【添加】hk32f030c8t6-mini bsp

112 files changed, 76073 insertions, 0 deletions

diff --git a/.ignore_format.yml b/.ignore_format.yml
index 2481f71c68..88785c0e1a 100644
--- a/.ignore_format.yml
+++ b/.ignore_format.yml
@@ -12,3 +12,4 @@ dir_path:
 - components/net/lwip-2.0.3
 - components/net/lwip-2.1.2
 - bsp/mm32f327x/Libraries
+- bsp/hk32/libraries
\ No newline at end of file
diff --git a/bsp/Copyright_Notice.md b/bsp/Copyright_Notice.md
index 566c558c81..206b65d448 100644
--- a/bsp/Copyright_Notice.md
+++ b/bsp/Copyright_Notice.md
@@ -205,6 +205,26 @@ Path:
 - bsp/hc32f4a0/Libraries/CMSIS
 - bsp/hc32f4a0/Libraries/HC32F4A0_StdPeriph_Driver
 
+### hk32
+
+License: free-unknown
+
+Copyright: Copyright (c) HKMicroChip
+
+Path:
+
+- bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver
+
+------
+
+License: bsd-new
+
+Copyright: Copyright (c) 2009 - 2013 ARM LIMITED
+
+Path:
+
+- bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS
+
 ### imx6sx
 
 License:  other-permissive
diff --git a/bsp/hk32/hk32f030c8-mini/.config b/bsp/hk32/hk32f030c8-mini/.config
new file mode 100644
index 0000000000..f1adc14a37
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/.config
@@ -0,0 +1,610 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# RT-Thread Configuration
+#
+
+#
+# RT-Thread Kernel
+#
+CONFIG_RT_NAME_MAX=8
+# CONFIG_RT_USING_ARCH_DATA_TYPE is not set
+# CONFIG_RT_USING_SMP is not set
+CONFIG_RT_ALIGN_SIZE=4
+# CONFIG_RT_THREAD_PRIORITY_8 is not set
+CONFIG_RT_THREAD_PRIORITY_32=y
+# CONFIG_RT_THREAD_PRIORITY_256 is not set
+CONFIG_RT_THREAD_PRIORITY_MAX=32
+CONFIG_RT_TICK_PER_SECOND=1000
+CONFIG_RT_USING_OVERFLOW_CHECK=y
+CONFIG_RT_USING_HOOK=y
+CONFIG_RT_USING_IDLE_HOOK=y
+CONFIG_RT_IDLE_HOOK_LIST_SIZE=4
+CONFIG_IDLE_THREAD_STACK_SIZE=256
+# CONFIG_RT_USING_TIMER_SOFT is not set
+
+#
+# kservice optimization
+#
+# CONFIG_RT_KSERVICE_USING_STDLIB is not set
+# CONFIG_RT_KSERVICE_USING_TINY_SIZE is not set
+CONFIG_RT_DEBUG=y
+CONFIG_RT_DEBUG_COLOR=y
+# CONFIG_RT_DEBUG_INIT_CONFIG is not set
+# CONFIG_RT_DEBUG_THREAD_CONFIG is not set
+# CONFIG_RT_DEBUG_SCHEDULER_CONFIG is not set
+# CONFIG_RT_DEBUG_IPC_CONFIG is not set
+# CONFIG_RT_DEBUG_TIMER_CONFIG is not set
+# CONFIG_RT_DEBUG_IRQ_CONFIG is not set
+# CONFIG_RT_DEBUG_MEM_CONFIG is not set
+# CONFIG_RT_DEBUG_SLAB_CONFIG is not set
+# CONFIG_RT_DEBUG_MEMHEAP_CONFIG is not set
+# CONFIG_RT_DEBUG_MODULE_CONFIG is not set
+
+#
+# Inter-Thread communication
+#
+CONFIG_RT_USING_SEMAPHORE=y
+CONFIG_RT_USING_MUTEX=y
+CONFIG_RT_USING_EVENT=y
+CONFIG_RT_USING_MAILBOX=y
+CONFIG_RT_USING_MESSAGEQUEUE=y
+# CONFIG_RT_USING_SIGNALS is not set
+
+#
+# Memory Management
+#
+# CONFIG_RT_USING_MEMPOOL is not set
+# CONFIG_RT_USING_MEMHEAP is not set
+# CONFIG_RT_USING_NOHEAP is not set
+CONFIG_RT_USING_SMALL_MEM=y
+# CONFIG_RT_USING_SLAB is not set
+# CONFIG_RT_USING_USERHEAP is not set
+# CONFIG_RT_USING_MEMTRACE is not set
+CONFIG_RT_USING_HEAP=y
+
+#
+# Kernel Device Object
+#
+CONFIG_RT_USING_DEVICE=y
+# CONFIG_RT_USING_DEVICE_OPS is not set
+# CONFIG_RT_USING_INTERRUPT_INFO is not set
+CONFIG_RT_USING_CONSOLE=y
+CONFIG_RT_CONSOLEBUF_SIZE=128
+CONFIG_RT_CONSOLE_DEVICE_NAME="uart1"
+# CONFIG_RT_PRINTF_LONGLONG is not set
+CONFIG_RT_VER_NUM=0x40004
+CONFIG_ARCH_ARM=y
+# CONFIG_RT_USING_CPU_FFS is not set
+CONFIG_ARCH_ARM_CORTEX_M=y
+CONFIG_ARCH_ARM_CORTEX_M0=y
+# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
+
+#
+# RT-Thread Components
+#
+CONFIG_RT_USING_COMPONENTS_INIT=y
+CONFIG_RT_USING_USER_MAIN=y
+CONFIG_RT_MAIN_THREAD_STACK_SIZE=512
+CONFIG_RT_MAIN_THREAD_PRIORITY=10
+
+#
+# C++ features
+#
+# CONFIG_RT_USING_CPLUSPLUS is not set
+
+#
+# Command shell
+#
+CONFIG_RT_USING_FINSH=y
+CONFIG_FINSH_THREAD_NAME="tshell"
+CONFIG_FINSH_USING_HISTORY=y
+CONFIG_FINSH_HISTORY_LINES=5
+CONFIG_FINSH_USING_SYMTAB=y
+CONFIG_FINSH_USING_DESCRIPTION=y
+# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
+CONFIG_FINSH_THREAD_PRIORITY=20
+CONFIG_FINSH_THREAD_STACK_SIZE=1024
+CONFIG_FINSH_CMD_SIZE=80
+# CONFIG_FINSH_USING_AUTH is not set
+CONFIG_FINSH_USING_MSH=y
+CONFIG_FINSH_USING_MSH_DEFAULT=y
+CONFIG_FINSH_USING_MSH_ONLY=y
+CONFIG_FINSH_ARG_MAX=10
+
+#
+# Device virtual file system
+#
+# CONFIG_RT_USING_DFS is not set
+
+#
+# Device Drivers
+#
+CONFIG_RT_USING_DEVICE_IPC=y
+CONFIG_RT_PIPE_BUFSZ=512
+# CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set
+CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_USING_SERIAL_V1=y
+# CONFIG_RT_USING_SERIAL_V2 is not set
+# CONFIG_RT_SERIAL_USING_DMA is not set
+CONFIG_RT_SERIAL_RB_BUFSZ=64
+# CONFIG_RT_USING_CAN is not set
+# CONFIG_RT_USING_HWTIMER is not set
+# CONFIG_RT_USING_CPUTIME is not set
+CONFIG_RT_USING_I2C=y
+# CONFIG_RT_I2C_DEBUG is not set
+CONFIG_RT_USING_I2C_BITOPS=y
+# CONFIG_RT_I2C_BITOPS_DEBUG is not set
+# CONFIG_RT_USING_PHY is not set
+CONFIG_RT_USING_PIN=y
+# CONFIG_RT_USING_ADC is not set
+# CONFIG_RT_USING_DAC is not set
+# CONFIG_RT_USING_PWM is not set
+# CONFIG_RT_USING_MTD_NOR is not set
+# CONFIG_RT_USING_MTD_NAND is not set
+# CONFIG_RT_USING_PM is not set
+# CONFIG_RT_USING_RTC is not set
+# CONFIG_RT_USING_SDIO is not set
+# CONFIG_RT_USING_SPI is not set
+# CONFIG_RT_USING_WDT is not set
+# CONFIG_RT_USING_AUDIO is not set
+# CONFIG_RT_USING_SENSOR is not set
+# CONFIG_RT_USING_TOUCH is not set
+# CONFIG_RT_USING_HWCRYPTO is not set
+# CONFIG_RT_USING_PULSE_ENCODER is not set
+# CONFIG_RT_USING_INPUT_CAPTURE is not set
+# CONFIG_RT_USING_WIFI is not set
+
+#
+# Using USB
+#
+# CONFIG_RT_USING_USB_HOST is not set
+# CONFIG_RT_USING_USB_DEVICE is not set
+
+#
+# POSIX layer and C standard library
+#
+CONFIG_RT_USING_LIBC=y
+# CONFIG_RT_USING_PTHREADS is not set
+# CONFIG_RT_USING_MODULE is not set
+CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
+
+#
+# Network
+#
+
+#
+# Socket abstraction layer
+#
+# CONFIG_RT_USING_SAL is not set
+
+#
+# Network interface device
+#
+# CONFIG_RT_USING_NETDEV is not set
+
+#
+# light weight TCP/IP stack
+#
+# CONFIG_RT_USING_LWIP is not set
+
+#
+# AT commands
+#
+# CONFIG_RT_USING_AT is not set
+
+#
+# VBUS(Virtual Software BUS)
+#
+# CONFIG_RT_USING_VBUS is not set
+
+#
+# Utilities
+#
+# CONFIG_RT_USING_RYM is not set
+# CONFIG_RT_USING_ULOG is not set
+# CONFIG_RT_USING_UTEST is not set
+# CONFIG_RT_USING_RT_LINK is not set
+# CONFIG_RT_USING_LWP is not set
+
+#
+# RT-Thread Utestcases
+#
+# CONFIG_RT_USING_UTESTCASES is not set
+
+#
+# RT-Thread online packages
+#
+
+#
+# IoT - internet of things
+#
+# CONFIG_PKG_USING_LORAWAN_DRIVER is not set
+# CONFIG_PKG_USING_PAHOMQTT is not set
+# CONFIG_PKG_USING_UMQTT is not set
+# CONFIG_PKG_USING_WEBCLIENT is not set
+# CONFIG_PKG_USING_WEBNET is not set
+# CONFIG_PKG_USING_MONGOOSE is not set
+# CONFIG_PKG_USING_MYMQTT is not set
+# CONFIG_PKG_USING_KAWAII_MQTT is not set
+# CONFIG_PKG_USING_BC28_MQTT is not set
+# CONFIG_PKG_USING_WEBTERMINAL is not set
+# CONFIG_PKG_USING_CJSON is not set
+# CONFIG_PKG_USING_JSMN is not set
+# CONFIG_PKG_USING_LIBMODBUS is not set
+# CONFIG_PKG_USING_FREEMODBUS is not set
+# CONFIG_PKG_USING_LJSON is not set
+# CONFIG_PKG_USING_EZXML is not set
+# CONFIG_PKG_USING_NANOPB is not set
+
+#
+# Wi-Fi
+#
+
+#
+# Marvell WiFi
+#
+# CONFIG_PKG_USING_WLANMARVELL is not set
+
+#
+# Wiced WiFi
+#
+# CONFIG_PKG_USING_WLAN_WICED is not set
+# CONFIG_PKG_USING_RW007 is not set
+# CONFIG_PKG_USING_COAP is not set
+# CONFIG_PKG_USING_NOPOLL is not set
+# CONFIG_PKG_USING_NETUTILS is not set
+# CONFIG_PKG_USING_CMUX is not set
+# CONFIG_PKG_USING_PPP_DEVICE is not set
+# CONFIG_PKG_USING_AT_DEVICE is not set
+# CONFIG_PKG_USING_ATSRV_SOCKET is not set
+# CONFIG_PKG_USING_WIZNET is not set
+# CONFIG_PKG_USING_ZB_COORDINATOR is not set
+
+#
+# IoT Cloud
+#
+# CONFIG_PKG_USING_ONENET is not set
+# CONFIG_PKG_USING_GAGENT_CLOUD is not set
+# CONFIG_PKG_USING_ALI_IOTKIT is not set
+# CONFIG_PKG_USING_AZURE is not set
+# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set
+# CONFIG_PKG_USING_JIOT-C-SDK is not set
+# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
+# CONFIG_PKG_USING_JOYLINK is not set
+# CONFIG_PKG_USING_NIMBLE is not set
+# CONFIG_PKG_USING_OTA_DOWNLOADER is not set
+# CONFIG_PKG_USING_IPMSG is not set
+# CONFIG_PKG_USING_LSSDP is not set
+# CONFIG_PKG_USING_AIRKISS_OPEN is not set
+# CONFIG_PKG_USING_LIBRWS is not set
+# CONFIG_PKG_USING_TCPSERVER is not set
+# CONFIG_PKG_USING_PROTOBUF_C is not set
+# CONFIG_PKG_USING_DLT645 is not set
+# CONFIG_PKG_USING_QXWZ is not set
+# CONFIG_PKG_USING_SMTP_CLIENT is not set
+# CONFIG_PKG_USING_ABUP_FOTA is not set
+# CONFIG_PKG_USING_LIBCURL2RTT is not set
+# CONFIG_PKG_USING_CAPNP is not set
+# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
+# CONFIG_PKG_USING_AGILE_TELNET is not set
+# CONFIG_PKG_USING_NMEALIB is not set
+# CONFIG_PKG_USING_AGILE_JSMN is not set
+# CONFIG_PKG_USING_PDULIB is not set
+# CONFIG_PKG_USING_BTSTACK is not set
+# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
+# CONFIG_PKG_USING_WAYZ_IOTKIT is not set
+# CONFIG_PKG_USING_MAVLINK is not set
+# CONFIG_PKG_USING_RAPIDJSON is not set
+# CONFIG_PKG_USING_BSAL is not set
+# CONFIG_PKG_USING_AGILE_MODBUS is not set
+# CONFIG_PKG_USING_AGILE_FTP is not set
+# CONFIG_PKG_USING_EMBEDDEDPROTO is not set
+# CONFIG_PKG_USING_RT_LINK_HW is not set
+
+#
+# security packages
+#
+# CONFIG_PKG_USING_MBEDTLS is not set
+# CONFIG_PKG_USING_libsodium is not set
+# CONFIG_PKG_USING_TINYCRYPT is not set
+# CONFIG_PKG_USING_TFM is not set
+# CONFIG_PKG_USING_YD_CRYPTO is not set
+
+#
+# language packages
+#
+# CONFIG_PKG_USING_LUA is not set
+# CONFIG_PKG_USING_JERRYSCRIPT is not set
+# CONFIG_PKG_USING_MICROPYTHON is not set
+# CONFIG_PKG_USING_PIKASCRIPT is not set
+
+#
+# multimedia packages
+#
+# CONFIG_PKG_USING_OPENMV is not set
+# CONFIG_PKG_USING_MUPDF is not set
+# CONFIG_PKG_USING_STEMWIN is not set
+# CONFIG_PKG_USING_WAVPLAYER is not set
+# CONFIG_PKG_USING_TJPGD is not set
+# CONFIG_PKG_USING_PDFGEN is not set
+# CONFIG_PKG_USING_HELIX is not set
+# CONFIG_PKG_USING_AZUREGUIX is not set
+# CONFIG_PKG_USING_TOUCHGFX2RTT is not set
+# CONFIG_PKG_USING_NUEMWIN is not set
+# CONFIG_PKG_USING_MP3PLAYER is not set
+# CONFIG_PKG_USING_TINYJPEG is not set
+
+#
+# tools packages
+#
+# CONFIG_PKG_USING_CMBACKTRACE is not set
+# CONFIG_PKG_USING_EASYFLASH is not set
+# CONFIG_PKG_USING_EASYLOGGER is not set
+# CONFIG_PKG_USING_SYSTEMVIEW is not set
+# CONFIG_PKG_USING_SEGGER_RTT is not set
+# CONFIG_PKG_USING_RDB is not set
+# CONFIG_PKG_USING_QRCODE is not set
+# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
+# CONFIG_PKG_USING_ULOG_FILE is not set
+# CONFIG_PKG_USING_LOGMGR is not set
+# CONFIG_PKG_USING_ADBD is not set
+# CONFIG_PKG_USING_COREMARK is not set
+# CONFIG_PKG_USING_DHRYSTONE is not set
+# CONFIG_PKG_USING_MEMORYPERF is not set
+# CONFIG_PKG_USING_NR_MICRO_SHELL is not set
+# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set
+# CONFIG_PKG_USING_LUNAR_CALENDAR is not set
+# CONFIG_PKG_USING_BS8116A is not set
+# CONFIG_PKG_USING_GPS_RMC is not set
+# CONFIG_PKG_USING_URLENCODE is not set
+# CONFIG_PKG_USING_UMCN is not set
+# CONFIG_PKG_USING_LWRB2RTT is not set
+# CONFIG_PKG_USING_CPU_USAGE is not set
+# CONFIG_PKG_USING_GBK2UTF8 is not set
+# CONFIG_PKG_USING_VCONSOLE is not set
+# CONFIG_PKG_USING_KDB is not set
+# CONFIG_PKG_USING_WAMR is not set
+# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set
+# CONFIG_PKG_USING_LWLOG is not set
+# CONFIG_PKG_USING_ANV_TRACE is not set
+# CONFIG_PKG_USING_ANV_MEMLEAK is not set
+# CONFIG_PKG_USING_ANV_TESTSUIT is not set
+# CONFIG_PKG_USING_ANV_BENCH is not set
+# CONFIG_PKG_USING_DEVMEM is not set
+# CONFIG_PKG_USING_REGEX is not set
+# CONFIG_PKG_USING_MEM_SANDBOX is not set
+# CONFIG_PKG_USING_SOLAR_TERMS is not set
+# CONFIG_PKG_USING_GAN_ZHI is not set
+
+#
+# system packages
+#
+
+#
+# acceleration: Assembly language or algorithmic acceleration packages
+#
+# CONFIG_PKG_USING_RT_MEMCPY_CM is not set
+# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set
+# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set
+# CONFIG_PKG_USING_QFPLIB_M3 is not set
+
+#
+# Micrium: Micrium software products porting for RT-Thread
+#
+# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set
+# CONFIG_PKG_USING_UCOSII_WRAPPER is not set
+# CONFIG_PKG_USING_UC_CRC is not set
+# CONFIG_PKG_USING_UC_CLK is not set
+# CONFIG_PKG_USING_UC_COMMON is not set
+# CONFIG_PKG_USING_UC_MODBUS is not set
+# CONFIG_PKG_USING_GUIENGINE is not set
+# CONFIG_PKG_USING_CAIRO is not set
+# CONFIG_PKG_USING_PIXMAN is not set
+# CONFIG_PKG_USING_PARTITION is not set
+# CONFIG_PKG_USING_FAL is not set
+# CONFIG_PKG_USING_FLASHDB is not set
+# CONFIG_PKG_USING_SQLITE is not set
+# CONFIG_PKG_USING_RTI is not set
+# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
+# CONFIG_PKG_USING_CMSIS is not set
+# CONFIG_PKG_USING_DFS_YAFFS is not set
+# CONFIG_PKG_USING_LITTLEFS is not set
+# CONFIG_PKG_USING_DFS_JFFS2 is not set
+# CONFIG_PKG_USING_DFS_UFFS is not set
+# CONFIG_PKG_USING_LWEXT4 is not set
+# CONFIG_PKG_USING_THREAD_POOL is not set
+# CONFIG_PKG_USING_ROBOTS is not set
+# CONFIG_PKG_USING_EV is not set
+# CONFIG_PKG_USING_SYSWATCH is not set
+# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set
+# CONFIG_PKG_USING_PLCCORE is not set
+# CONFIG_PKG_USING_RAMDISK is not set
+# CONFIG_PKG_USING_MININI is not set
+# CONFIG_PKG_USING_QBOOT is not set
+# CONFIG_PKG_USING_PPOOL is not set
+# CONFIG_PKG_USING_OPENAMP is not set
+# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set
+# CONFIG_PKG_USING_LPM is not set
+# CONFIG_PKG_USING_TLSF is not set
+# CONFIG_PKG_USING_EVENT_RECORDER is not set
+# CONFIG_PKG_USING_ARM_2D is not set
+
+#
+# peripheral libraries and drivers
+#
+# CONFIG_PKG_USING_SENSORS_DRIVERS is not set
+# CONFIG_PKG_USING_REALTEK_AMEBA is not set
+# CONFIG_PKG_USING_SHT2X is not set
+# CONFIG_PKG_USING_SHT3X is not set
+# CONFIG_PKG_USING_AS7341 is not set
+# CONFIG_PKG_USING_STM32_SDIO is not set
+# CONFIG_PKG_USING_ICM20608 is not set
+# CONFIG_PKG_USING_U8G2 is not set
+# CONFIG_PKG_USING_U8G2_V100 is not set
+# CONFIG_PKG_USING_U8G2_V110 is not set
+# CONFIG_PKG_USING_U8G2_V120 is not set
+# CONFIG_PKG_USING_U8G2_V200 is not set
+# CONFIG_PKG_USING_U8G2_V210 is not set
+# CONFIG_PKG_USING_U8G2_V300 is not set
+# CONFIG_PKG_USING_U8G2_C_LATEST_VERSION is not set
+# CONFIG_PKG_USING_U8G2_CPP_LATEST_VERSION is not set
+# CONFIG_PKG_USING_U8G2_LATEST_VERSION is not set
+# CONFIG_PKG_USING_BUTTON is not set
+# CONFIG_PKG_USING_PCF8574 is not set
+# CONFIG_PKG_USING_SX12XX is not set
+# CONFIG_PKG_USING_SIGNAL_LED is not set
+# CONFIG_PKG_USING_LEDBLINK is not set
+# CONFIG_PKG_USING_LITTLED is not set
+# CONFIG_PKG_USING_LKDGUI is not set
+# CONFIG_PKG_USING_NRF5X_SDK is not set
+# CONFIG_PKG_USING_NRFX is not set
+# CONFIG_PKG_USING_WM_LIBRARIES is not set
+# CONFIG_PKG_USING_KENDRYTE_SDK is not set
+# CONFIG_PKG_USING_INFRARED is not set
+# CONFIG_PKG_USING_AGILE_BUTTON is not set
+# CONFIG_PKG_USING_AGILE_LED is not set
+# CONFIG_PKG_USING_AT24CXX is not set
+# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
+# CONFIG_PKG_USING_AD7746 is not set
+# CONFIG_PKG_USING_PCA9685 is not set
+# CONFIG_PKG_USING_I2C_TOOLS is not set
+# CONFIG_PKG_USING_NRF24L01 is not set
+# CONFIG_PKG_USING_TOUCH_DRIVERS is not set
+# CONFIG_PKG_USING_MAX17048 is not set
+# CONFIG_PKG_USING_RPLIDAR is not set
+# CONFIG_PKG_USING_AS608 is not set
+# CONFIG_PKG_USING_RC522 is not set
+# CONFIG_PKG_USING_WS2812B is not set
+# CONFIG_PKG_USING_EMBARC_BSP is not set
+# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set
+# CONFIG_PKG_USING_MULTI_RTIMER is not set
+# CONFIG_PKG_USING_MAX7219 is not set
+# CONFIG_PKG_USING_BEEP is not set
+# CONFIG_PKG_USING_EASYBLINK is not set
+# CONFIG_PKG_USING_PMS_SERIES is not set
+# CONFIG_PKG_USING_CAN_YMODEM is not set
+# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set
+# CONFIG_PKG_USING_QLED is not set
+# CONFIG_PKG_USING_PAJ7620 is not set
+# CONFIG_PKG_USING_AGILE_CONSOLE is not set
+# CONFIG_PKG_USING_LD3320 is not set
+# CONFIG_PKG_USING_WK2124 is not set
+# CONFIG_PKG_USING_LY68L6400 is not set
+# CONFIG_PKG_USING_DM9051 is not set
+# CONFIG_PKG_USING_SSD1306 is not set
+# CONFIG_PKG_USING_QKEY is not set
+# CONFIG_PKG_USING_RS485 is not set
+# CONFIG_PKG_USING_NES is not set
+# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
+# CONFIG_PKG_USING_VDEVICE is not set
+# CONFIG_PKG_USING_SGM706 is not set
+# CONFIG_PKG_USING_STM32WB55_SDK is not set
+# CONFIG_PKG_USING_RDA58XX is not set
+# CONFIG_PKG_USING_LIBNFC is not set
+# CONFIG_PKG_USING_MFOC is not set
+# CONFIG_PKG_USING_TMC51XX is not set
+# CONFIG_PKG_USING_TCA9534 is not set
+# CONFIG_PKG_USING_KOBUKI is not set
+# CONFIG_PKG_USING_ROSSERIAL is not set
+# CONFIG_PKG_USING_MICRO_ROS is not set
+# CONFIG_PKG_USING_MCP23008 is not set
+# CONFIG_PKG_USING_BLUETRUM_SDK is not set
+
+#
+# AI packages
+#
+# CONFIG_PKG_USING_LIBANN is not set
+# CONFIG_PKG_USING_NNOM is not set
+# CONFIG_PKG_USING_ONNX_BACKEND is not set
+# CONFIG_PKG_USING_ONNX_PARSER is not set
+# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
+# CONFIG_PKG_USING_ELAPACK is not set
+# CONFIG_PKG_USING_ULAPACK is not set
+# CONFIG_PKG_USING_QUEST is not set
+# CONFIG_PKG_USING_NAXOS is not set
+
+#
+# miscellaneous packages
+#
+
+#
+# samples: kernel and components samples
+#
+# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
+# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
+# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
+# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
+
+#
+# entertainment: terminal games and other interesting software packages
+#
+# CONFIG_PKG_USING_CMATRIX is not set
+# CONFIG_PKG_USING_SL is not set
+# CONFIG_PKG_USING_CAL is not set
+# CONFIG_PKG_USING_ACLOCK is not set
+# CONFIG_PKG_USING_THREES is not set
+# CONFIG_PKG_USING_2048 is not set
+# CONFIG_PKG_USING_SNAKE is not set
+# CONFIG_PKG_USING_TETRIS is not set
+# CONFIG_PKG_USING_DONUT is not set
+# CONFIG_PKG_USING_LIBCSV is not set
+# CONFIG_PKG_USING_OPTPARSE is not set
+# CONFIG_PKG_USING_FASTLZ is not set
+# CONFIG_PKG_USING_MINILZO is not set
+# CONFIG_PKG_USING_QUICKLZ is not set
+# CONFIG_PKG_USING_LZMA is not set
+# CONFIG_PKG_USING_MULTIBUTTON is not set
+# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
+# CONFIG_PKG_USING_CANFESTIVAL is not set
+# CONFIG_PKG_USING_ZLIB is not set
+# CONFIG_PKG_USING_MINIZIP is not set
+# CONFIG_PKG_USING_DSTR is not set
+# CONFIG_PKG_USING_TINYFRAME is not set
+# CONFIG_PKG_USING_KENDRYTE_DEMO is not set
+# CONFIG_PKG_USING_DIGITALCTRL is not set
+# CONFIG_PKG_USING_UPACKER is not set
+# CONFIG_PKG_USING_UPARAM is not set
+# CONFIG_PKG_USING_HELLO is not set
+# CONFIG_PKG_USING_VI is not set
+# CONFIG_PKG_USING_KI is not set
+# CONFIG_PKG_USING_ARMv7M_DWT is not set
+# CONFIG_PKG_USING_VT100 is not set
+# CONFIG_PKG_USING_UKAL is not set
+# CONFIG_PKG_USING_CRCLIB is not set
+# CONFIG_PKG_USING_LWGPS is not set
+# CONFIG_PKG_USING_STATE_MACHINE is not set
+# CONFIG_PKG_USING_MCURSES is not set
+# CONFIG_PKG_USING_COWSAY is not set
+CONFIG_SOC_FAMILY_HK32=y
+CONFIG_SOC_SERIES_HK32F0XX=y
+
+#
+# Hardware Drivers Config
+#
+CONFIG_SOC_HK32F030C8T6=y
+
+#
+# Onboard Peripheral Drivers
+#
+CONFIG_BSP_USING_SERIAL=y
+
+#
+# On-chip Peripheral Drivers
+#
+CONFIG_BSP_USING_GPIO=y
+# CONFIG_BSP_USING_ON_CHIP_FLASH is not set
+# CONFIG_BSP_USING_RTC is not set
+CONFIG_BSP_USING_UART=y
+CONFIG_BSP_USING_UART1=y
+# CONFIG_BSP_USING_UART2 is not set
+# CONFIG_BSP_USING_PWM is not set
+# CONFIG_BSP_USING_HWTIMER is not set
+# CONFIG_BSP_USING_SPI is not set
+CONFIG_BSP_USING_I2C=y
+CONFIG_BSP_USING_I2C1=y
+CONFIG_BSP_I2C1_SCL_PIN=24
+CONFIG_BSP_I2C1_SDA_PIN=25
+CONFIG_BSP_USING_I2C2=y
+CONFIG_BSP_I2C2_SCL_PIN=26
+CONFIG_BSP_I2C2_SDA_PIN=27
+# CONFIG_BSP_USING_ADC is not set
diff --git a/bsp/hk32/hk32f030c8-mini/.gitignore b/bsp/hk32/hk32f030c8-mini/.gitignore
new file mode 100644
index 0000000000..7221bde019
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/.gitignore
@@ -0,0 +1,42 @@
+*.pyc
+*.map
+*.dblite
+*.elf
+*.bin
+*.hex
+*.axf
+*.exe
+*.pdb
+*.idb
+*.ilk
+*.old
+build
+Debug
+documentation/html
+packages/
+*~
+*.o
+*.obj
+*.out
+*.bak
+*.dep
+*.lib
+*.i
+*.d
+.DS_Stor*
+.config 3
+.config 4
+.config 5
+Midea-X1
+*.uimg
+GPATH
+GRTAGS
+GTAGS
+.vscode
+JLinkLog.txt
+JLinkSettings.ini
+DebugConfig/
+RTE/
+settings/
+*.uvguix*
+cconfig.h
diff --git a/bsp/hk32/hk32f030c8-mini/Kconfig b/bsp/hk32/hk32f030c8-mini/Kconfig
new file mode 100644
index 0000000000..1a3b4b75bc
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/Kconfig
@@ -0,0 +1,21 @@
+mainmenu "RT-Thread Configuration"
+
+config BSP_DIR
+    string
+    option env="BSP_ROOT"
+    default "."
+
+config RTT_DIR
+    string
+    option env="RTT_ROOT"
+    default "../../.."
+
+config PKGS_DIR
+    string
+    option env="PKGS_ROOT"
+    default "packages"
+
+source "$RTT_DIR/Kconfig"
+source "$PKGS_DIR/Kconfig"
+source "../Libraries/Kconfig"
+source "board/Kconfig"
diff --git a/bsp/hk32/hk32f030c8-mini/README.md b/bsp/hk32/hk32f030c8-mini/README.md
new file mode 100644
index 0000000000..14fc745b89
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/README.md
@@ -0,0 +1,117 @@
+# HK32F030C8T6-MINI BSP 说明
+
+## 简介
+
+开发板外观如下图所示：
+
+![board](figures/board.jpg)
+
+HK32F030C8T6-MINI是航顺推出的一款HK32F030C8T6系列的评估板，其搭载的MCU主要资源参数如下：
+
+| 硬件      | 描述          |
+| --------- | ------------- |
+| 芯片型号  | HK32F030C8T6  |
+| CPU       | ARM Cortex M0 |
+| 主频      | 72M           |
+| 片内SRAM  | 10K           |
+| 片内FLASH | 64K           |
+
+## 编译说明
+
+HK32F030C8T6-MINI板级包支持MDK5开发环境和GCC编译器，以下是具体版本信息：
+
+| IDE/编译器 | 已测试版本                   |
+| ---------- | ---------------------------- |
+| MDK5       | MDK523                       |
+| GCC        | GCC 5.4.1 20160919 (release) |
+
+## 板载资源
+
+- MCU：HK32F030C8T6，主频 72MHz，64KB FLASH ，10KB RAM
+- 常用外设
+  - LED：2个，（VCC、PB4）
+  - 按键：2个，KEY1(PA1)、WK_UP（兼具唤醒功能，PA0)
+  - NRF24L01接口
+  - OLED接口
+  - 板载存储：EEPROM(M24C08,8K bits)
+- 常用接口：插针串口J10
+- 调试接口，JTAG
+
+## 外设支持
+
+本 BSP 目前对外设驱动的支持情况如下：
+
+| 驱动    | 支持情况 |    备注     |
+| ------- | -------- | :---------: |
+| UART    | 支持     |  USART1/2   |
+| GPIO    | 支持     |  PA0...PF7  |
+| IIC     | 支持     | GPIO模拟I2C |
+| SPI     | 支持     |    SPI1     |
+| ADC     | 不支持   |             |
+| PWM     | 不支持   |             |
+| HWTIMER | 不支持   |             |
+| WDT     | 不支持   |             |
+| RTC     | 不支持   |             |
+| FLASH   | 不支持   |             |
+
+### IO在板级支持包中的映射情况
+
+| IO号 | 板级包中的定义 |
+| ---- | -------------- |
+| PB4  | LED            |
+| PA1  | KEY1           |
+| PA0  | KEY_WKUP       |
+| PB6  | USART1_TX      |
+| PB7  | USART1_RX      |
+| PA2  | USART2_TX      |
+| PA3  | USART2_RX      |
+| PA4  | SPI1_NSS       |
+| PA5  | SPI1_SCK       |
+| PA6  | SPI1_MISO      |
+| PA7  | SPI1_MOSI      |
+| PB8  | I2C1_SCL       |
+| PB9  | I2C1_SDA       |
+| PB10  | I2C2_SCL       |
+| PB11  | I2C2_SDA       |
+
+## 使用说明
+
+    本章节是为刚接触 RT-Thread 的新手准备的使用说明，遵循简单的步骤即可将 RT-Thread 操作系统运行在该开发板上，看到实验效果 。
+
+### 快速上手
+
+本 BSP 为开发者提供 MDK4、MDK5 和 IAR 工程，并且支持 GCC 开发环境。下面以 MDK5 开发环境为例，介绍如何将系统运行起来。
+
+#### 硬件连接
+
+使用数据线连接开发板到 PC，打开电源开关。
+
+#### 编译下载
+
+双击 project.uvprojx 文件，打开 MDK5 工程，编译并下载程序到开发板。
+
+> 工程默认配置使用 JLink 下载程序，在通过 JLink 连接开发板的基础上，点击下载按钮即可下载程序到开发板
+
+#### 运行结果
+
+下载程序成功之后，系统会自动运行，观察开发板上 LED 的运行效果，LED 会周期性闪烁。
+
+连接开发板对应串口到 PC , 在终端工具里打开相应的串口（115200-8-1-N），复位设备后，在串口上可以看到 RT-Thread 的输出信息:
+
+```bash
+ \ | /
+- RT -     Thread Operating System
+ / | \     4.0.3 build Mar  9 2020
+ 2006 - 2020 Copyright by rt-thread team
+msh />
+```
+
+## 注意事项
+
+可在航顺官方网站进行所需资料下载，如Keil_v5/Keil_v4/IAR等pack安装包和HK-MINI开发板原理图等（http://www.hsxp-hk.com/）
+
+## 联系人信息
+
+维护人:
+
+- [jonas](https://github.com/JonasWen) 
\ No newline at end of file
diff --git a/bsp/hk32/hk32f030c8-mini/SConscript b/bsp/hk32/hk32f030c8-mini/SConscript
new file mode 100644
index 0000000000..20f7689c53
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/SConscript
@@ -0,0 +1,15 @@
+# for module compiling
+import os
+Import('RTT_ROOT')
+from building import *
+
+cwd = GetCurrentDir()
+objs = []
+list = os.listdir(cwd)
+
+for d in list:
+    path = os.path.join(cwd, d)
+    if os.path.isfile(os.path.join(path, 'SConscript')):
+        objs = objs + SConscript(os.path.join(d, 'SConscript'))
+
+Return('objs')
diff --git a/bsp/hk32/hk32f030c8-mini/SConstruct b/bsp/hk32/hk32f030c8-mini/SConstruct
new file mode 100644
index 0000000000..e51e4dd83a
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/SConstruct
@@ -0,0 +1,59 @@
+import os
+import sys
+import rtconfig
+
+if os.getenv('RTT_ROOT'):
+    RTT_ROOT = os.getenv('RTT_ROOT')
+else:
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
+
+sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
+try:
+    from building import *
+except:
+    print('Cannot found RT-Thread root directory, please check RTT_ROOT')
+    print(RTT_ROOT)
+    exit(-1)
+
+TARGET = 'rtthread.' + rtconfig.TARGET_EXT
+
+DefaultEnvironment(tools=[])
+env = Environment(tools = ['mingw'],
+    AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
+    CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
+    AR = rtconfig.AR, ARFLAGS = '-rc',
+    LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
+env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
+
+if rtconfig.PLATFORM == 'iar':
+    env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES'])
+    env.Replace(ARFLAGS = [''])
+    env.Replace(LINKCOM = env["LINKCOM"] + ' --map project.map')
+
+Export('RTT_ROOT')
+Export('rtconfig')
+
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/libraries'):
+    libraries_path_prefix = SDK_ROOT + '/libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+
+# prepare building environment
+objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
+
+hk32f0_library = 'HK32F0xx_StdPeriph_Driver'
+rtconfig.BSP_LIBRARY_TYPE = hk32f0_library
+
+# include libraries
+objs.extend(SConscript(os.path.join(libraries_path_prefix, hk32f0_library, 'SConscript')))
+
+# common include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'rt_drivers', 'SConscript')))
+
+# make a building
+DoBuilding(TARGET, objs)
diff --git a/bsp/hk32/hk32f030c8-mini/applications/SConscript b/bsp/hk32/hk32f030c8-mini/applications/SConscript
new file mode 100644
index 0000000000..61a0bd61dd
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/applications/SConscript
@@ -0,0 +1,17 @@
+# RT-Thread building script for component
+Import('RTT_ROOT')
+Import('rtconfig')
+from building import *
+
+cwd = GetCurrentDir()
+
+# add the general drivers.
+src = Split("""
+main.c
+""")
+
+CPPPATH = [cwd, str(Dir('#'))]
+
+group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
+
+Return('group')
diff --git a/bsp/hk32/hk32f030c8-mini/applications/main.c b/bsp/hk32/hk32f030c8-mini/applications/main.c
new file mode 100644
index 0000000000..6684a6b34b
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/applications/main.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2020-08-14     Jonas        first version
+ */
+
+#include <rtthread.h>
+#include <rtdevice.h>
+#include "board.h"
+#include "drv_gpio.h"
+
+/* defined the LED pin: PB4 */
+#define LED_PIN         GET_PIN(B,  4)
+/* defined the KEY1 pin: PA1 */
+#define KEY1_PIN        GET_PIN(A,  1)
+/* defined the KEY WakeUp pin: PA0 */
+#define WKUP_PIN        GET_PIN(A,  0)
+
+void key_pressed_cb(void *arg)
+{
+    if (*(rt_base_t *)arg == KEY1_PIN)
+    {
+        rt_kprintf("key1 pressed\n");
+    }
+    if (*(rt_base_t *)arg == WKUP_PIN)
+    {
+        rt_kprintf("key wake up pressed\n");
+    }
+}
+
+int main(void)
+{
+    static rt_base_t key1 = KEY1_PIN;
+    static rt_base_t key_wkup = WKUP_PIN;
+    uint32_t speed = 500;
+    /* set LED5 pin mode to output */
+    rt_pin_mode(LED_PIN, PIN_MODE_OUTPUT);
+
+    /* set KEY pin mode to input */
+    rt_pin_mode(KEY1_PIN, PIN_MODE_INPUT_PULLUP);
+    rt_pin_attach_irq(KEY1_PIN, PIN_IRQ_MODE_FALLING, key_pressed_cb, &key1);
+    rt_pin_irq_enable(KEY1_PIN, PIN_IRQ_ENABLE);
+
+    rt_pin_mode(WKUP_PIN, PIN_MODE_INPUT_PULLDOWN);
+    rt_pin_attach_irq(WKUP_PIN, PIN_IRQ_MODE_RISING, key_pressed_cb, &key_wkup);
+    rt_pin_irq_enable(WKUP_PIN, PIN_IRQ_ENABLE);
+
+    while (1)
+    {
+        rt_pin_write(LED_PIN, PIN_LOW);
+        rt_thread_mdelay(speed);
+        rt_pin_write(LED_PIN, PIN_HIGH);
+        rt_thread_mdelay(speed);
+    }
+}
diff --git a/bsp/hk32/hk32f030c8-mini/board/Kconfig b/bsp/hk32/hk32f030c8-mini/board/Kconfig
new file mode 100644
index 0000000000..16b2d23878
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/board/Kconfig
@@ -0,0 +1,157 @@
+menu "Hardware Drivers Config"
+
+config SOC_HK32F030C8T6
+    bool
+    select SOC_SERIES_HK32F0XX
+    select RT_USING_COMPONENTS_INIT
+    select RT_USING_USER_MAIN
+    default y
+
+menu "Onboard Peripheral Drivers"
+
+    config BSP_USING_SERIAL
+        bool "Enable USART (uart1)"
+        select BSP_USING_UART
+        select BSP_USING_UART1
+        default y
+
+endmenu
+
+menu "On-chip Peripheral Drivers"
+
+    config BSP_USING_GPIO
+        bool "Enable GPIO"
+        select RT_USING_PIN
+        default y
+
+    config BSP_USING_ON_CHIP_FLASH
+        bool "Enable on-chip FLASH"
+        default n 
+
+    menuconfig BSP_USING_RTC
+        bool "Enable RTC"
+        select RT_USING_RTC
+        select RT_USING_LIBC
+        default n
+        if BSP_USING_RTC
+            choice
+                prompt "Select clock source"
+                default BSP_RTC_USING_LSE
+
+                config BSP_RTC_USING_LSE
+                    bool "RTC USING LSE"
+
+                config BSP_RTC_USING_LSI
+                    bool "RTC USING LSI"
+            endchoice
+        endif
+
+    menuconfig BSP_USING_UART
+        bool "Enable UART"
+        default y
+        select RT_USING_SERIAL
+        if BSP_USING_UART
+            config BSP_USING_UART1
+                bool "Enable UART1"
+                default y
+
+            config BSP_USING_UART2
+                bool "Enable UART2"
+                default n
+        endif
+
+    menuconfig BSP_USING_PWM
+        bool "Enable PWM"
+        default n
+        select RT_USING_PWM
+        if BSP_USING_PWM
+        menuconfig BSP_USING_TIM1
+            bool "Enable timer1 output PWM"
+            default n
+            if BSP_USING_TIM1
+                config BSP_USING_TIM1_CH1
+                    bool "Enable TIM1 channel1 PWM"
+                    default n
+
+                config BSP_USING_TIM1_CH4
+                    bool "Enable TIM1 channel4 PWM"
+                    default n
+            endif
+        endif
+
+    menuconfig BSP_USING_HWTIMER
+        bool "Enable HWTIMER"
+        default n
+        select RT_USING_HWTIMER
+        if BSP_USING_HWTIMER
+        config BSP_USING_HWTIM3
+            bool "Enable hardware timer3"
+            default n
+        endif
+
+    menuconfig BSP_USING_SPI
+        bool "Enable SPI BUS"
+        default n
+        select RT_USING_SPI
+        if BSP_USING_SPI
+            config BSP_USING_SPI1
+                bool "Enable SPI1 BUS"
+                default n
+
+            config BSP_USING_SPI2
+                bool "Enable SPI2 BUS"
+                default n
+        endif
+
+    menuconfig BSP_USING_I2C
+        bool "Enable I2C BUS"
+        default n
+        select RT_USING_I2C
+        select RT_USING_I2C_BITOPS
+        select RT_USING_PIN
+        if BSP_USING_I2C
+            config BSP_USING_I2C1
+                bool "Enable I2C1 BUS (software simulation)"
+                default n
+                if BSP_USING_I2C1
+                    config BSP_I2C1_SCL_PIN
+                        int "i2c1 scl pin number"
+                        range 0 63
+                        default 24
+                    config BSP_I2C1_SDA_PIN
+                        int "I2C1 sda pin number"
+                        range 0 63
+                        default 25
+                endif
+            
+            config BSP_USING_I2C2
+                bool "Enable I2C2 BUS (software simulation)"
+                default n
+                if BSP_USING_I2C2
+                    config BSP_I2C2_SCL_PIN
+                        int "i2c2 scl pin number"
+                        range 0 63
+                        default 26
+                    config BSP_I2C2_SDA_PIN
+                        int "I2C2 sda pin number"
+                        range 0 63
+                        default 27
+                endif
+        endif
+        
+    menuconfig BSP_USING_ADC
+        bool "Enable ADC"
+        default n
+        select RT_USING_ADC
+        if BSP_USING_ADC
+            config BSP_USING_ADC1
+                bool "Enable ADC1"
+                default n
+            config BSP_USING_ADC2
+                bool "Enable ADC2"
+                default n
+        endif
+
+endmenu
+
+endmenu
diff --git a/bsp/hk32/hk32f030c8-mini/board/SConscript b/bsp/hk32/hk32f030c8-mini/board/SConscript
new file mode 100644
index 0000000000..3d80fbea49
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/board/SConscript
@@ -0,0 +1,30 @@
+import os
+import rtconfig
+from building import *
+
+Import('SDK_LIB')
+
+cwd = GetCurrentDir()
+
+# add general drivers
+src = Split('''
+board.c
+msp/hk32_msp.c
+''')
+
+path = [cwd]
+path += [cwd + '/msp']
+
+startup_path_prefix = SDK_LIB
+
+src += [startup_path_prefix + '/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/system_hk32f0xx.c']
+if rtconfig.CROSS_TOOL == 'gcc':
+    src += [startup_path_prefix + '/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/gcc/startup_hk32f030x4x6x8.s']
+elif rtconfig.CROSS_TOOL == 'keil':
+    src += [startup_path_prefix + '/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/ARM/startup_hk32f030x4x6x8.s']
+elif rtconfig.CROSS_TOOL == 'iar':
+    src += [startup_path_prefix + '/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/iar/startup_hk32f030x4x6x8.s']
+    
+CPPDEFINES = ['HK32F030x8']
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+Return('group')
diff --git a/bsp/hk32/hk32f030c8-mini/board/board.c b/bsp/hk32/hk32f030c8-mini/board/board.c
new file mode 100644
index 0000000000..e659a2f718
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/board/board.c
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-15     Jonas        first version
+ */
+
+#include <stdint.h>
+#include <rthw.h>
+#include <rtthread.h>
+
+#include <hk32f0xx.h>
+#include <board.h>
+
+#ifdef RT_USING_FINSH
+#include <finsh.h>
+static void reboot(uint8_t argc, char **argv)
+{
+    rt_hw_cpu_reset();
+}
+FINSH_FUNCTION_EXPORT_ALIAS(reboot, __cmd_reboot, Reboot System);
+#endif /* RT_USING_FINSH */
+
+/** System Clock Configuration
+*/
+void SystemClock_Config(void)
+{
+    SystemCoreClockUpdate();
+    SysTick_Config(SystemCoreClock / RT_TICK_PER_SECOND);
+    NVIC_SetPriority(SysTick_IRQn, 0);
+}
+
+/**
+ * This is the timer interrupt service routine.
+ *
+ */
+void SysTick_Handler(void)
+{
+    /* enter interrupt */
+    rt_interrupt_enter();
+
+    rt_tick_increase();
+
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+
+/**
+ * This function will initial HK32 board.
+ */
+void rt_hw_board_init()
+{
+    SystemClock_Config();
+
+#ifdef RT_USING_COMPONENTS_INIT
+    rt_components_board_init();
+#endif
+
+#ifdef RT_USING_CONSOLE
+    rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
+#endif
+
+#ifdef BSP_USING_SRAM
+    rt_system_heap_init((void *)EXT_SRAM_BEGIN, (void *)EXT_SRAM_END);
+#else
+    rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END);
+#endif
+}
diff --git a/bsp/hk32/hk32f030c8-mini/board/board.h b/bsp/hk32/hk32f030c8-mini/board/board.h
new file mode 100644
index 0000000000..6e6d0d4f5c
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/board/board.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-15     Jonas        first version
+ */
+
+#ifndef __BOARD_H__
+#define __BOARD_H__
+
+#include <hk32f0xx.h>
+#include "hk32_msp.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Just only support for HK32F030C8T6 */
+#define HK32_FLASH_START_ADRESS     ((uint32_t)0x08000000)
+#define FLASH_PAGE_SIZE             (2 * 1024)
+#define HK32_FLASH_SIZE             (64 * 1024)
+#define HK32_FLASH_END_ADDRESS      ((uint32_t)(HK32_FLASH_START_ADRESS + HK32_FLASH_SIZE))
+
+/* Internal SRAM memory size[Kbytes] <10>, Default: 10*/
+#define HK32_SRAM_SIZE      10
+#define HK32_SRAM_END       (0x20000000 + HK32_SRAM_SIZE * 1024)
+
+#if defined(__CC_ARM) || defined(__CLANG_ARM)
+extern int Image$$RW_IRAM1$$ZI$$Limit;
+#define HEAP_BEGIN      ((void *)&Image$$RW_IRAM1$$ZI$$Limit)
+#elif __ICCARM__
+#pragma section="CSTACK"
+#define HEAP_BEGIN      (__segment_end("CSTACK"))
+#else
+extern int __bss_end;
+#define HEAP_BEGIN      ((void *)&__bss_end)
+#endif
+
+#define HEAP_END        HK32_SRAM_END
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __BOARD_H__ */
diff --git a/bsp/hk32/hk32f030c8-mini/board/linker_scripts/link.icf b/bsp/hk32/hk32f030c8-mini/board/linker_scripts/link.icf
new file mode 100644
index 0000000000..a40b9d422b
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/board/linker_scripts/link.icf
@@ -0,0 +1,28 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/

+/*-Editor annotation file-*/

+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */

+/*-Specials-*/

+define symbol __ICFEDIT_intvec_start__ = 0x08000000;

+/*-Memory Regions-*/

+define symbol __ICFEDIT_region_ROM_start__ = 0x08000000;

+define symbol __ICFEDIT_region_ROM_end__   = 0x0800FFFF;

+define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;

+define symbol __ICFEDIT_region_RAM_end__   = 0x200027FF;

+/*-Sizes-*/

+define symbol __ICFEDIT_size_cstack__ = 0x0400;

+define symbol __ICFEDIT_size_heap__   = 0x0000;

+/**** End of ICF editor section. ###ICF###*/

+

+define memory mem with size = 4G;

+define region ROM_region      = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];

+define region RAM_region      = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];

+

+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };

+

+initialize by copy { readwrite };

+do not initialize  { section .noinit };

+

+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };

+

+place in ROM_region   { readonly };

+place in RAM_region   { readwrite, last block CSTACK};
\ No newline at end of file
diff --git a/bsp/hk32/hk32f030c8-mini/board/linker_scripts/link.lds b/bsp/hk32/hk32f030c8-mini/board/linker_scripts/link.lds
new file mode 100644
index 0000000000..90a0df7e47
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/board/linker_scripts/link.lds
@@ -0,0 +1,156 @@
+/*
+ * linker script for AT32 with GNU ld
+ */
+
+/* Program Entry, set to mark it as "used" and avoid gc */
+MEMORY
+{
+    ROM (rx) : ORIGIN = 0x08000000, LENGTH =  64k /* 64KB flash */
+    RAM (rw) : ORIGIN = 0x20000000, LENGTH =  10k /* 10K sram */
+}
+ENTRY(Reset_Handler)
+_system_stack_size = 0x200;
+
+SECTIONS
+{
+    .text :
+    {
+        . = ALIGN(4);
+        _stext = .;
+        KEEP(*(.isr_vector))            /* Startup code */
+
+        . = ALIGN(4);
+        *(.text)                        /* remaining code */
+        *(.text.*)                      /* remaining code */
+        *(.rodata)                      /* read-only data (constants) */
+        *(.rodata*)
+        *(.glue_7)
+        *(.glue_7t)
+        *(.gnu.linkonce.t*)
+
+        /* section information for finsh shell */
+        . = ALIGN(4);
+        __fsymtab_start = .;
+        KEEP(*(FSymTab))
+        __fsymtab_end = .;
+
+        . = ALIGN(4);
+        __vsymtab_start = .;
+        KEEP(*(VSymTab))
+        __vsymtab_end = .;
+
+        /* section information for initial. */
+        . = ALIGN(4);
+        __rt_init_start = .;
+        KEEP(*(SORT(.rti_fn*)))
+        __rt_init_end = .;
+
+        . = ALIGN(4);
+
+        PROVIDE(__ctors_start__ = .);
+        KEEP (*(SORT(.init_array.*)))
+        KEEP (*(.init_array))
+        PROVIDE(__ctors_end__ = .);
+
+        . = ALIGN(4); 
+
+        _etext = .;
+    } > ROM = 0
+
+    /* .ARM.exidx is sorted, so has to go in its own output section.  */
+    __exidx_start = .;
+    .ARM.exidx :
+    {
+        *(.ARM.exidx* .gnu.linkonce.armexidx.*)
+
+        /* This is used by the startup in order to initialize the .data secion */
+        _sidata = .;
+    } > ROM
+    __exidx_end = .;
+
+    /* .data section which is used for initialized data */
+
+    .data : AT (_sidata)
+    {
+        . = ALIGN(4);
+        /* This is used by the startup in order to initialize the .data secion */
+        _sdata = . ;
+
+        *(.data)
+        *(.data.*)
+        *(.gnu.linkonce.d*)
+
+        PROVIDE(__dtors_start__ = .);
+        KEEP(*(SORT(.dtors.*)))
+        KEEP(*(.dtors))
+        PROVIDE(__dtors_end__ = .);
+        
+        . = ALIGN(4);
+        /* This is used by the startup in order to initialize the .data secion */
+        _edata = . ;
+    } >RAM
+
+    .stack : 
+    {
+        . = ALIGN(4);
+        _sstack = .;
+        . = . + _system_stack_size;
+        . = ALIGN(4);
+        _estack = .;
+    } >RAM
+
+    __bss_start = .;
+    .bss :
+    {
+        . = ALIGN(4);
+        /* This is used by the startup in order to initialize the .bss secion */
+        _sbss = .;
+
+        *(.bss)
+        *(.bss.*)
+        *(COMMON)
+
+        . = ALIGN(4);
+        /* This is used by the startup in order to initialize the .bss secion */
+        _ebss = . ;
+        
+        *(.bss.init)
+    } > RAM
+    __bss_end = .;
+
+    _end = .;
+
+    /* Stabs debugging sections.  */
+    .stab          0 : { *(.stab) }
+    .stabstr       0 : { *(.stabstr) }
+    .stab.excl     0 : { *(.stab.excl) }
+    .stab.exclstr  0 : { *(.stab.exclstr) }
+    .stab.index    0 : { *(.stab.index) }
+    .stab.indexstr 0 : { *(.stab.indexstr) }
+    .comment       0 : { *(.comment) }
+    /* DWARF debug sections.
+     * Symbols in the DWARF debugging sections are relative to the beginning
+     * of the section so we begin them at 0.  */
+    /* DWARF 1 */
+    .debug          0 : { *(.debug) }
+    .line           0 : { *(.line) }
+    /* GNU DWARF 1 extensions */
+    .debug_srcinfo  0 : { *(.debug_srcinfo) }
+    .debug_sfnames  0 : { *(.debug_sfnames) }
+    /* DWARF 1.1 and DWARF 2 */
+    .debug_aranges  0 : { *(.debug_aranges) }
+    .debug_pubnames 0 : { *(.debug_pubnames) }
+    /* DWARF 2 */
+    .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
+    .debug_abbrev   0 : { *(.debug_abbrev) }
+    .debug_line     0 : { *(.debug_line) }
+    .debug_frame    0 : { *(.debug_frame) }
+    .debug_str      0 : { *(.debug_str) }
+    .debug_loc      0 : { *(.debug_loc) }
+    .debug_macinfo  0 : { *(.debug_macinfo) }
+    /* SGI/MIPS DWARF 2 extensions */
+    .debug_weaknames 0 : { *(.debug_weaknames) }
+    .debug_funcnames 0 : { *(.debug_funcnames) }
+    .debug_typenames 0 : { *(.debug_typenames) }
+    .debug_varnames  0 : { *(.debug_varnames) }
+}
diff --git a/bsp/hk32/hk32f030c8-mini/board/linker_scripts/link.sct b/bsp/hk32/hk32f030c8-mini/board/linker_scripts/link.sct
new file mode 100644
index 0000000000..498141b359
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/board/linker_scripts/link.sct
@@ -0,0 +1,15 @@
+; *************************************************************

+; *** Scatter-Loading Description File generated by uVision ***

+; *************************************************************

+

+LR_IROM1 0x08000000 0x00010000  {    ; load region size_region

+  ER_IROM1 0x08000000 0x00010000  {  ; load address = execution address

+   *.o (RESET, +First)

+   *(InRoot$$Sections)

+   .ANY (+RO)

+  }

+  RW_IRAM1 0x20000000 0x00002800  {  ; RW data

+   .ANY (+RW +ZI)

+  }

+}

+

diff --git a/bsp/hk32/hk32f030c8-mini/board/msp/hk32_msp.c b/bsp/hk32/hk32f030c8-mini/board/msp/hk32_msp.c
new file mode 100644
index 0000000000..08656024b0
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/board/msp/hk32_msp.c
@@ -0,0 +1,196 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-14     Jonas        first version
+ */
+
+#include <hk32f0xx.h>
+#include <rtthread.h>
+#include "hk32_msp.h"
+
+#ifdef BSP_USING_UART
+void hk32_msp_usart_init(void *Instance)
+{
+    GPIO_InitTypeDef GPIO_InitStruct;
+    USART_TypeDef *USARTx = (USART_TypeDef *)Instance;
+
+    GPIO_StructInit(&GPIO_InitStruct);
+    GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz;
+#ifdef BSP_USING_UART1
+    if (USART1 == USARTx)
+    {
+#define USART1_REMAP
+#ifndef USART1_REMAP
+        RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_9;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_10;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource9, GPIO_AF_1);
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource10, GPIO_AF_1);
+
+#else
+        RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE);
+
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_6;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_7;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource6, GPIO_AF_0);
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource7, GPIO_AF_0);
+#endif
+    }
+#endif
+#ifdef BSP_USING_UART2
+    if (USART2 == USARTx)
+    {
+        RCC_APB2PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_2;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_3;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource2, GPIO_AF_1);
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource3, GPIO_AF_1);
+    }
+#endif
+    /* Add others */
+}
+#endif /* BSP_USING_SERIAL */
+#ifdef BSP_USING_I2C
+void hk32_msp_i2c_init(void *Instance)
+{
+    GPIO_InitTypeDef GPIO_InitStruct;
+    I2C_TypeDef *I2Cx = (I2C_TypeDef *)Instance;
+
+    GPIO_StructInit(&GPIO_InitStruct);
+    GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz;
+#ifdef BSP_USING_I2C1
+    if (I2C1 == I2Cx)
+    {
+#ifndef I2C1_REMAP
+        RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE);
+
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_6;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_6;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource6, GPIO_AF_1);
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource7, GPIO_AF_1);
+#else
+        RCC_APB2PeriphClockCmd(RCC_APB1Periph_I2C1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE);
+
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_8;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_9;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource8, GPIO_AF_1);
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource9, GPIO_AF_1);
+#endif
+    }
+#endif
+    /* Add others */
+}
+#endif /* BSP_USING_I2C */
+
+
+#ifdef BSP_USING_SPI
+void hk32_msp_spi_init(void *Instance)
+{
+    GPIO_InitTypeDef GPIO_InitStruct;
+    SPI_TypeDef *SPIx = (SPI_TypeDef *)Instance;
+
+    GPIO_StructInit(&GPIO_InitStruct);
+    GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz;
+#ifdef BSP_USING_SPI1
+    if (SPI1 == SPIx)
+    {
+#ifndef SPI1_REMAP
+        RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_4;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_5 | GPIO_Pin_6 | GPIO_Pin_7;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource5, GPIO_AF_0);
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource6, GPIO_AF_0);
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource7, GPIO_AF_0);
+#else
+        RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_15;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_3 | GPIO_Pin_4 | GPIO_Pin_5;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource3, GPIO_AF_0);
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource4, GPIO_AF_0);
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource5, GPIO_AF_0);
+#endif
+    }
+#endif
+    /* Add others */
+}
+#endif /* BSP_USING_I2C */
diff --git a/bsp/hk32/hk32f030c8-mini/board/msp/hk32_msp.c.orig b/bsp/hk32/hk32f030c8-mini/board/msp/hk32_msp.c.orig
new file mode 100644
index 0000000000..8dde386561
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/board/msp/hk32_msp.c.orig
@@ -0,0 +1,199 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-14     Jonas        first version
+ */
+
+#include <hk32f0xx.h>
+#include <rtthread.h>
+#include "hk32_msp.h"
+
+#ifdef BSP_USING_UART
+void hk32_msp_usart_init(void *Instance)
+{
+    GPIO_InitTypeDef GPIO_InitStruct;
+    USART_TypeDef *USARTx = (USART_TypeDef *)Instance;
+
+    GPIO_StructInit(&GPIO_InitStruct);
+    GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz;
+#ifdef BSP_USING_UART1
+    if(USART1 == USARTx)
+    {
+        #define USART1_REMAP
+        #ifndef USART1_REMAP
+        RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+        
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_9;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_10;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+        
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource9, GPIO_AF_1);
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource10, GPIO_AF_1);
+        
+        #else
+        RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE);
+        
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_6;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_7;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+        
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource6, GPIO_AF_0);
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource7, GPIO_AF_0);
+        #endif
+    }
+#endif
+#ifdef BSP_USING_UART2
+    if(USART2 == USARTx)
+    {
+        RCC_APB2PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+        
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_2;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_3;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+        
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource2, GPIO_AF_1);
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource3, GPIO_AF_1);
+    }
+#endif
+    /* Add others */
+}
+#endif /* BSP_USING_SERIAL */
+#ifdef BSP_USING_I2C
+void hk32_msp_i2c_init(void *Instance)
+{
+    GPIO_InitTypeDef GPIO_InitStruct;
+    I2C_TypeDef *I2Cx = (I2C_TypeDef *)Instance;
+
+    GPIO_StructInit(&GPIO_InitStruct);
+    GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz;
+#ifdef BSP_USING_I2C1
+    if(I2C1 == I2Cx)
+    {
+        #ifndef I2C1_REMAP
+        RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE);
+        
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_6;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_6;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+        
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource6, GPIO_AF_1);
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource7, GPIO_AF_1);
+        #else
+        RCC_APB2PeriphClockCmd(RCC_APB1Periph_I2C1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE);
+        
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_8;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_9;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+        
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource8, GPIO_AF_1);
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource9, GPIO_AF_1);
+        #endif
+    }
+#endif
+    /* Add others */
+}
+#endif /* BSP_USING_I2C */
+
+
+#ifdef BSP_USING_SPI
+void hk32_msp_spi_init(void *Instance)
+{
+    GPIO_InitTypeDef GPIO_InitStruct;
+    SPI_TypeDef *SPIx = (SPI_TypeDef *)Instance;
+
+    GPIO_StructInit(&GPIO_InitStruct);
+    GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz;
+#ifdef BSP_USING_SPI1
+    if(SPI1 == SPIx)
+    {
+        #ifndef SPI1_REMAP
+        RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+        
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_4;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_5 | GPIO_Pin_6 | GPIO_Pin_7;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+        
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource5, GPIO_AF_0);
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource6, GPIO_AF_0);
+        GPIO_PinAFConfig(GPIOA, GPIO_PinSource7, GPIO_AF_0);
+        #else
+        RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE);
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+        
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_15;
+        GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+        GPIO_InitStruct.GPIO_Pin = GPIO_Pin_3 | GPIO_Pin_4 | GPIO_Pin_5;
+        GPIO_Init(GPIOB, &GPIO_InitStruct);
+        
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource3, GPIO_AF_0);
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource4, GPIO_AF_0);
+        GPIO_PinAFConfig(GPIOB, GPIO_PinSource5, GPIO_AF_0);
+        #endif
+    }
+#endif
+    /* Add others */
+}
+#endif /* BSP_USING_I2C */
+
+
+
diff --git a/bsp/hk32/hk32f030c8-mini/board/msp/hk32_msp.h b/bsp/hk32/hk32f030c8-mini/board/msp/hk32_msp.h
new file mode 100644
index 0000000000..dc4592a27d
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/board/msp/hk32_msp.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-14     Jonas      first version
+ */
+
+#ifndef __HK32_MSP_H__
+#define __HK32_MSP_H__
+
+void hk32_msp_usart_init(void *Instance);
+void hk32_msp_spi_init(void *Instance);
+
+#endif /* __HK32_MSP_H__ */
diff --git a/bsp/hk32/hk32f030c8-mini/figures/board.jpg b/bsp/hk32/hk32f030c8-mini/figures/board.jpg
new file mode 100644
index 0000000000..9e8ea342a1
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/figures/board.jpg
diff --git a/bsp/hk32/hk32f030c8-mini/project.ewp b/bsp/hk32/hk32f030c8-mini/project.ewp
new file mode 100644
index 0000000000..b99b7b5fa5
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/project.ewp
@@ -0,0 +1,2335 @@
+<project>

+  <fileVersion>3</fileVersion>

+  <configuration>

+    <name>rt-thread</name>

+    <toolchain>

+      <name>ARM</name>

+    </toolchain>

+    <debug>1</debug>

+    <settings>

+      <name>General</name>

+      <archiveVersion>3</archiveVersion>

+      <data>

+        <version>30</version>

+        <wantNonLocal>1</wantNonLocal>

+        <debug>1</debug>

+        <option>

+          <name>ExePath</name>

+          <state>build\iar\Exe</state>

+        </option>

+        <option>

+          <name>ObjPath</name>

+          <state>build\iar\Obj</state>

+        </option>

+        <option>

+          <name>ListPath</name>

+          <state>build\iar\List</state>

+        </option>

+        <option>

+          <name>GEndianMode</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>Input description</name>

+          <state>Automatic choice of formatter, without multibyte support.</state>

+        </option>

+        <option>

+          <name>Output description</name>

+          <state>Automatic choice of formatter, without multibyte support.</state>

+        </option>

+        <option>

+          <name>GOutputBinary</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>OGCoreOrChip</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>GRuntimeLibSelect</name>

+          <version>0</version>

+          <state>1</state>

+        </option>

+        <option>

+          <name>GRuntimeLibSelectSlave</name>

+          <version>0</version>

+          <state>1</state>

+        </option>

+        <option>

+          <name>RTDescription</name>

+          <state>Use the normal configuration of the C/C++ runtime library. No locale interface, C locale, no file descriptor support, no multibytes in printf and scanf, and no hex floats in strtod.</state>

+        </option>

+        <option>

+          <name>OGProductVersion</name>

+          <state>6.30.6.53380</state>

+        </option>

+        <option>

+          <name>OGLastSavedByProductVersion</name>

+          <state>8.22.2.15993</state>

+        </option>

+        <option>

+          <name>GeneralEnableMisra</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>GeneralMisraVerbose</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>OGChipSelectEditMenu</name>

+          <state>AT32F403AVGT7	ArteryTek AT32F403AVGT7</state>

+        </option>

+        <option>

+          <name>GenLowLevelInterface</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>GEndianModeBE</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>OGBufferedTerminalOutput</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>GenStdoutInterface</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>GeneralMisraRules98</name>

+          <version>0</version>

+          <state>1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111</state>

+        </option>

+        <option>

+          <name>GeneralMisraVer</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>GeneralMisraRules04</name>

+          <version>0</version>

+          <state>111101110010111111111000110111111111111111111111111110010111101111010101111111111111111111111111101111111011111001111011111011111111111111111</state>

+        </option>

+        <option>

+          <name>RTConfigPath2</name>

+          <state>$TOOLKIT_DIR$\INC\c\DLib_Config_Normal.h</state>

+        </option>

+        <option>

+          <name>GBECoreSlave</name>

+          <version>26</version>

+          <state>39</state>

+        </option>

+        <option>

+          <name>OGUseCmsis</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>OGUseCmsisDspLib</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>GRuntimeLibThreads</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CoreVariant</name>

+          <version>26</version>

+          <state>39</state>

+        </option>

+        <option>

+          <name>GFPUDeviceSlave</name>

+          <state>AT32F403AVGT7	ArteryTek AT32F403AVGT7</state>

+        </option>

+        <option>

+          <name>FPU2</name>

+          <version>0</version>

+          <state>4</state>

+        </option>

+        <option>

+          <name>NrRegs</name>

+          <version>0</version>

+          <state>1</state>

+        </option>

+        <option>

+          <name>NEON</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>GFPUCoreSlave2</name>

+          <version>26</version>

+          <state>39</state>

+        </option>

+        <option>

+          <name>OGCMSISPackSelectDevice</name>

+        </option>

+        <option>

+          <name>OgLibHeap</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>OGLibAdditionalLocale</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>OGPrintfVariant</name>

+          <version>0</version>

+          <state>0</state>

+        </option>

+        <option>

+          <name>OGPrintfMultibyteSupport</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>OGScanfVariant</name>

+          <version>0</version>

+          <state>0</state>

+        </option>

+        <option>

+          <name>OGScanfMultibyteSupport</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>GenLocaleTags</name>

+          <state />

+        </option>

+        <option>

+          <name>GenLocaleDisplayOnly</name>

+          <state />

+        </option>

+        <option>

+          <name>DSPExtension</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>TrustZone</name>

+          <state>0</state>

+        </option>

+      </data>

+    </settings>

+    <settings>

+      <name>ICCARM</name>

+      <archiveVersion>2</archiveVersion>

+      <data>

+        <version>34</version>

+        <wantNonLocal>1</wantNonLocal>

+        <debug>1</debug>

+        <option>

+          <name>CCOptimizationNoSizeConstraints</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCDefines</name>

+          <state />

+          <state>AT32F403AVGT7</state>

+          <state>__RTTHREAD__</state>

+          <state>RT_USING_DLIBC</state>

+          <state>USE_STDPERIPH_DRIVER</state>

+        </option>

+        <option>

+          <name>CCPreprocFile</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCPreprocComments</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCPreprocLine</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCListCFile</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCListCMnemonics</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCListCMessages</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCListAssFile</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCListAssSource</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCEnableRemarks</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCDiagSuppress</name>

+          <state>Pa050</state>

+        </option>

+        <option>

+          <name>CCDiagRemark</name>

+          <state />

+        </option>

+        <option>

+          <name>CCDiagWarning</name>

+          <state />

+        </option>

+        <option>

+          <name>CCDiagError</name>

+          <state />

+        </option>

+        <option>

+          <name>CCObjPrefix</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>CCAllowList</name>

+          <version>1</version>

+          <state>00000000</state>

+        </option>

+        <option>

+          <name>CCDebugInfo</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>IEndianMode</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>IProcessor</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>IExtraOptionsCheck</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IExtraOptions</name>

+          <state />

+        </option>

+        <option>

+          <name>CCLangConformance</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCSignedPlainChar</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>CCRequirePrototypes</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCDiagWarnAreErr</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCCompilerRuntimeInfo</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IFpuProcessor</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>OutputFile</name>

+          <state>$FILE_BNAME$.o</state>

+        </option>

+        <option>

+          <name>CCLibConfigHeader</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>PreInclude</name>

+          <state />

+        </option>

+        <option>

+          <name>CompilerMisraOverride</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCIncludePath2</name>

+          <state />

+          <state>$PROJ_DIR$\board\msp</state>

+          <state>$PROJ_DIR$\..\..\..\components\finsh</state>

+          <state>$PROJ_DIR$\..\..\..\libcpu\arm\common</state>

+          <state>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4</state>

+          <state>$PROJ_DIR$\..\..\..\components\drivers\include</state>

+          <state>$PROJ_DIR$\..\Libraries\rt_drivers</state>

+          <state>$PROJ_DIR$\.</state>

+          <state>$PROJ_DIR$\applications</state>

+          <state>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\inc</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib</state>

+          <state>$PROJ_DIR$\board</state>

+          <state>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\CMSIS</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common</state>

+          <state>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\CMSIS\AT32\AT32F4xx\inc</state>

+          <state>$PROJ_DIR$\..\..\..\include</state>

+        </option>

+        <option>

+          <name>CCStdIncCheck</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCCodeSection</name>

+          <state>.text</state>

+        </option>

+        <option>

+          <name>IProcessorMode2</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>CCOptLevel</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>CCOptStrategy</name>

+          <version>0</version>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCOptLevelSlave</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>CompilerMisraRules98</name>

+          <version>0</version>

+          <state>1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111</state>

+        </option>

+        <option>

+          <name>CompilerMisraRules04</name>

+          <version>0</version>

+          <state>111101110010111111111000110111111111111111111111111110010111101111010101111111111111111111111111101111111011111001111011111011111111111111111</state>

+        </option>

+        <option>

+          <name>CCPosIndRopi</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCPosIndRwpi</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCPosIndNoDynInit</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IccLang</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IccCDialect</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>IccAllowVLA</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IccStaticDestr</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>IccCppInlineSemantics</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IccCmsis</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>IccFloatSemantics</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCNoLiteralPool</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCOptStrategySlave</name>

+          <version>0</version>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCGuardCalls</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>CCEncSource</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCEncOutput</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>CCEncOutputBom</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>CCEncInput</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IccExceptions2</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IccRTTI2</name>

+          <state>0</state>

+        </option>

+      </data>

+    </settings>

+    <settings>

+      <name>AARM</name>

+      <archiveVersion>2</archiveVersion>

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+          <state />

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+        <option>

+          <name>PageLength</name>

+          <state>80</state>

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+          <state>8</state>

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+        <option>

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+          <state>1</state>

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+        <option>

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+          <state>$FILE_BNAME$.o</state>

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+        <option>

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+          <state>0</state>

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+        <option>

+          <name>ALimitErrorsEdit</name>

+          <state>100</state>

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+        <option>

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+          <state>0</state>

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+          <state />

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+          <name>AExtraOptionsV2</name>

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+          <name>AsmNoLiteralPool</name>

+          <state>0</state>

+        </option>

+      </data>

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+      <archiveVersion>0</archiveVersion>

+      <data>

+        <version>1</version>

+        <wantNonLocal>1</wantNonLocal>

+        <debug>1</debug>

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+          <name>OOCOutputFormat</name>

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+          <state>3</state>

+        </option>

+        <option>

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+          <state>1</state>

+        </option>

+        <option>

+          <name>OOCOutputFile</name>

+          <state>../../../rtthread.bin</state>

+        </option>

+        <option>

+          <name>OOCCommandLineProducer</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>OOCObjCopyEnable</name>

+          <state>1</state>

+        </option>

+      </data>

+    </settings>

+    <settings>

+      <name>CUSTOM</name>

+      <archiveVersion>3</archiveVersion>

+      <data>

+        <extensions />

+        <cmdline />

+        <hasPrio>0</hasPrio>

+      </data>

+    </settings>

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+      <name>BICOMP</name>

+      <archiveVersion>0</archiveVersion>

+      <data />

+    </settings>

+    <settings>

+      <name>BUILDACTION</name>

+      <archiveVersion>1</archiveVersion>

+      <data>

+        <prebuild />

+        <postbuild />

+      </data>

+    </settings>

+    <settings>

+      <name>ILINK</name>

+      <archiveVersion>0</archiveVersion>

+      <data>

+        <version>20</version>

+        <wantNonLocal>1</wantNonLocal>

+        <debug>1</debug>

+        <option>

+          <name>IlinkLibIOConfig</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>XLinkMisraHandler</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkInputFileSlave</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkOutputFile</name>

+          <state>project.out</state>

+        </option>

+        <option>

+          <name>IlinkDebugInfoEnable</name>

+          <state>1</state>

+        </option>

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+          <name>IlinkKeepSymbols</name>

+          <state />

+        </option>

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+          <name>IlinkRawBinaryFile</name>

+          <state />

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+          <name>IlinkRawBinarySymbol</name>

+          <state />

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+          <name>IlinkRawBinarySegment</name>

+          <state />

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+          <name>IlinkRawBinaryAlign</name>

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+          <state />

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+          <name>IlinkConfigDefines</name>

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+        <option>

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+          <name>IlinkLogInitialization</name>

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+        </option>

+        <option>

+          <name>IlinkLogModule</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkLogSection</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkLogVeneer</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkIcfOverride</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>IlinkIcfFile</name>

+          <state>$PROJ_DIR$\board\linker_scripts\link.icf</state>

+        </option>

+        <option>

+          <name>IlinkIcfFileSlave</name>

+          <state />

+        </option>

+        <option>

+          <name>IlinkEnableRemarks</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkSuppressDiags</name>

+          <state />

+        </option>

+        <option>

+          <name>IlinkTreatAsRem</name>

+          <state />

+        </option>

+        <option>

+          <name>IlinkTreatAsWarn</name>

+          <state />

+        </option>

+        <option>

+          <name>IlinkTreatAsErr</name>

+          <state />

+        </option>

+        <option>

+          <name>IlinkWarningsAreErrors</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkUseExtraOptions</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkExtraOptions</name>

+          <state />

+        </option>

+        <option>

+          <name>IlinkLowLevelInterfaceSlave</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>IlinkAutoLibEnable</name>

+          <state>1</state>

+        </option>

+        <option>

+          <name>IlinkAdditionalLibs</name>

+          <state />

+        </option>

+        <option>

+          <name>IlinkOverrideProgramEntryLabel</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkProgramEntryLabelSelect</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkProgramEntryLabel</name>

+          <state>__iar_program_start</state>

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+          <state>1</state>

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+          <state>0x11021</state>

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+          <state>1</state>

+        </option>

+        <option>

+          <name>IlinkStdoutInterfaceSlave</name>

+          <state>1</state>

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+          <name>IlinkIElfToolPostProcess</name>

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+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkLogRedirSymbols</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkLogUnusedFragments</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>IlinkCrcReverseByteOrder</name>

+          <state>0</state>

+        </option>

+        <option>

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+          <state>1</state>

+        </option>

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+          <name>IlinkOptExceptionsForce</name>

+          <state>0</state>

+        </option>

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+          <name>IlinkCmsis</name>

+          <state>1</state>

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+        <option>

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+          <state>1</state>

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+          <name>IlinkStackAnalysisEnable</name>

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+          <name>IlinkStackCallGraphFile</name>

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+          <name>IlinkIcfFile_AltDefault</name>

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+          <name>IlinkEncOutputBom</name>

+          <state>1</state>

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+        <option>

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+          <state>1</state>

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+        <option>

+          <name>IlinkLocaleSelect</name>

+          <state>1</state>

+        </option>

+      </data>

+    </settings>

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+      <archiveVersion>0</archiveVersion>

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+        <version>0</version>

+        <wantNonLocal>1</wantNonLocal>

+        <debug>1</debug>

+        <option>

+          <name>IarchiveInputs</name>

+          <state />

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+        <option>

+          <name>IarchiveOutput</name>

+          <state>###Unitialized###</state>

+        </option>

+      </data>

+    </settings>

+    <settings>

+      <name>BILINK</name>

+      <archiveVersion>0</archiveVersion>

+      <data />

+    </settings>

+  </configuration>

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+    <name>Release</name>

+    <toolchain>

+      <name>ARM</name>

+    </toolchain>

+    <debug>0</debug>

+    <settings>

+      <name>General</name>

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+        <version>30</version>

+        <wantNonLocal>1</wantNonLocal>

+        <debug>0</debug>

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+          <name>ExePath</name>

+          <state>Release\Exe</state>

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+        <option>

+          <name>ObjPath</name>

+          <state>Release\Obj</state>

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+        <option>

+          <name>ListPath</name>

+          <state>Release\List</state>

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+        <option>

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+          <state>0</state>

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+          <name>Input description</name>

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+          <state>0</state>

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+        <option>

+          <name>OGCoreOrChip</name>

+          <state>0</state>

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+          <version>0</version>

+          <state>1</state>

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+          <version>0</version>

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+          <state />

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+          <state>6.30.6.53380</state>

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+          <state>8.11.3.13977</state>

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+          <state>0</state>

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+          <name>GeneralMisraVerbose</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>OGChipSelectEditMenu</name>

+          <state>Default	None</state>

+        </option>

+        <option>

+          <name>GenLowLevelInterface</name>

+          <state>0</state>

+        </option>

+        <option>

+          <name>GEndianModeBE</name>

+          <state>0</state>

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+          <state>0</state>

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+          <state>Default	None</state>

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+          <state>0</state>

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+          <name>OGScanfMultibyteSupport</name>

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+          <name>DSPExtension</name>

+          <state>0</state>

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+        <option>

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+          <state>0</state>

+        </option>

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+    <settings>

+      <name>ICCARM</name>

+      <archiveVersion>2</archiveVersion>

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+        <version>34</version>

+        <wantNonLocal>1</wantNonLocal>

+        <debug>0</debug>

+        <option>

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+          <state>0</state>

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+        <option>

+          <name>CCDefines</name>

+          <state />

+          <state>AT32F403AVGT7</state>

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+          <state>RT_USING_DLIBC</state>

+          <state>USE_STDPERIPH_DRIVER</state>

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+          <state>0</state>

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+          <state>0</state>

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+        <option>

+          <name>CCListCMnemonics</name>

+          <state>0</state>

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+        <option>

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+          <state>0</state>

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+          <name>CCListAssFile</name>

+          <state>0</state>

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+          <state>0</state>

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+        <option>

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+          <state>0</state>

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+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\src\completion.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\src\dataqueue.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\src\pipe.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\src\ringblk_buf.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\src\ringbuffer.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\src\waitqueue.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\src\workqueue.c</name>

+    </file>

+  </group>

+  <group>

+    <name>Drivers</name>

+    <file>

+      <name>$PROJ_DIR$\board\board.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\board\msp\at32_msp.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\board\msp\system_at32f4xx.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\CMSIS\AT32\AT32F4xx\src\iar\startup_at32f403avgt7.s</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\rt_drivers\drv_gpio.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\rt_drivers\drv_usart.c</name>

+    </file>

+  </group>

+  <group>

+    <name>finsh</name>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\finsh\shell.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\finsh\cmd.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\finsh\msh.c</name>

+    </file>

+  </group>

+  <group>

+    <name>Kernel</name>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\clock.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\components.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\device.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\idle.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\ipc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\irq.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\kservice.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\mem.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\memheap.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\mempool.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\object.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\scheduler.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\thread.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\src\timer.c</name>

+    </file>

+  </group>

+  <group>

+    <name>libc</name>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\stdlib.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\time.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\environ.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\libc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\rmtx.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\stdio.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_close.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_lseek.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_mem.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_open.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_read.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_remove.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_write.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscalls.c</name>

+    </file>

+  </group>

+  <group>

+    <name>Libraries</name>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_adc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_can.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_crc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_dbgmcu.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_dma.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_exti.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_flash.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_gpio.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_i2c.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_iwdg.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_pwr.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_rcc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_spi.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_tim.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_usart.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_wwdg.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_sdio.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_acc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_bkp.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_rtc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_ertc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_eth.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_xmc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_comp.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_dac.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\misc.c</name>

+    </file>

+  </group>

+</project>

diff --git a/bsp/hk32/hk32f030c8-mini/project.eww b/bsp/hk32/hk32f030c8-mini/project.eww
new file mode 100644
index 0000000000..c2cb02eb1e
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/project.eww
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="iso-8859-1"?>

+

+<workspace>

+  <project>

+    <path>$WS_DIR$\project.ewp</path>

+  </project>

+  <batchBuild/>

+</workspace>

+

+

diff --git a/bsp/hk32/hk32f030c8-mini/project.uvopt b/bsp/hk32/hk32f030c8-mini/project.uvopt
new file mode 100644
index 0000000000..33eee51f0d
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/project.uvopt
@@ -0,0 +1,162 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_opt.xsd">
+
+  <SchemaVersion>1.0</SchemaVersion>
+
+  <Header>### uVision Project, (C) Keil Software</Header>
+
+  <Extensions>
+    <cExt>*.c</cExt>
+    <aExt>*.s*; *.src; *.a*</aExt>
+    <oExt>*.obj</oExt>
+    <lExt>*.lib</lExt>
+    <tExt>*.txt; *.h; *.inc</tExt>
+    <pExt>*.plm</pExt>
+    <CppX>*.cpp</CppX>
+  </Extensions>
+
+  <DaveTm>
+    <dwLowDateTime>0</dwLowDateTime>
+    <dwHighDateTime>0</dwHighDateTime>
+  </DaveTm>
+
+  <Target>
+    <TargetName>rt-thread</TargetName>
+    <ToolsetNumber>0x4</ToolsetNumber>
+    <ToolsetName>ARM-ADS</ToolsetName>
+    <TargetOption>
+      <CLKADS>8000000</CLKADS>
+      <OPTTT>
+        <gFlags>1</gFlags>
+        <BeepAtEnd>1</BeepAtEnd>
+        <RunSim>1</RunSim>
+        <RunTarget>0</RunTarget>
+      </OPTTT>
+      <OPTHX>
+        <HexSelection>1</HexSelection>
+        <FlashByte>65535</FlashByte>
+        <HexRangeLowAddress>0</HexRangeLowAddress>
+        <HexRangeHighAddress>0</HexRangeHighAddress>
+        <HexOffset>0</HexOffset>
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+      <OPTLEX>
+        <PageWidth>79</PageWidth>
+        <PageLength>66</PageLength>
+        <TabStop>8</TabStop>
+        <ListingPath>.\build\keil\List\</ListingPath>
+      </OPTLEX>
+      <ListingPage>
+        <CreateCListing>1</CreateCListing>
+        <CreateAListing>1</CreateAListing>
+        <CreateLListing>1</CreateLListing>
+        <CreateIListing>0</CreateIListing>
+        <AsmCond>1</AsmCond>
+        <AsmSymb>1</AsmSymb>
+        <AsmXref>0</AsmXref>
+        <CCond>1</CCond>
+        <CCode>0</CCode>
+        <CListInc>0</CListInc>
+        <CSymb>0</CSymb>
+        <LinkerCodeListing>0</LinkerCodeListing>
+      </ListingPage>
+      <OPTXL>
+        <LMap>1</LMap>
+        <LComments>1</LComments>
+        <LGenerateSymbols>1</LGenerateSymbols>
+        <LLibSym>1</LLibSym>
+        <LLines>1</LLines>
+        <LLocSym>1</LLocSym>
+        <LPubSym>1</LPubSym>
+        <LXref>0</LXref>
+        <LExpSel>0</LExpSel>
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+      <OPTFL>
+        <tvExp>0</tvExp>
+        <tvExpOptDlg>0</tvExpOptDlg>
+        <IsCurrentTarget>1</IsCurrentTarget>
+      </OPTFL>
+      <CpuCode>0</CpuCode>
+      <DebugOpt>
+        <uSim>0</uSim>
+        <uTrg>1</uTrg>
+        <sLdApp>1</sLdApp>
+        <sGomain>1</sGomain>
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+        <sRmem>1</sRmem>
+        <sRfunc>1</sRfunc>
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+        <tRwatch>1</tRwatch>
+        <tRmem>1</tRmem>
+        <tRfunc>0</tRfunc>
+        <tRbox>1</tRbox>
+        <tRtrace>0</tRtrace>
+        <sRSysVw>1</sRSysVw>
+        <tRSysVw>1</tRSysVw>
+        <tPdscDbg>0</tPdscDbg>
+        <sRunDeb>0</sRunDeb>
+        <sLrtime>0</sLrtime>
+        <nTsel>6</nTsel>
+        <sDll></sDll>
+        <sDllPa></sDllPa>
+        <sDlgDll></sDlgDll>
+        <sDlgPa></sDlgPa>
+        <sIfile></sIfile>
+        <tDll></tDll>
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+        <tDlgDll></tDlgDll>
+        <tDlgPa></tDlgPa>
+        <tIfile></tIfile>
+        <pMon>Segger\JL2CM3.dll</pMon>
+      </DebugOpt>
+      <TargetDriverDllRegistry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>JL2CM3</Key>
+          <Name>-U788529815 -O78 -S0 -A0 -C0 -JU1 -JI127.0.0.1 -JP0 -RST0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(4) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -TB1 -TFE0 -FO15 -FD20000000 -FC800 -FN1 -FF0AT32F403A_1024 -FS08000000 -FL0100000</Name>
+        </SetRegEntry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>UL2CM3</Key>
+          <Name>UL2CM3(-O14 -S0 -C0 -N00("ARM Cortex-M3") -D00(1BA00477) -L00(4) -FO7  -FN1 -FC800 -FD20000000 -FF0AT32F403A_1024 -FL0100000 -FS08000000</Name>
+        </SetRegEntry>
+      </TargetDriverDllRegistry>
+      <Breakpoint/>
+      <Tracepoint>
+        <THDelay>0</THDelay>
+      </Tracepoint>
+      <DebugFlag>
+        <trace>0</trace>
+        <periodic>0</periodic>
+        <aLwin>0</aLwin>
+        <aCover>0</aCover>
+        <aSer1>0</aSer1>
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+        <viewmode>0</viewmode>
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+        <aSer3>0</aSer3>
+        <eProf>0</eProf>
+        <aLa>0</aLa>
+        <aPa1>0</aPa1>
+        <AscS4>0</AscS4>
+        <aSer4>0</aSer4>
+        <StkLoc>0</StkLoc>
+        <TrcWin>0</TrcWin>
+        <newCpu>1</newCpu>
+        <uProt>0</uProt>
+      </DebugFlag>
+      <LintExecutable></LintExecutable>
+      <LintConfigFile></LintConfigFile>
+    </TargetOption>
+  </Target>
+
+</ProjectOpt>
diff --git a/bsp/hk32/hk32f030c8-mini/project.uvoptx b/bsp/hk32/hk32f030c8-mini/project.uvoptx
new file mode 100644
index 0000000000..5a9679ab08
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/project.uvoptx
@@ -0,0 +1,1016 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_optx.xsd">
+
+  <SchemaVersion>1.0</SchemaVersion>
+
+  <Header>### uVision Project, (C) Keil Software</Header>
+
+  <Extensions>
+    <cExt>*.c</cExt>
+    <aExt>*.s*; *.src; *.a*</aExt>
+    <oExt>*.obj; *.o</oExt>
+    <lExt>*.lib</lExt>
+    <tExt>*.txt; *.h; *.inc; *.md</tExt>
+    <pExt>*.plm</pExt>
+    <CppX>*.cpp</CppX>
+    <nMigrate>0</nMigrate>
+  </Extensions>
+
+  <DaveTm>
+    <dwLowDateTime>0</dwLowDateTime>
+    <dwHighDateTime>0</dwHighDateTime>
+  </DaveTm>
+
+  <Target>
+    <TargetName>rt-thread</TargetName>
+    <ToolsetNumber>0x4</ToolsetNumber>
+    <ToolsetName>ARM-ADS</ToolsetName>
+    <TargetOption>
+      <CLKADS>12000000</CLKADS>
+      <OPTTT>
+        <gFlags>1</gFlags>
+        <BeepAtEnd>1</BeepAtEnd>
+        <RunSim>0</RunSim>
+        <RunTarget>1</RunTarget>
+        <RunAbUc>0</RunAbUc>
+      </OPTTT>
+      <OPTHX>
+        <HexSelection>1</HexSelection>
+        <FlashByte>65535</FlashByte>
+        <HexRangeLowAddress>0</HexRangeLowAddress>
+        <HexRangeHighAddress>0</HexRangeHighAddress>
+        <HexOffset>0</HexOffset>
+      </OPTHX>
+      <OPTLEX>
+        <PageWidth>79</PageWidth>
+        <PageLength>66</PageLength>
+        <TabStop>8</TabStop>
+        <ListingPath>.\build\keil\List\</ListingPath>
+      </OPTLEX>
+      <ListingPage>
+        <CreateCListing>1</CreateCListing>
+        <CreateAListing>1</CreateAListing>
+        <CreateLListing>1</CreateLListing>
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+        <AsmCond>1</AsmCond>
+        <AsmSymb>1</AsmSymb>
+        <AsmXref>0</AsmXref>
+        <CCond>1</CCond>
+        <CCode>0</CCode>
+        <CListInc>0</CListInc>
+        <CSymb>0</CSymb>
+        <LinkerCodeListing>0</LinkerCodeListing>
+      </ListingPage>
+      <OPTXL>
+        <LMap>1</LMap>
+        <LComments>1</LComments>
+        <LGenerateSymbols>1</LGenerateSymbols>
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+        <LLocSym>1</LLocSym>
+        <LPubSym>1</LPubSym>
+        <LXref>0</LXref>
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+      <OPTFL>
+        <tvExp>1</tvExp>
+        <tvExpOptDlg>0</tvExpOptDlg>
+        <IsCurrentTarget>1</IsCurrentTarget>
+      </OPTFL>
+      <CpuCode>255</CpuCode>
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+        <tDlgPa></tDlgPa>
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+      </DebugOpt>
+      <TargetDriverDllRegistry>
+        <SetRegEntry>
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new file mode 100644
index 0000000000..260d5aec61
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+            <AdsCpuType>"Cortex-M4"</AdsCpuType>
+            <RvctDeviceName />
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+            <uocRom>0</uocRom>
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+            <uC99>1</uC99>
+            <useXO>0</useXO>
+            <VariousControls>
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+              <Define>USE_STDPERIPH_DRIVER, RT_USING_ARM_LIBC, AT32F403AVGT7, __RTTHREAD__, __CLK_TCK=RT_TICK_PER_SECOND</Define>
+              <Undefine />
+              <IncludePath>applications;.;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board;board\msp;..\Libraries\rt_drivers;..\..\..\components\finsh;.;..\..\..\include;..\..\..\components\libc\compilers\armlibc;..\..\..\components\libc\compilers\common;..\Libraries\AT32_Std_Driver\CMSIS\AT32\AT32F4xx\inc;..\Libraries\AT32_Std_Driver\CMSIS;..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\inc</IncludePath>
+            </VariousControls>
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+            <Rwpi>0</Rwpi>
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+            <useFile>0</useFile>
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+            <DataAddressRange>0x20000000</DataAddressRange>
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+            <IncludeLibs />
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+            <Misc />
+            <LinkerInputFile />
+            <DisabledWarnings />
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+              <FilePath>applications\main.c</FilePath>
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+              <FilePath>..\..\..\libcpu\arm\common\backtrace.c</FilePath>
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+              <FilePath>..\..\..\libcpu\arm\common\showmem.c</FilePath>
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+              <FilePath>..\..\..\components\drivers\misc\pin.c</FilePath>
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+              <FilePath>..\..\..\components\drivers\serial\serial.c</FilePath>
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+              <FilePath>..\..\..\components\drivers\src\dataqueue.c</FilePath>
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+              <FilePath>..\..\..\components\drivers\src\pipe.c</FilePath>
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+              <FilePath>board\board.c</FilePath>
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+              <FilePath>board\msp\at32_msp.c</FilePath>
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+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_usart.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>at32f4xx_wwdg.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_wwdg.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>at32f4xx_sdio.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_sdio.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>at32f4xx_acc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_acc.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>at32f4xx_bkp.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_bkp.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>at32f4xx_rtc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_rtc.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>at32f4xx_ertc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_ertc.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>at32f4xx_eth.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_eth.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>at32f4xx_xmc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_xmc.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>at32f4xx_comp.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_comp.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>at32f4xx_dac.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\at32f4xx_dac.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>misc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\AT32_Std_Driver\AT32F4xx_StdPeriph_Driver\src\misc.c</FilePath>
+            </File>
+          </Files>
+        </Group>
+      </Groups>
+    </Target>
+  </Targets>
+</Project>
diff --git a/bsp/hk32/hk32f030c8-mini/project.uvprojx b/bsp/hk32/hk32f030c8-mini/project.uvprojx
new file mode 100644
index 0000000000..75087ceb5c
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/project.uvprojx
@@ -0,0 +1,753 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_projx.xsd">
+
+  <SchemaVersion>2.1</SchemaVersion>
+
+  <Header>### uVision Project, (C) Keil Software</Header>
+
+  <Targets>
+    <Target>
+      <TargetName>rt-thread</TargetName>
+      <ToolsetNumber>0x4</ToolsetNumber>
+      <ToolsetName>ARM-ADS</ToolsetName>
+      <pCCUsed>5060960::V5.06 update 7 (build 960)::.\ARMCC</pCCUsed>
+      <uAC6>0</uAC6>
+      <TargetOption>
+        <TargetCommonOption>
+          <Device>HK32F030C8Tx</Device>
+          <Vendor>HK_MicroChip</Vendor>
+          <PackID>HKMicroChip.HK32F0xx_DFP.1.0.8</PackID>
+          <PackURL>http://www.hsxp-hk.com/companyfile/2/</PackURL>
+          <Cpu>IRAM(0x20000000,0x00002800) IROM(0x08000000,0x00010000) CPUTYPE("Cortex-M0") CLOCK(12000000) ELITTLE</Cpu>
+          <FlashUtilSpec></FlashUtilSpec>
+          <StartupFile></StartupFile>
+          <FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0HK32F0xx_64 -FS08000000 -FL010000 -FP0($$Device:HK32F030C8Tx$Flash\HK32F0xx_64.FLM))</FlashDriverDll>
+          <DeviceId>0</DeviceId>
+          <RegisterFile></RegisterFile>
+          <MemoryEnv></MemoryEnv>
+          <Cmp></Cmp>
+          <Asm></Asm>
+          <Linker></Linker>
+          <OHString></OHString>
+          <InfinionOptionDll></InfinionOptionDll>
+          <SLE66CMisc></SLE66CMisc>
+          <SLE66AMisc></SLE66AMisc>
+          <SLE66LinkerMisc></SLE66LinkerMisc>
+          <SFDFile>$$Device:HK32F030C8Tx$SVD\HK32F030x.svd</SFDFile>
+          <bCustSvd>0</bCustSvd>
+          <UseEnv>0</UseEnv>
+          <BinPath></BinPath>
+          <IncludePath></IncludePath>
+          <LibPath></LibPath>
+          <RegisterFilePath></RegisterFilePath>
+          <DBRegisterFilePath></DBRegisterFilePath>
+          <TargetStatus>
+            <Error>0</Error>
+            <ExitCodeStop>0</ExitCodeStop>
+            <ButtonStop>0</ButtonStop>
+            <NotGenerated>0</NotGenerated>
+            <InvalidFlash>1</InvalidFlash>
+          </TargetStatus>
+          <OutputDirectory>.\build\keil\Obj\</OutputDirectory>
+          <OutputName>rt-thread</OutputName>
+          <CreateExecutable>1</CreateExecutable>
+          <CreateLib>0</CreateLib>
+          <CreateHexFile>0</CreateHexFile>
+          <DebugInformation>1</DebugInformation>
+          <BrowseInformation>0</BrowseInformation>
+          <ListingPath>.\build\keil\List\</ListingPath>
+          <HexFormatSelection>1</HexFormatSelection>
+          <Merge32K>0</Merge32K>
+          <CreateBatchFile>0</CreateBatchFile>
+          <BeforeCompile>
+            <RunUserProg1>0</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+            <nStopU1X>0</nStopU1X>
+            <nStopU2X>0</nStopU2X>
+          </BeforeCompile>
+          <BeforeMake>
+            <RunUserProg1>0</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+            <nStopB1X>0</nStopB1X>
+            <nStopB2X>0</nStopB2X>
+          </BeforeMake>
+          <AfterMake>
+            <RunUserProg1>1</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name>fromelf --bin !L --output rtthread.bin</UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+            <nStopA1X>0</nStopA1X>
+            <nStopA2X>0</nStopA2X>
+          </AfterMake>
+          <SelectedForBatchBuild>0</SelectedForBatchBuild>
+          <SVCSIdString></SVCSIdString>
+        </TargetCommonOption>
+        <CommonProperty>
+          <UseCPPCompiler>0</UseCPPCompiler>
+          <RVCTCodeConst>0</RVCTCodeConst>
+          <RVCTZI>0</RVCTZI>
+          <RVCTOtherData>0</RVCTOtherData>
+          <ModuleSelection>0</ModuleSelection>
+          <IncludeInBuild>1</IncludeInBuild>
+          <AlwaysBuild>0</AlwaysBuild>
+          <GenerateAssemblyFile>0</GenerateAssemblyFile>
+          <AssembleAssemblyFile>0</AssembleAssemblyFile>
+          <PublicsOnly>0</PublicsOnly>
+          <StopOnExitCode>3</StopOnExitCode>
+          <CustomArgument></CustomArgument>
+          <IncludeLibraryModules></IncludeLibraryModules>
+          <ComprImg>1</ComprImg>
+        </CommonProperty>
+        <DllOption>
+          <SimDllName>SARMCM3.DLL</SimDllName>
+          <SimDllArguments> -REMAP </SimDllArguments>
+          <SimDlgDll>DARMCM1.DLL</SimDlgDll>
+          <SimDlgDllArguments>-pCM0</SimDlgDllArguments>
+          <TargetDllName>SARMCM3.DLL</TargetDllName>
+          <TargetDllArguments> </TargetDllArguments>
+          <TargetDlgDll>TARMCM1.DLL</TargetDlgDll>
+          <TargetDlgDllArguments>-pCM0</TargetDlgDllArguments>
+        </DllOption>
+        <DebugOption>
+          <OPTHX>
+            <HexSelection>1</HexSelection>
+            <HexRangeLowAddress>0</HexRangeLowAddress>
+            <HexRangeHighAddress>0</HexRangeHighAddress>
+            <HexOffset>0</HexOffset>
+            <Oh166RecLen>16</Oh166RecLen>
+          </OPTHX>
+        </DebugOption>
+        <Utilities>
+          <Flash1>
+            <UseTargetDll>1</UseTargetDll>
+            <UseExternalTool>0</UseExternalTool>
+            <RunIndependent>0</RunIndependent>
+            <UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
+            <Capability>1</Capability>
+            <DriverSelection>4096</DriverSelection>
+          </Flash1>
+          <bUseTDR>1</bUseTDR>
+          <Flash2>BIN\UL2CM3.DLL</Flash2>
+          <Flash3>"" ()</Flash3>
+          <Flash4></Flash4>
+          <pFcarmOut></pFcarmOut>
+          <pFcarmGrp></pFcarmGrp>
+          <pFcArmRoot></pFcArmRoot>
+          <FcArmLst>0</FcArmLst>
+        </Utilities>
+        <TargetArmAds>
+          <ArmAdsMisc>
+            <GenerateListings>0</GenerateListings>
+            <asHll>1</asHll>
+            <asAsm>1</asAsm>
+            <asMacX>1</asMacX>
+            <asSyms>1</asSyms>
+            <asFals>1</asFals>
+            <asDbgD>1</asDbgD>
+            <asForm>1</asForm>
+            <ldLst>0</ldLst>
+            <ldmm>1</ldmm>
+            <ldXref>1</ldXref>
+            <BigEnd>0</BigEnd>
+            <AdsALst>1</AdsALst>
+            <AdsACrf>1</AdsACrf>
+            <AdsANop>0</AdsANop>
+            <AdsANot>0</AdsANot>
+            <AdsLLst>1</AdsLLst>
+            <AdsLmap>1</AdsLmap>
+            <AdsLcgr>1</AdsLcgr>
+            <AdsLsym>1</AdsLsym>
+            <AdsLszi>1</AdsLszi>
+            <AdsLtoi>1</AdsLtoi>
+            <AdsLsun>1</AdsLsun>
+            <AdsLven>1</AdsLven>
+            <AdsLsxf>1</AdsLsxf>
+            <RvctClst>0</RvctClst>
+            <GenPPlst>0</GenPPlst>
+            <AdsCpuType>"Cortex-M0"</AdsCpuType>
+            <RvctDeviceName></RvctDeviceName>
+            <mOS>0</mOS>
+            <uocRom>0</uocRom>
+            <uocRam>0</uocRam>
+            <hadIROM>1</hadIROM>
+            <hadIRAM>1</hadIRAM>
+            <hadXRAM>0</hadXRAM>
+            <uocXRam>0</uocXRam>
+            <RvdsVP>0</RvdsVP>
+            <RvdsMve>0</RvdsMve>
+            <RvdsCdeCp>0</RvdsCdeCp>
+            <hadIRAM2>0</hadIRAM2>
+            <hadIROM2>0</hadIROM2>
+            <StupSel>8</StupSel>
+            <useUlib>0</useUlib>
+            <EndSel>0</EndSel>
+            <uLtcg>0</uLtcg>
+            <nSecure>0</nSecure>
+            <RoSelD>3</RoSelD>
+            <RwSelD>3</RwSelD>
+            <CodeSel>0</CodeSel>
+            <OptFeed>0</OptFeed>
+            <NoZi1>0</NoZi1>
+            <NoZi2>0</NoZi2>
+            <NoZi3>0</NoZi3>
+            <NoZi4>0</NoZi4>
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+            <Ro1Chk>0</Ro1Chk>
+            <Ro2Chk>0</Ro2Chk>
+            <Ro3Chk>0</Ro3Chk>
+            <Ir1Chk>1</Ir1Chk>
+            <Ir2Chk>0</Ir2Chk>
+            <Ra1Chk>0</Ra1Chk>
+            <Ra2Chk>0</Ra2Chk>
+            <Ra3Chk>0</Ra3Chk>
+            <Im1Chk>1</Im1Chk>
+            <Im2Chk>0</Im2Chk>
+            <OnChipMemories>
+              <Ocm1>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm1>
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+                <StartAddress>0x0</StartAddress>
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+              <Ocm3>
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+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
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+              <Ocm4>
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+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm4>
+              <Ocm5>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm5>
+              <Ocm6>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm6>
+              <IRAM>
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+                <StartAddress>0x20000000</StartAddress>
+                <Size>0x2800</Size>
+              </IRAM>
+              <IROM>
+                <Type>1</Type>
+                <StartAddress>0x8000000</StartAddress>
+                <Size>0x10000</Size>
+              </IROM>
+              <XRAM>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </XRAM>
+              <OCR_RVCT1>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT1>
+              <OCR_RVCT2>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT2>
+              <OCR_RVCT3>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT3>
+              <OCR_RVCT4>
+                <Type>1</Type>
+                <StartAddress>0x8000000</StartAddress>
+                <Size>0x10000</Size>
+              </OCR_RVCT4>
+              <OCR_RVCT5>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT5>
+              <OCR_RVCT6>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT6>
+              <OCR_RVCT7>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
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+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
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+              <OCR_RVCT9>
+                <Type>0</Type>
+                <StartAddress>0x20000000</StartAddress>
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+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT10>
+            </OnChipMemories>
+            <RvctStartVector></RvctStartVector>
+          </ArmAdsMisc>
+          <Cads>
+            <interw>1</interw>
+            <Optim>1</Optim>
+            <oTime>0</oTime>
+            <SplitLS>0</SplitLS>
+            <OneElfS>1</OneElfS>
+            <Strict>0</Strict>
+            <EnumInt>0</EnumInt>
+            <PlainCh>0</PlainCh>
+            <Ropi>0</Ropi>
+            <Rwpi>0</Rwpi>
+            <wLevel>2</wLevel>
+            <uThumb>0</uThumb>
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+            <uC99>1</uC99>
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+            <useXO>0</useXO>
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+            <v6Lto>0</v6Lto>
+            <v6WtE>0</v6WtE>
+            <v6Rtti>0</v6Rtti>
+            <VariousControls>
+              <MiscControls></MiscControls>
+              <Define>HK32F030x8, USE_STDPERIPH_DRIVER, RT_USING_ARM_LIBC, __RTTHREAD__, __CLK_TCK=RT_TICK_PER_SECOND</Define>
+              <Undefine></Undefine>
+              <IncludePath>applications;.;..\..\..\..\..\Workspace\rt-thread\libcpu\arm\common;..\..\..\..\..\Workspace\rt-thread\libcpu\arm\cortex-m0;..\..\..\..\..\Workspace\rt-thread\components\drivers\include;..\..\..\..\..\Workspace\rt-thread\components\drivers\include;..\..\..\..\..\Workspace\rt-thread\components\drivers\include;..\..\..\..\..\Workspace\rt-thread\components\drivers\include;board;board\msp;..\libraries\rt_drivers;..\..\..\..\..\Workspace\rt-thread\components\finsh;.;..\..\..\..\..\Workspace\rt-thread\include;..\..\..\..\..\Workspace\rt-thread\components\libc\compilers\armlibc;..\..\..\..\..\Workspace\rt-thread\components\libc\compilers\common;..\..\..\..\..\Workspace\rt-thread\components\libc\compilers\common\none-gcc;..\libraries\HK32F0xx_StdPeriph_Driver\CMSIS\HK32F0xx\Include;..\libraries\HK32F0xx_StdPeriph_Driver\CMSIS\Core;..\libraries\HK32F0xx_StdPeriph_Driver\inc;..\..\..\..\..\Workspace\rt-thread\examples\utest\testcases\kernel</IncludePath>
+            </VariousControls>
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+            <VariousControls>
+              <MiscControls></MiscControls>
+              <Define></Define>
+              <Undefine></Undefine>
+              <IncludePath></IncludePath>
+            </VariousControls>
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+            <TextAddressRange>0x08000000</TextAddressRange>
+            <DataAddressRange>0x20000000</DataAddressRange>
+            <pXoBase></pXoBase>
+            <ScatterFile>.\board\linker_scripts\link.sct</ScatterFile>
+            <IncludeLibs></IncludeLibs>
+            <IncludeLibsPath></IncludeLibsPath>
+            <Misc></Misc>
+            <LinkerInputFile></LinkerInputFile>
+            <DisabledWarnings></DisabledWarnings>
+          </LDads>
+        </TargetArmAds>
+      </TargetOption>
+      <Groups>
+        <Group>
+          <GroupName>Applications</GroupName>
+          <Files>
+            <File>
+              <FileName>main.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>applications\main.c</FilePath>
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+          </Files>
+        </Group>
+        <Group>
+          <GroupName>CPU</GroupName>
+          <Files>
+            <File>
+              <FileName>showmem.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\libcpu\arm\common\showmem.c</FilePath>
+            </File>
+            <File>
+              <FileName>backtrace.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\libcpu\arm\common\backtrace.c</FilePath>
+            </File>
+            <File>
+              <FileName>div0.c</FileName>
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+              <FilePath>..\..\..\..\..\Workspace\rt-thread\libcpu\arm\common\div0.c</FilePath>
+            </File>
+            <File>
+              <FileName>cpuport.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\libcpu\arm\cortex-m0\cpuport.c</FilePath>
+            </File>
+            <File>
+              <FileName>context_rvds.S</FileName>
+              <FileType>2</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\libcpu\arm\cortex-m0\context_rvds.S</FilePath>
+            </File>
+          </Files>
+        </Group>
+        <Group>
+          <GroupName>DeviceDrivers</GroupName>
+          <Files>
+            <File>
+              <FileName>i2c_core.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\i2c\i2c_core.c</FilePath>
+            </File>
+            <File>
+              <FileName>i2c_dev.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\i2c\i2c_dev.c</FilePath>
+            </File>
+            <File>
+              <FileName>i2c-bit-ops.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\i2c\i2c-bit-ops.c</FilePath>
+            </File>
+            <File>
+              <FileName>pin.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\misc\pin.c</FilePath>
+            </File>
+            <File>
+              <FileName>serial.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\serial\serial.c</FilePath>
+            </File>
+            <File>
+              <FileName>pipe.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\src\pipe.c</FilePath>
+            </File>
+            <File>
+              <FileName>completion.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\src\completion.c</FilePath>
+            </File>
+            <File>
+              <FileName>waitqueue.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\src\waitqueue.c</FilePath>
+            </File>
+            <File>
+              <FileName>ringbuffer.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\src\ringbuffer.c</FilePath>
+            </File>
+            <File>
+              <FileName>dataqueue.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\src\dataqueue.c</FilePath>
+            </File>
+            <File>
+              <FileName>workqueue.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\src\workqueue.c</FilePath>
+            </File>
+            <File>
+              <FileName>ringblk_buf.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\drivers\src\ringblk_buf.c</FilePath>
+            </File>
+          </Files>
+        </Group>
+        <Group>
+          <GroupName>Drivers</GroupName>
+          <Files>
+            <File>
+              <FileName>startup_hk32f030x4x6x8.s</FileName>
+              <FileType>2</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\CMSIS\HK32F0xx\Source\ARM\startup_hk32f030x4x6x8.s</FilePath>
+            </File>
+            <File>
+              <FileName>hk32_msp.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>board\msp\hk32_msp.c</FilePath>
+            </File>
+            <File>
+              <FileName>board.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>board\board.c</FilePath>
+            </File>
+            <File>
+              <FileName>system_hk32f0xx.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\CMSIS\HK32F0xx\Source\system_hk32f0xx.c</FilePath>
+            </File>
+            <File>
+              <FileName>drv_gpio.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\rt_drivers\drv_gpio.c</FilePath>
+            </File>
+            <File>
+              <FileName>drv_usart.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\rt_drivers\drv_usart.c</FilePath>
+            </File>
+            <File>
+              <FileName>drv_soft_i2c.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\rt_drivers\drv_soft_i2c.c</FilePath>
+            </File>
+          </Files>
+        </Group>
+        <Group>
+          <GroupName>finsh</GroupName>
+          <Files>
+            <File>
+              <FileName>shell.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\finsh\shell.c</FilePath>
+            </File>
+            <File>
+              <FileName>msh.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\finsh\msh.c</FilePath>
+            </File>
+            <File>
+              <FileName>cmd.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\finsh\cmd.c</FilePath>
+            </File>
+          </Files>
+        </Group>
+        <Group>
+          <GroupName>Kernel</GroupName>
+          <Files>
+            <File>
+              <FileName>ipc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\ipc.c</FilePath>
+            </File>
+            <File>
+              <FileName>irq.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\irq.c</FilePath>
+            </File>
+            <File>
+              <FileName>mem.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\mem.c</FilePath>
+            </File>
+            <File>
+              <FileName>timer.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\timer.c</FilePath>
+            </File>
+            <File>
+              <FileName>scheduler.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\scheduler.c</FilePath>
+            </File>
+            <File>
+              <FileName>clock.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\clock.c</FilePath>
+            </File>
+            <File>
+              <FileName>components.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\components.c</FilePath>
+            </File>
+            <File>
+              <FileName>device.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\device.c</FilePath>
+            </File>
+            <File>
+              <FileName>kservice.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\kservice.c</FilePath>
+            </File>
+            <File>
+              <FileName>idle.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\idle.c</FilePath>
+            </File>
+            <File>
+              <FileName>object.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\object.c</FilePath>
+            </File>
+            <File>
+              <FileName>thread.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\src\thread.c</FilePath>
+            </File>
+          </Files>
+        </Group>
+        <Group>
+          <GroupName>libc</GroupName>
+          <Files>
+            <File>
+              <FileName>mem_std.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\libc\compilers\armlibc\mem_std.c</FilePath>
+            </File>
+            <File>
+              <FileName>syscalls.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\libc\compilers\armlibc\syscalls.c</FilePath>
+            </File>
+            <File>
+              <FileName>libc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\libc\compilers\armlibc\libc.c</FilePath>
+            </File>
+            <File>
+              <FileName>stdlib.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\libc\compilers\common\stdlib.c</FilePath>
+            </File>
+            <File>
+              <FileName>time.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\..\..\Workspace\rt-thread\components\libc\compilers\common\time.c</FilePath>
+            </File>
+          </Files>
+        </Group>
+        <Group>
+          <GroupName>Libraries</GroupName>
+          <Files>
+            <File>
+              <FileName>hk32f0xx_rtc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_rtc.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_syscfg.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_syscfg.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_exti.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_exti.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_wwdg.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_wwdg.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_misc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_misc.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_i2c.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_i2c.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_iwdg.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_iwdg.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_flash.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_flash.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_divsqrt.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_divsqrt.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_gpio.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_gpio.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_crc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_crc.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_spi.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_spi.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_pwr.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_pwr.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_dma.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_dma.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_dbgmcu.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_dbgmcu.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_rcc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_rcc.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_tim.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_tim.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_usart.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_usart.c</FilePath>
+            </File>
+            <File>
+              <FileName>hk32f0xx_adc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HK32F0xx_StdPeriph_Driver\src\hk32f0xx_adc.c</FilePath>
+            </File>
+          </Files>
+        </Group>
+      </Groups>
+    </Target>
+  </Targets>
+
+  <RTE>
+    <apis/>
+    <components/>
+    <files/>
+  </RTE>
+
+</Project>
diff --git a/bsp/hk32/hk32f030c8-mini/rtconfig.h b/bsp/hk32/hk32f030c8-mini/rtconfig.h
new file mode 100644
index 0000000000..70c6d10440
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/rtconfig.h
@@ -0,0 +1,193 @@
+#ifndef RT_CONFIG_H__
+#define RT_CONFIG_H__
+
+/* Automatically generated file; DO NOT EDIT. */
+/* RT-Thread Configuration */
+
+/* RT-Thread Kernel */
+
+#define RT_NAME_MAX 8
+#define RT_ALIGN_SIZE 4
+#define RT_THREAD_PRIORITY_32
+#define RT_THREAD_PRIORITY_MAX 32
+#define RT_TICK_PER_SECOND 1000
+#define RT_USING_OVERFLOW_CHECK
+#define RT_USING_HOOK
+#define RT_USING_IDLE_HOOK
+#define RT_IDLE_HOOK_LIST_SIZE 4
+#define IDLE_THREAD_STACK_SIZE 256
+
+/* kservice optimization */
+
+#define RT_DEBUG
+#define RT_DEBUG_COLOR
+
+/* Inter-Thread communication */
+
+#define RT_USING_SEMAPHORE
+#define RT_USING_MUTEX
+#define RT_USING_EVENT
+#define RT_USING_MAILBOX
+#define RT_USING_MESSAGEQUEUE
+
+/* Memory Management */
+
+#define RT_USING_SMALL_MEM
+#define RT_USING_HEAP
+
+/* Kernel Device Object */
+
+#define RT_USING_DEVICE
+#define RT_USING_CONSOLE
+#define RT_CONSOLEBUF_SIZE 128
+#define RT_CONSOLE_DEVICE_NAME "uart1"
+#define RT_VER_NUM 0x40004
+#define ARCH_ARM
+#define ARCH_ARM_CORTEX_M
+#define ARCH_ARM_CORTEX_M0
+
+/* RT-Thread Components */
+
+#define RT_USING_COMPONENTS_INIT
+#define RT_USING_USER_MAIN
+#define RT_MAIN_THREAD_STACK_SIZE 512
+#define RT_MAIN_THREAD_PRIORITY 10
+
+/* C++ features */
+
+
+/* Command shell */
+
+#define RT_USING_FINSH
+#define FINSH_THREAD_NAME "tshell"
+#define FINSH_USING_HISTORY
+#define FINSH_HISTORY_LINES 5
+#define FINSH_USING_SYMTAB
+#define FINSH_USING_DESCRIPTION
+#define FINSH_THREAD_PRIORITY 20
+#define FINSH_THREAD_STACK_SIZE 1024
+#define FINSH_CMD_SIZE 80
+#define FINSH_USING_MSH
+#define FINSH_USING_MSH_DEFAULT
+#define FINSH_USING_MSH_ONLY
+#define FINSH_ARG_MAX 10
+
+/* Device virtual file system */
+
+
+/* Device Drivers */
+
+#define RT_USING_DEVICE_IPC
+#define RT_PIPE_BUFSZ 512
+#define RT_USING_SERIAL
+#define RT_USING_SERIAL_V1
+#define RT_SERIAL_RB_BUFSZ 64
+#define RT_USING_I2C
+#define RT_USING_I2C_BITOPS
+#define RT_USING_PIN
+
+/* Using USB */
+
+
+/* POSIX layer and C standard library */
+
+#define RT_USING_LIBC
+#define RT_LIBC_DEFAULT_TIMEZONE 8
+
+/* Network */
+
+/* Socket abstraction layer */
+
+
+/* Network interface device */
+
+
+/* light weight TCP/IP stack */
+
+
+/* AT commands */
+
+
+/* VBUS(Virtual Software BUS) */
+
+
+/* Utilities */
+
+
+/* RT-Thread Utestcases */
+
+
+/* RT-Thread online packages */
+
+/* IoT - internet of things */
+
+
+/* Wi-Fi */
+
+/* Marvell WiFi */
+
+
+/* Wiced WiFi */
+
+
+/* IoT Cloud */
+
+
+/* security packages */
+
+
+/* language packages */
+
+
+/* multimedia packages */
+
+
+/* tools packages */
+
+
+/* system packages */
+
+/* acceleration: Assembly language or algorithmic acceleration packages */
+
+
+/* Micrium: Micrium software products porting for RT-Thread */
+
+
+/* peripheral libraries and drivers */
+
+
+/* AI packages */
+
+
+/* miscellaneous packages */
+
+/* samples: kernel and components samples */
+
+
+/* entertainment: terminal games and other interesting software packages */
+
+#define SOC_FAMILY_HK32
+#define SOC_SERIES_HK32F0XX
+
+/* Hardware Drivers Config */
+
+#define SOC_HK32F030C8T6
+
+/* Onboard Peripheral Drivers */
+
+#define BSP_USING_SERIAL
+
+/* On-chip Peripheral Drivers */
+
+#define BSP_USING_GPIO
+#define BSP_USING_UART
+#define BSP_USING_UART1
+#define BSP_USING_I2C
+#define BSP_USING_I2C1
+#define BSP_I2C1_SCL_PIN 24
+#define BSP_I2C1_SDA_PIN 25
+#define BSP_USING_I2C2
+#define BSP_I2C2_SCL_PIN 26
+#define BSP_I2C2_SDA_PIN 27
+
+#endif
diff --git a/bsp/hk32/hk32f030c8-mini/rtconfig.py b/bsp/hk32/hk32f030c8-mini/rtconfig.py
new file mode 100644
index 0000000000..8e4b701f1c
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/rtconfig.py
@@ -0,0 +1,150 @@
+import os
+
+# toolchains options
+ARCH='arm'
+CPU='cortex-m0'
+CROSS_TOOL='keil'
+
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
+if os.getenv('RTT_CC'):
+    CROSS_TOOL = os.getenv('RTT_CC')
+if os.getenv('RTT_ROOT'):
+    RTT_ROOT = os.getenv('RTT_ROOT')
+
+# cross_tool provides the cross compiler
+# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
+if  CROSS_TOOL == 'gcc':
+    PLATFORM    = 'gcc'
+    EXEC_PATH   = r'C:\Users\XXYYZZ'
+elif CROSS_TOOL == 'keil':
+    PLATFORM    = 'armcc'
+    EXEC_PATH   = r'C:/Keil_v5'
+elif CROSS_TOOL == 'iar':
+    PLATFORM    = 'iar'
+    EXEC_PATH   = r'C:/Program Files (x86)/IAR Systems/Embedded Workbench 8.0'
+
+if os.getenv('RTT_EXEC_PATH'):
+    EXEC_PATH = os.getenv('RTT_EXEC_PATH')
+
+BUILD = 'debug'
+
+if PLATFORM == 'gcc':
+    # toolchains
+    PREFIX = 'arm-none-eabi-'
+    CC = PREFIX + 'gcc'
+    AS = PREFIX + 'gcc'
+    AR = PREFIX + 'ar'
+    CXX = PREFIX + 'g++'
+    LINK = PREFIX + 'gcc'
+    TARGET_EXT = 'elf'
+    SIZE = PREFIX + 'size'
+    OBJDUMP = PREFIX + 'objdump'
+    OBJCPY = PREFIX + 'objcopy'
+
+    DEVICE = ' -mcpu=cortex-m0 -mthumb -ffunction-sections -fdata-sections'
+    CFLAGS = DEVICE + ' -Dgcc'
+    AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb '
+    LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rt-thread.map,-cref,-u,Reset_Handler -T board/linker_scripts/link.lds'
+
+    CPATH = ''
+    LPATH = ''
+
+    if BUILD == 'debug':
+        CFLAGS += ' -O0 -gdwarf-2 -g'
+        AFLAGS += ' -gdwarf-2'
+    else:
+        CFLAGS += ' -O2'
+
+    CXXFLAGS = CFLAGS
+
+    POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
+
+elif PLATFORM == 'armcc':
+    # toolchains
+    CC = 'armcc'
+    CXX = 'armcc'
+    AS = 'armasm'
+    AR = 'armar'
+    LINK = 'armlink'
+    TARGET_EXT = 'axf'
+
+    DEVICE = ' --cpu Cortex-M0 '
+    CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
+    AFLAGS = DEVICE + ' --apcs=interwork '
+    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
+    LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
+
+    CFLAGS += ' -D__MICROLIB '
+    AFLAGS += ' --pd "__MICROLIB SETA 1" '
+    LFLAGS += ' --library_type=microlib '
+    EXEC_PATH += '/ARM/ARMCC/bin/'
+
+    if BUILD == 'debug':
+        CFLAGS += ' -g -O0'
+        AFLAGS += ' -g'
+    else:
+        CFLAGS += ' -O2'
+
+    CXXFLAGS = CFLAGS
+    CXXFLAGS += ' --std=c99'
+
+    POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'
+
+elif PLATFORM == 'iar':
+    # toolchains
+    CC = 'iccarm'
+    CXX = 'iccarm'
+    AS = 'iasmarm'
+    AR = 'iarchive'
+    LINK = 'ilinkarm'
+    TARGET_EXT = 'out'
+
+    DEVICE = '-Dewarm'
+
+    CFLAGS = DEVICE
+    CFLAGS += ' --diag_suppress Pa050'
+    CFLAGS += ' --no_cse'
+    CFLAGS += ' --no_unroll'
+    CFLAGS += ' --no_inline'
+    CFLAGS += ' --no_code_motion'
+    CFLAGS += ' --no_tbaa'
+    CFLAGS += ' --no_clustering'
+    CFLAGS += ' --no_scheduling'
+    CFLAGS += ' --endian=little'
+    CFLAGS += ' --cpu=Cortex-M0'
+    CFLAGS += ' -e'
+    CFLAGS += ' --fpu=None'
+    CFLAGS += ' --dlib_config "' + EXEC_PATH + '/arm/INC/c/DLib_Config_Normal.h"'
+    CFLAGS += ' --silent'
+
+    AFLAGS = DEVICE
+    AFLAGS += ' -s+'
+    AFLAGS += ' -w+'
+    AFLAGS += ' -r'
+    AFLAGS += ' --cpu Cortex-M0'
+    AFLAGS += ' --fpu None'
+    AFLAGS += ' -S'
+
+    if BUILD == 'debug':
+        CFLAGS += ' --debug'
+        CFLAGS += ' -On'
+    else:
+        CFLAGS += ' -Oh'
+
+    LFLAGS = ' --config "board/linker_scripts/link.icf"'
+    LFLAGS += ' --entry __iar_program_start'
+
+    CXXFLAGS = CFLAGS
+
+    EXEC_PATH = EXEC_PATH + '/arm/bin/'
+    POST_ACTION = 'ielftool --bin $TARGET rtthread.bin'
+
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
+    cwd_path = os.getcwd()
+    sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
+    from sdk_dist import dist_do_building
+    dist_do_building(BSP_ROOT, dist_dir)
diff --git a/bsp/hk32/hk32f030c8-mini/template.ewd b/bsp/hk32/hk32f030c8-mini/template.ewd
new file mode 100644
index 0000000000..03cabc0621
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/template.ewd
@@ -0,0 +1,2908 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project>
+    <fileVersion>3</fileVersion>
+    <configuration>
+        <name>rt-thread</name>
+        <toolchain>
+            <name>ARM</name>
+        </toolchain>
+        <debug>1</debug>
+        <settings>
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+                    <state></state>
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+                    <name>OverrideDefFlashBoard</name>
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+                    <name>OCImagesOffset1</name>
+                    <state></state>
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+                    <name>OCImagesOffset2</name>
+                    <state></state>
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+                    <state></state>
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+                <version>1</version>
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+                    <name>OCSimEnablePSP</name>
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+                <option>
+                    <name>OCSimPspOverrideConfig</name>
+                    <state>0</state>
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+                <option>
+                    <name>OCSimPspConfigFile</name>
+                    <state></state>
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+            <name>CADI_ID</name>
+            <archiveVersion>2</archiveVersion>
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+                <version>0</version>
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+                    <state>1</state>
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+                <option>
+                    <name>Fast Model</name>
+                    <state></state>
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+                <option>
+                    <name>CCADILogFileCheck</name>
+                    <state>0</state>
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+                <option>
+                    <name>CCADILogFileEditB</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
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+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
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+            <name>CMSISDAP_ID</name>
+            <archiveVersion>2</archiveVersion>
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+                <version>4</version>
+                <wantNonLocal>1</wantNonLocal>
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+                    <name>OCIarProbeScriptFile</name>
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+                    <name>CMSISDAPResetList</name>
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+                    <state>300</state>
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+                    <name>CMSISDAPHWResetDelay</name>
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+                    <name>CMSISDAPDoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPLogFile</name>
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+                    <name>CMSISDAPInterfaceRadio</name>
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+                    <name>CMSISDAPInterfaceCmdLine</name>
+                    <state>0</state>
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+                    <name>CMSISDAPMultiTargetEnable</name>
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+                    <name>CMSISDAPMultiTarget</name>
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+                    <name>CMSISDAPJtagSpeedList</name>
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+                    <name>CMSISDAPBreakpointRadio</name>
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+                <option>
+                    <name>CMSISDAPRestoreBreakpointsCheck</name>
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+                <option>
+                    <name>CMSISDAPUpdateBreakpointsEdit</name>
+                    <state>_call_main</state>
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+                    <name>RDICatchReset</name>
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+                    <name>RDICatchUndef</name>
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+                    <name>RDICatchSWI</name>
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+                    <name>RDICatchData</name>
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+                    <name>RDICatchPrefetch</name>
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+                    <name>RDICatchFIQ</name>
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+                    <name>CMSISDAPMultiCPUNumber</name>
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+                    <state></state>
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+                    <name>CMSISDAPSelectedCPUBehaviour</name>
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+                    <name>CCCMSISDAPUsbSerialNo</name>
+                    <state></state>
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+                    <name>CCCMSISDAPUsbSerialNoSelect</name>
+                    <state>0</state>
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+                    <name>TCPIP</name>
+                    <state>aaa.bbb.ccc.ddd</state>
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+                    <name>LogFile</name>
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+                    <name>CCJTagDoUpdateBreakpoints</name>
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+                    <name>CCJTagUpdateBreakpoints</name>
+                    <state>_call_main</state>
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+            <archiveVersion>2</archiveVersion>
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+                    <name>IjetInterfaceCmdLine</name>
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+                    <name>IjetMultiTargetEnable</name>
+                    <state>0</state>
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+                    <name>IjetJtagSpeedList</name>
+                    <version>0</version>
+                    <state>0</state>
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+                    <name>IjetProtocolRadio</name>
+                    <state>0</state>
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+                    <name>IjetCpuClockEdit</name>
+                    <state></state>
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+                    <name>IjetSwoPrescalerList</name>
+                    <version>1</version>
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+                    <name>IjetRestoreBreakpointsCheck</name>
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+                    <name>IjetUpdateBreakpointsEdit</name>
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+                </option>
+                <option>
+                    <name>CCJLinkBreakpointRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkDoUpdateBreakpoints</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkUpdateBreakpoints</name>
+                    <state>_call_main</state>
+                </option>
+                <option>
+                    <name>CCJLinkInterfaceRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkResetList</name>
+                    <version>6</version>
+                    <state>7</state>
+                </option>
+                <option>
+                    <name>CCJLinkInterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchCORERESET</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchMMERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchNOCPERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchCHRERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchSTATERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchBUSERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchINTERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchSFERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchHARDERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchDummy</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCJLinkScriptFile</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCJLinkUsbSerialNo</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCTcpIpAlt</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkTcpIpSerialNo</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCCpuClockEdit</name>
+                    <state>200.0</state>
+                </option>
+                <option>
+                    <name>CCSwoClockAuto</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSwoClockEdit</name>
+                    <state>2000</state>
+                </option>
+                <option>
+                    <name>OCJLinkTraceSource</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCJLinkTraceSourceDummy</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCJLinkDeviceName</name>
+                    <state>1</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>LMIFTDI_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>2</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>1</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>LmiftdiSpeed</name>
+                    <state>500</state>
+                </option>
+                <option>
+                    <name>CCLmiftdiDoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCLmiftdiLogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>CCLmiFtdiInterfaceRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCLmiFtdiInterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>NULINK_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>0</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>1</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>DoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>LogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>PEMICRO_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>3</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>1</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCJPEMicroShowSettings</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>DoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>LogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>STLINK_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>5</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>1</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCSTLinkInterfaceRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkInterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkResetList</name>
+                    <version>3</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCpuClockEdit</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCSwoClockAuto</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSwoClockEdit</name>
+                    <state>2000</state>
+                </option>
+                <option>
+                    <name>DoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>LogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>CCSTLinkDoUpdateBreakpoints</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkUpdateBreakpoints</name>
+                    <state>_call_main</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchCORERESET</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchMMERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchNOCPERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchCHRERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchSTATERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchBUSERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchINTERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchSFERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchHARDERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchDummy</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkUsbSerialNo</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCSTLinkUsbSerialNoSelect</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkJtagSpeedList</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkDAPNumber</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCSTLinkDebugAccessPortRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkUseServerSelect</name>
+                    <state>0</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>THIRDPARTY_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>0</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>1</debug>
+                <option>
+                    <name>CThirdPartyDriverDll</name>
+                    <state>###Uninitialized###</state>
+                </option>
+                <option>
+                    <name>CThirdPartyLogFileCheck</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CThirdPartyLogFileEditB</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>TIFET_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>1</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>1</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCMSPFetResetList</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetInterfaceRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetInterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetTargetVccTypeDefault</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetTargetVoltage</name>
+                    <state>###Uninitialized###</state>
+                </option>
+                <option>
+                    <name>CCMSPFetVCCDefault</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCMSPFetTargetSettlingtime</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetRadioJtagSpeedType</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCMSPFetConnection</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetUsbComPort</name>
+                    <state>Automatic</state>
+                </option>
+                <option>
+                    <name>CCMSPFetAllowAccessToBSL</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetDoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetLogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>CCMSPFetRadioEraseFlash</name>
+                    <state>1</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>XDS100_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>6</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>1</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>TIPackageOverride</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>TIPackage</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>BoardFile</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>DoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>LogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>CCXds100BreakpointRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100DoUpdateBreakpoints</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100UpdateBreakpoints</name>
+                    <state>_call_main</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchReset</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchUndef</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchSWI</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchData</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchPrefetch</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchIRQ</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchFIQ</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchCORERESET</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchMMERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchNOCPERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchCHRERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchSTATERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchBUSERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchINTERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchSFERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchHARDERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchDummy</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CpuClockEdit</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCXds100SwoClockAuto</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100SwoClockEdit</name>
+                    <state>1000</state>
+                </option>
+                <option>
+                    <name>CCXds100HWResetDelay</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100ResetList</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100UsbSerialNo</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCXds100UsbSerialNoSelect</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100JtagSpeedList</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100InterfaceRadio</name>
+                    <state>2</state>
+                </option>
+                <option>
+                    <name>CCXds100InterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100ProbeList</name>
+                    <version>0</version>
+                    <state>2</state>
+                </option>
+                <option>
+                    <name>CCXds100SWOPortRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100SWOPort</name>
+                    <state>1</state>
+                </option>
+            </data>
+        </settings>
+        <debuggerPlugins>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\FreeRtos\FreeRtosArmPlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\Mbed\MbedArmPlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\OpenRTOS\OpenRTOSPlugin.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\SMX\smxAwareIarArm8.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\SMX\smxAwareIarArm8BE.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\TI-RTOS\tirtosplugin.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-286-KA-CSpy.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\uCOS-III\uCOS-III-KA-CSpy.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin</file>
+                <loadFlag>1</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$EW_DIR$\common\plugins\TargetAccessServer\TargetAccessServer.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+        </debuggerPlugins>
+    </configuration>
+    <configuration>
+        <name>Release</name>
+        <toolchain>
+            <name>ARM</name>
+        </toolchain>
+        <debug>0</debug>
+        <settings>
+            <name>C-SPY</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>29</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>CInput</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CEndian</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CProcessor</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>OCVariant</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>MacOverride</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>MacFile</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>MemOverride</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>MemFile</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>RunToEnable</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>RunToName</name>
+                    <state>main</state>
+                </option>
+                <option>
+                    <name>CExtraOptionsCheck</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CExtraOptions</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CFpuProcessor</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>OCDDFArgumentProducer</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCDownloadSuppressDownload</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCDownloadVerifyAll</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCProductVersion</name>
+                    <state>8.22.2.15993</state>
+                </option>
+                <option>
+                    <name>OCDynDriverList</name>
+                    <state>ARMSIM_ID</state>
+                </option>
+                <option>
+                    <name>OCLastSavedByProductVersion</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>UseFlashLoader</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CLowLevel</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>OCBE8Slave</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>MacFile2</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CDevice</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>FlashLoadersV3</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCImagesSuppressCheck1</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCImagesPath1</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCImagesSuppressCheck2</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCImagesPath2</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCImagesSuppressCheck3</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCImagesPath3</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OverrideDefFlashBoard</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCImagesOffset1</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCImagesOffset2</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCImagesOffset3</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCImagesUse1</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCImagesUse2</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCImagesUse3</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCDeviceConfigMacroFile</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>OCDebuggerExtraOption</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>OCAllMTBOptions</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>OCMulticoreNrOfCores</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCMulticoreMaster</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCMulticorePort</name>
+                    <state>53461</state>
+                </option>
+                <option>
+                    <name>OCMulticoreWorkspace</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCMulticoreSlaveProject</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCMulticoreSlaveConfiguration</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCDownloadExtraImage</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>OCAttachSlave</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>MassEraseBeforeFlashing</name>
+                    <state>0</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>ARMSIM_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>1</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>OCSimDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>OCSimEnablePSP</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCSimPspOverrideConfig</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCSimPspConfigFile</name>
+                    <state></state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>CADI_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>0</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>CCadiMemory</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>Fast Model</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCADILogFileCheck</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCADILogFileEditB</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>CMSISDAP_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>4</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>OCIarProbeScriptFile</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CMSISDAPResetList</name>
+                    <version>1</version>
+                    <state>10</state>
+                </option>
+                <option>
+                    <name>CMSISDAPHWResetDuration</name>
+                    <state>300</state>
+                </option>
+                <option>
+                    <name>CMSISDAPHWResetDelay</name>
+                    <state>200</state>
+                </option>
+                <option>
+                    <name>CMSISDAPDoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPLogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>CMSISDAPInterfaceRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPInterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPMultiTargetEnable</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPMultiTarget</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPJtagSpeedList</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPBreakpointRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPRestoreBreakpointsCheck</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPUpdateBreakpointsEdit</name>
+                    <state>_call_main</state>
+                </option>
+                <option>
+                    <name>RDICatchReset</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>RDICatchUndef</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>RDICatchSWI</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>RDICatchData</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>RDICatchPrefetch</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>RDICatchIRQ</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>RDICatchFIQ</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CatchCORERESET</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CatchMMERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchNOCPERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchCHKERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchSTATERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchBUSERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchINTERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchSFERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchHARDERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchDummy</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPMultiCPUEnable</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPMultiCPUNumber</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCProbeCfgOverride</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCProbeConfig</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CMSISDAPProbeConfigRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CMSISDAPSelectedCPUBehaviour</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>ICpuName</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCJetEmuParams</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCCMSISDAPUsbSerialNo</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCCMSISDAPUsbSerialNoSelect</name>
+                    <state>0</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>GDBSERVER_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>0</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>TCPIP</name>
+                    <state>aaa.bbb.ccc.ddd</state>
+                </option>
+                <option>
+                    <name>DoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>LogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>CCJTagBreakpointRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJTagDoUpdateBreakpoints</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJTagUpdateBreakpoints</name>
+                    <state>_call_main</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>IJET_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>8</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>OCIarProbeScriptFile</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>IjetResetList</name>
+                    <version>1</version>
+                    <state>10</state>
+                </option>
+                <option>
+                    <name>IjetHWResetDuration</name>
+                    <state>300</state>
+                </option>
+                <option>
+                    <name>IjetHWResetDelay</name>
+                    <state>200</state>
+                </option>
+                <option>
+                    <name>IjetPowerFromProbe</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>IjetPowerRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetDoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetLogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>IjetInterfaceRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetInterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetMultiTargetEnable</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetMultiTarget</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetScanChainNonARMDevices</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetIRLength</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetJtagSpeedList</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetProtocolRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetSwoPin</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetCpuClockEdit</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>IjetSwoPrescalerList</name>
+                    <version>1</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetBreakpointRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetRestoreBreakpointsCheck</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetUpdateBreakpointsEdit</name>
+                    <state>_call_main</state>
+                </option>
+                <option>
+                    <name>RDICatchReset</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>RDICatchUndef</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>RDICatchSWI</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>RDICatchData</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>RDICatchPrefetch</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>RDICatchIRQ</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>RDICatchFIQ</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CatchCORERESET</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CatchMMERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchNOCPERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchCHKERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchSTATERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchBUSERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchINTERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchSFERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchHARDERR</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CatchDummy</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCProbeCfgOverride</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCProbeConfig</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>IjetProbeConfigRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetMultiCPUEnable</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetMultiCPUNumber</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetSelectedCPUBehaviour</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>ICpuName</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>OCJetEmuParams</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>IjetPreferETB</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>IjetTraceSettingsList</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>IjetTraceSizeList</name>
+                    <version>0</version>
+                    <state>4</state>
+                </option>
+                <option>
+                    <name>FlashBoardPathSlave</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCIjetUsbSerialNo</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCIjetUsbSerialNoSelect</name>
+                    <state>0</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>JLINK_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>16</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>JLinkSpeed</name>
+                    <state>1000</state>
+                </option>
+                <option>
+                    <name>CCJLinkDoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkLogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>CCJLinkHWResetDelay</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>JLinkInitialSpeed</name>
+                    <state>1000</state>
+                </option>
+                <option>
+                    <name>CCDoJlinkMultiTarget</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCScanChainNonARMDevices</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkMultiTarget</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkIRLength</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkCommRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkTCPIP</name>
+                    <state>aaa.bbb.ccc.ddd</state>
+                </option>
+                <option>
+                    <name>CCJLinkSpeedRadioV2</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCUSBDevice</name>
+                    <version>1</version>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCRDICatchReset</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCRDICatchUndef</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCRDICatchSWI</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCRDICatchData</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCRDICatchPrefetch</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCRDICatchIRQ</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCRDICatchFIQ</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkBreakpointRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkDoUpdateBreakpoints</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkUpdateBreakpoints</name>
+                    <state>_call_main</state>
+                </option>
+                <option>
+                    <name>CCJLinkInterfaceRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkResetList</name>
+                    <version>6</version>
+                    <state>5</state>
+                </option>
+                <option>
+                    <name>CCJLinkInterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchCORERESET</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchMMERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchNOCPERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchCHRERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchSTATERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchBUSERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchINTERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchSFERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchHARDERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCatchDummy</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCJLinkScriptFile</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCJLinkUsbSerialNo</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCTcpIpAlt</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCJLinkTcpIpSerialNo</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCCpuClockEdit</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCSwoClockAuto</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSwoClockEdit</name>
+                    <state>2000</state>
+                </option>
+                <option>
+                    <name>OCJLinkTraceSource</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCJLinkTraceSourceDummy</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>OCJLinkDeviceName</name>
+                    <state>1</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>LMIFTDI_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>2</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>LmiftdiSpeed</name>
+                    <state>500</state>
+                </option>
+                <option>
+                    <name>CCLmiftdiDoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCLmiftdiLogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>CCLmiFtdiInterfaceRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCLmiFtdiInterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>NULINK_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>0</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>DoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>LogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>PEMICRO_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>3</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCJPEMicroShowSettings</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>DoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>LogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>STLINK_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>5</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCSTLinkInterfaceRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkInterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkResetList</name>
+                    <version>3</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCCpuClockEdit</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCSwoClockAuto</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSwoClockEdit</name>
+                    <state>2000</state>
+                </option>
+                <option>
+                    <name>DoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>LogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>CCSTLinkDoUpdateBreakpoints</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkUpdateBreakpoints</name>
+                    <state>_call_main</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchCORERESET</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchMMERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchNOCPERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchCHRERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchSTATERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchBUSERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchINTERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchSFERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchHARDERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkCatchDummy</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkUsbSerialNo</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCSTLinkUsbSerialNoSelect</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkJtagSpeedList</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkDAPNumber</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCSTLinkDebugAccessPortRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCSTLinkUseServerSelect</name>
+                    <state>0</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>THIRDPARTY_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>0</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>CThirdPartyDriverDll</name>
+                    <state>###Uninitialized###</state>
+                </option>
+                <option>
+                    <name>CThirdPartyLogFileCheck</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CThirdPartyLogFileEditB</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>TIFET_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>1</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCMSPFetResetList</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetInterfaceRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetInterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetTargetVccTypeDefault</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetTargetVoltage</name>
+                    <state>###Uninitialized###</state>
+                </option>
+                <option>
+                    <name>CCMSPFetVCCDefault</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCMSPFetTargetSettlingtime</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetRadioJtagSpeedType</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>CCMSPFetConnection</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetUsbComPort</name>
+                    <state>Automatic</state>
+                </option>
+                <option>
+                    <name>CCMSPFetAllowAccessToBSL</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetDoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCMSPFetLogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>CCMSPFetRadioEraseFlash</name>
+                    <state>1</state>
+                </option>
+            </data>
+        </settings>
+        <settings>
+            <name>XDS100_ID</name>
+            <archiveVersion>2</archiveVersion>
+            <data>
+                <version>6</version>
+                <wantNonLocal>1</wantNonLocal>
+                <debug>0</debug>
+                <option>
+                    <name>OCDriverInfo</name>
+                    <state>1</state>
+                </option>
+                <option>
+                    <name>TIPackageOverride</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>TIPackage</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>BoardFile</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>DoLogfile</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>LogFile</name>
+                    <state>$PROJ_DIR$\cspycomm.log</state>
+                </option>
+                <option>
+                    <name>CCXds100BreakpointRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100DoUpdateBreakpoints</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100UpdateBreakpoints</name>
+                    <state>_call_main</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchReset</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchUndef</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchSWI</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchData</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchPrefetch</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchIRQ</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchFIQ</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchCORERESET</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchMMERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchNOCPERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchCHRERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchSTATERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchBUSERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchINTERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchSFERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchHARDERR</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CatchDummy</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100CpuClockEdit</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCXds100SwoClockAuto</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100SwoClockEdit</name>
+                    <state>1000</state>
+                </option>
+                <option>
+                    <name>CCXds100HWResetDelay</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100ResetList</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100UsbSerialNo</name>
+                    <state></state>
+                </option>
+                <option>
+                    <name>CCXds100UsbSerialNoSelect</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100JtagSpeedList</name>
+                    <version>0</version>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100InterfaceRadio</name>
+                    <state>2</state>
+                </option>
+                <option>
+                    <name>CCXds100InterfaceCmdLine</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100ProbeList</name>
+                    <version>0</version>
+                    <state>2</state>
+                </option>
+                <option>
+                    <name>CCXds100SWOPortRadio</name>
+                    <state>0</state>
+                </option>
+                <option>
+                    <name>CCXds100SWOPort</name>
+                    <state>1</state>
+                </option>
+            </data>
+        </settings>
+        <debuggerPlugins>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\FreeRtos\FreeRtosArmPlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\Mbed\MbedArmPlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\OpenRTOS\OpenRTOSPlugin.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\SMX\smxAwareIarArm8.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\SMX\smxAwareIarArm8BE.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\TI-RTOS\tirtosplugin.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-286-KA-CSpy.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$TOOLKIT_DIR$\plugins\rtos\uCOS-III\uCOS-III-KA-CSpy.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin</file>
+                <loadFlag>1</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$EW_DIR$\common\plugins\TargetAccessServer\TargetAccessServer.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+            <plugin>
+                <file>$EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin</file>
+                <loadFlag>0</loadFlag>
+            </plugin>
+        </debuggerPlugins>
+    </configuration>
+</project>
diff --git a/bsp/hk32/hk32f030c8-mini/template.ewp b/bsp/hk32/hk32f030c8-mini/template.ewp
new file mode 100644
index 0000000000..a89908e2de
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/template.ewp
@@ -0,0 +1,2040 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<project>

+    <fileVersion>3</fileVersion>

+    <configuration>

+        <name>rt-thread</name>

+        <toolchain>

+            <name>ARM</name>

+        </toolchain>

+        <debug>1</debug>

+        <settings>

+            <name>General</name>

+            <archiveVersion>3</archiveVersion>

+            <data>

+                <version>30</version>

+                <wantNonLocal>1</wantNonLocal>

+                <debug>1</debug>

+                <option>

+                    <name>ExePath</name>

+                    <state>build\iar\Exe</state>

+                </option>

+                <option>

+                    <name>ObjPath</name>

+                    <state>build\iar\Obj</state>

+                </option>

+                <option>

+                    <name>ListPath</name>

+                    <state>build\iar\List</state>

+                </option>

+                <option>

+                    <name>GEndianMode</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>Input description</name>

+                    <state>Automatic choice of formatter, without multibyte support.</state>

+                </option>

+                <option>

+                    <name>Output description</name>

+                    <state>Automatic choice of formatter, without multibyte support.</state>

+                </option>

+                <option>

+                    <name>GOutputBinary</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>OGCoreOrChip</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>GRuntimeLibSelect</name>

+                    <version>0</version>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>GRuntimeLibSelectSlave</name>

+                    <version>0</version>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>RTDescription</name>

+                    <state>Use the normal configuration of the C/C++ runtime library. No locale interface, C locale, no file descriptor support, no multibytes in printf and scanf, and no hex floats in strtod.</state>

+                </option>

+                <option>

+                    <name>OGProductVersion</name>

+                    <state>6.30.6.53380</state>

+                </option>

+                <option>

+                    <name>OGLastSavedByProductVersion</name>

+                    <state>8.22.2.15993</state>

+                </option>

+                <option>

+                    <name>GeneralEnableMisra</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>GeneralMisraVerbose</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>OGChipSelectEditMenu</name>

+                    <state>AT32F403AVGT7	ArteryTek AT32F403AVGT7</state>

+                </option>

+                <option>

+                    <name>GenLowLevelInterface</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>GEndianModeBE</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>OGBufferedTerminalOutput</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>GenStdoutInterface</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>GeneralMisraRules98</name>

+                    <version>0</version>

+                    <state>1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111</state>

+                </option>

+                <option>

+                    <name>GeneralMisraVer</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>GeneralMisraRules04</name>

+                    <version>0</version>

+                    <state>111101110010111111111000110111111111111111111111111110010111101111010101111111111111111111111111101111111011111001111011111011111111111111111</state>

+                </option>

+                <option>

+                    <name>RTConfigPath2</name>

+                    <state>$TOOLKIT_DIR$\INC\c\DLib_Config_Normal.h</state>

+                </option>

+                <option>

+                    <name>GBECoreSlave</name>

+                    <version>26</version>

+                    <state>39</state>

+                </option>

+                <option>

+                    <name>OGUseCmsis</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>OGUseCmsisDspLib</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>GRuntimeLibThreads</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>CoreVariant</name>

+                    <version>26</version>

+                    <state>39</state>

+                </option>

+                <option>

+                    <name>GFPUDeviceSlave</name>

+                    <state>AT32F403AVGT7	ArteryTek AT32F403AVGT7</state>

+                </option>

+                <option>

+                    <name>FPU2</name>

+                    <version>0</version>

+                    <state>4</state>

+                </option>

+                <option>

+                    <name>NrRegs</name>

+                    <version>0</version>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>NEON</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>GFPUCoreSlave2</name>

+                    <version>26</version>

+                    <state>39</state>

+                </option>

+                <option>

+                    <name>OGCMSISPackSelectDevice</name>

+                </option>

+                <option>

+                    <name>OgLibHeap</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>OGLibAdditionalLocale</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>OGPrintfVariant</name>

+                    <version>0</version>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>OGPrintfMultibyteSupport</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>OGScanfVariant</name>

+                    <version>0</version>

+                    <state>0</state>

+                </option>

+                <option>

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+                    <name>IlinkAdditionalLibs</name>

+                    <state></state>

+                </option>

+                <option>

+                    <name>IlinkOverrideProgramEntryLabel</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkProgramEntryLabelSelect</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkProgramEntryLabel</name>

+                    <state></state>

+                </option>

+                <option>

+                    <name>DoFill</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>FillerByte</name>

+                    <state>0xFF</state>

+                </option>

+                <option>

+                    <name>FillerStart</name>

+                    <state>0x0</state>

+                </option>

+                <option>

+                    <name>FillerEnd</name>

+                    <state>0x0</state>

+                </option>

+                <option>

+                    <name>CrcSize</name>

+                    <version>0</version>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>CrcAlign</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>CrcPoly</name>

+                    <state>0x11021</state>

+                </option>

+                <option>

+                    <name>CrcCompl</name>

+                    <version>0</version>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>CrcBitOrder</name>

+                    <version>0</version>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>CrcInitialValue</name>

+                    <state>0x0</state>

+                </option>

+                <option>

+                    <name>DoCrc</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkBE8Slave</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>IlinkBufferedTerminalOutput</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>IlinkStdoutInterfaceSlave</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>CrcFullSize</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkIElfToolPostProcess</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkLogAutoLibSelect</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkLogRedirSymbols</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkLogUnusedFragments</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkCrcReverseByteOrder</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkCrcUseAsInput</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>IlinkOptInline</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>IlinkOptExceptionsAllow</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>IlinkOptExceptionsForce</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkCmsis</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>IlinkOptMergeDuplSections</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkOptUseVfe</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>IlinkOptForceVfe</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkStackAnalysisEnable</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkStackControlFile</name>

+                    <state></state>

+                </option>

+                <option>

+                    <name>IlinkStackCallGraphFile</name>

+                    <state></state>

+                </option>

+                <option>

+                    <name>CrcAlgorithm</name>

+                    <version>1</version>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>CrcUnitSize</name>

+                    <version>0</version>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkThreadsSlave</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>IlinkLogCallGraph</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkIcfFile_AltDefault</name>

+                    <state></state>

+                </option>

+                <option>

+                    <name>IlinkEncInput</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkEncOutput</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IlinkEncOutputBom</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>IlinkHeapSelect</name>

+                    <state>1</state>

+                </option>

+                <option>

+                    <name>IlinkLocaleSelect</name>

+                    <state>1</state>

+                </option>

+            </data>

+        </settings>

+        <settings>

+            <name>IARCHIVE</name>

+            <archiveVersion>0</archiveVersion>

+            <data>

+                <version>0</version>

+                <wantNonLocal>1</wantNonLocal>

+                <debug>0</debug>

+                <option>

+                    <name>IarchiveInputs</name>

+                    <state></state>

+                </option>

+                <option>

+                    <name>IarchiveOverride</name>

+                    <state>0</state>

+                </option>

+                <option>

+                    <name>IarchiveOutput</name>

+                    <state>###Unitialized###</state>

+                </option>

+            </data>

+        </settings>

+        <settings>

+            <name>BILINK</name>

+            <archiveVersion>0</archiveVersion>

+            <data />

+        </settings>

+    </configuration>

+</project>

diff --git a/bsp/hk32/hk32f030c8-mini/template.eww b/bsp/hk32/hk32f030c8-mini/template.eww
new file mode 100644
index 0000000000..bd036bb4c9
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/template.eww
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="iso-8859-1"?>

+

+<workspace>

+  <project>

+    <path>$WS_DIR$\template.ewp</path>

+  </project>

+  <batchBuild/>

+</workspace>

+

+

diff --git a/bsp/hk32/hk32f030c8-mini/template.uvopt b/bsp/hk32/hk32f030c8-mini/template.uvopt
new file mode 100644
index 0000000000..33eee51f0d
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/template.uvopt
@@ -0,0 +1,162 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_opt.xsd">
+
+  <SchemaVersion>1.0</SchemaVersion>
+
+  <Header>### uVision Project, (C) Keil Software</Header>
+
+  <Extensions>
+    <cExt>*.c</cExt>
+    <aExt>*.s*; *.src; *.a*</aExt>
+    <oExt>*.obj</oExt>
+    <lExt>*.lib</lExt>
+    <tExt>*.txt; *.h; *.inc</tExt>
+    <pExt>*.plm</pExt>
+    <CppX>*.cpp</CppX>
+  </Extensions>
+
+  <DaveTm>
+    <dwLowDateTime>0</dwLowDateTime>
+    <dwHighDateTime>0</dwHighDateTime>
+  </DaveTm>
+
+  <Target>
+    <TargetName>rt-thread</TargetName>
+    <ToolsetNumber>0x4</ToolsetNumber>
+    <ToolsetName>ARM-ADS</ToolsetName>
+    <TargetOption>
+      <CLKADS>8000000</CLKADS>
+      <OPTTT>
+        <gFlags>1</gFlags>
+        <BeepAtEnd>1</BeepAtEnd>
+        <RunSim>1</RunSim>
+        <RunTarget>0</RunTarget>
+      </OPTTT>
+      <OPTHX>
+        <HexSelection>1</HexSelection>
+        <FlashByte>65535</FlashByte>
+        <HexRangeLowAddress>0</HexRangeLowAddress>
+        <HexRangeHighAddress>0</HexRangeHighAddress>
+        <HexOffset>0</HexOffset>
+      </OPTHX>
+      <OPTLEX>
+        <PageWidth>79</PageWidth>
+        <PageLength>66</PageLength>
+        <TabStop>8</TabStop>
+        <ListingPath>.\build\keil\List\</ListingPath>
+      </OPTLEX>
+      <ListingPage>
+        <CreateCListing>1</CreateCListing>
+        <CreateAListing>1</CreateAListing>
+        <CreateLListing>1</CreateLListing>
+        <CreateIListing>0</CreateIListing>
+        <AsmCond>1</AsmCond>
+        <AsmSymb>1</AsmSymb>
+        <AsmXref>0</AsmXref>
+        <CCond>1</CCond>
+        <CCode>0</CCode>
+        <CListInc>0</CListInc>
+        <CSymb>0</CSymb>
+        <LinkerCodeListing>0</LinkerCodeListing>
+      </ListingPage>
+      <OPTXL>
+        <LMap>1</LMap>
+        <LComments>1</LComments>
+        <LGenerateSymbols>1</LGenerateSymbols>
+        <LLibSym>1</LLibSym>
+        <LLines>1</LLines>
+        <LLocSym>1</LLocSym>
+        <LPubSym>1</LPubSym>
+        <LXref>0</LXref>
+        <LExpSel>0</LExpSel>
+      </OPTXL>
+      <OPTFL>
+        <tvExp>0</tvExp>
+        <tvExpOptDlg>0</tvExpOptDlg>
+        <IsCurrentTarget>1</IsCurrentTarget>
+      </OPTFL>
+      <CpuCode>0</CpuCode>
+      <DebugOpt>
+        <uSim>0</uSim>
+        <uTrg>1</uTrg>
+        <sLdApp>1</sLdApp>
+        <sGomain>1</sGomain>
+        <sRbreak>1</sRbreak>
+        <sRwatch>1</sRwatch>
+        <sRmem>1</sRmem>
+        <sRfunc>1</sRfunc>
+        <sRbox>1</sRbox>
+        <tLdApp>1</tLdApp>
+        <tGomain>1</tGomain>
+        <tRbreak>1</tRbreak>
+        <tRwatch>1</tRwatch>
+        <tRmem>1</tRmem>
+        <tRfunc>0</tRfunc>
+        <tRbox>1</tRbox>
+        <tRtrace>0</tRtrace>
+        <sRSysVw>1</sRSysVw>
+        <tRSysVw>1</tRSysVw>
+        <tPdscDbg>0</tPdscDbg>
+        <sRunDeb>0</sRunDeb>
+        <sLrtime>0</sLrtime>
+        <nTsel>6</nTsel>
+        <sDll></sDll>
+        <sDllPa></sDllPa>
+        <sDlgDll></sDlgDll>
+        <sDlgPa></sDlgPa>
+        <sIfile></sIfile>
+        <tDll></tDll>
+        <tDllPa></tDllPa>
+        <tDlgDll></tDlgDll>
+        <tDlgPa></tDlgPa>
+        <tIfile></tIfile>
+        <pMon>Segger\JL2CM3.dll</pMon>
+      </DebugOpt>
+      <TargetDriverDllRegistry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>JL2CM3</Key>
+          <Name>-U788529815 -O78 -S0 -A0 -C0 -JU1 -JI127.0.0.1 -JP0 -RST0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(4) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -TB1 -TFE0 -FO15 -FD20000000 -FC800 -FN1 -FF0AT32F403A_1024 -FS08000000 -FL0100000</Name>
+        </SetRegEntry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>UL2CM3</Key>
+          <Name>UL2CM3(-O14 -S0 -C0 -N00("ARM Cortex-M3") -D00(1BA00477) -L00(4) -FO7  -FN1 -FC800 -FD20000000 -FF0AT32F403A_1024 -FL0100000 -FS08000000</Name>
+        </SetRegEntry>
+      </TargetDriverDllRegistry>
+      <Breakpoint/>
+      <Tracepoint>
+        <THDelay>0</THDelay>
+      </Tracepoint>
+      <DebugFlag>
+        <trace>0</trace>
+        <periodic>0</periodic>
+        <aLwin>0</aLwin>
+        <aCover>0</aCover>
+        <aSer1>0</aSer1>
+        <aSer2>0</aSer2>
+        <aPa>0</aPa>
+        <viewmode>0</viewmode>
+        <vrSel>0</vrSel>
+        <aSym>0</aSym>
+        <aTbox>0</aTbox>
+        <AscS1>0</AscS1>
+        <AscS2>0</AscS2>
+        <AscS3>0</AscS3>
+        <aSer3>0</aSer3>
+        <eProf>0</eProf>
+        <aLa>0</aLa>
+        <aPa1>0</aPa1>
+        <AscS4>0</AscS4>
+        <aSer4>0</aSer4>
+        <StkLoc>0</StkLoc>
+        <TrcWin>0</TrcWin>
+        <newCpu>1</newCpu>
+        <uProt>0</uProt>
+      </DebugFlag>
+      <LintExecutable></LintExecutable>
+      <LintConfigFile></LintConfigFile>
+    </TargetOption>
+  </Target>
+
+</ProjectOpt>
diff --git a/bsp/hk32/hk32f030c8-mini/template.uvoptx b/bsp/hk32/hk32f030c8-mini/template.uvoptx
new file mode 100644
index 0000000000..a262b866e6
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/template.uvoptx
@@ -0,0 +1,192 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_optx.xsd">
+
+  <SchemaVersion>1.0</SchemaVersion>
+
+  <Header>### uVision Project, (C) Keil Software</Header>
+
+  <Extensions>
+    <cExt>*.c</cExt>
+    <aExt>*.s*; *.src; *.a*</aExt>
+    <oExt>*.obj; *.o</oExt>
+    <lExt>*.lib</lExt>
+    <tExt>*.txt; *.h; *.inc; *.md</tExt>
+    <pExt>*.plm</pExt>
+    <CppX>*.cpp</CppX>
+    <nMigrate>0</nMigrate>
+  </Extensions>
+
+  <DaveTm>
+    <dwLowDateTime>0</dwLowDateTime>
+    <dwHighDateTime>0</dwHighDateTime>
+  </DaveTm>
+
+  <Target>
+    <TargetName>rt-thread</TargetName>
+    <ToolsetNumber>0x4</ToolsetNumber>
+    <ToolsetName>ARM-ADS</ToolsetName>
+    <TargetOption>
+      <CLKADS>12000000</CLKADS>
+      <OPTTT>
+        <gFlags>1</gFlags>
+        <BeepAtEnd>1</BeepAtEnd>
+        <RunSim>0</RunSim>
+        <RunTarget>1</RunTarget>
+        <RunAbUc>0</RunAbUc>
+      </OPTTT>
+      <OPTHX>
+        <HexSelection>1</HexSelection>
+        <FlashByte>65535</FlashByte>
+        <HexRangeLowAddress>0</HexRangeLowAddress>
+        <HexRangeHighAddress>0</HexRangeHighAddress>
+        <HexOffset>0</HexOffset>
+      </OPTHX>
+      <OPTLEX>
+        <PageWidth>79</PageWidth>
+        <PageLength>66</PageLength>
+        <TabStop>8</TabStop>
+        <ListingPath>.\build\keil\List\</ListingPath>
+      </OPTLEX>
+      <ListingPage>
+        <CreateCListing>1</CreateCListing>
+        <CreateAListing>1</CreateAListing>
+        <CreateLListing>1</CreateLListing>
+        <CreateIListing>0</CreateIListing>
+        <AsmCond>1</AsmCond>
+        <AsmSymb>1</AsmSymb>
+        <AsmXref>0</AsmXref>
+        <CCond>1</CCond>
+        <CCode>0</CCode>
+        <CListInc>0</CListInc>
+        <CSymb>0</CSymb>
+        <LinkerCodeListing>0</LinkerCodeListing>
+      </ListingPage>
+      <OPTXL>
+        <LMap>1</LMap>
+        <LComments>1</LComments>
+        <LGenerateSymbols>1</LGenerateSymbols>
+        <LLibSym>1</LLibSym>
+        <LLines>1</LLines>
+        <LLocSym>1</LLocSym>
+        <LPubSym>1</LPubSym>
+        <LXref>0</LXref>
+        <LExpSel>0</LExpSel>
+      </OPTXL>
+      <OPTFL>
+        <tvExp>1</tvExp>
+        <tvExpOptDlg>0</tvExpOptDlg>
+        <IsCurrentTarget>1</IsCurrentTarget>
+      </OPTFL>
+      <CpuCode>255</CpuCode>
+      <DebugOpt>
+        <uSim>0</uSim>
+        <uTrg>1</uTrg>
+        <sLdApp>1</sLdApp>
+        <sGomain>1</sGomain>
+        <sRbreak>1</sRbreak>
+        <sRwatch>1</sRwatch>
+        <sRmem>1</sRmem>
+        <sRfunc>1</sRfunc>
+        <sRbox>1</sRbox>
+        <tLdApp>1</tLdApp>
+        <tGomain>1</tGomain>
+        <tRbreak>1</tRbreak>
+        <tRwatch>1</tRwatch>
+        <tRmem>1</tRmem>
+        <tRfunc>0</tRfunc>
+        <tRbox>1</tRbox>
+        <tRtrace>1</tRtrace>
+        <sRSysVw>1</sRSysVw>
+        <tRSysVw>1</tRSysVw>
+        <sRunDeb>0</sRunDeb>
+        <sLrtime>0</sLrtime>
+        <bEvRecOn>1</bEvRecOn>
+        <bSchkAxf>0</bSchkAxf>
+        <bTchkAxf>0</bTchkAxf>
+        <nTsel>4</nTsel>
+        <sDll></sDll>
+        <sDllPa></sDllPa>
+        <sDlgDll></sDlgDll>
+        <sDlgPa></sDlgPa>
+        <sIfile></sIfile>
+        <tDll></tDll>
+        <tDllPa></tDllPa>
+        <tDlgDll></tDlgDll>
+        <tDlgPa></tDlgPa>
+        <tIfile></tIfile>
+        <pMon>Segger\JL2CM3.dll</pMon>
+      </DebugOpt>
+      <TargetDriverDllRegistry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>UL2CM3</Key>
+          <Name>UL2CM3(-S0 -C0 -P0 )  -FN1 -FC1000 -FD20000000 -FF0HK32F0xx_64 -FL010000 -FS08000000 -FP0($$Device:HK32F030C8Tx$Flash\HK32F0xx_64.FLM)</Name>
+        </SetRegEntry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>JL2CM3</Key>
+          <Name>-U50120677 -O78 -S2 -ZTIFSpeedSel5000 -A0 -C0 -JU1 -JI127.0.0.1 -JP0 -RST0 -N00("ARM CoreSight SW-DP") -D00(0BB11477) -L00(4) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -TB1 -TFE0 -FO15 -FD20000000 -FC1000 -FN1 -FF0HK32F0xx_64 -FS08000000 -FL010000 -FP0($$Device:HK32F030C8Tx$Flash\HK32F0xx_64.FLM)</Name>
+        </SetRegEntry>
+      </TargetDriverDllRegistry>
+      <Breakpoint/>
+      <Tracepoint>
+        <THDelay>0</THDelay>
+      </Tracepoint>
+      <DebugFlag>
+        <trace>0</trace>
+        <periodic>0</periodic>
+        <aLwin>0</aLwin>
+        <aCover>0</aCover>
+        <aSer1>0</aSer1>
+        <aSer2>0</aSer2>
+        <aPa>0</aPa>
+        <viewmode>0</viewmode>
+        <vrSel>0</vrSel>
+        <aSym>0</aSym>
+        <aTbox>0</aTbox>
+        <AscS1>0</AscS1>
+        <AscS2>0</AscS2>
+        <AscS3>0</AscS3>
+        <aSer3>0</aSer3>
+        <eProf>0</eProf>
+        <aLa>0</aLa>
+        <aPa1>0</aPa1>
+        <AscS4>0</AscS4>
+        <aSer4>0</aSer4>
+        <StkLoc>0</StkLoc>
+        <TrcWin>0</TrcWin>
+        <newCpu>0</newCpu>
+        <uProt>0</uProt>
+      </DebugFlag>
+      <LintExecutable></LintExecutable>
+      <LintConfigFile></LintConfigFile>
+      <bLintAuto>0</bLintAuto>
+      <bAutoGenD>0</bAutoGenD>
+      <LntExFlags>0</LntExFlags>
+      <pMisraName></pMisraName>
+      <pszMrule></pszMrule>
+      <pSingCmds></pSingCmds>
+      <pMultCmds></pMultCmds>
+      <pMisraNamep></pMisraNamep>
+      <pszMrulep></pszMrulep>
+      <pSingCmdsp></pSingCmdsp>
+      <pMultCmdsp></pMultCmdsp>
+      <DebugDescription>
+        <Enable>1</Enable>
+        <EnableFlashSeq>1</EnableFlashSeq>
+        <EnableLog>0</EnableLog>
+        <Protocol>2</Protocol>
+        <DbgClock>10000000</DbgClock>
+      </DebugDescription>
+    </TargetOption>
+  </Target>
+
+  <Group>
+    <GroupName>Source Group 1</GroupName>
+    <tvExp>0</tvExp>
+    <tvExpOptDlg>0</tvExpOptDlg>
+    <cbSel>0</cbSel>
+    <RteFlg>0</RteFlg>
+  </Group>
+
+</ProjectOpt>
diff --git a/bsp/hk32/hk32f030c8-mini/template.uvproj b/bsp/hk32/hk32f030c8-mini/template.uvproj
new file mode 100644
index 0000000000..7f6d829aff
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/template.uvproj
@@ -0,0 +1,407 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_proj.xsd">
+
+  <SchemaVersion>1.1</SchemaVersion>
+
+  <Header>### uVision Project, (C) Keil Software</Header>
+
+  <Targets>
+    <Target>
+      <TargetName>rt-thread</TargetName>
+      <ToolsetNumber>0x4</ToolsetNumber>
+      <ToolsetName>ARM-ADS</ToolsetName>
+      <TargetOption>
+        <TargetCommonOption>
+          <Device>AT32F403AVGT7</Device>
+          <Vendor>ArteryTek</Vendor>
+          <Cpu>IRAM(0x20000000-0x20037FFF) IROM(0x08000000-0x080FFFFF) CLOCK(8000000) CPUTYPE("Cortex-M4") FPU2</Cpu>
+          <FlashUtilSpec></FlashUtilSpec>
+          <StartupFile>"Startup\ArteryTek\AT32F4xx\startup_at32f403avgt7.s" ("AT32F403A Startup Code")</StartupFile>
+          <FlashDriverDll>UL2CM3(-O207 -S0 -C0 -FO7 -FD20000000 -FC800 -FN1 -FF0AT32F403A_1024 -FS08000000 -FL0100000)</FlashDriverDll>
+          <DeviceId>0</DeviceId>
+          <RegisterFile>at32f4xx.h</RegisterFile>
+          <MemoryEnv></MemoryEnv>
+          <Cmp></Cmp>
+          <Asm></Asm>
+          <Linker></Linker>
+          <OHString></OHString>
+          <InfinionOptionDll></InfinionOptionDll>
+          <SLE66CMisc></SLE66CMisc>
+          <SLE66AMisc></SLE66AMisc>
+          <SLE66LinkerMisc></SLE66LinkerMisc>
+          <SFDFile>SFD\ArteryTek\AT32F403A\AT32F403Axx.SFR</SFDFile>
+          <bCustSvd>0</bCustSvd>
+          <UseEnv>0</UseEnv>
+          <BinPath></BinPath>
+          <IncludePath></IncludePath>
+          <LibPath></LibPath>
+          <RegisterFilePath>ArteryTek\AT32F4xx\</RegisterFilePath>
+          <DBRegisterFilePath>ArteryTek\AT32F4xx\</DBRegisterFilePath>
+          <TargetStatus>
+            <Error>0</Error>
+            <ExitCodeStop>0</ExitCodeStop>
+            <ButtonStop>0</ButtonStop>
+            <NotGenerated>0</NotGenerated>
+            <InvalidFlash>1</InvalidFlash>
+          </TargetStatus>
+          <OutputDirectory>.\build\keil\Obj\</OutputDirectory>
+          <OutputName>rt-thread</OutputName>
+          <CreateExecutable>1</CreateExecutable>
+          <CreateLib>0</CreateLib>
+          <CreateHexFile>0</CreateHexFile>
+          <DebugInformation>1</DebugInformation>
+          <BrowseInformation>0</BrowseInformation>
+          <ListingPath>.\build\keil\List\</ListingPath>
+          <HexFormatSelection>1</HexFormatSelection>
+          <Merge32K>0</Merge32K>
+          <CreateBatchFile>0</CreateBatchFile>
+          <BeforeCompile>
+            <RunUserProg1>0</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+            <nStopU1X>0</nStopU1X>
+            <nStopU2X>0</nStopU2X>
+          </BeforeCompile>
+          <BeforeMake>
+            <RunUserProg1>0</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+          </BeforeMake>
+          <AfterMake>
+            <RunUserProg1>1</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name>fromelf --bin !L --output rtthread.bin</UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+          </AfterMake>
+          <SelectedForBatchBuild>0</SelectedForBatchBuild>
+          <SVCSIdString></SVCSIdString>
+        </TargetCommonOption>
+        <CommonProperty>
+          <UseCPPCompiler>0</UseCPPCompiler>
+          <RVCTCodeConst>0</RVCTCodeConst>
+          <RVCTZI>0</RVCTZI>
+          <RVCTOtherData>0</RVCTOtherData>
+          <ModuleSelection>0</ModuleSelection>
+          <IncludeInBuild>1</IncludeInBuild>
+          <AlwaysBuild>0</AlwaysBuild>
+          <GenerateAssemblyFile>0</GenerateAssemblyFile>
+          <AssembleAssemblyFile>0</AssembleAssemblyFile>
+          <PublicsOnly>0</PublicsOnly>
+          <StopOnExitCode>3</StopOnExitCode>
+          <CustomArgument></CustomArgument>
+          <IncludeLibraryModules></IncludeLibraryModules>
+          <ComprImg>1</ComprImg>
+        </CommonProperty>
+        <DllOption>
+          <SimDllName>SARMCM3.DLL</SimDllName>
+          <SimDllArguments> -REMAP</SimDllArguments>
+          <SimDlgDll>DCM.DLL</SimDlgDll>
+          <SimDlgDllArguments>-pCM4</SimDlgDllArguments>
+          <TargetDllName>SARMCM3.DLL</TargetDllName>
+          <TargetDllArguments></TargetDllArguments>
+          <TargetDlgDll>TCM.DLL</TargetDlgDll>
+          <TargetDlgDllArguments>-pCM4</TargetDlgDllArguments>
+        </DllOption>
+        <DebugOption>
+          <OPTHX>
+            <HexSelection>1</HexSelection>
+            <HexRangeLowAddress>0</HexRangeLowAddress>
+            <HexRangeHighAddress>0</HexRangeHighAddress>
+            <HexOffset>0</HexOffset>
+            <Oh166RecLen>16</Oh166RecLen>
+          </OPTHX>
+          <Simulator>
+            <UseSimulator>0</UseSimulator>
+            <LoadApplicationAtStartup>1</LoadApplicationAtStartup>
+            <RunToMain>1</RunToMain>
+            <RestoreBreakpoints>1</RestoreBreakpoints>
+            <RestoreWatchpoints>1</RestoreWatchpoints>
+            <RestoreMemoryDisplay>1</RestoreMemoryDisplay>
+            <RestoreFunctions>1</RestoreFunctions>
+            <RestoreToolbox>1</RestoreToolbox>
+            <LimitSpeedToRealTime>0</LimitSpeedToRealTime>
+            <RestoreSysVw>1</RestoreSysVw>
+          </Simulator>
+          <Target>
+            <UseTarget>1</UseTarget>
+            <LoadApplicationAtStartup>1</LoadApplicationAtStartup>
+            <RunToMain>1</RunToMain>
+            <RestoreBreakpoints>1</RestoreBreakpoints>
+            <RestoreWatchpoints>1</RestoreWatchpoints>
+            <RestoreMemoryDisplay>1</RestoreMemoryDisplay>
+            <RestoreFunctions>0</RestoreFunctions>
+            <RestoreToolbox>1</RestoreToolbox>
+            <RestoreTracepoints>0</RestoreTracepoints>
+            <RestoreSysVw>1</RestoreSysVw>
+            <UsePdscDebugDescription>0</UsePdscDebugDescription>
+          </Target>
+          <RunDebugAfterBuild>0</RunDebugAfterBuild>
+          <TargetSelection>6</TargetSelection>
+          <SimDlls>
+            <CpuDll></CpuDll>
+            <CpuDllArguments></CpuDllArguments>
+            <PeripheralDll></PeripheralDll>
+            <PeripheralDllArguments></PeripheralDllArguments>
+            <InitializationFile></InitializationFile>
+          </SimDlls>
+          <TargetDlls>
+            <CpuDll></CpuDll>
+            <CpuDllArguments></CpuDllArguments>
+            <PeripheralDll></PeripheralDll>
+            <PeripheralDllArguments></PeripheralDllArguments>
+            <InitializationFile></InitializationFile>
+            <Driver>Segger\JL2CM3.dll</Driver>
+          </TargetDlls>
+        </DebugOption>
+        <Utilities>
+          <Flash1>
+            <UseTargetDll>1</UseTargetDll>
+            <UseExternalTool>0</UseExternalTool>
+            <RunIndependent>0</RunIndependent>
+            <UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
+            <Capability>1</Capability>
+            <DriverSelection>4096</DriverSelection>
+          </Flash1>
+          <bUseTDR>1</bUseTDR>
+          <Flash2>BIN\UL2CM3.DLL</Flash2>
+          <Flash3></Flash3>
+          <Flash4></Flash4>
+          <pFcarmOut></pFcarmOut>
+          <pFcarmGrp></pFcarmGrp>
+          <pFcArmRoot></pFcArmRoot>
+          <FcArmLst>0</FcArmLst>
+        </Utilities>
+        <TargetArmAds>
+          <ArmAdsMisc>
+            <GenerateListings>0</GenerateListings>
+            <asHll>1</asHll>
+            <asAsm>1</asAsm>
+            <asMacX>1</asMacX>
+            <asSyms>1</asSyms>
+            <asFals>1</asFals>
+            <asDbgD>1</asDbgD>
+            <asForm>1</asForm>
+            <ldLst>0</ldLst>
+            <ldmm>1</ldmm>
+            <ldXref>1</ldXref>
+            <BigEnd>0</BigEnd>
+            <AdsALst>1</AdsALst>
+            <AdsACrf>1</AdsACrf>
+            <AdsANop>0</AdsANop>
+            <AdsANot>0</AdsANot>
+            <AdsLLst>1</AdsLLst>
+            <AdsLmap>1</AdsLmap>
+            <AdsLcgr>1</AdsLcgr>
+            <AdsLsym>1</AdsLsym>
+            <AdsLszi>1</AdsLszi>
+            <AdsLtoi>1</AdsLtoi>
+            <AdsLsun>1</AdsLsun>
+            <AdsLven>1</AdsLven>
+            <AdsLsxf>1</AdsLsxf>
+            <RvctClst>0</RvctClst>
+            <GenPPlst>0</GenPPlst>
+            <AdsCpuType>"Cortex-M4"</AdsCpuType>
+            <RvctDeviceName></RvctDeviceName>
+            <mOS>0</mOS>
+            <uocRom>0</uocRom>
+            <uocRam>0</uocRam>
+            <hadIROM>1</hadIROM>
+            <hadIRAM>1</hadIRAM>
+            <hadXRAM>0</hadXRAM>
+            <uocXRam>0</uocXRam>
+            <RvdsVP>2</RvdsVP>
+            <hadIRAM2>0</hadIRAM2>
+            <hadIROM2>0</hadIROM2>
+            <StupSel>8</StupSel>
+            <useUlib>0</useUlib>
+            <EndSel>0</EndSel>
+            <uLtcg>0</uLtcg>
+            <RoSelD>3</RoSelD>
+            <RwSelD>3</RwSelD>
+            <CodeSel>0</CodeSel>
+            <OptFeed>0</OptFeed>
+            <NoZi1>0</NoZi1>
+            <NoZi2>0</NoZi2>
+            <NoZi3>0</NoZi3>
+            <NoZi4>0</NoZi4>
+            <NoZi5>0</NoZi5>
+            <Ro1Chk>0</Ro1Chk>
+            <Ro2Chk>0</Ro2Chk>
+            <Ro3Chk>0</Ro3Chk>
+            <Ir1Chk>1</Ir1Chk>
+            <Ir2Chk>0</Ir2Chk>
+            <Ra1Chk>0</Ra1Chk>
+            <Ra2Chk>0</Ra2Chk>
+            <Ra3Chk>0</Ra3Chk>
+            <Im1Chk>1</Im1Chk>
+            <Im2Chk>0</Im2Chk>
+            <OnChipMemories>
+              <Ocm1>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm1>
+              <Ocm2>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm2>
+              <Ocm3>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm3>
+              <Ocm4>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm4>
+              <Ocm5>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm5>
+              <Ocm6>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm6>
+              <IRAM>
+                <Type>0</Type>
+                <StartAddress>0x20000000</StartAddress>
+                <Size>0x38000</Size>
+              </IRAM>
+              <IROM>
+                <Type>1</Type>
+                <StartAddress>0x8000000</StartAddress>
+                <Size>0x100000</Size>
+              </IROM>
+              <XRAM>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </XRAM>
+              <OCR_RVCT1>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT1>
+              <OCR_RVCT2>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT2>
+              <OCR_RVCT3>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT3>
+              <OCR_RVCT4>
+                <Type>1</Type>
+                <StartAddress>0x8000000</StartAddress>
+                <Size>0x100000</Size>
+              </OCR_RVCT4>
+              <OCR_RVCT5>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT5>
+              <OCR_RVCT6>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT6>
+              <OCR_RVCT7>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT7>
+              <OCR_RVCT8>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT8>
+              <OCR_RVCT9>
+                <Type>0</Type>
+                <StartAddress>0x20000000</StartAddress>
+                <Size>0x38000</Size>
+              </OCR_RVCT9>
+              <OCR_RVCT10>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT10>
+            </OnChipMemories>
+            <RvctStartVector></RvctStartVector>
+          </ArmAdsMisc>
+          <Cads>
+            <interw>1</interw>
+            <Optim>1</Optim>
+            <oTime>0</oTime>
+            <SplitLS>0</SplitLS>
+            <OneElfS>1</OneElfS>
+            <Strict>0</Strict>
+            <EnumInt>0</EnumInt>
+            <PlainCh>0</PlainCh>
+            <Ropi>0</Ropi>
+            <Rwpi>0</Rwpi>
+            <wLevel>0</wLevel>
+            <uThumb>0</uThumb>
+            <uSurpInc>0</uSurpInc>
+            <uC99>1</uC99>
+            <useXO>0</useXO>
+            <VariousControls>
+              <MiscControls></MiscControls>
+              <Define></Define>
+              <Undefine></Undefine>
+              <IncludePath></IncludePath>
+            </VariousControls>
+          </Cads>
+          <Aads>
+            <interw>1</interw>
+            <Ropi>0</Ropi>
+            <Rwpi>0</Rwpi>
+            <thumb>0</thumb>
+            <SplitLS>0</SplitLS>
+            <SwStkChk>0</SwStkChk>
+            <NoWarn>0</NoWarn>
+            <uSurpInc>0</uSurpInc>
+            <useXO>0</useXO>
+            <VariousControls>
+              <MiscControls></MiscControls>
+              <Define></Define>
+              <Undefine></Undefine>
+              <IncludePath></IncludePath>
+            </VariousControls>
+          </Aads>
+          <LDads>
+            <umfTarg>0</umfTarg>
+            <Ropi>0</Ropi>
+            <Rwpi>0</Rwpi>
+            <noStLib>0</noStLib>
+            <RepFail>1</RepFail>
+            <useFile>0</useFile>
+            <TextAddressRange>0x08000000</TextAddressRange>
+            <DataAddressRange>0x20000000</DataAddressRange>
+            <pXoBase></pXoBase>
+            <ScatterFile>.\board\linker_scripts\link.sct</ScatterFile>
+            <IncludeLibs></IncludeLibs>
+            <IncludeLibsPath></IncludeLibsPath>
+            <Misc></Misc>
+            <LinkerInputFile></LinkerInputFile>
+            <DisabledWarnings></DisabledWarnings>
+          </LDads>
+        </TargetArmAds>
+      </TargetOption>
+    </Target>
+  </Targets>
+
+</Project>
diff --git a/bsp/hk32/hk32f030c8-mini/template.uvprojx b/bsp/hk32/hk32f030c8-mini/template.uvprojx
new file mode 100644
index 0000000000..9d3d39c746
--- /dev/null
+++ b/bsp/hk32/hk32f030c8-mini/template.uvprojx
@@ -0,0 +1,396 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_projx.xsd">
+
+  <SchemaVersion>2.1</SchemaVersion>
+
+  <Header>### uVision Project, (C) Keil Software</Header>
+
+  <Targets>
+    <Target>
+      <TargetName>rt-thread</TargetName>
+      <ToolsetNumber>0x4</ToolsetNumber>
+      <ToolsetName>ARM-ADS</ToolsetName>
+      <pCCUsed>5060750::V5.06 update 6 (build 750)::ARMCC</pCCUsed>
+      <uAC6>0</uAC6>
+      <TargetOption>
+        <TargetCommonOption>
+          <Device>HK32F030C8Tx</Device>
+          <Vendor>HK_MicroChip</Vendor>
+          <PackID>HKMicroChip.HK32F0xx_DFP.1.0.8</PackID>
+          <PackURL>http://www.hsxp-hk.com/companyfile/2/</PackURL>
+          <Cpu>IRAM(0x20000000,0x00002800) IROM(0x08000000,0x00010000) CPUTYPE("Cortex-M0") CLOCK(12000000) ELITTLE</Cpu>
+          <FlashUtilSpec></FlashUtilSpec>
+          <StartupFile></StartupFile>
+          <FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0HK32F0xx_64 -FS08000000 -FL010000 -FP0($$Device:HK32F030C8Tx$Flash\HK32F0xx_64.FLM))</FlashDriverDll>
+          <DeviceId>0</DeviceId>
+          <RegisterFile></RegisterFile>
+          <MemoryEnv></MemoryEnv>
+          <Cmp></Cmp>
+          <Asm></Asm>
+          <Linker></Linker>
+          <OHString></OHString>
+          <InfinionOptionDll></InfinionOptionDll>
+          <SLE66CMisc></SLE66CMisc>
+          <SLE66AMisc></SLE66AMisc>
+          <SLE66LinkerMisc></SLE66LinkerMisc>
+          <SFDFile>$$Device:HK32F030C8Tx$SVD\HK32F030x.svd</SFDFile>
+          <bCustSvd>0</bCustSvd>
+          <UseEnv>0</UseEnv>
+          <BinPath></BinPath>
+          <IncludePath></IncludePath>
+          <LibPath></LibPath>
+          <RegisterFilePath></RegisterFilePath>
+          <DBRegisterFilePath></DBRegisterFilePath>
+          <TargetStatus>
+            <Error>0</Error>
+            <ExitCodeStop>0</ExitCodeStop>
+            <ButtonStop>0</ButtonStop>
+            <NotGenerated>0</NotGenerated>
+            <InvalidFlash>1</InvalidFlash>
+          </TargetStatus>
+          <OutputDirectory>.\build\keil\Obj\</OutputDirectory>
+          <OutputName>rt-thread</OutputName>
+          <CreateExecutable>1</CreateExecutable>
+          <CreateLib>0</CreateLib>
+          <CreateHexFile>0</CreateHexFile>
+          <DebugInformation>1</DebugInformation>
+          <BrowseInformation>0</BrowseInformation>
+          <ListingPath>.\build\keil\List\</ListingPath>
+          <HexFormatSelection>1</HexFormatSelection>
+          <Merge32K>0</Merge32K>
+          <CreateBatchFile>0</CreateBatchFile>
+          <BeforeCompile>
+            <RunUserProg1>0</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+            <nStopU1X>0</nStopU1X>
+            <nStopU2X>0</nStopU2X>
+          </BeforeCompile>
+          <BeforeMake>
+            <RunUserProg1>0</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+            <nStopB1X>0</nStopB1X>
+            <nStopB2X>0</nStopB2X>
+          </BeforeMake>
+          <AfterMake>
+            <RunUserProg1>1</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name>fromelf --bin !L --output rtthread.bin</UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+            <nStopA1X>0</nStopA1X>
+            <nStopA2X>0</nStopA2X>
+          </AfterMake>
+          <SelectedForBatchBuild>0</SelectedForBatchBuild>
+          <SVCSIdString></SVCSIdString>
+        </TargetCommonOption>
+        <CommonProperty>
+          <UseCPPCompiler>0</UseCPPCompiler>
+          <RVCTCodeConst>0</RVCTCodeConst>
+          <RVCTZI>0</RVCTZI>
+          <RVCTOtherData>0</RVCTOtherData>
+          <ModuleSelection>0</ModuleSelection>
+          <IncludeInBuild>1</IncludeInBuild>
+          <AlwaysBuild>0</AlwaysBuild>
+          <GenerateAssemblyFile>0</GenerateAssemblyFile>
+          <AssembleAssemblyFile>0</AssembleAssemblyFile>
+          <PublicsOnly>0</PublicsOnly>
+          <StopOnExitCode>3</StopOnExitCode>
+          <CustomArgument></CustomArgument>
+          <IncludeLibraryModules></IncludeLibraryModules>
+          <ComprImg>1</ComprImg>
+        </CommonProperty>
+        <DllOption>
+          <SimDllName>SARMCM3.DLL</SimDllName>
+          <SimDllArguments> -REMAP </SimDllArguments>
+          <SimDlgDll>DARMCM1.DLL</SimDlgDll>
+          <SimDlgDllArguments>-pCM0</SimDlgDllArguments>
+          <TargetDllName>SARMCM3.DLL</TargetDllName>
+          <TargetDllArguments> </TargetDllArguments>
+          <TargetDlgDll>TARMCM1.DLL</TargetDlgDll>
+          <TargetDlgDllArguments>-pCM0</TargetDlgDllArguments>
+        </DllOption>
+        <DebugOption>
+          <OPTHX>
+            <HexSelection>1</HexSelection>
+            <HexRangeLowAddress>0</HexRangeLowAddress>
+            <HexRangeHighAddress>0</HexRangeHighAddress>
+            <HexOffset>0</HexOffset>
+            <Oh166RecLen>16</Oh166RecLen>
+          </OPTHX>
+        </DebugOption>
+        <Utilities>
+          <Flash1>
+            <UseTargetDll>1</UseTargetDll>
+            <UseExternalTool>0</UseExternalTool>
+            <RunIndependent>0</RunIndependent>
+            <UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
+            <Capability>1</Capability>
+            <DriverSelection>4096</DriverSelection>
+          </Flash1>
+          <bUseTDR>1</bUseTDR>
+          <Flash2>BIN\UL2CM3.DLL</Flash2>
+          <Flash3>"" ()</Flash3>
+          <Flash4></Flash4>
+          <pFcarmOut></pFcarmOut>
+          <pFcarmGrp></pFcarmGrp>
+          <pFcArmRoot></pFcArmRoot>
+          <FcArmLst>0</FcArmLst>
+        </Utilities>
+        <TargetArmAds>
+          <ArmAdsMisc>
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+              </OCR_RVCT10>
+            </OnChipMemories>
+            <RvctStartVector></RvctStartVector>
+          </ArmAdsMisc>
+          <Cads>
+            <interw>1</interw>
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+            </VariousControls>
+          </Aads>
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+            <ScatterFile>.\board\linker_scripts\link.sct</ScatterFile>
+            <IncludeLibs></IncludeLibs>
+            <IncludeLibsPath></IncludeLibsPath>
+            <Misc></Misc>
+            <LinkerInputFile></LinkerInputFile>
+            <DisabledWarnings></DisabledWarnings>
+          </LDads>
+        </TargetArmAds>
+      </TargetOption>
+      <Groups>
+        <Group>
+          <GroupName>Source Group 1</GroupName>
+        </Group>
+      </Groups>
+    </Target>
+  </Targets>
+
+  <RTE>
+    <apis/>
+    <components/>
+    <files/>
+  </RTE>
+
+</Project>
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/arm_common_tables.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/arm_common_tables.h
new file mode 100644
index 0000000000..7a59b5923e
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/arm_common_tables.h
@@ -0,0 +1,93 @@
+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2013 ARM Limited. All rights reserved.
+*
+* $Date:        17. January 2013
+* $Revision:    V1.4.1
+*
+* Project:      CMSIS DSP Library
+* Title:        arm_common_tables.h
+*
+* Description:  This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions
+*
+* Target Processor: Cortex-M4/Cortex-M3
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*   - Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in
+*     the documentation and/or other materials provided with the
+*     distribution.
+*   - Neither the name of ARM LIMITED nor the names of its contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* -------------------------------------------------------------------- */
+
+#ifndef _ARM_COMMON_TABLES_H
+#define _ARM_COMMON_TABLES_H
+
+#include "arm_math.h"
+
+extern const uint16_t armBitRevTable[1024];
+extern const q15_t armRecipTableQ15[64];
+extern const q31_t armRecipTableQ31[64];
+extern const q31_t realCoefAQ31[1024];
+extern const q31_t realCoefBQ31[1024];
+extern const float32_t twiddleCoef_16[32];
+extern const float32_t twiddleCoef_32[64];
+extern const float32_t twiddleCoef_64[128];
+extern const float32_t twiddleCoef_128[256];
+extern const float32_t twiddleCoef_256[512];
+extern const float32_t twiddleCoef_512[1024];
+extern const float32_t twiddleCoef_1024[2048];
+extern const float32_t twiddleCoef_2048[4096];
+extern const float32_t twiddleCoef_4096[8192];
+#define twiddleCoef twiddleCoef_4096
+extern const q31_t twiddleCoefQ31[6144];
+extern const q15_t twiddleCoefQ15[6144];
+extern const float32_t twiddleCoef_rfft_32[32];
+extern const float32_t twiddleCoef_rfft_64[64];
+extern const float32_t twiddleCoef_rfft_128[128];
+extern const float32_t twiddleCoef_rfft_256[256];
+extern const float32_t twiddleCoef_rfft_512[512];
+extern const float32_t twiddleCoef_rfft_1024[1024];
+extern const float32_t twiddleCoef_rfft_2048[2048];
+extern const float32_t twiddleCoef_rfft_4096[4096];
+
+
+#define ARMBITREVINDEXTABLE__16_TABLE_LENGTH ((uint16_t)20  )
+#define ARMBITREVINDEXTABLE__32_TABLE_LENGTH ((uint16_t)48  )
+#define ARMBITREVINDEXTABLE__64_TABLE_LENGTH ((uint16_t)56  )
+#define ARMBITREVINDEXTABLE_128_TABLE_LENGTH ((uint16_t)208 )
+#define ARMBITREVINDEXTABLE_256_TABLE_LENGTH ((uint16_t)440 )
+#define ARMBITREVINDEXTABLE_512_TABLE_LENGTH ((uint16_t)448 )
+#define ARMBITREVINDEXTABLE1024_TABLE_LENGTH ((uint16_t)1800)
+#define ARMBITREVINDEXTABLE2048_TABLE_LENGTH ((uint16_t)3808)
+#define ARMBITREVINDEXTABLE4096_TABLE_LENGTH ((uint16_t)4032)
+
+extern const uint16_t armBitRevIndexTable16[ARMBITREVINDEXTABLE__16_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable32[ARMBITREVINDEXTABLE__32_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable64[ARMBITREVINDEXTABLE__64_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable128[ARMBITREVINDEXTABLE_128_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable256[ARMBITREVINDEXTABLE_256_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable512[ARMBITREVINDEXTABLE_512_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable1024[ARMBITREVINDEXTABLE1024_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable2048[ARMBITREVINDEXTABLE2048_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable4096[ARMBITREVINDEXTABLE4096_TABLE_LENGTH];
+
+#endif /*  ARM_COMMON_TABLES_H */
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/arm_const_structs.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/arm_const_structs.h
new file mode 100644
index 0000000000..8d7fac0f04
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/arm_const_structs.h
@@ -0,0 +1,85 @@
+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2013 ARM Limited. All rights reserved.
+*
+* $Date:        17. January 2013
+* $Revision:    V1.4.1
+*
+* Project:      CMSIS DSP Library
+* Title:        arm_const_structs.h
+*
+* Description:  This file has constant structs that are initialized for
+*               user convenience.  For example, some can be given as
+*               arguments to the arm_cfft_f32() function.
+*
+* Target Processor: Cortex-M4/Cortex-M3
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*   - Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in
+*     the documentation and/or other materials provided with the
+*     distribution.
+*   - Neither the name of ARM LIMITED nor the names of its contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* -------------------------------------------------------------------- */
+
+#ifndef _ARM_CONST_STRUCTS_H
+#define _ARM_CONST_STRUCTS_H
+
+#include "arm_math.h"
+#include "arm_common_tables.h"
+
+   const arm_cfft_instance_f32 arm_cfft_sR_f32_len16 = {
+      16, twiddleCoef_16, armBitRevIndexTable16, ARMBITREVINDEXTABLE__16_TABLE_LENGTH
+   };
+
+   const arm_cfft_instance_f32 arm_cfft_sR_f32_len32 = {
+      32, twiddleCoef_32, armBitRevIndexTable32, ARMBITREVINDEXTABLE__32_TABLE_LENGTH
+   };
+
+   const arm_cfft_instance_f32 arm_cfft_sR_f32_len64 = {
+      64, twiddleCoef_64, armBitRevIndexTable64, ARMBITREVINDEXTABLE__64_TABLE_LENGTH
+   };
+
+   const arm_cfft_instance_f32 arm_cfft_sR_f32_len128 = {
+      128, twiddleCoef_128, armBitRevIndexTable128, ARMBITREVINDEXTABLE_128_TABLE_LENGTH
+   };
+
+   const arm_cfft_instance_f32 arm_cfft_sR_f32_len256 = {
+      256, twiddleCoef_256, armBitRevIndexTable256, ARMBITREVINDEXTABLE_256_TABLE_LENGTH
+   };
+
+   const arm_cfft_instance_f32 arm_cfft_sR_f32_len512 = {
+      512, twiddleCoef_512, armBitRevIndexTable512, ARMBITREVINDEXTABLE_512_TABLE_LENGTH
+   };
+
+   const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024 = {
+      1024, twiddleCoef_1024, armBitRevIndexTable1024, ARMBITREVINDEXTABLE1024_TABLE_LENGTH
+   };
+
+   const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048 = {
+      2048, twiddleCoef_2048, armBitRevIndexTable2048, ARMBITREVINDEXTABLE2048_TABLE_LENGTH
+   };
+
+   const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096 = {
+      4096, twiddleCoef_4096, armBitRevIndexTable4096, ARMBITREVINDEXTABLE4096_TABLE_LENGTH
+   };
+
+#endif
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/arm_math.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/arm_math.h
new file mode 100644
index 0000000000..65304c127d
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/arm_math.h
@@ -0,0 +1,7306 @@
+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2013 ARM Limited. All rights reserved.
+*
+* $Date:        17. January 2013
+* $Revision:    V1.4.1
+*
+* Project:      CMSIS DSP Library
+* Title:        arm_math.h
+*
+* Description:  Public header file for CMSIS DSP Library
+*
+* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*   - Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in
+*     the documentation and/or other materials provided with the
+*     distribution.
+*   - Neither the name of ARM LIMITED nor the names of its contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+ * -------------------------------------------------------------------- */
+
+/**
+   \mainpage CMSIS DSP Software Library
+   *
+   * <b>Introduction</b>
+   *
+   * This user manual describes the CMSIS DSP software library,
+   * a suite of common signal processing functions for use on Cortex-M processor based devices.
+   *
+   * The library is divided into a number of functions each covering a specific category:
+   * - Basic math functions
+   * - Fast math functions
+   * - Complex math functions
+   * - Filters
+   * - Matrix functions
+   * - Transforms
+   * - Motor control functions
+   * - Statistical functions
+   * - Support functions
+   * - Interpolation functions
+   *
+   * The library has separate functions for operating on 8-bit integers, 16-bit integers,
+   * 32-bit integer and 32-bit floating-point values.
+   *
+   * <b>Using the Library</b>
+   *
+   * The library installer contains prebuilt versions of the libraries in the <code>Lib</code> folder.
+   * - arm_cortexM4lf_math.lib (Little endian and Floating Point Unit on Cortex-M4)
+   * - arm_cortexM4bf_math.lib (Big endian and Floating Point Unit on Cortex-M4)
+   * - arm_cortexM4l_math.lib (Little endian on Cortex-M4)
+   * - arm_cortexM4b_math.lib (Big endian on Cortex-M4)
+   * - arm_cortexM3l_math.lib (Little endian on Cortex-M3)
+   * - arm_cortexM3b_math.lib (Big endian on Cortex-M3)
+   * - arm_cortexM0l_math.lib (Little endian on Cortex-M0)
+   * - arm_cortexM0b_math.lib (Big endian on Cortex-M3)
+   *
+   * The library functions are declared in the public file <code>arm_math.h</code> which is placed in the <code>Include</code> folder.
+   * Simply include this file and link the appropriate library in the application and begin calling the library functions. The Library supports single
+   * public header file <code> arm_math.h</code> for Cortex-M4/M3/M0 with little endian and big endian. Same header file will be used for floating point unit(FPU) variants.
+   * Define the appropriate pre processor MACRO ARM_MATH_CM4 or  ARM_MATH_CM3 or
+   * ARM_MATH_CM0 or ARM_MATH_CM0PLUS depending on the target processor in the application.
+   *
+   * <b>Examples</b>
+   *
+   * The library ships with a number of examples which demonstrate how to use the library functions.
+   *
+   * <b>Toolchain Support</b>
+   *
+   * The library has been developed and tested with MDK-ARM version 4.60.
+   * The library is being tested in GCC and IAR toolchains and updates on this activity will be made available shortly.
+   *
+   * <b>Building the Library</b>
+   *
+   * The library installer contains project files to re build libraries on MDK Tool chain in the <code>CMSIS\\DSP_Lib\\Source\\ARM</code> folder.
+   * - arm_cortexM0b_math.uvproj
+   * - arm_cortexM0l_math.uvproj
+   * - arm_cortexM3b_math.uvproj
+   * - arm_cortexM3l_math.uvproj
+   * - arm_cortexM4b_math.uvproj
+   * - arm_cortexM4l_math.uvproj
+   * - arm_cortexM4bf_math.uvproj
+   * - arm_cortexM4lf_math.uvproj
+   *
+   *
+   * The project can be built by opening the appropriate project in MDK-ARM 4.60 chain and defining the optional pre processor MACROs detailed above.
+   *
+   * <b>Pre-processor Macros</b>
+   *
+   * Each library project have differant pre-processor macros.
+   *
+   * - UNALIGNED_SUPPORT_DISABLE:
+   *
+   * Define macro UNALIGNED_SUPPORT_DISABLE, If the silicon does not support unaligned memory access
+   *
+   * - ARM_MATH_BIG_ENDIAN:
+   *
+   * Define macro ARM_MATH_BIG_ENDIAN to build the library for big endian targets. By default library builds for little endian targets.
+   *
+   * - ARM_MATH_MATRIX_CHECK:
+   *
+   * Define macro ARM_MATH_MATRIX_CHECK for checking on the input and output sizes of matrices
+   *
+   * - ARM_MATH_ROUNDING:
+   *
+   * Define macro ARM_MATH_ROUNDING for rounding on support functions
+   *
+   * - ARM_MATH_CMx:
+   *
+   * Define macro ARM_MATH_CM4 for building the library on Cortex-M4 target, ARM_MATH_CM3 for building library on Cortex-M3 target
+   * and ARM_MATH_CM0 for building library on cortex-M0 target, ARM_MATH_CM0PLUS for building library on cortex-M0+ target.
+   *
+   * - __FPU_PRESENT:
+   *
+   * Initialize macro __FPU_PRESENT = 1 when building on FPU supported Targets. Enable this macro for M4bf and M4lf libraries
+   *
+   * <b>Copyright Notice</b>
+   *
+   * Copyright (C) 2010-2013 ARM Limited. All rights reserved.
+   */
+
+
+/**
+ * @defgroup groupMath Basic Math Functions
+ */
+
+/**
+ * @defgroup groupFastMath Fast Math Functions
+ * This set of functions provides a fast approximation to sine, cosine, and square root.
+ * As compared to most of the other functions in the CMSIS math library, the fast math functions
+ * operate on individual values and not arrays.
+ * There are separate functions for Q15, Q31, and floating-point data.
+ *
+ */
+
+/**
+ * @defgroup groupCmplxMath Complex Math Functions
+ * This set of functions operates on complex data vectors.
+ * The data in the complex arrays is stored in an interleaved fashion
+ * (real, imag, real, imag, ...).
+ * In the API functions, the number of samples in a complex array refers
+ * to the number of complex values; the array contains twice this number of
+ * real values.
+ */
+
+/**
+ * @defgroup groupFilters Filtering Functions
+ */
+
+/**
+ * @defgroup groupMatrix Matrix Functions
+ *
+ * This set of functions provides basic matrix math operations.
+ * The functions operate on matrix data structures.  For example,
+ * the type
+ * definition for the floating-point matrix structure is shown
+ * below:
+ * <pre>
+ *     typedef struct
+ *     {
+ *       uint16_t numRows;     // number of rows of the matrix.
+ *       uint16_t numCols;     // number of columns of the matrix.
+ *       float32_t *pData;     // points to the data of the matrix.
+ *     } arm_matrix_instance_f32;
+ * </pre>
+ * There are similar definitions for Q15 and Q31 data types.
+ *
+ * The structure specifies the size of the matrix and then points to
+ * an array of data.  The array is of size <code>numRows X numCols</code>
+ * and the values are arranged in row order.  That is, the
+ * matrix element (i, j) is stored at:
+ * <pre>
+ *     pData[i*numCols + j]
+ * </pre>
+ *
+ * \par Init Functions
+ * There is an associated initialization function for each type of matrix
+ * data structure.
+ * The initialization function sets the values of the internal structure fields.
+ * Refer to the function <code>arm_mat_init_f32()</code>, <code>arm_mat_init_q31()</code>
+ * and <code>arm_mat_init_q15()</code> for floating-point, Q31 and Q15 types,  respectively.
+ *
+ * \par
+ * Use of the initialization function is optional. However, if initialization function is used
+ * then the instance structure cannot be placed into a const data section.
+ * To place the instance structure in a const data
+ * section, manually initialize the data structure.  For example:
+ * <pre>
+ * <code>arm_matrix_instance_f32 S = {nRows, nColumns, pData};</code>
+ * <code>arm_matrix_instance_q31 S = {nRows, nColumns, pData};</code>
+ * <code>arm_matrix_instance_q15 S = {nRows, nColumns, pData};</code>
+ * </pre>
+ * where <code>nRows</code> specifies the number of rows, <code>nColumns</code>
+ * specifies the number of columns, and <code>pData</code> points to the
+ * data array.
+ *
+ * \par Size Checking
+ * By default all of the matrix functions perform size checking on the input and
+ * output matrices.  For example, the matrix addition function verifies that the
+ * two input matrices and the output matrix all have the same number of rows and
+ * columns.  If the size check fails the functions return:
+ * <pre>
+ *     ARM_MATH_SIZE_MISMATCH
+ * </pre>
+ * Otherwise the functions return
+ * <pre>
+ *     ARM_MATH_SUCCESS
+ * </pre>
+ * There is some overhead associated with this matrix size checking.
+ * The matrix size checking is enabled via the \#define
+ * <pre>
+ *     ARM_MATH_MATRIX_CHECK
+ * </pre>
+ * within the library project settings.  By default this macro is defined
+ * and size checking is enabled.  By changing the project settings and
+ * undefining this macro size checking is eliminated and the functions
+ * run a bit faster.  With size checking disabled the functions always
+ * return <code>ARM_MATH_SUCCESS</code>.
+ */
+
+/**
+ * @defgroup groupTransforms Transform Functions
+ */
+
+/**
+ * @defgroup groupController Controller Functions
+ */
+
+/**
+ * @defgroup groupStats Statistics Functions
+ */
+/**
+ * @defgroup groupSupport Support Functions
+ */
+
+/**
+ * @defgroup groupInterpolation Interpolation Functions
+ * These functions perform 1- and 2-dimensional interpolation of data.
+ * Linear interpolation is used for 1-dimensional data and
+ * bilinear interpolation is used for 2-dimensional data.
+ */
+
+/**
+ * @defgroup groupExamples Examples
+ */
+#ifndef _ARM_MATH_H
+#define _ARM_MATH_H
+
+#define __CMSIS_GENERIC         /* disable NVIC and Systick functions */
+
+#if defined (ARM_MATH_CM4)
+#include "core_cm4.h"
+#elif defined (ARM_MATH_CM3)
+#include "core_cm3.h"
+#elif defined (ARM_MATH_CM0)
+#include "core_cm0.h"
+#define ARM_MATH_CM0_FAMILY
+#elif defined (ARM_MATH_CM0PLUS)
+#include "core_cm0plus.h"
+#define ARM_MATH_CM0_FAMILY
+#else
+#include "ARMCM4.h"
+#warning "Define either ARM_MATH_CM4 OR ARM_MATH_CM3...By Default building on ARM_MATH_CM4....."
+#endif
+
+#undef  __CMSIS_GENERIC         /* enable NVIC and Systick functions */
+#include "string.h"
+#include "math.h"
+#ifdef	__cplusplus
+extern "C"
+{
+#endif
+
+
+  /**
+   * @brief Macros required for reciprocal calculation in Normalized LMS
+   */
+
+#define DELTA_Q31 			(0x100)
+#define DELTA_Q15 			0x5
+#define INDEX_MASK 			0x0000003F
+#ifndef PI
+#define PI					3.14159265358979f
+#endif
+
+  /**
+   * @brief Macros required for SINE and COSINE Fast math approximations
+   */
+
+#define TABLE_SIZE			256
+#define TABLE_SPACING_Q31	0x800000
+#define TABLE_SPACING_Q15	0x80
+
+  /**
+   * @brief Macros required for SINE and COSINE Controller functions
+   */
+  /* 1.31(q31) Fixed value of 2/360 */
+  /* -1 to +1 is divided into 360 values so total spacing is (2/360) */
+#define INPUT_SPACING			0xB60B61
+
+  /**
+   * @brief Macro for Unaligned Support
+   */
+#ifndef UNALIGNED_SUPPORT_DISABLE
+    #define ALIGN4
+#else
+  #if defined  (__GNUC__)
+    #define ALIGN4 __attribute__((aligned(4)))
+  #else
+    #define ALIGN4 __align(4)
+  #endif
+#endif	/*	#ifndef UNALIGNED_SUPPORT_DISABLE	*/
+
+  /**
+   * @brief Error status returned by some functions in the library.
+   */
+
+  typedef enum
+  {
+    ARM_MATH_SUCCESS = 0,                /**< No error */
+    ARM_MATH_ARGUMENT_ERROR = -1,        /**< One or more arguments are incorrect */
+    ARM_MATH_LENGTH_ERROR = -2,          /**< Length of data buffer is incorrect */
+    ARM_MATH_SIZE_MISMATCH = -3,         /**< Size of matrices is not compatible with the operation. */
+    ARM_MATH_NANINF = -4,                /**< Not-a-number (NaN) or infinity is generated */
+    ARM_MATH_SINGULAR = -5,              /**< Generated by matrix inversion if the input matrix is singular and cannot be inverted. */
+    ARM_MATH_TEST_FAILURE = -6           /**< Test Failed  */
+  } arm_status;
+
+  /**
+   * @brief 8-bit fractional data type in 1.7 format.
+   */
+  typedef int8_t q7_t;
+
+  /**
+   * @brief 16-bit fractional data type in 1.15 format.
+   */
+  typedef int16_t q15_t;
+
+  /**
+   * @brief 32-bit fractional data type in 1.31 format.
+   */
+  typedef int32_t q31_t;
+
+  /**
+   * @brief 64-bit fractional data type in 1.63 format.
+   */
+  typedef int64_t q63_t;
+
+  /**
+   * @brief 32-bit floating-point type definition.
+   */
+  typedef float float32_t;
+
+  /**
+   * @brief 64-bit floating-point type definition.
+   */
+  typedef double float64_t;
+
+  /**
+   * @brief definition to read/write two 16 bit values.
+   */
+#if defined __CC_ARM
+#define __SIMD32_TYPE int32_t __packed
+#define CMSIS_UNUSED __attribute__((unused))
+#elif defined __ICCARM__
+#define CMSIS_UNUSED
+#define __SIMD32_TYPE int32_t __packed
+#elif defined __GNUC__
+#define __SIMD32_TYPE int32_t
+#define CMSIS_UNUSED __attribute__((unused))
+#else
+#error Unknown compiler
+#endif
+
+#define __SIMD32(addr)  (*(__SIMD32_TYPE **) & (addr))
+#define __SIMD32_CONST(addr)  ((__SIMD32_TYPE *)(addr))
+
+#define _SIMD32_OFFSET(addr)  (*(__SIMD32_TYPE *)  (addr))
+
+#define __SIMD64(addr)  (*(int64_t **) & (addr))
+
+#if defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0_FAMILY)
+  /**
+   * @brief definition to pack two 16 bit values.
+   */
+#define __PKHBT(ARG1, ARG2, ARG3)      ( (((int32_t)(ARG1) <<  0) & (int32_t)0x0000FFFF) | \
+                                         (((int32_t)(ARG2) << ARG3) & (int32_t)0xFFFF0000)  )
+#define __PKHTB(ARG1, ARG2, ARG3)      ( (((int32_t)(ARG1) <<  0) & (int32_t)0xFFFF0000) | \
+                                         (((int32_t)(ARG2) >> ARG3) & (int32_t)0x0000FFFF)  )
+
+#endif
+
+
+   /**
+   * @brief definition to pack four 8 bit values.
+   */
+#ifndef ARM_MATH_BIG_ENDIAN
+
+#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v0) <<  0) & (int32_t)0x000000FF) |	\
+                                (((int32_t)(v1) <<  8) & (int32_t)0x0000FF00) |	\
+							    (((int32_t)(v2) << 16) & (int32_t)0x00FF0000) |	\
+							    (((int32_t)(v3) << 24) & (int32_t)0xFF000000)  )
+#else
+
+#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v3) <<  0) & (int32_t)0x000000FF) |	\
+                                (((int32_t)(v2) <<  8) & (int32_t)0x0000FF00) |	\
+							    (((int32_t)(v1) << 16) & (int32_t)0x00FF0000) |	\
+							    (((int32_t)(v0) << 24) & (int32_t)0xFF000000)  )
+
+#endif
+
+
+  /**
+   * @brief Clips Q63 to Q31 values.
+   */
+  static __INLINE q31_t clip_q63_to_q31(
+  q63_t x)
+  {
+    return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ?
+      ((0x7FFFFFFF ^ ((q31_t) (x >> 63)))) : (q31_t) x;
+  }
+
+  /**
+   * @brief Clips Q63 to Q15 values.
+   */
+  static __INLINE q15_t clip_q63_to_q15(
+  q63_t x)
+  {
+    return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ?
+      ((0x7FFF ^ ((q15_t) (x >> 63)))) : (q15_t) (x >> 15);
+  }
+
+  /**
+   * @brief Clips Q31 to Q7 values.
+   */
+  static __INLINE q7_t clip_q31_to_q7(
+  q31_t x)
+  {
+    return ((q31_t) (x >> 24) != ((q31_t) x >> 23)) ?
+      ((0x7F ^ ((q7_t) (x >> 31)))) : (q7_t) x;
+  }
+
+  /**
+   * @brief Clips Q31 to Q15 values.
+   */
+  static __INLINE q15_t clip_q31_to_q15(
+  q31_t x)
+  {
+    return ((q31_t) (x >> 16) != ((q31_t) x >> 15)) ?
+      ((0x7FFF ^ ((q15_t) (x >> 31)))) : (q15_t) x;
+  }
+
+  /**
+   * @brief Multiplies 32 X 64 and returns 32 bit result in 2.30 format.
+   */
+
+  static __INLINE q63_t mult32x64(
+  q63_t x,
+  q31_t y)
+  {
+    return ((((q63_t) (x & 0x00000000FFFFFFFF) * y) >> 32) +
+            (((q63_t) (x >> 32) * y)));
+  }
+
+
+#if defined (ARM_MATH_CM0_FAMILY) && defined ( __CC_ARM   )
+#define __CLZ __clz
+#endif
+
+#if defined (ARM_MATH_CM0_FAMILY) && ((defined (__ICCARM__)) ||(defined (__GNUC__)) || defined (__TASKING__) )
+
+  static __INLINE uint32_t __CLZ(
+  q31_t data);
+
+
+  static __INLINE uint32_t __CLZ(
+  q31_t data)
+  {
+    uint32_t count = 0;
+    uint32_t mask = 0x80000000;
+
+    while((data & mask) == 0)
+    {
+      count += 1u;
+      mask = mask >> 1u;
+    }
+
+    return (count);
+
+  }
+
+#endif
+
+  /**
+   * @brief Function to Calculates 1/in (reciprocal) value of Q31 Data type.
+   */
+
+  static __INLINE uint32_t arm_recip_q31(
+  q31_t in,
+  q31_t * dst,
+  q31_t * pRecipTable)
+  {
+
+    uint32_t out, tempVal;
+    uint32_t index, i;
+    uint32_t signBits;
+
+    if(in > 0)
+    {
+      signBits = __CLZ(in) - 1;
+    }
+    else
+    {
+      signBits = __CLZ(-in) - 1;
+    }
+
+    /* Convert input sample to 1.31 format */
+    in = in << signBits;
+
+    /* calculation of index for initial approximated Val */
+    index = (uint32_t) (in >> 24u);
+    index = (index & INDEX_MASK);
+
+    /* 1.31 with exp 1 */
+    out = pRecipTable[index];
+
+    /* calculation of reciprocal value */
+    /* running approximation for two iterations */
+    for (i = 0u; i < 2u; i++)
+    {
+      tempVal = (q31_t) (((q63_t) in * out) >> 31u);
+      tempVal = 0x7FFFFFFF - tempVal;
+      /*      1.31 with exp 1 */
+      //out = (q31_t) (((q63_t) out * tempVal) >> 30u);
+      out = (q31_t) clip_q63_to_q31(((q63_t) out * tempVal) >> 30u);
+    }
+
+    /* write output */
+    *dst = out;
+
+    /* return num of signbits of out = 1/in value */
+    return (signBits + 1u);
+
+  }
+
+  /**
+   * @brief Function to Calculates 1/in (reciprocal) value of Q15 Data type.
+   */
+  static __INLINE uint32_t arm_recip_q15(
+  q15_t in,
+  q15_t * dst,
+  q15_t * pRecipTable)
+  {
+
+    uint32_t out = 0, tempVal = 0;
+    uint32_t index = 0, i = 0;
+    uint32_t signBits = 0;
+
+    if(in > 0)
+    {
+      signBits = __CLZ(in) - 17;
+    }
+    else
+    {
+      signBits = __CLZ(-in) - 17;
+    }
+
+    /* Convert input sample to 1.15 format */
+    in = in << signBits;
+
+    /* calculation of index for initial approximated Val */
+    index = in >> 8;
+    index = (index & INDEX_MASK);
+
+    /*      1.15 with exp 1  */
+    out = pRecipTable[index];
+
+    /* calculation of reciprocal value */
+    /* running approximation for two iterations */
+    for (i = 0; i < 2; i++)
+    {
+      tempVal = (q15_t) (((q31_t) in * out) >> 15);
+      tempVal = 0x7FFF - tempVal;
+      /*      1.15 with exp 1 */
+      out = (q15_t) (((q31_t) out * tempVal) >> 14);
+    }
+
+    /* write output */
+    *dst = out;
+
+    /* return num of signbits of out = 1/in value */
+    return (signBits + 1);
+
+  }
+
+
+  /*
+   * @brief C custom defined intrinisic function for only M0 processors
+   */
+#if defined(ARM_MATH_CM0_FAMILY)
+
+  static __INLINE q31_t __SSAT(
+  q31_t x,
+  uint32_t y)
+  {
+    int32_t posMax, negMin;
+    uint32_t i;
+
+    posMax = 1;
+    for (i = 0; i < (y - 1); i++)
+    {
+      posMax = posMax * 2;
+    }
+
+    if(x > 0)
+    {
+      posMax = (posMax - 1);
+
+      if(x > posMax)
+      {
+        x = posMax;
+      }
+    }
+    else
+    {
+      negMin = -posMax;
+
+      if(x < negMin)
+      {
+        x = negMin;
+      }
+    }
+    return (x);
+
+
+  }
+
+#endif /* end of ARM_MATH_CM0_FAMILY */
+
+
+
+  /*
+   * @brief C custom defined intrinsic function for M3 and M0 processors
+   */
+#if defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0_FAMILY)
+
+  /*
+   * @brief C custom defined QADD8 for M3 and M0 processors
+   */
+  static __INLINE q31_t __QADD8(
+  q31_t x,
+  q31_t y)
+  {
+
+    q31_t sum;
+    q7_t r, s, t, u;
+
+    r = (q7_t) x;
+    s = (q7_t) y;
+
+    r = __SSAT((q31_t) (r + s), 8);
+    s = __SSAT(((q31_t) (((x << 16) >> 24) + ((y << 16) >> 24))), 8);
+    t = __SSAT(((q31_t) (((x << 8) >> 24) + ((y << 8) >> 24))), 8);
+    u = __SSAT(((q31_t) ((x >> 24) + (y >> 24))), 8);
+
+    sum =
+      (((q31_t) u << 24) & 0xFF000000) | (((q31_t) t << 16) & 0x00FF0000) |
+      (((q31_t) s << 8) & 0x0000FF00) | (r & 0x000000FF);
+
+    return sum;
+
+  }
+
+  /*
+   * @brief C custom defined QSUB8 for M3 and M0 processors
+   */
+  static __INLINE q31_t __QSUB8(
+  q31_t x,
+  q31_t y)
+  {
+
+    q31_t sum;
+    q31_t r, s, t, u;
+
+    r = (q7_t) x;
+    s = (q7_t) y;
+
+    r = __SSAT((r - s), 8);
+    s = __SSAT(((q31_t) (((x << 16) >> 24) - ((y << 16) >> 24))), 8) << 8;
+    t = __SSAT(((q31_t) (((x << 8) >> 24) - ((y << 8) >> 24))), 8) << 16;
+    u = __SSAT(((q31_t) ((x >> 24) - (y >> 24))), 8) << 24;
+
+    sum =
+      (u & 0xFF000000) | (t & 0x00FF0000) | (s & 0x0000FF00) | (r &
+                                                                0x000000FF);
+
+    return sum;
+  }
+
+  /*
+   * @brief C custom defined QADD16 for M3 and M0 processors
+   */
+
+  /*
+   * @brief C custom defined QADD16 for M3 and M0 processors
+   */
+  static __INLINE q31_t __QADD16(
+  q31_t x,
+  q31_t y)
+  {
+
+    q31_t sum;
+    q31_t r, s;
+
+    r = (short) x;
+    s = (short) y;
+
+    r = __SSAT(r + s, 16);
+    s = __SSAT(((q31_t) ((x >> 16) + (y >> 16))), 16) << 16;
+
+    sum = (s & 0xFFFF0000) | (r & 0x0000FFFF);
+
+    return sum;
+
+  }
+
+  /*
+   * @brief C custom defined SHADD16 for M3 and M0 processors
+   */
+  static __INLINE q31_t __SHADD16(
+  q31_t x,
+  q31_t y)
+  {
+
+    q31_t sum;
+    q31_t r, s;
+
+    r = (short) x;
+    s = (short) y;
+
+    r = ((r >> 1) + (s >> 1));
+    s = ((q31_t) ((x >> 17) + (y >> 17))) << 16;
+
+    sum = (s & 0xFFFF0000) | (r & 0x0000FFFF);
+
+    return sum;
+
+  }
+
+  /*
+   * @brief C custom defined QSUB16 for M3 and M0 processors
+   */
+  static __INLINE q31_t __QSUB16(
+  q31_t x,
+  q31_t y)
+  {
+
+    q31_t sum;
+    q31_t r, s;
+
+    r = (short) x;
+    s = (short) y;
+
+    r = __SSAT(r - s, 16);
+    s = __SSAT(((q31_t) ((x >> 16) - (y >> 16))), 16) << 16;
+
+    sum = (s & 0xFFFF0000) | (r & 0x0000FFFF);
+
+    return sum;
+  }
+
+  /*
+   * @brief C custom defined SHSUB16 for M3 and M0 processors
+   */
+  static __INLINE q31_t __SHSUB16(
+  q31_t x,
+  q31_t y)
+  {
+
+    q31_t diff;
+    q31_t r, s;
+
+    r = (short) x;
+    s = (short) y;
+
+    r = ((r >> 1) - (s >> 1));
+    s = (((x >> 17) - (y >> 17)) << 16);
+
+    diff = (s & 0xFFFF0000) | (r & 0x0000FFFF);
+
+    return diff;
+  }
+
+  /*
+   * @brief C custom defined QASX for M3 and M0 processors
+   */
+  static __INLINE q31_t __QASX(
+  q31_t x,
+  q31_t y)
+  {
+
+    q31_t sum = 0;
+
+    sum =
+      ((sum +
+        clip_q31_to_q15((q31_t) ((short) (x >> 16) + (short) y))) << 16) +
+      clip_q31_to_q15((q31_t) ((short) x - (short) (y >> 16)));
+
+    return sum;
+  }
+
+  /*
+   * @brief C custom defined SHASX for M3 and M0 processors
+   */
+  static __INLINE q31_t __SHASX(
+  q31_t x,
+  q31_t y)
+  {
+
+    q31_t sum;
+    q31_t r, s;
+
+    r = (short) x;
+    s = (short) y;
+
+    r = ((r >> 1) - (y >> 17));
+    s = (((x >> 17) + (s >> 1)) << 16);
+
+    sum = (s & 0xFFFF0000) | (r & 0x0000FFFF);
+
+    return sum;
+  }
+
+
+  /*
+   * @brief C custom defined QSAX for M3 and M0 processors
+   */
+  static __INLINE q31_t __QSAX(
+  q31_t x,
+  q31_t y)
+  {
+
+    q31_t sum = 0;
+
+    sum =
+      ((sum +
+        clip_q31_to_q15((q31_t) ((short) (x >> 16) - (short) y))) << 16) +
+      clip_q31_to_q15((q31_t) ((short) x + (short) (y >> 16)));
+
+    return sum;
+  }
+
+  /*
+   * @brief C custom defined SHSAX for M3 and M0 processors
+   */
+  static __INLINE q31_t __SHSAX(
+  q31_t x,
+  q31_t y)
+  {
+
+    q31_t sum;
+    q31_t r, s;
+
+    r = (short) x;
+    s = (short) y;
+
+    r = ((r >> 1) + (y >> 17));
+    s = (((x >> 17) - (s >> 1)) << 16);
+
+    sum = (s & 0xFFFF0000) | (r & 0x0000FFFF);
+
+    return sum;
+  }
+
+  /*
+   * @brief C custom defined SMUSDX for M3 and M0 processors
+   */
+  static __INLINE q31_t __SMUSDX(
+  q31_t x,
+  q31_t y)
+  {
+
+    return ((q31_t) (((short) x * (short) (y >> 16)) -
+                     ((short) (x >> 16) * (short) y)));
+  }
+
+  /*
+   * @brief C custom defined SMUADX for M3 and M0 processors
+   */
+  static __INLINE q31_t __SMUADX(
+  q31_t x,
+  q31_t y)
+  {
+
+    return ((q31_t) (((short) x * (short) (y >> 16)) +
+                     ((short) (x >> 16) * (short) y)));
+  }
+
+  /*
+   * @brief C custom defined QADD for M3 and M0 processors
+   */
+  static __INLINE q31_t __QADD(
+  q31_t x,
+  q31_t y)
+  {
+    return clip_q63_to_q31((q63_t) x + y);
+  }
+
+  /*
+   * @brief C custom defined QSUB for M3 and M0 processors
+   */
+  static __INLINE q31_t __QSUB(
+  q31_t x,
+  q31_t y)
+  {
+    return clip_q63_to_q31((q63_t) x - y);
+  }
+
+  /*
+   * @brief C custom defined SMLAD for M3 and M0 processors
+   */
+  static __INLINE q31_t __SMLAD(
+  q31_t x,
+  q31_t y,
+  q31_t sum)
+  {
+
+    return (sum + ((short) (x >> 16) * (short) (y >> 16)) +
+            ((short) x * (short) y));
+  }
+
+  /*
+   * @brief C custom defined SMLADX for M3 and M0 processors
+   */
+  static __INLINE q31_t __SMLADX(
+  q31_t x,
+  q31_t y,
+  q31_t sum)
+  {
+
+    return (sum + ((short) (x >> 16) * (short) (y)) +
+            ((short) x * (short) (y >> 16)));
+  }
+
+  /*
+   * @brief C custom defined SMLSDX for M3 and M0 processors
+   */
+  static __INLINE q31_t __SMLSDX(
+  q31_t x,
+  q31_t y,
+  q31_t sum)
+  {
+
+    return (sum - ((short) (x >> 16) * (short) (y)) +
+            ((short) x * (short) (y >> 16)));
+  }
+
+  /*
+   * @brief C custom defined SMLALD for M3 and M0 processors
+   */
+  static __INLINE q63_t __SMLALD(
+  q31_t x,
+  q31_t y,
+  q63_t sum)
+  {
+
+    return (sum + ((short) (x >> 16) * (short) (y >> 16)) +
+            ((short) x * (short) y));
+  }
+
+  /*
+   * @brief C custom defined SMLALDX for M3 and M0 processors
+   */
+  static __INLINE q63_t __SMLALDX(
+  q31_t x,
+  q31_t y,
+  q63_t sum)
+  {
+
+    return (sum + ((short) (x >> 16) * (short) y)) +
+      ((short) x * (short) (y >> 16));
+  }
+
+  /*
+   * @brief C custom defined SMUAD for M3 and M0 processors
+   */
+  static __INLINE q31_t __SMUAD(
+  q31_t x,
+  q31_t y)
+  {
+
+    return (((x >> 16) * (y >> 16)) +
+            (((x << 16) >> 16) * ((y << 16) >> 16)));
+  }
+
+  /*
+   * @brief C custom defined SMUSD for M3 and M0 processors
+   */
+  static __INLINE q31_t __SMUSD(
+  q31_t x,
+  q31_t y)
+  {
+
+    return (-((x >> 16) * (y >> 16)) +
+            (((x << 16) >> 16) * ((y << 16) >> 16)));
+  }
+
+
+  /*
+   * @brief C custom defined SXTB16 for M3 and M0 processors
+   */
+  static __INLINE q31_t __SXTB16(
+  q31_t x)
+  {
+
+    return ((((x << 24) >> 24) & 0x0000FFFF) |
+            (((x << 8) >> 8) & 0xFFFF0000));
+  }
+
+
+#endif /* defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0_FAMILY) */
+
+
+  /**
+   * @brief Instance structure for the Q7 FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;        /**< number of filter coefficients in the filter. */
+    q7_t *pState;            /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q7_t *pCoeffs;           /**< points to the coefficient array. The array is of length numTaps.*/
+  } arm_fir_instance_q7;
+
+  /**
+   * @brief Instance structure for the Q15 FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;         /**< number of filter coefficients in the filter. */
+    q15_t *pState;            /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q15_t *pCoeffs;           /**< points to the coefficient array. The array is of length numTaps.*/
+  } arm_fir_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;         /**< number of filter coefficients in the filter. */
+    q31_t *pState;            /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q31_t *pCoeffs;           /**< points to the coefficient array. The array is of length numTaps. */
+  } arm_fir_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;     /**< number of filter coefficients in the filter. */
+    float32_t *pState;    /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    float32_t *pCoeffs;   /**< points to the coefficient array. The array is of length numTaps. */
+  } arm_fir_instance_f32;
+
+
+  /**
+   * @brief Processing function for the Q7 FIR filter.
+   * @param[in] *S points to an instance of the Q7 FIR filter structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+  void arm_fir_q7(
+  const arm_fir_instance_q7 * S,
+  q7_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q7 FIR filter.
+   * @param[in,out] *S points to an instance of the Q7 FIR structure.
+   * @param[in] numTaps  Number of filter coefficients in the filter.
+   * @param[in] *pCoeffs points to the filter coefficients.
+   * @param[in] *pState points to the state buffer.
+   * @param[in] blockSize number of samples that are processed.
+   * @return none
+   */
+  void arm_fir_init_q7(
+  arm_fir_instance_q7 * S,
+  uint16_t numTaps,
+  q7_t * pCoeffs,
+  q7_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q15 FIR filter.
+   * @param[in] *S points to an instance of the Q15 FIR structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+  void arm_fir_q15(
+  const arm_fir_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the fast Q15 FIR filter for Cortex-M3 and Cortex-M4.
+   * @param[in] *S points to an instance of the Q15 FIR filter structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+  void arm_fir_fast_q15(
+  const arm_fir_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Initialization function for the Q15 FIR filter.
+   * @param[in,out] *S points to an instance of the Q15 FIR filter structure.
+   * @param[in] numTaps  Number of filter coefficients in the filter. Must be even and greater than or equal to 4.
+   * @param[in] *pCoeffs points to the filter coefficients.
+   * @param[in] *pState points to the state buffer.
+   * @param[in] blockSize number of samples that are processed at a time.
+   * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_ARGUMENT_ERROR if
+   * <code>numTaps</code> is not a supported value.
+   */
+
+  arm_status arm_fir_init_q15(
+  arm_fir_instance_q15 * S,
+  uint16_t numTaps,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the Q31 FIR filter.
+   * @param[in] *S points to an instance of the Q31 FIR filter structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+  void arm_fir_q31(
+  const arm_fir_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the fast Q31 FIR filter for Cortex-M3 and Cortex-M4.
+   * @param[in] *S points to an instance of the Q31 FIR structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+  void arm_fir_fast_q31(
+  const arm_fir_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Initialization function for the Q31 FIR filter.
+   * @param[in,out] *S points to an instance of the Q31 FIR structure.
+   * @param[in] 	numTaps  Number of filter coefficients in the filter.
+   * @param[in] 	*pCoeffs points to the filter coefficients.
+   * @param[in] 	*pState points to the state buffer.
+   * @param[in] 	blockSize number of samples that are processed at a time.
+   * @return 		none.
+   */
+  void arm_fir_init_q31(
+  arm_fir_instance_q31 * S,
+  uint16_t numTaps,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the floating-point FIR filter.
+   * @param[in] *S points to an instance of the floating-point FIR structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+  void arm_fir_f32(
+  const arm_fir_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Initialization function for the floating-point FIR filter.
+   * @param[in,out] *S points to an instance of the floating-point FIR filter structure.
+   * @param[in] 	numTaps  Number of filter coefficients in the filter.
+   * @param[in] 	*pCoeffs points to the filter coefficients.
+   * @param[in] 	*pState points to the state buffer.
+   * @param[in] 	blockSize number of samples that are processed at a time.
+   * @return    	none.
+   */
+  void arm_fir_init_f32(
+  arm_fir_instance_f32 * S,
+  uint16_t numTaps,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the Q15 Biquad cascade filter.
+   */
+  typedef struct
+  {
+    int8_t numStages;         /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    q15_t *pState;            /**< Points to the array of state coefficients.  The array is of length 4*numStages. */
+    q15_t *pCoeffs;           /**< Points to the array of coefficients.  The array is of length 5*numStages. */
+    int8_t postShift;         /**< Additional shift, in bits, applied to each output sample. */
+
+  } arm_biquad_casd_df1_inst_q15;
+
+
+  /**
+   * @brief Instance structure for the Q31 Biquad cascade filter.
+   */
+  typedef struct
+  {
+    uint32_t numStages;      /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    q31_t *pState;           /**< Points to the array of state coefficients.  The array is of length 4*numStages. */
+    q31_t *pCoeffs;          /**< Points to the array of coefficients.  The array is of length 5*numStages. */
+    uint8_t postShift;       /**< Additional shift, in bits, applied to each output sample. */
+
+  } arm_biquad_casd_df1_inst_q31;
+
+  /**
+   * @brief Instance structure for the floating-point Biquad cascade filter.
+   */
+  typedef struct
+  {
+    uint32_t numStages;         /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    float32_t *pState;          /**< Points to the array of state coefficients.  The array is of length 4*numStages. */
+    float32_t *pCoeffs;         /**< Points to the array of coefficients.  The array is of length 5*numStages. */
+
+
+  } arm_biquad_casd_df1_inst_f32;
+
+
+
+  /**
+   * @brief Processing function for the Q15 Biquad cascade filter.
+   * @param[in]  *S points to an instance of the Q15 Biquad cascade structure.
+   * @param[in]  *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in]  blockSize number of samples to process.
+   * @return     none.
+   */
+
+  void arm_biquad_cascade_df1_q15(
+  const arm_biquad_casd_df1_inst_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Initialization function for the Q15 Biquad cascade filter.
+   * @param[in,out] *S           points to an instance of the Q15 Biquad cascade structure.
+   * @param[in]     numStages    number of 2nd order stages in the filter.
+   * @param[in]     *pCoeffs     points to the filter coefficients.
+   * @param[in]     *pState      points to the state buffer.
+   * @param[in]     postShift    Shift to be applied to the output. Varies according to the coefficients format
+   * @return        none
+   */
+
+  void arm_biquad_cascade_df1_init_q15(
+  arm_biquad_casd_df1_inst_q15 * S,
+  uint8_t numStages,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  int8_t postShift);
+
+
+  /**
+   * @brief Fast but less precise processing function for the Q15 Biquad cascade filter for Cortex-M3 and Cortex-M4.
+   * @param[in]  *S points to an instance of the Q15 Biquad cascade structure.
+   * @param[in]  *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in]  blockSize number of samples to process.
+   * @return     none.
+   */
+
+  void arm_biquad_cascade_df1_fast_q15(
+  const arm_biquad_casd_df1_inst_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q31 Biquad cascade filter
+   * @param[in]  *S         points to an instance of the Q31 Biquad cascade structure.
+   * @param[in]  *pSrc      points to the block of input data.
+   * @param[out] *pDst      points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   * @return     none.
+   */
+
+  void arm_biquad_cascade_df1_q31(
+  const arm_biquad_casd_df1_inst_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Fast but less precise processing function for the Q31 Biquad cascade filter for Cortex-M3 and Cortex-M4.
+   * @param[in]  *S         points to an instance of the Q31 Biquad cascade structure.
+   * @param[in]  *pSrc      points to the block of input data.
+   * @param[out] *pDst      points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   * @return     none.
+   */
+
+  void arm_biquad_cascade_df1_fast_q31(
+  const arm_biquad_casd_df1_inst_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Initialization function for the Q31 Biquad cascade filter.
+   * @param[in,out] *S           points to an instance of the Q31 Biquad cascade structure.
+   * @param[in]     numStages      number of 2nd order stages in the filter.
+   * @param[in]     *pCoeffs     points to the filter coefficients.
+   * @param[in]     *pState      points to the state buffer.
+   * @param[in]     postShift    Shift to be applied to the output. Varies according to the coefficients format
+   * @return        none
+   */
+
+  void arm_biquad_cascade_df1_init_q31(
+  arm_biquad_casd_df1_inst_q31 * S,
+  uint8_t numStages,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  int8_t postShift);
+
+  /**
+   * @brief Processing function for the floating-point Biquad cascade filter.
+   * @param[in]  *S         points to an instance of the floating-point Biquad cascade structure.
+   * @param[in]  *pSrc      points to the block of input data.
+   * @param[out] *pDst      points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   * @return     none.
+   */
+
+  void arm_biquad_cascade_df1_f32(
+  const arm_biquad_casd_df1_inst_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Initialization function for the floating-point Biquad cascade filter.
+   * @param[in,out] *S           points to an instance of the floating-point Biquad cascade structure.
+   * @param[in]     numStages    number of 2nd order stages in the filter.
+   * @param[in]     *pCoeffs     points to the filter coefficients.
+   * @param[in]     *pState      points to the state buffer.
+   * @return        none
+   */
+
+  void arm_biquad_cascade_df1_init_f32(
+  arm_biquad_casd_df1_inst_f32 * S,
+  uint8_t numStages,
+  float32_t * pCoeffs,
+  float32_t * pState);
+
+
+  /**
+   * @brief Instance structure for the floating-point matrix structure.
+   */
+
+  typedef struct
+  {
+    uint16_t numRows;     /**< number of rows of the matrix.     */
+    uint16_t numCols;     /**< number of columns of the matrix.  */
+    float32_t *pData;     /**< points to the data of the matrix. */
+  } arm_matrix_instance_f32;
+
+  /**
+   * @brief Instance structure for the Q15 matrix structure.
+   */
+
+  typedef struct
+  {
+    uint16_t numRows;     /**< number of rows of the matrix.     */
+    uint16_t numCols;     /**< number of columns of the matrix.  */
+    q15_t *pData;         /**< points to the data of the matrix. */
+
+  } arm_matrix_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 matrix structure.
+   */
+
+  typedef struct
+  {
+    uint16_t numRows;     /**< number of rows of the matrix.     */
+    uint16_t numCols;     /**< number of columns of the matrix.  */
+    q31_t *pData;         /**< points to the data of the matrix. */
+
+  } arm_matrix_instance_q31;
+
+
+
+  /**
+   * @brief Floating-point matrix addition.
+   * @param[in]       *pSrcA points to the first input matrix structure
+   * @param[in]       *pSrcB points to the second input matrix structure
+   * @param[out]      *pDst points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_add_f32(
+  const arm_matrix_instance_f32 * pSrcA,
+  const arm_matrix_instance_f32 * pSrcB,
+  arm_matrix_instance_f32 * pDst);
+
+  /**
+   * @brief Q15 matrix addition.
+   * @param[in]       *pSrcA points to the first input matrix structure
+   * @param[in]       *pSrcB points to the second input matrix structure
+   * @param[out]      *pDst points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_add_q15(
+  const arm_matrix_instance_q15 * pSrcA,
+  const arm_matrix_instance_q15 * pSrcB,
+  arm_matrix_instance_q15 * pDst);
+
+  /**
+   * @brief Q31 matrix addition.
+   * @param[in]       *pSrcA points to the first input matrix structure
+   * @param[in]       *pSrcB points to the second input matrix structure
+   * @param[out]      *pDst points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_add_q31(
+  const arm_matrix_instance_q31 * pSrcA,
+  const arm_matrix_instance_q31 * pSrcB,
+  arm_matrix_instance_q31 * pDst);
+
+
+  /**
+   * @brief Floating-point matrix transpose.
+   * @param[in]  *pSrc points to the input matrix
+   * @param[out] *pDst points to the output matrix
+   * @return 	The function returns either  <code>ARM_MATH_SIZE_MISMATCH</code>
+   * or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_trans_f32(
+  const arm_matrix_instance_f32 * pSrc,
+  arm_matrix_instance_f32 * pDst);
+
+
+  /**
+   * @brief Q15 matrix transpose.
+   * @param[in]  *pSrc points to the input matrix
+   * @param[out] *pDst points to the output matrix
+   * @return 	The function returns either  <code>ARM_MATH_SIZE_MISMATCH</code>
+   * or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_trans_q15(
+  const arm_matrix_instance_q15 * pSrc,
+  arm_matrix_instance_q15 * pDst);
+
+  /**
+   * @brief Q31 matrix transpose.
+   * @param[in]  *pSrc points to the input matrix
+   * @param[out] *pDst points to the output matrix
+   * @return 	The function returns either  <code>ARM_MATH_SIZE_MISMATCH</code>
+   * or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_trans_q31(
+  const arm_matrix_instance_q31 * pSrc,
+  arm_matrix_instance_q31 * pDst);
+
+
+  /**
+   * @brief Floating-point matrix multiplication
+   * @param[in]       *pSrcA points to the first input matrix structure
+   * @param[in]       *pSrcB points to the second input matrix structure
+   * @param[out]      *pDst points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_mult_f32(
+  const arm_matrix_instance_f32 * pSrcA,
+  const arm_matrix_instance_f32 * pSrcB,
+  arm_matrix_instance_f32 * pDst);
+
+  /**
+   * @brief Q15 matrix multiplication
+   * @param[in]       *pSrcA points to the first input matrix structure
+   * @param[in]       *pSrcB points to the second input matrix structure
+   * @param[out]      *pDst points to output matrix structure
+   * @param[in]		  *pState points to the array for storing intermediate results
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_mult_q15(
+  const arm_matrix_instance_q15 * pSrcA,
+  const arm_matrix_instance_q15 * pSrcB,
+  arm_matrix_instance_q15 * pDst,
+  q15_t * pState);
+
+  /**
+   * @brief Q15 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4
+   * @param[in]       *pSrcA  points to the first input matrix structure
+   * @param[in]       *pSrcB  points to the second input matrix structure
+   * @param[out]      *pDst   points to output matrix structure
+   * @param[in]		  *pState points to the array for storing intermediate results
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_mult_fast_q15(
+  const arm_matrix_instance_q15 * pSrcA,
+  const arm_matrix_instance_q15 * pSrcB,
+  arm_matrix_instance_q15 * pDst,
+  q15_t * pState);
+
+  /**
+   * @brief Q31 matrix multiplication
+   * @param[in]       *pSrcA points to the first input matrix structure
+   * @param[in]       *pSrcB points to the second input matrix structure
+   * @param[out]      *pDst points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_mult_q31(
+  const arm_matrix_instance_q31 * pSrcA,
+  const arm_matrix_instance_q31 * pSrcB,
+  arm_matrix_instance_q31 * pDst);
+
+  /**
+   * @brief Q31 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4
+   * @param[in]       *pSrcA points to the first input matrix structure
+   * @param[in]       *pSrcB points to the second input matrix structure
+   * @param[out]      *pDst points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_mult_fast_q31(
+  const arm_matrix_instance_q31 * pSrcA,
+  const arm_matrix_instance_q31 * pSrcB,
+  arm_matrix_instance_q31 * pDst);
+
+
+  /**
+   * @brief Floating-point matrix subtraction
+   * @param[in]       *pSrcA points to the first input matrix structure
+   * @param[in]       *pSrcB points to the second input matrix structure
+   * @param[out]      *pDst points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_sub_f32(
+  const arm_matrix_instance_f32 * pSrcA,
+  const arm_matrix_instance_f32 * pSrcB,
+  arm_matrix_instance_f32 * pDst);
+
+  /**
+   * @brief Q15 matrix subtraction
+   * @param[in]       *pSrcA points to the first input matrix structure
+   * @param[in]       *pSrcB points to the second input matrix structure
+   * @param[out]      *pDst points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_sub_q15(
+  const arm_matrix_instance_q15 * pSrcA,
+  const arm_matrix_instance_q15 * pSrcB,
+  arm_matrix_instance_q15 * pDst);
+
+  /**
+   * @brief Q31 matrix subtraction
+   * @param[in]       *pSrcA points to the first input matrix structure
+   * @param[in]       *pSrcB points to the second input matrix structure
+   * @param[out]      *pDst points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_sub_q31(
+  const arm_matrix_instance_q31 * pSrcA,
+  const arm_matrix_instance_q31 * pSrcB,
+  arm_matrix_instance_q31 * pDst);
+
+  /**
+   * @brief Floating-point matrix scaling.
+   * @param[in]  *pSrc points to the input matrix
+   * @param[in]  scale scale factor
+   * @param[out] *pDst points to the output matrix
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_scale_f32(
+  const arm_matrix_instance_f32 * pSrc,
+  float32_t scale,
+  arm_matrix_instance_f32 * pDst);
+
+  /**
+   * @brief Q15 matrix scaling.
+   * @param[in]       *pSrc points to input matrix
+   * @param[in]       scaleFract fractional portion of the scale factor
+   * @param[in]       shift number of bits to shift the result by
+   * @param[out]      *pDst points to output matrix
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_scale_q15(
+  const arm_matrix_instance_q15 * pSrc,
+  q15_t scaleFract,
+  int32_t shift,
+  arm_matrix_instance_q15 * pDst);
+
+  /**
+   * @brief Q31 matrix scaling.
+   * @param[in]       *pSrc points to input matrix
+   * @param[in]       scaleFract fractional portion of the scale factor
+   * @param[in]       shift number of bits to shift the result by
+   * @param[out]      *pDst points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+
+  arm_status arm_mat_scale_q31(
+  const arm_matrix_instance_q31 * pSrc,
+  q31_t scaleFract,
+  int32_t shift,
+  arm_matrix_instance_q31 * pDst);
+
+
+  /**
+   * @brief  Q31 matrix initialization.
+   * @param[in,out] *S             points to an instance of the floating-point matrix structure.
+   * @param[in]     nRows          number of rows in the matrix.
+   * @param[in]     nColumns       number of columns in the matrix.
+   * @param[in]     *pData	       points to the matrix data array.
+   * @return        none
+   */
+
+  void arm_mat_init_q31(
+  arm_matrix_instance_q31 * S,
+  uint16_t nRows,
+  uint16_t nColumns,
+  q31_t * pData);
+
+  /**
+   * @brief  Q15 matrix initialization.
+   * @param[in,out] *S             points to an instance of the floating-point matrix structure.
+   * @param[in]     nRows          number of rows in the matrix.
+   * @param[in]     nColumns       number of columns in the matrix.
+   * @param[in]     *pData	       points to the matrix data array.
+   * @return        none
+   */
+
+  void arm_mat_init_q15(
+  arm_matrix_instance_q15 * S,
+  uint16_t nRows,
+  uint16_t nColumns,
+  q15_t * pData);
+
+  /**
+   * @brief  Floating-point matrix initialization.
+   * @param[in,out] *S             points to an instance of the floating-point matrix structure.
+   * @param[in]     nRows          number of rows in the matrix.
+   * @param[in]     nColumns       number of columns in the matrix.
+   * @param[in]     *pData	       points to the matrix data array.
+   * @return        none
+   */
+
+  void arm_mat_init_f32(
+  arm_matrix_instance_f32 * S,
+  uint16_t nRows,
+  uint16_t nColumns,
+  float32_t * pData);
+
+
+
+  /**
+   * @brief Instance structure for the Q15 PID Control.
+   */
+  typedef struct
+  {
+    q15_t A0;    /**< The derived gain, A0 = Kp + Ki + Kd . */
+#ifdef ARM_MATH_CM0_FAMILY
+    q15_t A1;
+    q15_t A2;
+#else
+    q31_t A1;           /**< The derived gain A1 = -Kp - 2Kd | Kd.*/
+#endif
+    q15_t state[3];       /**< The state array of length 3. */
+    q15_t Kp;           /**< The proportional gain. */
+    q15_t Ki;           /**< The integral gain. */
+    q15_t Kd;           /**< The derivative gain. */
+  } arm_pid_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 PID Control.
+   */
+  typedef struct
+  {
+    q31_t A0;            /**< The derived gain, A0 = Kp + Ki + Kd . */
+    q31_t A1;            /**< The derived gain, A1 = -Kp - 2Kd. */
+    q31_t A2;            /**< The derived gain, A2 = Kd . */
+    q31_t state[3];      /**< The state array of length 3. */
+    q31_t Kp;            /**< The proportional gain. */
+    q31_t Ki;            /**< The integral gain. */
+    q31_t Kd;            /**< The derivative gain. */
+
+  } arm_pid_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point PID Control.
+   */
+  typedef struct
+  {
+    float32_t A0;          /**< The derived gain, A0 = Kp + Ki + Kd . */
+    float32_t A1;          /**< The derived gain, A1 = -Kp - 2Kd. */
+    float32_t A2;          /**< The derived gain, A2 = Kd . */
+    float32_t state[3];    /**< The state array of length 3. */
+    float32_t Kp;               /**< The proportional gain. */
+    float32_t Ki;               /**< The integral gain. */
+    float32_t Kd;               /**< The derivative gain. */
+  } arm_pid_instance_f32;
+
+
+
+  /**
+   * @brief  Initialization function for the floating-point PID Control.
+   * @param[in,out] *S      points to an instance of the PID structure.
+   * @param[in]     resetStateFlag  flag to reset the state. 0 = no change in state 1 = reset the state.
+   * @return none.
+   */
+  void arm_pid_init_f32(
+  arm_pid_instance_f32 * S,
+  int32_t resetStateFlag);
+
+  /**
+   * @brief  Reset function for the floating-point PID Control.
+   * @param[in,out] *S is an instance of the floating-point PID Control structure
+   * @return none
+   */
+  void arm_pid_reset_f32(
+  arm_pid_instance_f32 * S);
+
+
+  /**
+   * @brief  Initialization function for the Q31 PID Control.
+   * @param[in,out] *S points to an instance of the Q15 PID structure.
+   * @param[in]     resetStateFlag  flag to reset the state. 0 = no change in state 1 = reset the state.
+   * @return none.
+   */
+  void arm_pid_init_q31(
+  arm_pid_instance_q31 * S,
+  int32_t resetStateFlag);
+
+
+  /**
+   * @brief  Reset function for the Q31 PID Control.
+   * @param[in,out] *S points to an instance of the Q31 PID Control structure
+   * @return none
+   */
+
+  void arm_pid_reset_q31(
+  arm_pid_instance_q31 * S);
+
+  /**
+   * @brief  Initialization function for the Q15 PID Control.
+   * @param[in,out] *S points to an instance of the Q15 PID structure.
+   * @param[in] resetStateFlag  flag to reset the state. 0 = no change in state 1 = reset the state.
+   * @return none.
+   */
+  void arm_pid_init_q15(
+  arm_pid_instance_q15 * S,
+  int32_t resetStateFlag);
+
+  /**
+   * @brief  Reset function for the Q15 PID Control.
+   * @param[in,out] *S points to an instance of the q15 PID Control structure
+   * @return none
+   */
+  void arm_pid_reset_q15(
+  arm_pid_instance_q15 * S);
+
+
+  /**
+   * @brief Instance structure for the floating-point Linear Interpolate function.
+   */
+  typedef struct
+  {
+    uint32_t nValues;           /**< nValues */
+    float32_t x1;               /**< x1 */
+    float32_t xSpacing;         /**< xSpacing */
+    float32_t *pYData;          /**< pointer to the table of Y values */
+  } arm_linear_interp_instance_f32;
+
+  /**
+   * @brief Instance structure for the floating-point bilinear interpolation function.
+   */
+
+  typedef struct
+  {
+    uint16_t numRows;   /**< number of rows in the data table. */
+    uint16_t numCols;   /**< number of columns in the data table. */
+    float32_t *pData;   /**< points to the data table. */
+  } arm_bilinear_interp_instance_f32;
+
+   /**
+   * @brief Instance structure for the Q31 bilinear interpolation function.
+   */
+
+  typedef struct
+  {
+    uint16_t numRows;   /**< number of rows in the data table. */
+    uint16_t numCols;   /**< number of columns in the data table. */
+    q31_t *pData;       /**< points to the data table. */
+  } arm_bilinear_interp_instance_q31;
+
+   /**
+   * @brief Instance structure for the Q15 bilinear interpolation function.
+   */
+
+  typedef struct
+  {
+    uint16_t numRows;   /**< number of rows in the data table. */
+    uint16_t numCols;   /**< number of columns in the data table. */
+    q15_t *pData;       /**< points to the data table. */
+  } arm_bilinear_interp_instance_q15;
+
+   /**
+   * @brief Instance structure for the Q15 bilinear interpolation function.
+   */
+
+  typedef struct
+  {
+    uint16_t numRows;   /**< number of rows in the data table. */
+    uint16_t numCols;   /**< number of columns in the data table. */
+    q7_t *pData;                /**< points to the data table. */
+  } arm_bilinear_interp_instance_q7;
+
+
+  /**
+   * @brief Q7 vector multiplication.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst  points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_mult_q7(
+  q7_t * pSrcA,
+  q7_t * pSrcB,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Q15 vector multiplication.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst  points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_mult_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Q31 vector multiplication.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_mult_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Floating-point vector multiplication.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_mult_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+
+
+
+
+  /**
+   * @brief Instance structure for the Q15 CFFT/CIFFT function.
+   */
+
+  typedef struct
+  {
+    uint16_t fftLen;                 /**< length of the FFT. */
+    uint8_t ifftFlag;                /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;          /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    q15_t *pTwiddle;                     /**< points to the Sin twiddle factor table. */
+    uint16_t *pBitRevTable;          /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;       /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;           /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+  } arm_cfft_radix2_instance_q15;
+
+  arm_status arm_cfft_radix2_init_q15(
+  arm_cfft_radix2_instance_q15 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+  void arm_cfft_radix2_q15(
+  const arm_cfft_radix2_instance_q15 * S,
+  q15_t * pSrc);
+
+
+
+  /**
+   * @brief Instance structure for the Q15 CFFT/CIFFT function.
+   */
+
+  typedef struct
+  {
+    uint16_t fftLen;                 /**< length of the FFT. */
+    uint8_t ifftFlag;                /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;          /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    q15_t *pTwiddle;                 /**< points to the twiddle factor table. */
+    uint16_t *pBitRevTable;          /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;       /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;           /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+  } arm_cfft_radix4_instance_q15;
+
+  arm_status arm_cfft_radix4_init_q15(
+  arm_cfft_radix4_instance_q15 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+  void arm_cfft_radix4_q15(
+  const arm_cfft_radix4_instance_q15 * S,
+  q15_t * pSrc);
+
+  /**
+   * @brief Instance structure for the Radix-2 Q31 CFFT/CIFFT function.
+   */
+
+  typedef struct
+  {
+    uint16_t fftLen;                 /**< length of the FFT. */
+    uint8_t ifftFlag;                /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;          /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    q31_t *pTwiddle;                     /**< points to the Twiddle factor table. */
+    uint16_t *pBitRevTable;          /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;       /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;           /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+  } arm_cfft_radix2_instance_q31;
+
+  arm_status arm_cfft_radix2_init_q31(
+  arm_cfft_radix2_instance_q31 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+  void arm_cfft_radix2_q31(
+  const arm_cfft_radix2_instance_q31 * S,
+  q31_t * pSrc);
+
+  /**
+   * @brief Instance structure for the Q31 CFFT/CIFFT function.
+   */
+
+  typedef struct
+  {
+    uint16_t fftLen;                 /**< length of the FFT. */
+    uint8_t ifftFlag;                /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;          /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    q31_t *pTwiddle;                 /**< points to the twiddle factor table. */
+    uint16_t *pBitRevTable;          /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;       /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;           /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+  } arm_cfft_radix4_instance_q31;
+
+
+  void arm_cfft_radix4_q31(
+  const arm_cfft_radix4_instance_q31 * S,
+  q31_t * pSrc);
+
+  arm_status arm_cfft_radix4_init_q31(
+  arm_cfft_radix4_instance_q31 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+  /**
+   * @brief Instance structure for the floating-point CFFT/CIFFT function.
+   */
+
+  typedef struct
+  {
+    uint16_t fftLen;                   /**< length of the FFT. */
+    uint8_t ifftFlag;                  /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;            /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    float32_t *pTwiddle;               /**< points to the Twiddle factor table. */
+    uint16_t *pBitRevTable;            /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;         /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;             /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+    float32_t onebyfftLen;                 /**< value of 1/fftLen. */
+  } arm_cfft_radix2_instance_f32;
+
+/* Deprecated */
+  arm_status arm_cfft_radix2_init_f32(
+  arm_cfft_radix2_instance_f32 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+/* Deprecated */
+  void arm_cfft_radix2_f32(
+  const arm_cfft_radix2_instance_f32 * S,
+  float32_t * pSrc);
+
+  /**
+   * @brief Instance structure for the floating-point CFFT/CIFFT function.
+   */
+
+  typedef struct
+  {
+    uint16_t fftLen;                   /**< length of the FFT. */
+    uint8_t ifftFlag;                  /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;            /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    float32_t *pTwiddle;               /**< points to the Twiddle factor table. */
+    uint16_t *pBitRevTable;            /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;         /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;             /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+    float32_t onebyfftLen;                 /**< value of 1/fftLen. */
+  } arm_cfft_radix4_instance_f32;
+
+/* Deprecated */
+  arm_status arm_cfft_radix4_init_f32(
+  arm_cfft_radix4_instance_f32 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+/* Deprecated */
+  void arm_cfft_radix4_f32(
+  const arm_cfft_radix4_instance_f32 * S,
+  float32_t * pSrc);
+
+  /**
+   * @brief Instance structure for the floating-point CFFT/CIFFT function.
+   */
+
+  typedef struct
+  {
+    uint16_t fftLen;                   /**< length of the FFT. */
+    const float32_t *pTwiddle;         /**< points to the Twiddle factor table. */
+    const uint16_t *pBitRevTable;      /**< points to the bit reversal table. */
+    uint16_t bitRevLength;             /**< bit reversal table length. */
+  } arm_cfft_instance_f32;
+
+  void arm_cfft_f32(
+  const arm_cfft_instance_f32 * S,
+  float32_t * p1,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+  /**
+   * @brief Instance structure for the Q15 RFFT/RIFFT function.
+   */
+
+  typedef struct
+  {
+    uint32_t fftLenReal;                      /**< length of the real FFT. */
+    uint32_t fftLenBy2;                       /**< length of the complex FFT. */
+    uint8_t ifftFlagR;                        /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
+    uint8_t bitReverseFlagR;                      /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
+    uint32_t twidCoefRModifier;               /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    q15_t *pTwiddleAReal;                     /**< points to the real twiddle factor table. */
+    q15_t *pTwiddleBReal;                     /**< points to the imag twiddle factor table. */
+    arm_cfft_radix4_instance_q15 *pCfft;          /**< points to the complex FFT instance. */
+  } arm_rfft_instance_q15;
+
+  arm_status arm_rfft_init_q15(
+  arm_rfft_instance_q15 * S,
+  arm_cfft_radix4_instance_q15 * S_CFFT,
+  uint32_t fftLenReal,
+  uint32_t ifftFlagR,
+  uint32_t bitReverseFlag);
+
+  void arm_rfft_q15(
+  const arm_rfft_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst);
+
+  /**
+   * @brief Instance structure for the Q31 RFFT/RIFFT function.
+   */
+
+  typedef struct
+  {
+    uint32_t fftLenReal;                        /**< length of the real FFT. */
+    uint32_t fftLenBy2;                         /**< length of the complex FFT. */
+    uint8_t ifftFlagR;                          /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
+    uint8_t bitReverseFlagR;                        /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
+    uint32_t twidCoefRModifier;                 /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    q31_t *pTwiddleAReal;                       /**< points to the real twiddle factor table. */
+    q31_t *pTwiddleBReal;                       /**< points to the imag twiddle factor table. */
+    arm_cfft_radix4_instance_q31 *pCfft;        /**< points to the complex FFT instance. */
+  } arm_rfft_instance_q31;
+
+  arm_status arm_rfft_init_q31(
+  arm_rfft_instance_q31 * S,
+  arm_cfft_radix4_instance_q31 * S_CFFT,
+  uint32_t fftLenReal,
+  uint32_t ifftFlagR,
+  uint32_t bitReverseFlag);
+
+  void arm_rfft_q31(
+  const arm_rfft_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst);
+
+  /**
+   * @brief Instance structure for the floating-point RFFT/RIFFT function.
+   */
+
+  typedef struct
+  {
+    uint32_t fftLenReal;                        /**< length of the real FFT. */
+    uint16_t fftLenBy2;                         /**< length of the complex FFT. */
+    uint8_t ifftFlagR;                          /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
+    uint8_t bitReverseFlagR;                    /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
+    uint32_t twidCoefRModifier;                     /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    float32_t *pTwiddleAReal;                   /**< points to the real twiddle factor table. */
+    float32_t *pTwiddleBReal;                   /**< points to the imag twiddle factor table. */
+    arm_cfft_radix4_instance_f32 *pCfft;        /**< points to the complex FFT instance. */
+  } arm_rfft_instance_f32;
+
+  arm_status arm_rfft_init_f32(
+  arm_rfft_instance_f32 * S,
+  arm_cfft_radix4_instance_f32 * S_CFFT,
+  uint32_t fftLenReal,
+  uint32_t ifftFlagR,
+  uint32_t bitReverseFlag);
+
+  void arm_rfft_f32(
+  const arm_rfft_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst);
+
+  /**
+   * @brief Instance structure for the floating-point RFFT/RIFFT function.
+   */
+
+typedef struct
+  {
+    arm_cfft_instance_f32 Sint;      /**< Internal CFFT structure. */
+    uint16_t fftLenRFFT;                        /**< length of the real sequence */
+	float32_t * pTwiddleRFFT;					/**< Twiddle factors real stage  */
+  } arm_rfft_fast_instance_f32 ;
+
+arm_status arm_rfft_fast_init_f32 (
+	arm_rfft_fast_instance_f32 * S,
+	uint16_t fftLen);
+
+void arm_rfft_fast_f32(
+  arm_rfft_fast_instance_f32 * S,
+  float32_t * p, float32_t * pOut,
+  uint8_t ifftFlag);
+
+  /**
+   * @brief Instance structure for the floating-point DCT4/IDCT4 function.
+   */
+
+  typedef struct
+  {
+    uint16_t N;                         /**< length of the DCT4. */
+    uint16_t Nby2;                      /**< half of the length of the DCT4. */
+    float32_t normalize;                /**< normalizing factor. */
+    float32_t *pTwiddle;                /**< points to the twiddle factor table. */
+    float32_t *pCosFactor;              /**< points to the cosFactor table. */
+    arm_rfft_instance_f32 *pRfft;        /**< points to the real FFT instance. */
+    arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */
+  } arm_dct4_instance_f32;
+
+  /**
+   * @brief  Initialization function for the floating-point DCT4/IDCT4.
+   * @param[in,out] *S         points to an instance of floating-point DCT4/IDCT4 structure.
+   * @param[in]     *S_RFFT    points to an instance of floating-point RFFT/RIFFT structure.
+   * @param[in]     *S_CFFT    points to an instance of floating-point CFFT/CIFFT structure.
+   * @param[in]     N          length of the DCT4.
+   * @param[in]     Nby2       half of the length of the DCT4.
+   * @param[in]     normalize  normalizing factor.
+   * @return		arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>fftLenReal</code> is not a supported transform length.
+   */
+
+  arm_status arm_dct4_init_f32(
+  arm_dct4_instance_f32 * S,
+  arm_rfft_instance_f32 * S_RFFT,
+  arm_cfft_radix4_instance_f32 * S_CFFT,
+  uint16_t N,
+  uint16_t Nby2,
+  float32_t normalize);
+
+  /**
+   * @brief Processing function for the floating-point DCT4/IDCT4.
+   * @param[in]       *S             points to an instance of the floating-point DCT4/IDCT4 structure.
+   * @param[in]       *pState        points to state buffer.
+   * @param[in,out]   *pInlineBuffer points to the in-place input and output buffer.
+   * @return none.
+   */
+
+  void arm_dct4_f32(
+  const arm_dct4_instance_f32 * S,
+  float32_t * pState,
+  float32_t * pInlineBuffer);
+
+  /**
+   * @brief Instance structure for the Q31 DCT4/IDCT4 function.
+   */
+
+  typedef struct
+  {
+    uint16_t N;                         /**< length of the DCT4. */
+    uint16_t Nby2;                      /**< half of the length of the DCT4. */
+    q31_t normalize;                    /**< normalizing factor. */
+    q31_t *pTwiddle;                    /**< points to the twiddle factor table. */
+    q31_t *pCosFactor;                  /**< points to the cosFactor table. */
+    arm_rfft_instance_q31 *pRfft;        /**< points to the real FFT instance. */
+    arm_cfft_radix4_instance_q31 *pCfft; /**< points to the complex FFT instance. */
+  } arm_dct4_instance_q31;
+
+  /**
+   * @brief  Initialization function for the Q31 DCT4/IDCT4.
+   * @param[in,out] *S         points to an instance of Q31 DCT4/IDCT4 structure.
+   * @param[in]     *S_RFFT    points to an instance of Q31 RFFT/RIFFT structure
+   * @param[in]     *S_CFFT    points to an instance of Q31 CFFT/CIFFT structure
+   * @param[in]     N          length of the DCT4.
+   * @param[in]     Nby2       half of the length of the DCT4.
+   * @param[in]     normalize  normalizing factor.
+   * @return		arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>N</code> is not a supported transform length.
+   */
+
+  arm_status arm_dct4_init_q31(
+  arm_dct4_instance_q31 * S,
+  arm_rfft_instance_q31 * S_RFFT,
+  arm_cfft_radix4_instance_q31 * S_CFFT,
+  uint16_t N,
+  uint16_t Nby2,
+  q31_t normalize);
+
+  /**
+   * @brief Processing function for the Q31 DCT4/IDCT4.
+   * @param[in]       *S             points to an instance of the Q31 DCT4 structure.
+   * @param[in]       *pState        points to state buffer.
+   * @param[in,out]   *pInlineBuffer points to the in-place input and output buffer.
+   * @return none.
+   */
+
+  void arm_dct4_q31(
+  const arm_dct4_instance_q31 * S,
+  q31_t * pState,
+  q31_t * pInlineBuffer);
+
+  /**
+   * @brief Instance structure for the Q15 DCT4/IDCT4 function.
+   */
+
+  typedef struct
+  {
+    uint16_t N;                         /**< length of the DCT4. */
+    uint16_t Nby2;                      /**< half of the length of the DCT4. */
+    q15_t normalize;                    /**< normalizing factor. */
+    q15_t *pTwiddle;                    /**< points to the twiddle factor table. */
+    q15_t *pCosFactor;                  /**< points to the cosFactor table. */
+    arm_rfft_instance_q15 *pRfft;        /**< points to the real FFT instance. */
+    arm_cfft_radix4_instance_q15 *pCfft; /**< points to the complex FFT instance. */
+  } arm_dct4_instance_q15;
+
+  /**
+   * @brief  Initialization function for the Q15 DCT4/IDCT4.
+   * @param[in,out] *S         points to an instance of Q15 DCT4/IDCT4 structure.
+   * @param[in]     *S_RFFT    points to an instance of Q15 RFFT/RIFFT structure.
+   * @param[in]     *S_CFFT    points to an instance of Q15 CFFT/CIFFT structure.
+   * @param[in]     N          length of the DCT4.
+   * @param[in]     Nby2       half of the length of the DCT4.
+   * @param[in]     normalize  normalizing factor.
+   * @return		arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>N</code> is not a supported transform length.
+   */
+
+  arm_status arm_dct4_init_q15(
+  arm_dct4_instance_q15 * S,
+  arm_rfft_instance_q15 * S_RFFT,
+  arm_cfft_radix4_instance_q15 * S_CFFT,
+  uint16_t N,
+  uint16_t Nby2,
+  q15_t normalize);
+
+  /**
+   * @brief Processing function for the Q15 DCT4/IDCT4.
+   * @param[in]       *S             points to an instance of the Q15 DCT4 structure.
+   * @param[in]       *pState        points to state buffer.
+   * @param[in,out]   *pInlineBuffer points to the in-place input and output buffer.
+   * @return none.
+   */
+
+  void arm_dct4_q15(
+  const arm_dct4_instance_q15 * S,
+  q15_t * pState,
+  q15_t * pInlineBuffer);
+
+  /**
+   * @brief Floating-point vector addition.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_add_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Q7 vector addition.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_add_q7(
+  q7_t * pSrcA,
+  q7_t * pSrcB,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Q15 vector addition.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_add_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Q31 vector addition.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_add_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Floating-point vector subtraction.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_sub_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Q7 vector subtraction.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_sub_q7(
+  q7_t * pSrcA,
+  q7_t * pSrcB,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Q15 vector subtraction.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_sub_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Q31 vector subtraction.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_sub_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Multiplies a floating-point vector by a scalar.
+   * @param[in]       *pSrc points to the input vector
+   * @param[in]       scale scale factor to be applied
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_scale_f32(
+  float32_t * pSrc,
+  float32_t scale,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Multiplies a Q7 vector by a scalar.
+   * @param[in]       *pSrc points to the input vector
+   * @param[in]       scaleFract fractional portion of the scale value
+   * @param[in]       shift number of bits to shift the result by
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_scale_q7(
+  q7_t * pSrc,
+  q7_t scaleFract,
+  int8_t shift,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Multiplies a Q15 vector by a scalar.
+   * @param[in]       *pSrc points to the input vector
+   * @param[in]       scaleFract fractional portion of the scale value
+   * @param[in]       shift number of bits to shift the result by
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_scale_q15(
+  q15_t * pSrc,
+  q15_t scaleFract,
+  int8_t shift,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Multiplies a Q31 vector by a scalar.
+   * @param[in]       *pSrc points to the input vector
+   * @param[in]       scaleFract fractional portion of the scale value
+   * @param[in]       shift number of bits to shift the result by
+   * @param[out]      *pDst points to the output vector
+   * @param[in]       blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_scale_q31(
+  q31_t * pSrc,
+  q31_t scaleFract,
+  int8_t shift,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Q7 vector absolute value.
+   * @param[in]       *pSrc points to the input buffer
+   * @param[out]      *pDst points to the output buffer
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_abs_q7(
+  q7_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Floating-point vector absolute value.
+   * @param[in]       *pSrc points to the input buffer
+   * @param[out]      *pDst points to the output buffer
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_abs_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Q15 vector absolute value.
+   * @param[in]       *pSrc points to the input buffer
+   * @param[out]      *pDst points to the output buffer
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_abs_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Q31 vector absolute value.
+   * @param[in]       *pSrc points to the input buffer
+   * @param[out]      *pDst points to the output buffer
+   * @param[in]       blockSize number of samples in each vector
+   * @return none.
+   */
+
+  void arm_abs_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Dot product of floating-point vectors.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[in]       blockSize number of samples in each vector
+   * @param[out]      *result output result returned here
+   * @return none.
+   */
+
+  void arm_dot_prod_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  uint32_t blockSize,
+  float32_t * result);
+
+  /**
+   * @brief Dot product of Q7 vectors.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[in]       blockSize number of samples in each vector
+   * @param[out]      *result output result returned here
+   * @return none.
+   */
+
+  void arm_dot_prod_q7(
+  q7_t * pSrcA,
+  q7_t * pSrcB,
+  uint32_t blockSize,
+  q31_t * result);
+
+  /**
+   * @brief Dot product of Q15 vectors.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[in]       blockSize number of samples in each vector
+   * @param[out]      *result output result returned here
+   * @return none.
+   */
+
+  void arm_dot_prod_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  uint32_t blockSize,
+  q63_t * result);
+
+  /**
+   * @brief Dot product of Q31 vectors.
+   * @param[in]       *pSrcA points to the first input vector
+   * @param[in]       *pSrcB points to the second input vector
+   * @param[in]       blockSize number of samples in each vector
+   * @param[out]      *result output result returned here
+   * @return none.
+   */
+
+  void arm_dot_prod_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  uint32_t blockSize,
+  q63_t * result);
+
+  /**
+   * @brief  Shifts the elements of a Q7 vector a specified number of bits.
+   * @param[in]  *pSrc points to the input vector
+   * @param[in]  shiftBits number of bits to shift.  A positive value shifts left; a negative value shifts right.
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_shift_q7(
+  q7_t * pSrc,
+  int8_t shiftBits,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Shifts the elements of a Q15 vector a specified number of bits.
+   * @param[in]  *pSrc points to the input vector
+   * @param[in]  shiftBits number of bits to shift.  A positive value shifts left; a negative value shifts right.
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_shift_q15(
+  q15_t * pSrc,
+  int8_t shiftBits,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Shifts the elements of a Q31 vector a specified number of bits.
+   * @param[in]  *pSrc points to the input vector
+   * @param[in]  shiftBits number of bits to shift.  A positive value shifts left; a negative value shifts right.
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_shift_q31(
+  q31_t * pSrc,
+  int8_t shiftBits,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Adds a constant offset to a floating-point vector.
+   * @param[in]  *pSrc points to the input vector
+   * @param[in]  offset is the offset to be added
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_offset_f32(
+  float32_t * pSrc,
+  float32_t offset,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Adds a constant offset to a Q7 vector.
+   * @param[in]  *pSrc points to the input vector
+   * @param[in]  offset is the offset to be added
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_offset_q7(
+  q7_t * pSrc,
+  q7_t offset,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Adds a constant offset to a Q15 vector.
+   * @param[in]  *pSrc points to the input vector
+   * @param[in]  offset is the offset to be added
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_offset_q15(
+  q15_t * pSrc,
+  q15_t offset,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Adds a constant offset to a Q31 vector.
+   * @param[in]  *pSrc points to the input vector
+   * @param[in]  offset is the offset to be added
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_offset_q31(
+  q31_t * pSrc,
+  q31_t offset,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Negates the elements of a floating-point vector.
+   * @param[in]  *pSrc points to the input vector
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_negate_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Negates the elements of a Q7 vector.
+   * @param[in]  *pSrc points to the input vector
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_negate_q7(
+  q7_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Negates the elements of a Q15 vector.
+   * @param[in]  *pSrc points to the input vector
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_negate_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Negates the elements of a Q31 vector.
+   * @param[in]  *pSrc points to the input vector
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  blockSize number of samples in the vector
+   * @return none.
+   */
+
+  void arm_negate_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+  /**
+   * @brief  Copies the elements of a floating-point vector.
+   * @param[in]  *pSrc input pointer
+   * @param[out]  *pDst output pointer
+   * @param[in]  blockSize number of samples to process
+   * @return none.
+   */
+  void arm_copy_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Copies the elements of a Q7 vector.
+   * @param[in]  *pSrc input pointer
+   * @param[out]  *pDst output pointer
+   * @param[in]  blockSize number of samples to process
+   * @return none.
+   */
+  void arm_copy_q7(
+  q7_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Copies the elements of a Q15 vector.
+   * @param[in]  *pSrc input pointer
+   * @param[out]  *pDst output pointer
+   * @param[in]  blockSize number of samples to process
+   * @return none.
+   */
+  void arm_copy_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Copies the elements of a Q31 vector.
+   * @param[in]  *pSrc input pointer
+   * @param[out]  *pDst output pointer
+   * @param[in]  blockSize number of samples to process
+   * @return none.
+   */
+  void arm_copy_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+  /**
+   * @brief  Fills a constant value into a floating-point vector.
+   * @param[in]  value input value to be filled
+   * @param[out]  *pDst output pointer
+   * @param[in]  blockSize number of samples to process
+   * @return none.
+   */
+  void arm_fill_f32(
+  float32_t value,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Fills a constant value into a Q7 vector.
+   * @param[in]  value input value to be filled
+   * @param[out]  *pDst output pointer
+   * @param[in]  blockSize number of samples to process
+   * @return none.
+   */
+  void arm_fill_q7(
+  q7_t value,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Fills a constant value into a Q15 vector.
+   * @param[in]  value input value to be filled
+   * @param[out]  *pDst output pointer
+   * @param[in]  blockSize number of samples to process
+   * @return none.
+   */
+  void arm_fill_q15(
+  q15_t value,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Fills a constant value into a Q31 vector.
+   * @param[in]  value input value to be filled
+   * @param[out]  *pDst output pointer
+   * @param[in]  blockSize number of samples to process
+   * @return none.
+   */
+  void arm_fill_q31(
+  q31_t value,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+/**
+ * @brief Convolution of floating-point sequences.
+ * @param[in] *pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] *pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] *pDst points to the location where the output result is written.  Length srcALen+srcBLen-1.
+ * @return none.
+ */
+
+  void arm_conv_f32(
+  float32_t * pSrcA,
+  uint32_t srcALen,
+  float32_t * pSrcB,
+  uint32_t srcBLen,
+  float32_t * pDst);
+
+
+  /**
+   * @brief Convolution of Q15 sequences.
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length srcALen+srcBLen-1.
+   * @param[in]  *pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  *pScratch2 points to scratch buffer of size min(srcALen, srcBLen).
+   * @return none.
+   */
+
+
+  void arm_conv_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+/**
+ * @brief Convolution of Q15 sequences.
+ * @param[in] *pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] *pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] *pDst points to the location where the output result is written.  Length srcALen+srcBLen-1.
+ * @return none.
+ */
+
+  void arm_conv_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst);
+
+  /**
+   * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length srcALen+srcBLen-1.
+   * @return none.
+   */
+
+  void arm_conv_fast_q15(
+			  q15_t * pSrcA,
+			 uint32_t srcALen,
+			  q15_t * pSrcB,
+			 uint32_t srcBLen,
+			 q15_t * pDst);
+
+  /**
+   * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length srcALen+srcBLen-1.
+   * @param[in]  *pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  *pScratch2 points to scratch buffer of size min(srcALen, srcBLen).
+   * @return none.
+   */
+
+  void arm_conv_fast_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+
+  /**
+   * @brief Convolution of Q31 sequences.
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length srcALen+srcBLen-1.
+   * @return none.
+   */
+
+  void arm_conv_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst);
+
+  /**
+   * @brief Convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length srcALen+srcBLen-1.
+   * @return none.
+   */
+
+  void arm_conv_fast_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst);
+
+
+    /**
+   * @brief Convolution of Q7 sequences.
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length srcALen+srcBLen-1.
+   * @param[in]  *pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  *pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen).
+   * @return none.
+   */
+
+  void arm_conv_opt_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+
+  /**
+   * @brief Convolution of Q7 sequences.
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length srcALen+srcBLen-1.
+   * @return none.
+   */
+
+  void arm_conv_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst);
+
+
+  /**
+   * @brief Partial convolution of floating-point sequences.
+   * @param[in]       *pSrcA points to the first input sequence.
+   * @param[in]       srcALen length of the first input sequence.
+   * @param[in]       *pSrcB points to the second input sequence.
+   * @param[in]       srcBLen length of the second input sequence.
+   * @param[out]      *pDst points to the block of output data
+   * @param[in]       firstIndex is the first output sample to start with.
+   * @param[in]       numPoints is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+
+  arm_status arm_conv_partial_f32(
+  float32_t * pSrcA,
+  uint32_t srcALen,
+  float32_t * pSrcB,
+  uint32_t srcBLen,
+  float32_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints);
+
+    /**
+   * @brief Partial convolution of Q15 sequences.
+   * @param[in]       *pSrcA points to the first input sequence.
+   * @param[in]       srcALen length of the first input sequence.
+   * @param[in]       *pSrcB points to the second input sequence.
+   * @param[in]       srcBLen length of the second input sequence.
+   * @param[out]      *pDst points to the block of output data
+   * @param[in]       firstIndex is the first output sample to start with.
+   * @param[in]       numPoints is the number of output points to be computed.
+   * @param[in]       * pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]       * pScratch2 points to scratch buffer of size min(srcALen, srcBLen).
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+
+  arm_status arm_conv_partial_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+/**
+   * @brief Partial convolution of Q15 sequences.
+   * @param[in]       *pSrcA points to the first input sequence.
+   * @param[in]       srcALen length of the first input sequence.
+   * @param[in]       *pSrcB points to the second input sequence.
+   * @param[in]       srcBLen length of the second input sequence.
+   * @param[out]      *pDst points to the block of output data
+   * @param[in]       firstIndex is the first output sample to start with.
+   * @param[in]       numPoints is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+
+  arm_status arm_conv_partial_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints);
+
+  /**
+   * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in]       *pSrcA points to the first input sequence.
+   * @param[in]       srcALen length of the first input sequence.
+   * @param[in]       *pSrcB points to the second input sequence.
+   * @param[in]       srcBLen length of the second input sequence.
+   * @param[out]      *pDst points to the block of output data
+   * @param[in]       firstIndex is the first output sample to start with.
+   * @param[in]       numPoints is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+
+  arm_status arm_conv_partial_fast_q15(
+				        q15_t * pSrcA,
+				       uint32_t srcALen,
+				        q15_t * pSrcB,
+				       uint32_t srcBLen,
+				       q15_t * pDst,
+				       uint32_t firstIndex,
+				       uint32_t numPoints);
+
+
+  /**
+   * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in]       *pSrcA points to the first input sequence.
+   * @param[in]       srcALen length of the first input sequence.
+   * @param[in]       *pSrcB points to the second input sequence.
+   * @param[in]       srcBLen length of the second input sequence.
+   * @param[out]      *pDst points to the block of output data
+   * @param[in]       firstIndex is the first output sample to start with.
+   * @param[in]       numPoints is the number of output points to be computed.
+   * @param[in]       * pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]       * pScratch2 points to scratch buffer of size min(srcALen, srcBLen).
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+
+  arm_status arm_conv_partial_fast_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+  /**
+   * @brief Partial convolution of Q31 sequences.
+   * @param[in]       *pSrcA points to the first input sequence.
+   * @param[in]       srcALen length of the first input sequence.
+   * @param[in]       *pSrcB points to the second input sequence.
+   * @param[in]       srcBLen length of the second input sequence.
+   * @param[out]      *pDst points to the block of output data
+   * @param[in]       firstIndex is the first output sample to start with.
+   * @param[in]       numPoints is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+
+  arm_status arm_conv_partial_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints);
+
+
+  /**
+   * @brief Partial convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in]       *pSrcA points to the first input sequence.
+   * @param[in]       srcALen length of the first input sequence.
+   * @param[in]       *pSrcB points to the second input sequence.
+   * @param[in]       srcBLen length of the second input sequence.
+   * @param[out]      *pDst points to the block of output data
+   * @param[in]       firstIndex is the first output sample to start with.
+   * @param[in]       numPoints is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+
+  arm_status arm_conv_partial_fast_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints);
+
+
+  /**
+   * @brief Partial convolution of Q7 sequences
+   * @param[in]       *pSrcA points to the first input sequence.
+   * @param[in]       srcALen length of the first input sequence.
+   * @param[in]       *pSrcB points to the second input sequence.
+   * @param[in]       srcBLen length of the second input sequence.
+   * @param[out]      *pDst points to the block of output data
+   * @param[in]       firstIndex is the first output sample to start with.
+   * @param[in]       numPoints is the number of output points to be computed.
+   * @param[in]  *pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  *pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen).
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+
+  arm_status arm_conv_partial_opt_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+/**
+   * @brief Partial convolution of Q7 sequences.
+   * @param[in]       *pSrcA points to the first input sequence.
+   * @param[in]       srcALen length of the first input sequence.
+   * @param[in]       *pSrcB points to the second input sequence.
+   * @param[in]       srcBLen length of the second input sequence.
+   * @param[out]      *pDst points to the block of output data
+   * @param[in]       firstIndex is the first output sample to start with.
+   * @param[in]       numPoints is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+
+  arm_status arm_conv_partial_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints);
+
+
+
+  /**
+   * @brief Instance structure for the Q15 FIR decimator.
+   */
+
+  typedef struct
+  {
+    uint8_t M;                      /**< decimation factor. */
+    uint16_t numTaps;               /**< number of coefficients in the filter. */
+    q15_t *pCoeffs;                  /**< points to the coefficient array. The array is of length numTaps.*/
+    q15_t *pState;                   /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+  } arm_fir_decimate_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 FIR decimator.
+   */
+
+  typedef struct
+  {
+    uint8_t M;                  /**< decimation factor. */
+    uint16_t numTaps;           /**< number of coefficients in the filter. */
+    q31_t *pCoeffs;              /**< points to the coefficient array. The array is of length numTaps.*/
+    q31_t *pState;               /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+
+  } arm_fir_decimate_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point FIR decimator.
+   */
+
+  typedef struct
+  {
+    uint8_t M;                          /**< decimation factor. */
+    uint16_t numTaps;                   /**< number of coefficients in the filter. */
+    float32_t *pCoeffs;                  /**< points to the coefficient array. The array is of length numTaps.*/
+    float32_t *pState;                   /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+
+  } arm_fir_decimate_instance_f32;
+
+
+
+  /**
+   * @brief Processing function for the floating-point FIR decimator.
+   * @param[in] *S points to an instance of the floating-point FIR decimator structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data
+   * @param[in] blockSize number of input samples to process per call.
+   * @return none
+   */
+
+  void arm_fir_decimate_f32(
+  const arm_fir_decimate_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the floating-point FIR decimator.
+   * @param[in,out] *S points to an instance of the floating-point FIR decimator structure.
+   * @param[in] numTaps  number of coefficients in the filter.
+   * @param[in] M  decimation factor.
+   * @param[in] *pCoeffs points to the filter coefficients.
+   * @param[in] *pState points to the state buffer.
+   * @param[in] blockSize number of input samples to process per call.
+   * @return    The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * <code>blockSize</code> is not a multiple of <code>M</code>.
+   */
+
+  arm_status arm_fir_decimate_init_f32(
+  arm_fir_decimate_instance_f32 * S,
+  uint16_t numTaps,
+  uint8_t M,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the Q15 FIR decimator.
+   * @param[in] *S points to an instance of the Q15 FIR decimator structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data
+   * @param[in] blockSize number of input samples to process per call.
+   * @return none
+   */
+
+  void arm_fir_decimate_q15(
+  const arm_fir_decimate_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the Q15 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4.
+   * @param[in] *S points to an instance of the Q15 FIR decimator structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data
+   * @param[in] blockSize number of input samples to process per call.
+   * @return none
+   */
+
+  void arm_fir_decimate_fast_q15(
+  const arm_fir_decimate_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+
+  /**
+   * @brief  Initialization function for the Q15 FIR decimator.
+   * @param[in,out] *S points to an instance of the Q15 FIR decimator structure.
+   * @param[in] numTaps  number of coefficients in the filter.
+   * @param[in] M  decimation factor.
+   * @param[in] *pCoeffs points to the filter coefficients.
+   * @param[in] *pState points to the state buffer.
+   * @param[in] blockSize number of input samples to process per call.
+   * @return    The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * <code>blockSize</code> is not a multiple of <code>M</code>.
+   */
+
+  arm_status arm_fir_decimate_init_q15(
+  arm_fir_decimate_instance_q15 * S,
+  uint16_t numTaps,
+  uint8_t M,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the Q31 FIR decimator.
+   * @param[in] *S points to an instance of the Q31 FIR decimator structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data
+   * @param[in] blockSize number of input samples to process per call.
+   * @return none
+   */
+
+  void arm_fir_decimate_q31(
+  const arm_fir_decimate_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the Q31 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4.
+   * @param[in] *S points to an instance of the Q31 FIR decimator structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data
+   * @param[in] blockSize number of input samples to process per call.
+   * @return none
+   */
+
+  void arm_fir_decimate_fast_q31(
+  arm_fir_decimate_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q31 FIR decimator.
+   * @param[in,out] *S points to an instance of the Q31 FIR decimator structure.
+   * @param[in] numTaps  number of coefficients in the filter.
+   * @param[in] M  decimation factor.
+   * @param[in] *pCoeffs points to the filter coefficients.
+   * @param[in] *pState points to the state buffer.
+   * @param[in] blockSize number of input samples to process per call.
+   * @return    The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * <code>blockSize</code> is not a multiple of <code>M</code>.
+   */
+
+  arm_status arm_fir_decimate_init_q31(
+  arm_fir_decimate_instance_q31 * S,
+  uint16_t numTaps,
+  uint8_t M,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  uint32_t blockSize);
+
+
+
+  /**
+   * @brief Instance structure for the Q15 FIR interpolator.
+   */
+
+  typedef struct
+  {
+    uint8_t L;                      /**< upsample factor. */
+    uint16_t phaseLength;           /**< length of each polyphase filter component. */
+    q15_t *pCoeffs;                 /**< points to the coefficient array. The array is of length L*phaseLength. */
+    q15_t *pState;                  /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */
+  } arm_fir_interpolate_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 FIR interpolator.
+   */
+
+  typedef struct
+  {
+    uint8_t L;                      /**< upsample factor. */
+    uint16_t phaseLength;           /**< length of each polyphase filter component. */
+    q31_t *pCoeffs;                  /**< points to the coefficient array. The array is of length L*phaseLength. */
+    q31_t *pState;                   /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */
+  } arm_fir_interpolate_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point FIR interpolator.
+   */
+
+  typedef struct
+  {
+    uint8_t L;                     /**< upsample factor. */
+    uint16_t phaseLength;          /**< length of each polyphase filter component. */
+    float32_t *pCoeffs;             /**< points to the coefficient array. The array is of length L*phaseLength. */
+    float32_t *pState;              /**< points to the state variable array. The array is of length phaseLength+numTaps-1. */
+  } arm_fir_interpolate_instance_f32;
+
+
+  /**
+   * @brief Processing function for the Q15 FIR interpolator.
+   * @param[in] *S        points to an instance of the Q15 FIR interpolator structure.
+   * @param[in] *pSrc     points to the block of input data.
+   * @param[out] *pDst    points to the block of output data.
+   * @param[in] blockSize number of input samples to process per call.
+   * @return none.
+   */
+
+  void arm_fir_interpolate_q15(
+  const arm_fir_interpolate_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q15 FIR interpolator.
+   * @param[in,out] *S        points to an instance of the Q15 FIR interpolator structure.
+   * @param[in]     L         upsample factor.
+   * @param[in]     numTaps   number of filter coefficients in the filter.
+   * @param[in]     *pCoeffs  points to the filter coefficient buffer.
+   * @param[in]     *pState   points to the state buffer.
+   * @param[in]     blockSize number of input samples to process per call.
+   * @return        The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * the filter length <code>numTaps</code> is not a multiple of the interpolation factor <code>L</code>.
+   */
+
+  arm_status arm_fir_interpolate_init_q15(
+  arm_fir_interpolate_instance_q15 * S,
+  uint8_t L,
+  uint16_t numTaps,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the Q31 FIR interpolator.
+   * @param[in] *S        points to an instance of the Q15 FIR interpolator structure.
+   * @param[in] *pSrc     points to the block of input data.
+   * @param[out] *pDst    points to the block of output data.
+   * @param[in] blockSize number of input samples to process per call.
+   * @return none.
+   */
+
+  void arm_fir_interpolate_q31(
+  const arm_fir_interpolate_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Initialization function for the Q31 FIR interpolator.
+   * @param[in,out] *S        points to an instance of the Q31 FIR interpolator structure.
+   * @param[in]     L         upsample factor.
+   * @param[in]     numTaps   number of filter coefficients in the filter.
+   * @param[in]     *pCoeffs  points to the filter coefficient buffer.
+   * @param[in]     *pState   points to the state buffer.
+   * @param[in]     blockSize number of input samples to process per call.
+   * @return        The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * the filter length <code>numTaps</code> is not a multiple of the interpolation factor <code>L</code>.
+   */
+
+  arm_status arm_fir_interpolate_init_q31(
+  arm_fir_interpolate_instance_q31 * S,
+  uint8_t L,
+  uint16_t numTaps,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the floating-point FIR interpolator.
+   * @param[in] *S        points to an instance of the floating-point FIR interpolator structure.
+   * @param[in] *pSrc     points to the block of input data.
+   * @param[out] *pDst    points to the block of output data.
+   * @param[in] blockSize number of input samples to process per call.
+   * @return none.
+   */
+
+  void arm_fir_interpolate_f32(
+  const arm_fir_interpolate_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Initialization function for the floating-point FIR interpolator.
+   * @param[in,out] *S        points to an instance of the floating-point FIR interpolator structure.
+   * @param[in]     L         upsample factor.
+   * @param[in]     numTaps   number of filter coefficients in the filter.
+   * @param[in]     *pCoeffs  points to the filter coefficient buffer.
+   * @param[in]     *pState   points to the state buffer.
+   * @param[in]     blockSize number of input samples to process per call.
+   * @return        The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * the filter length <code>numTaps</code> is not a multiple of the interpolation factor <code>L</code>.
+   */
+
+  arm_status arm_fir_interpolate_init_f32(
+  arm_fir_interpolate_instance_f32 * S,
+  uint8_t L,
+  uint16_t numTaps,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  uint32_t blockSize);
+
+  /**
+   * @brief Instance structure for the high precision Q31 Biquad cascade filter.
+   */
+
+  typedef struct
+  {
+    uint8_t numStages;       /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    q63_t *pState;           /**< points to the array of state coefficients.  The array is of length 4*numStages. */
+    q31_t *pCoeffs;          /**< points to the array of coefficients.  The array is of length 5*numStages. */
+    uint8_t postShift;       /**< additional shift, in bits, applied to each output sample. */
+
+  } arm_biquad_cas_df1_32x64_ins_q31;
+
+
+  /**
+   * @param[in]  *S        points to an instance of the high precision Q31 Biquad cascade filter structure.
+   * @param[in]  *pSrc     points to the block of input data.
+   * @param[out] *pDst     points to the block of output data
+   * @param[in]  blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_biquad_cas_df1_32x64_q31(
+  const arm_biquad_cas_df1_32x64_ins_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @param[in,out] *S           points to an instance of the high precision Q31 Biquad cascade filter structure.
+   * @param[in]     numStages    number of 2nd order stages in the filter.
+   * @param[in]     *pCoeffs     points to the filter coefficients.
+   * @param[in]     *pState      points to the state buffer.
+   * @param[in]     postShift    shift to be applied to the output. Varies according to the coefficients format
+   * @return        none
+   */
+
+  void arm_biquad_cas_df1_32x64_init_q31(
+  arm_biquad_cas_df1_32x64_ins_q31 * S,
+  uint8_t numStages,
+  q31_t * pCoeffs,
+  q63_t * pState,
+  uint8_t postShift);
+
+
+
+  /**
+   * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter.
+   */
+
+  typedef struct
+  {
+    uint8_t numStages;         /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    float32_t *pState;         /**< points to the array of state coefficients.  The array is of length 2*numStages. */
+    float32_t *pCoeffs;        /**< points to the array of coefficients.  The array is of length 5*numStages. */
+  } arm_biquad_cascade_df2T_instance_f32;
+
+
+  /**
+   * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter.
+   * @param[in]  *S        points to an instance of the filter data structure.
+   * @param[in]  *pSrc     points to the block of input data.
+   * @param[out] *pDst     points to the block of output data
+   * @param[in]  blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_biquad_cascade_df2T_f32(
+  const arm_biquad_cascade_df2T_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the floating-point transposed direct form II Biquad cascade filter.
+   * @param[in,out] *S           points to an instance of the filter data structure.
+   * @param[in]     numStages    number of 2nd order stages in the filter.
+   * @param[in]     *pCoeffs     points to the filter coefficients.
+   * @param[in]     *pState      points to the state buffer.
+   * @return        none
+   */
+
+  void arm_biquad_cascade_df2T_init_f32(
+  arm_biquad_cascade_df2T_instance_f32 * S,
+  uint8_t numStages,
+  float32_t * pCoeffs,
+  float32_t * pState);
+
+
+
+  /**
+   * @brief Instance structure for the Q15 FIR lattice filter.
+   */
+
+  typedef struct
+  {
+    uint16_t numStages;                          /**< number of filter stages. */
+    q15_t *pState;                               /**< points to the state variable array. The array is of length numStages. */
+    q15_t *pCoeffs;                              /**< points to the coefficient array. The array is of length numStages. */
+  } arm_fir_lattice_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 FIR lattice filter.
+   */
+
+  typedef struct
+  {
+    uint16_t numStages;                          /**< number of filter stages. */
+    q31_t *pState;                               /**< points to the state variable array. The array is of length numStages. */
+    q31_t *pCoeffs;                              /**< points to the coefficient array. The array is of length numStages. */
+  } arm_fir_lattice_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point FIR lattice filter.
+   */
+
+  typedef struct
+  {
+    uint16_t numStages;                  /**< number of filter stages. */
+    float32_t *pState;                   /**< points to the state variable array. The array is of length numStages. */
+    float32_t *pCoeffs;                  /**< points to the coefficient array. The array is of length numStages. */
+  } arm_fir_lattice_instance_f32;
+
+  /**
+   * @brief Initialization function for the Q15 FIR lattice filter.
+   * @param[in] *S points to an instance of the Q15 FIR lattice structure.
+   * @param[in] numStages  number of filter stages.
+   * @param[in] *pCoeffs points to the coefficient buffer.  The array is of length numStages.
+   * @param[in] *pState points to the state buffer.  The array is of length numStages.
+   * @return none.
+   */
+
+  void arm_fir_lattice_init_q15(
+  arm_fir_lattice_instance_q15 * S,
+  uint16_t numStages,
+  q15_t * pCoeffs,
+  q15_t * pState);
+
+
+  /**
+   * @brief Processing function for the Q15 FIR lattice filter.
+   * @param[in] *S points to an instance of the Q15 FIR lattice structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+  void arm_fir_lattice_q15(
+  const arm_fir_lattice_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Initialization function for the Q31 FIR lattice filter.
+   * @param[in] *S points to an instance of the Q31 FIR lattice structure.
+   * @param[in] numStages  number of filter stages.
+   * @param[in] *pCoeffs points to the coefficient buffer.  The array is of length numStages.
+   * @param[in] *pState points to the state buffer.   The array is of length numStages.
+   * @return none.
+   */
+
+  void arm_fir_lattice_init_q31(
+  arm_fir_lattice_instance_q31 * S,
+  uint16_t numStages,
+  q31_t * pCoeffs,
+  q31_t * pState);
+
+
+  /**
+   * @brief Processing function for the Q31 FIR lattice filter.
+   * @param[in]  *S        points to an instance of the Q31 FIR lattice structure.
+   * @param[in]  *pSrc     points to the block of input data.
+   * @param[out] *pDst     points to the block of output data
+   * @param[in]  blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_fir_lattice_q31(
+  const arm_fir_lattice_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+/**
+ * @brief Initialization function for the floating-point FIR lattice filter.
+ * @param[in] *S points to an instance of the floating-point FIR lattice structure.
+ * @param[in] numStages  number of filter stages.
+ * @param[in] *pCoeffs points to the coefficient buffer.  The array is of length numStages.
+ * @param[in] *pState points to the state buffer.  The array is of length numStages.
+ * @return none.
+ */
+
+  void arm_fir_lattice_init_f32(
+  arm_fir_lattice_instance_f32 * S,
+  uint16_t numStages,
+  float32_t * pCoeffs,
+  float32_t * pState);
+
+  /**
+   * @brief Processing function for the floating-point FIR lattice filter.
+   * @param[in]  *S        points to an instance of the floating-point FIR lattice structure.
+   * @param[in]  *pSrc     points to the block of input data.
+   * @param[out] *pDst     points to the block of output data
+   * @param[in]  blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_fir_lattice_f32(
+  const arm_fir_lattice_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Instance structure for the Q15 IIR lattice filter.
+   */
+  typedef struct
+  {
+    uint16_t numStages;                         /**< number of stages in the filter. */
+    q15_t *pState;                              /**< points to the state variable array. The array is of length numStages+blockSize. */
+    q15_t *pkCoeffs;                            /**< points to the reflection coefficient array. The array is of length numStages. */
+    q15_t *pvCoeffs;                            /**< points to the ladder coefficient array. The array is of length numStages+1. */
+  } arm_iir_lattice_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 IIR lattice filter.
+   */
+  typedef struct
+  {
+    uint16_t numStages;                         /**< number of stages in the filter. */
+    q31_t *pState;                              /**< points to the state variable array. The array is of length numStages+blockSize. */
+    q31_t *pkCoeffs;                            /**< points to the reflection coefficient array. The array is of length numStages. */
+    q31_t *pvCoeffs;                            /**< points to the ladder coefficient array. The array is of length numStages+1. */
+  } arm_iir_lattice_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point IIR lattice filter.
+   */
+  typedef struct
+  {
+    uint16_t numStages;                         /**< number of stages in the filter. */
+    float32_t *pState;                          /**< points to the state variable array. The array is of length numStages+blockSize. */
+    float32_t *pkCoeffs;                        /**< points to the reflection coefficient array. The array is of length numStages. */
+    float32_t *pvCoeffs;                        /**< points to the ladder coefficient array. The array is of length numStages+1. */
+  } arm_iir_lattice_instance_f32;
+
+  /**
+   * @brief Processing function for the floating-point IIR lattice filter.
+   * @param[in] *S points to an instance of the floating-point IIR lattice structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_iir_lattice_f32(
+  const arm_iir_lattice_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Initialization function for the floating-point IIR lattice filter.
+   * @param[in] *S points to an instance of the floating-point IIR lattice structure.
+   * @param[in] numStages number of stages in the filter.
+   * @param[in] *pkCoeffs points to the reflection coefficient buffer.  The array is of length numStages.
+   * @param[in] *pvCoeffs points to the ladder coefficient buffer.  The array is of length numStages+1.
+   * @param[in] *pState points to the state buffer.  The array is of length numStages+blockSize-1.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_iir_lattice_init_f32(
+  arm_iir_lattice_instance_f32 * S,
+  uint16_t numStages,
+  float32_t * pkCoeffs,
+  float32_t * pvCoeffs,
+  float32_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q31 IIR lattice filter.
+   * @param[in] *S points to an instance of the Q31 IIR lattice structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_iir_lattice_q31(
+  const arm_iir_lattice_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Initialization function for the Q31 IIR lattice filter.
+   * @param[in] *S points to an instance of the Q31 IIR lattice structure.
+   * @param[in] numStages number of stages in the filter.
+   * @param[in] *pkCoeffs points to the reflection coefficient buffer.  The array is of length numStages.
+   * @param[in] *pvCoeffs points to the ladder coefficient buffer.  The array is of length numStages+1.
+   * @param[in] *pState points to the state buffer.  The array is of length numStages+blockSize.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_iir_lattice_init_q31(
+  arm_iir_lattice_instance_q31 * S,
+  uint16_t numStages,
+  q31_t * pkCoeffs,
+  q31_t * pvCoeffs,
+  q31_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q15 IIR lattice filter.
+   * @param[in] *S points to an instance of the Q15 IIR lattice structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[out] *pDst points to the block of output data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_iir_lattice_q15(
+  const arm_iir_lattice_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+/**
+ * @brief Initialization function for the Q15 IIR lattice filter.
+ * @param[in] *S points to an instance of the fixed-point Q15 IIR lattice structure.
+ * @param[in] numStages  number of stages in the filter.
+ * @param[in] *pkCoeffs points to reflection coefficient buffer.  The array is of length numStages.
+ * @param[in] *pvCoeffs points to ladder coefficient buffer.  The array is of length numStages+1.
+ * @param[in] *pState points to state buffer.  The array is of length numStages+blockSize.
+ * @param[in] blockSize number of samples to process per call.
+ * @return none.
+ */
+
+  void arm_iir_lattice_init_q15(
+  arm_iir_lattice_instance_q15 * S,
+  uint16_t numStages,
+  q15_t * pkCoeffs,
+  q15_t * pvCoeffs,
+  q15_t * pState,
+  uint32_t blockSize);
+
+  /**
+   * @brief Instance structure for the floating-point LMS filter.
+   */
+
+  typedef struct
+  {
+    uint16_t numTaps;    /**< number of coefficients in the filter. */
+    float32_t *pState;   /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    float32_t *pCoeffs;  /**< points to the coefficient array. The array is of length numTaps. */
+    float32_t mu;        /**< step size that controls filter coefficient updates. */
+  } arm_lms_instance_f32;
+
+  /**
+   * @brief Processing function for floating-point LMS filter.
+   * @param[in]  *S points to an instance of the floating-point LMS filter structure.
+   * @param[in]  *pSrc points to the block of input data.
+   * @param[in]  *pRef points to the block of reference data.
+   * @param[out] *pOut points to the block of output data.
+   * @param[out] *pErr points to the block of error data.
+   * @param[in]  blockSize number of samples to process.
+   * @return     none.
+   */
+
+  void arm_lms_f32(
+  const arm_lms_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pRef,
+  float32_t * pOut,
+  float32_t * pErr,
+  uint32_t blockSize);
+
+  /**
+   * @brief Initialization function for floating-point LMS filter.
+   * @param[in] *S points to an instance of the floating-point LMS filter structure.
+   * @param[in] numTaps  number of filter coefficients.
+   * @param[in] *pCoeffs points to the coefficient buffer.
+   * @param[in] *pState points to state buffer.
+   * @param[in] mu step size that controls filter coefficient updates.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_lms_init_f32(
+  arm_lms_instance_f32 * S,
+  uint16_t numTaps,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  float32_t mu,
+  uint32_t blockSize);
+
+  /**
+   * @brief Instance structure for the Q15 LMS filter.
+   */
+
+  typedef struct
+  {
+    uint16_t numTaps;    /**< number of coefficients in the filter. */
+    q15_t *pState;       /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q15_t *pCoeffs;      /**< points to the coefficient array. The array is of length numTaps. */
+    q15_t mu;            /**< step size that controls filter coefficient updates. */
+    uint32_t postShift;  /**< bit shift applied to coefficients. */
+  } arm_lms_instance_q15;
+
+
+  /**
+   * @brief Initialization function for the Q15 LMS filter.
+   * @param[in] *S points to an instance of the Q15 LMS filter structure.
+   * @param[in] numTaps  number of filter coefficients.
+   * @param[in] *pCoeffs points to the coefficient buffer.
+   * @param[in] *pState points to the state buffer.
+   * @param[in] mu step size that controls filter coefficient updates.
+   * @param[in] blockSize number of samples to process.
+   * @param[in] postShift bit shift applied to coefficients.
+   * @return    none.
+   */
+
+  void arm_lms_init_q15(
+  arm_lms_instance_q15 * S,
+  uint16_t numTaps,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  q15_t mu,
+  uint32_t blockSize,
+  uint32_t postShift);
+
+  /**
+   * @brief Processing function for Q15 LMS filter.
+   * @param[in] *S points to an instance of the Q15 LMS filter structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[in] *pRef points to the block of reference data.
+   * @param[out] *pOut points to the block of output data.
+   * @param[out] *pErr points to the block of error data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_lms_q15(
+  const arm_lms_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pRef,
+  q15_t * pOut,
+  q15_t * pErr,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the Q31 LMS filter.
+   */
+
+  typedef struct
+  {
+    uint16_t numTaps;    /**< number of coefficients in the filter. */
+    q31_t *pState;       /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q31_t *pCoeffs;      /**< points to the coefficient array. The array is of length numTaps. */
+    q31_t mu;            /**< step size that controls filter coefficient updates. */
+    uint32_t postShift;  /**< bit shift applied to coefficients. */
+
+  } arm_lms_instance_q31;
+
+  /**
+   * @brief Processing function for Q31 LMS filter.
+   * @param[in]  *S points to an instance of the Q15 LMS filter structure.
+   * @param[in]  *pSrc points to the block of input data.
+   * @param[in]  *pRef points to the block of reference data.
+   * @param[out] *pOut points to the block of output data.
+   * @param[out] *pErr points to the block of error data.
+   * @param[in]  blockSize number of samples to process.
+   * @return     none.
+   */
+
+  void arm_lms_q31(
+  const arm_lms_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pRef,
+  q31_t * pOut,
+  q31_t * pErr,
+  uint32_t blockSize);
+
+  /**
+   * @brief Initialization function for Q31 LMS filter.
+   * @param[in] *S points to an instance of the Q31 LMS filter structure.
+   * @param[in] numTaps  number of filter coefficients.
+   * @param[in] *pCoeffs points to coefficient buffer.
+   * @param[in] *pState points to state buffer.
+   * @param[in] mu step size that controls filter coefficient updates.
+   * @param[in] blockSize number of samples to process.
+   * @param[in] postShift bit shift applied to coefficients.
+   * @return none.
+   */
+
+  void arm_lms_init_q31(
+  arm_lms_instance_q31 * S,
+  uint16_t numTaps,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  q31_t mu,
+  uint32_t blockSize,
+  uint32_t postShift);
+
+  /**
+   * @brief Instance structure for the floating-point normalized LMS filter.
+   */
+
+  typedef struct
+  {
+    uint16_t numTaps;     /**< number of coefficients in the filter. */
+    float32_t *pState;    /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    float32_t *pCoeffs;   /**< points to the coefficient array. The array is of length numTaps. */
+    float32_t mu;        /**< step size that control filter coefficient updates. */
+    float32_t energy;    /**< saves previous frame energy. */
+    float32_t x0;        /**< saves previous input sample. */
+  } arm_lms_norm_instance_f32;
+
+  /**
+   * @brief Processing function for floating-point normalized LMS filter.
+   * @param[in] *S points to an instance of the floating-point normalized LMS filter structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[in] *pRef points to the block of reference data.
+   * @param[out] *pOut points to the block of output data.
+   * @param[out] *pErr points to the block of error data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_lms_norm_f32(
+  arm_lms_norm_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pRef,
+  float32_t * pOut,
+  float32_t * pErr,
+  uint32_t blockSize);
+
+  /**
+   * @brief Initialization function for floating-point normalized LMS filter.
+   * @param[in] *S points to an instance of the floating-point LMS filter structure.
+   * @param[in] numTaps  number of filter coefficients.
+   * @param[in] *pCoeffs points to coefficient buffer.
+   * @param[in] *pState points to state buffer.
+   * @param[in] mu step size that controls filter coefficient updates.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_lms_norm_init_f32(
+  arm_lms_norm_instance_f32 * S,
+  uint16_t numTaps,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  float32_t mu,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the Q31 normalized LMS filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;     /**< number of coefficients in the filter. */
+    q31_t *pState;        /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q31_t *pCoeffs;       /**< points to the coefficient array. The array is of length numTaps. */
+    q31_t mu;             /**< step size that controls filter coefficient updates. */
+    uint8_t postShift;    /**< bit shift applied to coefficients. */
+    q31_t *recipTable;    /**< points to the reciprocal initial value table. */
+    q31_t energy;         /**< saves previous frame energy. */
+    q31_t x0;             /**< saves previous input sample. */
+  } arm_lms_norm_instance_q31;
+
+  /**
+   * @brief Processing function for Q31 normalized LMS filter.
+   * @param[in] *S points to an instance of the Q31 normalized LMS filter structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[in] *pRef points to the block of reference data.
+   * @param[out] *pOut points to the block of output data.
+   * @param[out] *pErr points to the block of error data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_lms_norm_q31(
+  arm_lms_norm_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pRef,
+  q31_t * pOut,
+  q31_t * pErr,
+  uint32_t blockSize);
+
+  /**
+   * @brief Initialization function for Q31 normalized LMS filter.
+   * @param[in] *S points to an instance of the Q31 normalized LMS filter structure.
+   * @param[in] numTaps  number of filter coefficients.
+   * @param[in] *pCoeffs points to coefficient buffer.
+   * @param[in] *pState points to state buffer.
+   * @param[in] mu step size that controls filter coefficient updates.
+   * @param[in] blockSize number of samples to process.
+   * @param[in] postShift bit shift applied to coefficients.
+   * @return none.
+   */
+
+  void arm_lms_norm_init_q31(
+  arm_lms_norm_instance_q31 * S,
+  uint16_t numTaps,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  q31_t mu,
+  uint32_t blockSize,
+  uint8_t postShift);
+
+  /**
+   * @brief Instance structure for the Q15 normalized LMS filter.
+   */
+
+  typedef struct
+  {
+    uint16_t numTaps;    /**< Number of coefficients in the filter. */
+    q15_t *pState;        /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q15_t *pCoeffs;       /**< points to the coefficient array. The array is of length numTaps. */
+    q15_t mu;            /**< step size that controls filter coefficient updates. */
+    uint8_t postShift;   /**< bit shift applied to coefficients. */
+    q15_t *recipTable;   /**< Points to the reciprocal initial value table. */
+    q15_t energy;        /**< saves previous frame energy. */
+    q15_t x0;            /**< saves previous input sample. */
+  } arm_lms_norm_instance_q15;
+
+  /**
+   * @brief Processing function for Q15 normalized LMS filter.
+   * @param[in] *S points to an instance of the Q15 normalized LMS filter structure.
+   * @param[in] *pSrc points to the block of input data.
+   * @param[in] *pRef points to the block of reference data.
+   * @param[out] *pOut points to the block of output data.
+   * @param[out] *pErr points to the block of error data.
+   * @param[in] blockSize number of samples to process.
+   * @return none.
+   */
+
+  void arm_lms_norm_q15(
+  arm_lms_norm_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pRef,
+  q15_t * pOut,
+  q15_t * pErr,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Initialization function for Q15 normalized LMS filter.
+   * @param[in] *S points to an instance of the Q15 normalized LMS filter structure.
+   * @param[in] numTaps  number of filter coefficients.
+   * @param[in] *pCoeffs points to coefficient buffer.
+   * @param[in] *pState points to state buffer.
+   * @param[in] mu step size that controls filter coefficient updates.
+   * @param[in] blockSize number of samples to process.
+   * @param[in] postShift bit shift applied to coefficients.
+   * @return none.
+   */
+
+  void arm_lms_norm_init_q15(
+  arm_lms_norm_instance_q15 * S,
+  uint16_t numTaps,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  q15_t mu,
+  uint32_t blockSize,
+  uint8_t postShift);
+
+  /**
+   * @brief Correlation of floating-point sequences.
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @return none.
+   */
+
+  void arm_correlate_f32(
+  float32_t * pSrcA,
+  uint32_t srcALen,
+  float32_t * pSrcB,
+  uint32_t srcBLen,
+  float32_t * pDst);
+
+
+   /**
+   * @brief Correlation of Q15 sequences
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @param[in]  *pScratch points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @return none.
+   */
+  void arm_correlate_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  q15_t * pScratch);
+
+
+  /**
+   * @brief Correlation of Q15 sequences.
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @return none.
+   */
+
+  void arm_correlate_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst);
+
+  /**
+   * @brief Correlation of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4.
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @return none.
+   */
+
+  void arm_correlate_fast_q15(
+			       q15_t * pSrcA,
+			      uint32_t srcALen,
+			       q15_t * pSrcB,
+			      uint32_t srcBLen,
+			      q15_t * pDst);
+
+
+
+  /**
+   * @brief Correlation of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4.
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @param[in]  *pScratch points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @return none.
+   */
+
+  void arm_correlate_fast_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  q15_t * pScratch);
+
+  /**
+   * @brief Correlation of Q31 sequences.
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @return none.
+   */
+
+  void arm_correlate_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst);
+
+  /**
+   * @brief Correlation of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @return none.
+   */
+
+  void arm_correlate_fast_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst);
+
+
+
+ /**
+   * @brief Correlation of Q7 sequences.
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @param[in]  *pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  *pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen).
+   * @return none.
+   */
+
+  void arm_correlate_opt_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+  /**
+   * @brief Correlation of Q7 sequences.
+   * @param[in] *pSrcA points to the first input sequence.
+   * @param[in] srcALen length of the first input sequence.
+   * @param[in] *pSrcB points to the second input sequence.
+   * @param[in] srcBLen length of the second input sequence.
+   * @param[out] *pDst points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @return none.
+   */
+
+  void arm_correlate_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst);
+
+
+  /**
+   * @brief Instance structure for the floating-point sparse FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;             /**< number of coefficients in the filter. */
+    uint16_t stateIndex;          /**< state buffer index.  Points to the oldest sample in the state buffer. */
+    float32_t *pState;            /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+    float32_t *pCoeffs;           /**< points to the coefficient array. The array is of length numTaps.*/
+    uint16_t maxDelay;            /**< maximum offset specified by the pTapDelay array. */
+    int32_t *pTapDelay;           /**< points to the array of delay values.  The array is of length numTaps. */
+  } arm_fir_sparse_instance_f32;
+
+  /**
+   * @brief Instance structure for the Q31 sparse FIR filter.
+   */
+
+  typedef struct
+  {
+    uint16_t numTaps;             /**< number of coefficients in the filter. */
+    uint16_t stateIndex;          /**< state buffer index.  Points to the oldest sample in the state buffer. */
+    q31_t *pState;                /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+    q31_t *pCoeffs;               /**< points to the coefficient array. The array is of length numTaps.*/
+    uint16_t maxDelay;            /**< maximum offset specified by the pTapDelay array. */
+    int32_t *pTapDelay;           /**< points to the array of delay values.  The array is of length numTaps. */
+  } arm_fir_sparse_instance_q31;
+
+  /**
+   * @brief Instance structure for the Q15 sparse FIR filter.
+   */
+
+  typedef struct
+  {
+    uint16_t numTaps;             /**< number of coefficients in the filter. */
+    uint16_t stateIndex;          /**< state buffer index.  Points to the oldest sample in the state buffer. */
+    q15_t *pState;                /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+    q15_t *pCoeffs;               /**< points to the coefficient array. The array is of length numTaps.*/
+    uint16_t maxDelay;            /**< maximum offset specified by the pTapDelay array. */
+    int32_t *pTapDelay;           /**< points to the array of delay values.  The array is of length numTaps. */
+  } arm_fir_sparse_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q7 sparse FIR filter.
+   */
+
+  typedef struct
+  {
+    uint16_t numTaps;             /**< number of coefficients in the filter. */
+    uint16_t stateIndex;          /**< state buffer index.  Points to the oldest sample in the state buffer. */
+    q7_t *pState;                 /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+    q7_t *pCoeffs;                /**< points to the coefficient array. The array is of length numTaps.*/
+    uint16_t maxDelay;            /**< maximum offset specified by the pTapDelay array. */
+    int32_t *pTapDelay;           /**< points to the array of delay values.  The array is of length numTaps. */
+  } arm_fir_sparse_instance_q7;
+
+  /**
+   * @brief Processing function for the floating-point sparse FIR filter.
+   * @param[in]  *S          points to an instance of the floating-point sparse FIR structure.
+   * @param[in]  *pSrc       points to the block of input data.
+   * @param[out] *pDst       points to the block of output data
+   * @param[in]  *pScratchIn points to a temporary buffer of size blockSize.
+   * @param[in]  blockSize   number of input samples to process per call.
+   * @return none.
+   */
+
+  void arm_fir_sparse_f32(
+  arm_fir_sparse_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  float32_t * pScratchIn,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Initialization function for the floating-point sparse FIR filter.
+   * @param[in,out] *S         points to an instance of the floating-point sparse FIR structure.
+   * @param[in]     numTaps    number of nonzero coefficients in the filter.
+   * @param[in]     *pCoeffs   points to the array of filter coefficients.
+   * @param[in]     *pState    points to the state buffer.
+   * @param[in]     *pTapDelay points to the array of offset times.
+   * @param[in]     maxDelay   maximum offset time supported.
+   * @param[in]     blockSize  number of samples that will be processed per block.
+   * @return none
+   */
+
+  void arm_fir_sparse_init_f32(
+  arm_fir_sparse_instance_f32 * S,
+  uint16_t numTaps,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  int32_t * pTapDelay,
+  uint16_t maxDelay,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the Q31 sparse FIR filter.
+   * @param[in]  *S          points to an instance of the Q31 sparse FIR structure.
+   * @param[in]  *pSrc       points to the block of input data.
+   * @param[out] *pDst       points to the block of output data
+   * @param[in]  *pScratchIn points to a temporary buffer of size blockSize.
+   * @param[in]  blockSize   number of input samples to process per call.
+   * @return none.
+   */
+
+  void arm_fir_sparse_q31(
+  arm_fir_sparse_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  q31_t * pScratchIn,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Initialization function for the Q31 sparse FIR filter.
+   * @param[in,out] *S         points to an instance of the Q31 sparse FIR structure.
+   * @param[in]     numTaps    number of nonzero coefficients in the filter.
+   * @param[in]     *pCoeffs   points to the array of filter coefficients.
+   * @param[in]     *pState    points to the state buffer.
+   * @param[in]     *pTapDelay points to the array of offset times.
+   * @param[in]     maxDelay   maximum offset time supported.
+   * @param[in]     blockSize  number of samples that will be processed per block.
+   * @return none
+   */
+
+  void arm_fir_sparse_init_q31(
+  arm_fir_sparse_instance_q31 * S,
+  uint16_t numTaps,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  int32_t * pTapDelay,
+  uint16_t maxDelay,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the Q15 sparse FIR filter.
+   * @param[in]  *S           points to an instance of the Q15 sparse FIR structure.
+   * @param[in]  *pSrc        points to the block of input data.
+   * @param[out] *pDst        points to the block of output data
+   * @param[in]  *pScratchIn  points to a temporary buffer of size blockSize.
+   * @param[in]  *pScratchOut points to a temporary buffer of size blockSize.
+   * @param[in]  blockSize    number of input samples to process per call.
+   * @return none.
+   */
+
+  void arm_fir_sparse_q15(
+  arm_fir_sparse_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  q15_t * pScratchIn,
+  q31_t * pScratchOut,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q15 sparse FIR filter.
+   * @param[in,out] *S         points to an instance of the Q15 sparse FIR structure.
+   * @param[in]     numTaps    number of nonzero coefficients in the filter.
+   * @param[in]     *pCoeffs   points to the array of filter coefficients.
+   * @param[in]     *pState    points to the state buffer.
+   * @param[in]     *pTapDelay points to the array of offset times.
+   * @param[in]     maxDelay   maximum offset time supported.
+   * @param[in]     blockSize  number of samples that will be processed per block.
+   * @return none
+   */
+
+  void arm_fir_sparse_init_q15(
+  arm_fir_sparse_instance_q15 * S,
+  uint16_t numTaps,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  int32_t * pTapDelay,
+  uint16_t maxDelay,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the Q7 sparse FIR filter.
+   * @param[in]  *S           points to an instance of the Q7 sparse FIR structure.
+   * @param[in]  *pSrc        points to the block of input data.
+   * @param[out] *pDst        points to the block of output data
+   * @param[in]  *pScratchIn  points to a temporary buffer of size blockSize.
+   * @param[in]  *pScratchOut points to a temporary buffer of size blockSize.
+   * @param[in]  blockSize    number of input samples to process per call.
+   * @return none.
+   */
+
+  void arm_fir_sparse_q7(
+  arm_fir_sparse_instance_q7 * S,
+  q7_t * pSrc,
+  q7_t * pDst,
+  q7_t * pScratchIn,
+  q31_t * pScratchOut,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Initialization function for the Q7 sparse FIR filter.
+   * @param[in,out] *S         points to an instance of the Q7 sparse FIR structure.
+   * @param[in]     numTaps    number of nonzero coefficients in the filter.
+   * @param[in]     *pCoeffs   points to the array of filter coefficients.
+   * @param[in]     *pState    points to the state buffer.
+   * @param[in]     *pTapDelay points to the array of offset times.
+   * @param[in]     maxDelay   maximum offset time supported.
+   * @param[in]     blockSize  number of samples that will be processed per block.
+   * @return none
+   */
+
+  void arm_fir_sparse_init_q7(
+  arm_fir_sparse_instance_q7 * S,
+  uint16_t numTaps,
+  q7_t * pCoeffs,
+  q7_t * pState,
+  int32_t * pTapDelay,
+  uint16_t maxDelay,
+  uint32_t blockSize);
+
+
+  /*
+   * @brief  Floating-point sin_cos function.
+   * @param[in]  theta    input value in degrees
+   * @param[out] *pSinVal points to the processed sine output.
+   * @param[out] *pCosVal points to the processed cos output.
+   * @return none.
+   */
+
+  void arm_sin_cos_f32(
+  float32_t theta,
+  float32_t * pSinVal,
+  float32_t * pCcosVal);
+
+  /*
+   * @brief  Q31 sin_cos function.
+   * @param[in]  theta    scaled input value in degrees
+   * @param[out] *pSinVal points to the processed sine output.
+   * @param[out] *pCosVal points to the processed cosine output.
+   * @return none.
+   */
+
+  void arm_sin_cos_q31(
+  q31_t theta,
+  q31_t * pSinVal,
+  q31_t * pCosVal);
+
+
+  /**
+   * @brief  Floating-point complex conjugate.
+   * @param[in]  *pSrc points to the input vector
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  numSamples number of complex samples in each vector
+   * @return none.
+   */
+
+  void arm_cmplx_conj_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Q31 complex conjugate.
+   * @param[in]  *pSrc points to the input vector
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  numSamples number of complex samples in each vector
+   * @return none.
+   */
+
+  void arm_cmplx_conj_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Q15 complex conjugate.
+   * @param[in]  *pSrc points to the input vector
+   * @param[out]  *pDst points to the output vector
+   * @param[in]  numSamples number of complex samples in each vector
+   * @return none.
+   */
+
+  void arm_cmplx_conj_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t numSamples);
+
+
+
+  /**
+   * @brief  Floating-point complex magnitude squared
+   * @param[in]  *pSrc points to the complex input vector
+   * @param[out]  *pDst points to the real output vector
+   * @param[in]  numSamples number of complex samples in the input vector
+   * @return none.
+   */
+
+  void arm_cmplx_mag_squared_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Q31 complex magnitude squared
+   * @param[in]  *pSrc points to the complex input vector
+   * @param[out]  *pDst points to the real output vector
+   * @param[in]  numSamples number of complex samples in the input vector
+   * @return none.
+   */
+
+  void arm_cmplx_mag_squared_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Q15 complex magnitude squared
+   * @param[in]  *pSrc points to the complex input vector
+   * @param[out]  *pDst points to the real output vector
+   * @param[in]  numSamples number of complex samples in the input vector
+   * @return none.
+   */
+
+  void arm_cmplx_mag_squared_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t numSamples);
+
+
+ /**
+   * @ingroup groupController
+   */
+
+  /**
+   * @defgroup PID PID Motor Control
+   *
+   * A Proportional Integral Derivative (PID) controller is a generic feedback control
+   * loop mechanism widely used in industrial control systems.
+   * A PID controller is the most commonly used type of feedback controller.
+   *
+   * This set of functions implements (PID) controllers
+   * for Q15, Q31, and floating-point data types.  The functions operate on a single sample
+   * of data and each call to the function returns a single processed value.
+   * <code>S</code> points to an instance of the PID control data structure.  <code>in</code>
+   * is the input sample value. The functions return the output value.
+   *
+   * \par Algorithm:
+   * <pre>
+   *    y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2]
+   *    A0 = Kp + Ki + Kd
+   *    A1 = (-Kp ) - (2 * Kd )
+   *    A2 = Kd  </pre>
+   *
+   * \par
+   * where \c Kp is proportional constant, \c Ki is Integral constant and \c Kd is Derivative constant
+   *
+   * \par
+   * \image html PID.gif "Proportional Integral Derivative Controller"
+   *
+   * \par
+   * The PID controller calculates an "error" value as the difference between
+   * the measured output and the reference input.
+   * The controller attempts to minimize the error by adjusting the process control inputs.
+   * The proportional value determines the reaction to the current error,
+   * the integral value determines the reaction based on the sum of recent errors,
+   * and the derivative value determines the reaction based on the rate at which the error has been changing.
+   *
+   * \par Instance Structure
+   * The Gains A0, A1, A2 and state variables for a PID controller are stored together in an instance data structure.
+   * A separate instance structure must be defined for each PID Controller.
+   * There are separate instance structure declarations for each of the 3 supported data types.
+   *
+   * \par Reset Functions
+   * There is also an associated reset function for each data type which clears the state array.
+   *
+   * \par Initialization Functions
+   * There is also an associated initialization function for each data type.
+   * The initialization function performs the following operations:
+   * - Initializes the Gains A0, A1, A2 from Kp,Ki, Kd gains.
+   * - Zeros out the values in the state buffer.
+   *
+   * \par
+   * Instance structure cannot be placed into a const data section and it is recommended to use the initialization function.
+   *
+   * \par Fixed-Point Behavior
+   * Care must be taken when using the fixed-point versions of the PID Controller functions.
+   * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered.
+   * Refer to the function specific documentation below for usage guidelines.
+   */
+
+  /**
+   * @addtogroup PID
+   * @{
+   */
+
+  /**
+   * @brief  Process function for the floating-point PID Control.
+   * @param[in,out] *S is an instance of the floating-point PID Control structure
+   * @param[in] in input sample to process
+   * @return out processed output sample.
+   */
+
+
+  static __INLINE float32_t arm_pid_f32(
+  arm_pid_instance_f32 * S,
+  float32_t in)
+  {
+    float32_t out;
+
+    /* y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2]  */
+    out = (S->A0 * in) +
+      (S->A1 * S->state[0]) + (S->A2 * S->state[1]) + (S->state[2]);
+
+    /* Update state */
+    S->state[1] = S->state[0];
+    S->state[0] = in;
+    S->state[2] = out;
+
+    /* return to application */
+    return (out);
+
+  }
+
+  /**
+   * @brief  Process function for the Q31 PID Control.
+   * @param[in,out] *S points to an instance of the Q31 PID Control structure
+   * @param[in] in input sample to process
+   * @return out processed output sample.
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using an internal 64-bit accumulator.
+   * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
+   * Thus, if the accumulator result overflows it wraps around rather than clip.
+   * In order to avoid overflows completely the input signal must be scaled down by 2 bits as there are four additions.
+   * After all multiply-accumulates are performed, the 2.62 accumulator is truncated to 1.32 format and then saturated to 1.31 format.
+   */
+
+  static __INLINE q31_t arm_pid_q31(
+  arm_pid_instance_q31 * S,
+  q31_t in)
+  {
+    q63_t acc;
+    q31_t out;
+
+    /* acc = A0 * x[n]  */
+    acc = (q63_t) S->A0 * in;
+
+    /* acc += A1 * x[n-1] */
+    acc += (q63_t) S->A1 * S->state[0];
+
+    /* acc += A2 * x[n-2]  */
+    acc += (q63_t) S->A2 * S->state[1];
+
+    /* convert output to 1.31 format to add y[n-1] */
+    out = (q31_t) (acc >> 31u);
+
+    /* out += y[n-1] */
+    out += S->state[2];
+
+    /* Update state */
+    S->state[1] = S->state[0];
+    S->state[0] = in;
+    S->state[2] = out;
+
+    /* return to application */
+    return (out);
+
+  }
+
+  /**
+   * @brief  Process function for the Q15 PID Control.
+   * @param[in,out] *S points to an instance of the Q15 PID Control structure
+   * @param[in] in input sample to process
+   * @return out processed output sample.
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using a 64-bit internal accumulator.
+   * Both Gains and state variables are represented in 1.15 format and multiplications yield a 2.30 result.
+   * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
+   * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
+   * After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits.
+   * Lastly, the accumulator is saturated to yield a result in 1.15 format.
+   */
+
+  static __INLINE q15_t arm_pid_q15(
+  arm_pid_instance_q15 * S,
+  q15_t in)
+  {
+    q63_t acc;
+    q15_t out;
+
+#ifndef ARM_MATH_CM0_FAMILY
+    __SIMD32_TYPE *vstate;
+
+    /* Implementation of PID controller */
+
+    /* acc = A0 * x[n]  */
+    acc = (q31_t) __SMUAD(S->A0, in);
+
+    /* acc += A1 * x[n-1] + A2 * x[n-2]  */
+    vstate = __SIMD32_CONST(S->state);
+    acc = __SMLALD(S->A1, (q31_t) *vstate, acc);
+
+#else
+    /* acc = A0 * x[n]  */
+    acc = ((q31_t) S->A0) * in;
+
+    /* acc += A1 * x[n-1] + A2 * x[n-2]  */
+    acc += (q31_t) S->A1 * S->state[0];
+    acc += (q31_t) S->A2 * S->state[1];
+
+#endif
+
+    /* acc += y[n-1] */
+    acc += (q31_t) S->state[2] << 15;
+
+    /* saturate the output */
+    out = (q15_t) (__SSAT((acc >> 15), 16));
+
+    /* Update state */
+    S->state[1] = S->state[0];
+    S->state[0] = in;
+    S->state[2] = out;
+
+    /* return to application */
+    return (out);
+
+  }
+
+  /**
+   * @} end of PID group
+   */
+
+
+  /**
+   * @brief Floating-point matrix inverse.
+   * @param[in]  *src points to the instance of the input floating-point matrix structure.
+   * @param[out] *dst points to the instance of the output floating-point matrix structure.
+   * @return The function returns ARM_MATH_SIZE_MISMATCH, if the dimensions do not match.
+   * If the input matrix is singular (does not have an inverse), then the algorithm terminates and returns error status ARM_MATH_SINGULAR.
+   */
+
+  arm_status arm_mat_inverse_f32(
+  const arm_matrix_instance_f32 * src,
+  arm_matrix_instance_f32 * dst);
+
+
+
+  /**
+   * @ingroup groupController
+   */
+
+
+  /**
+   * @defgroup clarke Vector Clarke Transform
+   * Forward Clarke transform converts the instantaneous stator phases into a two-coordinate time invariant vector.
+   * Generally the Clarke transform uses three-phase currents <code>Ia, Ib and Ic</code> to calculate currents
+   * in the two-phase orthogonal stator axis <code>Ialpha</code> and <code>Ibeta</code>.
+   * When <code>Ialpha</code> is superposed with <code>Ia</code> as shown in the figure below
+   * \image html clarke.gif Stator current space vector and its components in (a,b).
+   * and <code>Ia + Ib + Ic = 0</code>, in this condition <code>Ialpha</code> and <code>Ibeta</code>
+   * can be calculated using only <code>Ia</code> and <code>Ib</code>.
+   *
+   * The function operates on a single sample of data and each call to the function returns the processed output.
+   * The library provides separate functions for Q31 and floating-point data types.
+   * \par Algorithm
+   * \image html clarkeFormula.gif
+   * where <code>Ia</code> and <code>Ib</code> are the instantaneous stator phases and
+   * <code>pIalpha</code> and <code>pIbeta</code> are the two coordinates of time invariant vector.
+   * \par Fixed-Point Behavior
+   * Care must be taken when using the Q31 version of the Clarke transform.
+   * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+   * Refer to the function specific documentation below for usage guidelines.
+   */
+
+  /**
+   * @addtogroup clarke
+   * @{
+   */
+
+  /**
+   *
+   * @brief  Floating-point Clarke transform
+   * @param[in]       Ia       input three-phase coordinate <code>a</code>
+   * @param[in]       Ib       input three-phase coordinate <code>b</code>
+   * @param[out]      *pIalpha points to output two-phase orthogonal vector axis alpha
+   * @param[out]      *pIbeta  points to output two-phase orthogonal vector axis beta
+   * @return none.
+   */
+
+  static __INLINE void arm_clarke_f32(
+  float32_t Ia,
+  float32_t Ib,
+  float32_t * pIalpha,
+  float32_t * pIbeta)
+  {
+    /* Calculate pIalpha using the equation, pIalpha = Ia */
+    *pIalpha = Ia;
+
+    /* Calculate pIbeta using the equation, pIbeta = (1/sqrt(3)) * Ia + (2/sqrt(3)) * Ib */
+    *pIbeta =
+      ((float32_t) 0.57735026919 * Ia + (float32_t) 1.15470053838 * Ib);
+
+  }
+
+  /**
+   * @brief  Clarke transform for Q31 version
+   * @param[in]       Ia       input three-phase coordinate <code>a</code>
+   * @param[in]       Ib       input three-phase coordinate <code>b</code>
+   * @param[out]      *pIalpha points to output two-phase orthogonal vector axis alpha
+   * @param[out]      *pIbeta  points to output two-phase orthogonal vector axis beta
+   * @return none.
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using an internal 32-bit accumulator.
+   * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+   * There is saturation on the addition, hence there is no risk of overflow.
+   */
+
+  static __INLINE void arm_clarke_q31(
+  q31_t Ia,
+  q31_t Ib,
+  q31_t * pIalpha,
+  q31_t * pIbeta)
+  {
+    q31_t product1, product2;                    /* Temporary variables used to store intermediate results */
+
+    /* Calculating pIalpha from Ia by equation pIalpha = Ia */
+    *pIalpha = Ia;
+
+    /* Intermediate product is calculated by (1/(sqrt(3)) * Ia) */
+    product1 = (q31_t) (((q63_t) Ia * 0x24F34E8B) >> 30);
+
+    /* Intermediate product is calculated by (2/sqrt(3) * Ib) */
+    product2 = (q31_t) (((q63_t) Ib * 0x49E69D16) >> 30);
+
+    /* pIbeta is calculated by adding the intermediate products */
+    *pIbeta = __QADD(product1, product2);
+  }
+
+  /**
+   * @} end of clarke group
+   */
+
+  /**
+   * @brief  Converts the elements of the Q7 vector to Q31 vector.
+   * @param[in]  *pSrc     input pointer
+   * @param[out]  *pDst    output pointer
+   * @param[in]  blockSize number of samples to process
+   * @return none.
+   */
+  void arm_q7_to_q31(
+  q7_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+
+
+  /**
+   * @ingroup groupController
+   */
+
+  /**
+   * @defgroup inv_clarke Vector Inverse Clarke Transform
+   * Inverse Clarke transform converts the two-coordinate time invariant vector into instantaneous stator phases.
+   *
+   * The function operates on a single sample of data and each call to the function returns the processed output.
+   * The library provides separate functions for Q31 and floating-point data types.
+   * \par Algorithm
+   * \image html clarkeInvFormula.gif
+   * where <code>pIa</code> and <code>pIb</code> are the instantaneous stator phases and
+   * <code>Ialpha</code> and <code>Ibeta</code> are the two coordinates of time invariant vector.
+   * \par Fixed-Point Behavior
+   * Care must be taken when using the Q31 version of the Clarke transform.
+   * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+   * Refer to the function specific documentation below for usage guidelines.
+   */
+
+  /**
+   * @addtogroup inv_clarke
+   * @{
+   */
+
+   /**
+   * @brief  Floating-point Inverse Clarke transform
+   * @param[in]       Ialpha  input two-phase orthogonal vector axis alpha
+   * @param[in]       Ibeta   input two-phase orthogonal vector axis beta
+   * @param[out]      *pIa    points to output three-phase coordinate <code>a</code>
+   * @param[out]      *pIb    points to output three-phase coordinate <code>b</code>
+   * @return none.
+   */
+
+
+  static __INLINE void arm_inv_clarke_f32(
+  float32_t Ialpha,
+  float32_t Ibeta,
+  float32_t * pIa,
+  float32_t * pIb)
+  {
+    /* Calculating pIa from Ialpha by equation pIa = Ialpha */
+    *pIa = Ialpha;
+
+    /* Calculating pIb from Ialpha and Ibeta by equation pIb = -(1/2) * Ialpha + (sqrt(3)/2) * Ibeta */
+    *pIb = -0.5 * Ialpha + (float32_t) 0.8660254039 *Ibeta;
+
+  }
+
+  /**
+   * @brief  Inverse Clarke transform for Q31 version
+   * @param[in]       Ialpha  input two-phase orthogonal vector axis alpha
+   * @param[in]       Ibeta   input two-phase orthogonal vector axis beta
+   * @param[out]      *pIa    points to output three-phase coordinate <code>a</code>
+   * @param[out]      *pIb    points to output three-phase coordinate <code>b</code>
+   * @return none.
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using an internal 32-bit accumulator.
+   * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+   * There is saturation on the subtraction, hence there is no risk of overflow.
+   */
+
+  static __INLINE void arm_inv_clarke_q31(
+  q31_t Ialpha,
+  q31_t Ibeta,
+  q31_t * pIa,
+  q31_t * pIb)
+  {
+    q31_t product1, product2;                    /* Temporary variables used to store intermediate results */
+
+    /* Calculating pIa from Ialpha by equation pIa = Ialpha */
+    *pIa = Ialpha;
+
+    /* Intermediate product is calculated by (1/(2*sqrt(3)) * Ia) */
+    product1 = (q31_t) (((q63_t) (Ialpha) * (0x40000000)) >> 31);
+
+    /* Intermediate product is calculated by (1/sqrt(3) * pIb) */
+    product2 = (q31_t) (((q63_t) (Ibeta) * (0x6ED9EBA1)) >> 31);
+
+    /* pIb is calculated by subtracting the products */
+    *pIb = __QSUB(product2, product1);
+
+  }
+
+  /**
+   * @} end of inv_clarke group
+   */
+
+  /**
+   * @brief  Converts the elements of the Q7 vector to Q15 vector.
+   * @param[in]  *pSrc     input pointer
+   * @param[out] *pDst     output pointer
+   * @param[in]  blockSize number of samples to process
+   * @return none.
+   */
+  void arm_q7_to_q15(
+  q7_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+
+  /**
+   * @ingroup groupController
+   */
+
+  /**
+   * @defgroup park Vector Park Transform
+   *
+   * Forward Park transform converts the input two-coordinate vector to flux and torque components.
+   * The Park transform can be used to realize the transformation of the <code>Ialpha</code> and the <code>Ibeta</code> currents
+   * from the stationary to the moving reference frame and control the spatial relationship between
+   * the stator vector current and rotor flux vector.
+   * If we consider the d axis aligned with the rotor flux, the diagram below shows the
+   * current vector and the relationship from the two reference frames:
+   * \image html park.gif "Stator current space vector and its component in (a,b) and in the d,q rotating reference frame"
+   *
+   * The function operates on a single sample of data and each call to the function returns the processed output.
+   * The library provides separate functions for Q31 and floating-point data types.
+   * \par Algorithm
+   * \image html parkFormula.gif
+   * where <code>Ialpha</code> and <code>Ibeta</code> are the stator vector components,
+   * <code>pId</code> and <code>pIq</code> are rotor vector components and <code>cosVal</code> and <code>sinVal</code> are the
+   * cosine and sine values of theta (rotor flux position).
+   * \par Fixed-Point Behavior
+   * Care must be taken when using the Q31 version of the Park transform.
+   * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+   * Refer to the function specific documentation below for usage guidelines.
+   */
+
+  /**
+   * @addtogroup park
+   * @{
+   */
+
+  /**
+   * @brief Floating-point Park transform
+   * @param[in]       Ialpha input two-phase vector coordinate alpha
+   * @param[in]       Ibeta  input two-phase vector coordinate beta
+   * @param[out]      *pId   points to output	rotor reference frame d
+   * @param[out]      *pIq   points to output	rotor reference frame q
+   * @param[in]       sinVal sine value of rotation angle theta
+   * @param[in]       cosVal cosine value of rotation angle theta
+   * @return none.
+   *
+   * The function implements the forward Park transform.
+   *
+   */
+
+  static __INLINE void arm_park_f32(
+  float32_t Ialpha,
+  float32_t Ibeta,
+  float32_t * pId,
+  float32_t * pIq,
+  float32_t sinVal,
+  float32_t cosVal)
+  {
+    /* Calculate pId using the equation, pId = Ialpha * cosVal + Ibeta * sinVal */
+    *pId = Ialpha * cosVal + Ibeta * sinVal;
+
+    /* Calculate pIq using the equation, pIq = - Ialpha * sinVal + Ibeta * cosVal */
+    *pIq = -Ialpha * sinVal + Ibeta * cosVal;
+
+  }
+
+  /**
+   * @brief  Park transform for Q31 version
+   * @param[in]       Ialpha input two-phase vector coordinate alpha
+   * @param[in]       Ibeta  input two-phase vector coordinate beta
+   * @param[out]      *pId   points to output rotor reference frame d
+   * @param[out]      *pIq   points to output rotor reference frame q
+   * @param[in]       sinVal sine value of rotation angle theta
+   * @param[in]       cosVal cosine value of rotation angle theta
+   * @return none.
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using an internal 32-bit accumulator.
+   * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+   * There is saturation on the addition and subtraction, hence there is no risk of overflow.
+   */
+
+
+  static __INLINE void arm_park_q31(
+  q31_t Ialpha,
+  q31_t Ibeta,
+  q31_t * pId,
+  q31_t * pIq,
+  q31_t sinVal,
+  q31_t cosVal)
+  {
+    q31_t product1, product2;                    /* Temporary variables used to store intermediate results */
+    q31_t product3, product4;                    /* Temporary variables used to store intermediate results */
+
+    /* Intermediate product is calculated by (Ialpha * cosVal) */
+    product1 = (q31_t) (((q63_t) (Ialpha) * (cosVal)) >> 31);
+
+    /* Intermediate product is calculated by (Ibeta * sinVal) */
+    product2 = (q31_t) (((q63_t) (Ibeta) * (sinVal)) >> 31);
+
+
+    /* Intermediate product is calculated by (Ialpha * sinVal) */
+    product3 = (q31_t) (((q63_t) (Ialpha) * (sinVal)) >> 31);
+
+    /* Intermediate product is calculated by (Ibeta * cosVal) */
+    product4 = (q31_t) (((q63_t) (Ibeta) * (cosVal)) >> 31);
+
+    /* Calculate pId by adding the two intermediate products 1 and 2 */
+    *pId = __QADD(product1, product2);
+
+    /* Calculate pIq by subtracting the two intermediate products 3 from 4 */
+    *pIq = __QSUB(product4, product3);
+  }
+
+  /**
+   * @} end of park group
+   */
+
+  /**
+   * @brief  Converts the elements of the Q7 vector to floating-point vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[out]  *pDst is output pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @return none.
+   */
+  void arm_q7_to_float(
+  q7_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @ingroup groupController
+   */
+
+  /**
+   * @defgroup inv_park Vector Inverse Park transform
+   * Inverse Park transform converts the input flux and torque components to two-coordinate vector.
+   *
+   * The function operates on a single sample of data and each call to the function returns the processed output.
+   * The library provides separate functions for Q31 and floating-point data types.
+   * \par Algorithm
+   * \image html parkInvFormula.gif
+   * where <code>pIalpha</code> and <code>pIbeta</code> are the stator vector components,
+   * <code>Id</code> and <code>Iq</code> are rotor vector components and <code>cosVal</code> and <code>sinVal</code> are the
+   * cosine and sine values of theta (rotor flux position).
+   * \par Fixed-Point Behavior
+   * Care must be taken when using the Q31 version of the Park transform.
+   * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+   * Refer to the function specific documentation below for usage guidelines.
+   */
+
+  /**
+   * @addtogroup inv_park
+   * @{
+   */
+
+   /**
+   * @brief  Floating-point Inverse Park transform
+   * @param[in]       Id        input coordinate of rotor reference frame d
+   * @param[in]       Iq        input coordinate of rotor reference frame q
+   * @param[out]      *pIalpha  points to output two-phase orthogonal vector axis alpha
+   * @param[out]      *pIbeta   points to output two-phase orthogonal vector axis beta
+   * @param[in]       sinVal    sine value of rotation angle theta
+   * @param[in]       cosVal    cosine value of rotation angle theta
+   * @return none.
+   */
+
+  static __INLINE void arm_inv_park_f32(
+  float32_t Id,
+  float32_t Iq,
+  float32_t * pIalpha,
+  float32_t * pIbeta,
+  float32_t sinVal,
+  float32_t cosVal)
+  {
+    /* Calculate pIalpha using the equation, pIalpha = Id * cosVal - Iq * sinVal */
+    *pIalpha = Id * cosVal - Iq * sinVal;
+
+    /* Calculate pIbeta using the equation, pIbeta = Id * sinVal + Iq * cosVal */
+    *pIbeta = Id * sinVal + Iq * cosVal;
+
+  }
+
+
+  /**
+   * @brief  Inverse Park transform for	Q31 version
+   * @param[in]       Id        input coordinate of rotor reference frame d
+   * @param[in]       Iq        input coordinate of rotor reference frame q
+   * @param[out]      *pIalpha  points to output two-phase orthogonal vector axis alpha
+   * @param[out]      *pIbeta   points to output two-phase orthogonal vector axis beta
+   * @param[in]       sinVal    sine value of rotation angle theta
+   * @param[in]       cosVal    cosine value of rotation angle theta
+   * @return none.
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using an internal 32-bit accumulator.
+   * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+   * There is saturation on the addition, hence there is no risk of overflow.
+   */
+
+
+  static __INLINE void arm_inv_park_q31(
+  q31_t Id,
+  q31_t Iq,
+  q31_t * pIalpha,
+  q31_t * pIbeta,
+  q31_t sinVal,
+  q31_t cosVal)
+  {
+    q31_t product1, product2;                    /* Temporary variables used to store intermediate results */
+    q31_t product3, product4;                    /* Temporary variables used to store intermediate results */
+
+    /* Intermediate product is calculated by (Id * cosVal) */
+    product1 = (q31_t) (((q63_t) (Id) * (cosVal)) >> 31);
+
+    /* Intermediate product is calculated by (Iq * sinVal) */
+    product2 = (q31_t) (((q63_t) (Iq) * (sinVal)) >> 31);
+
+
+    /* Intermediate product is calculated by (Id * sinVal) */
+    product3 = (q31_t) (((q63_t) (Id) * (sinVal)) >> 31);
+
+    /* Intermediate product is calculated by (Iq * cosVal) */
+    product4 = (q31_t) (((q63_t) (Iq) * (cosVal)) >> 31);
+
+    /* Calculate pIalpha by using the two intermediate products 1 and 2 */
+    *pIalpha = __QSUB(product1, product2);
+
+    /* Calculate pIbeta by using the two intermediate products 3 and 4 */
+    *pIbeta = __QADD(product4, product3);
+
+  }
+
+  /**
+   * @} end of Inverse park group
+   */
+
+
+  /**
+   * @brief  Converts the elements of the Q31 vector to floating-point vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[out]  *pDst is output pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @return none.
+   */
+  void arm_q31_to_float(
+  q31_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @ingroup groupInterpolation
+   */
+
+  /**
+   * @defgroup LinearInterpolate Linear Interpolation
+   *
+   * Linear interpolation is a method of curve fitting using linear polynomials.
+   * Linear interpolation works by effectively drawing a straight line between two neighboring samples and returning the appropriate point along that line
+   *
+   * \par
+   * \image html LinearInterp.gif "Linear interpolation"
+   *
+   * \par
+   * A  Linear Interpolate function calculates an output value(y), for the input(x)
+   * using linear interpolation of the input values x0, x1( nearest input values) and the output values y0 and y1(nearest output values)
+   *
+   * \par Algorithm:
+   * <pre>
+   *       y = y0 + (x - x0) * ((y1 - y0)/(x1-x0))
+   *       where x0, x1 are nearest values of input x
+   *             y0, y1 are nearest values to output y
+   * </pre>
+   *
+   * \par
+   * This set of functions implements Linear interpolation process
+   * for Q7, Q15, Q31, and floating-point data types.  The functions operate on a single
+   * sample of data and each call to the function returns a single processed value.
+   * <code>S</code> points to an instance of the Linear Interpolate function data structure.
+   * <code>x</code> is the input sample value. The functions returns the output value.
+   *
+   * \par
+   * if x is outside of the table boundary, Linear interpolation returns first value of the table
+   * if x is below input range and returns last value of table if x is above range.
+   */
+
+  /**
+   * @addtogroup LinearInterpolate
+   * @{
+   */
+
+  /**
+   * @brief  Process function for the floating-point Linear Interpolation Function.
+   * @param[in,out] *S is an instance of the floating-point Linear Interpolation structure
+   * @param[in] x input sample to process
+   * @return y processed output sample.
+   *
+   */
+
+  static __INLINE float32_t arm_linear_interp_f32(
+  arm_linear_interp_instance_f32 * S,
+  float32_t x)
+  {
+
+    float32_t y;
+    float32_t x0, x1;                            /* Nearest input values */
+    float32_t y0, y1;                            /* Nearest output values */
+    float32_t xSpacing = S->xSpacing;            /* spacing between input values */
+    int32_t i;                                   /* Index variable */
+    float32_t *pYData = S->pYData;               /* pointer to output table */
+
+    /* Calculation of index */
+    i = (int32_t) ((x - S->x1) / xSpacing);
+
+    if(i < 0)
+    {
+      /* Iniatilize output for below specified range as least output value of table */
+      y = pYData[0];
+    }
+    else if((uint32_t)i >= S->nValues)
+    {
+      /* Iniatilize output for above specified range as last output value of table */
+      y = pYData[S->nValues - 1];
+    }
+    else
+    {
+      /* Calculation of nearest input values */
+      x0 = S->x1 + i * xSpacing;
+      x1 = S->x1 + (i + 1) * xSpacing;
+
+      /* Read of nearest output values */
+      y0 = pYData[i];
+      y1 = pYData[i + 1];
+
+      /* Calculation of output */
+      y = y0 + (x - x0) * ((y1 - y0) / (x1 - x0));
+
+    }
+
+    /* returns output value */
+    return (y);
+  }
+
+   /**
+   *
+   * @brief  Process function for the Q31 Linear Interpolation Function.
+   * @param[in] *pYData  pointer to Q31 Linear Interpolation table
+   * @param[in] x input sample to process
+   * @param[in] nValues number of table values
+   * @return y processed output sample.
+   *
+   * \par
+   * Input sample <code>x</code> is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
+   * This function can support maximum of table size 2^12.
+   *
+   */
+
+
+  static __INLINE q31_t arm_linear_interp_q31(
+  q31_t * pYData,
+  q31_t x,
+  uint32_t nValues)
+  {
+    q31_t y;                                     /* output */
+    q31_t y0, y1;                                /* Nearest output values */
+    q31_t fract;                                 /* fractional part */
+    int32_t index;                               /* Index to read nearest output values */
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    index = ((x & 0xFFF00000) >> 20);
+
+    if(index >= (int32_t)(nValues - 1))
+    {
+      return (pYData[nValues - 1]);
+    }
+    else if(index < 0)
+    {
+      return (pYData[0]);
+    }
+    else
+    {
+
+      /* 20 bits for the fractional part */
+      /* shift left by 11 to keep fract in 1.31 format */
+      fract = (x & 0x000FFFFF) << 11;
+
+      /* Read two nearest output values from the index in 1.31(q31) format */
+      y0 = pYData[index];
+      y1 = pYData[index + 1u];
+
+      /* Calculation of y0 * (1-fract) and y is in 2.30 format */
+      y = ((q31_t) ((q63_t) y0 * (0x7FFFFFFF - fract) >> 32));
+
+      /* Calculation of y0 * (1-fract) + y1 *fract and y is in 2.30 format */
+      y += ((q31_t) (((q63_t) y1 * fract) >> 32));
+
+      /* Convert y to 1.31 format */
+      return (y << 1u);
+
+    }
+
+  }
+
+  /**
+   *
+   * @brief  Process function for the Q15 Linear Interpolation Function.
+   * @param[in] *pYData  pointer to Q15 Linear Interpolation table
+   * @param[in] x input sample to process
+   * @param[in] nValues number of table values
+   * @return y processed output sample.
+   *
+   * \par
+   * Input sample <code>x</code> is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
+   * This function can support maximum of table size 2^12.
+   *
+   */
+
+
+  static __INLINE q15_t arm_linear_interp_q15(
+  q15_t * pYData,
+  q31_t x,
+  uint32_t nValues)
+  {
+    q63_t y;                                     /* output */
+    q15_t y0, y1;                                /* Nearest output values */
+    q31_t fract;                                 /* fractional part */
+    int32_t index;                               /* Index to read nearest output values */
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    index = ((x & 0xFFF00000) >> 20u);
+
+    if(index >= (int32_t)(nValues - 1))
+    {
+      return (pYData[nValues - 1]);
+    }
+    else if(index < 0)
+    {
+      return (pYData[0]);
+    }
+    else
+    {
+      /* 20 bits for the fractional part */
+      /* fract is in 12.20 format */
+      fract = (x & 0x000FFFFF);
+
+      /* Read two nearest output values from the index */
+      y0 = pYData[index];
+      y1 = pYData[index + 1u];
+
+      /* Calculation of y0 * (1-fract) and y is in 13.35 format */
+      y = ((q63_t) y0 * (0xFFFFF - fract));
+
+      /* Calculation of (y0 * (1-fract) + y1 * fract) and y is in 13.35 format */
+      y += ((q63_t) y1 * (fract));
+
+      /* convert y to 1.15 format */
+      return (y >> 20);
+    }
+
+
+  }
+
+  /**
+   *
+   * @brief  Process function for the Q7 Linear Interpolation Function.
+   * @param[in] *pYData  pointer to Q7 Linear Interpolation table
+   * @param[in] x input sample to process
+   * @param[in] nValues number of table values
+   * @return y processed output sample.
+   *
+   * \par
+   * Input sample <code>x</code> is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
+   * This function can support maximum of table size 2^12.
+   */
+
+
+  static __INLINE q7_t arm_linear_interp_q7(
+  q7_t * pYData,
+  q31_t x,
+  uint32_t nValues)
+  {
+    q31_t y;                                     /* output */
+    q7_t y0, y1;                                 /* Nearest output values */
+    q31_t fract;                                 /* fractional part */
+    uint32_t index;                              /* Index to read nearest output values */
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    if (x < 0)
+    {
+      return (pYData[0]);
+    }
+    index = (x >> 20) & 0xfff;
+
+
+    if(index >= (nValues - 1))
+    {
+      return (pYData[nValues - 1]);
+    }
+    else
+    {
+
+      /* 20 bits for the fractional part */
+      /* fract is in 12.20 format */
+      fract = (x & 0x000FFFFF);
+
+      /* Read two nearest output values from the index and are in 1.7(q7) format */
+      y0 = pYData[index];
+      y1 = pYData[index + 1u];
+
+      /* Calculation of y0 * (1-fract ) and y is in 13.27(q27) format */
+      y = ((y0 * (0xFFFFF - fract)));
+
+      /* Calculation of y1 * fract + y0 * (1-fract) and y is in 13.27(q27) format */
+      y += (y1 * fract);
+
+      /* convert y to 1.7(q7) format */
+      return (y >> 20u);
+
+    }
+
+  }
+  /**
+   * @} end of LinearInterpolate group
+   */
+
+  /**
+   * @brief  Fast approximation to the trigonometric sine function for floating-point data.
+   * @param[in] x input value in radians.
+   * @return  sin(x).
+   */
+
+  float32_t arm_sin_f32(
+  float32_t x);
+
+  /**
+   * @brief  Fast approximation to the trigonometric sine function for Q31 data.
+   * @param[in] x Scaled input value in radians.
+   * @return  sin(x).
+   */
+
+  q31_t arm_sin_q31(
+  q31_t x);
+
+  /**
+   * @brief  Fast approximation to the trigonometric sine function for Q15 data.
+   * @param[in] x Scaled input value in radians.
+   * @return  sin(x).
+   */
+
+  q15_t arm_sin_q15(
+  q15_t x);
+
+  /**
+   * @brief  Fast approximation to the trigonometric cosine function for floating-point data.
+   * @param[in] x input value in radians.
+   * @return  cos(x).
+   */
+
+  float32_t arm_cos_f32(
+  float32_t x);
+
+  /**
+   * @brief Fast approximation to the trigonometric cosine function for Q31 data.
+   * @param[in] x Scaled input value in radians.
+   * @return  cos(x).
+   */
+
+  q31_t arm_cos_q31(
+  q31_t x);
+
+  /**
+   * @brief  Fast approximation to the trigonometric cosine function for Q15 data.
+   * @param[in] x Scaled input value in radians.
+   * @return  cos(x).
+   */
+
+  q15_t arm_cos_q15(
+  q15_t x);
+
+
+  /**
+   * @ingroup groupFastMath
+   */
+
+
+  /**
+   * @defgroup SQRT Square Root
+   *
+   * Computes the square root of a number.
+   * There are separate functions for Q15, Q31, and floating-point data types.
+   * The square root function is computed using the Newton-Raphson algorithm.
+   * This is an iterative algorithm of the form:
+   * <pre>
+   *      x1 = x0 - f(x0)/f'(x0)
+   * </pre>
+   * where <code>x1</code> is the current estimate,
+   * <code>x0</code> is the previous estimate, and
+   * <code>f'(x0)</code> is the derivative of <code>f()</code> evaluated at <code>x0</code>.
+   * For the square root function, the algorithm reduces to:
+   * <pre>
+   *     x0 = in/2                         [initial guess]
+   *     x1 = 1/2 * ( x0 + in / x0)        [each iteration]
+   * </pre>
+   */
+
+
+  /**
+   * @addtogroup SQRT
+   * @{
+   */
+
+  /**
+   * @brief  Floating-point square root function.
+   * @param[in]  in     input value.
+   * @param[out] *pOut  square root of input value.
+   * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
+   * <code>in</code> is negative value and returns zero output for negative values.
+   */
+
+  static __INLINE arm_status arm_sqrt_f32(
+  float32_t in,
+  float32_t * pOut)
+  {
+    if(in > 0)
+    {
+
+//      #if __FPU_USED
+#if (__FPU_USED == 1) && defined ( __CC_ARM   )
+      *pOut = __sqrtf(in);
+#else
+      *pOut = sqrtf(in);
+#endif
+
+      return (ARM_MATH_SUCCESS);
+    }
+    else
+    {
+      *pOut = 0.0f;
+      return (ARM_MATH_ARGUMENT_ERROR);
+    }
+
+  }
+
+
+  /**
+   * @brief Q31 square root function.
+   * @param[in]   in    input value.  The range of the input value is [0 +1) or 0x00000000 to 0x7FFFFFFF.
+   * @param[out]  *pOut square root of input value.
+   * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
+   * <code>in</code> is negative value and returns zero output for negative values.
+   */
+  arm_status arm_sqrt_q31(
+  q31_t in,
+  q31_t * pOut);
+
+  /**
+   * @brief  Q15 square root function.
+   * @param[in]   in     input value.  The range of the input value is [0 +1) or 0x0000 to 0x7FFF.
+   * @param[out]  *pOut  square root of input value.
+   * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
+   * <code>in</code> is negative value and returns zero output for negative values.
+   */
+  arm_status arm_sqrt_q15(
+  q15_t in,
+  q15_t * pOut);
+
+  /**
+   * @} end of SQRT group
+   */
+
+
+
+
+
+
+  /**
+   * @brief floating-point Circular write function.
+   */
+
+  static __INLINE void arm_circularWrite_f32(
+  int32_t * circBuffer,
+  int32_t L,
+  uint16_t * writeOffset,
+  int32_t bufferInc,
+  const int32_t * src,
+  int32_t srcInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0u;
+    int32_t wOffset;
+
+    /* Copy the value of Index pointer that points
+     * to the current location where the input samples to be copied */
+    wOffset = *writeOffset;
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the input sample to the circular buffer */
+      circBuffer[wOffset] = *src;
+
+      /* Update the input pointer */
+      src += srcInc;
+
+      /* Circularly update wOffset.  Watch out for positive and negative value */
+      wOffset += bufferInc;
+      if(wOffset >= L)
+        wOffset -= L;
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *writeOffset = wOffset;
+  }
+
+
+
+  /**
+   * @brief floating-point Circular Read function.
+   */
+  static __INLINE void arm_circularRead_f32(
+  int32_t * circBuffer,
+  int32_t L,
+  int32_t * readOffset,
+  int32_t bufferInc,
+  int32_t * dst,
+  int32_t * dst_base,
+  int32_t dst_length,
+  int32_t dstInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0u;
+    int32_t rOffset, dst_end;
+
+    /* Copy the value of Index pointer that points
+     * to the current location from where the input samples to be read */
+    rOffset = *readOffset;
+    dst_end = (int32_t) (dst_base + dst_length);
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the sample from the circular buffer to the destination buffer */
+      *dst = circBuffer[rOffset];
+
+      /* Update the input pointer */
+      dst += dstInc;
+
+      if(dst == (int32_t *) dst_end)
+      {
+        dst = dst_base;
+      }
+
+      /* Circularly update rOffset.  Watch out for positive and negative value  */
+      rOffset += bufferInc;
+
+      if(rOffset >= L)
+      {
+        rOffset -= L;
+      }
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *readOffset = rOffset;
+  }
+
+  /**
+   * @brief Q15 Circular write function.
+   */
+
+  static __INLINE void arm_circularWrite_q15(
+  q15_t * circBuffer,
+  int32_t L,
+  uint16_t * writeOffset,
+  int32_t bufferInc,
+  const q15_t * src,
+  int32_t srcInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0u;
+    int32_t wOffset;
+
+    /* Copy the value of Index pointer that points
+     * to the current location where the input samples to be copied */
+    wOffset = *writeOffset;
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the input sample to the circular buffer */
+      circBuffer[wOffset] = *src;
+
+      /* Update the input pointer */
+      src += srcInc;
+
+      /* Circularly update wOffset.  Watch out for positive and negative value */
+      wOffset += bufferInc;
+      if(wOffset >= L)
+        wOffset -= L;
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *writeOffset = wOffset;
+  }
+
+
+
+  /**
+   * @brief Q15 Circular Read function.
+   */
+  static __INLINE void arm_circularRead_q15(
+  q15_t * circBuffer,
+  int32_t L,
+  int32_t * readOffset,
+  int32_t bufferInc,
+  q15_t * dst,
+  q15_t * dst_base,
+  int32_t dst_length,
+  int32_t dstInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0;
+    int32_t rOffset, dst_end;
+
+    /* Copy the value of Index pointer that points
+     * to the current location from where the input samples to be read */
+    rOffset = *readOffset;
+
+    dst_end = (int32_t) (dst_base + dst_length);
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the sample from the circular buffer to the destination buffer */
+      *dst = circBuffer[rOffset];
+
+      /* Update the input pointer */
+      dst += dstInc;
+
+      if(dst == (q15_t *) dst_end)
+      {
+        dst = dst_base;
+      }
+
+      /* Circularly update wOffset.  Watch out for positive and negative value */
+      rOffset += bufferInc;
+
+      if(rOffset >= L)
+      {
+        rOffset -= L;
+      }
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *readOffset = rOffset;
+  }
+
+
+  /**
+   * @brief Q7 Circular write function.
+   */
+
+  static __INLINE void arm_circularWrite_q7(
+  q7_t * circBuffer,
+  int32_t L,
+  uint16_t * writeOffset,
+  int32_t bufferInc,
+  const q7_t * src,
+  int32_t srcInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0u;
+    int32_t wOffset;
+
+    /* Copy the value of Index pointer that points
+     * to the current location where the input samples to be copied */
+    wOffset = *writeOffset;
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the input sample to the circular buffer */
+      circBuffer[wOffset] = *src;
+
+      /* Update the input pointer */
+      src += srcInc;
+
+      /* Circularly update wOffset.  Watch out for positive and negative value */
+      wOffset += bufferInc;
+      if(wOffset >= L)
+        wOffset -= L;
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *writeOffset = wOffset;
+  }
+
+
+
+  /**
+   * @brief Q7 Circular Read function.
+   */
+  static __INLINE void arm_circularRead_q7(
+  q7_t * circBuffer,
+  int32_t L,
+  int32_t * readOffset,
+  int32_t bufferInc,
+  q7_t * dst,
+  q7_t * dst_base,
+  int32_t dst_length,
+  int32_t dstInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0;
+    int32_t rOffset, dst_end;
+
+    /* Copy the value of Index pointer that points
+     * to the current location from where the input samples to be read */
+    rOffset = *readOffset;
+
+    dst_end = (int32_t) (dst_base + dst_length);
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the sample from the circular buffer to the destination buffer */
+      *dst = circBuffer[rOffset];
+
+      /* Update the input pointer */
+      dst += dstInc;
+
+      if(dst == (q7_t *) dst_end)
+      {
+        dst = dst_base;
+      }
+
+      /* Circularly update rOffset.  Watch out for positive and negative value */
+      rOffset += bufferInc;
+
+      if(rOffset >= L)
+      {
+        rOffset -= L;
+      }
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *readOffset = rOffset;
+  }
+
+
+  /**
+   * @brief  Sum of the squares of the elements of a Q31 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_power_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q63_t * pResult);
+
+  /**
+   * @brief  Sum of the squares of the elements of a floating-point vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_power_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult);
+
+  /**
+   * @brief  Sum of the squares of the elements of a Q15 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_power_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q63_t * pResult);
+
+  /**
+   * @brief  Sum of the squares of the elements of a Q7 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_power_q7(
+  q7_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult);
+
+  /**
+   * @brief  Mean value of a Q7 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_mean_q7(
+  q7_t * pSrc,
+  uint32_t blockSize,
+  q7_t * pResult);
+
+  /**
+   * @brief  Mean value of a Q15 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+  void arm_mean_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult);
+
+  /**
+   * @brief  Mean value of a Q31 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+  void arm_mean_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult);
+
+  /**
+   * @brief  Mean value of a floating-point vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+  void arm_mean_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult);
+
+  /**
+   * @brief  Variance of the elements of a floating-point vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_var_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult);
+
+  /**
+   * @brief  Variance of the elements of a Q31 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_var_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q63_t * pResult);
+
+  /**
+   * @brief  Variance of the elements of a Q15 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_var_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult);
+
+  /**
+   * @brief  Root Mean Square of the elements of a floating-point vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_rms_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult);
+
+  /**
+   * @brief  Root Mean Square of the elements of a Q31 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_rms_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult);
+
+  /**
+   * @brief  Root Mean Square of the elements of a Q15 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_rms_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult);
+
+  /**
+   * @brief  Standard deviation of the elements of a floating-point vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_std_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult);
+
+  /**
+   * @brief  Standard deviation of the elements of a Q31 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_std_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult);
+
+  /**
+   * @brief  Standard deviation of the elements of a Q15 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output value.
+   * @return none.
+   */
+
+  void arm_std_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult);
+
+  /**
+   * @brief  Floating-point complex magnitude
+   * @param[in]  *pSrc points to the complex input vector
+   * @param[out]  *pDst points to the real output vector
+   * @param[in]  numSamples number of complex samples in the input vector
+   * @return none.
+   */
+
+  void arm_cmplx_mag_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Q31 complex magnitude
+   * @param[in]  *pSrc points to the complex input vector
+   * @param[out]  *pDst points to the real output vector
+   * @param[in]  numSamples number of complex samples in the input vector
+   * @return none.
+   */
+
+  void arm_cmplx_mag_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Q15 complex magnitude
+   * @param[in]  *pSrc points to the complex input vector
+   * @param[out]  *pDst points to the real output vector
+   * @param[in]  numSamples number of complex samples in the input vector
+   * @return none.
+   */
+
+  void arm_cmplx_mag_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Q15 complex dot product
+   * @param[in]  *pSrcA points to the first input vector
+   * @param[in]  *pSrcB points to the second input vector
+   * @param[in]  numSamples number of complex samples in each vector
+   * @param[out]  *realResult real part of the result returned here
+   * @param[out]  *imagResult imaginary part of the result returned here
+   * @return none.
+   */
+
+  void arm_cmplx_dot_prod_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  uint32_t numSamples,
+  q31_t * realResult,
+  q31_t * imagResult);
+
+  /**
+   * @brief  Q31 complex dot product
+   * @param[in]  *pSrcA points to the first input vector
+   * @param[in]  *pSrcB points to the second input vector
+   * @param[in]  numSamples number of complex samples in each vector
+   * @param[out]  *realResult real part of the result returned here
+   * @param[out]  *imagResult imaginary part of the result returned here
+   * @return none.
+   */
+
+  void arm_cmplx_dot_prod_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  uint32_t numSamples,
+  q63_t * realResult,
+  q63_t * imagResult);
+
+  /**
+   * @brief  Floating-point complex dot product
+   * @param[in]  *pSrcA points to the first input vector
+   * @param[in]  *pSrcB points to the second input vector
+   * @param[in]  numSamples number of complex samples in each vector
+   * @param[out]  *realResult real part of the result returned here
+   * @param[out]  *imagResult imaginary part of the result returned here
+   * @return none.
+   */
+
+  void arm_cmplx_dot_prod_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  uint32_t numSamples,
+  float32_t * realResult,
+  float32_t * imagResult);
+
+  /**
+   * @brief  Q15 complex-by-real multiplication
+   * @param[in]  *pSrcCmplx points to the complex input vector
+   * @param[in]  *pSrcReal points to the real input vector
+   * @param[out]  *pCmplxDst points to the complex output vector
+   * @param[in]  numSamples number of samples in each vector
+   * @return none.
+   */
+
+  void arm_cmplx_mult_real_q15(
+  q15_t * pSrcCmplx,
+  q15_t * pSrcReal,
+  q15_t * pCmplxDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Q31 complex-by-real multiplication
+   * @param[in]  *pSrcCmplx points to the complex input vector
+   * @param[in]  *pSrcReal points to the real input vector
+   * @param[out]  *pCmplxDst points to the complex output vector
+   * @param[in]  numSamples number of samples in each vector
+   * @return none.
+   */
+
+  void arm_cmplx_mult_real_q31(
+  q31_t * pSrcCmplx,
+  q31_t * pSrcReal,
+  q31_t * pCmplxDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Floating-point complex-by-real multiplication
+   * @param[in]  *pSrcCmplx points to the complex input vector
+   * @param[in]  *pSrcReal points to the real input vector
+   * @param[out]  *pCmplxDst points to the complex output vector
+   * @param[in]  numSamples number of samples in each vector
+   * @return none.
+   */
+
+  void arm_cmplx_mult_real_f32(
+  float32_t * pSrcCmplx,
+  float32_t * pSrcReal,
+  float32_t * pCmplxDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Minimum value of a Q7 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *result is output pointer
+   * @param[in]  index is the array index of the minimum value in the input buffer.
+   * @return none.
+   */
+
+  void arm_min_q7(
+  q7_t * pSrc,
+  uint32_t blockSize,
+  q7_t * result,
+  uint32_t * index);
+
+  /**
+   * @brief  Minimum value of a Q15 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output pointer
+   * @param[in]  *pIndex is the array index of the minimum value in the input buffer.
+   * @return none.
+   */
+
+  void arm_min_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult,
+  uint32_t * pIndex);
+
+  /**
+   * @brief  Minimum value of a Q31 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output pointer
+   * @param[out]  *pIndex is the array index of the minimum value in the input buffer.
+   * @return none.
+   */
+  void arm_min_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult,
+  uint32_t * pIndex);
+
+  /**
+   * @brief  Minimum value of a floating-point vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @param[out]  *pResult is output pointer
+   * @param[out]  *pIndex is the array index of the minimum value in the input buffer.
+   * @return none.
+   */
+
+  void arm_min_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult,
+  uint32_t * pIndex);
+
+/**
+ * @brief Maximum value of a Q7 vector.
+ * @param[in]       *pSrc points to the input buffer
+ * @param[in]       blockSize length of the input vector
+ * @param[out]      *pResult maximum value returned here
+ * @param[out]      *pIndex index of maximum value returned here
+ * @return none.
+ */
+
+  void arm_max_q7(
+  q7_t * pSrc,
+  uint32_t blockSize,
+  q7_t * pResult,
+  uint32_t * pIndex);
+
+/**
+ * @brief Maximum value of a Q15 vector.
+ * @param[in]       *pSrc points to the input buffer
+ * @param[in]       blockSize length of the input vector
+ * @param[out]      *pResult maximum value returned here
+ * @param[out]      *pIndex index of maximum value returned here
+ * @return none.
+ */
+
+  void arm_max_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult,
+  uint32_t * pIndex);
+
+/**
+ * @brief Maximum value of a Q31 vector.
+ * @param[in]       *pSrc points to the input buffer
+ * @param[in]       blockSize length of the input vector
+ * @param[out]      *pResult maximum value returned here
+ * @param[out]      *pIndex index of maximum value returned here
+ * @return none.
+ */
+
+  void arm_max_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult,
+  uint32_t * pIndex);
+
+/**
+ * @brief Maximum value of a floating-point vector.
+ * @param[in]       *pSrc points to the input buffer
+ * @param[in]       blockSize length of the input vector
+ * @param[out]      *pResult maximum value returned here
+ * @param[out]      *pIndex index of maximum value returned here
+ * @return none.
+ */
+
+  void arm_max_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult,
+  uint32_t * pIndex);
+
+  /**
+   * @brief  Q15 complex-by-complex multiplication
+   * @param[in]  *pSrcA points to the first input vector
+   * @param[in]  *pSrcB points to the second input vector
+   * @param[out]  *pDst  points to the output vector
+   * @param[in]  numSamples number of complex samples in each vector
+   * @return none.
+   */
+
+  void arm_cmplx_mult_cmplx_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  q15_t * pDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Q31 complex-by-complex multiplication
+   * @param[in]  *pSrcA points to the first input vector
+   * @param[in]  *pSrcB points to the second input vector
+   * @param[out]  *pDst  points to the output vector
+   * @param[in]  numSamples number of complex samples in each vector
+   * @return none.
+   */
+
+  void arm_cmplx_mult_cmplx_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  q31_t * pDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Floating-point complex-by-complex multiplication
+   * @param[in]  *pSrcA points to the first input vector
+   * @param[in]  *pSrcB points to the second input vector
+   * @param[out]  *pDst  points to the output vector
+   * @param[in]  numSamples number of complex samples in each vector
+   * @return none.
+   */
+
+  void arm_cmplx_mult_cmplx_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  float32_t * pDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief Converts the elements of the floating-point vector to Q31 vector.
+   * @param[in]       *pSrc points to the floating-point input vector
+   * @param[out]      *pDst points to the Q31 output vector
+   * @param[in]       blockSize length of the input vector
+   * @return none.
+   */
+  void arm_float_to_q31(
+  float32_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Converts the elements of the floating-point vector to Q15 vector.
+   * @param[in]       *pSrc points to the floating-point input vector
+   * @param[out]      *pDst points to the Q15 output vector
+   * @param[in]       blockSize length of the input vector
+   * @return          none
+   */
+  void arm_float_to_q15(
+  float32_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Converts the elements of the floating-point vector to Q7 vector.
+   * @param[in]       *pSrc points to the floating-point input vector
+   * @param[out]      *pDst points to the Q7 output vector
+   * @param[in]       blockSize length of the input vector
+   * @return          none
+   */
+  void arm_float_to_q7(
+  float32_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Converts the elements of the Q31 vector to Q15 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[out]  *pDst is output pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @return none.
+   */
+  void arm_q31_to_q15(
+  q31_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Converts the elements of the Q31 vector to Q7 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[out]  *pDst is output pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @return none.
+   */
+  void arm_q31_to_q7(
+  q31_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief  Converts the elements of the Q15 vector to floating-point vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[out]  *pDst is output pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @return none.
+   */
+  void arm_q15_to_float(
+  q15_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Converts the elements of the Q15 vector to Q31 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[out]  *pDst is output pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @return none.
+   */
+  void arm_q15_to_q31(
+  q15_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Converts the elements of the Q15 vector to Q7 vector.
+   * @param[in]  *pSrc is input pointer
+   * @param[out]  *pDst is output pointer
+   * @param[in]  blockSize is the number of samples to process
+   * @return none.
+   */
+  void arm_q15_to_q7(
+  q15_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @ingroup groupInterpolation
+   */
+
+  /**
+   * @defgroup BilinearInterpolate Bilinear Interpolation
+   *
+   * Bilinear interpolation is an extension of linear interpolation applied to a two dimensional grid.
+   * The underlying function <code>f(x, y)</code> is sampled on a regular grid and the interpolation process
+   * determines values between the grid points.
+   * Bilinear interpolation is equivalent to two step linear interpolation, first in the x-dimension and then in the y-dimension.
+   * Bilinear interpolation is often used in image processing to rescale images.
+   * The CMSIS DSP library provides bilinear interpolation functions for Q7, Q15, Q31, and floating-point data types.
+   *
+   * <b>Algorithm</b>
+   * \par
+   * The instance structure used by the bilinear interpolation functions describes a two dimensional data table.
+   * For floating-point, the instance structure is defined as:
+   * <pre>
+   *   typedef struct
+   *   {
+   *     uint16_t numRows;
+   *     uint16_t numCols;
+   *     float32_t *pData;
+   * } arm_bilinear_interp_instance_f32;
+   * </pre>
+   *
+   * \par
+   * where <code>numRows</code> specifies the number of rows in the table;
+   * <code>numCols</code> specifies the number of columns in the table;
+   * and <code>pData</code> points to an array of size <code>numRows*numCols</code> values.
+   * The data table <code>pTable</code> is organized in row order and the supplied data values fall on integer indexes.
+   * That is, table element (x,y) is located at <code>pTable[x + y*numCols]</code> where x and y are integers.
+   *
+   * \par
+   * Let <code>(x, y)</code> specify the desired interpolation point.  Then define:
+   * <pre>
+   *     XF = floor(x)
+   *     YF = floor(y)
+   * </pre>
+   * \par
+   * The interpolated output point is computed as:
+   * <pre>
+   *  f(x, y) = f(XF, YF) * (1-(x-XF)) * (1-(y-YF))
+   *           + f(XF+1, YF) * (x-XF)*(1-(y-YF))
+   *           + f(XF, YF+1) * (1-(x-XF))*(y-YF)
+   *           + f(XF+1, YF+1) * (x-XF)*(y-YF)
+   * </pre>
+   * Note that the coordinates (x, y) contain integer and fractional components.
+   * The integer components specify which portion of the table to use while the
+   * fractional components control the interpolation processor.
+   *
+   * \par
+   * if (x,y) are outside of the table boundary, Bilinear interpolation returns zero output.
+   */
+
+  /**
+   * @addtogroup BilinearInterpolate
+   * @{
+   */
+
+  /**
+  *
+  * @brief  Floating-point bilinear interpolation.
+  * @param[in,out] *S points to an instance of the interpolation structure.
+  * @param[in] X interpolation coordinate.
+  * @param[in] Y interpolation coordinate.
+  * @return out interpolated value.
+  */
+
+
+  static __INLINE float32_t arm_bilinear_interp_f32(
+  const arm_bilinear_interp_instance_f32 * S,
+  float32_t X,
+  float32_t Y)
+  {
+    float32_t out;
+    float32_t f00, f01, f10, f11;
+    float32_t *pData = S->pData;
+    int32_t xIndex, yIndex, index;
+    float32_t xdiff, ydiff;
+    float32_t b1, b2, b3, b4;
+
+    xIndex = (int32_t) X;
+    yIndex = (int32_t) Y;
+
+    /* Care taken for table outside boundary */
+    /* Returns zero output when values are outside table boundary */
+    if(xIndex < 0 || xIndex > (S->numRows - 1) || yIndex < 0
+       || yIndex > (S->numCols - 1))
+    {
+      return (0);
+    }
+
+    /* Calculation of index for two nearest points in X-direction */
+    index = (xIndex - 1) + (yIndex - 1) * S->numCols;
+
+
+    /* Read two nearest points in X-direction */
+    f00 = pData[index];
+    f01 = pData[index + 1];
+
+    /* Calculation of index for two nearest points in Y-direction */
+    index = (xIndex - 1) + (yIndex) * S->numCols;
+
+
+    /* Read two nearest points in Y-direction */
+    f10 = pData[index];
+    f11 = pData[index + 1];
+
+    /* Calculation of intermediate values */
+    b1 = f00;
+    b2 = f01 - f00;
+    b3 = f10 - f00;
+    b4 = f00 - f01 - f10 + f11;
+
+    /* Calculation of fractional part in X */
+    xdiff = X - xIndex;
+
+    /* Calculation of fractional part in Y */
+    ydiff = Y - yIndex;
+
+    /* Calculation of bi-linear interpolated output */
+    out = b1 + b2 * xdiff + b3 * ydiff + b4 * xdiff * ydiff;
+
+    /* return to application */
+    return (out);
+
+  }
+
+  /**
+  *
+  * @brief  Q31 bilinear interpolation.
+  * @param[in,out] *S points to an instance of the interpolation structure.
+  * @param[in] X interpolation coordinate in 12.20 format.
+  * @param[in] Y interpolation coordinate in 12.20 format.
+  * @return out interpolated value.
+  */
+
+  static __INLINE q31_t arm_bilinear_interp_q31(
+  arm_bilinear_interp_instance_q31 * S,
+  q31_t X,
+  q31_t Y)
+  {
+    q31_t out;                                   /* Temporary output */
+    q31_t acc = 0;                               /* output */
+    q31_t xfract, yfract;                        /* X, Y fractional parts */
+    q31_t x1, x2, y1, y2;                        /* Nearest output values */
+    int32_t rI, cI;                              /* Row and column indices */
+    q31_t *pYData = S->pData;                    /* pointer to output table values */
+    uint32_t nCols = S->numCols;                 /* num of rows */
+
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    rI = ((X & 0xFFF00000) >> 20u);
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    cI = ((Y & 0xFFF00000) >> 20u);
+
+    /* Care taken for table outside boundary */
+    /* Returns zero output when values are outside table boundary */
+    if(rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1))
+    {
+      return (0);
+    }
+
+    /* 20 bits for the fractional part */
+    /* shift left xfract by 11 to keep 1.31 format */
+    xfract = (X & 0x000FFFFF) << 11u;
+
+    /* Read two nearest output values from the index */
+    x1 = pYData[(rI) + nCols * (cI)];
+    x2 = pYData[(rI) + nCols * (cI) + 1u];
+
+    /* 20 bits for the fractional part */
+    /* shift left yfract by 11 to keep 1.31 format */
+    yfract = (Y & 0x000FFFFF) << 11u;
+
+    /* Read two nearest output values from the index */
+    y1 = pYData[(rI) + nCols * (cI + 1)];
+    y2 = pYData[(rI) + nCols * (cI + 1) + 1u];
+
+    /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 3.29(q29) format */
+    out = ((q31_t) (((q63_t) x1 * (0x7FFFFFFF - xfract)) >> 32));
+    acc = ((q31_t) (((q63_t) out * (0x7FFFFFFF - yfract)) >> 32));
+
+    /* x2 * (xfract) * (1-yfract)  in 3.29(q29) and adding to acc */
+    out = ((q31_t) ((q63_t) x2 * (0x7FFFFFFF - yfract) >> 32));
+    acc += ((q31_t) ((q63_t) out * (xfract) >> 32));
+
+    /* y1 * (1 - xfract) * (yfract)  in 3.29(q29) and adding to acc */
+    out = ((q31_t) ((q63_t) y1 * (0x7FFFFFFF - xfract) >> 32));
+    acc += ((q31_t) ((q63_t) out * (yfract) >> 32));
+
+    /* y2 * (xfract) * (yfract)  in 3.29(q29) and adding to acc */
+    out = ((q31_t) ((q63_t) y2 * (xfract) >> 32));
+    acc += ((q31_t) ((q63_t) out * (yfract) >> 32));
+
+    /* Convert acc to 1.31(q31) format */
+    return (acc << 2u);
+
+  }
+
+  /**
+  * @brief  Q15 bilinear interpolation.
+  * @param[in,out] *S points to an instance of the interpolation structure.
+  * @param[in] X interpolation coordinate in 12.20 format.
+  * @param[in] Y interpolation coordinate in 12.20 format.
+  * @return out interpolated value.
+  */
+
+  static __INLINE q15_t arm_bilinear_interp_q15(
+  arm_bilinear_interp_instance_q15 * S,
+  q31_t X,
+  q31_t Y)
+  {
+    q63_t acc = 0;                               /* output */
+    q31_t out;                                   /* Temporary output */
+    q15_t x1, x2, y1, y2;                        /* Nearest output values */
+    q31_t xfract, yfract;                        /* X, Y fractional parts */
+    int32_t rI, cI;                              /* Row and column indices */
+    q15_t *pYData = S->pData;                    /* pointer to output table values */
+    uint32_t nCols = S->numCols;                 /* num of rows */
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    rI = ((X & 0xFFF00000) >> 20);
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    cI = ((Y & 0xFFF00000) >> 20);
+
+    /* Care taken for table outside boundary */
+    /* Returns zero output when values are outside table boundary */
+    if(rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1))
+    {
+      return (0);
+    }
+
+    /* 20 bits for the fractional part */
+    /* xfract should be in 12.20 format */
+    xfract = (X & 0x000FFFFF);
+
+    /* Read two nearest output values from the index */
+    x1 = pYData[(rI) + nCols * (cI)];
+    x2 = pYData[(rI) + nCols * (cI) + 1u];
+
+
+    /* 20 bits for the fractional part */
+    /* yfract should be in 12.20 format */
+    yfract = (Y & 0x000FFFFF);
+
+    /* Read two nearest output values from the index */
+    y1 = pYData[(rI) + nCols * (cI + 1)];
+    y2 = pYData[(rI) + nCols * (cI + 1) + 1u];
+
+    /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 13.51 format */
+
+    /* x1 is in 1.15(q15), xfract in 12.20 format and out is in 13.35 format */
+    /* convert 13.35 to 13.31 by right shifting  and out is in 1.31 */
+    out = (q31_t) (((q63_t) x1 * (0xFFFFF - xfract)) >> 4u);
+    acc = ((q63_t) out * (0xFFFFF - yfract));
+
+    /* x2 * (xfract) * (1-yfract)  in 1.51 and adding to acc */
+    out = (q31_t) (((q63_t) x2 * (0xFFFFF - yfract)) >> 4u);
+    acc += ((q63_t) out * (xfract));
+
+    /* y1 * (1 - xfract) * (yfract)  in 1.51 and adding to acc */
+    out = (q31_t) (((q63_t) y1 * (0xFFFFF - xfract)) >> 4u);
+    acc += ((q63_t) out * (yfract));
+
+    /* y2 * (xfract) * (yfract)  in 1.51 and adding to acc */
+    out = (q31_t) (((q63_t) y2 * (xfract)) >> 4u);
+    acc += ((q63_t) out * (yfract));
+
+    /* acc is in 13.51 format and down shift acc by 36 times */
+    /* Convert out to 1.15 format */
+    return (acc >> 36);
+
+  }
+
+  /**
+  * @brief  Q7 bilinear interpolation.
+  * @param[in,out] *S points to an instance of the interpolation structure.
+  * @param[in] X interpolation coordinate in 12.20 format.
+  * @param[in] Y interpolation coordinate in 12.20 format.
+  * @return out interpolated value.
+  */
+
+  static __INLINE q7_t arm_bilinear_interp_q7(
+  arm_bilinear_interp_instance_q7 * S,
+  q31_t X,
+  q31_t Y)
+  {
+    q63_t acc = 0;                               /* output */
+    q31_t out;                                   /* Temporary output */
+    q31_t xfract, yfract;                        /* X, Y fractional parts */
+    q7_t x1, x2, y1, y2;                         /* Nearest output values */
+    int32_t rI, cI;                              /* Row and column indices */
+    q7_t *pYData = S->pData;                     /* pointer to output table values */
+    uint32_t nCols = S->numCols;                 /* num of rows */
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    rI = ((X & 0xFFF00000) >> 20);
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    cI = ((Y & 0xFFF00000) >> 20);
+
+    /* Care taken for table outside boundary */
+    /* Returns zero output when values are outside table boundary */
+    if(rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1))
+    {
+      return (0);
+    }
+
+    /* 20 bits for the fractional part */
+    /* xfract should be in 12.20 format */
+    xfract = (X & 0x000FFFFF);
+
+    /* Read two nearest output values from the index */
+    x1 = pYData[(rI) + nCols * (cI)];
+    x2 = pYData[(rI) + nCols * (cI) + 1u];
+
+
+    /* 20 bits for the fractional part */
+    /* yfract should be in 12.20 format */
+    yfract = (Y & 0x000FFFFF);
+
+    /* Read two nearest output values from the index */
+    y1 = pYData[(rI) + nCols * (cI + 1)];
+    y2 = pYData[(rI) + nCols * (cI + 1) + 1u];
+
+    /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 16.47 format */
+    out = ((x1 * (0xFFFFF - xfract)));
+    acc = (((q63_t) out * (0xFFFFF - yfract)));
+
+    /* x2 * (xfract) * (1-yfract)  in 2.22 and adding to acc */
+    out = ((x2 * (0xFFFFF - yfract)));
+    acc += (((q63_t) out * (xfract)));
+
+    /* y1 * (1 - xfract) * (yfract)  in 2.22 and adding to acc */
+    out = ((y1 * (0xFFFFF - xfract)));
+    acc += (((q63_t) out * (yfract)));
+
+    /* y2 * (xfract) * (yfract)  in 2.22 and adding to acc */
+    out = ((y2 * (yfract)));
+    acc += (((q63_t) out * (xfract)));
+
+    /* acc in 16.47 format and down shift by 40 to convert to 1.7 format */
+    return (acc >> 40);
+
+  }
+
+  /**
+   * @} end of BilinearInterpolate group
+   */
+
+
+#if   defined ( __CC_ARM ) //Keil
+//SMMLAR
+  #define multAcc_32x32_keep32_R(a, x, y) \
+  a = (q31_t) (((((q63_t) a) << 32) + ((q63_t) x * y) + 0x80000000LL ) >> 32)
+
+//SMMLSR
+  #define multSub_32x32_keep32_R(a, x, y) \
+  a = (q31_t) (((((q63_t) a) << 32) - ((q63_t) x * y) + 0x80000000LL ) >> 32)
+
+//SMMULR
+  #define mult_32x32_keep32_R(a, x, y) \
+  a = (q31_t) (((q63_t) x * y + 0x80000000LL ) >> 32)
+
+//Enter low optimization region - place directly above function definition
+  #define LOW_OPTIMIZATION_ENTER \
+     _Pragma ("push")         \
+     _Pragma ("O1")
+
+//Exit low optimization region - place directly after end of function definition
+  #define LOW_OPTIMIZATION_EXIT \
+     _Pragma ("pop")
+
+//Enter low optimization region - place directly above function definition
+  #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+
+//Exit low optimization region - place directly after end of function definition
+  #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__ICCARM__) //IAR
+ //SMMLA
+  #define multAcc_32x32_keep32_R(a, x, y) \
+  a += (q31_t) (((q63_t) x * y) >> 32)
+
+ //SMMLS
+  #define multSub_32x32_keep32_R(a, x, y) \
+  a -= (q31_t) (((q63_t) x * y) >> 32)
+
+//SMMUL
+  #define mult_32x32_keep32_R(a, x, y) \
+  a = (q31_t) (((q63_t) x * y ) >> 32)
+
+//Enter low optimization region - place directly above function definition
+  #define LOW_OPTIMIZATION_ENTER \
+     _Pragma ("optimize=low")
+
+//Exit low optimization region - place directly after end of function definition
+  #define LOW_OPTIMIZATION_EXIT
+
+//Enter low optimization region - place directly above function definition
+  #define IAR_ONLY_LOW_OPTIMIZATION_ENTER \
+     _Pragma ("optimize=low")
+
+//Exit low optimization region - place directly after end of function definition
+  #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__GNUC__)
+ //SMMLA
+  #define multAcc_32x32_keep32_R(a, x, y) \
+  a += (q31_t) (((q63_t) x * y) >> 32)
+
+ //SMMLS
+  #define multSub_32x32_keep32_R(a, x, y) \
+  a -= (q31_t) (((q63_t) x * y) >> 32)
+
+//SMMUL
+  #define mult_32x32_keep32_R(a, x, y) \
+  a = (q31_t) (((q63_t) x * y ) >> 32)
+
+  #define LOW_OPTIMIZATION_ENTER __attribute__(( optimize("-O1") ))
+
+  #define LOW_OPTIMIZATION_EXIT
+
+  #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+
+  #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#endif
+
+
+
+
+
+#ifdef	__cplusplus
+}
+#endif
+
+
+#endif /* _ARM_MATH_H */
+
+
+/**
+ *
+ * End of file.
+ */
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm0.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm0.h
new file mode 100644
index 0000000000..ab31de0ee8
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm0.h
@@ -0,0 +1,682 @@
+/**************************************************************************//**
+ * @file     core_cm0.h
+ * @brief    CMSIS Cortex-M0 Core Peripheral Access Layer Header File
+ * @version  V3.20
+ * @date     25. February 2013
+ *
+ * @note
+ *
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2013 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include  /* treat file as system include file for MISRA check */
+#endif
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#ifndef __CORE_CM0_H_GENERIC
+#define __CORE_CM0_H_GENERIC
+
+/** \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/** \ingroup Cortex_M0
+  @{
+ */
+
+/*  CMSIS CM0 definitions */
+#define __CM0_CMSIS_VERSION_MAIN  (0x03)                                   /*!< [31:16] CMSIS HAL main version   */
+#define __CM0_CMSIS_VERSION_SUB   (0x20)                                   /*!< [15:0]  CMSIS HAL sub version    */
+#define __CM0_CMSIS_VERSION       ((__CM0_CMSIS_VERSION_MAIN << 16) | \
+                                    __CM0_CMSIS_VERSION_SUB          )     /*!< CMSIS HAL version number         */
+
+#define __CORTEX_M                (0x00)                                   /*!< Cortex-M Core                    */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler          */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler       */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler          */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler          */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler       */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler      */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler   */
+  #define __STATIC_INLINE  static inline
+
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not. This core does not support an FPU at all
+*/
+#define __FPU_USED       0
+
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+#endif
+
+#include <stdint.h>                      /* standard types definitions                      */
+#include <core_cmInstr.h>                /* Core Instruction Access                         */
+#include <core_cmFunc.h>                 /* Core Function Access                            */
+
+#endif /* __CORE_CM0_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM0_H_DEPENDANT
+#define __CORE_CM0_H_DEPENDANT
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __CM0_REV
+    #define __CM0_REV               0x0000
+    #warning "__CM0_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          2
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions                 */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions                 */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions                */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions              */
+
+/*@} end of group Cortex_M0 */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+ ******************************************************************************/
+/** \defgroup CMSIS_core_register Defines and Type Definitions
+    \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_CORE  Status and Control Registers
+    \brief  Core Register type definitions.
+  @{
+ */
+
+/** \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:27;              /*!< bit:  0..26  Reserved                           */
+#else
+    uint32_t _reserved0:16;              /*!< bit:  0..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:7;               /*!< bit: 20..26  Reserved                           */
+#endif
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} APSR_Type;
+
+
+/** \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} IPSR_Type;
+
+
+/** \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved                           */
+#else
+    uint32_t _reserved0:7;               /*!< bit:  9..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:4;               /*!< bit: 20..23  Reserved                           */
+#endif
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0)          */
+    uint32_t IT:2;                       /*!< bit: 25..26  saved IT state   (read 0)          */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} xPSR_Type;
+
+
+/** \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used                   */
+    uint32_t FPCA:1;                     /*!< bit:      2  FP extension active flag           */
+    uint32_t _reserved0:29;              /*!< bit:  3..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} CONTROL_Type;
+
+/*@} end of group CMSIS_CORE */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+    \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/** \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IO uint32_t ISER[1];                 /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register           */
+       uint32_t RESERVED0[31];
+  __IO uint32_t ICER[1];                 /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register          */
+       uint32_t RSERVED1[31];
+  __IO uint32_t ISPR[1];                 /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register           */
+       uint32_t RESERVED2[31];
+  __IO uint32_t ICPR[1];                 /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register         */
+       uint32_t RESERVED3[31];
+       uint32_t RESERVED4[64];
+  __IO uint32_t IP[8];                   /*!< Offset: 0x300 (R/W)  Interrupt Priority Register              */
+}  NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SCB     System Control Block (SCB)
+    \brief      Type definitions for the System Control Block Registers
+  @{
+ */
+
+/** \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __I  uint32_t CPUID;                   /*!< Offset: 0x000 (R/ )  CPUID Base Register                                   */
+  __IO uint32_t ICSR;                    /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register                  */
+       uint32_t RESERVED0;
+  __IO uint32_t AIRCR;                   /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register      */
+  __IO uint32_t SCR;                     /*!< Offset: 0x010 (R/W)  System Control Register                               */
+  __IO uint32_t CCR;                     /*!< Offset: 0x014 (R/W)  Configuration Control Register                        */
+       uint32_t RESERVED1;
+  __IO uint32_t SHP[2];                  /*!< Offset: 0x01C (R/W)  System Handlers Priority Registers. [0] is RESERVED   */
+  __IO uint32_t SHCSR;                   /*!< Offset: 0x024 (R/W)  System Handler Control and State Register             */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24                                             /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20                                             /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16                                             /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4                                             /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0                                             /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL << SCB_CPUID_REVISION_Pos)              /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31                                             /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28                                             /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27                                             /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26                                             /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25                                             /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23                                             /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22                                             /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12                                             /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0                                             /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos)           /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16                                             /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16                                             /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15                                             /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2                                             /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1                                             /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4                                             /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2                                             /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1                                             /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9                                             /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3                                             /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos         15                                             /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+    \brief      Type definitions for the System Timer Registers.
+  @{
+ */
+
+/** \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IO uint32_t CTRL;                    /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IO uint32_t LOAD;                    /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register       */
+  __IO uint32_t VAL;                     /*!< Offset: 0x008 (R/W)  SysTick Current Value Register      */
+  __I  uint32_t CALIB;                   /*!< Offset: 0x00C (R/ )  SysTick Calibration Register        */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16                                             /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2                                             /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1                                             /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0                                             /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL << SysTick_CTRL_ENABLE_Pos)               /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0                                             /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos)        /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0                                             /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31                                             /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30                                             /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0                                             /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+    \brief      Cortex-M0 Core Debug Registers (DCB registers, SHCSR, and DFSR)
+                are only accessible over DAP and not via processor. Therefore
+                they are not covered by the Cortex-M0 header file.
+  @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_core_base     Core Definitions
+    \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of Cortex-M0 Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address              */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address                 */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
+
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct           */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct       */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct          */
+
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+    \brief      Functions that manage interrupts and exceptions via the NVIC.
+    @{
+ */
+
+/* Interrupt Priorities are WORD accessible only under ARMv6M                   */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn)         (  (((uint32_t)(IRQn)       )    &  0x03) * 8 )
+#define _SHP_IDX(IRQn)           ( ((((uint32_t)(IRQn) & 0x0F)-8) >>    2)     )
+#define _IP_IDX(IRQn)            (   ((uint32_t)(IRQn)            >>    2)     )
+
+
+/** \brief  Enable External Interrupt
+
+    The function enables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
+}
+
+
+/** \brief  Disable External Interrupt
+
+    The function disables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
+}
+
+
+/** \brief  Get Pending Interrupt
+
+    The function reads the pending register in the NVIC and returns the pending bit
+    for the specified interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+
+    \return             0  Interrupt status is not pending.
+    \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t) ((NVIC->ISPR[0] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0));
+}
+
+
+/** \brief  Set Pending Interrupt
+
+    The function sets the pending bit of an external interrupt.
+
+    \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
+}
+
+
+/** \brief  Clear Pending Interrupt
+
+    The function clears the pending bit of an external interrupt.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
+}
+
+
+/** \brief  Set Interrupt Priority
+
+    The function sets the priority of an interrupt.
+
+    \note The priority cannot be set for every core interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+    \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if(IRQn < 0) {
+    SCB->SHP[_SHP_IDX(IRQn)] = (SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) |
+        (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); }
+  else {
+    NVIC->IP[_IP_IDX(IRQn)] = (NVIC->IP[_IP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) |
+        (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); }
+}
+
+
+/** \brief  Get Interrupt Priority
+
+    The function reads the priority of an interrupt. The interrupt
+    number can be positive to specify an external (device specific)
+    interrupt, or negative to specify an internal (core) interrupt.
+
+
+    \param [in]   IRQn  Interrupt number.
+    \return             Interrupt Priority. Value is aligned automatically to the implemented
+                        priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if(IRQn < 0) {
+    return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & 0xFF) >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for Cortex-M0 system interrupts */
+  else {
+    return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & 0xFF) >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for device specific interrupts  */
+}
+
+
+/** \brief  System Reset
+
+    The function initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                     /* Ensure all outstanding memory accesses included
+                                                                  buffered write are completed before reset */
+  SCB->AIRCR  = ((0x5FA << SCB_AIRCR_VECTKEY_Pos)      |
+                 SCB_AIRCR_SYSRESETREQ_Msk);
+  __DSB();                                                     /* Ensure completion of memory access */
+  while(1);                                                    /* wait until reset */
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+    \brief      Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0)
+
+/** \brief  System Tick Configuration
+
+    The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
+    Counter is in free running mode to generate periodic interrupts.
+
+    \param [in]  ticks  Number of ticks between two interrupts.
+
+    \return          0  Function succeeded.
+    \return          1  Function failed.
+
+    \note     When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+    function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+    must contain a vendor-specific implementation of this function.
+
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk)  return (1);      /* Reload value impossible */
+
+  SysTick->LOAD  = ticks - 1;                                  /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1);  /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0;                                          /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                    /* Enable SysTick IRQ and SysTick Timer */
+  return (0);                                                  /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#endif /* __CORE_CM0_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm0plus.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm0plus.h
new file mode 100644
index 0000000000..5cea74e9af
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm0plus.h
@@ -0,0 +1,793 @@
+/**************************************************************************//**
+ * @file     core_cm0plus.h
+ * @brief    CMSIS Cortex-M0+ Core Peripheral Access Layer Header File
+ * @version  V3.20
+ * @date     25. February 2013
+ *
+ * @note
+ *
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2013 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include  /* treat file as system include file for MISRA check */
+#endif
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#ifndef __CORE_CM0PLUS_H_GENERIC
+#define __CORE_CM0PLUS_H_GENERIC
+
+/** \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/** \ingroup Cortex-M0+
+  @{
+ */
+
+/*  CMSIS CM0P definitions */
+#define __CM0PLUS_CMSIS_VERSION_MAIN (0x03)                                /*!< [31:16] CMSIS HAL main version   */
+#define __CM0PLUS_CMSIS_VERSION_SUB  (0x20)                                /*!< [15:0]  CMSIS HAL sub version    */
+#define __CM0PLUS_CMSIS_VERSION      ((__CM0PLUS_CMSIS_VERSION_MAIN << 16) | \
+                                       __CM0PLUS_CMSIS_VERSION_SUB)        /*!< CMSIS HAL version number         */
+
+#define __CORTEX_M                (0x00)                                   /*!< Cortex-M Core                    */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler          */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler       */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler          */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler          */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler       */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler      */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler   */
+  #define __STATIC_INLINE  static inline
+
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not. This core does not support an FPU at all
+*/
+#define __FPU_USED       0
+
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+#endif
+
+#include <stdint.h>                      /* standard types definitions                      */
+#include <core_cmInstr.h>                /* Core Instruction Access                         */
+#include <core_cmFunc.h>                 /* Core Function Access                            */
+
+#endif /* __CORE_CM0PLUS_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM0PLUS_H_DEPENDANT
+#define __CORE_CM0PLUS_H_DEPENDANT
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __CM0PLUS_REV
+    #define __CM0PLUS_REV             0x0000
+    #warning "__CM0PLUS_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __MPU_PRESENT
+    #define __MPU_PRESENT             0
+    #warning "__MPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __VTOR_PRESENT
+    #define __VTOR_PRESENT            0
+    #warning "__VTOR_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          2
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions                 */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions                 */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions                */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions              */
+
+/*@} end of group Cortex-M0+ */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+  - Core MPU Register
+ ******************************************************************************/
+/** \defgroup CMSIS_core_register Defines and Type Definitions
+    \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_CORE  Status and Control Registers
+    \brief  Core Register type definitions.
+  @{
+ */
+
+/** \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:27;              /*!< bit:  0..26  Reserved                           */
+#else
+    uint32_t _reserved0:16;              /*!< bit:  0..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:7;               /*!< bit: 20..26  Reserved                           */
+#endif
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} APSR_Type;
+
+
+/** \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} IPSR_Type;
+
+
+/** \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved                           */
+#else
+    uint32_t _reserved0:7;               /*!< bit:  9..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:4;               /*!< bit: 20..23  Reserved                           */
+#endif
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0)          */
+    uint32_t IT:2;                       /*!< bit: 25..26  saved IT state   (read 0)          */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} xPSR_Type;
+
+
+/** \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used                   */
+    uint32_t FPCA:1;                     /*!< bit:      2  FP extension active flag           */
+    uint32_t _reserved0:29;              /*!< bit:  3..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} CONTROL_Type;
+
+/*@} end of group CMSIS_CORE */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+    \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/** \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IO uint32_t ISER[1];                 /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register           */
+       uint32_t RESERVED0[31];
+  __IO uint32_t ICER[1];                 /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register          */
+       uint32_t RSERVED1[31];
+  __IO uint32_t ISPR[1];                 /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register           */
+       uint32_t RESERVED2[31];
+  __IO uint32_t ICPR[1];                 /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register         */
+       uint32_t RESERVED3[31];
+       uint32_t RESERVED4[64];
+  __IO uint32_t IP[8];                   /*!< Offset: 0x300 (R/W)  Interrupt Priority Register              */
+}  NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SCB     System Control Block (SCB)
+    \brief      Type definitions for the System Control Block Registers
+  @{
+ */
+
+/** \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __I  uint32_t CPUID;                   /*!< Offset: 0x000 (R/ )  CPUID Base Register                                   */
+  __IO uint32_t ICSR;                    /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register                  */
+#if (__VTOR_PRESENT == 1)
+  __IO uint32_t VTOR;                    /*!< Offset: 0x008 (R/W)  Vector Table Offset Register                          */
+#else
+       uint32_t RESERVED0;
+#endif
+  __IO uint32_t AIRCR;                   /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register      */
+  __IO uint32_t SCR;                     /*!< Offset: 0x010 (R/W)  System Control Register                               */
+  __IO uint32_t CCR;                     /*!< Offset: 0x014 (R/W)  Configuration Control Register                        */
+       uint32_t RESERVED1;
+  __IO uint32_t SHP[2];                  /*!< Offset: 0x01C (R/W)  System Handlers Priority Registers. [0] is RESERVED   */
+  __IO uint32_t SHCSR;                   /*!< Offset: 0x024 (R/W)  System Handler Control and State Register             */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24                                             /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20                                             /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16                                             /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4                                             /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0                                             /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL << SCB_CPUID_REVISION_Pos)              /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31                                             /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28                                             /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27                                             /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26                                             /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25                                             /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23                                             /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22                                             /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12                                             /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0                                             /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos)           /*!< SCB ICSR: VECTACTIVE Mask */
+
+#if (__VTOR_PRESENT == 1)
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos                 8                                             /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0xFFFFFFUL << SCB_VTOR_TBLOFF_Pos)            /*!< SCB VTOR: TBLOFF Mask */
+#endif
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16                                             /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16                                             /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15                                             /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2                                             /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1                                             /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4                                             /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2                                             /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1                                             /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9                                             /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3                                             /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos         15                                             /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+    \brief      Type definitions for the System Timer Registers.
+  @{
+ */
+
+/** \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IO uint32_t CTRL;                    /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IO uint32_t LOAD;                    /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register       */
+  __IO uint32_t VAL;                     /*!< Offset: 0x008 (R/W)  SysTick Current Value Register      */
+  __I  uint32_t CALIB;                   /*!< Offset: 0x00C (R/ )  SysTick Calibration Register        */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16                                             /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2                                             /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1                                             /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0                                             /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL << SysTick_CTRL_ENABLE_Pos)               /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0                                             /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos)        /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0                                             /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31                                             /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30                                             /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0                                             /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+#if (__MPU_PRESENT == 1)
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
+    \brief      Type definitions for the Memory Protection Unit (MPU)
+  @{
+ */
+
+/** \brief  Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+  __I  uint32_t TYPE;                    /*!< Offset: 0x000 (R/ )  MPU Type Register                              */
+  __IO uint32_t CTRL;                    /*!< Offset: 0x004 (R/W)  MPU Control Register                           */
+  __IO uint32_t RNR;                     /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register                     */
+  __IO uint32_t RBAR;                    /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register               */
+  __IO uint32_t RASR;                    /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register         */
+} MPU_Type;
+
+/* MPU Type Register */
+#define MPU_TYPE_IREGION_Pos               16                                             /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos                8                                             /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos               0                                             /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk              (1UL << MPU_TYPE_SEPARATE_Pos)                 /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register */
+#define MPU_CTRL_PRIVDEFENA_Pos             2                                             /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos               1                                             /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos                 0                                             /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk                (1UL << MPU_CTRL_ENABLE_Pos)                   /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register */
+#define MPU_RNR_REGION_Pos                  0                                             /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk                 (0xFFUL << MPU_RNR_REGION_Pos)                 /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register */
+#define MPU_RBAR_ADDR_Pos                   8                                             /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk                  (0xFFFFFFUL << MPU_RBAR_ADDR_Pos)              /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos                  4                                             /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos                 0                                             /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk                (0xFUL << MPU_RBAR_REGION_Pos)                 /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register */
+#define MPU_RASR_ATTRS_Pos                 16                                             /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos                    28                                             /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos                    24                                             /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos                   19                                             /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos                     18                                             /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos                     17                                             /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos                     16                                             /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos                    8                                             /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos                   1                                             /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos                 0                                             /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk                (1UL << MPU_RASR_ENABLE_Pos)                   /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+    \brief      Cortex-M0+ Core Debug Registers (DCB registers, SHCSR, and DFSR)
+                are only accessible over DAP and not via processor. Therefore
+                they are not covered by the Cortex-M0 header file.
+  @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_core_base     Core Definitions
+    \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of Cortex-M0+ Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address              */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address                 */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
+
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct           */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct       */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct          */
+
+#if (__MPU_PRESENT == 1)
+  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit             */
+  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit             */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+    \brief      Functions that manage interrupts and exceptions via the NVIC.
+    @{
+ */
+
+/* Interrupt Priorities are WORD accessible only under ARMv6M                   */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn)         (  (((uint32_t)(IRQn)       )    &  0x03) * 8 )
+#define _SHP_IDX(IRQn)           ( ((((uint32_t)(IRQn) & 0x0F)-8) >>    2)     )
+#define _IP_IDX(IRQn)            (   ((uint32_t)(IRQn)            >>    2)     )
+
+
+/** \brief  Enable External Interrupt
+
+    The function enables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
+}
+
+
+/** \brief  Disable External Interrupt
+
+    The function disables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
+}
+
+
+/** \brief  Get Pending Interrupt
+
+    The function reads the pending register in the NVIC and returns the pending bit
+    for the specified interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+
+    \return             0  Interrupt status is not pending.
+    \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t) ((NVIC->ISPR[0] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0));
+}
+
+
+/** \brief  Set Pending Interrupt
+
+    The function sets the pending bit of an external interrupt.
+
+    \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
+}
+
+
+/** \brief  Clear Pending Interrupt
+
+    The function clears the pending bit of an external interrupt.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
+}
+
+
+/** \brief  Set Interrupt Priority
+
+    The function sets the priority of an interrupt.
+
+    \note The priority cannot be set for every core interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+    \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if(IRQn < 0) {
+    SCB->SHP[_SHP_IDX(IRQn)] = (SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) |
+        (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); }
+  else {
+    NVIC->IP[_IP_IDX(IRQn)] = (NVIC->IP[_IP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) |
+        (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); }
+}
+
+
+/** \brief  Get Interrupt Priority
+
+    The function reads the priority of an interrupt. The interrupt
+    number can be positive to specify an external (device specific)
+    interrupt, or negative to specify an internal (core) interrupt.
+
+
+    \param [in]   IRQn  Interrupt number.
+    \return             Interrupt Priority. Value is aligned automatically to the implemented
+                        priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if(IRQn < 0) {
+    return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & 0xFF) >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for Cortex-M0 system interrupts */
+  else {
+    return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & 0xFF) >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for device specific interrupts  */
+}
+
+
+/** \brief  System Reset
+
+    The function initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                     /* Ensure all outstanding memory accesses included
+                                                                  buffered write are completed before reset */
+  SCB->AIRCR  = ((0x5FA << SCB_AIRCR_VECTKEY_Pos)      |
+                 SCB_AIRCR_SYSRESETREQ_Msk);
+  __DSB();                                                     /* Ensure completion of memory access */
+  while(1);                                                    /* wait until reset */
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+    \brief      Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0)
+
+/** \brief  System Tick Configuration
+
+    The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
+    Counter is in free running mode to generate periodic interrupts.
+
+    \param [in]  ticks  Number of ticks between two interrupts.
+
+    \return          0  Function succeeded.
+    \return          1  Function failed.
+
+    \note     When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+    function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+    must contain a vendor-specific implementation of this function.
+
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk)  return (1);      /* Reload value impossible */
+
+  SysTick->LOAD  = ticks - 1;                                  /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1);  /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0;                                          /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                    /* Enable SysTick IRQ and SysTick Timer */
+  return (0);                                                  /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#endif /* __CORE_CM0PLUS_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm3.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm3.h
new file mode 100644
index 0000000000..122c9aa4a8
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm3.h
@@ -0,0 +1,1627 @@
+/**************************************************************************//**
+ * @file     core_cm3.h
+ * @brief    CMSIS Cortex-M3 Core Peripheral Access Layer Header File
+ * @version  V3.20
+ * @date     25. February 2013
+ *
+ * @note
+ *
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2013 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include  /* treat file as system include file for MISRA check */
+#endif
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#ifndef __CORE_CM3_H_GENERIC
+#define __CORE_CM3_H_GENERIC
+
+/** \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/** \ingroup Cortex_M3
+  @{
+ */
+
+/*  CMSIS CM3 definitions */
+#define __CM3_CMSIS_VERSION_MAIN  (0x03)                                   /*!< [31:16] CMSIS HAL main version   */
+#define __CM3_CMSIS_VERSION_SUB   (0x20)                                   /*!< [15:0]  CMSIS HAL sub version    */
+#define __CM3_CMSIS_VERSION       ((__CM3_CMSIS_VERSION_MAIN << 16) | \
+                                    __CM3_CMSIS_VERSION_SUB          )     /*!< CMSIS HAL version number         */
+
+#define __CORTEX_M                (0x03)                                   /*!< Cortex-M Core                    */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler          */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler       */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler          */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TMS470__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler       */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler          */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler       */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler      */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler   */
+  #define __STATIC_INLINE  static inline
+
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not. This core does not support an FPU at all
+*/
+#define __FPU_USED       0
+
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TMS470__ )
+  #if defined __TI__VFP_SUPPORT____
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+#endif
+
+#include <stdint.h>                      /* standard types definitions                      */
+#include <core_cmInstr.h>                /* Core Instruction Access                         */
+#include <core_cmFunc.h>                 /* Core Function Access                            */
+
+#endif /* __CORE_CM3_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM3_H_DEPENDANT
+#define __CORE_CM3_H_DEPENDANT
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __CM3_REV
+    #define __CM3_REV               0x0200
+    #warning "__CM3_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __MPU_PRESENT
+    #define __MPU_PRESENT             0
+    #warning "__MPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          4
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions                 */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions                 */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions                */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions              */
+
+/*@} end of group Cortex_M3 */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+  - Core Debug Register
+  - Core MPU Register
+ ******************************************************************************/
+/** \defgroup CMSIS_core_register Defines and Type Definitions
+    \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_CORE  Status and Control Registers
+    \brief  Core Register type definitions.
+  @{
+ */
+
+/** \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:27;              /*!< bit:  0..26  Reserved                           */
+#else
+    uint32_t _reserved0:16;              /*!< bit:  0..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:7;               /*!< bit: 20..26  Reserved                           */
+#endif
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} APSR_Type;
+
+
+/** \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} IPSR_Type;
+
+
+/** \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved                           */
+#else
+    uint32_t _reserved0:7;               /*!< bit:  9..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:4;               /*!< bit: 20..23  Reserved                           */
+#endif
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0)          */
+    uint32_t IT:2;                       /*!< bit: 25..26  saved IT state   (read 0)          */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} xPSR_Type;
+
+
+/** \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used                   */
+    uint32_t FPCA:1;                     /*!< bit:      2  FP extension active flag           */
+    uint32_t _reserved0:29;              /*!< bit:  3..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} CONTROL_Type;
+
+/*@} end of group CMSIS_CORE */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+    \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/** \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IO uint32_t ISER[8];                 /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register           */
+       uint32_t RESERVED0[24];
+  __IO uint32_t ICER[8];                 /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register         */
+       uint32_t RSERVED1[24];
+  __IO uint32_t ISPR[8];                 /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register          */
+       uint32_t RESERVED2[24];
+  __IO uint32_t ICPR[8];                 /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register        */
+       uint32_t RESERVED3[24];
+  __IO uint32_t IABR[8];                 /*!< Offset: 0x200 (R/W)  Interrupt Active bit Register           */
+       uint32_t RESERVED4[56];
+  __IO uint8_t  IP[240];                 /*!< Offset: 0x300 (R/W)  Interrupt Priority Register (8Bit wide) */
+       uint32_t RESERVED5[644];
+  __O  uint32_t STIR;                    /*!< Offset: 0xE00 ( /W)  Software Trigger Interrupt Register     */
+}  NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos                 0                                          /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk                (0x1FFUL << NVIC_STIR_INTID_Pos)            /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SCB     System Control Block (SCB)
+    \brief      Type definitions for the System Control Block Registers
+  @{
+ */
+
+/** \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __I  uint32_t CPUID;                   /*!< Offset: 0x000 (R/ )  CPUID Base Register                                   */
+  __IO uint32_t ICSR;                    /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register                  */
+  __IO uint32_t VTOR;                    /*!< Offset: 0x008 (R/W)  Vector Table Offset Register                          */
+  __IO uint32_t AIRCR;                   /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register      */
+  __IO uint32_t SCR;                     /*!< Offset: 0x010 (R/W)  System Control Register                               */
+  __IO uint32_t CCR;                     /*!< Offset: 0x014 (R/W)  Configuration Control Register                        */
+  __IO uint8_t  SHP[12];                 /*!< Offset: 0x018 (R/W)  System Handlers Priority Registers (4-7, 8-11, 12-15) */
+  __IO uint32_t SHCSR;                   /*!< Offset: 0x024 (R/W)  System Handler Control and State Register             */
+  __IO uint32_t CFSR;                    /*!< Offset: 0x028 (R/W)  Configurable Fault Status Register                    */
+  __IO uint32_t HFSR;                    /*!< Offset: 0x02C (R/W)  HardFault Status Register                             */
+  __IO uint32_t DFSR;                    /*!< Offset: 0x030 (R/W)  Debug Fault Status Register                           */
+  __IO uint32_t MMFAR;                   /*!< Offset: 0x034 (R/W)  MemManage Fault Address Register                      */
+  __IO uint32_t BFAR;                    /*!< Offset: 0x038 (R/W)  BusFault Address Register                             */
+  __IO uint32_t AFSR;                    /*!< Offset: 0x03C (R/W)  Auxiliary Fault Status Register                       */
+  __I  uint32_t PFR[2];                  /*!< Offset: 0x040 (R/ )  Processor Feature Register                            */
+  __I  uint32_t DFR;                     /*!< Offset: 0x048 (R/ )  Debug Feature Register                                */
+  __I  uint32_t ADR;                     /*!< Offset: 0x04C (R/ )  Auxiliary Feature Register                            */
+  __I  uint32_t MMFR[4];                 /*!< Offset: 0x050 (R/ )  Memory Model Feature Register                         */
+  __I  uint32_t ISAR[5];                 /*!< Offset: 0x060 (R/ )  Instruction Set Attributes Register                   */
+       uint32_t RESERVED0[5];
+  __IO uint32_t CPACR;                   /*!< Offset: 0x088 (R/W)  Coprocessor Access Control Register                   */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24                                             /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20                                             /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16                                             /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4                                             /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0                                             /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL << SCB_CPUID_REVISION_Pos)              /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31                                             /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28                                             /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27                                             /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26                                             /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25                                             /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23                                             /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22                                             /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12                                             /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos             11                                             /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk             (1UL << SCB_ICSR_RETTOBASE_Pos)                /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0                                             /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos)           /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#if (__CM3_REV < 0x0201)                   /* core r2p1 */
+#define SCB_VTOR_TBLBASE_Pos               29                                             /*!< SCB VTOR: TBLBASE Position */
+#define SCB_VTOR_TBLBASE_Msk               (1UL << SCB_VTOR_TBLBASE_Pos)                  /*!< SCB VTOR: TBLBASE Mask */
+
+#define SCB_VTOR_TBLOFF_Pos                 7                                             /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos)            /*!< SCB VTOR: TBLOFF Mask */
+#else
+#define SCB_VTOR_TBLOFF_Pos                 7                                             /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos)           /*!< SCB VTOR: TBLOFF Mask */
+#endif
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16                                             /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16                                             /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15                                             /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos              8                                             /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk             (7UL << SCB_AIRCR_PRIGROUP_Pos)                /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2                                             /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1                                             /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos             0                                             /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk            (1UL << SCB_AIRCR_VECTRESET_Pos)               /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4                                             /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2                                             /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1                                             /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9                                             /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos               8                                             /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk              (1UL << SCB_CCR_BFHFNMIGN_Pos)                 /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos               4                                             /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk              (1UL << SCB_CCR_DIV_0_TRP_Pos)                 /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3                                             /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos            1                                             /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk           (1UL << SCB_CCR_USERSETMPEND_Pos)              /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos          0                                             /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk         (1UL << SCB_CCR_NONBASETHRDENA_Pos)            /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos          18                                             /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk          (1UL << SCB_SHCSR_USGFAULTENA_Pos)             /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos          17                                             /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk          (1UL << SCB_SHCSR_BUSFAULTENA_Pos)             /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos          16                                             /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk          (1UL << SCB_SHCSR_MEMFAULTENA_Pos)             /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos         15                                             /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos       14                                             /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk       (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos)          /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos       13                                             /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk       (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos)          /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos       12                                             /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk       (1UL << SCB_SHCSR_USGFAULTPENDED_Pos)          /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos           11                                             /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk           (1UL << SCB_SHCSR_SYSTICKACT_Pos)              /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos            10                                             /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk            (1UL << SCB_SHCSR_PENDSVACT_Pos)               /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos            8                                             /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk           (1UL << SCB_SHCSR_MONITORACT_Pos)              /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos             7                                             /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk            (1UL << SCB_SHCSR_SVCALLACT_Pos)               /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos           3                                             /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk          (1UL << SCB_SHCSR_USGFAULTACT_Pos)             /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos           1                                             /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk          (1UL << SCB_SHCSR_BUSFAULTACT_Pos)             /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos           0                                             /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk          (1UL << SCB_SHCSR_MEMFAULTACT_Pos)             /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Registers Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos            16                                             /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk            (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos)          /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos             8                                             /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk            (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos)            /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos             0                                             /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk            (0xFFUL << SCB_CFSR_MEMFAULTSR_Pos)            /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* SCB Hard Fault Status Registers Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos              31                                             /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk              (1UL << SCB_HFSR_DEBUGEVT_Pos)                 /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos                30                                             /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk                (1UL << SCB_HFSR_FORCED_Pos)                   /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos                1                                             /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk               (1UL << SCB_HFSR_VECTTBL_Pos)                  /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos               4                                             /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk              (1UL << SCB_DFSR_EXTERNAL_Pos)                 /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos                 3                                             /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk                (1UL << SCB_DFSR_VCATCH_Pos)                   /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos                2                                             /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk               (1UL << SCB_DFSR_DWTTRAP_Pos)                  /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos                   1                                             /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk                  (1UL << SCB_DFSR_BKPT_Pos)                     /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos                 0                                             /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk                (1UL << SCB_DFSR_HALTED_Pos)                   /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+    \brief      Type definitions for the System Control and ID Register not in the SCB
+  @{
+ */
+
+/** \brief  Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+       uint32_t RESERVED0[1];
+  __I  uint32_t ICTR;                    /*!< Offset: 0x004 (R/ )  Interrupt Controller Type Register      */
+#if ((defined __CM3_REV) && (__CM3_REV >= 0x200))
+  __IO uint32_t ACTLR;                   /*!< Offset: 0x008 (R/W)  Auxiliary Control Register      */
+#else
+       uint32_t RESERVED1[1];
+#endif
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos         0                                          /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk        (0xFUL << SCnSCB_ICTR_INTLINESNUM_Pos)      /*!< ICTR: INTLINESNUM Mask */
+
+/* Auxiliary Control Register Definitions */
+
+#define SCnSCB_ACTLR_DISFOLD_Pos            2                                          /*!< ACTLR: DISFOLD Position */
+#define SCnSCB_ACTLR_DISFOLD_Msk           (1UL << SCnSCB_ACTLR_DISFOLD_Pos)           /*!< ACTLR: DISFOLD Mask */
+
+#define SCnSCB_ACTLR_DISDEFWBUF_Pos         1                                          /*!< ACTLR: DISDEFWBUF Position */
+#define SCnSCB_ACTLR_DISDEFWBUF_Msk        (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos)        /*!< ACTLR: DISDEFWBUF Mask */
+
+#define SCnSCB_ACTLR_DISMCYCINT_Pos         0                                          /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk        (1UL << SCnSCB_ACTLR_DISMCYCINT_Pos)        /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+    \brief      Type definitions for the System Timer Registers.
+  @{
+ */
+
+/** \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IO uint32_t CTRL;                    /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IO uint32_t LOAD;                    /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register       */
+  __IO uint32_t VAL;                     /*!< Offset: 0x008 (R/W)  SysTick Current Value Register      */
+  __I  uint32_t CALIB;                   /*!< Offset: 0x00C (R/ )  SysTick Calibration Register        */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16                                             /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2                                             /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1                                             /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0                                             /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL << SysTick_CTRL_ENABLE_Pos)               /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0                                             /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos)        /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0                                             /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31                                             /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30                                             /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0                                             /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_ITM     Instrumentation Trace Macrocell (ITM)
+    \brief      Type definitions for the Instrumentation Trace Macrocell (ITM)
+  @{
+ */
+
+/** \brief  Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+  __O  union
+  {
+    __O  uint8_t    u8;                  /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 8-bit                   */
+    __O  uint16_t   u16;                 /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 16-bit                  */
+    __O  uint32_t   u32;                 /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 32-bit                  */
+  }  PORT [32];                          /*!< Offset: 0x000 ( /W)  ITM Stimulus Port Registers               */
+       uint32_t RESERVED0[864];
+  __IO uint32_t TER;                     /*!< Offset: 0xE00 (R/W)  ITM Trace Enable Register                 */
+       uint32_t RESERVED1[15];
+  __IO uint32_t TPR;                     /*!< Offset: 0xE40 (R/W)  ITM Trace Privilege Register              */
+       uint32_t RESERVED2[15];
+  __IO uint32_t TCR;                     /*!< Offset: 0xE80 (R/W)  ITM Trace Control Register                */
+       uint32_t RESERVED3[29];
+  __O  uint32_t IWR;                     /*!< Offset: 0xEF8 ( /W)  ITM Integration Write Register            */
+  __I  uint32_t IRR;                     /*!< Offset: 0xEFC (R/ )  ITM Integration Read Register             */
+  __IO uint32_t IMCR;                    /*!< Offset: 0xF00 (R/W)  ITM Integration Mode Control Register     */
+       uint32_t RESERVED4[43];
+  __O  uint32_t LAR;                     /*!< Offset: 0xFB0 ( /W)  ITM Lock Access Register                  */
+  __I  uint32_t LSR;                     /*!< Offset: 0xFB4 (R/ )  ITM Lock Status Register                  */
+       uint32_t RESERVED5[6];
+  __I  uint32_t PID4;                    /*!< Offset: 0xFD0 (R/ )  ITM Peripheral Identification Register #4 */
+  __I  uint32_t PID5;                    /*!< Offset: 0xFD4 (R/ )  ITM Peripheral Identification Register #5 */
+  __I  uint32_t PID6;                    /*!< Offset: 0xFD8 (R/ )  ITM Peripheral Identification Register #6 */
+  __I  uint32_t PID7;                    /*!< Offset: 0xFDC (R/ )  ITM Peripheral Identification Register #7 */
+  __I  uint32_t PID0;                    /*!< Offset: 0xFE0 (R/ )  ITM Peripheral Identification Register #0 */
+  __I  uint32_t PID1;                    /*!< Offset: 0xFE4 (R/ )  ITM Peripheral Identification Register #1 */
+  __I  uint32_t PID2;                    /*!< Offset: 0xFE8 (R/ )  ITM Peripheral Identification Register #2 */
+  __I  uint32_t PID3;                    /*!< Offset: 0xFEC (R/ )  ITM Peripheral Identification Register #3 */
+  __I  uint32_t CID0;                    /*!< Offset: 0xFF0 (R/ )  ITM Component  Identification Register #0 */
+  __I  uint32_t CID1;                    /*!< Offset: 0xFF4 (R/ )  ITM Component  Identification Register #1 */
+  __I  uint32_t CID2;                    /*!< Offset: 0xFF8 (R/ )  ITM Component  Identification Register #2 */
+  __I  uint32_t CID3;                    /*!< Offset: 0xFFC (R/ )  ITM Component  Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos                0                                             /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk               (0xFUL << ITM_TPR_PRIVMASK_Pos)                /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos                   23                                             /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk                   (1UL << ITM_TCR_BUSY_Pos)                      /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos             16                                             /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk             (0x7FUL << ITM_TCR_TraceBusID_Pos)             /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos                10                                             /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk                (3UL << ITM_TCR_GTSFREQ_Pos)                   /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos              8                                             /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk             (3UL << ITM_TCR_TSPrescale_Pos)                /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos                  4                                             /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk                 (1UL << ITM_TCR_SWOENA_Pos)                    /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos                  3                                             /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk                 (1UL << ITM_TCR_DWTENA_Pos)                    /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos                 2                                             /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk                (1UL << ITM_TCR_SYNCENA_Pos)                   /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos                   1                                             /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk                  (1UL << ITM_TCR_TSENA_Pos)                     /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos                  0                                             /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk                 (1UL << ITM_TCR_ITMENA_Pos)                    /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos                0                                             /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk               (1UL << ITM_IWR_ATVALIDM_Pos)                  /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos                0                                             /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk               (1UL << ITM_IRR_ATREADYM_Pos)                  /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos            0                                             /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk           (1UL << ITM_IMCR_INTEGRATION_Pos)              /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos                 2                                             /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk                (1UL << ITM_LSR_ByteAcc_Pos)                   /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos                  1                                             /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk                 (1UL << ITM_LSR_Access_Pos)                    /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos                 0                                             /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk                (1UL << ITM_LSR_Present_Pos)                   /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_DWT     Data Watchpoint and Trace (DWT)
+    \brief      Type definitions for the Data Watchpoint and Trace (DWT)
+  @{
+ */
+
+/** \brief  Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+  __IO uint32_t CTRL;                    /*!< Offset: 0x000 (R/W)  Control Register                          */
+  __IO uint32_t CYCCNT;                  /*!< Offset: 0x004 (R/W)  Cycle Count Register                      */
+  __IO uint32_t CPICNT;                  /*!< Offset: 0x008 (R/W)  CPI Count Register                        */
+  __IO uint32_t EXCCNT;                  /*!< Offset: 0x00C (R/W)  Exception Overhead Count Register         */
+  __IO uint32_t SLEEPCNT;                /*!< Offset: 0x010 (R/W)  Sleep Count Register                      */
+  __IO uint32_t LSUCNT;                  /*!< Offset: 0x014 (R/W)  LSU Count Register                        */
+  __IO uint32_t FOLDCNT;                 /*!< Offset: 0x018 (R/W)  Folded-instruction Count Register         */
+  __I  uint32_t PCSR;                    /*!< Offset: 0x01C (R/ )  Program Counter Sample Register           */
+  __IO uint32_t COMP0;                   /*!< Offset: 0x020 (R/W)  Comparator Register 0                     */
+  __IO uint32_t MASK0;                   /*!< Offset: 0x024 (R/W)  Mask Register 0                           */
+  __IO uint32_t FUNCTION0;               /*!< Offset: 0x028 (R/W)  Function Register 0                       */
+       uint32_t RESERVED0[1];
+  __IO uint32_t COMP1;                   /*!< Offset: 0x030 (R/W)  Comparator Register 1                     */
+  __IO uint32_t MASK1;                   /*!< Offset: 0x034 (R/W)  Mask Register 1                           */
+  __IO uint32_t FUNCTION1;               /*!< Offset: 0x038 (R/W)  Function Register 1                       */
+       uint32_t RESERVED1[1];
+  __IO uint32_t COMP2;                   /*!< Offset: 0x040 (R/W)  Comparator Register 2                     */
+  __IO uint32_t MASK2;                   /*!< Offset: 0x044 (R/W)  Mask Register 2                           */
+  __IO uint32_t FUNCTION2;               /*!< Offset: 0x048 (R/W)  Function Register 2                       */
+       uint32_t RESERVED2[1];
+  __IO uint32_t COMP3;                   /*!< Offset: 0x050 (R/W)  Comparator Register 3                     */
+  __IO uint32_t MASK3;                   /*!< Offset: 0x054 (R/W)  Mask Register 3                           */
+  __IO uint32_t FUNCTION3;               /*!< Offset: 0x058 (R/W)  Function Register 3                       */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos               28                                          /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk               (0xFUL << DWT_CTRL_NUMCOMP_Pos)             /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos              27                                          /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk              (0x1UL << DWT_CTRL_NOTRCPKT_Pos)            /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos             26                                          /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk             (0x1UL << DWT_CTRL_NOEXTTRIG_Pos)           /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos              25                                          /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk              (0x1UL << DWT_CTRL_NOCYCCNT_Pos)            /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos              24                                          /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk              (0x1UL << DWT_CTRL_NOPRFCNT_Pos)            /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos             22                                          /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk             (0x1UL << DWT_CTRL_CYCEVTENA_Pos)           /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos            21                                          /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk            (0x1UL << DWT_CTRL_FOLDEVTENA_Pos)          /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos             20                                          /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk             (0x1UL << DWT_CTRL_LSUEVTENA_Pos)           /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos           19                                          /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk           (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos)         /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos             18                                          /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk             (0x1UL << DWT_CTRL_EXCEVTENA_Pos)           /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos             17                                          /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk             (0x1UL << DWT_CTRL_CPIEVTENA_Pos)           /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos             16                                          /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk             (0x1UL << DWT_CTRL_EXCTRCENA_Pos)           /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos            12                                          /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk            (0x1UL << DWT_CTRL_PCSAMPLENA_Pos)          /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos               10                                          /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk               (0x3UL << DWT_CTRL_SYNCTAP_Pos)             /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos                 9                                          /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk                (0x1UL << DWT_CTRL_CYCTAP_Pos)              /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos               5                                          /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk              (0xFUL << DWT_CTRL_POSTINIT_Pos)            /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos             1                                          /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk            (0xFUL << DWT_CTRL_POSTPRESET_Pos)          /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos              0                                          /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk             (0x1UL << DWT_CTRL_CYCCNTENA_Pos)           /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos               0                                          /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk              (0xFFUL << DWT_CPICNT_CPICNT_Pos)           /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos               0                                          /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk              (0xFFUL << DWT_EXCCNT_EXCCNT_Pos)           /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos           0                                          /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk          (0xFFUL << DWT_SLEEPCNT_SLEEPCNT_Pos)       /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos               0                                          /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk              (0xFFUL << DWT_LSUCNT_LSUCNT_Pos)           /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos             0                                          /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk            (0xFFUL << DWT_FOLDCNT_FOLDCNT_Pos)         /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos                   0                                          /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk                  (0x1FUL << DWT_MASK_MASK_Pos)               /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos           24                                          /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk           (0x1UL << DWT_FUNCTION_MATCHED_Pos)         /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos        16                                          /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos)      /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos        12                                          /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos)      /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos         10                                          /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk         (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos)       /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos            9                                          /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk           (0x1UL << DWT_FUNCTION_LNK1ENA_Pos)         /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos         8                                          /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk        (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos)      /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos           7                                          /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk          (0x1UL << DWT_FUNCTION_CYCMATCH_Pos)        /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos          5                                          /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk         (0x1UL << DWT_FUNCTION_EMITRANGE_Pos)       /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos           0                                          /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk          (0xFUL << DWT_FUNCTION_FUNCTION_Pos)        /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_TPI     Trace Port Interface (TPI)
+    \brief      Type definitions for the Trace Port Interface (TPI)
+  @{
+ */
+
+/** \brief  Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+  __IO uint32_t SSPSR;                   /*!< Offset: 0x000 (R/ )  Supported Parallel Port Size Register     */
+  __IO uint32_t CSPSR;                   /*!< Offset: 0x004 (R/W)  Current Parallel Port Size Register */
+       uint32_t RESERVED0[2];
+  __IO uint32_t ACPR;                    /*!< Offset: 0x010 (R/W)  Asynchronous Clock Prescaler Register */
+       uint32_t RESERVED1[55];
+  __IO uint32_t SPPR;                    /*!< Offset: 0x0F0 (R/W)  Selected Pin Protocol Register */
+       uint32_t RESERVED2[131];
+  __I  uint32_t FFSR;                    /*!< Offset: 0x300 (R/ )  Formatter and Flush Status Register */
+  __IO uint32_t FFCR;                    /*!< Offset: 0x304 (R/W)  Formatter and Flush Control Register */
+  __I  uint32_t FSCR;                    /*!< Offset: 0x308 (R/ )  Formatter Synchronization Counter Register */
+       uint32_t RESERVED3[759];
+  __I  uint32_t TRIGGER;                 /*!< Offset: 0xEE8 (R/ )  TRIGGER */
+  __I  uint32_t FIFO0;                   /*!< Offset: 0xEEC (R/ )  Integration ETM Data */
+  __I  uint32_t ITATBCTR2;               /*!< Offset: 0xEF0 (R/ )  ITATBCTR2 */
+       uint32_t RESERVED4[1];
+  __I  uint32_t ITATBCTR0;               /*!< Offset: 0xEF8 (R/ )  ITATBCTR0 */
+  __I  uint32_t FIFO1;                   /*!< Offset: 0xEFC (R/ )  Integration ITM Data */
+  __IO uint32_t ITCTRL;                  /*!< Offset: 0xF00 (R/W)  Integration Mode Control */
+       uint32_t RESERVED5[39];
+  __IO uint32_t CLAIMSET;                /*!< Offset: 0xFA0 (R/W)  Claim tag set */
+  __IO uint32_t CLAIMCLR;                /*!< Offset: 0xFA4 (R/W)  Claim tag clear */
+       uint32_t RESERVED7[8];
+  __I  uint32_t DEVID;                   /*!< Offset: 0xFC8 (R/ )  TPIU_DEVID */
+  __I  uint32_t DEVTYPE;                 /*!< Offset: 0xFCC (R/ )  TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos              0                                          /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk             (0x1FFFUL << TPI_ACPR_PRESCALER_Pos)        /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos                 0                                          /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk                (0x3UL << TPI_SPPR_TXMODE_Pos)              /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos              3                                          /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk             (0x1UL << TPI_FFSR_FtNonStop_Pos)           /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos              2                                          /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk             (0x1UL << TPI_FFSR_TCPresent_Pos)           /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos              1                                          /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk             (0x1UL << TPI_FFSR_FtStopped_Pos)           /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos               0                                          /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk              (0x1UL << TPI_FFSR_FlInProg_Pos)            /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos                 8                                          /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk                (0x1UL << TPI_FFCR_TrigIn_Pos)              /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos                1                                          /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk               (0x1UL << TPI_FFCR_EnFCont_Pos)             /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos             0                                          /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk            (0x1UL << TPI_TRIGGER_TRIGGER_Pos)          /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos          29                                          /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos)        /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos        27                                          /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk        (0x3UL << TPI_FIFO0_ITM_bytecount_Pos)      /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos          26                                          /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos)        /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos        24                                          /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk        (0x3UL << TPI_FIFO0_ETM_bytecount_Pos)      /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos                 16                                          /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk                 (0xFFUL << TPI_FIFO0_ETM2_Pos)              /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos                  8                                          /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk                 (0xFFUL << TPI_FIFO0_ETM1_Pos)              /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos                  0                                          /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk                 (0xFFUL << TPI_FIFO0_ETM0_Pos)              /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY_Pos           0                                          /*!< TPI ITATBCTR2: ATREADY Position */
+#define TPI_ITATBCTR2_ATREADY_Msk          (0x1UL << TPI_ITATBCTR2_ATREADY_Pos)        /*!< TPI ITATBCTR2: ATREADY Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos          29                                          /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos)        /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos        27                                          /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk        (0x3UL << TPI_FIFO1_ITM_bytecount_Pos)      /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos          26                                          /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos)        /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos        24                                          /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk        (0x3UL << TPI_FIFO1_ETM_bytecount_Pos)      /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos                 16                                          /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk                 (0xFFUL << TPI_FIFO1_ITM2_Pos)              /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos                  8                                          /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk                 (0xFFUL << TPI_FIFO1_ITM1_Pos)              /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos                  0                                          /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk                 (0xFFUL << TPI_FIFO1_ITM0_Pos)              /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY_Pos           0                                          /*!< TPI ITATBCTR0: ATREADY Position */
+#define TPI_ITATBCTR0_ATREADY_Msk          (0x1UL << TPI_ITATBCTR0_ATREADY_Pos)        /*!< TPI ITATBCTR0: ATREADY Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos                 0                                          /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk                (0x1UL << TPI_ITCTRL_Mode_Pos)              /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos             11                                          /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk             (0x1UL << TPI_DEVID_NRZVALID_Pos)           /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos            10                                          /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk            (0x1UL << TPI_DEVID_MANCVALID_Pos)          /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos             9                                          /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk            (0x1UL << TPI_DEVID_PTINVALID_Pos)          /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos              6                                          /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk             (0x7UL << TPI_DEVID_MinBufSz_Pos)           /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos             5                                          /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk            (0x1UL << TPI_DEVID_AsynClkIn_Pos)          /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos          0                                          /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk         (0x1FUL << TPI_DEVID_NrTraceInput_Pos)      /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_SubType_Pos             0                                          /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk            (0xFUL << TPI_DEVTYPE_SubType_Pos)          /*!< TPI DEVTYPE: SubType Mask */
+
+#define TPI_DEVTYPE_MajorType_Pos           4                                          /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk          (0xFUL << TPI_DEVTYPE_MajorType_Pos)        /*!< TPI DEVTYPE: MajorType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if (__MPU_PRESENT == 1)
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
+    \brief      Type definitions for the Memory Protection Unit (MPU)
+  @{
+ */
+
+/** \brief  Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+  __I  uint32_t TYPE;                    /*!< Offset: 0x000 (R/ )  MPU Type Register                              */
+  __IO uint32_t CTRL;                    /*!< Offset: 0x004 (R/W)  MPU Control Register                           */
+  __IO uint32_t RNR;                     /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register                     */
+  __IO uint32_t RBAR;                    /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register               */
+  __IO uint32_t RASR;                    /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register         */
+  __IO uint32_t RBAR_A1;                 /*!< Offset: 0x014 (R/W)  MPU Alias 1 Region Base Address Register       */
+  __IO uint32_t RASR_A1;                 /*!< Offset: 0x018 (R/W)  MPU Alias 1 Region Attribute and Size Register */
+  __IO uint32_t RBAR_A2;                 /*!< Offset: 0x01C (R/W)  MPU Alias 2 Region Base Address Register       */
+  __IO uint32_t RASR_A2;                 /*!< Offset: 0x020 (R/W)  MPU Alias 2 Region Attribute and Size Register */
+  __IO uint32_t RBAR_A3;                 /*!< Offset: 0x024 (R/W)  MPU Alias 3 Region Base Address Register       */
+  __IO uint32_t RASR_A3;                 /*!< Offset: 0x028 (R/W)  MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register */
+#define MPU_TYPE_IREGION_Pos               16                                             /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos                8                                             /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos               0                                             /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk              (1UL << MPU_TYPE_SEPARATE_Pos)                 /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register */
+#define MPU_CTRL_PRIVDEFENA_Pos             2                                             /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos               1                                             /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos                 0                                             /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk                (1UL << MPU_CTRL_ENABLE_Pos)                   /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register */
+#define MPU_RNR_REGION_Pos                  0                                             /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk                 (0xFFUL << MPU_RNR_REGION_Pos)                 /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register */
+#define MPU_RBAR_ADDR_Pos                   5                                             /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk                  (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos)             /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos                  4                                             /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos                 0                                             /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk                (0xFUL << MPU_RBAR_REGION_Pos)                 /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register */
+#define MPU_RASR_ATTRS_Pos                 16                                             /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos                    28                                             /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos                    24                                             /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos                   19                                             /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos                     18                                             /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos                     17                                             /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos                     16                                             /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos                    8                                             /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos                   1                                             /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos                 0                                             /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk                (1UL << MPU_RASR_ENABLE_Pos)                   /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+    \brief      Type definitions for the Core Debug Registers
+  @{
+ */
+
+/** \brief  Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+  __IO uint32_t DHCSR;                   /*!< Offset: 0x000 (R/W)  Debug Halting Control and Status Register    */
+  __O  uint32_t DCRSR;                   /*!< Offset: 0x004 ( /W)  Debug Core Register Selector Register        */
+  __IO uint32_t DCRDR;                   /*!< Offset: 0x008 (R/W)  Debug Core Register Data Register            */
+  __IO uint32_t DEMCR;                   /*!< Offset: 0x00C (R/W)  Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register */
+#define CoreDebug_DHCSR_DBGKEY_Pos         16                                             /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk         (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos)       /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos     25                                             /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk     (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos)        /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos    24                                             /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk    (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos)       /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos       19                                             /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk       (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos)          /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos        18                                             /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk        (1UL << CoreDebug_DHCSR_S_SLEEP_Pos)           /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos         17                                             /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk         (1UL << CoreDebug_DHCSR_S_HALT_Pos)            /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos       16                                             /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk       (1UL << CoreDebug_DHCSR_S_REGRDY_Pos)          /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos     5                                             /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk    (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos)       /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos      3                                             /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk     (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos)        /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos          2                                             /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk         (1UL << CoreDebug_DHCSR_C_STEP_Pos)            /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos          1                                             /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk         (1UL << CoreDebug_DHCSR_C_HALT_Pos)            /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos       0                                             /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk      (1UL << CoreDebug_DHCSR_C_DEBUGEN_Pos)         /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register */
+#define CoreDebug_DCRSR_REGWnR_Pos         16                                             /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk         (1UL << CoreDebug_DCRSR_REGWnR_Pos)            /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos          0                                             /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk         (0x1FUL << CoreDebug_DCRSR_REGSEL_Pos)         /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register */
+#define CoreDebug_DEMCR_TRCENA_Pos         24                                             /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk         (1UL << CoreDebug_DEMCR_TRCENA_Pos)            /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos        19                                             /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk        (1UL << CoreDebug_DEMCR_MON_REQ_Pos)           /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos       18                                             /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk       (1UL << CoreDebug_DEMCR_MON_STEP_Pos)          /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos       17                                             /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk       (1UL << CoreDebug_DEMCR_MON_PEND_Pos)          /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos         16                                             /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk         (1UL << CoreDebug_DEMCR_MON_EN_Pos)            /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos     10                                             /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk     (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos)        /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos       9                                             /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk      (1UL << CoreDebug_DEMCR_VC_INTERR_Pos)         /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos       8                                             /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk      (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos)         /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos      7                                             /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk     (1UL << CoreDebug_DEMCR_VC_STATERR_Pos)        /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos       6                                             /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk      (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos)         /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos      5                                             /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk     (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos)        /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos        4                                             /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk       (1UL << CoreDebug_DEMCR_VC_MMERR_Pos)          /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos    0                                             /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk   (1UL << CoreDebug_DEMCR_VC_CORERESET_Pos)      /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_core_base     Core Definitions
+    \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of Cortex-M3 Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address  */
+#define ITM_BASE            (0xE0000000UL)                            /*!< ITM Base Address                   */
+#define DWT_BASE            (0xE0001000UL)                            /*!< DWT Base Address                   */
+#define TPI_BASE            (0xE0040000UL)                            /*!< TPI Base Address                   */
+#define CoreDebug_BASE      (0xE000EDF0UL)                            /*!< Core Debug Base Address            */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address               */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address                  */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address  */
+
+#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct           */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct       */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct          */
+#define ITM                 ((ITM_Type       *)     ITM_BASE      )   /*!< ITM configuration struct           */
+#define DWT                 ((DWT_Type       *)     DWT_BASE      )   /*!< DWT configuration struct           */
+#define TPI                 ((TPI_Type       *)     TPI_BASE      )   /*!< TPI configuration struct           */
+#define CoreDebug           ((CoreDebug_Type *)     CoreDebug_BASE)   /*!< Core Debug configuration struct    */
+
+#if (__MPU_PRESENT == 1)
+  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit             */
+  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit             */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Debug Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+    \brief      Functions that manage interrupts and exceptions via the NVIC.
+    @{
+ */
+
+/** \brief  Set Priority Grouping
+
+  The function sets the priority grouping field using the required unlock sequence.
+  The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+  Only values from 0..7 are used.
+  In case of a conflict between priority grouping and available
+  priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+
+    \param [in]      PriorityGroup  Priority grouping field.
+ */
+__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+  uint32_t reg_value;
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07);               /* only values 0..7 are used          */
+
+  reg_value  =  SCB->AIRCR;                                                   /* read old register configuration    */
+  reg_value &= ~(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk);             /* clear bits to change               */
+  reg_value  =  (reg_value                                 |
+                ((uint32_t)0x5FA << SCB_AIRCR_VECTKEY_Pos) |
+                (PriorityGroupTmp << 8));                                     /* Insert write key and priorty group */
+  SCB->AIRCR =  reg_value;
+}
+
+
+/** \brief  Get Priority Grouping
+
+  The function reads the priority grouping field from the NVIC Interrupt Controller.
+
+    \return                Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
+{
+  return ((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos);   /* read priority grouping field */
+}
+
+
+/** \brief  Enable External Interrupt
+
+    The function enables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* enable interrupt */
+}
+
+
+/** \brief  Disable External Interrupt
+
+    The function disables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */
+}
+
+
+/** \brief  Get Pending Interrupt
+
+    The function reads the pending register in the NVIC and returns the pending bit
+    for the specified interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+
+    \return             0  Interrupt status is not pending.
+    \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t) ((NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */
+}
+
+
+/** \brief  Set Pending Interrupt
+
+    The function sets the pending bit of an external interrupt.
+
+    \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */
+}
+
+
+/** \brief  Clear Pending Interrupt
+
+    The function clears the pending bit of an external interrupt.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
+}
+
+
+/** \brief  Get Active Interrupt
+
+    The function reads the active register in NVIC and returns the active bit.
+
+    \param [in]      IRQn  Interrupt number.
+
+    \return             0  Interrupt status is not active.
+    \return             1  Interrupt status is active.
+ */
+__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
+{
+  return((uint32_t)((NVIC->IABR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if active else 0 */
+}
+
+
+/** \brief  Set Interrupt Priority
+
+    The function sets the priority of an interrupt.
+
+    \note The priority cannot be set for every core interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+    \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if(IRQn < 0) {
+    SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for Cortex-M  System Interrupts */
+  else {
+    NVIC->IP[(uint32_t)(IRQn)] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff);    }        /* set Priority for device specific Interrupts  */
+}
+
+
+/** \brief  Get Interrupt Priority
+
+    The function reads the priority of an interrupt. The interrupt
+    number can be positive to specify an external (device specific)
+    interrupt, or negative to specify an internal (core) interrupt.
+
+
+    \param [in]   IRQn  Interrupt number.
+    \return             Interrupt Priority. Value is aligned automatically to the implemented
+                        priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if(IRQn < 0) {
+    return((uint32_t)(SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for Cortex-M  system interrupts */
+  else {
+    return((uint32_t)(NVIC->IP[(uint32_t)(IRQn)]           >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for device specific interrupts  */
+}
+
+
+/** \brief  Encode Priority
+
+    The function encodes the priority for an interrupt with the given priority group,
+    preemptive priority value, and subpriority value.
+    In case of a conflict between priority grouping and available
+    priority bits (__NVIC_PRIO_BITS), the samllest possible priority group is set.
+
+    \param [in]     PriorityGroup  Used priority group.
+    \param [in]   PreemptPriority  Preemptive priority value (starting from 0).
+    \param [in]       SubPriority  Subpriority value (starting from 0).
+    \return                        Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & 0x07);          /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
+  SubPriorityBits     = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
+
+  return (
+           ((PreemptPriority & ((1 << (PreemptPriorityBits)) - 1)) << SubPriorityBits) |
+           ((SubPriority     & ((1 << (SubPriorityBits    )) - 1)))
+         );
+}
+
+
+/** \brief  Decode Priority
+
+    The function decodes an interrupt priority value with a given priority group to
+    preemptive priority value and subpriority value.
+    In case of a conflict between priority grouping and available
+    priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
+
+    \param [in]         Priority   Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+    \param [in]     PriorityGroup  Used priority group.
+    \param [out] pPreemptPriority  Preemptive priority value (starting from 0).
+    \param [out]     pSubPriority  Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & 0x07);          /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
+  SubPriorityBits     = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
+
+  *pPreemptPriority = (Priority >> SubPriorityBits) & ((1 << (PreemptPriorityBits)) - 1);
+  *pSubPriority     = (Priority                   ) & ((1 << (SubPriorityBits    )) - 1);
+}
+
+
+/** \brief  System Reset
+
+    The function initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                     /* Ensure all outstanding memory accesses included
+                                                                  buffered write are completed before reset */
+  SCB->AIRCR  = ((0x5FA << SCB_AIRCR_VECTKEY_Pos)      |
+                 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+                 SCB_AIRCR_SYSRESETREQ_Msk);                   /* Keep priority group unchanged */
+  __DSB();                                                     /* Ensure completion of memory access */
+  while(1);                                                    /* wait until reset */
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+    \brief      Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0)
+
+/** \brief  System Tick Configuration
+
+    The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
+    Counter is in free running mode to generate periodic interrupts.
+
+    \param [in]  ticks  Number of ticks between two interrupts.
+
+    \return          0  Function succeeded.
+    \return          1  Function failed.
+
+    \note     When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+    function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+    must contain a vendor-specific implementation of this function.
+
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk)  return (1);      /* Reload value impossible */
+
+  SysTick->LOAD  = ticks - 1;                                  /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1);  /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0;                                          /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                    /* Enable SysTick IRQ and SysTick Timer */
+  return (0);                                                  /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_core_DebugFunctions ITM Functions
+    \brief   Functions that access the ITM debug interface.
+  @{
+ */
+
+extern volatile int32_t ITM_RxBuffer;                    /*!< External variable to receive characters.                         */
+#define                 ITM_RXBUFFER_EMPTY    0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/** \brief  ITM Send Character
+
+    The function transmits a character via the ITM channel 0, and
+    \li Just returns when no debugger is connected that has booked the output.
+    \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+
+    \param [in]     ch  Character to transmit.
+
+    \returns            Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+  if ((ITM->TCR & ITM_TCR_ITMENA_Msk)                  &&      /* ITM enabled */
+      (ITM->TER & (1UL << 0)        )                    )     /* ITM Port #0 enabled */
+  {
+    while (ITM->PORT[0].u32 == 0);
+    ITM->PORT[0].u8 = (uint8_t) ch;
+  }
+  return (ch);
+}
+
+
+/** \brief  ITM Receive Character
+
+    The function inputs a character via the external variable \ref ITM_RxBuffer.
+
+    \return             Received character.
+    \return         -1  No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void) {
+  int32_t ch = -1;                           /* no character available */
+
+  if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
+    ch = ITM_RxBuffer;
+    ITM_RxBuffer = ITM_RXBUFFER_EMPTY;       /* ready for next character */
+  }
+
+  return (ch);
+}
+
+
+/** \brief  ITM Check Character
+
+    The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+
+    \return          0  No character available.
+    \return          1  Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void) {
+
+  if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
+    return (0);                                 /* no character available */
+  } else {
+    return (1);                                 /*    character available */
+  }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+#endif /* __CORE_CM3_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm4.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm4.h
new file mode 100644
index 0000000000..d65016c714
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm4.h
@@ -0,0 +1,1772 @@
+/**************************************************************************//**
+ * @file     core_cm4.h
+ * @brief    CMSIS Cortex-M4 Core Peripheral Access Layer Header File
+ * @version  V3.20
+ * @date     25. February 2013
+ *
+ * @note
+ *
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2013 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include  /* treat file as system include file for MISRA check */
+#endif
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#ifndef __CORE_CM4_H_GENERIC
+#define __CORE_CM4_H_GENERIC
+
+/** \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/** \ingroup Cortex_M4
+  @{
+ */
+
+/*  CMSIS CM4 definitions */
+#define __CM4_CMSIS_VERSION_MAIN  (0x03)                                   /*!< [31:16] CMSIS HAL main version   */
+#define __CM4_CMSIS_VERSION_SUB   (0x20)                                   /*!< [15:0]  CMSIS HAL sub version    */
+#define __CM4_CMSIS_VERSION       ((__CM4_CMSIS_VERSION_MAIN << 16) | \
+                                    __CM4_CMSIS_VERSION_SUB          )     /*!< CMSIS HAL version number         */
+
+#define __CORTEX_M                (0x04)                                   /*!< Cortex-M Core                    */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler          */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler       */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler          */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TMS470__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler       */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler          */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler       */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler      */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler   */
+  #define __STATIC_INLINE  static inline
+
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not. For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
+*/
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #if (__FPU_PRESENT == 1)
+      #define __FPU_USED       1
+    #else
+      #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0
+    #endif
+  #else
+    #define __FPU_USED         0
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #if (__FPU_PRESENT == 1)
+      #define __FPU_USED       1
+    #else
+      #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0
+    #endif
+  #else
+    #define __FPU_USED         0
+  #endif
+
+#elif defined ( __TMS470__ )
+  #if defined __TI_VFP_SUPPORT__
+    #if (__FPU_PRESENT == 1)
+      #define __FPU_USED       1
+    #else
+      #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0
+    #endif
+  #else
+    #define __FPU_USED         0
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #if (__FPU_PRESENT == 1)
+      #define __FPU_USED       1
+    #else
+      #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0
+    #endif
+  #else
+    #define __FPU_USED         0
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #if (__FPU_PRESENT == 1)
+      #define __FPU_USED       1
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0
+    #endif
+  #else
+    #define __FPU_USED         0
+  #endif
+#endif
+
+#include <stdint.h>                      /* standard types definitions                      */
+#include <core_cmInstr.h>                /* Core Instruction Access                         */
+#include <core_cmFunc.h>                 /* Core Function Access                            */
+#include <core_cm4_simd.h>               /* Compiler specific SIMD Intrinsics               */
+
+#endif /* __CORE_CM4_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM4_H_DEPENDANT
+#define __CORE_CM4_H_DEPENDANT
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __CM4_REV
+    #define __CM4_REV               0x0000
+    #warning "__CM4_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __FPU_PRESENT
+    #define __FPU_PRESENT             0
+    #warning "__FPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __MPU_PRESENT
+    #define __MPU_PRESENT             0
+    #warning "__MPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          4
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions                 */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions                 */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions                */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions              */
+
+/*@} end of group Cortex_M4 */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+  - Core Debug Register
+  - Core MPU Register
+  - Core FPU Register
+ ******************************************************************************/
+/** \defgroup CMSIS_core_register Defines and Type Definitions
+    \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_CORE  Status and Control Registers
+    \brief  Core Register type definitions.
+  @{
+ */
+
+/** \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:27;              /*!< bit:  0..26  Reserved                           */
+#else
+    uint32_t _reserved0:16;              /*!< bit:  0..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:7;               /*!< bit: 20..26  Reserved                           */
+#endif
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} APSR_Type;
+
+
+/** \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} IPSR_Type;
+
+
+/** \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved                           */
+#else
+    uint32_t _reserved0:7;               /*!< bit:  9..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:4;               /*!< bit: 20..23  Reserved                           */
+#endif
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0)          */
+    uint32_t IT:2;                       /*!< bit: 25..26  saved IT state   (read 0)          */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} xPSR_Type;
+
+
+/** \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used                   */
+    uint32_t FPCA:1;                     /*!< bit:      2  FP extension active flag           */
+    uint32_t _reserved0:29;              /*!< bit:  3..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} CONTROL_Type;
+
+/*@} end of group CMSIS_CORE */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+    \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/** \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IO uint32_t ISER[8];                 /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register           */
+       uint32_t RESERVED0[24];
+  __IO uint32_t ICER[8];                 /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register         */
+       uint32_t RSERVED1[24];
+  __IO uint32_t ISPR[8];                 /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register          */
+       uint32_t RESERVED2[24];
+  __IO uint32_t ICPR[8];                 /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register        */
+       uint32_t RESERVED3[24];
+  __IO uint32_t IABR[8];                 /*!< Offset: 0x200 (R/W)  Interrupt Active bit Register           */
+       uint32_t RESERVED4[56];
+  __IO uint8_t  IP[240];                 /*!< Offset: 0x300 (R/W)  Interrupt Priority Register (8Bit wide) */
+       uint32_t RESERVED5[644];
+  __O  uint32_t STIR;                    /*!< Offset: 0xE00 ( /W)  Software Trigger Interrupt Register     */
+}  NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos                 0                                          /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk                (0x1FFUL << NVIC_STIR_INTID_Pos)            /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SCB     System Control Block (SCB)
+    \brief      Type definitions for the System Control Block Registers
+  @{
+ */
+
+/** \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __I  uint32_t CPUID;                   /*!< Offset: 0x000 (R/ )  CPUID Base Register                                   */
+  __IO uint32_t ICSR;                    /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register                  */
+  __IO uint32_t VTOR;                    /*!< Offset: 0x008 (R/W)  Vector Table Offset Register                          */
+  __IO uint32_t AIRCR;                   /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register      */
+  __IO uint32_t SCR;                     /*!< Offset: 0x010 (R/W)  System Control Register                               */
+  __IO uint32_t CCR;                     /*!< Offset: 0x014 (R/W)  Configuration Control Register                        */
+  __IO uint8_t  SHP[12];                 /*!< Offset: 0x018 (R/W)  System Handlers Priority Registers (4-7, 8-11, 12-15) */
+  __IO uint32_t SHCSR;                   /*!< Offset: 0x024 (R/W)  System Handler Control and State Register             */
+  __IO uint32_t CFSR;                    /*!< Offset: 0x028 (R/W)  Configurable Fault Status Register                    */
+  __IO uint32_t HFSR;                    /*!< Offset: 0x02C (R/W)  HardFault Status Register                             */
+  __IO uint32_t DFSR;                    /*!< Offset: 0x030 (R/W)  Debug Fault Status Register                           */
+  __IO uint32_t MMFAR;                   /*!< Offset: 0x034 (R/W)  MemManage Fault Address Register                      */
+  __IO uint32_t BFAR;                    /*!< Offset: 0x038 (R/W)  BusFault Address Register                             */
+  __IO uint32_t AFSR;                    /*!< Offset: 0x03C (R/W)  Auxiliary Fault Status Register                       */
+  __I  uint32_t PFR[2];                  /*!< Offset: 0x040 (R/ )  Processor Feature Register                            */
+  __I  uint32_t DFR;                     /*!< Offset: 0x048 (R/ )  Debug Feature Register                                */
+  __I  uint32_t ADR;                     /*!< Offset: 0x04C (R/ )  Auxiliary Feature Register                            */
+  __I  uint32_t MMFR[4];                 /*!< Offset: 0x050 (R/ )  Memory Model Feature Register                         */
+  __I  uint32_t ISAR[5];                 /*!< Offset: 0x060 (R/ )  Instruction Set Attributes Register                   */
+       uint32_t RESERVED0[5];
+  __IO uint32_t CPACR;                   /*!< Offset: 0x088 (R/W)  Coprocessor Access Control Register                   */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24                                             /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20                                             /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16                                             /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4                                             /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0                                             /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL << SCB_CPUID_REVISION_Pos)              /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31                                             /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28                                             /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27                                             /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26                                             /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25                                             /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23                                             /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22                                             /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12                                             /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos             11                                             /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk             (1UL << SCB_ICSR_RETTOBASE_Pos)                /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0                                             /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos)           /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos                 7                                             /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos)           /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16                                             /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16                                             /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15                                             /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos              8                                             /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk             (7UL << SCB_AIRCR_PRIGROUP_Pos)                /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2                                             /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1                                             /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos             0                                             /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk            (1UL << SCB_AIRCR_VECTRESET_Pos)               /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4                                             /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2                                             /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1                                             /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9                                             /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos               8                                             /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk              (1UL << SCB_CCR_BFHFNMIGN_Pos)                 /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos               4                                             /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk              (1UL << SCB_CCR_DIV_0_TRP_Pos)                 /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3                                             /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos            1                                             /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk           (1UL << SCB_CCR_USERSETMPEND_Pos)              /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos          0                                             /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk         (1UL << SCB_CCR_NONBASETHRDENA_Pos)            /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos          18                                             /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk          (1UL << SCB_SHCSR_USGFAULTENA_Pos)             /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos          17                                             /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk          (1UL << SCB_SHCSR_BUSFAULTENA_Pos)             /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos          16                                             /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk          (1UL << SCB_SHCSR_MEMFAULTENA_Pos)             /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos         15                                             /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos       14                                             /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk       (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos)          /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos       13                                             /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk       (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos)          /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos       12                                             /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk       (1UL << SCB_SHCSR_USGFAULTPENDED_Pos)          /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos           11                                             /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk           (1UL << SCB_SHCSR_SYSTICKACT_Pos)              /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos            10                                             /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk            (1UL << SCB_SHCSR_PENDSVACT_Pos)               /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos            8                                             /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk           (1UL << SCB_SHCSR_MONITORACT_Pos)              /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos             7                                             /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk            (1UL << SCB_SHCSR_SVCALLACT_Pos)               /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos           3                                             /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk          (1UL << SCB_SHCSR_USGFAULTACT_Pos)             /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos           1                                             /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk          (1UL << SCB_SHCSR_BUSFAULTACT_Pos)             /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos           0                                             /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk          (1UL << SCB_SHCSR_MEMFAULTACT_Pos)             /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Registers Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos            16                                             /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk            (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos)          /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos             8                                             /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk            (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos)            /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos             0                                             /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk            (0xFFUL << SCB_CFSR_MEMFAULTSR_Pos)            /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* SCB Hard Fault Status Registers Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos              31                                             /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk              (1UL << SCB_HFSR_DEBUGEVT_Pos)                 /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos                30                                             /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk                (1UL << SCB_HFSR_FORCED_Pos)                   /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos                1                                             /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk               (1UL << SCB_HFSR_VECTTBL_Pos)                  /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos               4                                             /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk              (1UL << SCB_DFSR_EXTERNAL_Pos)                 /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos                 3                                             /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk                (1UL << SCB_DFSR_VCATCH_Pos)                   /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos                2                                             /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk               (1UL << SCB_DFSR_DWTTRAP_Pos)                  /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos                   1                                             /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk                  (1UL << SCB_DFSR_BKPT_Pos)                     /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos                 0                                             /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk                (1UL << SCB_DFSR_HALTED_Pos)                   /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+    \brief      Type definitions for the System Control and ID Register not in the SCB
+  @{
+ */
+
+/** \brief  Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+       uint32_t RESERVED0[1];
+  __I  uint32_t ICTR;                    /*!< Offset: 0x004 (R/ )  Interrupt Controller Type Register      */
+  __IO uint32_t ACTLR;                   /*!< Offset: 0x008 (R/W)  Auxiliary Control Register              */
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos         0                                          /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk        (0xFUL << SCnSCB_ICTR_INTLINESNUM_Pos)      /*!< ICTR: INTLINESNUM Mask */
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_DISOOFP_Pos            9                                          /*!< ACTLR: DISOOFP Position */
+#define SCnSCB_ACTLR_DISOOFP_Msk           (1UL << SCnSCB_ACTLR_DISOOFP_Pos)           /*!< ACTLR: DISOOFP Mask */
+
+#define SCnSCB_ACTLR_DISFPCA_Pos            8                                          /*!< ACTLR: DISFPCA Position */
+#define SCnSCB_ACTLR_DISFPCA_Msk           (1UL << SCnSCB_ACTLR_DISFPCA_Pos)           /*!< ACTLR: DISFPCA Mask */
+
+#define SCnSCB_ACTLR_DISFOLD_Pos            2                                          /*!< ACTLR: DISFOLD Position */
+#define SCnSCB_ACTLR_DISFOLD_Msk           (1UL << SCnSCB_ACTLR_DISFOLD_Pos)           /*!< ACTLR: DISFOLD Mask */
+
+#define SCnSCB_ACTLR_DISDEFWBUF_Pos         1                                          /*!< ACTLR: DISDEFWBUF Position */
+#define SCnSCB_ACTLR_DISDEFWBUF_Msk        (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos)        /*!< ACTLR: DISDEFWBUF Mask */
+
+#define SCnSCB_ACTLR_DISMCYCINT_Pos         0                                          /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk        (1UL << SCnSCB_ACTLR_DISMCYCINT_Pos)        /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+    \brief      Type definitions for the System Timer Registers.
+  @{
+ */
+
+/** \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IO uint32_t CTRL;                    /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IO uint32_t LOAD;                    /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register       */
+  __IO uint32_t VAL;                     /*!< Offset: 0x008 (R/W)  SysTick Current Value Register      */
+  __I  uint32_t CALIB;                   /*!< Offset: 0x00C (R/ )  SysTick Calibration Register        */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16                                             /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2                                             /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1                                             /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0                                             /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL << SysTick_CTRL_ENABLE_Pos)               /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0                                             /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos)        /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0                                             /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31                                             /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30                                             /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0                                             /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_ITM     Instrumentation Trace Macrocell (ITM)
+    \brief      Type definitions for the Instrumentation Trace Macrocell (ITM)
+  @{
+ */
+
+/** \brief  Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+  __O  union
+  {
+    __O  uint8_t    u8;                  /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 8-bit                   */
+    __O  uint16_t   u16;                 /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 16-bit                  */
+    __O  uint32_t   u32;                 /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 32-bit                  */
+  }  PORT [32];                          /*!< Offset: 0x000 ( /W)  ITM Stimulus Port Registers               */
+       uint32_t RESERVED0[864];
+  __IO uint32_t TER;                     /*!< Offset: 0xE00 (R/W)  ITM Trace Enable Register                 */
+       uint32_t RESERVED1[15];
+  __IO uint32_t TPR;                     /*!< Offset: 0xE40 (R/W)  ITM Trace Privilege Register              */
+       uint32_t RESERVED2[15];
+  __IO uint32_t TCR;                     /*!< Offset: 0xE80 (R/W)  ITM Trace Control Register                */
+       uint32_t RESERVED3[29];
+  __O  uint32_t IWR;                     /*!< Offset: 0xEF8 ( /W)  ITM Integration Write Register            */
+  __I  uint32_t IRR;                     /*!< Offset: 0xEFC (R/ )  ITM Integration Read Register             */
+  __IO uint32_t IMCR;                    /*!< Offset: 0xF00 (R/W)  ITM Integration Mode Control Register     */
+       uint32_t RESERVED4[43];
+  __O  uint32_t LAR;                     /*!< Offset: 0xFB0 ( /W)  ITM Lock Access Register                  */
+  __I  uint32_t LSR;                     /*!< Offset: 0xFB4 (R/ )  ITM Lock Status Register                  */
+       uint32_t RESERVED5[6];
+  __I  uint32_t PID4;                    /*!< Offset: 0xFD0 (R/ )  ITM Peripheral Identification Register #4 */
+  __I  uint32_t PID5;                    /*!< Offset: 0xFD4 (R/ )  ITM Peripheral Identification Register #5 */
+  __I  uint32_t PID6;                    /*!< Offset: 0xFD8 (R/ )  ITM Peripheral Identification Register #6 */
+  __I  uint32_t PID7;                    /*!< Offset: 0xFDC (R/ )  ITM Peripheral Identification Register #7 */
+  __I  uint32_t PID0;                    /*!< Offset: 0xFE0 (R/ )  ITM Peripheral Identification Register #0 */
+  __I  uint32_t PID1;                    /*!< Offset: 0xFE4 (R/ )  ITM Peripheral Identification Register #1 */
+  __I  uint32_t PID2;                    /*!< Offset: 0xFE8 (R/ )  ITM Peripheral Identification Register #2 */
+  __I  uint32_t PID3;                    /*!< Offset: 0xFEC (R/ )  ITM Peripheral Identification Register #3 */
+  __I  uint32_t CID0;                    /*!< Offset: 0xFF0 (R/ )  ITM Component  Identification Register #0 */
+  __I  uint32_t CID1;                    /*!< Offset: 0xFF4 (R/ )  ITM Component  Identification Register #1 */
+  __I  uint32_t CID2;                    /*!< Offset: 0xFF8 (R/ )  ITM Component  Identification Register #2 */
+  __I  uint32_t CID3;                    /*!< Offset: 0xFFC (R/ )  ITM Component  Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos                0                                             /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk               (0xFUL << ITM_TPR_PRIVMASK_Pos)                /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos                   23                                             /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk                   (1UL << ITM_TCR_BUSY_Pos)                      /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos             16                                             /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk             (0x7FUL << ITM_TCR_TraceBusID_Pos)             /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos                10                                             /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk                (3UL << ITM_TCR_GTSFREQ_Pos)                   /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos              8                                             /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk             (3UL << ITM_TCR_TSPrescale_Pos)                /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos                  4                                             /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk                 (1UL << ITM_TCR_SWOENA_Pos)                    /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos                  3                                             /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk                 (1UL << ITM_TCR_DWTENA_Pos)                    /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos                 2                                             /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk                (1UL << ITM_TCR_SYNCENA_Pos)                   /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos                   1                                             /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk                  (1UL << ITM_TCR_TSENA_Pos)                     /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos                  0                                             /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk                 (1UL << ITM_TCR_ITMENA_Pos)                    /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos                0                                             /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk               (1UL << ITM_IWR_ATVALIDM_Pos)                  /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos                0                                             /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk               (1UL << ITM_IRR_ATREADYM_Pos)                  /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos            0                                             /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk           (1UL << ITM_IMCR_INTEGRATION_Pos)              /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos                 2                                             /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk                (1UL << ITM_LSR_ByteAcc_Pos)                   /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos                  1                                             /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk                 (1UL << ITM_LSR_Access_Pos)                    /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos                 0                                             /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk                (1UL << ITM_LSR_Present_Pos)                   /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_DWT     Data Watchpoint and Trace (DWT)
+    \brief      Type definitions for the Data Watchpoint and Trace (DWT)
+  @{
+ */
+
+/** \brief  Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+  __IO uint32_t CTRL;                    /*!< Offset: 0x000 (R/W)  Control Register                          */
+  __IO uint32_t CYCCNT;                  /*!< Offset: 0x004 (R/W)  Cycle Count Register                      */
+  __IO uint32_t CPICNT;                  /*!< Offset: 0x008 (R/W)  CPI Count Register                        */
+  __IO uint32_t EXCCNT;                  /*!< Offset: 0x00C (R/W)  Exception Overhead Count Register         */
+  __IO uint32_t SLEEPCNT;                /*!< Offset: 0x010 (R/W)  Sleep Count Register                      */
+  __IO uint32_t LSUCNT;                  /*!< Offset: 0x014 (R/W)  LSU Count Register                        */
+  __IO uint32_t FOLDCNT;                 /*!< Offset: 0x018 (R/W)  Folded-instruction Count Register         */
+  __I  uint32_t PCSR;                    /*!< Offset: 0x01C (R/ )  Program Counter Sample Register           */
+  __IO uint32_t COMP0;                   /*!< Offset: 0x020 (R/W)  Comparator Register 0                     */
+  __IO uint32_t MASK0;                   /*!< Offset: 0x024 (R/W)  Mask Register 0                           */
+  __IO uint32_t FUNCTION0;               /*!< Offset: 0x028 (R/W)  Function Register 0                       */
+       uint32_t RESERVED0[1];
+  __IO uint32_t COMP1;                   /*!< Offset: 0x030 (R/W)  Comparator Register 1                     */
+  __IO uint32_t MASK1;                   /*!< Offset: 0x034 (R/W)  Mask Register 1                           */
+  __IO uint32_t FUNCTION1;               /*!< Offset: 0x038 (R/W)  Function Register 1                       */
+       uint32_t RESERVED1[1];
+  __IO uint32_t COMP2;                   /*!< Offset: 0x040 (R/W)  Comparator Register 2                     */
+  __IO uint32_t MASK2;                   /*!< Offset: 0x044 (R/W)  Mask Register 2                           */
+  __IO uint32_t FUNCTION2;               /*!< Offset: 0x048 (R/W)  Function Register 2                       */
+       uint32_t RESERVED2[1];
+  __IO uint32_t COMP3;                   /*!< Offset: 0x050 (R/W)  Comparator Register 3                     */
+  __IO uint32_t MASK3;                   /*!< Offset: 0x054 (R/W)  Mask Register 3                           */
+  __IO uint32_t FUNCTION3;               /*!< Offset: 0x058 (R/W)  Function Register 3                       */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos               28                                          /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk               (0xFUL << DWT_CTRL_NUMCOMP_Pos)             /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos              27                                          /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk              (0x1UL << DWT_CTRL_NOTRCPKT_Pos)            /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos             26                                          /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk             (0x1UL << DWT_CTRL_NOEXTTRIG_Pos)           /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos              25                                          /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk              (0x1UL << DWT_CTRL_NOCYCCNT_Pos)            /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos              24                                          /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk              (0x1UL << DWT_CTRL_NOPRFCNT_Pos)            /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos             22                                          /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk             (0x1UL << DWT_CTRL_CYCEVTENA_Pos)           /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos            21                                          /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk            (0x1UL << DWT_CTRL_FOLDEVTENA_Pos)          /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos             20                                          /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk             (0x1UL << DWT_CTRL_LSUEVTENA_Pos)           /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos           19                                          /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk           (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos)         /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos             18                                          /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk             (0x1UL << DWT_CTRL_EXCEVTENA_Pos)           /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos             17                                          /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk             (0x1UL << DWT_CTRL_CPIEVTENA_Pos)           /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos             16                                          /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk             (0x1UL << DWT_CTRL_EXCTRCENA_Pos)           /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos            12                                          /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk            (0x1UL << DWT_CTRL_PCSAMPLENA_Pos)          /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos               10                                          /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk               (0x3UL << DWT_CTRL_SYNCTAP_Pos)             /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos                 9                                          /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk                (0x1UL << DWT_CTRL_CYCTAP_Pos)              /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos               5                                          /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk              (0xFUL << DWT_CTRL_POSTINIT_Pos)            /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos             1                                          /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk            (0xFUL << DWT_CTRL_POSTPRESET_Pos)          /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos              0                                          /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk             (0x1UL << DWT_CTRL_CYCCNTENA_Pos)           /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos               0                                          /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk              (0xFFUL << DWT_CPICNT_CPICNT_Pos)           /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos               0                                          /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk              (0xFFUL << DWT_EXCCNT_EXCCNT_Pos)           /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos           0                                          /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk          (0xFFUL << DWT_SLEEPCNT_SLEEPCNT_Pos)       /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos               0                                          /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk              (0xFFUL << DWT_LSUCNT_LSUCNT_Pos)           /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos             0                                          /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk            (0xFFUL << DWT_FOLDCNT_FOLDCNT_Pos)         /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos                   0                                          /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk                  (0x1FUL << DWT_MASK_MASK_Pos)               /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos           24                                          /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk           (0x1UL << DWT_FUNCTION_MATCHED_Pos)         /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos        16                                          /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos)      /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos        12                                          /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos)      /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos         10                                          /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk         (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos)       /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos            9                                          /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk           (0x1UL << DWT_FUNCTION_LNK1ENA_Pos)         /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos         8                                          /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk        (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos)      /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos           7                                          /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk          (0x1UL << DWT_FUNCTION_CYCMATCH_Pos)        /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos          5                                          /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk         (0x1UL << DWT_FUNCTION_EMITRANGE_Pos)       /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos           0                                          /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk          (0xFUL << DWT_FUNCTION_FUNCTION_Pos)        /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_TPI     Trace Port Interface (TPI)
+    \brief      Type definitions for the Trace Port Interface (TPI)
+  @{
+ */
+
+/** \brief  Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+  __IO uint32_t SSPSR;                   /*!< Offset: 0x000 (R/ )  Supported Parallel Port Size Register     */
+  __IO uint32_t CSPSR;                   /*!< Offset: 0x004 (R/W)  Current Parallel Port Size Register */
+       uint32_t RESERVED0[2];
+  __IO uint32_t ACPR;                    /*!< Offset: 0x010 (R/W)  Asynchronous Clock Prescaler Register */
+       uint32_t RESERVED1[55];
+  __IO uint32_t SPPR;                    /*!< Offset: 0x0F0 (R/W)  Selected Pin Protocol Register */
+       uint32_t RESERVED2[131];
+  __I  uint32_t FFSR;                    /*!< Offset: 0x300 (R/ )  Formatter and Flush Status Register */
+  __IO uint32_t FFCR;                    /*!< Offset: 0x304 (R/W)  Formatter and Flush Control Register */
+  __I  uint32_t FSCR;                    /*!< Offset: 0x308 (R/ )  Formatter Synchronization Counter Register */
+       uint32_t RESERVED3[759];
+  __I  uint32_t TRIGGER;                 /*!< Offset: 0xEE8 (R/ )  TRIGGER */
+  __I  uint32_t FIFO0;                   /*!< Offset: 0xEEC (R/ )  Integration ETM Data */
+  __I  uint32_t ITATBCTR2;               /*!< Offset: 0xEF0 (R/ )  ITATBCTR2 */
+       uint32_t RESERVED4[1];
+  __I  uint32_t ITATBCTR0;               /*!< Offset: 0xEF8 (R/ )  ITATBCTR0 */
+  __I  uint32_t FIFO1;                   /*!< Offset: 0xEFC (R/ )  Integration ITM Data */
+  __IO uint32_t ITCTRL;                  /*!< Offset: 0xF00 (R/W)  Integration Mode Control */
+       uint32_t RESERVED5[39];
+  __IO uint32_t CLAIMSET;                /*!< Offset: 0xFA0 (R/W)  Claim tag set */
+  __IO uint32_t CLAIMCLR;                /*!< Offset: 0xFA4 (R/W)  Claim tag clear */
+       uint32_t RESERVED7[8];
+  __I  uint32_t DEVID;                   /*!< Offset: 0xFC8 (R/ )  TPIU_DEVID */
+  __I  uint32_t DEVTYPE;                 /*!< Offset: 0xFCC (R/ )  TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos              0                                          /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk             (0x1FFFUL << TPI_ACPR_PRESCALER_Pos)        /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos                 0                                          /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk                (0x3UL << TPI_SPPR_TXMODE_Pos)              /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos              3                                          /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk             (0x1UL << TPI_FFSR_FtNonStop_Pos)           /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos              2                                          /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk             (0x1UL << TPI_FFSR_TCPresent_Pos)           /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos              1                                          /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk             (0x1UL << TPI_FFSR_FtStopped_Pos)           /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos               0                                          /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk              (0x1UL << TPI_FFSR_FlInProg_Pos)            /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos                 8                                          /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk                (0x1UL << TPI_FFCR_TrigIn_Pos)              /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos                1                                          /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk               (0x1UL << TPI_FFCR_EnFCont_Pos)             /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos             0                                          /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk            (0x1UL << TPI_TRIGGER_TRIGGER_Pos)          /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos          29                                          /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos)        /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos        27                                          /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk        (0x3UL << TPI_FIFO0_ITM_bytecount_Pos)      /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos          26                                          /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos)        /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos        24                                          /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk        (0x3UL << TPI_FIFO0_ETM_bytecount_Pos)      /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos                 16                                          /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk                 (0xFFUL << TPI_FIFO0_ETM2_Pos)              /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos                  8                                          /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk                 (0xFFUL << TPI_FIFO0_ETM1_Pos)              /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos                  0                                          /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk                 (0xFFUL << TPI_FIFO0_ETM0_Pos)              /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY_Pos           0                                          /*!< TPI ITATBCTR2: ATREADY Position */
+#define TPI_ITATBCTR2_ATREADY_Msk          (0x1UL << TPI_ITATBCTR2_ATREADY_Pos)        /*!< TPI ITATBCTR2: ATREADY Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos          29                                          /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos)        /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos        27                                          /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk        (0x3UL << TPI_FIFO1_ITM_bytecount_Pos)      /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos          26                                          /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos)        /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos        24                                          /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk        (0x3UL << TPI_FIFO1_ETM_bytecount_Pos)      /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos                 16                                          /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk                 (0xFFUL << TPI_FIFO1_ITM2_Pos)              /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos                  8                                          /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk                 (0xFFUL << TPI_FIFO1_ITM1_Pos)              /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos                  0                                          /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk                 (0xFFUL << TPI_FIFO1_ITM0_Pos)              /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY_Pos           0                                          /*!< TPI ITATBCTR0: ATREADY Position */
+#define TPI_ITATBCTR0_ATREADY_Msk          (0x1UL << TPI_ITATBCTR0_ATREADY_Pos)        /*!< TPI ITATBCTR0: ATREADY Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos                 0                                          /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk                (0x1UL << TPI_ITCTRL_Mode_Pos)              /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos             11                                          /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk             (0x1UL << TPI_DEVID_NRZVALID_Pos)           /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos            10                                          /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk            (0x1UL << TPI_DEVID_MANCVALID_Pos)          /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos             9                                          /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk            (0x1UL << TPI_DEVID_PTINVALID_Pos)          /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos              6                                          /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk             (0x7UL << TPI_DEVID_MinBufSz_Pos)           /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos             5                                          /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk            (0x1UL << TPI_DEVID_AsynClkIn_Pos)          /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos          0                                          /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk         (0x1FUL << TPI_DEVID_NrTraceInput_Pos)      /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_SubType_Pos             0                                          /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk            (0xFUL << TPI_DEVTYPE_SubType_Pos)          /*!< TPI DEVTYPE: SubType Mask */
+
+#define TPI_DEVTYPE_MajorType_Pos           4                                          /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk          (0xFUL << TPI_DEVTYPE_MajorType_Pos)        /*!< TPI DEVTYPE: MajorType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if (__MPU_PRESENT == 1)
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
+    \brief      Type definitions for the Memory Protection Unit (MPU)
+  @{
+ */
+
+/** \brief  Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+  __I  uint32_t TYPE;                    /*!< Offset: 0x000 (R/ )  MPU Type Register                              */
+  __IO uint32_t CTRL;                    /*!< Offset: 0x004 (R/W)  MPU Control Register                           */
+  __IO uint32_t RNR;                     /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register                     */
+  __IO uint32_t RBAR;                    /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register               */
+  __IO uint32_t RASR;                    /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register         */
+  __IO uint32_t RBAR_A1;                 /*!< Offset: 0x014 (R/W)  MPU Alias 1 Region Base Address Register       */
+  __IO uint32_t RASR_A1;                 /*!< Offset: 0x018 (R/W)  MPU Alias 1 Region Attribute and Size Register */
+  __IO uint32_t RBAR_A2;                 /*!< Offset: 0x01C (R/W)  MPU Alias 2 Region Base Address Register       */
+  __IO uint32_t RASR_A2;                 /*!< Offset: 0x020 (R/W)  MPU Alias 2 Region Attribute and Size Register */
+  __IO uint32_t RBAR_A3;                 /*!< Offset: 0x024 (R/W)  MPU Alias 3 Region Base Address Register       */
+  __IO uint32_t RASR_A3;                 /*!< Offset: 0x028 (R/W)  MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register */
+#define MPU_TYPE_IREGION_Pos               16                                             /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos                8                                             /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos               0                                             /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk              (1UL << MPU_TYPE_SEPARATE_Pos)                 /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register */
+#define MPU_CTRL_PRIVDEFENA_Pos             2                                             /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos               1                                             /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos                 0                                             /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk                (1UL << MPU_CTRL_ENABLE_Pos)                   /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register */
+#define MPU_RNR_REGION_Pos                  0                                             /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk                 (0xFFUL << MPU_RNR_REGION_Pos)                 /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register */
+#define MPU_RBAR_ADDR_Pos                   5                                             /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk                  (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos)             /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos                  4                                             /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos                 0                                             /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk                (0xFUL << MPU_RBAR_REGION_Pos)                 /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register */
+#define MPU_RASR_ATTRS_Pos                 16                                             /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos                    28                                             /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos                    24                                             /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos                   19                                             /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos                     18                                             /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos                     17                                             /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos                     16                                             /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos                    8                                             /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos                   1                                             /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos                 0                                             /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk                (1UL << MPU_RASR_ENABLE_Pos)                   /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+#if (__FPU_PRESENT == 1)
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_FPU     Floating Point Unit (FPU)
+    \brief      Type definitions for the Floating Point Unit (FPU)
+  @{
+ */
+
+/** \brief  Structure type to access the Floating Point Unit (FPU).
+ */
+typedef struct
+{
+       uint32_t RESERVED0[1];
+  __IO uint32_t FPCCR;                   /*!< Offset: 0x004 (R/W)  Floating-Point Context Control Register               */
+  __IO uint32_t FPCAR;                   /*!< Offset: 0x008 (R/W)  Floating-Point Context Address Register               */
+  __IO uint32_t FPDSCR;                  /*!< Offset: 0x00C (R/W)  Floating-Point Default Status Control Register        */
+  __I  uint32_t MVFR0;                   /*!< Offset: 0x010 (R/ )  Media and FP Feature Register 0                       */
+  __I  uint32_t MVFR1;                   /*!< Offset: 0x014 (R/ )  Media and FP Feature Register 1                       */
+} FPU_Type;
+
+/* Floating-Point Context Control Register */
+#define FPU_FPCCR_ASPEN_Pos                31                                             /*!< FPCCR: ASPEN bit Position */
+#define FPU_FPCCR_ASPEN_Msk                (1UL << FPU_FPCCR_ASPEN_Pos)                   /*!< FPCCR: ASPEN bit Mask */
+
+#define FPU_FPCCR_LSPEN_Pos                30                                             /*!< FPCCR: LSPEN Position */
+#define FPU_FPCCR_LSPEN_Msk                (1UL << FPU_FPCCR_LSPEN_Pos)                   /*!< FPCCR: LSPEN bit Mask */
+
+#define FPU_FPCCR_MONRDY_Pos                8                                             /*!< FPCCR: MONRDY Position */
+#define FPU_FPCCR_MONRDY_Msk               (1UL << FPU_FPCCR_MONRDY_Pos)                  /*!< FPCCR: MONRDY bit Mask */
+
+#define FPU_FPCCR_BFRDY_Pos                 6                                             /*!< FPCCR: BFRDY Position */
+#define FPU_FPCCR_BFRDY_Msk                (1UL << FPU_FPCCR_BFRDY_Pos)                   /*!< FPCCR: BFRDY bit Mask */
+
+#define FPU_FPCCR_MMRDY_Pos                 5                                             /*!< FPCCR: MMRDY Position */
+#define FPU_FPCCR_MMRDY_Msk                (1UL << FPU_FPCCR_MMRDY_Pos)                   /*!< FPCCR: MMRDY bit Mask */
+
+#define FPU_FPCCR_HFRDY_Pos                 4                                             /*!< FPCCR: HFRDY Position */
+#define FPU_FPCCR_HFRDY_Msk                (1UL << FPU_FPCCR_HFRDY_Pos)                   /*!< FPCCR: HFRDY bit Mask */
+
+#define FPU_FPCCR_THREAD_Pos                3                                             /*!< FPCCR: processor mode bit Position */
+#define FPU_FPCCR_THREAD_Msk               (1UL << FPU_FPCCR_THREAD_Pos)                  /*!< FPCCR: processor mode active bit Mask */
+
+#define FPU_FPCCR_USER_Pos                  1                                             /*!< FPCCR: privilege level bit Position */
+#define FPU_FPCCR_USER_Msk                 (1UL << FPU_FPCCR_USER_Pos)                    /*!< FPCCR: privilege level bit Mask */
+
+#define FPU_FPCCR_LSPACT_Pos                0                                             /*!< FPCCR: Lazy state preservation active bit Position */
+#define FPU_FPCCR_LSPACT_Msk               (1UL << FPU_FPCCR_LSPACT_Pos)                  /*!< FPCCR: Lazy state preservation active bit Mask */
+
+/* Floating-Point Context Address Register */
+#define FPU_FPCAR_ADDRESS_Pos               3                                             /*!< FPCAR: ADDRESS bit Position */
+#define FPU_FPCAR_ADDRESS_Msk              (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos)        /*!< FPCAR: ADDRESS bit Mask */
+
+/* Floating-Point Default Status Control Register */
+#define FPU_FPDSCR_AHP_Pos                 26                                             /*!< FPDSCR: AHP bit Position */
+#define FPU_FPDSCR_AHP_Msk                 (1UL << FPU_FPDSCR_AHP_Pos)                    /*!< FPDSCR: AHP bit Mask */
+
+#define FPU_FPDSCR_DN_Pos                  25                                             /*!< FPDSCR: DN bit Position */
+#define FPU_FPDSCR_DN_Msk                  (1UL << FPU_FPDSCR_DN_Pos)                     /*!< FPDSCR: DN bit Mask */
+
+#define FPU_FPDSCR_FZ_Pos                  24                                             /*!< FPDSCR: FZ bit Position */
+#define FPU_FPDSCR_FZ_Msk                  (1UL << FPU_FPDSCR_FZ_Pos)                     /*!< FPDSCR: FZ bit Mask */
+
+#define FPU_FPDSCR_RMode_Pos               22                                             /*!< FPDSCR: RMode bit Position */
+#define FPU_FPDSCR_RMode_Msk               (3UL << FPU_FPDSCR_RMode_Pos)                  /*!< FPDSCR: RMode bit Mask */
+
+/* Media and FP Feature Register 0 */
+#define FPU_MVFR0_FP_rounding_modes_Pos    28                                             /*!< MVFR0: FP rounding modes bits Position */
+#define FPU_MVFR0_FP_rounding_modes_Msk    (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos)     /*!< MVFR0: FP rounding modes bits Mask */
+
+#define FPU_MVFR0_Short_vectors_Pos        24                                             /*!< MVFR0: Short vectors bits Position */
+#define FPU_MVFR0_Short_vectors_Msk        (0xFUL << FPU_MVFR0_Short_vectors_Pos)         /*!< MVFR0: Short vectors bits Mask */
+
+#define FPU_MVFR0_Square_root_Pos          20                                             /*!< MVFR0: Square root bits Position */
+#define FPU_MVFR0_Square_root_Msk          (0xFUL << FPU_MVFR0_Square_root_Pos)           /*!< MVFR0: Square root bits Mask */
+
+#define FPU_MVFR0_Divide_Pos               16                                             /*!< MVFR0: Divide bits Position */
+#define FPU_MVFR0_Divide_Msk               (0xFUL << FPU_MVFR0_Divide_Pos)                /*!< MVFR0: Divide bits Mask */
+
+#define FPU_MVFR0_FP_excep_trapping_Pos    12                                             /*!< MVFR0: FP exception trapping bits Position */
+#define FPU_MVFR0_FP_excep_trapping_Msk    (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos)     /*!< MVFR0: FP exception trapping bits Mask */
+
+#define FPU_MVFR0_Double_precision_Pos      8                                             /*!< MVFR0: Double-precision bits Position */
+#define FPU_MVFR0_Double_precision_Msk     (0xFUL << FPU_MVFR0_Double_precision_Pos)      /*!< MVFR0: Double-precision bits Mask */
+
+#define FPU_MVFR0_Single_precision_Pos      4                                             /*!< MVFR0: Single-precision bits Position */
+#define FPU_MVFR0_Single_precision_Msk     (0xFUL << FPU_MVFR0_Single_precision_Pos)      /*!< MVFR0: Single-precision bits Mask */
+
+#define FPU_MVFR0_A_SIMD_registers_Pos      0                                             /*!< MVFR0: A_SIMD registers bits Position */
+#define FPU_MVFR0_A_SIMD_registers_Msk     (0xFUL << FPU_MVFR0_A_SIMD_registers_Pos)      /*!< MVFR0: A_SIMD registers bits Mask */
+
+/* Media and FP Feature Register 1 */
+#define FPU_MVFR1_FP_fused_MAC_Pos         28                                             /*!< MVFR1: FP fused MAC bits Position */
+#define FPU_MVFR1_FP_fused_MAC_Msk         (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos)          /*!< MVFR1: FP fused MAC bits Mask */
+
+#define FPU_MVFR1_FP_HPFP_Pos              24                                             /*!< MVFR1: FP HPFP bits Position */
+#define FPU_MVFR1_FP_HPFP_Msk              (0xFUL << FPU_MVFR1_FP_HPFP_Pos)               /*!< MVFR1: FP HPFP bits Mask */
+
+#define FPU_MVFR1_D_NaN_mode_Pos            4                                             /*!< MVFR1: D_NaN mode bits Position */
+#define FPU_MVFR1_D_NaN_mode_Msk           (0xFUL << FPU_MVFR1_D_NaN_mode_Pos)            /*!< MVFR1: D_NaN mode bits Mask */
+
+#define FPU_MVFR1_FtZ_mode_Pos              0                                             /*!< MVFR1: FtZ mode bits Position */
+#define FPU_MVFR1_FtZ_mode_Msk             (0xFUL << FPU_MVFR1_FtZ_mode_Pos)              /*!< MVFR1: FtZ mode bits Mask */
+
+/*@} end of group CMSIS_FPU */
+#endif
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+    \brief      Type definitions for the Core Debug Registers
+  @{
+ */
+
+/** \brief  Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+  __IO uint32_t DHCSR;                   /*!< Offset: 0x000 (R/W)  Debug Halting Control and Status Register    */
+  __O  uint32_t DCRSR;                   /*!< Offset: 0x004 ( /W)  Debug Core Register Selector Register        */
+  __IO uint32_t DCRDR;                   /*!< Offset: 0x008 (R/W)  Debug Core Register Data Register            */
+  __IO uint32_t DEMCR;                   /*!< Offset: 0x00C (R/W)  Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register */
+#define CoreDebug_DHCSR_DBGKEY_Pos         16                                             /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk         (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos)       /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos     25                                             /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk     (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos)        /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos    24                                             /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk    (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos)       /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos       19                                             /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk       (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos)          /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos        18                                             /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk        (1UL << CoreDebug_DHCSR_S_SLEEP_Pos)           /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos         17                                             /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk         (1UL << CoreDebug_DHCSR_S_HALT_Pos)            /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos       16                                             /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk       (1UL << CoreDebug_DHCSR_S_REGRDY_Pos)          /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos     5                                             /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk    (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos)       /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos      3                                             /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk     (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos)        /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos          2                                             /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk         (1UL << CoreDebug_DHCSR_C_STEP_Pos)            /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos          1                                             /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk         (1UL << CoreDebug_DHCSR_C_HALT_Pos)            /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos       0                                             /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk      (1UL << CoreDebug_DHCSR_C_DEBUGEN_Pos)         /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register */
+#define CoreDebug_DCRSR_REGWnR_Pos         16                                             /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk         (1UL << CoreDebug_DCRSR_REGWnR_Pos)            /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos          0                                             /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk         (0x1FUL << CoreDebug_DCRSR_REGSEL_Pos)         /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register */
+#define CoreDebug_DEMCR_TRCENA_Pos         24                                             /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk         (1UL << CoreDebug_DEMCR_TRCENA_Pos)            /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos        19                                             /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk        (1UL << CoreDebug_DEMCR_MON_REQ_Pos)           /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos       18                                             /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk       (1UL << CoreDebug_DEMCR_MON_STEP_Pos)          /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos       17                                             /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk       (1UL << CoreDebug_DEMCR_MON_PEND_Pos)          /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos         16                                             /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk         (1UL << CoreDebug_DEMCR_MON_EN_Pos)            /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos     10                                             /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk     (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos)        /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos       9                                             /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk      (1UL << CoreDebug_DEMCR_VC_INTERR_Pos)         /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos       8                                             /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk      (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos)         /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos      7                                             /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk     (1UL << CoreDebug_DEMCR_VC_STATERR_Pos)        /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos       6                                             /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk      (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos)         /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos      5                                             /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk     (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos)        /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos        4                                             /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk       (1UL << CoreDebug_DEMCR_VC_MMERR_Pos)          /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos    0                                             /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk   (1UL << CoreDebug_DEMCR_VC_CORERESET_Pos)      /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_core_base     Core Definitions
+    \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of Cortex-M4 Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address  */
+#define ITM_BASE            (0xE0000000UL)                            /*!< ITM Base Address                   */
+#define DWT_BASE            (0xE0001000UL)                            /*!< DWT Base Address                   */
+#define TPI_BASE            (0xE0040000UL)                            /*!< TPI Base Address                   */
+#define CoreDebug_BASE      (0xE000EDF0UL)                            /*!< Core Debug Base Address            */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address               */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address                  */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address  */
+
+#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct           */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct       */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct          */
+#define ITM                 ((ITM_Type       *)     ITM_BASE      )   /*!< ITM configuration struct           */
+#define DWT                 ((DWT_Type       *)     DWT_BASE      )   /*!< DWT configuration struct           */
+#define TPI                 ((TPI_Type       *)     TPI_BASE      )   /*!< TPI configuration struct           */
+#define CoreDebug           ((CoreDebug_Type *)     CoreDebug_BASE)   /*!< Core Debug configuration struct    */
+
+#if (__MPU_PRESENT == 1)
+  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit             */
+  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit             */
+#endif
+
+#if (__FPU_PRESENT == 1)
+  #define FPU_BASE          (SCS_BASE +  0x0F30UL)                    /*!< Floating Point Unit                */
+  #define FPU               ((FPU_Type       *)     FPU_BASE      )   /*!< Floating Point Unit                */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Debug Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+    \brief      Functions that manage interrupts and exceptions via the NVIC.
+    @{
+ */
+
+/** \brief  Set Priority Grouping
+
+  The function sets the priority grouping field using the required unlock sequence.
+  The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+  Only values from 0..7 are used.
+  In case of a conflict between priority grouping and available
+  priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+
+    \param [in]      PriorityGroup  Priority grouping field.
+ */
+__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+  uint32_t reg_value;
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07);               /* only values 0..7 are used          */
+
+  reg_value  =  SCB->AIRCR;                                                   /* read old register configuration    */
+  reg_value &= ~(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk);             /* clear bits to change               */
+  reg_value  =  (reg_value                                 |
+                ((uint32_t)0x5FA << SCB_AIRCR_VECTKEY_Pos) |
+                (PriorityGroupTmp << 8));                                     /* Insert write key and priorty group */
+  SCB->AIRCR =  reg_value;
+}
+
+
+/** \brief  Get Priority Grouping
+
+  The function reads the priority grouping field from the NVIC Interrupt Controller.
+
+    \return                Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
+{
+  return ((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos);   /* read priority grouping field */
+}
+
+
+/** \brief  Enable External Interrupt
+
+    The function enables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+/*  NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F));  enable interrupt */
+  NVIC->ISER[(uint32_t)((int32_t)IRQn) >> 5] = (uint32_t)(1 << ((uint32_t)((int32_t)IRQn) & (uint32_t)0x1F)); /* enable interrupt */
+}
+
+
+/** \brief  Disable External Interrupt
+
+    The function disables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */
+}
+
+
+/** \brief  Get Pending Interrupt
+
+    The function reads the pending register in the NVIC and returns the pending bit
+    for the specified interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+
+    \return             0  Interrupt status is not pending.
+    \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t) ((NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */
+}
+
+
+/** \brief  Set Pending Interrupt
+
+    The function sets the pending bit of an external interrupt.
+
+    \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */
+}
+
+
+/** \brief  Clear Pending Interrupt
+
+    The function clears the pending bit of an external interrupt.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
+}
+
+
+/** \brief  Get Active Interrupt
+
+    The function reads the active register in NVIC and returns the active bit.
+
+    \param [in]      IRQn  Interrupt number.
+
+    \return             0  Interrupt status is not active.
+    \return             1  Interrupt status is active.
+ */
+__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
+{
+  return((uint32_t)((NVIC->IABR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if active else 0 */
+}
+
+
+/** \brief  Set Interrupt Priority
+
+    The function sets the priority of an interrupt.
+
+    \note The priority cannot be set for every core interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+    \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if(IRQn < 0) {
+    SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for Cortex-M  System Interrupts */
+  else {
+    NVIC->IP[(uint32_t)(IRQn)] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff);    }        /* set Priority for device specific Interrupts  */
+}
+
+
+/** \brief  Get Interrupt Priority
+
+    The function reads the priority of an interrupt. The interrupt
+    number can be positive to specify an external (device specific)
+    interrupt, or negative to specify an internal (core) interrupt.
+
+
+    \param [in]   IRQn  Interrupt number.
+    \return             Interrupt Priority. Value is aligned automatically to the implemented
+                        priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if(IRQn < 0) {
+    return((uint32_t)(SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for Cortex-M  system interrupts */
+  else {
+    return((uint32_t)(NVIC->IP[(uint32_t)(IRQn)]           >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for device specific interrupts  */
+}
+
+
+/** \brief  Encode Priority
+
+    The function encodes the priority for an interrupt with the given priority group,
+    preemptive priority value, and subpriority value.
+    In case of a conflict between priority grouping and available
+    priority bits (__NVIC_PRIO_BITS), the samllest possible priority group is set.
+
+    \param [in]     PriorityGroup  Used priority group.
+    \param [in]   PreemptPriority  Preemptive priority value (starting from 0).
+    \param [in]       SubPriority  Subpriority value (starting from 0).
+    \return                        Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & 0x07);          /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
+  SubPriorityBits     = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
+
+  return (
+           ((PreemptPriority & ((1 << (PreemptPriorityBits)) - 1)) << SubPriorityBits) |
+           ((SubPriority     & ((1 << (SubPriorityBits    )) - 1)))
+         );
+}
+
+
+/** \brief  Decode Priority
+
+    The function decodes an interrupt priority value with a given priority group to
+    preemptive priority value and subpriority value.
+    In case of a conflict between priority grouping and available
+    priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
+
+    \param [in]         Priority   Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+    \param [in]     PriorityGroup  Used priority group.
+    \param [out] pPreemptPriority  Preemptive priority value (starting from 0).
+    \param [out]     pSubPriority  Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & 0x07);          /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
+  SubPriorityBits     = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
+
+  *pPreemptPriority = (Priority >> SubPriorityBits) & ((1 << (PreemptPriorityBits)) - 1);
+  *pSubPriority     = (Priority                   ) & ((1 << (SubPriorityBits    )) - 1);
+}
+
+
+/** \brief  System Reset
+
+    The function initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                     /* Ensure all outstanding memory accesses included
+                                                                  buffered write are completed before reset */
+  SCB->AIRCR  = ((0x5FA << SCB_AIRCR_VECTKEY_Pos)      |
+                 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+                 SCB_AIRCR_SYSRESETREQ_Msk);                   /* Keep priority group unchanged */
+  __DSB();                                                     /* Ensure completion of memory access */
+  while(1);                                                    /* wait until reset */
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+    \brief      Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0)
+
+/** \brief  System Tick Configuration
+
+    The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
+    Counter is in free running mode to generate periodic interrupts.
+
+    \param [in]  ticks  Number of ticks between two interrupts.
+
+    \return          0  Function succeeded.
+    \return          1  Function failed.
+
+    \note     When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+    function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+    must contain a vendor-specific implementation of this function.
+
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk)  return (1);      /* Reload value impossible */
+
+  SysTick->LOAD  = ticks - 1;                                  /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1);  /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0;                                          /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                    /* Enable SysTick IRQ and SysTick Timer */
+  return (0);                                                  /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_core_DebugFunctions ITM Functions
+    \brief   Functions that access the ITM debug interface.
+  @{
+ */
+
+extern volatile int32_t ITM_RxBuffer;                    /*!< External variable to receive characters.                         */
+#define                 ITM_RXBUFFER_EMPTY    0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/** \brief  ITM Send Character
+
+    The function transmits a character via the ITM channel 0, and
+    \li Just returns when no debugger is connected that has booked the output.
+    \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+
+    \param [in]     ch  Character to transmit.
+
+    \returns            Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+  if ((ITM->TCR & ITM_TCR_ITMENA_Msk)                  &&      /* ITM enabled */
+      (ITM->TER & (1UL << 0)        )                    )     /* ITM Port #0 enabled */
+  {
+    while (ITM->PORT[0].u32 == 0);
+    ITM->PORT[0].u8 = (uint8_t) ch;
+  }
+  return (ch);
+}
+
+
+/** \brief  ITM Receive Character
+
+    The function inputs a character via the external variable \ref ITM_RxBuffer.
+
+    \return             Received character.
+    \return         -1  No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void) {
+  int32_t ch = -1;                           /* no character available */
+
+  if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
+    ch = ITM_RxBuffer;
+    ITM_RxBuffer = ITM_RXBUFFER_EMPTY;       /* ready for next character */
+  }
+
+  return (ch);
+}
+
+
+/** \brief  ITM Check Character
+
+    The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+
+    \return          0  No character available.
+    \return          1  Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void) {
+
+  if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
+    return (0);                                 /* no character available */
+  } else {
+    return (1);                                 /*    character available */
+  }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+#endif /* __CORE_CM4_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm4_simd.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm4_simd.h
new file mode 100644
index 0000000000..83db95b5f1
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cm4_simd.h
@@ -0,0 +1,673 @@
+/**************************************************************************//**
+ * @file     core_cm4_simd.h
+ * @brief    CMSIS Cortex-M4 SIMD Header File
+ * @version  V3.20
+ * @date     25. February 2013
+ *
+ * @note
+ *
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2013 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#ifndef __CORE_CM4_SIMD_H
+#define __CORE_CM4_SIMD_H
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+ ******************************************************************************/
+
+
+/* ###################  Compiler specific Intrinsics  ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+  Access to dedicated SIMD instructions
+  @{
+*/
+
+#if   defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
+/* ARM armcc specific functions */
+
+/*------ CM4 SIMD Intrinsics -----------------------------------------------------*/
+#define __SADD8                           __sadd8
+#define __QADD8                           __qadd8
+#define __SHADD8                          __shadd8
+#define __UADD8                           __uadd8
+#define __UQADD8                          __uqadd8
+#define __UHADD8                          __uhadd8
+#define __SSUB8                           __ssub8
+#define __QSUB8                           __qsub8
+#define __SHSUB8                          __shsub8
+#define __USUB8                           __usub8
+#define __UQSUB8                          __uqsub8
+#define __UHSUB8                          __uhsub8
+#define __SADD16                          __sadd16
+#define __QADD16                          __qadd16
+#define __SHADD16                         __shadd16
+#define __UADD16                          __uadd16
+#define __UQADD16                         __uqadd16
+#define __UHADD16                         __uhadd16
+#define __SSUB16                          __ssub16
+#define __QSUB16                          __qsub16
+#define __SHSUB16                         __shsub16
+#define __USUB16                          __usub16
+#define __UQSUB16                         __uqsub16
+#define __UHSUB16                         __uhsub16
+#define __SASX                            __sasx
+#define __QASX                            __qasx
+#define __SHASX                           __shasx
+#define __UASX                            __uasx
+#define __UQASX                           __uqasx
+#define __UHASX                           __uhasx
+#define __SSAX                            __ssax
+#define __QSAX                            __qsax
+#define __SHSAX                           __shsax
+#define __USAX                            __usax
+#define __UQSAX                           __uqsax
+#define __UHSAX                           __uhsax
+#define __USAD8                           __usad8
+#define __USADA8                          __usada8
+#define __SSAT16                          __ssat16
+#define __USAT16                          __usat16
+#define __UXTB16                          __uxtb16
+#define __UXTAB16                         __uxtab16
+#define __SXTB16                          __sxtb16
+#define __SXTAB16                         __sxtab16
+#define __SMUAD                           __smuad
+#define __SMUADX                          __smuadx
+#define __SMLAD                           __smlad
+#define __SMLADX                          __smladx
+#define __SMLALD                          __smlald
+#define __SMLALDX                         __smlaldx
+#define __SMUSD                           __smusd
+#define __SMUSDX                          __smusdx
+#define __SMLSD                           __smlsd
+#define __SMLSDX                          __smlsdx
+#define __SMLSLD                          __smlsld
+#define __SMLSLDX                         __smlsldx
+#define __SEL                             __sel
+#define __QADD                            __qadd
+#define __QSUB                            __qsub
+
+#define __PKHBT(ARG1,ARG2,ARG3)          ( ((((uint32_t)(ARG1))          ) & 0x0000FFFFUL) |  \
+                                           ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL)  )
+
+#define __PKHTB(ARG1,ARG2,ARG3)          ( ((((uint32_t)(ARG1))          ) & 0xFFFF0000UL) |  \
+                                           ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL)  )
+
+#define __SMMLA(ARG1,ARG2,ARG3)          ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \
+                                                      ((int64_t)(ARG3) << 32)      ) >> 32))
+
+/*-- End CM4 SIMD Intrinsics -----------------------------------------------------*/
+
+
+
+#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
+/* IAR iccarm specific functions */
+
+/*------ CM4 SIMD Intrinsics -----------------------------------------------------*/
+#include <cmsis_iar.h>
+
+/*-- End CM4 SIMD Intrinsics -----------------------------------------------------*/
+
+
+
+#elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/
+/* TI CCS specific functions */
+
+/*------ CM4 SIMD Intrinsics -----------------------------------------------------*/
+#include <cmsis_ccs.h>
+
+/*-- End CM4 SIMD Intrinsics -----------------------------------------------------*/
+
+
+
+#elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
+/* GNU gcc specific functions */
+
+/*------ CM4 SIMD Intrinsics -----------------------------------------------------*/
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USAD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+#define __SSAT16(ARG1,ARG2) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+
+#define __USAT16(ARG1,ARG2) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("usat16 %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UXTB16(uint32_t op1)
+{
+  uint32_t result;
+
+  __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SXTB16(uint32_t op1)
+{
+  uint32_t result;
+
+  __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUAD  (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+#define __SMLALD(ARG1,ARG2,ARG3) \
+({ \
+  uint32_t __ARG1 = (ARG1), __ARG2 = (ARG2), __ARG3_H = (uint32_t)((uint64_t)(ARG3) >> 32), __ARG3_L = (uint32_t)((uint64_t)(ARG3) & 0xFFFFFFFFUL); \
+  __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (__ARG3_L), "=r" (__ARG3_H) : "r" (__ARG1), "r" (__ARG2), "0" (__ARG3_L), "1" (__ARG3_H) ); \
+  (uint64_t)(((uint64_t)__ARG3_H << 32) | __ARG3_L); \
+ })
+
+#define __SMLALDX(ARG1,ARG2,ARG3) \
+({ \
+  uint32_t __ARG1 = (ARG1), __ARG2 = (ARG2), __ARG3_H = (uint32_t)((uint64_t)(ARG3) >> 32), __ARG3_L = (uint32_t)((uint64_t)(ARG3) & 0xFFFFFFFFUL); \
+  __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (__ARG3_L), "=r" (__ARG3_H) : "r" (__ARG1), "r" (__ARG2), "0" (__ARG3_L), "1" (__ARG3_H) ); \
+  (uint64_t)(((uint64_t)__ARG3_H << 32) | __ARG3_L); \
+ })
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUSD  (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+#define __SMLSLD(ARG1,ARG2,ARG3) \
+({ \
+  uint32_t __ARG1 = (ARG1), __ARG2 = (ARG2), __ARG3_H = (uint32_t)((ARG3) >> 32), __ARG3_L = (uint32_t)((ARG3) & 0xFFFFFFFFUL); \
+  __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (__ARG3_L), "=r" (__ARG3_H) : "r" (__ARG1), "r" (__ARG2), "0" (__ARG3_L), "1" (__ARG3_H) ); \
+  (uint64_t)(((uint64_t)__ARG3_H << 32) | __ARG3_L); \
+ })
+
+#define __SMLSLDX(ARG1,ARG2,ARG3) \
+({ \
+  uint32_t __ARG1 = (ARG1), __ARG2 = (ARG2), __ARG3_H = (uint32_t)((ARG3) >> 32), __ARG3_L = (uint32_t)((ARG3) & 0xFFFFFFFFUL); \
+  __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (__ARG3_L), "=r" (__ARG3_H) : "r" (__ARG1), "r" (__ARG2), "0" (__ARG3_L), "1" (__ARG3_H) ); \
+  (uint64_t)(((uint64_t)__ARG3_H << 32) | __ARG3_L); \
+ })
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SEL  (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+#define __PKHBT(ARG1,ARG2,ARG3) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+  __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) :  "r" (__ARG1), "r" (__ARG2), "I" (ARG3)  ); \
+  __RES; \
+ })
+
+#define __PKHTB(ARG1,ARG2,ARG3) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+  if (ARG3 == 0) \
+    __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) :  "r" (__ARG1), "r" (__ARG2)  ); \
+  else \
+    __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) :  "r" (__ARG1), "r" (__ARG2), "I" (ARG3)  ); \
+  __RES; \
+ })
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3)
+{
+ int32_t result;
+
+ __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r"  (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+/*-- End CM4 SIMD Intrinsics -----------------------------------------------------*/
+
+
+
+#elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
+/* TASKING carm specific functions */
+
+
+/*------ CM4 SIMD Intrinsics -----------------------------------------------------*/
+/* not yet supported */
+/*-- End CM4 SIMD Intrinsics -----------------------------------------------------*/
+
+
+#endif
+
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#endif /* __CORE_CM4_SIMD_H */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cmFunc.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cmFunc.h
new file mode 100644
index 0000000000..0a18fafc30
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cmFunc.h
@@ -0,0 +1,636 @@
+/**************************************************************************//**
+ * @file     core_cmFunc.h
+ * @brief    CMSIS Cortex-M Core Function Access Header File
+ * @version  V3.20
+ * @date     25. February 2013
+ *
+ * @note
+ *
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2013 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#ifndef __CORE_CMFUNC_H
+#define __CORE_CMFUNC_H
+
+
+/* ###########################  Core Function Access  ########################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+  @{
+ */
+
+#if   defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
+/* ARM armcc specific functions */
+
+#if (__ARMCC_VERSION < 400677)
+  #error "Please use ARM Compiler Toolchain V4.0.677 or later!"
+#endif
+
+/* intrinsic void __enable_irq();     */
+/* intrinsic void __disable_irq();    */
+
+/** \brief  Get Control Register
+
+    This function returns the content of the Control Register.
+
+    \return               Control Register value
+ */
+__STATIC_INLINE uint32_t __get_CONTROL(void)
+{
+  register uint32_t __regControl         __ASM("control");
+  return(__regControl);
+}
+
+
+/** \brief  Set Control Register
+
+    This function writes the given value to the Control Register.
+
+    \param [in]    control  Control Register value to set
+ */
+__STATIC_INLINE void __set_CONTROL(uint32_t control)
+{
+  register uint32_t __regControl         __ASM("control");
+  __regControl = control;
+}
+
+
+/** \brief  Get IPSR Register
+
+    This function returns the content of the IPSR Register.
+
+    \return               IPSR Register value
+ */
+__STATIC_INLINE uint32_t __get_IPSR(void)
+{
+  register uint32_t __regIPSR          __ASM("ipsr");
+  return(__regIPSR);
+}
+
+
+/** \brief  Get APSR Register
+
+    This function returns the content of the APSR Register.
+
+    \return               APSR Register value
+ */
+__STATIC_INLINE uint32_t __get_APSR(void)
+{
+  register uint32_t __regAPSR          __ASM("apsr");
+  return(__regAPSR);
+}
+
+
+/** \brief  Get xPSR Register
+
+    This function returns the content of the xPSR Register.
+
+    \return               xPSR Register value
+ */
+__STATIC_INLINE uint32_t __get_xPSR(void)
+{
+  register uint32_t __regXPSR          __ASM("xpsr");
+  return(__regXPSR);
+}
+
+
+/** \brief  Get Process Stack Pointer
+
+    This function returns the current value of the Process Stack Pointer (PSP).
+
+    \return               PSP Register value
+ */
+__STATIC_INLINE uint32_t __get_PSP(void)
+{
+  register uint32_t __regProcessStackPointer  __ASM("psp");
+  return(__regProcessStackPointer);
+}
+
+
+/** \brief  Set Process Stack Pointer
+
+    This function assigns the given value to the Process Stack Pointer (PSP).
+
+    \param [in]    topOfProcStack  Process Stack Pointer value to set
+ */
+__STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
+{
+  register uint32_t __regProcessStackPointer  __ASM("psp");
+  __regProcessStackPointer = topOfProcStack;
+}
+
+
+/** \brief  Get Main Stack Pointer
+
+    This function returns the current value of the Main Stack Pointer (MSP).
+
+    \return               MSP Register value
+ */
+__STATIC_INLINE uint32_t __get_MSP(void)
+{
+  register uint32_t __regMainStackPointer     __ASM("msp");
+  return(__regMainStackPointer);
+}
+
+
+/** \brief  Set Main Stack Pointer
+
+    This function assigns the given value to the Main Stack Pointer (MSP).
+
+    \param [in]    topOfMainStack  Main Stack Pointer value to set
+ */
+__STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
+{
+  register uint32_t __regMainStackPointer     __ASM("msp");
+  __regMainStackPointer = topOfMainStack;
+}
+
+
+/** \brief  Get Priority Mask
+
+    This function returns the current state of the priority mask bit from the Priority Mask Register.
+
+    \return               Priority Mask value
+ */
+__STATIC_INLINE uint32_t __get_PRIMASK(void)
+{
+  register uint32_t __regPriMask         __ASM("primask");
+  return(__regPriMask);
+}
+
+
+/** \brief  Set Priority Mask
+
+    This function assigns the given value to the Priority Mask Register.
+
+    \param [in]    priMask  Priority Mask
+ */
+__STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
+{
+  register uint32_t __regPriMask         __ASM("primask");
+  __regPriMask = (priMask);
+}
+
+
+#if       (__CORTEX_M >= 0x03)
+
+/** \brief  Enable FIQ
+
+    This function enables FIQ interrupts by clearing the F-bit in the CPSR.
+    Can only be executed in Privileged modes.
+ */
+#define __enable_fault_irq                __enable_fiq
+
+
+/** \brief  Disable FIQ
+
+    This function disables FIQ interrupts by setting the F-bit in the CPSR.
+    Can only be executed in Privileged modes.
+ */
+#define __disable_fault_irq               __disable_fiq
+
+
+/** \brief  Get Base Priority
+
+    This function returns the current value of the Base Priority register.
+
+    \return               Base Priority register value
+ */
+__STATIC_INLINE uint32_t  __get_BASEPRI(void)
+{
+  register uint32_t __regBasePri         __ASM("basepri");
+  return(__regBasePri);
+}
+
+
+/** \brief  Set Base Priority
+
+    This function assigns the given value to the Base Priority register.
+
+    \param [in]    basePri  Base Priority value to set
+ */
+__STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
+{
+  register uint32_t __regBasePri         __ASM("basepri");
+  __regBasePri = (basePri & 0xff);
+}
+
+
+/** \brief  Get Fault Mask
+
+    This function returns the current value of the Fault Mask register.
+
+    \return               Fault Mask register value
+ */
+__STATIC_INLINE uint32_t __get_FAULTMASK(void)
+{
+  register uint32_t __regFaultMask       __ASM("faultmask");
+  return(__regFaultMask);
+}
+
+
+/** \brief  Set Fault Mask
+
+    This function assigns the given value to the Fault Mask register.
+
+    \param [in]    faultMask  Fault Mask value to set
+ */
+__STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
+{
+  register uint32_t __regFaultMask       __ASM("faultmask");
+  __regFaultMask = (faultMask & (uint32_t)1);
+}
+
+#endif /* (__CORTEX_M >= 0x03) */
+
+
+#if       (__CORTEX_M == 0x04)
+
+/** \brief  Get FPSCR
+
+    This function returns the current value of the Floating Point Status/Control register.
+
+    \return               Floating Point Status/Control register value
+ */
+__STATIC_INLINE uint32_t __get_FPSCR(void)
+{
+#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
+  register uint32_t __regfpscr         __ASM("fpscr");
+  return(__regfpscr);
+#else
+   return(0);
+#endif
+}
+
+
+/** \brief  Set FPSCR
+
+    This function assigns the given value to the Floating Point Status/Control register.
+
+    \param [in]    fpscr  Floating Point Status/Control value to set
+ */
+__STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
+{
+#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
+  register uint32_t __regfpscr         __ASM("fpscr");
+  __regfpscr = (fpscr);
+#endif
+}
+
+#endif /* (__CORTEX_M == 0x04) */
+
+
+#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
+/* IAR iccarm specific functions */
+
+#include <cmsis_iar.h>
+
+
+#elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/
+/* TI CCS specific functions */
+
+#include <cmsis_ccs.h>
+
+
+#elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
+/* GNU gcc specific functions */
+
+/** \brief  Enable IRQ Interrupts
+
+  This function enables IRQ interrupts by clearing the I-bit in the CPSR.
+  Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_irq(void)
+{
+  __ASM volatile ("cpsie i" : : : "memory");
+}
+
+
+/** \brief  Disable IRQ Interrupts
+
+  This function disables IRQ interrupts by setting the I-bit in the CPSR.
+  Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_irq(void)
+{
+  __ASM volatile ("cpsid i" : : : "memory");
+}
+
+
+/** \brief  Get Control Register
+
+    This function returns the content of the Control Register.
+
+    \return               Control Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_CONTROL(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, control" : "=r" (result) );
+  return(result);
+}
+
+
+/** \brief  Set Control Register
+
+    This function writes the given value to the Control Register.
+
+    \param [in]    control  Control Register value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_CONTROL(uint32_t control)
+{
+  __ASM volatile ("MSR control, %0" : : "r" (control) : "memory");
+}
+
+
+/** \brief  Get IPSR Register
+
+    This function returns the content of the IPSR Register.
+
+    \return               IPSR Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_IPSR(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, ipsr" : "=r" (result) );
+  return(result);
+}
+
+
+/** \brief  Get APSR Register
+
+    This function returns the content of the APSR Register.
+
+    \return               APSR Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_APSR(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, apsr" : "=r" (result) );
+  return(result);
+}
+
+
+/** \brief  Get xPSR Register
+
+    This function returns the content of the xPSR Register.
+
+    \return               xPSR Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_xPSR(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, xpsr" : "=r" (result) );
+  return(result);
+}
+
+
+/** \brief  Get Process Stack Pointer
+
+    This function returns the current value of the Process Stack Pointer (PSP).
+
+    \return               PSP Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PSP(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, psp\n"  : "=r" (result) );
+  return(result);
+}
+
+
+/** \brief  Set Process Stack Pointer
+
+    This function assigns the given value to the Process Stack Pointer (PSP).
+
+    \param [in]    topOfProcStack  Process Stack Pointer value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
+{
+  __ASM volatile ("MSR psp, %0\n" : : "r" (topOfProcStack) : "sp");
+}
+
+
+/** \brief  Get Main Stack Pointer
+
+    This function returns the current value of the Main Stack Pointer (MSP).
+
+    \return               MSP Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_MSP(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, msp\n" : "=r" (result) );
+  return(result);
+}
+
+
+/** \brief  Set Main Stack Pointer
+
+    This function assigns the given value to the Main Stack Pointer (MSP).
+
+    \param [in]    topOfMainStack  Main Stack Pointer value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
+{
+  __ASM volatile ("MSR msp, %0\n" : : "r" (topOfMainStack) : "sp");
+}
+
+
+/** \brief  Get Priority Mask
+
+    This function returns the current state of the priority mask bit from the Priority Mask Register.
+
+    \return               Priority Mask value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PRIMASK(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, primask" : "=r" (result) );
+  return(result);
+}
+
+
+/** \brief  Set Priority Mask
+
+    This function assigns the given value to the Priority Mask Register.
+
+    \param [in]    priMask  Priority Mask
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
+{
+  __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
+}
+
+
+#if       (__CORTEX_M >= 0x03)
+
+/** \brief  Enable FIQ
+
+    This function enables FIQ interrupts by clearing the F-bit in the CPSR.
+    Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_fault_irq(void)
+{
+  __ASM volatile ("cpsie f" : : : "memory");
+}
+
+
+/** \brief  Disable FIQ
+
+    This function disables FIQ interrupts by setting the F-bit in the CPSR.
+    Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_fault_irq(void)
+{
+  __ASM volatile ("cpsid f" : : : "memory");
+}
+
+
+/** \brief  Get Base Priority
+
+    This function returns the current value of the Base Priority register.
+
+    \return               Base Priority register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_BASEPRI(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, basepri_max" : "=r" (result) );
+  return(result);
+}
+
+
+/** \brief  Set Base Priority
+
+    This function assigns the given value to the Base Priority register.
+
+    \param [in]    basePri  Base Priority value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_BASEPRI(uint32_t value)
+{
+  __ASM volatile ("MSR basepri, %0" : : "r" (value) : "memory");
+}
+
+
+/** \brief  Get Fault Mask
+
+    This function returns the current value of the Fault Mask register.
+
+    \return               Fault Mask register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FAULTMASK(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, faultmask" : "=r" (result) );
+  return(result);
+}
+
+
+/** \brief  Set Fault Mask
+
+    This function assigns the given value to the Fault Mask register.
+
+    \param [in]    faultMask  Fault Mask value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
+{
+  __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory");
+}
+
+#endif /* (__CORTEX_M >= 0x03) */
+
+
+#if       (__CORTEX_M == 0x04)
+
+/** \brief  Get FPSCR
+
+    This function returns the current value of the Floating Point Status/Control register.
+
+    \return               Floating Point Status/Control register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FPSCR(void)
+{
+#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
+  uint32_t result;
+
+  /* Empty asm statement works as a scheduling barrier */
+  __ASM volatile ("");
+  __ASM volatile ("VMRS %0, fpscr" : "=r" (result) );
+  __ASM volatile ("");
+  return(result);
+#else
+   return(0);
+#endif
+}
+
+
+/** \brief  Set FPSCR
+
+    This function assigns the given value to the Floating Point Status/Control register.
+
+    \param [in]    fpscr  Floating Point Status/Control value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
+{
+#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
+  /* Empty asm statement works as a scheduling barrier */
+  __ASM volatile ("");
+  __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc");
+  __ASM volatile ("");
+#endif
+}
+
+#endif /* (__CORTEX_M == 0x04) */
+
+
+#elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
+/* TASKING carm specific functions */
+
+/*
+ * The CMSIS functions have been implemented as intrinsics in the compiler.
+ * Please use "carm -?i" to get an up to date list of all instrinsics,
+ * Including the CMSIS ones.
+ */
+
+#endif
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+
+#endif /* __CORE_CMFUNC_H */
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cmInstr.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cmInstr.h
new file mode 100644
index 0000000000..d213f0eed7
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_cmInstr.h
@@ -0,0 +1,688 @@
+/**************************************************************************//**
+ * @file     core_cmInstr.h
+ * @brief    CMSIS Cortex-M Core Instruction Access Header File
+ * @version  V3.20
+ * @date     05. March 2013
+ *
+ * @note
+ *
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2013 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#ifndef __CORE_CMINSTR_H
+#define __CORE_CMINSTR_H
+
+
+/* ##########################  Core Instruction Access  ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+  Access to dedicated instructions
+  @{
+*/
+
+#if   defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
+/* ARM armcc specific functions */
+
+#if (__ARMCC_VERSION < 400677)
+  #error "Please use ARM Compiler Toolchain V4.0.677 or later!"
+#endif
+
+
+/** \brief  No Operation
+
+    No Operation does nothing. This instruction can be used for code alignment purposes.
+ */
+#define __NOP                             __nop
+
+
+/** \brief  Wait For Interrupt
+
+    Wait For Interrupt is a hint instruction that suspends execution
+    until one of a number of events occurs.
+ */
+#define __WFI                             __wfi
+
+
+/** \brief  Wait For Event
+
+    Wait For Event is a hint instruction that permits the processor to enter
+    a low-power state until one of a number of events occurs.
+ */
+#define __WFE                             __wfe
+
+
+/** \brief  Send Event
+
+    Send Event is a hint instruction. It causes an event to be signaled to the CPU.
+ */
+#define __SEV                             __sev
+
+
+/** \brief  Instruction Synchronization Barrier
+
+    Instruction Synchronization Barrier flushes the pipeline in the processor,
+    so that all instructions following the ISB are fetched from cache or
+    memory, after the instruction has been completed.
+ */
+#define __ISB()                           __isb(0xF)
+
+
+/** \brief  Data Synchronization Barrier
+
+    This function acts as a special kind of Data Memory Barrier.
+    It completes when all explicit memory accesses before this instruction complete.
+ */
+#define __DSB()                           __dsb(0xF)
+
+
+/** \brief  Data Memory Barrier
+
+    This function ensures the apparent order of the explicit memory operations before
+    and after the instruction, without ensuring their completion.
+ */
+#define __DMB()                           __dmb(0xF)
+
+
+/** \brief  Reverse byte order (32 bit)
+
+    This function reverses the byte order in integer value.
+
+    \param [in]    value  Value to reverse
+    \return               Reversed value
+ */
+#define __REV                             __rev
+
+
+/** \brief  Reverse byte order (16 bit)
+
+    This function reverses the byte order in two unsigned short values.
+
+    \param [in]    value  Value to reverse
+    \return               Reversed value
+ */
+#ifndef __NO_EMBEDDED_ASM
+__attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value)
+{
+  rev16 r0, r0
+  bx lr
+}
+#endif
+
+/** \brief  Reverse byte order in signed short value
+
+    This function reverses the byte order in a signed short value with sign extension to integer.
+
+    \param [in]    value  Value to reverse
+    \return               Reversed value
+ */
+#ifndef __NO_EMBEDDED_ASM
+__attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int32_t __REVSH(int32_t value)
+{
+  revsh r0, r0
+  bx lr
+}
+#endif
+
+
+/** \brief  Rotate Right in unsigned value (32 bit)
+
+    This function Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
+
+    \param [in]    value  Value to rotate
+    \param [in]    value  Number of Bits to rotate
+    \return               Rotated value
+ */
+#define __ROR                             __ror
+
+
+/** \brief  Breakpoint
+
+    This function causes the processor to enter Debug state.
+    Debug tools can use this to investigate system state when the instruction at a particular address is reached.
+
+    \param [in]    value  is ignored by the processor.
+                   If required, a debugger can use it to store additional information about the breakpoint.
+ */
+#define __BKPT(value)                       __breakpoint(value)
+
+
+#if       (__CORTEX_M >= 0x03)
+
+/** \brief  Reverse bit order of value
+
+    This function reverses the bit order of the given value.
+
+    \param [in]    value  Value to reverse
+    \return               Reversed value
+ */
+#define __RBIT                            __rbit
+
+
+/** \brief  LDR Exclusive (8 bit)
+
+    This function performs a exclusive LDR command for 8 bit value.
+
+    \param [in]    ptr  Pointer to data
+    \return             value of type uint8_t at (*ptr)
+ */
+#define __LDREXB(ptr)                     ((uint8_t ) __ldrex(ptr))
+
+
+/** \brief  LDR Exclusive (16 bit)
+
+    This function performs a exclusive LDR command for 16 bit values.
+
+    \param [in]    ptr  Pointer to data
+    \return        value of type uint16_t at (*ptr)
+ */
+#define __LDREXH(ptr)                     ((uint16_t) __ldrex(ptr))
+
+
+/** \brief  LDR Exclusive (32 bit)
+
+    This function performs a exclusive LDR command for 32 bit values.
+
+    \param [in]    ptr  Pointer to data
+    \return        value of type uint32_t at (*ptr)
+ */
+#define __LDREXW(ptr)                     ((uint32_t ) __ldrex(ptr))
+
+
+/** \brief  STR Exclusive (8 bit)
+
+    This function performs a exclusive STR command for 8 bit values.
+
+    \param [in]  value  Value to store
+    \param [in]    ptr  Pointer to location
+    \return          0  Function succeeded
+    \return          1  Function failed
+ */
+#define __STREXB(value, ptr)              __strex(value, ptr)
+
+
+/** \brief  STR Exclusive (16 bit)
+
+    This function performs a exclusive STR command for 16 bit values.
+
+    \param [in]  value  Value to store
+    \param [in]    ptr  Pointer to location
+    \return          0  Function succeeded
+    \return          1  Function failed
+ */
+#define __STREXH(value, ptr)              __strex(value, ptr)
+
+
+/** \brief  STR Exclusive (32 bit)
+
+    This function performs a exclusive STR command for 32 bit values.
+
+    \param [in]  value  Value to store
+    \param [in]    ptr  Pointer to location
+    \return          0  Function succeeded
+    \return          1  Function failed
+ */
+#define __STREXW(value, ptr)              __strex(value, ptr)
+
+
+/** \brief  Remove the exclusive lock
+
+    This function removes the exclusive lock which is created by LDREX.
+
+ */
+#define __CLREX                           __clrex
+
+
+/** \brief  Signed Saturate
+
+    This function saturates a signed value.
+
+    \param [in]  value  Value to be saturated
+    \param [in]    sat  Bit position to saturate to (1..32)
+    \return             Saturated value
+ */
+#define __SSAT                            __ssat
+
+
+/** \brief  Unsigned Saturate
+
+    This function saturates an unsigned value.
+
+    \param [in]  value  Value to be saturated
+    \param [in]    sat  Bit position to saturate to (0..31)
+    \return             Saturated value
+ */
+#define __USAT                            __usat
+
+
+/** \brief  Count leading zeros
+
+    This function counts the number of leading zeros of a data value.
+
+    \param [in]  value  Value to count the leading zeros
+    \return             number of leading zeros in value
+ */
+#define __CLZ                             __clz
+
+#endif /* (__CORTEX_M >= 0x03) */
+
+
+
+#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
+/* IAR iccarm specific functions */
+
+#include <cmsis_iar.h>
+
+
+#elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/
+/* TI CCS specific functions */
+
+#include <cmsis_ccs.h>
+
+
+#elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
+/* GNU gcc specific functions */
+
+/* Define macros for porting to both thumb1 and thumb2.
+ * For thumb1, use low register (r0-r7), specified by constrant "l"
+ * Otherwise, use general registers, specified by constrant "r" */
+#if defined (__thumb__) && !defined (__thumb2__)
+#define __CMSIS_GCC_OUT_REG(r) "=l" (r)
+#define __CMSIS_GCC_USE_REG(r) "l" (r)
+#else
+#define __CMSIS_GCC_OUT_REG(r) "=r" (r)
+#define __CMSIS_GCC_USE_REG(r) "r" (r)
+#endif
+
+/** \brief  No Operation
+
+    No Operation does nothing. This instruction can be used for code alignment purposes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __NOP(void)
+{
+  __ASM volatile ("nop");
+}
+
+
+/** \brief  Wait For Interrupt
+
+    Wait For Interrupt is a hint instruction that suspends execution
+    until one of a number of events occurs.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __WFI(void)
+{
+  __ASM volatile ("wfi");
+}
+
+
+/** \brief  Wait For Event
+
+    Wait For Event is a hint instruction that permits the processor to enter
+    a low-power state until one of a number of events occurs.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __WFE(void)
+{
+  __ASM volatile ("wfe");
+}
+
+
+/** \brief  Send Event
+
+    Send Event is a hint instruction. It causes an event to be signaled to the CPU.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __SEV(void)
+{
+  __ASM volatile ("sev");
+}
+
+
+/** \brief  Instruction Synchronization Barrier
+
+    Instruction Synchronization Barrier flushes the pipeline in the processor,
+    so that all instructions following the ISB are fetched from cache or
+    memory, after the instruction has been completed.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __ISB(void)
+{
+  __ASM volatile ("isb");
+}
+
+
+/** \brief  Data Synchronization Barrier
+
+    This function acts as a special kind of Data Memory Barrier.
+    It completes when all explicit memory accesses before this instruction complete.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __DSB(void)
+{
+  __ASM volatile ("dsb");
+}
+
+
+/** \brief  Data Memory Barrier
+
+    This function ensures the apparent order of the explicit memory operations before
+    and after the instruction, without ensuring their completion.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __DMB(void)
+{
+  __ASM volatile ("dmb");
+}
+
+
+/** \brief  Reverse byte order (32 bit)
+
+    This function reverses the byte order in integer value.
+
+    \param [in]    value  Value to reverse
+    \return               Reversed value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __REV(uint32_t value)
+{
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
+  return __builtin_bswap32(value);
+#else
+  uint32_t result;
+
+  __ASM volatile ("rev %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+  return(result);
+#endif
+}
+
+
+/** \brief  Reverse byte order (16 bit)
+
+    This function reverses the byte order in two unsigned short values.
+
+    \param [in]    value  Value to reverse
+    \return               Reversed value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __REV16(uint32_t value)
+{
+  uint32_t result;
+
+  __ASM volatile ("rev16 %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+  return(result);
+}
+
+
+/** \brief  Reverse byte order in signed short value
+
+    This function reverses the byte order in a signed short value with sign extension to integer.
+
+    \param [in]    value  Value to reverse
+    \return               Reversed value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE int32_t __REVSH(int32_t value)
+{
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+  return (short)__builtin_bswap16(value);
+#else
+  uint32_t result;
+
+  __ASM volatile ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+  return(result);
+#endif
+}
+
+
+/** \brief  Rotate Right in unsigned value (32 bit)
+
+    This function Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
+
+    \param [in]    value  Value to rotate
+    \param [in]    value  Number of Bits to rotate
+    \return               Rotated value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __ROR(uint32_t op1, uint32_t op2)
+{
+  return (op1 >> op2) | (op1 << (32 - op2)); 
+}
+
+
+/** \brief  Breakpoint
+
+    This function causes the processor to enter Debug state.
+    Debug tools can use this to investigate system state when the instruction at a particular address is reached.
+
+    \param [in]    value  is ignored by the processor.
+                   If required, a debugger can use it to store additional information about the breakpoint.
+ */
+#define __BKPT(value)                       __ASM volatile ("bkpt "#value)
+
+
+#if       (__CORTEX_M >= 0x03)
+
+/** \brief  Reverse bit order of value
+
+    This function reverses the bit order of the given value.
+
+    \param [in]    value  Value to reverse
+    \return               Reversed value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
+{
+  uint32_t result;
+
+   __ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) );
+   return(result);
+}
+
+
+/** \brief  LDR Exclusive (8 bit)
+
+    This function performs a exclusive LDR command for 8 bit value.
+
+    \param [in]    ptr  Pointer to data
+    \return             value of type uint8_t at (*ptr)
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint8_t __LDREXB(volatile uint8_t *addr)
+{
+    uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+   __ASM volatile ("ldrexb %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+    /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+       accepted by assembler. So has to use following less efficient pattern.
+    */
+   __ASM volatile ("ldrexb %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+   return(result);
+}
+
+
+/** \brief  LDR Exclusive (16 bit)
+
+    This function performs a exclusive LDR command for 16 bit values.
+
+    \param [in]    ptr  Pointer to data
+    \return        value of type uint16_t at (*ptr)
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint16_t __LDREXH(volatile uint16_t *addr)
+{
+    uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+   __ASM volatile ("ldrexh %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+    /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+       accepted by assembler. So has to use following less efficient pattern.
+    */
+   __ASM volatile ("ldrexh %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+   return(result);
+}
+
+
+/** \brief  LDR Exclusive (32 bit)
+
+    This function performs a exclusive LDR command for 32 bit values.
+
+    \param [in]    ptr  Pointer to data
+    \return        value of type uint32_t at (*ptr)
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __LDREXW(volatile uint32_t *addr)
+{
+    uint32_t result;
+
+   __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
+   return(result);
+}
+
+
+/** \brief  STR Exclusive (8 bit)
+
+    This function performs a exclusive STR command for 8 bit values.
+
+    \param [in]  value  Value to store
+    \param [in]    ptr  Pointer to location
+    \return          0  Function succeeded
+    \return          1  Function failed
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __STREXB(uint8_t value, volatile uint8_t *addr)
+{
+   uint32_t result;
+
+   __ASM volatile ("strexb %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
+   return(result);
+}
+
+
+/** \brief  STR Exclusive (16 bit)
+
+    This function performs a exclusive STR command for 16 bit values.
+
+    \param [in]  value  Value to store
+    \param [in]    ptr  Pointer to location
+    \return          0  Function succeeded
+    \return          1  Function failed
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __STREXH(uint16_t value, volatile uint16_t *addr)
+{
+   uint32_t result;
+
+   __ASM volatile ("strexh %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
+   return(result);
+}
+
+
+/** \brief  STR Exclusive (32 bit)
+
+    This function performs a exclusive STR command for 32 bit values.
+
+    \param [in]  value  Value to store
+    \param [in]    ptr  Pointer to location
+    \return          0  Function succeeded
+    \return          1  Function failed
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr)
+{
+   uint32_t result;
+
+   __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
+   return(result);
+}
+
+
+/** \brief  Remove the exclusive lock
+
+    This function removes the exclusive lock which is created by LDREX.
+
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __CLREX(void)
+{
+  __ASM volatile ("clrex" ::: "memory");
+}
+
+
+/** \brief  Signed Saturate
+
+    This function saturates a signed value.
+
+    \param [in]  value  Value to be saturated
+    \param [in]    sat  Bit position to saturate to (1..32)
+    \return             Saturated value
+ */
+#define __SSAT(ARG1,ARG2) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("ssat %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+
+
+/** \brief  Unsigned Saturate
+
+    This function saturates an unsigned value.
+
+    \param [in]  value  Value to be saturated
+    \param [in]    sat  Bit position to saturate to (0..31)
+    \return             Saturated value
+ */
+#define __USAT(ARG1,ARG2) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("usat %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+
+
+/** \brief  Count leading zeros
+
+    This function counts the number of leading zeros of a data value.
+
+    \param [in]  value  Value to count the leading zeros
+    \return             number of leading zeros in value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint8_t __CLZ(uint32_t value)
+{
+   uint32_t result;
+
+  __ASM volatile ("clz %0, %1" : "=r" (result) : "r" (value) );
+  return(result);
+}
+
+#endif /* (__CORTEX_M >= 0x03) */
+
+
+
+
+#elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
+/* TASKING carm specific functions */
+
+/*
+ * The CMSIS functions have been implemented as intrinsics in the compiler.
+ * Please use "carm -?i" to get an up to date list of all intrinsics,
+ * Including the CMSIS ones.
+ */
+
+#endif
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+#endif /* __CORE_CMINSTR_H */
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_sc000.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_sc000.h
new file mode 100644
index 0000000000..1a2a0f2e30
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_sc000.h
@@ -0,0 +1,813 @@
+/**************************************************************************//**
+ * @file     core_sc000.h
+ * @brief    CMSIS SC000 Core Peripheral Access Layer Header File
+ * @version  V3.20
+ * @date     25. February 2013
+ *
+ * @note
+ *
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2013 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include  /* treat file as system include file for MISRA check */
+#endif
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#ifndef __CORE_SC000_H_GENERIC
+#define __CORE_SC000_H_GENERIC
+
+/** \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/** \ingroup SC000
+  @{
+ */
+
+/*  CMSIS SC000 definitions */
+#define __SC000_CMSIS_VERSION_MAIN  (0x03)                                   /*!< [31:16] CMSIS HAL main version */
+#define __SC000_CMSIS_VERSION_SUB   (0x20)                                   /*!< [15:0]  CMSIS HAL sub version  */
+#define __SC000_CMSIS_VERSION       ((__SC000_CMSIS_VERSION_MAIN << 16) | \
+                                      __SC000_CMSIS_VERSION_SUB          )   /*!< CMSIS HAL version number       */
+
+#define __CORTEX_SC                (0)                                       /*!< Cortex secure core             */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler          */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler       */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler          */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler          */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler       */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler      */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler   */
+  #define __STATIC_INLINE  static inline
+
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not. This core does not support an FPU at all
+*/
+#define __FPU_USED       0
+
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+#endif
+
+#include <stdint.h>                      /* standard types definitions                      */
+#include <core_cmInstr.h>                /* Core Instruction Access                         */
+#include <core_cmFunc.h>                 /* Core Function Access                            */
+
+#endif /* __CORE_SC000_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_SC000_H_DEPENDANT
+#define __CORE_SC000_H_DEPENDANT
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __SC000_REV
+    #define __SC000_REV             0x0000
+    #warning "__SC000_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __MPU_PRESENT
+    #define __MPU_PRESENT             0
+    #warning "__MPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          2
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions                 */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions                 */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions                */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions              */
+
+/*@} end of group SC000 */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+  - Core MPU Register
+ ******************************************************************************/
+/** \defgroup CMSIS_core_register Defines and Type Definitions
+    \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_CORE  Status and Control Registers
+    \brief  Core Register type definitions.
+  @{
+ */
+
+/** \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:27;              /*!< bit:  0..26  Reserved                           */
+#else
+    uint32_t _reserved0:16;              /*!< bit:  0..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:7;               /*!< bit: 20..26  Reserved                           */
+#endif
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} APSR_Type;
+
+
+/** \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} IPSR_Type;
+
+
+/** \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved                           */
+#else
+    uint32_t _reserved0:7;               /*!< bit:  9..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:4;               /*!< bit: 20..23  Reserved                           */
+#endif
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0)          */
+    uint32_t IT:2;                       /*!< bit: 25..26  saved IT state   (read 0)          */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} xPSR_Type;
+
+
+/** \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used                   */
+    uint32_t FPCA:1;                     /*!< bit:      2  FP extension active flag           */
+    uint32_t _reserved0:29;              /*!< bit:  3..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} CONTROL_Type;
+
+/*@} end of group CMSIS_CORE */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+    \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/** \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IO uint32_t ISER[1];                 /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register           */
+       uint32_t RESERVED0[31];
+  __IO uint32_t ICER[1];                 /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register          */
+       uint32_t RSERVED1[31];
+  __IO uint32_t ISPR[1];                 /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register           */
+       uint32_t RESERVED2[31];
+  __IO uint32_t ICPR[1];                 /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register         */
+       uint32_t RESERVED3[31];
+       uint32_t RESERVED4[64];
+  __IO uint32_t IP[8];                   /*!< Offset: 0x300 (R/W)  Interrupt Priority Register              */
+}  NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SCB     System Control Block (SCB)
+    \brief      Type definitions for the System Control Block Registers
+  @{
+ */
+
+/** \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __I  uint32_t CPUID;                   /*!< Offset: 0x000 (R/ )  CPUID Base Register                                   */
+  __IO uint32_t ICSR;                    /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register                  */
+  __IO uint32_t VTOR;                    /*!< Offset: 0x008 (R/W)  Vector Table Offset Register                          */
+  __IO uint32_t AIRCR;                   /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register      */
+  __IO uint32_t SCR;                     /*!< Offset: 0x010 (R/W)  System Control Register                               */
+  __IO uint32_t CCR;                     /*!< Offset: 0x014 (R/W)  Configuration Control Register                        */
+       uint32_t RESERVED0[1];
+  __IO uint32_t SHP[2];                  /*!< Offset: 0x01C (R/W)  System Handlers Priority Registers. [0] is RESERVED   */
+  __IO uint32_t SHCSR;                   /*!< Offset: 0x024 (R/W)  System Handler Control and State Register             */
+       uint32_t RESERVED1[154];
+  __IO uint32_t SFCR;                    /*!< Offset: 0x290 (R/W)  Security Features Register                            */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24                                             /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20                                             /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16                                             /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4                                             /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0                                             /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL << SCB_CPUID_REVISION_Pos)              /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31                                             /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28                                             /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27                                             /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26                                             /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25                                             /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23                                             /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22                                             /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12                                             /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0                                             /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos)           /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos                 7                                             /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos)           /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16                                             /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16                                             /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15                                             /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2                                             /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1                                             /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4                                             /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2                                             /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1                                             /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9                                             /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3                                             /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos         15                                             /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/* SCB Security Features Register Definitions */
+#define SCB_SFCR_UNIBRTIMING_Pos            0                                             /*!< SCB SFCR: UNIBRTIMING Position */
+#define SCB_SFCR_UNIBRTIMING_Msk           (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SFCR: UNIBRTIMING Mask */
+
+#define SCB_SFCR_SECKEY_Pos                16                                             /*!< SCB SFCR: SECKEY Position */
+#define SCB_SFCR_SECKEY_Msk               (0xFFFFUL << SCB_SHCSR_SVCALLPENDED_Pos)        /*!< SCB SFCR: SECKEY Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+    \brief      Type definitions for the System Control and ID Register not in the SCB
+  @{
+ */
+
+/** \brief  Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+       uint32_t RESERVED0[2];
+  __IO uint32_t ACTLR;                   /*!< Offset: 0x008 (R/W)  Auxiliary Control Register      */
+} SCnSCB_Type;
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_DISMCYCINT_Pos         0                                          /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk        (1UL << SCnSCB_ACTLR_DISMCYCINT_Pos)        /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+    \brief      Type definitions for the System Timer Registers.
+  @{
+ */
+
+/** \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IO uint32_t CTRL;                    /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IO uint32_t LOAD;                    /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register       */
+  __IO uint32_t VAL;                     /*!< Offset: 0x008 (R/W)  SysTick Current Value Register      */
+  __I  uint32_t CALIB;                   /*!< Offset: 0x00C (R/ )  SysTick Calibration Register        */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16                                             /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2                                             /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1                                             /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0                                             /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL << SysTick_CTRL_ENABLE_Pos)               /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0                                             /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos)        /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0                                             /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31                                             /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30                                             /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0                                             /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+#if (__MPU_PRESENT == 1)
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
+    \brief      Type definitions for the Memory Protection Unit (MPU)
+  @{
+ */
+
+/** \brief  Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+  __I  uint32_t TYPE;                    /*!< Offset: 0x000 (R/ )  MPU Type Register                              */
+  __IO uint32_t CTRL;                    /*!< Offset: 0x004 (R/W)  MPU Control Register                           */
+  __IO uint32_t RNR;                     /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register                     */
+  __IO uint32_t RBAR;                    /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register               */
+  __IO uint32_t RASR;                    /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register         */
+} MPU_Type;
+
+/* MPU Type Register */
+#define MPU_TYPE_IREGION_Pos               16                                             /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos                8                                             /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos               0                                             /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk              (1UL << MPU_TYPE_SEPARATE_Pos)                 /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register */
+#define MPU_CTRL_PRIVDEFENA_Pos             2                                             /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos               1                                             /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos                 0                                             /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk                (1UL << MPU_CTRL_ENABLE_Pos)                   /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register */
+#define MPU_RNR_REGION_Pos                  0                                             /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk                 (0xFFUL << MPU_RNR_REGION_Pos)                 /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register */
+#define MPU_RBAR_ADDR_Pos                   8                                             /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk                  (0xFFFFFFUL << MPU_RBAR_ADDR_Pos)              /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos                  4                                             /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos                 0                                             /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk                (0xFUL << MPU_RBAR_REGION_Pos)                 /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register */
+#define MPU_RASR_ATTRS_Pos                 16                                             /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos                    28                                             /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos                    24                                             /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos                   19                                             /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos                     18                                             /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos                     17                                             /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos                     16                                             /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos                    8                                             /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos                   1                                             /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos                 0                                             /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk                (1UL << MPU_RASR_ENABLE_Pos)                   /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+    \brief      SC000 Core Debug Registers (DCB registers, SHCSR, and DFSR)
+                are only accessible over DAP and not via processor. Therefore
+                they are not covered by the Cortex-M0 header file.
+  @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_core_base     Core Definitions
+    \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of SC000 Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address              */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address                 */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
+
+#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct           */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct       */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct          */
+
+#if (__MPU_PRESENT == 1)
+  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit             */
+  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit             */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+    \brief      Functions that manage interrupts and exceptions via the NVIC.
+    @{
+ */
+
+/* Interrupt Priorities are WORD accessible only under ARMv6M                   */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn)         (  (((uint32_t)(IRQn)       )    &  0x03) * 8 )
+#define _SHP_IDX(IRQn)           ( ((((uint32_t)(IRQn) & 0x0F)-8) >>    2)     )
+#define _IP_IDX(IRQn)            (   ((uint32_t)(IRQn)            >>    2)     )
+
+
+/** \brief  Enable External Interrupt
+
+    The function enables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
+}
+
+
+/** \brief  Disable External Interrupt
+
+    The function disables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
+}
+
+
+/** \brief  Get Pending Interrupt
+
+    The function reads the pending register in the NVIC and returns the pending bit
+    for the specified interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+
+    \return             0  Interrupt status is not pending.
+    \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t) ((NVIC->ISPR[0] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0));
+}
+
+
+/** \brief  Set Pending Interrupt
+
+    The function sets the pending bit of an external interrupt.
+
+    \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
+}
+
+
+/** \brief  Clear Pending Interrupt
+
+    The function clears the pending bit of an external interrupt.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
+}
+
+
+/** \brief  Set Interrupt Priority
+
+    The function sets the priority of an interrupt.
+
+    \note The priority cannot be set for every core interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+    \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if(IRQn < 0) {
+    SCB->SHP[_SHP_IDX(IRQn)] = (SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) |
+        (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); }
+  else {
+    NVIC->IP[_IP_IDX(IRQn)] = (NVIC->IP[_IP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) |
+        (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); }
+}
+
+
+/** \brief  Get Interrupt Priority
+
+    The function reads the priority of an interrupt. The interrupt
+    number can be positive to specify an external (device specific)
+    interrupt, or negative to specify an internal (core) interrupt.
+
+
+    \param [in]   IRQn  Interrupt number.
+    \return             Interrupt Priority. Value is aligned automatically to the implemented
+                        priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if(IRQn < 0) {
+    return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & 0xFF) >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for Cortex-M0 system interrupts */
+  else {
+    return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & 0xFF) >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for device specific interrupts  */
+}
+
+
+/** \brief  System Reset
+
+    The function initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                     /* Ensure all outstanding memory accesses included
+                                                                  buffered write are completed before reset */
+  SCB->AIRCR  = ((0x5FA << SCB_AIRCR_VECTKEY_Pos)      |
+                 SCB_AIRCR_SYSRESETREQ_Msk);
+  __DSB();                                                     /* Ensure completion of memory access */
+  while(1);                                                    /* wait until reset */
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+    \brief      Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0)
+
+/** \brief  System Tick Configuration
+
+    The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
+    Counter is in free running mode to generate periodic interrupts.
+
+    \param [in]  ticks  Number of ticks between two interrupts.
+
+    \return          0  Function succeeded.
+    \return          1  Function failed.
+
+    \note     When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+    function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+    must contain a vendor-specific implementation of this function.
+
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk)  return (1);      /* Reload value impossible */
+
+  SysTick->LOAD  = ticks - 1;                                  /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1);  /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0;                                          /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                    /* Enable SysTick IRQ and SysTick Timer */
+  return (0);                                                  /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#endif /* __CORE_SC000_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_sc300.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_sc300.h
new file mode 100644
index 0000000000..cc34d6fc0e
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/Core/core_sc300.h
@@ -0,0 +1,1598 @@
+/**************************************************************************//**
+ * @file     core_sc300.h
+ * @brief    CMSIS SC300 Core Peripheral Access Layer Header File
+ * @version  V3.20
+ * @date     25. February 2013
+ *
+ * @note
+ *
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2013 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include  /* treat file as system include file for MISRA check */
+#endif
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#ifndef __CORE_SC300_H_GENERIC
+#define __CORE_SC300_H_GENERIC
+
+/** \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/** \ingroup SC3000
+  @{
+ */
+
+/*  CMSIS SC300 definitions */
+#define __SC300_CMSIS_VERSION_MAIN  (0x03)                                   /*!< [31:16] CMSIS HAL main version */
+#define __SC300_CMSIS_VERSION_SUB   (0x20)                                   /*!< [15:0]  CMSIS HAL sub version  */
+#define __SC300_CMSIS_VERSION       ((__SC300_CMSIS_VERSION_MAIN << 16) | \
+                                      __SC300_CMSIS_VERSION_SUB          )   /*!< CMSIS HAL version number       */
+
+#define __CORTEX_SC                (300)                                     /*!< Cortex secure core             */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler          */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler       */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM           __asm                                       /*!< asm keyword for IAR Compiler          */
+  #define __INLINE        inline                                      /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler          */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler       */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler      */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler   */
+  #define __STATIC_INLINE  static inline
+
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not. This core does not support an FPU at all
+*/
+#define __FPU_USED       0
+
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+#endif
+
+#include <stdint.h>                      /* standard types definitions                      */
+#include <core_cmInstr.h>                /* Core Instruction Access                         */
+#include <core_cmFunc.h>                 /* Core Function Access                            */
+
+#endif /* __CORE_SC300_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_SC300_H_DEPENDANT
+#define __CORE_SC300_H_DEPENDANT
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __SC300_REV
+    #define __SC300_REV               0x0000
+    #warning "__SC300_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __MPU_PRESENT
+    #define __MPU_PRESENT             0
+    #warning "__MPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          4
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions                 */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions                 */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions                */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions              */
+
+/*@} end of group SC300 */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+  - Core Debug Register
+  - Core MPU Register
+ ******************************************************************************/
+/** \defgroup CMSIS_core_register Defines and Type Definitions
+    \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_CORE  Status and Control Registers
+    \brief  Core Register type definitions.
+  @{
+ */
+
+/** \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:27;              /*!< bit:  0..26  Reserved                           */
+#else
+    uint32_t _reserved0:16;              /*!< bit:  0..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:7;               /*!< bit: 20..26  Reserved                           */
+#endif
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} APSR_Type;
+
+
+/** \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} IPSR_Type;
+
+
+/** \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
+#if (__CORTEX_M != 0x04)
+    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved                           */
+#else
+    uint32_t _reserved0:7;               /*!< bit:  9..15  Reserved                           */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags        */
+    uint32_t _reserved1:4;               /*!< bit: 20..23  Reserved                           */
+#endif
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0)          */
+    uint32_t IT:2;                       /*!< bit: 25..26  saved IT state   (read 0)          */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag          */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} xPSR_Type;
+
+
+/** \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used                   */
+    uint32_t FPCA:1;                     /*!< bit:      2  FP extension active flag           */
+    uint32_t _reserved0:29;              /*!< bit:  3..31  Reserved                           */
+  } b;                                   /*!< Structure used for bit  access                  */
+  uint32_t w;                            /*!< Type      used for word access                  */
+} CONTROL_Type;
+
+/*@} end of group CMSIS_CORE */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+    \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/** \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IO uint32_t ISER[8];                 /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register           */
+       uint32_t RESERVED0[24];
+  __IO uint32_t ICER[8];                 /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register         */
+       uint32_t RSERVED1[24];
+  __IO uint32_t ISPR[8];                 /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register          */
+       uint32_t RESERVED2[24];
+  __IO uint32_t ICPR[8];                 /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register        */
+       uint32_t RESERVED3[24];
+  __IO uint32_t IABR[8];                 /*!< Offset: 0x200 (R/W)  Interrupt Active bit Register           */
+       uint32_t RESERVED4[56];
+  __IO uint8_t  IP[240];                 /*!< Offset: 0x300 (R/W)  Interrupt Priority Register (8Bit wide) */
+       uint32_t RESERVED5[644];
+  __O  uint32_t STIR;                    /*!< Offset: 0xE00 ( /W)  Software Trigger Interrupt Register     */
+}  NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos                 0                                          /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk                (0x1FFUL << NVIC_STIR_INTID_Pos)            /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SCB     System Control Block (SCB)
+    \brief      Type definitions for the System Control Block Registers
+  @{
+ */
+
+/** \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __I  uint32_t CPUID;                   /*!< Offset: 0x000 (R/ )  CPUID Base Register                                   */
+  __IO uint32_t ICSR;                    /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register                  */
+  __IO uint32_t VTOR;                    /*!< Offset: 0x008 (R/W)  Vector Table Offset Register                          */
+  __IO uint32_t AIRCR;                   /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register      */
+  __IO uint32_t SCR;                     /*!< Offset: 0x010 (R/W)  System Control Register                               */
+  __IO uint32_t CCR;                     /*!< Offset: 0x014 (R/W)  Configuration Control Register                        */
+  __IO uint8_t  SHP[12];                 /*!< Offset: 0x018 (R/W)  System Handlers Priority Registers (4-7, 8-11, 12-15) */
+  __IO uint32_t SHCSR;                   /*!< Offset: 0x024 (R/W)  System Handler Control and State Register             */
+  __IO uint32_t CFSR;                    /*!< Offset: 0x028 (R/W)  Configurable Fault Status Register                    */
+  __IO uint32_t HFSR;                    /*!< Offset: 0x02C (R/W)  HardFault Status Register                             */
+  __IO uint32_t DFSR;                    /*!< Offset: 0x030 (R/W)  Debug Fault Status Register                           */
+  __IO uint32_t MMFAR;                   /*!< Offset: 0x034 (R/W)  MemManage Fault Address Register                      */
+  __IO uint32_t BFAR;                    /*!< Offset: 0x038 (R/W)  BusFault Address Register                             */
+  __IO uint32_t AFSR;                    /*!< Offset: 0x03C (R/W)  Auxiliary Fault Status Register                       */
+  __I  uint32_t PFR[2];                  /*!< Offset: 0x040 (R/ )  Processor Feature Register                            */
+  __I  uint32_t DFR;                     /*!< Offset: 0x048 (R/ )  Debug Feature Register                                */
+  __I  uint32_t ADR;                     /*!< Offset: 0x04C (R/ )  Auxiliary Feature Register                            */
+  __I  uint32_t MMFR[4];                 /*!< Offset: 0x050 (R/ )  Memory Model Feature Register                         */
+  __I  uint32_t ISAR[5];                 /*!< Offset: 0x060 (R/ )  Instruction Set Attributes Register                   */
+       uint32_t RESERVED0[5];
+  __IO uint32_t CPACR;                   /*!< Offset: 0x088 (R/W)  Coprocessor Access Control Register                   */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24                                             /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20                                             /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16                                             /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4                                             /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0                                             /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL << SCB_CPUID_REVISION_Pos)              /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31                                             /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28                                             /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27                                             /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26                                             /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25                                             /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23                                             /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22                                             /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12                                             /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos             11                                             /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk             (1UL << SCB_ICSR_RETTOBASE_Pos)                /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0                                             /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos)           /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLBASE_Pos               29                                             /*!< SCB VTOR: TBLBASE Position */
+#define SCB_VTOR_TBLBASE_Msk               (1UL << SCB_VTOR_TBLBASE_Pos)                  /*!< SCB VTOR: TBLBASE Mask */
+
+#define SCB_VTOR_TBLOFF_Pos                 7                                             /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos)            /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16                                             /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16                                             /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15                                             /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos              8                                             /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk             (7UL << SCB_AIRCR_PRIGROUP_Pos)                /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2                                             /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1                                             /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos             0                                             /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk            (1UL << SCB_AIRCR_VECTRESET_Pos)               /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4                                             /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2                                             /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1                                             /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9                                             /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos               8                                             /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk              (1UL << SCB_CCR_BFHFNMIGN_Pos)                 /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos               4                                             /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk              (1UL << SCB_CCR_DIV_0_TRP_Pos)                 /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3                                             /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos            1                                             /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk           (1UL << SCB_CCR_USERSETMPEND_Pos)              /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos          0                                             /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk         (1UL << SCB_CCR_NONBASETHRDENA_Pos)            /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos          18                                             /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk          (1UL << SCB_SHCSR_USGFAULTENA_Pos)             /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos          17                                             /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk          (1UL << SCB_SHCSR_BUSFAULTENA_Pos)             /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos          16                                             /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk          (1UL << SCB_SHCSR_MEMFAULTENA_Pos)             /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos         15                                             /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos       14                                             /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk       (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos)          /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos       13                                             /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk       (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos)          /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos       12                                             /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk       (1UL << SCB_SHCSR_USGFAULTPENDED_Pos)          /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos           11                                             /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk           (1UL << SCB_SHCSR_SYSTICKACT_Pos)              /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos            10                                             /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk            (1UL << SCB_SHCSR_PENDSVACT_Pos)               /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos            8                                             /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk           (1UL << SCB_SHCSR_MONITORACT_Pos)              /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos             7                                             /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk            (1UL << SCB_SHCSR_SVCALLACT_Pos)               /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos           3                                             /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk          (1UL << SCB_SHCSR_USGFAULTACT_Pos)             /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos           1                                             /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk          (1UL << SCB_SHCSR_BUSFAULTACT_Pos)             /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos           0                                             /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk          (1UL << SCB_SHCSR_MEMFAULTACT_Pos)             /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Registers Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos            16                                             /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk            (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos)          /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos             8                                             /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk            (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos)            /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos             0                                             /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk            (0xFFUL << SCB_CFSR_MEMFAULTSR_Pos)            /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* SCB Hard Fault Status Registers Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos              31                                             /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk              (1UL << SCB_HFSR_DEBUGEVT_Pos)                 /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos                30                                             /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk                (1UL << SCB_HFSR_FORCED_Pos)                   /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos                1                                             /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk               (1UL << SCB_HFSR_VECTTBL_Pos)                  /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos               4                                             /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk              (1UL << SCB_DFSR_EXTERNAL_Pos)                 /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos                 3                                             /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk                (1UL << SCB_DFSR_VCATCH_Pos)                   /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos                2                                             /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk               (1UL << SCB_DFSR_DWTTRAP_Pos)                  /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos                   1                                             /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk                  (1UL << SCB_DFSR_BKPT_Pos)                     /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos                 0                                             /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk                (1UL << SCB_DFSR_HALTED_Pos)                   /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+    \brief      Type definitions for the System Control and ID Register not in the SCB
+  @{
+ */
+
+/** \brief  Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+       uint32_t RESERVED0[1];
+  __I  uint32_t ICTR;                    /*!< Offset: 0x004 (R/ )  Interrupt Controller Type Register      */
+       uint32_t RESERVED1[1];
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos         0                                          /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk        (0xFUL << SCnSCB_ICTR_INTLINESNUM_Pos)      /*!< ICTR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+    \brief      Type definitions for the System Timer Registers.
+  @{
+ */
+
+/** \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IO uint32_t CTRL;                    /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IO uint32_t LOAD;                    /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register       */
+  __IO uint32_t VAL;                     /*!< Offset: 0x008 (R/W)  SysTick Current Value Register      */
+  __I  uint32_t CALIB;                   /*!< Offset: 0x00C (R/ )  SysTick Calibration Register        */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16                                             /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2                                             /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1                                             /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0                                             /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL << SysTick_CTRL_ENABLE_Pos)               /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0                                             /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos)        /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0                                             /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31                                             /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30                                             /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0                                             /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos)        /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_ITM     Instrumentation Trace Macrocell (ITM)
+    \brief      Type definitions for the Instrumentation Trace Macrocell (ITM)
+  @{
+ */
+
+/** \brief  Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+  __O  union
+  {
+    __O  uint8_t    u8;                  /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 8-bit                   */
+    __O  uint16_t   u16;                 /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 16-bit                  */
+    __O  uint32_t   u32;                 /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 32-bit                  */
+  }  PORT [32];                          /*!< Offset: 0x000 ( /W)  ITM Stimulus Port Registers               */
+       uint32_t RESERVED0[864];
+  __IO uint32_t TER;                     /*!< Offset: 0xE00 (R/W)  ITM Trace Enable Register                 */
+       uint32_t RESERVED1[15];
+  __IO uint32_t TPR;                     /*!< Offset: 0xE40 (R/W)  ITM Trace Privilege Register              */
+       uint32_t RESERVED2[15];
+  __IO uint32_t TCR;                     /*!< Offset: 0xE80 (R/W)  ITM Trace Control Register                */
+       uint32_t RESERVED3[29];
+  __O  uint32_t IWR;                     /*!< Offset: 0xEF8 ( /W)  ITM Integration Write Register            */
+  __I  uint32_t IRR;                     /*!< Offset: 0xEFC (R/ )  ITM Integration Read Register             */
+  __IO uint32_t IMCR;                    /*!< Offset: 0xF00 (R/W)  ITM Integration Mode Control Register     */
+       uint32_t RESERVED4[43];
+  __O  uint32_t LAR;                     /*!< Offset: 0xFB0 ( /W)  ITM Lock Access Register                  */
+  __I  uint32_t LSR;                     /*!< Offset: 0xFB4 (R/ )  ITM Lock Status Register                  */
+       uint32_t RESERVED5[6];
+  __I  uint32_t PID4;                    /*!< Offset: 0xFD0 (R/ )  ITM Peripheral Identification Register #4 */
+  __I  uint32_t PID5;                    /*!< Offset: 0xFD4 (R/ )  ITM Peripheral Identification Register #5 */
+  __I  uint32_t PID6;                    /*!< Offset: 0xFD8 (R/ )  ITM Peripheral Identification Register #6 */
+  __I  uint32_t PID7;                    /*!< Offset: 0xFDC (R/ )  ITM Peripheral Identification Register #7 */
+  __I  uint32_t PID0;                    /*!< Offset: 0xFE0 (R/ )  ITM Peripheral Identification Register #0 */
+  __I  uint32_t PID1;                    /*!< Offset: 0xFE4 (R/ )  ITM Peripheral Identification Register #1 */
+  __I  uint32_t PID2;                    /*!< Offset: 0xFE8 (R/ )  ITM Peripheral Identification Register #2 */
+  __I  uint32_t PID3;                    /*!< Offset: 0xFEC (R/ )  ITM Peripheral Identification Register #3 */
+  __I  uint32_t CID0;                    /*!< Offset: 0xFF0 (R/ )  ITM Component  Identification Register #0 */
+  __I  uint32_t CID1;                    /*!< Offset: 0xFF4 (R/ )  ITM Component  Identification Register #1 */
+  __I  uint32_t CID2;                    /*!< Offset: 0xFF8 (R/ )  ITM Component  Identification Register #2 */
+  __I  uint32_t CID3;                    /*!< Offset: 0xFFC (R/ )  ITM Component  Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos                0                                             /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk               (0xFUL << ITM_TPR_PRIVMASK_Pos)                /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos                   23                                             /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk                   (1UL << ITM_TCR_BUSY_Pos)                      /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos             16                                             /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk             (0x7FUL << ITM_TCR_TraceBusID_Pos)             /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos                10                                             /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk                (3UL << ITM_TCR_GTSFREQ_Pos)                   /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos              8                                             /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk             (3UL << ITM_TCR_TSPrescale_Pos)                /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos                  4                                             /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk                 (1UL << ITM_TCR_SWOENA_Pos)                    /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos                  3                                             /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk                 (1UL << ITM_TCR_DWTENA_Pos)                    /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos                 2                                             /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk                (1UL << ITM_TCR_SYNCENA_Pos)                   /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos                   1                                             /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk                  (1UL << ITM_TCR_TSENA_Pos)                     /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos                  0                                             /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk                 (1UL << ITM_TCR_ITMENA_Pos)                    /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos                0                                             /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk               (1UL << ITM_IWR_ATVALIDM_Pos)                  /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos                0                                             /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk               (1UL << ITM_IRR_ATREADYM_Pos)                  /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos            0                                             /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk           (1UL << ITM_IMCR_INTEGRATION_Pos)              /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos                 2                                             /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk                (1UL << ITM_LSR_ByteAcc_Pos)                   /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos                  1                                             /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk                 (1UL << ITM_LSR_Access_Pos)                    /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos                 0                                             /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk                (1UL << ITM_LSR_Present_Pos)                   /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_DWT     Data Watchpoint and Trace (DWT)
+    \brief      Type definitions for the Data Watchpoint and Trace (DWT)
+  @{
+ */
+
+/** \brief  Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+  __IO uint32_t CTRL;                    /*!< Offset: 0x000 (R/W)  Control Register                          */
+  __IO uint32_t CYCCNT;                  /*!< Offset: 0x004 (R/W)  Cycle Count Register                      */
+  __IO uint32_t CPICNT;                  /*!< Offset: 0x008 (R/W)  CPI Count Register                        */
+  __IO uint32_t EXCCNT;                  /*!< Offset: 0x00C (R/W)  Exception Overhead Count Register         */
+  __IO uint32_t SLEEPCNT;                /*!< Offset: 0x010 (R/W)  Sleep Count Register                      */
+  __IO uint32_t LSUCNT;                  /*!< Offset: 0x014 (R/W)  LSU Count Register                        */
+  __IO uint32_t FOLDCNT;                 /*!< Offset: 0x018 (R/W)  Folded-instruction Count Register         */
+  __I  uint32_t PCSR;                    /*!< Offset: 0x01C (R/ )  Program Counter Sample Register           */
+  __IO uint32_t COMP0;                   /*!< Offset: 0x020 (R/W)  Comparator Register 0                     */
+  __IO uint32_t MASK0;                   /*!< Offset: 0x024 (R/W)  Mask Register 0                           */
+  __IO uint32_t FUNCTION0;               /*!< Offset: 0x028 (R/W)  Function Register 0                       */
+       uint32_t RESERVED0[1];
+  __IO uint32_t COMP1;                   /*!< Offset: 0x030 (R/W)  Comparator Register 1                     */
+  __IO uint32_t MASK1;                   /*!< Offset: 0x034 (R/W)  Mask Register 1                           */
+  __IO uint32_t FUNCTION1;               /*!< Offset: 0x038 (R/W)  Function Register 1                       */
+       uint32_t RESERVED1[1];
+  __IO uint32_t COMP2;                   /*!< Offset: 0x040 (R/W)  Comparator Register 2                     */
+  __IO uint32_t MASK2;                   /*!< Offset: 0x044 (R/W)  Mask Register 2                           */
+  __IO uint32_t FUNCTION2;               /*!< Offset: 0x048 (R/W)  Function Register 2                       */
+       uint32_t RESERVED2[1];
+  __IO uint32_t COMP3;                   /*!< Offset: 0x050 (R/W)  Comparator Register 3                     */
+  __IO uint32_t MASK3;                   /*!< Offset: 0x054 (R/W)  Mask Register 3                           */
+  __IO uint32_t FUNCTION3;               /*!< Offset: 0x058 (R/W)  Function Register 3                       */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos               28                                          /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk               (0xFUL << DWT_CTRL_NUMCOMP_Pos)             /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos              27                                          /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk              (0x1UL << DWT_CTRL_NOTRCPKT_Pos)            /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos             26                                          /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk             (0x1UL << DWT_CTRL_NOEXTTRIG_Pos)           /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos              25                                          /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk              (0x1UL << DWT_CTRL_NOCYCCNT_Pos)            /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos              24                                          /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk              (0x1UL << DWT_CTRL_NOPRFCNT_Pos)            /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos             22                                          /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk             (0x1UL << DWT_CTRL_CYCEVTENA_Pos)           /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos            21                                          /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk            (0x1UL << DWT_CTRL_FOLDEVTENA_Pos)          /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos             20                                          /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk             (0x1UL << DWT_CTRL_LSUEVTENA_Pos)           /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos           19                                          /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk           (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos)         /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos             18                                          /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk             (0x1UL << DWT_CTRL_EXCEVTENA_Pos)           /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos             17                                          /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk             (0x1UL << DWT_CTRL_CPIEVTENA_Pos)           /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos             16                                          /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk             (0x1UL << DWT_CTRL_EXCTRCENA_Pos)           /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos            12                                          /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk            (0x1UL << DWT_CTRL_PCSAMPLENA_Pos)          /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos               10                                          /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk               (0x3UL << DWT_CTRL_SYNCTAP_Pos)             /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos                 9                                          /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk                (0x1UL << DWT_CTRL_CYCTAP_Pos)              /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos               5                                          /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk              (0xFUL << DWT_CTRL_POSTINIT_Pos)            /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos             1                                          /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk            (0xFUL << DWT_CTRL_POSTPRESET_Pos)          /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos              0                                          /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk             (0x1UL << DWT_CTRL_CYCCNTENA_Pos)           /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos               0                                          /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk              (0xFFUL << DWT_CPICNT_CPICNT_Pos)           /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos               0                                          /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk              (0xFFUL << DWT_EXCCNT_EXCCNT_Pos)           /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos           0                                          /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk          (0xFFUL << DWT_SLEEPCNT_SLEEPCNT_Pos)       /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos               0                                          /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk              (0xFFUL << DWT_LSUCNT_LSUCNT_Pos)           /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos             0                                          /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk            (0xFFUL << DWT_FOLDCNT_FOLDCNT_Pos)         /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos                   0                                          /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk                  (0x1FUL << DWT_MASK_MASK_Pos)               /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos           24                                          /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk           (0x1UL << DWT_FUNCTION_MATCHED_Pos)         /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos        16                                          /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos)      /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos        12                                          /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos)      /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos         10                                          /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk         (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos)       /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos            9                                          /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk           (0x1UL << DWT_FUNCTION_LNK1ENA_Pos)         /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos         8                                          /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk        (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos)      /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos           7                                          /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk          (0x1UL << DWT_FUNCTION_CYCMATCH_Pos)        /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos          5                                          /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk         (0x1UL << DWT_FUNCTION_EMITRANGE_Pos)       /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos           0                                          /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk          (0xFUL << DWT_FUNCTION_FUNCTION_Pos)        /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_TPI     Trace Port Interface (TPI)
+    \brief      Type definitions for the Trace Port Interface (TPI)
+  @{
+ */
+
+/** \brief  Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+  __IO uint32_t SSPSR;                   /*!< Offset: 0x000 (R/ )  Supported Parallel Port Size Register     */
+  __IO uint32_t CSPSR;                   /*!< Offset: 0x004 (R/W)  Current Parallel Port Size Register */
+       uint32_t RESERVED0[2];
+  __IO uint32_t ACPR;                    /*!< Offset: 0x010 (R/W)  Asynchronous Clock Prescaler Register */
+       uint32_t RESERVED1[55];
+  __IO uint32_t SPPR;                    /*!< Offset: 0x0F0 (R/W)  Selected Pin Protocol Register */
+       uint32_t RESERVED2[131];
+  __I  uint32_t FFSR;                    /*!< Offset: 0x300 (R/ )  Formatter and Flush Status Register */
+  __IO uint32_t FFCR;                    /*!< Offset: 0x304 (R/W)  Formatter and Flush Control Register */
+  __I  uint32_t FSCR;                    /*!< Offset: 0x308 (R/ )  Formatter Synchronization Counter Register */
+       uint32_t RESERVED3[759];
+  __I  uint32_t TRIGGER;                 /*!< Offset: 0xEE8 (R/ )  TRIGGER */
+  __I  uint32_t FIFO0;                   /*!< Offset: 0xEEC (R/ )  Integration ETM Data */
+  __I  uint32_t ITATBCTR2;               /*!< Offset: 0xEF0 (R/ )  ITATBCTR2 */
+       uint32_t RESERVED4[1];
+  __I  uint32_t ITATBCTR0;               /*!< Offset: 0xEF8 (R/ )  ITATBCTR0 */
+  __I  uint32_t FIFO1;                   /*!< Offset: 0xEFC (R/ )  Integration ITM Data */
+  __IO uint32_t ITCTRL;                  /*!< Offset: 0xF00 (R/W)  Integration Mode Control */
+       uint32_t RESERVED5[39];
+  __IO uint32_t CLAIMSET;                /*!< Offset: 0xFA0 (R/W)  Claim tag set */
+  __IO uint32_t CLAIMCLR;                /*!< Offset: 0xFA4 (R/W)  Claim tag clear */
+       uint32_t RESERVED7[8];
+  __I  uint32_t DEVID;                   /*!< Offset: 0xFC8 (R/ )  TPIU_DEVID */
+  __I  uint32_t DEVTYPE;                 /*!< Offset: 0xFCC (R/ )  TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos              0                                          /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk             (0x1FFFUL << TPI_ACPR_PRESCALER_Pos)        /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos                 0                                          /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk                (0x3UL << TPI_SPPR_TXMODE_Pos)              /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos              3                                          /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk             (0x1UL << TPI_FFSR_FtNonStop_Pos)           /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos              2                                          /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk             (0x1UL << TPI_FFSR_TCPresent_Pos)           /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos              1                                          /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk             (0x1UL << TPI_FFSR_FtStopped_Pos)           /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos               0                                          /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk              (0x1UL << TPI_FFSR_FlInProg_Pos)            /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos                 8                                          /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk                (0x1UL << TPI_FFCR_TrigIn_Pos)              /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos                1                                          /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk               (0x1UL << TPI_FFCR_EnFCont_Pos)             /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos             0                                          /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk            (0x1UL << TPI_TRIGGER_TRIGGER_Pos)          /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos          29                                          /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos)        /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos        27                                          /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk        (0x3UL << TPI_FIFO0_ITM_bytecount_Pos)      /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos          26                                          /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos)        /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos        24                                          /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk        (0x3UL << TPI_FIFO0_ETM_bytecount_Pos)      /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos                 16                                          /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk                 (0xFFUL << TPI_FIFO0_ETM2_Pos)              /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos                  8                                          /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk                 (0xFFUL << TPI_FIFO0_ETM1_Pos)              /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos                  0                                          /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk                 (0xFFUL << TPI_FIFO0_ETM0_Pos)              /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY_Pos           0                                          /*!< TPI ITATBCTR2: ATREADY Position */
+#define TPI_ITATBCTR2_ATREADY_Msk          (0x1UL << TPI_ITATBCTR2_ATREADY_Pos)        /*!< TPI ITATBCTR2: ATREADY Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos          29                                          /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos)        /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos        27                                          /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk        (0x3UL << TPI_FIFO1_ITM_bytecount_Pos)      /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos          26                                          /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos)        /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos        24                                          /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk        (0x3UL << TPI_FIFO1_ETM_bytecount_Pos)      /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos                 16                                          /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk                 (0xFFUL << TPI_FIFO1_ITM2_Pos)              /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos                  8                                          /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk                 (0xFFUL << TPI_FIFO1_ITM1_Pos)              /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos                  0                                          /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk                 (0xFFUL << TPI_FIFO1_ITM0_Pos)              /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY_Pos           0                                          /*!< TPI ITATBCTR0: ATREADY Position */
+#define TPI_ITATBCTR0_ATREADY_Msk          (0x1UL << TPI_ITATBCTR0_ATREADY_Pos)        /*!< TPI ITATBCTR0: ATREADY Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos                 0                                          /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk                (0x1UL << TPI_ITCTRL_Mode_Pos)              /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos             11                                          /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk             (0x1UL << TPI_DEVID_NRZVALID_Pos)           /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos            10                                          /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk            (0x1UL << TPI_DEVID_MANCVALID_Pos)          /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos             9                                          /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk            (0x1UL << TPI_DEVID_PTINVALID_Pos)          /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos              6                                          /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk             (0x7UL << TPI_DEVID_MinBufSz_Pos)           /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos             5                                          /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk            (0x1UL << TPI_DEVID_AsynClkIn_Pos)          /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos          0                                          /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk         (0x1FUL << TPI_DEVID_NrTraceInput_Pos)      /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_SubType_Pos             0                                          /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk            (0xFUL << TPI_DEVTYPE_SubType_Pos)          /*!< TPI DEVTYPE: SubType Mask */
+
+#define TPI_DEVTYPE_MajorType_Pos           4                                          /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk          (0xFUL << TPI_DEVTYPE_MajorType_Pos)        /*!< TPI DEVTYPE: MajorType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if (__MPU_PRESENT == 1)
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
+    \brief      Type definitions for the Memory Protection Unit (MPU)
+  @{
+ */
+
+/** \brief  Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+  __I  uint32_t TYPE;                    /*!< Offset: 0x000 (R/ )  MPU Type Register                              */
+  __IO uint32_t CTRL;                    /*!< Offset: 0x004 (R/W)  MPU Control Register                           */
+  __IO uint32_t RNR;                     /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register                     */
+  __IO uint32_t RBAR;                    /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register               */
+  __IO uint32_t RASR;                    /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register         */
+  __IO uint32_t RBAR_A1;                 /*!< Offset: 0x014 (R/W)  MPU Alias 1 Region Base Address Register       */
+  __IO uint32_t RASR_A1;                 /*!< Offset: 0x018 (R/W)  MPU Alias 1 Region Attribute and Size Register */
+  __IO uint32_t RBAR_A2;                 /*!< Offset: 0x01C (R/W)  MPU Alias 2 Region Base Address Register       */
+  __IO uint32_t RASR_A2;                 /*!< Offset: 0x020 (R/W)  MPU Alias 2 Region Attribute and Size Register */
+  __IO uint32_t RBAR_A3;                 /*!< Offset: 0x024 (R/W)  MPU Alias 3 Region Base Address Register       */
+  __IO uint32_t RASR_A3;                 /*!< Offset: 0x028 (R/W)  MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register */
+#define MPU_TYPE_IREGION_Pos               16                                             /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos                8                                             /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos               0                                             /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk              (1UL << MPU_TYPE_SEPARATE_Pos)                 /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register */
+#define MPU_CTRL_PRIVDEFENA_Pos             2                                             /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos               1                                             /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos                 0                                             /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk                (1UL << MPU_CTRL_ENABLE_Pos)                   /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register */
+#define MPU_RNR_REGION_Pos                  0                                             /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk                 (0xFFUL << MPU_RNR_REGION_Pos)                 /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register */
+#define MPU_RBAR_ADDR_Pos                   5                                             /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk                  (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos)             /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos                  4                                             /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos                 0                                             /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk                (0xFUL << MPU_RBAR_REGION_Pos)                 /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register */
+#define MPU_RASR_ATTRS_Pos                 16                                             /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos                    28                                             /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos                    24                                             /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos                   19                                             /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos                     18                                             /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos                     17                                             /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos                     16                                             /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos                    8                                             /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos                   1                                             /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos                 0                                             /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk                (1UL << MPU_RASR_ENABLE_Pos)                   /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/** \ingroup  CMSIS_core_register
+    \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+    \brief      Type definitions for the Core Debug Registers
+  @{
+ */
+
+/** \brief  Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+  __IO uint32_t DHCSR;                   /*!< Offset: 0x000 (R/W)  Debug Halting Control and Status Register    */
+  __O  uint32_t DCRSR;                   /*!< Offset: 0x004 ( /W)  Debug Core Register Selector Register        */
+  __IO uint32_t DCRDR;                   /*!< Offset: 0x008 (R/W)  Debug Core Register Data Register            */
+  __IO uint32_t DEMCR;                   /*!< Offset: 0x00C (R/W)  Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register */
+#define CoreDebug_DHCSR_DBGKEY_Pos         16                                             /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk         (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos)       /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos     25                                             /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk     (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos)        /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos    24                                             /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk    (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos)       /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos       19                                             /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk       (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos)          /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos        18                                             /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk        (1UL << CoreDebug_DHCSR_S_SLEEP_Pos)           /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos         17                                             /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk         (1UL << CoreDebug_DHCSR_S_HALT_Pos)            /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos       16                                             /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk       (1UL << CoreDebug_DHCSR_S_REGRDY_Pos)          /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos     5                                             /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk    (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos)       /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos      3                                             /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk     (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos)        /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos          2                                             /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk         (1UL << CoreDebug_DHCSR_C_STEP_Pos)            /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos          1                                             /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk         (1UL << CoreDebug_DHCSR_C_HALT_Pos)            /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos       0                                             /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk      (1UL << CoreDebug_DHCSR_C_DEBUGEN_Pos)         /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register */
+#define CoreDebug_DCRSR_REGWnR_Pos         16                                             /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk         (1UL << CoreDebug_DCRSR_REGWnR_Pos)            /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos          0                                             /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk         (0x1FUL << CoreDebug_DCRSR_REGSEL_Pos)         /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register */
+#define CoreDebug_DEMCR_TRCENA_Pos         24                                             /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk         (1UL << CoreDebug_DEMCR_TRCENA_Pos)            /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos        19                                             /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk        (1UL << CoreDebug_DEMCR_MON_REQ_Pos)           /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos       18                                             /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk       (1UL << CoreDebug_DEMCR_MON_STEP_Pos)          /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos       17                                             /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk       (1UL << CoreDebug_DEMCR_MON_PEND_Pos)          /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos         16                                             /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk         (1UL << CoreDebug_DEMCR_MON_EN_Pos)            /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos     10                                             /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk     (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos)        /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos       9                                             /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk      (1UL << CoreDebug_DEMCR_VC_INTERR_Pos)         /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos       8                                             /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk      (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos)         /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos      7                                             /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk     (1UL << CoreDebug_DEMCR_VC_STATERR_Pos)        /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos       6                                             /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk      (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos)         /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos      5                                             /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk     (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos)        /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos        4                                             /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk       (1UL << CoreDebug_DEMCR_VC_MMERR_Pos)          /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos    0                                             /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk   (1UL << CoreDebug_DEMCR_VC_CORERESET_Pos)      /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/** \ingroup    CMSIS_core_register
+    \defgroup   CMSIS_core_base     Core Definitions
+    \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of Cortex-M3 Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address  */
+#define ITM_BASE            (0xE0000000UL)                            /*!< ITM Base Address                   */
+#define DWT_BASE            (0xE0001000UL)                            /*!< DWT Base Address                   */
+#define TPI_BASE            (0xE0040000UL)                            /*!< TPI Base Address                   */
+#define CoreDebug_BASE      (0xE000EDF0UL)                            /*!< Core Debug Base Address            */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address               */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address                  */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address  */
+
+#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct           */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct       */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct          */
+#define ITM                 ((ITM_Type       *)     ITM_BASE      )   /*!< ITM configuration struct           */
+#define DWT                 ((DWT_Type       *)     DWT_BASE      )   /*!< DWT configuration struct           */
+#define TPI                 ((TPI_Type       *)     TPI_BASE      )   /*!< TPI configuration struct           */
+#define CoreDebug           ((CoreDebug_Type *)     CoreDebug_BASE)   /*!< Core Debug configuration struct    */
+
+#if (__MPU_PRESENT == 1)
+  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit             */
+  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit             */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Debug Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+    \brief      Functions that manage interrupts and exceptions via the NVIC.
+    @{
+ */
+
+/** \brief  Set Priority Grouping
+
+  The function sets the priority grouping field using the required unlock sequence.
+  The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+  Only values from 0..7 are used.
+  In case of a conflict between priority grouping and available
+  priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+
+    \param [in]      PriorityGroup  Priority grouping field.
+ */
+__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+  uint32_t reg_value;
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07);               /* only values 0..7 are used          */
+
+  reg_value  =  SCB->AIRCR;                                                   /* read old register configuration    */
+  reg_value &= ~(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk);             /* clear bits to change               */
+  reg_value  =  (reg_value                                 |
+                ((uint32_t)0x5FA << SCB_AIRCR_VECTKEY_Pos) |
+                (PriorityGroupTmp << 8));                                     /* Insert write key and priorty group */
+  SCB->AIRCR =  reg_value;
+}
+
+
+/** \brief  Get Priority Grouping
+
+  The function reads the priority grouping field from the NVIC Interrupt Controller.
+
+    \return                Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
+{
+  return ((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos);   /* read priority grouping field */
+}
+
+
+/** \brief  Enable External Interrupt
+
+    The function enables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* enable interrupt */
+}
+
+
+/** \brief  Disable External Interrupt
+
+    The function disables a device-specific interrupt in the NVIC interrupt controller.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */
+}
+
+
+/** \brief  Get Pending Interrupt
+
+    The function reads the pending register in the NVIC and returns the pending bit
+    for the specified interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+
+    \return             0  Interrupt status is not pending.
+    \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t) ((NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */
+}
+
+
+/** \brief  Set Pending Interrupt
+
+    The function sets the pending bit of an external interrupt.
+
+    \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */
+}
+
+
+/** \brief  Clear Pending Interrupt
+
+    The function clears the pending bit of an external interrupt.
+
+    \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
+}
+
+
+/** \brief  Get Active Interrupt
+
+    The function reads the active register in NVIC and returns the active bit.
+
+    \param [in]      IRQn  Interrupt number.
+
+    \return             0  Interrupt status is not active.
+    \return             1  Interrupt status is active.
+ */
+__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
+{
+  return((uint32_t)((NVIC->IABR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if active else 0 */
+}
+
+
+/** \brief  Set Interrupt Priority
+
+    The function sets the priority of an interrupt.
+
+    \note The priority cannot be set for every core interrupt.
+
+    \param [in]      IRQn  Interrupt number.
+    \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if(IRQn < 0) {
+    SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for Cortex-M  System Interrupts */
+  else {
+    NVIC->IP[(uint32_t)(IRQn)] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff);    }        /* set Priority for device specific Interrupts  */
+}
+
+
+/** \brief  Get Interrupt Priority
+
+    The function reads the priority of an interrupt. The interrupt
+    number can be positive to specify an external (device specific)
+    interrupt, or negative to specify an internal (core) interrupt.
+
+
+    \param [in]   IRQn  Interrupt number.
+    \return             Interrupt Priority. Value is aligned automatically to the implemented
+                        priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if(IRQn < 0) {
+    return((uint32_t)(SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for Cortex-M  system interrupts */
+  else {
+    return((uint32_t)(NVIC->IP[(uint32_t)(IRQn)]           >> (8 - __NVIC_PRIO_BITS)));  } /* get priority for device specific interrupts  */
+}
+
+
+/** \brief  Encode Priority
+
+    The function encodes the priority for an interrupt with the given priority group,
+    preemptive priority value, and subpriority value.
+    In case of a conflict between priority grouping and available
+    priority bits (__NVIC_PRIO_BITS), the samllest possible priority group is set.
+
+    \param [in]     PriorityGroup  Used priority group.
+    \param [in]   PreemptPriority  Preemptive priority value (starting from 0).
+    \param [in]       SubPriority  Subpriority value (starting from 0).
+    \return                        Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & 0x07);          /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
+  SubPriorityBits     = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
+
+  return (
+           ((PreemptPriority & ((1 << (PreemptPriorityBits)) - 1)) << SubPriorityBits) |
+           ((SubPriority     & ((1 << (SubPriorityBits    )) - 1)))
+         );
+}
+
+
+/** \brief  Decode Priority
+
+    The function decodes an interrupt priority value with a given priority group to
+    preemptive priority value and subpriority value.
+    In case of a conflict between priority grouping and available
+    priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
+
+    \param [in]         Priority   Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+    \param [in]     PriorityGroup  Used priority group.
+    \param [out] pPreemptPriority  Preemptive priority value (starting from 0).
+    \param [out]     pSubPriority  Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & 0x07);          /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
+  SubPriorityBits     = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
+
+  *pPreemptPriority = (Priority >> SubPriorityBits) & ((1 << (PreemptPriorityBits)) - 1);
+  *pSubPriority     = (Priority                   ) & ((1 << (SubPriorityBits    )) - 1);
+}
+
+
+/** \brief  System Reset
+
+    The function initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                     /* Ensure all outstanding memory accesses included
+                                                                  buffered write are completed before reset */
+  SCB->AIRCR  = ((0x5FA << SCB_AIRCR_VECTKEY_Pos)      |
+                 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+                 SCB_AIRCR_SYSRESETREQ_Msk);                   /* Keep priority group unchanged */
+  __DSB();                                                     /* Ensure completion of memory access */
+  while(1);                                                    /* wait until reset */
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+    \brief      Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0)
+
+/** \brief  System Tick Configuration
+
+    The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
+    Counter is in free running mode to generate periodic interrupts.
+
+    \param [in]  ticks  Number of ticks between two interrupts.
+
+    \return          0  Function succeeded.
+    \return          1  Function failed.
+
+    \note     When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+    function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+    must contain a vendor-specific implementation of this function.
+
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk)  return (1);      /* Reload value impossible */
+
+  SysTick->LOAD  = ticks - 1;                                  /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1);  /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0;                                          /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                    /* Enable SysTick IRQ and SysTick Timer */
+  return (0);                                                  /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_core_DebugFunctions ITM Functions
+    \brief   Functions that access the ITM debug interface.
+  @{
+ */
+
+extern volatile int32_t ITM_RxBuffer;                    /*!< External variable to receive characters.                         */
+#define                 ITM_RXBUFFER_EMPTY    0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/** \brief  ITM Send Character
+
+    The function transmits a character via the ITM channel 0, and
+    \li Just returns when no debugger is connected that has booked the output.
+    \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+
+    \param [in]     ch  Character to transmit.
+
+    \returns            Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+  if ((ITM->TCR & ITM_TCR_ITMENA_Msk)                  &&      /* ITM enabled */
+      (ITM->TER & (1UL << 0)        )                    )     /* ITM Port #0 enabled */
+  {
+    while (ITM->PORT[0].u32 == 0);
+    ITM->PORT[0].u8 = (uint8_t) ch;
+  }
+  return (ch);
+}
+
+
+/** \brief  ITM Receive Character
+
+    The function inputs a character via the external variable \ref ITM_RxBuffer.
+
+    \return             Received character.
+    \return         -1  No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void) {
+  int32_t ch = -1;                           /* no character available */
+
+  if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
+    ch = ITM_RxBuffer;
+    ITM_RxBuffer = ITM_RXBUFFER_EMPTY;       /* ready for next character */
+  }
+
+  return (ch);
+}
+
+
+/** \brief  ITM Check Character
+
+    The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+
+    \return          0  No character available.
+    \return          1  Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void) {
+
+  if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
+    return (0);                                 /* no character available */
+  } else {
+    return (1);                                 /*    character available */
+  }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+#endif /* __CORE_SC300_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f030x4x6x8.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f030x4x6x8.h
new file mode 100644
index 0000000000..98e8abad0a
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f030x4x6x8.h
@@ -0,0 +1,5472 @@
+/**
+  ******************************************************************************
+  * @file    hk32f030x4x6x8.h
+  * @author  MCD Application Team
+  * @brief   CMSIS Cortex-M0 Device Peripheral Access Layer Header File. 
+  *          This file contains all the peripheral register's definitions, bits 
+  *          definitions and memory mapping for HK32F0xx devices.            
+  *            
+  *          This file contains:
+  *           - Data structures and the address mapping for all peripherals
+  *           - Peripheral's registers declarations and bits definition
+  *           - Macros to access peripheral’s registers hardware
+  *  
+  ******************************************************************************
+
+  */
+                                                           
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup hk32f030x8
+  * @{
+  */
+    
+#ifndef __HK32F030x8_H
+#define __HK32F030x8_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+
+  /** @addtogroup Configuration_section_for_CMSIS
+  * @{
+  */
+/**
+ * @brief Configuration of the Cortex-M0 Processor and Core Peripherals
+ */
+#define __CM0_REV                 0 /*!< Core Revision r0p0                            */
+#define __MPU_PRESENT             0 /*!< HK32F0xx do not provide MPU                  */
+#define __NVIC_PRIO_BITS          2 /*!< HK32F0xx uses 2 Bits for the Priority Levels */
+#define __Vendor_SysTickConfig    0     /*!< Set to 1 if different SysTick Config is used */
+ 
+/**
+  * @}
+  */
+   
+/** @addtogroup Peripheral_interrupt_number_definition
+  * @{
+  */
+
+/**
+ * @brief HK32F0xx Interrupt Number Definition, according to the selected device 
+ *        in @ref Library_configuration_section 
+ */
+
+ /*!< Interrupt Number Definition */
+typedef enum
+{
+/******  Cortex-M0 Processor Exceptions Numbers **************************************************************/
+  NonMaskableInt_IRQn         = -14,    /*!< 2 Non Maskable Interrupt                                        */
+  HardFault_IRQn              = -13,    /*!< 3 Cortex-M0 Hard Fault Interrupt                                */
+  SVC_IRQn                    = -5,     /*!< 11 Cortex-M0 SV Call Interrupt                                  */
+  PendSV_IRQn                 = -2,     /*!< 14 Cortex-M0 Pend SV Interrupt                                  */
+  SysTick_IRQn                = -1,     /*!< 15 Cortex-M0 System Tick Interrupt                              */
+
+/******  HK32F0 specific Interrupt Numbers ******************************************************************/
+  WWDG_IRQn                   = 0,      /*!< Window WatchDog Interrupt                               */
+  RTC_IRQn                    = 2,      /*!< RTC Interrupt through EXTI Lines 17, 19 and 20                  */
+  FLASH_IRQn                  = 3,      /*!< FLASH global Interrupt                                          */
+  RCC_IRQn                    = 4,      /*!< RCC global Interrupt                                            */
+  EXTI0_1_IRQn                = 5,      /*!< EXTI Line 0 and 1 Interrupt                                     */
+  EXTI2_3_IRQn                = 6,      /*!< EXTI Line 2 and 3 Interrupt                                     */
+  EXTI4_15_IRQn               = 7,      /*!< EXTI Line 4 to 15 Interrupt                                     */
+  DMA1_Channel1_IRQn          = 9,      /*!< DMA1 Channel 1 Interrupt                                        */
+  DMA1_Channel2_3_IRQn        = 10,     /*!< DMA1 Channel 2 and Channel 3 Interrupt                          */
+  DMA1_Channel4_5_IRQn        = 11,     /*!< DMA1 Channel 4 and Channel 5 Interrupt                          */
+  ADC1_IRQn                   = 12,     /*!< ADC1 Interrupt                                                  */
+  TIM1_BRK_UP_TRG_COM_IRQn    = 13,     /*!< TIM1 Break, Update, Trigger and Commutation Interrupt           */
+  TIM1_CC_IRQn                = 14,     /*!< TIM1 Capture Compare Interrupt                                  */
+  TIM3_IRQn                   = 16,     /*!< TIM3 global Interrupt                                           */
+  TIM6_IRQn                   = 17,     /*!< TIM6 global Interrupt                                           */
+  TIM14_IRQn                  = 19,     /*!< TIM14 global Interrupt                                          */
+  TIM15_IRQn                  = 20,     /*!< TIM15 global Interrupt                                          */
+  TIM16_IRQn                  = 21,     /*!< TIM16 global Interrupt                                          */
+  TIM17_IRQn                  = 22,     /*!< TIM17 global Interrupt                                          */
+  I2C1_IRQn                   = 23,     /*!< I2C1 Event Interrupt                                            */
+  I2C2_IRQn                   = 24,     /*!< I2C2 Event Interrupt                                            */
+  SPI1_IRQn                   = 25,     /*!< SPI1 global Interrupt                                           */
+  SPI2_IRQn                   = 26,     /*!< SPI2 global Interrupt                                           */
+  USART1_IRQn                 = 27,      /*!< USART1 global Interrupt                                        */
+  USART2_IRQn                 = 28,       /*!< USART2 global Interrupt                                         */
+  DVSQ_IRQn                   = 31      /*!< DIVSQRT global Interrupt                                         */
+} IRQn_Type;
+
+/**
+  * @}
+  */
+
+#include "core_cm0.h"            /* Cortex-M0 processor and core peripherals */
+#include "system_hk32f0xx.h"    /* HK32F0xx System Header */
+#include <stdint.h>
+
+/** @addtogroup Peripheral_registers_structures
+  * @{
+  */
+
+/**
+  * @brief Analog to Digital Converter
+  */
+
+typedef struct
+{
+  __IO uint32_t ISR;          /*!< ADC interrupt and status register,             Address offset: 0x00 */
+  __IO uint32_t IER;          /*!< ADC interrupt enable register,                 Address offset: 0x04 */
+  __IO uint32_t CR;           /*!< ADC control register,                          Address offset: 0x08 */
+  __IO uint32_t CFGR1;        /*!< ADC configuration register 1,                  Address offset: 0x0C */
+  __IO uint32_t CFGR2;        /*!< ADC configuration register 2,                  Address offset: 0x10 */
+  __IO uint32_t SMPR;         /*!< ADC sampling time register,                    Address offset: 0x14 */
+       uint32_t RESERVED1;    /*!< Reserved,                                                      0x18 */
+       uint32_t RESERVED2;    /*!< Reserved,                                                      0x1C */
+  __IO uint32_t TR;           /*!< ADC analog watchdog 1 threshold register,      Address offset: 0x20 */
+       uint32_t RESERVED3;    /*!< Reserved,                                                      0x24 */
+  __IO uint32_t CHSELR;       /*!< ADC group regular sequencer register,          Address offset: 0x28 */
+       uint32_t RESERVED4[5]; /*!< Reserved,                                                      0x2C */
+  __IO uint32_t DR;           /*!< ADC group regular data register,               Address offset: 0x40 */
+} ADC_TypeDef;
+
+typedef struct
+{
+  __IO uint32_t CCR;          /*!< ADC common configuration register,             Address offset: ADC1 base address + 0x308 */
+} ADC_Common_TypeDef;
+
+/** 
+  * @brief CRC calculation unit
+  */
+
+typedef struct
+{
+  __IO uint32_t DR;          /*!< CRC Data register,                           Address offset: 0x00 */
+  __IO uint8_t  IDR;         /*!< CRC Independent data register,               Address offset: 0x04 */
+  uint8_t       RESERVED0;   /*!< Reserved,                                                    0x05 */
+  uint16_t      RESERVED1;   /*!< Reserved,                                                    0x06 */
+  __IO uint32_t CR;          /*!< CRC Control register,                        Address offset: 0x08 */ 
+  uint32_t      RESERVED2;   /*!< Reserved,                                                    0x0C */
+  __IO uint32_t INIT;        /*!< Initial CRC value register,                  Address offset: 0x10 */
+  __IO uint32_t RESERVED3;   /*!< Reserved,                                                    0x14 */
+} CRC_TypeDef;
+
+/** 
+  * @brief Debug MCU
+  */
+
+typedef struct
+{
+  __IO uint32_t IDCODE;       /*!< MCU device ID code,                          Address offset: 0x00 */
+  __IO uint32_t CR;           /*!< Debug MCU configuration register,            Address offset: 0x04 */
+  __IO uint32_t APB1FZ;       /*!< Debug MCU APB1 freeze register,              Address offset: 0x08 */
+  __IO uint32_t APB2FZ;       /*!< Debug MCU APB2 freeze register,              Address offset: 0x0C */
+}DBGMCU_TypeDef;
+
+/** 
+  * @brief DMA Controller
+  */
+
+typedef struct
+{
+  __IO uint32_t CCR;          /*!< DMA channel x configuration register        */
+  __IO uint32_t CNDTR;        /*!< DMA channel x number of data register       */
+  __IO uint32_t CPAR;         /*!< DMA channel x peripheral address register   */
+  __IO uint32_t CMAR;         /*!< DMA channel x memory address register       */
+} DMA_Channel_TypeDef;
+
+typedef struct
+{
+  __IO uint32_t ISR;          /*!< DMA interrupt status register,               Address offset: 0x00 */
+  __IO uint32_t IFCR;         /*!< DMA interrupt flag clear register,           Address offset: 0x04 */
+} DMA_TypeDef;
+
+  
+
+/**
+  * @brief Division square root (DIVSQRT)
+  */
+
+typedef struct {                                /*!< (@ 0x40030000) DIVSQRT Structure                                          */
+  __IO uint32_t  DIVIDEND;                     /*!< (@ 0x00000000) dividend Register                                          */
+  __IO uint32_t  DIVISOR;                      /*!< (@ 0x00000004) Divisor Register                                           */
+  __IO uint32_t  CSR;                          /*!< (@ 0x00000008) control and status Register                                */
+  __IO uint32_t  RADICAND;                     /*!< (@ 0x0000000C) RADICANDED Register                                        */
+  __IO uint32_t  RES;                          /*!< (@ 0x00000010) Result register                                            */
+  __IO uint32_t  REMAINDER;                    /*!< (@ 0x00000014) remainder register                                         */
+} DIVSQRT_Type;           
+
+ 
+/** 
+  * @brief External Interrupt/Event Controller
+  */
+
+typedef struct
+{
+  __IO uint32_t IMR;          /*!<EXTI Interrupt mask register,                 Address offset: 0x00 */
+  __IO uint32_t EMR;          /*!<EXTI Event mask register,                     Address offset: 0x04 */
+  __IO uint32_t RTSR;         /*!<EXTI Rising trigger selection register ,      Address offset: 0x08 */
+  __IO uint32_t FTSR;         /*!<EXTI Falling trigger selection register,      Address offset: 0x0C */
+  __IO uint32_t SWIER;        /*!<EXTI Software interrupt event register,       Address offset: 0x10 */
+  __IO uint32_t PR;           /*!<EXTI Pending register,                        Address offset: 0x14 */
+} EXTI_TypeDef;
+
+/** 
+  * @brief FLASH Registers
+  */
+typedef struct
+{
+  __IO uint32_t ACR;          /*!<FLASH access control register,                 Address offset: 0x00 */
+  __IO uint32_t KEYR;         /*!<FLASH key register,                            Address offset: 0x04 */
+  __IO uint32_t OPTKEYR;      /*!<FLASH OPT key register,                        Address offset: 0x08 */
+  __IO uint32_t SR;           /*!<FLASH status register,                         Address offset: 0x0C */
+  __IO uint32_t CR;           /*!<FLASH control register,                        Address offset: 0x10 */
+  __IO uint32_t AR;           /*!<FLASH address register,                        Address offset: 0x14 */
+  __IO uint32_t RESERVED;     /*!< Reserved,                                                     0x18 */
+  __IO uint32_t OBR;          /*!<FLASH option bytes register,                   Address offset: 0x1C */
+  __IO uint32_t WRPR;         /*!<FLASH option bytes register,                   Address offset: 0x20 */
+} FLASH_TypeDef;
+
+/** 
+  * @brief Option Bytes Registers
+  */
+typedef struct
+{
+  __IO uint16_t RDP;          /*!< FLASH option byte Read protection,             Address offset: 0x00 */
+  __IO uint16_t USER;         /*!< FLASH option byte user options,                Address offset: 0x02 */
+  __IO uint16_t DATA0;        /*!< User data byte 0 (stored in FLASH_OBR[23:16]), Address offset: 0x04 */
+  __IO uint16_t DATA1;        /*!< User data byte 1 (stored in FLASH_OBR[31:24]), Address offset: 0x06 */
+  __IO uint16_t WRP0;         /*!< FLASH option byte write protection 0,          Address offset: 0x08 */
+  __IO uint16_t WRP1;         /*!< FLASH option byte write protection 1,          Address offset: 0x0A */
+} OB_TypeDef;
+
+/** 
+  * @brief General Purpose I/O
+  */
+
+typedef struct
+{
+  __IO uint32_t MODER;        /*!< GPIO port mode register,                     Address offset: 0x00      */
+  __IO uint32_t OTYPER;       /*!< GPIO port output type register,              Address offset: 0x04      */
+  __IO uint32_t OSPEEDR;      /*!< GPIO port output speed register,             Address offset: 0x08      */
+  __IO uint32_t PUPDR;        /*!< GPIO port pull-up/pull-down register,        Address offset: 0x0C      */
+  __IO uint32_t IDR;          /*!< GPIO port input data register,               Address offset: 0x10      */
+  __IO uint32_t ODR;          /*!< GPIO port output data register,              Address offset: 0x14      */
+  __IO uint32_t BSRR;         /*!< GPIO port bit set/reset register,      Address offset: 0x1A */
+  __IO uint32_t LCKR;         /*!< GPIO port configuration lock register,       Address offset: 0x1C      */
+  __IO uint32_t AFR[2];       /*!< GPIO alternate function low register,  Address offset: 0x20-0x24 */
+  __IO uint32_t BRR;          /*!< GPIO bit reset register,                     Address offset: 0x28      */
+} GPIO_TypeDef;
+
+/** 
+  * @brief SysTem Configuration
+  */
+
+typedef struct
+{
+  __IO uint32_t CFGR1;          /*!< SYSCFG configuration register 1,                        Address offset: 0x00 */
+       uint32_t RESERVED;       /*!< Reserved,                                                               0x04 */
+  __IO uint32_t EXTICR[4];      /*!< SYSCFG external interrupt configuration register,  Address offset: 0x14-0x08 */
+  __IO uint32_t CFGR2;          /*!< SYSCFG configuration register 2,                        Address offset: 0x18 */
+       uint32_t RESERVED1[25];  /*!< Reserved + COMP,							                                           0x1C */
+  __IO uint32_t IT_LINE_SR[32]; /*!< SYSCFG configuration IT_LINE register,                  Address offset: 0x80 */
+       
+}SYSCFG_TypeDef;
+/** 
+  * @brief Inter-integrated Circuit Interface
+  */
+
+typedef struct
+{
+  __IO uint32_t CR1;          /*!< I2C Control register 1,                      Address offset: 0x00 */
+  __IO uint32_t CR2;          /*!< I2C Control register 2,                      Address offset: 0x04 */
+  __IO uint32_t OAR1;     /*!< I2C Own address 1 register,        Address offset: 0x08 */
+  __IO uint32_t OAR2;     /*!< I2C Own address 2 register,        Address offset: 0x0C */
+  __IO uint32_t TIMINGR;  /*!< I2C Timing register,               Address offset: 0x10 */
+  __IO uint32_t TIMEOUTR; /*!< I2C Timeout register,              Address offset: 0x14 */
+  __IO uint32_t ISR;      /*!< I2C Interrupt and status register, Address offset: 0x18 */
+  __IO uint32_t ICR;      /*!< I2C Interrupt clear register,      Address offset: 0x1C */
+  __IO uint32_t PECR;     /*!< I2C PEC register,                  Address offset: 0x20 */
+  __IO uint32_t RXDR;     /*!< I2C Receive data register,         Address offset: 0x24 */
+  __IO uint32_t TXDR;     /*!< I2C Transmit data register,        Address offset: 0x28 */
+} I2C_TypeDef;
+
+/** 
+  * @brief Independent WATCHDOG
+  */
+
+typedef struct
+{
+  __IO uint32_t KR;   /*!< IWDG Key register,       Address offset: 0x00 */
+  __IO uint32_t PR;   /*!< IWDG Prescaler register, Address offset: 0x04 */
+  __IO uint32_t RLR;  /*!< IWDG Reload register,    Address offset: 0x08 */
+  __IO uint32_t SR;   /*!< IWDG Status register,    Address offset: 0x0C */
+  __IO uint32_t WINR; /*!< IWDG Window register,    Address offset: 0x10 */
+} IWDG_TypeDef;
+
+/** 
+  * @brief Power Control
+  */
+
+typedef struct
+{
+  __IO uint32_t CR;   /*!< PWR power control register,                          Address offset: 0x00 */
+  __IO uint32_t CSR;  /*!< PWR power control/status register,                   Address offset: 0x04 */
+} PWR_TypeDef;
+
+/** 
+  * @brief Reset and Clock Control
+  */
+
+typedef struct
+{
+  __IO uint32_t CR;            /*!< RCC clock control register,                                   Address offset: 0x00 */
+  __IO uint32_t CFGR;       /*!< RCC clock configuration register,                            Address offset: 0x04 */
+  __IO uint32_t CIR;        /*!< RCC clock interrupt register,                                Address offset: 0x08 */
+  __IO uint32_t APB2RSTR;   /*!< RCC APB2 peripheral reset register,                          Address offset: 0x0C */
+  __IO uint32_t APB1RSTR;   /*!< RCC APB1 peripheral reset register,                          Address offset: 0x10 */
+  __IO uint32_t AHBENR;     /*!< RCC AHB peripheral clock register,                           Address offset: 0x14 */
+  __IO uint32_t APB2ENR;    /*!< RCC APB2 peripheral clock enable register,                   Address offset: 0x18 */
+  __IO uint32_t APB1ENR;    /*!< RCC APB1 peripheral clock enable register,                   Address offset: 0x1C */
+  __IO uint32_t BDCR;       /*!< RCC Backup domain control register,                          Address offset: 0x20 */
+  __IO uint32_t CSR;        /*!< RCC clock control & status register,                         Address offset: 0x24 */
+  __IO uint32_t AHBRSTR;    /*!< RCC AHB peripheral reset register,                           Address offset: 0x28 */
+  __IO uint32_t CFGR2;      /*!< RCC clock configuration register 2,                          Address offset: 0x2C */
+  __IO uint32_t CFGR3;      /*!< RCC clock configuration register 3,                          Address offset: 0x30 */
+  __IO uint32_t CR2;        /*!< RCC clock control register 2,                                Address offset: 0x34 */
+   uint32_t RESERVED[42];      /*!< Reserved,                                                    Address offset: 0x38-dc */
+  __IO uint32_t HSECTL;      /*!< RCC clock HSE control,                                      Address offset: 0xe0 */
+    uint32_t RESERVED1;      /*!< Reserved,                                                    Address offset: 0xe4 */
+  __IO uint32_t CFGR4;        /*!< RCC clock control register 4,                              Address offset: 0xe8 */ 
+  __IO uint32_t AHBENR2;      /*!< RCC clock configuration ahb,                               Address offset: 0xec */
+} RCC_TypeDef;
+
+/** 
+  * @brief Real-Time Clock
+  */
+typedef struct
+{                           
+  __IO uint32_t TR;         /*!< RTC time register,                                        Address offset: 0x00 */
+  __IO uint32_t DR;         /*!< RTC date register,                                        Address offset: 0x04 */
+  __IO uint32_t CR;         /*!< RTC control register,                                     Address offset: 0x08 */
+  __IO uint32_t ISR;        /*!< RTC initialization and status register,                   Address offset: 0x0C */
+  __IO uint32_t PRER;       /*!< RTC prescaler register,                                   Address offset: 0x10 */
+  __IO uint32_t WUTR;       /*!< RTC wakeup timer register,(only for STM32F072 devices)    Address offset: 0x14 */
+       uint32_t RESERVED1;  /*!< Reserved,                                                 Address offset: 0x18 */
+  __IO uint32_t ALRMAR;     /*!< RTC alarm A register,                                     Address offset: 0x1C */
+       uint32_t RESERVED2;  /*!< Reserved,                                                 Address offset: 0x20 */
+  __IO uint32_t WPR;        /*!< RTC write protection register,                            Address offset: 0x24 */
+  __IO uint32_t SSR;        /*!< RTC sub second register,                                  Address offset: 0x28 */
+  __IO uint32_t SHIFTR;     /*!< RTC shift control register,                               Address offset: 0x2C */
+  __IO uint32_t TSTR;       /*!< RTC time stamp time register,                             Address offset: 0x30 */
+  __IO uint32_t TSDR;       /*!< RTC time stamp date register,                             Address offset: 0x34 */
+  __IO uint32_t TSSSR;      /*!< RTC time-stamp sub second register,                       Address offset: 0x38 */
+  __IO uint32_t CALR;       /*!< RTC calibration register,                                 Address offset: 0x3C */
+  __IO uint32_t TAFCR;      /*!< RTC tamper and alternate function configuration register, Address offset: 0x40 */
+  __IO uint32_t ALRMASSR;   /*!< RTC alarm A sub second register,                          Address offset: 0x44 */
+       uint32_t RESERVED3;  /*!< Reserved,                                                 Address offset: 0x48 */
+       uint32_t RESERVED4;  /*!< Reserved,                                                 Address offset: 0x4C */
+  __IO uint32_t BKP0R;      /*!< RTC backup register 0,                                    Address offset: 0x50 */
+  __IO uint32_t BKP1R;      /*!< RTC backup register 1,                                    Address offset: 0x54 */
+  __IO uint32_t BKP2R;      /*!< RTC backup register 2,                                    Address offset: 0x58 */
+  __IO uint32_t BKP3R;      /*!< RTC backup register 3,                                    Address offset: 0x5C */
+  __IO uint32_t BKP4R;      /*!< RTC backup register 4,                                    Address offset: 0x60 */
+} RTC_TypeDef;
+
+/** 
+  * @brief Serial Peripheral Interface
+  */
+
+
+typedef struct
+{
+  __IO uint32_t CR1;        /*!< SPI Control register 1 (not used in I2S mode),      Address offset: 0x00 */
+  __IO uint32_t CR2;        /*!< SPI Control register 2,                             Address offset: 0x04 */
+  __IO uint32_t SR;         /*!< SPI Status register,                                Address offset: 0x08 */
+  __IO uint32_t DR;         /*!< SPI data register,                                  Address offset: 0x0C */
+  __IO uint32_t CRCPR;      /*!< SPI CRC polynomial register (not used in I2S mode), Address offset: 0x10 */
+  __IO uint32_t RXCRCR;     /*!< SPI Rx CRC register (not used in I2S mode),         Address offset: 0x14 */
+  __IO uint32_t TXCRCR;     /*!< SPI Tx CRC register (not used in I2S mode),         Address offset: 0x18 */
+  __IO uint32_t I2SCFGR;    /*!< SPI_I2S configuration register,                     Address offset: 0x1C */
+  __IO uint32_t I2SPR;      /*!< SPI_I2S prescaler register,                         Address offset: 0x20 */
+} SPI_TypeDef;
+
+
+/** 
+  * @brief TIM
+  */
+typedef struct
+{
+  __IO uint32_t CR1;          /*!< TIM control register 1,              Address offset: 0x00 */
+  __IO uint32_t CR2;          /*!< TIM control register 2,              Address offset: 0x04 */
+  __IO uint32_t SMCR;         /*!< TIM slave Mode Control register,     Address offset: 0x08 */
+  __IO uint32_t DIER;         /*!< TIM DMA/interrupt enable register,   Address offset: 0x0C */
+  __IO uint32_t SR;           /*!< TIM status register,                 Address offset: 0x10 */
+  __IO uint32_t EGR;          /*!< TIM event generation register,       Address offset: 0x14 */
+  __IO uint32_t CCMR1;        /*!< TIM capture/compare mode register 1, Address offset: 0x18 */
+  __IO uint32_t CCMR2;        /*!< TIM capture/compare mode register 2, Address offset: 0x1C */
+  __IO uint32_t CCER;         /*!< TIM capture/compare enable register, Address offset: 0x20 */
+  __IO uint32_t CNT;          /*!< TIM counter register,                Address offset: 0x24 */
+  __IO uint32_t PSC;          /*!< TIM prescaler register,              Address offset: 0x28 */
+  __IO uint32_t ARR;          /*!< TIM auto-reload register,            Address offset: 0x2C */
+  __IO uint32_t RCR;             /*!< TIM  repetition counter register,            Address offset: 0x30 */
+  __IO uint32_t CCR1;         /*!< TIM capture/compare register 1,      Address offset: 0x34 */    
+  __IO uint32_t CCR2;         /*!< TIM capture/compare register 2,      Address offset: 0x38 */    
+  __IO uint32_t CCR3;         /*!< TIM capture/compare register 3,      Address offset: 0x3C */
+  __IO uint32_t CCR4;         /*!< TIM capture/compare register 4,      Address offset: 0x40 */
+  __IO uint32_t BDTR;            /*!< TIM break and dead-time register,            Address offset: 0x44 */
+  __IO uint32_t DCR;          /*!< TIM DMA control register,            Address offset: 0x48 */
+  __IO uint32_t DMAR;            /*!< TIM DMA address for full transfer register,  Address offset: 0x4C */
+  __IO uint32_t OR;           /*!< TIM option register,                 Address offset: 0x50 */
+} TIM_TypeDef;
+
+/** 
+  * @brief Universal Synchronous Asynchronous Receiver Transmitter
+  */
+ 
+typedef struct
+{
+  __IO uint32_t CR1;    /*!< USART Control register 1,                 Address offset: 0x00 */ 
+  __IO uint32_t CR2;    /*!< USART Control register 2,                 Address offset: 0x04 */ 
+  __IO uint32_t CR3;    /*!< USART Control register 3,                 Address offset: 0x08 */
+  __IO uint32_t BRR;    /*!< USART Baud rate register,                 Address offset: 0x0C */
+  __IO uint32_t GTPR;   /*!< USART Guard time and prescaler register,  Address offset: 0x10 */
+  __IO uint32_t RTOR;   /*!< USART Receiver Time Out register,         Address offset: 0x14 */  
+  __IO uint32_t RQR;    /*!< USART Request register,                   Address offset: 0x18 */
+  __IO uint32_t ISR;    /*!< USART Interrupt and status register,      Address offset: 0x1C */
+  __IO uint32_t ICR;    /*!< USART Interrupt flag Clear register,      Address offset: 0x20 */
+  __IO uint16_t RDR;    /*!< USART Receive Data register,              Address offset: 0x24 */
+  uint16_t  RESERVED1;  /*!< Reserved, 0x26                                                 */
+  __IO uint16_t TDR;    /*!< USART Transmit Data register,             Address offset: 0x28 */
+  uint16_t  RESERVED2;  /*!< Reserved, 0x2A                                                 */
+} USART_TypeDef;
+
+/** 
+  * @brief Window WATCHDOG
+  */
+typedef struct
+{
+  __IO uint32_t CR;   /*!< WWDG Control register,       Address offset: 0x00 */
+  __IO uint32_t CFR;  /*!< WWDG Configuration register, Address offset: 0x04 */
+  __IO uint32_t SR;   /*!< WWDG Status register,        Address offset: 0x08 */
+} WWDG_TypeDef;
+
+/** 
+  * @}
+  */
+  
+/** @addtogroup Peripheral_memory_map
+  * @{
+  */
+
+#define FLASH_BASE            ((uint32_t)0x08000000U)              /*!< FLASH base address in the alias region */
+#define FLASH_BANK1_END       ((uint32_t)0x0800FFFFU) /*!< FLASH END address of bank1 */
+#define SRAM_BASE             ((uint32_t)0x20000000U)              /*!< SRAM base address in the alias region */
+#define PERIPH_BASE           ((uint32_t)0x40000000U)              /*!< Peripheral base address in the alias region */
+
+/*!< Peripheral memory map */
+#define APBPERIPH_BASE        PERIPH_BASE
+#define AHBPERIPH_BASE        (PERIPH_BASE + 0x00020000)
+#define AHB2PERIPH_BASE       (PERIPH_BASE + 0x08000000)
+
+/*!< APB peripherals */
+#define TIM3_BASE             (APBPERIPH_BASE + 0x00000400)
+#define TIM6_BASE             (APBPERIPH_BASE + 0x00001000)
+#define TIM14_BASE            (APBPERIPH_BASE + 0x00002000)
+#define RTC_BASE              (APBPERIPH_BASE + 0x00002800)
+#define WWDG_BASE             (APBPERIPH_BASE + 0x00002C00)
+#define IWDG_BASE             (APBPERIPH_BASE + 0x00003000)
+#define SPI2_BASE             (APBPERIPH_BASE + 0x00003800)
+#define USART2_BASE           (APBPERIPH_BASE + 0x00004400)
+#define I2C1_BASE             (APBPERIPH_BASE + 0x00005400)
+#define I2C2_BASE             (APBPERIPH_BASE + 0x00005800)
+#define PWR_BASE              (APBPERIPH_BASE + 0x00007000)
+#define SYSCFG_BASE           (APBPERIPH_BASE + 0x00010000)
+#define EXTI_BASE             (APBPERIPH_BASE + 0x00010400)
+#define ADC1_BASE             (APBPERIPH_BASE + 0x00012400)
+#define ADC_BASE              (APBPERIPH_BASE + 0x00012708)
+#define TIM1_BASE             (APBPERIPH_BASE + 0x00012C00)
+#define SPI1_BASE             (APBPERIPH_BASE + 0x00013000)
+#define USART1_BASE           (APBPERIPH_BASE + 0x00013800)
+#define TIM15_BASE            (APBPERIPH_BASE + 0x00014000)
+#define TIM16_BASE            (APBPERIPH_BASE + 0x00014400)
+#define TIM17_BASE            (APBPERIPH_BASE + 0x00014800)
+#define DBGMCU_BASE           (APBPERIPH_BASE + 0x00015800)
+#define DIVSQRT_BASE          (APBPERIPH_BASE + 0x00030000)  
+/*!< AHB peripherals */
+#define DMA1_BASE             (AHBPERIPH_BASE + 0x00000000)
+#define DMA1_Channel1_BASE    (DMA1_BASE + 0x00000008)
+#define DMA1_Channel2_BASE    (DMA1_BASE + 0x0000001C)
+#define DMA1_Channel3_BASE    (DMA1_BASE + 0x00000030)
+#define DMA1_Channel4_BASE    (DMA1_BASE + 0x00000044)
+#define DMA1_Channel5_BASE    (DMA1_BASE + 0x00000058)
+
+#define RCC_BASE              (AHBPERIPH_BASE + 0x00001000)
+#define FLASH_R_BASE          (AHBPERIPH_BASE + 0x00002000) /*!< FLASH registers base address */
+#define OB_BASE               ((uint32_t)0x1FFFF800U)       /*!< FLASH Option Bytes base address */
+#define FLASHSIZE_BASE        ((uint32_t)0x1FFFF7CCU)       /*!< FLASH Size register base address */
+#define UID_BASE              ((uint32_t)0x1FFFF7ACU)       /*!< Unique device ID register base address */
+#define CRC_BASE              (AHBPERIPH_BASE + 0x00003000)
+
+/*!< AHB2 peripherals */
+#define GPIOA_BASE            (AHB2PERIPH_BASE + 0x00000000)
+#define GPIOB_BASE            (AHB2PERIPH_BASE + 0x00000400)
+#define GPIOC_BASE            (AHB2PERIPH_BASE + 0x00000800)
+#define GPIOD_BASE            (AHB2PERIPH_BASE + 0x00000C00)
+#define GPIOF_BASE            (AHB2PERIPH_BASE + 0x00001400)
+
+#define DIVSQRT             ((DIVSQRT_Type*)  DIVSQRT_BASE)
+/**
+  * @}
+  */
+  
+/** @addtogroup Peripheral_declaration
+  * @{
+  */  
+
+#define TIM3                ((TIM_TypeDef *) TIM3_BASE)
+#define TIM6                ((TIM_TypeDef *) TIM6_BASE)
+#define TIM14               ((TIM_TypeDef *) TIM14_BASE)
+#define RTC                 ((RTC_TypeDef *) RTC_BASE)
+#define WWDG                ((WWDG_TypeDef *) WWDG_BASE)
+#define IWDG                ((IWDG_TypeDef *) IWDG_BASE)
+#define USART2              ((USART_TypeDef *) USART2_BASE)
+#define I2C1                ((I2C_TypeDef *) I2C1_BASE)
+#define I2C2                ((I2C_TypeDef *) I2C2_BASE)
+#define PWR                 ((PWR_TypeDef *) PWR_BASE)
+#define SYSCFG              ((SYSCFG_TypeDef *) SYSCFG_BASE)
+#define EXTI                ((EXTI_TypeDef *) EXTI_BASE)
+#define ADC1                ((ADC_TypeDef *) ADC1_BASE)
+#define ADC1_COMMON         ((ADC_Common_TypeDef *) ADC_BASE)
+#define ADC                 ((ADC_Common_TypeDef *) ADC_BASE) /* Kept for legacy purpose */
+#define TIM1                ((TIM_TypeDef *) TIM1_BASE)
+#define SPI1                ((SPI_TypeDef *) SPI1_BASE)
+#define SPI2                ((SPI_TypeDef *) SPI2_BASE)
+#define USART1              ((USART_TypeDef *) USART1_BASE)
+#define TIM15               ((TIM_TypeDef *) TIM15_BASE)
+#define TIM16               ((TIM_TypeDef *) TIM16_BASE)
+#define TIM17               ((TIM_TypeDef *) TIM17_BASE)
+#define DBGMCU              ((DBGMCU_TypeDef *) DBGMCU_BASE)
+#define DMA1                ((DMA_TypeDef *) DMA1_BASE)
+#define DMA1_Channel1       ((DMA_Channel_TypeDef *) DMA1_Channel1_BASE)
+#define DMA1_Channel2       ((DMA_Channel_TypeDef *) DMA1_Channel2_BASE)
+#define DMA1_Channel3       ((DMA_Channel_TypeDef *) DMA1_Channel3_BASE)
+#define DMA1_Channel4       ((DMA_Channel_TypeDef *) DMA1_Channel4_BASE)
+#define DMA1_Channel5       ((DMA_Channel_TypeDef *) DMA1_Channel5_BASE)
+#define FLASH               ((FLASH_TypeDef *) FLASH_R_BASE)
+#define OB                  ((OB_TypeDef *) OB_BASE) 
+#define RCC                 ((RCC_TypeDef *) RCC_BASE)
+#define CRC                 ((CRC_TypeDef *) CRC_BASE)
+#define GPIOA               ((GPIO_TypeDef *) GPIOA_BASE)
+#define GPIOB               ((GPIO_TypeDef *) GPIOB_BASE)
+#define GPIOC               ((GPIO_TypeDef *) GPIOC_BASE)
+#define GPIOD               ((GPIO_TypeDef *) GPIOD_BASE)
+#define GPIOF               ((GPIO_TypeDef *) GPIOF_BASE)
+
+
+
+
+/**
+  * @}
+  */
+
+/** @addtogroup Exported_constants
+  * @{
+  */
+
+  /** @addtogroup Peripheral_Registers_Bits_Definition
+  * @{
+  */
+
+/******************************************************************************/
+/*                         Peripheral Registers Bits Definition               */
+/******************************************************************************/
+
+/******************************************************************************/
+/*                                                                            */
+/*                      Analog to Digital Converter (ADC)                     */
+/*                                                                            */
+/******************************************************************************/
+
+/*
+ * @brief Specific device feature definitions (not present on all devices in the HK32F0 serie)
+ */
+/* Note: No specific macro feature on this device */
+
+/********************  Bits definition for ADC_ISR register  ******************/
+#define ADC_ISR_ADRDY_Pos         (0U)                                         
+#define ADC_ISR_ADRDY_Msk         (0x1U << ADC_ISR_ADRDY_Pos)                  /*!< 0x00000001 */
+#define ADC_ISR_ADRDY             ADC_ISR_ADRDY_Msk                            /*!< ADC ready flag */
+#define ADC_ISR_EOSMP_Pos         (1U)                                         
+#define ADC_ISR_EOSMP_Msk         (0x1U << ADC_ISR_EOSMP_Pos)                  /*!< 0x00000002 */
+#define ADC_ISR_EOSMP             ADC_ISR_EOSMP_Msk                            /*!< ADC group regular end of sampling flag */
+#define ADC_ISR_EOC_Pos           (2U)                                         
+#define ADC_ISR_EOC_Msk           (0x1U << ADC_ISR_EOC_Pos)                    /*!< 0x00000004 */
+#define ADC_ISR_EOC               ADC_ISR_EOC_Msk                              /*!< ADC group regular end of unitary conversion flag */
+#define ADC_ISR_EOS_Pos           (3U)                                         
+#define ADC_ISR_EOS_Msk           (0x1U << ADC_ISR_EOS_Pos)                    /*!< 0x00000008 */
+#define ADC_ISR_EOS               ADC_ISR_EOS_Msk                              /*!< ADC group regular end of sequence conversions flag */
+#define ADC_ISR_OVR_Pos           (4U)                                         
+#define ADC_ISR_OVR_Msk           (0x1U << ADC_ISR_OVR_Pos)                    /*!< 0x00000010 */
+#define ADC_ISR_OVR               ADC_ISR_OVR_Msk                              /*!< ADC group regular overrun flag */
+#define ADC_ISR_AWD1_Pos          (7U)                                         
+#define ADC_ISR_AWD1_Msk          (0x1U << ADC_ISR_AWD1_Pos)                   /*!< 0x00000080 */
+#define ADC_ISR_AWD1              ADC_ISR_AWD1_Msk                             /*!< ADC analog watchdog 1 flag */
+
+/* Legacy defines */
+#define ADC_ISR_AWD             (ADC_ISR_AWD1)
+#define ADC_ISR_EOSEQ           (ADC_ISR_EOS)
+
+/********************  Bits definition for ADC_IER register  ******************/
+#define ADC_IER_ADRDYIE_Pos       (0U)                                         
+#define ADC_IER_ADRDYIE_Msk       (0x1U << ADC_IER_ADRDYIE_Pos)                /*!< 0x00000001 */
+#define ADC_IER_ADRDYIE           ADC_IER_ADRDYIE_Msk                          /*!< ADC ready interrupt */
+#define ADC_IER_EOSMPIE_Pos       (1U)                                         
+#define ADC_IER_EOSMPIE_Msk       (0x1U << ADC_IER_EOSMPIE_Pos)                /*!< 0x00000002 */
+#define ADC_IER_EOSMPIE           ADC_IER_EOSMPIE_Msk                          /*!< ADC group regular end of sampling interrupt */
+#define ADC_IER_EOCIE_Pos         (2U)                                         
+#define ADC_IER_EOCIE_Msk         (0x1U << ADC_IER_EOCIE_Pos)                  /*!< 0x00000004 */
+#define ADC_IER_EOCIE             ADC_IER_EOCIE_Msk                            /*!< ADC group regular end of unitary conversion interrupt */
+#define ADC_IER_EOSIE_Pos         (3U)                                         
+#define ADC_IER_EOSIE_Msk         (0x1U << ADC_IER_EOSIE_Pos)                  /*!< 0x00000008 */
+#define ADC_IER_EOSIE             ADC_IER_EOSIE_Msk                            /*!< ADC group regular end of sequence conversions interrupt */
+#define ADC_IER_OVRIE_Pos         (4U)                                         
+#define ADC_IER_OVRIE_Msk         (0x1U << ADC_IER_OVRIE_Pos)                  /*!< 0x00000010 */
+#define ADC_IER_OVRIE             ADC_IER_OVRIE_Msk                            /*!< ADC group regular overrun interrupt */
+#define ADC_IER_AWD1IE_Pos        (7U)                                         
+#define ADC_IER_AWD1IE_Msk        (0x1U << ADC_IER_AWD1IE_Pos)                 /*!< 0x00000080 */
+#define ADC_IER_AWD1IE            ADC_IER_AWD1IE_Msk                           /*!< ADC analog watchdog 1 interrupt */
+
+/* Legacy defines */
+#define ADC_IER_AWDIE           (ADC_IER_AWD1IE)
+#define ADC_IER_EOSEQIE         (ADC_IER_EOSIE)
+
+/********************  Bits definition for ADC_CR register  *******************/
+#define ADC_CR_ADEN_Pos           (0U)                                         
+#define ADC_CR_ADEN_Msk           (0x1U << ADC_CR_ADEN_Pos)                    /*!< 0x00000001 */
+#define ADC_CR_ADEN               ADC_CR_ADEN_Msk                              /*!< ADC enable */
+#define ADC_CR_ADDIS_Pos          (1U)                                         
+#define ADC_CR_ADDIS_Msk          (0x1U << ADC_CR_ADDIS_Pos)                   /*!< 0x00000002 */
+#define ADC_CR_ADDIS              ADC_CR_ADDIS_Msk                             /*!< ADC disable */
+#define ADC_CR_ADSTART_Pos        (2U)                                         
+#define ADC_CR_ADSTART_Msk        (0x1U << ADC_CR_ADSTART_Pos)                 /*!< 0x00000004 */
+#define ADC_CR_ADSTART            ADC_CR_ADSTART_Msk                           /*!< ADC group regular conversion start */
+#define ADC_CR_ADSTP_Pos          (4U)                                         
+#define ADC_CR_ADSTP_Msk          (0x1U << ADC_CR_ADSTP_Pos)                   /*!< 0x00000010 */
+#define ADC_CR_ADSTP              ADC_CR_ADSTP_Msk                             /*!< ADC group regular conversion stop */
+#define ADC_CR_ADCAL_Pos          (31U)                                        
+#define ADC_CR_ADCAL_Msk          (0x1U << ADC_CR_ADCAL_Pos)                   /*!< 0x80000000 */
+#define ADC_CR_ADCAL              ADC_CR_ADCAL_Msk                             /*!< ADC calibration */
+
+/*******************  Bits definition for ADC_CFGR1 register  *****************/
+#define ADC_CFGR1_DMAEN_Pos       (0U)                                         
+#define ADC_CFGR1_DMAEN_Msk       (0x1U << ADC_CFGR1_DMAEN_Pos)                /*!< 0x00000001 */
+#define ADC_CFGR1_DMAEN           ADC_CFGR1_DMAEN_Msk                          /*!< ADC DMA transfer enable */
+#define ADC_CFGR1_DMACFG_Pos      (1U)                                         
+#define ADC_CFGR1_DMACFG_Msk      (0x1U << ADC_CFGR1_DMACFG_Pos)               /*!< 0x00000002 */
+#define ADC_CFGR1_DMACFG          ADC_CFGR1_DMACFG_Msk                         /*!< ADC DMA transfer configuration */
+#define ADC_CFGR1_SCANDIR_Pos     (2U)                                         
+#define ADC_CFGR1_SCANDIR_Msk     (0x1U << ADC_CFGR1_SCANDIR_Pos)              /*!< 0x00000004 */
+#define ADC_CFGR1_SCANDIR         ADC_CFGR1_SCANDIR_Msk                        /*!< ADC group regular sequencer scan direction */
+
+#define ADC_CFGR1_RES_Pos         (3U)                                         
+#define ADC_CFGR1_RES_Msk         (0x3U << ADC_CFGR1_RES_Pos)                  /*!< 0x00000018 */
+#define ADC_CFGR1_RES             ADC_CFGR1_RES_Msk                            /*!< ADC data resolution */
+#define ADC_CFGR1_RES_0           (0x1U << ADC_CFGR1_RES_Pos)                  /*!< 0x00000008 */
+#define ADC_CFGR1_RES_1           (0x2U << ADC_CFGR1_RES_Pos)                  /*!< 0x00000010 */
+
+#define ADC_CFGR1_ALIGN_Pos       (5U)                                         
+#define ADC_CFGR1_ALIGN_Msk       (0x1U << ADC_CFGR1_ALIGN_Pos)                /*!< 0x00000020 */
+#define ADC_CFGR1_ALIGN           ADC_CFGR1_ALIGN_Msk                          /*!< ADC data alignement */
+
+#define ADC_CFGR1_EXTSEL_Pos      (6U)                                         
+#define ADC_CFGR1_EXTSEL_Msk      (0x7U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x000001C0 */
+#define ADC_CFGR1_EXTSEL          ADC_CFGR1_EXTSEL_Msk                         /*!< ADC group regular external trigger source */
+#define ADC_CFGR1_EXTSEL_0        (0x1U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x00000040 */
+#define ADC_CFGR1_EXTSEL_1        (0x2U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x00000080 */
+#define ADC_CFGR1_EXTSEL_2        (0x4U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x00000100 */
+
+#define ADC_CFGR1_EXTEN_Pos       (10U)                                        
+#define ADC_CFGR1_EXTEN_Msk       (0x3U << ADC_CFGR1_EXTEN_Pos)                /*!< 0x00000C00 */
+#define ADC_CFGR1_EXTEN           ADC_CFGR1_EXTEN_Msk                          /*!< ADC group regular external trigger polarity */
+#define ADC_CFGR1_EXTEN_0         (0x1U << ADC_CFGR1_EXTEN_Pos)                /*!< 0x00000400 */
+#define ADC_CFGR1_EXTEN_1         (0x2U << ADC_CFGR1_EXTEN_Pos)                /*!< 0x00000800 */
+
+#define ADC_CFGR1_OVRMOD_Pos      (12U)                                        
+#define ADC_CFGR1_OVRMOD_Msk      (0x1U << ADC_CFGR1_OVRMOD_Pos)               /*!< 0x00001000 */
+#define ADC_CFGR1_OVRMOD          ADC_CFGR1_OVRMOD_Msk                         /*!< ADC group regular overrun configuration */
+#define ADC_CFGR1_CONT_Pos        (13U)                                        
+#define ADC_CFGR1_CONT_Msk        (0x1U << ADC_CFGR1_CONT_Pos)                 /*!< 0x00002000 */
+#define ADC_CFGR1_CONT            ADC_CFGR1_CONT_Msk                           /*!< ADC group regular continuous conversion mode */
+#define ADC_CFGR1_WAIT_Pos        (14U)                                        
+#define ADC_CFGR1_WAIT_Msk        (0x1U << ADC_CFGR1_WAIT_Pos)                 /*!< 0x00004000 */
+#define ADC_CFGR1_WAIT            ADC_CFGR1_WAIT_Msk                           /*!< ADC low power auto wait */
+#define ADC_CFGR1_AUTOFF_Pos      (15U)                                        
+#define ADC_CFGR1_AUTOFF_Msk      (0x1U << ADC_CFGR1_AUTOFF_Pos)               /*!< 0x00008000 */
+#define ADC_CFGR1_AUTOFF          ADC_CFGR1_AUTOFF_Msk                         /*!< ADC low power auto power off */
+#define ADC_CFGR1_DISCEN_Pos      (16U)                                        
+#define ADC_CFGR1_DISCEN_Msk      (0x1U << ADC_CFGR1_DISCEN_Pos)               /*!< 0x00010000 */
+#define ADC_CFGR1_DISCEN          ADC_CFGR1_DISCEN_Msk                         /*!< ADC group regular sequencer discontinuous mode */
+
+#define ADC_CFGR1_AWD1SGL_Pos     (22U)                                        
+#define ADC_CFGR1_AWD1SGL_Msk     (0x1U << ADC_CFGR1_AWD1SGL_Pos)              /*!< 0x00400000 */
+#define ADC_CFGR1_AWD1SGL         ADC_CFGR1_AWD1SGL_Msk                        /*!< ADC analog watchdog 1 monitoring a single channel or all channels */
+#define ADC_CFGR1_AWD1EN_Pos      (23U)                                        
+#define ADC_CFGR1_AWD1EN_Msk      (0x1U << ADC_CFGR1_AWD1EN_Pos)               /*!< 0x00800000 */
+#define ADC_CFGR1_AWD1EN          ADC_CFGR1_AWD1EN_Msk                         /*!< ADC analog watchdog 1 enable on scope ADC group regular */
+
+#define ADC_CFGR1_AWD1CH_Pos      (26U)                                        
+#define ADC_CFGR1_AWD1CH_Msk      (0x1FU << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x7C000000 */
+#define ADC_CFGR1_AWD1CH          ADC_CFGR1_AWD1CH_Msk                         /*!< ADC analog watchdog 1 monitored channel selection */
+#define ADC_CFGR1_AWD1CH_0        (0x01U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x04000000 */
+#define ADC_CFGR1_AWD1CH_1        (0x02U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x08000000 */
+#define ADC_CFGR1_AWD1CH_2        (0x04U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x10000000 */
+#define ADC_CFGR1_AWD1CH_3        (0x08U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x20000000 */
+#define ADC_CFGR1_AWD1CH_4        (0x10U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x40000000 */
+
+/* Legacy defines */
+#define ADC_CFGR1_AUTDLY        (ADC_CFGR1_WAIT)
+#define ADC_CFGR1_AWDSGL        (ADC_CFGR1_AWD1SGL)
+#define ADC_CFGR1_AWDEN         (ADC_CFGR1_AWD1EN)
+#define ADC_CFGR1_AWDCH         (ADC_CFGR1_AWD1CH)
+#define ADC_CFGR1_AWDCH_0       (ADC_CFGR1_AWD1CH_0)
+#define ADC_CFGR1_AWDCH_1       (ADC_CFGR1_AWD1CH_1)
+#define ADC_CFGR1_AWDCH_2       (ADC_CFGR1_AWD1CH_2)
+#define ADC_CFGR1_AWDCH_3       (ADC_CFGR1_AWD1CH_3)
+#define ADC_CFGR1_AWDCH_4       (ADC_CFGR1_AWD1CH_4)
+
+/*******************  Bits definition for ADC_CFGR2 register  *****************/
+#define ADC_CFGR2_CKMODE_Pos      (30U)                                        
+#define ADC_CFGR2_CKMODE_Msk      (0x3U << ADC_CFGR2_CKMODE_Pos)               /*!< 0xC0000000 */
+#define ADC_CFGR2_CKMODE          ADC_CFGR2_CKMODE_Msk                         /*!< ADC clock source and prescaler (prescaler only for clock source synchronous) */
+#define ADC_CFGR2_CKMODE_1        (0x2U << ADC_CFGR2_CKMODE_Pos)               /*!< 0x80000000 */
+#define ADC_CFGR2_CKMODE_0        (0x1U << ADC_CFGR2_CKMODE_Pos)               /*!< 0x40000000 */
+
+/* Legacy defines */
+#define  ADC_CFGR2_JITOFFDIV4   (ADC_CFGR2_CKMODE_1)   /*!< ADC clocked by PCLK div4 */
+#define  ADC_CFGR2_JITOFFDIV2   (ADC_CFGR2_CKMODE_0)   /*!< ADC clocked by PCLK div2 */
+
+/******************  Bit definition for ADC_SMPR register  ********************/
+#define ADC_SMPR_SMP_Pos          (0U)                                         
+#define ADC_SMPR_SMP_Msk          (0x7U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000007 */
+#define ADC_SMPR_SMP              ADC_SMPR_SMP_Msk                             /*!< ADC group of channels sampling time 2 */
+#define ADC_SMPR_SMP_0            (0x1U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000001 */
+#define ADC_SMPR_SMP_1            (0x2U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000002 */
+#define ADC_SMPR_SMP_2            (0x4U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000004 */
+
+/* Legacy defines */
+#define  ADC_SMPR1_SMPR         (ADC_SMPR_SMP)         /*!< SMP[2:0] bits (Sampling time selection) */
+#define  ADC_SMPR1_SMPR_0       (ADC_SMPR_SMP_0)       /*!< bit 0 */
+#define  ADC_SMPR1_SMPR_1       (ADC_SMPR_SMP_1)       /*!< bit 1 */
+#define  ADC_SMPR1_SMPR_2       (ADC_SMPR_SMP_2)       /*!< bit 2 */
+
+/*******************  Bit definition for ADC_TR register  ********************/
+#define ADC_TR1_LT1_Pos           (0U)                                         
+#define ADC_TR1_LT1_Msk           (0xFFFU << ADC_TR1_LT1_Pos)                  /*!< 0x00000FFF */
+#define ADC_TR1_LT1               ADC_TR1_LT1_Msk                              /*!< ADC analog watchdog 1 threshold low */
+#define ADC_TR1_LT1_0             (0x001U << ADC_TR1_LT1_Pos)                  /*!< 0x00000001 */
+#define ADC_TR1_LT1_1             (0x002U << ADC_TR1_LT1_Pos)                  /*!< 0x00000002 */
+#define ADC_TR1_LT1_2             (0x004U << ADC_TR1_LT1_Pos)                  /*!< 0x00000004 */
+#define ADC_TR1_LT1_3             (0x008U << ADC_TR1_LT1_Pos)                  /*!< 0x00000008 */
+#define ADC_TR1_LT1_4             (0x010U << ADC_TR1_LT1_Pos)                  /*!< 0x00000010 */
+#define ADC_TR1_LT1_5             (0x020U << ADC_TR1_LT1_Pos)                  /*!< 0x00000020 */
+#define ADC_TR1_LT1_6             (0x040U << ADC_TR1_LT1_Pos)                  /*!< 0x00000040 */
+#define ADC_TR1_LT1_7             (0x080U << ADC_TR1_LT1_Pos)                  /*!< 0x00000080 */
+#define ADC_TR1_LT1_8             (0x100U << ADC_TR1_LT1_Pos)                  /*!< 0x00000100 */
+#define ADC_TR1_LT1_9             (0x200U << ADC_TR1_LT1_Pos)                  /*!< 0x00000200 */
+#define ADC_TR1_LT1_10            (0x400U << ADC_TR1_LT1_Pos)                  /*!< 0x00000400 */
+#define ADC_TR1_LT1_11            (0x800U << ADC_TR1_LT1_Pos)                  /*!< 0x00000800 */
+
+#define ADC_TR1_HT1_Pos           (16U)                                        
+#define ADC_TR1_HT1_Msk           (0xFFFU << ADC_TR1_HT1_Pos)                  /*!< 0x0FFF0000 */
+#define ADC_TR1_HT1               ADC_TR1_HT1_Msk                              /*!< ADC Analog watchdog 1 threshold high */
+#define ADC_TR1_HT1_0             (0x001U << ADC_TR1_HT1_Pos)                  /*!< 0x00010000 */
+#define ADC_TR1_HT1_1             (0x002U << ADC_TR1_HT1_Pos)                  /*!< 0x00020000 */
+#define ADC_TR1_HT1_2             (0x004U << ADC_TR1_HT1_Pos)                  /*!< 0x00040000 */
+#define ADC_TR1_HT1_3             (0x008U << ADC_TR1_HT1_Pos)                  /*!< 0x00080000 */
+#define ADC_TR1_HT1_4             (0x010U << ADC_TR1_HT1_Pos)                  /*!< 0x00100000 */
+#define ADC_TR1_HT1_5             (0x020U << ADC_TR1_HT1_Pos)                  /*!< 0x00200000 */
+#define ADC_TR1_HT1_6             (0x040U << ADC_TR1_HT1_Pos)                  /*!< 0x00400000 */
+#define ADC_TR1_HT1_7             (0x080U << ADC_TR1_HT1_Pos)                  /*!< 0x00800000 */
+#define ADC_TR1_HT1_8             (0x100U << ADC_TR1_HT1_Pos)                  /*!< 0x01000000 */
+#define ADC_TR1_HT1_9             (0x200U << ADC_TR1_HT1_Pos)                  /*!< 0x02000000 */
+#define ADC_TR1_HT1_10            (0x400U << ADC_TR1_HT1_Pos)                  /*!< 0x04000000 */
+#define ADC_TR1_HT1_11            (0x800U << ADC_TR1_HT1_Pos)                  /*!< 0x08000000 */
+
+/* Legacy defines */
+#define  ADC_TR_HT              (ADC_TR1_HT1)
+#define  ADC_TR_LT              (ADC_TR1_LT1)
+#define  ADC_HTR_HT             (ADC_TR1_HT1)
+#define  ADC_LTR_LT             (ADC_TR1_LT1)
+
+/******************  Bit definition for ADC_CHSELR register  ******************/
+#define ADC_CHSELR_CHSEL_Pos      (0U)                                         
+#define ADC_CHSELR_CHSEL_Msk      (0x7FFFFU << ADC_CHSELR_CHSEL_Pos)           /*!< 0x0007FFFF */
+#define ADC_CHSELR_CHSEL          ADC_CHSELR_CHSEL_Msk                         /*!< ADC group regular sequencer channels, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL18_Pos    (18U)                                        
+#define ADC_CHSELR_CHSEL18_Msk    (0x1U << ADC_CHSELR_CHSEL18_Pos)             /*!< 0x00040000 */
+#define ADC_CHSELR_CHSEL18        ADC_CHSELR_CHSEL18_Msk                       /*!< ADC group regular sequencer channel 18, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL17_Pos    (17U)                                        
+#define ADC_CHSELR_CHSEL17_Msk    (0x1U << ADC_CHSELR_CHSEL17_Pos)             /*!< 0x00020000 */
+#define ADC_CHSELR_CHSEL17        ADC_CHSELR_CHSEL17_Msk                       /*!< ADC group regular sequencer channel 17, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL16_Pos    (16U)                                        
+#define ADC_CHSELR_CHSEL16_Msk    (0x1U << ADC_CHSELR_CHSEL16_Pos)             /*!< 0x00010000 */
+#define ADC_CHSELR_CHSEL16        ADC_CHSELR_CHSEL16_Msk                       /*!< ADC group regular sequencer channel 16, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL15_Pos    (15U)                                        
+#define ADC_CHSELR_CHSEL15_Msk    (0x1U << ADC_CHSELR_CHSEL15_Pos)             /*!< 0x00008000 */
+#define ADC_CHSELR_CHSEL15        ADC_CHSELR_CHSEL15_Msk                       /*!< ADC group regular sequencer channel 15, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL14_Pos    (14U)                                        
+#define ADC_CHSELR_CHSEL14_Msk    (0x1U << ADC_CHSELR_CHSEL14_Pos)             /*!< 0x00004000 */
+#define ADC_CHSELR_CHSEL14        ADC_CHSELR_CHSEL14_Msk                       /*!< ADC group regular sequencer channel 14, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL13_Pos    (13U)                                        
+#define ADC_CHSELR_CHSEL13_Msk    (0x1U << ADC_CHSELR_CHSEL13_Pos)             /*!< 0x00002000 */
+#define ADC_CHSELR_CHSEL13        ADC_CHSELR_CHSEL13_Msk                       /*!< ADC group regular sequencer channel 13, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL12_Pos    (12U)                                        
+#define ADC_CHSELR_CHSEL12_Msk    (0x1U << ADC_CHSELR_CHSEL12_Pos)             /*!< 0x00001000 */
+#define ADC_CHSELR_CHSEL12        ADC_CHSELR_CHSEL12_Msk                       /*!< ADC group regular sequencer channel 12, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL11_Pos    (11U)                                        
+#define ADC_CHSELR_CHSEL11_Msk    (0x1U << ADC_CHSELR_CHSEL11_Pos)             /*!< 0x00000800 */
+#define ADC_CHSELR_CHSEL11        ADC_CHSELR_CHSEL11_Msk                       /*!< ADC group regular sequencer channel 11, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL10_Pos    (10U)                                        
+#define ADC_CHSELR_CHSEL10_Msk    (0x1U << ADC_CHSELR_CHSEL10_Pos)             /*!< 0x00000400 */
+#define ADC_CHSELR_CHSEL10        ADC_CHSELR_CHSEL10_Msk                       /*!< ADC group regular sequencer channel 10, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL9_Pos     (9U)                                         
+#define ADC_CHSELR_CHSEL9_Msk     (0x1U << ADC_CHSELR_CHSEL9_Pos)              /*!< 0x00000200 */
+#define ADC_CHSELR_CHSEL9         ADC_CHSELR_CHSEL9_Msk                        /*!< ADC group regular sequencer channel 9, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL8_Pos     (8U)                                         
+#define ADC_CHSELR_CHSEL8_Msk     (0x1U << ADC_CHSELR_CHSEL8_Pos)              /*!< 0x00000100 */
+#define ADC_CHSELR_CHSEL8         ADC_CHSELR_CHSEL8_Msk                        /*!< ADC group regular sequencer channel 8, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL7_Pos     (7U)                                         
+#define ADC_CHSELR_CHSEL7_Msk     (0x1U << ADC_CHSELR_CHSEL7_Pos)              /*!< 0x00000080 */
+#define ADC_CHSELR_CHSEL7         ADC_CHSELR_CHSEL7_Msk                        /*!< ADC group regular sequencer channel 7, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL6_Pos     (6U)                                         
+#define ADC_CHSELR_CHSEL6_Msk     (0x1U << ADC_CHSELR_CHSEL6_Pos)              /*!< 0x00000040 */
+#define ADC_CHSELR_CHSEL6         ADC_CHSELR_CHSEL6_Msk                        /*!< ADC group regular sequencer channel 6, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL5_Pos     (5U)                                         
+#define ADC_CHSELR_CHSEL5_Msk     (0x1U << ADC_CHSELR_CHSEL5_Pos)              /*!< 0x00000020 */
+#define ADC_CHSELR_CHSEL5         ADC_CHSELR_CHSEL5_Msk                        /*!< ADC group regular sequencer channel 5, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL4_Pos     (4U)                                         
+#define ADC_CHSELR_CHSEL4_Msk     (0x1U << ADC_CHSELR_CHSEL4_Pos)              /*!< 0x00000010 */
+#define ADC_CHSELR_CHSEL4         ADC_CHSELR_CHSEL4_Msk                        /*!< ADC group regular sequencer channel 4, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL3_Pos     (3U)                                         
+#define ADC_CHSELR_CHSEL3_Msk     (0x1U << ADC_CHSELR_CHSEL3_Pos)              /*!< 0x00000008 */
+#define ADC_CHSELR_CHSEL3         ADC_CHSELR_CHSEL3_Msk                        /*!< ADC group regular sequencer channel 3, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL2_Pos     (2U)                                         
+#define ADC_CHSELR_CHSEL2_Msk     (0x1U << ADC_CHSELR_CHSEL2_Pos)              /*!< 0x00000004 */
+#define ADC_CHSELR_CHSEL2         ADC_CHSELR_CHSEL2_Msk                        /*!< ADC group regular sequencer channel 2, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL1_Pos     (1U)                                         
+#define ADC_CHSELR_CHSEL1_Msk     (0x1U << ADC_CHSELR_CHSEL1_Pos)              /*!< 0x00000002 */
+#define ADC_CHSELR_CHSEL1         ADC_CHSELR_CHSEL1_Msk                        /*!< ADC group regular sequencer channel 1, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL0_Pos     (0U)                                         
+#define ADC_CHSELR_CHSEL0_Msk     (0x1U << ADC_CHSELR_CHSEL0_Pos)              /*!< 0x00000001 */
+#define ADC_CHSELR_CHSEL0         ADC_CHSELR_CHSEL0_Msk                        /*!< ADC group regular sequencer channel 0, available when ADC_CFGR1_CHSELRMOD is reset */
+
+/********************  Bit definition for ADC_DR register  ********************/
+#define ADC_DR_DATA_Pos           (0U)                                         
+#define ADC_DR_DATA_Msk           (0xFFFFU << ADC_DR_DATA_Pos)                 /*!< 0x0000FFFF */
+#define ADC_DR_DATA               ADC_DR_DATA_Msk                              /*!< ADC group regular conversion data */
+#define ADC_DR_DATA_0             (0x0001U << ADC_DR_DATA_Pos)                 /*!< 0x00000001 */
+#define ADC_DR_DATA_1             (0x0002U << ADC_DR_DATA_Pos)                 /*!< 0x00000002 */
+#define ADC_DR_DATA_2             (0x0004U << ADC_DR_DATA_Pos)                 /*!< 0x00000004 */
+#define ADC_DR_DATA_3             (0x0008U << ADC_DR_DATA_Pos)                 /*!< 0x00000008 */
+#define ADC_DR_DATA_4             (0x0010U << ADC_DR_DATA_Pos)                 /*!< 0x00000010 */
+#define ADC_DR_DATA_5             (0x0020U << ADC_DR_DATA_Pos)                 /*!< 0x00000020 */
+#define ADC_DR_DATA_6             (0x0040U << ADC_DR_DATA_Pos)                 /*!< 0x00000040 */
+#define ADC_DR_DATA_7             (0x0080U << ADC_DR_DATA_Pos)                 /*!< 0x00000080 */
+#define ADC_DR_DATA_8             (0x0100U << ADC_DR_DATA_Pos)                 /*!< 0x00000100 */
+#define ADC_DR_DATA_9             (0x0200U << ADC_DR_DATA_Pos)                 /*!< 0x00000200 */
+#define ADC_DR_DATA_10            (0x0400U << ADC_DR_DATA_Pos)                 /*!< 0x00000400 */
+#define ADC_DR_DATA_11            (0x0800U << ADC_DR_DATA_Pos)                 /*!< 0x00000800 */
+#define ADC_DR_DATA_12            (0x1000U << ADC_DR_DATA_Pos)                 /*!< 0x00001000 */
+#define ADC_DR_DATA_13            (0x2000U << ADC_DR_DATA_Pos)                 /*!< 0x00002000 */
+#define ADC_DR_DATA_14            (0x4000U << ADC_DR_DATA_Pos)                 /*!< 0x00004000 */
+#define ADC_DR_DATA_15            (0x8000U << ADC_DR_DATA_Pos)                 /*!< 0x00008000 */
+
+/*************************  ADC Common registers  *****************************/
+/*******************  Bit definition for ADC_CCR register  ********************/
+#define ADC_CCR_VREFEN_Pos        (22U)                                        
+#define ADC_CCR_VREFEN_Msk        (0x1U << ADC_CCR_VREFEN_Pos)                 /*!< 0x00400000 */
+#define ADC_CCR_VREFEN            ADC_CCR_VREFEN_Msk                           /*!< ADC internal path to VrefInt enable */
+#define ADC_CCR_TSEN_Pos          (23U)                                        
+#define ADC_CCR_TSEN_Msk          (0x1U << ADC_CCR_TSEN_Pos)                   /*!< 0x00800000 */
+#define ADC_CCR_TSEN              ADC_CCR_TSEN_Msk                             /*!< ADC internal path to temperature sensor enable */
+#define ADC_CCR_VBATEN_Pos        (24U)                                        
+#define ADC_CCR_VBATEN_Msk        (0x1U << ADC_CCR_VBATEN_Pos)                 /*!< 0x01000000 */
+#define ADC_CCR_VBATEN            ADC_CCR_VBATEN_Msk                           /*!< ADC internal path to VBAT enable */
+#define ADC_CCR_VBATD3_Pos        (25U)                                        
+#define ADC_CCR_VBATD3_Msk        (0x1U << ADC_CCR_VBATD3_Pos)                /*!< 0x02000000 */
+#define ADC_CCR_VBATD3            ADC_CCR_VBATD3_Msk                          /*!< ADC internal path to  voltage divider enable */
+
+
+/******************************************************************************/
+/*                                                                            */
+/*                       CRC calculation unit (CRC)                           */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for CRC_DR register  *********************/
+#define CRC_DR_DR_Pos            (0U)                                          
+#define CRC_DR_DR_Msk            (0xFFFFFFFFU << CRC_DR_DR_Pos)                /*!< 0xFFFFFFFF */
+#define CRC_DR_DR                CRC_DR_DR_Msk                                 /*!< Data register bits */
+
+/*******************  Bit definition for CRC_IDR register  ********************/
+#define CRC_IDR_IDR              ((uint8_t)0xFFU)                              /*!< General-purpose 8-bit data register bits */
+
+/********************  Bit definition for CRC_CR register  ********************/
+#define CRC_CR_RESET_Pos         (0U)                                          
+#define CRC_CR_RESET_Msk         (0x1U << CRC_CR_RESET_Pos)                    /*!< 0x00000001 */
+#define CRC_CR_RESET             CRC_CR_RESET_Msk                              /*!< RESET the CRC computation unit bit */
+#define CRC_CR_REV_IN_Pos        (5U)                                          
+#define CRC_CR_REV_IN_Msk        (0x3U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000060 */
+#define CRC_CR_REV_IN            CRC_CR_REV_IN_Msk                             /*!< REV_IN Reverse Input Data bits */
+#define CRC_CR_REV_IN_0          (0x1U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000020 */
+#define CRC_CR_REV_IN_1          (0x2U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000040 */
+#define CRC_CR_REV_OUT_Pos       (7U)                                          
+#define CRC_CR_REV_OUT_Msk       (0x1U << CRC_CR_REV_OUT_Pos)                  /*!< 0x00000080 */
+#define CRC_CR_REV_OUT           CRC_CR_REV_OUT_Msk                            /*!< REV_OUT Reverse Output Data bits */
+
+/*******************  Bit definition for CRC_INIT register  *******************/
+#define CRC_INIT_INIT_Pos        (0U)                                          
+#define CRC_INIT_INIT_Msk        (0xFFFFFFFFU << CRC_INIT_INIT_Pos)            /*!< 0xFFFFFFFF */
+#define CRC_INIT_INIT            CRC_INIT_INIT_Msk                             /*!< Initial CRC value bits */
+
+/******************************************************************************/
+/*                                                                            */
+/*                           Debug MCU (DBGMCU)                               */
+/*                                                                            */
+/******************************************************************************/
+
+/****************  Bit definition for DBGMCU_IDCODE register  *****************/
+#define DBGMCU_IDCODE_DEV_ID_Pos                     (0U)                      
+#define DBGMCU_IDCODE_DEV_ID_Msk                     (0xFFFU << DBGMCU_IDCODE_DEV_ID_Pos) /*!< 0x00000FFF */
+#define DBGMCU_IDCODE_DEV_ID                         DBGMCU_IDCODE_DEV_ID_Msk  /*!< Device Identifier */
+
+#define DBGMCU_IDCODE_REV_ID_Pos                     (16U)                     
+#define DBGMCU_IDCODE_REV_ID_Msk                     (0xFFFFU << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0xFFFF0000 */
+#define DBGMCU_IDCODE_REV_ID                         DBGMCU_IDCODE_REV_ID_Msk  /*!< REV_ID[15:0] bits (Revision Identifier) */
+#define DBGMCU_IDCODE_REV_ID_0                       (0x0001U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00010000 */
+#define DBGMCU_IDCODE_REV_ID_1                       (0x0002U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00020000 */
+#define DBGMCU_IDCODE_REV_ID_2                       (0x0004U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00040000 */
+#define DBGMCU_IDCODE_REV_ID_3                       (0x0008U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00080000 */
+#define DBGMCU_IDCODE_REV_ID_4                       (0x0010U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00100000 */
+#define DBGMCU_IDCODE_REV_ID_5                       (0x0020U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00200000 */
+#define DBGMCU_IDCODE_REV_ID_6                       (0x0040U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00400000 */
+#define DBGMCU_IDCODE_REV_ID_7                       (0x0080U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00800000 */
+#define DBGMCU_IDCODE_REV_ID_8                       (0x0100U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x01000000 */
+#define DBGMCU_IDCODE_REV_ID_9                       (0x0200U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x02000000 */
+#define DBGMCU_IDCODE_REV_ID_10                      (0x0400U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x04000000 */
+#define DBGMCU_IDCODE_REV_ID_11                      (0x0800U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x08000000 */
+#define DBGMCU_IDCODE_REV_ID_12                      (0x1000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x10000000 */
+#define DBGMCU_IDCODE_REV_ID_13                      (0x2000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x20000000 */
+#define DBGMCU_IDCODE_REV_ID_14                      (0x4000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x40000000 */
+#define DBGMCU_IDCODE_REV_ID_15                      (0x8000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x80000000 */
+
+/******************  Bit definition for DBGMCU_CR register  *******************/
+#define DBGMCU_CR_DBG_STOP_Pos                       (1U)                      
+#define DBGMCU_CR_DBG_STOP_Msk                       (0x1U << DBGMCU_CR_DBG_STOP_Pos) /*!< 0x00000002 */
+#define DBGMCU_CR_DBG_STOP                           DBGMCU_CR_DBG_STOP_Msk    /*!< Debug Stop Mode */
+#define DBGMCU_CR_DBG_STANDBY_Pos                    (2U)                      
+#define DBGMCU_CR_DBG_STANDBY_Msk                    (0x1U << DBGMCU_CR_DBG_STANDBY_Pos) /*!< 0x00000004 */
+#define DBGMCU_CR_DBG_STANDBY                        DBGMCU_CR_DBG_STANDBY_Msk /*!< Debug Standby mode */
+
+/******************  Bit definition for DBGMCU_APB1_FZ register  **************/
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP_Pos             (1U)                      
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_TIM3_STOP_Pos) /*!< 0x00000002 */
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP                 DBGMCU_APB1_FZ_DBG_TIM3_STOP_Msk /*!< TIM3 counter stopped when core is halted */
+#define DBGMCU_APB1_FZ_DBG_TIM6_STOP_Pos             (4U)                      
+#define DBGMCU_APB1_FZ_DBG_TIM6_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_TIM6_STOP_Pos) /*!< 0x00000010 */
+#define DBGMCU_APB1_FZ_DBG_TIM6_STOP                 DBGMCU_APB1_FZ_DBG_TIM6_STOP_Msk /*!< TIM6 counter stopped when core is halted */
+#define DBGMCU_APB1_FZ_DBG_TIM14_STOP_Pos            (8U)                      
+#define DBGMCU_APB1_FZ_DBG_TIM14_STOP_Msk            (0x1U << DBGMCU_APB1_FZ_DBG_TIM14_STOP_Pos) /*!< 0x00000100 */
+#define DBGMCU_APB1_FZ_DBG_TIM14_STOP                DBGMCU_APB1_FZ_DBG_TIM14_STOP_Msk /*!< TIM14 counter stopped when core is halted */
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP_Pos              (10U)                     
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP_Msk              (0x1U << DBGMCU_APB1_FZ_DBG_RTC_STOP_Pos) /*!< 0x00000400 */
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP                  DBGMCU_APB1_FZ_DBG_RTC_STOP_Msk /*!< RTC Calendar frozen when core is halted */
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP_Pos             (11U)                     
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_WWDG_STOP_Pos) /*!< 0x00000800 */
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP                 DBGMCU_APB1_FZ_DBG_WWDG_STOP_Msk /*!< Debug Window Watchdog stopped when Core is halted */
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP_Pos             (12U)                     
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_IWDG_STOP_Pos) /*!< 0x00001000 */
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP                 DBGMCU_APB1_FZ_DBG_IWDG_STOP_Msk /*!< Debug Independent Watchdog stopped when Core is halted */
+#define DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Pos    (21U)                     
+#define DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Msk    (0x1U << DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Pos) /*!< 0x00200000 */
+#define DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT        DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Msk /*!< I2C1 SMBUS timeout mode stopped when Core is halted */
+
+/******************  Bit definition for DBGMCU_APB2_FZ register  **************/
+#define DBGMCU_APB2_FZ_DBG_TIM1_STOP_Pos             (11U)                     
+#define DBGMCU_APB2_FZ_DBG_TIM1_STOP_Msk             (0x1U << DBGMCU_APB2_FZ_DBG_TIM1_STOP_Pos) /*!< 0x00000800 */
+#define DBGMCU_APB2_FZ_DBG_TIM1_STOP                 DBGMCU_APB2_FZ_DBG_TIM1_STOP_Msk /*!< TIM1 counter stopped when core is halted */
+#define DBGMCU_APB2_FZ_DBG_TIM15_STOP_Pos            (16U)                     
+#define DBGMCU_APB2_FZ_DBG_TIM15_STOP_Msk            (0x1U << DBGMCU_APB2_FZ_DBG_TIM15_STOP_Pos) /*!< 0x00010000 */
+#define DBGMCU_APB2_FZ_DBG_TIM15_STOP                DBGMCU_APB2_FZ_DBG_TIM15_STOP_Msk /*!< TIM15 counter stopped when core is halted  */
+#define DBGMCU_APB2_FZ_DBG_TIM16_STOP_Pos            (17U)                     
+#define DBGMCU_APB2_FZ_DBG_TIM16_STOP_Msk            (0x1U << DBGMCU_APB2_FZ_DBG_TIM16_STOP_Pos) /*!< 0x00020000 */
+#define DBGMCU_APB2_FZ_DBG_TIM16_STOP                DBGMCU_APB2_FZ_DBG_TIM16_STOP_Msk /*!< TIM16 counter stopped when core is halted */
+#define DBGMCU_APB2_FZ_DBG_TIM17_STOP_Pos            (18U)                     
+#define DBGMCU_APB2_FZ_DBG_TIM17_STOP_Msk            (0x1U << DBGMCU_APB2_FZ_DBG_TIM17_STOP_Pos) /*!< 0x00040000 */
+#define DBGMCU_APB2_FZ_DBG_TIM17_STOP                DBGMCU_APB2_FZ_DBG_TIM17_STOP_Msk /*!< TIM17 counter stopped when core is halted */
+
+/******************************************************************************/
+/*                                                                            */
+/*                           DMA Controller (DMA)                             */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for DMA_ISR register  ********************/
+#define DMA_ISR_GIF1_Pos       (0U)                                            
+#define DMA_ISR_GIF1_Msk       (0x1U << DMA_ISR_GIF1_Pos)                      /*!< 0x00000001 */
+#define DMA_ISR_GIF1           DMA_ISR_GIF1_Msk                                /*!< Channel 1 Global interrupt flag    */
+#define DMA_ISR_TCIF1_Pos      (1U)                                            
+#define DMA_ISR_TCIF1_Msk      (0x1U << DMA_ISR_TCIF1_Pos)                     /*!< 0x00000002 */
+#define DMA_ISR_TCIF1          DMA_ISR_TCIF1_Msk                               /*!< Channel 1 Transfer Complete flag   */
+#define DMA_ISR_HTIF1_Pos      (2U)                                            
+#define DMA_ISR_HTIF1_Msk      (0x1U << DMA_ISR_HTIF1_Pos)                     /*!< 0x00000004 */
+#define DMA_ISR_HTIF1          DMA_ISR_HTIF1_Msk                               /*!< Channel 1 Half Transfer flag       */
+#define DMA_ISR_TEIF1_Pos      (3U)                                            
+#define DMA_ISR_TEIF1_Msk      (0x1U << DMA_ISR_TEIF1_Pos)                     /*!< 0x00000008 */
+#define DMA_ISR_TEIF1          DMA_ISR_TEIF1_Msk                               /*!< Channel 1 Transfer Error flag      */
+#define DMA_ISR_GIF2_Pos       (4U)                                            
+#define DMA_ISR_GIF2_Msk       (0x1U << DMA_ISR_GIF2_Pos)                      /*!< 0x00000010 */
+#define DMA_ISR_GIF2           DMA_ISR_GIF2_Msk                                /*!< Channel 2 Global interrupt flag    */
+#define DMA_ISR_TCIF2_Pos      (5U)                                            
+#define DMA_ISR_TCIF2_Msk      (0x1U << DMA_ISR_TCIF2_Pos)                     /*!< 0x00000020 */
+#define DMA_ISR_TCIF2          DMA_ISR_TCIF2_Msk                               /*!< Channel 2 Transfer Complete flag   */
+#define DMA_ISR_HTIF2_Pos      (6U)                                            
+#define DMA_ISR_HTIF2_Msk      (0x1U << DMA_ISR_HTIF2_Pos)                     /*!< 0x00000040 */
+#define DMA_ISR_HTIF2          DMA_ISR_HTIF2_Msk                               /*!< Channel 2 Half Transfer flag       */
+#define DMA_ISR_TEIF2_Pos      (7U)                                            
+#define DMA_ISR_TEIF2_Msk      (0x1U << DMA_ISR_TEIF2_Pos)                     /*!< 0x00000080 */
+#define DMA_ISR_TEIF2          DMA_ISR_TEIF2_Msk                               /*!< Channel 2 Transfer Error flag      */
+#define DMA_ISR_GIF3_Pos       (8U)                                            
+#define DMA_ISR_GIF3_Msk       (0x1U << DMA_ISR_GIF3_Pos)                      /*!< 0x00000100 */
+#define DMA_ISR_GIF3           DMA_ISR_GIF3_Msk                                /*!< Channel 3 Global interrupt flag    */
+#define DMA_ISR_TCIF3_Pos      (9U)                                            
+#define DMA_ISR_TCIF3_Msk      (0x1U << DMA_ISR_TCIF3_Pos)                     /*!< 0x00000200 */
+#define DMA_ISR_TCIF3          DMA_ISR_TCIF3_Msk                               /*!< Channel 3 Transfer Complete flag   */
+#define DMA_ISR_HTIF3_Pos      (10U)                                           
+#define DMA_ISR_HTIF3_Msk      (0x1U << DMA_ISR_HTIF3_Pos)                     /*!< 0x00000400 */
+#define DMA_ISR_HTIF3          DMA_ISR_HTIF3_Msk                               /*!< Channel 3 Half Transfer flag       */
+#define DMA_ISR_TEIF3_Pos      (11U)                                           
+#define DMA_ISR_TEIF3_Msk      (0x1U << DMA_ISR_TEIF3_Pos)                     /*!< 0x00000800 */
+#define DMA_ISR_TEIF3          DMA_ISR_TEIF3_Msk                               /*!< Channel 3 Transfer Error flag      */
+#define DMA_ISR_GIF4_Pos       (12U)                                           
+#define DMA_ISR_GIF4_Msk       (0x1U << DMA_ISR_GIF4_Pos)                      /*!< 0x00001000 */
+#define DMA_ISR_GIF4           DMA_ISR_GIF4_Msk                                /*!< Channel 4 Global interrupt flag    */
+#define DMA_ISR_TCIF4_Pos      (13U)                                           
+#define DMA_ISR_TCIF4_Msk      (0x1U << DMA_ISR_TCIF4_Pos)                     /*!< 0x00002000 */
+#define DMA_ISR_TCIF4          DMA_ISR_TCIF4_Msk                               /*!< Channel 4 Transfer Complete flag   */
+#define DMA_ISR_HTIF4_Pos      (14U)                                           
+#define DMA_ISR_HTIF4_Msk      (0x1U << DMA_ISR_HTIF4_Pos)                     /*!< 0x00004000 */
+#define DMA_ISR_HTIF4          DMA_ISR_HTIF4_Msk                               /*!< Channel 4 Half Transfer flag       */
+#define DMA_ISR_TEIF4_Pos      (15U)                                           
+#define DMA_ISR_TEIF4_Msk      (0x1U << DMA_ISR_TEIF4_Pos)                     /*!< 0x00008000 */
+#define DMA_ISR_TEIF4          DMA_ISR_TEIF4_Msk                               /*!< Channel 4 Transfer Error flag      */
+#define DMA_ISR_GIF5_Pos       (16U)                                           
+#define DMA_ISR_GIF5_Msk       (0x1U << DMA_ISR_GIF5_Pos)                      /*!< 0x00010000 */
+#define DMA_ISR_GIF5           DMA_ISR_GIF5_Msk                                /*!< Channel 5 Global interrupt flag    */
+#define DMA_ISR_TCIF5_Pos      (17U)                                           
+#define DMA_ISR_TCIF5_Msk      (0x1U << DMA_ISR_TCIF5_Pos)                     /*!< 0x00020000 */
+#define DMA_ISR_TCIF5          DMA_ISR_TCIF5_Msk                               /*!< Channel 5 Transfer Complete flag   */
+#define DMA_ISR_HTIF5_Pos      (18U)                                           
+#define DMA_ISR_HTIF5_Msk      (0x1U << DMA_ISR_HTIF5_Pos)                     /*!< 0x00040000 */
+#define DMA_ISR_HTIF5          DMA_ISR_HTIF5_Msk                               /*!< Channel 5 Half Transfer flag       */
+#define DMA_ISR_TEIF5_Pos      (19U)                                           
+#define DMA_ISR_TEIF5_Msk      (0x1U << DMA_ISR_TEIF5_Pos)                     /*!< 0x00080000 */
+#define DMA_ISR_TEIF5          DMA_ISR_TEIF5_Msk                               /*!< Channel 5 Transfer Error flag      */
+
+/*******************  Bit definition for DMA_IFCR register  *******************/
+#define DMA_IFCR_CGIF1_Pos     (0U)                                            
+#define DMA_IFCR_CGIF1_Msk     (0x1U << DMA_IFCR_CGIF1_Pos)                    /*!< 0x00000001 */
+#define DMA_IFCR_CGIF1         DMA_IFCR_CGIF1_Msk                              /*!< Channel 1 Global interrupt clear    */
+#define DMA_IFCR_CTCIF1_Pos    (1U)                                            
+#define DMA_IFCR_CTCIF1_Msk    (0x1U << DMA_IFCR_CTCIF1_Pos)                   /*!< 0x00000002 */
+#define DMA_IFCR_CTCIF1        DMA_IFCR_CTCIF1_Msk                             /*!< Channel 1 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF1_Pos    (2U)                                            
+#define DMA_IFCR_CHTIF1_Msk    (0x1U << DMA_IFCR_CHTIF1_Pos)                   /*!< 0x00000004 */
+#define DMA_IFCR_CHTIF1        DMA_IFCR_CHTIF1_Msk                             /*!< Channel 1 Half Transfer clear       */
+#define DMA_IFCR_CTEIF1_Pos    (3U)                                            
+#define DMA_IFCR_CTEIF1_Msk    (0x1U << DMA_IFCR_CTEIF1_Pos)                   /*!< 0x00000008 */
+#define DMA_IFCR_CTEIF1        DMA_IFCR_CTEIF1_Msk                             /*!< Channel 1 Transfer Error clear      */
+#define DMA_IFCR_CGIF2_Pos     (4U)                                            
+#define DMA_IFCR_CGIF2_Msk     (0x1U << DMA_IFCR_CGIF2_Pos)                    /*!< 0x00000010 */
+#define DMA_IFCR_CGIF2         DMA_IFCR_CGIF2_Msk                              /*!< Channel 2 Global interrupt clear    */
+#define DMA_IFCR_CTCIF2_Pos    (5U)                                            
+#define DMA_IFCR_CTCIF2_Msk    (0x1U << DMA_IFCR_CTCIF2_Pos)                   /*!< 0x00000020 */
+#define DMA_IFCR_CTCIF2        DMA_IFCR_CTCIF2_Msk                             /*!< Channel 2 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF2_Pos    (6U)                                            
+#define DMA_IFCR_CHTIF2_Msk    (0x1U << DMA_IFCR_CHTIF2_Pos)                   /*!< 0x00000040 */
+#define DMA_IFCR_CHTIF2        DMA_IFCR_CHTIF2_Msk                             /*!< Channel 2 Half Transfer clear       */
+#define DMA_IFCR_CTEIF2_Pos    (7U)                                            
+#define DMA_IFCR_CTEIF2_Msk    (0x1U << DMA_IFCR_CTEIF2_Pos)                   /*!< 0x00000080 */
+#define DMA_IFCR_CTEIF2        DMA_IFCR_CTEIF2_Msk                             /*!< Channel 2 Transfer Error clear      */
+#define DMA_IFCR_CGIF3_Pos     (8U)                                            
+#define DMA_IFCR_CGIF3_Msk     (0x1U << DMA_IFCR_CGIF3_Pos)                    /*!< 0x00000100 */
+#define DMA_IFCR_CGIF3         DMA_IFCR_CGIF3_Msk                              /*!< Channel 3 Global interrupt clear    */
+#define DMA_IFCR_CTCIF3_Pos    (9U)                                            
+#define DMA_IFCR_CTCIF3_Msk    (0x1U << DMA_IFCR_CTCIF3_Pos)                   /*!< 0x00000200 */
+#define DMA_IFCR_CTCIF3        DMA_IFCR_CTCIF3_Msk                             /*!< Channel 3 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF3_Pos    (10U)                                           
+#define DMA_IFCR_CHTIF3_Msk    (0x1U << DMA_IFCR_CHTIF3_Pos)                   /*!< 0x00000400 */
+#define DMA_IFCR_CHTIF3        DMA_IFCR_CHTIF3_Msk                             /*!< Channel 3 Half Transfer clear       */
+#define DMA_IFCR_CTEIF3_Pos    (11U)                                           
+#define DMA_IFCR_CTEIF3_Msk    (0x1U << DMA_IFCR_CTEIF3_Pos)                   /*!< 0x00000800 */
+#define DMA_IFCR_CTEIF3        DMA_IFCR_CTEIF3_Msk                             /*!< Channel 3 Transfer Error clear      */
+#define DMA_IFCR_CGIF4_Pos     (12U)                                           
+#define DMA_IFCR_CGIF4_Msk     (0x1U << DMA_IFCR_CGIF4_Pos)                    /*!< 0x00001000 */
+#define DMA_IFCR_CGIF4         DMA_IFCR_CGIF4_Msk                              /*!< Channel 4 Global interrupt clear    */
+#define DMA_IFCR_CTCIF4_Pos    (13U)                                           
+#define DMA_IFCR_CTCIF4_Msk    (0x1U << DMA_IFCR_CTCIF4_Pos)                   /*!< 0x00002000 */
+#define DMA_IFCR_CTCIF4        DMA_IFCR_CTCIF4_Msk                             /*!< Channel 4 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF4_Pos    (14U)                                           
+#define DMA_IFCR_CHTIF4_Msk    (0x1U << DMA_IFCR_CHTIF4_Pos)                   /*!< 0x00004000 */
+#define DMA_IFCR_CHTIF4        DMA_IFCR_CHTIF4_Msk                             /*!< Channel 4 Half Transfer clear       */
+#define DMA_IFCR_CTEIF4_Pos    (15U)                                           
+#define DMA_IFCR_CTEIF4_Msk    (0x1U << DMA_IFCR_CTEIF4_Pos)                   /*!< 0x00008000 */
+#define DMA_IFCR_CTEIF4        DMA_IFCR_CTEIF4_Msk                             /*!< Channel 4 Transfer Error clear      */
+#define DMA_IFCR_CGIF5_Pos     (16U)                                           
+#define DMA_IFCR_CGIF5_Msk     (0x1U << DMA_IFCR_CGIF5_Pos)                    /*!< 0x00010000 */
+#define DMA_IFCR_CGIF5         DMA_IFCR_CGIF5_Msk                              /*!< Channel 5 Global interrupt clear    */
+#define DMA_IFCR_CTCIF5_Pos    (17U)                                           
+#define DMA_IFCR_CTCIF5_Msk    (0x1U << DMA_IFCR_CTCIF5_Pos)                   /*!< 0x00020000 */
+#define DMA_IFCR_CTCIF5        DMA_IFCR_CTCIF5_Msk                             /*!< Channel 5 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF5_Pos    (18U)                                           
+#define DMA_IFCR_CHTIF5_Msk    (0x1U << DMA_IFCR_CHTIF5_Pos)                   /*!< 0x00040000 */
+#define DMA_IFCR_CHTIF5        DMA_IFCR_CHTIF5_Msk                             /*!< Channel 5 Half Transfer clear       */
+#define DMA_IFCR_CTEIF5_Pos    (19U)                                           
+#define DMA_IFCR_CTEIF5_Msk    (0x1U << DMA_IFCR_CTEIF5_Pos)                   /*!< 0x00080000 */
+#define DMA_IFCR_CTEIF5        DMA_IFCR_CTEIF5_Msk                             /*!< Channel 5 Transfer Error clear      */
+
+/*******************  Bit definition for DMA_CCR register  ********************/
+#define DMA_CCR_EN_Pos         (0U)                                            
+#define DMA_CCR_EN_Msk         (0x1U << DMA_CCR_EN_Pos)                        /*!< 0x00000001 */
+#define DMA_CCR_EN             DMA_CCR_EN_Msk                                  /*!< Channel enable                      */
+#define DMA_CCR_TCIE_Pos       (1U)                                            
+#define DMA_CCR_TCIE_Msk       (0x1U << DMA_CCR_TCIE_Pos)                      /*!< 0x00000002 */
+#define DMA_CCR_TCIE           DMA_CCR_TCIE_Msk                                /*!< Transfer complete interrupt enable  */
+#define DMA_CCR_HTIE_Pos       (2U)                                            
+#define DMA_CCR_HTIE_Msk       (0x1U << DMA_CCR_HTIE_Pos)                      /*!< 0x00000004 */
+#define DMA_CCR_HTIE           DMA_CCR_HTIE_Msk                                /*!< Half Transfer interrupt enable      */
+#define DMA_CCR_TEIE_Pos       (3U)                                            
+#define DMA_CCR_TEIE_Msk       (0x1U << DMA_CCR_TEIE_Pos)                      /*!< 0x00000008 */
+#define DMA_CCR_TEIE           DMA_CCR_TEIE_Msk                                /*!< Transfer error interrupt enable     */
+#define DMA_CCR_DIR_Pos        (4U)                                            
+#define DMA_CCR_DIR_Msk        (0x1U << DMA_CCR_DIR_Pos)                       /*!< 0x00000010 */
+#define DMA_CCR_DIR            DMA_CCR_DIR_Msk                                 /*!< Data transfer direction             */
+#define DMA_CCR_CIRC_Pos       (5U)                                            
+#define DMA_CCR_CIRC_Msk       (0x1U << DMA_CCR_CIRC_Pos)                      /*!< 0x00000020 */
+#define DMA_CCR_CIRC           DMA_CCR_CIRC_Msk                                /*!< Circular mode                       */
+#define DMA_CCR_PINC_Pos       (6U)                                            
+#define DMA_CCR_PINC_Msk       (0x1U << DMA_CCR_PINC_Pos)                      /*!< 0x00000040 */
+#define DMA_CCR_PINC           DMA_CCR_PINC_Msk                                /*!< Peripheral increment mode           */
+#define DMA_CCR_MINC_Pos       (7U)                                            
+#define DMA_CCR_MINC_Msk       (0x1U << DMA_CCR_MINC_Pos)                      /*!< 0x00000080 */
+#define DMA_CCR_MINC           DMA_CCR_MINC_Msk                                /*!< Memory increment mode               */
+
+#define DMA_CCR_PSIZE_Pos      (8U)                                            
+#define DMA_CCR_PSIZE_Msk      (0x3U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000300 */
+#define DMA_CCR_PSIZE          DMA_CCR_PSIZE_Msk                               /*!< PSIZE[1:0] bits (Peripheral size)   */
+#define DMA_CCR_PSIZE_0        (0x1U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000100 */
+#define DMA_CCR_PSIZE_1        (0x2U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000200 */
+
+#define DMA_CCR_MSIZE_Pos      (10U)                                           
+#define DMA_CCR_MSIZE_Msk      (0x3U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000C00 */
+#define DMA_CCR_MSIZE          DMA_CCR_MSIZE_Msk                               /*!< MSIZE[1:0] bits (Memory size)       */
+#define DMA_CCR_MSIZE_0        (0x1U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000400 */
+#define DMA_CCR_MSIZE_1        (0x2U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000800 */
+
+#define DMA_CCR_PL_Pos         (12U)                                           
+#define DMA_CCR_PL_Msk         (0x3U << DMA_CCR_PL_Pos)                        /*!< 0x00003000 */
+#define DMA_CCR_PL             DMA_CCR_PL_Msk                                  /*!< PL[1:0] bits(Channel Priority level)*/
+#define DMA_CCR_PL_0           (0x1U << DMA_CCR_PL_Pos)                        /*!< 0x00001000 */
+#define DMA_CCR_PL_1           (0x2U << DMA_CCR_PL_Pos)                        /*!< 0x00002000 */
+
+#define DMA_CCR_MEM2MEM_Pos    (14U)                                           
+#define DMA_CCR_MEM2MEM_Msk    (0x1U << DMA_CCR_MEM2MEM_Pos)                   /*!< 0x00004000 */
+#define DMA_CCR_MEM2MEM        DMA_CCR_MEM2MEM_Msk                             /*!< Memory to memory mode               */
+
+/******************  Bit definition for DMA_CNDTR register  *******************/
+#define DMA_CNDTR_NDT_Pos      (0U)                                            
+#define DMA_CNDTR_NDT_Msk      (0xFFFFU << DMA_CNDTR_NDT_Pos)                  /*!< 0x0000FFFF */
+#define DMA_CNDTR_NDT          DMA_CNDTR_NDT_Msk                               /*!< Number of data to Transfer          */
+
+/******************  Bit definition for DMA_CPAR register  ********************/
+#define DMA_CPAR_PA_Pos        (0U)                                            
+#define DMA_CPAR_PA_Msk        (0xFFFFFFFFU << DMA_CPAR_PA_Pos)                /*!< 0xFFFFFFFF */
+#define DMA_CPAR_PA            DMA_CPAR_PA_Msk                                 /*!< Peripheral Address                  */
+
+/******************  Bit definition for DMA_CMAR register  ********************/
+#define DMA_CMAR_MA_Pos        (0U)                                            
+#define DMA_CMAR_MA_Msk        (0xFFFFFFFFU << DMA_CMAR_MA_Pos)                /*!< 0xFFFFFFFF */
+#define DMA_CMAR_MA            DMA_CMAR_MA_Msk                                 /*!< Memory Address                      */
+
+
+
+
+/* =========================================================================================================================== */
+/* ================                                          DIVSQRT                                          ================ */
+/* =========================================================================================================================== */
+
+/* =======================================================  DIVIDEND  ======================================================== */
+#define DIVSQRT_DIVIDEND_DIVIDEND_Pos     (0UL)                     /*!< DIVIDEND (Bit 0)                                      */
+#define DIVSQRT_DIVIDEND_DIVIDEND     (0xffffffffUL)            /*!< DIVIDEND (Bitfield-Mask: 0xffffffff)                  */
+/* ========================================================  DIVISOR  ======================================================== */
+#define DIVSQRT_DIVISOR_DIVISOR_Pos       (0UL)                     /*!< DIVISOR (Bit 0)                                       */
+#define DIVSQRT_DIVISOR_DIVISOR       (0xffffffffUL)            /*!< DIVISOR (Bitfield-Mask: 0xffffffff)                   */
+/* ==========================================================  CSR  ========================================================== */
+#define DIVSQRT_CSR_BUSY_Pos              (31UL)                    /*!< BUSY (Bit 31)                                         */
+#define DIVSQRT_CSR_BUSY              (0x80000000UL)            /*!< BUSY (Bitfield-Mask: 0x01)                            */
+#define DIVSQRT_CSR_DIV_Pos               (30UL)                    /*!< DIV (Bit 30)                                          */
+#define DIVSQRT_CSR_DIV               (0x40000000UL)            /*!< DIV (Bitfield-Mask: 0x01)                             */
+#define DIVSQRT_CSR_SQRT_Pos              (29UL)                    /*!< SQRT (Bit 29)                                         */
+#define DIVSQRT_CSR_SQRT              (0x20000000UL)            /*!< SQRT (Bitfield-Mask: 0x01)                            */
+#define DIVSQRT_CSR_HPRESQRT_Pos          (7UL)                     /*!< HPRESQRT (Bit 7)                                      */
+#define DIVSQRT_CSR_HPRESQRT          (0x80UL)                  /*!< HPRESQRT (Bitfield-Mask: 0x01)                        */
+#define DIVSQRT_CSR_OV_FLAG_Pos           (6UL)                     /*!< OV_FLAG (Bit 6)                                       */
+#define DIVSQRT_CSR_OV_FLAG           (0x40UL)                  /*!< OV_FLAG (Bitfield-Mask: 0x01)                         */
+#define DIVSQRT_CSR_OV_INT_EN_Pos         (5UL)                     /*!< OV_INT_EN (Bit 5)                                     */
+#define DIVSQRT_CSR_OV_INT_EN         (0x20UL)                  /*!< OV_INT_EN (Bitfield-Mask: 0x01)                       */
+#define DIVSQRT_CSR_DZ_FLAG_Pos           (4UL)                     /*!< DZ_FLAG (Bit 4)                                       */
+#define DIVSQRT_CSR_DZ_FLAG           (0x10UL)                  /*!< DZ_FLAG (Bitfield-Mask: 0x01)                         */
+#define DIVSQRT_CSR_DZ_INT_EN_Pos         (3UL)                     /*!< DZ_INT_EN (Bit 3)                                     */
+#define DIVSQRT_CSR_DZ_INT_EN         (0x8UL)                   /*!< DZ_INT_EN (Bitfield-Mask: 0x01)                       */
+#define DIVSQRT_CSR_DFS_Pos               (2UL)                     /*!< DFS (Bit 2)                                           */
+#define DIVSQRT_CSR_DFS               (0x4UL)                   /*!< DFS (Bitfield-Mask: 0x01)                             */
+#define DIVSQRT_CSR_UNSIGN_DIV_Pos        (1UL)                     /*!< UNSIGN_DIV (Bit 1)                                    */
+#define DIVSQRT_CSR_UNSIGN_DIV        (0x2UL)                   /*!< UNSIGN_DIV (Bitfield-Mask: 0x01)                      */
+#define DIVSQRT_CSR_DIV_SRT_Pos           (0UL)                     /*!< DIV_SRT (Bit 0)                                       */
+#define DIVSQRT_CSR_DIV_SRT           (0x1UL)                   /*!< DIV_SRT (Bitfield-Mask: 0x01)                         */
+/* =======================================================  RADICAND  ======================================================== */
+#define DIVSQRT_RADICAND_RADICAND_Pos     (0UL)                     /*!< RADICAND (Bit 0)                                      */
+#define DIVSQRT_RADICAND_RADICAND     (0xffffffffUL)            /*!< RADICAND (Bitfield-Mask: 0xffffffff)                  */
+/* ==========================================================  RES  ========================================================== */
+#define DIVSQRT_RES_RES_Pos               (0UL)                     /*!< RES (Bit 0)                                           */
+#define DIVSQRT_RES_RES               (0xffffffffUL)            /*!< RES (Bitfield-Mask: 0xffffffff)                       */
+/* =======================================================  REMAINDER  ======================================================= */
+#define DIVSQRT_REMAINDER_REMAINDER_Pos   (0UL)                     /*!< REMAINDER (Bit 0)                                     */
+#define DIVSQRT_REMAINDER_REMAINDER   (0xffffffffUL)            /*!< REMAINDER (Bitfield-Mask: 0xffffffff)                 */
+
+/** @} */ 
+
+/******************************************************************************/
+/*                                                                            */
+/*                 External Interrupt/Event Controller (EXTI)                 */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for EXTI_IMR register  *******************/
+#define EXTI_IMR_MR0_Pos          (0U)                                         
+#define EXTI_IMR_MR0_Msk          (0x1U << EXTI_IMR_MR0_Pos)                   /*!< 0x00000001 */
+#define EXTI_IMR_MR0              EXTI_IMR_MR0_Msk                             /*!< Interrupt Mask on line 0  */
+#define EXTI_IMR_MR1_Pos          (1U)                                         
+#define EXTI_IMR_MR1_Msk          (0x1U << EXTI_IMR_MR1_Pos)                   /*!< 0x00000002 */
+#define EXTI_IMR_MR1              EXTI_IMR_MR1_Msk                             /*!< Interrupt Mask on line 1  */
+#define EXTI_IMR_MR2_Pos          (2U)                                         
+#define EXTI_IMR_MR2_Msk          (0x1U << EXTI_IMR_MR2_Pos)                   /*!< 0x00000004 */
+#define EXTI_IMR_MR2              EXTI_IMR_MR2_Msk                             /*!< Interrupt Mask on line 2  */
+#define EXTI_IMR_MR3_Pos          (3U)                                         
+#define EXTI_IMR_MR3_Msk          (0x1U << EXTI_IMR_MR3_Pos)                   /*!< 0x00000008 */
+#define EXTI_IMR_MR3              EXTI_IMR_MR3_Msk                             /*!< Interrupt Mask on line 3  */
+#define EXTI_IMR_MR4_Pos          (4U)                                         
+#define EXTI_IMR_MR4_Msk          (0x1U << EXTI_IMR_MR4_Pos)                   /*!< 0x00000010 */
+#define EXTI_IMR_MR4              EXTI_IMR_MR4_Msk                             /*!< Interrupt Mask on line 4  */
+#define EXTI_IMR_MR5_Pos          (5U)                                         
+#define EXTI_IMR_MR5_Msk          (0x1U << EXTI_IMR_MR5_Pos)                   /*!< 0x00000020 */
+#define EXTI_IMR_MR5              EXTI_IMR_MR5_Msk                             /*!< Interrupt Mask on line 5  */
+#define EXTI_IMR_MR6_Pos          (6U)                                         
+#define EXTI_IMR_MR6_Msk          (0x1U << EXTI_IMR_MR6_Pos)                   /*!< 0x00000040 */
+#define EXTI_IMR_MR6              EXTI_IMR_MR6_Msk                             /*!< Interrupt Mask on line 6  */
+#define EXTI_IMR_MR7_Pos          (7U)                                         
+#define EXTI_IMR_MR7_Msk          (0x1U << EXTI_IMR_MR7_Pos)                   /*!< 0x00000080 */
+#define EXTI_IMR_MR7              EXTI_IMR_MR7_Msk                             /*!< Interrupt Mask on line 7  */
+#define EXTI_IMR_MR8_Pos          (8U)                                         
+#define EXTI_IMR_MR8_Msk          (0x1U << EXTI_IMR_MR8_Pos)                   /*!< 0x00000100 */
+#define EXTI_IMR_MR8              EXTI_IMR_MR8_Msk                             /*!< Interrupt Mask on line 8  */
+#define EXTI_IMR_MR9_Pos          (9U)                                         
+#define EXTI_IMR_MR9_Msk          (0x1U << EXTI_IMR_MR9_Pos)                   /*!< 0x00000200 */
+#define EXTI_IMR_MR9              EXTI_IMR_MR9_Msk                             /*!< Interrupt Mask on line 9  */
+#define EXTI_IMR_MR10_Pos         (10U)                                        
+#define EXTI_IMR_MR10_Msk         (0x1U << EXTI_IMR_MR10_Pos)                  /*!< 0x00000400 */
+#define EXTI_IMR_MR10             EXTI_IMR_MR10_Msk                            /*!< Interrupt Mask on line 10 */
+#define EXTI_IMR_MR11_Pos         (11U)                                        
+#define EXTI_IMR_MR11_Msk         (0x1U << EXTI_IMR_MR11_Pos)                  /*!< 0x00000800 */
+#define EXTI_IMR_MR11             EXTI_IMR_MR11_Msk                            /*!< Interrupt Mask on line 11 */
+#define EXTI_IMR_MR12_Pos         (12U)                                        
+#define EXTI_IMR_MR12_Msk         (0x1U << EXTI_IMR_MR12_Pos)                  /*!< 0x00001000 */
+#define EXTI_IMR_MR12             EXTI_IMR_MR12_Msk                            /*!< Interrupt Mask on line 12 */
+#define EXTI_IMR_MR13_Pos         (13U)                                        
+#define EXTI_IMR_MR13_Msk         (0x1U << EXTI_IMR_MR13_Pos)                  /*!< 0x00002000 */
+#define EXTI_IMR_MR13             EXTI_IMR_MR13_Msk                            /*!< Interrupt Mask on line 13 */
+#define EXTI_IMR_MR14_Pos         (14U)                                        
+#define EXTI_IMR_MR14_Msk         (0x1U << EXTI_IMR_MR14_Pos)                  /*!< 0x00004000 */
+#define EXTI_IMR_MR14             EXTI_IMR_MR14_Msk                            /*!< Interrupt Mask on line 14 */
+#define EXTI_IMR_MR15_Pos         (15U)                                        
+#define EXTI_IMR_MR15_Msk         (0x1U << EXTI_IMR_MR15_Pos)                  /*!< 0x00008000 */
+#define EXTI_IMR_MR15             EXTI_IMR_MR15_Msk                            /*!< Interrupt Mask on line 15 */
+#define EXTI_IMR_MR17_Pos         (17U)                                        
+#define EXTI_IMR_MR17_Msk         (0x1U << EXTI_IMR_MR17_Pos)                  /*!< 0x00020000 */
+#define EXTI_IMR_MR17             EXTI_IMR_MR17_Msk                            /*!< Interrupt Mask on line 17 */
+#define EXTI_IMR_MR18_Pos         (18U)                                        
+#define EXTI_IMR_MR18_Msk         (0x1U << EXTI_IMR_MR18_Pos)                  /*!< 0x00040000 */
+#define EXTI_IMR_MR18             EXTI_IMR_MR18_Msk                            /*!< Interrupt Mask on line 18 */
+#define EXTI_IMR_MR19_Pos         (19U)                                        
+#define EXTI_IMR_MR19_Msk         (0x1U << EXTI_IMR_MR19_Pos)                  /*!< 0x00080000 */
+#define EXTI_IMR_MR19             EXTI_IMR_MR19_Msk                            /*!< Interrupt Mask on line 19 */
+#define EXTI_IMR_MR23_Pos         (23U)                                        
+#define EXTI_IMR_MR23_Msk         (0x1U << EXTI_IMR_MR23_Pos)                  /*!< 0x00800000 */
+#define EXTI_IMR_MR23             EXTI_IMR_MR23_Msk                            /*!< Interrupt Mask on line 23 */
+
+/* References Defines */
+#define  EXTI_IMR_IM0 EXTI_IMR_MR0
+#define  EXTI_IMR_IM1 EXTI_IMR_MR1
+#define  EXTI_IMR_IM2 EXTI_IMR_MR2
+#define  EXTI_IMR_IM3 EXTI_IMR_MR3
+#define  EXTI_IMR_IM4 EXTI_IMR_MR4
+#define  EXTI_IMR_IM5 EXTI_IMR_MR5
+#define  EXTI_IMR_IM6 EXTI_IMR_MR6
+#define  EXTI_IMR_IM7 EXTI_IMR_MR7
+#define  EXTI_IMR_IM8 EXTI_IMR_MR8
+#define  EXTI_IMR_IM9 EXTI_IMR_MR9
+#define  EXTI_IMR_IM10 EXTI_IMR_MR10
+#define  EXTI_IMR_IM11 EXTI_IMR_MR11
+#define  EXTI_IMR_IM12 EXTI_IMR_MR12
+#define  EXTI_IMR_IM13 EXTI_IMR_MR13
+#define  EXTI_IMR_IM14 EXTI_IMR_MR14
+#define  EXTI_IMR_IM15 EXTI_IMR_MR15
+#define  EXTI_IMR_IM17 EXTI_IMR_MR17
+#define  EXTI_IMR_IM18 EXTI_IMR_MR18
+#define  EXTI_IMR_IM19 EXTI_IMR_MR19
+#define  EXTI_IMR_IM23 EXTI_IMR_MR23
+
+#define EXTI_IMR_IM_Pos           (0U)                                         
+#define EXTI_IMR_IM_Msk           (0x8EFFFFU << EXTI_IMR_IM_Pos)               /*!< 0x008EFFFF */
+#define EXTI_IMR_IM               EXTI_IMR_IM_Msk                              /*!< Interrupt Mask All */
+
+
+/******************  Bit definition for EXTI_EMR register  ********************/
+#define EXTI_EMR_MR0_Pos          (0U)                                         
+#define EXTI_EMR_MR0_Msk          (0x1U << EXTI_EMR_MR0_Pos)                   /*!< 0x00000001 */
+#define EXTI_EMR_MR0              EXTI_EMR_MR0_Msk                             /*!< Event Mask on line 0  */
+#define EXTI_EMR_MR1_Pos          (1U)                                         
+#define EXTI_EMR_MR1_Msk          (0x1U << EXTI_EMR_MR1_Pos)                   /*!< 0x00000002 */
+#define EXTI_EMR_MR1              EXTI_EMR_MR1_Msk                             /*!< Event Mask on line 1  */
+#define EXTI_EMR_MR2_Pos          (2U)                                         
+#define EXTI_EMR_MR2_Msk          (0x1U << EXTI_EMR_MR2_Pos)                   /*!< 0x00000004 */
+#define EXTI_EMR_MR2              EXTI_EMR_MR2_Msk                             /*!< Event Mask on line 2  */
+#define EXTI_EMR_MR3_Pos          (3U)                                         
+#define EXTI_EMR_MR3_Msk          (0x1U << EXTI_EMR_MR3_Pos)                   /*!< 0x00000008 */
+#define EXTI_EMR_MR3              EXTI_EMR_MR3_Msk                             /*!< Event Mask on line 3  */
+#define EXTI_EMR_MR4_Pos          (4U)                                         
+#define EXTI_EMR_MR4_Msk          (0x1U << EXTI_EMR_MR4_Pos)                   /*!< 0x00000010 */
+#define EXTI_EMR_MR4              EXTI_EMR_MR4_Msk                             /*!< Event Mask on line 4  */
+#define EXTI_EMR_MR5_Pos          (5U)                                         
+#define EXTI_EMR_MR5_Msk          (0x1U << EXTI_EMR_MR5_Pos)                   /*!< 0x00000020 */
+#define EXTI_EMR_MR5              EXTI_EMR_MR5_Msk                             /*!< Event Mask on line 5  */
+#define EXTI_EMR_MR6_Pos          (6U)                                         
+#define EXTI_EMR_MR6_Msk          (0x1U << EXTI_EMR_MR6_Pos)                   /*!< 0x00000040 */
+#define EXTI_EMR_MR6              EXTI_EMR_MR6_Msk                             /*!< Event Mask on line 6  */
+#define EXTI_EMR_MR7_Pos          (7U)                                         
+#define EXTI_EMR_MR7_Msk          (0x1U << EXTI_EMR_MR7_Pos)                   /*!< 0x00000080 */
+#define EXTI_EMR_MR7              EXTI_EMR_MR7_Msk                             /*!< Event Mask on line 7  */
+#define EXTI_EMR_MR8_Pos          (8U)                                         
+#define EXTI_EMR_MR8_Msk          (0x1U << EXTI_EMR_MR8_Pos)                   /*!< 0x00000100 */
+#define EXTI_EMR_MR8              EXTI_EMR_MR8_Msk                             /*!< Event Mask on line 8  */
+#define EXTI_EMR_MR9_Pos          (9U)                                         
+#define EXTI_EMR_MR9_Msk          (0x1U << EXTI_EMR_MR9_Pos)                   /*!< 0x00000200 */
+#define EXTI_EMR_MR9              EXTI_EMR_MR9_Msk                             /*!< Event Mask on line 9  */
+#define EXTI_EMR_MR10_Pos         (10U)                                        
+#define EXTI_EMR_MR10_Msk         (0x1U << EXTI_EMR_MR10_Pos)                  /*!< 0x00000400 */
+#define EXTI_EMR_MR10             EXTI_EMR_MR10_Msk                            /*!< Event Mask on line 10 */
+#define EXTI_EMR_MR11_Pos         (11U)                                        
+#define EXTI_EMR_MR11_Msk         (0x1U << EXTI_EMR_MR11_Pos)                  /*!< 0x00000800 */
+#define EXTI_EMR_MR11             EXTI_EMR_MR11_Msk                            /*!< Event Mask on line 11 */
+#define EXTI_EMR_MR12_Pos         (12U)                                        
+#define EXTI_EMR_MR12_Msk         (0x1U << EXTI_EMR_MR12_Pos)                  /*!< 0x00001000 */
+#define EXTI_EMR_MR12             EXTI_EMR_MR12_Msk                            /*!< Event Mask on line 12 */
+#define EXTI_EMR_MR13_Pos         (13U)                                        
+#define EXTI_EMR_MR13_Msk         (0x1U << EXTI_EMR_MR13_Pos)                  /*!< 0x00002000 */
+#define EXTI_EMR_MR13             EXTI_EMR_MR13_Msk                            /*!< Event Mask on line 13 */
+#define EXTI_EMR_MR14_Pos         (14U)                                        
+#define EXTI_EMR_MR14_Msk         (0x1U << EXTI_EMR_MR14_Pos)                  /*!< 0x00004000 */
+#define EXTI_EMR_MR14             EXTI_EMR_MR14_Msk                            /*!< Event Mask on line 14 */
+#define EXTI_EMR_MR15_Pos         (15U)                                        
+#define EXTI_EMR_MR15_Msk         (0x1U << EXTI_EMR_MR15_Pos)                  /*!< 0x00008000 */
+#define EXTI_EMR_MR15             EXTI_EMR_MR15_Msk                            /*!< Event Mask on line 15 */
+#define EXTI_EMR_MR17_Pos         (17U)                                        
+#define EXTI_EMR_MR17_Msk         (0x1U << EXTI_EMR_MR17_Pos)                  /*!< 0x00020000 */
+#define EXTI_EMR_MR17             EXTI_EMR_MR17_Msk                            /*!< Event Mask on line 17 */
+#define EXTI_EMR_MR18_Pos         (18U)                                        
+#define EXTI_EMR_MR18_Msk         (0x1U << EXTI_EMR_MR18_Pos)                  /*!< 0x00040000 */
+#define EXTI_EMR_MR18             EXTI_EMR_MR18_Msk                            /*!< Event Mask on line 18 */
+#define EXTI_EMR_MR19_Pos         (19U)                                        
+#define EXTI_EMR_MR19_Msk         (0x1U << EXTI_EMR_MR19_Pos)                  /*!< 0x00080000 */
+#define EXTI_EMR_MR19             EXTI_EMR_MR19_Msk                            /*!< Event Mask on line 19 */
+#define EXTI_EMR_MR23_Pos         (23U)                                        
+#define EXTI_EMR_MR23_Msk         (0x1U << EXTI_EMR_MR23_Pos)                  /*!< 0x00800000 */
+#define EXTI_EMR_MR23             EXTI_EMR_MR23_Msk                            /*!< Event Mask on line 23 */
+
+/* References Defines */
+#define  EXTI_EMR_EM0 EXTI_EMR_MR0
+#define  EXTI_EMR_EM1 EXTI_EMR_MR1
+#define  EXTI_EMR_EM2 EXTI_EMR_MR2
+#define  EXTI_EMR_EM3 EXTI_EMR_MR3
+#define  EXTI_EMR_EM4 EXTI_EMR_MR4
+#define  EXTI_EMR_EM5 EXTI_EMR_MR5
+#define  EXTI_EMR_EM6 EXTI_EMR_MR6
+#define  EXTI_EMR_EM7 EXTI_EMR_MR7
+#define  EXTI_EMR_EM8 EXTI_EMR_MR8
+#define  EXTI_EMR_EM9 EXTI_EMR_MR9
+#define  EXTI_EMR_EM10 EXTI_EMR_MR10
+#define  EXTI_EMR_EM11 EXTI_EMR_MR11
+#define  EXTI_EMR_EM12 EXTI_EMR_MR12
+#define  EXTI_EMR_EM13 EXTI_EMR_MR13
+#define  EXTI_EMR_EM14 EXTI_EMR_MR14
+#define  EXTI_EMR_EM15 EXTI_EMR_MR15
+#define  EXTI_EMR_EM17 EXTI_EMR_MR17
+#define  EXTI_EMR_EM18 EXTI_EMR_MR18
+#define  EXTI_EMR_EM19 EXTI_EMR_MR19
+#define  EXTI_EMR_EM23 EXTI_EMR_MR23
+
+/*******************  Bit definition for EXTI_RTSR register  ******************/
+#define EXTI_RTSR_TR0_Pos         (0U)                                         
+#define EXTI_RTSR_TR0_Msk         (0x1U << EXTI_RTSR_TR0_Pos)                  /*!< 0x00000001 */
+#define EXTI_RTSR_TR0             EXTI_RTSR_TR0_Msk                            /*!< Rising trigger event configuration bit of line 0 */
+#define EXTI_RTSR_TR1_Pos         (1U)                                         
+#define EXTI_RTSR_TR1_Msk         (0x1U << EXTI_RTSR_TR1_Pos)                  /*!< 0x00000002 */
+#define EXTI_RTSR_TR1             EXTI_RTSR_TR1_Msk                            /*!< Rising trigger event configuration bit of line 1 */
+#define EXTI_RTSR_TR2_Pos         (2U)                                         
+#define EXTI_RTSR_TR2_Msk         (0x1U << EXTI_RTSR_TR2_Pos)                  /*!< 0x00000004 */
+#define EXTI_RTSR_TR2             EXTI_RTSR_TR2_Msk                            /*!< Rising trigger event configuration bit of line 2 */
+#define EXTI_RTSR_TR3_Pos         (3U)                                         
+#define EXTI_RTSR_TR3_Msk         (0x1U << EXTI_RTSR_TR3_Pos)                  /*!< 0x00000008 */
+#define EXTI_RTSR_TR3             EXTI_RTSR_TR3_Msk                            /*!< Rising trigger event configuration bit of line 3 */
+#define EXTI_RTSR_TR4_Pos         (4U)                                         
+#define EXTI_RTSR_TR4_Msk         (0x1U << EXTI_RTSR_TR4_Pos)                  /*!< 0x00000010 */
+#define EXTI_RTSR_TR4             EXTI_RTSR_TR4_Msk                            /*!< Rising trigger event configuration bit of line 4 */
+#define EXTI_RTSR_TR5_Pos         (5U)                                         
+#define EXTI_RTSR_TR5_Msk         (0x1U << EXTI_RTSR_TR5_Pos)                  /*!< 0x00000020 */
+#define EXTI_RTSR_TR5             EXTI_RTSR_TR5_Msk                            /*!< Rising trigger event configuration bit of line 5 */
+#define EXTI_RTSR_TR6_Pos         (6U)                                         
+#define EXTI_RTSR_TR6_Msk         (0x1U << EXTI_RTSR_TR6_Pos)                  /*!< 0x00000040 */
+#define EXTI_RTSR_TR6             EXTI_RTSR_TR6_Msk                            /*!< Rising trigger event configuration bit of line 6 */
+#define EXTI_RTSR_TR7_Pos         (7U)                                         
+#define EXTI_RTSR_TR7_Msk         (0x1U << EXTI_RTSR_TR7_Pos)                  /*!< 0x00000080 */
+#define EXTI_RTSR_TR7             EXTI_RTSR_TR7_Msk                            /*!< Rising trigger event configuration bit of line 7 */
+#define EXTI_RTSR_TR8_Pos         (8U)                                         
+#define EXTI_RTSR_TR8_Msk         (0x1U << EXTI_RTSR_TR8_Pos)                  /*!< 0x00000100 */
+#define EXTI_RTSR_TR8             EXTI_RTSR_TR8_Msk                            /*!< Rising trigger event configuration bit of line 8 */
+#define EXTI_RTSR_TR9_Pos         (9U)                                         
+#define EXTI_RTSR_TR9_Msk         (0x1U << EXTI_RTSR_TR9_Pos)                  /*!< 0x00000200 */
+#define EXTI_RTSR_TR9             EXTI_RTSR_TR9_Msk                            /*!< Rising trigger event configuration bit of line 9 */
+#define EXTI_RTSR_TR10_Pos        (10U)                                        
+#define EXTI_RTSR_TR10_Msk        (0x1U << EXTI_RTSR_TR10_Pos)                 /*!< 0x00000400 */
+#define EXTI_RTSR_TR10            EXTI_RTSR_TR10_Msk                           /*!< Rising trigger event configuration bit of line 10 */
+#define EXTI_RTSR_TR11_Pos        (11U)                                        
+#define EXTI_RTSR_TR11_Msk        (0x1U << EXTI_RTSR_TR11_Pos)                 /*!< 0x00000800 */
+#define EXTI_RTSR_TR11            EXTI_RTSR_TR11_Msk                           /*!< Rising trigger event configuration bit of line 11 */
+#define EXTI_RTSR_TR12_Pos        (12U)                                        
+#define EXTI_RTSR_TR12_Msk        (0x1U << EXTI_RTSR_TR12_Pos)                 /*!< 0x00001000 */
+#define EXTI_RTSR_TR12            EXTI_RTSR_TR12_Msk                           /*!< Rising trigger event configuration bit of line 12 */
+#define EXTI_RTSR_TR13_Pos        (13U)                                        
+#define EXTI_RTSR_TR13_Msk        (0x1U << EXTI_RTSR_TR13_Pos)                 /*!< 0x00002000 */
+#define EXTI_RTSR_TR13            EXTI_RTSR_TR13_Msk                           /*!< Rising trigger event configuration bit of line 13 */
+#define EXTI_RTSR_TR14_Pos        (14U)                                        
+#define EXTI_RTSR_TR14_Msk        (0x1U << EXTI_RTSR_TR14_Pos)                 /*!< 0x00004000 */
+#define EXTI_RTSR_TR14            EXTI_RTSR_TR14_Msk                           /*!< Rising trigger event configuration bit of line 14 */
+#define EXTI_RTSR_TR15_Pos        (15U)                                        
+#define EXTI_RTSR_TR15_Msk        (0x1U << EXTI_RTSR_TR15_Pos)                 /*!< 0x00008000 */
+#define EXTI_RTSR_TR15            EXTI_RTSR_TR15_Msk                           /*!< Rising trigger event configuration bit of line 15 */
+#define EXTI_RTSR_TR16_Pos        (16U)                                        
+#define EXTI_RTSR_TR16_Msk        (0x1U << EXTI_RTSR_TR16_Pos)                 /*!< 0x00010000 */
+#define EXTI_RTSR_TR16            EXTI_RTSR_TR16_Msk                           /*!< Rising trigger event configuration bit of line 16 */
+#define EXTI_RTSR_TR17_Pos        (17U)                                        
+#define EXTI_RTSR_TR17_Msk        (0x1U << EXTI_RTSR_TR17_Pos)                 /*!< 0x00020000 */
+#define EXTI_RTSR_TR17            EXTI_RTSR_TR17_Msk                           /*!< Rising trigger event configuration bit of line 17 */
+#define EXTI_RTSR_TR19_Pos        (19U)                                        
+#define EXTI_RTSR_TR19_Msk        (0x1U << EXTI_RTSR_TR19_Pos)                 /*!< 0x00080000 */
+#define EXTI_RTSR_TR19            EXTI_RTSR_TR19_Msk                           /*!< Rising trigger event configuration bit of line 19 */
+
+/* References Defines */
+#define EXTI_RTSR_RT0 EXTI_RTSR_TR0
+#define EXTI_RTSR_RT1 EXTI_RTSR_TR1
+#define EXTI_RTSR_RT2 EXTI_RTSR_TR2
+#define EXTI_RTSR_RT3 EXTI_RTSR_TR3
+#define EXTI_RTSR_RT4 EXTI_RTSR_TR4
+#define EXTI_RTSR_RT5 EXTI_RTSR_TR5
+#define EXTI_RTSR_RT6 EXTI_RTSR_TR6
+#define EXTI_RTSR_RT7 EXTI_RTSR_TR7
+#define EXTI_RTSR_RT8 EXTI_RTSR_TR8
+#define EXTI_RTSR_RT9 EXTI_RTSR_TR9
+#define EXTI_RTSR_RT10 EXTI_RTSR_TR10
+#define EXTI_RTSR_RT11 EXTI_RTSR_TR11
+#define EXTI_RTSR_RT12 EXTI_RTSR_TR12
+#define EXTI_RTSR_RT13 EXTI_RTSR_TR13
+#define EXTI_RTSR_RT14 EXTI_RTSR_TR14
+#define EXTI_RTSR_RT15 EXTI_RTSR_TR15
+#define EXTI_RTSR_RT16 EXTI_RTSR_TR16
+#define EXTI_RTSR_RT17 EXTI_RTSR_TR17
+#define EXTI_RTSR_RT19 EXTI_RTSR_TR19
+
+/*******************  Bit definition for EXTI_FTSR register *******************/
+#define EXTI_FTSR_TR0_Pos         (0U)                                         
+#define EXTI_FTSR_TR0_Msk         (0x1U << EXTI_FTSR_TR0_Pos)                  /*!< 0x00000001 */
+#define EXTI_FTSR_TR0             EXTI_FTSR_TR0_Msk                            /*!< Falling trigger event configuration bit of line 0 */
+#define EXTI_FTSR_TR1_Pos         (1U)                                         
+#define EXTI_FTSR_TR1_Msk         (0x1U << EXTI_FTSR_TR1_Pos)                  /*!< 0x00000002 */
+#define EXTI_FTSR_TR1             EXTI_FTSR_TR1_Msk                            /*!< Falling trigger event configuration bit of line 1 */
+#define EXTI_FTSR_TR2_Pos         (2U)                                         
+#define EXTI_FTSR_TR2_Msk         (0x1U << EXTI_FTSR_TR2_Pos)                  /*!< 0x00000004 */
+#define EXTI_FTSR_TR2             EXTI_FTSR_TR2_Msk                            /*!< Falling trigger event configuration bit of line 2 */
+#define EXTI_FTSR_TR3_Pos         (3U)                                         
+#define EXTI_FTSR_TR3_Msk         (0x1U << EXTI_FTSR_TR3_Pos)                  /*!< 0x00000008 */
+#define EXTI_FTSR_TR3             EXTI_FTSR_TR3_Msk                            /*!< Falling trigger event configuration bit of line 3 */
+#define EXTI_FTSR_TR4_Pos         (4U)                                         
+#define EXTI_FTSR_TR4_Msk         (0x1U << EXTI_FTSR_TR4_Pos)                  /*!< 0x00000010 */
+#define EXTI_FTSR_TR4             EXTI_FTSR_TR4_Msk                            /*!< Falling trigger event configuration bit of line 4 */
+#define EXTI_FTSR_TR5_Pos         (5U)                                         
+#define EXTI_FTSR_TR5_Msk         (0x1U << EXTI_FTSR_TR5_Pos)                  /*!< 0x00000020 */
+#define EXTI_FTSR_TR5             EXTI_FTSR_TR5_Msk                            /*!< Falling trigger event configuration bit of line 5 */
+#define EXTI_FTSR_TR6_Pos         (6U)                                         
+#define EXTI_FTSR_TR6_Msk         (0x1U << EXTI_FTSR_TR6_Pos)                  /*!< 0x00000040 */
+#define EXTI_FTSR_TR6             EXTI_FTSR_TR6_Msk                            /*!< Falling trigger event configuration bit of line 6 */
+#define EXTI_FTSR_TR7_Pos         (7U)                                         
+#define EXTI_FTSR_TR7_Msk         (0x1U << EXTI_FTSR_TR7_Pos)                  /*!< 0x00000080 */
+#define EXTI_FTSR_TR7             EXTI_FTSR_TR7_Msk                            /*!< Falling trigger event configuration bit of line 7 */
+#define EXTI_FTSR_TR8_Pos         (8U)                                         
+#define EXTI_FTSR_TR8_Msk         (0x1U << EXTI_FTSR_TR8_Pos)                  /*!< 0x00000100 */
+#define EXTI_FTSR_TR8             EXTI_FTSR_TR8_Msk                            /*!< Falling trigger event configuration bit of line 8 */
+#define EXTI_FTSR_TR9_Pos         (9U)                                         
+#define EXTI_FTSR_TR9_Msk         (0x1U << EXTI_FTSR_TR9_Pos)                  /*!< 0x00000200 */
+#define EXTI_FTSR_TR9             EXTI_FTSR_TR9_Msk                            /*!< Falling trigger event configuration bit of line 9 */
+#define EXTI_FTSR_TR10_Pos        (10U)                                        
+#define EXTI_FTSR_TR10_Msk        (0x1U << EXTI_FTSR_TR10_Pos)                 /*!< 0x00000400 */
+#define EXTI_FTSR_TR10            EXTI_FTSR_TR10_Msk                           /*!< Falling trigger event configuration bit of line 10 */
+#define EXTI_FTSR_TR11_Pos        (11U)                                        
+#define EXTI_FTSR_TR11_Msk        (0x1U << EXTI_FTSR_TR11_Pos)                 /*!< 0x00000800 */
+#define EXTI_FTSR_TR11            EXTI_FTSR_TR11_Msk                           /*!< Falling trigger event configuration bit of line 11 */
+#define EXTI_FTSR_TR12_Pos        (12U)                                        
+#define EXTI_FTSR_TR12_Msk        (0x1U << EXTI_FTSR_TR12_Pos)                 /*!< 0x00001000 */
+#define EXTI_FTSR_TR12            EXTI_FTSR_TR12_Msk                           /*!< Falling trigger event configuration bit of line 12 */
+#define EXTI_FTSR_TR13_Pos        (13U)                                        
+#define EXTI_FTSR_TR13_Msk        (0x1U << EXTI_FTSR_TR13_Pos)                 /*!< 0x00002000 */
+#define EXTI_FTSR_TR13            EXTI_FTSR_TR13_Msk                           /*!< Falling trigger event configuration bit of line 13 */
+#define EXTI_FTSR_TR14_Pos        (14U)                                        
+#define EXTI_FTSR_TR14_Msk        (0x1U << EXTI_FTSR_TR14_Pos)                 /*!< 0x00004000 */
+#define EXTI_FTSR_TR14            EXTI_FTSR_TR14_Msk                           /*!< Falling trigger event configuration bit of line 14 */
+#define EXTI_FTSR_TR15_Pos        (15U)                                        
+#define EXTI_FTSR_TR15_Msk        (0x1U << EXTI_FTSR_TR15_Pos)                 /*!< 0x00008000 */
+#define EXTI_FTSR_TR15            EXTI_FTSR_TR15_Msk                           /*!< Falling trigger event configuration bit of line 15 */
+#define EXTI_FTSR_TR16_Pos        (16U)                                        
+#define EXTI_FTSR_TR16_Msk        (0x1U << EXTI_FTSR_TR16_Pos)                 /*!< 0x00010000 */
+#define EXTI_FTSR_TR16            EXTI_FTSR_TR16_Msk                           /*!< Falling trigger event configuration bit of line 16 */
+#define EXTI_FTSR_TR17_Pos        (17U)                                        
+#define EXTI_FTSR_TR17_Msk        (0x1U << EXTI_FTSR_TR17_Pos)                 /*!< 0x00020000 */
+#define EXTI_FTSR_TR17            EXTI_FTSR_TR17_Msk                           /*!< Falling trigger event configuration bit of line 17 */
+#define EXTI_FTSR_TR19_Pos        (19U)                                        
+#define EXTI_FTSR_TR19_Msk        (0x1U << EXTI_FTSR_TR19_Pos)                 /*!< 0x00080000 */
+#define EXTI_FTSR_TR19            EXTI_FTSR_TR19_Msk                           /*!< Falling trigger event configuration bit of line 19 */
+
+/* References Defines */
+#define EXTI_FTSR_FT0 EXTI_FTSR_TR0
+#define EXTI_FTSR_FT1 EXTI_FTSR_TR1
+#define EXTI_FTSR_FT2 EXTI_FTSR_TR2
+#define EXTI_FTSR_FT3 EXTI_FTSR_TR3
+#define EXTI_FTSR_FT4 EXTI_FTSR_TR4
+#define EXTI_FTSR_FT5 EXTI_FTSR_TR5
+#define EXTI_FTSR_FT6 EXTI_FTSR_TR6
+#define EXTI_FTSR_FT7 EXTI_FTSR_TR7
+#define EXTI_FTSR_FT8 EXTI_FTSR_TR8
+#define EXTI_FTSR_FT9 EXTI_FTSR_TR9
+#define EXTI_FTSR_FT10 EXTI_FTSR_TR10
+#define EXTI_FTSR_FT11 EXTI_FTSR_TR11
+#define EXTI_FTSR_FT12 EXTI_FTSR_TR12
+#define EXTI_FTSR_FT13 EXTI_FTSR_TR13
+#define EXTI_FTSR_FT14 EXTI_FTSR_TR14
+#define EXTI_FTSR_FT15 EXTI_FTSR_TR15
+#define EXTI_FTSR_FT16 EXTI_FTSR_TR16
+#define EXTI_FTSR_FT17 EXTI_FTSR_TR17
+#define EXTI_FTSR_FT19 EXTI_FTSR_TR19
+
+/******************* Bit definition for EXTI_SWIER register *******************/
+#define EXTI_SWIER_SWIER0_Pos     (0U)                                         
+#define EXTI_SWIER_SWIER0_Msk     (0x1U << EXTI_SWIER_SWIER0_Pos)              /*!< 0x00000001 */
+#define EXTI_SWIER_SWIER0         EXTI_SWIER_SWIER0_Msk                        /*!< Software Interrupt on line 0  */
+#define EXTI_SWIER_SWIER1_Pos     (1U)                                         
+#define EXTI_SWIER_SWIER1_Msk     (0x1U << EXTI_SWIER_SWIER1_Pos)              /*!< 0x00000002 */
+#define EXTI_SWIER_SWIER1         EXTI_SWIER_SWIER1_Msk                        /*!< Software Interrupt on line 1  */
+#define EXTI_SWIER_SWIER2_Pos     (2U)                                         
+#define EXTI_SWIER_SWIER2_Msk     (0x1U << EXTI_SWIER_SWIER2_Pos)              /*!< 0x00000004 */
+#define EXTI_SWIER_SWIER2         EXTI_SWIER_SWIER2_Msk                        /*!< Software Interrupt on line 2  */
+#define EXTI_SWIER_SWIER3_Pos     (3U)                                         
+#define EXTI_SWIER_SWIER3_Msk     (0x1U << EXTI_SWIER_SWIER3_Pos)              /*!< 0x00000008 */
+#define EXTI_SWIER_SWIER3         EXTI_SWIER_SWIER3_Msk                        /*!< Software Interrupt on line 3  */
+#define EXTI_SWIER_SWIER4_Pos     (4U)                                         
+#define EXTI_SWIER_SWIER4_Msk     (0x1U << EXTI_SWIER_SWIER4_Pos)              /*!< 0x00000010 */
+#define EXTI_SWIER_SWIER4         EXTI_SWIER_SWIER4_Msk                        /*!< Software Interrupt on line 4  */
+#define EXTI_SWIER_SWIER5_Pos     (5U)                                         
+#define EXTI_SWIER_SWIER5_Msk     (0x1U << EXTI_SWIER_SWIER5_Pos)              /*!< 0x00000020 */
+#define EXTI_SWIER_SWIER5         EXTI_SWIER_SWIER5_Msk                        /*!< Software Interrupt on line 5  */
+#define EXTI_SWIER_SWIER6_Pos     (6U)                                         
+#define EXTI_SWIER_SWIER6_Msk     (0x1U << EXTI_SWIER_SWIER6_Pos)              /*!< 0x00000040 */
+#define EXTI_SWIER_SWIER6         EXTI_SWIER_SWIER6_Msk                        /*!< Software Interrupt on line 6  */
+#define EXTI_SWIER_SWIER7_Pos     (7U)                                         
+#define EXTI_SWIER_SWIER7_Msk     (0x1U << EXTI_SWIER_SWIER7_Pos)              /*!< 0x00000080 */
+#define EXTI_SWIER_SWIER7         EXTI_SWIER_SWIER7_Msk                        /*!< Software Interrupt on line 7  */
+#define EXTI_SWIER_SWIER8_Pos     (8U)                                         
+#define EXTI_SWIER_SWIER8_Msk     (0x1U << EXTI_SWIER_SWIER8_Pos)              /*!< 0x00000100 */
+#define EXTI_SWIER_SWIER8         EXTI_SWIER_SWIER8_Msk                        /*!< Software Interrupt on line 8  */
+#define EXTI_SWIER_SWIER9_Pos     (9U)                                         
+#define EXTI_SWIER_SWIER9_Msk     (0x1U << EXTI_SWIER_SWIER9_Pos)              /*!< 0x00000200 */
+#define EXTI_SWIER_SWIER9         EXTI_SWIER_SWIER9_Msk                        /*!< Software Interrupt on line 9  */
+#define EXTI_SWIER_SWIER10_Pos    (10U)                                        
+#define EXTI_SWIER_SWIER10_Msk    (0x1U << EXTI_SWIER_SWIER10_Pos)             /*!< 0x00000400 */
+#define EXTI_SWIER_SWIER10        EXTI_SWIER_SWIER10_Msk                       /*!< Software Interrupt on line 10 */
+#define EXTI_SWIER_SWIER11_Pos    (11U)                                        
+#define EXTI_SWIER_SWIER11_Msk    (0x1U << EXTI_SWIER_SWIER11_Pos)             /*!< 0x00000800 */
+#define EXTI_SWIER_SWIER11        EXTI_SWIER_SWIER11_Msk                       /*!< Software Interrupt on line 11 */
+#define EXTI_SWIER_SWIER12_Pos    (12U)                                        
+#define EXTI_SWIER_SWIER12_Msk    (0x1U << EXTI_SWIER_SWIER12_Pos)             /*!< 0x00001000 */
+#define EXTI_SWIER_SWIER12        EXTI_SWIER_SWIER12_Msk                       /*!< Software Interrupt on line 12 */
+#define EXTI_SWIER_SWIER13_Pos    (13U)                                        
+#define EXTI_SWIER_SWIER13_Msk    (0x1U << EXTI_SWIER_SWIER13_Pos)             /*!< 0x00002000 */
+#define EXTI_SWIER_SWIER13        EXTI_SWIER_SWIER13_Msk                       /*!< Software Interrupt on line 13 */
+#define EXTI_SWIER_SWIER14_Pos    (14U)                                        
+#define EXTI_SWIER_SWIER14_Msk    (0x1U << EXTI_SWIER_SWIER14_Pos)             /*!< 0x00004000 */
+#define EXTI_SWIER_SWIER14        EXTI_SWIER_SWIER14_Msk                       /*!< Software Interrupt on line 14 */
+#define EXTI_SWIER_SWIER15_Pos    (15U)                                        
+#define EXTI_SWIER_SWIER15_Msk    (0x1U << EXTI_SWIER_SWIER15_Pos)             /*!< 0x00008000 */
+#define EXTI_SWIER_SWIER15        EXTI_SWIER_SWIER15_Msk                       /*!< Software Interrupt on line 15 */
+#define EXTI_SWIER_SWIER16_Pos    (16U)                                        
+#define EXTI_SWIER_SWIER16_Msk    (0x1U << EXTI_SWIER_SWIER16_Pos)             /*!< 0x00010000 */
+#define EXTI_SWIER_SWIER16        EXTI_SWIER_SWIER16_Msk                       /*!< Software Interrupt on line 16 */
+#define EXTI_SWIER_SWIER17_Pos    (17U)                                        
+#define EXTI_SWIER_SWIER17_Msk    (0x1U << EXTI_SWIER_SWIER17_Pos)             /*!< 0x00020000 */
+#define EXTI_SWIER_SWIER17        EXTI_SWIER_SWIER17_Msk                       /*!< Software Interrupt on line 17 */
+#define EXTI_SWIER_SWIER19_Pos    (19U)                                        
+#define EXTI_SWIER_SWIER19_Msk    (0x1U << EXTI_SWIER_SWIER19_Pos)             /*!< 0x00080000 */
+#define EXTI_SWIER_SWIER19        EXTI_SWIER_SWIER19_Msk                       /*!< Software Interrupt on line 19 */
+
+/* References Defines */
+#define EXTI_SWIER_SWI0 EXTI_SWIER_SWIER0
+#define EXTI_SWIER_SWI1 EXTI_SWIER_SWIER1
+#define EXTI_SWIER_SWI2 EXTI_SWIER_SWIER2
+#define EXTI_SWIER_SWI3 EXTI_SWIER_SWIER3
+#define EXTI_SWIER_SWI4 EXTI_SWIER_SWIER4
+#define EXTI_SWIER_SWI5 EXTI_SWIER_SWIER5
+#define EXTI_SWIER_SWI6 EXTI_SWIER_SWIER6
+#define EXTI_SWIER_SWI7 EXTI_SWIER_SWIER7
+#define EXTI_SWIER_SWI8 EXTI_SWIER_SWIER8
+#define EXTI_SWIER_SWI9 EXTI_SWIER_SWIER9
+#define EXTI_SWIER_SWI10 EXTI_SWIER_SWIER10
+#define EXTI_SWIER_SWI11 EXTI_SWIER_SWIER11
+#define EXTI_SWIER_SWI12 EXTI_SWIER_SWIER12
+#define EXTI_SWIER_SWI13 EXTI_SWIER_SWIER13
+#define EXTI_SWIER_SWI14 EXTI_SWIER_SWIER14
+#define EXTI_SWIER_SWI15 EXTI_SWIER_SWIER15
+#define EXTI_SWIER_SWI16 EXTI_SWIER_SWIER16
+#define EXTI_SWIER_SWI17 EXTI_SWIER_SWIER17
+#define EXTI_SWIER_SWI19 EXTI_SWIER_SWIER19
+
+/******************  Bit definition for EXTI_PR register  *********************/
+#define EXTI_PR_PR0_Pos           (0U)                                         
+#define EXTI_PR_PR0_Msk           (0x1U << EXTI_PR_PR0_Pos)                    /*!< 0x00000001 */
+#define EXTI_PR_PR0               EXTI_PR_PR0_Msk                              /*!< Pending bit 0  */
+#define EXTI_PR_PR1_Pos           (1U)                                         
+#define EXTI_PR_PR1_Msk           (0x1U << EXTI_PR_PR1_Pos)                    /*!< 0x00000002 */
+#define EXTI_PR_PR1               EXTI_PR_PR1_Msk                              /*!< Pending bit 1  */
+#define EXTI_PR_PR2_Pos           (2U)                                         
+#define EXTI_PR_PR2_Msk           (0x1U << EXTI_PR_PR2_Pos)                    /*!< 0x00000004 */
+#define EXTI_PR_PR2               EXTI_PR_PR2_Msk                              /*!< Pending bit 2  */
+#define EXTI_PR_PR3_Pos           (3U)                                         
+#define EXTI_PR_PR3_Msk           (0x1U << EXTI_PR_PR3_Pos)                    /*!< 0x00000008 */
+#define EXTI_PR_PR3               EXTI_PR_PR3_Msk                              /*!< Pending bit 3  */
+#define EXTI_PR_PR4_Pos           (4U)                                         
+#define EXTI_PR_PR4_Msk           (0x1U << EXTI_PR_PR4_Pos)                    /*!< 0x00000010 */
+#define EXTI_PR_PR4               EXTI_PR_PR4_Msk                              /*!< Pending bit 4  */
+#define EXTI_PR_PR5_Pos           (5U)                                         
+#define EXTI_PR_PR5_Msk           (0x1U << EXTI_PR_PR5_Pos)                    /*!< 0x00000020 */
+#define EXTI_PR_PR5               EXTI_PR_PR5_Msk                              /*!< Pending bit 5  */
+#define EXTI_PR_PR6_Pos           (6U)                                         
+#define EXTI_PR_PR6_Msk           (0x1U << EXTI_PR_PR6_Pos)                    /*!< 0x00000040 */
+#define EXTI_PR_PR6               EXTI_PR_PR6_Msk                              /*!< Pending bit 6  */
+#define EXTI_PR_PR7_Pos           (7U)                                         
+#define EXTI_PR_PR7_Msk           (0x1U << EXTI_PR_PR7_Pos)                    /*!< 0x00000080 */
+#define EXTI_PR_PR7               EXTI_PR_PR7_Msk                              /*!< Pending bit 7  */
+#define EXTI_PR_PR8_Pos           (8U)                                         
+#define EXTI_PR_PR8_Msk           (0x1U << EXTI_PR_PR8_Pos)                    /*!< 0x00000100 */
+#define EXTI_PR_PR8               EXTI_PR_PR8_Msk                              /*!< Pending bit 8  */
+#define EXTI_PR_PR9_Pos           (9U)                                         
+#define EXTI_PR_PR9_Msk           (0x1U << EXTI_PR_PR9_Pos)                    /*!< 0x00000200 */
+#define EXTI_PR_PR9               EXTI_PR_PR9_Msk                              /*!< Pending bit 9  */
+#define EXTI_PR_PR10_Pos          (10U)                                        
+#define EXTI_PR_PR10_Msk          (0x1U << EXTI_PR_PR10_Pos)                   /*!< 0x00000400 */
+#define EXTI_PR_PR10              EXTI_PR_PR10_Msk                             /*!< Pending bit 10 */
+#define EXTI_PR_PR11_Pos          (11U)                                        
+#define EXTI_PR_PR11_Msk          (0x1U << EXTI_PR_PR11_Pos)                   /*!< 0x00000800 */
+#define EXTI_PR_PR11              EXTI_PR_PR11_Msk                             /*!< Pending bit 11 */
+#define EXTI_PR_PR12_Pos          (12U)                                        
+#define EXTI_PR_PR12_Msk          (0x1U << EXTI_PR_PR12_Pos)                   /*!< 0x00001000 */
+#define EXTI_PR_PR12              EXTI_PR_PR12_Msk                             /*!< Pending bit 12 */
+#define EXTI_PR_PR13_Pos          (13U)                                        
+#define EXTI_PR_PR13_Msk          (0x1U << EXTI_PR_PR13_Pos)                   /*!< 0x00002000 */
+#define EXTI_PR_PR13              EXTI_PR_PR13_Msk                             /*!< Pending bit 13 */
+#define EXTI_PR_PR14_Pos          (14U)                                        
+#define EXTI_PR_PR14_Msk          (0x1U << EXTI_PR_PR14_Pos)                   /*!< 0x00004000 */
+#define EXTI_PR_PR14              EXTI_PR_PR14_Msk                             /*!< Pending bit 14 */
+#define EXTI_PR_PR15_Pos          (15U)                                        
+#define EXTI_PR_PR15_Msk          (0x1U << EXTI_PR_PR15_Pos)                   /*!< 0x00008000 */
+#define EXTI_PR_PR15              EXTI_PR_PR15_Msk                             /*!< Pending bit 15 */
+#define EXTI_PR_PR16_Pos          (16U)                                        
+#define EXTI_PR_PR16_Msk          (0x1U << EXTI_PR_PR16_Pos)                   /*!< 0x00010000 */
+#define EXTI_PR_PR16              EXTI_PR_PR16_Msk                             /*!< Pending bit 16 */
+#define EXTI_PR_PR17_Pos          (17U)                                        
+#define EXTI_PR_PR17_Msk          (0x1U << EXTI_PR_PR17_Pos)                   /*!< 0x00020000 */
+#define EXTI_PR_PR17              EXTI_PR_PR17_Msk                             /*!< Pending bit 17 */
+#define EXTI_PR_PR19_Pos          (19U)                                        
+#define EXTI_PR_PR19_Msk          (0x1U << EXTI_PR_PR19_Pos)                   /*!< 0x00080000 */
+#define EXTI_PR_PR19              EXTI_PR_PR19_Msk                             /*!< Pending bit 19 */
+
+/* References Defines */
+#define EXTI_PR_PIF0 EXTI_PR_PR0
+#define EXTI_PR_PIF1 EXTI_PR_PR1
+#define EXTI_PR_PIF2 EXTI_PR_PR2
+#define EXTI_PR_PIF3 EXTI_PR_PR3
+#define EXTI_PR_PIF4 EXTI_PR_PR4
+#define EXTI_PR_PIF5 EXTI_PR_PR5
+#define EXTI_PR_PIF6 EXTI_PR_PR6
+#define EXTI_PR_PIF7 EXTI_PR_PR7
+#define EXTI_PR_PIF8 EXTI_PR_PR8
+#define EXTI_PR_PIF9 EXTI_PR_PR9
+#define EXTI_PR_PIF10 EXTI_PR_PR10
+#define EXTI_PR_PIF11 EXTI_PR_PR11
+#define EXTI_PR_PIF12 EXTI_PR_PR12
+#define EXTI_PR_PIF13 EXTI_PR_PR13
+#define EXTI_PR_PIF14 EXTI_PR_PR14
+#define EXTI_PR_PIF15 EXTI_PR_PR15
+#define EXTI_PR_PIF16 EXTI_PR_PR16
+#define EXTI_PR_PIF17 EXTI_PR_PR17
+#define EXTI_PR_PIF19 EXTI_PR_PR19
+
+/******************************************************************************/
+/*                                                                            */
+/*                      FLASH and Option Bytes Registers                      */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for FLASH_ACR register  ******************/
+#define FLASH_ACR_LATENCY_Pos             (0U)                                 
+#define FLASH_ACR_LATENCY_Msk             (0x1U << FLASH_ACR_LATENCY_Pos)      /*!< 0x00000001 */
+#define FLASH_ACR_LATENCY                 FLASH_ACR_LATENCY_Msk                /*!< LATENCY bit (Latency) */
+
+#define FLASH_ACR_PRFTBE_Pos              (4U)                                 
+#define FLASH_ACR_PRFTBE_Msk              (0x1U << FLASH_ACR_PRFTBE_Pos)       /*!< 0x00000010 */
+#define FLASH_ACR_PRFTBE                  FLASH_ACR_PRFTBE_Msk                 /*!< Prefetch Buffer Enable */
+#define FLASH_ACR_PRFTBS_Pos              (5U)                                 
+#define FLASH_ACR_PRFTBS_Msk              (0x1U << FLASH_ACR_PRFTBS_Pos)       /*!< 0x00000020 */
+#define FLASH_ACR_PRFTBS                  FLASH_ACR_PRFTBS_Msk                 /*!< Prefetch Buffer Status */
+
+/******************  Bit definition for FLASH_KEYR register  ******************/
+#define FLASH_KEYR_FKEYR_Pos              (0U)                                 
+#define FLASH_KEYR_FKEYR_Msk              (0xFFFFFFFFU << FLASH_KEYR_FKEYR_Pos) /*!< 0xFFFFFFFF */
+#define FLASH_KEYR_FKEYR                  FLASH_KEYR_FKEYR_Msk                 /*!< FPEC Key */
+
+/*****************  Bit definition for FLASH_OPTKEYR register  ****************/
+#define FLASH_OPTKEYR_OPTKEYR_Pos         (0U)                                 
+#define FLASH_OPTKEYR_OPTKEYR_Msk         (0xFFFFFFFFU << FLASH_OPTKEYR_OPTKEYR_Pos) /*!< 0xFFFFFFFF */
+#define FLASH_OPTKEYR_OPTKEYR             FLASH_OPTKEYR_OPTKEYR_Msk            /*!< Option Byte Key */
+
+/******************  FLASH Keys  **********************************************/
+#define FLASH_KEY1_Pos                    (0U)                                 
+#define FLASH_KEY1_Msk                    (0x45670123U << FLASH_KEY1_Pos)      /*!< 0x45670123 */
+#define FLASH_KEY1                        FLASH_KEY1_Msk                       /*!< Flash program erase key1 */
+#define FLASH_KEY2_Pos                    (0U)                                 
+#define FLASH_KEY2_Msk                    (0xCDEF89ABU << FLASH_KEY2_Pos)      /*!< 0xCDEF89AB */
+#define FLASH_KEY2                        FLASH_KEY2_Msk                       /*!< Flash program erase key2: used with FLASH_PEKEY1
+                                                                                to unlock the write access to the FPEC. */
+                                                               
+#define FLASH_OPTKEY1_Pos                 (0U)                                 
+#define FLASH_OPTKEY1_Msk                 (0x45670123U << FLASH_OPTKEY1_Pos)   /*!< 0x45670123 */
+#define FLASH_OPTKEY1                     FLASH_OPTKEY1_Msk                    /*!< Flash option key1 */
+#define FLASH_OPTKEY2_Pos                 (0U)                                 
+#define FLASH_OPTKEY2_Msk                 (0xCDEF89ABU << FLASH_OPTKEY2_Pos)   /*!< 0xCDEF89AB */
+#define FLASH_OPTKEY2                     FLASH_OPTKEY2_Msk                    /*!< Flash option key2: used with FLASH_OPTKEY1 to
+                                                                                unlock the write access to the option byte block */
+
+/******************  Bit definition for FLASH_SR register  *******************/
+#define FLASH_SR_BSY_Pos                  (0U)                                 
+#define FLASH_SR_BSY_Msk                  (0x1U << FLASH_SR_BSY_Pos)           /*!< 0x00000001 */
+#define FLASH_SR_BSY                      FLASH_SR_BSY_Msk                     /*!< Busy */
+#define FLASH_SR_PGERR_Pos                (2U)                                 
+#define FLASH_SR_PGERR_Msk                (0x1U << FLASH_SR_PGERR_Pos)         /*!< 0x00000004 */
+#define FLASH_SR_PGERR                    FLASH_SR_PGERR_Msk                   /*!< Programming Error */
+#define FLASH_SR_WRPRTERR_Pos             (4U)                                 
+#define FLASH_SR_WRPRTERR_Msk             (0x1U << FLASH_SR_WRPRTERR_Pos)      /*!< 0x00000010 */
+#define FLASH_SR_WRPRTERR                 FLASH_SR_WRPRTERR_Msk                /*!< Write Protection Error */
+#define FLASH_SR_EOP_Pos                  (5U)                                 
+#define FLASH_SR_EOP_Msk                  (0x1U << FLASH_SR_EOP_Pos)           /*!< 0x00000020 */
+#define FLASH_SR_EOP                      FLASH_SR_EOP_Msk                     /*!< End of operation */
+#define  FLASH_SR_WRPERR                     FLASH_SR_WRPRTERR             /*!< Legacy of Write Protection Error */
+
+/*******************  Bit definition for FLASH_CR register  *******************/
+#define FLASH_CR_PG_Pos                   (0U)                                 
+#define FLASH_CR_PG_Msk                   (0x1U << FLASH_CR_PG_Pos)            /*!< 0x00000001 */
+#define FLASH_CR_PG                       FLASH_CR_PG_Msk                      /*!< Programming */
+#define FLASH_CR_PER_Pos                  (1U)                                 
+#define FLASH_CR_PER_Msk                  (0x1U << FLASH_CR_PER_Pos)           /*!< 0x00000002 */
+#define FLASH_CR_PER                      FLASH_CR_PER_Msk                     /*!< Page Erase */
+#define FLASH_CR_MER_Pos                  (2U)                                 
+#define FLASH_CR_MER_Msk                  (0x1U << FLASH_CR_MER_Pos)           /*!< 0x00000004 */
+#define FLASH_CR_MER                      FLASH_CR_MER_Msk                     /*!< Mass Erase */
+#define FLASH_CR_OPTPG_Pos                (4U)                                 
+#define FLASH_CR_OPTPG_Msk                (0x1U << FLASH_CR_OPTPG_Pos)         /*!< 0x00000010 */
+#define FLASH_CR_OPTPG                    FLASH_CR_OPTPG_Msk                   /*!< Option Byte Programming */
+#define FLASH_CR_OPTER_Pos                (5U)                                 
+#define FLASH_CR_OPTER_Msk                (0x1U << FLASH_CR_OPTER_Pos)         /*!< 0x00000020 */
+#define FLASH_CR_OPTER                    FLASH_CR_OPTER_Msk                   /*!< Option Byte Erase */
+#define FLASH_CR_STRT_Pos                 (6U)                                 
+#define FLASH_CR_STRT_Msk                 (0x1U << FLASH_CR_STRT_Pos)          /*!< 0x00000040 */
+#define FLASH_CR_STRT                     FLASH_CR_STRT_Msk                    /*!< Start */
+#define FLASH_CR_LOCK_Pos                 (7U)                                 
+#define FLASH_CR_LOCK_Msk                 (0x1U << FLASH_CR_LOCK_Pos)          /*!< 0x00000080 */
+#define FLASH_CR_LOCK                     FLASH_CR_LOCK_Msk                    /*!< Lock */
+#define FLASH_CR_OPTWRE_Pos               (9U)                                 
+#define FLASH_CR_OPTWRE_Msk               (0x1U << FLASH_CR_OPTWRE_Pos)        /*!< 0x00000200 */
+#define FLASH_CR_OPTWRE                   FLASH_CR_OPTWRE_Msk                  /*!< Option Bytes Write Enable */
+#define FLASH_CR_ERRIE_Pos                (10U)                                
+#define FLASH_CR_ERRIE_Msk                (0x1U << FLASH_CR_ERRIE_Pos)         /*!< 0x00000400 */
+#define FLASH_CR_ERRIE                    FLASH_CR_ERRIE_Msk                   /*!< Error Interrupt Enable */
+#define FLASH_CR_EOPIE_Pos                (12U)                                
+#define FLASH_CR_EOPIE_Msk                (0x1U << FLASH_CR_EOPIE_Pos)         /*!< 0x00001000 */
+#define FLASH_CR_EOPIE                    FLASH_CR_EOPIE_Msk                   /*!< End of operation interrupt enable */
+#define FLASH_CR_OBL_LAUNCH_Pos           (13U)                                
+#define FLASH_CR_OBL_LAUNCH_Msk           (0x1U << FLASH_CR_OBL_LAUNCH_Pos)    /*!< 0x00002000 */
+#define FLASH_CR_OBL_LAUNCH               FLASH_CR_OBL_LAUNCH_Msk              /*!< Option Bytes Loader Launch */
+
+/*******************  Bit definition for FLASH_AR register  *******************/
+#define FLASH_AR_FAR_Pos                  (0U)                                 
+#define FLASH_AR_FAR_Msk                  (0xFFFFFFFFU << FLASH_AR_FAR_Pos)    /*!< 0xFFFFFFFF */
+#define FLASH_AR_FAR                      FLASH_AR_FAR_Msk                     /*!< Flash Address */
+
+/******************  Bit definition for FLASH_OBR register  *******************/
+#define FLASH_OBR_OPTERR_Pos              (0U)                                 
+#define FLASH_OBR_OPTERR_Msk              (0x1U << FLASH_OBR_OPTERR_Pos)       /*!< 0x00000001 */
+#define FLASH_OBR_OPTERR                  FLASH_OBR_OPTERR_Msk                 /*!< Option Byte Error */
+#define FLASH_OBR_RDPRT1_Pos              (1U)                                 
+#define FLASH_OBR_RDPRT1_Msk              (0x1U << FLASH_OBR_RDPRT1_Pos)       /*!< 0x00000002 */
+#define FLASH_OBR_RDPRT1                  FLASH_OBR_RDPRT1_Msk                 /*!< Read protection Level 1 */
+#define FLASH_OBR_RDPRT2_Pos              (2U)                                 
+#define FLASH_OBR_RDPRT2_Msk              (0x1U << FLASH_OBR_RDPRT2_Pos)       /*!< 0x00000004 */
+#define FLASH_OBR_RDPRT2                  FLASH_OBR_RDPRT2_Msk                 /*!< Read protection Level 2 */
+
+#define FLASH_OBR_USER_Pos                (8U)                                 
+#define FLASH_OBR_USER_Msk                (0x77U << FLASH_OBR_USER_Pos)        /*!< 0x00007700 */
+#define FLASH_OBR_USER                    FLASH_OBR_USER_Msk                   /*!< User Option Bytes */
+#define FLASH_OBR_IWDG_SW_Pos             (8U)                                 
+#define FLASH_OBR_IWDG_SW_Msk             (0x1U << FLASH_OBR_IWDG_SW_Pos)      /*!< 0x00000100 */
+#define FLASH_OBR_IWDG_SW                 FLASH_OBR_IWDG_SW_Msk                /*!< IWDG SW */
+#define FLASH_OBR_nRST_STOP_Pos           (9U)                                 
+#define FLASH_OBR_nRST_STOP_Msk           (0x1U << FLASH_OBR_nRST_STOP_Pos)    /*!< 0x00000200 */
+#define FLASH_OBR_nRST_STOP               FLASH_OBR_nRST_STOP_Msk              /*!< nRST_STOP */
+#define FLASH_OBR_nRST_STDBY_Pos          (10U)                                
+#define FLASH_OBR_nRST_STDBY_Msk          (0x1U << FLASH_OBR_nRST_STDBY_Pos)   /*!< 0x00000400 */
+#define FLASH_OBR_nRST_STDBY              FLASH_OBR_nRST_STDBY_Msk             /*!< nRST_STDBY */
+#define FLASH_OBR_nBOOT1_Pos              (12U)                                
+#define FLASH_OBR_nBOOT1_Msk              (0x1U << FLASH_OBR_nBOOT1_Pos)       /*!< 0x00001000 */
+#define FLASH_OBR_nBOOT1                  FLASH_OBR_nBOOT1_Msk                 /*!< nBOOT1 */
+#define FLASH_OBR_VDDA_MONITOR_Pos        (13U)                                
+#define FLASH_OBR_VDDA_MONITOR_Msk        (0x1U << FLASH_OBR_VDDA_MONITOR_Pos) /*!< 0x00002000 */
+#define FLASH_OBR_VDDA_MONITOR            FLASH_OBR_VDDA_MONITOR_Msk           /*!< VDDA power supply supervisor */
+#define FLASH_OBR_RAM_PARITY_CHECK_Pos    (14U)                                
+#define FLASH_OBR_RAM_PARITY_CHECK_Msk    (0x1U << FLASH_OBR_RAM_PARITY_CHECK_Pos) /*!< 0x00004000 */
+#define FLASH_OBR_RAM_PARITY_CHECK        FLASH_OBR_RAM_PARITY_CHECK_Msk       /*!< RAM parity check */
+#define FLASH_OBR_DATA0_Pos               (16U)                                
+#define FLASH_OBR_DATA0_Msk               (0xFFU << FLASH_OBR_DATA0_Pos)       /*!< 0x00FF0000 */
+#define FLASH_OBR_DATA0                   FLASH_OBR_DATA0_Msk                  /*!< Data0 */
+#define FLASH_OBR_DATA1_Pos               (24U)                                
+#define FLASH_OBR_DATA1_Msk               (0xFFU << FLASH_OBR_DATA1_Pos)       /*!< 0xFF000000 */
+#define FLASH_OBR_DATA1                   FLASH_OBR_DATA1_Msk                  /*!< Data1 */
+
+/* Old BOOT1 bit definition, maintained for legacy purpose */
+#define FLASH_OBR_BOOT1                      FLASH_OBR_nBOOT1
+
+/* Old OBR_VDDA bit definition, maintained for legacy purpose */
+#define FLASH_OBR_VDDA_ANALOG                FLASH_OBR_VDDA_MONITOR
+
+/******************  Bit definition for FLASH_WRPR register  ******************/
+#define FLASH_WRPR_WRP_Pos                (0U)                                 
+#define FLASH_WRPR_WRP_Msk                (0xFFFFU << FLASH_WRPR_WRP_Pos)      /*!< 0x0000FFFF */
+#define FLASH_WRPR_WRP                    FLASH_WRPR_WRP_Msk                   /*!< Write Protect */
+
+/*----------------------------------------------------------------------------*/
+
+/******************  Bit definition for OB_RDP register  **********************/
+#define OB_RDP_RDP_Pos       (0U)                                              
+#define OB_RDP_RDP_Msk       (0xFFU << OB_RDP_RDP_Pos)                         /*!< 0x000000FF */
+#define OB_RDP_RDP           OB_RDP_RDP_Msk                                    /*!< Read protection option byte */
+#define OB_RDP_nRDP_Pos      (8U)                                              
+#define OB_RDP_nRDP_Msk      (0xFFU << OB_RDP_nRDP_Pos)                        /*!< 0x0000FF00 */
+#define OB_RDP_nRDP          OB_RDP_nRDP_Msk                                   /*!< Read protection complemented option byte */
+
+/******************  Bit definition for OB_USER register  *********************/
+#define OB_USER_USER_Pos     (16U)                                             
+#define OB_USER_USER_Msk     (0xFFU << OB_USER_USER_Pos)                       /*!< 0x00FF0000 */
+#define OB_USER_USER         OB_USER_USER_Msk                                  /*!< User option byte */
+#define OB_USER_nUSER_Pos    (24U)                                             
+#define OB_USER_nUSER_Msk    (0xFFU << OB_USER_nUSER_Pos)                      /*!< 0xFF000000 */
+#define OB_USER_nUSER        OB_USER_nUSER_Msk                                 /*!< User complemented option byte */
+
+/******************  Bit definition for OB_WRP0 register  *********************/
+#define OB_WRP0_WRP0_Pos     (0U)                                              
+#define OB_WRP0_WRP0_Msk     (0xFFU << OB_WRP0_WRP0_Pos)                       /*!< 0x000000FF */
+#define OB_WRP0_WRP0         OB_WRP0_WRP0_Msk                                  /*!< Flash memory write protection option bytes */
+#define OB_WRP0_nWRP0_Pos    (8U)                                              
+#define OB_WRP0_nWRP0_Msk    (0xFFU << OB_WRP0_nWRP0_Pos)                      /*!< 0x0000FF00 */
+#define OB_WRP0_nWRP0        OB_WRP0_nWRP0_Msk                                 /*!< Flash memory write protection complemented option bytes */
+
+/******************  Bit definition for OB_WRP1 register  *********************/
+#define OB_WRP1_WRP1_Pos     (16U)                                             
+#define OB_WRP1_WRP1_Msk     (0xFFU << OB_WRP1_WRP1_Pos)                       /*!< 0x00FF0000 */
+#define OB_WRP1_WRP1         OB_WRP1_WRP1_Msk                                  /*!< Flash memory write protection option bytes */
+#define OB_WRP1_nWRP1_Pos    (24U)                                             
+#define OB_WRP1_nWRP1_Msk    (0xFFU << OB_WRP1_nWRP1_Pos)                      /*!< 0xFF000000 */
+#define OB_WRP1_nWRP1        OB_WRP1_nWRP1_Msk                                 /*!< Flash memory write protection complemented option bytes */
+
+/******************************************************************************/
+/*                                                                            */
+/*                       General Purpose IOs (GPIO)                           */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for GPIO_MODER register  *****************/
+#define GPIO_MODER_MODER0_Pos           (0U)                                   
+#define GPIO_MODER_MODER0_Msk           (0x3U << GPIO_MODER_MODER0_Pos)        /*!< 0x00000003 */
+#define GPIO_MODER_MODER0               GPIO_MODER_MODER0_Msk                  
+#define GPIO_MODER_MODER0_0             (0x1U << GPIO_MODER_MODER0_Pos)        /*!< 0x00000001 */
+#define GPIO_MODER_MODER0_1             (0x2U << GPIO_MODER_MODER0_Pos)        /*!< 0x00000002 */
+#define GPIO_MODER_MODER1_Pos           (2U)                                   
+#define GPIO_MODER_MODER1_Msk           (0x3U << GPIO_MODER_MODER1_Pos)        /*!< 0x0000000C */
+#define GPIO_MODER_MODER1               GPIO_MODER_MODER1_Msk                  
+#define GPIO_MODER_MODER1_0             (0x1U << GPIO_MODER_MODER1_Pos)        /*!< 0x00000004 */
+#define GPIO_MODER_MODER1_1             (0x2U << GPIO_MODER_MODER1_Pos)        /*!< 0x00000008 */
+#define GPIO_MODER_MODER2_Pos           (4U)                                   
+#define GPIO_MODER_MODER2_Msk           (0x3U << GPIO_MODER_MODER2_Pos)        /*!< 0x00000030 */
+#define GPIO_MODER_MODER2               GPIO_MODER_MODER2_Msk                  
+#define GPIO_MODER_MODER2_0             (0x1U << GPIO_MODER_MODER2_Pos)        /*!< 0x00000010 */
+#define GPIO_MODER_MODER2_1             (0x2U << GPIO_MODER_MODER2_Pos)        /*!< 0x00000020 */
+#define GPIO_MODER_MODER3_Pos           (6U)                                   
+#define GPIO_MODER_MODER3_Msk           (0x3U << GPIO_MODER_MODER3_Pos)        /*!< 0x000000C0 */
+#define GPIO_MODER_MODER3               GPIO_MODER_MODER3_Msk                  
+#define GPIO_MODER_MODER3_0             (0x1U << GPIO_MODER_MODER3_Pos)        /*!< 0x00000040 */
+#define GPIO_MODER_MODER3_1             (0x2U << GPIO_MODER_MODER3_Pos)        /*!< 0x00000080 */
+#define GPIO_MODER_MODER4_Pos           (8U)                                   
+#define GPIO_MODER_MODER4_Msk           (0x3U << GPIO_MODER_MODER4_Pos)        /*!< 0x00000300 */
+#define GPIO_MODER_MODER4               GPIO_MODER_MODER4_Msk                  
+#define GPIO_MODER_MODER4_0             (0x1U << GPIO_MODER_MODER4_Pos)        /*!< 0x00000100 */
+#define GPIO_MODER_MODER4_1             (0x2U << GPIO_MODER_MODER4_Pos)        /*!< 0x00000200 */
+#define GPIO_MODER_MODER5_Pos           (10U)                                  
+#define GPIO_MODER_MODER5_Msk           (0x3U << GPIO_MODER_MODER5_Pos)        /*!< 0x00000C00 */
+#define GPIO_MODER_MODER5               GPIO_MODER_MODER5_Msk                  
+#define GPIO_MODER_MODER5_0             (0x1U << GPIO_MODER_MODER5_Pos)        /*!< 0x00000400 */
+#define GPIO_MODER_MODER5_1             (0x2U << GPIO_MODER_MODER5_Pos)        /*!< 0x00000800 */
+#define GPIO_MODER_MODER6_Pos           (12U)                                  
+#define GPIO_MODER_MODER6_Msk           (0x3U << GPIO_MODER_MODER6_Pos)        /*!< 0x00003000 */
+#define GPIO_MODER_MODER6               GPIO_MODER_MODER6_Msk                  
+#define GPIO_MODER_MODER6_0             (0x1U << GPIO_MODER_MODER6_Pos)        /*!< 0x00001000 */
+#define GPIO_MODER_MODER6_1             (0x2U << GPIO_MODER_MODER6_Pos)        /*!< 0x00002000 */
+#define GPIO_MODER_MODER7_Pos           (14U)                                  
+#define GPIO_MODER_MODER7_Msk           (0x3U << GPIO_MODER_MODER7_Pos)        /*!< 0x0000C000 */
+#define GPIO_MODER_MODER7               GPIO_MODER_MODER7_Msk                  
+#define GPIO_MODER_MODER7_0             (0x1U << GPIO_MODER_MODER7_Pos)        /*!< 0x00004000 */
+#define GPIO_MODER_MODER7_1             (0x2U << GPIO_MODER_MODER7_Pos)        /*!< 0x00008000 */
+#define GPIO_MODER_MODER8_Pos           (16U)                                  
+#define GPIO_MODER_MODER8_Msk           (0x3U << GPIO_MODER_MODER8_Pos)        /*!< 0x00030000 */
+#define GPIO_MODER_MODER8               GPIO_MODER_MODER8_Msk                  
+#define GPIO_MODER_MODER8_0             (0x1U << GPIO_MODER_MODER8_Pos)        /*!< 0x00010000 */
+#define GPIO_MODER_MODER8_1             (0x2U << GPIO_MODER_MODER8_Pos)        /*!< 0x00020000 */
+#define GPIO_MODER_MODER9_Pos           (18U)                                  
+#define GPIO_MODER_MODER9_Msk           (0x3U << GPIO_MODER_MODER9_Pos)        /*!< 0x000C0000 */
+#define GPIO_MODER_MODER9               GPIO_MODER_MODER9_Msk                  
+#define GPIO_MODER_MODER9_0             (0x1U << GPIO_MODER_MODER9_Pos)        /*!< 0x00040000 */
+#define GPIO_MODER_MODER9_1             (0x2U << GPIO_MODER_MODER9_Pos)        /*!< 0x00080000 */
+#define GPIO_MODER_MODER10_Pos          (20U)                                  
+#define GPIO_MODER_MODER10_Msk          (0x3U << GPIO_MODER_MODER10_Pos)       /*!< 0x00300000 */
+#define GPIO_MODER_MODER10              GPIO_MODER_MODER10_Msk                 
+#define GPIO_MODER_MODER10_0            (0x1U << GPIO_MODER_MODER10_Pos)       /*!< 0x00100000 */
+#define GPIO_MODER_MODER10_1            (0x2U << GPIO_MODER_MODER10_Pos)       /*!< 0x00200000 */
+#define GPIO_MODER_MODER11_Pos          (22U)                                  
+#define GPIO_MODER_MODER11_Msk          (0x3U << GPIO_MODER_MODER11_Pos)       /*!< 0x00C00000 */
+#define GPIO_MODER_MODER11              GPIO_MODER_MODER11_Msk                 
+#define GPIO_MODER_MODER11_0            (0x1U << GPIO_MODER_MODER11_Pos)       /*!< 0x00400000 */
+#define GPIO_MODER_MODER11_1            (0x2U << GPIO_MODER_MODER11_Pos)       /*!< 0x00800000 */
+#define GPIO_MODER_MODER12_Pos          (24U)                                  
+#define GPIO_MODER_MODER12_Msk          (0x3U << GPIO_MODER_MODER12_Pos)       /*!< 0x03000000 */
+#define GPIO_MODER_MODER12              GPIO_MODER_MODER12_Msk                 
+#define GPIO_MODER_MODER12_0            (0x1U << GPIO_MODER_MODER12_Pos)       /*!< 0x01000000 */
+#define GPIO_MODER_MODER12_1            (0x2U << GPIO_MODER_MODER12_Pos)       /*!< 0x02000000 */
+#define GPIO_MODER_MODER13_Pos          (26U)                                  
+#define GPIO_MODER_MODER13_Msk          (0x3U << GPIO_MODER_MODER13_Pos)       /*!< 0x0C000000 */
+#define GPIO_MODER_MODER13              GPIO_MODER_MODER13_Msk                 
+#define GPIO_MODER_MODER13_0            (0x1U << GPIO_MODER_MODER13_Pos)       /*!< 0x04000000 */
+#define GPIO_MODER_MODER13_1            (0x2U << GPIO_MODER_MODER13_Pos)       /*!< 0x08000000 */
+#define GPIO_MODER_MODER14_Pos          (28U)                                  
+#define GPIO_MODER_MODER14_Msk          (0x3U << GPIO_MODER_MODER14_Pos)       /*!< 0x30000000 */
+#define GPIO_MODER_MODER14              GPIO_MODER_MODER14_Msk                 
+#define GPIO_MODER_MODER14_0            (0x1U << GPIO_MODER_MODER14_Pos)       /*!< 0x10000000 */
+#define GPIO_MODER_MODER14_1            (0x2U << GPIO_MODER_MODER14_Pos)       /*!< 0x20000000 */
+#define GPIO_MODER_MODER15_Pos          (30U)                                  
+#define GPIO_MODER_MODER15_Msk          (0x3U << GPIO_MODER_MODER15_Pos)       /*!< 0xC0000000 */
+#define GPIO_MODER_MODER15              GPIO_MODER_MODER15_Msk                 
+#define GPIO_MODER_MODER15_0            (0x1U << GPIO_MODER_MODER15_Pos)       /*!< 0x40000000 */
+#define GPIO_MODER_MODER15_1            (0x2U << GPIO_MODER_MODER15_Pos)       /*!< 0x80000000 */
+
+/******************  Bit definition for GPIO_OTYPER register  *****************/
+#define GPIO_OTYPER_OT_0                (0x00000001U)                          
+#define GPIO_OTYPER_OT_1                (0x00000002U)                          
+#define GPIO_OTYPER_OT_2                (0x00000004U)                          
+#define GPIO_OTYPER_OT_3                (0x00000008U)                          
+#define GPIO_OTYPER_OT_4                (0x00000010U)                          
+#define GPIO_OTYPER_OT_5                (0x00000020U)                          
+#define GPIO_OTYPER_OT_6                (0x00000040U)                          
+#define GPIO_OTYPER_OT_7                (0x00000080U)                          
+#define GPIO_OTYPER_OT_8                (0x00000100U)                          
+#define GPIO_OTYPER_OT_9                (0x00000200U)                          
+#define GPIO_OTYPER_OT_10               (0x00000400U)                          
+#define GPIO_OTYPER_OT_11               (0x00000800U)                          
+#define GPIO_OTYPER_OT_12               (0x00001000U)                          
+#define GPIO_OTYPER_OT_13               (0x00002000U)                          
+#define GPIO_OTYPER_OT_14               (0x00004000U)                          
+#define GPIO_OTYPER_OT_15               (0x00008000U)                          
+
+/****************  Bit definition for GPIO_OSPEEDR register  ******************/
+#define GPIO_OSPEEDR_OSPEEDR0_Pos       (0U)                                   
+#define GPIO_OSPEEDR_OSPEEDR0_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR0_Pos)    /*!< 0x00000003 */
+#define GPIO_OSPEEDR_OSPEEDR0           GPIO_OSPEEDR_OSPEEDR0_Msk              
+#define GPIO_OSPEEDR_OSPEEDR0_0         (0x1U << GPIO_OSPEEDR_OSPEEDR0_Pos)    /*!< 0x00000001 */
+#define GPIO_OSPEEDR_OSPEEDR0_1         (0x2U << GPIO_OSPEEDR_OSPEEDR0_Pos)    /*!< 0x00000002 */
+#define GPIO_OSPEEDR_OSPEEDR1_Pos       (2U)                                   
+#define GPIO_OSPEEDR_OSPEEDR1_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR1_Pos)    /*!< 0x0000000C */
+#define GPIO_OSPEEDR_OSPEEDR1           GPIO_OSPEEDR_OSPEEDR1_Msk              
+#define GPIO_OSPEEDR_OSPEEDR1_0         (0x1U << GPIO_OSPEEDR_OSPEEDR1_Pos)    /*!< 0x00000004 */
+#define GPIO_OSPEEDR_OSPEEDR1_1         (0x2U << GPIO_OSPEEDR_OSPEEDR1_Pos)    /*!< 0x00000008 */
+#define GPIO_OSPEEDR_OSPEEDR2_Pos       (4U)                                   
+#define GPIO_OSPEEDR_OSPEEDR2_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR2_Pos)    /*!< 0x00000030 */
+#define GPIO_OSPEEDR_OSPEEDR2           GPIO_OSPEEDR_OSPEEDR2_Msk              
+#define GPIO_OSPEEDR_OSPEEDR2_0         (0x1U << GPIO_OSPEEDR_OSPEEDR2_Pos)    /*!< 0x00000010 */
+#define GPIO_OSPEEDR_OSPEEDR2_1         (0x2U << GPIO_OSPEEDR_OSPEEDR2_Pos)    /*!< 0x00000020 */
+#define GPIO_OSPEEDR_OSPEEDR3_Pos       (6U)                                   
+#define GPIO_OSPEEDR_OSPEEDR3_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR3_Pos)    /*!< 0x000000C0 */
+#define GPIO_OSPEEDR_OSPEEDR3           GPIO_OSPEEDR_OSPEEDR3_Msk              
+#define GPIO_OSPEEDR_OSPEEDR3_0         (0x1U << GPIO_OSPEEDR_OSPEEDR3_Pos)    /*!< 0x00000040 */
+#define GPIO_OSPEEDR_OSPEEDR3_1         (0x2U << GPIO_OSPEEDR_OSPEEDR3_Pos)    /*!< 0x00000080 */
+#define GPIO_OSPEEDR_OSPEEDR4_Pos       (8U)                                   
+#define GPIO_OSPEEDR_OSPEEDR4_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR4_Pos)    /*!< 0x00000300 */
+#define GPIO_OSPEEDR_OSPEEDR4           GPIO_OSPEEDR_OSPEEDR4_Msk              
+#define GPIO_OSPEEDR_OSPEEDR4_0         (0x1U << GPIO_OSPEEDR_OSPEEDR4_Pos)    /*!< 0x00000100 */
+#define GPIO_OSPEEDR_OSPEEDR4_1         (0x2U << GPIO_OSPEEDR_OSPEEDR4_Pos)    /*!< 0x00000200 */
+#define GPIO_OSPEEDR_OSPEEDR5_Pos       (10U)                                  
+#define GPIO_OSPEEDR_OSPEEDR5_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR5_Pos)    /*!< 0x00000C00 */
+#define GPIO_OSPEEDR_OSPEEDR5           GPIO_OSPEEDR_OSPEEDR5_Msk              
+#define GPIO_OSPEEDR_OSPEEDR5_0         (0x1U << GPIO_OSPEEDR_OSPEEDR5_Pos)    /*!< 0x00000400 */
+#define GPIO_OSPEEDR_OSPEEDR5_1         (0x2U << GPIO_OSPEEDR_OSPEEDR5_Pos)    /*!< 0x00000800 */
+#define GPIO_OSPEEDR_OSPEEDR6_Pos       (12U)                                  
+#define GPIO_OSPEEDR_OSPEEDR6_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR6_Pos)    /*!< 0x00003000 */
+#define GPIO_OSPEEDR_OSPEEDR6           GPIO_OSPEEDR_OSPEEDR6_Msk              
+#define GPIO_OSPEEDR_OSPEEDR6_0         (0x1U << GPIO_OSPEEDR_OSPEEDR6_Pos)    /*!< 0x00001000 */
+#define GPIO_OSPEEDR_OSPEEDR6_1         (0x2U << GPIO_OSPEEDR_OSPEEDR6_Pos)    /*!< 0x00002000 */
+#define GPIO_OSPEEDR_OSPEEDR7_Pos       (14U)                                  
+#define GPIO_OSPEEDR_OSPEEDR7_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR7_Pos)    /*!< 0x0000C000 */
+#define GPIO_OSPEEDR_OSPEEDR7           GPIO_OSPEEDR_OSPEEDR7_Msk              
+#define GPIO_OSPEEDR_OSPEEDR7_0         (0x1U << GPIO_OSPEEDR_OSPEEDR7_Pos)    /*!< 0x00004000 */
+#define GPIO_OSPEEDR_OSPEEDR7_1         (0x2U << GPIO_OSPEEDR_OSPEEDR7_Pos)    /*!< 0x00008000 */
+#define GPIO_OSPEEDR_OSPEEDR8_Pos       (16U)                                  
+#define GPIO_OSPEEDR_OSPEEDR8_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR8_Pos)    /*!< 0x00030000 */
+#define GPIO_OSPEEDR_OSPEEDR8           GPIO_OSPEEDR_OSPEEDR8_Msk              
+#define GPIO_OSPEEDR_OSPEEDR8_0         (0x1U << GPIO_OSPEEDR_OSPEEDR8_Pos)    /*!< 0x00010000 */
+#define GPIO_OSPEEDR_OSPEEDR8_1         (0x2U << GPIO_OSPEEDR_OSPEEDR8_Pos)    /*!< 0x00020000 */
+#define GPIO_OSPEEDR_OSPEEDR9_Pos       (18U)                                  
+#define GPIO_OSPEEDR_OSPEEDR9_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR9_Pos)    /*!< 0x000C0000 */
+#define GPIO_OSPEEDR_OSPEEDR9           GPIO_OSPEEDR_OSPEEDR9_Msk              
+#define GPIO_OSPEEDR_OSPEEDR9_0         (0x1U << GPIO_OSPEEDR_OSPEEDR9_Pos)    /*!< 0x00040000 */
+#define GPIO_OSPEEDR_OSPEEDR9_1         (0x2U << GPIO_OSPEEDR_OSPEEDR9_Pos)    /*!< 0x00080000 */
+#define GPIO_OSPEEDR_OSPEEDR10_Pos      (20U)                                  
+#define GPIO_OSPEEDR_OSPEEDR10_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR10_Pos)   /*!< 0x00300000 */
+#define GPIO_OSPEEDR_OSPEEDR10          GPIO_OSPEEDR_OSPEEDR10_Msk             
+#define GPIO_OSPEEDR_OSPEEDR10_0        (0x1U << GPIO_OSPEEDR_OSPEEDR10_Pos)   /*!< 0x00100000 */
+#define GPIO_OSPEEDR_OSPEEDR10_1        (0x2U << GPIO_OSPEEDR_OSPEEDR10_Pos)   /*!< 0x00200000 */
+#define GPIO_OSPEEDR_OSPEEDR11_Pos      (22U)                                  
+#define GPIO_OSPEEDR_OSPEEDR11_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR11_Pos)   /*!< 0x00C00000 */
+#define GPIO_OSPEEDR_OSPEEDR11          GPIO_OSPEEDR_OSPEEDR11_Msk             
+#define GPIO_OSPEEDR_OSPEEDR11_0        (0x1U << GPIO_OSPEEDR_OSPEEDR11_Pos)   /*!< 0x00400000 */
+#define GPIO_OSPEEDR_OSPEEDR11_1        (0x2U << GPIO_OSPEEDR_OSPEEDR11_Pos)   /*!< 0x00800000 */
+#define GPIO_OSPEEDR_OSPEEDR12_Pos      (24U)                                  
+#define GPIO_OSPEEDR_OSPEEDR12_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR12_Pos)   /*!< 0x03000000 */
+#define GPIO_OSPEEDR_OSPEEDR12          GPIO_OSPEEDR_OSPEEDR12_Msk             
+#define GPIO_OSPEEDR_OSPEEDR12_0        (0x1U << GPIO_OSPEEDR_OSPEEDR12_Pos)   /*!< 0x01000000 */
+#define GPIO_OSPEEDR_OSPEEDR12_1        (0x2U << GPIO_OSPEEDR_OSPEEDR12_Pos)   /*!< 0x02000000 */
+#define GPIO_OSPEEDR_OSPEEDR13_Pos      (26U)                                  
+#define GPIO_OSPEEDR_OSPEEDR13_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR13_Pos)   /*!< 0x0C000000 */
+#define GPIO_OSPEEDR_OSPEEDR13          GPIO_OSPEEDR_OSPEEDR13_Msk             
+#define GPIO_OSPEEDR_OSPEEDR13_0        (0x1U << GPIO_OSPEEDR_OSPEEDR13_Pos)   /*!< 0x04000000 */
+#define GPIO_OSPEEDR_OSPEEDR13_1        (0x2U << GPIO_OSPEEDR_OSPEEDR13_Pos)   /*!< 0x08000000 */
+#define GPIO_OSPEEDR_OSPEEDR14_Pos      (28U)                                  
+#define GPIO_OSPEEDR_OSPEEDR14_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR14_Pos)   /*!< 0x30000000 */
+#define GPIO_OSPEEDR_OSPEEDR14          GPIO_OSPEEDR_OSPEEDR14_Msk             
+#define GPIO_OSPEEDR_OSPEEDR14_0        (0x1U << GPIO_OSPEEDR_OSPEEDR14_Pos)   /*!< 0x10000000 */
+#define GPIO_OSPEEDR_OSPEEDR14_1        (0x2U << GPIO_OSPEEDR_OSPEEDR14_Pos)   /*!< 0x20000000 */
+#define GPIO_OSPEEDR_OSPEEDR15_Pos      (30U)                                  
+#define GPIO_OSPEEDR_OSPEEDR15_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR15_Pos)   /*!< 0xC0000000 */
+#define GPIO_OSPEEDR_OSPEEDR15          GPIO_OSPEEDR_OSPEEDR15_Msk             
+#define GPIO_OSPEEDR_OSPEEDR15_0        (0x1U << GPIO_OSPEEDR_OSPEEDR15_Pos)   /*!< 0x40000000 */
+#define GPIO_OSPEEDR_OSPEEDR15_1        (0x2U << GPIO_OSPEEDR_OSPEEDR15_Pos)   /*!< 0x80000000 */
+
+/* Old Bit definition for GPIO_OSPEEDR register maintained for legacy purpose */
+#define GPIO_OSPEEDER_OSPEEDR0     GPIO_OSPEEDR_OSPEEDR0
+#define GPIO_OSPEEDER_OSPEEDR0_0   GPIO_OSPEEDR_OSPEEDR0_0
+#define GPIO_OSPEEDER_OSPEEDR0_1   GPIO_OSPEEDR_OSPEEDR0_1
+#define GPIO_OSPEEDER_OSPEEDR1     GPIO_OSPEEDR_OSPEEDR1
+#define GPIO_OSPEEDER_OSPEEDR1_0   GPIO_OSPEEDR_OSPEEDR1_0
+#define GPIO_OSPEEDER_OSPEEDR1_1   GPIO_OSPEEDR_OSPEEDR1_1
+#define GPIO_OSPEEDER_OSPEEDR2     GPIO_OSPEEDR_OSPEEDR2
+#define GPIO_OSPEEDER_OSPEEDR2_0   GPIO_OSPEEDR_OSPEEDR2_0
+#define GPIO_OSPEEDER_OSPEEDR2_1   GPIO_OSPEEDR_OSPEEDR2_1
+#define GPIO_OSPEEDER_OSPEEDR3     GPIO_OSPEEDR_OSPEEDR3
+#define GPIO_OSPEEDER_OSPEEDR3_0   GPIO_OSPEEDR_OSPEEDR3_0
+#define GPIO_OSPEEDER_OSPEEDR3_1   GPIO_OSPEEDR_OSPEEDR3_1
+#define GPIO_OSPEEDER_OSPEEDR4     GPIO_OSPEEDR_OSPEEDR4
+#define GPIO_OSPEEDER_OSPEEDR4_0   GPIO_OSPEEDR_OSPEEDR4_0
+#define GPIO_OSPEEDER_OSPEEDR4_1   GPIO_OSPEEDR_OSPEEDR4_1
+#define GPIO_OSPEEDER_OSPEEDR5     GPIO_OSPEEDR_OSPEEDR5
+#define GPIO_OSPEEDER_OSPEEDR5_0   GPIO_OSPEEDR_OSPEEDR5_0
+#define GPIO_OSPEEDER_OSPEEDR5_1   GPIO_OSPEEDR_OSPEEDR5_1
+#define GPIO_OSPEEDER_OSPEEDR6     GPIO_OSPEEDR_OSPEEDR6
+#define GPIO_OSPEEDER_OSPEEDR6_0   GPIO_OSPEEDR_OSPEEDR6_0
+#define GPIO_OSPEEDER_OSPEEDR6_1   GPIO_OSPEEDR_OSPEEDR6_1
+#define GPIO_OSPEEDER_OSPEEDR7     GPIO_OSPEEDR_OSPEEDR7
+#define GPIO_OSPEEDER_OSPEEDR7_0   GPIO_OSPEEDR_OSPEEDR7_0
+#define GPIO_OSPEEDER_OSPEEDR7_1   GPIO_OSPEEDR_OSPEEDR7_1
+#define GPIO_OSPEEDER_OSPEEDR8     GPIO_OSPEEDR_OSPEEDR8
+#define GPIO_OSPEEDER_OSPEEDR8_0   GPIO_OSPEEDR_OSPEEDR8_0
+#define GPIO_OSPEEDER_OSPEEDR8_1   GPIO_OSPEEDR_OSPEEDR8_1
+#define GPIO_OSPEEDER_OSPEEDR9     GPIO_OSPEEDR_OSPEEDR9
+#define GPIO_OSPEEDER_OSPEEDR9_0   GPIO_OSPEEDR_OSPEEDR9_0
+#define GPIO_OSPEEDER_OSPEEDR9_1   GPIO_OSPEEDR_OSPEEDR9_1
+#define GPIO_OSPEEDER_OSPEEDR10    GPIO_OSPEEDR_OSPEEDR10
+#define GPIO_OSPEEDER_OSPEEDR10_0  GPIO_OSPEEDR_OSPEEDR10_0
+#define GPIO_OSPEEDER_OSPEEDR10_1  GPIO_OSPEEDR_OSPEEDR10_1
+#define GPIO_OSPEEDER_OSPEEDR11    GPIO_OSPEEDR_OSPEEDR11
+#define GPIO_OSPEEDER_OSPEEDR11_0  GPIO_OSPEEDR_OSPEEDR11_0
+#define GPIO_OSPEEDER_OSPEEDR11_1  GPIO_OSPEEDR_OSPEEDR11_1
+#define GPIO_OSPEEDER_OSPEEDR12    GPIO_OSPEEDR_OSPEEDR12
+#define GPIO_OSPEEDER_OSPEEDR12_0  GPIO_OSPEEDR_OSPEEDR12_0
+#define GPIO_OSPEEDER_OSPEEDR12_1  GPIO_OSPEEDR_OSPEEDR12_1
+#define GPIO_OSPEEDER_OSPEEDR13    GPIO_OSPEEDR_OSPEEDR13
+#define GPIO_OSPEEDER_OSPEEDR13_0  GPIO_OSPEEDR_OSPEEDR13_0
+#define GPIO_OSPEEDER_OSPEEDR13_1  GPIO_OSPEEDR_OSPEEDR13_1
+#define GPIO_OSPEEDER_OSPEEDR14    GPIO_OSPEEDR_OSPEEDR14
+#define GPIO_OSPEEDER_OSPEEDR14_0  GPIO_OSPEEDR_OSPEEDR14_0
+#define GPIO_OSPEEDER_OSPEEDR14_1  GPIO_OSPEEDR_OSPEEDR14_1
+#define GPIO_OSPEEDER_OSPEEDR15    GPIO_OSPEEDR_OSPEEDR15
+#define GPIO_OSPEEDER_OSPEEDR15_0  GPIO_OSPEEDR_OSPEEDR15_0
+#define GPIO_OSPEEDER_OSPEEDR15_1  GPIO_OSPEEDR_OSPEEDR15_1
+
+/*******************  Bit definition for GPIO_PUPDR register ******************/
+#define GPIO_PUPDR_PUPDR0_Pos           (0U)                                   
+#define GPIO_PUPDR_PUPDR0_Msk           (0x3U << GPIO_PUPDR_PUPDR0_Pos)        /*!< 0x00000003 */
+#define GPIO_PUPDR_PUPDR0               GPIO_PUPDR_PUPDR0_Msk                  
+#define GPIO_PUPDR_PUPDR0_0             (0x1U << GPIO_PUPDR_PUPDR0_Pos)        /*!< 0x00000001 */
+#define GPIO_PUPDR_PUPDR0_1             (0x2U << GPIO_PUPDR_PUPDR0_Pos)        /*!< 0x00000002 */
+#define GPIO_PUPDR_PUPDR1_Pos           (2U)                                   
+#define GPIO_PUPDR_PUPDR1_Msk           (0x3U << GPIO_PUPDR_PUPDR1_Pos)        /*!< 0x0000000C */
+#define GPIO_PUPDR_PUPDR1               GPIO_PUPDR_PUPDR1_Msk                  
+#define GPIO_PUPDR_PUPDR1_0             (0x1U << GPIO_PUPDR_PUPDR1_Pos)        /*!< 0x00000004 */
+#define GPIO_PUPDR_PUPDR1_1             (0x2U << GPIO_PUPDR_PUPDR1_Pos)        /*!< 0x00000008 */
+#define GPIO_PUPDR_PUPDR2_Pos           (4U)                                   
+#define GPIO_PUPDR_PUPDR2_Msk           (0x3U << GPIO_PUPDR_PUPDR2_Pos)        /*!< 0x00000030 */
+#define GPIO_PUPDR_PUPDR2               GPIO_PUPDR_PUPDR2_Msk                  
+#define GPIO_PUPDR_PUPDR2_0             (0x1U << GPIO_PUPDR_PUPDR2_Pos)        /*!< 0x00000010 */
+#define GPIO_PUPDR_PUPDR2_1             (0x2U << GPIO_PUPDR_PUPDR2_Pos)        /*!< 0x00000020 */
+#define GPIO_PUPDR_PUPDR3_Pos           (6U)                                   
+#define GPIO_PUPDR_PUPDR3_Msk           (0x3U << GPIO_PUPDR_PUPDR3_Pos)        /*!< 0x000000C0 */
+#define GPIO_PUPDR_PUPDR3               GPIO_PUPDR_PUPDR3_Msk                  
+#define GPIO_PUPDR_PUPDR3_0             (0x1U << GPIO_PUPDR_PUPDR3_Pos)        /*!< 0x00000040 */
+#define GPIO_PUPDR_PUPDR3_1             (0x2U << GPIO_PUPDR_PUPDR3_Pos)        /*!< 0x00000080 */
+#define GPIO_PUPDR_PUPDR4_Pos           (8U)                                   
+#define GPIO_PUPDR_PUPDR4_Msk           (0x3U << GPIO_PUPDR_PUPDR4_Pos)        /*!< 0x00000300 */
+#define GPIO_PUPDR_PUPDR4               GPIO_PUPDR_PUPDR4_Msk                  
+#define GPIO_PUPDR_PUPDR4_0             (0x1U << GPIO_PUPDR_PUPDR4_Pos)        /*!< 0x00000100 */
+#define GPIO_PUPDR_PUPDR4_1             (0x2U << GPIO_PUPDR_PUPDR4_Pos)        /*!< 0x00000200 */
+#define GPIO_PUPDR_PUPDR5_Pos           (10U)                                  
+#define GPIO_PUPDR_PUPDR5_Msk           (0x3U << GPIO_PUPDR_PUPDR5_Pos)        /*!< 0x00000C00 */
+#define GPIO_PUPDR_PUPDR5               GPIO_PUPDR_PUPDR5_Msk                  
+#define GPIO_PUPDR_PUPDR5_0             (0x1U << GPIO_PUPDR_PUPDR5_Pos)        /*!< 0x00000400 */
+#define GPIO_PUPDR_PUPDR5_1             (0x2U << GPIO_PUPDR_PUPDR5_Pos)        /*!< 0x00000800 */
+#define GPIO_PUPDR_PUPDR6_Pos           (12U)                                  
+#define GPIO_PUPDR_PUPDR6_Msk           (0x3U << GPIO_PUPDR_PUPDR6_Pos)        /*!< 0x00003000 */
+#define GPIO_PUPDR_PUPDR6               GPIO_PUPDR_PUPDR6_Msk                  
+#define GPIO_PUPDR_PUPDR6_0             (0x1U << GPIO_PUPDR_PUPDR6_Pos)        /*!< 0x00001000 */
+#define GPIO_PUPDR_PUPDR6_1             (0x2U << GPIO_PUPDR_PUPDR6_Pos)        /*!< 0x00002000 */
+#define GPIO_PUPDR_PUPDR7_Pos           (14U)                                  
+#define GPIO_PUPDR_PUPDR7_Msk           (0x3U << GPIO_PUPDR_PUPDR7_Pos)        /*!< 0x0000C000 */
+#define GPIO_PUPDR_PUPDR7               GPIO_PUPDR_PUPDR7_Msk                  
+#define GPIO_PUPDR_PUPDR7_0             (0x1U << GPIO_PUPDR_PUPDR7_Pos)        /*!< 0x00004000 */
+#define GPIO_PUPDR_PUPDR7_1             (0x2U << GPIO_PUPDR_PUPDR7_Pos)        /*!< 0x00008000 */
+#define GPIO_PUPDR_PUPDR8_Pos           (16U)                                  
+#define GPIO_PUPDR_PUPDR8_Msk           (0x3U << GPIO_PUPDR_PUPDR8_Pos)        /*!< 0x00030000 */
+#define GPIO_PUPDR_PUPDR8               GPIO_PUPDR_PUPDR8_Msk                  
+#define GPIO_PUPDR_PUPDR8_0             (0x1U << GPIO_PUPDR_PUPDR8_Pos)        /*!< 0x00010000 */
+#define GPIO_PUPDR_PUPDR8_1             (0x2U << GPIO_PUPDR_PUPDR8_Pos)        /*!< 0x00020000 */
+#define GPIO_PUPDR_PUPDR9_Pos           (18U)                                  
+#define GPIO_PUPDR_PUPDR9_Msk           (0x3U << GPIO_PUPDR_PUPDR9_Pos)        /*!< 0x000C0000 */
+#define GPIO_PUPDR_PUPDR9               GPIO_PUPDR_PUPDR9_Msk                  
+#define GPIO_PUPDR_PUPDR9_0             (0x1U << GPIO_PUPDR_PUPDR9_Pos)        /*!< 0x00040000 */
+#define GPIO_PUPDR_PUPDR9_1             (0x2U << GPIO_PUPDR_PUPDR9_Pos)        /*!< 0x00080000 */
+#define GPIO_PUPDR_PUPDR10_Pos          (20U)                                  
+#define GPIO_PUPDR_PUPDR10_Msk          (0x3U << GPIO_PUPDR_PUPDR10_Pos)       /*!< 0x00300000 */
+#define GPIO_PUPDR_PUPDR10              GPIO_PUPDR_PUPDR10_Msk                 
+#define GPIO_PUPDR_PUPDR10_0            (0x1U << GPIO_PUPDR_PUPDR10_Pos)       /*!< 0x00100000 */
+#define GPIO_PUPDR_PUPDR10_1            (0x2U << GPIO_PUPDR_PUPDR10_Pos)       /*!< 0x00200000 */
+#define GPIO_PUPDR_PUPDR11_Pos          (22U)                                  
+#define GPIO_PUPDR_PUPDR11_Msk          (0x3U << GPIO_PUPDR_PUPDR11_Pos)       /*!< 0x00C00000 */
+#define GPIO_PUPDR_PUPDR11              GPIO_PUPDR_PUPDR11_Msk                 
+#define GPIO_PUPDR_PUPDR11_0            (0x1U << GPIO_PUPDR_PUPDR11_Pos)       /*!< 0x00400000 */
+#define GPIO_PUPDR_PUPDR11_1            (0x2U << GPIO_PUPDR_PUPDR11_Pos)       /*!< 0x00800000 */
+#define GPIO_PUPDR_PUPDR12_Pos          (24U)                                  
+#define GPIO_PUPDR_PUPDR12_Msk          (0x3U << GPIO_PUPDR_PUPDR12_Pos)       /*!< 0x03000000 */
+#define GPIO_PUPDR_PUPDR12              GPIO_PUPDR_PUPDR12_Msk                 
+#define GPIO_PUPDR_PUPDR12_0            (0x1U << GPIO_PUPDR_PUPDR12_Pos)       /*!< 0x01000000 */
+#define GPIO_PUPDR_PUPDR12_1            (0x2U << GPIO_PUPDR_PUPDR12_Pos)       /*!< 0x02000000 */
+#define GPIO_PUPDR_PUPDR13_Pos          (26U)                                  
+#define GPIO_PUPDR_PUPDR13_Msk          (0x3U << GPIO_PUPDR_PUPDR13_Pos)       /*!< 0x0C000000 */
+#define GPIO_PUPDR_PUPDR13              GPIO_PUPDR_PUPDR13_Msk                 
+#define GPIO_PUPDR_PUPDR13_0            (0x1U << GPIO_PUPDR_PUPDR13_Pos)       /*!< 0x04000000 */
+#define GPIO_PUPDR_PUPDR13_1            (0x2U << GPIO_PUPDR_PUPDR13_Pos)       /*!< 0x08000000 */
+#define GPIO_PUPDR_PUPDR14_Pos          (28U)                                  
+#define GPIO_PUPDR_PUPDR14_Msk          (0x3U << GPIO_PUPDR_PUPDR14_Pos)       /*!< 0x30000000 */
+#define GPIO_PUPDR_PUPDR14              GPIO_PUPDR_PUPDR14_Msk                 
+#define GPIO_PUPDR_PUPDR14_0            (0x1U << GPIO_PUPDR_PUPDR14_Pos)       /*!< 0x10000000 */
+#define GPIO_PUPDR_PUPDR14_1            (0x2U << GPIO_PUPDR_PUPDR14_Pos)       /*!< 0x20000000 */
+#define GPIO_PUPDR_PUPDR15_Pos          (30U)                                  
+#define GPIO_PUPDR_PUPDR15_Msk          (0x3U << GPIO_PUPDR_PUPDR15_Pos)       /*!< 0xC0000000 */
+#define GPIO_PUPDR_PUPDR15              GPIO_PUPDR_PUPDR15_Msk                 
+#define GPIO_PUPDR_PUPDR15_0            (0x1U << GPIO_PUPDR_PUPDR15_Pos)       /*!< 0x40000000 */
+#define GPIO_PUPDR_PUPDR15_1            (0x2U << GPIO_PUPDR_PUPDR15_Pos)       /*!< 0x80000000 */
+
+/*******************  Bit definition for GPIO_IDR register  *******************/
+#define GPIO_IDR_0                      (0x00000001U)                          
+#define GPIO_IDR_1                      (0x00000002U)                          
+#define GPIO_IDR_2                      (0x00000004U)                          
+#define GPIO_IDR_3                      (0x00000008U)                          
+#define GPIO_IDR_4                      (0x00000010U)                          
+#define GPIO_IDR_5                      (0x00000020U)                          
+#define GPIO_IDR_6                      (0x00000040U)                          
+#define GPIO_IDR_7                      (0x00000080U)                          
+#define GPIO_IDR_8                      (0x00000100U)                          
+#define GPIO_IDR_9                      (0x00000200U)                          
+#define GPIO_IDR_10                     (0x00000400U)                          
+#define GPIO_IDR_11                     (0x00000800U)                          
+#define GPIO_IDR_12                     (0x00001000U)                          
+#define GPIO_IDR_13                     (0x00002000U)                          
+#define GPIO_IDR_14                     (0x00004000U)                          
+#define GPIO_IDR_15                     (0x00008000U)                          
+
+/******************  Bit definition for GPIO_ODR register  ********************/
+#define GPIO_ODR_0                      (0x00000001U)                          
+#define GPIO_ODR_1                      (0x00000002U)                          
+#define GPIO_ODR_2                      (0x00000004U)                          
+#define GPIO_ODR_3                      (0x00000008U)                          
+#define GPIO_ODR_4                      (0x00000010U)                          
+#define GPIO_ODR_5                      (0x00000020U)                          
+#define GPIO_ODR_6                      (0x00000040U)                          
+#define GPIO_ODR_7                      (0x00000080U)                          
+#define GPIO_ODR_8                      (0x00000100U)                          
+#define GPIO_ODR_9                      (0x00000200U)                          
+#define GPIO_ODR_10                     (0x00000400U)                          
+#define GPIO_ODR_11                     (0x00000800U)                          
+#define GPIO_ODR_12                     (0x00001000U)                          
+#define GPIO_ODR_13                     (0x00002000U)                          
+#define GPIO_ODR_14                     (0x00004000U)                          
+#define GPIO_ODR_15                     (0x00008000U)                          
+
+/****************** Bit definition for GPIO_BSRR register  ********************/
+#define GPIO_BSRR_BS_0                  (0x00000001U)                          
+#define GPIO_BSRR_BS_1                  (0x00000002U)                          
+#define GPIO_BSRR_BS_2                  (0x00000004U)                          
+#define GPIO_BSRR_BS_3                  (0x00000008U)                          
+#define GPIO_BSRR_BS_4                  (0x00000010U)                          
+#define GPIO_BSRR_BS_5                  (0x00000020U)                          
+#define GPIO_BSRR_BS_6                  (0x00000040U)                          
+#define GPIO_BSRR_BS_7                  (0x00000080U)                          
+#define GPIO_BSRR_BS_8                  (0x00000100U)                          
+#define GPIO_BSRR_BS_9                  (0x00000200U)                          
+#define GPIO_BSRR_BS_10                 (0x00000400U)                          
+#define GPIO_BSRR_BS_11                 (0x00000800U)                          
+#define GPIO_BSRR_BS_12                 (0x00001000U)                          
+#define GPIO_BSRR_BS_13                 (0x00002000U)                          
+#define GPIO_BSRR_BS_14                 (0x00004000U)                          
+#define GPIO_BSRR_BS_15                 (0x00008000U)                          
+#define GPIO_BSRR_BR_0                  (0x00010000U)                          
+#define GPIO_BSRR_BR_1                  (0x00020000U)                          
+#define GPIO_BSRR_BR_2                  (0x00040000U)                          
+#define GPIO_BSRR_BR_3                  (0x00080000U)                          
+#define GPIO_BSRR_BR_4                  (0x00100000U)                          
+#define GPIO_BSRR_BR_5                  (0x00200000U)                          
+#define GPIO_BSRR_BR_6                  (0x00400000U)                          
+#define GPIO_BSRR_BR_7                  (0x00800000U)                          
+#define GPIO_BSRR_BR_8                  (0x01000000U)                          
+#define GPIO_BSRR_BR_9                  (0x02000000U)                          
+#define GPIO_BSRR_BR_10                 (0x04000000U)                          
+#define GPIO_BSRR_BR_11                 (0x08000000U)                          
+#define GPIO_BSRR_BR_12                 (0x10000000U)                          
+#define GPIO_BSRR_BR_13                 (0x20000000U)                          
+#define GPIO_BSRR_BR_14                 (0x40000000U)                          
+#define GPIO_BSRR_BR_15                 (0x80000000U)                          
+
+/****************** Bit definition for GPIO_LCKR register  ********************/
+#define GPIO_LCKR_LCK0_Pos              (0U)                                   
+#define GPIO_LCKR_LCK0_Msk              (0x1U << GPIO_LCKR_LCK0_Pos)           /*!< 0x00000001 */
+#define GPIO_LCKR_LCK0                  GPIO_LCKR_LCK0_Msk                     
+#define GPIO_LCKR_LCK1_Pos              (1U)                                   
+#define GPIO_LCKR_LCK1_Msk              (0x1U << GPIO_LCKR_LCK1_Pos)           /*!< 0x00000002 */
+#define GPIO_LCKR_LCK1                  GPIO_LCKR_LCK1_Msk                     
+#define GPIO_LCKR_LCK2_Pos              (2U)                                   
+#define GPIO_LCKR_LCK2_Msk              (0x1U << GPIO_LCKR_LCK2_Pos)           /*!< 0x00000004 */
+#define GPIO_LCKR_LCK2                  GPIO_LCKR_LCK2_Msk                     
+#define GPIO_LCKR_LCK3_Pos              (3U)                                   
+#define GPIO_LCKR_LCK3_Msk              (0x1U << GPIO_LCKR_LCK3_Pos)           /*!< 0x00000008 */
+#define GPIO_LCKR_LCK3                  GPIO_LCKR_LCK3_Msk                     
+#define GPIO_LCKR_LCK4_Pos              (4U)                                   
+#define GPIO_LCKR_LCK4_Msk              (0x1U << GPIO_LCKR_LCK4_Pos)           /*!< 0x00000010 */
+#define GPIO_LCKR_LCK4                  GPIO_LCKR_LCK4_Msk                     
+#define GPIO_LCKR_LCK5_Pos              (5U)                                   
+#define GPIO_LCKR_LCK5_Msk              (0x1U << GPIO_LCKR_LCK5_Pos)           /*!< 0x00000020 */
+#define GPIO_LCKR_LCK5                  GPIO_LCKR_LCK5_Msk                     
+#define GPIO_LCKR_LCK6_Pos              (6U)                                   
+#define GPIO_LCKR_LCK6_Msk              (0x1U << GPIO_LCKR_LCK6_Pos)           /*!< 0x00000040 */
+#define GPIO_LCKR_LCK6                  GPIO_LCKR_LCK6_Msk                     
+#define GPIO_LCKR_LCK7_Pos              (7U)                                   
+#define GPIO_LCKR_LCK7_Msk              (0x1U << GPIO_LCKR_LCK7_Pos)           /*!< 0x00000080 */
+#define GPIO_LCKR_LCK7                  GPIO_LCKR_LCK7_Msk                     
+#define GPIO_LCKR_LCK8_Pos              (8U)                                   
+#define GPIO_LCKR_LCK8_Msk              (0x1U << GPIO_LCKR_LCK8_Pos)           /*!< 0x00000100 */
+#define GPIO_LCKR_LCK8                  GPIO_LCKR_LCK8_Msk                     
+#define GPIO_LCKR_LCK9_Pos              (9U)                                   
+#define GPIO_LCKR_LCK9_Msk              (0x1U << GPIO_LCKR_LCK9_Pos)           /*!< 0x00000200 */
+#define GPIO_LCKR_LCK9                  GPIO_LCKR_LCK9_Msk                     
+#define GPIO_LCKR_LCK10_Pos             (10U)                                  
+#define GPIO_LCKR_LCK10_Msk             (0x1U << GPIO_LCKR_LCK10_Pos)          /*!< 0x00000400 */
+#define GPIO_LCKR_LCK10                 GPIO_LCKR_LCK10_Msk                    
+#define GPIO_LCKR_LCK11_Pos             (11U)                                  
+#define GPIO_LCKR_LCK11_Msk             (0x1U << GPIO_LCKR_LCK11_Pos)          /*!< 0x00000800 */
+#define GPIO_LCKR_LCK11                 GPIO_LCKR_LCK11_Msk                    
+#define GPIO_LCKR_LCK12_Pos             (12U)                                  
+#define GPIO_LCKR_LCK12_Msk             (0x1U << GPIO_LCKR_LCK12_Pos)          /*!< 0x00001000 */
+#define GPIO_LCKR_LCK12                 GPIO_LCKR_LCK12_Msk                    
+#define GPIO_LCKR_LCK13_Pos             (13U)                                  
+#define GPIO_LCKR_LCK13_Msk             (0x1U << GPIO_LCKR_LCK13_Pos)          /*!< 0x00002000 */
+#define GPIO_LCKR_LCK13                 GPIO_LCKR_LCK13_Msk                    
+#define GPIO_LCKR_LCK14_Pos             (14U)                                  
+#define GPIO_LCKR_LCK14_Msk             (0x1U << GPIO_LCKR_LCK14_Pos)          /*!< 0x00004000 */
+#define GPIO_LCKR_LCK14                 GPIO_LCKR_LCK14_Msk                    
+#define GPIO_LCKR_LCK15_Pos             (15U)                                  
+#define GPIO_LCKR_LCK15_Msk             (0x1U << GPIO_LCKR_LCK15_Pos)          /*!< 0x00008000 */
+#define GPIO_LCKR_LCK15                 GPIO_LCKR_LCK15_Msk                    
+#define GPIO_LCKR_LCKK_Pos              (16U)                                  
+#define GPIO_LCKR_LCKK_Msk              (0x1U << GPIO_LCKR_LCKK_Pos)           /*!< 0x00010000 */
+#define GPIO_LCKR_LCKK                  GPIO_LCKR_LCKK_Msk                     
+
+/****************** Bit definition for GPIO_AFRL register  ********************/
+#define GPIO_AFRL_AFSEL0_Pos            (0U)                                   
+#define GPIO_AFRL_AFSEL0_Msk            (0xFU << GPIO_AFRL_AFSEL0_Pos)         /*!< 0x0000000F */
+#define GPIO_AFRL_AFSEL0                GPIO_AFRL_AFSEL0_Msk                    
+#define GPIO_AFRL_AFSEL1_Pos            (4U)                                   
+#define GPIO_AFRL_AFSEL1_Msk            (0xFU << GPIO_AFRL_AFSEL1_Pos)         /*!< 0x000000F0 */
+#define GPIO_AFRL_AFSEL1                GPIO_AFRL_AFSEL1_Msk                    
+#define GPIO_AFRL_AFSEL2_Pos            (8U)                                   
+#define GPIO_AFRL_AFSEL2_Msk            (0xFU << GPIO_AFRL_AFSEL2_Pos)         /*!< 0x00000F00 */
+#define GPIO_AFRL_AFSEL2                GPIO_AFRL_AFSEL2_Msk                    
+#define GPIO_AFRL_AFSEL3_Pos            (12U)                                  
+#define GPIO_AFRL_AFSEL3_Msk            (0xFU << GPIO_AFRL_AFSEL3_Pos)         /*!< 0x0000F000 */
+#define GPIO_AFRL_AFSEL3                GPIO_AFRL_AFSEL3_Msk                    
+#define GPIO_AFRL_AFSEL4_Pos            (16U)                                  
+#define GPIO_AFRL_AFSEL4_Msk            (0xFU << GPIO_AFRL_AFSEL4_Pos)         /*!< 0x000F0000 */
+#define GPIO_AFRL_AFSEL4                GPIO_AFRL_AFSEL4_Msk                    
+#define GPIO_AFRL_AFSEL5_Pos            (20U)                                  
+#define GPIO_AFRL_AFSEL5_Msk            (0xFU << GPIO_AFRL_AFSEL5_Pos)         /*!< 0x00F00000 */
+#define GPIO_AFRL_AFSEL5                GPIO_AFRL_AFSEL5_Msk                    
+#define GPIO_AFRL_AFSEL6_Pos            (24U)                                  
+#define GPIO_AFRL_AFSEL6_Msk            (0xFU << GPIO_AFRL_AFSEL6_Pos)         /*!< 0x0F000000 */
+#define GPIO_AFRL_AFSEL6                GPIO_AFRL_AFSEL6_Msk                    
+#define GPIO_AFRL_AFSEL7_Pos            (28U)                                  
+#define GPIO_AFRL_AFSEL7_Msk            (0xFU << GPIO_AFRL_AFSEL7_Pos)         /*!< 0xF0000000 */
+#define GPIO_AFRL_AFSEL7                GPIO_AFRL_AFSEL7_Msk  
+
+/* Legacy aliases */                  
+#define GPIO_AFRL_AFRL0_Pos             GPIO_AFRL_AFSEL0_Pos                                  
+#define GPIO_AFRL_AFRL0_Msk             GPIO_AFRL_AFSEL0_Msk
+#define GPIO_AFRL_AFRL0                 GPIO_AFRL_AFSEL0
+#define GPIO_AFRL_AFRL1_Pos             GPIO_AFRL_AFSEL1_Pos
+#define GPIO_AFRL_AFRL1_Msk             GPIO_AFRL_AFSEL1_Msk
+#define GPIO_AFRL_AFRL1                 GPIO_AFRL_AFSEL1
+#define GPIO_AFRL_AFRL2_Pos             GPIO_AFRL_AFSEL2_Pos
+#define GPIO_AFRL_AFRL2_Msk             GPIO_AFRL_AFSEL2_Msk
+#define GPIO_AFRL_AFRL2                 GPIO_AFRL_AFSEL2
+#define GPIO_AFRL_AFRL3_Pos             GPIO_AFRL_AFSEL3_Pos
+#define GPIO_AFRL_AFRL3_Msk             GPIO_AFRL_AFSEL3_Msk
+#define GPIO_AFRL_AFRL3                 GPIO_AFRL_AFSEL3
+#define GPIO_AFRL_AFRL4_Pos             GPIO_AFRL_AFSEL4_Pos
+#define GPIO_AFRL_AFRL4_Msk             GPIO_AFRL_AFSEL4_Msk
+#define GPIO_AFRL_AFRL4                 GPIO_AFRL_AFSEL4
+#define GPIO_AFRL_AFRL5_Pos             GPIO_AFRL_AFSEL5_Pos
+#define GPIO_AFRL_AFRL5_Msk             GPIO_AFRL_AFSEL5_Msk
+#define GPIO_AFRL_AFRL5                 GPIO_AFRL_AFSEL5
+#define GPIO_AFRL_AFRL6_Pos             GPIO_AFRL_AFSEL6_Pos
+#define GPIO_AFRL_AFRL6_Msk             GPIO_AFRL_AFSEL6_Msk
+#define GPIO_AFRL_AFRL6                 GPIO_AFRL_AFSEL6
+#define GPIO_AFRL_AFRL7_Pos             GPIO_AFRL_AFSEL7_Pos
+#define GPIO_AFRL_AFRL7_Msk             GPIO_AFRL_AFSEL7_Msk
+#define GPIO_AFRL_AFRL7                 GPIO_AFRL_AFSEL7
+ 
+/****************** Bit definition for GPIO_AFRH register  ********************/
+#define GPIO_AFRH_AFSEL8_Pos            (0U)                                   
+#define GPIO_AFRH_AFSEL8_Msk            (0xFU << GPIO_AFRH_AFSEL8_Pos)         /*!< 0x0000000F */
+#define GPIO_AFRH_AFSEL8                GPIO_AFRH_AFSEL8_Msk                    
+#define GPIO_AFRH_AFSEL9_Pos            (4U)                                   
+#define GPIO_AFRH_AFSEL9_Msk            (0xFU << GPIO_AFRH_AFSEL9_Pos)         /*!< 0x000000F0 */
+#define GPIO_AFRH_AFSEL9                GPIO_AFRH_AFSEL9_Msk                    
+#define GPIO_AFRH_AFSEL10_Pos           (8U)                                   
+#define GPIO_AFRH_AFSEL10_Msk           (0xFU << GPIO_AFRH_AFSEL10_Pos)        /*!< 0x00000F00 */
+#define GPIO_AFRH_AFSEL10               GPIO_AFRH_AFSEL10_Msk                    
+#define GPIO_AFRH_AFSEL11_Pos           (12U)                                  
+#define GPIO_AFRH_AFSEL11_Msk           (0xFU << GPIO_AFRH_AFSEL11_Pos)        /*!< 0x0000F000 */
+#define GPIO_AFRH_AFSEL11               GPIO_AFRH_AFSEL11_Msk                    
+#define GPIO_AFRH_AFSEL12_Pos           (16U)                                  
+#define GPIO_AFRH_AFSEL12_Msk           (0xFU << GPIO_AFRH_AFSEL12_Pos)        /*!< 0x000F0000 */
+#define GPIO_AFRH_AFSEL12               GPIO_AFRH_AFSEL12_Msk                    
+#define GPIO_AFRH_AFSEL13_Pos           (20U)                                  
+#define GPIO_AFRH_AFSEL13_Msk           (0xFU << GPIO_AFRH_AFSEL13_Pos)        /*!< 0x00F00000 */
+#define GPIO_AFRH_AFSEL13               GPIO_AFRH_AFSEL13_Msk                    
+#define GPIO_AFRH_AFSEL14_Pos           (24U)                                  
+#define GPIO_AFRH_AFSEL14_Msk           (0xFU << GPIO_AFRH_AFSEL14_Pos)        /*!< 0x0F000000 */
+#define GPIO_AFRH_AFSEL14               GPIO_AFRH_AFSEL14_Msk                    
+#define GPIO_AFRH_AFSEL15_Pos           (28U)                                  
+#define GPIO_AFRH_AFSEL15_Msk           (0xFU << GPIO_AFRH_AFSEL15_Pos)        /*!< 0xF0000000 */
+#define GPIO_AFRH_AFSEL15               GPIO_AFRH_AFSEL15_Msk                    
+
+/* Legacy aliases */                  
+#define GPIO_AFRH_AFRH0_Pos             GPIO_AFRH_AFSEL8_Pos
+#define GPIO_AFRH_AFRH0_Msk             GPIO_AFRH_AFSEL8_Msk
+#define GPIO_AFRH_AFRH0                 GPIO_AFRH_AFSEL8
+#define GPIO_AFRH_AFRH1_Pos             GPIO_AFRH_AFSEL9_Pos
+#define GPIO_AFRH_AFRH1_Msk             GPIO_AFRH_AFSEL9_Msk
+#define GPIO_AFRH_AFRH1                 GPIO_AFRH_AFSEL9
+#define GPIO_AFRH_AFRH2_Pos             GPIO_AFRH_AFSEL10_Pos
+#define GPIO_AFRH_AFRH2_Msk             GPIO_AFRH_AFSEL10_Msk
+#define GPIO_AFRH_AFRH2                 GPIO_AFRH_AFSEL10
+#define GPIO_AFRH_AFRH3_Pos             GPIO_AFRH_AFSEL11_Pos
+#define GPIO_AFRH_AFRH3_Msk             GPIO_AFRH_AFSEL11_Msk
+#define GPIO_AFRH_AFRH3                 GPIO_AFRH_AFSEL11
+#define GPIO_AFRH_AFRH4_Pos             GPIO_AFRH_AFSEL12_Pos
+#define GPIO_AFRH_AFRH4_Msk             GPIO_AFRH_AFSEL12_Msk
+#define GPIO_AFRH_AFRH4                 GPIO_AFRH_AFSEL12
+#define GPIO_AFRH_AFRH5_Pos             GPIO_AFRH_AFSEL13_Pos
+#define GPIO_AFRH_AFRH5_Msk             GPIO_AFRH_AFSEL13_Msk
+#define GPIO_AFRH_AFRH5                 GPIO_AFRH_AFSEL13
+#define GPIO_AFRH_AFRH6_Pos             GPIO_AFRH_AFSEL14_Pos
+#define GPIO_AFRH_AFRH6_Msk             GPIO_AFRH_AFSEL14_Msk
+#define GPIO_AFRH_AFRH6                 GPIO_AFRH_AFSEL14
+#define GPIO_AFRH_AFRH7_Pos             GPIO_AFRH_AFSEL15_Pos
+#define GPIO_AFRH_AFRH7_Msk             GPIO_AFRH_AFSEL15_Msk
+#define GPIO_AFRH_AFRH7                 GPIO_AFRH_AFSEL15
+
+/****************** Bit definition for GPIO_BRR register  *********************/
+#define GPIO_BRR_BR_0                   (0x00000001U)                          
+#define GPIO_BRR_BR_1                   (0x00000002U)                          
+#define GPIO_BRR_BR_2                   (0x00000004U)                          
+#define GPIO_BRR_BR_3                   (0x00000008U)                          
+#define GPIO_BRR_BR_4                   (0x00000010U)                          
+#define GPIO_BRR_BR_5                   (0x00000020U)                          
+#define GPIO_BRR_BR_6                   (0x00000040U)                          
+#define GPIO_BRR_BR_7                   (0x00000080U)                          
+#define GPIO_BRR_BR_8                   (0x00000100U)                          
+#define GPIO_BRR_BR_9                   (0x00000200U)                          
+#define GPIO_BRR_BR_10                  (0x00000400U)                          
+#define GPIO_BRR_BR_11                  (0x00000800U)                          
+#define GPIO_BRR_BR_12                  (0x00001000U)                          
+#define GPIO_BRR_BR_13                  (0x00002000U)                          
+#define GPIO_BRR_BR_14                  (0x00004000U)                          
+#define GPIO_BRR_BR_15                  (0x00008000U)                          
+
+/******************************************************************************/
+/*                                                                            */
+/*                   Inter-integrated Circuit Interface (I2C)                 */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for I2C_CR1 register  *******************/
+#define I2C_CR1_PE_Pos               (0U)                                      
+#define I2C_CR1_PE_Msk               (0x1U << I2C_CR1_PE_Pos)                  /*!< 0x00000001 */
+#define I2C_CR1_PE                   I2C_CR1_PE_Msk                            /*!< Peripheral enable */
+#define I2C_CR1_TXIE_Pos             (1U)                                      
+#define I2C_CR1_TXIE_Msk             (0x1U << I2C_CR1_TXIE_Pos)                /*!< 0x00000002 */
+#define I2C_CR1_TXIE                 I2C_CR1_TXIE_Msk                          /*!< TX interrupt enable */
+#define I2C_CR1_RXIE_Pos             (2U)                                      
+#define I2C_CR1_RXIE_Msk             (0x1U << I2C_CR1_RXIE_Pos)                /*!< 0x00000004 */
+#define I2C_CR1_RXIE                 I2C_CR1_RXIE_Msk                          /*!< RX interrupt enable */
+#define I2C_CR1_ADDRIE_Pos           (3U)                                      
+#define I2C_CR1_ADDRIE_Msk           (0x1U << I2C_CR1_ADDRIE_Pos)              /*!< 0x00000008 */
+#define I2C_CR1_ADDRIE               I2C_CR1_ADDRIE_Msk                        /*!< Address match interrupt enable */
+#define I2C_CR1_NACKIE_Pos           (4U)                                      
+#define I2C_CR1_NACKIE_Msk           (0x1U << I2C_CR1_NACKIE_Pos)              /*!< 0x00000010 */
+#define I2C_CR1_NACKIE               I2C_CR1_NACKIE_Msk                        /*!< NACK received interrupt enable */
+#define I2C_CR1_STOPIE_Pos           (5U)                                      
+#define I2C_CR1_STOPIE_Msk           (0x1U << I2C_CR1_STOPIE_Pos)              /*!< 0x00000020 */
+#define I2C_CR1_STOPIE               I2C_CR1_STOPIE_Msk                        /*!< STOP detection interrupt enable */
+#define I2C_CR1_TCIE_Pos             (6U)                                      
+#define I2C_CR1_TCIE_Msk             (0x1U << I2C_CR1_TCIE_Pos)                /*!< 0x00000040 */
+#define I2C_CR1_TCIE                 I2C_CR1_TCIE_Msk                          /*!< Transfer complete interrupt enable */
+#define I2C_CR1_ERRIE_Pos            (7U)                                      
+#define I2C_CR1_ERRIE_Msk            (0x1U << I2C_CR1_ERRIE_Pos)               /*!< 0x00000080 */
+#define I2C_CR1_ERRIE                I2C_CR1_ERRIE_Msk                         /*!< Errors interrupt enable */
+#define I2C_CR1_DNF_Pos              (8U)                                      
+#define I2C_CR1_DNF_Msk              (0xFU << I2C_CR1_DNF_Pos)                 /*!< 0x00000F00 */
+#define I2C_CR1_DNF                  I2C_CR1_DNF_Msk                           /*!< Digital noise filter */
+#define I2C_CR1_ANFOFF_Pos           (12U)                                     
+#define I2C_CR1_ANFOFF_Msk           (0x1U << I2C_CR1_ANFOFF_Pos)              /*!< 0x00001000 */
+#define I2C_CR1_ANFOFF               I2C_CR1_ANFOFF_Msk                        /*!< Analog noise filter OFF */
+#define I2C_CR1_SWRST_Pos            (13U)                                     
+#define I2C_CR1_SWRST_Msk            (0x1U << I2C_CR1_SWRST_Pos)               /*!< 0x00002000 */
+#define I2C_CR1_SWRST                I2C_CR1_SWRST_Msk                         /*!< Software reset */
+#define I2C_CR1_TXDMAEN_Pos          (14U)                                     
+#define I2C_CR1_TXDMAEN_Msk          (0x1U << I2C_CR1_TXDMAEN_Pos)             /*!< 0x00004000 */
+#define I2C_CR1_TXDMAEN              I2C_CR1_TXDMAEN_Msk                       /*!< DMA transmission requests enable */
+#define I2C_CR1_RXDMAEN_Pos          (15U)                                     
+#define I2C_CR1_RXDMAEN_Msk          (0x1U << I2C_CR1_RXDMAEN_Pos)             /*!< 0x00008000 */
+#define I2C_CR1_RXDMAEN              I2C_CR1_RXDMAEN_Msk                       /*!< DMA reception requests enable */
+#define I2C_CR1_SBC_Pos              (16U)                                     
+#define I2C_CR1_SBC_Msk              (0x1U << I2C_CR1_SBC_Pos)                 /*!< 0x00010000 */
+#define I2C_CR1_SBC                  I2C_CR1_SBC_Msk                           /*!< Slave byte control */
+#define I2C_CR1_NOSTRETCH_Pos        (17U)                                     
+#define I2C_CR1_NOSTRETCH_Msk        (0x1U << I2C_CR1_NOSTRETCH_Pos)           /*!< 0x00020000 */
+#define I2C_CR1_NOSTRETCH            I2C_CR1_NOSTRETCH_Msk                     /*!< Clock stretching disable */
+#define I2C_CR1_GCEN_Pos             (19U)                                     
+#define I2C_CR1_GCEN_Msk             (0x1U << I2C_CR1_GCEN_Pos)                /*!< 0x00080000 */
+#define I2C_CR1_GCEN                 I2C_CR1_GCEN_Msk                          /*!< General call enable */
+#define I2C_CR1_SMBHEN_Pos           (20U)                                     
+#define I2C_CR1_SMBHEN_Msk           (0x1U << I2C_CR1_SMBHEN_Pos)              /*!< 0x00100000 */
+#define I2C_CR1_SMBHEN               I2C_CR1_SMBHEN_Msk                        /*!< SMBus host address enable */
+#define I2C_CR1_SMBDEN_Pos           (21U)                                     
+#define I2C_CR1_SMBDEN_Msk           (0x1U << I2C_CR1_SMBDEN_Pos)              /*!< 0x00200000 */
+#define I2C_CR1_SMBDEN               I2C_CR1_SMBDEN_Msk                        /*!< SMBus device default address enable */
+#define I2C_CR1_ALERTEN_Pos          (22U)                                     
+#define I2C_CR1_ALERTEN_Msk          (0x1U << I2C_CR1_ALERTEN_Pos)             /*!< 0x00400000 */
+#define I2C_CR1_ALERTEN              I2C_CR1_ALERTEN_Msk                       /*!< SMBus alert enable */
+#define I2C_CR1_PECEN_Pos            (23U)                                     
+#define I2C_CR1_PECEN_Msk            (0x1U << I2C_CR1_PECEN_Pos)               /*!< 0x00800000 */
+#define I2C_CR1_PECEN                I2C_CR1_PECEN_Msk                         /*!< PEC enable */
+
+/******************  Bit definition for I2C_CR2 register  ********************/
+#define I2C_CR2_SADD_Pos             (0U)                                      
+#define I2C_CR2_SADD_Msk             (0x3FFU << I2C_CR2_SADD_Pos)              /*!< 0x000003FF */
+#define I2C_CR2_SADD                 I2C_CR2_SADD_Msk                          /*!< Slave address (master mode) */
+#define I2C_CR2_RD_WRN_Pos           (10U)                                     
+#define I2C_CR2_RD_WRN_Msk           (0x1U << I2C_CR2_RD_WRN_Pos)              /*!< 0x00000400 */
+#define I2C_CR2_RD_WRN               I2C_CR2_RD_WRN_Msk                        /*!< Transfer direction (master mode) */
+#define I2C_CR2_ADD10_Pos            (11U)                                     
+#define I2C_CR2_ADD10_Msk            (0x1U << I2C_CR2_ADD10_Pos)               /*!< 0x00000800 */
+#define I2C_CR2_ADD10                I2C_CR2_ADD10_Msk                         /*!< 10-bit addressing mode (master mode) */
+#define I2C_CR2_HEAD10R_Pos          (12U)                                     
+#define I2C_CR2_HEAD10R_Msk          (0x1U << I2C_CR2_HEAD10R_Pos)             /*!< 0x00001000 */
+#define I2C_CR2_HEAD10R              I2C_CR2_HEAD10R_Msk                       /*!< 10-bit address header only read direction (master mode) */
+#define I2C_CR2_START_Pos            (13U)                                     
+#define I2C_CR2_START_Msk            (0x1U << I2C_CR2_START_Pos)               /*!< 0x00002000 */
+#define I2C_CR2_START                I2C_CR2_START_Msk                         /*!< START generation */
+#define I2C_CR2_STOP_Pos             (14U)                                     
+#define I2C_CR2_STOP_Msk             (0x1U << I2C_CR2_STOP_Pos)                /*!< 0x00004000 */
+#define I2C_CR2_STOP                 I2C_CR2_STOP_Msk                          /*!< STOP generation (master mode) */
+#define I2C_CR2_NACK_Pos             (15U)                                     
+#define I2C_CR2_NACK_Msk             (0x1U << I2C_CR2_NACK_Pos)                /*!< 0x00008000 */
+#define I2C_CR2_NACK                 I2C_CR2_NACK_Msk                          /*!< NACK generation (slave mode) */
+#define I2C_CR2_NBYTES_Pos           (16U)                                     
+#define I2C_CR2_NBYTES_Msk           (0xFFU << I2C_CR2_NBYTES_Pos)             /*!< 0x00FF0000 */
+#define I2C_CR2_NBYTES               I2C_CR2_NBYTES_Msk                        /*!< Number of bytes */
+#define I2C_CR2_RELOAD_Pos           (24U)                                     
+#define I2C_CR2_RELOAD_Msk           (0x1U << I2C_CR2_RELOAD_Pos)              /*!< 0x01000000 */
+#define I2C_CR2_RELOAD               I2C_CR2_RELOAD_Msk                        /*!< NBYTES reload mode */
+#define I2C_CR2_AUTOEND_Pos          (25U)                                     
+#define I2C_CR2_AUTOEND_Msk          (0x1U << I2C_CR2_AUTOEND_Pos)             /*!< 0x02000000 */
+#define I2C_CR2_AUTOEND              I2C_CR2_AUTOEND_Msk                       /*!< Automatic end mode (master mode) */
+#define I2C_CR2_PECBYTE_Pos          (26U)                                     
+#define I2C_CR2_PECBYTE_Msk          (0x1U << I2C_CR2_PECBYTE_Pos)             /*!< 0x04000000 */
+#define I2C_CR2_PECBYTE              I2C_CR2_PECBYTE_Msk                       /*!< Packet error checking byte */
+
+/*******************  Bit definition for I2C_OAR1 register  ******************/
+#define I2C_OAR1_OA1_Pos             (0U)                                      
+#define I2C_OAR1_OA1_Msk             (0x3FFU << I2C_OAR1_OA1_Pos)              /*!< 0x000003FF */
+#define I2C_OAR1_OA1                 I2C_OAR1_OA1_Msk                          /*!< Interface own address 1 */
+#define I2C_OAR1_OA1MODE_Pos         (10U)                                     
+#define I2C_OAR1_OA1MODE_Msk         (0x1U << I2C_OAR1_OA1MODE_Pos)            /*!< 0x00000400 */
+#define I2C_OAR1_OA1MODE             I2C_OAR1_OA1MODE_Msk                      /*!< Own address 1 10-bit mode */
+#define I2C_OAR1_OA1EN_Pos           (15U)                                     
+#define I2C_OAR1_OA1EN_Msk           (0x1U << I2C_OAR1_OA1EN_Pos)              /*!< 0x00008000 */
+#define I2C_OAR1_OA1EN               I2C_OAR1_OA1EN_Msk                        /*!< Own address 1 enable */
+
+/*******************  Bit definition for I2C_OAR2 register  ******************/
+#define I2C_OAR2_OA2_Pos             (1U)                                      
+#define I2C_OAR2_OA2_Msk             (0x7FU << I2C_OAR2_OA2_Pos)               /*!< 0x000000FE */
+#define I2C_OAR2_OA2                 I2C_OAR2_OA2_Msk                          /*!< Interface own address 2 */
+#define I2C_OAR2_OA2MSK_Pos          (8U)                                      
+#define I2C_OAR2_OA2MSK_Msk          (0x7U << I2C_OAR2_OA2MSK_Pos)             /*!< 0x00000700 */
+#define I2C_OAR2_OA2MSK              I2C_OAR2_OA2MSK_Msk                       /*!< Own address 2 masks */
+#define I2C_OAR2_OA2NOMASK           (0x00000000U)                             /*!< No mask                                        */
+#define I2C_OAR2_OA2MASK01_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK01_Msk       (0x1U << I2C_OAR2_OA2MASK01_Pos)          /*!< 0x00000100 */
+#define I2C_OAR2_OA2MASK01           I2C_OAR2_OA2MASK01_Msk                    /*!< OA2[1] is masked, Only OA2[7:2] are compared   */
+#define I2C_OAR2_OA2MASK02_Pos       (9U)                                      
+#define I2C_OAR2_OA2MASK02_Msk       (0x1U << I2C_OAR2_OA2MASK02_Pos)          /*!< 0x00000200 */
+#define I2C_OAR2_OA2MASK02           I2C_OAR2_OA2MASK02_Msk                    /*!< OA2[2:1] is masked, Only OA2[7:3] are compared */
+#define I2C_OAR2_OA2MASK03_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK03_Msk       (0x3U << I2C_OAR2_OA2MASK03_Pos)          /*!< 0x00000300 */
+#define I2C_OAR2_OA2MASK03           I2C_OAR2_OA2MASK03_Msk                    /*!< OA2[3:1] is masked, Only OA2[7:4] are compared */
+#define I2C_OAR2_OA2MASK04_Pos       (10U)                                     
+#define I2C_OAR2_OA2MASK04_Msk       (0x1U << I2C_OAR2_OA2MASK04_Pos)          /*!< 0x00000400 */
+#define I2C_OAR2_OA2MASK04           I2C_OAR2_OA2MASK04_Msk                    /*!< OA2[4:1] is masked, Only OA2[7:5] are compared */
+#define I2C_OAR2_OA2MASK05_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK05_Msk       (0x5U << I2C_OAR2_OA2MASK05_Pos)          /*!< 0x00000500 */
+#define I2C_OAR2_OA2MASK05           I2C_OAR2_OA2MASK05_Msk                    /*!< OA2[5:1] is masked, Only OA2[7:6] are compared */
+#define I2C_OAR2_OA2MASK06_Pos       (9U)                                      
+#define I2C_OAR2_OA2MASK06_Msk       (0x3U << I2C_OAR2_OA2MASK06_Pos)          /*!< 0x00000600 */
+#define I2C_OAR2_OA2MASK06           I2C_OAR2_OA2MASK06_Msk                    /*!< OA2[6:1] is masked, Only OA2[7] are compared   */
+#define I2C_OAR2_OA2MASK07_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK07_Msk       (0x7U << I2C_OAR2_OA2MASK07_Pos)          /*!< 0x00000700 */
+#define I2C_OAR2_OA2MASK07           I2C_OAR2_OA2MASK07_Msk                    /*!< OA2[7:1] is masked, No comparison is done      */
+#define I2C_OAR2_OA2EN_Pos           (15U)                                     
+#define I2C_OAR2_OA2EN_Msk           (0x1U << I2C_OAR2_OA2EN_Pos)              /*!< 0x00008000 */
+#define I2C_OAR2_OA2EN               I2C_OAR2_OA2EN_Msk                        /*!< Own address 2 enable */
+
+/*******************  Bit definition for I2C_TIMINGR register ****************/
+#define I2C_TIMINGR_SCLL_Pos         (0U)                                      
+#define I2C_TIMINGR_SCLL_Msk         (0xFFU << I2C_TIMINGR_SCLL_Pos)           /*!< 0x000000FF */
+#define I2C_TIMINGR_SCLL             I2C_TIMINGR_SCLL_Msk                      /*!< SCL low period (master mode) */
+#define I2C_TIMINGR_SCLH_Pos         (8U)                                      
+#define I2C_TIMINGR_SCLH_Msk         (0xFFU << I2C_TIMINGR_SCLH_Pos)           /*!< 0x0000FF00 */
+#define I2C_TIMINGR_SCLH             I2C_TIMINGR_SCLH_Msk                      /*!< SCL high period (master mode) */
+#define I2C_TIMINGR_SDADEL_Pos       (16U)                                     
+#define I2C_TIMINGR_SDADEL_Msk       (0xFU << I2C_TIMINGR_SDADEL_Pos)          /*!< 0x000F0000 */
+#define I2C_TIMINGR_SDADEL           I2C_TIMINGR_SDADEL_Msk                    /*!< Data hold time */
+#define I2C_TIMINGR_SCLDEL_Pos       (20U)                                     
+#define I2C_TIMINGR_SCLDEL_Msk       (0xFU << I2C_TIMINGR_SCLDEL_Pos)          /*!< 0x00F00000 */
+#define I2C_TIMINGR_SCLDEL           I2C_TIMINGR_SCLDEL_Msk                    /*!< Data setup time */
+#define I2C_TIMINGR_PRESC_Pos        (28U)                                     
+#define I2C_TIMINGR_PRESC_Msk        (0xFU << I2C_TIMINGR_PRESC_Pos)           /*!< 0xF0000000 */
+#define I2C_TIMINGR_PRESC            I2C_TIMINGR_PRESC_Msk                     /*!< Timings prescaler */
+
+/******************* Bit definition for I2C_TIMEOUTR register ****************/
+#define I2C_TIMEOUTR_TIMEOUTA_Pos    (0U)                                      
+#define I2C_TIMEOUTR_TIMEOUTA_Msk    (0xFFFU << I2C_TIMEOUTR_TIMEOUTA_Pos)     /*!< 0x00000FFF */
+#define I2C_TIMEOUTR_TIMEOUTA        I2C_TIMEOUTR_TIMEOUTA_Msk                 /*!< Bus timeout A */
+#define I2C_TIMEOUTR_TIDLE_Pos       (12U)                                     
+#define I2C_TIMEOUTR_TIDLE_Msk       (0x1U << I2C_TIMEOUTR_TIDLE_Pos)          /*!< 0x00001000 */
+#define I2C_TIMEOUTR_TIDLE           I2C_TIMEOUTR_TIDLE_Msk                    /*!< Idle clock timeout detection */
+#define I2C_TIMEOUTR_TIMOUTEN_Pos    (15U)                                     
+#define I2C_TIMEOUTR_TIMOUTEN_Msk    (0x1U << I2C_TIMEOUTR_TIMOUTEN_Pos)       /*!< 0x00008000 */
+#define I2C_TIMEOUTR_TIMOUTEN        I2C_TIMEOUTR_TIMOUTEN_Msk                 /*!< Clock timeout enable */
+#define I2C_TIMEOUTR_TIMEOUTB_Pos    (16U)                                     
+#define I2C_TIMEOUTR_TIMEOUTB_Msk    (0xFFFU << I2C_TIMEOUTR_TIMEOUTB_Pos)     /*!< 0x0FFF0000 */
+#define I2C_TIMEOUTR_TIMEOUTB        I2C_TIMEOUTR_TIMEOUTB_Msk                 /*!< Bus timeout B*/
+#define I2C_TIMEOUTR_TEXTEN_Pos      (31U)                                     
+#define I2C_TIMEOUTR_TEXTEN_Msk      (0x1U << I2C_TIMEOUTR_TEXTEN_Pos)         /*!< 0x80000000 */
+#define I2C_TIMEOUTR_TEXTEN          I2C_TIMEOUTR_TEXTEN_Msk                   /*!< Extended clock timeout enable */
+
+/******************  Bit definition for I2C_ISR register  ********************/
+#define I2C_ISR_TXE_Pos              (0U)                                      
+#define I2C_ISR_TXE_Msk              (0x1U << I2C_ISR_TXE_Pos)                 /*!< 0x00000001 */
+#define I2C_ISR_TXE                  I2C_ISR_TXE_Msk                           /*!< Transmit data register empty */
+#define I2C_ISR_TXIS_Pos             (1U)                                      
+#define I2C_ISR_TXIS_Msk             (0x1U << I2C_ISR_TXIS_Pos)                /*!< 0x00000002 */
+#define I2C_ISR_TXIS                 I2C_ISR_TXIS_Msk                          /*!< Transmit interrupt status */
+#define I2C_ISR_RXNE_Pos             (2U)                                      
+#define I2C_ISR_RXNE_Msk             (0x1U << I2C_ISR_RXNE_Pos)                /*!< 0x00000004 */
+#define I2C_ISR_RXNE                 I2C_ISR_RXNE_Msk                          /*!< Receive data register not empty */
+#define I2C_ISR_ADDR_Pos             (3U)                                      
+#define I2C_ISR_ADDR_Msk             (0x1U << I2C_ISR_ADDR_Pos)                /*!< 0x00000008 */
+#define I2C_ISR_ADDR                 I2C_ISR_ADDR_Msk                          /*!< Address matched (slave mode)*/
+#define I2C_ISR_NACKF_Pos            (4U)                                      
+#define I2C_ISR_NACKF_Msk            (0x1U << I2C_ISR_NACKF_Pos)               /*!< 0x00000010 */
+#define I2C_ISR_NACKF                I2C_ISR_NACKF_Msk                         /*!< NACK received flag */
+#define I2C_ISR_STOPF_Pos            (5U)                                      
+#define I2C_ISR_STOPF_Msk            (0x1U << I2C_ISR_STOPF_Pos)               /*!< 0x00000020 */
+#define I2C_ISR_STOPF                I2C_ISR_STOPF_Msk                         /*!< STOP detection flag */
+#define I2C_ISR_TC_Pos               (6U)                                      
+#define I2C_ISR_TC_Msk               (0x1U << I2C_ISR_TC_Pos)                  /*!< 0x00000040 */
+#define I2C_ISR_TC                   I2C_ISR_TC_Msk                            /*!< Transfer complete (master mode) */
+#define I2C_ISR_TCR_Pos              (7U)                                      
+#define I2C_ISR_TCR_Msk              (0x1U << I2C_ISR_TCR_Pos)                 /*!< 0x00000080 */
+#define I2C_ISR_TCR                  I2C_ISR_TCR_Msk                           /*!< Transfer complete reload */
+#define I2C_ISR_BERR_Pos             (8U)                                      
+#define I2C_ISR_BERR_Msk             (0x1U << I2C_ISR_BERR_Pos)                /*!< 0x00000100 */
+#define I2C_ISR_BERR                 I2C_ISR_BERR_Msk                          /*!< Bus error */
+#define I2C_ISR_ARLO_Pos             (9U)                                      
+#define I2C_ISR_ARLO_Msk             (0x1U << I2C_ISR_ARLO_Pos)                /*!< 0x00000200 */
+#define I2C_ISR_ARLO                 I2C_ISR_ARLO_Msk                          /*!< Arbitration lost */
+#define I2C_ISR_OVR_Pos              (10U)                                     
+#define I2C_ISR_OVR_Msk              (0x1U << I2C_ISR_OVR_Pos)                 /*!< 0x00000400 */
+#define I2C_ISR_OVR                  I2C_ISR_OVR_Msk                           /*!< Overrun/Underrun */
+#define I2C_ISR_PECERR_Pos           (11U)                                     
+#define I2C_ISR_PECERR_Msk           (0x1U << I2C_ISR_PECERR_Pos)              /*!< 0x00000800 */
+#define I2C_ISR_PECERR               I2C_ISR_PECERR_Msk                        /*!< PEC error in reception */
+#define I2C_ISR_TIMEOUT_Pos          (12U)                                     
+#define I2C_ISR_TIMEOUT_Msk          (0x1U << I2C_ISR_TIMEOUT_Pos)             /*!< 0x00001000 */
+#define I2C_ISR_TIMEOUT              I2C_ISR_TIMEOUT_Msk                       /*!< Timeout or Tlow detection flag */
+#define I2C_ISR_ALERT_Pos            (13U)                                     
+#define I2C_ISR_ALERT_Msk            (0x1U << I2C_ISR_ALERT_Pos)               /*!< 0x00002000 */
+#define I2C_ISR_ALERT                I2C_ISR_ALERT_Msk                         /*!< SMBus alert */
+#define I2C_ISR_BUSY_Pos             (15U)                                     
+#define I2C_ISR_BUSY_Msk             (0x1U << I2C_ISR_BUSY_Pos)                /*!< 0x00008000 */
+#define I2C_ISR_BUSY                 I2C_ISR_BUSY_Msk                          /*!< Bus busy */
+#define I2C_ISR_DIR_Pos              (16U)                                     
+#define I2C_ISR_DIR_Msk              (0x1U << I2C_ISR_DIR_Pos)                 /*!< 0x00010000 */
+#define I2C_ISR_DIR                  I2C_ISR_DIR_Msk                           /*!< Transfer direction (slave mode) */
+#define I2C_ISR_ADDCODE_Pos          (17U)                                     
+#define I2C_ISR_ADDCODE_Msk          (0x7FU << I2C_ISR_ADDCODE_Pos)            /*!< 0x00FE0000 */
+#define I2C_ISR_ADDCODE              I2C_ISR_ADDCODE_Msk                       /*!< Address match code (slave mode) */
+
+/******************  Bit definition for I2C_ICR register  ********************/
+#define I2C_ICR_ADDRCF_Pos           (3U)                                      
+#define I2C_ICR_ADDRCF_Msk           (0x1U << I2C_ICR_ADDRCF_Pos)              /*!< 0x00000008 */
+#define I2C_ICR_ADDRCF               I2C_ICR_ADDRCF_Msk                        /*!< Address matched clear flag */
+#define I2C_ICR_NACKCF_Pos           (4U)                                      
+#define I2C_ICR_NACKCF_Msk           (0x1U << I2C_ICR_NACKCF_Pos)              /*!< 0x00000010 */
+#define I2C_ICR_NACKCF               I2C_ICR_NACKCF_Msk                        /*!< NACK clear flag */
+#define I2C_ICR_STOPCF_Pos           (5U)                                      
+#define I2C_ICR_STOPCF_Msk           (0x1U << I2C_ICR_STOPCF_Pos)              /*!< 0x00000020 */
+#define I2C_ICR_STOPCF               I2C_ICR_STOPCF_Msk                        /*!< STOP detection clear flag */
+#define I2C_ICR_BERRCF_Pos           (8U)                                      
+#define I2C_ICR_BERRCF_Msk           (0x1U << I2C_ICR_BERRCF_Pos)              /*!< 0x00000100 */
+#define I2C_ICR_BERRCF               I2C_ICR_BERRCF_Msk                        /*!< Bus error clear flag */
+#define I2C_ICR_ARLOCF_Pos           (9U)                                      
+#define I2C_ICR_ARLOCF_Msk           (0x1U << I2C_ICR_ARLOCF_Pos)              /*!< 0x00000200 */
+#define I2C_ICR_ARLOCF               I2C_ICR_ARLOCF_Msk                        /*!< Arbitration lost clear flag */
+#define I2C_ICR_OVRCF_Pos            (10U)                                     
+#define I2C_ICR_OVRCF_Msk            (0x1U << I2C_ICR_OVRCF_Pos)               /*!< 0x00000400 */
+#define I2C_ICR_OVRCF                I2C_ICR_OVRCF_Msk                         /*!< Overrun/Underrun clear flag */
+#define I2C_ICR_PECCF_Pos            (11U)                                     
+#define I2C_ICR_PECCF_Msk            (0x1U << I2C_ICR_PECCF_Pos)               /*!< 0x00000800 */
+#define I2C_ICR_PECCF                I2C_ICR_PECCF_Msk                         /*!< PAC error clear flag */
+#define I2C_ICR_TIMOUTCF_Pos         (12U)                                     
+#define I2C_ICR_TIMOUTCF_Msk         (0x1U << I2C_ICR_TIMOUTCF_Pos)            /*!< 0x00001000 */
+#define I2C_ICR_TIMOUTCF             I2C_ICR_TIMOUTCF_Msk                      /*!< Timeout clear flag */
+#define I2C_ICR_ALERTCF_Pos          (13U)                                     
+#define I2C_ICR_ALERTCF_Msk          (0x1U << I2C_ICR_ALERTCF_Pos)             /*!< 0x00002000 */
+#define I2C_ICR_ALERTCF              I2C_ICR_ALERTCF_Msk                       /*!< Alert clear flag */
+
+/******************  Bit definition for I2C_PECR register  *******************/
+#define I2C_PECR_PEC_Pos             (0U)                                      
+#define I2C_PECR_PEC_Msk             (0xFFU << I2C_PECR_PEC_Pos)               /*!< 0x000000FF */
+#define I2C_PECR_PEC                 I2C_PECR_PEC_Msk                          /*!< PEC register */
+
+/******************  Bit definition for I2C_RXDR register  *********************/
+#define I2C_RXDR_RXDATA_Pos          (0U)                                      
+#define I2C_RXDR_RXDATA_Msk          (0xFFU << I2C_RXDR_RXDATA_Pos)            /*!< 0x000000FF */
+#define I2C_RXDR_RXDATA              I2C_RXDR_RXDATA_Msk                       /*!< 8-bit receive data */
+
+/******************  Bit definition for I2C_TXDR register  *******************/
+#define I2C_TXDR_TXDATA_Pos          (0U)                                      
+#define I2C_TXDR_TXDATA_Msk          (0xFFU << I2C_TXDR_TXDATA_Pos)            /*!< 0x000000FF */
+#define I2C_TXDR_TXDATA              I2C_TXDR_TXDATA_Msk                       /*!< 8-bit transmit data */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                        Independent WATCHDOG (IWDG)                        */
+/*                                                                           */
+/*****************************************************************************/
+/*******************  Bit definition for IWDG_KR register  *******************/
+#define IWDG_KR_KEY_Pos      (0U)                                              
+#define IWDG_KR_KEY_Msk      (0xFFFFU << IWDG_KR_KEY_Pos)                      /*!< 0x0000FFFF */
+#define IWDG_KR_KEY          IWDG_KR_KEY_Msk                                   /*!< Key value (write only, read 0000h) */
+
+/*******************  Bit definition for IWDG_PR register  *******************/
+#define IWDG_PR_PR_Pos       (0U)                                              
+#define IWDG_PR_PR_Msk       (0x7U << IWDG_PR_PR_Pos)                          /*!< 0x00000007 */
+#define IWDG_PR_PR           IWDG_PR_PR_Msk                                    /*!< PR[2:0] (Prescaler divider) */
+#define IWDG_PR_PR_0         (0x1U << IWDG_PR_PR_Pos)                          /*!< 0x01 */
+#define IWDG_PR_PR_1         (0x2U << IWDG_PR_PR_Pos)                          /*!< 0x02 */
+#define IWDG_PR_PR_2         (0x4U << IWDG_PR_PR_Pos)                          /*!< 0x04 */
+
+/*******************  Bit definition for IWDG_RLR register  ******************/
+#define IWDG_RLR_RL_Pos      (0U)                                              
+#define IWDG_RLR_RL_Msk      (0xFFFU << IWDG_RLR_RL_Pos)                       /*!< 0x00000FFF */
+#define IWDG_RLR_RL          IWDG_RLR_RL_Msk                                   /*!< Watchdog counter reload value */
+
+/*******************  Bit definition for IWDG_SR register  *******************/
+#define IWDG_SR_PVU_Pos      (0U)                                              
+#define IWDG_SR_PVU_Msk      (0x1U << IWDG_SR_PVU_Pos)                         /*!< 0x00000001 */
+#define IWDG_SR_PVU          IWDG_SR_PVU_Msk                                   /*!< Watchdog prescaler value update */
+#define IWDG_SR_RVU_Pos      (1U)                                              
+#define IWDG_SR_RVU_Msk      (0x1U << IWDG_SR_RVU_Pos)                         /*!< 0x00000002 */
+#define IWDG_SR_RVU          IWDG_SR_RVU_Msk                                   /*!< Watchdog counter reload value update */
+#define IWDG_SR_WVU_Pos      (2U)                                              
+#define IWDG_SR_WVU_Msk      (0x1U << IWDG_SR_WVU_Pos)                         /*!< 0x00000004 */
+#define IWDG_SR_WVU          IWDG_SR_WVU_Msk                                   /*!< Watchdog counter window value update */
+
+/*******************  Bit definition for IWDG_KR register  *******************/
+#define IWDG_WINR_WIN_Pos    (0U)                                              
+#define IWDG_WINR_WIN_Msk    (0xFFFU << IWDG_WINR_WIN_Pos)                     /*!< 0x00000FFF */
+#define IWDG_WINR_WIN        IWDG_WINR_WIN_Msk                                 /*!< Watchdog counter window value */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                          Power Control (PWR)                              */
+/*                                                                           */
+/*****************************************************************************/
+
+/* Note: No specific macro feature on this device */
+
+
+/********************  Bit definition for PWR_CR register  *******************/
+#define PWR_CR_LPDS_Pos            (0U)                                        
+#define PWR_CR_LPDS_Msk            (0x1U << PWR_CR_LPDS_Pos)                   /*!< 0x00000001 */
+#define PWR_CR_LPDS                PWR_CR_LPDS_Msk                             /*!< Low-power Deepsleep */
+#define PWR_CR_PDDS_Pos            (1U)                                        
+#define PWR_CR_PDDS_Msk            (0x1U << PWR_CR_PDDS_Pos)                   /*!< 0x00000002 */
+#define PWR_CR_PDDS                PWR_CR_PDDS_Msk                             /*!< Power Down Deepsleep */
+#define PWR_CR_CWUF_Pos            (2U)                                        
+#define PWR_CR_CWUF_Msk            (0x1U << PWR_CR_CWUF_Pos)                   /*!< 0x00000004 */
+#define PWR_CR_CWUF                PWR_CR_CWUF_Msk                             /*!< Clear Wakeup Flag */
+#define PWR_CR_CSBF_Pos            (3U)                                        
+#define PWR_CR_CSBF_Msk            (0x1U << PWR_CR_CSBF_Pos)                   /*!< 0x00000008 */
+#define PWR_CR_CSBF                PWR_CR_CSBF_Msk                             /*!< Clear Standby Flag */
+#define PWR_CR_PVDE_Pos            (4U)                                        
+#define PWR_CR_PVDE_Msk            (0x1U << PWR_CR_PVDE_Pos)                   /*!< 0x00000010 */
+#define PWR_CR_PVDE                PWR_CR_PVDE_Msk                             /*!< Power Voltage Detector Enable */
+#define PWR_CR_DBP_Pos             (8U)                                        
+#define PWR_CR_DBP_Msk             (0x1U << PWR_CR_DBP_Pos)                    /*!< 0x00000100 */
+#define PWR_CR_DBP                 PWR_CR_DBP_Msk                              /*!< Disable Backup Domain write protection */
+
+/*******************  Bit definition for PWR_CSR register  *******************/
+#define PWR_CSR_WUF_Pos            (0U)                                        
+#define PWR_CSR_WUF_Msk            (0x1U << PWR_CSR_WUF_Pos)                   /*!< 0x00000001 */
+#define PWR_CSR_WUF                PWR_CSR_WUF_Msk                             /*!< Wakeup Flag */
+#define PWR_CSR_SBF_Pos            (1U)                                        
+#define PWR_CSR_SBF_Msk            (0x1U << PWR_CSR_SBF_Pos)                   /*!< 0x00000002 */
+#define PWR_CSR_SBF                PWR_CSR_SBF_Msk                             /*!< Standby Flag */
+
+#define PWR_CSR_EWUP1_Pos          (8U)                                        
+#define PWR_CSR_EWUP1_Msk          (0x1U << PWR_CSR_EWUP1_Pos)                 /*!< 0x00000100 */
+#define PWR_CSR_EWUP1              PWR_CSR_EWUP1_Msk                           /*!< Enable WKUP pin 1 */
+#define PWR_CSR_EWUP2_Pos          (9U)                                        
+#define PWR_CSR_EWUP2_Msk          (0x1U << PWR_CSR_EWUP2_Pos)                 /*!< 0x00000200 */
+#define PWR_CSR_EWUP2              PWR_CSR_EWUP2_Msk                           /*!< Enable WKUP pin 2 */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                         Reset and Clock Control                           */
+/*                                                                           */
+/*****************************************************************************/
+/*
+* @brief Specific device feature definitions  (not present on all devices in the HK32F0 serie)
+*/
+
+/********************  Bit definition for RCC_CR register  *******************/
+#define RCC_CR_HSION_Pos                         (0U)                          
+#define RCC_CR_HSION_Msk                         (0x1U << RCC_CR_HSION_Pos)    /*!< 0x00000001 */
+#define RCC_CR_HSION                             RCC_CR_HSION_Msk              /*!< Internal High Speed clock enable */
+#define RCC_CR_HSIRDY_Pos                        (1U)                          
+#define RCC_CR_HSIRDY_Msk                        (0x1U << RCC_CR_HSIRDY_Pos)   /*!< 0x00000002 */
+#define RCC_CR_HSIRDY                            RCC_CR_HSIRDY_Msk             /*!< Internal High Speed clock ready flag */
+
+#define RCC_CR_HSITRIM_Pos                       (3U)                          
+#define RCC_CR_HSITRIM_Msk                       (0x1FU << RCC_CR_HSITRIM_Pos) /*!< 0x000000F8 */
+#define RCC_CR_HSITRIM                           RCC_CR_HSITRIM_Msk            /*!< Internal High Speed clock trimming */
+#define RCC_CR_HSITRIM_0                         (0x01U << RCC_CR_HSITRIM_Pos) /*!< 0x00000008 */
+#define RCC_CR_HSITRIM_1                         (0x02U << RCC_CR_HSITRIM_Pos) /*!< 0x00000010 */
+#define RCC_CR_HSITRIM_2                         (0x04U << RCC_CR_HSITRIM_Pos) /*!< 0x00000020 */
+#define RCC_CR_HSITRIM_3                         (0x08U << RCC_CR_HSITRIM_Pos) /*!< 0x00000040 */
+#define RCC_CR_HSITRIM_4                         (0x10U << RCC_CR_HSITRIM_Pos) /*!< 0x00000080 */
+
+#define RCC_CR_HSICAL_Pos                        (8U)                          
+#define RCC_CR_HSICAL_Msk                        (0xFFU << RCC_CR_HSICAL_Pos)  /*!< 0x0000FF00 */
+#define RCC_CR_HSICAL                            RCC_CR_HSICAL_Msk             /*!< Internal High Speed clock Calibration */
+#define RCC_CR_HSICAL_0                          (0x01U << RCC_CR_HSICAL_Pos)  /*!< 0x00000100 */
+#define RCC_CR_HSICAL_1                          (0x02U << RCC_CR_HSICAL_Pos)  /*!< 0x00000200 */
+#define RCC_CR_HSICAL_2                          (0x04U << RCC_CR_HSICAL_Pos)  /*!< 0x00000400 */
+#define RCC_CR_HSICAL_3                          (0x08U << RCC_CR_HSICAL_Pos)  /*!< 0x00000800 */
+#define RCC_CR_HSICAL_4                          (0x10U << RCC_CR_HSICAL_Pos)  /*!< 0x00001000 */
+#define RCC_CR_HSICAL_5                          (0x20U << RCC_CR_HSICAL_Pos)  /*!< 0x00002000 */
+#define RCC_CR_HSICAL_6                          (0x40U << RCC_CR_HSICAL_Pos)  /*!< 0x00004000 */
+#define RCC_CR_HSICAL_7                          (0x80U << RCC_CR_HSICAL_Pos)  /*!< 0x00008000 */
+
+#define RCC_CR_HSEON_Pos                         (16U)                         
+#define RCC_CR_HSEON_Msk                         (0x1U << RCC_CR_HSEON_Pos)    /*!< 0x00010000 */
+#define RCC_CR_HSEON                             RCC_CR_HSEON_Msk              /*!< External High Speed clock enable */
+#define RCC_CR_HSERDY_Pos                        (17U)                         
+#define RCC_CR_HSERDY_Msk                        (0x1U << RCC_CR_HSERDY_Pos)   /*!< 0x00020000 */
+#define RCC_CR_HSERDY                            RCC_CR_HSERDY_Msk             /*!< External High Speed clock ready flag */
+#define RCC_CR_HSEBYP_Pos                        (18U)                         
+#define RCC_CR_HSEBYP_Msk                        (0x1U << RCC_CR_HSEBYP_Pos)   /*!< 0x00040000 */
+#define RCC_CR_HSEBYP                            RCC_CR_HSEBYP_Msk             /*!< External High Speed clock Bypass */
+#define RCC_CR_CSSON_Pos                         (19U)                         
+#define RCC_CR_CSSON_Msk                         (0x1U << RCC_CR_CSSON_Pos)    /*!< 0x00080000 */
+#define RCC_CR_CSSON                             RCC_CR_CSSON_Msk              /*!< Clock Security System enable */
+#define RCC_CR_PLLON_Pos                         (24U)                         
+#define RCC_CR_PLLON_Msk                         (0x1U << RCC_CR_PLLON_Pos)    /*!< 0x01000000 */
+#define RCC_CR_PLLON                             RCC_CR_PLLON_Msk              /*!< PLL enable */
+#define RCC_CR_PLLRDY_Pos                        (25U)                         
+#define RCC_CR_PLLRDY_Msk                        (0x1U << RCC_CR_PLLRDY_Pos)   /*!< 0x02000000 */
+#define RCC_CR_PLLRDY                            RCC_CR_PLLRDY_Msk             /*!< PLL clock ready flag */
+
+/********************  Bit definition for RCC_CFGR register  *****************/
+/*!< SW configuration */
+#define RCC_CFGR_SW_Pos                          (0U)                          
+#define RCC_CFGR_SW_Msk                          (0x3U << RCC_CFGR_SW_Pos)     /*!< 0x00000003 */
+#define RCC_CFGR_SW                              RCC_CFGR_SW_Msk               /*!< SW[1:0] bits (System clock Switch) */
+#define RCC_CFGR_SW_0                            (0x1U << RCC_CFGR_SW_Pos)     /*!< 0x00000001 */
+#define RCC_CFGR_SW_1                            (0x2U << RCC_CFGR_SW_Pos)     /*!< 0x00000002 */
+
+#define RCC_CFGR_SW_HSI                          (0x00000000U)                 /*!< HSI selected as system clock */
+#define RCC_CFGR_SW_HSE                          (0x00000001U)                 /*!< HSE selected as system clock */
+#define RCC_CFGR_SW_PLL                          (0x00000002U)                 /*!< PLL selected as system clock */
+
+/*!< SWS configuration */
+#define RCC_CFGR_SWS_Pos                         (2U)                          
+#define RCC_CFGR_SWS_Msk                         (0x3U << RCC_CFGR_SWS_Pos)    /*!< 0x0000000C */
+#define RCC_CFGR_SWS                             RCC_CFGR_SWS_Msk              /*!< SWS[1:0] bits (System Clock Switch Status) */
+#define RCC_CFGR_SWS_0                           (0x1U << RCC_CFGR_SWS_Pos)    /*!< 0x00000004 */
+#define RCC_CFGR_SWS_1                           (0x2U << RCC_CFGR_SWS_Pos)    /*!< 0x00000008 */
+
+#define RCC_CFGR_SWS_HSI                         (0x00000000U)                 /*!< HSI oscillator used as system clock */
+#define RCC_CFGR_SWS_HSE                         (0x00000004U)                 /*!< HSE oscillator used as system clock */
+#define RCC_CFGR_SWS_PLL                         (0x00000008U)                 /*!< PLL used as system clock */
+
+/*!< HPRE configuration */
+#define RCC_CFGR_HPRE_Pos                        (4U)                          
+#define RCC_CFGR_HPRE_Msk                        (0xFU << RCC_CFGR_HPRE_Pos)   /*!< 0x000000F0 */
+#define RCC_CFGR_HPRE                            RCC_CFGR_HPRE_Msk             /*!< HPRE[3:0] bits (AHB prescaler) */
+#define RCC_CFGR_HPRE_0                          (0x1U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000010 */
+#define RCC_CFGR_HPRE_1                          (0x2U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000020 */
+#define RCC_CFGR_HPRE_2                          (0x4U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000040 */
+#define RCC_CFGR_HPRE_3                          (0x8U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000080 */
+
+#define RCC_CFGR_HPRE_DIV1                       (0x00000000U)                 /*!< SYSCLK not divided */
+#define RCC_CFGR_HPRE_DIV2                       (0x00000080U)                 /*!< SYSCLK divided by 2 */
+#define RCC_CFGR_HPRE_DIV4                       (0x00000090U)                 /*!< SYSCLK divided by 4 */
+#define RCC_CFGR_HPRE_DIV8                       (0x000000A0U)                 /*!< SYSCLK divided by 8 */
+#define RCC_CFGR_HPRE_DIV16                      (0x000000B0U)                 /*!< SYSCLK divided by 16 */
+#define RCC_CFGR_HPRE_DIV64                      (0x000000C0U)                 /*!< SYSCLK divided by 64 */
+#define RCC_CFGR_HPRE_DIV128                     (0x000000D0U)                 /*!< SYSCLK divided by 128 */
+#define RCC_CFGR_HPRE_DIV256                     (0x000000E0U)                 /*!< SYSCLK divided by 256 */
+#define RCC_CFGR_HPRE_DIV512                     (0x000000F0U)                 /*!< SYSCLK divided by 512 */
+
+/*!< PPRE configuration */
+#define RCC_CFGR_PPRE_Pos                        (8U)                          
+#define RCC_CFGR_PPRE_Msk                        (0x7U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000700 */
+#define RCC_CFGR_PPRE                            RCC_CFGR_PPRE_Msk             /*!< PRE[2:0] bits (APB prescaler) */
+#define RCC_CFGR_PPRE_0                          (0x1U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000100 */
+#define RCC_CFGR_PPRE_1                          (0x2U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000200 */
+#define RCC_CFGR_PPRE_2                          (0x4U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000400 */
+
+#define RCC_CFGR_PPRE_DIV1                       (0x00000000U)                 /*!< HCLK not divided */
+#define RCC_CFGR_PPRE_DIV2_Pos                   (10U)                         
+#define RCC_CFGR_PPRE_DIV2_Msk                   (0x1U << RCC_CFGR_PPRE_DIV2_Pos) /*!< 0x00000400 */
+#define RCC_CFGR_PPRE_DIV2                       RCC_CFGR_PPRE_DIV2_Msk        /*!< HCLK divided by 2 */
+#define RCC_CFGR_PPRE_DIV4_Pos                   (8U)                          
+#define RCC_CFGR_PPRE_DIV4_Msk                   (0x5U << RCC_CFGR_PPRE_DIV4_Pos) /*!< 0x00000500 */
+#define RCC_CFGR_PPRE_DIV4                       RCC_CFGR_PPRE_DIV4_Msk        /*!< HCLK divided by 4 */
+#define RCC_CFGR_PPRE_DIV8_Pos                   (9U)                          
+#define RCC_CFGR_PPRE_DIV8_Msk                   (0x3U << RCC_CFGR_PPRE_DIV8_Pos) /*!< 0x00000600 */
+#define RCC_CFGR_PPRE_DIV8                       RCC_CFGR_PPRE_DIV8_Msk        /*!< HCLK divided by 8 */
+#define RCC_CFGR_PPRE_DIV16_Pos                  (8U)                          
+#define RCC_CFGR_PPRE_DIV16_Msk                  (0x7U << RCC_CFGR_PPRE_DIV16_Pos) /*!< 0x00000700 */
+#define RCC_CFGR_PPRE_DIV16                      RCC_CFGR_PPRE_DIV16_Msk       /*!< HCLK divided by 16 */
+
+/*!< ADCPPRE configuration */
+#define RCC_CFGR_ADCPRE_Pos                      (14U)                         
+#define RCC_CFGR_ADCPRE_Msk                      (0x1U << RCC_CFGR_ADCPRE_Pos) /*!< 0x00004000 */
+#define RCC_CFGR_ADCPRE                          RCC_CFGR_ADCPRE_Msk           /*!< ADCPRE bit (ADC prescaler) */
+
+#define RCC_CFGR_ADCPRE_DIV2                     (0x00000000U)                 /*!< PCLK divided by 2 */
+#define RCC_CFGR_ADCPRE_DIV4                     (0x00004000U)                 /*!< PCLK divided by 4 */
+
+#define RCC_CFGR_PLLSRC_Pos                      (16U)                         
+#define RCC_CFGR_PLLSRC_Msk                      (0x1U << RCC_CFGR_PLLSRC_Pos) /*!< 0x00010000 */
+#define RCC_CFGR_PLLSRC                          RCC_CFGR_PLLSRC_Msk           /*!< PLL entry clock source */
+#define RCC_CFGR_PLLSRC_HSI_DIV2                 (0x00000000U)                 /*!< HSI clock divided by 2 selected as PLL entry clock source */
+#define RCC_CFGR_PLLSRC_HSE_PREDIV               (0x00010000U)                 /*!< HSE/PREDIV clock selected as PLL entry clock source */
+
+#define RCC_CFGR_PLLXTPRE_Pos                    (17U)                         
+#define RCC_CFGR_PLLXTPRE_Msk                    (0x1U << RCC_CFGR_PLLXTPRE_Pos) /*!< 0x00020000 */
+#define RCC_CFGR_PLLXTPRE                        RCC_CFGR_PLLXTPRE_Msk         /*!< HSE divider for PLL entry */
+#define RCC_CFGR_PLLXTPRE_HSE_PREDIV_DIV1        (0x00000000U)                 /*!< HSE/PREDIV clock not divided for PLL entry */
+#define RCC_CFGR_PLLXTPRE_HSE_PREDIV_DIV2        (0x00020000U)                 /*!< HSE/PREDIV clock divided by 2 for PLL entry */
+
+/*!< PLLMUL configuration */
+#define RCC_CFGR_PLLMUL_Pos                      (18U)                         
+#define RCC_CFGR_PLLMUL_Msk                      (0xFU << RCC_CFGR_PLLMUL_Pos) /*!< 0x003C0000 */
+#define RCC_CFGR_PLLMUL                          RCC_CFGR_PLLMUL_Msk           /*!< PLLMUL[3:0] bits (PLL multiplication factor) */
+#define RCC_CFGR_PLLMUL_0                        (0x1U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00040000 */
+#define RCC_CFGR_PLLMUL_1                        (0x2U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00080000 */
+#define RCC_CFGR_PLLMUL_2                        (0x4U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00100000 */
+#define RCC_CFGR_PLLMUL_3                        (0x8U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00200000 */
+
+#define RCC_CFGR_PLLMUL2                         (0x00000000U)                 /*!< PLL input clock*2 */
+#define RCC_CFGR_PLLMUL3                         (0x00040000U)                 /*!< PLL input clock*3 */
+#define RCC_CFGR_PLLMUL4                         (0x00080000U)                 /*!< PLL input clock*4 */
+#define RCC_CFGR_PLLMUL5                         (0x000C0000U)                 /*!< PLL input clock*5 */
+#define RCC_CFGR_PLLMUL6                         (0x00100000U)                 /*!< PLL input clock*6 */
+#define RCC_CFGR_PLLMUL7                         (0x00140000U)                 /*!< PLL input clock*7 */
+#define RCC_CFGR_PLLMUL8                         (0x00180000U)                 /*!< PLL input clock*8 */
+#define RCC_CFGR_PLLMUL9                         (0x001C0000U)                 /*!< PLL input clock*9 */
+#define RCC_CFGR_PLLMUL10                        (0x00200000U)                 /*!< PLL input clock10 */
+#define RCC_CFGR_PLLMUL11                        (0x00240000U)                 /*!< PLL input clock*11 */
+#define RCC_CFGR_PLLMUL12                        (0x00280000U)                 /*!< PLL input clock*12 */
+#define RCC_CFGR_PLLMUL13                        (0x002C0000U)                 /*!< PLL input clock*13 */
+#define RCC_CFGR_PLLMUL14                        (0x00300000U)                 /*!< PLL input clock*14 */
+#define RCC_CFGR_PLLMUL15                        (0x00340000U)                 /*!< PLL input clock*15 */
+#define RCC_CFGR_PLLMUL16                        (0x00380000U)                 /*!< PLL input clock*16 */
+
+/*!< MCO configuration */
+#define RCC_CFGR_MCO_Pos                         (24U)                         
+#define RCC_CFGR_MCO_Msk                         (0xFU << RCC_CFGR_MCO_Pos)    /*!< 0x0F000000 */
+#define RCC_CFGR_MCO                             RCC_CFGR_MCO_Msk              /*!< MCO[3:0] bits (Microcontroller Clock Output) */
+#define RCC_CFGR_MCO_0                           (0x1U << RCC_CFGR_MCO_Pos)    /*!< 0x01000000 */
+#define RCC_CFGR_MCO_1                           (0x2U << RCC_CFGR_MCO_Pos)    /*!< 0x02000000 */
+#define RCC_CFGR_MCO_2                           (0x4U << RCC_CFGR_MCO_Pos)    /*!< 0x04000000 */
+
+#define RCC_CFGR_MCO_NOCLOCK                     (0x00000000U)                 /*!< No clock */
+#define RCC_CFGR_MCO_HSI14                       (0x01000000U)                 /*!< HSI14 clock selected as MCO source */
+#define RCC_CFGR_MCO_LSI                         (0x02000000U)                 /*!< LSI clock selected as MCO source */
+#define RCC_CFGR_MCO_LSE                         (0x03000000U)                 /*!< LSE clock selected as MCO source */
+#define RCC_CFGR_MCO_SYSCLK                      (0x04000000U)                 /*!< System clock selected as MCO source */
+#define RCC_CFGR_MCO_HSI                         (0x05000000U)                 /*!< HSI clock selected as MCO source */
+#define RCC_CFGR_MCO_HSE                         (0x06000000U)                 /*!< HSE clock selected as MCO source  */
+#define RCC_CFGR_MCO_PLL                         (0x07000000U)                 /*!< PLL clock divided by 2 selected as MCO source */
+
+
+#define  RCC_CFGR_MCO_PRE                    ((uint32_t)0x70000000)        /*!< MCO prescaler (these bits are not available in the STM32F051 devices)*/
+#define  RCC_CFGR_MCO_PRE_1                  ((uint32_t)0x00000000)        /*!< MCO is divided by 1 (this bit are not available in the STM32F051 devices)*/
+#define  RCC_CFGR_MCO_PRE_2                  ((uint32_t)0x10000000)        /*!< MCO is divided by 2 (this bit are not available in the STM32F051 devices)*/
+#define  RCC_CFGR_MCO_PRE_4                  ((uint32_t)0x20000000)        /*!< MCO is divided by 4 (this bit are not available in the STM32F051 devices)*/
+#define  RCC_CFGR_MCO_PRE_8                  ((uint32_t)0x30000000)        /*!< MCO is divided by 8 (this bit are not available in the STM32F051 devices)*/
+#define  RCC_CFGR_MCO_PRE_16                 ((uint32_t)0x40000000)        /*!< MCO is divided by 16 (this bit are not available in the STM32F051 devices)*/
+#define  RCC_CFGR_MCO_PRE_32                 ((uint32_t)0x50000000)        /*!< MCO is divided by 32 (this bit are not available in the STM32F051 devices)*/
+#define  RCC_CFGR_MCO_PRE_64                 ((uint32_t)0x60000000)        /*!< MCO is divided by 64 (this bit are not available in the STM32F051 devices)*/
+#define  RCC_CFGR_MCO_PRE_128                ((uint32_t)0x70000000)        /*!< MCO is divided by 128 (this bit are not available in the STM32F051 devices)*/
+
+#define  RCC_CFGR_PLLNODIV                   ((uint32_t)0x80000000)        /*!< PLL is not divided to MCO (this bit are not available in the STM32F051 devices) */
+
+/* Reference defines */
+#define RCC_CFGR_MCOSEL                      RCC_CFGR_MCO
+#define RCC_CFGR_MCOSEL_0                    RCC_CFGR_MCO_0
+#define RCC_CFGR_MCOSEL_1                    RCC_CFGR_MCO_1
+#define RCC_CFGR_MCOSEL_2                    RCC_CFGR_MCO_2
+#define RCC_CFGR_MCOSEL_NOCLOCK              RCC_CFGR_MCO_NOCLOCK
+#define RCC_CFGR_MCOSEL_HSI14                RCC_CFGR_MCO_HSI14
+#define RCC_CFGR_MCOSEL_LSI                  RCC_CFGR_MCO_LSI
+#define RCC_CFGR_MCOSEL_LSE                  RCC_CFGR_MCO_LSE
+#define RCC_CFGR_MCOSEL_SYSCLK               RCC_CFGR_MCO_SYSCLK
+#define RCC_CFGR_MCOSEL_HSI                  RCC_CFGR_MCO_HSI
+#define RCC_CFGR_MCOSEL_HSE                  RCC_CFGR_MCO_HSE
+#define RCC_CFGR_MCOSEL_PLL_DIV2             RCC_CFGR_MCO_PLL
+
+/*!<******************  Bit definition for RCC_CIR register  *****************/
+#define RCC_CIR_LSIRDYF_Pos                      (0U)                          
+#define RCC_CIR_LSIRDYF_Msk                      (0x1U << RCC_CIR_LSIRDYF_Pos) /*!< 0x00000001 */
+#define RCC_CIR_LSIRDYF                          RCC_CIR_LSIRDYF_Msk           /*!< LSI Ready Interrupt flag */
+#define RCC_CIR_LSERDYF_Pos                      (1U)                          
+#define RCC_CIR_LSERDYF_Msk                      (0x1U << RCC_CIR_LSERDYF_Pos) /*!< 0x00000002 */
+#define RCC_CIR_LSERDYF                          RCC_CIR_LSERDYF_Msk           /*!< LSE Ready Interrupt flag */
+#define RCC_CIR_HSIRDYF_Pos                      (2U)                          
+#define RCC_CIR_HSIRDYF_Msk                      (0x1U << RCC_CIR_HSIRDYF_Pos) /*!< 0x00000004 */
+#define RCC_CIR_HSIRDYF                          RCC_CIR_HSIRDYF_Msk           /*!< HSI Ready Interrupt flag */
+#define RCC_CIR_HSERDYF_Pos                      (3U)                          
+#define RCC_CIR_HSERDYF_Msk                      (0x1U << RCC_CIR_HSERDYF_Pos) /*!< 0x00000008 */
+#define RCC_CIR_HSERDYF                          RCC_CIR_HSERDYF_Msk           /*!< HSE Ready Interrupt flag */
+#define RCC_CIR_PLLRDYF_Pos                      (4U)                          
+#define RCC_CIR_PLLRDYF_Msk                      (0x1U << RCC_CIR_PLLRDYF_Pos) /*!< 0x00000010 */
+#define RCC_CIR_PLLRDYF                          RCC_CIR_PLLRDYF_Msk           /*!< PLL Ready Interrupt flag */
+#define RCC_CIR_HSI14RDYF_Pos                    (5U)                          
+#define RCC_CIR_HSI14RDYF_Msk                    (0x1U << RCC_CIR_HSI14RDYF_Pos) /*!< 0x00000020 */
+#define RCC_CIR_HSI14RDYF                        RCC_CIR_HSI14RDYF_Msk         /*!< HSI14 Ready Interrupt flag */
+#define RCC_CIR_CSSF_Pos                         (7U)                          
+#define RCC_CIR_CSSF_Msk                         (0x1U << RCC_CIR_CSSF_Pos)    /*!< 0x00000080 */
+#define RCC_CIR_CSSF                             RCC_CIR_CSSF_Msk              /*!< Clock Security System Interrupt flag */
+#define RCC_CIR_LSIRDYIE_Pos                     (8U)                          
+#define RCC_CIR_LSIRDYIE_Msk                     (0x1U << RCC_CIR_LSIRDYIE_Pos) /*!< 0x00000100 */
+#define RCC_CIR_LSIRDYIE                         RCC_CIR_LSIRDYIE_Msk          /*!< LSI Ready Interrupt Enable */
+#define RCC_CIR_LSERDYIE_Pos                     (9U)                          
+#define RCC_CIR_LSERDYIE_Msk                     (0x1U << RCC_CIR_LSERDYIE_Pos) /*!< 0x00000200 */
+#define RCC_CIR_LSERDYIE                         RCC_CIR_LSERDYIE_Msk          /*!< LSE Ready Interrupt Enable */
+#define RCC_CIR_HSIRDYIE_Pos                     (10U)                         
+#define RCC_CIR_HSIRDYIE_Msk                     (0x1U << RCC_CIR_HSIRDYIE_Pos) /*!< 0x00000400 */
+#define RCC_CIR_HSIRDYIE                         RCC_CIR_HSIRDYIE_Msk          /*!< HSI Ready Interrupt Enable */
+#define RCC_CIR_HSERDYIE_Pos                     (11U)                         
+#define RCC_CIR_HSERDYIE_Msk                     (0x1U << RCC_CIR_HSERDYIE_Pos) /*!< 0x00000800 */
+#define RCC_CIR_HSERDYIE                         RCC_CIR_HSERDYIE_Msk          /*!< HSE Ready Interrupt Enable */
+#define RCC_CIR_PLLRDYIE_Pos                     (12U)                         
+#define RCC_CIR_PLLRDYIE_Msk                     (0x1U << RCC_CIR_PLLRDYIE_Pos) /*!< 0x00001000 */
+#define RCC_CIR_PLLRDYIE                         RCC_CIR_PLLRDYIE_Msk          /*!< PLL Ready Interrupt Enable */
+#define RCC_CIR_HSI14RDYIE_Pos                   (13U)                         
+#define RCC_CIR_HSI14RDYIE_Msk                   (0x1U << RCC_CIR_HSI14RDYIE_Pos) /*!< 0x00002000 */
+#define RCC_CIR_HSI14RDYIE                       RCC_CIR_HSI14RDYIE_Msk        /*!< HSI14 Ready Interrupt Enable */
+#define RCC_CIR_LSIRDYC_Pos                      (16U)                         
+#define RCC_CIR_LSIRDYC_Msk                      (0x1U << RCC_CIR_LSIRDYC_Pos) /*!< 0x00010000 */
+#define RCC_CIR_LSIRDYC                          RCC_CIR_LSIRDYC_Msk           /*!< LSI Ready Interrupt Clear */
+#define RCC_CIR_LSERDYC_Pos                      (17U)                         
+#define RCC_CIR_LSERDYC_Msk                      (0x1U << RCC_CIR_LSERDYC_Pos) /*!< 0x00020000 */
+#define RCC_CIR_LSERDYC                          RCC_CIR_LSERDYC_Msk           /*!< LSE Ready Interrupt Clear */
+#define RCC_CIR_HSIRDYC_Pos                      (18U)                         
+#define RCC_CIR_HSIRDYC_Msk                      (0x1U << RCC_CIR_HSIRDYC_Pos) /*!< 0x00040000 */
+#define RCC_CIR_HSIRDYC                          RCC_CIR_HSIRDYC_Msk           /*!< HSI Ready Interrupt Clear */
+#define RCC_CIR_HSERDYC_Pos                      (19U)                         
+#define RCC_CIR_HSERDYC_Msk                      (0x1U << RCC_CIR_HSERDYC_Pos) /*!< 0x00080000 */
+#define RCC_CIR_HSERDYC                          RCC_CIR_HSERDYC_Msk           /*!< HSE Ready Interrupt Clear */
+#define RCC_CIR_PLLRDYC_Pos                      (20U)                         
+#define RCC_CIR_PLLRDYC_Msk                      (0x1U << RCC_CIR_PLLRDYC_Pos) /*!< 0x00100000 */
+#define RCC_CIR_PLLRDYC                          RCC_CIR_PLLRDYC_Msk           /*!< PLL Ready Interrupt Clear */
+#define RCC_CIR_HSI14RDYC_Pos                    (21U)                         
+#define RCC_CIR_HSI14RDYC_Msk                    (0x1U << RCC_CIR_HSI14RDYC_Pos) /*!< 0x00200000 */
+#define RCC_CIR_HSI14RDYC                        RCC_CIR_HSI14RDYC_Msk         /*!< HSI14 Ready Interrupt Clear */
+#define RCC_CIR_CSSC_Pos                         (23U)                         
+#define RCC_CIR_CSSC_Msk                         (0x1U << RCC_CIR_CSSC_Pos)    /*!< 0x00800000 */
+#define RCC_CIR_CSSC                             RCC_CIR_CSSC_Msk              /*!< Clock Security System Interrupt Clear */
+
+/*****************  Bit definition for RCC_APB2RSTR register  ****************/
+#define RCC_APB2RSTR_SYSCFGRST_Pos               (0U)                          
+#define RCC_APB2RSTR_SYSCFGRST_Msk               (0x1U << RCC_APB2RSTR_SYSCFGRST_Pos) /*!< 0x00000001 */
+#define RCC_APB2RSTR_SYSCFGRST                   RCC_APB2RSTR_SYSCFGRST_Msk    /*!< SYSCFG reset */
+#define RCC_APB2RSTR_ADCRST_Pos                  (9U)                          
+#define RCC_APB2RSTR_ADCRST_Msk                  (0x1U << RCC_APB2RSTR_ADCRST_Pos) /*!< 0x00000200 */
+#define RCC_APB2RSTR_ADCRST                      RCC_APB2RSTR_ADCRST_Msk       /*!< ADC reset */
+#define RCC_APB2RSTR_TIM1RST_Pos                 (11U)                         
+#define RCC_APB2RSTR_TIM1RST_Msk                 (0x1U << RCC_APB2RSTR_TIM1RST_Pos) /*!< 0x00000800 */
+#define RCC_APB2RSTR_TIM1RST                     RCC_APB2RSTR_TIM1RST_Msk      /*!< TIM1 reset */
+#define RCC_APB2RSTR_SPI1RST_Pos                 (12U)                         
+#define RCC_APB2RSTR_SPI1RST_Msk                 (0x1U << RCC_APB2RSTR_SPI1RST_Pos) /*!< 0x00001000 */
+#define RCC_APB2RSTR_SPI1RST                     RCC_APB2RSTR_SPI1RST_Msk      /*!< SPI1 reset */
+#define RCC_APB2RSTR_USART1RST_Pos               (14U)                         
+#define RCC_APB2RSTR_USART1RST_Msk               (0x1U << RCC_APB2RSTR_USART1RST_Pos) /*!< 0x00004000 */
+#define RCC_APB2RSTR_USART1RST                   RCC_APB2RSTR_USART1RST_Msk    /*!< USART1 reset */
+#define RCC_APB2RSTR_TIM15RST_Pos                (16U)                         
+#define RCC_APB2RSTR_TIM15RST_Msk                (0x1U << RCC_APB2RSTR_TIM15RST_Pos) /*!< 0x00010000 */
+#define RCC_APB2RSTR_TIM15RST                    RCC_APB2RSTR_TIM15RST_Msk     /*!< TIM15 reset */
+#define RCC_APB2RSTR_TIM16RST_Pos                (17U)                         
+#define RCC_APB2RSTR_TIM16RST_Msk                (0x1U << RCC_APB2RSTR_TIM16RST_Pos) /*!< 0x00020000 */
+#define RCC_APB2RSTR_TIM16RST                    RCC_APB2RSTR_TIM16RST_Msk     /*!< TIM16 reset */
+#define RCC_APB2RSTR_TIM17RST_Pos                (18U)                         
+#define RCC_APB2RSTR_TIM17RST_Msk                (0x1U << RCC_APB2RSTR_TIM17RST_Pos) /*!< 0x00040000 */
+#define RCC_APB2RSTR_TIM17RST                    RCC_APB2RSTR_TIM17RST_Msk     /*!< TIM17 reset */
+#define RCC_APB2RSTR_DBGMCURST_Pos               (22U)                         
+#define RCC_APB2RSTR_DBGMCURST_Msk               (0x1U << RCC_APB2RSTR_DBGMCURST_Pos) /*!< 0x00400000 */
+#define RCC_APB2RSTR_DBGMCURST                   RCC_APB2RSTR_DBGMCURST_Msk    /*!< DBGMCU reset */
+
+/*!< Old ADC1 reset bit definition maintained for legacy purpose */
+#define  RCC_APB2RSTR_ADC1RST                RCC_APB2RSTR_ADCRST          
+
+/*****************  Bit definition for RCC_APB1RSTR register  ****************/
+#define RCC_APB1RSTR_TIM3RST_Pos                 (1U)                          
+#define RCC_APB1RSTR_TIM3RST_Msk                 (0x1U << RCC_APB1RSTR_TIM3RST_Pos) /*!< 0x00000002 */
+#define RCC_APB1RSTR_TIM3RST                     RCC_APB1RSTR_TIM3RST_Msk      /*!< Timer 3 reset */
+#define RCC_APB1RSTR_TIM6RST_Pos                 (4U)                          
+#define RCC_APB1RSTR_TIM6RST_Msk                 (0x1U << RCC_APB1RSTR_TIM6RST_Pos) /*!< 0x00000010 */
+#define RCC_APB1RSTR_TIM6RST                     RCC_APB1RSTR_TIM6RST_Msk      /*!< Timer 6 reset */
+#define RCC_APB1RSTR_TIM14RST_Pos                (8U)                          
+#define RCC_APB1RSTR_TIM14RST_Msk                (0x1U << RCC_APB1RSTR_TIM14RST_Pos) /*!< 0x00000100 */
+#define RCC_APB1RSTR_TIM14RST                    RCC_APB1RSTR_TIM14RST_Msk     /*!< Timer 14 reset */
+#define RCC_APB1RSTR_WWDGRST_Pos                 (11U)                         
+#define RCC_APB1RSTR_WWDGRST_Msk                 (0x1U << RCC_APB1RSTR_WWDGRST_Pos) /*!< 0x00000800 */
+#define RCC_APB1RSTR_WWDGRST                     RCC_APB1RSTR_WWDGRST_Msk      /*!< Window Watchdog reset */
+#define RCC_APB1RSTR_SPI2RST_Pos                 (14U)                         
+#define RCC_APB1RSTR_SPI2RST_Msk                 (0x1U << RCC_APB1RSTR_SPI2RST_Pos) /*!< 0x00004000 */
+#define RCC_APB1RSTR_SPI2RST                     RCC_APB1RSTR_SPI2RST_Msk      /*!< SPI2 reset */
+#define RCC_APB1RSTR_USART2RST_Pos               (17U)                         
+#define RCC_APB1RSTR_USART2RST_Msk               (0x1U << RCC_APB1RSTR_USART2RST_Pos) /*!< 0x00020000 */
+#define RCC_APB1RSTR_USART2RST                   RCC_APB1RSTR_USART2RST_Msk    /*!< USART 2 reset */
+#define RCC_APB1RSTR_I2C1RST_Pos                 (21U)                         
+#define RCC_APB1RSTR_I2C1RST_Msk                 (0x1U << RCC_APB1RSTR_I2C1RST_Pos) /*!< 0x00200000 */
+#define RCC_APB1RSTR_I2C1RST                     RCC_APB1RSTR_I2C1RST_Msk      /*!< I2C 1 reset */
+#define RCC_APB1RSTR_I2C2RST_Pos                 (22U)                         
+#define RCC_APB1RSTR_I2C2RST_Msk                 (0x1U << RCC_APB1RSTR_I2C2RST_Pos) /*!< 0x00400000 */
+#define RCC_APB1RSTR_I2C2RST                     RCC_APB1RSTR_I2C2RST_Msk      /*!< I2C 2 reset */
+#define RCC_APB1RSTR_PWRRST_Pos                  (28U)                         
+#define RCC_APB1RSTR_PWRRST_Msk                  (0x1U << RCC_APB1RSTR_PWRRST_Pos) /*!< 0x10000000 */
+#define RCC_APB1RSTR_PWRRST                      RCC_APB1RSTR_PWRRST_Msk       /*!< PWR reset */
+
+/******************  Bit definition for RCC_AHBENR register  *****************/
+#define RCC_AHBENR_DMAEN_Pos                     (0U)                          
+#define RCC_AHBENR_DMAEN_Msk                     (0x1U << RCC_AHBENR_DMAEN_Pos) /*!< 0x00000001 */
+#define RCC_AHBENR_DMAEN                         RCC_AHBENR_DMAEN_Msk          /*!< DMA1 clock enable */
+#define RCC_AHBENR_SRAMEN_Pos                    (2U)                          
+#define RCC_AHBENR_SRAMEN_Msk                    (0x1U << RCC_AHBENR_SRAMEN_Pos) /*!< 0x00000004 */
+#define RCC_AHBENR_SRAMEN                        RCC_AHBENR_SRAMEN_Msk         /*!< SRAM interface clock enable */
+#define RCC_AHBENR_FLITFEN_Pos                   (4U)                          
+#define RCC_AHBENR_FLITFEN_Msk                   (0x1U << RCC_AHBENR_FLITFEN_Pos) /*!< 0x00000010 */
+#define RCC_AHBENR_FLITFEN                       RCC_AHBENR_FLITFEN_Msk        /*!< FLITF clock enable */
+#define RCC_AHBENR_CRCEN_Pos                     (6U)                          
+#define RCC_AHBENR_CRCEN_Msk                     (0x1U << RCC_AHBENR_CRCEN_Pos) /*!< 0x00000040 */
+#define RCC_AHBENR_CRCEN                         RCC_AHBENR_CRCEN_Msk          /*!< CRC clock enable */
+#define RCC_AHBENR_GPIOAEN_Pos                   (17U)                         
+#define RCC_AHBENR_GPIOAEN_Msk                   (0x1U << RCC_AHBENR_GPIOAEN_Pos) /*!< 0x00020000 */
+#define RCC_AHBENR_GPIOAEN                       RCC_AHBENR_GPIOAEN_Msk        /*!< GPIOA clock enable */
+#define RCC_AHBENR_GPIOBEN_Pos                   (18U)                         
+#define RCC_AHBENR_GPIOBEN_Msk                   (0x1U << RCC_AHBENR_GPIOBEN_Pos) /*!< 0x00040000 */
+#define RCC_AHBENR_GPIOBEN                       RCC_AHBENR_GPIOBEN_Msk        /*!< GPIOB clock enable */
+#define RCC_AHBENR_GPIOCEN_Pos                   (19U)                         
+#define RCC_AHBENR_GPIOCEN_Msk                   (0x1U << RCC_AHBENR_GPIOCEN_Pos) /*!< 0x00080000 */
+#define RCC_AHBENR_GPIOCEN                       RCC_AHBENR_GPIOCEN_Msk        /*!< GPIOC clock enable */
+#define RCC_AHBENR_GPIODEN_Pos                   (20U)                         
+#define RCC_AHBENR_GPIODEN_Msk                   (0x1U << RCC_AHBENR_GPIODEN_Pos) /*!< 0x00100000 */
+#define RCC_AHBENR_GPIODEN                       RCC_AHBENR_GPIODEN_Msk        /*!< GPIOD clock enable */
+#define RCC_AHBENR_GPIOFEN_Pos                   (22U)                         
+#define RCC_AHBENR_GPIOFEN_Msk                   (0x1U << RCC_AHBENR_GPIOFEN_Pos) /*!< 0x00400000 */
+#define RCC_AHBENR_GPIOFEN                       RCC_AHBENR_GPIOFEN_Msk        /*!< GPIOF clock enable */
+
+/* Old Bit definition maintained for legacy purpose */
+#define  RCC_AHBENR_DMA1EN                   RCC_AHBENR_DMAEN        /*!< DMA1 clock enable */
+#define  RCC_AHBENR_TSEN                     RCC_AHBENR_TSCEN        /*!< TS clock enable */
+
+/*****************  Bit definition for RCC_APB2ENR register  *****************/
+#define RCC_APB2ENR_SYSCFGCOMPEN_Pos             (0U)                          
+#define RCC_APB2ENR_SYSCFGCOMPEN_Msk             (0x1U << RCC_APB2ENR_SYSCFGCOMPEN_Pos) /*!< 0x00000001 */
+#define RCC_APB2ENR_SYSCFGCOMPEN                 RCC_APB2ENR_SYSCFGCOMPEN_Msk  /*!< SYSCFG and comparator clock enable */
+#define RCC_APB2ENR_ADCEN_Pos                    (9U)                          
+#define RCC_APB2ENR_ADCEN_Msk                    (0x1U << RCC_APB2ENR_ADCEN_Pos) /*!< 0x00000200 */
+#define RCC_APB2ENR_ADCEN                        RCC_APB2ENR_ADCEN_Msk         /*!< ADC1 clock enable */
+#define RCC_APB2ENR_TIM1EN_Pos                   (11U)                         
+#define RCC_APB2ENR_TIM1EN_Msk                   (0x1U << RCC_APB2ENR_TIM1EN_Pos) /*!< 0x00000800 */
+#define RCC_APB2ENR_TIM1EN                       RCC_APB2ENR_TIM1EN_Msk        /*!< TIM1 clock enable */
+#define RCC_APB2ENR_SPI1EN_Pos                   (12U)                         
+#define RCC_APB2ENR_SPI1EN_Msk                   (0x1U << RCC_APB2ENR_SPI1EN_Pos) /*!< 0x00001000 */
+#define RCC_APB2ENR_SPI1EN                       RCC_APB2ENR_SPI1EN_Msk        /*!< SPI1 clock enable */
+#define RCC_APB2ENR_USART1EN_Pos                 (14U)                         
+#define RCC_APB2ENR_USART1EN_Msk                 (0x1U << RCC_APB2ENR_USART1EN_Pos) /*!< 0x00004000 */
+#define RCC_APB2ENR_USART1EN                     RCC_APB2ENR_USART1EN_Msk      /*!< USART1 clock enable */
+#define RCC_APB2ENR_TIM15EN_Pos                  (16U)                         
+#define RCC_APB2ENR_TIM15EN_Msk                  (0x1U << RCC_APB2ENR_TIM15EN_Pos) /*!< 0x00010000 */
+#define RCC_APB2ENR_TIM15EN                      RCC_APB2ENR_TIM15EN_Msk       /*!< TIM15 clock enable */
+#define RCC_APB2ENR_TIM16EN_Pos                  (17U)                         
+#define RCC_APB2ENR_TIM16EN_Msk                  (0x1U << RCC_APB2ENR_TIM16EN_Pos) /*!< 0x00020000 */
+#define RCC_APB2ENR_TIM16EN                      RCC_APB2ENR_TIM16EN_Msk       /*!< TIM16 clock enable */
+#define RCC_APB2ENR_TIM17EN_Pos                  (18U)                         
+#define RCC_APB2ENR_TIM17EN_Msk                  (0x1U << RCC_APB2ENR_TIM17EN_Pos) /*!< 0x00040000 */
+#define RCC_APB2ENR_TIM17EN                      RCC_APB2ENR_TIM17EN_Msk       /*!< TIM17 clock enable */
+#define RCC_APB2ENR_DBGMCUEN_Pos                 (22U)                         
+#define RCC_APB2ENR_DBGMCUEN_Msk                 (0x1U << RCC_APB2ENR_DBGMCUEN_Pos) /*!< 0x00400000 */
+#define RCC_APB2ENR_DBGMCUEN                     RCC_APB2ENR_DBGMCUEN_Msk      /*!< DBGMCU clock enable */
+
+/* Old Bit definition maintained for legacy purpose */
+#define  RCC_APB2ENR_SYSCFGEN                RCC_APB2ENR_SYSCFGCOMPEN        /*!< SYSCFG clock enable */
+#define  RCC_APB2ENR_ADC1EN                  RCC_APB2ENR_ADCEN               /*!< ADC1 clock enable */
+
+/*****************  Bit definition for RCC_APB1ENR register  *****************/
+#define RCC_APB1ENR_TIM3EN_Pos                   (1U)                          
+#define RCC_APB1ENR_TIM3EN_Msk                   (0x1U << RCC_APB1ENR_TIM3EN_Pos) /*!< 0x00000002 */
+#define RCC_APB1ENR_TIM3EN                       RCC_APB1ENR_TIM3EN_Msk        /*!< Timer 3 clock enable */
+#define RCC_APB1ENR_TIM6EN_Pos                   (4U)                          
+#define RCC_APB1ENR_TIM6EN_Msk                   (0x1U << RCC_APB1ENR_TIM6EN_Pos) /*!< 0x00000010 */
+#define RCC_APB1ENR_TIM6EN                       RCC_APB1ENR_TIM6EN_Msk        /*!< Timer 6 clock enable */
+#define RCC_APB1ENR_TIM14EN_Pos                  (8U)                          
+#define RCC_APB1ENR_TIM14EN_Msk                  (0x1U << RCC_APB1ENR_TIM14EN_Pos) /*!< 0x00000100 */
+#define RCC_APB1ENR_TIM14EN                      RCC_APB1ENR_TIM14EN_Msk       /*!< Timer 14 clock enable */
+#define RCC_APB1ENR_WWDGEN_Pos                   (11U)                         
+#define RCC_APB1ENR_WWDGEN_Msk                   (0x1U << RCC_APB1ENR_WWDGEN_Pos) /*!< 0x00000800 */
+#define RCC_APB1ENR_WWDGEN                       RCC_APB1ENR_WWDGEN_Msk        /*!< Window Watchdog clock enable */
+#define RCC_APB1ENR_SPI2EN_Pos                   (14U)                         
+#define RCC_APB1ENR_SPI2EN_Msk                   (0x1U << RCC_APB1ENR_SPI2EN_Pos) /*!< 0x00004000 */
+#define RCC_APB1ENR_SPI2EN                       RCC_APB1ENR_SPI2EN_Msk        /*!< SPI2 clock enable */
+#define RCC_APB1ENR_USART2EN_Pos                 (17U)                         
+#define RCC_APB1ENR_USART2EN_Msk                 (0x1U << RCC_APB1ENR_USART2EN_Pos) /*!< 0x00020000 */
+#define RCC_APB1ENR_USART2EN                     RCC_APB1ENR_USART2EN_Msk      /*!< USART2 clock enable */
+#define RCC_APB1ENR_I2C1EN_Pos                   (21U)                         
+#define RCC_APB1ENR_I2C1EN_Msk                   (0x1U << RCC_APB1ENR_I2C1EN_Pos) /*!< 0x00200000 */
+#define RCC_APB1ENR_I2C1EN                       RCC_APB1ENR_I2C1EN_Msk        /*!< I2C1 clock enable */
+#define RCC_APB1ENR_I2C2EN_Pos                   (22U)                         
+#define RCC_APB1ENR_I2C2EN_Msk                   (0x1U << RCC_APB1ENR_I2C2EN_Pos) /*!< 0x00400000 */
+#define RCC_APB1ENR_I2C2EN                       RCC_APB1ENR_I2C2EN_Msk        /*!< I2C2 clock enable */
+#define RCC_APB1ENR_PWREN_Pos                    (28U)                         
+#define RCC_APB1ENR_PWREN_Msk                    (0x1U << RCC_APB1ENR_PWREN_Pos) /*!< 0x10000000 */
+#define RCC_APB1ENR_PWREN                        RCC_APB1ENR_PWREN_Msk         /*!< PWR clock enable */
+
+/*******************  Bit definition for RCC_BDCR register  ******************/
+#define RCC_BDCR_LSEON_Pos                       (0U)                          
+#define RCC_BDCR_LSEON_Msk                       (0x1U << RCC_BDCR_LSEON_Pos)  /*!< 0x00000001 */
+#define RCC_BDCR_LSEON                           RCC_BDCR_LSEON_Msk            /*!< External Low Speed oscillator enable */
+#define RCC_BDCR_LSERDY_Pos                      (1U)                          
+#define RCC_BDCR_LSERDY_Msk                      (0x1U << RCC_BDCR_LSERDY_Pos) /*!< 0x00000002 */
+#define RCC_BDCR_LSERDY                          RCC_BDCR_LSERDY_Msk           /*!< External Low Speed oscillator Ready */
+#define RCC_BDCR_LSEBYP_Pos                      (2U)                          
+#define RCC_BDCR_LSEBYP_Msk                      (0x1U << RCC_BDCR_LSEBYP_Pos) /*!< 0x00000004 */
+#define RCC_BDCR_LSEBYP                          RCC_BDCR_LSEBYP_Msk           /*!< External Low Speed oscillator Bypass */
+
+#define RCC_BDCR_LSEDRV_Pos                      (3U)                          
+#define RCC_BDCR_LSEDRV_Msk                      (0x3U << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000018 */
+#define RCC_BDCR_LSEDRV                          RCC_BDCR_LSEDRV_Msk           /*!< LSEDRV[1:0] bits (LSE Osc. drive capability) */
+#define RCC_BDCR_LSEDRV_0                        (0x1U << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000008 */
+#define RCC_BDCR_LSEDRV_1                        (0x2U << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000010 */
+
+#define RCC_BDCR_RTCSEL_Pos                      (8U)                          
+#define RCC_BDCR_RTCSEL_Msk                      (0x3U << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000300 */
+#define RCC_BDCR_RTCSEL                          RCC_BDCR_RTCSEL_Msk           /*!< RTCSEL[1:0] bits (RTC clock source selection) */
+#define RCC_BDCR_RTCSEL_0                        (0x1U << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000100 */
+#define RCC_BDCR_RTCSEL_1                        (0x2U << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000200 */
+
+/*!< RTC configuration */
+#define RCC_BDCR_RTCSEL_NOCLOCK                  (0x00000000U)                 /*!< No clock */
+#define RCC_BDCR_RTCSEL_LSE                      (0x00000100U)                 /*!< LSE oscillator clock used as RTC clock */
+#define RCC_BDCR_RTCSEL_LSI                      (0x00000200U)                 /*!< LSI oscillator clock used as RTC clock */
+#define RCC_BDCR_RTCSEL_HSE                      (0x00000300U)                 /*!< HSE oscillator clock divided by 128 used as RTC clock */
+
+#define RCC_BDCR_RTCEN_Pos                       (15U)                         
+#define RCC_BDCR_RTCEN_Msk                       (0x1U << RCC_BDCR_RTCEN_Pos)  /*!< 0x00008000 */
+#define RCC_BDCR_RTCEN                           RCC_BDCR_RTCEN_Msk            /*!< RTC clock enable */
+#define RCC_BDCR_BDRST_Pos                       (16U)                         
+#define RCC_BDCR_BDRST_Msk                       (0x1U << RCC_BDCR_BDRST_Pos)  /*!< 0x00010000 */
+#define RCC_BDCR_BDRST                           RCC_BDCR_BDRST_Msk            /*!< Backup domain software reset  */
+
+/*******************  Bit definition for RCC_CSR register  *******************/
+#define RCC_CSR_LSION_Pos                        (0U)                          
+#define RCC_CSR_LSION_Msk                        (0x1U << RCC_CSR_LSION_Pos)   /*!< 0x00000001 */
+#define RCC_CSR_LSION                            RCC_CSR_LSION_Msk             /*!< Internal Low Speed oscillator enable */
+#define RCC_CSR_LSIRDY_Pos                       (1U)                          
+#define RCC_CSR_LSIRDY_Msk                       (0x1U << RCC_CSR_LSIRDY_Pos)  /*!< 0x00000002 */
+#define RCC_CSR_LSIRDY                           RCC_CSR_LSIRDY_Msk            /*!< Internal Low Speed oscillator Ready */
+#define RCC_CSR_V18PWRRSTF_Pos                   (23U)                         
+#define RCC_CSR_V18PWRRSTF_Msk                   (0x1U << RCC_CSR_V18PWRRSTF_Pos) /*!< 0x00800000 */
+#define RCC_CSR_V18PWRRSTF                       RCC_CSR_V18PWRRSTF_Msk        /*!< V1.8 power domain reset flag */
+#define RCC_CSR_RMVF_Pos                         (24U)                         
+#define RCC_CSR_RMVF_Msk                         (0x1U << RCC_CSR_RMVF_Pos)    /*!< 0x01000000 */
+#define RCC_CSR_RMVF                             RCC_CSR_RMVF_Msk              /*!< Remove reset flag */
+#define RCC_CSR_OBLRSTF_Pos                      (25U)                         
+#define RCC_CSR_OBLRSTF_Msk                      (0x1U << RCC_CSR_OBLRSTF_Pos) /*!< 0x02000000 */
+#define RCC_CSR_OBLRSTF                          RCC_CSR_OBLRSTF_Msk           /*!< OBL reset flag */
+#define RCC_CSR_PINRSTF_Pos                      (26U)                         
+#define RCC_CSR_PINRSTF_Msk                      (0x1U << RCC_CSR_PINRSTF_Pos) /*!< 0x04000000 */
+#define RCC_CSR_PINRSTF                          RCC_CSR_PINRSTF_Msk           /*!< PIN reset flag */
+#define RCC_CSR_PORRSTF_Pos                      (27U)                         
+#define RCC_CSR_PORRSTF_Msk                      (0x1U << RCC_CSR_PORRSTF_Pos) /*!< 0x08000000 */
+#define RCC_CSR_PORRSTF                          RCC_CSR_PORRSTF_Msk           /*!< POR/PDR reset flag */
+#define RCC_CSR_SFTRSTF_Pos                      (28U)                         
+#define RCC_CSR_SFTRSTF_Msk                      (0x1U << RCC_CSR_SFTRSTF_Pos) /*!< 0x10000000 */
+#define RCC_CSR_SFTRSTF                          RCC_CSR_SFTRSTF_Msk           /*!< Software Reset flag */
+#define RCC_CSR_IWDGRSTF_Pos                     (29U)                         
+#define RCC_CSR_IWDGRSTF_Msk                     (0x1U << RCC_CSR_IWDGRSTF_Pos) /*!< 0x20000000 */
+#define RCC_CSR_IWDGRSTF                         RCC_CSR_IWDGRSTF_Msk          /*!< Independent Watchdog reset flag */
+#define RCC_CSR_WWDGRSTF_Pos                     (30U)                         
+#define RCC_CSR_WWDGRSTF_Msk                     (0x1U << RCC_CSR_WWDGRSTF_Pos) /*!< 0x40000000 */
+#define RCC_CSR_WWDGRSTF                         RCC_CSR_WWDGRSTF_Msk          /*!< Window watchdog reset flag */
+#define RCC_CSR_LPWRRSTF_Pos                     (31U)                         
+#define RCC_CSR_LPWRRSTF_Msk                     (0x1U << RCC_CSR_LPWRRSTF_Pos) /*!< 0x80000000 */
+#define RCC_CSR_LPWRRSTF                         RCC_CSR_LPWRRSTF_Msk          /*!< Low-Power reset flag */
+
+/* Old Bit definition maintained for legacy purpose */
+#define  RCC_CSR_OBL                         RCC_CSR_OBLRSTF        /*!< OBL reset flag */
+
+/*******************  Bit definition for RCC_AHBRSTR register  ***************/
+#define RCC_AHBRSTR_GPIOARST_Pos                 (17U)                         
+#define RCC_AHBRSTR_GPIOARST_Msk                 (0x1U << RCC_AHBRSTR_GPIOARST_Pos) /*!< 0x00020000 */
+#define RCC_AHBRSTR_GPIOARST                     RCC_AHBRSTR_GPIOARST_Msk      /*!< GPIOA reset */
+#define RCC_AHBRSTR_GPIOBRST_Pos                 (18U)                         
+#define RCC_AHBRSTR_GPIOBRST_Msk                 (0x1U << RCC_AHBRSTR_GPIOBRST_Pos) /*!< 0x00040000 */
+#define RCC_AHBRSTR_GPIOBRST                     RCC_AHBRSTR_GPIOBRST_Msk      /*!< GPIOB reset */
+#define RCC_AHBRSTR_GPIOCRST_Pos                 (19U)                         
+#define RCC_AHBRSTR_GPIOCRST_Msk                 (0x1U << RCC_AHBRSTR_GPIOCRST_Pos) /*!< 0x00080000 */
+#define RCC_AHBRSTR_GPIOCRST                     RCC_AHBRSTR_GPIOCRST_Msk      /*!< GPIOC reset */
+#define RCC_AHBRSTR_GPIODRST_Pos                 (20U)                         
+#define RCC_AHBRSTR_GPIODRST_Msk                 (0x1U << RCC_AHBRSTR_GPIODRST_Pos) /*!< 0x00100000 */
+#define RCC_AHBRSTR_GPIODRST                     RCC_AHBRSTR_GPIODRST_Msk      /*!< GPIOD reset */
+#define RCC_AHBRSTR_GPIOFRST_Pos                 (22U)                         
+#define RCC_AHBRSTR_GPIOFRST_Msk                 (0x1U << RCC_AHBRSTR_GPIOFRST_Pos) /*!< 0x00400000 */
+#define RCC_AHBRSTR_GPIOFRST                     RCC_AHBRSTR_GPIOFRST_Msk      /*!< GPIOF reset */
+
+/*******************  Bit definition for RCC_CFGR2 register  *****************/
+/*!< PREDIV configuration */
+#define RCC_CFGR2_PREDIV_Pos                     (0U)                          
+#define RCC_CFGR2_PREDIV_Msk                     (0xFU << RCC_CFGR2_PREDIV_Pos) /*!< 0x0000000F */
+#define RCC_CFGR2_PREDIV                         RCC_CFGR2_PREDIV_Msk          /*!< PREDIV[3:0] bits */
+#define RCC_CFGR2_PREDIV_0                       (0x1U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000001 */
+#define RCC_CFGR2_PREDIV_1                       (0x2U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000002 */
+#define RCC_CFGR2_PREDIV_2                       (0x4U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000004 */
+#define RCC_CFGR2_PREDIV_3                       (0x8U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000008 */
+
+#define RCC_CFGR2_PREDIV_DIV1                    (0x00000000U)                 /*!< PREDIV input clock not divided */
+#define RCC_CFGR2_PREDIV_DIV2                    (0x00000001U)                 /*!< PREDIV input clock divided by 2 */
+#define RCC_CFGR2_PREDIV_DIV3                    (0x00000002U)                 /*!< PREDIV input clock divided by 3 */
+#define RCC_CFGR2_PREDIV_DIV4                    (0x00000003U)                 /*!< PREDIV input clock divided by 4 */
+#define RCC_CFGR2_PREDIV_DIV5                    (0x00000004U)                 /*!< PREDIV input clock divided by 5 */
+#define RCC_CFGR2_PREDIV_DIV6                    (0x00000005U)                 /*!< PREDIV input clock divided by 6 */
+#define RCC_CFGR2_PREDIV_DIV7                    (0x00000006U)                 /*!< PREDIV input clock divided by 7 */
+#define RCC_CFGR2_PREDIV_DIV8                    (0x00000007U)                 /*!< PREDIV input clock divided by 8 */
+#define RCC_CFGR2_PREDIV_DIV9                    (0x00000008U)                 /*!< PREDIV input clock divided by 9 */
+#define RCC_CFGR2_PREDIV_DIV10                   (0x00000009U)                 /*!< PREDIV input clock divided by 10 */
+#define RCC_CFGR2_PREDIV_DIV11                   (0x0000000AU)                 /*!< PREDIV input clock divided by 11 */
+#define RCC_CFGR2_PREDIV_DIV12                   (0x0000000BU)                 /*!< PREDIV input clock divided by 12 */
+#define RCC_CFGR2_PREDIV_DIV13                   (0x0000000CU)                 /*!< PREDIV input clock divided by 13 */
+#define RCC_CFGR2_PREDIV_DIV14                   (0x0000000DU)                 /*!< PREDIV input clock divided by 14 */
+#define RCC_CFGR2_PREDIV_DIV15                   (0x0000000EU)                 /*!< PREDIV input clock divided by 15 */
+#define RCC_CFGR2_PREDIV_DIV16                   (0x0000000FU)                 /*!< PREDIV input clock divided by 16 */
+
+/*******************  Bit definition for RCC_CFGR3 register  *****************/
+/*!< USART1 Clock source selection */
+#define RCC_CFGR3_USART1SW_Pos                   (0U)                          
+#define RCC_CFGR3_USART1SW_Msk                   (0x3U << RCC_CFGR3_USART1SW_Pos) /*!< 0x00000003 */
+#define RCC_CFGR3_USART1SW                       RCC_CFGR3_USART1SW_Msk        /*!< USART1SW[1:0] bits */
+#define RCC_CFGR3_USART1SW_0                     (0x1U << RCC_CFGR3_USART1SW_Pos) /*!< 0x00000001 */
+#define RCC_CFGR3_USART1SW_1                     (0x2U << RCC_CFGR3_USART1SW_Pos) /*!< 0x00000002 */
+
+#define RCC_CFGR3_USART1SW_PCLK                  (0x00000000U)                 /*!< PCLK clock used as USART1 clock source */
+#define RCC_CFGR3_USART1SW_SYSCLK                (0x00000001U)                 /*!< System clock selected as USART1 clock source */
+#define RCC_CFGR3_USART1SW_LSE                   (0x00000002U)                 /*!< LSE oscillator clock used as USART1 clock source */
+#define RCC_CFGR3_USART1SW_HSI                   (0x00000003U)                 /*!< HSI oscillator clock used as USART1 clock source */
+
+/*!< I2C1 Clock source selection */
+#define RCC_CFGR3_I2C1SW_Pos                     (4U)                          
+#define RCC_CFGR3_I2C1SW_Msk                     (0x1U << RCC_CFGR3_I2C1SW_Pos) /*!< 0x00000010 */
+#define RCC_CFGR3_I2C1SW                         RCC_CFGR3_I2C1SW_Msk          /*!< I2C1SW bits */ 
+
+#define RCC_CFGR3_I2C1SW_HSI                     (0x00000000U)                 /*!< HSI oscillator clock used as I2C1 clock source */
+#define RCC_CFGR3_I2C1SW_SYSCLK_Pos              (4U)                          
+#define RCC_CFGR3_I2C1SW_SYSCLK_Msk              (0x1U << RCC_CFGR3_I2C1SW_SYSCLK_Pos) /*!< 0x00000010 */
+#define RCC_CFGR3_I2C1SW_SYSCLK                  RCC_CFGR3_I2C1SW_SYSCLK_Msk   /*!< System clock selected as I2C1 clock source */
+
+#define  RCC_CFGR3_ADCSW                     ((uint32_t)0x00000100)        /*!< ADCSW bits */
+
+
+/*******************  Bit definition for RCC_CR2 register  *******************/
+#define RCC_CR2_HSI14ON_Pos                      (0U)                          
+#define RCC_CR2_HSI14ON_Msk                      (0x1U << RCC_CR2_HSI14ON_Pos) /*!< 0x00000001 */
+#define RCC_CR2_HSI14ON                          RCC_CR2_HSI14ON_Msk           /*!< Internal High Speed 14MHz clock enable */
+#define RCC_CR2_HSI14RDY_Pos                     (1U)                          
+#define RCC_CR2_HSI14RDY_Msk                     (0x1U << RCC_CR2_HSI14RDY_Pos) /*!< 0x00000002 */
+#define RCC_CR2_HSI14RDY                         RCC_CR2_HSI14RDY_Msk          /*!< Internal High Speed 14MHz clock ready flag */
+#define RCC_CR2_HSI14DIS_Pos                     (2U)                          
+#define RCC_CR2_HSI14DIS_Msk                     (0x1U << RCC_CR2_HSI14DIS_Pos) /*!< 0x00000004 */
+#define RCC_CR2_HSI14DIS                         RCC_CR2_HSI14DIS_Msk          /*!< Internal High Speed 14MHz clock disable */
+#define RCC_CR2_HSI14TRIM_Pos                    (3U)                          
+#define RCC_CR2_HSI14TRIM_Msk                    (0x1FU << RCC_CR2_HSI14TRIM_Pos) /*!< 0x000000F8 */
+#define RCC_CR2_HSI14TRIM                        RCC_CR2_HSI14TRIM_Msk         /*!< Internal High Speed 14MHz clock trimming */
+#define RCC_CR2_HSI14CAL_Pos                     (8U)                          
+#define RCC_CR2_HSI14CAL_Msk                     (0xFFU << RCC_CR2_HSI14CAL_Pos) /*!< 0x0000FF00 */
+#define RCC_CR2_HSI14CAL                         RCC_CR2_HSI14CAL_Msk          /*!< Internal High Speed 14MHz clock Calibration */
+
+
+/* ======================================================  RCC_AHBENR2  ====================================================== */
+#define RCC_RCC_AHBENR2_DVSQEN_Pos                (0UL)                     /*!< DVSQEN (Bit 0)                                        */
+#define RCC_RCC_AHBENR2_DVSQEN                    (0x1UL)                   /*!< DVSQEN (Bitfield-Mask: 0x01)                          */
+
+
+
+/******************************************************************************/
+/*                                                                            */
+/*                           Real-Time Clock (RTC)                            */
+/*                                                                            */
+/******************************************************************************/
+/********************  Bits definition for RTC_TR register  *******************/
+#define RTC_TR_PM                            ((uint32_t)0x00400000)
+#define RTC_TR_HT                            ((uint32_t)0x00300000)        
+#define RTC_TR_HT_0                          ((uint32_t)0x00100000)        
+#define RTC_TR_HT_1                          ((uint32_t)0x00200000)        
+#define RTC_TR_HU                            ((uint32_t)0x000F0000)        
+#define RTC_TR_HU_0                          ((uint32_t)0x00010000)        
+#define RTC_TR_HU_1                          ((uint32_t)0x00020000)        
+#define RTC_TR_HU_2                          ((uint32_t)0x00040000)        
+#define RTC_TR_HU_3                          ((uint32_t)0x00080000)        
+#define RTC_TR_MNT                           ((uint32_t)0x00007000)        
+#define RTC_TR_MNT_0                         ((uint32_t)0x00001000)        
+#define RTC_TR_MNT_1                         ((uint32_t)0x00002000)        
+#define RTC_TR_MNT_2                         ((uint32_t)0x00004000)        
+#define RTC_TR_MNU                           ((uint32_t)0x00000F00)        
+#define RTC_TR_MNU_0                         ((uint32_t)0x00000100)        
+#define RTC_TR_MNU_1                         ((uint32_t)0x00000200)        
+#define RTC_TR_MNU_2                         ((uint32_t)0x00000400)        
+#define RTC_TR_MNU_3                         ((uint32_t)0x00000800)        
+#define RTC_TR_ST                            ((uint32_t)0x00000070)        
+#define RTC_TR_ST_0                          ((uint32_t)0x00000010)        
+#define RTC_TR_ST_1                          ((uint32_t)0x00000020)        
+#define RTC_TR_ST_2                          ((uint32_t)0x00000040)        
+#define RTC_TR_SU                            ((uint32_t)0x0000000F)        
+#define RTC_TR_SU_0                          ((uint32_t)0x00000001)        
+#define RTC_TR_SU_1                          ((uint32_t)0x00000002)        
+#define RTC_TR_SU_2                          ((uint32_t)0x00000004)        
+#define RTC_TR_SU_3                          ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_DR register  *******************/
+#define RTC_DR_YT                            ((uint32_t)0x00F00000)        
+#define RTC_DR_YT_0                          ((uint32_t)0x00100000)        
+#define RTC_DR_YT_1                          ((uint32_t)0x00200000)        
+#define RTC_DR_YT_2                          ((uint32_t)0x00400000)        
+#define RTC_DR_YT_3                          ((uint32_t)0x00800000)        
+#define RTC_DR_YU                            ((uint32_t)0x000F0000)        
+#define RTC_DR_YU_0                          ((uint32_t)0x00010000)        
+#define RTC_DR_YU_1                          ((uint32_t)0x00020000)        
+#define RTC_DR_YU_2                          ((uint32_t)0x00040000)        
+#define RTC_DR_YU_3                          ((uint32_t)0x00080000)        
+#define RTC_DR_WDU                           ((uint32_t)0x0000E000)        
+#define RTC_DR_WDU_0                         ((uint32_t)0x00002000)        
+#define RTC_DR_WDU_1                         ((uint32_t)0x00004000)        
+#define RTC_DR_WDU_2                         ((uint32_t)0x00008000)        
+#define RTC_DR_MT                            ((uint32_t)0x00001000)        
+#define RTC_DR_MU                            ((uint32_t)0x00000F00)        
+#define RTC_DR_MU_0                          ((uint32_t)0x00000100)        
+#define RTC_DR_MU_1                          ((uint32_t)0x00000200)        
+#define RTC_DR_MU_2                          ((uint32_t)0x00000400)        
+#define RTC_DR_MU_3                          ((uint32_t)0x00000800)        
+#define RTC_DR_DT                            ((uint32_t)0x00000030)        
+#define RTC_DR_DT_0                          ((uint32_t)0x00000010)        
+#define RTC_DR_DT_1                          ((uint32_t)0x00000020)        
+#define RTC_DR_DU                            ((uint32_t)0x0000000F)        
+#define RTC_DR_DU_0                          ((uint32_t)0x00000001)        
+#define RTC_DR_DU_1                          ((uint32_t)0x00000002)        
+#define RTC_DR_DU_2                          ((uint32_t)0x00000004)        
+#define RTC_DR_DU_3                          ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_CR register  *******************/
+#define RTC_CR_COE                           ((uint32_t)0x00800000)        
+#define RTC_CR_OSEL                          ((uint32_t)0x00600000)        
+#define RTC_CR_OSEL_0                        ((uint32_t)0x00200000)        
+#define RTC_CR_OSEL_1                        ((uint32_t)0x00400000)        
+#define RTC_CR_POL                           ((uint32_t)0x00100000)        
+#define RTC_CR_COSEL                         ((uint32_t)0x00080000)        
+#define RTC_CR_BKP                           ((uint32_t)0x00040000)        
+#define RTC_CR_SUB1H                         ((uint32_t)0x00020000)        
+#define RTC_CR_ADD1H                         ((uint32_t)0x00010000)        
+#define RTC_CR_TSIE                          ((uint32_t)0x00008000)        
+#define RTC_CR_WUTIE                         ((uint32_t)0x00004000)
+#define RTC_CR_ALRAIE                        ((uint32_t)0x00001000)        
+#define RTC_CR_TSE                           ((uint32_t)0x00000800)        
+#define RTC_CR_WUTE                          ((uint32_t)0x00000400)        
+#define RTC_CR_ALRAE                         ((uint32_t)0x00000100)        
+#define RTC_CR_FMT                           ((uint32_t)0x00000040)        
+#define RTC_CR_BYPSHAD                       ((uint32_t)0x00000020)        
+#define RTC_CR_REFCKON                       ((uint32_t)0x00000010)        
+#define RTC_CR_TSEDGE                        ((uint32_t)0x00000008)        
+#define RTC_CR_WUCKSEL                       ((uint32_t)0x00000007)        
+#define RTC_CR_WUCKSEL_0                     ((uint32_t)0x00000001)        
+#define RTC_CR_WUCKSEL_1                     ((uint32_t)0x00000002)        
+#define RTC_CR_WUCKSEL_2                     ((uint32_t)0x00000004)        
+
+/* Old bit definition maintained for legacy purpose */
+#define RTC_CR_BCK                           RTC_CR_BKP
+#define RTC_CR_CALSEL                        RTC_CR_COSEL
+
+/********************  Bits definition for RTC_ISR register  ******************/
+#define RTC_ISR_RECALPF                      ((uint32_t)0x00010000)        
+#define RTC_ISR_TAMP3F                       ((uint32_t)0x00008000)        
+#define RTC_ISR_TAMP2F                       ((uint32_t)0x00004000)        
+#define RTC_ISR_TAMP1F                       ((uint32_t)0x00002000)        
+#define RTC_ISR_TSOVF                        ((uint32_t)0x00001000)        
+#define RTC_ISR_TSF                          ((uint32_t)0x00000800)        
+#define RTC_ISR_WUTF                         ((uint32_t)0x00000400)        
+#define RTC_ISR_ALRAF                        ((uint32_t)0x00000100)        
+#define RTC_ISR_INIT                         ((uint32_t)0x00000080)        
+#define RTC_ISR_INITF                        ((uint32_t)0x00000040)        
+#define RTC_ISR_RSF                          ((uint32_t)0x00000020)        
+#define RTC_ISR_INITS                        ((uint32_t)0x00000010)        
+#define RTC_ISR_SHPF                         ((uint32_t)0x00000008)        
+#define RTC_ISR_WUTWF                        ((uint32_t)0x00000004)        
+#define RTC_ISR_ALRAWF                       ((uint32_t)0x00000001)        
+
+/********************  Bits definition for RTC_PRER register  *****************/
+#define RTC_PRER_PREDIV_A                    ((uint32_t)0x007F0000)        
+#define RTC_PRER_PREDIV_S                    ((uint32_t)0x00007FFF)        
+
+/********************  Bits definition for RTC_WUTR register  *****************/
+#define RTC_WUTR_WUT                         ((uint32_t)0x0000FFFF)
+
+/********************  Bits definition for RTC_ALRMAR register  ***************/
+#define RTC_ALRMAR_MSK4                      ((uint32_t)0x80000000)        
+#define RTC_ALRMAR_WDSEL                     ((uint32_t)0x40000000)        
+#define RTC_ALRMAR_DT                        ((uint32_t)0x30000000)        
+#define RTC_ALRMAR_DT_0                      ((uint32_t)0x10000000)        
+#define RTC_ALRMAR_DT_1                      ((uint32_t)0x20000000)        
+#define RTC_ALRMAR_DU                        ((uint32_t)0x0F000000)        
+#define RTC_ALRMAR_DU_0                      ((uint32_t)0x01000000)        
+#define RTC_ALRMAR_DU_1                      ((uint32_t)0x02000000)        
+#define RTC_ALRMAR_DU_2                      ((uint32_t)0x04000000)        
+#define RTC_ALRMAR_DU_3                      ((uint32_t)0x08000000)        
+#define RTC_ALRMAR_MSK3                      ((uint32_t)0x00800000)        
+#define RTC_ALRMAR_PM                        ((uint32_t)0x00400000)        
+#define RTC_ALRMAR_HT                        ((uint32_t)0x00300000)        
+#define RTC_ALRMAR_HT_0                      ((uint32_t)0x00100000)        
+#define RTC_ALRMAR_HT_1                      ((uint32_t)0x00200000)        
+#define RTC_ALRMAR_HU                        ((uint32_t)0x000F0000)        
+#define RTC_ALRMAR_HU_0                      ((uint32_t)0x00010000)        
+#define RTC_ALRMAR_HU_1                      ((uint32_t)0x00020000)        
+#define RTC_ALRMAR_HU_2                      ((uint32_t)0x00040000)        
+#define RTC_ALRMAR_HU_3                      ((uint32_t)0x00080000)        
+#define RTC_ALRMAR_MSK2                      ((uint32_t)0x00008000)        
+#define RTC_ALRMAR_MNT                       ((uint32_t)0x00007000)        
+#define RTC_ALRMAR_MNT_0                     ((uint32_t)0x00001000)        
+#define RTC_ALRMAR_MNT_1                     ((uint32_t)0x00002000)        
+#define RTC_ALRMAR_MNT_2                     ((uint32_t)0x00004000)        
+#define RTC_ALRMAR_MNU                       ((uint32_t)0x00000F00)        
+#define RTC_ALRMAR_MNU_0                     ((uint32_t)0x00000100)        
+#define RTC_ALRMAR_MNU_1                     ((uint32_t)0x00000200)        
+#define RTC_ALRMAR_MNU_2                     ((uint32_t)0x00000400)        
+#define RTC_ALRMAR_MNU_3                     ((uint32_t)0x00000800)        
+#define RTC_ALRMAR_MSK1                      ((uint32_t)0x00000080)        
+#define RTC_ALRMAR_ST                        ((uint32_t)0x00000070)        
+#define RTC_ALRMAR_ST_0                      ((uint32_t)0x00000010)        
+#define RTC_ALRMAR_ST_1                      ((uint32_t)0x00000020)        
+#define RTC_ALRMAR_ST_2                      ((uint32_t)0x00000040)        
+#define RTC_ALRMAR_SU                        ((uint32_t)0x0000000F)        
+#define RTC_ALRMAR_SU_0                      ((uint32_t)0x00000001)        
+#define RTC_ALRMAR_SU_1                      ((uint32_t)0x00000002)        
+#define RTC_ALRMAR_SU_2                      ((uint32_t)0x00000004)        
+#define RTC_ALRMAR_SU_3                      ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_WPR register  ******************/
+#define RTC_WPR_KEY                          ((uint32_t)0x000000FF)        
+
+/********************  Bits definition for RTC_SSR register  ******************/
+#define RTC_SSR_SS                           ((uint32_t)0x0003FFFF)        
+
+/********************  Bits definition for RTC_SHIFTR register  ***************/
+#define RTC_SHIFTR_SUBFS                     ((uint32_t)0x00007FFF)        
+#define RTC_SHIFTR_ADD1S                     ((uint32_t)0x80000000)        
+
+/********************  Bits definition for RTC_TSTR register  *****************/
+#define RTC_TSTR_PM                          ((uint32_t)0x00400000)        
+#define RTC_TSTR_HT                          ((uint32_t)0x00300000)        
+#define RTC_TSTR_HT_0                        ((uint32_t)0x00100000)        
+#define RTC_TSTR_HT_1                        ((uint32_t)0x00200000)        
+#define RTC_TSTR_HU                          ((uint32_t)0x000F0000)        
+#define RTC_TSTR_HU_0                        ((uint32_t)0x00010000)        
+#define RTC_TSTR_HU_1                        ((uint32_t)0x00020000)        
+#define RTC_TSTR_HU_2                        ((uint32_t)0x00040000)        
+#define RTC_TSTR_HU_3                        ((uint32_t)0x00080000)        
+#define RTC_TSTR_MNT                         ((uint32_t)0x00007000)        
+#define RTC_TSTR_MNT_0                       ((uint32_t)0x00001000)        
+#define RTC_TSTR_MNT_1                       ((uint32_t)0x00002000)        
+#define RTC_TSTR_MNT_2                       ((uint32_t)0x00004000)        
+#define RTC_TSTR_MNU                         ((uint32_t)0x00000F00)        
+#define RTC_TSTR_MNU_0                       ((uint32_t)0x00000100)        
+#define RTC_TSTR_MNU_1                       ((uint32_t)0x00000200)        
+#define RTC_TSTR_MNU_2                       ((uint32_t)0x00000400)        
+#define RTC_TSTR_MNU_3                       ((uint32_t)0x00000800)        
+#define RTC_TSTR_ST                          ((uint32_t)0x00000070)        
+#define RTC_TSTR_ST_0                        ((uint32_t)0x00000010)        
+#define RTC_TSTR_ST_1                        ((uint32_t)0x00000020)        
+#define RTC_TSTR_ST_2                        ((uint32_t)0x00000040)        
+#define RTC_TSTR_SU                          ((uint32_t)0x0000000F)        
+#define RTC_TSTR_SU_0                        ((uint32_t)0x00000001)        
+#define RTC_TSTR_SU_1                        ((uint32_t)0x00000002)        
+#define RTC_TSTR_SU_2                        ((uint32_t)0x00000004)        
+#define RTC_TSTR_SU_3                        ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_TSDR register  *****************/
+#define RTC_TSDR_WDU                         ((uint32_t)0x0000E000)        
+#define RTC_TSDR_WDU_0                       ((uint32_t)0x00002000)        
+#define RTC_TSDR_WDU_1                       ((uint32_t)0x00004000)        
+#define RTC_TSDR_WDU_2                       ((uint32_t)0x00008000)        
+#define RTC_TSDR_MT                          ((uint32_t)0x00001000)        
+#define RTC_TSDR_MU                          ((uint32_t)0x00000F00)        
+#define RTC_TSDR_MU_0                        ((uint32_t)0x00000100)        
+#define RTC_TSDR_MU_1                        ((uint32_t)0x00000200)        
+#define RTC_TSDR_MU_2                        ((uint32_t)0x00000400)        
+#define RTC_TSDR_MU_3                        ((uint32_t)0x00000800)        
+#define RTC_TSDR_DT                          ((uint32_t)0x00000030)        
+#define RTC_TSDR_DT_0                        ((uint32_t)0x00000010)        
+#define RTC_TSDR_DT_1                        ((uint32_t)0x00000020)        
+#define RTC_TSDR_DU                          ((uint32_t)0x0000000F)        
+#define RTC_TSDR_DU_0                        ((uint32_t)0x00000001)        
+#define RTC_TSDR_DU_1                        ((uint32_t)0x00000002)        
+#define RTC_TSDR_DU_2                        ((uint32_t)0x00000004)        
+#define RTC_TSDR_DU_3                        ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_TSSSR register  ****************/
+#define RTC_TSSSR_SS                         ((uint32_t)0x0003FFFF)
+
+/********************  Bits definition for RTC_CALR register  ******************/
+#define RTC_CALR_CALP                         ((uint32_t)0x00008000)        
+#define RTC_CALR_CALW8                        ((uint32_t)0x00004000)        
+#define RTC_CALR_CALW16                       ((uint32_t)0x00002000)        
+#define RTC_CALR_CALM                         ((uint32_t)0x000001FF)        
+#define RTC_CALR_CALM_0                       ((uint32_t)0x00000001)        
+#define RTC_CALR_CALM_1                       ((uint32_t)0x00000002)        
+#define RTC_CALR_CALM_2                       ((uint32_t)0x00000004)        
+#define RTC_CALR_CALM_3                       ((uint32_t)0x00000008)        
+#define RTC_CALR_CALM_4                       ((uint32_t)0x00000010)        
+#define RTC_CALR_CALM_5                       ((uint32_t)0x00000020)        
+#define RTC_CALR_CALM_6                       ((uint32_t)0x00000040)        
+#define RTC_CALR_CALM_7                       ((uint32_t)0x00000080)        
+#define RTC_CALR_CALM_8                       ((uint32_t)0x00000100)
+
+/* Old Bits definition for RTC_CAL register maintained for legacy purpose */
+#define RTC_CAL_CALP                         RTC_CALR_CALP  
+#define RTC_CAL_CALW8                        RTC_CALR_CALW8 
+#define RTC_CAL_CALW16                       RTC_CALR_CALW16
+#define RTC_CAL_CALM                         RTC_CALR_CALM  
+#define RTC_CAL_CALM_0                       RTC_CALR_CALM_0
+#define RTC_CAL_CALM_1                       RTC_CALR_CALM_1
+#define RTC_CAL_CALM_2                       RTC_CALR_CALM_2
+#define RTC_CAL_CALM_3                       RTC_CALR_CALM_3
+#define RTC_CAL_CALM_4                       RTC_CALR_CALM_4
+#define RTC_CAL_CALM_5                       RTC_CALR_CALM_5
+#define RTC_CAL_CALM_6                       RTC_CALR_CALM_6
+#define RTC_CAL_CALM_7                       RTC_CALR_CALM_7
+#define RTC_CAL_CALM_8                       RTC_CALR_CALM_8
+
+/********************  Bits definition for RTC_TAFCR register  ****************/
+#define RTC_TAFCR_PC15MODE                   ((uint32_t)0x00800000)
+#define RTC_TAFCR_PC15VALUE                  ((uint32_t)0x00400000)
+#define RTC_TAFCR_PC14MODE                   ((uint32_t)0x00200000)
+#define RTC_TAFCR_PC14VALUE                  ((uint32_t)0x00100000)
+#define RTC_TAFCR_PC13MODE                   ((uint32_t)0x00080000)
+#define RTC_TAFCR_PC13VALUE                  ((uint32_t)0x00040000)        
+#define RTC_TAFCR_TAMPPUDIS                  ((uint32_t)0x00008000)        
+#define RTC_TAFCR_TAMPPRCH                   ((uint32_t)0x00006000)        
+#define RTC_TAFCR_TAMPPRCH_0                 ((uint32_t)0x00002000)        
+#define RTC_TAFCR_TAMPPRCH_1                 ((uint32_t)0x00004000)        
+#define RTC_TAFCR_TAMPFLT                    ((uint32_t)0x00001800)        
+#define RTC_TAFCR_TAMPFLT_0                  ((uint32_t)0x00000800)        
+#define RTC_TAFCR_TAMPFLT_1                  ((uint32_t)0x00001000)        
+#define RTC_TAFCR_TAMPFREQ                   ((uint32_t)0x00000700)        
+#define RTC_TAFCR_TAMPFREQ_0                 ((uint32_t)0x00000100)        
+#define RTC_TAFCR_TAMPFREQ_1                 ((uint32_t)0x00000200)        
+#define RTC_TAFCR_TAMPFREQ_2                 ((uint32_t)0x00000400)        
+#define RTC_TAFCR_TAMPTS                     ((uint32_t)0x00000080)        
+#define RTC_TAFCR_TAMP3EDGE                  ((uint32_t)0x00000040)        
+#define RTC_TAFCR_TAMP3E                     ((uint32_t)0x00000020)        
+#define RTC_TAFCR_TAMP2EDGE                  ((uint32_t)0x00000010)        
+#define RTC_TAFCR_TAMP2E                     ((uint32_t)0x00000008)        
+#define RTC_TAFCR_TAMPIE                     ((uint32_t)0x00000004)        
+#define RTC_TAFCR_TAMP1TRG                   ((uint32_t)0x00000002)        
+#define RTC_TAFCR_TAMP1E                     ((uint32_t)0x00000001)        
+
+/* Old bit definition maintained for legacy purpose */
+#define RTC_TAFCR_ALARMOUTTYPE               RTC_TAFCR_PC13VALUE
+
+/********************  Bits definition for RTC_ALRMASSR register  *************/
+#define RTC_ALRMASSR_MASKSS                  ((uint32_t)0x0F000000)        
+#define RTC_ALRMASSR_MASKSS_0                ((uint32_t)0x01000000)        
+#define RTC_ALRMASSR_MASKSS_1                ((uint32_t)0x02000000)        
+#define RTC_ALRMASSR_MASKSS_2                ((uint32_t)0x04000000)        
+#define RTC_ALRMASSR_MASKSS_3                ((uint32_t)0x08000000)        
+#define RTC_ALRMASSR_SS                      ((uint32_t)0x00007FFF)        
+
+/********************  Bits definition for RTC_BKP0R register  ****************/
+#define RTC_BKP0R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP1R register  ****************/
+#define RTC_BKP1R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP2R register  ****************/
+#define RTC_BKP2R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP3R register  ****************/
+#define RTC_BKP3R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP4R register  ****************/
+#define RTC_BKP4R                            ((uint32_t)0xFFFFFFFF)        
+
+/*****************************************************************************/
+/*                                                                           */
+/*                        Serial Peripheral Interface (SPI)                  */
+/*                                                                           */
+/*****************************************************************************/
+
+/*
+ * @brief Specific device feature definitions (not present on all devices in the HK32F0 serie)
+ */
+/* Note: No specific macro feature on this device */
+
+/*******************  Bit definition for SPI_CR1 register  *******************/
+#define SPI_CR1_CPHA_Pos            (0U)                                       
+#define SPI_CR1_CPHA_Msk            (0x1U << SPI_CR1_CPHA_Pos)                 /*!< 0x00000001 */
+#define SPI_CR1_CPHA                SPI_CR1_CPHA_Msk                           /*!< Clock Phase */
+#define SPI_CR1_CPOL_Pos            (1U)                                       
+#define SPI_CR1_CPOL_Msk            (0x1U << SPI_CR1_CPOL_Pos)                 /*!< 0x00000002 */
+#define SPI_CR1_CPOL                SPI_CR1_CPOL_Msk                           /*!< Clock Polarity */
+#define SPI_CR1_MSTR_Pos            (2U)                                       
+#define SPI_CR1_MSTR_Msk            (0x1U << SPI_CR1_MSTR_Pos)                 /*!< 0x00000004 */
+#define SPI_CR1_MSTR                SPI_CR1_MSTR_Msk                           /*!< Master Selection */
+#define SPI_CR1_BR_Pos              (3U)                                       
+#define SPI_CR1_BR_Msk              (0x7U << SPI_CR1_BR_Pos)                   /*!< 0x00000038 */
+#define SPI_CR1_BR                  SPI_CR1_BR_Msk                             /*!< BR[2:0] bits (Baud Rate Control) */
+#define SPI_CR1_BR_0                (0x1U << SPI_CR1_BR_Pos)                   /*!< 0x00000008 */
+#define SPI_CR1_BR_1                (0x2U << SPI_CR1_BR_Pos)                   /*!< 0x00000010 */
+#define SPI_CR1_BR_2                (0x4U << SPI_CR1_BR_Pos)                   /*!< 0x00000020 */
+#define SPI_CR1_SPE_Pos             (6U)                                       
+#define SPI_CR1_SPE_Msk             (0x1U << SPI_CR1_SPE_Pos)                  /*!< 0x00000040 */
+#define SPI_CR1_SPE                 SPI_CR1_SPE_Msk                            /*!< SPI Enable */
+#define SPI_CR1_LSBFIRST_Pos        (7U)                                       
+#define SPI_CR1_LSBFIRST_Msk        (0x1U << SPI_CR1_LSBFIRST_Pos)             /*!< 0x00000080 */
+#define SPI_CR1_LSBFIRST            SPI_CR1_LSBFIRST_Msk                       /*!< Frame Format */
+#define SPI_CR1_SSI_Pos             (8U)                                       
+#define SPI_CR1_SSI_Msk             (0x1U << SPI_CR1_SSI_Pos)                  /*!< 0x00000100 */
+#define SPI_CR1_SSI                 SPI_CR1_SSI_Msk                            /*!< Internal slave select */
+#define SPI_CR1_SSM_Pos             (9U)                                       
+#define SPI_CR1_SSM_Msk             (0x1U << SPI_CR1_SSM_Pos)                  /*!< 0x00000200 */
+#define SPI_CR1_SSM                 SPI_CR1_SSM_Msk                            /*!< Software slave management */
+#define SPI_CR1_RXONLY_Pos          (10U)                                      
+#define SPI_CR1_RXONLY_Msk          (0x1U << SPI_CR1_RXONLY_Pos)               /*!< 0x00000400 */
+#define SPI_CR1_RXONLY              SPI_CR1_RXONLY_Msk                         /*!< Receive only */
+#define SPI_CR1_CRCL_Pos            (11U)                                      
+#define SPI_CR1_CRCL_Msk            (0x1U << SPI_CR1_CRCL_Pos)                 /*!< 0x00000800 */
+#define SPI_CR1_CRCL                SPI_CR1_CRCL_Msk                           /*!< CRC Length */
+#define SPI_CR1_CRCNEXT_Pos         (12U)                                      
+#define SPI_CR1_CRCNEXT_Msk         (0x1U << SPI_CR1_CRCNEXT_Pos)              /*!< 0x00001000 */
+#define SPI_CR1_CRCNEXT             SPI_CR1_CRCNEXT_Msk                        /*!< Transmit CRC next */
+#define SPI_CR1_CRCEN_Pos           (13U)                                      
+#define SPI_CR1_CRCEN_Msk           (0x1U << SPI_CR1_CRCEN_Pos)                /*!< 0x00002000 */
+#define SPI_CR1_CRCEN               SPI_CR1_CRCEN_Msk                          /*!< Hardware CRC calculation enable */
+#define SPI_CR1_BIDIOE_Pos          (14U)                                      
+#define SPI_CR1_BIDIOE_Msk          (0x1U << SPI_CR1_BIDIOE_Pos)               /*!< 0x00004000 */
+#define SPI_CR1_BIDIOE              SPI_CR1_BIDIOE_Msk                         /*!< Output enable in bidirectional mode */
+#define SPI_CR1_BIDIMODE_Pos        (15U)                                      
+#define SPI_CR1_BIDIMODE_Msk        (0x1U << SPI_CR1_BIDIMODE_Pos)             /*!< 0x00008000 */
+#define SPI_CR1_BIDIMODE            SPI_CR1_BIDIMODE_Msk                       /*!< Bidirectional data mode enable */
+
+/*******************  Bit definition for SPI_CR2 register  *******************/
+#define SPI_CR2_RXDMAEN_Pos         (0U)                                       
+#define SPI_CR2_RXDMAEN_Msk         (0x1U << SPI_CR2_RXDMAEN_Pos)              /*!< 0x00000001 */
+#define SPI_CR2_RXDMAEN             SPI_CR2_RXDMAEN_Msk                        /*!< Rx Buffer DMA Enable */
+#define SPI_CR2_TXDMAEN_Pos         (1U)                                       
+#define SPI_CR2_TXDMAEN_Msk         (0x1U << SPI_CR2_TXDMAEN_Pos)              /*!< 0x00000002 */
+#define SPI_CR2_TXDMAEN             SPI_CR2_TXDMAEN_Msk                        /*!< Tx Buffer DMA Enable */
+#define SPI_CR2_SSOE_Pos            (2U)                                       
+#define SPI_CR2_SSOE_Msk            (0x1U << SPI_CR2_SSOE_Pos)                 /*!< 0x00000004 */
+#define SPI_CR2_SSOE                SPI_CR2_SSOE_Msk                           /*!< SS Output Enable */
+#define SPI_CR2_NSSP_Pos            (3U)                                       
+#define SPI_CR2_NSSP_Msk            (0x1U << SPI_CR2_NSSP_Pos)                 /*!< 0x00000008 */
+#define SPI_CR2_NSSP                SPI_CR2_NSSP_Msk                           /*!< NSS pulse management Enable */
+#define SPI_CR2_FRF_Pos             (4U)                                       
+#define SPI_CR2_FRF_Msk             (0x1U << SPI_CR2_FRF_Pos)                  /*!< 0x00000010 */
+#define SPI_CR2_FRF                 SPI_CR2_FRF_Msk                            /*!< Frame Format Enable */
+#define SPI_CR2_ERRIE_Pos           (5U)                                       
+#define SPI_CR2_ERRIE_Msk           (0x1U << SPI_CR2_ERRIE_Pos)                /*!< 0x00000020 */
+#define SPI_CR2_ERRIE               SPI_CR2_ERRIE_Msk                          /*!< Error Interrupt Enable */
+#define SPI_CR2_RXNEIE_Pos          (6U)                                       
+#define SPI_CR2_RXNEIE_Msk          (0x1U << SPI_CR2_RXNEIE_Pos)               /*!< 0x00000040 */
+#define SPI_CR2_RXNEIE              SPI_CR2_RXNEIE_Msk                         /*!< RX buffer Not Empty Interrupt Enable */
+#define SPI_CR2_TXEIE_Pos           (7U)                                       
+#define SPI_CR2_TXEIE_Msk           (0x1U << SPI_CR2_TXEIE_Pos)                /*!< 0x00000080 */
+#define SPI_CR2_TXEIE               SPI_CR2_TXEIE_Msk                          /*!< Tx buffer Empty Interrupt Enable */
+#define SPI_CR2_DS_Pos              (8U)                                       
+#define SPI_CR2_DS_Msk              (0xFU << SPI_CR2_DS_Pos)                   /*!< 0x00000F00 */
+#define SPI_CR2_DS                  SPI_CR2_DS_Msk                             /*!< DS[3:0] Data Size */
+#define SPI_CR2_DS_0                (0x1U << SPI_CR2_DS_Pos)                   /*!< 0x00000100 */
+#define SPI_CR2_DS_1                (0x2U << SPI_CR2_DS_Pos)                   /*!< 0x00000200 */
+#define SPI_CR2_DS_2                (0x4U << SPI_CR2_DS_Pos)                   /*!< 0x00000400 */
+#define SPI_CR2_DS_3                (0x8U << SPI_CR2_DS_Pos)                   /*!< 0x00000800 */
+#define SPI_CR2_FRXTH_Pos           (12U)                                      
+#define SPI_CR2_FRXTH_Msk           (0x1U << SPI_CR2_FRXTH_Pos)                /*!< 0x00001000 */
+#define SPI_CR2_FRXTH               SPI_CR2_FRXTH_Msk                          /*!< FIFO reception Threshold */
+#define SPI_CR2_LDMARX_Pos          (13U)                                      
+#define SPI_CR2_LDMARX_Msk          (0x1U << SPI_CR2_LDMARX_Pos)               /*!< 0x00002000 */
+#define SPI_CR2_LDMARX              SPI_CR2_LDMARX_Msk                         /*!< Last DMA transfer for reception */
+#define SPI_CR2_LDMATX_Pos          (14U)                                      
+#define SPI_CR2_LDMATX_Msk          (0x1U << SPI_CR2_LDMATX_Pos)               /*!< 0x00004000 */
+#define SPI_CR2_LDMATX              SPI_CR2_LDMATX_Msk                         /*!< Last DMA transfer for transmission */
+
+/********************  Bit definition for SPI_SR register  *******************/
+#define SPI_SR_RXNE_Pos             (0U)                                       
+#define SPI_SR_RXNE_Msk             (0x1U << SPI_SR_RXNE_Pos)                  /*!< 0x00000001 */
+#define SPI_SR_RXNE                 SPI_SR_RXNE_Msk                            /*!< Receive buffer Not Empty */
+#define SPI_SR_TXE_Pos              (1U)                                       
+#define SPI_SR_TXE_Msk              (0x1U << SPI_SR_TXE_Pos)                   /*!< 0x00000002 */
+#define SPI_SR_TXE                  SPI_SR_TXE_Msk                             /*!< Transmit buffer Empty */
+#define SPI_SR_CRCERR_Pos           (4U)                                       
+#define SPI_SR_CRCERR_Msk           (0x1U << SPI_SR_CRCERR_Pos)                /*!< 0x00000010 */
+#define SPI_SR_CRCERR               SPI_SR_CRCERR_Msk                          /*!< CRC Error flag */
+#define SPI_SR_MODF_Pos             (5U)                                       
+#define SPI_SR_MODF_Msk             (0x1U << SPI_SR_MODF_Pos)                  /*!< 0x00000020 */
+#define SPI_SR_MODF                 SPI_SR_MODF_Msk                            /*!< Mode fault */
+#define SPI_SR_OVR_Pos              (6U)                                       
+#define SPI_SR_OVR_Msk              (0x1U << SPI_SR_OVR_Pos)                   /*!< 0x00000040 */
+#define SPI_SR_OVR                  SPI_SR_OVR_Msk                             /*!< Overrun flag */
+#define SPI_SR_BSY_Pos              (7U)                                       
+#define SPI_SR_BSY_Msk              (0x1U << SPI_SR_BSY_Pos)                   /*!< 0x00000080 */
+#define SPI_SR_BSY                  SPI_SR_BSY_Msk                             /*!< Busy flag */
+#define SPI_SR_FRE_Pos              (8U)                                       
+#define SPI_SR_FRE_Msk              (0x1U << SPI_SR_FRE_Pos)                   /*!< 0x00000100 */
+#define SPI_SR_FRE                  SPI_SR_FRE_Msk                             /*!< TI frame format error */
+#define SPI_SR_FRLVL_Pos            (9U)                                       
+#define SPI_SR_FRLVL_Msk            (0x3U << SPI_SR_FRLVL_Pos)                 /*!< 0x00000600 */
+#define SPI_SR_FRLVL                SPI_SR_FRLVL_Msk                           /*!< FIFO Reception Level */
+#define SPI_SR_FRLVL_0              (0x1U << SPI_SR_FRLVL_Pos)                 /*!< 0x00000200 */
+#define SPI_SR_FRLVL_1              (0x2U << SPI_SR_FRLVL_Pos)                 /*!< 0x00000400 */
+#define SPI_SR_FTLVL_Pos            (11U)                                      
+#define SPI_SR_FTLVL_Msk            (0x3U << SPI_SR_FTLVL_Pos)                 /*!< 0x00001800 */
+#define SPI_SR_FTLVL                SPI_SR_FTLVL_Msk                           /*!< FIFO Transmission Level */
+#define SPI_SR_FTLVL_0              (0x1U << SPI_SR_FTLVL_Pos)                 /*!< 0x00000800 */
+#define SPI_SR_FTLVL_1              (0x2U << SPI_SR_FTLVL_Pos)                 /*!< 0x00001000 */
+
+/********************  Bit definition for SPI_DR register  *******************/
+#define SPI_DR_DR_Pos               (0U)                                       
+#define SPI_DR_DR_Msk               (0xFFFFFFFFU << SPI_DR_DR_Pos)             /*!< 0xFFFFFFFF */
+#define SPI_DR_DR                   SPI_DR_DR_Msk                              /*!< Data Register */
+
+/*******************  Bit definition for SPI_CRCPR register  *****************/
+#define SPI_CRCPR_CRCPOLY_Pos       (0U)                                       
+#define SPI_CRCPR_CRCPOLY_Msk       (0xFFFFFFFFU << SPI_CRCPR_CRCPOLY_Pos)     /*!< 0xFFFFFFFF */
+#define SPI_CRCPR_CRCPOLY           SPI_CRCPR_CRCPOLY_Msk                      /*!< CRC polynomial register */
+
+/******************  Bit definition for SPI_RXCRCR register  *****************/
+#define SPI_RXCRCR_RXCRC_Pos        (0U)                                       
+#define SPI_RXCRCR_RXCRC_Msk        (0xFFFFFFFFU << SPI_RXCRCR_RXCRC_Pos)      /*!< 0xFFFFFFFF */
+#define SPI_RXCRCR_RXCRC            SPI_RXCRCR_RXCRC_Msk                       /*!< Rx CRC Register */
+
+/******************  Bit definition for SPI_TXCRCR register  *****************/
+#define SPI_TXCRCR_TXCRC_Pos        (0U)                                       
+#define SPI_TXCRCR_TXCRC_Msk        (0xFFFFFFFFU << SPI_TXCRCR_TXCRC_Pos)      /*!< 0xFFFFFFFF */
+#define SPI_TXCRCR_TXCRC            SPI_TXCRCR_TXCRC_Msk                       /*!< Tx CRC Register */
+
+
+/******************  Bit definition for SPI_I2SCFGR register  ****************/
+#define SPI_I2SCFGR_CHLEN_Pos       (0U)                                       
+#define SPI_I2SCFGR_CHLEN_Msk       (0x1U << SPI_I2SCFGR_CHLEN_Pos)            /*!< 0x00000001 */
+#define SPI_I2SCFGR_CHLEN           SPI_I2SCFGR_CHLEN_Msk                      /*!<Channel length (number of bits per audio channel) */
+#define SPI_I2SCFGR_DATLEN_Pos      (1U)                                       
+#define SPI_I2SCFGR_DATLEN_Msk      (0x3U << SPI_I2SCFGR_DATLEN_Pos)           /*!< 0x00000006 */
+#define SPI_I2SCFGR_DATLEN          SPI_I2SCFGR_DATLEN_Msk                     /*!<DATLEN[1:0] bits (Data length to be transferred) */
+#define SPI_I2SCFGR_DATLEN_0        (0x1U << SPI_I2SCFGR_DATLEN_Pos)           /*!< 0x00000002 */
+#define SPI_I2SCFGR_DATLEN_1        (0x2U << SPI_I2SCFGR_DATLEN_Pos)           /*!< 0x00000004 */
+#define SPI_I2SCFGR_CKPOL_Pos       (3U)                                       
+#define SPI_I2SCFGR_CKPOL_Msk       (0x1U << SPI_I2SCFGR_CKPOL_Pos)            /*!< 0x00000008 */
+#define SPI_I2SCFGR_CKPOL           SPI_I2SCFGR_CKPOL_Msk                      /*!<steady state clock polarity */
+#define SPI_I2SCFGR_I2SSTD_Pos      (4U)                                       
+#define SPI_I2SCFGR_I2SSTD_Msk      (0x3U << SPI_I2SCFGR_I2SSTD_Pos)           /*!< 0x00000030 */
+#define SPI_I2SCFGR_I2SSTD          SPI_I2SCFGR_I2SSTD_Msk                     /*!<I2SSTD[1:0] bits (I2S standard selection) */
+#define SPI_I2SCFGR_I2SSTD_0        (0x1U << SPI_I2SCFGR_I2SSTD_Pos)           /*!< 0x00000010 */
+#define SPI_I2SCFGR_I2SSTD_1        (0x2U << SPI_I2SCFGR_I2SSTD_Pos)           /*!< 0x00000020 */
+#define SPI_I2SCFGR_PCMSYNC_Pos     (7U)                                       
+#define SPI_I2SCFGR_PCMSYNC_Msk     (0x1U << SPI_I2SCFGR_PCMSYNC_Pos)          /*!< 0x00000080 */
+#define SPI_I2SCFGR_PCMSYNC         SPI_I2SCFGR_PCMSYNC_Msk                    /*!<PCM frame synchronization */
+#define SPI_I2SCFGR_I2SCFG_Pos      (8U)                                       
+#define SPI_I2SCFGR_I2SCFG_Msk      (0x3U << SPI_I2SCFGR_I2SCFG_Pos)           /*!< 0x00000300 */
+#define SPI_I2SCFGR_I2SCFG          SPI_I2SCFGR_I2SCFG_Msk                     /*!<I2SCFG[1:0] bits (I2S configuration mode) */
+#define SPI_I2SCFGR_I2SCFG_0        (0x1U << SPI_I2SCFGR_I2SCFG_Pos)           /*!< 0x00000100 */
+#define SPI_I2SCFGR_I2SCFG_1        (0x2U << SPI_I2SCFGR_I2SCFG_Pos)           /*!< 0x00000200 */
+#define SPI_I2SCFGR_I2SE_Pos        (10U)                                      
+#define SPI_I2SCFGR_I2SE_Msk        (0x1U << SPI_I2SCFGR_I2SE_Pos)             /*!< 0x00000400 */
+#define SPI_I2SCFGR_I2SE            SPI_I2SCFGR_I2SE_Msk                       /*!<I2S Enable */
+#define SPI_I2SCFGR_I2SMOD_Pos      (11U)                                      
+#define SPI_I2SCFGR_I2SMOD_Msk      (0x1U << SPI_I2SCFGR_I2SMOD_Pos)           /*!< 0x00000800 */
+#define SPI_I2SCFGR_I2SMOD          SPI_I2SCFGR_I2SMOD_Msk                     /*!<I2S mode selection */
+
+/******************  Bit definition for SPI_I2SPR register  ******************/
+#define SPI_I2SPR_I2SDIV_Pos        (0U)                                       
+#define SPI_I2SPR_I2SDIV_Msk        (0xFFU << SPI_I2SPR_I2SDIV_Pos)            /*!< 0x000000FF */
+#define SPI_I2SPR_I2SDIV            SPI_I2SPR_I2SDIV_Msk                       /*!<I2S Linear prescaler */
+#define SPI_I2SPR_ODD_Pos           (8U)                                       
+#define SPI_I2SPR_ODD_Msk           (0x1U << SPI_I2SPR_ODD_Pos)                /*!< 0x00000100 */
+#define SPI_I2SPR_ODD               SPI_I2SPR_ODD_Msk                          /*!<Odd factor for the prescaler */
+#define SPI_I2SPR_MCKOE_Pos         (9U)                                       
+#define SPI_I2SPR_MCKOE_Msk         (0x1U << SPI_I2SPR_MCKOE_Pos)              /*!< 0x00000200 */
+#define SPI_I2SPR_MCKOE             SPI_I2SPR_MCKOE_Msk                        /*!<Master Clock Output Enable */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                       System Configuration (SYSCFG)                       */
+/*                                                                           */
+/*****************************************************************************/
+/*****************  Bit definition for SYSCFG_CFGR1 register  ****************/
+#define SYSCFG_CFGR1_MEM_MODE_Pos            (0U)                              
+#define SYSCFG_CFGR1_MEM_MODE_Msk            (0x3U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000003 */
+#define SYSCFG_CFGR1_MEM_MODE                SYSCFG_CFGR1_MEM_MODE_Msk           /*!< SYSCFG_Memory Remap Config */
+#define SYSCFG_CFGR1_MEM_MODE_0              (0x1U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000001 */
+#define SYSCFG_CFGR1_MEM_MODE_1              (0x2U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000002 */
+
+#define SYSCFG_CFGR1_DMA_RMP_Pos             (8U)                              
+#define SYSCFG_CFGR1_DMA_RMP_Msk             (0x1FU << SYSCFG_CFGR1_DMA_RMP_Pos) /*!< 0x00001F00 */
+#define SYSCFG_CFGR1_DMA_RMP                 SYSCFG_CFGR1_DMA_RMP_Msk          /*!< DMA remap mask */
+#define SYSCFG_CFGR1_ADC_DMA_RMP_Pos         (8U)                              
+#define SYSCFG_CFGR1_ADC_DMA_RMP_Msk         (0x1U << SYSCFG_CFGR1_ADC_DMA_RMP_Pos) /*!< 0x00000100 */
+#define SYSCFG_CFGR1_ADC_DMA_RMP             SYSCFG_CFGR1_ADC_DMA_RMP_Msk      /*!< ADC DMA remap */
+#define SYSCFG_CFGR1_USART1TX_DMA_RMP_Pos    (9U)                              
+#define SYSCFG_CFGR1_USART1TX_DMA_RMP_Msk    (0x1U << SYSCFG_CFGR1_USART1TX_DMA_RMP_Pos) /*!< 0x00000200 */
+#define SYSCFG_CFGR1_USART1TX_DMA_RMP        SYSCFG_CFGR1_USART1TX_DMA_RMP_Msk /*!< USART1 TX DMA remap */
+#define SYSCFG_CFGR1_USART1RX_DMA_RMP_Pos    (10U)                             
+#define SYSCFG_CFGR1_USART1RX_DMA_RMP_Msk    (0x1U << SYSCFG_CFGR1_USART1RX_DMA_RMP_Pos) /*!< 0x00000400 */
+#define SYSCFG_CFGR1_USART1RX_DMA_RMP        SYSCFG_CFGR1_USART1RX_DMA_RMP_Msk /*!< USART1 RX DMA remap */
+#define SYSCFG_CFGR1_TIM16_DMA_RMP_Pos       (11U)                             
+#define SYSCFG_CFGR1_TIM16_DMA_RMP_Msk       (0x1U << SYSCFG_CFGR1_TIM16_DMA_RMP_Pos) /*!< 0x00000800 */
+#define SYSCFG_CFGR1_TIM16_DMA_RMP           SYSCFG_CFGR1_TIM16_DMA_RMP_Msk    /*!< Timer 16 DMA remap */
+#define SYSCFG_CFGR1_TIM17_DMA_RMP_Pos       (12U)                             
+#define SYSCFG_CFGR1_TIM17_DMA_RMP_Msk       (0x1U << SYSCFG_CFGR1_TIM17_DMA_RMP_Pos) /*!< 0x00001000 */
+#define SYSCFG_CFGR1_TIM17_DMA_RMP           SYSCFG_CFGR1_TIM17_DMA_RMP_Msk    /*!< Timer 17 DMA remap */
+
+#define SYSCFG_CFGR1_I2C_FMP_PB6_Pos         (16U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB6_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB6_Pos) /*!< 0x00010000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB6             SYSCFG_CFGR1_I2C_FMP_PB6_Msk      /*!< I2C PB6 Fast mode plus */
+#define SYSCFG_CFGR1_I2C_FMP_PB7_Pos         (17U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB7_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB7_Pos) /*!< 0x00020000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB7             SYSCFG_CFGR1_I2C_FMP_PB7_Msk      /*!< I2C PB7 Fast mode plus */
+#define SYSCFG_CFGR1_I2C_FMP_PB8_Pos         (18U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB8_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB8_Pos) /*!< 0x00040000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB8             SYSCFG_CFGR1_I2C_FMP_PB8_Msk      /*!< I2C PB8 Fast mode plus */
+#define SYSCFG_CFGR1_I2C_FMP_PB9_Pos         (19U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB9_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB9_Pos) /*!< 0x00080000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB9             SYSCFG_CFGR1_I2C_FMP_PB9_Msk      /*!< I2C PB9 Fast mode plus */
+
+/*****************  Bit definition for SYSCFG_EXTICR1 register  **************/
+#define SYSCFG_EXTICR1_EXTI0_Pos             (0U)                              
+#define SYSCFG_EXTICR1_EXTI0_Msk             (0xFU << SYSCFG_EXTICR1_EXTI0_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR1_EXTI0                 SYSCFG_EXTICR1_EXTI0_Msk          /*!< EXTI 0 configuration */
+#define SYSCFG_EXTICR1_EXTI1_Pos             (4U)                              
+#define SYSCFG_EXTICR1_EXTI1_Msk             (0xFU << SYSCFG_EXTICR1_EXTI1_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR1_EXTI1                 SYSCFG_EXTICR1_EXTI1_Msk          /*!< EXTI 1 configuration */
+#define SYSCFG_EXTICR1_EXTI2_Pos             (8U)                              
+#define SYSCFG_EXTICR1_EXTI2_Msk             (0xFU << SYSCFG_EXTICR1_EXTI2_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR1_EXTI2                 SYSCFG_EXTICR1_EXTI2_Msk          /*!< EXTI 2 configuration */
+#define SYSCFG_EXTICR1_EXTI3_Pos             (12U)                             
+#define SYSCFG_EXTICR1_EXTI3_Msk             (0xFU << SYSCFG_EXTICR1_EXTI3_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR1_EXTI3                 SYSCFG_EXTICR1_EXTI3_Msk          /*!< EXTI 3 configuration */
+
+/** 
+  * @brief  EXTI0 configuration
+  */
+#define SYSCFG_EXTICR1_EXTI0_PA              (0x00000000U)                     /*!< PA[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PB              (0x00000001U)                     /*!< PB[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PC              (0x00000002U)                     /*!< PC[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PD              (0x00000003U)                     /*!< PD[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PF              (0x00000005U)                     /*!< PF[0] pin */
+
+/** 
+  * @brief  EXTI1 configuration  
+  */ 
+#define SYSCFG_EXTICR1_EXTI1_PA              (0x00000000U)                     /*!< PA[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PB              (0x00000010U)                     /*!< PB[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PC              (0x00000020U)                     /*!< PC[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PD              (0x00000030U)                     /*!< PD[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PF              (0x00000050U)                     /*!< PF[1] pin */
+
+/** 
+  * @brief  EXTI2 configuration  
+  */
+#define SYSCFG_EXTICR1_EXTI2_PA              (0x00000000U)                     /*!< PA[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PB              (0x00000100U)                     /*!< PB[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PC              (0x00000200U)                     /*!< PC[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PD              (0x00000300U)                     /*!< PD[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PF              (0x00000500U)                     /*!< PF[2] pin */
+
+/** 
+  * @brief  EXTI3 configuration  
+  */
+#define SYSCFG_EXTICR1_EXTI3_PA              (0x00000000U)                     /*!< PA[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PB              (0x00001000U)                     /*!< PB[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PC              (0x00002000U)                     /*!< PC[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PD              (0x00003000U)                     /*!< PD[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PF              (0x00005000U)                     /*!< PF[3] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR2 register  **************/
+#define SYSCFG_EXTICR2_EXTI4_Pos             (0U)                              
+#define SYSCFG_EXTICR2_EXTI4_Msk             (0xFU << SYSCFG_EXTICR2_EXTI4_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR2_EXTI4                 SYSCFG_EXTICR2_EXTI4_Msk          /*!< EXTI 4 configuration */
+#define SYSCFG_EXTICR2_EXTI5_Pos             (4U)                              
+#define SYSCFG_EXTICR2_EXTI5_Msk             (0xFU << SYSCFG_EXTICR2_EXTI5_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR2_EXTI5                 SYSCFG_EXTICR2_EXTI5_Msk          /*!< EXTI 5 configuration */
+#define SYSCFG_EXTICR2_EXTI6_Pos             (8U)                              
+#define SYSCFG_EXTICR2_EXTI6_Msk             (0xFU << SYSCFG_EXTICR2_EXTI6_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR2_EXTI6                 SYSCFG_EXTICR2_EXTI6_Msk          /*!< EXTI 6 configuration */
+#define SYSCFG_EXTICR2_EXTI7_Pos             (12U)                             
+#define SYSCFG_EXTICR2_EXTI7_Msk             (0xFU << SYSCFG_EXTICR2_EXTI7_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR2_EXTI7                 SYSCFG_EXTICR2_EXTI7_Msk          /*!< EXTI 7 configuration */
+
+/** 
+  * @brief  EXTI4 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI4_PA              (0x00000000U)                     /*!< PA[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PB              (0x00000001U)                     /*!< PB[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PC              (0x00000002U)                     /*!< PC[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PD              (0x00000003U)                     /*!< PD[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PF              (0x00000005U)                     /*!< PF[4] pin */
+
+/** 
+  * @brief  EXTI5 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI5_PA              (0x00000000U)                     /*!< PA[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PB              (0x00000010U)                     /*!< PB[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PC              (0x00000020U)                     /*!< PC[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PD              (0x00000030U)                     /*!< PD[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PF              (0x00000050U)                     /*!< PF[5] pin */
+
+/** 
+  * @brief  EXTI6 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI6_PA              (0x00000000U)                     /*!< PA[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PB              (0x00000100U)                     /*!< PB[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PC              (0x00000200U)                     /*!< PC[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PD              (0x00000300U)                     /*!< PD[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PF              (0x00000500U)                     /*!< PF[6] pin */
+
+/** 
+  * @brief  EXTI7 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI7_PA              (0x00000000U)                     /*!< PA[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PB              (0x00001000U)                     /*!< PB[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PC              (0x00002000U)                     /*!< PC[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PD              (0x00003000U)                     /*!< PD[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PF              (0x00005000U)                     /*!< PF[7] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR3 register  **************/
+#define SYSCFG_EXTICR3_EXTI8_Pos             (0U)                              
+#define SYSCFG_EXTICR3_EXTI8_Msk             (0xFU << SYSCFG_EXTICR3_EXTI8_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR3_EXTI8                 SYSCFG_EXTICR3_EXTI8_Msk          /*!< EXTI 8 configuration */
+#define SYSCFG_EXTICR3_EXTI9_Pos             (4U)                              
+#define SYSCFG_EXTICR3_EXTI9_Msk             (0xFU << SYSCFG_EXTICR3_EXTI9_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR3_EXTI9                 SYSCFG_EXTICR3_EXTI9_Msk          /*!< EXTI 9 configuration */
+#define SYSCFG_EXTICR3_EXTI10_Pos            (8U)                              
+#define SYSCFG_EXTICR3_EXTI10_Msk            (0xFU << SYSCFG_EXTICR3_EXTI10_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR3_EXTI10                SYSCFG_EXTICR3_EXTI10_Msk         /*!< EXTI 10 configuration */
+#define SYSCFG_EXTICR3_EXTI11_Pos            (12U)                             
+#define SYSCFG_EXTICR3_EXTI11_Msk            (0xFU << SYSCFG_EXTICR3_EXTI11_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR3_EXTI11                SYSCFG_EXTICR3_EXTI11_Msk         /*!< EXTI 11 configuration */
+
+/** 
+  * @brief  EXTI8 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI8_PA              (0x00000000U)                     /*!< PA[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PB              (0x00000001U)                     /*!< PB[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PC              (0x00000002U)                     /*!< PC[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PD              (0x00000003U)                     /*!< PD[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PF              (0x00000005U)                     /*!< PF[8] pin */
+
+
+/** 
+  * @brief  EXTI9 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI9_PA              (0x00000000U)                     /*!< PA[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PB              (0x00000010U)                     /*!< PB[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PC              (0x00000020U)                     /*!< PC[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PD              (0x00000030U)                     /*!< PD[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PF              (0x00000050U)                     /*!< PF[9] pin */
+
+/** 
+  * @brief  EXTI10 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI10_PA             (0x00000000U)                     /*!< PA[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PB             (0x00000100U)                     /*!< PB[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PC             (0x00000200U)                     /*!< PC[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PD             (0x00000300U)                     /*!< PD[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PF             (0x00000500U)                     /*!< PF[10] pin */
+
+/** 
+  * @brief  EXTI11 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI11_PA             (0x00000000U)                     /*!< PA[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PB             (0x00001000U)                     /*!< PB[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PC             (0x00002000U)                     /*!< PC[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PD             (0x00003000U)                     /*!< PD[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PF             (0x00005000U)                     /*!< PF[11] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR4 register  **************/
+#define SYSCFG_EXTICR4_EXTI12_Pos            (0U)                              
+#define SYSCFG_EXTICR4_EXTI12_Msk            (0xFU << SYSCFG_EXTICR4_EXTI12_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR4_EXTI12                SYSCFG_EXTICR4_EXTI12_Msk         /*!< EXTI 12 configuration */
+#define SYSCFG_EXTICR4_EXTI13_Pos            (4U)                              
+#define SYSCFG_EXTICR4_EXTI13_Msk            (0xFU << SYSCFG_EXTICR4_EXTI13_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR4_EXTI13                SYSCFG_EXTICR4_EXTI13_Msk         /*!< EXTI 13 configuration */
+#define SYSCFG_EXTICR4_EXTI14_Pos            (8U)                              
+#define SYSCFG_EXTICR4_EXTI14_Msk            (0xFU << SYSCFG_EXTICR4_EXTI14_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR4_EXTI14                SYSCFG_EXTICR4_EXTI14_Msk         /*!< EXTI 14 configuration */
+#define SYSCFG_EXTICR4_EXTI15_Pos            (12U)                             
+#define SYSCFG_EXTICR4_EXTI15_Msk            (0xFU << SYSCFG_EXTICR4_EXTI15_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR4_EXTI15                SYSCFG_EXTICR4_EXTI15_Msk         /*!< EXTI 15 configuration */
+
+/** 
+  * @brief  EXTI12 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI12_PA             (0x00000000U)                     /*!< PA[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PB             (0x00000001U)                     /*!< PB[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PC             (0x00000002U)                     /*!< PC[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PD             (0x00000003U)                     /*!< PD[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PF             (0x00000005U)                     /*!< PF[12] pin */
+
+/** 
+  * @brief  EXTI13 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI13_PA             (0x00000000U)                     /*!< PA[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PB             (0x00000010U)                     /*!< PB[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PC             (0x00000020U)                     /*!< PC[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PD             (0x00000030U)                     /*!< PD[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PF             (0x00000050U)                     /*!< PF[13] pin */
+
+/** 
+  * @brief  EXTI14 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI14_PA             (0x00000000U)                     /*!< PA[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PB             (0x00000100U)                     /*!< PB[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PC             (0x00000200U)                     /*!< PC[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PD             (0x00000300U)                     /*!< PD[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PF             (0x00000500U)                     /*!< PF[14] pin */
+
+/** 
+  * @brief  EXTI15 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI15_PA             (0x00000000U)                     /*!< PA[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PB             (0x00001000U)                     /*!< PB[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PC             (0x00002000U)                     /*!< PC[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PD             (0x00003000U)                     /*!< PD[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PF             (0x00005000U)                     /*!< PF[15] pin */
+
+/*****************  Bit definition for SYSCFG_CFGR2 register  ****************/
+#define SYSCFG_CFGR2_LOCKUP_LOCK_Pos         (0U)                              
+#define SYSCFG_CFGR2_LOCKUP_LOCK_Msk         (0x1U << SYSCFG_CFGR2_LOCKUP_LOCK_Pos) /*!< 0x00000001 */
+#define SYSCFG_CFGR2_LOCKUP_LOCK             SYSCFG_CFGR2_LOCKUP_LOCK_Msk      /*!< Enables and locks the LOCKUP (Hardfault) output of CortexM0 with Break Input of TIMER1 */
+#define SYSCFG_CFGR2_SRAM_PARITY_LOCK_Pos    (1U)                              
+#define SYSCFG_CFGR2_SRAM_PARITY_LOCK_Msk    (0x1U << SYSCFG_CFGR2_SRAM_PARITY_LOCK_Pos) /*!< 0x00000002 */
+#define SYSCFG_CFGR2_SRAM_PARITY_LOCK        SYSCFG_CFGR2_SRAM_PARITY_LOCK_Msk /*!< Enables and locks the SRAM_PARITY error signal with Break Input of TIMER1 */
+#define SYSCFG_CFGR2_SRAM_PEF_Pos            (8U)                              
+#define SYSCFG_CFGR2_SRAM_PEF_Msk            (0x1U << SYSCFG_CFGR2_SRAM_PEF_Pos) /*!< 0x00000100 */
+#define SYSCFG_CFGR2_SRAM_PEF                SYSCFG_CFGR2_SRAM_PEF_Msk         /*!< SRAM Parity error flag */
+#define SYSCFG_CFGR2_SRAM_PE                 SYSCFG_CFGR2_SRAM_PEF  /*!< SRAM Parity error flag (define maintained for legacy purpose) */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                               Timers (TIM)                                */
+/*                                                                           */
+/*****************************************************************************/
+/*******************  Bit definition for TIM_CR1 register  *******************/
+#define TIM_CR1_CEN_Pos           (0U)                                         
+#define TIM_CR1_CEN_Msk           (0x1U << TIM_CR1_CEN_Pos)                    /*!< 0x00000001 */
+#define TIM_CR1_CEN               TIM_CR1_CEN_Msk                              /*!<Counter enable */
+#define TIM_CR1_UDIS_Pos          (1U)                                         
+#define TIM_CR1_UDIS_Msk          (0x1U << TIM_CR1_UDIS_Pos)                   /*!< 0x00000002 */
+#define TIM_CR1_UDIS              TIM_CR1_UDIS_Msk                             /*!<Update disable */
+#define TIM_CR1_URS_Pos           (2U)                                         
+#define TIM_CR1_URS_Msk           (0x1U << TIM_CR1_URS_Pos)                    /*!< 0x00000004 */
+#define TIM_CR1_URS               TIM_CR1_URS_Msk                              /*!<Update request source */
+#define TIM_CR1_OPM_Pos           (3U)                                         
+#define TIM_CR1_OPM_Msk           (0x1U << TIM_CR1_OPM_Pos)                    /*!< 0x00000008 */
+#define TIM_CR1_OPM               TIM_CR1_OPM_Msk                              /*!<One pulse mode */
+#define TIM_CR1_DIR_Pos           (4U)                                         
+#define TIM_CR1_DIR_Msk           (0x1U << TIM_CR1_DIR_Pos)                    /*!< 0x00000010 */
+#define TIM_CR1_DIR               TIM_CR1_DIR_Msk                              /*!<Direction */
+
+#define TIM_CR1_CMS_Pos           (5U)                                         
+#define TIM_CR1_CMS_Msk           (0x3U << TIM_CR1_CMS_Pos)                    /*!< 0x00000060 */
+#define TIM_CR1_CMS               TIM_CR1_CMS_Msk                              /*!<CMS[1:0] bits (Center-aligned mode selection) */
+#define TIM_CR1_CMS_0             (0x1U << TIM_CR1_CMS_Pos)                    /*!< 0x00000020 */
+#define TIM_CR1_CMS_1             (0x2U << TIM_CR1_CMS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_CR1_ARPE_Pos          (7U)                                         
+#define TIM_CR1_ARPE_Msk          (0x1U << TIM_CR1_ARPE_Pos)                   /*!< 0x00000080 */
+#define TIM_CR1_ARPE              TIM_CR1_ARPE_Msk                             /*!<Auto-reload preload enable */
+
+#define TIM_CR1_CKD_Pos           (8U)                                         
+#define TIM_CR1_CKD_Msk           (0x3U << TIM_CR1_CKD_Pos)                    /*!< 0x00000300 */
+#define TIM_CR1_CKD               TIM_CR1_CKD_Msk                              /*!<CKD[1:0] bits (clock division) */
+#define TIM_CR1_CKD_0             (0x1U << TIM_CR1_CKD_Pos)                    /*!< 0x00000100 */
+#define TIM_CR1_CKD_1             (0x2U << TIM_CR1_CKD_Pos)                    /*!< 0x00000200 */
+
+/*******************  Bit definition for TIM_CR2 register  *******************/
+#define TIM_CR2_CCPC_Pos          (0U)                                         
+#define TIM_CR2_CCPC_Msk          (0x1U << TIM_CR2_CCPC_Pos)                   /*!< 0x00000001 */
+#define TIM_CR2_CCPC              TIM_CR2_CCPC_Msk                             /*!<Capture/Compare Preloaded Control */
+#define TIM_CR2_CCUS_Pos          (2U)                                         
+#define TIM_CR2_CCUS_Msk          (0x1U << TIM_CR2_CCUS_Pos)                   /*!< 0x00000004 */
+#define TIM_CR2_CCUS              TIM_CR2_CCUS_Msk                             /*!<Capture/Compare Control Update Selection */
+#define TIM_CR2_CCDS_Pos          (3U)                                         
+#define TIM_CR2_CCDS_Msk          (0x1U << TIM_CR2_CCDS_Pos)                   /*!< 0x00000008 */
+#define TIM_CR2_CCDS              TIM_CR2_CCDS_Msk                             /*!<Capture/Compare DMA Selection */
+
+#define TIM_CR2_MMS_Pos           (4U)                                         
+#define TIM_CR2_MMS_Msk           (0x7U << TIM_CR2_MMS_Pos)                    /*!< 0x00000070 */
+#define TIM_CR2_MMS               TIM_CR2_MMS_Msk                              /*!<MMS[2:0] bits (Master Mode Selection) */
+#define TIM_CR2_MMS_0             (0x1U << TIM_CR2_MMS_Pos)                    /*!< 0x00000010 */
+#define TIM_CR2_MMS_1             (0x2U << TIM_CR2_MMS_Pos)                    /*!< 0x00000020 */
+#define TIM_CR2_MMS_2             (0x4U << TIM_CR2_MMS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_CR2_TI1S_Pos          (7U)                                         
+#define TIM_CR2_TI1S_Msk          (0x1U << TIM_CR2_TI1S_Pos)                   /*!< 0x00000080 */
+#define TIM_CR2_TI1S              TIM_CR2_TI1S_Msk                             /*!<TI1 Selection */
+#define TIM_CR2_OIS1_Pos          (8U)                                         
+#define TIM_CR2_OIS1_Msk          (0x1U << TIM_CR2_OIS1_Pos)                   /*!< 0x00000100 */
+#define TIM_CR2_OIS1              TIM_CR2_OIS1_Msk                             /*!<Output Idle state 1 (OC1 output) */
+#define TIM_CR2_OIS1N_Pos         (9U)                                         
+#define TIM_CR2_OIS1N_Msk         (0x1U << TIM_CR2_OIS1N_Pos)                  /*!< 0x00000200 */
+#define TIM_CR2_OIS1N             TIM_CR2_OIS1N_Msk                            /*!<Output Idle state 1 (OC1N output) */
+#define TIM_CR2_OIS2_Pos          (10U)                                        
+#define TIM_CR2_OIS2_Msk          (0x1U << TIM_CR2_OIS2_Pos)                   /*!< 0x00000400 */
+#define TIM_CR2_OIS2              TIM_CR2_OIS2_Msk                             /*!<Output Idle state 2 (OC2 output) */
+#define TIM_CR2_OIS2N_Pos         (11U)                                        
+#define TIM_CR2_OIS2N_Msk         (0x1U << TIM_CR2_OIS2N_Pos)                  /*!< 0x00000800 */
+#define TIM_CR2_OIS2N             TIM_CR2_OIS2N_Msk                            /*!<Output Idle state 2 (OC2N output) */
+#define TIM_CR2_OIS3_Pos          (12U)                                        
+#define TIM_CR2_OIS3_Msk          (0x1U << TIM_CR2_OIS3_Pos)                   /*!< 0x00001000 */
+#define TIM_CR2_OIS3              TIM_CR2_OIS3_Msk                             /*!<Output Idle state 3 (OC3 output) */
+#define TIM_CR2_OIS3N_Pos         (13U)                                        
+#define TIM_CR2_OIS3N_Msk         (0x1U << TIM_CR2_OIS3N_Pos)                  /*!< 0x00002000 */
+#define TIM_CR2_OIS3N             TIM_CR2_OIS3N_Msk                            /*!<Output Idle state 3 (OC3N output) */
+#define TIM_CR2_OIS4_Pos          (14U)                                        
+#define TIM_CR2_OIS4_Msk          (0x1U << TIM_CR2_OIS4_Pos)                   /*!< 0x00004000 */
+#define TIM_CR2_OIS4              TIM_CR2_OIS4_Msk                             /*!<Output Idle state 4 (OC4 output) */
+
+/*******************  Bit definition for TIM_SMCR register  ******************/
+#define TIM_SMCR_SMS_Pos          (0U)                                         
+#define TIM_SMCR_SMS_Msk          (0x7U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000007 */
+#define TIM_SMCR_SMS              TIM_SMCR_SMS_Msk                             /*!<SMS[2:0] bits (Slave mode selection) */
+#define TIM_SMCR_SMS_0            (0x1U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000001 */
+#define TIM_SMCR_SMS_1            (0x2U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000002 */
+#define TIM_SMCR_SMS_2            (0x4U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000004 */
+
+#define TIM_SMCR_OCCS_Pos         (3U)                                         
+#define TIM_SMCR_OCCS_Msk         (0x1U << TIM_SMCR_OCCS_Pos)                  /*!< 0x00000008 */
+#define TIM_SMCR_OCCS             TIM_SMCR_OCCS_Msk                            /*!< OCREF clear selection */
+
+#define TIM_SMCR_TS_Pos           (4U)                                         
+#define TIM_SMCR_TS_Msk           (0x7U << TIM_SMCR_TS_Pos)                    /*!< 0x00000070 */
+#define TIM_SMCR_TS               TIM_SMCR_TS_Msk                              /*!<TS[2:0] bits (Trigger selection) */
+#define TIM_SMCR_TS_0             (0x1U << TIM_SMCR_TS_Pos)                    /*!< 0x00000010 */
+#define TIM_SMCR_TS_1             (0x2U << TIM_SMCR_TS_Pos)                    /*!< 0x00000020 */
+#define TIM_SMCR_TS_2             (0x4U << TIM_SMCR_TS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_SMCR_MSM_Pos          (7U)                                         
+#define TIM_SMCR_MSM_Msk          (0x1U << TIM_SMCR_MSM_Pos)                   /*!< 0x00000080 */
+#define TIM_SMCR_MSM              TIM_SMCR_MSM_Msk                             /*!<Master/slave mode */
+
+#define TIM_SMCR_ETF_Pos          (8U)                                         
+#define TIM_SMCR_ETF_Msk          (0xFU << TIM_SMCR_ETF_Pos)                   /*!< 0x00000F00 */
+#define TIM_SMCR_ETF              TIM_SMCR_ETF_Msk                             /*!<ETF[3:0] bits (External trigger filter) */
+#define TIM_SMCR_ETF_0            (0x1U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000100 */
+#define TIM_SMCR_ETF_1            (0x2U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000200 */
+#define TIM_SMCR_ETF_2            (0x4U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000400 */
+#define TIM_SMCR_ETF_3            (0x8U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000800 */
+
+#define TIM_SMCR_ETPS_Pos         (12U)                                        
+#define TIM_SMCR_ETPS_Msk         (0x3U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00003000 */
+#define TIM_SMCR_ETPS             TIM_SMCR_ETPS_Msk                            /*!<ETPS[1:0] bits (External trigger prescaler) */
+#define TIM_SMCR_ETPS_0           (0x1U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00001000 */
+#define TIM_SMCR_ETPS_1           (0x2U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00002000 */
+
+#define TIM_SMCR_ECE_Pos          (14U)                                        
+#define TIM_SMCR_ECE_Msk          (0x1U << TIM_SMCR_ECE_Pos)                   /*!< 0x00004000 */
+#define TIM_SMCR_ECE              TIM_SMCR_ECE_Msk                             /*!<External clock enable */
+#define TIM_SMCR_ETP_Pos          (15U)                                        
+#define TIM_SMCR_ETP_Msk          (0x1U << TIM_SMCR_ETP_Pos)                   /*!< 0x00008000 */
+#define TIM_SMCR_ETP              TIM_SMCR_ETP_Msk                             /*!<External trigger polarity */
+
+/*******************  Bit definition for TIM_DIER register  ******************/
+#define TIM_DIER_UIE_Pos          (0U)                                         
+#define TIM_DIER_UIE_Msk          (0x1U << TIM_DIER_UIE_Pos)                   /*!< 0x00000001 */
+#define TIM_DIER_UIE              TIM_DIER_UIE_Msk                             /*!<Update interrupt enable */
+#define TIM_DIER_CC1IE_Pos        (1U)                                         
+#define TIM_DIER_CC1IE_Msk        (0x1U << TIM_DIER_CC1IE_Pos)                 /*!< 0x00000002 */
+#define TIM_DIER_CC1IE            TIM_DIER_CC1IE_Msk                           /*!<Capture/Compare 1 interrupt enable */
+#define TIM_DIER_CC2IE_Pos        (2U)                                         
+#define TIM_DIER_CC2IE_Msk        (0x1U << TIM_DIER_CC2IE_Pos)                 /*!< 0x00000004 */
+#define TIM_DIER_CC2IE            TIM_DIER_CC2IE_Msk                           /*!<Capture/Compare 2 interrupt enable */
+#define TIM_DIER_CC3IE_Pos        (3U)                                         
+#define TIM_DIER_CC3IE_Msk        (0x1U << TIM_DIER_CC3IE_Pos)                 /*!< 0x00000008 */
+#define TIM_DIER_CC3IE            TIM_DIER_CC3IE_Msk                           /*!<Capture/Compare 3 interrupt enable */
+#define TIM_DIER_CC4IE_Pos        (4U)                                         
+#define TIM_DIER_CC4IE_Msk        (0x1U << TIM_DIER_CC4IE_Pos)                 /*!< 0x00000010 */
+#define TIM_DIER_CC4IE            TIM_DIER_CC4IE_Msk                           /*!<Capture/Compare 4 interrupt enable */
+#define TIM_DIER_COMIE_Pos        (5U)                                         
+#define TIM_DIER_COMIE_Msk        (0x1U << TIM_DIER_COMIE_Pos)                 /*!< 0x00000020 */
+#define TIM_DIER_COMIE            TIM_DIER_COMIE_Msk                           /*!<COM interrupt enable */
+#define TIM_DIER_TIE_Pos          (6U)                                         
+#define TIM_DIER_TIE_Msk          (0x1U << TIM_DIER_TIE_Pos)                   /*!< 0x00000040 */
+#define TIM_DIER_TIE              TIM_DIER_TIE_Msk                             /*!<Trigger interrupt enable */
+#define TIM_DIER_BIE_Pos          (7U)                                         
+#define TIM_DIER_BIE_Msk          (0x1U << TIM_DIER_BIE_Pos)                   /*!< 0x00000080 */
+#define TIM_DIER_BIE              TIM_DIER_BIE_Msk                             /*!<Break interrupt enable */
+#define TIM_DIER_UDE_Pos          (8U)                                         
+#define TIM_DIER_UDE_Msk          (0x1U << TIM_DIER_UDE_Pos)                   /*!< 0x00000100 */
+#define TIM_DIER_UDE              TIM_DIER_UDE_Msk                             /*!<Update DMA request enable */
+#define TIM_DIER_CC1DE_Pos        (9U)                                         
+#define TIM_DIER_CC1DE_Msk        (0x1U << TIM_DIER_CC1DE_Pos)                 /*!< 0x00000200 */
+#define TIM_DIER_CC1DE            TIM_DIER_CC1DE_Msk                           /*!<Capture/Compare 1 DMA request enable */
+#define TIM_DIER_CC2DE_Pos        (10U)                                        
+#define TIM_DIER_CC2DE_Msk        (0x1U << TIM_DIER_CC2DE_Pos)                 /*!< 0x00000400 */
+#define TIM_DIER_CC2DE            TIM_DIER_CC2DE_Msk                           /*!<Capture/Compare 2 DMA request enable */
+#define TIM_DIER_CC3DE_Pos        (11U)                                        
+#define TIM_DIER_CC3DE_Msk        (0x1U << TIM_DIER_CC3DE_Pos)                 /*!< 0x00000800 */
+#define TIM_DIER_CC3DE            TIM_DIER_CC3DE_Msk                           /*!<Capture/Compare 3 DMA request enable */
+#define TIM_DIER_CC4DE_Pos        (12U)                                        
+#define TIM_DIER_CC4DE_Msk        (0x1U << TIM_DIER_CC4DE_Pos)                 /*!< 0x00001000 */
+#define TIM_DIER_CC4DE            TIM_DIER_CC4DE_Msk                           /*!<Capture/Compare 4 DMA request enable */
+#define TIM_DIER_COMDE_Pos        (13U)                                        
+#define TIM_DIER_COMDE_Msk        (0x1U << TIM_DIER_COMDE_Pos)                 /*!< 0x00002000 */
+#define TIM_DIER_COMDE            TIM_DIER_COMDE_Msk                           /*!<COM DMA request enable */
+#define TIM_DIER_TDE_Pos          (14U)                                        
+#define TIM_DIER_TDE_Msk          (0x1U << TIM_DIER_TDE_Pos)                   /*!< 0x00004000 */
+#define TIM_DIER_TDE              TIM_DIER_TDE_Msk                             /*!<Trigger DMA request enable */
+
+/********************  Bit definition for TIM_SR register  *******************/
+#define TIM_SR_UIF_Pos            (0U)                                         
+#define TIM_SR_UIF_Msk            (0x1U << TIM_SR_UIF_Pos)                     /*!< 0x00000001 */
+#define TIM_SR_UIF                TIM_SR_UIF_Msk                               /*!<Update interrupt Flag */
+#define TIM_SR_CC1IF_Pos          (1U)                                         
+#define TIM_SR_CC1IF_Msk          (0x1U << TIM_SR_CC1IF_Pos)                   /*!< 0x00000002 */
+#define TIM_SR_CC1IF              TIM_SR_CC1IF_Msk                             /*!<Capture/Compare 1 interrupt Flag */
+#define TIM_SR_CC2IF_Pos          (2U)                                         
+#define TIM_SR_CC2IF_Msk          (0x1U << TIM_SR_CC2IF_Pos)                   /*!< 0x00000004 */
+#define TIM_SR_CC2IF              TIM_SR_CC2IF_Msk                             /*!<Capture/Compare 2 interrupt Flag */
+#define TIM_SR_CC3IF_Pos          (3U)                                         
+#define TIM_SR_CC3IF_Msk          (0x1U << TIM_SR_CC3IF_Pos)                   /*!< 0x00000008 */
+#define TIM_SR_CC3IF              TIM_SR_CC3IF_Msk                             /*!<Capture/Compare 3 interrupt Flag */
+#define TIM_SR_CC4IF_Pos          (4U)                                         
+#define TIM_SR_CC4IF_Msk          (0x1U << TIM_SR_CC4IF_Pos)                   /*!< 0x00000010 */
+#define TIM_SR_CC4IF              TIM_SR_CC4IF_Msk                             /*!<Capture/Compare 4 interrupt Flag */
+#define TIM_SR_COMIF_Pos          (5U)                                         
+#define TIM_SR_COMIF_Msk          (0x1U << TIM_SR_COMIF_Pos)                   /*!< 0x00000020 */
+#define TIM_SR_COMIF              TIM_SR_COMIF_Msk                             /*!<COM interrupt Flag */
+#define TIM_SR_TIF_Pos            (6U)                                         
+#define TIM_SR_TIF_Msk            (0x1U << TIM_SR_TIF_Pos)                     /*!< 0x00000040 */
+#define TIM_SR_TIF                TIM_SR_TIF_Msk                               /*!<Trigger interrupt Flag */
+#define TIM_SR_BIF_Pos            (7U)                                         
+#define TIM_SR_BIF_Msk            (0x1U << TIM_SR_BIF_Pos)                     /*!< 0x00000080 */
+#define TIM_SR_BIF                TIM_SR_BIF_Msk                               /*!<Break interrupt Flag */
+#define TIM_SR_CC1OF_Pos          (9U)                                         
+#define TIM_SR_CC1OF_Msk          (0x1U << TIM_SR_CC1OF_Pos)                   /*!< 0x00000200 */
+#define TIM_SR_CC1OF              TIM_SR_CC1OF_Msk                             /*!<Capture/Compare 1 Overcapture Flag */
+#define TIM_SR_CC2OF_Pos          (10U)                                        
+#define TIM_SR_CC2OF_Msk          (0x1U << TIM_SR_CC2OF_Pos)                   /*!< 0x00000400 */
+#define TIM_SR_CC2OF              TIM_SR_CC2OF_Msk                             /*!<Capture/Compare 2 Overcapture Flag */
+#define TIM_SR_CC3OF_Pos          (11U)                                        
+#define TIM_SR_CC3OF_Msk          (0x1U << TIM_SR_CC3OF_Pos)                   /*!< 0x00000800 */
+#define TIM_SR_CC3OF              TIM_SR_CC3OF_Msk                             /*!<Capture/Compare 3 Overcapture Flag */
+#define TIM_SR_CC4OF_Pos          (12U)                                        
+#define TIM_SR_CC4OF_Msk          (0x1U << TIM_SR_CC4OF_Pos)                   /*!< 0x00001000 */
+#define TIM_SR_CC4OF              TIM_SR_CC4OF_Msk                             /*!<Capture/Compare 4 Overcapture Flag */
+
+/*******************  Bit definition for TIM_EGR register  *******************/
+#define TIM_EGR_UG_Pos            (0U)                                         
+#define TIM_EGR_UG_Msk            (0x1U << TIM_EGR_UG_Pos)                     /*!< 0x00000001 */
+#define TIM_EGR_UG                TIM_EGR_UG_Msk                               /*!<Update Generation */
+#define TIM_EGR_CC1G_Pos          (1U)                                         
+#define TIM_EGR_CC1G_Msk          (0x1U << TIM_EGR_CC1G_Pos)                   /*!< 0x00000002 */
+#define TIM_EGR_CC1G              TIM_EGR_CC1G_Msk                             /*!<Capture/Compare 1 Generation */
+#define TIM_EGR_CC2G_Pos          (2U)                                         
+#define TIM_EGR_CC2G_Msk          (0x1U << TIM_EGR_CC2G_Pos)                   /*!< 0x00000004 */
+#define TIM_EGR_CC2G              TIM_EGR_CC2G_Msk                             /*!<Capture/Compare 2 Generation */
+#define TIM_EGR_CC3G_Pos          (3U)                                         
+#define TIM_EGR_CC3G_Msk          (0x1U << TIM_EGR_CC3G_Pos)                   /*!< 0x00000008 */
+#define TIM_EGR_CC3G              TIM_EGR_CC3G_Msk                             /*!<Capture/Compare 3 Generation */
+#define TIM_EGR_CC4G_Pos          (4U)                                         
+#define TIM_EGR_CC4G_Msk          (0x1U << TIM_EGR_CC4G_Pos)                   /*!< 0x00000010 */
+#define TIM_EGR_CC4G              TIM_EGR_CC4G_Msk                             /*!<Capture/Compare 4 Generation */
+#define TIM_EGR_COMG_Pos          (5U)                                         
+#define TIM_EGR_COMG_Msk          (0x1U << TIM_EGR_COMG_Pos)                   /*!< 0x00000020 */
+#define TIM_EGR_COMG              TIM_EGR_COMG_Msk                             /*!<Capture/Compare Control Update Generation */
+#define TIM_EGR_TG_Pos            (6U)                                         
+#define TIM_EGR_TG_Msk            (0x1U << TIM_EGR_TG_Pos)                     /*!< 0x00000040 */
+#define TIM_EGR_TG                TIM_EGR_TG_Msk                               /*!<Trigger Generation */
+#define TIM_EGR_BG_Pos            (7U)                                         
+#define TIM_EGR_BG_Msk            (0x1U << TIM_EGR_BG_Pos)                     /*!< 0x00000080 */
+#define TIM_EGR_BG                TIM_EGR_BG_Msk                               /*!<Break Generation */
+
+/******************  Bit definition for TIM_CCMR1 register  ******************/
+#define TIM_CCMR1_CC1S_Pos        (0U)                                         
+#define TIM_CCMR1_CC1S_Msk        (0x3U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000003 */
+#define TIM_CCMR1_CC1S            TIM_CCMR1_CC1S_Msk                           /*!<CC1S[1:0] bits (Capture/Compare 1 Selection) */
+#define TIM_CCMR1_CC1S_0          (0x1U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000001 */
+#define TIM_CCMR1_CC1S_1          (0x2U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000002 */
+
+#define TIM_CCMR1_OC1FE_Pos       (2U)                                         
+#define TIM_CCMR1_OC1FE_Msk       (0x1U << TIM_CCMR1_OC1FE_Pos)                /*!< 0x00000004 */
+#define TIM_CCMR1_OC1FE           TIM_CCMR1_OC1FE_Msk                          /*!<Output Compare 1 Fast enable */
+#define TIM_CCMR1_OC1PE_Pos       (3U)                                         
+#define TIM_CCMR1_OC1PE_Msk       (0x1U << TIM_CCMR1_OC1PE_Pos)                /*!< 0x00000008 */
+#define TIM_CCMR1_OC1PE           TIM_CCMR1_OC1PE_Msk                          /*!<Output Compare 1 Preload enable */
+
+#define TIM_CCMR1_OC1M_Pos        (4U)                                         
+#define TIM_CCMR1_OC1M_Msk        (0x7U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000070 */
+#define TIM_CCMR1_OC1M            TIM_CCMR1_OC1M_Msk                           /*!<OC1M[2:0] bits (Output Compare 1 Mode) */
+#define TIM_CCMR1_OC1M_0          (0x1U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR1_OC1M_1          (0x2U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR1_OC1M_2          (0x4U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000040 */
+
+#define TIM_CCMR1_OC1CE_Pos       (7U)                                         
+#define TIM_CCMR1_OC1CE_Msk       (0x1U << TIM_CCMR1_OC1CE_Pos)                /*!< 0x00000080 */
+#define TIM_CCMR1_OC1CE           TIM_CCMR1_OC1CE_Msk                          /*!<Output Compare 1Clear Enable */
+
+#define TIM_CCMR1_CC2S_Pos        (8U)                                         
+#define TIM_CCMR1_CC2S_Msk        (0x3U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000300 */
+#define TIM_CCMR1_CC2S            TIM_CCMR1_CC2S_Msk                           /*!<CC2S[1:0] bits (Capture/Compare 2 Selection) */
+#define TIM_CCMR1_CC2S_0          (0x1U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000100 */
+#define TIM_CCMR1_CC2S_1          (0x2U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000200 */
+
+#define TIM_CCMR1_OC2FE_Pos       (10U)                                        
+#define TIM_CCMR1_OC2FE_Msk       (0x1U << TIM_CCMR1_OC2FE_Pos)                /*!< 0x00000400 */
+#define TIM_CCMR1_OC2FE           TIM_CCMR1_OC2FE_Msk                          /*!<Output Compare 2 Fast enable */
+#define TIM_CCMR1_OC2PE_Pos       (11U)                                        
+#define TIM_CCMR1_OC2PE_Msk       (0x1U << TIM_CCMR1_OC2PE_Pos)                /*!< 0x00000800 */
+#define TIM_CCMR1_OC2PE           TIM_CCMR1_OC2PE_Msk                          /*!<Output Compare 2 Preload enable */
+
+#define TIM_CCMR1_OC2M_Pos        (12U)                                        
+#define TIM_CCMR1_OC2M_Msk        (0x7U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00007000 */
+#define TIM_CCMR1_OC2M            TIM_CCMR1_OC2M_Msk                           /*!<OC2M[2:0] bits (Output Compare 2 Mode) */
+#define TIM_CCMR1_OC2M_0          (0x1U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR1_OC2M_1          (0x2U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR1_OC2M_2          (0x4U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00004000 */
+
+#define TIM_CCMR1_OC2CE_Pos       (15U)                                        
+#define TIM_CCMR1_OC2CE_Msk       (0x1U << TIM_CCMR1_OC2CE_Pos)                /*!< 0x00008000 */
+#define TIM_CCMR1_OC2CE           TIM_CCMR1_OC2CE_Msk                          /*!<Output Compare 2 Clear Enable */
+
+/*---------------------------------------------------------------------------*/
+
+#define TIM_CCMR1_IC1PSC_Pos      (2U)                                         
+#define TIM_CCMR1_IC1PSC_Msk      (0x3U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x0000000C */
+#define TIM_CCMR1_IC1PSC          TIM_CCMR1_IC1PSC_Msk                         /*!<IC1PSC[1:0] bits (Input Capture 1 Prescaler) */
+#define TIM_CCMR1_IC1PSC_0        (0x1U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x00000004 */
+#define TIM_CCMR1_IC1PSC_1        (0x2U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x00000008 */
+
+#define TIM_CCMR1_IC1F_Pos        (4U)                                         
+#define TIM_CCMR1_IC1F_Msk        (0xFU << TIM_CCMR1_IC1F_Pos)                 /*!< 0x000000F0 */
+#define TIM_CCMR1_IC1F            TIM_CCMR1_IC1F_Msk                           /*!<IC1F[3:0] bits (Input Capture 1 Filter) */
+#define TIM_CCMR1_IC1F_0          (0x1U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR1_IC1F_1          (0x2U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR1_IC1F_2          (0x4U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000040 */
+#define TIM_CCMR1_IC1F_3          (0x8U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000080 */
+
+#define TIM_CCMR1_IC2PSC_Pos      (10U)                                        
+#define TIM_CCMR1_IC2PSC_Msk      (0x3U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000C00 */
+#define TIM_CCMR1_IC2PSC          TIM_CCMR1_IC2PSC_Msk                         /*!<IC2PSC[1:0] bits (Input Capture 2 Prescaler) */
+#define TIM_CCMR1_IC2PSC_0        (0x1U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000400 */
+#define TIM_CCMR1_IC2PSC_1        (0x2U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000800 */
+
+#define TIM_CCMR1_IC2F_Pos        (12U)                                        
+#define TIM_CCMR1_IC2F_Msk        (0xFU << TIM_CCMR1_IC2F_Pos)                 /*!< 0x0000F000 */
+#define TIM_CCMR1_IC2F            TIM_CCMR1_IC2F_Msk                           /*!<IC2F[3:0] bits (Input Capture 2 Filter) */
+#define TIM_CCMR1_IC2F_0          (0x1U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR1_IC2F_1          (0x2U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR1_IC2F_2          (0x4U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00004000 */
+#define TIM_CCMR1_IC2F_3          (0x8U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00008000 */
+
+/******************  Bit definition for TIM_CCMR2 register  ******************/
+#define TIM_CCMR2_CC3S_Pos        (0U)                                         
+#define TIM_CCMR2_CC3S_Msk        (0x3U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000003 */
+#define TIM_CCMR2_CC3S            TIM_CCMR2_CC3S_Msk                           /*!<CC3S[1:0] bits (Capture/Compare 3 Selection) */
+#define TIM_CCMR2_CC3S_0          (0x1U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000001 */
+#define TIM_CCMR2_CC3S_1          (0x2U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000002 */
+
+#define TIM_CCMR2_OC3FE_Pos       (2U)                                         
+#define TIM_CCMR2_OC3FE_Msk       (0x1U << TIM_CCMR2_OC3FE_Pos)                /*!< 0x00000004 */
+#define TIM_CCMR2_OC3FE           TIM_CCMR2_OC3FE_Msk                          /*!<Output Compare 3 Fast enable */
+#define TIM_CCMR2_OC3PE_Pos       (3U)                                         
+#define TIM_CCMR2_OC3PE_Msk       (0x1U << TIM_CCMR2_OC3PE_Pos)                /*!< 0x00000008 */
+#define TIM_CCMR2_OC3PE           TIM_CCMR2_OC3PE_Msk                          /*!<Output Compare 3 Preload enable */
+
+#define TIM_CCMR2_OC3M_Pos        (4U)                                         
+#define TIM_CCMR2_OC3M_Msk        (0x7U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000070 */
+#define TIM_CCMR2_OC3M            TIM_CCMR2_OC3M_Msk                           /*!<OC3M[2:0] bits (Output Compare 3 Mode) */
+#define TIM_CCMR2_OC3M_0          (0x1U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR2_OC3M_1          (0x2U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR2_OC3M_2          (0x4U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000040 */
+
+#define TIM_CCMR2_OC3CE_Pos       (7U)                                         
+#define TIM_CCMR2_OC3CE_Msk       (0x1U << TIM_CCMR2_OC3CE_Pos)                /*!< 0x00000080 */
+#define TIM_CCMR2_OC3CE           TIM_CCMR2_OC3CE_Msk                          /*!<Output Compare 3 Clear Enable */
+
+#define TIM_CCMR2_CC4S_Pos        (8U)                                         
+#define TIM_CCMR2_CC4S_Msk        (0x3U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000300 */
+#define TIM_CCMR2_CC4S            TIM_CCMR2_CC4S_Msk                           /*!<CC4S[1:0] bits (Capture/Compare 4 Selection) */
+#define TIM_CCMR2_CC4S_0          (0x1U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000100 */
+#define TIM_CCMR2_CC4S_1          (0x2U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000200 */
+
+#define TIM_CCMR2_OC4FE_Pos       (10U)                                        
+#define TIM_CCMR2_OC4FE_Msk       (0x1U << TIM_CCMR2_OC4FE_Pos)                /*!< 0x00000400 */
+#define TIM_CCMR2_OC4FE           TIM_CCMR2_OC4FE_Msk                          /*!<Output Compare 4 Fast enable */
+#define TIM_CCMR2_OC4PE_Pos       (11U)                                        
+#define TIM_CCMR2_OC4PE_Msk       (0x1U << TIM_CCMR2_OC4PE_Pos)                /*!< 0x00000800 */
+#define TIM_CCMR2_OC4PE           TIM_CCMR2_OC4PE_Msk                          /*!<Output Compare 4 Preload enable */
+
+#define TIM_CCMR2_OC4M_Pos        (12U)                                        
+#define TIM_CCMR2_OC4M_Msk        (0x7U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00007000 */
+#define TIM_CCMR2_OC4M            TIM_CCMR2_OC4M_Msk                           /*!<OC4M[2:0] bits (Output Compare 4 Mode) */
+#define TIM_CCMR2_OC4M_0          (0x1U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR2_OC4M_1          (0x2U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR2_OC4M_2          (0x4U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00004000 */
+
+#define TIM_CCMR2_OC4CE_Pos       (15U)                                        
+#define TIM_CCMR2_OC4CE_Msk       (0x1U << TIM_CCMR2_OC4CE_Pos)                /*!< 0x00008000 */
+#define TIM_CCMR2_OC4CE           TIM_CCMR2_OC4CE_Msk                          /*!<Output Compare 4 Clear Enable */
+
+/*---------------------------------------------------------------------------*/
+
+#define TIM_CCMR2_IC3PSC_Pos      (2U)                                         
+#define TIM_CCMR2_IC3PSC_Msk      (0x3U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x0000000C */
+#define TIM_CCMR2_IC3PSC          TIM_CCMR2_IC3PSC_Msk                         /*!<IC3PSC[1:0] bits (Input Capture 3 Prescaler) */
+#define TIM_CCMR2_IC3PSC_0        (0x1U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x00000004 */
+#define TIM_CCMR2_IC3PSC_1        (0x2U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x00000008 */
+
+#define TIM_CCMR2_IC3F_Pos        (4U)                                         
+#define TIM_CCMR2_IC3F_Msk        (0xFU << TIM_CCMR2_IC3F_Pos)                 /*!< 0x000000F0 */
+#define TIM_CCMR2_IC3F            TIM_CCMR2_IC3F_Msk                           /*!<IC3F[3:0] bits (Input Capture 3 Filter) */
+#define TIM_CCMR2_IC3F_0          (0x1U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR2_IC3F_1          (0x2U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR2_IC3F_2          (0x4U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000040 */
+#define TIM_CCMR2_IC3F_3          (0x8U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000080 */
+
+#define TIM_CCMR2_IC4PSC_Pos      (10U)                                        
+#define TIM_CCMR2_IC4PSC_Msk      (0x3U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000C00 */
+#define TIM_CCMR2_IC4PSC          TIM_CCMR2_IC4PSC_Msk                         /*!<IC4PSC[1:0] bits (Input Capture 4 Prescaler) */
+#define TIM_CCMR2_IC4PSC_0        (0x1U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000400 */
+#define TIM_CCMR2_IC4PSC_1        (0x2U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000800 */
+
+#define TIM_CCMR2_IC4F_Pos        (12U)                                        
+#define TIM_CCMR2_IC4F_Msk        (0xFU << TIM_CCMR2_IC4F_Pos)                 /*!< 0x0000F000 */
+#define TIM_CCMR2_IC4F            TIM_CCMR2_IC4F_Msk                           /*!<IC4F[3:0] bits (Input Capture 4 Filter) */
+#define TIM_CCMR2_IC4F_0          (0x1U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR2_IC4F_1          (0x2U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR2_IC4F_2          (0x4U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00004000 */
+#define TIM_CCMR2_IC4F_3          (0x8U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00008000 */
+
+/*******************  Bit definition for TIM_CCER register  ******************/
+#define TIM_CCER_CC1E_Pos         (0U)                                         
+#define TIM_CCER_CC1E_Msk         (0x1U << TIM_CCER_CC1E_Pos)                  /*!< 0x00000001 */
+#define TIM_CCER_CC1E             TIM_CCER_CC1E_Msk                            /*!<Capture/Compare 1 output enable */
+#define TIM_CCER_CC1P_Pos         (1U)                                         
+#define TIM_CCER_CC1P_Msk         (0x1U << TIM_CCER_CC1P_Pos)                  /*!< 0x00000002 */
+#define TIM_CCER_CC1P             TIM_CCER_CC1P_Msk                            /*!<Capture/Compare 1 output Polarity */
+#define TIM_CCER_CC1NE_Pos        (2U)                                         
+#define TIM_CCER_CC1NE_Msk        (0x1U << TIM_CCER_CC1NE_Pos)                 /*!< 0x00000004 */
+#define TIM_CCER_CC1NE            TIM_CCER_CC1NE_Msk                           /*!<Capture/Compare 1 Complementary output enable */
+#define TIM_CCER_CC1NP_Pos        (3U)                                         
+#define TIM_CCER_CC1NP_Msk        (0x1U << TIM_CCER_CC1NP_Pos)                 /*!< 0x00000008 */
+#define TIM_CCER_CC1NP            TIM_CCER_CC1NP_Msk                           /*!<Capture/Compare 1 Complementary output Polarity */
+#define TIM_CCER_CC2E_Pos         (4U)                                         
+#define TIM_CCER_CC2E_Msk         (0x1U << TIM_CCER_CC2E_Pos)                  /*!< 0x00000010 */
+#define TIM_CCER_CC2E             TIM_CCER_CC2E_Msk                            /*!<Capture/Compare 2 output enable */
+#define TIM_CCER_CC2P_Pos         (5U)                                         
+#define TIM_CCER_CC2P_Msk         (0x1U << TIM_CCER_CC2P_Pos)                  /*!< 0x00000020 */
+#define TIM_CCER_CC2P             TIM_CCER_CC2P_Msk                            /*!<Capture/Compare 2 output Polarity */
+#define TIM_CCER_CC2NE_Pos        (6U)                                         
+#define TIM_CCER_CC2NE_Msk        (0x1U << TIM_CCER_CC2NE_Pos)                 /*!< 0x00000040 */
+#define TIM_CCER_CC2NE            TIM_CCER_CC2NE_Msk                           /*!<Capture/Compare 2 Complementary output enable */
+#define TIM_CCER_CC2NP_Pos        (7U)                                         
+#define TIM_CCER_CC2NP_Msk        (0x1U << TIM_CCER_CC2NP_Pos)                 /*!< 0x00000080 */
+#define TIM_CCER_CC2NP            TIM_CCER_CC2NP_Msk                           /*!<Capture/Compare 2 Complementary output Polarity */
+#define TIM_CCER_CC3E_Pos         (8U)                                         
+#define TIM_CCER_CC3E_Msk         (0x1U << TIM_CCER_CC3E_Pos)                  /*!< 0x00000100 */
+#define TIM_CCER_CC3E             TIM_CCER_CC3E_Msk                            /*!<Capture/Compare 3 output enable */
+#define TIM_CCER_CC3P_Pos         (9U)                                         
+#define TIM_CCER_CC3P_Msk         (0x1U << TIM_CCER_CC3P_Pos)                  /*!< 0x00000200 */
+#define TIM_CCER_CC3P             TIM_CCER_CC3P_Msk                            /*!<Capture/Compare 3 output Polarity */
+#define TIM_CCER_CC3NE_Pos        (10U)                                        
+#define TIM_CCER_CC3NE_Msk        (0x1U << TIM_CCER_CC3NE_Pos)                 /*!< 0x00000400 */
+#define TIM_CCER_CC3NE            TIM_CCER_CC3NE_Msk                           /*!<Capture/Compare 3 Complementary output enable */
+#define TIM_CCER_CC3NP_Pos        (11U)                                        
+#define TIM_CCER_CC3NP_Msk        (0x1U << TIM_CCER_CC3NP_Pos)                 /*!< 0x00000800 */
+#define TIM_CCER_CC3NP            TIM_CCER_CC3NP_Msk                           /*!<Capture/Compare 3 Complementary output Polarity */
+#define TIM_CCER_CC4E_Pos         (12U)                                        
+#define TIM_CCER_CC4E_Msk         (0x1U << TIM_CCER_CC4E_Pos)                  /*!< 0x00001000 */
+#define TIM_CCER_CC4E             TIM_CCER_CC4E_Msk                            /*!<Capture/Compare 4 output enable */
+#define TIM_CCER_CC4P_Pos         (13U)                                        
+#define TIM_CCER_CC4P_Msk         (0x1U << TIM_CCER_CC4P_Pos)                  /*!< 0x00002000 */
+#define TIM_CCER_CC4P             TIM_CCER_CC4P_Msk                            /*!<Capture/Compare 4 output Polarity */
+#define TIM_CCER_CC4NP_Pos        (15U)                                        
+#define TIM_CCER_CC4NP_Msk        (0x1U << TIM_CCER_CC4NP_Pos)                 /*!< 0x00008000 */
+#define TIM_CCER_CC4NP            TIM_CCER_CC4NP_Msk                           /*!<Capture/Compare 4 Complementary output Polarity */
+
+/*******************  Bit definition for TIM_CNT register  *******************/
+#define TIM_CNT_CNT_Pos           (0U)                                         
+#define TIM_CNT_CNT_Msk           (0xFFFFFFFFU << TIM_CNT_CNT_Pos)             /*!< 0xFFFFFFFF */
+#define TIM_CNT_CNT               TIM_CNT_CNT_Msk                              /*!<Counter Value */
+
+/*******************  Bit definition for TIM_PSC register  *******************/
+#define TIM_PSC_PSC_Pos           (0U)                                         
+#define TIM_PSC_PSC_Msk           (0xFFFFU << TIM_PSC_PSC_Pos)                 /*!< 0x0000FFFF */
+#define TIM_PSC_PSC               TIM_PSC_PSC_Msk                              /*!<Prescaler Value */
+
+/*******************  Bit definition for TIM_ARR register  *******************/
+#define TIM_ARR_ARR_Pos           (0U)                                         
+#define TIM_ARR_ARR_Msk           (0xFFFFFFFFU << TIM_ARR_ARR_Pos)             /*!< 0xFFFFFFFF */
+#define TIM_ARR_ARR               TIM_ARR_ARR_Msk                              /*!<actual auto-reload Value */
+
+/*******************  Bit definition for TIM_RCR register  *******************/
+#define TIM_RCR_REP_Pos           (0U)                                         
+#define TIM_RCR_REP_Msk           (0xFFU << TIM_RCR_REP_Pos)                   /*!< 0x000000FF */
+#define TIM_RCR_REP               TIM_RCR_REP_Msk                              /*!<Repetition Counter Value */
+
+/*******************  Bit definition for TIM_CCR1 register  ******************/
+#define TIM_CCR1_CCR1_Pos         (0U)                                         
+#define TIM_CCR1_CCR1_Msk         (0xFFFFU << TIM_CCR1_CCR1_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR1_CCR1             TIM_CCR1_CCR1_Msk                            /*!<Capture/Compare 1 Value */
+
+/*******************  Bit definition for TIM_CCR2 register  ******************/
+#define TIM_CCR2_CCR2_Pos         (0U)                                         
+#define TIM_CCR2_CCR2_Msk         (0xFFFFU << TIM_CCR2_CCR2_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR2_CCR2             TIM_CCR2_CCR2_Msk                            /*!<Capture/Compare 2 Value */
+
+/*******************  Bit definition for TIM_CCR3 register  ******************/
+#define TIM_CCR3_CCR3_Pos         (0U)                                         
+#define TIM_CCR3_CCR3_Msk         (0xFFFFU << TIM_CCR3_CCR3_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR3_CCR3             TIM_CCR3_CCR3_Msk                            /*!<Capture/Compare 3 Value */
+
+/*******************  Bit definition for TIM_CCR4 register  ******************/
+#define TIM_CCR4_CCR4_Pos         (0U)                                         
+#define TIM_CCR4_CCR4_Msk         (0xFFFFU << TIM_CCR4_CCR4_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR4_CCR4             TIM_CCR4_CCR4_Msk                            /*!<Capture/Compare 4 Value */
+
+/*******************  Bit definition for TIM_BDTR register  ******************/
+#define TIM_BDTR_DTG_Pos          (0U)                                         
+#define TIM_BDTR_DTG_Msk          (0xFFU << TIM_BDTR_DTG_Pos)                  /*!< 0x000000FF */
+#define TIM_BDTR_DTG              TIM_BDTR_DTG_Msk                             /*!<DTG[0:7] bits (Dead-Time Generator set-up) */
+#define TIM_BDTR_DTG_0            (0x01U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000001 */
+#define TIM_BDTR_DTG_1            (0x02U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000002 */
+#define TIM_BDTR_DTG_2            (0x04U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000004 */
+#define TIM_BDTR_DTG_3            (0x08U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000008 */
+#define TIM_BDTR_DTG_4            (0x10U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000010 */
+#define TIM_BDTR_DTG_5            (0x20U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000020 */
+#define TIM_BDTR_DTG_6            (0x40U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000040 */
+#define TIM_BDTR_DTG_7            (0x80U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000080 */
+
+#define TIM_BDTR_LOCK_Pos         (8U)                                         
+#define TIM_BDTR_LOCK_Msk         (0x3U << TIM_BDTR_LOCK_Pos)                  /*!< 0x00000300 */
+#define TIM_BDTR_LOCK             TIM_BDTR_LOCK_Msk                            /*!<LOCK[1:0] bits (Lock Configuration) */
+#define TIM_BDTR_LOCK_0           (0x1U << TIM_BDTR_LOCK_Pos)                  /*!< 0x00000100 */
+#define TIM_BDTR_LOCK_1           (0x2U << TIM_BDTR_LOCK_Pos)                  /*!< 0x00000200 */
+
+#define TIM_BDTR_OSSI_Pos         (10U)                                        
+#define TIM_BDTR_OSSI_Msk         (0x1U << TIM_BDTR_OSSI_Pos)                  /*!< 0x00000400 */
+#define TIM_BDTR_OSSI             TIM_BDTR_OSSI_Msk                            /*!<Off-State Selection for Idle mode */
+#define TIM_BDTR_OSSR_Pos         (11U)                                        
+#define TIM_BDTR_OSSR_Msk         (0x1U << TIM_BDTR_OSSR_Pos)                  /*!< 0x00000800 */
+#define TIM_BDTR_OSSR             TIM_BDTR_OSSR_Msk                            /*!<Off-State Selection for Run mode */
+#define TIM_BDTR_BKE_Pos          (12U)                                        
+#define TIM_BDTR_BKE_Msk          (0x1U << TIM_BDTR_BKE_Pos)                   /*!< 0x00001000 */
+#define TIM_BDTR_BKE              TIM_BDTR_BKE_Msk                             /*!<Break enable */
+#define TIM_BDTR_BKP_Pos          (13U)                                        
+#define TIM_BDTR_BKP_Msk          (0x1U << TIM_BDTR_BKP_Pos)                   /*!< 0x00002000 */
+#define TIM_BDTR_BKP              TIM_BDTR_BKP_Msk                             /*!<Break Polarity */
+#define TIM_BDTR_AOE_Pos          (14U)                                        
+#define TIM_BDTR_AOE_Msk          (0x1U << TIM_BDTR_AOE_Pos)                   /*!< 0x00004000 */
+#define TIM_BDTR_AOE              TIM_BDTR_AOE_Msk                             /*!<Automatic Output enable */
+#define TIM_BDTR_MOE_Pos          (15U)                                        
+#define TIM_BDTR_MOE_Msk          (0x1U << TIM_BDTR_MOE_Pos)                   /*!< 0x00008000 */
+#define TIM_BDTR_MOE              TIM_BDTR_MOE_Msk                             /*!<Main Output enable */
+
+/*******************  Bit definition for TIM_DCR register  *******************/
+#define TIM_DCR_DBA_Pos           (0U)                                         
+#define TIM_DCR_DBA_Msk           (0x1FU << TIM_DCR_DBA_Pos)                   /*!< 0x0000001F */
+#define TIM_DCR_DBA               TIM_DCR_DBA_Msk                              /*!<DBA[4:0] bits (DMA Base Address) */
+#define TIM_DCR_DBA_0             (0x01U << TIM_DCR_DBA_Pos)                   /*!< 0x00000001 */
+#define TIM_DCR_DBA_1             (0x02U << TIM_DCR_DBA_Pos)                   /*!< 0x00000002 */
+#define TIM_DCR_DBA_2             (0x04U << TIM_DCR_DBA_Pos)                   /*!< 0x00000004 */
+#define TIM_DCR_DBA_3             (0x08U << TIM_DCR_DBA_Pos)                   /*!< 0x00000008 */
+#define TIM_DCR_DBA_4             (0x10U << TIM_DCR_DBA_Pos)                   /*!< 0x00000010 */
+
+#define TIM_DCR_DBL_Pos           (8U)                                         
+#define TIM_DCR_DBL_Msk           (0x1FU << TIM_DCR_DBL_Pos)                   /*!< 0x00001F00 */
+#define TIM_DCR_DBL               TIM_DCR_DBL_Msk                              /*!<DBL[4:0] bits (DMA Burst Length) */
+#define TIM_DCR_DBL_0             (0x01U << TIM_DCR_DBL_Pos)                   /*!< 0x00000100 */
+#define TIM_DCR_DBL_1             (0x02U << TIM_DCR_DBL_Pos)                   /*!< 0x00000200 */
+#define TIM_DCR_DBL_2             (0x04U << TIM_DCR_DBL_Pos)                   /*!< 0x00000400 */
+#define TIM_DCR_DBL_3             (0x08U << TIM_DCR_DBL_Pos)                   /*!< 0x00000800 */
+#define TIM_DCR_DBL_4             (0x10U << TIM_DCR_DBL_Pos)                   /*!< 0x00001000 */
+
+/*******************  Bit definition for TIM_DMAR register  ******************/
+#define TIM_DMAR_DMAB_Pos         (0U)                                         
+#define TIM_DMAR_DMAB_Msk         (0xFFFFU << TIM_DMAR_DMAB_Pos)               /*!< 0x0000FFFF */
+#define TIM_DMAR_DMAB             TIM_DMAR_DMAB_Msk                            /*!<DMA register for burst accesses */
+
+/*******************  Bit definition for TIM14_OR register  ********************/
+#define TIM14_OR_TI1_RMP_Pos      (0U)                                         
+#define TIM14_OR_TI1_RMP_Msk      (0x3U << TIM14_OR_TI1_RMP_Pos)               /*!< 0x00000003 */
+#define TIM14_OR_TI1_RMP          TIM14_OR_TI1_RMP_Msk                         /*!<TI1_RMP[1:0] bits (TIM14 Input 4 remap) */
+#define TIM14_OR_TI1_RMP_0        (0x1U << TIM14_OR_TI1_RMP_Pos)               /*!< 0x00000001 */
+#define TIM14_OR_TI1_RMP_1        (0x2U << TIM14_OR_TI1_RMP_Pos)               /*!< 0x00000002 */
+
+/******************************************************************************/
+/*                                                                            */
+/*      Universal Synchronous Asynchronous Receiver Transmitter (USART)       */
+/*                                                                            */
+/******************************************************************************/
+/******************  Bit definition for USART_CR1 register  *******************/
+#define USART_CR1_UE_Pos              (0U)                                     
+#define USART_CR1_UE_Msk              (0x1U << USART_CR1_UE_Pos)               /*!< 0x00000001 */
+#define USART_CR1_UE                  USART_CR1_UE_Msk                         /*!< USART Enable */
+#define USART_CR1_UESM_Pos            (1U)                                     
+#define USART_CR1_UESM_Msk            (0x1U << USART_CR1_UESM_Pos)               /*!< 0x00000001 */
+#define USART_CR1_UESM                USART_CR1_UESM_Msk                         /*!< USART Enable in stop mode */
+#define USART_CR1_RE_Pos              (2U)                                     
+#define USART_CR1_RE_Msk              (0x1U << USART_CR1_RE_Pos)               /*!< 0x00000004 */
+#define USART_CR1_RE                  USART_CR1_RE_Msk                         /*!< Receiver Enable */
+#define USART_CR1_TE_Pos              (3U)                                     
+#define USART_CR1_TE_Msk              (0x1U << USART_CR1_TE_Pos)               /*!< 0x00000008 */
+#define USART_CR1_TE                  USART_CR1_TE_Msk                         /*!< Transmitter Enable */
+#define USART_CR1_IDLEIE_Pos          (4U)                                     
+#define USART_CR1_IDLEIE_Msk          (0x1U << USART_CR1_IDLEIE_Pos)           /*!< 0x00000010 */
+#define USART_CR1_IDLEIE              USART_CR1_IDLEIE_Msk                     /*!< IDLE Interrupt Enable */
+#define USART_CR1_RXNEIE_Pos          (5U)                                     
+#define USART_CR1_RXNEIE_Msk          (0x1U << USART_CR1_RXNEIE_Pos)           /*!< 0x00000020 */
+#define USART_CR1_RXNEIE              USART_CR1_RXNEIE_Msk                     /*!< RXNE Interrupt Enable */
+#define USART_CR1_TCIE_Pos            (6U)                                     
+#define USART_CR1_TCIE_Msk            (0x1U << USART_CR1_TCIE_Pos)             /*!< 0x00000040 */
+#define USART_CR1_TCIE                USART_CR1_TCIE_Msk                       /*!< Transmission Complete Interrupt Enable */
+#define USART_CR1_TXEIE_Pos           (7U)                                     
+#define USART_CR1_TXEIE_Msk           (0x1U << USART_CR1_TXEIE_Pos)            /*!< 0x00000080 */
+#define USART_CR1_TXEIE               USART_CR1_TXEIE_Msk                      /*!< TXE Interrupt Enable */
+#define USART_CR1_PEIE_Pos            (8U)                                     
+#define USART_CR1_PEIE_Msk            (0x1U << USART_CR1_PEIE_Pos)             /*!< 0x00000100 */
+#define USART_CR1_PEIE                USART_CR1_PEIE_Msk                       /*!< PE Interrupt Enable */
+#define USART_CR1_PS_Pos              (9U)                                     
+#define USART_CR1_PS_Msk              (0x1U << USART_CR1_PS_Pos)               /*!< 0x00000200 */
+#define USART_CR1_PS                  USART_CR1_PS_Msk                         /*!< Parity Selection */
+#define USART_CR1_PCE_Pos             (10U)                                    
+#define USART_CR1_PCE_Msk             (0x1U << USART_CR1_PCE_Pos)              /*!< 0x00000400 */
+#define USART_CR1_PCE                 USART_CR1_PCE_Msk                        /*!< Parity Control Enable */
+#define USART_CR1_WAKE_Pos            (11U)                                    
+#define USART_CR1_WAKE_Msk            (0x1U << USART_CR1_WAKE_Pos)             /*!< 0x00000800 */
+#define USART_CR1_WAKE                USART_CR1_WAKE_Msk                       /*!< Receiver Wakeup method */
+#define USART_CR1_M_Pos               (12U)                                    
+#define USART_CR1_M_Msk               (0x1U << USART_CR1_M_Pos)                /*!< 0x00001000 */
+#define USART_CR1_M                   USART_CR1_M_Msk                          /*!< Word Length */
+#define USART_CR1_MME_Pos             (13U)                                    
+#define USART_CR1_MME_Msk             (0x1U << USART_CR1_MME_Pos)              /*!< 0x00002000 */
+#define USART_CR1_MME                 USART_CR1_MME_Msk                        /*!< Mute Mode Enable */
+#define USART_CR1_CMIE_Pos            (14U)                                    
+#define USART_CR1_CMIE_Msk            (0x1U << USART_CR1_CMIE_Pos)             /*!< 0x00004000 */
+#define USART_CR1_CMIE                USART_CR1_CMIE_Msk                       /*!< Character match interrupt enable */
+#define USART_CR1_OVER8_Pos           (15U)                                    
+#define USART_CR1_OVER8_Msk           (0x1U << USART_CR1_OVER8_Pos)            /*!< 0x00008000 */
+#define USART_CR1_OVER8               USART_CR1_OVER8_Msk                      /*!< Oversampling by 8-bit or 16-bit mode */
+#define USART_CR1_DEDT_Pos            (16U)                                    
+#define USART_CR1_DEDT_Msk            (0x1FU << USART_CR1_DEDT_Pos)            /*!< 0x001F0000 */
+#define USART_CR1_DEDT                USART_CR1_DEDT_Msk                       /*!< DEDT[4:0] bits (Driver Enable Deassertion Time) */
+#define USART_CR1_DEDT_0              (0x01U << USART_CR1_DEDT_Pos)            /*!< 0x00010000 */
+#define USART_CR1_DEDT_1              (0x02U << USART_CR1_DEDT_Pos)            /*!< 0x00020000 */
+#define USART_CR1_DEDT_2              (0x04U << USART_CR1_DEDT_Pos)            /*!< 0x00040000 */
+#define USART_CR1_DEDT_3              (0x08U << USART_CR1_DEDT_Pos)            /*!< 0x00080000 */
+#define USART_CR1_DEDT_4              (0x10U << USART_CR1_DEDT_Pos)            /*!< 0x00100000 */
+#define USART_CR1_DEAT_Pos            (21U)                                    
+#define USART_CR1_DEAT_Msk            (0x1FU << USART_CR1_DEAT_Pos)            /*!< 0x03E00000 */
+#define USART_CR1_DEAT                USART_CR1_DEAT_Msk                       /*!< DEAT[4:0] bits (Driver Enable Assertion Time) */
+#define USART_CR1_DEAT_0              (0x01U << USART_CR1_DEAT_Pos)            /*!< 0x00200000 */
+#define USART_CR1_DEAT_1              (0x02U << USART_CR1_DEAT_Pos)            /*!< 0x00400000 */
+#define USART_CR1_DEAT_2              (0x04U << USART_CR1_DEAT_Pos)            /*!< 0x00800000 */
+#define USART_CR1_DEAT_3              (0x08U << USART_CR1_DEAT_Pos)            /*!< 0x01000000 */
+#define USART_CR1_DEAT_4              (0x10U << USART_CR1_DEAT_Pos)            /*!< 0x02000000 */
+#define USART_CR1_RTOIE_Pos           (26U)                                    
+#define USART_CR1_RTOIE_Msk           (0x1U << USART_CR1_RTOIE_Pos)            /*!< 0x04000000 */
+#define USART_CR1_RTOIE               USART_CR1_RTOIE_Msk                      /*!< Receive Time Out interrupt enable */
+#define USART_CR1_EOBIE_Pos           (27U)                                    
+#define USART_CR1_EOBIE_Msk           (0x1U << USART_CR1_EOBIE_Pos)            /*!< 0x08000000 */
+#define USART_CR1_EOBIE               USART_CR1_EOBIE_Msk                      /*!< End of Block interrupt enable */
+
+/******************  Bit definition for USART_CR2 register  *******************/
+#define USART_CR2_ADDM7_Pos           (4U)                                     
+#define USART_CR2_ADDM7_Msk           (0x1U << USART_CR2_ADDM7_Pos)            /*!< 0x00000010 */
+#define USART_CR2_ADDM7               USART_CR2_ADDM7_Msk                      /*!< 7-bit or 4-bit Address Detection */
+#define USART_CR2_LBDL_Pos            (5U)                                     
+#define USART_CR2_LBDL_Msk            (0x1U << USART_CR2_LBDL_Pos)             /*!< 0x00000020 */
+#define USART_CR2_LBDL                USART_CR2_LBDL_Msk                       /*!< LIN Break Detection Length */
+#define USART_CR2_LBCL_Pos            (8U)                                     
+#define USART_CR2_LBCL_Msk            (0x1U << USART_CR2_LBCL_Pos)             /*!< 0x00000100 */
+#define USART_CR2_LBCL                USART_CR2_LBCL_Msk                       /*!< Last Bit Clock pulse */
+#define USART_CR2_CPHA_Pos            (9U)                                     
+#define USART_CR2_CPHA_Msk            (0x1U << USART_CR2_CPHA_Pos)             /*!< 0x00000200 */
+#define USART_CR2_CPHA                USART_CR2_CPHA_Msk                       /*!< Clock Phase */
+#define USART_CR2_CPOL_Pos            (10U)                                    
+#define USART_CR2_CPOL_Msk            (0x1U << USART_CR2_CPOL_Pos)             /*!< 0x00000400 */
+#define USART_CR2_CPOL                USART_CR2_CPOL_Msk                       /*!< Clock Polarity */
+#define USART_CR2_CLKEN_Pos           (11U)                                    
+#define USART_CR2_CLKEN_Msk           (0x1U << USART_CR2_CLKEN_Pos)            /*!< 0x00000800 */
+#define USART_CR2_CLKEN               USART_CR2_CLKEN_Msk                      /*!< Clock Enable */
+#define USART_CR2_STOP_Pos            (12U)                                    
+#define USART_CR2_STOP_Msk            (0x3U << USART_CR2_STOP_Pos)             /*!< 0x00003000 */
+#define USART_CR2_STOP                USART_CR2_STOP_Msk                       /*!< STOP[1:0] bits (STOP bits) */
+#define USART_CR2_STOP_0              (0x1U << USART_CR2_STOP_Pos)             /*!< 0x00001000 */
+#define USART_CR2_STOP_1              (0x2U << USART_CR2_STOP_Pos)             /*!< 0x00002000 */
+#define USART_CR2_LINEN_Pos           (14U)                                    
+#define USART_CR2_LINEN_Msk           (0x1U << USART_CR2_LINEN_Pos)            /*!< 0x00004000 */
+#define USART_CR2_LINEN               USART_CR2_LINEN_Msk                      /*!< LIN mode enable */
+#define USART_CR2_SWAP_Pos            (15U)                                    
+#define USART_CR2_SWAP_Msk            (0x1U << USART_CR2_SWAP_Pos)             /*!< 0x00008000 */
+#define USART_CR2_SWAP                USART_CR2_SWAP_Msk                       /*!< SWAP TX/RX pins */
+#define USART_CR2_RXINV_Pos           (16U)                                    
+#define USART_CR2_RXINV_Msk           (0x1U << USART_CR2_RXINV_Pos)            /*!< 0x00010000 */
+#define USART_CR2_RXINV               USART_CR2_RXINV_Msk                      /*!< RX pin active level inversion */
+#define USART_CR2_TXINV_Pos           (17U)                                    
+#define USART_CR2_TXINV_Msk           (0x1U << USART_CR2_TXINV_Pos)            /*!< 0x00020000 */
+#define USART_CR2_TXINV               USART_CR2_TXINV_Msk                      /*!< TX pin active level inversion */
+#define USART_CR2_DATAINV_Pos         (18U)                                    
+#define USART_CR2_DATAINV_Msk         (0x1U << USART_CR2_DATAINV_Pos)          /*!< 0x00040000 */
+#define USART_CR2_DATAINV             USART_CR2_DATAINV_Msk                    /*!< Binary data inversion */
+#define USART_CR2_MSBFIRST_Pos        (19U)                                    
+#define USART_CR2_MSBFIRST_Msk        (0x1U << USART_CR2_MSBFIRST_Pos)         /*!< 0x00080000 */
+#define USART_CR2_MSBFIRST            USART_CR2_MSBFIRST_Msk                   /*!< Most Significant Bit First */
+#define USART_CR2_ABREN_Pos           (20U)                                    
+#define USART_CR2_ABREN_Msk           (0x1U << USART_CR2_ABREN_Pos)            /*!< 0x00100000 */
+#define USART_CR2_ABREN               USART_CR2_ABREN_Msk                      /*!< Auto Baud-Rate Enable*/
+#define USART_CR2_ABRMODE_Pos         (21U)                                    
+#define USART_CR2_ABRMODE_Msk         (0x3U << USART_CR2_ABRMODE_Pos)          /*!< 0x00600000 */
+#define USART_CR2_ABRMODE             USART_CR2_ABRMODE_Msk                    /*!< ABRMOD[1:0] bits (Auto Baud-Rate Mode) */
+#define USART_CR2_ABRMODE_0           (0x1U << USART_CR2_ABRMODE_Pos)          /*!< 0x00200000 */
+#define USART_CR2_ABRMODE_1           (0x2U << USART_CR2_ABRMODE_Pos)          /*!< 0x00400000 */
+#define USART_CR2_RTOEN_Pos           (23U)                                    
+#define USART_CR2_RTOEN_Msk           (0x1U << USART_CR2_RTOEN_Pos)            /*!< 0x00800000 */
+#define USART_CR2_RTOEN               USART_CR2_RTOEN_Msk                      /*!< Receiver Time-Out enable */
+#define USART_CR2_ADD_Pos             (24U)                                    
+#define USART_CR2_ADD_Msk             (0xFFU << USART_CR2_ADD_Pos)             /*!< 0xFF000000 */
+#define USART_CR2_ADD                 USART_CR2_ADD_Msk                        /*!< Address of the USART node */
+
+/******************  Bit definition for USART_CR3 register  *******************/
+#define USART_CR3_EIE_Pos             (0U)                                     
+#define USART_CR3_EIE_Msk             (0x1U << USART_CR3_EIE_Pos)              /*!< 0x00000001 */
+#define USART_CR3_EIE                 USART_CR3_EIE_Msk                        /*!< Error Interrupt Enable */
+#define USART_CR3_IREN_Pos            (1U)                                     
+#define USART_CR3_IREN_Msk            (0x1U << USART_CR3_IREN_Pos)             /*!< 0x00000002 */
+#define USART_CR3_IREN                USART_CR3_IREN_Msk                       /*!< IrDA mode Enable */
+#define USART_CR3_IRLP_Pos            (2U)                                     
+#define USART_CR3_IRLP_Msk            (0x1U << USART_CR3_IRLP_Pos)             /*!< 0x00000004 */
+#define USART_CR3_IRLP                USART_CR3_IRLP_Msk                       /*!< IrDA Low-Power */
+#define USART_CR3_HDSEL_Pos           (3U)                                     
+#define USART_CR3_HDSEL_Msk           (0x1U << USART_CR3_HDSEL_Pos)            /*!< 0x00000008 */
+#define USART_CR3_HDSEL               USART_CR3_HDSEL_Msk                      /*!< Half-Duplex Selection */
+#define USART_CR3_NACK_Pos            (4U)                                     
+#define USART_CR3_NACK_Msk            (0x1U << USART_CR3_NACK_Pos)             /*!< 0x00000010 */
+#define USART_CR3_NACK                USART_CR3_NACK_Msk                       /*!< SmartCard NACK enable */
+#define USART_CR3_SCEN_Pos            (5U)                                     
+#define USART_CR3_SCEN_Msk            (0x1U << USART_CR3_SCEN_Pos)             /*!< 0x00000020 */
+#define USART_CR3_SCEN                USART_CR3_SCEN_Msk                       /*!< SmartCard mode enable */
+#define USART_CR3_DMAR_Pos            (6U)                                     
+#define USART_CR3_DMAR_Msk            (0x1U << USART_CR3_DMAR_Pos)             /*!< 0x00000040 */
+#define USART_CR3_DMAR                USART_CR3_DMAR_Msk                       /*!< DMA Enable Receiver */
+#define USART_CR3_DMAT_Pos            (7U)                                     
+#define USART_CR3_DMAT_Msk            (0x1U << USART_CR3_DMAT_Pos)             /*!< 0x00000080 */
+#define USART_CR3_DMAT                USART_CR3_DMAT_Msk                       /*!< DMA Enable Transmitter */
+#define USART_CR3_RTSE_Pos            (8U)                                     
+#define USART_CR3_RTSE_Msk            (0x1U << USART_CR3_RTSE_Pos)             /*!< 0x00000100 */
+#define USART_CR3_RTSE                USART_CR3_RTSE_Msk                       /*!< RTS Enable */
+#define USART_CR3_CTSE_Pos            (9U)                                     
+#define USART_CR3_CTSE_Msk            (0x1U << USART_CR3_CTSE_Pos)             /*!< 0x00000200 */
+#define USART_CR3_CTSE                USART_CR3_CTSE_Msk                       /*!< CTS Enable */
+#define USART_CR3_CTSIE_Pos           (10U)                                    
+#define USART_CR3_CTSIE_Msk           (0x1U << USART_CR3_CTSIE_Pos)            /*!< 0x00000400 */
+#define USART_CR3_CTSIE               USART_CR3_CTSIE_Msk                      /*!< CTS Interrupt Enable */
+#define USART_CR3_ONEBIT_Pos          (11U)                                    
+#define USART_CR3_ONEBIT_Msk          (0x1U << USART_CR3_ONEBIT_Pos)           /*!< 0x00000800 */
+#define USART_CR3_ONEBIT              USART_CR3_ONEBIT_Msk                     /*!< One sample bit method enable */
+#define USART_CR3_OVRDIS_Pos          (12U)                                    
+#define USART_CR3_OVRDIS_Msk          (0x1U << USART_CR3_OVRDIS_Pos)           /*!< 0x00001000 */
+#define USART_CR3_OVRDIS              USART_CR3_OVRDIS_Msk                     /*!< Overrun Disable */
+#define USART_CR3_DDRE_Pos            (13U)                                    
+#define USART_CR3_DDRE_Msk            (0x1U << USART_CR3_DDRE_Pos)             /*!< 0x00002000 */
+#define USART_CR3_DDRE                USART_CR3_DDRE_Msk                       /*!< DMA Disable on Reception Error */
+#define USART_CR3_DEM_Pos             (14U)                                    
+#define USART_CR3_DEM_Msk             (0x1U << USART_CR3_DEM_Pos)              /*!< 0x00004000 */
+#define USART_CR3_DEM                 USART_CR3_DEM_Msk                        /*!< Driver Enable Mode */
+#define USART_CR3_DEP_Pos             (15U)                                    
+#define USART_CR3_DEP_Msk             (0x1U << USART_CR3_DEP_Pos)              /*!< 0x00008000 */
+#define USART_CR3_DEP                 USART_CR3_DEP_Msk                        /*!< Driver Enable Polarity Selection */
+#define USART_CR3_SCARCNT_Pos         (17U)                                    
+#define USART_CR3_SCARCNT_Msk         (0x7U << USART_CR3_SCARCNT_Pos)          /*!< 0x000E0000 */
+#define USART_CR3_SCARCNT             USART_CR3_SCARCNT_Msk                    /*!< SCARCNT[2:0] bits (SmartCard Auto-Retry Count) */
+#define USART_CR3_SCARCNT_0           (0x1U << USART_CR3_SCARCNT_Pos)          /*!< 0x00020000 */
+#define USART_CR3_SCARCNT_1           (0x2U << USART_CR3_SCARCNT_Pos)          /*!< 0x00040000 */
+#define USART_CR3_SCARCNT_2           (0x4U << USART_CR3_SCARCNT_Pos)          /*!< 0x00080000 */
+#define USART_CR3_WUS_Pos             (20U)                                    
+#define USART_CR3_WUS_Msk             (0x3U << USART_CR3_WUS_Pos)              /*!< 0x00300000 */
+#define USART_CR3_WUS                 USART_CR3_WUS_Msk                        /*!< WUS[1:0] bits (Wake UP Interrupt Flag Selection) */
+#define USART_CR3_WUS_0               (0x1U << USART_CR3_WUS_Pos)              /*!< 0x00100000 */
+#define USART_CR3_WUS_1               (0x2U << USART_CR3_WUS_Pos)              /*!< 0x00200000 */
+#define USART_CR3_WUFIE_Pos           (22U)                                    
+#define USART_CR3_WUFIE_Msk           (0x1U << USART_CR3_WUFIE_Pos)            /*!< 0x00400000 */
+#define USART_CR3_WUFIE               USART_CR3_WUFIE_Msk                      /*!< Wake Up Interrupt Enable */
+
+/******************  Bit definition for USART_BRR register  *******************/
+#define USART_BRR_DIV_FRACTION_Pos    (0U)                                     
+#define USART_BRR_DIV_FRACTION_Msk    (0xFU << USART_BRR_DIV_FRACTION_Pos)     /*!< 0x0000000F */
+#define USART_BRR_DIV_FRACTION        USART_BRR_DIV_FRACTION_Msk               /*!< Fraction of USARTDIV */
+#define USART_BRR_DIV_MANTISSA_Pos    (4U)                                     
+#define USART_BRR_DIV_MANTISSA_Msk    (0xFFFU << USART_BRR_DIV_MANTISSA_Pos)   /*!< 0x0000FFF0 */
+#define USART_BRR_DIV_MANTISSA        USART_BRR_DIV_MANTISSA_Msk               /*!< Mantissa of USARTDIV */
+
+/******************  Bit definition for USART_GTPR register  ******************/
+#define USART_GTPR_PSC_Pos            (0U)                                     
+#define USART_GTPR_PSC_Msk            (0xFFU << USART_GTPR_PSC_Pos)            /*!< 0x000000FF */
+#define USART_GTPR_PSC                USART_GTPR_PSC_Msk                       /*!< PSC[7:0] bits (Prescaler value) */
+#define USART_GTPR_GT_Pos             (8U)                                     
+#define USART_GTPR_GT_Msk             (0xFFU << USART_GTPR_GT_Pos)             /*!< 0x0000FF00 */
+#define USART_GTPR_GT                 USART_GTPR_GT_Msk                        /*!< GT[7:0] bits (Guard time value) */
+
+
+/*******************  Bit definition for USART_RTOR register  *****************/
+#define USART_RTOR_RTO_Pos            (0U)                                     
+#define USART_RTOR_RTO_Msk            (0xFFFFFFU << USART_RTOR_RTO_Pos)        /*!< 0x00FFFFFF */
+#define USART_RTOR_RTO                USART_RTOR_RTO_Msk                       /*!< Receiver Time Out Value */
+#define USART_RTOR_BLEN_Pos           (24U)                                    
+#define USART_RTOR_BLEN_Msk           (0xFFU << USART_RTOR_BLEN_Pos)           /*!< 0xFF000000 */
+#define USART_RTOR_BLEN               USART_RTOR_BLEN_Msk                      /*!< Block Length */
+
+/*******************  Bit definition for USART_RQR register  ******************/
+#define USART_RQR_ABRRQ_Pos           (0U)                                     
+#define USART_RQR_ABRRQ_Msk           (0x1U << USART_RQR_ABRRQ_Pos)            /*!< 0x00000001 */
+#define USART_RQR_ABRRQ               USART_RQR_ABRRQ_Msk                      /*!< Auto-Baud Rate Request */
+#define USART_RQR_SBKRQ_Pos           (1U)                                     
+#define USART_RQR_SBKRQ_Msk           (0x1U << USART_RQR_SBKRQ_Pos)            /*!< 0x00000002 */
+#define USART_RQR_SBKRQ               USART_RQR_SBKRQ_Msk                      /*!< Send Break Request */
+#define USART_RQR_MMRQ_Pos            (2U)                                     
+#define USART_RQR_MMRQ_Msk            (0x1U << USART_RQR_MMRQ_Pos)             /*!< 0x00000004 */
+#define USART_RQR_MMRQ                USART_RQR_MMRQ_Msk                       /*!< Mute Mode Request */
+#define USART_RQR_RXFRQ_Pos           (3U)                                     
+#define USART_RQR_RXFRQ_Msk           (0x1U << USART_RQR_RXFRQ_Pos)            /*!< 0x00000008 */
+#define USART_RQR_RXFRQ               USART_RQR_RXFRQ_Msk                      /*!< Receive Data flush Request */
+
+/*******************  Bit definition for USART_ISR register  ******************/
+#define USART_ISR_PE_Pos              (0U)                                     
+#define USART_ISR_PE_Msk              (0x1U << USART_ISR_PE_Pos)               /*!< 0x00000001 */
+#define USART_ISR_PE                  USART_ISR_PE_Msk                         /*!< Parity Error */
+#define USART_ISR_FE_Pos              (1U)                                     
+#define USART_ISR_FE_Msk              (0x1U << USART_ISR_FE_Pos)               /*!< 0x00000002 */
+#define USART_ISR_FE                  USART_ISR_FE_Msk                         /*!< Framing Error */
+#define USART_ISR_NE_Pos              (2U)                                     
+#define USART_ISR_NE_Msk              (0x1U << USART_ISR_NE_Pos)               /*!< 0x00000004 */
+#define USART_ISR_NE                  USART_ISR_NE_Msk                         /*!< Noise detected Flag */
+#define USART_ISR_ORE_Pos             (3U)                                     
+#define USART_ISR_ORE_Msk             (0x1U << USART_ISR_ORE_Pos)              /*!< 0x00000008 */
+#define USART_ISR_ORE                 USART_ISR_ORE_Msk                        /*!< OverRun Error */
+#define USART_ISR_IDLE_Pos            (4U)                                     
+#define USART_ISR_IDLE_Msk            (0x1U << USART_ISR_IDLE_Pos)             /*!< 0x00000010 */
+#define USART_ISR_IDLE                USART_ISR_IDLE_Msk                       /*!< IDLE line detected */
+#define USART_ISR_RXNE_Pos            (5U)                                     
+#define USART_ISR_RXNE_Msk            (0x1U << USART_ISR_RXNE_Pos)             /*!< 0x00000020 */
+#define USART_ISR_RXNE                USART_ISR_RXNE_Msk                       /*!< Read Data Register Not Empty */
+#define USART_ISR_TC_Pos              (6U)                                     
+#define USART_ISR_TC_Msk              (0x1U << USART_ISR_TC_Pos)               /*!< 0x00000040 */
+#define USART_ISR_TC                  USART_ISR_TC_Msk                         /*!< Transmission Complete */
+#define USART_ISR_TXE_Pos             (7U)                                     
+#define USART_ISR_TXE_Msk             (0x1U << USART_ISR_TXE_Pos)              /*!< 0x00000080 */
+#define USART_ISR_TXE                 USART_ISR_TXE_Msk                        /*!< Transmit Data Register Empty */
+#define USART_ISR_LBD_Pos             (8U)                                     
+#define USART_ISR_LBD_Msk             (0x1U << USART_ISR_LBD_Pos)              /*!< 0x00000100 */
+#define USART_ISR_LBD                 USART_ISR_LBD_Msk                        /*!< CTS interrupt flag */
+#define USART_ISR_CTSIF_Pos           (9U)                                     
+#define USART_ISR_CTSIF_Msk           (0x1U << USART_ISR_CTSIF_Pos)            /*!< 0x00000200 */
+#define USART_ISR_CTSIF               USART_ISR_CTSIF_Msk                      /*!< CTS interrupt flag */
+#define USART_ISR_CTS_Pos             (10U)                                    
+#define USART_ISR_CTS_Msk             (0x1U << USART_ISR_CTS_Pos)              /*!< 0x00000400 */
+#define USART_ISR_CTS                 USART_ISR_CTS_Msk                        /*!< CTS flag */
+#define USART_ISR_RTOF_Pos            (11U)                                    
+#define USART_ISR_RTOF_Msk            (0x1U << USART_ISR_RTOF_Pos)             /*!< 0x00000800 */
+#define USART_ISR_RTOF                USART_ISR_RTOF_Msk                       /*!< Receiver Time Out */
+#define USART_ISR_ABRE_Pos            (14U)                                    
+#define USART_ISR_ABRE_Msk            (0x1U << USART_ISR_ABRE_Pos)             /*!< 0x00004000 */
+#define USART_ISR_ABRE                USART_ISR_ABRE_Msk                       /*!< Auto-Baud Rate Error */
+#define USART_ISR_ABRF_Pos            (15U)                                    
+#define USART_ISR_ABRF_Msk            (0x1U << USART_ISR_ABRF_Pos)             /*!< 0x00008000 */
+#define USART_ISR_ABRF                USART_ISR_ABRF_Msk                       /*!< Auto-Baud Rate Flag */
+#define USART_ISR_BUSY_Pos            (16U)                                    
+#define USART_ISR_BUSY_Msk            (0x1U << USART_ISR_BUSY_Pos)             /*!< 0x00010000 */
+#define USART_ISR_BUSY                USART_ISR_BUSY_Msk                       /*!< Busy Flag */
+#define USART_ISR_CMF_Pos             (17U)                                    
+#define USART_ISR_CMF_Msk             (0x1U << USART_ISR_CMF_Pos)              /*!< 0x00020000 */
+#define USART_ISR_CMF                 USART_ISR_CMF_Msk                        /*!< Character Match Flag */
+#define USART_ISR_SBKF_Pos            (18U)                                    
+#define USART_ISR_SBKF_Msk            (0x1U << USART_ISR_SBKF_Pos)             /*!< 0x00040000 */
+#define USART_ISR_SBKF                USART_ISR_SBKF_Msk                       /*!< Send Break Flag */
+#define USART_ISR_RWU_Pos             (19U)                                    
+#define USART_ISR_RWU_Msk             (0x1U << USART_ISR_RWU_Pos)              /*!< 0x00080000 */
+#define USART_ISR_RWU                 USART_ISR_RWU_Msk                        /*!< Receive Wake Up from mute mode Flag */
+#define USART_ISR_TEACK_Pos           (21U)                                    
+#define USART_ISR_TEACK_Msk           (0x1U << USART_ISR_TEACK_Pos)            /*!< 0x00200000 */
+#define USART_ISR_TEACK               USART_ISR_TEACK_Msk                      /*!< Transmit Enable Acknowledge Flag */
+#define USART_ISR_REACK_Pos           (22U)                                    
+#define USART_ISR_REACK_Msk           (0x1U << USART_ISR_REACK_Pos)            /*!< 0x00400000 */
+#define USART_ISR_REACK               USART_ISR_REACK_Msk                      /*!< Receive Enable Acknowledge Flag */
+
+/*******************  Bit definition for USART_ICR register  ******************/
+#define USART_ICR_PECF_Pos            (0U)                                     
+#define USART_ICR_PECF_Msk            (0x1U << USART_ICR_PECF_Pos)             /*!< 0x00000001 */
+#define USART_ICR_PECF                USART_ICR_PECF_Msk                       /*!< Parity Error Clear Flag */
+#define USART_ICR_FECF_Pos            (1U)                                     
+#define USART_ICR_FECF_Msk            (0x1U << USART_ICR_FECF_Pos)             /*!< 0x00000002 */
+#define USART_ICR_FECF                USART_ICR_FECF_Msk                       /*!< Framing Error Clear Flag */
+#define USART_ICR_NCF_Pos             (2U)                                     
+#define USART_ICR_NCF_Msk             (0x1U << USART_ICR_NCF_Pos)              /*!< 0x00000004 */
+#define USART_ICR_NCF                 USART_ICR_NCF_Msk                        /*!< Noise detected Clear Flag */
+#define USART_ICR_ORECF_Pos           (3U)                                     
+#define USART_ICR_ORECF_Msk           (0x1U << USART_ICR_ORECF_Pos)            /*!< 0x00000008 */
+#define USART_ICR_ORECF               USART_ICR_ORECF_Msk                      /*!< OverRun Error Clear Flag */
+#define USART_ICR_IDLECF_Pos          (4U)                                     
+#define USART_ICR_IDLECF_Msk          (0x1U << USART_ICR_IDLECF_Pos)           /*!< 0x00000010 */
+#define USART_ICR_IDLECF              USART_ICR_IDLECF_Msk                     /*!< IDLE line detected Clear Flag */
+#define USART_ICR_TCCF_Pos            (6U)                                     
+#define USART_ICR_TCCF_Msk            (0x1U << USART_ICR_TCCF_Pos)             /*!< 0x00000040 */
+#define USART_ICR_TCCF                USART_ICR_TCCF_Msk                       /*!< Transmission Complete Clear Flag */
+#define USART_ICR_CTSCF_Pos           (9U)                                     
+#define USART_ICR_CTSCF_Msk           (0x1U << USART_ICR_CTSCF_Pos)            /*!< 0x00000200 */
+#define USART_ICR_CTSCF               USART_ICR_CTSCF_Msk                      /*!< CTS Interrupt Clear Flag */
+#define USART_ICR_RTOCF_Pos           (11U)                                    
+#define USART_ICR_RTOCF_Msk           (0x1U << USART_ICR_RTOCF_Pos)            /*!< 0x00000800 */
+#define USART_ICR_RTOCF               USART_ICR_RTOCF_Msk                      /*!< Receiver Time Out Clear Flag */
+#define USART_ICR_CMCF_Pos            (17U)                                    
+#define USART_ICR_CMCF_Msk            (0x1U << USART_ICR_CMCF_Pos)             /*!< 0x00020000 */
+#define USART_ICR_CMCF                USART_ICR_CMCF_Msk                       /*!< Character Match Clear Flag */
+
+/*******************  Bit definition for USART_RDR register  ******************/
+#define USART_RDR_RDR                 ((uint16_t)0x01FFU)                      /*!< RDR[8:0] bits (Receive Data value) */
+
+/*******************  Bit definition for USART_TDR register  ******************/
+#define USART_TDR_TDR                 ((uint16_t)0x01FFU)                      /*!< TDR[8:0] bits (Transmit Data value) */
+
+/******************************************************************************/
+/*                                                                            */
+/*                         Window WATCHDOG (WWDG)                             */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for WWDG_CR register  ********************/
+#define WWDG_CR_T_Pos           (0U)                                           
+#define WWDG_CR_T_Msk           (0x7FU << WWDG_CR_T_Pos)                       /*!< 0x0000007F */
+#define WWDG_CR_T               WWDG_CR_T_Msk                                  /*!< T[6:0] bits (7-Bit counter (MSB to LSB)) */
+#define WWDG_CR_T_0             (0x01U << WWDG_CR_T_Pos)                       /*!< 0x00000001 */
+#define WWDG_CR_T_1             (0x02U << WWDG_CR_T_Pos)                       /*!< 0x00000002 */
+#define WWDG_CR_T_2             (0x04U << WWDG_CR_T_Pos)                       /*!< 0x00000004 */
+#define WWDG_CR_T_3             (0x08U << WWDG_CR_T_Pos)                       /*!< 0x00000008 */
+#define WWDG_CR_T_4             (0x10U << WWDG_CR_T_Pos)                       /*!< 0x00000010 */
+#define WWDG_CR_T_5             (0x20U << WWDG_CR_T_Pos)                       /*!< 0x00000020 */
+#define WWDG_CR_T_6             (0x40U << WWDG_CR_T_Pos)                       /*!< 0x00000040 */
+
+/* Legacy defines */
+#define  WWDG_CR_T0 WWDG_CR_T_0
+#define  WWDG_CR_T1 WWDG_CR_T_1
+#define  WWDG_CR_T2 WWDG_CR_T_2
+#define  WWDG_CR_T3 WWDG_CR_T_3
+#define  WWDG_CR_T4 WWDG_CR_T_4
+#define  WWDG_CR_T5 WWDG_CR_T_5
+#define  WWDG_CR_T6 WWDG_CR_T_6
+
+#define WWDG_CR_WDGA_Pos        (7U)                                           
+#define WWDG_CR_WDGA_Msk        (0x1U << WWDG_CR_WDGA_Pos)                     /*!< 0x00000080 */
+#define WWDG_CR_WDGA            WWDG_CR_WDGA_Msk                               /*!< Activation bit */
+
+/*******************  Bit definition for WWDG_CFR register  *******************/
+#define WWDG_CFR_W_Pos          (0U)                                           
+#define WWDG_CFR_W_Msk          (0x7FU << WWDG_CFR_W_Pos)                      /*!< 0x0000007F */
+#define WWDG_CFR_W              WWDG_CFR_W_Msk                                 /*!< W[6:0] bits (7-bit window value) */
+#define WWDG_CFR_W_0            (0x01U << WWDG_CFR_W_Pos)                      /*!< 0x00000001 */
+#define WWDG_CFR_W_1            (0x02U << WWDG_CFR_W_Pos)                      /*!< 0x00000002 */
+#define WWDG_CFR_W_2            (0x04U << WWDG_CFR_W_Pos)                      /*!< 0x00000004 */
+#define WWDG_CFR_W_3            (0x08U << WWDG_CFR_W_Pos)                      /*!< 0x00000008 */
+#define WWDG_CFR_W_4            (0x10U << WWDG_CFR_W_Pos)                      /*!< 0x00000010 */
+#define WWDG_CFR_W_5            (0x20U << WWDG_CFR_W_Pos)                      /*!< 0x00000020 */
+#define WWDG_CFR_W_6            (0x40U << WWDG_CFR_W_Pos)                      /*!< 0x00000040 */
+
+/* Legacy defines */
+#define  WWDG_CFR_W0 WWDG_CFR_W_0
+#define  WWDG_CFR_W1 WWDG_CFR_W_1
+#define  WWDG_CFR_W2 WWDG_CFR_W_2
+#define  WWDG_CFR_W3 WWDG_CFR_W_3
+#define  WWDG_CFR_W4 WWDG_CFR_W_4
+#define  WWDG_CFR_W5 WWDG_CFR_W_5
+#define  WWDG_CFR_W6 WWDG_CFR_W_6
+
+#define WWDG_CFR_WDGTB_Pos      (7U)                                           
+#define WWDG_CFR_WDGTB_Msk      (0x3U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000180 */
+#define WWDG_CFR_WDGTB          WWDG_CFR_WDGTB_Msk                             /*!< WDGTB[1:0] bits (Timer Base) */
+#define WWDG_CFR_WDGTB_0        (0x1U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000080 */
+#define WWDG_CFR_WDGTB_1        (0x2U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000100 */
+
+/* Legacy defines */
+#define  WWDG_CFR_WDGTB0 WWDG_CFR_WDGTB_0
+#define  WWDG_CFR_WDGTB1 WWDG_CFR_WDGTB_1
+
+#define WWDG_CFR_EWI_Pos        (9U)                                           
+#define WWDG_CFR_EWI_Msk        (0x1U << WWDG_CFR_EWI_Pos)                     /*!< 0x00000200 */
+#define WWDG_CFR_EWI            WWDG_CFR_EWI_Msk                               /*!< Early Wakeup Interrupt */
+
+/*******************  Bit definition for WWDG_SR register  ********************/
+#define WWDG_SR_EWIF_Pos        (0U)                                           
+#define WWDG_SR_EWIF_Msk        (0x1U << WWDG_SR_EWIF_Pos)                     /*!< 0x00000001 */
+#define WWDG_SR_EWIF            WWDG_SR_EWIF_Msk                               /*!< Early Wakeup Interrupt Flag */
+
+/**
+  * @}
+  */
+
+ /**
+  * @}
+  */
+
+
+/** @addtogroup Exported_macro
+  * @{
+  */
+
+/****************************** ADC Instances *********************************/
+#define IS_ADC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == ADC1)
+
+#define IS_ADC_COMMON_INSTANCE(INSTANCE) ((INSTANCE) == ADC)
+
+/****************************** CRC Instances *********************************/
+#define IS_CRC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == CRC)
+                                      
+/******************************* DMA Instances ********************************/
+#define IS_DMA_ALL_INSTANCE(INSTANCE) (((INSTANCE) == DMA1_Channel1) || \
+                                       ((INSTANCE) == DMA1_Channel2) || \
+                                       ((INSTANCE) == DMA1_Channel3) || \
+                                       ((INSTANCE) == DMA1_Channel4) || \
+                                       ((INSTANCE) == DMA1_Channel5))
+
+/****************************** GPIO Instances ********************************/
+#define IS_GPIO_ALL_INSTANCE(INSTANCE)  (((INSTANCE) == GPIOA) || \
+                                         ((INSTANCE) == GPIOB) || \
+                                         ((INSTANCE) == GPIOC) || \
+                                         ((INSTANCE) == GPIOD) || \
+                                         ((INSTANCE) == GPIOF))
+                                         
+/**************************** GPIO Alternate Function Instances ***************/
+#define IS_GPIO_AF_INSTANCE(INSTANCE)   (((INSTANCE) == GPIOA) || \
+                                         ((INSTANCE) == GPIOB))
+
+/****************************** GPIO Lock Instances ***************************/
+#define IS_GPIO_LOCK_INSTANCE(INSTANCE) (((INSTANCE) == GPIOA) || \
+                                         ((INSTANCE) == GPIOB))
+
+/****************************** I2C Instances *********************************/
+#define IS_I2C_ALL_INSTANCE(INSTANCE) (((INSTANCE) == I2C1) || \
+                                       ((INSTANCE) == I2C2))
+
+
+/****************************** IWDG Instances ********************************/
+#define IS_IWDG_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == IWDG)
+
+/****************************** RTC Instances *********************************/
+#define IS_RTC_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == RTC)
+
+/****************************** SMBUS Instances *********************************/
+#define IS_SMBUS_ALL_INSTANCE(INSTANCE) ((INSTANCE) == I2C1)
+
+/****************************** SPI Instances *********************************/
+#define IS_SPI_ALL_INSTANCE(INSTANCE) (((INSTANCE) == SPI1) || \
+                                       ((INSTANCE) == SPI2))
+
+/****************************** TIM Instances *********************************/
+#define IS_TIM_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM6)    || \
+   ((INSTANCE) == TIM14)   || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_CC1_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM14)   || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_CC2_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15))
+
+#define IS_TIM_CC3_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CC4_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CLOCKSOURCE_TIX_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15))
+
+#define IS_TIM_CLOCKSOURCE_ITRX_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15))
+
+#define IS_TIM_OCXREF_CLEAR_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_ENCODER_INTERFACE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_HALL_INTERFACE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1))
+  
+#define IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1))
+
+#define IS_TIM_XOR_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_MASTER_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15))
+
+#define IS_TIM_SLAVE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15))
+
+#define IS_TIM_32B_COUNTER_INSTANCE(INSTANCE) (0)
+
+#define IS_TIM_DMABURST_INSTANCE(INSTANCE)\
+    (((INSTANCE) == TIM1)    || \
+     ((INSTANCE) == TIM3)    || \
+     ((INSTANCE) == TIM15)   || \
+     ((INSTANCE) == TIM16)   || \
+     ((INSTANCE) == TIM17))
+
+#define IS_TIM_BREAK_INSTANCE(INSTANCE)\
+      (((INSTANCE) == TIM1)    || \
+       ((INSTANCE) == TIM15)   || \
+       ((INSTANCE) == TIM16)   || \
+       ((INSTANCE) == TIM17))
+
+#define IS_TIM_CCX_INSTANCE(INSTANCE, CHANNEL) \
+    ((((INSTANCE) == TIM1) &&                   \
+     (((CHANNEL) == TIM_CHANNEL_1) ||          \
+      ((CHANNEL) == TIM_CHANNEL_2) ||          \
+      ((CHANNEL) == TIM_CHANNEL_3) ||          \
+      ((CHANNEL) == TIM_CHANNEL_4)))           \
+    ||                                         \
+    (((INSTANCE) == TIM3) &&                   \
+     (((CHANNEL) == TIM_CHANNEL_1) ||          \
+      ((CHANNEL) == TIM_CHANNEL_2) ||          \
+      ((CHANNEL) == TIM_CHANNEL_3) ||          \
+      ((CHANNEL) == TIM_CHANNEL_4)))           \
+    ||                                         \
+    (((INSTANCE) == TIM14) &&                  \
+     (((CHANNEL) == TIM_CHANNEL_1)))           \
+    ||                                         \
+    (((INSTANCE) == TIM15) &&                  \
+     (((CHANNEL) == TIM_CHANNEL_1) ||          \
+      ((CHANNEL) == TIM_CHANNEL_2)))           \
+    ||                                         \
+    (((INSTANCE) == TIM16) &&                  \
+     (((CHANNEL) == TIM_CHANNEL_1)))           \
+    ||                                         \
+    (((INSTANCE) == TIM17) &&                  \
+     (((CHANNEL) == TIM_CHANNEL_1))))
+
+#define IS_TIM_CCXN_INSTANCE(INSTANCE, CHANNEL) \
+   ((((INSTANCE) == TIM1) &&                    \
+     (((CHANNEL) == TIM_CHANNEL_1) ||           \
+      ((CHANNEL) == TIM_CHANNEL_2) ||           \
+      ((CHANNEL) == TIM_CHANNEL_3)))            \
+    ||                                          \
+    (((INSTANCE) == TIM15) &&                   \
+      ((CHANNEL) == TIM_CHANNEL_1))             \
+    ||                                          \
+    (((INSTANCE) == TIM16) &&                   \
+     ((CHANNEL) == TIM_CHANNEL_1))              \
+    ||                                          \
+    (((INSTANCE) == TIM17) &&                   \
+     ((CHANNEL) == TIM_CHANNEL_1)))
+
+#define IS_TIM_COUNTER_MODE_SELECT_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_REPETITION_COUNTER_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_CLOCK_DIVISION_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM14)   || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_DMA_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM6)    || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+    
+#define IS_TIM_DMA_CC_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+    
+#define IS_TIM_COMMUTATION_EVENT_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+    
+#define IS_TIM_REMAP_INSTANCE(INSTANCE)\
+   ((INSTANCE) == TIM14)
+
+#define IS_TIM_ADVANCED_INSTANCE(INSTANCE)\
+  ((INSTANCE) == TIM1)
+
+/******************** USART Instances : Synchronous mode **********************/
+#define IS_USART_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                     ((INSTANCE) == USART2))
+                                     
+/******************** USART Instances : auto Baud rate detection **************/                                     
+#define IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(INSTANCE) ((INSTANCE) == USART1)
+                                                                                              
+/******************** UART Instances : Asynchronous mode **********************/
+#define IS_UART_INSTANCE(INSTANCE)   (((INSTANCE) == USART1) || \
+                                      ((INSTANCE) == USART2))
+
+/******************** UART Instances : Half-Duplex mode **********************/
+#define IS_UART_HALFDUPLEX_INSTANCE(INSTANCE)   (((INSTANCE) == USART1) || \
+                                                 ((INSTANCE) == USART2))
+
+/****************** UART Instances : Hardware Flow control ********************/
+#define IS_UART_HWFLOW_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                           ((INSTANCE) == USART2))
+
+/****************** UART Instances : Driver enable detection ********************/
+#define IS_UART_DRIVER_ENABLE_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                                  ((INSTANCE) == USART2))
+
+/****************************** WWDG Instances ********************************/
+#define IS_WWDG_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == WWDG)
+
+/**
+  * @}
+  */
+
+
+/******************************************************************************/
+/*  For a painless codes migration between the HK32F0xx device product       */
+/*  lines, the aliases defined below are put in place to overcome the         */
+/*  differences in the interrupt handlers and IRQn definitions.               */
+/*  No need to update developed interrupt code when moving across             */
+/*  product lines within the same HK32F0 Family                              */
+/******************************************************************************/
+
+/* Aliases for __IRQn */
+#define ADC1_COMP_IRQn             ADC1_IRQn
+#define DMA1_Ch1_IRQn              DMA1_Channel1_IRQn
+#define DMA1_Ch2_3_DMA2_Ch1_2_IRQn DMA1_Channel2_3_IRQn
+#define DMA1_Channel4_5_6_7_IRQn   DMA1_Channel4_5_IRQn
+#define DMA1_Ch4_7_DMA2_Ch3_5_IRQn DMA1_Channel4_5_IRQn
+#define RCC_CRS_IRQn               RCC_IRQn
+#define TIM6_DAC_IRQn              TIM6_IRQn
+
+
+/* Aliases for __IRQHandler */
+#define ADC1_COMP_IRQHandler             ADC1_IRQHandler
+#define DMA1_Ch1_IRQHandler              DMA1_Channel1_IRQHandler
+#define DMA1_Ch2_3_DMA2_Ch1_2_IRQHandler DMA1_Channel2_3_IRQHandler
+#define DMA1_Channel4_5_6_7_IRQHandler   DMA1_Channel4_5_IRQHandler
+#define DMA1_Ch4_7_DMA2_Ch3_5_IRQHandler DMA1_Channel4_5_IRQHandler
+#define RCC_CRS_IRQHandler               RCC_IRQHandler
+#define TIM6_DAC_IRQHandler              TIM6_IRQHandler
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __HK32F030x8_H */
+
+/**
+  * @}
+  */
+
+  /**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT HKMicroChip *****END OF FILE****/
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f031x4x6.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f031x4x6.h
new file mode 100644
index 0000000000..40c81bb048
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f031x4x6.h
@@ -0,0 +1,5578 @@
+/**
+  ******************************************************************************
+  * @file    hk32f031x4x6.h
+  * @author  MCD Application Team
+  * @brief   CMSIS Cortex-M0 Device Peripheral Access Layer Header File. 
+  *          This file contains all the peripheral register's definitions, bits 
+  *          definitions and memory mapping for HK32F0xx devices.            
+  *            
+  *          This file contains:
+  *           - Data structures and the address mapping for all peripherals
+  *           - Peripheral's registers declarations and bits definition
+  *           - Macros to access peripheral�s registers hardware
+  *  
+  ******************************************************************************
+
+  */
+                                                           
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup hk32f031x6
+  * @{
+  */
+    
+#ifndef __HK32F031x6_H
+#define __HK32F031x6_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+
+  /** @addtogroup Configuration_section_for_CMSIS
+  * @{
+  */
+/**
+ * @brief Configuration of the Cortex-M0 Processor and Core Peripherals
+ */
+#define __CM0_REV                 0 /*!< Core Revision r0p0                            */
+#define __MPU_PRESENT             0 /*!< HK32F0xx do not provide MPU                  */
+#define __NVIC_PRIO_BITS          2 /*!< HK32F0xx uses 2 Bits for the Priority Levels */
+#define __Vendor_SysTickConfig    0     /*!< Set to 1 if different SysTick Config is used */
+ 
+/**
+  * @}
+  */
+   
+/** @addtogroup Peripheral_interrupt_number_definition
+  * @{
+  */
+
+/**
+ * @brief HK32F0xx Interrupt Number Definition, according to the selected device 
+ *        in @ref Library_configuration_section 
+ */
+
+ /*!< Interrupt Number Definition */
+typedef enum
+{
+/******  Cortex-M0 Processor Exceptions Numbers **************************************************************/
+  NonMaskableInt_IRQn         = -14,    /*!< 2 Non Maskable Interrupt                                        */
+  HardFault_IRQn              = -13,    /*!< 3 Cortex-M0 Hard Fault Interrupt                                */
+  SVC_IRQn                    = -5,     /*!< 11 Cortex-M0 SV Call Interrupt                                  */
+  PendSV_IRQn                 = -2,     /*!< 14 Cortex-M0 Pend SV Interrupt                                  */
+  SysTick_IRQn                = -1,     /*!< 15 Cortex-M0 System Tick Interrupt                              */
+
+/******  HK32F0 specific Interrupt Numbers ******************************************************************/
+  WWDG_IRQn                   = 0,      /*!< Window WatchDog Interrupt                               */
+  PVD_IRQn                    = 1,      /*!< PVD Interrupt through EXTI Lines 16                             */
+  RTC_IRQn                    = 2,      /*!< RTC Interrupt through EXTI Lines 17, 19 and 20                  */
+  FLASH_IRQn                  = 3,      /*!< FLASH global Interrupt                                          */
+  RCC_IRQn                    = 4,      /*!< RCC global Interrupt                                            */
+  EXTI0_1_IRQn                = 5,      /*!< EXTI Line 0 and 1 Interrupt                                     */
+  EXTI2_3_IRQn                = 6,      /*!< EXTI Line 2 and 3 Interrupt                                     */
+  EXTI4_15_IRQn               = 7,      /*!< EXTI Line 4 to 15 Interrupt                                     */
+  DMA1_Channel1_IRQn          = 9,      /*!< DMA1 Channel 1 Interrupt                                        */
+  DMA1_Channel2_3_IRQn        = 10,     /*!< DMA1 Channel 2 and Channel 3 Interrupt                          */
+  DMA1_Channel4_5_IRQn        = 11,     /*!< DMA1 Channel 4 and Channel 5 Interrupt                          */
+  ADC1_IRQn                   = 12,     /*!< ADC1 Interrupt                                                  */
+  TIM1_BRK_UP_TRG_COM_IRQn    = 13,     /*!< TIM1 Break, Update, Trigger and Commutation Interrupt           */
+  TIM1_CC_IRQn                = 14,     /*!< TIM1 Capture Compare Interrupt                                  */
+  TIM2_IRQn                   = 15,     /*!< TIM2 global Interrupt                                           */
+  TIM3_IRQn                   = 16,     /*!< TIM3 global Interrupt                                           */
+  TIM6_IRQn                   = 17,     /*!< TIM6 global Interrupt                                           */
+  TIM14_IRQn                  = 19,     /*!< TIM14 global Interrupt                                          */
+  TIM16_IRQn                  = 21,     /*!< TIM16 global Interrupt                                          */
+  TIM17_IRQn                  = 22,     /*!< TIM17 global Interrupt                                          */
+  I2C1_IRQn                   = 23,     /*!< I2C1 Event Interrupt & EXTI Line23 Interrupt (I2C1 wakeup)      */
+  SPI1_IRQn                   = 25,     /*!< SPI1 global Interrupt                                           */
+  USART1_IRQn                 = 27,       /*!< USART1 global Interrupt & EXTI Line25 Interrupt (USART1 wakeup) */
+  DVSQ_IRQn                   = 31      /*!< DIVSQRT global Interrupt                                         */
+} IRQn_Type;
+
+/**
+  * @}
+  */
+
+#include "core_cm0.h"            /* Cortex-M0 processor and core peripherals */
+#include "system_hk32f0xx.h"    /* HK32F0xx System Header */
+#include <stdint.h>
+
+/** @addtogroup Peripheral_registers_structures
+  * @{
+  */
+
+/**
+  * @brief Analog to Digital Converter
+  */
+
+typedef struct
+{
+  __IO uint32_t ISR;          /*!< ADC interrupt and status register,             Address offset: 0x00 */
+  __IO uint32_t IER;          /*!< ADC interrupt enable register,                 Address offset: 0x04 */
+  __IO uint32_t CR;           /*!< ADC control register,                          Address offset: 0x08 */
+  __IO uint32_t CFGR1;        /*!< ADC configuration register 1,                  Address offset: 0x0C */
+  __IO uint32_t CFGR2;        /*!< ADC configuration register 2,                  Address offset: 0x10 */
+  __IO uint32_t SMPR;         /*!< ADC sampling time register,                    Address offset: 0x14 */
+       uint32_t RESERVED1;    /*!< Reserved,                                                      0x18 */
+       uint32_t RESERVED2;    /*!< Reserved,                                                      0x1C */
+  __IO uint32_t TR;           /*!< ADC analog watchdog 1 threshold register,      Address offset: 0x20 */
+       uint32_t RESERVED3;    /*!< Reserved,                                                      0x24 */
+  __IO uint32_t CHSELR;       /*!< ADC group regular sequencer register,          Address offset: 0x28 */
+       uint32_t RESERVED4[5]; /*!< Reserved,                                                      0x2C */
+  __IO uint32_t DR;           /*!< ADC group regular data register,               Address offset: 0x40 */
+} ADC_TypeDef;
+
+typedef struct
+{
+  __IO uint32_t CCR;          /*!< ADC common configuration register,             Address offset: ADC1 base address + 0x308 */
+} ADC_Common_TypeDef;
+
+/** 
+  * @brief CRC calculation unit
+  */
+
+typedef struct
+{
+  __IO uint32_t DR;          /*!< CRC Data register,                           Address offset: 0x00 */
+  __IO uint8_t  IDR;         /*!< CRC Independent data register,               Address offset: 0x04 */
+  uint8_t       RESERVED0;   /*!< Reserved,                                                    0x05 */
+  uint16_t      RESERVED1;   /*!< Reserved,                                                    0x06 */
+  __IO uint32_t CR;          /*!< CRC Control register,                        Address offset: 0x08 */ 
+  uint32_t      RESERVED2;   /*!< Reserved,                                                    0x0C */
+  __IO uint32_t INIT;        /*!< Initial CRC value register,                  Address offset: 0x10 */
+  __IO uint32_t RESERVED3;   /*!< Reserved,                                                    0x14 */
+} CRC_TypeDef;
+
+/** 
+  * @brief Debug MCU
+  */
+
+typedef struct
+{
+  __IO uint32_t IDCODE;       /*!< MCU device ID code,                          Address offset: 0x00 */
+  __IO uint32_t CR;           /*!< Debug MCU configuration register,            Address offset: 0x04 */
+  __IO uint32_t APB1FZ;       /*!< Debug MCU APB1 freeze register,              Address offset: 0x08 */
+  __IO uint32_t APB2FZ;       /*!< Debug MCU APB2 freeze register,              Address offset: 0x0C */
+}DBGMCU_TypeDef;
+
+/** 
+  * @brief DMA Controller
+  */
+
+typedef struct
+{
+  __IO uint32_t CCR;          /*!< DMA channel x configuration register        */
+  __IO uint32_t CNDTR;        /*!< DMA channel x number of data register       */
+  __IO uint32_t CPAR;         /*!< DMA channel x peripheral address register   */
+  __IO uint32_t CMAR;         /*!< DMA channel x memory address register       */
+} DMA_Channel_TypeDef;
+
+typedef struct
+{
+  __IO uint32_t ISR;          /*!< DMA interrupt status register,               Address offset: 0x00 */
+  __IO uint32_t IFCR;         /*!< DMA interrupt flag clear register,           Address offset: 0x04 */
+} DMA_TypeDef;
+
+
+
+/**
+  * @brief Division square root (DIVSQRT)
+  */
+
+typedef struct {                                /*!< (@ 0x40030000) DIVSQRT Structure                                          */
+  __IO uint32_t  DIVIDEND;                     /*!< (@ 0x00000000) dividend Register                                          */
+  __IO uint32_t  DIVISOR;                      /*!< (@ 0x00000004) Divisor Register                                           */
+  __IO uint32_t  CSR;                          /*!< (@ 0x00000008) control and status Register                                */
+  __IO uint32_t  RADICAND;                     /*!< (@ 0x0000000C) RADICANDED Register                                        */
+  __IO uint32_t  RES;                          /*!< (@ 0x00000010) Result register                                            */
+  __IO uint32_t  REMAINDER;                    /*!< (@ 0x00000014) remainder register                                         */
+} DIVSQRT_Type;           
+
+/** 
+  * @brief External Interrupt/Event Controller
+  */
+
+typedef struct
+{
+  __IO uint32_t IMR;          /*!<EXTI Interrupt mask register,                 Address offset: 0x00 */
+  __IO uint32_t EMR;          /*!<EXTI Event mask register,                     Address offset: 0x04 */
+  __IO uint32_t RTSR;         /*!<EXTI Rising trigger selection register ,      Address offset: 0x08 */
+  __IO uint32_t FTSR;         /*!<EXTI Falling trigger selection register,      Address offset: 0x0C */
+  __IO uint32_t SWIER;        /*!<EXTI Software interrupt event register,       Address offset: 0x10 */
+  __IO uint32_t PR;           /*!<EXTI Pending register,                        Address offset: 0x14 */
+} EXTI_TypeDef;
+
+/** 
+  * @brief FLASH Registers
+  */
+typedef struct
+{
+  __IO uint32_t ACR;          /*!<FLASH access control register,                 Address offset: 0x00 */
+  __IO uint32_t KEYR;         /*!<FLASH key register,                            Address offset: 0x04 */
+  __IO uint32_t OPTKEYR;      /*!<FLASH OPT key register,                        Address offset: 0x08 */
+  __IO uint32_t SR;           /*!<FLASH status register,                         Address offset: 0x0C */
+  __IO uint32_t CR;           /*!<FLASH control register,                        Address offset: 0x10 */
+  __IO uint32_t AR;           /*!<FLASH address register,                        Address offset: 0x14 */
+  __IO uint32_t RESERVED;     /*!< Reserved,                                                     0x18 */
+  __IO uint32_t OBR;          /*!<FLASH option bytes register,                   Address offset: 0x1C */
+  __IO uint32_t WRPR;         /*!<FLASH option bytes register,                   Address offset: 0x20 */
+} FLASH_TypeDef;
+
+/** 
+  * @brief Option Bytes Registers
+  */
+typedef struct
+{
+  __IO uint16_t RDP;          /*!< FLASH option byte Read protection,             Address offset: 0x00 */
+  __IO uint16_t USER;         /*!< FLASH option byte user options,                Address offset: 0x02 */
+  __IO uint16_t DATA0;        /*!< User data byte 0 (stored in FLASH_OBR[23:16]), Address offset: 0x04 */
+  __IO uint16_t DATA1;        /*!< User data byte 1 (stored in FLASH_OBR[31:24]), Address offset: 0x06 */
+  __IO uint16_t WRP0;         /*!< FLASH option byte write protection 0,          Address offset: 0x08 */
+} OB_TypeDef;
+
+/** 
+  * @brief General Purpose I/O
+  */
+
+typedef struct
+{
+  __IO uint32_t MODER;        /*!< GPIO port mode register,                     Address offset: 0x00      */
+  __IO uint32_t OTYPER;       /*!< GPIO port output type register,              Address offset: 0x04      */
+  __IO uint32_t OSPEEDR;      /*!< GPIO port output speed register,             Address offset: 0x08      */
+  __IO uint32_t PUPDR;        /*!< GPIO port pull-up/pull-down register,        Address offset: 0x0C      */
+  __IO uint32_t IDR;          /*!< GPIO port input data register,               Address offset: 0x10      */
+  __IO uint32_t ODR;          /*!< GPIO port output data register,              Address offset: 0x14      */
+  __IO uint32_t BSRR;         /*!< GPIO port bit set/reset register,      Address offset: 0x1A */
+  __IO uint32_t LCKR;         /*!< GPIO port configuration lock register,       Address offset: 0x1C      */
+  __IO uint32_t AFR[2];       /*!< GPIO alternate function low register,  Address offset: 0x20-0x24 */
+  __IO uint32_t BRR;          /*!< GPIO bit reset register,                     Address offset: 0x28      */
+} GPIO_TypeDef;
+
+/** 
+  * @brief SysTem Configuration
+  */
+
+typedef struct
+{
+  __IO uint32_t CFGR1;          /*!< SYSCFG configuration register 1,                        Address offset: 0x00 */
+       uint32_t RESERVED;       /*!< Reserved,                                                               0x04 */
+  __IO uint32_t EXTICR[4];      /*!< SYSCFG external interrupt configuration register,  Address offset: 0x14-0x08 */
+  __IO uint32_t CFGR2;          /*!< SYSCFG configuration register 2,                        Address offset: 0x18 */
+       uint32_t RESERVED1[25];  /*!< Reserved + COMP,                                                        0x1C */
+  __IO uint32_t IT_LINE_SR[32]; /*!< SYSCFG configuration IT_LINE register,                  Address offset: 0x80 */
+       
+}SYSCFG_TypeDef;
+
+/** 
+  * @brief Inter-integrated Circuit Interface
+  */
+
+typedef struct
+{
+  __IO uint32_t CR1;          /*!< I2C Control register 1,                      Address offset: 0x00 */
+  __IO uint32_t CR2;          /*!< I2C Control register 2,                      Address offset: 0x04 */
+  __IO uint32_t OAR1;     /*!< I2C Own address 1 register,        Address offset: 0x08 */
+  __IO uint32_t OAR2;     /*!< I2C Own address 2 register,        Address offset: 0x0C */
+  __IO uint32_t TIMINGR;  /*!< I2C Timing register,               Address offset: 0x10 */
+  __IO uint32_t TIMEOUTR; /*!< I2C Timeout register,              Address offset: 0x14 */
+  __IO uint32_t ISR;      /*!< I2C Interrupt and status register, Address offset: 0x18 */
+  __IO uint32_t ICR;      /*!< I2C Interrupt clear register,      Address offset: 0x1C */
+  __IO uint32_t PECR;     /*!< I2C PEC register,                  Address offset: 0x20 */
+  __IO uint32_t RXDR;     /*!< I2C Receive data register,         Address offset: 0x24 */
+  __IO uint32_t TXDR;     /*!< I2C Transmit data register,        Address offset: 0x28 */
+} I2C_TypeDef;
+
+/** 
+  * @brief Independent WATCHDOG
+  */
+
+typedef struct
+{
+  __IO uint32_t KR;   /*!< IWDG Key register,       Address offset: 0x00 */
+  __IO uint32_t PR;   /*!< IWDG Prescaler register, Address offset: 0x04 */
+  __IO uint32_t RLR;  /*!< IWDG Reload register,    Address offset: 0x08 */
+  __IO uint32_t SR;   /*!< IWDG Status register,    Address offset: 0x0C */
+  __IO uint32_t WINR; /*!< IWDG Window register,    Address offset: 0x10 */
+} IWDG_TypeDef;
+
+/** 
+  * @brief Power Control
+  */
+
+typedef struct
+{
+  __IO uint32_t CR;   /*!< PWR power control register,                          Address offset: 0x00 */
+  __IO uint32_t CSR;  /*!< PWR power control/status register,                   Address offset: 0x04 */
+} PWR_TypeDef;
+
+/** 
+  * @brief Reset and Clock Control
+  */
+
+typedef struct
+{
+  __IO uint32_t CR;            /*!< RCC clock control register,                                   Address offset: 0x00 */
+  __IO uint32_t CFGR;       /*!< RCC clock configuration register,                            Address offset: 0x04 */
+  __IO uint32_t CIR;        /*!< RCC clock interrupt register,                                Address offset: 0x08 */
+  __IO uint32_t APB2RSTR;   /*!< RCC APB2 peripheral reset register,                          Address offset: 0x0C */
+  __IO uint32_t APB1RSTR;   /*!< RCC APB1 peripheral reset register,                          Address offset: 0x10 */
+  __IO uint32_t AHBENR;     /*!< RCC AHB peripheral clock register,                           Address offset: 0x14 */
+  __IO uint32_t APB2ENR;    /*!< RCC APB2 peripheral clock enable register,                   Address offset: 0x18 */
+  __IO uint32_t APB1ENR;    /*!< RCC APB1 peripheral clock enable register,                   Address offset: 0x1C */
+  __IO uint32_t BDCR;       /*!< RCC Backup domain control register,                          Address offset: 0x20 */
+  __IO uint32_t CSR;        /*!< RCC clock control & status register,                         Address offset: 0x24 */
+  __IO uint32_t AHBRSTR;    /*!< RCC AHB peripheral reset register,                           Address offset: 0x28 */
+  __IO uint32_t CFGR2;      /*!< RCC clock configuration register 2,                          Address offset: 0x2C */
+  __IO uint32_t CFGR3;      /*!< RCC clock configuration register 3,                          Address offset: 0x30 */
+  __IO uint32_t CR2;        /*!< RCC clock control register 2,                                Address offset: 0x34 */
+   uint32_t RESERVED[42];      /*!< Reserved,                                                    Address offset: 0x38-dc */
+  __IO uint32_t HSECTL;      /*!< RCC clock HSE control,                                      Address offset: 0xe0 */
+    uint32_t RESERVED1;      /*!< Reserved,                                                    Address offset: 0xe4 */
+  __IO uint32_t CFGR4;        /*!< RCC clock control register 4,                              Address offset: 0xe8 */ 
+  __IO uint32_t AHBENR2;      /*!< RCC clock configuration ahb,                               Address offset: 0xec */
+} RCC_TypeDef;
+
+/** 
+  * @brief Real-Time Clock
+  */
+typedef struct
+{                           
+  __IO uint32_t TR;         /*!< RTC time register,                                        Address offset: 0x00 */
+  __IO uint32_t DR;         /*!< RTC date register,                                        Address offset: 0x04 */
+  __IO uint32_t CR;         /*!< RTC control register,                                     Address offset: 0x08 */
+  __IO uint32_t ISR;        /*!< RTC initialization and status register,                   Address offset: 0x0C */
+  __IO uint32_t PRER;       /*!< RTC prescaler register,                                   Address offset: 0x10 */
+  __IO uint32_t WUTR;       /*!< RTC wakeup timer register,(only for STM32F072 devices)    Address offset: 0x14 */
+       uint32_t RESERVED1;  /*!< Reserved,                                                 Address offset: 0x18 */
+  __IO uint32_t ALRMAR;     /*!< RTC alarm A register,                                     Address offset: 0x1C */
+       uint32_t RESERVED2;  /*!< Reserved,                                                 Address offset: 0x20 */
+  __IO uint32_t WPR;        /*!< RTC write protection register,                            Address offset: 0x24 */
+  __IO uint32_t SSR;        /*!< RTC sub second register,                                  Address offset: 0x28 */
+  __IO uint32_t SHIFTR;     /*!< RTC shift control register,                               Address offset: 0x2C */
+  __IO uint32_t TSTR;       /*!< RTC time stamp time register,                             Address offset: 0x30 */
+  __IO uint32_t TSDR;       /*!< RTC time stamp date register,                             Address offset: 0x34 */
+  __IO uint32_t TSSSR;      /*!< RTC time-stamp sub second register,                       Address offset: 0x38 */
+  __IO uint32_t CALR;       /*!< RTC calibration register,                                 Address offset: 0x3C */
+  __IO uint32_t TAFCR;      /*!< RTC tamper and alternate function configuration register, Address offset: 0x40 */
+  __IO uint32_t ALRMASSR;   /*!< RTC alarm A sub second register,                          Address offset: 0x44 */
+       uint32_t RESERVED3;  /*!< Reserved,                                                 Address offset: 0x48 */
+       uint32_t RESERVED4;  /*!< Reserved,                                                 Address offset: 0x4C */
+  __IO uint32_t BKP0R;      /*!< RTC backup register 0,                                    Address offset: 0x50 */
+  __IO uint32_t BKP1R;      /*!< RTC backup register 1,                                    Address offset: 0x54 */
+  __IO uint32_t BKP2R;      /*!< RTC backup register 2,                                    Address offset: 0x58 */
+  __IO uint32_t BKP3R;      /*!< RTC backup register 3,                                    Address offset: 0x5C */
+  __IO uint32_t BKP4R;      /*!< RTC backup register 4,                                    Address offset: 0x60 */
+} RTC_TypeDef;
+
+/** 
+  * @brief Serial Peripheral Interface
+  */
+
+typedef struct
+{
+  __IO uint32_t CR1;        /*!< SPI Control register 1 (not used in I2S mode),      Address offset: 0x00 */
+  __IO uint32_t CR2;        /*!< SPI Control register 2,                             Address offset: 0x04 */
+  __IO uint32_t SR;         /*!< SPI Status register,                                Address offset: 0x08 */
+  __IO uint32_t DR;         /*!< SPI data register,                                  Address offset: 0x0C */
+  __IO uint32_t CRCPR;      /*!< SPI CRC polynomial register (not used in I2S mode), Address offset: 0x10 */
+  __IO uint32_t RXCRCR;     /*!< SPI Rx CRC register (not used in I2S mode),         Address offset: 0x14 */
+  __IO uint32_t TXCRCR;     /*!< SPI Tx CRC register (not used in I2S mode),         Address offset: 0x18 */
+  __IO uint32_t I2SCFGR;    /*!< SPI_I2S configuration register,                     Address offset: 0x1C */
+  __IO uint32_t I2SPR;      /*!< SPI_I2S prescaler register,                         Address offset: 0x20 */
+} SPI_TypeDef;
+
+/** 
+  * @brief TIM
+  */
+typedef struct
+{
+  __IO uint32_t CR1;          /*!< TIM control register 1,              Address offset: 0x00 */
+  __IO uint32_t CR2;          /*!< TIM control register 2,              Address offset: 0x04 */
+  __IO uint32_t SMCR;         /*!< TIM slave Mode Control register,     Address offset: 0x08 */
+  __IO uint32_t DIER;         /*!< TIM DMA/interrupt enable register,   Address offset: 0x0C */
+  __IO uint32_t SR;           /*!< TIM status register,                 Address offset: 0x10 */
+  __IO uint32_t EGR;          /*!< TIM event generation register,       Address offset: 0x14 */
+  __IO uint32_t CCMR1;        /*!< TIM capture/compare mode register 1, Address offset: 0x18 */
+  __IO uint32_t CCMR2;        /*!< TIM capture/compare mode register 2, Address offset: 0x1C */
+  __IO uint32_t CCER;         /*!< TIM capture/compare enable register, Address offset: 0x20 */
+  __IO uint32_t CNT;          /*!< TIM counter register,                Address offset: 0x24 */
+  __IO uint32_t PSC;          /*!< TIM prescaler register,              Address offset: 0x28 */
+  __IO uint32_t ARR;          /*!< TIM auto-reload register,            Address offset: 0x2C */
+  __IO uint32_t RCR;             /*!< TIM  repetition counter register,            Address offset: 0x30 */
+  __IO uint32_t CCR1;         /*!< TIM capture/compare register 1,      Address offset: 0x34 */    
+  __IO uint32_t CCR2;         /*!< TIM capture/compare register 2,      Address offset: 0x38 */    
+  __IO uint32_t CCR3;         /*!< TIM capture/compare register 3,      Address offset: 0x3C */
+  __IO uint32_t CCR4;         /*!< TIM capture/compare register 4,      Address offset: 0x40 */
+  __IO uint32_t BDTR;            /*!< TIM break and dead-time register,            Address offset: 0x44 */
+  __IO uint32_t DCR;          /*!< TIM DMA control register,            Address offset: 0x48 */
+  __IO uint32_t DMAR;            /*!< TIM DMA address for full transfer register,  Address offset: 0x4C */
+  __IO uint32_t OR;           /*!< TIM option register,                 Address offset: 0x50 */
+} TIM_TypeDef;
+
+/** 
+  * @brief Universal Synchronous Asynchronous Receiver Transmitter
+  */
+ 
+typedef struct
+{
+  __IO uint32_t CR1;    /*!< USART Control register 1,                 Address offset: 0x00 */ 
+  __IO uint32_t CR2;    /*!< USART Control register 2,                 Address offset: 0x04 */ 
+  __IO uint32_t CR3;    /*!< USART Control register 3,                 Address offset: 0x08 */
+  __IO uint32_t BRR;    /*!< USART Baud rate register,                 Address offset: 0x0C */
+  __IO uint32_t GTPR;   /*!< USART Guard time and prescaler register,  Address offset: 0x10 */
+  __IO uint32_t RTOR;   /*!< USART Receiver Time Out register,         Address offset: 0x14 */  
+  __IO uint32_t RQR;    /*!< USART Request register,                   Address offset: 0x18 */
+  __IO uint32_t ISR;    /*!< USART Interrupt and status register,      Address offset: 0x1C */
+  __IO uint32_t ICR;    /*!< USART Interrupt flag Clear register,      Address offset: 0x20 */
+  __IO uint16_t RDR;    /*!< USART Receive Data register,              Address offset: 0x24 */
+  uint16_t  RESERVED1;  /*!< Reserved, 0x26                                                 */
+  __IO uint16_t TDR;    /*!< USART Transmit Data register,             Address offset: 0x28 */
+  uint16_t  RESERVED2;  /*!< Reserved, 0x2A                                                 */
+} USART_TypeDef;
+
+/** 
+  * @brief Window WATCHDOG
+  */
+typedef struct
+{
+  __IO uint32_t CR;   /*!< WWDG Control register,       Address offset: 0x00 */
+  __IO uint32_t CFR;  /*!< WWDG Configuration register, Address offset: 0x04 */
+  __IO uint32_t SR;   /*!< WWDG Status register,        Address offset: 0x08 */
+} WWDG_TypeDef;
+
+/** 
+  * @}
+  */
+  
+/** @addtogroup Peripheral_memory_map
+  * @{
+  */
+
+#define FLASH_BASE            ((uint32_t)0x08000000U)              /*!< FLASH base address in the alias region */
+#define FLASH_BANK1_END       ((uint32_t)0x08007FFFU) /*!< FLASH END address of bank1 */
+#define SRAM_BASE             ((uint32_t)0x20000000U)              /*!< SRAM base address in the alias region */
+#define PERIPH_BASE           ((uint32_t)0x40000000U)              /*!< Peripheral base address in the alias region */
+
+/*!< Peripheral memory map */
+#define APBPERIPH_BASE        PERIPH_BASE
+#define AHBPERIPH_BASE        (PERIPH_BASE + 0x00020000)
+#define AHB2PERIPH_BASE       (PERIPH_BASE + 0x08000000)
+
+/*!< APB peripherals */
+#define TIM2_BASE             (APBPERIPH_BASE + 0x00000000)
+#define TIM3_BASE             (APBPERIPH_BASE + 0x00000400)
+#define TIM14_BASE            (APBPERIPH_BASE + 0x00002000)
+#define RTC_BASE              (APBPERIPH_BASE + 0x00002800)
+#define WWDG_BASE             (APBPERIPH_BASE + 0x00002C00)
+#define IWDG_BASE             (APBPERIPH_BASE + 0x00003000)
+#define I2C1_BASE             (APBPERIPH_BASE + 0x00005400)
+#define PWR_BASE              (APBPERIPH_BASE + 0x00007000)
+#define SYSCFG_BASE           (APBPERIPH_BASE + 0x00010000)
+#define EXTI_BASE             (APBPERIPH_BASE + 0x00010400)
+#define ADC1_BASE             (APBPERIPH_BASE + 0x00012400)
+#define ADC_BASE              (APBPERIPH_BASE + 0x00012708)
+#define TIM1_BASE             (APBPERIPH_BASE + 0x00012C00)
+#define SPI1_BASE             (APBPERIPH_BASE + 0x00013000)
+#define USART1_BASE           (APBPERIPH_BASE + 0x00013800)
+#define TIM16_BASE            (APBPERIPH_BASE + 0x00014400)
+#define TIM17_BASE            (APBPERIPH_BASE + 0x00014800)
+#define DBGMCU_BASE           (APBPERIPH_BASE + 0x00015800)
+#define DIVSQRT_BASE          (APBPERIPH_BASE + 0x00030000)  
+/*!< AHB peripherals */
+#define DMA1_BASE             (AHBPERIPH_BASE + 0x00000000)
+#define DMA1_Channel1_BASE    (DMA1_BASE + 0x00000008)
+#define DMA1_Channel2_BASE    (DMA1_BASE + 0x0000001C)
+#define DMA1_Channel3_BASE    (DMA1_BASE + 0x00000030)
+#define DMA1_Channel4_BASE    (DMA1_BASE + 0x00000044)
+#define DMA1_Channel5_BASE    (DMA1_BASE + 0x00000058)
+
+#define RCC_BASE              (AHBPERIPH_BASE + 0x00001000)
+#define FLASH_R_BASE          (AHBPERIPH_BASE + 0x00002000) /*!< FLASH registers base address */
+#define OB_BASE               ((uint32_t)0x1FFFF800U)       /*!< FLASH Option Bytes base address */
+#define FLASHSIZE_BASE        ((uint32_t)0x1FFFF7CCU)       /*!< FLASH Size register base address */
+#define UID_BASE              ((uint32_t)0x1FFFF7ACU)       /*!< Unique device ID register base address */
+#define CRC_BASE              (AHBPERIPH_BASE + 0x00003000)
+
+/*!< AHB2 peripherals */
+#define GPIOA_BASE            (AHB2PERIPH_BASE + 0x00000000)
+#define GPIOB_BASE            (AHB2PERIPH_BASE + 0x00000400)
+#define GPIOC_BASE            (AHB2PERIPH_BASE + 0x00000800)
+#define GPIOF_BASE            (AHB2PERIPH_BASE + 0x00001400)
+
+
+#define DIVSQRT             ((DIVSQRT_Type*)  DIVSQRT_BASE)
+/**
+  * @}
+  */
+  
+/** @addtogroup Peripheral_declaration
+  * @{
+  */  
+
+#define TIM2                ((TIM_TypeDef *) TIM2_BASE)
+#define TIM3                ((TIM_TypeDef *) TIM3_BASE)
+#define TIM14               ((TIM_TypeDef *) TIM14_BASE)
+#define RTC                 ((RTC_TypeDef *) RTC_BASE)
+#define WWDG                ((WWDG_TypeDef *) WWDG_BASE)
+#define IWDG                ((IWDG_TypeDef *) IWDG_BASE)
+#define I2C1                ((I2C_TypeDef *) I2C1_BASE)
+#define PWR                 ((PWR_TypeDef *) PWR_BASE)
+#define SYSCFG              ((SYSCFG_TypeDef *) SYSCFG_BASE)
+#define EXTI                ((EXTI_TypeDef *) EXTI_BASE)
+#define ADC1                ((ADC_TypeDef *) ADC1_BASE)
+#define ADC1_COMMON         ((ADC_Common_TypeDef *) ADC_BASE)
+#define ADC                 ((ADC_Common_TypeDef *) ADC_BASE) /* Kept for legacy purpose */
+#define TIM1                ((TIM_TypeDef *) TIM1_BASE)
+#define SPI1                ((SPI_TypeDef *) SPI1_BASE)
+#define USART1              ((USART_TypeDef *) USART1_BASE)
+#define TIM16               ((TIM_TypeDef *) TIM16_BASE)
+#define TIM17               ((TIM_TypeDef *) TIM17_BASE)
+#define DBGMCU              ((DBGMCU_TypeDef *) DBGMCU_BASE)
+#define DMA1                ((DMA_TypeDef *) DMA1_BASE)
+#define DMA1_Channel1       ((DMA_Channel_TypeDef *) DMA1_Channel1_BASE)
+#define DMA1_Channel2       ((DMA_Channel_TypeDef *) DMA1_Channel2_BASE)
+#define DMA1_Channel3       ((DMA_Channel_TypeDef *) DMA1_Channel3_BASE)
+#define DMA1_Channel4       ((DMA_Channel_TypeDef *) DMA1_Channel4_BASE)
+#define DMA1_Channel5       ((DMA_Channel_TypeDef *) DMA1_Channel5_BASE)
+#define FLASH               ((FLASH_TypeDef *) FLASH_R_BASE)
+#define OB                  ((OB_TypeDef *) OB_BASE) 
+#define RCC                 ((RCC_TypeDef *) RCC_BASE)
+#define CRC                 ((CRC_TypeDef *) CRC_BASE)
+#define GPIOA               ((GPIO_TypeDef *) GPIOA_BASE)
+#define GPIOB               ((GPIO_TypeDef *) GPIOB_BASE)
+#define GPIOC               ((GPIO_TypeDef *) GPIOC_BASE)
+#define GPIOF               ((GPIO_TypeDef *) GPIOF_BASE)
+/**
+  * @}
+  */
+
+/** @addtogroup Exported_constants
+  * @{
+  */
+
+  /** @addtogroup Peripheral_Registers_Bits_Definition
+  * @{
+  */
+
+/******************************************************************************/
+/*                         Peripheral Registers Bits Definition               */
+/******************************************************************************/
+
+/******************************************************************************/
+/*                                                                            */
+/*                      Analog to Digital Converter (ADC)                     */
+/*                                                                            */
+/******************************************************************************/
+
+/*
+ * @brief Specific device feature definitions (not present on all devices in the HK32F0 serie)
+ */
+#define ADC_CHANNEL_VBAT_SUPPORT                       /*!< ADC feature available only on specific devices: ADC internal channel Vbat */
+
+/********************  Bits definition for ADC_ISR register  ******************/
+#define ADC_ISR_ADRDY_Pos         (0U)                                         
+#define ADC_ISR_ADRDY_Msk         (0x1U << ADC_ISR_ADRDY_Pos)                  /*!< 0x00000001 */
+#define ADC_ISR_ADRDY             ADC_ISR_ADRDY_Msk                            /*!< ADC ready flag */
+#define ADC_ISR_EOSMP_Pos         (1U)                                         
+#define ADC_ISR_EOSMP_Msk         (0x1U << ADC_ISR_EOSMP_Pos)                  /*!< 0x00000002 */
+#define ADC_ISR_EOSMP             ADC_ISR_EOSMP_Msk                            /*!< ADC group regular end of sampling flag */
+#define ADC_ISR_EOC_Pos           (2U)                                         
+#define ADC_ISR_EOC_Msk           (0x1U << ADC_ISR_EOC_Pos)                    /*!< 0x00000004 */
+#define ADC_ISR_EOC               ADC_ISR_EOC_Msk                              /*!< ADC group regular end of unitary conversion flag */
+#define ADC_ISR_EOS_Pos           (3U)                                         
+#define ADC_ISR_EOS_Msk           (0x1U << ADC_ISR_EOS_Pos)                    /*!< 0x00000008 */
+#define ADC_ISR_EOS               ADC_ISR_EOS_Msk                              /*!< ADC group regular end of sequence conversions flag */
+#define ADC_ISR_OVR_Pos           (4U)                                         
+#define ADC_ISR_OVR_Msk           (0x1U << ADC_ISR_OVR_Pos)                    /*!< 0x00000010 */
+#define ADC_ISR_OVR               ADC_ISR_OVR_Msk                              /*!< ADC group regular overrun flag */
+#define ADC_ISR_AWD1_Pos          (7U)                                         
+#define ADC_ISR_AWD1_Msk          (0x1U << ADC_ISR_AWD1_Pos)                   /*!< 0x00000080 */
+#define ADC_ISR_AWD1              ADC_ISR_AWD1_Msk                             /*!< ADC analog watchdog 1 flag */
+
+/* Legacy defines */
+#define ADC_ISR_AWD             (ADC_ISR_AWD1)
+#define ADC_ISR_EOSEQ           (ADC_ISR_EOS)
+
+/********************  Bits definition for ADC_IER register  ******************/
+#define ADC_IER_ADRDYIE_Pos       (0U)                                         
+#define ADC_IER_ADRDYIE_Msk       (0x1U << ADC_IER_ADRDYIE_Pos)                /*!< 0x00000001 */
+#define ADC_IER_ADRDYIE           ADC_IER_ADRDYIE_Msk                          /*!< ADC ready interrupt */
+#define ADC_IER_EOSMPIE_Pos       (1U)                                         
+#define ADC_IER_EOSMPIE_Msk       (0x1U << ADC_IER_EOSMPIE_Pos)                /*!< 0x00000002 */
+#define ADC_IER_EOSMPIE           ADC_IER_EOSMPIE_Msk                          /*!< ADC group regular end of sampling interrupt */
+#define ADC_IER_EOCIE_Pos         (2U)                                         
+#define ADC_IER_EOCIE_Msk         (0x1U << ADC_IER_EOCIE_Pos)                  /*!< 0x00000004 */
+#define ADC_IER_EOCIE             ADC_IER_EOCIE_Msk                            /*!< ADC group regular end of unitary conversion interrupt */
+#define ADC_IER_EOSIE_Pos         (3U)                                         
+#define ADC_IER_EOSIE_Msk         (0x1U << ADC_IER_EOSIE_Pos)                  /*!< 0x00000008 */
+#define ADC_IER_EOSIE             ADC_IER_EOSIE_Msk                            /*!< ADC group regular end of sequence conversions interrupt */
+#define ADC_IER_OVRIE_Pos         (4U)                                         
+#define ADC_IER_OVRIE_Msk         (0x1U << ADC_IER_OVRIE_Pos)                  /*!< 0x00000010 */
+#define ADC_IER_OVRIE             ADC_IER_OVRIE_Msk                            /*!< ADC group regular overrun interrupt */
+#define ADC_IER_AWD1IE_Pos        (7U)                                         
+#define ADC_IER_AWD1IE_Msk        (0x1U << ADC_IER_AWD1IE_Pos)                 /*!< 0x00000080 */
+#define ADC_IER_AWD1IE            ADC_IER_AWD1IE_Msk                           /*!< ADC analog watchdog 1 interrupt */
+
+/* Legacy defines */
+#define ADC_IER_AWDIE           (ADC_IER_AWD1IE)
+#define ADC_IER_EOSEQIE         (ADC_IER_EOSIE)
+
+/********************  Bits definition for ADC_CR register  *******************/
+#define ADC_CR_ADEN_Pos           (0U)                                         
+#define ADC_CR_ADEN_Msk           (0x1U << ADC_CR_ADEN_Pos)                    /*!< 0x00000001 */
+#define ADC_CR_ADEN               ADC_CR_ADEN_Msk                              /*!< ADC enable */
+#define ADC_CR_ADDIS_Pos          (1U)                                         
+#define ADC_CR_ADDIS_Msk          (0x1U << ADC_CR_ADDIS_Pos)                   /*!< 0x00000002 */
+#define ADC_CR_ADDIS              ADC_CR_ADDIS_Msk                             /*!< ADC disable */
+#define ADC_CR_ADSTART_Pos        (2U)                                         
+#define ADC_CR_ADSTART_Msk        (0x1U << ADC_CR_ADSTART_Pos)                 /*!< 0x00000004 */
+#define ADC_CR_ADSTART            ADC_CR_ADSTART_Msk                           /*!< ADC group regular conversion start */
+#define ADC_CR_ADSTP_Pos          (4U)                                         
+#define ADC_CR_ADSTP_Msk          (0x1U << ADC_CR_ADSTP_Pos)                   /*!< 0x00000010 */
+#define ADC_CR_ADSTP              ADC_CR_ADSTP_Msk                             /*!< ADC group regular conversion stop */
+#define ADC_CR_ADCAL_Pos          (31U)                                        
+#define ADC_CR_ADCAL_Msk          (0x1U << ADC_CR_ADCAL_Pos)                   /*!< 0x80000000 */
+#define ADC_CR_ADCAL              ADC_CR_ADCAL_Msk                             /*!< ADC calibration */
+
+/*******************  Bits definition for ADC_CFGR1 register  *****************/
+#define ADC_CFGR1_DMAEN_Pos       (0U)                                         
+#define ADC_CFGR1_DMAEN_Msk       (0x1U << ADC_CFGR1_DMAEN_Pos)                /*!< 0x00000001 */
+#define ADC_CFGR1_DMAEN           ADC_CFGR1_DMAEN_Msk                          /*!< ADC DMA transfer enable */
+#define ADC_CFGR1_DMACFG_Pos      (1U)                                         
+#define ADC_CFGR1_DMACFG_Msk      (0x1U << ADC_CFGR1_DMACFG_Pos)               /*!< 0x00000002 */
+#define ADC_CFGR1_DMACFG          ADC_CFGR1_DMACFG_Msk                         /*!< ADC DMA transfer configuration */
+#define ADC_CFGR1_SCANDIR_Pos     (2U)                                         
+#define ADC_CFGR1_SCANDIR_Msk     (0x1U << ADC_CFGR1_SCANDIR_Pos)              /*!< 0x00000004 */
+#define ADC_CFGR1_SCANDIR         ADC_CFGR1_SCANDIR_Msk                        /*!< ADC group regular sequencer scan direction */
+
+#define ADC_CFGR1_RES_Pos         (3U)                                         
+#define ADC_CFGR1_RES_Msk         (0x3U << ADC_CFGR1_RES_Pos)                  /*!< 0x00000018 */
+#define ADC_CFGR1_RES             ADC_CFGR1_RES_Msk                            /*!< ADC data resolution */
+#define ADC_CFGR1_RES_0           (0x1U << ADC_CFGR1_RES_Pos)                  /*!< 0x00000008 */
+#define ADC_CFGR1_RES_1           (0x2U << ADC_CFGR1_RES_Pos)                  /*!< 0x00000010 */
+
+#define ADC_CFGR1_ALIGN_Pos       (5U)                                         
+#define ADC_CFGR1_ALIGN_Msk       (0x1U << ADC_CFGR1_ALIGN_Pos)                /*!< 0x00000020 */
+#define ADC_CFGR1_ALIGN           ADC_CFGR1_ALIGN_Msk                          /*!< ADC data alignement */
+
+#define ADC_CFGR1_EXTSEL_Pos      (6U)                                         
+#define ADC_CFGR1_EXTSEL_Msk      (0x7U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x000001C0 */
+#define ADC_CFGR1_EXTSEL          ADC_CFGR1_EXTSEL_Msk                         /*!< ADC group regular external trigger source */
+#define ADC_CFGR1_EXTSEL_0        (0x1U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x00000040 */
+#define ADC_CFGR1_EXTSEL_1        (0x2U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x00000080 */
+#define ADC_CFGR1_EXTSEL_2        (0x4U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x00000100 */
+
+#define ADC_CFGR1_EXTEN_Pos       (10U)                                        
+#define ADC_CFGR1_EXTEN_Msk       (0x3U << ADC_CFGR1_EXTEN_Pos)                /*!< 0x00000C00 */
+#define ADC_CFGR1_EXTEN           ADC_CFGR1_EXTEN_Msk                          /*!< ADC group regular external trigger polarity */
+#define ADC_CFGR1_EXTEN_0         (0x1U << ADC_CFGR1_EXTEN_Pos)                /*!< 0x00000400 */
+#define ADC_CFGR1_EXTEN_1         (0x2U << ADC_CFGR1_EXTEN_Pos)                /*!< 0x00000800 */
+
+#define ADC_CFGR1_OVRMOD_Pos      (12U)                                        
+#define ADC_CFGR1_OVRMOD_Msk      (0x1U << ADC_CFGR1_OVRMOD_Pos)               /*!< 0x00001000 */
+#define ADC_CFGR1_OVRMOD          ADC_CFGR1_OVRMOD_Msk                         /*!< ADC group regular overrun configuration */
+#define ADC_CFGR1_CONT_Pos        (13U)                                        
+#define ADC_CFGR1_CONT_Msk        (0x1U << ADC_CFGR1_CONT_Pos)                 /*!< 0x00002000 */
+#define ADC_CFGR1_CONT            ADC_CFGR1_CONT_Msk                           /*!< ADC group regular continuous conversion mode */
+#define ADC_CFGR1_WAIT_Pos        (14U)                                        
+#define ADC_CFGR1_WAIT_Msk        (0x1U << ADC_CFGR1_WAIT_Pos)                 /*!< 0x00004000 */
+#define ADC_CFGR1_WAIT            ADC_CFGR1_WAIT_Msk                           /*!< ADC low power auto wait */
+#define ADC_CFGR1_AUTOFF_Pos      (15U)                                        
+#define ADC_CFGR1_AUTOFF_Msk      (0x1U << ADC_CFGR1_AUTOFF_Pos)               /*!< 0x00008000 */
+#define ADC_CFGR1_AUTOFF          ADC_CFGR1_AUTOFF_Msk                         /*!< ADC low power auto power off */
+#define ADC_CFGR1_DISCEN_Pos      (16U)                                        
+#define ADC_CFGR1_DISCEN_Msk      (0x1U << ADC_CFGR1_DISCEN_Pos)               /*!< 0x00010000 */
+#define ADC_CFGR1_DISCEN          ADC_CFGR1_DISCEN_Msk                         /*!< ADC group regular sequencer discontinuous mode */
+
+#define ADC_CFGR1_AWD1SGL_Pos     (22U)                                        
+#define ADC_CFGR1_AWD1SGL_Msk     (0x1U << ADC_CFGR1_AWD1SGL_Pos)              /*!< 0x00400000 */
+#define ADC_CFGR1_AWD1SGL         ADC_CFGR1_AWD1SGL_Msk                        /*!< ADC analog watchdog 1 monitoring a single channel or all channels */
+#define ADC_CFGR1_AWD1EN_Pos      (23U)                                        
+#define ADC_CFGR1_AWD1EN_Msk      (0x1U << ADC_CFGR1_AWD1EN_Pos)               /*!< 0x00800000 */
+#define ADC_CFGR1_AWD1EN          ADC_CFGR1_AWD1EN_Msk                         /*!< ADC analog watchdog 1 enable on scope ADC group regular */
+
+#define ADC_CFGR1_AWD1CH_Pos      (26U)                                        
+#define ADC_CFGR1_AWD1CH_Msk      (0x1FU << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x7C000000 */
+#define ADC_CFGR1_AWD1CH          ADC_CFGR1_AWD1CH_Msk                         /*!< ADC analog watchdog 1 monitored channel selection */
+#define ADC_CFGR1_AWD1CH_0        (0x01U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x04000000 */
+#define ADC_CFGR1_AWD1CH_1        (0x02U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x08000000 */
+#define ADC_CFGR1_AWD1CH_2        (0x04U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x10000000 */
+#define ADC_CFGR1_AWD1CH_3        (0x08U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x20000000 */
+#define ADC_CFGR1_AWD1CH_4        (0x10U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x40000000 */
+
+/* Legacy defines */
+#define ADC_CFGR1_AUTDLY        (ADC_CFGR1_WAIT)
+#define ADC_CFGR1_AWDSGL        (ADC_CFGR1_AWD1SGL)
+#define ADC_CFGR1_AWDEN         (ADC_CFGR1_AWD1EN)
+#define ADC_CFGR1_AWDCH         (ADC_CFGR1_AWD1CH)
+#define ADC_CFGR1_AWDCH_0       (ADC_CFGR1_AWD1CH_0)
+#define ADC_CFGR1_AWDCH_1       (ADC_CFGR1_AWD1CH_1)
+#define ADC_CFGR1_AWDCH_2       (ADC_CFGR1_AWD1CH_2)
+#define ADC_CFGR1_AWDCH_3       (ADC_CFGR1_AWD1CH_3)
+#define ADC_CFGR1_AWDCH_4       (ADC_CFGR1_AWD1CH_4)
+
+/*******************  Bits definition for ADC_CFGR2 register  *****************/
+#define ADC_CFGR2_CKMODE_Pos      (30U)                                        
+#define ADC_CFGR2_CKMODE_Msk      (0x3U << ADC_CFGR2_CKMODE_Pos)               /*!< 0xC0000000 */
+#define ADC_CFGR2_CKMODE          ADC_CFGR2_CKMODE_Msk                         /*!< ADC clock source and prescaler (prescaler only for clock source synchronous) */
+#define ADC_CFGR2_CKMODE_1        (0x2U << ADC_CFGR2_CKMODE_Pos)               /*!< 0x80000000 */
+#define ADC_CFGR2_CKMODE_0        (0x1U << ADC_CFGR2_CKMODE_Pos)               /*!< 0x40000000 */
+
+/* Legacy defines */
+#define  ADC_CFGR2_JITOFFDIV4   (ADC_CFGR2_CKMODE_1)   /*!< ADC clocked by PCLK div4 */
+#define  ADC_CFGR2_JITOFFDIV2   (ADC_CFGR2_CKMODE_0)   /*!< ADC clocked by PCLK div2 */
+
+/******************  Bit definition for ADC_SMPR register  ********************/
+#define ADC_SMPR_SMP_Pos          (0U)                                         
+#define ADC_SMPR_SMP_Msk          (0x7U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000007 */
+#define ADC_SMPR_SMP              ADC_SMPR_SMP_Msk                             /*!< ADC group of channels sampling time 2 */
+#define ADC_SMPR_SMP_0            (0x1U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000001 */
+#define ADC_SMPR_SMP_1            (0x2U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000002 */
+#define ADC_SMPR_SMP_2            (0x4U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000004 */
+
+/* Legacy defines */
+#define  ADC_SMPR1_SMPR         (ADC_SMPR_SMP)         /*!< SMP[2:0] bits (Sampling time selection) */
+#define  ADC_SMPR1_SMPR_0       (ADC_SMPR_SMP_0)       /*!< bit 0 */
+#define  ADC_SMPR1_SMPR_1       (ADC_SMPR_SMP_1)       /*!< bit 1 */
+#define  ADC_SMPR1_SMPR_2       (ADC_SMPR_SMP_2)       /*!< bit 2 */
+
+/*******************  Bit definition for ADC_TR register  ********************/
+#define ADC_TR1_LT1_Pos           (0U)                                         
+#define ADC_TR1_LT1_Msk           (0xFFFU << ADC_TR1_LT1_Pos)                  /*!< 0x00000FFF */
+#define ADC_TR1_LT1               ADC_TR1_LT1_Msk                              /*!< ADC analog watchdog 1 threshold low */
+#define ADC_TR1_LT1_0             (0x001U << ADC_TR1_LT1_Pos)                  /*!< 0x00000001 */
+#define ADC_TR1_LT1_1             (0x002U << ADC_TR1_LT1_Pos)                  /*!< 0x00000002 */
+#define ADC_TR1_LT1_2             (0x004U << ADC_TR1_LT1_Pos)                  /*!< 0x00000004 */
+#define ADC_TR1_LT1_3             (0x008U << ADC_TR1_LT1_Pos)                  /*!< 0x00000008 */
+#define ADC_TR1_LT1_4             (0x010U << ADC_TR1_LT1_Pos)                  /*!< 0x00000010 */
+#define ADC_TR1_LT1_5             (0x020U << ADC_TR1_LT1_Pos)                  /*!< 0x00000020 */
+#define ADC_TR1_LT1_6             (0x040U << ADC_TR1_LT1_Pos)                  /*!< 0x00000040 */
+#define ADC_TR1_LT1_7             (0x080U << ADC_TR1_LT1_Pos)                  /*!< 0x00000080 */
+#define ADC_TR1_LT1_8             (0x100U << ADC_TR1_LT1_Pos)                  /*!< 0x00000100 */
+#define ADC_TR1_LT1_9             (0x200U << ADC_TR1_LT1_Pos)                  /*!< 0x00000200 */
+#define ADC_TR1_LT1_10            (0x400U << ADC_TR1_LT1_Pos)                  /*!< 0x00000400 */
+#define ADC_TR1_LT1_11            (0x800U << ADC_TR1_LT1_Pos)                  /*!< 0x00000800 */
+
+#define ADC_TR1_HT1_Pos           (16U)                                        
+#define ADC_TR1_HT1_Msk           (0xFFFU << ADC_TR1_HT1_Pos)                  /*!< 0x0FFF0000 */
+#define ADC_TR1_HT1               ADC_TR1_HT1_Msk                              /*!< ADC Analog watchdog 1 threshold high */
+#define ADC_TR1_HT1_0             (0x001U << ADC_TR1_HT1_Pos)                  /*!< 0x00010000 */
+#define ADC_TR1_HT1_1             (0x002U << ADC_TR1_HT1_Pos)                  /*!< 0x00020000 */
+#define ADC_TR1_HT1_2             (0x004U << ADC_TR1_HT1_Pos)                  /*!< 0x00040000 */
+#define ADC_TR1_HT1_3             (0x008U << ADC_TR1_HT1_Pos)                  /*!< 0x00080000 */
+#define ADC_TR1_HT1_4             (0x010U << ADC_TR1_HT1_Pos)                  /*!< 0x00100000 */
+#define ADC_TR1_HT1_5             (0x020U << ADC_TR1_HT1_Pos)                  /*!< 0x00200000 */
+#define ADC_TR1_HT1_6             (0x040U << ADC_TR1_HT1_Pos)                  /*!< 0x00400000 */
+#define ADC_TR1_HT1_7             (0x080U << ADC_TR1_HT1_Pos)                  /*!< 0x00800000 */
+#define ADC_TR1_HT1_8             (0x100U << ADC_TR1_HT1_Pos)                  /*!< 0x01000000 */
+#define ADC_TR1_HT1_9             (0x200U << ADC_TR1_HT1_Pos)                  /*!< 0x02000000 */
+#define ADC_TR1_HT1_10            (0x400U << ADC_TR1_HT1_Pos)                  /*!< 0x04000000 */
+#define ADC_TR1_HT1_11            (0x800U << ADC_TR1_HT1_Pos)                  /*!< 0x08000000 */
+
+/* Legacy defines */
+#define  ADC_TR_HT              (ADC_TR1_HT1)
+#define  ADC_TR_LT              (ADC_TR1_LT1)
+#define  ADC_HTR_HT             (ADC_TR1_HT1)
+#define  ADC_LTR_LT             (ADC_TR1_LT1)
+
+/******************  Bit definition for ADC_CHSELR register  ******************/
+#define ADC_CHSELR_CHSEL_Pos      (0U)                                         
+#define ADC_CHSELR_CHSEL_Msk      (0x7FFFFU << ADC_CHSELR_CHSEL_Pos)           /*!< 0x0007FFFF */
+#define ADC_CHSELR_CHSEL          ADC_CHSELR_CHSEL_Msk                         /*!< ADC group regular sequencer channels, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL18_Pos    (18U)                                        
+#define ADC_CHSELR_CHSEL18_Msk    (0x1U << ADC_CHSELR_CHSEL18_Pos)             /*!< 0x00040000 */
+#define ADC_CHSELR_CHSEL18        ADC_CHSELR_CHSEL18_Msk                       /*!< ADC group regular sequencer channel 18, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL17_Pos    (17U)                                        
+#define ADC_CHSELR_CHSEL17_Msk    (0x1U << ADC_CHSELR_CHSEL17_Pos)             /*!< 0x00020000 */
+#define ADC_CHSELR_CHSEL17        ADC_CHSELR_CHSEL17_Msk                       /*!< ADC group regular sequencer channel 17, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL16_Pos    (16U)                                        
+#define ADC_CHSELR_CHSEL16_Msk    (0x1U << ADC_CHSELR_CHSEL16_Pos)             /*!< 0x00010000 */
+#define ADC_CHSELR_CHSEL16        ADC_CHSELR_CHSEL16_Msk                       /*!< ADC group regular sequencer channel 16, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL15_Pos    (15U)                                        
+#define ADC_CHSELR_CHSEL15_Msk    (0x1U << ADC_CHSELR_CHSEL15_Pos)             /*!< 0x00008000 */
+#define ADC_CHSELR_CHSEL15        ADC_CHSELR_CHSEL15_Msk                       /*!< ADC group regular sequencer channel 15, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL14_Pos    (14U)                                        
+#define ADC_CHSELR_CHSEL14_Msk    (0x1U << ADC_CHSELR_CHSEL14_Pos)             /*!< 0x00004000 */
+#define ADC_CHSELR_CHSEL14        ADC_CHSELR_CHSEL14_Msk                       /*!< ADC group regular sequencer channel 14, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL13_Pos    (13U)                                        
+#define ADC_CHSELR_CHSEL13_Msk    (0x1U << ADC_CHSELR_CHSEL13_Pos)             /*!< 0x00002000 */
+#define ADC_CHSELR_CHSEL13        ADC_CHSELR_CHSEL13_Msk                       /*!< ADC group regular sequencer channel 13, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL12_Pos    (12U)                                        
+#define ADC_CHSELR_CHSEL12_Msk    (0x1U << ADC_CHSELR_CHSEL12_Pos)             /*!< 0x00001000 */
+#define ADC_CHSELR_CHSEL12        ADC_CHSELR_CHSEL12_Msk                       /*!< ADC group regular sequencer channel 12, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL11_Pos    (11U)                                        
+#define ADC_CHSELR_CHSEL11_Msk    (0x1U << ADC_CHSELR_CHSEL11_Pos)             /*!< 0x00000800 */
+#define ADC_CHSELR_CHSEL11        ADC_CHSELR_CHSEL11_Msk                       /*!< ADC group regular sequencer channel 11, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL10_Pos    (10U)                                        
+#define ADC_CHSELR_CHSEL10_Msk    (0x1U << ADC_CHSELR_CHSEL10_Pos)             /*!< 0x00000400 */
+#define ADC_CHSELR_CHSEL10        ADC_CHSELR_CHSEL10_Msk                       /*!< ADC group regular sequencer channel 10, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL9_Pos     (9U)                                         
+#define ADC_CHSELR_CHSEL9_Msk     (0x1U << ADC_CHSELR_CHSEL9_Pos)              /*!< 0x00000200 */
+#define ADC_CHSELR_CHSEL9         ADC_CHSELR_CHSEL9_Msk                        /*!< ADC group regular sequencer channel 9, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL8_Pos     (8U)                                         
+#define ADC_CHSELR_CHSEL8_Msk     (0x1U << ADC_CHSELR_CHSEL8_Pos)              /*!< 0x00000100 */
+#define ADC_CHSELR_CHSEL8         ADC_CHSELR_CHSEL8_Msk                        /*!< ADC group regular sequencer channel 8, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL7_Pos     (7U)                                         
+#define ADC_CHSELR_CHSEL7_Msk     (0x1U << ADC_CHSELR_CHSEL7_Pos)              /*!< 0x00000080 */
+#define ADC_CHSELR_CHSEL7         ADC_CHSELR_CHSEL7_Msk                        /*!< ADC group regular sequencer channel 7, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL6_Pos     (6U)                                         
+#define ADC_CHSELR_CHSEL6_Msk     (0x1U << ADC_CHSELR_CHSEL6_Pos)              /*!< 0x00000040 */
+#define ADC_CHSELR_CHSEL6         ADC_CHSELR_CHSEL6_Msk                        /*!< ADC group regular sequencer channel 6, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL5_Pos     (5U)                                         
+#define ADC_CHSELR_CHSEL5_Msk     (0x1U << ADC_CHSELR_CHSEL5_Pos)              /*!< 0x00000020 */
+#define ADC_CHSELR_CHSEL5         ADC_CHSELR_CHSEL5_Msk                        /*!< ADC group regular sequencer channel 5, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL4_Pos     (4U)                                         
+#define ADC_CHSELR_CHSEL4_Msk     (0x1U << ADC_CHSELR_CHSEL4_Pos)              /*!< 0x00000010 */
+#define ADC_CHSELR_CHSEL4         ADC_CHSELR_CHSEL4_Msk                        /*!< ADC group regular sequencer channel 4, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL3_Pos     (3U)                                         
+#define ADC_CHSELR_CHSEL3_Msk     (0x1U << ADC_CHSELR_CHSEL3_Pos)              /*!< 0x00000008 */
+#define ADC_CHSELR_CHSEL3         ADC_CHSELR_CHSEL3_Msk                        /*!< ADC group regular sequencer channel 3, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL2_Pos     (2U)                                         
+#define ADC_CHSELR_CHSEL2_Msk     (0x1U << ADC_CHSELR_CHSEL2_Pos)              /*!< 0x00000004 */
+#define ADC_CHSELR_CHSEL2         ADC_CHSELR_CHSEL2_Msk                        /*!< ADC group regular sequencer channel 2, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL1_Pos     (1U)                                         
+#define ADC_CHSELR_CHSEL1_Msk     (0x1U << ADC_CHSELR_CHSEL1_Pos)              /*!< 0x00000002 */
+#define ADC_CHSELR_CHSEL1         ADC_CHSELR_CHSEL1_Msk                        /*!< ADC group regular sequencer channel 1, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL0_Pos     (0U)                                         
+#define ADC_CHSELR_CHSEL0_Msk     (0x1U << ADC_CHSELR_CHSEL0_Pos)              /*!< 0x00000001 */
+#define ADC_CHSELR_CHSEL0         ADC_CHSELR_CHSEL0_Msk                        /*!< ADC group regular sequencer channel 0, available when ADC_CFGR1_CHSELRMOD is reset */
+
+/********************  Bit definition for ADC_DR register  ********************/
+#define ADC_DR_DATA_Pos           (0U)                                         
+#define ADC_DR_DATA_Msk           (0xFFFFU << ADC_DR_DATA_Pos)                 /*!< 0x0000FFFF */
+#define ADC_DR_DATA               ADC_DR_DATA_Msk                              /*!< ADC group regular conversion data */
+#define ADC_DR_DATA_0             (0x0001U << ADC_DR_DATA_Pos)                 /*!< 0x00000001 */
+#define ADC_DR_DATA_1             (0x0002U << ADC_DR_DATA_Pos)                 /*!< 0x00000002 */
+#define ADC_DR_DATA_2             (0x0004U << ADC_DR_DATA_Pos)                 /*!< 0x00000004 */
+#define ADC_DR_DATA_3             (0x0008U << ADC_DR_DATA_Pos)                 /*!< 0x00000008 */
+#define ADC_DR_DATA_4             (0x0010U << ADC_DR_DATA_Pos)                 /*!< 0x00000010 */
+#define ADC_DR_DATA_5             (0x0020U << ADC_DR_DATA_Pos)                 /*!< 0x00000020 */
+#define ADC_DR_DATA_6             (0x0040U << ADC_DR_DATA_Pos)                 /*!< 0x00000040 */
+#define ADC_DR_DATA_7             (0x0080U << ADC_DR_DATA_Pos)                 /*!< 0x00000080 */
+#define ADC_DR_DATA_8             (0x0100U << ADC_DR_DATA_Pos)                 /*!< 0x00000100 */
+#define ADC_DR_DATA_9             (0x0200U << ADC_DR_DATA_Pos)                 /*!< 0x00000200 */
+#define ADC_DR_DATA_10            (0x0400U << ADC_DR_DATA_Pos)                 /*!< 0x00000400 */
+#define ADC_DR_DATA_11            (0x0800U << ADC_DR_DATA_Pos)                 /*!< 0x00000800 */
+#define ADC_DR_DATA_12            (0x1000U << ADC_DR_DATA_Pos)                 /*!< 0x00001000 */
+#define ADC_DR_DATA_13            (0x2000U << ADC_DR_DATA_Pos)                 /*!< 0x00002000 */
+#define ADC_DR_DATA_14            (0x4000U << ADC_DR_DATA_Pos)                 /*!< 0x00004000 */
+#define ADC_DR_DATA_15            (0x8000U << ADC_DR_DATA_Pos)                 /*!< 0x00008000 */
+
+/*************************  ADC Common registers  *****************************/
+/*******************  Bit definition for ADC_CCR register  ********************/
+#define ADC_CCR_VREFEN_Pos        (22U)                                        
+#define ADC_CCR_VREFEN_Msk        (0x1U << ADC_CCR_VREFEN_Pos)                 /*!< 0x00400000 */
+#define ADC_CCR_VREFEN            ADC_CCR_VREFEN_Msk                           /*!< ADC internal path to VrefInt enable */
+#define ADC_CCR_TSEN_Pos          (23U)                                        
+#define ADC_CCR_TSEN_Msk          (0x1U << ADC_CCR_TSEN_Pos)                   /*!< 0x00800000 */
+#define ADC_CCR_TSEN              ADC_CCR_TSEN_Msk                             /*!< ADC internal path to temperature sensor enable */
+#define ADC_CCR_VBATEN_Pos        (24U)                                        
+#define ADC_CCR_VBATEN_Msk        (0x1U << ADC_CCR_VBATEN_Pos)                 /*!< 0x01000000 */
+#define ADC_CCR_VBATEN            ADC_CCR_VBATEN_Msk                           /*!< ADC internal path to VBAT enable */
+#define ADC_CCR_VBATD3_Pos        (25U)                                        
+#define ADC_CCR_VBATD3_Msk        (0x1U << ADC_CCR_VBATD3_Pos)                /*!< 0x02000000 */
+#define ADC_CCR_VBATD3            ADC_CCR_VBATD3_Msk                          /*!< ADC internal path to  voltage divider enable */
+
+/******************************************************************************/
+/*                                                                            */
+/*                       CRC calculation unit (CRC)                           */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for CRC_DR register  *********************/
+#define CRC_DR_DR_Pos            (0U)                                          
+#define CRC_DR_DR_Msk            (0xFFFFFFFFU << CRC_DR_DR_Pos)                /*!< 0xFFFFFFFF */
+#define CRC_DR_DR                CRC_DR_DR_Msk                                 /*!< Data register bits */
+
+/*******************  Bit definition for CRC_IDR register  ********************/
+#define CRC_IDR_IDR              ((uint8_t)0xFFU)                              /*!< General-purpose 8-bit data register bits */
+
+/********************  Bit definition for CRC_CR register  ********************/
+#define CRC_CR_RESET_Pos         (0U)                                          
+#define CRC_CR_RESET_Msk         (0x1U << CRC_CR_RESET_Pos)                    /*!< 0x00000001 */
+#define CRC_CR_RESET             CRC_CR_RESET_Msk                              /*!< RESET the CRC computation unit bit */
+#define CRC_CR_REV_IN_Pos        (5U)                                          
+#define CRC_CR_REV_IN_Msk        (0x3U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000060 */
+#define CRC_CR_REV_IN            CRC_CR_REV_IN_Msk                             /*!< REV_IN Reverse Input Data bits */
+#define CRC_CR_REV_IN_0          (0x1U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000020 */
+#define CRC_CR_REV_IN_1          (0x2U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000040 */
+#define CRC_CR_REV_OUT_Pos       (7U)                                          
+#define CRC_CR_REV_OUT_Msk       (0x1U << CRC_CR_REV_OUT_Pos)                  /*!< 0x00000080 */
+#define CRC_CR_REV_OUT           CRC_CR_REV_OUT_Msk                            /*!< REV_OUT Reverse Output Data bits */
+
+/*******************  Bit definition for CRC_INIT register  *******************/
+#define CRC_INIT_INIT_Pos        (0U)                                          
+#define CRC_INIT_INIT_Msk        (0xFFFFFFFFU << CRC_INIT_INIT_Pos)            /*!< 0xFFFFFFFF */
+#define CRC_INIT_INIT            CRC_INIT_INIT_Msk                             /*!< Initial CRC value bits */
+
+/******************************************************************************/
+/*                                                                            */
+/*                           Debug MCU (DBGMCU)                               */
+/*                                                                            */
+/******************************************************************************/
+
+/****************  Bit definition for DBGMCU_IDCODE register  *****************/
+#define DBGMCU_IDCODE_DEV_ID_Pos                     (0U)                      
+#define DBGMCU_IDCODE_DEV_ID_Msk                     (0xFFFU << DBGMCU_IDCODE_DEV_ID_Pos) /*!< 0x00000FFF */
+#define DBGMCU_IDCODE_DEV_ID                         DBGMCU_IDCODE_DEV_ID_Msk  /*!< Device Identifier */
+
+#define DBGMCU_IDCODE_REV_ID_Pos                     (16U)                     
+#define DBGMCU_IDCODE_REV_ID_Msk                     (0xFFFFU << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0xFFFF0000 */
+#define DBGMCU_IDCODE_REV_ID                         DBGMCU_IDCODE_REV_ID_Msk  /*!< REV_ID[15:0] bits (Revision Identifier) */
+#define DBGMCU_IDCODE_REV_ID_0                       (0x0001U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00010000 */
+#define DBGMCU_IDCODE_REV_ID_1                       (0x0002U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00020000 */
+#define DBGMCU_IDCODE_REV_ID_2                       (0x0004U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00040000 */
+#define DBGMCU_IDCODE_REV_ID_3                       (0x0008U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00080000 */
+#define DBGMCU_IDCODE_REV_ID_4                       (0x0010U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00100000 */
+#define DBGMCU_IDCODE_REV_ID_5                       (0x0020U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00200000 */
+#define DBGMCU_IDCODE_REV_ID_6                       (0x0040U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00400000 */
+#define DBGMCU_IDCODE_REV_ID_7                       (0x0080U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00800000 */
+#define DBGMCU_IDCODE_REV_ID_8                       (0x0100U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x01000000 */
+#define DBGMCU_IDCODE_REV_ID_9                       (0x0200U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x02000000 */
+#define DBGMCU_IDCODE_REV_ID_10                      (0x0400U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x04000000 */
+#define DBGMCU_IDCODE_REV_ID_11                      (0x0800U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x08000000 */
+#define DBGMCU_IDCODE_REV_ID_12                      (0x1000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x10000000 */
+#define DBGMCU_IDCODE_REV_ID_13                      (0x2000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x20000000 */
+#define DBGMCU_IDCODE_REV_ID_14                      (0x4000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x40000000 */
+#define DBGMCU_IDCODE_REV_ID_15                      (0x8000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x80000000 */
+
+/******************  Bit definition for DBGMCU_CR register  *******************/
+#define DBGMCU_CR_DBG_STOP_Pos                       (1U)                      
+#define DBGMCU_CR_DBG_STOP_Msk                       (0x1U << DBGMCU_CR_DBG_STOP_Pos) /*!< 0x00000002 */
+#define DBGMCU_CR_DBG_STOP                           DBGMCU_CR_DBG_STOP_Msk    /*!< Debug Stop Mode */
+#define DBGMCU_CR_DBG_STANDBY_Pos                    (2U)                      
+#define DBGMCU_CR_DBG_STANDBY_Msk                    (0x1U << DBGMCU_CR_DBG_STANDBY_Pos) /*!< 0x00000004 */
+#define DBGMCU_CR_DBG_STANDBY                        DBGMCU_CR_DBG_STANDBY_Msk /*!< Debug Standby mode */
+
+/******************  Bit definition for DBGMCU_APB1_FZ register  **************/
+#define DBGMCU_APB1_FZ_DBG_TIM2_STOP_Pos             (0U)                      
+#define DBGMCU_APB1_FZ_DBG_TIM2_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_TIM2_STOP_Pos) /*!< 0x00000001 */
+#define DBGMCU_APB1_FZ_DBG_TIM2_STOP                 DBGMCU_APB1_FZ_DBG_TIM2_STOP_Msk /*!< TIM2 counter stopped when core is halted */
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP_Pos             (1U)                      
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_TIM3_STOP_Pos) /*!< 0x00000002 */
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP                 DBGMCU_APB1_FZ_DBG_TIM3_STOP_Msk /*!< TIM3 counter stopped when core is halted */
+#define DBGMCU_APB1_FZ_DBG_TIM14_STOP_Pos            (8U)                      
+#define DBGMCU_APB1_FZ_DBG_TIM14_STOP_Msk            (0x1U << DBGMCU_APB1_FZ_DBG_TIM14_STOP_Pos) /*!< 0x00000100 */
+#define DBGMCU_APB1_FZ_DBG_TIM14_STOP                DBGMCU_APB1_FZ_DBG_TIM14_STOP_Msk /*!< TIM14 counter stopped when core is halted */
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP_Pos              (10U)                     
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP_Msk              (0x1U << DBGMCU_APB1_FZ_DBG_RTC_STOP_Pos) /*!< 0x00000400 */
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP                  DBGMCU_APB1_FZ_DBG_RTC_STOP_Msk /*!< RTC Calendar frozen when core is halted */
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP_Pos             (11U)                     
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_WWDG_STOP_Pos) /*!< 0x00000800 */
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP                 DBGMCU_APB1_FZ_DBG_WWDG_STOP_Msk /*!< Debug Window Watchdog stopped when Core is halted */
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP_Pos             (12U)                     
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_IWDG_STOP_Pos) /*!< 0x00001000 */
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP                 DBGMCU_APB1_FZ_DBG_IWDG_STOP_Msk /*!< Debug Independent Watchdog stopped when Core is halted */
+#define DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Pos    (21U)                     
+#define DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Msk    (0x1U << DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Pos) /*!< 0x00200000 */
+#define DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT        DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Msk /*!< I2C1 SMBUS timeout mode stopped when Core is halted */
+
+/******************  Bit definition for DBGMCU_APB2_FZ register  **************/
+#define DBGMCU_APB2_FZ_DBG_TIM1_STOP_Pos             (11U)                     
+#define DBGMCU_APB2_FZ_DBG_TIM1_STOP_Msk             (0x1U << DBGMCU_APB2_FZ_DBG_TIM1_STOP_Pos) /*!< 0x00000800 */
+#define DBGMCU_APB2_FZ_DBG_TIM1_STOP                 DBGMCU_APB2_FZ_DBG_TIM1_STOP_Msk /*!< TIM1 counter stopped when core is halted */
+#define DBGMCU_APB2_FZ_DBG_TIM16_STOP_Pos            (17U)                     
+#define DBGMCU_APB2_FZ_DBG_TIM16_STOP_Msk            (0x1U << DBGMCU_APB2_FZ_DBG_TIM16_STOP_Pos) /*!< 0x00020000 */
+#define DBGMCU_APB2_FZ_DBG_TIM16_STOP                DBGMCU_APB2_FZ_DBG_TIM16_STOP_Msk /*!< TIM16 counter stopped when core is halted */
+#define DBGMCU_APB2_FZ_DBG_TIM17_STOP_Pos            (18U)                     
+#define DBGMCU_APB2_FZ_DBG_TIM17_STOP_Msk            (0x1U << DBGMCU_APB2_FZ_DBG_TIM17_STOP_Pos) /*!< 0x00040000 */
+#define DBGMCU_APB2_FZ_DBG_TIM17_STOP                DBGMCU_APB2_FZ_DBG_TIM17_STOP_Msk /*!< TIM17 counter stopped when core is halted */
+
+/******************************************************************************/
+/*                                                                            */
+/*                           DMA Controller (DMA)                             */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for DMA_ISR register  ********************/
+#define DMA_ISR_GIF1_Pos       (0U)                                            
+#define DMA_ISR_GIF1_Msk       (0x1U << DMA_ISR_GIF1_Pos)                      /*!< 0x00000001 */
+#define DMA_ISR_GIF1           DMA_ISR_GIF1_Msk                                /*!< Channel 1 Global interrupt flag    */
+#define DMA_ISR_TCIF1_Pos      (1U)                                            
+#define DMA_ISR_TCIF1_Msk      (0x1U << DMA_ISR_TCIF1_Pos)                     /*!< 0x00000002 */
+#define DMA_ISR_TCIF1          DMA_ISR_TCIF1_Msk                               /*!< Channel 1 Transfer Complete flag   */
+#define DMA_ISR_HTIF1_Pos      (2U)                                            
+#define DMA_ISR_HTIF1_Msk      (0x1U << DMA_ISR_HTIF1_Pos)                     /*!< 0x00000004 */
+#define DMA_ISR_HTIF1          DMA_ISR_HTIF1_Msk                               /*!< Channel 1 Half Transfer flag       */
+#define DMA_ISR_TEIF1_Pos      (3U)                                            
+#define DMA_ISR_TEIF1_Msk      (0x1U << DMA_ISR_TEIF1_Pos)                     /*!< 0x00000008 */
+#define DMA_ISR_TEIF1          DMA_ISR_TEIF1_Msk                               /*!< Channel 1 Transfer Error flag      */
+#define DMA_ISR_GIF2_Pos       (4U)                                            
+#define DMA_ISR_GIF2_Msk       (0x1U << DMA_ISR_GIF2_Pos)                      /*!< 0x00000010 */
+#define DMA_ISR_GIF2           DMA_ISR_GIF2_Msk                                /*!< Channel 2 Global interrupt flag    */
+#define DMA_ISR_TCIF2_Pos      (5U)                                            
+#define DMA_ISR_TCIF2_Msk      (0x1U << DMA_ISR_TCIF2_Pos)                     /*!< 0x00000020 */
+#define DMA_ISR_TCIF2          DMA_ISR_TCIF2_Msk                               /*!< Channel 2 Transfer Complete flag   */
+#define DMA_ISR_HTIF2_Pos      (6U)                                            
+#define DMA_ISR_HTIF2_Msk      (0x1U << DMA_ISR_HTIF2_Pos)                     /*!< 0x00000040 */
+#define DMA_ISR_HTIF2          DMA_ISR_HTIF2_Msk                               /*!< Channel 2 Half Transfer flag       */
+#define DMA_ISR_TEIF2_Pos      (7U)                                            
+#define DMA_ISR_TEIF2_Msk      (0x1U << DMA_ISR_TEIF2_Pos)                     /*!< 0x00000080 */
+#define DMA_ISR_TEIF2          DMA_ISR_TEIF2_Msk                               /*!< Channel 2 Transfer Error flag      */
+#define DMA_ISR_GIF3_Pos       (8U)                                            
+#define DMA_ISR_GIF3_Msk       (0x1U << DMA_ISR_GIF3_Pos)                      /*!< 0x00000100 */
+#define DMA_ISR_GIF3           DMA_ISR_GIF3_Msk                                /*!< Channel 3 Global interrupt flag    */
+#define DMA_ISR_TCIF3_Pos      (9U)                                            
+#define DMA_ISR_TCIF3_Msk      (0x1U << DMA_ISR_TCIF3_Pos)                     /*!< 0x00000200 */
+#define DMA_ISR_TCIF3          DMA_ISR_TCIF3_Msk                               /*!< Channel 3 Transfer Complete flag   */
+#define DMA_ISR_HTIF3_Pos      (10U)                                           
+#define DMA_ISR_HTIF3_Msk      (0x1U << DMA_ISR_HTIF3_Pos)                     /*!< 0x00000400 */
+#define DMA_ISR_HTIF3          DMA_ISR_HTIF3_Msk                               /*!< Channel 3 Half Transfer flag       */
+#define DMA_ISR_TEIF3_Pos      (11U)                                           
+#define DMA_ISR_TEIF3_Msk      (0x1U << DMA_ISR_TEIF3_Pos)                     /*!< 0x00000800 */
+#define DMA_ISR_TEIF3          DMA_ISR_TEIF3_Msk                               /*!< Channel 3 Transfer Error flag      */
+#define DMA_ISR_GIF4_Pos       (12U)                                           
+#define DMA_ISR_GIF4_Msk       (0x1U << DMA_ISR_GIF4_Pos)                      /*!< 0x00001000 */
+#define DMA_ISR_GIF4           DMA_ISR_GIF4_Msk                                /*!< Channel 4 Global interrupt flag    */
+#define DMA_ISR_TCIF4_Pos      (13U)                                           
+#define DMA_ISR_TCIF4_Msk      (0x1U << DMA_ISR_TCIF4_Pos)                     /*!< 0x00002000 */
+#define DMA_ISR_TCIF4          DMA_ISR_TCIF4_Msk                               /*!< Channel 4 Transfer Complete flag   */
+#define DMA_ISR_HTIF4_Pos      (14U)                                           
+#define DMA_ISR_HTIF4_Msk      (0x1U << DMA_ISR_HTIF4_Pos)                     /*!< 0x00004000 */
+#define DMA_ISR_HTIF4          DMA_ISR_HTIF4_Msk                               /*!< Channel 4 Half Transfer flag       */
+#define DMA_ISR_TEIF4_Pos      (15U)                                           
+#define DMA_ISR_TEIF4_Msk      (0x1U << DMA_ISR_TEIF4_Pos)                     /*!< 0x00008000 */
+#define DMA_ISR_TEIF4          DMA_ISR_TEIF4_Msk                               /*!< Channel 4 Transfer Error flag      */
+#define DMA_ISR_GIF5_Pos       (16U)                                           
+#define DMA_ISR_GIF5_Msk       (0x1U << DMA_ISR_GIF5_Pos)                      /*!< 0x00010000 */
+#define DMA_ISR_GIF5           DMA_ISR_GIF5_Msk                                /*!< Channel 5 Global interrupt flag    */
+#define DMA_ISR_TCIF5_Pos      (17U)                                           
+#define DMA_ISR_TCIF5_Msk      (0x1U << DMA_ISR_TCIF5_Pos)                     /*!< 0x00020000 */
+#define DMA_ISR_TCIF5          DMA_ISR_TCIF5_Msk                               /*!< Channel 5 Transfer Complete flag   */
+#define DMA_ISR_HTIF5_Pos      (18U)                                           
+#define DMA_ISR_HTIF5_Msk      (0x1U << DMA_ISR_HTIF5_Pos)                     /*!< 0x00040000 */
+#define DMA_ISR_HTIF5          DMA_ISR_HTIF5_Msk                               /*!< Channel 5 Half Transfer flag       */
+#define DMA_ISR_TEIF5_Pos      (19U)                                           
+#define DMA_ISR_TEIF5_Msk      (0x1U << DMA_ISR_TEIF5_Pos)                     /*!< 0x00080000 */
+#define DMA_ISR_TEIF5          DMA_ISR_TEIF5_Msk                               /*!< Channel 5 Transfer Error flag      */
+
+/*******************  Bit definition for DMA_IFCR register  *******************/
+#define DMA_IFCR_CGIF1_Pos     (0U)                                            
+#define DMA_IFCR_CGIF1_Msk     (0x1U << DMA_IFCR_CGIF1_Pos)                    /*!< 0x00000001 */
+#define DMA_IFCR_CGIF1         DMA_IFCR_CGIF1_Msk                              /*!< Channel 1 Global interrupt clear    */
+#define DMA_IFCR_CTCIF1_Pos    (1U)                                            
+#define DMA_IFCR_CTCIF1_Msk    (0x1U << DMA_IFCR_CTCIF1_Pos)                   /*!< 0x00000002 */
+#define DMA_IFCR_CTCIF1        DMA_IFCR_CTCIF1_Msk                             /*!< Channel 1 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF1_Pos    (2U)                                            
+#define DMA_IFCR_CHTIF1_Msk    (0x1U << DMA_IFCR_CHTIF1_Pos)                   /*!< 0x00000004 */
+#define DMA_IFCR_CHTIF1        DMA_IFCR_CHTIF1_Msk                             /*!< Channel 1 Half Transfer clear       */
+#define DMA_IFCR_CTEIF1_Pos    (3U)                                            
+#define DMA_IFCR_CTEIF1_Msk    (0x1U << DMA_IFCR_CTEIF1_Pos)                   /*!< 0x00000008 */
+#define DMA_IFCR_CTEIF1        DMA_IFCR_CTEIF1_Msk                             /*!< Channel 1 Transfer Error clear      */
+#define DMA_IFCR_CGIF2_Pos     (4U)                                            
+#define DMA_IFCR_CGIF2_Msk     (0x1U << DMA_IFCR_CGIF2_Pos)                    /*!< 0x00000010 */
+#define DMA_IFCR_CGIF2         DMA_IFCR_CGIF2_Msk                              /*!< Channel 2 Global interrupt clear    */
+#define DMA_IFCR_CTCIF2_Pos    (5U)                                            
+#define DMA_IFCR_CTCIF2_Msk    (0x1U << DMA_IFCR_CTCIF2_Pos)                   /*!< 0x00000020 */
+#define DMA_IFCR_CTCIF2        DMA_IFCR_CTCIF2_Msk                             /*!< Channel 2 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF2_Pos    (6U)                                            
+#define DMA_IFCR_CHTIF2_Msk    (0x1U << DMA_IFCR_CHTIF2_Pos)                   /*!< 0x00000040 */
+#define DMA_IFCR_CHTIF2        DMA_IFCR_CHTIF2_Msk                             /*!< Channel 2 Half Transfer clear       */
+#define DMA_IFCR_CTEIF2_Pos    (7U)                                            
+#define DMA_IFCR_CTEIF2_Msk    (0x1U << DMA_IFCR_CTEIF2_Pos)                   /*!< 0x00000080 */
+#define DMA_IFCR_CTEIF2        DMA_IFCR_CTEIF2_Msk                             /*!< Channel 2 Transfer Error clear      */
+#define DMA_IFCR_CGIF3_Pos     (8U)                                            
+#define DMA_IFCR_CGIF3_Msk     (0x1U << DMA_IFCR_CGIF3_Pos)                    /*!< 0x00000100 */
+#define DMA_IFCR_CGIF3         DMA_IFCR_CGIF3_Msk                              /*!< Channel 3 Global interrupt clear    */
+#define DMA_IFCR_CTCIF3_Pos    (9U)                                            
+#define DMA_IFCR_CTCIF3_Msk    (0x1U << DMA_IFCR_CTCIF3_Pos)                   /*!< 0x00000200 */
+#define DMA_IFCR_CTCIF3        DMA_IFCR_CTCIF3_Msk                             /*!< Channel 3 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF3_Pos    (10U)                                           
+#define DMA_IFCR_CHTIF3_Msk    (0x1U << DMA_IFCR_CHTIF3_Pos)                   /*!< 0x00000400 */
+#define DMA_IFCR_CHTIF3        DMA_IFCR_CHTIF3_Msk                             /*!< Channel 3 Half Transfer clear       */
+#define DMA_IFCR_CTEIF3_Pos    (11U)                                           
+#define DMA_IFCR_CTEIF3_Msk    (0x1U << DMA_IFCR_CTEIF3_Pos)                   /*!< 0x00000800 */
+#define DMA_IFCR_CTEIF3        DMA_IFCR_CTEIF3_Msk                             /*!< Channel 3 Transfer Error clear      */
+#define DMA_IFCR_CGIF4_Pos     (12U)                                           
+#define DMA_IFCR_CGIF4_Msk     (0x1U << DMA_IFCR_CGIF4_Pos)                    /*!< 0x00001000 */
+#define DMA_IFCR_CGIF4         DMA_IFCR_CGIF4_Msk                              /*!< Channel 4 Global interrupt clear    */
+#define DMA_IFCR_CTCIF4_Pos    (13U)                                           
+#define DMA_IFCR_CTCIF4_Msk    (0x1U << DMA_IFCR_CTCIF4_Pos)                   /*!< 0x00002000 */
+#define DMA_IFCR_CTCIF4        DMA_IFCR_CTCIF4_Msk                             /*!< Channel 4 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF4_Pos    (14U)                                           
+#define DMA_IFCR_CHTIF4_Msk    (0x1U << DMA_IFCR_CHTIF4_Pos)                   /*!< 0x00004000 */
+#define DMA_IFCR_CHTIF4        DMA_IFCR_CHTIF4_Msk                             /*!< Channel 4 Half Transfer clear       */
+#define DMA_IFCR_CTEIF4_Pos    (15U)                                           
+#define DMA_IFCR_CTEIF4_Msk    (0x1U << DMA_IFCR_CTEIF4_Pos)                   /*!< 0x00008000 */
+#define DMA_IFCR_CTEIF4        DMA_IFCR_CTEIF4_Msk                             /*!< Channel 4 Transfer Error clear      */
+#define DMA_IFCR_CGIF5_Pos     (16U)                                           
+#define DMA_IFCR_CGIF5_Msk     (0x1U << DMA_IFCR_CGIF5_Pos)                    /*!< 0x00010000 */
+#define DMA_IFCR_CGIF5         DMA_IFCR_CGIF5_Msk                              /*!< Channel 5 Global interrupt clear    */
+#define DMA_IFCR_CTCIF5_Pos    (17U)                                           
+#define DMA_IFCR_CTCIF5_Msk    (0x1U << DMA_IFCR_CTCIF5_Pos)                   /*!< 0x00020000 */
+#define DMA_IFCR_CTCIF5        DMA_IFCR_CTCIF5_Msk                             /*!< Channel 5 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF5_Pos    (18U)                                           
+#define DMA_IFCR_CHTIF5_Msk    (0x1U << DMA_IFCR_CHTIF5_Pos)                   /*!< 0x00040000 */
+#define DMA_IFCR_CHTIF5        DMA_IFCR_CHTIF5_Msk                             /*!< Channel 5 Half Transfer clear       */
+#define DMA_IFCR_CTEIF5_Pos    (19U)                                           
+#define DMA_IFCR_CTEIF5_Msk    (0x1U << DMA_IFCR_CTEIF5_Pos)                   /*!< 0x00080000 */
+#define DMA_IFCR_CTEIF5        DMA_IFCR_CTEIF5_Msk                             /*!< Channel 5 Transfer Error clear      */
+
+/*******************  Bit definition for DMA_CCR register  ********************/
+#define DMA_CCR_EN_Pos         (0U)                                            
+#define DMA_CCR_EN_Msk         (0x1U << DMA_CCR_EN_Pos)                        /*!< 0x00000001 */
+#define DMA_CCR_EN             DMA_CCR_EN_Msk                                  /*!< Channel enable                      */
+#define DMA_CCR_TCIE_Pos       (1U)                                            
+#define DMA_CCR_TCIE_Msk       (0x1U << DMA_CCR_TCIE_Pos)                      /*!< 0x00000002 */
+#define DMA_CCR_TCIE           DMA_CCR_TCIE_Msk                                /*!< Transfer complete interrupt enable  */
+#define DMA_CCR_HTIE_Pos       (2U)                                            
+#define DMA_CCR_HTIE_Msk       (0x1U << DMA_CCR_HTIE_Pos)                      /*!< 0x00000004 */
+#define DMA_CCR_HTIE           DMA_CCR_HTIE_Msk                                /*!< Half Transfer interrupt enable      */
+#define DMA_CCR_TEIE_Pos       (3U)                                            
+#define DMA_CCR_TEIE_Msk       (0x1U << DMA_CCR_TEIE_Pos)                      /*!< 0x00000008 */
+#define DMA_CCR_TEIE           DMA_CCR_TEIE_Msk                                /*!< Transfer error interrupt enable     */
+#define DMA_CCR_DIR_Pos        (4U)                                            
+#define DMA_CCR_DIR_Msk        (0x1U << DMA_CCR_DIR_Pos)                       /*!< 0x00000010 */
+#define DMA_CCR_DIR            DMA_CCR_DIR_Msk                                 /*!< Data transfer direction             */
+#define DMA_CCR_CIRC_Pos       (5U)                                            
+#define DMA_CCR_CIRC_Msk       (0x1U << DMA_CCR_CIRC_Pos)                      /*!< 0x00000020 */
+#define DMA_CCR_CIRC           DMA_CCR_CIRC_Msk                                /*!< Circular mode                       */
+#define DMA_CCR_PINC_Pos       (6U)                                            
+#define DMA_CCR_PINC_Msk       (0x1U << DMA_CCR_PINC_Pos)                      /*!< 0x00000040 */
+#define DMA_CCR_PINC           DMA_CCR_PINC_Msk                                /*!< Peripheral increment mode           */
+#define DMA_CCR_MINC_Pos       (7U)                                            
+#define DMA_CCR_MINC_Msk       (0x1U << DMA_CCR_MINC_Pos)                      /*!< 0x00000080 */
+#define DMA_CCR_MINC           DMA_CCR_MINC_Msk                                /*!< Memory increment mode               */
+
+#define DMA_CCR_PSIZE_Pos      (8U)                                            
+#define DMA_CCR_PSIZE_Msk      (0x3U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000300 */
+#define DMA_CCR_PSIZE          DMA_CCR_PSIZE_Msk                               /*!< PSIZE[1:0] bits (Peripheral size)   */
+#define DMA_CCR_PSIZE_0        (0x1U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000100 */
+#define DMA_CCR_PSIZE_1        (0x2U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000200 */
+
+#define DMA_CCR_MSIZE_Pos      (10U)                                           
+#define DMA_CCR_MSIZE_Msk      (0x3U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000C00 */
+#define DMA_CCR_MSIZE          DMA_CCR_MSIZE_Msk                               /*!< MSIZE[1:0] bits (Memory size)       */
+#define DMA_CCR_MSIZE_0        (0x1U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000400 */
+#define DMA_CCR_MSIZE_1        (0x2U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000800 */
+
+#define DMA_CCR_PL_Pos         (12U)                                           
+#define DMA_CCR_PL_Msk         (0x3U << DMA_CCR_PL_Pos)                        /*!< 0x00003000 */
+#define DMA_CCR_PL             DMA_CCR_PL_Msk                                  /*!< PL[1:0] bits(Channel Priority level)*/
+#define DMA_CCR_PL_0           (0x1U << DMA_CCR_PL_Pos)                        /*!< 0x00001000 */
+#define DMA_CCR_PL_1           (0x2U << DMA_CCR_PL_Pos)                        /*!< 0x00002000 */
+
+#define DMA_CCR_MEM2MEM_Pos    (14U)                                           
+#define DMA_CCR_MEM2MEM_Msk    (0x1U << DMA_CCR_MEM2MEM_Pos)                   /*!< 0x00004000 */
+#define DMA_CCR_MEM2MEM        DMA_CCR_MEM2MEM_Msk                             /*!< Memory to memory mode               */
+
+/******************  Bit definition for DMA_CNDTR register  *******************/
+#define DMA_CNDTR_NDT_Pos      (0U)                                            
+#define DMA_CNDTR_NDT_Msk      (0xFFFFU << DMA_CNDTR_NDT_Pos)                  /*!< 0x0000FFFF */
+#define DMA_CNDTR_NDT          DMA_CNDTR_NDT_Msk                               /*!< Number of data to Transfer          */
+
+/******************  Bit definition for DMA_CPAR register  ********************/
+#define DMA_CPAR_PA_Pos        (0U)                                            
+#define DMA_CPAR_PA_Msk        (0xFFFFFFFFU << DMA_CPAR_PA_Pos)                /*!< 0xFFFFFFFF */
+#define DMA_CPAR_PA            DMA_CPAR_PA_Msk                                 /*!< Peripheral Address                  */
+
+/******************  Bit definition for DMA_CMAR register  ********************/
+#define DMA_CMAR_MA_Pos        (0U)                                            
+#define DMA_CMAR_MA_Msk        (0xFFFFFFFFU << DMA_CMAR_MA_Pos)                /*!< 0xFFFFFFFF */
+#define DMA_CMAR_MA            DMA_CMAR_MA_Msk                                 /*!< Memory Address                      */
+
+
+
+
+/* =========================================================================================================================== */
+/* ================                                          DIVSQRT                                          ================ */
+/* =========================================================================================================================== */
+
+/* =======================================================  DIVIDEND  ======================================================== */
+#define DIVSQRT_DIVIDEND_DIVIDEND_Pos     (0UL)                     /*!< DIVIDEND (Bit 0)                                      */
+#define DIVSQRT_DIVIDEND_DIVIDEND     (0xffffffffUL)            /*!< DIVIDEND (Bitfield-Mask: 0xffffffff)                  */
+/* ========================================================  DIVISOR  ======================================================== */
+#define DIVSQRT_DIVISOR_DIVISOR_Pos       (0UL)                     /*!< DIVISOR (Bit 0)                                       */
+#define DIVSQRT_DIVISOR_DIVISOR       (0xffffffffUL)            /*!< DIVISOR (Bitfield-Mask: 0xffffffff)                   */
+/* ==========================================================  CSR  ========================================================== */
+#define DIVSQRT_CSR_BUSY_Pos              (31UL)                    /*!< BUSY (Bit 31)                                         */
+#define DIVSQRT_CSR_BUSY              (0x80000000UL)            /*!< BUSY (Bitfield-Mask: 0x01)                            */
+#define DIVSQRT_CSR_DIV_Pos               (30UL)                    /*!< DIV (Bit 30)                                          */
+#define DIVSQRT_CSR_DIV               (0x40000000UL)            /*!< DIV (Bitfield-Mask: 0x01)                             */
+#define DIVSQRT_CSR_SQRT_Pos              (29UL)                    /*!< SQRT (Bit 29)                                         */
+#define DIVSQRT_CSR_SQRT              (0x20000000UL)            /*!< SQRT (Bitfield-Mask: 0x01)                            */
+#define DIVSQRT_CSR_HPRESQRT_Pos          (7UL)                     /*!< HPRESQRT (Bit 7)                                      */
+#define DIVSQRT_CSR_HPRESQRT          (0x80UL)                  /*!< HPRESQRT (Bitfield-Mask: 0x01)                        */
+#define DIVSQRT_CSR_OV_FLAG_Pos           (6UL)                     /*!< OV_FLAG (Bit 6)                                       */
+#define DIVSQRT_CSR_OV_FLAG           (0x40UL)                  /*!< OV_FLAG (Bitfield-Mask: 0x01)                         */
+#define DIVSQRT_CSR_OV_INT_EN_Pos         (5UL)                     /*!< OV_INT_EN (Bit 5)                                     */
+#define DIVSQRT_CSR_OV_INT_EN         (0x20UL)                  /*!< OV_INT_EN (Bitfield-Mask: 0x01)                       */
+#define DIVSQRT_CSR_DZ_FLAG_Pos           (4UL)                     /*!< DZ_FLAG (Bit 4)                                       */
+#define DIVSQRT_CSR_DZ_FLAG           (0x10UL)                  /*!< DZ_FLAG (Bitfield-Mask: 0x01)                         */
+#define DIVSQRT_CSR_DZ_INT_EN_Pos         (3UL)                     /*!< DZ_INT_EN (Bit 3)                                     */
+#define DIVSQRT_CSR_DZ_INT_EN         (0x8UL)                   /*!< DZ_INT_EN (Bitfield-Mask: 0x01)                       */
+#define DIVSQRT_CSR_DFS_Pos               (2UL)                     /*!< DFS (Bit 2)                                           */
+#define DIVSQRT_CSR_DFS               (0x4UL)                   /*!< DFS (Bitfield-Mask: 0x01)                             */
+#define DIVSQRT_CSR_UNSIGN_DIV_Pos        (1UL)                     /*!< UNSIGN_DIV (Bit 1)                                    */
+#define DIVSQRT_CSR_UNSIGN_DIV        (0x2UL)                   /*!< UNSIGN_DIV (Bitfield-Mask: 0x01)                      */
+#define DIVSQRT_CSR_DIV_SRT_Pos           (0UL)                     /*!< DIV_SRT (Bit 0)                                       */
+#define DIVSQRT_CSR_DIV_SRT           (0x1UL)                   /*!< DIV_SRT (Bitfield-Mask: 0x01)                         */
+/* =======================================================  RADICAND  ======================================================== */
+#define DIVSQRT_RADICAND_RADICAND_Pos     (0UL)                     /*!< RADICAND (Bit 0)                                      */
+#define DIVSQRT_RADICAND_RADICAND     (0xffffffffUL)            /*!< RADICAND (Bitfield-Mask: 0xffffffff)                  */
+/* ==========================================================  RES  ========================================================== */
+#define DIVSQRT_RES_RES_Pos               (0UL)                     /*!< RES (Bit 0)                                           */
+#define DIVSQRT_RES_RES               (0xffffffffUL)            /*!< RES (Bitfield-Mask: 0xffffffff)                       */
+/* =======================================================  REMAINDER  ======================================================= */
+#define DIVSQRT_REMAINDER_REMAINDER_Pos   (0UL)                     /*!< REMAINDER (Bit 0)                                     */
+#define DIVSQRT_REMAINDER_REMAINDER   (0xffffffffUL)            /*!< REMAINDER (Bitfield-Mask: 0xffffffff)                 */
+
+/** @} */ 
+
+
+/******************************************************************************/
+/*                                                                            */
+/*                 External Interrupt/Event Controller (EXTI)                 */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for EXTI_IMR register  *******************/
+#define EXTI_IMR_MR0_Pos          (0U)                                         
+#define EXTI_IMR_MR0_Msk          (0x1U << EXTI_IMR_MR0_Pos)                   /*!< 0x00000001 */
+#define EXTI_IMR_MR0              EXTI_IMR_MR0_Msk                             /*!< Interrupt Mask on line 0  */
+#define EXTI_IMR_MR1_Pos          (1U)                                         
+#define EXTI_IMR_MR1_Msk          (0x1U << EXTI_IMR_MR1_Pos)                   /*!< 0x00000002 */
+#define EXTI_IMR_MR1              EXTI_IMR_MR1_Msk                             /*!< Interrupt Mask on line 1  */
+#define EXTI_IMR_MR2_Pos          (2U)                                         
+#define EXTI_IMR_MR2_Msk          (0x1U << EXTI_IMR_MR2_Pos)                   /*!< 0x00000004 */
+#define EXTI_IMR_MR2              EXTI_IMR_MR2_Msk                             /*!< Interrupt Mask on line 2  */
+#define EXTI_IMR_MR3_Pos          (3U)                                         
+#define EXTI_IMR_MR3_Msk          (0x1U << EXTI_IMR_MR3_Pos)                   /*!< 0x00000008 */
+#define EXTI_IMR_MR3              EXTI_IMR_MR3_Msk                             /*!< Interrupt Mask on line 3  */
+#define EXTI_IMR_MR4_Pos          (4U)                                         
+#define EXTI_IMR_MR4_Msk          (0x1U << EXTI_IMR_MR4_Pos)                   /*!< 0x00000010 */
+#define EXTI_IMR_MR4              EXTI_IMR_MR4_Msk                             /*!< Interrupt Mask on line 4  */
+#define EXTI_IMR_MR5_Pos          (5U)                                         
+#define EXTI_IMR_MR5_Msk          (0x1U << EXTI_IMR_MR5_Pos)                   /*!< 0x00000020 */
+#define EXTI_IMR_MR5              EXTI_IMR_MR5_Msk                             /*!< Interrupt Mask on line 5  */
+#define EXTI_IMR_MR6_Pos          (6U)                                         
+#define EXTI_IMR_MR6_Msk          (0x1U << EXTI_IMR_MR6_Pos)                   /*!< 0x00000040 */
+#define EXTI_IMR_MR6              EXTI_IMR_MR6_Msk                             /*!< Interrupt Mask on line 6  */
+#define EXTI_IMR_MR7_Pos          (7U)                                         
+#define EXTI_IMR_MR7_Msk          (0x1U << EXTI_IMR_MR7_Pos)                   /*!< 0x00000080 */
+#define EXTI_IMR_MR7              EXTI_IMR_MR7_Msk                             /*!< Interrupt Mask on line 7  */
+#define EXTI_IMR_MR8_Pos          (8U)                                         
+#define EXTI_IMR_MR8_Msk          (0x1U << EXTI_IMR_MR8_Pos)                   /*!< 0x00000100 */
+#define EXTI_IMR_MR8              EXTI_IMR_MR8_Msk                             /*!< Interrupt Mask on line 8  */
+#define EXTI_IMR_MR9_Pos          (9U)                                         
+#define EXTI_IMR_MR9_Msk          (0x1U << EXTI_IMR_MR9_Pos)                   /*!< 0x00000200 */
+#define EXTI_IMR_MR9              EXTI_IMR_MR9_Msk                             /*!< Interrupt Mask on line 9  */
+#define EXTI_IMR_MR10_Pos         (10U)                                        
+#define EXTI_IMR_MR10_Msk         (0x1U << EXTI_IMR_MR10_Pos)                  /*!< 0x00000400 */
+#define EXTI_IMR_MR10             EXTI_IMR_MR10_Msk                            /*!< Interrupt Mask on line 10 */
+#define EXTI_IMR_MR11_Pos         (11U)                                        
+#define EXTI_IMR_MR11_Msk         (0x1U << EXTI_IMR_MR11_Pos)                  /*!< 0x00000800 */
+#define EXTI_IMR_MR11             EXTI_IMR_MR11_Msk                            /*!< Interrupt Mask on line 11 */
+#define EXTI_IMR_MR12_Pos         (12U)                                        
+#define EXTI_IMR_MR12_Msk         (0x1U << EXTI_IMR_MR12_Pos)                  /*!< 0x00001000 */
+#define EXTI_IMR_MR12             EXTI_IMR_MR12_Msk                            /*!< Interrupt Mask on line 12 */
+#define EXTI_IMR_MR13_Pos         (13U)                                        
+#define EXTI_IMR_MR13_Msk         (0x1U << EXTI_IMR_MR13_Pos)                  /*!< 0x00002000 */
+#define EXTI_IMR_MR13             EXTI_IMR_MR13_Msk                            /*!< Interrupt Mask on line 13 */
+#define EXTI_IMR_MR14_Pos         (14U)                                        
+#define EXTI_IMR_MR14_Msk         (0x1U << EXTI_IMR_MR14_Pos)                  /*!< 0x00004000 */
+#define EXTI_IMR_MR14             EXTI_IMR_MR14_Msk                            /*!< Interrupt Mask on line 14 */
+#define EXTI_IMR_MR15_Pos         (15U)                                        
+#define EXTI_IMR_MR15_Msk         (0x1U << EXTI_IMR_MR15_Pos)                  /*!< 0x00008000 */
+#define EXTI_IMR_MR15             EXTI_IMR_MR15_Msk                            /*!< Interrupt Mask on line 15 */
+#define EXTI_IMR_MR16_Pos         (16U)                                        
+#define EXTI_IMR_MR16_Msk         (0x1U << EXTI_IMR_MR16_Pos)                  /*!< 0x00010000 */
+#define EXTI_IMR_MR16             EXTI_IMR_MR16_Msk                            /*!< Interrupt Mask on line 16 */
+#define EXTI_IMR_MR17_Pos         (17U)                                        
+#define EXTI_IMR_MR17_Msk         (0x1U << EXTI_IMR_MR17_Pos)                  /*!< 0x00020000 */
+#define EXTI_IMR_MR17             EXTI_IMR_MR17_Msk                            /*!< Interrupt Mask on line 17 */
+#define EXTI_IMR_MR18_Pos         (18U)                                        
+#define EXTI_IMR_MR18_Msk         (0x1U << EXTI_IMR_MR18_Pos)                  /*!< 0x00040000 */
+#define EXTI_IMR_MR18             EXTI_IMR_MR18_Msk                            /*!< Interrupt Mask on line 18 */
+#define EXTI_IMR_MR19_Pos         (19U)                                        
+#define EXTI_IMR_MR19_Msk         (0x1U << EXTI_IMR_MR19_Pos)                  /*!< 0x00080000 */
+#define EXTI_IMR_MR19             EXTI_IMR_MR19_Msk                            /*!< Interrupt Mask on line 19 */
+#define EXTI_IMR_MR21_Pos         (21U)                                        
+#define EXTI_IMR_MR21_Msk         (0x1U << EXTI_IMR_MR21_Pos)                  /*!< 0x00200000 */
+#define EXTI_IMR_MR21             EXTI_IMR_MR21_Msk                            /*!< Interrupt Mask on line 21 */
+#define EXTI_IMR_MR22_Pos         (22U)                                        
+#define EXTI_IMR_MR22_Msk         (0x1U << EXTI_IMR_MR22_Pos)                  /*!< 0x00400000 */
+#define EXTI_IMR_MR22             EXTI_IMR_MR22_Msk                            /*!< Interrupt Mask on line 22 */
+#define EXTI_IMR_MR23_Pos         (23U)                                        
+#define EXTI_IMR_MR23_Msk         (0x1U << EXTI_IMR_MR23_Pos)                  /*!< 0x00800000 */
+#define EXTI_IMR_MR23             EXTI_IMR_MR23_Msk                            /*!< Interrupt Mask on line 23 */
+#define EXTI_IMR_MR25_Pos         (25U)                                        
+#define EXTI_IMR_MR25_Msk         (0x1U << EXTI_IMR_MR25_Pos)                  /*!< 0x02000000 */
+#define EXTI_IMR_MR25             EXTI_IMR_MR25_Msk                            /*!< Interrupt Mask on line 25 */
+#define EXTI_IMR_MR27_Pos         (27U)                                        
+#define EXTI_IMR_MR27_Msk         (0x1U << EXTI_IMR_MR27_Pos)                  /*!< 0x08000000 */
+#define EXTI_IMR_MR27             EXTI_IMR_MR27_Msk                            /*!< Interrupt Mask on line 27 */
+
+/* References Defines */
+#define  EXTI_IMR_IM0 EXTI_IMR_MR0
+#define  EXTI_IMR_IM1 EXTI_IMR_MR1
+#define  EXTI_IMR_IM2 EXTI_IMR_MR2
+#define  EXTI_IMR_IM3 EXTI_IMR_MR3
+#define  EXTI_IMR_IM4 EXTI_IMR_MR4
+#define  EXTI_IMR_IM5 EXTI_IMR_MR5
+#define  EXTI_IMR_IM6 EXTI_IMR_MR6
+#define  EXTI_IMR_IM7 EXTI_IMR_MR7
+#define  EXTI_IMR_IM8 EXTI_IMR_MR8
+#define  EXTI_IMR_IM9 EXTI_IMR_MR9
+#define  EXTI_IMR_IM10 EXTI_IMR_MR10
+#define  EXTI_IMR_IM11 EXTI_IMR_MR11
+#define  EXTI_IMR_IM12 EXTI_IMR_MR12
+#define  EXTI_IMR_IM13 EXTI_IMR_MR13
+#define  EXTI_IMR_IM14 EXTI_IMR_MR14
+#define  EXTI_IMR_IM15 EXTI_IMR_MR15
+#define  EXTI_IMR_IM16 EXTI_IMR_MR16
+#define  EXTI_IMR_IM17 EXTI_IMR_MR17
+#define  EXTI_IMR_IM18 EXTI_IMR_MR18
+#define  EXTI_IMR_IM19 EXTI_IMR_MR19
+#define  EXTI_IMR_IM21 EXTI_IMR_MR21
+#define  EXTI_IMR_IM22 EXTI_IMR_MR22
+#define  EXTI_IMR_IM23 EXTI_IMR_MR23
+#define  EXTI_IMR_IM25 EXTI_IMR_MR25
+#define  EXTI_IMR_IM27 EXTI_IMR_MR27
+
+#define EXTI_IMR_IM_Pos           (0U)                                         
+#define EXTI_IMR_IM_Msk           (0xAEFFFFFU << EXTI_IMR_IM_Pos)              /*!< 0x0AEFFFFF */
+#define EXTI_IMR_IM               EXTI_IMR_IM_Msk                              /*!< Interrupt Mask All */
+
+
+/******************  Bit definition for EXTI_EMR register  ********************/
+#define EXTI_EMR_MR0_Pos          (0U)                                         
+#define EXTI_EMR_MR0_Msk          (0x1U << EXTI_EMR_MR0_Pos)                   /*!< 0x00000001 */
+#define EXTI_EMR_MR0              EXTI_EMR_MR0_Msk                             /*!< Event Mask on line 0  */
+#define EXTI_EMR_MR1_Pos          (1U)                                         
+#define EXTI_EMR_MR1_Msk          (0x1U << EXTI_EMR_MR1_Pos)                   /*!< 0x00000002 */
+#define EXTI_EMR_MR1              EXTI_EMR_MR1_Msk                             /*!< Event Mask on line 1  */
+#define EXTI_EMR_MR2_Pos          (2U)                                         
+#define EXTI_EMR_MR2_Msk          (0x1U << EXTI_EMR_MR2_Pos)                   /*!< 0x00000004 */
+#define EXTI_EMR_MR2              EXTI_EMR_MR2_Msk                             /*!< Event Mask on line 2  */
+#define EXTI_EMR_MR3_Pos          (3U)                                         
+#define EXTI_EMR_MR3_Msk          (0x1U << EXTI_EMR_MR3_Pos)                   /*!< 0x00000008 */
+#define EXTI_EMR_MR3              EXTI_EMR_MR3_Msk                             /*!< Event Mask on line 3  */
+#define EXTI_EMR_MR4_Pos          (4U)                                         
+#define EXTI_EMR_MR4_Msk          (0x1U << EXTI_EMR_MR4_Pos)                   /*!< 0x00000010 */
+#define EXTI_EMR_MR4              EXTI_EMR_MR4_Msk                             /*!< Event Mask on line 4  */
+#define EXTI_EMR_MR5_Pos          (5U)                                         
+#define EXTI_EMR_MR5_Msk          (0x1U << EXTI_EMR_MR5_Pos)                   /*!< 0x00000020 */
+#define EXTI_EMR_MR5              EXTI_EMR_MR5_Msk                             /*!< Event Mask on line 5  */
+#define EXTI_EMR_MR6_Pos          (6U)                                         
+#define EXTI_EMR_MR6_Msk          (0x1U << EXTI_EMR_MR6_Pos)                   /*!< 0x00000040 */
+#define EXTI_EMR_MR6              EXTI_EMR_MR6_Msk                             /*!< Event Mask on line 6  */
+#define EXTI_EMR_MR7_Pos          (7U)                                         
+#define EXTI_EMR_MR7_Msk          (0x1U << EXTI_EMR_MR7_Pos)                   /*!< 0x00000080 */
+#define EXTI_EMR_MR7              EXTI_EMR_MR7_Msk                             /*!< Event Mask on line 7  */
+#define EXTI_EMR_MR8_Pos          (8U)                                         
+#define EXTI_EMR_MR8_Msk          (0x1U << EXTI_EMR_MR8_Pos)                   /*!< 0x00000100 */
+#define EXTI_EMR_MR8              EXTI_EMR_MR8_Msk                             /*!< Event Mask on line 8  */
+#define EXTI_EMR_MR9_Pos          (9U)                                         
+#define EXTI_EMR_MR9_Msk          (0x1U << EXTI_EMR_MR9_Pos)                   /*!< 0x00000200 */
+#define EXTI_EMR_MR9              EXTI_EMR_MR9_Msk                             /*!< Event Mask on line 9  */
+#define EXTI_EMR_MR10_Pos         (10U)                                        
+#define EXTI_EMR_MR10_Msk         (0x1U << EXTI_EMR_MR10_Pos)                  /*!< 0x00000400 */
+#define EXTI_EMR_MR10             EXTI_EMR_MR10_Msk                            /*!< Event Mask on line 10 */
+#define EXTI_EMR_MR11_Pos         (11U)                                        
+#define EXTI_EMR_MR11_Msk         (0x1U << EXTI_EMR_MR11_Pos)                  /*!< 0x00000800 */
+#define EXTI_EMR_MR11             EXTI_EMR_MR11_Msk                            /*!< Event Mask on line 11 */
+#define EXTI_EMR_MR12_Pos         (12U)                                        
+#define EXTI_EMR_MR12_Msk         (0x1U << EXTI_EMR_MR12_Pos)                  /*!< 0x00001000 */
+#define EXTI_EMR_MR12             EXTI_EMR_MR12_Msk                            /*!< Event Mask on line 12 */
+#define EXTI_EMR_MR13_Pos         (13U)                                        
+#define EXTI_EMR_MR13_Msk         (0x1U << EXTI_EMR_MR13_Pos)                  /*!< 0x00002000 */
+#define EXTI_EMR_MR13             EXTI_EMR_MR13_Msk                            /*!< Event Mask on line 13 */
+#define EXTI_EMR_MR14_Pos         (14U)                                        
+#define EXTI_EMR_MR14_Msk         (0x1U << EXTI_EMR_MR14_Pos)                  /*!< 0x00004000 */
+#define EXTI_EMR_MR14             EXTI_EMR_MR14_Msk                            /*!< Event Mask on line 14 */
+#define EXTI_EMR_MR15_Pos         (15U)                                        
+#define EXTI_EMR_MR15_Msk         (0x1U << EXTI_EMR_MR15_Pos)                  /*!< 0x00008000 */
+#define EXTI_EMR_MR15             EXTI_EMR_MR15_Msk                            /*!< Event Mask on line 15 */
+#define EXTI_EMR_MR16_Pos         (16U)                                        
+#define EXTI_EMR_MR16_Msk         (0x1U << EXTI_EMR_MR16_Pos)                  /*!< 0x00010000 */
+#define EXTI_EMR_MR16             EXTI_EMR_MR16_Msk                            /*!< Event Mask on line 16 */
+#define EXTI_EMR_MR17_Pos         (17U)                                        
+#define EXTI_EMR_MR17_Msk         (0x1U << EXTI_EMR_MR17_Pos)                  /*!< 0x00020000 */
+#define EXTI_EMR_MR17             EXTI_EMR_MR17_Msk                            /*!< Event Mask on line 17 */
+#define EXTI_EMR_MR18_Pos         (18U)                                        
+#define EXTI_EMR_MR18_Msk         (0x1U << EXTI_EMR_MR18_Pos)                  /*!< 0x00040000 */
+#define EXTI_EMR_MR18             EXTI_EMR_MR18_Msk                            /*!< Event Mask on line 18 */
+#define EXTI_EMR_MR19_Pos         (19U)                                        
+#define EXTI_EMR_MR19_Msk         (0x1U << EXTI_EMR_MR19_Pos)                  /*!< 0x00080000 */
+#define EXTI_EMR_MR19             EXTI_EMR_MR19_Msk                            /*!< Event Mask on line 19 */
+#define EXTI_EMR_MR21_Pos         (21U)                                        
+#define EXTI_EMR_MR21_Msk         (0x1U << EXTI_EMR_MR21_Pos)                  /*!< 0x00200000 */
+#define EXTI_EMR_MR21             EXTI_EMR_MR21_Msk                            /*!< Event Mask on line 21 */
+#define EXTI_EMR_MR22_Pos         (22U)                                        
+#define EXTI_EMR_MR22_Msk         (0x1U << EXTI_EMR_MR22_Pos)                  /*!< 0x00400000 */
+#define EXTI_EMR_MR22             EXTI_EMR_MR22_Msk                            /*!< Event Mask on line 22 */
+#define EXTI_EMR_MR23_Pos         (23U)                                        
+#define EXTI_EMR_MR23_Msk         (0x1U << EXTI_EMR_MR23_Pos)                  /*!< 0x00800000 */
+#define EXTI_EMR_MR23             EXTI_EMR_MR23_Msk                            /*!< Event Mask on line 23 */
+#define EXTI_EMR_MR25_Pos         (25U)                                        
+#define EXTI_EMR_MR25_Msk         (0x1U << EXTI_EMR_MR25_Pos)                  /*!< 0x02000000 */
+#define EXTI_EMR_MR25             EXTI_EMR_MR25_Msk                            /*!< Event Mask on line 25 */
+#define EXTI_EMR_MR27_Pos         (27U)                                        
+#define EXTI_EMR_MR27_Msk         (0x1U << EXTI_EMR_MR27_Pos)                  /*!< 0x08000000 */
+#define EXTI_EMR_MR27             EXTI_EMR_MR27_Msk                            /*!< Event Mask on line 27 */
+
+/* References Defines */
+#define  EXTI_EMR_EM0 EXTI_EMR_MR0
+#define  EXTI_EMR_EM1 EXTI_EMR_MR1
+#define  EXTI_EMR_EM2 EXTI_EMR_MR2
+#define  EXTI_EMR_EM3 EXTI_EMR_MR3
+#define  EXTI_EMR_EM4 EXTI_EMR_MR4
+#define  EXTI_EMR_EM5 EXTI_EMR_MR5
+#define  EXTI_EMR_EM6 EXTI_EMR_MR6
+#define  EXTI_EMR_EM7 EXTI_EMR_MR7
+#define  EXTI_EMR_EM8 EXTI_EMR_MR8
+#define  EXTI_EMR_EM9 EXTI_EMR_MR9
+#define  EXTI_EMR_EM10 EXTI_EMR_MR10
+#define  EXTI_EMR_EM11 EXTI_EMR_MR11
+#define  EXTI_EMR_EM12 EXTI_EMR_MR12
+#define  EXTI_EMR_EM13 EXTI_EMR_MR13
+#define  EXTI_EMR_EM14 EXTI_EMR_MR14
+#define  EXTI_EMR_EM15 EXTI_EMR_MR15
+#define  EXTI_EMR_EM16 EXTI_EMR_MR16
+#define  EXTI_EMR_EM17 EXTI_EMR_MR17
+#define  EXTI_EMR_EM18 EXTI_EMR_MR18
+#define  EXTI_EMR_EM19 EXTI_EMR_MR19
+#define  EXTI_EMR_EM21 EXTI_EMR_MR21
+#define  EXTI_EMR_EM22 EXTI_EMR_MR22
+#define  EXTI_EMR_EM23 EXTI_EMR_MR23
+#define  EXTI_EMR_EM25 EXTI_EMR_MR25
+#define  EXTI_EMR_EM27 EXTI_EMR_MR27
+
+/*******************  Bit definition for EXTI_RTSR register  ******************/
+#define EXTI_RTSR_TR0_Pos         (0U)                                         
+#define EXTI_RTSR_TR0_Msk         (0x1U << EXTI_RTSR_TR0_Pos)                  /*!< 0x00000001 */
+#define EXTI_RTSR_TR0             EXTI_RTSR_TR0_Msk                            /*!< Rising trigger event configuration bit of line 0 */
+#define EXTI_RTSR_TR1_Pos         (1U)                                         
+#define EXTI_RTSR_TR1_Msk         (0x1U << EXTI_RTSR_TR1_Pos)                  /*!< 0x00000002 */
+#define EXTI_RTSR_TR1             EXTI_RTSR_TR1_Msk                            /*!< Rising trigger event configuration bit of line 1 */
+#define EXTI_RTSR_TR2_Pos         (2U)                                         
+#define EXTI_RTSR_TR2_Msk         (0x1U << EXTI_RTSR_TR2_Pos)                  /*!< 0x00000004 */
+#define EXTI_RTSR_TR2             EXTI_RTSR_TR2_Msk                            /*!< Rising trigger event configuration bit of line 2 */
+#define EXTI_RTSR_TR3_Pos         (3U)                                         
+#define EXTI_RTSR_TR3_Msk         (0x1U << EXTI_RTSR_TR3_Pos)                  /*!< 0x00000008 */
+#define EXTI_RTSR_TR3             EXTI_RTSR_TR3_Msk                            /*!< Rising trigger event configuration bit of line 3 */
+#define EXTI_RTSR_TR4_Pos         (4U)                                         
+#define EXTI_RTSR_TR4_Msk         (0x1U << EXTI_RTSR_TR4_Pos)                  /*!< 0x00000010 */
+#define EXTI_RTSR_TR4             EXTI_RTSR_TR4_Msk                            /*!< Rising trigger event configuration bit of line 4 */
+#define EXTI_RTSR_TR5_Pos         (5U)                                         
+#define EXTI_RTSR_TR5_Msk         (0x1U << EXTI_RTSR_TR5_Pos)                  /*!< 0x00000020 */
+#define EXTI_RTSR_TR5             EXTI_RTSR_TR5_Msk                            /*!< Rising trigger event configuration bit of line 5 */
+#define EXTI_RTSR_TR6_Pos         (6U)                                         
+#define EXTI_RTSR_TR6_Msk         (0x1U << EXTI_RTSR_TR6_Pos)                  /*!< 0x00000040 */
+#define EXTI_RTSR_TR6             EXTI_RTSR_TR6_Msk                            /*!< Rising trigger event configuration bit of line 6 */
+#define EXTI_RTSR_TR7_Pos         (7U)                                         
+#define EXTI_RTSR_TR7_Msk         (0x1U << EXTI_RTSR_TR7_Pos)                  /*!< 0x00000080 */
+#define EXTI_RTSR_TR7             EXTI_RTSR_TR7_Msk                            /*!< Rising trigger event configuration bit of line 7 */
+#define EXTI_RTSR_TR8_Pos         (8U)                                         
+#define EXTI_RTSR_TR8_Msk         (0x1U << EXTI_RTSR_TR8_Pos)                  /*!< 0x00000100 */
+#define EXTI_RTSR_TR8             EXTI_RTSR_TR8_Msk                            /*!< Rising trigger event configuration bit of line 8 */
+#define EXTI_RTSR_TR9_Pos         (9U)                                         
+#define EXTI_RTSR_TR9_Msk         (0x1U << EXTI_RTSR_TR9_Pos)                  /*!< 0x00000200 */
+#define EXTI_RTSR_TR9             EXTI_RTSR_TR9_Msk                            /*!< Rising trigger event configuration bit of line 9 */
+#define EXTI_RTSR_TR10_Pos        (10U)                                        
+#define EXTI_RTSR_TR10_Msk        (0x1U << EXTI_RTSR_TR10_Pos)                 /*!< 0x00000400 */
+#define EXTI_RTSR_TR10            EXTI_RTSR_TR10_Msk                           /*!< Rising trigger event configuration bit of line 10 */
+#define EXTI_RTSR_TR11_Pos        (11U)                                        
+#define EXTI_RTSR_TR11_Msk        (0x1U << EXTI_RTSR_TR11_Pos)                 /*!< 0x00000800 */
+#define EXTI_RTSR_TR11            EXTI_RTSR_TR11_Msk                           /*!< Rising trigger event configuration bit of line 11 */
+#define EXTI_RTSR_TR12_Pos        (12U)                                        
+#define EXTI_RTSR_TR12_Msk        (0x1U << EXTI_RTSR_TR12_Pos)                 /*!< 0x00001000 */
+#define EXTI_RTSR_TR12            EXTI_RTSR_TR12_Msk                           /*!< Rising trigger event configuration bit of line 12 */
+#define EXTI_RTSR_TR13_Pos        (13U)                                        
+#define EXTI_RTSR_TR13_Msk        (0x1U << EXTI_RTSR_TR13_Pos)                 /*!< 0x00002000 */
+#define EXTI_RTSR_TR13            EXTI_RTSR_TR13_Msk                           /*!< Rising trigger event configuration bit of line 13 */
+#define EXTI_RTSR_TR14_Pos        (14U)                                        
+#define EXTI_RTSR_TR14_Msk        (0x1U << EXTI_RTSR_TR14_Pos)                 /*!< 0x00004000 */
+#define EXTI_RTSR_TR14            EXTI_RTSR_TR14_Msk                           /*!< Rising trigger event configuration bit of line 14 */
+#define EXTI_RTSR_TR15_Pos        (15U)                                        
+#define EXTI_RTSR_TR15_Msk        (0x1U << EXTI_RTSR_TR15_Pos)                 /*!< 0x00008000 */
+#define EXTI_RTSR_TR15            EXTI_RTSR_TR15_Msk                           /*!< Rising trigger event configuration bit of line 15 */
+#define EXTI_RTSR_TR16_Pos        (16U)                                        
+#define EXTI_RTSR_TR16_Msk        (0x1U << EXTI_RTSR_TR16_Pos)                 /*!< 0x00010000 */
+#define EXTI_RTSR_TR16            EXTI_RTSR_TR16_Msk                           /*!< Rising trigger event configuration bit of line 16 */
+#define EXTI_RTSR_TR17_Pos        (17U)                                        
+#define EXTI_RTSR_TR17_Msk        (0x1U << EXTI_RTSR_TR17_Pos)                 /*!< 0x00020000 */
+#define EXTI_RTSR_TR17            EXTI_RTSR_TR17_Msk                           /*!< Rising trigger event configuration bit of line 17 */
+#define EXTI_RTSR_TR19_Pos        (19U)                                        
+#define EXTI_RTSR_TR19_Msk        (0x1U << EXTI_RTSR_TR19_Pos)                 /*!< 0x00080000 */
+#define EXTI_RTSR_TR19            EXTI_RTSR_TR19_Msk                           /*!< Rising trigger event configuration bit of line 19 */
+#define EXTI_RTSR_TR21_Pos        (21U)                                        
+#define EXTI_RTSR_TR21_Msk        (0x1U << EXTI_RTSR_TR21_Pos)                 /*!< 0x00200000 */
+#define EXTI_RTSR_TR21            EXTI_RTSR_TR21_Msk                           /*!< Rising trigger event configuration bit of line 21 */
+#define EXTI_RTSR_TR22_Pos        (22U)                                        
+#define EXTI_RTSR_TR22_Msk        (0x1U << EXTI_RTSR_TR22_Pos)                 /*!< 0x00400000 */
+#define EXTI_RTSR_TR22            EXTI_RTSR_TR22_Msk                           /*!< Rising trigger event configuration bit of line 22 */
+
+/* References Defines */
+#define EXTI_RTSR_RT0 EXTI_RTSR_TR0
+#define EXTI_RTSR_RT1 EXTI_RTSR_TR1
+#define EXTI_RTSR_RT2 EXTI_RTSR_TR2
+#define EXTI_RTSR_RT3 EXTI_RTSR_TR3
+#define EXTI_RTSR_RT4 EXTI_RTSR_TR4
+#define EXTI_RTSR_RT5 EXTI_RTSR_TR5
+#define EXTI_RTSR_RT6 EXTI_RTSR_TR6
+#define EXTI_RTSR_RT7 EXTI_RTSR_TR7
+#define EXTI_RTSR_RT8 EXTI_RTSR_TR8
+#define EXTI_RTSR_RT9 EXTI_RTSR_TR9
+#define EXTI_RTSR_RT10 EXTI_RTSR_TR10
+#define EXTI_RTSR_RT11 EXTI_RTSR_TR11
+#define EXTI_RTSR_RT12 EXTI_RTSR_TR12
+#define EXTI_RTSR_RT13 EXTI_RTSR_TR13
+#define EXTI_RTSR_RT14 EXTI_RTSR_TR14
+#define EXTI_RTSR_RT15 EXTI_RTSR_TR15
+#define EXTI_RTSR_RT16 EXTI_RTSR_TR16
+#define EXTI_RTSR_RT17 EXTI_RTSR_TR17
+#define EXTI_RTSR_RT19 EXTI_RTSR_TR19
+#define EXTI_RTSR_RT21 EXTI_RTSR_TR21
+#define EXTI_RTSR_RT22 EXTI_RTSR_TR22
+
+/*******************  Bit definition for EXTI_FTSR register *******************/
+#define EXTI_FTSR_TR0_Pos         (0U)                                         
+#define EXTI_FTSR_TR0_Msk         (0x1U << EXTI_FTSR_TR0_Pos)                  /*!< 0x00000001 */
+#define EXTI_FTSR_TR0             EXTI_FTSR_TR0_Msk                            /*!< Falling trigger event configuration bit of line 0 */
+#define EXTI_FTSR_TR1_Pos         (1U)                                         
+#define EXTI_FTSR_TR1_Msk         (0x1U << EXTI_FTSR_TR1_Pos)                  /*!< 0x00000002 */
+#define EXTI_FTSR_TR1             EXTI_FTSR_TR1_Msk                            /*!< Falling trigger event configuration bit of line 1 */
+#define EXTI_FTSR_TR2_Pos         (2U)                                         
+#define EXTI_FTSR_TR2_Msk         (0x1U << EXTI_FTSR_TR2_Pos)                  /*!< 0x00000004 */
+#define EXTI_FTSR_TR2             EXTI_FTSR_TR2_Msk                            /*!< Falling trigger event configuration bit of line 2 */
+#define EXTI_FTSR_TR3_Pos         (3U)                                         
+#define EXTI_FTSR_TR3_Msk         (0x1U << EXTI_FTSR_TR3_Pos)                  /*!< 0x00000008 */
+#define EXTI_FTSR_TR3             EXTI_FTSR_TR3_Msk                            /*!< Falling trigger event configuration bit of line 3 */
+#define EXTI_FTSR_TR4_Pos         (4U)                                         
+#define EXTI_FTSR_TR4_Msk         (0x1U << EXTI_FTSR_TR4_Pos)                  /*!< 0x00000010 */
+#define EXTI_FTSR_TR4             EXTI_FTSR_TR4_Msk                            /*!< Falling trigger event configuration bit of line 4 */
+#define EXTI_FTSR_TR5_Pos         (5U)                                         
+#define EXTI_FTSR_TR5_Msk         (0x1U << EXTI_FTSR_TR5_Pos)                  /*!< 0x00000020 */
+#define EXTI_FTSR_TR5             EXTI_FTSR_TR5_Msk                            /*!< Falling trigger event configuration bit of line 5 */
+#define EXTI_FTSR_TR6_Pos         (6U)                                         
+#define EXTI_FTSR_TR6_Msk         (0x1U << EXTI_FTSR_TR6_Pos)                  /*!< 0x00000040 */
+#define EXTI_FTSR_TR6             EXTI_FTSR_TR6_Msk                            /*!< Falling trigger event configuration bit of line 6 */
+#define EXTI_FTSR_TR7_Pos         (7U)                                         
+#define EXTI_FTSR_TR7_Msk         (0x1U << EXTI_FTSR_TR7_Pos)                  /*!< 0x00000080 */
+#define EXTI_FTSR_TR7             EXTI_FTSR_TR7_Msk                            /*!< Falling trigger event configuration bit of line 7 */
+#define EXTI_FTSR_TR8_Pos         (8U)                                         
+#define EXTI_FTSR_TR8_Msk         (0x1U << EXTI_FTSR_TR8_Pos)                  /*!< 0x00000100 */
+#define EXTI_FTSR_TR8             EXTI_FTSR_TR8_Msk                            /*!< Falling trigger event configuration bit of line 8 */
+#define EXTI_FTSR_TR9_Pos         (9U)                                         
+#define EXTI_FTSR_TR9_Msk         (0x1U << EXTI_FTSR_TR9_Pos)                  /*!< 0x00000200 */
+#define EXTI_FTSR_TR9             EXTI_FTSR_TR9_Msk                            /*!< Falling trigger event configuration bit of line 9 */
+#define EXTI_FTSR_TR10_Pos        (10U)                                        
+#define EXTI_FTSR_TR10_Msk        (0x1U << EXTI_FTSR_TR10_Pos)                 /*!< 0x00000400 */
+#define EXTI_FTSR_TR10            EXTI_FTSR_TR10_Msk                           /*!< Falling trigger event configuration bit of line 10 */
+#define EXTI_FTSR_TR11_Pos        (11U)                                        
+#define EXTI_FTSR_TR11_Msk        (0x1U << EXTI_FTSR_TR11_Pos)                 /*!< 0x00000800 */
+#define EXTI_FTSR_TR11            EXTI_FTSR_TR11_Msk                           /*!< Falling trigger event configuration bit of line 11 */
+#define EXTI_FTSR_TR12_Pos        (12U)                                        
+#define EXTI_FTSR_TR12_Msk        (0x1U << EXTI_FTSR_TR12_Pos)                 /*!< 0x00001000 */
+#define EXTI_FTSR_TR12            EXTI_FTSR_TR12_Msk                           /*!< Falling trigger event configuration bit of line 12 */
+#define EXTI_FTSR_TR13_Pos        (13U)                                        
+#define EXTI_FTSR_TR13_Msk        (0x1U << EXTI_FTSR_TR13_Pos)                 /*!< 0x00002000 */
+#define EXTI_FTSR_TR13            EXTI_FTSR_TR13_Msk                           /*!< Falling trigger event configuration bit of line 13 */
+#define EXTI_FTSR_TR14_Pos        (14U)                                        
+#define EXTI_FTSR_TR14_Msk        (0x1U << EXTI_FTSR_TR14_Pos)                 /*!< 0x00004000 */
+#define EXTI_FTSR_TR14            EXTI_FTSR_TR14_Msk                           /*!< Falling trigger event configuration bit of line 14 */
+#define EXTI_FTSR_TR15_Pos        (15U)                                        
+#define EXTI_FTSR_TR15_Msk        (0x1U << EXTI_FTSR_TR15_Pos)                 /*!< 0x00008000 */
+#define EXTI_FTSR_TR15            EXTI_FTSR_TR15_Msk                           /*!< Falling trigger event configuration bit of line 15 */
+#define EXTI_FTSR_TR16_Pos        (16U)                                        
+#define EXTI_FTSR_TR16_Msk        (0x1U << EXTI_FTSR_TR16_Pos)                 /*!< 0x00010000 */
+#define EXTI_FTSR_TR16            EXTI_FTSR_TR16_Msk                           /*!< Falling trigger event configuration bit of line 16 */
+#define EXTI_FTSR_TR17_Pos        (17U)                                        
+#define EXTI_FTSR_TR17_Msk        (0x1U << EXTI_FTSR_TR17_Pos)                 /*!< 0x00020000 */
+#define EXTI_FTSR_TR17            EXTI_FTSR_TR17_Msk                           /*!< Falling trigger event configuration bit of line 17 */
+#define EXTI_FTSR_TR19_Pos        (19U)                                        
+#define EXTI_FTSR_TR19_Msk        (0x1U << EXTI_FTSR_TR19_Pos)                 /*!< 0x00080000 */
+#define EXTI_FTSR_TR19            EXTI_FTSR_TR19_Msk                           /*!< Falling trigger event configuration bit of line 19 */
+#define EXTI_FTSR_TR21_Pos        (21U)                                        
+#define EXTI_FTSR_TR21_Msk        (0x1U << EXTI_FTSR_TR21_Pos)                 /*!< 0x00200000 */
+#define EXTI_FTSR_TR21            EXTI_FTSR_TR21_Msk                           /*!< Falling trigger event configuration bit of line 21 */
+#define EXTI_FTSR_TR22_Pos        (22U)                                        
+#define EXTI_FTSR_TR22_Msk        (0x1U << EXTI_FTSR_TR22_Pos)                 /*!< 0x00400000 */
+#define EXTI_FTSR_TR22            EXTI_FTSR_TR22_Msk                           /*!< Falling trigger event configuration bit of line 22 */
+
+/* References Defines */
+#define EXTI_FTSR_FT0 EXTI_FTSR_TR0
+#define EXTI_FTSR_FT1 EXTI_FTSR_TR1
+#define EXTI_FTSR_FT2 EXTI_FTSR_TR2
+#define EXTI_FTSR_FT3 EXTI_FTSR_TR3
+#define EXTI_FTSR_FT4 EXTI_FTSR_TR4
+#define EXTI_FTSR_FT5 EXTI_FTSR_TR5
+#define EXTI_FTSR_FT6 EXTI_FTSR_TR6
+#define EXTI_FTSR_FT7 EXTI_FTSR_TR7
+#define EXTI_FTSR_FT8 EXTI_FTSR_TR8
+#define EXTI_FTSR_FT9 EXTI_FTSR_TR9
+#define EXTI_FTSR_FT10 EXTI_FTSR_TR10
+#define EXTI_FTSR_FT11 EXTI_FTSR_TR11
+#define EXTI_FTSR_FT12 EXTI_FTSR_TR12
+#define EXTI_FTSR_FT13 EXTI_FTSR_TR13
+#define EXTI_FTSR_FT14 EXTI_FTSR_TR14
+#define EXTI_FTSR_FT15 EXTI_FTSR_TR15
+#define EXTI_FTSR_FT16 EXTI_FTSR_TR16
+#define EXTI_FTSR_FT17 EXTI_FTSR_TR17
+#define EXTI_FTSR_FT19 EXTI_FTSR_TR19
+#define EXTI_FTSR_FT21 EXTI_FTSR_TR21
+#define EXTI_FTSR_FT22 EXTI_FTSR_TR22
+
+/******************* Bit definition for EXTI_SWIER register *******************/
+#define EXTI_SWIER_SWIER0_Pos     (0U)                                         
+#define EXTI_SWIER_SWIER0_Msk     (0x1U << EXTI_SWIER_SWIER0_Pos)              /*!< 0x00000001 */
+#define EXTI_SWIER_SWIER0         EXTI_SWIER_SWIER0_Msk                        /*!< Software Interrupt on line 0  */
+#define EXTI_SWIER_SWIER1_Pos     (1U)                                         
+#define EXTI_SWIER_SWIER1_Msk     (0x1U << EXTI_SWIER_SWIER1_Pos)              /*!< 0x00000002 */
+#define EXTI_SWIER_SWIER1         EXTI_SWIER_SWIER1_Msk                        /*!< Software Interrupt on line 1  */
+#define EXTI_SWIER_SWIER2_Pos     (2U)                                         
+#define EXTI_SWIER_SWIER2_Msk     (0x1U << EXTI_SWIER_SWIER2_Pos)              /*!< 0x00000004 */
+#define EXTI_SWIER_SWIER2         EXTI_SWIER_SWIER2_Msk                        /*!< Software Interrupt on line 2  */
+#define EXTI_SWIER_SWIER3_Pos     (3U)                                         
+#define EXTI_SWIER_SWIER3_Msk     (0x1U << EXTI_SWIER_SWIER3_Pos)              /*!< 0x00000008 */
+#define EXTI_SWIER_SWIER3         EXTI_SWIER_SWIER3_Msk                        /*!< Software Interrupt on line 3  */
+#define EXTI_SWIER_SWIER4_Pos     (4U)                                         
+#define EXTI_SWIER_SWIER4_Msk     (0x1U << EXTI_SWIER_SWIER4_Pos)              /*!< 0x00000010 */
+#define EXTI_SWIER_SWIER4         EXTI_SWIER_SWIER4_Msk                        /*!< Software Interrupt on line 4  */
+#define EXTI_SWIER_SWIER5_Pos     (5U)                                         
+#define EXTI_SWIER_SWIER5_Msk     (0x1U << EXTI_SWIER_SWIER5_Pos)              /*!< 0x00000020 */
+#define EXTI_SWIER_SWIER5         EXTI_SWIER_SWIER5_Msk                        /*!< Software Interrupt on line 5  */
+#define EXTI_SWIER_SWIER6_Pos     (6U)                                         
+#define EXTI_SWIER_SWIER6_Msk     (0x1U << EXTI_SWIER_SWIER6_Pos)              /*!< 0x00000040 */
+#define EXTI_SWIER_SWIER6         EXTI_SWIER_SWIER6_Msk                        /*!< Software Interrupt on line 6  */
+#define EXTI_SWIER_SWIER7_Pos     (7U)                                         
+#define EXTI_SWIER_SWIER7_Msk     (0x1U << EXTI_SWIER_SWIER7_Pos)              /*!< 0x00000080 */
+#define EXTI_SWIER_SWIER7         EXTI_SWIER_SWIER7_Msk                        /*!< Software Interrupt on line 7  */
+#define EXTI_SWIER_SWIER8_Pos     (8U)                                         
+#define EXTI_SWIER_SWIER8_Msk     (0x1U << EXTI_SWIER_SWIER8_Pos)              /*!< 0x00000100 */
+#define EXTI_SWIER_SWIER8         EXTI_SWIER_SWIER8_Msk                        /*!< Software Interrupt on line 8  */
+#define EXTI_SWIER_SWIER9_Pos     (9U)                                         
+#define EXTI_SWIER_SWIER9_Msk     (0x1U << EXTI_SWIER_SWIER9_Pos)              /*!< 0x00000200 */
+#define EXTI_SWIER_SWIER9         EXTI_SWIER_SWIER9_Msk                        /*!< Software Interrupt on line 9  */
+#define EXTI_SWIER_SWIER10_Pos    (10U)                                        
+#define EXTI_SWIER_SWIER10_Msk    (0x1U << EXTI_SWIER_SWIER10_Pos)             /*!< 0x00000400 */
+#define EXTI_SWIER_SWIER10        EXTI_SWIER_SWIER10_Msk                       /*!< Software Interrupt on line 10 */
+#define EXTI_SWIER_SWIER11_Pos    (11U)                                        
+#define EXTI_SWIER_SWIER11_Msk    (0x1U << EXTI_SWIER_SWIER11_Pos)             /*!< 0x00000800 */
+#define EXTI_SWIER_SWIER11        EXTI_SWIER_SWIER11_Msk                       /*!< Software Interrupt on line 11 */
+#define EXTI_SWIER_SWIER12_Pos    (12U)                                        
+#define EXTI_SWIER_SWIER12_Msk    (0x1U << EXTI_SWIER_SWIER12_Pos)             /*!< 0x00001000 */
+#define EXTI_SWIER_SWIER12        EXTI_SWIER_SWIER12_Msk                       /*!< Software Interrupt on line 12 */
+#define EXTI_SWIER_SWIER13_Pos    (13U)                                        
+#define EXTI_SWIER_SWIER13_Msk    (0x1U << EXTI_SWIER_SWIER13_Pos)             /*!< 0x00002000 */
+#define EXTI_SWIER_SWIER13        EXTI_SWIER_SWIER13_Msk                       /*!< Software Interrupt on line 13 */
+#define EXTI_SWIER_SWIER14_Pos    (14U)                                        
+#define EXTI_SWIER_SWIER14_Msk    (0x1U << EXTI_SWIER_SWIER14_Pos)             /*!< 0x00004000 */
+#define EXTI_SWIER_SWIER14        EXTI_SWIER_SWIER14_Msk                       /*!< Software Interrupt on line 14 */
+#define EXTI_SWIER_SWIER15_Pos    (15U)                                        
+#define EXTI_SWIER_SWIER15_Msk    (0x1U << EXTI_SWIER_SWIER15_Pos)             /*!< 0x00008000 */
+#define EXTI_SWIER_SWIER15        EXTI_SWIER_SWIER15_Msk                       /*!< Software Interrupt on line 15 */
+#define EXTI_SWIER_SWIER16_Pos    (16U)                                        
+#define EXTI_SWIER_SWIER16_Msk    (0x1U << EXTI_SWIER_SWIER16_Pos)             /*!< 0x00010000 */
+#define EXTI_SWIER_SWIER16        EXTI_SWIER_SWIER16_Msk                       /*!< Software Interrupt on line 16 */
+#define EXTI_SWIER_SWIER17_Pos    (17U)                                        
+#define EXTI_SWIER_SWIER17_Msk    (0x1U << EXTI_SWIER_SWIER17_Pos)             /*!< 0x00020000 */
+#define EXTI_SWIER_SWIER17        EXTI_SWIER_SWIER17_Msk                       /*!< Software Interrupt on line 17 */
+#define EXTI_SWIER_SWIER19_Pos    (19U)                                        
+#define EXTI_SWIER_SWIER19_Msk    (0x1U << EXTI_SWIER_SWIER19_Pos)             /*!< 0x00080000 */
+#define EXTI_SWIER_SWIER19        EXTI_SWIER_SWIER19_Msk                       /*!< Software Interrupt on line 19 */
+#define EXTI_SWIER_SWIER21_Pos    (21U)                                        
+#define EXTI_SWIER_SWIER21_Msk    (0x1U << EXTI_SWIER_SWIER21_Pos)             /*!< 0x00200000 */
+#define EXTI_SWIER_SWIER21        EXTI_SWIER_SWIER21_Msk                       /*!< Software Interrupt on line 21 */
+#define EXTI_SWIER_SWIER22_Pos    (22U)                                        
+#define EXTI_SWIER_SWIER22_Msk    (0x1U << EXTI_SWIER_SWIER22_Pos)             /*!< 0x00400000 */
+#define EXTI_SWIER_SWIER22        EXTI_SWIER_SWIER22_Msk                       /*!< Software Interrupt on line 22 */
+
+/* References Defines */
+#define EXTI_SWIER_SWI0 EXTI_SWIER_SWIER0
+#define EXTI_SWIER_SWI1 EXTI_SWIER_SWIER1
+#define EXTI_SWIER_SWI2 EXTI_SWIER_SWIER2
+#define EXTI_SWIER_SWI3 EXTI_SWIER_SWIER3
+#define EXTI_SWIER_SWI4 EXTI_SWIER_SWIER4
+#define EXTI_SWIER_SWI5 EXTI_SWIER_SWIER5
+#define EXTI_SWIER_SWI6 EXTI_SWIER_SWIER6
+#define EXTI_SWIER_SWI7 EXTI_SWIER_SWIER7
+#define EXTI_SWIER_SWI8 EXTI_SWIER_SWIER8
+#define EXTI_SWIER_SWI9 EXTI_SWIER_SWIER9
+#define EXTI_SWIER_SWI10 EXTI_SWIER_SWIER10
+#define EXTI_SWIER_SWI11 EXTI_SWIER_SWIER11
+#define EXTI_SWIER_SWI12 EXTI_SWIER_SWIER12
+#define EXTI_SWIER_SWI13 EXTI_SWIER_SWIER13
+#define EXTI_SWIER_SWI14 EXTI_SWIER_SWIER14
+#define EXTI_SWIER_SWI15 EXTI_SWIER_SWIER15
+#define EXTI_SWIER_SWI16 EXTI_SWIER_SWIER16
+#define EXTI_SWIER_SWI17 EXTI_SWIER_SWIER17
+#define EXTI_SWIER_SWI19 EXTI_SWIER_SWIER19
+#define EXTI_SWIER_SWI21 EXTI_SWIER_SWIER21
+#define EXTI_SWIER_SWI22 EXTI_SWIER_SWIER22
+
+/******************  Bit definition for EXTI_PR register  *********************/
+#define EXTI_PR_PR0_Pos           (0U)                                         
+#define EXTI_PR_PR0_Msk           (0x1U << EXTI_PR_PR0_Pos)                    /*!< 0x00000001 */
+#define EXTI_PR_PR0               EXTI_PR_PR0_Msk                              /*!< Pending bit 0  */
+#define EXTI_PR_PR1_Pos           (1U)                                         
+#define EXTI_PR_PR1_Msk           (0x1U << EXTI_PR_PR1_Pos)                    /*!< 0x00000002 */
+#define EXTI_PR_PR1               EXTI_PR_PR1_Msk                              /*!< Pending bit 1  */
+#define EXTI_PR_PR2_Pos           (2U)                                         
+#define EXTI_PR_PR2_Msk           (0x1U << EXTI_PR_PR2_Pos)                    /*!< 0x00000004 */
+#define EXTI_PR_PR2               EXTI_PR_PR2_Msk                              /*!< Pending bit 2  */
+#define EXTI_PR_PR3_Pos           (3U)                                         
+#define EXTI_PR_PR3_Msk           (0x1U << EXTI_PR_PR3_Pos)                    /*!< 0x00000008 */
+#define EXTI_PR_PR3               EXTI_PR_PR3_Msk                              /*!< Pending bit 3  */
+#define EXTI_PR_PR4_Pos           (4U)                                         
+#define EXTI_PR_PR4_Msk           (0x1U << EXTI_PR_PR4_Pos)                    /*!< 0x00000010 */
+#define EXTI_PR_PR4               EXTI_PR_PR4_Msk                              /*!< Pending bit 4  */
+#define EXTI_PR_PR5_Pos           (5U)                                         
+#define EXTI_PR_PR5_Msk           (0x1U << EXTI_PR_PR5_Pos)                    /*!< 0x00000020 */
+#define EXTI_PR_PR5               EXTI_PR_PR5_Msk                              /*!< Pending bit 5  */
+#define EXTI_PR_PR6_Pos           (6U)                                         
+#define EXTI_PR_PR6_Msk           (0x1U << EXTI_PR_PR6_Pos)                    /*!< 0x00000040 */
+#define EXTI_PR_PR6               EXTI_PR_PR6_Msk                              /*!< Pending bit 6  */
+#define EXTI_PR_PR7_Pos           (7U)                                         
+#define EXTI_PR_PR7_Msk           (0x1U << EXTI_PR_PR7_Pos)                    /*!< 0x00000080 */
+#define EXTI_PR_PR7               EXTI_PR_PR7_Msk                              /*!< Pending bit 7  */
+#define EXTI_PR_PR8_Pos           (8U)                                         
+#define EXTI_PR_PR8_Msk           (0x1U << EXTI_PR_PR8_Pos)                    /*!< 0x00000100 */
+#define EXTI_PR_PR8               EXTI_PR_PR8_Msk                              /*!< Pending bit 8  */
+#define EXTI_PR_PR9_Pos           (9U)                                         
+#define EXTI_PR_PR9_Msk           (0x1U << EXTI_PR_PR9_Pos)                    /*!< 0x00000200 */
+#define EXTI_PR_PR9               EXTI_PR_PR9_Msk                              /*!< Pending bit 9  */
+#define EXTI_PR_PR10_Pos          (10U)                                        
+#define EXTI_PR_PR10_Msk          (0x1U << EXTI_PR_PR10_Pos)                   /*!< 0x00000400 */
+#define EXTI_PR_PR10              EXTI_PR_PR10_Msk                             /*!< Pending bit 10 */
+#define EXTI_PR_PR11_Pos          (11U)                                        
+#define EXTI_PR_PR11_Msk          (0x1U << EXTI_PR_PR11_Pos)                   /*!< 0x00000800 */
+#define EXTI_PR_PR11              EXTI_PR_PR11_Msk                             /*!< Pending bit 11 */
+#define EXTI_PR_PR12_Pos          (12U)                                        
+#define EXTI_PR_PR12_Msk          (0x1U << EXTI_PR_PR12_Pos)                   /*!< 0x00001000 */
+#define EXTI_PR_PR12              EXTI_PR_PR12_Msk                             /*!< Pending bit 12 */
+#define EXTI_PR_PR13_Pos          (13U)                                        
+#define EXTI_PR_PR13_Msk          (0x1U << EXTI_PR_PR13_Pos)                   /*!< 0x00002000 */
+#define EXTI_PR_PR13              EXTI_PR_PR13_Msk                             /*!< Pending bit 13 */
+#define EXTI_PR_PR14_Pos          (14U)                                        
+#define EXTI_PR_PR14_Msk          (0x1U << EXTI_PR_PR14_Pos)                   /*!< 0x00004000 */
+#define EXTI_PR_PR14              EXTI_PR_PR14_Msk                             /*!< Pending bit 14 */
+#define EXTI_PR_PR15_Pos          (15U)                                        
+#define EXTI_PR_PR15_Msk          (0x1U << EXTI_PR_PR15_Pos)                   /*!< 0x00008000 */
+#define EXTI_PR_PR15              EXTI_PR_PR15_Msk                             /*!< Pending bit 15 */
+#define EXTI_PR_PR16_Pos          (16U)                                        
+#define EXTI_PR_PR16_Msk          (0x1U << EXTI_PR_PR16_Pos)                   /*!< 0x00010000 */
+#define EXTI_PR_PR16              EXTI_PR_PR16_Msk                             /*!< Pending bit 16 */
+#define EXTI_PR_PR17_Pos          (17U)                                        
+#define EXTI_PR_PR17_Msk          (0x1U << EXTI_PR_PR17_Pos)                   /*!< 0x00020000 */
+#define EXTI_PR_PR17              EXTI_PR_PR17_Msk                             /*!< Pending bit 17 */
+#define EXTI_PR_PR19_Pos          (19U)                                        
+#define EXTI_PR_PR19_Msk          (0x1U << EXTI_PR_PR19_Pos)                   /*!< 0x00080000 */
+#define EXTI_PR_PR19              EXTI_PR_PR19_Msk                             /*!< Pending bit 19 */
+#define EXTI_PR_PR21_Pos          (21U)                                        
+#define EXTI_PR_PR21_Msk          (0x1U << EXTI_PR_PR21_Pos)                   /*!< 0x00200000 */
+#define EXTI_PR_PR21              EXTI_PR_PR21_Msk                             /*!< Pending bit 21 */
+#define EXTI_PR_PR22_Pos          (22U)                                        
+#define EXTI_PR_PR22_Msk          (0x1U << EXTI_PR_PR22_Pos)                   /*!< 0x00400000 */
+#define EXTI_PR_PR22              EXTI_PR_PR22_Msk                             /*!< Pending bit 22 */
+
+/* References Defines */
+#define EXTI_PR_PIF0 EXTI_PR_PR0
+#define EXTI_PR_PIF1 EXTI_PR_PR1
+#define EXTI_PR_PIF2 EXTI_PR_PR2
+#define EXTI_PR_PIF3 EXTI_PR_PR3
+#define EXTI_PR_PIF4 EXTI_PR_PR4
+#define EXTI_PR_PIF5 EXTI_PR_PR5
+#define EXTI_PR_PIF6 EXTI_PR_PR6
+#define EXTI_PR_PIF7 EXTI_PR_PR7
+#define EXTI_PR_PIF8 EXTI_PR_PR8
+#define EXTI_PR_PIF9 EXTI_PR_PR9
+#define EXTI_PR_PIF10 EXTI_PR_PR10
+#define EXTI_PR_PIF11 EXTI_PR_PR11
+#define EXTI_PR_PIF12 EXTI_PR_PR12
+#define EXTI_PR_PIF13 EXTI_PR_PR13
+#define EXTI_PR_PIF14 EXTI_PR_PR14
+#define EXTI_PR_PIF15 EXTI_PR_PR15
+#define EXTI_PR_PIF16 EXTI_PR_PR16
+#define EXTI_PR_PIF17 EXTI_PR_PR17
+#define EXTI_PR_PIF19 EXTI_PR_PR19
+#define EXTI_PR_PIF21 EXTI_PR_PR21
+#define EXTI_PR_PIF22 EXTI_PR_PR22
+
+/******************************************************************************/
+/*                                                                            */
+/*                      FLASH and Option Bytes Registers                      */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for FLASH_ACR register  ******************/
+#define FLASH_ACR_LATENCY_Pos             (0U)                                 
+#define FLASH_ACR_LATENCY_Msk             (0x1U << FLASH_ACR_LATENCY_Pos)      /*!< 0x00000001 */
+#define FLASH_ACR_LATENCY                 FLASH_ACR_LATENCY_Msk                /*!< LATENCY bit (Latency) */
+
+#define FLASH_ACR_PRFTBE_Pos              (4U)                                 
+#define FLASH_ACR_PRFTBE_Msk              (0x1U << FLASH_ACR_PRFTBE_Pos)       /*!< 0x00000010 */
+#define FLASH_ACR_PRFTBE                  FLASH_ACR_PRFTBE_Msk                 /*!< Prefetch Buffer Enable */
+#define FLASH_ACR_PRFTBS_Pos              (5U)                                 
+#define FLASH_ACR_PRFTBS_Msk              (0x1U << FLASH_ACR_PRFTBS_Pos)       /*!< 0x00000020 */
+#define FLASH_ACR_PRFTBS                  FLASH_ACR_PRFTBS_Msk                 /*!< Prefetch Buffer Status */
+
+/******************  Bit definition for FLASH_KEYR register  ******************/
+#define FLASH_KEYR_FKEYR_Pos              (0U)                                 
+#define FLASH_KEYR_FKEYR_Msk              (0xFFFFFFFFU << FLASH_KEYR_FKEYR_Pos) /*!< 0xFFFFFFFF */
+#define FLASH_KEYR_FKEYR                  FLASH_KEYR_FKEYR_Msk                 /*!< FPEC Key */
+
+/*****************  Bit definition for FLASH_OPTKEYR register  ****************/
+#define FLASH_OPTKEYR_OPTKEYR_Pos         (0U)                                 
+#define FLASH_OPTKEYR_OPTKEYR_Msk         (0xFFFFFFFFU << FLASH_OPTKEYR_OPTKEYR_Pos) /*!< 0xFFFFFFFF */
+#define FLASH_OPTKEYR_OPTKEYR             FLASH_OPTKEYR_OPTKEYR_Msk            /*!< Option Byte Key */
+
+/******************  FLASH Keys  **********************************************/
+#define FLASH_KEY1_Pos                    (0U)                                 
+#define FLASH_KEY1_Msk                    (0x45670123U << FLASH_KEY1_Pos)      /*!< 0x45670123 */
+#define FLASH_KEY1                        FLASH_KEY1_Msk                       /*!< Flash program erase key1 */
+#define FLASH_KEY2_Pos                    (0U)                                 
+#define FLASH_KEY2_Msk                    (0xCDEF89ABU << FLASH_KEY2_Pos)      /*!< 0xCDEF89AB */
+#define FLASH_KEY2                        FLASH_KEY2_Msk                       /*!< Flash program erase key2: used with FLASH_PEKEY1
+                                                                                to unlock the write access to the FPEC. */
+                                                               
+#define FLASH_OPTKEY1_Pos                 (0U)                                 
+#define FLASH_OPTKEY1_Msk                 (0x45670123U << FLASH_OPTKEY1_Pos)   /*!< 0x45670123 */
+#define FLASH_OPTKEY1                     FLASH_OPTKEY1_Msk                    /*!< Flash option key1 */
+#define FLASH_OPTKEY2_Pos                 (0U)                                 
+#define FLASH_OPTKEY2_Msk                 (0xCDEF89ABU << FLASH_OPTKEY2_Pos)   /*!< 0xCDEF89AB */
+#define FLASH_OPTKEY2                     FLASH_OPTKEY2_Msk                    /*!< Flash option key2: used with FLASH_OPTKEY1 to
+                                                                                unlock the write access to the option byte block */
+
+/******************  Bit definition for FLASH_SR register  *******************/
+#define FLASH_SR_BSY_Pos                  (0U)                                 
+#define FLASH_SR_BSY_Msk                  (0x1U << FLASH_SR_BSY_Pos)           /*!< 0x00000001 */
+#define FLASH_SR_BSY                      FLASH_SR_BSY_Msk                     /*!< Busy */
+#define FLASH_SR_PGERR_Pos                (2U)                                 
+#define FLASH_SR_PGERR_Msk                (0x1U << FLASH_SR_PGERR_Pos)         /*!< 0x00000004 */
+#define FLASH_SR_PGERR                    FLASH_SR_PGERR_Msk                   /*!< Programming Error */
+#define FLASH_SR_WRPRTERR_Pos             (4U)                                 
+#define FLASH_SR_WRPRTERR_Msk             (0x1U << FLASH_SR_WRPRTERR_Pos)      /*!< 0x00000010 */
+#define FLASH_SR_WRPRTERR                 FLASH_SR_WRPRTERR_Msk                /*!< Write Protection Error */
+#define FLASH_SR_EOP_Pos                  (5U)                                 
+#define FLASH_SR_EOP_Msk                  (0x1U << FLASH_SR_EOP_Pos)           /*!< 0x00000020 */
+#define FLASH_SR_EOP                      FLASH_SR_EOP_Msk                     /*!< End of operation */
+#define  FLASH_SR_WRPERR                     FLASH_SR_WRPRTERR             /*!< Legacy of Write Protection Error */
+
+/*******************  Bit definition for FLASH_CR register  *******************/
+#define FLASH_CR_PG_Pos                   (0U)                                 
+#define FLASH_CR_PG_Msk                   (0x1U << FLASH_CR_PG_Pos)            /*!< 0x00000001 */
+#define FLASH_CR_PG                       FLASH_CR_PG_Msk                      /*!< Programming */
+#define FLASH_CR_PER_Pos                  (1U)                                 
+#define FLASH_CR_PER_Msk                  (0x1U << FLASH_CR_PER_Pos)           /*!< 0x00000002 */
+#define FLASH_CR_PER                      FLASH_CR_PER_Msk                     /*!< Page Erase */
+#define FLASH_CR_MER_Pos                  (2U)                                 
+#define FLASH_CR_MER_Msk                  (0x1U << FLASH_CR_MER_Pos)           /*!< 0x00000004 */
+#define FLASH_CR_MER                      FLASH_CR_MER_Msk                     /*!< Mass Erase */
+#define FLASH_CR_OPTPG_Pos                (4U)                                 
+#define FLASH_CR_OPTPG_Msk                (0x1U << FLASH_CR_OPTPG_Pos)         /*!< 0x00000010 */
+#define FLASH_CR_OPTPG                    FLASH_CR_OPTPG_Msk                   /*!< Option Byte Programming */
+#define FLASH_CR_OPTER_Pos                (5U)                                 
+#define FLASH_CR_OPTER_Msk                (0x1U << FLASH_CR_OPTER_Pos)         /*!< 0x00000020 */
+#define FLASH_CR_OPTER                    FLASH_CR_OPTER_Msk                   /*!< Option Byte Erase */
+#define FLASH_CR_STRT_Pos                 (6U)                                 
+#define FLASH_CR_STRT_Msk                 (0x1U << FLASH_CR_STRT_Pos)          /*!< 0x00000040 */
+#define FLASH_CR_STRT                     FLASH_CR_STRT_Msk                    /*!< Start */
+#define FLASH_CR_LOCK_Pos                 (7U)                                 
+#define FLASH_CR_LOCK_Msk                 (0x1U << FLASH_CR_LOCK_Pos)          /*!< 0x00000080 */
+#define FLASH_CR_LOCK                     FLASH_CR_LOCK_Msk                    /*!< Lock */
+#define FLASH_CR_OPTWRE_Pos               (9U)                                 
+#define FLASH_CR_OPTWRE_Msk               (0x1U << FLASH_CR_OPTWRE_Pos)        /*!< 0x00000200 */
+#define FLASH_CR_OPTWRE                   FLASH_CR_OPTWRE_Msk                  /*!< Option Bytes Write Enable */
+#define FLASH_CR_ERRIE_Pos                (10U)                                
+#define FLASH_CR_ERRIE_Msk                (0x1U << FLASH_CR_ERRIE_Pos)         /*!< 0x00000400 */
+#define FLASH_CR_ERRIE                    FLASH_CR_ERRIE_Msk                   /*!< Error Interrupt Enable */
+#define FLASH_CR_EOPIE_Pos                (12U)                                
+#define FLASH_CR_EOPIE_Msk                (0x1U << FLASH_CR_EOPIE_Pos)         /*!< 0x00001000 */
+#define FLASH_CR_EOPIE                    FLASH_CR_EOPIE_Msk                   /*!< End of operation interrupt enable */
+#define FLASH_CR_OBL_LAUNCH_Pos           (13U)                                
+#define FLASH_CR_OBL_LAUNCH_Msk           (0x1U << FLASH_CR_OBL_LAUNCH_Pos)    /*!< 0x00002000 */
+#define FLASH_CR_OBL_LAUNCH               FLASH_CR_OBL_LAUNCH_Msk              /*!< Option Bytes Loader Launch */
+
+/*******************  Bit definition for FLASH_AR register  *******************/
+#define FLASH_AR_FAR_Pos                  (0U)                                 
+#define FLASH_AR_FAR_Msk                  (0xFFFFFFFFU << FLASH_AR_FAR_Pos)    /*!< 0xFFFFFFFF */
+#define FLASH_AR_FAR                      FLASH_AR_FAR_Msk                     /*!< Flash Address */
+
+/******************  Bit definition for FLASH_OBR register  *******************/
+#define FLASH_OBR_OPTERR_Pos              (0U)                                 
+#define FLASH_OBR_OPTERR_Msk              (0x1U << FLASH_OBR_OPTERR_Pos)       /*!< 0x00000001 */
+#define FLASH_OBR_OPTERR                  FLASH_OBR_OPTERR_Msk                 /*!< Option Byte Error */
+#define FLASH_OBR_RDPRT1_Pos              (1U)                                 
+#define FLASH_OBR_RDPRT1_Msk              (0x1U << FLASH_OBR_RDPRT1_Pos)       /*!< 0x00000002 */
+#define FLASH_OBR_RDPRT1                  FLASH_OBR_RDPRT1_Msk                 /*!< Read protection Level 1 */
+#define FLASH_OBR_RDPRT2_Pos              (2U)                                 
+#define FLASH_OBR_RDPRT2_Msk              (0x1U << FLASH_OBR_RDPRT2_Pos)       /*!< 0x00000004 */
+#define FLASH_OBR_RDPRT2                  FLASH_OBR_RDPRT2_Msk                 /*!< Read protection Level 2 */
+
+#define FLASH_OBR_USER_Pos                (8U)                                 
+#define FLASH_OBR_USER_Msk                (0x77U << FLASH_OBR_USER_Pos)        /*!< 0x00007700 */
+#define FLASH_OBR_USER                    FLASH_OBR_USER_Msk                   /*!< User Option Bytes */
+#define FLASH_OBR_IWDG_SW_Pos             (8U)                                 
+#define FLASH_OBR_IWDG_SW_Msk             (0x1U << FLASH_OBR_IWDG_SW_Pos)      /*!< 0x00000100 */
+#define FLASH_OBR_IWDG_SW                 FLASH_OBR_IWDG_SW_Msk                /*!< IWDG SW */
+#define FLASH_OBR_nRST_STOP_Pos           (9U)                                 
+#define FLASH_OBR_nRST_STOP_Msk           (0x1U << FLASH_OBR_nRST_STOP_Pos)    /*!< 0x00000200 */
+#define FLASH_OBR_nRST_STOP               FLASH_OBR_nRST_STOP_Msk              /*!< nRST_STOP */
+#define FLASH_OBR_nRST_STDBY_Pos          (10U)                                
+#define FLASH_OBR_nRST_STDBY_Msk          (0x1U << FLASH_OBR_nRST_STDBY_Pos)   /*!< 0x00000400 */
+#define FLASH_OBR_nRST_STDBY              FLASH_OBR_nRST_STDBY_Msk             /*!< nRST_STDBY */
+#define FLASH_OBR_nBOOT1_Pos              (12U)                                
+#define FLASH_OBR_nBOOT1_Msk              (0x1U << FLASH_OBR_nBOOT1_Pos)       /*!< 0x00001000 */
+#define FLASH_OBR_nBOOT1                  FLASH_OBR_nBOOT1_Msk                 /*!< nBOOT1 */
+#define FLASH_OBR_VDDA_MONITOR_Pos        (13U)                                
+#define FLASH_OBR_VDDA_MONITOR_Msk        (0x1U << FLASH_OBR_VDDA_MONITOR_Pos) /*!< 0x00002000 */
+#define FLASH_OBR_VDDA_MONITOR            FLASH_OBR_VDDA_MONITOR_Msk           /*!< VDDA power supply supervisor */
+#define FLASH_OBR_RAM_PARITY_CHECK_Pos    (14U)                                
+#define FLASH_OBR_RAM_PARITY_CHECK_Msk    (0x1U << FLASH_OBR_RAM_PARITY_CHECK_Pos) /*!< 0x00004000 */
+#define FLASH_OBR_RAM_PARITY_CHECK        FLASH_OBR_RAM_PARITY_CHECK_Msk       /*!< RAM parity check */
+#define FLASH_OBR_DATA0_Pos               (16U)                                
+#define FLASH_OBR_DATA0_Msk               (0xFFU << FLASH_OBR_DATA0_Pos)       /*!< 0x00FF0000 */
+#define FLASH_OBR_DATA0                   FLASH_OBR_DATA0_Msk                  /*!< Data0 */
+#define FLASH_OBR_DATA1_Pos               (24U)                                
+#define FLASH_OBR_DATA1_Msk               (0xFFU << FLASH_OBR_DATA1_Pos)       /*!< 0xFF000000 */
+#define FLASH_OBR_DATA1                   FLASH_OBR_DATA1_Msk                  /*!< Data1 */
+
+/* Old BOOT1 bit definition, maintained for legacy purpose */
+#define FLASH_OBR_BOOT1                      FLASH_OBR_nBOOT1
+
+/* Old OBR_VDDA bit definition, maintained for legacy purpose */
+#define FLASH_OBR_VDDA_ANALOG                FLASH_OBR_VDDA_MONITOR
+
+/******************  Bit definition for FLASH_WRPR register  ******************/
+#define FLASH_WRPR_WRP_Pos                (0U)                                 
+#define FLASH_WRPR_WRP_Msk                (0xFFFFU << FLASH_WRPR_WRP_Pos)      /*!< 0x0000FFFF */
+#define FLASH_WRPR_WRP                    FLASH_WRPR_WRP_Msk                   /*!< Write Protect */
+
+/*----------------------------------------------------------------------------*/
+
+/******************  Bit definition for OB_RDP register  **********************/
+#define OB_RDP_RDP_Pos       (0U)                                              
+#define OB_RDP_RDP_Msk       (0xFFU << OB_RDP_RDP_Pos)                         /*!< 0x000000FF */
+#define OB_RDP_RDP           OB_RDP_RDP_Msk                                    /*!< Read protection option byte */
+#define OB_RDP_nRDP_Pos      (8U)                                              
+#define OB_RDP_nRDP_Msk      (0xFFU << OB_RDP_nRDP_Pos)                        /*!< 0x0000FF00 */
+#define OB_RDP_nRDP          OB_RDP_nRDP_Msk                                   /*!< Read protection complemented option byte */
+
+/******************  Bit definition for OB_USER register  *********************/
+#define OB_USER_USER_Pos     (16U)                                             
+#define OB_USER_USER_Msk     (0xFFU << OB_USER_USER_Pos)                       /*!< 0x00FF0000 */
+#define OB_USER_USER         OB_USER_USER_Msk                                  /*!< User option byte */
+#define OB_USER_nUSER_Pos    (24U)                                             
+#define OB_USER_nUSER_Msk    (0xFFU << OB_USER_nUSER_Pos)                      /*!< 0xFF000000 */
+#define OB_USER_nUSER        OB_USER_nUSER_Msk                                 /*!< User complemented option byte */
+
+/******************  Bit definition for OB_WRP0 register  *********************/
+#define OB_WRP0_WRP0_Pos     (0U)                                              
+#define OB_WRP0_WRP0_Msk     (0xFFU << OB_WRP0_WRP0_Pos)                       /*!< 0x000000FF */
+#define OB_WRP0_WRP0         OB_WRP0_WRP0_Msk                                  /*!< Flash memory write protection option bytes */
+#define OB_WRP0_nWRP0_Pos    (8U)                                              
+#define OB_WRP0_nWRP0_Msk    (0xFFU << OB_WRP0_nWRP0_Pos)                      /*!< 0x0000FF00 */
+#define OB_WRP0_nWRP0        OB_WRP0_nWRP0_Msk                                 /*!< Flash memory write protection complemented option bytes */
+
+/******************************************************************************/
+/*                                                                            */
+/*                       General Purpose IOs (GPIO)                           */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for GPIO_MODER register  *****************/
+#define GPIO_MODER_MODER0_Pos           (0U)                                   
+#define GPIO_MODER_MODER0_Msk           (0x3U << GPIO_MODER_MODER0_Pos)        /*!< 0x00000003 */
+#define GPIO_MODER_MODER0               GPIO_MODER_MODER0_Msk                  
+#define GPIO_MODER_MODER0_0             (0x1U << GPIO_MODER_MODER0_Pos)        /*!< 0x00000001 */
+#define GPIO_MODER_MODER0_1             (0x2U << GPIO_MODER_MODER0_Pos)        /*!< 0x00000002 */
+#define GPIO_MODER_MODER1_Pos           (2U)                                   
+#define GPIO_MODER_MODER1_Msk           (0x3U << GPIO_MODER_MODER1_Pos)        /*!< 0x0000000C */
+#define GPIO_MODER_MODER1               GPIO_MODER_MODER1_Msk                  
+#define GPIO_MODER_MODER1_0             (0x1U << GPIO_MODER_MODER1_Pos)        /*!< 0x00000004 */
+#define GPIO_MODER_MODER1_1             (0x2U << GPIO_MODER_MODER1_Pos)        /*!< 0x00000008 */
+#define GPIO_MODER_MODER2_Pos           (4U)                                   
+#define GPIO_MODER_MODER2_Msk           (0x3U << GPIO_MODER_MODER2_Pos)        /*!< 0x00000030 */
+#define GPIO_MODER_MODER2               GPIO_MODER_MODER2_Msk                  
+#define GPIO_MODER_MODER2_0             (0x1U << GPIO_MODER_MODER2_Pos)        /*!< 0x00000010 */
+#define GPIO_MODER_MODER2_1             (0x2U << GPIO_MODER_MODER2_Pos)        /*!< 0x00000020 */
+#define GPIO_MODER_MODER3_Pos           (6U)                                   
+#define GPIO_MODER_MODER3_Msk           (0x3U << GPIO_MODER_MODER3_Pos)        /*!< 0x000000C0 */
+#define GPIO_MODER_MODER3               GPIO_MODER_MODER3_Msk                  
+#define GPIO_MODER_MODER3_0             (0x1U << GPIO_MODER_MODER3_Pos)        /*!< 0x00000040 */
+#define GPIO_MODER_MODER3_1             (0x2U << GPIO_MODER_MODER3_Pos)        /*!< 0x00000080 */
+#define GPIO_MODER_MODER4_Pos           (8U)                                   
+#define GPIO_MODER_MODER4_Msk           (0x3U << GPIO_MODER_MODER4_Pos)        /*!< 0x00000300 */
+#define GPIO_MODER_MODER4               GPIO_MODER_MODER4_Msk                  
+#define GPIO_MODER_MODER4_0             (0x1U << GPIO_MODER_MODER4_Pos)        /*!< 0x00000100 */
+#define GPIO_MODER_MODER4_1             (0x2U << GPIO_MODER_MODER4_Pos)        /*!< 0x00000200 */
+#define GPIO_MODER_MODER5_Pos           (10U)                                  
+#define GPIO_MODER_MODER5_Msk           (0x3U << GPIO_MODER_MODER5_Pos)        /*!< 0x00000C00 */
+#define GPIO_MODER_MODER5               GPIO_MODER_MODER5_Msk                  
+#define GPIO_MODER_MODER5_0             (0x1U << GPIO_MODER_MODER5_Pos)        /*!< 0x00000400 */
+#define GPIO_MODER_MODER5_1             (0x2U << GPIO_MODER_MODER5_Pos)        /*!< 0x00000800 */
+#define GPIO_MODER_MODER6_Pos           (12U)                                  
+#define GPIO_MODER_MODER6_Msk           (0x3U << GPIO_MODER_MODER6_Pos)        /*!< 0x00003000 */
+#define GPIO_MODER_MODER6               GPIO_MODER_MODER6_Msk                  
+#define GPIO_MODER_MODER6_0             (0x1U << GPIO_MODER_MODER6_Pos)        /*!< 0x00001000 */
+#define GPIO_MODER_MODER6_1             (0x2U << GPIO_MODER_MODER6_Pos)        /*!< 0x00002000 */
+#define GPIO_MODER_MODER7_Pos           (14U)                                  
+#define GPIO_MODER_MODER7_Msk           (0x3U << GPIO_MODER_MODER7_Pos)        /*!< 0x0000C000 */
+#define GPIO_MODER_MODER7               GPIO_MODER_MODER7_Msk                  
+#define GPIO_MODER_MODER7_0             (0x1U << GPIO_MODER_MODER7_Pos)        /*!< 0x00004000 */
+#define GPIO_MODER_MODER7_1             (0x2U << GPIO_MODER_MODER7_Pos)        /*!< 0x00008000 */
+#define GPIO_MODER_MODER8_Pos           (16U)                                  
+#define GPIO_MODER_MODER8_Msk           (0x3U << GPIO_MODER_MODER8_Pos)        /*!< 0x00030000 */
+#define GPIO_MODER_MODER8               GPIO_MODER_MODER8_Msk                  
+#define GPIO_MODER_MODER8_0             (0x1U << GPIO_MODER_MODER8_Pos)        /*!< 0x00010000 */
+#define GPIO_MODER_MODER8_1             (0x2U << GPIO_MODER_MODER8_Pos)        /*!< 0x00020000 */
+#define GPIO_MODER_MODER9_Pos           (18U)                                  
+#define GPIO_MODER_MODER9_Msk           (0x3U << GPIO_MODER_MODER9_Pos)        /*!< 0x000C0000 */
+#define GPIO_MODER_MODER9               GPIO_MODER_MODER9_Msk                  
+#define GPIO_MODER_MODER9_0             (0x1U << GPIO_MODER_MODER9_Pos)        /*!< 0x00040000 */
+#define GPIO_MODER_MODER9_1             (0x2U << GPIO_MODER_MODER9_Pos)        /*!< 0x00080000 */
+#define GPIO_MODER_MODER10_Pos          (20U)                                  
+#define GPIO_MODER_MODER10_Msk          (0x3U << GPIO_MODER_MODER10_Pos)       /*!< 0x00300000 */
+#define GPIO_MODER_MODER10              GPIO_MODER_MODER10_Msk                 
+#define GPIO_MODER_MODER10_0            (0x1U << GPIO_MODER_MODER10_Pos)       /*!< 0x00100000 */
+#define GPIO_MODER_MODER10_1            (0x2U << GPIO_MODER_MODER10_Pos)       /*!< 0x00200000 */
+#define GPIO_MODER_MODER11_Pos          (22U)                                  
+#define GPIO_MODER_MODER11_Msk          (0x3U << GPIO_MODER_MODER11_Pos)       /*!< 0x00C00000 */
+#define GPIO_MODER_MODER11              GPIO_MODER_MODER11_Msk                 
+#define GPIO_MODER_MODER11_0            (0x1U << GPIO_MODER_MODER11_Pos)       /*!< 0x00400000 */
+#define GPIO_MODER_MODER11_1            (0x2U << GPIO_MODER_MODER11_Pos)       /*!< 0x00800000 */
+#define GPIO_MODER_MODER12_Pos          (24U)                                  
+#define GPIO_MODER_MODER12_Msk          (0x3U << GPIO_MODER_MODER12_Pos)       /*!< 0x03000000 */
+#define GPIO_MODER_MODER12              GPIO_MODER_MODER12_Msk                 
+#define GPIO_MODER_MODER12_0            (0x1U << GPIO_MODER_MODER12_Pos)       /*!< 0x01000000 */
+#define GPIO_MODER_MODER12_1            (0x2U << GPIO_MODER_MODER12_Pos)       /*!< 0x02000000 */
+#define GPIO_MODER_MODER13_Pos          (26U)                                  
+#define GPIO_MODER_MODER13_Msk          (0x3U << GPIO_MODER_MODER13_Pos)       /*!< 0x0C000000 */
+#define GPIO_MODER_MODER13              GPIO_MODER_MODER13_Msk                 
+#define GPIO_MODER_MODER13_0            (0x1U << GPIO_MODER_MODER13_Pos)       /*!< 0x04000000 */
+#define GPIO_MODER_MODER13_1            (0x2U << GPIO_MODER_MODER13_Pos)       /*!< 0x08000000 */
+#define GPIO_MODER_MODER14_Pos          (28U)                                  
+#define GPIO_MODER_MODER14_Msk          (0x3U << GPIO_MODER_MODER14_Pos)       /*!< 0x30000000 */
+#define GPIO_MODER_MODER14              GPIO_MODER_MODER14_Msk                 
+#define GPIO_MODER_MODER14_0            (0x1U << GPIO_MODER_MODER14_Pos)       /*!< 0x10000000 */
+#define GPIO_MODER_MODER14_1            (0x2U << GPIO_MODER_MODER14_Pos)       /*!< 0x20000000 */
+#define GPIO_MODER_MODER15_Pos          (30U)                                  
+#define GPIO_MODER_MODER15_Msk          (0x3U << GPIO_MODER_MODER15_Pos)       /*!< 0xC0000000 */
+#define GPIO_MODER_MODER15              GPIO_MODER_MODER15_Msk                 
+#define GPIO_MODER_MODER15_0            (0x1U << GPIO_MODER_MODER15_Pos)       /*!< 0x40000000 */
+#define GPIO_MODER_MODER15_1            (0x2U << GPIO_MODER_MODER15_Pos)       /*!< 0x80000000 */
+
+/******************  Bit definition for GPIO_OTYPER register  *****************/
+#define GPIO_OTYPER_OT_0                (0x00000001U)                          
+#define GPIO_OTYPER_OT_1                (0x00000002U)                          
+#define GPIO_OTYPER_OT_2                (0x00000004U)                          
+#define GPIO_OTYPER_OT_3                (0x00000008U)                          
+#define GPIO_OTYPER_OT_4                (0x00000010U)                          
+#define GPIO_OTYPER_OT_5                (0x00000020U)                          
+#define GPIO_OTYPER_OT_6                (0x00000040U)                          
+#define GPIO_OTYPER_OT_7                (0x00000080U)                          
+#define GPIO_OTYPER_OT_8                (0x00000100U)                          
+#define GPIO_OTYPER_OT_9                (0x00000200U)                          
+#define GPIO_OTYPER_OT_10               (0x00000400U)                          
+#define GPIO_OTYPER_OT_11               (0x00000800U)                          
+#define GPIO_OTYPER_OT_12               (0x00001000U)                          
+#define GPIO_OTYPER_OT_13               (0x00002000U)                          
+#define GPIO_OTYPER_OT_14               (0x00004000U)                          
+#define GPIO_OTYPER_OT_15               (0x00008000U)                          
+
+/****************  Bit definition for GPIO_OSPEEDR register  ******************/
+#define GPIO_OSPEEDR_OSPEEDR0_Pos       (0U)                                   
+#define GPIO_OSPEEDR_OSPEEDR0_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR0_Pos)    /*!< 0x00000003 */
+#define GPIO_OSPEEDR_OSPEEDR0           GPIO_OSPEEDR_OSPEEDR0_Msk              
+#define GPIO_OSPEEDR_OSPEEDR0_0         (0x1U << GPIO_OSPEEDR_OSPEEDR0_Pos)    /*!< 0x00000001 */
+#define GPIO_OSPEEDR_OSPEEDR0_1         (0x2U << GPIO_OSPEEDR_OSPEEDR0_Pos)    /*!< 0x00000002 */
+#define GPIO_OSPEEDR_OSPEEDR1_Pos       (2U)                                   
+#define GPIO_OSPEEDR_OSPEEDR1_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR1_Pos)    /*!< 0x0000000C */
+#define GPIO_OSPEEDR_OSPEEDR1           GPIO_OSPEEDR_OSPEEDR1_Msk              
+#define GPIO_OSPEEDR_OSPEEDR1_0         (0x1U << GPIO_OSPEEDR_OSPEEDR1_Pos)    /*!< 0x00000004 */
+#define GPIO_OSPEEDR_OSPEEDR1_1         (0x2U << GPIO_OSPEEDR_OSPEEDR1_Pos)    /*!< 0x00000008 */
+#define GPIO_OSPEEDR_OSPEEDR2_Pos       (4U)                                   
+#define GPIO_OSPEEDR_OSPEEDR2_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR2_Pos)    /*!< 0x00000030 */
+#define GPIO_OSPEEDR_OSPEEDR2           GPIO_OSPEEDR_OSPEEDR2_Msk              
+#define GPIO_OSPEEDR_OSPEEDR2_0         (0x1U << GPIO_OSPEEDR_OSPEEDR2_Pos)    /*!< 0x00000010 */
+#define GPIO_OSPEEDR_OSPEEDR2_1         (0x2U << GPIO_OSPEEDR_OSPEEDR2_Pos)    /*!< 0x00000020 */
+#define GPIO_OSPEEDR_OSPEEDR3_Pos       (6U)                                   
+#define GPIO_OSPEEDR_OSPEEDR3_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR3_Pos)    /*!< 0x000000C0 */
+#define GPIO_OSPEEDR_OSPEEDR3           GPIO_OSPEEDR_OSPEEDR3_Msk              
+#define GPIO_OSPEEDR_OSPEEDR3_0         (0x1U << GPIO_OSPEEDR_OSPEEDR3_Pos)    /*!< 0x00000040 */
+#define GPIO_OSPEEDR_OSPEEDR3_1         (0x2U << GPIO_OSPEEDR_OSPEEDR3_Pos)    /*!< 0x00000080 */
+#define GPIO_OSPEEDR_OSPEEDR4_Pos       (8U)                                   
+#define GPIO_OSPEEDR_OSPEEDR4_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR4_Pos)    /*!< 0x00000300 */
+#define GPIO_OSPEEDR_OSPEEDR4           GPIO_OSPEEDR_OSPEEDR4_Msk              
+#define GPIO_OSPEEDR_OSPEEDR4_0         (0x1U << GPIO_OSPEEDR_OSPEEDR4_Pos)    /*!< 0x00000100 */
+#define GPIO_OSPEEDR_OSPEEDR4_1         (0x2U << GPIO_OSPEEDR_OSPEEDR4_Pos)    /*!< 0x00000200 */
+#define GPIO_OSPEEDR_OSPEEDR5_Pos       (10U)                                  
+#define GPIO_OSPEEDR_OSPEEDR5_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR5_Pos)    /*!< 0x00000C00 */
+#define GPIO_OSPEEDR_OSPEEDR5           GPIO_OSPEEDR_OSPEEDR5_Msk              
+#define GPIO_OSPEEDR_OSPEEDR5_0         (0x1U << GPIO_OSPEEDR_OSPEEDR5_Pos)    /*!< 0x00000400 */
+#define GPIO_OSPEEDR_OSPEEDR5_1         (0x2U << GPIO_OSPEEDR_OSPEEDR5_Pos)    /*!< 0x00000800 */
+#define GPIO_OSPEEDR_OSPEEDR6_Pos       (12U)                                  
+#define GPIO_OSPEEDR_OSPEEDR6_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR6_Pos)    /*!< 0x00003000 */
+#define GPIO_OSPEEDR_OSPEEDR6           GPIO_OSPEEDR_OSPEEDR6_Msk              
+#define GPIO_OSPEEDR_OSPEEDR6_0         (0x1U << GPIO_OSPEEDR_OSPEEDR6_Pos)    /*!< 0x00001000 */
+#define GPIO_OSPEEDR_OSPEEDR6_1         (0x2U << GPIO_OSPEEDR_OSPEEDR6_Pos)    /*!< 0x00002000 */
+#define GPIO_OSPEEDR_OSPEEDR7_Pos       (14U)                                  
+#define GPIO_OSPEEDR_OSPEEDR7_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR7_Pos)    /*!< 0x0000C000 */
+#define GPIO_OSPEEDR_OSPEEDR7           GPIO_OSPEEDR_OSPEEDR7_Msk              
+#define GPIO_OSPEEDR_OSPEEDR7_0         (0x1U << GPIO_OSPEEDR_OSPEEDR7_Pos)    /*!< 0x00004000 */
+#define GPIO_OSPEEDR_OSPEEDR7_1         (0x2U << GPIO_OSPEEDR_OSPEEDR7_Pos)    /*!< 0x00008000 */
+#define GPIO_OSPEEDR_OSPEEDR8_Pos       (16U)                                  
+#define GPIO_OSPEEDR_OSPEEDR8_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR8_Pos)    /*!< 0x00030000 */
+#define GPIO_OSPEEDR_OSPEEDR8           GPIO_OSPEEDR_OSPEEDR8_Msk              
+#define GPIO_OSPEEDR_OSPEEDR8_0         (0x1U << GPIO_OSPEEDR_OSPEEDR8_Pos)    /*!< 0x00010000 */
+#define GPIO_OSPEEDR_OSPEEDR8_1         (0x2U << GPIO_OSPEEDR_OSPEEDR8_Pos)    /*!< 0x00020000 */
+#define GPIO_OSPEEDR_OSPEEDR9_Pos       (18U)                                  
+#define GPIO_OSPEEDR_OSPEEDR9_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR9_Pos)    /*!< 0x000C0000 */
+#define GPIO_OSPEEDR_OSPEEDR9           GPIO_OSPEEDR_OSPEEDR9_Msk              
+#define GPIO_OSPEEDR_OSPEEDR9_0         (0x1U << GPIO_OSPEEDR_OSPEEDR9_Pos)    /*!< 0x00040000 */
+#define GPIO_OSPEEDR_OSPEEDR9_1         (0x2U << GPIO_OSPEEDR_OSPEEDR9_Pos)    /*!< 0x00080000 */
+#define GPIO_OSPEEDR_OSPEEDR10_Pos      (20U)                                  
+#define GPIO_OSPEEDR_OSPEEDR10_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR10_Pos)   /*!< 0x00300000 */
+#define GPIO_OSPEEDR_OSPEEDR10          GPIO_OSPEEDR_OSPEEDR10_Msk             
+#define GPIO_OSPEEDR_OSPEEDR10_0        (0x1U << GPIO_OSPEEDR_OSPEEDR10_Pos)   /*!< 0x00100000 */
+#define GPIO_OSPEEDR_OSPEEDR10_1        (0x2U << GPIO_OSPEEDR_OSPEEDR10_Pos)   /*!< 0x00200000 */
+#define GPIO_OSPEEDR_OSPEEDR11_Pos      (22U)                                  
+#define GPIO_OSPEEDR_OSPEEDR11_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR11_Pos)   /*!< 0x00C00000 */
+#define GPIO_OSPEEDR_OSPEEDR11          GPIO_OSPEEDR_OSPEEDR11_Msk             
+#define GPIO_OSPEEDR_OSPEEDR11_0        (0x1U << GPIO_OSPEEDR_OSPEEDR11_Pos)   /*!< 0x00400000 */
+#define GPIO_OSPEEDR_OSPEEDR11_1        (0x2U << GPIO_OSPEEDR_OSPEEDR11_Pos)   /*!< 0x00800000 */
+#define GPIO_OSPEEDR_OSPEEDR12_Pos      (24U)                                  
+#define GPIO_OSPEEDR_OSPEEDR12_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR12_Pos)   /*!< 0x03000000 */
+#define GPIO_OSPEEDR_OSPEEDR12          GPIO_OSPEEDR_OSPEEDR12_Msk             
+#define GPIO_OSPEEDR_OSPEEDR12_0        (0x1U << GPIO_OSPEEDR_OSPEEDR12_Pos)   /*!< 0x01000000 */
+#define GPIO_OSPEEDR_OSPEEDR12_1        (0x2U << GPIO_OSPEEDR_OSPEEDR12_Pos)   /*!< 0x02000000 */
+#define GPIO_OSPEEDR_OSPEEDR13_Pos      (26U)                                  
+#define GPIO_OSPEEDR_OSPEEDR13_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR13_Pos)   /*!< 0x0C000000 */
+#define GPIO_OSPEEDR_OSPEEDR13          GPIO_OSPEEDR_OSPEEDR13_Msk             
+#define GPIO_OSPEEDR_OSPEEDR13_0        (0x1U << GPIO_OSPEEDR_OSPEEDR13_Pos)   /*!< 0x04000000 */
+#define GPIO_OSPEEDR_OSPEEDR13_1        (0x2U << GPIO_OSPEEDR_OSPEEDR13_Pos)   /*!< 0x08000000 */
+#define GPIO_OSPEEDR_OSPEEDR14_Pos      (28U)                                  
+#define GPIO_OSPEEDR_OSPEEDR14_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR14_Pos)   /*!< 0x30000000 */
+#define GPIO_OSPEEDR_OSPEEDR14          GPIO_OSPEEDR_OSPEEDR14_Msk             
+#define GPIO_OSPEEDR_OSPEEDR14_0        (0x1U << GPIO_OSPEEDR_OSPEEDR14_Pos)   /*!< 0x10000000 */
+#define GPIO_OSPEEDR_OSPEEDR14_1        (0x2U << GPIO_OSPEEDR_OSPEEDR14_Pos)   /*!< 0x20000000 */
+#define GPIO_OSPEEDR_OSPEEDR15_Pos      (30U)                                  
+#define GPIO_OSPEEDR_OSPEEDR15_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR15_Pos)   /*!< 0xC0000000 */
+#define GPIO_OSPEEDR_OSPEEDR15          GPIO_OSPEEDR_OSPEEDR15_Msk             
+#define GPIO_OSPEEDR_OSPEEDR15_0        (0x1U << GPIO_OSPEEDR_OSPEEDR15_Pos)   /*!< 0x40000000 */
+#define GPIO_OSPEEDR_OSPEEDR15_1        (0x2U << GPIO_OSPEEDR_OSPEEDR15_Pos)   /*!< 0x80000000 */
+
+/* Old Bit definition for GPIO_OSPEEDR register maintained for legacy purpose */
+#define GPIO_OSPEEDER_OSPEEDR0     GPIO_OSPEEDR_OSPEEDR0
+#define GPIO_OSPEEDER_OSPEEDR0_0   GPIO_OSPEEDR_OSPEEDR0_0
+#define GPIO_OSPEEDER_OSPEEDR0_1   GPIO_OSPEEDR_OSPEEDR0_1
+#define GPIO_OSPEEDER_OSPEEDR1     GPIO_OSPEEDR_OSPEEDR1
+#define GPIO_OSPEEDER_OSPEEDR1_0   GPIO_OSPEEDR_OSPEEDR1_0
+#define GPIO_OSPEEDER_OSPEEDR1_1   GPIO_OSPEEDR_OSPEEDR1_1
+#define GPIO_OSPEEDER_OSPEEDR2     GPIO_OSPEEDR_OSPEEDR2
+#define GPIO_OSPEEDER_OSPEEDR2_0   GPIO_OSPEEDR_OSPEEDR2_0
+#define GPIO_OSPEEDER_OSPEEDR2_1   GPIO_OSPEEDR_OSPEEDR2_1
+#define GPIO_OSPEEDER_OSPEEDR3     GPIO_OSPEEDR_OSPEEDR3
+#define GPIO_OSPEEDER_OSPEEDR3_0   GPIO_OSPEEDR_OSPEEDR3_0
+#define GPIO_OSPEEDER_OSPEEDR3_1   GPIO_OSPEEDR_OSPEEDR3_1
+#define GPIO_OSPEEDER_OSPEEDR4     GPIO_OSPEEDR_OSPEEDR4
+#define GPIO_OSPEEDER_OSPEEDR4_0   GPIO_OSPEEDR_OSPEEDR4_0
+#define GPIO_OSPEEDER_OSPEEDR4_1   GPIO_OSPEEDR_OSPEEDR4_1
+#define GPIO_OSPEEDER_OSPEEDR5     GPIO_OSPEEDR_OSPEEDR5
+#define GPIO_OSPEEDER_OSPEEDR5_0   GPIO_OSPEEDR_OSPEEDR5_0
+#define GPIO_OSPEEDER_OSPEEDR5_1   GPIO_OSPEEDR_OSPEEDR5_1
+#define GPIO_OSPEEDER_OSPEEDR6     GPIO_OSPEEDR_OSPEEDR6
+#define GPIO_OSPEEDER_OSPEEDR6_0   GPIO_OSPEEDR_OSPEEDR6_0
+#define GPIO_OSPEEDER_OSPEEDR6_1   GPIO_OSPEEDR_OSPEEDR6_1
+#define GPIO_OSPEEDER_OSPEEDR7     GPIO_OSPEEDR_OSPEEDR7
+#define GPIO_OSPEEDER_OSPEEDR7_0   GPIO_OSPEEDR_OSPEEDR7_0
+#define GPIO_OSPEEDER_OSPEEDR7_1   GPIO_OSPEEDR_OSPEEDR7_1
+#define GPIO_OSPEEDER_OSPEEDR8     GPIO_OSPEEDR_OSPEEDR8
+#define GPIO_OSPEEDER_OSPEEDR8_0   GPIO_OSPEEDR_OSPEEDR8_0
+#define GPIO_OSPEEDER_OSPEEDR8_1   GPIO_OSPEEDR_OSPEEDR8_1
+#define GPIO_OSPEEDER_OSPEEDR9     GPIO_OSPEEDR_OSPEEDR9
+#define GPIO_OSPEEDER_OSPEEDR9_0   GPIO_OSPEEDR_OSPEEDR9_0
+#define GPIO_OSPEEDER_OSPEEDR9_1   GPIO_OSPEEDR_OSPEEDR9_1
+#define GPIO_OSPEEDER_OSPEEDR10    GPIO_OSPEEDR_OSPEEDR10
+#define GPIO_OSPEEDER_OSPEEDR10_0  GPIO_OSPEEDR_OSPEEDR10_0
+#define GPIO_OSPEEDER_OSPEEDR10_1  GPIO_OSPEEDR_OSPEEDR10_1
+#define GPIO_OSPEEDER_OSPEEDR11    GPIO_OSPEEDR_OSPEEDR11
+#define GPIO_OSPEEDER_OSPEEDR11_0  GPIO_OSPEEDR_OSPEEDR11_0
+#define GPIO_OSPEEDER_OSPEEDR11_1  GPIO_OSPEEDR_OSPEEDR11_1
+#define GPIO_OSPEEDER_OSPEEDR12    GPIO_OSPEEDR_OSPEEDR12
+#define GPIO_OSPEEDER_OSPEEDR12_0  GPIO_OSPEEDR_OSPEEDR12_0
+#define GPIO_OSPEEDER_OSPEEDR12_1  GPIO_OSPEEDR_OSPEEDR12_1
+#define GPIO_OSPEEDER_OSPEEDR13    GPIO_OSPEEDR_OSPEEDR13
+#define GPIO_OSPEEDER_OSPEEDR13_0  GPIO_OSPEEDR_OSPEEDR13_0
+#define GPIO_OSPEEDER_OSPEEDR13_1  GPIO_OSPEEDR_OSPEEDR13_1
+#define GPIO_OSPEEDER_OSPEEDR14    GPIO_OSPEEDR_OSPEEDR14
+#define GPIO_OSPEEDER_OSPEEDR14_0  GPIO_OSPEEDR_OSPEEDR14_0
+#define GPIO_OSPEEDER_OSPEEDR14_1  GPIO_OSPEEDR_OSPEEDR14_1
+#define GPIO_OSPEEDER_OSPEEDR15    GPIO_OSPEEDR_OSPEEDR15
+#define GPIO_OSPEEDER_OSPEEDR15_0  GPIO_OSPEEDR_OSPEEDR15_0
+#define GPIO_OSPEEDER_OSPEEDR15_1  GPIO_OSPEEDR_OSPEEDR15_1
+
+/*******************  Bit definition for GPIO_PUPDR register ******************/
+#define GPIO_PUPDR_PUPDR0_Pos           (0U)                                   
+#define GPIO_PUPDR_PUPDR0_Msk           (0x3U << GPIO_PUPDR_PUPDR0_Pos)        /*!< 0x00000003 */
+#define GPIO_PUPDR_PUPDR0               GPIO_PUPDR_PUPDR0_Msk                  
+#define GPIO_PUPDR_PUPDR0_0             (0x1U << GPIO_PUPDR_PUPDR0_Pos)        /*!< 0x00000001 */
+#define GPIO_PUPDR_PUPDR0_1             (0x2U << GPIO_PUPDR_PUPDR0_Pos)        /*!< 0x00000002 */
+#define GPIO_PUPDR_PUPDR1_Pos           (2U)                                   
+#define GPIO_PUPDR_PUPDR1_Msk           (0x3U << GPIO_PUPDR_PUPDR1_Pos)        /*!< 0x0000000C */
+#define GPIO_PUPDR_PUPDR1               GPIO_PUPDR_PUPDR1_Msk                  
+#define GPIO_PUPDR_PUPDR1_0             (0x1U << GPIO_PUPDR_PUPDR1_Pos)        /*!< 0x00000004 */
+#define GPIO_PUPDR_PUPDR1_1             (0x2U << GPIO_PUPDR_PUPDR1_Pos)        /*!< 0x00000008 */
+#define GPIO_PUPDR_PUPDR2_Pos           (4U)                                   
+#define GPIO_PUPDR_PUPDR2_Msk           (0x3U << GPIO_PUPDR_PUPDR2_Pos)        /*!< 0x00000030 */
+#define GPIO_PUPDR_PUPDR2               GPIO_PUPDR_PUPDR2_Msk                  
+#define GPIO_PUPDR_PUPDR2_0             (0x1U << GPIO_PUPDR_PUPDR2_Pos)        /*!< 0x00000010 */
+#define GPIO_PUPDR_PUPDR2_1             (0x2U << GPIO_PUPDR_PUPDR2_Pos)        /*!< 0x00000020 */
+#define GPIO_PUPDR_PUPDR3_Pos           (6U)                                   
+#define GPIO_PUPDR_PUPDR3_Msk           (0x3U << GPIO_PUPDR_PUPDR3_Pos)        /*!< 0x000000C0 */
+#define GPIO_PUPDR_PUPDR3               GPIO_PUPDR_PUPDR3_Msk                  
+#define GPIO_PUPDR_PUPDR3_0             (0x1U << GPIO_PUPDR_PUPDR3_Pos)        /*!< 0x00000040 */
+#define GPIO_PUPDR_PUPDR3_1             (0x2U << GPIO_PUPDR_PUPDR3_Pos)        /*!< 0x00000080 */
+#define GPIO_PUPDR_PUPDR4_Pos           (8U)                                   
+#define GPIO_PUPDR_PUPDR4_Msk           (0x3U << GPIO_PUPDR_PUPDR4_Pos)        /*!< 0x00000300 */
+#define GPIO_PUPDR_PUPDR4               GPIO_PUPDR_PUPDR4_Msk                  
+#define GPIO_PUPDR_PUPDR4_0             (0x1U << GPIO_PUPDR_PUPDR4_Pos)        /*!< 0x00000100 */
+#define GPIO_PUPDR_PUPDR4_1             (0x2U << GPIO_PUPDR_PUPDR4_Pos)        /*!< 0x00000200 */
+#define GPIO_PUPDR_PUPDR5_Pos           (10U)                                  
+#define GPIO_PUPDR_PUPDR5_Msk           (0x3U << GPIO_PUPDR_PUPDR5_Pos)        /*!< 0x00000C00 */
+#define GPIO_PUPDR_PUPDR5               GPIO_PUPDR_PUPDR5_Msk                  
+#define GPIO_PUPDR_PUPDR5_0             (0x1U << GPIO_PUPDR_PUPDR5_Pos)        /*!< 0x00000400 */
+#define GPIO_PUPDR_PUPDR5_1             (0x2U << GPIO_PUPDR_PUPDR5_Pos)        /*!< 0x00000800 */
+#define GPIO_PUPDR_PUPDR6_Pos           (12U)                                  
+#define GPIO_PUPDR_PUPDR6_Msk           (0x3U << GPIO_PUPDR_PUPDR6_Pos)        /*!< 0x00003000 */
+#define GPIO_PUPDR_PUPDR6               GPIO_PUPDR_PUPDR6_Msk                  
+#define GPIO_PUPDR_PUPDR6_0             (0x1U << GPIO_PUPDR_PUPDR6_Pos)        /*!< 0x00001000 */
+#define GPIO_PUPDR_PUPDR6_1             (0x2U << GPIO_PUPDR_PUPDR6_Pos)        /*!< 0x00002000 */
+#define GPIO_PUPDR_PUPDR7_Pos           (14U)                                  
+#define GPIO_PUPDR_PUPDR7_Msk           (0x3U << GPIO_PUPDR_PUPDR7_Pos)        /*!< 0x0000C000 */
+#define GPIO_PUPDR_PUPDR7               GPIO_PUPDR_PUPDR7_Msk                  
+#define GPIO_PUPDR_PUPDR7_0             (0x1U << GPIO_PUPDR_PUPDR7_Pos)        /*!< 0x00004000 */
+#define GPIO_PUPDR_PUPDR7_1             (0x2U << GPIO_PUPDR_PUPDR7_Pos)        /*!< 0x00008000 */
+#define GPIO_PUPDR_PUPDR8_Pos           (16U)                                  
+#define GPIO_PUPDR_PUPDR8_Msk           (0x3U << GPIO_PUPDR_PUPDR8_Pos)        /*!< 0x00030000 */
+#define GPIO_PUPDR_PUPDR8               GPIO_PUPDR_PUPDR8_Msk                  
+#define GPIO_PUPDR_PUPDR8_0             (0x1U << GPIO_PUPDR_PUPDR8_Pos)        /*!< 0x00010000 */
+#define GPIO_PUPDR_PUPDR8_1             (0x2U << GPIO_PUPDR_PUPDR8_Pos)        /*!< 0x00020000 */
+#define GPIO_PUPDR_PUPDR9_Pos           (18U)                                  
+#define GPIO_PUPDR_PUPDR9_Msk           (0x3U << GPIO_PUPDR_PUPDR9_Pos)        /*!< 0x000C0000 */
+#define GPIO_PUPDR_PUPDR9               GPIO_PUPDR_PUPDR9_Msk                  
+#define GPIO_PUPDR_PUPDR9_0             (0x1U << GPIO_PUPDR_PUPDR9_Pos)        /*!< 0x00040000 */
+#define GPIO_PUPDR_PUPDR9_1             (0x2U << GPIO_PUPDR_PUPDR9_Pos)        /*!< 0x00080000 */
+#define GPIO_PUPDR_PUPDR10_Pos          (20U)                                  
+#define GPIO_PUPDR_PUPDR10_Msk          (0x3U << GPIO_PUPDR_PUPDR10_Pos)       /*!< 0x00300000 */
+#define GPIO_PUPDR_PUPDR10              GPIO_PUPDR_PUPDR10_Msk                 
+#define GPIO_PUPDR_PUPDR10_0            (0x1U << GPIO_PUPDR_PUPDR10_Pos)       /*!< 0x00100000 */
+#define GPIO_PUPDR_PUPDR10_1            (0x2U << GPIO_PUPDR_PUPDR10_Pos)       /*!< 0x00200000 */
+#define GPIO_PUPDR_PUPDR11_Pos          (22U)                                  
+#define GPIO_PUPDR_PUPDR11_Msk          (0x3U << GPIO_PUPDR_PUPDR11_Pos)       /*!< 0x00C00000 */
+#define GPIO_PUPDR_PUPDR11              GPIO_PUPDR_PUPDR11_Msk                 
+#define GPIO_PUPDR_PUPDR11_0            (0x1U << GPIO_PUPDR_PUPDR11_Pos)       /*!< 0x00400000 */
+#define GPIO_PUPDR_PUPDR11_1            (0x2U << GPIO_PUPDR_PUPDR11_Pos)       /*!< 0x00800000 */
+#define GPIO_PUPDR_PUPDR12_Pos          (24U)                                  
+#define GPIO_PUPDR_PUPDR12_Msk          (0x3U << GPIO_PUPDR_PUPDR12_Pos)       /*!< 0x03000000 */
+#define GPIO_PUPDR_PUPDR12              GPIO_PUPDR_PUPDR12_Msk                 
+#define GPIO_PUPDR_PUPDR12_0            (0x1U << GPIO_PUPDR_PUPDR12_Pos)       /*!< 0x01000000 */
+#define GPIO_PUPDR_PUPDR12_1            (0x2U << GPIO_PUPDR_PUPDR12_Pos)       /*!< 0x02000000 */
+#define GPIO_PUPDR_PUPDR13_Pos          (26U)                                  
+#define GPIO_PUPDR_PUPDR13_Msk          (0x3U << GPIO_PUPDR_PUPDR13_Pos)       /*!< 0x0C000000 */
+#define GPIO_PUPDR_PUPDR13              GPIO_PUPDR_PUPDR13_Msk                 
+#define GPIO_PUPDR_PUPDR13_0            (0x1U << GPIO_PUPDR_PUPDR13_Pos)       /*!< 0x04000000 */
+#define GPIO_PUPDR_PUPDR13_1            (0x2U << GPIO_PUPDR_PUPDR13_Pos)       /*!< 0x08000000 */
+#define GPIO_PUPDR_PUPDR14_Pos          (28U)                                  
+#define GPIO_PUPDR_PUPDR14_Msk          (0x3U << GPIO_PUPDR_PUPDR14_Pos)       /*!< 0x30000000 */
+#define GPIO_PUPDR_PUPDR14              GPIO_PUPDR_PUPDR14_Msk                 
+#define GPIO_PUPDR_PUPDR14_0            (0x1U << GPIO_PUPDR_PUPDR14_Pos)       /*!< 0x10000000 */
+#define GPIO_PUPDR_PUPDR14_1            (0x2U << GPIO_PUPDR_PUPDR14_Pos)       /*!< 0x20000000 */
+#define GPIO_PUPDR_PUPDR15_Pos          (30U)                                  
+#define GPIO_PUPDR_PUPDR15_Msk          (0x3U << GPIO_PUPDR_PUPDR15_Pos)       /*!< 0xC0000000 */
+#define GPIO_PUPDR_PUPDR15              GPIO_PUPDR_PUPDR15_Msk                 
+#define GPIO_PUPDR_PUPDR15_0            (0x1U << GPIO_PUPDR_PUPDR15_Pos)       /*!< 0x40000000 */
+#define GPIO_PUPDR_PUPDR15_1            (0x2U << GPIO_PUPDR_PUPDR15_Pos)       /*!< 0x80000000 */
+
+/*******************  Bit definition for GPIO_IDR register  *******************/
+#define GPIO_IDR_0                      (0x00000001U)                          
+#define GPIO_IDR_1                      (0x00000002U)                          
+#define GPIO_IDR_2                      (0x00000004U)                          
+#define GPIO_IDR_3                      (0x00000008U)                          
+#define GPIO_IDR_4                      (0x00000010U)                          
+#define GPIO_IDR_5                      (0x00000020U)                          
+#define GPIO_IDR_6                      (0x00000040U)                          
+#define GPIO_IDR_7                      (0x00000080U)                          
+#define GPIO_IDR_8                      (0x00000100U)                          
+#define GPIO_IDR_9                      (0x00000200U)                          
+#define GPIO_IDR_10                     (0x00000400U)                          
+#define GPIO_IDR_11                     (0x00000800U)                          
+#define GPIO_IDR_12                     (0x00001000U)                          
+#define GPIO_IDR_13                     (0x00002000U)                          
+#define GPIO_IDR_14                     (0x00004000U)                          
+#define GPIO_IDR_15                     (0x00008000U)                          
+
+/******************  Bit definition for GPIO_ODR register  ********************/
+#define GPIO_ODR_0                      (0x00000001U)                          
+#define GPIO_ODR_1                      (0x00000002U)                          
+#define GPIO_ODR_2                      (0x00000004U)                          
+#define GPIO_ODR_3                      (0x00000008U)                          
+#define GPIO_ODR_4                      (0x00000010U)                          
+#define GPIO_ODR_5                      (0x00000020U)                          
+#define GPIO_ODR_6                      (0x00000040U)                          
+#define GPIO_ODR_7                      (0x00000080U)                          
+#define GPIO_ODR_8                      (0x00000100U)                          
+#define GPIO_ODR_9                      (0x00000200U)                          
+#define GPIO_ODR_10                     (0x00000400U)                          
+#define GPIO_ODR_11                     (0x00000800U)                          
+#define GPIO_ODR_12                     (0x00001000U)                          
+#define GPIO_ODR_13                     (0x00002000U)                          
+#define GPIO_ODR_14                     (0x00004000U)                          
+#define GPIO_ODR_15                     (0x00008000U)                          
+
+/****************** Bit definition for GPIO_BSRR register  ********************/
+#define GPIO_BSRR_BS_0                  (0x00000001U)                          
+#define GPIO_BSRR_BS_1                  (0x00000002U)                          
+#define GPIO_BSRR_BS_2                  (0x00000004U)                          
+#define GPIO_BSRR_BS_3                  (0x00000008U)                          
+#define GPIO_BSRR_BS_4                  (0x00000010U)                          
+#define GPIO_BSRR_BS_5                  (0x00000020U)                          
+#define GPIO_BSRR_BS_6                  (0x00000040U)                          
+#define GPIO_BSRR_BS_7                  (0x00000080U)                          
+#define GPIO_BSRR_BS_8                  (0x00000100U)                          
+#define GPIO_BSRR_BS_9                  (0x00000200U)                          
+#define GPIO_BSRR_BS_10                 (0x00000400U)                          
+#define GPIO_BSRR_BS_11                 (0x00000800U)                          
+#define GPIO_BSRR_BS_12                 (0x00001000U)                          
+#define GPIO_BSRR_BS_13                 (0x00002000U)                          
+#define GPIO_BSRR_BS_14                 (0x00004000U)                          
+#define GPIO_BSRR_BS_15                 (0x00008000U)                          
+#define GPIO_BSRR_BR_0                  (0x00010000U)                          
+#define GPIO_BSRR_BR_1                  (0x00020000U)                          
+#define GPIO_BSRR_BR_2                  (0x00040000U)                          
+#define GPIO_BSRR_BR_3                  (0x00080000U)                          
+#define GPIO_BSRR_BR_4                  (0x00100000U)                          
+#define GPIO_BSRR_BR_5                  (0x00200000U)                          
+#define GPIO_BSRR_BR_6                  (0x00400000U)                          
+#define GPIO_BSRR_BR_7                  (0x00800000U)                          
+#define GPIO_BSRR_BR_8                  (0x01000000U)                          
+#define GPIO_BSRR_BR_9                  (0x02000000U)                          
+#define GPIO_BSRR_BR_10                 (0x04000000U)                          
+#define GPIO_BSRR_BR_11                 (0x08000000U)                          
+#define GPIO_BSRR_BR_12                 (0x10000000U)                          
+#define GPIO_BSRR_BR_13                 (0x20000000U)                          
+#define GPIO_BSRR_BR_14                 (0x40000000U)                          
+#define GPIO_BSRR_BR_15                 (0x80000000U)                          
+
+/****************** Bit definition for GPIO_LCKR register  ********************/
+#define GPIO_LCKR_LCK0_Pos              (0U)                                   
+#define GPIO_LCKR_LCK0_Msk              (0x1U << GPIO_LCKR_LCK0_Pos)           /*!< 0x00000001 */
+#define GPIO_LCKR_LCK0                  GPIO_LCKR_LCK0_Msk                     
+#define GPIO_LCKR_LCK1_Pos              (1U)                                   
+#define GPIO_LCKR_LCK1_Msk              (0x1U << GPIO_LCKR_LCK1_Pos)           /*!< 0x00000002 */
+#define GPIO_LCKR_LCK1                  GPIO_LCKR_LCK1_Msk                     
+#define GPIO_LCKR_LCK2_Pos              (2U)                                   
+#define GPIO_LCKR_LCK2_Msk              (0x1U << GPIO_LCKR_LCK2_Pos)           /*!< 0x00000004 */
+#define GPIO_LCKR_LCK2                  GPIO_LCKR_LCK2_Msk                     
+#define GPIO_LCKR_LCK3_Pos              (3U)                                   
+#define GPIO_LCKR_LCK3_Msk              (0x1U << GPIO_LCKR_LCK3_Pos)           /*!< 0x00000008 */
+#define GPIO_LCKR_LCK3                  GPIO_LCKR_LCK3_Msk                     
+#define GPIO_LCKR_LCK4_Pos              (4U)                                   
+#define GPIO_LCKR_LCK4_Msk              (0x1U << GPIO_LCKR_LCK4_Pos)           /*!< 0x00000010 */
+#define GPIO_LCKR_LCK4                  GPIO_LCKR_LCK4_Msk                     
+#define GPIO_LCKR_LCK5_Pos              (5U)                                   
+#define GPIO_LCKR_LCK5_Msk              (0x1U << GPIO_LCKR_LCK5_Pos)           /*!< 0x00000020 */
+#define GPIO_LCKR_LCK5                  GPIO_LCKR_LCK5_Msk                     
+#define GPIO_LCKR_LCK6_Pos              (6U)                                   
+#define GPIO_LCKR_LCK6_Msk              (0x1U << GPIO_LCKR_LCK6_Pos)           /*!< 0x00000040 */
+#define GPIO_LCKR_LCK6                  GPIO_LCKR_LCK6_Msk                     
+#define GPIO_LCKR_LCK7_Pos              (7U)                                   
+#define GPIO_LCKR_LCK7_Msk              (0x1U << GPIO_LCKR_LCK7_Pos)           /*!< 0x00000080 */
+#define GPIO_LCKR_LCK7                  GPIO_LCKR_LCK7_Msk                     
+#define GPIO_LCKR_LCK8_Pos              (8U)                                   
+#define GPIO_LCKR_LCK8_Msk              (0x1U << GPIO_LCKR_LCK8_Pos)           /*!< 0x00000100 */
+#define GPIO_LCKR_LCK8                  GPIO_LCKR_LCK8_Msk                     
+#define GPIO_LCKR_LCK9_Pos              (9U)                                   
+#define GPIO_LCKR_LCK9_Msk              (0x1U << GPIO_LCKR_LCK9_Pos)           /*!< 0x00000200 */
+#define GPIO_LCKR_LCK9                  GPIO_LCKR_LCK9_Msk                     
+#define GPIO_LCKR_LCK10_Pos             (10U)                                  
+#define GPIO_LCKR_LCK10_Msk             (0x1U << GPIO_LCKR_LCK10_Pos)          /*!< 0x00000400 */
+#define GPIO_LCKR_LCK10                 GPIO_LCKR_LCK10_Msk                    
+#define GPIO_LCKR_LCK11_Pos             (11U)                                  
+#define GPIO_LCKR_LCK11_Msk             (0x1U << GPIO_LCKR_LCK11_Pos)          /*!< 0x00000800 */
+#define GPIO_LCKR_LCK11                 GPIO_LCKR_LCK11_Msk                    
+#define GPIO_LCKR_LCK12_Pos             (12U)                                  
+#define GPIO_LCKR_LCK12_Msk             (0x1U << GPIO_LCKR_LCK12_Pos)          /*!< 0x00001000 */
+#define GPIO_LCKR_LCK12                 GPIO_LCKR_LCK12_Msk                    
+#define GPIO_LCKR_LCK13_Pos             (13U)                                  
+#define GPIO_LCKR_LCK13_Msk             (0x1U << GPIO_LCKR_LCK13_Pos)          /*!< 0x00002000 */
+#define GPIO_LCKR_LCK13                 GPIO_LCKR_LCK13_Msk                    
+#define GPIO_LCKR_LCK14_Pos             (14U)                                  
+#define GPIO_LCKR_LCK14_Msk             (0x1U << GPIO_LCKR_LCK14_Pos)          /*!< 0x00004000 */
+#define GPIO_LCKR_LCK14                 GPIO_LCKR_LCK14_Msk                    
+#define GPIO_LCKR_LCK15_Pos             (15U)                                  
+#define GPIO_LCKR_LCK15_Msk             (0x1U << GPIO_LCKR_LCK15_Pos)          /*!< 0x00008000 */
+#define GPIO_LCKR_LCK15                 GPIO_LCKR_LCK15_Msk                    
+#define GPIO_LCKR_LCKK_Pos              (16U)                                  
+#define GPIO_LCKR_LCKK_Msk              (0x1U << GPIO_LCKR_LCKK_Pos)           /*!< 0x00010000 */
+#define GPIO_LCKR_LCKK                  GPIO_LCKR_LCKK_Msk                     
+
+/****************** Bit definition for GPIO_AFRL register  ********************/
+#define GPIO_AFRL_AFSEL0_Pos            (0U)                                   
+#define GPIO_AFRL_AFSEL0_Msk            (0xFU << GPIO_AFRL_AFSEL0_Pos)         /*!< 0x0000000F */
+#define GPIO_AFRL_AFSEL0                GPIO_AFRL_AFSEL0_Msk                    
+#define GPIO_AFRL_AFSEL1_Pos            (4U)                                   
+#define GPIO_AFRL_AFSEL1_Msk            (0xFU << GPIO_AFRL_AFSEL1_Pos)         /*!< 0x000000F0 */
+#define GPIO_AFRL_AFSEL1                GPIO_AFRL_AFSEL1_Msk                    
+#define GPIO_AFRL_AFSEL2_Pos            (8U)                                   
+#define GPIO_AFRL_AFSEL2_Msk            (0xFU << GPIO_AFRL_AFSEL2_Pos)         /*!< 0x00000F00 */
+#define GPIO_AFRL_AFSEL2                GPIO_AFRL_AFSEL2_Msk                    
+#define GPIO_AFRL_AFSEL3_Pos            (12U)                                  
+#define GPIO_AFRL_AFSEL3_Msk            (0xFU << GPIO_AFRL_AFSEL3_Pos)         /*!< 0x0000F000 */
+#define GPIO_AFRL_AFSEL3                GPIO_AFRL_AFSEL3_Msk                    
+#define GPIO_AFRL_AFSEL4_Pos            (16U)                                  
+#define GPIO_AFRL_AFSEL4_Msk            (0xFU << GPIO_AFRL_AFSEL4_Pos)         /*!< 0x000F0000 */
+#define GPIO_AFRL_AFSEL4                GPIO_AFRL_AFSEL4_Msk                    
+#define GPIO_AFRL_AFSEL5_Pos            (20U)                                  
+#define GPIO_AFRL_AFSEL5_Msk            (0xFU << GPIO_AFRL_AFSEL5_Pos)         /*!< 0x00F00000 */
+#define GPIO_AFRL_AFSEL5                GPIO_AFRL_AFSEL5_Msk                    
+#define GPIO_AFRL_AFSEL6_Pos            (24U)                                  
+#define GPIO_AFRL_AFSEL6_Msk            (0xFU << GPIO_AFRL_AFSEL6_Pos)         /*!< 0x0F000000 */
+#define GPIO_AFRL_AFSEL6                GPIO_AFRL_AFSEL6_Msk                    
+#define GPIO_AFRL_AFSEL7_Pos            (28U)                                  
+#define GPIO_AFRL_AFSEL7_Msk            (0xFU << GPIO_AFRL_AFSEL7_Pos)         /*!< 0xF0000000 */
+#define GPIO_AFRL_AFSEL7                GPIO_AFRL_AFSEL7_Msk  
+
+/* Legacy aliases */                  
+#define GPIO_AFRL_AFRL0_Pos             GPIO_AFRL_AFSEL0_Pos                                  
+#define GPIO_AFRL_AFRL0_Msk             GPIO_AFRL_AFSEL0_Msk
+#define GPIO_AFRL_AFRL0                 GPIO_AFRL_AFSEL0
+#define GPIO_AFRL_AFRL1_Pos             GPIO_AFRL_AFSEL1_Pos
+#define GPIO_AFRL_AFRL1_Msk             GPIO_AFRL_AFSEL1_Msk
+#define GPIO_AFRL_AFRL1                 GPIO_AFRL_AFSEL1
+#define GPIO_AFRL_AFRL2_Pos             GPIO_AFRL_AFSEL2_Pos
+#define GPIO_AFRL_AFRL2_Msk             GPIO_AFRL_AFSEL2_Msk
+#define GPIO_AFRL_AFRL2                 GPIO_AFRL_AFSEL2
+#define GPIO_AFRL_AFRL3_Pos             GPIO_AFRL_AFSEL3_Pos
+#define GPIO_AFRL_AFRL3_Msk             GPIO_AFRL_AFSEL3_Msk
+#define GPIO_AFRL_AFRL3                 GPIO_AFRL_AFSEL3
+#define GPIO_AFRL_AFRL4_Pos             GPIO_AFRL_AFSEL4_Pos
+#define GPIO_AFRL_AFRL4_Msk             GPIO_AFRL_AFSEL4_Msk
+#define GPIO_AFRL_AFRL4                 GPIO_AFRL_AFSEL4
+#define GPIO_AFRL_AFRL5_Pos             GPIO_AFRL_AFSEL5_Pos
+#define GPIO_AFRL_AFRL5_Msk             GPIO_AFRL_AFSEL5_Msk
+#define GPIO_AFRL_AFRL5                 GPIO_AFRL_AFSEL5
+#define GPIO_AFRL_AFRL6_Pos             GPIO_AFRL_AFSEL6_Pos
+#define GPIO_AFRL_AFRL6_Msk             GPIO_AFRL_AFSEL6_Msk
+#define GPIO_AFRL_AFRL6                 GPIO_AFRL_AFSEL6
+#define GPIO_AFRL_AFRL7_Pos             GPIO_AFRL_AFSEL7_Pos
+#define GPIO_AFRL_AFRL7_Msk             GPIO_AFRL_AFSEL7_Msk
+#define GPIO_AFRL_AFRL7                 GPIO_AFRL_AFSEL7
+ 
+/****************** Bit definition for GPIO_AFRH register  ********************/
+#define GPIO_AFRH_AFSEL8_Pos            (0U)                                   
+#define GPIO_AFRH_AFSEL8_Msk            (0xFU << GPIO_AFRH_AFSEL8_Pos)         /*!< 0x0000000F */
+#define GPIO_AFRH_AFSEL8                GPIO_AFRH_AFSEL8_Msk                    
+#define GPIO_AFRH_AFSEL9_Pos            (4U)                                   
+#define GPIO_AFRH_AFSEL9_Msk            (0xFU << GPIO_AFRH_AFSEL9_Pos)         /*!< 0x000000F0 */
+#define GPIO_AFRH_AFSEL9                GPIO_AFRH_AFSEL9_Msk                    
+#define GPIO_AFRH_AFSEL10_Pos           (8U)                                   
+#define GPIO_AFRH_AFSEL10_Msk           (0xFU << GPIO_AFRH_AFSEL10_Pos)        /*!< 0x00000F00 */
+#define GPIO_AFRH_AFSEL10               GPIO_AFRH_AFSEL10_Msk                    
+#define GPIO_AFRH_AFSEL11_Pos           (12U)                                  
+#define GPIO_AFRH_AFSEL11_Msk           (0xFU << GPIO_AFRH_AFSEL11_Pos)        /*!< 0x0000F000 */
+#define GPIO_AFRH_AFSEL11               GPIO_AFRH_AFSEL11_Msk                    
+#define GPIO_AFRH_AFSEL12_Pos           (16U)                                  
+#define GPIO_AFRH_AFSEL12_Msk           (0xFU << GPIO_AFRH_AFSEL12_Pos)        /*!< 0x000F0000 */
+#define GPIO_AFRH_AFSEL12               GPIO_AFRH_AFSEL12_Msk                    
+#define GPIO_AFRH_AFSEL13_Pos           (20U)                                  
+#define GPIO_AFRH_AFSEL13_Msk           (0xFU << GPIO_AFRH_AFSEL13_Pos)        /*!< 0x00F00000 */
+#define GPIO_AFRH_AFSEL13               GPIO_AFRH_AFSEL13_Msk                    
+#define GPIO_AFRH_AFSEL14_Pos           (24U)                                  
+#define GPIO_AFRH_AFSEL14_Msk           (0xFU << GPIO_AFRH_AFSEL14_Pos)        /*!< 0x0F000000 */
+#define GPIO_AFRH_AFSEL14               GPIO_AFRH_AFSEL14_Msk                    
+#define GPIO_AFRH_AFSEL15_Pos           (28U)                                  
+#define GPIO_AFRH_AFSEL15_Msk           (0xFU << GPIO_AFRH_AFSEL15_Pos)        /*!< 0xF0000000 */
+#define GPIO_AFRH_AFSEL15               GPIO_AFRH_AFSEL15_Msk                    
+
+/* Legacy aliases */                  
+#define GPIO_AFRH_AFRH0_Pos             GPIO_AFRH_AFSEL8_Pos
+#define GPIO_AFRH_AFRH0_Msk             GPIO_AFRH_AFSEL8_Msk
+#define GPIO_AFRH_AFRH0                 GPIO_AFRH_AFSEL8
+#define GPIO_AFRH_AFRH1_Pos             GPIO_AFRH_AFSEL9_Pos
+#define GPIO_AFRH_AFRH1_Msk             GPIO_AFRH_AFSEL9_Msk
+#define GPIO_AFRH_AFRH1                 GPIO_AFRH_AFSEL9
+#define GPIO_AFRH_AFRH2_Pos             GPIO_AFRH_AFSEL10_Pos
+#define GPIO_AFRH_AFRH2_Msk             GPIO_AFRH_AFSEL10_Msk
+#define GPIO_AFRH_AFRH2                 GPIO_AFRH_AFSEL10
+#define GPIO_AFRH_AFRH3_Pos             GPIO_AFRH_AFSEL11_Pos
+#define GPIO_AFRH_AFRH3_Msk             GPIO_AFRH_AFSEL11_Msk
+#define GPIO_AFRH_AFRH3                 GPIO_AFRH_AFSEL11
+#define GPIO_AFRH_AFRH4_Pos             GPIO_AFRH_AFSEL12_Pos
+#define GPIO_AFRH_AFRH4_Msk             GPIO_AFRH_AFSEL12_Msk
+#define GPIO_AFRH_AFRH4                 GPIO_AFRH_AFSEL12
+#define GPIO_AFRH_AFRH5_Pos             GPIO_AFRH_AFSEL13_Pos
+#define GPIO_AFRH_AFRH5_Msk             GPIO_AFRH_AFSEL13_Msk
+#define GPIO_AFRH_AFRH5                 GPIO_AFRH_AFSEL13
+#define GPIO_AFRH_AFRH6_Pos             GPIO_AFRH_AFSEL14_Pos
+#define GPIO_AFRH_AFRH6_Msk             GPIO_AFRH_AFSEL14_Msk
+#define GPIO_AFRH_AFRH6                 GPIO_AFRH_AFSEL14
+#define GPIO_AFRH_AFRH7_Pos             GPIO_AFRH_AFSEL15_Pos
+#define GPIO_AFRH_AFRH7_Msk             GPIO_AFRH_AFSEL15_Msk
+#define GPIO_AFRH_AFRH7                 GPIO_AFRH_AFSEL15
+
+/****************** Bit definition for GPIO_BRR register  *********************/
+#define GPIO_BRR_BR_0                   (0x00000001U)                          
+#define GPIO_BRR_BR_1                   (0x00000002U)                          
+#define GPIO_BRR_BR_2                   (0x00000004U)                          
+#define GPIO_BRR_BR_3                   (0x00000008U)                          
+#define GPIO_BRR_BR_4                   (0x00000010U)                          
+#define GPIO_BRR_BR_5                   (0x00000020U)                          
+#define GPIO_BRR_BR_6                   (0x00000040U)                          
+#define GPIO_BRR_BR_7                   (0x00000080U)                          
+#define GPIO_BRR_BR_8                   (0x00000100U)                          
+#define GPIO_BRR_BR_9                   (0x00000200U)                          
+#define GPIO_BRR_BR_10                  (0x00000400U)                          
+#define GPIO_BRR_BR_11                  (0x00000800U)                          
+#define GPIO_BRR_BR_12                  (0x00001000U)                          
+#define GPIO_BRR_BR_13                  (0x00002000U)                          
+#define GPIO_BRR_BR_14                  (0x00004000U)                          
+#define GPIO_BRR_BR_15                  (0x00008000U)                          
+
+/******************************************************************************/
+/*                                                                            */
+/*                   Inter-integrated Circuit Interface (I2C)                 */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for I2C_CR1 register  *******************/
+#define I2C_CR1_PE_Pos               (0U)                                      
+#define I2C_CR1_PE_Msk               (0x1U << I2C_CR1_PE_Pos)                  /*!< 0x00000001 */
+#define I2C_CR1_PE                   I2C_CR1_PE_Msk                            /*!< Peripheral enable */
+#define I2C_CR1_TXIE_Pos             (1U)                                      
+#define I2C_CR1_TXIE_Msk             (0x1U << I2C_CR1_TXIE_Pos)                /*!< 0x00000002 */
+#define I2C_CR1_TXIE                 I2C_CR1_TXIE_Msk                          /*!< TX interrupt enable */
+#define I2C_CR1_RXIE_Pos             (2U)                                      
+#define I2C_CR1_RXIE_Msk             (0x1U << I2C_CR1_RXIE_Pos)                /*!< 0x00000004 */
+#define I2C_CR1_RXIE                 I2C_CR1_RXIE_Msk                          /*!< RX interrupt enable */
+#define I2C_CR1_ADDRIE_Pos           (3U)                                      
+#define I2C_CR1_ADDRIE_Msk           (0x1U << I2C_CR1_ADDRIE_Pos)              /*!< 0x00000008 */
+#define I2C_CR1_ADDRIE               I2C_CR1_ADDRIE_Msk                        /*!< Address match interrupt enable */
+#define I2C_CR1_NACKIE_Pos           (4U)                                      
+#define I2C_CR1_NACKIE_Msk           (0x1U << I2C_CR1_NACKIE_Pos)              /*!< 0x00000010 */
+#define I2C_CR1_NACKIE               I2C_CR1_NACKIE_Msk                        /*!< NACK received interrupt enable */
+#define I2C_CR1_STOPIE_Pos           (5U)                                      
+#define I2C_CR1_STOPIE_Msk           (0x1U << I2C_CR1_STOPIE_Pos)              /*!< 0x00000020 */
+#define I2C_CR1_STOPIE               I2C_CR1_STOPIE_Msk                        /*!< STOP detection interrupt enable */
+#define I2C_CR1_TCIE_Pos             (6U)                                      
+#define I2C_CR1_TCIE_Msk             (0x1U << I2C_CR1_TCIE_Pos)                /*!< 0x00000040 */
+#define I2C_CR1_TCIE                 I2C_CR1_TCIE_Msk                          /*!< Transfer complete interrupt enable */
+#define I2C_CR1_ERRIE_Pos            (7U)                                      
+#define I2C_CR1_ERRIE_Msk            (0x1U << I2C_CR1_ERRIE_Pos)               /*!< 0x00000080 */
+#define I2C_CR1_ERRIE                I2C_CR1_ERRIE_Msk                         /*!< Errors interrupt enable */
+#define I2C_CR1_DNF_Pos              (8U)                                      
+#define I2C_CR1_DNF_Msk              (0xFU << I2C_CR1_DNF_Pos)                 /*!< 0x00000F00 */
+#define I2C_CR1_DNF                  I2C_CR1_DNF_Msk                           /*!< Digital noise filter */
+#define I2C_CR1_ANFOFF_Pos           (12U)                                     
+#define I2C_CR1_ANFOFF_Msk           (0x1U << I2C_CR1_ANFOFF_Pos)              /*!< 0x00001000 */
+#define I2C_CR1_ANFOFF               I2C_CR1_ANFOFF_Msk                        /*!< Analog noise filter OFF */
+#define I2C_CR1_SWRST_Pos            (13U)                                     
+#define I2C_CR1_SWRST_Msk            (0x1U << I2C_CR1_SWRST_Pos)               /*!< 0x00002000 */
+#define I2C_CR1_SWRST                I2C_CR1_SWRST_Msk                         /*!< Software reset */
+#define I2C_CR1_TXDMAEN_Pos          (14U)                                     
+#define I2C_CR1_TXDMAEN_Msk          (0x1U << I2C_CR1_TXDMAEN_Pos)             /*!< 0x00004000 */
+#define I2C_CR1_TXDMAEN              I2C_CR1_TXDMAEN_Msk                       /*!< DMA transmission requests enable */
+#define I2C_CR1_RXDMAEN_Pos          (15U)                                     
+#define I2C_CR1_RXDMAEN_Msk          (0x1U << I2C_CR1_RXDMAEN_Pos)             /*!< 0x00008000 */
+#define I2C_CR1_RXDMAEN              I2C_CR1_RXDMAEN_Msk                       /*!< DMA reception requests enable */
+#define I2C_CR1_SBC_Pos              (16U)                                     
+#define I2C_CR1_SBC_Msk              (0x1U << I2C_CR1_SBC_Pos)                 /*!< 0x00010000 */
+#define I2C_CR1_SBC                  I2C_CR1_SBC_Msk                           /*!< Slave byte control */
+#define I2C_CR1_NOSTRETCH_Pos        (17U)                                     
+#define I2C_CR1_NOSTRETCH_Msk        (0x1U << I2C_CR1_NOSTRETCH_Pos)           /*!< 0x00020000 */
+#define I2C_CR1_NOSTRETCH            I2C_CR1_NOSTRETCH_Msk                     /*!< Clock stretching disable */
+#define I2C_CR1_WUPEN_Pos            (18U)                                     
+#define I2C_CR1_WUPEN_Msk            (0x1U << I2C_CR1_WUPEN_Pos)               /*!< 0x00040000 */
+#define I2C_CR1_WUPEN                I2C_CR1_WUPEN_Msk                         /*!< Wakeup from STOP enable */
+#define I2C_CR1_GCEN_Pos             (19U)                                     
+#define I2C_CR1_GCEN_Msk             (0x1U << I2C_CR1_GCEN_Pos)                /*!< 0x00080000 */
+#define I2C_CR1_GCEN                 I2C_CR1_GCEN_Msk                          /*!< General call enable */
+#define I2C_CR1_SMBHEN_Pos           (20U)                                     
+#define I2C_CR1_SMBHEN_Msk           (0x1U << I2C_CR1_SMBHEN_Pos)              /*!< 0x00100000 */
+#define I2C_CR1_SMBHEN               I2C_CR1_SMBHEN_Msk                        /*!< SMBus host address enable */
+#define I2C_CR1_SMBDEN_Pos           (21U)                                     
+#define I2C_CR1_SMBDEN_Msk           (0x1U << I2C_CR1_SMBDEN_Pos)              /*!< 0x00200000 */
+#define I2C_CR1_SMBDEN               I2C_CR1_SMBDEN_Msk                        /*!< SMBus device default address enable */
+#define I2C_CR1_ALERTEN_Pos          (22U)                                     
+#define I2C_CR1_ALERTEN_Msk          (0x1U << I2C_CR1_ALERTEN_Pos)             /*!< 0x00400000 */
+#define I2C_CR1_ALERTEN              I2C_CR1_ALERTEN_Msk                       /*!< SMBus alert enable */
+#define I2C_CR1_PECEN_Pos            (23U)                                     
+#define I2C_CR1_PECEN_Msk            (0x1U << I2C_CR1_PECEN_Pos)               /*!< 0x00800000 */
+#define I2C_CR1_PECEN                I2C_CR1_PECEN_Msk                         /*!< PEC enable */
+
+/******************  Bit definition for I2C_CR2 register  ********************/
+#define I2C_CR2_SADD_Pos             (0U)                                      
+#define I2C_CR2_SADD_Msk             (0x3FFU << I2C_CR2_SADD_Pos)              /*!< 0x000003FF */
+#define I2C_CR2_SADD                 I2C_CR2_SADD_Msk                          /*!< Slave address (master mode) */
+#define I2C_CR2_RD_WRN_Pos           (10U)                                     
+#define I2C_CR2_RD_WRN_Msk           (0x1U << I2C_CR2_RD_WRN_Pos)              /*!< 0x00000400 */
+#define I2C_CR2_RD_WRN               I2C_CR2_RD_WRN_Msk                        /*!< Transfer direction (master mode) */
+#define I2C_CR2_ADD10_Pos            (11U)                                     
+#define I2C_CR2_ADD10_Msk            (0x1U << I2C_CR2_ADD10_Pos)               /*!< 0x00000800 */
+#define I2C_CR2_ADD10                I2C_CR2_ADD10_Msk                         /*!< 10-bit addressing mode (master mode) */
+#define I2C_CR2_HEAD10R_Pos          (12U)                                     
+#define I2C_CR2_HEAD10R_Msk          (0x1U << I2C_CR2_HEAD10R_Pos)             /*!< 0x00001000 */
+#define I2C_CR2_HEAD10R              I2C_CR2_HEAD10R_Msk                       /*!< 10-bit address header only read direction (master mode) */
+#define I2C_CR2_START_Pos            (13U)                                     
+#define I2C_CR2_START_Msk            (0x1U << I2C_CR2_START_Pos)               /*!< 0x00002000 */
+#define I2C_CR2_START                I2C_CR2_START_Msk                         /*!< START generation */
+#define I2C_CR2_STOP_Pos             (14U)                                     
+#define I2C_CR2_STOP_Msk             (0x1U << I2C_CR2_STOP_Pos)                /*!< 0x00004000 */
+#define I2C_CR2_STOP                 I2C_CR2_STOP_Msk                          /*!< STOP generation (master mode) */
+#define I2C_CR2_NACK_Pos             (15U)                                     
+#define I2C_CR2_NACK_Msk             (0x1U << I2C_CR2_NACK_Pos)                /*!< 0x00008000 */
+#define I2C_CR2_NACK                 I2C_CR2_NACK_Msk                          /*!< NACK generation (slave mode) */
+#define I2C_CR2_NBYTES_Pos           (16U)                                     
+#define I2C_CR2_NBYTES_Msk           (0xFFU << I2C_CR2_NBYTES_Pos)             /*!< 0x00FF0000 */
+#define I2C_CR2_NBYTES               I2C_CR2_NBYTES_Msk                        /*!< Number of bytes */
+#define I2C_CR2_RELOAD_Pos           (24U)                                     
+#define I2C_CR2_RELOAD_Msk           (0x1U << I2C_CR2_RELOAD_Pos)              /*!< 0x01000000 */
+#define I2C_CR2_RELOAD               I2C_CR2_RELOAD_Msk                        /*!< NBYTES reload mode */
+#define I2C_CR2_AUTOEND_Pos          (25U)                                     
+#define I2C_CR2_AUTOEND_Msk          (0x1U << I2C_CR2_AUTOEND_Pos)             /*!< 0x02000000 */
+#define I2C_CR2_AUTOEND              I2C_CR2_AUTOEND_Msk                       /*!< Automatic end mode (master mode) */
+#define I2C_CR2_PECBYTE_Pos          (26U)                                     
+#define I2C_CR2_PECBYTE_Msk          (0x1U << I2C_CR2_PECBYTE_Pos)             /*!< 0x04000000 */
+#define I2C_CR2_PECBYTE              I2C_CR2_PECBYTE_Msk                       /*!< Packet error checking byte */
+
+/*******************  Bit definition for I2C_OAR1 register  ******************/
+#define I2C_OAR1_OA1_Pos             (0U)                                      
+#define I2C_OAR1_OA1_Msk             (0x3FFU << I2C_OAR1_OA1_Pos)              /*!< 0x000003FF */
+#define I2C_OAR1_OA1                 I2C_OAR1_OA1_Msk                          /*!< Interface own address 1 */
+#define I2C_OAR1_OA1MODE_Pos         (10U)                                     
+#define I2C_OAR1_OA1MODE_Msk         (0x1U << I2C_OAR1_OA1MODE_Pos)            /*!< 0x00000400 */
+#define I2C_OAR1_OA1MODE             I2C_OAR1_OA1MODE_Msk                      /*!< Own address 1 10-bit mode */
+#define I2C_OAR1_OA1EN_Pos           (15U)                                     
+#define I2C_OAR1_OA1EN_Msk           (0x1U << I2C_OAR1_OA1EN_Pos)              /*!< 0x00008000 */
+#define I2C_OAR1_OA1EN               I2C_OAR1_OA1EN_Msk                        /*!< Own address 1 enable */
+
+/*******************  Bit definition for I2C_OAR2 register  ******************/
+#define I2C_OAR2_OA2_Pos             (1U)                                      
+#define I2C_OAR2_OA2_Msk             (0x7FU << I2C_OAR2_OA2_Pos)               /*!< 0x000000FE */
+#define I2C_OAR2_OA2                 I2C_OAR2_OA2_Msk                          /*!< Interface own address 2 */
+#define I2C_OAR2_OA2MSK_Pos          (8U)                                      
+#define I2C_OAR2_OA2MSK_Msk          (0x7U << I2C_OAR2_OA2MSK_Pos)             /*!< 0x00000700 */
+#define I2C_OAR2_OA2MSK              I2C_OAR2_OA2MSK_Msk                       /*!< Own address 2 masks */
+#define I2C_OAR2_OA2NOMASK           (0x00000000U)                             /*!< No mask                                        */
+#define I2C_OAR2_OA2MASK01_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK01_Msk       (0x1U << I2C_OAR2_OA2MASK01_Pos)          /*!< 0x00000100 */
+#define I2C_OAR2_OA2MASK01           I2C_OAR2_OA2MASK01_Msk                    /*!< OA2[1] is masked, Only OA2[7:2] are compared   */
+#define I2C_OAR2_OA2MASK02_Pos       (9U)                                      
+#define I2C_OAR2_OA2MASK02_Msk       (0x1U << I2C_OAR2_OA2MASK02_Pos)          /*!< 0x00000200 */
+#define I2C_OAR2_OA2MASK02           I2C_OAR2_OA2MASK02_Msk                    /*!< OA2[2:1] is masked, Only OA2[7:3] are compared */
+#define I2C_OAR2_OA2MASK03_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK03_Msk       (0x3U << I2C_OAR2_OA2MASK03_Pos)          /*!< 0x00000300 */
+#define I2C_OAR2_OA2MASK03           I2C_OAR2_OA2MASK03_Msk                    /*!< OA2[3:1] is masked, Only OA2[7:4] are compared */
+#define I2C_OAR2_OA2MASK04_Pos       (10U)                                     
+#define I2C_OAR2_OA2MASK04_Msk       (0x1U << I2C_OAR2_OA2MASK04_Pos)          /*!< 0x00000400 */
+#define I2C_OAR2_OA2MASK04           I2C_OAR2_OA2MASK04_Msk                    /*!< OA2[4:1] is masked, Only OA2[7:5] are compared */
+#define I2C_OAR2_OA2MASK05_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK05_Msk       (0x5U << I2C_OAR2_OA2MASK05_Pos)          /*!< 0x00000500 */
+#define I2C_OAR2_OA2MASK05           I2C_OAR2_OA2MASK05_Msk                    /*!< OA2[5:1] is masked, Only OA2[7:6] are compared */
+#define I2C_OAR2_OA2MASK06_Pos       (9U)                                      
+#define I2C_OAR2_OA2MASK06_Msk       (0x3U << I2C_OAR2_OA2MASK06_Pos)          /*!< 0x00000600 */
+#define I2C_OAR2_OA2MASK06           I2C_OAR2_OA2MASK06_Msk                    /*!< OA2[6:1] is masked, Only OA2[7] are compared   */
+#define I2C_OAR2_OA2MASK07_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK07_Msk       (0x7U << I2C_OAR2_OA2MASK07_Pos)          /*!< 0x00000700 */
+#define I2C_OAR2_OA2MASK07           I2C_OAR2_OA2MASK07_Msk                    /*!< OA2[7:1] is masked, No comparison is done      */
+#define I2C_OAR2_OA2EN_Pos           (15U)                                     
+#define I2C_OAR2_OA2EN_Msk           (0x1U << I2C_OAR2_OA2EN_Pos)              /*!< 0x00008000 */
+#define I2C_OAR2_OA2EN               I2C_OAR2_OA2EN_Msk                        /*!< Own address 2 enable */
+
+/*******************  Bit definition for I2C_TIMINGR register ****************/
+#define I2C_TIMINGR_SCLL_Pos         (0U)                                      
+#define I2C_TIMINGR_SCLL_Msk         (0xFFU << I2C_TIMINGR_SCLL_Pos)           /*!< 0x000000FF */
+#define I2C_TIMINGR_SCLL             I2C_TIMINGR_SCLL_Msk                      /*!< SCL low period (master mode) */
+#define I2C_TIMINGR_SCLH_Pos         (8U)                                      
+#define I2C_TIMINGR_SCLH_Msk         (0xFFU << I2C_TIMINGR_SCLH_Pos)           /*!< 0x0000FF00 */
+#define I2C_TIMINGR_SCLH             I2C_TIMINGR_SCLH_Msk                      /*!< SCL high period (master mode) */
+#define I2C_TIMINGR_SDADEL_Pos       (16U)                                     
+#define I2C_TIMINGR_SDADEL_Msk       (0xFU << I2C_TIMINGR_SDADEL_Pos)          /*!< 0x000F0000 */
+#define I2C_TIMINGR_SDADEL           I2C_TIMINGR_SDADEL_Msk                    /*!< Data hold time */
+#define I2C_TIMINGR_SCLDEL_Pos       (20U)                                     
+#define I2C_TIMINGR_SCLDEL_Msk       (0xFU << I2C_TIMINGR_SCLDEL_Pos)          /*!< 0x00F00000 */
+#define I2C_TIMINGR_SCLDEL           I2C_TIMINGR_SCLDEL_Msk                    /*!< Data setup time */
+#define I2C_TIMINGR_PRESC_Pos        (28U)                                     
+#define I2C_TIMINGR_PRESC_Msk        (0xFU << I2C_TIMINGR_PRESC_Pos)           /*!< 0xF0000000 */
+#define I2C_TIMINGR_PRESC            I2C_TIMINGR_PRESC_Msk                     /*!< Timings prescaler */
+
+/******************* Bit definition for I2C_TIMEOUTR register ****************/
+#define I2C_TIMEOUTR_TIMEOUTA_Pos    (0U)                                      
+#define I2C_TIMEOUTR_TIMEOUTA_Msk    (0xFFFU << I2C_TIMEOUTR_TIMEOUTA_Pos)     /*!< 0x00000FFF */
+#define I2C_TIMEOUTR_TIMEOUTA        I2C_TIMEOUTR_TIMEOUTA_Msk                 /*!< Bus timeout A */
+#define I2C_TIMEOUTR_TIDLE_Pos       (12U)                                     
+#define I2C_TIMEOUTR_TIDLE_Msk       (0x1U << I2C_TIMEOUTR_TIDLE_Pos)          /*!< 0x00001000 */
+#define I2C_TIMEOUTR_TIDLE           I2C_TIMEOUTR_TIDLE_Msk                    /*!< Idle clock timeout detection */
+#define I2C_TIMEOUTR_TIMOUTEN_Pos    (15U)                                     
+#define I2C_TIMEOUTR_TIMOUTEN_Msk    (0x1U << I2C_TIMEOUTR_TIMOUTEN_Pos)       /*!< 0x00008000 */
+#define I2C_TIMEOUTR_TIMOUTEN        I2C_TIMEOUTR_TIMOUTEN_Msk                 /*!< Clock timeout enable */
+#define I2C_TIMEOUTR_TIMEOUTB_Pos    (16U)                                     
+#define I2C_TIMEOUTR_TIMEOUTB_Msk    (0xFFFU << I2C_TIMEOUTR_TIMEOUTB_Pos)     /*!< 0x0FFF0000 */
+#define I2C_TIMEOUTR_TIMEOUTB        I2C_TIMEOUTR_TIMEOUTB_Msk                 /*!< Bus timeout B*/
+#define I2C_TIMEOUTR_TEXTEN_Pos      (31U)                                     
+#define I2C_TIMEOUTR_TEXTEN_Msk      (0x1U << I2C_TIMEOUTR_TEXTEN_Pos)         /*!< 0x80000000 */
+#define I2C_TIMEOUTR_TEXTEN          I2C_TIMEOUTR_TEXTEN_Msk                   /*!< Extended clock timeout enable */
+
+/******************  Bit definition for I2C_ISR register  ********************/
+#define I2C_ISR_TXE_Pos              (0U)                                      
+#define I2C_ISR_TXE_Msk              (0x1U << I2C_ISR_TXE_Pos)                 /*!< 0x00000001 */
+#define I2C_ISR_TXE                  I2C_ISR_TXE_Msk                           /*!< Transmit data register empty */
+#define I2C_ISR_TXIS_Pos             (1U)                                      
+#define I2C_ISR_TXIS_Msk             (0x1U << I2C_ISR_TXIS_Pos)                /*!< 0x00000002 */
+#define I2C_ISR_TXIS                 I2C_ISR_TXIS_Msk                          /*!< Transmit interrupt status */
+#define I2C_ISR_RXNE_Pos             (2U)                                      
+#define I2C_ISR_RXNE_Msk             (0x1U << I2C_ISR_RXNE_Pos)                /*!< 0x00000004 */
+#define I2C_ISR_RXNE                 I2C_ISR_RXNE_Msk                          /*!< Receive data register not empty */
+#define I2C_ISR_ADDR_Pos             (3U)                                      
+#define I2C_ISR_ADDR_Msk             (0x1U << I2C_ISR_ADDR_Pos)                /*!< 0x00000008 */
+#define I2C_ISR_ADDR                 I2C_ISR_ADDR_Msk                          /*!< Address matched (slave mode)*/
+#define I2C_ISR_NACKF_Pos            (4U)                                      
+#define I2C_ISR_NACKF_Msk            (0x1U << I2C_ISR_NACKF_Pos)               /*!< 0x00000010 */
+#define I2C_ISR_NACKF                I2C_ISR_NACKF_Msk                         /*!< NACK received flag */
+#define I2C_ISR_STOPF_Pos            (5U)                                      
+#define I2C_ISR_STOPF_Msk            (0x1U << I2C_ISR_STOPF_Pos)               /*!< 0x00000020 */
+#define I2C_ISR_STOPF                I2C_ISR_STOPF_Msk                         /*!< STOP detection flag */
+#define I2C_ISR_TC_Pos               (6U)                                      
+#define I2C_ISR_TC_Msk               (0x1U << I2C_ISR_TC_Pos)                  /*!< 0x00000040 */
+#define I2C_ISR_TC                   I2C_ISR_TC_Msk                            /*!< Transfer complete (master mode) */
+#define I2C_ISR_TCR_Pos              (7U)                                      
+#define I2C_ISR_TCR_Msk              (0x1U << I2C_ISR_TCR_Pos)                 /*!< 0x00000080 */
+#define I2C_ISR_TCR                  I2C_ISR_TCR_Msk                           /*!< Transfer complete reload */
+#define I2C_ISR_BERR_Pos             (8U)                                      
+#define I2C_ISR_BERR_Msk             (0x1U << I2C_ISR_BERR_Pos)                /*!< 0x00000100 */
+#define I2C_ISR_BERR                 I2C_ISR_BERR_Msk                          /*!< Bus error */
+#define I2C_ISR_ARLO_Pos             (9U)                                      
+#define I2C_ISR_ARLO_Msk             (0x1U << I2C_ISR_ARLO_Pos)                /*!< 0x00000200 */
+#define I2C_ISR_ARLO                 I2C_ISR_ARLO_Msk                          /*!< Arbitration lost */
+#define I2C_ISR_OVR_Pos              (10U)                                     
+#define I2C_ISR_OVR_Msk              (0x1U << I2C_ISR_OVR_Pos)                 /*!< 0x00000400 */
+#define I2C_ISR_OVR                  I2C_ISR_OVR_Msk                           /*!< Overrun/Underrun */
+#define I2C_ISR_PECERR_Pos           (11U)                                     
+#define I2C_ISR_PECERR_Msk           (0x1U << I2C_ISR_PECERR_Pos)              /*!< 0x00000800 */
+#define I2C_ISR_PECERR               I2C_ISR_PECERR_Msk                        /*!< PEC error in reception */
+#define I2C_ISR_TIMEOUT_Pos          (12U)                                     
+#define I2C_ISR_TIMEOUT_Msk          (0x1U << I2C_ISR_TIMEOUT_Pos)             /*!< 0x00001000 */
+#define I2C_ISR_TIMEOUT              I2C_ISR_TIMEOUT_Msk                       /*!< Timeout or Tlow detection flag */
+#define I2C_ISR_ALERT_Pos            (13U)                                     
+#define I2C_ISR_ALERT_Msk            (0x1U << I2C_ISR_ALERT_Pos)               /*!< 0x00002000 */
+#define I2C_ISR_ALERT                I2C_ISR_ALERT_Msk                         /*!< SMBus alert */
+#define I2C_ISR_BUSY_Pos             (15U)                                     
+#define I2C_ISR_BUSY_Msk             (0x1U << I2C_ISR_BUSY_Pos)                /*!< 0x00008000 */
+#define I2C_ISR_BUSY                 I2C_ISR_BUSY_Msk                          /*!< Bus busy */
+#define I2C_ISR_DIR_Pos              (16U)                                     
+#define I2C_ISR_DIR_Msk              (0x1U << I2C_ISR_DIR_Pos)                 /*!< 0x00010000 */
+#define I2C_ISR_DIR                  I2C_ISR_DIR_Msk                           /*!< Transfer direction (slave mode) */
+#define I2C_ISR_ADDCODE_Pos          (17U)                                     
+#define I2C_ISR_ADDCODE_Msk          (0x7FU << I2C_ISR_ADDCODE_Pos)            /*!< 0x00FE0000 */
+#define I2C_ISR_ADDCODE              I2C_ISR_ADDCODE_Msk                       /*!< Address match code (slave mode) */
+
+/******************  Bit definition for I2C_ICR register  ********************/
+#define I2C_ICR_ADDRCF_Pos           (3U)                                      
+#define I2C_ICR_ADDRCF_Msk           (0x1U << I2C_ICR_ADDRCF_Pos)              /*!< 0x00000008 */
+#define I2C_ICR_ADDRCF               I2C_ICR_ADDRCF_Msk                        /*!< Address matched clear flag */
+#define I2C_ICR_NACKCF_Pos           (4U)                                      
+#define I2C_ICR_NACKCF_Msk           (0x1U << I2C_ICR_NACKCF_Pos)              /*!< 0x00000010 */
+#define I2C_ICR_NACKCF               I2C_ICR_NACKCF_Msk                        /*!< NACK clear flag */
+#define I2C_ICR_STOPCF_Pos           (5U)                                      
+#define I2C_ICR_STOPCF_Msk           (0x1U << I2C_ICR_STOPCF_Pos)              /*!< 0x00000020 */
+#define I2C_ICR_STOPCF               I2C_ICR_STOPCF_Msk                        /*!< STOP detection clear flag */
+#define I2C_ICR_BERRCF_Pos           (8U)                                      
+#define I2C_ICR_BERRCF_Msk           (0x1U << I2C_ICR_BERRCF_Pos)              /*!< 0x00000100 */
+#define I2C_ICR_BERRCF               I2C_ICR_BERRCF_Msk                        /*!< Bus error clear flag */
+#define I2C_ICR_ARLOCF_Pos           (9U)                                      
+#define I2C_ICR_ARLOCF_Msk           (0x1U << I2C_ICR_ARLOCF_Pos)              /*!< 0x00000200 */
+#define I2C_ICR_ARLOCF               I2C_ICR_ARLOCF_Msk                        /*!< Arbitration lost clear flag */
+#define I2C_ICR_OVRCF_Pos            (10U)                                     
+#define I2C_ICR_OVRCF_Msk            (0x1U << I2C_ICR_OVRCF_Pos)               /*!< 0x00000400 */
+#define I2C_ICR_OVRCF                I2C_ICR_OVRCF_Msk                         /*!< Overrun/Underrun clear flag */
+#define I2C_ICR_PECCF_Pos            (11U)                                     
+#define I2C_ICR_PECCF_Msk            (0x1U << I2C_ICR_PECCF_Pos)               /*!< 0x00000800 */
+#define I2C_ICR_PECCF                I2C_ICR_PECCF_Msk                         /*!< PAC error clear flag */
+#define I2C_ICR_TIMOUTCF_Pos         (12U)                                     
+#define I2C_ICR_TIMOUTCF_Msk         (0x1U << I2C_ICR_TIMOUTCF_Pos)            /*!< 0x00001000 */
+#define I2C_ICR_TIMOUTCF             I2C_ICR_TIMOUTCF_Msk                      /*!< Timeout clear flag */
+#define I2C_ICR_ALERTCF_Pos          (13U)                                     
+#define I2C_ICR_ALERTCF_Msk          (0x1U << I2C_ICR_ALERTCF_Pos)             /*!< 0x00002000 */
+#define I2C_ICR_ALERTCF              I2C_ICR_ALERTCF_Msk                       /*!< Alert clear flag */
+
+/******************  Bit definition for I2C_PECR register  *******************/
+#define I2C_PECR_PEC_Pos             (0U)                                      
+#define I2C_PECR_PEC_Msk             (0xFFU << I2C_PECR_PEC_Pos)               /*!< 0x000000FF */
+#define I2C_PECR_PEC                 I2C_PECR_PEC_Msk                          /*!< PEC register */
+
+/******************  Bit definition for I2C_RXDR register  *********************/
+#define I2C_RXDR_RXDATA_Pos          (0U)                                      
+#define I2C_RXDR_RXDATA_Msk          (0xFFU << I2C_RXDR_RXDATA_Pos)            /*!< 0x000000FF */
+#define I2C_RXDR_RXDATA              I2C_RXDR_RXDATA_Msk                       /*!< 8-bit receive data */
+
+/******************  Bit definition for I2C_TXDR register  *******************/
+#define I2C_TXDR_TXDATA_Pos          (0U)                                      
+#define I2C_TXDR_TXDATA_Msk          (0xFFU << I2C_TXDR_TXDATA_Pos)            /*!< 0x000000FF */
+#define I2C_TXDR_TXDATA              I2C_TXDR_TXDATA_Msk                       /*!< 8-bit transmit data */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                        Independent WATCHDOG (IWDG)                        */
+/*                                                                           */
+/*****************************************************************************/
+/*******************  Bit definition for IWDG_KR register  *******************/
+#define IWDG_KR_KEY_Pos      (0U)                                              
+#define IWDG_KR_KEY_Msk      (0xFFFFU << IWDG_KR_KEY_Pos)                      /*!< 0x0000FFFF */
+#define IWDG_KR_KEY          IWDG_KR_KEY_Msk                                   /*!< Key value (write only, read 0000h) */
+
+/*******************  Bit definition for IWDG_PR register  *******************/
+#define IWDG_PR_PR_Pos       (0U)                                              
+#define IWDG_PR_PR_Msk       (0x7U << IWDG_PR_PR_Pos)                          /*!< 0x00000007 */
+#define IWDG_PR_PR           IWDG_PR_PR_Msk                                    /*!< PR[2:0] (Prescaler divider) */
+#define IWDG_PR_PR_0         (0x1U << IWDG_PR_PR_Pos)                          /*!< 0x01 */
+#define IWDG_PR_PR_1         (0x2U << IWDG_PR_PR_Pos)                          /*!< 0x02 */
+#define IWDG_PR_PR_2         (0x4U << IWDG_PR_PR_Pos)                          /*!< 0x04 */
+
+/*******************  Bit definition for IWDG_RLR register  ******************/
+#define IWDG_RLR_RL_Pos      (0U)                                              
+#define IWDG_RLR_RL_Msk      (0xFFFU << IWDG_RLR_RL_Pos)                       /*!< 0x00000FFF */
+#define IWDG_RLR_RL          IWDG_RLR_RL_Msk                                   /*!< Watchdog counter reload value */
+
+/*******************  Bit definition for IWDG_SR register  *******************/
+#define IWDG_SR_PVU_Pos      (0U)                                              
+#define IWDG_SR_PVU_Msk      (0x1U << IWDG_SR_PVU_Pos)                         /*!< 0x00000001 */
+#define IWDG_SR_PVU          IWDG_SR_PVU_Msk                                   /*!< Watchdog prescaler value update */
+#define IWDG_SR_RVU_Pos      (1U)                                              
+#define IWDG_SR_RVU_Msk      (0x1U << IWDG_SR_RVU_Pos)                         /*!< 0x00000002 */
+#define IWDG_SR_RVU          IWDG_SR_RVU_Msk                                   /*!< Watchdog counter reload value update */
+#define IWDG_SR_WVU_Pos      (2U)                                              
+#define IWDG_SR_WVU_Msk      (0x1U << IWDG_SR_WVU_Pos)                         /*!< 0x00000004 */
+#define IWDG_SR_WVU          IWDG_SR_WVU_Msk                                   /*!< Watchdog counter window value update */
+
+/*******************  Bit definition for IWDG_KR register  *******************/
+#define IWDG_WINR_WIN_Pos    (0U)                                              
+#define IWDG_WINR_WIN_Msk    (0xFFFU << IWDG_WINR_WIN_Pos)                     /*!< 0x00000FFF */
+#define IWDG_WINR_WIN        IWDG_WINR_WIN_Msk                                 /*!< Watchdog counter window value */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                          Power Control (PWR)                              */
+/*                                                                           */
+/*****************************************************************************/
+
+#define PWR_PVD_SUPPORT                       /*!< PWR feature available only on specific devices: Power Voltage Detection feature */
+
+
+/********************  Bit definition for PWR_CR register  *******************/
+#define PWR_CR_LPDS_Pos            (0U)                                        
+#define PWR_CR_LPDS_Msk            (0x1U << PWR_CR_LPDS_Pos)                   /*!< 0x00000001 */
+#define PWR_CR_LPDS                PWR_CR_LPDS_Msk                             /*!< Low-power Deepsleep */
+#define PWR_CR_PDDS_Pos            (1U)                                        
+#define PWR_CR_PDDS_Msk            (0x1U << PWR_CR_PDDS_Pos)                   /*!< 0x00000002 */
+#define PWR_CR_PDDS                PWR_CR_PDDS_Msk                             /*!< Power Down Deepsleep */
+#define PWR_CR_CWUF_Pos            (2U)                                        
+#define PWR_CR_CWUF_Msk            (0x1U << PWR_CR_CWUF_Pos)                   /*!< 0x00000004 */
+#define PWR_CR_CWUF                PWR_CR_CWUF_Msk                             /*!< Clear Wakeup Flag */
+#define PWR_CR_CSBF_Pos            (3U)                                        
+#define PWR_CR_CSBF_Msk            (0x1U << PWR_CR_CSBF_Pos)                   /*!< 0x00000008 */
+#define PWR_CR_CSBF                PWR_CR_CSBF_Msk                             /*!< Clear Standby Flag */
+#define PWR_CR_PVDE_Pos            (4U)                                        
+#define PWR_CR_PVDE_Msk            (0x1U << PWR_CR_PVDE_Pos)                   /*!< 0x00000010 */
+#define PWR_CR_PVDE                PWR_CR_PVDE_Msk                             /*!< Power Voltage Detector Enable */
+
+#define PWR_CR_PLS_Pos             (5U)                                        
+#define PWR_CR_PLS_Msk             (0x7U << PWR_CR_PLS_Pos)                    /*!< 0x000000E0 */
+#define PWR_CR_PLS                 PWR_CR_PLS_Msk                              /*!< PLS[2:0] bits (PVD Level Selection) */
+#define PWR_CR_PLS_0               (0x1U << PWR_CR_PLS_Pos)                    /*!< 0x00000020 */
+#define PWR_CR_PLS_1               (0x2U << PWR_CR_PLS_Pos)                    /*!< 0x00000040 */
+#define PWR_CR_PLS_2               (0x4U << PWR_CR_PLS_Pos)                    /*!< 0x00000080 */
+
+/*!< PVD level configuration */
+#define PWR_CR_PLS_LEV0            (0x00000000U)                               /*!< PVD level 0 */
+#define PWR_CR_PLS_LEV1            (0x00000020U)                               /*!< PVD level 1 */
+#define PWR_CR_PLS_LEV2            (0x00000040U)                               /*!< PVD level 2 */
+#define PWR_CR_PLS_LEV3            (0x00000060U)                               /*!< PVD level 3 */
+#define PWR_CR_PLS_LEV4            (0x00000080U)                               /*!< PVD level 4 */
+#define PWR_CR_PLS_LEV5            (0x000000A0U)                               /*!< PVD level 5 */
+#define PWR_CR_PLS_LEV6            (0x000000C0U)                               /*!< PVD level 6 */
+#define PWR_CR_PLS_LEV7            (0x000000E0U)                               /*!< PVD level 7 */
+
+#define PWR_CR_DBP_Pos             (8U)                                        
+#define PWR_CR_DBP_Msk             (0x1U << PWR_CR_DBP_Pos)                    /*!< 0x00000100 */
+#define PWR_CR_DBP                 PWR_CR_DBP_Msk                              /*!< Disable Backup Domain write protection */
+
+/*******************  Bit definition for PWR_CSR register  *******************/
+#define PWR_CSR_WUF_Pos            (0U)                                        
+#define PWR_CSR_WUF_Msk            (0x1U << PWR_CSR_WUF_Pos)                   /*!< 0x00000001 */
+#define PWR_CSR_WUF                PWR_CSR_WUF_Msk                             /*!< Wakeup Flag */
+#define PWR_CSR_SBF_Pos            (1U)                                        
+#define PWR_CSR_SBF_Msk            (0x1U << PWR_CSR_SBF_Pos)                   /*!< 0x00000002 */
+#define PWR_CSR_SBF                PWR_CSR_SBF_Msk                             /*!< Standby Flag */
+#define PWR_CSR_PVDO_Pos           (2U)                                        
+#define PWR_CSR_PVDO_Msk           (0x1U << PWR_CSR_PVDO_Pos)                  /*!< 0x00000004 */
+#define PWR_CSR_PVDO               PWR_CSR_PVDO_Msk                            /*!< PVD Output */
+#define PWR_CSR_VREFINTRDYF_Pos    (3U)                                        
+#define PWR_CSR_VREFINTRDYF_Msk    (0x1U << PWR_CSR_VREFINTRDYF_Pos)           /*!< 0x00000008 */
+#define PWR_CSR_VREFINTRDYF        PWR_CSR_VREFINTRDYF_Msk                     /*!< Internal voltage reference (VREFINT) ready flag */
+
+#define PWR_CSR_EWUP1_Pos          (8U)                                        
+#define PWR_CSR_EWUP1_Msk          (0x1U << PWR_CSR_EWUP1_Pos)                 /*!< 0x00000100 */
+#define PWR_CSR_EWUP1              PWR_CSR_EWUP1_Msk                           /*!< Enable WKUP pin 1 */
+#define PWR_CSR_EWUP2_Pos          (9U)                                        
+#define PWR_CSR_EWUP2_Msk          (0x1U << PWR_CSR_EWUP2_Pos)                 /*!< 0x00000200 */
+#define PWR_CSR_EWUP2              PWR_CSR_EWUP2_Msk                           /*!< Enable WKUP pin 2 */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                         Reset and Clock Control                           */
+/*                                                                           */
+/*****************************************************************************/
+/*
+* @brief Specific device feature definitions  (not present on all devices in the HK32F0 serie)
+*/
+
+/********************  Bit definition for RCC_CR register  *******************/
+#define RCC_CR_HSION_Pos                         (0U)                          
+#define RCC_CR_HSION_Msk                         (0x1U << RCC_CR_HSION_Pos)    /*!< 0x00000001 */
+#define RCC_CR_HSION                             RCC_CR_HSION_Msk              /*!< Internal High Speed clock enable */
+#define RCC_CR_HSIRDY_Pos                        (1U)                          
+#define RCC_CR_HSIRDY_Msk                        (0x1U << RCC_CR_HSIRDY_Pos)   /*!< 0x00000002 */
+#define RCC_CR_HSIRDY                            RCC_CR_HSIRDY_Msk             /*!< Internal High Speed clock ready flag */
+
+#define RCC_CR_HSITRIM_Pos                       (3U)                          
+#define RCC_CR_HSITRIM_Msk                       (0x1FU << RCC_CR_HSITRIM_Pos) /*!< 0x000000F8 */
+#define RCC_CR_HSITRIM                           RCC_CR_HSITRIM_Msk            /*!< Internal High Speed clock trimming */
+#define RCC_CR_HSITRIM_0                         (0x01U << RCC_CR_HSITRIM_Pos) /*!< 0x00000008 */
+#define RCC_CR_HSITRIM_1                         (0x02U << RCC_CR_HSITRIM_Pos) /*!< 0x00000010 */
+#define RCC_CR_HSITRIM_2                         (0x04U << RCC_CR_HSITRIM_Pos) /*!< 0x00000020 */
+#define RCC_CR_HSITRIM_3                         (0x08U << RCC_CR_HSITRIM_Pos) /*!< 0x00000040 */
+#define RCC_CR_HSITRIM_4                         (0x10U << RCC_CR_HSITRIM_Pos) /*!< 0x00000080 */
+
+#define RCC_CR_HSICAL_Pos                        (8U)                          
+#define RCC_CR_HSICAL_Msk                        (0xFFU << RCC_CR_HSICAL_Pos)  /*!< 0x0000FF00 */
+#define RCC_CR_HSICAL                            RCC_CR_HSICAL_Msk             /*!< Internal High Speed clock Calibration */
+#define RCC_CR_HSICAL_0                          (0x01U << RCC_CR_HSICAL_Pos)  /*!< 0x00000100 */
+#define RCC_CR_HSICAL_1                          (0x02U << RCC_CR_HSICAL_Pos)  /*!< 0x00000200 */
+#define RCC_CR_HSICAL_2                          (0x04U << RCC_CR_HSICAL_Pos)  /*!< 0x00000400 */
+#define RCC_CR_HSICAL_3                          (0x08U << RCC_CR_HSICAL_Pos)  /*!< 0x00000800 */
+#define RCC_CR_HSICAL_4                          (0x10U << RCC_CR_HSICAL_Pos)  /*!< 0x00001000 */
+#define RCC_CR_HSICAL_5                          (0x20U << RCC_CR_HSICAL_Pos)  /*!< 0x00002000 */
+#define RCC_CR_HSICAL_6                          (0x40U << RCC_CR_HSICAL_Pos)  /*!< 0x00004000 */
+#define RCC_CR_HSICAL_7                          (0x80U << RCC_CR_HSICAL_Pos)  /*!< 0x00008000 */
+
+#define RCC_CR_HSEON_Pos                         (16U)                         
+#define RCC_CR_HSEON_Msk                         (0x1U << RCC_CR_HSEON_Pos)    /*!< 0x00010000 */
+#define RCC_CR_HSEON                             RCC_CR_HSEON_Msk              /*!< External High Speed clock enable */
+#define RCC_CR_HSERDY_Pos                        (17U)                         
+#define RCC_CR_HSERDY_Msk                        (0x1U << RCC_CR_HSERDY_Pos)   /*!< 0x00020000 */
+#define RCC_CR_HSERDY                            RCC_CR_HSERDY_Msk             /*!< External High Speed clock ready flag */
+#define RCC_CR_HSEBYP_Pos                        (18U)                         
+#define RCC_CR_HSEBYP_Msk                        (0x1U << RCC_CR_HSEBYP_Pos)   /*!< 0x00040000 */
+#define RCC_CR_HSEBYP                            RCC_CR_HSEBYP_Msk             /*!< External High Speed clock Bypass */
+#define RCC_CR_CSSON_Pos                         (19U)                         
+#define RCC_CR_CSSON_Msk                         (0x1U << RCC_CR_CSSON_Pos)    /*!< 0x00080000 */
+#define RCC_CR_CSSON                             RCC_CR_CSSON_Msk              /*!< Clock Security System enable */
+#define RCC_CR_PLLON_Pos                         (24U)                         
+#define RCC_CR_PLLON_Msk                         (0x1U << RCC_CR_PLLON_Pos)    /*!< 0x01000000 */
+#define RCC_CR_PLLON                             RCC_CR_PLLON_Msk              /*!< PLL enable */
+#define RCC_CR_PLLRDY_Pos                        (25U)                         
+#define RCC_CR_PLLRDY_Msk                        (0x1U << RCC_CR_PLLRDY_Pos)   /*!< 0x02000000 */
+#define RCC_CR_PLLRDY                            RCC_CR_PLLRDY_Msk             /*!< PLL clock ready flag */
+
+/********************  Bit definition for RCC_CFGR register  *****************/
+/*!< SW configuration */
+#define RCC_CFGR_SW_Pos                          (0U)                          
+#define RCC_CFGR_SW_Msk                          (0x3U << RCC_CFGR_SW_Pos)     /*!< 0x00000003 */
+#define RCC_CFGR_SW                              RCC_CFGR_SW_Msk               /*!< SW[1:0] bits (System clock Switch) */
+#define RCC_CFGR_SW_0                            (0x1U << RCC_CFGR_SW_Pos)     /*!< 0x00000001 */
+#define RCC_CFGR_SW_1                            (0x2U << RCC_CFGR_SW_Pos)     /*!< 0x00000002 */
+
+#define RCC_CFGR_SW_HSI                          (0x00000000U)                 /*!< HSI selected as system clock */
+#define RCC_CFGR_SW_HSE                          (0x00000001U)                 /*!< HSE selected as system clock */
+#define RCC_CFGR_SW_PLL                          (0x00000002U)                 /*!< PLL selected as system clock */
+
+/*!< SWS configuration */
+#define RCC_CFGR_SWS_Pos                         (2U)                          
+#define RCC_CFGR_SWS_Msk                         (0x3U << RCC_CFGR_SWS_Pos)    /*!< 0x0000000C */
+#define RCC_CFGR_SWS                             RCC_CFGR_SWS_Msk              /*!< SWS[1:0] bits (System Clock Switch Status) */
+#define RCC_CFGR_SWS_0                           (0x1U << RCC_CFGR_SWS_Pos)    /*!< 0x00000004 */
+#define RCC_CFGR_SWS_1                           (0x2U << RCC_CFGR_SWS_Pos)    /*!< 0x00000008 */
+
+#define RCC_CFGR_SWS_HSI                         (0x00000000U)                 /*!< HSI oscillator used as system clock */
+#define RCC_CFGR_SWS_HSE                         (0x00000004U)                 /*!< HSE oscillator used as system clock */
+#define RCC_CFGR_SWS_PLL                         (0x00000008U)                 /*!< PLL used as system clock */
+
+/*!< HPRE configuration */
+#define RCC_CFGR_HPRE_Pos                        (4U)                          
+#define RCC_CFGR_HPRE_Msk                        (0xFU << RCC_CFGR_HPRE_Pos)   /*!< 0x000000F0 */
+#define RCC_CFGR_HPRE                            RCC_CFGR_HPRE_Msk             /*!< HPRE[3:0] bits (AHB prescaler) */
+#define RCC_CFGR_HPRE_0                          (0x1U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000010 */
+#define RCC_CFGR_HPRE_1                          (0x2U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000020 */
+#define RCC_CFGR_HPRE_2                          (0x4U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000040 */
+#define RCC_CFGR_HPRE_3                          (0x8U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000080 */
+
+#define RCC_CFGR_HPRE_DIV1                       (0x00000000U)                 /*!< SYSCLK not divided */
+#define RCC_CFGR_HPRE_DIV2                       (0x00000080U)                 /*!< SYSCLK divided by 2 */
+#define RCC_CFGR_HPRE_DIV4                       (0x00000090U)                 /*!< SYSCLK divided by 4 */
+#define RCC_CFGR_HPRE_DIV8                       (0x000000A0U)                 /*!< SYSCLK divided by 8 */
+#define RCC_CFGR_HPRE_DIV16                      (0x000000B0U)                 /*!< SYSCLK divided by 16 */
+#define RCC_CFGR_HPRE_DIV64                      (0x000000C0U)                 /*!< SYSCLK divided by 64 */
+#define RCC_CFGR_HPRE_DIV128                     (0x000000D0U)                 /*!< SYSCLK divided by 128 */
+#define RCC_CFGR_HPRE_DIV256                     (0x000000E0U)                 /*!< SYSCLK divided by 256 */
+#define RCC_CFGR_HPRE_DIV512                     (0x000000F0U)                 /*!< SYSCLK divided by 512 */
+
+/*!< PPRE configuration */
+#define RCC_CFGR_PPRE_Pos                        (8U)                          
+#define RCC_CFGR_PPRE_Msk                        (0x7U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000700 */
+#define RCC_CFGR_PPRE                            RCC_CFGR_PPRE_Msk             /*!< PRE[2:0] bits (APB prescaler) */
+#define RCC_CFGR_PPRE_0                          (0x1U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000100 */
+#define RCC_CFGR_PPRE_1                          (0x2U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000200 */
+#define RCC_CFGR_PPRE_2                          (0x4U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000400 */
+
+#define RCC_CFGR_PPRE_DIV1                       (0x00000000U)                 /*!< HCLK not divided */
+#define RCC_CFGR_PPRE_DIV2_Pos                   (10U)                         
+#define RCC_CFGR_PPRE_DIV2_Msk                   (0x1U << RCC_CFGR_PPRE_DIV2_Pos) /*!< 0x00000400 */
+#define RCC_CFGR_PPRE_DIV2                       RCC_CFGR_PPRE_DIV2_Msk        /*!< HCLK divided by 2 */
+#define RCC_CFGR_PPRE_DIV4_Pos                   (8U)                          
+#define RCC_CFGR_PPRE_DIV4_Msk                   (0x5U << RCC_CFGR_PPRE_DIV4_Pos) /*!< 0x00000500 */
+#define RCC_CFGR_PPRE_DIV4                       RCC_CFGR_PPRE_DIV4_Msk        /*!< HCLK divided by 4 */
+#define RCC_CFGR_PPRE_DIV8_Pos                   (9U)                          
+#define RCC_CFGR_PPRE_DIV8_Msk                   (0x3U << RCC_CFGR_PPRE_DIV8_Pos) /*!< 0x00000600 */
+#define RCC_CFGR_PPRE_DIV8                       RCC_CFGR_PPRE_DIV8_Msk        /*!< HCLK divided by 8 */
+#define RCC_CFGR_PPRE_DIV16_Pos                  (8U)                          
+#define RCC_CFGR_PPRE_DIV16_Msk                  (0x7U << RCC_CFGR_PPRE_DIV16_Pos) /*!< 0x00000700 */
+#define RCC_CFGR_PPRE_DIV16                      RCC_CFGR_PPRE_DIV16_Msk       /*!< HCLK divided by 16 */
+
+/*!< ADCPPRE configuration */
+#define RCC_CFGR_ADCPRE_Pos                      (14U)                         
+#define RCC_CFGR_ADCPRE_Msk                      (0x1U << RCC_CFGR_ADCPRE_Pos) /*!< 0x00004000 */
+#define RCC_CFGR_ADCPRE                          RCC_CFGR_ADCPRE_Msk           /*!< ADCPRE bit (ADC prescaler) */
+
+#define RCC_CFGR_ADCPRE_DIV2                     (0x00000000U)                 /*!< PCLK divided by 2 */
+#define RCC_CFGR_ADCPRE_DIV4                     (0x00004000U)                 /*!< PCLK divided by 4 */
+
+#define RCC_CFGR_PLLSRC_Pos                      (16U)                         
+#define RCC_CFGR_PLLSRC_Msk                      (0x1U << RCC_CFGR_PLLSRC_Pos) /*!< 0x00010000 */
+#define RCC_CFGR_PLLSRC                          RCC_CFGR_PLLSRC_Msk           /*!< PLL entry clock source */
+#define RCC_CFGR_PLLSRC_HSI_DIV2                 (0x00000000U)                 /*!< HSI clock divided by 2 selected as PLL entry clock source */
+#define RCC_CFGR_PLLSRC_HSE_PREDIV               (0x00010000U)                 /*!< HSE/PREDIV clock selected as PLL entry clock source */
+
+#define RCC_CFGR_PLLXTPRE_Pos                    (17U)                         
+#define RCC_CFGR_PLLXTPRE_Msk                    (0x1U << RCC_CFGR_PLLXTPRE_Pos) /*!< 0x00020000 */
+#define RCC_CFGR_PLLXTPRE                        RCC_CFGR_PLLXTPRE_Msk         /*!< HSE divider for PLL entry */
+#define RCC_CFGR_PLLXTPRE_HSE_PREDIV_DIV1        (0x00000000U)                 /*!< HSE/PREDIV clock not divided for PLL entry */
+#define RCC_CFGR_PLLXTPRE_HSE_PREDIV_DIV2        (0x00020000U)                 /*!< HSE/PREDIV clock divided by 2 for PLL entry */
+
+/*!< PLLMUL configuration */
+#define RCC_CFGR_PLLMUL_Pos                      (18U)                         
+#define RCC_CFGR_PLLMUL_Msk                      (0xFU << RCC_CFGR_PLLMUL_Pos) /*!< 0x003C0000 */
+#define RCC_CFGR_PLLMUL                          RCC_CFGR_PLLMUL_Msk           /*!< PLLMUL[3:0] bits (PLL multiplication factor) */
+#define RCC_CFGR_PLLMUL_0                        (0x1U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00040000 */
+#define RCC_CFGR_PLLMUL_1                        (0x2U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00080000 */
+#define RCC_CFGR_PLLMUL_2                        (0x4U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00100000 */
+#define RCC_CFGR_PLLMUL_3                        (0x8U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00200000 */
+
+#define RCC_CFGR_PLLMUL2                         (0x00000000U)                 /*!< PLL input clock*2 */
+#define RCC_CFGR_PLLMUL3                         (0x00040000U)                 /*!< PLL input clock*3 */
+#define RCC_CFGR_PLLMUL4                         (0x00080000U)                 /*!< PLL input clock*4 */
+#define RCC_CFGR_PLLMUL5                         (0x000C0000U)                 /*!< PLL input clock*5 */
+#define RCC_CFGR_PLLMUL6                         (0x00100000U)                 /*!< PLL input clock*6 */
+#define RCC_CFGR_PLLMUL7                         (0x00140000U)                 /*!< PLL input clock*7 */
+#define RCC_CFGR_PLLMUL8                         (0x00180000U)                 /*!< PLL input clock*8 */
+#define RCC_CFGR_PLLMUL9                         (0x001C0000U)                 /*!< PLL input clock*9 */
+#define RCC_CFGR_PLLMUL10                        (0x00200000U)                 /*!< PLL input clock10 */
+#define RCC_CFGR_PLLMUL11                        (0x00240000U)                 /*!< PLL input clock*11 */
+#define RCC_CFGR_PLLMUL12                        (0x00280000U)                 /*!< PLL input clock*12 */
+#define RCC_CFGR_PLLMUL13                        (0x002C0000U)                 /*!< PLL input clock*13 */
+#define RCC_CFGR_PLLMUL14                        (0x00300000U)                 /*!< PLL input clock*14 */
+#define RCC_CFGR_PLLMUL15                        (0x00340000U)                 /*!< PLL input clock*15 */
+#define RCC_CFGR_PLLMUL16                        (0x00380000U)                 /*!< PLL input clock*16 */
+
+/*!< MCO configuration */
+#define RCC_CFGR_MCO_Pos                         (24U)                         
+#define RCC_CFGR_MCO_Msk                         (0xFU << RCC_CFGR_MCO_Pos)    /*!< 0x0F000000 */
+#define RCC_CFGR_MCO                             RCC_CFGR_MCO_Msk              /*!< MCO[3:0] bits (Microcontroller Clock Output) */
+#define RCC_CFGR_MCO_0                           (0x1U << RCC_CFGR_MCO_Pos)    /*!< 0x01000000 */
+#define RCC_CFGR_MCO_1                           (0x2U << RCC_CFGR_MCO_Pos)    /*!< 0x02000000 */
+#define RCC_CFGR_MCO_2                           (0x4U << RCC_CFGR_MCO_Pos)    /*!< 0x04000000 */
+
+#define RCC_CFGR_MCO_NOCLOCK                     (0x00000000U)                 /*!< No clock */
+#define RCC_CFGR_MCO_HSI14                       (0x01000000U)                 /*!< HSI14 clock selected as MCO source */
+#define RCC_CFGR_MCO_LSI                         (0x02000000U)                 /*!< LSI clock selected as MCO source */
+#define RCC_CFGR_MCO_LSE                         (0x03000000U)                 /*!< LSE clock selected as MCO source */
+#define RCC_CFGR_MCO_SYSCLK                      (0x04000000U)                 /*!< System clock selected as MCO source */
+#define RCC_CFGR_MCO_HSI                         (0x05000000U)                 /*!< HSI clock selected as MCO source */
+#define RCC_CFGR_MCO_HSE                         (0x06000000U)                 /*!< HSE clock selected as MCO source  */
+#define RCC_CFGR_MCO_PLL                         (0x07000000U)                 /*!< PLL clock divided by 2 selected as MCO source */
+
+#define RCC_CFGR_MCOPRE_Pos                      (28U)                         
+#define RCC_CFGR_MCOPRE_Msk                      (0x7U << RCC_CFGR_MCOPRE_Pos) /*!< 0x70000000 */
+#define RCC_CFGR_MCOPRE                          RCC_CFGR_MCOPRE_Msk           /*!< MCO prescaler  */
+#define RCC_CFGR_MCOPRE_DIV1                     (0x00000000U)                 /*!< MCO is divided by 1  */
+#define RCC_CFGR_MCOPRE_DIV2                     (0x10000000U)                 /*!< MCO is divided by 2  */
+#define RCC_CFGR_MCOPRE_DIV4                     (0x20000000U)                 /*!< MCO is divided by 4  */
+#define RCC_CFGR_MCOPRE_DIV8                     (0x30000000U)                 /*!< MCO is divided by 8  */
+#define RCC_CFGR_MCOPRE_DIV16                    (0x40000000U)                 /*!< MCO is divided by 16  */
+#define RCC_CFGR_MCOPRE_DIV32                    (0x50000000U)                 /*!< MCO is divided by 32  */
+#define RCC_CFGR_MCOPRE_DIV64                    (0x60000000U)                 /*!< MCO is divided by 64  */
+#define RCC_CFGR_MCOPRE_DIV128                   (0x70000000U)                 /*!< MCO is divided by 128  */
+
+#define RCC_CFGR_PLLNODIV_Pos                    (31U)                         
+#define RCC_CFGR_PLLNODIV_Msk                    (0x1U << RCC_CFGR_PLLNODIV_Pos) /*!< 0x80000000 */
+#define RCC_CFGR_PLLNODIV                        RCC_CFGR_PLLNODIV_Msk         /*!< PLL is not divided to MCO  */
+
+/* Reference defines */
+#define RCC_CFGR_MCOSEL                      RCC_CFGR_MCO
+#define RCC_CFGR_MCOSEL_0                    RCC_CFGR_MCO_0
+#define RCC_CFGR_MCOSEL_1                    RCC_CFGR_MCO_1
+#define RCC_CFGR_MCOSEL_2                    RCC_CFGR_MCO_2
+#define RCC_CFGR_MCOSEL_NOCLOCK              RCC_CFGR_MCO_NOCLOCK
+#define RCC_CFGR_MCOSEL_HSI14                RCC_CFGR_MCO_HSI14
+#define RCC_CFGR_MCOSEL_LSI                  RCC_CFGR_MCO_LSI
+#define RCC_CFGR_MCOSEL_LSE                  RCC_CFGR_MCO_LSE
+#define RCC_CFGR_MCOSEL_SYSCLK               RCC_CFGR_MCO_SYSCLK
+#define RCC_CFGR_MCOSEL_HSI                  RCC_CFGR_MCO_HSI
+#define RCC_CFGR_MCOSEL_HSE                  RCC_CFGR_MCO_HSE
+#define RCC_CFGR_MCOSEL_PLL_DIV2             RCC_CFGR_MCO_PLL
+
+/*!<******************  Bit definition for RCC_CIR register  *****************/
+#define RCC_CIR_LSIRDYF_Pos                      (0U)                          
+#define RCC_CIR_LSIRDYF_Msk                      (0x1U << RCC_CIR_LSIRDYF_Pos) /*!< 0x00000001 */
+#define RCC_CIR_LSIRDYF                          RCC_CIR_LSIRDYF_Msk           /*!< LSI Ready Interrupt flag */
+#define RCC_CIR_LSERDYF_Pos                      (1U)                          
+#define RCC_CIR_LSERDYF_Msk                      (0x1U << RCC_CIR_LSERDYF_Pos) /*!< 0x00000002 */
+#define RCC_CIR_LSERDYF                          RCC_CIR_LSERDYF_Msk           /*!< LSE Ready Interrupt flag */
+#define RCC_CIR_HSIRDYF_Pos                      (2U)                          
+#define RCC_CIR_HSIRDYF_Msk                      (0x1U << RCC_CIR_HSIRDYF_Pos) /*!< 0x00000004 */
+#define RCC_CIR_HSIRDYF                          RCC_CIR_HSIRDYF_Msk           /*!< HSI Ready Interrupt flag */
+#define RCC_CIR_HSERDYF_Pos                      (3U)                          
+#define RCC_CIR_HSERDYF_Msk                      (0x1U << RCC_CIR_HSERDYF_Pos) /*!< 0x00000008 */
+#define RCC_CIR_HSERDYF                          RCC_CIR_HSERDYF_Msk           /*!< HSE Ready Interrupt flag */
+#define RCC_CIR_PLLRDYF_Pos                      (4U)                          
+#define RCC_CIR_PLLRDYF_Msk                      (0x1U << RCC_CIR_PLLRDYF_Pos) /*!< 0x00000010 */
+#define RCC_CIR_PLLRDYF                          RCC_CIR_PLLRDYF_Msk           /*!< PLL Ready Interrupt flag */
+#define RCC_CIR_HSI14RDYF_Pos                    (5U)                          
+#define RCC_CIR_HSI14RDYF_Msk                    (0x1U << RCC_CIR_HSI14RDYF_Pos) /*!< 0x00000020 */
+#define RCC_CIR_HSI14RDYF                        RCC_CIR_HSI14RDYF_Msk         /*!< HSI14 Ready Interrupt flag */
+#define RCC_CIR_CSSF_Pos                         (7U)                          
+#define RCC_CIR_CSSF_Msk                         (0x1U << RCC_CIR_CSSF_Pos)    /*!< 0x00000080 */
+#define RCC_CIR_CSSF                             RCC_CIR_CSSF_Msk              /*!< Clock Security System Interrupt flag */
+#define RCC_CIR_LSIRDYIE_Pos                     (8U)                          
+#define RCC_CIR_LSIRDYIE_Msk                     (0x1U << RCC_CIR_LSIRDYIE_Pos) /*!< 0x00000100 */
+#define RCC_CIR_LSIRDYIE                         RCC_CIR_LSIRDYIE_Msk          /*!< LSI Ready Interrupt Enable */
+#define RCC_CIR_LSERDYIE_Pos                     (9U)                          
+#define RCC_CIR_LSERDYIE_Msk                     (0x1U << RCC_CIR_LSERDYIE_Pos) /*!< 0x00000200 */
+#define RCC_CIR_LSERDYIE                         RCC_CIR_LSERDYIE_Msk          /*!< LSE Ready Interrupt Enable */
+#define RCC_CIR_HSIRDYIE_Pos                     (10U)                         
+#define RCC_CIR_HSIRDYIE_Msk                     (0x1U << RCC_CIR_HSIRDYIE_Pos) /*!< 0x00000400 */
+#define RCC_CIR_HSIRDYIE                         RCC_CIR_HSIRDYIE_Msk          /*!< HSI Ready Interrupt Enable */
+#define RCC_CIR_HSERDYIE_Pos                     (11U)                         
+#define RCC_CIR_HSERDYIE_Msk                     (0x1U << RCC_CIR_HSERDYIE_Pos) /*!< 0x00000800 */
+#define RCC_CIR_HSERDYIE                         RCC_CIR_HSERDYIE_Msk          /*!< HSE Ready Interrupt Enable */
+#define RCC_CIR_PLLRDYIE_Pos                     (12U)                         
+#define RCC_CIR_PLLRDYIE_Msk                     (0x1U << RCC_CIR_PLLRDYIE_Pos) /*!< 0x00001000 */
+#define RCC_CIR_PLLRDYIE                         RCC_CIR_PLLRDYIE_Msk          /*!< PLL Ready Interrupt Enable */
+#define RCC_CIR_HSI14RDYIE_Pos                   (13U)                         
+#define RCC_CIR_HSI14RDYIE_Msk                   (0x1U << RCC_CIR_HSI14RDYIE_Pos) /*!< 0x00002000 */
+#define RCC_CIR_HSI14RDYIE                       RCC_CIR_HSI14RDYIE_Msk        /*!< HSI14 Ready Interrupt Enable */
+#define RCC_CIR_LSIRDYC_Pos                      (16U)                         
+#define RCC_CIR_LSIRDYC_Msk                      (0x1U << RCC_CIR_LSIRDYC_Pos) /*!< 0x00010000 */
+#define RCC_CIR_LSIRDYC                          RCC_CIR_LSIRDYC_Msk           /*!< LSI Ready Interrupt Clear */
+#define RCC_CIR_LSERDYC_Pos                      (17U)                         
+#define RCC_CIR_LSERDYC_Msk                      (0x1U << RCC_CIR_LSERDYC_Pos) /*!< 0x00020000 */
+#define RCC_CIR_LSERDYC                          RCC_CIR_LSERDYC_Msk           /*!< LSE Ready Interrupt Clear */
+#define RCC_CIR_HSIRDYC_Pos                      (18U)                         
+#define RCC_CIR_HSIRDYC_Msk                      (0x1U << RCC_CIR_HSIRDYC_Pos) /*!< 0x00040000 */
+#define RCC_CIR_HSIRDYC                          RCC_CIR_HSIRDYC_Msk           /*!< HSI Ready Interrupt Clear */
+#define RCC_CIR_HSERDYC_Pos                      (19U)                         
+#define RCC_CIR_HSERDYC_Msk                      (0x1U << RCC_CIR_HSERDYC_Pos) /*!< 0x00080000 */
+#define RCC_CIR_HSERDYC                          RCC_CIR_HSERDYC_Msk           /*!< HSE Ready Interrupt Clear */
+#define RCC_CIR_PLLRDYC_Pos                      (20U)                         
+#define RCC_CIR_PLLRDYC_Msk                      (0x1U << RCC_CIR_PLLRDYC_Pos) /*!< 0x00100000 */
+#define RCC_CIR_PLLRDYC                          RCC_CIR_PLLRDYC_Msk           /*!< PLL Ready Interrupt Clear */
+#define RCC_CIR_HSI14RDYC_Pos                    (21U)                         
+#define RCC_CIR_HSI14RDYC_Msk                    (0x1U << RCC_CIR_HSI14RDYC_Pos) /*!< 0x00200000 */
+#define RCC_CIR_HSI14RDYC                        RCC_CIR_HSI14RDYC_Msk         /*!< HSI14 Ready Interrupt Clear */
+#define RCC_CIR_CSSC_Pos                         (23U)                         
+#define RCC_CIR_CSSC_Msk                         (0x1U << RCC_CIR_CSSC_Pos)    /*!< 0x00800000 */
+#define RCC_CIR_CSSC                             RCC_CIR_CSSC_Msk              /*!< Clock Security System Interrupt Clear */
+
+/*****************  Bit definition for RCC_APB2RSTR register  ****************/
+#define RCC_APB2RSTR_SYSCFGRST_Pos               (0U)                          
+#define RCC_APB2RSTR_SYSCFGRST_Msk               (0x1U << RCC_APB2RSTR_SYSCFGRST_Pos) /*!< 0x00000001 */
+#define RCC_APB2RSTR_SYSCFGRST                   RCC_APB2RSTR_SYSCFGRST_Msk    /*!< SYSCFG reset */
+#define RCC_APB2RSTR_ADCRST_Pos                  (9U)                          
+#define RCC_APB2RSTR_ADCRST_Msk                  (0x1U << RCC_APB2RSTR_ADCRST_Pos) /*!< 0x00000200 */
+#define RCC_APB2RSTR_ADCRST                      RCC_APB2RSTR_ADCRST_Msk       /*!< ADC reset */
+#define RCC_APB2RSTR_TIM1RST_Pos                 (11U)                         
+#define RCC_APB2RSTR_TIM1RST_Msk                 (0x1U << RCC_APB2RSTR_TIM1RST_Pos) /*!< 0x00000800 */
+#define RCC_APB2RSTR_TIM1RST                     RCC_APB2RSTR_TIM1RST_Msk      /*!< TIM1 reset */
+#define RCC_APB2RSTR_SPI1RST_Pos                 (12U)                         
+#define RCC_APB2RSTR_SPI1RST_Msk                 (0x1U << RCC_APB2RSTR_SPI1RST_Pos) /*!< 0x00001000 */
+#define RCC_APB2RSTR_SPI1RST                     RCC_APB2RSTR_SPI1RST_Msk      /*!< SPI1 reset */
+#define RCC_APB2RSTR_USART1RST_Pos               (14U)                         
+#define RCC_APB2RSTR_USART1RST_Msk               (0x1U << RCC_APB2RSTR_USART1RST_Pos) /*!< 0x00004000 */
+#define RCC_APB2RSTR_USART1RST                   RCC_APB2RSTR_USART1RST_Msk    /*!< USART1 reset */
+#define RCC_APB2RSTR_TIM16RST_Pos                (17U)                         
+#define RCC_APB2RSTR_TIM16RST_Msk                (0x1U << RCC_APB2RSTR_TIM16RST_Pos) /*!< 0x00020000 */
+#define RCC_APB2RSTR_TIM16RST                    RCC_APB2RSTR_TIM16RST_Msk     /*!< TIM16 reset */
+#define RCC_APB2RSTR_TIM17RST_Pos                (18U)                         
+#define RCC_APB2RSTR_TIM17RST_Msk                (0x1U << RCC_APB2RSTR_TIM17RST_Pos) /*!< 0x00040000 */
+#define RCC_APB2RSTR_TIM17RST                    RCC_APB2RSTR_TIM17RST_Msk     /*!< TIM17 reset */
+#define RCC_APB2RSTR_DBGMCURST_Pos               (22U)                         
+#define RCC_APB2RSTR_DBGMCURST_Msk               (0x1U << RCC_APB2RSTR_DBGMCURST_Pos) /*!< 0x00400000 */
+#define RCC_APB2RSTR_DBGMCURST                   RCC_APB2RSTR_DBGMCURST_Msk    /*!< DBGMCU reset */
+
+/*!< Old ADC1 reset bit definition maintained for legacy purpose */
+#define  RCC_APB2RSTR_ADC1RST                RCC_APB2RSTR_ADCRST          
+
+/*****************  Bit definition for RCC_APB1RSTR register  ****************/
+#define RCC_APB1RSTR_TIM2RST_Pos                 (0U)                          
+#define RCC_APB1RSTR_TIM2RST_Msk                 (0x1U << RCC_APB1RSTR_TIM2RST_Pos) /*!< 0x00000001 */
+#define RCC_APB1RSTR_TIM2RST                     RCC_APB1RSTR_TIM2RST_Msk      /*!< Timer 2 reset */
+#define RCC_APB1RSTR_TIM3RST_Pos                 (1U)                          
+#define RCC_APB1RSTR_TIM3RST_Msk                 (0x1U << RCC_APB1RSTR_TIM3RST_Pos) /*!< 0x00000002 */
+#define RCC_APB1RSTR_TIM3RST                     RCC_APB1RSTR_TIM3RST_Msk      /*!< Timer 3 reset */
+#define RCC_APB1RSTR_TIM14RST_Pos                (8U)                          
+#define RCC_APB1RSTR_TIM14RST_Msk                (0x1U << RCC_APB1RSTR_TIM14RST_Pos) /*!< 0x00000100 */
+#define RCC_APB1RSTR_TIM14RST                    RCC_APB1RSTR_TIM14RST_Msk     /*!< Timer 14 reset */
+#define RCC_APB1RSTR_WWDGRST_Pos                 (11U)                         
+#define RCC_APB1RSTR_WWDGRST_Msk                 (0x1U << RCC_APB1RSTR_WWDGRST_Pos) /*!< 0x00000800 */
+#define RCC_APB1RSTR_WWDGRST                     RCC_APB1RSTR_WWDGRST_Msk      /*!< Window Watchdog reset */
+#define RCC_APB1RSTR_I2C1RST_Pos                 (21U)                         
+#define RCC_APB1RSTR_I2C1RST_Msk                 (0x1U << RCC_APB1RSTR_I2C1RST_Pos) /*!< 0x00200000 */
+#define RCC_APB1RSTR_I2C1RST                     RCC_APB1RSTR_I2C1RST_Msk      /*!< I2C 1 reset */
+#define RCC_APB1RSTR_PWRRST_Pos                  (28U)                         
+#define RCC_APB1RSTR_PWRRST_Msk                  (0x1U << RCC_APB1RSTR_PWRRST_Pos) /*!< 0x10000000 */
+#define RCC_APB1RSTR_PWRRST                      RCC_APB1RSTR_PWRRST_Msk       /*!< PWR reset */
+
+/******************  Bit definition for RCC_AHBENR register  *****************/
+#define RCC_AHBENR_DMAEN_Pos                     (0U)                          
+#define RCC_AHBENR_DMAEN_Msk                     (0x1U << RCC_AHBENR_DMAEN_Pos) /*!< 0x00000001 */
+#define RCC_AHBENR_DMAEN                         RCC_AHBENR_DMAEN_Msk          /*!< DMA1 clock enable */
+#define RCC_AHBENR_SRAMEN_Pos                    (2U)                          
+#define RCC_AHBENR_SRAMEN_Msk                    (0x1U << RCC_AHBENR_SRAMEN_Pos) /*!< 0x00000004 */
+#define RCC_AHBENR_SRAMEN                        RCC_AHBENR_SRAMEN_Msk         /*!< SRAM interface clock enable */
+#define RCC_AHBENR_FLITFEN_Pos                   (4U)                          
+#define RCC_AHBENR_FLITFEN_Msk                   (0x1U << RCC_AHBENR_FLITFEN_Pos) /*!< 0x00000010 */
+#define RCC_AHBENR_FLITFEN                       RCC_AHBENR_FLITFEN_Msk        /*!< FLITF clock enable */
+#define RCC_AHBENR_CRCEN_Pos                     (6U)                          
+#define RCC_AHBENR_CRCEN_Msk                     (0x1U << RCC_AHBENR_CRCEN_Pos) /*!< 0x00000040 */
+#define RCC_AHBENR_CRCEN                         RCC_AHBENR_CRCEN_Msk          /*!< CRC clock enable */
+#define RCC_AHBENR_GPIOAEN_Pos                   (17U)                         
+#define RCC_AHBENR_GPIOAEN_Msk                   (0x1U << RCC_AHBENR_GPIOAEN_Pos) /*!< 0x00020000 */
+#define RCC_AHBENR_GPIOAEN                       RCC_AHBENR_GPIOAEN_Msk        /*!< GPIOA clock enable */
+#define RCC_AHBENR_GPIOBEN_Pos                   (18U)                         
+#define RCC_AHBENR_GPIOBEN_Msk                   (0x1U << RCC_AHBENR_GPIOBEN_Pos) /*!< 0x00040000 */
+#define RCC_AHBENR_GPIOBEN                       RCC_AHBENR_GPIOBEN_Msk        /*!< GPIOB clock enable */
+#define RCC_AHBENR_GPIOCEN_Pos                   (19U)                         
+#define RCC_AHBENR_GPIOCEN_Msk                   (0x1U << RCC_AHBENR_GPIOCEN_Pos) /*!< 0x00080000 */
+#define RCC_AHBENR_GPIOCEN                       RCC_AHBENR_GPIOCEN_Msk        /*!< GPIOC clock enable */
+#define RCC_AHBENR_GPIOFEN_Pos                   (22U)                         
+#define RCC_AHBENR_GPIOFEN_Msk                   (0x1U << RCC_AHBENR_GPIOFEN_Pos) /*!< 0x00400000 */
+#define RCC_AHBENR_GPIOFEN                       RCC_AHBENR_GPIOFEN_Msk        /*!< GPIOF clock enable */
+
+/* Old Bit definition maintained for legacy purpose */
+#define  RCC_AHBENR_DMA1EN                   RCC_AHBENR_DMAEN        /*!< DMA1 clock enable */
+#define  RCC_AHBENR_TSEN                     RCC_AHBENR_TSCEN        /*!< TS clock enable */
+
+/*****************  Bit definition for RCC_APB2ENR register  *****************/
+#define RCC_APB2ENR_SYSCFGCOMPEN_Pos             (0U)                          
+#define RCC_APB2ENR_SYSCFGCOMPEN_Msk             (0x1U << RCC_APB2ENR_SYSCFGCOMPEN_Pos) /*!< 0x00000001 */
+#define RCC_APB2ENR_SYSCFGCOMPEN                 RCC_APB2ENR_SYSCFGCOMPEN_Msk  /*!< SYSCFG and comparator clock enable */
+#define RCC_APB2ENR_ADCEN_Pos                    (9U)                          
+#define RCC_APB2ENR_ADCEN_Msk                    (0x1U << RCC_APB2ENR_ADCEN_Pos) /*!< 0x00000200 */
+#define RCC_APB2ENR_ADCEN                        RCC_APB2ENR_ADCEN_Msk         /*!< ADC1 clock enable */
+#define RCC_APB2ENR_TIM1EN_Pos                   (11U)                         
+#define RCC_APB2ENR_TIM1EN_Msk                   (0x1U << RCC_APB2ENR_TIM1EN_Pos) /*!< 0x00000800 */
+#define RCC_APB2ENR_TIM1EN                       RCC_APB2ENR_TIM1EN_Msk        /*!< TIM1 clock enable */
+#define RCC_APB2ENR_SPI1EN_Pos                   (12U)                         
+#define RCC_APB2ENR_SPI1EN_Msk                   (0x1U << RCC_APB2ENR_SPI1EN_Pos) /*!< 0x00001000 */
+#define RCC_APB2ENR_SPI1EN                       RCC_APB2ENR_SPI1EN_Msk        /*!< SPI1 clock enable */
+#define RCC_APB2ENR_USART1EN_Pos                 (14U)                         
+#define RCC_APB2ENR_USART1EN_Msk                 (0x1U << RCC_APB2ENR_USART1EN_Pos) /*!< 0x00004000 */
+#define RCC_APB2ENR_USART1EN                     RCC_APB2ENR_USART1EN_Msk      /*!< USART1 clock enable */
+#define RCC_APB2ENR_TIM16EN_Pos                  (17U)                         
+#define RCC_APB2ENR_TIM16EN_Msk                  (0x1U << RCC_APB2ENR_TIM16EN_Pos) /*!< 0x00020000 */
+#define RCC_APB2ENR_TIM16EN                      RCC_APB2ENR_TIM16EN_Msk       /*!< TIM16 clock enable */
+#define RCC_APB2ENR_TIM17EN_Pos                  (18U)                         
+#define RCC_APB2ENR_TIM17EN_Msk                  (0x1U << RCC_APB2ENR_TIM17EN_Pos) /*!< 0x00040000 */
+#define RCC_APB2ENR_TIM17EN                      RCC_APB2ENR_TIM17EN_Msk       /*!< TIM17 clock enable */
+#define RCC_APB2ENR_DBGMCUEN_Pos                 (22U)                         
+#define RCC_APB2ENR_DBGMCUEN_Msk                 (0x1U << RCC_APB2ENR_DBGMCUEN_Pos) /*!< 0x00400000 */
+#define RCC_APB2ENR_DBGMCUEN                     RCC_APB2ENR_DBGMCUEN_Msk      /*!< DBGMCU clock enable */
+
+/* Old Bit definition maintained for legacy purpose */
+#define  RCC_APB2ENR_SYSCFGEN                RCC_APB2ENR_SYSCFGCOMPEN        /*!< SYSCFG clock enable */
+#define  RCC_APB2ENR_ADC1EN                  RCC_APB2ENR_ADCEN               /*!< ADC1 clock enable */
+
+/*****************  Bit definition for RCC_APB1ENR register  *****************/
+#define RCC_APB1ENR_TIM2EN_Pos                   (0U)                          
+#define RCC_APB1ENR_TIM2EN_Msk                   (0x1U << RCC_APB1ENR_TIM2EN_Pos) /*!< 0x00000001 */
+#define RCC_APB1ENR_TIM2EN                       RCC_APB1ENR_TIM2EN_Msk        /*!< Timer 2 clock enable */
+#define RCC_APB1ENR_TIM3EN_Pos                   (1U)                          
+#define RCC_APB1ENR_TIM3EN_Msk                   (0x1U << RCC_APB1ENR_TIM3EN_Pos) /*!< 0x00000002 */
+#define RCC_APB1ENR_TIM3EN                       RCC_APB1ENR_TIM3EN_Msk        /*!< Timer 3 clock enable */
+#define RCC_APB1ENR_TIM14EN_Pos                  (8U)                          
+#define RCC_APB1ENR_TIM14EN_Msk                  (0x1U << RCC_APB1ENR_TIM14EN_Pos) /*!< 0x00000100 */
+#define RCC_APB1ENR_TIM14EN                      RCC_APB1ENR_TIM14EN_Msk       /*!< Timer 14 clock enable */
+#define RCC_APB1ENR_WWDGEN_Pos                   (11U)                         
+#define RCC_APB1ENR_WWDGEN_Msk                   (0x1U << RCC_APB1ENR_WWDGEN_Pos) /*!< 0x00000800 */
+#define RCC_APB1ENR_WWDGEN                       RCC_APB1ENR_WWDGEN_Msk        /*!< Window Watchdog clock enable */
+#define RCC_APB1ENR_I2C1EN_Pos                   (21U)                         
+#define RCC_APB1ENR_I2C1EN_Msk                   (0x1U << RCC_APB1ENR_I2C1EN_Pos) /*!< 0x00200000 */
+#define RCC_APB1ENR_I2C1EN                       RCC_APB1ENR_I2C1EN_Msk        /*!< I2C1 clock enable */
+#define RCC_APB1ENR_PWREN_Pos                    (28U)                         
+#define RCC_APB1ENR_PWREN_Msk                    (0x1U << RCC_APB1ENR_PWREN_Pos) /*!< 0x10000000 */
+#define RCC_APB1ENR_PWREN                        RCC_APB1ENR_PWREN_Msk         /*!< PWR clock enable */
+
+/*******************  Bit definition for RCC_BDCR register  ******************/
+#define RCC_BDCR_LSEON_Pos                       (0U)                          
+#define RCC_BDCR_LSEON_Msk                       (0x1U << RCC_BDCR_LSEON_Pos)  /*!< 0x00000001 */
+#define RCC_BDCR_LSEON                           RCC_BDCR_LSEON_Msk            /*!< External Low Speed oscillator enable */
+#define RCC_BDCR_LSERDY_Pos                      (1U)                          
+#define RCC_BDCR_LSERDY_Msk                      (0x1U << RCC_BDCR_LSERDY_Pos) /*!< 0x00000002 */
+#define RCC_BDCR_LSERDY                          RCC_BDCR_LSERDY_Msk           /*!< External Low Speed oscillator Ready */
+#define RCC_BDCR_LSEBYP_Pos                      (2U)                          
+#define RCC_BDCR_LSEBYP_Msk                      (0x1U << RCC_BDCR_LSEBYP_Pos) /*!< 0x00000004 */
+#define RCC_BDCR_LSEBYP                          RCC_BDCR_LSEBYP_Msk           /*!< External Low Speed oscillator Bypass */
+
+#define RCC_BDCR_LSEDRV_Pos                      (3U)                          
+#define RCC_BDCR_LSEDRV_Msk                      (0x3U << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000018 */
+#define RCC_BDCR_LSEDRV                          RCC_BDCR_LSEDRV_Msk           /*!< LSEDRV[1:0] bits (LSE Osc. drive capability) */
+#define RCC_BDCR_LSEDRV_0                        (0x1U << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000008 */
+#define RCC_BDCR_LSEDRV_1                        (0x2U << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000010 */
+
+#define RCC_BDCR_RTCSEL_Pos                      (8U)                          
+#define RCC_BDCR_RTCSEL_Msk                      (0x3U << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000300 */
+#define RCC_BDCR_RTCSEL                          RCC_BDCR_RTCSEL_Msk           /*!< RTCSEL[1:0] bits (RTC clock source selection) */
+#define RCC_BDCR_RTCSEL_0                        (0x1U << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000100 */
+#define RCC_BDCR_RTCSEL_1                        (0x2U << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000200 */
+
+/*!< RTC configuration */
+#define RCC_BDCR_RTCSEL_NOCLOCK                  (0x00000000U)                 /*!< No clock */
+#define RCC_BDCR_RTCSEL_LSE                      (0x00000100U)                 /*!< LSE oscillator clock used as RTC clock */
+#define RCC_BDCR_RTCSEL_LSI                      (0x00000200U)                 /*!< LSI oscillator clock used as RTC clock */
+#define RCC_BDCR_RTCSEL_HSE                      (0x00000300U)                 /*!< HSE oscillator clock divided by 128 used as RTC clock */
+
+#define RCC_BDCR_RTCEN_Pos                       (15U)                         
+#define RCC_BDCR_RTCEN_Msk                       (0x1U << RCC_BDCR_RTCEN_Pos)  /*!< 0x00008000 */
+#define RCC_BDCR_RTCEN                           RCC_BDCR_RTCEN_Msk            /*!< RTC clock enable */
+#define RCC_BDCR_BDRST_Pos                       (16U)                         
+#define RCC_BDCR_BDRST_Msk                       (0x1U << RCC_BDCR_BDRST_Pos)  /*!< 0x00010000 */
+#define RCC_BDCR_BDRST                           RCC_BDCR_BDRST_Msk            /*!< Backup domain software reset  */
+
+/*******************  Bit definition for RCC_CSR register  *******************/
+#define RCC_CSR_LSION_Pos                        (0U)                          
+#define RCC_CSR_LSION_Msk                        (0x1U << RCC_CSR_LSION_Pos)   /*!< 0x00000001 */
+#define RCC_CSR_LSION                            RCC_CSR_LSION_Msk             /*!< Internal Low Speed oscillator enable */
+#define RCC_CSR_LSIRDY_Pos                       (1U)                          
+#define RCC_CSR_LSIRDY_Msk                       (0x1U << RCC_CSR_LSIRDY_Pos)  /*!< 0x00000002 */
+#define RCC_CSR_LSIRDY                           RCC_CSR_LSIRDY_Msk            /*!< Internal Low Speed oscillator Ready */
+#define RCC_CSR_V18PWRRSTF_Pos                   (23U)                         
+#define RCC_CSR_V18PWRRSTF_Msk                   (0x1U << RCC_CSR_V18PWRRSTF_Pos) /*!< 0x00800000 */
+#define RCC_CSR_V18PWRRSTF                       RCC_CSR_V18PWRRSTF_Msk        /*!< V1.8 power domain reset flag */
+#define RCC_CSR_RMVF_Pos                         (24U)                         
+#define RCC_CSR_RMVF_Msk                         (0x1U << RCC_CSR_RMVF_Pos)    /*!< 0x01000000 */
+#define RCC_CSR_RMVF                             RCC_CSR_RMVF_Msk              /*!< Remove reset flag */
+#define RCC_CSR_OBLRSTF_Pos                      (25U)                         
+#define RCC_CSR_OBLRSTF_Msk                      (0x1U << RCC_CSR_OBLRSTF_Pos) /*!< 0x02000000 */
+#define RCC_CSR_OBLRSTF                          RCC_CSR_OBLRSTF_Msk           /*!< OBL reset flag */
+#define RCC_CSR_PINRSTF_Pos                      (26U)                         
+#define RCC_CSR_PINRSTF_Msk                      (0x1U << RCC_CSR_PINRSTF_Pos) /*!< 0x04000000 */
+#define RCC_CSR_PINRSTF                          RCC_CSR_PINRSTF_Msk           /*!< PIN reset flag */
+#define RCC_CSR_PORRSTF_Pos                      (27U)                         
+#define RCC_CSR_PORRSTF_Msk                      (0x1U << RCC_CSR_PORRSTF_Pos) /*!< 0x08000000 */
+#define RCC_CSR_PORRSTF                          RCC_CSR_PORRSTF_Msk           /*!< POR/PDR reset flag */
+#define RCC_CSR_SFTRSTF_Pos                      (28U)                         
+#define RCC_CSR_SFTRSTF_Msk                      (0x1U << RCC_CSR_SFTRSTF_Pos) /*!< 0x10000000 */
+#define RCC_CSR_SFTRSTF                          RCC_CSR_SFTRSTF_Msk           /*!< Software Reset flag */
+#define RCC_CSR_IWDGRSTF_Pos                     (29U)                         
+#define RCC_CSR_IWDGRSTF_Msk                     (0x1U << RCC_CSR_IWDGRSTF_Pos) /*!< 0x20000000 */
+#define RCC_CSR_IWDGRSTF                         RCC_CSR_IWDGRSTF_Msk          /*!< Independent Watchdog reset flag */
+#define RCC_CSR_WWDGRSTF_Pos                     (30U)                         
+#define RCC_CSR_WWDGRSTF_Msk                     (0x1U << RCC_CSR_WWDGRSTF_Pos) /*!< 0x40000000 */
+#define RCC_CSR_WWDGRSTF                         RCC_CSR_WWDGRSTF_Msk          /*!< Window watchdog reset flag */
+#define RCC_CSR_LPWRRSTF_Pos                     (31U)                         
+#define RCC_CSR_LPWRRSTF_Msk                     (0x1U << RCC_CSR_LPWRRSTF_Pos) /*!< 0x80000000 */
+#define RCC_CSR_LPWRRSTF                         RCC_CSR_LPWRRSTF_Msk          /*!< Low-Power reset flag */
+
+/* Old Bit definition maintained for legacy purpose */
+#define  RCC_CSR_OBL                         RCC_CSR_OBLRSTF        /*!< OBL reset flag */
+
+/*******************  Bit definition for RCC_AHBRSTR register  ***************/
+#define RCC_AHBRSTR_GPIOARST_Pos                 (17U)                         
+#define RCC_AHBRSTR_GPIOARST_Msk                 (0x1U << RCC_AHBRSTR_GPIOARST_Pos) /*!< 0x00020000 */
+#define RCC_AHBRSTR_GPIOARST                     RCC_AHBRSTR_GPIOARST_Msk      /*!< GPIOA reset */
+#define RCC_AHBRSTR_GPIOBRST_Pos                 (18U)                         
+#define RCC_AHBRSTR_GPIOBRST_Msk                 (0x1U << RCC_AHBRSTR_GPIOBRST_Pos) /*!< 0x00040000 */
+#define RCC_AHBRSTR_GPIOBRST                     RCC_AHBRSTR_GPIOBRST_Msk      /*!< GPIOB reset */
+#define RCC_AHBRSTR_GPIOCRST_Pos                 (19U)                         
+#define RCC_AHBRSTR_GPIOCRST_Msk                 (0x1U << RCC_AHBRSTR_GPIOCRST_Pos) /*!< 0x00080000 */
+#define RCC_AHBRSTR_GPIOCRST                     RCC_AHBRSTR_GPIOCRST_Msk      /*!< GPIOC reset */
+#define RCC_AHBRSTR_GPIOFRST_Pos                 (22U)                         
+#define RCC_AHBRSTR_GPIOFRST_Msk                 (0x1U << RCC_AHBRSTR_GPIOFRST_Pos) /*!< 0x00400000 */
+#define RCC_AHBRSTR_GPIOFRST                     RCC_AHBRSTR_GPIOFRST_Msk      /*!< GPIOF reset */
+
+/*******************  Bit definition for RCC_CFGR2 register  *****************/
+/*!< PREDIV configuration */
+#define RCC_CFGR2_PREDIV_Pos                     (0U)                          
+#define RCC_CFGR2_PREDIV_Msk                     (0xFU << RCC_CFGR2_PREDIV_Pos) /*!< 0x0000000F */
+#define RCC_CFGR2_PREDIV                         RCC_CFGR2_PREDIV_Msk          /*!< PREDIV[3:0] bits */
+#define RCC_CFGR2_PREDIV_0                       (0x1U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000001 */
+#define RCC_CFGR2_PREDIV_1                       (0x2U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000002 */
+#define RCC_CFGR2_PREDIV_2                       (0x4U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000004 */
+#define RCC_CFGR2_PREDIV_3                       (0x8U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000008 */
+
+#define RCC_CFGR2_PREDIV_DIV1                    (0x00000000U)                 /*!< PREDIV input clock not divided */
+#define RCC_CFGR2_PREDIV_DIV2                    (0x00000001U)                 /*!< PREDIV input clock divided by 2 */
+#define RCC_CFGR2_PREDIV_DIV3                    (0x00000002U)                 /*!< PREDIV input clock divided by 3 */
+#define RCC_CFGR2_PREDIV_DIV4                    (0x00000003U)                 /*!< PREDIV input clock divided by 4 */
+#define RCC_CFGR2_PREDIV_DIV5                    (0x00000004U)                 /*!< PREDIV input clock divided by 5 */
+#define RCC_CFGR2_PREDIV_DIV6                    (0x00000005U)                 /*!< PREDIV input clock divided by 6 */
+#define RCC_CFGR2_PREDIV_DIV7                    (0x00000006U)                 /*!< PREDIV input clock divided by 7 */
+#define RCC_CFGR2_PREDIV_DIV8                    (0x00000007U)                 /*!< PREDIV input clock divided by 8 */
+#define RCC_CFGR2_PREDIV_DIV9                    (0x00000008U)                 /*!< PREDIV input clock divided by 9 */
+#define RCC_CFGR2_PREDIV_DIV10                   (0x00000009U)                 /*!< PREDIV input clock divided by 10 */
+#define RCC_CFGR2_PREDIV_DIV11                   (0x0000000AU)                 /*!< PREDIV input clock divided by 11 */
+#define RCC_CFGR2_PREDIV_DIV12                   (0x0000000BU)                 /*!< PREDIV input clock divided by 12 */
+#define RCC_CFGR2_PREDIV_DIV13                   (0x0000000CU)                 /*!< PREDIV input clock divided by 13 */
+#define RCC_CFGR2_PREDIV_DIV14                   (0x0000000DU)                 /*!< PREDIV input clock divided by 14 */
+#define RCC_CFGR2_PREDIV_DIV15                   (0x0000000EU)                 /*!< PREDIV input clock divided by 15 */
+#define RCC_CFGR2_PREDIV_DIV16                   (0x0000000FU)                 /*!< PREDIV input clock divided by 16 */
+
+/*******************  Bit definition for RCC_CFGR3 register  *****************/
+/*!< USART1 Clock source selection */
+#define RCC_CFGR3_USART1SW_Pos                   (0U)                          
+#define RCC_CFGR3_USART1SW_Msk                   (0x3U << RCC_CFGR3_USART1SW_Pos) /*!< 0x00000003 */
+#define RCC_CFGR3_USART1SW                       RCC_CFGR3_USART1SW_Msk        /*!< USART1SW[1:0] bits */
+#define RCC_CFGR3_USART1SW_0                     (0x1U << RCC_CFGR3_USART1SW_Pos) /*!< 0x00000001 */
+#define RCC_CFGR3_USART1SW_1                     (0x2U << RCC_CFGR3_USART1SW_Pos) /*!< 0x00000002 */
+
+#define RCC_CFGR3_USART1SW_PCLK                  (0x00000000U)                 /*!< PCLK clock used as USART1 clock source */
+#define RCC_CFGR3_USART1SW_SYSCLK                (0x00000001U)                 /*!< System clock selected as USART1 clock source */
+#define RCC_CFGR3_USART1SW_LSE                   (0x00000002U)                 /*!< LSE oscillator clock used as USART1 clock source */
+#define RCC_CFGR3_USART1SW_HSI                   (0x00000003U)                 /*!< HSI oscillator clock used as USART1 clock source */
+
+/*!< I2C1 Clock source selection */
+#define RCC_CFGR3_I2C1SW_Pos                     (4U)                          
+#define RCC_CFGR3_I2C1SW_Msk                     (0x1U << RCC_CFGR3_I2C1SW_Pos) /*!< 0x00000010 */
+#define RCC_CFGR3_I2C1SW                         RCC_CFGR3_I2C1SW_Msk          /*!< I2C1SW bits */ 
+
+#define RCC_CFGR3_I2C1SW_HSI                     (0x00000000U)                 /*!< HSI oscillator clock used as I2C1 clock source */
+#define RCC_CFGR3_I2C1SW_SYSCLK_Pos              (4U)                          
+#define RCC_CFGR3_I2C1SW_SYSCLK_Msk              (0x1U << RCC_CFGR3_I2C1SW_SYSCLK_Pos) /*!< 0x00000010 */
+#define RCC_CFGR3_I2C1SW_SYSCLK                  RCC_CFGR3_I2C1SW_SYSCLK_Msk   /*!< System clock selected as I2C1 clock source */
+ 
+#define  RCC_CFGR3_ADCSW                     ((uint32_t)0x00000100)        /*!< ADCSW bits */
+/*******************  Bit definition for RCC_CR2 register  *******************/
+#define RCC_CR2_HSI14ON_Pos                      (0U)                          
+#define RCC_CR2_HSI14ON_Msk                      (0x1U << RCC_CR2_HSI14ON_Pos) /*!< 0x00000001 */
+#define RCC_CR2_HSI14ON                          RCC_CR2_HSI14ON_Msk           /*!< Internal High Speed 14MHz clock enable */
+#define RCC_CR2_HSI14RDY_Pos                     (1U)                          
+#define RCC_CR2_HSI14RDY_Msk                     (0x1U << RCC_CR2_HSI14RDY_Pos) /*!< 0x00000002 */
+#define RCC_CR2_HSI14RDY                         RCC_CR2_HSI14RDY_Msk          /*!< Internal High Speed 14MHz clock ready flag */
+#define RCC_CR2_HSI14DIS_Pos                     (2U)                          
+#define RCC_CR2_HSI14DIS_Msk                     (0x1U << RCC_CR2_HSI14DIS_Pos) /*!< 0x00000004 */
+#define RCC_CR2_HSI14DIS                         RCC_CR2_HSI14DIS_Msk          /*!< Internal High Speed 14MHz clock disable */
+#define RCC_CR2_HSI14TRIM_Pos                    (3U)                          
+#define RCC_CR2_HSI14TRIM_Msk                    (0x1FU << RCC_CR2_HSI14TRIM_Pos) /*!< 0x000000F8 */
+#define RCC_CR2_HSI14TRIM                        RCC_CR2_HSI14TRIM_Msk         /*!< Internal High Speed 14MHz clock trimming */
+#define RCC_CR2_HSI14CAL_Pos                     (8U)                          
+#define RCC_CR2_HSI14CAL_Msk                     (0xFFU << RCC_CR2_HSI14CAL_Pos) /*!< 0x0000FF00 */
+#define RCC_CR2_HSI14CAL                         RCC_CR2_HSI14CAL_Msk          /*!< Internal High Speed 14MHz clock Calibration */
+
+/******************************************************************************/
+/*                                                                            */
+/*                           Real-Time Clock (RTC)                            */
+/*                                                                            */
+/******************************************************************************/
+/********************  Bits definition for RTC_TR register  *******************/
+#define RTC_TR_PM                            ((uint32_t)0x00400000)
+#define RTC_TR_HT                            ((uint32_t)0x00300000)        
+#define RTC_TR_HT_0                          ((uint32_t)0x00100000)        
+#define RTC_TR_HT_1                          ((uint32_t)0x00200000)        
+#define RTC_TR_HU                            ((uint32_t)0x000F0000)        
+#define RTC_TR_HU_0                          ((uint32_t)0x00010000)        
+#define RTC_TR_HU_1                          ((uint32_t)0x00020000)        
+#define RTC_TR_HU_2                          ((uint32_t)0x00040000)        
+#define RTC_TR_HU_3                          ((uint32_t)0x00080000)        
+#define RTC_TR_MNT                           ((uint32_t)0x00007000)        
+#define RTC_TR_MNT_0                         ((uint32_t)0x00001000)        
+#define RTC_TR_MNT_1                         ((uint32_t)0x00002000)        
+#define RTC_TR_MNT_2                         ((uint32_t)0x00004000)        
+#define RTC_TR_MNU                           ((uint32_t)0x00000F00)        
+#define RTC_TR_MNU_0                         ((uint32_t)0x00000100)        
+#define RTC_TR_MNU_1                         ((uint32_t)0x00000200)        
+#define RTC_TR_MNU_2                         ((uint32_t)0x00000400)        
+#define RTC_TR_MNU_3                         ((uint32_t)0x00000800)        
+#define RTC_TR_ST                            ((uint32_t)0x00000070)        
+#define RTC_TR_ST_0                          ((uint32_t)0x00000010)        
+#define RTC_TR_ST_1                          ((uint32_t)0x00000020)        
+#define RTC_TR_ST_2                          ((uint32_t)0x00000040)        
+#define RTC_TR_SU                            ((uint32_t)0x0000000F)        
+#define RTC_TR_SU_0                          ((uint32_t)0x00000001)        
+#define RTC_TR_SU_1                          ((uint32_t)0x00000002)        
+#define RTC_TR_SU_2                          ((uint32_t)0x00000004)        
+#define RTC_TR_SU_3                          ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_DR register  *******************/
+#define RTC_DR_YT                            ((uint32_t)0x00F00000)        
+#define RTC_DR_YT_0                          ((uint32_t)0x00100000)        
+#define RTC_DR_YT_1                          ((uint32_t)0x00200000)        
+#define RTC_DR_YT_2                          ((uint32_t)0x00400000)        
+#define RTC_DR_YT_3                          ((uint32_t)0x00800000)        
+#define RTC_DR_YU                            ((uint32_t)0x000F0000)        
+#define RTC_DR_YU_0                          ((uint32_t)0x00010000)        
+#define RTC_DR_YU_1                          ((uint32_t)0x00020000)        
+#define RTC_DR_YU_2                          ((uint32_t)0x00040000)        
+#define RTC_DR_YU_3                          ((uint32_t)0x00080000)        
+#define RTC_DR_WDU                           ((uint32_t)0x0000E000)        
+#define RTC_DR_WDU_0                         ((uint32_t)0x00002000)        
+#define RTC_DR_WDU_1                         ((uint32_t)0x00004000)        
+#define RTC_DR_WDU_2                         ((uint32_t)0x00008000)        
+#define RTC_DR_MT                            ((uint32_t)0x00001000)        
+#define RTC_DR_MU                            ((uint32_t)0x00000F00)        
+#define RTC_DR_MU_0                          ((uint32_t)0x00000100)        
+#define RTC_DR_MU_1                          ((uint32_t)0x00000200)        
+#define RTC_DR_MU_2                          ((uint32_t)0x00000400)        
+#define RTC_DR_MU_3                          ((uint32_t)0x00000800)        
+#define RTC_DR_DT                            ((uint32_t)0x00000030)        
+#define RTC_DR_DT_0                          ((uint32_t)0x00000010)        
+#define RTC_DR_DT_1                          ((uint32_t)0x00000020)        
+#define RTC_DR_DU                            ((uint32_t)0x0000000F)        
+#define RTC_DR_DU_0                          ((uint32_t)0x00000001)        
+#define RTC_DR_DU_1                          ((uint32_t)0x00000002)        
+#define RTC_DR_DU_2                          ((uint32_t)0x00000004)        
+#define RTC_DR_DU_3                          ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_CR register  *******************/
+#define RTC_CR_COE                           ((uint32_t)0x00800000)        
+#define RTC_CR_OSEL                          ((uint32_t)0x00600000)        
+#define RTC_CR_OSEL_0                        ((uint32_t)0x00200000)        
+#define RTC_CR_OSEL_1                        ((uint32_t)0x00400000)        
+#define RTC_CR_POL                           ((uint32_t)0x00100000)        
+#define RTC_CR_COSEL                         ((uint32_t)0x00080000)        
+#define RTC_CR_BKP                           ((uint32_t)0x00040000)        
+#define RTC_CR_SUB1H                         ((uint32_t)0x00020000)        
+#define RTC_CR_ADD1H                         ((uint32_t)0x00010000)        
+#define RTC_CR_TSIE                          ((uint32_t)0x00008000)        
+#define RTC_CR_WUTIE                         ((uint32_t)0x00004000)
+#define RTC_CR_ALRAIE                        ((uint32_t)0x00001000)        
+#define RTC_CR_TSE                           ((uint32_t)0x00000800)        
+#define RTC_CR_WUTE                          ((uint32_t)0x00000400)        
+#define RTC_CR_ALRAE                         ((uint32_t)0x00000100)        
+#define RTC_CR_FMT                           ((uint32_t)0x00000040)        
+#define RTC_CR_BYPSHAD                       ((uint32_t)0x00000020)        
+#define RTC_CR_REFCKON                       ((uint32_t)0x00000010)        
+#define RTC_CR_TSEDGE                        ((uint32_t)0x00000008)        
+#define RTC_CR_WUCKSEL                       ((uint32_t)0x00000007)        
+#define RTC_CR_WUCKSEL_0                     ((uint32_t)0x00000001)        
+#define RTC_CR_WUCKSEL_1                     ((uint32_t)0x00000002)        
+#define RTC_CR_WUCKSEL_2                     ((uint32_t)0x00000004)        
+
+/* Old bit definition maintained for legacy purpose */
+#define RTC_CR_BCK                           RTC_CR_BKP
+#define RTC_CR_CALSEL                        RTC_CR_COSEL
+
+/********************  Bits definition for RTC_ISR register  ******************/
+#define RTC_ISR_RECALPF                      ((uint32_t)0x00010000)        
+#define RTC_ISR_TAMP3F                       ((uint32_t)0x00008000)        
+#define RTC_ISR_TAMP2F                       ((uint32_t)0x00004000)        
+#define RTC_ISR_TAMP1F                       ((uint32_t)0x00002000)        
+#define RTC_ISR_TSOVF                        ((uint32_t)0x00001000)        
+#define RTC_ISR_TSF                          ((uint32_t)0x00000800)        
+#define RTC_ISR_WUTF                         ((uint32_t)0x00000400)        
+#define RTC_ISR_ALRAF                        ((uint32_t)0x00000100)        
+#define RTC_ISR_INIT                         ((uint32_t)0x00000080)        
+#define RTC_ISR_INITF                        ((uint32_t)0x00000040)        
+#define RTC_ISR_RSF                          ((uint32_t)0x00000020)        
+#define RTC_ISR_INITS                        ((uint32_t)0x00000010)        
+#define RTC_ISR_SHPF                         ((uint32_t)0x00000008)        
+#define RTC_ISR_WUTWF                        ((uint32_t)0x00000004)        
+#define RTC_ISR_ALRAWF                       ((uint32_t)0x00000001)        
+
+/********************  Bits definition for RTC_PRER register  *****************/
+#define RTC_PRER_PREDIV_A                    ((uint32_t)0x007F0000)        
+#define RTC_PRER_PREDIV_S                    ((uint32_t)0x00007FFF)        
+
+/********************  Bits definition for RTC_WUTR register  *****************/
+#define RTC_WUTR_WUT                         ((uint32_t)0x0000FFFF)
+
+/********************  Bits definition for RTC_ALRMAR register  ***************/
+#define RTC_ALRMAR_MSK4                      ((uint32_t)0x80000000)        
+#define RTC_ALRMAR_WDSEL                     ((uint32_t)0x40000000)        
+#define RTC_ALRMAR_DT                        ((uint32_t)0x30000000)        
+#define RTC_ALRMAR_DT_0                      ((uint32_t)0x10000000)        
+#define RTC_ALRMAR_DT_1                      ((uint32_t)0x20000000)        
+#define RTC_ALRMAR_DU                        ((uint32_t)0x0F000000)        
+#define RTC_ALRMAR_DU_0                      ((uint32_t)0x01000000)        
+#define RTC_ALRMAR_DU_1                      ((uint32_t)0x02000000)        
+#define RTC_ALRMAR_DU_2                      ((uint32_t)0x04000000)        
+#define RTC_ALRMAR_DU_3                      ((uint32_t)0x08000000)        
+#define RTC_ALRMAR_MSK3                      ((uint32_t)0x00800000)        
+#define RTC_ALRMAR_PM                        ((uint32_t)0x00400000)        
+#define RTC_ALRMAR_HT                        ((uint32_t)0x00300000)        
+#define RTC_ALRMAR_HT_0                      ((uint32_t)0x00100000)        
+#define RTC_ALRMAR_HT_1                      ((uint32_t)0x00200000)        
+#define RTC_ALRMAR_HU                        ((uint32_t)0x000F0000)        
+#define RTC_ALRMAR_HU_0                      ((uint32_t)0x00010000)        
+#define RTC_ALRMAR_HU_1                      ((uint32_t)0x00020000)        
+#define RTC_ALRMAR_HU_2                      ((uint32_t)0x00040000)        
+#define RTC_ALRMAR_HU_3                      ((uint32_t)0x00080000)        
+#define RTC_ALRMAR_MSK2                      ((uint32_t)0x00008000)        
+#define RTC_ALRMAR_MNT                       ((uint32_t)0x00007000)        
+#define RTC_ALRMAR_MNT_0                     ((uint32_t)0x00001000)        
+#define RTC_ALRMAR_MNT_1                     ((uint32_t)0x00002000)        
+#define RTC_ALRMAR_MNT_2                     ((uint32_t)0x00004000)        
+#define RTC_ALRMAR_MNU                       ((uint32_t)0x00000F00)        
+#define RTC_ALRMAR_MNU_0                     ((uint32_t)0x00000100)        
+#define RTC_ALRMAR_MNU_1                     ((uint32_t)0x00000200)        
+#define RTC_ALRMAR_MNU_2                     ((uint32_t)0x00000400)        
+#define RTC_ALRMAR_MNU_3                     ((uint32_t)0x00000800)        
+#define RTC_ALRMAR_MSK1                      ((uint32_t)0x00000080)        
+#define RTC_ALRMAR_ST                        ((uint32_t)0x00000070)        
+#define RTC_ALRMAR_ST_0                      ((uint32_t)0x00000010)        
+#define RTC_ALRMAR_ST_1                      ((uint32_t)0x00000020)        
+#define RTC_ALRMAR_ST_2                      ((uint32_t)0x00000040)        
+#define RTC_ALRMAR_SU                        ((uint32_t)0x0000000F)        
+#define RTC_ALRMAR_SU_0                      ((uint32_t)0x00000001)        
+#define RTC_ALRMAR_SU_1                      ((uint32_t)0x00000002)        
+#define RTC_ALRMAR_SU_2                      ((uint32_t)0x00000004)        
+#define RTC_ALRMAR_SU_3                      ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_WPR register  ******************/
+#define RTC_WPR_KEY                          ((uint32_t)0x000000FF)        
+
+/********************  Bits definition for RTC_SSR register  ******************/
+#define RTC_SSR_SS                           ((uint32_t)0x0003FFFF)        
+
+/********************  Bits definition for RTC_SHIFTR register  ***************/
+#define RTC_SHIFTR_SUBFS                     ((uint32_t)0x00007FFF)        
+#define RTC_SHIFTR_ADD1S                     ((uint32_t)0x80000000)        
+
+/********************  Bits definition for RTC_TSTR register  *****************/
+#define RTC_TSTR_PM                          ((uint32_t)0x00400000)        
+#define RTC_TSTR_HT                          ((uint32_t)0x00300000)        
+#define RTC_TSTR_HT_0                        ((uint32_t)0x00100000)        
+#define RTC_TSTR_HT_1                        ((uint32_t)0x00200000)        
+#define RTC_TSTR_HU                          ((uint32_t)0x000F0000)        
+#define RTC_TSTR_HU_0                        ((uint32_t)0x00010000)        
+#define RTC_TSTR_HU_1                        ((uint32_t)0x00020000)        
+#define RTC_TSTR_HU_2                        ((uint32_t)0x00040000)        
+#define RTC_TSTR_HU_3                        ((uint32_t)0x00080000)        
+#define RTC_TSTR_MNT                         ((uint32_t)0x00007000)        
+#define RTC_TSTR_MNT_0                       ((uint32_t)0x00001000)        
+#define RTC_TSTR_MNT_1                       ((uint32_t)0x00002000)        
+#define RTC_TSTR_MNT_2                       ((uint32_t)0x00004000)        
+#define RTC_TSTR_MNU                         ((uint32_t)0x00000F00)        
+#define RTC_TSTR_MNU_0                       ((uint32_t)0x00000100)        
+#define RTC_TSTR_MNU_1                       ((uint32_t)0x00000200)        
+#define RTC_TSTR_MNU_2                       ((uint32_t)0x00000400)        
+#define RTC_TSTR_MNU_3                       ((uint32_t)0x00000800)        
+#define RTC_TSTR_ST                          ((uint32_t)0x00000070)        
+#define RTC_TSTR_ST_0                        ((uint32_t)0x00000010)        
+#define RTC_TSTR_ST_1                        ((uint32_t)0x00000020)        
+#define RTC_TSTR_ST_2                        ((uint32_t)0x00000040)        
+#define RTC_TSTR_SU                          ((uint32_t)0x0000000F)        
+#define RTC_TSTR_SU_0                        ((uint32_t)0x00000001)        
+#define RTC_TSTR_SU_1                        ((uint32_t)0x00000002)        
+#define RTC_TSTR_SU_2                        ((uint32_t)0x00000004)        
+#define RTC_TSTR_SU_3                        ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_TSDR register  *****************/
+#define RTC_TSDR_WDU                         ((uint32_t)0x0000E000)        
+#define RTC_TSDR_WDU_0                       ((uint32_t)0x00002000)        
+#define RTC_TSDR_WDU_1                       ((uint32_t)0x00004000)        
+#define RTC_TSDR_WDU_2                       ((uint32_t)0x00008000)        
+#define RTC_TSDR_MT                          ((uint32_t)0x00001000)        
+#define RTC_TSDR_MU                          ((uint32_t)0x00000F00)        
+#define RTC_TSDR_MU_0                        ((uint32_t)0x00000100)        
+#define RTC_TSDR_MU_1                        ((uint32_t)0x00000200)        
+#define RTC_TSDR_MU_2                        ((uint32_t)0x00000400)        
+#define RTC_TSDR_MU_3                        ((uint32_t)0x00000800)        
+#define RTC_TSDR_DT                          ((uint32_t)0x00000030)        
+#define RTC_TSDR_DT_0                        ((uint32_t)0x00000010)        
+#define RTC_TSDR_DT_1                        ((uint32_t)0x00000020)        
+#define RTC_TSDR_DU                          ((uint32_t)0x0000000F)        
+#define RTC_TSDR_DU_0                        ((uint32_t)0x00000001)        
+#define RTC_TSDR_DU_1                        ((uint32_t)0x00000002)        
+#define RTC_TSDR_DU_2                        ((uint32_t)0x00000004)        
+#define RTC_TSDR_DU_3                        ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_TSSSR register  ****************/
+#define RTC_TSSSR_SS                         ((uint32_t)0x0003FFFF)
+
+/********************  Bits definition for RTC_CALR register  ******************/
+#define RTC_CALR_CALP                         ((uint32_t)0x00008000)        
+#define RTC_CALR_CALW8                        ((uint32_t)0x00004000)        
+#define RTC_CALR_CALW16                       ((uint32_t)0x00002000)        
+#define RTC_CALR_CALM                         ((uint32_t)0x000001FF)        
+#define RTC_CALR_CALM_0                       ((uint32_t)0x00000001)        
+#define RTC_CALR_CALM_1                       ((uint32_t)0x00000002)        
+#define RTC_CALR_CALM_2                       ((uint32_t)0x00000004)        
+#define RTC_CALR_CALM_3                       ((uint32_t)0x00000008)        
+#define RTC_CALR_CALM_4                       ((uint32_t)0x00000010)        
+#define RTC_CALR_CALM_5                       ((uint32_t)0x00000020)        
+#define RTC_CALR_CALM_6                       ((uint32_t)0x00000040)        
+#define RTC_CALR_CALM_7                       ((uint32_t)0x00000080)        
+#define RTC_CALR_CALM_8                       ((uint32_t)0x00000100)
+
+/* Old Bits definition for RTC_CAL register maintained for legacy purpose */
+#define RTC_CAL_CALP                         RTC_CALR_CALP  
+#define RTC_CAL_CALW8                        RTC_CALR_CALW8 
+#define RTC_CAL_CALW16                       RTC_CALR_CALW16
+#define RTC_CAL_CALM                         RTC_CALR_CALM  
+#define RTC_CAL_CALM_0                       RTC_CALR_CALM_0
+#define RTC_CAL_CALM_1                       RTC_CALR_CALM_1
+#define RTC_CAL_CALM_2                       RTC_CALR_CALM_2
+#define RTC_CAL_CALM_3                       RTC_CALR_CALM_3
+#define RTC_CAL_CALM_4                       RTC_CALR_CALM_4
+#define RTC_CAL_CALM_5                       RTC_CALR_CALM_5
+#define RTC_CAL_CALM_6                       RTC_CALR_CALM_6
+#define RTC_CAL_CALM_7                       RTC_CALR_CALM_7
+#define RTC_CAL_CALM_8                       RTC_CALR_CALM_8
+
+/********************  Bits definition for RTC_TAFCR register  ****************/
+#define RTC_TAFCR_PC15MODE                   ((uint32_t)0x00800000)
+#define RTC_TAFCR_PC15VALUE                  ((uint32_t)0x00400000)
+#define RTC_TAFCR_PC14MODE                   ((uint32_t)0x00200000)
+#define RTC_TAFCR_PC14VALUE                  ((uint32_t)0x00100000)
+#define RTC_TAFCR_PC13MODE                   ((uint32_t)0x00080000)
+#define RTC_TAFCR_PC13VALUE                  ((uint32_t)0x00040000)        
+#define RTC_TAFCR_TAMPPUDIS                  ((uint32_t)0x00008000)        
+#define RTC_TAFCR_TAMPPRCH                   ((uint32_t)0x00006000)        
+#define RTC_TAFCR_TAMPPRCH_0                 ((uint32_t)0x00002000)        
+#define RTC_TAFCR_TAMPPRCH_1                 ((uint32_t)0x00004000)        
+#define RTC_TAFCR_TAMPFLT                    ((uint32_t)0x00001800)        
+#define RTC_TAFCR_TAMPFLT_0                  ((uint32_t)0x00000800)        
+#define RTC_TAFCR_TAMPFLT_1                  ((uint32_t)0x00001000)        
+#define RTC_TAFCR_TAMPFREQ                   ((uint32_t)0x00000700)        
+#define RTC_TAFCR_TAMPFREQ_0                 ((uint32_t)0x00000100)        
+#define RTC_TAFCR_TAMPFREQ_1                 ((uint32_t)0x00000200)        
+#define RTC_TAFCR_TAMPFREQ_2                 ((uint32_t)0x00000400)        
+#define RTC_TAFCR_TAMPTS                     ((uint32_t)0x00000080)        
+#define RTC_TAFCR_TAMP3EDGE                  ((uint32_t)0x00000040)        
+#define RTC_TAFCR_TAMP3E                     ((uint32_t)0x00000020)        
+#define RTC_TAFCR_TAMP2EDGE                  ((uint32_t)0x00000010)        
+#define RTC_TAFCR_TAMP2E                     ((uint32_t)0x00000008)        
+#define RTC_TAFCR_TAMPIE                     ((uint32_t)0x00000004)        
+#define RTC_TAFCR_TAMP1TRG                   ((uint32_t)0x00000002)        
+#define RTC_TAFCR_TAMP1E                     ((uint32_t)0x00000001)        
+
+/* Old bit definition maintained for legacy purpose */
+#define RTC_TAFCR_ALARMOUTTYPE               RTC_TAFCR_PC13VALUE
+
+/********************  Bits definition for RTC_ALRMASSR register  *************/
+#define RTC_ALRMASSR_MASKSS                  ((uint32_t)0x0F000000)        
+#define RTC_ALRMASSR_MASKSS_0                ((uint32_t)0x01000000)        
+#define RTC_ALRMASSR_MASKSS_1                ((uint32_t)0x02000000)        
+#define RTC_ALRMASSR_MASKSS_2                ((uint32_t)0x04000000)        
+#define RTC_ALRMASSR_MASKSS_3                ((uint32_t)0x08000000)        
+#define RTC_ALRMASSR_SS                      ((uint32_t)0x00007FFF)        
+
+/********************  Bits definition for RTC_BKP0R register  ****************/
+#define RTC_BKP0R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP1R register  ****************/
+#define RTC_BKP1R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP2R register  ****************/
+#define RTC_BKP2R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP3R register  ****************/
+#define RTC_BKP3R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP4R register  ****************/
+#define RTC_BKP4R                            ((uint32_t)0xFFFFFFFF)        
+
+/*****************************************************************************/
+/*                                                                           */
+/*                        Serial Peripheral Interface (SPI)                  */
+/*                                                                           */
+/*****************************************************************************/
+
+/*
+ * @brief Specific device feature definitions (not present on all devices in the HK32F0 serie)
+ */
+#define SPI_I2S_SUPPORT                       /*!< I2S support */
+
+/*******************  Bit definition for SPI_CR1 register  *******************/
+#define SPI_CR1_CPHA_Pos            (0U)                                       
+#define SPI_CR1_CPHA_Msk            (0x1U << SPI_CR1_CPHA_Pos)                 /*!< 0x00000001 */
+#define SPI_CR1_CPHA                SPI_CR1_CPHA_Msk                           /*!< Clock Phase */
+#define SPI_CR1_CPOL_Pos            (1U)                                       
+#define SPI_CR1_CPOL_Msk            (0x1U << SPI_CR1_CPOL_Pos)                 /*!< 0x00000002 */
+#define SPI_CR1_CPOL                SPI_CR1_CPOL_Msk                           /*!< Clock Polarity */
+#define SPI_CR1_MSTR_Pos            (2U)                                       
+#define SPI_CR1_MSTR_Msk            (0x1U << SPI_CR1_MSTR_Pos)                 /*!< 0x00000004 */
+#define SPI_CR1_MSTR                SPI_CR1_MSTR_Msk                           /*!< Master Selection */
+#define SPI_CR1_BR_Pos              (3U)                                       
+#define SPI_CR1_BR_Msk              (0x7U << SPI_CR1_BR_Pos)                   /*!< 0x00000038 */
+#define SPI_CR1_BR                  SPI_CR1_BR_Msk                             /*!< BR[2:0] bits (Baud Rate Control) */
+#define SPI_CR1_BR_0                (0x1U << SPI_CR1_BR_Pos)                   /*!< 0x00000008 */
+#define SPI_CR1_BR_1                (0x2U << SPI_CR1_BR_Pos)                   /*!< 0x00000010 */
+#define SPI_CR1_BR_2                (0x4U << SPI_CR1_BR_Pos)                   /*!< 0x00000020 */
+#define SPI_CR1_SPE_Pos             (6U)                                       
+#define SPI_CR1_SPE_Msk             (0x1U << SPI_CR1_SPE_Pos)                  /*!< 0x00000040 */
+#define SPI_CR1_SPE                 SPI_CR1_SPE_Msk                            /*!< SPI Enable */
+#define SPI_CR1_LSBFIRST_Pos        (7U)                                       
+#define SPI_CR1_LSBFIRST_Msk        (0x1U << SPI_CR1_LSBFIRST_Pos)             /*!< 0x00000080 */
+#define SPI_CR1_LSBFIRST            SPI_CR1_LSBFIRST_Msk                       /*!< Frame Format */
+#define SPI_CR1_SSI_Pos             (8U)                                       
+#define SPI_CR1_SSI_Msk             (0x1U << SPI_CR1_SSI_Pos)                  /*!< 0x00000100 */
+#define SPI_CR1_SSI                 SPI_CR1_SSI_Msk                            /*!< Internal slave select */
+#define SPI_CR1_SSM_Pos             (9U)                                       
+#define SPI_CR1_SSM_Msk             (0x1U << SPI_CR1_SSM_Pos)                  /*!< 0x00000200 */
+#define SPI_CR1_SSM                 SPI_CR1_SSM_Msk                            /*!< Software slave management */
+#define SPI_CR1_RXONLY_Pos          (10U)                                      
+#define SPI_CR1_RXONLY_Msk          (0x1U << SPI_CR1_RXONLY_Pos)               /*!< 0x00000400 */
+#define SPI_CR1_RXONLY              SPI_CR1_RXONLY_Msk                         /*!< Receive only */
+#define SPI_CR1_CRCL_Pos            (11U)                                      
+#define SPI_CR1_CRCL_Msk            (0x1U << SPI_CR1_CRCL_Pos)                 /*!< 0x00000800 */
+#define SPI_CR1_CRCL                SPI_CR1_CRCL_Msk                           /*!< CRC Length */
+#define SPI_CR1_CRCNEXT_Pos         (12U)                                      
+#define SPI_CR1_CRCNEXT_Msk         (0x1U << SPI_CR1_CRCNEXT_Pos)              /*!< 0x00001000 */
+#define SPI_CR1_CRCNEXT             SPI_CR1_CRCNEXT_Msk                        /*!< Transmit CRC next */
+#define SPI_CR1_CRCEN_Pos           (13U)                                      
+#define SPI_CR1_CRCEN_Msk           (0x1U << SPI_CR1_CRCEN_Pos)                /*!< 0x00002000 */
+#define SPI_CR1_CRCEN               SPI_CR1_CRCEN_Msk                          /*!< Hardware CRC calculation enable */
+#define SPI_CR1_BIDIOE_Pos          (14U)                                      
+#define SPI_CR1_BIDIOE_Msk          (0x1U << SPI_CR1_BIDIOE_Pos)               /*!< 0x00004000 */
+#define SPI_CR1_BIDIOE              SPI_CR1_BIDIOE_Msk                         /*!< Output enable in bidirectional mode */
+#define SPI_CR1_BIDIMODE_Pos        (15U)                                      
+#define SPI_CR1_BIDIMODE_Msk        (0x1U << SPI_CR1_BIDIMODE_Pos)             /*!< 0x00008000 */
+#define SPI_CR1_BIDIMODE            SPI_CR1_BIDIMODE_Msk                       /*!< Bidirectional data mode enable */
+
+/*******************  Bit definition for SPI_CR2 register  *******************/
+#define SPI_CR2_RXDMAEN_Pos         (0U)                                       
+#define SPI_CR2_RXDMAEN_Msk         (0x1U << SPI_CR2_RXDMAEN_Pos)              /*!< 0x00000001 */
+#define SPI_CR2_RXDMAEN             SPI_CR2_RXDMAEN_Msk                        /*!< Rx Buffer DMA Enable */
+#define SPI_CR2_TXDMAEN_Pos         (1U)                                       
+#define SPI_CR2_TXDMAEN_Msk         (0x1U << SPI_CR2_TXDMAEN_Pos)              /*!< 0x00000002 */
+#define SPI_CR2_TXDMAEN             SPI_CR2_TXDMAEN_Msk                        /*!< Tx Buffer DMA Enable */
+#define SPI_CR2_SSOE_Pos            (2U)                                       
+#define SPI_CR2_SSOE_Msk            (0x1U << SPI_CR2_SSOE_Pos)                 /*!< 0x00000004 */
+#define SPI_CR2_SSOE                SPI_CR2_SSOE_Msk                           /*!< SS Output Enable */
+#define SPI_CR2_NSSP_Pos            (3U)                                       
+#define SPI_CR2_NSSP_Msk            (0x1U << SPI_CR2_NSSP_Pos)                 /*!< 0x00000008 */
+#define SPI_CR2_NSSP                SPI_CR2_NSSP_Msk                           /*!< NSS pulse management Enable */
+#define SPI_CR2_FRF_Pos             (4U)                                       
+#define SPI_CR2_FRF_Msk             (0x1U << SPI_CR2_FRF_Pos)                  /*!< 0x00000010 */
+#define SPI_CR2_FRF                 SPI_CR2_FRF_Msk                            /*!< Frame Format Enable */
+#define SPI_CR2_ERRIE_Pos           (5U)                                       
+#define SPI_CR2_ERRIE_Msk           (0x1U << SPI_CR2_ERRIE_Pos)                /*!< 0x00000020 */
+#define SPI_CR2_ERRIE               SPI_CR2_ERRIE_Msk                          /*!< Error Interrupt Enable */
+#define SPI_CR2_RXNEIE_Pos          (6U)                                       
+#define SPI_CR2_RXNEIE_Msk          (0x1U << SPI_CR2_RXNEIE_Pos)               /*!< 0x00000040 */
+#define SPI_CR2_RXNEIE              SPI_CR2_RXNEIE_Msk                         /*!< RX buffer Not Empty Interrupt Enable */
+#define SPI_CR2_TXEIE_Pos           (7U)                                       
+#define SPI_CR2_TXEIE_Msk           (0x1U << SPI_CR2_TXEIE_Pos)                /*!< 0x00000080 */
+#define SPI_CR2_TXEIE               SPI_CR2_TXEIE_Msk                          /*!< Tx buffer Empty Interrupt Enable */
+#define SPI_CR2_DS_Pos              (8U)                                       
+#define SPI_CR2_DS_Msk              (0xFU << SPI_CR2_DS_Pos)                   /*!< 0x00000F00 */
+#define SPI_CR2_DS                  SPI_CR2_DS_Msk                             /*!< DS[3:0] Data Size */
+#define SPI_CR2_DS_0                (0x1U << SPI_CR2_DS_Pos)                   /*!< 0x00000100 */
+#define SPI_CR2_DS_1                (0x2U << SPI_CR2_DS_Pos)                   /*!< 0x00000200 */
+#define SPI_CR2_DS_2                (0x4U << SPI_CR2_DS_Pos)                   /*!< 0x00000400 */
+#define SPI_CR2_DS_3                (0x8U << SPI_CR2_DS_Pos)                   /*!< 0x00000800 */
+#define SPI_CR2_FRXTH_Pos           (12U)                                      
+#define SPI_CR2_FRXTH_Msk           (0x1U << SPI_CR2_FRXTH_Pos)                /*!< 0x00001000 */
+#define SPI_CR2_FRXTH               SPI_CR2_FRXTH_Msk                          /*!< FIFO reception Threshold */
+#define SPI_CR2_LDMARX_Pos          (13U)                                      
+#define SPI_CR2_LDMARX_Msk          (0x1U << SPI_CR2_LDMARX_Pos)               /*!< 0x00002000 */
+#define SPI_CR2_LDMARX              SPI_CR2_LDMARX_Msk                         /*!< Last DMA transfer for reception */
+#define SPI_CR2_LDMATX_Pos          (14U)                                      
+#define SPI_CR2_LDMATX_Msk          (0x1U << SPI_CR2_LDMATX_Pos)               /*!< 0x00004000 */
+#define SPI_CR2_LDMATX              SPI_CR2_LDMATX_Msk                         /*!< Last DMA transfer for transmission */
+
+/********************  Bit definition for SPI_SR register  *******************/
+#define SPI_SR_RXNE_Pos             (0U)                                       
+#define SPI_SR_RXNE_Msk             (0x1U << SPI_SR_RXNE_Pos)                  /*!< 0x00000001 */
+#define SPI_SR_RXNE                 SPI_SR_RXNE_Msk                            /*!< Receive buffer Not Empty */
+#define SPI_SR_TXE_Pos              (1U)                                       
+#define SPI_SR_TXE_Msk              (0x1U << SPI_SR_TXE_Pos)                   /*!< 0x00000002 */
+#define SPI_SR_TXE                  SPI_SR_TXE_Msk                             /*!< Transmit buffer Empty */
+#define SPI_SR_CHSIDE_Pos           (2U)                                       
+#define SPI_SR_CHSIDE_Msk           (0x1U << SPI_SR_CHSIDE_Pos)                /*!< 0x00000004 */
+#define SPI_SR_CHSIDE               SPI_SR_CHSIDE_Msk                          /*!< Channel side */
+#define SPI_SR_UDR_Pos              (3U)                                       
+#define SPI_SR_UDR_Msk              (0x1U << SPI_SR_UDR_Pos)                   /*!< 0x00000008 */
+#define SPI_SR_UDR                  SPI_SR_UDR_Msk                             /*!< Underrun flag */
+#define SPI_SR_CRCERR_Pos           (4U)                                       
+#define SPI_SR_CRCERR_Msk           (0x1U << SPI_SR_CRCERR_Pos)                /*!< 0x00000010 */
+#define SPI_SR_CRCERR               SPI_SR_CRCERR_Msk                          /*!< CRC Error flag */
+#define SPI_SR_MODF_Pos             (5U)                                       
+#define SPI_SR_MODF_Msk             (0x1U << SPI_SR_MODF_Pos)                  /*!< 0x00000020 */
+#define SPI_SR_MODF                 SPI_SR_MODF_Msk                            /*!< Mode fault */
+#define SPI_SR_OVR_Pos              (6U)                                       
+#define SPI_SR_OVR_Msk              (0x1U << SPI_SR_OVR_Pos)                   /*!< 0x00000040 */
+#define SPI_SR_OVR                  SPI_SR_OVR_Msk                             /*!< Overrun flag */
+#define SPI_SR_BSY_Pos              (7U)                                       
+#define SPI_SR_BSY_Msk              (0x1U << SPI_SR_BSY_Pos)                   /*!< 0x00000080 */
+#define SPI_SR_BSY                  SPI_SR_BSY_Msk                             /*!< Busy flag */
+#define SPI_SR_FRE_Pos              (8U)                                       
+#define SPI_SR_FRE_Msk              (0x1U << SPI_SR_FRE_Pos)                   /*!< 0x00000100 */
+#define SPI_SR_FRE                  SPI_SR_FRE_Msk                             /*!< TI frame format error */
+#define SPI_SR_FRLVL_Pos            (9U)                                       
+#define SPI_SR_FRLVL_Msk            (0x3U << SPI_SR_FRLVL_Pos)                 /*!< 0x00000600 */
+#define SPI_SR_FRLVL                SPI_SR_FRLVL_Msk                           /*!< FIFO Reception Level */
+#define SPI_SR_FRLVL_0              (0x1U << SPI_SR_FRLVL_Pos)                 /*!< 0x00000200 */
+#define SPI_SR_FRLVL_1              (0x2U << SPI_SR_FRLVL_Pos)                 /*!< 0x00000400 */
+#define SPI_SR_FTLVL_Pos            (11U)                                      
+#define SPI_SR_FTLVL_Msk            (0x3U << SPI_SR_FTLVL_Pos)                 /*!< 0x00001800 */
+#define SPI_SR_FTLVL                SPI_SR_FTLVL_Msk                           /*!< FIFO Transmission Level */
+#define SPI_SR_FTLVL_0              (0x1U << SPI_SR_FTLVL_Pos)                 /*!< 0x00000800 */
+#define SPI_SR_FTLVL_1              (0x2U << SPI_SR_FTLVL_Pos)                 /*!< 0x00001000 */
+
+/********************  Bit definition for SPI_DR register  *******************/
+#define SPI_DR_DR_Pos               (0U)                                       
+#define SPI_DR_DR_Msk               (0xFFFFFFFFU << SPI_DR_DR_Pos)             /*!< 0xFFFFFFFF */
+#define SPI_DR_DR                   SPI_DR_DR_Msk                              /*!< Data Register */
+
+/*******************  Bit definition for SPI_CRCPR register  *****************/
+#define SPI_CRCPR_CRCPOLY_Pos       (0U)                                       
+#define SPI_CRCPR_CRCPOLY_Msk       (0xFFFFFFFFU << SPI_CRCPR_CRCPOLY_Pos)     /*!< 0xFFFFFFFF */
+#define SPI_CRCPR_CRCPOLY           SPI_CRCPR_CRCPOLY_Msk                      /*!< CRC polynomial register */
+
+/******************  Bit definition for SPI_RXCRCR register  *****************/
+#define SPI_RXCRCR_RXCRC_Pos        (0U)                                       
+#define SPI_RXCRCR_RXCRC_Msk        (0xFFFFFFFFU << SPI_RXCRCR_RXCRC_Pos)      /*!< 0xFFFFFFFF */
+#define SPI_RXCRCR_RXCRC            SPI_RXCRCR_RXCRC_Msk                       /*!< Rx CRC Register */
+
+/******************  Bit definition for SPI_TXCRCR register  *****************/
+#define SPI_TXCRCR_TXCRC_Pos        (0U)                                       
+#define SPI_TXCRCR_TXCRC_Msk        (0xFFFFFFFFU << SPI_TXCRCR_TXCRC_Pos)      /*!< 0xFFFFFFFF */
+#define SPI_TXCRCR_TXCRC            SPI_TXCRCR_TXCRC_Msk                       /*!< Tx CRC Register */
+
+/******************  Bit definition for SPI_I2SCFGR register  ****************/
+#define SPI_I2SCFGR_CHLEN_Pos       (0U)                                       
+#define SPI_I2SCFGR_CHLEN_Msk       (0x1U << SPI_I2SCFGR_CHLEN_Pos)            /*!< 0x00000001 */
+#define SPI_I2SCFGR_CHLEN           SPI_I2SCFGR_CHLEN_Msk                      /*!<Channel length (number of bits per audio channel) */
+#define SPI_I2SCFGR_DATLEN_Pos      (1U)                                       
+#define SPI_I2SCFGR_DATLEN_Msk      (0x3U << SPI_I2SCFGR_DATLEN_Pos)           /*!< 0x00000006 */
+#define SPI_I2SCFGR_DATLEN          SPI_I2SCFGR_DATLEN_Msk                     /*!<DATLEN[1:0] bits (Data length to be transferred) */
+#define SPI_I2SCFGR_DATLEN_0        (0x1U << SPI_I2SCFGR_DATLEN_Pos)           /*!< 0x00000002 */
+#define SPI_I2SCFGR_DATLEN_1        (0x2U << SPI_I2SCFGR_DATLEN_Pos)           /*!< 0x00000004 */
+#define SPI_I2SCFGR_CKPOL_Pos       (3U)                                       
+#define SPI_I2SCFGR_CKPOL_Msk       (0x1U << SPI_I2SCFGR_CKPOL_Pos)            /*!< 0x00000008 */
+#define SPI_I2SCFGR_CKPOL           SPI_I2SCFGR_CKPOL_Msk                      /*!<steady state clock polarity */
+#define SPI_I2SCFGR_I2SSTD_Pos      (4U)                                       
+#define SPI_I2SCFGR_I2SSTD_Msk      (0x3U << SPI_I2SCFGR_I2SSTD_Pos)           /*!< 0x00000030 */
+#define SPI_I2SCFGR_I2SSTD          SPI_I2SCFGR_I2SSTD_Msk                     /*!<I2SSTD[1:0] bits (I2S standard selection) */
+#define SPI_I2SCFGR_I2SSTD_0        (0x1U << SPI_I2SCFGR_I2SSTD_Pos)           /*!< 0x00000010 */
+#define SPI_I2SCFGR_I2SSTD_1        (0x2U << SPI_I2SCFGR_I2SSTD_Pos)           /*!< 0x00000020 */
+#define SPI_I2SCFGR_PCMSYNC_Pos     (7U)                                       
+#define SPI_I2SCFGR_PCMSYNC_Msk     (0x1U << SPI_I2SCFGR_PCMSYNC_Pos)          /*!< 0x00000080 */
+#define SPI_I2SCFGR_PCMSYNC         SPI_I2SCFGR_PCMSYNC_Msk                    /*!<PCM frame synchronization */
+#define SPI_I2SCFGR_I2SCFG_Pos      (8U)                                       
+#define SPI_I2SCFGR_I2SCFG_Msk      (0x3U << SPI_I2SCFGR_I2SCFG_Pos)           /*!< 0x00000300 */
+#define SPI_I2SCFGR_I2SCFG          SPI_I2SCFGR_I2SCFG_Msk                     /*!<I2SCFG[1:0] bits (I2S configuration mode) */
+#define SPI_I2SCFGR_I2SCFG_0        (0x1U << SPI_I2SCFGR_I2SCFG_Pos)           /*!< 0x00000100 */
+#define SPI_I2SCFGR_I2SCFG_1        (0x2U << SPI_I2SCFGR_I2SCFG_Pos)           /*!< 0x00000200 */
+#define SPI_I2SCFGR_I2SE_Pos        (10U)                                      
+#define SPI_I2SCFGR_I2SE_Msk        (0x1U << SPI_I2SCFGR_I2SE_Pos)             /*!< 0x00000400 */
+#define SPI_I2SCFGR_I2SE            SPI_I2SCFGR_I2SE_Msk                       /*!<I2S Enable */
+#define SPI_I2SCFGR_I2SMOD_Pos      (11U)                                      
+#define SPI_I2SCFGR_I2SMOD_Msk      (0x1U << SPI_I2SCFGR_I2SMOD_Pos)           /*!< 0x00000800 */
+#define SPI_I2SCFGR_I2SMOD          SPI_I2SCFGR_I2SMOD_Msk                     /*!<I2S mode selection */
+
+/******************  Bit definition for SPI_I2SPR register  ******************/
+#define SPI_I2SPR_I2SDIV_Pos        (0U)                                       
+#define SPI_I2SPR_I2SDIV_Msk        (0xFFU << SPI_I2SPR_I2SDIV_Pos)            /*!< 0x000000FF */
+#define SPI_I2SPR_I2SDIV            SPI_I2SPR_I2SDIV_Msk                       /*!<I2S Linear prescaler */
+#define SPI_I2SPR_ODD_Pos           (8U)                                       
+#define SPI_I2SPR_ODD_Msk           (0x1U << SPI_I2SPR_ODD_Pos)                /*!< 0x00000100 */
+#define SPI_I2SPR_ODD               SPI_I2SPR_ODD_Msk                          /*!<Odd factor for the prescaler */
+#define SPI_I2SPR_MCKOE_Pos         (9U)                                       
+#define SPI_I2SPR_MCKOE_Msk         (0x1U << SPI_I2SPR_MCKOE_Pos)              /*!< 0x00000200 */
+#define SPI_I2SPR_MCKOE             SPI_I2SPR_MCKOE_Msk                        /*!<Master Clock Output Enable */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                       System Configuration (SYSCFG)                       */
+/*                                                                           */
+/*****************************************************************************/
+/*****************  Bit definition for SYSCFG_CFGR1 register  ****************/
+#define SYSCFG_CFGR1_MEM_MODE_Pos            (0U)                              
+#define SYSCFG_CFGR1_MEM_MODE_Msk            (0x3U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000003 */
+#define SYSCFG_CFGR1_MEM_MODE                SYSCFG_CFGR1_MEM_MODE_Msk           /*!< SYSCFG_Memory Remap Config */
+#define SYSCFG_CFGR1_MEM_MODE_0              (0x1U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000001 */
+#define SYSCFG_CFGR1_MEM_MODE_1              (0x2U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000002 */
+
+#define SYSCFG_CFGR1_DMA_RMP_Pos             (8U)                              
+#define SYSCFG_CFGR1_DMA_RMP_Msk             (0x1FU << SYSCFG_CFGR1_DMA_RMP_Pos) /*!< 0x00001F00 */
+#define SYSCFG_CFGR1_DMA_RMP                 SYSCFG_CFGR1_DMA_RMP_Msk          /*!< DMA remap mask */
+#define SYSCFG_CFGR1_ADC_DMA_RMP_Pos         (8U)                              
+#define SYSCFG_CFGR1_ADC_DMA_RMP_Msk         (0x1U << SYSCFG_CFGR1_ADC_DMA_RMP_Pos) /*!< 0x00000100 */
+#define SYSCFG_CFGR1_ADC_DMA_RMP             SYSCFG_CFGR1_ADC_DMA_RMP_Msk      /*!< ADC DMA remap */
+#define SYSCFG_CFGR1_USART1TX_DMA_RMP_Pos    (9U)                              
+#define SYSCFG_CFGR1_USART1TX_DMA_RMP_Msk    (0x1U << SYSCFG_CFGR1_USART1TX_DMA_RMP_Pos) /*!< 0x00000200 */
+#define SYSCFG_CFGR1_USART1TX_DMA_RMP        SYSCFG_CFGR1_USART1TX_DMA_RMP_Msk /*!< USART1 TX DMA remap */
+#define SYSCFG_CFGR1_USART1RX_DMA_RMP_Pos    (10U)                             
+#define SYSCFG_CFGR1_USART1RX_DMA_RMP_Msk    (0x1U << SYSCFG_CFGR1_USART1RX_DMA_RMP_Pos) /*!< 0x00000400 */
+#define SYSCFG_CFGR1_USART1RX_DMA_RMP        SYSCFG_CFGR1_USART1RX_DMA_RMP_Msk /*!< USART1 RX DMA remap */
+#define SYSCFG_CFGR1_TIM16_DMA_RMP_Pos       (11U)                             
+#define SYSCFG_CFGR1_TIM16_DMA_RMP_Msk       (0x1U << SYSCFG_CFGR1_TIM16_DMA_RMP_Pos) /*!< 0x00000800 */
+#define SYSCFG_CFGR1_TIM16_DMA_RMP           SYSCFG_CFGR1_TIM16_DMA_RMP_Msk    /*!< Timer 16 DMA remap */
+#define SYSCFG_CFGR1_TIM17_DMA_RMP_Pos       (12U)                             
+#define SYSCFG_CFGR1_TIM17_DMA_RMP_Msk       (0x1U << SYSCFG_CFGR1_TIM17_DMA_RMP_Pos) /*!< 0x00001000 */
+#define SYSCFG_CFGR1_TIM17_DMA_RMP           SYSCFG_CFGR1_TIM17_DMA_RMP_Msk    /*!< Timer 17 DMA remap */
+
+#define SYSCFG_CFGR1_I2C_FMP_PB6_Pos         (16U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB6_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB6_Pos) /*!< 0x00010000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB6             SYSCFG_CFGR1_I2C_FMP_PB6_Msk      /*!< I2C PB6 Fast mode plus */
+#define SYSCFG_CFGR1_I2C_FMP_PB7_Pos         (17U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB7_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB7_Pos) /*!< 0x00020000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB7             SYSCFG_CFGR1_I2C_FMP_PB7_Msk      /*!< I2C PB7 Fast mode plus */
+#define SYSCFG_CFGR1_I2C_FMP_PB8_Pos         (18U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB8_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB8_Pos) /*!< 0x00040000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB8             SYSCFG_CFGR1_I2C_FMP_PB8_Msk      /*!< I2C PB8 Fast mode plus */
+#define SYSCFG_CFGR1_I2C_FMP_PB9_Pos         (19U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB9_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB9_Pos) /*!< 0x00080000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB9             SYSCFG_CFGR1_I2C_FMP_PB9_Msk      /*!< I2C PB9 Fast mode plus */
+#define SYSCFG_CFGR1_I2C_FMP_I2C1_Pos        (20U)                             
+#define SYSCFG_CFGR1_I2C_FMP_I2C1_Msk        (0x1U << SYSCFG_CFGR1_I2C_FMP_I2C1_Pos) /*!< 0x00100000 */
+#define SYSCFG_CFGR1_I2C_FMP_I2C1            SYSCFG_CFGR1_I2C_FMP_I2C1_Msk     /*!< Enable Fast Mode Plus on PB10, PB11, PF6 and PF7  */
+#define SYSCFG_CFGR1_I2C_FMP_PA9_Pos         (22U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PA9_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PA9_Pos) /*!< 0x00400000 */
+#define SYSCFG_CFGR1_I2C_FMP_PA9             SYSCFG_CFGR1_I2C_FMP_PA9_Msk      /*!< Enable Fast Mode Plus on PA9  */
+#define SYSCFG_CFGR1_I2C_FMP_PA10_Pos        (23U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PA10_Msk        (0x1U << SYSCFG_CFGR1_I2C_FMP_PA10_Pos) /*!< 0x00800000 */
+#define SYSCFG_CFGR1_I2C_FMP_PA10            SYSCFG_CFGR1_I2C_FMP_PA10_Msk     /*!< Enable Fast Mode Plus on PA10 */
+
+/*****************  Bit definition for SYSCFG_EXTICR1 register  **************/
+#define SYSCFG_EXTICR1_EXTI0_Pos             (0U)                              
+#define SYSCFG_EXTICR1_EXTI0_Msk             (0xFU << SYSCFG_EXTICR1_EXTI0_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR1_EXTI0                 SYSCFG_EXTICR1_EXTI0_Msk          /*!< EXTI 0 configuration */
+#define SYSCFG_EXTICR1_EXTI1_Pos             (4U)                              
+#define SYSCFG_EXTICR1_EXTI1_Msk             (0xFU << SYSCFG_EXTICR1_EXTI1_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR1_EXTI1                 SYSCFG_EXTICR1_EXTI1_Msk          /*!< EXTI 1 configuration */
+#define SYSCFG_EXTICR1_EXTI2_Pos             (8U)                              
+#define SYSCFG_EXTICR1_EXTI2_Msk             (0xFU << SYSCFG_EXTICR1_EXTI2_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR1_EXTI2                 SYSCFG_EXTICR1_EXTI2_Msk          /*!< EXTI 2 configuration */
+#define SYSCFG_EXTICR1_EXTI3_Pos             (12U)                             
+#define SYSCFG_EXTICR1_EXTI3_Msk             (0xFU << SYSCFG_EXTICR1_EXTI3_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR1_EXTI3                 SYSCFG_EXTICR1_EXTI3_Msk          /*!< EXTI 3 configuration */
+
+/** 
+  * @brief  EXTI0 configuration
+  */
+#define SYSCFG_EXTICR1_EXTI0_PA              (0x00000000U)                     /*!< PA[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PB              (0x00000001U)                     /*!< PB[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PC              (0x00000002U)                     /*!< PC[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PD              (0x00000003U)                     /*!< PD[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PF              (0x00000005U)                     /*!< PF[0] pin */
+
+/** 
+  * @brief  EXTI1 configuration  
+  */ 
+#define SYSCFG_EXTICR1_EXTI1_PA              (0x00000000U)                     /*!< PA[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PB              (0x00000010U)                     /*!< PB[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PC              (0x00000020U)                     /*!< PC[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PD              (0x00000030U)                     /*!< PD[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PF              (0x00000050U)                     /*!< PF[1] pin */
+
+/** 
+  * @brief  EXTI2 configuration  
+  */
+#define SYSCFG_EXTICR1_EXTI2_PA              (0x00000000U)                     /*!< PA[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PB              (0x00000100U)                     /*!< PB[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PC              (0x00000200U)                     /*!< PC[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PD              (0x00000300U)                     /*!< PD[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PF              (0x00000500U)                     /*!< PF[2] pin */
+
+/** 
+  * @brief  EXTI3 configuration  
+  */
+#define SYSCFG_EXTICR1_EXTI3_PA              (0x00000000U)                     /*!< PA[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PB              (0x00001000U)                     /*!< PB[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PC              (0x00002000U)                     /*!< PC[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PD              (0x00003000U)                     /*!< PD[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PF              (0x00005000U)                     /*!< PF[3] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR2 register  **************/
+#define SYSCFG_EXTICR2_EXTI4_Pos             (0U)                              
+#define SYSCFG_EXTICR2_EXTI4_Msk             (0xFU << SYSCFG_EXTICR2_EXTI4_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR2_EXTI4                 SYSCFG_EXTICR2_EXTI4_Msk          /*!< EXTI 4 configuration */
+#define SYSCFG_EXTICR2_EXTI5_Pos             (4U)                              
+#define SYSCFG_EXTICR2_EXTI5_Msk             (0xFU << SYSCFG_EXTICR2_EXTI5_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR2_EXTI5                 SYSCFG_EXTICR2_EXTI5_Msk          /*!< EXTI 5 configuration */
+#define SYSCFG_EXTICR2_EXTI6_Pos             (8U)                              
+#define SYSCFG_EXTICR2_EXTI6_Msk             (0xFU << SYSCFG_EXTICR2_EXTI6_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR2_EXTI6                 SYSCFG_EXTICR2_EXTI6_Msk          /*!< EXTI 6 configuration */
+#define SYSCFG_EXTICR2_EXTI7_Pos             (12U)                             
+#define SYSCFG_EXTICR2_EXTI7_Msk             (0xFU << SYSCFG_EXTICR2_EXTI7_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR2_EXTI7                 SYSCFG_EXTICR2_EXTI7_Msk          /*!< EXTI 7 configuration */
+
+/** 
+  * @brief  EXTI4 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI4_PA              (0x00000000U)                     /*!< PA[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PB              (0x00000001U)                     /*!< PB[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PC              (0x00000002U)                     /*!< PC[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PD              (0x00000003U)                     /*!< PD[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PF              (0x00000005U)                     /*!< PF[4] pin */
+
+/** 
+  * @brief  EXTI5 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI5_PA              (0x00000000U)                     /*!< PA[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PB              (0x00000010U)                     /*!< PB[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PC              (0x00000020U)                     /*!< PC[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PD              (0x00000030U)                     /*!< PD[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PF              (0x00000050U)                     /*!< PF[5] pin */
+
+/** 
+  * @brief  EXTI6 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI6_PA              (0x00000000U)                     /*!< PA[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PB              (0x00000100U)                     /*!< PB[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PC              (0x00000200U)                     /*!< PC[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PD              (0x00000300U)                     /*!< PD[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PF              (0x00000500U)                     /*!< PF[6] pin */
+
+/** 
+  * @brief  EXTI7 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI7_PA              (0x00000000U)                     /*!< PA[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PB              (0x00001000U)                     /*!< PB[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PC              (0x00002000U)                     /*!< PC[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PD              (0x00003000U)                     /*!< PD[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PF              (0x00005000U)                     /*!< PF[7] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR3 register  **************/
+#define SYSCFG_EXTICR3_EXTI8_Pos             (0U)                              
+#define SYSCFG_EXTICR3_EXTI8_Msk             (0xFU << SYSCFG_EXTICR3_EXTI8_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR3_EXTI8                 SYSCFG_EXTICR3_EXTI8_Msk          /*!< EXTI 8 configuration */
+#define SYSCFG_EXTICR3_EXTI9_Pos             (4U)                              
+#define SYSCFG_EXTICR3_EXTI9_Msk             (0xFU << SYSCFG_EXTICR3_EXTI9_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR3_EXTI9                 SYSCFG_EXTICR3_EXTI9_Msk          /*!< EXTI 9 configuration */
+#define SYSCFG_EXTICR3_EXTI10_Pos            (8U)                              
+#define SYSCFG_EXTICR3_EXTI10_Msk            (0xFU << SYSCFG_EXTICR3_EXTI10_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR3_EXTI10                SYSCFG_EXTICR3_EXTI10_Msk         /*!< EXTI 10 configuration */
+#define SYSCFG_EXTICR3_EXTI11_Pos            (12U)                             
+#define SYSCFG_EXTICR3_EXTI11_Msk            (0xFU << SYSCFG_EXTICR3_EXTI11_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR3_EXTI11                SYSCFG_EXTICR3_EXTI11_Msk         /*!< EXTI 11 configuration */
+
+/** 
+  * @brief  EXTI8 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI8_PA              (0x00000000U)                     /*!< PA[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PB              (0x00000001U)                     /*!< PB[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PC              (0x00000002U)                     /*!< PC[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PD              (0x00000003U)                     /*!< PD[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PF              (0x00000005U)                     /*!< PF[8] pin */
+
+
+/** 
+  * @brief  EXTI9 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI9_PA              (0x00000000U)                     /*!< PA[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PB              (0x00000010U)                     /*!< PB[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PC              (0x00000020U)                     /*!< PC[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PD              (0x00000030U)                     /*!< PD[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PF              (0x00000050U)                     /*!< PF[9] pin */
+
+/** 
+  * @brief  EXTI10 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI10_PA             (0x00000000U)                     /*!< PA[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PB             (0x00000100U)                     /*!< PB[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PC             (0x00000200U)                     /*!< PC[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PD             (0x00000300U)                     /*!< PD[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PF             (0x00000500U)                     /*!< PF[10] pin */
+
+/** 
+  * @brief  EXTI11 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI11_PA             (0x00000000U)                     /*!< PA[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PB             (0x00001000U)                     /*!< PB[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PC             (0x00002000U)                     /*!< PC[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PD             (0x00003000U)                     /*!< PD[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PF             (0x00005000U)                     /*!< PF[11] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR4 register  **************/
+#define SYSCFG_EXTICR4_EXTI12_Pos            (0U)                              
+#define SYSCFG_EXTICR4_EXTI12_Msk            (0xFU << SYSCFG_EXTICR4_EXTI12_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR4_EXTI12                SYSCFG_EXTICR4_EXTI12_Msk         /*!< EXTI 12 configuration */
+#define SYSCFG_EXTICR4_EXTI13_Pos            (4U)                              
+#define SYSCFG_EXTICR4_EXTI13_Msk            (0xFU << SYSCFG_EXTICR4_EXTI13_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR4_EXTI13                SYSCFG_EXTICR4_EXTI13_Msk         /*!< EXTI 13 configuration */
+#define SYSCFG_EXTICR4_EXTI14_Pos            (8U)                              
+#define SYSCFG_EXTICR4_EXTI14_Msk            (0xFU << SYSCFG_EXTICR4_EXTI14_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR4_EXTI14                SYSCFG_EXTICR4_EXTI14_Msk         /*!< EXTI 14 configuration */
+#define SYSCFG_EXTICR4_EXTI15_Pos            (12U)                             
+#define SYSCFG_EXTICR4_EXTI15_Msk            (0xFU << SYSCFG_EXTICR4_EXTI15_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR4_EXTI15                SYSCFG_EXTICR4_EXTI15_Msk         /*!< EXTI 15 configuration */
+
+/** 
+  * @brief  EXTI12 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI12_PA             (0x00000000U)                     /*!< PA[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PB             (0x00000001U)                     /*!< PB[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PC             (0x00000002U)                     /*!< PC[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PD             (0x00000003U)                     /*!< PD[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PF             (0x00000005U)                     /*!< PF[12] pin */
+
+/** 
+  * @brief  EXTI13 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI13_PA             (0x00000000U)                     /*!< PA[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PB             (0x00000010U)                     /*!< PB[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PC             (0x00000020U)                     /*!< PC[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PD             (0x00000030U)                     /*!< PD[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PF             (0x00000050U)                     /*!< PF[13] pin */
+
+/** 
+  * @brief  EXTI14 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI14_PA             (0x00000000U)                     /*!< PA[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PB             (0x00000100U)                     /*!< PB[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PC             (0x00000200U)                     /*!< PC[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PD             (0x00000300U)                     /*!< PD[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PF             (0x00000500U)                     /*!< PF[14] pin */
+
+/** 
+  * @brief  EXTI15 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI15_PA             (0x00000000U)                     /*!< PA[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PB             (0x00001000U)                     /*!< PB[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PC             (0x00002000U)                     /*!< PC[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PD             (0x00003000U)                     /*!< PD[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PF             (0x00005000U)                     /*!< PF[15] pin */
+
+/*****************  Bit definition for SYSCFG_CFGR2 register  ****************/
+#define SYSCFG_CFGR2_LOCKUP_LOCK_Pos         (0U)                              
+#define SYSCFG_CFGR2_LOCKUP_LOCK_Msk         (0x1U << SYSCFG_CFGR2_LOCKUP_LOCK_Pos) /*!< 0x00000001 */
+#define SYSCFG_CFGR2_LOCKUP_LOCK             SYSCFG_CFGR2_LOCKUP_LOCK_Msk      /*!< Enables and locks the LOCKUP (Hardfault) output of CortexM0 with Break Input of TIMER1 */
+#define SYSCFG_CFGR2_SRAM_PARITY_LOCK_Pos    (1U)                              
+#define SYSCFG_CFGR2_SRAM_PARITY_LOCK_Msk    (0x1U << SYSCFG_CFGR2_SRAM_PARITY_LOCK_Pos) /*!< 0x00000002 */
+#define SYSCFG_CFGR2_SRAM_PARITY_LOCK        SYSCFG_CFGR2_SRAM_PARITY_LOCK_Msk /*!< Enables and locks the SRAM_PARITY error signal with Break Input of TIMER1 */
+#define SYSCFG_CFGR2_PVD_LOCK_Pos            (2U)                              
+#define SYSCFG_CFGR2_PVD_LOCK_Msk            (0x1U << SYSCFG_CFGR2_PVD_LOCK_Pos) /*!< 0x00000004 */
+#define SYSCFG_CFGR2_PVD_LOCK                SYSCFG_CFGR2_PVD_LOCK_Msk         /*!< Enables and locks the PVD connection with Timer1 Break Input and also the PVD_EN and PVDSEL[2:0] bits of the Power Control Interface */
+#define SYSCFG_CFGR2_SRAM_PEF_Pos            (8U)                              
+#define SYSCFG_CFGR2_SRAM_PEF_Msk            (0x1U << SYSCFG_CFGR2_SRAM_PEF_Pos) /*!< 0x00000100 */
+#define SYSCFG_CFGR2_SRAM_PEF                SYSCFG_CFGR2_SRAM_PEF_Msk         /*!< SRAM Parity error flag */
+#define SYSCFG_CFGR2_SRAM_PE                 SYSCFG_CFGR2_SRAM_PEF  /*!< SRAM Parity error flag (define maintained for legacy purpose) */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                               Timers (TIM)                                */
+/*                                                                           */
+/*****************************************************************************/
+/*******************  Bit definition for TIM_CR1 register  *******************/
+#define TIM_CR1_CEN_Pos           (0U)                                         
+#define TIM_CR1_CEN_Msk           (0x1U << TIM_CR1_CEN_Pos)                    /*!< 0x00000001 */
+#define TIM_CR1_CEN               TIM_CR1_CEN_Msk                              /*!<Counter enable */
+#define TIM_CR1_UDIS_Pos          (1U)                                         
+#define TIM_CR1_UDIS_Msk          (0x1U << TIM_CR1_UDIS_Pos)                   /*!< 0x00000002 */
+#define TIM_CR1_UDIS              TIM_CR1_UDIS_Msk                             /*!<Update disable */
+#define TIM_CR1_URS_Pos           (2U)                                         
+#define TIM_CR1_URS_Msk           (0x1U << TIM_CR1_URS_Pos)                    /*!< 0x00000004 */
+#define TIM_CR1_URS               TIM_CR1_URS_Msk                              /*!<Update request source */
+#define TIM_CR1_OPM_Pos           (3U)                                         
+#define TIM_CR1_OPM_Msk           (0x1U << TIM_CR1_OPM_Pos)                    /*!< 0x00000008 */
+#define TIM_CR1_OPM               TIM_CR1_OPM_Msk                              /*!<One pulse mode */
+#define TIM_CR1_DIR_Pos           (4U)                                         
+#define TIM_CR1_DIR_Msk           (0x1U << TIM_CR1_DIR_Pos)                    /*!< 0x00000010 */
+#define TIM_CR1_DIR               TIM_CR1_DIR_Msk                              /*!<Direction */
+
+#define TIM_CR1_CMS_Pos           (5U)                                         
+#define TIM_CR1_CMS_Msk           (0x3U << TIM_CR1_CMS_Pos)                    /*!< 0x00000060 */
+#define TIM_CR1_CMS               TIM_CR1_CMS_Msk                              /*!<CMS[1:0] bits (Center-aligned mode selection) */
+#define TIM_CR1_CMS_0             (0x1U << TIM_CR1_CMS_Pos)                    /*!< 0x00000020 */
+#define TIM_CR1_CMS_1             (0x2U << TIM_CR1_CMS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_CR1_ARPE_Pos          (7U)                                         
+#define TIM_CR1_ARPE_Msk          (0x1U << TIM_CR1_ARPE_Pos)                   /*!< 0x00000080 */
+#define TIM_CR1_ARPE              TIM_CR1_ARPE_Msk                             /*!<Auto-reload preload enable */
+
+#define TIM_CR1_CKD_Pos           (8U)                                         
+#define TIM_CR1_CKD_Msk           (0x3U << TIM_CR1_CKD_Pos)                    /*!< 0x00000300 */
+#define TIM_CR1_CKD               TIM_CR1_CKD_Msk                              /*!<CKD[1:0] bits (clock division) */
+#define TIM_CR1_CKD_0             (0x1U << TIM_CR1_CKD_Pos)                    /*!< 0x00000100 */
+#define TIM_CR1_CKD_1             (0x2U << TIM_CR1_CKD_Pos)                    /*!< 0x00000200 */
+
+/*******************  Bit definition for TIM_CR2 register  *******************/
+#define TIM_CR2_CCPC_Pos          (0U)                                         
+#define TIM_CR2_CCPC_Msk          (0x1U << TIM_CR2_CCPC_Pos)                   /*!< 0x00000001 */
+#define TIM_CR2_CCPC              TIM_CR2_CCPC_Msk                             /*!<Capture/Compare Preloaded Control */
+#define TIM_CR2_CCUS_Pos          (2U)                                         
+#define TIM_CR2_CCUS_Msk          (0x1U << TIM_CR2_CCUS_Pos)                   /*!< 0x00000004 */
+#define TIM_CR2_CCUS              TIM_CR2_CCUS_Msk                             /*!<Capture/Compare Control Update Selection */
+#define TIM_CR2_CCDS_Pos          (3U)                                         
+#define TIM_CR2_CCDS_Msk          (0x1U << TIM_CR2_CCDS_Pos)                   /*!< 0x00000008 */
+#define TIM_CR2_CCDS              TIM_CR2_CCDS_Msk                             /*!<Capture/Compare DMA Selection */
+
+#define TIM_CR2_MMS_Pos           (4U)                                         
+#define TIM_CR2_MMS_Msk           (0x7U << TIM_CR2_MMS_Pos)                    /*!< 0x00000070 */
+#define TIM_CR2_MMS               TIM_CR2_MMS_Msk                              /*!<MMS[2:0] bits (Master Mode Selection) */
+#define TIM_CR2_MMS_0             (0x1U << TIM_CR2_MMS_Pos)                    /*!< 0x00000010 */
+#define TIM_CR2_MMS_1             (0x2U << TIM_CR2_MMS_Pos)                    /*!< 0x00000020 */
+#define TIM_CR2_MMS_2             (0x4U << TIM_CR2_MMS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_CR2_TI1S_Pos          (7U)                                         
+#define TIM_CR2_TI1S_Msk          (0x1U << TIM_CR2_TI1S_Pos)                   /*!< 0x00000080 */
+#define TIM_CR2_TI1S              TIM_CR2_TI1S_Msk                             /*!<TI1 Selection */
+#define TIM_CR2_OIS1_Pos          (8U)                                         
+#define TIM_CR2_OIS1_Msk          (0x1U << TIM_CR2_OIS1_Pos)                   /*!< 0x00000100 */
+#define TIM_CR2_OIS1              TIM_CR2_OIS1_Msk                             /*!<Output Idle state 1 (OC1 output) */
+#define TIM_CR2_OIS1N_Pos         (9U)                                         
+#define TIM_CR2_OIS1N_Msk         (0x1U << TIM_CR2_OIS1N_Pos)                  /*!< 0x00000200 */
+#define TIM_CR2_OIS1N             TIM_CR2_OIS1N_Msk                            /*!<Output Idle state 1 (OC1N output) */
+#define TIM_CR2_OIS2_Pos          (10U)                                        
+#define TIM_CR2_OIS2_Msk          (0x1U << TIM_CR2_OIS2_Pos)                   /*!< 0x00000400 */
+#define TIM_CR2_OIS2              TIM_CR2_OIS2_Msk                             /*!<Output Idle state 2 (OC2 output) */
+#define TIM_CR2_OIS2N_Pos         (11U)                                        
+#define TIM_CR2_OIS2N_Msk         (0x1U << TIM_CR2_OIS2N_Pos)                  /*!< 0x00000800 */
+#define TIM_CR2_OIS2N             TIM_CR2_OIS2N_Msk                            /*!<Output Idle state 2 (OC2N output) */
+#define TIM_CR2_OIS3_Pos          (12U)                                        
+#define TIM_CR2_OIS3_Msk          (0x1U << TIM_CR2_OIS3_Pos)                   /*!< 0x00001000 */
+#define TIM_CR2_OIS3              TIM_CR2_OIS3_Msk                             /*!<Output Idle state 3 (OC3 output) */
+#define TIM_CR2_OIS3N_Pos         (13U)                                        
+#define TIM_CR2_OIS3N_Msk         (0x1U << TIM_CR2_OIS3N_Pos)                  /*!< 0x00002000 */
+#define TIM_CR2_OIS3N             TIM_CR2_OIS3N_Msk                            /*!<Output Idle state 3 (OC3N output) */
+#define TIM_CR2_OIS4_Pos          (14U)                                        
+#define TIM_CR2_OIS4_Msk          (0x1U << TIM_CR2_OIS4_Pos)                   /*!< 0x00004000 */
+#define TIM_CR2_OIS4              TIM_CR2_OIS4_Msk                             /*!<Output Idle state 4 (OC4 output) */
+
+/*******************  Bit definition for TIM_SMCR register  ******************/
+#define TIM_SMCR_SMS_Pos          (0U)                                         
+#define TIM_SMCR_SMS_Msk          (0x7U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000007 */
+#define TIM_SMCR_SMS              TIM_SMCR_SMS_Msk                             /*!<SMS[2:0] bits (Slave mode selection) */
+#define TIM_SMCR_SMS_0            (0x1U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000001 */
+#define TIM_SMCR_SMS_1            (0x2U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000002 */
+#define TIM_SMCR_SMS_2            (0x4U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000004 */
+
+#define TIM_SMCR_OCCS_Pos         (3U)                                         
+#define TIM_SMCR_OCCS_Msk         (0x1U << TIM_SMCR_OCCS_Pos)                  /*!< 0x00000008 */
+#define TIM_SMCR_OCCS             TIM_SMCR_OCCS_Msk                            /*!< OCREF clear selection */
+
+#define TIM_SMCR_TS_Pos           (4U)                                         
+#define TIM_SMCR_TS_Msk           (0x7U << TIM_SMCR_TS_Pos)                    /*!< 0x00000070 */
+#define TIM_SMCR_TS               TIM_SMCR_TS_Msk                              /*!<TS[2:0] bits (Trigger selection) */
+#define TIM_SMCR_TS_0             (0x1U << TIM_SMCR_TS_Pos)                    /*!< 0x00000010 */
+#define TIM_SMCR_TS_1             (0x2U << TIM_SMCR_TS_Pos)                    /*!< 0x00000020 */
+#define TIM_SMCR_TS_2             (0x4U << TIM_SMCR_TS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_SMCR_MSM_Pos          (7U)                                         
+#define TIM_SMCR_MSM_Msk          (0x1U << TIM_SMCR_MSM_Pos)                   /*!< 0x00000080 */
+#define TIM_SMCR_MSM              TIM_SMCR_MSM_Msk                             /*!<Master/slave mode */
+
+#define TIM_SMCR_ETF_Pos          (8U)                                         
+#define TIM_SMCR_ETF_Msk          (0xFU << TIM_SMCR_ETF_Pos)                   /*!< 0x00000F00 */
+#define TIM_SMCR_ETF              TIM_SMCR_ETF_Msk                             /*!<ETF[3:0] bits (External trigger filter) */
+#define TIM_SMCR_ETF_0            (0x1U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000100 */
+#define TIM_SMCR_ETF_1            (0x2U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000200 */
+#define TIM_SMCR_ETF_2            (0x4U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000400 */
+#define TIM_SMCR_ETF_3            (0x8U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000800 */
+
+#define TIM_SMCR_ETPS_Pos         (12U)                                        
+#define TIM_SMCR_ETPS_Msk         (0x3U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00003000 */
+#define TIM_SMCR_ETPS             TIM_SMCR_ETPS_Msk                            /*!<ETPS[1:0] bits (External trigger prescaler) */
+#define TIM_SMCR_ETPS_0           (0x1U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00001000 */
+#define TIM_SMCR_ETPS_1           (0x2U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00002000 */
+
+#define TIM_SMCR_ECE_Pos          (14U)                                        
+#define TIM_SMCR_ECE_Msk          (0x1U << TIM_SMCR_ECE_Pos)                   /*!< 0x00004000 */
+#define TIM_SMCR_ECE              TIM_SMCR_ECE_Msk                             /*!<External clock enable */
+#define TIM_SMCR_ETP_Pos          (15U)                                        
+#define TIM_SMCR_ETP_Msk          (0x1U << TIM_SMCR_ETP_Pos)                   /*!< 0x00008000 */
+#define TIM_SMCR_ETP              TIM_SMCR_ETP_Msk                             /*!<External trigger polarity */
+
+/*******************  Bit definition for TIM_DIER register  ******************/
+#define TIM_DIER_UIE_Pos          (0U)                                         
+#define TIM_DIER_UIE_Msk          (0x1U << TIM_DIER_UIE_Pos)                   /*!< 0x00000001 */
+#define TIM_DIER_UIE              TIM_DIER_UIE_Msk                             /*!<Update interrupt enable */
+#define TIM_DIER_CC1IE_Pos        (1U)                                         
+#define TIM_DIER_CC1IE_Msk        (0x1U << TIM_DIER_CC1IE_Pos)                 /*!< 0x00000002 */
+#define TIM_DIER_CC1IE            TIM_DIER_CC1IE_Msk                           /*!<Capture/Compare 1 interrupt enable */
+#define TIM_DIER_CC2IE_Pos        (2U)                                         
+#define TIM_DIER_CC2IE_Msk        (0x1U << TIM_DIER_CC2IE_Pos)                 /*!< 0x00000004 */
+#define TIM_DIER_CC2IE            TIM_DIER_CC2IE_Msk                           /*!<Capture/Compare 2 interrupt enable */
+#define TIM_DIER_CC3IE_Pos        (3U)                                         
+#define TIM_DIER_CC3IE_Msk        (0x1U << TIM_DIER_CC3IE_Pos)                 /*!< 0x00000008 */
+#define TIM_DIER_CC3IE            TIM_DIER_CC3IE_Msk                           /*!<Capture/Compare 3 interrupt enable */
+#define TIM_DIER_CC4IE_Pos        (4U)                                         
+#define TIM_DIER_CC4IE_Msk        (0x1U << TIM_DIER_CC4IE_Pos)                 /*!< 0x00000010 */
+#define TIM_DIER_CC4IE            TIM_DIER_CC4IE_Msk                           /*!<Capture/Compare 4 interrupt enable */
+#define TIM_DIER_COMIE_Pos        (5U)                                         
+#define TIM_DIER_COMIE_Msk        (0x1U << TIM_DIER_COMIE_Pos)                 /*!< 0x00000020 */
+#define TIM_DIER_COMIE            TIM_DIER_COMIE_Msk                           /*!<COM interrupt enable */
+#define TIM_DIER_TIE_Pos          (6U)                                         
+#define TIM_DIER_TIE_Msk          (0x1U << TIM_DIER_TIE_Pos)                   /*!< 0x00000040 */
+#define TIM_DIER_TIE              TIM_DIER_TIE_Msk                             /*!<Trigger interrupt enable */
+#define TIM_DIER_BIE_Pos          (7U)                                         
+#define TIM_DIER_BIE_Msk          (0x1U << TIM_DIER_BIE_Pos)                   /*!< 0x00000080 */
+#define TIM_DIER_BIE              TIM_DIER_BIE_Msk                             /*!<Break interrupt enable */
+#define TIM_DIER_UDE_Pos          (8U)                                         
+#define TIM_DIER_UDE_Msk          (0x1U << TIM_DIER_UDE_Pos)                   /*!< 0x00000100 */
+#define TIM_DIER_UDE              TIM_DIER_UDE_Msk                             /*!<Update DMA request enable */
+#define TIM_DIER_CC1DE_Pos        (9U)                                         
+#define TIM_DIER_CC1DE_Msk        (0x1U << TIM_DIER_CC1DE_Pos)                 /*!< 0x00000200 */
+#define TIM_DIER_CC1DE            TIM_DIER_CC1DE_Msk                           /*!<Capture/Compare 1 DMA request enable */
+#define TIM_DIER_CC2DE_Pos        (10U)                                        
+#define TIM_DIER_CC2DE_Msk        (0x1U << TIM_DIER_CC2DE_Pos)                 /*!< 0x00000400 */
+#define TIM_DIER_CC2DE            TIM_DIER_CC2DE_Msk                           /*!<Capture/Compare 2 DMA request enable */
+#define TIM_DIER_CC3DE_Pos        (11U)                                        
+#define TIM_DIER_CC3DE_Msk        (0x1U << TIM_DIER_CC3DE_Pos)                 /*!< 0x00000800 */
+#define TIM_DIER_CC3DE            TIM_DIER_CC3DE_Msk                           /*!<Capture/Compare 3 DMA request enable */
+#define TIM_DIER_CC4DE_Pos        (12U)                                        
+#define TIM_DIER_CC4DE_Msk        (0x1U << TIM_DIER_CC4DE_Pos)                 /*!< 0x00001000 */
+#define TIM_DIER_CC4DE            TIM_DIER_CC4DE_Msk                           /*!<Capture/Compare 4 DMA request enable */
+#define TIM_DIER_COMDE_Pos        (13U)                                        
+#define TIM_DIER_COMDE_Msk        (0x1U << TIM_DIER_COMDE_Pos)                 /*!< 0x00002000 */
+#define TIM_DIER_COMDE            TIM_DIER_COMDE_Msk                           /*!<COM DMA request enable */
+#define TIM_DIER_TDE_Pos          (14U)                                        
+#define TIM_DIER_TDE_Msk          (0x1U << TIM_DIER_TDE_Pos)                   /*!< 0x00004000 */
+#define TIM_DIER_TDE              TIM_DIER_TDE_Msk                             /*!<Trigger DMA request enable */
+
+/********************  Bit definition for TIM_SR register  *******************/
+#define TIM_SR_UIF_Pos            (0U)                                         
+#define TIM_SR_UIF_Msk            (0x1U << TIM_SR_UIF_Pos)                     /*!< 0x00000001 */
+#define TIM_SR_UIF                TIM_SR_UIF_Msk                               /*!<Update interrupt Flag */
+#define TIM_SR_CC1IF_Pos          (1U)                                         
+#define TIM_SR_CC1IF_Msk          (0x1U << TIM_SR_CC1IF_Pos)                   /*!< 0x00000002 */
+#define TIM_SR_CC1IF              TIM_SR_CC1IF_Msk                             /*!<Capture/Compare 1 interrupt Flag */
+#define TIM_SR_CC2IF_Pos          (2U)                                         
+#define TIM_SR_CC2IF_Msk          (0x1U << TIM_SR_CC2IF_Pos)                   /*!< 0x00000004 */
+#define TIM_SR_CC2IF              TIM_SR_CC2IF_Msk                             /*!<Capture/Compare 2 interrupt Flag */
+#define TIM_SR_CC3IF_Pos          (3U)                                         
+#define TIM_SR_CC3IF_Msk          (0x1U << TIM_SR_CC3IF_Pos)                   /*!< 0x00000008 */
+#define TIM_SR_CC3IF              TIM_SR_CC3IF_Msk                             /*!<Capture/Compare 3 interrupt Flag */
+#define TIM_SR_CC4IF_Pos          (4U)                                         
+#define TIM_SR_CC4IF_Msk          (0x1U << TIM_SR_CC4IF_Pos)                   /*!< 0x00000010 */
+#define TIM_SR_CC4IF              TIM_SR_CC4IF_Msk                             /*!<Capture/Compare 4 interrupt Flag */
+#define TIM_SR_COMIF_Pos          (5U)                                         
+#define TIM_SR_COMIF_Msk          (0x1U << TIM_SR_COMIF_Pos)                   /*!< 0x00000020 */
+#define TIM_SR_COMIF              TIM_SR_COMIF_Msk                             /*!<COM interrupt Flag */
+#define TIM_SR_TIF_Pos            (6U)                                         
+#define TIM_SR_TIF_Msk            (0x1U << TIM_SR_TIF_Pos)                     /*!< 0x00000040 */
+#define TIM_SR_TIF                TIM_SR_TIF_Msk                               /*!<Trigger interrupt Flag */
+#define TIM_SR_BIF_Pos            (7U)                                         
+#define TIM_SR_BIF_Msk            (0x1U << TIM_SR_BIF_Pos)                     /*!< 0x00000080 */
+#define TIM_SR_BIF                TIM_SR_BIF_Msk                               /*!<Break interrupt Flag */
+#define TIM_SR_CC1OF_Pos          (9U)                                         
+#define TIM_SR_CC1OF_Msk          (0x1U << TIM_SR_CC1OF_Pos)                   /*!< 0x00000200 */
+#define TIM_SR_CC1OF              TIM_SR_CC1OF_Msk                             /*!<Capture/Compare 1 Overcapture Flag */
+#define TIM_SR_CC2OF_Pos          (10U)                                        
+#define TIM_SR_CC2OF_Msk          (0x1U << TIM_SR_CC2OF_Pos)                   /*!< 0x00000400 */
+#define TIM_SR_CC2OF              TIM_SR_CC2OF_Msk                             /*!<Capture/Compare 2 Overcapture Flag */
+#define TIM_SR_CC3OF_Pos          (11U)                                        
+#define TIM_SR_CC3OF_Msk          (0x1U << TIM_SR_CC3OF_Pos)                   /*!< 0x00000800 */
+#define TIM_SR_CC3OF              TIM_SR_CC3OF_Msk                             /*!<Capture/Compare 3 Overcapture Flag */
+#define TIM_SR_CC4OF_Pos          (12U)                                        
+#define TIM_SR_CC4OF_Msk          (0x1U << TIM_SR_CC4OF_Pos)                   /*!< 0x00001000 */
+#define TIM_SR_CC4OF              TIM_SR_CC4OF_Msk                             /*!<Capture/Compare 4 Overcapture Flag */
+
+/*******************  Bit definition for TIM_EGR register  *******************/
+#define TIM_EGR_UG_Pos            (0U)                                         
+#define TIM_EGR_UG_Msk            (0x1U << TIM_EGR_UG_Pos)                     /*!< 0x00000001 */
+#define TIM_EGR_UG                TIM_EGR_UG_Msk                               /*!<Update Generation */
+#define TIM_EGR_CC1G_Pos          (1U)                                         
+#define TIM_EGR_CC1G_Msk          (0x1U << TIM_EGR_CC1G_Pos)                   /*!< 0x00000002 */
+#define TIM_EGR_CC1G              TIM_EGR_CC1G_Msk                             /*!<Capture/Compare 1 Generation */
+#define TIM_EGR_CC2G_Pos          (2U)                                         
+#define TIM_EGR_CC2G_Msk          (0x1U << TIM_EGR_CC2G_Pos)                   /*!< 0x00000004 */
+#define TIM_EGR_CC2G              TIM_EGR_CC2G_Msk                             /*!<Capture/Compare 2 Generation */
+#define TIM_EGR_CC3G_Pos          (3U)                                         
+#define TIM_EGR_CC3G_Msk          (0x1U << TIM_EGR_CC3G_Pos)                   /*!< 0x00000008 */
+#define TIM_EGR_CC3G              TIM_EGR_CC3G_Msk                             /*!<Capture/Compare 3 Generation */
+#define TIM_EGR_CC4G_Pos          (4U)                                         
+#define TIM_EGR_CC4G_Msk          (0x1U << TIM_EGR_CC4G_Pos)                   /*!< 0x00000010 */
+#define TIM_EGR_CC4G              TIM_EGR_CC4G_Msk                             /*!<Capture/Compare 4 Generation */
+#define TIM_EGR_COMG_Pos          (5U)                                         
+#define TIM_EGR_COMG_Msk          (0x1U << TIM_EGR_COMG_Pos)                   /*!< 0x00000020 */
+#define TIM_EGR_COMG              TIM_EGR_COMG_Msk                             /*!<Capture/Compare Control Update Generation */
+#define TIM_EGR_TG_Pos            (6U)                                         
+#define TIM_EGR_TG_Msk            (0x1U << TIM_EGR_TG_Pos)                     /*!< 0x00000040 */
+#define TIM_EGR_TG                TIM_EGR_TG_Msk                               /*!<Trigger Generation */
+#define TIM_EGR_BG_Pos            (7U)                                         
+#define TIM_EGR_BG_Msk            (0x1U << TIM_EGR_BG_Pos)                     /*!< 0x00000080 */
+#define TIM_EGR_BG                TIM_EGR_BG_Msk                               /*!<Break Generation */
+
+/******************  Bit definition for TIM_CCMR1 register  ******************/
+#define TIM_CCMR1_CC1S_Pos        (0U)                                         
+#define TIM_CCMR1_CC1S_Msk        (0x3U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000003 */
+#define TIM_CCMR1_CC1S            TIM_CCMR1_CC1S_Msk                           /*!<CC1S[1:0] bits (Capture/Compare 1 Selection) */
+#define TIM_CCMR1_CC1S_0          (0x1U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000001 */
+#define TIM_CCMR1_CC1S_1          (0x2U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000002 */
+
+#define TIM_CCMR1_OC1FE_Pos       (2U)                                         
+#define TIM_CCMR1_OC1FE_Msk       (0x1U << TIM_CCMR1_OC1FE_Pos)                /*!< 0x00000004 */
+#define TIM_CCMR1_OC1FE           TIM_CCMR1_OC1FE_Msk                          /*!<Output Compare 1 Fast enable */
+#define TIM_CCMR1_OC1PE_Pos       (3U)                                         
+#define TIM_CCMR1_OC1PE_Msk       (0x1U << TIM_CCMR1_OC1PE_Pos)                /*!< 0x00000008 */
+#define TIM_CCMR1_OC1PE           TIM_CCMR1_OC1PE_Msk                          /*!<Output Compare 1 Preload enable */
+
+#define TIM_CCMR1_OC1M_Pos        (4U)                                         
+#define TIM_CCMR1_OC1M_Msk        (0x7U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000070 */
+#define TIM_CCMR1_OC1M            TIM_CCMR1_OC1M_Msk                           /*!<OC1M[2:0] bits (Output Compare 1 Mode) */
+#define TIM_CCMR1_OC1M_0          (0x1U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR1_OC1M_1          (0x2U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR1_OC1M_2          (0x4U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000040 */
+
+#define TIM_CCMR1_OC1CE_Pos       (7U)                                         
+#define TIM_CCMR1_OC1CE_Msk       (0x1U << TIM_CCMR1_OC1CE_Pos)                /*!< 0x00000080 */
+#define TIM_CCMR1_OC1CE           TIM_CCMR1_OC1CE_Msk                          /*!<Output Compare 1Clear Enable */
+
+#define TIM_CCMR1_CC2S_Pos        (8U)                                         
+#define TIM_CCMR1_CC2S_Msk        (0x3U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000300 */
+#define TIM_CCMR1_CC2S            TIM_CCMR1_CC2S_Msk                           /*!<CC2S[1:0] bits (Capture/Compare 2 Selection) */
+#define TIM_CCMR1_CC2S_0          (0x1U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000100 */
+#define TIM_CCMR1_CC2S_1          (0x2U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000200 */
+
+#define TIM_CCMR1_OC2FE_Pos       (10U)                                        
+#define TIM_CCMR1_OC2FE_Msk       (0x1U << TIM_CCMR1_OC2FE_Pos)                /*!< 0x00000400 */
+#define TIM_CCMR1_OC2FE           TIM_CCMR1_OC2FE_Msk                          /*!<Output Compare 2 Fast enable */
+#define TIM_CCMR1_OC2PE_Pos       (11U)                                        
+#define TIM_CCMR1_OC2PE_Msk       (0x1U << TIM_CCMR1_OC2PE_Pos)                /*!< 0x00000800 */
+#define TIM_CCMR1_OC2PE           TIM_CCMR1_OC2PE_Msk                          /*!<Output Compare 2 Preload enable */
+
+#define TIM_CCMR1_OC2M_Pos        (12U)                                        
+#define TIM_CCMR1_OC2M_Msk        (0x7U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00007000 */
+#define TIM_CCMR1_OC2M            TIM_CCMR1_OC2M_Msk                           /*!<OC2M[2:0] bits (Output Compare 2 Mode) */
+#define TIM_CCMR1_OC2M_0          (0x1U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR1_OC2M_1          (0x2U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR1_OC2M_2          (0x4U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00004000 */
+
+#define TIM_CCMR1_OC2CE_Pos       (15U)                                        
+#define TIM_CCMR1_OC2CE_Msk       (0x1U << TIM_CCMR1_OC2CE_Pos)                /*!< 0x00008000 */
+#define TIM_CCMR1_OC2CE           TIM_CCMR1_OC2CE_Msk                          /*!<Output Compare 2 Clear Enable */
+
+/*---------------------------------------------------------------------------*/
+
+#define TIM_CCMR1_IC1PSC_Pos      (2U)                                         
+#define TIM_CCMR1_IC1PSC_Msk      (0x3U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x0000000C */
+#define TIM_CCMR1_IC1PSC          TIM_CCMR1_IC1PSC_Msk                         /*!<IC1PSC[1:0] bits (Input Capture 1 Prescaler) */
+#define TIM_CCMR1_IC1PSC_0        (0x1U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x00000004 */
+#define TIM_CCMR1_IC1PSC_1        (0x2U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x00000008 */
+
+#define TIM_CCMR1_IC1F_Pos        (4U)                                         
+#define TIM_CCMR1_IC1F_Msk        (0xFU << TIM_CCMR1_IC1F_Pos)                 /*!< 0x000000F0 */
+#define TIM_CCMR1_IC1F            TIM_CCMR1_IC1F_Msk                           /*!<IC1F[3:0] bits (Input Capture 1 Filter) */
+#define TIM_CCMR1_IC1F_0          (0x1U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR1_IC1F_1          (0x2U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR1_IC1F_2          (0x4U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000040 */
+#define TIM_CCMR1_IC1F_3          (0x8U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000080 */
+
+#define TIM_CCMR1_IC2PSC_Pos      (10U)                                        
+#define TIM_CCMR1_IC2PSC_Msk      (0x3U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000C00 */
+#define TIM_CCMR1_IC2PSC          TIM_CCMR1_IC2PSC_Msk                         /*!<IC2PSC[1:0] bits (Input Capture 2 Prescaler) */
+#define TIM_CCMR1_IC2PSC_0        (0x1U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000400 */
+#define TIM_CCMR1_IC2PSC_1        (0x2U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000800 */
+
+#define TIM_CCMR1_IC2F_Pos        (12U)                                        
+#define TIM_CCMR1_IC2F_Msk        (0xFU << TIM_CCMR1_IC2F_Pos)                 /*!< 0x0000F000 */
+#define TIM_CCMR1_IC2F            TIM_CCMR1_IC2F_Msk                           /*!<IC2F[3:0] bits (Input Capture 2 Filter) */
+#define TIM_CCMR1_IC2F_0          (0x1U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR1_IC2F_1          (0x2U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR1_IC2F_2          (0x4U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00004000 */
+#define TIM_CCMR1_IC2F_3          (0x8U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00008000 */
+
+/******************  Bit definition for TIM_CCMR2 register  ******************/
+#define TIM_CCMR2_CC3S_Pos        (0U)                                         
+#define TIM_CCMR2_CC3S_Msk        (0x3U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000003 */
+#define TIM_CCMR2_CC3S            TIM_CCMR2_CC3S_Msk                           /*!<CC3S[1:0] bits (Capture/Compare 3 Selection) */
+#define TIM_CCMR2_CC3S_0          (0x1U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000001 */
+#define TIM_CCMR2_CC3S_1          (0x2U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000002 */
+
+#define TIM_CCMR2_OC3FE_Pos       (2U)                                         
+#define TIM_CCMR2_OC3FE_Msk       (0x1U << TIM_CCMR2_OC3FE_Pos)                /*!< 0x00000004 */
+#define TIM_CCMR2_OC3FE           TIM_CCMR2_OC3FE_Msk                          /*!<Output Compare 3 Fast enable */
+#define TIM_CCMR2_OC3PE_Pos       (3U)                                         
+#define TIM_CCMR2_OC3PE_Msk       (0x1U << TIM_CCMR2_OC3PE_Pos)                /*!< 0x00000008 */
+#define TIM_CCMR2_OC3PE           TIM_CCMR2_OC3PE_Msk                          /*!<Output Compare 3 Preload enable */
+
+#define TIM_CCMR2_OC3M_Pos        (4U)                                         
+#define TIM_CCMR2_OC3M_Msk        (0x7U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000070 */
+#define TIM_CCMR2_OC3M            TIM_CCMR2_OC3M_Msk                           /*!<OC3M[2:0] bits (Output Compare 3 Mode) */
+#define TIM_CCMR2_OC3M_0          (0x1U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR2_OC3M_1          (0x2U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR2_OC3M_2          (0x4U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000040 */
+
+#define TIM_CCMR2_OC3CE_Pos       (7U)                                         
+#define TIM_CCMR2_OC3CE_Msk       (0x1U << TIM_CCMR2_OC3CE_Pos)                /*!< 0x00000080 */
+#define TIM_CCMR2_OC3CE           TIM_CCMR2_OC3CE_Msk                          /*!<Output Compare 3 Clear Enable */
+
+#define TIM_CCMR2_CC4S_Pos        (8U)                                         
+#define TIM_CCMR2_CC4S_Msk        (0x3U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000300 */
+#define TIM_CCMR2_CC4S            TIM_CCMR2_CC4S_Msk                           /*!<CC4S[1:0] bits (Capture/Compare 4 Selection) */
+#define TIM_CCMR2_CC4S_0          (0x1U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000100 */
+#define TIM_CCMR2_CC4S_1          (0x2U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000200 */
+
+#define TIM_CCMR2_OC4FE_Pos       (10U)                                        
+#define TIM_CCMR2_OC4FE_Msk       (0x1U << TIM_CCMR2_OC4FE_Pos)                /*!< 0x00000400 */
+#define TIM_CCMR2_OC4FE           TIM_CCMR2_OC4FE_Msk                          /*!<Output Compare 4 Fast enable */
+#define TIM_CCMR2_OC4PE_Pos       (11U)                                        
+#define TIM_CCMR2_OC4PE_Msk       (0x1U << TIM_CCMR2_OC4PE_Pos)                /*!< 0x00000800 */
+#define TIM_CCMR2_OC4PE           TIM_CCMR2_OC4PE_Msk                          /*!<Output Compare 4 Preload enable */
+
+#define TIM_CCMR2_OC4M_Pos        (12U)                                        
+#define TIM_CCMR2_OC4M_Msk        (0x7U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00007000 */
+#define TIM_CCMR2_OC4M            TIM_CCMR2_OC4M_Msk                           /*!<OC4M[2:0] bits (Output Compare 4 Mode) */
+#define TIM_CCMR2_OC4M_0          (0x1U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR2_OC4M_1          (0x2U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR2_OC4M_2          (0x4U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00004000 */
+
+#define TIM_CCMR2_OC4CE_Pos       (15U)                                        
+#define TIM_CCMR2_OC4CE_Msk       (0x1U << TIM_CCMR2_OC4CE_Pos)                /*!< 0x00008000 */
+#define TIM_CCMR2_OC4CE           TIM_CCMR2_OC4CE_Msk                          /*!<Output Compare 4 Clear Enable */
+
+/*---------------------------------------------------------------------------*/
+
+#define TIM_CCMR2_IC3PSC_Pos      (2U)                                         
+#define TIM_CCMR2_IC3PSC_Msk      (0x3U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x0000000C */
+#define TIM_CCMR2_IC3PSC          TIM_CCMR2_IC3PSC_Msk                         /*!<IC3PSC[1:0] bits (Input Capture 3 Prescaler) */
+#define TIM_CCMR2_IC3PSC_0        (0x1U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x00000004 */
+#define TIM_CCMR2_IC3PSC_1        (0x2U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x00000008 */
+
+#define TIM_CCMR2_IC3F_Pos        (4U)                                         
+#define TIM_CCMR2_IC3F_Msk        (0xFU << TIM_CCMR2_IC3F_Pos)                 /*!< 0x000000F0 */
+#define TIM_CCMR2_IC3F            TIM_CCMR2_IC3F_Msk                           /*!<IC3F[3:0] bits (Input Capture 3 Filter) */
+#define TIM_CCMR2_IC3F_0          (0x1U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR2_IC3F_1          (0x2U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR2_IC3F_2          (0x4U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000040 */
+#define TIM_CCMR2_IC3F_3          (0x8U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000080 */
+
+#define TIM_CCMR2_IC4PSC_Pos      (10U)                                        
+#define TIM_CCMR2_IC4PSC_Msk      (0x3U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000C00 */
+#define TIM_CCMR2_IC4PSC          TIM_CCMR2_IC4PSC_Msk                         /*!<IC4PSC[1:0] bits (Input Capture 4 Prescaler) */
+#define TIM_CCMR2_IC4PSC_0        (0x1U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000400 */
+#define TIM_CCMR2_IC4PSC_1        (0x2U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000800 */
+
+#define TIM_CCMR2_IC4F_Pos        (12U)                                        
+#define TIM_CCMR2_IC4F_Msk        (0xFU << TIM_CCMR2_IC4F_Pos)                 /*!< 0x0000F000 */
+#define TIM_CCMR2_IC4F            TIM_CCMR2_IC4F_Msk                           /*!<IC4F[3:0] bits (Input Capture 4 Filter) */
+#define TIM_CCMR2_IC4F_0          (0x1U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR2_IC4F_1          (0x2U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR2_IC4F_2          (0x4U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00004000 */
+#define TIM_CCMR2_IC4F_3          (0x8U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00008000 */
+
+/*******************  Bit definition for TIM_CCER register  ******************/
+#define TIM_CCER_CC1E_Pos         (0U)                                         
+#define TIM_CCER_CC1E_Msk         (0x1U << TIM_CCER_CC1E_Pos)                  /*!< 0x00000001 */
+#define TIM_CCER_CC1E             TIM_CCER_CC1E_Msk                            /*!<Capture/Compare 1 output enable */
+#define TIM_CCER_CC1P_Pos         (1U)                                         
+#define TIM_CCER_CC1P_Msk         (0x1U << TIM_CCER_CC1P_Pos)                  /*!< 0x00000002 */
+#define TIM_CCER_CC1P             TIM_CCER_CC1P_Msk                            /*!<Capture/Compare 1 output Polarity */
+#define TIM_CCER_CC1NE_Pos        (2U)                                         
+#define TIM_CCER_CC1NE_Msk        (0x1U << TIM_CCER_CC1NE_Pos)                 /*!< 0x00000004 */
+#define TIM_CCER_CC1NE            TIM_CCER_CC1NE_Msk                           /*!<Capture/Compare 1 Complementary output enable */
+#define TIM_CCER_CC1NP_Pos        (3U)                                         
+#define TIM_CCER_CC1NP_Msk        (0x1U << TIM_CCER_CC1NP_Pos)                 /*!< 0x00000008 */
+#define TIM_CCER_CC1NP            TIM_CCER_CC1NP_Msk                           /*!<Capture/Compare 1 Complementary output Polarity */
+#define TIM_CCER_CC2E_Pos         (4U)                                         
+#define TIM_CCER_CC2E_Msk         (0x1U << TIM_CCER_CC2E_Pos)                  /*!< 0x00000010 */
+#define TIM_CCER_CC2E             TIM_CCER_CC2E_Msk                            /*!<Capture/Compare 2 output enable */
+#define TIM_CCER_CC2P_Pos         (5U)                                         
+#define TIM_CCER_CC2P_Msk         (0x1U << TIM_CCER_CC2P_Pos)                  /*!< 0x00000020 */
+#define TIM_CCER_CC2P             TIM_CCER_CC2P_Msk                            /*!<Capture/Compare 2 output Polarity */
+#define TIM_CCER_CC2NE_Pos        (6U)                                         
+#define TIM_CCER_CC2NE_Msk        (0x1U << TIM_CCER_CC2NE_Pos)                 /*!< 0x00000040 */
+#define TIM_CCER_CC2NE            TIM_CCER_CC2NE_Msk                           /*!<Capture/Compare 2 Complementary output enable */
+#define TIM_CCER_CC2NP_Pos        (7U)                                         
+#define TIM_CCER_CC2NP_Msk        (0x1U << TIM_CCER_CC2NP_Pos)                 /*!< 0x00000080 */
+#define TIM_CCER_CC2NP            TIM_CCER_CC2NP_Msk                           /*!<Capture/Compare 2 Complementary output Polarity */
+#define TIM_CCER_CC3E_Pos         (8U)                                         
+#define TIM_CCER_CC3E_Msk         (0x1U << TIM_CCER_CC3E_Pos)                  /*!< 0x00000100 */
+#define TIM_CCER_CC3E             TIM_CCER_CC3E_Msk                            /*!<Capture/Compare 3 output enable */
+#define TIM_CCER_CC3P_Pos         (9U)                                         
+#define TIM_CCER_CC3P_Msk         (0x1U << TIM_CCER_CC3P_Pos)                  /*!< 0x00000200 */
+#define TIM_CCER_CC3P             TIM_CCER_CC3P_Msk                            /*!<Capture/Compare 3 output Polarity */
+#define TIM_CCER_CC3NE_Pos        (10U)                                        
+#define TIM_CCER_CC3NE_Msk        (0x1U << TIM_CCER_CC3NE_Pos)                 /*!< 0x00000400 */
+#define TIM_CCER_CC3NE            TIM_CCER_CC3NE_Msk                           /*!<Capture/Compare 3 Complementary output enable */
+#define TIM_CCER_CC3NP_Pos        (11U)                                        
+#define TIM_CCER_CC3NP_Msk        (0x1U << TIM_CCER_CC3NP_Pos)                 /*!< 0x00000800 */
+#define TIM_CCER_CC3NP            TIM_CCER_CC3NP_Msk                           /*!<Capture/Compare 3 Complementary output Polarity */
+#define TIM_CCER_CC4E_Pos         (12U)                                        
+#define TIM_CCER_CC4E_Msk         (0x1U << TIM_CCER_CC4E_Pos)                  /*!< 0x00001000 */
+#define TIM_CCER_CC4E             TIM_CCER_CC4E_Msk                            /*!<Capture/Compare 4 output enable */
+#define TIM_CCER_CC4P_Pos         (13U)                                        
+#define TIM_CCER_CC4P_Msk         (0x1U << TIM_CCER_CC4P_Pos)                  /*!< 0x00002000 */
+#define TIM_CCER_CC4P             TIM_CCER_CC4P_Msk                            /*!<Capture/Compare 4 output Polarity */
+#define TIM_CCER_CC4NP_Pos        (15U)                                        
+#define TIM_CCER_CC4NP_Msk        (0x1U << TIM_CCER_CC4NP_Pos)                 /*!< 0x00008000 */
+#define TIM_CCER_CC4NP            TIM_CCER_CC4NP_Msk                           /*!<Capture/Compare 4 Complementary output Polarity */
+
+/*******************  Bit definition for TIM_CNT register  *******************/
+#define TIM_CNT_CNT_Pos           (0U)                                         
+#define TIM_CNT_CNT_Msk           (0xFFFFFFFFU << TIM_CNT_CNT_Pos)             /*!< 0xFFFFFFFF */
+#define TIM_CNT_CNT               TIM_CNT_CNT_Msk                              /*!<Counter Value */
+
+/*******************  Bit definition for TIM_PSC register  *******************/
+#define TIM_PSC_PSC_Pos           (0U)                                         
+#define TIM_PSC_PSC_Msk           (0xFFFFU << TIM_PSC_PSC_Pos)                 /*!< 0x0000FFFF */
+#define TIM_PSC_PSC               TIM_PSC_PSC_Msk                              /*!<Prescaler Value */
+
+/*******************  Bit definition for TIM_ARR register  *******************/
+#define TIM_ARR_ARR_Pos           (0U)                                         
+#define TIM_ARR_ARR_Msk           (0xFFFFFFFFU << TIM_ARR_ARR_Pos)             /*!< 0xFFFFFFFF */
+#define TIM_ARR_ARR               TIM_ARR_ARR_Msk                              /*!<actual auto-reload Value */
+
+/*******************  Bit definition for TIM_RCR register  *******************/
+#define TIM_RCR_REP_Pos           (0U)                                         
+#define TIM_RCR_REP_Msk           (0xFFU << TIM_RCR_REP_Pos)                   /*!< 0x000000FF */
+#define TIM_RCR_REP               TIM_RCR_REP_Msk                              /*!<Repetition Counter Value */
+
+/*******************  Bit definition for TIM_CCR1 register  ******************/
+#define TIM_CCR1_CCR1_Pos         (0U)                                         
+#define TIM_CCR1_CCR1_Msk         (0xFFFFU << TIM_CCR1_CCR1_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR1_CCR1             TIM_CCR1_CCR1_Msk                            /*!<Capture/Compare 1 Value */
+
+/*******************  Bit definition for TIM_CCR2 register  ******************/
+#define TIM_CCR2_CCR2_Pos         (0U)                                         
+#define TIM_CCR2_CCR2_Msk         (0xFFFFU << TIM_CCR2_CCR2_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR2_CCR2             TIM_CCR2_CCR2_Msk                            /*!<Capture/Compare 2 Value */
+
+/*******************  Bit definition for TIM_CCR3 register  ******************/
+#define TIM_CCR3_CCR3_Pos         (0U)                                         
+#define TIM_CCR3_CCR3_Msk         (0xFFFFU << TIM_CCR3_CCR3_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR3_CCR3             TIM_CCR3_CCR3_Msk                            /*!<Capture/Compare 3 Value */
+
+/*******************  Bit definition for TIM_CCR4 register  ******************/
+#define TIM_CCR4_CCR4_Pos         (0U)                                         
+#define TIM_CCR4_CCR4_Msk         (0xFFFFU << TIM_CCR4_CCR4_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR4_CCR4             TIM_CCR4_CCR4_Msk                            /*!<Capture/Compare 4 Value */
+
+/*******************  Bit definition for TIM_BDTR register  ******************/
+#define TIM_BDTR_DTG_Pos          (0U)                                         
+#define TIM_BDTR_DTG_Msk          (0xFFU << TIM_BDTR_DTG_Pos)                  /*!< 0x000000FF */
+#define TIM_BDTR_DTG              TIM_BDTR_DTG_Msk                             /*!<DTG[0:7] bits (Dead-Time Generator set-up) */
+#define TIM_BDTR_DTG_0            (0x01U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000001 */
+#define TIM_BDTR_DTG_1            (0x02U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000002 */
+#define TIM_BDTR_DTG_2            (0x04U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000004 */
+#define TIM_BDTR_DTG_3            (0x08U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000008 */
+#define TIM_BDTR_DTG_4            (0x10U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000010 */
+#define TIM_BDTR_DTG_5            (0x20U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000020 */
+#define TIM_BDTR_DTG_6            (0x40U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000040 */
+#define TIM_BDTR_DTG_7            (0x80U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000080 */
+
+#define TIM_BDTR_LOCK_Pos         (8U)                                         
+#define TIM_BDTR_LOCK_Msk         (0x3U << TIM_BDTR_LOCK_Pos)                  /*!< 0x00000300 */
+#define TIM_BDTR_LOCK             TIM_BDTR_LOCK_Msk                            /*!<LOCK[1:0] bits (Lock Configuration) */
+#define TIM_BDTR_LOCK_0           (0x1U << TIM_BDTR_LOCK_Pos)                  /*!< 0x00000100 */
+#define TIM_BDTR_LOCK_1           (0x2U << TIM_BDTR_LOCK_Pos)                  /*!< 0x00000200 */
+
+#define TIM_BDTR_OSSI_Pos         (10U)                                        
+#define TIM_BDTR_OSSI_Msk         (0x1U << TIM_BDTR_OSSI_Pos)                  /*!< 0x00000400 */
+#define TIM_BDTR_OSSI             TIM_BDTR_OSSI_Msk                            /*!<Off-State Selection for Idle mode */
+#define TIM_BDTR_OSSR_Pos         (11U)                                        
+#define TIM_BDTR_OSSR_Msk         (0x1U << TIM_BDTR_OSSR_Pos)                  /*!< 0x00000800 */
+#define TIM_BDTR_OSSR             TIM_BDTR_OSSR_Msk                            /*!<Off-State Selection for Run mode */
+#define TIM_BDTR_BKE_Pos          (12U)                                        
+#define TIM_BDTR_BKE_Msk          (0x1U << TIM_BDTR_BKE_Pos)                   /*!< 0x00001000 */
+#define TIM_BDTR_BKE              TIM_BDTR_BKE_Msk                             /*!<Break enable */
+#define TIM_BDTR_BKP_Pos          (13U)                                        
+#define TIM_BDTR_BKP_Msk          (0x1U << TIM_BDTR_BKP_Pos)                   /*!< 0x00002000 */
+#define TIM_BDTR_BKP              TIM_BDTR_BKP_Msk                             /*!<Break Polarity */
+#define TIM_BDTR_AOE_Pos          (14U)                                        
+#define TIM_BDTR_AOE_Msk          (0x1U << TIM_BDTR_AOE_Pos)                   /*!< 0x00004000 */
+#define TIM_BDTR_AOE              TIM_BDTR_AOE_Msk                             /*!<Automatic Output enable */
+#define TIM_BDTR_MOE_Pos          (15U)                                        
+#define TIM_BDTR_MOE_Msk          (0x1U << TIM_BDTR_MOE_Pos)                   /*!< 0x00008000 */
+#define TIM_BDTR_MOE              TIM_BDTR_MOE_Msk                             /*!<Main Output enable */
+
+/*******************  Bit definition for TIM_DCR register  *******************/
+#define TIM_DCR_DBA_Pos           (0U)                                         
+#define TIM_DCR_DBA_Msk           (0x1FU << TIM_DCR_DBA_Pos)                   /*!< 0x0000001F */
+#define TIM_DCR_DBA               TIM_DCR_DBA_Msk                              /*!<DBA[4:0] bits (DMA Base Address) */
+#define TIM_DCR_DBA_0             (0x01U << TIM_DCR_DBA_Pos)                   /*!< 0x00000001 */
+#define TIM_DCR_DBA_1             (0x02U << TIM_DCR_DBA_Pos)                   /*!< 0x00000002 */
+#define TIM_DCR_DBA_2             (0x04U << TIM_DCR_DBA_Pos)                   /*!< 0x00000004 */
+#define TIM_DCR_DBA_3             (0x08U << TIM_DCR_DBA_Pos)                   /*!< 0x00000008 */
+#define TIM_DCR_DBA_4             (0x10U << TIM_DCR_DBA_Pos)                   /*!< 0x00000010 */
+
+#define TIM_DCR_DBL_Pos           (8U)                                         
+#define TIM_DCR_DBL_Msk           (0x1FU << TIM_DCR_DBL_Pos)                   /*!< 0x00001F00 */
+#define TIM_DCR_DBL               TIM_DCR_DBL_Msk                              /*!<DBL[4:0] bits (DMA Burst Length) */
+#define TIM_DCR_DBL_0             (0x01U << TIM_DCR_DBL_Pos)                   /*!< 0x00000100 */
+#define TIM_DCR_DBL_1             (0x02U << TIM_DCR_DBL_Pos)                   /*!< 0x00000200 */
+#define TIM_DCR_DBL_2             (0x04U << TIM_DCR_DBL_Pos)                   /*!< 0x00000400 */
+#define TIM_DCR_DBL_3             (0x08U << TIM_DCR_DBL_Pos)                   /*!< 0x00000800 */
+#define TIM_DCR_DBL_4             (0x10U << TIM_DCR_DBL_Pos)                   /*!< 0x00001000 */
+
+/*******************  Bit definition for TIM_DMAR register  ******************/
+#define TIM_DMAR_DMAB_Pos         (0U)                                         
+#define TIM_DMAR_DMAB_Msk         (0xFFFFU << TIM_DMAR_DMAB_Pos)               /*!< 0x0000FFFF */
+#define TIM_DMAR_DMAB             TIM_DMAR_DMAB_Msk                            /*!<DMA register for burst accesses */
+
+/*******************  Bit definition for TIM14_OR register  ********************/
+#define TIM14_OR_TI1_RMP_Pos      (0U)                                         
+#define TIM14_OR_TI1_RMP_Msk      (0x3U << TIM14_OR_TI1_RMP_Pos)               /*!< 0x00000003 */
+#define TIM14_OR_TI1_RMP          TIM14_OR_TI1_RMP_Msk                         /*!<TI1_RMP[1:0] bits (TIM14 Input 4 remap) */
+#define TIM14_OR_TI1_RMP_0        (0x1U << TIM14_OR_TI1_RMP_Pos)               /*!< 0x00000001 */
+#define TIM14_OR_TI1_RMP_1        (0x2U << TIM14_OR_TI1_RMP_Pos)               /*!< 0x00000002 */
+
+/******************************************************************************/
+/*                                                                            */
+/*      Universal Synchronous Asynchronous Receiver Transmitter (USART)       */
+/*                                                                            */
+/******************************************************************************/
+
+/*
+* @brief Specific device feature definitions (not present on all devices in the HK32F0 serie)
+*/
+
+/* Support of LIN feature */
+#define USART_LIN_SUPPORT
+
+/* Support of Smartcard feature */
+#define USART_SMARTCARD_SUPPORT
+
+/* Support of Irda feature */
+#define USART_IRDA_SUPPORT
+
+/* Support of Wake Up from Stop Mode feature */
+#define USART_WUSM_SUPPORT
+
+/******************  Bit definition for USART_CR1 register  *******************/
+#define USART_CR1_UE_Pos              (0U)                                     
+#define USART_CR1_UE_Msk              (0x1U << USART_CR1_UE_Pos)               /*!< 0x00000001 */
+#define USART_CR1_UE                  USART_CR1_UE_Msk                         /*!< USART Enable */
+#define USART_CR1_UESM_Pos            (1U)                                     
+#define USART_CR1_UESM_Msk            (0x1U << USART_CR1_UESM_Pos)             /*!< 0x00000002 */
+#define USART_CR1_UESM                USART_CR1_UESM_Msk                       /*!< USART Enable in STOP Mode */
+#define USART_CR1_RE_Pos              (2U)                                     
+#define USART_CR1_RE_Msk              (0x1U << USART_CR1_RE_Pos)               /*!< 0x00000004 */
+#define USART_CR1_RE                  USART_CR1_RE_Msk                         /*!< Receiver Enable */
+#define USART_CR1_TE_Pos              (3U)                                     
+#define USART_CR1_TE_Msk              (0x1U << USART_CR1_TE_Pos)               /*!< 0x00000008 */
+#define USART_CR1_TE                  USART_CR1_TE_Msk                         /*!< Transmitter Enable */
+#define USART_CR1_IDLEIE_Pos          (4U)                                     
+#define USART_CR1_IDLEIE_Msk          (0x1U << USART_CR1_IDLEIE_Pos)           /*!< 0x00000010 */
+#define USART_CR1_IDLEIE              USART_CR1_IDLEIE_Msk                     /*!< IDLE Interrupt Enable */
+#define USART_CR1_RXNEIE_Pos          (5U)                                     
+#define USART_CR1_RXNEIE_Msk          (0x1U << USART_CR1_RXNEIE_Pos)           /*!< 0x00000020 */
+#define USART_CR1_RXNEIE              USART_CR1_RXNEIE_Msk                     /*!< RXNE Interrupt Enable */
+#define USART_CR1_TCIE_Pos            (6U)                                     
+#define USART_CR1_TCIE_Msk            (0x1U << USART_CR1_TCIE_Pos)             /*!< 0x00000040 */
+#define USART_CR1_TCIE                USART_CR1_TCIE_Msk                       /*!< Transmission Complete Interrupt Enable */
+#define USART_CR1_TXEIE_Pos           (7U)                                     
+#define USART_CR1_TXEIE_Msk           (0x1U << USART_CR1_TXEIE_Pos)            /*!< 0x00000080 */
+#define USART_CR1_TXEIE               USART_CR1_TXEIE_Msk                      /*!< TXE Interrupt Enable */
+#define USART_CR1_PEIE_Pos            (8U)                                     
+#define USART_CR1_PEIE_Msk            (0x1U << USART_CR1_PEIE_Pos)             /*!< 0x00000100 */
+#define USART_CR1_PEIE                USART_CR1_PEIE_Msk                       /*!< PE Interrupt Enable */
+#define USART_CR1_PS_Pos              (9U)                                     
+#define USART_CR1_PS_Msk              (0x1U << USART_CR1_PS_Pos)               /*!< 0x00000200 */
+#define USART_CR1_PS                  USART_CR1_PS_Msk                         /*!< Parity Selection */
+#define USART_CR1_PCE_Pos             (10U)                                    
+#define USART_CR1_PCE_Msk             (0x1U << USART_CR1_PCE_Pos)              /*!< 0x00000400 */
+#define USART_CR1_PCE                 USART_CR1_PCE_Msk                        /*!< Parity Control Enable */
+#define USART_CR1_WAKE_Pos            (11U)                                    
+#define USART_CR1_WAKE_Msk            (0x1U << USART_CR1_WAKE_Pos)             /*!< 0x00000800 */
+#define USART_CR1_WAKE                USART_CR1_WAKE_Msk                       /*!< Receiver Wakeup method */
+#define USART_CR1_M_Pos               (12U)                                    
+#define USART_CR1_M_Msk               (0x1U << USART_CR1_M_Pos)                /*!< 0x00001000 */
+#define USART_CR1_M                   USART_CR1_M_Msk                          /*!< Word Length */
+#define USART_CR1_MME_Pos             (13U)                                    
+#define USART_CR1_MME_Msk             (0x1U << USART_CR1_MME_Pos)              /*!< 0x00002000 */
+#define USART_CR1_MME                 USART_CR1_MME_Msk                        /*!< Mute Mode Enable */
+#define USART_CR1_CMIE_Pos            (14U)                                    
+#define USART_CR1_CMIE_Msk            (0x1U << USART_CR1_CMIE_Pos)             /*!< 0x00004000 */
+#define USART_CR1_CMIE                USART_CR1_CMIE_Msk                       /*!< Character match interrupt enable */
+#define USART_CR1_OVER8_Pos           (15U)                                    
+#define USART_CR1_OVER8_Msk           (0x1U << USART_CR1_OVER8_Pos)            /*!< 0x00008000 */
+#define USART_CR1_OVER8               USART_CR1_OVER8_Msk                      /*!< Oversampling by 8-bit or 16-bit mode */
+#define USART_CR1_DEDT_Pos            (16U)                                    
+#define USART_CR1_DEDT_Msk            (0x1FU << USART_CR1_DEDT_Pos)            /*!< 0x001F0000 */
+#define USART_CR1_DEDT                USART_CR1_DEDT_Msk                       /*!< DEDT[4:0] bits (Driver Enable Deassertion Time) */
+#define USART_CR1_DEDT_0              (0x01U << USART_CR1_DEDT_Pos)            /*!< 0x00010000 */
+#define USART_CR1_DEDT_1              (0x02U << USART_CR1_DEDT_Pos)            /*!< 0x00020000 */
+#define USART_CR1_DEDT_2              (0x04U << USART_CR1_DEDT_Pos)            /*!< 0x00040000 */
+#define USART_CR1_DEDT_3              (0x08U << USART_CR1_DEDT_Pos)            /*!< 0x00080000 */
+#define USART_CR1_DEDT_4              (0x10U << USART_CR1_DEDT_Pos)            /*!< 0x00100000 */
+#define USART_CR1_DEAT_Pos            (21U)                                    
+#define USART_CR1_DEAT_Msk            (0x1FU << USART_CR1_DEAT_Pos)            /*!< 0x03E00000 */
+#define USART_CR1_DEAT                USART_CR1_DEAT_Msk                       /*!< DEAT[4:0] bits (Driver Enable Assertion Time) */
+#define USART_CR1_DEAT_0              (0x01U << USART_CR1_DEAT_Pos)            /*!< 0x00200000 */
+#define USART_CR1_DEAT_1              (0x02U << USART_CR1_DEAT_Pos)            /*!< 0x00400000 */
+#define USART_CR1_DEAT_2              (0x04U << USART_CR1_DEAT_Pos)            /*!< 0x00800000 */
+#define USART_CR1_DEAT_3              (0x08U << USART_CR1_DEAT_Pos)            /*!< 0x01000000 */
+#define USART_CR1_DEAT_4              (0x10U << USART_CR1_DEAT_Pos)            /*!< 0x02000000 */
+#define USART_CR1_RTOIE_Pos           (26U)                                    
+#define USART_CR1_RTOIE_Msk           (0x1U << USART_CR1_RTOIE_Pos)            /*!< 0x04000000 */
+#define USART_CR1_RTOIE               USART_CR1_RTOIE_Msk                      /*!< Receive Time Out interrupt enable */
+#define USART_CR1_EOBIE_Pos           (27U)                                    
+#define USART_CR1_EOBIE_Msk           (0x1U << USART_CR1_EOBIE_Pos)            /*!< 0x08000000 */
+#define USART_CR1_EOBIE               USART_CR1_EOBIE_Msk                      /*!< End of Block interrupt enable */
+
+/******************  Bit definition for USART_CR2 register  *******************/
+#define USART_CR2_ADDM7_Pos           (4U)                                     
+#define USART_CR2_ADDM7_Msk           (0x1U << USART_CR2_ADDM7_Pos)            /*!< 0x00000010 */
+#define USART_CR2_ADDM7               USART_CR2_ADDM7_Msk                      /*!< 7-bit or 4-bit Address Detection */
+#define USART_CR2_LBDL_Pos            (5U)                                     
+#define USART_CR2_LBDL_Msk            (0x1U << USART_CR2_LBDL_Pos)             /*!< 0x00000020 */
+#define USART_CR2_LBDL                USART_CR2_LBDL_Msk                       /*!< LIN Break Detection Length */
+#define USART_CR2_LBDIE_Pos           (6U)                                     
+#define USART_CR2_LBDIE_Msk           (0x1U << USART_CR2_LBDIE_Pos)            /*!< 0x00000040 */
+#define USART_CR2_LBDIE               USART_CR2_LBDIE_Msk                      /*!< LIN Break Detection Interrupt Enable */
+#define USART_CR2_LBCL_Pos            (8U)                                     
+#define USART_CR2_LBCL_Msk            (0x1U << USART_CR2_LBCL_Pos)             /*!< 0x00000100 */
+#define USART_CR2_LBCL                USART_CR2_LBCL_Msk                       /*!< Last Bit Clock pulse */
+#define USART_CR2_CPHA_Pos            (9U)                                     
+#define USART_CR2_CPHA_Msk            (0x1U << USART_CR2_CPHA_Pos)             /*!< 0x00000200 */
+#define USART_CR2_CPHA                USART_CR2_CPHA_Msk                       /*!< Clock Phase */
+#define USART_CR2_CPOL_Pos            (10U)                                    
+#define USART_CR2_CPOL_Msk            (0x1U << USART_CR2_CPOL_Pos)             /*!< 0x00000400 */
+#define USART_CR2_CPOL                USART_CR2_CPOL_Msk                       /*!< Clock Polarity */
+#define USART_CR2_CLKEN_Pos           (11U)                                    
+#define USART_CR2_CLKEN_Msk           (0x1U << USART_CR2_CLKEN_Pos)            /*!< 0x00000800 */
+#define USART_CR2_CLKEN               USART_CR2_CLKEN_Msk                      /*!< Clock Enable */
+#define USART_CR2_STOP_Pos            (12U)                                    
+#define USART_CR2_STOP_Msk            (0x3U << USART_CR2_STOP_Pos)             /*!< 0x00003000 */
+#define USART_CR2_STOP                USART_CR2_STOP_Msk                       /*!< STOP[1:0] bits (STOP bits) */
+#define USART_CR2_STOP_0              (0x1U << USART_CR2_STOP_Pos)             /*!< 0x00001000 */
+#define USART_CR2_STOP_1              (0x2U << USART_CR2_STOP_Pos)             /*!< 0x00002000 */
+#define USART_CR2_LINEN_Pos           (14U)                                    
+#define USART_CR2_LINEN_Msk           (0x1U << USART_CR2_LINEN_Pos)            /*!< 0x00004000 */
+#define USART_CR2_LINEN               USART_CR2_LINEN_Msk                      /*!< LIN mode enable */
+#define USART_CR2_SWAP_Pos            (15U)                                    
+#define USART_CR2_SWAP_Msk            (0x1U << USART_CR2_SWAP_Pos)             /*!< 0x00008000 */
+#define USART_CR2_SWAP                USART_CR2_SWAP_Msk                       /*!< SWAP TX/RX pins */
+#define USART_CR2_RXINV_Pos           (16U)                                    
+#define USART_CR2_RXINV_Msk           (0x1U << USART_CR2_RXINV_Pos)            /*!< 0x00010000 */
+#define USART_CR2_RXINV               USART_CR2_RXINV_Msk                      /*!< RX pin active level inversion */
+#define USART_CR2_TXINV_Pos           (17U)                                    
+#define USART_CR2_TXINV_Msk           (0x1U << USART_CR2_TXINV_Pos)            /*!< 0x00020000 */
+#define USART_CR2_TXINV               USART_CR2_TXINV_Msk                      /*!< TX pin active level inversion */
+#define USART_CR2_DATAINV_Pos         (18U)                                    
+#define USART_CR2_DATAINV_Msk         (0x1U << USART_CR2_DATAINV_Pos)          /*!< 0x00040000 */
+#define USART_CR2_DATAINV             USART_CR2_DATAINV_Msk                    /*!< Binary data inversion */
+#define USART_CR2_MSBFIRST_Pos        (19U)                                    
+#define USART_CR2_MSBFIRST_Msk        (0x1U << USART_CR2_MSBFIRST_Pos)         /*!< 0x00080000 */
+#define USART_CR2_MSBFIRST            USART_CR2_MSBFIRST_Msk                   /*!< Most Significant Bit First */
+#define USART_CR2_ABREN_Pos           (20U)                                    
+#define USART_CR2_ABREN_Msk           (0x1U << USART_CR2_ABREN_Pos)            /*!< 0x00100000 */
+#define USART_CR2_ABREN               USART_CR2_ABREN_Msk                      /*!< Auto Baud-Rate Enable*/
+#define USART_CR2_ABRMODE_Pos         (21U)                                    
+#define USART_CR2_ABRMODE_Msk         (0x3U << USART_CR2_ABRMODE_Pos)          /*!< 0x00600000 */
+#define USART_CR2_ABRMODE             USART_CR2_ABRMODE_Msk                    /*!< ABRMOD[1:0] bits (Auto Baud-Rate Mode) */
+#define USART_CR2_ABRMODE_0           (0x1U << USART_CR2_ABRMODE_Pos)          /*!< 0x00200000 */
+#define USART_CR2_ABRMODE_1           (0x2U << USART_CR2_ABRMODE_Pos)          /*!< 0x00400000 */
+#define USART_CR2_RTOEN_Pos           (23U)                                    
+#define USART_CR2_RTOEN_Msk           (0x1U << USART_CR2_RTOEN_Pos)            /*!< 0x00800000 */
+#define USART_CR2_RTOEN               USART_CR2_RTOEN_Msk                      /*!< Receiver Time-Out enable */
+#define USART_CR2_ADD_Pos             (24U)                                    
+#define USART_CR2_ADD_Msk             (0xFFU << USART_CR2_ADD_Pos)             /*!< 0xFF000000 */
+#define USART_CR2_ADD                 USART_CR2_ADD_Msk                        /*!< Address of the USART node */
+
+/******************  Bit definition for USART_CR3 register  *******************/
+#define USART_CR3_EIE_Pos             (0U)                                     
+#define USART_CR3_EIE_Msk             (0x1U << USART_CR3_EIE_Pos)              /*!< 0x00000001 */
+#define USART_CR3_EIE                 USART_CR3_EIE_Msk                        /*!< Error Interrupt Enable */
+#define USART_CR3_IREN_Pos            (1U)                                     
+#define USART_CR3_IREN_Msk            (0x1U << USART_CR3_IREN_Pos)             /*!< 0x00000002 */
+#define USART_CR3_IREN                USART_CR3_IREN_Msk                       /*!< IrDA mode Enable */
+#define USART_CR3_IRLP_Pos            (2U)                                     
+#define USART_CR3_IRLP_Msk            (0x1U << USART_CR3_IRLP_Pos)             /*!< 0x00000004 */
+#define USART_CR3_IRLP                USART_CR3_IRLP_Msk                       /*!< IrDA Low-Power */
+#define USART_CR3_HDSEL_Pos           (3U)                                     
+#define USART_CR3_HDSEL_Msk           (0x1U << USART_CR3_HDSEL_Pos)            /*!< 0x00000008 */
+#define USART_CR3_HDSEL               USART_CR3_HDSEL_Msk                      /*!< Half-Duplex Selection */
+#define USART_CR3_NACK_Pos            (4U)                                     
+#define USART_CR3_NACK_Msk            (0x1U << USART_CR3_NACK_Pos)             /*!< 0x00000010 */
+#define USART_CR3_NACK                USART_CR3_NACK_Msk                       /*!< SmartCard NACK enable */
+#define USART_CR3_SCEN_Pos            (5U)                                     
+#define USART_CR3_SCEN_Msk            (0x1U << USART_CR3_SCEN_Pos)             /*!< 0x00000020 */
+#define USART_CR3_SCEN                USART_CR3_SCEN_Msk                       /*!< SmartCard mode enable */
+#define USART_CR3_DMAR_Pos            (6U)                                     
+#define USART_CR3_DMAR_Msk            (0x1U << USART_CR3_DMAR_Pos)             /*!< 0x00000040 */
+#define USART_CR3_DMAR                USART_CR3_DMAR_Msk                       /*!< DMA Enable Receiver */
+#define USART_CR3_DMAT_Pos            (7U)                                     
+#define USART_CR3_DMAT_Msk            (0x1U << USART_CR3_DMAT_Pos)             /*!< 0x00000080 */
+#define USART_CR3_DMAT                USART_CR3_DMAT_Msk                       /*!< DMA Enable Transmitter */
+#define USART_CR3_RTSE_Pos            (8U)                                     
+#define USART_CR3_RTSE_Msk            (0x1U << USART_CR3_RTSE_Pos)             /*!< 0x00000100 */
+#define USART_CR3_RTSE                USART_CR3_RTSE_Msk                       /*!< RTS Enable */
+#define USART_CR3_CTSE_Pos            (9U)                                     
+#define USART_CR3_CTSE_Msk            (0x1U << USART_CR3_CTSE_Pos)             /*!< 0x00000200 */
+#define USART_CR3_CTSE                USART_CR3_CTSE_Msk                       /*!< CTS Enable */
+#define USART_CR3_CTSIE_Pos           (10U)                                    
+#define USART_CR3_CTSIE_Msk           (0x1U << USART_CR3_CTSIE_Pos)            /*!< 0x00000400 */
+#define USART_CR3_CTSIE               USART_CR3_CTSIE_Msk                      /*!< CTS Interrupt Enable */
+#define USART_CR3_ONEBIT_Pos          (11U)                                    
+#define USART_CR3_ONEBIT_Msk          (0x1U << USART_CR3_ONEBIT_Pos)           /*!< 0x00000800 */
+#define USART_CR3_ONEBIT              USART_CR3_ONEBIT_Msk                     /*!< One sample bit method enable */
+#define USART_CR3_OVRDIS_Pos          (12U)                                    
+#define USART_CR3_OVRDIS_Msk          (0x1U << USART_CR3_OVRDIS_Pos)           /*!< 0x00001000 */
+#define USART_CR3_OVRDIS              USART_CR3_OVRDIS_Msk                     /*!< Overrun Disable */
+#define USART_CR3_DDRE_Pos            (13U)                                    
+#define USART_CR3_DDRE_Msk            (0x1U << USART_CR3_DDRE_Pos)             /*!< 0x00002000 */
+#define USART_CR3_DDRE                USART_CR3_DDRE_Msk                       /*!< DMA Disable on Reception Error */
+#define USART_CR3_DEM_Pos             (14U)                                    
+#define USART_CR3_DEM_Msk             (0x1U << USART_CR3_DEM_Pos)              /*!< 0x00004000 */
+#define USART_CR3_DEM                 USART_CR3_DEM_Msk                        /*!< Driver Enable Mode */
+#define USART_CR3_DEP_Pos             (15U)                                    
+#define USART_CR3_DEP_Msk             (0x1U << USART_CR3_DEP_Pos)              /*!< 0x00008000 */
+#define USART_CR3_DEP                 USART_CR3_DEP_Msk                        /*!< Driver Enable Polarity Selection */
+#define USART_CR3_SCARCNT_Pos         (17U)                                    
+#define USART_CR3_SCARCNT_Msk         (0x7U << USART_CR3_SCARCNT_Pos)          /*!< 0x000E0000 */
+#define USART_CR3_SCARCNT             USART_CR3_SCARCNT_Msk                    /*!< SCARCNT[2:0] bits (SmartCard Auto-Retry Count) */
+#define USART_CR3_SCARCNT_0           (0x1U << USART_CR3_SCARCNT_Pos)          /*!< 0x00020000 */
+#define USART_CR3_SCARCNT_1           (0x2U << USART_CR3_SCARCNT_Pos)          /*!< 0x00040000 */
+#define USART_CR3_SCARCNT_2           (0x4U << USART_CR3_SCARCNT_Pos)          /*!< 0x00080000 */
+#define USART_CR3_WUS_Pos             (20U)                                    
+#define USART_CR3_WUS_Msk             (0x3U << USART_CR3_WUS_Pos)              /*!< 0x00300000 */
+#define USART_CR3_WUS                 USART_CR3_WUS_Msk                        /*!< WUS[1:0] bits (Wake UP Interrupt Flag Selection) */
+#define USART_CR3_WUS_0               (0x1U << USART_CR3_WUS_Pos)              /*!< 0x00100000 */
+#define USART_CR3_WUS_1               (0x2U << USART_CR3_WUS_Pos)              /*!< 0x00200000 */
+#define USART_CR3_WUFIE_Pos           (22U)                                    
+#define USART_CR3_WUFIE_Msk           (0x1U << USART_CR3_WUFIE_Pos)            /*!< 0x00400000 */
+#define USART_CR3_WUFIE               USART_CR3_WUFIE_Msk                      /*!< Wake Up Interrupt Enable */
+
+/******************  Bit definition for USART_BRR register  *******************/
+#define USART_BRR_DIV_FRACTION_Pos    (0U)                                     
+#define USART_BRR_DIV_FRACTION_Msk    (0xFU << USART_BRR_DIV_FRACTION_Pos)     /*!< 0x0000000F */
+#define USART_BRR_DIV_FRACTION        USART_BRR_DIV_FRACTION_Msk               /*!< Fraction of USARTDIV */
+#define USART_BRR_DIV_MANTISSA_Pos    (4U)                                     
+#define USART_BRR_DIV_MANTISSA_Msk    (0xFFFU << USART_BRR_DIV_MANTISSA_Pos)   /*!< 0x0000FFF0 */
+#define USART_BRR_DIV_MANTISSA        USART_BRR_DIV_MANTISSA_Msk               /*!< Mantissa of USARTDIV */
+
+/******************  Bit definition for USART_GTPR register  ******************/
+#define USART_GTPR_PSC_Pos            (0U)                                     
+#define USART_GTPR_PSC_Msk            (0xFFU << USART_GTPR_PSC_Pos)            /*!< 0x000000FF */
+#define USART_GTPR_PSC                USART_GTPR_PSC_Msk                       /*!< PSC[7:0] bits (Prescaler value) */
+#define USART_GTPR_GT_Pos             (8U)                                     
+#define USART_GTPR_GT_Msk             (0xFFU << USART_GTPR_GT_Pos)             /*!< 0x0000FF00 */
+#define USART_GTPR_GT                 USART_GTPR_GT_Msk                        /*!< GT[7:0] bits (Guard time value) */
+
+
+/*******************  Bit definition for USART_RTOR register  *****************/
+#define USART_RTOR_RTO_Pos            (0U)                                     
+#define USART_RTOR_RTO_Msk            (0xFFFFFFU << USART_RTOR_RTO_Pos)        /*!< 0x00FFFFFF */
+#define USART_RTOR_RTO                USART_RTOR_RTO_Msk                       /*!< Receiver Time Out Value */
+#define USART_RTOR_BLEN_Pos           (24U)                                    
+#define USART_RTOR_BLEN_Msk           (0xFFU << USART_RTOR_BLEN_Pos)           /*!< 0xFF000000 */
+#define USART_RTOR_BLEN               USART_RTOR_BLEN_Msk                      /*!< Block Length */
+
+/*******************  Bit definition for USART_RQR register  ******************/
+#define USART_RQR_ABRRQ_Pos           (0U)                                     
+#define USART_RQR_ABRRQ_Msk           (0x1U << USART_RQR_ABRRQ_Pos)            /*!< 0x00000001 */
+#define USART_RQR_ABRRQ               USART_RQR_ABRRQ_Msk                      /*!< Auto-Baud Rate Request */
+#define USART_RQR_SBKRQ_Pos           (1U)                                     
+#define USART_RQR_SBKRQ_Msk           (0x1U << USART_RQR_SBKRQ_Pos)            /*!< 0x00000002 */
+#define USART_RQR_SBKRQ               USART_RQR_SBKRQ_Msk                      /*!< Send Break Request */
+#define USART_RQR_MMRQ_Pos            (2U)                                     
+#define USART_RQR_MMRQ_Msk            (0x1U << USART_RQR_MMRQ_Pos)             /*!< 0x00000004 */
+#define USART_RQR_MMRQ                USART_RQR_MMRQ_Msk                       /*!< Mute Mode Request */
+#define USART_RQR_RXFRQ_Pos           (3U)                                     
+#define USART_RQR_RXFRQ_Msk           (0x1U << USART_RQR_RXFRQ_Pos)            /*!< 0x00000008 */
+#define USART_RQR_RXFRQ               USART_RQR_RXFRQ_Msk                      /*!< Receive Data flush Request */
+#define USART_RQR_TXFRQ_Pos           (4U)                                     
+#define USART_RQR_TXFRQ_Msk           (0x1U << USART_RQR_TXFRQ_Pos)            /*!< 0x00000010 */
+#define USART_RQR_TXFRQ               USART_RQR_TXFRQ_Msk                      /*!< Transmit data flush Request */
+
+/*******************  Bit definition for USART_ISR register  ******************/
+#define USART_ISR_PE_Pos              (0U)                                     
+#define USART_ISR_PE_Msk              (0x1U << USART_ISR_PE_Pos)               /*!< 0x00000001 */
+#define USART_ISR_PE                  USART_ISR_PE_Msk                         /*!< Parity Error */
+#define USART_ISR_FE_Pos              (1U)                                     
+#define USART_ISR_FE_Msk              (0x1U << USART_ISR_FE_Pos)               /*!< 0x00000002 */
+#define USART_ISR_FE                  USART_ISR_FE_Msk                         /*!< Framing Error */
+#define USART_ISR_NE_Pos              (2U)                                     
+#define USART_ISR_NE_Msk              (0x1U << USART_ISR_NE_Pos)               /*!< 0x00000004 */
+#define USART_ISR_NE                  USART_ISR_NE_Msk                         /*!< Noise detected Flag */
+#define USART_ISR_ORE_Pos             (3U)                                     
+#define USART_ISR_ORE_Msk             (0x1U << USART_ISR_ORE_Pos)              /*!< 0x00000008 */
+#define USART_ISR_ORE                 USART_ISR_ORE_Msk                        /*!< OverRun Error */
+#define USART_ISR_IDLE_Pos            (4U)                                     
+#define USART_ISR_IDLE_Msk            (0x1U << USART_ISR_IDLE_Pos)             /*!< 0x00000010 */
+#define USART_ISR_IDLE                USART_ISR_IDLE_Msk                       /*!< IDLE line detected */
+#define USART_ISR_RXNE_Pos            (5U)                                     
+#define USART_ISR_RXNE_Msk            (0x1U << USART_ISR_RXNE_Pos)             /*!< 0x00000020 */
+#define USART_ISR_RXNE                USART_ISR_RXNE_Msk                       /*!< Read Data Register Not Empty */
+#define USART_ISR_TC_Pos              (6U)                                     
+#define USART_ISR_TC_Msk              (0x1U << USART_ISR_TC_Pos)               /*!< 0x00000040 */
+#define USART_ISR_TC                  USART_ISR_TC_Msk                         /*!< Transmission Complete */
+#define USART_ISR_TXE_Pos             (7U)                                     
+#define USART_ISR_TXE_Msk             (0x1U << USART_ISR_TXE_Pos)              /*!< 0x00000080 */
+#define USART_ISR_TXE                 USART_ISR_TXE_Msk                        /*!< Transmit Data Register Empty */
+#define USART_ISR_LBDF_Pos            (8U)                                     
+#define USART_ISR_LBDF_Msk            (0x1U << USART_ISR_LBDF_Pos)             /*!< 0x00000100 */
+#define USART_ISR_LBDF                USART_ISR_LBDF_Msk                       /*!< LIN Break Detection Flag */
+#define USART_ISR_CTSIF_Pos           (9U)                                     
+#define USART_ISR_CTSIF_Msk           (0x1U << USART_ISR_CTSIF_Pos)            /*!< 0x00000200 */
+#define USART_ISR_CTSIF               USART_ISR_CTSIF_Msk                      /*!< CTS interrupt flag */
+#define USART_ISR_CTS_Pos             (10U)                                    
+#define USART_ISR_CTS_Msk             (0x1U << USART_ISR_CTS_Pos)              /*!< 0x00000400 */
+#define USART_ISR_CTS                 USART_ISR_CTS_Msk                        /*!< CTS flag */
+#define USART_ISR_RTOF_Pos            (11U)                                    
+#define USART_ISR_RTOF_Msk            (0x1U << USART_ISR_RTOF_Pos)             /*!< 0x00000800 */
+#define USART_ISR_RTOF                USART_ISR_RTOF_Msk                       /*!< Receiver Time Out */
+#define USART_ISR_EOBF_Pos            (12U)                                    
+#define USART_ISR_EOBF_Msk            (0x1U << USART_ISR_EOBF_Pos)             /*!< 0x00001000 */
+#define USART_ISR_EOBF                USART_ISR_EOBF_Msk                       /*!< End Of Block Flag */
+#define USART_ISR_ABRE_Pos            (14U)                                    
+#define USART_ISR_ABRE_Msk            (0x1U << USART_ISR_ABRE_Pos)             /*!< 0x00004000 */
+#define USART_ISR_ABRE                USART_ISR_ABRE_Msk                       /*!< Auto-Baud Rate Error */
+#define USART_ISR_ABRF_Pos            (15U)                                    
+#define USART_ISR_ABRF_Msk            (0x1U << USART_ISR_ABRF_Pos)             /*!< 0x00008000 */
+#define USART_ISR_ABRF                USART_ISR_ABRF_Msk                       /*!< Auto-Baud Rate Flag */
+#define USART_ISR_BUSY_Pos            (16U)                                    
+#define USART_ISR_BUSY_Msk            (0x1U << USART_ISR_BUSY_Pos)             /*!< 0x00010000 */
+#define USART_ISR_BUSY                USART_ISR_BUSY_Msk                       /*!< Busy Flag */
+#define USART_ISR_CMF_Pos             (17U)                                    
+#define USART_ISR_CMF_Msk             (0x1U << USART_ISR_CMF_Pos)              /*!< 0x00020000 */
+#define USART_ISR_CMF                 USART_ISR_CMF_Msk                        /*!< Character Match Flag */
+#define USART_ISR_SBKF_Pos            (18U)                                    
+#define USART_ISR_SBKF_Msk            (0x1U << USART_ISR_SBKF_Pos)             /*!< 0x00040000 */
+#define USART_ISR_SBKF                USART_ISR_SBKF_Msk                       /*!< Send Break Flag */
+#define USART_ISR_RWU_Pos             (19U)                                    
+#define USART_ISR_RWU_Msk             (0x1U << USART_ISR_RWU_Pos)              /*!< 0x00080000 */
+#define USART_ISR_RWU                 USART_ISR_RWU_Msk                        /*!< Receive Wake Up from mute mode Flag */
+#define USART_ISR_WUF_Pos             (20U)                                    
+#define USART_ISR_WUF_Msk             (0x1U << USART_ISR_WUF_Pos)              /*!< 0x00100000 */
+#define USART_ISR_WUF                 USART_ISR_WUF_Msk                        /*!< Wake Up from stop mode Flag */
+#define USART_ISR_TEACK_Pos           (21U)                                    
+#define USART_ISR_TEACK_Msk           (0x1U << USART_ISR_TEACK_Pos)            /*!< 0x00200000 */
+#define USART_ISR_TEACK               USART_ISR_TEACK_Msk                      /*!< Transmit Enable Acknowledge Flag */
+#define USART_ISR_REACK_Pos           (22U)                                    
+#define USART_ISR_REACK_Msk           (0x1U << USART_ISR_REACK_Pos)            /*!< 0x00400000 */
+#define USART_ISR_REACK               USART_ISR_REACK_Msk                      /*!< Receive Enable Acknowledge Flag */
+
+/*******************  Bit definition for USART_ICR register  ******************/
+#define USART_ICR_PECF_Pos            (0U)                                     
+#define USART_ICR_PECF_Msk            (0x1U << USART_ICR_PECF_Pos)             /*!< 0x00000001 */
+#define USART_ICR_PECF                USART_ICR_PECF_Msk                       /*!< Parity Error Clear Flag */
+#define USART_ICR_FECF_Pos            (1U)                                     
+#define USART_ICR_FECF_Msk            (0x1U << USART_ICR_FECF_Pos)             /*!< 0x00000002 */
+#define USART_ICR_FECF                USART_ICR_FECF_Msk                       /*!< Framing Error Clear Flag */
+#define USART_ICR_NCF_Pos             (2U)                                     
+#define USART_ICR_NCF_Msk             (0x1U << USART_ICR_NCF_Pos)              /*!< 0x00000004 */
+#define USART_ICR_NCF                 USART_ICR_NCF_Msk                        /*!< Noise detected Clear Flag */
+#define USART_ICR_ORECF_Pos           (3U)                                     
+#define USART_ICR_ORECF_Msk           (0x1U << USART_ICR_ORECF_Pos)            /*!< 0x00000008 */
+#define USART_ICR_ORECF               USART_ICR_ORECF_Msk                      /*!< OverRun Error Clear Flag */
+#define USART_ICR_IDLECF_Pos          (4U)                                     
+#define USART_ICR_IDLECF_Msk          (0x1U << USART_ICR_IDLECF_Pos)           /*!< 0x00000010 */
+#define USART_ICR_IDLECF              USART_ICR_IDLECF_Msk                     /*!< IDLE line detected Clear Flag */
+#define USART_ICR_TCCF_Pos            (6U)                                     
+#define USART_ICR_TCCF_Msk            (0x1U << USART_ICR_TCCF_Pos)             /*!< 0x00000040 */
+#define USART_ICR_TCCF                USART_ICR_TCCF_Msk                       /*!< Transmission Complete Clear Flag */
+#define USART_ICR_LBDCF_Pos           (8U)                                     
+#define USART_ICR_LBDCF_Msk           (0x1U << USART_ICR_LBDCF_Pos)            /*!< 0x00000100 */
+#define USART_ICR_LBDCF               USART_ICR_LBDCF_Msk                      /*!< LIN Break Detection Clear Flag */
+#define USART_ICR_CTSCF_Pos           (9U)                                     
+#define USART_ICR_CTSCF_Msk           (0x1U << USART_ICR_CTSCF_Pos)            /*!< 0x00000200 */
+#define USART_ICR_CTSCF               USART_ICR_CTSCF_Msk                      /*!< CTS Interrupt Clear Flag */
+#define USART_ICR_RTOCF_Pos           (11U)                                    
+#define USART_ICR_RTOCF_Msk           (0x1U << USART_ICR_RTOCF_Pos)            /*!< 0x00000800 */
+#define USART_ICR_RTOCF               USART_ICR_RTOCF_Msk                      /*!< Receiver Time Out Clear Flag */
+#define USART_ICR_EOBCF_Pos           (12U)                                    
+#define USART_ICR_EOBCF_Msk           (0x1U << USART_ICR_EOBCF_Pos)            /*!< 0x00001000 */
+#define USART_ICR_EOBCF               USART_ICR_EOBCF_Msk                      /*!< End Of Block Clear Flag */
+#define USART_ICR_CMCF_Pos            (17U)                                    
+#define USART_ICR_CMCF_Msk            (0x1U << USART_ICR_CMCF_Pos)             /*!< 0x00020000 */
+#define USART_ICR_CMCF                USART_ICR_CMCF_Msk                       /*!< Character Match Clear Flag */
+#define USART_ICR_WUCF_Pos            (20U)                                    
+#define USART_ICR_WUCF_Msk            (0x1U << USART_ICR_WUCF_Pos)             /*!< 0x00100000 */
+#define USART_ICR_WUCF                USART_ICR_WUCF_Msk                       /*!< Wake Up from stop mode Clear Flag */
+
+/*******************  Bit definition for USART_RDR register  ******************/
+#define USART_RDR_RDR                 ((uint16_t)0x01FFU)                      /*!< RDR[8:0] bits (Receive Data value) */
+
+/*******************  Bit definition for USART_TDR register  ******************/
+#define USART_TDR_TDR                 ((uint16_t)0x01FFU)                      /*!< TDR[8:0] bits (Transmit Data value) */
+
+/******************************************************************************/
+/*                                                                            */
+/*                         Window WATCHDOG (WWDG)                             */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for WWDG_CR register  ********************/
+#define WWDG_CR_T_Pos           (0U)                                           
+#define WWDG_CR_T_Msk           (0x7FU << WWDG_CR_T_Pos)                       /*!< 0x0000007F */
+#define WWDG_CR_T               WWDG_CR_T_Msk                                  /*!< T[6:0] bits (7-Bit counter (MSB to LSB)) */
+#define WWDG_CR_T_0             (0x01U << WWDG_CR_T_Pos)                       /*!< 0x00000001 */
+#define WWDG_CR_T_1             (0x02U << WWDG_CR_T_Pos)                       /*!< 0x00000002 */
+#define WWDG_CR_T_2             (0x04U << WWDG_CR_T_Pos)                       /*!< 0x00000004 */
+#define WWDG_CR_T_3             (0x08U << WWDG_CR_T_Pos)                       /*!< 0x00000008 */
+#define WWDG_CR_T_4             (0x10U << WWDG_CR_T_Pos)                       /*!< 0x00000010 */
+#define WWDG_CR_T_5             (0x20U << WWDG_CR_T_Pos)                       /*!< 0x00000020 */
+#define WWDG_CR_T_6             (0x40U << WWDG_CR_T_Pos)                       /*!< 0x00000040 */
+
+/* Legacy defines */
+#define  WWDG_CR_T0 WWDG_CR_T_0
+#define  WWDG_CR_T1 WWDG_CR_T_1
+#define  WWDG_CR_T2 WWDG_CR_T_2
+#define  WWDG_CR_T3 WWDG_CR_T_3
+#define  WWDG_CR_T4 WWDG_CR_T_4
+#define  WWDG_CR_T5 WWDG_CR_T_5
+#define  WWDG_CR_T6 WWDG_CR_T_6
+
+#define WWDG_CR_WDGA_Pos        (7U)                                           
+#define WWDG_CR_WDGA_Msk        (0x1U << WWDG_CR_WDGA_Pos)                     /*!< 0x00000080 */
+#define WWDG_CR_WDGA            WWDG_CR_WDGA_Msk                               /*!< Activation bit */
+
+/*******************  Bit definition for WWDG_CFR register  *******************/
+#define WWDG_CFR_W_Pos          (0U)                                           
+#define WWDG_CFR_W_Msk          (0x7FU << WWDG_CFR_W_Pos)                      /*!< 0x0000007F */
+#define WWDG_CFR_W              WWDG_CFR_W_Msk                                 /*!< W[6:0] bits (7-bit window value) */
+#define WWDG_CFR_W_0            (0x01U << WWDG_CFR_W_Pos)                      /*!< 0x00000001 */
+#define WWDG_CFR_W_1            (0x02U << WWDG_CFR_W_Pos)                      /*!< 0x00000002 */
+#define WWDG_CFR_W_2            (0x04U << WWDG_CFR_W_Pos)                      /*!< 0x00000004 */
+#define WWDG_CFR_W_3            (0x08U << WWDG_CFR_W_Pos)                      /*!< 0x00000008 */
+#define WWDG_CFR_W_4            (0x10U << WWDG_CFR_W_Pos)                      /*!< 0x00000010 */
+#define WWDG_CFR_W_5            (0x20U << WWDG_CFR_W_Pos)                      /*!< 0x00000020 */
+#define WWDG_CFR_W_6            (0x40U << WWDG_CFR_W_Pos)                      /*!< 0x00000040 */
+
+/* Legacy defines */
+#define  WWDG_CFR_W0 WWDG_CFR_W_0
+#define  WWDG_CFR_W1 WWDG_CFR_W_1
+#define  WWDG_CFR_W2 WWDG_CFR_W_2
+#define  WWDG_CFR_W3 WWDG_CFR_W_3
+#define  WWDG_CFR_W4 WWDG_CFR_W_4
+#define  WWDG_CFR_W5 WWDG_CFR_W_5
+#define  WWDG_CFR_W6 WWDG_CFR_W_6
+
+#define WWDG_CFR_WDGTB_Pos      (7U)                                           
+#define WWDG_CFR_WDGTB_Msk      (0x3U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000180 */
+#define WWDG_CFR_WDGTB          WWDG_CFR_WDGTB_Msk                             /*!< WDGTB[1:0] bits (Timer Base) */
+#define WWDG_CFR_WDGTB_0        (0x1U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000080 */
+#define WWDG_CFR_WDGTB_1        (0x2U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000100 */
+
+/* Legacy defines */
+#define  WWDG_CFR_WDGTB0 WWDG_CFR_WDGTB_0
+#define  WWDG_CFR_WDGTB1 WWDG_CFR_WDGTB_1
+
+#define WWDG_CFR_EWI_Pos        (9U)                                           
+#define WWDG_CFR_EWI_Msk        (0x1U << WWDG_CFR_EWI_Pos)                     /*!< 0x00000200 */
+#define WWDG_CFR_EWI            WWDG_CFR_EWI_Msk                               /*!< Early Wakeup Interrupt */
+
+/*******************  Bit definition for WWDG_SR register  ********************/
+#define WWDG_SR_EWIF_Pos        (0U)                                           
+#define WWDG_SR_EWIF_Msk        (0x1U << WWDG_SR_EWIF_Pos)                     /*!< 0x00000001 */
+#define WWDG_SR_EWIF            WWDG_SR_EWIF_Msk                               /*!< Early Wakeup Interrupt Flag */
+
+/**
+  * @}
+  */
+
+ /**
+  * @}
+  */
+
+
+/** @addtogroup Exported_macro
+  * @{
+  */
+
+/****************************** ADC Instances *********************************/
+#define IS_ADC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == ADC1)
+
+#define IS_ADC_COMMON_INSTANCE(INSTANCE) ((INSTANCE) == ADC)
+
+/****************************** CRC Instances *********************************/
+#define IS_CRC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == CRC)
+                                      
+/******************************* DMA Instances ********************************/
+#define IS_DMA_ALL_INSTANCE(INSTANCE) (((INSTANCE) == DMA1_Channel1) || \
+                                       ((INSTANCE) == DMA1_Channel2) || \
+                                       ((INSTANCE) == DMA1_Channel3) || \
+                                       ((INSTANCE) == DMA1_Channel4) || \
+                                       ((INSTANCE) == DMA1_Channel5))
+
+/****************************** GPIO Instances ********************************/
+#define IS_GPIO_ALL_INSTANCE(INSTANCE)  (((INSTANCE) == GPIOA) || \
+                                         ((INSTANCE) == GPIOB) || \
+                                         ((INSTANCE) == GPIOC) || \
+                                         ((INSTANCE) == GPIOF))
+                                         
+/**************************** GPIO Alternate Function Instances ***************/
+#define IS_GPIO_AF_INSTANCE(INSTANCE)   (((INSTANCE) == GPIOA) || \
+                                         ((INSTANCE) == GPIOB))
+
+/****************************** GPIO Lock Instances ***************************/
+#define IS_GPIO_LOCK_INSTANCE(INSTANCE) (((INSTANCE) == GPIOA) || \
+                                         ((INSTANCE) == GPIOB))
+
+/****************************** I2C Instances *********************************/
+#define IS_I2C_ALL_INSTANCE(INSTANCE) ((INSTANCE) == I2C1)
+
+/****************** I2C Instances : wakeup capability from stop modes *********/
+#define IS_I2C_WAKEUP_FROMSTOP_INSTANCE(INSTANCE) ((INSTANCE) == I2C1)
+
+/****************************** I2S Instances *********************************/
+#define IS_I2S_ALL_INSTANCE(INSTANCE) ((INSTANCE) == SPI1)
+
+/****************************** IWDG Instances ********************************/
+#define IS_IWDG_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == IWDG)
+
+/****************************** RTC Instances *********************************/
+#define IS_RTC_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == RTC)
+
+/****************************** SMBUS Instances *********************************/
+#define IS_SMBUS_ALL_INSTANCE(INSTANCE) ((INSTANCE) == I2C1)
+
+/****************************** SPI Instances *********************************/
+#define IS_SPI_ALL_INSTANCE(INSTANCE) ((INSTANCE) == SPI1)
+
+/****************************** TIM Instances *********************************/
+#define IS_TIM_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM14)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_CC1_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM14)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_CC2_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CC3_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CC4_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+
+#define IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CLOCKSOURCE_TIX_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CLOCKSOURCE_ITRX_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_OCXREF_CLEAR_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_ENCODER_INTERFACE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_HALL_INTERFACE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1))
+
+#define IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1))
+
+#define IS_TIM_XOR_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_MASTER_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_SLAVE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_32B_COUNTER_INSTANCE(INSTANCE)\
+    ((INSTANCE) == TIM2)
+
+#define IS_TIM_DMABURST_INSTANCE(INSTANCE)\
+    (((INSTANCE) == TIM1)    || \
+     ((INSTANCE) == TIM2)    || \
+     ((INSTANCE) == TIM3)    || \
+     ((INSTANCE) == TIM16)   || \
+     ((INSTANCE) == TIM17))
+
+#define IS_TIM_BREAK_INSTANCE(INSTANCE)\
+      (((INSTANCE) == TIM1)    || \
+       ((INSTANCE) == TIM16)   || \
+       ((INSTANCE) == TIM17))
+
+#define IS_TIM_CCX_INSTANCE(INSTANCE, CHANNEL) \
+    ((((INSTANCE) == TIM1) &&                   \
+     (((CHANNEL) == TIM_CHANNEL_1) ||          \
+      ((CHANNEL) == TIM_CHANNEL_2) ||          \
+      ((CHANNEL) == TIM_CHANNEL_3) ||          \
+      ((CHANNEL) == TIM_CHANNEL_4)))           \
+    ||                                         \
+    (((INSTANCE) == TIM2) &&                   \
+     (((CHANNEL) == TIM_CHANNEL_1) ||          \
+      ((CHANNEL) == TIM_CHANNEL_2) ||          \
+      ((CHANNEL) == TIM_CHANNEL_3) ||          \
+      ((CHANNEL) == TIM_CHANNEL_4)))           \
+    ||                                         \
+    (((INSTANCE) == TIM3) &&                   \
+     (((CHANNEL) == TIM_CHANNEL_1) ||          \
+      ((CHANNEL) == TIM_CHANNEL_2) ||          \
+      ((CHANNEL) == TIM_CHANNEL_3) ||          \
+      ((CHANNEL) == TIM_CHANNEL_4)))           \
+    ||                                         \
+    (((INSTANCE) == TIM14) &&                  \
+     (((CHANNEL) == TIM_CHANNEL_1)))           \
+    ||                                         \
+    (((INSTANCE) == TIM16) &&                  \
+     (((CHANNEL) == TIM_CHANNEL_1)))           \
+    ||                                         \
+    (((INSTANCE) == TIM17) &&                  \
+     (((CHANNEL) == TIM_CHANNEL_1))))
+
+#define IS_TIM_CCXN_INSTANCE(INSTANCE, CHANNEL) \
+   ((((INSTANCE) == TIM1) &&                    \
+     (((CHANNEL) == TIM_CHANNEL_1) ||           \
+      ((CHANNEL) == TIM_CHANNEL_2) ||           \
+      ((CHANNEL) == TIM_CHANNEL_3)))            \
+    ||                                          \
+    (((INSTANCE) == TIM16) &&                   \
+     ((CHANNEL) == TIM_CHANNEL_1))              \
+    ||                                          \
+    (((INSTANCE) == TIM17) &&                   \
+     ((CHANNEL) == TIM_CHANNEL_1)))
+
+#define IS_TIM_COUNTER_MODE_SELECT_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_REPETITION_COUNTER_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_CLOCK_DIVISION_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM14)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_DMA_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+    
+#define IS_TIM_DMA_CC_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+    
+#define IS_TIM_COMMUTATION_EVENT_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_REMAP_INSTANCE(INSTANCE)\
+  ((INSTANCE) == TIM14)
+
+#define IS_TIM_ADVANCED_INSTANCE(INSTANCE)\
+  ((INSTANCE) == TIM1)
+
+/*********************** UART Instances : IRDA mode ***************************/
+#define IS_IRDA_INSTANCE(INSTANCE) ((INSTANCE) == USART1)
+
+/********************* UART Instances : Smard card mode ***********************/
+#define IS_SMARTCARD_INSTANCE(INSTANCE) ((INSTANCE) == USART1)
+
+/******************** USART Instances : Synchronous mode **********************/
+#define IS_USART_INSTANCE(INSTANCE) ((INSTANCE) == USART1)
+                                     
+/******************** USART Instances : auto Baud rate detection **************/                                     
+#define IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(INSTANCE) ((INSTANCE) == USART1)
+                                                                                              
+/******************** UART Instances : Asynchronous mode **********************/
+#define IS_UART_INSTANCE(INSTANCE)   ((INSTANCE) == USART1)
+
+/******************** UART Instances : Half-Duplex mode **********************/
+#define IS_UART_HALFDUPLEX_INSTANCE(INSTANCE)   ((INSTANCE) == USART1)
+
+/****************** UART Instances : Hardware Flow control ********************/
+#define IS_UART_HWFLOW_INSTANCE(INSTANCE) ((INSTANCE) == USART1)
+
+/****************** UART Instances : LIN mode ********************/
+#define IS_UART_LIN_INSTANCE(INSTANCE) ((INSTANCE) == USART1)
+
+/****************** UART Instances : wakeup from stop mode ********************/
+#define IS_UART_WAKEUP_FROMSTOP_INSTANCE(INSTANCE) ((INSTANCE) == USART1)
+/* Old macro definition maintained for legacy purpose */
+#define IS_UART_WAKEUP_INSTANCE         IS_UART_WAKEUP_FROMSTOP_INSTANCE
+
+/****************** UART Instances : Driver enable detection ********************/
+#define IS_UART_DRIVER_ENABLE_INSTANCE(INSTANCE) ((INSTANCE) == USART1)
+
+/****************************** WWDG Instances ********************************/
+#define IS_WWDG_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == WWDG)
+
+/**
+  * @}
+  */
+
+
+/******************************************************************************/
+/*  For a painless codes migration between the HK32F0xx device product       */
+/*  lines, the aliases defined below are put in place to overcome the         */
+/*  differences in the interrupt handlers and IRQn definitions.               */
+/*  No need to update developed interrupt code when moving across             */
+/*  product lines within the same HK32F0 Family                              */
+/******************************************************************************/
+
+/* Aliases for __IRQn */
+#define ADC1_COMP_IRQn             ADC1_IRQn
+#define DMA1_Ch1_IRQn              DMA1_Channel1_IRQn
+#define DMA1_Ch2_3_DMA2_Ch1_2_IRQn DMA1_Channel2_3_IRQn
+#define DMA1_Channel4_5_6_7_IRQn   DMA1_Channel4_5_IRQn
+#define DMA1_Ch4_7_DMA2_Ch3_5_IRQn DMA1_Channel4_5_IRQn
+#define VDDIO2_IRQn                PVD_IRQn
+#define PVD_VDDIO2_IRQn            PVD_IRQn
+#define RCC_CRS_IRQn               RCC_IRQn
+
+
+/* Aliases for __IRQHandler */
+#define ADC1_COMP_IRQHandler             ADC1_IRQHandler
+#define DMA1_Ch1_IRQHandler              DMA1_Channel1_IRQHandler
+#define DMA1_Ch2_3_DMA2_Ch1_2_IRQHandler DMA1_Channel2_3_IRQHandler
+#define DMA1_Channel4_5_6_7_IRQHandler   DMA1_Channel4_5_IRQHandler
+#define DMA1_Ch4_7_DMA2_Ch3_5_IRQHandler DMA1_Channel4_5_IRQHandler
+#define VDDIO2_IRQHandler                PVD_IRQHandler
+#define PVD_VDDIO2_IRQHandler            PVD_IRQHandler
+#define RCC_CRS_IRQHandler               RCC_IRQHandler
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __HK32F031x6_H */
+
+/**
+  * @}
+  */
+
+  /**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT HKMicroChip *****END OF FILE****/
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f04ax4x6x8.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f04ax4x6x8.h
new file mode 100644
index 0000000000..4bc55facd4
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f04ax4x6x8.h
@@ -0,0 +1,5517 @@
+/*
+ * HKMicroChip Limited (HKMicroChip) is supplying this software for use with Cortex-M0!
+ *
+ * @file     hk32f04ax4x6x8.h
+ * @brief    CMSIS HeaderFile
+ * @version  1.0
+ * @date     01. August 2019
+ * @note     Generated by SVDConv V3.3.25 on Thursday, 01.08.2019 15:39:00
+ *           from File 'HK32F04Ax.svd',
+ *           last modified on Thursday, 01.08.2019 07:22:30
+ */
+
+
+
+/** @addtogroup HKMicroChip Ltd.
+  * @{
+  */
+
+
+/** @addtogroup HK32F04Ax
+  * @{
+  */
+
+
+#ifndef HK32F04AX_H
+#define HK32F04AX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/** @addtogroup Configuration_of_CMSIS
+  * @{
+  */
+
+
+
+/* =========================================================================================================================== */
+/* ================                                Interrupt Number Definition                                ================ */
+/* =========================================================================================================================== */
+typedef enum
+{
+/******  Cortex-M0 Processor Exceptions Numbers **************************************************************/
+  NonMaskableInt_IRQn         = -14,    /*!< 2 Non Maskable Interrupt                                        */
+  HardFault_IRQn              = -13,    /*!< 3 Cortex-M0 Hard Fault Interrupt                                */
+  SVC_IRQn                    = -5,     /*!< 11 Cortex-M0 SV Call Interrupt                                  */
+  PendSV_IRQn                 = -2,     /*!< 14 Cortex-M0 Pend SV Interrupt                                  */
+  SysTick_IRQn                = -1,     /*!< 15 Cortex-M0 System Tick Interrupt                              */
+
+/******  HK32F0 specific Interrupt Numbers ******************************************************************/
+  WWDG_IRQn                   = 0,      /*!< Window WatchDog Interrupt                                       */
+  PVD_IRQn                    = 1,      /*!< PVD and VDDIO2 supply comparator interrupt                      */
+  RTC_IRQn                    = 2,      /*!< RTC Interrupt through EXTI Lines 17, 19 and 20                  */
+  FLASH_IRQn                  = 3,      /*!< FLASH global Interrupt                                          */
+  RCC_IRQn                    = 4,      /*!< RCC global Interrupt                                            */
+  EXTI0_1_IRQn                = 5,      /*!< EXTI Line 0 and 1 Interrupt                                     */
+  EXTI2_3_IRQn                = 6,      /*!< EXTI Line 2 and 3 Interrupt                                     */
+  EXTI4_15_IRQn               = 7,      /*!< EXTI Line 4 to 15 Interrupt                                     */
+  DMA1_Channel1_IRQn          = 9,      /*!< DMA1 Channel 1 Interrupt                                        */
+  DMA1_Channel2_3_IRQn        = 10,     /*!< DMA1 Channel 2 and Channel 3 Interrupt                          */
+  DMA1_Channel4_5_IRQn        = 11,     /*!< DMA1 Channel 4 and Channel 5 Interrupt                          */
+  ADC1_IRQn                   = 12,     /*!< ADC1 Interrupt                                                  */
+  TIM1_BRK_UP_TRG_COM_IRQn    = 13,     /*!< TIM1 Break, Update, Trigger and Commutation Interrupt           */
+  TIM1_CC_IRQn                = 14,     /*!< TIM1 Capture Compare Interrupt                                  */
+  TIM2_IRQn                   = 15,      /*!< TIM2 global interrupt                                          */
+  TIM3_IRQn                   = 16,     /*!< TIM3 global Interrupt                                           */
+  TIM6_IRQn                   = 17,     /*!< TIM6 global Interrupt                                           */
+  TIM14_IRQn                  = 19,     /*!< TIM14 global Interrupt                                          */
+  TIM15_IRQn                  = 20,     /*!< TIM15 global Interrupt                                          */
+  TIM16_IRQn                  = 21,     /*!< TIM16 global Interrupt                                          */
+  TIM17_IRQn                  = 22,     /*!< TIM17 global Interrupt                                          */
+  I2C1_IRQn                   = 23,     /*!< I2C1 Event Interrupt                                            */
+  I2C2_IRQn                   = 24,     /*!< I2C2 Event Interrupt                                            */
+  SPI1_IRQn                   = 25,     /*!< SPI1 global Interrupt                                           */
+  SPI2_IRQn                   = 26,     /*!< SPI2 global Interrupt                                           */
+  USART1_IRQn                 = 27,     /*!< USART1 global Interrupt                                         */
+  USART2_IRQn                 = 28,    /*!< USART2 global Interrupt                                         */
+  DVSQ_IRQn                   = 31      /*!< DIVSQRT global Interrupt                                         */
+} IRQn_Type;
+
+
+/* =========================================================================================================================== */
+/* ================                           Processor and Core Peripheral Section                           ================ */
+/* =========================================================================================================================== */
+
+/* ===========================  Configuration of the ARM Cortex-M0 Processor and Core Peripherals  =========================== */
+#define __CM0_REV                 0x0000U       /*!< CM0 Core Revision                                                         */
+#define __NVIC_PRIO_BITS               3        /*!< Number of Bits used for Priority Levels                                   */
+#define __Vendor_SysTickConfig         0        /*!< Set to 1 if different SysTick Config is used                              */
+#define __MPU_PRESENT                  0        /*!< MPU present                                                               */
+#define __FPU_PRESENT                  0        /*!< FPU present                                                               */
+
+
+/** @} */ /* End of group Configuration_of_CMSIS */
+
+#include "core_cm0.h"                           /*!< ARM Cortex-M0 processor and core peripherals                              */
+#include "system_hk32f0xx.h"                   /*!< hk32f0xx System                                                          */
+
+#ifndef __IM                                    /*!< Fallback for older CMSIS versions                                         */
+  #define __IM   __I
+#endif
+#ifndef __OM                                    /*!< Fallback for older CMSIS versions                                         */
+  #define __OM   __O
+#endif
+#ifndef __IOM                                   /*!< Fallback for older CMSIS versions                                         */
+  #define __IOM  __IO
+#endif
+
+
+/* ========================================  Start of section using anonymous unions  ======================================== */
+#if defined (__CC_ARM)
+  #pragma push
+  #pragma anon_unions
+#elif defined (__ICCARM__)
+  #pragma language=extended
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang diagnostic push
+  #pragma clang diagnostic ignored "-Wc11-extensions"
+  #pragma clang diagnostic ignored "-Wreserved-id-macro"
+  #pragma clang diagnostic ignored "-Wgnu-anonymous-struct"
+  #pragma clang diagnostic ignored "-Wnested-anon-types"
+#elif defined (__GNUC__)
+  /* anonymous unions are enabled by default */
+#elif defined (__TMS470__)
+  /* anonymous unions are enabled by default */
+#elif defined (__TASKING__)
+  #pragma warning 586
+#elif defined (__CSMC__)
+  /* anonymous unions are enabled by default */
+#else
+  #warning Not supported compiler type
+#endif
+
+
+/* =========================================================================================================================== */
+/* ================                            Device Specific Peripheral Section                             ================ */
+/* =========================================================================================================================== */
+
+
+/** @addtogroup Peripheral_registers_structures
+  * @{
+  */
+
+/**
+  * @brief Analog to Digital Converter
+  */
+
+typedef struct
+{
+  __IO uint32_t ISR;          /*!< ADC interrupt and status register,             Address offset: 0x00 */
+  __IO uint32_t IER;          /*!< ADC interrupt enable register,                 Address offset: 0x04 */
+  __IO uint32_t CR;           /*!< ADC control register,                          Address offset: 0x08 */
+  __IO uint32_t CFGR1;        /*!< ADC configuration register 1,                  Address offset: 0x0C */
+  __IO uint32_t CFGR2;        /*!< ADC configuration register 2,                  Address offset: 0x10 */
+  __IO uint32_t SMPR;         /*!< ADC sampling time register,                    Address offset: 0x14 */
+       uint32_t RESERVED1;    /*!< Reserved,                                                      0x18 */
+       uint32_t RESERVED2;    /*!< Reserved,                                                      0x1C */
+  __IO uint32_t TR;           /*!< ADC analog watchdog 1 threshold register,      Address offset: 0x20 */
+       uint32_t RESERVED3;    /*!< Reserved,                                                      0x24 */
+  __IO uint32_t CHSELR;       /*!< ADC group regular sequencer register,          Address offset: 0x28 */
+       uint32_t RESERVED4[5]; /*!< Reserved,                                                      0x2C */
+  __IO uint32_t DR;           /*!< ADC group regular data register,               Address offset: 0x40 */
+} ADC_TypeDef;
+
+typedef struct
+{
+  __IO uint32_t CCR;          /*!< ADC common configuration register,             Address offset: ADC1 base address + 0x308 */
+} ADC_Common_TypeDef;
+
+/** 
+  * @brief CRC calculation unit
+  */
+
+typedef struct
+{
+  __IO uint32_t DR;          /*!< CRC Data register,                           Address offset: 0x00 */
+  __IO uint8_t  IDR;         /*!< CRC Independent data register,               Address offset: 0x04 */
+  uint8_t       RESERVED0;   /*!< Reserved,                                                    0x05 */
+  uint16_t      RESERVED1;   /*!< Reserved,                                                    0x06 */
+  __IO uint32_t CR;          /*!< CRC Control register,                        Address offset: 0x08 */ 
+  uint32_t      RESERVED2;   /*!< Reserved,                                                    0x0C */
+  __IO uint32_t INIT;        /*!< Initial CRC value register,                  Address offset: 0x10 */
+  __IO uint32_t RESERVED3;   /*!< Reserved,                                                    0x14 */
+} CRC_TypeDef;
+
+/** 
+  * @brief Debug MCU
+  */
+
+typedef struct
+{
+  __IO uint32_t IDCODE;       /*!< MCU device ID code,                          Address offset: 0x00 */
+  __IO uint32_t CR;           /*!< Debug MCU configuration register,            Address offset: 0x04 */
+  __IO uint32_t APB1FZ;       /*!< Debug MCU APB1 freeze register,              Address offset: 0x08 */
+  __IO uint32_t APB2FZ;       /*!< Debug MCU APB2 freeze register,              Address offset: 0x0C */
+}DBGMCU_TypeDef;
+
+/** 
+  * @brief DMA Controller
+  */
+
+typedef struct
+{
+  __IO uint32_t CCR;          /*!< DMA channel x configuration register        */
+  __IO uint32_t CNDTR;        /*!< DMA channel x number of data register       */
+  __IO uint32_t CPAR;         /*!< DMA channel x peripheral address register   */
+  __IO uint32_t CMAR;         /*!< DMA channel x memory address register       */
+} DMA_Channel_TypeDef;
+
+typedef struct
+{
+  __IO uint32_t ISR;          /*!< DMA interrupt status register,               Address offset: 0x00 */
+  __IO uint32_t IFCR;         /*!< DMA interrupt flag clear register,           Address offset: 0x04 */
+} DMA_TypeDef;
+
+/** 
+  * @brief External Interrupt/Event Controller
+  */
+
+typedef struct
+{
+  __IO uint32_t IMR;          /*!<EXTI Interrupt mask register,                 Address offset: 0x00 */
+  __IO uint32_t EMR;          /*!<EXTI Event mask register,                     Address offset: 0x04 */
+  __IO uint32_t RTSR;         /*!<EXTI Rising trigger selection register ,      Address offset: 0x08 */
+  __IO uint32_t FTSR;         /*!<EXTI Falling trigger selection register,      Address offset: 0x0C */
+  __IO uint32_t SWIER;        /*!<EXTI Software interrupt event register,       Address offset: 0x10 */
+  __IO uint32_t PR;           /*!<EXTI Pending register,                        Address offset: 0x14 */
+} EXTI_TypeDef;
+
+/** 
+  * @brief FLASH Registers
+  */
+typedef struct
+{
+  __IO uint32_t ACR;          /*!<FLASH access control register,                 Address offset: 0x00 */
+  __IO uint32_t KEYR;         /*!<FLASH key register,                            Address offset: 0x04 */
+  __IO uint32_t OPTKEYR;      /*!<FLASH OPT key register,                        Address offset: 0x08 */
+  __IO uint32_t SR;           /*!<FLASH status register,                         Address offset: 0x0C */
+  __IO uint32_t CR;           /*!<FLASH control register,                        Address offset: 0x10 */
+  __IO uint32_t AR;           /*!<FLASH address register,                        Address offset: 0x14 */
+  __IO uint32_t RESERVED;     /*!< Reserved,                                                     0x18 */
+  __IO uint32_t OBR;          /*!<FLASH option bytes register,                   Address offset: 0x1C */
+  __IO uint32_t WRPR;         /*!<FLASH option bytes register,                   Address offset: 0x20 */
+} FLASH_TypeDef;
+
+/** 
+  * @brief Option Bytes Registers
+  */
+typedef struct
+{
+  __IO uint16_t RDP;          /*!< FLASH option byte Read protection,             Address offset: 0x00 */
+  __IO uint16_t USER;         /*!< FLASH option byte user options,                Address offset: 0x02 */
+  __IO uint16_t DATA0;        /*!< User data byte 0 (stored in FLASH_OBR[23:16]), Address offset: 0x04 */
+  __IO uint16_t DATA1;        /*!< User data byte 1 (stored in FLASH_OBR[31:24]), Address offset: 0x06 */
+  __IO uint16_t WRP0;         /*!< FLASH option byte write protection 0,          Address offset: 0x08 */
+  __IO uint16_t WRP1;         /*!< FLASH option byte write protection 1,          Address offset: 0x0A */
+} OB_TypeDef;
+
+/** 
+  * @brief General Purpose I/O
+  */
+
+typedef struct
+{
+  __IO uint32_t MODER;        /*!< GPIO port mode register,                     Address offset: 0x00      */
+  __IO uint32_t OTYPER;       /*!< GPIO port output type register,              Address offset: 0x04      */
+  __IO uint32_t OSPEEDR;      /*!< GPIO port output speed register,             Address offset: 0x08      */
+  __IO uint32_t PUPDR;        /*!< GPIO port pull-up/pull-down register,        Address offset: 0x0C      */
+  __IO uint32_t IDR;          /*!< GPIO port input data register,               Address offset: 0x10      */
+  __IO uint32_t ODR;          /*!< GPIO port output data register,              Address offset: 0x14      */
+  __IO uint32_t BSRR;         /*!< GPIO port bit set/reset register,      Address offset: 0x1A */
+  __IO uint32_t LCKR;         /*!< GPIO port configuration lock register,       Address offset: 0x1C      */
+  __IO uint32_t AFR[2];       /*!< GPIO alternate function low register,  Address offset: 0x20-0x24 */
+  __IO uint32_t BRR;          /*!< GPIO bit reset register,                     Address offset: 0x28      */
+} GPIO_TypeDef;
+
+/** 
+  * @brief SysTem Configuration
+  */
+
+typedef struct
+{
+  __IO uint32_t CFGR1;       /*!< SYSCFG configuration register 1,                           Address offset: 0x00 */
+       uint32_t RESERVED;    /*!< Reserved,                                                                  0x04 */
+  __IO uint32_t EXTICR[4];   /*!< SYSCFG external interrupt configuration register,     Address offset: 0x14-0x08 */
+  __IO uint32_t CFGR2;       /*!< SYSCFG configuration register 2,                           Address offset: 0x18 */
+} SYSCFG_TypeDef;
+
+/** 
+  * @brief Inter-integrated Circuit Interface
+  */
+
+typedef struct
+{
+  __IO uint32_t CR1;          /*!< I2C Control register 1,                      Address offset: 0x00 */
+  __IO uint32_t CR2;          /*!< I2C Control register 2,                      Address offset: 0x04 */
+  __IO uint32_t OAR1;     /*!< I2C Own address 1 register,        Address offset: 0x08 */
+  __IO uint32_t OAR2;     /*!< I2C Own address 2 register,        Address offset: 0x0C */
+  __IO uint32_t TIMINGR;  /*!< I2C Timing register,               Address offset: 0x10 */
+  __IO uint32_t TIMEOUTR; /*!< I2C Timeout register,              Address offset: 0x14 */
+  __IO uint32_t ISR;      /*!< I2C Interrupt and status register, Address offset: 0x18 */
+  __IO uint32_t ICR;      /*!< I2C Interrupt clear register,      Address offset: 0x1C */
+  __IO uint32_t PECR;     /*!< I2C PEC register,                  Address offset: 0x20 */
+  __IO uint32_t RXDR;     /*!< I2C Receive data register,         Address offset: 0x24 */
+  __IO uint32_t TXDR;     /*!< I2C Transmit data register,        Address offset: 0x28 */
+} I2C_TypeDef;
+
+/** 
+  * @brief Independent WATCHDOG
+  */
+
+typedef struct
+{
+  __IO uint32_t KR;   /*!< IWDG Key register,       Address offset: 0x00 */
+  __IO uint32_t PR;   /*!< IWDG Prescaler register, Address offset: 0x04 */
+  __IO uint32_t RLR;  /*!< IWDG Reload register,    Address offset: 0x08 */
+  __IO uint32_t SR;   /*!< IWDG Status register,    Address offset: 0x0C */
+  __IO uint32_t WINR; /*!< IWDG Window register,    Address offset: 0x10 */
+} IWDG_TypeDef;
+
+/** 
+  * @brief Power Control
+  */
+
+typedef struct
+{
+  __IO uint32_t CR;   /*!< PWR power control register,                          Address offset: 0x00 */
+  __IO uint32_t CSR;  /*!< PWR power control/status register,                   Address offset: 0x04 */
+} PWR_TypeDef;
+
+/** 
+  * @brief Reset and Clock Control
+  */
+
+typedef struct
+{
+  __IO uint32_t CR;            /*!< RCC clock control register,                                   Address offset: 0x00 */
+  __IO uint32_t CFGR;       /*!< RCC clock configuration register,                            Address offset: 0x04 */
+  __IO uint32_t CIR;        /*!< RCC clock interrupt register,                                Address offset: 0x08 */
+  __IO uint32_t APB2RSTR;   /*!< RCC APB2 peripheral reset register,                          Address offset: 0x0C */
+  __IO uint32_t APB1RSTR;   /*!< RCC APB1 peripheral reset register,                          Address offset: 0x10 */
+  __IO uint32_t AHBENR;     /*!< RCC AHB peripheral clock register,                           Address offset: 0x14 */
+  __IO uint32_t APB2ENR;    /*!< RCC APB2 peripheral clock enable register,                   Address offset: 0x18 */
+  __IO uint32_t APB1ENR;    /*!< RCC APB1 peripheral clock enable register,                   Address offset: 0x1C */
+  __IO uint32_t BDCR;       /*!< RCC Backup domain control register,                          Address offset: 0x20 */
+  __IO uint32_t CSR;        /*!< RCC clock control & status register,                         Address offset: 0x24 */
+  __IO uint32_t AHBRSTR;    /*!< RCC AHB peripheral reset register,                           Address offset: 0x28 */
+  __IO uint32_t CFGR2;      /*!< RCC clock configuration register 2,                          Address offset: 0x2C */
+  __IO uint32_t CFGR3;      /*!< RCC clock configuration register 3,                          Address offset: 0x30 */
+  __IO uint32_t CR2;        /*!< RCC clock control register 2,                                Address offset: 0x34 */
+       uint32_t RESERVED[42];
+  __IO uint32_t RCC_HSECTL;                   /*!< (@ 0x000000E0) HSE control register                                       */
+       uint32_t RESERVED1;
+  __IO uint32_t CFGR4;                    /*!< (@ 0x000000E8) Clock configuration register 4                             */
+  __IO uint32_t AHBENR2;                  /*!< (@ 0x000000EC) AHB Peripheral Clock Enable Register 2  										*/
+} RCC_TypeDef;
+
+/** 
+  * @brief Real-Time Clock
+  */
+typedef struct
+{                           
+  __IO uint32_t TR;         /*!< RTC time register,                                        Address offset: 0x00 */
+  __IO uint32_t DR;         /*!< RTC date register,                                        Address offset: 0x04 */
+  __IO uint32_t CR;         /*!< RTC control register,                                     Address offset: 0x08 */
+  __IO uint32_t ISR;        /*!< RTC initialization and status register,                   Address offset: 0x0C */
+  __IO uint32_t PRER;       /*!< RTC prescaler register,                                   Address offset: 0x10 */
+  __IO uint32_t WUTR;       /*!< RTC wakeup timer register,(only for STM32F072 devices)    Address offset: 0x14 */
+       uint32_t RESERVED1;  /*!< Reserved,                                                 Address offset: 0x18 */
+  __IO uint32_t ALRMAR;     /*!< RTC alarm A register,                                     Address offset: 0x1C */
+       uint32_t RESERVED2;  /*!< Reserved,                                                 Address offset: 0x20 */
+  __IO uint32_t WPR;        /*!< RTC write protection register,                            Address offset: 0x24 */
+  __IO uint32_t SSR;        /*!< RTC sub second register,                                  Address offset: 0x28 */
+  __IO uint32_t SHIFTR;     /*!< RTC shift control register,                               Address offset: 0x2C */
+  __IO uint32_t TSTR;       /*!< RTC time stamp time register,                             Address offset: 0x30 */
+  __IO uint32_t TSDR;       /*!< RTC time stamp date register,                             Address offset: 0x34 */
+  __IO uint32_t TSSSR;      /*!< RTC time-stamp sub second register,                       Address offset: 0x38 */
+  __IO uint32_t CALR;       /*!< RTC calibration register,                                 Address offset: 0x3C */
+  __IO uint32_t TAFCR;      /*!< RTC tamper and alternate function configuration register, Address offset: 0x40 */
+  __IO uint32_t ALRMASSR;   /*!< RTC alarm A sub second register,                          Address offset: 0x44 */
+       uint32_t RESERVED3;  /*!< Reserved,                                                 Address offset: 0x48 */
+       uint32_t RESERVED4;  /*!< Reserved,                                                 Address offset: 0x4C */
+  __IO uint32_t BKP0R;      /*!< RTC backup register 0,                                    Address offset: 0x50 */
+  __IO uint32_t BKP1R;      /*!< RTC backup register 1,                                    Address offset: 0x54 */
+  __IO uint32_t BKP2R;      /*!< RTC backup register 2,                                    Address offset: 0x58 */
+  __IO uint32_t BKP3R;      /*!< RTC backup register 3,                                    Address offset: 0x5C */
+  __IO uint32_t BKP4R;      /*!< RTC backup register 4,                                    Address offset: 0x60 */
+} RTC_TypeDef;
+
+/** 
+  * @brief Serial Peripheral Interface
+  */
+
+typedef struct
+{
+  __IO uint32_t CR1;        /*!< SPI Control register 1 (not used in I2S mode),      Address offset: 0x00 */
+  __IO uint32_t CR2;        /*!< SPI Control register 2,                             Address offset: 0x04 */
+  __IO uint32_t SR;         /*!< SPI Status register,                                Address offset: 0x08 */
+  __IO uint32_t DR;         /*!< SPI data register,                                  Address offset: 0x0C */
+  __IO uint32_t CRCPR;      /*!< SPI CRC polynomial register (not used in I2S mode), Address offset: 0x10 */
+  __IO uint32_t RXCRCR;     /*!< SPI Rx CRC register (not used in I2S mode),         Address offset: 0x14 */
+  __IO uint32_t TXCRCR;     /*!< SPI Tx CRC register (not used in I2S mode),         Address offset: 0x18 */
+  __IO uint32_t I2SCFGR;    /*!< SPI_I2S configuration register,                     Address offset: 0x1C */
+} SPI_TypeDef;
+
+/** 
+  * @brief TIM
+  */
+typedef struct
+{
+  __IO uint32_t CR1;          /*!< TIM control register 1,              Address offset: 0x00 */
+  __IO uint32_t CR2;          /*!< TIM control register 2,              Address offset: 0x04 */
+  __IO uint32_t SMCR;         /*!< TIM slave Mode Control register,     Address offset: 0x08 */
+  __IO uint32_t DIER;         /*!< TIM DMA/interrupt enable register,   Address offset: 0x0C */
+  __IO uint32_t SR;           /*!< TIM status register,                 Address offset: 0x10 */
+  __IO uint32_t EGR;          /*!< TIM event generation register,       Address offset: 0x14 */
+  __IO uint32_t CCMR1;        /*!< TIM capture/compare mode register 1, Address offset: 0x18 */
+  __IO uint32_t CCMR2;        /*!< TIM capture/compare mode register 2, Address offset: 0x1C */
+  __IO uint32_t CCER;         /*!< TIM capture/compare enable register, Address offset: 0x20 */
+  __IO uint32_t CNT;          /*!< TIM counter register,                Address offset: 0x24 */
+  __IO uint32_t PSC;          /*!< TIM prescaler register,              Address offset: 0x28 */
+  __IO uint32_t ARR;          /*!< TIM auto-reload register,            Address offset: 0x2C */
+  __IO uint32_t RCR;             /*!< TIM  repetition counter register,            Address offset: 0x30 */
+  __IO uint32_t CCR1;         /*!< TIM capture/compare register 1,      Address offset: 0x34 */    
+  __IO uint32_t CCR2;         /*!< TIM capture/compare register 2,      Address offset: 0x38 */    
+  __IO uint32_t CCR3;         /*!< TIM capture/compare register 3,      Address offset: 0x3C */
+  __IO uint32_t CCR4;         /*!< TIM capture/compare register 4,      Address offset: 0x40 */
+  __IO uint32_t BDTR;            /*!< TIM break and dead-time register,            Address offset: 0x44 */
+  __IO uint32_t DCR;          /*!< TIM DMA control register,            Address offset: 0x48 */
+  __IO uint32_t DMAR;            /*!< TIM DMA address for full transfer register,  Address offset: 0x4C */
+  __IO uint32_t OR;           /*!< TIM option register,                 Address offset: 0x50 */
+} TIM_TypeDef;
+
+/** 
+  * @brief Universal Synchronous Asynchronous Receiver Transmitter
+  */
+ 
+typedef struct
+{
+  __IO uint32_t CR1;    /*!< USART Control register 1,                 Address offset: 0x00 */ 
+  __IO uint32_t CR2;    /*!< USART Control register 2,                 Address offset: 0x04 */ 
+  __IO uint32_t CR3;    /*!< USART Control register 3,                 Address offset: 0x08 */
+  __IO uint32_t BRR;    /*!< USART Baud rate register,                 Address offset: 0x0C */
+  __IO uint32_t GTPR;   /*!< USART Guard time and prescaler register,  Address offset: 0x10 */
+  __IO uint32_t RTOR;   /*!< USART Receiver Time Out register,         Address offset: 0x14 */  
+  __IO uint32_t RQR;    /*!< USART Request register,                   Address offset: 0x18 */
+  __IO uint32_t ISR;    /*!< USART Interrupt and status register,      Address offset: 0x1C */
+  __IO uint32_t ICR;    /*!< USART Interrupt flag Clear register,      Address offset: 0x20 */
+  __IO uint16_t RDR;    /*!< USART Receive Data register,              Address offset: 0x24 */
+  uint16_t  RESERVED1;  /*!< Reserved, 0x26                                                 */
+  __IO uint16_t TDR;    /*!< USART Transmit Data register,             Address offset: 0x28 */
+  uint16_t  RESERVED2;  /*!< Reserved, 0x2A                                                 */
+} USART_TypeDef;
+
+/** 
+  * @brief Window WATCHDOG
+  */
+typedef struct
+{
+  __IO uint32_t CR;   /*!< WWDG Control register,       Address offset: 0x00 */
+  __IO uint32_t CFR;  /*!< WWDG Configuration register, Address offset: 0x04 */
+  __IO uint32_t SR;   /*!< WWDG Status register,        Address offset: 0x08 */
+} WWDG_TypeDef;
+
+
+/**
+  * @brief Division square root (DIVSQRT)
+  */
+
+typedef struct {                                /*!< (@ 0x40030000) DIVSQRT Structure                                          */
+  __IO uint32_t  DIVIDEND;                     /*!< (@ 0x00000000) dividend Register                                          */
+  __IO uint32_t  DIVISOR;                      /*!< (@ 0x00000004) Divisor Register                                           */
+  __IO uint32_t  CSR;                          /*!< (@ 0x00000008) control and status Register                                */
+  __IO uint32_t  RADICAND;                     /*!< (@ 0x0000000C) RADICANDED Register                                        */
+  __IO uint32_t  RES;                          /*!< (@ 0x00000010) Result register                                            */
+  __IO uint32_t  REMAINDER;                    /*!< (@ 0x00000014) remainder register                                         */
+} DIVSQRT_Type;                                 /*!< Size = 24 (0x18)                                                          */
+
+/** 
+  * @}
+  */
+  
+/** @addtogroup Peripheral_memory_map
+  * @{
+  */
+
+#define FLASH_BASE            ((uint32_t)0x08000000U)              /*!< FLASH base address in the alias region */
+#define FLASH_BANK1_END       ((uint32_t)0x0800FFFFU) /*!< FLASH END address of bank1 */
+#define SRAM_BASE             ((uint32_t)0x20000000U)              /*!< SRAM base address in the alias region */
+#define PERIPH_BASE           ((uint32_t)0x40000000U)              /*!< Peripheral base address in the alias region */
+
+/*!< Peripheral memory map */
+#define APBPERIPH_BASE        PERIPH_BASE
+#define AHBPERIPH_BASE        (PERIPH_BASE + 0x00020000)
+#define AHB2PERIPH_BASE       (PERIPH_BASE + 0x08000000)
+
+/*!< APB peripherals */
+#define TIM2_BASE             (APBPERIPH_BASE + 0x00000000)     
+#define TIM3_BASE             (APBPERIPH_BASE + 0x00000400)
+#define TIM6_BASE             (APBPERIPH_BASE + 0x00001000)
+#define TIM14_BASE            (APBPERIPH_BASE + 0x00002000)
+#define RTC_BASE              (APBPERIPH_BASE + 0x00002800)
+#define WWDG_BASE             (APBPERIPH_BASE + 0x00002C00)
+#define IWDG_BASE             (APBPERIPH_BASE + 0x00003000)
+#define SPI2_BASE             (APBPERIPH_BASE + 0x00003800)
+#define USART2_BASE           (APBPERIPH_BASE + 0x00004400)
+#define I2C1_BASE             (APBPERIPH_BASE + 0x00005400)
+#define I2C2_BASE             (APBPERIPH_BASE + 0x00005800)
+#define PWR_BASE              (APBPERIPH_BASE + 0x00007000)
+#define SYSCFG_BASE           (APBPERIPH_BASE + 0x00010000)
+#define EXTI_BASE             (APBPERIPH_BASE + 0x00010400)
+#define ADC1_BASE             (APBPERIPH_BASE + 0x00012400)
+#define ADC_BASE              (APBPERIPH_BASE + 0x00012708)
+#define TIM1_BASE             (APBPERIPH_BASE + 0x00012C00)
+#define SPI1_BASE             (APBPERIPH_BASE + 0x00013000)
+#define USART1_BASE           (APBPERIPH_BASE + 0x00013800)
+#define TIM15_BASE            (APBPERIPH_BASE + 0x00014000)
+#define TIM16_BASE            (APBPERIPH_BASE + 0x00014400)
+#define TIM17_BASE            (APBPERIPH_BASE + 0x00014800)
+#define DBGMCU_BASE           (APBPERIPH_BASE + 0x00015800)
+#define DIVSQRT_BASE          (APBPERIPH_BASE + 0x00030000)     
+
+/*!< AHB peripherals */
+#define DMA1_BASE             (AHBPERIPH_BASE + 0x00000000)
+#define DMA1_Channel1_BASE    (DMA1_BASE + 0x00000008)
+#define DMA1_Channel2_BASE    (DMA1_BASE + 0x0000001C)
+#define DMA1_Channel3_BASE    (DMA1_BASE + 0x00000030)
+#define DMA1_Channel4_BASE    (DMA1_BASE + 0x00000044)
+#define DMA1_Channel5_BASE    (DMA1_BASE + 0x00000058)
+
+#define RCC_BASE              (AHBPERIPH_BASE + 0x00001000)
+#define FLASH_R_BASE          (AHBPERIPH_BASE + 0x00002000) /*!< FLASH registers base address */
+#define OB_BASE               ((uint32_t)0x1FFFF800U)       /*!< FLASH Option Bytes base address */
+#define FLASHSIZE_BASE        ((uint32_t)0x1FFFF7CCU)       /*!< FLASH Size register base address */
+#define UID_BASE              ((uint32_t)0x1FFFF7ACU)       /*!< Unique device ID register base address */
+#define CRC_BASE              (AHBPERIPH_BASE + 0x00003000)
+
+/*!< AHB2 peripherals */
+#define GPIOA_BASE            (AHB2PERIPH_BASE + 0x00000000)
+#define GPIOB_BASE            (AHB2PERIPH_BASE + 0x00000400)
+#define GPIOC_BASE            (AHB2PERIPH_BASE + 0x00000800)
+#define GPIOD_BASE            (AHB2PERIPH_BASE + 0x00000C00)
+#define GPIOF_BASE            (AHB2PERIPH_BASE + 0x00001400)
+
+/**
+  * @}
+  */
+  
+/** @addtogroup Peripheral_declaration
+  * @{
+  */  
+#define TIM2                ((TIM_TypeDef *) TIM2_BASE)
+#define TIM3                ((TIM_TypeDef *) TIM3_BASE)
+#define TIM6                ((TIM_TypeDef *) TIM6_BASE)
+#define TIM14               ((TIM_TypeDef *) TIM14_BASE)
+#define RTC                 ((RTC_TypeDef *) RTC_BASE)
+#define WWDG                ((WWDG_TypeDef *) WWDG_BASE)
+#define IWDG                ((IWDG_TypeDef *) IWDG_BASE)
+#define USART2              ((USART_TypeDef *) USART2_BASE)
+#define I2C1                ((I2C_TypeDef *) I2C1_BASE)
+#define I2C2                ((I2C_TypeDef *) I2C2_BASE)
+#define PWR                 ((PWR_TypeDef *) PWR_BASE)
+#define SYSCFG              ((SYSCFG_TypeDef *) SYSCFG_BASE)
+#define EXTI                ((EXTI_TypeDef *) EXTI_BASE)
+#define ADC1                ((ADC_TypeDef *) ADC1_BASE)
+#define ADC1_COMMON         ((ADC_Common_TypeDef *) ADC_BASE)
+#define ADC                 ((ADC_Common_TypeDef *) ADC_BASE) /* Kept for legacy purpose */
+#define TIM1                ((TIM_TypeDef *) TIM1_BASE)
+#define SPI1                ((SPI_TypeDef *) SPI1_BASE)
+#define SPI2                ((SPI_TypeDef *) SPI2_BASE)
+#define USART1              ((USART_TypeDef *) USART1_BASE)
+#define TIM15               ((TIM_TypeDef *) TIM15_BASE)
+#define TIM16               ((TIM_TypeDef *) TIM16_BASE)
+#define TIM17               ((TIM_TypeDef *) TIM17_BASE)
+#define DBGMCU              ((DBGMCU_TypeDef *) DBGMCU_BASE)
+#define DMA1                ((DMA_TypeDef *) DMA1_BASE)
+#define DMA1_Channel1       ((DMA_Channel_TypeDef *) DMA1_Channel1_BASE)
+#define DMA1_Channel2       ((DMA_Channel_TypeDef *) DMA1_Channel2_BASE)
+#define DMA1_Channel3       ((DMA_Channel_TypeDef *) DMA1_Channel3_BASE)
+#define DMA1_Channel4       ((DMA_Channel_TypeDef *) DMA1_Channel4_BASE)
+#define DMA1_Channel5       ((DMA_Channel_TypeDef *) DMA1_Channel5_BASE)
+#define FLASH               ((FLASH_TypeDef *) FLASH_R_BASE)
+#define OB                  ((OB_TypeDef *) OB_BASE) 
+#define RCC                 ((RCC_TypeDef *) RCC_BASE)
+#define CRC                 ((CRC_TypeDef *) CRC_BASE)
+#define GPIOA               ((GPIO_TypeDef *) GPIOA_BASE)
+#define GPIOB               ((GPIO_TypeDef *) GPIOB_BASE)
+#define GPIOC               ((GPIO_TypeDef *) GPIOC_BASE)
+#define GPIOD               ((GPIO_TypeDef *) GPIOD_BASE)
+#define GPIOF               ((GPIO_TypeDef *) GPIOF_BASE)
+#define DIVSQRT             ((DIVSQRT_Type*)  DIVSQRT_BASE)
+
+/**
+  * @}
+  */
+
+
+/* =========================================  End of section using anonymous unions  ========================================= */
+#if defined (__CC_ARM)
+  #pragma pop
+#elif defined (__ICCARM__)
+  /* leave anonymous unions enabled */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang diagnostic pop
+#elif defined (__GNUC__)
+  /* anonymous unions are enabled by default */
+#elif defined (__TMS470__)
+  /* anonymous unions are enabled by default */
+#elif defined (__TASKING__)
+  #pragma warning restore
+#elif defined (__CSMC__)
+  /* anonymous unions are enabled by default */
+#endif
+
+/** @addtogroup Exported_constants
+  * @{
+  */
+
+  /** @addtogroup Peripheral_Registers_Bits_Definition
+  * @{
+  */
+
+/******************************************************************************/
+/*                         Peripheral Registers Bits Definition               */
+/******************************************************************************/
+
+/******************************************************************************/
+/*                                                                            */
+/*                      Analog to Digital Converter (ADC)                     */
+/*                                                                            */
+/******************************************************************************/
+
+/*
+ * @brief Specific device feature definitions (not present on all devices in the HK32F0 serie)
+ */
+/* Note: No specific macro feature on this device */
+
+/********************  Bits definition for ADC_ISR register  ******************/
+#define ADC_ISR_ADRDY_Pos         (0U)                                         
+#define ADC_ISR_ADRDY_Msk         (0x1U << ADC_ISR_ADRDY_Pos)                  /*!< 0x00000001 */
+#define ADC_ISR_ADRDY             ADC_ISR_ADRDY_Msk                            /*!< ADC ready flag */
+#define ADC_ISR_EOSMP_Pos         (1U)                                         
+#define ADC_ISR_EOSMP_Msk         (0x1U << ADC_ISR_EOSMP_Pos)                  /*!< 0x00000002 */
+#define ADC_ISR_EOSMP             ADC_ISR_EOSMP_Msk                            /*!< ADC group regular end of sampling flag */
+#define ADC_ISR_EOC_Pos           (2U)                                         
+#define ADC_ISR_EOC_Msk           (0x1U << ADC_ISR_EOC_Pos)                    /*!< 0x00000004 */
+#define ADC_ISR_EOC               ADC_ISR_EOC_Msk                              /*!< ADC group regular end of unitary conversion flag */
+#define ADC_ISR_EOS_Pos           (3U)                                         
+#define ADC_ISR_EOS_Msk           (0x1U << ADC_ISR_EOS_Pos)                    /*!< 0x00000008 */
+#define ADC_ISR_EOS               ADC_ISR_EOS_Msk                              /*!< ADC group regular end of sequence conversions flag */
+#define ADC_ISR_OVR_Pos           (4U)                                         
+#define ADC_ISR_OVR_Msk           (0x1U << ADC_ISR_OVR_Pos)                    /*!< 0x00000010 */
+#define ADC_ISR_OVR               ADC_ISR_OVR_Msk                              /*!< ADC group regular overrun flag */
+#define ADC_ISR_AWD1_Pos          (7U)                                         
+#define ADC_ISR_AWD1_Msk          (0x1U << ADC_ISR_AWD1_Pos)                   /*!< 0x00000080 */
+#define ADC_ISR_AWD1              ADC_ISR_AWD1_Msk                             /*!< ADC analog watchdog 1 flag */
+
+/* Legacy defines */
+#define ADC_ISR_AWD             (ADC_ISR_AWD1)
+#define ADC_ISR_EOSEQ           (ADC_ISR_EOS)
+
+/********************  Bits definition for ADC_IER register  ******************/
+#define ADC_IER_ADRDYIE_Pos       (0U)                                         
+#define ADC_IER_ADRDYIE_Msk       (0x1U << ADC_IER_ADRDYIE_Pos)                /*!< 0x00000001 */
+#define ADC_IER_ADRDYIE           ADC_IER_ADRDYIE_Msk                          /*!< ADC ready interrupt */
+#define ADC_IER_EOSMPIE_Pos       (1U)                                         
+#define ADC_IER_EOSMPIE_Msk       (0x1U << ADC_IER_EOSMPIE_Pos)                /*!< 0x00000002 */
+#define ADC_IER_EOSMPIE           ADC_IER_EOSMPIE_Msk                          /*!< ADC group regular end of sampling interrupt */
+#define ADC_IER_EOCIE_Pos         (2U)                                         
+#define ADC_IER_EOCIE_Msk         (0x1U << ADC_IER_EOCIE_Pos)                  /*!< 0x00000004 */
+#define ADC_IER_EOCIE             ADC_IER_EOCIE_Msk                            /*!< ADC group regular end of unitary conversion interrupt */
+#define ADC_IER_EOSIE_Pos         (3U)                                         
+#define ADC_IER_EOSIE_Msk         (0x1U << ADC_IER_EOSIE_Pos)                  /*!< 0x00000008 */
+#define ADC_IER_EOSIE             ADC_IER_EOSIE_Msk                            /*!< ADC group regular end of sequence conversions interrupt */
+#define ADC_IER_OVRIE_Pos         (4U)                                         
+#define ADC_IER_OVRIE_Msk         (0x1U << ADC_IER_OVRIE_Pos)                  /*!< 0x00000010 */
+#define ADC_IER_OVRIE             ADC_IER_OVRIE_Msk                            /*!< ADC group regular overrun interrupt */
+#define ADC_IER_AWD1IE_Pos        (7U)                                         
+#define ADC_IER_AWD1IE_Msk        (0x1U << ADC_IER_AWD1IE_Pos)                 /*!< 0x00000080 */
+#define ADC_IER_AWD1IE            ADC_IER_AWD1IE_Msk                           /*!< ADC analog watchdog 1 interrupt */
+
+/* Legacy defines */
+#define ADC_IER_AWDIE           (ADC_IER_AWD1IE)
+#define ADC_IER_EOSEQIE         (ADC_IER_EOSIE)
+
+/********************  Bits definition for ADC_CR register  *******************/
+#define ADC_CR_ADEN_Pos           (0U)                                         
+#define ADC_CR_ADEN_Msk           (0x1U << ADC_CR_ADEN_Pos)                    /*!< 0x00000001 */
+#define ADC_CR_ADEN               ADC_CR_ADEN_Msk                              /*!< ADC enable */
+#define ADC_CR_ADDIS_Pos          (1U)                                         
+#define ADC_CR_ADDIS_Msk          (0x1U << ADC_CR_ADDIS_Pos)                   /*!< 0x00000002 */
+#define ADC_CR_ADDIS              ADC_CR_ADDIS_Msk                             /*!< ADC disable */
+#define ADC_CR_ADSTART_Pos        (2U)                                         
+#define ADC_CR_ADSTART_Msk        (0x1U << ADC_CR_ADSTART_Pos)                 /*!< 0x00000004 */
+#define ADC_CR_ADSTART            ADC_CR_ADSTART_Msk                           /*!< ADC group regular conversion start */
+#define ADC_CR_ADSTP_Pos          (4U)                                         
+#define ADC_CR_ADSTP_Msk          (0x1U << ADC_CR_ADSTP_Pos)                   /*!< 0x00000010 */
+#define ADC_CR_ADSTP              ADC_CR_ADSTP_Msk                             /*!< ADC group regular conversion stop */
+#define ADC_CR_ADCAL_Pos          (31U)                                        
+#define ADC_CR_ADCAL_Msk          (0x1U << ADC_CR_ADCAL_Pos)                   /*!< 0x80000000 */
+#define ADC_CR_ADCAL              ADC_CR_ADCAL_Msk                             /*!< ADC calibration */
+
+/*******************  Bits definition for ADC_CFGR1 register  *****************/
+#define ADC_CFGR1_DMAEN_Pos       (0U)                                         
+#define ADC_CFGR1_DMAEN_Msk       (0x1U << ADC_CFGR1_DMAEN_Pos)                /*!< 0x00000001 */
+#define ADC_CFGR1_DMAEN           ADC_CFGR1_DMAEN_Msk                          /*!< ADC DMA transfer enable */
+#define ADC_CFGR1_DMACFG_Pos      (1U)                                         
+#define ADC_CFGR1_DMACFG_Msk      (0x1U << ADC_CFGR1_DMACFG_Pos)               /*!< 0x00000002 */
+#define ADC_CFGR1_DMACFG          ADC_CFGR1_DMACFG_Msk                         /*!< ADC DMA transfer configuration */
+#define ADC_CFGR1_SCANDIR_Pos     (2U)                                         
+#define ADC_CFGR1_SCANDIR_Msk     (0x1U << ADC_CFGR1_SCANDIR_Pos)              /*!< 0x00000004 */
+#define ADC_CFGR1_SCANDIR         ADC_CFGR1_SCANDIR_Msk                        /*!< ADC group regular sequencer scan direction */
+
+#define ADC_CFGR1_RES_Pos         (3U)                                         
+#define ADC_CFGR1_RES_Msk         (0x3U << ADC_CFGR1_RES_Pos)                  /*!< 0x00000018 */
+#define ADC_CFGR1_RES             ADC_CFGR1_RES_Msk                            /*!< ADC data resolution */
+#define ADC_CFGR1_RES_0           (0x1U << ADC_CFGR1_RES_Pos)                  /*!< 0x00000008 */
+#define ADC_CFGR1_RES_1           (0x2U << ADC_CFGR1_RES_Pos)                  /*!< 0x00000010 */
+
+#define ADC_CFGR1_ALIGN_Pos       (5U)                                         
+#define ADC_CFGR1_ALIGN_Msk       (0x1U << ADC_CFGR1_ALIGN_Pos)                /*!< 0x00000020 */
+#define ADC_CFGR1_ALIGN           ADC_CFGR1_ALIGN_Msk                          /*!< ADC data alignement */
+
+#define ADC_CFGR1_EXTSEL_Pos      (6U)                                         
+#define ADC_CFGR1_EXTSEL_Msk      (0x7U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x000001C0 */
+#define ADC_CFGR1_EXTSEL          ADC_CFGR1_EXTSEL_Msk                         /*!< ADC group regular external trigger source */
+#define ADC_CFGR1_EXTSEL_0        (0x1U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x00000040 */
+#define ADC_CFGR1_EXTSEL_1        (0x2U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x00000080 */
+#define ADC_CFGR1_EXTSEL_2        (0x4U << ADC_CFGR1_EXTSEL_Pos)               /*!< 0x00000100 */
+
+#define ADC_CFGR1_EXTEN_Pos       (10U)                                        
+#define ADC_CFGR1_EXTEN_Msk       (0x3U << ADC_CFGR1_EXTEN_Pos)                /*!< 0x00000C00 */
+#define ADC_CFGR1_EXTEN           ADC_CFGR1_EXTEN_Msk                          /*!< ADC group regular external trigger polarity */
+#define ADC_CFGR1_EXTEN_0         (0x1U << ADC_CFGR1_EXTEN_Pos)                /*!< 0x00000400 */
+#define ADC_CFGR1_EXTEN_1         (0x2U << ADC_CFGR1_EXTEN_Pos)                /*!< 0x00000800 */
+
+#define ADC_CFGR1_OVRMOD_Pos      (12U)                                        
+#define ADC_CFGR1_OVRMOD_Msk      (0x1U << ADC_CFGR1_OVRMOD_Pos)               /*!< 0x00001000 */
+#define ADC_CFGR1_OVRMOD          ADC_CFGR1_OVRMOD_Msk                         /*!< ADC group regular overrun configuration */
+#define ADC_CFGR1_CONT_Pos        (13U)                                        
+#define ADC_CFGR1_CONT_Msk        (0x1U << ADC_CFGR1_CONT_Pos)                 /*!< 0x00002000 */
+#define ADC_CFGR1_CONT            ADC_CFGR1_CONT_Msk                           /*!< ADC group regular continuous conversion mode */
+#define ADC_CFGR1_WAIT_Pos        (14U)                                        
+#define ADC_CFGR1_WAIT_Msk        (0x1U << ADC_CFGR1_WAIT_Pos)                 /*!< 0x00004000 */
+#define ADC_CFGR1_WAIT            ADC_CFGR1_WAIT_Msk                           /*!< ADC low power auto wait */
+#define ADC_CFGR1_AUTOFF_Pos      (15U)                                        
+#define ADC_CFGR1_AUTOFF_Msk      (0x1U << ADC_CFGR1_AUTOFF_Pos)               /*!< 0x00008000 */
+#define ADC_CFGR1_AUTOFF          ADC_CFGR1_AUTOFF_Msk                         /*!< ADC low power auto power off */
+#define ADC_CFGR1_DISCEN_Pos      (16U)                                        
+#define ADC_CFGR1_DISCEN_Msk      (0x1U << ADC_CFGR1_DISCEN_Pos)               /*!< 0x00010000 */
+#define ADC_CFGR1_DISCEN          ADC_CFGR1_DISCEN_Msk                         /*!< ADC group regular sequencer discontinuous mode */
+
+#define ADC_CFGR1_AWD1SGL_Pos     (22U)                                        
+#define ADC_CFGR1_AWD1SGL_Msk     (0x1U << ADC_CFGR1_AWD1SGL_Pos)              /*!< 0x00400000 */
+#define ADC_CFGR1_AWD1SGL         ADC_CFGR1_AWD1SGL_Msk                        /*!< ADC analog watchdog 1 monitoring a single channel or all channels */
+#define ADC_CFGR1_AWD1EN_Pos      (23U)                                        
+#define ADC_CFGR1_AWD1EN_Msk      (0x1U << ADC_CFGR1_AWD1EN_Pos)               /*!< 0x00800000 */
+#define ADC_CFGR1_AWD1EN          ADC_CFGR1_AWD1EN_Msk                         /*!< ADC analog watchdog 1 enable on scope ADC group regular */
+
+#define ADC_CFGR1_AWD1CH_Pos      (26U)                                        
+#define ADC_CFGR1_AWD1CH_Msk      (0x1FU << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x7C000000 */
+#define ADC_CFGR1_AWD1CH          ADC_CFGR1_AWD1CH_Msk                         /*!< ADC analog watchdog 1 monitored channel selection */
+#define ADC_CFGR1_AWD1CH_0        (0x01U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x04000000 */
+#define ADC_CFGR1_AWD1CH_1        (0x02U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x08000000 */
+#define ADC_CFGR1_AWD1CH_2        (0x04U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x10000000 */
+#define ADC_CFGR1_AWD1CH_3        (0x08U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x20000000 */
+#define ADC_CFGR1_AWD1CH_4        (0x10U << ADC_CFGR1_AWD1CH_Pos)              /*!< 0x40000000 */
+
+/* Legacy defines */
+#define ADC_CFGR1_AUTDLY        (ADC_CFGR1_WAIT)
+#define ADC_CFGR1_AWDSGL        (ADC_CFGR1_AWD1SGL)
+#define ADC_CFGR1_AWDEN         (ADC_CFGR1_AWD1EN)
+#define ADC_CFGR1_AWDCH         (ADC_CFGR1_AWD1CH)
+#define ADC_CFGR1_AWDCH_0       (ADC_CFGR1_AWD1CH_0)
+#define ADC_CFGR1_AWDCH_1       (ADC_CFGR1_AWD1CH_1)
+#define ADC_CFGR1_AWDCH_2       (ADC_CFGR1_AWD1CH_2)
+#define ADC_CFGR1_AWDCH_3       (ADC_CFGR1_AWD1CH_3)
+#define ADC_CFGR1_AWDCH_4       (ADC_CFGR1_AWD1CH_4)
+
+/*******************  Bits definition for ADC_CFGR2 register  *****************/
+#define ADC_CFGR2_CKMODE_Pos      (30U)                                        
+#define ADC_CFGR2_CKMODE_Msk      (0x3U << ADC_CFGR2_CKMODE_Pos)               /*!< 0xC0000000 */
+#define ADC_CFGR2_CKMODE          ADC_CFGR2_CKMODE_Msk                         /*!< ADC clock source and prescaler (prescaler only for clock source synchronous) */
+#define ADC_CFGR2_CKMODE_1        (0x2U << ADC_CFGR2_CKMODE_Pos)               /*!< 0x80000000 */
+#define ADC_CFGR2_CKMODE_0        (0x1U << ADC_CFGR2_CKMODE_Pos)               /*!< 0x40000000 */
+
+/* Legacy defines */
+#define  ADC_CFGR2_JITOFFDIV4   (ADC_CFGR2_CKMODE_1)   /*!< ADC clocked by PCLK div4 */
+#define  ADC_CFGR2_JITOFFDIV2   (ADC_CFGR2_CKMODE_0)   /*!< ADC clocked by PCLK div2 */
+
+/******************  Bit definition for ADC_SMPR register  ********************/
+#define ADC_SMPR_SMP_Pos          (0U)                                         
+#define ADC_SMPR_SMP_Msk          (0x7U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000007 */
+#define ADC_SMPR_SMP              ADC_SMPR_SMP_Msk                             /*!< ADC group of channels sampling time 2 */
+#define ADC_SMPR_SMP_0            (0x1U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000001 */
+#define ADC_SMPR_SMP_1            (0x2U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000002 */
+#define ADC_SMPR_SMP_2            (0x4U << ADC_SMPR_SMP_Pos)                   /*!< 0x00000004 */
+
+/* Legacy defines */
+#define  ADC_SMPR1_SMPR         (ADC_SMPR_SMP)         /*!< SMP[2:0] bits (Sampling time selection) */
+#define  ADC_SMPR1_SMPR_0       (ADC_SMPR_SMP_0)       /*!< bit 0 */
+#define  ADC_SMPR1_SMPR_1       (ADC_SMPR_SMP_1)       /*!< bit 1 */
+#define  ADC_SMPR1_SMPR_2       (ADC_SMPR_SMP_2)       /*!< bit 2 */
+
+/*******************  Bit definition for ADC_TR register  ********************/
+#define ADC_TR1_LT1_Pos           (0U)                                         
+#define ADC_TR1_LT1_Msk           (0xFFFU << ADC_TR1_LT1_Pos)                  /*!< 0x00000FFF */
+#define ADC_TR1_LT1               ADC_TR1_LT1_Msk                              /*!< ADC analog watchdog 1 threshold low */
+#define ADC_TR1_LT1_0             (0x001U << ADC_TR1_LT1_Pos)                  /*!< 0x00000001 */
+#define ADC_TR1_LT1_1             (0x002U << ADC_TR1_LT1_Pos)                  /*!< 0x00000002 */
+#define ADC_TR1_LT1_2             (0x004U << ADC_TR1_LT1_Pos)                  /*!< 0x00000004 */
+#define ADC_TR1_LT1_3             (0x008U << ADC_TR1_LT1_Pos)                  /*!< 0x00000008 */
+#define ADC_TR1_LT1_4             (0x010U << ADC_TR1_LT1_Pos)                  /*!< 0x00000010 */
+#define ADC_TR1_LT1_5             (0x020U << ADC_TR1_LT1_Pos)                  /*!< 0x00000020 */
+#define ADC_TR1_LT1_6             (0x040U << ADC_TR1_LT1_Pos)                  /*!< 0x00000040 */
+#define ADC_TR1_LT1_7             (0x080U << ADC_TR1_LT1_Pos)                  /*!< 0x00000080 */
+#define ADC_TR1_LT1_8             (0x100U << ADC_TR1_LT1_Pos)                  /*!< 0x00000100 */
+#define ADC_TR1_LT1_9             (0x200U << ADC_TR1_LT1_Pos)                  /*!< 0x00000200 */
+#define ADC_TR1_LT1_10            (0x400U << ADC_TR1_LT1_Pos)                  /*!< 0x00000400 */
+#define ADC_TR1_LT1_11            (0x800U << ADC_TR1_LT1_Pos)                  /*!< 0x00000800 */
+
+#define ADC_TR1_HT1_Pos           (16U)                                        
+#define ADC_TR1_HT1_Msk           (0xFFFU << ADC_TR1_HT1_Pos)                  /*!< 0x0FFF0000 */
+#define ADC_TR1_HT1               ADC_TR1_HT1_Msk                              /*!< ADC Analog watchdog 1 threshold high */
+#define ADC_TR1_HT1_0             (0x001U << ADC_TR1_HT1_Pos)                  /*!< 0x00010000 */
+#define ADC_TR1_HT1_1             (0x002U << ADC_TR1_HT1_Pos)                  /*!< 0x00020000 */
+#define ADC_TR1_HT1_2             (0x004U << ADC_TR1_HT1_Pos)                  /*!< 0x00040000 */
+#define ADC_TR1_HT1_3             (0x008U << ADC_TR1_HT1_Pos)                  /*!< 0x00080000 */
+#define ADC_TR1_HT1_4             (0x010U << ADC_TR1_HT1_Pos)                  /*!< 0x00100000 */
+#define ADC_TR1_HT1_5             (0x020U << ADC_TR1_HT1_Pos)                  /*!< 0x00200000 */
+#define ADC_TR1_HT1_6             (0x040U << ADC_TR1_HT1_Pos)                  /*!< 0x00400000 */
+#define ADC_TR1_HT1_7             (0x080U << ADC_TR1_HT1_Pos)                  /*!< 0x00800000 */
+#define ADC_TR1_HT1_8             (0x100U << ADC_TR1_HT1_Pos)                  /*!< 0x01000000 */
+#define ADC_TR1_HT1_9             (0x200U << ADC_TR1_HT1_Pos)                  /*!< 0x02000000 */
+#define ADC_TR1_HT1_10            (0x400U << ADC_TR1_HT1_Pos)                  /*!< 0x04000000 */
+#define ADC_TR1_HT1_11            (0x800U << ADC_TR1_HT1_Pos)                  /*!< 0x08000000 */
+
+/* Legacy defines */
+#define  ADC_TR_HT              (ADC_TR1_HT1)
+#define  ADC_TR_LT              (ADC_TR1_LT1)
+#define  ADC_HTR_HT             (ADC_TR1_HT1)
+#define  ADC_LTR_LT             (ADC_TR1_LT1)
+
+/******************  Bit definition for ADC_CHSELR register  ******************/
+#define ADC_CHSELR_CHSEL_Pos      (0U)                                         
+#define ADC_CHSELR_CHSEL_Msk      (0x7FFFFU << ADC_CHSELR_CHSEL_Pos)           /*!< 0x0007FFFF */
+#define ADC_CHSELR_CHSEL          ADC_CHSELR_CHSEL_Msk                         /*!< ADC group regular sequencer channels, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL18_Pos    (18U)                                        
+#define ADC_CHSELR_CHSEL18_Msk    (0x1U << ADC_CHSELR_CHSEL18_Pos)             /*!< 0x00040000 */
+#define ADC_CHSELR_CHSEL18        ADC_CHSELR_CHSEL18_Msk                       /*!< ADC group regular sequencer channel 18, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL17_Pos    (17U)                                        
+#define ADC_CHSELR_CHSEL17_Msk    (0x1U << ADC_CHSELR_CHSEL17_Pos)             /*!< 0x00020000 */
+#define ADC_CHSELR_CHSEL17        ADC_CHSELR_CHSEL17_Msk                       /*!< ADC group regular sequencer channel 17, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL16_Pos    (16U)                                        
+#define ADC_CHSELR_CHSEL16_Msk    (0x1U << ADC_CHSELR_CHSEL16_Pos)             /*!< 0x00010000 */
+#define ADC_CHSELR_CHSEL16        ADC_CHSELR_CHSEL16_Msk                       /*!< ADC group regular sequencer channel 16, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL15_Pos    (15U)                                        
+#define ADC_CHSELR_CHSEL15_Msk    (0x1U << ADC_CHSELR_CHSEL15_Pos)             /*!< 0x00008000 */
+#define ADC_CHSELR_CHSEL15        ADC_CHSELR_CHSEL15_Msk                       /*!< ADC group regular sequencer channel 15, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL14_Pos    (14U)                                        
+#define ADC_CHSELR_CHSEL14_Msk    (0x1U << ADC_CHSELR_CHSEL14_Pos)             /*!< 0x00004000 */
+#define ADC_CHSELR_CHSEL14        ADC_CHSELR_CHSEL14_Msk                       /*!< ADC group regular sequencer channel 14, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL13_Pos    (13U)                                        
+#define ADC_CHSELR_CHSEL13_Msk    (0x1U << ADC_CHSELR_CHSEL13_Pos)             /*!< 0x00002000 */
+#define ADC_CHSELR_CHSEL13        ADC_CHSELR_CHSEL13_Msk                       /*!< ADC group regular sequencer channel 13, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL12_Pos    (12U)                                        
+#define ADC_CHSELR_CHSEL12_Msk    (0x1U << ADC_CHSELR_CHSEL12_Pos)             /*!< 0x00001000 */
+#define ADC_CHSELR_CHSEL12        ADC_CHSELR_CHSEL12_Msk                       /*!< ADC group regular sequencer channel 12, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL11_Pos    (11U)                                        
+#define ADC_CHSELR_CHSEL11_Msk    (0x1U << ADC_CHSELR_CHSEL11_Pos)             /*!< 0x00000800 */
+#define ADC_CHSELR_CHSEL11        ADC_CHSELR_CHSEL11_Msk                       /*!< ADC group regular sequencer channel 11, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL10_Pos    (10U)                                        
+#define ADC_CHSELR_CHSEL10_Msk    (0x1U << ADC_CHSELR_CHSEL10_Pos)             /*!< 0x00000400 */
+#define ADC_CHSELR_CHSEL10        ADC_CHSELR_CHSEL10_Msk                       /*!< ADC group regular sequencer channel 10, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL9_Pos     (9U)                                         
+#define ADC_CHSELR_CHSEL9_Msk     (0x1U << ADC_CHSELR_CHSEL9_Pos)              /*!< 0x00000200 */
+#define ADC_CHSELR_CHSEL9         ADC_CHSELR_CHSEL9_Msk                        /*!< ADC group regular sequencer channel 9, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL8_Pos     (8U)                                         
+#define ADC_CHSELR_CHSEL8_Msk     (0x1U << ADC_CHSELR_CHSEL8_Pos)              /*!< 0x00000100 */
+#define ADC_CHSELR_CHSEL8         ADC_CHSELR_CHSEL8_Msk                        /*!< ADC group regular sequencer channel 8, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL7_Pos     (7U)                                         
+#define ADC_CHSELR_CHSEL7_Msk     (0x1U << ADC_CHSELR_CHSEL7_Pos)              /*!< 0x00000080 */
+#define ADC_CHSELR_CHSEL7         ADC_CHSELR_CHSEL7_Msk                        /*!< ADC group regular sequencer channel 7, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL6_Pos     (6U)                                         
+#define ADC_CHSELR_CHSEL6_Msk     (0x1U << ADC_CHSELR_CHSEL6_Pos)              /*!< 0x00000040 */
+#define ADC_CHSELR_CHSEL6         ADC_CHSELR_CHSEL6_Msk                        /*!< ADC group regular sequencer channel 6, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL5_Pos     (5U)                                         
+#define ADC_CHSELR_CHSEL5_Msk     (0x1U << ADC_CHSELR_CHSEL5_Pos)              /*!< 0x00000020 */
+#define ADC_CHSELR_CHSEL5         ADC_CHSELR_CHSEL5_Msk                        /*!< ADC group regular sequencer channel 5, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL4_Pos     (4U)                                         
+#define ADC_CHSELR_CHSEL4_Msk     (0x1U << ADC_CHSELR_CHSEL4_Pos)              /*!< 0x00000010 */
+#define ADC_CHSELR_CHSEL4         ADC_CHSELR_CHSEL4_Msk                        /*!< ADC group regular sequencer channel 4, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL3_Pos     (3U)                                         
+#define ADC_CHSELR_CHSEL3_Msk     (0x1U << ADC_CHSELR_CHSEL3_Pos)              /*!< 0x00000008 */
+#define ADC_CHSELR_CHSEL3         ADC_CHSELR_CHSEL3_Msk                        /*!< ADC group regular sequencer channel 3, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL2_Pos     (2U)                                         
+#define ADC_CHSELR_CHSEL2_Msk     (0x1U << ADC_CHSELR_CHSEL2_Pos)              /*!< 0x00000004 */
+#define ADC_CHSELR_CHSEL2         ADC_CHSELR_CHSEL2_Msk                        /*!< ADC group regular sequencer channel 2, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL1_Pos     (1U)                                         
+#define ADC_CHSELR_CHSEL1_Msk     (0x1U << ADC_CHSELR_CHSEL1_Pos)              /*!< 0x00000002 */
+#define ADC_CHSELR_CHSEL1         ADC_CHSELR_CHSEL1_Msk                        /*!< ADC group regular sequencer channel 1, available when ADC_CFGR1_CHSELRMOD is reset */
+#define ADC_CHSELR_CHSEL0_Pos     (0U)                                         
+#define ADC_CHSELR_CHSEL0_Msk     (0x1U << ADC_CHSELR_CHSEL0_Pos)              /*!< 0x00000001 */
+#define ADC_CHSELR_CHSEL0         ADC_CHSELR_CHSEL0_Msk                        /*!< ADC group regular sequencer channel 0, available when ADC_CFGR1_CHSELRMOD is reset */
+
+/********************  Bit definition for ADC_DR register  ********************/
+#define ADC_DR_DATA_Pos           (0U)                                         
+#define ADC_DR_DATA_Msk           (0xFFFFU << ADC_DR_DATA_Pos)                 /*!< 0x0000FFFF */
+#define ADC_DR_DATA               ADC_DR_DATA_Msk                              /*!< ADC group regular conversion data */
+#define ADC_DR_DATA_0             (0x0001U << ADC_DR_DATA_Pos)                 /*!< 0x00000001 */
+#define ADC_DR_DATA_1             (0x0002U << ADC_DR_DATA_Pos)                 /*!< 0x00000002 */
+#define ADC_DR_DATA_2             (0x0004U << ADC_DR_DATA_Pos)                 /*!< 0x00000004 */
+#define ADC_DR_DATA_3             (0x0008U << ADC_DR_DATA_Pos)                 /*!< 0x00000008 */
+#define ADC_DR_DATA_4             (0x0010U << ADC_DR_DATA_Pos)                 /*!< 0x00000010 */
+#define ADC_DR_DATA_5             (0x0020U << ADC_DR_DATA_Pos)                 /*!< 0x00000020 */
+#define ADC_DR_DATA_6             (0x0040U << ADC_DR_DATA_Pos)                 /*!< 0x00000040 */
+#define ADC_DR_DATA_7             (0x0080U << ADC_DR_DATA_Pos)                 /*!< 0x00000080 */
+#define ADC_DR_DATA_8             (0x0100U << ADC_DR_DATA_Pos)                 /*!< 0x00000100 */
+#define ADC_DR_DATA_9             (0x0200U << ADC_DR_DATA_Pos)                 /*!< 0x00000200 */
+#define ADC_DR_DATA_10            (0x0400U << ADC_DR_DATA_Pos)                 /*!< 0x00000400 */
+#define ADC_DR_DATA_11            (0x0800U << ADC_DR_DATA_Pos)                 /*!< 0x00000800 */
+#define ADC_DR_DATA_12            (0x1000U << ADC_DR_DATA_Pos)                 /*!< 0x00001000 */
+#define ADC_DR_DATA_13            (0x2000U << ADC_DR_DATA_Pos)                 /*!< 0x00002000 */
+#define ADC_DR_DATA_14            (0x4000U << ADC_DR_DATA_Pos)                 /*!< 0x00004000 */
+#define ADC_DR_DATA_15            (0x8000U << ADC_DR_DATA_Pos)                 /*!< 0x00008000 */
+
+/*************************  ADC Common registers  *****************************/
+/*******************  Bit definition for ADC_CCR register  ********************/
+#define ADC_CCR_VREFEN_Pos        (22U)                                        
+#define ADC_CCR_VREFEN_Msk        (0x1U << ADC_CCR_VREFEN_Pos)                 /*!< 0x00400000 */
+#define ADC_CCR_VREFEN            ADC_CCR_VREFEN_Msk                           /*!< ADC internal path to VrefInt enable */
+#define ADC_CCR_TSEN_Pos          (23U)                                        
+#define ADC_CCR_TSEN_Msk          (0x1U << ADC_CCR_TSEN_Pos)                   /*!< 0x00800000 */
+#define ADC_CCR_TSEN              ADC_CCR_TSEN_Msk                             /*!< ADC internal path to temperature sensor enable */
+
+
+/******************************************************************************/
+/*                                                                            */
+/*                       CRC calculation unit (CRC)                           */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for CRC_DR register  *********************/
+#define CRC_DR_DR_Pos            (0U)                                          
+#define CRC_DR_DR_Msk            (0xFFFFFFFFU << CRC_DR_DR_Pos)                /*!< 0xFFFFFFFF */
+#define CRC_DR_DR                CRC_DR_DR_Msk                                 /*!< Data register bits */
+
+/*******************  Bit definition for CRC_IDR register  ********************/
+#define CRC_IDR_IDR              ((uint8_t)0xFFU)                              /*!< General-purpose 8-bit data register bits */
+
+/********************  Bit definition for CRC_CR register  ********************/
+#define CRC_CR_RESET_Pos         (0U)                                          
+#define CRC_CR_RESET_Msk         (0x1U << CRC_CR_RESET_Pos)                    /*!< 0x00000001 */
+#define CRC_CR_RESET             CRC_CR_RESET_Msk                              /*!< RESET the CRC computation unit bit */
+#define CRC_CR_REV_IN_Pos        (5U)                                          
+#define CRC_CR_REV_IN_Msk        (0x3U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000060 */
+#define CRC_CR_REV_IN            CRC_CR_REV_IN_Msk                             /*!< REV_IN Reverse Input Data bits */
+#define CRC_CR_REV_IN_0          (0x1U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000020 */
+#define CRC_CR_REV_IN_1          (0x2U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000040 */
+#define CRC_CR_REV_OUT_Pos       (7U)                                          
+#define CRC_CR_REV_OUT_Msk       (0x1U << CRC_CR_REV_OUT_Pos)                  /*!< 0x00000080 */
+#define CRC_CR_REV_OUT           CRC_CR_REV_OUT_Msk                            /*!< REV_OUT Reverse Output Data bits */
+
+/*******************  Bit definition for CRC_INIT register  *******************/
+#define CRC_INIT_INIT_Pos        (0U)                                          
+#define CRC_INIT_INIT_Msk        (0xFFFFFFFFU << CRC_INIT_INIT_Pos)            /*!< 0xFFFFFFFF */
+#define CRC_INIT_INIT            CRC_INIT_INIT_Msk                             /*!< Initial CRC value bits */
+
+/******************************************************************************/
+/*                                                                            */
+/*                           Debug MCU (DBGMCU)                               */
+/*                                                                            */
+/******************************************************************************/
+
+/****************  Bit definition for DBGMCU_IDCODE register  *****************/
+#define DBGMCU_IDCODE_DEV_ID_Pos                     (0U)                      
+#define DBGMCU_IDCODE_DEV_ID_Msk                     (0xFFFU << DBGMCU_IDCODE_DEV_ID_Pos) /*!< 0x00000FFF */
+#define DBGMCU_IDCODE_DEV_ID                         DBGMCU_IDCODE_DEV_ID_Msk  /*!< Device Identifier */
+
+#define DBGMCU_IDCODE_REV_ID_Pos                     (16U)                     
+#define DBGMCU_IDCODE_REV_ID_Msk                     (0xFFFFU << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0xFFFF0000 */
+#define DBGMCU_IDCODE_REV_ID                         DBGMCU_IDCODE_REV_ID_Msk  /*!< REV_ID[15:0] bits (Revision Identifier) */
+#define DBGMCU_IDCODE_REV_ID_0                       (0x0001U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00010000 */
+#define DBGMCU_IDCODE_REV_ID_1                       (0x0002U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00020000 */
+#define DBGMCU_IDCODE_REV_ID_2                       (0x0004U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00040000 */
+#define DBGMCU_IDCODE_REV_ID_3                       (0x0008U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00080000 */
+#define DBGMCU_IDCODE_REV_ID_4                       (0x0010U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00100000 */
+#define DBGMCU_IDCODE_REV_ID_5                       (0x0020U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00200000 */
+#define DBGMCU_IDCODE_REV_ID_6                       (0x0040U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00400000 */
+#define DBGMCU_IDCODE_REV_ID_7                       (0x0080U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00800000 */
+#define DBGMCU_IDCODE_REV_ID_8                       (0x0100U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x01000000 */
+#define DBGMCU_IDCODE_REV_ID_9                       (0x0200U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x02000000 */
+#define DBGMCU_IDCODE_REV_ID_10                      (0x0400U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x04000000 */
+#define DBGMCU_IDCODE_REV_ID_11                      (0x0800U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x08000000 */
+#define DBGMCU_IDCODE_REV_ID_12                      (0x1000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x10000000 */
+#define DBGMCU_IDCODE_REV_ID_13                      (0x2000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x20000000 */
+#define DBGMCU_IDCODE_REV_ID_14                      (0x4000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x40000000 */
+#define DBGMCU_IDCODE_REV_ID_15                      (0x8000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x80000000 */
+
+/******************  Bit definition for DBGMCU_CR register  *******************/
+#define DBGMCU_CR_DBG_STOP_Pos                       (1U)                      
+#define DBGMCU_CR_DBG_STOP_Msk                       (0x1U << DBGMCU_CR_DBG_STOP_Pos) /*!< 0x00000002 */
+#define DBGMCU_CR_DBG_STOP                           DBGMCU_CR_DBG_STOP_Msk    /*!< Debug Stop Mode */
+#define DBGMCU_CR_DBG_STANDBY_Pos                    (2U)                      
+#define DBGMCU_CR_DBG_STANDBY_Msk                    (0x1U << DBGMCU_CR_DBG_STANDBY_Pos) /*!< 0x00000004 */
+#define DBGMCU_CR_DBG_STANDBY                        DBGMCU_CR_DBG_STANDBY_Msk /*!< Debug Standby mode */
+
+/******************  Bit definition for DBGMCU_APB1_FZ register  **************/
+
+#define DBGMCU_APB1_FZ_DBG_TIM2_STOP_Pos             (0U)                      
+#define DBGMCU_APB1_FZ_DBG_TIM2_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_TIM2_STOP_Pos) /*!< 0x00000001 */
+#define DBGMCU_APB1_FZ_DBG_TIM2_STOP                 DBGMCU_APB1_FZ_DBG_TIM2_STOP_Msk /*!< TIM2 counter stopped when core is halted */
+
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP_Pos             (1U)                      
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_TIM3_STOP_Pos) /*!< 0x00000002 */
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP                 DBGMCU_APB1_FZ_DBG_TIM3_STOP_Msk /*!< TIM3 counter stopped when core is halted */
+#define DBGMCU_APB1_FZ_DBG_TIM6_STOP_Pos             (4U)                      
+#define DBGMCU_APB1_FZ_DBG_TIM6_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_TIM6_STOP_Pos) /*!< 0x00000010 */
+#define DBGMCU_APB1_FZ_DBG_TIM6_STOP                 DBGMCU_APB1_FZ_DBG_TIM6_STOP_Msk /*!< TIM6 counter stopped when core is halted */
+#define DBGMCU_APB1_FZ_DBG_TIM14_STOP_Pos            (8U)                      
+#define DBGMCU_APB1_FZ_DBG_TIM14_STOP_Msk            (0x1U << DBGMCU_APB1_FZ_DBG_TIM14_STOP_Pos) /*!< 0x00000100 */
+#define DBGMCU_APB1_FZ_DBG_TIM14_STOP                DBGMCU_APB1_FZ_DBG_TIM14_STOP_Msk /*!< TIM14 counter stopped when core is halted */
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP_Pos              (10U)                     
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP_Msk              (0x1U << DBGMCU_APB1_FZ_DBG_RTC_STOP_Pos) /*!< 0x00000400 */
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP                  DBGMCU_APB1_FZ_DBG_RTC_STOP_Msk /*!< RTC Calendar frozen when core is halted */
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP_Pos             (11U)                     
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_WWDG_STOP_Pos) /*!< 0x00000800 */
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP                 DBGMCU_APB1_FZ_DBG_WWDG_STOP_Msk /*!< Debug Window Watchdog stopped when Core is halted */
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP_Pos             (12U)                     
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP_Msk             (0x1U << DBGMCU_APB1_FZ_DBG_IWDG_STOP_Pos) /*!< 0x00001000 */
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP                 DBGMCU_APB1_FZ_DBG_IWDG_STOP_Msk /*!< Debug Independent Watchdog stopped when Core is halted */
+#define DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Pos    (21U)                     
+#define DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Msk    (0x1U << DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Pos) /*!< 0x00200000 */
+#define DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT        DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT_Msk /*!< I2C1 SMBUS timeout mode stopped when Core is halted */
+
+/******************  Bit definition for DBGMCU_APB2_FZ register  **************/
+#define DBGMCU_APB2_FZ_DBG_TIM1_STOP_Pos             (11U)                     
+#define DBGMCU_APB2_FZ_DBG_TIM1_STOP_Msk             (0x1U << DBGMCU_APB2_FZ_DBG_TIM1_STOP_Pos) /*!< 0x00000800 */
+#define DBGMCU_APB2_FZ_DBG_TIM1_STOP                 DBGMCU_APB2_FZ_DBG_TIM1_STOP_Msk /*!< TIM1 counter stopped when core is halted */
+#define DBGMCU_APB2_FZ_DBG_TIM15_STOP_Pos            (16U)                     
+#define DBGMCU_APB2_FZ_DBG_TIM15_STOP_Msk            (0x1U << DBGMCU_APB2_FZ_DBG_TIM15_STOP_Pos) /*!< 0x00010000 */
+#define DBGMCU_APB2_FZ_DBG_TIM15_STOP                DBGMCU_APB2_FZ_DBG_TIM15_STOP_Msk /*!< TIM15 counter stopped when core is halted  */
+#define DBGMCU_APB2_FZ_DBG_TIM16_STOP_Pos            (17U)                     
+#define DBGMCU_APB2_FZ_DBG_TIM16_STOP_Msk            (0x1U << DBGMCU_APB2_FZ_DBG_TIM16_STOP_Pos) /*!< 0x00020000 */
+#define DBGMCU_APB2_FZ_DBG_TIM16_STOP                DBGMCU_APB2_FZ_DBG_TIM16_STOP_Msk /*!< TIM16 counter stopped when core is halted */
+#define DBGMCU_APB2_FZ_DBG_TIM17_STOP_Pos            (18U)                     
+#define DBGMCU_APB2_FZ_DBG_TIM17_STOP_Msk            (0x1U << DBGMCU_APB2_FZ_DBG_TIM17_STOP_Pos) /*!< 0x00040000 */
+#define DBGMCU_APB2_FZ_DBG_TIM17_STOP                DBGMCU_APB2_FZ_DBG_TIM17_STOP_Msk /*!< TIM17 counter stopped when core is halted */
+
+/******************************************************************************/
+/*                                                                            */
+/*                           DMA Controller (DMA)                             */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for DMA_ISR register  ********************/
+#define DMA_ISR_GIF1_Pos       (0U)                                            
+#define DMA_ISR_GIF1_Msk       (0x1U << DMA_ISR_GIF1_Pos)                      /*!< 0x00000001 */
+#define DMA_ISR_GIF1           DMA_ISR_GIF1_Msk                                /*!< Channel 1 Global interrupt flag    */
+#define DMA_ISR_TCIF1_Pos      (1U)                                            
+#define DMA_ISR_TCIF1_Msk      (0x1U << DMA_ISR_TCIF1_Pos)                     /*!< 0x00000002 */
+#define DMA_ISR_TCIF1          DMA_ISR_TCIF1_Msk                               /*!< Channel 1 Transfer Complete flag   */
+#define DMA_ISR_HTIF1_Pos      (2U)                                            
+#define DMA_ISR_HTIF1_Msk      (0x1U << DMA_ISR_HTIF1_Pos)                     /*!< 0x00000004 */
+#define DMA_ISR_HTIF1          DMA_ISR_HTIF1_Msk                               /*!< Channel 1 Half Transfer flag       */
+#define DMA_ISR_TEIF1_Pos      (3U)                                            
+#define DMA_ISR_TEIF1_Msk      (0x1U << DMA_ISR_TEIF1_Pos)                     /*!< 0x00000008 */
+#define DMA_ISR_TEIF1          DMA_ISR_TEIF1_Msk                               /*!< Channel 1 Transfer Error flag      */
+#define DMA_ISR_GIF2_Pos       (4U)                                            
+#define DMA_ISR_GIF2_Msk       (0x1U << DMA_ISR_GIF2_Pos)                      /*!< 0x00000010 */
+#define DMA_ISR_GIF2           DMA_ISR_GIF2_Msk                                /*!< Channel 2 Global interrupt flag    */
+#define DMA_ISR_TCIF2_Pos      (5U)                                            
+#define DMA_ISR_TCIF2_Msk      (0x1U << DMA_ISR_TCIF2_Pos)                     /*!< 0x00000020 */
+#define DMA_ISR_TCIF2          DMA_ISR_TCIF2_Msk                               /*!< Channel 2 Transfer Complete flag   */
+#define DMA_ISR_HTIF2_Pos      (6U)                                            
+#define DMA_ISR_HTIF2_Msk      (0x1U << DMA_ISR_HTIF2_Pos)                     /*!< 0x00000040 */
+#define DMA_ISR_HTIF2          DMA_ISR_HTIF2_Msk                               /*!< Channel 2 Half Transfer flag       */
+#define DMA_ISR_TEIF2_Pos      (7U)                                            
+#define DMA_ISR_TEIF2_Msk      (0x1U << DMA_ISR_TEIF2_Pos)                     /*!< 0x00000080 */
+#define DMA_ISR_TEIF2          DMA_ISR_TEIF2_Msk                               /*!< Channel 2 Transfer Error flag      */
+#define DMA_ISR_GIF3_Pos       (8U)                                            
+#define DMA_ISR_GIF3_Msk       (0x1U << DMA_ISR_GIF3_Pos)                      /*!< 0x00000100 */
+#define DMA_ISR_GIF3           DMA_ISR_GIF3_Msk                                /*!< Channel 3 Global interrupt flag    */
+#define DMA_ISR_TCIF3_Pos      (9U)                                            
+#define DMA_ISR_TCIF3_Msk      (0x1U << DMA_ISR_TCIF3_Pos)                     /*!< 0x00000200 */
+#define DMA_ISR_TCIF3          DMA_ISR_TCIF3_Msk                               /*!< Channel 3 Transfer Complete flag   */
+#define DMA_ISR_HTIF3_Pos      (10U)                                           
+#define DMA_ISR_HTIF3_Msk      (0x1U << DMA_ISR_HTIF3_Pos)                     /*!< 0x00000400 */
+#define DMA_ISR_HTIF3          DMA_ISR_HTIF3_Msk                               /*!< Channel 3 Half Transfer flag       */
+#define DMA_ISR_TEIF3_Pos      (11U)                                           
+#define DMA_ISR_TEIF3_Msk      (0x1U << DMA_ISR_TEIF3_Pos)                     /*!< 0x00000800 */
+#define DMA_ISR_TEIF3          DMA_ISR_TEIF3_Msk                               /*!< Channel 3 Transfer Error flag      */
+#define DMA_ISR_GIF4_Pos       (12U)                                           
+#define DMA_ISR_GIF4_Msk       (0x1U << DMA_ISR_GIF4_Pos)                      /*!< 0x00001000 */
+#define DMA_ISR_GIF4           DMA_ISR_GIF4_Msk                                /*!< Channel 4 Global interrupt flag    */
+#define DMA_ISR_TCIF4_Pos      (13U)                                           
+#define DMA_ISR_TCIF4_Msk      (0x1U << DMA_ISR_TCIF4_Pos)                     /*!< 0x00002000 */
+#define DMA_ISR_TCIF4          DMA_ISR_TCIF4_Msk                               /*!< Channel 4 Transfer Complete flag   */
+#define DMA_ISR_HTIF4_Pos      (14U)                                           
+#define DMA_ISR_HTIF4_Msk      (0x1U << DMA_ISR_HTIF4_Pos)                     /*!< 0x00004000 */
+#define DMA_ISR_HTIF4          DMA_ISR_HTIF4_Msk                               /*!< Channel 4 Half Transfer flag       */
+#define DMA_ISR_TEIF4_Pos      (15U)                                           
+#define DMA_ISR_TEIF4_Msk      (0x1U << DMA_ISR_TEIF4_Pos)                     /*!< 0x00008000 */
+#define DMA_ISR_TEIF4          DMA_ISR_TEIF4_Msk                               /*!< Channel 4 Transfer Error flag      */
+#define DMA_ISR_GIF5_Pos       (16U)                                           
+#define DMA_ISR_GIF5_Msk       (0x1U << DMA_ISR_GIF5_Pos)                      /*!< 0x00010000 */
+#define DMA_ISR_GIF5           DMA_ISR_GIF5_Msk                                /*!< Channel 5 Global interrupt flag    */
+#define DMA_ISR_TCIF5_Pos      (17U)                                           
+#define DMA_ISR_TCIF5_Msk      (0x1U << DMA_ISR_TCIF5_Pos)                     /*!< 0x00020000 */
+#define DMA_ISR_TCIF5          DMA_ISR_TCIF5_Msk                               /*!< Channel 5 Transfer Complete flag   */
+#define DMA_ISR_HTIF5_Pos      (18U)                                           
+#define DMA_ISR_HTIF5_Msk      (0x1U << DMA_ISR_HTIF5_Pos)                     /*!< 0x00040000 */
+#define DMA_ISR_HTIF5          DMA_ISR_HTIF5_Msk                               /*!< Channel 5 Half Transfer flag       */
+#define DMA_ISR_TEIF5_Pos      (19U)                                           
+#define DMA_ISR_TEIF5_Msk      (0x1U << DMA_ISR_TEIF5_Pos)                     /*!< 0x00080000 */
+#define DMA_ISR_TEIF5          DMA_ISR_TEIF5_Msk                               /*!< Channel 5 Transfer Error flag      */
+
+/*******************  Bit definition for DMA_IFCR register  *******************/
+#define DMA_IFCR_CGIF1_Pos     (0U)                                            
+#define DMA_IFCR_CGIF1_Msk     (0x1U << DMA_IFCR_CGIF1_Pos)                    /*!< 0x00000001 */
+#define DMA_IFCR_CGIF1         DMA_IFCR_CGIF1_Msk                              /*!< Channel 1 Global interrupt clear    */
+#define DMA_IFCR_CTCIF1_Pos    (1U)                                            
+#define DMA_IFCR_CTCIF1_Msk    (0x1U << DMA_IFCR_CTCIF1_Pos)                   /*!< 0x00000002 */
+#define DMA_IFCR_CTCIF1        DMA_IFCR_CTCIF1_Msk                             /*!< Channel 1 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF1_Pos    (2U)                                            
+#define DMA_IFCR_CHTIF1_Msk    (0x1U << DMA_IFCR_CHTIF1_Pos)                   /*!< 0x00000004 */
+#define DMA_IFCR_CHTIF1        DMA_IFCR_CHTIF1_Msk                             /*!< Channel 1 Half Transfer clear       */
+#define DMA_IFCR_CTEIF1_Pos    (3U)                                            
+#define DMA_IFCR_CTEIF1_Msk    (0x1U << DMA_IFCR_CTEIF1_Pos)                   /*!< 0x00000008 */
+#define DMA_IFCR_CTEIF1        DMA_IFCR_CTEIF1_Msk                             /*!< Channel 1 Transfer Error clear      */
+#define DMA_IFCR_CGIF2_Pos     (4U)                                            
+#define DMA_IFCR_CGIF2_Msk     (0x1U << DMA_IFCR_CGIF2_Pos)                    /*!< 0x00000010 */
+#define DMA_IFCR_CGIF2         DMA_IFCR_CGIF2_Msk                              /*!< Channel 2 Global interrupt clear    */
+#define DMA_IFCR_CTCIF2_Pos    (5U)                                            
+#define DMA_IFCR_CTCIF2_Msk    (0x1U << DMA_IFCR_CTCIF2_Pos)                   /*!< 0x00000020 */
+#define DMA_IFCR_CTCIF2        DMA_IFCR_CTCIF2_Msk                             /*!< Channel 2 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF2_Pos    (6U)                                            
+#define DMA_IFCR_CHTIF2_Msk    (0x1U << DMA_IFCR_CHTIF2_Pos)                   /*!< 0x00000040 */
+#define DMA_IFCR_CHTIF2        DMA_IFCR_CHTIF2_Msk                             /*!< Channel 2 Half Transfer clear       */
+#define DMA_IFCR_CTEIF2_Pos    (7U)                                            
+#define DMA_IFCR_CTEIF2_Msk    (0x1U << DMA_IFCR_CTEIF2_Pos)                   /*!< 0x00000080 */
+#define DMA_IFCR_CTEIF2        DMA_IFCR_CTEIF2_Msk                             /*!< Channel 2 Transfer Error clear      */
+#define DMA_IFCR_CGIF3_Pos     (8U)                                            
+#define DMA_IFCR_CGIF3_Msk     (0x1U << DMA_IFCR_CGIF3_Pos)                    /*!< 0x00000100 */
+#define DMA_IFCR_CGIF3         DMA_IFCR_CGIF3_Msk                              /*!< Channel 3 Global interrupt clear    */
+#define DMA_IFCR_CTCIF3_Pos    (9U)                                            
+#define DMA_IFCR_CTCIF3_Msk    (0x1U << DMA_IFCR_CTCIF3_Pos)                   /*!< 0x00000200 */
+#define DMA_IFCR_CTCIF3        DMA_IFCR_CTCIF3_Msk                             /*!< Channel 3 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF3_Pos    (10U)                                           
+#define DMA_IFCR_CHTIF3_Msk    (0x1U << DMA_IFCR_CHTIF3_Pos)                   /*!< 0x00000400 */
+#define DMA_IFCR_CHTIF3        DMA_IFCR_CHTIF3_Msk                             /*!< Channel 3 Half Transfer clear       */
+#define DMA_IFCR_CTEIF3_Pos    (11U)                                           
+#define DMA_IFCR_CTEIF3_Msk    (0x1U << DMA_IFCR_CTEIF3_Pos)                   /*!< 0x00000800 */
+#define DMA_IFCR_CTEIF3        DMA_IFCR_CTEIF3_Msk                             /*!< Channel 3 Transfer Error clear      */
+#define DMA_IFCR_CGIF4_Pos     (12U)                                           
+#define DMA_IFCR_CGIF4_Msk     (0x1U << DMA_IFCR_CGIF4_Pos)                    /*!< 0x00001000 */
+#define DMA_IFCR_CGIF4         DMA_IFCR_CGIF4_Msk                              /*!< Channel 4 Global interrupt clear    */
+#define DMA_IFCR_CTCIF4_Pos    (13U)                                           
+#define DMA_IFCR_CTCIF4_Msk    (0x1U << DMA_IFCR_CTCIF4_Pos)                   /*!< 0x00002000 */
+#define DMA_IFCR_CTCIF4        DMA_IFCR_CTCIF4_Msk                             /*!< Channel 4 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF4_Pos    (14U)                                           
+#define DMA_IFCR_CHTIF4_Msk    (0x1U << DMA_IFCR_CHTIF4_Pos)                   /*!< 0x00004000 */
+#define DMA_IFCR_CHTIF4        DMA_IFCR_CHTIF4_Msk                             /*!< Channel 4 Half Transfer clear       */
+#define DMA_IFCR_CTEIF4_Pos    (15U)                                           
+#define DMA_IFCR_CTEIF4_Msk    (0x1U << DMA_IFCR_CTEIF4_Pos)                   /*!< 0x00008000 */
+#define DMA_IFCR_CTEIF4        DMA_IFCR_CTEIF4_Msk                             /*!< Channel 4 Transfer Error clear      */
+#define DMA_IFCR_CGIF5_Pos     (16U)                                           
+#define DMA_IFCR_CGIF5_Msk     (0x1U << DMA_IFCR_CGIF5_Pos)                    /*!< 0x00010000 */
+#define DMA_IFCR_CGIF5         DMA_IFCR_CGIF5_Msk                              /*!< Channel 5 Global interrupt clear    */
+#define DMA_IFCR_CTCIF5_Pos    (17U)                                           
+#define DMA_IFCR_CTCIF5_Msk    (0x1U << DMA_IFCR_CTCIF5_Pos)                   /*!< 0x00020000 */
+#define DMA_IFCR_CTCIF5        DMA_IFCR_CTCIF5_Msk                             /*!< Channel 5 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF5_Pos    (18U)                                           
+#define DMA_IFCR_CHTIF5_Msk    (0x1U << DMA_IFCR_CHTIF5_Pos)                   /*!< 0x00040000 */
+#define DMA_IFCR_CHTIF5        DMA_IFCR_CHTIF5_Msk                             /*!< Channel 5 Half Transfer clear       */
+#define DMA_IFCR_CTEIF5_Pos    (19U)                                           
+#define DMA_IFCR_CTEIF5_Msk    (0x1U << DMA_IFCR_CTEIF5_Pos)                   /*!< 0x00080000 */
+#define DMA_IFCR_CTEIF5        DMA_IFCR_CTEIF5_Msk                             /*!< Channel 5 Transfer Error clear      */
+
+/*******************  Bit definition for DMA_CCR register  ********************/
+#define DMA_CCR_EN_Pos         (0U)                                            
+#define DMA_CCR_EN_Msk         (0x1U << DMA_CCR_EN_Pos)                        /*!< 0x00000001 */
+#define DMA_CCR_EN             DMA_CCR_EN_Msk                                  /*!< Channel enable                      */
+#define DMA_CCR_TCIE_Pos       (1U)                                            
+#define DMA_CCR_TCIE_Msk       (0x1U << DMA_CCR_TCIE_Pos)                      /*!< 0x00000002 */
+#define DMA_CCR_TCIE           DMA_CCR_TCIE_Msk                                /*!< Transfer complete interrupt enable  */
+#define DMA_CCR_HTIE_Pos       (2U)                                            
+#define DMA_CCR_HTIE_Msk       (0x1U << DMA_CCR_HTIE_Pos)                      /*!< 0x00000004 */
+#define DMA_CCR_HTIE           DMA_CCR_HTIE_Msk                                /*!< Half Transfer interrupt enable      */
+#define DMA_CCR_TEIE_Pos       (3U)                                            
+#define DMA_CCR_TEIE_Msk       (0x1U << DMA_CCR_TEIE_Pos)                      /*!< 0x00000008 */
+#define DMA_CCR_TEIE           DMA_CCR_TEIE_Msk                                /*!< Transfer error interrupt enable     */
+#define DMA_CCR_DIR_Pos        (4U)                                            
+#define DMA_CCR_DIR_Msk        (0x1U << DMA_CCR_DIR_Pos)                       /*!< 0x00000010 */
+#define DMA_CCR_DIR            DMA_CCR_DIR_Msk                                 /*!< Data transfer direction             */
+#define DMA_CCR_CIRC_Pos       (5U)                                            
+#define DMA_CCR_CIRC_Msk       (0x1U << DMA_CCR_CIRC_Pos)                      /*!< 0x00000020 */
+#define DMA_CCR_CIRC           DMA_CCR_CIRC_Msk                                /*!< Circular mode                       */
+#define DMA_CCR_PINC_Pos       (6U)                                            
+#define DMA_CCR_PINC_Msk       (0x1U << DMA_CCR_PINC_Pos)                      /*!< 0x00000040 */
+#define DMA_CCR_PINC           DMA_CCR_PINC_Msk                                /*!< Peripheral increment mode           */
+#define DMA_CCR_MINC_Pos       (7U)                                            
+#define DMA_CCR_MINC_Msk       (0x1U << DMA_CCR_MINC_Pos)                      /*!< 0x00000080 */
+#define DMA_CCR_MINC           DMA_CCR_MINC_Msk                                /*!< Memory increment mode               */
+
+#define DMA_CCR_PSIZE_Pos      (8U)                                            
+#define DMA_CCR_PSIZE_Msk      (0x3U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000300 */
+#define DMA_CCR_PSIZE          DMA_CCR_PSIZE_Msk                               /*!< PSIZE[1:0] bits (Peripheral size)   */
+#define DMA_CCR_PSIZE_0        (0x1U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000100 */
+#define DMA_CCR_PSIZE_1        (0x2U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000200 */
+
+#define DMA_CCR_MSIZE_Pos      (10U)                                           
+#define DMA_CCR_MSIZE_Msk      (0x3U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000C00 */
+#define DMA_CCR_MSIZE          DMA_CCR_MSIZE_Msk                               /*!< MSIZE[1:0] bits (Memory size)       */
+#define DMA_CCR_MSIZE_0        (0x1U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000400 */
+#define DMA_CCR_MSIZE_1        (0x2U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000800 */
+
+#define DMA_CCR_PL_Pos         (12U)                                           
+#define DMA_CCR_PL_Msk         (0x3U << DMA_CCR_PL_Pos)                        /*!< 0x00003000 */
+#define DMA_CCR_PL             DMA_CCR_PL_Msk                                  /*!< PL[1:0] bits(Channel Priority level)*/
+#define DMA_CCR_PL_0           (0x1U << DMA_CCR_PL_Pos)                        /*!< 0x00001000 */
+#define DMA_CCR_PL_1           (0x2U << DMA_CCR_PL_Pos)                        /*!< 0x00002000 */
+
+#define DMA_CCR_MEM2MEM_Pos    (14U)                                           
+#define DMA_CCR_MEM2MEM_Msk    (0x1U << DMA_CCR_MEM2MEM_Pos)                   /*!< 0x00004000 */
+#define DMA_CCR_MEM2MEM        DMA_CCR_MEM2MEM_Msk                             /*!< Memory to memory mode               */
+
+/******************  Bit definition for DMA_CNDTR register  *******************/
+#define DMA_CNDTR_NDT_Pos      (0U)                                            
+#define DMA_CNDTR_NDT_Msk      (0xFFFFU << DMA_CNDTR_NDT_Pos)                  /*!< 0x0000FFFF */
+#define DMA_CNDTR_NDT          DMA_CNDTR_NDT_Msk                               /*!< Number of data to Transfer          */
+
+/******************  Bit definition for DMA_CPAR register  ********************/
+#define DMA_CPAR_PA_Pos        (0U)                                            
+#define DMA_CPAR_PA_Msk        (0xFFFFFFFFU << DMA_CPAR_PA_Pos)                /*!< 0xFFFFFFFF */
+#define DMA_CPAR_PA            DMA_CPAR_PA_Msk                                 /*!< Peripheral Address                  */
+
+/******************  Bit definition for DMA_CMAR register  ********************/
+#define DMA_CMAR_MA_Pos        (0U)                                            
+#define DMA_CMAR_MA_Msk        (0xFFFFFFFFU << DMA_CMAR_MA_Pos)                /*!< 0xFFFFFFFF */
+#define DMA_CMAR_MA            DMA_CMAR_MA_Msk                                 /*!< Memory Address                      */
+
+/******************************************************************************/
+/*                                                                            */
+/*                 External Interrupt/Event Controller (EXTI)                 */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for EXTI_IMR register  *******************/
+#define EXTI_IMR_MR0_Pos          (0U)                                         
+#define EXTI_IMR_MR0_Msk          (0x1U << EXTI_IMR_MR0_Pos)                   /*!< 0x00000001 */
+#define EXTI_IMR_MR0              EXTI_IMR_MR0_Msk                             /*!< Interrupt Mask on line 0  */
+#define EXTI_IMR_MR1_Pos          (1U)                                         
+#define EXTI_IMR_MR1_Msk          (0x1U << EXTI_IMR_MR1_Pos)                   /*!< 0x00000002 */
+#define EXTI_IMR_MR1              EXTI_IMR_MR1_Msk                             /*!< Interrupt Mask on line 1  */
+#define EXTI_IMR_MR2_Pos          (2U)                                         
+#define EXTI_IMR_MR2_Msk          (0x1U << EXTI_IMR_MR2_Pos)                   /*!< 0x00000004 */
+#define EXTI_IMR_MR2              EXTI_IMR_MR2_Msk                             /*!< Interrupt Mask on line 2  */
+#define EXTI_IMR_MR3_Pos          (3U)                                         
+#define EXTI_IMR_MR3_Msk          (0x1U << EXTI_IMR_MR3_Pos)                   /*!< 0x00000008 */
+#define EXTI_IMR_MR3              EXTI_IMR_MR3_Msk                             /*!< Interrupt Mask on line 3  */
+#define EXTI_IMR_MR4_Pos          (4U)                                         
+#define EXTI_IMR_MR4_Msk          (0x1U << EXTI_IMR_MR4_Pos)                   /*!< 0x00000010 */
+#define EXTI_IMR_MR4              EXTI_IMR_MR4_Msk                             /*!< Interrupt Mask on line 4  */
+#define EXTI_IMR_MR5_Pos          (5U)                                         
+#define EXTI_IMR_MR5_Msk          (0x1U << EXTI_IMR_MR5_Pos)                   /*!< 0x00000020 */
+#define EXTI_IMR_MR5              EXTI_IMR_MR5_Msk                             /*!< Interrupt Mask on line 5  */
+#define EXTI_IMR_MR6_Pos          (6U)                                         
+#define EXTI_IMR_MR6_Msk          (0x1U << EXTI_IMR_MR6_Pos)                   /*!< 0x00000040 */
+#define EXTI_IMR_MR6              EXTI_IMR_MR6_Msk                             /*!< Interrupt Mask on line 6  */
+#define EXTI_IMR_MR7_Pos          (7U)                                         
+#define EXTI_IMR_MR7_Msk          (0x1U << EXTI_IMR_MR7_Pos)                   /*!< 0x00000080 */
+#define EXTI_IMR_MR7              EXTI_IMR_MR7_Msk                             /*!< Interrupt Mask on line 7  */
+#define EXTI_IMR_MR8_Pos          (8U)                                         
+#define EXTI_IMR_MR8_Msk          (0x1U << EXTI_IMR_MR8_Pos)                   /*!< 0x00000100 */
+#define EXTI_IMR_MR8              EXTI_IMR_MR8_Msk                             /*!< Interrupt Mask on line 8  */
+#define EXTI_IMR_MR9_Pos          (9U)                                         
+#define EXTI_IMR_MR9_Msk          (0x1U << EXTI_IMR_MR9_Pos)                   /*!< 0x00000200 */
+#define EXTI_IMR_MR9              EXTI_IMR_MR9_Msk                             /*!< Interrupt Mask on line 9  */
+#define EXTI_IMR_MR10_Pos         (10U)                                        
+#define EXTI_IMR_MR10_Msk         (0x1U << EXTI_IMR_MR10_Pos)                  /*!< 0x00000400 */
+#define EXTI_IMR_MR10             EXTI_IMR_MR10_Msk                            /*!< Interrupt Mask on line 10 */
+#define EXTI_IMR_MR11_Pos         (11U)                                        
+#define EXTI_IMR_MR11_Msk         (0x1U << EXTI_IMR_MR11_Pos)                  /*!< 0x00000800 */
+#define EXTI_IMR_MR11             EXTI_IMR_MR11_Msk                            /*!< Interrupt Mask on line 11 */
+#define EXTI_IMR_MR12_Pos         (12U)                                        
+#define EXTI_IMR_MR12_Msk         (0x1U << EXTI_IMR_MR12_Pos)                  /*!< 0x00001000 */
+#define EXTI_IMR_MR12             EXTI_IMR_MR12_Msk                            /*!< Interrupt Mask on line 12 */
+#define EXTI_IMR_MR13_Pos         (13U)                                        
+#define EXTI_IMR_MR13_Msk         (0x1U << EXTI_IMR_MR13_Pos)                  /*!< 0x00002000 */
+#define EXTI_IMR_MR13             EXTI_IMR_MR13_Msk                            /*!< Interrupt Mask on line 13 */
+#define EXTI_IMR_MR14_Pos         (14U)                                        
+#define EXTI_IMR_MR14_Msk         (0x1U << EXTI_IMR_MR14_Pos)                  /*!< 0x00004000 */
+#define EXTI_IMR_MR14             EXTI_IMR_MR14_Msk                            /*!< Interrupt Mask on line 14 */
+#define EXTI_IMR_MR15_Pos         (15U)                                        
+#define EXTI_IMR_MR15_Msk         (0x1U << EXTI_IMR_MR15_Pos)                  /*!< 0x00008000 */
+#define EXTI_IMR_MR15             EXTI_IMR_MR15_Msk                            /*!< Interrupt Mask on line 15 */
+#define EXTI_IMR_MR17_Pos         (17U)                                        
+#define EXTI_IMR_MR17_Msk         (0x1U << EXTI_IMR_MR17_Pos)                  /*!< 0x00020000 */
+#define EXTI_IMR_MR17             EXTI_IMR_MR17_Msk                            /*!< Interrupt Mask on line 17 */
+#define EXTI_IMR_MR18_Pos         (18U)                                        
+#define EXTI_IMR_MR18_Msk         (0x1U << EXTI_IMR_MR18_Pos)                  /*!< 0x00040000 */
+#define EXTI_IMR_MR18             EXTI_IMR_MR18_Msk                            /*!< Interrupt Mask on line 18 */
+#define EXTI_IMR_MR19_Pos         (19U)                                        
+#define EXTI_IMR_MR19_Msk         (0x1U << EXTI_IMR_MR19_Pos)                  /*!< 0x00080000 */
+#define EXTI_IMR_MR19             EXTI_IMR_MR19_Msk                            /*!< Interrupt Mask on line 19 */
+#define EXTI_IMR_MR23_Pos         (23U)                                        
+#define EXTI_IMR_MR23_Msk         (0x1U << EXTI_IMR_MR23_Pos)                  /*!< 0x00800000 */
+#define EXTI_IMR_MR23             EXTI_IMR_MR23_Msk                            /*!< Interrupt Mask on line 23 */
+
+/* References Defines */
+#define  EXTI_IMR_IM0 EXTI_IMR_MR0
+#define  EXTI_IMR_IM1 EXTI_IMR_MR1
+#define  EXTI_IMR_IM2 EXTI_IMR_MR2
+#define  EXTI_IMR_IM3 EXTI_IMR_MR3
+#define  EXTI_IMR_IM4 EXTI_IMR_MR4
+#define  EXTI_IMR_IM5 EXTI_IMR_MR5
+#define  EXTI_IMR_IM6 EXTI_IMR_MR6
+#define  EXTI_IMR_IM7 EXTI_IMR_MR7
+#define  EXTI_IMR_IM8 EXTI_IMR_MR8
+#define  EXTI_IMR_IM9 EXTI_IMR_MR9
+#define  EXTI_IMR_IM10 EXTI_IMR_MR10
+#define  EXTI_IMR_IM11 EXTI_IMR_MR11
+#define  EXTI_IMR_IM12 EXTI_IMR_MR12
+#define  EXTI_IMR_IM13 EXTI_IMR_MR13
+#define  EXTI_IMR_IM14 EXTI_IMR_MR14
+#define  EXTI_IMR_IM15 EXTI_IMR_MR15
+#define  EXTI_IMR_IM17 EXTI_IMR_MR17
+#define  EXTI_IMR_IM18 EXTI_IMR_MR18
+#define  EXTI_IMR_IM19 EXTI_IMR_MR19
+#define  EXTI_IMR_IM23 EXTI_IMR_MR23
+
+#define EXTI_IMR_IM_Pos           (0U)                                         
+#define EXTI_IMR_IM_Msk           (0x8EFFFFU << EXTI_IMR_IM_Pos)               /*!< 0x008EFFFF */
+#define EXTI_IMR_IM               EXTI_IMR_IM_Msk                              /*!< Interrupt Mask All */
+
+
+/******************  Bit definition for EXTI_EMR register  ********************/
+#define EXTI_EMR_MR0_Pos          (0U)                                         
+#define EXTI_EMR_MR0_Msk          (0x1U << EXTI_EMR_MR0_Pos)                   /*!< 0x00000001 */
+#define EXTI_EMR_MR0              EXTI_EMR_MR0_Msk                             /*!< Event Mask on line 0  */
+#define EXTI_EMR_MR1_Pos          (1U)                                         
+#define EXTI_EMR_MR1_Msk          (0x1U << EXTI_EMR_MR1_Pos)                   /*!< 0x00000002 */
+#define EXTI_EMR_MR1              EXTI_EMR_MR1_Msk                             /*!< Event Mask on line 1  */
+#define EXTI_EMR_MR2_Pos          (2U)                                         
+#define EXTI_EMR_MR2_Msk          (0x1U << EXTI_EMR_MR2_Pos)                   /*!< 0x00000004 */
+#define EXTI_EMR_MR2              EXTI_EMR_MR2_Msk                             /*!< Event Mask on line 2  */
+#define EXTI_EMR_MR3_Pos          (3U)                                         
+#define EXTI_EMR_MR3_Msk          (0x1U << EXTI_EMR_MR3_Pos)                   /*!< 0x00000008 */
+#define EXTI_EMR_MR3              EXTI_EMR_MR3_Msk                             /*!< Event Mask on line 3  */
+#define EXTI_EMR_MR4_Pos          (4U)                                         
+#define EXTI_EMR_MR4_Msk          (0x1U << EXTI_EMR_MR4_Pos)                   /*!< 0x00000010 */
+#define EXTI_EMR_MR4              EXTI_EMR_MR4_Msk                             /*!< Event Mask on line 4  */
+#define EXTI_EMR_MR5_Pos          (5U)                                         
+#define EXTI_EMR_MR5_Msk          (0x1U << EXTI_EMR_MR5_Pos)                   /*!< 0x00000020 */
+#define EXTI_EMR_MR5              EXTI_EMR_MR5_Msk                             /*!< Event Mask on line 5  */
+#define EXTI_EMR_MR6_Pos          (6U)                                         
+#define EXTI_EMR_MR6_Msk          (0x1U << EXTI_EMR_MR6_Pos)                   /*!< 0x00000040 */
+#define EXTI_EMR_MR6              EXTI_EMR_MR6_Msk                             /*!< Event Mask on line 6  */
+#define EXTI_EMR_MR7_Pos          (7U)                                         
+#define EXTI_EMR_MR7_Msk          (0x1U << EXTI_EMR_MR7_Pos)                   /*!< 0x00000080 */
+#define EXTI_EMR_MR7              EXTI_EMR_MR7_Msk                             /*!< Event Mask on line 7  */
+#define EXTI_EMR_MR8_Pos          (8U)                                         
+#define EXTI_EMR_MR8_Msk          (0x1U << EXTI_EMR_MR8_Pos)                   /*!< 0x00000100 */
+#define EXTI_EMR_MR8              EXTI_EMR_MR8_Msk                             /*!< Event Mask on line 8  */
+#define EXTI_EMR_MR9_Pos          (9U)                                         
+#define EXTI_EMR_MR9_Msk          (0x1U << EXTI_EMR_MR9_Pos)                   /*!< 0x00000200 */
+#define EXTI_EMR_MR9              EXTI_EMR_MR9_Msk                             /*!< Event Mask on line 9  */
+#define EXTI_EMR_MR10_Pos         (10U)                                        
+#define EXTI_EMR_MR10_Msk         (0x1U << EXTI_EMR_MR10_Pos)                  /*!< 0x00000400 */
+#define EXTI_EMR_MR10             EXTI_EMR_MR10_Msk                            /*!< Event Mask on line 10 */
+#define EXTI_EMR_MR11_Pos         (11U)                                        
+#define EXTI_EMR_MR11_Msk         (0x1U << EXTI_EMR_MR11_Pos)                  /*!< 0x00000800 */
+#define EXTI_EMR_MR11             EXTI_EMR_MR11_Msk                            /*!< Event Mask on line 11 */
+#define EXTI_EMR_MR12_Pos         (12U)                                        
+#define EXTI_EMR_MR12_Msk         (0x1U << EXTI_EMR_MR12_Pos)                  /*!< 0x00001000 */
+#define EXTI_EMR_MR12             EXTI_EMR_MR12_Msk                            /*!< Event Mask on line 12 */
+#define EXTI_EMR_MR13_Pos         (13U)                                        
+#define EXTI_EMR_MR13_Msk         (0x1U << EXTI_EMR_MR13_Pos)                  /*!< 0x00002000 */
+#define EXTI_EMR_MR13             EXTI_EMR_MR13_Msk                            /*!< Event Mask on line 13 */
+#define EXTI_EMR_MR14_Pos         (14U)                                        
+#define EXTI_EMR_MR14_Msk         (0x1U << EXTI_EMR_MR14_Pos)                  /*!< 0x00004000 */
+#define EXTI_EMR_MR14             EXTI_EMR_MR14_Msk                            /*!< Event Mask on line 14 */
+#define EXTI_EMR_MR15_Pos         (15U)                                        
+#define EXTI_EMR_MR15_Msk         (0x1U << EXTI_EMR_MR15_Pos)                  /*!< 0x00008000 */
+#define EXTI_EMR_MR15             EXTI_EMR_MR15_Msk                            /*!< Event Mask on line 15 */
+#define EXTI_EMR_MR17_Pos         (17U)                                        
+#define EXTI_EMR_MR17_Msk         (0x1U << EXTI_EMR_MR17_Pos)                  /*!< 0x00020000 */
+#define EXTI_EMR_MR17             EXTI_EMR_MR17_Msk                            /*!< Event Mask on line 17 */
+#define EXTI_EMR_MR18_Pos         (18U)                                        
+#define EXTI_EMR_MR18_Msk         (0x1U << EXTI_EMR_MR18_Pos)                  /*!< 0x00040000 */
+#define EXTI_EMR_MR18             EXTI_EMR_MR18_Msk                            /*!< Event Mask on line 18 */
+#define EXTI_EMR_MR19_Pos         (19U)                                        
+#define EXTI_EMR_MR19_Msk         (0x1U << EXTI_EMR_MR19_Pos)                  /*!< 0x00080000 */
+#define EXTI_EMR_MR19             EXTI_EMR_MR19_Msk                            /*!< Event Mask on line 19 */
+#define EXTI_EMR_MR23_Pos         (23U)                                        
+#define EXTI_EMR_MR23_Msk         (0x1U << EXTI_EMR_MR23_Pos)                  /*!< 0x00800000 */
+#define EXTI_EMR_MR23             EXTI_EMR_MR23_Msk                            /*!< Event Mask on line 23 */
+
+/* References Defines */
+#define  EXTI_EMR_EM0 EXTI_EMR_MR0
+#define  EXTI_EMR_EM1 EXTI_EMR_MR1
+#define  EXTI_EMR_EM2 EXTI_EMR_MR2
+#define  EXTI_EMR_EM3 EXTI_EMR_MR3
+#define  EXTI_EMR_EM4 EXTI_EMR_MR4
+#define  EXTI_EMR_EM5 EXTI_EMR_MR5
+#define  EXTI_EMR_EM6 EXTI_EMR_MR6
+#define  EXTI_EMR_EM7 EXTI_EMR_MR7
+#define  EXTI_EMR_EM8 EXTI_EMR_MR8
+#define  EXTI_EMR_EM9 EXTI_EMR_MR9
+#define  EXTI_EMR_EM10 EXTI_EMR_MR10
+#define  EXTI_EMR_EM11 EXTI_EMR_MR11
+#define  EXTI_EMR_EM12 EXTI_EMR_MR12
+#define  EXTI_EMR_EM13 EXTI_EMR_MR13
+#define  EXTI_EMR_EM14 EXTI_EMR_MR14
+#define  EXTI_EMR_EM15 EXTI_EMR_MR15
+#define  EXTI_EMR_EM17 EXTI_EMR_MR17
+#define  EXTI_EMR_EM18 EXTI_EMR_MR18
+#define  EXTI_EMR_EM19 EXTI_EMR_MR19
+#define  EXTI_EMR_EM23 EXTI_EMR_MR23
+
+/*******************  Bit definition for EXTI_RTSR register  ******************/
+#define EXTI_RTSR_TR0_Pos         (0U)                                         
+#define EXTI_RTSR_TR0_Msk         (0x1U << EXTI_RTSR_TR0_Pos)                  /*!< 0x00000001 */
+#define EXTI_RTSR_TR0             EXTI_RTSR_TR0_Msk                            /*!< Rising trigger event configuration bit of line 0 */
+#define EXTI_RTSR_TR1_Pos         (1U)                                         
+#define EXTI_RTSR_TR1_Msk         (0x1U << EXTI_RTSR_TR1_Pos)                  /*!< 0x00000002 */
+#define EXTI_RTSR_TR1             EXTI_RTSR_TR1_Msk                            /*!< Rising trigger event configuration bit of line 1 */
+#define EXTI_RTSR_TR2_Pos         (2U)                                         
+#define EXTI_RTSR_TR2_Msk         (0x1U << EXTI_RTSR_TR2_Pos)                  /*!< 0x00000004 */
+#define EXTI_RTSR_TR2             EXTI_RTSR_TR2_Msk                            /*!< Rising trigger event configuration bit of line 2 */
+#define EXTI_RTSR_TR3_Pos         (3U)                                         
+#define EXTI_RTSR_TR3_Msk         (0x1U << EXTI_RTSR_TR3_Pos)                  /*!< 0x00000008 */
+#define EXTI_RTSR_TR3             EXTI_RTSR_TR3_Msk                            /*!< Rising trigger event configuration bit of line 3 */
+#define EXTI_RTSR_TR4_Pos         (4U)                                         
+#define EXTI_RTSR_TR4_Msk         (0x1U << EXTI_RTSR_TR4_Pos)                  /*!< 0x00000010 */
+#define EXTI_RTSR_TR4             EXTI_RTSR_TR4_Msk                            /*!< Rising trigger event configuration bit of line 4 */
+#define EXTI_RTSR_TR5_Pos         (5U)                                         
+#define EXTI_RTSR_TR5_Msk         (0x1U << EXTI_RTSR_TR5_Pos)                  /*!< 0x00000020 */
+#define EXTI_RTSR_TR5             EXTI_RTSR_TR5_Msk                            /*!< Rising trigger event configuration bit of line 5 */
+#define EXTI_RTSR_TR6_Pos         (6U)                                         
+#define EXTI_RTSR_TR6_Msk         (0x1U << EXTI_RTSR_TR6_Pos)                  /*!< 0x00000040 */
+#define EXTI_RTSR_TR6             EXTI_RTSR_TR6_Msk                            /*!< Rising trigger event configuration bit of line 6 */
+#define EXTI_RTSR_TR7_Pos         (7U)                                         
+#define EXTI_RTSR_TR7_Msk         (0x1U << EXTI_RTSR_TR7_Pos)                  /*!< 0x00000080 */
+#define EXTI_RTSR_TR7             EXTI_RTSR_TR7_Msk                            /*!< Rising trigger event configuration bit of line 7 */
+#define EXTI_RTSR_TR8_Pos         (8U)                                         
+#define EXTI_RTSR_TR8_Msk         (0x1U << EXTI_RTSR_TR8_Pos)                  /*!< 0x00000100 */
+#define EXTI_RTSR_TR8             EXTI_RTSR_TR8_Msk                            /*!< Rising trigger event configuration bit of line 8 */
+#define EXTI_RTSR_TR9_Pos         (9U)                                         
+#define EXTI_RTSR_TR9_Msk         (0x1U << EXTI_RTSR_TR9_Pos)                  /*!< 0x00000200 */
+#define EXTI_RTSR_TR9             EXTI_RTSR_TR9_Msk                            /*!< Rising trigger event configuration bit of line 9 */
+#define EXTI_RTSR_TR10_Pos        (10U)                                        
+#define EXTI_RTSR_TR10_Msk        (0x1U << EXTI_RTSR_TR10_Pos)                 /*!< 0x00000400 */
+#define EXTI_RTSR_TR10            EXTI_RTSR_TR10_Msk                           /*!< Rising trigger event configuration bit of line 10 */
+#define EXTI_RTSR_TR11_Pos        (11U)                                        
+#define EXTI_RTSR_TR11_Msk        (0x1U << EXTI_RTSR_TR11_Pos)                 /*!< 0x00000800 */
+#define EXTI_RTSR_TR11            EXTI_RTSR_TR11_Msk                           /*!< Rising trigger event configuration bit of line 11 */
+#define EXTI_RTSR_TR12_Pos        (12U)                                        
+#define EXTI_RTSR_TR12_Msk        (0x1U << EXTI_RTSR_TR12_Pos)                 /*!< 0x00001000 */
+#define EXTI_RTSR_TR12            EXTI_RTSR_TR12_Msk                           /*!< Rising trigger event configuration bit of line 12 */
+#define EXTI_RTSR_TR13_Pos        (13U)                                        
+#define EXTI_RTSR_TR13_Msk        (0x1U << EXTI_RTSR_TR13_Pos)                 /*!< 0x00002000 */
+#define EXTI_RTSR_TR13            EXTI_RTSR_TR13_Msk                           /*!< Rising trigger event configuration bit of line 13 */
+#define EXTI_RTSR_TR14_Pos        (14U)                                        
+#define EXTI_RTSR_TR14_Msk        (0x1U << EXTI_RTSR_TR14_Pos)                 /*!< 0x00004000 */
+#define EXTI_RTSR_TR14            EXTI_RTSR_TR14_Msk                           /*!< Rising trigger event configuration bit of line 14 */
+#define EXTI_RTSR_TR15_Pos        (15U)                                        
+#define EXTI_RTSR_TR15_Msk        (0x1U << EXTI_RTSR_TR15_Pos)                 /*!< 0x00008000 */
+#define EXTI_RTSR_TR15            EXTI_RTSR_TR15_Msk                           /*!< Rising trigger event configuration bit of line 15 */
+#define EXTI_RTSR_TR16_Pos        (16U)                                        
+#define EXTI_RTSR_TR16_Msk        (0x1U << EXTI_RTSR_TR16_Pos)                 /*!< 0x00010000 */
+#define EXTI_RTSR_TR16            EXTI_RTSR_TR16_Msk                           /*!< Rising trigger event configuration bit of line 16 */
+#define EXTI_RTSR_TR17_Pos        (17U)                                        
+#define EXTI_RTSR_TR17_Msk        (0x1U << EXTI_RTSR_TR17_Pos)                 /*!< 0x00020000 */
+#define EXTI_RTSR_TR17            EXTI_RTSR_TR17_Msk                           /*!< Rising trigger event configuration bit of line 17 */
+#define EXTI_RTSR_TR19_Pos        (19U)                                        
+#define EXTI_RTSR_TR19_Msk        (0x1U << EXTI_RTSR_TR19_Pos)                 /*!< 0x00080000 */
+#define EXTI_RTSR_TR19            EXTI_RTSR_TR19_Msk                           /*!< Rising trigger event configuration bit of line 19 */
+
+/* References Defines */
+#define EXTI_RTSR_RT0 EXTI_RTSR_TR0
+#define EXTI_RTSR_RT1 EXTI_RTSR_TR1
+#define EXTI_RTSR_RT2 EXTI_RTSR_TR2
+#define EXTI_RTSR_RT3 EXTI_RTSR_TR3
+#define EXTI_RTSR_RT4 EXTI_RTSR_TR4
+#define EXTI_RTSR_RT5 EXTI_RTSR_TR5
+#define EXTI_RTSR_RT6 EXTI_RTSR_TR6
+#define EXTI_RTSR_RT7 EXTI_RTSR_TR7
+#define EXTI_RTSR_RT8 EXTI_RTSR_TR8
+#define EXTI_RTSR_RT9 EXTI_RTSR_TR9
+#define EXTI_RTSR_RT10 EXTI_RTSR_TR10
+#define EXTI_RTSR_RT11 EXTI_RTSR_TR11
+#define EXTI_RTSR_RT12 EXTI_RTSR_TR12
+#define EXTI_RTSR_RT13 EXTI_RTSR_TR13
+#define EXTI_RTSR_RT14 EXTI_RTSR_TR14
+#define EXTI_RTSR_RT15 EXTI_RTSR_TR15
+#define EXTI_RTSR_RT16 EXTI_RTSR_TR16
+#define EXTI_RTSR_RT17 EXTI_RTSR_TR17
+#define EXTI_RTSR_RT19 EXTI_RTSR_TR19
+
+/*******************  Bit definition for EXTI_FTSR register *******************/
+#define EXTI_FTSR_TR0_Pos         (0U)                                         
+#define EXTI_FTSR_TR0_Msk         (0x1U << EXTI_FTSR_TR0_Pos)                  /*!< 0x00000001 */
+#define EXTI_FTSR_TR0             EXTI_FTSR_TR0_Msk                            /*!< Falling trigger event configuration bit of line 0 */
+#define EXTI_FTSR_TR1_Pos         (1U)                                         
+#define EXTI_FTSR_TR1_Msk         (0x1U << EXTI_FTSR_TR1_Pos)                  /*!< 0x00000002 */
+#define EXTI_FTSR_TR1             EXTI_FTSR_TR1_Msk                            /*!< Falling trigger event configuration bit of line 1 */
+#define EXTI_FTSR_TR2_Pos         (2U)                                         
+#define EXTI_FTSR_TR2_Msk         (0x1U << EXTI_FTSR_TR2_Pos)                  /*!< 0x00000004 */
+#define EXTI_FTSR_TR2             EXTI_FTSR_TR2_Msk                            /*!< Falling trigger event configuration bit of line 2 */
+#define EXTI_FTSR_TR3_Pos         (3U)                                         
+#define EXTI_FTSR_TR3_Msk         (0x1U << EXTI_FTSR_TR3_Pos)                  /*!< 0x00000008 */
+#define EXTI_FTSR_TR3             EXTI_FTSR_TR3_Msk                            /*!< Falling trigger event configuration bit of line 3 */
+#define EXTI_FTSR_TR4_Pos         (4U)                                         
+#define EXTI_FTSR_TR4_Msk         (0x1U << EXTI_FTSR_TR4_Pos)                  /*!< 0x00000010 */
+#define EXTI_FTSR_TR4             EXTI_FTSR_TR4_Msk                            /*!< Falling trigger event configuration bit of line 4 */
+#define EXTI_FTSR_TR5_Pos         (5U)                                         
+#define EXTI_FTSR_TR5_Msk         (0x1U << EXTI_FTSR_TR5_Pos)                  /*!< 0x00000020 */
+#define EXTI_FTSR_TR5             EXTI_FTSR_TR5_Msk                            /*!< Falling trigger event configuration bit of line 5 */
+#define EXTI_FTSR_TR6_Pos         (6U)                                         
+#define EXTI_FTSR_TR6_Msk         (0x1U << EXTI_FTSR_TR6_Pos)                  /*!< 0x00000040 */
+#define EXTI_FTSR_TR6             EXTI_FTSR_TR6_Msk                            /*!< Falling trigger event configuration bit of line 6 */
+#define EXTI_FTSR_TR7_Pos         (7U)                                         
+#define EXTI_FTSR_TR7_Msk         (0x1U << EXTI_FTSR_TR7_Pos)                  /*!< 0x00000080 */
+#define EXTI_FTSR_TR7             EXTI_FTSR_TR7_Msk                            /*!< Falling trigger event configuration bit of line 7 */
+#define EXTI_FTSR_TR8_Pos         (8U)                                         
+#define EXTI_FTSR_TR8_Msk         (0x1U << EXTI_FTSR_TR8_Pos)                  /*!< 0x00000100 */
+#define EXTI_FTSR_TR8             EXTI_FTSR_TR8_Msk                            /*!< Falling trigger event configuration bit of line 8 */
+#define EXTI_FTSR_TR9_Pos         (9U)                                         
+#define EXTI_FTSR_TR9_Msk         (0x1U << EXTI_FTSR_TR9_Pos)                  /*!< 0x00000200 */
+#define EXTI_FTSR_TR9             EXTI_FTSR_TR9_Msk                            /*!< Falling trigger event configuration bit of line 9 */
+#define EXTI_FTSR_TR10_Pos        (10U)                                        
+#define EXTI_FTSR_TR10_Msk        (0x1U << EXTI_FTSR_TR10_Pos)                 /*!< 0x00000400 */
+#define EXTI_FTSR_TR10            EXTI_FTSR_TR10_Msk                           /*!< Falling trigger event configuration bit of line 10 */
+#define EXTI_FTSR_TR11_Pos        (11U)                                        
+#define EXTI_FTSR_TR11_Msk        (0x1U << EXTI_FTSR_TR11_Pos)                 /*!< 0x00000800 */
+#define EXTI_FTSR_TR11            EXTI_FTSR_TR11_Msk                           /*!< Falling trigger event configuration bit of line 11 */
+#define EXTI_FTSR_TR12_Pos        (12U)                                        
+#define EXTI_FTSR_TR12_Msk        (0x1U << EXTI_FTSR_TR12_Pos)                 /*!< 0x00001000 */
+#define EXTI_FTSR_TR12            EXTI_FTSR_TR12_Msk                           /*!< Falling trigger event configuration bit of line 12 */
+#define EXTI_FTSR_TR13_Pos        (13U)                                        
+#define EXTI_FTSR_TR13_Msk        (0x1U << EXTI_FTSR_TR13_Pos)                 /*!< 0x00002000 */
+#define EXTI_FTSR_TR13            EXTI_FTSR_TR13_Msk                           /*!< Falling trigger event configuration bit of line 13 */
+#define EXTI_FTSR_TR14_Pos        (14U)                                        
+#define EXTI_FTSR_TR14_Msk        (0x1U << EXTI_FTSR_TR14_Pos)                 /*!< 0x00004000 */
+#define EXTI_FTSR_TR14            EXTI_FTSR_TR14_Msk                           /*!< Falling trigger event configuration bit of line 14 */
+#define EXTI_FTSR_TR15_Pos        (15U)                                        
+#define EXTI_FTSR_TR15_Msk        (0x1U << EXTI_FTSR_TR15_Pos)                 /*!< 0x00008000 */
+#define EXTI_FTSR_TR15            EXTI_FTSR_TR15_Msk                           /*!< Falling trigger event configuration bit of line 15 */
+#define EXTI_FTSR_TR16_Pos        (16U)                                        
+#define EXTI_FTSR_TR16_Msk        (0x1U << EXTI_FTSR_TR16_Pos)                 /*!< 0x00010000 */
+#define EXTI_FTSR_TR16            EXTI_FTSR_TR16_Msk                           /*!< Falling trigger event configuration bit of line 16 */
+#define EXTI_FTSR_TR17_Pos        (17U)                                        
+#define EXTI_FTSR_TR17_Msk        (0x1U << EXTI_FTSR_TR17_Pos)                 /*!< 0x00020000 */
+#define EXTI_FTSR_TR17            EXTI_FTSR_TR17_Msk                           /*!< Falling trigger event configuration bit of line 17 */
+#define EXTI_FTSR_TR19_Pos        (19U)                                        
+#define EXTI_FTSR_TR19_Msk        (0x1U << EXTI_FTSR_TR19_Pos)                 /*!< 0x00080000 */
+#define EXTI_FTSR_TR19            EXTI_FTSR_TR19_Msk                           /*!< Falling trigger event configuration bit of line 19 */
+
+/* References Defines */
+#define EXTI_FTSR_FT0 EXTI_FTSR_TR0
+#define EXTI_FTSR_FT1 EXTI_FTSR_TR1
+#define EXTI_FTSR_FT2 EXTI_FTSR_TR2
+#define EXTI_FTSR_FT3 EXTI_FTSR_TR3
+#define EXTI_FTSR_FT4 EXTI_FTSR_TR4
+#define EXTI_FTSR_FT5 EXTI_FTSR_TR5
+#define EXTI_FTSR_FT6 EXTI_FTSR_TR6
+#define EXTI_FTSR_FT7 EXTI_FTSR_TR7
+#define EXTI_FTSR_FT8 EXTI_FTSR_TR8
+#define EXTI_FTSR_FT9 EXTI_FTSR_TR9
+#define EXTI_FTSR_FT10 EXTI_FTSR_TR10
+#define EXTI_FTSR_FT11 EXTI_FTSR_TR11
+#define EXTI_FTSR_FT12 EXTI_FTSR_TR12
+#define EXTI_FTSR_FT13 EXTI_FTSR_TR13
+#define EXTI_FTSR_FT14 EXTI_FTSR_TR14
+#define EXTI_FTSR_FT15 EXTI_FTSR_TR15
+#define EXTI_FTSR_FT16 EXTI_FTSR_TR16
+#define EXTI_FTSR_FT17 EXTI_FTSR_TR17
+#define EXTI_FTSR_FT19 EXTI_FTSR_TR19
+
+/******************* Bit definition for EXTI_SWIER register *******************/
+#define EXTI_SWIER_SWIER0_Pos     (0U)                                         
+#define EXTI_SWIER_SWIER0_Msk     (0x1U << EXTI_SWIER_SWIER0_Pos)              /*!< 0x00000001 */
+#define EXTI_SWIER_SWIER0         EXTI_SWIER_SWIER0_Msk                        /*!< Software Interrupt on line 0  */
+#define EXTI_SWIER_SWIER1_Pos     (1U)                                         
+#define EXTI_SWIER_SWIER1_Msk     (0x1U << EXTI_SWIER_SWIER1_Pos)              /*!< 0x00000002 */
+#define EXTI_SWIER_SWIER1         EXTI_SWIER_SWIER1_Msk                        /*!< Software Interrupt on line 1  */
+#define EXTI_SWIER_SWIER2_Pos     (2U)                                         
+#define EXTI_SWIER_SWIER2_Msk     (0x1U << EXTI_SWIER_SWIER2_Pos)              /*!< 0x00000004 */
+#define EXTI_SWIER_SWIER2         EXTI_SWIER_SWIER2_Msk                        /*!< Software Interrupt on line 2  */
+#define EXTI_SWIER_SWIER3_Pos     (3U)                                         
+#define EXTI_SWIER_SWIER3_Msk     (0x1U << EXTI_SWIER_SWIER3_Pos)              /*!< 0x00000008 */
+#define EXTI_SWIER_SWIER3         EXTI_SWIER_SWIER3_Msk                        /*!< Software Interrupt on line 3  */
+#define EXTI_SWIER_SWIER4_Pos     (4U)                                         
+#define EXTI_SWIER_SWIER4_Msk     (0x1U << EXTI_SWIER_SWIER4_Pos)              /*!< 0x00000010 */
+#define EXTI_SWIER_SWIER4         EXTI_SWIER_SWIER4_Msk                        /*!< Software Interrupt on line 4  */
+#define EXTI_SWIER_SWIER5_Pos     (5U)                                         
+#define EXTI_SWIER_SWIER5_Msk     (0x1U << EXTI_SWIER_SWIER5_Pos)              /*!< 0x00000020 */
+#define EXTI_SWIER_SWIER5         EXTI_SWIER_SWIER5_Msk                        /*!< Software Interrupt on line 5  */
+#define EXTI_SWIER_SWIER6_Pos     (6U)                                         
+#define EXTI_SWIER_SWIER6_Msk     (0x1U << EXTI_SWIER_SWIER6_Pos)              /*!< 0x00000040 */
+#define EXTI_SWIER_SWIER6         EXTI_SWIER_SWIER6_Msk                        /*!< Software Interrupt on line 6  */
+#define EXTI_SWIER_SWIER7_Pos     (7U)                                         
+#define EXTI_SWIER_SWIER7_Msk     (0x1U << EXTI_SWIER_SWIER7_Pos)              /*!< 0x00000080 */
+#define EXTI_SWIER_SWIER7         EXTI_SWIER_SWIER7_Msk                        /*!< Software Interrupt on line 7  */
+#define EXTI_SWIER_SWIER8_Pos     (8U)                                         
+#define EXTI_SWIER_SWIER8_Msk     (0x1U << EXTI_SWIER_SWIER8_Pos)              /*!< 0x00000100 */
+#define EXTI_SWIER_SWIER8         EXTI_SWIER_SWIER8_Msk                        /*!< Software Interrupt on line 8  */
+#define EXTI_SWIER_SWIER9_Pos     (9U)                                         
+#define EXTI_SWIER_SWIER9_Msk     (0x1U << EXTI_SWIER_SWIER9_Pos)              /*!< 0x00000200 */
+#define EXTI_SWIER_SWIER9         EXTI_SWIER_SWIER9_Msk                        /*!< Software Interrupt on line 9  */
+#define EXTI_SWIER_SWIER10_Pos    (10U)                                        
+#define EXTI_SWIER_SWIER10_Msk    (0x1U << EXTI_SWIER_SWIER10_Pos)             /*!< 0x00000400 */
+#define EXTI_SWIER_SWIER10        EXTI_SWIER_SWIER10_Msk                       /*!< Software Interrupt on line 10 */
+#define EXTI_SWIER_SWIER11_Pos    (11U)                                        
+#define EXTI_SWIER_SWIER11_Msk    (0x1U << EXTI_SWIER_SWIER11_Pos)             /*!< 0x00000800 */
+#define EXTI_SWIER_SWIER11        EXTI_SWIER_SWIER11_Msk                       /*!< Software Interrupt on line 11 */
+#define EXTI_SWIER_SWIER12_Pos    (12U)                                        
+#define EXTI_SWIER_SWIER12_Msk    (0x1U << EXTI_SWIER_SWIER12_Pos)             /*!< 0x00001000 */
+#define EXTI_SWIER_SWIER12        EXTI_SWIER_SWIER12_Msk                       /*!< Software Interrupt on line 12 */
+#define EXTI_SWIER_SWIER13_Pos    (13U)                                        
+#define EXTI_SWIER_SWIER13_Msk    (0x1U << EXTI_SWIER_SWIER13_Pos)             /*!< 0x00002000 */
+#define EXTI_SWIER_SWIER13        EXTI_SWIER_SWIER13_Msk                       /*!< Software Interrupt on line 13 */
+#define EXTI_SWIER_SWIER14_Pos    (14U)                                        
+#define EXTI_SWIER_SWIER14_Msk    (0x1U << EXTI_SWIER_SWIER14_Pos)             /*!< 0x00004000 */
+#define EXTI_SWIER_SWIER14        EXTI_SWIER_SWIER14_Msk                       /*!< Software Interrupt on line 14 */
+#define EXTI_SWIER_SWIER15_Pos    (15U)                                        
+#define EXTI_SWIER_SWIER15_Msk    (0x1U << EXTI_SWIER_SWIER15_Pos)             /*!< 0x00008000 */
+#define EXTI_SWIER_SWIER15        EXTI_SWIER_SWIER15_Msk                       /*!< Software Interrupt on line 15 */
+#define EXTI_SWIER_SWIER16_Pos    (16U)                                        
+#define EXTI_SWIER_SWIER16_Msk    (0x1U << EXTI_SWIER_SWIER16_Pos)             /*!< 0x00010000 */
+#define EXTI_SWIER_SWIER16        EXTI_SWIER_SWIER16_Msk                       /*!< Software Interrupt on line 16 */
+#define EXTI_SWIER_SWIER17_Pos    (17U)                                        
+#define EXTI_SWIER_SWIER17_Msk    (0x1U << EXTI_SWIER_SWIER17_Pos)             /*!< 0x00020000 */
+#define EXTI_SWIER_SWIER17        EXTI_SWIER_SWIER17_Msk                       /*!< Software Interrupt on line 17 */
+#define EXTI_SWIER_SWIER19_Pos    (19U)                                        
+#define EXTI_SWIER_SWIER19_Msk    (0x1U << EXTI_SWIER_SWIER19_Pos)             /*!< 0x00080000 */
+#define EXTI_SWIER_SWIER19        EXTI_SWIER_SWIER19_Msk                       /*!< Software Interrupt on line 19 */
+
+/* References Defines */
+#define EXTI_SWIER_SWI0 EXTI_SWIER_SWIER0
+#define EXTI_SWIER_SWI1 EXTI_SWIER_SWIER1
+#define EXTI_SWIER_SWI2 EXTI_SWIER_SWIER2
+#define EXTI_SWIER_SWI3 EXTI_SWIER_SWIER3
+#define EXTI_SWIER_SWI4 EXTI_SWIER_SWIER4
+#define EXTI_SWIER_SWI5 EXTI_SWIER_SWIER5
+#define EXTI_SWIER_SWI6 EXTI_SWIER_SWIER6
+#define EXTI_SWIER_SWI7 EXTI_SWIER_SWIER7
+#define EXTI_SWIER_SWI8 EXTI_SWIER_SWIER8
+#define EXTI_SWIER_SWI9 EXTI_SWIER_SWIER9
+#define EXTI_SWIER_SWI10 EXTI_SWIER_SWIER10
+#define EXTI_SWIER_SWI11 EXTI_SWIER_SWIER11
+#define EXTI_SWIER_SWI12 EXTI_SWIER_SWIER12
+#define EXTI_SWIER_SWI13 EXTI_SWIER_SWIER13
+#define EXTI_SWIER_SWI14 EXTI_SWIER_SWIER14
+#define EXTI_SWIER_SWI15 EXTI_SWIER_SWIER15
+#define EXTI_SWIER_SWI16 EXTI_SWIER_SWIER16
+#define EXTI_SWIER_SWI17 EXTI_SWIER_SWIER17
+#define EXTI_SWIER_SWI19 EXTI_SWIER_SWIER19
+
+/******************  Bit definition for EXTI_PR register  *********************/
+#define EXTI_PR_PR0_Pos           (0U)                                         
+#define EXTI_PR_PR0_Msk           (0x1U << EXTI_PR_PR0_Pos)                    /*!< 0x00000001 */
+#define EXTI_PR_PR0               EXTI_PR_PR0_Msk                              /*!< Pending bit 0  */
+#define EXTI_PR_PR1_Pos           (1U)                                         
+#define EXTI_PR_PR1_Msk           (0x1U << EXTI_PR_PR1_Pos)                    /*!< 0x00000002 */
+#define EXTI_PR_PR1               EXTI_PR_PR1_Msk                              /*!< Pending bit 1  */
+#define EXTI_PR_PR2_Pos           (2U)                                         
+#define EXTI_PR_PR2_Msk           (0x1U << EXTI_PR_PR2_Pos)                    /*!< 0x00000004 */
+#define EXTI_PR_PR2               EXTI_PR_PR2_Msk                              /*!< Pending bit 2  */
+#define EXTI_PR_PR3_Pos           (3U)                                         
+#define EXTI_PR_PR3_Msk           (0x1U << EXTI_PR_PR3_Pos)                    /*!< 0x00000008 */
+#define EXTI_PR_PR3               EXTI_PR_PR3_Msk                              /*!< Pending bit 3  */
+#define EXTI_PR_PR4_Pos           (4U)                                         
+#define EXTI_PR_PR4_Msk           (0x1U << EXTI_PR_PR4_Pos)                    /*!< 0x00000010 */
+#define EXTI_PR_PR4               EXTI_PR_PR4_Msk                              /*!< Pending bit 4  */
+#define EXTI_PR_PR5_Pos           (5U)                                         
+#define EXTI_PR_PR5_Msk           (0x1U << EXTI_PR_PR5_Pos)                    /*!< 0x00000020 */
+#define EXTI_PR_PR5               EXTI_PR_PR5_Msk                              /*!< Pending bit 5  */
+#define EXTI_PR_PR6_Pos           (6U)                                         
+#define EXTI_PR_PR6_Msk           (0x1U << EXTI_PR_PR6_Pos)                    /*!< 0x00000040 */
+#define EXTI_PR_PR6               EXTI_PR_PR6_Msk                              /*!< Pending bit 6  */
+#define EXTI_PR_PR7_Pos           (7U)                                         
+#define EXTI_PR_PR7_Msk           (0x1U << EXTI_PR_PR7_Pos)                    /*!< 0x00000080 */
+#define EXTI_PR_PR7               EXTI_PR_PR7_Msk                              /*!< Pending bit 7  */
+#define EXTI_PR_PR8_Pos           (8U)                                         
+#define EXTI_PR_PR8_Msk           (0x1U << EXTI_PR_PR8_Pos)                    /*!< 0x00000100 */
+#define EXTI_PR_PR8               EXTI_PR_PR8_Msk                              /*!< Pending bit 8  */
+#define EXTI_PR_PR9_Pos           (9U)                                         
+#define EXTI_PR_PR9_Msk           (0x1U << EXTI_PR_PR9_Pos)                    /*!< 0x00000200 */
+#define EXTI_PR_PR9               EXTI_PR_PR9_Msk                              /*!< Pending bit 9  */
+#define EXTI_PR_PR10_Pos          (10U)                                        
+#define EXTI_PR_PR10_Msk          (0x1U << EXTI_PR_PR10_Pos)                   /*!< 0x00000400 */
+#define EXTI_PR_PR10              EXTI_PR_PR10_Msk                             /*!< Pending bit 10 */
+#define EXTI_PR_PR11_Pos          (11U)                                        
+#define EXTI_PR_PR11_Msk          (0x1U << EXTI_PR_PR11_Pos)                   /*!< 0x00000800 */
+#define EXTI_PR_PR11              EXTI_PR_PR11_Msk                             /*!< Pending bit 11 */
+#define EXTI_PR_PR12_Pos          (12U)                                        
+#define EXTI_PR_PR12_Msk          (0x1U << EXTI_PR_PR12_Pos)                   /*!< 0x00001000 */
+#define EXTI_PR_PR12              EXTI_PR_PR12_Msk                             /*!< Pending bit 12 */
+#define EXTI_PR_PR13_Pos          (13U)                                        
+#define EXTI_PR_PR13_Msk          (0x1U << EXTI_PR_PR13_Pos)                   /*!< 0x00002000 */
+#define EXTI_PR_PR13              EXTI_PR_PR13_Msk                             /*!< Pending bit 13 */
+#define EXTI_PR_PR14_Pos          (14U)                                        
+#define EXTI_PR_PR14_Msk          (0x1U << EXTI_PR_PR14_Pos)                   /*!< 0x00004000 */
+#define EXTI_PR_PR14              EXTI_PR_PR14_Msk                             /*!< Pending bit 14 */
+#define EXTI_PR_PR15_Pos          (15U)                                        
+#define EXTI_PR_PR15_Msk          (0x1U << EXTI_PR_PR15_Pos)                   /*!< 0x00008000 */
+#define EXTI_PR_PR15              EXTI_PR_PR15_Msk                             /*!< Pending bit 15 */
+#define EXTI_PR_PR16_Pos          (16U)                                        
+#define EXTI_PR_PR16_Msk          (0x1U << EXTI_PR_PR16_Pos)                   /*!< 0x00010000 */
+#define EXTI_PR_PR16              EXTI_PR_PR16_Msk                             /*!< Pending bit 16 */
+#define EXTI_PR_PR17_Pos          (17U)                                        
+#define EXTI_PR_PR17_Msk          (0x1U << EXTI_PR_PR17_Pos)                   /*!< 0x00020000 */
+#define EXTI_PR_PR17              EXTI_PR_PR17_Msk                             /*!< Pending bit 17 */
+#define EXTI_PR_PR19_Pos          (19U)                                        
+#define EXTI_PR_PR19_Msk          (0x1U << EXTI_PR_PR19_Pos)                   /*!< 0x00080000 */
+#define EXTI_PR_PR19              EXTI_PR_PR19_Msk                             /*!< Pending bit 19 */
+
+/* References Defines */
+#define EXTI_PR_PIF0 EXTI_PR_PR0
+#define EXTI_PR_PIF1 EXTI_PR_PR1
+#define EXTI_PR_PIF2 EXTI_PR_PR2
+#define EXTI_PR_PIF3 EXTI_PR_PR3
+#define EXTI_PR_PIF4 EXTI_PR_PR4
+#define EXTI_PR_PIF5 EXTI_PR_PR5
+#define EXTI_PR_PIF6 EXTI_PR_PR6
+#define EXTI_PR_PIF7 EXTI_PR_PR7
+#define EXTI_PR_PIF8 EXTI_PR_PR8
+#define EXTI_PR_PIF9 EXTI_PR_PR9
+#define EXTI_PR_PIF10 EXTI_PR_PR10
+#define EXTI_PR_PIF11 EXTI_PR_PR11
+#define EXTI_PR_PIF12 EXTI_PR_PR12
+#define EXTI_PR_PIF13 EXTI_PR_PR13
+#define EXTI_PR_PIF14 EXTI_PR_PR14
+#define EXTI_PR_PIF15 EXTI_PR_PR15
+#define EXTI_PR_PIF16 EXTI_PR_PR16
+#define EXTI_PR_PIF17 EXTI_PR_PR17
+#define EXTI_PR_PIF19 EXTI_PR_PR19
+
+/******************************************************************************/
+/*                                                                            */
+/*                      FLASH and Option Bytes Registers                      */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for FLASH_ACR register  ******************/
+#define FLASH_ACR_LATENCY_Pos             (0U)                                 
+#define FLASH_ACR_LATENCY_Msk             (0x1U << FLASH_ACR_LATENCY_Pos)      /*!< 0x00000001 */
+#define FLASH_ACR_LATENCY                 FLASH_ACR_LATENCY_Msk                /*!< LATENCY bit (Latency) */
+
+#define FLASH_ACR_PRFTBE_Pos              (4U)                                 
+#define FLASH_ACR_PRFTBE_Msk              (0x1U << FLASH_ACR_PRFTBE_Pos)       /*!< 0x00000010 */
+#define FLASH_ACR_PRFTBE                  FLASH_ACR_PRFTBE_Msk                 /*!< Prefetch Buffer Enable */
+#define FLASH_ACR_PRFTBS_Pos              (5U)                                 
+#define FLASH_ACR_PRFTBS_Msk              (0x1U << FLASH_ACR_PRFTBS_Pos)       /*!< 0x00000020 */
+#define FLASH_ACR_PRFTBS                  FLASH_ACR_PRFTBS_Msk                 /*!< Prefetch Buffer Status */
+
+/******************  Bit definition for FLASH_KEYR register  ******************/
+#define FLASH_KEYR_FKEYR_Pos              (0U)                                 
+#define FLASH_KEYR_FKEYR_Msk              (0xFFFFFFFFU << FLASH_KEYR_FKEYR_Pos) /*!< 0xFFFFFFFF */
+#define FLASH_KEYR_FKEYR                  FLASH_KEYR_FKEYR_Msk                 /*!< FPEC Key */
+
+/*****************  Bit definition for FLASH_OPTKEYR register  ****************/
+#define FLASH_OPTKEYR_OPTKEYR_Pos         (0U)                                 
+#define FLASH_OPTKEYR_OPTKEYR_Msk         (0xFFFFFFFFU << FLASH_OPTKEYR_OPTKEYR_Pos) /*!< 0xFFFFFFFF */
+#define FLASH_OPTKEYR_OPTKEYR             FLASH_OPTKEYR_OPTKEYR_Msk            /*!< Option Byte Key */
+
+/******************  FLASH Keys  **********************************************/
+#define FLASH_KEY1_Pos                    (0U)                                 
+#define FLASH_KEY1_Msk                    (0x45670123U << FLASH_KEY1_Pos)      /*!< 0x45670123 */
+#define FLASH_KEY1                        FLASH_KEY1_Msk                       /*!< Flash program erase key1 */
+#define FLASH_KEY2_Pos                    (0U)                                 
+#define FLASH_KEY2_Msk                    (0xCDEF89ABU << FLASH_KEY2_Pos)      /*!< 0xCDEF89AB */
+#define FLASH_KEY2                        FLASH_KEY2_Msk                       /*!< Flash program erase key2: used with FLASH_PEKEY1
+                                                                                to unlock the write access to the FPEC. */
+                                                               
+#define FLASH_OPTKEY1_Pos                 (0U)                                 
+#define FLASH_OPTKEY1_Msk                 (0x45670123U << FLASH_OPTKEY1_Pos)   /*!< 0x45670123 */
+#define FLASH_OPTKEY1                     FLASH_OPTKEY1_Msk                    /*!< Flash option key1 */
+#define FLASH_OPTKEY2_Pos                 (0U)                                 
+#define FLASH_OPTKEY2_Msk                 (0xCDEF89ABU << FLASH_OPTKEY2_Pos)   /*!< 0xCDEF89AB */
+#define FLASH_OPTKEY2                     FLASH_OPTKEY2_Msk                    /*!< Flash option key2: used with FLASH_OPTKEY1 to
+                                                                                unlock the write access to the option byte block */
+
+/******************  Bit definition for FLASH_SR register  *******************/
+#define FLASH_SR_BSY_Pos                  (0U)                                 
+#define FLASH_SR_BSY_Msk                  (0x1U << FLASH_SR_BSY_Pos)           /*!< 0x00000001 */
+#define FLASH_SR_BSY                      FLASH_SR_BSY_Msk                     /*!< Busy */
+#define FLASH_SR_PGERR_Pos                (2U)                                 
+#define FLASH_SR_PGERR_Msk                (0x1U << FLASH_SR_PGERR_Pos)         /*!< 0x00000004 */
+#define FLASH_SR_PGERR                    FLASH_SR_PGERR_Msk                   /*!< Programming Error */
+#define FLASH_SR_WRPRTERR_Pos             (4U)                                 
+#define FLASH_SR_WRPRTERR_Msk             (0x1U << FLASH_SR_WRPRTERR_Pos)      /*!< 0x00000010 */
+#define FLASH_SR_WRPRTERR                 FLASH_SR_WRPRTERR_Msk                /*!< Write Protection Error */
+#define FLASH_SR_EOP_Pos                  (5U)                                 
+#define FLASH_SR_EOP_Msk                  (0x1U << FLASH_SR_EOP_Pos)           /*!< 0x00000020 */
+#define FLASH_SR_EOP                      FLASH_SR_EOP_Msk                     /*!< End of operation */
+#define  FLASH_SR_WRPERR                     FLASH_SR_WRPRTERR             /*!< Legacy of Write Protection Error */
+
+/*******************  Bit definition for FLASH_CR register  *******************/
+#define FLASH_CR_PG_Pos                   (0U)                                 
+#define FLASH_CR_PG_Msk                   (0x1U << FLASH_CR_PG_Pos)            /*!< 0x00000001 */
+#define FLASH_CR_PG                       FLASH_CR_PG_Msk                      /*!< Programming */
+#define FLASH_CR_PER_Pos                  (1U)                                 
+#define FLASH_CR_PER_Msk                  (0x1U << FLASH_CR_PER_Pos)           /*!< 0x00000002 */
+#define FLASH_CR_PER                      FLASH_CR_PER_Msk                     /*!< Page Erase */
+#define FLASH_CR_MER_Pos                  (2U)                                 
+#define FLASH_CR_MER_Msk                  (0x1U << FLASH_CR_MER_Pos)           /*!< 0x00000004 */
+#define FLASH_CR_MER                      FLASH_CR_MER_Msk                     /*!< Mass Erase */
+#define FLASH_CR_OPTPG_Pos                (4U)                                 
+#define FLASH_CR_OPTPG_Msk                (0x1U << FLASH_CR_OPTPG_Pos)         /*!< 0x00000010 */
+#define FLASH_CR_OPTPG                    FLASH_CR_OPTPG_Msk                   /*!< Option Byte Programming */
+#define FLASH_CR_OPTER_Pos                (5U)                                 
+#define FLASH_CR_OPTER_Msk                (0x1U << FLASH_CR_OPTER_Pos)         /*!< 0x00000020 */
+#define FLASH_CR_OPTER                    FLASH_CR_OPTER_Msk                   /*!< Option Byte Erase */
+#define FLASH_CR_STRT_Pos                 (6U)                                 
+#define FLASH_CR_STRT_Msk                 (0x1U << FLASH_CR_STRT_Pos)          /*!< 0x00000040 */
+#define FLASH_CR_STRT                     FLASH_CR_STRT_Msk                    /*!< Start */
+#define FLASH_CR_LOCK_Pos                 (7U)                                 
+#define FLASH_CR_LOCK_Msk                 (0x1U << FLASH_CR_LOCK_Pos)          /*!< 0x00000080 */
+#define FLASH_CR_LOCK                     FLASH_CR_LOCK_Msk                    /*!< Lock */
+#define FLASH_CR_OPTWRE_Pos               (9U)                                 
+#define FLASH_CR_OPTWRE_Msk               (0x1U << FLASH_CR_OPTWRE_Pos)        /*!< 0x00000200 */
+#define FLASH_CR_OPTWRE                   FLASH_CR_OPTWRE_Msk                  /*!< Option Bytes Write Enable */
+#define FLASH_CR_ERRIE_Pos                (10U)                                
+#define FLASH_CR_ERRIE_Msk                (0x1U << FLASH_CR_ERRIE_Pos)         /*!< 0x00000400 */
+#define FLASH_CR_ERRIE                    FLASH_CR_ERRIE_Msk                   /*!< Error Interrupt Enable */
+#define FLASH_CR_EOPIE_Pos                (12U)                                
+#define FLASH_CR_EOPIE_Msk                (0x1U << FLASH_CR_EOPIE_Pos)         /*!< 0x00001000 */
+#define FLASH_CR_EOPIE                    FLASH_CR_EOPIE_Msk                   /*!< End of operation interrupt enable */
+#define FLASH_CR_OBL_LAUNCH_Pos           (13U)                                
+#define FLASH_CR_OBL_LAUNCH_Msk           (0x1U << FLASH_CR_OBL_LAUNCH_Pos)    /*!< 0x00002000 */
+#define FLASH_CR_OBL_LAUNCH               FLASH_CR_OBL_LAUNCH_Msk              /*!< Option Bytes Loader Launch */
+
+/*******************  Bit definition for FLASH_AR register  *******************/
+#define FLASH_AR_FAR_Pos                  (0U)                                 
+#define FLASH_AR_FAR_Msk                  (0xFFFFFFFFU << FLASH_AR_FAR_Pos)    /*!< 0xFFFFFFFF */
+#define FLASH_AR_FAR                      FLASH_AR_FAR_Msk                     /*!< Flash Address */
+
+/******************  Bit definition for FLASH_OBR register  *******************/
+#define FLASH_OBR_OPTERR_Pos              (0U)                                 
+#define FLASH_OBR_OPTERR_Msk              (0x1U << FLASH_OBR_OPTERR_Pos)       /*!< 0x00000001 */
+#define FLASH_OBR_OPTERR                  FLASH_OBR_OPTERR_Msk                 /*!< Option Byte Error */
+#define FLASH_OBR_RDPRT1_Pos              (1U)                                 
+#define FLASH_OBR_RDPRT1_Msk              (0x1U << FLASH_OBR_RDPRT1_Pos)       /*!< 0x00000002 */
+#define FLASH_OBR_RDPRT1                  FLASH_OBR_RDPRT1_Msk                 /*!< Read protection Level 1 */
+#define FLASH_OBR_RDPRT2_Pos              (2U)                                 
+#define FLASH_OBR_RDPRT2_Msk              (0x1U << FLASH_OBR_RDPRT2_Pos)       /*!< 0x00000004 */
+#define FLASH_OBR_RDPRT2                  FLASH_OBR_RDPRT2_Msk                 /*!< Read protection Level 2 */
+
+#define FLASH_OBR_USER_Pos                (8U)                                 
+#define FLASH_OBR_USER_Msk                (0x77U << FLASH_OBR_USER_Pos)        /*!< 0x00007700 */
+#define FLASH_OBR_USER                    FLASH_OBR_USER_Msk                   /*!< User Option Bytes */
+#define FLASH_OBR_IWDG_SW_Pos             (8U)                                 
+#define FLASH_OBR_IWDG_SW_Msk             (0x1U << FLASH_OBR_IWDG_SW_Pos)      /*!< 0x00000100 */
+#define FLASH_OBR_IWDG_SW                 FLASH_OBR_IWDG_SW_Msk                /*!< IWDG SW */
+#define FLASH_OBR_nRST_STOP_Pos           (9U)                                 
+#define FLASH_OBR_nRST_STOP_Msk           (0x1U << FLASH_OBR_nRST_STOP_Pos)    /*!< 0x00000200 */
+#define FLASH_OBR_nRST_STOP               FLASH_OBR_nRST_STOP_Msk              /*!< nRST_STOP */
+#define FLASH_OBR_nRST_STDBY_Pos          (10U)                                
+#define FLASH_OBR_nRST_STDBY_Msk          (0x1U << FLASH_OBR_nRST_STDBY_Pos)   /*!< 0x00000400 */
+#define FLASH_OBR_nRST_STDBY              FLASH_OBR_nRST_STDBY_Msk             /*!< nRST_STDBY */
+#define FLASH_OBR_nBOOT1_Pos              (12U)                                
+#define FLASH_OBR_nBOOT1_Msk              (0x1U << FLASH_OBR_nBOOT1_Pos)       /*!< 0x00001000 */
+#define FLASH_OBR_nBOOT1                  FLASH_OBR_nBOOT1_Msk                 /*!< nBOOT1 */
+#define FLASH_OBR_VDDA_MONITOR_Pos        (13U)                                
+#define FLASH_OBR_VDDA_MONITOR_Msk        (0x1U << FLASH_OBR_VDDA_MONITOR_Pos) /*!< 0x00002000 */
+#define FLASH_OBR_VDDA_MONITOR            FLASH_OBR_VDDA_MONITOR_Msk           /*!< VDDA power supply supervisor */
+#define FLASH_OBR_DATA0_Pos               (16U)                                
+#define FLASH_OBR_DATA0_Msk               (0xFFU << FLASH_OBR_DATA0_Pos)       /*!< 0x00FF0000 */
+#define FLASH_OBR_DATA0                   FLASH_OBR_DATA0_Msk                  /*!< Data0 */
+#define FLASH_OBR_DATA1_Pos               (24U)                                
+#define FLASH_OBR_DATA1_Msk               (0xFFU << FLASH_OBR_DATA1_Pos)       /*!< 0xFF000000 */
+#define FLASH_OBR_DATA1                   FLASH_OBR_DATA1_Msk                  /*!< Data1 */
+
+/* Old BOOT1 bit definition, maintained for legacy purpose */
+#define FLASH_OBR_BOOT1                      FLASH_OBR_nBOOT1
+
+/* Old OBR_VDDA bit definition, maintained for legacy purpose */
+#define FLASH_OBR_VDDA_ANALOG                FLASH_OBR_VDDA_MONITOR
+
+/******************  Bit definition for FLASH_WRPR register  ******************/
+#define FLASH_WRPR_WRP_Pos                (0U)                                 
+#define FLASH_WRPR_WRP_Msk                (0xFFFFU << FLASH_WRPR_WRP_Pos)      /*!< 0x0000FFFF */
+#define FLASH_WRPR_WRP                    FLASH_WRPR_WRP_Msk                   /*!< Write Protect */
+
+/*----------------------------------------------------------------------------*/
+
+/******************  Bit definition for OB_RDP register  **********************/
+#define OB_RDP_RDP_Pos       (0U)                                              
+#define OB_RDP_RDP_Msk       (0xFFU << OB_RDP_RDP_Pos)                         /*!< 0x000000FF */
+#define OB_RDP_RDP           OB_RDP_RDP_Msk                                    /*!< Read protection option byte */
+#define OB_RDP_nRDP_Pos      (8U)                                              
+#define OB_RDP_nRDP_Msk      (0xFFU << OB_RDP_nRDP_Pos)                        /*!< 0x0000FF00 */
+#define OB_RDP_nRDP          OB_RDP_nRDP_Msk                                   /*!< Read protection complemented option byte */
+
+/******************  Bit definition for OB_USER register  *********************/
+#define OB_USER_USER_Pos     (16U)                                             
+#define OB_USER_USER_Msk     (0xFFU << OB_USER_USER_Pos)                       /*!< 0x00FF0000 */
+#define OB_USER_USER         OB_USER_USER_Msk                                  /*!< User option byte */
+#define OB_USER_nUSER_Pos    (24U)                                             
+#define OB_USER_nUSER_Msk    (0xFFU << OB_USER_nUSER_Pos)                      /*!< 0xFF000000 */
+#define OB_USER_nUSER        OB_USER_nUSER_Msk                                 /*!< User complemented option byte */
+
+/******************  Bit definition for OB_WRP0 register  *********************/
+#define OB_WRP0_WRP0_Pos     (0U)                                              
+#define OB_WRP0_WRP0_Msk     (0xFFU << OB_WRP0_WRP0_Pos)                       /*!< 0x000000FF */
+#define OB_WRP0_WRP0         OB_WRP0_WRP0_Msk                                  /*!< Flash memory write protection option bytes */
+#define OB_WRP0_nWRP0_Pos    (8U)                                              
+#define OB_WRP0_nWRP0_Msk    (0xFFU << OB_WRP0_nWRP0_Pos)                      /*!< 0x0000FF00 */
+#define OB_WRP0_nWRP0        OB_WRP0_nWRP0_Msk                                 /*!< Flash memory write protection complemented option bytes */
+
+/******************  Bit definition for OB_WRP1 register  *********************/
+#define OB_WRP1_WRP1_Pos     (16U)                                             
+#define OB_WRP1_WRP1_Msk     (0xFFU << OB_WRP1_WRP1_Pos)                       /*!< 0x00FF0000 */
+#define OB_WRP1_WRP1         OB_WRP1_WRP1_Msk                                  /*!< Flash memory write protection option bytes */
+#define OB_WRP1_nWRP1_Pos    (24U)                                             
+#define OB_WRP1_nWRP1_Msk    (0xFFU << OB_WRP1_nWRP1_Pos)                      /*!< 0xFF000000 */
+#define OB_WRP1_nWRP1        OB_WRP1_nWRP1_Msk                                 /*!< Flash memory write protection complemented option bytes */
+
+/******************************************************************************/
+/*                                                                            */
+/*                       General Purpose IOs (GPIO)                           */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for GPIO_MODER register  *****************/
+#define GPIO_MODER_MODER0_Pos           (0U)                                   
+#define GPIO_MODER_MODER0_Msk           (0x3U << GPIO_MODER_MODER0_Pos)        /*!< 0x00000003 */
+#define GPIO_MODER_MODER0               GPIO_MODER_MODER0_Msk                  
+#define GPIO_MODER_MODER0_0             (0x1U << GPIO_MODER_MODER0_Pos)        /*!< 0x00000001 */
+#define GPIO_MODER_MODER0_1             (0x2U << GPIO_MODER_MODER0_Pos)        /*!< 0x00000002 */
+#define GPIO_MODER_MODER1_Pos           (2U)                                   
+#define GPIO_MODER_MODER1_Msk           (0x3U << GPIO_MODER_MODER1_Pos)        /*!< 0x0000000C */
+#define GPIO_MODER_MODER1               GPIO_MODER_MODER1_Msk                  
+#define GPIO_MODER_MODER1_0             (0x1U << GPIO_MODER_MODER1_Pos)        /*!< 0x00000004 */
+#define GPIO_MODER_MODER1_1             (0x2U << GPIO_MODER_MODER1_Pos)        /*!< 0x00000008 */
+#define GPIO_MODER_MODER2_Pos           (4U)                                   
+#define GPIO_MODER_MODER2_Msk           (0x3U << GPIO_MODER_MODER2_Pos)        /*!< 0x00000030 */
+#define GPIO_MODER_MODER2               GPIO_MODER_MODER2_Msk                  
+#define GPIO_MODER_MODER2_0             (0x1U << GPIO_MODER_MODER2_Pos)        /*!< 0x00000010 */
+#define GPIO_MODER_MODER2_1             (0x2U << GPIO_MODER_MODER2_Pos)        /*!< 0x00000020 */
+#define GPIO_MODER_MODER3_Pos           (6U)                                   
+#define GPIO_MODER_MODER3_Msk           (0x3U << GPIO_MODER_MODER3_Pos)        /*!< 0x000000C0 */
+#define GPIO_MODER_MODER3               GPIO_MODER_MODER3_Msk                  
+#define GPIO_MODER_MODER3_0             (0x1U << GPIO_MODER_MODER3_Pos)        /*!< 0x00000040 */
+#define GPIO_MODER_MODER3_1             (0x2U << GPIO_MODER_MODER3_Pos)        /*!< 0x00000080 */
+#define GPIO_MODER_MODER4_Pos           (8U)                                   
+#define GPIO_MODER_MODER4_Msk           (0x3U << GPIO_MODER_MODER4_Pos)        /*!< 0x00000300 */
+#define GPIO_MODER_MODER4               GPIO_MODER_MODER4_Msk                  
+#define GPIO_MODER_MODER4_0             (0x1U << GPIO_MODER_MODER4_Pos)        /*!< 0x00000100 */
+#define GPIO_MODER_MODER4_1             (0x2U << GPIO_MODER_MODER4_Pos)        /*!< 0x00000200 */
+#define GPIO_MODER_MODER5_Pos           (10U)                                  
+#define GPIO_MODER_MODER5_Msk           (0x3U << GPIO_MODER_MODER5_Pos)        /*!< 0x00000C00 */
+#define GPIO_MODER_MODER5               GPIO_MODER_MODER5_Msk                  
+#define GPIO_MODER_MODER5_0             (0x1U << GPIO_MODER_MODER5_Pos)        /*!< 0x00000400 */
+#define GPIO_MODER_MODER5_1             (0x2U << GPIO_MODER_MODER5_Pos)        /*!< 0x00000800 */
+#define GPIO_MODER_MODER6_Pos           (12U)                                  
+#define GPIO_MODER_MODER6_Msk           (0x3U << GPIO_MODER_MODER6_Pos)        /*!< 0x00003000 */
+#define GPIO_MODER_MODER6               GPIO_MODER_MODER6_Msk                  
+#define GPIO_MODER_MODER6_0             (0x1U << GPIO_MODER_MODER6_Pos)        /*!< 0x00001000 */
+#define GPIO_MODER_MODER6_1             (0x2U << GPIO_MODER_MODER6_Pos)        /*!< 0x00002000 */
+#define GPIO_MODER_MODER7_Pos           (14U)                                  
+#define GPIO_MODER_MODER7_Msk           (0x3U << GPIO_MODER_MODER7_Pos)        /*!< 0x0000C000 */
+#define GPIO_MODER_MODER7               GPIO_MODER_MODER7_Msk                  
+#define GPIO_MODER_MODER7_0             (0x1U << GPIO_MODER_MODER7_Pos)        /*!< 0x00004000 */
+#define GPIO_MODER_MODER7_1             (0x2U << GPIO_MODER_MODER7_Pos)        /*!< 0x00008000 */
+#define GPIO_MODER_MODER8_Pos           (16U)                                  
+#define GPIO_MODER_MODER8_Msk           (0x3U << GPIO_MODER_MODER8_Pos)        /*!< 0x00030000 */
+#define GPIO_MODER_MODER8               GPIO_MODER_MODER8_Msk                  
+#define GPIO_MODER_MODER8_0             (0x1U << GPIO_MODER_MODER8_Pos)        /*!< 0x00010000 */
+#define GPIO_MODER_MODER8_1             (0x2U << GPIO_MODER_MODER8_Pos)        /*!< 0x00020000 */
+#define GPIO_MODER_MODER9_Pos           (18U)                                  
+#define GPIO_MODER_MODER9_Msk           (0x3U << GPIO_MODER_MODER9_Pos)        /*!< 0x000C0000 */
+#define GPIO_MODER_MODER9               GPIO_MODER_MODER9_Msk                  
+#define GPIO_MODER_MODER9_0             (0x1U << GPIO_MODER_MODER9_Pos)        /*!< 0x00040000 */
+#define GPIO_MODER_MODER9_1             (0x2U << GPIO_MODER_MODER9_Pos)        /*!< 0x00080000 */
+#define GPIO_MODER_MODER10_Pos          (20U)                                  
+#define GPIO_MODER_MODER10_Msk          (0x3U << GPIO_MODER_MODER10_Pos)       /*!< 0x00300000 */
+#define GPIO_MODER_MODER10              GPIO_MODER_MODER10_Msk                 
+#define GPIO_MODER_MODER10_0            (0x1U << GPIO_MODER_MODER10_Pos)       /*!< 0x00100000 */
+#define GPIO_MODER_MODER10_1            (0x2U << GPIO_MODER_MODER10_Pos)       /*!< 0x00200000 */
+#define GPIO_MODER_MODER11_Pos          (22U)                                  
+#define GPIO_MODER_MODER11_Msk          (0x3U << GPIO_MODER_MODER11_Pos)       /*!< 0x00C00000 */
+#define GPIO_MODER_MODER11              GPIO_MODER_MODER11_Msk                 
+#define GPIO_MODER_MODER11_0            (0x1U << GPIO_MODER_MODER11_Pos)       /*!< 0x00400000 */
+#define GPIO_MODER_MODER11_1            (0x2U << GPIO_MODER_MODER11_Pos)       /*!< 0x00800000 */
+#define GPIO_MODER_MODER12_Pos          (24U)                                  
+#define GPIO_MODER_MODER12_Msk          (0x3U << GPIO_MODER_MODER12_Pos)       /*!< 0x03000000 */
+#define GPIO_MODER_MODER12              GPIO_MODER_MODER12_Msk                 
+#define GPIO_MODER_MODER12_0            (0x1U << GPIO_MODER_MODER12_Pos)       /*!< 0x01000000 */
+#define GPIO_MODER_MODER12_1            (0x2U << GPIO_MODER_MODER12_Pos)       /*!< 0x02000000 */
+#define GPIO_MODER_MODER13_Pos          (26U)                                  
+#define GPIO_MODER_MODER13_Msk          (0x3U << GPIO_MODER_MODER13_Pos)       /*!< 0x0C000000 */
+#define GPIO_MODER_MODER13              GPIO_MODER_MODER13_Msk                 
+#define GPIO_MODER_MODER13_0            (0x1U << GPIO_MODER_MODER13_Pos)       /*!< 0x04000000 */
+#define GPIO_MODER_MODER13_1            (0x2U << GPIO_MODER_MODER13_Pos)       /*!< 0x08000000 */
+#define GPIO_MODER_MODER14_Pos          (28U)                                  
+#define GPIO_MODER_MODER14_Msk          (0x3U << GPIO_MODER_MODER14_Pos)       /*!< 0x30000000 */
+#define GPIO_MODER_MODER14              GPIO_MODER_MODER14_Msk                 
+#define GPIO_MODER_MODER14_0            (0x1U << GPIO_MODER_MODER14_Pos)       /*!< 0x10000000 */
+#define GPIO_MODER_MODER14_1            (0x2U << GPIO_MODER_MODER14_Pos)       /*!< 0x20000000 */
+#define GPIO_MODER_MODER15_Pos          (30U)                                  
+#define GPIO_MODER_MODER15_Msk          (0x3U << GPIO_MODER_MODER15_Pos)       /*!< 0xC0000000 */
+#define GPIO_MODER_MODER15              GPIO_MODER_MODER15_Msk                 
+#define GPIO_MODER_MODER15_0            (0x1U << GPIO_MODER_MODER15_Pos)       /*!< 0x40000000 */
+#define GPIO_MODER_MODER15_1            (0x2U << GPIO_MODER_MODER15_Pos)       /*!< 0x80000000 */
+
+/******************  Bit definition for GPIO_OTYPER register  *****************/
+#define GPIO_OTYPER_OT_0                (0x00000001U)                          
+#define GPIO_OTYPER_OT_1                (0x00000002U)                          
+#define GPIO_OTYPER_OT_2                (0x00000004U)                          
+#define GPIO_OTYPER_OT_3                (0x00000008U)                          
+#define GPIO_OTYPER_OT_4                (0x00000010U)                          
+#define GPIO_OTYPER_OT_5                (0x00000020U)                          
+#define GPIO_OTYPER_OT_6                (0x00000040U)                          
+#define GPIO_OTYPER_OT_7                (0x00000080U)                          
+#define GPIO_OTYPER_OT_8                (0x00000100U)                          
+#define GPIO_OTYPER_OT_9                (0x00000200U)                          
+#define GPIO_OTYPER_OT_10               (0x00000400U)                          
+#define GPIO_OTYPER_OT_11               (0x00000800U)                          
+#define GPIO_OTYPER_OT_12               (0x00001000U)                          
+#define GPIO_OTYPER_OT_13               (0x00002000U)                          
+#define GPIO_OTYPER_OT_14               (0x00004000U)                          
+#define GPIO_OTYPER_OT_15               (0x00008000U)                          
+
+/****************  Bit definition for GPIO_OSPEEDR register  ******************/
+#define GPIO_OSPEEDR_OSPEEDR0_Pos       (0U)                                   
+#define GPIO_OSPEEDR_OSPEEDR0_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR0_Pos)    /*!< 0x00000003 */
+#define GPIO_OSPEEDR_OSPEEDR0           GPIO_OSPEEDR_OSPEEDR0_Msk              
+#define GPIO_OSPEEDR_OSPEEDR0_0         (0x1U << GPIO_OSPEEDR_OSPEEDR0_Pos)    /*!< 0x00000001 */
+#define GPIO_OSPEEDR_OSPEEDR0_1         (0x2U << GPIO_OSPEEDR_OSPEEDR0_Pos)    /*!< 0x00000002 */
+#define GPIO_OSPEEDR_OSPEEDR1_Pos       (2U)                                   
+#define GPIO_OSPEEDR_OSPEEDR1_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR1_Pos)    /*!< 0x0000000C */
+#define GPIO_OSPEEDR_OSPEEDR1           GPIO_OSPEEDR_OSPEEDR1_Msk              
+#define GPIO_OSPEEDR_OSPEEDR1_0         (0x1U << GPIO_OSPEEDR_OSPEEDR1_Pos)    /*!< 0x00000004 */
+#define GPIO_OSPEEDR_OSPEEDR1_1         (0x2U << GPIO_OSPEEDR_OSPEEDR1_Pos)    /*!< 0x00000008 */
+#define GPIO_OSPEEDR_OSPEEDR2_Pos       (4U)                                   
+#define GPIO_OSPEEDR_OSPEEDR2_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR2_Pos)    /*!< 0x00000030 */
+#define GPIO_OSPEEDR_OSPEEDR2           GPIO_OSPEEDR_OSPEEDR2_Msk              
+#define GPIO_OSPEEDR_OSPEEDR2_0         (0x1U << GPIO_OSPEEDR_OSPEEDR2_Pos)    /*!< 0x00000010 */
+#define GPIO_OSPEEDR_OSPEEDR2_1         (0x2U << GPIO_OSPEEDR_OSPEEDR2_Pos)    /*!< 0x00000020 */
+#define GPIO_OSPEEDR_OSPEEDR3_Pos       (6U)                                   
+#define GPIO_OSPEEDR_OSPEEDR3_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR3_Pos)    /*!< 0x000000C0 */
+#define GPIO_OSPEEDR_OSPEEDR3           GPIO_OSPEEDR_OSPEEDR3_Msk              
+#define GPIO_OSPEEDR_OSPEEDR3_0         (0x1U << GPIO_OSPEEDR_OSPEEDR3_Pos)    /*!< 0x00000040 */
+#define GPIO_OSPEEDR_OSPEEDR3_1         (0x2U << GPIO_OSPEEDR_OSPEEDR3_Pos)    /*!< 0x00000080 */
+#define GPIO_OSPEEDR_OSPEEDR4_Pos       (8U)                                   
+#define GPIO_OSPEEDR_OSPEEDR4_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR4_Pos)    /*!< 0x00000300 */
+#define GPIO_OSPEEDR_OSPEEDR4           GPIO_OSPEEDR_OSPEEDR4_Msk              
+#define GPIO_OSPEEDR_OSPEEDR4_0         (0x1U << GPIO_OSPEEDR_OSPEEDR4_Pos)    /*!< 0x00000100 */
+#define GPIO_OSPEEDR_OSPEEDR4_1         (0x2U << GPIO_OSPEEDR_OSPEEDR4_Pos)    /*!< 0x00000200 */
+#define GPIO_OSPEEDR_OSPEEDR5_Pos       (10U)                                  
+#define GPIO_OSPEEDR_OSPEEDR5_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR5_Pos)    /*!< 0x00000C00 */
+#define GPIO_OSPEEDR_OSPEEDR5           GPIO_OSPEEDR_OSPEEDR5_Msk              
+#define GPIO_OSPEEDR_OSPEEDR5_0         (0x1U << GPIO_OSPEEDR_OSPEEDR5_Pos)    /*!< 0x00000400 */
+#define GPIO_OSPEEDR_OSPEEDR5_1         (0x2U << GPIO_OSPEEDR_OSPEEDR5_Pos)    /*!< 0x00000800 */
+#define GPIO_OSPEEDR_OSPEEDR6_Pos       (12U)                                  
+#define GPIO_OSPEEDR_OSPEEDR6_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR6_Pos)    /*!< 0x00003000 */
+#define GPIO_OSPEEDR_OSPEEDR6           GPIO_OSPEEDR_OSPEEDR6_Msk              
+#define GPIO_OSPEEDR_OSPEEDR6_0         (0x1U << GPIO_OSPEEDR_OSPEEDR6_Pos)    /*!< 0x00001000 */
+#define GPIO_OSPEEDR_OSPEEDR6_1         (0x2U << GPIO_OSPEEDR_OSPEEDR6_Pos)    /*!< 0x00002000 */
+#define GPIO_OSPEEDR_OSPEEDR7_Pos       (14U)                                  
+#define GPIO_OSPEEDR_OSPEEDR7_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR7_Pos)    /*!< 0x0000C000 */
+#define GPIO_OSPEEDR_OSPEEDR7           GPIO_OSPEEDR_OSPEEDR7_Msk              
+#define GPIO_OSPEEDR_OSPEEDR7_0         (0x1U << GPIO_OSPEEDR_OSPEEDR7_Pos)    /*!< 0x00004000 */
+#define GPIO_OSPEEDR_OSPEEDR7_1         (0x2U << GPIO_OSPEEDR_OSPEEDR7_Pos)    /*!< 0x00008000 */
+#define GPIO_OSPEEDR_OSPEEDR8_Pos       (16U)                                  
+#define GPIO_OSPEEDR_OSPEEDR8_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR8_Pos)    /*!< 0x00030000 */
+#define GPIO_OSPEEDR_OSPEEDR8           GPIO_OSPEEDR_OSPEEDR8_Msk              
+#define GPIO_OSPEEDR_OSPEEDR8_0         (0x1U << GPIO_OSPEEDR_OSPEEDR8_Pos)    /*!< 0x00010000 */
+#define GPIO_OSPEEDR_OSPEEDR8_1         (0x2U << GPIO_OSPEEDR_OSPEEDR8_Pos)    /*!< 0x00020000 */
+#define GPIO_OSPEEDR_OSPEEDR9_Pos       (18U)                                  
+#define GPIO_OSPEEDR_OSPEEDR9_Msk       (0x3U << GPIO_OSPEEDR_OSPEEDR9_Pos)    /*!< 0x000C0000 */
+#define GPIO_OSPEEDR_OSPEEDR9           GPIO_OSPEEDR_OSPEEDR9_Msk              
+#define GPIO_OSPEEDR_OSPEEDR9_0         (0x1U << GPIO_OSPEEDR_OSPEEDR9_Pos)    /*!< 0x00040000 */
+#define GPIO_OSPEEDR_OSPEEDR9_1         (0x2U << GPIO_OSPEEDR_OSPEEDR9_Pos)    /*!< 0x00080000 */
+#define GPIO_OSPEEDR_OSPEEDR10_Pos      (20U)                                  
+#define GPIO_OSPEEDR_OSPEEDR10_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR10_Pos)   /*!< 0x00300000 */
+#define GPIO_OSPEEDR_OSPEEDR10          GPIO_OSPEEDR_OSPEEDR10_Msk             
+#define GPIO_OSPEEDR_OSPEEDR10_0        (0x1U << GPIO_OSPEEDR_OSPEEDR10_Pos)   /*!< 0x00100000 */
+#define GPIO_OSPEEDR_OSPEEDR10_1        (0x2U << GPIO_OSPEEDR_OSPEEDR10_Pos)   /*!< 0x00200000 */
+#define GPIO_OSPEEDR_OSPEEDR11_Pos      (22U)                                  
+#define GPIO_OSPEEDR_OSPEEDR11_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR11_Pos)   /*!< 0x00C00000 */
+#define GPIO_OSPEEDR_OSPEEDR11          GPIO_OSPEEDR_OSPEEDR11_Msk             
+#define GPIO_OSPEEDR_OSPEEDR11_0        (0x1U << GPIO_OSPEEDR_OSPEEDR11_Pos)   /*!< 0x00400000 */
+#define GPIO_OSPEEDR_OSPEEDR11_1        (0x2U << GPIO_OSPEEDR_OSPEEDR11_Pos)   /*!< 0x00800000 */
+#define GPIO_OSPEEDR_OSPEEDR12_Pos      (24U)                                  
+#define GPIO_OSPEEDR_OSPEEDR12_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR12_Pos)   /*!< 0x03000000 */
+#define GPIO_OSPEEDR_OSPEEDR12          GPIO_OSPEEDR_OSPEEDR12_Msk             
+#define GPIO_OSPEEDR_OSPEEDR12_0        (0x1U << GPIO_OSPEEDR_OSPEEDR12_Pos)   /*!< 0x01000000 */
+#define GPIO_OSPEEDR_OSPEEDR12_1        (0x2U << GPIO_OSPEEDR_OSPEEDR12_Pos)   /*!< 0x02000000 */
+#define GPIO_OSPEEDR_OSPEEDR13_Pos      (26U)                                  
+#define GPIO_OSPEEDR_OSPEEDR13_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR13_Pos)   /*!< 0x0C000000 */
+#define GPIO_OSPEEDR_OSPEEDR13          GPIO_OSPEEDR_OSPEEDR13_Msk             
+#define GPIO_OSPEEDR_OSPEEDR13_0        (0x1U << GPIO_OSPEEDR_OSPEEDR13_Pos)   /*!< 0x04000000 */
+#define GPIO_OSPEEDR_OSPEEDR13_1        (0x2U << GPIO_OSPEEDR_OSPEEDR13_Pos)   /*!< 0x08000000 */
+#define GPIO_OSPEEDR_OSPEEDR14_Pos      (28U)                                  
+#define GPIO_OSPEEDR_OSPEEDR14_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR14_Pos)   /*!< 0x30000000 */
+#define GPIO_OSPEEDR_OSPEEDR14          GPIO_OSPEEDR_OSPEEDR14_Msk             
+#define GPIO_OSPEEDR_OSPEEDR14_0        (0x1U << GPIO_OSPEEDR_OSPEEDR14_Pos)   /*!< 0x10000000 */
+#define GPIO_OSPEEDR_OSPEEDR14_1        (0x2U << GPIO_OSPEEDR_OSPEEDR14_Pos)   /*!< 0x20000000 */
+#define GPIO_OSPEEDR_OSPEEDR15_Pos      (30U)                                  
+#define GPIO_OSPEEDR_OSPEEDR15_Msk      (0x3U << GPIO_OSPEEDR_OSPEEDR15_Pos)   /*!< 0xC0000000 */
+#define GPIO_OSPEEDR_OSPEEDR15          GPIO_OSPEEDR_OSPEEDR15_Msk             
+#define GPIO_OSPEEDR_OSPEEDR15_0        (0x1U << GPIO_OSPEEDR_OSPEEDR15_Pos)   /*!< 0x40000000 */
+#define GPIO_OSPEEDR_OSPEEDR15_1        (0x2U << GPIO_OSPEEDR_OSPEEDR15_Pos)   /*!< 0x80000000 */
+
+/* Old Bit definition for GPIO_OSPEEDR register maintained for legacy purpose */
+#define GPIO_OSPEEDER_OSPEEDR0     GPIO_OSPEEDR_OSPEEDR0
+#define GPIO_OSPEEDER_OSPEEDR0_0   GPIO_OSPEEDR_OSPEEDR0_0
+#define GPIO_OSPEEDER_OSPEEDR0_1   GPIO_OSPEEDR_OSPEEDR0_1
+#define GPIO_OSPEEDER_OSPEEDR1     GPIO_OSPEEDR_OSPEEDR1
+#define GPIO_OSPEEDER_OSPEEDR1_0   GPIO_OSPEEDR_OSPEEDR1_0
+#define GPIO_OSPEEDER_OSPEEDR1_1   GPIO_OSPEEDR_OSPEEDR1_1
+#define GPIO_OSPEEDER_OSPEEDR2     GPIO_OSPEEDR_OSPEEDR2
+#define GPIO_OSPEEDER_OSPEEDR2_0   GPIO_OSPEEDR_OSPEEDR2_0
+#define GPIO_OSPEEDER_OSPEEDR2_1   GPIO_OSPEEDR_OSPEEDR2_1
+#define GPIO_OSPEEDER_OSPEEDR3     GPIO_OSPEEDR_OSPEEDR3
+#define GPIO_OSPEEDER_OSPEEDR3_0   GPIO_OSPEEDR_OSPEEDR3_0
+#define GPIO_OSPEEDER_OSPEEDR3_1   GPIO_OSPEEDR_OSPEEDR3_1
+#define GPIO_OSPEEDER_OSPEEDR4     GPIO_OSPEEDR_OSPEEDR4
+#define GPIO_OSPEEDER_OSPEEDR4_0   GPIO_OSPEEDR_OSPEEDR4_0
+#define GPIO_OSPEEDER_OSPEEDR4_1   GPIO_OSPEEDR_OSPEEDR4_1
+#define GPIO_OSPEEDER_OSPEEDR5     GPIO_OSPEEDR_OSPEEDR5
+#define GPIO_OSPEEDER_OSPEEDR5_0   GPIO_OSPEEDR_OSPEEDR5_0
+#define GPIO_OSPEEDER_OSPEEDR5_1   GPIO_OSPEEDR_OSPEEDR5_1
+#define GPIO_OSPEEDER_OSPEEDR6     GPIO_OSPEEDR_OSPEEDR6
+#define GPIO_OSPEEDER_OSPEEDR6_0   GPIO_OSPEEDR_OSPEEDR6_0
+#define GPIO_OSPEEDER_OSPEEDR6_1   GPIO_OSPEEDR_OSPEEDR6_1
+#define GPIO_OSPEEDER_OSPEEDR7     GPIO_OSPEEDR_OSPEEDR7
+#define GPIO_OSPEEDER_OSPEEDR7_0   GPIO_OSPEEDR_OSPEEDR7_0
+#define GPIO_OSPEEDER_OSPEEDR7_1   GPIO_OSPEEDR_OSPEEDR7_1
+#define GPIO_OSPEEDER_OSPEEDR8     GPIO_OSPEEDR_OSPEEDR8
+#define GPIO_OSPEEDER_OSPEEDR8_0   GPIO_OSPEEDR_OSPEEDR8_0
+#define GPIO_OSPEEDER_OSPEEDR8_1   GPIO_OSPEEDR_OSPEEDR8_1
+#define GPIO_OSPEEDER_OSPEEDR9     GPIO_OSPEEDR_OSPEEDR9
+#define GPIO_OSPEEDER_OSPEEDR9_0   GPIO_OSPEEDR_OSPEEDR9_0
+#define GPIO_OSPEEDER_OSPEEDR9_1   GPIO_OSPEEDR_OSPEEDR9_1
+#define GPIO_OSPEEDER_OSPEEDR10    GPIO_OSPEEDR_OSPEEDR10
+#define GPIO_OSPEEDER_OSPEEDR10_0  GPIO_OSPEEDR_OSPEEDR10_0
+#define GPIO_OSPEEDER_OSPEEDR10_1  GPIO_OSPEEDR_OSPEEDR10_1
+#define GPIO_OSPEEDER_OSPEEDR11    GPIO_OSPEEDR_OSPEEDR11
+#define GPIO_OSPEEDER_OSPEEDR11_0  GPIO_OSPEEDR_OSPEEDR11_0
+#define GPIO_OSPEEDER_OSPEEDR11_1  GPIO_OSPEEDR_OSPEEDR11_1
+#define GPIO_OSPEEDER_OSPEEDR12    GPIO_OSPEEDR_OSPEEDR12
+#define GPIO_OSPEEDER_OSPEEDR12_0  GPIO_OSPEEDR_OSPEEDR12_0
+#define GPIO_OSPEEDER_OSPEEDR12_1  GPIO_OSPEEDR_OSPEEDR12_1
+#define GPIO_OSPEEDER_OSPEEDR13    GPIO_OSPEEDR_OSPEEDR13
+#define GPIO_OSPEEDER_OSPEEDR13_0  GPIO_OSPEEDR_OSPEEDR13_0
+#define GPIO_OSPEEDER_OSPEEDR13_1  GPIO_OSPEEDR_OSPEEDR13_1
+#define GPIO_OSPEEDER_OSPEEDR14    GPIO_OSPEEDR_OSPEEDR14
+#define GPIO_OSPEEDER_OSPEEDR14_0  GPIO_OSPEEDR_OSPEEDR14_0
+#define GPIO_OSPEEDER_OSPEEDR14_1  GPIO_OSPEEDR_OSPEEDR14_1
+#define GPIO_OSPEEDER_OSPEEDR15    GPIO_OSPEEDR_OSPEEDR15
+#define GPIO_OSPEEDER_OSPEEDR15_0  GPIO_OSPEEDR_OSPEEDR15_0
+#define GPIO_OSPEEDER_OSPEEDR15_1  GPIO_OSPEEDR_OSPEEDR15_1
+
+/*******************  Bit definition for GPIO_PUPDR register ******************/
+#define GPIO_PUPDR_PUPDR0_Pos           (0U)                                   
+#define GPIO_PUPDR_PUPDR0_Msk           (0x3U << GPIO_PUPDR_PUPDR0_Pos)        /*!< 0x00000003 */
+#define GPIO_PUPDR_PUPDR0               GPIO_PUPDR_PUPDR0_Msk                  
+#define GPIO_PUPDR_PUPDR0_0             (0x1U << GPIO_PUPDR_PUPDR0_Pos)        /*!< 0x00000001 */
+#define GPIO_PUPDR_PUPDR0_1             (0x2U << GPIO_PUPDR_PUPDR0_Pos)        /*!< 0x00000002 */
+#define GPIO_PUPDR_PUPDR1_Pos           (2U)                                   
+#define GPIO_PUPDR_PUPDR1_Msk           (0x3U << GPIO_PUPDR_PUPDR1_Pos)        /*!< 0x0000000C */
+#define GPIO_PUPDR_PUPDR1               GPIO_PUPDR_PUPDR1_Msk                  
+#define GPIO_PUPDR_PUPDR1_0             (0x1U << GPIO_PUPDR_PUPDR1_Pos)        /*!< 0x00000004 */
+#define GPIO_PUPDR_PUPDR1_1             (0x2U << GPIO_PUPDR_PUPDR1_Pos)        /*!< 0x00000008 */
+#define GPIO_PUPDR_PUPDR2_Pos           (4U)                                   
+#define GPIO_PUPDR_PUPDR2_Msk           (0x3U << GPIO_PUPDR_PUPDR2_Pos)        /*!< 0x00000030 */
+#define GPIO_PUPDR_PUPDR2               GPIO_PUPDR_PUPDR2_Msk                  
+#define GPIO_PUPDR_PUPDR2_0             (0x1U << GPIO_PUPDR_PUPDR2_Pos)        /*!< 0x00000010 */
+#define GPIO_PUPDR_PUPDR2_1             (0x2U << GPIO_PUPDR_PUPDR2_Pos)        /*!< 0x00000020 */
+#define GPIO_PUPDR_PUPDR3_Pos           (6U)                                   
+#define GPIO_PUPDR_PUPDR3_Msk           (0x3U << GPIO_PUPDR_PUPDR3_Pos)        /*!< 0x000000C0 */
+#define GPIO_PUPDR_PUPDR3               GPIO_PUPDR_PUPDR3_Msk                  
+#define GPIO_PUPDR_PUPDR3_0             (0x1U << GPIO_PUPDR_PUPDR3_Pos)        /*!< 0x00000040 */
+#define GPIO_PUPDR_PUPDR3_1             (0x2U << GPIO_PUPDR_PUPDR3_Pos)        /*!< 0x00000080 */
+#define GPIO_PUPDR_PUPDR4_Pos           (8U)                                   
+#define GPIO_PUPDR_PUPDR4_Msk           (0x3U << GPIO_PUPDR_PUPDR4_Pos)        /*!< 0x00000300 */
+#define GPIO_PUPDR_PUPDR4               GPIO_PUPDR_PUPDR4_Msk                  
+#define GPIO_PUPDR_PUPDR4_0             (0x1U << GPIO_PUPDR_PUPDR4_Pos)        /*!< 0x00000100 */
+#define GPIO_PUPDR_PUPDR4_1             (0x2U << GPIO_PUPDR_PUPDR4_Pos)        /*!< 0x00000200 */
+#define GPIO_PUPDR_PUPDR5_Pos           (10U)                                  
+#define GPIO_PUPDR_PUPDR5_Msk           (0x3U << GPIO_PUPDR_PUPDR5_Pos)        /*!< 0x00000C00 */
+#define GPIO_PUPDR_PUPDR5               GPIO_PUPDR_PUPDR5_Msk                  
+#define GPIO_PUPDR_PUPDR5_0             (0x1U << GPIO_PUPDR_PUPDR5_Pos)        /*!< 0x00000400 */
+#define GPIO_PUPDR_PUPDR5_1             (0x2U << GPIO_PUPDR_PUPDR5_Pos)        /*!< 0x00000800 */
+#define GPIO_PUPDR_PUPDR6_Pos           (12U)                                  
+#define GPIO_PUPDR_PUPDR6_Msk           (0x3U << GPIO_PUPDR_PUPDR6_Pos)        /*!< 0x00003000 */
+#define GPIO_PUPDR_PUPDR6               GPIO_PUPDR_PUPDR6_Msk                  
+#define GPIO_PUPDR_PUPDR6_0             (0x1U << GPIO_PUPDR_PUPDR6_Pos)        /*!< 0x00001000 */
+#define GPIO_PUPDR_PUPDR6_1             (0x2U << GPIO_PUPDR_PUPDR6_Pos)        /*!< 0x00002000 */
+#define GPIO_PUPDR_PUPDR7_Pos           (14U)                                  
+#define GPIO_PUPDR_PUPDR7_Msk           (0x3U << GPIO_PUPDR_PUPDR7_Pos)        /*!< 0x0000C000 */
+#define GPIO_PUPDR_PUPDR7               GPIO_PUPDR_PUPDR7_Msk                  
+#define GPIO_PUPDR_PUPDR7_0             (0x1U << GPIO_PUPDR_PUPDR7_Pos)        /*!< 0x00004000 */
+#define GPIO_PUPDR_PUPDR7_1             (0x2U << GPIO_PUPDR_PUPDR7_Pos)        /*!< 0x00008000 */
+#define GPIO_PUPDR_PUPDR8_Pos           (16U)                                  
+#define GPIO_PUPDR_PUPDR8_Msk           (0x3U << GPIO_PUPDR_PUPDR8_Pos)        /*!< 0x00030000 */
+#define GPIO_PUPDR_PUPDR8               GPIO_PUPDR_PUPDR8_Msk                  
+#define GPIO_PUPDR_PUPDR8_0             (0x1U << GPIO_PUPDR_PUPDR8_Pos)        /*!< 0x00010000 */
+#define GPIO_PUPDR_PUPDR8_1             (0x2U << GPIO_PUPDR_PUPDR8_Pos)        /*!< 0x00020000 */
+#define GPIO_PUPDR_PUPDR9_Pos           (18U)                                  
+#define GPIO_PUPDR_PUPDR9_Msk           (0x3U << GPIO_PUPDR_PUPDR9_Pos)        /*!< 0x000C0000 */
+#define GPIO_PUPDR_PUPDR9               GPIO_PUPDR_PUPDR9_Msk                  
+#define GPIO_PUPDR_PUPDR9_0             (0x1U << GPIO_PUPDR_PUPDR9_Pos)        /*!< 0x00040000 */
+#define GPIO_PUPDR_PUPDR9_1             (0x2U << GPIO_PUPDR_PUPDR9_Pos)        /*!< 0x00080000 */
+#define GPIO_PUPDR_PUPDR10_Pos          (20U)                                  
+#define GPIO_PUPDR_PUPDR10_Msk          (0x3U << GPIO_PUPDR_PUPDR10_Pos)       /*!< 0x00300000 */
+#define GPIO_PUPDR_PUPDR10              GPIO_PUPDR_PUPDR10_Msk                 
+#define GPIO_PUPDR_PUPDR10_0            (0x1U << GPIO_PUPDR_PUPDR10_Pos)       /*!< 0x00100000 */
+#define GPIO_PUPDR_PUPDR10_1            (0x2U << GPIO_PUPDR_PUPDR10_Pos)       /*!< 0x00200000 */
+#define GPIO_PUPDR_PUPDR11_Pos          (22U)                                  
+#define GPIO_PUPDR_PUPDR11_Msk          (0x3U << GPIO_PUPDR_PUPDR11_Pos)       /*!< 0x00C00000 */
+#define GPIO_PUPDR_PUPDR11              GPIO_PUPDR_PUPDR11_Msk                 
+#define GPIO_PUPDR_PUPDR11_0            (0x1U << GPIO_PUPDR_PUPDR11_Pos)       /*!< 0x00400000 */
+#define GPIO_PUPDR_PUPDR11_1            (0x2U << GPIO_PUPDR_PUPDR11_Pos)       /*!< 0x00800000 */
+#define GPIO_PUPDR_PUPDR12_Pos          (24U)                                  
+#define GPIO_PUPDR_PUPDR12_Msk          (0x3U << GPIO_PUPDR_PUPDR12_Pos)       /*!< 0x03000000 */
+#define GPIO_PUPDR_PUPDR12              GPIO_PUPDR_PUPDR12_Msk                 
+#define GPIO_PUPDR_PUPDR12_0            (0x1U << GPIO_PUPDR_PUPDR12_Pos)       /*!< 0x01000000 */
+#define GPIO_PUPDR_PUPDR12_1            (0x2U << GPIO_PUPDR_PUPDR12_Pos)       /*!< 0x02000000 */
+#define GPIO_PUPDR_PUPDR13_Pos          (26U)                                  
+#define GPIO_PUPDR_PUPDR13_Msk          (0x3U << GPIO_PUPDR_PUPDR13_Pos)       /*!< 0x0C000000 */
+#define GPIO_PUPDR_PUPDR13              GPIO_PUPDR_PUPDR13_Msk                 
+#define GPIO_PUPDR_PUPDR13_0            (0x1U << GPIO_PUPDR_PUPDR13_Pos)       /*!< 0x04000000 */
+#define GPIO_PUPDR_PUPDR13_1            (0x2U << GPIO_PUPDR_PUPDR13_Pos)       /*!< 0x08000000 */
+#define GPIO_PUPDR_PUPDR14_Pos          (28U)                                  
+#define GPIO_PUPDR_PUPDR14_Msk          (0x3U << GPIO_PUPDR_PUPDR14_Pos)       /*!< 0x30000000 */
+#define GPIO_PUPDR_PUPDR14              GPIO_PUPDR_PUPDR14_Msk                 
+#define GPIO_PUPDR_PUPDR14_0            (0x1U << GPIO_PUPDR_PUPDR14_Pos)       /*!< 0x10000000 */
+#define GPIO_PUPDR_PUPDR14_1            (0x2U << GPIO_PUPDR_PUPDR14_Pos)       /*!< 0x20000000 */
+#define GPIO_PUPDR_PUPDR15_Pos          (30U)                                  
+#define GPIO_PUPDR_PUPDR15_Msk          (0x3U << GPIO_PUPDR_PUPDR15_Pos)       /*!< 0xC0000000 */
+#define GPIO_PUPDR_PUPDR15              GPIO_PUPDR_PUPDR15_Msk                 
+#define GPIO_PUPDR_PUPDR15_0            (0x1U << GPIO_PUPDR_PUPDR15_Pos)       /*!< 0x40000000 */
+#define GPIO_PUPDR_PUPDR15_1            (0x2U << GPIO_PUPDR_PUPDR15_Pos)       /*!< 0x80000000 */
+
+/*******************  Bit definition for GPIO_IDR register  *******************/
+#define GPIO_IDR_0                      (0x00000001U)                          
+#define GPIO_IDR_1                      (0x00000002U)                          
+#define GPIO_IDR_2                      (0x00000004U)                          
+#define GPIO_IDR_3                      (0x00000008U)                          
+#define GPIO_IDR_4                      (0x00000010U)                          
+#define GPIO_IDR_5                      (0x00000020U)                          
+#define GPIO_IDR_6                      (0x00000040U)                          
+#define GPIO_IDR_7                      (0x00000080U)                          
+#define GPIO_IDR_8                      (0x00000100U)                          
+#define GPIO_IDR_9                      (0x00000200U)                          
+#define GPIO_IDR_10                     (0x00000400U)                          
+#define GPIO_IDR_11                     (0x00000800U)                          
+#define GPIO_IDR_12                     (0x00001000U)                          
+#define GPIO_IDR_13                     (0x00002000U)                          
+#define GPIO_IDR_14                     (0x00004000U)                          
+#define GPIO_IDR_15                     (0x00008000U)                          
+
+/******************  Bit definition for GPIO_ODR register  ********************/
+#define GPIO_ODR_0                      (0x00000001U)                          
+#define GPIO_ODR_1                      (0x00000002U)                          
+#define GPIO_ODR_2                      (0x00000004U)                          
+#define GPIO_ODR_3                      (0x00000008U)                          
+#define GPIO_ODR_4                      (0x00000010U)                          
+#define GPIO_ODR_5                      (0x00000020U)                          
+#define GPIO_ODR_6                      (0x00000040U)                          
+#define GPIO_ODR_7                      (0x00000080U)                          
+#define GPIO_ODR_8                      (0x00000100U)                          
+#define GPIO_ODR_9                      (0x00000200U)                          
+#define GPIO_ODR_10                     (0x00000400U)                          
+#define GPIO_ODR_11                     (0x00000800U)                          
+#define GPIO_ODR_12                     (0x00001000U)                          
+#define GPIO_ODR_13                     (0x00002000U)                          
+#define GPIO_ODR_14                     (0x00004000U)                          
+#define GPIO_ODR_15                     (0x00008000U)                          
+
+/****************** Bit definition for GPIO_BSRR register  ********************/
+#define GPIO_BSRR_BS_0                  (0x00000001U)                          
+#define GPIO_BSRR_BS_1                  (0x00000002U)                          
+#define GPIO_BSRR_BS_2                  (0x00000004U)                          
+#define GPIO_BSRR_BS_3                  (0x00000008U)                          
+#define GPIO_BSRR_BS_4                  (0x00000010U)                          
+#define GPIO_BSRR_BS_5                  (0x00000020U)                          
+#define GPIO_BSRR_BS_6                  (0x00000040U)                          
+#define GPIO_BSRR_BS_7                  (0x00000080U)                          
+#define GPIO_BSRR_BS_8                  (0x00000100U)                          
+#define GPIO_BSRR_BS_9                  (0x00000200U)                          
+#define GPIO_BSRR_BS_10                 (0x00000400U)                          
+#define GPIO_BSRR_BS_11                 (0x00000800U)                          
+#define GPIO_BSRR_BS_12                 (0x00001000U)                          
+#define GPIO_BSRR_BS_13                 (0x00002000U)                          
+#define GPIO_BSRR_BS_14                 (0x00004000U)                          
+#define GPIO_BSRR_BS_15                 (0x00008000U)                          
+#define GPIO_BSRR_BR_0                  (0x00010000U)                          
+#define GPIO_BSRR_BR_1                  (0x00020000U)                          
+#define GPIO_BSRR_BR_2                  (0x00040000U)                          
+#define GPIO_BSRR_BR_3                  (0x00080000U)                          
+#define GPIO_BSRR_BR_4                  (0x00100000U)                          
+#define GPIO_BSRR_BR_5                  (0x00200000U)                          
+#define GPIO_BSRR_BR_6                  (0x00400000U)                          
+#define GPIO_BSRR_BR_7                  (0x00800000U)                          
+#define GPIO_BSRR_BR_8                  (0x01000000U)                          
+#define GPIO_BSRR_BR_9                  (0x02000000U)                          
+#define GPIO_BSRR_BR_10                 (0x04000000U)                          
+#define GPIO_BSRR_BR_11                 (0x08000000U)                          
+#define GPIO_BSRR_BR_12                 (0x10000000U)                          
+#define GPIO_BSRR_BR_13                 (0x20000000U)                          
+#define GPIO_BSRR_BR_14                 (0x40000000U)                          
+#define GPIO_BSRR_BR_15                 (0x80000000U)                          
+
+/****************** Bit definition for GPIO_LCKR register  ********************/
+#define GPIO_LCKR_LCK0_Pos              (0U)                                   
+#define GPIO_LCKR_LCK0_Msk              (0x1U << GPIO_LCKR_LCK0_Pos)           /*!< 0x00000001 */
+#define GPIO_LCKR_LCK0                  GPIO_LCKR_LCK0_Msk                     
+#define GPIO_LCKR_LCK1_Pos              (1U)                                   
+#define GPIO_LCKR_LCK1_Msk              (0x1U << GPIO_LCKR_LCK1_Pos)           /*!< 0x00000002 */
+#define GPIO_LCKR_LCK1                  GPIO_LCKR_LCK1_Msk                     
+#define GPIO_LCKR_LCK2_Pos              (2U)                                   
+#define GPIO_LCKR_LCK2_Msk              (0x1U << GPIO_LCKR_LCK2_Pos)           /*!< 0x00000004 */
+#define GPIO_LCKR_LCK2                  GPIO_LCKR_LCK2_Msk                     
+#define GPIO_LCKR_LCK3_Pos              (3U)                                   
+#define GPIO_LCKR_LCK3_Msk              (0x1U << GPIO_LCKR_LCK3_Pos)           /*!< 0x00000008 */
+#define GPIO_LCKR_LCK3                  GPIO_LCKR_LCK3_Msk                     
+#define GPIO_LCKR_LCK4_Pos              (4U)                                   
+#define GPIO_LCKR_LCK4_Msk              (0x1U << GPIO_LCKR_LCK4_Pos)           /*!< 0x00000010 */
+#define GPIO_LCKR_LCK4                  GPIO_LCKR_LCK4_Msk                     
+#define GPIO_LCKR_LCK5_Pos              (5U)                                   
+#define GPIO_LCKR_LCK5_Msk              (0x1U << GPIO_LCKR_LCK5_Pos)           /*!< 0x00000020 */
+#define GPIO_LCKR_LCK5                  GPIO_LCKR_LCK5_Msk                     
+#define GPIO_LCKR_LCK6_Pos              (6U)                                   
+#define GPIO_LCKR_LCK6_Msk              (0x1U << GPIO_LCKR_LCK6_Pos)           /*!< 0x00000040 */
+#define GPIO_LCKR_LCK6                  GPIO_LCKR_LCK6_Msk                     
+#define GPIO_LCKR_LCK7_Pos              (7U)                                   
+#define GPIO_LCKR_LCK7_Msk              (0x1U << GPIO_LCKR_LCK7_Pos)           /*!< 0x00000080 */
+#define GPIO_LCKR_LCK7                  GPIO_LCKR_LCK7_Msk                     
+#define GPIO_LCKR_LCK8_Pos              (8U)                                   
+#define GPIO_LCKR_LCK8_Msk              (0x1U << GPIO_LCKR_LCK8_Pos)           /*!< 0x00000100 */
+#define GPIO_LCKR_LCK8                  GPIO_LCKR_LCK8_Msk                     
+#define GPIO_LCKR_LCK9_Pos              (9U)                                   
+#define GPIO_LCKR_LCK9_Msk              (0x1U << GPIO_LCKR_LCK9_Pos)           /*!< 0x00000200 */
+#define GPIO_LCKR_LCK9                  GPIO_LCKR_LCK9_Msk                     
+#define GPIO_LCKR_LCK10_Pos             (10U)                                  
+#define GPIO_LCKR_LCK10_Msk             (0x1U << GPIO_LCKR_LCK10_Pos)          /*!< 0x00000400 */
+#define GPIO_LCKR_LCK10                 GPIO_LCKR_LCK10_Msk                    
+#define GPIO_LCKR_LCK11_Pos             (11U)                                  
+#define GPIO_LCKR_LCK11_Msk             (0x1U << GPIO_LCKR_LCK11_Pos)          /*!< 0x00000800 */
+#define GPIO_LCKR_LCK11                 GPIO_LCKR_LCK11_Msk                    
+#define GPIO_LCKR_LCK12_Pos             (12U)                                  
+#define GPIO_LCKR_LCK12_Msk             (0x1U << GPIO_LCKR_LCK12_Pos)          /*!< 0x00001000 */
+#define GPIO_LCKR_LCK12                 GPIO_LCKR_LCK12_Msk                    
+#define GPIO_LCKR_LCK13_Pos             (13U)                                  
+#define GPIO_LCKR_LCK13_Msk             (0x1U << GPIO_LCKR_LCK13_Pos)          /*!< 0x00002000 */
+#define GPIO_LCKR_LCK13                 GPIO_LCKR_LCK13_Msk                    
+#define GPIO_LCKR_LCK14_Pos             (14U)                                  
+#define GPIO_LCKR_LCK14_Msk             (0x1U << GPIO_LCKR_LCK14_Pos)          /*!< 0x00004000 */
+#define GPIO_LCKR_LCK14                 GPIO_LCKR_LCK14_Msk                    
+#define GPIO_LCKR_LCK15_Pos             (15U)                                  
+#define GPIO_LCKR_LCK15_Msk             (0x1U << GPIO_LCKR_LCK15_Pos)          /*!< 0x00008000 */
+#define GPIO_LCKR_LCK15                 GPIO_LCKR_LCK15_Msk                    
+#define GPIO_LCKR_LCKK_Pos              (16U)                                  
+#define GPIO_LCKR_LCKK_Msk              (0x1U << GPIO_LCKR_LCKK_Pos)           /*!< 0x00010000 */
+#define GPIO_LCKR_LCKK                  GPIO_LCKR_LCKK_Msk                     
+
+/****************** Bit definition for GPIO_AFRL register  ********************/
+#define GPIO_AFRL_AFSEL0_Pos            (0U)                                   
+#define GPIO_AFRL_AFSEL0_Msk            (0xFU << GPIO_AFRL_AFSEL0_Pos)         /*!< 0x0000000F */
+#define GPIO_AFRL_AFSEL0                GPIO_AFRL_AFSEL0_Msk                    
+#define GPIO_AFRL_AFSEL1_Pos            (4U)                                   
+#define GPIO_AFRL_AFSEL1_Msk            (0xFU << GPIO_AFRL_AFSEL1_Pos)         /*!< 0x000000F0 */
+#define GPIO_AFRL_AFSEL1                GPIO_AFRL_AFSEL1_Msk                    
+#define GPIO_AFRL_AFSEL2_Pos            (8U)                                   
+#define GPIO_AFRL_AFSEL2_Msk            (0xFU << GPIO_AFRL_AFSEL2_Pos)         /*!< 0x00000F00 */
+#define GPIO_AFRL_AFSEL2                GPIO_AFRL_AFSEL2_Msk                    
+#define GPIO_AFRL_AFSEL3_Pos            (12U)                                  
+#define GPIO_AFRL_AFSEL3_Msk            (0xFU << GPIO_AFRL_AFSEL3_Pos)         /*!< 0x0000F000 */
+#define GPIO_AFRL_AFSEL3                GPIO_AFRL_AFSEL3_Msk                    
+#define GPIO_AFRL_AFSEL4_Pos            (16U)                                  
+#define GPIO_AFRL_AFSEL4_Msk            (0xFU << GPIO_AFRL_AFSEL4_Pos)         /*!< 0x000F0000 */
+#define GPIO_AFRL_AFSEL4                GPIO_AFRL_AFSEL4_Msk                    
+#define GPIO_AFRL_AFSEL5_Pos            (20U)                                  
+#define GPIO_AFRL_AFSEL5_Msk            (0xFU << GPIO_AFRL_AFSEL5_Pos)         /*!< 0x00F00000 */
+#define GPIO_AFRL_AFSEL5                GPIO_AFRL_AFSEL5_Msk                    
+#define GPIO_AFRL_AFSEL6_Pos            (24U)                                  
+#define GPIO_AFRL_AFSEL6_Msk            (0xFU << GPIO_AFRL_AFSEL6_Pos)         /*!< 0x0F000000 */
+#define GPIO_AFRL_AFSEL6                GPIO_AFRL_AFSEL6_Msk                    
+#define GPIO_AFRL_AFSEL7_Pos            (28U)                                  
+#define GPIO_AFRL_AFSEL7_Msk            (0xFU << GPIO_AFRL_AFSEL7_Pos)         /*!< 0xF0000000 */
+#define GPIO_AFRL_AFSEL7                GPIO_AFRL_AFSEL7_Msk  
+
+/* Legacy aliases */                  
+#define GPIO_AFRL_AFRL0_Pos             GPIO_AFRL_AFSEL0_Pos                                  
+#define GPIO_AFRL_AFRL0_Msk             GPIO_AFRL_AFSEL0_Msk
+#define GPIO_AFRL_AFRL0                 GPIO_AFRL_AFSEL0
+#define GPIO_AFRL_AFRL1_Pos             GPIO_AFRL_AFSEL1_Pos
+#define GPIO_AFRL_AFRL1_Msk             GPIO_AFRL_AFSEL1_Msk
+#define GPIO_AFRL_AFRL1                 GPIO_AFRL_AFSEL1
+#define GPIO_AFRL_AFRL2_Pos             GPIO_AFRL_AFSEL2_Pos
+#define GPIO_AFRL_AFRL2_Msk             GPIO_AFRL_AFSEL2_Msk
+#define GPIO_AFRL_AFRL2                 GPIO_AFRL_AFSEL2
+#define GPIO_AFRL_AFRL3_Pos             GPIO_AFRL_AFSEL3_Pos
+#define GPIO_AFRL_AFRL3_Msk             GPIO_AFRL_AFSEL3_Msk
+#define GPIO_AFRL_AFRL3                 GPIO_AFRL_AFSEL3
+#define GPIO_AFRL_AFRL4_Pos             GPIO_AFRL_AFSEL4_Pos
+#define GPIO_AFRL_AFRL4_Msk             GPIO_AFRL_AFSEL4_Msk
+#define GPIO_AFRL_AFRL4                 GPIO_AFRL_AFSEL4
+#define GPIO_AFRL_AFRL5_Pos             GPIO_AFRL_AFSEL5_Pos
+#define GPIO_AFRL_AFRL5_Msk             GPIO_AFRL_AFSEL5_Msk
+#define GPIO_AFRL_AFRL5                 GPIO_AFRL_AFSEL5
+#define GPIO_AFRL_AFRL6_Pos             GPIO_AFRL_AFSEL6_Pos
+#define GPIO_AFRL_AFRL6_Msk             GPIO_AFRL_AFSEL6_Msk
+#define GPIO_AFRL_AFRL6                 GPIO_AFRL_AFSEL6
+#define GPIO_AFRL_AFRL7_Pos             GPIO_AFRL_AFSEL7_Pos
+#define GPIO_AFRL_AFRL7_Msk             GPIO_AFRL_AFSEL7_Msk
+#define GPIO_AFRL_AFRL7                 GPIO_AFRL_AFSEL7
+ 
+/****************** Bit definition for GPIO_AFRH register  ********************/
+#define GPIO_AFRH_AFSEL8_Pos            (0U)                                   
+#define GPIO_AFRH_AFSEL8_Msk            (0xFU << GPIO_AFRH_AFSEL8_Pos)         /*!< 0x0000000F */
+#define GPIO_AFRH_AFSEL8                GPIO_AFRH_AFSEL8_Msk                    
+#define GPIO_AFRH_AFSEL9_Pos            (4U)                                   
+#define GPIO_AFRH_AFSEL9_Msk            (0xFU << GPIO_AFRH_AFSEL9_Pos)         /*!< 0x000000F0 */
+#define GPIO_AFRH_AFSEL9                GPIO_AFRH_AFSEL9_Msk                    
+#define GPIO_AFRH_AFSEL10_Pos           (8U)                                   
+#define GPIO_AFRH_AFSEL10_Msk           (0xFU << GPIO_AFRH_AFSEL10_Pos)        /*!< 0x00000F00 */
+#define GPIO_AFRH_AFSEL10               GPIO_AFRH_AFSEL10_Msk                    
+#define GPIO_AFRH_AFSEL11_Pos           (12U)                                  
+#define GPIO_AFRH_AFSEL11_Msk           (0xFU << GPIO_AFRH_AFSEL11_Pos)        /*!< 0x0000F000 */
+#define GPIO_AFRH_AFSEL11               GPIO_AFRH_AFSEL11_Msk                    
+#define GPIO_AFRH_AFSEL12_Pos           (16U)                                  
+#define GPIO_AFRH_AFSEL12_Msk           (0xFU << GPIO_AFRH_AFSEL12_Pos)        /*!< 0x000F0000 */
+#define GPIO_AFRH_AFSEL12               GPIO_AFRH_AFSEL12_Msk                    
+#define GPIO_AFRH_AFSEL13_Pos           (20U)                                  
+#define GPIO_AFRH_AFSEL13_Msk           (0xFU << GPIO_AFRH_AFSEL13_Pos)        /*!< 0x00F00000 */
+#define GPIO_AFRH_AFSEL13               GPIO_AFRH_AFSEL13_Msk                    
+#define GPIO_AFRH_AFSEL14_Pos           (24U)                                  
+#define GPIO_AFRH_AFSEL14_Msk           (0xFU << GPIO_AFRH_AFSEL14_Pos)        /*!< 0x0F000000 */
+#define GPIO_AFRH_AFSEL14               GPIO_AFRH_AFSEL14_Msk                    
+#define GPIO_AFRH_AFSEL15_Pos           (28U)                                  
+#define GPIO_AFRH_AFSEL15_Msk           (0xFU << GPIO_AFRH_AFSEL15_Pos)        /*!< 0xF0000000 */
+#define GPIO_AFRH_AFSEL15               GPIO_AFRH_AFSEL15_Msk                    
+
+/* Legacy aliases */                  
+#define GPIO_AFRH_AFRH0_Pos             GPIO_AFRH_AFSEL8_Pos
+#define GPIO_AFRH_AFRH0_Msk             GPIO_AFRH_AFSEL8_Msk
+#define GPIO_AFRH_AFRH0                 GPIO_AFRH_AFSEL8
+#define GPIO_AFRH_AFRH1_Pos             GPIO_AFRH_AFSEL9_Pos
+#define GPIO_AFRH_AFRH1_Msk             GPIO_AFRH_AFSEL9_Msk
+#define GPIO_AFRH_AFRH1                 GPIO_AFRH_AFSEL9
+#define GPIO_AFRH_AFRH2_Pos             GPIO_AFRH_AFSEL10_Pos
+#define GPIO_AFRH_AFRH2_Msk             GPIO_AFRH_AFSEL10_Msk
+#define GPIO_AFRH_AFRH2                 GPIO_AFRH_AFSEL10
+#define GPIO_AFRH_AFRH3_Pos             GPIO_AFRH_AFSEL11_Pos
+#define GPIO_AFRH_AFRH3_Msk             GPIO_AFRH_AFSEL11_Msk
+#define GPIO_AFRH_AFRH3                 GPIO_AFRH_AFSEL11
+#define GPIO_AFRH_AFRH4_Pos             GPIO_AFRH_AFSEL12_Pos
+#define GPIO_AFRH_AFRH4_Msk             GPIO_AFRH_AFSEL12_Msk
+#define GPIO_AFRH_AFRH4                 GPIO_AFRH_AFSEL12
+#define GPIO_AFRH_AFRH5_Pos             GPIO_AFRH_AFSEL13_Pos
+#define GPIO_AFRH_AFRH5_Msk             GPIO_AFRH_AFSEL13_Msk
+#define GPIO_AFRH_AFRH5                 GPIO_AFRH_AFSEL13
+#define GPIO_AFRH_AFRH6_Pos             GPIO_AFRH_AFSEL14_Pos
+#define GPIO_AFRH_AFRH6_Msk             GPIO_AFRH_AFSEL14_Msk
+#define GPIO_AFRH_AFRH6                 GPIO_AFRH_AFSEL14
+#define GPIO_AFRH_AFRH7_Pos             GPIO_AFRH_AFSEL15_Pos
+#define GPIO_AFRH_AFRH7_Msk             GPIO_AFRH_AFSEL15_Msk
+#define GPIO_AFRH_AFRH7                 GPIO_AFRH_AFSEL15
+
+/****************** Bit definition for GPIO_BRR register  *********************/
+#define GPIO_BRR_BR_0                   (0x00000001U)                          
+#define GPIO_BRR_BR_1                   (0x00000002U)                          
+#define GPIO_BRR_BR_2                   (0x00000004U)                          
+#define GPIO_BRR_BR_3                   (0x00000008U)                          
+#define GPIO_BRR_BR_4                   (0x00000010U)                          
+#define GPIO_BRR_BR_5                   (0x00000020U)                          
+#define GPIO_BRR_BR_6                   (0x00000040U)                          
+#define GPIO_BRR_BR_7                   (0x00000080U)                          
+#define GPIO_BRR_BR_8                   (0x00000100U)                          
+#define GPIO_BRR_BR_9                   (0x00000200U)                          
+#define GPIO_BRR_BR_10                  (0x00000400U)                          
+#define GPIO_BRR_BR_11                  (0x00000800U)                          
+#define GPIO_BRR_BR_12                  (0x00001000U)                          
+#define GPIO_BRR_BR_13                  (0x00002000U)                          
+#define GPIO_BRR_BR_14                  (0x00004000U)                          
+#define GPIO_BRR_BR_15                  (0x00008000U)                          
+
+/******************************************************************************/
+/*                                                                            */
+/*                   Inter-integrated Circuit Interface (I2C)                 */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for I2C_CR1 register  *******************/
+#define I2C_CR1_PE_Pos               (0U)                                      
+#define I2C_CR1_PE_Msk               (0x1U << I2C_CR1_PE_Pos)                  /*!< 0x00000001 */
+#define I2C_CR1_PE                   I2C_CR1_PE_Msk                            /*!< Peripheral enable */
+#define I2C_CR1_TXIE_Pos             (1U)                                      
+#define I2C_CR1_TXIE_Msk             (0x1U << I2C_CR1_TXIE_Pos)                /*!< 0x00000002 */
+#define I2C_CR1_TXIE                 I2C_CR1_TXIE_Msk                          /*!< TX interrupt enable */
+#define I2C_CR1_RXIE_Pos             (2U)                                      
+#define I2C_CR1_RXIE_Msk             (0x1U << I2C_CR1_RXIE_Pos)                /*!< 0x00000004 */
+#define I2C_CR1_RXIE                 I2C_CR1_RXIE_Msk                          /*!< RX interrupt enable */
+#define I2C_CR1_ADDRIE_Pos           (3U)                                      
+#define I2C_CR1_ADDRIE_Msk           (0x1U << I2C_CR1_ADDRIE_Pos)              /*!< 0x00000008 */
+#define I2C_CR1_ADDRIE               I2C_CR1_ADDRIE_Msk                        /*!< Address match interrupt enable */
+#define I2C_CR1_NACKIE_Pos           (4U)                                      
+#define I2C_CR1_NACKIE_Msk           (0x1U << I2C_CR1_NACKIE_Pos)              /*!< 0x00000010 */
+#define I2C_CR1_NACKIE               I2C_CR1_NACKIE_Msk                        /*!< NACK received interrupt enable */
+#define I2C_CR1_STOPIE_Pos           (5U)                                      
+#define I2C_CR1_STOPIE_Msk           (0x1U << I2C_CR1_STOPIE_Pos)              /*!< 0x00000020 */
+#define I2C_CR1_STOPIE               I2C_CR1_STOPIE_Msk                        /*!< STOP detection interrupt enable */
+#define I2C_CR1_TCIE_Pos             (6U)                                      
+#define I2C_CR1_TCIE_Msk             (0x1U << I2C_CR1_TCIE_Pos)                /*!< 0x00000040 */
+#define I2C_CR1_TCIE                 I2C_CR1_TCIE_Msk                          /*!< Transfer complete interrupt enable */
+#define I2C_CR1_ERRIE_Pos            (7U)                                      
+#define I2C_CR1_ERRIE_Msk            (0x1U << I2C_CR1_ERRIE_Pos)               /*!< 0x00000080 */
+#define I2C_CR1_ERRIE                I2C_CR1_ERRIE_Msk                         /*!< Errors interrupt enable */
+#define I2C_CR1_DNF_Pos              (8U)                                      
+#define I2C_CR1_DNF_Msk              (0xFU << I2C_CR1_DNF_Pos)                 /*!< 0x00000F00 */
+#define I2C_CR1_DNF                  I2C_CR1_DNF_Msk                           /*!< Digital noise filter */
+#define I2C_CR1_ANFOFF_Pos           (12U)                                     
+#define I2C_CR1_ANFOFF_Msk           (0x1U << I2C_CR1_ANFOFF_Pos)              /*!< 0x00001000 */
+#define I2C_CR1_ANFOFF               I2C_CR1_ANFOFF_Msk                        /*!< Analog noise filter OFF */
+#define I2C_CR1_SWRST_Pos            (13U)                                     
+#define I2C_CR1_SWRST_Msk            (0x1U << I2C_CR1_SWRST_Pos)               /*!< 0x00002000 */
+#define I2C_CR1_SWRST                I2C_CR1_SWRST_Msk                         /*!< Software reset */
+#define I2C_CR1_TXDMAEN_Pos          (14U)                                     
+#define I2C_CR1_TXDMAEN_Msk          (0x1U << I2C_CR1_TXDMAEN_Pos)             /*!< 0x00004000 */
+#define I2C_CR1_TXDMAEN              I2C_CR1_TXDMAEN_Msk                       /*!< DMA transmission requests enable */
+#define I2C_CR1_RXDMAEN_Pos          (15U)                                     
+#define I2C_CR1_RXDMAEN_Msk          (0x1U << I2C_CR1_RXDMAEN_Pos)             /*!< 0x00008000 */
+#define I2C_CR1_RXDMAEN              I2C_CR1_RXDMAEN_Msk                       /*!< DMA reception requests enable */
+#define I2C_CR1_SBC_Pos              (16U)                                     
+#define I2C_CR1_SBC_Msk              (0x1U << I2C_CR1_SBC_Pos)                 /*!< 0x00010000 */
+#define I2C_CR1_SBC                  I2C_CR1_SBC_Msk                           /*!< Slave byte control */
+#define I2C_CR1_NOSTRETCH_Pos        (17U)                                     
+#define I2C_CR1_NOSTRETCH_Msk        (0x1U << I2C_CR1_NOSTRETCH_Pos)           /*!< 0x00020000 */
+#define I2C_CR1_NOSTRETCH            I2C_CR1_NOSTRETCH_Msk                     /*!< Clock stretching disable */
+#define I2C_CR1_WUPEN_Pos            (18U)                                     
+#define I2C_CR1_WUPEN_Msk            (0x1U << I2C_CR1_WUPEN_Pos)               /*!< 0x00040000 */
+#define I2C_CR1_WUPEN                I2C_CR1_WUPEN_Msk                         /*!< Wakeup from STOP enable */
+#define I2C_CR1_GCEN_Pos             (19U)                                     
+#define I2C_CR1_GCEN_Msk             (0x1U << I2C_CR1_GCEN_Pos)                /*!< 0x00080000 */
+#define I2C_CR1_GCEN                 I2C_CR1_GCEN_Msk                          /*!< General call enable */
+#define I2C_CR1_SMBHEN_Pos           (20U)                                     
+#define I2C_CR1_SMBHEN_Msk           (0x1U << I2C_CR1_SMBHEN_Pos)              /*!< 0x00100000 */
+#define I2C_CR1_SMBHEN               I2C_CR1_SMBHEN_Msk                        /*!< SMBus host address enable */
+#define I2C_CR1_SMBDEN_Pos           (21U)                                     
+#define I2C_CR1_SMBDEN_Msk           (0x1U << I2C_CR1_SMBDEN_Pos)              /*!< 0x00200000 */
+#define I2C_CR1_SMBDEN               I2C_CR1_SMBDEN_Msk                        /*!< SMBus device default address enable */
+#define I2C_CR1_ALERTEN_Pos          (22U)                                     
+#define I2C_CR1_ALERTEN_Msk          (0x1U << I2C_CR1_ALERTEN_Pos)             /*!< 0x00400000 */
+#define I2C_CR1_ALERTEN              I2C_CR1_ALERTEN_Msk                       /*!< SMBus alert enable */
+#define I2C_CR1_PECEN_Pos            (23U)                                     
+#define I2C_CR1_PECEN_Msk            (0x1U << I2C_CR1_PECEN_Pos)               /*!< 0x00800000 */
+#define I2C_CR1_PECEN                I2C_CR1_PECEN_Msk                         /*!< PEC enable */
+
+/******************  Bit definition for I2C_CR2 register  ********************/
+#define I2C_CR2_SADD_Pos             (0U)                                      
+#define I2C_CR2_SADD_Msk             (0x3FFU << I2C_CR2_SADD_Pos)              /*!< 0x000003FF */
+#define I2C_CR2_SADD                 I2C_CR2_SADD_Msk                          /*!< Slave address (master mode) */
+#define I2C_CR2_RD_WRN_Pos           (10U)                                     
+#define I2C_CR2_RD_WRN_Msk           (0x1U << I2C_CR2_RD_WRN_Pos)              /*!< 0x00000400 */
+#define I2C_CR2_RD_WRN               I2C_CR2_RD_WRN_Msk                        /*!< Transfer direction (master mode) */
+#define I2C_CR2_ADD10_Pos            (11U)                                     
+#define I2C_CR2_ADD10_Msk            (0x1U << I2C_CR2_ADD10_Pos)               /*!< 0x00000800 */
+#define I2C_CR2_ADD10                I2C_CR2_ADD10_Msk                         /*!< 10-bit addressing mode (master mode) */
+#define I2C_CR2_HEAD10R_Pos          (12U)                                     
+#define I2C_CR2_HEAD10R_Msk          (0x1U << I2C_CR2_HEAD10R_Pos)             /*!< 0x00001000 */
+#define I2C_CR2_HEAD10R              I2C_CR2_HEAD10R_Msk                       /*!< 10-bit address header only read direction (master mode) */
+#define I2C_CR2_START_Pos            (13U)                                     
+#define I2C_CR2_START_Msk            (0x1U << I2C_CR2_START_Pos)               /*!< 0x00002000 */
+#define I2C_CR2_START                I2C_CR2_START_Msk                         /*!< START generation */
+#define I2C_CR2_STOP_Pos             (14U)                                     
+#define I2C_CR2_STOP_Msk             (0x1U << I2C_CR2_STOP_Pos)                /*!< 0x00004000 */
+#define I2C_CR2_STOP                 I2C_CR2_STOP_Msk                          /*!< STOP generation (master mode) */
+#define I2C_CR2_NACK_Pos             (15U)                                     
+#define I2C_CR2_NACK_Msk             (0x1U << I2C_CR2_NACK_Pos)                /*!< 0x00008000 */
+#define I2C_CR2_NACK                 I2C_CR2_NACK_Msk                          /*!< NACK generation (slave mode) */
+#define I2C_CR2_NBYTES_Pos           (16U)                                     
+#define I2C_CR2_NBYTES_Msk           (0xFFU << I2C_CR2_NBYTES_Pos)             /*!< 0x00FF0000 */
+#define I2C_CR2_NBYTES               I2C_CR2_NBYTES_Msk                        /*!< Number of bytes */
+#define I2C_CR2_RELOAD_Pos           (24U)                                     
+#define I2C_CR2_RELOAD_Msk           (0x1U << I2C_CR2_RELOAD_Pos)              /*!< 0x01000000 */
+#define I2C_CR2_RELOAD               I2C_CR2_RELOAD_Msk                        /*!< NBYTES reload mode */
+#define I2C_CR2_AUTOEND_Pos          (25U)                                     
+#define I2C_CR2_AUTOEND_Msk          (0x1U << I2C_CR2_AUTOEND_Pos)             /*!< 0x02000000 */
+#define I2C_CR2_AUTOEND              I2C_CR2_AUTOEND_Msk                       /*!< Automatic end mode (master mode) */
+#define I2C_CR2_PECBYTE_Pos          (26U)                                     
+#define I2C_CR2_PECBYTE_Msk          (0x1U << I2C_CR2_PECBYTE_Pos)             /*!< 0x04000000 */
+#define I2C_CR2_PECBYTE              I2C_CR2_PECBYTE_Msk                       /*!< Packet error checking byte */
+
+/*******************  Bit definition for I2C_OAR1 register  ******************/
+#define I2C_OAR1_OA1_Pos             (0U)                                      
+#define I2C_OAR1_OA1_Msk             (0x3FFU << I2C_OAR1_OA1_Pos)              /*!< 0x000003FF */
+#define I2C_OAR1_OA1                 I2C_OAR1_OA1_Msk                          /*!< Interface own address 1 */
+#define I2C_OAR1_OA1MODE_Pos         (10U)                                     
+#define I2C_OAR1_OA1MODE_Msk         (0x1U << I2C_OAR1_OA1MODE_Pos)            /*!< 0x00000400 */
+#define I2C_OAR1_OA1MODE             I2C_OAR1_OA1MODE_Msk                      /*!< Own address 1 10-bit mode */
+#define I2C_OAR1_OA1EN_Pos           (15U)                                     
+#define I2C_OAR1_OA1EN_Msk           (0x1U << I2C_OAR1_OA1EN_Pos)              /*!< 0x00008000 */
+#define I2C_OAR1_OA1EN               I2C_OAR1_OA1EN_Msk                        /*!< Own address 1 enable */
+
+/*******************  Bit definition for I2C_OAR2 register  ******************/
+#define I2C_OAR2_OA2_Pos             (1U)                                      
+#define I2C_OAR2_OA2_Msk             (0x7FU << I2C_OAR2_OA2_Pos)               /*!< 0x000000FE */
+#define I2C_OAR2_OA2                 I2C_OAR2_OA2_Msk                          /*!< Interface own address 2 */
+#define I2C_OAR2_OA2MSK_Pos          (8U)                                      
+#define I2C_OAR2_OA2MSK_Msk          (0x7U << I2C_OAR2_OA2MSK_Pos)             /*!< 0x00000700 */
+#define I2C_OAR2_OA2MSK              I2C_OAR2_OA2MSK_Msk                       /*!< Own address 2 masks */
+#define I2C_OAR2_OA2NOMASK           (0x00000000U)                             /*!< No mask                                        */
+#define I2C_OAR2_OA2MASK01_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK01_Msk       (0x1U << I2C_OAR2_OA2MASK01_Pos)          /*!< 0x00000100 */
+#define I2C_OAR2_OA2MASK01           I2C_OAR2_OA2MASK01_Msk                    /*!< OA2[1] is masked, Only OA2[7:2] are compared   */
+#define I2C_OAR2_OA2MASK02_Pos       (9U)                                      
+#define I2C_OAR2_OA2MASK02_Msk       (0x1U << I2C_OAR2_OA2MASK02_Pos)          /*!< 0x00000200 */
+#define I2C_OAR2_OA2MASK02           I2C_OAR2_OA2MASK02_Msk                    /*!< OA2[2:1] is masked, Only OA2[7:3] are compared */
+#define I2C_OAR2_OA2MASK03_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK03_Msk       (0x3U << I2C_OAR2_OA2MASK03_Pos)          /*!< 0x00000300 */
+#define I2C_OAR2_OA2MASK03           I2C_OAR2_OA2MASK03_Msk                    /*!< OA2[3:1] is masked, Only OA2[7:4] are compared */
+#define I2C_OAR2_OA2MASK04_Pos       (10U)                                     
+#define I2C_OAR2_OA2MASK04_Msk       (0x1U << I2C_OAR2_OA2MASK04_Pos)          /*!< 0x00000400 */
+#define I2C_OAR2_OA2MASK04           I2C_OAR2_OA2MASK04_Msk                    /*!< OA2[4:1] is masked, Only OA2[7:5] are compared */
+#define I2C_OAR2_OA2MASK05_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK05_Msk       (0x5U << I2C_OAR2_OA2MASK05_Pos)          /*!< 0x00000500 */
+#define I2C_OAR2_OA2MASK05           I2C_OAR2_OA2MASK05_Msk                    /*!< OA2[5:1] is masked, Only OA2[7:6] are compared */
+#define I2C_OAR2_OA2MASK06_Pos       (9U)                                      
+#define I2C_OAR2_OA2MASK06_Msk       (0x3U << I2C_OAR2_OA2MASK06_Pos)          /*!< 0x00000600 */
+#define I2C_OAR2_OA2MASK06           I2C_OAR2_OA2MASK06_Msk                    /*!< OA2[6:1] is masked, Only OA2[7] are compared   */
+#define I2C_OAR2_OA2MASK07_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK07_Msk       (0x7U << I2C_OAR2_OA2MASK07_Pos)          /*!< 0x00000700 */
+#define I2C_OAR2_OA2MASK07           I2C_OAR2_OA2MASK07_Msk                    /*!< OA2[7:1] is masked, No comparison is done      */
+#define I2C_OAR2_OA2EN_Pos           (15U)                                     
+#define I2C_OAR2_OA2EN_Msk           (0x1U << I2C_OAR2_OA2EN_Pos)              /*!< 0x00008000 */
+#define I2C_OAR2_OA2EN               I2C_OAR2_OA2EN_Msk                        /*!< Own address 2 enable */
+
+/*******************  Bit definition for I2C_TIMINGR register ****************/
+#define I2C_TIMINGR_SCLL_Pos         (0U)                                      
+#define I2C_TIMINGR_SCLL_Msk         (0xFFU << I2C_TIMINGR_SCLL_Pos)           /*!< 0x000000FF */
+#define I2C_TIMINGR_SCLL             I2C_TIMINGR_SCLL_Msk                      /*!< SCL low period (master mode) */
+#define I2C_TIMINGR_SCLH_Pos         (8U)                                      
+#define I2C_TIMINGR_SCLH_Msk         (0xFFU << I2C_TIMINGR_SCLH_Pos)           /*!< 0x0000FF00 */
+#define I2C_TIMINGR_SCLH             I2C_TIMINGR_SCLH_Msk                      /*!< SCL high period (master mode) */
+#define I2C_TIMINGR_SDADEL_Pos       (16U)                                     
+#define I2C_TIMINGR_SDADEL_Msk       (0xFU << I2C_TIMINGR_SDADEL_Pos)          /*!< 0x000F0000 */
+#define I2C_TIMINGR_SDADEL           I2C_TIMINGR_SDADEL_Msk                    /*!< Data hold time */
+#define I2C_TIMINGR_SCLDEL_Pos       (20U)                                     
+#define I2C_TIMINGR_SCLDEL_Msk       (0xFU << I2C_TIMINGR_SCLDEL_Pos)          /*!< 0x00F00000 */
+#define I2C_TIMINGR_SCLDEL           I2C_TIMINGR_SCLDEL_Msk                    /*!< Data setup time */
+#define I2C_TIMINGR_PRESC_Pos        (28U)                                     
+#define I2C_TIMINGR_PRESC_Msk        (0xFU << I2C_TIMINGR_PRESC_Pos)           /*!< 0xF0000000 */
+#define I2C_TIMINGR_PRESC            I2C_TIMINGR_PRESC_Msk                     /*!< Timings prescaler */
+
+/******************* Bit definition for I2C_TIMEOUTR register ****************/
+#define I2C_TIMEOUTR_TIMEOUTA_Pos    (0U)                                      
+#define I2C_TIMEOUTR_TIMEOUTA_Msk    (0xFFFU << I2C_TIMEOUTR_TIMEOUTA_Pos)     /*!< 0x00000FFF */
+#define I2C_TIMEOUTR_TIMEOUTA        I2C_TIMEOUTR_TIMEOUTA_Msk                 /*!< Bus timeout A */
+#define I2C_TIMEOUTR_TIDLE_Pos       (12U)                                     
+#define I2C_TIMEOUTR_TIDLE_Msk       (0x1U << I2C_TIMEOUTR_TIDLE_Pos)          /*!< 0x00001000 */
+#define I2C_TIMEOUTR_TIDLE           I2C_TIMEOUTR_TIDLE_Msk                    /*!< Idle clock timeout detection */
+#define I2C_TIMEOUTR_TIMOUTEN_Pos    (15U)                                     
+#define I2C_TIMEOUTR_TIMOUTEN_Msk    (0x1U << I2C_TIMEOUTR_TIMOUTEN_Pos)       /*!< 0x00008000 */
+#define I2C_TIMEOUTR_TIMOUTEN        I2C_TIMEOUTR_TIMOUTEN_Msk                 /*!< Clock timeout enable */
+#define I2C_TIMEOUTR_TIMEOUTB_Pos    (16U)                                     
+#define I2C_TIMEOUTR_TIMEOUTB_Msk    (0xFFFU << I2C_TIMEOUTR_TIMEOUTB_Pos)     /*!< 0x0FFF0000 */
+#define I2C_TIMEOUTR_TIMEOUTB        I2C_TIMEOUTR_TIMEOUTB_Msk                 /*!< Bus timeout B*/
+#define I2C_TIMEOUTR_TEXTEN_Pos      (31U)                                     
+#define I2C_TIMEOUTR_TEXTEN_Msk      (0x1U << I2C_TIMEOUTR_TEXTEN_Pos)         /*!< 0x80000000 */
+#define I2C_TIMEOUTR_TEXTEN          I2C_TIMEOUTR_TEXTEN_Msk                   /*!< Extended clock timeout enable */
+
+/******************  Bit definition for I2C_ISR register  ********************/
+#define I2C_ISR_TXE_Pos              (0U)                                      
+#define I2C_ISR_TXE_Msk              (0x1U << I2C_ISR_TXE_Pos)                 /*!< 0x00000001 */
+#define I2C_ISR_TXE                  I2C_ISR_TXE_Msk                           /*!< Transmit data register empty */
+#define I2C_ISR_TXIS_Pos             (1U)                                      
+#define I2C_ISR_TXIS_Msk             (0x1U << I2C_ISR_TXIS_Pos)                /*!< 0x00000002 */
+#define I2C_ISR_TXIS                 I2C_ISR_TXIS_Msk                          /*!< Transmit interrupt status */
+#define I2C_ISR_RXNE_Pos             (2U)                                      
+#define I2C_ISR_RXNE_Msk             (0x1U << I2C_ISR_RXNE_Pos)                /*!< 0x00000004 */
+#define I2C_ISR_RXNE                 I2C_ISR_RXNE_Msk                          /*!< Receive data register not empty */
+#define I2C_ISR_ADDR_Pos             (3U)                                      
+#define I2C_ISR_ADDR_Msk             (0x1U << I2C_ISR_ADDR_Pos)                /*!< 0x00000008 */
+#define I2C_ISR_ADDR                 I2C_ISR_ADDR_Msk                          /*!< Address matched (slave mode)*/
+#define I2C_ISR_NACKF_Pos            (4U)                                      
+#define I2C_ISR_NACKF_Msk            (0x1U << I2C_ISR_NACKF_Pos)               /*!< 0x00000010 */
+#define I2C_ISR_NACKF                I2C_ISR_NACKF_Msk                         /*!< NACK received flag */
+#define I2C_ISR_STOPF_Pos            (5U)                                      
+#define I2C_ISR_STOPF_Msk            (0x1U << I2C_ISR_STOPF_Pos)               /*!< 0x00000020 */
+#define I2C_ISR_STOPF                I2C_ISR_STOPF_Msk                         /*!< STOP detection flag */
+#define I2C_ISR_TC_Pos               (6U)                                      
+#define I2C_ISR_TC_Msk               (0x1U << I2C_ISR_TC_Pos)                  /*!< 0x00000040 */
+#define I2C_ISR_TC                   I2C_ISR_TC_Msk                            /*!< Transfer complete (master mode) */
+#define I2C_ISR_TCR_Pos              (7U)                                      
+#define I2C_ISR_TCR_Msk              (0x1U << I2C_ISR_TCR_Pos)                 /*!< 0x00000080 */
+#define I2C_ISR_TCR                  I2C_ISR_TCR_Msk                           /*!< Transfer complete reload */
+#define I2C_ISR_BERR_Pos             (8U)                                      
+#define I2C_ISR_BERR_Msk             (0x1U << I2C_ISR_BERR_Pos)                /*!< 0x00000100 */
+#define I2C_ISR_BERR                 I2C_ISR_BERR_Msk                          /*!< Bus error */
+#define I2C_ISR_ARLO_Pos             (9U)                                      
+#define I2C_ISR_ARLO_Msk             (0x1U << I2C_ISR_ARLO_Pos)                /*!< 0x00000200 */
+#define I2C_ISR_ARLO                 I2C_ISR_ARLO_Msk                          /*!< Arbitration lost */
+#define I2C_ISR_OVR_Pos              (10U)                                     
+#define I2C_ISR_OVR_Msk              (0x1U << I2C_ISR_OVR_Pos)                 /*!< 0x00000400 */
+#define I2C_ISR_OVR                  I2C_ISR_OVR_Msk                           /*!< Overrun/Underrun */
+#define I2C_ISR_PECERR_Pos           (11U)                                     
+#define I2C_ISR_PECERR_Msk           (0x1U << I2C_ISR_PECERR_Pos)              /*!< 0x00000800 */
+#define I2C_ISR_PECERR               I2C_ISR_PECERR_Msk                        /*!< PEC error in reception */
+#define I2C_ISR_TIMEOUT_Pos          (12U)                                     
+#define I2C_ISR_TIMEOUT_Msk          (0x1U << I2C_ISR_TIMEOUT_Pos)             /*!< 0x00001000 */
+#define I2C_ISR_TIMEOUT              I2C_ISR_TIMEOUT_Msk                       /*!< Timeout or Tlow detection flag */
+#define I2C_ISR_ALERT_Pos            (13U)                                     
+#define I2C_ISR_ALERT_Msk            (0x1U << I2C_ISR_ALERT_Pos)               /*!< 0x00002000 */
+#define I2C_ISR_ALERT                I2C_ISR_ALERT_Msk                         /*!< SMBus alert */
+#define I2C_ISR_BUSY_Pos             (15U)                                     
+#define I2C_ISR_BUSY_Msk             (0x1U << I2C_ISR_BUSY_Pos)                /*!< 0x00008000 */
+#define I2C_ISR_BUSY                 I2C_ISR_BUSY_Msk                          /*!< Bus busy */
+#define I2C_ISR_DIR_Pos              (16U)                                     
+#define I2C_ISR_DIR_Msk              (0x1U << I2C_ISR_DIR_Pos)                 /*!< 0x00010000 */
+#define I2C_ISR_DIR                  I2C_ISR_DIR_Msk                           /*!< Transfer direction (slave mode) */
+#define I2C_ISR_ADDCODE_Pos          (17U)                                     
+#define I2C_ISR_ADDCODE_Msk          (0x7FU << I2C_ISR_ADDCODE_Pos)            /*!< 0x00FE0000 */
+#define I2C_ISR_ADDCODE              I2C_ISR_ADDCODE_Msk                       /*!< Address match code (slave mode) */
+
+/******************  Bit definition for I2C_ICR register  ********************/
+#define I2C_ICR_ADDRCF_Pos           (3U)                                      
+#define I2C_ICR_ADDRCF_Msk           (0x1U << I2C_ICR_ADDRCF_Pos)              /*!< 0x00000008 */
+#define I2C_ICR_ADDRCF               I2C_ICR_ADDRCF_Msk                        /*!< Address matched clear flag */
+#define I2C_ICR_NACKCF_Pos           (4U)                                      
+#define I2C_ICR_NACKCF_Msk           (0x1U << I2C_ICR_NACKCF_Pos)              /*!< 0x00000010 */
+#define I2C_ICR_NACKCF               I2C_ICR_NACKCF_Msk                        /*!< NACK clear flag */
+#define I2C_ICR_STOPCF_Pos           (5U)                                      
+#define I2C_ICR_STOPCF_Msk           (0x1U << I2C_ICR_STOPCF_Pos)              /*!< 0x00000020 */
+#define I2C_ICR_STOPCF               I2C_ICR_STOPCF_Msk                        /*!< STOP detection clear flag */
+#define I2C_ICR_BERRCF_Pos           (8U)                                      
+#define I2C_ICR_BERRCF_Msk           (0x1U << I2C_ICR_BERRCF_Pos)              /*!< 0x00000100 */
+#define I2C_ICR_BERRCF               I2C_ICR_BERRCF_Msk                        /*!< Bus error clear flag */
+#define I2C_ICR_ARLOCF_Pos           (9U)                                      
+#define I2C_ICR_ARLOCF_Msk           (0x1U << I2C_ICR_ARLOCF_Pos)              /*!< 0x00000200 */
+#define I2C_ICR_ARLOCF               I2C_ICR_ARLOCF_Msk                        /*!< Arbitration lost clear flag */
+#define I2C_ICR_OVRCF_Pos            (10U)                                     
+#define I2C_ICR_OVRCF_Msk            (0x1U << I2C_ICR_OVRCF_Pos)               /*!< 0x00000400 */
+#define I2C_ICR_OVRCF                I2C_ICR_OVRCF_Msk                         /*!< Overrun/Underrun clear flag */
+#define I2C_ICR_PECCF_Pos            (11U)                                     
+#define I2C_ICR_PECCF_Msk            (0x1U << I2C_ICR_PECCF_Pos)               /*!< 0x00000800 */
+#define I2C_ICR_PECCF                I2C_ICR_PECCF_Msk                         /*!< PAC error clear flag */
+#define I2C_ICR_TIMOUTCF_Pos         (12U)                                     
+#define I2C_ICR_TIMOUTCF_Msk         (0x1U << I2C_ICR_TIMOUTCF_Pos)            /*!< 0x00001000 */
+#define I2C_ICR_TIMOUTCF             I2C_ICR_TIMOUTCF_Msk                      /*!< Timeout clear flag */
+#define I2C_ICR_ALERTCF_Pos          (13U)                                     
+#define I2C_ICR_ALERTCF_Msk          (0x1U << I2C_ICR_ALERTCF_Pos)             /*!< 0x00002000 */
+#define I2C_ICR_ALERTCF              I2C_ICR_ALERTCF_Msk                       /*!< Alert clear flag */
+
+/******************  Bit definition for I2C_PECR register  *******************/
+#define I2C_PECR_PEC_Pos             (0U)                                      
+#define I2C_PECR_PEC_Msk             (0xFFU << I2C_PECR_PEC_Pos)               /*!< 0x000000FF */
+#define I2C_PECR_PEC                 I2C_PECR_PEC_Msk                          /*!< PEC register */
+
+/******************  Bit definition for I2C_RXDR register  *********************/
+#define I2C_RXDR_RXDATA_Pos          (0U)                                      
+#define I2C_RXDR_RXDATA_Msk          (0xFFU << I2C_RXDR_RXDATA_Pos)            /*!< 0x000000FF */
+#define I2C_RXDR_RXDATA              I2C_RXDR_RXDATA_Msk                       /*!< 8-bit receive data */
+
+/******************  Bit definition for I2C_TXDR register  *******************/
+#define I2C_TXDR_TXDATA_Pos          (0U)                                      
+#define I2C_TXDR_TXDATA_Msk          (0xFFU << I2C_TXDR_TXDATA_Pos)            /*!< 0x000000FF */
+#define I2C_TXDR_TXDATA              I2C_TXDR_TXDATA_Msk                       /*!< 8-bit transmit data */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                        Independent WATCHDOG (IWDG)                        */
+/*                                                                           */
+/*****************************************************************************/
+/*******************  Bit definition for IWDG_KR register  *******************/
+#define IWDG_KR_KEY_Pos      (0U)                                              
+#define IWDG_KR_KEY_Msk      (0xFFFFU << IWDG_KR_KEY_Pos)                      /*!< 0x0000FFFF */
+#define IWDG_KR_KEY          IWDG_KR_KEY_Msk                                   /*!< Key value (write only, read 0000h) */
+
+/*******************  Bit definition for IWDG_PR register  *******************/
+#define IWDG_PR_PR_Pos       (0U)                                              
+#define IWDG_PR_PR_Msk       (0x7U << IWDG_PR_PR_Pos)                          /*!< 0x00000007 */
+#define IWDG_PR_PR           IWDG_PR_PR_Msk                                    /*!< PR[2:0] (Prescaler divider) */
+#define IWDG_PR_PR_0         (0x1U << IWDG_PR_PR_Pos)                          /*!< 0x01 */
+#define IWDG_PR_PR_1         (0x2U << IWDG_PR_PR_Pos)                          /*!< 0x02 */
+#define IWDG_PR_PR_2         (0x4U << IWDG_PR_PR_Pos)                          /*!< 0x04 */
+
+/*******************  Bit definition for IWDG_RLR register  ******************/
+#define IWDG_RLR_RL_Pos      (0U)                                              
+#define IWDG_RLR_RL_Msk      (0xFFFU << IWDG_RLR_RL_Pos)                       /*!< 0x00000FFF */
+#define IWDG_RLR_RL          IWDG_RLR_RL_Msk                                   /*!< Watchdog counter reload value */
+
+/*******************  Bit definition for IWDG_SR register  *******************/
+#define IWDG_SR_PVU_Pos      (0U)                                              
+#define IWDG_SR_PVU_Msk      (0x1U << IWDG_SR_PVU_Pos)                         /*!< 0x00000001 */
+#define IWDG_SR_PVU          IWDG_SR_PVU_Msk                                   /*!< Watchdog prescaler value update */
+#define IWDG_SR_RVU_Pos      (1U)                                              
+#define IWDG_SR_RVU_Msk      (0x1U << IWDG_SR_RVU_Pos)                         /*!< 0x00000002 */
+#define IWDG_SR_RVU          IWDG_SR_RVU_Msk                                   /*!< Watchdog counter reload value update */
+#define IWDG_SR_WVU_Pos      (2U)                                              
+#define IWDG_SR_WVU_Msk      (0x1U << IWDG_SR_WVU_Pos)                         /*!< 0x00000004 */
+#define IWDG_SR_WVU          IWDG_SR_WVU_Msk                                   /*!< Watchdog counter window value update */
+
+/*******************  Bit definition for IWDG_KR register  *******************/
+#define IWDG_WINR_WIN_Pos    (0U)                                              
+#define IWDG_WINR_WIN_Msk    (0xFFFU << IWDG_WINR_WIN_Pos)                     /*!< 0x00000FFF */
+#define IWDG_WINR_WIN        IWDG_WINR_WIN_Msk                                 /*!< Watchdog counter window value */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                          Power Control (PWR)                              */
+/*                                                                           */
+/*****************************************************************************/
+
+/* Note: No specific macro feature on this device */
+
+
+/********************  Bit definition for PWR_CR register  *******************/
+#define PWR_CR_LPDS_Pos            (0U)                                        
+#define PWR_CR_LPDS_Msk            (0x1U << PWR_CR_LPDS_Pos)                   /*!< 0x00000001 */
+#define PWR_CR_LPDS                PWR_CR_LPDS_Msk                             /*!< Low-power Deepsleep */
+#define PWR_CR_PDDS_Pos            (1U)                                        
+#define PWR_CR_PDDS_Msk            (0x1U << PWR_CR_PDDS_Pos)                   /*!< 0x00000002 */
+#define PWR_CR_PDDS                PWR_CR_PDDS_Msk                             /*!< Power Down Deepsleep */
+#define PWR_CR_CWUF_Pos            (2U)                                        
+#define PWR_CR_CWUF_Msk            (0x1U << PWR_CR_CWUF_Pos)                   /*!< 0x00000004 */
+#define PWR_CR_CWUF                PWR_CR_CWUF_Msk                             /*!< Clear Wakeup Flag */
+#define PWR_CR_CSBF_Pos            (3U)                                        
+#define PWR_CR_CSBF_Msk            (0x1U << PWR_CR_CSBF_Pos)                   /*!< 0x00000008 */
+#define PWR_CR_CSBF                PWR_CR_CSBF_Msk                             /*!< Clear Standby Flag */
+#define PWR_CR_DBP_Pos             (8U)                                        
+#define PWR_CR_DBP_Msk             (0x1U << PWR_CR_DBP_Pos)                    /*!< 0x00000100 */
+#define PWR_CR_DBP                 PWR_CR_DBP_Msk                              /*!< Disable Backup Domain write protection */
+
+/*******************  Bit definition for PWR_CSR register  *******************/
+#define PWR_CSR_WUF_Pos            (0U)                                        
+#define PWR_CSR_WUF_Msk            (0x1U << PWR_CSR_WUF_Pos)                   /*!< 0x00000001 */
+#define PWR_CSR_WUF                PWR_CSR_WUF_Msk                             /*!< Wakeup Flag */
+#define PWR_CSR_SBF_Pos            (1U)                                        
+#define PWR_CSR_SBF_Msk            (0x1U << PWR_CSR_SBF_Pos)                   /*!< 0x00000002 */
+#define PWR_CSR_SBF                PWR_CSR_SBF_Msk                             /*!< Standby Flag */
+
+#define PWR_CSR_EWUP1_Pos          (8U)                                        
+#define PWR_CSR_EWUP1_Msk          (0x1U << PWR_CSR_EWUP1_Pos)                 /*!< 0x00000100 */
+#define PWR_CSR_EWUP1              PWR_CSR_EWUP1_Msk                           /*!< Enable WKUP pin 1 */
+#define PWR_CSR_EWUP2_Pos          (9U)                                        
+#define PWR_CSR_EWUP2_Msk          (0x1U << PWR_CSR_EWUP2_Pos)                 /*!< 0x00000200 */
+#define PWR_CSR_EWUP2              PWR_CSR_EWUP2_Msk                           /*!< Enable WKUP pin 2 */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                         Reset and Clock Control                           */
+/*                                                                           */
+/*****************************************************************************/
+/*
+* @brief Specific device feature definitions  (not present on all devices in the HK32F0 serie)
+*/
+
+/********************  Bit definition for RCC_CR register  *******************/
+#define RCC_CR_HSION_Pos                         (0U)                          
+#define RCC_CR_HSION_Msk                         (0x1U << RCC_CR_HSION_Pos)    /*!< 0x00000001 */
+#define RCC_CR_HSION                             RCC_CR_HSION_Msk              /*!< Internal High Speed clock enable */
+#define RCC_CR_HSIRDY_Pos                        (1U)                          
+#define RCC_CR_HSIRDY_Msk                        (0x1U << RCC_CR_HSIRDY_Pos)   /*!< 0x00000002 */
+#define RCC_CR_HSIRDY                            RCC_CR_HSIRDY_Msk             /*!< Internal High Speed clock ready flag */
+
+#define RCC_CR_HSITRIM_Pos                       (3U)                          
+#define RCC_CR_HSITRIM_Msk                       (0x1FU << RCC_CR_HSITRIM_Pos) /*!< 0x000000F8 */
+#define RCC_CR_HSITRIM                           RCC_CR_HSITRIM_Msk            /*!< Internal High Speed clock trimming */
+#define RCC_CR_HSITRIM_0                         (0x01U << RCC_CR_HSITRIM_Pos) /*!< 0x00000008 */
+#define RCC_CR_HSITRIM_1                         (0x02U << RCC_CR_HSITRIM_Pos) /*!< 0x00000010 */
+#define RCC_CR_HSITRIM_2                         (0x04U << RCC_CR_HSITRIM_Pos) /*!< 0x00000020 */
+#define RCC_CR_HSITRIM_3                         (0x08U << RCC_CR_HSITRIM_Pos) /*!< 0x00000040 */
+#define RCC_CR_HSITRIM_4                         (0x10U << RCC_CR_HSITRIM_Pos) /*!< 0x00000080 */
+
+#define RCC_CR_HSICAL_Pos                        (8U)                          
+#define RCC_CR_HSICAL_Msk                        (0xFFU << RCC_CR_HSICAL_Pos)  /*!< 0x0000FF00 */
+#define RCC_CR_HSICAL                            RCC_CR_HSICAL_Msk             /*!< Internal High Speed clock Calibration */
+#define RCC_CR_HSICAL_0                          (0x01U << RCC_CR_HSICAL_Pos)  /*!< 0x00000100 */
+#define RCC_CR_HSICAL_1                          (0x02U << RCC_CR_HSICAL_Pos)  /*!< 0x00000200 */
+#define RCC_CR_HSICAL_2                          (0x04U << RCC_CR_HSICAL_Pos)  /*!< 0x00000400 */
+#define RCC_CR_HSICAL_3                          (0x08U << RCC_CR_HSICAL_Pos)  /*!< 0x00000800 */
+#define RCC_CR_HSICAL_4                          (0x10U << RCC_CR_HSICAL_Pos)  /*!< 0x00001000 */
+#define RCC_CR_HSICAL_5                          (0x20U << RCC_CR_HSICAL_Pos)  /*!< 0x00002000 */
+#define RCC_CR_HSICAL_6                          (0x40U << RCC_CR_HSICAL_Pos)  /*!< 0x00004000 */
+#define RCC_CR_HSICAL_7                          (0x80U << RCC_CR_HSICAL_Pos)  /*!< 0x00008000 */
+
+#define RCC_CR_HSEON_Pos                         (16U)                         
+#define RCC_CR_HSEON_Msk                         (0x1U << RCC_CR_HSEON_Pos)    /*!< 0x00010000 */
+#define RCC_CR_HSEON                             RCC_CR_HSEON_Msk              /*!< External High Speed clock enable */
+#define RCC_CR_HSERDY_Pos                        (17U)                         
+#define RCC_CR_HSERDY_Msk                        (0x1U << RCC_CR_HSERDY_Pos)   /*!< 0x00020000 */
+#define RCC_CR_HSERDY                            RCC_CR_HSERDY_Msk             /*!< External High Speed clock ready flag */
+#define RCC_CR_HSEBYP_Pos                        (18U)                         
+#define RCC_CR_HSEBYP_Msk                        (0x1U << RCC_CR_HSEBYP_Pos)   /*!< 0x00040000 */
+#define RCC_CR_HSEBYP                            RCC_CR_HSEBYP_Msk             /*!< External High Speed clock Bypass */
+#define RCC_CR_CSSON_Pos                         (19U)                         
+#define RCC_CR_CSSON_Msk                         (0x1U << RCC_CR_CSSON_Pos)    /*!< 0x00080000 */
+#define RCC_CR_CSSON                             RCC_CR_CSSON_Msk              /*!< Clock Security System enable */
+#define RCC_CR_PLLON_Pos                         (24U)                         
+#define RCC_CR_PLLON_Msk                         (0x1U << RCC_CR_PLLON_Pos)    /*!< 0x01000000 */
+#define RCC_CR_PLLON                             RCC_CR_PLLON_Msk              /*!< PLL enable */
+#define RCC_CR_PLLRDY_Pos                        (25U)                         
+#define RCC_CR_PLLRDY_Msk                        (0x1U << RCC_CR_PLLRDY_Pos)   /*!< 0x02000000 */
+#define RCC_CR_PLLRDY                            RCC_CR_PLLRDY_Msk             /*!< PLL clock ready flag */
+
+/********************  Bit definition for RCC_CFGR register  *****************/
+/*!< SW configuration */
+#define RCC_CFGR_SW_Pos                          (0U)                          
+#define RCC_CFGR_SW_Msk                          (0x3U << RCC_CFGR_SW_Pos)     /*!< 0x00000003 */
+#define RCC_CFGR_SW                              RCC_CFGR_SW_Msk               /*!< SW[1:0] bits (System clock Switch) */
+#define RCC_CFGR_SW_0                            (0x1U << RCC_CFGR_SW_Pos)     /*!< 0x00000001 */
+#define RCC_CFGR_SW_1                            (0x2U << RCC_CFGR_SW_Pos)     /*!< 0x00000002 */
+
+#define RCC_CFGR_SW_HSI                          (0x00000000U)                 /*!< HSI selected as system clock */
+#define RCC_CFGR_SW_HSE                          (0x00000001U)                 /*!< HSE selected as system clock */
+#define RCC_CFGR_SW_PLL                          (0x00000002U)                 /*!< PLL selected as system clock */
+
+/*!< SWS configuration */
+#define RCC_CFGR_SWS_Pos                         (2U)                          
+#define RCC_CFGR_SWS_Msk                         (0x3U << RCC_CFGR_SWS_Pos)    /*!< 0x0000000C */
+#define RCC_CFGR_SWS                             RCC_CFGR_SWS_Msk              /*!< SWS[1:0] bits (System Clock Switch Status) */
+#define RCC_CFGR_SWS_0                           (0x1U << RCC_CFGR_SWS_Pos)    /*!< 0x00000004 */
+#define RCC_CFGR_SWS_1                           (0x2U << RCC_CFGR_SWS_Pos)    /*!< 0x00000008 */
+
+#define RCC_CFGR_SWS_HSI                         (0x00000000U)                 /*!< HSI oscillator used as system clock */
+#define RCC_CFGR_SWS_HSE                         (0x00000004U)                 /*!< HSE oscillator used as system clock */
+#define RCC_CFGR_SWS_PLL                         (0x00000008U)                 /*!< PLL used as system clock */
+
+/*!< HPRE configuration */
+#define RCC_CFGR_HPRE_Pos                        (4U)                          
+#define RCC_CFGR_HPRE_Msk                        (0xFU << RCC_CFGR_HPRE_Pos)   /*!< 0x000000F0 */
+#define RCC_CFGR_HPRE                            RCC_CFGR_HPRE_Msk             /*!< HPRE[3:0] bits (AHB prescaler) */
+#define RCC_CFGR_HPRE_0                          (0x1U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000010 */
+#define RCC_CFGR_HPRE_1                          (0x2U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000020 */
+#define RCC_CFGR_HPRE_2                          (0x4U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000040 */
+#define RCC_CFGR_HPRE_3                          (0x8U << RCC_CFGR_HPRE_Pos)   /*!< 0x00000080 */
+
+#define RCC_CFGR_HPRE_DIV1                       (0x00000000U)                 /*!< SYSCLK not divided */
+#define RCC_CFGR_HPRE_DIV2                       (0x00000080U)                 /*!< SYSCLK divided by 2 */
+#define RCC_CFGR_HPRE_DIV4                       (0x00000090U)                 /*!< SYSCLK divided by 4 */
+#define RCC_CFGR_HPRE_DIV8                       (0x000000A0U)                 /*!< SYSCLK divided by 8 */
+#define RCC_CFGR_HPRE_DIV16                      (0x000000B0U)                 /*!< SYSCLK divided by 16 */
+#define RCC_CFGR_HPRE_DIV64                      (0x000000C0U)                 /*!< SYSCLK divided by 64 */
+#define RCC_CFGR_HPRE_DIV128                     (0x000000D0U)                 /*!< SYSCLK divided by 128 */
+#define RCC_CFGR_HPRE_DIV256                     (0x000000E0U)                 /*!< SYSCLK divided by 256 */
+#define RCC_CFGR_HPRE_DIV512                     (0x000000F0U)                 /*!< SYSCLK divided by 512 */
+
+/*!< PPRE configuration */
+#define RCC_CFGR_PPRE_Pos                        (8U)                          
+#define RCC_CFGR_PPRE_Msk                        (0x7U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000700 */
+#define RCC_CFGR_PPRE                            RCC_CFGR_PPRE_Msk             /*!< PRE[2:0] bits (APB prescaler) */
+#define RCC_CFGR_PPRE_0                          (0x1U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000100 */
+#define RCC_CFGR_PPRE_1                          (0x2U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000200 */
+#define RCC_CFGR_PPRE_2                          (0x4U << RCC_CFGR_PPRE_Pos)   /*!< 0x00000400 */
+
+#define RCC_CFGR_PPRE_DIV1                       (0x00000000U)                 /*!< HCLK not divided */
+#define RCC_CFGR_PPRE_DIV2_Pos                   (10U)                         
+#define RCC_CFGR_PPRE_DIV2_Msk                   (0x1U << RCC_CFGR_PPRE_DIV2_Pos) /*!< 0x00000400 */
+#define RCC_CFGR_PPRE_DIV2                       RCC_CFGR_PPRE_DIV2_Msk        /*!< HCLK divided by 2 */
+#define RCC_CFGR_PPRE_DIV4_Pos                   (8U)                          
+#define RCC_CFGR_PPRE_DIV4_Msk                   (0x5U << RCC_CFGR_PPRE_DIV4_Pos) /*!< 0x00000500 */
+#define RCC_CFGR_PPRE_DIV4                       RCC_CFGR_PPRE_DIV4_Msk        /*!< HCLK divided by 4 */
+#define RCC_CFGR_PPRE_DIV8_Pos                   (9U)                          
+#define RCC_CFGR_PPRE_DIV8_Msk                   (0x3U << RCC_CFGR_PPRE_DIV8_Pos) /*!< 0x00000600 */
+#define RCC_CFGR_PPRE_DIV8                       RCC_CFGR_PPRE_DIV8_Msk        /*!< HCLK divided by 8 */
+#define RCC_CFGR_PPRE_DIV16_Pos                  (8U)                          
+#define RCC_CFGR_PPRE_DIV16_Msk                  (0x7U << RCC_CFGR_PPRE_DIV16_Pos) /*!< 0x00000700 */
+#define RCC_CFGR_PPRE_DIV16                      RCC_CFGR_PPRE_DIV16_Msk       /*!< HCLK divided by 16 */
+
+/*!< ADCPPRE configuration */
+#define RCC_CFGR_ADCPRE_Pos                      (14U)                         
+#define RCC_CFGR_ADCPRE_Msk                      (0x1U << RCC_CFGR_ADCPRE_Pos) /*!< 0x00004000 */
+#define RCC_CFGR_ADCPRE                          RCC_CFGR_ADCPRE_Msk           /*!< ADCPRE bit (ADC prescaler) */
+
+#define RCC_CFGR_ADCPRE_DIV2                     (0x00000000U)                 /*!< PCLK divided by 2 */
+#define RCC_CFGR_ADCPRE_DIV4                     (0x00004000U)                 /*!< PCLK divided by 4 */
+
+#define RCC_CFGR_PLLSRC_Pos                      (16U)                         
+#define RCC_CFGR_PLLSRC_Msk                      (0x1U << RCC_CFGR_PLLSRC_Pos) /*!< 0x00010000 */
+#define RCC_CFGR_PLLSRC                          RCC_CFGR_PLLSRC_Msk           /*!< PLL entry clock source */
+#define RCC_CFGR_PLLSRC_HSI_DIV2                 (0x00000000U)                 /*!< HSI clock divided by 2 selected as PLL entry clock source */
+#define RCC_CFGR_PLLSRC_HSE_PREDIV               (0x00010000U)                 /*!< HSE/PREDIV clock selected as PLL entry clock source */
+
+#define RCC_CFGR_PLLXTPRE_Pos                    (17U)                         
+#define RCC_CFGR_PLLXTPRE_Msk                    (0x1U << RCC_CFGR_PLLXTPRE_Pos) /*!< 0x00020000 */
+#define RCC_CFGR_PLLXTPRE                        RCC_CFGR_PLLXTPRE_Msk         /*!< HSE divider for PLL entry */
+#define RCC_CFGR_PLLXTPRE_HSE_PREDIV_DIV1        (0x00000000U)                 /*!< HSE/PREDIV clock not divided for PLL entry */
+#define RCC_CFGR_PLLXTPRE_HSE_PREDIV_DIV2        (0x00020000U)                 /*!< HSE/PREDIV clock divided by 2 for PLL entry */
+
+/*!< PLLMUL configuration */
+#define RCC_CFGR_PLLMUL_Pos                      (18U)                         
+#define RCC_CFGR_PLLMUL_Msk                      (0xFU << RCC_CFGR_PLLMUL_Pos) /*!< 0x003C0000 */
+#define RCC_CFGR_PLLMUL                          RCC_CFGR_PLLMUL_Msk           /*!< PLLMUL[3:0] bits (PLL multiplication factor) */
+#define RCC_CFGR_PLLMUL_0                        (0x1U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00040000 */
+#define RCC_CFGR_PLLMUL_1                        (0x2U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00080000 */
+#define RCC_CFGR_PLLMUL_2                        (0x4U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00100000 */
+#define RCC_CFGR_PLLMUL_3                        (0x8U << RCC_CFGR_PLLMUL_Pos) /*!< 0x00200000 */
+
+#define RCC_CFGR_PLLMUL2                         (0x00000000U)                 /*!< PLL input clock*2 */
+#define RCC_CFGR_PLLMUL3                         (0x00040000U)                 /*!< PLL input clock*3 */
+#define RCC_CFGR_PLLMUL4                         (0x00080000U)                 /*!< PLL input clock*4 */
+#define RCC_CFGR_PLLMUL5                         (0x000C0000U)                 /*!< PLL input clock*5 */
+#define RCC_CFGR_PLLMUL6                         (0x00100000U)                 /*!< PLL input clock*6 */
+#define RCC_CFGR_PLLMUL7                         (0x00140000U)                 /*!< PLL input clock*7 */
+#define RCC_CFGR_PLLMUL8                         (0x00180000U)                 /*!< PLL input clock*8 */
+#define RCC_CFGR_PLLMUL9                         (0x001C0000U)                 /*!< PLL input clock*9 */
+#define RCC_CFGR_PLLMUL10                        (0x00200000U)                 /*!< PLL input clock10 */
+#define RCC_CFGR_PLLMUL11                        (0x00240000U)                 /*!< PLL input clock*11 */
+#define RCC_CFGR_PLLMUL12                        (0x00280000U)                 /*!< PLL input clock*12 */
+#define RCC_CFGR_PLLMUL13                        (0x002C0000U)                 /*!< PLL input clock*13 */
+#define RCC_CFGR_PLLMUL14                        (0x00300000U)                 /*!< PLL input clock*14 */
+#define RCC_CFGR_PLLMUL15                        (0x00340000U)                 /*!< PLL input clock*15 */
+#define RCC_CFGR_PLLMUL16                        (0x00380000U)                 /*!< PLL input clock*16 */
+
+/*!< MCO configuration */
+#define RCC_CFGR_MCO_Pos                         (24U)                         
+#define RCC_CFGR_MCO_Msk                         (0xFU << RCC_CFGR_MCO_Pos)    /*!< 0x0F000000 */
+#define RCC_CFGR_MCO                             RCC_CFGR_MCO_Msk              /*!< MCO[3:0] bits (Microcontroller Clock Output) */
+#define RCC_CFGR_MCO_0                           (0x1U << RCC_CFGR_MCO_Pos)    /*!< 0x01000000 */
+#define RCC_CFGR_MCO_1                           (0x2U << RCC_CFGR_MCO_Pos)    /*!< 0x02000000 */
+#define RCC_CFGR_MCO_2                           (0x4U << RCC_CFGR_MCO_Pos)    /*!< 0x04000000 */
+
+#define RCC_CFGR_MCO_NOCLOCK                     (0x00000000U)                 /*!< No clock */
+#define RCC_CFGR_MCO_HSI14                       (0x01000000U)                 /*!< HSI14 clock selected as MCO source */
+#define RCC_CFGR_MCO_LSI                         (0x02000000U)                 /*!< LSI clock selected as MCO source */
+#define RCC_CFGR_MCO_LSE                         (0x03000000U)                 /*!< LSE clock selected as MCO source */
+#define RCC_CFGR_MCO_SYSCLK                      (0x04000000U)                 /*!< System clock selected as MCO source */
+#define RCC_CFGR_MCO_HSI                         (0x05000000U)                 /*!< HSI clock selected as MCO source */
+#define RCC_CFGR_MCO_HSE                         (0x06000000U)                 /*!< HSE clock selected as MCO source  */
+#define RCC_CFGR_MCO_PLL                         (0x07000000U)                 /*!< PLL clock divided by 2 selected as MCO source */
+
+/* Reference defines */
+#define RCC_CFGR_MCOSEL                      RCC_CFGR_MCO
+#define RCC_CFGR_MCOSEL_0                    RCC_CFGR_MCO_0
+#define RCC_CFGR_MCOSEL_1                    RCC_CFGR_MCO_1
+#define RCC_CFGR_MCOSEL_2                    RCC_CFGR_MCO_2
+#define RCC_CFGR_MCOSEL_NOCLOCK              RCC_CFGR_MCO_NOCLOCK
+#define RCC_CFGR_MCOSEL_HSI14                RCC_CFGR_MCO_HSI14
+#define RCC_CFGR_MCOSEL_LSI                  RCC_CFGR_MCO_LSI
+#define RCC_CFGR_MCOSEL_LSE                  RCC_CFGR_MCO_LSE
+#define RCC_CFGR_MCOSEL_SYSCLK               RCC_CFGR_MCO_SYSCLK
+#define RCC_CFGR_MCOSEL_HSI                  RCC_CFGR_MCO_HSI
+#define RCC_CFGR_MCOSEL_HSE                  RCC_CFGR_MCO_HSE
+#define RCC_CFGR_MCOSEL_PLL_DIV2             RCC_CFGR_MCO_PLL
+
+/*!<******************  Bit definition for RCC_CIR register  *****************/
+#define RCC_CIR_LSIRDYF_Pos                      (0U)                          
+#define RCC_CIR_LSIRDYF_Msk                      (0x1U << RCC_CIR_LSIRDYF_Pos) /*!< 0x00000001 */
+#define RCC_CIR_LSIRDYF                          RCC_CIR_LSIRDYF_Msk           /*!< LSI Ready Interrupt flag */
+#define RCC_CIR_LSERDYF_Pos                      (1U)                          
+#define RCC_CIR_LSERDYF_Msk                      (0x1U << RCC_CIR_LSERDYF_Pos) /*!< 0x00000002 */
+#define RCC_CIR_LSERDYF                          RCC_CIR_LSERDYF_Msk           /*!< LSE Ready Interrupt flag */
+#define RCC_CIR_HSIRDYF_Pos                      (2U)                          
+#define RCC_CIR_HSIRDYF_Msk                      (0x1U << RCC_CIR_HSIRDYF_Pos) /*!< 0x00000004 */
+#define RCC_CIR_HSIRDYF                          RCC_CIR_HSIRDYF_Msk           /*!< HSI Ready Interrupt flag */
+#define RCC_CIR_HSERDYF_Pos                      (3U)                          
+#define RCC_CIR_HSERDYF_Msk                      (0x1U << RCC_CIR_HSERDYF_Pos) /*!< 0x00000008 */
+#define RCC_CIR_HSERDYF                          RCC_CIR_HSERDYF_Msk           /*!< HSE Ready Interrupt flag */
+#define RCC_CIR_PLLRDYF_Pos                      (4U)                          
+#define RCC_CIR_PLLRDYF_Msk                      (0x1U << RCC_CIR_PLLRDYF_Pos) /*!< 0x00000010 */
+#define RCC_CIR_PLLRDYF                          RCC_CIR_PLLRDYF_Msk           /*!< PLL Ready Interrupt flag */
+#define RCC_CIR_HSI14RDYF_Pos                    (5U)                          
+#define RCC_CIR_HSI14RDYF_Msk                    (0x1U << RCC_CIR_HSI14RDYF_Pos) /*!< 0x00000020 */
+#define RCC_CIR_HSI14RDYF                        RCC_CIR_HSI14RDYF_Msk         /*!< HSI14 Ready Interrupt flag */
+#define RCC_CIR_CSSF_Pos                         (7U)                          
+#define RCC_CIR_CSSF_Msk                         (0x1U << RCC_CIR_CSSF_Pos)    /*!< 0x00000080 */
+#define RCC_CIR_CSSF                             RCC_CIR_CSSF_Msk              /*!< Clock Security System Interrupt flag */
+#define RCC_CIR_LSIRDYIE_Pos                     (8U)                          
+#define RCC_CIR_LSIRDYIE_Msk                     (0x1U << RCC_CIR_LSIRDYIE_Pos) /*!< 0x00000100 */
+#define RCC_CIR_LSIRDYIE                         RCC_CIR_LSIRDYIE_Msk          /*!< LSI Ready Interrupt Enable */
+#define RCC_CIR_LSERDYIE_Pos                     (9U)                          
+#define RCC_CIR_LSERDYIE_Msk                     (0x1U << RCC_CIR_LSERDYIE_Pos) /*!< 0x00000200 */
+#define RCC_CIR_LSERDYIE                         RCC_CIR_LSERDYIE_Msk          /*!< LSE Ready Interrupt Enable */
+#define RCC_CIR_HSIRDYIE_Pos                     (10U)                         
+#define RCC_CIR_HSIRDYIE_Msk                     (0x1U << RCC_CIR_HSIRDYIE_Pos) /*!< 0x00000400 */
+#define RCC_CIR_HSIRDYIE                         RCC_CIR_HSIRDYIE_Msk          /*!< HSI Ready Interrupt Enable */
+#define RCC_CIR_HSERDYIE_Pos                     (11U)                         
+#define RCC_CIR_HSERDYIE_Msk                     (0x1U << RCC_CIR_HSERDYIE_Pos) /*!< 0x00000800 */
+#define RCC_CIR_HSERDYIE                         RCC_CIR_HSERDYIE_Msk          /*!< HSE Ready Interrupt Enable */
+#define RCC_CIR_PLLRDYIE_Pos                     (12U)                         
+#define RCC_CIR_PLLRDYIE_Msk                     (0x1U << RCC_CIR_PLLRDYIE_Pos) /*!< 0x00001000 */
+#define RCC_CIR_PLLRDYIE                         RCC_CIR_PLLRDYIE_Msk          /*!< PLL Ready Interrupt Enable */
+#define RCC_CIR_HSI14RDYIE_Pos                   (13U)                         
+#define RCC_CIR_HSI14RDYIE_Msk                   (0x1U << RCC_CIR_HSI14RDYIE_Pos) /*!< 0x00002000 */
+#define RCC_CIR_HSI14RDYIE                       RCC_CIR_HSI14RDYIE_Msk        /*!< HSI14 Ready Interrupt Enable */
+#define RCC_CIR_LSIRDYC_Pos                      (16U)                         
+#define RCC_CIR_LSIRDYC_Msk                      (0x1U << RCC_CIR_LSIRDYC_Pos) /*!< 0x00010000 */
+#define RCC_CIR_LSIRDYC                          RCC_CIR_LSIRDYC_Msk           /*!< LSI Ready Interrupt Clear */
+#define RCC_CIR_LSERDYC_Pos                      (17U)                         
+#define RCC_CIR_LSERDYC_Msk                      (0x1U << RCC_CIR_LSERDYC_Pos) /*!< 0x00020000 */
+#define RCC_CIR_LSERDYC                          RCC_CIR_LSERDYC_Msk           /*!< LSE Ready Interrupt Clear */
+#define RCC_CIR_HSIRDYC_Pos                      (18U)                         
+#define RCC_CIR_HSIRDYC_Msk                      (0x1U << RCC_CIR_HSIRDYC_Pos) /*!< 0x00040000 */
+#define RCC_CIR_HSIRDYC                          RCC_CIR_HSIRDYC_Msk           /*!< HSI Ready Interrupt Clear */
+#define RCC_CIR_HSERDYC_Pos                      (19U)                         
+#define RCC_CIR_HSERDYC_Msk                      (0x1U << RCC_CIR_HSERDYC_Pos) /*!< 0x00080000 */
+#define RCC_CIR_HSERDYC                          RCC_CIR_HSERDYC_Msk           /*!< HSE Ready Interrupt Clear */
+#define RCC_CIR_PLLRDYC_Pos                      (20U)                         
+#define RCC_CIR_PLLRDYC_Msk                      (0x1U << RCC_CIR_PLLRDYC_Pos) /*!< 0x00100000 */
+#define RCC_CIR_PLLRDYC                          RCC_CIR_PLLRDYC_Msk           /*!< PLL Ready Interrupt Clear */
+#define RCC_CIR_HSI14RDYC_Pos                    (21U)                         
+#define RCC_CIR_HSI14RDYC_Msk                    (0x1U << RCC_CIR_HSI14RDYC_Pos) /*!< 0x00200000 */
+#define RCC_CIR_HSI14RDYC                        RCC_CIR_HSI14RDYC_Msk         /*!< HSI14 Ready Interrupt Clear */
+#define RCC_CIR_CSSC_Pos                         (23U)                         
+#define RCC_CIR_CSSC_Msk                         (0x1U << RCC_CIR_CSSC_Pos)    /*!< 0x00800000 */
+#define RCC_CIR_CSSC                             RCC_CIR_CSSC_Msk              /*!< Clock Security System Interrupt Clear */
+
+/*****************  Bit definition for RCC_APB2RSTR register  ****************/
+#define RCC_APB2RSTR_SYSCFGRST_Pos               (0U)                          
+#define RCC_APB2RSTR_SYSCFGRST_Msk               (0x1U << RCC_APB2RSTR_SYSCFGRST_Pos) /*!< 0x00000001 */
+#define RCC_APB2RSTR_SYSCFGRST                   RCC_APB2RSTR_SYSCFGRST_Msk    /*!< SYSCFG reset */
+#define RCC_APB2RSTR_ADCRST_Pos                  (9U)                          
+#define RCC_APB2RSTR_ADCRST_Msk                  (0x1U << RCC_APB2RSTR_ADCRST_Pos) /*!< 0x00000200 */
+#define RCC_APB2RSTR_ADCRST                      RCC_APB2RSTR_ADCRST_Msk       /*!< ADC reset */
+#define RCC_APB2RSTR_TIM1RST_Pos                 (11U)                         
+#define RCC_APB2RSTR_TIM1RST_Msk                 (0x1U << RCC_APB2RSTR_TIM1RST_Pos) /*!< 0x00000800 */
+#define RCC_APB2RSTR_TIM1RST                     RCC_APB2RSTR_TIM1RST_Msk      /*!< TIM1 reset */
+#define RCC_APB2RSTR_SPI1RST_Pos                 (12U)                         
+#define RCC_APB2RSTR_SPI1RST_Msk                 (0x1U << RCC_APB2RSTR_SPI1RST_Pos) /*!< 0x00001000 */
+#define RCC_APB2RSTR_SPI1RST                     RCC_APB2RSTR_SPI1RST_Msk      /*!< SPI1 reset */
+#define RCC_APB2RSTR_USART1RST_Pos               (14U)                         
+#define RCC_APB2RSTR_USART1RST_Msk               (0x1U << RCC_APB2RSTR_USART1RST_Pos) /*!< 0x00004000 */
+#define RCC_APB2RSTR_USART1RST                   RCC_APB2RSTR_USART1RST_Msk    /*!< USART1 reset */
+#define RCC_APB2RSTR_TIM15RST_Pos                (16U)                         
+#define RCC_APB2RSTR_TIM15RST_Msk                (0x1U << RCC_APB2RSTR_TIM15RST_Pos) /*!< 0x00010000 */
+#define RCC_APB2RSTR_TIM15RST                    RCC_APB2RSTR_TIM15RST_Msk     /*!< TIM15 reset */
+#define RCC_APB2RSTR_TIM16RST_Pos                (17U)                         
+#define RCC_APB2RSTR_TIM16RST_Msk                (0x1U << RCC_APB2RSTR_TIM16RST_Pos) /*!< 0x00020000 */
+#define RCC_APB2RSTR_TIM16RST                    RCC_APB2RSTR_TIM16RST_Msk     /*!< TIM16 reset */
+#define RCC_APB2RSTR_TIM17RST_Pos                (18U)                         
+#define RCC_APB2RSTR_TIM17RST_Msk                (0x1U << RCC_APB2RSTR_TIM17RST_Pos) /*!< 0x00040000 */
+#define RCC_APB2RSTR_TIM17RST                    RCC_APB2RSTR_TIM17RST_Msk     /*!< TIM17 reset */
+#define RCC_APB2RSTR_DBGMCURST_Pos               (22U)                         
+#define RCC_APB2RSTR_DBGMCURST_Msk               (0x1U << RCC_APB2RSTR_DBGMCURST_Pos) /*!< 0x00400000 */
+#define RCC_APB2RSTR_DBGMCURST                   RCC_APB2RSTR_DBGMCURST_Msk    /*!< DBGMCU reset */
+
+/*!< Old ADC1 reset bit definition maintained for legacy purpose */
+#define  RCC_APB2RSTR_ADC1RST                RCC_APB2RSTR_ADCRST          
+
+/*****************  Bit definition for RCC_APB1RSTR register  ****************/
+
+#define RCC_APB1RSTR_TIM2RST_Pos                 (0U)                          
+#define RCC_APB1RSTR_TIM2RST_Msk                 (0x1U << RCC_APB1RSTR_TIM2RST_Pos) /*!< 0x00000001 */
+#define RCC_APB1RSTR_TIM2RST                     RCC_APB1RSTR_TIM2RST_Msk      /*!< Timer 2 reset */
+
+#define RCC_APB1RSTR_TIM3RST_Pos                 (1U)                          
+#define RCC_APB1RSTR_TIM3RST_Msk                 (0x1U << RCC_APB1RSTR_TIM3RST_Pos) /*!< 0x00000002 */
+#define RCC_APB1RSTR_TIM3RST                     RCC_APB1RSTR_TIM3RST_Msk      /*!< Timer 3 reset */
+#define RCC_APB1RSTR_TIM6RST_Pos                 (4U)                          
+#define RCC_APB1RSTR_TIM6RST_Msk                 (0x1U << RCC_APB1RSTR_TIM6RST_Pos) /*!< 0x00000010 */
+#define RCC_APB1RSTR_TIM6RST                     RCC_APB1RSTR_TIM6RST_Msk      /*!< Timer 6 reset */
+#define RCC_APB1RSTR_TIM14RST_Pos                (8U)                          
+#define RCC_APB1RSTR_TIM14RST_Msk                (0x1U << RCC_APB1RSTR_TIM14RST_Pos) /*!< 0x00000100 */
+#define RCC_APB1RSTR_TIM14RST                    RCC_APB1RSTR_TIM14RST_Msk     /*!< Timer 14 reset */
+#define RCC_APB1RSTR_WWDGRST_Pos                 (11U)                         
+#define RCC_APB1RSTR_WWDGRST_Msk                 (0x1U << RCC_APB1RSTR_WWDGRST_Pos) /*!< 0x00000800 */
+#define RCC_APB1RSTR_WWDGRST                     RCC_APB1RSTR_WWDGRST_Msk      /*!< Window Watchdog reset */
+#define RCC_APB1RSTR_SPI2RST_Pos                 (14U)                         
+#define RCC_APB1RSTR_SPI2RST_Msk                 (0x1U << RCC_APB1RSTR_SPI2RST_Pos) /*!< 0x00004000 */
+#define RCC_APB1RSTR_SPI2RST                     RCC_APB1RSTR_SPI2RST_Msk      /*!< SPI2 reset */
+#define RCC_APB1RSTR_USART2RST_Pos               (17U)                         
+#define RCC_APB1RSTR_USART2RST_Msk               (0x1U << RCC_APB1RSTR_USART2RST_Pos) /*!< 0x00020000 */
+#define RCC_APB1RSTR_USART2RST                   RCC_APB1RSTR_USART2RST_Msk    /*!< USART 2 reset */
+#define RCC_APB1RSTR_I2C1RST_Pos                 (21U)                         
+#define RCC_APB1RSTR_I2C1RST_Msk                 (0x1U << RCC_APB1RSTR_I2C1RST_Pos) /*!< 0x00200000 */
+#define RCC_APB1RSTR_I2C1RST                     RCC_APB1RSTR_I2C1RST_Msk      /*!< I2C 1 reset */
+#define RCC_APB1RSTR_I2C2RST_Pos                 (22U)                         
+#define RCC_APB1RSTR_I2C2RST_Msk                 (0x1U << RCC_APB1RSTR_I2C2RST_Pos) /*!< 0x00400000 */
+#define RCC_APB1RSTR_I2C2RST                     RCC_APB1RSTR_I2C2RST_Msk      /*!< I2C 2 reset */
+#define RCC_APB1RSTR_PWRRST_Pos                  (28U)                         
+#define RCC_APB1RSTR_PWRRST_Msk                  (0x1U << RCC_APB1RSTR_PWRRST_Pos) /*!< 0x10000000 */
+#define RCC_APB1RSTR_PWRRST                      RCC_APB1RSTR_PWRRST_Msk       /*!< PWR reset */
+
+/******************  Bit definition for RCC_AHBENR register  *****************/
+#define RCC_AHBENR_DMAEN_Pos                     (0U)                          
+#define RCC_AHBENR_DMAEN_Msk                     (0x1U << RCC_AHBENR_DMAEN_Pos) /*!< 0x00000001 */
+#define RCC_AHBENR_DMAEN                         RCC_AHBENR_DMAEN_Msk          /*!< DMA1 clock enable */
+#define RCC_AHBENR_SRAMEN_Pos                    (2U)                          
+#define RCC_AHBENR_SRAMEN_Msk                    (0x1U << RCC_AHBENR_SRAMEN_Pos) /*!< 0x00000004 */
+#define RCC_AHBENR_SRAMEN                        RCC_AHBENR_SRAMEN_Msk         /*!< SRAM interface clock enable */
+#define RCC_AHBENR_FLITFEN_Pos                   (4U)                          
+#define RCC_AHBENR_FLITFEN_Msk                   (0x1U << RCC_AHBENR_FLITFEN_Pos) /*!< 0x00000010 */
+#define RCC_AHBENR_FLITFEN                       RCC_AHBENR_FLITFEN_Msk        /*!< FLITF clock enable */
+#define RCC_AHBENR_CRCEN_Pos                     (6U)                          
+#define RCC_AHBENR_CRCEN_Msk                     (0x1U << RCC_AHBENR_CRCEN_Pos) /*!< 0x00000040 */
+#define RCC_AHBENR_CRCEN                         RCC_AHBENR_CRCEN_Msk          /*!< CRC clock enable */
+#define RCC_AHBENR_GPIOAEN_Pos                   (17U)                         
+#define RCC_AHBENR_GPIOAEN_Msk                   (0x1U << RCC_AHBENR_GPIOAEN_Pos) /*!< 0x00020000 */
+#define RCC_AHBENR_GPIOAEN                       RCC_AHBENR_GPIOAEN_Msk        /*!< GPIOA clock enable */
+#define RCC_AHBENR_GPIOBEN_Pos                   (18U)                         
+#define RCC_AHBENR_GPIOBEN_Msk                   (0x1U << RCC_AHBENR_GPIOBEN_Pos) /*!< 0x00040000 */
+#define RCC_AHBENR_GPIOBEN                       RCC_AHBENR_GPIOBEN_Msk        /*!< GPIOB clock enable */
+#define RCC_AHBENR_GPIOCEN_Pos                   (19U)                         
+#define RCC_AHBENR_GPIOCEN_Msk                   (0x1U << RCC_AHBENR_GPIOCEN_Pos) /*!< 0x00080000 */
+#define RCC_AHBENR_GPIOCEN                       RCC_AHBENR_GPIOCEN_Msk        /*!< GPIOC clock enable */
+#define RCC_AHBENR_GPIODEN_Pos                   (20U)                         
+#define RCC_AHBENR_GPIODEN_Msk                   (0x1U << RCC_AHBENR_GPIODEN_Pos) /*!< 0x00100000 */
+#define RCC_AHBENR_GPIODEN                       RCC_AHBENR_GPIODEN_Msk        /*!< GPIOD clock enable */
+#define RCC_AHBENR_GPIOFEN_Pos                   (22U)                         
+#define RCC_AHBENR_GPIOFEN_Msk                   (0x1U << RCC_AHBENR_GPIOFEN_Pos) /*!< 0x00400000 */
+#define RCC_AHBENR_GPIOFEN                       RCC_AHBENR_GPIOFEN_Msk        /*!< GPIOF clock enable */
+
+/* Old Bit definition maintained for legacy purpose */
+#define  RCC_AHBENR_DMA1EN                   RCC_AHBENR_DMAEN        /*!< DMA1 clock enable */
+#define  RCC_AHBENR_TSEN                     RCC_AHBENR_TSCEN        /*!< TS clock enable */
+
+/*****************  Bit definition for RCC_APB2ENR register  *****************/
+#define RCC_APB2ENR_SYSCFGCOMPEN_Pos             (0U)                          
+#define RCC_APB2ENR_SYSCFGCOMPEN_Msk             (0x1U << RCC_APB2ENR_SYSCFGCOMPEN_Pos) /*!< 0x00000001 */
+#define RCC_APB2ENR_SYSCFGCOMPEN                 RCC_APB2ENR_SYSCFGCOMPEN_Msk  /*!< SYSCFG and comparator clock enable */
+#define RCC_APB2ENR_ADCEN_Pos                    (9U)                          
+#define RCC_APB2ENR_ADCEN_Msk                    (0x1U << RCC_APB2ENR_ADCEN_Pos) /*!< 0x00000200 */
+#define RCC_APB2ENR_ADCEN                        RCC_APB2ENR_ADCEN_Msk         /*!< ADC1 clock enable */
+#define RCC_APB2ENR_TIM1EN_Pos                   (11U)                         
+#define RCC_APB2ENR_TIM1EN_Msk                   (0x1U << RCC_APB2ENR_TIM1EN_Pos) /*!< 0x00000800 */
+#define RCC_APB2ENR_TIM1EN                       RCC_APB2ENR_TIM1EN_Msk        /*!< TIM1 clock enable */
+#define RCC_APB2ENR_SPI1EN_Pos                   (12U)                         
+#define RCC_APB2ENR_SPI1EN_Msk                   (0x1U << RCC_APB2ENR_SPI1EN_Pos) /*!< 0x00001000 */
+#define RCC_APB2ENR_SPI1EN                       RCC_APB2ENR_SPI1EN_Msk        /*!< SPI1 clock enable */
+#define RCC_APB2ENR_USART1EN_Pos                 (14U)                         
+#define RCC_APB2ENR_USART1EN_Msk                 (0x1U << RCC_APB2ENR_USART1EN_Pos) /*!< 0x00004000 */
+#define RCC_APB2ENR_USART1EN                     RCC_APB2ENR_USART1EN_Msk      /*!< USART1 clock enable */
+#define RCC_APB2ENR_TIM15EN_Pos                  (16U)                         
+#define RCC_APB2ENR_TIM15EN_Msk                  (0x1U << RCC_APB2ENR_TIM15EN_Pos) /*!< 0x00010000 */
+#define RCC_APB2ENR_TIM15EN                      RCC_APB2ENR_TIM15EN_Msk       /*!< TIM15 clock enable */
+#define RCC_APB2ENR_TIM16EN_Pos                  (17U)                         
+#define RCC_APB2ENR_TIM16EN_Msk                  (0x1U << RCC_APB2ENR_TIM16EN_Pos) /*!< 0x00020000 */
+#define RCC_APB2ENR_TIM16EN                      RCC_APB2ENR_TIM16EN_Msk       /*!< TIM16 clock enable */
+#define RCC_APB2ENR_TIM17EN_Pos                  (18U)                         
+#define RCC_APB2ENR_TIM17EN_Msk                  (0x1U << RCC_APB2ENR_TIM17EN_Pos) /*!< 0x00040000 */
+#define RCC_APB2ENR_TIM17EN                      RCC_APB2ENR_TIM17EN_Msk       /*!< TIM17 clock enable */
+#define RCC_APB2ENR_DBGMCUEN_Pos                 (22U)                         
+#define RCC_APB2ENR_DBGMCUEN_Msk                 (0x1U << RCC_APB2ENR_DBGMCUEN_Pos) /*!< 0x00400000 */
+#define RCC_APB2ENR_DBGMCUEN                     RCC_APB2ENR_DBGMCUEN_Msk      /*!< DBGMCU clock enable */
+
+/* Old Bit definition maintained for legacy purpose */
+#define  RCC_APB2ENR_SYSCFGEN                RCC_APB2ENR_SYSCFGCOMPEN        /*!< SYSCFG clock enable */
+#define  RCC_APB2ENR_ADC1EN                  RCC_APB2ENR_ADCEN               /*!< ADC1 clock enable */
+
+/*****************  Bit definition for RCC_APB1ENR register  *****************/
+
+#define RCC_APB1ENR_TIM2EN_Pos                   (0U)                          
+#define RCC_APB1ENR_TIM2EN_Msk                   (0x1U << RCC_APB1ENR_TIM2EN_Pos) /*!< 0x00000001 */
+#define RCC_APB1ENR_TIM2EN                       RCC_APB1ENR_TIM2EN_Msk        /*!< Timer 2 clock enable */
+
+#define RCC_APB1ENR_TIM3EN_Pos                   (1U)                          
+#define RCC_APB1ENR_TIM3EN_Msk                   (0x1U << RCC_APB1ENR_TIM3EN_Pos) /*!< 0x00000002 */
+#define RCC_APB1ENR_TIM3EN                       RCC_APB1ENR_TIM3EN_Msk        /*!< Timer 3 clock enable */
+#define RCC_APB1ENR_TIM6EN_Pos                   (4U)                          
+#define RCC_APB1ENR_TIM6EN_Msk                   (0x1U << RCC_APB1ENR_TIM6EN_Pos) /*!< 0x00000010 */
+#define RCC_APB1ENR_TIM6EN                       RCC_APB1ENR_TIM6EN_Msk        /*!< Timer 6 clock enable */
+#define RCC_APB1ENR_TIM14EN_Pos                  (8U)                          
+#define RCC_APB1ENR_TIM14EN_Msk                  (0x1U << RCC_APB1ENR_TIM14EN_Pos) /*!< 0x00000100 */
+#define RCC_APB1ENR_TIM14EN                      RCC_APB1ENR_TIM14EN_Msk       /*!< Timer 14 clock enable */
+#define RCC_APB1ENR_WWDGEN_Pos                   (11U)                         
+#define RCC_APB1ENR_WWDGEN_Msk                   (0x1U << RCC_APB1ENR_WWDGEN_Pos) /*!< 0x00000800 */
+#define RCC_APB1ENR_WWDGEN                       RCC_APB1ENR_WWDGEN_Msk        /*!< Window Watchdog clock enable */
+#define RCC_APB1ENR_SPI2EN_Pos                   (14U)                         
+#define RCC_APB1ENR_SPI2EN_Msk                   (0x1U << RCC_APB1ENR_SPI2EN_Pos) /*!< 0x00004000 */
+#define RCC_APB1ENR_SPI2EN                       RCC_APB1ENR_SPI2EN_Msk        /*!< SPI2 clock enable */
+#define RCC_APB1ENR_USART2EN_Pos                 (17U)                         
+#define RCC_APB1ENR_USART2EN_Msk                 (0x1U << RCC_APB1ENR_USART2EN_Pos) /*!< 0x00020000 */
+#define RCC_APB1ENR_USART2EN                     RCC_APB1ENR_USART2EN_Msk      /*!< USART2 clock enable */
+#define RCC_APB1ENR_I2C1EN_Pos                   (21U)                         
+#define RCC_APB1ENR_I2C1EN_Msk                   (0x1U << RCC_APB1ENR_I2C1EN_Pos) /*!< 0x00200000 */
+#define RCC_APB1ENR_I2C1EN                       RCC_APB1ENR_I2C1EN_Msk        /*!< I2C1 clock enable */
+#define RCC_APB1ENR_I2C2EN_Pos                   (22U)                         
+#define RCC_APB1ENR_I2C2EN_Msk                   (0x1U << RCC_APB1ENR_I2C2EN_Pos) /*!< 0x00400000 */
+#define RCC_APB1ENR_I2C2EN                       RCC_APB1ENR_I2C2EN_Msk        /*!< I2C2 clock enable */
+#define RCC_APB1ENR_PWREN_Pos                    (28U)                         
+#define RCC_APB1ENR_PWREN_Msk                    (0x1U << RCC_APB1ENR_PWREN_Pos) /*!< 0x10000000 */
+#define RCC_APB1ENR_PWREN                        RCC_APB1ENR_PWREN_Msk         /*!< PWR clock enable */
+
+/*******************  Bit definition for RCC_BDCR register  ******************/
+#define RCC_BDCR_LSEON_Pos                       (0U)                          
+#define RCC_BDCR_LSEON_Msk                       (0x1U << RCC_BDCR_LSEON_Pos)  /*!< 0x00000001 */
+#define RCC_BDCR_LSEON                           RCC_BDCR_LSEON_Msk            /*!< External Low Speed oscillator enable */
+#define RCC_BDCR_LSERDY_Pos                      (1U)                          
+#define RCC_BDCR_LSERDY_Msk                      (0x1U << RCC_BDCR_LSERDY_Pos) /*!< 0x00000002 */
+#define RCC_BDCR_LSERDY                          RCC_BDCR_LSERDY_Msk           /*!< External Low Speed oscillator Ready */
+#define RCC_BDCR_LSEBYP_Pos                      (2U)                          
+#define RCC_BDCR_LSEBYP_Msk                      (0x1U << RCC_BDCR_LSEBYP_Pos) /*!< 0x00000004 */
+#define RCC_BDCR_LSEBYP                          RCC_BDCR_LSEBYP_Msk           /*!< External Low Speed oscillator Bypass */
+
+#define RCC_BDCR_LSEDRV_Pos                      (3U)                          
+#define RCC_BDCR_LSEDRV_Msk                      (0x3U << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000018 */
+#define RCC_BDCR_LSEDRV                          RCC_BDCR_LSEDRV_Msk           /*!< LSEDRV[1:0] bits (LSE Osc. drive capability) */
+#define RCC_BDCR_LSEDRV_0                        (0x1U << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000008 */
+#define RCC_BDCR_LSEDRV_1                        (0x2U << RCC_BDCR_LSEDRV_Pos) /*!< 0x00000010 */
+
+#define RCC_BDCR_RTCSEL_Pos                      (8U)                          
+#define RCC_BDCR_RTCSEL_Msk                      (0x3U << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000300 */
+#define RCC_BDCR_RTCSEL                          RCC_BDCR_RTCSEL_Msk           /*!< RTCSEL[1:0] bits (RTC clock source selection) */
+#define RCC_BDCR_RTCSEL_0                        (0x1U << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000100 */
+#define RCC_BDCR_RTCSEL_1                        (0x2U << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000200 */
+
+/*!< RTC configuration */
+#define RCC_BDCR_RTCSEL_NOCLOCK                  (0x00000000U)                 /*!< No clock */
+#define RCC_BDCR_RTCSEL_LSE                      (0x00000100U)                 /*!< LSE oscillator clock used as RTC clock */
+#define RCC_BDCR_RTCSEL_LSI                      (0x00000200U)                 /*!< LSI oscillator clock used as RTC clock */
+#define RCC_BDCR_RTCSEL_HSE                      (0x00000300U)                 /*!< HSE oscillator clock divided by 128 used as RTC clock */
+
+#define RCC_BDCR_RTCEN_Pos                       (15U)                         
+#define RCC_BDCR_RTCEN_Msk                       (0x1U << RCC_BDCR_RTCEN_Pos)  /*!< 0x00008000 */
+#define RCC_BDCR_RTCEN                           RCC_BDCR_RTCEN_Msk            /*!< RTC clock enable */
+#define RCC_BDCR_BDRST_Pos                       (16U)                         
+#define RCC_BDCR_BDRST_Msk                       (0x1U << RCC_BDCR_BDRST_Pos)  /*!< 0x00010000 */
+#define RCC_BDCR_BDRST                           RCC_BDCR_BDRST_Msk            /*!< Backup domain software reset  */
+
+/*******************  Bit definition for RCC_CSR register  *******************/
+#define RCC_CSR_LSION_Pos                        (0U)                          
+#define RCC_CSR_LSION_Msk                        (0x1U << RCC_CSR_LSION_Pos)   /*!< 0x00000001 */
+#define RCC_CSR_LSION                            RCC_CSR_LSION_Msk             /*!< Internal Low Speed oscillator enable */
+#define RCC_CSR_LSIRDY_Pos                       (1U)                          
+#define RCC_CSR_LSIRDY_Msk                       (0x1U << RCC_CSR_LSIRDY_Pos)  /*!< 0x00000002 */
+#define RCC_CSR_LSIRDY                           RCC_CSR_LSIRDY_Msk            /*!< Internal Low Speed oscillator Ready */
+#define RCC_CSR_V18PWRRSTF_Pos                   (23U)                         
+#define RCC_CSR_V18PWRRSTF_Msk                   (0x1U << RCC_CSR_V18PWRRSTF_Pos) /*!< 0x00800000 */
+#define RCC_CSR_V18PWRRSTF                       RCC_CSR_V18PWRRSTF_Msk        /*!< V1.8 power domain reset flag */
+#define RCC_CSR_RMVF_Pos                         (24U)                         
+#define RCC_CSR_RMVF_Msk                         (0x1U << RCC_CSR_RMVF_Pos)    /*!< 0x01000000 */
+#define RCC_CSR_RMVF                             RCC_CSR_RMVF_Msk              /*!< Remove reset flag */
+#define RCC_CSR_OBLRSTF_Pos                      (25U)                         
+#define RCC_CSR_OBLRSTF_Msk                      (0x1U << RCC_CSR_OBLRSTF_Pos) /*!< 0x02000000 */
+#define RCC_CSR_OBLRSTF                          RCC_CSR_OBLRSTF_Msk           /*!< OBL reset flag */
+#define RCC_CSR_PINRSTF_Pos                      (26U)                         
+#define RCC_CSR_PINRSTF_Msk                      (0x1U << RCC_CSR_PINRSTF_Pos) /*!< 0x04000000 */
+#define RCC_CSR_PINRSTF                          RCC_CSR_PINRSTF_Msk           /*!< PIN reset flag */
+#define RCC_CSR_PORRSTF_Pos                      (27U)                         
+#define RCC_CSR_PORRSTF_Msk                      (0x1U << RCC_CSR_PORRSTF_Pos) /*!< 0x08000000 */
+#define RCC_CSR_PORRSTF                          RCC_CSR_PORRSTF_Msk           /*!< POR/PDR reset flag */
+#define RCC_CSR_SFTRSTF_Pos                      (28U)                         
+#define RCC_CSR_SFTRSTF_Msk                      (0x1U << RCC_CSR_SFTRSTF_Pos) /*!< 0x10000000 */
+#define RCC_CSR_SFTRSTF                          RCC_CSR_SFTRSTF_Msk           /*!< Software Reset flag */
+#define RCC_CSR_IWDGRSTF_Pos                     (29U)                         
+#define RCC_CSR_IWDGRSTF_Msk                     (0x1U << RCC_CSR_IWDGRSTF_Pos) /*!< 0x20000000 */
+#define RCC_CSR_IWDGRSTF                         RCC_CSR_IWDGRSTF_Msk          /*!< Independent Watchdog reset flag */
+#define RCC_CSR_WWDGRSTF_Pos                     (30U)                         
+#define RCC_CSR_WWDGRSTF_Msk                     (0x1U << RCC_CSR_WWDGRSTF_Pos) /*!< 0x40000000 */
+#define RCC_CSR_WWDGRSTF                         RCC_CSR_WWDGRSTF_Msk          /*!< Window watchdog reset flag */
+#define RCC_CSR_LPWRRSTF_Pos                     (31U)                         
+#define RCC_CSR_LPWRRSTF_Msk                     (0x1U << RCC_CSR_LPWRRSTF_Pos) /*!< 0x80000000 */
+#define RCC_CSR_LPWRRSTF                         RCC_CSR_LPWRRSTF_Msk          /*!< Low-Power reset flag */
+
+/* Old Bit definition maintained for legacy purpose */
+#define  RCC_CSR_OBL                         RCC_CSR_OBLRSTF        /*!< OBL reset flag */
+
+/*******************  Bit definition for RCC_AHBRSTR register  ***************/
+#define RCC_AHBRSTR_GPIOARST_Pos                 (17U)                         
+#define RCC_AHBRSTR_GPIOARST_Msk                 (0x1U << RCC_AHBRSTR_GPIOARST_Pos) /*!< 0x00020000 */
+#define RCC_AHBRSTR_GPIOARST                     RCC_AHBRSTR_GPIOARST_Msk      /*!< GPIOA reset */
+#define RCC_AHBRSTR_GPIOBRST_Pos                 (18U)                         
+#define RCC_AHBRSTR_GPIOBRST_Msk                 (0x1U << RCC_AHBRSTR_GPIOBRST_Pos) /*!< 0x00040000 */
+#define RCC_AHBRSTR_GPIOBRST                     RCC_AHBRSTR_GPIOBRST_Msk      /*!< GPIOB reset */
+#define RCC_AHBRSTR_GPIOCRST_Pos                 (19U)                         
+#define RCC_AHBRSTR_GPIOCRST_Msk                 (0x1U << RCC_AHBRSTR_GPIOCRST_Pos) /*!< 0x00080000 */
+#define RCC_AHBRSTR_GPIOCRST                     RCC_AHBRSTR_GPIOCRST_Msk      /*!< GPIOC reset */
+#define RCC_AHBRSTR_GPIODRST_Pos                 (20U)                         
+#define RCC_AHBRSTR_GPIODRST_Msk                 (0x1U << RCC_AHBRSTR_GPIODRST_Pos) /*!< 0x00100000 */
+#define RCC_AHBRSTR_GPIODRST                     RCC_AHBRSTR_GPIODRST_Msk      /*!< GPIOD reset */
+#define RCC_AHBRSTR_GPIOFRST_Pos                 (22U)                         
+#define RCC_AHBRSTR_GPIOFRST_Msk                 (0x1U << RCC_AHBRSTR_GPIOFRST_Pos) /*!< 0x00400000 */
+#define RCC_AHBRSTR_GPIOFRST                     RCC_AHBRSTR_GPIOFRST_Msk      /*!< GPIOF reset */
+
+/*******************  Bit definition for RCC_CFGR2 register  *****************/
+/*!< PREDIV configuration */
+#define RCC_CFGR2_PREDIV_Pos                     (0U)                          
+#define RCC_CFGR2_PREDIV_Msk                     (0xFU << RCC_CFGR2_PREDIV_Pos) /*!< 0x0000000F */
+#define RCC_CFGR2_PREDIV                         RCC_CFGR2_PREDIV_Msk          /*!< PREDIV[3:0] bits */
+#define RCC_CFGR2_PREDIV_0                       (0x1U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000001 */
+#define RCC_CFGR2_PREDIV_1                       (0x2U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000002 */
+#define RCC_CFGR2_PREDIV_2                       (0x4U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000004 */
+#define RCC_CFGR2_PREDIV_3                       (0x8U << RCC_CFGR2_PREDIV_Pos) /*!< 0x00000008 */
+
+#define RCC_CFGR2_PREDIV_DIV1                    (0x00000000U)                 /*!< PREDIV input clock not divided */
+#define RCC_CFGR2_PREDIV_DIV2                    (0x00000001U)                 /*!< PREDIV input clock divided by 2 */
+#define RCC_CFGR2_PREDIV_DIV3                    (0x00000002U)                 /*!< PREDIV input clock divided by 3 */
+#define RCC_CFGR2_PREDIV_DIV4                    (0x00000003U)                 /*!< PREDIV input clock divided by 4 */
+#define RCC_CFGR2_PREDIV_DIV5                    (0x00000004U)                 /*!< PREDIV input clock divided by 5 */
+#define RCC_CFGR2_PREDIV_DIV6                    (0x00000005U)                 /*!< PREDIV input clock divided by 6 */
+#define RCC_CFGR2_PREDIV_DIV7                    (0x00000006U)                 /*!< PREDIV input clock divided by 7 */
+#define RCC_CFGR2_PREDIV_DIV8                    (0x00000007U)                 /*!< PREDIV input clock divided by 8 */
+#define RCC_CFGR2_PREDIV_DIV9                    (0x00000008U)                 /*!< PREDIV input clock divided by 9 */
+#define RCC_CFGR2_PREDIV_DIV10                   (0x00000009U)                 /*!< PREDIV input clock divided by 10 */
+#define RCC_CFGR2_PREDIV_DIV11                   (0x0000000AU)                 /*!< PREDIV input clock divided by 11 */
+#define RCC_CFGR2_PREDIV_DIV12                   (0x0000000BU)                 /*!< PREDIV input clock divided by 12 */
+#define RCC_CFGR2_PREDIV_DIV13                   (0x0000000CU)                 /*!< PREDIV input clock divided by 13 */
+#define RCC_CFGR2_PREDIV_DIV14                   (0x0000000DU)                 /*!< PREDIV input clock divided by 14 */
+#define RCC_CFGR2_PREDIV_DIV15                   (0x0000000EU)                 /*!< PREDIV input clock divided by 15 */
+#define RCC_CFGR2_PREDIV_DIV16                   (0x0000000FU)                 /*!< PREDIV input clock divided by 16 */
+
+/*******************  Bit definition for RCC_CFGR3 register  *****************/
+/*!< USART1 Clock source selection */
+#define RCC_CFGR3_USART1SW_Pos                   (0U)                          
+#define RCC_CFGR3_USART1SW_Msk                   (0x3U << RCC_CFGR3_USART1SW_Pos) /*!< 0x00000003 */
+#define RCC_CFGR3_USART1SW                       RCC_CFGR3_USART1SW_Msk        /*!< USART1SW[1:0] bits */
+#define RCC_CFGR3_USART1SW_0                     (0x1U << RCC_CFGR3_USART1SW_Pos) /*!< 0x00000001 */
+#define RCC_CFGR3_USART1SW_1                     (0x2U << RCC_CFGR3_USART1SW_Pos) /*!< 0x00000002 */
+
+#define RCC_CFGR3_USART1SW_PCLK                  (0x00000000U)                 /*!< PCLK clock used as USART1 clock source */
+#define RCC_CFGR3_USART1SW_SYSCLK                (0x00000001U)                 /*!< System clock selected as USART1 clock source */
+#define RCC_CFGR3_USART1SW_LSE                   (0x00000002U)                 /*!< LSE oscillator clock used as USART1 clock source */
+#define RCC_CFGR3_USART1SW_HSI                   (0x00000003U)                 /*!< HSI oscillator clock used as USART1 clock source */
+
+/*!< I2C1 Clock source selection */
+#define RCC_CFGR3_I2C1SW_Pos                     (4U)                          
+#define RCC_CFGR3_I2C1SW_Msk                     (0x1U << RCC_CFGR3_I2C1SW_Pos) /*!< 0x00000010 */
+#define RCC_CFGR3_I2C1SW                         RCC_CFGR3_I2C1SW_Msk          /*!< I2C1SW bits */ 
+
+#define RCC_CFGR3_I2C1SW_HSI                     (0x00000000U)                 /*!< HSI oscillator clock used as I2C1 clock source */
+#define RCC_CFGR3_I2C1SW_SYSCLK_Pos              (4U)                          
+#define RCC_CFGR3_I2C1SW_SYSCLK_Msk              (0x1U << RCC_CFGR3_I2C1SW_SYSCLK_Pos) /*!< 0x00000010 */
+#define RCC_CFGR3_I2C1SW_SYSCLK                  RCC_CFGR3_I2C1SW_SYSCLK_Msk   /*!< System clock selected as I2C1 clock source */
+
+/*******************  Bit definition for RCC_CR2 register  *******************/
+#define RCC_CR2_HSI14ON_Pos                      (0U)                          
+#define RCC_CR2_HSI14ON_Msk                      (0x1U << RCC_CR2_HSI14ON_Pos) /*!< 0x00000001 */
+#define RCC_CR2_HSI14ON                          RCC_CR2_HSI14ON_Msk           /*!< Internal High Speed 14MHz clock enable */
+#define RCC_CR2_HSI14RDY_Pos                     (1U)                          
+#define RCC_CR2_HSI14RDY_Msk                     (0x1U << RCC_CR2_HSI14RDY_Pos) /*!< 0x00000002 */
+#define RCC_CR2_HSI14RDY                         RCC_CR2_HSI14RDY_Msk          /*!< Internal High Speed 14MHz clock ready flag */
+#define RCC_CR2_HSI14DIS_Pos                     (2U)                          
+#define RCC_CR2_HSI14DIS_Msk                     (0x1U << RCC_CR2_HSI14DIS_Pos) /*!< 0x00000004 */
+#define RCC_CR2_HSI14DIS                         RCC_CR2_HSI14DIS_Msk          /*!< Internal High Speed 14MHz clock disable */
+#define RCC_CR2_HSI14TRIM_Pos                    (3U)                          
+#define RCC_CR2_HSI14TRIM_Msk                    (0x1FU << RCC_CR2_HSI14TRIM_Pos) /*!< 0x000000F8 */
+#define RCC_CR2_HSI14TRIM                        RCC_CR2_HSI14TRIM_Msk         /*!< Internal High Speed 14MHz clock trimming */
+#define RCC_CR2_HSI14CAL_Pos                     (8U)                          
+#define RCC_CR2_HSI14CAL_Msk                     (0xFFU << RCC_CR2_HSI14CAL_Pos) /*!< 0x0000FF00 */
+#define RCC_CR2_HSI14CAL                         RCC_CR2_HSI14CAL_Msk          /*!< Internal High Speed 14MHz clock Calibration */
+
+/* ======================================================  RCC_HSECTL  ======================================================= */
+#define RCC_RCC_HSECTL_HSERDYWT_Pos              (0UL)                     /*!< HSERDYWT (Bit 0)                                      */
+#define RCC_RCC_HSECTL_HSERDYWT                  (0xfffUL)                 /*!< HSERDYWT (Bitfield-Mask: 0xfff)                       */
+#define RCC_RCC_HSECTL_HSEDRV_Pos                (16UL)                    /*!< HSEDRV (Bit 16)                                       */
+#define RCC_RCC_HSECTL_HSEDRV                    (0x70000UL)               /*!< HSEDRV (Bitfield-Mask: 0x07)                          */
+#define RCC_RCC_HSECTL_CSS_THRESHOLD_Pos         (25UL)                    /*!< CSS_THRESHOLD (Bit 25)                                */
+#define RCC_RCC_HSECTL_CSS_THRESHOLD             (0xfe000000UL)            /*!< CSS_THRESHOLD (Bitfield-Mask: 0x7f)                   */
+
+
+/* =======================================================  RCC_CFGR4  ======================================================= */
+#define RCC_RCC_CFGR4_ESW_Pos                     (0UL)                     /*!< ESW (Bit 0)                                           */
+#define RCC_RCC_CFGR4_ESW                         (0x7UL)                   /*!< ESW (Bitfield-Mask: 0x07)                             */
+#define RCC_RCC_CFGR4_ESWS_Pos                    (3UL)                     /*!< ESWS (Bit 3)                                          */
+#define RCC_RCC_CFGR4_ESWS                        (0x38UL)                  /*!< ESWS (Bitfield-Mask: 0x07)                            */
+#define RCC_RCC_CFGR4_ESSS_Pos                    (7UL)                     /*!< ESSS (Bit 7)                                          */
+#define RCC_RCC_CFGR4_ESSS                        (0x80UL)                  /*!< ESSS (Bitfield-Mask: 0x01)                            */
+#define RCC_RCC_CFGR4_PPSS_Pos                    (8UL)                     /*!< PPSS (Bit 8)                                          */
+#define RCC_RCC_CFGR4_PPSS                        (0x100UL)                 /*!< PPSS (Bitfield-Mask: 0x01)                            */
+#define RCC_RCC_CFGR4_FLITFCLK_SE_Pos             (9UL)                     /*!< FLITFCLK_SE (Bit 9)                                   */
+#define RCC_RCC_CFGR4_FLITFCLK_SE                 (0x600UL)                 /*!< FLITFCLK_SE (Bitfield-Mask: 0x03)                     */
+#define RCC_RCC_CFGR4_FLITFCLK_PRE_Pos            (11UL)                    /*!< FLITFCLK_PRE (Bit 11)                                 */
+#define RCC_RCC_CFGR4_FLITFCLK_PRE                (0x7800UL)                /*!< FLITFCLK_PRE (Bitfield-Mask: 0x0f)                    */
+#define RCC_RCC_CFGR4_I2C1CLK_SEL_Pos             (15UL)                    /*!< I2C1CLK_SEL (Bit 15)                                  */
+#define RCC_RCC_CFGR4_I2C1CLK_SEL                 (0x8000UL)                /*!< I2C1CLK_SEL (Bitfield-Mask: 0x01)                     */
+#define RCC_RCC_CFGR4_HSI56ON_Pos                 (16UL)                    /*!< HSI56ON (Bit 16)                                      */
+#define RCC_RCC_CFGR4_HSI56ON                     (0x10000UL)               /*!< HSI56ON (Bitfield-Mask: 0x01)                         */
+#define RCC_RCC_CFGR4_HSI56RDY_Pos                (17UL)                    /*!< HSI56RDY (Bit 17)                                     */
+#define RCC_RCC_CFGR4_HSI56RDY                    (0x20000UL)               /*!< HSI56RDY (Bitfield-Mask: 0x01)                        */
+#define RCC_RCC_CFGR4_EXTCLK_SEL_Pos              (24UL)                    /*!< EXTCLK_SEL (Bit 24)                                   */
+#define RCC_RCC_CFGR4_EXTCLK_SEL                  (0x3000000UL)             /*!< EXTCLK_SEL (Bitfield-Mask: 0x03)                      */
+#define RCC_RCC_CFGR4_I2C2CLK_SEL_Pos             (26UL)                    /*!< I2C2CLK_SEL (Bit 26)                                  */
+#define RCC_RCC_CFGR4_I2C2CLK_SEL                 (0xc000000UL)             /*!< I2C2CLK_SEL (Bitfield-Mask: 0x03)                     */
+/* ======================================================  RCC_AHBENR2  ====================================================== */
+#define RCC_RCC_AHBENR2_DVSQEN_Pos                (0UL)                     /*!< DVSQEN (Bit 0)                                        */
+#define RCC_RCC_AHBENR2_DVSQEN                    (0x1UL)                   /*!< DVSQEN (Bitfield-Mask: 0x01)                          */
+
+
+/******************************************************************************/
+/*                                                                            */
+/*                           Real-Time Clock (RTC)                            */
+/*                                                                            */
+/******************************************************************************/
+/********************  Bits definition for RTC_TR register  *******************/
+#define RTC_TR_PM                            ((uint32_t)0x00400000)
+#define RTC_TR_HT                            ((uint32_t)0x00300000)        
+#define RTC_TR_HT_0                          ((uint32_t)0x00100000)        
+#define RTC_TR_HT_1                          ((uint32_t)0x00200000)        
+#define RTC_TR_HU                            ((uint32_t)0x000F0000)        
+#define RTC_TR_HU_0                          ((uint32_t)0x00010000)        
+#define RTC_TR_HU_1                          ((uint32_t)0x00020000)        
+#define RTC_TR_HU_2                          ((uint32_t)0x00040000)        
+#define RTC_TR_HU_3                          ((uint32_t)0x00080000)        
+#define RTC_TR_MNT                           ((uint32_t)0x00007000)        
+#define RTC_TR_MNT_0                         ((uint32_t)0x00001000)        
+#define RTC_TR_MNT_1                         ((uint32_t)0x00002000)        
+#define RTC_TR_MNT_2                         ((uint32_t)0x00004000)        
+#define RTC_TR_MNU                           ((uint32_t)0x00000F00)        
+#define RTC_TR_MNU_0                         ((uint32_t)0x00000100)        
+#define RTC_TR_MNU_1                         ((uint32_t)0x00000200)        
+#define RTC_TR_MNU_2                         ((uint32_t)0x00000400)        
+#define RTC_TR_MNU_3                         ((uint32_t)0x00000800)        
+#define RTC_TR_ST                            ((uint32_t)0x00000070)        
+#define RTC_TR_ST_0                          ((uint32_t)0x00000010)        
+#define RTC_TR_ST_1                          ((uint32_t)0x00000020)        
+#define RTC_TR_ST_2                          ((uint32_t)0x00000040)        
+#define RTC_TR_SU                            ((uint32_t)0x0000000F)        
+#define RTC_TR_SU_0                          ((uint32_t)0x00000001)        
+#define RTC_TR_SU_1                          ((uint32_t)0x00000002)        
+#define RTC_TR_SU_2                          ((uint32_t)0x00000004)        
+#define RTC_TR_SU_3                          ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_DR register  *******************/
+#define RTC_DR_YT                            ((uint32_t)0x00F00000)        
+#define RTC_DR_YT_0                          ((uint32_t)0x00100000)        
+#define RTC_DR_YT_1                          ((uint32_t)0x00200000)        
+#define RTC_DR_YT_2                          ((uint32_t)0x00400000)        
+#define RTC_DR_YT_3                          ((uint32_t)0x00800000)        
+#define RTC_DR_YU                            ((uint32_t)0x000F0000)        
+#define RTC_DR_YU_0                          ((uint32_t)0x00010000)        
+#define RTC_DR_YU_1                          ((uint32_t)0x00020000)        
+#define RTC_DR_YU_2                          ((uint32_t)0x00040000)        
+#define RTC_DR_YU_3                          ((uint32_t)0x00080000)        
+#define RTC_DR_WDU                           ((uint32_t)0x0000E000)        
+#define RTC_DR_WDU_0                         ((uint32_t)0x00002000)        
+#define RTC_DR_WDU_1                         ((uint32_t)0x00004000)        
+#define RTC_DR_WDU_2                         ((uint32_t)0x00008000)        
+#define RTC_DR_MT                            ((uint32_t)0x00001000)        
+#define RTC_DR_MU                            ((uint32_t)0x00000F00)        
+#define RTC_DR_MU_0                          ((uint32_t)0x00000100)        
+#define RTC_DR_MU_1                          ((uint32_t)0x00000200)        
+#define RTC_DR_MU_2                          ((uint32_t)0x00000400)        
+#define RTC_DR_MU_3                          ((uint32_t)0x00000800)        
+#define RTC_DR_DT                            ((uint32_t)0x00000030)        
+#define RTC_DR_DT_0                          ((uint32_t)0x00000010)        
+#define RTC_DR_DT_1                          ((uint32_t)0x00000020)        
+#define RTC_DR_DU                            ((uint32_t)0x0000000F)        
+#define RTC_DR_DU_0                          ((uint32_t)0x00000001)        
+#define RTC_DR_DU_1                          ((uint32_t)0x00000002)        
+#define RTC_DR_DU_2                          ((uint32_t)0x00000004)        
+#define RTC_DR_DU_3                          ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_CR register  *******************/
+#define RTC_CR_COE                           ((uint32_t)0x00800000)        
+#define RTC_CR_OSEL                          ((uint32_t)0x00600000)        
+#define RTC_CR_OSEL_0                        ((uint32_t)0x00200000)        
+#define RTC_CR_OSEL_1                        ((uint32_t)0x00400000)        
+#define RTC_CR_POL                           ((uint32_t)0x00100000)        
+#define RTC_CR_COSEL                         ((uint32_t)0x00080000)        
+#define RTC_CR_BKP                           ((uint32_t)0x00040000)        
+#define RTC_CR_SUB1H                         ((uint32_t)0x00020000)        
+#define RTC_CR_ADD1H                         ((uint32_t)0x00010000)        
+#define RTC_CR_TSIE                          ((uint32_t)0x00008000)        
+#define RTC_CR_WUTIE                         ((uint32_t)0x00004000)
+#define RTC_CR_ALRAIE                        ((uint32_t)0x00001000)        
+#define RTC_CR_TSE                           ((uint32_t)0x00000800)        
+#define RTC_CR_WUTE                          ((uint32_t)0x00000400)        
+#define RTC_CR_ALRAE                         ((uint32_t)0x00000100)        
+#define RTC_CR_FMT                           ((uint32_t)0x00000040)        
+#define RTC_CR_BYPSHAD                       ((uint32_t)0x00000020)        
+#define RTC_CR_REFCKON                       ((uint32_t)0x00000010)        
+#define RTC_CR_TSEDGE                        ((uint32_t)0x00000008)        
+#define RTC_CR_WUCKSEL                       ((uint32_t)0x00000007)        
+#define RTC_CR_WUCKSEL_0                     ((uint32_t)0x00000001)        
+#define RTC_CR_WUCKSEL_1                     ((uint32_t)0x00000002)        
+#define RTC_CR_WUCKSEL_2                     ((uint32_t)0x00000004)        
+
+/* Old bit definition maintained for legacy purpose */
+#define RTC_CR_BCK                           RTC_CR_BKP
+#define RTC_CR_CALSEL                        RTC_CR_COSEL
+
+/********************  Bits definition for RTC_ISR register  ******************/
+#define RTC_ISR_RECALPF                      ((uint32_t)0x00010000)        
+#define RTC_ISR_TAMP3F                       ((uint32_t)0x00008000)        
+#define RTC_ISR_TAMP2F                       ((uint32_t)0x00004000)        
+#define RTC_ISR_TAMP1F                       ((uint32_t)0x00002000)        
+#define RTC_ISR_TSOVF                        ((uint32_t)0x00001000)        
+#define RTC_ISR_TSF                          ((uint32_t)0x00000800)        
+#define RTC_ISR_WUTF                         ((uint32_t)0x00000400)        
+#define RTC_ISR_ALRAF                        ((uint32_t)0x00000100)        
+#define RTC_ISR_INIT                         ((uint32_t)0x00000080)        
+#define RTC_ISR_INITF                        ((uint32_t)0x00000040)        
+#define RTC_ISR_RSF                          ((uint32_t)0x00000020)        
+#define RTC_ISR_INITS                        ((uint32_t)0x00000010)        
+#define RTC_ISR_SHPF                         ((uint32_t)0x00000008)        
+#define RTC_ISR_WUTWF                        ((uint32_t)0x00000004)        
+#define RTC_ISR_ALRAWF                       ((uint32_t)0x00000001)        
+
+/********************  Bits definition for RTC_PRER register  *****************/
+#define RTC_PRER_PREDIV_A                    ((uint32_t)0x007F0000)        
+#define RTC_PRER_PREDIV_S                    ((uint32_t)0x00007FFF)        
+
+/********************  Bits definition for RTC_WUTR register  *****************/
+#define RTC_WUTR_WUT                         ((uint32_t)0x0000FFFF)
+
+/********************  Bits definition for RTC_ALRMAR register  ***************/
+#define RTC_ALRMAR_MSK4                      ((uint32_t)0x80000000)        
+#define RTC_ALRMAR_WDSEL                     ((uint32_t)0x40000000)        
+#define RTC_ALRMAR_DT                        ((uint32_t)0x30000000)        
+#define RTC_ALRMAR_DT_0                      ((uint32_t)0x10000000)        
+#define RTC_ALRMAR_DT_1                      ((uint32_t)0x20000000)        
+#define RTC_ALRMAR_DU                        ((uint32_t)0x0F000000)        
+#define RTC_ALRMAR_DU_0                      ((uint32_t)0x01000000)        
+#define RTC_ALRMAR_DU_1                      ((uint32_t)0x02000000)        
+#define RTC_ALRMAR_DU_2                      ((uint32_t)0x04000000)        
+#define RTC_ALRMAR_DU_3                      ((uint32_t)0x08000000)        
+#define RTC_ALRMAR_MSK3                      ((uint32_t)0x00800000)        
+#define RTC_ALRMAR_PM                        ((uint32_t)0x00400000)        
+#define RTC_ALRMAR_HT                        ((uint32_t)0x00300000)        
+#define RTC_ALRMAR_HT_0                      ((uint32_t)0x00100000)        
+#define RTC_ALRMAR_HT_1                      ((uint32_t)0x00200000)        
+#define RTC_ALRMAR_HU                        ((uint32_t)0x000F0000)        
+#define RTC_ALRMAR_HU_0                      ((uint32_t)0x00010000)        
+#define RTC_ALRMAR_HU_1                      ((uint32_t)0x00020000)        
+#define RTC_ALRMAR_HU_2                      ((uint32_t)0x00040000)        
+#define RTC_ALRMAR_HU_3                      ((uint32_t)0x00080000)        
+#define RTC_ALRMAR_MSK2                      ((uint32_t)0x00008000)        
+#define RTC_ALRMAR_MNT                       ((uint32_t)0x00007000)        
+#define RTC_ALRMAR_MNT_0                     ((uint32_t)0x00001000)        
+#define RTC_ALRMAR_MNT_1                     ((uint32_t)0x00002000)        
+#define RTC_ALRMAR_MNT_2                     ((uint32_t)0x00004000)        
+#define RTC_ALRMAR_MNU                       ((uint32_t)0x00000F00)        
+#define RTC_ALRMAR_MNU_0                     ((uint32_t)0x00000100)        
+#define RTC_ALRMAR_MNU_1                     ((uint32_t)0x00000200)        
+#define RTC_ALRMAR_MNU_2                     ((uint32_t)0x00000400)        
+#define RTC_ALRMAR_MNU_3                     ((uint32_t)0x00000800)        
+#define RTC_ALRMAR_MSK1                      ((uint32_t)0x00000080)        
+#define RTC_ALRMAR_ST                        ((uint32_t)0x00000070)        
+#define RTC_ALRMAR_ST_0                      ((uint32_t)0x00000010)        
+#define RTC_ALRMAR_ST_1                      ((uint32_t)0x00000020)        
+#define RTC_ALRMAR_ST_2                      ((uint32_t)0x00000040)        
+#define RTC_ALRMAR_SU                        ((uint32_t)0x0000000F)        
+#define RTC_ALRMAR_SU_0                      ((uint32_t)0x00000001)        
+#define RTC_ALRMAR_SU_1                      ((uint32_t)0x00000002)        
+#define RTC_ALRMAR_SU_2                      ((uint32_t)0x00000004)        
+#define RTC_ALRMAR_SU_3                      ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_WPR register  ******************/
+#define RTC_WPR_KEY                          ((uint32_t)0x000000FF)        
+
+/********************  Bits definition for RTC_SSR register  ******************/
+#define RTC_SSR_SS                           ((uint32_t)0x0003FFFF)        
+
+/********************  Bits definition for RTC_SHIFTR register  ***************/
+#define RTC_SHIFTR_SUBFS                     ((uint32_t)0x00007FFF)        
+#define RTC_SHIFTR_ADD1S                     ((uint32_t)0x80000000)        
+
+/********************  Bits definition for RTC_TSTR register  *****************/
+#define RTC_TSTR_PM                          ((uint32_t)0x00400000)        
+#define RTC_TSTR_HT                          ((uint32_t)0x00300000)        
+#define RTC_TSTR_HT_0                        ((uint32_t)0x00100000)        
+#define RTC_TSTR_HT_1                        ((uint32_t)0x00200000)        
+#define RTC_TSTR_HU                          ((uint32_t)0x000F0000)        
+#define RTC_TSTR_HU_0                        ((uint32_t)0x00010000)        
+#define RTC_TSTR_HU_1                        ((uint32_t)0x00020000)        
+#define RTC_TSTR_HU_2                        ((uint32_t)0x00040000)        
+#define RTC_TSTR_HU_3                        ((uint32_t)0x00080000)        
+#define RTC_TSTR_MNT                         ((uint32_t)0x00007000)        
+#define RTC_TSTR_MNT_0                       ((uint32_t)0x00001000)        
+#define RTC_TSTR_MNT_1                       ((uint32_t)0x00002000)        
+#define RTC_TSTR_MNT_2                       ((uint32_t)0x00004000)        
+#define RTC_TSTR_MNU                         ((uint32_t)0x00000F00)        
+#define RTC_TSTR_MNU_0                       ((uint32_t)0x00000100)        
+#define RTC_TSTR_MNU_1                       ((uint32_t)0x00000200)        
+#define RTC_TSTR_MNU_2                       ((uint32_t)0x00000400)        
+#define RTC_TSTR_MNU_3                       ((uint32_t)0x00000800)        
+#define RTC_TSTR_ST                          ((uint32_t)0x00000070)        
+#define RTC_TSTR_ST_0                        ((uint32_t)0x00000010)        
+#define RTC_TSTR_ST_1                        ((uint32_t)0x00000020)        
+#define RTC_TSTR_ST_2                        ((uint32_t)0x00000040)        
+#define RTC_TSTR_SU                          ((uint32_t)0x0000000F)        
+#define RTC_TSTR_SU_0                        ((uint32_t)0x00000001)        
+#define RTC_TSTR_SU_1                        ((uint32_t)0x00000002)        
+#define RTC_TSTR_SU_2                        ((uint32_t)0x00000004)        
+#define RTC_TSTR_SU_3                        ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_TSDR register  *****************/
+#define RTC_TSDR_WDU                         ((uint32_t)0x0000E000)        
+#define RTC_TSDR_WDU_0                       ((uint32_t)0x00002000)        
+#define RTC_TSDR_WDU_1                       ((uint32_t)0x00004000)        
+#define RTC_TSDR_WDU_2                       ((uint32_t)0x00008000)        
+#define RTC_TSDR_MT                          ((uint32_t)0x00001000)        
+#define RTC_TSDR_MU                          ((uint32_t)0x00000F00)        
+#define RTC_TSDR_MU_0                        ((uint32_t)0x00000100)        
+#define RTC_TSDR_MU_1                        ((uint32_t)0x00000200)        
+#define RTC_TSDR_MU_2                        ((uint32_t)0x00000400)        
+#define RTC_TSDR_MU_3                        ((uint32_t)0x00000800)        
+#define RTC_TSDR_DT                          ((uint32_t)0x00000030)        
+#define RTC_TSDR_DT_0                        ((uint32_t)0x00000010)        
+#define RTC_TSDR_DT_1                        ((uint32_t)0x00000020)        
+#define RTC_TSDR_DU                          ((uint32_t)0x0000000F)        
+#define RTC_TSDR_DU_0                        ((uint32_t)0x00000001)        
+#define RTC_TSDR_DU_1                        ((uint32_t)0x00000002)        
+#define RTC_TSDR_DU_2                        ((uint32_t)0x00000004)        
+#define RTC_TSDR_DU_3                        ((uint32_t)0x00000008)        
+
+/********************  Bits definition for RTC_TSSSR register  ****************/
+#define RTC_TSSSR_SS                         ((uint32_t)0x0003FFFF)
+
+/********************  Bits definition for RTC_CALR register  ******************/
+#define RTC_CALR_CALP                         ((uint32_t)0x00008000)        
+#define RTC_CALR_CALW8                        ((uint32_t)0x00004000)        
+#define RTC_CALR_CALW16                       ((uint32_t)0x00002000)        
+#define RTC_CALR_CALM                         ((uint32_t)0x000001FF)        
+#define RTC_CALR_CALM_0                       ((uint32_t)0x00000001)        
+#define RTC_CALR_CALM_1                       ((uint32_t)0x00000002)        
+#define RTC_CALR_CALM_2                       ((uint32_t)0x00000004)        
+#define RTC_CALR_CALM_3                       ((uint32_t)0x00000008)        
+#define RTC_CALR_CALM_4                       ((uint32_t)0x00000010)        
+#define RTC_CALR_CALM_5                       ((uint32_t)0x00000020)        
+#define RTC_CALR_CALM_6                       ((uint32_t)0x00000040)        
+#define RTC_CALR_CALM_7                       ((uint32_t)0x00000080)        
+#define RTC_CALR_CALM_8                       ((uint32_t)0x00000100)
+
+/* Old Bits definition for RTC_CAL register maintained for legacy purpose */
+#define RTC_CAL_CALP                         RTC_CALR_CALP  
+#define RTC_CAL_CALW8                        RTC_CALR_CALW8 
+#define RTC_CAL_CALW16                       RTC_CALR_CALW16
+#define RTC_CAL_CALM                         RTC_CALR_CALM  
+#define RTC_CAL_CALM_0                       RTC_CALR_CALM_0
+#define RTC_CAL_CALM_1                       RTC_CALR_CALM_1
+#define RTC_CAL_CALM_2                       RTC_CALR_CALM_2
+#define RTC_CAL_CALM_3                       RTC_CALR_CALM_3
+#define RTC_CAL_CALM_4                       RTC_CALR_CALM_4
+#define RTC_CAL_CALM_5                       RTC_CALR_CALM_5
+#define RTC_CAL_CALM_6                       RTC_CALR_CALM_6
+#define RTC_CAL_CALM_7                       RTC_CALR_CALM_7
+#define RTC_CAL_CALM_8                       RTC_CALR_CALM_8
+
+/********************  Bits definition for RTC_TAFCR register  ****************/
+#define RTC_TAFCR_PC15MODE                   ((uint32_t)0x00800000)
+#define RTC_TAFCR_PC15VALUE                  ((uint32_t)0x00400000)
+#define RTC_TAFCR_PC14MODE                   ((uint32_t)0x00200000)
+#define RTC_TAFCR_PC14VALUE                  ((uint32_t)0x00100000)
+#define RTC_TAFCR_PC13MODE                   ((uint32_t)0x00080000)
+#define RTC_TAFCR_PC13VALUE                  ((uint32_t)0x00040000)        
+#define RTC_TAFCR_TAMPPUDIS                  ((uint32_t)0x00008000)        
+#define RTC_TAFCR_TAMPPRCH                   ((uint32_t)0x00006000)        
+#define RTC_TAFCR_TAMPPRCH_0                 ((uint32_t)0x00002000)        
+#define RTC_TAFCR_TAMPPRCH_1                 ((uint32_t)0x00004000)        
+#define RTC_TAFCR_TAMPFLT                    ((uint32_t)0x00001800)        
+#define RTC_TAFCR_TAMPFLT_0                  ((uint32_t)0x00000800)        
+#define RTC_TAFCR_TAMPFLT_1                  ((uint32_t)0x00001000)        
+#define RTC_TAFCR_TAMPFREQ                   ((uint32_t)0x00000700)        
+#define RTC_TAFCR_TAMPFREQ_0                 ((uint32_t)0x00000100)        
+#define RTC_TAFCR_TAMPFREQ_1                 ((uint32_t)0x00000200)        
+#define RTC_TAFCR_TAMPFREQ_2                 ((uint32_t)0x00000400)        
+#define RTC_TAFCR_TAMPTS                     ((uint32_t)0x00000080)        
+#define RTC_TAFCR_TAMP3EDGE                  ((uint32_t)0x00000040)        
+#define RTC_TAFCR_TAMP3E                     ((uint32_t)0x00000020)        
+#define RTC_TAFCR_TAMP2EDGE                  ((uint32_t)0x00000010)        
+#define RTC_TAFCR_TAMP2E                     ((uint32_t)0x00000008)        
+#define RTC_TAFCR_TAMPIE                     ((uint32_t)0x00000004)        
+#define RTC_TAFCR_TAMP1TRG                   ((uint32_t)0x00000002)        
+#define RTC_TAFCR_TAMP1E                     ((uint32_t)0x00000001)        
+
+/* Old bit definition maintained for legacy purpose */
+#define RTC_TAFCR_ALARMOUTTYPE               RTC_TAFCR_PC13VALUE
+
+/********************  Bits definition for RTC_ALRMASSR register  *************/
+#define RTC_ALRMASSR_MASKSS                  ((uint32_t)0x0F000000)        
+#define RTC_ALRMASSR_MASKSS_0                ((uint32_t)0x01000000)        
+#define RTC_ALRMASSR_MASKSS_1                ((uint32_t)0x02000000)        
+#define RTC_ALRMASSR_MASKSS_2                ((uint32_t)0x04000000)        
+#define RTC_ALRMASSR_MASKSS_3                ((uint32_t)0x08000000)        
+#define RTC_ALRMASSR_SS                      ((uint32_t)0x00007FFF)        
+
+/********************  Bits definition for RTC_BKP0R register  ****************/
+#define RTC_BKP0R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP1R register  ****************/
+#define RTC_BKP1R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP2R register  ****************/
+#define RTC_BKP2R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP3R register  ****************/
+#define RTC_BKP3R                            ((uint32_t)0xFFFFFFFF)        
+
+/********************  Bits definition for RTC_BKP4R register  ****************/
+#define RTC_BKP4R                            ((uint32_t)0xFFFFFFFF)        
+
+/*****************************************************************************/
+/*                                                                           */
+/*                        Serial Peripheral Interface (SPI)                  */
+/*                                                                           */
+/*****************************************************************************/
+
+/*
+ * @brief Specific device feature definitions (not present on all devices in the HK32F0 serie)
+ */
+/* Note: No specific macro feature on this device */
+
+/*******************  Bit definition for SPI_CR1 register  *******************/
+#define SPI_CR1_CPHA_Pos            (0U)                                       
+#define SPI_CR1_CPHA_Msk            (0x1U << SPI_CR1_CPHA_Pos)                 /*!< 0x00000001 */
+#define SPI_CR1_CPHA                SPI_CR1_CPHA_Msk                           /*!< Clock Phase */
+#define SPI_CR1_CPOL_Pos            (1U)                                       
+#define SPI_CR1_CPOL_Msk            (0x1U << SPI_CR1_CPOL_Pos)                 /*!< 0x00000002 */
+#define SPI_CR1_CPOL                SPI_CR1_CPOL_Msk                           /*!< Clock Polarity */
+#define SPI_CR1_MSTR_Pos            (2U)                                       
+#define SPI_CR1_MSTR_Msk            (0x1U << SPI_CR1_MSTR_Pos)                 /*!< 0x00000004 */
+#define SPI_CR1_MSTR                SPI_CR1_MSTR_Msk                           /*!< Master Selection */
+#define SPI_CR1_BR_Pos              (3U)                                       
+#define SPI_CR1_BR_Msk              (0x7U << SPI_CR1_BR_Pos)                   /*!< 0x00000038 */
+#define SPI_CR1_BR                  SPI_CR1_BR_Msk                             /*!< BR[2:0] bits (Baud Rate Control) */
+#define SPI_CR1_BR_0                (0x1U << SPI_CR1_BR_Pos)                   /*!< 0x00000008 */
+#define SPI_CR1_BR_1                (0x2U << SPI_CR1_BR_Pos)                   /*!< 0x00000010 */
+#define SPI_CR1_BR_2                (0x4U << SPI_CR1_BR_Pos)                   /*!< 0x00000020 */
+#define SPI_CR1_SPE_Pos             (6U)                                       
+#define SPI_CR1_SPE_Msk             (0x1U << SPI_CR1_SPE_Pos)                  /*!< 0x00000040 */
+#define SPI_CR1_SPE                 SPI_CR1_SPE_Msk                            /*!< SPI Enable */
+#define SPI_CR1_LSBFIRST_Pos        (7U)                                       
+#define SPI_CR1_LSBFIRST_Msk        (0x1U << SPI_CR1_LSBFIRST_Pos)             /*!< 0x00000080 */
+#define SPI_CR1_LSBFIRST            SPI_CR1_LSBFIRST_Msk                       /*!< Frame Format */
+#define SPI_CR1_SSI_Pos             (8U)                                       
+#define SPI_CR1_SSI_Msk             (0x1U << SPI_CR1_SSI_Pos)                  /*!< 0x00000100 */
+#define SPI_CR1_SSI                 SPI_CR1_SSI_Msk                            /*!< Internal slave select */
+#define SPI_CR1_SSM_Pos             (9U)                                       
+#define SPI_CR1_SSM_Msk             (0x1U << SPI_CR1_SSM_Pos)                  /*!< 0x00000200 */
+#define SPI_CR1_SSM                 SPI_CR1_SSM_Msk                            /*!< Software slave management */
+#define SPI_CR1_RXONLY_Pos          (10U)                                      
+#define SPI_CR1_RXONLY_Msk          (0x1U << SPI_CR1_RXONLY_Pos)               /*!< 0x00000400 */
+#define SPI_CR1_RXONLY              SPI_CR1_RXONLY_Msk                         /*!< Receive only */
+#define SPI_CR1_CRCL_Pos            (11U)                                      
+#define SPI_CR1_CRCL_Msk            (0x1U << SPI_CR1_CRCL_Pos)                 /*!< 0x00000800 */
+#define SPI_CR1_CRCL                SPI_CR1_CRCL_Msk                           /*!< CRC Length */
+#define SPI_CR1_CRCNEXT_Pos         (12U)                                      
+#define SPI_CR1_CRCNEXT_Msk         (0x1U << SPI_CR1_CRCNEXT_Pos)              /*!< 0x00001000 */
+#define SPI_CR1_CRCNEXT             SPI_CR1_CRCNEXT_Msk                        /*!< Transmit CRC next */
+#define SPI_CR1_CRCEN_Pos           (13U)                                      
+#define SPI_CR1_CRCEN_Msk           (0x1U << SPI_CR1_CRCEN_Pos)                /*!< 0x00002000 */
+#define SPI_CR1_CRCEN               SPI_CR1_CRCEN_Msk                          /*!< Hardware CRC calculation enable */
+#define SPI_CR1_BIDIOE_Pos          (14U)                                      
+#define SPI_CR1_BIDIOE_Msk          (0x1U << SPI_CR1_BIDIOE_Pos)               /*!< 0x00004000 */
+#define SPI_CR1_BIDIOE              SPI_CR1_BIDIOE_Msk                         /*!< Output enable in bidirectional mode */
+#define SPI_CR1_BIDIMODE_Pos        (15U)                                      
+#define SPI_CR1_BIDIMODE_Msk        (0x1U << SPI_CR1_BIDIMODE_Pos)             /*!< 0x00008000 */
+#define SPI_CR1_BIDIMODE            SPI_CR1_BIDIMODE_Msk                       /*!< Bidirectional data mode enable */
+
+/*******************  Bit definition for SPI_CR2 register  *******************/
+#define SPI_CR2_RXDMAEN_Pos         (0U)                                       
+#define SPI_CR2_RXDMAEN_Msk         (0x1U << SPI_CR2_RXDMAEN_Pos)              /*!< 0x00000001 */
+#define SPI_CR2_RXDMAEN             SPI_CR2_RXDMAEN_Msk                        /*!< Rx Buffer DMA Enable */
+#define SPI_CR2_TXDMAEN_Pos         (1U)                                       
+#define SPI_CR2_TXDMAEN_Msk         (0x1U << SPI_CR2_TXDMAEN_Pos)              /*!< 0x00000002 */
+#define SPI_CR2_TXDMAEN             SPI_CR2_TXDMAEN_Msk                        /*!< Tx Buffer DMA Enable */
+#define SPI_CR2_SSOE_Pos            (2U)                                       
+#define SPI_CR2_SSOE_Msk            (0x1U << SPI_CR2_SSOE_Pos)                 /*!< 0x00000004 */
+#define SPI_CR2_SSOE                SPI_CR2_SSOE_Msk                           /*!< SS Output Enable */
+#define SPI_CR2_NSSP_Pos            (3U)                                       
+#define SPI_CR2_NSSP_Msk            (0x1U << SPI_CR2_NSSP_Pos)                 /*!< 0x00000008 */
+#define SPI_CR2_NSSP                SPI_CR2_NSSP_Msk                           /*!< NSS pulse management Enable */
+#define SPI_CR2_FRF_Pos             (4U)                                       
+#define SPI_CR2_FRF_Msk             (0x1U << SPI_CR2_FRF_Pos)                  /*!< 0x00000010 */
+#define SPI_CR2_FRF                 SPI_CR2_FRF_Msk                            /*!< Frame Format Enable */
+#define SPI_CR2_ERRIE_Pos           (5U)                                       
+#define SPI_CR2_ERRIE_Msk           (0x1U << SPI_CR2_ERRIE_Pos)                /*!< 0x00000020 */
+#define SPI_CR2_ERRIE               SPI_CR2_ERRIE_Msk                          /*!< Error Interrupt Enable */
+#define SPI_CR2_RXNEIE_Pos          (6U)                                       
+#define SPI_CR2_RXNEIE_Msk          (0x1U << SPI_CR2_RXNEIE_Pos)               /*!< 0x00000040 */
+#define SPI_CR2_RXNEIE              SPI_CR2_RXNEIE_Msk                         /*!< RX buffer Not Empty Interrupt Enable */
+#define SPI_CR2_TXEIE_Pos           (7U)                                       
+#define SPI_CR2_TXEIE_Msk           (0x1U << SPI_CR2_TXEIE_Pos)                /*!< 0x00000080 */
+#define SPI_CR2_TXEIE               SPI_CR2_TXEIE_Msk                          /*!< Tx buffer Empty Interrupt Enable */
+#define SPI_CR2_DS_Pos              (8U)                                       
+#define SPI_CR2_DS_Msk              (0xFU << SPI_CR2_DS_Pos)                   /*!< 0x00000F00 */
+#define SPI_CR2_DS                  SPI_CR2_DS_Msk                             /*!< DS[3:0] Data Size */
+#define SPI_CR2_DS_0                (0x1U << SPI_CR2_DS_Pos)                   /*!< 0x00000100 */
+#define SPI_CR2_DS_1                (0x2U << SPI_CR2_DS_Pos)                   /*!< 0x00000200 */
+#define SPI_CR2_DS_2                (0x4U << SPI_CR2_DS_Pos)                   /*!< 0x00000400 */
+#define SPI_CR2_DS_3                (0x8U << SPI_CR2_DS_Pos)                   /*!< 0x00000800 */
+#define SPI_CR2_FRXTH_Pos           (12U)                                      
+#define SPI_CR2_FRXTH_Msk           (0x1U << SPI_CR2_FRXTH_Pos)                /*!< 0x00001000 */
+#define SPI_CR2_FRXTH               SPI_CR2_FRXTH_Msk                          /*!< FIFO reception Threshold */
+#define SPI_CR2_LDMARX_Pos          (13U)                                      
+#define SPI_CR2_LDMARX_Msk          (0x1U << SPI_CR2_LDMARX_Pos)               /*!< 0x00002000 */
+#define SPI_CR2_LDMARX              SPI_CR2_LDMARX_Msk                         /*!< Last DMA transfer for reception */
+#define SPI_CR2_LDMATX_Pos          (14U)                                      
+#define SPI_CR2_LDMATX_Msk          (0x1U << SPI_CR2_LDMATX_Pos)               /*!< 0x00004000 */
+#define SPI_CR2_LDMATX              SPI_CR2_LDMATX_Msk                         /*!< Last DMA transfer for transmission */
+
+/********************  Bit definition for SPI_SR register  *******************/
+#define SPI_SR_RXNE_Pos             (0U)                                       
+#define SPI_SR_RXNE_Msk             (0x1U << SPI_SR_RXNE_Pos)                  /*!< 0x00000001 */
+#define SPI_SR_RXNE                 SPI_SR_RXNE_Msk                            /*!< Receive buffer Not Empty */
+#define SPI_SR_TXE_Pos              (1U)                                       
+#define SPI_SR_TXE_Msk              (0x1U << SPI_SR_TXE_Pos)                   /*!< 0x00000002 */
+#define SPI_SR_TXE                  SPI_SR_TXE_Msk                             /*!< Transmit buffer Empty */
+#define SPI_SR_CRCERR_Pos           (4U)                                       
+#define SPI_SR_CRCERR_Msk           (0x1U << SPI_SR_CRCERR_Pos)                /*!< 0x00000010 */
+#define SPI_SR_CRCERR               SPI_SR_CRCERR_Msk                          /*!< CRC Error flag */
+#define SPI_SR_MODF_Pos             (5U)                                       
+#define SPI_SR_MODF_Msk             (0x1U << SPI_SR_MODF_Pos)                  /*!< 0x00000020 */
+#define SPI_SR_MODF                 SPI_SR_MODF_Msk                            /*!< Mode fault */
+#define SPI_SR_OVR_Pos              (6U)                                       
+#define SPI_SR_OVR_Msk              (0x1U << SPI_SR_OVR_Pos)                   /*!< 0x00000040 */
+#define SPI_SR_OVR                  SPI_SR_OVR_Msk                             /*!< Overrun flag */
+#define SPI_SR_BSY_Pos              (7U)                                       
+#define SPI_SR_BSY_Msk              (0x1U << SPI_SR_BSY_Pos)                   /*!< 0x00000080 */
+#define SPI_SR_BSY                  SPI_SR_BSY_Msk                             /*!< Busy flag */
+#define SPI_SR_FRE_Pos              (8U)                                       
+#define SPI_SR_FRE_Msk              (0x1U << SPI_SR_FRE_Pos)                   /*!< 0x00000100 */
+#define SPI_SR_FRE                  SPI_SR_FRE_Msk                             /*!< TI frame format error */
+#define SPI_SR_FRLVL_Pos            (9U)                                       
+#define SPI_SR_FRLVL_Msk            (0x3U << SPI_SR_FRLVL_Pos)                 /*!< 0x00000600 */
+#define SPI_SR_FRLVL                SPI_SR_FRLVL_Msk                           /*!< FIFO Reception Level */
+#define SPI_SR_FRLVL_0              (0x1U << SPI_SR_FRLVL_Pos)                 /*!< 0x00000200 */
+#define SPI_SR_FRLVL_1              (0x2U << SPI_SR_FRLVL_Pos)                 /*!< 0x00000400 */
+#define SPI_SR_FTLVL_Pos            (11U)                                      
+#define SPI_SR_FTLVL_Msk            (0x3U << SPI_SR_FTLVL_Pos)                 /*!< 0x00001800 */
+#define SPI_SR_FTLVL                SPI_SR_FTLVL_Msk                           /*!< FIFO Transmission Level */
+#define SPI_SR_FTLVL_0              (0x1U << SPI_SR_FTLVL_Pos)                 /*!< 0x00000800 */
+#define SPI_SR_FTLVL_1              (0x2U << SPI_SR_FTLVL_Pos)                 /*!< 0x00001000 */
+
+/********************  Bit definition for SPI_DR register  *******************/
+#define SPI_DR_DR_Pos               (0U)                                       
+#define SPI_DR_DR_Msk               (0xFFFFFFFFU << SPI_DR_DR_Pos)             /*!< 0xFFFFFFFF */
+#define SPI_DR_DR                   SPI_DR_DR_Msk                              /*!< Data Register */
+
+/*******************  Bit definition for SPI_CRCPR register  *****************/
+#define SPI_CRCPR_CRCPOLY_Pos       (0U)                                       
+#define SPI_CRCPR_CRCPOLY_Msk       (0xFFFFFFFFU << SPI_CRCPR_CRCPOLY_Pos)     /*!< 0xFFFFFFFF */
+#define SPI_CRCPR_CRCPOLY           SPI_CRCPR_CRCPOLY_Msk                      /*!< CRC polynomial register */
+
+/******************  Bit definition for SPI_RXCRCR register  *****************/
+#define SPI_RXCRCR_RXCRC_Pos        (0U)                                       
+#define SPI_RXCRCR_RXCRC_Msk        (0xFFFFFFFFU << SPI_RXCRCR_RXCRC_Pos)      /*!< 0xFFFFFFFF */
+#define SPI_RXCRCR_RXCRC            SPI_RXCRCR_RXCRC_Msk                       /*!< Rx CRC Register */
+
+/******************  Bit definition for SPI_TXCRCR register  *****************/
+#define SPI_TXCRCR_TXCRC_Pos        (0U)                                       
+#define SPI_TXCRCR_TXCRC_Msk        (0xFFFFFFFFU << SPI_TXCRCR_TXCRC_Pos)      /*!< 0xFFFFFFFF */
+#define SPI_TXCRCR_TXCRC            SPI_TXCRCR_TXCRC_Msk                       /*!< Tx CRC Register */
+
+/******************  Bit definition for SPI_I2SCFGR register  ****************/
+#define SPI_I2SCFGR_I2SMOD_Pos      (11U)                                      
+#define SPI_I2SCFGR_I2SMOD_Msk      (0x1U << SPI_I2SCFGR_I2SMOD_Pos)           /*!< 0x00000800 */
+#define SPI_I2SCFGR_I2SMOD          SPI_I2SCFGR_I2SMOD_Msk                     /*!< Keep for compatibility */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                       System Configuration (SYSCFG)                       */
+/*                                                                           */
+/*****************************************************************************/
+/*****************  Bit definition for SYSCFG_CFGR1 register  ****************/
+#define SYSCFG_CFGR1_MEM_MODE_Pos            (0U)                              
+#define SYSCFG_CFGR1_MEM_MODE_Msk            (0x3U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000003 */
+#define SYSCFG_CFGR1_MEM_MODE                SYSCFG_CFGR1_MEM_MODE_Msk           /*!< SYSCFG_Memory Remap Config */
+#define SYSCFG_CFGR1_MEM_MODE_0              (0x1U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000001 */
+#define SYSCFG_CFGR1_MEM_MODE_1              (0x2U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000002 */
+
+#define SYSCFG_CFGR1_DMA_RMP_Pos             (8U)                              
+#define SYSCFG_CFGR1_DMA_RMP_Msk             (0x1FU << SYSCFG_CFGR1_DMA_RMP_Pos) /*!< 0x00001F00 */
+#define SYSCFG_CFGR1_DMA_RMP                 SYSCFG_CFGR1_DMA_RMP_Msk          /*!< DMA remap mask */
+#define SYSCFG_CFGR1_ADC_DMA_RMP_Pos         (8U)                              
+#define SYSCFG_CFGR1_ADC_DMA_RMP_Msk         (0x1U << SYSCFG_CFGR1_ADC_DMA_RMP_Pos) /*!< 0x00000100 */
+#define SYSCFG_CFGR1_ADC_DMA_RMP             SYSCFG_CFGR1_ADC_DMA_RMP_Msk      /*!< ADC DMA remap */
+#define SYSCFG_CFGR1_USART1TX_DMA_RMP_Pos    (9U)                              
+#define SYSCFG_CFGR1_USART1TX_DMA_RMP_Msk    (0x1U << SYSCFG_CFGR1_USART1TX_DMA_RMP_Pos) /*!< 0x00000200 */
+#define SYSCFG_CFGR1_USART1TX_DMA_RMP        SYSCFG_CFGR1_USART1TX_DMA_RMP_Msk /*!< USART1 TX DMA remap */
+#define SYSCFG_CFGR1_USART1RX_DMA_RMP_Pos    (10U)                             
+#define SYSCFG_CFGR1_USART1RX_DMA_RMP_Msk    (0x1U << SYSCFG_CFGR1_USART1RX_DMA_RMP_Pos) /*!< 0x00000400 */
+#define SYSCFG_CFGR1_USART1RX_DMA_RMP        SYSCFG_CFGR1_USART1RX_DMA_RMP_Msk /*!< USART1 RX DMA remap */
+#define SYSCFG_CFGR1_TIM16_DMA_RMP_Pos       (11U)                             
+#define SYSCFG_CFGR1_TIM16_DMA_RMP_Msk       (0x1U << SYSCFG_CFGR1_TIM16_DMA_RMP_Pos) /*!< 0x00000800 */
+#define SYSCFG_CFGR1_TIM16_DMA_RMP           SYSCFG_CFGR1_TIM16_DMA_RMP_Msk    /*!< Timer 16 DMA remap */
+#define SYSCFG_CFGR1_TIM17_DMA_RMP_Pos       (12U)                             
+#define SYSCFG_CFGR1_TIM17_DMA_RMP_Msk       (0x1U << SYSCFG_CFGR1_TIM17_DMA_RMP_Pos) /*!< 0x00001000 */
+#define SYSCFG_CFGR1_TIM17_DMA_RMP           SYSCFG_CFGR1_TIM17_DMA_RMP_Msk    /*!< Timer 17 DMA remap */
+
+#define SYSCFG_CFGR1_I2C_FMP_PB6_Pos         (16U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB6_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB6_Pos) /*!< 0x00010000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB6             SYSCFG_CFGR1_I2C_FMP_PB6_Msk      /*!< I2C PB6 Fast mode plus */
+#define SYSCFG_CFGR1_I2C_FMP_PB7_Pos         (17U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB7_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB7_Pos) /*!< 0x00020000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB7             SYSCFG_CFGR1_I2C_FMP_PB7_Msk      /*!< I2C PB7 Fast mode plus */
+#define SYSCFG_CFGR1_I2C_FMP_PB8_Pos         (18U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB8_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB8_Pos) /*!< 0x00040000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB8             SYSCFG_CFGR1_I2C_FMP_PB8_Msk      /*!< I2C PB8 Fast mode plus */
+#define SYSCFG_CFGR1_I2C_FMP_PB9_Pos         (19U)                             
+#define SYSCFG_CFGR1_I2C_FMP_PB9_Msk         (0x1U << SYSCFG_CFGR1_I2C_FMP_PB9_Pos) /*!< 0x00080000 */
+#define SYSCFG_CFGR1_I2C_FMP_PB9             SYSCFG_CFGR1_I2C_FMP_PB9_Msk      /*!< I2C PB9 Fast mode plus */
+
+/*****************  Bit definition for SYSCFG_EXTICR1 register  **************/
+#define SYSCFG_EXTICR1_EXTI0_Pos             (0U)                              
+#define SYSCFG_EXTICR1_EXTI0_Msk             (0xFU << SYSCFG_EXTICR1_EXTI0_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR1_EXTI0                 SYSCFG_EXTICR1_EXTI0_Msk          /*!< EXTI 0 configuration */
+#define SYSCFG_EXTICR1_EXTI1_Pos             (4U)                              
+#define SYSCFG_EXTICR1_EXTI1_Msk             (0xFU << SYSCFG_EXTICR1_EXTI1_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR1_EXTI1                 SYSCFG_EXTICR1_EXTI1_Msk          /*!< EXTI 1 configuration */
+#define SYSCFG_EXTICR1_EXTI2_Pos             (8U)                              
+#define SYSCFG_EXTICR1_EXTI2_Msk             (0xFU << SYSCFG_EXTICR1_EXTI2_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR1_EXTI2                 SYSCFG_EXTICR1_EXTI2_Msk          /*!< EXTI 2 configuration */
+#define SYSCFG_EXTICR1_EXTI3_Pos             (12U)                             
+#define SYSCFG_EXTICR1_EXTI3_Msk             (0xFU << SYSCFG_EXTICR1_EXTI3_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR1_EXTI3                 SYSCFG_EXTICR1_EXTI3_Msk          /*!< EXTI 3 configuration */
+
+/** 
+  * @brief  EXTI0 configuration
+  */
+#define SYSCFG_EXTICR1_EXTI0_PA              (0x00000000U)                     /*!< PA[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PB              (0x00000001U)                     /*!< PB[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PC              (0x00000002U)                     /*!< PC[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PD              (0x00000003U)                     /*!< PD[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PF              (0x00000005U)                     /*!< PF[0] pin */
+
+/** 
+  * @brief  EXTI1 configuration  
+  */ 
+#define SYSCFG_EXTICR1_EXTI1_PA              (0x00000000U)                     /*!< PA[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PB              (0x00000010U)                     /*!< PB[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PC              (0x00000020U)                     /*!< PC[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PD              (0x00000030U)                     /*!< PD[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PF              (0x00000050U)                     /*!< PF[1] pin */
+
+/** 
+  * @brief  EXTI2 configuration  
+  */
+#define SYSCFG_EXTICR1_EXTI2_PA              (0x00000000U)                     /*!< PA[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PB              (0x00000100U)                     /*!< PB[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PC              (0x00000200U)                     /*!< PC[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PD              (0x00000300U)                     /*!< PD[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PF              (0x00000500U)                     /*!< PF[2] pin */
+
+/** 
+  * @brief  EXTI3 configuration  
+  */
+#define SYSCFG_EXTICR1_EXTI3_PA              (0x00000000U)                     /*!< PA[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PB              (0x00001000U)                     /*!< PB[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PC              (0x00002000U)                     /*!< PC[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PD              (0x00003000U)                     /*!< PD[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PF              (0x00005000U)                     /*!< PF[3] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR2 register  **************/
+#define SYSCFG_EXTICR2_EXTI4_Pos             (0U)                              
+#define SYSCFG_EXTICR2_EXTI4_Msk             (0xFU << SYSCFG_EXTICR2_EXTI4_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR2_EXTI4                 SYSCFG_EXTICR2_EXTI4_Msk          /*!< EXTI 4 configuration */
+#define SYSCFG_EXTICR2_EXTI5_Pos             (4U)                              
+#define SYSCFG_EXTICR2_EXTI5_Msk             (0xFU << SYSCFG_EXTICR2_EXTI5_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR2_EXTI5                 SYSCFG_EXTICR2_EXTI5_Msk          /*!< EXTI 5 configuration */
+#define SYSCFG_EXTICR2_EXTI6_Pos             (8U)                              
+#define SYSCFG_EXTICR2_EXTI6_Msk             (0xFU << SYSCFG_EXTICR2_EXTI6_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR2_EXTI6                 SYSCFG_EXTICR2_EXTI6_Msk          /*!< EXTI 6 configuration */
+#define SYSCFG_EXTICR2_EXTI7_Pos             (12U)                             
+#define SYSCFG_EXTICR2_EXTI7_Msk             (0xFU << SYSCFG_EXTICR2_EXTI7_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR2_EXTI7                 SYSCFG_EXTICR2_EXTI7_Msk          /*!< EXTI 7 configuration */
+
+/** 
+  * @brief  EXTI4 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI4_PA              (0x00000000U)                     /*!< PA[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PB              (0x00000001U)                     /*!< PB[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PC              (0x00000002U)                     /*!< PC[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PD              (0x00000003U)                     /*!< PD[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PF              (0x00000005U)                     /*!< PF[4] pin */
+
+/** 
+  * @brief  EXTI5 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI5_PA              (0x00000000U)                     /*!< PA[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PB              (0x00000010U)                     /*!< PB[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PC              (0x00000020U)                     /*!< PC[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PD              (0x00000030U)                     /*!< PD[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PF              (0x00000050U)                     /*!< PF[5] pin */
+
+/** 
+  * @brief  EXTI6 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI6_PA              (0x00000000U)                     /*!< PA[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PB              (0x00000100U)                     /*!< PB[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PC              (0x00000200U)                     /*!< PC[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PD              (0x00000300U)                     /*!< PD[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PF              (0x00000500U)                     /*!< PF[6] pin */
+
+/** 
+  * @brief  EXTI7 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI7_PA              (0x00000000U)                     /*!< PA[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PB              (0x00001000U)                     /*!< PB[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PC              (0x00002000U)                     /*!< PC[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PD              (0x00003000U)                     /*!< PD[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PF              (0x00005000U)                     /*!< PF[7] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR3 register  **************/
+#define SYSCFG_EXTICR3_EXTI8_Pos             (0U)                              
+#define SYSCFG_EXTICR3_EXTI8_Msk             (0xFU << SYSCFG_EXTICR3_EXTI8_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR3_EXTI8                 SYSCFG_EXTICR3_EXTI8_Msk          /*!< EXTI 8 configuration */
+#define SYSCFG_EXTICR3_EXTI9_Pos             (4U)                              
+#define SYSCFG_EXTICR3_EXTI9_Msk             (0xFU << SYSCFG_EXTICR3_EXTI9_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR3_EXTI9                 SYSCFG_EXTICR3_EXTI9_Msk          /*!< EXTI 9 configuration */
+#define SYSCFG_EXTICR3_EXTI10_Pos            (8U)                              
+#define SYSCFG_EXTICR3_EXTI10_Msk            (0xFU << SYSCFG_EXTICR3_EXTI10_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR3_EXTI10                SYSCFG_EXTICR3_EXTI10_Msk         /*!< EXTI 10 configuration */
+#define SYSCFG_EXTICR3_EXTI11_Pos            (12U)                             
+#define SYSCFG_EXTICR3_EXTI11_Msk            (0xFU << SYSCFG_EXTICR3_EXTI11_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR3_EXTI11                SYSCFG_EXTICR3_EXTI11_Msk         /*!< EXTI 11 configuration */
+
+/** 
+  * @brief  EXTI8 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI8_PA              (0x00000000U)                     /*!< PA[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PB              (0x00000001U)                     /*!< PB[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PC              (0x00000002U)                     /*!< PC[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PD              (0x00000003U)                     /*!< PD[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PF              (0x00000005U)                     /*!< PF[8] pin */
+
+
+/** 
+  * @brief  EXTI9 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI9_PA              (0x00000000U)                     /*!< PA[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PB              (0x00000010U)                     /*!< PB[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PC              (0x00000020U)                     /*!< PC[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PD              (0x00000030U)                     /*!< PD[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PF              (0x00000050U)                     /*!< PF[9] pin */
+
+/** 
+  * @brief  EXTI10 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI10_PA             (0x00000000U)                     /*!< PA[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PB             (0x00000100U)                     /*!< PB[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PC             (0x00000200U)                     /*!< PC[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PD             (0x00000300U)                     /*!< PD[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PF             (0x00000500U)                     /*!< PF[10] pin */
+
+/** 
+  * @brief  EXTI11 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI11_PA             (0x00000000U)                     /*!< PA[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PB             (0x00001000U)                     /*!< PB[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PC             (0x00002000U)                     /*!< PC[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PD             (0x00003000U)                     /*!< PD[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PF             (0x00005000U)                     /*!< PF[11] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR4 register  **************/
+#define SYSCFG_EXTICR4_EXTI12_Pos            (0U)                              
+#define SYSCFG_EXTICR4_EXTI12_Msk            (0xFU << SYSCFG_EXTICR4_EXTI12_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR4_EXTI12                SYSCFG_EXTICR4_EXTI12_Msk         /*!< EXTI 12 configuration */
+#define SYSCFG_EXTICR4_EXTI13_Pos            (4U)                              
+#define SYSCFG_EXTICR4_EXTI13_Msk            (0xFU << SYSCFG_EXTICR4_EXTI13_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR4_EXTI13                SYSCFG_EXTICR4_EXTI13_Msk         /*!< EXTI 13 configuration */
+#define SYSCFG_EXTICR4_EXTI14_Pos            (8U)                              
+#define SYSCFG_EXTICR4_EXTI14_Msk            (0xFU << SYSCFG_EXTICR4_EXTI14_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR4_EXTI14                SYSCFG_EXTICR4_EXTI14_Msk         /*!< EXTI 14 configuration */
+#define SYSCFG_EXTICR4_EXTI15_Pos            (12U)                             
+#define SYSCFG_EXTICR4_EXTI15_Msk            (0xFU << SYSCFG_EXTICR4_EXTI15_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR4_EXTI15                SYSCFG_EXTICR4_EXTI15_Msk         /*!< EXTI 15 configuration */
+
+/** 
+  * @brief  EXTI12 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI12_PA             (0x00000000U)                     /*!< PA[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PB             (0x00000001U)                     /*!< PB[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PC             (0x00000002U)                     /*!< PC[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PD             (0x00000003U)                     /*!< PD[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PF             (0x00000005U)                     /*!< PF[12] pin */
+
+/** 
+  * @brief  EXTI13 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI13_PA             (0x00000000U)                     /*!< PA[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PB             (0x00000010U)                     /*!< PB[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PC             (0x00000020U)                     /*!< PC[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PD             (0x00000030U)                     /*!< PD[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PF             (0x00000050U)                     /*!< PF[13] pin */
+
+/** 
+  * @brief  EXTI14 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI14_PA             (0x00000000U)                     /*!< PA[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PB             (0x00000100U)                     /*!< PB[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PC             (0x00000200U)                     /*!< PC[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PD             (0x00000300U)                     /*!< PD[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PF             (0x00000500U)                     /*!< PF[14] pin */
+
+/** 
+  * @brief  EXTI15 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI15_PA             (0x00000000U)                     /*!< PA[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PB             (0x00001000U)                     /*!< PB[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PC             (0x00002000U)                     /*!< PC[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PD             (0x00003000U)                     /*!< PD[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PF             (0x00005000U)                     /*!< PF[15] pin */
+
+/*****************  Bit definition for SYSCFG_CFGR2 register  ****************/
+#define SYSCFG_CFGR2_LOCKUP_LOCK_Pos         (0U)                              
+#define SYSCFG_CFGR2_LOCKUP_LOCK_Msk         (0x1U << SYSCFG_CFGR2_LOCKUP_LOCK_Pos) /*!< 0x00000001 */
+#define SYSCFG_CFGR2_LOCKUP_LOCK             SYSCFG_CFGR2_LOCKUP_LOCK_Msk      /*!< Enables and locks the LOCKUP (Hardfault) output of CortexM0 with Break Input of TIMER1 */
+#define SYSCFG_CFGR2_SRAM_PARITY_LOCK_Pos    (1U)                              
+#define SYSCFG_CFGR2_SRAM_PARITY_LOCK_Msk    (0x1U << SYSCFG_CFGR2_SRAM_PARITY_LOCK_Pos) /*!< 0x00000002 */
+#define SYSCFG_CFGR2_SRAM_PARITY_LOCK        SYSCFG_CFGR2_SRAM_PARITY_LOCK_Msk /*!< Enables and locks the SRAM_PARITY error signal with Break Input of TIMER1 */
+#define SYSCFG_CFGR2_SRAM_PEF_Pos            (8U)                              
+#define SYSCFG_CFGR2_SRAM_PEF_Msk            (0x1U << SYSCFG_CFGR2_SRAM_PEF_Pos) /*!< 0x00000100 */
+#define SYSCFG_CFGR2_SRAM_PEF                SYSCFG_CFGR2_SRAM_PEF_Msk         /*!< SRAM Parity error flag */
+#define SYSCFG_CFGR2_SRAM_PE                 SYSCFG_CFGR2_SRAM_PEF  /*!< SRAM Parity error flag (define maintained for legacy purpose) */
+
+/*****************************************************************************/
+/*                                                                           */
+/*                               Timers (TIM)                                */
+/*                                                                           */
+/*****************************************************************************/
+/*******************  Bit definition for TIM_CR1 register  *******************/
+#define TIM_CR1_CEN_Pos           (0U)                                         
+#define TIM_CR1_CEN_Msk           (0x1U << TIM_CR1_CEN_Pos)                    /*!< 0x00000001 */
+#define TIM_CR1_CEN               TIM_CR1_CEN_Msk                              /*!<Counter enable */
+#define TIM_CR1_UDIS_Pos          (1U)                                         
+#define TIM_CR1_UDIS_Msk          (0x1U << TIM_CR1_UDIS_Pos)                   /*!< 0x00000002 */
+#define TIM_CR1_UDIS              TIM_CR1_UDIS_Msk                             /*!<Update disable */
+#define TIM_CR1_URS_Pos           (2U)                                         
+#define TIM_CR1_URS_Msk           (0x1U << TIM_CR1_URS_Pos)                    /*!< 0x00000004 */
+#define TIM_CR1_URS               TIM_CR1_URS_Msk                              /*!<Update request source */
+#define TIM_CR1_OPM_Pos           (3U)                                         
+#define TIM_CR1_OPM_Msk           (0x1U << TIM_CR1_OPM_Pos)                    /*!< 0x00000008 */
+#define TIM_CR1_OPM               TIM_CR1_OPM_Msk                              /*!<One pulse mode */
+#define TIM_CR1_DIR_Pos           (4U)                                         
+#define TIM_CR1_DIR_Msk           (0x1U << TIM_CR1_DIR_Pos)                    /*!< 0x00000010 */
+#define TIM_CR1_DIR               TIM_CR1_DIR_Msk                              /*!<Direction */
+
+#define TIM_CR1_CMS_Pos           (5U)                                         
+#define TIM_CR1_CMS_Msk           (0x3U << TIM_CR1_CMS_Pos)                    /*!< 0x00000060 */
+#define TIM_CR1_CMS               TIM_CR1_CMS_Msk                              /*!<CMS[1:0] bits (Center-aligned mode selection) */
+#define TIM_CR1_CMS_0             (0x1U << TIM_CR1_CMS_Pos)                    /*!< 0x00000020 */
+#define TIM_CR1_CMS_1             (0x2U << TIM_CR1_CMS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_CR1_ARPE_Pos          (7U)                                         
+#define TIM_CR1_ARPE_Msk          (0x1U << TIM_CR1_ARPE_Pos)                   /*!< 0x00000080 */
+#define TIM_CR1_ARPE              TIM_CR1_ARPE_Msk                             /*!<Auto-reload preload enable */
+
+#define TIM_CR1_CKD_Pos           (8U)                                         
+#define TIM_CR1_CKD_Msk           (0x3U << TIM_CR1_CKD_Pos)                    /*!< 0x00000300 */
+#define TIM_CR1_CKD               TIM_CR1_CKD_Msk                              /*!<CKD[1:0] bits (clock division) */
+#define TIM_CR1_CKD_0             (0x1U << TIM_CR1_CKD_Pos)                    /*!< 0x00000100 */
+#define TIM_CR1_CKD_1             (0x2U << TIM_CR1_CKD_Pos)                    /*!< 0x00000200 */
+
+/*******************  Bit definition for TIM_CR2 register  *******************/
+#define TIM_CR2_CCPC_Pos          (0U)                                         
+#define TIM_CR2_CCPC_Msk          (0x1U << TIM_CR2_CCPC_Pos)                   /*!< 0x00000001 */
+#define TIM_CR2_CCPC              TIM_CR2_CCPC_Msk                             /*!<Capture/Compare Preloaded Control */
+#define TIM_CR2_CCUS_Pos          (2U)                                         
+#define TIM_CR2_CCUS_Msk          (0x1U << TIM_CR2_CCUS_Pos)                   /*!< 0x00000004 */
+#define TIM_CR2_CCUS              TIM_CR2_CCUS_Msk                             /*!<Capture/Compare Control Update Selection */
+#define TIM_CR2_CCDS_Pos          (3U)                                         
+#define TIM_CR2_CCDS_Msk          (0x1U << TIM_CR2_CCDS_Pos)                   /*!< 0x00000008 */
+#define TIM_CR2_CCDS              TIM_CR2_CCDS_Msk                             /*!<Capture/Compare DMA Selection */
+
+#define TIM_CR2_MMS_Pos           (4U)                                         
+#define TIM_CR2_MMS_Msk           (0x7U << TIM_CR2_MMS_Pos)                    /*!< 0x00000070 */
+#define TIM_CR2_MMS               TIM_CR2_MMS_Msk                              /*!<MMS[2:0] bits (Master Mode Selection) */
+#define TIM_CR2_MMS_0             (0x1U << TIM_CR2_MMS_Pos)                    /*!< 0x00000010 */
+#define TIM_CR2_MMS_1             (0x2U << TIM_CR2_MMS_Pos)                    /*!< 0x00000020 */
+#define TIM_CR2_MMS_2             (0x4U << TIM_CR2_MMS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_CR2_TI1S_Pos          (7U)                                         
+#define TIM_CR2_TI1S_Msk          (0x1U << TIM_CR2_TI1S_Pos)                   /*!< 0x00000080 */
+#define TIM_CR2_TI1S              TIM_CR2_TI1S_Msk                             /*!<TI1 Selection */
+#define TIM_CR2_OIS1_Pos          (8U)                                         
+#define TIM_CR2_OIS1_Msk          (0x1U << TIM_CR2_OIS1_Pos)                   /*!< 0x00000100 */
+#define TIM_CR2_OIS1              TIM_CR2_OIS1_Msk                             /*!<Output Idle state 1 (OC1 output) */
+#define TIM_CR2_OIS1N_Pos         (9U)                                         
+#define TIM_CR2_OIS1N_Msk         (0x1U << TIM_CR2_OIS1N_Pos)                  /*!< 0x00000200 */
+#define TIM_CR2_OIS1N             TIM_CR2_OIS1N_Msk                            /*!<Output Idle state 1 (OC1N output) */
+#define TIM_CR2_OIS2_Pos          (10U)                                        
+#define TIM_CR2_OIS2_Msk          (0x1U << TIM_CR2_OIS2_Pos)                   /*!< 0x00000400 */
+#define TIM_CR2_OIS2              TIM_CR2_OIS2_Msk                             /*!<Output Idle state 2 (OC2 output) */
+#define TIM_CR2_OIS2N_Pos         (11U)                                        
+#define TIM_CR2_OIS2N_Msk         (0x1U << TIM_CR2_OIS2N_Pos)                  /*!< 0x00000800 */
+#define TIM_CR2_OIS2N             TIM_CR2_OIS2N_Msk                            /*!<Output Idle state 2 (OC2N output) */
+#define TIM_CR2_OIS3_Pos          (12U)                                        
+#define TIM_CR2_OIS3_Msk          (0x1U << TIM_CR2_OIS3_Pos)                   /*!< 0x00001000 */
+#define TIM_CR2_OIS3              TIM_CR2_OIS3_Msk                             /*!<Output Idle state 3 (OC3 output) */
+#define TIM_CR2_OIS3N_Pos         (13U)                                        
+#define TIM_CR2_OIS3N_Msk         (0x1U << TIM_CR2_OIS3N_Pos)                  /*!< 0x00002000 */
+#define TIM_CR2_OIS3N             TIM_CR2_OIS3N_Msk                            /*!<Output Idle state 3 (OC3N output) */
+#define TIM_CR2_OIS4_Pos          (14U)                                        
+#define TIM_CR2_OIS4_Msk          (0x1U << TIM_CR2_OIS4_Pos)                   /*!< 0x00004000 */
+#define TIM_CR2_OIS4              TIM_CR2_OIS4_Msk                             /*!<Output Idle state 4 (OC4 output) */
+
+/*******************  Bit definition for TIM_SMCR register  ******************/
+#define TIM_SMCR_SMS_Pos          (0U)                                         
+#define TIM_SMCR_SMS_Msk          (0x7U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000007 */
+#define TIM_SMCR_SMS              TIM_SMCR_SMS_Msk                             /*!<SMS[2:0] bits (Slave mode selection) */
+#define TIM_SMCR_SMS_0            (0x1U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000001 */
+#define TIM_SMCR_SMS_1            (0x2U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000002 */
+#define TIM_SMCR_SMS_2            (0x4U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000004 */
+
+#define TIM_SMCR_OCCS_Pos         (3U)                                         
+#define TIM_SMCR_OCCS_Msk         (0x1U << TIM_SMCR_OCCS_Pos)                  /*!< 0x00000008 */
+#define TIM_SMCR_OCCS             TIM_SMCR_OCCS_Msk                            /*!< OCREF clear selection */
+
+#define TIM_SMCR_TS_Pos           (4U)                                         
+#define TIM_SMCR_TS_Msk           (0x7U << TIM_SMCR_TS_Pos)                    /*!< 0x00000070 */
+#define TIM_SMCR_TS               TIM_SMCR_TS_Msk                              /*!<TS[2:0] bits (Trigger selection) */
+#define TIM_SMCR_TS_0             (0x1U << TIM_SMCR_TS_Pos)                    /*!< 0x00000010 */
+#define TIM_SMCR_TS_1             (0x2U << TIM_SMCR_TS_Pos)                    /*!< 0x00000020 */
+#define TIM_SMCR_TS_2             (0x4U << TIM_SMCR_TS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_SMCR_MSM_Pos          (7U)                                         
+#define TIM_SMCR_MSM_Msk          (0x1U << TIM_SMCR_MSM_Pos)                   /*!< 0x00000080 */
+#define TIM_SMCR_MSM              TIM_SMCR_MSM_Msk                             /*!<Master/slave mode */
+
+#define TIM_SMCR_ETF_Pos          (8U)                                         
+#define TIM_SMCR_ETF_Msk          (0xFU << TIM_SMCR_ETF_Pos)                   /*!< 0x00000F00 */
+#define TIM_SMCR_ETF              TIM_SMCR_ETF_Msk                             /*!<ETF[3:0] bits (External trigger filter) */
+#define TIM_SMCR_ETF_0            (0x1U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000100 */
+#define TIM_SMCR_ETF_1            (0x2U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000200 */
+#define TIM_SMCR_ETF_2            (0x4U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000400 */
+#define TIM_SMCR_ETF_3            (0x8U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000800 */
+
+#define TIM_SMCR_ETPS_Pos         (12U)                                        
+#define TIM_SMCR_ETPS_Msk         (0x3U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00003000 */
+#define TIM_SMCR_ETPS             TIM_SMCR_ETPS_Msk                            /*!<ETPS[1:0] bits (External trigger prescaler) */
+#define TIM_SMCR_ETPS_0           (0x1U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00001000 */
+#define TIM_SMCR_ETPS_1           (0x2U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00002000 */
+
+#define TIM_SMCR_ECE_Pos          (14U)                                        
+#define TIM_SMCR_ECE_Msk          (0x1U << TIM_SMCR_ECE_Pos)                   /*!< 0x00004000 */
+#define TIM_SMCR_ECE              TIM_SMCR_ECE_Msk                             /*!<External clock enable */
+#define TIM_SMCR_ETP_Pos          (15U)                                        
+#define TIM_SMCR_ETP_Msk          (0x1U << TIM_SMCR_ETP_Pos)                   /*!< 0x00008000 */
+#define TIM_SMCR_ETP              TIM_SMCR_ETP_Msk                             /*!<External trigger polarity */
+
+/*******************  Bit definition for TIM_DIER register  ******************/
+#define TIM_DIER_UIE_Pos          (0U)                                         
+#define TIM_DIER_UIE_Msk          (0x1U << TIM_DIER_UIE_Pos)                   /*!< 0x00000001 */
+#define TIM_DIER_UIE              TIM_DIER_UIE_Msk                             /*!<Update interrupt enable */
+#define TIM_DIER_CC1IE_Pos        (1U)                                         
+#define TIM_DIER_CC1IE_Msk        (0x1U << TIM_DIER_CC1IE_Pos)                 /*!< 0x00000002 */
+#define TIM_DIER_CC1IE            TIM_DIER_CC1IE_Msk                           /*!<Capture/Compare 1 interrupt enable */
+#define TIM_DIER_CC2IE_Pos        (2U)                                         
+#define TIM_DIER_CC2IE_Msk        (0x1U << TIM_DIER_CC2IE_Pos)                 /*!< 0x00000004 */
+#define TIM_DIER_CC2IE            TIM_DIER_CC2IE_Msk                           /*!<Capture/Compare 2 interrupt enable */
+#define TIM_DIER_CC3IE_Pos        (3U)                                         
+#define TIM_DIER_CC3IE_Msk        (0x1U << TIM_DIER_CC3IE_Pos)                 /*!< 0x00000008 */
+#define TIM_DIER_CC3IE            TIM_DIER_CC3IE_Msk                           /*!<Capture/Compare 3 interrupt enable */
+#define TIM_DIER_CC4IE_Pos        (4U)                                         
+#define TIM_DIER_CC4IE_Msk        (0x1U << TIM_DIER_CC4IE_Pos)                 /*!< 0x00000010 */
+#define TIM_DIER_CC4IE            TIM_DIER_CC4IE_Msk                           /*!<Capture/Compare 4 interrupt enable */
+#define TIM_DIER_COMIE_Pos        (5U)                                         
+#define TIM_DIER_COMIE_Msk        (0x1U << TIM_DIER_COMIE_Pos)                 /*!< 0x00000020 */
+#define TIM_DIER_COMIE            TIM_DIER_COMIE_Msk                           /*!<COM interrupt enable */
+#define TIM_DIER_TIE_Pos          (6U)                                         
+#define TIM_DIER_TIE_Msk          (0x1U << TIM_DIER_TIE_Pos)                   /*!< 0x00000040 */
+#define TIM_DIER_TIE              TIM_DIER_TIE_Msk                             /*!<Trigger interrupt enable */
+#define TIM_DIER_BIE_Pos          (7U)                                         
+#define TIM_DIER_BIE_Msk          (0x1U << TIM_DIER_BIE_Pos)                   /*!< 0x00000080 */
+#define TIM_DIER_BIE              TIM_DIER_BIE_Msk                             /*!<Break interrupt enable */
+#define TIM_DIER_UDE_Pos          (8U)                                         
+#define TIM_DIER_UDE_Msk          (0x1U << TIM_DIER_UDE_Pos)                   /*!< 0x00000100 */
+#define TIM_DIER_UDE              TIM_DIER_UDE_Msk                             /*!<Update DMA request enable */
+#define TIM_DIER_CC1DE_Pos        (9U)                                         
+#define TIM_DIER_CC1DE_Msk        (0x1U << TIM_DIER_CC1DE_Pos)                 /*!< 0x00000200 */
+#define TIM_DIER_CC1DE            TIM_DIER_CC1DE_Msk                           /*!<Capture/Compare 1 DMA request enable */
+#define TIM_DIER_CC2DE_Pos        (10U)                                        
+#define TIM_DIER_CC2DE_Msk        (0x1U << TIM_DIER_CC2DE_Pos)                 /*!< 0x00000400 */
+#define TIM_DIER_CC2DE            TIM_DIER_CC2DE_Msk                           /*!<Capture/Compare 2 DMA request enable */
+#define TIM_DIER_CC3DE_Pos        (11U)                                        
+#define TIM_DIER_CC3DE_Msk        (0x1U << TIM_DIER_CC3DE_Pos)                 /*!< 0x00000800 */
+#define TIM_DIER_CC3DE            TIM_DIER_CC3DE_Msk                           /*!<Capture/Compare 3 DMA request enable */
+#define TIM_DIER_CC4DE_Pos        (12U)                                        
+#define TIM_DIER_CC4DE_Msk        (0x1U << TIM_DIER_CC4DE_Pos)                 /*!< 0x00001000 */
+#define TIM_DIER_CC4DE            TIM_DIER_CC4DE_Msk                           /*!<Capture/Compare 4 DMA request enable */
+#define TIM_DIER_COMDE_Pos        (13U)                                        
+#define TIM_DIER_COMDE_Msk        (0x1U << TIM_DIER_COMDE_Pos)                 /*!< 0x00002000 */
+#define TIM_DIER_COMDE            TIM_DIER_COMDE_Msk                           /*!<COM DMA request enable */
+#define TIM_DIER_TDE_Pos          (14U)                                        
+#define TIM_DIER_TDE_Msk          (0x1U << TIM_DIER_TDE_Pos)                   /*!< 0x00004000 */
+#define TIM_DIER_TDE              TIM_DIER_TDE_Msk                             /*!<Trigger DMA request enable */
+
+/********************  Bit definition for TIM_SR register  *******************/
+#define TIM_SR_UIF_Pos            (0U)                                         
+#define TIM_SR_UIF_Msk            (0x1U << TIM_SR_UIF_Pos)                     /*!< 0x00000001 */
+#define TIM_SR_UIF                TIM_SR_UIF_Msk                               /*!<Update interrupt Flag */
+#define TIM_SR_CC1IF_Pos          (1U)                                         
+#define TIM_SR_CC1IF_Msk          (0x1U << TIM_SR_CC1IF_Pos)                   /*!< 0x00000002 */
+#define TIM_SR_CC1IF              TIM_SR_CC1IF_Msk                             /*!<Capture/Compare 1 interrupt Flag */
+#define TIM_SR_CC2IF_Pos          (2U)                                         
+#define TIM_SR_CC2IF_Msk          (0x1U << TIM_SR_CC2IF_Pos)                   /*!< 0x00000004 */
+#define TIM_SR_CC2IF              TIM_SR_CC2IF_Msk                             /*!<Capture/Compare 2 interrupt Flag */
+#define TIM_SR_CC3IF_Pos          (3U)                                         
+#define TIM_SR_CC3IF_Msk          (0x1U << TIM_SR_CC3IF_Pos)                   /*!< 0x00000008 */
+#define TIM_SR_CC3IF              TIM_SR_CC3IF_Msk                             /*!<Capture/Compare 3 interrupt Flag */
+#define TIM_SR_CC4IF_Pos          (4U)                                         
+#define TIM_SR_CC4IF_Msk          (0x1U << TIM_SR_CC4IF_Pos)                   /*!< 0x00000010 */
+#define TIM_SR_CC4IF              TIM_SR_CC4IF_Msk                             /*!<Capture/Compare 4 interrupt Flag */
+#define TIM_SR_COMIF_Pos          (5U)                                         
+#define TIM_SR_COMIF_Msk          (0x1U << TIM_SR_COMIF_Pos)                   /*!< 0x00000020 */
+#define TIM_SR_COMIF              TIM_SR_COMIF_Msk                             /*!<COM interrupt Flag */
+#define TIM_SR_TIF_Pos            (6U)                                         
+#define TIM_SR_TIF_Msk            (0x1U << TIM_SR_TIF_Pos)                     /*!< 0x00000040 */
+#define TIM_SR_TIF                TIM_SR_TIF_Msk                               /*!<Trigger interrupt Flag */
+#define TIM_SR_BIF_Pos            (7U)                                         
+#define TIM_SR_BIF_Msk            (0x1U << TIM_SR_BIF_Pos)                     /*!< 0x00000080 */
+#define TIM_SR_BIF                TIM_SR_BIF_Msk                               /*!<Break interrupt Flag */
+#define TIM_SR_CC1OF_Pos          (9U)                                         
+#define TIM_SR_CC1OF_Msk          (0x1U << TIM_SR_CC1OF_Pos)                   /*!< 0x00000200 */
+#define TIM_SR_CC1OF              TIM_SR_CC1OF_Msk                             /*!<Capture/Compare 1 Overcapture Flag */
+#define TIM_SR_CC2OF_Pos          (10U)                                        
+#define TIM_SR_CC2OF_Msk          (0x1U << TIM_SR_CC2OF_Pos)                   /*!< 0x00000400 */
+#define TIM_SR_CC2OF              TIM_SR_CC2OF_Msk                             /*!<Capture/Compare 2 Overcapture Flag */
+#define TIM_SR_CC3OF_Pos          (11U)                                        
+#define TIM_SR_CC3OF_Msk          (0x1U << TIM_SR_CC3OF_Pos)                   /*!< 0x00000800 */
+#define TIM_SR_CC3OF              TIM_SR_CC3OF_Msk                             /*!<Capture/Compare 3 Overcapture Flag */
+#define TIM_SR_CC4OF_Pos          (12U)                                        
+#define TIM_SR_CC4OF_Msk          (0x1U << TIM_SR_CC4OF_Pos)                   /*!< 0x00001000 */
+#define TIM_SR_CC4OF              TIM_SR_CC4OF_Msk                             /*!<Capture/Compare 4 Overcapture Flag */
+
+/*******************  Bit definition for TIM_EGR register  *******************/
+#define TIM_EGR_UG_Pos            (0U)                                         
+#define TIM_EGR_UG_Msk            (0x1U << TIM_EGR_UG_Pos)                     /*!< 0x00000001 */
+#define TIM_EGR_UG                TIM_EGR_UG_Msk                               /*!<Update Generation */
+#define TIM_EGR_CC1G_Pos          (1U)                                         
+#define TIM_EGR_CC1G_Msk          (0x1U << TIM_EGR_CC1G_Pos)                   /*!< 0x00000002 */
+#define TIM_EGR_CC1G              TIM_EGR_CC1G_Msk                             /*!<Capture/Compare 1 Generation */
+#define TIM_EGR_CC2G_Pos          (2U)                                         
+#define TIM_EGR_CC2G_Msk          (0x1U << TIM_EGR_CC2G_Pos)                   /*!< 0x00000004 */
+#define TIM_EGR_CC2G              TIM_EGR_CC2G_Msk                             /*!<Capture/Compare 2 Generation */
+#define TIM_EGR_CC3G_Pos          (3U)                                         
+#define TIM_EGR_CC3G_Msk          (0x1U << TIM_EGR_CC3G_Pos)                   /*!< 0x00000008 */
+#define TIM_EGR_CC3G              TIM_EGR_CC3G_Msk                             /*!<Capture/Compare 3 Generation */
+#define TIM_EGR_CC4G_Pos          (4U)                                         
+#define TIM_EGR_CC4G_Msk          (0x1U << TIM_EGR_CC4G_Pos)                   /*!< 0x00000010 */
+#define TIM_EGR_CC4G              TIM_EGR_CC4G_Msk                             /*!<Capture/Compare 4 Generation */
+#define TIM_EGR_COMG_Pos          (5U)                                         
+#define TIM_EGR_COMG_Msk          (0x1U << TIM_EGR_COMG_Pos)                   /*!< 0x00000020 */
+#define TIM_EGR_COMG              TIM_EGR_COMG_Msk                             /*!<Capture/Compare Control Update Generation */
+#define TIM_EGR_TG_Pos            (6U)                                         
+#define TIM_EGR_TG_Msk            (0x1U << TIM_EGR_TG_Pos)                     /*!< 0x00000040 */
+#define TIM_EGR_TG                TIM_EGR_TG_Msk                               /*!<Trigger Generation */
+#define TIM_EGR_BG_Pos            (7U)                                         
+#define TIM_EGR_BG_Msk            (0x1U << TIM_EGR_BG_Pos)                     /*!< 0x00000080 */
+#define TIM_EGR_BG                TIM_EGR_BG_Msk                               /*!<Break Generation */
+
+/******************  Bit definition for TIM_CCMR1 register  ******************/
+#define TIM_CCMR1_CC1S_Pos        (0U)                                         
+#define TIM_CCMR1_CC1S_Msk        (0x3U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000003 */
+#define TIM_CCMR1_CC1S            TIM_CCMR1_CC1S_Msk                           /*!<CC1S[1:0] bits (Capture/Compare 1 Selection) */
+#define TIM_CCMR1_CC1S_0          (0x1U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000001 */
+#define TIM_CCMR1_CC1S_1          (0x2U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000002 */
+
+#define TIM_CCMR1_OC1FE_Pos       (2U)                                         
+#define TIM_CCMR1_OC1FE_Msk       (0x1U << TIM_CCMR1_OC1FE_Pos)                /*!< 0x00000004 */
+#define TIM_CCMR1_OC1FE           TIM_CCMR1_OC1FE_Msk                          /*!<Output Compare 1 Fast enable */
+#define TIM_CCMR1_OC1PE_Pos       (3U)                                         
+#define TIM_CCMR1_OC1PE_Msk       (0x1U << TIM_CCMR1_OC1PE_Pos)                /*!< 0x00000008 */
+#define TIM_CCMR1_OC1PE           TIM_CCMR1_OC1PE_Msk                          /*!<Output Compare 1 Preload enable */
+
+#define TIM_CCMR1_OC1M_Pos        (4U)                                         
+#define TIM_CCMR1_OC1M_Msk        (0x7U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000070 */
+#define TIM_CCMR1_OC1M            TIM_CCMR1_OC1M_Msk                           /*!<OC1M[2:0] bits (Output Compare 1 Mode) */
+#define TIM_CCMR1_OC1M_0          (0x1U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR1_OC1M_1          (0x2U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR1_OC1M_2          (0x4U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000040 */
+
+#define TIM_CCMR1_OC1CE_Pos       (7U)                                         
+#define TIM_CCMR1_OC1CE_Msk       (0x1U << TIM_CCMR1_OC1CE_Pos)                /*!< 0x00000080 */
+#define TIM_CCMR1_OC1CE           TIM_CCMR1_OC1CE_Msk                          /*!<Output Compare 1Clear Enable */
+
+#define TIM_CCMR1_CC2S_Pos        (8U)                                         
+#define TIM_CCMR1_CC2S_Msk        (0x3U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000300 */
+#define TIM_CCMR1_CC2S            TIM_CCMR1_CC2S_Msk                           /*!<CC2S[1:0] bits (Capture/Compare 2 Selection) */
+#define TIM_CCMR1_CC2S_0          (0x1U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000100 */
+#define TIM_CCMR1_CC2S_1          (0x2U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000200 */
+
+#define TIM_CCMR1_OC2FE_Pos       (10U)                                        
+#define TIM_CCMR1_OC2FE_Msk       (0x1U << TIM_CCMR1_OC2FE_Pos)                /*!< 0x00000400 */
+#define TIM_CCMR1_OC2FE           TIM_CCMR1_OC2FE_Msk                          /*!<Output Compare 2 Fast enable */
+#define TIM_CCMR1_OC2PE_Pos       (11U)                                        
+#define TIM_CCMR1_OC2PE_Msk       (0x1U << TIM_CCMR1_OC2PE_Pos)                /*!< 0x00000800 */
+#define TIM_CCMR1_OC2PE           TIM_CCMR1_OC2PE_Msk                          /*!<Output Compare 2 Preload enable */
+
+#define TIM_CCMR1_OC2M_Pos        (12U)                                        
+#define TIM_CCMR1_OC2M_Msk        (0x7U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00007000 */
+#define TIM_CCMR1_OC2M            TIM_CCMR1_OC2M_Msk                           /*!<OC2M[2:0] bits (Output Compare 2 Mode) */
+#define TIM_CCMR1_OC2M_0          (0x1U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR1_OC2M_1          (0x2U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR1_OC2M_2          (0x4U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00004000 */
+
+#define TIM_CCMR1_OC2CE_Pos       (15U)                                        
+#define TIM_CCMR1_OC2CE_Msk       (0x1U << TIM_CCMR1_OC2CE_Pos)                /*!< 0x00008000 */
+#define TIM_CCMR1_OC2CE           TIM_CCMR1_OC2CE_Msk                          /*!<Output Compare 2 Clear Enable */
+
+/*---------------------------------------------------------------------------*/
+
+#define TIM_CCMR1_IC1PSC_Pos      (2U)                                         
+#define TIM_CCMR1_IC1PSC_Msk      (0x3U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x0000000C */
+#define TIM_CCMR1_IC1PSC          TIM_CCMR1_IC1PSC_Msk                         /*!<IC1PSC[1:0] bits (Input Capture 1 Prescaler) */
+#define TIM_CCMR1_IC1PSC_0        (0x1U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x00000004 */
+#define TIM_CCMR1_IC1PSC_1        (0x2U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x00000008 */
+
+#define TIM_CCMR1_IC1F_Pos        (4U)                                         
+#define TIM_CCMR1_IC1F_Msk        (0xFU << TIM_CCMR1_IC1F_Pos)                 /*!< 0x000000F0 */
+#define TIM_CCMR1_IC1F            TIM_CCMR1_IC1F_Msk                           /*!<IC1F[3:0] bits (Input Capture 1 Filter) */
+#define TIM_CCMR1_IC1F_0          (0x1U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR1_IC1F_1          (0x2U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR1_IC1F_2          (0x4U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000040 */
+#define TIM_CCMR1_IC1F_3          (0x8U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000080 */
+
+#define TIM_CCMR1_IC2PSC_Pos      (10U)                                        
+#define TIM_CCMR1_IC2PSC_Msk      (0x3U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000C00 */
+#define TIM_CCMR1_IC2PSC          TIM_CCMR1_IC2PSC_Msk                         /*!<IC2PSC[1:0] bits (Input Capture 2 Prescaler) */
+#define TIM_CCMR1_IC2PSC_0        (0x1U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000400 */
+#define TIM_CCMR1_IC2PSC_1        (0x2U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000800 */
+
+#define TIM_CCMR1_IC2F_Pos        (12U)                                        
+#define TIM_CCMR1_IC2F_Msk        (0xFU << TIM_CCMR1_IC2F_Pos)                 /*!< 0x0000F000 */
+#define TIM_CCMR1_IC2F            TIM_CCMR1_IC2F_Msk                           /*!<IC2F[3:0] bits (Input Capture 2 Filter) */
+#define TIM_CCMR1_IC2F_0          (0x1U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR1_IC2F_1          (0x2U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR1_IC2F_2          (0x4U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00004000 */
+#define TIM_CCMR1_IC2F_3          (0x8U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00008000 */
+
+/******************  Bit definition for TIM_CCMR2 register  ******************/
+#define TIM_CCMR2_CC3S_Pos        (0U)                                         
+#define TIM_CCMR2_CC3S_Msk        (0x3U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000003 */
+#define TIM_CCMR2_CC3S            TIM_CCMR2_CC3S_Msk                           /*!<CC3S[1:0] bits (Capture/Compare 3 Selection) */
+#define TIM_CCMR2_CC3S_0          (0x1U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000001 */
+#define TIM_CCMR2_CC3S_1          (0x2U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000002 */
+
+#define TIM_CCMR2_OC3FE_Pos       (2U)                                         
+#define TIM_CCMR2_OC3FE_Msk       (0x1U << TIM_CCMR2_OC3FE_Pos)                /*!< 0x00000004 */
+#define TIM_CCMR2_OC3FE           TIM_CCMR2_OC3FE_Msk                          /*!<Output Compare 3 Fast enable */
+#define TIM_CCMR2_OC3PE_Pos       (3U)                                         
+#define TIM_CCMR2_OC3PE_Msk       (0x1U << TIM_CCMR2_OC3PE_Pos)                /*!< 0x00000008 */
+#define TIM_CCMR2_OC3PE           TIM_CCMR2_OC3PE_Msk                          /*!<Output Compare 3 Preload enable */
+
+#define TIM_CCMR2_OC3M_Pos        (4U)                                         
+#define TIM_CCMR2_OC3M_Msk        (0x7U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000070 */
+#define TIM_CCMR2_OC3M            TIM_CCMR2_OC3M_Msk                           /*!<OC3M[2:0] bits (Output Compare 3 Mode) */
+#define TIM_CCMR2_OC3M_0          (0x1U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR2_OC3M_1          (0x2U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR2_OC3M_2          (0x4U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000040 */
+
+#define TIM_CCMR2_OC3CE_Pos       (7U)                                         
+#define TIM_CCMR2_OC3CE_Msk       (0x1U << TIM_CCMR2_OC3CE_Pos)                /*!< 0x00000080 */
+#define TIM_CCMR2_OC3CE           TIM_CCMR2_OC3CE_Msk                          /*!<Output Compare 3 Clear Enable */
+
+#define TIM_CCMR2_CC4S_Pos        (8U)                                         
+#define TIM_CCMR2_CC4S_Msk        (0x3U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000300 */
+#define TIM_CCMR2_CC4S            TIM_CCMR2_CC4S_Msk                           /*!<CC4S[1:0] bits (Capture/Compare 4 Selection) */
+#define TIM_CCMR2_CC4S_0          (0x1U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000100 */
+#define TIM_CCMR2_CC4S_1          (0x2U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000200 */
+
+#define TIM_CCMR2_OC4FE_Pos       (10U)                                        
+#define TIM_CCMR2_OC4FE_Msk       (0x1U << TIM_CCMR2_OC4FE_Pos)                /*!< 0x00000400 */
+#define TIM_CCMR2_OC4FE           TIM_CCMR2_OC4FE_Msk                          /*!<Output Compare 4 Fast enable */
+#define TIM_CCMR2_OC4PE_Pos       (11U)                                        
+#define TIM_CCMR2_OC4PE_Msk       (0x1U << TIM_CCMR2_OC4PE_Pos)                /*!< 0x00000800 */
+#define TIM_CCMR2_OC4PE           TIM_CCMR2_OC4PE_Msk                          /*!<Output Compare 4 Preload enable */
+
+#define TIM_CCMR2_OC4M_Pos        (12U)                                        
+#define TIM_CCMR2_OC4M_Msk        (0x7U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00007000 */
+#define TIM_CCMR2_OC4M            TIM_CCMR2_OC4M_Msk                           /*!<OC4M[2:0] bits (Output Compare 4 Mode) */
+#define TIM_CCMR2_OC4M_0          (0x1U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR2_OC4M_1          (0x2U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR2_OC4M_2          (0x4U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00004000 */
+
+#define TIM_CCMR2_OC4CE_Pos       (15U)                                        
+#define TIM_CCMR2_OC4CE_Msk       (0x1U << TIM_CCMR2_OC4CE_Pos)                /*!< 0x00008000 */
+#define TIM_CCMR2_OC4CE           TIM_CCMR2_OC4CE_Msk                          /*!<Output Compare 4 Clear Enable */
+
+/*---------------------------------------------------------------------------*/
+
+#define TIM_CCMR2_IC3PSC_Pos      (2U)                                         
+#define TIM_CCMR2_IC3PSC_Msk      (0x3U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x0000000C */
+#define TIM_CCMR2_IC3PSC          TIM_CCMR2_IC3PSC_Msk                         /*!<IC3PSC[1:0] bits (Input Capture 3 Prescaler) */
+#define TIM_CCMR2_IC3PSC_0        (0x1U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x00000004 */
+#define TIM_CCMR2_IC3PSC_1        (0x2U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x00000008 */
+
+#define TIM_CCMR2_IC3F_Pos        (4U)                                         
+#define TIM_CCMR2_IC3F_Msk        (0xFU << TIM_CCMR2_IC3F_Pos)                 /*!< 0x000000F0 */
+#define TIM_CCMR2_IC3F            TIM_CCMR2_IC3F_Msk                           /*!<IC3F[3:0] bits (Input Capture 3 Filter) */
+#define TIM_CCMR2_IC3F_0          (0x1U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR2_IC3F_1          (0x2U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR2_IC3F_2          (0x4U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000040 */
+#define TIM_CCMR2_IC3F_3          (0x8U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000080 */
+
+#define TIM_CCMR2_IC4PSC_Pos      (10U)                                        
+#define TIM_CCMR2_IC4PSC_Msk      (0x3U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000C00 */
+#define TIM_CCMR2_IC4PSC          TIM_CCMR2_IC4PSC_Msk                         /*!<IC4PSC[1:0] bits (Input Capture 4 Prescaler) */
+#define TIM_CCMR2_IC4PSC_0        (0x1U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000400 */
+#define TIM_CCMR2_IC4PSC_1        (0x2U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000800 */
+
+#define TIM_CCMR2_IC4F_Pos        (12U)                                        
+#define TIM_CCMR2_IC4F_Msk        (0xFU << TIM_CCMR2_IC4F_Pos)                 /*!< 0x0000F000 */
+#define TIM_CCMR2_IC4F            TIM_CCMR2_IC4F_Msk                           /*!<IC4F[3:0] bits (Input Capture 4 Filter) */
+#define TIM_CCMR2_IC4F_0          (0x1U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR2_IC4F_1          (0x2U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR2_IC4F_2          (0x4U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00004000 */
+#define TIM_CCMR2_IC4F_3          (0x8U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00008000 */
+
+/*******************  Bit definition for TIM_CCER register  ******************/
+#define TIM_CCER_CC1E_Pos         (0U)                                         
+#define TIM_CCER_CC1E_Msk         (0x1U << TIM_CCER_CC1E_Pos)                  /*!< 0x00000001 */
+#define TIM_CCER_CC1E             TIM_CCER_CC1E_Msk                            /*!<Capture/Compare 1 output enable */
+#define TIM_CCER_CC1P_Pos         (1U)                                         
+#define TIM_CCER_CC1P_Msk         (0x1U << TIM_CCER_CC1P_Pos)                  /*!< 0x00000002 */
+#define TIM_CCER_CC1P             TIM_CCER_CC1P_Msk                            /*!<Capture/Compare 1 output Polarity */
+#define TIM_CCER_CC1NE_Pos        (2U)                                         
+#define TIM_CCER_CC1NE_Msk        (0x1U << TIM_CCER_CC1NE_Pos)                 /*!< 0x00000004 */
+#define TIM_CCER_CC1NE            TIM_CCER_CC1NE_Msk                           /*!<Capture/Compare 1 Complementary output enable */
+#define TIM_CCER_CC1NP_Pos        (3U)                                         
+#define TIM_CCER_CC1NP_Msk        (0x1U << TIM_CCER_CC1NP_Pos)                 /*!< 0x00000008 */
+#define TIM_CCER_CC1NP            TIM_CCER_CC1NP_Msk                           /*!<Capture/Compare 1 Complementary output Polarity */
+#define TIM_CCER_CC2E_Pos         (4U)                                         
+#define TIM_CCER_CC2E_Msk         (0x1U << TIM_CCER_CC2E_Pos)                  /*!< 0x00000010 */
+#define TIM_CCER_CC2E             TIM_CCER_CC2E_Msk                            /*!<Capture/Compare 2 output enable */
+#define TIM_CCER_CC2P_Pos         (5U)                                         
+#define TIM_CCER_CC2P_Msk         (0x1U << TIM_CCER_CC2P_Pos)                  /*!< 0x00000020 */
+#define TIM_CCER_CC2P             TIM_CCER_CC2P_Msk                            /*!<Capture/Compare 2 output Polarity */
+#define TIM_CCER_CC2NE_Pos        (6U)                                         
+#define TIM_CCER_CC2NE_Msk        (0x1U << TIM_CCER_CC2NE_Pos)                 /*!< 0x00000040 */
+#define TIM_CCER_CC2NE            TIM_CCER_CC2NE_Msk                           /*!<Capture/Compare 2 Complementary output enable */
+#define TIM_CCER_CC2NP_Pos        (7U)                                         
+#define TIM_CCER_CC2NP_Msk        (0x1U << TIM_CCER_CC2NP_Pos)                 /*!< 0x00000080 */
+#define TIM_CCER_CC2NP            TIM_CCER_CC2NP_Msk                           /*!<Capture/Compare 2 Complementary output Polarity */
+#define TIM_CCER_CC3E_Pos         (8U)                                         
+#define TIM_CCER_CC3E_Msk         (0x1U << TIM_CCER_CC3E_Pos)                  /*!< 0x00000100 */
+#define TIM_CCER_CC3E             TIM_CCER_CC3E_Msk                            /*!<Capture/Compare 3 output enable */
+#define TIM_CCER_CC3P_Pos         (9U)                                         
+#define TIM_CCER_CC3P_Msk         (0x1U << TIM_CCER_CC3P_Pos)                  /*!< 0x00000200 */
+#define TIM_CCER_CC3P             TIM_CCER_CC3P_Msk                            /*!<Capture/Compare 3 output Polarity */
+#define TIM_CCER_CC3NE_Pos        (10U)                                        
+#define TIM_CCER_CC3NE_Msk        (0x1U << TIM_CCER_CC3NE_Pos)                 /*!< 0x00000400 */
+#define TIM_CCER_CC3NE            TIM_CCER_CC3NE_Msk                           /*!<Capture/Compare 3 Complementary output enable */
+#define TIM_CCER_CC3NP_Pos        (11U)                                        
+#define TIM_CCER_CC3NP_Msk        (0x1U << TIM_CCER_CC3NP_Pos)                 /*!< 0x00000800 */
+#define TIM_CCER_CC3NP            TIM_CCER_CC3NP_Msk                           /*!<Capture/Compare 3 Complementary output Polarity */
+#define TIM_CCER_CC4E_Pos         (12U)                                        
+#define TIM_CCER_CC4E_Msk         (0x1U << TIM_CCER_CC4E_Pos)                  /*!< 0x00001000 */
+#define TIM_CCER_CC4E             TIM_CCER_CC4E_Msk                            /*!<Capture/Compare 4 output enable */
+#define TIM_CCER_CC4P_Pos         (13U)                                        
+#define TIM_CCER_CC4P_Msk         (0x1U << TIM_CCER_CC4P_Pos)                  /*!< 0x00002000 */
+#define TIM_CCER_CC4P             TIM_CCER_CC4P_Msk                            /*!<Capture/Compare 4 output Polarity */
+#define TIM_CCER_CC4NP_Pos        (15U)                                        
+#define TIM_CCER_CC4NP_Msk        (0x1U << TIM_CCER_CC4NP_Pos)                 /*!< 0x00008000 */
+#define TIM_CCER_CC4NP            TIM_CCER_CC4NP_Msk                           /*!<Capture/Compare 4 Complementary output Polarity */
+
+/*******************  Bit definition for TIM_CNT register  *******************/
+#define TIM_CNT_CNT_Pos           (0U)                                         
+#define TIM_CNT_CNT_Msk           (0xFFFFFFFFU << TIM_CNT_CNT_Pos)             /*!< 0xFFFFFFFF */
+#define TIM_CNT_CNT               TIM_CNT_CNT_Msk                              /*!<Counter Value */
+
+/*******************  Bit definition for TIM_PSC register  *******************/
+#define TIM_PSC_PSC_Pos           (0U)                                         
+#define TIM_PSC_PSC_Msk           (0xFFFFU << TIM_PSC_PSC_Pos)                 /*!< 0x0000FFFF */
+#define TIM_PSC_PSC               TIM_PSC_PSC_Msk                              /*!<Prescaler Value */
+
+/*******************  Bit definition for TIM_ARR register  *******************/
+#define TIM_ARR_ARR_Pos           (0U)                                         
+#define TIM_ARR_ARR_Msk           (0xFFFFFFFFU << TIM_ARR_ARR_Pos)             /*!< 0xFFFFFFFF */
+#define TIM_ARR_ARR               TIM_ARR_ARR_Msk                              /*!<actual auto-reload Value */
+
+/*******************  Bit definition for TIM_RCR register  *******************/
+#define TIM_RCR_REP_Pos           (0U)                                         
+#define TIM_RCR_REP_Msk           (0xFFU << TIM_RCR_REP_Pos)                   /*!< 0x000000FF */
+#define TIM_RCR_REP               TIM_RCR_REP_Msk                              /*!<Repetition Counter Value */
+
+/*******************  Bit definition for TIM_CCR1 register  ******************/
+#define TIM_CCR1_CCR1_Pos         (0U)                                         
+#define TIM_CCR1_CCR1_Msk         (0xFFFFU << TIM_CCR1_CCR1_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR1_CCR1             TIM_CCR1_CCR1_Msk                            /*!<Capture/Compare 1 Value */
+
+/*******************  Bit definition for TIM_CCR2 register  ******************/
+#define TIM_CCR2_CCR2_Pos         (0U)                                         
+#define TIM_CCR2_CCR2_Msk         (0xFFFFU << TIM_CCR2_CCR2_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR2_CCR2             TIM_CCR2_CCR2_Msk                            /*!<Capture/Compare 2 Value */
+
+/*******************  Bit definition for TIM_CCR3 register  ******************/
+#define TIM_CCR3_CCR3_Pos         (0U)                                         
+#define TIM_CCR3_CCR3_Msk         (0xFFFFU << TIM_CCR3_CCR3_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR3_CCR3             TIM_CCR3_CCR3_Msk                            /*!<Capture/Compare 3 Value */
+
+/*******************  Bit definition for TIM_CCR4 register  ******************/
+#define TIM_CCR4_CCR4_Pos         (0U)                                         
+#define TIM_CCR4_CCR4_Msk         (0xFFFFU << TIM_CCR4_CCR4_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR4_CCR4             TIM_CCR4_CCR4_Msk                            /*!<Capture/Compare 4 Value */
+
+/*******************  Bit definition for TIM_BDTR register  ******************/
+#define TIM_BDTR_DTG_Pos          (0U)                                         
+#define TIM_BDTR_DTG_Msk          (0xFFU << TIM_BDTR_DTG_Pos)                  /*!< 0x000000FF */
+#define TIM_BDTR_DTG              TIM_BDTR_DTG_Msk                             /*!<DTG[0:7] bits (Dead-Time Generator set-up) */
+#define TIM_BDTR_DTG_0            (0x01U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000001 */
+#define TIM_BDTR_DTG_1            (0x02U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000002 */
+#define TIM_BDTR_DTG_2            (0x04U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000004 */
+#define TIM_BDTR_DTG_3            (0x08U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000008 */
+#define TIM_BDTR_DTG_4            (0x10U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000010 */
+#define TIM_BDTR_DTG_5            (0x20U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000020 */
+#define TIM_BDTR_DTG_6            (0x40U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000040 */
+#define TIM_BDTR_DTG_7            (0x80U << TIM_BDTR_DTG_Pos)                  /*!< 0x00000080 */
+
+#define TIM_BDTR_LOCK_Pos         (8U)                                         
+#define TIM_BDTR_LOCK_Msk         (0x3U << TIM_BDTR_LOCK_Pos)                  /*!< 0x00000300 */
+#define TIM_BDTR_LOCK             TIM_BDTR_LOCK_Msk                            /*!<LOCK[1:0] bits (Lock Configuration) */
+#define TIM_BDTR_LOCK_0           (0x1U << TIM_BDTR_LOCK_Pos)                  /*!< 0x00000100 */
+#define TIM_BDTR_LOCK_1           (0x2U << TIM_BDTR_LOCK_Pos)                  /*!< 0x00000200 */
+
+#define TIM_BDTR_OSSI_Pos         (10U)                                        
+#define TIM_BDTR_OSSI_Msk         (0x1U << TIM_BDTR_OSSI_Pos)                  /*!< 0x00000400 */
+#define TIM_BDTR_OSSI             TIM_BDTR_OSSI_Msk                            /*!<Off-State Selection for Idle mode */
+#define TIM_BDTR_OSSR_Pos         (11U)                                        
+#define TIM_BDTR_OSSR_Msk         (0x1U << TIM_BDTR_OSSR_Pos)                  /*!< 0x00000800 */
+#define TIM_BDTR_OSSR             TIM_BDTR_OSSR_Msk                            /*!<Off-State Selection for Run mode */
+#define TIM_BDTR_BKE_Pos          (12U)                                        
+#define TIM_BDTR_BKE_Msk          (0x1U << TIM_BDTR_BKE_Pos)                   /*!< 0x00001000 */
+#define TIM_BDTR_BKE              TIM_BDTR_BKE_Msk                             /*!<Break enable */
+#define TIM_BDTR_BKP_Pos          (13U)                                        
+#define TIM_BDTR_BKP_Msk          (0x1U << TIM_BDTR_BKP_Pos)                   /*!< 0x00002000 */
+#define TIM_BDTR_BKP              TIM_BDTR_BKP_Msk                             /*!<Break Polarity */
+#define TIM_BDTR_AOE_Pos          (14U)                                        
+#define TIM_BDTR_AOE_Msk          (0x1U << TIM_BDTR_AOE_Pos)                   /*!< 0x00004000 */
+#define TIM_BDTR_AOE              TIM_BDTR_AOE_Msk                             /*!<Automatic Output enable */
+#define TIM_BDTR_MOE_Pos          (15U)                                        
+#define TIM_BDTR_MOE_Msk          (0x1U << TIM_BDTR_MOE_Pos)                   /*!< 0x00008000 */
+#define TIM_BDTR_MOE              TIM_BDTR_MOE_Msk                             /*!<Main Output enable */
+
+/*******************  Bit definition for TIM_DCR register  *******************/
+#define TIM_DCR_DBA_Pos           (0U)                                         
+#define TIM_DCR_DBA_Msk           (0x1FU << TIM_DCR_DBA_Pos)                   /*!< 0x0000001F */
+#define TIM_DCR_DBA               TIM_DCR_DBA_Msk                              /*!<DBA[4:0] bits (DMA Base Address) */
+#define TIM_DCR_DBA_0             (0x01U << TIM_DCR_DBA_Pos)                   /*!< 0x00000001 */
+#define TIM_DCR_DBA_1             (0x02U << TIM_DCR_DBA_Pos)                   /*!< 0x00000002 */
+#define TIM_DCR_DBA_2             (0x04U << TIM_DCR_DBA_Pos)                   /*!< 0x00000004 */
+#define TIM_DCR_DBA_3             (0x08U << TIM_DCR_DBA_Pos)                   /*!< 0x00000008 */
+#define TIM_DCR_DBA_4             (0x10U << TIM_DCR_DBA_Pos)                   /*!< 0x00000010 */
+
+#define TIM_DCR_DBL_Pos           (8U)                                         
+#define TIM_DCR_DBL_Msk           (0x1FU << TIM_DCR_DBL_Pos)                   /*!< 0x00001F00 */
+#define TIM_DCR_DBL               TIM_DCR_DBL_Msk                              /*!<DBL[4:0] bits (DMA Burst Length) */
+#define TIM_DCR_DBL_0             (0x01U << TIM_DCR_DBL_Pos)                   /*!< 0x00000100 */
+#define TIM_DCR_DBL_1             (0x02U << TIM_DCR_DBL_Pos)                   /*!< 0x00000200 */
+#define TIM_DCR_DBL_2             (0x04U << TIM_DCR_DBL_Pos)                   /*!< 0x00000400 */
+#define TIM_DCR_DBL_3             (0x08U << TIM_DCR_DBL_Pos)                   /*!< 0x00000800 */
+#define TIM_DCR_DBL_4             (0x10U << TIM_DCR_DBL_Pos)                   /*!< 0x00001000 */
+
+/*******************  Bit definition for TIM_DMAR register  ******************/
+#define TIM_DMAR_DMAB_Pos         (0U)                                         
+#define TIM_DMAR_DMAB_Msk         (0xFFFFU << TIM_DMAR_DMAB_Pos)               /*!< 0x0000FFFF */
+#define TIM_DMAR_DMAB             TIM_DMAR_DMAB_Msk                            /*!<DMA register for burst accesses */
+
+/*******************  Bit definition for TIM14_OR register  ********************/
+#define TIM14_OR_TI1_RMP_Pos      (0U)                                         
+#define TIM14_OR_TI1_RMP_Msk      (0x3U << TIM14_OR_TI1_RMP_Pos)               /*!< 0x00000003 */
+#define TIM14_OR_TI1_RMP          TIM14_OR_TI1_RMP_Msk                         /*!<TI1_RMP[1:0] bits (TIM14 Input 4 remap) */
+#define TIM14_OR_TI1_RMP_0        (0x1U << TIM14_OR_TI1_RMP_Pos)               /*!< 0x00000001 */
+#define TIM14_OR_TI1_RMP_1        (0x2U << TIM14_OR_TI1_RMP_Pos)               /*!< 0x00000002 */
+
+/******************************************************************************/
+/*                                                                            */
+/*      Universal Synchronous Asynchronous Receiver Transmitter (USART)       */
+/*                                                                            */
+/******************************************************************************/
+/******************  Bit definition for USART_CR1 register  *******************/
+#define USART_CR1_UE_Pos              (0U)                                     
+#define USART_CR1_UE_Msk              (0x1U << USART_CR1_UE_Pos)               /*!< 0x00000001 */
+#define USART_CR1_UE                  USART_CR1_UE_Msk                         /*!< USART Enable */
+#define USART_CR1_UESM_Pos            (1U)                                     
+#define USART_CR1_UESM_Msk            (0x1U << USART_CR1_UESM_Pos)               /*!< 0x00000001 */
+#define USART_CR1_UESM                USART_CR1_UESM_Msk                         /*!< USART Enable in stop mode */
+#define USART_CR1_RE_Pos              (2U)                                     
+#define USART_CR1_RE_Msk              (0x1U << USART_CR1_RE_Pos)               /*!< 0x00000004 */
+#define USART_CR1_RE                  USART_CR1_RE_Msk                         /*!< Receiver Enable */
+#define USART_CR1_TE_Pos              (3U)                                     
+#define USART_CR1_TE_Msk              (0x1U << USART_CR1_TE_Pos)               /*!< 0x00000008 */
+#define USART_CR1_TE                  USART_CR1_TE_Msk                         /*!< Transmitter Enable */
+#define USART_CR1_IDLEIE_Pos          (4U)                                     
+#define USART_CR1_IDLEIE_Msk          (0x1U << USART_CR1_IDLEIE_Pos)           /*!< 0x00000010 */
+#define USART_CR1_IDLEIE              USART_CR1_IDLEIE_Msk                     /*!< IDLE Interrupt Enable */
+#define USART_CR1_RXNEIE_Pos          (5U)                                     
+#define USART_CR1_RXNEIE_Msk          (0x1U << USART_CR1_RXNEIE_Pos)           /*!< 0x00000020 */
+#define USART_CR1_RXNEIE              USART_CR1_RXNEIE_Msk                     /*!< RXNE Interrupt Enable */
+#define USART_CR1_TCIE_Pos            (6U)                                     
+#define USART_CR1_TCIE_Msk            (0x1U << USART_CR1_TCIE_Pos)             /*!< 0x00000040 */
+#define USART_CR1_TCIE                USART_CR1_TCIE_Msk                       /*!< Transmission Complete Interrupt Enable */
+#define USART_CR1_TXEIE_Pos           (7U)                                     
+#define USART_CR1_TXEIE_Msk           (0x1U << USART_CR1_TXEIE_Pos)            /*!< 0x00000080 */
+#define USART_CR1_TXEIE               USART_CR1_TXEIE_Msk                      /*!< TXE Interrupt Enable */
+#define USART_CR1_PEIE_Pos            (8U)                                     
+#define USART_CR1_PEIE_Msk            (0x1U << USART_CR1_PEIE_Pos)             /*!< 0x00000100 */
+#define USART_CR1_PEIE                USART_CR1_PEIE_Msk                       /*!< PE Interrupt Enable */
+#define USART_CR1_PS_Pos              (9U)                                     
+#define USART_CR1_PS_Msk              (0x1U << USART_CR1_PS_Pos)               /*!< 0x00000200 */
+#define USART_CR1_PS                  USART_CR1_PS_Msk                         /*!< Parity Selection */
+#define USART_CR1_PCE_Pos             (10U)                                    
+#define USART_CR1_PCE_Msk             (0x1U << USART_CR1_PCE_Pos)              /*!< 0x00000400 */
+#define USART_CR1_PCE                 USART_CR1_PCE_Msk                        /*!< Parity Control Enable */
+#define USART_CR1_WAKE_Pos            (11U)                                    
+#define USART_CR1_WAKE_Msk            (0x1U << USART_CR1_WAKE_Pos)             /*!< 0x00000800 */
+#define USART_CR1_WAKE                USART_CR1_WAKE_Msk                       /*!< Receiver Wakeup method */
+#define USART_CR1_M_Pos               (12U)                                    
+#define USART_CR1_M_Msk               (0x1U << USART_CR1_M_Pos)                /*!< 0x00001000 */
+#define USART_CR1_M                   USART_CR1_M_Msk                          /*!< Word Length */
+#define USART_CR1_MME_Pos             (13U)                                    
+#define USART_CR1_MME_Msk             (0x1U << USART_CR1_MME_Pos)              /*!< 0x00002000 */
+#define USART_CR1_MME                 USART_CR1_MME_Msk                        /*!< Mute Mode Enable */
+#define USART_CR1_CMIE_Pos            (14U)                                    
+#define USART_CR1_CMIE_Msk            (0x1U << USART_CR1_CMIE_Pos)             /*!< 0x00004000 */
+#define USART_CR1_CMIE                USART_CR1_CMIE_Msk                       /*!< Character match interrupt enable */
+#define USART_CR1_OVER8_Pos           (15U)                                    
+#define USART_CR1_OVER8_Msk           (0x1U << USART_CR1_OVER8_Pos)            /*!< 0x00008000 */
+#define USART_CR1_OVER8               USART_CR1_OVER8_Msk                      /*!< Oversampling by 8-bit or 16-bit mode */
+#define USART_CR1_DEDT_Pos            (16U)                                    
+#define USART_CR1_DEDT_Msk            (0x1FU << USART_CR1_DEDT_Pos)            /*!< 0x001F0000 */
+#define USART_CR1_DEDT                USART_CR1_DEDT_Msk                       /*!< DEDT[4:0] bits (Driver Enable Deassertion Time) */
+#define USART_CR1_DEDT_0              (0x01U << USART_CR1_DEDT_Pos)            /*!< 0x00010000 */
+#define USART_CR1_DEDT_1              (0x02U << USART_CR1_DEDT_Pos)            /*!< 0x00020000 */
+#define USART_CR1_DEDT_2              (0x04U << USART_CR1_DEDT_Pos)            /*!< 0x00040000 */
+#define USART_CR1_DEDT_3              (0x08U << USART_CR1_DEDT_Pos)            /*!< 0x00080000 */
+#define USART_CR1_DEDT_4              (0x10U << USART_CR1_DEDT_Pos)            /*!< 0x00100000 */
+#define USART_CR1_DEAT_Pos            (21U)                                    
+#define USART_CR1_DEAT_Msk            (0x1FU << USART_CR1_DEAT_Pos)            /*!< 0x03E00000 */
+#define USART_CR1_DEAT                USART_CR1_DEAT_Msk                       /*!< DEAT[4:0] bits (Driver Enable Assertion Time) */
+#define USART_CR1_DEAT_0              (0x01U << USART_CR1_DEAT_Pos)            /*!< 0x00200000 */
+#define USART_CR1_DEAT_1              (0x02U << USART_CR1_DEAT_Pos)            /*!< 0x00400000 */
+#define USART_CR1_DEAT_2              (0x04U << USART_CR1_DEAT_Pos)            /*!< 0x00800000 */
+#define USART_CR1_DEAT_3              (0x08U << USART_CR1_DEAT_Pos)            /*!< 0x01000000 */
+#define USART_CR1_DEAT_4              (0x10U << USART_CR1_DEAT_Pos)            /*!< 0x02000000 */
+#define USART_CR1_RTOIE_Pos           (26U)                                    
+#define USART_CR1_RTOIE_Msk           (0x1U << USART_CR1_RTOIE_Pos)            /*!< 0x04000000 */
+#define USART_CR1_RTOIE               USART_CR1_RTOIE_Msk                      /*!< Receive Time Out interrupt enable */
+#define USART_CR1_EOBIE_Pos           (27U)                                    
+#define USART_CR1_EOBIE_Msk           (0x1U << USART_CR1_EOBIE_Pos)            /*!< 0x08000000 */
+#define USART_CR1_EOBIE               USART_CR1_EOBIE_Msk                      /*!< End of Block interrupt enable */
+
+/******************  Bit definition for USART_CR2 register  *******************/
+#define USART_CR2_ADDM7_Pos           (4U)                                     
+#define USART_CR2_ADDM7_Msk           (0x1U << USART_CR2_ADDM7_Pos)            /*!< 0x00000010 */
+#define USART_CR2_ADDM7               USART_CR2_ADDM7_Msk                      /*!< 7-bit or 4-bit Address Detection */
+#define USART_CR2_LBDL_Pos            (5U)                                     
+#define USART_CR2_LBDL_Msk            (0x1U << USART_CR2_LBDL_Pos)             /*!< 0x00000020 */
+#define USART_CR2_LBDL                USART_CR2_LBDL_Msk                       /*!< LIN Break Detection Length */
+#define USART_CR2_LBCL_Pos            (8U)                                     
+#define USART_CR2_LBCL_Msk            (0x1U << USART_CR2_LBCL_Pos)             /*!< 0x00000100 */
+#define USART_CR2_LBCL                USART_CR2_LBCL_Msk                       /*!< Last Bit Clock pulse */
+#define USART_CR2_CPHA_Pos            (9U)                                     
+#define USART_CR2_CPHA_Msk            (0x1U << USART_CR2_CPHA_Pos)             /*!< 0x00000200 */
+#define USART_CR2_CPHA                USART_CR2_CPHA_Msk                       /*!< Clock Phase */
+#define USART_CR2_CPOL_Pos            (10U)                                    
+#define USART_CR2_CPOL_Msk            (0x1U << USART_CR2_CPOL_Pos)             /*!< 0x00000400 */
+#define USART_CR2_CPOL                USART_CR2_CPOL_Msk                       /*!< Clock Polarity */
+#define USART_CR2_CLKEN_Pos           (11U)                                    
+#define USART_CR2_CLKEN_Msk           (0x1U << USART_CR2_CLKEN_Pos)            /*!< 0x00000800 */
+#define USART_CR2_CLKEN               USART_CR2_CLKEN_Msk                      /*!< Clock Enable */
+#define USART_CR2_STOP_Pos            (12U)                                    
+#define USART_CR2_STOP_Msk            (0x3U << USART_CR2_STOP_Pos)             /*!< 0x00003000 */
+#define USART_CR2_STOP                USART_CR2_STOP_Msk                       /*!< STOP[1:0] bits (STOP bits) */
+#define USART_CR2_STOP_0              (0x1U << USART_CR2_STOP_Pos)             /*!< 0x00001000 */
+#define USART_CR2_STOP_1              (0x2U << USART_CR2_STOP_Pos)             /*!< 0x00002000 */
+#define USART_CR2_LINEN_Pos           (14U)                                    
+#define USART_CR2_LINEN_Msk           (0x1U << USART_CR2_LINEN_Pos)            /*!< 0x00004000 */
+#define USART_CR2_LINEN               USART_CR2_LINEN_Msk                      /*!< LIN mode enable */
+#define USART_CR2_SWAP_Pos            (15U)                                    
+#define USART_CR2_SWAP_Msk            (0x1U << USART_CR2_SWAP_Pos)             /*!< 0x00008000 */
+#define USART_CR2_SWAP                USART_CR2_SWAP_Msk                       /*!< SWAP TX/RX pins */
+#define USART_CR2_RXINV_Pos           (16U)                                    
+#define USART_CR2_RXINV_Msk           (0x1U << USART_CR2_RXINV_Pos)            /*!< 0x00010000 */
+#define USART_CR2_RXINV               USART_CR2_RXINV_Msk                      /*!< RX pin active level inversion */
+#define USART_CR2_TXINV_Pos           (17U)                                    
+#define USART_CR2_TXINV_Msk           (0x1U << USART_CR2_TXINV_Pos)            /*!< 0x00020000 */
+#define USART_CR2_TXINV               USART_CR2_TXINV_Msk                      /*!< TX pin active level inversion */
+#define USART_CR2_DATAINV_Pos         (18U)                                    
+#define USART_CR2_DATAINV_Msk         (0x1U << USART_CR2_DATAINV_Pos)          /*!< 0x00040000 */
+#define USART_CR2_DATAINV             USART_CR2_DATAINV_Msk                    /*!< Binary data inversion */
+#define USART_CR2_MSBFIRST_Pos        (19U)                                    
+#define USART_CR2_MSBFIRST_Msk        (0x1U << USART_CR2_MSBFIRST_Pos)         /*!< 0x00080000 */
+#define USART_CR2_MSBFIRST            USART_CR2_MSBFIRST_Msk                   /*!< Most Significant Bit First */
+#define USART_CR2_ABREN_Pos           (20U)                                    
+#define USART_CR2_ABREN_Msk           (0x1U << USART_CR2_ABREN_Pos)            /*!< 0x00100000 */
+#define USART_CR2_ABREN               USART_CR2_ABREN_Msk                      /*!< Auto Baud-Rate Enable*/
+#define USART_CR2_ABRMODE_Pos         (21U)                                    
+#define USART_CR2_ABRMODE_Msk         (0x3U << USART_CR2_ABRMODE_Pos)          /*!< 0x00600000 */
+#define USART_CR2_ABRMODE             USART_CR2_ABRMODE_Msk                    /*!< ABRMOD[1:0] bits (Auto Baud-Rate Mode) */
+#define USART_CR2_ABRMODE_0           (0x1U << USART_CR2_ABRMODE_Pos)          /*!< 0x00200000 */
+#define USART_CR2_ABRMODE_1           (0x2U << USART_CR2_ABRMODE_Pos)          /*!< 0x00400000 */
+#define USART_CR2_RTOEN_Pos           (23U)                                    
+#define USART_CR2_RTOEN_Msk           (0x1U << USART_CR2_RTOEN_Pos)            /*!< 0x00800000 */
+#define USART_CR2_RTOEN               USART_CR2_RTOEN_Msk                      /*!< Receiver Time-Out enable */
+#define USART_CR2_ADD_Pos             (24U)                                    
+#define USART_CR2_ADD_Msk             (0xFFU << USART_CR2_ADD_Pos)             /*!< 0xFF000000 */
+#define USART_CR2_ADD                 USART_CR2_ADD_Msk                        /*!< Address of the USART node */
+
+/******************  Bit definition for USART_CR3 register  *******************/
+#define USART_CR3_EIE_Pos             (0U)                                     
+#define USART_CR3_EIE_Msk             (0x1U << USART_CR3_EIE_Pos)              /*!< 0x00000001 */
+#define USART_CR3_EIE                 USART_CR3_EIE_Msk                        /*!< Error Interrupt Enable */
+#define USART_CR3_IREN_Pos            (1U)                                     
+#define USART_CR3_IREN_Msk            (0x1U << USART_CR3_IREN_Pos)             /*!< 0x00000002 */
+#define USART_CR3_IREN                USART_CR3_IREN_Msk                       /*!< IrDA mode Enable */
+#define USART_CR3_IRLP_Pos            (2U)                                     
+#define USART_CR3_IRLP_Msk            (0x1U << USART_CR3_IRLP_Pos)             /*!< 0x00000004 */
+#define USART_CR3_IRLP                USART_CR3_IRLP_Msk                       /*!< IrDA Low-Power */
+#define USART_CR3_HDSEL_Pos           (3U)                                     
+#define USART_CR3_HDSEL_Msk           (0x1U << USART_CR3_HDSEL_Pos)            /*!< 0x00000008 */
+#define USART_CR3_HDSEL               USART_CR3_HDSEL_Msk                      /*!< Half-Duplex Selection */
+#define USART_CR3_NACK_Pos            (4U)                                     
+#define USART_CR3_NACK_Msk            (0x1U << USART_CR3_NACK_Pos)             /*!< 0x00000010 */
+#define USART_CR3_NACK                USART_CR3_NACK_Msk                       /*!< SmartCard NACK enable */
+#define USART_CR3_SCEN_Pos            (5U)                                     
+#define USART_CR3_SCEN_Msk            (0x1U << USART_CR3_SCEN_Pos)             /*!< 0x00000020 */
+#define USART_CR3_SCEN                USART_CR3_SCEN_Msk                       /*!< SmartCard mode enable */
+#define USART_CR3_DMAR_Pos            (6U)                                     
+#define USART_CR3_DMAR_Msk            (0x1U << USART_CR3_DMAR_Pos)             /*!< 0x00000040 */
+#define USART_CR3_DMAR                USART_CR3_DMAR_Msk                       /*!< DMA Enable Receiver */
+#define USART_CR3_DMAT_Pos            (7U)                                     
+#define USART_CR3_DMAT_Msk            (0x1U << USART_CR3_DMAT_Pos)             /*!< 0x00000080 */
+#define USART_CR3_DMAT                USART_CR3_DMAT_Msk                       /*!< DMA Enable Transmitter */
+#define USART_CR3_RTSE_Pos            (8U)                                     
+#define USART_CR3_RTSE_Msk            (0x1U << USART_CR3_RTSE_Pos)             /*!< 0x00000100 */
+#define USART_CR3_RTSE                USART_CR3_RTSE_Msk                       /*!< RTS Enable */
+#define USART_CR3_CTSE_Pos            (9U)                                     
+#define USART_CR3_CTSE_Msk            (0x1U << USART_CR3_CTSE_Pos)             /*!< 0x00000200 */
+#define USART_CR3_CTSE                USART_CR3_CTSE_Msk                       /*!< CTS Enable */
+#define USART_CR3_CTSIE_Pos           (10U)                                    
+#define USART_CR3_CTSIE_Msk           (0x1U << USART_CR3_CTSIE_Pos)            /*!< 0x00000400 */
+#define USART_CR3_CTSIE               USART_CR3_CTSIE_Msk                      /*!< CTS Interrupt Enable */
+#define USART_CR3_ONEBIT_Pos          (11U)                                    
+#define USART_CR3_ONEBIT_Msk          (0x1U << USART_CR3_ONEBIT_Pos)           /*!< 0x00000800 */
+#define USART_CR3_ONEBIT              USART_CR3_ONEBIT_Msk                     /*!< One sample bit method enable */
+#define USART_CR3_OVRDIS_Pos          (12U)                                    
+#define USART_CR3_OVRDIS_Msk          (0x1U << USART_CR3_OVRDIS_Pos)           /*!< 0x00001000 */
+#define USART_CR3_OVRDIS              USART_CR3_OVRDIS_Msk                     /*!< Overrun Disable */
+#define USART_CR3_DDRE_Pos            (13U)                                    
+#define USART_CR3_DDRE_Msk            (0x1U << USART_CR3_DDRE_Pos)             /*!< 0x00002000 */
+#define USART_CR3_DDRE                USART_CR3_DDRE_Msk                       /*!< DMA Disable on Reception Error */
+#define USART_CR3_DEM_Pos             (14U)                                    
+#define USART_CR3_DEM_Msk             (0x1U << USART_CR3_DEM_Pos)              /*!< 0x00004000 */
+#define USART_CR3_DEM                 USART_CR3_DEM_Msk                        /*!< Driver Enable Mode */
+#define USART_CR3_DEP_Pos             (15U)                                    
+#define USART_CR3_DEP_Msk             (0x1U << USART_CR3_DEP_Pos)              /*!< 0x00008000 */
+#define USART_CR3_DEP                 USART_CR3_DEP_Msk                        /*!< Driver Enable Polarity Selection */
+#define USART_CR3_SCARCNT_Pos         (17U)                                    
+#define USART_CR3_SCARCNT_Msk         (0x7U << USART_CR3_SCARCNT_Pos)          /*!< 0x000E0000 */
+#define USART_CR3_SCARCNT             USART_CR3_SCARCNT_Msk                    /*!< SCARCNT[2:0] bits (SmartCard Auto-Retry Count) */
+#define USART_CR3_SCARCNT_0           (0x1U << USART_CR3_SCARCNT_Pos)          /*!< 0x00020000 */
+#define USART_CR3_SCARCNT_1           (0x2U << USART_CR3_SCARCNT_Pos)          /*!< 0x00040000 */
+#define USART_CR3_SCARCNT_2           (0x4U << USART_CR3_SCARCNT_Pos)          /*!< 0x00080000 */
+#define USART_CR3_WUS_Pos             (20U)                                    
+#define USART_CR3_WUS_Msk             (0x3U << USART_CR3_WUS_Pos)              /*!< 0x00300000 */
+#define USART_CR3_WUS                 USART_CR3_WUS_Msk                        /*!< WUS[1:0] bits (Wake UP Interrupt Flag Selection) */
+#define USART_CR3_WUS_0               (0x1U << USART_CR3_WUS_Pos)              /*!< 0x00100000 */
+#define USART_CR3_WUS_1               (0x2U << USART_CR3_WUS_Pos)              /*!< 0x00200000 */
+#define USART_CR3_WUFIE_Pos           (22U)                                    
+#define USART_CR3_WUFIE_Msk           (0x1U << USART_CR3_WUFIE_Pos)            /*!< 0x00400000 */
+#define USART_CR3_WUFIE               USART_CR3_WUFIE_Msk                      /*!< Wake Up Interrupt Enable */
+
+/******************  Bit definition for USART_BRR register  *******************/
+#define USART_BRR_DIV_FRACTION_Pos    (0U)                                     
+#define USART_BRR_DIV_FRACTION_Msk    (0xFU << USART_BRR_DIV_FRACTION_Pos)     /*!< 0x0000000F */
+#define USART_BRR_DIV_FRACTION        USART_BRR_DIV_FRACTION_Msk               /*!< Fraction of USARTDIV */
+#define USART_BRR_DIV_MANTISSA_Pos    (4U)                                     
+#define USART_BRR_DIV_MANTISSA_Msk    (0xFFFU << USART_BRR_DIV_MANTISSA_Pos)   /*!< 0x0000FFF0 */
+#define USART_BRR_DIV_MANTISSA        USART_BRR_DIV_MANTISSA_Msk               /*!< Mantissa of USARTDIV */
+
+/******************  Bit definition for USART_GTPR register  ******************/
+#define USART_GTPR_PSC_Pos            (0U)                                     
+#define USART_GTPR_PSC_Msk            (0xFFU << USART_GTPR_PSC_Pos)            /*!< 0x000000FF */
+#define USART_GTPR_PSC                USART_GTPR_PSC_Msk                       /*!< PSC[7:0] bits (Prescaler value) */
+#define USART_GTPR_GT_Pos             (8U)                                     
+#define USART_GTPR_GT_Msk             (0xFFU << USART_GTPR_GT_Pos)             /*!< 0x0000FF00 */
+#define USART_GTPR_GT                 USART_GTPR_GT_Msk                        /*!< GT[7:0] bits (Guard time value) */
+
+
+/*******************  Bit definition for USART_RTOR register  *****************/
+#define USART_RTOR_RTO_Pos            (0U)                                     
+#define USART_RTOR_RTO_Msk            (0xFFFFFFU << USART_RTOR_RTO_Pos)        /*!< 0x00FFFFFF */
+#define USART_RTOR_RTO                USART_RTOR_RTO_Msk                       /*!< Receiver Time Out Value */
+#define USART_RTOR_BLEN_Pos           (24U)                                    
+#define USART_RTOR_BLEN_Msk           (0xFFU << USART_RTOR_BLEN_Pos)           /*!< 0xFF000000 */
+#define USART_RTOR_BLEN               USART_RTOR_BLEN_Msk                      /*!< Block Length */
+
+/*******************  Bit definition for USART_RQR register  ******************/
+#define USART_RQR_ABRRQ_Pos           (0U)                                     
+#define USART_RQR_ABRRQ_Msk           (0x1U << USART_RQR_ABRRQ_Pos)            /*!< 0x00000001 */
+#define USART_RQR_ABRRQ               USART_RQR_ABRRQ_Msk                      /*!< Auto-Baud Rate Request */
+#define USART_RQR_SBKRQ_Pos           (1U)                                     
+#define USART_RQR_SBKRQ_Msk           (0x1U << USART_RQR_SBKRQ_Pos)            /*!< 0x00000002 */
+#define USART_RQR_SBKRQ               USART_RQR_SBKRQ_Msk                      /*!< Send Break Request */
+#define USART_RQR_MMRQ_Pos            (2U)                                     
+#define USART_RQR_MMRQ_Msk            (0x1U << USART_RQR_MMRQ_Pos)             /*!< 0x00000004 */
+#define USART_RQR_MMRQ                USART_RQR_MMRQ_Msk                       /*!< Mute Mode Request */
+#define USART_RQR_RXFRQ_Pos           (3U)                                     
+#define USART_RQR_RXFRQ_Msk           (0x1U << USART_RQR_RXFRQ_Pos)            /*!< 0x00000008 */
+#define USART_RQR_RXFRQ               USART_RQR_RXFRQ_Msk                      /*!< Receive Data flush Request */
+
+/*******************  Bit definition for USART_ISR register  ******************/
+#define USART_ISR_PE_Pos              (0U)                                     
+#define USART_ISR_PE_Msk              (0x1U << USART_ISR_PE_Pos)               /*!< 0x00000001 */
+#define USART_ISR_PE                  USART_ISR_PE_Msk                         /*!< Parity Error */
+#define USART_ISR_FE_Pos              (1U)                                     
+#define USART_ISR_FE_Msk              (0x1U << USART_ISR_FE_Pos)               /*!< 0x00000002 */
+#define USART_ISR_FE                  USART_ISR_FE_Msk                         /*!< Framing Error */
+#define USART_ISR_NE_Pos              (2U)                                     
+#define USART_ISR_NE_Msk              (0x1U << USART_ISR_NE_Pos)               /*!< 0x00000004 */
+#define USART_ISR_NE                  USART_ISR_NE_Msk                         /*!< Noise detected Flag */
+#define USART_ISR_ORE_Pos             (3U)                                     
+#define USART_ISR_ORE_Msk             (0x1U << USART_ISR_ORE_Pos)              /*!< 0x00000008 */
+#define USART_ISR_ORE                 USART_ISR_ORE_Msk                        /*!< OverRun Error */
+#define USART_ISR_IDLE_Pos            (4U)                                     
+#define USART_ISR_IDLE_Msk            (0x1U << USART_ISR_IDLE_Pos)             /*!< 0x00000010 */
+#define USART_ISR_IDLE                USART_ISR_IDLE_Msk                       /*!< IDLE line detected */
+#define USART_ISR_RXNE_Pos            (5U)                                     
+#define USART_ISR_RXNE_Msk            (0x1U << USART_ISR_RXNE_Pos)             /*!< 0x00000020 */
+#define USART_ISR_RXNE                USART_ISR_RXNE_Msk                       /*!< Read Data Register Not Empty */
+#define USART_ISR_TC_Pos              (6U)                                     
+#define USART_ISR_TC_Msk              (0x1U << USART_ISR_TC_Pos)               /*!< 0x00000040 */
+#define USART_ISR_TC                  USART_ISR_TC_Msk                         /*!< Transmission Complete */
+#define USART_ISR_TXE_Pos             (7U)                                     
+#define USART_ISR_TXE_Msk             (0x1U << USART_ISR_TXE_Pos)              /*!< 0x00000080 */
+#define USART_ISR_TXE                 USART_ISR_TXE_Msk                        /*!< Transmit Data Register Empty */
+#define USART_ISR_CTSIF_Pos           (9U)                                     
+#define USART_ISR_CTSIF_Msk           (0x1U << USART_ISR_CTSIF_Pos)            /*!< 0x00000200 */
+#define USART_ISR_CTSIF               USART_ISR_CTSIF_Msk                      /*!< CTS interrupt flag */
+#define USART_ISR_CTS_Pos             (10U)                                    
+#define USART_ISR_CTS_Msk             (0x1U << USART_ISR_CTS_Pos)              /*!< 0x00000400 */
+#define USART_ISR_CTS                 USART_ISR_CTS_Msk                        /*!< CTS flag */
+#define USART_ISR_RTOF_Pos            (11U)                                    
+#define USART_ISR_RTOF_Msk            (0x1U << USART_ISR_RTOF_Pos)             /*!< 0x00000800 */
+#define USART_ISR_RTOF                USART_ISR_RTOF_Msk                       /*!< Receiver Time Out */
+#define USART_ISR_ABRE_Pos            (14U)                                    
+#define USART_ISR_ABRE_Msk            (0x1U << USART_ISR_ABRE_Pos)             /*!< 0x00004000 */
+#define USART_ISR_ABRE                USART_ISR_ABRE_Msk                       /*!< Auto-Baud Rate Error */
+#define USART_ISR_ABRF_Pos            (15U)                                    
+#define USART_ISR_ABRF_Msk            (0x1U << USART_ISR_ABRF_Pos)             /*!< 0x00008000 */
+#define USART_ISR_ABRF                USART_ISR_ABRF_Msk                       /*!< Auto-Baud Rate Flag */
+#define USART_ISR_BUSY_Pos            (16U)                                    
+#define USART_ISR_BUSY_Msk            (0x1U << USART_ISR_BUSY_Pos)             /*!< 0x00010000 */
+#define USART_ISR_BUSY                USART_ISR_BUSY_Msk                       /*!< Busy Flag */
+#define USART_ISR_CMF_Pos             (17U)                                    
+#define USART_ISR_CMF_Msk             (0x1U << USART_ISR_CMF_Pos)              /*!< 0x00020000 */
+#define USART_ISR_CMF                 USART_ISR_CMF_Msk                        /*!< Character Match Flag */
+#define USART_ISR_SBKF_Pos            (18U)                                    
+#define USART_ISR_SBKF_Msk            (0x1U << USART_ISR_SBKF_Pos)             /*!< 0x00040000 */
+#define USART_ISR_SBKF                USART_ISR_SBKF_Msk                       /*!< Send Break Flag */
+#define USART_ISR_RWU_Pos             (19U)                                    
+#define USART_ISR_RWU_Msk             (0x1U << USART_ISR_RWU_Pos)              /*!< 0x00080000 */
+#define USART_ISR_RWU                 USART_ISR_RWU_Msk                        /*!< Receive Wake Up from mute mode Flag */
+#define USART_ISR_TEACK_Pos           (21U)                                    
+#define USART_ISR_TEACK_Msk           (0x1U << USART_ISR_TEACK_Pos)            /*!< 0x00200000 */
+#define USART_ISR_TEACK               USART_ISR_TEACK_Msk                      /*!< Transmit Enable Acknowledge Flag */
+#define USART_ISR_REACK_Pos           (22U)                                    
+#define USART_ISR_REACK_Msk           (0x1U << USART_ISR_REACK_Pos)            /*!< 0x00400000 */
+#define USART_ISR_REACK               USART_ISR_REACK_Msk                      /*!< Receive Enable Acknowledge Flag */
+
+/*******************  Bit definition for USART_ICR register  ******************/
+#define USART_ICR_PECF_Pos            (0U)                                     
+#define USART_ICR_PECF_Msk            (0x1U << USART_ICR_PECF_Pos)             /*!< 0x00000001 */
+#define USART_ICR_PECF                USART_ICR_PECF_Msk                       /*!< Parity Error Clear Flag */
+#define USART_ICR_FECF_Pos            (1U)                                     
+#define USART_ICR_FECF_Msk            (0x1U << USART_ICR_FECF_Pos)             /*!< 0x00000002 */
+#define USART_ICR_FECF                USART_ICR_FECF_Msk                       /*!< Framing Error Clear Flag */
+#define USART_ICR_NCF_Pos             (2U)                                     
+#define USART_ICR_NCF_Msk             (0x1U << USART_ICR_NCF_Pos)              /*!< 0x00000004 */
+#define USART_ICR_NCF                 USART_ICR_NCF_Msk                        /*!< Noise detected Clear Flag */
+#define USART_ICR_ORECF_Pos           (3U)                                     
+#define USART_ICR_ORECF_Msk           (0x1U << USART_ICR_ORECF_Pos)            /*!< 0x00000008 */
+#define USART_ICR_ORECF               USART_ICR_ORECF_Msk                      /*!< OverRun Error Clear Flag */
+#define USART_ICR_IDLECF_Pos          (4U)                                     
+#define USART_ICR_IDLECF_Msk          (0x1U << USART_ICR_IDLECF_Pos)           /*!< 0x00000010 */
+#define USART_ICR_IDLECF              USART_ICR_IDLECF_Msk                     /*!< IDLE line detected Clear Flag */
+#define USART_ICR_TCCF_Pos            (6U)                                     
+#define USART_ICR_TCCF_Msk            (0x1U << USART_ICR_TCCF_Pos)             /*!< 0x00000040 */
+#define USART_ICR_TCCF                USART_ICR_TCCF_Msk                       /*!< Transmission Complete Clear Flag */
+#define USART_ICR_CTSCF_Pos           (9U)                                     
+#define USART_ICR_CTSCF_Msk           (0x1U << USART_ICR_CTSCF_Pos)            /*!< 0x00000200 */
+#define USART_ICR_CTSCF               USART_ICR_CTSCF_Msk                      /*!< CTS Interrupt Clear Flag */
+#define USART_ICR_RTOCF_Pos           (11U)                                    
+#define USART_ICR_RTOCF_Msk           (0x1U << USART_ICR_RTOCF_Pos)            /*!< 0x00000800 */
+#define USART_ICR_RTOCF               USART_ICR_RTOCF_Msk                      /*!< Receiver Time Out Clear Flag */
+#define USART_ICR_CMCF_Pos            (17U)                                    
+#define USART_ICR_CMCF_Msk            (0x1U << USART_ICR_CMCF_Pos)             /*!< 0x00020000 */
+#define USART_ICR_CMCF                USART_ICR_CMCF_Msk                       /*!< Character Match Clear Flag */
+
+/*******************  Bit definition for USART_RDR register  ******************/
+#define USART_RDR_RDR                 ((uint16_t)0x01FFU)                      /*!< RDR[8:0] bits (Receive Data value) */
+
+/*******************  Bit definition for USART_TDR register  ******************/
+#define USART_TDR_TDR                 ((uint16_t)0x01FFU)                      /*!< TDR[8:0] bits (Transmit Data value) */
+
+
+
+/* =========================================================================================================================== */
+/* ================                                          DIVSQRT                                          ================ */
+/* =========================================================================================================================== */
+
+/* =======================================================  DIVIDEND  ======================================================== */
+#define DIVSQRT_DIVIDEND_DIVIDEND_Pos     (0UL)                     /*!< DIVIDEND (Bit 0)                                      */
+#define DIVSQRT_DIVIDEND_DIVIDEND     (0xffffffffUL)            /*!< DIVIDEND (Bitfield-Mask: 0xffffffff)                  */
+/* ========================================================  DIVISOR  ======================================================== */
+#define DIVSQRT_DIVISOR_DIVISOR_Pos       (0UL)                     /*!< DIVISOR (Bit 0)                                       */
+#define DIVSQRT_DIVISOR_DIVISOR       (0xffffffffUL)            /*!< DIVISOR (Bitfield-Mask: 0xffffffff)                   */
+/* ==========================================================  CSR  ========================================================== */
+#define DIVSQRT_CSR_BUSY_Pos              (31UL)                    /*!< BUSY (Bit 31)                                         */
+#define DIVSQRT_CSR_BUSY              (0x80000000UL)            /*!< BUSY (Bitfield-Mask: 0x01)                            */
+#define DIVSQRT_CSR_DIV_Pos               (30UL)                    /*!< DIV (Bit 30)                                          */
+#define DIVSQRT_CSR_DIV               (0x40000000UL)            /*!< DIV (Bitfield-Mask: 0x01)                             */
+#define DIVSQRT_CSR_SQRT_Pos              (29UL)                    /*!< SQRT (Bit 29)                                         */
+#define DIVSQRT_CSR_SQRT              (0x20000000UL)            /*!< SQRT (Bitfield-Mask: 0x01)                            */
+#define DIVSQRT_CSR_HPRESQRT_Pos          (7UL)                     /*!< HPRESQRT (Bit 7)                                      */
+#define DIVSQRT_CSR_HPRESQRT          (0x80UL)                  /*!< HPRESQRT (Bitfield-Mask: 0x01)                        */
+#define DIVSQRT_CSR_OV_FLAG_Pos           (6UL)                     /*!< OV_FLAG (Bit 6)                                       */
+#define DIVSQRT_CSR_OV_FLAG           (0x40UL)                  /*!< OV_FLAG (Bitfield-Mask: 0x01)                         */
+#define DIVSQRT_CSR_OV_INT_EN_Pos         (5UL)                     /*!< OV_INT_EN (Bit 5)                                     */
+#define DIVSQRT_CSR_OV_INT_EN         (0x20UL)                  /*!< OV_INT_EN (Bitfield-Mask: 0x01)                       */
+#define DIVSQRT_CSR_DZ_FLAG_Pos           (4UL)                     /*!< DZ_FLAG (Bit 4)                                       */
+#define DIVSQRT_CSR_DZ_FLAG           (0x10UL)                  /*!< DZ_FLAG (Bitfield-Mask: 0x01)                         */
+#define DIVSQRT_CSR_DZ_INT_EN_Pos         (3UL)                     /*!< DZ_INT_EN (Bit 3)                                     */
+#define DIVSQRT_CSR_DZ_INT_EN         (0x8UL)                   /*!< DZ_INT_EN (Bitfield-Mask: 0x01)                       */
+#define DIVSQRT_CSR_DFS_Pos               (2UL)                     /*!< DFS (Bit 2)                                           */
+#define DIVSQRT_CSR_DFS               (0x4UL)                   /*!< DFS (Bitfield-Mask: 0x01)                             */
+#define DIVSQRT_CSR_UNSIGN_DIV_Pos        (1UL)                     /*!< UNSIGN_DIV (Bit 1)                                    */
+#define DIVSQRT_CSR_UNSIGN_DIV        (0x2UL)                   /*!< UNSIGN_DIV (Bitfield-Mask: 0x01)                      */
+#define DIVSQRT_CSR_DIV_SRT_Pos           (0UL)                     /*!< DIV_SRT (Bit 0)                                       */
+#define DIVSQRT_CSR_DIV_SRT           (0x1UL)                   /*!< DIV_SRT (Bitfield-Mask: 0x01)                         */
+/* =======================================================  RADICAND  ======================================================== */
+#define DIVSQRT_RADICAND_RADICAND_Pos     (0UL)                     /*!< RADICAND (Bit 0)                                      */
+#define DIVSQRT_RADICAND_RADICAND     (0xffffffffUL)            /*!< RADICAND (Bitfield-Mask: 0xffffffff)                  */
+/* ==========================================================  RES  ========================================================== */
+#define DIVSQRT_RES_RES_Pos               (0UL)                     /*!< RES (Bit 0)                                           */
+#define DIVSQRT_RES_RES               (0xffffffffUL)            /*!< RES (Bitfield-Mask: 0xffffffff)                       */
+/* =======================================================  REMAINDER  ======================================================= */
+#define DIVSQRT_REMAINDER_REMAINDER_Pos   (0UL)                     /*!< REMAINDER (Bit 0)                                     */
+#define DIVSQRT_REMAINDER_REMAINDER   (0xffffffffUL)            /*!< REMAINDER (Bitfield-Mask: 0xffffffff)                 */
+
+/** @} */ 
+
+
+
+
+/******************************************************************************/
+/*                                                                            */
+/*                         Window WATCHDOG (WWDG)                             */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for WWDG_CR register  ********************/
+#define WWDG_CR_T_Pos           (0U)                                           
+#define WWDG_CR_T_Msk           (0x7FU << WWDG_CR_T_Pos)                       /*!< 0x0000007F */
+#define WWDG_CR_T               WWDG_CR_T_Msk                                  /*!< T[6:0] bits (7-Bit counter (MSB to LSB)) */
+#define WWDG_CR_T_0             (0x01U << WWDG_CR_T_Pos)                       /*!< 0x00000001 */
+#define WWDG_CR_T_1             (0x02U << WWDG_CR_T_Pos)                       /*!< 0x00000002 */
+#define WWDG_CR_T_2             (0x04U << WWDG_CR_T_Pos)                       /*!< 0x00000004 */
+#define WWDG_CR_T_3             (0x08U << WWDG_CR_T_Pos)                       /*!< 0x00000008 */
+#define WWDG_CR_T_4             (0x10U << WWDG_CR_T_Pos)                       /*!< 0x00000010 */
+#define WWDG_CR_T_5             (0x20U << WWDG_CR_T_Pos)                       /*!< 0x00000020 */
+#define WWDG_CR_T_6             (0x40U << WWDG_CR_T_Pos)                       /*!< 0x00000040 */
+
+/* Legacy defines */
+#define  WWDG_CR_T0 WWDG_CR_T_0
+#define  WWDG_CR_T1 WWDG_CR_T_1
+#define  WWDG_CR_T2 WWDG_CR_T_2
+#define  WWDG_CR_T3 WWDG_CR_T_3
+#define  WWDG_CR_T4 WWDG_CR_T_4
+#define  WWDG_CR_T5 WWDG_CR_T_5
+#define  WWDG_CR_T6 WWDG_CR_T_6
+
+#define WWDG_CR_WDGA_Pos        (7U)                                           
+#define WWDG_CR_WDGA_Msk        (0x1U << WWDG_CR_WDGA_Pos)                     /*!< 0x00000080 */
+#define WWDG_CR_WDGA            WWDG_CR_WDGA_Msk                               /*!< Activation bit */
+
+/*******************  Bit definition for WWDG_CFR register  *******************/
+#define WWDG_CFR_W_Pos          (0U)                                           
+#define WWDG_CFR_W_Msk          (0x7FU << WWDG_CFR_W_Pos)                      /*!< 0x0000007F */
+#define WWDG_CFR_W              WWDG_CFR_W_Msk                                 /*!< W[6:0] bits (7-bit window value) */
+#define WWDG_CFR_W_0            (0x01U << WWDG_CFR_W_Pos)                      /*!< 0x00000001 */
+#define WWDG_CFR_W_1            (0x02U << WWDG_CFR_W_Pos)                      /*!< 0x00000002 */
+#define WWDG_CFR_W_2            (0x04U << WWDG_CFR_W_Pos)                      /*!< 0x00000004 */
+#define WWDG_CFR_W_3            (0x08U << WWDG_CFR_W_Pos)                      /*!< 0x00000008 */
+#define WWDG_CFR_W_4            (0x10U << WWDG_CFR_W_Pos)                      /*!< 0x00000010 */
+#define WWDG_CFR_W_5            (0x20U << WWDG_CFR_W_Pos)                      /*!< 0x00000020 */
+#define WWDG_CFR_W_6            (0x40U << WWDG_CFR_W_Pos)                      /*!< 0x00000040 */
+
+/* Legacy defines */
+#define  WWDG_CFR_W0 WWDG_CFR_W_0
+#define  WWDG_CFR_W1 WWDG_CFR_W_1
+#define  WWDG_CFR_W2 WWDG_CFR_W_2
+#define  WWDG_CFR_W3 WWDG_CFR_W_3
+#define  WWDG_CFR_W4 WWDG_CFR_W_4
+#define  WWDG_CFR_W5 WWDG_CFR_W_5
+#define  WWDG_CFR_W6 WWDG_CFR_W_6
+
+#define WWDG_CFR_WDGTB_Pos      (7U)                                           
+#define WWDG_CFR_WDGTB_Msk      (0x3U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000180 */
+#define WWDG_CFR_WDGTB          WWDG_CFR_WDGTB_Msk                             /*!< WDGTB[1:0] bits (Timer Base) */
+#define WWDG_CFR_WDGTB_0        (0x1U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000080 */
+#define WWDG_CFR_WDGTB_1        (0x2U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000100 */
+
+/* Legacy defines */
+#define  WWDG_CFR_WDGTB0 WWDG_CFR_WDGTB_0
+#define  WWDG_CFR_WDGTB1 WWDG_CFR_WDGTB_1
+
+#define WWDG_CFR_EWI_Pos        (9U)                                           
+#define WWDG_CFR_EWI_Msk        (0x1U << WWDG_CFR_EWI_Pos)                     /*!< 0x00000200 */
+#define WWDG_CFR_EWI            WWDG_CFR_EWI_Msk                               /*!< Early Wakeup Interrupt */
+
+/*******************  Bit definition for WWDG_SR register  ********************/
+#define WWDG_SR_EWIF_Pos        (0U)                                           
+#define WWDG_SR_EWIF_Msk        (0x1U << WWDG_SR_EWIF_Pos)                     /*!< 0x00000001 */
+#define WWDG_SR_EWIF            WWDG_SR_EWIF_Msk                               /*!< Early Wakeup Interrupt Flag */
+
+/**
+  * @}
+  */
+
+ /**
+  * @}
+  */
+
+
+/** @addtogroup Exported_macro
+  * @{
+  */
+
+/****************************** ADC Instances *********************************/
+#define IS_ADC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == ADC1)
+
+#define IS_ADC_COMMON_INSTANCE(INSTANCE) ((INSTANCE) == ADC)
+
+/****************************** CRC Instances *********************************/
+#define IS_CRC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == CRC)
+                                      
+/******************************* DMA Instances ********************************/
+#define IS_DMA_ALL_INSTANCE(INSTANCE) (((INSTANCE) == DMA1_Channel1) || \
+                                       ((INSTANCE) == DMA1_Channel2) || \
+                                       ((INSTANCE) == DMA1_Channel3) || \
+                                       ((INSTANCE) == DMA1_Channel4) || \
+                                       ((INSTANCE) == DMA1_Channel5))
+
+/****************************** GPIO Instances ********************************/
+#define IS_GPIO_ALL_INSTANCE(INSTANCE)  (((INSTANCE) == GPIOA) || \
+                                         ((INSTANCE) == GPIOB) || \
+                                         ((INSTANCE) == GPIOC) || \
+                                         ((INSTANCE) == GPIOD) || \
+                                         ((INSTANCE) == GPIOF))
+                                         
+/**************************** GPIO Alternate Function Instances ***************/
+#define IS_GPIO_AF_INSTANCE(INSTANCE)   (((INSTANCE) == GPIOA) || \
+                                         ((INSTANCE) == GPIOB))
+
+/****************************** GPIO Lock Instances ***************************/
+#define IS_GPIO_LOCK_INSTANCE(INSTANCE) (((INSTANCE) == GPIOA) || \
+                                         ((INSTANCE) == GPIOB))
+
+/****************************** I2C Instances *********************************/
+#define IS_I2C_ALL_INSTANCE(INSTANCE) (((INSTANCE) == I2C1) || \
+                                       ((INSTANCE) == I2C2))
+
+
+/****************************** IWDG Instances ********************************/
+#define IS_IWDG_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == IWDG)
+
+/****************************** RTC Instances *********************************/
+#define IS_RTC_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == RTC)
+
+/****************************** SMBUS Instances *********************************/
+#define IS_SMBUS_ALL_INSTANCE(INSTANCE) ((INSTANCE) == I2C1)
+
+/****************************** SPI Instances *********************************/
+#define IS_SPI_ALL_INSTANCE(INSTANCE) (((INSTANCE) == SPI1) || \
+                                       ((INSTANCE) == SPI2))
+
+/****************************** TIM Instances *********************************/
+#define IS_TIM_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM6)    || \
+   ((INSTANCE) == TIM14)   || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_CC1_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM14)   || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_CC2_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15))
+
+#define IS_TIM_CC3_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CC4_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+    ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+    ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_CLOCKSOURCE_TIX_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15))
+
+#define IS_TIM_CLOCKSOURCE_ITRX_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+  ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15))
+
+#define IS_TIM_OCXREF_CLEAR_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_ENCODER_INTERFACE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_HALL_INTERFACE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1))
+  
+#define IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1))
+
+#define IS_TIM_XOR_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+       ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_MASTER_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+       ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15))
+
+#define IS_TIM_SLAVE_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+       ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15))
+
+#define IS_TIM_32B_COUNTER_INSTANCE(INSTANCE) (0)
+
+#define IS_TIM_DMABURST_INSTANCE(INSTANCE)\
+    (((INSTANCE) == TIM1)    || \
+    ((INSTANCE) == TIM2)    || \
+     ((INSTANCE) == TIM3)    || \
+     ((INSTANCE) == TIM15)   || \
+     ((INSTANCE) == TIM16)   || \
+     ((INSTANCE) == TIM17))
+
+#define IS_TIM_BREAK_INSTANCE(INSTANCE)\
+      (((INSTANCE) == TIM1)    || \
+       ((INSTANCE) == TIM15)   || \
+       ((INSTANCE) == TIM16)   || \
+       ((INSTANCE) == TIM17))
+
+#define IS_TIM_CCX_INSTANCE(INSTANCE, CHANNEL) \
+    ((((INSTANCE) == TIM1) &&                   \
+     (((CHANNEL) == TIM_CHANNEL_1) ||          \
+      ((CHANNEL) == TIM_CHANNEL_2) ||          \
+      ((CHANNEL) == TIM_CHANNEL_3) ||          \
+      ((CHANNEL) == TIM_CHANNEL_4)))           \
+		 ||                                        \
+    (((INSTANCE) == TIM3) &&                   \
+     (((CHANNEL) == TIM_CHANNEL_1) ||          \
+      ((CHANNEL) == TIM_CHANNEL_2) ||          \
+      ((CHANNEL) == TIM_CHANNEL_3) ||          \
+      ((CHANNEL) == TIM_CHANNEL_4)))           \
+    ||                                         \
+    (((INSTANCE) == TIM3) &&                   \
+     (((CHANNEL) == TIM_CHANNEL_1) ||          \
+      ((CHANNEL) == TIM_CHANNEL_2) ||          \
+      ((CHANNEL) == TIM_CHANNEL_3) ||          \
+      ((CHANNEL) == TIM_CHANNEL_4)))           \
+    ||                                         \
+    (((INSTANCE) == TIM14) &&                  \
+     (((CHANNEL) == TIM_CHANNEL_1)))           \
+    ||                                         \
+    (((INSTANCE) == TIM15) &&                  \
+     (((CHANNEL) == TIM_CHANNEL_1) ||          \
+      ((CHANNEL) == TIM_CHANNEL_2)))           \
+    ||                                         \
+    (((INSTANCE) == TIM16) &&                  \
+     (((CHANNEL) == TIM_CHANNEL_1)))           \
+    ||                                         \
+    (((INSTANCE) == TIM17) &&                  \
+     (((CHANNEL) == TIM_CHANNEL_1))))
+
+#define IS_TIM_CCXN_INSTANCE(INSTANCE, CHANNEL) \
+   ((((INSTANCE) == TIM1) &&                    \
+     (((CHANNEL) == TIM_CHANNEL_1) ||           \
+      ((CHANNEL) == TIM_CHANNEL_2) ||           \
+      ((CHANNEL) == TIM_CHANNEL_3)))            \
+    ||                                          \
+    (((INSTANCE) == TIM15) &&                   \
+      ((CHANNEL) == TIM_CHANNEL_1))             \
+    ||                                          \
+    (((INSTANCE) == TIM16) &&                   \
+     ((CHANNEL) == TIM_CHANNEL_1))              \
+    ||                                          \
+    (((INSTANCE) == TIM17) &&                   \
+     ((CHANNEL) == TIM_CHANNEL_1)))
+
+#define IS_TIM_COUNTER_MODE_SELECT_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3))
+
+#define IS_TIM_REPETITION_COUNTER_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_CLOCK_DIVISION_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM14)   || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+
+#define IS_TIM_DMA_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM6)    || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+    
+#define IS_TIM_DMA_CC_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM2)    || \
+   ((INSTANCE) == TIM3)    || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+    
+#define IS_TIM_COMMUTATION_EVENT_INSTANCE(INSTANCE)\
+  (((INSTANCE) == TIM1)    || \
+   ((INSTANCE) == TIM15)   || \
+   ((INSTANCE) == TIM16)   || \
+   ((INSTANCE) == TIM17))
+    
+#define IS_TIM_REMAP_INSTANCE(INSTANCE)\
+   ((INSTANCE) == TIM14)
+
+#define IS_TIM_ADVANCED_INSTANCE(INSTANCE)\
+  ((INSTANCE) == TIM1)
+
+/******************** USART Instances : Synchronous mode **********************/
+#define IS_USART_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                     ((INSTANCE) == USART2))
+                                     
+/******************** USART Instances : auto Baud rate detection **************/                                     
+#define IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(INSTANCE) ((INSTANCE) == USART1)
+                                                                                              
+/******************** UART Instances : Asynchronous mode **********************/
+#define IS_UART_INSTANCE(INSTANCE)   (((INSTANCE) == USART1) || \
+                                      ((INSTANCE) == USART2))
+
+/******************** UART Instances : Half-Duplex mode **********************/
+#define IS_UART_HALFDUPLEX_INSTANCE(INSTANCE)   (((INSTANCE) == USART1) || \
+                                                 ((INSTANCE) == USART2))
+
+/****************** UART Instances : Hardware Flow control ********************/
+#define IS_UART_HWFLOW_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                           ((INSTANCE) == USART2))
+
+/****************** UART Instances : Driver enable detection ********************/
+#define IS_UART_DRIVER_ENABLE_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                                  ((INSTANCE) == USART2))
+
+/****************************** WWDG Instances ********************************/
+#define IS_WWDG_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == WWDG)
+
+/**
+  * @}
+  */
+
+
+/******************************************************************************/
+/*  For a painless codes migration between the HK32F0xx device product       */
+/*  lines, the aliases defined below are put in place to overcome the         */
+/*  differences in the interrupt handlers and IRQn definitions.               */
+/*  No need to update developed interrupt code when moving across             */
+/*  product lines within the same HK32F0 Family                              */
+/******************************************************************************/
+
+/* Aliases for __IRQn */
+#define ADC1_COMP_IRQn             ADC1_IRQn
+#define DMA1_Ch1_IRQn              DMA1_Channel1_IRQn
+#define DMA1_Ch2_3_DMA2_Ch1_2_IRQn DMA1_Channel2_3_IRQn
+#define DMA1_Channel4_5_6_7_IRQn   DMA1_Channel4_5_IRQn
+#define DMA1_Ch4_7_DMA2_Ch3_5_IRQn DMA1_Channel4_5_IRQn
+#define RCC_CRS_IRQn               RCC_IRQn
+#define TIM6_DAC_IRQn              TIM6_IRQn
+
+
+/* Aliases for __IRQHandler */
+#define ADC1_COMP_IRQHandler             ADC1_IRQHandler
+#define DMA1_Ch1_IRQHandler              DMA1_Channel1_IRQHandler
+#define DMA1_Ch2_3_DMA2_Ch1_2_IRQHandler DMA1_Channel2_3_IRQHandler
+#define DMA1_Channel4_5_6_7_IRQHandler   DMA1_Channel4_5_IRQHandler
+#define DMA1_Ch4_7_DMA2_Ch3_5_IRQHandler DMA1_Channel4_5_IRQHandler
+#define RCC_CRS_IRQHandler               RCC_IRQHandler
+#define TIM6_DAC_IRQHandler              TIM6_IRQHandler
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HK32F04AX_H */
+
+
+/** @} */ /* End of group HK32F04Ax */
+
+/** @} */ /* End of group HKMicroChip Ltd. */
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f0xx.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f0xx.h
new file mode 100644
index 0000000000..d90df02065
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f0xx.h
@@ -0,0 +1,213 @@
+/**************************************************************************
+* @file hk32f0xx.h
+* @version V1.0.1
+* @date    2019-08-15
+* @brief CMSIS Cortex-M Peripheral Access Layer for HKMicroChip devices
+*
+*****************************************************************************/
+/** @addtogroup hk32f0xx
+  * @{
+  */
+    
+#ifndef __HK32F0xx_H
+#define __HK32F0xx_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+   
+/** @addtogroup Library_configuration_section
+  * @{
+  */
+  
+
+/* Uncomment the line below according to the target HK32 device used in your
+   application 
+  */
+
+#if !defined (HK32F030x4) && !defined (HK32F030x6) &&  !defined (HK32F030x8) &&\
+    !defined (HK32F031x4) && !defined (HK32F031x6) &&                       \
+    !defined (HK32F04Ax4) && !defined (HK32F04Ax6) && !defined (HK32F04Ax8) 
+
+#endif
+   
+/*  Tip: To avoid modifying this file each time you need to switch between these
+        devices, you can define the device in your toolchain compiler preprocessor.
+  */
+
+/**
+  * @brief CMSIS Device version number V2.3.3
+  */
+#define __HK32F0_DEVICE_VERSION_MAIN   (0x02) /*!< [31:24] main version */
+#define __HK32F0_DEVICE_VERSION_SUB1   (0x03) /*!< [23:16] sub1 version */
+#define __HK32F0_DEVICE_VERSION_SUB2   (0x03) /*!< [15:8]  sub2 version */
+#define __HK32F0_DEVICE_VERSION_RC     (0x00) /*!< [7:0]  release candidate */ 
+#define __HK32F0_DEVICE_VERSION        ((__HK32F0_DEVICE_VERSION_MAIN << 24)\
+                                        |(__HK32F0_DEVICE_VERSION_SUB1 << 16)\
+                                        |(__HK32F0_DEVICE_VERSION_SUB2 << 8 )\
+                                        |(__HK32F0_DEVICE_VERSION_RC))
+                                             
+/**
+  * @}
+  */
+
+/** @addtogroup Device_Included
+  * @{
+  */
+
+#if defined(HK32F030x4)
+  #include "hk32f030x4x6x8.h"
+#elif defined(HK32F030x6)
+  #include "hk32f030x4x6x8.h"
+#elif defined(HK32F030x8)
+  #include "hk32f030x4x6x8.h"
+#elif defined(HK32F031x4)
+  #include "hk32f031x4x6.h"
+#elif defined(HK32F031x6)
+  #include "hk32f031x4x6.h"
+#elif defined(HK32F04Ax)
+  #include "hk32f04ax4x6x8.h"  
+#else
+ #error "Please select first the target HK32F0xx device used in your application (in hk32f0xx.h file)"
+#endif
+
+/**
+  * @}
+  */
+
+/** @addtogroup Exported_types
+  * @{
+  */ 
+typedef enum 
+{
+  RESET = 0, 
+  SET = 1
+} FlagStatus, ITStatus;
+
+typedef enum 
+{
+  DISABLE = 0, 
+  ENABLE = 1
+} FunctionalState;
+#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
+
+typedef enum 
+{
+  ERROR = 0, 
+  SUCCESS = 1
+} ErrorStatus;
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup Exported_macros
+  * @{
+  */
+#define SET_BIT(REG, BIT)     ((REG) |= (BIT))
+
+#define CLEAR_BIT(REG, BIT)   ((REG) &= ~(BIT))
+
+#define READ_BIT(REG, BIT)    ((REG) & (BIT))
+
+#define CLEAR_REG(REG)        ((REG) = (0x0))
+
+#define WRITE_REG(REG, VAL)   ((REG) = (VAL))
+
+#define READ_REG(REG)         ((REG))
+
+#define MODIFY_REG(REG, CLEARMASK, SETMASK)  WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
+
+
+
+
+  
+/** @addtogroup Library_configuration_section
+  * @{
+  */
+  
+/**
+  * @brief HK32 Family
+  */
+#if !defined (HK32F0)
+#define HK32F0
+#endif /* HK32F0 */
+
+
+/*
+ * @brief In the following line adjust the value of External High Speed oscillator (HSE)
+   used in your application 
+   
+   Tip: To avoid modifying this file each time you need to use different HSE, you
+        can define the HSE value in your toolchain compiler preprocessor.
+  */
+#if !defined  (HSE_VALUE)     
+#define HSE_VALUE    ((uint32_t)8000000) /*!< Value of the External oscillator in Hz*/
+#endif /* HSE_VALUE */
+
+/**
+ * @brief In the following line adjust the External High Speed oscillator (HSE) Startup 
+   Timeout value 
+   */
+#if !defined  (HSE_STARTUP_TIMEOUT)
+#define HSE_STARTUP_TIMEOUT   ((uint16_t)0xFFFF) /*!< Time out for HSE start up */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+ * @brief In the following line adjust the Internal High Speed oscillator (HSI) Startup 
+   Timeout value 
+   */
+#if !defined  (HSI_STARTUP_TIMEOUT)
+#define HSI_STARTUP_TIMEOUT   ((uint16_t)0xFFFF) /*!< Time out for HSI start up */
+#endif /* HSI_STARTUP_TIMEOUT */
+
+#if !defined  (HSI_VALUE) 
+#define HSI_VALUE  ((uint32_t)8000000) /*!< Value of the Internal High Speed oscillator in Hz.
+                                             The real value may vary depending on the variations
+                                             in voltage and temperature.  */
+#endif /* HSI_VALUE */
+
+#if !defined  (HSI14_VALUE) 
+#define HSI14_VALUE ((uint32_t)14000000) /*!< Value of the Internal High Speed oscillator for ADC in Hz.
+                                             The real value may vary depending on the variations
+                                             in voltage and temperature.  */
+#endif /* HSI14_VALUE */
+
+#if !defined  (HSI48_VALUE) 
+#define HSI48_VALUE ((uint32_t)48000000) /*!< Value of the Internal High Speed oscillator for USB in Hz.
+                                             The real value may vary depending on the variations
+                                             in voltage and temperature.  */
+#endif /* HSI48_VALUE */
+
+#if !defined  (LSI_VALUE) 
+#define LSI_VALUE  ((uint32_t)40000)    /*!< Value of the Internal Low Speed oscillator in Hz
+                                             The real value may vary depending on the variations
+                                             in voltage and temperature.  */
+#endif /* LSI_VALUE */
+
+#if !defined  (LSE_VALUE) 
+#define LSE_VALUE  ((uint32_t)32768)    /*!< Value of the External Low Speed oscillator in Hz */
+#endif /* LSE_VALUE */
+
+/**
+ * @brief HK32F0xx Standard Peripheral Library version number V1.4.0
+   */
+#define __HK32F0XX_STDPERIPH_VERSION_MAIN   (0x01) /*!< [31:24] main version */
+#define __HK32F0XX_STDPERIPH_VERSION_SUB1   (0x05) /*!< [23:16] sub1 version */
+#define __HK32F0XX_STDPERIPH_VERSION_SUB2   (0x00) /*!< [15:8]  sub2 version */
+#define __HK32F0XX_STDPERIPH_VERSION_RC     (0x00) /*!< [7:0]  release candidate */ 
+#define __HK32F0XX_STDPERIPH_VERSION        ((__HK32F0XX_STDPERIPH_VERSION_MAIN << 24)\
+                                             |(__HK32F0XX_STDPERIPH_VERSION_SUB1 << 16)\
+                                             |(__HK32F0XX_STDPERIPH_VERSION_SUB2 << 8)\
+                                             |(__HK32F0XX_STDPERIPH_VERSION_RC))
+
+#ifdef USE_STDPERIPH_DRIVER
+  #include "hk32f0xx_hk_conf.h"
+#endif
+
+
+/*#endif USE_STDPERIPH_DRIVER*/
+#endif /*#endif __HK32F0xx_H*/
+
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f0xx_hk_conf.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f0xx_hk_conf.h
new file mode 100644
index 0000000000..e140a2c3f0
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f0xx_hk_conf.h
@@ -0,0 +1,63 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_hk_conf.h
+  * @brief   hk32f0xx  configuration file.
+  *          The file is the unique include file that the application programmer
+	*          is using in the C source code.it is a patch file 
+  ******************************************************************************
+**/
+
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0xx_HK_CONF_H
+#define __HK32F0xx_HK_CONF_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ 
+/* Exported constants --------------------------------------------------------*/
+
+/* ########################## Module Selection ############################## */
+/**
+  * @brief This is the list of modules to be used in the HAL driver with HK32F0XX 
+  */
+ 
+#include <hk32f0xx_rcc.h>
+#include <hk32f0xx_usart.h>
+#include <hk32f0xx_gpio.h>
+#include <hk32f0xx_exti.h>
+#include <hk32f0xx_syscfg.h>
+#include <hk32f0xx_misc.h>
+#include <hk32f0xx_i2c.h>
+#include <hk32f0xx_spi.h>
+// 除法开方模块，如果用到此功能，则把一下宏定义注释去掉即可
+#define HAL_DIVSQRT_MODULE_ENABLED   
+
+
+/* Includes ------------------------------------------------------------------*/
+/**
+  * @brief Include module's header file 
+  */
+
+#ifdef HAL_DIVSQRT_MODULE_ENABLED
+ #include "hk32f0xx_divsqrt.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+/* Exported macro ------------------------------------------------------------*/
+#ifdef  USE_FULL_ASSERT
+
+/**
+  * @brief  The assert_param macro is used for function's parameters check.
+  * @param  expr: If expr is false, it calls assert_failed function which reports 
+  *         the name of the source file and the source line number of the call 
+  *         that failed. If expr is true, it returns no value.
+  * @retval None
+  */
+  #define assert_param(expr) ((expr) ? (void)0 : assert_failed((uint8_t *)__FILE__, __LINE__))
+/* Exported functions ------------------------------------------------------- */
+  void assert_failed(uint8_t* file, uint32_t line);
+#else
+  #define assert_param(expr) ((void)0)
+#endif /* USE_FULL_ASSERT */
+
+#endif
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f0xx_it.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f0xx_it.h
new file mode 100644
index 0000000000..fbe5b69bec
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/hk32f0xx_it.h
@@ -0,0 +1,34 @@
+/**
+  ******************************************************************************
+  * @file     hk32f0xx_it.h  
+  ****************************************************************************** 
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_IT_H
+#define __HK32F0XX_IT_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif 
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+void NMI_Handler(void);
+void HardFault_Handler(void);
+void SVC_Handler(void);
+void PendSV_Handler(void);
+void SysTick_Handler(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_IT_H */
+ 
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/system_hk32f0xx.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/system_hk32f0xx.h
new file mode 100644
index 0000000000..0983271004
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Include/system_hk32f0xx.h
@@ -0,0 +1,80 @@
+/**
+  ******************************************************************************
+  * @file    system_hk32f0xx.h 
+  ****************************************************************************** 
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup hk32f0xx_system
+  * @{
+  */  
+  
+/**
+  * @brief Define to prevent recursive inclusion
+  */
+#ifndef __SYSTEM_HK32F0XX_H
+#define __SYSTEM_HK32F0XX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif 
+
+/** @addtogroup HK32F0xx_System_Includes
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup HK32F0xx_System_Exported_types
+  * @{
+  */
+
+extern uint32_t SystemCoreClock;          /*!< System Clock Frequency (Core Clock) */
+
+/**
+  * @}
+  */
+
+/** @addtogroup HK32F0xx_System_Exported_Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup HK32F0xx_System_Exported_Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup HK32F0xx_System_Exported_Functions
+  * @{
+  */
+  
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SYSTEM_HK32F0XX_H */
+
+/**
+  * @}
+  */
+
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/ARM/startup_hk32f030x4x6x8.s b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/ARM/startup_hk32f030x4x6x8.s
new file mode 100644
index 0000000000..255a374c0e
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/ARM/startup_hk32f030x4x6x8.s
@@ -0,0 +1,229 @@
+;***************************(C) COPYRIGHT HKMicroChip**************************
+;* File Name          : startup_hk32f030x4x6x8.s
+;* Author             : HK AE Team
+;* Description        : HK32F030x devices vector table for MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the CortexM0 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;*******************************************************************************
+
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x00000400
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x00000200
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp                   ; Top of Stack
+                DCD     Reset_Handler                  ; Reset Handler
+                DCD     NMI_Handler                    ; NMI Handler
+                DCD     HardFault_Handler              ; Hard Fault Handler
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     SVC_Handler                    ; SVCall Handler
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     PendSV_Handler                 ; PendSV Handler
+                DCD     SysTick_Handler                ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                ; Window Watchdog
+                DCD     0                              ; Reserved
+                DCD     RTC_IRQHandler                 ; RTC through EXTI Line
+                DCD     FLASH_IRQHandler               ; FLASH
+                DCD     RCC_IRQHandler                 ; RCC
+                DCD     EXTI0_1_IRQHandler             ; EXTI Line 0 and 1
+                DCD     EXTI2_3_IRQHandler             ; EXTI Line 2 and 3
+                DCD     EXTI4_15_IRQHandler            ; EXTI Line 4 to 15
+                DCD     0                              ; Reserved
+                DCD     DMA1_Channel1_IRQHandler       ; DMA1 Channel 1
+                DCD     DMA1_Channel2_3_IRQHandler     ; DMA1 Channel 2 and Channel 3
+                DCD     DMA1_Channel4_5_IRQHandler     ; DMA1 Channel 4 and Channel 5
+                DCD     ADC1_IRQHandler                ; ADC1 
+                DCD     TIM1_BRK_UP_TRG_COM_IRQHandler ; TIM1 Break, Update, Trigger and Commutation
+                DCD     TIM1_CC_IRQHandler             ; TIM1 Capture Compare
+                DCD     0                              ; Reserved
+                DCD     TIM3_IRQHandler                ; TIM3
+                DCD     TIM6_IRQHandler                ; TIM6
+                DCD     0                              ; Reserved
+                DCD     TIM14_IRQHandler               ; TIM14
+                DCD     TIM15_IRQHandler               ; TIM15
+                DCD     TIM16_IRQHandler               ; TIM16
+                DCD     TIM17_IRQHandler               ; TIM17
+                DCD     I2C1_IRQHandler                ; I2C1
+                DCD     I2C2_IRQHandler                ; I2C2
+                DCD     SPI1_IRQHandler                ; SPI1
+                DCD     SPI2_IRQHandler                ; SPI2
+                DCD     USART1_IRQHandler              ; USART1
+                DCD     USART2_IRQHandler              ; USART2
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved                
+                DCD     DVSQ_IRQHandler                ; DVSQ           
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler routine
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler                 [WEAK]
+        IMPORT  __main
+        IMPORT  SystemInit  
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                    [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler              [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                    [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler                 [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler                [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+                EXPORT  WWDG_IRQHandler                [WEAK]
+                EXPORT  RTC_IRQHandler                 [WEAK]
+                EXPORT  FLASH_IRQHandler               [WEAK]
+                EXPORT  RCC_IRQHandler                 [WEAK]
+                EXPORT  EXTI0_1_IRQHandler             [WEAK]
+                EXPORT  EXTI2_3_IRQHandler             [WEAK]
+                EXPORT  EXTI4_15_IRQHandler            [WEAK]
+                EXPORT  DMA1_Channel1_IRQHandler       [WEAK]
+                EXPORT  DMA1_Channel2_3_IRQHandler     [WEAK]
+                EXPORT  DMA1_Channel4_5_IRQHandler     [WEAK]
+                EXPORT  ADC1_IRQHandler                [WEAK]
+                EXPORT  TIM1_BRK_UP_TRG_COM_IRQHandler [WEAK]
+                EXPORT  TIM1_CC_IRQHandler             [WEAK]
+                EXPORT  TIM3_IRQHandler                [WEAK]
+                EXPORT  TIM6_IRQHandler                [WEAK]
+                EXPORT  TIM14_IRQHandler               [WEAK]
+                EXPORT  TIM15_IRQHandler               [WEAK]
+                EXPORT  TIM16_IRQHandler               [WEAK]
+                EXPORT  TIM17_IRQHandler               [WEAK]
+                EXPORT  I2C1_IRQHandler                [WEAK]
+                EXPORT  I2C2_IRQHandler                [WEAK]
+                EXPORT  SPI1_IRQHandler                [WEAK]
+                EXPORT  SPI2_IRQHandler                [WEAK]
+                EXPORT  USART1_IRQHandler              [WEAK]
+                EXPORT  USART2_IRQHandler              [WEAK]
+ 				EXPORT	DVSQ_IRQHandler                [WEAK] 
+
+WWDG_IRQHandler
+RTC_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_1_IRQHandler
+EXTI2_3_IRQHandler
+EXTI4_15_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_3_IRQHandler
+DMA1_Channel4_5_IRQHandler
+ADC1_IRQHandler 
+TIM1_BRK_UP_TRG_COM_IRQHandler
+TIM1_CC_IRQHandler
+TIM3_IRQHandler
+TIM6_IRQHandler
+TIM14_IRQHandler
+TIM15_IRQHandler
+TIM16_IRQHandler
+TIM17_IRQHandler
+I2C1_IRQHandler
+I2C2_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+DVSQ_IRQHandler
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+
+                 ELSE
+
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/ARM/startup_hk32f031x4x6.s b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/ARM/startup_hk32f031x4x6.s
new file mode 100644
index 0000000000..5dce0fb438
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/ARM/startup_hk32f031x4x6.s
@@ -0,0 +1,226 @@
+;***************************(C) COPYRIGHT HKMicroChip**************************
+;* File Name          : startup_hk32f031x4x6.s
+;* Author             : HK AE Team
+;* Description        : HK32F031x4/HK32F031x6 devices vector table for MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the CortexM0 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;*******************************************************************************
+ 
+
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x00000400
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x00000200
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp                   ; Top of Stack
+                DCD     Reset_Handler                  ; Reset Handler
+                DCD     NMI_Handler                    ; NMI Handler
+                DCD     HardFault_Handler              ; Hard Fault Handler
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     SVC_Handler                    ; SVCall Handler
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     PendSV_Handler                 ; PendSV Handler
+                DCD     SysTick_Handler                ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                ; Window Watchdog
+                DCD     PVD_IRQHandler                 ; PVD through EXTI Line detect
+                DCD     RTC_IRQHandler                 ; RTC through EXTI Line
+                DCD     FLASH_IRQHandler               ; FLASH
+                DCD     RCC_IRQHandler                 ; RCC
+                DCD     EXTI0_1_IRQHandler             ; EXTI Line 0 and 1
+                DCD     EXTI2_3_IRQHandler             ; EXTI Line 2 and 3
+                DCD     EXTI4_15_IRQHandler            ; EXTI Line 4 to 15
+                DCD     0                              ; Reserved
+                DCD     DMA1_Channel1_IRQHandler       ; DMA1 Channel 1
+                DCD     DMA1_Channel2_3_IRQHandler     ; DMA1 Channel 2 and Channel 3
+                DCD     DMA1_Channel4_5_IRQHandler     ; DMA1 Channel 4 and Channel 5
+                DCD     ADC1_IRQHandler                ; ADC1 
+                DCD     TIM1_BRK_UP_TRG_COM_IRQHandler ; TIM1 Break, Update, Trigger and Commutation
+                DCD     TIM1_CC_IRQHandler             ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler                ; TIM2
+                DCD     TIM3_IRQHandler                ; TIM3
+                DCD     TIM6_IRQHandler                ; TIM6
+                DCD     0                              ; Reserved
+                DCD     TIM14_IRQHandler               ; TIM14
+                DCD     0                              ; Reserved
+                DCD     TIM16_IRQHandler               ; TIM16
+                DCD     TIM17_IRQHandler               ; TIM17
+                DCD     I2C1_IRQHandler                ; I2C1
+                DCD     0                              ; Reserved
+                DCD     SPI1_IRQHandler                ; SPI1
+                DCD     0                              ; Reserved
+                DCD     USART1_IRQHandler              ; USART1
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     DVSQ_IRQHandler                ; DVSQ
+
+
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler routine
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler                 [WEAK]
+        IMPORT  __main
+        IMPORT  SystemInit  
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                    [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler              [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                    [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler                 [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler                [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+                EXPORT  WWDG_IRQHandler                [WEAK]
+                EXPORT  PVD_IRQHandler                 [WEAK]
+                EXPORT  RTC_IRQHandler                 [WEAK]
+                EXPORT  FLASH_IRQHandler               [WEAK]
+                EXPORT  RCC_IRQHandler                 [WEAK]
+                EXPORT  EXTI0_1_IRQHandler             [WEAK]
+                EXPORT  EXTI2_3_IRQHandler             [WEAK]
+                EXPORT  EXTI4_15_IRQHandler            [WEAK]
+                EXPORT  DMA1_Channel1_IRQHandler       [WEAK]
+                EXPORT  DMA1_Channel2_3_IRQHandler     [WEAK]
+                EXPORT  DMA1_Channel4_5_IRQHandler     [WEAK]
+                EXPORT  ADC1_IRQHandler                [WEAK]
+                EXPORT  TIM1_BRK_UP_TRG_COM_IRQHandler [WEAK]
+                EXPORT  TIM1_CC_IRQHandler             [WEAK]
+                EXPORT  TIM2_IRQHandler                [WEAK]
+                EXPORT  TIM3_IRQHandler                [WEAK]
+                EXPORT  TIM14_IRQHandler               [WEAK]
+                EXPORT  TIM16_IRQHandler               [WEAK]
+                EXPORT  TIM17_IRQHandler               [WEAK]
+                EXPORT  I2C1_IRQHandler                [WEAK]
+                EXPORT  SPI1_IRQHandler                [WEAK]
+                EXPORT  USART1_IRQHandler              [WEAK]
+				EXPORT  DVSQ_IRQHandler                [WEAK]
+
+WWDG_IRQHandler
+PVD_IRQHandler
+RTC_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_1_IRQHandler
+EXTI2_3_IRQHandler
+EXTI4_15_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_3_IRQHandler
+DMA1_Channel4_5_IRQHandler
+ADC1_IRQHandler
+TIM1_BRK_UP_TRG_COM_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM14_IRQHandler
+TIM16_IRQHandler
+TIM17_IRQHandler
+I2C1_IRQHandler
+SPI1_IRQHandler
+USART1_IRQHandler
+DVSQ_IRQHandler
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+
+                 ELSE
+
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/ARM/startup_hk32f04ax4x6x8.s b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/ARM/startup_hk32f04ax4x6x8.s
new file mode 100644
index 0000000000..72ebf0a78a
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/ARM/startup_hk32f04ax4x6x8.s
@@ -0,0 +1,233 @@
+;***************************(C) COPYRIGHT HKMicroChip**************************
+;* File Name          : startup_hk32f030x4x6x8.s
+;* Author             : HK AE Team
+;* Description        : HK32F030x devices vector table for MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the CortexM0 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;*******************************************************************************
+
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x00000400
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x00000200
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp                   ; Top of Stack
+                DCD     Reset_Handler                  ; Reset Handler
+                DCD     NMI_Handler                    ; NMI Handler
+                DCD     HardFault_Handler              ; Hard Fault Handler
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     SVC_Handler                    ; SVCall Handler
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     PendSV_Handler                 ; PendSV Handler
+                DCD     SysTick_Handler                ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                ; Window Watchdog
+                DCD     PVD_IRQHandler                 ; PVD through EXTI Line detect
+                DCD     RTC_IRQHandler                 ; RTC through EXTI Line
+                DCD     FLASH_IRQHandler               ; FLASH
+                DCD     RCC_IRQHandler                 ; RCC
+                DCD     EXTI0_1_IRQHandler             ; EXTI Line 0 and 1
+                DCD     EXTI2_3_IRQHandler             ; EXTI Line 2 and 3
+                DCD     EXTI4_15_IRQHandler            ; EXTI Line 4 to 15
+                DCD     0                              ; Reserved
+                DCD     DMA1_Channel1_IRQHandler       ; DMA1 Channel 1
+                DCD     DMA1_Channel2_3_IRQHandler     ; DMA1 Channel 2 and Channel 3
+                DCD     DMA1_Channel4_5_IRQHandler     ; DMA1 Channel 4 and Channel 5
+                DCD     ADC1_IRQHandler                ; ADC1 
+                DCD     TIM1_BRK_UP_TRG_COM_IRQHandler ; TIM1 Break, Update, Trigger and Commutation
+                DCD     TIM1_CC_IRQHandler             ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler                ; TIM2
+                DCD     TIM3_IRQHandler                ; TIM3
+                DCD     TIM6_IRQHandler                ; TIM6
+                DCD     0                              ; Reserved
+                DCD     TIM14_IRQHandler               ; TIM14
+                DCD     TIM15_IRQHandler               ; TIM15
+                DCD     TIM16_IRQHandler               ; TIM16
+                DCD     TIM17_IRQHandler               ; TIM17
+                DCD     I2C1_IRQHandler                ; I2C1
+                DCD     I2C2_IRQHandler                ; I2C2
+                DCD     SPI1_IRQHandler                ; SPI1
+                DCD     SPI2_IRQHandler                ; SPI2
+                DCD     USART1_IRQHandler              ; USART1
+                DCD     USART2_IRQHandler              ; USART2
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved                
+                DCD     DVSQ_IRQHandler                ; DVSQ     
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler routine
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler                 [WEAK]
+        IMPORT  __main
+        IMPORT  SystemInit  
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                    [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler              [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                    [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler                 [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler                [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+                EXPORT  WWDG_IRQHandler                [WEAK]
+                EXPORT  PVD_IRQHandler                 [WEAK]
+                EXPORT  RTC_IRQHandler                 [WEAK]
+                EXPORT  FLASH_IRQHandler               [WEAK]
+                EXPORT  RCC_IRQHandler                 [WEAK]
+                EXPORT  EXTI0_1_IRQHandler             [WEAK]
+                EXPORT  EXTI2_3_IRQHandler             [WEAK]
+                EXPORT  EXTI4_15_IRQHandler            [WEAK]
+                EXPORT  DMA1_Channel1_IRQHandler       [WEAK]
+                EXPORT  DMA1_Channel2_3_IRQHandler     [WEAK]
+                EXPORT  DMA1_Channel4_5_IRQHandler     [WEAK]
+                EXPORT  ADC1_IRQHandler                [WEAK]
+                EXPORT  TIM1_BRK_UP_TRG_COM_IRQHandler [WEAK]
+                EXPORT  TIM1_CC_IRQHandler             [WEAK]
+                EXPORT  TIM2_IRQHandler                [WEAK]
+                EXPORT  TIM3_IRQHandler                [WEAK]
+                EXPORT  TIM6_IRQHandler                [WEAK]
+                EXPORT  TIM14_IRQHandler               [WEAK]
+                EXPORT  TIM15_IRQHandler               [WEAK]
+                EXPORT  TIM16_IRQHandler               [WEAK]
+                EXPORT  TIM17_IRQHandler               [WEAK]
+                EXPORT  I2C1_IRQHandler                [WEAK]
+                EXPORT  I2C2_IRQHandler                [WEAK]
+                EXPORT  SPI1_IRQHandler                [WEAK]
+                EXPORT  SPI2_IRQHandler                [WEAK]
+                EXPORT  USART1_IRQHandler              [WEAK]
+                EXPORT  USART2_IRQHandler              [WEAK]
+                EXPORT  DVSQ_IRQHandler                [WEAK] 
+
+WWDG_IRQHandler
+PVD_IRQHandler
+RTC_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_1_IRQHandler
+EXTI2_3_IRQHandler
+EXTI4_15_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_3_IRQHandler
+DMA1_Channel4_5_IRQHandler
+ADC1_IRQHandler 
+TIM1_BRK_UP_TRG_COM_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM6_IRQHandler
+TIM14_IRQHandler
+TIM15_IRQHandler
+TIM16_IRQHandler
+TIM17_IRQHandler
+I2C1_IRQHandler
+I2C2_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+DVSQ_IRQHandler
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+
+                 ELSE
+
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;************************ (C) COPYRIGHT HKMicroChip *****END OF FILE*****
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/gcc/startup_hk32f030x4x6x8.s b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/gcc/startup_hk32f030x4x6x8.s
new file mode 100644
index 0000000000..0c1373e7f5
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/gcc/startup_hk32f030x4x6x8.s
@@ -0,0 +1,246 @@
+/**
+;***************************(C) COPYRIGHT HKMicroChip**************************
+;* File Name          : startup_hk32f030x4x6x8.s
+;* Author             : HK AE Team
+;* Description        : HK32F030x devices vector table for MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the CortexM0 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;*******************************************************************************
+  */
+  .syntax unified
+  .cpu cortex-m0
+  .fpu softvfp
+  .thumb
+
+.global g_pfnVectors
+.global Default_Handler
+
+/* start address for the initialization values of the .data section.
+defined in linker script */
+.word _sidata
+/* start address for the .data section. defined in linker script */
+.word _sdata
+/* end address for the .data section. defined in linker script */
+.word _edata
+/* start address for the .bss section. defined in linker script */
+.word _sbss
+/* end address for the .bss section. defined in linker script */
+.word _ebss
+
+  .section .text.Reset_Handler
+  .weak Reset_Handler
+  .type Reset_Handler, %function
+Reset_Handler:
+  ldr   r0, =_estack
+  mov   sp, r0          /* set stack pointer */
+
+/* Copy the data segment initializers from flash to SRAM */
+  ldr r0, =_sdata
+  ldr r1, =_edata
+  ldr r2, =_sidata
+  movs r3, #0
+  b LoopCopyDataInit
+
+CopyDataInit:
+  ldr r4, [r2, r3]
+  str r4, [r0, r3]
+  adds r3, r3, #4
+
+LoopCopyDataInit:
+  adds r4, r0, r3
+  cmp r4, r1
+  bcc CopyDataInit
+  
+/* Zero fill the bss segment. */
+  ldr r2, =_sbss
+  ldr r4, =_ebss
+  movs r3, #0
+  b LoopFillZerobss
+
+FillZerobss:
+  str  r3, [r2]
+  adds r2, r2, #4
+
+LoopFillZerobss:
+  cmp r2, r4
+  bcc FillZerobss
+
+/* Call the clock system intitialization function.*/
+  bl  SystemInit
+/* Call static constructors */
+/* bl __libc_init_array */
+/* Call the application's entry point.*/
+  bl entry
+
+LoopForever:
+    b LoopForever
+
+
+.size Reset_Handler, .-Reset_Handler
+
+/**
+ * @brief  This is the code that gets called when the processor receives an
+ *         unexpected interrupt.  This simply enters an infinite loop, preserving
+ *         the system state for examination by a debugger.
+ *
+ * @param  None
+ * @retval : None
+*/
+    .section .text.Default_Handler,"ax",%progbits
+Default_Handler:
+Infinite_Loop:
+  b Infinite_Loop
+  .size Default_Handler, .-Default_Handler
+/******************************************************************************
+*
+* The minimal vector table for a Cortex M0.  Note that the proper constructs
+* must be placed on this to ensure that it ends up at physical address
+* 0x0000.0000.
+*
+******************************************************************************/
+   .section .isr_vector,"a",%progbits
+  .type g_pfnVectors, %object
+  .size g_pfnVectors, .-g_pfnVectors
+
+
+g_pfnVectors:
+  .word  _estack
+  .word  Reset_Handler
+  .word  NMI_Handler
+  .word  HardFault_Handler
+  .word  0
+  .word  0
+  .word  0
+  .word  0
+  .word  0
+  .word  0
+  .word  0
+  .word  SVC_Handler
+  .word  0
+  .word  0
+  .word  PendSV_Handler
+  .word  SysTick_Handler
+  .word  WWDG_IRQHandler                   /* Window WatchDog              */
+  .word  0                                 /* Reserved                     */
+  .word  RTC_IRQHandler                    /* RTC through the EXTI line    */
+  .word  FLASH_IRQHandler                  /* FLASH                        */
+  .word  RCC_IRQHandler                    /* RCC                          */
+  .word  EXTI0_1_IRQHandler                /* EXTI Line 0 and 1            */
+  .word  EXTI2_3_IRQHandler                /* EXTI Line 2 and 3            */
+  .word  EXTI4_15_IRQHandler               /* EXTI Line 4 to 15            */
+  .word  0                                 /* Reserved                     */
+  .word  DMA1_Channel1_IRQHandler          /* DMA1 Channel 1               */
+  .word  DMA1_Channel2_3_IRQHandler        /* DMA1 Channel 2 and Channel 3 */
+  .word  DMA1_Channel4_5_IRQHandler        /* DMA1 Channel 4 and Channel 5 */
+  .word  ADC1_IRQHandler                   /* ADC1                         */
+  .word  TIM1_BRK_UP_TRG_COM_IRQHandler    /* TIM1 Break, Update, Trigger and Commutation */
+  .word  TIM1_CC_IRQHandler                /* TIM1 Capture Compare         */
+  .word  0                                 /* Reserved                     */
+  .word  TIM3_IRQHandler                   /* TIM3                         */
+  .word  0                                 /* Reserved                     */
+  .word  0                                 /* Reserved                     */
+  .word  TIM14_IRQHandler                  /* TIM14                        */
+  .word  0                                 /* Reserved                     */
+  .word  TIM16_IRQHandler                  /* TIM16                        */
+  .word  TIM17_IRQHandler                  /* TIM17                        */
+  .word  I2C1_IRQHandler                   /* I2C1                         */
+  .word  0                                 /* Reserved                     */
+  .word  SPI1_IRQHandler                   /* SPI1                         */
+  .word  0                                 /* Reserved                     */
+  .word  USART1_IRQHandler                 /* USART1                       */
+  .word  0                                 /* Reserved                     */
+  .word  0                                 /* Reserved                     */
+  .word  0                                 /* Reserved                     */
+  .word  0                                 /* Reserved                     */
+
+/*******************************************************************************
+*
+* Provide weak aliases for each Exception handler to the Default_Handler.
+* As they are weak aliases, any function with the same name will override
+* this definition.
+*
+*******************************************************************************/
+
+  .weak      NMI_Handler
+  .thumb_set NMI_Handler,Default_Handler
+
+  .weak      HardFault_Handler
+  .thumb_set HardFault_Handler,Default_Handler
+
+  .weak      SVC_Handler
+  .thumb_set SVC_Handler,Default_Handler
+
+  .weak      PendSV_Handler
+  .thumb_set PendSV_Handler,Default_Handler
+
+  .weak      SysTick_Handler
+  .thumb_set SysTick_Handler,Default_Handler
+
+  .weak      WWDG_IRQHandler
+  .thumb_set WWDG_IRQHandler,Default_Handler
+
+  .weak      RTC_IRQHandler
+  .thumb_set RTC_IRQHandler,Default_Handler
+
+  .weak      FLASH_IRQHandler
+  .thumb_set FLASH_IRQHandler,Default_Handler
+
+  .weak      RCC_IRQHandler
+  .thumb_set RCC_IRQHandler,Default_Handler
+
+  .weak      EXTI0_1_IRQHandler
+  .thumb_set EXTI0_1_IRQHandler,Default_Handler
+
+  .weak      EXTI2_3_IRQHandler
+  .thumb_set EXTI2_3_IRQHandler,Default_Handler
+
+  .weak      EXTI4_15_IRQHandler
+  .thumb_set EXTI4_15_IRQHandler,Default_Handler
+
+  .weak      DMA1_Channel1_IRQHandler
+  .thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+  .weak      DMA1_Channel2_3_IRQHandler
+  .thumb_set DMA1_Channel2_3_IRQHandler,Default_Handler
+
+  .weak      DMA1_Channel4_5_IRQHandler
+  .thumb_set DMA1_Channel4_5_IRQHandler,Default_Handler
+
+  .weak      ADC1_IRQHandler
+  .thumb_set ADC1_IRQHandler,Default_Handler
+
+  .weak      TIM1_BRK_UP_TRG_COM_IRQHandler
+  .thumb_set TIM1_BRK_UP_TRG_COM_IRQHandler,Default_Handler
+
+  .weak      TIM1_CC_IRQHandler
+  .thumb_set TIM1_CC_IRQHandler,Default_Handler
+
+  .weak      TIM3_IRQHandler
+  .thumb_set TIM3_IRQHandler,Default_Handler
+
+  .weak      TIM14_IRQHandler
+  .thumb_set TIM14_IRQHandler,Default_Handler
+
+  .weak      TIM16_IRQHandler
+  .thumb_set TIM16_IRQHandler,Default_Handler
+
+  .weak      TIM17_IRQHandler
+  .thumb_set TIM17_IRQHandler,Default_Handler
+
+  .weak      I2C1_IRQHandler
+  .thumb_set I2C1_IRQHandler,Default_Handler
+
+  .weak      SPI1_IRQHandler
+  .thumb_set SPI1_IRQHandler,Default_Handler
+
+  .weak      USART1_IRQHandler
+  .thumb_set USART1_IRQHandler,Default_Handler
+/**
+  ************************ (C) COPYRIGHT HKMicroChip *****END OF FILE*****
+  */
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/hk32f0xx_it.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/hk32f0xx_it.c
new file mode 100644
index 0000000000..c8f10583c5
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/hk32f0xx_it.c
@@ -0,0 +1,101 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_it.c  
+  ****************************************************************************** 
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_it.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Examples
+  * @{
+  */
+
+/** @addtogroup ADC_BasicExample
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/******************************************************************************/
+/*            Cortex-M0 Processor Exceptions Handlers                         */
+/******************************************************************************/
+
+/**
+  * @brief  This function handles NMI exception.
+  * @param  None
+  * @retval None
+  */
+void NMI_Handler(void)
+{
+}
+
+/**
+  * @brief  This function handles Hard Fault exception.
+  * @param  None
+  * @retval None
+  */
+void HardFault_Handler(void)
+{
+  /* Go to infinite loop when Hard Fault exception occurs */
+  while (1)
+  {
+  }
+}
+
+/**
+  * @brief  This function handles SVCall exception.
+  * @param  None
+  * @retval None
+  */
+void SVC_Handler(void)
+{
+}
+
+/**
+  * @brief  This function handles PendSVC exception.
+  * @param  None
+  * @retval None
+  */
+void PendSV_Handler(void)
+{
+}
+
+/**
+  * @brief  This function handles SysTick Handler.
+  * @param  None
+  * @retval None
+  */
+void SysTick_Handler(void)
+{
+}
+
+/******************************************************************************/
+/*                 HK32F0xx Peripherals Interrupt Handlers                   */
+/*  Add here the Interrupt Handler for the used peripheral(s) (PPP), for the  */
+/*  available peripheral interrupt handler's name please refer to the startup */
+/*  file (startup_hk32f0xx.s).                                               */
+/******************************************************************************/
+
+/**
+  * @brief  This function handles PPP interrupt request.
+  * @param  None
+  * @retval None
+  */
+/*void PPP_IRQHandler(void)
+{
+}*/
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+ 
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/iar/startup_hk32f030x4x6x8.s b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/iar/startup_hk32f030x4x6x8.s
new file mode 100644
index 0000000000..1bbfc6b163
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/iar/startup_hk32f030x4x6x8.s
@@ -0,0 +1,232 @@
+
+        MODULE  ?cstartup
+
+        ;; Forward declaration of sections.
+        SECTION CSTACK:DATA:NOROOT(3)
+
+        SECTION .intvec:CODE:NOROOT(2)
+
+        EXTERN  __iar_program_start
+        EXTERN  SystemInit
+        PUBLIC  __vector_table
+
+        DATA
+__vector_table
+        DCD     sfe(CSTACK)
+        DCD     Reset_Handler                  ; Reset Handler
+
+        DCD     NMI_Handler                    ; NMI Handler
+        DCD     HardFault_Handler              ; Hard Fault Handler
+        DCD     0                              ; Reserved
+        DCD     0                              ; Reserved
+        DCD     0                              ; Reserved
+        DCD     0                              ; Reserved
+        DCD     0                              ; Reserved
+        DCD     0                              ; Reserved
+        DCD     0                              ; Reserved
+        DCD     SVC_Handler                    ; SVCall Handler
+        DCD     0                              ; Reserved
+        DCD     0                              ; Reserved
+        DCD     PendSV_Handler                 ; PendSV Handler
+        DCD     SysTick_Handler                ; SysTick Handler
+
+        ; External Interrupts
+        DCD     WWDG_IRQHandler                ; Window Watchdog
+        DCD     0                              ; Reserved
+        DCD     RTC_IRQHandler                 ; RTC through EXTI Line
+        DCD     FLASH_IRQHandler               ; FLASH
+        DCD     RCC_IRQHandler                 ; RCC
+        DCD     EXTI0_1_IRQHandler             ; EXTI Line 0 and 1
+        DCD     EXTI2_3_IRQHandler             ; EXTI Line 2 and 3
+        DCD     EXTI4_15_IRQHandler            ; EXTI Line 4 to 15
+        DCD     0                              ; Reserved
+        DCD     DMA1_Channel1_IRQHandler       ; DMA1 Channel 1
+        DCD     DMA1_Channel2_3_IRQHandler     ; DMA1 Channel 2 and Channel 3
+        DCD     DMA1_Channel4_5_IRQHandler     ; DMA1 Channel 4 and Channel 5
+        DCD     ADC1_IRQHandler                ; ADC1 
+        DCD     TIM1_BRK_UP_TRG_COM_IRQHandler ; TIM1 Break, Update, Trigger and Commutation
+        DCD     TIM1_CC_IRQHandler             ; TIM1 Capture Compare
+        DCD     0                              ; Reserved
+        DCD     TIM3_IRQHandler                ; TIM3
+        DCD     TIM6_IRQHandler                ; TIM6
+        DCD     0                              ; Reserved
+        DCD     TIM14_IRQHandler               ; TIM14
+        DCD     TIM15_IRQHandler               ; TIM15
+        DCD     TIM16_IRQHandler               ; TIM16
+        DCD     TIM17_IRQHandler               ; TIM17
+        DCD     I2C1_IRQHandler                ; I2C1
+        DCD     I2C2_IRQHandler                ; I2C2
+        DCD     SPI1_IRQHandler                ; SPI1
+        DCD     SPI2_IRQHandler                ; SPI2
+        DCD     USART1_IRQHandler              ; USART1
+        DCD     USART2_IRQHandler              ; USART2
+
+
+        
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Default interrupt handlers.
+;;
+        THUMB
+
+        PUBWEAK Reset_Handler
+        SECTION .text:CODE:NOROOT:REORDER(2)
+Reset_Handler
+        LDR     R0, =SystemInit
+        BLX     R0
+        LDR     R0, =__iar_program_start
+        BX      R0
+        
+        PUBWEAK NMI_Handler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+NMI_Handler
+        B NMI_Handler
+
+        PUBWEAK HardFault_Handler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+HardFault_Handler
+        B HardFault_Handler
+
+        PUBWEAK SVC_Handler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+SVC_Handler
+        B SVC_Handler
+
+        PUBWEAK PendSV_Handler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+PendSV_Handler
+        B PendSV_Handler
+
+        PUBWEAK SysTick_Handler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+SysTick_Handler
+        B SysTick_Handler
+
+        PUBWEAK WWDG_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+WWDG_IRQHandler
+        B WWDG_IRQHandler
+
+        PUBWEAK RTC_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+RTC_IRQHandler
+        B RTC_IRQHandler
+
+        PUBWEAK FLASH_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+FLASH_IRQHandler
+        B FLASH_IRQHandler
+
+        PUBWEAK RCC_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+RCC_IRQHandler
+        B RCC_IRQHandler
+
+        PUBWEAK EXTI0_1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI0_1_IRQHandler
+        B EXTI0_1_IRQHandler
+
+        PUBWEAK EXTI2_3_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI2_3_IRQHandler
+        B EXTI2_3_IRQHandler
+
+        PUBWEAK EXTI4_15_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI4_15_IRQHandler
+        B EXTI4_15_IRQHandler
+
+        PUBWEAK DMA1_Channel1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel1_IRQHandler
+        B DMA1_Channel1_IRQHandler
+
+        PUBWEAK DMA1_Channel2_3_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel2_3_IRQHandler
+        B DMA1_Channel2_3_IRQHandler
+
+        PUBWEAK DMA1_Channel4_5_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel4_5_IRQHandler
+        B DMA1_Channel4_5_IRQHandler
+
+        PUBWEAK ADC1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+ADC1_IRQHandler
+        B ADC1_IRQHandler
+
+        PUBWEAK TIM1_BRK_UP_TRG_COM_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM1_BRK_UP_TRG_COM_IRQHandler
+        B TIM1_BRK_UP_TRG_COM_IRQHandler
+
+        PUBWEAK TIM1_CC_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM1_CC_IRQHandler
+        B TIM1_CC_IRQHandler
+
+        PUBWEAK TIM3_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM3_IRQHandler
+        B TIM3_IRQHandler
+
+        PUBWEAK TIM6_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM6_IRQHandler
+        B TIM6_IRQHandler
+
+        PUBWEAK TIM14_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM14_IRQHandler
+        B TIM14_IRQHandler
+
+        PUBWEAK TIM15_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM15_IRQHandler
+        B TIM15_IRQHandler
+
+        PUBWEAK TIM16_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM16_IRQHandler
+        B TIM16_IRQHandler
+
+        PUBWEAK TIM17_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+TIM17_IRQHandler
+        B TIM17_IRQHandler
+
+        PUBWEAK I2C1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+I2C1_IRQHandler
+        B I2C1_IRQHandler
+
+        PUBWEAK I2C2_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+I2C2_IRQHandler
+        B I2C2_IRQHandler
+
+        PUBWEAK SPI1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+SPI1_IRQHandler
+        B SPI1_IRQHandler
+
+        PUBWEAK SPI2_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+SPI2_IRQHandler
+        B SPI2_IRQHandler
+
+        PUBWEAK USART1_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+USART1_IRQHandler
+        B USART1_IRQHandler
+
+        PUBWEAK USART2_IRQHandler
+        SECTION .text:CODE:NOROOT:REORDER(1)
+USART2_IRQHandler
+        B USART2_IRQHandler
+
+
+        
+        END
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/system_hk32f0xx.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/system_hk32f0xx.c
new file mode 100644
index 0000000000..02ae4fc85e
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/CMSIS/HK32F0xx/Source/system_hk32f0xx.c
@@ -0,0 +1,327 @@
+/**
+  ******************************************************************************
+  * @file    system_hk32f0xx.c
+  * @version V1.0.1
+  * @date    2019-08-15
+  * @brief   CMSIS Cortex-M0 Device Peripheral Access Layer System Source File.
+  *          This file contains the system clock configuration for HK32F0xx devices,
+  *          and is generated by the clock configuration tool  
+  *          HK32F0xx_Clock_Configuration_V1.0.1.xls
+  *
+  * 1.  This file provides two functions and one global variable to be called from 
+  *     user application:
+  *      - SystemInit(): Setups the system clock (System clock source, PLL Multiplier
+  *                      and Divider factors, AHB/APBx prescalers and Flash settings),
+  *                      depending on the configuration made in the clock xls tool.
+  *                      This function is called at startup just after reset and 
+  *                      before branch to main program. This call is made inside
+  *                      the "startup_hk32f0xx.s" file.
+  *
+  *      - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
+  *                                  by the user application to setup the SysTick 
+  *                                  timer or configure other parameters.
+  *
+  *      - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
+  *                                 be called whenever the core clock is changed
+  *                                 during program execution.
+  *
+  * 2. After each device reset the HSI (8 MHz Range) is used as system clock source.
+  *    Then SystemInit() function is called, in "startup_hk32f0xx.s" file, to
+  *    configure the system clock before to branch to main program.
+  *
+  * 3. If the system clock source selected by user fails to startup, the SystemInit()
+  *    function will do nothing and HSI still used as system clock source. User can 
+  *    add some code to deal with this issue inside the SetSysClock() function.
+  *
+  * 4. The default value of HSE crystal is set to 8MHz, refer to "HSE_VALUE" define
+  *    in "hk32f0xx.h" file. When HSE is used as system clock source, directly or
+  *    through PLL, and you are using different crystal you have to adapt the HSE
+  *    value to your own configuration.
+  *
+  * 5. This file configures the system clock as follows:
+  *=============================================================================
+  *=============================================================================
+  *        System Clock source                    | PLL(HSE)
+  *-----------------------------------------------------------------------------
+  *        SYSCLK(Hz)                             | 48000000
+  *-----------------------------------------------------------------------------
+  *        HCLK(Hz)                               | 48000000
+  *-----------------------------------------------------------------------------
+  *        AHB Prescaler                          | 1
+  *-----------------------------------------------------------------------------
+  *        APB Prescaler                          | 1
+  *-----------------------------------------------------------------------------
+  *        HSE Frequency(Hz)                      | 8000000
+  *----------------------------------------------------------------------------
+  *        PLLMUL                                 | 6
+  *-----------------------------------------------------------------------------
+  *        PREDIV                                 | 1
+  *-----------------------------------------------------------------------------
+  *        Flash Latency(WS)                      | 1
+  *-----------------------------------------------------------------------------
+  *        Prefetch Buffer                        | ON
+  *-----------------------------------------------------------------------------
+  ****************************************************************************** 
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup HK32f0xx_system
+  * @{
+  */  
+  
+/** @addtogroup HK32F0xx_System_Private_Includes
+  * @{
+  */
+
+#include "hk32f0xx.h"
+
+/**
+  * @}
+  */
+
+/** @addtogroup HK32F0xx_System_Private_TypesDefinitions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup HK32F0xx_System_Private_Defines
+  * @{
+  */
+/**
+  * @}
+  */
+
+/** @addtogroup HK32F0xx_System_Private_Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup HK32F0xx_System_Private_Variables
+  * @{
+  */
+uint32_t SystemCoreClock    = 48000000;
+__I uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
+
+/**
+  * @}
+  */
+
+/** @addtogroup HK32F0xx_System_Private_FunctionPrototypes
+  * @{
+  */
+
+static void SetSysClock(void);
+
+/**
+  * @}
+  */
+
+/** @addtogroup HK32F0xx_System_Private_Functions
+  * @{
+  */
+
+/**
+  * @brief  Setup the microcontroller system.
+  *         Initialize the Embedded Flash Interface, the PLL and update the 
+  *         SystemCoreClock variable.
+  * @param  None
+  * @retval None
+  */
+void SystemInit (void)
+{    
+  /* Set HSION bit */
+  RCC->CR |= (uint32_t)0x00000001;
+
+  /* Reset SW[1:0], HPRE[3:0], PPRE[2:0], ADCPRE and MCOSEL[2:0] bits */
+  RCC->CFGR &= (uint32_t)0xF8FFB80C;
+  
+  /* Reset HSEON, CSSON and PLLON bits */
+  RCC->CR &= (uint32_t)0xFEF6FFFF;
+
+  /* Reset HSEBYP bit */
+  RCC->CR &= (uint32_t)0xFFFBFFFF;
+
+  /* Reset PLLSRC, PLLXTPRE and PLLMUL[3:0] bits */
+  RCC->CFGR &= (uint32_t)0xFFC0FFFF;
+
+  /* Reset PREDIV1[3:0] bits */
+  RCC->CFGR2 &= (uint32_t)0xFFFFFFF0;
+
+  /* Reset USARTSW[1:0], I2CSW, CECSW and ADCSW bits */
+  RCC->CFGR3 &= (uint32_t)0xFFFFFEAC;
+
+  /* Reset HSI14 bit */
+  RCC->CR2 &= (uint32_t)0xFFFFFFFE;
+
+  /* Disable all interrupts */
+  RCC->CIR = 0x00000000;
+
+  /* Configure the System clock frequency, AHB/APBx prescalers and Flash settings */
+  SetSysClock();
+}
+
+/**
+  * @brief  Update SystemCoreClock according to Clock Register Values
+  *         The SystemCoreClock variable contains the core clock (HCLK), it can
+  *         be used by the user application to setup the SysTick timer or configure
+  *         other parameters.
+  *
+  * @note   Each time the core clock (HCLK) changes, this function must be called
+  *         to update SystemCoreClock variable value. Otherwise, any configuration
+  *         based on this variable will be incorrect.         
+  *
+  * @note   - The system frequency computed by this function is not the real 
+  *           frequency in the chip. It is calculated based on the predefined 
+  *           constant and the selected clock source:
+  *
+  *           - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
+  *                                              
+  *           - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
+  *                          
+  *           - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
+  *             or HSI_VALUE(*) multiplied/divided by the PLL factors.
+  *
+  *         (*) HSI_VALUE is a constant defined in HK32f0xx.h file (default value
+  *             8 MHz) but the real value may vary depending on the variations
+  *             in voltage and temperature.
+  *
+  *         (**) HSE_VALUE is a constant defined in HK32f0xx.h file (default value
+  *              8 MHz), user has to ensure that HSE_VALUE is same as the real
+  *              frequency of the crystal used. Otherwise, this function may
+  *              have wrong result.
+  *
+  *         - The result of this function could be not correct when using fractional
+  *           value for HSE crystal.
+  * @param  None
+  * @retval None
+  */
+void SystemCoreClockUpdate (void)
+{
+  uint32_t tmp = 0, pllmull = 0, pllsource = 0, prediv1factor = 0;
+
+  /* Get SYSCLK source -------------------------------------------------------*/
+  tmp = RCC->CFGR & RCC_CFGR_SWS;
+  
+  switch (tmp)
+  {
+    case 0x00:  /* HSI used as system clock */
+      SystemCoreClock = HSI_VALUE;
+      break;
+    case 0x04:  /* HSE used as system clock */
+      SystemCoreClock = HSE_VALUE;
+      break;
+    case 0x08:  /* PLL used as system clock */
+      /* Get PLL clock source and multiplication factor ----------------------*/
+      pllmull = RCC->CFGR & RCC_CFGR_PLLMUL;
+      pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
+      pllmull = ( pllmull >> 18) + 2;
+      
+      if (pllsource == 0x00)
+      {
+        /* HSI oscillator clock divided by 2 selected as PLL clock entry */
+        SystemCoreClock = (HSI_VALUE >> 1) * pllmull;
+      }
+      else
+      {
+        prediv1factor = (RCC->CFGR2 & RCC_CFGR2_PREDIV_1) + 1;
+        /* HSE oscillator clock selected as PREDIV1 clock entry */
+        SystemCoreClock = (HSE_VALUE / prediv1factor) * pllmull; 
+      }      
+      break;
+    default: /* HSI used as system clock */
+      SystemCoreClock = HSI_VALUE;
+      break;
+  }
+  /* Compute HCLK clock frequency ----------------*/
+  /* Get HCLK prescaler */
+  tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
+  /* HCLK clock frequency */
+  SystemCoreClock >>= tmp;  
+}
+
+/**
+  * @brief  Configures the System clock frequency, AHB/APBx prescalers and Flash
+  *         settings.
+  * @note   This function should be called only once the RCC clock configuration
+  *         is reset to the default reset state (done in SystemInit() function).
+  * @param  None
+  * @retval None
+  */
+static void SetSysClock(void)
+{
+  __IO uint32_t StartUpCounter = 0, HSEStatus = 0;
+
+/******************************************************************************/
+/*            PLL (clocked by HSE) used as System clock source                */
+/******************************************************************************/
+
+  /* SYSCLK, HCLK, PCLK configuration ----------------------------------------*/
+  *(uint32_t *)0x400210e0 |= 0x00060000;
+
+  /* Enable HSE */    
+  RCC->CR |= ((uint32_t)RCC_CR_HSEON);
+ 
+  /* Wait till HSE is ready and if Time out is reached exit */
+  do
+  {
+    HSEStatus = RCC->CR & RCC_CR_HSERDY;
+    StartUpCounter++;  
+  } while((HSEStatus == 0) && (StartUpCounter != HSE_STARTUP_TIMEOUT));
+
+  if ((RCC->CR & RCC_CR_HSERDY) != RESET)
+  {
+    HSEStatus = (uint32_t)0x01;
+  }
+  else
+  {
+    HSEStatus = (uint32_t)0x00;
+  }  
+
+  if (HSEStatus == (uint32_t)0x01)
+  {
+    /* Enable Prefetch Buffer and set Flash Latency */
+    FLASH->ACR = FLASH_ACR_PRFTBE | FLASH_ACR_LATENCY;
+      
+    /* HCLK = SYSCLK */
+    RCC->CFGR |= (uint32_t)RCC_CFGR_HPRE_DIV1;
+      
+    /* PCLK = HCLK */
+    RCC->CFGR |= (uint32_t)RCC_CFGR_PPRE_DIV1;
+
+    /* PLL configuration */
+    RCC->CFGR &= (uint32_t)((uint32_t)~(RCC_CFGR_PLLSRC | RCC_CFGR_PLLXTPRE | RCC_CFGR_PLLMUL));
+    RCC->CFGR |= (uint32_t)(RCC_CFGR_PLLSRC_HSE_PREDIV | RCC_CFGR_PLLXTPRE_HSE_PREDIV_DIV1 | RCC_CFGR_PLLMUL6   );
+
+    /* Enable PLL */
+    RCC->CR |= RCC_CR_PLLON;
+
+    /* Wait till PLL is ready */
+    while((RCC->CR & RCC_CR_PLLRDY) == 0)
+    {
+    }
+
+    /* Select PLL as system clock source */
+    RCC->CFGR &= (uint32_t)((uint32_t)~(RCC_CFGR_SW));
+    RCC->CFGR |= (uint32_t)RCC_CFGR_SW_PLL;    
+
+    /* Wait till PLL is used as system clock source */
+    while ((RCC->CFGR & (uint32_t)RCC_CFGR_SWS) != (uint32_t)RCC_CFGR_SWS_PLL)
+    {
+    }
+  }
+  else
+  { /* If HSE fails to start-up, the application will have wrong clock 
+         configuration. User can add here some code to deal with this error */
+  }  
+}
+
+ 
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/SConscript b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/SConscript
new file mode 100644
index 0000000000..29bc15bda5
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/SConscript
@@ -0,0 +1,39 @@
+import rtconfig
+from building import *
+
+# get current directory
+cwd = GetCurrentDir()
+
+# The set of source files associated with this SConscript file.
+src = Split("""
+src/hk32f0xx_adc.c
+src/hk32f0xx_crc.c
+src/hk32f0xx_dbgmcu.c
+src/hk32f0xx_divsqrt.c
+src/hk32f0xx_dma.c
+src/hk32f0xx_exti.c
+src/hk32f0xx_flash.c
+src/hk32f0xx_gpio.c
+src/hk32f0xx_i2c.c
+src/hk32f0xx_iwdg.c
+src/hk32f0xx_misc.c
+src/hk32f0xx_pwr.c
+src/hk32f0xx_rcc.c
+src/hk32f0xx_rtc.c
+src/hk32f0xx_spi.c
+src/hk32f0xx_syscfg.c
+src/hk32f0xx_tim.c
+src/hk32f0xx_usart.c
+src/hk32f0xx_wwdg.c
+""")
+
+path = [
+    cwd + '/CMSIS/HK32F0xx/Include',
+    cwd + '/CMSIS/Core',
+    cwd + '/inc',]
+
+CPPDEFINES = ['USE_STDPERIPH_DRIVER']
+
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+
+Return('group')
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_adc.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_adc.h
new file mode 100644
index 0000000000..1ddaedc304
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_adc.h
@@ -0,0 +1,428 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_adc.h 
+  * @version V1.0.1
+  * @date    2019-08-15
+  ****************************************************************************** 
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_ADC_H
+#define __HK32F0XX_ADC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup ADC
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** 
+  * @brief  ADC Init structure definition
+  */
+  
+typedef struct
+{
+  uint32_t ADC_Resolution;                  /*!< Selects the resolution of the conversion.
+                                                 This parameter can be a value of @ref ADC_Resolution */
+
+  FunctionalState ADC_ContinuousConvMode;   /*!< Specifies whether the conversion is performed in
+                                                 Continuous or Single mode.
+                                                 This parameter can be set to ENABLE or DISABLE. */
+
+  uint32_t ADC_ExternalTrigConvEdge;        /*!< Selects the external trigger Edge and enables the
+                                                 trigger of a regular group. This parameter can be a value
+                                                 of @ref ADC_external_trigger_edge_conversion */
+
+  uint32_t ADC_ExternalTrigConv;            /*!< Defines the external trigger used to start the analog
+                                                 to digital conversion of regular channels. This parameter
+                                                 can be a value of @ref ADC_external_trigger_sources_for_channels_conversion */
+
+  uint32_t ADC_DataAlign;                   /*!< Specifies whether the ADC data alignment is left or right.
+                                                 This parameter can be a value of @ref ADC_data_align */
+
+  uint32_t  ADC_ScanDirection;              /*!< Specifies in which direction the channels will be scanned
+                                                 in the sequence. 
+                                                 This parameter can be a value of @ref ADC_Scan_Direction */
+}ADC_InitTypeDef;
+
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup ADC_Exported_Constants
+  * @{
+  */ 
+#define IS_ADC_ALL_PERIPH(PERIPH)                  ((PERIPH) == ADC1)
+
+/** @defgroup ADC_JitterOff
+  * @{
+  */ 
+/* These defines are obsolete and maintained for legacy purpose only. They are replaced  by the ADC_ClockMode */  
+#define ADC_JitterOff_PCLKDiv2                    ADC_CFGR2_JITOFFDIV2
+#define ADC_JitterOff_PCLKDiv4                    ADC_CFGR2_JITOFFDIV4
+
+#define IS_ADC_JITTEROFF(JITTEROFF) (((JITTEROFF) & 0x3FFFFFFF) == (uint32_t)RESET)
+
+/**
+  * @}
+  */
+  
+/** @defgroup ADC_ClockMode
+  * @{
+  */ 
+#define ADC_ClockMode_AsynClk                  ((uint32_t)0x00000000)   /*!< ADC Asynchronous clock mode */
+#define ADC_ClockMode_SynClkDiv2               ADC_CFGR2_CKMODE_0   /*!<  Synchronous clock mode divided by 2 */
+#define ADC_ClockMode_SynClkDiv4               ADC_CFGR2_CKMODE_1   /*!<  Synchronous clock mode divided by 4 */
+#define IS_ADC_CLOCKMODE(CLOCK) (((CLOCK) == ADC_ClockMode_AsynClk) ||\
+				                        ((CLOCK) == ADC_ClockMode_SynClkDiv2) ||\
+				                        ((CLOCK) == ADC_ClockMode_SynClkDiv4))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup ADC_Resolution
+  * @{
+  */ 
+#define ADC_Resolution_12b                         ((uint32_t)0x00000000)
+#define ADC_Resolution_10b                         ADC_CFGR1_RES_0
+#define ADC_Resolution_8b                          ADC_CFGR1_RES_1
+#define ADC_Resolution_6b                          ADC_CFGR1_RES
+
+#define IS_ADC_RESOLUTION(RESOLUTION) (((RESOLUTION) == ADC_Resolution_12b) || \
+                                       ((RESOLUTION) == ADC_Resolution_10b) || \
+                                       ((RESOLUTION) == ADC_Resolution_8b) || \
+                                       ((RESOLUTION) == ADC_Resolution_6b))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup ADC_external_trigger_edge_conversion 
+  * @{
+  */ 
+#define ADC_ExternalTrigConvEdge_None              ((uint32_t)0x00000000)
+#define ADC_ExternalTrigConvEdge_Rising            ADC_CFGR1_EXTEN_0
+#define ADC_ExternalTrigConvEdge_Falling           ADC_CFGR1_EXTEN_1
+#define ADC_ExternalTrigConvEdge_RisingFalling     ADC_CFGR1_EXTEN
+
+#define IS_ADC_EXT_TRIG_EDGE(EDGE) (((EDGE) == ADC_ExternalTrigConvEdge_None) || \
+                                    ((EDGE) == ADC_ExternalTrigConvEdge_Rising) || \
+                                    ((EDGE) == ADC_ExternalTrigConvEdge_Falling) || \
+                                    ((EDGE) == ADC_ExternalTrigConvEdge_RisingFalling))
+/**
+  * @}
+  */ 
+
+/** @defgroup ADC_external_trigger_sources_for_channels_conversion
+  * @{
+  */ 
+
+/* TIM1 */
+#define ADC_ExternalTrigConv_T1_TRGO               ((uint32_t)0x00000000)
+#define ADC_ExternalTrigConv_T1_CC4                ADC_CFGR1_EXTSEL_0
+
+/* TIM2 */
+#define ADC_ExternalTrigConv_T2_TRGO               ADC_CFGR1_EXTSEL_1
+
+/* TIM3 */
+#define ADC_ExternalTrigConv_T3_TRGO               ((uint32_t)(ADC_CFGR1_EXTSEL_0 | ADC_CFGR1_EXTSEL_1))
+
+/* TIM15 */
+#define ADC_ExternalTrigConv_T15_TRGO              ADC_CFGR1_EXTSEL_2
+
+#define IS_ADC_EXTERNAL_TRIG_CONV(CONV) (((CONV) == ADC_ExternalTrigConv_T1_TRGO) || \
+                                         ((CONV) == ADC_ExternalTrigConv_T1_CC4)   || \
+                                         ((CONV) == ADC_ExternalTrigConv_T2_TRGO)  || \
+                                         ((CONV) == ADC_ExternalTrigConv_T3_TRGO)  || \
+                                         ((CONV) == ADC_ExternalTrigConv_T15_TRGO)) 
+/**
+  * @}
+  */ 
+
+/** @defgroup ADC_data_align 
+  * @{
+  */ 
+  
+#define ADC_DataAlign_Right                        ((uint32_t)0x00000000)
+#define ADC_DataAlign_Left                         ADC_CFGR1_ALIGN
+
+#define IS_ADC_DATA_ALIGN(ALIGN) (((ALIGN) == ADC_DataAlign_Right) || \
+                                  ((ALIGN) == ADC_DataAlign_Left))
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Scan_Direction 
+  * @{
+  */ 
+  
+#define ADC_ScanDirection_Upward                   ((uint32_t)0x00000000)
+#define ADC_ScanDirection_Backward                 ADC_CFGR1_SCANDIR
+
+#define IS_ADC_SCAN_DIRECTION(DIRECTION) (((DIRECTION) == ADC_ScanDirection_Upward) || \
+                                          ((DIRECTION) == ADC_ScanDirection_Backward))
+/**
+  * @}
+  */ 
+
+/** @defgroup ADC_DMA_Mode 
+  * @{
+  */ 
+  
+#define ADC_DMAMode_OneShot                        ((uint32_t)0x00000000)
+#define ADC_DMAMode_Circular                       ADC_CFGR1_DMACFG
+
+#define IS_ADC_DMA_MODE(MODE) (((MODE) == ADC_DMAMode_OneShot) || \
+                               ((MODE) == ADC_DMAMode_Circular))
+/**
+  * @}
+  */ 
+    
+/** @defgroup ADC_analog_watchdog_selection 
+  * @{
+  */ 
+  
+#define ADC_AnalogWatchdog_Channel_0                 ((uint32_t)0x00000000)
+#define ADC_AnalogWatchdog_Channel_1                 ((uint32_t)0x04000000)
+#define ADC_AnalogWatchdog_Channel_2                 ((uint32_t)0x08000000)
+#define ADC_AnalogWatchdog_Channel_3                 ((uint32_t)0x0C000000)
+#define ADC_AnalogWatchdog_Channel_4                 ((uint32_t)0x10000000)
+#define ADC_AnalogWatchdog_Channel_5                 ((uint32_t)0x14000000)
+#define ADC_AnalogWatchdog_Channel_6                 ((uint32_t)0x18000000)
+#define ADC_AnalogWatchdog_Channel_7                 ((uint32_t)0x1C000000)
+#define ADC_AnalogWatchdog_Channel_8                 ((uint32_t)0x20000000)
+#define ADC_AnalogWatchdog_Channel_9                 ((uint32_t)0x24000000)
+#define ADC_AnalogWatchdog_Channel_10                ((uint32_t)0x28000000) /*!< Not available for HK32F031 devices */
+#define ADC_AnalogWatchdog_Channel_11                ((uint32_t)0x2C000000) /*!< Not available for HK32F031 devices */
+#define ADC_AnalogWatchdog_Channel_12                ((uint32_t)0x30000000) /*!< Not available for HK32F031 devices */
+#define ADC_AnalogWatchdog_Channel_13                ((uint32_t)0x34000000) /*!< Not available for HK32F031 devices */
+#define ADC_AnalogWatchdog_Channel_14                ((uint32_t)0x38000000) /*!< Not available for HK32F031 devices */
+#define ADC_AnalogWatchdog_Channel_15                ((uint32_t)0x3C000000) /*!< Not available for HK32F031 devices */
+#define ADC_AnalogWatchdog_Channel_16                ((uint32_t)0x40000000)
+#define ADC_AnalogWatchdog_Channel_17                ((uint32_t)0x44000000)
+#define ADC_AnalogWatchdog_Channel_18                ((uint32_t)0x48000000)
+
+
+#define IS_ADC_ANALOG_WATCHDOG_CHANNEL(CHANNEL) (((CHANNEL) == ADC_AnalogWatchdog_Channel_0)  || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_1)  || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_2)  || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_3)  || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_4)  || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_5)  || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_6)  || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_7)  || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_8)  || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_9)  || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_10) || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_11) || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_12) || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_13) || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_14) || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_15) || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_16) || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_17) || \
+                                                 ((CHANNEL) == ADC_AnalogWatchdog_Channel_18))
+/**
+  * @}
+  */ 
+  
+/** @defgroup ADC_sampling_times 
+  * @{
+  */ 
+
+#define ADC_SampleTime_1_5Cycles                     ((uint32_t)0x00000000)
+#define ADC_SampleTime_7_5Cycles                     ((uint32_t)0x00000001)
+#define ADC_SampleTime_13_5Cycles                    ((uint32_t)0x00000002)
+#define ADC_SampleTime_28_5Cycles                    ((uint32_t)0x00000003)
+#define ADC_SampleTime_41_5Cycles                    ((uint32_t)0x00000004)
+#define ADC_SampleTime_55_5Cycles                    ((uint32_t)0x00000005)
+#define ADC_SampleTime_71_5Cycles                    ((uint32_t)0x00000006)
+#define ADC_SampleTime_239_5Cycles                   ((uint32_t)0x00000007)
+
+#define IS_ADC_SAMPLE_TIME(TIME) (((TIME) == ADC_SampleTime_1_5Cycles)   || \
+                                  ((TIME) == ADC_SampleTime_7_5Cycles)   || \
+                                  ((TIME) == ADC_SampleTime_13_5Cycles)  || \
+                                  ((TIME) == ADC_SampleTime_28_5Cycles)  || \
+                                  ((TIME) == ADC_SampleTime_41_5Cycles)  || \
+                                  ((TIME) == ADC_SampleTime_55_5Cycles)  || \
+                                  ((TIME) == ADC_SampleTime_71_5Cycles)  || \
+                                  ((TIME) == ADC_SampleTime_239_5Cycles))
+/**
+  * @}
+  */ 
+
+/** @defgroup ADC_thresholds 
+  * @{
+  */ 
+  
+#define IS_ADC_THRESHOLD(THRESHOLD) ((THRESHOLD) <= 0xFFF)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup ADC_channels 
+  * @{
+  */ 
+  
+#define ADC_Channel_0                              ADC_CHSELR_CHSEL0
+#define ADC_Channel_1                              ADC_CHSELR_CHSEL1
+#define ADC_Channel_2                              ADC_CHSELR_CHSEL2
+#define ADC_Channel_3                              ADC_CHSELR_CHSEL3
+#define ADC_Channel_4                              ADC_CHSELR_CHSEL4
+#define ADC_Channel_5                              ADC_CHSELR_CHSEL5
+#define ADC_Channel_6                              ADC_CHSELR_CHSEL6
+#define ADC_Channel_7                              ADC_CHSELR_CHSEL7
+#define ADC_Channel_8                              ADC_CHSELR_CHSEL8
+#define ADC_Channel_9                              ADC_CHSELR_CHSEL9
+#define ADC_Channel_10                             ADC_CHSELR_CHSEL10 /*!< Not available for HK32F031 devices */
+#define ADC_Channel_11                             ADC_CHSELR_CHSEL11 /*!< Not available for HK32F031 devices */
+#define ADC_Channel_12                             ADC_CHSELR_CHSEL12 /*!< Not available for HK32F031 devices */
+#define ADC_Channel_13                             ADC_CHSELR_CHSEL13 /*!< Not available for HK32F031 devices */
+#define ADC_Channel_14                             ADC_CHSELR_CHSEL14 /*!< Not available for HK32F031 devices */
+#define ADC_Channel_15                             ADC_CHSELR_CHSEL15 /*!< Not available for HK32F031 devices */
+#define ADC_Channel_16                             ADC_CHSELR_CHSEL16
+#define ADC_Channel_17                             ADC_CHSELR_CHSEL17
+#define ADC_Channel_18                             ADC_CHSELR_CHSEL18 /*!< Not available for HK32F030 devices */
+
+#define ADC_Channel_TempSensor                     ((uint32_t)ADC_Channel_16)
+#define ADC_Channel_Vrefint                        ((uint32_t)ADC_Channel_17)
+#define ADC_Channel_Vbat                           ((uint32_t)ADC_Channel_18) /*!< Not available for HK32F030 devices */
+
+#define IS_ADC_CHANNEL(CHANNEL) (((CHANNEL) != (uint32_t)RESET) && (((CHANNEL) & 0xFFF80000) == (uint32_t)RESET))
+
+/**
+  * @}
+  */ 
+  
+/** @defgroup ADC_interrupts_definition 
+  * @{
+  */ 
+  
+#define ADC_IT_ADRDY                               ADC_IER_ADRDYIE
+#define ADC_IT_EOSMP                               ADC_IER_EOSMPIE
+#define ADC_IT_EOC                                 ADC_IER_EOCIE
+#define ADC_IT_EOSEQ                               ADC_IER_EOSEQIE
+#define ADC_IT_OVR                                 ADC_IER_OVRIE
+#define ADC_IT_AWD                                 ADC_IER_AWDIE
+ 
+#define IS_ADC_CONFIG_IT(IT) (((IT) != (uint32_t)RESET) && (((IT) & 0xFFFFFF60) == (uint32_t)RESET))
+
+#define IS_ADC_GET_IT(IT) (((IT) == ADC_IT_ADRDY) || ((IT) == ADC_IT_EOSMP) || \
+                           ((IT) == ADC_IT_EOC)   || ((IT) == ADC_IT_EOSEQ) || \
+                           ((IT) == ADC_IT_OVR)   || ((IT) == ADC_IT_AWD))
+
+#define IS_ADC_CLEAR_IT(IT) (((IT) != (uint32_t)RESET) && (((IT) & 0xFFFFFF60) == (uint32_t)RESET))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup ADC_flags_definition 
+  * @{
+  */ 
+  
+#define ADC_FLAG_ADRDY                             ADC_ISR_ADRDY
+#define ADC_FLAG_EOSMP                             ADC_ISR_EOSMP
+#define ADC_FLAG_EOC                               ADC_ISR_EOC
+#define ADC_FLAG_EOSEQ                             ADC_ISR_EOSEQ
+#define ADC_FLAG_OVR                               ADC_ISR_OVR
+#define ADC_FLAG_AWD                               ADC_ISR_AWD
+
+#define ADC_FLAG_ADEN                              ((uint32_t)0x01000001)
+#define ADC_FLAG_ADDIS                             ((uint32_t)0x01000002)
+#define ADC_FLAG_ADSTART                           ((uint32_t)0x01000004)
+#define ADC_FLAG_ADSTP                             ((uint32_t)0x01000010)
+#define ADC_FLAG_ADCAL                             ((uint32_t)0x81000000) 
+
+#define IS_ADC_CLEAR_FLAG(FLAG) (((FLAG) != (uint32_t)RESET) && (((FLAG) & 0xFFFFFF60) == (uint32_t)RESET))
+
+#define IS_ADC_GET_FLAG(FLAG) (((FLAG) == ADC_FLAG_ADRDY)   || ((FLAG) == ADC_FLAG_EOSMP) || \
+                               ((FLAG) == ADC_FLAG_EOC)     || ((FLAG) == ADC_FLAG_EOSEQ) || \
+                               ((FLAG) == ADC_FLAG_AWD)     || ((FLAG) == ADC_FLAG_OVR)   || \
+                               ((FLAG) == ADC_FLAG_ADEN)    || ((FLAG) == ADC_FLAG_ADDIS) || \
+                               ((FLAG) == ADC_FLAG_ADSTART) || ((FLAG) == ADC_FLAG_ADSTP) || \
+                               ((FLAG) == ADC_FLAG_ADCAL))
+/**
+  * @}
+  */
+  
+/**
+  * @}
+  */ 
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */ 
+
+/*  Function used to set the ADC configuration to the default reset state *****/
+void ADC_DeInit(ADC_TypeDef* ADCx);
+
+/* Initialization and Configuration functions *********************************/ 
+void ADC_Init(ADC_TypeDef* ADCx, ADC_InitTypeDef* ADC_InitStruct);
+void ADC_StructInit(ADC_InitTypeDef* ADC_InitStruct);
+void ADC_ClockModeConfig(ADC_TypeDef* ADCx, uint32_t ADC_ClockMode);
+void ADC_Cmd(ADC_TypeDef* ADCx, FunctionalState NewState);
+/* This Function is obsolete and maintained for legacy purpose only.
+   ADC_ClockModeConfig() function should be used instead */
+void ADC_JitterCmd(ADC_TypeDef* ADCx, uint32_t ADC_JitterOff, FunctionalState NewState);
+
+/* Power saving functions *****************************************************/
+void ADC_AutoPowerOffCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
+void ADC_WaitModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
+
+/* Analog Watchdog configuration functions ************************************/
+void ADC_AnalogWatchdogCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
+void ADC_AnalogWatchdogThresholdsConfig(ADC_TypeDef* ADCx, uint16_t HighThreshold,uint16_t LowThreshold);
+void ADC_AnalogWatchdogSingleChannelConfig(ADC_TypeDef* ADCx, uint32_t ADC_AnalogWatchdog_Channel);
+void ADC_AnalogWatchdogSingleChannelCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
+
+/* Temperature Sensor , Vrefint and Vbat management function ******************/
+void ADC_TempSensorCmd(FunctionalState NewState);
+void ADC_VrefintCmd(FunctionalState NewState);
+void ADC_VbatCmd(FunctionalState NewState); /*!< Not applicable for HK32F030 devices */
+
+/* Channels Configuration functions *******************************************/
+void ADC_ChannelConfig(ADC_TypeDef* ADCx, uint32_t ADC_Channel, uint32_t ADC_SampleTime);
+void ADC_ContinuousModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
+void ADC_DiscModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
+void ADC_OverrunModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
+uint32_t ADC_GetCalibrationFactor(ADC_TypeDef* ADCx);
+void ADC_StopOfConversion(ADC_TypeDef* ADCx);
+void ADC_StartOfConversion(ADC_TypeDef* ADCx);
+uint16_t ADC_GetConversionValue(ADC_TypeDef* ADCx);
+
+/* Regular Channels DMA Configuration functions *******************************/
+void ADC_DMACmd(ADC_TypeDef* ADCx, FunctionalState NewState);
+void ADC_DMARequestModeConfig(ADC_TypeDef* ADCx, uint32_t ADC_DMARequestMode);
+
+/* Interrupts and flags management functions **********************************/
+void ADC_ITConfig(ADC_TypeDef* ADCx, uint32_t ADC_IT, FunctionalState NewState);
+FlagStatus ADC_GetFlagStatus(ADC_TypeDef* ADCx, uint32_t ADC_FLAG);
+void ADC_ClearFlag(ADC_TypeDef* ADCx, uint32_t ADC_FLAG);
+ITStatus ADC_GetITStatus(ADC_TypeDef* ADCx, uint32_t ADC_IT);
+void ADC_ClearITPendingBit(ADC_TypeDef* ADCx, uint32_t ADC_IT);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__HK32F0XX_ADC_H */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */  
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_crc.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_crc.h
new file mode 100644
index 0000000000..d2729336b7
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_crc.h
@@ -0,0 +1,91 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_crc.h 
+  * @version V1.0.1
+  * @date    2019-08-15
+  ***************************************************************************** 
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_CRC_H
+#define __HK32F0XX_CRC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/*!< Includes ----------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup CRC
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup CRC_ReverseInputData
+  * @{
+  */
+#define CRC_ReverseInputData_No             ((uint32_t)0x00000000) /*!< No reverse operation of Input Data */
+#define CRC_ReverseInputData_8bits          CRC_CR_REV_IN_0        /*!< Reverse operation of Input Data on 8 bits */
+#define CRC_ReverseInputData_16bits         CRC_CR_REV_IN_1        /*!< Reverse operation of Input Data on 16 bits */
+#define CRC_ReverseInputData_32bits         CRC_CR_REV_IN          /*!< Reverse operation of Input Data on 32 bits */
+
+#define IS_CRC_REVERSE_INPUT_DATA(DATA) (((DATA) == CRC_ReverseInputData_No)     || \
+                                         ((DATA) == CRC_ReverseInputData_8bits)  || \
+                                         ((DATA) == CRC_ReverseInputData_16bits) || \
+                                         ((DATA) == CRC_ReverseInputData_32bits))
+
+/**
+  * @}
+  */
+
+/** @defgroup CRC_PolynomialSize
+  * @brief    Only applicable for HK32F042 and HK32F072 devices 
+  * @{
+  */
+#define CRC_PolSize_7                       CRC_CR_POLSIZE        /*!< 7-bit polynomial for CRC calculation */
+#define CRC_PolSize_8                       CRC_CR_POLSIZE_1      /*!< 8-bit polynomial for CRC calculation */
+#define CRC_PolSize_16                      CRC_CR_POLSIZE_0      /*!< 16-bit polynomial for CRC calculation */
+#define CRC_PolSize_32                      ((uint32_t)0x00000000)/*!< 32-bit polynomial for CRC calculation */
+
+#define IS_CRC_POL_SIZE(SIZE) (((SIZE) == CRC_PolSize_7)  || \
+                               ((SIZE) == CRC_PolSize_8)  || \
+                               ((SIZE) == CRC_PolSize_16) || \
+                               ((SIZE) == CRC_PolSize_32))
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+/* Configuration of the CRC computation unit **********************************/
+void CRC_DeInit(void);
+void CRC_ResetDR(void);
+void CRC_ReverseInputDataSelect(uint32_t CRC_ReverseInputData);
+void CRC_ReverseOutputDataCmd(FunctionalState NewState);
+void CRC_SetInitRegister(uint32_t CRC_InitValue); 
+
+/* CRC computation ************************************************************/
+uint32_t CRC_CalcCRC(uint32_t CRC_Data);
+uint32_t CRC_CalcBlockCRC(uint32_t pBuffer[], uint32_t BufferLength);
+uint32_t CRC_GetCRC(void);
+
+/* Independent register (IDR) access (write/read) *****************************/
+void CRC_SetIDRegister(uint8_t CRC_IDValue);
+uint8_t CRC_GetIDRegister(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_CRC_H */
+
+
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_dbgmcu.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_dbgmcu.h
new file mode 100644
index 0000000000..4e8b04aaca
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_dbgmcu.h
@@ -0,0 +1,86 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_dbgmcu.h 
+  * @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_DBGMCU_H
+#define __HK32F0XX_DBGMCU_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup DBGMCU
+  * @{
+  */ 
+/* Exported types ------------------------------------------------------------*/ 
+/* Exported constants --------------------------------------------------------*/
+
+
+/** @defgroup DBGMCU_Exported_Constants
+  * @{
+  */
+
+#define DBGMCU_STOP                  DBGMCU_CR_DBG_STOP
+#define DBGMCU_STANDBY               DBGMCU_CR_DBG_STANDBY
+#define IS_DBGMCU_PERIPH(PERIPH) ((((PERIPH) & 0xFFFFFFF9) == 0x00) && ((PERIPH) != 0x00))
+
+#define DBGMCU_TIM2_STOP             DBGMCU_APB1_FZ_DBG_TIM2_STOP /*!< Not applicable for HK32F030 devices */
+#define DBGMCU_TIM3_STOP             DBGMCU_APB1_FZ_DBG_TIM3_STOP
+#define DBGMCU_TIM6_STOP             DBGMCU_APB1_FZ_DBG_TIM6_STOP
+#define DBGMCU_TIM7_STOP             DBGMCU_APB1_FZ_DBG_TIM7_STOP /*!< Only applicable for HK32F072 devices */ 
+#define DBGMCU_TIM14_STOP            DBGMCU_APB1_FZ_DBG_TIM14_STOP
+#define DBGMCU_RTC_STOP              DBGMCU_APB1_FZ_DBG_RTC_STOP
+#define DBGMCU_WWDG_STOP             DBGMCU_APB1_FZ_DBG_WWDG_STOP
+#define DBGMCU_IWDG_STOP             DBGMCU_APB1_FZ_DBG_IWDG_STOP
+#define DBGMCU_I2C1_SMBUS_TIMEOUT    DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT
+#define DBGMCU_CAN1_STOP             DBGMCU_APB1_FZ_DBG_CAN1_STOP /*!< Only applicable for HK32F042 and HK32F072 devices */
+#define IS_DBGMCU_APB1PERIPH(PERIPH) ((((PERIPH) & 0xFDDFE2CC) == 0x00) && ((PERIPH) != 0x00))
+
+#define DBGMCU_TIM1_STOP             DBGMCU_APB2_FZ_DBG_TIM1_STOP
+#define DBGMCU_TIM15_STOP            DBGMCU_APB2_FZ_DBG_TIM15_STOP
+#define DBGMCU_TIM16_STOP            DBGMCU_APB2_FZ_DBG_TIM16_STOP
+#define DBGMCU_TIM17_STOP            DBGMCU_APB2_FZ_DBG_TIM17_STOP
+#define IS_DBGMCU_APB2PERIPH(PERIPH) ((((PERIPH) & 0xFFF8F7FF) == 0x00) && ((PERIPH) != 0x00))
+
+/**
+  * @}
+  */ 
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */ 
+
+/* Device and Revision ID management functions ********************************/ 
+uint32_t DBGMCU_GetREVID(void);
+uint32_t DBGMCU_GetDEVID(void);
+
+/* Peripherals Configuration functions ****************************************/ 
+void DBGMCU_Config(uint32_t DBGMCU_Periph, FunctionalState NewState);
+void DBGMCU_APB1PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState);
+void DBGMCU_APB2PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_DBGMCU_H */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+ 
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_divsqrt.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_divsqrt.h
new file mode 100644
index 0000000000..9bcc0cd4b7
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_divsqrt.h
@@ -0,0 +1,76 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_divsqrt.h
+  * @brief   hk32f0xx divsqrt  file.
+  *          The file is the unique include file that the application programmer
+	*          is using in the C source code.it is a patch file 
+  ******************************************************************************
+**/
+
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0xx_DIVSQRT_H
+#define __HK32F0xx_DIVSQRT_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ 
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+
+#define DVSQ_BUSY_WAIT_EN                           1                                     /* 为1的话在读取DVSQ运算结果寄存器前都会判断并等待DVSQ空闲 */
+  
+// DVSQ寄存器访问指针
+#define DVSQ                                        DIVSQRT   
+
+// DVSQ外设时钟操作
+#define RCC_AHBPeriph_DVSQ                          ((uint32_t)0x00000001)
+#define RCC_AHBPeriph_DVSQ_CLK_Enable()             RCC->AHBENR2 |= RCC_AHBPeriph_DVSQ     /* 使能DVSQ外设时钟 */
+#define RCC_AHBPeriph_DVSQ_CLK_Disable()            RCC->AHBENR2 &= ~RCC_AHBPeriph_DVSQ    /* 关闭DVSQ外设时钟 */
+
+/* DVSQ工作状态定义 */
+#define DVSQ_IDLE_NO_OPERATION                      ((uint32_t)0x00000000)                /* 加速器处于空闲状态,并且尚未进行过开方或除法运算 */
+#define DVSQ_IDLE_SQRT                              ((uint32_t)0x20000000)                /* 加速器处于空闲状态,并且完成的上一个操作是开方运算 */
+#define DVSQ_IDLE_DIV                               ((uint32_t)0x40000000)                /* 加速器处于空闲状诚,并且完成的上一个操作为除法运算 */
+#define DVSQ_BUSY_SQRT                              ((uint32_t)0xA0000000)                /* 加速器处于忙状态,并且正在进行开方运算 */
+#define DVSQ_BUSY_DIV                               ((uint32_t)0xC0000000)                /* 加速器处于忙状态,并且正在进行除法运算 */
+
+/* 配置DVSQ除法运算的启动方式 */
+#define DVSQ_EnableDivFastStart()                   DVSQ->CSR &= ~DIVSQRT_CSR_DFS         /* 使能快速启动除法运算功能 */
+#define DVSQ_DisableDivFastStart()                  DVSQ->CSR |= DIVSQRT_CSR_DFS          /* 关闭快速启动除法运算功能 */
+
+/* 配置DVSQ除法是否带符号 */
+#define DVSQ_ConfigDivUnsigned()                    DVSQ->CSR |= DIVSQRT_CSR_UNSIGN_DIV   /* 将DVSQ配置为执行无符号除法模式 */
+#define DVSQ_ConfigDivSigned()                      DVSQ->CSR &= ~DIVSQRT_CSR_UNSIGN_DIV  /* 将DVSQ配置为执行带符号除法模式 */
+
+/* 配置DVSQ开方运算精度 */
+#define DVSQ_ConfigSqrtPresHigh()                   DVSQ->CSR |= DIVSQRT_CSR_HPRESQRT    /* 配置DVSQ为高精度开方运算模式 */
+#define DVSQ_ConfigSqrtPresNormal()                 DVSQ->CSR &= ~DIVSQRT_CSR_HPRESQRT    /* 配置DVSQ为普通精度开方运算模式 */
+
+/* 当DVSQ的CSR中DVSQ_CSR_DFS为1时,必须由软件启动除法运算,当该位为0时,往除数寄存器中写入值后硬件自动启动除法运算 */
+#define DVSQ_StartDivCalc()                         DVSQ->CSR |= DIVSQRT_CSR_DIV_SRT      /* 开始除法运算 */
+
+/* DVSQ忙状态查询 */
+#define DVSQ_IsBusy()                               ((DVSQ->CSR & DIVSQRT_CSR_BUSY)? 1:0) /* 返回'1'表示忙;  返回'0'表示空闲 */
+
+/* DVSQ等待空闲 */
+#if (DVSQ_BUSY_WAIT_EN == 1)
+#define DVSQ_Wait()                                 while(DVSQ_IsBusy())   
+#else
+#define DVSQ_Wait()    
+#endif
+
+
+
+/*DIVSQRT的API函数接口*/
+void HK_Dvsq_Init(void);
+uint32_t HK_Dvsq_Sqrt(uint32_t u32Radicand, FlagStatus eIsHighPres);
+uint32_t HK_Dvsq_Divsion(uint32_t u32Dividend, uint32_t u32Divisor, uint32_t *u32pRemainder, FlagStatus eIsUnsigned, FlagStatus eIsFastStart);
+             
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_dma.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_dma.h
new file mode 100644
index 0000000000..0ca3b1f9b3
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_dma.h
@@ -0,0 +1,745 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_dma.h 
+  * @version V1.0.1
+  * @date    2019-08-15 
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_DMA_H
+#define __HK32F0XX_DMA_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup DMA
+  * @{
+  */
+/* Exported types ------------------------------------------------------------*/
+
+/** 
+  * @brief  DMA Init structures definition
+  */
+typedef struct
+{
+  uint32_t DMA_PeripheralBaseAddr; /*!< Specifies the peripheral base address for DMAy Channelx.              */
+
+  uint32_t DMA_MemoryBaseAddr;     /*!< Specifies the memory base address for DMAy Channelx.                  */
+
+  uint32_t DMA_DIR;                /*!< Specifies if the peripheral is the source or destination.
+                                        This parameter can be a value of @ref DMA_data_transfer_direction     */
+
+  uint32_t DMA_BufferSize;         /*!< Specifies the buffer size, in data unit, of the specified Channel. 
+                                        The data unit is equal to the configuration set in DMA_PeripheralDataSize
+                                        or DMA_MemoryDataSize members depending in the transfer direction     */
+
+  uint32_t DMA_PeripheralInc;      /*!< Specifies whether the Peripheral address register is incremented or not.
+                                        This parameter can be a value of @ref DMA_peripheral_incremented_mode */
+
+  uint32_t DMA_MemoryInc;          /*!< Specifies whether the memory address register is incremented or not.
+                                        This parameter can be a value of @ref DMA_memory_incremented_mode     */
+
+  uint32_t DMA_PeripheralDataSize; /*!< Specifies the Peripheral data width.
+                                        This parameter can be a value of @ref DMA_peripheral_data_size        */
+
+  uint32_t DMA_MemoryDataSize;     /*!< Specifies the Memory data width.
+                                        This parameter can be a value of @ref DMA_memory_data_size            */
+
+  uint32_t DMA_Mode;               /*!< Specifies the operation mode of the DMAy Channelx.
+                                        This parameter can be a value of @ref DMA_circular_normal_mode
+                                        @note: The circular buffer mode cannot be used if the memory-to-memory
+                                              data transfer is configured on the selected Channel */
+
+  uint32_t DMA_Priority;           /*!< Specifies the software priority for the DMAy Channelx.
+                                        This parameter can be a value of @ref DMA_priority_level              */
+
+  uint32_t DMA_M2M;                /*!< Specifies if the DMAy Channelx will be used in memory-to-memory transfer.
+                                        This parameter can be a value of @ref DMA_memory_to_memory            */
+}DMA_InitTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Constants
+  * @{
+  */
+
+#define IS_DMA_ALL_PERIPH(PERIPH) (((PERIPH) == DMA1_Channel1) || \
+                                   ((PERIPH) == DMA1_Channel2) || \
+                                   ((PERIPH) == DMA1_Channel3) || \
+                                   ((PERIPH) == DMA1_Channel4) || \
+                                   ((PERIPH) == DMA1_Channel5) || \
+                                   ((PERIPH) == DMA1_Channel6) || \
+                                   ((PERIPH) == DMA1_Channel7) || \
+                                   ((PERIPH) == DMA2_Channel1) || \
+                                   ((PERIPH) == DMA2_Channel2) || \
+                                   ((PERIPH) == DMA2_Channel3) || \
+                                   ((PERIPH) == DMA2_Channel4) || \
+                                   ((PERIPH) == DMA2_Channel5))
+
+/** @defgroup DMA_data_transfer_direction 
+  * @{
+  */
+
+#define DMA_DIR_PeripheralSRC              ((uint32_t)0x00000000)
+#define DMA_DIR_PeripheralDST              DMA_CCR_DIR
+
+#define IS_DMA_DIR(DIR) (((DIR) == DMA_DIR_PeripheralSRC) || \
+                         ((DIR) == DMA_DIR_PeripheralDST))
+/**
+  * @}
+  */
+
+/** @defgroup DMA_peripheral_incremented_mode 
+  * @{
+  */
+
+#define DMA_PeripheralInc_Disable          ((uint32_t)0x00000000)
+#define DMA_PeripheralInc_Enable           DMA_CCR_PINC
+
+#define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PeripheralInc_Disable) || \
+                                            ((STATE) == DMA_PeripheralInc_Enable))
+/**
+  * @}
+  */
+
+/** @defgroup DMA_memory_incremented_mode 
+  * @{
+  */
+
+#define DMA_MemoryInc_Disable              ((uint32_t)0x00000000)
+#define DMA_MemoryInc_Enable               DMA_CCR_MINC
+
+#define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MemoryInc_Disable) || \
+                                        ((STATE) == DMA_MemoryInc_Enable))
+/**
+  * @}
+  */
+
+/** @defgroup DMA_peripheral_data_size 
+  * @{
+  */
+
+#define DMA_PeripheralDataSize_Byte        ((uint32_t)0x00000000)
+#define DMA_PeripheralDataSize_HalfWord    DMA_CCR_PSIZE_0
+#define DMA_PeripheralDataSize_Word        DMA_CCR_PSIZE_1
+
+#define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PeripheralDataSize_Byte) || \
+                                           ((SIZE) == DMA_PeripheralDataSize_HalfWord) || \
+                                           ((SIZE) == DMA_PeripheralDataSize_Word))
+/**
+  * @}
+  */
+
+/** @defgroup DMA_memory_data_size 
+  * @{
+  */
+
+#define DMA_MemoryDataSize_Byte            ((uint32_t)0x00000000)
+#define DMA_MemoryDataSize_HalfWord        DMA_CCR_MSIZE_0
+#define DMA_MemoryDataSize_Word            DMA_CCR_MSIZE_1
+
+#define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MemoryDataSize_Byte) || \
+                                       ((SIZE) == DMA_MemoryDataSize_HalfWord) || \
+                                       ((SIZE) == DMA_MemoryDataSize_Word))
+/**
+  * @}
+  */
+
+/** @defgroup DMA_circular_normal_mode 
+  * @{
+  */
+
+#define DMA_Mode_Normal                    ((uint32_t)0x00000000)
+#define DMA_Mode_Circular                  DMA_CCR_CIRC
+
+#define IS_DMA_MODE(MODE) (((MODE) == DMA_Mode_Normal) || ((MODE) == DMA_Mode_Circular))
+/**
+  * @}
+  */
+
+/** @defgroup DMA_priority_level 
+  * @{
+  */
+
+#define DMA_Priority_VeryHigh              DMA_CCR_PL
+#define DMA_Priority_High                  DMA_CCR_PL_1
+#define DMA_Priority_Medium                DMA_CCR_PL_0
+#define DMA_Priority_Low                   ((uint32_t)0x00000000)
+
+#define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_Priority_VeryHigh) || \
+                                   ((PRIORITY) == DMA_Priority_High) || \
+                                   ((PRIORITY) == DMA_Priority_Medium) || \
+                                   ((PRIORITY) == DMA_Priority_Low))
+/**
+  * @}
+  */
+
+/** @defgroup DMA_memory_to_memory 
+  * @{
+  */
+
+#define DMA_M2M_Disable                    ((uint32_t)0x00000000)
+#define DMA_M2M_Enable                     DMA_CCR_MEM2MEM
+
+#define IS_DMA_M2M_STATE(STATE) (((STATE) == DMA_M2M_Disable) || ((STATE) == DMA_M2M_Enable))
+
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Remap_Config 
+  * @{
+  */ 
+#define DMAx_CHANNEL1_RMP                                     0x00000000
+#define DMAx_CHANNEL2_RMP                                     0x10000000
+#define DMAx_CHANNEL3_RMP                                     0x20000000
+#define DMAx_CHANNEL4_RMP                                     0x30000000
+#define DMAx_CHANNEL5_RMP                                     0x40000000
+#define DMAx_CHANNEL6_RMP                                     0x50000000
+#define DMAx_CHANNEL7_RMP                                     0x60000000
+
+
+#define IS_DMA_ALL_LIST(LIST) (((LIST) == DMA1) || \
+                               ((LIST) == DMA2))
+
+/****************** DMA1 remap bit field definition********************/
+/* DMA1 - Channel 1 */
+#define DMA1_CH1_DEFAULT      (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_DEFAULT)       /*!< Default remap position for DMA1 */   
+#define DMA1_CH1_ADC          (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_CH1_ADC)       /*!< Remap ADC on DMA1 Channel 1*/   
+#define DMA1_CH1_TIM17_CH1    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_CH1_TIM17_CH1) /*!< Remap TIM17 channel 1 on DMA1 channel 1 */
+#define DMA1_CH1_TIM17_UP     (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_CH1_TIM17_UP)  /*!< Remap TIM17 up on DMA1 channel 1 */ 
+#define DMA1_CH1_USART1_RX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_CH1_USART1_RX) /*!< Remap USART1 Rx on DMA1 channel 1 */ 
+#define DMA1_CH1_USART2_RX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_CH1_USART2_RX) /*!< Remap USART2 Rx on DMA1 channel 1 */ 
+#define DMA1_CH1_USART3_RX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_CH1_USART3_RX) /*!< Remap USART3 Rx on DMA1 channel 1 */ 
+#define DMA1_CH1_USART4_RX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_CH1_USART4_RX) /*!< Remap USART4 Rx on DMA1 channel 1 */ 
+#define DMA1_CH1_USART5_RX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_CH1_USART5_RX) /*!< Remap USART5 Rx on DMA1 channel 1 */ 
+#define DMA1_CH1_USART6_RX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_CH1_USART6_RX) /*!< Remap USART6 Rx on DMA1 channel 1 */ 
+#define DMA1_CH1_USART7_RX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_CH1_USART7_RX) /*!< Remap USART7 Rx on DMA1 channel 1 */ 
+#define DMA1_CH1_USART8_RX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR1_CH1_USART8_RX) /*!< Remap USART8 Rx on DMA1 channel 1 */ 
+/* DMA1 - Channel 2 */
+#define DMA1_CH2_DEFAULT      (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_DEFAULT)       /*!< Default remap position for DMA1 */   
+#define DMA1_CH2_ADC          (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_ADC)       /*!< Remap ADC on DMA1 channel 2 */  
+#define DMA1_CH2_I2C1_TX      (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_I2C1_TX)   /*!< Remap I2C1 Tx on DMA1 channel 2 */ 
+#define DMA1_CH2_SPI1_RX      (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_SPI_1RX)   /*!< Remap SPI1 Rx on DMA1 channel 2 */ 
+#define DMA1_CH2_TIM1_CH1     (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_TIM1_CH1)  /*!< Remap TIM1 channel 1 on DMA1 channel 2 */
+#define DMA1_CH2_TIM17_CH1    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_TIM17_CH1) /*!< Remap TIM17 channel 1 on DMA1 channel 2 */
+#define DMA1_CH2_TIM17_UP     (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_TIM17_UP)  /*!< Remap TIM17 up on DMA1 channel 2 */ 
+#define DMA1_CH2_USART1_TX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_USART1_TX) /*!< Remap USART1 Tx on DMA1 channel 2 */ 
+#define DMA1_CH2_USART2_TX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_USART2_TX) /*!< Remap USART2 Tx on DMA1 channel 2 */ 
+#define DMA1_CH2_USART3_TX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_USART3_TX) /*!< Remap USART3 Tx on DMA1 channel 2 */ 
+#define DMA1_CH2_USART4_TX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_USART4_TX) /*!< Remap USART4 Tx on DMA1 channel 2 */ 
+#define DMA1_CH2_USART5_TX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_USART5_TX) /*!< Remap USART5 Tx on DMA1 channel 2 */ 
+#define DMA1_CH2_USART6_TX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_USART6_TX) /*!< Remap USART6 Tx on DMA1 channel 2 */ 
+#define DMA1_CH2_USART7_TX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_USART7_TX) /*!< Remap USART7 Tx on DMA1 channel 2 */ 
+#define DMA1_CH2_USART8_TX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR1_CH2_USART8_TX) /*!< Remap USART8 Tx on DMA1 channel 2 */ 
+/* DMA1 - Channel 3 */
+#define DMA1_CH3_DEFAULT      (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_DEFAULT)       /*!< Default remap position for DMAx */   
+#define DMA1_CH3_TIM6_UP      (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_TIM6_UP)   /*!< Remap TIM6 up on DMA1 channel 3 */ 
+#define DMA1_CH3_DAC_CH1      (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_DAC_CH1)   /*!< Remap DAC Channel 1on DMA1 channel 3 */ 
+#define DMA1_CH3_I2C1_RX      (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_I2C1_RX)   /*!< Remap I2C1 Rx on DMA1 channel 3 */ 
+#define DMA1_CH3_SPI1_TX      (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_SPI1_TX)   /*!< Remap SPI1 Tx on DMA1 channel 3 */ 
+#define DMA1_CH3_TIM1_CH2     (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_TIM1_CH2)  /*!< Remap TIM1 channel 2 on DMA1 channel 3 */
+#define DMA1_CH3_TIM2_CH2     (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_TIM2_CH2)  /*!< Remap TIM2 channel 2 on DMA1 channel 3 */
+#define DMA1_CH3_TIM16_CH1    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_TIM16_CH1) /*!< Remap TIM16 channel 1 on DMA1 channel 3 */
+#define DMA1_CH3_TIM16_UP     (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_TIM16_UP)  /*!< Remap TIM16 up on DMA1 channel 3 */ 
+#define DMA1_CH3_USART1_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_USART1_RX) /*!< Remap USART1 Rx on DMA1 channel 3 */ 
+#define DMA1_CH3_USART2_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_USART2_RX) /*!< Remap USART2 Rx on DMA1 channel 3 */ 
+#define DMA1_CH3_USART3_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_USART3_RX) /*!< Remap USART3 Rx on DMA1 channel 3 */ 
+#define DMA1_CH3_USART4_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_USART4_RX) /*!< Remap USART4 Rx on DMA1 channel 3 */ 
+#define DMA1_CH3_USART5_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_USART5_RX) /*!< Remap USART5 Rx on DMA1 channel 3 */ 
+#define DMA1_CH3_USART6_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_USART6_RX) /*!< Remap USART6 Rx on DMA1 channel 3 */ 
+#define DMA1_CH3_USART7_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_USART7_RX) /*!< Remap USART7 Rx on DMA1 channel 3 */ 
+#define DMA1_CH3_USART8_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR1_CH3_USART8_RX) /*!< Remap USART8 Rx on DMA1 channel 3 */ 
+/* DMA1 - Channel 4 */
+#define DMA1_CH4_DEFAULT      (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_DEFAULT)       /*!< Default remap position for DMA1 */   
+#define DMA1_CH4_TIM7_UP      (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_TIM7_UP)   /*!< Remap TIM7 up on DMA1 channel 4 */ 
+#define DMA1_CH4_DAC_CH2      (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_DAC_CH2)   /*!< Remap DAC Channel 2 on DMA1 channel 4 */
+#define DMA1_CH4_I2C2_TX      (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_I2C2_TX)   /*!< Remap I2C2 Tx on DMA1 channel 4 */ 
+#define DMA1_CH4_SPI2_RX      (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_SPI2_RX)   /*!< Remap SPI2 Rx on DMA1 channel 4 */ 
+#define DMA1_CH4_TIM2_CH4     (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_TIM2_CH4)  /*!< Remap TIM2 channel 4 on DMA1 channel 4 */
+#define DMA1_CH4_TIM3_CH1     (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_TIM3_CH1)  /*!< Remap TIM3 channel 1 on DMA1 channel 4 */
+#define DMA1_CH4_TIM3_TRIG    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_TIM3_TRIG) /*!< Remap TIM3 Trig on DMA1 channel 4 */ 
+#define DMA1_CH4_TIM16_CH1    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_TIM16_CH1) /*!< Remap TIM16 channel 1 on DMA1 channel 4 */
+#define DMA1_CH4_TIM16_UP     (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_TIM16_UP)  /*!< Remap TIM16 up on DMA1 channel 4 */ 
+#define DMA1_CH4_USART1_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_USART1_TX) /*!< Remap USART1 Tx on DMA1 channel 4 */ 
+#define DMA1_CH4_USART2_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_USART2_TX) /*!< Remap USART2 Tx on DMA1 channel 4 */ 
+#define DMA1_CH4_USART3_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_USART3_TX) /*!< Remap USART3 Tx on DMA1 channel 4 */ 
+#define DMA1_CH4_USART4_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_USART4_TX) /*!< Remap USART4 Tx on DMA1 channel 4 */ 
+#define DMA1_CH4_USART5_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_USART5_TX) /*!< Remap USART5 Tx on DMA1 channel 4 */ 
+#define DMA1_CH4_USART6_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_USART6_TX) /*!< Remap USART6 Tx on DMA1 channel 4 */ 
+#define DMA1_CH4_USART7_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_USART7_TX) /*!< Remap USART7 Tx on DMA1 channel 4 */ 
+#define DMA1_CH4_USART8_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR1_CH4_USART8_TX) /*!< Remap USART8 Tx on DMA1 channel 4 */ 
+/* DMA1 - Channel 5 */
+#define DMA1_CH5_DEFAULT      (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_DEFAULT)       /*!< Default remap position for DMA1 */   
+#define DMA1_CH5_I2C2_RX      (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_CH5_I2C2_RX)   /*!< Remap I2C2 Rx on DMA1 channel 5 */ 
+#define DMA1_CH5_SPI2_TX      (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_CH5_SPI2_TX)   /*!< Remap SPI1 Tx on DMA1 channel 5 */ 
+#define DMA1_CH5_TIM1_CH3     (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_CH5_TIM1_CH3)  /*!< Remap TIM1 channel 3 on DMA1 channel 5 */
+#define DMA1_CH5_USART1_RX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_CH5_USART1_RX) /*!< Remap USART1 Rx on DMA1 channel 5 */ 
+#define DMA1_CH5_USART2_RX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_CH5_USART2_RX) /*!< Remap USART2 Rx on DMA1 channel 5 */ 
+#define DMA1_CH5_USART3_RX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_CH5_USART3_RX) /*!< Remap USART3 Rx on DMA1 channel 5 */ 
+#define DMA1_CH5_USART4_RX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_CH5_USART4_RX) /*!< Remap USART4 Rx on DMA1 channel 5 */ 
+#define DMA1_CH5_USART5_RX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_CH5_USART5_RX) /*!< Remap USART5 Rx on DMA1 channel 5 */ 
+#define DMA1_CH5_USART6_RX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_CH5_USART6_RX) /*!< Remap USART6 Rx on DMA1 channel 5 */ 
+#define DMA1_CH5_USART7_RX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_CH5_USART7_RX) /*!< Remap USART7 Rx on DMA1 channel 5 */ 
+#define DMA1_CH5_USART8_RX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR1_CH5_USART8_RX) /*!< Remap USART8 Rx on DMA1 channel 5 */ 
+/* DMA1 - Channel 6 */
+#define DMA1_CH6_DEFAULT      (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_DEFAULT)       /*!< Default remap position for DMA1 */   
+#define DMA1_CH6_I2C1_TX      (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_I2C1_TX)   /*!< Remap I2C1 Tx on DMA1 channel 6 */ 
+#define DMA1_CH6_SPI2_RX      (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_SPI2_RX)   /*!< Remap SPI2 Rx on DMA1 channel 6 */ 
+#define DMA1_CH6_TIM1_CH1     (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_TIM1_CH1)  /*!< Remap TIM1 channel 1 on DMA1 channel 6 */
+#define DMA1_CH6_TIM1_CH2     (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_TIM1_CH2)  /*!< Remap TIM1 channel 2 on DMA1 channel 6 */
+#define DMA1_CH6_TIM1_CH3     (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_TIM1_CH3)  /*!< Remap TIM1 channel 3 on DMA1 channel 6 */
+#define DMA1_CH6_TIM3_CH1     (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_TIM3_CH1)  /*!< Remap TIM3 channel 1 on DMA1 channel 6 */
+#define DMA1_CH6_TIM3_TRIG    (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_TIM3_TRIG) /*!< Remap TIM3 Trig on DMA1 channel 6 */ 
+#define DMA1_CH6_TIM16_CH1    (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_TIM16_CH1) /*!< Remap TIM16 channel 1 on DMA1 channel 6 */
+#define DMA1_CH6_TIM16_UP     (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_TIM16_UP)  /*!< Remap TIM16 up on DMA1 channel 6 */ 
+#define DMA1_CH6_USART1_RX    (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_USART1_RX) /*!< Remap USART1 Rx on DMA1 channel 6 */ 
+#define DMA1_CH6_USART2_RX    (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_USART2_RX) /*!< Remap USART2 Rx on DMA1 channel 6 */ 
+#define DMA1_CH6_USART3_RX    (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_USART3_RX) /*!< Remap USART3 Rx on DMA1 channel 6 */ 
+#define DMA1_CH6_USART4_RX    (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_USART4_RX) /*!< Remap USART4 Rx on DMA1 channel 6 */ 
+#define DMA1_CH6_USART5_RX    (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_USART5_RX) /*!< Remap USART5 Rx on DMA1 channel 6 */ 
+#define DMA1_CH6_USART6_RX    (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_USART6_RX) /*!< Remap USART6 Rx on DMA1 channel 6 */ 
+#define DMA1_CH6_USART7_RX    (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_USART7_RX) /*!< Remap USART7 Rx on DMA1 channel 6 */ 
+#define DMA1_CH6_USART8_RX    (uint32_t) (DMAx_CHANNEL6_RMP | DMA_RMPCR1_CH6_USART8_RX) /*!< Remap USART8 Rx on DMA1 channel 6 */ 
+/* DMA1 - Channel 7 */
+#define DMA1_CH7_DEFAULT      (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_DEFAULT)       /*!< Default remap position for DMA1 */   
+#define DMA1_CH7_I2C1_RX      (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_I2C1_RX)   /*!< Remap I2C1 Rx on DMA1 channel 7 */ 
+#define DMA1_CH7_SPI2_TX      (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_SPI2_TX)   /*!< Remap SPI2 Tx on DMA1 channel 7 */ 
+#define DMA1_CH7_TIM2_CH2     (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_TIM2_CH2)  /*!< Remap TIM2 channel 2 on DMA1 channel 7 */
+#define DMA1_CH7_TIM2_CH4     (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_TIM2_CH4)  /*!< Remap TIM2 channel 4 on DMA1 channel 7 */
+#define DMA1_CH7_TIM17_CH1    (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_TIM17_CH1) /*!< Remap TIM17 channel 1 on DMA1 channel 7 */
+#define DMA1_CH7_TIM17_UP     (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_TIM17_UP)  /*!< Remap TIM17 up on DMA1 channel 7 */ 
+#define DMA1_CH7_USART1_TX    (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_USART1_TX) /*!< Remap USART1 Tx on DMA1 channel 7 */ 
+#define DMA1_CH7_USART2_TX    (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_USART2_TX) /*!< Remap USART2 Tx on DMA1 channel 7 */ 
+#define DMA1_CH7_USART3_TX    (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_USART3_TX) /*!< Remap USART3 Tx on DMA1 channel 7 */ 
+#define DMA1_CH7_USART4_TX    (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_USART4_TX) /*!< Remap USART4 Tx on DMA1 channel 7 */ 
+#define DMA1_CH7_USART5_TX    (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_USART5_TX) /*!< Remap USART5 Tx on DMA1 channel 7 */ 
+#define DMA1_CH7_USART6_TX    (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_USART6_TX) /*!< Remap USART6 Tx on DMA1 channel 7 */ 
+#define DMA1_CH7_USART7_TX    (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_USART7_TX) /*!< Remap USART7 Tx on DMA1 channel 7 */ 
+#define DMA1_CH7_USART8_TX    (uint32_t) (DMAx_CHANNEL7_RMP | DMA_RMPCR1_CH7_USART8_TX) /*!< Remap USART8 Tx on DMA1 channel 7 */
+
+#define IS_DMA1_REMAP(REMAP)  ((REMAP == DMA1_CH1_DEFAULT)   ||\
+                                    (REMAP == DMA1_CH1_ADC)       ||\
+                                    (REMAP == DMA1_CH1_TIM17_CH1) ||\
+                                    (REMAP == DMA1_CH1_TIM17_UP)  ||\
+                                    (REMAP == DMA1_CH1_USART1_RX) ||\
+                                    (REMAP == DMA1_CH1_USART2_RX) ||\
+                                    (REMAP == DMA1_CH1_USART3_RX) ||\
+                                    (REMAP == DMA1_CH1_USART4_RX) ||\
+                                    (REMAP == DMA1_CH1_USART5_RX) ||\
+                                    (REMAP == DMA1_CH1_USART6_RX) ||\
+                                    (REMAP == DMA1_CH1_USART7_RX) ||\
+                                    (REMAP == DMA1_CH1_USART8_RX) ||\
+                                    (REMAP == DMA1_CH2_DEFAULT)   ||\
+                                    (REMAP == DMA1_CH2_ADC)       ||\
+                                    (REMAP == DMA1_CH2_I2C1_TX)   ||\
+                                    (REMAP == DMA1_CH2_SPI1_RX)   ||\
+                                    (REMAP == DMA1_CH2_TIM1_CH1)  ||\
+                                    (REMAP == DMA1_CH2_I2C1_TX)   ||\
+                                    (REMAP == DMA1_CH2_TIM17_CH1) ||\
+                                    (REMAP == DMA1_CH2_TIM17_UP)  ||\
+                                    (REMAP == DMA1_CH2_USART1_TX) ||\
+                                    (REMAP == DMA1_CH2_USART2_TX) ||\
+                                    (REMAP == DMA1_CH2_USART3_TX) ||\
+                                    (REMAP == DMA1_CH2_USART4_TX) ||\
+                                    (REMAP == DMA1_CH2_USART5_TX) ||\
+                                    (REMAP == DMA1_CH2_USART6_TX) ||\
+                                    (REMAP == DMA1_CH2_USART7_TX) ||\
+                                    (REMAP == DMA1_CH2_USART8_TX) ||\
+                                    (REMAP == DMA1_CH3_DEFAULT)   ||\
+                                    (REMAP == DMA1_CH3_TIM6_UP)   ||\
+                                    (REMAP == DMA1_CH3_DAC_CH1)   ||\
+                                    (REMAP == DMA1_CH3_I2C1_RX)   ||\
+                                    (REMAP == DMA1_CH3_SPI1_TX)   ||\
+                                    (REMAP == DMA1_CH3_TIM1_CH2)  ||\
+                                    (REMAP == DMA1_CH3_TIM2_CH2)  ||\
+                                    (REMAP == DMA1_CH3_TIM16_CH1) ||\
+                                    (REMAP == DMA1_CH3_TIM16_UP)  ||\
+                                    (REMAP == DMA1_CH3_USART1_RX) ||\
+                                    (REMAP == DMA1_CH3_USART2_RX) ||\
+                                    (REMAP == DMA1_CH3_USART3_RX) ||\
+                                    (REMAP == DMA1_CH3_USART4_RX) ||\
+                                    (REMAP == DMA1_CH3_USART5_RX) ||\
+                                    (REMAP == DMA1_CH3_USART6_RX) ||\
+                                    (REMAP == DMA1_CH3_USART7_RX) ||\
+                                    (REMAP == DMA1_CH3_USART8_RX) ||\
+                                    (REMAP == DMA1_CH4_DEFAULT)   ||\
+                                    (REMAP == DMA1_CH4_TIM7_UP)   ||\
+                                    (REMAP == DMA1_CH4_DAC_CH2)   ||\
+                                    (REMAP == DMA1_CH4_I2C2_TX)   ||\
+                                    (REMAP == DMA1_CH4_SPI2_RX)   ||\
+                                    (REMAP == DMA1_CH4_TIM2_CH4)  ||\
+                                    (REMAP == DMA1_CH4_TIM3_CH1)  ||\
+                                    (REMAP == DMA1_CH4_TIM3_TRIG) ||\
+                                    (REMAP == DMA1_CH4_TIM16_CH1) ||\
+                                    (REMAP == DMA1_CH4_TIM16_UP)  ||\
+                                    (REMAP == DMA1_CH4_USART1_TX) ||\
+                                    (REMAP == DMA1_CH4_USART2_TX) ||\
+                                    (REMAP == DMA1_CH4_USART3_TX) ||\
+                                    (REMAP == DMA1_CH4_USART4_TX) ||\
+                                    (REMAP == DMA1_CH4_USART5_TX) ||\
+                                    (REMAP == DMA1_CH4_USART6_TX) ||\
+                                    (REMAP == DMA1_CH4_USART7_TX) ||\
+                                    (REMAP == DMA1_CH4_USART8_TX) ||\
+                                    (REMAP == DMA1_CH5_DEFAULT)   ||\
+                                    (REMAP == DMA1_CH5_I2C2_RX)   ||\
+                                    (REMAP == DMA1_CH5_SPI2_TX)   ||\
+                                    (REMAP == DMA1_CH5_TIM1_CH3)  ||\
+                                    (REMAP == DMA1_CH5_USART1_RX) ||\
+                                    (REMAP == DMA1_CH5_USART2_RX) ||\
+                                    (REMAP == DMA1_CH5_USART3_RX) ||\
+                                    (REMAP == DMA1_CH5_USART4_RX) ||\
+                                    (REMAP == DMA1_CH5_USART5_RX) ||\
+                                    (REMAP == DMA1_CH5_USART6_RX) ||\
+                                    (REMAP == DMA1_CH5_USART7_RX) ||\
+                                    (REMAP == DMA1_CH5_USART8_RX) ||\
+                                    (REMAP == DMA1_CH6_DEFAULT)   ||\
+                                    (REMAP == DMA1_CH6_I2C1_TX)   ||\
+                                    (REMAP == DMA1_CH6_SPI2_RX)   ||\
+                                    (REMAP == DMA1_CH6_TIM1_CH1)  ||\
+                                    (REMAP == DMA1_CH6_TIM1_CH2)  ||\
+                                    (REMAP == DMA1_CH6_TIM1_CH3)  ||\
+                                    (REMAP == DMA1_CH6_TIM3_CH1)  ||\
+                                    (REMAP == DMA1_CH6_TIM3_TRIG) ||\
+                                    (REMAP == DMA1_CH6_TIM16_CH1) ||\
+                                    (REMAP == DMA1_CH6_TIM16_UP)  ||\
+                                    (REMAP == DMA1_CH6_USART1_RX) ||\
+                                    (REMAP == DMA1_CH6_USART2_RX) ||\
+                                    (REMAP == DMA1_CH6_USART3_RX) ||\
+                                    (REMAP == DMA1_CH6_USART4_RX) ||\
+                                    (REMAP == DMA1_CH6_USART5_RX) ||\
+                                    (REMAP == DMA1_CH6_USART6_RX) ||\
+                                    (REMAP == DMA1_CH6_USART7_RX) ||\
+                                    (REMAP == DMA1_CH6_USART8_RX) ||\
+                                    (REMAP == DMA1_CH7_DEFAULT)   ||\
+                                    (REMAP == DMA1_CH7_I2C1_RX)   ||\
+                                    (REMAP == DMA1_CH7_SPI2_TX)   ||\
+                                    (REMAP == DMA1_CH7_TIM2_CH2)  ||\
+                                    (REMAP == DMA1_CH7_TIM2_CH4)  ||\
+                                    (REMAP == DMA1_CH7_TIM17_CH1) ||\
+                                    (REMAP == DMA1_CH7_TIM17_UP)  ||\
+                                    (REMAP == DMA1_CH7_USART1_TX) ||\
+                                    (REMAP == DMA1_CH7_USART2_TX) ||\
+                                    (REMAP == DMA1_CH7_USART3_TX) ||\
+                                    (REMAP == DMA1_CH7_USART4_TX) ||\
+                                    (REMAP == DMA1_CH7_USART5_TX) ||\
+                                    (REMAP == DMA1_CH7_USART6_TX) ||\
+                                    (REMAP == DMA1_CH7_USART7_TX) ||\
+                                    (REMAP == DMA1_CH7_USART8_TX))
+
+/****************** DMA2 remap bit field definition********************/
+/* DMA2 - Channel 1 */
+#define DMA2_CH1_DEFAULT      (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR2_DEFAULT)       /*!< Default remap position for DMA2 */   
+#define DMA2_CH1_I2C2_TX      (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR2_CH1_I2C2_TX)   /*!< Remap I2C2 TX on DMA2 channel 1 */ 
+#define DMA2_CH1_USART1_TX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR2_CH1_USART1_TX) /*!< Remap USART1 Tx on DMA2 channel 1 */ 
+#define DMA2_CH1_USART2_TX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR2_CH1_USART2_TX) /*!< Remap USART2 Tx on DMA2 channel 1 */ 
+#define DMA2_CH1_USART3_TX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR2_CH1_USART3_TX) /*!< Remap USART3 Tx on DMA2 channel 1 */ 
+#define DMA2_CH1_USART4_TX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR2_CH1_USART4_TX) /*!< Remap USART4 Tx on DMA2 channel 1 */ 
+#define DMA2_CH1_USART5_TX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR2_CH1_USART5_TX) /*!< Remap USART5 Tx on DMA2 channel 1 */ 
+#define DMA2_CH1_USART6_TX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR2_CH1_USART6_TX) /*!< Remap USART6 Tx on DMA2 channel 1 */ 
+#define DMA2_CH1_USART7_TX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR2_CH1_USART7_TX) /*!< Remap USART7 Tx on DMA2 channel 1 */ 
+#define DMA2_CH1_USART8_TX    (uint32_t) (DMAx_CHANNEL1_RMP | DMA_RMPCR2_CH1_USART8_TX) /*!< Remap USART8 Tx on DMA2 channel 1 */ 
+/* DMA2 - Channel 2 */
+#define DMA2_CH2_DEFAULT      (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR2_DEFAULT)       /*!< Default remap position for DMA2 */   
+#define DMA2_CH2_I2C2_RX      (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR2_CH2_I2C2_RX)   /*!< Remap I2C2 Rx on DMA2 channel 2 */ 
+#define DMA2_CH2_USART1_RX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR2_CH2_USART1_RX) /*!< Remap USART1 Rx on DMA2 channel 2 */ 
+#define DMA2_CH2_USART2_RX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR2_CH2_USART2_RX) /*!< Remap USART2 Rx on DMA2 channel 2 */ 
+#define DMA2_CH2_USART3_RX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR2_CH2_USART3_RX) /*!< Remap USART3 Rx on DMA2 channel 2 */ 
+#define DMA2_CH2_USART4_RX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR2_CH2_USART4_RX) /*!< Remap USART4 Rx on DMA2 channel 2 */ 
+#define DMA2_CH2_USART5_RX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR2_CH2_USART5_RX) /*!< Remap USART5 Rx on DMA2 channel 2 */ 
+#define DMA2_CH2_USART6_RX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR2_CH2_USART6_RX) /*!< Remap USART6 Rx on DMA2 channel 2 */ 
+#define DMA2_CH2_USART7_RX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR2_CH2_USART7_RX) /*!< Remap USART7 Rx on DMA2 channel 2 */ 
+#define DMA2_CH2_USART8_RX    (uint32_t) (DMAx_CHANNEL2_RMP | DMA_RMPCR2_CH2_USART8_RX) /*!< Remap USART8 Rx on DMA2 channel 2 */ 
+/* DMA2 - Channel 3 */
+#define DMA2_CH3_DEFAULT      (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_DEFAULT)       /*!< Default remap position for DMA2 */   
+#define DMA2_CH3_TIM6_UP      (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_CH3_TIM6_UP)   /*!< Remap TIM6 up on DMA2 channel 3 */ 
+#define DMA2_CH3_DAC_CH1      (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_CH3_DAC_CH1)   /*!< Remap DAC channel 1 on DMA2 channel 3 */
+#define DMA2_CH3_SPI1_RX      (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_CH3_SPI1_RX)   /*!< Remap SPI1 Rx on DMA2 channel 3 */ 
+#define DMA2_CH3_USART1_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_CH3_USART1_RX) /*!< Remap USART1 Rx on DMA2 channel 3 */ 
+#define DMA2_CH3_USART2_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_CH3_USART2_RX) /*!< Remap USART2 Rx on DMA2 channel 3 */ 
+#define DMA2_CH3_USART3_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_CH3_USART3_RX) /*!< Remap USART3 Rx on DMA2 channel 3 */ 
+#define DMA2_CH3_USART4_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_CH3_USART4_RX) /*!< Remap USART4 Rx on DMA2 channel 3 */ 
+#define DMA2_CH3_USART5_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_CH3_USART5_RX) /*!< Remap USART5 Rx on DMA2 channel 3 */ 
+#define DMA2_CH3_USART6_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_CH3_USART6_RX) /*!< Remap USART6 Rx on DMA2 channel 3 */ 
+#define DMA2_CH3_USART7_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_CH3_USART7_RX) /*!< Remap USART7 Rx on DMA2 channel 3 */ 
+#define DMA2_CH3_USART8_RX    (uint32_t) (DMAx_CHANNEL3_RMP | DMA_RMPCR2_CH3_USART8_RX) /*!< Remap USART8 Rx on DMA2 channel 3 */ 
+/* DMA2 - Channel 4 */
+#define DMA2_CH4_DEFAULT      (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_DEFAULT)       /*!< Default remap position for DMA2 */   
+#define DMA2_CH4_TIM7_UP      (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_CH4_TIM7_UP)   /*!< Remap TIM7 up on DMA2 channel 4 */ 
+#define DMA2_CH4_DAC_CH2      (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_CH4_DAC_CH2)   /*!< Remap DAC channel 2 on DMA2 channel 4 */
+#define DMA2_CH4_SPI1_TX      (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_CH4_SPI1_TX)   /*!< Remap SPI1 Tx on DMA2 channel 4 */ 
+#define DMA2_CH4_USART1_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_CH4_USART1_TX) /*!< Remap USART1 Tx on DMA2 channel 4 */ 
+#define DMA2_CH4_USART2_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_CH4_USART2_TX) /*!< Remap USART2 Tx on DMA2 channel 4 */ 
+#define DMA2_CH4_USART3_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_CH4_USART3_TX) /*!< Remap USART3 Tx on DMA2 channel 4 */ 
+#define DMA2_CH4_USART4_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_CH4_USART4_TX) /*!< Remap USART4 Tx on DMA2 channel 4 */ 
+#define DMA2_CH4_USART5_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_CH4_USART5_TX) /*!< Remap USART5 Tx on DMA2 channel 4 */ 
+#define DMA2_CH4_USART6_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_CH4_USART6_TX) /*!< Remap USART6 Tx on DMA2 channel 4 */ 
+#define DMA2_CH4_USART7_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_CH4_USART7_TX) /*!< Remap USART7 Tx on DMA2 channel 4 */ 
+#define DMA2_CH4_USART8_TX    (uint32_t) (DMAx_CHANNEL4_RMP | DMA_RMPCR2_CH4_USART8_TX) /*!< Remap USART8 Tx on DMA2 channel 4 */ 
+/* DMA2 - Channel 5 */
+#define DMA2_CH5_DEFAULT      (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR2_DEFAULT)       /*!< Default remap position for DMA2 */   
+#define DMA2_CH5_ADC          (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR2_CH5_ADC)       /*!< Remap ADC on DMA2 channel 5 */  
+#define DMA2_CH5_USART1_TX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR2_CH5_USART1_TX) /*!< Remap USART1 Tx on DMA2 channel 5 */ 
+#define DMA2_CH5_USART2_TX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR2_CH5_USART2_TX) /*!< Remap USART2 Tx on DMA2 channel 5 */ 
+#define DMA2_CH5_USART3_TX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR2_CH5_USART3_TX) /*!< Remap USART3 Tx on DMA2 channel 5 */ 
+#define DMA2_CH5_USART4_TX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR2_CH5_USART4_TX) /*!< Remap USART4 Tx on DMA2 channel 5 */ 
+#define DMA2_CH5_USART5_TX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR2_CH5_USART5_TX) /*!< Remap USART5 Tx on DMA2 channel 5 */ 
+#define DMA2_CH5_USART6_TX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR2_CH5_USART6_TX) /*!< Remap USART6 Tx on DMA2 channel 5 */ 
+#define DMA2_CH5_USART7_TX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR2_CH5_USART7_TX) /*!< Remap USART7 Tx on DMA2 channel 5 */ 
+#define DMA2_CH5_USART8_TX    (uint32_t) (DMAx_CHANNEL5_RMP | DMA_RMPCR2_CH5_USART8_TX) /*!< Remap USART8 Tx on DMA2 channel 5 */ 
+
+#define IS_DMA2_REMAP(REMAP)  ((REMAP == DMA2_CH1_DEFAULT)   ||\
+                                    (REMAP == DMA2_CH1_I2C2_TX)   ||\
+                                    (REMAP == DMA2_CH1_USART1_TX) ||\
+                                    (REMAP == DMA2_CH1_USART2_TX) ||\
+                                    (REMAP == DMA2_CH1_USART3_TX) ||\
+                                    (REMAP == DMA2_CH1_USART4_TX) ||\
+                                    (REMAP == DMA2_CH1_USART5_TX) ||\
+                                    (REMAP == DMA2_CH1_USART6_TX) ||\
+                                    (REMAP == DMA2_CH1_USART7_TX) ||\
+                                    (REMAP == DMA2_CH1_USART8_TX) ||\
+                                    (REMAP == DMA2_CH2_DEFAULT)   ||\
+                                    (REMAP == DMA2_CH2_I2C2_RX)   ||\
+                                    (REMAP == DMA2_CH2_USART1_RX) ||\
+                                    (REMAP == DMA2_CH2_USART2_RX) ||\
+                                    (REMAP == DMA2_CH2_USART3_RX) ||\
+                                    (REMAP == DMA2_CH2_USART4_RX) ||\
+                                    (REMAP == DMA2_CH2_USART5_RX) ||\
+                                    (REMAP == DMA2_CH2_USART6_RX) ||\
+                                    (REMAP == DMA2_CH2_USART7_RX) ||\
+                                    (REMAP == DMA2_CH2_USART8_RX) ||\
+                                    (REMAP == DMA2_CH3_DEFAULT)   ||\
+                                    (REMAP == DMA2_CH3_TIM6_UP)   ||\
+                                    (REMAP == DMA2_CH3_DAC_CH1)   ||\
+                                    (REMAP == DMA2_CH3_SPI1_RX)   ||\
+                                    (REMAP == DMA2_CH3_USART1_RX) ||\
+                                    (REMAP == DMA2_CH3_USART2_RX) ||\
+                                    (REMAP == DMA2_CH3_USART3_RX) ||\
+                                    (REMAP == DMA2_CH3_USART4_RX) ||\
+                                    (REMAP == DMA2_CH3_USART5_RX) ||\
+                                    (REMAP == DMA2_CH3_USART6_RX) ||\
+                                    (REMAP == DMA2_CH3_USART7_RX) ||\
+                                    (REMAP == DMA2_CH3_USART8_RX) ||\
+                                    (REMAP == DMA2_CH4_DEFAULT)   ||\
+                                    (REMAP == DMA2_CH4_TIM7_UP)   ||\
+                                    (REMAP == DMA2_CH4_DAC_CH2)   ||\
+                                    (REMAP == DMA2_CH4_SPI1_TX)   ||\
+                                    (REMAP == DMA2_CH4_USART1_TX) ||\
+                                    (REMAP == DMA2_CH4_USART2_TX) ||\
+                                    (REMAP == DMA2_CH4_USART3_TX) ||\
+                                    (REMAP == DMA2_CH4_USART4_TX) ||\
+                                    (REMAP == DMA2_CH4_USART5_TX) ||\
+                                    (REMAP == DMA2_CH4_USART6_TX) ||\
+                                    (REMAP == DMA2_CH4_USART7_TX) ||\
+                                    (REMAP == DMA2_CH4_USART8_TX) ||\
+                                    (REMAP == DMA2_CH5_DEFAULT)   ||\
+                                    (REMAP == DMA2_CH5_ADC)       ||\
+                                    (REMAP == DMA2_CH5_USART1_TX) ||\
+                                    (REMAP == DMA2_CH5_USART2_TX) ||\
+                                    (REMAP == DMA2_CH5_USART3_TX) ||\
+                                    (REMAP == DMA2_CH5_USART4_TX) ||\
+                                    (REMAP == DMA2_CH5_USART5_TX) ||\
+                                    (REMAP == DMA2_CH5_USART6_TX) ||\
+                                    (REMAP == DMA2_CH5_USART7_TX) ||\
+                                    (REMAP == DMA2_CH5_USART8_TX ))
+
+/**
+  * @}
+  */
+  
+/** @defgroup DMA_interrupts_definition
+  * @{
+  */
+
+#define DMA_IT_TC                          DMA_CCR_TCIE
+#define DMA_IT_HT                          DMA_CCR_HTIE
+#define DMA_IT_TE                          DMA_CCR_TEIE
+
+#define IS_DMA_CONFIG_IT(IT) ((((IT) & 0xFFFFFFF1) == 0x00) && ((IT) != 0x00))
+
+#define DMA1_IT_GL1                        DMA_ISR_GIF1
+#define DMA1_IT_TC1                        DMA_ISR_TCIF1
+#define DMA1_IT_HT1                        DMA_ISR_HTIF1
+#define DMA1_IT_TE1                        DMA_ISR_TEIF1
+#define DMA1_IT_GL2                        DMA_ISR_GIF2
+#define DMA1_IT_TC2                        DMA_ISR_TCIF2
+#define DMA1_IT_HT2                        DMA_ISR_HTIF2
+#define DMA1_IT_TE2                        DMA_ISR_TEIF2
+#define DMA1_IT_GL3                        DMA_ISR_GIF3
+#define DMA1_IT_TC3                        DMA_ISR_TCIF3
+#define DMA1_IT_HT3                        DMA_ISR_HTIF3
+#define DMA1_IT_TE3                        DMA_ISR_TEIF3
+#define DMA1_IT_GL4                        DMA_ISR_GIF4
+#define DMA1_IT_TC4                        DMA_ISR_TCIF4
+#define DMA1_IT_HT4                        DMA_ISR_HTIF4
+#define DMA1_IT_TE4                        DMA_ISR_TEIF4
+#define DMA1_IT_GL5                        DMA_ISR_GIF5
+#define DMA1_IT_TC5                        DMA_ISR_TCIF5
+#define DMA1_IT_HT5                        DMA_ISR_HTIF5
+#define DMA1_IT_TE5                        DMA_ISR_TEIF5 
+ 
+
+#define IS_DMA_CLEAR_IT(IT) (((((IT) & 0xF0000000) == 0x00) || (((IT) & 0xEFF00000) == 0x00)) && ((IT) != 0x00))
+
+#define IS_DMA_GET_IT(IT) (((IT) == DMA1_IT_GL1) || ((IT) == DMA1_IT_TC1) || \
+                           ((IT) == DMA1_IT_HT1) || ((IT) == DMA1_IT_TE1) || \
+                           ((IT) == DMA1_IT_GL2) || ((IT) == DMA1_IT_TC2) || \
+                           ((IT) == DMA1_IT_HT2) || ((IT) == DMA1_IT_TE2) || \
+                           ((IT) == DMA1_IT_GL3) || ((IT) == DMA1_IT_TC3) || \
+                           ((IT) == DMA1_IT_HT3) || ((IT) == DMA1_IT_TE3) || \
+                           ((IT) == DMA1_IT_GL4) || ((IT) == DMA1_IT_TC4) || \
+                           ((IT) == DMA1_IT_HT4) || ((IT) == DMA1_IT_TE4) || \
+                           ((IT) == DMA1_IT_GL5) || ((IT) == DMA1_IT_TC5) || \
+                           ((IT) == DMA1_IT_HT5) || ((IT) == DMA1_IT_TE5) || \
+                           ((IT) == DMA1_IT_GL6) || ((IT) == DMA1_IT_TC6) || \
+                           ((IT) == DMA1_IT_HT6) || ((IT) == DMA1_IT_TE6) || \
+                           ((IT) == DMA1_IT_GL7) || ((IT) == DMA1_IT_TC7) || \
+                           ((IT) == DMA1_IT_HT7) || ((IT) == DMA1_IT_TE7) || \
+                           ((IT) == DMA2_IT_GL1) || ((IT) == DMA2_IT_TC1) || \
+                           ((IT) == DMA2_IT_HT1) || ((IT) == DMA2_IT_TE1) || \
+                           ((IT) == DMA2_IT_GL2) || ((IT) == DMA2_IT_TC2) || \
+                           ((IT) == DMA2_IT_HT2) || ((IT) == DMA2_IT_TE2) || \
+                           ((IT) == DMA2_IT_GL3) || ((IT) == DMA2_IT_TC3) || \
+                           ((IT) == DMA2_IT_HT3) || ((IT) == DMA2_IT_TE3) || \
+                           ((IT) == DMA2_IT_GL4) || ((IT) == DMA2_IT_TC4) || \
+                           ((IT) == DMA2_IT_HT4) || ((IT) == DMA2_IT_TE4) || \
+                           ((IT) == DMA2_IT_GL5) || ((IT) == DMA2_IT_TC5) || \
+                           ((IT) == DMA2_IT_HT5) || ((IT) == DMA2_IT_TE5))
+
+/**
+  * @}
+  */
+
+/** @defgroup DMA_flags_definition 
+  * @{
+  */
+#define DMA1_FLAG_GL1                      DMA_ISR_GIF1
+#define DMA1_FLAG_TC1                      DMA_ISR_TCIF1
+#define DMA1_FLAG_HT1                      DMA_ISR_HTIF1
+#define DMA1_FLAG_TE1                      DMA_ISR_TEIF1
+#define DMA1_FLAG_GL2                      DMA_ISR_GIF2
+#define DMA1_FLAG_TC2                      DMA_ISR_TCIF2
+#define DMA1_FLAG_HT2                      DMA_ISR_HTIF2
+#define DMA1_FLAG_TE2                      DMA_ISR_TEIF2
+#define DMA1_FLAG_GL3                      DMA_ISR_GIF3
+#define DMA1_FLAG_TC3                      DMA_ISR_TCIF3
+#define DMA1_FLAG_HT3                      DMA_ISR_HTIF3
+#define DMA1_FLAG_TE3                      DMA_ISR_TEIF3
+#define DMA1_FLAG_GL4                      DMA_ISR_GIF4
+#define DMA1_FLAG_TC4                      DMA_ISR_TCIF4
+#define DMA1_FLAG_HT4                      DMA_ISR_HTIF4
+#define DMA1_FLAG_TE4                      DMA_ISR_TEIF4
+#define DMA1_FLAG_GL5                      DMA_ISR_GIF5
+#define DMA1_FLAG_TC5                      DMA_ISR_TCIF5
+#define DMA1_FLAG_HT5                      DMA_ISR_HTIF5
+#define DMA1_FLAG_TE5                      DMA_ISR_TEIF5 
+
+#define DMA2_FLAG_GL1                      ((uint32_t)0x10000001)
+#define DMA2_FLAG_TC1                      ((uint32_t)0x10000002)
+#define DMA2_FLAG_HT1                      ((uint32_t)0x10000004)
+#define DMA2_FLAG_TE1                      ((uint32_t)0x10000008)
+#define DMA2_FLAG_GL2                      ((uint32_t)0x10000010)
+#define DMA2_FLAG_TC2                      ((uint32_t)0x10000020)
+#define DMA2_FLAG_HT2                      ((uint32_t)0x10000040)
+#define DMA2_FLAG_TE2                      ((uint32_t)0x10000080)
+#define DMA2_FLAG_GL3                      ((uint32_t)0x10000100)
+#define DMA2_FLAG_TC3                      ((uint32_t)0x10000200)
+#define DMA2_FLAG_HT3                      ((uint32_t)0x10000400)
+#define DMA2_FLAG_TE3                      ((uint32_t)0x10000800)
+#define DMA2_FLAG_GL4                      ((uint32_t)0x10001000)
+#define DMA2_FLAG_TC4                      ((uint32_t)0x10002000)
+#define DMA2_FLAG_HT4                      ((uint32_t)0x10004000)
+#define DMA2_FLAG_TE4                      ((uint32_t)0x10008000)
+#define DMA2_FLAG_GL5                      ((uint32_t)0x10010000)
+#define DMA2_FLAG_TC5                      ((uint32_t)0x10020000)
+#define DMA2_FLAG_HT5                      ((uint32_t)0x10040000)
+#define DMA2_FLAG_TE5                      ((uint32_t)0x10080000)
+
+#define IS_DMA_CLEAR_FLAG(FLAG) (((((FLAG) & 0xF0000000) == 0x00) || (((FLAG) & 0xEFF00000) == 0x00)) && ((FLAG) != 0x00))
+
+#define IS_DMA_GET_FLAG(FLAG) (((FLAG) == DMA1_FLAG_GL1) || ((FLAG) == DMA1_FLAG_TC1) || \
+                               ((FLAG) == DMA1_FLAG_HT1) || ((FLAG) == DMA1_FLAG_TE1) || \
+                               ((FLAG) == DMA1_FLAG_GL2) || ((FLAG) == DMA1_FLAG_TC2) || \
+                               ((FLAG) == DMA1_FLAG_HT2) || ((FLAG) == DMA1_FLAG_TE2) || \
+                               ((FLAG) == DMA1_FLAG_GL3) || ((FLAG) == DMA1_FLAG_TC3) || \
+                               ((FLAG) == DMA1_FLAG_HT3) || ((FLAG) == DMA1_FLAG_TE3) || \
+                               ((FLAG) == DMA1_FLAG_GL4) || ((FLAG) == DMA1_FLAG_TC4) || \
+                               ((FLAG) == DMA1_FLAG_HT4) || ((FLAG) == DMA1_FLAG_TE4) || \
+                               ((FLAG) == DMA1_FLAG_GL5) || ((FLAG) == DMA1_FLAG_TC5) || \
+                               ((FLAG) == DMA1_FLAG_HT5) || ((FLAG) == DMA1_FLAG_TE5) || \
+                               ((FLAG) == DMA1_FLAG_GL6) || ((FLAG) == DMA1_FLAG_TC6) || \
+                               ((FLAG) == DMA1_FLAG_HT6) || ((FLAG) == DMA1_FLAG_TE6) || \
+                               ((FLAG) == DMA1_FLAG_GL7) || ((FLAG) == DMA1_FLAG_TC7) || \
+                               ((FLAG) == DMA1_FLAG_HT7) || ((FLAG) == DMA1_FLAG_TE7) || \
+                               ((FLAG) == DMA2_FLAG_GL1) || ((FLAG) == DMA2_FLAG_TC1) || \
+                               ((FLAG) == DMA2_FLAG_HT1) || ((FLAG) == DMA2_FLAG_TE1) || \
+                               ((FLAG) == DMA2_FLAG_GL2) || ((FLAG) == DMA2_FLAG_TC2) || \
+                               ((FLAG) == DMA2_FLAG_HT2) || ((FLAG) == DMA2_FLAG_TE2) || \
+                               ((FLAG) == DMA2_FLAG_GL3) || ((FLAG) == DMA2_FLAG_TC3) || \
+                               ((FLAG) == DMA2_FLAG_HT3) || ((FLAG) == DMA2_FLAG_TE3) || \
+                               ((FLAG) == DMA2_FLAG_GL4) || ((FLAG) == DMA2_FLAG_TC4) || \
+                               ((FLAG) == DMA2_FLAG_HT4) || ((FLAG) == DMA2_FLAG_TE4) || \
+                               ((FLAG) == DMA2_FLAG_GL5) || ((FLAG) == DMA2_FLAG_TC5) || \
+                               ((FLAG) == DMA2_FLAG_HT5) || ((FLAG) == DMA2_FLAG_TE5))
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Buffer_Size 
+  * @{
+  */
+
+#define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1) && ((SIZE) < 0x10000))
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+/* Function used to set the DMA configuration to the default reset state ******/
+void DMA_DeInit(DMA_Channel_TypeDef* DMAy_Channelx);
+
+/* Initialization and Configuration functions *********************************/
+void DMA_Init(DMA_Channel_TypeDef* DMAy_Channelx, DMA_InitTypeDef* DMA_InitStruct);
+void DMA_StructInit(DMA_InitTypeDef* DMA_InitStruct);
+void DMA_Cmd(DMA_Channel_TypeDef* DMAy_Channelx, FunctionalState NewState);
+
+/* Data Counter functions******************************************************/ 
+void DMA_SetCurrDataCounter(DMA_Channel_TypeDef* DMAy_Channelx, uint16_t DataNumber);
+uint16_t DMA_GetCurrDataCounter(DMA_Channel_TypeDef* DMAy_Channelx);
+
+/* Interrupts and flags management functions **********************************/
+void DMA_ITConfig(DMA_Channel_TypeDef* DMAy_Channelx, uint32_t DMA_IT, FunctionalState NewState);
+FlagStatus DMA_GetFlagStatus(uint32_t DMAy_FLAG);
+void DMA_ClearFlag(uint32_t DMAy_FLAG);
+ITStatus DMA_GetITStatus(uint32_t DMAy_IT);
+void DMA_ClearITPendingBit(uint32_t DMAy_IT);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__HK32F0XX_DMA_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */ 
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_exti.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_exti.h
new file mode 100644
index 0000000000..d46452850b
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_exti.h
@@ -0,0 +1,178 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_exti.h 
+  *  @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_EXTI_H
+#define __HK32F0XX_EXTI_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup EXTI
+  * @{
+  */
+/* Exported types ------------------------------------------------------------*/
+
+/** 
+  * @brief  EXTI mode enumeration  
+  */
+
+typedef enum
+{
+  EXTI_Mode_Interrupt = 0x00,
+  EXTI_Mode_Event = 0x04
+}EXTIMode_TypeDef;
+
+#define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event))
+
+/** 
+  * @brief  EXTI Trigger enumeration  
+  */
+
+typedef enum
+{
+  EXTI_Trigger_Rising = 0x08,
+  EXTI_Trigger_Falling = 0x0C,
+  EXTI_Trigger_Rising_Falling = 0x10
+}EXTITrigger_TypeDef;
+
+#define IS_EXTI_TRIGGER(TRIGGER) (((TRIGGER) == EXTI_Trigger_Rising) || \
+                                  ((TRIGGER) == EXTI_Trigger_Falling) || \
+                                  ((TRIGGER) == EXTI_Trigger_Rising_Falling))
+/**
+  * @brief  EXTI Init Structure definition
+  */
+
+typedef struct
+{
+  uint32_t EXTI_Line;               /*!< Specifies the EXTI lines to be enabled or disabled.
+                                         This parameter can be any combination of @ref EXTI_Lines */
+
+  EXTIMode_TypeDef EXTI_Mode;       /*!< Specifies the mode for the EXTI lines.
+                                         This parameter can be a value of @ref EXTIMode_TypeDef */
+
+  EXTITrigger_TypeDef EXTI_Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines.
+                                         This parameter can be a value of @ref EXTIMode_TypeDef */
+
+  FunctionalState EXTI_LineCmd;     /*!< Specifies the new state of the selected EXTI lines.
+                                         This parameter can be set either to ENABLE or DISABLE */
+}EXTI_InitTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup EXTI_Exported_Constants
+  * @{
+  */
+/** @defgroup EXTI_Lines 
+  * @{
+  */
+
+#define EXTI_Line0       ((uint32_t)0x00000001)  /*!< External interrupt line 0  */
+#define EXTI_Line1       ((uint32_t)0x00000002)  /*!< External interrupt line 1  */
+#define EXTI_Line2       ((uint32_t)0x00000004)  /*!< External interrupt line 2  */
+#define EXTI_Line3       ((uint32_t)0x00000008)  /*!< External interrupt line 3  */
+#define EXTI_Line4       ((uint32_t)0x00000010)  /*!< External interrupt line 4  */
+#define EXTI_Line5       ((uint32_t)0x00000020)  /*!< External interrupt line 5  */
+#define EXTI_Line6       ((uint32_t)0x00000040)  /*!< External interrupt line 6  */
+#define EXTI_Line7       ((uint32_t)0x00000080)  /*!< External interrupt line 7  */
+#define EXTI_Line8       ((uint32_t)0x00000100)  /*!< External interrupt line 8  */
+#define EXTI_Line9       ((uint32_t)0x00000200)  /*!< External interrupt line 9  */
+#define EXTI_Line10      ((uint32_t)0x00000400)  /*!< External interrupt line 10 */
+#define EXTI_Line11      ((uint32_t)0x00000800)  /*!< External interrupt line 11 */
+#define EXTI_Line12      ((uint32_t)0x00001000)  /*!< External interrupt line 12 */
+#define EXTI_Line13      ((uint32_t)0x00002000)  /*!< External interrupt line 13 */
+#define EXTI_Line14      ((uint32_t)0x00004000)  /*!< External interrupt line 14 */
+#define EXTI_Line15      ((uint32_t)0x00008000)  /*!< External interrupt line 15 */
+#define EXTI_Line16      ((uint32_t)0x00010000)  /*!< External interrupt line 16 
+                                                      Connected to the PVD Output*/
+#define EXTI_Line17      ((uint32_t)0x00020000)  /*!< Internal interrupt line 17 
+                                                      Connected to the RTC Alarm 
+                                                      event */
+#define EXTI_Line19      ((uint32_t)0x00080000)  /*!< Internal interrupt line 19
+                                                      Connected to the RTC Tamper
+                                                      and Time Stamp events */
+#define EXTI_Line20      ((uint32_t)0x00100000)   /*!< Internal interrupt line 20
+                                                      Connected to the RTC wakeup
+                                                      event */ 
+#define EXTI_Line21      ((uint32_t)0x00200000)  /*!< Internal interrupt line 21
+                                                      Connected to the Comparator 1
+                                                      event*/
+#define EXTI_Line22      ((uint32_t)0x00400000)  /*!< Internal interrupt line 22
+                                                      Connected to the Comparator 2
+                                                      event */
+#define EXTI_Line23      ((uint32_t)0x00800000)  /*!< Internal interrupt line 23
+                                                      Connected to the I2C1 wakeup
+                                                      event */
+#define EXTI_Line25      ((uint32_t)0x02000000)  /*!< Internal interrupt line 25
+                                                      Connected to the USART1 wakeup
+                                                      event*/
+#define EXTI_Line26      ((uint32_t)0x04000000)  /*!< Internal interrupt line 26
+                                                      Connected to the USART2 wakeup
+                                                      event */
+#define EXTI_Line27      ((uint32_t)0x08000000)  /*!< Internal interrupt line 27
+                                                      Connected to the CEC wakeup
+                                                      event */
+#define EXTI_Line31      ((uint32_t)0x80000000)  /*!< Internal interrupt line 31
+                                                      Connected to the VDD USB monitor
+                                                      event */
+#define IS_EXTI_LINE(LINE) ((((LINE) & (uint32_t)0x71000000) == 0x00) && ((LINE) != (uint16_t)0x00))
+
+#define IS_GET_EXTI_LINE(LINE) (((LINE) == EXTI_Line0) || ((LINE) == EXTI_Line1) || \
+                                ((LINE) == EXTI_Line2) || ((LINE) == EXTI_Line3) || \
+                                ((LINE) == EXTI_Line4) || ((LINE) == EXTI_Line5) || \
+                                ((LINE) == EXTI_Line6) || ((LINE) == EXTI_Line7) || \
+                                ((LINE) == EXTI_Line8) || ((LINE) == EXTI_Line9) || \
+                                ((LINE) == EXTI_Line10) || ((LINE) == EXTI_Line11) || \
+                                ((LINE) == EXTI_Line12) || ((LINE) == EXTI_Line13) || \
+                                ((LINE) == EXTI_Line14) || ((LINE) == EXTI_Line15) || \
+                                ((LINE) == EXTI_Line16) || ((LINE) == EXTI_Line17) || \
+                                ((LINE) == EXTI_Line18) || ((LINE) == EXTI_Line19) || \
+                                ((LINE) == EXTI_Line20) || ((LINE) == EXTI_Line21) || \
+                                ((LINE) == EXTI_Line22) || ((LINE) == EXTI_Line23) || \
+                                ((LINE) == EXTI_Line25) || ((LINE) == EXTI_Line26) || \
+                                ((LINE) == EXTI_Line27) || ((LINE) == EXTI_Line31))
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+/* Function used to set the EXTI configuration to the default reset state *****/
+void EXTI_DeInit(void);
+
+/* Initialization and Configuration functions *********************************/
+void EXTI_Init(EXTI_InitTypeDef* EXTI_InitStruct);
+void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct);
+void EXTI_GenerateSWInterrupt(uint32_t EXTI_Line);
+
+/* Interrupts and flags management functions **********************************/
+FlagStatus EXTI_GetFlagStatus(uint32_t EXTI_Line);
+void EXTI_ClearFlag(uint32_t EXTI_Line);
+ITStatus EXTI_GetITStatus(uint32_t EXTI_Line);
+void EXTI_ClearITPendingBit(uint32_t EXTI_Line);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_EXTI_H */
+
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_flash.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_flash.h
new file mode 100644
index 0000000000..40ac6cedd5
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_flash.h
@@ -0,0 +1,358 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_flash.h 
+  * @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_FLASH_H
+#define __HK32F0XX_FLASH_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup FLASH
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** 
+  * @brief  FLASH Status
+  */ 
+typedef enum
+{
+  FLASH_BUSY = 1,
+  FLASH_ERROR_WRP,
+  FLASH_ERROR_PROGRAM,
+  FLASH_COMPLETE,
+  FLASH_TIMEOUT
+}FLASH_Status;
+
+/* Exported constants --------------------------------------------------------*/
+  
+/** @defgroup FLASH_Exported_Constants
+  * @{
+  */ 
+  
+/** @defgroup FLASH_Latency 
+  * @{
+  */ 
+#define FLASH_Latency_0                ((uint32_t)0x00000000)  /*!< FLASH Zero Latency cycle */
+#define FLASH_Latency_1                FLASH_ACR_LATENCY       /*!< FLASH One Latency cycle */
+
+#define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_Latency_0) || \
+                                   ((LATENCY) == FLASH_Latency_1))
+/**
+  * @}
+  */ 
+
+/** @defgroup FLASH_Interrupts 
+  * @{
+  */
+   
+#define FLASH_IT_EOP                   FLASH_CR_EOPIE  /*!< End of programming interrupt source */
+#define FLASH_IT_ERR                   FLASH_CR_ERRIE  /*!< Error interrupt source */
+#define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFFFFEBFF) == 0x00000000) && (((IT) != 0x00000000)))
+/**
+  * @}
+  */ 
+
+/** @defgroup FLASH_Address 
+  * @{
+  */
+
+#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) <= 0x0800FFFF))
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_OB_DATA_ADDRESS 
+  * @{
+  */  
+#define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == 0x1FFFF804) || ((ADDRESS) == 0x1FFFF806)) 
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Option_Bytes_Write_Protection 
+  * @{
+  */
+  
+#define OB_WRP_Pages0to3               ((uint32_t)0x00000001) /* Write protection of page 0 to 3 */
+#define OB_WRP_Pages4to7               ((uint32_t)0x00000002) /* Write protection of page 4 to 7 */
+#define OB_WRP_Pages8to11              ((uint32_t)0x00000004) /* Write protection of page 8 to 11 */
+#define OB_WRP_Pages12to15             ((uint32_t)0x00000008) /* Write protection of page 12 to 15 */
+#define OB_WRP_Pages16to19             ((uint32_t)0x00000010) /* Write protection of page 16 to 19 */
+#define OB_WRP_Pages20to23             ((uint32_t)0x00000020) /* Write protection of page 20 to 23 */
+#define OB_WRP_Pages24to27             ((uint32_t)0x00000040) /* Write protection of page 24 to 27 */
+#define OB_WRP_Pages28to31             ((uint32_t)0x00000080) /* Write protection of page 28 to 31 */
+#define OB_WRP_Pages32to35             ((uint32_t)0x00000100) /* Write protection of page 32 to 35 */
+#define OB_WRP_Pages36to39             ((uint32_t)0x00000200) /* Write protection of page 36 to 39 */
+#define OB_WRP_Pages40to43             ((uint32_t)0x00000400) /* Write protection of page 40 to 43 */
+#define OB_WRP_Pages44to47             ((uint32_t)0x00000800) /* Write protection of page 44 to 47 */
+#define OB_WRP_Pages48to51             ((uint32_t)0x00001000) /* Write protection of page 48 to 51 */
+#define OB_WRP_Pages52to55             ((uint32_t)0x00002000) /* Write protection of page 52 to 55 */
+#define OB_WRP_Pages56to59             ((uint32_t)0x00004000) /* Write protection of page 56 to 59 */
+#define OB_WRP_Pages60to63             ((uint32_t)0x00008000) /* Write protection of page 60 to 63 */
+
+#define OB_WRP_AllPages                ((uint32_t)0x0000FFFF) /*!< Write protection of all Sectors */
+
+#define IS_OB_WRP(PAGE) (((PAGE) != 0x0000000))
+
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Option_Bytes_Read_Protection 
+  * @{
+  */ 
+
+/** 
+  * @brief  FLASH_Read Protection Level  
+  */ 
+#define OB_RDP_Level_0   ((uint8_t)0xAA)
+#define OB_RDP_Level_1   ((uint8_t)0xBB)
+/*#define OB_RDP_Level_2   ((uint8_t)0xCC)*/ /* Warning: When enabling read protection level 2 
+                                                it's no more possible to go back to level 1 or 0 */
+
+#define IS_OB_RDP(LEVEL) (((LEVEL) == OB_RDP_Level_0)||\
+                          ((LEVEL) == OB_RDP_Level_1))/*||\
+                          ((LEVEL) == OB_RDP_Level_2))*/
+/**
+  * @}
+  */ 
+
+/** @defgroup FLASH_Option_Bytes_IWatchdog 
+  * @{
+  */
+
+#define OB_IWDG_SW                     ((uint8_t)0x01)  /*!< Software IWDG selected */
+#define OB_IWDG_HW                     ((uint8_t)0x00)  /*!< Hardware IWDG selected */
+#define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Option_Bytes_nRST_STOP 
+  * @{
+  */
+
+#define OB_STOP_NoRST                  ((uint8_t)0x02) /*!< No reset generated when entering in STOP */
+#define OB_STOP_RST                    ((uint8_t)0x00) /*!< Reset generated when entering in STOP */
+#define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) || ((SOURCE) == OB_STOP_RST))
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Option_Bytes_nRST_STDBY 
+  * @{
+  */
+
+#define OB_STDBY_NoRST                 ((uint8_t)0x04) /*!< No reset generated when entering in STANDBY */
+#define OB_STDBY_RST                   ((uint8_t)0x00) /*!< Reset generated when entering in STANDBY */
+#define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) || ((SOURCE) == OB_STDBY_RST))
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Option_Bytes_BOOT1
+  * @{
+  */
+
+#define OB_BOOT1_RESET                 ((uint8_t)0x00) /*!< BOOT1 Reset */
+#define OB_BOOT1_SET                   ((uint8_t)0x10) /*!< BOOT1 Set */
+#define IS_OB_BOOT1(BOOT1) (((BOOT1) == OB_BOOT1_RESET) || ((BOOT1) == OB_BOOT1_SET))
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Option_Bytes_BOOT0
+  * @{
+  */
+
+#define OB_BOOT0_RESET                 ((uint8_t)0x00) /*!< BOOT0 Reset */
+#define OB_BOOT0_SET                   ((uint8_t)0x08) /*!< BOOT0 Set */
+#define IS_OB_BOOT0(BOOT0) (((BOOT0) == OB_BOOT0_RESET) || ((BOOT0) == OB_BOOT0_SET))
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Option_Bytes_BOOT0SW
+  * @{
+  */
+
+#define OB_BOOT0_SW                   ((uint8_t)0x00) /*!< BOOT0 pin disabled */  
+#define OB_BOOT0_HW                   ((uint8_t)0x80) /*!< BOOT0 pin bonded with GPIO */
+#define IS_OB_BOOT0SW(BOOT0) (((BOOT0) == OB_BOOT0_SW) || ((BOOT0) == OB_BOOT0_HW))
+
+/**
+  * @}
+  */
+  
+/** @defgroup FLASH_Option_Bytes_VDDA_Analog_Monitoring
+  * @{
+  */
+
+#define OB_VDDA_ANALOG_ON              ((uint8_t)0x20) /*!< Analog monitoring on VDDA Power source ON */
+#define OB_VDDA_ANALOG_OFF             ((uint8_t)0x00) /*!< Analog monitoring on VDDA Power source OFF */
+
+#define IS_OB_VDDA_ANALOG(ANALOG) (((ANALOG) == OB_VDDA_ANALOG_ON) || ((ANALOG) == OB_VDDA_ANALOG_OFF))
+
+/**
+  * @}
+  */    
+
+/** @defgroup FLASH_Option_Bytes_SRAM_Parity_Enable 
+  * @{
+  */
+
+#define OB_SRAM_PARITY_SET              ((uint8_t)0x00) /*!< SRAM parity enable Set */
+#define OB_SRAM_PARITY_RESET            ((uint8_t)0x40) /*!< SRAM parity enable reset */
+
+#define IS_OB_SRAM_PARITY(PARITY) (((PARITY) == OB_SRAM_PARITY_SET) || ((PARITY) == OB_SRAM_PARITY_RESET))
+
+/**
+  * @}
+  */ 
+  
+/** @defgroup FLASH_Flags 
+  * @{
+  */ 
+
+#define FLASH_FLAG_BSY                 FLASH_SR_BSY     /*!< FLASH Busy flag */
+#define FLASH_FLAG_PGERR               FLASH_SR_PGERR   /*!< FLASH Programming error flag */
+#define FLASH_FLAG_WRPERR              FLASH_SR_WRPERR  /*!< FLASH Write protected error flag */
+#define FLASH_FLAG_EOP                 FLASH_SR_EOP     /*!< FLASH End of Programming flag */
+ 
+#define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFCB) == 0x00000000) && ((FLAG) != 0x00000000))
+
+#define IS_FLASH_GET_FLAG(FLAG)  (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_PGERR) || \
+                                  ((FLAG) == FLASH_FLAG_WRPERR) || ((FLAG) == FLASH_FLAG_EOP))
+/**
+  * @}
+  */ 
+
+/** @defgroup FLASH_Timeout_definition 
+  * @{
+  */ 
+#define FLASH_ER_PRG_TIMEOUT         ((uint32_t)0x000B0000)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup FLASH_Legacy 
+  * @{
+  */
+#define FLASH_WRProt_Pages0to3	       OB_WRP_Pages0to3
+#define FLASH_WRProt_Pages4to7	       OB_WRP_Pages4to7
+#define FLASH_WRProt_Pages8to11	       OB_WRP_Pages8to11
+#define FLASH_WRProt_Pages12to15	   OB_WRP_Pages12to15
+#define FLASH_WRProt_Pages16to19	   OB_WRP_Pages16to19
+#define FLASH_WRProt_Pages20to23	   OB_WRP_Pages20to23
+#define FLASH_WRProt_Pages24to27	   OB_WRP_Pages24to27
+#define FLASH_WRProt_Pages28to31	   OB_WRP_Pages28to31
+#define FLASH_WRProt_Pages32to35	   OB_WRP_Pages32to35
+#define FLASH_WRProt_Pages36to39	   OB_WRP_Pages36to39
+#define FLASH_WRProt_Pages40to43	   OB_WRP_Pages40to21
+#define FLASH_WRProt_Pages44to47	   OB_WRP_Pages44to23
+#define FLASH_WRProt_Pages48to51	   OB_WRP_Pages48to51
+#define FLASH_WRProt_Pages52to55	   OB_WRP_Pages52to55
+#define FLASH_WRProt_Pages56to59	   OB_WRP_Pages56to59
+#define FLASH_WRProt_Pages60to63	   OB_WRP_Pages60to63
+
+
+#define FLASH_WRProt_AllPages          OB_WRP_AllPages
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */ 
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+  
+/** 
+  * @brief  FLASH memory functions that can be executed from FLASH.  
+  */  
+/* FLASH Interface configuration functions ************************************/
+void FLASH_SetLatency(uint32_t FLASH_Latency);
+void FLASH_PrefetchBufferCmd(FunctionalState NewState);
+FlagStatus FLASH_GetPrefetchBufferStatus(void);
+
+/* FLASH Memory Programming functions *****************************************/
+void FLASH_Unlock(void);
+void FLASH_Lock(void);
+FLASH_Status FLASH_ErasePage(uint32_t Page_Address);
+FLASH_Status FLASH_EraseAllPages(void);
+FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data);
+FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data);
+
+/* FLASH Option Bytes Programming functions *****************************************/
+void FLASH_OB_Unlock(void);
+void FLASH_OB_Lock(void);
+void FLASH_OB_Launch(void);
+FLASH_Status FLASH_OB_Erase(void);
+FLASH_Status FLASH_OB_EnableWRP(uint32_t OB_WRP);
+FLASH_Status FLASH_OB_RDPConfig(uint8_t OB_RDP);
+FLASH_Status FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY);
+FLASH_Status FLASH_OB_BOOTConfig(uint8_t OB_BOOT1);
+FLASH_Status FLASH_OB_BOOT0Config(uint8_t OB_BOOT0);
+FLASH_Status FLASH_OB_BOOT0SWConfig(uint8_t OB_BOOT0SW);
+FLASH_Status FLASH_OB_VDDAConfig(uint8_t OB_VDDA_ANALOG);
+FLASH_Status FLASH_OB_SRAMParityConfig(uint8_t OB_SRAM_Parity);
+FLASH_Status FLASH_OB_WriteUser(uint8_t OB_USER);
+FLASH_Status FLASH_OB_ProgramData(uint32_t Address, uint8_t Data);
+uint8_t FLASH_OB_GetUser(void);
+uint32_t FLASH_OB_GetWRP(void);
+FlagStatus FLASH_OB_GetRDP(void);
+
+/* FLASH Interrupts and flags management functions **********************************/
+void FLASH_ITConfig(uint32_t FLASH_IT, FunctionalState NewState);
+FlagStatus FLASH_GetFlagStatus(uint32_t FLASH_FLAG);
+void FLASH_ClearFlag(uint32_t FLASH_FLAG);
+FLASH_Status FLASH_GetStatus(void);
+FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout);
+
+/** @defgroup FLASH_Legacy 
+  * @{
+  */
+#define FLASH_EraseOptionBytes               FLASH_OB_Erase
+#define FLASH_EnableWriteProtection	         FLASH_OB_EnableWRP
+#define FLASH_UserOptionByteConfig	         FLASH_OB_UserConfig
+#define FLASH_ProgramOptionByteData          FLASH_OB_ProgramData
+#define FLASH_GetUserOptionByte	             FLASH_OB_GetUser
+#define FLASH_GetWriteProtectionOptionByte   FLASH_OB_GetWRP
+
+/**
+  * @}
+  */
+  
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_FLASH_H */
+
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_gpio.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_gpio.h
new file mode 100644
index 0000000000..d8a4a38db4
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_gpio.h
@@ -0,0 +1,337 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_gpio.h 
+  * @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_GPIO_H
+#define __HK32F0XX_GPIO_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup GPIO
+  * @{
+  */
+/* Exported types ------------------------------------------------------------*/
+
+#define IS_GPIO_ALL_PERIPH(PERIPH) (((PERIPH) == GPIOA) || \
+                                    ((PERIPH) == GPIOB) || \
+                                    ((PERIPH) == GPIOC) || \
+                                    ((PERIPH) == GPIOD) || \
+                                    ((PERIPH) == GPIOE) || \
+                                    ((PERIPH) == GPIOF))
+
+#define IS_GPIO_LIST_PERIPH(PERIPH) (((PERIPH) == GPIOA) || \
+                                     ((PERIPH) == GPIOB))
+
+/** @defgroup Configuration_Mode_enumeration 
+  * @{
+  */
+typedef enum
+{
+  GPIO_Mode_IN   = 0x00, /*!< GPIO Input Mode              */
+  GPIO_Mode_OUT  = 0x01, /*!< GPIO Output Mode             */
+  GPIO_Mode_AF   = 0x02, /*!< GPIO Alternate function Mode */
+  GPIO_Mode_AN   = 0x03  /*!< GPIO Analog In/Out Mode      */
+}GPIOMode_TypeDef;
+
+#define IS_GPIO_MODE(MODE) (((MODE) == GPIO_Mode_IN)|| ((MODE) == GPIO_Mode_OUT) || \
+                            ((MODE) == GPIO_Mode_AF)|| ((MODE) == GPIO_Mode_AN))
+/**
+  * @}
+  */
+
+/** @defgroup Output_type_enumeration
+  * @{
+  */
+typedef enum
+{
+  GPIO_OType_PP = 0x00,
+  GPIO_OType_OD = 0x01
+}GPIOOType_TypeDef;
+
+#define IS_GPIO_OTYPE(OTYPE) (((OTYPE) == GPIO_OType_PP) || ((OTYPE) == GPIO_OType_OD))
+
+/**
+  * @}
+  */
+
+/** @defgroup Output_Maximum_frequency_enumeration 
+  * @{
+  */
+typedef enum
+{
+  GPIO_Speed_Level_1  = 0x00, /*!< I/O output speed: Low 2 MHz */
+  GPIO_Speed_Level_2  = 0x01, /*!< I/O output speed: Medium 10 MHz */
+  GPIO_Speed_Level_3  = 0x03  /*!< I/O output speed: High 50 MHz */
+}GPIOSpeed_TypeDef;
+
+#define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_Speed_Level_1) || ((SPEED) == GPIO_Speed_Level_2) || \
+                              ((SPEED) == GPIO_Speed_Level_3))
+/**
+  * @}
+  */
+
+/** @defgroup Configuration_Pull-Up_Pull-Down_enumeration 
+  * @{
+  */
+typedef enum
+{
+  GPIO_PuPd_NOPULL = 0x00,
+  GPIO_PuPd_UP     = 0x01,
+  GPIO_PuPd_DOWN   = 0x02
+}GPIOPuPd_TypeDef;
+
+#define IS_GPIO_PUPD(PUPD) (((PUPD) == GPIO_PuPd_NOPULL) || ((PUPD) == GPIO_PuPd_UP) || \
+                            ((PUPD) == GPIO_PuPd_DOWN))
+/**
+  * @}
+  */
+
+/** @defgroup Bit_SET_and_Bit_RESET_enumeration
+  * @{
+  */
+typedef enum
+{ 
+  Bit_RESET = 0,
+  Bit_SET
+}BitAction;
+
+#define IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) || ((ACTION) == Bit_SET))
+/**
+  * @}
+  */
+
+/**
+  * @brief  GPIO Init structure definition  
+  */
+typedef struct
+{
+  uint32_t GPIO_Pin;              /*!< Specifies the GPIO pins to be configured.
+                                       This parameter can be any value of @ref GPIO_pins_define */
+                                       
+  GPIOMode_TypeDef GPIO_Mode;     /*!< Specifies the operating mode for the selected pins.
+                                       This parameter can be a value of @ref GPIOMode_TypeDef   */
+
+  GPIOSpeed_TypeDef GPIO_Speed;   /*!< Specifies the speed for the selected pins.
+                                       This parameter can be a value of @ref GPIOSpeed_TypeDef  */
+
+  GPIOOType_TypeDef GPIO_OType;   /*!< Specifies the operating output type for the selected pins.
+                                       This parameter can be a value of @ref GPIOOType_TypeDef  */
+
+  GPIOPuPd_TypeDef GPIO_PuPd;     /*!< Specifies the operating Pull-up/Pull down for the selected pins.
+                                       This parameter can be a value of @ref GPIOPuPd_TypeDef   */
+}GPIO_InitTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup GPIO_Exported_Constants
+  * @{
+  */
+
+/** @defgroup GPIO_pins_define 
+  * @{
+  */
+#define GPIO_Pin_0                 ((uint16_t)0x0001)  /*!< Pin 0 selected    */
+#define GPIO_Pin_1                 ((uint16_t)0x0002)  /*!< Pin 1 selected    */
+#define GPIO_Pin_2                 ((uint16_t)0x0004)  /*!< Pin 2 selected    */
+#define GPIO_Pin_3                 ((uint16_t)0x0008)  /*!< Pin 3 selected    */
+#define GPIO_Pin_4                 ((uint16_t)0x0010)  /*!< Pin 4 selected    */
+#define GPIO_Pin_5                 ((uint16_t)0x0020)  /*!< Pin 5 selected    */
+#define GPIO_Pin_6                 ((uint16_t)0x0040)  /*!< Pin 6 selected    */
+#define GPIO_Pin_7                 ((uint16_t)0x0080)  /*!< Pin 7 selected    */
+#define GPIO_Pin_8                 ((uint16_t)0x0100)  /*!< Pin 8 selected    */
+#define GPIO_Pin_9                 ((uint16_t)0x0200)  /*!< Pin 9 selected    */
+#define GPIO_Pin_10                ((uint16_t)0x0400)  /*!< Pin 10 selected   */
+#define GPIO_Pin_11                ((uint16_t)0x0800)  /*!< Pin 11 selected   */
+#define GPIO_Pin_12                ((uint16_t)0x1000)  /*!< Pin 12 selected   */
+#define GPIO_Pin_13                ((uint16_t)0x2000)  /*!< Pin 13 selected   */
+#define GPIO_Pin_14                ((uint16_t)0x4000)  /*!< Pin 14 selected   */
+#define GPIO_Pin_15                ((uint16_t)0x8000)  /*!< Pin 15 selected   */
+#define GPIO_Pin_All               ((uint16_t)0xFFFF)  /*!< All pins selected */
+
+#define IS_GPIO_PIN(PIN) ((PIN) != (uint16_t)0x00)
+
+#define IS_GET_GPIO_PIN(PIN) (((PIN) == GPIO_Pin_0) || \
+                              ((PIN) == GPIO_Pin_1) || \
+                              ((PIN) == GPIO_Pin_2) || \
+                              ((PIN) == GPIO_Pin_3) || \
+                              ((PIN) == GPIO_Pin_4) || \
+                              ((PIN) == GPIO_Pin_5) || \
+                              ((PIN) == GPIO_Pin_6) || \
+                              ((PIN) == GPIO_Pin_7) || \
+                              ((PIN) == GPIO_Pin_8) || \
+                              ((PIN) == GPIO_Pin_9) || \
+                              ((PIN) == GPIO_Pin_10) || \
+                              ((PIN) == GPIO_Pin_11) || \
+                              ((PIN) == GPIO_Pin_12) || \
+                              ((PIN) == GPIO_Pin_13) || \
+                              ((PIN) == GPIO_Pin_14) || \
+                              ((PIN) == GPIO_Pin_15))
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIO_Pin_sources 
+  * @{
+  */
+#define GPIO_PinSource0            ((uint8_t)0x00)
+#define GPIO_PinSource1            ((uint8_t)0x01)
+#define GPIO_PinSource2            ((uint8_t)0x02)
+#define GPIO_PinSource3            ((uint8_t)0x03)
+#define GPIO_PinSource4            ((uint8_t)0x04)
+#define GPIO_PinSource5            ((uint8_t)0x05)
+#define GPIO_PinSource6            ((uint8_t)0x06)
+#define GPIO_PinSource7            ((uint8_t)0x07)
+#define GPIO_PinSource8            ((uint8_t)0x08)
+#define GPIO_PinSource9            ((uint8_t)0x09)
+#define GPIO_PinSource10           ((uint8_t)0x0A)
+#define GPIO_PinSource11           ((uint8_t)0x0B)
+#define GPIO_PinSource12           ((uint8_t)0x0C)
+#define GPIO_PinSource13           ((uint8_t)0x0D)
+#define GPIO_PinSource14           ((uint8_t)0x0E)
+#define GPIO_PinSource15           ((uint8_t)0x0F)
+
+#define IS_GPIO_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == GPIO_PinSource0) || \
+                                       ((PINSOURCE) == GPIO_PinSource1) || \
+                                       ((PINSOURCE) == GPIO_PinSource2) || \
+                                       ((PINSOURCE) == GPIO_PinSource3) || \
+                                       ((PINSOURCE) == GPIO_PinSource4) || \
+                                       ((PINSOURCE) == GPIO_PinSource5) || \
+                                       ((PINSOURCE) == GPIO_PinSource6) || \
+                                       ((PINSOURCE) == GPIO_PinSource7) || \
+                                       ((PINSOURCE) == GPIO_PinSource8) || \
+                                       ((PINSOURCE) == GPIO_PinSource9) || \
+                                       ((PINSOURCE) == GPIO_PinSource10) || \
+                                       ((PINSOURCE) == GPIO_PinSource11) || \
+                                       ((PINSOURCE) == GPIO_PinSource12) || \
+                                       ((PINSOURCE) == GPIO_PinSource13) || \
+                                       ((PINSOURCE) == GPIO_PinSource14) || \
+                                       ((PINSOURCE) == GPIO_PinSource15))
+/**
+  * @}
+  */
+
+/** @defgroup GPIO_Alternate_function_selection_define 
+  * @{
+  */
+
+/** 
+  * @brief  AF 0 selection
+  */
+#define GPIO_AF_0            ((uint8_t)0x00) /* WKUP, EVENTOUT, TIM15, SPI1, TIM17,
+                                                MCO, SWDAT, SWCLK, TIM14, BOOT,
+                                                USART1, CEC, IR_OUT, SPI2, TS, TIM3,
+                                                USART4, CAN, TIM3, USART2, USART3, 
+                                                CRS, TIM16, TIM1 */
+/** 
+  * @brief  AF 1 selection
+  */
+#define GPIO_AF_1            ((uint8_t)0x01) /* USART2, CEC, TIM3, USART1, IR,
+                                                EVENTOUT, I2C1, I2C2, TIM15, SPI2,
+                                                USART3, TS, SPI1 */
+/** 
+  * @brief  AF 2 selection
+  */
+#define GPIO_AF_2            ((uint8_t)0x02) /* TIM2, TIM1, EVENTOUT, TIM16, TIM17,
+                                                USB */
+/** 
+  * @brief  AF 3 selection
+  */
+#define GPIO_AF_3            ((uint8_t)0x03) /* TS, I2C1, TIM15, EVENTOUT */
+
+/** 
+  * @brief  AF 4 selection
+  */
+#define GPIO_AF_4            ((uint8_t)0x04) /* TIM14, USART4, USART3, CRS, CAN,
+                                                I2C1 */
+
+/** 
+  * @brief  AF 5 selection
+  */
+#define GPIO_AF_5            ((uint8_t)0x05) /* TIM16, TIM17, TIM15, SPI2, I2C2, 
+                                                MCO, I2C1, USB */
+
+/** 
+  * @brief  AF 6 selection
+  */
+#define GPIO_AF_6            ((uint8_t)0x06) /* EVENTOUT */
+/** 
+  * @brief  AF 7 selection
+  */
+#define GPIO_AF_7            ((uint8_t)0x07) /* COMP1 OUT and COMP2 OUT */
+
+#define IS_GPIO_AF(AF)   (((AF) == GPIO_AF_0) || ((AF) == GPIO_AF_1) || \
+                          ((AF) == GPIO_AF_2) || ((AF) == GPIO_AF_3) || \
+                          ((AF) == GPIO_AF_4) || ((AF) == GPIO_AF_5) || \
+                          ((AF) == GPIO_AF_6) || ((AF) == GPIO_AF_7))
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIO_Speed_Legacy 
+  * @{
+  */
+
+#define GPIO_Speed_2MHz  GPIO_Speed_Level_1   /*!< I/O output speed: Low 2 MHz  */
+#define GPIO_Speed_10MHz GPIO_Speed_Level_2   /*!< I/O output speed: Medium 10 MHz */
+#define GPIO_Speed_50MHz GPIO_Speed_Level_3   /*!< I/O output speed: High 50 MHz */
+  
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+/* Function used to set the GPIO configuration to the default reset state *****/
+void GPIO_DeInit(GPIO_TypeDef* GPIOx);
+
+/* Initialization and Configuration functions *********************************/
+void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct);
+void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct);
+void GPIO_PinLockConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+
+/* GPIO Read and Write functions **********************************************/
+uint8_t GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+uint16_t GPIO_ReadInputData(GPIO_TypeDef* GPIOx);
+uint8_t GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+uint16_t GPIO_ReadOutputData(GPIO_TypeDef* GPIOx);
+void GPIO_SetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+void GPIO_ResetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+void GPIO_WriteBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, BitAction BitVal);
+void GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal);
+
+/* GPIO Alternate functions configuration functions ***************************/
+void GPIO_PinAFConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_PinSource, uint8_t GPIO_AF);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_GPIO_H */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+ 
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_i2c.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_i2c.h
new file mode 100644
index 0000000000..4331eee427
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_i2c.h
@@ -0,0 +1,457 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_i2c.h 
+  * @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_I2C_H
+#define __HK32F0XX_I2C_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup I2C
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/**
+  * @brief  I2C Init structure definition
+  */
+
+typedef struct
+{
+  uint32_t I2C_Timing;              /*!< Specifies the I2C_TIMINGR_register value.
+                                         This parameter must be set by referring to I2C_Timing_Config_Tool*/
+
+  uint32_t I2C_AnalogFilter;        /*!< Enables or disables analog noise filter.
+                                         This parameter can be a value of @ref I2C_Analog_Filter*/
+
+  uint32_t I2C_DigitalFilter;       /*!< Configures the digital noise filter.
+                                         This parameter can be a number between 0x00 and 0x0F*/
+
+  uint32_t I2C_Mode;                /*!< Specifies the I2C mode.
+                                         This parameter can be a value of @ref I2C_mode*/
+
+  uint32_t I2C_OwnAddress1;         /*!< Specifies the device own address 1.
+                                         This parameter can be a 7-bit or 10-bit address*/
+
+  uint32_t I2C_Ack;                 /*!< Enables or disables the acknowledgement.
+                                         This parameter can be a value of @ref I2C_acknowledgement*/
+
+  uint32_t I2C_AcknowledgedAddress; /*!< Specifies if 7-bit or 10-bit address is acknowledged.
+                                         This parameter can be a value of @ref I2C_acknowledged_address*/
+}I2C_InitTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+
+/** @defgroup I2C_Exported_Constants
+  * @{
+  */
+
+#define IS_I2C_ALL_PERIPH(PERIPH)       (((PERIPH) == I2C1) || \
+                                         ((PERIPH) == I2C2))
+                                         
+#define IS_I2C_1_PERIPH(PERIPH)         ((PERIPH) == I2C1) 
+
+/** @defgroup I2C_Analog_Filter 
+  * @{
+  */
+
+#define I2C_AnalogFilter_Enable         ((uint32_t)0x00000000)
+#define I2C_AnalogFilter_Disable        I2C_CR1_ANFOFF
+
+#define IS_I2C_ANALOG_FILTER(FILTER)    (((FILTER) == I2C_AnalogFilter_Enable) || \
+                                         ((FILTER) == I2C_AnalogFilter_Disable))
+/**
+  * @}
+  */
+
+/** @defgroup I2C_Digital_Filter
+  * @{
+  */
+
+#define IS_I2C_DIGITAL_FILTER(FILTER)   ((FILTER) <= 0x0000000F)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_mode 
+  * @{
+  */
+
+#define I2C_Mode_I2C                    ((uint32_t)0x00000000)
+#define I2C_Mode_SMBusDevice            I2C_CR1_SMBDEN
+#define I2C_Mode_SMBusHost              I2C_CR1_SMBHEN
+
+#define IS_I2C_MODE(MODE)               (((MODE) == I2C_Mode_I2C) || \
+                                         ((MODE) == I2C_Mode_SMBusDevice) || \
+                                         ((MODE) == I2C_Mode_SMBusHost))
+/**
+  * @}
+  */
+
+/** @defgroup I2C_acknowledgement
+  * @{
+  */
+
+#define I2C_Ack_Enable                  ((uint32_t)0x00000000)
+#define I2C_Ack_Disable                 I2C_CR2_NACK
+
+#define IS_I2C_ACK(ACK)                 (((ACK) == I2C_Ack_Enable) || \
+                                         ((ACK) == I2C_Ack_Disable))
+/**
+  * @}
+  */
+
+/** @defgroup I2C_acknowledged_address
+  * @{
+  */
+
+#define I2C_AcknowledgedAddress_7bit    ((uint32_t)0x00000000)
+#define I2C_AcknowledgedAddress_10bit   I2C_OAR1_OA1MODE
+
+#define IS_I2C_ACKNOWLEDGE_ADDRESS(ADDRESS) (((ADDRESS) == I2C_AcknowledgedAddress_7bit) || \
+                                             ((ADDRESS) == I2C_AcknowledgedAddress_10bit))
+/**
+  * @}
+  */ 
+
+/** @defgroup I2C_own_address1
+  * @{
+  */
+
+#define IS_I2C_OWN_ADDRESS1(ADDRESS1)   ((ADDRESS1) <= (uint32_t)0x000003FF)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_transfer_direction 
+  * @{
+  */
+
+#define I2C_Direction_Transmitter       ((uint16_t)0x0000)
+#define I2C_Direction_Receiver          ((uint16_t)0x0400)
+
+#define IS_I2C_DIRECTION(DIRECTION)     (((DIRECTION) == I2C_Direction_Transmitter) || \
+                                         ((DIRECTION) == I2C_Direction_Receiver))
+/**
+  * @}
+  */
+
+/** @defgroup I2C_DMA_transfer_requests 
+  * @{
+  */
+
+#define I2C_DMAReq_Tx                   I2C_CR1_TXDMAEN
+#define I2C_DMAReq_Rx                   I2C_CR1_RXDMAEN
+
+#define IS_I2C_DMA_REQ(REQ)             ((((REQ) & (uint32_t)0xFFFF3FFF) == 0x00) && ((REQ) != 0x00))
+/**
+  * @}
+  */
+
+/** @defgroup I2C_slave_address
+  * @{
+  */
+
+#define IS_I2C_SLAVE_ADDRESS(ADDRESS)   ((ADDRESS) <= (uint16_t)0x03FF)
+/**
+  * @}
+  */
+
+
+/** @defgroup I2C_own_address2
+  * @{
+  */
+
+#define IS_I2C_OWN_ADDRESS2(ADDRESS2)   ((ADDRESS2) <= (uint16_t)0x00FF)
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_own_address2_mask
+  * @{
+  */
+
+#define I2C_OA2_NoMask                  ((uint8_t)0x00)
+#define I2C_OA2_Mask01                  ((uint8_t)0x01)                 
+#define I2C_OA2_Mask02                  ((uint8_t)0x02)
+#define I2C_OA2_Mask03                  ((uint8_t)0x03)
+#define I2C_OA2_Mask04                  ((uint8_t)0x04)
+#define I2C_OA2_Mask05                  ((uint8_t)0x05)
+#define I2C_OA2_Mask06                  ((uint8_t)0x06)
+#define I2C_OA2_Mask07                  ((uint8_t)0x07)
+
+#define IS_I2C_OWN_ADDRESS2_MASK(MASK)  (((MASK) == I2C_OA2_NoMask) || \
+                                         ((MASK) == I2C_OA2_Mask01) || \
+                                         ((MASK) == I2C_OA2_Mask02) || \
+                                         ((MASK) == I2C_OA2_Mask03) || \
+                                         ((MASK) == I2C_OA2_Mask04) || \
+                                         ((MASK) == I2C_OA2_Mask05) || \
+                                         ((MASK) == I2C_OA2_Mask06) || \
+                                         ((MASK) == I2C_OA2_Mask07))  
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_timeout
+  * @{
+  */
+
+#define IS_I2C_TIMEOUT(TIMEOUT)   ((TIMEOUT) <= (uint16_t)0x0FFF)
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_registers 
+  * @{
+  */
+
+#define I2C_Register_CR1                ((uint8_t)0x00)
+#define I2C_Register_CR2                ((uint8_t)0x04)
+#define I2C_Register_OAR1               ((uint8_t)0x08)
+#define I2C_Register_OAR2               ((uint8_t)0x0C)
+#define I2C_Register_TIMINGR            ((uint8_t)0x10)
+#define I2C_Register_TIMEOUTR           ((uint8_t)0x14)
+#define I2C_Register_ISR                ((uint8_t)0x18)
+#define I2C_Register_ICR                ((uint8_t)0x1C)
+#define I2C_Register_PECR               ((uint8_t)0x20)
+#define I2C_Register_RXDR               ((uint8_t)0x24)
+#define I2C_Register_TXDR               ((uint8_t)0x28)
+
+#define IS_I2C_REGISTER(REGISTER)       (((REGISTER) == I2C_Register_CR1) || \
+                                         ((REGISTER) == I2C_Register_CR2) || \
+                                         ((REGISTER) == I2C_Register_OAR1) || \
+                                         ((REGISTER) == I2C_Register_OAR2) || \
+                                         ((REGISTER) == I2C_Register_TIMINGR) || \
+                                         ((REGISTER) == I2C_Register_TIMEOUTR) || \
+                                         ((REGISTER) == I2C_Register_ISR) || \
+                                         ((REGISTER) == I2C_Register_ICR) || \
+                                         ((REGISTER) == I2C_Register_PECR) || \
+                                         ((REGISTER) == I2C_Register_RXDR) || \
+                                         ((REGISTER) == I2C_Register_TXDR))
+/**
+  * @}
+  */
+
+/** @defgroup I2C_interrupts_definition 
+  * @{
+  */
+
+#define I2C_IT_ERRI                     I2C_CR1_ERRIE
+#define I2C_IT_TCI                      I2C_CR1_TCIE
+#define I2C_IT_STOPI                    I2C_CR1_STOPIE
+#define I2C_IT_NACKI                    I2C_CR1_NACKIE
+#define I2C_IT_ADDRI                    I2C_CR1_ADDRIE
+#define I2C_IT_RXI                      I2C_CR1_RXIE
+#define I2C_IT_TXI                      I2C_CR1_TXIE
+
+#define IS_I2C_CONFIG_IT(IT)            ((((IT) & (uint32_t)0xFFFFFF01) == 0x00) && ((IT) != 0x00))
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_flags_definition 
+  * @{
+  */
+
+#define  I2C_FLAG_TXE                   I2C_ISR_TXE
+#define  I2C_FLAG_TXIS                  I2C_ISR_TXIS
+#define  I2C_FLAG_RXNE                  I2C_ISR_RXNE
+#define  I2C_FLAG_ADDR                  I2C_ISR_ADDR
+#define  I2C_FLAG_NACKF                 I2C_ISR_NACKF
+#define  I2C_FLAG_STOPF                 I2C_ISR_STOPF
+#define  I2C_FLAG_TC                    I2C_ISR_TC
+#define  I2C_FLAG_TCR                   I2C_ISR_TCR
+#define  I2C_FLAG_BERR                  I2C_ISR_BERR
+#define  I2C_FLAG_ARLO                  I2C_ISR_ARLO
+#define  I2C_FLAG_OVR                   I2C_ISR_OVR
+#define  I2C_FLAG_PECERR                I2C_ISR_PECERR
+#define  I2C_FLAG_TIMEOUT               I2C_ISR_TIMEOUT
+#define  I2C_FLAG_ALERT                 I2C_ISR_ALERT
+#define  I2C_FLAG_BUSY                  I2C_ISR_BUSY
+
+#define IS_I2C_CLEAR_FLAG(FLAG)         ((((FLAG) & (uint32_t)0xFFFF4000) == 0x00) && ((FLAG) != 0x00))
+
+#define IS_I2C_GET_FLAG(FLAG)           (((FLAG) == I2C_FLAG_TXE) || ((FLAG) == I2C_FLAG_TXIS) || \
+                                         ((FLAG) == I2C_FLAG_RXNE) || ((FLAG) == I2C_FLAG_ADDR) || \
+                                         ((FLAG) == I2C_FLAG_NACKF) || ((FLAG) == I2C_FLAG_STOPF) || \
+                                         ((FLAG) == I2C_FLAG_TC) || ((FLAG) == I2C_FLAG_TCR) || \
+                                         ((FLAG) == I2C_FLAG_BERR) || ((FLAG) == I2C_FLAG_ARLO) || \
+                                         ((FLAG) == I2C_FLAG_OVR) || ((FLAG) == I2C_FLAG_PECERR) || \
+                                         ((FLAG) == I2C_FLAG_TIMEOUT) || ((FLAG) == I2C_FLAG_ALERT) || \
+                                         ((FLAG) == I2C_FLAG_BUSY))
+
+/**
+  * @}
+  */
+
+
+/** @defgroup I2C_interrupts_definition 
+  * @{
+  */
+
+#define  I2C_IT_TXIS                    I2C_ISR_TXIS
+#define  I2C_IT_RXNE                    I2C_ISR_RXNE
+#define  I2C_IT_ADDR                    I2C_ISR_ADDR
+#define  I2C_IT_NACKF                   I2C_ISR_NACKF
+#define  I2C_IT_STOPF                   I2C_ISR_STOPF
+#define  I2C_IT_TC                      I2C_ISR_TC
+#define  I2C_IT_TCR                     I2C_ISR_TCR
+#define  I2C_IT_BERR                    I2C_ISR_BERR
+#define  I2C_IT_ARLO                    I2C_ISR_ARLO
+#define  I2C_IT_OVR                     I2C_ISR_OVR
+#define  I2C_IT_PECERR                  I2C_ISR_PECERR
+#define  I2C_IT_TIMEOUT                 I2C_ISR_TIMEOUT
+#define  I2C_IT_ALERT                   I2C_ISR_ALERT
+
+#define IS_I2C_CLEAR_IT(IT)             ((((IT) & (uint32_t)0xFFFFC001) == 0x00) && ((IT) != 0x00))
+                               
+#define IS_I2C_GET_IT(IT)               (((IT) == I2C_IT_TXIS) || ((IT) == I2C_IT_RXNE) || \
+                                         ((IT) == I2C_IT_ADDR) || ((IT) == I2C_IT_NACKF) || \
+                                         ((IT) == I2C_IT_STOPF) || ((IT) == I2C_IT_TC) || \
+                                         ((IT) == I2C_IT_TCR) || ((IT) == I2C_IT_BERR) || \
+                                         ((IT) == I2C_IT_ARLO) || ((IT) == I2C_IT_OVR) || \
+                                         ((IT) == I2C_IT_PECERR) || ((IT) == I2C_IT_TIMEOUT) || \
+                                         ((IT) == I2C_IT_ALERT))
+                               
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_ReloadEndMode_definition 
+  * @{
+  */
+
+#define  I2C_Reload_Mode                I2C_CR2_RELOAD
+#define  I2C_AutoEnd_Mode               I2C_CR2_AUTOEND
+#define  I2C_SoftEnd_Mode               ((uint32_t)0x00000000)
+
+                              
+#define IS_RELOAD_END_MODE(MODE)        (((MODE) == I2C_Reload_Mode) || \
+                                         ((MODE) == I2C_AutoEnd_Mode) || \
+                                         ((MODE) == I2C_SoftEnd_Mode))
+                               
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_StartStopMode_definition 
+  * @{
+  */
+
+#define  I2C_No_StartStop                 ((uint32_t)0x00000000)
+#define  I2C_Generate_Stop                I2C_CR2_STOP
+#define  I2C_Generate_Start_Read          (uint32_t)(I2C_CR2_START | I2C_CR2_RD_WRN)
+#define  I2C_Generate_Start_Write         I2C_CR2_START
+
+                              
+#define IS_START_STOP_MODE(MODE)        (((MODE) == I2C_Generate_Stop) || \
+                                         ((MODE) == I2C_Generate_Start_Read) || \
+                                         ((MODE) == I2C_Generate_Start_Write) || \
+                                         ((MODE) == I2C_No_StartStop))
+                               
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+
+/* Initialization and Configuration functions *********************************/
+void I2C_DeInit(I2C_TypeDef* I2Cx);
+void I2C_Init(I2C_TypeDef* I2Cx, I2C_InitTypeDef* I2C_InitStruct);
+void I2C_StructInit(I2C_InitTypeDef* I2C_InitStruct);
+void I2C_Cmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_SoftwareResetCmd(I2C_TypeDef* I2Cx);
+void I2C_ITConfig(I2C_TypeDef* I2Cx, uint32_t I2C_IT, FunctionalState NewState);
+void I2C_StretchClockCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_StopModeCmd(I2C_TypeDef* I2Cx, FunctionalState NewState); /*!< not applicable for HK32F030 devices */
+void I2C_DualAddressCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_OwnAddress2Config(I2C_TypeDef* I2Cx, uint16_t Address, uint8_t Mask);
+void I2C_GeneralCallCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_SlaveByteControlCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_SlaveAddressConfig(I2C_TypeDef* I2Cx, uint16_t Address);
+void I2C_10BitAddressingModeCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+
+/* Communications handling functions ******************************************/
+void I2C_AutoEndCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_ReloadCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_NumberOfBytesConfig(I2C_TypeDef* I2Cx, uint8_t Number_Bytes);
+void I2C_MasterRequestConfig(I2C_TypeDef* I2Cx, uint16_t I2C_Direction);
+void I2C_GenerateSTART(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_GenerateSTOP(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_10BitAddressHeaderCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_AcknowledgeConfig(I2C_TypeDef* I2Cx, FunctionalState NewState);
+uint8_t I2C_GetAddressMatched(I2C_TypeDef* I2Cx);
+uint16_t I2C_GetTransferDirection(I2C_TypeDef* I2Cx);
+void I2C_TransferHandling(I2C_TypeDef* I2Cx, uint16_t Address, uint8_t Number_Bytes, uint32_t ReloadEndMode, uint32_t StartStopMode);
+
+/*  SMBUS management functions ************************************************/
+void I2C_SMBusAlertCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_ClockTimeoutCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_ExtendedClockTimeoutCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_IdleClockTimeoutCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_TimeoutAConfig(I2C_TypeDef* I2Cx, uint16_t Timeout);
+void I2C_TimeoutBConfig(I2C_TypeDef* I2Cx, uint16_t Timeout);
+void I2C_CalculatePEC(I2C_TypeDef* I2Cx, FunctionalState NewState);
+void I2C_PECRequestCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
+uint8_t I2C_GetPEC(I2C_TypeDef* I2Cx);
+
+/* I2C registers management functions *****************************************/
+uint32_t I2C_ReadRegister(I2C_TypeDef* I2Cx, uint8_t I2C_Register);
+
+/* Data transfers management functions ****************************************/
+void I2C_SendData(I2C_TypeDef* I2Cx, uint8_t Data);
+uint8_t I2C_ReceiveData(I2C_TypeDef* I2Cx);
+
+/* DMA transfers management functions *****************************************/
+void I2C_DMACmd(I2C_TypeDef* I2Cx, uint32_t I2C_DMAReq, FunctionalState NewState);
+
+/* Interrupts and flags management functions **********************************/
+FlagStatus I2C_GetFlagStatus(I2C_TypeDef* I2Cx, uint32_t I2C_FLAG);
+void I2C_ClearFlag(I2C_TypeDef* I2Cx, uint32_t I2C_FLAG);
+ITStatus I2C_GetITStatus(I2C_TypeDef* I2Cx, uint32_t I2C_IT);
+void I2C_ClearITPendingBit(I2C_TypeDef* I2Cx, uint32_t I2C_IT);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__HK32F0XX_I2C_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+ 
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_iwdg.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_iwdg.h
new file mode 100644
index 0000000000..33f0707c0e
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_iwdg.h
@@ -0,0 +1,114 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_iwdg.h 
+  * @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_IWDG_H
+#define __HK32F0XX_IWDG_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup IWDG
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup IWDG_Exported_Constants
+  * @{
+  */
+
+/** @defgroup IWDG_WriteAccess
+  * @{
+  */
+
+#define IWDG_WriteAccess_Enable     ((uint16_t)0x5555)
+#define IWDG_WriteAccess_Disable    ((uint16_t)0x0000)
+#define IS_IWDG_WRITE_ACCESS(ACCESS) (((ACCESS) == IWDG_WriteAccess_Enable) || \
+                                      ((ACCESS) == IWDG_WriteAccess_Disable))
+/**
+  * @}
+  */
+
+/** @defgroup IWDG_prescaler 
+  * @{
+  */
+
+#define IWDG_Prescaler_4            ((uint8_t)0x00)
+#define IWDG_Prescaler_8            ((uint8_t)0x01)
+#define IWDG_Prescaler_16           ((uint8_t)0x02)
+#define IWDG_Prescaler_32           ((uint8_t)0x03)
+#define IWDG_Prescaler_64           ((uint8_t)0x04)
+#define IWDG_Prescaler_128          ((uint8_t)0x05)
+#define IWDG_Prescaler_256          ((uint8_t)0x06)
+#define IS_IWDG_PRESCALER(PRESCALER) (((PRESCALER) == IWDG_Prescaler_4)  || \
+                                      ((PRESCALER) == IWDG_Prescaler_8)  || \
+                                      ((PRESCALER) == IWDG_Prescaler_16) || \
+                                      ((PRESCALER) == IWDG_Prescaler_32) || \
+                                      ((PRESCALER) == IWDG_Prescaler_64) || \
+                                      ((PRESCALER) == IWDG_Prescaler_128)|| \
+                                      ((PRESCALER) == IWDG_Prescaler_256))
+/**
+  * @}
+  */
+
+/** @defgroup IWDG_Flag 
+  * @{
+  */
+
+#define IWDG_FLAG_PVU               IWDG_SR_PVU
+#define IWDG_FLAG_RVU               IWDG_SR_RVU
+#define IWDG_FLAG_WVU               IWDG_SR_WVU
+#define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_FLAG_PVU) || ((FLAG) == IWDG_FLAG_RVU)  || \
+                            ((FLAG) == IWDG_FLAG_WVU))
+
+#define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF)
+
+#define IS_IWDG_WINDOW_VALUE(VALUE) ((VALUE) <= 0xFFF)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+/* Prescaler and Counter configuration functions ******************************/
+void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess);
+void IWDG_SetPrescaler(uint8_t IWDG_Prescaler);
+void IWDG_SetReload(uint16_t Reload);
+void IWDG_ReloadCounter(void);
+void IWDG_SetWindowValue(uint16_t WindowValue);
+
+/* IWDG activation function ***************************************************/
+void IWDG_Enable(void);
+
+/* Flag management function ***************************************************/
+FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_IWDG_H */
+
+
+
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_misc.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_misc.h
new file mode 100644
index 0000000000..1d5b6841bc
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_misc.h
@@ -0,0 +1,122 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_misc.h
+  *  @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_MISC_H
+#define __HK32F0XX_MISC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup MISC
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** 
+  * @brief  NVIC Init Structure definition  
+  */
+
+typedef struct
+{
+  uint8_t NVIC_IRQChannel;             /*!< Specifies the IRQ channel to be enabled or disabled.
+                                            This parameter can be a value of @ref IRQn_Type 
+                                            (For the complete HK32 Devices IRQ Channels list, 
+                                            please refer to hk32f0xx.h file) */
+
+  uint8_t NVIC_IRQChannelPriority;     /*!< Specifies the priority level for the IRQ channel specified
+                                            in NVIC_IRQChannel. This parameter can be a value
+                                            between 0 and 3.  */
+
+  FunctionalState NVIC_IRQChannelCmd;  /*!< Specifies whether the IRQ channel defined in NVIC_IRQChannel
+                                            will be enabled or disabled. 
+                                            This parameter can be set either to ENABLE or DISABLE */   
+} NVIC_InitTypeDef;
+
+/**  
+  *
+@verbatim   
+
+@endverbatim
+*/
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup MISC_Exported_Constants
+  * @{
+  */
+
+/** @defgroup MISC_System_Low_Power 
+  * @{
+  */
+
+#define NVIC_LP_SEVONPEND            ((uint8_t)0x10)
+#define NVIC_LP_SLEEPDEEP            ((uint8_t)0x04)
+#define NVIC_LP_SLEEPONEXIT          ((uint8_t)0x02)
+#define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || \
+                        ((LP) == NVIC_LP_SLEEPDEEP) || \
+                        ((LP) == NVIC_LP_SLEEPONEXIT))
+/**
+  * @}
+  */
+
+/** @defgroup MISC_Preemption_Priority_Group 
+  * @{
+  */
+#define IS_NVIC_PRIORITY(PRIORITY)  ((PRIORITY) < 0x04)
+
+/**
+  * @}
+  */
+
+/** @defgroup MISC_SysTick_clock_source 
+  * @{
+  */
+
+#define SysTick_CLKSource_HCLK_Div8    ((uint32_t)0xFFFFFFFB)
+#define SysTick_CLKSource_HCLK         ((uint32_t)0x00000004)
+#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK) || \
+                                       ((SOURCE) == SysTick_CLKSource_HCLK_Div8))
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */ 
+
+void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct);
+void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState);
+void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_MISC_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+ 
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_pwr.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_pwr.h
new file mode 100644
index 0000000000..de5c34ec0a
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_pwr.h
@@ -0,0 +1,167 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_pwr.h 
+  * @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_PWR_H
+#define __HK32F0XX_PWR_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup PWR
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup PWR_Exported_Constants
+  * @{
+  */ 
+
+/** @defgroup PWR_PVD_detection_level 
+  * @brief    This parameters are only applicable for HK32F051 and HK32F072 devices
+  * @{
+  */ 
+
+#define PWR_PVDLevel_0                  PWR_CR_PLS_LEV0
+#define PWR_PVDLevel_1                  PWR_CR_PLS_LEV1
+#define PWR_PVDLevel_2                  PWR_CR_PLS_LEV2
+#define PWR_PVDLevel_3                  PWR_CR_PLS_LEV3
+#define PWR_PVDLevel_4                  PWR_CR_PLS_LEV4
+#define PWR_PVDLevel_5                  PWR_CR_PLS_LEV5
+#define PWR_PVDLevel_6                  PWR_CR_PLS_LEV6
+#define PWR_PVDLevel_7                  PWR_CR_PLS_LEV7 
+
+#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLevel_0) || ((LEVEL) == PWR_PVDLevel_1)|| \
+                                 ((LEVEL) == PWR_PVDLevel_2) || ((LEVEL) == PWR_PVDLevel_3)|| \
+                                 ((LEVEL) == PWR_PVDLevel_4) || ((LEVEL) == PWR_PVDLevel_5)|| \
+                                 ((LEVEL) == PWR_PVDLevel_6) || ((LEVEL) == PWR_PVDLevel_7))
+/**
+  * @}
+  */
+
+/** @defgroup PWR_WakeUp_Pins 
+  * @{
+  */
+
+#define PWR_WakeUpPin_1                 PWR_CSR_EWUP1
+#define PWR_WakeUpPin_2                 PWR_CSR_EWUP2
+#define IS_PWR_WAKEUP_PIN(PIN) (((PIN) == PWR_WakeUpPin_1) || ((PIN) == PWR_WakeUpPin_2) )
+/**
+  * @}
+  */
+
+ 
+/** @defgroup PWR_Regulator_state_is_Sleep_STOP_mode 
+  * @{
+  */
+
+#define PWR_Regulator_ON                ((uint32_t)0x00000000)
+#define PWR_Regulator_LowPower          PWR_CR_LPSDSR
+#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_Regulator_ON) || \
+                                     ((REGULATOR) == PWR_Regulator_LowPower))
+/**
+  * @}
+  */
+
+/** @defgroup PWR_SLEEP_mode_entry 
+  * @{
+  */
+
+#define PWR_SLEEPEntry_WFI              ((uint8_t)0x01)
+#define PWR_SLEEPEntry_WFE              ((uint8_t)0x02)
+#define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPEntry_WFI) || ((ENTRY) == PWR_SLEEPEntry_WFE))
+ 
+/**
+  * @}
+  */
+
+/** @defgroup PWR_STOP_mode_entry 
+  * @{
+  */
+
+#define PWR_STOPEntry_WFI               ((uint8_t)0x01)
+#define PWR_STOPEntry_WFE               ((uint8_t)0x02)
+#define PWR_STOPEntry_SLEEPONEXIT       ((uint8_t)0x03)
+#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPEntry_WFI) || ((ENTRY) == PWR_STOPEntry_WFE) ||\
+                                  ((ENTRY) == PWR_STOPEntry_SLEEPONEXIT))
+ 
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Flag 
+  * @{
+  */
+
+#define PWR_FLAG_WU                     PWR_CSR_WUF
+#define PWR_FLAG_SB                     PWR_CSR_SBF
+#define PWR_FLAG_PVDO                   PWR_CSR_PVDO 
+#define PWR_FLAG_VREFINTRDY             PWR_CSR_VREFINTRDYF 
+
+#define IS_PWR_GET_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB) || \
+                               ((FLAG) == PWR_FLAG_PVDO) || ((FLAG) == PWR_FLAG_VREFINTRDY))
+
+#define IS_PWR_CLEAR_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB))
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+/* Function used to set the PWR configuration to the default reset state ******/
+void PWR_DeInit(void);
+
+/* Backup Domain Access function **********************************************/
+void PWR_BackupAccessCmd(FunctionalState NewState);
+
+/* PVD configuration functions ************************************************/
+void PWR_PVDLevelConfig(uint32_t PWR_PVDLevel); 
+void PWR_PVDCmd(FunctionalState NewState); 
+
+/* WakeUp pins configuration functions ****************************************/
+void PWR_WakeUpPinCmd(uint32_t PWR_WakeUpPin, FunctionalState NewState);
+
+/* Low Power modes configuration functions ************************************/
+void PWR_EnterSleepMode(uint8_t PWR_SLEEPEntry);
+void PWR_EnterSTOPMode(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry);
+void PWR_EnterSTANDBYMode(void);
+
+/* Flags management functions *************************************************/
+FlagStatus PWR_GetFlagStatus(uint32_t PWR_FLAG);
+void PWR_ClearFlag(uint32_t PWR_FLAG);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_PWR_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_rcc.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_rcc.h
new file mode 100644
index 0000000000..e10a3c2630
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_rcc.h
@@ -0,0 +1,560 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_rcc.h 
+  *  @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_RCC_H
+#define __HK32F0XX_RCC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup RCC
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+typedef struct
+{
+  uint32_t SYSCLK_Frequency;
+  uint32_t HCLK_Frequency;
+  uint32_t PCLK_Frequency;
+  uint32_t ADCCLK_Frequency;
+  uint32_t CECCLK_Frequency;
+  uint32_t I2C1CLK_Frequency;
+  uint32_t USART1CLK_Frequency;
+  uint32_t USART2CLK_Frequency; 
+}RCC_ClocksTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup RCC_Exported_Constants
+  * @{
+  */
+
+/** @defgroup RCC_HSE_configuration 
+  * @{
+  */
+
+#define RCC_HSE_OFF                      ((uint8_t)0x00)
+#define RCC_HSE_ON                       ((uint8_t)0x01)
+#define RCC_HSE_Bypass                   ((uint8_t)0x05)
+#define IS_RCC_HSE(HSE) (((HSE) == RCC_HSE_OFF) || ((HSE) == RCC_HSE_ON) || \
+                         ((HSE) == RCC_HSE_Bypass))
+
+/**
+  * @}
+  */ 
+ 
+/** @defgroup RCC_PLL_Clock_Source 
+  * @{
+  */
+
+#define RCC_PLLSource_HSI_Div2           RCC_CFGR_PLLSRC_HSI_Div2
+#define RCC_PLLSource_PREDIV1            RCC_CFGR_PLLSRC_HSE_PREDIV /* Old HSEPREDIV1 bit definition, maintained for legacy purpose */
+#define RCC_PLLSource_HSE                RCC_CFGR_PLLSRC_HSE_PREDIV 
+#define RCC_PLLSource_HSI                RCC_CFGR_PLLSRC_HSI_PREDIV 
+
+#define IS_RCC_PLL_SOURCE(SOURCE) (((SOURCE) == RCC_PLLSource_HSI_Div2) || \
+                                   ((SOURCE) == RCC_PLLSource_HSI)      || \
+                                   ((SOURCE) == RCC_PLLSource_HSE)      || \
+                                   ((SOURCE) == RCC_PLLSource_PREDIV1))
+/**
+  * @}
+  */ 
+
+/** @defgroup RCC_PLL_Multiplication_Factor 
+  * @{
+  */
+
+#define RCC_PLLMul_2                    RCC_CFGR_PLLMULL2
+#define RCC_PLLMul_3                    RCC_CFGR_PLLMULL3
+#define RCC_PLLMul_4                    RCC_CFGR_PLLMULL4
+#define RCC_PLLMul_5                    RCC_CFGR_PLLMULL5
+#define RCC_PLLMul_6                    RCC_CFGR_PLLMULL6
+#define RCC_PLLMul_7                    RCC_CFGR_PLLMULL7
+#define RCC_PLLMul_8                    RCC_CFGR_PLLMULL8
+#define RCC_PLLMul_9                    RCC_CFGR_PLLMULL9
+#define RCC_PLLMul_10                   RCC_CFGR_PLLMULL10
+#define RCC_PLLMul_11                   RCC_CFGR_PLLMULL11
+#define RCC_PLLMul_12                   RCC_CFGR_PLLMULL12
+#define RCC_PLLMul_13                   RCC_CFGR_PLLMULL13
+#define RCC_PLLMul_14                   RCC_CFGR_PLLMULL14
+#define RCC_PLLMul_15                   RCC_CFGR_PLLMULL15
+#define RCC_PLLMul_16                   RCC_CFGR_PLLMULL16
+#define IS_RCC_PLL_MUL(MUL) (((MUL) == RCC_PLLMul_2) || ((MUL) == RCC_PLLMul_3)   || \
+                             ((MUL) == RCC_PLLMul_4) || ((MUL) == RCC_PLLMul_5)   || \
+                             ((MUL) == RCC_PLLMul_6) || ((MUL) == RCC_PLLMul_7)   || \
+                             ((MUL) == RCC_PLLMul_8) || ((MUL) == RCC_PLLMul_9)   || \
+                             ((MUL) == RCC_PLLMul_10) || ((MUL) == RCC_PLLMul_11) || \
+                             ((MUL) == RCC_PLLMul_12) || ((MUL) == RCC_PLLMul_13) || \
+                             ((MUL) == RCC_PLLMul_14) || ((MUL) == RCC_PLLMul_15) || \
+                             ((MUL) == RCC_PLLMul_16))
+/**
+  * @}
+  */
+
+/** @defgroup RCC_PREDIV1_division_factor
+  * @{
+  */
+#define  RCC_PREDIV1_Div1               RCC_CFGR2_PREDIV1_DIV1
+#define  RCC_PREDIV1_Div2               RCC_CFGR2_PREDIV1_DIV2
+#define  RCC_PREDIV1_Div3               RCC_CFGR2_PREDIV1_DIV3
+#define  RCC_PREDIV1_Div4               RCC_CFGR2_PREDIV1_DIV4
+#define  RCC_PREDIV1_Div5               RCC_CFGR2_PREDIV1_DIV5
+#define  RCC_PREDIV1_Div6               RCC_CFGR2_PREDIV1_DIV6
+#define  RCC_PREDIV1_Div7               RCC_CFGR2_PREDIV1_DIV7
+#define  RCC_PREDIV1_Div8               RCC_CFGR2_PREDIV1_DIV8
+#define  RCC_PREDIV1_Div9               RCC_CFGR2_PREDIV1_DIV9
+#define  RCC_PREDIV1_Div10              RCC_CFGR2_PREDIV1_DIV10
+#define  RCC_PREDIV1_Div11              RCC_CFGR2_PREDIV1_DIV11
+#define  RCC_PREDIV1_Div12              RCC_CFGR2_PREDIV1_DIV12
+#define  RCC_PREDIV1_Div13              RCC_CFGR2_PREDIV1_DIV13
+#define  RCC_PREDIV1_Div14              RCC_CFGR2_PREDIV1_DIV14
+#define  RCC_PREDIV1_Div15              RCC_CFGR2_PREDIV1_DIV15
+#define  RCC_PREDIV1_Div16              RCC_CFGR2_PREDIV1_DIV16
+
+#define IS_RCC_PREDIV1(PREDIV1) (((PREDIV1) == RCC_PREDIV1_Div1) || ((PREDIV1) == RCC_PREDIV1_Div2) || \
+                                 ((PREDIV1) == RCC_PREDIV1_Div3) || ((PREDIV1) == RCC_PREDIV1_Div4) || \
+                                 ((PREDIV1) == RCC_PREDIV1_Div5) || ((PREDIV1) == RCC_PREDIV1_Div6) || \
+                                 ((PREDIV1) == RCC_PREDIV1_Div7) || ((PREDIV1) == RCC_PREDIV1_Div8) || \
+                                 ((PREDIV1) == RCC_PREDIV1_Div9) || ((PREDIV1) == RCC_PREDIV1_Div10) || \
+                                 ((PREDIV1) == RCC_PREDIV1_Div11) || ((PREDIV1) == RCC_PREDIV1_Div12) || \
+                                 ((PREDIV1) == RCC_PREDIV1_Div13) || ((PREDIV1) == RCC_PREDIV1_Div14) || \
+                                 ((PREDIV1) == RCC_PREDIV1_Div15) || ((PREDIV1) == RCC_PREDIV1_Div16))
+/**
+  * @}
+  */
+ 
+/** @defgroup RCC_System_Clock_Source 
+  * @{
+  */
+
+#define RCC_SYSCLKSource_HSI             RCC_CFGR_SW_HSI
+#define RCC_SYSCLKSource_HSE             RCC_CFGR_SW_HSE
+#define RCC_SYSCLKSource_PLLCLK          RCC_CFGR_SW_PLL
+
+#define IS_RCC_SYSCLK_SOURCE(SOURCE) (((SOURCE) == RCC_SYSCLKSource_HSI)   || \
+                                      ((SOURCE) == RCC_SYSCLKSource_HSE)   || \
+                                      ((SOURCE) == RCC_SYSCLKSource_PLLCLK))
+/**
+  * @}
+  */
+
+/** @defgroup RCC_AHB_Clock_Source
+  * @{
+  */
+
+#define RCC_SYSCLK_Div1                  RCC_CFGR_HPRE_DIV1
+#define RCC_SYSCLK_Div2                  RCC_CFGR_HPRE_DIV2
+#define RCC_SYSCLK_Div4                  RCC_CFGR_HPRE_DIV4
+#define RCC_SYSCLK_Div8                  RCC_CFGR_HPRE_DIV8
+#define RCC_SYSCLK_Div16                 RCC_CFGR_HPRE_DIV16
+#define RCC_SYSCLK_Div64                 RCC_CFGR_HPRE_DIV64
+#define RCC_SYSCLK_Div128                RCC_CFGR_HPRE_DIV128
+#define RCC_SYSCLK_Div256                RCC_CFGR_HPRE_DIV256
+#define RCC_SYSCLK_Div512                RCC_CFGR_HPRE_DIV512
+#define IS_RCC_HCLK(HCLK) (((HCLK) == RCC_SYSCLK_Div1) || ((HCLK) == RCC_SYSCLK_Div2) || \
+                           ((HCLK) == RCC_SYSCLK_Div4) || ((HCLK) == RCC_SYSCLK_Div8) || \
+                           ((HCLK) == RCC_SYSCLK_Div16) || ((HCLK) == RCC_SYSCLK_Div64) || \
+                           ((HCLK) == RCC_SYSCLK_Div128) || ((HCLK) == RCC_SYSCLK_Div256) || \
+                           ((HCLK) == RCC_SYSCLK_Div512))
+/**
+  * @}
+  */ 
+
+/** @defgroup RCC_APB_Clock_Source
+  * @{
+  */
+
+#define RCC_HCLK_Div1                    RCC_CFGR_PPRE_DIV1
+#define RCC_HCLK_Div2                    RCC_CFGR_PPRE_DIV2
+#define RCC_HCLK_Div4                    RCC_CFGR_PPRE_DIV4
+#define RCC_HCLK_Div8                    RCC_CFGR_PPRE_DIV8
+#define RCC_HCLK_Div16                   RCC_CFGR_PPRE_DIV16
+#define IS_RCC_PCLK(PCLK) (((PCLK) == RCC_HCLK_Div1) || ((PCLK) == RCC_HCLK_Div2) || \
+                           ((PCLK) == RCC_HCLK_Div4) || ((PCLK) == RCC_HCLK_Div8) || \
+                           ((PCLK) == RCC_HCLK_Div16))
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_ADC_clock_source 
+  * @{
+  */
+/* These defines are obsolete and kept for legacy purpose only.
+Proper ADC clock selection is done within ADC driver by mean of the ADC_ClockModeConfig() function */
+#define RCC_ADCCLK_HSI14                 ((uint32_t)0x00000000)
+#define RCC_ADCCLK_PCLK_Div2             ((uint32_t)0x01000000)
+#define RCC_ADCCLK_PCLK_Div4             ((uint32_t)0x01004000)
+
+#define IS_RCC_ADCCLK(ADCCLK) (((ADCCLK) == RCC_ADCCLK_HSI14) || ((ADCCLK) == RCC_ADCCLK_PCLK_Div2) || \
+                               ((ADCCLK) == RCC_ADCCLK_PCLK_Div4))
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_CEC_clock_source 
+  * @{
+  */
+
+#define RCC_CECCLK_HSI_Div244            ((uint32_t)0x00000000)
+#define RCC_CECCLK_LSE                   RCC_CFGR3_CECSW
+
+#define IS_RCC_CECCLK(CECCLK) (((CECCLK) == RCC_CECCLK_HSI_Div244) || ((CECCLK) == RCC_CECCLK_LSE))
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_I2C_clock_source 
+  * @{
+  */
+
+#define RCC_I2C1CLK_HSI                   ((uint32_t)0x00000000)
+#define RCC_I2C1CLK_SYSCLK                RCC_CFGR3_I2C1SW
+
+#define IS_RCC_I2CCLK(I2CCLK) (((I2CCLK) == RCC_I2C1CLK_HSI) || ((I2CCLK) == RCC_I2C1CLK_SYSCLK))
+
+/**
+  * @}
+  */
+
+
+
+/** @defgroup RCC_USART_clock_source 
+  * @{
+  */
+
+#define RCC_USART1CLK_PCLK                  ((uint32_t)0x10000000)
+#define RCC_USART1CLK_SYSCLK                ((uint32_t)0x10000001)
+#define RCC_USART1CLK_LSE                   ((uint32_t)0x10000002)
+#define RCC_USART1CLK_HSI                   ((uint32_t)0x10000003)
+
+#define RCC_USART2CLK_PCLK                  ((uint32_t)0x20000000) 
+#define RCC_USART2CLK_SYSCLK                ((uint32_t)0x20010000) 
+#define RCC_USART2CLK_LSE                   ((uint32_t)0x20020000) 
+#define RCC_USART2CLK_HSI                   ((uint32_t)0x20030000) 
+
+
+#define IS_RCC_USARTCLK(USARTCLK) (((USARTCLK) == RCC_USART1CLK_PCLK)   || \
+                                   ((USARTCLK) == RCC_USART1CLK_SYSCLK) || \
+                                   ((USARTCLK) == RCC_USART1CLK_LSE)    || \
+                                   ((USARTCLK) == RCC_USART1CLK_HSI)    || \
+                                   ((USARTCLK) == RCC_USART2CLK_PCLK)   || \
+                                   ((USARTCLK) == RCC_USART2CLK_SYSCLK) || \
+                                   ((USARTCLK) == RCC_USART2CLK_LSE)    || \
+                                   ((USARTCLK) == RCC_USART2CLK_HSI))
+
+/**
+  * @}
+  */
+         
+/** @defgroup RCC_Interrupt_Source 
+  * @{
+  */
+
+#define RCC_IT_LSIRDY                    ((uint8_t)0x01)
+#define RCC_IT_LSERDY                    ((uint8_t)0x02)
+#define RCC_IT_HSIRDY                    ((uint8_t)0x04)
+#define RCC_IT_HSERDY                    ((uint8_t)0x08)
+#define RCC_IT_PLLRDY                    ((uint8_t)0x10)
+#define RCC_IT_HSI14RDY                  ((uint8_t)0x20)
+#define RCC_IT_CSS                       ((uint8_t)0x80)
+
+#define IS_RCC_IT(IT) ((((IT) & (uint8_t)0x80) == 0x00) && ((IT) != 0x00))
+
+#define IS_RCC_GET_IT(IT) (((IT) == RCC_IT_LSIRDY) || ((IT) == RCC_IT_LSERDY) || \
+                           ((IT) == RCC_IT_HSIRDY) || ((IT) == RCC_IT_HSERDY) || \
+                           ((IT) == RCC_IT_PLLRDY) || ((IT) == RCC_IT_HSI14RDY) || \
+                           ((IT) == RCC_IT_CSS) )
+
+#define IS_RCC_CLEAR_IT(IT) ((IT) != 0x00)
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_LSE_Configuration 
+  * @{
+  */
+
+#define RCC_LSE_OFF                      ((uint32_t)0x00000000)
+#define RCC_LSE_ON                       RCC_BDCR_LSEON
+#define RCC_LSE_Bypass                   ((uint32_t)(RCC_BDCR_LSEON | RCC_BDCR_LSEBYP))
+#define IS_RCC_LSE(LSE) (((LSE) == RCC_LSE_OFF) || ((LSE) == RCC_LSE_ON) || \
+                         ((LSE) == RCC_LSE_Bypass))
+/**
+  * @}
+  */
+
+/** @defgroup RCC_RTC_Clock_Source
+  * @{
+  */
+
+#define RCC_RTCCLKSource_LSE             RCC_BDCR_RTCSEL_LSE
+#define RCC_RTCCLKSource_LSI             RCC_BDCR_RTCSEL_LSI
+#define RCC_RTCCLKSource_HSE_Div32       RCC_BDCR_RTCSEL_HSE
+
+#define IS_RCC_RTCCLK_SOURCE(SOURCE) (((SOURCE) == RCC_RTCCLKSource_LSE) || \
+                                      ((SOURCE) == RCC_RTCCLKSource_LSI) || \
+                                      ((SOURCE) == RCC_RTCCLKSource_HSE_Div32))
+/**
+  * @}
+  */
+
+/** @defgroup RCC_LSE_Drive_Configuration 
+  * @{
+  */
+
+#define RCC_LSEDrive_Low                 ((uint32_t)0x00000000)
+#define RCC_LSEDrive_MediumLow           RCC_BDCR_LSEDRV_0
+#define RCC_LSEDrive_MediumHigh          RCC_BDCR_LSEDRV_1
+#define RCC_LSEDrive_High                RCC_BDCR_LSEDRV
+#define IS_RCC_LSE_DRIVE(DRIVE) (((DRIVE) == RCC_LSEDrive_Low) || ((DRIVE) == RCC_LSEDrive_MediumLow) || \
+                                 ((DRIVE) == RCC_LSEDrive_MediumHigh) || ((DRIVE) == RCC_LSEDrive_High))
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_AHB_Peripherals 
+  * @{
+  */
+
+#define RCC_AHBPeriph_GPIOA               RCC_AHBENR_GPIOAEN
+#define RCC_AHBPeriph_GPIOB               RCC_AHBENR_GPIOBEN
+#define RCC_AHBPeriph_GPIOC               RCC_AHBENR_GPIOCEN
+#define RCC_AHBPeriph_GPIOD               RCC_AHBENR_GPIODEN
+#define RCC_AHBPeriph_GPIOF               RCC_AHBENR_GPIOFEN
+#define RCC_AHBPeriph_TS                  RCC_AHBENR_TSEN
+#define RCC_AHBPeriph_CRC                 RCC_AHBENR_CRCEN
+#define RCC_AHBPeriph_FLITF               RCC_AHBENR_FLITFEN
+#define RCC_AHBPeriph_SRAM                RCC_AHBENR_SRAMEN
+#define RCC_AHBPeriph_DMA1                RCC_AHBENR_DMA1EN
+#define RCC_AHBPeriph_DMA2                RCC_AHBENR_DMA2EN
+
+#define IS_RCC_AHB_PERIPH(PERIPH) ((((PERIPH) & 0xFE81FFA8) == 0x00) && ((PERIPH) != 0x00))
+#define IS_RCC_AHB_RST_PERIPH(PERIPH) ((((PERIPH) & 0xFE81FFA8) == 0x00) && ((PERIPH) != 0x00))
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_APB2_Peripherals 
+  * @{
+  */
+
+#define RCC_APB2Periph_SYSCFG            RCC_APB2ENR_SYSCFGEN
+#define RCC_APB2Periph_USART6            RCC_APB2ENR_USART6EN
+#define RCC_APB2Periph_USART7            RCC_APB2ENR_USART7EN
+#define RCC_APB2Periph_USART8            RCC_APB2ENR_USART8EN
+#define RCC_APB2Periph_ADC1              RCC_APB2ENR_ADC1EN
+#define RCC_APB2Periph_TIM1              RCC_APB2ENR_TIM1EN
+#define RCC_APB2Periph_SPI1              RCC_APB2ENR_SPI1EN
+#define RCC_APB2Periph_USART1            RCC_APB2ENR_USART1EN
+#define RCC_APB2Periph_TIM15             RCC_APB2ENR_TIM15EN
+#define RCC_APB2Periph_TIM16             RCC_APB2ENR_TIM16EN
+#define RCC_APB2Periph_TIM17             RCC_APB2ENR_TIM17EN
+#define RCC_APB2Periph_DBGMCU            RCC_APB2ENR_DBGMCUEN
+
+#define IS_RCC_APB2_PERIPH(PERIPH) ((((PERIPH) & 0xFFB8A51E) == 0x00) && ((PERIPH) != 0x00))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RCC_APB1_Peripherals 
+  * @{
+  */
+
+#define RCC_APB1Periph_TIM2              RCC_APB1ENR_TIM2EN   
+#define RCC_APB1Periph_TIM3              RCC_APB1ENR_TIM3EN
+#define RCC_APB1Periph_TIM6              RCC_APB1ENR_TIM6EN
+#define RCC_APB1Periph_TIM14             RCC_APB1ENR_TIM14EN
+#define RCC_APB1Periph_WWDG              RCC_APB1ENR_WWDGEN
+#define RCC_APB1Periph_SPI2              RCC_APB1ENR_SPI2EN
+#define RCC_APB1Periph_USART2            RCC_APB1ENR_USART2EN
+#define RCC_APB1Periph_I2C1              RCC_APB1ENR_I2C1EN
+#define RCC_APB1Periph_I2C2              RCC_APB1ENR_I2C2EN
+#define RCC_APB1Periph_PWR               RCC_APB1ENR_PWREN
+
+#define IS_RCC_APB1_PERIPH(PERIPH) ((((PERIPH) & 0x8581B6CC) == 0x00) && ((PERIPH) != 0x00))
+/**
+  * @}
+  */
+
+/** @defgroup RCC_MCO_Clock_Source
+  * @{
+  */
+
+#define RCC_MCOSource_NoClock            ((uint8_t)0x00)
+#define RCC_MCOSource_HSI14              ((uint8_t)0x01)
+#define RCC_MCOSource_LSI                ((uint8_t)0x02)
+#define RCC_MCOSource_LSE                ((uint8_t)0x03)
+#define RCC_MCOSource_SYSCLK             ((uint8_t)0x04)
+#define RCC_MCOSource_HSI                ((uint8_t)0x05)
+#define RCC_MCOSource_HSE                ((uint8_t)0x06)
+#define RCC_MCOSource_PLLCLK_Div2        ((uint8_t)0x07)
+#define RCC_MCOSource_PLLCLK             ((uint8_t)0x87)
+
+#define IS_RCC_MCO_SOURCE(SOURCE) (((SOURCE) == RCC_MCOSource_NoClock) || ((SOURCE) == RCC_MCOSource_HSI14)      || \
+                                   ((SOURCE) == RCC_MCOSource_SYSCLK)  || ((SOURCE) == RCC_MCOSource_HSI)        || \
+                                   ((SOURCE) == RCC_MCOSource_HSE)     || ((SOURCE) == RCC_MCOSource_PLLCLK_Div2)|| \
+                                   ((SOURCE) == RCC_MCOSource_LSI)         || \
+                                   ((SOURCE) == RCC_MCOSource_PLLCLK)  || ((SOURCE) == RCC_MCOSource_LSE))
+/**
+  * @}
+  */ 
+
+/** @defgroup RCC_MCOPrescaler
+  * @{
+  */
+#if !defined (HK32F030x8)
+#define RCC_MCOPrescaler_1            RCC_CFGR_MCO_PRE_1
+#define RCC_MCOPrescaler_2            RCC_CFGR_MCO_PRE_2
+#define RCC_MCOPrescaler_4            RCC_CFGR_MCO_PRE_4
+#define RCC_MCOPrescaler_8            RCC_CFGR_MCO_PRE_8
+#define RCC_MCOPrescaler_16           RCC_CFGR_MCO_PRE_16
+#define RCC_MCOPrescaler_32           RCC_CFGR_MCO_PRE_32
+#define RCC_MCOPrescaler_64           RCC_CFGR_MCO_PRE_64
+#define RCC_MCOPrescaler_128          RCC_CFGR_MCO_PRE_128
+
+#define IS_RCC_MCO_PRESCALER(PRESCALER) (((PRESCALER) == RCC_MCOPrescaler_1)  || \
+                                         ((PRESCALER) == RCC_MCOPrescaler_2)  || \
+                                         ((PRESCALER) == RCC_MCOPrescaler_4)  || \
+                                         ((PRESCALER) == RCC_MCOPrescaler_8)  || \
+                                         ((PRESCALER) == RCC_MCOPrescaler_16) || \
+                                         ((PRESCALER) == RCC_MCOPrescaler_32) || \
+                                         ((PRESCALER) == RCC_MCOPrescaler_64) || \
+                                         ((PRESCALER) == RCC_MCOPrescaler_128))
+#endif /* HK32F030x8 */                                         
+/**
+  * @}
+  */ 
+
+/** @defgroup RCC_Flag 
+  * @{
+  */
+#define RCC_FLAG_HSIRDY                  ((uint8_t)0x01)
+#define RCC_FLAG_HSERDY                  ((uint8_t)0x11)
+#define RCC_FLAG_PLLRDY                  ((uint8_t)0x19)
+#define RCC_FLAG_LSERDY                  ((uint8_t)0x21)
+#define RCC_FLAG_LSIRDY                  ((uint8_t)0x41)
+#define RCC_FLAG_V18PWRRSTF              ((uint8_t)0x57)
+#define RCC_FLAG_OBLRST                  ((uint8_t)0x59)
+#define RCC_FLAG_PINRST                  ((uint8_t)0x5A)
+#define RCC_FLAG_PORRST                  ((uint8_t)0x5B)
+#define RCC_FLAG_SFTRST                  ((uint8_t)0x5C)
+#define RCC_FLAG_IWDGRST                 ((uint8_t)0x5D)
+#define RCC_FLAG_WWDGRST                 ((uint8_t)0x5E)
+#define RCC_FLAG_LPWRRST                 ((uint8_t)0x5F)
+#define RCC_FLAG_HSI14RDY                ((uint8_t)0x61) 
+
+#define IS_RCC_FLAG(FLAG) (((FLAG) == RCC_FLAG_HSIRDY)  || ((FLAG) == RCC_FLAG_HSERDY)  || \
+                           ((FLAG) == RCC_FLAG_PLLRDY)  || ((FLAG) == RCC_FLAG_LSERDY)  || \
+                           ((FLAG) == RCC_FLAG_LSIRDY)  || ((FLAG) == RCC_FLAG_OBLRST)  || \
+                           ((FLAG) == RCC_FLAG_PINRST)  || ((FLAG) == RCC_FLAG_PORRST)  || \
+                           ((FLAG) == RCC_FLAG_SFTRST)  || ((FLAG) == RCC_FLAG_IWDGRST) || \
+                           ((FLAG) == RCC_FLAG_WWDGRST) || ((FLAG) == RCC_FLAG_LPWRRST) || \
+                           ((FLAG) == RCC_FLAG_HSI14RDY)|| ((FLAG) == RCC_FLAG_HSI48RDY)|| \
+                           ((FLAG) == RCC_FLAG_V18PWRRSTF))
+
+#define IS_RCC_HSI_CALIBRATION_VALUE(VALUE) ((VALUE) <= 0x1F)
+#define IS_RCC_HSI14_CALIBRATION_VALUE(VALUE) ((VALUE) <= 0x1F)
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+/* Function used to set the RCC clock configuration to the default reset state */
+void RCC_DeInit(void);
+
+/* Internal/external clocks, PLL, CSS and MCO configuration functions *********/
+void RCC_HSEConfig(uint8_t RCC_HSE);
+ErrorStatus RCC_WaitForHSEStartUp(void);
+void RCC_AdjustHSICalibrationValue(uint8_t HSICalibrationValue);
+void RCC_HSICmd(FunctionalState NewState);
+void RCC_AdjustHSI14CalibrationValue(uint8_t HSI14CalibrationValue);
+void RCC_HSI14Cmd(FunctionalState NewState);
+void RCC_HSI14ADCRequestCmd(FunctionalState NewState);
+void RCC_LSEConfig(uint32_t RCC_LSE);
+void RCC_LSEDriveConfig(uint32_t RCC_LSEDrive);
+void RCC_LSICmd(FunctionalState NewState);
+void RCC_PLLConfig(uint32_t RCC_PLLSource, uint32_t RCC_PLLMul);
+void RCC_PLLCmd(FunctionalState NewState);
+void RCC_PREDIV1Config(uint32_t RCC_PREDIV1_Div);
+void RCC_ClockSecuritySystemCmd(FunctionalState NewState);
+#ifdef HK32F030x8
+void RCC_MCOConfig(uint8_t RCC_MCOSource);
+#else
+void RCC_MCOConfig(uint8_t RCC_MCOSource,uint32_t RCC_MCOPrescaler);
+#endif /* HK32F030x8 */
+
+/* System, AHB and APB busses clocks configuration functions ******************/
+void RCC_SYSCLKConfig(uint32_t RCC_SYSCLKSource);
+uint8_t RCC_GetSYSCLKSource(void);
+void RCC_HCLKConfig(uint32_t RCC_SYSCLK);
+void RCC_PCLKConfig(uint32_t RCC_HCLK);
+void RCC_ADCCLKConfig(uint32_t RCC_ADCCLK); /* This function is obsolete.
+                                               For proper ADC clock selection, refer to
+                                               ADC_ClockModeConfig() in the ADC driver */
+void RCC_CECCLKConfig(uint32_t RCC_CECCLK);
+void RCC_I2CCLKConfig(uint32_t RCC_I2CCLK);
+void RCC_USARTCLKConfig(uint32_t RCC_USARTCLK);
+void RCC_GetClocksFreq(RCC_ClocksTypeDef* RCC_Clocks);
+
+/* Peripheral clocks configuration functions **********************************/
+void RCC_RTCCLKConfig(uint32_t RCC_RTCCLKSource);
+void RCC_RTCCLKCmd(FunctionalState NewState);
+void RCC_BackupResetCmd(FunctionalState NewState);
+
+void RCC_AHBPeriphClockCmd(uint32_t RCC_AHBPeriph, FunctionalState NewState);
+void RCC_APB2PeriphClockCmd(uint32_t RCC_APB2Periph, FunctionalState NewState);
+void RCC_APB1PeriphClockCmd(uint32_t RCC_APB1Periph, FunctionalState NewState);
+
+void RCC_AHBPeriphResetCmd(uint32_t RCC_AHBPeriph, FunctionalState NewState);
+void RCC_APB2PeriphResetCmd(uint32_t RCC_APB2Periph, FunctionalState NewState);
+void RCC_APB1PeriphResetCmd(uint32_t RCC_APB1Periph, FunctionalState NewState);
+
+/* Interrupts and flags management functions **********************************/
+void RCC_ITConfig(uint8_t RCC_IT, FunctionalState NewState);
+FlagStatus RCC_GetFlagStatus(uint8_t RCC_FLAG);
+void RCC_ClearFlag(void);
+ITStatus RCC_GetITStatus(uint8_t RCC_IT);
+void RCC_ClearITPendingBit(uint8_t RCC_IT);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_RCC_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */ 
+ 
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_rtc.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_rtc.h
new file mode 100644
index 0000000000..e6769bef16
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_rtc.h
@@ -0,0 +1,780 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_rtc.h 
+  *  @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_RTC_H
+#define __HK32F0XX_RTC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup RTC
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/
+
+/** 
+  * @brief  RTC Init structures definition  
+  */ 
+typedef struct
+{
+  uint32_t RTC_HourFormat;   /*!< Specifies the RTC Hour Format.
+                             This parameter can be a value of @ref RTC_Hour_Formats */
+  
+  uint32_t RTC_AsynchPrediv; /*!< Specifies the RTC Asynchronous Predivider value.
+                             This parameter must be set to a value lower than 0x7F */
+  
+  uint32_t RTC_SynchPrediv;  /*!< Specifies the RTC Synchronous Predivider value.
+                             This parameter must be set to a value lower than 0x1FFF */
+}RTC_InitTypeDef;
+
+/** 
+  * @brief  RTC Time structure definition  
+  */
+typedef struct
+{
+  uint8_t RTC_Hours;    /*!< Specifies the RTC Time Hour.
+                        This parameter must be set to a value in the 0-12 range
+                        if the RTC_HourFormat_12 is selected or 0-23 range if
+                        the RTC_HourFormat_24 is selected. */
+
+  uint8_t RTC_Minutes;  /*!< Specifies the RTC Time Minutes.
+                        This parameter must be set to a value in the 0-59 range. */
+  
+  uint8_t RTC_Seconds;  /*!< Specifies the RTC Time Seconds.
+                        This parameter must be set to a value in the 0-59 range. */
+
+  uint8_t RTC_H12;      /*!< Specifies the RTC AM/PM Time.
+                        This parameter can be a value of @ref RTC_AM_PM_Definitions */
+}RTC_TimeTypeDef; 
+
+/** 
+  * @brief  RTC Date structure definition  
+  */
+typedef struct
+{
+  uint8_t RTC_WeekDay; /*!< Specifies the RTC Date WeekDay.
+                        This parameter can be a value of @ref RTC_WeekDay_Definitions */
+  
+  uint8_t RTC_Month;   /*!< Specifies the RTC Date Month.
+                        This parameter can be a value of @ref RTC_Month_Date_Definitions */
+
+  uint8_t RTC_Date;     /*!< Specifies the RTC Date.
+                        This parameter must be set to a value in the 1-31 range. */
+  
+  uint8_t RTC_Year;     /*!< Specifies the RTC Date Year.
+                        This parameter must be set to a value in the 0-99 range. */
+}RTC_DateTypeDef;
+
+/** 
+  * @brief  RTC Alarm structure definition  
+  */
+typedef struct
+{
+  RTC_TimeTypeDef RTC_AlarmTime;     /*!< Specifies the RTC Alarm Time members. */
+
+  uint32_t RTC_AlarmMask;            /*!< Specifies the RTC Alarm Masks.
+                                     This parameter can be a value of @ref RTC_AlarmMask_Definitions */
+
+  uint32_t RTC_AlarmDateWeekDaySel;  /*!< Specifies the RTC Alarm is on Date or WeekDay.
+                                     This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */
+  
+  uint8_t RTC_AlarmDateWeekDay;      /*!< Specifies the RTC Alarm Date/WeekDay.
+                                     This parameter must be set to a value in the 1-31 range 
+                                     if the Alarm Date is selected.
+                                     This parameter can be a value of @ref RTC_WeekDay_Definitions 
+                                     if the Alarm WeekDay is selected. */
+}RTC_AlarmTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup RTC_Exported_Constants
+  * @{
+  */ 
+
+
+/** @defgroup RTC_Hour_Formats 
+  * @{
+  */ 
+#define RTC_HourFormat_24              ((uint32_t)0x00000000)
+#define RTC_HourFormat_12              ((uint32_t)0x00000040)
+#define IS_RTC_HOUR_FORMAT(FORMAT)     (((FORMAT) == RTC_HourFormat_12) || \
+                                        ((FORMAT) == RTC_HourFormat_24))
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Asynchronous_Predivider 
+  * @{
+  */ 
+#define IS_RTC_ASYNCH_PREDIV(PREDIV)   ((PREDIV) <= 0x7F)
+ 
+/**
+  * @}
+  */ 
+
+
+/** @defgroup RTC_Synchronous_Predivider 
+  * @{
+  */ 
+#define IS_RTC_SYNCH_PREDIV(PREDIV)    ((PREDIV) <= 0x7FFF)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Time_Definitions 
+  * @{
+  */ 
+#define IS_RTC_HOUR12(HOUR)            (((HOUR) > 0) && ((HOUR) <= 12))
+#define IS_RTC_HOUR24(HOUR)            ((HOUR) <= 23)
+#define IS_RTC_MINUTES(MINUTES)        ((MINUTES) <= 59)
+#define IS_RTC_SECONDS(SECONDS)        ((SECONDS) <= 59)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_AM_PM_Definitions 
+  * @{
+  */ 
+#define RTC_H12_AM                     ((uint8_t)0x00)
+#define RTC_H12_PM                     ((uint8_t)0x40)
+#define IS_RTC_H12(PM) (((PM) == RTC_H12_AM) || ((PM) == RTC_H12_PM))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Year_Date_Definitions 
+  * @{
+  */ 
+#define IS_RTC_YEAR(YEAR)              ((YEAR) <= 99)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Month_Date_Definitions 
+  * @{
+  */ 
+#define RTC_Month_January              ((uint8_t)0x01)
+#define RTC_Month_February             ((uint8_t)0x02)
+#define RTC_Month_March                ((uint8_t)0x03)
+#define RTC_Month_April                ((uint8_t)0x04)
+#define RTC_Month_May                  ((uint8_t)0x05)
+#define RTC_Month_June                 ((uint8_t)0x06)
+#define RTC_Month_July                 ((uint8_t)0x07)
+#define RTC_Month_August               ((uint8_t)0x08)
+#define RTC_Month_September            ((uint8_t)0x09)
+#define RTC_Month_October              ((uint8_t)0x10)
+#define RTC_Month_November             ((uint8_t)0x11)
+#define RTC_Month_December             ((uint8_t)0x12)
+#define IS_RTC_MONTH(MONTH)            (((MONTH) >= 1) && ((MONTH) <= 12))
+#define IS_RTC_DATE(DATE)              (((DATE) >= 1) && ((DATE) <= 31))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_WeekDay_Definitions 
+  * @{
+  */ 
+  
+#define	RTC_Weekday_Monday             ((uint8_t)0x01)
+#define	RTC_Weekday_Tuesday            ((uint8_t)0x02)
+#define	RTC_Weekday_Wednesday          ((uint8_t)0x03)
+#define	RTC_Weekday_Thursday           ((uint8_t)0x04)
+#define	RTC_Weekday_Friday             ((uint8_t)0x05)
+#define	RTC_Weekday_Saturday           ((uint8_t)0x6)
+#define	RTC_Weekday_Sunday             ((uint8_t)0x07)
+#define IS_RTC_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_Weekday_Monday) || \
+                                 ((WEEKDAY) == RTC_Weekday_Tuesday) || \
+                                 ((WEEKDAY) == RTC_Weekday_Wednesday) || \
+                                 ((WEEKDAY) == RTC_Weekday_Thursday) || \
+                                 ((WEEKDAY) == RTC_Weekday_Friday) || \
+                                 ((WEEKDAY) == RTC_Weekday_Saturday) || \
+                                 ((WEEKDAY) == RTC_Weekday_Sunday))
+/**
+  * @}
+  */ 
+
+
+/** @defgroup RTC_Alarm_Definitions 
+  * @{
+  */ 
+#define IS_RTC_ALARM_DATE_WEEKDAY_DATE(DATE) (((DATE) > 0) && ((DATE) <= 31))
+#define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_Weekday_Monday) || \
+                                                    ((WEEKDAY) == RTC_Weekday_Tuesday) || \
+                                                    ((WEEKDAY) == RTC_Weekday_Wednesday) || \
+                                                    ((WEEKDAY) == RTC_Weekday_Thursday) || \
+                                                    ((WEEKDAY) == RTC_Weekday_Friday) || \
+                                                    ((WEEKDAY) == RTC_Weekday_Saturday) || \
+                                                    ((WEEKDAY) == RTC_Weekday_Sunday))
+
+/**
+  * @}
+  */ 
+
+
+/** @defgroup RTC_AlarmDateWeekDay_Definitions 
+  * @{
+  */ 
+#define RTC_AlarmDateWeekDaySel_Date      ((uint32_t)0x00000000)  
+#define RTC_AlarmDateWeekDaySel_WeekDay   ((uint32_t)0x40000000)  
+
+#define IS_RTC_ALARM_DATE_WEEKDAY_SEL(SEL) (((SEL) == RTC_AlarmDateWeekDaySel_Date) || \
+                                            ((SEL) == RTC_AlarmDateWeekDaySel_WeekDay))
+
+/**
+  * @}
+  */ 
+
+
+/** @defgroup RTC_AlarmMask_Definitions 
+  * @{
+  */ 
+#define RTC_AlarmMask_None                ((uint32_t)0x00000000)
+#define RTC_AlarmMask_DateWeekDay         ((uint32_t)0x80000000)  
+#define RTC_AlarmMask_Hours               ((uint32_t)0x00800000)
+#define RTC_AlarmMask_Minutes             ((uint32_t)0x00008000)
+#define RTC_AlarmMask_Seconds             ((uint32_t)0x00000080)
+#define RTC_AlarmMask_All                 ((uint32_t)0x80808080)
+#define IS_RTC_ALARM_MASK(MASK)  (((MASK) & 0x7F7F7F7F) == (uint32_t)RESET)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Alarms_Definitions 
+  * @{
+  */ 
+#define RTC_Alarm_A                       ((uint32_t)0x00000100)
+#define IS_RTC_ALARM(ALARM)      ((ALARM) == RTC_Alarm_A)
+#define IS_RTC_CMD_ALARM(ALARM)  (((ALARM) & (RTC_Alarm_A)) != (uint32_t)RESET)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Alarm_Sub_Seconds_Masks Definitions.
+  * @{
+  */ 
+#define RTC_AlarmSubSecondMask_All         ((uint8_t)0x00) /*!< All Alarm SS fields are masked. 
+                                                                There is no comparison on sub seconds 
+                                                                for Alarm */
+#define RTC_AlarmSubSecondMask_SS14_1      ((uint8_t)0x01) /*!< SS[14:1] are don't care in Alarm 
+                                                                comparison. Only SS[0] is compared. */
+#define RTC_AlarmSubSecondMask_SS14_2      ((uint8_t)0x02) /*!< SS[14:2] are don't care in Alarm 
+                                                                comparison. Only SS[1:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14_3      ((uint8_t)0x03) /*!< SS[14:3] are don't care in Alarm 
+                                                                comparison. Only SS[2:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14_4      ((uint8_t)0x04) /*!< SS[14:4] are don't care in Alarm 
+                                                                comparison. Only SS[3:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14_5      ((uint8_t)0x05) /*!< SS[14:5] are don't care in Alarm 
+                                                                comparison. Only SS[4:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14_6      ((uint8_t)0x06) /*!< SS[14:6] are don't care in Alarm 
+                                                                comparison. Only SS[5:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14_7      ((uint8_t)0x07) /*!< SS[14:7] are don't care in Alarm 
+                                                                comparison. Only SS[6:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14_8      ((uint8_t)0x08) /*!< SS[14:8] are don't care in Alarm 
+                                                                comparison. Only SS[7:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14_9      ((uint8_t)0x09) /*!< SS[14:9] are don't care in Alarm 
+                                                                comparison. Only SS[8:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14_10     ((uint8_t)0x0A) /*!< SS[14:10] are don't care in Alarm 
+                                                                comparison. Only SS[9:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14_11     ((uint8_t)0x0B) /*!< SS[14:11] are don't care in Alarm 
+                                                                comparison. Only SS[10:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14_12     ((uint8_t)0x0C) /*!< SS[14:12] are don't care in Alarm 
+                                                                comparison.Only SS[11:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14_13     ((uint8_t)0x0D) /*!< SS[14:13] are don't care in Alarm 
+                                                                comparison. Only SS[12:0] are compared */
+#define RTC_AlarmSubSecondMask_SS14        ((uint8_t)0x0E) /*!< SS[14] is don't care in Alarm 
+                                                                comparison.Only SS[13:0] are compared */
+#define RTC_AlarmSubSecondMask_None        ((uint8_t)0x0F) /*!< SS[14:0] are compared and must match 
+                                                                to activate alarm. */
+#define IS_RTC_ALARM_SUB_SECOND_MASK(MASK)   (((MASK) == RTC_AlarmSubSecondMask_All) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_1) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_2) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_3) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_4) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_5) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_6) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_7) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_8) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_9) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_10) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_11) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_12) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14_13) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_SS14) || \
+                                              ((MASK) == RTC_AlarmSubSecondMask_None))
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Alarm_Sub_Seconds_Value
+  * @{
+  */ 
+  
+#define IS_RTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= 0x00007FFF)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Wakeup_Timer_Definitions 
+  * @{
+  */
+#define RTC_WakeUpClock_RTCCLK_Div16        ((uint32_t)0x00000000)
+#define RTC_WakeUpClock_RTCCLK_Div8         ((uint32_t)0x00000001)
+#define RTC_WakeUpClock_RTCCLK_Div4         ((uint32_t)0x00000002)
+#define RTC_WakeUpClock_RTCCLK_Div2         ((uint32_t)0x00000003)
+#define RTC_WakeUpClock_CK_SPRE_16bits      ((uint32_t)0x00000004)
+#define RTC_WakeUpClock_CK_SPRE_17bits      ((uint32_t)0x00000006)
+#define IS_RTC_WAKEUP_CLOCK(CLOCK) (((CLOCK) == RTC_WakeUpClock_RTCCLK_Div16) || \
+                                    ((CLOCK) == RTC_WakeUpClock_RTCCLK_Div8) || \
+                                    ((CLOCK) == RTC_WakeUpClock_RTCCLK_Div4) || \
+                                    ((CLOCK) == RTC_WakeUpClock_RTCCLK_Div2) || \
+                                    ((CLOCK) == RTC_WakeUpClock_CK_SPRE_16bits) || \
+                                    ((CLOCK) == RTC_WakeUpClock_CK_SPRE_17bits))
+#define IS_RTC_WAKEUP_COUNTER(COUNTER)  ((COUNTER) <= 0xFFFF)
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Time_Stamp_Edges_definitions 
+  * @{
+  */ 
+#define RTC_TimeStampEdge_Rising          ((uint32_t)0x00000000)
+#define RTC_TimeStampEdge_Falling         ((uint32_t)0x00000008)
+#define IS_RTC_TIMESTAMP_EDGE(EDGE) (((EDGE) == RTC_TimeStampEdge_Rising) || \
+                                     ((EDGE) == RTC_TimeStampEdge_Falling))
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Output_selection_Definitions 
+  * @{
+  */ 
+#define RTC_Output_Disable             ((uint32_t)0x00000000)
+#define RTC_Output_AlarmA              ((uint32_t)0x00200000)
+#define RTC_Output_WakeUp              ((uint32_t)0x00600000) 
+ 
+#define IS_RTC_OUTPUT(OUTPUT) (((OUTPUT) == RTC_Output_Disable) || \
+                               ((OUTPUT) == RTC_Output_AlarmA)  || \
+                               ((OUTPUT) == RTC_Output_WakeUp))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Output_Polarity_Definitions 
+  * @{
+  */ 
+#define RTC_OutputPolarity_High           ((uint32_t)0x00000000)
+#define RTC_OutputPolarity_Low            ((uint32_t)0x00100000)
+#define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OutputPolarity_High) || \
+                                ((POL) == RTC_OutputPolarity_Low))
+/**
+  * @}
+  */ 
+
+
+/** @defgroup RTC_Calib_Output_selection_Definitions 
+  * @{
+  */ 
+#define RTC_CalibOutput_512Hz            ((uint32_t)0x00000000) 
+#define RTC_CalibOutput_1Hz              ((uint32_t)0x00080000)
+#define IS_RTC_CALIB_OUTPUT(OUTPUT)  (((OUTPUT) == RTC_CalibOutput_512Hz) || \
+                                      ((OUTPUT) == RTC_CalibOutput_1Hz))
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Smooth_calib_period_Definitions 
+  * @{
+  */ 
+#define RTC_SmoothCalibPeriod_32sec   ((uint32_t)0x00000000) /*!<  if RTCCLK = 32768 Hz, Smooth calibation
+                                                             period is 32s,  else 2exp20 RTCCLK seconds */
+#define RTC_SmoothCalibPeriod_16sec   ((uint32_t)0x00002000) /*!<  if RTCCLK = 32768 Hz, Smooth calibation 
+                                                             period is 16s, else 2exp19 RTCCLK seconds */
+#define RTC_SmoothCalibPeriod_8sec    ((uint32_t)0x00004000) /*!<  if RTCCLK = 32768 Hz, Smooth calibation 
+                                                             period is 8s, else 2exp18 RTCCLK seconds */
+#define  IS_RTC_SMOOTH_CALIB_PERIOD(PERIOD) (((PERIOD) == RTC_SmoothCalibPeriod_32sec) || \
+                                             ((PERIOD) == RTC_SmoothCalibPeriod_16sec) || \
+                                             ((PERIOD) == RTC_SmoothCalibPeriod_8sec))
+                                          
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Smooth_calib_Plus_pulses_Definitions 
+  * @{
+  */ 
+#define RTC_SmoothCalibPlusPulses_Set    ((uint32_t)0x00008000) /*!<  The number of RTCCLK pulses added  
+                                                                during a X -second window = Y - CALM[8:0]. 
+                                                                 with Y = 512, 256, 128 when X = 32, 16, 8 */
+#define RTC_SmoothCalibPlusPulses_Reset  ((uint32_t)0x00000000) /*!<  The number of RTCCLK pulses subbstited
+                                                                 during a 32-second window =   CALM[8:0]. */
+#define  IS_RTC_SMOOTH_CALIB_PLUS(PLUS) (((PLUS) == RTC_SmoothCalibPlusPulses_Set) || \
+                                         ((PLUS) == RTC_SmoothCalibPlusPulses_Reset))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Smooth_calib_Minus_pulses_Definitions 
+  * @{
+  */ 
+#define  IS_RTC_SMOOTH_CALIB_MINUS(VALUE) ((VALUE) <= 0x000001FF)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_DayLightSaving_Definitions 
+  * @{
+  */ 
+#define RTC_DayLightSaving_SUB1H   ((uint32_t)0x00020000)
+#define RTC_DayLightSaving_ADD1H   ((uint32_t)0x00010000)
+#define IS_RTC_DAYLIGHT_SAVING(SAVING) (((SAVING) == RTC_DayLightSaving_SUB1H) || \
+                                        ((SAVING) == RTC_DayLightSaving_ADD1H))
+
+#define RTC_StoreOperation_Reset        ((uint32_t)0x00000000)
+#define RTC_StoreOperation_Set          ((uint32_t)0x00040000)
+#define IS_RTC_STORE_OPERATION(OPERATION) (((OPERATION) == RTC_StoreOperation_Reset) || \
+                                           ((OPERATION) == RTC_StoreOperation_Set))
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Tamper_Trigger_Definitions 
+  * @{
+  */ 
+#define RTC_TamperTrigger_RisingEdge            ((uint32_t)0x00000000)
+#define RTC_TamperTrigger_FallingEdge           ((uint32_t)0x00000001)
+#define RTC_TamperTrigger_LowLevel              ((uint32_t)0x00000000)
+#define RTC_TamperTrigger_HighLevel             ((uint32_t)0x00000001)
+#define IS_RTC_TAMPER_TRIGGER(TRIGGER) (((TRIGGER) == RTC_TamperTrigger_RisingEdge) || \
+                                        ((TRIGGER) == RTC_TamperTrigger_FallingEdge) || \
+                                        ((TRIGGER) == RTC_TamperTrigger_LowLevel) || \
+                                        ((TRIGGER) == RTC_TamperTrigger_HighLevel)) 
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Tamper_Filter_Definitions 
+  * @{
+  */ 
+#define RTC_TamperFilter_Disable   ((uint32_t)0x00000000) /*!< Tamper filter is disabled */
+
+#define RTC_TamperFilter_2Sample   ((uint32_t)0x00000800) /*!< Tamper is activated after 2 
+                                                          consecutive samples at the active level */
+#define RTC_TamperFilter_4Sample   ((uint32_t)0x00001000) /*!< Tamper is activated after 4 
+                                                          consecutive samples at the active level */
+#define RTC_TamperFilter_8Sample   ((uint32_t)0x00001800) /*!< Tamper is activated after 8 
+                                                          consecutive samples at the active leve. */
+#define IS_RTC_TAMPER_FILTER(FILTER) (((FILTER) == RTC_TamperFilter_Disable) || \
+                                      ((FILTER) == RTC_TamperFilter_2Sample) || \
+                                      ((FILTER) == RTC_TamperFilter_4Sample) || \
+                                      ((FILTER) == RTC_TamperFilter_8Sample))
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Tamper_Sampling_Frequencies_Definitions 
+  * @{
+  */ 
+#define RTC_TamperSamplingFreq_RTCCLK_Div32768 ((uint32_t)0x00000000) /*!< Each of the tamper inputs are sampled
+                                                                      with a frequency =  RTCCLK / 32768 */
+#define RTC_TamperSamplingFreq_RTCCLK_Div16384 ((uint32_t)0x00000100) /*!< Each of the tamper inputs are sampled
+                                                                      with a frequency =  RTCCLK / 16384 */
+#define RTC_TamperSamplingFreq_RTCCLK_Div8192  ((uint32_t)0x00000200) /*!< Each of the tamper inputs are sampled
+                                                                      with a frequency =  RTCCLK / 8192  */
+#define RTC_TamperSamplingFreq_RTCCLK_Div4096  ((uint32_t)0x00000300) /*!< Each of the tamper inputs are sampled
+                                                                      with a frequency =  RTCCLK / 4096  */
+#define RTC_TamperSamplingFreq_RTCCLK_Div2048  ((uint32_t)0x00000400) /*!< Each of the tamper inputs are sampled
+                                                                      with a frequency =  RTCCLK / 2048  */
+#define RTC_TamperSamplingFreq_RTCCLK_Div1024  ((uint32_t)0x00000500) /*!< Each of the tamper inputs are sampled
+                                                                      with a frequency =  RTCCLK / 1024  */
+#define RTC_TamperSamplingFreq_RTCCLK_Div512   ((uint32_t)0x00000600) /*!< Each of the tamper inputs are sampled
+                                                                      with a frequency =  RTCCLK / 512   */
+#define RTC_TamperSamplingFreq_RTCCLK_Div256   ((uint32_t)0x00000700) /*!< Each of the tamper inputs are sampled
+                                                                      with a frequency =  RTCCLK / 256   */
+#define IS_RTC_TAMPER_SAMPLING_FREQ(FREQ) (((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div32768) || \
+                                           ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div16384) || \
+                                           ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div8192) || \
+                                           ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div4096) || \
+                                           ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div2048) || \
+                                           ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div1024) || \
+                                           ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div512) || \
+                                           ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div256))
+                                           
+/**
+  * @}
+  */
+
+  /** @defgroup RTC_Tamper_Pin_Precharge_Duration_Definitions 
+  * @{
+  */ 
+#define RTC_TamperPrechargeDuration_1RTCCLK ((uint32_t)0x00000000)  /*!< Tamper pins are pre-charged before 
+                                                                         sampling during 1 RTCCLK cycle */
+#define RTC_TamperPrechargeDuration_2RTCCLK ((uint32_t)0x00002000)  /*!< Tamper pins are pre-charged before 
+                                                                         sampling during 2 RTCCLK cycles */
+#define RTC_TamperPrechargeDuration_4RTCCLK ((uint32_t)0x00004000)  /*!< Tamper pins are pre-charged before 
+                                                                         sampling during 4 RTCCLK cycles */
+#define RTC_TamperPrechargeDuration_8RTCCLK ((uint32_t)0x00006000)  /*!< Tamper pins are pre-charged before 
+                                                                         sampling during 8 RTCCLK cycles */
+
+#define IS_RTC_TAMPER_PRECHARGE_DURATION(DURATION) (((DURATION) == RTC_TamperPrechargeDuration_1RTCCLK) || \
+                                                    ((DURATION) == RTC_TamperPrechargeDuration_2RTCCLK) || \
+                                                    ((DURATION) == RTC_TamperPrechargeDuration_4RTCCLK) || \
+                                                    ((DURATION) == RTC_TamperPrechargeDuration_8RTCCLK))
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Tamper_Pins_Definitions 
+  * @{
+  */ 
+#define RTC_Tamper_1            RTC_TAFCR_TAMP1E /*!< Tamper detection enable for 
+                                                 input tamper 1 */
+#define RTC_Tamper_2            RTC_TAFCR_TAMP2E /*!< Tamper detection enable for 
+                                                 input tamper 2 */
+#define IS_RTC_TAMPER(TAMPER) ((((TAMPER) & (uint32_t)0xFFFFFFD6) == 0x00) && ((TAMPER) != (uint32_t)RESET))
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Output_Type_ALARM_OUT 
+  * @{
+  */ 
+#define RTC_OutputType_OpenDrain           ((uint32_t)0x00000000)
+#define RTC_OutputType_PushPull            ((uint32_t)0x00040000)
+#define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OutputType_OpenDrain) || \
+                                  ((TYPE) == RTC_OutputType_PushPull))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Add_1_Second_Parameter_Definitions
+  * @{
+  */ 
+#define RTC_ShiftAdd1S_Reset      ((uint32_t)0x00000000)
+#define RTC_ShiftAdd1S_Set        ((uint32_t)0x80000000)
+#define IS_RTC_SHIFT_ADD1S(SEL) (((SEL) == RTC_ShiftAdd1S_Reset) || \
+                                 ((SEL) == RTC_ShiftAdd1S_Set))
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Substract_Fraction_Of_Second_Value
+  * @{
+  */ 
+#define IS_RTC_SHIFT_SUBFS(FS) ((FS) <= 0x00007FFF)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Backup_Registers_Definitions 
+  * @{
+  */
+
+#define RTC_BKP_DR0                       ((uint32_t)0x00000000)
+#define RTC_BKP_DR1                       ((uint32_t)0x00000001)
+#define RTC_BKP_DR2                       ((uint32_t)0x00000002)
+#define RTC_BKP_DR3                       ((uint32_t)0x00000003)
+#define RTC_BKP_DR4                       ((uint32_t)0x00000004)
+#define IS_RTC_BKP(BKP)                   (((BKP) == RTC_BKP_DR0) || \
+                                           ((BKP) == RTC_BKP_DR1) || \
+                                           ((BKP) == RTC_BKP_DR2) || \
+                                           ((BKP) == RTC_BKP_DR3) || \
+                                           ((BKP) == RTC_BKP_DR4)) 
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Input_parameter_format_definitions 
+  * @{
+  */ 
+#define RTC_Format_BIN                    ((uint32_t)0x000000000)
+#define RTC_Format_BCD                    ((uint32_t)0x000000001)
+#define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_Format_BIN) || ((FORMAT) == RTC_Format_BCD))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Flags_Definitions 
+  * @{
+  */ 
+#define RTC_FLAG_RECALPF                  RTC_ISR_RECALPF
+#define RTC_FLAG_TAMP2F                   RTC_ISR_TAMP2F
+#define RTC_FLAG_TAMP1F                   RTC_ISR_TAMP1F
+#define RTC_FLAG_TSOVF                    RTC_ISR_TSOVF
+#define RTC_FLAG_TSF                      RTC_ISR_TSF
+#define RTC_FLAG_WUTF                     RTC_ISR_WUTF 
+#define RTC_FLAG_ALRAF                    RTC_ISR_ALRAF
+#define RTC_FLAG_INITF                    RTC_ISR_INITF
+#define RTC_FLAG_RSF                      RTC_ISR_RSF
+#define RTC_FLAG_INITS                    RTC_ISR_INITS
+#define RTC_FLAG_SHPF                     RTC_ISR_SHPF
+#define RTC_FLAG_WUTWF                    RTC_ISR_WUTWF 
+#define RTC_FLAG_ALRAWF                   RTC_ISR_ALRAWF 
+
+#define IS_RTC_GET_FLAG(FLAG) (((FLAG) == RTC_FLAG_TSOVF)  || ((FLAG) == RTC_FLAG_TSF)     || \
+                               ((FLAG) == RTC_FLAG_WUTF)   || ((FLAG) == RTC_FLAG_ALRAWF)  || \
+                               ((FLAG) == RTC_FLAG_ALRAF)  || ((FLAG) == RTC_FLAG_INITF)   || \
+                               ((FLAG) == RTC_FLAG_RSF)    || ((FLAG) == RTC_FLAG_WUTWF)   || \
+                               ((FLAG) == RTC_FLAG_TAMP1F) || ((FLAG) == RTC_FLAG_TAMP2F)  || \
+                               ((FLAG) == RTC_FLAG_TAMP3F) || ((FLAG) == RTC_FLAG_RECALPF) || \
+                               ((FLAG) == RTC_FLAG_SHPF))
+#define IS_RTC_CLEAR_FLAG(FLAG) (((FLAG) != (uint32_t)RESET) && (((FLAG) & 0xFFFF02DF) == (uint32_t)RESET))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup RTC_Interrupts_Definitions 
+  * @{
+  */ 
+#define RTC_IT_TS                         ((uint32_t)0x00008000)
+#define RTC_IT_WUT                        ((uint32_t)0x00004000) 
+#define RTC_IT_ALRA                       ((uint32_t)0x00001000)
+#define RTC_IT_TAMP                       ((uint32_t)0x00000004) /* Used only to Enable the Tamper Interrupt */
+#define RTC_IT_TAMP1                      ((uint32_t)0x00020000)
+#define RTC_IT_TAMP2                      ((uint32_t)0x00040000)
+
+#define IS_RTC_CONFIG_IT(IT) (((IT) != (uint32_t)RESET) && (((IT) & 0xFFFF2FFB) == (uint32_t)RESET))
+#define IS_RTC_GET_IT(IT) (((IT) == RTC_IT_TS)    || ((IT) == RTC_IT_ALRA)  || \
+                           ((IT) == RTC_IT_TAMP1) || ((IT) == RTC_IT_WUT)   || \
+                           ((IT) == RTC_IT_TAMP2) )                           
+
+#define IS_RTC_CLEAR_IT(IT) (((IT) != (uint32_t)RESET) && (((IT) & 0xFFF12FFF) == (uint32_t)RESET))
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+/*  Function used to set the RTC configuration to the default reset state *****/
+ErrorStatus RTC_DeInit(void);
+
+
+/* Initialization and Configuration functions *********************************/
+ErrorStatus RTC_Init(RTC_InitTypeDef* RTC_InitStruct);
+void RTC_StructInit(RTC_InitTypeDef* RTC_InitStruct);
+void RTC_WriteProtectionCmd(FunctionalState NewState);
+ErrorStatus RTC_EnterInitMode(void);
+void RTC_ExitInitMode(void);
+ErrorStatus RTC_WaitForSynchro(void);
+ErrorStatus RTC_RefClockCmd(FunctionalState NewState);
+void RTC_BypassShadowCmd(FunctionalState NewState);
+
+/* Time and Date configuration functions **************************************/
+ErrorStatus RTC_SetTime(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_TimeStruct);
+void RTC_TimeStructInit(RTC_TimeTypeDef* RTC_TimeStruct);
+void RTC_GetTime(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_TimeStruct);
+uint32_t RTC_GetSubSecond(void);
+ErrorStatus RTC_SetDate(uint32_t RTC_Format, RTC_DateTypeDef* RTC_DateStruct);
+void RTC_DateStructInit(RTC_DateTypeDef* RTC_DateStruct);
+void RTC_GetDate(uint32_t RTC_Format, RTC_DateTypeDef* RTC_DateStruct);
+
+/* Alarms (Alarm A) configuration functions  **********************************/
+void RTC_SetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmTypeDef* RTC_AlarmStruct);
+void RTC_AlarmStructInit(RTC_AlarmTypeDef* RTC_AlarmStruct);
+void RTC_GetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmTypeDef* RTC_AlarmStruct);
+ErrorStatus RTC_AlarmCmd(uint32_t RTC_Alarm, FunctionalState NewState);
+void RTC_AlarmSubSecondConfig(uint32_t RTC_Alarm, uint32_t RTC_AlarmSubSecondValue, uint8_t RTC_AlarmSubSecondMask);
+uint32_t RTC_GetAlarmSubSecond(uint32_t RTC_Alarm);
+
+/* WakeUp Timer configuration functions ***************************************/ 
+void RTC_WakeUpClockConfig(uint32_t RTC_WakeUpClock); 
+void RTC_SetWakeUpCounter(uint32_t RTC_WakeUpCounter);
+uint32_t RTC_GetWakeUpCounter(void); 
+ErrorStatus RTC_WakeUpCmd(FunctionalState NewState); 
+
+/* Daylight Saving configuration functions ************************************/
+void RTC_DayLightSavingConfig(uint32_t RTC_DayLightSaving, uint32_t RTC_StoreOperation);
+uint32_t RTC_GetStoreOperation(void);
+
+/* Output pin Configuration function ******************************************/
+void RTC_OutputConfig(uint32_t RTC_Output, uint32_t RTC_OutputPolarity);
+
+/* Digital Calibration configuration functions ********************************/
+void RTC_CalibOutputCmd(FunctionalState NewState);
+void RTC_CalibOutputConfig(uint32_t RTC_CalibOutput);
+ErrorStatus RTC_SmoothCalibConfig(uint32_t RTC_SmoothCalibPeriod, 
+                                  uint32_t RTC_SmoothCalibPlusPulses,
+                                  uint32_t RTC_SmouthCalibMinusPulsesValue);
+
+/* TimeStamp configuration functions ******************************************/
+void RTC_TimeStampCmd(uint32_t RTC_TimeStampEdge, FunctionalState NewState);
+void RTC_GetTimeStamp(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_StampTimeStruct, RTC_DateTypeDef* RTC_StampDateStruct);
+uint32_t RTC_GetTimeStampSubSecond(void);
+
+/* Tampers configuration functions ********************************************/
+void RTC_TamperTriggerConfig(uint32_t RTC_Tamper, uint32_t RTC_TamperTrigger);
+void RTC_TamperCmd(uint32_t RTC_Tamper, FunctionalState NewState);
+void RTC_TamperFilterConfig(uint32_t RTC_TamperFilter);
+void RTC_TamperSamplingFreqConfig(uint32_t RTC_TamperSamplingFreq);
+void RTC_TamperPinsPrechargeDuration(uint32_t RTC_TamperPrechargeDuration);
+void RTC_TimeStampOnTamperDetectionCmd(FunctionalState NewState);
+void RTC_TamperPullUpCmd(FunctionalState NewState);
+
+/* Backup Data Registers configuration functions ******************************/
+void RTC_WriteBackupRegister(uint32_t RTC_BKP_DR, uint32_t Data);
+uint32_t RTC_ReadBackupRegister(uint32_t RTC_BKP_DR);
+
+/* Output Type Config configuration functions *********************************/
+void RTC_OutputTypeConfig(uint32_t RTC_OutputType);
+ 
+/* RTC_Shift_control_synchonisation_functions *********************************/
+ErrorStatus RTC_SynchroShiftConfig(uint32_t RTC_ShiftAdd1S, uint32_t RTC_ShiftSubFS);
+
+/* Interrupts and flags management functions **********************************/
+void RTC_ITConfig(uint32_t RTC_IT, FunctionalState NewState);
+FlagStatus RTC_GetFlagStatus(uint32_t RTC_FLAG);
+void RTC_ClearFlag(uint32_t RTC_FLAG);
+ITStatus RTC_GetITStatus(uint32_t RTC_IT);
+void RTC_ClearITPendingBit(uint32_t RTC_IT);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__HK32F0XX_RTC_H */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_spi.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_spi.h
new file mode 100644
index 0000000000..7211fc19a9
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_spi.h
@@ -0,0 +1,567 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_spi.h 
+  *  @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_SPI_H
+#define __HK32F0XX_SPI_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup SPI
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** 
+  * @brief  SPI Init structure definition  
+  */
+
+typedef struct
+{
+  uint16_t SPI_Direction;           /*!< Specifies the SPI unidirectional or bidirectional data mode.
+                                         This parameter can be a value of @ref SPI_data_direction */
+
+  uint16_t SPI_Mode;                /*!< Specifies the SPI mode (Master/Slave).
+                                         This parameter can be a value of @ref SPI_mode */
+  
+  uint16_t SPI_DataSize;            /*!< Specifies the SPI data size.
+                                         This parameter can be a value of @ref SPI_data_size */
+
+  uint16_t SPI_CPOL;                /*!< Specifies the serial clock steady state.
+                                         This parameter can be a value of @ref SPI_Clock_Polarity */
+
+  uint16_t SPI_CPHA;                /*!< Specifies the clock active edge for the bit capture.
+                                         This parameter can be a value of @ref SPI_Clock_Phase */
+
+  uint16_t SPI_NSS;                 /*!< Specifies whether the NSS signal is managed by
+                                         hardware (NSS pin) or by software using the SSI bit.
+                                         This parameter can be a value of @ref SPI_Slave_Select_management */
+ 
+  uint16_t SPI_BaudRatePrescaler;   /*!< Specifies the Baud Rate prescaler value which will be
+                                         used to configure the transmit and receive SCK clock.
+                                         This parameter can be a value of @ref SPI_BaudRate_Prescaler
+                                         @note The communication clock is derived from the master
+                                               clock. The slave clock does not need to be set. */
+
+  uint16_t SPI_FirstBit;            /*!< Specifies whether data transfers start from MSB or LSB bit.
+                                         This parameter can be a value of @ref SPI_MSB_LSB_transmission */
+
+  uint16_t SPI_CRCPolynomial;       /*!< Specifies the polynomial used for the CRC calculation. */
+}SPI_InitTypeDef;
+
+
+/** 
+  * @brief  I2S Init structure definition
+  * @note   These parameters are not available for HK32F030 devices.    
+  */
+
+typedef struct
+{
+  uint16_t I2S_Mode;         /*!< Specifies the I2S operating mode.
+                                  This parameter can be a value of @ref SPI_I2S_Mode */
+
+  uint16_t I2S_Standard;     /*!< Specifies the standard used for the I2S communication.
+                                  This parameter can be a value of @ref SPI_I2S_Standard */
+
+  uint16_t I2S_DataFormat;   /*!< Specifies the data format for the I2S communication.
+                                  This parameter can be a value of @ref SPI_I2S_Data_Format */
+
+  uint16_t I2S_MCLKOutput;   /*!< Specifies whether the I2S MCLK output is enabled or not.
+                                  This parameter can be a value of @ref SPI_I2S_MCLK_Output */
+
+  uint32_t I2S_AudioFreq;    /*!< Specifies the frequency selected for the I2S communication.
+                                  This parameter can be a value of @ref SPI_I2S_Audio_Frequency */
+
+  uint16_t I2S_CPOL;         /*!< Specifies the idle state of the I2S clock.
+                                  This parameter can be a value of @ref SPI_I2S_Clock_Polarity */
+}I2S_InitTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup SPI_Exported_Constants
+  * @{
+  */
+
+#define IS_SPI_ALL_PERIPH(PERIPH) (((PERIPH) == SPI1) || \
+                                   ((PERIPH) == SPI2))
+                                   
+#define IS_SPI_1_PERIPH(PERIPH) (((PERIPH) == SPI1))
+
+/** @defgroup SPI_data_direction 
+  * @{
+  */
+  
+#define SPI_Direction_2Lines_FullDuplex ((uint16_t)0x0000)
+#define SPI_Direction_2Lines_RxOnly     ((uint16_t)0x0400)
+#define SPI_Direction_1Line_Rx          ((uint16_t)0x8000)
+#define SPI_Direction_1Line_Tx          ((uint16_t)0xC000)
+#define IS_SPI_DIRECTION_MODE(MODE) (((MODE) == SPI_Direction_2Lines_FullDuplex) || \
+                                     ((MODE) == SPI_Direction_2Lines_RxOnly) || \
+                                     ((MODE) == SPI_Direction_1Line_Rx) || \
+                                     ((MODE) == SPI_Direction_1Line_Tx))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_mode 
+  * @{
+  */
+
+#define SPI_Mode_Master                 ((uint16_t)0x0104)
+#define SPI_Mode_Slave                  ((uint16_t)0x0000)
+#define IS_SPI_MODE(MODE) (((MODE) == SPI_Mode_Master) || \
+                           ((MODE) == SPI_Mode_Slave))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_data_size
+  * @{
+  */
+
+#define SPI_DataSize_4b                 ((uint16_t)0x0300)
+#define SPI_DataSize_5b                 ((uint16_t)0x0400)
+#define SPI_DataSize_6b                 ((uint16_t)0x0500)
+#define SPI_DataSize_7b                 ((uint16_t)0x0600)
+#define SPI_DataSize_8b                 ((uint16_t)0x0700)
+#define SPI_DataSize_9b                 ((uint16_t)0x0800)
+#define SPI_DataSize_10b                ((uint16_t)0x0900)
+#define SPI_DataSize_11b                ((uint16_t)0x0A00)
+#define SPI_DataSize_12b                ((uint16_t)0x0B00)
+#define SPI_DataSize_13b                ((uint16_t)0x0C00)
+#define SPI_DataSize_14b                ((uint16_t)0x0D00)
+#define SPI_DataSize_15b                ((uint16_t)0x0E00)
+#define SPI_DataSize_16b                ((uint16_t)0x0F00)
+#define IS_SPI_DATA_SIZE(SIZE) (((SIZE) == SPI_DataSize_4b) || \
+                                 ((SIZE) == SPI_DataSize_5b) || \
+                                 ((SIZE) == SPI_DataSize_6b) || \
+                                 ((SIZE) == SPI_DataSize_7b) || \
+                                 ((SIZE) == SPI_DataSize_8b) || \
+                                 ((SIZE) == SPI_DataSize_9b) || \
+                                 ((SIZE) == SPI_DataSize_10b) || \
+                                 ((SIZE) == SPI_DataSize_11b) || \
+                                 ((SIZE) == SPI_DataSize_12b) || \
+                                 ((SIZE) == SPI_DataSize_13b) || \
+                                 ((SIZE) == SPI_DataSize_14b) || \
+                                 ((SIZE) == SPI_DataSize_15b) || \
+                                 ((SIZE) == SPI_DataSize_16b))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_CRC_length
+  * @{
+  */
+
+#define SPI_CRCLength_8b                ((uint16_t)0x0000)
+#define SPI_CRCLength_16b               SPI_CR1_CRCL
+#define IS_SPI_CRC_LENGTH(LENGTH) (((LENGTH) == SPI_CRCLength_8b) || \
+                                   ((LENGTH) == SPI_CRCLength_16b))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Clock_Polarity 
+  * @{
+  */
+
+#define SPI_CPOL_Low                    ((uint16_t)0x0000)
+#define SPI_CPOL_High                   SPI_CR1_CPOL
+#define IS_SPI_CPOL(CPOL) (((CPOL) == SPI_CPOL_Low) || \
+                           ((CPOL) == SPI_CPOL_High))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Clock_Phase 
+  * @{
+  */
+
+#define SPI_CPHA_1Edge                  ((uint16_t)0x0000)
+#define SPI_CPHA_2Edge                  SPI_CR1_CPHA
+#define IS_SPI_CPHA(CPHA) (((CPHA) == SPI_CPHA_1Edge) || \
+                           ((CPHA) == SPI_CPHA_2Edge))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Slave_Select_management 
+  * @{
+  */
+
+#define SPI_NSS_Soft                    SPI_CR1_SSM
+#define SPI_NSS_Hard                    ((uint16_t)0x0000)
+#define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_Soft) || \
+                         ((NSS) == SPI_NSS_Hard))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_BaudRate_Prescaler 
+  * @{
+  */
+
+#define SPI_BaudRatePrescaler_2         ((uint16_t)0x0000)
+#define SPI_BaudRatePrescaler_4         ((uint16_t)0x0008)
+#define SPI_BaudRatePrescaler_8         ((uint16_t)0x0010)
+#define SPI_BaudRatePrescaler_16        ((uint16_t)0x0018)
+#define SPI_BaudRatePrescaler_32        ((uint16_t)0x0020)
+#define SPI_BaudRatePrescaler_64        ((uint16_t)0x0028)
+#define SPI_BaudRatePrescaler_128       ((uint16_t)0x0030)
+#define SPI_BaudRatePrescaler_256       ((uint16_t)0x0038)
+#define IS_SPI_BAUDRATE_PRESCALER(PRESCALER) (((PRESCALER) == SPI_BaudRatePrescaler_2) || \
+                                              ((PRESCALER) == SPI_BaudRatePrescaler_4) || \
+                                              ((PRESCALER) == SPI_BaudRatePrescaler_8) || \
+                                              ((PRESCALER) == SPI_BaudRatePrescaler_16) || \
+                                              ((PRESCALER) == SPI_BaudRatePrescaler_32) || \
+                                              ((PRESCALER) == SPI_BaudRatePrescaler_64) || \
+                                              ((PRESCALER) == SPI_BaudRatePrescaler_128) || \
+                                              ((PRESCALER) == SPI_BaudRatePrescaler_256))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_MSB_LSB_transmission 
+  * @{
+  */
+
+#define SPI_FirstBit_MSB                ((uint16_t)0x0000)
+#define SPI_FirstBit_LSB                SPI_CR1_LSBFIRST
+#define IS_SPI_FIRST_BIT(BIT) (((BIT) == SPI_FirstBit_MSB) || \
+                               ((BIT) == SPI_FirstBit_LSB))
+/**
+  * @}
+  */
+  
+/** @defgroup SPI_I2S_Mode 
+  * @{
+  */
+
+#define I2S_Mode_SlaveTx                ((uint16_t)0x0000)
+#define I2S_Mode_SlaveRx                ((uint16_t)0x0100)
+#define I2S_Mode_MasterTx               ((uint16_t)0x0200)
+#define I2S_Mode_MasterRx               ((uint16_t)0x0300)
+#define IS_I2S_MODE(MODE) (((MODE) == I2S_Mode_SlaveTx) || \
+                           ((MODE) == I2S_Mode_SlaveRx) || \
+                           ((MODE) == I2S_Mode_MasterTx)|| \
+                           ((MODE) == I2S_Mode_MasterRx))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_I2S_Standard 
+  * @{
+  */
+
+#define I2S_Standard_Phillips           ((uint16_t)0x0000)
+#define I2S_Standard_MSB                ((uint16_t)0x0010)
+#define I2S_Standard_LSB                ((uint16_t)0x0020)
+#define I2S_Standard_PCMShort           ((uint16_t)0x0030)
+#define I2S_Standard_PCMLong            ((uint16_t)0x00B0)
+#define IS_I2S_STANDARD(STANDARD) (((STANDARD) == I2S_Standard_Phillips) || \
+                                   ((STANDARD) == I2S_Standard_MSB) || \
+                                   ((STANDARD) == I2S_Standard_LSB) || \
+                                   ((STANDARD) == I2S_Standard_PCMShort) || \
+                                   ((STANDARD) == I2S_Standard_PCMLong))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_I2S_Data_Format 
+  * @{
+  */
+
+#define I2S_DataFormat_16b              ((uint16_t)0x0000)
+#define I2S_DataFormat_16bextended      ((uint16_t)0x0001)
+#define I2S_DataFormat_24b              ((uint16_t)0x0003)
+#define I2S_DataFormat_32b              ((uint16_t)0x0005)
+#define IS_I2S_DATA_FORMAT(FORMAT) (((FORMAT) == I2S_DataFormat_16b) || \
+                                    ((FORMAT) == I2S_DataFormat_16bextended) || \
+                                    ((FORMAT) == I2S_DataFormat_24b) || \
+                                    ((FORMAT) == I2S_DataFormat_32b))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_I2S_MCLK_Output 
+  * @{
+  */
+
+#define I2S_MCLKOutput_Enable           SPI_I2SPR_MCKOE
+#define I2S_MCLKOutput_Disable          ((uint16_t)0x0000)
+#define IS_I2S_MCLK_OUTPUT(OUTPUT) (((OUTPUT) == I2S_MCLKOutput_Enable) || \
+                                    ((OUTPUT) == I2S_MCLKOutput_Disable))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_I2S_Audio_Frequency 
+  * @{
+  */
+
+#define I2S_AudioFreq_192k               ((uint32_t)192000)
+#define I2S_AudioFreq_96k                ((uint32_t)96000)
+#define I2S_AudioFreq_48k                ((uint32_t)48000)
+#define I2S_AudioFreq_44k                ((uint32_t)44100)
+#define I2S_AudioFreq_32k                ((uint32_t)32000)
+#define I2S_AudioFreq_22k                ((uint32_t)22050)
+#define I2S_AudioFreq_16k                ((uint32_t)16000)
+#define I2S_AudioFreq_11k                ((uint32_t)11025)
+#define I2S_AudioFreq_8k                 ((uint32_t)8000)
+#define I2S_AudioFreq_Default            ((uint32_t)2)
+
+#define IS_I2S_AUDIO_FREQ(FREQ) ((((FREQ) >= I2S_AudioFreq_8k) && \
+                                 ((FREQ) <= I2S_AudioFreq_192k)) || \
+                                 ((FREQ) == I2S_AudioFreq_Default))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_I2S_Clock_Polarity 
+  * @{
+  */
+
+#define I2S_CPOL_Low                    ((uint16_t)0x0000)
+#define I2S_CPOL_High                   SPI_I2SCFGR_CKPOL
+#define IS_I2S_CPOL(CPOL) (((CPOL) == I2S_CPOL_Low) || \
+                           ((CPOL) == I2S_CPOL_High))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_FIFO_reception_threshold 
+  * @{
+  */
+
+#define SPI_RxFIFOThreshold_HF          ((uint16_t)0x0000)
+#define SPI_RxFIFOThreshold_QF          SPI_CR2_FRXTH
+#define IS_SPI_RX_FIFO_THRESHOLD(THRESHOLD) (((THRESHOLD) == SPI_RxFIFOThreshold_HF) || \
+                                             ((THRESHOLD) == SPI_RxFIFOThreshold_QF))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_I2S_DMA_transfer_requests 
+  * @{
+  */
+
+#define SPI_I2S_DMAReq_Tx               SPI_CR2_TXDMAEN
+#define SPI_I2S_DMAReq_Rx               SPI_CR2_RXDMAEN
+#define IS_SPI_I2S_DMA_REQ(REQ) ((((REQ) & (uint16_t)0xFFFC) == 0x00) && ((REQ) != 0x00))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_last_DMA_transfers
+  * @{
+  */
+
+#define SPI_LastDMATransfer_TxEvenRxEven   ((uint16_t)0x0000)
+#define SPI_LastDMATransfer_TxOddRxEven    ((uint16_t)0x4000)
+#define SPI_LastDMATransfer_TxEvenRxOdd    ((uint16_t)0x2000)
+#define SPI_LastDMATransfer_TxOddRxOdd     ((uint16_t)0x6000)
+#define IS_SPI_LAST_DMA_TRANSFER(TRANSFER) (((TRANSFER) == SPI_LastDMATransfer_TxEvenRxEven) || \
+                                            ((TRANSFER) == SPI_LastDMATransfer_TxOddRxEven) || \
+                                            ((TRANSFER) == SPI_LastDMATransfer_TxEvenRxOdd) || \
+                                            ((TRANSFER) == SPI_LastDMATransfer_TxOddRxOdd))
+/**
+  * @}
+  */
+/** @defgroup SPI_NSS_internal_software_management 
+  * @{
+  */
+
+#define SPI_NSSInternalSoft_Set         SPI_CR1_SSI
+#define SPI_NSSInternalSoft_Reset       ((uint16_t)0xFEFF)
+#define IS_SPI_NSS_INTERNAL(INTERNAL) (((INTERNAL) == SPI_NSSInternalSoft_Set) || \
+                                       ((INTERNAL) == SPI_NSSInternalSoft_Reset))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_CRC_Transmit_Receive 
+  * @{
+  */
+
+#define SPI_CRC_Tx                      ((uint8_t)0x00)
+#define SPI_CRC_Rx                      ((uint8_t)0x01)
+#define IS_SPI_CRC(CRC) (((CRC) == SPI_CRC_Tx) || ((CRC) == SPI_CRC_Rx))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_direction_transmit_receive 
+  * @{
+  */
+
+#define SPI_Direction_Rx                ((uint16_t)0xBFFF)
+#define SPI_Direction_Tx                ((uint16_t)0x4000)
+#define IS_SPI_DIRECTION(DIRECTION) (((DIRECTION) == SPI_Direction_Rx) || \
+                                     ((DIRECTION) == SPI_Direction_Tx))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_I2S_interrupts_definition 
+  * @{
+  */
+
+#define SPI_I2S_IT_TXE                  ((uint8_t)0x71)
+#define SPI_I2S_IT_RXNE                 ((uint8_t)0x60)
+#define SPI_I2S_IT_ERR                  ((uint8_t)0x50)
+
+#define IS_SPI_I2S_CONFIG_IT(IT) (((IT) == SPI_I2S_IT_TXE) || \
+                                  ((IT) == SPI_I2S_IT_RXNE) || \
+                                  ((IT) == SPI_I2S_IT_ERR))
+
+#define I2S_IT_UDR                      ((uint8_t)0x53)
+#define SPI_IT_MODF                     ((uint8_t)0x55)
+#define SPI_I2S_IT_OVR                  ((uint8_t)0x56)
+#define SPI_I2S_IT_FRE                  ((uint8_t)0x58)
+
+#define IS_SPI_I2S_GET_IT(IT) (((IT) == SPI_I2S_IT_RXNE) || ((IT) == SPI_I2S_IT_TXE) || \
+                               ((IT) == SPI_I2S_IT_OVR) || ((IT) == SPI_IT_MODF) || \
+                               ((IT) == SPI_I2S_IT_FRE)|| ((IT) == I2S_IT_UDR))
+/**
+  * @}
+  */
+
+
+/** @defgroup SPI_transmission_fifo_status_level 
+  * @{
+  */ 
+
+#define SPI_TransmissionFIFOStatus_Empty           ((uint16_t)0x0000)
+#define SPI_TransmissionFIFOStatus_1QuarterFull    ((uint16_t)0x0800) 
+#define SPI_TransmissionFIFOStatus_HalfFull        ((uint16_t)0x1000) 
+#define SPI_TransmissionFIFOStatus_Full            ((uint16_t)0x1800)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup SPI_reception_fifo_status_level 
+  * @{
+  */ 
+#define SPI_ReceptionFIFOStatus_Empty           ((uint16_t)0x0000)
+#define SPI_ReceptionFIFOStatus_1QuarterFull    ((uint16_t)0x0200) 
+#define SPI_ReceptionFIFOStatus_HalfFull        ((uint16_t)0x0400) 
+#define SPI_ReceptionFIFOStatus_Full            ((uint16_t)0x0600)
+
+/**
+  * @}
+  */ 
+
+
+/** @defgroup SPI_I2S_flags_definition 
+  * @{
+  */
+
+#define SPI_I2S_FLAG_RXNE               SPI_SR_RXNE
+#define SPI_I2S_FLAG_TXE                SPI_SR_TXE
+#define I2S_FLAG_CHSIDE                 SPI_SR_CHSIDE
+#define I2S_FLAG_UDR                    SPI_SR_UDR
+#define SPI_FLAG_CRCERR                 SPI_SR_CRCERR
+#define SPI_FLAG_MODF                   SPI_SR_MODF
+#define SPI_I2S_FLAG_OVR                SPI_SR_OVR
+#define SPI_I2S_FLAG_BSY                SPI_SR_BSY
+#define SPI_I2S_FLAG_FRE                SPI_SR_FRE
+
+
+
+#define IS_SPI_CLEAR_FLAG(FLAG) (((FLAG) == SPI_FLAG_CRCERR))
+#define IS_SPI_I2S_GET_FLAG(FLAG) (((FLAG) == SPI_I2S_FLAG_BSY) || ((FLAG) == SPI_I2S_FLAG_OVR) || \
+                                   ((FLAG) == SPI_FLAG_MODF) || ((FLAG) == SPI_FLAG_CRCERR) || \
+                                   ((FLAG) == SPI_I2S_FLAG_TXE) || ((FLAG) == SPI_I2S_FLAG_RXNE)|| \
+                                   ((FLAG) == SPI_I2S_FLAG_FRE)|| ((FLAG) == I2S_FLAG_CHSIDE)|| \
+                                   ((FLAG) == I2S_FLAG_UDR))
+/**
+  * @}
+  */
+
+/** @defgroup SPI_CRC_polynomial 
+  * @{
+  */
+
+#define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) ((POLYNOMIAL) >= 0x1)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+/* Initialization and Configuration functions *********************************/
+void SPI_I2S_DeInit(SPI_TypeDef* SPIx);
+void SPI_Init(SPI_TypeDef* SPIx, SPI_InitTypeDef* SPI_InitStruct);
+void I2S_Init(SPI_TypeDef* SPIx, I2S_InitTypeDef* I2S_InitStruct); /*!< Not applicable for HK32F030 devices */
+void SPI_StructInit(SPI_InitTypeDef* SPI_InitStruct);
+void I2S_StructInit(I2S_InitTypeDef* I2S_InitStruct); /*!< Not applicable for HK32F030 devices */
+void SPI_TIModeCmd(SPI_TypeDef* SPIx, FunctionalState NewState);
+void SPI_NSSPulseModeCmd(SPI_TypeDef* SPIx, FunctionalState NewState);
+void SPI_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState);
+void I2S_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState); /*!< Not applicable for HK32F030 devices */
+void SPI_DataSizeConfig(SPI_TypeDef* SPIx, uint16_t SPI_DataSize);
+void SPI_RxFIFOThresholdConfig(SPI_TypeDef* SPIx, uint16_t SPI_RxFIFOThreshold);
+void SPI_BiDirectionalLineConfig(SPI_TypeDef* SPIx, uint16_t SPI_Direction);
+void SPI_NSSInternalSoftwareConfig(SPI_TypeDef* SPIx, uint16_t SPI_NSSInternalSoft);
+void SPI_SSOutputCmd(SPI_TypeDef* SPIx, FunctionalState NewState);
+
+/* Data transfers functions ***************************************************/
+void SPI_SendData8(SPI_TypeDef* SPIx, uint8_t Data);
+void SPI_I2S_SendData16(SPI_TypeDef* SPIx, uint16_t Data);
+uint8_t SPI_ReceiveData8(SPI_TypeDef* SPIx);
+uint16_t SPI_I2S_ReceiveData16(SPI_TypeDef* SPIx);
+
+/* Hardware CRC Calculation functions *****************************************/
+void SPI_CRCLengthConfig(SPI_TypeDef* SPIx, uint16_t SPI_CRCLength);
+void SPI_CalculateCRC(SPI_TypeDef* SPIx, FunctionalState NewState);
+void SPI_TransmitCRC(SPI_TypeDef* SPIx);
+uint16_t SPI_GetCRC(SPI_TypeDef* SPIx, uint8_t SPI_CRC);
+uint16_t SPI_GetCRCPolynomial(SPI_TypeDef* SPIx);
+
+/* DMA transfers management functions *****************************************/
+void SPI_I2S_DMACmd(SPI_TypeDef* SPIx, uint16_t SPI_I2S_DMAReq, FunctionalState NewState);
+void SPI_LastDMATransferCmd(SPI_TypeDef* SPIx, uint16_t SPI_LastDMATransfer);
+
+/* Interrupts and flags management functions **********************************/
+void SPI_I2S_ITConfig(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT, FunctionalState NewState);
+uint16_t SPI_GetTransmissionFIFOStatus(SPI_TypeDef* SPIx);
+uint16_t SPI_GetReceptionFIFOStatus(SPI_TypeDef* SPIx);
+FlagStatus SPI_I2S_GetFlagStatus(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG);
+void SPI_I2S_ClearFlag(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG);
+ITStatus SPI_I2S_GetITStatus(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__HK32F0XX_SPI_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_syscfg.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_syscfg.h
new file mode 100644
index 0000000000..67f66928c0
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_syscfg.h
@@ -0,0 +1,411 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_syscfg.h 
+  *  @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/*!< Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_SYSCFG_H
+#define __HK32F0XX_SYSCFG_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/*!< Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup SYSCFG
+  * @{
+  */
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup SYSCFG_Exported_Constants
+  * @{
+  */ 
+  
+/** @defgroup SYSCFG_EXTI_Port_Sources 
+  * @{
+  */ 
+#define EXTI_PortSourceGPIOA       ((uint8_t)0x00)
+#define EXTI_PortSourceGPIOB       ((uint8_t)0x01)
+#define EXTI_PortSourceGPIOC       ((uint8_t)0x02)
+#define EXTI_PortSourceGPIOD       ((uint8_t)0x03) /*!< not available for HK32F031 devices */
+#define EXTI_PortSourceGPIOF       ((uint8_t)0x05)
+
+#define IS_EXTI_PORT_SOURCE(PORTSOURCE) (((PORTSOURCE) == EXTI_PortSourceGPIOA) || \
+                                         ((PORTSOURCE) == EXTI_PortSourceGPIOB) || \
+                                         ((PORTSOURCE) == EXTI_PortSourceGPIOC) || \
+                                         ((PORTSOURCE) == EXTI_PortSourceGPIOD) || \
+                                         ((PORTSOURCE) == EXTI_PortSourceGPIOE) || \
+                                         ((PORTSOURCE) == EXTI_PortSourceGPIOF)) 
+/**
+  * @}
+  */
+
+/** @defgroup SYSCFG_EXTI_Pin_sources 
+  * @{
+  */ 
+#define EXTI_PinSource0            ((uint8_t)0x00)
+#define EXTI_PinSource1            ((uint8_t)0x01)
+#define EXTI_PinSource2            ((uint8_t)0x02)
+#define EXTI_PinSource3            ((uint8_t)0x03)
+#define EXTI_PinSource4            ((uint8_t)0x04)
+#define EXTI_PinSource5            ((uint8_t)0x05)
+#define EXTI_PinSource6            ((uint8_t)0x06)
+#define EXTI_PinSource7            ((uint8_t)0x07)
+#define EXTI_PinSource8            ((uint8_t)0x08)
+#define EXTI_PinSource9            ((uint8_t)0x09)
+#define EXTI_PinSource10           ((uint8_t)0x0A)
+#define EXTI_PinSource11           ((uint8_t)0x0B)
+#define EXTI_PinSource12           ((uint8_t)0x0C)
+#define EXTI_PinSource13           ((uint8_t)0x0D)
+#define EXTI_PinSource14           ((uint8_t)0x0E)
+#define EXTI_PinSource15           ((uint8_t)0x0F)
+
+#define IS_EXTI_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == EXTI_PinSource0) || \
+                                       ((PINSOURCE) == EXTI_PinSource1) || \
+                                       ((PINSOURCE) == EXTI_PinSource2) || \
+                                       ((PINSOURCE) == EXTI_PinSource3) || \
+                                       ((PINSOURCE) == EXTI_PinSource4) || \
+                                       ((PINSOURCE) == EXTI_PinSource5) || \
+                                       ((PINSOURCE) == EXTI_PinSource6) || \
+                                       ((PINSOURCE) == EXTI_PinSource7) || \
+                                       ((PINSOURCE) == EXTI_PinSource8) || \
+                                       ((PINSOURCE) == EXTI_PinSource9) || \
+                                       ((PINSOURCE) == EXTI_PinSource10) || \
+                                       ((PINSOURCE) == EXTI_PinSource11) || \
+                                       ((PINSOURCE) == EXTI_PinSource12) || \
+                                       ((PINSOURCE) == EXTI_PinSource13) || \
+                                       ((PINSOURCE) == EXTI_PinSource14) || \
+                                       ((PINSOURCE) == EXTI_PinSource15))
+/**
+  * @}
+  */
+
+/** @defgroup SYSCFG_Memory_Remap_Config 
+  * @{
+  */ 
+#define SYSCFG_MemoryRemap_Flash                ((uint8_t)0x00)
+#define SYSCFG_MemoryRemap_SystemMemory         ((uint8_t)0x01)
+#define SYSCFG_MemoryRemap_SRAM                 ((uint8_t)0x03)
+
+
+#define IS_SYSCFG_MEMORY_REMAP(REMAP) (((REMAP) == SYSCFG_MemoryRemap_Flash) || \
+                                       ((REMAP) == SYSCFG_MemoryRemap_SystemMemory) || \
+                                       ((REMAP) == SYSCFG_MemoryRemap_SRAM))
+
+/**
+  * @}
+  */
+
+/** @defgroup SYSCFG_DMA_Remap_Config 
+  * @{
+  */ 
+                
+#define SYSCFG_DMARemap_USART3      SYSCFG_CFGR1_USART3_DMA_RMP    /* Remap USART3 DMA requests from channel6/7 to channel3/2 */
+                                                                    
+#define SYSCFG_DMARemap_TIM17       SYSCFG_CFGR1_TIM17_DMA_RMP    /* Remap TIM17 DMA requests from channel1 to channel2 */
+#define SYSCFG_DMARemap_TIM16       SYSCFG_CFGR1_TIM16_DMA_RMP    /* Remap TIM16 DMA requests from channel3 to channel4 */
+#define SYSCFG_DMARemap_USART1Rx    SYSCFG_CFGR1_USART1RX_DMA_RMP /* Remap USART1 Rx DMA requests from channel3 to channel5 */
+#define SYSCFG_DMARemap_USART1Tx    SYSCFG_CFGR1_USART1TX_DMA_RMP /* Remap USART1 Tx DMA requests from channel2 to channel4 */
+#define SYSCFG_DMARemap_ADC1        SYSCFG_CFGR1_ADC_DMA_RMP      /* Remap ADC1 DMA requests from channel1 to channel2 */
+  
+#define IS_SYSCFG_DMA_REMAP(REMAP) ( ((REMAP) == SYSCFG_DMARemap_USART3) || \
+                                    ((REMAP) == SYSCFG_DMARemap_TIM17) || \
+                                    ((REMAP) == SYSCFG_DMARemap_TIM16) || \
+                                    ((REMAP) == SYSCFG_DMARemap_USART1Rx) || \
+                                    ((REMAP) == SYSCFG_DMARemap_USART1Tx) || \
+                                    ((REMAP) == SYSCFG_DMARemap_ADC1))
+
+/**
+  * @}
+  */
+
+/** @defgroup SYSCFG_I2C_FastModePlus_Config 
+  * @{
+  */ 
+#define SYSCFG_I2CFastModePlus_PB6       SYSCFG_CFGR1_I2C_FMP_PB6 /* Enable Fast Mode Plus on PB6 */
+#define SYSCFG_I2CFastModePlus_PB7       SYSCFG_CFGR1_I2C_FMP_PB7 /* Enable Fast Mode Plus on PB7 */
+#define SYSCFG_I2CFastModePlus_PB8       SYSCFG_CFGR1_I2C_FMP_PB8 /* Enable Fast Mode Plus on PB8 */
+#define SYSCFG_I2CFastModePlus_PB9       SYSCFG_CFGR1_I2C_FMP_PB9 /* Enable Fast Mode Plus on PB9 */
+#define SYSCFG_I2CFastModePlus_I2C1      SYSCFG_CFGR1_I2C_FMP_I2C1 /* Enable Fast Mode Plus on PB10, PB11, PF6 and PF7(only for HK32F0031 and HK32F030 devices) */
+#define SYSCFG_I2CFastModePlus_PA9       SYSCFG_CFGR1_I2C_FMP_PA9 /* Enable Fast Mode Plus on PA9 (only for HK32F031 and HK32F030 devices) */
+#define SYSCFG_I2CFastModePlus_PA10      SYSCFG_CFGR1_I2C_FMP_PA10/* Enable Fast Mode Plus on PA10(only for HK32F031 and HK32F030 devices) */
+
+#define IS_SYSCFG_I2C_FMP(PIN) (((PIN) == SYSCFG_I2CFastModePlus_PB6)  || \
+                                ((PIN) == SYSCFG_I2CFastModePlus_PB7)  || \
+                                ((PIN) == SYSCFG_I2CFastModePlus_PB8)  || \
+                                ((PIN) == SYSCFG_I2CFastModePlus_PB9)  || \
+                                ((PIN) == SYSCFG_I2CFastModePlus_I2C1) || \
+                                ((PIN) == SYSCFG_I2CFastModePlus_PA9)  || \
+                                ((PIN) == SYSCFG_I2CFastModePlus_PA10))
+
+
+/**
+  * @}
+  */
+
+/** @defgroup SYSCFG_Lock_Config 
+  * @{
+  */ 
+#define SYSCFG_Break_PVD                     SYSCFG_CFGR2_PVD_LOCK       /*!< Connects the PVD event to the Break Input of TIM1 */
+#define SYSCFG_Break_SRAMParity              SYSCFG_CFGR2_SRAM_PARITY_LOCK  /*!< Connects the SRAM_PARITY error signal to the Break Input of TIM1 */
+#define SYSCFG_Break_Lockup                  SYSCFG_CFGR2_LOCKUP_LOCK       /*!< Connects Lockup output of CortexM0 to the break input of TIM1 */
+
+#define IS_SYSCFG_LOCK_CONFIG(CONFIG) (((CONFIG) == SYSCFG_Break_PVD)        || \
+                                       ((CONFIG) == SYSCFG_Break_SRAMParity) || \
+                                       ((CONFIG) == SYSCFG_Break_Lockup))
+
+/**
+  * @}
+  */
+
+/** @defgroup SYSCFG_flags_definition 
+  * @{
+  */
+
+#define SYSCFG_FLAG_PE               SYSCFG_CFGR2_SRAM_PE
+
+#define IS_SYSCFG_FLAG(FLAG) (((FLAG) == SYSCFG_FLAG_PE))
+
+/**
+  * @}
+  */
+
+/** @defgroup SYSCFG_ISR_WRAPPER
+  * @{
+  */
+#define SYSCFG_ITLINE0                           ((uint32_t) 0x00000000)
+#define SYSCFG_ITLINE1                           ((uint32_t) 0x00000001)
+#define SYSCFG_ITLINE2                           ((uint32_t) 0x00000002)
+#define SYSCFG_ITLINE3                           ((uint32_t) 0x00000003)
+#define SYSCFG_ITLINE4                           ((uint32_t) 0x00000004)
+#define SYSCFG_ITLINE5                           ((uint32_t) 0x00000005)
+#define SYSCFG_ITLINE6                           ((uint32_t) 0x00000006)
+#define SYSCFG_ITLINE7                           ((uint32_t) 0x00000007)
+#define SYSCFG_ITLINE8                           ((uint32_t) 0x00000008)
+#define SYSCFG_ITLINE9                           ((uint32_t) 0x00000009)
+#define SYSCFG_ITLINE10                          ((uint32_t) 0x0000000A)
+#define SYSCFG_ITLINE11                          ((uint32_t) 0x0000000B)
+#define SYSCFG_ITLINE12                          ((uint32_t) 0x0000000C)
+#define SYSCFG_ITLINE13                          ((uint32_t) 0x0000000D)
+#define SYSCFG_ITLINE14                          ((uint32_t) 0x0000000E)
+#define SYSCFG_ITLINE15                          ((uint32_t) 0x0000000F)
+#define SYSCFG_ITLINE16                          ((uint32_t) 0x00000010)
+#define SYSCFG_ITLINE17                          ((uint32_t) 0x00000011)
+#define SYSCFG_ITLINE18                          ((uint32_t) 0x00000012)
+#define SYSCFG_ITLINE19                          ((uint32_t) 0x00000013)
+#define SYSCFG_ITLINE20                          ((uint32_t) 0x00000014)
+#define SYSCFG_ITLINE21                          ((uint32_t) 0x00000015)
+#define SYSCFG_ITLINE22                          ((uint32_t) 0x00000016)
+#define SYSCFG_ITLINE23                          ((uint32_t) 0x00000017)
+#define SYSCFG_ITLINE24                          ((uint32_t) 0x00000018)
+#define SYSCFG_ITLINE25                          ((uint32_t) 0x00000019)
+#define SYSCFG_ITLINE26                          ((uint32_t) 0x0000001A)
+#define SYSCFG_ITLINE27                          ((uint32_t) 0x0000001B)
+#define SYSCFG_ITLINE28                          ((uint32_t) 0x0000001C)
+#define SYSCFG_ITLINE29                          ((uint32_t) 0x0000001D)
+#define SYSCFG_ITLINE30                          ((uint32_t) 0x0000001E)
+#define SYSCFG_ITLINE31                          ((uint32_t) 0x0000001F)
+
+#define ITLINE_EWDG           ((uint32_t) ((SYSCFG_ITLINE0 << 0x18) | SYSCFG_ITLINE0_SR_EWDG)) /* EWDG Interrupt */
+#define ITLINE_PVDOUT         ((uint32_t) ((SYSCFG_ITLINE1 << 0x18) | SYSCFG_ITLINE1_SR_PVDOUT)) /* Power voltage detection Interrupt */
+#define ITLINE_VDDIO2         ((uint32_t) ((SYSCFG_ITLINE1 << 0x18) | SYSCFG_ITLINE1_SR_VDDIO2)) /* VDDIO2 Interrupt */
+#define ITLINE_RTC_WAKEUP     ((uint32_t) ((SYSCFG_ITLINE2 << 0x18) | SYSCFG_ITLINE2_SR_RTC_WAKEUP)) /* RTC WAKEUP -> exti[20] Interrupt */
+#define ITLINE_RTC_TSTAMP     ((uint32_t) ((SYSCFG_ITLINE2 << 0x18) | SYSCFG_ITLINE2_SR_RTC_TSTAMP)) /* RTC Time Stamp -> exti[19] interrupt */
+#define ITLINE_RTC_ALRA       ((uint32_t) ((SYSCFG_ITLINE2 << 0x18) | SYSCFG_ITLINE2_SR_RTC_ALRA)) /* RTC Alarm -> exti[17] interrupt */
+#define ITLINE_FLASH_ITF      ((uint32_t) ((SYSCFG_ITLINE3 << 0x18) | SYSCFG_ITLINE3_SR_FLASH_ITF)) /* Flash ITF Interrupt */
+#define ITLINE_CRS            ((uint32_t) ((SYSCFG_ITLINE4 << 0x18) | SYSCFG_ITLINE4_SR_CRS)) /* CRS Interrupt */
+#define ITLINE_CLK_CTRL       ((uint32_t) ((SYSCFG_ITLINE4 << 0x18) | SYSCFG_ITLINE4_SR_CLK_CTRL)) /* CLK Control Interrupt */
+#define ITLINE_EXTI0          ((uint32_t) ((SYSCFG_ITLINE5 << 0x18) | SYSCFG_ITLINE5_SR_EXTI0)) /* External Interrupt 0 */
+#define ITLINE_EXTI1          ((uint32_t) ((SYSCFG_ITLINE5 << 0x18) | SYSCFG_ITLINE5_SR_EXTI1)) /* External Interrupt 1 */
+#define ITLINE_EXTI2          ((uint32_t) ((SYSCFG_ITLINE6 << 0x18) | SYSCFG_ITLINE6_SR_EXTI2)) /* External Interrupt 2 */
+#define ITLINE_EXTI3          ((uint32_t) ((SYSCFG_ITLINE6 << 0x18) | SYSCFG_ITLINE6_SR_EXTI3)) /* External Interrupt 3 */
+#define ITLINE_EXTI4          ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI4)) /* EXTI4 Interrupt */
+#define ITLINE_EXTI5          ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI5)) /* EXTI5 Interrupt */
+#define ITLINE_EXTI6          ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI6)) /* EXTI6 Interrupt */
+#define ITLINE_EXTI7          ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI7)) /* EXTI7 Interrupt */
+#define ITLINE_EXTI8          ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI8)) /* EXTI8 Interrupt */
+#define ITLINE_EXTI9          ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI9)) /* EXTI9 Interrupt */
+#define ITLINE_EXTI10         ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI10)) /* EXTI10 Interrupt */
+#define ITLINE_EXTI11         ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI11)) /* EXTI11 Interrupt */
+#define ITLINE_EXTI12         ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI12)) /* EXTI12 Interrupt */
+#define ITLINE_EXTI13         ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI13)) /* EXTI13 Interrupt */
+#define ITLINE_EXTI14         ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI14)) /* EXTI14 Interrupt */
+#define ITLINE_EXTI15         ((uint32_t) ((SYSCFG_ITLINE7 << 0x18) | SYSCFG_ITLINE7_SR_EXTI15)) /* EXTI15 Interrupt */
+#define ITLINE_TSC_EOA        ((uint32_t) ((SYSCFG_ITLINE8 << 0x18) | SYSCFG_ITLINE8_SR_TSC_EOA)) /* Touch control EOA Interrupt */
+#define ITLINE_TSC_MCE        ((uint32_t) ((SYSCFG_ITLINE8 << 0x18) | SYSCFG_ITLINE8_SR_TSC_MCE)) /* Touch control MCE Interrupt */
+#define ITLINE_DMA1_CH1       ((uint32_t) ((SYSCFG_ITLINE9 << 0x18) | SYSCFG_ITLINE9_SR_DMA1_CH1)) /* DMA1 Channel 1 Interrupt */
+#define ITLINE_DMA1_CH2       ((uint32_t) ((SYSCFG_ITLINE10 << 0x18) | SYSCFG_ITLINE10_SR_DMA1_CH2)) /* DMA1 Channel 2 Interrupt */
+#define ITLINE_DMA1_CH3       ((uint32_t) ((SYSCFG_ITLINE10 << 0x18) | SYSCFG_ITLINE10_SR_DMA1_CH3)) /* DMA1 Channel 3 Interrupt */
+#define ITLINE_DMA2_CH1       ((uint32_t) ((SYSCFG_ITLINE10 << 0x18) | SYSCFG_ITLINE10_SR_DMA2_CH1)) /* DMA2 Channel 1 Interrupt */
+#define ITLINE_DMA2_CH2       ((uint32_t) ((SYSCFG_ITLINE10 << 0x18) | SYSCFG_ITLINE10_SR_DMA2_CH2)) /* DMA2 Channel 2 Interrupt */
+#define ITLINE_DMA1_CH4       ((uint32_t) ((SYSCFG_ITLINE11 << 0x18) | SYSCFG_ITLINE11_SR_DMA1_CH4)) /* DMA1 Channel 4 Interrupt */
+#define ITLINE_DMA1_CH5       ((uint32_t) ((SYSCFG_ITLINE11 << 0x18) | SYSCFG_ITLINE11_SR_DMA1_CH5)) /* DMA1 Channel 5 Interrupt */
+#define ITLINE_DMA1_CH6       ((uint32_t) ((SYSCFG_ITLINE11 << 0x18) | SYSCFG_ITLINE11_SR_DMA1_CH6)) /* DMA1 Channel 6 Interrupt */
+#define ITLINE_DMA1_CH7       ((uint32_t) ((SYSCFG_ITLINE11 << 0x18) | SYSCFG_ITLINE11_SR_DMA1_CH7)) /* DMA1 Channel 7 Interrupt */
+#define ITLINE_DMA2_CH3       ((uint32_t) ((SYSCFG_ITLINE11 << 0x18) | SYSCFG_ITLINE11_SR_DMA2_CH3)) /* DMA2 Channel 3 Interrupt */
+#define ITLINE_DMA2_CH4       ((uint32_t) ((SYSCFG_ITLINE11 << 0x18) | SYSCFG_ITLINE11_SR_DMA2_CH4)) /* DMA2 Channel 4 Interrupt */
+#define ITLINE_DMA2_CH5       ((uint32_t) ((SYSCFG_ITLINE11 << 0x18) | SYSCFG_ITLINE11_SR_DMA2_CH5)) /* DMA2 Channel 5 Interrupt */
+#define ITLINE_ADC            ((uint32_t) ((SYSCFG_ITLINE12 << 0x18) | SYSCFG_ITLINE12_SR_ADC)) /* ADC Interrupt */
+#define ITLINE_COMP1          ((uint32_t) ((SYSCFG_ITLINE12 << 0x18) | SYSCFG_ITLINE12_SR_COMP1)) /* COMP1 Interrupt -> exti[21] */
+#define ITLINE_COMP2          ((uint32_t) ((SYSCFG_ITLINE12 << 0x18) | SYSCFG_ITLINE12_SR_COMP2)) /* COMP2 Interrupt -> exti[21] */
+#define ITLINE_TIM1_BRK       ((uint32_t) ((SYSCFG_ITLINE13 << 0x18) | SYSCFG_ITLINE13_SR_TIM1_BRK)) /* TIM1 BRK Interrupt */
+#define ITLINE_TIM1_UPD       ((uint32_t) ((SYSCFG_ITLINE13 << 0x18) | SYSCFG_ITLINE13_SR_TIM1_UPD)) /* TIM1 UPD Interrupt */
+#define ITLINE_TIM1_TRG       ((uint32_t) ((SYSCFG_ITLINE13 << 0x18) | SYSCFG_ITLINE13_SR_TIM1_TRG)) /* TIM1 TRG Interrupt */
+#define ITLINE_TIM1_CCU       ((uint32_t) ((SYSCFG_ITLINE13 << 0x18) | SYSCFG_ITLINE13_SR_TIM1_CCU)) /* TIM1 CCU Interrupt */
+#define ITLINE_TIM1_CC        ((uint32_t) ((SYSCFG_ITLINE14 << 0x18) | SYSCFG_ITLINE14_SR_TIM1_CC)) /* TIM1 CC Interrupt */
+#define ITLINE_TIM2           ((uint32_t) ((SYSCFG_ITLINE15 << 0x18) | SYSCFG_ITLINE15_SR_TIM2_GLB)) /* TIM2 Interrupt */
+#define ITLINE_TIM3           ((uint32_t) ((SYSCFG_ITLINE16 << 0x18) | SYSCFG_ITLINE16_SR_TIM3_GLB)) /* TIM3 Interrupt */
+#define ITLINE_DAC            ((uint32_t) ((SYSCFG_ITLINE17 << 0x18) | SYSCFG_ITLINE17_SR_DAC)) /* DAC Interrupt */
+#define ITLINE_TIM6           ((uint32_t) ((SYSCFG_ITLINE17 << 0x18) | SYSCFG_ITLINE17_SR_TIM6_GLB)) /* TIM6 Interrupt */
+#define ITLINE_TIM7           ((uint32_t) ((SYSCFG_ITLINE18 << 0x18) | SYSCFG_ITLINE18_SR_TIM7_GLB)) /* TIM7 Interrupt */
+#define ITLINE_TIM14          ((uint32_t) ((SYSCFG_ITLINE19 << 0x18) | SYSCFG_ITLINE19_SR_TIM14_GLB)) /* TIM14 Interrupt */
+#define ITLINE_TIM15          ((uint32_t) ((SYSCFG_ITLINE20 << 0x18) | SYSCFG_ITLINE20_SR_TIM15_GLB)) /* TIM15 Interrupt */
+#define ITLINE_TIM16          ((uint32_t) ((SYSCFG_ITLINE21 << 0x18) | SYSCFG_ITLINE21_SR_TIM16_GLB)) /* TIM16 Interrupt */
+#define ITLINE_TIM17          ((uint32_t) ((SYSCFG_ITLINE22 << 0x18) | SYSCFG_ITLINE22_SR_TIM17_GLB)) /* TIM17 Interrupt */
+#define ITLINE_I2C1           ((uint32_t) ((SYSCFG_ITLINE23 << 0x18) | SYSCFG_ITLINE23_SR_I2C1_GLB)) /* I2C1 Interrupt -> exti[23] */
+#define ITLINE_I2C2           ((uint32_t) ((SYSCFG_ITLINE24 << 0x18) | SYSCFG_ITLINE24_SR_I2C2_GLB)) /* I2C2 Interrupt */
+#define ITLINE_SPI1           ((uint32_t) ((SYSCFG_ITLINE25 << 0x18) | SYSCFG_ITLINE25_SR_SPI1)) /* I2C1 Interrupt -> exti[23] */
+#define ITLINE_SPI2           ((uint32_t) ((SYSCFG_ITLINE26 << 0x18) | SYSCFG_ITLINE26_SR_SPI2)) /* SPI1 Interrupt */
+#define ITLINE_USART1         ((uint32_t) ((SYSCFG_ITLINE27 << 0x18) | SYSCFG_ITLINE27_SR_USART1_GLB)) /*!< USART1 GLB Interrupt -> exti[25] */
+#define ITLINE_USART2         ((uint32_t) ((SYSCFG_ITLINE28 << 0x18) | SYSCFG_ITLINE28_SR_USART2_GLB)) /*!< USART2 GLB Interrupt -> exti[26] */
+#define ITLINE_USART3         ((uint32_t) ((SYSCFG_ITLINE29 << 0x18) | SYSCFG_ITLINE29_SR_USART3_GLB)) /* USART3 Interrupt */
+#define ITLINE_USART4         ((uint32_t) ((SYSCFG_ITLINE29 << 0x18) | SYSCFG_ITLINE29_SR_USART4_GLB)) /* USART4 Interrupt */
+#define ITLINE_USART5         ((uint32_t) ((SYSCFG_ITLINE29 << 0x18) | SYSCFG_ITLINE29_SR_USART5_GLB)) /* USART5 Interrupt */
+#define ITLINE_USART6         ((uint32_t) ((SYSCFG_ITLINE29 << 0x18) | SYSCFG_ITLINE29_SR_USART6_GLB)) /* USART6 Interrupt */
+#define ITLINE_USART7         ((uint32_t) ((SYSCFG_ITLINE29 << 0x18) | SYSCFG_ITLINE29_SR_USART7_GLB)) /* USART7 Interrupt */
+#define ITLINE_USART8         ((uint32_t) ((SYSCFG_ITLINE29 << 0x18) | SYSCFG_ITLINE29_SR_USART8_GLB)) /* USART8 Interrupt */
+#define ITLINE_CAN            ((uint32_t) ((SYSCFG_ITLINE30 << 0x18) | SYSCFG_ITLINE30_SR_CAN)) /* CAN Interrupt */
+#define ITLINE_CEC            ((uint32_t) ((SYSCFG_ITLINE30 << 0x18) | SYSCFG_ITLINE30_SR_CEC)) /* CEC Interrupt -> exti[27] */
+
+#define IS_SYSCFG_ITLINE(LINE) (((LINE) == ITLINE_EWDG)       || \
+                                ((LINE) == ITLINE_PVDOUT)     || \
+                                ((LINE) == ITLINE_VDDIO2)     || \
+                                ((LINE) == ITLINE_RTC_WAKEUP) || \
+                                ((LINE) == ITLINE_RTC_TSTAMP) || \
+                                ((LINE) == ITLINE_RTC_ALRA)   || \
+                                ((LINE) == ITLINE_FLASH_ITF)  || \
+                                ((LINE) == ITLINE_CRS)        || \
+                                ((LINE) == ITLINE_CLK_CTRL)   || \
+                                ((LINE) == ITLINE_EXTI0)      || \
+                                ((LINE) == ITLINE_EXTI1)      || \
+                                ((LINE) == ITLINE_EXTI2)      || \
+                                ((LINE) == ITLINE_EXTI3)      || \
+                                ((LINE) == ITLINE_EXTI4)      || \
+                                ((LINE) == ITLINE_EXTI5)      || \
+                                ((LINE) == ITLINE_EXTI6)      || \
+                                ((LINE) == ITLINE_EXTI7)      || \
+                                ((LINE) == ITLINE_EXTI8)      || \
+                                ((LINE) == ITLINE_EXTI9)      || \
+                                ((LINE) == ITLINE_EXTI10)     || \
+                                ((LINE) == ITLINE_EXTI11)     || \
+                                ((LINE) == ITLINE_EXTI12)     || \
+                                ((LINE) == ITLINE_EXTI13)     || \
+                                ((LINE) == ITLINE_EXTI14)     || \
+                                ((LINE) == ITLINE_EXTI15)     || \
+                                ((LINE) == ITLINE_TSC_EOA)    || \
+                                ((LINE) == ITLINE_TSC_MCE)    || \
+                                ((LINE) == ITLINE_DMA1_CH1)   || \
+                                ((LINE) == ITLINE_DMA1_CH2)   || \
+                                ((LINE) == ITLINE_DMA1_CH3)   || \
+                                ((LINE) == ITLINE_DMA1_CH4)   || \
+                                ((LINE) == ITLINE_DMA1_CH5)   || \
+                                ((LINE) == ITLINE_DMA1_CH6)   || \
+                                ((LINE) == ITLINE_DMA1_CH7)   || \
+                                ((LINE) == ITLINE_DMA2_CH1)   || \
+                                ((LINE) == ITLINE_DMA2_CH2)   || \
+                                ((LINE) == ITLINE_DMA2_CH3)   || \
+                                ((LINE) == ITLINE_DMA2_CH4)   || \
+                                ((LINE) == ITLINE_DMA2_CH5)   || \
+                                ((LINE) == ITLINE_ADC)        || \
+                                ((LINE) == ITLINE_COMP1)      || \
+                                ((LINE) == ITLINE_COMP2)      || \
+                                ((LINE) == ITLINE_TIM1_BRK)   || \
+                                ((LINE) == ITLINE_TIM1_UPD)   || \
+                                ((LINE) == ITLINE_TIM1_TRG)   || \
+                                ((LINE) == ITLINE_TIM1_CCU)   || \
+                                ((LINE) == ITLINE_TIM1_CC)    || \
+                                ((LINE) == ITLINE_TIM2)       || \
+                                ((LINE) == ITLINE_TIM3)       || \
+                                ((LINE) == ITLINE_DAC)        || \
+                                ((LINE) == ITLINE_TIM6)       || \
+                                ((LINE) == ITLINE_TIM7)       || \
+                                ((LINE) == ITLINE_TIM14)      || \
+                                ((LINE) == ITLINE_TIM15)      || \
+                                ((LINE) == ITLINE_TIM16)      || \
+                                ((LINE) == ITLINE_TIM17)      || \
+                                ((LINE) == ITLINE_I2C1)       || \
+                                ((LINE) == ITLINE_I2C2)       || \
+                                ((LINE) == ITLINE_SPI1)       || \
+                                ((LINE) == ITLINE_SPI2)       || \
+                                ((LINE) == ITLINE_USART1)     || \
+                                ((LINE) == ITLINE_USART2)     || \
+                                ((LINE) == ITLINE_USART3)     || \
+                                ((LINE) == ITLINE_USART4)     || \
+                                ((LINE) == ITLINE_USART5)     || \
+                                ((LINE) == ITLINE_USART6)     || \
+                                ((LINE) == ITLINE_USART7)     || \
+                                ((LINE) == ITLINE_USART8)     || \
+                                ((LINE) == ITLINE_CAN)        || \
+                                ((LINE) == ITLINE_CEC))
+
+/**
+  * @}
+  */
+/** @defgroup IRDA_ENV_SEL
+  * @{
+  */
+#define SYSCFG_IRDA_ENV_SEL_TIM16     (SYSCFG_CFGR1_IRDA_ENV_SEL_0&SYSCFG_CFGR1_IRDA_ENV_SEL_1)    /* Timer16 is selected as IRDA Modulation envelope source */
+#define SYSCFG_IRDA_ENV_SEL_USART1    (SYSCFG_CFGR1_IRDA_ENV_SEL_0)  /* USART1 is selected as IRDA Modulation envelope source.*/
+#define SYSCFG_IRDA_ENV_SEL_USART4    (SYSCFG_CFGR1_IRDA_ENV_SEL_1)  /* USART4 is selected as IRDA Modulation envelope source.*/
+
+#define IS_SYSCFG_IRDA_ENV(ENV) (((ENV) == SYSCFG_IRDA_ENV_SEL_TIM16)      || \
+                                 ((ENV) == SYSCFG_IRDA_ENV_SEL_USART1)     || \
+                                 ((ENV) == SYSCFG_IRDA_ENV_SEL_USART4))
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+/*  Function used to set the SYSCFG configuration to the default reset state **/
+void SYSCFG_DeInit(void);
+
+/* SYSCFG configuration functions *********************************************/ 
+void SYSCFG_MemoryRemapConfig(uint32_t SYSCFG_MemoryRemap);
+void SYSCFG_DMAChannelRemapConfig(uint32_t SYSCFG_DMARemap, FunctionalState NewState);
+void SYSCFG_I2CFastModePlusConfig(uint32_t SYSCFG_I2CFastModePlus, FunctionalState NewState);
+void SYSCFG_IRDAEnvSelection(uint32_t SYSCFG_IRDAEnv);
+void SYSCFG_EXTILineConfig(uint8_t EXTI_PortSourceGPIOx, uint8_t EXTI_PinSourcex);
+uint32_t SYSCFG_GetPendingIT(uint32_t ITSourceLine);
+void SYSCFG_BreakConfig(uint32_t SYSCFG_Break);
+FlagStatus SYSCFG_GetFlagStatus(uint32_t SYSCFG_Flag);
+void SYSCFG_ClearFlag(uint32_t SYSCFG_Flag);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__HK32F0XX_SYSCFG_H */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */  
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_tim.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_tim.h
new file mode 100644
index 0000000000..573be26b4a
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_tim.h
@@ -0,0 +1,1164 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_tim.h 
+  *  @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_TIM_H
+#define __HK32F0XX_TIM_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup TIM
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/
+
+/** 
+  * @brief  TIM Time Base Init structure definition
+  * @note   This sturcture is used with all TIMx.
+  */
+
+typedef struct
+{
+  uint16_t TIM_Prescaler;         /*!< Specifies the prescaler value used to divide the TIM clock.
+                                       This parameter can be a number between 0x0000 and 0xFFFF */
+
+  uint16_t TIM_CounterMode;       /*!< Specifies the counter mode.
+                                       This parameter can be a value of @ref TIM_Counter_Mode */
+
+  uint32_t TIM_Period;            /*!< Specifies the period value to be loaded into the active
+                                       Auto-Reload Register at the next update event.
+                                       This parameter must be a number between 0x0000 and 0xFFFF.  */ 
+
+  uint16_t TIM_ClockDivision;     /*!< Specifies the clock division.
+                                      This parameter can be a value of @ref TIM_Clock_Division_CKD */
+
+  uint8_t TIM_RepetitionCounter;  /*!< Specifies the repetition counter value. Each time the RCR downcounter
+                                       reaches zero, an update event is generated and counting restarts
+                                       from the RCR value (N).
+                                       This means in PWM mode that (N+1) corresponds to:
+                                          - the number of PWM periods in edge-aligned mode
+                                          - the number of half PWM period in center-aligned mode
+                                       This parameter must be a number between 0x00 and 0xFF. 
+                                       @note This parameter is valid only for TIM1. */
+} TIM_TimeBaseInitTypeDef;       
+
+/** 
+  * @brief  TIM Output Compare Init structure definition  
+  */
+
+typedef struct
+{
+  uint16_t TIM_OCMode;        /*!< Specifies the TIM mode.
+                                   This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */
+
+  uint16_t TIM_OutputState;   /*!< Specifies the TIM Output Compare state.
+                                   This parameter can be a value of @ref TIM_Output_Compare_state */
+
+  uint16_t TIM_OutputNState;  /*!< Specifies the TIM complementary Output Compare state.
+                                   This parameter can be a value of @ref TIM_Output_Compare_N_state
+                                   @note This parameter is valid only for TIM1. */
+
+  uint32_t TIM_Pulse;         /*!< Specifies the pulse value to be loaded into the Capture Compare Register. 
+                                   This parameter can be a number between 0x0000 and 0xFFFF ( or 0xFFFFFFFF 
+                                   for TIM2) */
+
+  uint16_t TIM_OCPolarity;    /*!< Specifies the output polarity.
+                                   This parameter can be a value of @ref TIM_Output_Compare_Polarity */
+
+  uint16_t TIM_OCNPolarity;   /*!< Specifies the complementary output polarity.
+                                   This parameter can be a value of @ref TIM_Output_Compare_N_Polarity
+                                   @note This parameter is valid only for TIM1. */
+
+  uint16_t TIM_OCIdleState;   /*!< Specifies the TIM Output Compare pin state during Idle state.
+                                   This parameter can be a value of @ref TIM_Output_Compare_Idle_State
+                                   @note This parameter is valid only for TIM1. */
+
+  uint16_t TIM_OCNIdleState;  /*!< Specifies the TIM Output Compare pin state during Idle state.
+                                   This parameter can be a value of @ref TIM_Output_Compare_N_Idle_State
+                                   @note This parameter is valid only for TIM1. */
+} TIM_OCInitTypeDef;
+
+/** 
+  * @brief  TIM Input Capture Init structure definition  
+  */
+
+typedef struct
+{
+
+  uint16_t TIM_Channel;      /*!< Specifies the TIM channel.
+                                  This parameter can be a value of @ref TIM_Channel */
+
+  uint16_t TIM_ICPolarity;   /*!< Specifies the active edge of the input signal.
+                                  This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+  uint16_t TIM_ICSelection;  /*!< Specifies the input.
+                                  This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+  uint16_t TIM_ICPrescaler;  /*!< Specifies the Input Capture Prescaler.
+                                  This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+  uint16_t TIM_ICFilter;     /*!< Specifies the input capture filter.
+                                  This parameter can be a number between 0x0 and 0xF */
+} TIM_ICInitTypeDef;
+
+/** 
+  * @brief  TIM_BDTR structure definition 
+  * @note   This sturcture is used only with TIM1.    
+  */
+
+typedef struct
+{
+
+  uint16_t TIM_OSSRState;        /*!< Specifies the Off-State selection used in Run mode.
+                                      This parameter can be a value of @ref TIM_OSSR_Off_State_Selection_for_Run_mode_state */
+
+  uint16_t TIM_OSSIState;        /*!< Specifies the Off-State used in Idle state.
+                                      This parameter can be a value of @ref TIM_OSSI_Off_State_Selection_for_Idle_mode_state */
+
+  uint16_t TIM_LOCKLevel;        /*!< Specifies the LOCK level parameters.
+                                      This parameter can be a value of @ref TIM_Lock_level */ 
+
+  uint16_t TIM_DeadTime;         /*!< Specifies the delay time between the switching-off and the
+                                      switching-on of the outputs.
+                                      This parameter can be a number between 0x00 and 0xFF  */
+
+  uint16_t TIM_Break;            /*!< Specifies whether the TIM Break input is enabled or not. 
+                                      This parameter can be a value of @ref TIM_Break_Input_enable_disable */
+
+  uint16_t TIM_BreakPolarity;    /*!< Specifies the TIM Break Input pin polarity.
+                                      This parameter can be a value of @ref TIM_Break_Polarity */
+
+  uint16_t TIM_AutomaticOutput;  /*!< Specifies whether the TIM Automatic Output feature is enabled or not. 
+                                      This parameter can be a value of @ref TIM_AOE_Bit_Set_Reset */
+} TIM_BDTRInitTypeDef;
+
+/** 
+  * @brief  TIM Input Capture Init structure definition  
+  */
+
+/* Exported constants --------------------------------------------------------*/
+
+  
+/** @defgroup TIM_Exported_constants 
+  * @{
+  */
+
+#define IS_TIM_ALL_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
+                                   ((PERIPH) == TIM2) || \
+                                   ((PERIPH) == TIM3) || \
+                                   ((PERIPH) == TIM6) || \
+                                   ((PERIPH) == TIM7) || \
+                                   ((PERIPH) == TIM14)|| \
+                                   ((PERIPH) == TIM15)|| \
+                                   ((PERIPH) == TIM16)|| \
+                                   ((PERIPH) == TIM17))
+
+/* LIST1: TIM 1 */
+#define IS_TIM_LIST1_PERIPH(PERIPH)  ((PERIPH) == TIM1)
+
+/* LIST2: TIM 1, 15, 16 and 17 */
+#define IS_TIM_LIST2_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
+                                     ((PERIPH) == TIM15)|| \
+                                     ((PERIPH) == TIM16)|| \
+                                     ((PERIPH) == TIM17)) 
+
+/* LIST3: TIM 1, 2 and 3 */
+#define IS_TIM_LIST3_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
+                                     ((PERIPH) == TIM2) || \
+                                     ((PERIPH) == TIM3)) 
+
+/* LIST4: TIM 1, 2, 3, 14, 15, 16 and 17 */
+#define IS_TIM_LIST4_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
+                                     ((PERIPH) == TIM2) || \
+                                     ((PERIPH) == TIM3) || \
+                                     ((PERIPH) == TIM14) || \
+                                     ((PERIPH) == TIM15)|| \
+                                     ((PERIPH) == TIM16)|| \
+                                     ((PERIPH) == TIM17))
+
+/* LIST5: TIM 1, 2, 3, 15, 16 and 17 */
+#define IS_TIM_LIST5_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
+                                     ((PERIPH) == TIM2) || \
+                                     ((PERIPH) == TIM3) || \
+                                     ((PERIPH) == TIM15)|| \
+                                     ((PERIPH) == TIM16)|| \
+                                     ((PERIPH) == TIM17))
+
+/* LIST6: TIM 1, 2, 3 and 15 */
+#define IS_TIM_LIST6_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
+                                     ((PERIPH) == TIM2) || \
+                                     ((PERIPH) == TIM3) || \
+                                     ((PERIPH) == TIM15)) 
+
+/* LIST7: TIM 1, 2, 3, 6, 7 and 14 */
+#define IS_TIM_LIST7_PERIPH(PERIPH)  (((PERIPH) == TIM1) || \
+                                      ((PERIPH) == TIM2) || \
+                                      ((PERIPH) == TIM3) || \
+                                      ((PERIPH) == TIM6) || \
+                                      ((PERIPH) == TIM7) || \
+                                      ((PERIPH) == TIM14))
+                                      
+/* LIST8: TIM 1, 2, 3 and 14 */
+#define IS_TIM_LIST8_PERIPH(PERIPH)  (((PERIPH) == TIM1) || \
+                                      ((PERIPH) == TIM2) || \
+                                      ((PERIPH) == TIM3) || \
+                                      ((PERIPH) == TIM14))
+
+/* LIST9: TIM 1, 2, 3, 6, 7 and 15 */
+#define IS_TIM_LIST9_PERIPH(PERIPH)  (((PERIPH) == TIM1) || \
+                                      ((PERIPH) == TIM2) || \
+                                      ((PERIPH) == TIM3) || \
+                                      ((PERIPH) == TIM6) || \
+                                      ((PERIPH) == TIM7) || \
+                                      ((PERIPH) == TIM15))
+
+/* LIST10: TIM 1, 2, 3, 6, 7, 15, 16 and 17 */
+#define IS_TIM_LIST10_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
+                                     ((PERIPH) == TIM2) || \
+                                     ((PERIPH) == TIM3) || \
+                                     ((PERIPH) == TIM6) || \
+                                     ((PERIPH) == TIM7) || \
+                                     ((PERIPH) == TIM15)|| \
+                                     ((PERIPH) == TIM16)|| \
+                                     ((PERIPH) == TIM17))
+
+/* LIST1: TIM 11 */
+#define IS_TIM_LIST11_PERIPH(PERIPH)  ((PERIPH) == TIM14)
+                                     
+
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Output_Compare_and_PWM_modes 
+  * @{
+  */
+
+#define TIM_OCMode_Timing                  ((uint16_t)0x0000)
+#define TIM_OCMode_Active                  ((uint16_t)0x0010)
+#define TIM_OCMode_Inactive                ((uint16_t)0x0020)
+#define TIM_OCMode_Toggle                  ((uint16_t)0x0030)
+#define TIM_OCMode_PWM1                    ((uint16_t)0x0060)
+#define TIM_OCMode_PWM2                    ((uint16_t)0x0070)
+#define IS_TIM_OC_MODE(MODE) (((MODE) == TIM_OCMode_Timing) || \
+                              ((MODE) == TIM_OCMode_Active) || \
+                              ((MODE) == TIM_OCMode_Inactive) || \
+                              ((MODE) == TIM_OCMode_Toggle)|| \
+                              ((MODE) == TIM_OCMode_PWM1) || \
+                              ((MODE) == TIM_OCMode_PWM2))
+#define IS_TIM_OCM(MODE) (((MODE) == TIM_OCMode_Timing) || \
+                          ((MODE) == TIM_OCMode_Active) || \
+                          ((MODE) == TIM_OCMode_Inactive) || \
+                          ((MODE) == TIM_OCMode_Toggle)|| \
+                          ((MODE) == TIM_OCMode_PWM1) || \
+                          ((MODE) == TIM_OCMode_PWM2) ||	\
+                          ((MODE) == TIM_ForcedAction_Active) || \
+                          ((MODE) == TIM_ForcedAction_InActive))
+/**
+  * @}
+  */
+
+/** @defgroup TIM_One_Pulse_Mode 
+  * @{
+  */
+
+#define TIM_OPMode_Single                  ((uint16_t)0x0008)
+#define TIM_OPMode_Repetitive              ((uint16_t)0x0000)
+#define IS_TIM_OPM_MODE(MODE) (((MODE) == TIM_OPMode_Single) || \
+                               ((MODE) == TIM_OPMode_Repetitive))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Channel 
+  * @{
+  */
+
+#define TIM_Channel_1                      ((uint16_t)0x0000)
+#define TIM_Channel_2                      ((uint16_t)0x0004)
+#define TIM_Channel_3                      ((uint16_t)0x0008)
+#define TIM_Channel_4                      ((uint16_t)0x000C)
+
+#define IS_TIM_CHANNEL(CHANNEL) (((CHANNEL) == TIM_Channel_1) || \
+                                 ((CHANNEL) == TIM_Channel_2) || \
+                                 ((CHANNEL) == TIM_Channel_3) || \
+                                 ((CHANNEL) == TIM_Channel_4))
+#define IS_TIM_COMPLEMENTARY_CHANNEL(CHANNEL) (((CHANNEL) == TIM_Channel_1) || \
+                                               ((CHANNEL) == TIM_Channel_2) || \
+                                               ((CHANNEL) == TIM_Channel_3))
+#define IS_TIM_PWMI_CHANNEL(CHANNEL) (((CHANNEL) == TIM_Channel_1) || \
+                                      ((CHANNEL) == TIM_Channel_2))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Clock_Division_CKD 
+  * @{
+  */
+
+#define TIM_CKD_DIV1                       ((uint16_t)0x0000)
+#define TIM_CKD_DIV2                       ((uint16_t)0x0100)
+#define TIM_CKD_DIV4                       ((uint16_t)0x0200)
+#define IS_TIM_CKD_DIV(DIV) (((DIV) == TIM_CKD_DIV1) || \
+                             ((DIV) == TIM_CKD_DIV2) || \
+                             ((DIV) == TIM_CKD_DIV4))
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Counter_Mode 
+  * @{
+  */
+
+#define TIM_CounterMode_Up                 ((uint16_t)0x0000)
+#define TIM_CounterMode_Down               ((uint16_t)0x0010)
+#define TIM_CounterMode_CenterAligned1     ((uint16_t)0x0020)
+#define TIM_CounterMode_CenterAligned2     ((uint16_t)0x0040)
+#define TIM_CounterMode_CenterAligned3     ((uint16_t)0x0060)
+#define IS_TIM_COUNTER_MODE(MODE) (((MODE) == TIM_CounterMode_Up) ||  \
+                                   ((MODE) == TIM_CounterMode_Down) || \
+                                   ((MODE) == TIM_CounterMode_CenterAligned1) || \
+                                   ((MODE) == TIM_CounterMode_CenterAligned2) || \
+                                   ((MODE) == TIM_CounterMode_CenterAligned3))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Output_Compare_Polarity 
+  * @{
+  */
+
+#define TIM_OCPolarity_High                ((uint16_t)0x0000)
+#define TIM_OCPolarity_Low                 ((uint16_t)0x0002)
+#define IS_TIM_OC_POLARITY(POLARITY) (((POLARITY) == TIM_OCPolarity_High) || \
+                                      ((POLARITY) == TIM_OCPolarity_Low))
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Output_Compare_N_Polarity 
+  * @{
+  */
+  
+#define TIM_OCNPolarity_High               ((uint16_t)0x0000)
+#define TIM_OCNPolarity_Low                ((uint16_t)0x0008)
+#define IS_TIM_OCN_POLARITY(POLARITY) (((POLARITY) == TIM_OCNPolarity_High) || \
+                                       ((POLARITY) == TIM_OCNPolarity_Low))
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Output_Compare_state
+  * @{
+  */
+
+#define TIM_OutputState_Disable            ((uint16_t)0x0000)
+#define TIM_OutputState_Enable             ((uint16_t)0x0001)
+#define IS_TIM_OUTPUT_STATE(STATE) (((STATE) == TIM_OutputState_Disable) || \
+                                    ((STATE) == TIM_OutputState_Enable))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Output_Compare_N_state 
+  * @{
+  */
+
+#define TIM_OutputNState_Disable           ((uint16_t)0x0000)
+#define TIM_OutputNState_Enable            ((uint16_t)0x0004)
+#define IS_TIM_OUTPUTN_STATE(STATE) (((STATE) == TIM_OutputNState_Disable) || \
+                                     ((STATE) == TIM_OutputNState_Enable))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Capture_Compare_state 
+  * @{
+  */
+
+#define TIM_CCx_Enable                      ((uint16_t)0x0001)
+#define TIM_CCx_Disable                     ((uint16_t)0x0000)
+#define IS_TIM_CCX(CCX) (((CCX) == TIM_CCx_Enable) || \
+                         ((CCX) == TIM_CCx_Disable))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Capture_Compare_N_state 
+  * @{
+  */
+
+#define TIM_CCxN_Enable                     ((uint16_t)0x0004)
+#define TIM_CCxN_Disable                    ((uint16_t)0x0000)
+#define IS_TIM_CCXN(CCXN) (((CCXN) == TIM_CCxN_Enable) || \
+                           ((CCXN) == TIM_CCxN_Disable))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Break_Input_enable_disable 
+  * @{
+  */
+
+#define TIM_Break_Enable                   ((uint16_t)0x1000)
+#define TIM_Break_Disable                  ((uint16_t)0x0000)
+#define IS_TIM_BREAK_STATE(STATE) (((STATE) == TIM_Break_Enable) || \
+                                   ((STATE) == TIM_Break_Disable))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Break_Polarity 
+  * @{
+  */
+
+#define TIM_BreakPolarity_Low              ((uint16_t)0x0000)
+#define TIM_BreakPolarity_High             ((uint16_t)0x2000)
+#define IS_TIM_BREAK_POLARITY(POLARITY) (((POLARITY) == TIM_BreakPolarity_Low) || \
+                                         ((POLARITY) == TIM_BreakPolarity_High))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_AOE_Bit_Set_Reset 
+  * @{
+  */
+
+#define TIM_AutomaticOutput_Enable         ((uint16_t)0x4000)
+#define TIM_AutomaticOutput_Disable        ((uint16_t)0x0000)
+#define IS_TIM_AUTOMATIC_OUTPUT_STATE(STATE) (((STATE) == TIM_AutomaticOutput_Enable) || \
+                                              ((STATE) == TIM_AutomaticOutput_Disable))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Lock_level 
+  * @{
+  */
+
+#define TIM_LOCKLevel_OFF                  ((uint16_t)0x0000)
+#define TIM_LOCKLevel_1                    ((uint16_t)0x0100)
+#define TIM_LOCKLevel_2                    ((uint16_t)0x0200)
+#define TIM_LOCKLevel_3                    ((uint16_t)0x0300)
+#define IS_TIM_LOCK_LEVEL(LEVEL) (((LEVEL) == TIM_LOCKLevel_OFF) || \
+                                  ((LEVEL) == TIM_LOCKLevel_1) || \
+                                  ((LEVEL) == TIM_LOCKLevel_2) || \
+                                  ((LEVEL) == TIM_LOCKLevel_3))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_OSSI_Off_State_Selection_for_Idle_mode_state 
+  * @{
+  */
+
+#define TIM_OSSIState_Enable               ((uint16_t)0x0400)
+#define TIM_OSSIState_Disable              ((uint16_t)0x0000)
+#define IS_TIM_OSSI_STATE(STATE) (((STATE) == TIM_OSSIState_Enable) || \
+                                  ((STATE) == TIM_OSSIState_Disable))
+/**
+  * @}
+  */
+
+/** @defgroup TIM_OSSR_Off_State_Selection_for_Run_mode_state 
+  * @{
+  */
+
+#define TIM_OSSRState_Enable               ((uint16_t)0x0800)
+#define TIM_OSSRState_Disable              ((uint16_t)0x0000)
+#define IS_TIM_OSSR_STATE(STATE) (((STATE) == TIM_OSSRState_Enable) || \
+                                  ((STATE) == TIM_OSSRState_Disable))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Output_Compare_Idle_State 
+  * @{
+  */
+
+#define TIM_OCIdleState_Set                ((uint16_t)0x0100)
+#define TIM_OCIdleState_Reset              ((uint16_t)0x0000)
+#define IS_TIM_OCIDLE_STATE(STATE) (((STATE) == TIM_OCIdleState_Set) || \
+                                    ((STATE) == TIM_OCIdleState_Reset))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Output_Compare_N_Idle_State 
+  * @{
+  */
+
+#define TIM_OCNIdleState_Set               ((uint16_t)0x0200)
+#define TIM_OCNIdleState_Reset             ((uint16_t)0x0000)
+#define IS_TIM_OCNIDLE_STATE(STATE) (((STATE) == TIM_OCNIdleState_Set) || \
+                                     ((STATE) == TIM_OCNIdleState_Reset))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Input_Capture_Polarity 
+  * @{
+  */
+
+#define  TIM_ICPolarity_Rising             ((uint16_t)0x0000)
+#define  TIM_ICPolarity_Falling            ((uint16_t)0x0002)
+#define  TIM_ICPolarity_BothEdge           ((uint16_t)0x000A)
+#define IS_TIM_IC_POLARITY(POLARITY) (((POLARITY) == TIM_ICPolarity_Rising) || \
+                                      ((POLARITY) == TIM_ICPolarity_Falling)|| \
+                                      ((POLARITY) == TIM_ICPolarity_BothEdge)) 
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Input_Capture_Selection 
+  * @{
+  */
+
+#define TIM_ICSelection_DirectTI           ((uint16_t)0x0001) /*!< TIM Input 1, 2, 3 or 4 is selected to be 
+                                                                   connected to IC1, IC2, IC3 or IC4, respectively */
+#define TIM_ICSelection_IndirectTI         ((uint16_t)0x0002) /*!< TIM Input 1, 2, 3 or 4 is selected to be
+                                                                   connected to IC2, IC1, IC4 or IC3, respectively. */
+#define TIM_ICSelection_TRC                ((uint16_t)0x0003) /*!< TIM Input 1, 2, 3 or 4 is selected to be connected to TRC. */
+#define IS_TIM_IC_SELECTION(SELECTION) (((SELECTION) == TIM_ICSelection_DirectTI) || \
+                                        ((SELECTION) == TIM_ICSelection_IndirectTI) || \
+                                        ((SELECTION) == TIM_ICSelection_TRC))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Input_Capture_Prescaler 
+  * @{
+  */
+
+#define TIM_ICPSC_DIV1                     ((uint16_t)0x0000) /*!< Capture performed each time an edge is detected on the capture input. */
+#define TIM_ICPSC_DIV2                     ((uint16_t)0x0004) /*!< Capture performed once every 2 events. */
+#define TIM_ICPSC_DIV4                     ((uint16_t)0x0008) /*!< Capture performed once every 4 events. */
+#define TIM_ICPSC_DIV8                     ((uint16_t)0x000C) /*!< Capture performed once every 8 events. */
+#define IS_TIM_IC_PRESCALER(PRESCALER) (((PRESCALER) == TIM_ICPSC_DIV1) || \
+                                        ((PRESCALER) == TIM_ICPSC_DIV2) || \
+                                        ((PRESCALER) == TIM_ICPSC_DIV4) || \
+                                        ((PRESCALER) == TIM_ICPSC_DIV8))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_interrupt_sources 
+  * @{
+  */
+
+#define TIM_IT_Update                      ((uint16_t)0x0001)
+#define TIM_IT_CC1                         ((uint16_t)0x0002)
+#define TIM_IT_CC2                         ((uint16_t)0x0004)
+#define TIM_IT_CC3                         ((uint16_t)0x0008)
+#define TIM_IT_CC4                         ((uint16_t)0x0010)
+#define TIM_IT_COM                         ((uint16_t)0x0020)
+#define TIM_IT_Trigger                     ((uint16_t)0x0040)
+#define TIM_IT_Break                       ((uint16_t)0x0080)
+#define IS_TIM_IT(IT) ((((IT) & (uint16_t)0xFF00) == 0x0000) && ((IT) != 0x0000))
+
+#define IS_TIM_GET_IT(IT) (((IT) == TIM_IT_Update) || \
+                           ((IT) == TIM_IT_CC1) || \
+                           ((IT) == TIM_IT_CC2) || \
+                           ((IT) == TIM_IT_CC3) || \
+                           ((IT) == TIM_IT_CC4) || \
+                           ((IT) == TIM_IT_COM) || \
+                           ((IT) == TIM_IT_Trigger) || \
+                           ((IT) == TIM_IT_Break))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_DMA_Base_address 
+  * @{
+  */
+
+#define TIM_DMABase_CR1                    ((uint16_t)0x0000)
+#define TIM_DMABase_CR2                    ((uint16_t)0x0001)
+#define TIM_DMABase_SMCR                   ((uint16_t)0x0002)
+#define TIM_DMABase_DIER                   ((uint16_t)0x0003)
+#define TIM_DMABase_SR                     ((uint16_t)0x0004)
+#define TIM_DMABase_EGR                    ((uint16_t)0x0005)
+#define TIM_DMABase_CCMR1                  ((uint16_t)0x0006)
+#define TIM_DMABase_CCMR2                  ((uint16_t)0x0007)
+#define TIM_DMABase_CCER                   ((uint16_t)0x0008)
+#define TIM_DMABase_CNT                    ((uint16_t)0x0009)
+#define TIM_DMABase_PSC                    ((uint16_t)0x000A)
+#define TIM_DMABase_ARR                    ((uint16_t)0x000B)
+#define TIM_DMABase_RCR                    ((uint16_t)0x000C)
+#define TIM_DMABase_CCR1                   ((uint16_t)0x000D)
+#define TIM_DMABase_CCR2                   ((uint16_t)0x000E)
+#define TIM_DMABase_CCR3                   ((uint16_t)0x000F)
+#define TIM_DMABase_CCR4                   ((uint16_t)0x0010)
+#define TIM_DMABase_BDTR                   ((uint16_t)0x0011)
+#define TIM_DMABase_DCR                    ((uint16_t)0x0012)
+#define TIM_DMABase_OR                     ((uint16_t)0x0013)
+#define IS_TIM_DMA_BASE(BASE) (((BASE) == TIM_DMABase_CR1) || \
+                               ((BASE) == TIM_DMABase_CR2) || \
+                               ((BASE) == TIM_DMABase_SMCR) || \
+                               ((BASE) == TIM_DMABase_DIER) || \
+                               ((BASE) == TIM_DMABase_SR) || \
+                               ((BASE) == TIM_DMABase_EGR) || \
+                               ((BASE) == TIM_DMABase_CCMR1) || \
+                               ((BASE) == TIM_DMABase_CCMR2) || \
+                               ((BASE) == TIM_DMABase_CCER) || \
+                               ((BASE) == TIM_DMABase_CNT) || \
+                               ((BASE) == TIM_DMABase_PSC) || \
+                               ((BASE) == TIM_DMABase_ARR) || \
+                               ((BASE) == TIM_DMABase_RCR) || \
+                               ((BASE) == TIM_DMABase_CCR1) || \
+                               ((BASE) == TIM_DMABase_CCR2) || \
+                               ((BASE) == TIM_DMABase_CCR3) || \
+                               ((BASE) == TIM_DMABase_CCR4) || \
+                               ((BASE) == TIM_DMABase_BDTR) || \
+							   ((BASE) == TIM_DMABase_DCR) || \
+                               ((BASE) == TIM_DMABase_OR))
+/**
+  * @}
+  */ 
+
+
+/** @defgroup TIM_DMA_Burst_Length 
+  * @{
+  */
+
+#define TIM_DMABurstLength_1Transfer           ((uint16_t)0x0000)
+#define TIM_DMABurstLength_2Transfers          ((uint16_t)0x0100)
+#define TIM_DMABurstLength_3Transfers          ((uint16_t)0x0200)
+#define TIM_DMABurstLength_4Transfers          ((uint16_t)0x0300)
+#define TIM_DMABurstLength_5Transfers          ((uint16_t)0x0400)
+#define TIM_DMABurstLength_6Transfers          ((uint16_t)0x0500)
+#define TIM_DMABurstLength_7Transfers          ((uint16_t)0x0600)
+#define TIM_DMABurstLength_8Transfers          ((uint16_t)0x0700)
+#define TIM_DMABurstLength_9Transfers          ((uint16_t)0x0800)
+#define TIM_DMABurstLength_10Transfers         ((uint16_t)0x0900)
+#define TIM_DMABurstLength_11Transfers         ((uint16_t)0x0A00)
+#define TIM_DMABurstLength_12Transfers         ((uint16_t)0x0B00)
+#define TIM_DMABurstLength_13Transfers         ((uint16_t)0x0C00)
+#define TIM_DMABurstLength_14Transfers         ((uint16_t)0x0D00)
+#define TIM_DMABurstLength_15Transfers         ((uint16_t)0x0E00)
+#define TIM_DMABurstLength_16Transfers         ((uint16_t)0x0F00)
+#define TIM_DMABurstLength_17Transfers         ((uint16_t)0x1000)
+#define TIM_DMABurstLength_18Transfers         ((uint16_t)0x1100)
+#define IS_TIM_DMA_LENGTH(LENGTH) (((LENGTH) == TIM_DMABurstLength_1Transfer) || \
+                                   ((LENGTH) == TIM_DMABurstLength_2Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_3Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_4Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_5Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_6Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_7Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_8Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_9Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_10Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_11Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_12Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_13Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_14Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_15Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_16Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_17Transfers) || \
+                                   ((LENGTH) == TIM_DMABurstLength_18Transfers))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_DMA_sources 
+  * @{
+  */
+
+#define TIM_DMA_Update                     ((uint16_t)0x0100)
+#define TIM_DMA_CC1                        ((uint16_t)0x0200)
+#define TIM_DMA_CC2                        ((uint16_t)0x0400)
+#define TIM_DMA_CC3                        ((uint16_t)0x0800)
+#define TIM_DMA_CC4                        ((uint16_t)0x1000)
+#define TIM_DMA_COM                        ((uint16_t)0x2000)
+#define TIM_DMA_Trigger                    ((uint16_t)0x4000)
+#define IS_TIM_DMA_SOURCE(SOURCE) ((((SOURCE) & (uint16_t)0x80FF) == 0x0000) && ((SOURCE) != 0x0000))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_External_Trigger_Prescaler 
+  * @{
+  */
+
+#define TIM_ExtTRGPSC_OFF                  ((uint16_t)0x0000)
+#define TIM_ExtTRGPSC_DIV2                 ((uint16_t)0x1000)
+#define TIM_ExtTRGPSC_DIV4                 ((uint16_t)0x2000)
+#define TIM_ExtTRGPSC_DIV8                 ((uint16_t)0x3000)
+#define IS_TIM_EXT_PRESCALER(PRESCALER) (((PRESCALER) == TIM_ExtTRGPSC_OFF) || \
+                                         ((PRESCALER) == TIM_ExtTRGPSC_DIV2) || \
+                                         ((PRESCALER) == TIM_ExtTRGPSC_DIV4) || \
+                                         ((PRESCALER) == TIM_ExtTRGPSC_DIV8))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Internal_Trigger_Selection 
+  * @{
+  */
+
+#define TIM_TS_ITR0                        ((uint16_t)0x0000)
+#define TIM_TS_ITR1                        ((uint16_t)0x0010)
+#define TIM_TS_ITR2                        ((uint16_t)0x0020)
+#define TIM_TS_ITR3                        ((uint16_t)0x0030)
+#define TIM_TS_TI1F_ED                     ((uint16_t)0x0040)
+#define TIM_TS_TI1FP1                      ((uint16_t)0x0050)
+#define TIM_TS_TI2FP2                      ((uint16_t)0x0060)
+#define TIM_TS_ETRF                        ((uint16_t)0x0070)
+#define IS_TIM_TRIGGER_SELECTION(SELECTION) (((SELECTION) == TIM_TS_ITR0) || \
+                                             ((SELECTION) == TIM_TS_ITR1) || \
+                                             ((SELECTION) == TIM_TS_ITR2) || \
+                                             ((SELECTION) == TIM_TS_ITR3) || \
+                                             ((SELECTION) == TIM_TS_TI1F_ED) || \
+                                             ((SELECTION) == TIM_TS_TI1FP1) || \
+                                             ((SELECTION) == TIM_TS_TI2FP2) || \
+                                             ((SELECTION) == TIM_TS_ETRF))
+#define IS_TIM_INTERNAL_TRIGGER_SELECTION(SELECTION) (((SELECTION) == TIM_TS_ITR0) || \
+                                                      ((SELECTION) == TIM_TS_ITR1) || \
+                                                      ((SELECTION) == TIM_TS_ITR2) || \
+                                                      ((SELECTION) == TIM_TS_ITR3))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_TIx_External_Clock_Source 
+  * @{
+  */
+
+#define TIM_TIxExternalCLK1Source_TI1      ((uint16_t)0x0050)
+#define TIM_TIxExternalCLK1Source_TI2      ((uint16_t)0x0060)
+#define TIM_TIxExternalCLK1Source_TI1ED    ((uint16_t)0x0040)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_External_Trigger_Polarity 
+  * @{
+  */ 
+#define TIM_ExtTRGPolarity_Inverted        ((uint16_t)0x8000)
+#define TIM_ExtTRGPolarity_NonInverted     ((uint16_t)0x0000)
+#define IS_TIM_EXT_POLARITY(POLARITY) (((POLARITY) == TIM_ExtTRGPolarity_Inverted) || \
+                                       ((POLARITY) == TIM_ExtTRGPolarity_NonInverted))
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Prescaler_Reload_Mode 
+  * @{
+  */
+
+#define TIM_PSCReloadMode_Update           ((uint16_t)0x0000)
+#define TIM_PSCReloadMode_Immediate        ((uint16_t)0x0001)
+#define IS_TIM_PRESCALER_RELOAD(RELOAD) (((RELOAD) == TIM_PSCReloadMode_Update) || \
+                                         ((RELOAD) == TIM_PSCReloadMode_Immediate))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Forced_Action 
+  * @{
+  */
+
+#define TIM_ForcedAction_Active            ((uint16_t)0x0050)
+#define TIM_ForcedAction_InActive          ((uint16_t)0x0040)
+#define IS_TIM_FORCED_ACTION(ACTION) (((ACTION) == TIM_ForcedAction_Active) || \
+                                      ((ACTION) == TIM_ForcedAction_InActive))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Encoder_Mode 
+  * @{
+  */
+
+#define TIM_EncoderMode_TI1                ((uint16_t)0x0001)
+#define TIM_EncoderMode_TI2                ((uint16_t)0x0002)
+#define TIM_EncoderMode_TI12               ((uint16_t)0x0003)
+#define IS_TIM_ENCODER_MODE(MODE) (((MODE) == TIM_EncoderMode_TI1) || \
+                                   ((MODE) == TIM_EncoderMode_TI2) || \
+                                   ((MODE) == TIM_EncoderMode_TI12))
+/**
+  * @}
+  */ 
+
+
+/** @defgroup TIM_Event_Source 
+  * @{
+  */
+
+#define TIM_EventSource_Update             ((uint16_t)0x0001)
+#define TIM_EventSource_CC1                ((uint16_t)0x0002)
+#define TIM_EventSource_CC2                ((uint16_t)0x0004)
+#define TIM_EventSource_CC3                ((uint16_t)0x0008)
+#define TIM_EventSource_CC4                ((uint16_t)0x0010)
+#define TIM_EventSource_COM                ((uint16_t)0x0020)
+#define TIM_EventSource_Trigger            ((uint16_t)0x0040)
+#define TIM_EventSource_Break              ((uint16_t)0x0080)
+#define IS_TIM_EVENT_SOURCE(SOURCE) ((((SOURCE) & (uint16_t)0xFF00) == 0x0000) && ((SOURCE) != 0x0000))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Update_Source 
+  * @{
+  */
+
+#define TIM_UpdateSource_Global            ((uint16_t)0x0000) /*!< Source of update is the counter overflow/underflow
+                                                                   or the setting of UG bit, or an update generation
+                                                                   through the slave mode controller. */
+#define TIM_UpdateSource_Regular           ((uint16_t)0x0001) /*!< Source of update is counter overflow/underflow. */
+#define IS_TIM_UPDATE_SOURCE(SOURCE) (((SOURCE) == TIM_UpdateSource_Global) || \
+                                      ((SOURCE) == TIM_UpdateSource_Regular))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Output_Compare_Preload_State 
+  * @{
+  */
+
+#define TIM_OCPreload_Enable               ((uint16_t)0x0008)
+#define TIM_OCPreload_Disable              ((uint16_t)0x0000)
+#define IS_TIM_OCPRELOAD_STATE(STATE) (((STATE) == TIM_OCPreload_Enable) || \
+                                       ((STATE) == TIM_OCPreload_Disable))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Output_Compare_Fast_State 
+  * @{
+  */
+
+#define TIM_OCFast_Enable                  ((uint16_t)0x0004)
+#define TIM_OCFast_Disable                 ((uint16_t)0x0000)
+#define IS_TIM_OCFAST_STATE(STATE) (((STATE) == TIM_OCFast_Enable) || \
+                                    ((STATE) == TIM_OCFast_Disable))
+                                     
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Output_Compare_Clear_State 
+  * @{
+  */
+
+#define TIM_OCClear_Enable                 ((uint16_t)0x0080)
+#define TIM_OCClear_Disable                ((uint16_t)0x0000)
+#define IS_TIM_OCCLEAR_STATE(STATE) (((STATE) == TIM_OCClear_Enable) || \
+                                     ((STATE) == TIM_OCClear_Disable))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Trigger_Output_Source 
+  * @{
+  */
+
+#define TIM_TRGOSource_Reset               ((uint16_t)0x0000)
+#define TIM_TRGOSource_Enable              ((uint16_t)0x0010)
+#define TIM_TRGOSource_Update              ((uint16_t)0x0020)
+#define TIM_TRGOSource_OC1                 ((uint16_t)0x0030)
+#define TIM_TRGOSource_OC1Ref              ((uint16_t)0x0040)
+#define TIM_TRGOSource_OC2Ref              ((uint16_t)0x0050)
+#define TIM_TRGOSource_OC3Ref              ((uint16_t)0x0060)
+#define TIM_TRGOSource_OC4Ref              ((uint16_t)0x0070)
+#define IS_TIM_TRGO_SOURCE(SOURCE) (((SOURCE) == TIM_TRGOSource_Reset) || \
+                                    ((SOURCE) == TIM_TRGOSource_Enable) || \
+                                    ((SOURCE) == TIM_TRGOSource_Update) || \
+                                    ((SOURCE) == TIM_TRGOSource_OC1) || \
+                                    ((SOURCE) == TIM_TRGOSource_OC1Ref) || \
+                                    ((SOURCE) == TIM_TRGOSource_OC2Ref) || \
+                                    ((SOURCE) == TIM_TRGOSource_OC3Ref) || \
+                                    ((SOURCE) == TIM_TRGOSource_OC4Ref))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Slave_Mode 
+  * @{
+  */
+
+#define TIM_SlaveMode_Reset                ((uint16_t)0x0004)
+#define TIM_SlaveMode_Gated                ((uint16_t)0x0005)
+#define TIM_SlaveMode_Trigger              ((uint16_t)0x0006)
+#define TIM_SlaveMode_External1            ((uint16_t)0x0007)
+#define IS_TIM_SLAVE_MODE(MODE) (((MODE) == TIM_SlaveMode_Reset) || \
+                                 ((MODE) == TIM_SlaveMode_Gated) || \
+                                 ((MODE) == TIM_SlaveMode_Trigger) || \
+                                 ((MODE) == TIM_SlaveMode_External1))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Master_Slave_Mode 
+  * @{
+  */
+
+#define TIM_MasterSlaveMode_Enable         ((uint16_t)0x0080)
+#define TIM_MasterSlaveMode_Disable        ((uint16_t)0x0000)
+#define IS_TIM_MSM_STATE(STATE) (((STATE) == TIM_MasterSlaveMode_Enable) || \
+                                 ((STATE) == TIM_MasterSlaveMode_Disable))
+/**
+  * @}
+  */ 
+  
+/** @defgroup TIM_Flags 
+  * @{
+  */
+
+#define TIM_FLAG_Update                    ((uint16_t)0x0001)
+#define TIM_FLAG_CC1                       ((uint16_t)0x0002)
+#define TIM_FLAG_CC2                       ((uint16_t)0x0004)
+#define TIM_FLAG_CC3                       ((uint16_t)0x0008)
+#define TIM_FLAG_CC4                       ((uint16_t)0x0010)
+#define TIM_FLAG_COM                       ((uint16_t)0x0020)
+#define TIM_FLAG_Trigger                   ((uint16_t)0x0040)
+#define TIM_FLAG_Break                     ((uint16_t)0x0080)
+#define TIM_FLAG_CC1OF                     ((uint16_t)0x0200)
+#define TIM_FLAG_CC2OF                     ((uint16_t)0x0400)
+#define TIM_FLAG_CC3OF                     ((uint16_t)0x0800)
+#define TIM_FLAG_CC4OF                     ((uint16_t)0x1000)
+#define IS_TIM_GET_FLAG(FLAG) (((FLAG) == TIM_FLAG_Update) || \
+                               ((FLAG) == TIM_FLAG_CC1) || \
+                               ((FLAG) == TIM_FLAG_CC2) || \
+                               ((FLAG) == TIM_FLAG_CC3) || \
+                               ((FLAG) == TIM_FLAG_CC4) || \
+                               ((FLAG) == TIM_FLAG_COM) || \
+                               ((FLAG) == TIM_FLAG_Trigger) || \
+                               ((FLAG) == TIM_FLAG_Break) || \
+                               ((FLAG) == TIM_FLAG_CC1OF) || \
+                               ((FLAG) == TIM_FLAG_CC2OF) || \
+                               ((FLAG) == TIM_FLAG_CC3OF) || \
+                               ((FLAG) == TIM_FLAG_CC4OF))
+                               
+                               
+#define IS_TIM_CLEAR_FLAG(TIM_FLAG) ((((TIM_FLAG) & (uint16_t)0xE100) == 0x0000) && ((TIM_FLAG) != 0x0000))
+/**
+  * @}
+  */ 
+
+
+/** @defgroup TIM_Input_Capture_Filer_Value 
+  * @{
+  */
+
+#define IS_TIM_IC_FILTER(ICFILTER) ((ICFILTER) <= 0xF) 
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_External_Trigger_Filter 
+  * @{
+  */
+
+#define IS_TIM_EXT_FILTER(EXTFILTER) ((EXTFILTER) <= 0xF)
+/**
+  * @}
+  */
+
+/** @defgroup TIM_OCReferenceClear 
+  * @{
+  */
+#define TIM_OCReferenceClear_ETRF          ((uint16_t)0x0008)
+#define TIM_OCReferenceClear_OCREFCLR      ((uint16_t)0x0000)
+#define TIM_OCREFERENCECECLEAR_SOURCE(SOURCE) (((SOURCE) == TIM_OCReferenceClear_ETRF) || \
+                                              ((SOURCE) == TIM_OCReferenceClear_OCREFCLR)) 
+
+/**
+  * @}
+  */
+/** @defgroup TIM_Remap 
+  * @{
+  */
+#define TIM14_GPIO                      ((uint16_t)0x0000)
+#define TIM14_RTC_CLK                   ((uint16_t)0x0001)
+#define TIM14_HSEDiv32                  ((uint16_t)0x0002)
+#define TIM14_MCO                       ((uint16_t)0x0003)
+
+#define IS_TIM_REMAP(TIM_REMAP)  (((TIM_REMAP) == TIM14_GPIO)|| \
+                                  ((TIM_REMAP) == TIM14_RTC_CLK) || \
+                                  ((TIM_REMAP) == TIM14_HSEDiv32) || \
+                                  ((TIM_REMAP) == TIM14_MCO))
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Legacy 
+  * @{
+  */
+
+#define TIM_DMABurstLength_1Byte           TIM_DMABurstLength_1Transfer
+#define TIM_DMABurstLength_2Bytes          TIM_DMABurstLength_2Transfers
+#define TIM_DMABurstLength_3Bytes          TIM_DMABurstLength_3Transfers
+#define TIM_DMABurstLength_4Bytes          TIM_DMABurstLength_4Transfers
+#define TIM_DMABurstLength_5Bytes          TIM_DMABurstLength_5Transfers
+#define TIM_DMABurstLength_6Bytes          TIM_DMABurstLength_6Transfers
+#define TIM_DMABurstLength_7Bytes          TIM_DMABurstLength_7Transfers
+#define TIM_DMABurstLength_8Bytes          TIM_DMABurstLength_8Transfers
+#define TIM_DMABurstLength_9Bytes          TIM_DMABurstLength_9Transfers
+#define TIM_DMABurstLength_10Bytes         TIM_DMABurstLength_10Transfers
+#define TIM_DMABurstLength_11Bytes         TIM_DMABurstLength_11Transfers
+#define TIM_DMABurstLength_12Bytes         TIM_DMABurstLength_12Transfers
+#define TIM_DMABurstLength_13Bytes         TIM_DMABurstLength_13Transfers
+#define TIM_DMABurstLength_14Bytes         TIM_DMABurstLength_14Transfers
+#define TIM_DMABurstLength_15Bytes         TIM_DMABurstLength_15Transfers
+#define TIM_DMABurstLength_16Bytes         TIM_DMABurstLength_16Transfers
+#define TIM_DMABurstLength_17Bytes         TIM_DMABurstLength_17Transfers
+#define TIM_DMABurstLength_18Bytes         TIM_DMABurstLength_18Transfers
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+  
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */ 
+
+/* TimeBase management ********************************************************/
+void TIM_DeInit(TIM_TypeDef* TIMx);
+void TIM_TimeBaseInit(TIM_TypeDef* TIMx, TIM_TimeBaseInitTypeDef* TIM_TimeBaseInitStruct);
+void TIM_TimeBaseStructInit(TIM_TimeBaseInitTypeDef* TIM_TimeBaseInitStruct);
+void TIM_PrescalerConfig(TIM_TypeDef* TIMx, uint16_t Prescaler, uint16_t TIM_PSCReloadMode);
+void TIM_CounterModeConfig(TIM_TypeDef* TIMx, uint16_t TIM_CounterMode);
+void TIM_SetCounter(TIM_TypeDef* TIMx, uint32_t Counter);
+void TIM_SetAutoreload(TIM_TypeDef* TIMx, uint32_t Autoreload);
+uint32_t TIM_GetCounter(TIM_TypeDef* TIMx);
+uint16_t TIM_GetPrescaler(TIM_TypeDef* TIMx);
+void TIM_UpdateDisableConfig(TIM_TypeDef* TIMx, FunctionalState NewState);
+void TIM_UpdateRequestConfig(TIM_TypeDef* TIMx, uint16_t TIM_UpdateSource);
+void TIM_ARRPreloadConfig(TIM_TypeDef* TIMx, FunctionalState NewState);
+void TIM_SelectOnePulseMode(TIM_TypeDef* TIMx, uint16_t TIM_OPMode);
+void TIM_SetClockDivision(TIM_TypeDef* TIMx, uint16_t TIM_CKD);
+void TIM_Cmd(TIM_TypeDef* TIMx, FunctionalState NewState);
+
+/* Advanced-control timers (TIM1) specific features*******************/
+void TIM_BDTRConfig(TIM_TypeDef* TIMx, TIM_BDTRInitTypeDef *TIM_BDTRInitStruct);
+void TIM_BDTRStructInit(TIM_BDTRInitTypeDef* TIM_BDTRInitStruct);
+void TIM_CtrlPWMOutputs(TIM_TypeDef* TIMx, FunctionalState NewState);
+
+/* Output Compare management **************************************************/
+void TIM_OC1Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
+void TIM_OC2Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
+void TIM_OC3Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
+void TIM_OC4Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
+void TIM_OCStructInit(TIM_OCInitTypeDef* TIM_OCInitStruct);
+void TIM_SelectOCxM(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_OCMode);
+void TIM_SetCompare1(TIM_TypeDef* TIMx, uint32_t Compare1);
+void TIM_SetCompare2(TIM_TypeDef* TIMx, uint32_t Compare2);
+void TIM_SetCompare3(TIM_TypeDef* TIMx, uint32_t Compare3);
+void TIM_SetCompare4(TIM_TypeDef* TIMx, uint32_t Compare4);
+void TIM_ForcedOC1Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction);
+void TIM_ForcedOC2Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction);
+void TIM_ForcedOC3Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction);
+void TIM_ForcedOC4Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction);
+void TIM_CCPreloadControl(TIM_TypeDef* TIMx, FunctionalState NewState);
+void TIM_OC1PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload);
+void TIM_OC2PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload);
+void TIM_OC3PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload);
+void TIM_OC4PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload);
+void TIM_OC1FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast);
+void TIM_OC2FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast);
+void TIM_OC3FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast);
+void TIM_OC4FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast);
+void TIM_ClearOC1Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear);
+void TIM_ClearOC2Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear);
+void TIM_ClearOC3Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear);
+void TIM_ClearOC4Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear);
+void TIM_OC1PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity);
+void TIM_OC1NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity);
+void TIM_OC2PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity);
+void TIM_OC2NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity);
+void TIM_OC3PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity);
+void TIM_OC3NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity);
+void TIM_OC4PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity);
+void TIM_SelectOCREFClear(TIM_TypeDef* TIMx, uint16_t TIM_OCReferenceClear);
+void TIM_CCxCmd(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_CCx);
+void TIM_CCxNCmd(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_CCxN);
+void TIM_SelectCOM(TIM_TypeDef* TIMx, FunctionalState NewState);
+
+/* Input Capture management ***************************************************/
+void TIM_ICInit(TIM_TypeDef* TIMx, TIM_ICInitTypeDef* TIM_ICInitStruct);
+void TIM_ICStructInit(TIM_ICInitTypeDef* TIM_ICInitStruct);
+void TIM_PWMIConfig(TIM_TypeDef* TIMx, TIM_ICInitTypeDef* TIM_ICInitStruct);
+uint32_t TIM_GetCapture1(TIM_TypeDef* TIMx);
+uint32_t TIM_GetCapture2(TIM_TypeDef* TIMx);
+uint32_t TIM_GetCapture3(TIM_TypeDef* TIMx);
+uint32_t TIM_GetCapture4(TIM_TypeDef* TIMx);
+void TIM_SetIC1Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC);
+void TIM_SetIC2Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC);
+void TIM_SetIC3Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC);
+void TIM_SetIC4Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC);
+
+/* Interrupts, DMA and flags management ***************************************/
+void TIM_ITConfig(TIM_TypeDef* TIMx, uint16_t TIM_IT, FunctionalState NewState);
+void TIM_GenerateEvent(TIM_TypeDef* TIMx, uint16_t TIM_EventSource);
+FlagStatus TIM_GetFlagStatus(TIM_TypeDef* TIMx, uint16_t TIM_FLAG);
+void TIM_ClearFlag(TIM_TypeDef* TIMx, uint16_t TIM_FLAG);
+ITStatus TIM_GetITStatus(TIM_TypeDef* TIMx, uint16_t TIM_IT);
+void TIM_ClearITPendingBit(TIM_TypeDef* TIMx, uint16_t TIM_IT);
+void TIM_DMAConfig(TIM_TypeDef* TIMx, uint16_t TIM_DMABase, uint16_t TIM_DMABurstLength);
+void TIM_DMACmd(TIM_TypeDef* TIMx, uint16_t TIM_DMASource, FunctionalState NewState);
+void TIM_SelectCCDMA(TIM_TypeDef* TIMx, FunctionalState NewState);
+
+/* Clocks management **********************************************************/
+void TIM_InternalClockConfig(TIM_TypeDef* TIMx);
+void TIM_ITRxExternalClockConfig(TIM_TypeDef* TIMx, uint16_t TIM_InputTriggerSource);
+void TIM_TIxExternalClockConfig(TIM_TypeDef* TIMx, uint16_t TIM_TIxExternalCLKSource,
+                                uint16_t TIM_ICPolarity, uint16_t ICFilter);
+void TIM_ETRClockMode1Config(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity,
+                             uint16_t ExtTRGFilter);
+void TIM_ETRClockMode2Config(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler, 
+                             uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter);
+
+
+/* Synchronization management *************************************************/
+void TIM_SelectInputTrigger(TIM_TypeDef* TIMx, uint16_t TIM_InputTriggerSource);
+void TIM_SelectOutputTrigger(TIM_TypeDef* TIMx, uint16_t TIM_TRGOSource);
+void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_SlaveMode);
+void TIM_SelectMasterSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_MasterSlaveMode);
+void TIM_ETRConfig(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity,
+                   uint16_t ExtTRGFilter);
+
+/* Specific interface management **********************************************/                   
+void TIM_EncoderInterfaceConfig(TIM_TypeDef* TIMx, uint16_t TIM_EncoderMode,
+                                uint16_t TIM_IC1Polarity, uint16_t TIM_IC2Polarity);
+void TIM_SelectHallSensor(TIM_TypeDef* TIMx, FunctionalState NewState);
+
+/* Specific remapping management **********************************************/
+void TIM_RemapConfig(TIM_TypeDef* TIMx, uint16_t TIM_Remap);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__HK32F0XX_TIM_H */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_usart.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_usart.h
new file mode 100644
index 0000000000..ad5a6090fa
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_usart.h
@@ -0,0 +1,582 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_usart.h 
+  * @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_USART_H
+#define __HK32F0XX_USART_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup USART
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/
+
+   
+   
+/** 
+  * @brief  USART Init Structure definition  
+  */ 
+
+typedef struct
+{
+  uint32_t USART_BaudRate;            /*!< This member configures the USART communication baud rate.
+                                           The baud rate is computed using the following formula:
+                                            - IntegerDivider = ((PCLKx) / (16 * (USART_InitStruct->USART_BaudRate)))
+                                            - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 16) + 0.5 */
+
+  uint32_t USART_WordLength;          /*!< Specifies the number of data bits transmitted or received in a frame.
+                                           This parameter can be a value of @ref USART_Word_Length */
+
+  uint32_t USART_StopBits;            /*!< Specifies the number of stop bits transmitted.
+                                           This parameter can be a value of @ref USART_Stop_Bits */
+
+  uint32_t USART_Parity;              /*!< Specifies the parity mode.
+                                           This parameter can be a value of @ref USART_Parity
+                                           @note When parity is enabled, the computed parity is inserted
+                                                 at the MSB position of the transmitted data (9th bit when
+                                                 the word length is set to 9 data bits; 8th bit when the
+                                                 word length is set to 8 data bits). */
+ 
+  uint32_t USART_Mode;                /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
+                                           This parameter can be a value of @ref USART_Mode */
+
+  uint32_t USART_HardwareFlowControl; /*!< Specifies wether the hardware flow control mode is enabled
+                                           or disabled.
+                                           This parameter can be a value of @ref USART_Hardware_Flow_Control*/
+} USART_InitTypeDef;
+
+/** 
+  * @brief  USART Clock Init Structure definition
+  */ 
+
+typedef struct
+{
+  uint32_t USART_Clock;             /*!< Specifies whether the USART clock is enabled or disabled.
+                                         This parameter can be a value of @ref USART_Clock */
+
+  uint32_t USART_CPOL;              /*!< Specifies the steady state of the serial clock.
+                                         This parameter can be a value of @ref USART_Clock_Polarity */
+
+  uint32_t USART_CPHA;              /*!< Specifies the clock transition on which the bit capture is made.
+                                         This parameter can be a value of @ref USART_Clock_Phase */
+
+  uint32_t USART_LastBit;           /*!< Specifies whether the clock pulse corresponding to the last transmitted
+                                         data bit (MSB) has to be output on the SCLK pin in synchronous mode.
+                                         This parameter can be a value of @ref USART_Last_Bit */
+} USART_ClockInitTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup USART_Exported_Constants
+  * @{
+  */ 
+
+#define IS_USART_ALL_PERIPH(PERIPH) (((PERIPH) == USART1) || \
+                                     ((PERIPH) == USART2) || \
+                                     ((PERIPH) == USART3) || \
+                                     ((PERIPH) == USART4) || \
+                                     ((PERIPH) == USART5) || \
+                                     ((PERIPH) == USART6) || \
+                                     ((PERIPH) == USART7) || \
+                                     ((PERIPH) == USART8))
+
+#define IS_USART_123_PERIPH(PERIPH) (((PERIPH) == USART1) || \
+                                     ((PERIPH) == USART2) || \
+                                     ((PERIPH) == USART3))
+
+/** @defgroup USART_Word_Length 
+  * @{
+  */ 
+
+#define USART_WordLength_8b                  ((uint32_t)0x00000000)
+#define USART_WordLength_9b                  USART_CR1_M /* should be ((uint32_t)0x00001000) */
+#define USART_WordLength_7b                  ((uint32_t)0x10001000) 
+#define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WordLength_8b) || \
+                                      ((LENGTH) == USART_WordLength_9b) || \
+                                      ((LENGTH) == USART_WordLength_7b))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_Stop_Bits 
+  * @{
+  */ 
+
+#define USART_StopBits_1                     ((uint32_t)0x00000000)
+#define USART_StopBits_2                     USART_CR2_STOP_1
+#define USART_StopBits_1_5                   (USART_CR2_STOP_0 | USART_CR2_STOP_1)
+#define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_StopBits_1) || \
+                                     ((STOPBITS) == USART_StopBits_2) || \
+                                     ((STOPBITS) == USART_StopBits_1_5))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_Parity 
+  * @{
+  */ 
+
+#define USART_Parity_No                      ((uint32_t)0x00000000)
+#define USART_Parity_Even                    USART_CR1_PCE
+#define USART_Parity_Odd                     (USART_CR1_PCE | USART_CR1_PS) 
+#define IS_USART_PARITY(PARITY) (((PARITY) == USART_Parity_No) || \
+                                 ((PARITY) == USART_Parity_Even) || \
+                                 ((PARITY) == USART_Parity_Odd))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_Mode 
+  * @{
+  */ 
+
+#define USART_Mode_Rx                        USART_CR1_RE
+#define USART_Mode_Tx                        USART_CR1_TE
+#define IS_USART_MODE(MODE) ((((MODE) & (uint32_t)0xFFFFFFF3) == 0x00) && \
+                              ((MODE) != (uint32_t)0x00))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_Hardware_Flow_Control 
+  * @{
+  */ 
+
+#define USART_HardwareFlowControl_None       ((uint32_t)0x00000000)
+#define USART_HardwareFlowControl_RTS        USART_CR3_RTSE
+#define USART_HardwareFlowControl_CTS        USART_CR3_CTSE
+#define USART_HardwareFlowControl_RTS_CTS    (USART_CR3_RTSE | USART_CR3_CTSE)
+#define IS_USART_HARDWARE_FLOW_CONTROL(CONTROL)\
+                              (((CONTROL) == USART_HardwareFlowControl_None) || \
+                               ((CONTROL) == USART_HardwareFlowControl_RTS) || \
+                               ((CONTROL) == USART_HardwareFlowControl_CTS) || \
+                               ((CONTROL) == USART_HardwareFlowControl_RTS_CTS))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_Clock 
+  * @{
+  */ 
+  
+#define USART_Clock_Disable                  ((uint32_t)0x00000000)
+#define USART_Clock_Enable                   USART_CR2_CLKEN
+#define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_Clock_Disable) || \
+                               ((CLOCK) == USART_Clock_Enable))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_Clock_Polarity 
+  * @{
+  */
+  
+#define USART_CPOL_Low                       ((uint32_t)0x00000000)
+#define USART_CPOL_High                      USART_CR2_CPOL
+#define IS_USART_CPOL(CPOL) (((CPOL) == USART_CPOL_Low) || ((CPOL) == USART_CPOL_High))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_Clock_Phase
+  * @{
+  */
+
+#define USART_CPHA_1Edge                     ((uint32_t)0x00000000)
+#define USART_CPHA_2Edge                     USART_CR2_CPHA
+#define IS_USART_CPHA(CPHA) (((CPHA) == USART_CPHA_1Edge) || ((CPHA) == USART_CPHA_2Edge))
+
+/**
+  * @}
+  */
+
+/** @defgroup USART_Last_Bit
+  * @{
+  */
+
+#define USART_LastBit_Disable                ((uint32_t)0x00000000)
+#define USART_LastBit_Enable                 USART_CR2_LBCL
+#define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LastBit_Disable) || \
+                                   ((LASTBIT) == USART_LastBit_Enable))
+/**
+  * @}
+  */
+  
+/** @defgroup USART_DMA_Requests 
+  * @{
+  */
+
+#define USART_DMAReq_Tx                      USART_CR3_DMAT
+#define USART_DMAReq_Rx                      USART_CR3_DMAR
+#define IS_USART_DMAREQ(DMAREQ) ((((DMAREQ) & (uint32_t)0xFFFFFF3F) == 0x00) && \
+                                  ((DMAREQ) != (uint32_t)0x00))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_DMA_Recception_Error
+  * @{
+  */
+
+#define USART_DMAOnError_Enable              ((uint32_t)0x00000000)
+#define USART_DMAOnError_Disable             USART_CR3_DDRE
+#define IS_USART_DMAONERROR(DMAERROR) (((DMAERROR) == USART_DMAOnError_Disable)|| \
+                                       ((DMAERROR) == USART_DMAOnError_Enable))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_MuteMode_WakeUp_methods
+  * @{
+  */
+
+#define USART_WakeUp_IdleLine                ((uint32_t)0x00000000)
+#define USART_WakeUp_AddressMark             USART_CR1_WAKE
+#define IS_USART_MUTEMODE_WAKEUP(WAKEUP) (((WAKEUP) == USART_WakeUp_IdleLine) || \
+                                          ((WAKEUP) == USART_WakeUp_AddressMark))
+/**
+  * @}
+  */
+
+/** @defgroup USART_Address_Detection
+  * @{
+  */ 
+
+#define USART_AddressLength_4b               ((uint32_t)0x00000000)
+#define USART_AddressLength_7b               USART_CR2_ADDM7
+#define IS_USART_ADDRESS_DETECTION(ADDRESS) (((ADDRESS) == USART_AddressLength_4b) || \
+                                             ((ADDRESS) == USART_AddressLength_7b))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_StopMode_WakeUp_methods
+  * @{
+  */ 
+
+#define USART_WakeUpSource_AddressMatch      ((uint32_t)0x00000000)
+#define USART_WakeUpSource_StartBit          USART_CR3_WUS_1
+#define USART_WakeUpSource_RXNE              (USART_CR3_WUS_0 | USART_CR3_WUS_1)
+#define IS_USART_STOPMODE_WAKEUPSOURCE(SOURCE) (((SOURCE) == USART_WakeUpSource_AddressMatch) || \
+                                                ((SOURCE) == USART_WakeUpSource_StartBit) || \
+                                                ((SOURCE) == USART_WakeUpSource_RXNE))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_LIN_Break_Detection_Length 
+  * @{
+  */
+  
+#define USART_LINBreakDetectLength_10b       ((uint32_t)0x00000000)
+#define USART_LINBreakDetectLength_11b       USART_CR2_LBDL
+#define IS_USART_LIN_BREAK_DETECT_LENGTH(LENGTH) \
+                               (((LENGTH) == USART_LINBreakDetectLength_10b) || \
+                                ((LENGTH) == USART_LINBreakDetectLength_11b))
+/**
+  * @}
+  */
+
+/** @defgroup USART_IrDA_Low_Power 
+  * @{
+  */
+
+#define USART_IrDAMode_LowPower              USART_CR3_IRLP
+#define USART_IrDAMode_Normal                ((uint32_t)0x00000000)
+#define IS_USART_IRDA_MODE(MODE) (((MODE) == USART_IrDAMode_LowPower) || \
+                                  ((MODE) == USART_IrDAMode_Normal))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_DE_Polarity 
+  * @{
+  */
+
+#define USART_DEPolarity_High                ((uint32_t)0x00000000)
+#define USART_DEPolarity_Low                 USART_CR3_DEP
+#define IS_USART_DE_POLARITY(POLARITY) (((POLARITY) == USART_DEPolarity_Low) || \
+                                        ((POLARITY) == USART_DEPolarity_High))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_Inversion_Pins 
+  * @{
+  */
+
+#define USART_InvPin_Tx                      USART_CR2_TXINV
+#define USART_InvPin_Rx                      USART_CR2_RXINV
+#define IS_USART_INVERSTION_PIN(PIN) ((((PIN) & (uint32_t)0xFFFCFFFF) == 0x00) && \
+                                       ((PIN) != (uint32_t)0x00))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_AutoBaudRate_Mode 
+  * @{
+  */
+
+#define USART_AutoBaudRate_StartBit          ((uint32_t)0x00000000)
+#define USART_AutoBaudRate_FallingEdge       USART_CR2_ABRMODE_0
+#define IS_USART_AUTOBAUDRATE_MODE(MODE) (((MODE) == USART_AutoBaudRate_StartBit) || \
+                                          ((MODE) == USART_AutoBaudRate_FallingEdge))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_OVR_DETECTION
+  * @{
+  */
+
+#define USART_OVRDetection_Enable            ((uint32_t)0x00000000)
+#define USART_OVRDetection_Disable           USART_CR3_OVRDIS
+#define IS_USART_OVRDETECTION(OVR) (((OVR) == USART_OVRDetection_Enable)|| \
+                                    ((OVR) == USART_OVRDetection_Disable))
+/**
+  * @}
+  */ 
+/** @defgroup USART_Request 
+  * @{
+  */
+
+#define USART_Request_ABRRQ                  USART_RQR_ABRRQ
+#define USART_Request_SBKRQ                  USART_RQR_SBKRQ
+#define USART_Request_MMRQ                   USART_RQR_MMRQ
+#define USART_Request_RXFRQ                  USART_RQR_RXFRQ
+#define USART_Request_TXFRQ                  USART_RQR_TXFRQ
+
+#define IS_USART_REQUEST(REQUEST) (((REQUEST) == USART_Request_TXFRQ) || \
+                                   ((REQUEST) == USART_Request_RXFRQ) || \
+                                   ((REQUEST) == USART_Request_MMRQ) || \
+                                   ((REQUEST) == USART_Request_SBKRQ) || \
+                                   ((REQUEST) == USART_Request_ABRRQ))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_Flags 
+  * @{
+  */
+#define USART_FLAG_REACK                     USART_ISR_REACK
+#define USART_FLAG_TEACK                     USART_ISR_TEACK
+#define USART_FLAG_WU                        USART_ISR_WUF /*!< Not available for  HK32F030 devices */
+#define USART_FLAG_RWU                       USART_ISR_RWU /*!< Not available for  HK32F030 devices */
+#define USART_FLAG_SBK                       USART_ISR_SBKF
+#define USART_FLAG_CM                        USART_ISR_CMF
+#define USART_FLAG_BUSY                      USART_ISR_BUSY
+#define USART_FLAG_ABRF                      USART_ISR_ABRF
+#define USART_FLAG_ABRE                      USART_ISR_ABRE
+#define USART_FLAG_EOB                       USART_ISR_EOBF /*!< Not available for  HK32F030 devices */
+#define USART_FLAG_RTO                       USART_ISR_RTOF
+#define USART_FLAG_nCTSS                     USART_ISR_CTS 
+#define USART_FLAG_CTS                       USART_ISR_CTSIF
+#define USART_FLAG_LBD                       USART_ISR_LBD /*!< Not available for  HK32F030 devices */
+#define USART_FLAG_TXE                       USART_ISR_TXE
+#define USART_FLAG_TC                        USART_ISR_TC
+#define USART_FLAG_RXNE                      USART_ISR_RXNE
+#define USART_FLAG_IDLE                      USART_ISR_IDLE
+#define USART_FLAG_ORE                       USART_ISR_ORE
+#define USART_FLAG_NE                        USART_ISR_NE
+#define USART_FLAG_FE                        USART_ISR_FE
+#define USART_FLAG_PE                        USART_ISR_PE
+#define IS_USART_FLAG(FLAG) (((FLAG) == USART_FLAG_PE) || ((FLAG) == USART_FLAG_TXE) || \
+                             ((FLAG) == USART_FLAG_TC) || ((FLAG) == USART_FLAG_RXNE) || \
+                             ((FLAG) == USART_FLAG_IDLE) || ((FLAG) == USART_FLAG_LBD) || \
+                             ((FLAG) == USART_FLAG_CTS) || ((FLAG) == USART_FLAG_ORE) || \
+                             ((FLAG) == USART_FLAG_NE) || ((FLAG) == USART_FLAG_FE) || \
+                             ((FLAG) == USART_FLAG_nCTSS) || ((FLAG) == USART_FLAG_RTO) || \
+                             ((FLAG) == USART_FLAG_EOB) || ((FLAG) == USART_FLAG_ABRE) || \
+                             ((FLAG) == USART_FLAG_ABRF) || ((FLAG) == USART_FLAG_BUSY) || \
+                             ((FLAG) == USART_FLAG_CM) || ((FLAG) == USART_FLAG_SBK) || \
+                             ((FLAG) == USART_FLAG_RWU) || ((FLAG) == USART_FLAG_WU) || \
+                             ((FLAG) == USART_FLAG_TEACK)|| ((FLAG) == USART_FLAG_REACK))
+
+#define IS_USART_CLEAR_FLAG(FLAG) (((FLAG) == USART_FLAG_WU) || ((FLAG) == USART_FLAG_TC) || \
+                                   ((FLAG) == USART_FLAG_IDLE) || ((FLAG) == USART_FLAG_ORE) || \
+                                   ((FLAG) == USART_FLAG_NE) || ((FLAG) == USART_FLAG_FE) || \
+                                   ((FLAG) == USART_FLAG_LBD) || ((FLAG) == USART_FLAG_CTS) || \
+                                   ((FLAG) == USART_FLAG_RTO) || ((FLAG) == USART_FLAG_EOB) || \
+                                   ((FLAG) == USART_FLAG_CM) || ((FLAG) == USART_FLAG_PE))
+/**
+  * @}
+  */ 
+
+/** @defgroup USART_Interrupt_definition 
+  * @brief USART Interrupt definition
+  * USART_IT possible values
+  * Elements values convention: 0xZZZZYYXX
+  *   XX: Position of the corresponding Interrupt
+  *   YY: Register index
+  *   ZZZZ: Flag position
+  * @{
+  */
+
+#define USART_IT_WU                          ((uint32_t)0x00140316) /*!< Not available for  HK32F030 devices */
+#define USART_IT_CM                          ((uint32_t)0x0011010E)
+#define USART_IT_EOB                         ((uint32_t)0x000C011B) /*!< Not available for  HK32F030 devices */
+#define USART_IT_RTO                         ((uint32_t)0x000B011A)
+#define USART_IT_PE                          ((uint32_t)0x00000108)
+#define USART_IT_TXE                         ((uint32_t)0x00070107)
+#define USART_IT_TC                          ((uint32_t)0x00060106)
+#define USART_IT_RXNE                        ((uint32_t)0x00050105)
+#define USART_IT_IDLE                        ((uint32_t)0x00040104)
+#define USART_IT_LBD                         ((uint32_t)0x00080206) /*!< Not available for  HK32F030 devices */
+#define USART_IT_CTS                         ((uint32_t)0x0009030A) 
+#define USART_IT_ERR                         ((uint32_t)0x00000300)
+#define USART_IT_ORE                         ((uint32_t)0x00030300)
+#define USART_IT_NE                          ((uint32_t)0x00020300)
+#define USART_IT_FE                          ((uint32_t)0x00010300)
+
+#define IS_USART_CONFIG_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \
+                                ((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
+                                ((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \
+                                ((IT) == USART_IT_CTS) || ((IT) == USART_IT_ERR) || \
+                                ((IT) == USART_IT_RTO) || ((IT) == USART_IT_EOB) || \
+                                ((IT) == USART_IT_CM) || ((IT) == USART_IT_WU))
+
+#define IS_USART_GET_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \
+                             ((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
+                             ((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \
+                             ((IT) == USART_IT_CTS) || ((IT) == USART_IT_ORE) || \
+                             ((IT) == USART_IT_NE) || ((IT) == USART_IT_FE) || \
+                             ((IT) == USART_IT_RTO) || ((IT) == USART_IT_EOB) || \
+                             ((IT) == USART_IT_CM) || ((IT) == USART_IT_WU))
+
+#define IS_USART_CLEAR_IT(IT) (((IT) == USART_IT_TC) || ((IT) == USART_IT_PE) || \
+                               ((IT) == USART_IT_FE) || ((IT) == USART_IT_NE) || \
+                               ((IT) == USART_IT_ORE) || ((IT) == USART_IT_IDLE) || \
+                               ((IT) == USART_IT_LBD) || ((IT) == USART_IT_CTS) || \
+                               ((IT) == USART_IT_RTO) || ((IT) == USART_IT_EOB) || \
+                               ((IT) == USART_IT_CM) || ((IT) == USART_IT_WU))
+/**
+  * @}
+  */
+
+/** @defgroup USART_Global_definition 
+  * @{
+  */
+
+#define IS_USART_BAUDRATE(BAUDRATE) (((BAUDRATE) > 0) && ((BAUDRATE) < 0x005B8D81))
+#define IS_USART_DE_ASSERTION_DEASSERTION_TIME(TIME) ((TIME) <= 0x1F)
+#define IS_USART_AUTO_RETRY_COUNTER(COUNTER) ((COUNTER) <= 0x7)
+#define IS_USART_TIMEOUT(TIMEOUT) ((TIMEOUT) <= 0x00FFFFFF)
+#define IS_USART_DATA(DATA) ((DATA) <= 0x1FF)
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+/* Initialization and Configuration functions *********************************/
+void USART_DeInit(USART_TypeDef* USARTx);
+void USART_Init(USART_TypeDef* USARTx, USART_InitTypeDef* USART_InitStruct);
+void USART_StructInit(USART_InitTypeDef* USART_InitStruct);
+void USART_ClockInit(USART_TypeDef* USARTx, USART_ClockInitTypeDef* USART_ClockInitStruct);
+void USART_ClockStructInit(USART_ClockInitTypeDef* USART_ClockInitStruct);
+void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState);
+void USART_DirectionModeCmd(USART_TypeDef* USARTx, uint32_t USART_DirectionMode, FunctionalState NewState);
+void USART_SetPrescaler(USART_TypeDef* USARTx, uint8_t USART_Prescaler); /* Not available for HK32F030 devices */
+void USART_OverSampling8Cmd(USART_TypeDef* USARTx, FunctionalState NewState);
+void USART_OneBitMethodCmd(USART_TypeDef* USARTx, FunctionalState NewState);
+void USART_MSBFirstCmd(USART_TypeDef* USARTx, FunctionalState NewState);
+void USART_DataInvCmd(USART_TypeDef* USARTx, FunctionalState NewState);
+void USART_InvPinCmd(USART_TypeDef* USARTx, uint32_t USART_InvPin, FunctionalState NewState);
+void USART_SWAPPinCmd(USART_TypeDef* USARTx, FunctionalState NewState);
+void USART_ReceiverTimeOutCmd(USART_TypeDef* USARTx, FunctionalState NewState);
+void USART_SetReceiverTimeOut(USART_TypeDef* USARTx, uint32_t USART_ReceiverTimeOut);
+
+/* STOP Mode functions ********************************************************/
+void USART_STOPModeCmd(USART_TypeDef* USARTx, FunctionalState NewState);
+void USART_StopModeWakeUpSourceConfig(USART_TypeDef* USARTx, uint32_t USART_WakeUpSource); /* Not available for HK32F030 devices */
+
+/* AutoBaudRate functions *****************************************************/
+void USART_AutoBaudRateCmd(USART_TypeDef* USARTx, FunctionalState NewState);
+void USART_AutoBaudRateConfig(USART_TypeDef* USARTx, uint32_t USART_AutoBaudRate);
+
+/* Data transfers functions ***************************************************/
+void USART_SendData(USART_TypeDef* USARTx, uint16_t Data);
+uint16_t USART_ReceiveData(USART_TypeDef* USARTx);
+
+/* Multi-Processor Communication functions ************************************/
+void USART_SetAddress(USART_TypeDef* USARTx, uint8_t USART_Address);
+void USART_MuteModeWakeUpConfig(USART_TypeDef* USARTx, uint32_t USART_WakeUp);
+void USART_MuteModeCmd(USART_TypeDef* USARTx, FunctionalState NewState);
+void USART_AddressDetectionConfig(USART_TypeDef* USARTx, uint32_t USART_AddressLength);
+
+/* LIN mode functions *********************************************************/
+void USART_LINBreakDetectLengthConfig(USART_TypeDef* USARTx, uint32_t USART_LINBreakDetectLength); /* Not available for HK32F030 devices */
+void USART_LINCmd(USART_TypeDef* USARTx, FunctionalState NewState); /* Not available for HK32F030 devices */
+
+/* Half-duplex mode function **************************************************/
+void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState);
+
+/* Smartcard mode functions ***************************************************/
+void USART_SmartCardCmd(USART_TypeDef* USARTx, FunctionalState NewState); /* Not available for HK32F030 devices */
+void USART_SmartCardNACKCmd(USART_TypeDef* USARTx, FunctionalState NewState); /* Not available for HK32F030 devices */
+void USART_SetGuardTime(USART_TypeDef* USARTx, uint8_t USART_GuardTime); /* Not available for HK32F030 devices */
+void USART_SetAutoRetryCount(USART_TypeDef* USARTx, uint8_t USART_AutoCount); /* Not available for HK32F030 devices */
+void USART_SetBlockLength(USART_TypeDef* USARTx, uint8_t USART_BlockLength); /* Not available for HK32F030 devices */
+
+/* IrDA mode functions ********************************************************/
+void USART_IrDAConfig(USART_TypeDef* USARTx, uint32_t USART_IrDAMode); /* Not available for HK32F030 devices */
+void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState); /* Not available for HK32F030 devices */
+
+/* RS485 mode functions *******************************************************/
+void USART_DECmd(USART_TypeDef* USARTx, FunctionalState NewState);
+void USART_DEPolarityConfig(USART_TypeDef* USARTx, uint32_t USART_DEPolarity);
+void USART_SetDEAssertionTime(USART_TypeDef* USARTx, uint32_t USART_DEAssertionTime);
+void USART_SetDEDeassertionTime(USART_TypeDef* USARTx, uint32_t USART_DEDeassertionTime);
+
+/* DMA transfers management functions *****************************************/
+void USART_DMACmd(USART_TypeDef* USARTx, uint32_t USART_DMAReq, FunctionalState NewState);
+void USART_DMAReceptionErrorConfig(USART_TypeDef* USARTx, uint32_t USART_DMAOnError);
+
+/* Interrupts and flags management functions **********************************/
+void USART_ITConfig(USART_TypeDef* USARTx, uint32_t USART_IT, FunctionalState NewState);
+void USART_RequestCmd(USART_TypeDef* USARTx, uint32_t USART_Request, FunctionalState NewState);
+void USART_OverrunDetectionConfig(USART_TypeDef* USARTx, uint32_t USART_OVRDetection);
+FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint32_t USART_FLAG);
+void USART_ClearFlag(USART_TypeDef* USARTx, uint32_t USART_FLAG);
+ITStatus USART_GetITStatus(USART_TypeDef* USARTx, uint32_t USART_IT);
+void USART_ClearITPendingBit(USART_TypeDef* USARTx, uint32_t USART_IT);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_USART_H */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+ 
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_wwdg.h b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_wwdg.h
new file mode 100644
index 0000000000..04b02fb2fc
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/inc/hk32f0xx_wwdg.h
@@ -0,0 +1,88 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_wwdg.h 
+  * @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HK32F0XX_WWDG_H
+#define __HK32F0XX_WWDG_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup WWDG
+  * @{
+  */ 
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup WWDG_Exported_Constants
+  * @{
+  */ 
+  
+/** @defgroup WWDG_Prescaler 
+  * @{
+  */ 
+  
+#define WWDG_Prescaler_1    ((uint32_t)0x00000000)
+#define WWDG_Prescaler_2    ((uint32_t)0x00000080)
+#define WWDG_Prescaler_4    ((uint32_t)0x00000100)
+#define WWDG_Prescaler_8    ((uint32_t)0x00000180)
+#define IS_WWDG_PRESCALER(PRESCALER) (((PRESCALER) == WWDG_Prescaler_1) || \
+                                      ((PRESCALER) == WWDG_Prescaler_2) || \
+                                      ((PRESCALER) == WWDG_Prescaler_4) || \
+                                      ((PRESCALER) == WWDG_Prescaler_8))
+#define IS_WWDG_WINDOW_VALUE(VALUE) ((VALUE) <= 0x7F)
+#define IS_WWDG_COUNTER(COUNTER) (((COUNTER) >= 0x40) && ((COUNTER) <= 0x7F))
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+/*  Function used to set the WWDG configuration to the default reset state ****/  
+void WWDG_DeInit(void);
+
+/* Prescaler, Refresh window and Counter configuration functions **************/
+void WWDG_SetPrescaler(uint32_t WWDG_Prescaler);
+void WWDG_SetWindowValue(uint8_t WindowValue);
+void WWDG_EnableIT(void);
+void WWDG_SetCounter(uint8_t Counter);
+
+/* WWDG activation functions **************************************************/
+void WWDG_Enable(uint8_t Counter);
+
+/* Interrupts and flags management functions **********************************/
+FlagStatus WWDG_GetFlagStatus(void);
+void WWDG_ClearFlag(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HK32F0XX_WWDG_H */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_adc.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_adc.c
new file mode 100644
index 0000000000..02eb33a9c5
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_adc.c
@@ -0,0 +1,1233 @@
+/**
+  ******************************************************************************
+  * @file    HK32f0xx_adc.c
+  *  @version V1.0.1
+  * @date    2019-08-15
+================================================================================
+                      ##### How to use this driver #####
+================================================================================
+    [..]
+    (#) Enable the ADC interface clock using
+        RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);
+    (#) ADC pins configuration
+       (++) Enable the clock for the ADC GPIOs using the following function:
+            RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOx, ENABLE);
+       (++) Configure these ADC pins in analog mode using GPIO_Init();
+    (#) Configure the ADC conversion resolution, data alignment, external
+        trigger and edge, scan direction and Enable/Disable the continuous mode
+        using the ADC_Init() function.
+    (#) Activate the ADC peripheral using ADC_Cmd() function.
+
+    *** ADC channels group configuration ***
+    ============================================
+    [..]
+    (+) To configure the ADC channels features, use ADC_Init() and
+        ADC_ChannelConfig() functions.
+    (+) To activate the continuous mode, use the ADC_ContinuousModeCmd()
+        function.
+    (+) To activate the Discontinuous mode, use the ADC_DiscModeCmd() functions.
+    (+) To activate the overrun mode, use the ADC_OverrunModeCmd() functions.
+    (+) To activate the calibration mode, use the ADC_GetCalibrationFactor() functions.
+    (+) To read the ADC converted values, use the ADC_GetConversionValue()
+        function.
+
+    *** DMA for ADC channels features configuration ***
+    =============================================================
+    [..]
+    (+) To enable the DMA mode for ADC channels group, use the ADC_DMACmd() function.
+    (+) To configure the DMA transfer request, use ADC_DMARequestModeConfig() function.
+
+  *  @endverbatim
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_adc.h"
+#include "hk32f0xx_rcc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup ADC
+  * @brief ADC driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* ADC CFGR mask */
+#define CFGR1_CLEAR_MASK           ((uint32_t)0xFFFFD203)
+
+/* Calibration time out */
+#define CALIBRATION_TIMEOUT       ((uint32_t)0x0000F000)
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup ADC_Private_Functions
+  * @{
+  */
+
+/** @defgroup ADC_Group1 Initialization and Configuration functions
+ *  @brief   Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+          ##### Initialization and Configuration functions #####
+ ===============================================================================
+    [..] This section provides functions allowing to:
+        (+) Initialize and configure the ADC Prescaler
+        (+) ADC Conversion Resolution (12bit..6bit)
+        (+) ADC Continuous Conversion Mode (Continuous or Single conversion)
+        (+) External trigger Edge and source
+        (+) Converted data alignment (left or right)
+        (+) The direction in which the channels will be scanned in the sequence
+        (+) Enable or disable the ADC peripheral
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes ADC1 peripheral registers to their default reset values.
+  * @param  ADCx: where x can be 1 to select the ADC peripheral.
+  * @retval None
+  */
+void ADC_DeInit(ADC_TypeDef *ADCx)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+
+    if (ADCx == ADC1)
+    {
+        /* Enable ADC1 reset state */
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC1, ENABLE);
+
+        /* Release ADC1 from reset state */
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC1, DISABLE);
+    }
+}
+
+/**
+  * @brief  Initializes the ADCx peripheral according to the specified parameters
+  *         in the ADC_InitStruct.
+  * @note   This function is used to configure the global features of the ADC (
+  *         Resolution, Data Alignment, continuous mode activation, External
+  *         trigger source and edge, Sequence Scan Direction).
+  * @param  ADCx: where x can be 1 to select the ADC peripheral.
+  * @param  ADC_InitStruct: pointer to an ADC_InitTypeDef structure that contains
+  *         the configuration information for the specified ADC peripheral.
+  * @retval None
+  */
+void ADC_Init(ADC_TypeDef *ADCx, ADC_InitTypeDef *ADC_InitStruct)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_ADC_RESOLUTION(ADC_InitStruct->ADC_Resolution));
+    assert_param(IS_FUNCTIONAL_STATE(ADC_InitStruct->ADC_ContinuousConvMode));
+    assert_param(IS_ADC_EXT_TRIG_EDGE(ADC_InitStruct->ADC_ExternalTrigConvEdge));
+    assert_param(IS_ADC_EXTERNAL_TRIG_CONV(ADC_InitStruct->ADC_ExternalTrigConv));
+    assert_param(IS_ADC_DATA_ALIGN(ADC_InitStruct->ADC_DataAlign));
+    assert_param(IS_ADC_SCAN_DIRECTION(ADC_InitStruct->ADC_ScanDirection));
+
+    /* Get the ADCx CFGR value */
+    tmpreg = ADCx->CFGR1;
+
+    /* Clear SCANDIR, RES[1:0], ALIGN, EXTSEL[2:0], EXTEN[1:0] and CONT bits */
+    tmpreg &= CFGR1_CLEAR_MASK;
+
+    /*---------------------------- ADCx CFGR Configuration ---------------------*/
+
+    /* Set RES[1:0] bits according to ADC_Resolution value */
+    /* Set CONT bit according to ADC_ContinuousConvMode value */
+    /* Set EXTEN[1:0] bits according to ADC_ExternalTrigConvEdge value */
+    /* Set EXTSEL[2:0] bits according to ADC_ExternalTrigConv value */
+    /* Set ALIGN bit according to ADC_DataAlign value */
+    /* Set SCANDIR bit according to ADC_ScanDirection value */
+
+    tmpreg  |= (uint32_t)(ADC_InitStruct->ADC_Resolution | ((uint32_t)(ADC_InitStruct->ADC_ContinuousConvMode) << 13) |
+                          ADC_InitStruct->ADC_ExternalTrigConvEdge | ADC_InitStruct->ADC_ExternalTrigConv |
+                          ADC_InitStruct->ADC_DataAlign | ADC_InitStruct->ADC_ScanDirection);
+
+    /* Write to ADCx CFGR */
+    ADCx->CFGR1 = tmpreg;
+}
+
+/**
+  * @brief  Fills each ADC_InitStruct member with its default value.
+  * @note   This function is used to initialize the global features of the ADC (
+  *         Resolution, Data Alignment, continuous mode activation, External
+  *         trigger source and edge, Sequence Scan Direction).
+  * @param  ADC_InitStruct: pointer to an ADC_InitTypeDef structure which will
+  *         be initialized.
+  * @retval None
+  */
+void ADC_StructInit(ADC_InitTypeDef *ADC_InitStruct)
+{
+    /* Reset ADC init structure parameters values */
+    /* Initialize the ADC_Resolution member */
+    ADC_InitStruct->ADC_Resolution = ADC_Resolution_12b;
+
+    /* Initialize the ADC_ContinuousConvMode member */
+    ADC_InitStruct->ADC_ContinuousConvMode = DISABLE;
+
+    /* Initialize the ADC_ExternalTrigConvEdge member */
+    ADC_InitStruct->ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;
+
+    /* Initialize the ADC_ExternalTrigConv member */
+    ADC_InitStruct->ADC_ExternalTrigConv = ADC_ExternalTrigConv_T1_TRGO;
+
+    /* Initialize the ADC_DataAlign member */
+    ADC_InitStruct->ADC_DataAlign = ADC_DataAlign_Right;
+
+    /* Initialize the ADC_ScanDirection member */
+    ADC_InitStruct->ADC_ScanDirection = ADC_ScanDirection_Upward;
+}
+
+/**
+  * @brief  Enables or disables the specified ADC peripheral.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  NewState: new state of the ADCx peripheral.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_Cmd(ADC_TypeDef *ADCx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Set the ADEN bit to Enable the ADC peripheral */
+        ADCx->CR |= (uint32_t)ADC_CR_ADEN;
+    }
+    else
+    {
+        /* Set the ADDIS to Disable the ADC peripheral */
+        ADCx->CR |= (uint32_t)ADC_CR_ADDIS;
+    }
+}
+
+/**
+  * @brief  Configure the ADC to either be clocked by the asynchronous clock(which is
+  *         independent, the dedicated 14MHz clock) or the synchronous clock derived from
+  *         the APB clock of the ADC bus interface divided by 2 or 4
+  * @note   This function can be called only when ADC is disabled.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  ADC_ClockMode: This parameter can be :
+  *            @arg ADC_ClockMode_AsynClk: ADC clocked by the dedicated 14MHz clock
+  *            @arg ADC_ClockMode_SynClkDiv2: ADC clocked by PCLK/2
+  *            @arg ADC_ClockMode_SynClkDiv4: ADC clocked by PCLK/4
+  * @retval None
+  */
+void ADC_ClockModeConfig(ADC_TypeDef *ADCx, uint32_t ADC_ClockMode)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_ADC_CLOCKMODE(ADC_ClockMode));
+
+    /* Configure the ADC Clock mode according to ADC_ClockMode */
+    ADCx->CFGR2 = (uint32_t)ADC_ClockMode;
+
+}
+
+/**
+  * @brief  Enables or disables the jitter when the ADC is clocked by PCLK div2
+  *         or div4
+  * @note   This function is obsolete and maintained for legacy purpose only. ADC_ClockModeConfig()
+  *         function should be used instead.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  ADC_JitterOff: This parameter can be :
+  *            @arg ADC_JitterOff_PCLKDiv2: Remove jitter when ADC is clocked by PLCK divided by 2
+  *            @arg ADC_JitterOff_PCLKDiv4: Remove jitter when ADC is clocked by PLCK divided by 4
+  * @param  NewState: new state of the ADCx jitter.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_JitterCmd(ADC_TypeDef *ADCx, uint32_t ADC_JitterOff, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_ADC_JITTEROFF(ADC_JitterOff));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Disable Jitter */
+        ADCx->CFGR2 |= (uint32_t)ADC_JitterOff;
+    }
+    else
+    {
+        /* Enable Jitter */
+        ADCx->CFGR2 &= (uint32_t)(~ADC_JitterOff);
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Group2 Power saving functions
+ *  @brief   Power saving functions
+ *
+@verbatim
+ ===============================================================================
+          ##### Power saving functions #####
+ ===============================================================================
+    [..] This section provides functions allowing to reduce power consumption.
+    [..] The two function must be combined to get the maximal benefits:
+         When the ADC frequency is higher than the CPU one, it is recommended to
+         (#) Enable the Auto Delayed Conversion mode :
+             ==> using ADC_WaitModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
+         (#) Enable the power off in Delay phases :
+             ==> using ADC_AutoPowerOffCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the ADC Power Off.
+  * @note   ADC power-on and power-off can be managed by hardware to cut the
+  *         consumption when the ADC is not converting.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @note   The ADC can be powered down:
+  *         - During the Auto delay phase:  The ADC is powered on again at the end
+  *           of the delay (until the previous data is read from the ADC data register).
+  *         - During the ADC is waiting for a trigger event: The ADC is powered up
+  *           at the next trigger event (when the conversion is started).
+  * @param  NewState: new state of the ADCx power Off.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_AutoPowerOffCmd(ADC_TypeDef *ADCx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the ADC Automatic Power-Off */
+        ADCx->CFGR1 |= ADC_CFGR1_AUTOFF;
+    }
+    else
+    {
+        /* Disable the ADC Automatic Power-Off */
+        ADCx->CFGR1 &= (uint32_t)~ADC_CFGR1_AUTOFF;
+    }
+}
+
+/**
+  * @brief  Enables or disables the Wait conversion mode.
+  * @note   When the CPU clock is not fast enough to manage the data rate, a
+  *         Hardware delay can be introduced between ADC conversions to reduce
+  *         this data rate.
+  * @note   The Hardware delay is inserted after each conversions and until the
+  *         previous data is read from the ADC data register
+  * @note   This is a way to automatically adapt the speed of the ADC to the speed
+  *         of the system which will read the data.
+  * @note   Any hardware triggers wich occur while a conversion is on going or
+  *         while the automatic Delay is applied are ignored
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  NewState: new state of the ADCx Auto-Delay.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_WaitModeCmd(ADC_TypeDef *ADCx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the ADC Automatic Delayed conversion */
+        ADCx->CFGR1 |= ADC_CFGR1_WAIT;
+    }
+    else
+    {
+        /* Disable the ADC Automatic Delayed conversion */
+        ADCx->CFGR1 &= (uint32_t)~ADC_CFGR1_WAIT;
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Group3 Analog Watchdog configuration functions
+ *  @brief   Analog Watchdog configuration functions
+ *
+@verbatim
+ ===============================================================================
+                   ##### Analog Watchdog configuration functions #####
+ ===============================================================================
+    [..] This section provides functions allowing to configure the Analog Watchdog
+         (AWD) feature in the ADC.
+    [..] A typical configuration Analog Watchdog is done following these steps :
+         (#) the ADC guarded channel(s) is (are) selected using the
+             ADC_AnalogWatchdogSingleChannelConfig() function.
+         (#) The Analog watchdog lower and higher threshold are configured using the
+             ADC_AnalogWatchdogThresholdsConfig() function.
+         (#) The Analog watchdog is enabled and configured to enable the check, on one
+             or more channels, using the  ADC_AnalogWatchdogCmd() function.
+         (#) Enable the analog watchdog on the selected channel using
+             ADC_AnalogWatchdogSingleChannelCmd() function
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the analog watchdog
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  NewState: new state of the ADCx Analog Watchdog.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_AnalogWatchdogCmd(ADC_TypeDef *ADCx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the ADC Analog Watchdog */
+        ADCx->CFGR1 |= ADC_CFGR1_AWDEN;
+    }
+    else
+    {
+        /* Disable the ADC Analog Watchdog */
+        ADCx->CFGR1 &= (uint32_t)~ADC_CFGR1_AWDEN;
+    }
+}
+
+/**
+  * @brief  Configures the high and low thresholds of the analog watchdog.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  HighThreshold: the ADC analog watchdog High threshold value.
+  *          This parameter must be a 12bit value.
+  * @param  LowThreshold: the ADC analog watchdog Low threshold value.
+  *          This parameter must be a 12bit value.
+  * @retval None
+  */
+void ADC_AnalogWatchdogThresholdsConfig(ADC_TypeDef *ADCx, uint16_t HighThreshold,
+                                        uint16_t LowThreshold)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_ADC_THRESHOLD(HighThreshold));
+    assert_param(IS_ADC_THRESHOLD(LowThreshold));
+
+    /* Set the ADCx high and low threshold */
+    ADCx->TR = LowThreshold | ((uint32_t)HighThreshold << 16);
+
+}
+
+/**
+  * @brief  Configures the analog watchdog guarded single channel
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  ADC_AnalogWatchdog_Channel: the ADC channel to configure for the analog watchdog.
+  *          This parameter can be one of the following values:
+  *            @arg ADC_AnalogWatchdog_Channel_0: ADC Channel0 selected
+  *            @arg ADC_AnalogWatchdog_Channel_1: ADC Channel1 selected
+  *            @arg ADC_AnalogWatchdog_Channel_2: ADC Channel2 selected
+  *            @arg ADC_AnalogWatchdog_Channel_3: ADC Channel3 selected
+  *            @arg ADC_AnalogWatchdog_Channel_4: ADC Channel4 selected
+  *            @arg ADC_AnalogWatchdog_Channel_5: ADC Channel5 selected
+  *            @arg ADC_AnalogWatchdog_Channel_6: ADC Channel6 selected
+  *            @arg ADC_AnalogWatchdog_Channel_7: ADC Channel7 selected
+  *            @arg ADC_AnalogWatchdog_Channel_8: ADC Channel8 selected
+  *            @arg ADC_AnalogWatchdog_Channel_9: ADC Channel9 selected
+  *            @arg ADC_AnalogWatchdog_Channel_10: ADC Channel10 selected, not available for HK32F031 devices
+  *            @arg ADC_AnalogWatchdog_Channel_11: ADC Channel11 selected, not available for HK32F031 devices
+  *            @arg ADC_AnalogWatchdog_Channel_12: ADC Channel12 selected, not available for HK32F031 devices
+  *            @arg ADC_AnalogWatchdog_Channel_13: ADC Channel13 selected, not available for HK32F031 devices
+  *            @arg ADC_AnalogWatchdog_Channel_14: ADC Channel14 selected, not available for HK32F031 devices
+  *            @arg ADC_AnalogWatchdog_Channel_15: ADC Channel15 selected, not available for HK32F031 devices
+  *            @arg ADC_AnalogWatchdog_Channel_16: ADC Channel16 selected
+  *            @arg ADC_AnalogWatchdog_Channel_17: ADC Channel17 selected
+  *            @arg ADC_AnalogWatchdog_Channel_18: ADC Channel18 selected, not available for HK32F030 devices
+  * @note   The channel selected on the AWDCH must be also set into the CHSELR
+  *         register
+  * @retval None
+  */
+void ADC_AnalogWatchdogSingleChannelConfig(ADC_TypeDef *ADCx, uint32_t ADC_AnalogWatchdog_Channel)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_ADC_ANALOG_WATCHDOG_CHANNEL(ADC_AnalogWatchdog_Channel));
+
+    /* Get the old register value */
+    tmpreg = ADCx->CFGR1;
+
+    /* Clear the Analog watchdog channel select bits */
+    tmpreg &= ~ADC_CFGR1_AWDCH;
+
+    /* Set the Analog watchdog channel */
+    tmpreg |= ADC_AnalogWatchdog_Channel;
+
+    /* Store the new register value */
+    ADCx->CFGR1 = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables the ADC Analog Watchdog Single Channel.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  NewState: new state of the ADCx ADC Analog Watchdog Single Channel.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_AnalogWatchdogSingleChannelCmd(ADC_TypeDef *ADCx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the ADC Analog Watchdog Single Channel */
+        ADCx->CFGR1 |= ADC_CFGR1_AWDSGL;
+    }
+    else
+    {
+        /* Disable the ADC Analog Watchdog Single Channel */
+        ADCx->CFGR1 &= (uint32_t)~ADC_CFGR1_AWDSGL;
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Group4 Temperature Sensor, Vrefint  and Vbat management functions
+ *  @brief   Temperature Sensor, Vrefint  and Vbat management functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Temperature Sensor, Vrefint  and Vbat management function #####
+ ===============================================================================
+    [..] This section provides a function allowing to enable/disable the internal
+         connections between the ADC and the Temperature Sensor, the Vrefint and
+         Vbat source.
+
+    [..] A typical configuration to get the Temperature sensor, Vrefint and Vbat channels
+         voltages is done following these steps :
+         (#) Enable the internal connection of Temperature sensor, Vrefint or Vbat sources
+             with the ADC channels using ADC_TempSensorCmd(), ADC_VrefintCmd() or ADC_VbatCmd()
+             functions.
+         (#) select the ADC_Channel_16(Temperature sensor), ADC_Channel_17(Vrefint)
+             or ADC_Channel_18(Voltage battery) using ADC_ChannelConfig() function
+         (#) Get the voltage values, using ADC_GetConversionValue() function
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the temperature sensor channel.
+  * @param  NewState: new state of the temperature sensor input channel.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_TempSensorCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the temperature sensor channel*/
+        ADC->CCR |= (uint32_t)ADC_CCR_TSEN;
+    }
+    else
+    {
+        /* Disable the temperature sensor channel*/
+        ADC->CCR &= (uint32_t)(~ADC_CCR_TSEN);
+    }
+}
+
+/**
+  * @brief  Enables or disables the Vrefint channel.
+  * @param  NewState: new state of the Vref input channel.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_VrefintCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the Vrefint channel*/
+        ADC->CCR |= (uint32_t)ADC_CCR_VREFEN;
+    }
+    else
+    {
+        /* Disable the Vrefint channel*/
+        ADC->CCR &= (uint32_t)(~ADC_CCR_VREFEN);
+    }
+}
+
+/**
+  * @brief  Enables or disables the Vbat channel.
+  * @note   This feature is not applicable for HK32F030 devices.
+  * @param  NewState: new state of the Vbat input channel.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_VbatCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the Vbat channel*/
+        ADC->CCR |= (uint32_t)ADC_CCR_VBATEN;
+    }
+    else
+    {
+        /* Disable the Vbat channel*/
+        ADC->CCR &= (uint32_t)(~ADC_CCR_VBATEN);
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Group5 Channels Configuration functions
+ *  @brief    Channels Configuration functions
+ *
+@verbatim
+ ===============================================================================
+            ##### Channels Configuration functions #####
+ ===============================================================================
+    [..] This section provides functions allowing to manage the ADC channels,
+         it is composed of 3 sub sections :
+         (#) Configuration and management functions for ADC channels: This subsection
+             provides functions allowing to configure the ADC channels :
+             (++) Select the ADC channels
+             (++) Activate ADC Calibration
+             (++) Activate the Overrun Mode.
+             (++) Activate the Discontinuous Mode
+             (++) Activate the Continuous Mode.
+             (++) Configure the sampling time for each channel
+             (++) Select the conversion Trigger and Edge for ADC channels
+             (++) Select the scan direction.
+             -@@- Please Note that the following features for ADC channels are configurated
+                  using the ADC_Init() function :
+                  (+@@) Activate the Continuous Mode (can be also activated by ADC_OverrunModeCmd().
+                  (+@@) Select the conversion Trigger and Edge for ADC channels
+                  (+@@) Select the scan direction.
+         (#) Control the ADC peripheral : This subsection permits to command the ADC:
+             (++) Stop or discard an on-going conversion (ADSTP command)
+             (++) Start the ADC conversion .
+         (#) Get the conversion data: This subsection provides an important function in
+             the ADC peripheral since it returns the converted data of the current
+             ADC channel. When the Conversion value is read, the EOC Flag is
+             automatically cleared.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures for the selected ADC and its sampling time.
+  * @param  ADCx: where x can be 1 to select the ADC peripheral.
+  * @param  ADC_Channel: the ADC channel to configure.
+  *          This parameter can be any combination of the following values:
+  *            @arg ADC_Channel_0: ADC Channel0 selected
+  *            @arg ADC_Channel_1: ADC Channel1 selected
+  *            @arg ADC_Channel_2: ADC Channel2 selected
+  *            @arg ADC_Channel_3: ADC Channel3 selected
+  *            @arg ADC_Channel_4: ADC Channel4 selected
+  *            @arg ADC_Channel_5: ADC Channel5 selected
+  *            @arg ADC_Channel_6: ADC Channel6 selected
+  *            @arg ADC_Channel_7: ADC Channel7 selected
+  *            @arg ADC_Channel_8: ADC Channel8 selected
+  *            @arg ADC_Channel_9: ADC Channel9 selected
+  *            @arg ADC_Channel_10: ADC Channel10 selected, not available for HK32F031 devices
+  *            @arg ADC_Channel_11: ADC Channel11 selected, not available for HK32F031 devices
+  *            @arg ADC_Channel_12: ADC Channel12 selected, not available for HK32F031 devices
+  *            @arg ADC_Channel_13: ADC Channel13 selected, not available for HK32F031 devices
+  *            @arg ADC_Channel_14: ADC Channel14 selected, not available for HK32F031 devices
+  *            @arg ADC_Channel_15: ADC Channel15 selected, not available for HK32F031 devices
+  *            @arg ADC_Channel_16: ADC Channel16 selected
+  *            @arg ADC_Channel_17: ADC Channel17 selected
+  *            @arg ADC_Channel_18: ADC Channel18 selected, not available for HK32F030 devices
+  * @param  ADC_SampleTime: The sample time value to be set for the selected channel.
+  *          This parameter can be one of the following values:
+  *            @arg ADC_SampleTime_1_5Cycles: Sample time equal to 1.5 cycles
+  *            @arg ADC_SampleTime_7_5Cycles: Sample time equal to 7.5 cycles
+  *            @arg ADC_SampleTime_13_5Cycles: Sample time equal to 13.5 cycles
+  *            @arg ADC_SampleTime_28_5Cycles: Sample time equal to 28.5 cycles
+  *            @arg ADC_SampleTime_41_5Cycles: Sample time equal to 41.5 cycles
+  *            @arg ADC_SampleTime_55_5Cycles: Sample time equal to 55.5 cycles
+  *            @arg ADC_SampleTime_71_5Cycles: Sample time equal to 71.5 cycles
+  *            @arg ADC_SampleTime_239_5Cycles: Sample time equal to 239.5 cycles
+  * @retval None
+  */
+void ADC_ChannelConfig(ADC_TypeDef *ADCx, uint32_t ADC_Channel, uint32_t ADC_SampleTime)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_ADC_CHANNEL(ADC_Channel));
+    assert_param(IS_ADC_SAMPLE_TIME(ADC_SampleTime));
+
+    /* Configure the ADC Channel */
+    ADCx->CHSELR |= (uint32_t)ADC_Channel;
+
+    /* Clear the Sampling time Selection bits */
+    tmpreg &= ~ADC_SMPR1_SMPR;
+
+    /* Set the ADC Sampling Time register */
+    tmpreg |= (uint32_t)ADC_SampleTime;
+
+    /* Configure the ADC Sample time register */
+    ADCx->SMPR = tmpreg ;
+}
+
+/**
+  * @brief  Enable the Continuous mode for the selected ADCx channels.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  NewState: new state of the Continuous mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   It is not possible to have both discontinuous mode and continuous mode
+  *         enabled. In this case (If DISCEN and CONT are Set), the ADC behaves
+  *         as if continuous mode was disabled
+  * @retval None
+  */
+void ADC_ContinuousModeCmd(ADC_TypeDef *ADCx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the Continuous mode*/
+        ADCx->CFGR1 |= (uint32_t)ADC_CFGR1_CONT;
+    }
+    else
+    {
+        /* Disable the Continuous mode */
+        ADCx->CFGR1 &= (uint32_t)(~ADC_CFGR1_CONT);
+    }
+}
+
+/**
+  * @brief  Enable the discontinuous mode for the selected ADC channels.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  NewState: new state of the discontinuous mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   It is not possible to have both discontinuous mode and continuous mode
+  *         enabled. In this case (If DISCEN and CONT are Set), the ADC behaves
+  *         as if continuous mode was disabled
+  * @retval None
+  */
+void ADC_DiscModeCmd(ADC_TypeDef *ADCx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the Discontinuous mode */
+        ADCx->CFGR1 |= (uint32_t)ADC_CFGR1_DISCEN;
+    }
+    else
+    {
+        /* Disable the Discontinuous mode */
+        ADCx->CFGR1 &= (uint32_t)(~ADC_CFGR1_DISCEN);
+    }
+}
+
+/**
+  * @brief  Enable the Overrun mode for the selected ADC channels.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  NewState: new state of the Overrun mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_OverrunModeCmd(ADC_TypeDef *ADCx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the Overrun mode */
+        ADCx->CFGR1 |= (uint32_t)ADC_CFGR1_OVRMOD;
+    }
+    else
+    {
+        /* Disable the Overrun mode */
+        ADCx->CFGR1 &= (uint32_t)(~ADC_CFGR1_OVRMOD);
+    }
+}
+
+/**
+  * @brief  Active the Calibration operation for the selected ADC.
+  * @note   The Calibration can be initiated only when ADC is still in the
+  *         reset configuration (ADEN must be equal to 0).
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @retval ADC Calibration factor
+  */
+uint32_t ADC_GetCalibrationFactor(ADC_TypeDef *ADCx)
+{
+    uint32_t tmpreg = 0, calibrationcounter = 0, calibrationstatus = 0;
+
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+
+    /* Set the ADC calibartion */
+    ADCx->CR |= (uint32_t)ADC_CR_ADCAL;
+
+    /* Wait until no ADC calibration is completed */
+    do
+    {
+        calibrationstatus = ADCx->CR & ADC_CR_ADCAL;
+        calibrationcounter++;
+    }
+    while ((calibrationcounter != CALIBRATION_TIMEOUT) && (calibrationstatus != 0x00));
+
+    if ((uint32_t)(ADCx->CR & ADC_CR_ADCAL) == RESET)
+    {
+        /*Get the calibration factor from the ADC data register */
+        tmpreg = ADCx->DR;
+        // cleared by write 1
+        ADCx->CR |= (uint32_t)ADC_ISR_ADRDY;
+    }
+    else
+    {
+        /* Error factor */
+        tmpreg = 0x00000000;
+    }
+    return tmpreg;
+}
+
+/**
+  * @brief  Stop the on going conversions for the selected ADC.
+  * @note   When ADSTP is set, any on going conversion is aborted, and the ADC
+  *         data register is not updated with current conversion.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @retval None
+  */
+void ADC_StopOfConversion(ADC_TypeDef *ADCx)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    // normal startup
+    if ((ADCx->CR & (uint32_t)0x01) == (uint32_t)0x01)
+        ADCx->CR |= (uint32_t)ADC_CR_ADSTP;
+    else// unnormal startup
+    {
+        // set the aden
+        ADCx->CR |= (uint32_t)ADC_CR_ADEN;
+        // wait for ready
+        while ((ADCx->ISR & ADC_FLAG_ADRDY) != (uint32_t)RESET);
+        // stop the adc
+        ADCx->CR |= (uint32_t)ADC_CR_ADSTP;
+        //return the value of adc->cr
+        ADCx->CR &= (uint32_t)(~ADC_CR_ADEN);
+    }
+
+}
+
+/**
+  * @brief  Start Conversion for the selected ADC channels.
+  * @note   In continuous mode, ADSTART is not cleared by hardware with the
+  *         assertion of EOSEQ because the sequence is automatic relaunched
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @retval None
+  */
+void ADC_StartOfConversion(ADC_TypeDef *ADCx)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+
+    if ((ADCx->CR & (uint32_t)0x01) == (uint32_t)0x01)
+        ADCx->CR |= (uint32_t)ADC_CR_ADSTART;
+}
+
+/**
+  * @brief  Returns the last ADCx conversion result data for ADC channel.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @retval The Data conversion value.
+  */
+uint16_t ADC_GetConversionValue(ADC_TypeDef *ADCx)
+{
+    uint16_t u16ADCValue ;
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+
+    u16ADCValue = (uint16_t) ADCx->DR;
+    // clear ovr by write 1
+    ADCx->ISR |= ADC_ISR_OVR;
+
+    /* Return the selected ADC conversion value */
+    return u16ADCValue;
+
+
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Group6 DMA Configuration functions
+ *  @brief   Regular Channels DMA Configuration functions
+ *
+@verbatim
+ ===============================================================================
+          ##### DMA Configuration functions #####
+ ===============================================================================
+    [..] This section provides functions allowing to configure the DMA for ADC hannels.
+         Since converted channel values are stored into a unique data register,
+         it is useful to use DMA for conversion of more than one channel. This
+         avoids the loss of the data already stored in the ADC Data register.
+         When the DMA mode is enabled (using the ADC_DMACmd() function), after each
+         conversion of a channel, a DMA request is generated.
+
+    [..] Depending on the "DMA disable selection" configuration (using the
+         ADC_DMARequestModeConfig() function), at the end of the last DMA
+         transfer, two possibilities are allowed:
+         (+) No new DMA request is issued to the DMA controller (One Shot Mode)
+         (+) Requests can continue to be generated (Circular Mode).
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the specified ADC DMA request.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  NewState: new state of the selected ADC DMA transfer.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_DMACmd(ADC_TypeDef *ADCx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected ADC DMA request */
+        ADCx->CFGR1 |= (uint32_t)ADC_CFGR1_DMAEN;
+    }
+    else
+    {
+        /* Disable the selected ADC DMA request */
+        ADCx->CFGR1 &= (uint32_t)(~ADC_CFGR1_DMAEN);
+    }
+}
+
+/**
+  * @brief  Enables or disables the ADC DMA request after last transfer (Single-ADC mode)
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  ADC_DMARequestMode: the ADC channel to configure.
+  *          This parameter can be one of the following values:
+  *            @arg ADC_DMAMode_OneShot: DMA One Shot Mode
+  *            @arg ADC_DMAMode_Circular: DMA Circular Mode
+  *  @retval None
+  */
+void ADC_DMARequestModeConfig(ADC_TypeDef *ADCx, uint32_t ADC_DMARequestMode)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+
+    ADCx->CFGR1 &= (uint32_t)~ADC_CFGR1_DMACFG;
+    ADCx->CFGR1 |= (uint32_t)ADC_DMARequestMode;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Group7 Interrupts and flags management functions
+ *  @brief   Interrupts and flags management functions.
+ *
+@verbatim
+ ===============================================================================
+            ##### Interrupts and flags management functions #####
+ ===============================================================================
+    [..] This section provides functions allowing to configure the ADC Interrupts
+         and get the status and clear flags and Interrupts pending bits.
+
+    [..] The ADC provide 6 Interrupts sources and 11 Flags which can be divided into
+         3 groups:
+
+  *** Flags for ADC status ***
+  ======================================================
+    [..]
+        (+)Flags :
+           (##) ADC_FLAG_ADRDY : This flag is set after the ADC has been enabled (bit ADEN=1)
+               and when the ADC reaches a state where it is ready to accept conversion requests
+           (##) ADC_FLAG_ADEN : This flag is set by software to enable the ADC.
+                The ADC will be effectively ready to operate once the ADRDY flag has been set.
+           (##) ADC_FLAG_ADDIS : This flag is cleared once the ADC is effectively
+                disabled.
+           (##) ADC_FLAG_ADSTART : This flag is cleared after the execution of
+                ADC_StopOfConversion() function, at the same time as the ADSTP bit is
+                cleared by hardware
+           (##) ADC_FLAG_ADSTP : This flag is cleared by hardware when the conversion
+                is effectively discarded and the ADC is ready to accept a new start conversion
+           (##) ADC_FLAG_ADCAL : This flag is set once the calibration is complete.
+
+        (+)Interrupts
+           (##) ADC_IT_ADRDY : specifies the interrupt source for ADC ready event.
+
+  *** Flags and Interrupts for ADC channel conversion ***
+  =====================================================
+    [..]
+        (+)Flags :
+           (##) ADC_FLAG_EOC : This flag is set by hardware at the end of each conversion
+                of a channel when a new data result is available in the data register
+           (##) ADC_FLAG_EOSEQ : This bit is set by hardware at the end of the conversion
+                of a sequence of channels selected by ADC_ChannelConfig() function.
+           (##) ADC_FLAG_EOSMP : This bit is set by hardware at the end of the sampling phase.
+           (##) ADC_FLAG_OVR : This flag is set by hardware when an overrun occurs,
+                meaning that a new conversion has complete while the EOC flag was already set.
+
+        (+)Interrupts :
+           (##) ADC_IT_EOC : specifies the interrupt source for end of conversion event.
+           (##) ADC_IT_EOSEQ : specifies the interrupt source for end of sequence event.
+           (##) ADC_IT_EOSMP : specifies the interrupt source for end of sampling event.
+           (##) ADC_IT_OVR : specifies the interrupt source for Overrun detection
+                event.
+
+  *** Flags and Interrupts for the Analog Watchdog ***
+  ================================================
+    [..]
+        (+)Flags :
+           (##) ADC_FLAG_AWD: This flag is set by hardware when the converted
+                voltage crosses the values programmed thrsholds
+
+        (+)Interrupts :
+           (##) ADC_IT_AWD : specifies the interrupt source for Analog watchdog
+                event.
+
+    [..] The user should identify which mode will be used in his application to
+         manage the ADC controller events: Polling mode or Interrupt mode.
+
+    [..] In the Polling Mode it is advised to use the following functions:
+         (+) ADC_GetFlagStatus() : to check if flags events occur.
+         (+) ADC_ClearFlag()     : to clear the flags events.
+
+    [..] In the Interrupt Mode it is advised to use the following functions:
+         (+) ADC_ITConfig()       : to enable or disable the interrupt source.
+         (+) ADC_GetITStatus()    : to check if Interrupt occurs.
+         (+) ADC_ClearITPendingBit() : to clear the Interrupt pending Bit
+             (corresponding Flag).
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the specified ADC interrupts.
+  * @param  ADCx: where x can be 1 to select the ADC peripheral.
+  * @param  ADC_IT: specifies the ADC interrupt sources to be enabled or disabled.
+  *          This parameter can be one of the following values:
+  *            @arg ADC_IT_ADRDY: ADC ready interrupt
+  *            @arg ADC_IT_EOSMP: End of sampling interrupt
+  *            @arg ADC_IT_EOC: End of conversion interrupt
+  *            @arg ADC_IT_EOSEQ: End of sequence of conversion interrupt
+  *            @arg ADC_IT_OVR: overrun interrupt
+  *            @arg ADC_IT_AWD: Analog watchdog interrupt
+  * @param  NewState: new state of the specified ADC interrupts.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_ITConfig(ADC_TypeDef *ADCx, uint32_t ADC_IT, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    assert_param(IS_ADC_CONFIG_IT(ADC_IT));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected ADC interrupts */
+        ADCx->IER |= ADC_IT;
+    }
+    else
+    {
+        /* Disable the selected ADC interrupts */
+        ADCx->IER &= (~(uint32_t)ADC_IT);
+    }
+}
+
+/**
+  * @brief  Checks whether the specified ADC flag is set or not.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  ADC_FLAG: specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg ADC_FLAG_AWD: Analog watchdog flag
+  *            @arg ADC_FLAG_OVR: Overrun flag
+  *            @arg ADC_FLAG_EOSEQ: End of Sequence flag
+  *            @arg ADC_FLAG_EOC: End of conversion flag
+  *            @arg ADC_FLAG_EOSMP: End of sampling flag
+  *            @arg ADC_FLAG_ADRDY: ADC Ready flag
+  *            @arg ADC_FLAG_ADEN: ADC enable flag
+  *            @arg ADC_FLAG_ADDIS: ADC disable flag
+  *            @arg ADC_FLAG_ADSTART: ADC start flag
+  *            @arg ADC_FLAG_ADSTP: ADC stop flag
+  *            @arg ADC_FLAG_ADCAL: ADC Calibration flag
+  * @retval The new state of ADC_FLAG (SET or RESET).
+  */
+FlagStatus ADC_GetFlagStatus(ADC_TypeDef *ADCx, uint32_t ADC_FLAG)
+{
+    FlagStatus bitstatus = RESET;
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_ADC_GET_FLAG(ADC_FLAG));
+
+    if ((uint32_t)(ADC_FLAG & 0x01000000))
+    {
+        tmpreg = ADCx->CR & 0xFEFFFFFF;
+    }
+    else
+    {
+        tmpreg = ADCx->ISR;
+    }
+
+    /* Check the status of the specified ADC flag */
+    if ((tmpreg & ADC_FLAG) != (uint32_t)RESET)
+    {
+        /* ADC_FLAG is set */
+        bitstatus = SET;
+    }
+    else
+    {
+        /* ADC_FLAG is reset */
+        bitstatus = RESET;
+    }
+    /* Return the ADC_FLAG status */
+    return  bitstatus;
+}
+
+/**
+  * @brief  Clears the ADCx's pending flags.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  ADC_FLAG: specifies the flag to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg ADC_FLAG_AWD: Analog watchdog flag
+  *            @arg ADC_FLAG_EOC: End of conversion flag
+  *            @arg ADC_FLAG_ADRDY: ADC Ready flag
+  *            @arg ADC_FLAG_EOSMP: End of sampling flag
+  *            @arg ADC_FLAG_EOSEQ: End of Sequence flag
+  *            @arg ADC_FLAG_OVR: Overrun flag
+  * @retval None
+  */
+void ADC_ClearFlag(ADC_TypeDef *ADCx, uint32_t ADC_FLAG)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_ADC_CLEAR_FLAG(ADC_FLAG));
+
+    /* Clear the selected ADC flags */
+    ADCx->ISR = (uint32_t)ADC_FLAG;
+}
+
+/**
+  * @brief  Checks whether the specified ADC interrupt has occurred or not.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral
+  * @param  ADC_IT: specifies the ADC interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg ADC_IT_ADRDY: ADC ready interrupt
+  *            @arg ADC_IT_EOSMP: End of sampling interrupt
+  *            @arg ADC_IT_EOC: End of conversion interrupt
+  *            @arg ADC_IT_EOSEQ: End of sequence of conversion interrupt
+  *            @arg ADC_IT_OVR: overrun interrupt
+  *            @arg ADC_IT_AWD: Analog watchdog interrupt
+  * @retval The new state of ADC_IT (SET or RESET).
+  */
+ITStatus ADC_GetITStatus(ADC_TypeDef *ADCx, uint32_t ADC_IT)
+{
+    ITStatus bitstatus = RESET;
+    uint32_t enablestatus = 0;
+
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_ADC_GET_IT(ADC_IT));
+
+    /* Get the ADC_IT enable bit status */
+    enablestatus = (uint32_t)(ADCx->IER & ADC_IT);
+
+    /* Check the status of the specified ADC interrupt */
+    if (((uint32_t)(ADCx->ISR & ADC_IT) != (uint32_t)RESET) && (enablestatus != (uint32_t)RESET))
+    {
+        /* ADC_IT is set */
+        bitstatus = SET;
+    }
+    else
+    {
+        /* ADC_IT is reset */
+        bitstatus = RESET;
+    }
+    /* Return the ADC_IT status */
+    return  bitstatus;
+}
+
+/**
+  * @brief  Clears the ADCx's interrupt pending bits.
+  * @param  ADCx: where x can be 1 to select the ADC1 peripheral.
+  * @param  ADC_IT: specifies the ADC interrupt pending bit to clear.
+  *          This parameter can be one of the following values:
+  *            @arg ADC_IT_ADRDY: ADC ready interrupt
+  *            @arg ADC_IT_EOSMP: End of sampling interrupt
+  *            @arg ADC_IT_EOC: End of conversion interrupt
+  *            @arg ADC_IT_EOSEQ: End of sequence of conversion interrupt
+  *            @arg ADC_IT_OVR: overrun interrupt
+  *            @arg ADC_IT_AWD: Analog watchdog interrupt
+  * @retval None
+  */
+void ADC_ClearITPendingBit(ADC_TypeDef *ADCx, uint32_t ADC_IT)
+{
+    /* Check the parameters */
+    assert_param(IS_ADC_ALL_PERIPH(ADCx));
+    assert_param(IS_ADC_CLEAR_IT(ADC_IT));
+
+    /* Clear the selected ADC interrupt pending bits */
+    ADCx->ISR = (uint32_t)ADC_IT;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_crc.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_crc.c
new file mode 100644
index 0000000000..a683c9d367
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_crc.c
@@ -0,0 +1,266 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_crc.c
+  * @version V1.0.1
+  * @date    2019-08-15
+ ===============================================================================
+                     ##### How to use this driver #####
+ ===============================================================================
+    [..]
+
+         (+) Enable CRC AHB clock using RCC_AHBPeriphClockCmd(RCC_AHBPeriph_CRC, ENABLE)
+             function
+         (+) If required, select the reverse operation on input data
+             using CRC_ReverseInputDataSelect()
+         (+) If required, enable the reverse operation on output data
+             using CRC_ReverseOutputDataCmd(Enable)
+         (+) use CRC_CalcCRC() function to compute the CRC of a 32-bit data
+             or use CRC_CalcBlockCRC() function to compute the CRC if a 32-bit
+             data buffer
+            (@) To compute the CRC of a new data use CRC_ResetDR() to reset
+                 the CRC computation unit before starting the computation
+                 otherwise you can get wrong CRC values.
+
+     @endverbatim
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_crc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup CRC
+  * @brief CRC driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup CRC_Private_Functions
+  * @{
+  */
+
+/** @defgroup CRC_Group1 Configuration of the CRC computation unit functions
+ *  @brief   Configuration of the CRC computation unit functions
+ *
+@verbatim
+ ===============================================================================
+                     ##### CRC configuration functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes CRC peripheral registers to their default reset values.
+  * @param  None
+  * @retval None
+  */
+void CRC_DeInit(void)
+{
+    /* Set DR register to reset value */
+    CRC->DR = 0xFFFFFFFF;
+
+    /* Reset IDR register */
+    CRC->IDR = 0x00;
+
+    /* Set INIT register to reset value */
+    CRC->INIT = 0xFFFFFFFF;
+
+    /* Reset the CRC calculation unit */
+    CRC->CR = CRC_CR_RESET;
+}
+
+/**
+  * @brief  Resets the CRC calculation unit and sets INIT register content in DR register.
+  * @param  None
+  * @retval None
+  */
+void CRC_ResetDR(void)
+{
+    /* Reset CRC generator */
+    CRC->CR |= CRC_CR_RESET;
+}
+
+
+/**
+  * @brief  Selects the reverse operation to be performed on input data.
+  * @param  CRC_ReverseInputData: Specifies the reverse operation on input data.
+  *          This parameter can be:
+  *            @arg CRC_ReverseInputData_No: No reverse operation is performed
+  *            @arg CRC_ReverseInputData_8bits: reverse operation performed on 8 bits
+  *            @arg CRC_ReverseInputData_16bits: reverse operation performed on 16 bits
+  *            @arg CRC_ReverseInputData_32bits: reverse operation performed on 32 bits
+  * @retval None
+  */
+void CRC_ReverseInputDataSelect(uint32_t CRC_ReverseInputData)
+{
+    uint32_t tmpcr = 0;
+
+    /* Check the parameter */
+    assert_param(IS_CRC_REVERSE_INPUT_DATA(CRC_ReverseInputData));
+
+    /* Get CR register value */
+    tmpcr = CRC->CR;
+
+    /* Reset REV_IN bits */
+    tmpcr &= (uint32_t)~((uint32_t)CRC_CR_REV_IN);
+    /* Set the reverse operation */
+    tmpcr |= (uint32_t)CRC_ReverseInputData;
+
+    /* Write to CR register */
+    CRC->CR = (uint32_t)tmpcr;
+}
+
+/**
+  * @brief  Enables or disable the reverse operation on output data.
+  *         The reverse operation on output data is performed on 32-bit.
+  * @param  NewState: new state of the reverse operation on output data.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void CRC_ReverseOutputDataCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable reverse operation on output data */
+        CRC->CR |= CRC_CR_REV_OUT;
+    }
+    else
+    {
+        /* Disable reverse operation on output data */
+        CRC->CR &= (uint32_t)~((uint32_t)CRC_CR_REV_OUT);
+    }
+}
+
+/**
+  * @brief  Initializes the INIT register.
+  * @note   After resetting CRC calculation unit, CRC_InitValue is stored in DR register
+  * @param  CRC_InitValue: Programmable initial CRC value
+  * @retval None
+  */
+void CRC_SetInitRegister(uint32_t CRC_InitValue)
+{
+    CRC->INIT = CRC_InitValue;
+}
+
+
+/**
+  * @}
+  */
+
+/** @defgroup CRC_Group2 CRC computation of one/many 32-bit data functions
+ *  @brief   CRC computation of one/many 32-bit data functions
+ *
+@verbatim
+ ===============================================================================
+                     ##### CRC computation functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Computes the 32-bit CRC of a given data word(32-bit).
+  * @param  CRC_Data: data word(32-bit) to compute its CRC
+  * @retval 32-bit CRC
+  */
+uint32_t CRC_CalcCRC(uint32_t CRC_Data)
+{
+    CRC->DR = CRC_Data;
+
+    return (CRC->DR);
+}
+
+/**
+  * @brief  Computes the 32-bit CRC of a given buffer of data word(32-bit).
+  * @param  pBuffer: pointer to the buffer containing the data to be computed
+  * @param  BufferLength: length of the buffer to be computed
+  * @retval 32-bit CRC
+  */
+uint32_t CRC_CalcBlockCRC(uint32_t pBuffer[], uint32_t BufferLength)
+{
+    uint32_t index = 0;
+
+    for (index = 0; index < BufferLength; index++)
+    {
+        CRC->DR = pBuffer[index];
+    }
+    return (CRC->DR);
+}
+
+/**
+  * @brief  Returns the current CRC value.
+  * @param  None
+  * @retval 32-bit CRC
+  */
+uint32_t CRC_GetCRC(void)
+{
+    return (CRC->DR);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup CRC_Group3 CRC Independent Register (IDR) access functions
+ *  @brief   CRC Independent Register (IDR) access (write/read) functions
+ *
+@verbatim
+ ===============================================================================
+           ##### CRC Independent Register (IDR) access functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Stores an 8-bit data in the Independent Data(ID) register.
+  * @param  CRC_IDValue: 8-bit value to be stored in the ID register
+  * @retval None
+  */
+void CRC_SetIDRegister(uint8_t CRC_IDValue)
+{
+    CRC->IDR = CRC_IDValue;
+}
+
+/**
+  * @brief  Returns the 8-bit data stored in the Independent Data(ID) register
+  * @param  None
+  * @retval 8-bit value of the ID register
+  */
+uint8_t CRC_GetIDRegister(void)
+{
+    return (CRC->IDR);
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_dbgmcu.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_dbgmcu.c
new file mode 100644
index 0000000000..57a4cc7974
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_dbgmcu.c
@@ -0,0 +1,187 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_dbgmcu.c
+  * @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_dbgmcu.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup DBGMCU
+  * @brief DBGMCU driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+#define IDCODE_DEVID_MASK    ((uint32_t)0x00000FFF)
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup DBGMCU_Private_Functions
+  * @{
+  */
+
+
+/** @defgroup DBGMCU_Group1 Device and Revision ID management functions
+ *  @brief   Device and Revision ID management functions
+ *
+@verbatim
+  ==============================================================================
+            ##### Device and Revision ID management functions #####
+  ==============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Returns the device revision identifier.
+  * @param  None
+  * @retval Device revision identifier
+  */
+uint32_t DBGMCU_GetREVID(void)
+{
+    return (DBGMCU->IDCODE >> 16);
+}
+
+/**
+  * @brief  Returns the device identifier.
+  * @param  None
+  * @retval Device identifier
+  */
+uint32_t DBGMCU_GetDEVID(void)
+{
+    return (DBGMCU->IDCODE & IDCODE_DEVID_MASK);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup DBGMCU_Group2 Peripherals Configuration functions
+ *  @brief   Peripherals Configuration
+ *
+@verbatim
+  ==============================================================================
+               ##### Peripherals Configuration functions #####
+  ==============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures low power mode behavior when the MCU is in Debug mode.
+  * @param  DBGMCU_Periph: specifies the low power mode.
+  *          This parameter can be any combination of the following values:
+  *             @arg DBGMCU_STOP: Keep debugger connection during STOP mode
+  *             @arg DBGMCU_STANDBY: Keep debugger connection during STANDBY mode
+  * @param  NewState: new state of the specified low power mode in Debug mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void DBGMCU_Config(uint32_t DBGMCU_Periph, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_DBGMCU_PERIPH(DBGMCU_Periph));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        DBGMCU->CR |= DBGMCU_Periph;
+    }
+    else
+    {
+        DBGMCU->CR &= ~DBGMCU_Periph;
+    }
+}
+
+
+/**
+  * @brief  Configures APB1 peripheral behavior when the MCU is in Debug mode.
+  * @param  DBGMCU_Periph: specifies the APB1 peripheral.
+  *          This parameter can be any combination of the following values:
+  *             @arg DBGMCU_TIM2_STOP: TIM2 counter stopped when Core is halted,
+  *                  not applicable for HK32F030 devices
+  *             @arg DBGMCU_TIM3_STOP: TIM3 counter stopped when Core is halted
+  *             @arg DBGMCU_TIM6_STOP: TIM6 counter stopped when Core is halted
+  *             @arg DBGMCU_TIM14_STOP: TIM14 counter stopped when Core is halted
+  *             @arg DBGMCU_RTC_STOP: RTC Calendar and Wakeup counter stopped
+  *                                   when Core is halted.
+  *             @arg DBGMCU_WWDG_STOP: Debug WWDG stopped when Core is halted
+  *             @arg DBGMCU_IWDG_STOP: Debug IWDG stopped when Core is halted
+  *             @arg DBGMCU_I2C1_SMBUS_TIMEOUT: I2C1 SMBUS timeout mode stopped
+  *                                             when Core is halted
+  * @param  NewState: new state of the specified APB1 peripheral in Debug mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void DBGMCU_APB1PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_DBGMCU_APB1PERIPH(DBGMCU_Periph));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        DBGMCU->APB1FZ |= DBGMCU_Periph;
+    }
+    else
+    {
+        DBGMCU->APB1FZ &= ~DBGMCU_Periph;
+    }
+}
+
+/**
+  * @brief  Configures APB2 peripheral behavior when the MCU is in Debug mode.
+  * @param  DBGMCU_Periph: specifies the APB2 peripheral.
+  *          This parameter can be any combination of the following values:
+  *             @arg DBGMCU_TIM1_STOP: TIM1 counter stopped when Core is halted
+  *             @arg DBGMCU_TIM15_STOP: TIM15 counter stopped when Core is halted
+  *             @arg DBGMCU_TIM16_STOP: TIM16 counter stopped when Core is halted
+  *             @arg DBGMCU_TIM17_STOP: TIM17 counter stopped when Core is halted
+  * @param  NewState: new state of the specified APB2 peripheral in Debug mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void DBGMCU_APB2PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_DBGMCU_APB2PERIPH(DBGMCU_Periph));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        DBGMCU->APB2FZ |= DBGMCU_Periph;
+    }
+    else
+    {
+        DBGMCU->APB2FZ &= ~DBGMCU_Periph;
+    }
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_divsqrt.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_divsqrt.c
new file mode 100644
index 0000000000..0b40904ecb
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_divsqrt.c
@@ -0,0 +1,110 @@
+/**
+  *****************************************************************************************************
+  * @file    hk32f0xx_divsqrt.h
+  * @brief   hk32f0xx divsqrt  file.
+  *          The file is the unique include file that the application programmer
+    *          is using in the C source code.it is a patch file
+  *****************************************************************************************************
+**/
+
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/* Includes ------------------------------------------------------------------*/
+
+#include "hk32f0xx_divsqrt.h"
+
+/*******************************************************************************************************
+* @function: HK_Dvsq_Init
+* @brief:    使能DVSQ外设时钟
+********************************************************************************************************/
+void HK_Dvsq_Init(void)
+{
+    RCC_AHBPeriph_DVSQ_CLK_Enable();
+}
+
+/*******************************************************************************************************
+* @function: HK_Dvsq_Divsion
+* @brief:    DVSQ除法运算
+* @param:    u32Dividend: 32位无符号被除数
+* @param:    u32Divisor: 除数
+* @param:    u32pRemainder: 用于存放余数的数据指针
+* @param:    u8IsUnsigned: 1-启用无符号除法运算模式
+                           0-启用带符号除法运算模式
+* @param:    u8IsFastStart: 1-使用除法快速启动模式(硬件检测到除数写入后即刻开始运算)
+*                           0-不使用除法快速启动模式(由软件启动除法运算)
+*            FlagStatus定义在"hk32f0xx.h"里面
+* @return:   商
+* @note  :   u32开头的变量： 32位无符号型变量          e开头的变量： enum枚举类型
+*******************************************************************************************************/
+uint32_t HK_Dvsq_Divsion(uint32_t u32Dividend, uint32_t u32Divisor, uint32_t *u32pRemainder,
+                         FlagStatus eIsUnsigned, FlagStatus eIsFastStart)
+{
+    DVSQ_Wait();
+
+    // 是否使用无符号模式进行除法运算
+    if (eIsUnsigned == SET)
+        DVSQ_ConfigDivUnsigned();
+    else
+        DVSQ_ConfigDivSigned();
+
+    // 是否启用快速启动除法功能
+    if (eIsFastStart == SET)
+    {
+        DVSQ_EnableDivFastStart();
+
+        DVSQ->DIVIDEND = u32Dividend;
+        DVSQ->DIVISOR  = u32Divisor;
+
+        DVSQ_Wait();
+
+        *u32pRemainder = DVSQ->REMAINDER;
+    }
+    else
+    {
+        DVSQ_DisableDivFastStart();
+
+        DVSQ->DIVIDEND = u32Dividend;
+        DVSQ->DIVISOR  = u32Divisor;
+
+        DVSQ_StartDivCalc();
+
+        DVSQ_Wait();
+
+        *u32pRemainder = DVSQ->REMAINDER;
+    }
+
+    return DVSQ->RES;
+}
+
+/*******************************************************************************************************
+* @function: HK_Dvsq_Sqrt
+* @brief:    DVSQ开方运算
+* @param:    u32Radicand: 被开方数
+* @param:    eIsHighPres: 1-启用高精度开方运算模式
+*                         0-不启用高精度开方运算模式
+*                         FlagStatus定义在"hk32f0xx.h"里面
+* @return:   开方结果
+* @note  :   u32开头的变量： 32位无符号型变量          e开头的变量： enum枚举类型
+*******************************************************************************************************/
+uint32_t HK_Dvsq_Sqrt(uint32_t u32Radicand, FlagStatus eIsHighPres)
+{
+    DVSQ_Wait();
+
+    // 是否使能高精度开方模式
+    if (eIsHighPres == SET)
+        DVSQ_ConfigSqrtPresHigh();
+    else
+        DVSQ_ConfigSqrtPresNormal();
+
+    DVSQ->RADICAND = u32Radicand;
+
+    DVSQ_Wait();
+
+    return DVSQ->RES;
+}
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_dma.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_dma.c
new file mode 100644
index 0000000000..6e7db96622
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_dma.c
@@ -0,0 +1,658 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_dma.c
+  * @version V1.0.1
+  * @date    2019-08-15
+  ==============================================================================
+                      ##### How to use this driver #####
+  ==============================================================================
+    [..]
+    (#) Enable The DMA controller clock using
+        RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE) function for DMA1.
+    (#) Enable and configure the peripheral to be connected to the DMA channel
+       (except for internal SRAM / FLASH memories: no initialization is necessary).
+    (#) For a given Channel, program the Source and Destination addresses,
+        the transfer Direction, the Buffer Size, the Peripheral and Memory
+        Incrementation mode and Data Size, the Circular or Normal mode,
+        the channel transfer Priority and the Memory-to-Memory transfer
+        mode (if needed) using the DMA_Init() function.
+    (#) Enable the NVIC and the corresponding interrupt(s) using the function
+        DMA_ITConfig() if you need to use DMA interrupts.
+    (#) Enable the DMA channel using the DMA_Cmd() function.
+    (#) Activate the needed channel Request using PPP_DMACmd() function for
+        any PPP peripheral except internal SRAM and FLASH (ie. SPI, USART ...)
+        The function allowing this operation is provided in each PPP peripheral
+        driver (ie. SPI_DMACmd for SPI peripheral).
+    (#) Optionally, you can configure the number of data to be transferred
+        when the channel is disabled (ie. after each Transfer Complete event
+        or when a Transfer Error occurs) using the function DMA_SetCurrDataCounter().
+        And you can get the number of remaining data to be transferred using
+        the function DMA_GetCurrDataCounter() at run time (when the DMA channel is
+        enabled and running).
+    (#) To control DMA events you can use one of the following two methods:
+        (##) Check on DMA channel flags using the function DMA_GetFlagStatus().
+        (##) Use DMA interrupts through the function DMA_ITConfig() at initialization
+             phase and DMA_GetITStatus() function into interrupt routines in
+             communication phase.
+             After checking on a flag you should clear it using DMA_ClearFlag()
+             function. And after checking on an interrupt event you should
+             clear it using DMA_ClearITPendingBit() function.
+    @endverbatim
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_dma.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup DMA
+  * @brief DMA driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+#define CCR_CLEAR_MASK   ((uint32_t)0xFFFF800F) /* DMA Channel config registers Masks */
+#define FLAG_Mask        ((uint32_t)0x10000000) /* DMA2 FLAG mask */
+
+/* DMA1 Channelx interrupt pending bit masks */
+#define DMA1_CHANNEL1_IT_MASK    ((uint32_t)(DMA_ISR_GIF1 | DMA_ISR_TCIF1 | DMA_ISR_HTIF1 | DMA_ISR_TEIF1))
+#define DMA1_CHANNEL2_IT_MASK    ((uint32_t)(DMA_ISR_GIF2 | DMA_ISR_TCIF2 | DMA_ISR_HTIF2 | DMA_ISR_TEIF2))
+#define DMA1_CHANNEL3_IT_MASK    ((uint32_t)(DMA_ISR_GIF3 | DMA_ISR_TCIF3 | DMA_ISR_HTIF3 | DMA_ISR_TEIF3))
+#define DMA1_CHANNEL4_IT_MASK    ((uint32_t)(DMA_ISR_GIF4 | DMA_ISR_TCIF4 | DMA_ISR_HTIF4 | DMA_ISR_TEIF4))
+#define DMA1_CHANNEL5_IT_MASK    ((uint32_t)(DMA_ISR_GIF5 | DMA_ISR_TCIF5 | DMA_ISR_HTIF5 | DMA_ISR_TEIF5))
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup DMA_Private_Functions
+  * @{
+  */
+
+/** @defgroup DMA_Group1 Initialization and Configuration functions
+ *  @brief   Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+            ##### Initialization and Configuration functions #####
+ ===============================================================================
+    [..] This subsection provides functions allowing to initialize the DMA channel
+         source and destination addresses, incrementation and data sizes, transfer
+         direction, buffer size, circular/normal mode selection, memory-to-memory
+         mode selection and channel priority value.
+    [..] The DMA_Init() function follows the DMA configuration procedures as described
+         in reference manual .
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the DMAy Channelx registers to their default reset
+  *         values.
+  * @param  DMAy_Channelx: where y can be 1 to select the DMA and
+  *         x can be 1 to 5 for DMA1 to select the DMA Channel.
+  * @retval None
+  */
+void DMA_DeInit(DMA_Channel_TypeDef *DMAy_Channelx)
+{
+    /* Check the parameters */
+    assert_param(IS_DMA_ALL_PERIPH(DMAy_Channelx));
+
+    /* Disable the selected DMAy Channelx */
+    DMAy_Channelx->CCR &= (uint16_t)(~DMA_CCR_EN);
+
+    /* Reset DMAy Channelx control register */
+    DMAy_Channelx->CCR  = 0;
+
+    /* Reset DMAy Channelx remaining bytes register */
+    DMAy_Channelx->CNDTR = 0;
+
+    /* Reset DMAy Channelx peripheral address register */
+    DMAy_Channelx->CPAR  = 0;
+
+    /* Reset DMAy Channelx memory address register */
+    DMAy_Channelx->CMAR = 0;
+
+    if (DMAy_Channelx == DMA1_Channel1)
+    {
+        /* Reset interrupt pending bits for DMA1 Channel1 */
+        DMA1->IFCR |= DMA1_CHANNEL1_IT_MASK;
+    }
+    else if (DMAy_Channelx == DMA1_Channel2)
+    {
+        /* Reset interrupt pending bits for DMA1 Channel2 */
+        DMA1->IFCR |= DMA1_CHANNEL2_IT_MASK;
+    }
+    else if (DMAy_Channelx == DMA1_Channel3)
+    {
+        /* Reset interrupt pending bits for DMA1 Channel3 */
+        DMA1->IFCR |= DMA1_CHANNEL3_IT_MASK;
+    }
+    else if (DMAy_Channelx == DMA1_Channel4)
+    {
+        /* Reset interrupt pending bits for DMA1 Channel4 */
+        DMA1->IFCR |= DMA1_CHANNEL4_IT_MASK;
+    }
+    else
+    {
+        /* Reset interrupt pending bits for DMA1 Channel5 */
+        DMA1->IFCR |= DMA1_CHANNEL5_IT_MASK;
+    }
+
+}
+
+/**
+  * @brief  Initializes the DMAy Channelx according to the specified parameters
+  *         in the DMA_InitStruct.
+  * @param  DMAy_Channelx: where y can be 1 to select the DMA and x can be 1 to 5
+  *         for DMA1 to select the DMA Channel .
+  * @param  DMA_InitStruct: pointer to a DMA_InitTypeDef structure that contains
+  *         the configuration information for the specified DMA Channel.
+  * @retval None
+  */
+void DMA_Init(DMA_Channel_TypeDef *DMAy_Channelx, DMA_InitTypeDef *DMA_InitStruct)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_DMA_ALL_PERIPH(DMAy_Channelx));
+    assert_param(IS_DMA_DIR(DMA_InitStruct->DMA_DIR));
+    assert_param(IS_DMA_BUFFER_SIZE(DMA_InitStruct->DMA_BufferSize));
+    assert_param(IS_DMA_PERIPHERAL_INC_STATE(DMA_InitStruct->DMA_PeripheralInc));
+    assert_param(IS_DMA_MEMORY_INC_STATE(DMA_InitStruct->DMA_MemoryInc));
+    assert_param(IS_DMA_PERIPHERAL_DATA_SIZE(DMA_InitStruct->DMA_PeripheralDataSize));
+    assert_param(IS_DMA_MEMORY_DATA_SIZE(DMA_InitStruct->DMA_MemoryDataSize));
+    assert_param(IS_DMA_MODE(DMA_InitStruct->DMA_Mode));
+    assert_param(IS_DMA_PRIORITY(DMA_InitStruct->DMA_Priority));
+    assert_param(IS_DMA_M2M_STATE(DMA_InitStruct->DMA_M2M));
+
+    /*--------------------------- DMAy Channelx CCR Configuration ----------------*/
+    /* Get the DMAy_Channelx CCR value */
+    tmpreg = DMAy_Channelx->CCR;
+
+    /* Clear MEM2MEM, PL, MSIZE, PSIZE, MINC, PINC, CIRC and DIR bits */
+    tmpreg &= CCR_CLEAR_MASK;
+
+    /* Configure DMAy Channelx: data transfer, data size, priority level and mode */
+    /* Set DIR bit according to DMA_DIR value */
+    /* Set CIRC bit according to DMA_Mode value */
+    /* Set PINC bit according to DMA_PeripheralInc value */
+    /* Set MINC bit according to DMA_MemoryInc value */
+    /* Set PSIZE bits according to DMA_PeripheralDataSize value */
+    /* Set MSIZE bits according to DMA_MemoryDataSize value */
+    /* Set PL bits according to DMA_Priority value */
+    /* Set the MEM2MEM bit according to DMA_M2M value */
+    tmpreg |= DMA_InitStruct->DMA_DIR | DMA_InitStruct->DMA_Mode |
+              DMA_InitStruct->DMA_PeripheralInc | DMA_InitStruct->DMA_MemoryInc |
+              DMA_InitStruct->DMA_PeripheralDataSize | DMA_InitStruct->DMA_MemoryDataSize |
+              DMA_InitStruct->DMA_Priority | DMA_InitStruct->DMA_M2M;
+
+    /* Write to DMAy Channelx CCR */
+    DMAy_Channelx->CCR = tmpreg;
+
+    /*--------------------------- DMAy Channelx CNDTR Configuration --------------*/
+    /* Write to DMAy Channelx CNDTR */
+    DMAy_Channelx->CNDTR = DMA_InitStruct->DMA_BufferSize;
+
+    /*--------------------------- DMAy Channelx CPAR Configuration ---------------*/
+    /* Write to DMAy Channelx CPAR */
+    DMAy_Channelx->CPAR = DMA_InitStruct->DMA_PeripheralBaseAddr;
+
+    /*--------------------------- DMAy Channelx CMAR Configuration ---------------*/
+    /* Write to DMAy Channelx CMAR */
+    DMAy_Channelx->CMAR = DMA_InitStruct->DMA_MemoryBaseAddr;
+}
+
+/**
+  * @brief  Fills each DMA_InitStruct member with its default value.
+  * @param  DMA_InitStruct: pointer to a DMA_InitTypeDef structure which will
+  *         be initialized.
+  * @retval None
+  */
+
+void DMA_StructInit(DMA_InitTypeDef *DMA_InitStruct)
+{
+    /*-------------- Reset DMA init structure parameters values ------------------*/
+    /* Initialize the DMA_PeripheralBaseAddr member */
+    DMA_InitStruct->DMA_PeripheralBaseAddr = 0;
+    /* Initialize the DMA_MemoryBaseAddr member */
+    DMA_InitStruct->DMA_MemoryBaseAddr = 0;
+    /* Initialize the DMA_DIR member */
+    DMA_InitStruct->DMA_DIR = DMA_DIR_PeripheralSRC;
+    /* Initialize the DMA_BufferSize member */
+    DMA_InitStruct->DMA_BufferSize = 0;
+    /* Initialize the DMA_PeripheralInc member */
+    DMA_InitStruct->DMA_PeripheralInc = DMA_PeripheralInc_Disable;
+    /* Initialize the DMA_MemoryInc member */
+    DMA_InitStruct->DMA_MemoryInc = DMA_MemoryInc_Disable;
+    /* Initialize the DMA_PeripheralDataSize member */
+    DMA_InitStruct->DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
+    /* Initialize the DMA_MemoryDataSize member */
+    DMA_InitStruct->DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
+    /* Initialize the DMA_Mode member */
+    DMA_InitStruct->DMA_Mode = DMA_Mode_Normal;
+    /* Initialize the DMA_Priority member */
+    DMA_InitStruct->DMA_Priority = DMA_Priority_Low;
+    /* Initialize the DMA_M2M member */
+    DMA_InitStruct->DMA_M2M = DMA_M2M_Disable;
+}
+
+/**
+  * @brief  Enables or disables the specified DMA Channelx.
+  * @param  DMAy_Channelx: where y can be 1 to select the DMA and x can be 1 to 5
+  *         for DMA1 to select the DMA Channel .
+  * @param  NewState: new state of the DMAy Channelx.
+  *         This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void DMA_Cmd(DMA_Channel_TypeDef *DMAy_Channelx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_DMA_ALL_PERIPH(DMAy_Channelx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected DMAy Channelx */
+        DMAy_Channelx->CCR |= DMA_CCR_EN;
+
+    }
+    else
+    {
+        /* Disable the selected DMAy Channelx */
+        DMAy_Channelx->CCR &= (uint16_t)(~DMA_CCR_EN);
+    }
+}
+
+/**
+  * @}
+  */
+
+/**
+ *  @brief   Data Counter functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### Data Counter functions #####
+ ===============================================================================
+    [..] This subsection provides function allowing to configure and read the buffer
+         size (number of data to be transferred).The DMA data counter can be written
+         only when the DMA channel is disabled (ie. after transfer complete event).
+    [..] The following function can be used to write the Channel data counter value:
+         (+) void DMA_SetCurrDataCounter(DMA_Channel_TypeDef* DMAy_Channelx, uint16_t
+             DataNumber).
+    -@- It is advised to use this function rather than DMA_Init() in situations
+        where only the Data buffer needs to be reloaded.
+    [..] The DMA data counter can be read to indicate the number of remaining transfers
+         for the relative DMA channel. This counter is decremented at the end of each
+         data transfer and when the transfer is complete:
+         (+) If Normal mode is selected: the counter is set to 0.
+         (+) If Circular mode is selected: the counter is reloaded with the initial
+         value(configured before enabling the DMA channel).
+    [..] The following function can be used to read the Channel data counter value:
+         (+) uint16_t DMA_GetCurrDataCounter(DMA_Channel_TypeDef* DMAy_Channelx).
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Sets the number of data units in the current DMAy Channelx transfer.
+  * @param  DMAy_Channelx: where y can be 1 to select the DMA and x can be 1 to 5
+  *         for DMA1 to select the DMA Channel .
+  * @param  DataNumber: The number of data units in the current DMAy Channelx
+  *         transfer.
+  * @note   This function can only be used when the DMAy_Channelx is disabled.
+  * @retval None.
+  */
+void DMA_SetCurrDataCounter(DMA_Channel_TypeDef *DMAy_Channelx, uint16_t DataNumber)
+{
+    /* Check the parameters */
+    assert_param(IS_DMA_ALL_PERIPH(DMAy_Channelx));
+
+    /*--------------------------- DMAy Channelx CNDTR Configuration --------------*/
+    /* Write to DMAy Channelx CNDTR */
+    DMAy_Channelx->CNDTR = DataNumber;
+}
+
+/**
+  * @brief  Returns the number of remaining data units in the current
+  *         DMAy Channelx transfer.
+  * @param  DMAy_Channelx: where y can be 1 to select the DMA and x can be 1 to 5
+  *         for DMA1 to select the DMA Channel.
+  * @retval The number of remaining data units in the current DMAy Channelx
+  *         transfer.
+  */
+uint16_t DMA_GetCurrDataCounter(DMA_Channel_TypeDef *DMAy_Channelx)
+{
+    /* Check the parameters */
+    assert_param(IS_DMA_ALL_PERIPH(DMAy_Channelx));
+    /* Return the number of remaining data units for DMAy Channelx */
+    return ((uint16_t)(DMAy_Channelx->CNDTR));
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Group3 Interrupts and flags management functions
+ *  @brief   Interrupts and flags management functions
+ *
+@verbatim
+ ===============================================================================
+          ##### Interrupts and flags management functions #####
+ ===============================================================================
+    [..] This subsection provides functions allowing to configure the DMA Interrupts
+         sources and check or clear the flags or pending bits status.
+         The user should identify which mode will be used in his application to manage
+         the DMA controller events: Polling mode or Interrupt mode.
+  *** Polling Mode ***
+  ====================
+    [..] Each DMA channel can be managed through 4 event Flags:(y : DMA Controller
+         number  x : DMA channel number ).
+         (#) DMAy_FLAG_TCx : to indicate that a Transfer Complete event occurred.
+         (#) DMAy_FLAG_HTx : to indicate that a Half-Transfer Complete event occurred.
+         (#) DMAy_FLAG_TEx : to indicate that a Transfer Error occurred.
+         (#) DMAy_FLAG_GLx : to indicate that at least one of the events described
+             above occurred.
+    -@- Clearing DMAy_FLAG_GLx results in clearing all other pending flags of the
+        same channel (DMAy_FLAG_TCx, DMAy_FLAG_HTx and DMAy_FLAG_TEx).
+    [..]In this Mode it is advised to use the following functions:
+        (+) FlagStatus DMA_GetFlagStatus(uint32_t DMA_FLAG);
+        (+) void DMA_ClearFlag(uint32_t DMA_FLAG);
+
+  *** Interrupt Mode ***
+  ======================
+    [..] Each DMA channel can be managed through 4 Interrupts:
+    (+) Interrupt Source
+       (##) DMA_IT_TC: specifies the interrupt source for the Transfer Complete
+            event.
+       (##) DMA_IT_HT : specifies the interrupt source for the Half-transfer Complete
+            event.
+       (##) DMA_IT_TE : specifies the interrupt source for the transfer errors event.
+       (##) DMA_IT_GL : to indicate that at least one of the interrupts described
+            above occurred.
+    -@@- Clearing DMA_IT_GL interrupt results in clearing all other interrupts of
+        the same channel (DMA_IT_TCx, DMA_IT_HT and DMA_IT_TE).
+    [..]In this Mode it is advised to use the following functions:
+        (+) void DMA_ITConfig(DMA_Channel_TypeDef* DMAy_Channelx, uint32_t DMA_IT,
+            FunctionalState NewState);
+        (+) ITStatus DMA_GetITStatus(uint32_t DMA_IT);
+        (+) void DMA_ClearITPendingBit(uint32_t DMA_IT);
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the specified DMAy Channelx interrupts.
+  * @param  DMAy_Channelx: where y can be 1 to select the DMA and x can be 1 to 5
+  *         for DMA1 to select the DMA Channel .
+  * @param  DMA_IT: specifies the DMA interrupts sources to be enabled
+  *         or disabled.
+  *          This parameter can be any combination of the following values:
+  *            @arg DMA_IT_TC: Transfer complete interrupt mask
+  *            @arg DMA_IT_HT: Half transfer interrupt mask
+  *            @arg DMA_IT_TE: Transfer error interrupt mask
+  * @param  NewState: new state of the specified DMA interrupts.
+  *         This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void DMA_ITConfig(DMA_Channel_TypeDef *DMAy_Channelx, uint32_t DMA_IT, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_DMA_ALL_PERIPH(DMAy_Channelx));
+    assert_param(IS_DMA_CONFIG_IT(DMA_IT));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected DMA interrupts */
+        DMAy_Channelx->CCR |= DMA_IT;
+    }
+    else
+    {
+        /* Disable the selected DMA interrupts */
+        DMAy_Channelx->CCR &= ~DMA_IT;
+    }
+}
+
+/**
+  * @brief  Checks whether the specified DMAy Channelx flag is set or not.
+  * @param  DMA_FLAG: specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg DMA1_FLAG_GL1: DMA Channel1 global flag.
+  *            @arg DMA1_FLAG_TC1: DMA Channel1 transfer complete flag.
+  *            @arg DMA1_FLAG_HT1: DMA Channel1 half transfer flag.
+  *            @arg DMA1_FLAG_TE1: DMA Channel1 transfer error flag.
+  *            @arg DMA1_FLAG_GL2: DMA Channel2 global flag.
+  *            @arg DMA1_FLAG_TC2: DMA Channel2 transfer complete flag.
+  *            @arg DMA1_FLAG_HT2: DMA Channel2 half transfer flag.
+  *            @arg DMA1_FLAG_TE2: DMA Channel2 transfer error flag.
+  *            @arg DMA1_FLAG_GL3: DMA Channel3 global flag.
+  *            @arg DMA1_FLAG_TC3: DMA Channel3 transfer complete flag.
+  *            @arg DMA1_FLAG_HT3: DMA Channel3 half transfer flag.
+  *            @arg DMA1_FLAG_TE3: DMA Channel3 transfer error flag.
+  *            @arg DMA1_FLAG_GL4: DMA Channel4 global flag.
+  *            @arg DMA1_FLAG_TC4: DMA Channel4 transfer complete flag.
+  *            @arg DMA1_FLAG_HT4: DMA Channel4 half transfer flag.
+  *            @arg DMA1_FLAG_TE4: DMA Channel4 transfer error flag.
+  *            @arg DMA1_FLAG_GL5: DMA Channel5 global flag.
+  *            @arg DMA1_FLAG_TC5: DMA Channel5 transfer complete flag.
+  *            @arg DMA1_FLAG_HT5: DMA Channel5 half transfer flag.
+  *            @arg DMA1_FLAG_TE5: DMA Channel5 transfer error flag.
+  * @note   The Global flag (DMAy_FLAG_GLx) is set whenever any of the other flags
+  *         relative to the same channel is set (Transfer Complete, Half-transfer
+  *         Complete or Transfer Error flags: DMAy_FLAG_TCx, DMAy_FLAG_HTx or
+  *         DMAy_FLAG_TEx).
+  *
+  * @retval The new state of DMA_FLAG (SET or RESET).
+  */
+FlagStatus DMA_GetFlagStatus(uint32_t DMAy_FLAG)
+{
+    FlagStatus bitstatus = RESET;
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_DMA_GET_FLAG(DMAy_FLAG));
+
+    /* Calculate the used DMAy */
+    if ((DMAy_FLAG & FLAG_Mask) == (uint32_t)RESET)
+    {
+        /* Get DMA1 ISR register value */
+        tmpreg = DMA1->ISR ;
+    }
+    /* Check the status of the specified DMAy flag */
+    if ((tmpreg & DMAy_FLAG) != (uint32_t)RESET)
+    {
+        /* DMAy_FLAG is set */
+        bitstatus = SET;
+    }
+    else
+    {
+        /* DMAy_FLAG is reset */
+        bitstatus = RESET;
+    }
+
+    /* Return the DMAy_FLAG status */
+    return  bitstatus;
+}
+
+/**
+  * @brief  Clears the DMAy Channelx's pending flags.
+  * @param  DMA_FLAG: specifies the flag to clear.
+  *          This parameter can be any combination (for the same DMA) of the following values:
+  *            @arg DMA1_FLAG_GL1: DMA1 Channel1 global flag.
+  *            @arg DMA1_FLAG_TC1: DMA1 Channel1 transfer complete flag.
+  *            @arg DMA1_FLAG_HT1: DMA1 Channel1 half transfer flag.
+  *            @arg DMA1_FLAG_TE1: DMA1 Channel1 transfer error flag.
+  *            @arg DMA1_FLAG_GL2: DMA1 Channel2 global flag.
+  *            @arg DMA1_FLAG_TC2: DMA1 Channel2 transfer complete flag.
+  *            @arg DMA1_FLAG_HT2: DMA1 Channel2 half transfer flag.
+  *            @arg DMA1_FLAG_TE2: DMA1 Channel2 transfer error flag.
+  *            @arg DMA1_FLAG_GL3: DMA1 Channel3 global flag.
+  *            @arg DMA1_FLAG_TC3: DMA1 Channel3 transfer complete flag.
+  *            @arg DMA1_FLAG_HT3: DMA1 Channel3 half transfer flag.
+  *            @arg DMA1_FLAG_TE3: DMA1 Channel3 transfer error flag.
+  *            @arg DMA1_FLAG_GL4: DMA1 Channel4 global flag.
+  *            @arg DMA1_FLAG_TC4: DMA1 Channel4 transfer complete flag.
+  *            @arg DMA1_FLAG_HT4: DMA1 Channel4 half transfer flag.
+  *            @arg DMA1_FLAG_TE4: DMA1 Channel4 transfer error flag.
+  *            @arg DMA1_FLAG_GL5: DMA1 Channel5 global flag.
+  *            @arg DMA1_FLAG_TC5: DMA1 Channel5 transfer complete flag.
+  *            @arg DMA1_FLAG_HT5: DMA1 Channel5 half transfer flag.
+  *            @arg DMA1_FLAG_TE5: DMA1 Channel5 transfer error flag.
+  *
+  * @note   Clearing the Global flag (DMAy_FLAG_GLx) results in clearing all other flags
+  *         relative to the same channel (Transfer Complete, Half-transfer Complete and
+  *         Transfer Error flags: DMAy_FLAG_TCx, DMAy_FLAG_HTx and DMAy_FLAG_TEx).
+  *
+  * @retval None
+  */
+void DMA_ClearFlag(uint32_t DMAy_FLAG)
+{
+    /* Check the parameters */
+    assert_param(IS_DMA_CLEAR_FLAG(DMAy_FLAG));
+
+    /* Calculate the used DMAy */
+    if ((DMAy_FLAG & FLAG_Mask) == (uint32_t)RESET)
+    {
+        /* Clear the selected DMAy flags */
+
+        DMA1->IFCR = DMAy_FLAG;
+    }
+
+}
+
+/**
+  * @brief  Checks whether the specified DMAy Channelx interrupt has occurred or not.
+  * @param  DMA_IT: specifies the DMA interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg DMA1_IT_GL1: DMA1 Channel1 global interrupt.
+  *            @arg DMA1_IT_TC1: DMA1 Channel1 transfer complete interrupt.
+  *            @arg DMA1_IT_HT1: DMA1 Channel1 half transfer interrupt.
+  *            @arg DMA1_IT_TE1: DMA1 Channel1 transfer error interrupt.
+  *            @arg DMA1_IT_GL2: DMA1 Channel2 global interrupt.
+  *            @arg DMA1_IT_TC2: DMA1 Channel2 transfer complete interrupt.
+  *            @arg DMA1_IT_HT2: DMA1 Channel2 half transfer interrupt.
+  *            @arg DMA1_IT_TE2: DMA1 Channel2 transfer error interrupt.
+  *            @arg DMA1_IT_GL3: DMA1 Channel3 global interrupt.
+  *            @arg DMA1_IT_TC3: DMA1 Channel3 transfer complete interrupt.
+  *            @arg DMA1_IT_HT3: DMA1 Channel3 half transfer interrupt.
+  *            @arg DMA1_IT_TE3: DMA1 Channel3 transfer error interrupt.
+  *            @arg DMA1_IT_GL4: DMA1 Channel4 global interrupt.
+  *            @arg DMA1_IT_TC4: DMA1 Channel4 transfer complete interrupt.
+  *            @arg DMA1_IT_HT4: DMA1 Channel4 half transfer interrupt.
+  *            @arg DMA1_IT_TE4: DMA1 Channel4 transfer error interrupt.
+  *            @arg DMA1_IT_GL5: DMA1 Channel5 global interrupt.
+  *            @arg DMA1_IT_TC5: DMA1 Channel5 transfer complete interrupt.
+  *            @arg DMA1_IT_HT5: DMA1 Channel5 half transfer interrupt.
+  *            @arg DMA1_IT_TE5: DMA1 Channel5 transfer error interrupt.
+  * @note   The Global interrupt (DMAy_FLAG_GLx) is set whenever any of the other
+  *         interrupts relative to the same channel is set (Transfer Complete,
+  *         Half-transfer Complete or Transfer Error interrupts: DMAy_IT_TCx,
+  *         DMAy_IT_HTx or DMAy_IT_TEx).
+  *
+  * @retval The new state of DMA_IT (SET or RESET).
+  */
+ITStatus DMA_GetITStatus(uint32_t DMAy_IT)
+{
+    ITStatus bitstatus = RESET;
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_DMA_GET_IT(DMAy_IT));
+
+    /* Calculate the used DMA */
+    if ((DMAy_IT & FLAG_Mask) == (uint32_t)RESET)
+    {
+        /* Get DMA1 ISR register value */
+        tmpreg = DMA1->ISR;
+    }
+
+    /* Check the status of the specified DMAy interrupt */
+    if ((tmpreg & DMAy_IT) != (uint32_t)RESET)
+    {
+        /* DMAy_IT is set */
+        bitstatus = SET;
+    }
+    else
+    {
+        /* DMAy_IT is reset */
+        bitstatus = RESET;
+    }
+    /* Return the DMAy_IT status */
+    return  bitstatus;
+}
+
+/**
+  * @brief  Clears the DMAy Channelx's interrupt pending bits.
+  * @param  DMA_IT: specifies the DMA interrupt pending bit to clear.
+  *          This parameter can be any combination (for the same DMA) of the following values:
+  *            @arg DMA1_IT_GL1: DMA1 Channel1 global interrupt.
+  *            @arg DMA1_IT_TC1: DMA1 Channel1 transfer complete interrupt.
+  *            @arg DMA1_IT_HT1: DMA1 Channel1 half transfer interrupt.
+  *            @arg DMA1_IT_TE1: DMA1 Channel1 transfer error interrupt.
+  *            @arg DMA1_IT_GL2: DMA1 Channel2 global interrupt.
+  *            @arg DMA1_IT_TC2: DMA1 Channel2 transfer complete interrupt.
+  *            @arg DMA1_IT_HT2: DMA1 Channel2 half transfer interrupt.
+  *            @arg DMA1_IT_TE2: DMA1 Channel2 transfer error interrupt.
+  *            @arg DMA1_IT_GL3: DMA1 Channel3 global interrupt.
+  *            @arg DMA1_IT_TC3: DMA1 Channel3 transfer complete interrupt.
+  *            @arg DMA1_IT_HT3: DMA1 Channel3 half transfer interrupt.
+  *            @arg DMA1_IT_TE3: DMA1 Channel3 transfer error interrupt.
+  *            @arg DMA1_IT_GL4: DMA1 Channel4 global interrupt.
+  *            @arg DMA1_IT_TC4: DMA1 Channel4 transfer complete interrupt.
+  *            @arg DMA1_IT_HT4: DMA1 Channel4 half transfer interrupt.
+  *            @arg DMA1_IT_TE4: DMA1 Channel4 transfer error interrupt.
+  *            @arg DMA1_IT_GL5: DMA1 Channel5 global interrupt.
+  *            @arg DMA1_IT_TC5: DMA1 Channel5 transfer complete interrupt.
+  *            @arg DMA1_IT_HT5: DMA1 Channel5 half transfer interrupt.
+  *            @arg DMA1_IT_TE5: DMA1 Channel5 transfer error interrupt.
+  *
+  * @note   Clearing the Global interrupt (DMAy_IT_GLx) results in clearing all other
+  *         interrupts relative to the same channel (Transfer Complete, Half-transfer
+  *         Complete and Transfer Error interrupts: DMAy_IT_TCx, DMAy_IT_HTx and
+  *         DMAy_IT_TEx).
+  *
+  * @retval None
+  */
+void DMA_ClearITPendingBit(uint32_t DMAy_IT)
+{
+    /* Check the parameters */
+    assert_param(IS_DMA_CLEAR_IT(DMAy_IT));
+
+
+    /* Calculate the used DMAy */
+    if ((DMAy_IT & FLAG_Mask) == (uint32_t)RESET)
+    {
+        switch (DMAy_IT)
+        {
+        case DMA1_IT_GL1:
+            DMA1->IFCR = DMA1_IT_TC1 | DMA1_IT_HT1 | DMA1_IT_TE1;
+            break;
+        case DMA1_IT_GL2:
+            DMA1->IFCR = DMA1_IT_TC2 | DMA1_IT_HT2 | DMA1_IT_TE2;
+            break;
+        case DMA1_IT_GL3:
+            DMA1->IFCR = DMA1_IT_TC3 | DMA1_IT_HT3 | DMA1_IT_TE3;
+            break;
+        case DMA1_IT_GL4:
+            DMA1->IFCR = DMA1_IT_TC4 | DMA1_IT_HT4 | DMA1_IT_TE4;
+            break;
+        case DMA1_IT_GL5:
+            DMA1->IFCR = DMA1_IT_TC5 | DMA1_IT_HT5 | DMA1_IT_TE5;
+            break;
+        default:
+            /* Clear the selected DMAy interrupt pending bits */
+            DMA1->IFCR = DMAy_IT;
+            break;
+        }
+    }
+}
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_exti.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_exti.c
new file mode 100644
index 0000000000..3bcca62379
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_exti.c
@@ -0,0 +1,282 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_exti.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    2019-08-15
+  * @brief   This file provides firmware functions to manage the following
+  *          functionalities of the EXTI peripheral:
+  *           + Initialization and Configuration
+  *           + Interrupts and flags management
+  *
+  *  @verbatim
+  ==============================================================================
+                            ##### EXTI features #####
+  ==============================================================================
+    [..] External interrupt/event lines are mapped as following:
+         (#) All available GPIO pins are connected to the 16 external
+             interrupt/event lines from EXTI0 to EXTI15.
+                       ##### How to use this driver #####
+  ==============================================================================
+    [..] In order to use an I/O pin as an external interrupt source, follow
+         steps below:
+    (#) Configure the I/O in input mode using GPIO_Init()
+    (#) Select the input source pin for the EXTI line using
+        SYSCFG_EXTILineConfig().
+    (#) Select the mode(interrupt, event) and configure the trigger selection
+       (Rising, falling or both) using EXTI_Init(). For the internal interrupt,
+       the trigger selection is not needed( the active edge is always the rising one).
+    (#) Configure NVIC IRQ channel mapped to the EXTI line using NVIC_Init().
+    (#) Optionally, you can generate a software interrupt using the function EXTI_GenerateSWInterrupt().
+    [..]
+    (@) SYSCFG APB clock must be enabled to get write access to SYSCFG_EXTICRx
+      registers using RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
+    @endverbatim
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_exti.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup EXTI
+  * @brief EXTI driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+#define EXTI_LINENONE     ((uint32_t)0x00000)        /* No interrupt selected */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup EXTI_Private_Functions
+  * @{
+  */
+
+/** @defgroup EXTI_Group1 Initialization and Configuration functions
+ *  @brief   Initialization and Configuration functions
+ *
+@verbatim
+  ==============================================================================
+            ##### Initialization and Configuration functions #####
+  ==============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the EXTI peripheral registers to their default reset
+  *         values.
+  * @param  None
+  * @retval None
+  */
+void EXTI_DeInit(void)
+{
+    EXTI->IMR = 0x0F940000;
+    EXTI->EMR = 0x00000000;
+    EXTI->RTSR = 0x00000000;
+    EXTI->FTSR = 0x00000000;
+    EXTI->PR = 0x006BFFFF;
+}
+
+/**
+  * @brief  Initializes the EXTI peripheral according to the specified
+  *         parameters in the EXTI_InitStruct.
+  * @param  EXTI_InitStruct: pointer to a EXTI_InitTypeDef structure that
+  *         contains the configuration information for the EXTI peripheral.
+  * @retval None
+  */
+void EXTI_Init(EXTI_InitTypeDef *EXTI_InitStruct)
+{
+    uint32_t tmp = 0;
+
+    /* Check the parameters */
+    assert_param(IS_EXTI_MODE(EXTI_InitStruct->EXTI_Mode));
+    assert_param(IS_EXTI_TRIGGER(EXTI_InitStruct->EXTI_Trigger));
+    assert_param(IS_EXTI_LINE(EXTI_InitStruct->EXTI_Line));
+    assert_param(IS_FUNCTIONAL_STATE(EXTI_InitStruct->EXTI_LineCmd));
+
+    tmp = (uint32_t)EXTI_BASE;
+
+    if (EXTI_InitStruct->EXTI_LineCmd != DISABLE)
+    {
+        /* Clear EXTI line configuration */
+        EXTI->IMR &= ~EXTI_InitStruct->EXTI_Line;
+        EXTI->EMR &= ~EXTI_InitStruct->EXTI_Line;
+
+        tmp += EXTI_InitStruct->EXTI_Mode;
+
+        *(__IO uint32_t *) tmp |= EXTI_InitStruct->EXTI_Line;
+
+        /* Clear Rising Falling edge configuration */
+        EXTI->RTSR &= ~EXTI_InitStruct->EXTI_Line;
+        EXTI->FTSR &= ~EXTI_InitStruct->EXTI_Line;
+
+        /* Select the trigger for the selected interrupts */
+        if (EXTI_InitStruct->EXTI_Trigger == EXTI_Trigger_Rising_Falling)
+        {
+            /* Rising Falling edge */
+            EXTI->RTSR |= EXTI_InitStruct->EXTI_Line;
+            EXTI->FTSR |= EXTI_InitStruct->EXTI_Line;
+        }
+        else
+        {
+            tmp = (uint32_t)EXTI_BASE;
+            tmp += EXTI_InitStruct->EXTI_Trigger;
+
+            *(__IO uint32_t *) tmp |= EXTI_InitStruct->EXTI_Line;
+        }
+    }
+    else
+    {
+        tmp += EXTI_InitStruct->EXTI_Mode;
+
+        /* Disable the selected external lines */
+        *(__IO uint32_t *) tmp &= ~EXTI_InitStruct->EXTI_Line;
+    }
+}
+
+/**
+  * @brief  Fills each EXTI_InitStruct member with its reset value.
+  * @param  EXTI_InitStruct: pointer to a EXTI_InitTypeDef structure which will
+  *         be initialized.
+  * @retval None
+  */
+void EXTI_StructInit(EXTI_InitTypeDef *EXTI_InitStruct)
+{
+    EXTI_InitStruct->EXTI_Line = EXTI_LINENONE;
+    EXTI_InitStruct->EXTI_Mode = EXTI_Mode_Interrupt;
+    EXTI_InitStruct->EXTI_Trigger = EXTI_Trigger_Falling;
+    EXTI_InitStruct->EXTI_LineCmd = DISABLE;
+}
+
+/**
+  * @brief  Generates a Software interrupt on selected EXTI line.
+  * @param  EXTI_Line: specifies the EXTI line on which the software interrupt
+  *         will be generated.
+  *          This parameter can be any combination of EXTI_Linex where x can be (0..27).
+  * @retval None
+  */
+void EXTI_GenerateSWInterrupt(uint32_t EXTI_Line)
+{
+    /* Check the parameters */
+    assert_param(IS_EXTI_LINE(EXTI_Line));
+
+    EXTI->SWIER |= EXTI_Line;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup EXTI_Group2 Interrupts and flags management functions
+ *  @brief    Interrupts and flags management functions
+ *
+@verbatim
+  ==============================================================================
+             ##### Interrupts and flags management functions #####
+  ==============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Checks whether the specified EXTI line flag is set or not.
+  * @param  EXTI_Line: specifies the EXTI line flag to check.
+  *          This parameter can be EXTI_Linex where x can be (0..27).
+  * @retval The new state of EXTI_Line (SET or RESET).
+  */
+FlagStatus EXTI_GetFlagStatus(uint32_t EXTI_Line)
+{
+    FlagStatus bitstatus = RESET;
+    /* Check the parameters */
+    assert_param(IS_GET_EXTI_LINE(EXTI_Line));
+
+    if ((EXTI->PR & EXTI_Line) != (uint32_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the EXTI's line pending flags.
+  * @param  EXTI_Line: specifies the EXTI lines flags to clear.
+  *          This parameter can be any combination of EXTI_Linex where x can be (0..27).
+  * @retval None
+  */
+void EXTI_ClearFlag(uint32_t EXTI_Line)
+{
+    /* Check the parameters */
+    assert_param(IS_EXTI_LINE(EXTI_Line));
+
+    EXTI->PR = EXTI_Line;
+}
+
+/**
+  * @brief  Checks whether the specified EXTI line is asserted or not.
+  * @param  EXTI_Line: specifies the EXTI line to check.
+  *          This parameter can be EXTI_Linex where x can be (0..27).
+  * @retval The new state of EXTI_Line (SET or RESET).
+  */
+ITStatus EXTI_GetITStatus(uint32_t EXTI_Line)
+{
+    ITStatus bitstatus = RESET;
+
+    /* Check the parameters */
+    assert_param(IS_GET_EXTI_LINE(EXTI_Line));
+
+    if ((EXTI->PR & EXTI_Line) != (uint32_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the EXTI's line pending bits.
+  * @param  EXTI_Line: specifies the EXTI lines to clear.
+  *          This parameter can be any combination of EXTI_Linex where x can be (0..27).
+  * @retval None
+  */
+void EXTI_ClearITPendingBit(uint32_t EXTI_Line)
+{
+    /* Check the parameters */
+    assert_param(IS_EXTI_LINE(EXTI_Line));
+
+    EXTI->PR = EXTI_Line;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_flash.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_flash.c
new file mode 100644
index 0000000000..5768a85df8
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_flash.c
@@ -0,0 +1,1214 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_flash.c
+  * @version V1.0.1
+  * @date    2019-08-15
+ ===============================================================================
+                    ##### How to use this driver #####
+ ===============================================================================
+    [..] This driver provides functions to configure and program the Flash
+         memory of all HK32F0xx devices. These functions are split in 4 groups
+         (#) FLASH Interface configuration functions: this group includes the
+             management of following features:
+             (++) Set the latency
+             (++) Enable/Disable the prefetch buffer
+
+         (#) FLASH Memory Programming functions: this group includes all needed
+             functions to erase and program the main memory:
+             (++) Lock and Unlock the Flash interface.
+             (++) Erase function: Erase Page, erase all pages.
+             (++) Program functions: Half Word and Word write.
+
+         (#) FLASH Option Bytes Programming functions: this group includes all
+             needed functions to:
+             (++) Lock and Unlock the Flash Option bytes.
+             (++) Launch the Option Bytes loader
+             (++) Erase the Option Bytes
+             (++)Set/Reset the write protection
+             (++) Set the Read protection Level
+             (++) Program the user option Bytes
+             (++) Set/Reset the BOOT1 bit
+             (++) Enable/Disable the VDDA Analog Monitoring
+             (++) Get the user option bytes
+             (++) Get the Write protection
+             (++) Get the read protection status
+
+         (#) FLASH Interrupts and flag management functions: this group includes
+             all needed functions to:
+             (++) Enable/Disable the flash interrupt sources
+             (++) Get flags status
+             (++) Clear flags
+             (++) Get Flash operation status
+             (++) Wait for last flash operation
+
+ @endverbatim
+
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_flash.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup FLASH
+  * @brief FLASH driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup FLASH_Private_Functions
+  * @{
+  */
+
+/** @defgroup FLASH_Group1 FLASH Interface configuration functions
+  *  @brief   FLASH Interface configuration functions
+ *
+@verbatim
+ ===============================================================================
+               ##### FLASH Interface configuration functions #####
+ ===============================================================================
+
+    [..] FLASH_Interface configuration_Functions, includes the following functions:
+       (+) void FLASH_SetLatency(uint32_t FLASH_Latency):
+    [..] To correctly read data from Flash memory, the number of wait states (LATENCY)
+     must be correctly programmed according to the frequency of the CPU clock (HCLK)
+    [..]
+        +--------------------------------------------- +
+        |  Wait states  |   HCLK clock frequency (MHz) |
+        |---------------|------------------------------|
+        |0WS(1CPU cycle)|       0 < HCLK <= 24         |
+        |---------------|------------------------------|
+        |1WS(2CPU cycle)|       24 < HCLK <= 48        |
+        +----------------------------------------------+
+    [..]
+       (+) void FLASH_PrefetchBufferCmd(FunctionalState NewState);
+    [..]
+     All these functions don't need the unlock sequence.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Sets the code latency value.
+  * @param  FLASH_Latency: specifies the FLASH Latency value.
+  *          This parameter can be one of the following values:
+  *             @arg FLASH_Latency_0: FLASH Zero Latency cycle
+  *             @arg FLASH_Latency_1: FLASH One Latency cycle
+  * @retval None
+  */
+void FLASH_SetLatency(uint32_t FLASH_Latency)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_FLASH_LATENCY(FLASH_Latency));
+
+    /* Read the ACR register */
+    tmpreg = FLASH->ACR;
+
+    /* Sets the Latency value */
+    tmpreg &= (uint32_t)(~((uint32_t)FLASH_ACR_LATENCY));
+    tmpreg |= FLASH_Latency;
+
+    /* Write the ACR register */
+    FLASH->ACR = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables the Prefetch Buffer.
+  * @param  NewState: new state of the FLASH prefetch buffer.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void FLASH_PrefetchBufferCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        FLASH->ACR |= FLASH_ACR_PRFTBE;
+    }
+    else
+    {
+        FLASH->ACR &= (uint32_t)(~((uint32_t)FLASH_ACR_PRFTBE));
+    }
+}
+
+/**
+  * @brief  Checks whether the FLASH Prefetch Buffer status is set or not.
+  * @param  None
+  * @retval FLASH Prefetch Buffer Status (SET or RESET).
+  */
+FlagStatus FLASH_GetPrefetchBufferStatus(void)
+{
+    FlagStatus bitstatus = RESET;
+
+    if ((FLASH->ACR & FLASH_ACR_PRFTBS) != (uint32_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    /* Return the new state of FLASH Prefetch Buffer Status (SET or RESET) */
+    return bitstatus;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Group2 FLASH Memory Programming functions
+ *  @brief   FLASH Memory Programming functions
+ *
+@verbatim
+ ===============================================================================
+                ##### FLASH Memory Programming functions #####
+ ===============================================================================
+
+    [..] The FLASH Memory Programming functions, includes the following functions:
+       (+) void FLASH_Unlock(void);
+       (+) void FLASH_Lock(void);
+       (+) FLASH_Status FLASH_ErasePage(uint32_t Page_Address);
+       (+) FLASH_Status FLASH_EraseAllPages(void);
+       (+) FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data);
+       (+) FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data);
+
+    [..] Any operation of erase or program should follow these steps:
+
+       (#) Call the FLASH_Unlock() function to enable the flash control register and
+           program memory access
+       (#) Call the desired function to erase page or program data
+       (#) Call the FLASH_Lock() to disable the flash program memory access
+      (recommended to protect the FLASH memory against possible unwanted operation)
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Unlocks the FLASH control register and program memory access.
+  * @param  None
+  * @retval None
+  */
+void FLASH_Unlock(void)
+{
+    if ((FLASH->CR & FLASH_CR_LOCK) != RESET)
+    {
+        /* Unlocking the program memory access */
+        FLASH->KEYR = FLASH_KEY1;
+        FLASH->KEYR = FLASH_KEY2;
+    }
+}
+
+/**
+  * @brief  Locks the Program memory access.
+  * @param  None
+  * @retval None
+  */
+void FLASH_Lock(void)
+{
+    /* Set the LOCK Bit to lock the FLASH control register and program memory access */
+    FLASH->CR |= FLASH_CR_LOCK;
+}
+
+/**
+  * @brief  Erases a specified page in program memory.
+  * @note   To correctly run this function, the FLASH_Unlock() function must be called before.
+  * @note   Call the FLASH_Lock() to disable the flash memory access (recommended
+  *         to protect the FLASH memory against possible unwanted operation)
+  * @param  Page_Address: The page address in program memory to be erased.
+  * @note   A Page is erased in the Program memory only if the address to load
+  *         is the start address of a page (multiple of 1024 bytes).
+  * @retval FLASH Status: The returned value can be:
+  *         FLASH_ERROR_PROGRAM, FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
+  */
+FLASH_Status FLASH_ErasePage(uint32_t Page_Address)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Check the parameters */
+    assert_param(IS_FLASH_PROGRAM_ADDRESS(Page_Address));
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* If the previous operation is completed, proceed to erase the page */
+        FLASH->CR |= FLASH_CR_PER;
+        FLASH->AR  = Page_Address;
+        FLASH->CR |= FLASH_CR_STRT;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        /* Disable the PER Bit */
+        FLASH->CR &= ~FLASH_CR_PER;
+    }
+
+    /* Return the Erase Status */
+    return status;
+}
+
+/**
+  * @brief  Erases all FLASH pages.
+  * @note   To correctly run this function, the FLASH_Unlock() function must be called before.
+  * @note   Call the FLASH_Lock() to disable the flash memory access (recommended
+  *         to protect the FLASH memory against possible unwanted operation)
+  * @param  None
+  * @retval FLASH Status: The returned value can be: FLASH_ERROR_PG,
+  *         FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
+  */
+FLASH_Status FLASH_EraseAllPages(void)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* if the previous operation is completed, proceed to erase all pages */
+        FLASH->CR |= FLASH_CR_MER;
+        FLASH->CR |= FLASH_CR_STRT;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        /* Disable the MER Bit */
+        FLASH->CR &= ~FLASH_CR_MER;
+    }
+
+    /* Return the Erase Status */
+    return status;
+}
+
+/**
+  * @brief  Programs a word at a specified address.
+  * @note   To correctly run this function, the FLASH_Unlock() function must be called before.
+  * @note   Call the FLASH_Lock() to disable the flash memory access (recommended
+  *         to protect the FLASH memory against possible unwanted operation)
+  * @param  Address: specifies the address to be programmed.
+  * @param  Data: specifies the data to be programmed.
+  * @retval FLASH Status: The returned value can be: FLASH_ERROR_PG,
+  *         FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
+  */
+FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+    __IO uint32_t tmp = 0;
+
+    /* Check the parameters */
+    assert_param(IS_FLASH_PROGRAM_ADDRESS(Address));
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* If the previous operation is completed, proceed to program the new first
+        half word */
+        FLASH->CR |= FLASH_CR_PG;
+
+        *(__IO uint16_t *)Address = (uint16_t)Data;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        if (status == FLASH_COMPLETE)
+        {
+            /* If the previous operation is completed, proceed to program the new second
+            half word */
+            tmp = Address + 2;
+
+            *(__IO uint16_t *) tmp = Data >> 16;
+
+            /* Wait for last operation to be completed */
+            status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+            /* Disable the PG Bit */
+            FLASH->CR &= ~FLASH_CR_PG;
+        }
+        else
+        {
+            /* Disable the PG Bit */
+            FLASH->CR &= ~FLASH_CR_PG;
+        }
+    }
+
+    /* Return the Program Status */
+    return status;
+}
+
+/**
+  * @brief  Programs a half word at a specified address.
+  * @note   To correctly run this function, the FLASH_Unlock() function must be called before.
+  * @note   Call the FLASH_Lock() to disable the flash memory access (recommended
+  *         to protect the FLASH memory against possible unwanted operation)
+  * @param  Address: specifies the address to be programmed.
+  * @param  Data: specifies the data to be programmed.
+  * @retval FLASH Status: The returned value can be: FLASH_ERROR_PG,
+  *         FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
+  */
+FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Check the parameters */
+    assert_param(IS_FLASH_PROGRAM_ADDRESS(Address));
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* If the previous operation is completed, proceed to program the new data */
+        FLASH->CR |= FLASH_CR_PG;
+
+        *(__IO uint16_t *)Address = Data;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        /* Disable the PG Bit */
+        FLASH->CR &= ~FLASH_CR_PG;
+    }
+
+    /* Return the Program Status */
+    return status;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Group3 Option Bytes Programming functions
+ *  @brief   Option Bytes Programming functions
+ *
+@verbatim
+ ===============================================================================
+                ##### Option Bytes Programming functions #####
+ ===============================================================================
+
+    [..] The FLASH_Option Bytes Programming_functions, includes the following functions:
+       (+) void FLASH_OB_Unlock(void);
+       (+) void FLASH_OB_Lock(void);
+       (+) void FLASH_OB_Launch(void);
+       (+) FLASH_Status FLASH_OB_Erase(void);
+       (+) FLASH_Status FLASH_OB_WRPConfig(uint32_t OB_WRP, FunctionalState NewState);
+       (+) FLASH_Status FLASH_OB_RDPConfig(uint8_t OB_RDP);
+       (+) FLASH_Status FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY);
+       (+) FLASH_Status FLASH_OB_BOOTConfig(uint8_t OB_BOOT1);
+       (+) FLASH_Status FLASH_OB_VDDAConfig(uint8_t OB_VDDA_ANALOG);
+       (+) FLASH_Status FLASH_OB_WriteUser(uint8_t OB_USER);
+       (+) FLASH_OB_ProgramData(uint32_t Address, uint8_t Data);
+       (+) uint8_t FLASH_OB_GetUser(void);
+       (+) uint32_t FLASH_OB_GetWRP(void);
+       (+) FlagStatus FLASH_OB_GetRDP(void);
+
+    [..] Any operation of erase or program should follow these steps:
+
+   (#) Call the FLASH_OB_Unlock() function to enable the Option Bytes registers access
+
+   (#) Call one or several functions to program the desired option bytes
+      (++) FLASH_Status FLASH_OB_RDPConfig(uint8_t OB_RDP) => to set the desired read Protection Level
+      (++) FLASH_Status FLASH_OB_WRPConfig(uint32_t OB_WRP, FunctionalState NewState)
+           => to Enable/Disable the desired sector write protection
+      (++) FLASH_Status FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY)
+           => to configure the user option Bytes: IWDG, STOP and the Standby.
+      (++) FLASH_Status FLASH_OB_BOOTConfig(uint8_t OB_BOOT1)
+           => to set or reset BOOT1
+      (++) FLASH_Status FLASH_OB_VDDAConfig(uint8_t OB_VDDA_ANALOG)
+           => to enable or disable the VDDA Analog Monitoring
+      (++) You can write all User Options bytes at once using a single function
+           by calling FLASH_Status FLASH_OB_WriteUser(uint8_t OB_USER)
+      (++) FLASH_OB_ProgramData(uint32_t Address, uint8_t Data) to program the
+           two half word in the option bytes
+
+   (#) Once all needed option bytes to be programmed are correctly written, call the
+      FLASH_OB_Launch(void) function to launch the Option Bytes programming process.
+
+   (#) Call the FLASH_OB_Lock() to disable the Option Bytes registers access (recommended
+      to protect the option Bytes against possible unwanted operations)
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Unlocks the option bytes block access.
+  * @param  None
+  * @retval None
+  */
+void FLASH_OB_Unlock(void)
+{
+    if ((FLASH->CR & FLASH_CR_OPTWRE) == RESET)
+    {
+        /* Unlocking the option bytes block access */
+        FLASH->OPTKEYR = FLASH_OPTKEY1;
+        FLASH->OPTKEYR = FLASH_OPTKEY2;
+    }
+}
+
+/**
+  * @brief  Locks the option bytes block access.
+  * @param  None
+  * @retval None
+  */
+void FLASH_OB_Lock(void)
+{
+    /* Set the OPTWREN Bit to lock the option bytes block access */
+    FLASH->CR &= ~FLASH_CR_OPTWRE;
+
+}
+
+/**
+  * @brief  Launch the option byte loading.
+  * @param  None
+  * @retval None
+  */
+void FLASH_OB_Launch(void)
+{
+    /* Set the OBL_Launch bit to launch the option byte loading */
+    FLASH->CR |= FLASH_CR_OBL_LAUNCH;
+}
+
+/**
+  * @brief  Erases the FLASH option bytes.
+  * @note   To correctly run this function, the FLASH_OB_Unlock() function must be called before.
+  * @note   Call the FLASH_OB_Lock() to disable the flash control register access and the option
+  *         bytes (recommended to protect the FLASH memory against possible unwanted operation)
+  * @note   This functions erases all option bytes except the Read protection (RDP).
+  * @param  None
+  * @retval FLASH Status: The returned value can be: FLASH_ERROR_PG,
+  *         FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
+  */
+FLASH_Status FLASH_OB_Erase(void)
+{
+    uint16_t rdptmp = OB_RDP_Level_0;
+
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Get the actual read protection Option Byte value */
+    if (FLASH_OB_GetRDP() != RESET)
+    {
+        rdptmp = 0x00;
+    }
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* If the previous operation is completed, proceed to erase the option bytes */
+        FLASH->CR |= FLASH_CR_OPTER;
+        FLASH->CR |= FLASH_CR_STRT;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        if (status == FLASH_COMPLETE)
+        {
+            /* If the erase operation is completed, disable the OPTER Bit */
+            FLASH->CR &= ~FLASH_CR_OPTER;
+
+            /* Enable the Option Bytes Programming operation */
+            FLASH->CR |= FLASH_CR_OPTPG;
+
+            /* Restore the last read protection Option Byte value */
+            OB->RDP = (uint16_t)rdptmp;
+
+            /* Wait for last operation to be completed */
+            status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+            if (status != FLASH_TIMEOUT)
+            {
+                /* if the program operation is completed, disable the OPTPG Bit */
+                FLASH->CR &= ~FLASH_CR_OPTPG;
+            }
+        }
+        else
+        {
+            if (status != FLASH_TIMEOUT)
+            {
+                /* Disable the OPTPG Bit */
+                FLASH->CR &= ~FLASH_CR_OPTPG;
+            }
+        }
+    }
+    /* Return the erase status */
+    return status;
+}
+
+/**
+  * @brief  Write protects the desired pages
+  * @note   To correctly run this function, the FLASH_OB_Unlock() function must be called before.
+  * @note   Call the FLASH_OB_Lock() to disable the flash control register access and the option
+  *         bytes (recommended to protect the FLASH memory against possible unwanted operation)
+  * @param  OB_WRP: specifies the address of the pages to be write protected.
+  *          This parameter can be:
+  *             @arg OB_WRP_Pages0to3..OB_WRP_Pages60to63
+  *             @arg OB_WRP_AllPages
+  * @retval FLASH Status: The returned value can be:
+  *         FLASH_ERROR_PROGRAM, FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
+  */
+FLASH_Status FLASH_OB_EnableWRP(uint32_t OB_WRP)
+{
+    uint16_t WRP0_Data = 0xFFFF, WRP1_Data = 0xFFFF;
+
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Check the parameters */
+    assert_param(IS_OB_WRP(OB_WRP));
+
+    OB_WRP = (uint32_t)(~OB_WRP);
+    WRP0_Data = (uint16_t)(OB_WRP & OB_WRP0_WRP0);
+    WRP1_Data = (uint16_t)((OB_WRP >> 8) & OB_WRP0_WRP0);
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        FLASH->CR |= FLASH_CR_OPTPG;
+
+        if (WRP0_Data != 0xFF)
+        {
+            OB->WRP0 = WRP0_Data;
+
+            /* Wait for last operation to be completed */
+            status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+        }
+        if ((status == FLASH_COMPLETE) && (WRP1_Data != 0xFF))
+        {
+            OB->WRP1 = WRP1_Data;
+
+            /* Wait for last operation to be completed */
+            status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+        }
+        if (status != FLASH_TIMEOUT)
+        {
+            /* if the program operation is completed, disable the OPTPG Bit */
+            FLASH->CR &= ~FLASH_CR_OPTPG;
+        }
+    }
+    /* Return the write protection operation Status */
+    return status;
+}
+
+/**
+  * @brief  Enables or disables the read out protection.
+  * @note   To correctly run this function, the FLASH_OB_Unlock() function must be called before.
+  * @note   Call the FLASH_OB_Lock() to disable the flash control register access and the option
+  *         bytes (recommended to protect the FLASH memory against possible unwanted operation)
+  * @param  FLASH_ReadProtection_Level: specifies the read protection level.
+  *          This parameter can be:
+  *             @arg OB_RDP_Level_0: No protection
+  *             @arg OB_RDP_Level_1: Read protection of the memory
+  *             @arg OB_RDP_Level_2: Chip protection
+  * @note   When enabling OB_RDP level 2 it's no more possible to go back to level 1 or 0
+  * @retval FLASH Status: The returned value can be:
+  *         FLASH_ERROR_PROGRAM, FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
+  */
+FLASH_Status FLASH_OB_RDPConfig(uint8_t OB_RDP)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Check the parameters */
+    assert_param(IS_OB_RDP(OB_RDP));
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        FLASH->CR |= FLASH_CR_OPTER;
+        FLASH->CR |= FLASH_CR_STRT;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        if (status == FLASH_COMPLETE)
+        {
+            /* If the erase operation is completed, disable the OPTER Bit */
+            FLASH->CR &= ~FLASH_CR_OPTER;
+
+            /* Enable the Option Bytes Programming operation */
+            FLASH->CR |= FLASH_CR_OPTPG;
+
+            OB->RDP = OB_RDP;
+
+            /* Wait for last operation to be completed */
+            status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+            if (status != FLASH_TIMEOUT)
+            {
+                /* if the program operation is completed, disable the OPTPG Bit */
+                FLASH->CR &= ~FLASH_CR_OPTPG;
+            }
+        }
+        else
+        {
+            if (status != FLASH_TIMEOUT)
+            {
+                /* Disable the OPTER Bit */
+                FLASH->CR &= ~FLASH_CR_OPTER;
+            }
+        }
+    }
+    /* Return the protection operation Status */
+    return status;
+}
+
+/**
+  * @brief  Programs the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY.
+  * @note   To correctly run this function, the FLASH_OB_Unlock() function must be called before.
+  * @note   Call the FLASH_OB_Lock() to disable the flash control register access and the option
+  *         bytes (recommended to protect the FLASH memory against possible unwanted operation)
+  * @param  OB_IWDG: Selects the WDG mode
+  *          This parameter can be one of the following values:
+  *             @arg OB_IWDG_SW: Software WDG selected
+  *             @arg OB_IWDG_HW: Hardware WDG selected
+  * @param  OB_STOP: Reset event when entering STOP mode.
+  *          This parameter can be one of the following values:
+  *             @arg OB_STOP_NoRST: No reset generated when entering in STOP
+  *             @arg OB_STOP_RST: Reset generated when entering in STOP
+  * @param  OB_STDBY: Reset event when entering Standby mode.
+  *          This parameter can be one of the following values:
+  *             @arg OB_STDBY_NoRST: No reset generated when entering in STANDBY
+  *             @arg OB_STDBY_RST: Reset generated when entering in STANDBY
+  * @retval FLASH Status: The returned value can be:
+  *         FLASH_ERROR_PROGRAM, FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
+  */
+FLASH_Status FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Check the parameters */
+    assert_param(IS_OB_IWDG_SOURCE(OB_IWDG));
+    assert_param(IS_OB_STOP_SOURCE(OB_STOP));
+    assert_param(IS_OB_STDBY_SOURCE(OB_STDBY));
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* Enable the Option Bytes Programming operation */
+        FLASH->CR |= FLASH_CR_OPTPG;
+
+        OB->USER = (uint16_t)((uint16_t)(OB_IWDG | OB_STOP) | (uint16_t)(OB_STDBY | 0xF8));
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        if (status != FLASH_TIMEOUT)
+        {
+            /* If the program operation is completed, disable the OPTPG Bit */
+            FLASH->CR &= ~FLASH_CR_OPTPG;
+        }
+    }
+    /* Return the Option Byte program Status */
+    return status;
+}
+
+/**
+  * @brief  Sets or resets the BOOT1 option bit.
+  * @param  OB_BOOT1: Set or Reset the BOOT1 option bit.
+  *          This parameter can be one of the following values:
+  *             @arg OB_BOOT1_RESET: BOOT1 option bit reset
+  *             @arg OB_BOOT1_SET: BOOT1 option bit set
+  * @retval None
+  */
+FLASH_Status FLASH_OB_BOOTConfig(uint8_t OB_BOOT1)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Check the parameters */
+    assert_param(IS_OB_BOOT1(OB_BOOT1));
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* Enable the Option Bytes Programming operation */
+        FLASH->CR |= FLASH_CR_OPTPG;
+
+        OB->USER = OB_BOOT1 | 0xEF;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        if (status != FLASH_TIMEOUT)
+        {
+            /* If the program operation is completed, disable the OPTPG Bit */
+            FLASH->CR &= ~FLASH_CR_OPTPG;
+        }
+    }
+    /* Return the Option Byte program Status */
+    return status;
+}
+
+/**
+  * @brief  Sets or resets the BOOT0 option bit.
+  * @note   This function is applicable only for the HK32F042 devices.
+  * @param  OB_BOOT0: Set or Reset the BOOT0 option bit.
+  *          This parameter can be one of the following values:
+  *             @arg OB_BOOT0_RESET: BOOT0 option bit reset
+  *             @arg OB_BOOT0_SET: BOOT0 option bit set
+  * @retval None
+  */
+FLASH_Status FLASH_OB_BOOT0Config(uint8_t OB_BOOT0)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Check the parameters */
+    assert_param(IS_OB_BOOT0(OB_BOOT0));
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* Enable the Option Bytes Programming operation */
+        FLASH->CR |= FLASH_CR_OPTPG;
+
+        OB->USER = OB_BOOT0 | 0xF7;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        if (status != FLASH_TIMEOUT)
+        {
+            /* If the program operation is completed, disable the OPTPG Bit */
+            FLASH->CR &= ~FLASH_CR_OPTPG;
+        }
+    }
+    /* Return the Option Byte program Status */
+    return status;
+}
+
+/**
+  * @brief  Sets or resets the BOOT0SW option bit.
+  * @note   This function is applicable only for the HK32F042 devices.
+  * @param  OB_BOOT0SW: Set or Reset the BOOT0_SW option bit.
+  *          This parameter can be one of the following values:
+  *             @arg OB_BOOT0_SW: BOOT0_SW option bit reset
+  *             @arg OB_BOOT0_HW: BOOT0_SW option bit set
+  * @retval None
+  */
+FLASH_Status FLASH_OB_BOOT0SWConfig(uint8_t OB_BOOT0SW)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Check the parameters */
+    assert_param(IS_OB_BOOT0SW(OB_BOOT0SW));
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* Enable the Option Bytes Programming operation */
+        FLASH->CR |= FLASH_CR_OPTPG;
+
+        OB->USER = OB_BOOT0SW | 0x7F;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        if (status != FLASH_TIMEOUT)
+        {
+            /* If the program operation is completed, disable the OPTPG Bit */
+            FLASH->CR &= ~FLASH_CR_OPTPG;
+        }
+    }
+    /* Return the Option Byte program Status */
+    return status;
+}
+
+/**
+  * @brief  Sets or resets the analogue monitoring on VDDA Power source.
+  * @param  OB_VDDA_ANALOG: Selects the analog monitoring on VDDA Power source.
+  *          This parameter can be one of the following values:
+  *             @arg OB_VDDA_ANALOG_ON: Analog monitoring on VDDA Power source ON
+  *             @arg OB_VDDA_ANALOG_OFF: Analog monitoring on VDDA Power source OFF
+  * @retval None
+  */
+FLASH_Status FLASH_OB_VDDAConfig(uint8_t OB_VDDA_ANALOG)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Check the parameters */
+    assert_param(IS_OB_VDDA_ANALOG(OB_VDDA_ANALOG));
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* Enable the Option Bytes Programming operation */
+        FLASH->CR |= FLASH_CR_OPTPG;
+
+        OB->USER = OB_VDDA_ANALOG | 0xDF;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        if (status != FLASH_TIMEOUT)
+        {
+            /* if the program operation is completed, disable the OPTPG Bit */
+            FLASH->CR &= ~FLASH_CR_OPTPG;
+        }
+    }
+    /* Return the Option Byte program Status */
+    return status;
+}
+
+/**
+  * @brief  Sets or resets the SRAM parity.
+  * @param  OB_SRAM_Parity: Set or Reset the SRAM parity enable bit.
+  *          This parameter can be one of the following values:
+  *             @arg OB_SRAM_PARITY_SET: Set SRAM parity.
+  *             @arg OB_SRAM_PARITY_RESET: Reset SRAM parity.
+  * @retval None
+  */
+FLASH_Status FLASH_OB_SRAMParityConfig(uint8_t OB_SRAM_Parity)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Check the parameters */
+    assert_param(IS_OB_SRAM_PARITY(OB_SRAM_Parity));
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* Enable the Option Bytes Programming operation */
+        FLASH->CR |= FLASH_CR_OPTPG;
+
+        OB->USER = OB_SRAM_Parity | 0xBF;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        if (status != FLASH_TIMEOUT)
+        {
+            /* if the program operation is completed, disable the OPTPG Bit */
+            FLASH->CR &= ~FLASH_CR_OPTPG;
+        }
+    }
+    /* Return the Option Byte program Status */
+    return status;
+}
+
+/**
+  * @brief  Programs the FLASH User Option Byte: IWDG_SW, RST_STOP, RST_STDBY,
+  *         BOOT1 and VDDA ANALOG monitoring.
+  * @note   To correctly run this function, the FLASH_OB_Unlock() function must be called before.
+  * @note   Call the FLASH_OB_Lock() to disable the flash control register access and the option
+  *         bytes (recommended to protect the FLASH memory against possible unwanted operation)
+  * @param  OB_USER: Selects all user option bytes
+  *          This parameter is a combination of the following values:
+  *             @arg OB_IWDG_SW / OB_IWDG_HW: Software / Hardware WDG selected
+  *             @arg OB_STOP_NoRST / OB_STOP_RST: No reset / Reset generated when entering in STOP
+  *             @arg OB_STDBY_NoRST / OB_STDBY_RST: No reset / Reset generated when entering in STANDBY
+  *             @arg OB_BOOT1_RESET / OB_BOOT1_SET: BOOT1 Reset / Set
+  *             @arg OB_VDDA_ANALOG_ON / OB_VDDA_ANALOG_OFF: Analog monitoring on VDDA Power source ON / OFF
+  *             @arg OB_SRAM_PARITY_SET / OB_SRAM_PARITY_RESET: SRAM Parity SET / RESET
+  *             @arg OB_BOOT0_RESET / OB_BOOT0_SET: BOOT0 Reset / Set
+  *             @arg OB_BOOT0_SW / OB_BOOT0_SW: BOOT0 pin disabled / BOOT0 pin bonded with GPIO
+  * @retval FLASH Status: The returned value can be:
+  *         FLASH_ERROR_PROGRAM, FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
+  */
+FLASH_Status FLASH_OB_WriteUser(uint8_t OB_USER)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* Enable the Option Bytes Programming operation */
+        FLASH->CR |= FLASH_CR_OPTPG;
+
+        OB->USER = OB_USER;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        if (status != FLASH_TIMEOUT)
+        {
+            /* If the program operation is completed, disable the OPTPG Bit */
+            FLASH->CR &= ~FLASH_CR_OPTPG;
+        }
+    }
+    /* Return the Option Byte program Status */
+    return status;
+
+}
+
+/**
+  * @brief  Programs a half word at a specified Option Byte Data address.
+  * @note   To correctly run this function, the FLASH_OB_Unlock() function must be called before.
+  * @note   Call the FLASH_OB_Lock() to disable the flash control register access and the option
+  *         bytes (recommended to protect the FLASH memory against possible unwanted operation)
+  * @param  Address: specifies the address to be programmed.
+  *          This parameter can be 0x1FFFF804 or 0x1FFFF806.
+  * @param  Data: specifies the data to be programmed.
+  * @retval FLASH Status: The returned value can be: FLASH_ERROR_PG,
+  *         FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
+  */
+FLASH_Status FLASH_OB_ProgramData(uint32_t Address, uint8_t Data)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+    /* Check the parameters */
+    assert_param(IS_OB_DATA_ADDRESS(Address));
+    status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+    if (status == FLASH_COMPLETE)
+    {
+        /* Enables the Option Bytes Programming operation */
+        FLASH->CR |= FLASH_CR_OPTPG;
+        *(__IO uint16_t *)Address = Data;
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+
+        if (status != FLASH_TIMEOUT)
+        {
+            /* If the program operation is completed, disable the OPTPG Bit */
+            FLASH->CR &= ~FLASH_CR_OPTPG;
+        }
+    }
+    /* Return the Option Byte Data Program Status */
+    return status;
+}
+
+/**
+  * @brief  Returns the FLASH User Option Bytes values.
+  * @param  None
+  * @retval The FLASH User Option Bytes .
+  */
+uint8_t FLASH_OB_GetUser(void)
+{
+    /* Return the User Option Byte */
+    return (uint8_t)(FLASH->OBR >> 8);
+}
+
+/**
+  * @brief  Returns the FLASH Write Protection Option Bytes value.
+  * @param  None
+  * @retval The FLASH Write Protection Option Bytes value
+  */
+uint32_t FLASH_OB_GetWRP(void)
+{
+    /* Return the FLASH write protection Register value */
+    return (uint32_t)(FLASH->WRPR);
+}
+
+/**
+  * @brief  Checks whether the FLASH Read out Protection Status is set or not.
+  * @param  None
+  * @retval FLASH ReadOut Protection Status(SET or RESET)
+  */
+FlagStatus FLASH_OB_GetRDP(void)
+{
+    FlagStatus readstatus = RESET;
+
+    if ((uint8_t)(FLASH->OBR & (FLASH_OBR_RDPRT1 | FLASH_OBR_RDPRT2)) != RESET)
+    {
+        readstatus = SET;
+    }
+    else
+    {
+        readstatus = RESET;
+    }
+    return readstatus;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Group4 Interrupts and flags management functions
+ *  @brief   Interrupts and flags management functions
+ *
+@verbatim
+ ===============================================================================
+             ##### Interrupts and flags management functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the specified FLASH interrupts.
+  * @param  FLASH_IT: specifies the FLASH interrupt sources to be enabled or
+  *         disabled.
+  *          This parameter can be any combination of the following values:
+  *             @arg FLASH_IT_EOP: FLASH end of programming Interrupt
+  *             @arg FLASH_IT_ERR: FLASH Error Interrupt
+  * @retval None
+  */
+void FLASH_ITConfig(uint32_t FLASH_IT, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FLASH_IT(FLASH_IT));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the interrupt sources */
+        FLASH->CR |= FLASH_IT;
+    }
+    else
+    {
+        /* Disable the interrupt sources */
+        FLASH->CR &= ~(uint32_t)FLASH_IT;
+    }
+}
+
+/**
+  * @brief  Checks whether the specified FLASH flag is set or not.
+  * @param  FLASH_FLAG: specifies the FLASH flag to check.
+  *          This parameter can be one of the following values:
+  *             @arg FLASH_FLAG_BSY: FLASH write/erase operations in progress flag
+  *             @arg FLASH_FLAG_PGERR: FLASH Programming error flag flag
+  *             @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
+  *             @arg FLASH_FLAG_EOP: FLASH End of Programming flag
+  * @retval The new state of FLASH_FLAG (SET or RESET).
+  */
+FlagStatus FLASH_GetFlagStatus(uint32_t FLASH_FLAG)
+{
+    FlagStatus bitstatus = RESET;
+
+    /* Check the parameters */
+    assert_param(IS_FLASH_GET_FLAG(FLASH_FLAG));
+
+    if ((FLASH->SR & FLASH_FLAG) != (uint32_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    /* Return the new state of FLASH_FLAG (SET or RESET) */
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the FLASH's pending flags.
+  * @param  FLASH_FLAG: specifies the FLASH flags to clear.
+  *          This parameter can be any combination of the following values:
+  *             @arg FLASH_FLAG_PGERR: FLASH Programming error flag flag
+  *             @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
+  *             @arg FLASH_FLAG_EOP: FLASH End of Programming flag
+  * @retval None
+  */
+void FLASH_ClearFlag(uint32_t FLASH_FLAG)
+{
+    /* Check the parameters */
+    assert_param(IS_FLASH_CLEAR_FLAG(FLASH_FLAG));
+    // unlock the flash to reset the falsh_cr_lock
+    if ((FLASH->CR & FLASH_CR_LOCK)  != RESET)
+    {
+        /* Unlocking the program memory access */
+        FLASH->KEYR = FLASH_KEY1;
+        FLASH->KEYR = FLASH_KEY2;
+
+        /* Clear the flags */
+        FLASH->SR = FLASH_FLAG;
+        // set the FLASH_CR_LOCK bit
+        FLASH->CR |= FLASH_CR_LOCK;
+
+    }
+    else
+    {
+        /* Clear the flags */
+        FLASH->SR = FLASH_FLAG;
+    }
+
+}
+
+/**
+  * @brief  Returns the FLASH Status.
+  * @param  None
+  * @retval FLASH Status: The returned value can be:
+  *         FLASH_BUSY, FLASH_ERROR_PROGRAM, FLASH_ERROR_WRP or FLASH_COMPLETE.
+  */
+FLASH_Status FLASH_GetStatus(void)
+{
+    FLASH_Status FLASHstatus = FLASH_COMPLETE;
+
+    if ((FLASH->SR & FLASH_FLAG_BSY) == FLASH_FLAG_BSY)
+    {
+        FLASHstatus = FLASH_BUSY;
+    }
+    else
+    {
+        if ((FLASH->SR & (uint32_t)FLASH_FLAG_WRPERR) != (uint32_t)0x00)
+        {
+            FLASHstatus = FLASH_ERROR_WRP;
+        }
+        else
+        {
+            if ((FLASH->SR & (uint32_t)(FLASH_SR_PGERR)) != (uint32_t)0x00)
+            {
+                FLASHstatus = FLASH_ERROR_PROGRAM;
+            }
+            else
+            {
+                FLASHstatus = FLASH_COMPLETE;
+            }
+        }
+    }
+    /* Return the FLASH Status */
+    return FLASHstatus;
+}
+
+
+/**
+  * @brief  Waits for a FLASH operation to complete or a TIMEOUT to occur.
+  * @param  Timeout: FLASH programming Timeout
+  * @retval FLASH Status: The returned value can be: FLASH_BUSY,
+  *         FLASH_ERROR_PROGRAM, FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT.
+  */
+FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout)
+{
+    FLASH_Status status = FLASH_COMPLETE;
+
+    /* Check for the FLASH Status */
+    status = FLASH_GetStatus();
+
+    /* Wait for a FLASH operation to complete or a TIMEOUT to occur */
+    while ((status == FLASH_BUSY) && (Timeout != 0x00))
+    {
+        status = FLASH_GetStatus();
+        Timeout--;
+    }
+
+    if (Timeout == 0x00)
+    {
+        status = FLASH_TIMEOUT;
+    }
+    /* Return the operation status */
+    return status;
+}
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_gpio.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_gpio.c
new file mode 100644
index 0000000000..81302a429f
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_gpio.c
@@ -0,0 +1,493 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_gpio.c
+  * @version V1.0.1
+  * @date    2019-08-15
+    ===========================================================================
+                         ##### How to use this driver #####
+    ===========================================================================
+      [..]
+      (#) Enable the GPIO AHB clock using RCC_AHBPeriphClockCmd()
+      (#) Configure the GPIO pin(s) using GPIO_Init()
+          Four possible configuration are available for each pin:
+         (++) Input: Floating, Pull-up, Pull-down.
+         (++) Output: Push-Pull (Pull-up, Pull-down or no Pull)
+                      Open Drain (Pull-up, Pull-down or no Pull).
+              In output mode, the speed is configurable: Low, Medium, Fast or High.
+         (++) Alternate Function: Push-Pull (Pull-up, Pull-down or no Pull)
+                                  Open Drain (Pull-up, Pull-down or no Pull).
+         (++) Analog: required mode when a pin is to be used as ADC channel,
+              DAC output or comparator input.
+      (#) Peripherals alternate function:
+         (++) For ADC, DAC and comparators, configure the desired pin in analog
+              mode using GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AN
+         (++) For other peripherals (TIM, USART...):
+              (+++) Connect the pin to the desired peripherals' Alternate
+                    Function (AF) using GPIO_PinAFConfig() function. For PortC,
+                    PortD and PortF, no configuration is needed.
+              (+++) Configure the desired pin in alternate function mode using
+                    GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AF
+              (+++) Select the type, pull-up/pull-down and output speed via
+                    GPIO_PuPd, GPIO_OType and GPIO_Speed members
+              (+++) Call GPIO_Init() function
+      (#) To get the level of a pin configured in input mode use GPIO_ReadInputDataBit()
+      (#) To set/reset the level of a pin configured in output mode use
+          GPIO_SetBits()/GPIO_ResetBits()
+      (#) During and just after reset, the alternate functions are not active and
+          the GPIO pins are configured in input floating mode (except JTAG pins).
+      (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as
+          general-purpose (PC14 and PC15, respectively) when the LSE oscillator
+          is off. The LSE has priority over the GPIO function.
+      (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as general-purpose
+          PD0 and PD1, respectively, when the HSE oscillator is off. The HSE has
+          priority over the GPIO function.
+    @endverbatim
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_gpio.h"
+#include "hk32f0xx_rcc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup GPIO
+  * @brief GPIO driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup GPIO_Private_Functions
+  * @{
+  */
+
+/** @defgroup GPIO_Group1 Initialization and Configuration
+ *  @brief   Initialization and Configuration
+ *
+@verbatim
+ ===============================================================================
+                    ##### Initialization and Configuration #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the GPIOx peripheral registers to their default reset
+  *         values.
+  * @param  GPIOx: where x can be (A, B, C, D, or F) to select the GPIO peripheral.
+  * @note   GPIOD is not available for HK32F031.
+  * @retval None
+  */
+void GPIO_DeInit(GPIO_TypeDef *GPIOx)
+{
+    /* Check the parameters */
+    assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
+
+    if (GPIOx == GPIOA)
+    {
+        RCC_AHBPeriphResetCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+        RCC_AHBPeriphResetCmd(RCC_AHBPeriph_GPIOA, DISABLE);
+    }
+    else if (GPIOx == GPIOB)
+    {
+        RCC_AHBPeriphResetCmd(RCC_AHBPeriph_GPIOB, ENABLE);
+        RCC_AHBPeriphResetCmd(RCC_AHBPeriph_GPIOB, DISABLE);
+    }
+    else if (GPIOx == GPIOC)
+    {
+        RCC_AHBPeriphResetCmd(RCC_AHBPeriph_GPIOC, ENABLE);
+        RCC_AHBPeriphResetCmd(RCC_AHBPeriph_GPIOC, DISABLE);
+    }
+    else if (GPIOx == GPIOD)
+    {
+        RCC_AHBPeriphResetCmd(RCC_AHBPeriph_GPIOD, ENABLE);
+        RCC_AHBPeriphResetCmd(RCC_AHBPeriph_GPIOD, DISABLE);
+    }
+    else
+    {
+        if (GPIOx == GPIOF)
+        {
+            RCC_AHBPeriphResetCmd(RCC_AHBPeriph_GPIOF, ENABLE);
+            RCC_AHBPeriphResetCmd(RCC_AHBPeriph_GPIOF, DISABLE);
+        }
+    }
+}
+
+/**
+  * @brief  Initializes the GPIOx peripheral according to the specified
+  *         parameters in the GPIO_InitStruct.
+  * @param  GPIOx: where x can be (A, B, C, D,  F) to select the GPIO peripheral.
+  * @note   GPIOD is not available for HK32F031.
+  * @param  GPIO_InitStruct: pointer to a GPIO_InitTypeDef structure that contains
+  *         the configuration information for the specified GPIO peripheral.
+  * @retval None
+  */
+void GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_InitStruct)
+{
+    uint32_t pinpos = 0x00, pos = 0x00, currentpin = 0x00;
+
+    /* Check the parameters */
+    assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
+    assert_param(IS_GPIO_PIN(GPIO_InitStruct->GPIO_Pin));
+    assert_param(IS_GPIO_MODE(GPIO_InitStruct->GPIO_Mode));
+    assert_param(IS_GPIO_PUPD(GPIO_InitStruct->GPIO_PuPd));
+
+    /*-------------------------- Configure the port pins -----------------------*/
+    /*-- GPIO Mode Configuration --*/
+    for (pinpos = 0x00; pinpos < 0x10; pinpos++)
+    {
+        pos = ((uint32_t)0x01) << pinpos;
+
+        /* Get the port pins position */
+        currentpin = (GPIO_InitStruct->GPIO_Pin) & pos;
+
+        if (currentpin == pos)
+        {
+            if ((GPIO_InitStruct->GPIO_Mode == GPIO_Mode_OUT) || (GPIO_InitStruct->GPIO_Mode == GPIO_Mode_AF))
+            {
+                /* Check Speed mode parameters */
+                assert_param(IS_GPIO_SPEED(GPIO_InitStruct->GPIO_Speed));
+
+                /* Speed mode configuration */
+                GPIOx->OSPEEDR &= ~(GPIO_OSPEEDER_OSPEEDR0 << (pinpos * 2));
+                GPIOx->OSPEEDR |= ((uint32_t)(GPIO_InitStruct->GPIO_Speed) << (pinpos * 2));
+
+                /* Check Output mode parameters */
+                assert_param(IS_GPIO_OTYPE(GPIO_InitStruct->GPIO_OType));
+
+                /* Output mode configuration */
+                GPIOx->OTYPER &= ~((GPIO_OTYPER_OT_0) << ((uint16_t)pinpos));
+                GPIOx->OTYPER |= (uint16_t)(((uint16_t)GPIO_InitStruct->GPIO_OType) << ((uint16_t)pinpos));
+            }
+
+            GPIOx->MODER  &= ~(GPIO_MODER_MODER0 << (pinpos * 2));
+
+            GPIOx->MODER |= (((uint32_t)GPIO_InitStruct->GPIO_Mode) << (pinpos * 2));
+
+            /* Pull-up Pull down resistor configuration */
+            GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPDR0 << ((uint16_t)pinpos * 2));
+            GPIOx->PUPDR |= (((uint32_t)GPIO_InitStruct->GPIO_PuPd) << (pinpos * 2));
+        }
+    }
+}
+
+/**
+  * @brief  Fills each GPIO_InitStruct member with its default value.
+  * @param  GPIO_InitStruct: pointer to a GPIO_InitTypeDef structure which will
+  *         be initialized.
+  * @retval None
+  */
+void GPIO_StructInit(GPIO_InitTypeDef *GPIO_InitStruct)
+{
+    /* Reset GPIO init structure parameters values */
+    GPIO_InitStruct->GPIO_Pin  = GPIO_Pin_All;
+    GPIO_InitStruct->GPIO_Mode = GPIO_Mode_IN;
+    GPIO_InitStruct->GPIO_Speed = GPIO_Speed_Level_2;
+    GPIO_InitStruct->GPIO_OType = GPIO_OType_PP;
+    GPIO_InitStruct->GPIO_PuPd = GPIO_PuPd_NOPULL;
+}
+
+/**
+  * @brief  Locks GPIO Pins configuration registers.
+  * @note   The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR,
+  *         GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH.
+  * @note   The configuration of the locked GPIO pins can no longer be modified
+  *         until the next device reset.
+  * @param  GPIOx: where x can be (A or B) to select the GPIO peripheral.
+  * @param  GPIO_Pin: specifies the port bit to be written.
+  *          This parameter can be any combination of GPIO_Pin_x where x can be (0..15).
+  * @retval None
+  */
+void GPIO_PinLockConfig(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
+{
+    __IO uint32_t tmp = 0x00010000;
+
+    /* Check the parameters */
+    assert_param(IS_GPIO_LIST_PERIPH(GPIOx));
+    assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+    tmp |= GPIO_Pin;
+    /* Set LCKK bit */
+    GPIOx->LCKR = tmp;
+    /* Reset LCKK bit */
+    GPIOx->LCKR =  GPIO_Pin;
+    /* Set LCKK bit */
+    GPIOx->LCKR = tmp;
+    /* Read LCKK bit */
+    tmp = GPIOx->LCKR;
+    /* Read LCKK bit */
+    tmp = GPIOx->LCKR;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIO_Group2 GPIO Read and Write
+ *  @brief   GPIO Read and Write
+ *
+@verbatim
+ ===============================================================================
+                      ##### GPIO Read and Write #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Reads the specified input port pin.
+  * @param  GPIOx: where x can be (A, B, C, D, F) to select the GPIO peripheral.
+  * @note   GPIOD is not available for HK32F031.
+  * @param  GPIO_Pin: specifies the port bit to read.
+  * @note   This parameter can be GPIO_Pin_x where x can be:
+  *         For HK32F030: (0..15) for GPIOA, GPIOB, GPIOC, (2) for GPIOD and (0..1, 4..7) for GIIOF.
+  *         For HK32F031: (0..15) for GPIOA, GPIOB, (13..15) for GPIOC and (0..1, 6..7) for GPIOF.
+  * @retval The input port pin value.
+  */
+uint8_t GPIO_ReadInputDataBit(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
+{
+    uint8_t bitstatus = 0x00;
+
+    /* Check the parameters */
+    assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
+    assert_param(IS_GET_GPIO_PIN(GPIO_Pin));
+
+    if ((GPIOx->IDR & GPIO_Pin) != (uint32_t)Bit_RESET)
+    {
+        bitstatus = (uint8_t)Bit_SET;
+    }
+    else
+    {
+        bitstatus = (uint8_t)Bit_RESET;
+    }
+    return bitstatus;
+}
+
+/**
+  * @brief  Reads the specified input port pin.
+  * @param  GPIOx: where x can be (A, B, C, D, F) to select the GPIO peripheral.
+  * @note   GPIOD is not available for HK32F031.
+  * @retval The input port pin value.
+  */
+uint16_t GPIO_ReadInputData(GPIO_TypeDef *GPIOx)
+{
+    /* Check the parameters */
+    assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
+
+    return ((uint16_t)GPIOx->IDR);
+}
+
+/**
+  * @brief  Reads the specified output data port bit.
+  * @param  GPIOx: where x can be (A, B, C, D, F) to select the GPIO peripheral.
+  * @note   GPIOD is not available for HK32F031.
+  * @param  GPIO_Pin: Specifies the port bit to read.
+  * @note   This parameter can be GPIO_Pin_x where x can be:
+  *         For HK32F030: (0..15) for GPIOA, GPIOB, GPIOC, (2) for GPIOD and (0..1, 4..7) for GIIOF.
+  *         For HK32F031: (0..15) for GPIOA, GPIOB, (13..15) for GPIOC and (0..1, 6..7) for GPIOF.
+  * @retval The output port pin value.
+  */
+uint8_t GPIO_ReadOutputDataBit(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
+{
+    uint8_t bitstatus = 0x00;
+
+    /* Check the parameters */
+    assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
+    assert_param(IS_GET_GPIO_PIN(GPIO_Pin));
+
+    if ((GPIOx->ODR & GPIO_Pin) != (uint32_t)Bit_RESET)
+    {
+        bitstatus = (uint8_t)Bit_SET;
+    }
+    else
+    {
+        bitstatus = (uint8_t)Bit_RESET;
+    }
+    return bitstatus;
+}
+
+/**
+  * @brief  Reads the specified GPIO output data port.
+  * @param  GPIOx: where x can be (A, B, C, D, F) to select the GPIO peripheral.
+  * @note   GPIOD is not available for HK32F031.
+  * @retval GPIO output data port value.
+  */
+uint16_t GPIO_ReadOutputData(GPIO_TypeDef *GPIOx)
+{
+    /* Check the parameters */
+    assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
+
+    return ((uint16_t)GPIOx->ODR);
+}
+
+/**
+  * @brief  Sets the selected data port bits.
+  * @param  GPIOx: where x can be (A, B, C, D, F) to select the GPIO peripheral.
+  * @note   GPIOD is not available for HK32F031.
+  * @param  GPIO_Pin: specifies the port bits to be written.
+  * @note   This parameter can be GPIO_Pin_x where x can be:
+  *         For HK32F030: (0..15) for GPIOA, GPIOB, GPIOC, (2) for GPIOD and (0..1, 4..7) for GIIOF.
+  *         For HK32F031: (0..15) for GPIOA, GPIOB, (13..15) for GPIOC and (0..1, 6..7) for GPIOF.
+  * @retval None
+  */
+void GPIO_SetBits(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
+{
+    /* Check the parameters */
+    assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
+    assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+    GPIOx->BSRR = GPIO_Pin;
+}
+
+/**
+  * @brief  Clears the selected data port bits.
+  * @param  GPIOx: where x can be (A, B, C, D,  F) to select the GPIO peripheral.
+  * @note   GPIOD is not available for HK32F031.
+  * @param  GPIO_Pin: specifies the port bits to be written.
+  * @note   This parameter can be GPIO_Pin_x where x can be:
+  *         For HK32F030: (0..15) for GPIOA, GPIOB, GPIOC, (2) for GPIOD and (0..1, 4..7) for GIIOF.
+  *         For HK32F031: (0..15) for GPIOA, GPIOB, (13..15) for GPIOC and (0..1, 6..7) for GPIOF.
+  * @retval None
+  */
+void GPIO_ResetBits(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
+{
+    /* Check the parameters */
+    assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
+    assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+    GPIOx->BRR = GPIO_Pin;
+}
+
+/**
+  * @brief  Sets or clears the selected data port bit.
+  * @param  GPIOx: where x can be (A, B, C, D, F) to select the GPIO peripheral.
+  * @note   GPIOD is not available for HK32F031.
+  * @param  GPIO_Pin: specifies the port bit to be written.
+  * @param  BitVal: specifies the value to be written to the selected bit.
+  *          This parameter can be one of the BitAction enumeration values:
+  *            @arg Bit_RESET: to clear the port pin
+  *            @arg Bit_SET: to set the port pin
+  * @note   This parameter can be GPIO_Pin_x where x can be:
+  *         For HK32F030: (0..15) for GPIOA, GPIOB, GPIOC, (2) for GPIOD and (0..1, 4..7) for GIIOF.
+  *         For HK32F031: (0..15) for GPIOA, GPIOB, (13..15) for GPIOC and (0..1, 6..7) for GPIOF.
+  * @retval None
+  */
+void GPIO_WriteBit(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, BitAction BitVal)
+{
+    /* Check the parameters */
+    assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
+    assert_param(IS_GET_GPIO_PIN(GPIO_Pin));
+    assert_param(IS_GPIO_BIT_ACTION(BitVal));
+
+    if (BitVal != Bit_RESET)
+    {
+        GPIOx->BSRR = GPIO_Pin;
+    }
+    else
+    {
+        GPIOx->BRR = GPIO_Pin ;
+    }
+}
+
+/**
+  * @brief  Writes data to the specified GPIO data port.
+  * @param  GPIOx: where x can be (A, B, C, D, F) to select the GPIO peripheral.
+  * @note   GPIOD is not available for HK32F031.
+  * @param  PortVal: specifies the value to be written to the port output data register.
+  * @retval None
+  */
+void GPIO_Write(GPIO_TypeDef *GPIOx, uint16_t PortVal)
+{
+    /* Check the parameters */
+    assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
+
+    GPIOx->ODR = PortVal;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIO_Group3 GPIO Alternate functions configuration functions
+ *  @brief   GPIO Alternate functions configuration functions
+ *
+@verbatim
+ ===============================================================================
+          ##### GPIO Alternate functions configuration functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Writes data to the specified GPIO data port.
+  * @param  GPIOx: where x can be (A, B, C, D,  F) to select the GPIO peripheral.
+  * @param  GPIO_PinSource: specifies the pin for the Alternate function.
+  *          This parameter can be GPIO_PinSourcex where x can be (0..15) for GPIOA, GPIOB, GPIOD, GPIOE
+  *          and (0..12) for GPIOC and (0, 2..5, 9..10) for GPIOF.
+  * @param  GPIO_AF: selects the pin to used as Alternate function.
+  *          This parameter can be one of the following value:
+  *            @arg GPIO_AF_0:  WKUP, EVENTOUT, TIM15, SPI1, TIM17, MCO, SWDAT, SWCLK,
+  *                             TIM14, BOOT, USART1, CEC, IR_OUT, SPI2, TIM3, USART4,
+  *                             CAN, USART2, CRS, TIM16, TIM1, TS, USART8
+  *            @arg GPIO_AF_1: USART2, CEC, TIM3, USART1, USART2, EVENTOUT, I2C1,
+  *                            I2C2, TIM15, SPI2, USART3, TS, SPI1, USART7, USART8
+  *                            USART5, USART4, USART6, I2C1
+  *            @arg GPIO_AF_2: TIM2, TIM1, EVENTOUT, TIM16, TIM17, USB, USART6, USART5,
+  *                            USART8, USART7, USART6
+  *            @arg GPIO_AF_3: TS, I2C1, TIM15, EVENTOUT
+  *            @arg GPIO_AF_4: TIM14, USART4, USART3, CRS, CAN, I2C1, USART5
+  *            @arg GPIO_AF_5: TIM16, TIM17, TIM15, SPI2, I2C2, USART6, MCO
+  *            @arg GPIO_AF_6: EVENTOUT
+  *            @arg GPIO_AF_7: COMP1 OUT, COMP2 OUT
+  * @note   The pin should already been configured in Alternate Function mode(AF)
+  *         using GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AF
+  * @note   Refer to the Alternate function mapping table in the device datasheet
+  *         for the detailed mapping of the system and peripherals'alternate
+  *         function I/O pins.
+  * @retval None
+  */
+void GPIO_PinAFConfig(GPIO_TypeDef *GPIOx, uint16_t GPIO_PinSource, uint8_t GPIO_AF)
+{
+    uint32_t temp = 0x00;
+    uint32_t temp_2 = 0x00;
+
+    /* Check the parameters */
+    assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
+    assert_param(IS_GPIO_PIN_SOURCE(GPIO_PinSource));
+    assert_param(IS_GPIO_AF(GPIO_AF));
+
+    temp = ((uint32_t)(GPIO_AF) << ((uint32_t)((uint32_t)GPIO_PinSource & (uint32_t)0x07) * 4));
+    GPIOx->AFR[GPIO_PinSource >> 0x03] &= ~((uint32_t)0xF << ((uint32_t)((uint32_t)GPIO_PinSource & (uint32_t)0x07) * 4));
+    temp_2 = GPIOx->AFR[GPIO_PinSource >> 0x03] | temp;
+    GPIOx->AFR[GPIO_PinSource >> 0x03] = temp_2;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_i2c.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_i2c.c
new file mode 100644
index 0000000000..64cb35c357
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_i2c.c
@@ -0,0 +1,1540 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_i2c.c
+  * @version V1.0.1
+  * @date    2019-08-15
+ ============================================================================
+                     ##### How to use this driver #####
+ ============================================================================
+   [..]
+   (#) Enable peripheral clock using RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2Cx, ENABLE)
+       function for I2C1 or I2C2.
+   (#) Enable SDA, SCL  and SMBA (when used) GPIO clocks using
+       RCC_AHBPeriphClockCmd() function.
+   (#) Peripherals alternate function:
+       (++) Connect the pin to the desired peripherals' Alternate
+            Function (AF) using GPIO_PinAFConfig() function.
+       (++) Configure the desired pin in alternate function by:
+            GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AF
+       (++) Select the type, OpenDrain and speed via
+            GPIO_PuPd, GPIO_OType and GPIO_Speed members
+       (++) Call GPIO_Init() function.
+   (#) Program the Mode, Timing , Own address, Ack and Acknowledged Address
+       using the I2C_Init() function.
+   (#) Optionally you can enable/configure the following parameters without
+       re-initialization (i.e there is no need to call again I2C_Init() function):
+       (++) Enable the acknowledge feature using I2C_AcknowledgeConfig() function.
+       (++) Enable the dual addressing mode using I2C_DualAddressCmd() function.
+       (++) Enable the general call using the I2C_GeneralCallCmd() function.
+       (++) Enable the clock stretching using I2C_StretchClockCmd() function.
+       (++) Enable the PEC Calculation using I2C_CalculatePEC() function.
+       (++) For SMBus Mode:
+            (+++) Enable the SMBusAlert pin using I2C_SMBusAlertCmd() function.
+   (#) Enable the NVIC and the corresponding interrupt using the function
+       I2C_ITConfig() if you need to use interrupt mode.
+   (#) When using the DMA mode
+      (++) Configure the DMA using DMA_Init() function.
+      (++) Active the needed channel Request using I2C_DMACmd() function.
+   (#) Enable the I2C using the I2C_Cmd() function.
+   (#) Enable the DMA using the DMA_Cmd() function when using DMA mode in the
+       transfers.
+   [..]
+   (@) When using I2C in Fast Mode Plus, SCL and SDA pin 20mA current drive capability
+       must be enabled by setting the driving capability control bit in SYSCFG.
+
+    @endverbatim
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_i2c.h"
+#include "hk32f0xx_rcc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup I2C
+  * @brief I2C driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+#define CR1_CLEAR_MASK          ((uint32_t)0x00CFE0FF)  /*<! I2C CR1 clear register Mask */
+#define CR2_CLEAR_MASK          ((uint32_t)0x07FF7FFF)  /*<! I2C CR2 clear register Mask */
+#define TIMING_CLEAR_MASK       ((uint32_t)0xF0FFFFFF)  /*<! I2C TIMING clear register Mask */
+#define ERROR_IT_MASK           ((uint32_t)0x00003F00)  /*<! I2C Error interrupt register Mask */
+#define TC_IT_MASK              ((uint32_t)0x000000C0)  /*<! I2C TC interrupt register Mask */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup I2C_Private_Functions
+  * @{
+  */
+
+
+/** @defgroup I2C_Group1 Initialization and Configuration functions
+ *  @brief   Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+           ##### Initialization and Configuration functions #####
+ ===============================================================================
+    [..] This section provides a set of functions allowing to initialize the I2C Mode,
+         I2C Timing, I2C filters, I2C Addressing mode, I2C OwnAddress1.
+
+    [..] The I2C_Init() function follows the I2C configuration procedures (these procedures
+         are available in reference manual).
+
+    [..] When the Software Reset is performed using I2C_SoftwareResetCmd() function, the internal
+         states machines are reset and communication control bits, as well as status bits come
+         back to their reset value.
+
+    [..] Before enabling Stop mode using I2C_StopModeCmd() I2C Clock source must be set to
+         HSI and Digital filters must be disabled.
+
+    [..] Before enabling Own Address 2 via I2C_DualAddressCmd() function, OA2 and mask should be
+         configured using I2C_OwnAddress2Config() function.
+
+    [..] I2C_SlaveByteControlCmd() enable Slave byte control that allow user to get control of
+         each byte in slave mode when NBYTES is set to 0x01.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the I2Cx peripheral registers to their default reset values.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @retval None
+  */
+void I2C_DeInit(I2C_TypeDef *I2Cx)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+
+    if (I2Cx == I2C1)
+    {
+        /* Enable I2C1 reset state */
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C1, ENABLE);
+        /* Release I2C1 from reset state */
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C1, DISABLE);
+    }
+    else
+    {
+        /* Enable I2C2 reset state */
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C2, ENABLE);
+        /* Release I2C2 from reset state */
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C2, DISABLE);
+    }
+}
+
+/**
+  * @brief  Initializes the I2Cx peripheral according to the specified
+  *         parameters in the I2C_InitStruct.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  I2C_InitStruct: pointer to a I2C_InitTypeDef structure that
+  *         contains the configuration information for the specified I2C peripheral.
+  * @retval None
+  */
+void I2C_Init(I2C_TypeDef *I2Cx, I2C_InitTypeDef *I2C_InitStruct)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_I2C_ANALOG_FILTER(I2C_InitStruct->I2C_AnalogFilter));
+    assert_param(IS_I2C_DIGITAL_FILTER(I2C_InitStruct->I2C_DigitalFilter));
+    assert_param(IS_I2C_MODE(I2C_InitStruct->I2C_Mode));
+    assert_param(IS_I2C_OWN_ADDRESS1(I2C_InitStruct->I2C_OwnAddress1));
+    assert_param(IS_I2C_ACK(I2C_InitStruct->I2C_Ack));
+    assert_param(IS_I2C_ACKNOWLEDGE_ADDRESS(I2C_InitStruct->I2C_AcknowledgedAddress));
+
+    /* Disable I2Cx Peripheral */
+    I2Cx->CR1 &= (uint32_t)~((uint32_t)I2C_CR1_PE);
+
+    /*---------------------------- I2Cx FILTERS Configuration ------------------*/
+    /* Get the I2Cx CR1 value */
+    tmpreg = I2Cx->CR1;
+    /* Clear I2Cx CR1 register */
+    tmpreg &= CR1_CLEAR_MASK;
+    /* Configure I2Cx: analog and digital filter */
+    /* Set ANFOFF bit according to I2C_AnalogFilter value */
+    /* Set DFN bits according to I2C_DigitalFilter value */
+    tmpreg |= (uint32_t)I2C_InitStruct->I2C_AnalogFilter | (I2C_InitStruct->I2C_DigitalFilter << 8);
+
+    /* Write to I2Cx CR1 */
+    I2Cx->CR1 = tmpreg;
+
+    /*---------------------------- I2Cx TIMING Configuration -------------------*/
+    /* Configure I2Cx: Timing */
+    /* Set TIMINGR bits according to I2C_Timing */
+    /* Write to I2Cx TIMING */
+    I2Cx->TIMINGR = I2C_InitStruct->I2C_Timing & TIMING_CLEAR_MASK;
+
+    /* Enable I2Cx Peripheral */
+    I2Cx->CR1 |= I2C_CR1_PE;
+
+    /*---------------------------- I2Cx OAR1 Configuration ---------------------*/
+    /* Clear tmpreg local variable */
+    tmpreg = 0;
+    /* Clear OAR1 register */
+    I2Cx->OAR1 = (uint32_t)tmpreg;
+    /* Clear OAR2 register */
+    I2Cx->OAR2 = (uint32_t)tmpreg;
+    /* Configure I2Cx: Own Address1 and acknowledged address */
+    /* Set OA1MODE bit according to I2C_AcknowledgedAddress value */
+    /* Set OA1 bits according to I2C_OwnAddress1 value */
+    tmpreg = (uint32_t)((uint32_t)I2C_InitStruct->I2C_AcknowledgedAddress | \
+                        (uint32_t)I2C_InitStruct->I2C_OwnAddress1);
+    /* Write to I2Cx OAR1 */
+    I2Cx->OAR1 = tmpreg;
+    /* Enable Own Address1 acknowledgement */
+    I2Cx->OAR1 |= I2C_OAR1_OA1EN;
+
+    /*---------------------------- I2Cx MODE Configuration ---------------------*/
+    /* Configure I2Cx: mode */
+    /* Set SMBDEN and SMBHEN bits according to I2C_Mode value */
+    tmpreg = I2C_InitStruct->I2C_Mode;
+    /* Write to I2Cx CR1 */
+    I2Cx->CR1 |= tmpreg;
+
+    /*---------------------------- I2Cx ACK Configuration ----------------------*/
+    /* Get the I2Cx CR2 value */
+    tmpreg = I2Cx->CR2;
+    /* Clear I2Cx CR2 register */
+    tmpreg &= CR2_CLEAR_MASK;
+    /* Configure I2Cx: acknowledgement */
+    /* Set NACK bit according to I2C_Ack value */
+    tmpreg |= I2C_InitStruct->I2C_Ack;
+    /* Write to I2Cx CR2 */
+    I2Cx->CR2 = tmpreg;
+}
+
+/**
+  * @brief  Fills each I2C_InitStruct member with its default value.
+  * @param  I2C_InitStruct: pointer to an I2C_InitTypeDef structure which will be initialized.
+  * @retval None
+  */
+void I2C_StructInit(I2C_InitTypeDef *I2C_InitStruct)
+{
+    /*---------------- Reset I2C init structure parameters values --------------*/
+    /* Initialize the I2C_Timing member */
+    I2C_InitStruct->I2C_Timing = 0;
+    /* Initialize the I2C_AnalogFilter member */
+    I2C_InitStruct->I2C_AnalogFilter = I2C_AnalogFilter_Enable;
+    /* Initialize the I2C_DigitalFilter member */
+    I2C_InitStruct->I2C_DigitalFilter = 0;
+    /* Initialize the I2C_Mode member */
+    I2C_InitStruct->I2C_Mode = I2C_Mode_I2C;
+    /* Initialize the I2C_OwnAddress1 member */
+    I2C_InitStruct->I2C_OwnAddress1 = 0;
+    /* Initialize the I2C_Ack member */
+    I2C_InitStruct->I2C_Ack = I2C_Ack_Disable;
+    /* Initialize the I2C_AcknowledgedAddress member */
+    I2C_InitStruct->I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_7bit;
+}
+
+/**
+  * @brief  Enables or disables the specified I2C peripheral.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the I2Cx peripheral.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_Cmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected I2C peripheral */
+        I2Cx->CR1 |= I2C_CR1_PE;
+    }
+    else
+    {
+        /* Disable the selected I2C peripheral */
+        I2Cx->CR1 &= (uint32_t)~((uint32_t)I2C_CR1_PE);
+    }
+}
+
+/**
+  * @brief  Enables or disables the specified I2C software reset.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @retval None
+  */
+void I2C_SoftwareResetCmd(I2C_TypeDef *I2Cx)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+
+    /* Disable peripheral */
+    I2Cx->CR1 &= (uint32_t)~((uint32_t)I2C_CR1_PE);
+
+    /* Perform a dummy read to delay the disable of peripheral for minimum
+       3 APB clock cycles to perform the software reset functionality */
+    *(__IO uint32_t *)(uint32_t)I2Cx;
+
+    /* Enable peripheral */
+    I2Cx->CR1 |= I2C_CR1_PE;
+}
+
+/**
+  * @brief  Enables or disables the specified I2C interrupts.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  I2C_IT: specifies the I2C interrupts sources to be enabled or disabled.
+  *          This parameter can be any combination of the following values:
+  *            @arg I2C_IT_ERRI: Error interrupt mask
+  *            @arg I2C_IT_TCI: Transfer Complete interrupt mask
+  *            @arg I2C_IT_STOPI: Stop Detection interrupt mask
+  *            @arg I2C_IT_NACKI: Not Acknowledge received interrupt mask
+  *            @arg I2C_IT_ADDRI: Address Match interrupt mask
+  *            @arg I2C_IT_RXI: RX interrupt mask
+  *            @arg I2C_IT_TXI: TX interrupt mask
+  * @param  NewState: new state of the specified I2C interrupts.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_ITConfig(I2C_TypeDef *I2Cx, uint32_t I2C_IT, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    assert_param(IS_I2C_CONFIG_IT(I2C_IT));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected I2C interrupts */
+        I2Cx->CR1 |= I2C_IT;
+    }
+    else
+    {
+        /* Disable the selected I2C interrupts */
+        I2Cx->CR1 &= (uint32_t)~((uint32_t)I2C_IT);
+    }
+}
+
+/**
+  * @brief  Enables or disables the I2C Clock stretching.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the I2Cx Clock stretching.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_StretchClockCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable clock stretching */
+        I2Cx->CR1 &= (uint32_t)~((uint32_t)I2C_CR1_NOSTRETCH);
+    }
+    else
+    {
+        /* Disable clock stretching  */
+        I2Cx->CR1 |= I2C_CR1_NOSTRETCH;
+    }
+}
+
+
+#if !defined(HK32F030x4) && !defined(HK32F030x6) && !defined(HK32F030x8)
+/**
+  * @brief  Enables or disables I2C wakeup from stop mode.
+  *         This function is not applicable for  HK32F030 devices.
+  * @param  I2Cx: where x can be 1 to select the I2C peripheral.
+  * @param  NewState: new state of the I2Cx stop mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_StopModeCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_1_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable wakeup from stop mode */
+        I2Cx->CR1 |= I2C_CR1_WUPEN;
+    }
+    else
+    {
+        /* Disable wakeup from stop mode */
+        I2Cx->CR1 &= (uint32_t)~((uint32_t)I2C_CR1_WUPEN);
+    }
+}
+#endif
+/**
+  * @brief  Enables or disables the I2C own address 2.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the I2C own address 2.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_DualAddressCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable own address 2 */
+        I2Cx->OAR2 |= I2C_OAR2_OA2EN;
+    }
+    else
+    {
+        /* Disable own address 2 */
+        I2Cx->OAR2 &= (uint32_t)~((uint32_t)I2C_OAR2_OA2EN);
+    }
+}
+
+/**
+  * @brief  Configures the I2C slave own address 2 and mask.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  Address: specifies the slave address to be programmed.
+  * @param  Mask: specifies own address 2 mask to be programmed.
+  *          This parameter can be one of the following values:
+  *            @arg I2C_OA2_NoMask: no mask.
+  *            @arg I2C_OA2_Mask01: OA2[1] is masked and don't care.
+  *            @arg I2C_OA2_Mask02: OA2[2:1] are masked and don't care.
+  *            @arg I2C_OA2_Mask03: OA2[3:1] are masked and don't care.
+  *            @arg I2C_OA2_Mask04: OA2[4:1] are masked and don't care.
+  *            @arg I2C_OA2_Mask05: OA2[5:1] are masked and don't care.
+  *            @arg I2C_OA2_Mask06: OA2[6:1] are masked and don't care.
+  *            @arg I2C_OA2_Mask07: OA2[7:1] are masked and don't care.
+  * @retval None
+  */
+void I2C_OwnAddress2Config(I2C_TypeDef *I2Cx, uint16_t Address, uint8_t Mask)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_I2C_OWN_ADDRESS2(Address));
+    assert_param(IS_I2C_OWN_ADDRESS2_MASK(Mask));
+
+    /* Get the old register value */
+    tmpreg = I2Cx->OAR2;
+
+    /* Reset I2Cx OA2 bit [7:1] and OA2MSK bit [1:0]  */
+    tmpreg &= (uint32_t)~((uint32_t)(I2C_OAR2_OA2 | I2C_OAR2_OA2MSK));
+
+    /* Set I2Cx SADD */
+    tmpreg |= (uint32_t)(((uint32_t)Address & I2C_OAR2_OA2) | \
+                         (((uint32_t)Mask << 8) & I2C_OAR2_OA2MSK)) ;
+
+    /* Store the new register value */
+    I2Cx->OAR2 = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables the I2C general call mode.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the I2C general call mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_GeneralCallCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable general call mode */
+        I2Cx->CR1 |= I2C_CR1_GCEN;
+    }
+    else
+    {
+        /* Disable general call mode */
+        I2Cx->CR1 &= (uint32_t)~((uint32_t)I2C_CR1_GCEN);
+    }
+}
+
+/**
+  * @brief  Enables or disables the I2C slave byte control.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the I2C slave byte control.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_SlaveByteControlCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable slave byte control */
+        I2Cx->CR1 |= I2C_CR1_SBC;
+    }
+    else
+    {
+        /* Disable slave byte control */
+        I2Cx->CR1 &= (uint32_t)~((uint32_t)I2C_CR1_SBC);
+    }
+}
+
+/**
+  * @brief  Configures the slave address to be transmitted after start generation.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  Address: specifies the slave address to be programmed.
+  * @note   This function should be called before generating start condition.
+  * @retval None
+  */
+void I2C_SlaveAddressConfig(I2C_TypeDef *I2Cx, uint16_t Address)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_I2C_SLAVE_ADDRESS(Address));
+
+    /* Get the old register value */
+    tmpreg = I2Cx->CR2;
+
+    /* Reset I2Cx SADD bit [9:0] */
+    tmpreg &= (uint32_t)~((uint32_t)I2C_CR2_SADD);
+
+    /* Set I2Cx SADD */
+    tmpreg |= (uint32_t)((uint32_t)Address & I2C_CR2_SADD);
+
+    /* Store the new register value */
+    I2Cx->CR2 = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables the I2C 10-bit addressing mode for the master.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the I2C 10-bit addressing mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   This function should be called before generating start condition.
+  * @retval None
+  */
+void I2C_10BitAddressingModeCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable 10-bit addressing mode */
+        I2Cx->CR2 |= I2C_CR2_ADD10;
+    }
+    else
+    {
+        /* Disable 10-bit addressing mode */
+        I2Cx->CR2 &= (uint32_t)~((uint32_t)I2C_CR2_ADD10);
+    }
+}
+
+/**
+  * @}
+  */
+
+
+/** @defgroup I2C_Group2 Communications handling functions
+ *  @brief   Communications handling functions
+ *
+@verbatim
+ ===============================================================================
+                  ##### Communications handling functions #####
+ ===============================================================================
+    [..] This section provides a set of functions that handles I2C communication.
+
+    [..] Automatic End mode is enabled using I2C_AutoEndCmd() function. When Reload
+         mode is enabled via I2C_ReloadCmd() AutoEnd bit has no effect.
+
+    [..] I2C_NumberOfBytesConfig() function set the number of bytes to be transferred,
+         this configuration should be done before generating start condition in master
+         mode.
+
+    [..] When switching from master write operation to read operation in 10Bit addressing
+         mode, master can only sends the 1st 7 bits of the 10 bit address, followed by
+         Read direction by enabling HEADR bit using I2C_10BitAddressHeader() function.
+
+    [..] In master mode, when transferring more than 255 bytes Reload mode should be used
+         to handle communication. In the first phase of transfer, Nbytes should be set to
+         255. After transferring these bytes TCR flag is set and I2C_TransferHandling()
+         function should be called to handle remaining communication.
+
+    [..] In master mode, when software end mode is selected when all data is transferred
+         TC flag is set I2C_TransferHandling() function should be called to generate STOP
+         or generate ReStart.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the I2C automatic end mode (stop condition is
+  *         automatically sent when nbytes data are transferred).
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the I2C automatic end mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   This function has effect if Reload mode is disabled.
+  * @retval None
+  */
+void I2C_AutoEndCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable Auto end mode */
+        I2Cx->CR2 |= I2C_CR2_AUTOEND;
+    }
+    else
+    {
+        /* Disable Auto end mode */
+        I2Cx->CR2 &= (uint32_t)~((uint32_t)I2C_CR2_AUTOEND);
+    }
+}
+
+/**
+  * @brief  Enables or disables the I2C nbytes reload mode.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the nbytes reload mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_ReloadCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable Auto Reload mode */
+        I2Cx->CR2 |= I2C_CR2_RELOAD;
+    }
+    else
+    {
+        /* Disable Auto Reload mode */
+        I2Cx->CR2 &= (uint32_t)~((uint32_t)I2C_CR2_RELOAD);
+    }
+}
+
+/**
+  * @brief  Configures the number of bytes to be transmitted/received.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  Number_Bytes: specifies the number of bytes to be programmed.
+  * @retval None
+  */
+void I2C_NumberOfBytesConfig(I2C_TypeDef *I2Cx, uint8_t Number_Bytes)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+
+    /* Get the old register value */
+    tmpreg = I2Cx->CR2;
+
+    /* Reset I2Cx Nbytes bit [7:0] */
+    tmpreg &= (uint32_t)~((uint32_t)I2C_CR2_NBYTES);
+
+    /* Set I2Cx Nbytes */
+    tmpreg |= (uint32_t)(((uint32_t)Number_Bytes << 16) & I2C_CR2_NBYTES);
+
+    /* Store the new register value */
+    I2Cx->CR2 = tmpreg;
+}
+
+/**
+  * @brief  Configures the type of transfer request for the master.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  I2C_Direction: specifies the transfer request direction to be programmed.
+  *          This parameter can be one of the following values:
+  *            @arg I2C_Direction_Transmitter: Master request a write transfer
+  *            @arg I2C_Direction_Receiver: Master request a read transfer
+  * @retval None
+  */
+void I2C_MasterRequestConfig(I2C_TypeDef *I2Cx, uint16_t I2C_Direction)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_I2C_DIRECTION(I2C_Direction));
+
+    /* Test on the direction to set/reset the read/write bit */
+    if (I2C_Direction == I2C_Direction_Transmitter)
+    {
+        /* Request a write Transfer */
+        I2Cx->CR2 &= (uint32_t)~((uint32_t)I2C_CR2_RD_WRN);
+    }
+    else
+    {
+        /* Request a read Transfer */
+        I2Cx->CR2 |= I2C_CR2_RD_WRN;
+    }
+}
+
+/**
+  * @brief  Generates I2Cx communication START condition.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the I2C START condition generation.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_GenerateSTART(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Generate a START condition */
+        I2Cx->CR2 |= I2C_CR2_START;
+    }
+    else
+    {
+        /* Disable the START condition generation */
+        I2Cx->CR2 &= (uint32_t)~((uint32_t)I2C_CR2_START);
+    }
+}
+
+/**
+  * @brief  Generates I2Cx communication STOP condition.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the I2C STOP condition generation.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_GenerateSTOP(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Generate a STOP condition */
+        I2Cx->CR2 |= I2C_CR2_STOP;
+    }
+    else
+    {
+        /* Disable the STOP condition generation */
+        I2Cx->CR2 &= (uint32_t)~((uint32_t)I2C_CR2_STOP);
+    }
+}
+
+/**
+  * @brief  Enables or disables the I2C 10-bit header only mode with read direction.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the I2C 10-bit header only mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   This mode can be used only when switching from master transmitter mode
+  *         to master receiver mode.
+  * @retval None
+  */
+void I2C_10BitAddressHeaderCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable 10-bit header only mode */
+        I2Cx->CR2 |= I2C_CR2_HEAD10R;
+    }
+    else
+    {
+        /* Disable 10-bit header only mode */
+        I2Cx->CR2 &= (uint32_t)~((uint32_t)I2C_CR2_HEAD10R);
+    }
+}
+
+/**
+  * @brief  Generates I2C communication Acknowledge.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  NewState: new state of the Acknowledge.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_AcknowledgeConfig(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable ACK generation */
+        I2Cx->CR2 &= (uint32_t)~((uint32_t)I2C_CR2_NACK);
+    }
+    else
+    {
+        /* Enable NACK generation */
+        I2Cx->CR2 |= I2C_CR2_NACK;
+    }
+}
+
+/**
+  * @brief  Returns the I2C slave matched address .
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @retval The value of the slave matched address .
+  */
+uint8_t I2C_GetAddressMatched(I2C_TypeDef *I2Cx)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+
+    /* Return the slave matched address in the SR1 register */
+    return (uint8_t)(((uint32_t)I2Cx->ISR & I2C_ISR_ADDCODE) >> 16) ;
+}
+
+/**
+  * @brief  Returns the I2C slave received request.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @retval The value of the received request.
+  */
+uint16_t I2C_GetTransferDirection(I2C_TypeDef *I2Cx)
+{
+    uint32_t tmpreg = 0;
+    uint16_t direction = 0;
+
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+
+    /* Return the slave matched address in the SR1 register */
+    tmpreg = (uint32_t)(I2Cx->ISR & I2C_ISR_DIR);
+
+    /* If write transfer is requested */
+    if (tmpreg == 0)
+    {
+        /* write transfer is requested */
+        direction = I2C_Direction_Transmitter;
+    }
+    else
+    {
+        /* Read transfer is requested */
+        direction = I2C_Direction_Receiver;
+    }
+    return direction;
+}
+
+/**
+  * @brief  Handles I2Cx communication when starting transfer or during transfer (TC or TCR flag are set).
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  Address: specifies the slave address to be programmed.
+  * @param  Number_Bytes: specifies the number of bytes to be programmed.
+  *          This parameter must be a value between 0 and 255.
+  * @param  ReloadEndMode: new state of the I2C START condition generation.
+  *          This parameter can be one of the following values:
+  *            @arg I2C_Reload_Mode: Enable Reload mode .
+  *            @arg I2C_AutoEnd_Mode: Enable Automatic end mode.
+  *            @arg I2C_SoftEnd_Mode: Enable Software end mode.
+  * @param  StartStopMode: new state of the I2C START condition generation.
+  *          This parameter can be one of the following values:
+  *            @arg I2C_No_StartStop: Don't Generate stop and start condition.
+  *            @arg I2C_Generate_Stop: Generate stop condition (Number_Bytes should be set to 0).
+  *            @arg I2C_Generate_Start_Read: Generate Restart for read request.
+  *            @arg I2C_Generate_Start_Write: Generate Restart for write request.
+  * @retval None
+  */
+void I2C_TransferHandling(I2C_TypeDef *I2Cx, uint16_t Address, uint8_t Number_Bytes, uint32_t ReloadEndMode, uint32_t StartStopMode)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_I2C_SLAVE_ADDRESS(Address));
+    assert_param(IS_RELOAD_END_MODE(ReloadEndMode));
+    assert_param(IS_START_STOP_MODE(StartStopMode));
+
+    /* Get the CR2 register value */
+    tmpreg = I2Cx->CR2;
+
+    /* clear tmpreg specific bits */
+    tmpreg &= (uint32_t)~((uint32_t)(I2C_CR2_SADD | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_AUTOEND | I2C_CR2_RD_WRN | I2C_CR2_START | I2C_CR2_STOP));
+
+    /* update tmpreg */
+    tmpreg |= (uint32_t)(((uint32_t)Address & I2C_CR2_SADD) | (((uint32_t)Number_Bytes << 16) & I2C_CR2_NBYTES) | \
+                         (uint32_t)ReloadEndMode | (uint32_t)StartStopMode);
+
+    /* update CR2 register */
+    I2Cx->CR2 = tmpreg;
+}
+
+/**
+  * @}
+  */
+
+
+/** @defgroup I2C_Group3 SMBUS management functions
+ *  @brief   SMBUS management functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### SMBUS management functions #####
+ ===============================================================================
+    [..] This section provides a set of functions that handles SMBus communication
+         and timeouts detection.
+
+    [..] The SMBus Device default address (0b1100 001) is enabled by calling I2C_Init()
+         function and setting I2C_Mode member of I2C_InitTypeDef() structure to
+         I2C_Mode_SMBusDevice.
+
+    [..] The SMBus Host address (0b0001 000) is enabled by calling I2C_Init()
+         function and setting I2C_Mode member of I2C_InitTypeDef() structure to
+         I2C_Mode_SMBusHost.
+
+    [..] The Alert Response Address (0b0001 100) is enabled using I2C_SMBusAlertCmd()
+         function.
+
+    [..] To detect cumulative SCL stretch in master and slave mode, TIMEOUTB should be
+         configured (in accordance to SMBus specification) using I2C_TimeoutBConfig()
+         function then I2C_ExtendedClockTimeoutCmd() function should be called to enable
+         the detection.
+
+    [..] SCL low timeout is detected by configuring TIMEOUTB using I2C_TimeoutBConfig()
+         function followed by the call of I2C_ClockTimeoutCmd(). When adding to this
+         procedure the call of I2C_IdleClockTimeoutCmd() function, Bus Idle condition
+         (both SCL and SDA high) is detected also.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables I2C SMBus alert.
+  * @param  I2Cx: where x can be 1 to select the I2C peripheral.
+  * @param  NewState: new state of the I2Cx SMBus alert.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_SMBusAlertCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_1_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable SMBus alert */
+        I2Cx->CR1 |= I2C_CR1_ALERTEN;
+    }
+    else
+    {
+        /* Disable SMBus alert */
+        I2Cx->CR1 &= (uint32_t)~((uint32_t)I2C_CR1_ALERTEN);
+    }
+}
+
+/**
+  * @brief  Enables or disables I2C Clock Timeout (SCL Timeout detection).
+  * @param  I2Cx: where x can be 1 to select the I2C peripheral.
+  * @param  NewState: new state of the I2Cx clock Timeout.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_ClockTimeoutCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_1_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable Clock Timeout */
+        I2Cx->TIMEOUTR |= I2C_TIMEOUTR_TIMOUTEN;
+    }
+    else
+    {
+        /* Disable Clock Timeout */
+        I2Cx->TIMEOUTR &= (uint32_t)~((uint32_t)I2C_TIMEOUTR_TIMOUTEN);
+    }
+}
+
+/**
+  * @brief  Enables or disables I2C Extended Clock Timeout (SCL cumulative Timeout detection).
+  * @param  I2Cx: where x can be 1 to select the I2C peripheral.
+  * @param  NewState: new state of the I2Cx Extended clock Timeout.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_ExtendedClockTimeoutCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_1_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable Clock Timeout */
+        I2Cx->TIMEOUTR |= I2C_TIMEOUTR_TEXTEN;
+    }
+    else
+    {
+        /* Disable Clock Timeout */
+        I2Cx->TIMEOUTR &= (uint32_t)~((uint32_t)I2C_TIMEOUTR_TEXTEN);
+    }
+}
+
+/**
+  * @brief  Enables or disables I2C Idle Clock Timeout (Bus idle SCL and SDA
+  *         high detection).
+  * @param  I2Cx: where x can be 1 to select the I2C peripheral.
+  * @param  NewState: new state of the I2Cx Idle clock Timeout.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_IdleClockTimeoutCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_1_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable Clock Timeout */
+        I2Cx->TIMEOUTR |= I2C_TIMEOUTR_TIDLE;
+    }
+    else
+    {
+        /* Disable Clock Timeout */
+        I2Cx->TIMEOUTR &= (uint32_t)~((uint32_t)I2C_TIMEOUTR_TIDLE);
+    }
+}
+
+/**
+  * @brief  Configures the I2C Bus Timeout A (SCL Timeout when TIDLE = 0 or Bus
+  *         idle SCL and SDA high when TIDLE = 1).
+  * @param  I2Cx: where x can be 1 to select the I2C peripheral.
+  * @param  Timeout: specifies the TimeoutA to be programmed.
+  * @retval None
+  */
+void I2C_TimeoutAConfig(I2C_TypeDef *I2Cx, uint16_t Timeout)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_I2C_1_PERIPH(I2Cx));
+    assert_param(IS_I2C_TIMEOUT(Timeout));
+
+    /* Get the old register value */
+    tmpreg = I2Cx->TIMEOUTR;
+
+    /* Reset I2Cx TIMEOUTA bit [11:0] */
+    tmpreg &= (uint32_t)~((uint32_t)I2C_TIMEOUTR_TIMEOUTA);
+
+    /* Set I2Cx TIMEOUTA */
+    tmpreg |= (uint32_t)((uint32_t)Timeout & I2C_TIMEOUTR_TIMEOUTA) ;
+
+    /* Store the new register value */
+    I2Cx->TIMEOUTR = tmpreg;
+}
+
+/**
+  * @brief  Configures the I2C Bus Timeout B (SCL cumulative Timeout).
+  * @param  I2Cx: where x can be 1 to select the I2C peripheral.
+  * @param  Timeout: specifies the TimeoutB to be programmed.
+  * @retval None
+  */
+void I2C_TimeoutBConfig(I2C_TypeDef *I2Cx, uint16_t Timeout)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_I2C_1_PERIPH(I2Cx));
+    assert_param(IS_I2C_TIMEOUT(Timeout));
+
+    /* Get the old register value */
+    tmpreg = I2Cx->TIMEOUTR;
+
+    /* Reset I2Cx TIMEOUTB bit [11:0] */
+    tmpreg &= (uint32_t)~((uint32_t)I2C_TIMEOUTR_TIMEOUTB);
+
+    /* Set I2Cx TIMEOUTB */
+    tmpreg |= (uint32_t)(((uint32_t)Timeout << 16) & I2C_TIMEOUTR_TIMEOUTB) ;
+
+    /* Store the new register value */
+    I2Cx->TIMEOUTR = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables I2C PEC calculation.
+  * @param  I2Cx: where x can be 1 to select the I2C peripheral.
+  * @param  NewState: new state of the I2Cx PEC calculation.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_CalculatePEC(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_1_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable PEC calculation */
+        I2Cx->CR1 |= I2C_CR1_PECEN;
+    }
+    else
+    {
+        /* Disable PEC calculation */
+        I2Cx->CR1 &= (uint32_t)~((uint32_t)I2C_CR1_PECEN);
+    }
+}
+
+/**
+  * @brief  Enables or disables I2C PEC transmission/reception request.
+  * @param  I2Cx: where x can be 1 to select the I2C peripheral.
+  * @param  NewState: new state of the I2Cx PEC request.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_PECRequestCmd(I2C_TypeDef *I2Cx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_1_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable PEC transmission/reception request */
+        I2Cx->CR2 |= I2C_CR2_PECBYTE;
+    }
+    else
+    {
+        /* Disable PEC transmission/reception request */
+        I2Cx->CR2 &= (uint32_t)~((uint32_t)I2C_CR2_PECBYTE);
+    }
+}
+
+/**
+  * @brief  Returns the I2C PEC.
+  * @param  I2Cx: where x can be 1 to select the I2C peripheral.
+  * @retval The value of the PEC .
+  */
+uint8_t I2C_GetPEC(I2C_TypeDef *I2Cx)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_1_PERIPH(I2Cx));
+
+    /* Return the slave matched address in the SR1 register */
+    return (uint8_t)((uint32_t)I2Cx->PECR & I2C_PECR_PEC);
+}
+
+/**
+  * @}
+  */
+
+
+/** @defgroup I2C_Group4 I2C registers management functions
+ *  @brief   I2C registers management functions
+ *
+@verbatim
+ ===============================================================================
+                ##### I2C registers management functions #####
+ ===============================================================================
+    [..] This section provides a functions that allow user the management of
+         I2C registers.
+
+@endverbatim
+  * @{
+  */
+
+/**
+* @brief  Reads the specified I2C register and returns its value.
+* @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+* @param  I2C_Register: specifies the register to read.
+*          This parameter can be one of the following values:
+*            @arg I2C_Register_CR1: CR1 register.
+*            @arg I2C_Register_CR2: CR2 register.
+*            @arg I2C_Register_OAR1: OAR1 register.
+*            @arg I2C_Register_OAR2: OAR2 register.
+*            @arg I2C_Register_TIMINGR: TIMING register.
+*            @arg I2C_Register_TIMEOUTR: TIMEOUTR register.
+*            @arg I2C_Register_ISR: ISR register.
+*            @arg I2C_Register_ICR: ICR register.
+*            @arg I2C_Register_PECR: PECR register.
+*            @arg I2C_Register_RXDR: RXDR register.
+*            @arg I2C_Register_TXDR: TXDR register.
+* @retval The value of the read register.
+*/
+uint32_t I2C_ReadRegister(I2C_TypeDef *I2Cx, uint8_t I2C_Register)
+{
+    __IO uint32_t tmp = 0;
+
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_I2C_REGISTER(I2C_Register));
+
+    tmp = (uint32_t)I2Cx;
+    tmp += I2C_Register;
+
+    /* Return the selected register value */
+    return (*(__IO uint32_t *) tmp);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_Group5 Data transfers management functions
+ *  @brief   Data transfers management functions
+ *
+@verbatim
+ ===============================================================================
+                ##### Data transfers management functions #####
+ ===============================================================================
+    [..] This subsection provides a set of functions allowing to manage
+         the I2C data transfers.
+
+    [..] The read access of the I2C_RXDR register can be done using
+         the I2C_ReceiveData() function and returns the received value.
+         Whereas a write access to the I2C_TXDR can be done using I2C_SendData()
+         function and stores the written data into TXDR.
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Sends a data byte through the I2Cx peripheral.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  Data: Byte to be transmitted..
+  * @retval None
+  */
+void I2C_SendData(I2C_TypeDef *I2Cx, uint8_t Data)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+
+    /* Write in the DR register the data to be sent */
+    I2Cx->TXDR = (uint8_t)Data;
+}
+
+/**
+  * @brief  Returns the most recent received data by the I2Cx peripheral.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @retval The value of the received data.
+  */
+uint8_t I2C_ReceiveData(I2C_TypeDef *I2Cx)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+
+    /* Return the data in the DR register */
+    return (uint8_t)I2Cx->RXDR;
+}
+
+/**
+  * @}
+  */
+
+
+/** @defgroup I2C_Group6 DMA transfers management functions
+ *  @brief   DMA transfers management functions
+ *
+@verbatim
+ ===============================================================================
+                ##### DMA transfers management functions #####
+ ===============================================================================
+    [..] This section provides two functions that can be used only in DMA mode.
+    [..] In DMA Mode, the I2C communication can be managed by 2 DMA Channel
+         requests:
+         (#) I2C_DMAReq_Tx: specifies the Tx buffer DMA transfer request.
+         (#) I2C_DMAReq_Rx: specifies the Rx buffer DMA transfer request.
+    [..] In this Mode it is advised to use the following function:
+         (+) I2C_DMACmd(I2C_TypeDef* I2Cx, uint32_t I2C_DMAReq, FunctionalState NewState);
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the I2C DMA interface.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  I2C_DMAReq: specifies the I2C DMA transfer request to be enabled or disabled.
+  *          This parameter can be any combination of the following values:
+  *            @arg I2C_DMAReq_Tx: Tx DMA transfer request
+  *            @arg I2C_DMAReq_Rx: Rx DMA transfer request
+  * @param  NewState: new state of the selected I2C DMA transfer request.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2C_DMACmd(I2C_TypeDef *I2Cx, uint32_t I2C_DMAReq, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    assert_param(IS_I2C_DMA_REQ(I2C_DMAReq));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected I2C DMA requests */
+        I2Cx->CR1 |= I2C_DMAReq;
+    }
+    else
+    {
+        /* Disable the selected I2C DMA requests */
+        I2Cx->CR1 &= (uint32_t)~I2C_DMAReq;
+    }
+}
+/**
+  * @}
+  */
+
+
+/** @defgroup I2C_Group7 Interrupts and flags management functions
+ *  @brief   Interrupts and flags management functions
+ *
+@verbatim
+ ===============================================================================
+             ##### Interrupts and flags management functions  #####
+ ===============================================================================
+    [..] This section provides functions allowing to configure the I2C Interrupts
+         sources and check or clear the flags or pending bits status.
+         The user should identify which mode will be used in his application to manage
+         the communication: Polling mode, Interrupt mode or DMA mode(refer I2C_Group6).
+
+  *** Polling Mode ***
+  ====================
+    [..] In Polling Mode, the I2C communication can be managed by 15 flags:
+        (#) I2C_FLAG_TXE: to indicate the status of Transmit data register empty flag.
+        (#) I2C_FLAG_TXIS: to indicate the status of Transmit interrupt status flag .
+        (#) I2C_FLAG_RXNE: to indicate the status of Receive data register not empty flag.
+        (#) I2C_FLAG_ADDR: to indicate the status of Address matched flag (slave mode).
+        (#) I2C_FLAG_NACKF: to indicate the status of NACK received flag.
+        (#) I2C_FLAG_STOPF: to indicate the status of STOP detection flag.
+        (#) I2C_FLAG_TC: to indicate the status of Transfer complete flag(master mode).
+        (#) I2C_FLAG_TCR: to indicate the status of Transfer complete reload flag.
+        (#) I2C_FLAG_BERR: to indicate the status of Bus error flag.
+        (#) I2C_FLAG_ARLO: to indicate the status of Arbitration lost flag.
+        (#) I2C_FLAG_OVR: to indicate the status of Overrun/Underrun flag.
+        (#) I2C_FLAG_PECERR: to indicate the status of PEC error in reception flag.
+        (#) I2C_FLAG_TIMEOUT: to indicate the status of Timeout or Tlow detection flag.
+        (#) I2C_FLAG_ALERT: to indicate the status of SMBus Alert flag.
+        (#) I2C_FLAG_BUSY: to indicate the status of Bus busy flag.
+
+    [..] In this Mode it is advised to use the following functions:
+        (+) FlagStatus I2C_GetFlagStatus(I2C_TypeDef* I2Cx, uint32_t I2C_FLAG);
+        (+) void I2C_ClearFlag(I2C_TypeDef* I2Cx, uint32_t I2C_FLAG);
+
+    [..]
+        (@)Do not use the BUSY flag to handle each data transmission or reception.It is
+           better to use the TXIS and RXNE flags instead.
+
+  *** Interrupt Mode ***
+  ======================
+    [..] In Interrupt Mode, the I2C communication can be managed by 7 interrupt sources
+         and 15 pending bits:
+    [..] Interrupt Source:
+        (#) I2C_IT_ERRI: specifies the interrupt source for the Error interrupt.
+        (#) I2C_IT_TCI: specifies the interrupt source for the Transfer Complete interrupt.
+        (#) I2C_IT_STOPI: specifies the interrupt source for the Stop Detection interrupt.
+        (#) I2C_IT_NACKI: specifies the interrupt source for the Not Acknowledge received interrupt.
+        (#) I2C_IT_ADDRI: specifies the interrupt source for the Address Match interrupt.
+        (#) I2C_IT_RXI: specifies the interrupt source for the RX interrupt.
+        (#) I2C_IT_TXI: specifies the interrupt source for the TX interrupt.
+
+    [..] Pending Bits:
+        (#) I2C_IT_TXIS: to indicate the status of Transmit interrupt status flag.
+        (#) I2C_IT_RXNE: to indicate the status of Receive data register not empty flag.
+        (#) I2C_IT_ADDR: to indicate the status of Address matched flag (slave mode).
+        (#) I2C_IT_NACKF: to indicate the status of NACK received flag.
+        (#) I2C_IT_STOPF: to indicate the status of STOP detection flag.
+        (#) I2C_IT_TC: to indicate the status of Transfer complete flag (master mode).
+        (#) I2C_IT_TCR: to indicate the status of Transfer complete reload flag.
+        (#) I2C_IT_BERR: to indicate the status of Bus error flag.
+        (#) I2C_IT_ARLO: to indicate the status of Arbitration lost flag.
+        (#) I2C_IT_OVR: to indicate the status of Overrun/Underrun flag.
+        (#) I2C_IT_PECERR: to indicate the status of PEC error in reception flag.
+        (#) I2C_IT_TIMEOUT: to indicate the status of Timeout or Tlow detection flag.
+        (#) I2C_IT_ALERT: to indicate the status of SMBus Alert flag.
+
+    [..] In this Mode it is advised to use the following functions:
+        (+) void I2C_ClearITPendingBit(I2C_TypeDef* I2Cx, uint32_t I2C_IT);
+        (+) ITStatus I2C_GetITStatus(I2C_TypeDef* I2Cx, uint32_t I2C_IT);
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Checks whether the specified I2C flag is set or not.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  I2C_FLAG: specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg I2C_FLAG_TXE: Transmit data register empty
+  *            @arg I2C_FLAG_TXIS: Transmit interrupt status
+  *            @arg I2C_FLAG_RXNE: Receive data register not empty
+  *            @arg I2C_FLAG_ADDR: Address matched (slave mode)
+  *            @arg I2C_FLAG_NACKF: NACK received flag
+  *            @arg I2C_FLAG_STOPF: STOP detection flag
+  *            @arg I2C_FLAG_TC: Transfer complete (master mode)
+  *            @arg I2C_FLAG_TCR: Transfer complete reload
+  *            @arg I2C_FLAG_BERR: Bus error
+  *            @arg I2C_FLAG_ARLO: Arbitration lost
+  *            @arg I2C_FLAG_OVR: Overrun/Underrun
+  *            @arg I2C_FLAG_PECERR: PEC error in reception
+  *            @arg I2C_FLAG_TIMEOUT: Timeout or Tlow detection flag
+  *            @arg I2C_FLAG_ALERT: SMBus Alert
+  *            @arg I2C_FLAG_BUSY: Bus busy
+  * @retval The new state of I2C_FLAG (SET or RESET).
+  */
+FlagStatus I2C_GetFlagStatus(I2C_TypeDef *I2Cx, uint32_t I2C_FLAG)
+{
+    uint32_t tmpreg = 0;
+    FlagStatus bitstatus = RESET;
+
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_I2C_GET_FLAG(I2C_FLAG));
+
+    /* Get the ISR register value */
+    tmpreg = I2Cx->ISR;
+
+    /* Get flag status */
+    tmpreg &= I2C_FLAG;
+
+    if (tmpreg != 0)
+    {
+        /* I2C_FLAG is set */
+        bitstatus = SET;
+    }
+    else
+    {
+        /* I2C_FLAG is reset */
+        bitstatus = RESET;
+    }
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the I2Cx's pending flags.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  I2C_FLAG: specifies the flag to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg I2C_FLAG_ADDR: Address matched (slave mode)
+  *            @arg I2C_FLAG_NACKF: NACK received flag
+  *            @arg I2C_FLAG_STOPF: STOP detection flag
+  *            @arg I2C_FLAG_BERR: Bus error
+  *            @arg I2C_FLAG_ARLO: Arbitration lost
+  *            @arg I2C_FLAG_OVR: Overrun/Underrun
+  *            @arg I2C_FLAG_PECERR: PEC error in reception
+  *            @arg I2C_FLAG_TIMEOUT: Timeout or Tlow detection flag
+  *            @arg I2C_FLAG_ALERT: SMBus Alert
+  * @retval The new state of I2C_FLAG (SET or RESET).
+  */
+void I2C_ClearFlag(I2C_TypeDef *I2Cx, uint32_t I2C_FLAG)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_I2C_CLEAR_FLAG(I2C_FLAG));
+
+    /* Clear the selected flag */
+    I2Cx->ICR = I2C_FLAG;
+}
+
+/**
+  * @brief  Checks whether the specified I2C interrupt has occurred or not.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  I2C_IT: specifies the interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg I2C_IT_TXIS: Transmit interrupt status
+  *            @arg I2C_IT_RXNE: Receive data register not empty
+  *            @arg I2C_IT_ADDR: Address matched (slave mode)
+  *            @arg I2C_IT_NACKF: NACK received flag
+  *            @arg I2C_IT_STOPF: STOP detection flag
+  *            @arg I2C_IT_TC: Transfer complete (master mode)
+  *            @arg I2C_IT_TCR: Transfer complete reload
+  *            @arg I2C_IT_BERR: Bus error
+  *            @arg I2C_IT_ARLO: Arbitration lost
+  *            @arg I2C_IT_OVR: Overrun/Underrun
+  *            @arg I2C_IT_PECERR: PEC error in reception
+  *            @arg I2C_IT_TIMEOUT: Timeout or Tlow detection flag
+  *            @arg I2C_IT_ALERT: SMBus Alert
+  * @retval The new state of I2C_IT (SET or RESET).
+  */
+ITStatus I2C_GetITStatus(I2C_TypeDef *I2Cx, uint32_t I2C_IT)
+{
+    uint32_t tmpreg = 0;
+    ITStatus bitstatus = RESET;
+    uint32_t enablestatus = 0;
+
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_I2C_GET_IT(I2C_IT));
+
+    /* Check if the interrupt source is enabled or not */
+    /* If Error interrupt */
+    if ((uint32_t)(I2C_IT & ERROR_IT_MASK))
+    {
+        enablestatus = (uint32_t)((I2C_CR1_ERRIE) & (I2Cx->CR1));
+    }
+    /* If TC interrupt */
+    else if ((uint32_t)(I2C_IT & TC_IT_MASK))
+    {
+        enablestatus = (uint32_t)((I2C_CR1_TCIE) & (I2Cx->CR1));
+    }
+    else
+    {
+        enablestatus = (uint32_t)((I2C_IT) & (I2Cx->CR1));
+    }
+
+    /* Get the ISR register value */
+    tmpreg = I2Cx->ISR;
+
+    /* Get flag status */
+    tmpreg &= I2C_IT;
+
+    /* Check the status of the specified I2C flag */
+    if ((tmpreg != RESET) && enablestatus)
+    {
+        /* I2C_IT is set */
+        bitstatus = SET;
+    }
+    else
+    {
+        /* I2C_IT is reset */
+        bitstatus = RESET;
+    }
+
+    /* Return the I2C_IT status */
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the I2Cx's interrupt pending bits.
+  * @param  I2Cx: where x can be 1 or 2 to select the I2C peripheral.
+  * @param  I2C_IT: specifies the interrupt pending bit to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg I2C_IT_ADDR: Address matched (slave mode)
+  *            @arg I2C_IT_NACKF: NACK received flag
+  *            @arg I2C_IT_STOPF: STOP detection flag
+  *            @arg I2C_IT_BERR: Bus error
+  *            @arg I2C_IT_ARLO: Arbitration lost
+  *            @arg I2C_IT_OVR: Overrun/Underrun
+  *            @arg I2C_IT_PECERR: PEC error in reception
+  *            @arg I2C_IT_TIMEOUT: Timeout or Tlow detection flag
+  *            @arg I2C_IT_ALERT: SMBus Alert
+  * @retval The new state of I2C_IT (SET or RESET).
+  */
+void I2C_ClearITPendingBit(I2C_TypeDef *I2Cx, uint32_t I2C_IT)
+{
+    /* Check the parameters */
+    assert_param(IS_I2C_ALL_PERIPH(I2Cx));
+    assert_param(IS_I2C_CLEAR_IT(I2C_IT));
+
+    /* Clear the selected flag */
+    I2Cx->ICR = I2C_IT;
+}
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_iwdg.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_iwdg.c
new file mode 100644
index 0000000000..b8daec7c85
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_iwdg.c
@@ -0,0 +1,266 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_iwdg.c
+  * @version V1.0.1
+  * @date    2019-08-15
+  ==============================================================================
+                          ##### IWDG features #####
+  ==============================================================================
+    [..] The IWDG can be started by either software or hardware (configurable
+         through option byte).
+
+    [..] The IWDG is clocked by its own dedicated low-speed clock (LSI) and
+         thus stays active even if the main clock fails.
+         Once the IWDG is started, the LSI is forced ON and cannot be disabled
+         (LSI cannot be disabled too), and the counter starts counting down from
+         the reset value of 0xFFF. When it reaches the end of count value (0x000)
+         a system reset is generated.
+         The IWDG counter should be reloaded at regular intervals to prevent
+         an MCU reset.
+
+    [..] The IWDG is implemented in the VDD voltage domain that is still functional
+         in STOP and STANDBY mode (IWDG reset can wake-up from STANDBY).
+
+    [..] IWDGRST flag in RCC_CSR register can be used to inform when a IWDG
+         reset occurs.
+
+    [..] Min-max timeout value @40KHz (LSI): ~0.1ms / ~28.3s
+         The IWDG timeout may vary due to LSI frequency dispersion. HK32F0xx
+         devices provide the capability to measure the LSI frequency (LSI clock
+         should be seleted as RTC clock which is internally connected to TIM10 CH1
+         input capture). The measured value can be used to have an IWDG timeout with
+         an acceptable accuracy.
+         For more information, please refer to the HK32F0xx Reference manual.
+
+                          ##### How to use this driver #####
+  ==============================================================================
+    [..] This driver allows to use IWDG peripheral with either window option enabled
+         or disabled. To do so follow one of the two procedures below.
+    (#) Window option is enabled:
+        (++) Start the IWDG using IWDG_Enable() function, when the IWDG is used
+             in software mode (no need to enable the LSI, it will be enabled
+             by hardware).
+        (++) Enable write access to IWDG_PR and IWDG_RLR registers using
+             IWDG_WriteAccessCmd(IWDG_WriteAccess_Enable) function.
+        (++) Configure the IWDG prescaler using IWDG_SetPrescaler() function.
+        (++) Configure the IWDG counter value using IWDG_SetReload() function.
+             This value will be loaded in the IWDG counter each time the counter
+             is reloaded, then the IWDG will start counting down from this value.
+        (++) Wait for the IWDG registers to be updated using IWDG_GetFlagStatus() function.
+        (++) Configure the IWDG refresh window using IWDG_SetWindowValue() function.
+
+    (#) Window option is disabled:
+        (++) Enable write access to IWDG_PR and IWDG_RLR registers using
+             IWDG_WriteAccessCmd(IWDG_WriteAccess_Enable) function.
+        (++) Configure the IWDG prescaler using IWDG_SetPrescaler() function.
+        (++) Configure the IWDG counter value using IWDG_SetReload() function.
+             This value will be loaded in the IWDG counter each time the counter
+             is reloaded, then the IWDG will start counting down from this value.
+        (++) Wait for the IWDG registers to be updated using IWDG_GetFlagStatus() function.
+        (++) reload the IWDG counter at regular intervals during normal operation
+             to prevent an MCU reset, using IWDG_ReloadCounter() function.
+        (++) Start the IWDG using IWDG_Enable() function, when the IWDG is used
+             in software mode (no need to enable the LSI, it will be enabled
+             by hardware).
+
+    @endverbatim
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_iwdg.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup IWDG
+  * @brief IWDG driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* ---------------------- IWDG registers bit mask ----------------------------*/
+/* KR register bit mask */
+#define KR_KEY_RELOAD    ((uint16_t)0xAAAA)
+#define KR_KEY_ENABLE    ((uint16_t)0xCCCC)
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup IWDG_Private_Functions
+  * @{
+  */
+
+/** @defgroup IWDG_Group1 Prescaler and Counter configuration functions
+ *  @brief   Prescaler and Counter configuration functions
+ *
+@verbatim
+  ==============================================================================
+            ##### Prescaler and Counter configuration functions #####
+  ==============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables write access to IWDG_PR and IWDG_RLR registers.
+  * @param  IWDG_WriteAccess: new state of write access to IWDG_PR and IWDG_RLR registers.
+  *          This parameter can be one of the following values:
+  *            @arg IWDG_WriteAccess_Enable: Enable write access to IWDG_PR and IWDG_RLR registers
+  *            @arg IWDG_WriteAccess_Disable: Disable write access to IWDG_PR and IWDG_RLR registers
+  * @retval None
+  */
+void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess)
+{
+    /* Check the parameters */
+    assert_param(IS_IWDG_WRITE_ACCESS(IWDG_WriteAccess));
+    IWDG->KR = IWDG_WriteAccess;
+}
+
+/**
+  * @brief  Sets IWDG Prescaler value.
+  * @param  IWDG_Prescaler: specifies the IWDG Prescaler value.
+  *          This parameter can be one of the following values:
+  *            @arg IWDG_Prescaler_4: IWDG prescaler set to 4
+  *            @arg IWDG_Prescaler_8: IWDG prescaler set to 8
+  *            @arg IWDG_Prescaler_16: IWDG prescaler set to 16
+  *            @arg IWDG_Prescaler_32: IWDG prescaler set to 32
+  *            @arg IWDG_Prescaler_64: IWDG prescaler set to 64
+  *            @arg IWDG_Prescaler_128: IWDG prescaler set to 128
+  *            @arg IWDG_Prescaler_256: IWDG prescaler set to 256
+  * @retval None
+  */
+void IWDG_SetPrescaler(uint8_t IWDG_Prescaler)
+{
+    /* Check the parameters */
+    assert_param(IS_IWDG_PRESCALER(IWDG_Prescaler));
+    IWDG->PR = IWDG_Prescaler;
+}
+
+/**
+  * @brief  Sets IWDG Reload value.
+  * @param  Reload: specifies the IWDG Reload value.
+  *          This parameter must be a number between 0 and 0x0FFF.
+  * @retval None
+  */
+void IWDG_SetReload(uint16_t Reload)
+{
+    /* Check the parameters */
+    assert_param(IS_IWDG_RELOAD(Reload));
+    IWDG->RLR = Reload;
+}
+
+/**
+  * @brief  Reloads IWDG counter with value defined in the reload register
+  *   (write access to IWDG_PR and IWDG_RLR registers disabled).
+  * @param  None
+  * @retval None
+  */
+void IWDG_ReloadCounter(void)
+{
+    IWDG->KR = KR_KEY_RELOAD;
+}
+
+
+/**
+  * @brief  Sets the IWDG window value.
+  * @param  WindowValue: specifies the window value to be compared to the downcounter.
+  * @retval None
+  */
+void IWDG_SetWindowValue(uint16_t WindowValue)
+{
+    /* Check the parameters */
+    assert_param(IS_IWDG_WINDOW_VALUE(WindowValue));
+    IWDG->WINR = WindowValue;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup IWDG_Group2 IWDG activation function
+ *  @brief   IWDG activation function
+ *
+@verbatim
+ ==============================================================================
+                          ##### IWDG activation function #####
+ ==============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables IWDG (write access to IWDG_PR and IWDG_RLR registers disabled).
+  * @param  None
+  * @retval None
+  */
+void IWDG_Enable(void)
+{
+    IWDG->KR = KR_KEY_ENABLE;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup IWDG_Group3 Flag management function
+ *  @brief  Flag management function
+ *
+@verbatim
+ ===============================================================================
+                      ##### Flag management function #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Checks whether the specified IWDG flag is set or not.
+  * @param  IWDG_FLAG: specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg IWDG_FLAG_PVU: Prescaler Value Update on going
+  *            @arg IWDG_FLAG_RVU: Reload Value Update on going
+  *            @arg IWDG_FLAG_WVU: Counter Window Value Update on going
+  * @retval The new state of IWDG_FLAG (SET or RESET).
+  */
+FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG)
+{
+    FlagStatus bitstatus = RESET;
+    /* Check the parameters */
+    assert_param(IS_IWDG_FLAG(IWDG_FLAG));
+    if ((IWDG->SR & IWDG_FLAG) != (uint32_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    /* Return the flag status */
+    return bitstatus;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_misc.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_misc.c
new file mode 100644
index 0000000000..5f175924af
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_misc.c
@@ -0,0 +1,146 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_misc.c
+  * @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_misc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup MISC
+  * @brief MISC driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup MISC_Private_Functions
+  * @{
+  */
+/**
+  *
+@verbatim
+ *******************************************************************************
+                   ##### Interrupts configuration functions #####
+ *******************************************************************************
+    [..] This section provide functions allowing to configure the NVIC interrupts
+        (IRQ). The Cortex-M0 exceptions are managed by CMSIS functions.
+         (#) Enable and Configure the priority of the selected IRQ Channels.
+             The priority can be 0..3.
+
+        -@- Lower priority values gives higher priority.
+        -@- Priority Order:
+            (#@) Lowest priority.
+            (#@) Lowest hardware priority (IRQn position).
+
+@endverbatim
+*/
+
+/**
+  * @brief  Initializes the NVIC peripheral according to the specified
+  *         parameters in the NVIC_InitStruct.
+  * @param  NVIC_InitStruct: pointer to a NVIC_InitTypeDef structure that contains
+  *         the configuration information for the specified NVIC peripheral.
+  * @retval None
+  */
+void NVIC_Init(NVIC_InitTypeDef *NVIC_InitStruct)
+{
+    uint32_t tmppriority = 0x00;
+
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NVIC_InitStruct->NVIC_IRQChannelCmd));
+    assert_param(IS_NVIC_PRIORITY(NVIC_InitStruct->NVIC_IRQChannelPriority));
+
+    if (NVIC_InitStruct->NVIC_IRQChannelCmd != DISABLE)
+    {
+        /* Compute the Corresponding IRQ Priority --------------------------------*/
+        tmppriority = NVIC->IP[NVIC_InitStruct->NVIC_IRQChannel >> 0x02];
+        tmppriority &= (uint32_t)(~(((uint32_t)0xFF) << ((NVIC_InitStruct->NVIC_IRQChannel & 0x03) * 8)));
+        tmppriority |= (uint32_t)((((uint32_t)NVIC_InitStruct->NVIC_IRQChannelPriority << 6) & 0xFF) << ((NVIC_InitStruct->NVIC_IRQChannel & 0x03) * 8));
+
+        NVIC->IP[NVIC_InitStruct->NVIC_IRQChannel >> 0x02] = tmppriority;
+
+        /* Enable the Selected IRQ Channels --------------------------------------*/
+        NVIC->ISER[0] = (uint32_t)0x01 << (NVIC_InitStruct->NVIC_IRQChannel & (uint8_t)0x1F);
+    }
+    else
+    {
+        /* Disable the Selected IRQ Channels -------------------------------------*/
+        NVIC->ICER[0] = (uint32_t)0x01 << (NVIC_InitStruct->NVIC_IRQChannel & (uint8_t)0x1F);
+    }
+}
+
+/**
+  * @brief  Selects the condition for the system to enter low power mode.
+  * @param  LowPowerMode: Specifies the new mode for the system to enter low power mode.
+  *          This parameter can be one of the following values:
+  *            @arg NVIC_LP_SEVONPEND: Low Power SEV on Pend.
+  *            @arg NVIC_LP_SLEEPDEEP: Low Power DEEPSLEEP request.
+  *            @arg NVIC_LP_SLEEPONEXIT: Low Power Sleep on Exit.
+  * @param  NewState: new state of LP condition.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_NVIC_LP(LowPowerMode));
+
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        SCB->SCR |= LowPowerMode;
+    }
+    else
+    {
+        SCB->SCR &= (uint32_t)(~(uint32_t)LowPowerMode);
+    }
+}
+
+/**
+  * @brief  Configures the SysTick clock source.
+  * @param  SysTick_CLKSource: specifies the SysTick clock source.
+  *          This parameter can be one of the following values:
+  *            @arg SysTick_CLKSource_HCLK_Div8: AHB clock divided by 8 selected as SysTick clock source.
+  *            @arg SysTick_CLKSource_HCLK: AHB clock selected as SysTick clock source.
+  * @retval None
+  */
+void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource)
+{
+    /* Check the parameters */
+    assert_param(IS_SYSTICK_CLK_SOURCE(SysTick_CLKSource));
+
+    if (SysTick_CLKSource == SysTick_CLKSource_HCLK)
+    {
+        SysTick->CTRL |= SysTick_CLKSource_HCLK;
+    }
+    else
+    {
+        SysTick->CTRL &= SysTick_CLKSource_HCLK_Div8;
+    }
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_pwr.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_pwr.c
new file mode 100644
index 0000000000..2782cb3ff6
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_pwr.c
@@ -0,0 +1,538 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_pwr.c
+  * @version V1.0.1
+  * @date    2019-08-15
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_pwr.h"
+#include "hk32f0xx_rcc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup PWR
+  * @brief PWR driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+/* ------------------ PWR registers bit mask ------------------------ */
+
+/* CR register bit mask */
+#define CR_DS_MASK               ((uint32_t)0xFFFFFFFC)
+#define CR_PLS_MASK              ((uint32_t)0xFFFFFF1F)
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup PWR_Private_Functions
+  * @{
+  */
+
+/** @defgroup PWR_Group1 Backup Domain Access function
+ *  @brief   Backup Domain Access function
+ *
+@verbatim
+  ==============================================================================
+                   ##### Backup Domain Access function #####
+  ==============================================================================
+
+    [..] After reset, the Backup Domain Registers (RCC BDCR Register, RTC registers
+         and RTC backup registers) are protected against possible stray write accesses.
+    [..] To enable access to Backup domain use the PWR_BackupAccessCmd(ENABLE) function.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the PWR peripheral registers to their default reset values.
+  * @param  None
+  * @retval None
+  */
+void PWR_DeInit(void)
+{
+    RCC_APB1PeriphResetCmd(RCC_APB1Periph_PWR, ENABLE);
+    RCC_APB1PeriphResetCmd(RCC_APB1Periph_PWR, DISABLE);
+}
+
+/**
+  * @brief  Enables or disables access to the Backup domain registers.
+  * @note   If the HSE divided by 32 is used as the RTC clock, the
+  *         Backup Domain Access should be kept enabled.
+  * @param  NewState: new state of the access to the Backup domain registers.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void PWR_BackupAccessCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the Backup Domain Access */
+        PWR->CR |= PWR_CR_DBP;
+    }
+    else
+    {
+        /* Disable the Backup Domain Access */
+        PWR->CR &= (uint32_t)~((uint32_t)PWR_CR_DBP);
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Group2 PVD configuration functions
+ *  @brief   PVD configuration functions
+ *
+@verbatim
+  ==============================================================================
+                    ##### PVD configuration functions #####
+  ==============================================================================
+  [..]
+  (+) The PVD is used to monitor the VDD power supply by comparing it to a threshold
+      selected by the PVD Level (PLS[2:0] bits in the PWR_CR).
+  (+) A PVDO flag is available to indicate if VDD/VDDA is higher or lower than the
+      PVD threshold. This event is internally connected to the EXTI line16
+      and can generate an interrupt if enabled through the EXTI registers.
+  (+) The PVD is stopped in Standby mode.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the voltage threshold detected by the Power Voltage Detector(PVD).
+  * @param  PWR_PVDLevel: specifies the PVD detection level
+  *          This parameter can be one of the following values:
+  *             @arg PWR_PVDLevel_0
+  *             @arg PWR_PVDLevel_1
+  *             @arg PWR_PVDLevel_2
+  *             @arg PWR_PVDLevel_3
+  *             @arg PWR_PVDLevel_4
+  *             @arg PWR_PVDLevel_5
+  *             @arg PWR_PVDLevel_6
+  *             @arg PWR_PVDLevel_7
+  * @note   Refer to the electrical characteristics of your device datasheet for
+  *         more details about the voltage threshold corresponding to each
+  *         detection level.
+  * @retval None
+  */
+void PWR_PVDLevelConfig(uint32_t PWR_PVDLevel)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_PWR_PVD_LEVEL(PWR_PVDLevel));
+
+    tmpreg = PWR->CR;
+
+    /* Clear PLS[7:5] bits */
+    tmpreg &= CR_PLS_MASK;
+
+    /* Set PLS[7:5] bits according to PWR_PVDLevel value */
+    tmpreg |= PWR_PVDLevel;
+
+    /* Store the new value */
+    PWR->CR = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables the Power Voltage Detector(PVD).
+  * @param  NewState: new state of the PVD.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void PWR_PVDCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the PVD */
+        PWR->CR |= PWR_CR_PVDE;
+    }
+    else
+    {
+        /* Disable the PVD */
+        PWR->CR &= (uint32_t)~((uint32_t)PWR_CR_PVDE);
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Group3 WakeUp pins configuration functions
+ *  @brief   WakeUp pins configuration functions
+ *
+@verbatim
+  ==============================================================================
+               ##### WakeUp pin configuration functions #####
+  ==============================================================================
+
+  (+) WakeUp pins are used to wakeup the system from Standby mode. These pins are
+      forced in input pull down configuration and are active on rising edges.
+  (+) There are eight WakeUp pins: WakeUp Pin 1 on PA.00 and WakeUp Pin 2 on PC.13.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the WakeUp Pin functionality.
+  * @param  PWR_WakeUpPin: specifies the WakeUpPin.
+  *          This parameter can be one of the following values
+  *             @arg PWR_WakeUpPin_1
+  *             @arg PWR_WakeUpPin_2
+  * @param  NewState: new state of the WakeUp Pin functionality.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void PWR_WakeUpPinCmd(uint32_t PWR_WakeUpPin, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_PWR_WAKEUP_PIN(PWR_WakeUpPin));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the EWUPx pin */
+        PWR->CSR |= PWR_WakeUpPin;
+    }
+    else
+    {
+        /* Disable the EWUPx pin */
+        PWR->CSR &= ~PWR_WakeUpPin;
+    }
+}
+
+/**
+  * @}
+  */
+
+
+/** @defgroup PWR_Group4 Low Power modes configuration functions
+ *  @brief   Low Power modes configuration functions
+ *
+@verbatim
+  ==============================================================================
+              ##### Low Power modes configuration functions #####
+  ==============================================================================
+
+    [..] The devices feature three low-power modes:
+    (+) Sleep mode: Cortex-M0 core stopped, peripherals kept running.
+    (+) Stop mode: all clocks are stopped, regulator running, regulator in low power mode
+    (+) Standby mode: VCORE domain powered off
+
+  *** Sleep mode ***
+  ==================
+  [..]
+    (+) Entry:
+        (++) The Sleep mode is entered by executing the WFE() or WFI() instructions.
+    (+) Exit:
+        (++) Any peripheral interrupt acknowledged by the nested vectored interrupt
+             controller (NVIC) can wake up the device from Sleep mode.
+
+  *** Stop mode ***
+  =================
+  [..] In Stop mode, all clocks in the VCORE domain are stopped, the PLL, the HSI,
+       the HSI14 and the HSE RC oscillators are disabled. Internal SRAM and register
+       contents are preserved.
+       The voltage regulator can be configured either in normal or low-power mode.
+
+    (+) Entry:
+        (++) The Stop mode is entered using the PWR_EnterSTOPMode(PWR_Regulator_LowPower,)
+             function with regulator in LowPower or with Regulator ON.
+    (+) Exit:
+        (++) Any EXTI Line (Internal or External) configured in Interrupt/Event mode
+             or any internal IPs (I2C, UASRT or CEC) wakeup event.
+
+  *** Standby mode ***
+  ====================
+  [..] The Standby mode allows to achieve the lowest power consumption. It is based
+       on the Cortex-M0 deepsleep mode, with the voltage regulator disabled.
+       The VCORE domain is consequently powered off. The PLL, the HSI, the HSI14
+       oscillator and the HSE oscillator are also switched off. SRAM and register
+       contents are lost except for the Backup domain (RTC registers, RTC backup
+       registers and Standby circuitry).
+
+  [..] The voltage regulator is OFF.
+
+    (+) Entry:
+        (++) The Standby mode is entered using the PWR_EnterSTANDBYMode() function.
+    (+) Exit:
+        (++) WKUP pin rising edge, RTC alarm (Alarm A and Alarm B), RTC wakeup,
+             tamper event, time-stamp event, external reset in NRST pin, IWDG reset.
+
+  *** Auto-wakeup (AWU) from low-power mode ***
+  =============================================
+  [..] The MCU can be woken up from low-power mode by an RTC Alarm event, a tamper
+       event, a time-stamp event, or a comparator event, without depending on an
+       external interrupt (Auto-wakeup mode).
+
+    (+) RTC auto-wakeup (AWU) from the Stop mode
+        (++) To wake up from the Stop mode with an RTC alarm event, it is necessary to:
+             (+++) Configure the EXTI Line 17 to be sensitive to rising edges (Interrupt
+                   or Event modes) using the EXTI_Init() function.
+             (+++) Enable the RTC Alarm Interrupt using the RTC_ITConfig() function
+             (+++) Configure the RTC to generate the RTC alarm using the RTC_SetAlarm()
+                   and RTC_AlarmCmd() functions.
+        (++) To wake up from the Stop mode with an RTC Tamper or time stamp event, it
+             is necessary to:
+             (+++) Configure the EXTI Line 19 to be sensitive to rising edges (Interrupt
+                   or Event modes) using the EXTI_Init() function.
+             (+++) Enable the RTC Tamper or time stamp Interrupt using the RTC_ITConfig()
+                   function.
+             (+++) Configure the RTC to detect the tamper or time stamp event using the
+                   RTC_TimeStampConfig(), RTC_TamperTriggerConfig() and RTC_TamperCmd()
+                   functions.
+
+    (+) RTC auto-wakeup (AWU) from the Standby mode
+        (++) To wake up from the Standby mode with an RTC alarm event, it is necessary to:
+             (+++) Enable the RTC Alarm Interrupt using the RTC_ITConfig() function.
+             (+++) Configure the RTC to generate the RTC alarm using the RTC_SetAlarm()
+                   and RTC_AlarmCmd() functions.
+        (++) To wake up from the Standby mode with an RTC Tamper or time stamp event, it
+             is necessary to:
+             (+++) Enable the RTC Tamper or time stamp Interrupt using the RTC_ITConfig()
+                   function.
+             (+++) Configure the RTC to detect the tamper or time stamp event using the
+                   RTC_TimeStampConfig(), RTC_TamperTriggerConfig() and RTC_TamperCmd()
+                   functions.
+
+    (+) Comparator auto-wakeup (AWU) from the Stop mode
+        (++) To wake up from the Stop mode with an comparator 1 or comparator 2 wakeup
+             event, it is necessary to:
+             (+++) Configure the EXTI Line 21 for comparator 1 or EXTI Line 22 for comparator 2
+                   to be sensitive to to the selected edges (falling, rising or falling
+                   and rising) (Interrupt or Event modes) using the EXTI_Init() function.
+             (+++) Configure the comparator to generate the event.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enters Sleep mode.
+  * @note   In Sleep mode, all I/O pins keep the same state as in Run mode.
+  * @param  PWR_SLEEPEntry: specifies if SLEEP mode in entered with WFI or WFE instruction.
+  *          This parameter can be one of the following values:
+  *             @arg PWR_SLEEPEntry_WFI: enter SLEEP mode with WFI instruction
+  *             @arg PWR_SLEEPEntry_WFE: enter SLEEP mode with WFE instruction
+  * @retval None
+  */
+void PWR_EnterSleepMode(uint8_t PWR_SLEEPEntry)
+{
+    /* Check the parameters */
+    assert_param(IS_PWR_SLEEP_ENTRY(PWR_SLEEPEntry));
+
+    /* Clear SLEEPDEEP bit of Cortex-M0 System Control Register */
+    SCB->SCR &= (uint32_t)~((uint32_t)SCB_SCR_SLEEPDEEP_Msk);
+
+    /* Select SLEEP mode entry -------------------------------------------------*/
+    if (PWR_SLEEPEntry == PWR_SLEEPEntry_WFI)
+    {
+        /* Request Wait For Interrupt */
+        __WFI();
+    }
+    else
+    {
+        /* Request Wait For Event */
+        __SEV();
+        __WFE();
+        __WFE();
+    }
+}
+
+/**
+  * @brief  Enters STOP mode.
+  * @note   In Stop mode, all I/O pins keep the same state as in Run mode.
+  * @note   When exiting Stop mode by issuing an interrupt or a wakeup event,
+  *         the HSI RC oscillator is selected as system clock.
+  * @note   When the voltage regulator operates in low power mode, an additional
+  *         startup delay is incurred when waking up from Stop mode.
+  *         By keeping the internal regulator ON during Stop mode, the consumption
+  *         is higher although the startup time is reduced.
+  * @param  PWR_Regulator: specifies the regulator state in STOP mode.
+  *         This parameter can be one of the following values:
+  *             @arg PWR_Regulator_ON: STOP mode with regulator ON
+  *             @arg PWR_Regulator_LowPower: STOP mode with regulator in low power mode
+  * @param  PWR_STOPEntry: specifies if STOP mode in entered with WFI or WFE instruction.
+  *         This parameter can be one of the following values:
+  *             @arg PWR_STOPEntry_WFI: enter STOP mode with WFI instruction
+  *             @arg PWR_STOPEntry_WFE: enter STOP mode with WFE instruction
+                @arg PWR_STOPEntry_SLEEPONEXIT: enter STOP mode with SLEEPONEXIT instruction
+  * @retval None
+  */
+uint32_t nvic_iser0_bakup = 0;
+uint32_t irq_systick_bakup = 0;
+
+void PWR_EnterSTOPMode(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_PWR_REGULATOR(PWR_Regulator));
+    assert_param(IS_PWR_STOP_ENTRY(PWR_STOPEntry));
+
+    /* Select the regulator state in STOP mode ---------------------------------*/
+    tmpreg = PWR->CR;
+    /* Clear PDDS and LPDSR bits */
+    tmpreg &= CR_DS_MASK;
+
+    /* Set LPDSR bit according to PWR_Regulator value */
+    tmpreg |= PWR_Regulator;
+
+    nvic_iser0_bakup = NVIC->ISER[0]; // backup nvic setting
+    NVIC->ICER[0] = NVIC->ISER[0] // diable all IRQ but the following
+                    & ~((0x1 << 1) // PVD combined EXTI
+                        | (0x1 << 2) // RTC combined EXTI
+                        | (0x1 << 5) // EXTI0_1
+                        | (0x1 << 6) // EXTI2_3
+                        | (0x1 << 7) // EXTI4_15
+                        // |(0x1<<12)
+                        // ADC combined with EXTI
+                        // |(0x1<<23)
+                        // I2C1 combined with EXTI
+                        // |(0x1<<24)
+                        // I2C2 combined with EXTI
+                        // |(0x1<<27) // USART1 combined with EXTI
+                        // |(0x1<<28) // USART2 combined with EXTI
+                        // |(0x1<<29) // USART3~8 combined with EXTI
+                       );
+    // ע�⣺��ע�͵��� ADC/I2C/UART �IJ���, �����ʹ�õ���Ӧ�� EXTI, ��Ӧ��ȥ��ע��.
+    irq_systick_bakup = SysTick->CTRL; // backup systicker setting
+    SysTick->CTRL &= ~SysTick_CTRL_TICKINT_Msk ; // Disable Systicker IRQ
+
+    /* Store the new value */
+    PWR->CR = tmpreg;
+
+    /* Set SLEEPDEEP bit of Cortex-M0 System Control Register */
+    SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
+
+    /* Select STOP mode entry --------------------------------------------------*/
+    if (PWR_STOPEntry == PWR_STOPEntry_WFI)
+    {
+        /* Request Wait For Interrupt */
+        __WFI();
+        /* Reset SLEEPDEEP bit of Cortex System Control Register */
+        SCB->SCR &= (uint32_t)~((uint32_t)SCB_SCR_SLEEPDEEP_Msk);
+    }
+    else if (PWR_STOPEntry == PWR_STOPEntry_WFE)
+    {
+        /* Request Wait For Event */
+        __WFE();
+        /* Reset SLEEPDEEP bit of Cortex System Control Register */
+        SCB->SCR &= (uint32_t)~((uint32_t)SCB_SCR_SLEEPDEEP_Msk);
+    }
+    else
+    {
+        /* Set SLEEP on exit bit of Cortex-M0 System Control Register */
+        SCB->SCR |= SCB_SCR_SLEEPONEXIT_Msk;
+    }
+
+    SysTick->CTRL = irq_systick_bakup; // restore Systicker setting
+    NVIC->ISER[0] = nvic_iser0_bakup; // restore nvic setting
+}
+
+/**
+  * @brief  Enters STANDBY mode.
+  * @note   In Standby mode, all I/O pins are high impedance except for:
+  *          - Reset pad (still available)
+  *          - RTC_AF1 pin (PC13) if configured for Wakeup pin 2 (WKUP2), tamper,
+  *             time-stamp, RTC Alarm out, or RTC clock calibration out.
+  *          - WKUP pin 1 (PA0) if enabled.
+  * @note The Wakeup flag (WUF) need to be cleared at application level before to call this function
+  * @param  None
+  * @retval None
+  */
+void PWR_EnterSTANDBYMode(void)
+{
+    /* Select STANDBY mode */
+    PWR->CR |= PWR_CR_PDDS;
+
+    /* Set SLEEPDEEP bit of Cortex-M0 System Control Register */
+    SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
+
+    /* Request Wait For Interrupt */
+    __WFI();
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Group5 Flags management functions
+ *  @brief   Flags management functions
+ *
+@verbatim
+  ==============================================================================
+                       ##### Flags management functions #####
+  ==============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Checks whether the specified PWR flag is set or not.
+  * @param  PWR_FLAG: specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *             @arg PWR_FLAG_WU: Wake Up flag. This flag indicates that a wakeup
+  *                  event was received from the WKUP pin or from the RTC alarm
+  *                  (Alarm A or Alarm B), RTC Tamper event or RTC TimeStamp event.
+  *             @arg PWR_FLAG_SB: StandBy flag. This flag indicates that the
+  *                  system was resumed from StandBy mode.
+  *             @arg PWR_FLAG_PVDO: PVD Output. This flag is valid only if PVD
+  *                  is enabled by the PWR_PVDCmd() function.
+  *             @arg PWR_FLAG_VREFINTRDY: Internal Voltage Reference Ready flag.
+  *                  This flag indicates the state of the internal voltage
+  *                  reference, VREFINT.
+  * @retval The new state of PWR_FLAG (SET or RESET).
+  */
+FlagStatus PWR_GetFlagStatus(uint32_t PWR_FLAG)
+{
+    FlagStatus bitstatus = RESET;
+    /* Check the parameters */
+    assert_param(IS_PWR_GET_FLAG(PWR_FLAG));
+
+    if ((PWR->CSR & PWR_FLAG) != (uint32_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    /* Return the flag status */
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the PWR's pending flags.
+  * @param  PWR_FLAG: specifies the flag to clear.
+  *          This parameter can be one of the following values:
+  *             @arg PWR_FLAG_WU: Wake Up flag
+  *             @arg PWR_FLAG_SB: StandBy flag
+  * @retval None
+  */
+void PWR_ClearFlag(uint32_t PWR_FLAG)
+{
+    /* Check the parameters */
+    assert_param(IS_PWR_CLEAR_FLAG(PWR_FLAG));
+
+    PWR->CR |=  PWR_FLAG << 2;
+}
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_rcc.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_rcc.c
new file mode 100644
index 0000000000..3bc47d5425
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_rcc.c
@@ -0,0 +1,1607 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_rcc.c
+  * @version V1.0.1
+  * @date    2019-08-15
+ ===============================================================================
+                        ##### RCC specific features #####
+ ===============================================================================
+    [..] After reset the device is running from HSI (8 MHz) with Flash 0 WS,
+         all peripherals are off except internal SRAM, Flash and SWD.
+         (#) There is no prescaler on High speed (AHB) and Low speed (APB) busses;
+             all peripherals mapped on these busses are running at HSI speed.
+         (#) The clock for all peripherals is switched off, except the SRAM and FLASH.
+         (#) All GPIOs are in input floating state, except the SWD pins which
+             are assigned to be used for debug purpose.
+    [..] Once the device started from reset, the user application has to:
+         (#) Configure the clock source to be used to drive the System clock
+             (if the application needs higher frequency/performance)
+         (#) Configure the System clock frequency and Flash settings
+         (#) Configure the AHB and APB busses prescalers
+         (#) Enable the clock for the peripheral(s) to be used
+         (#) Configure the clock source(s) for peripherals which clocks are not
+             derived from the System clock (ADC, CEC, I2C, USART, RTC and IWDG)
+
+ @endverbatim
+
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_rcc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup RCC
+  * @brief RCC driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+/* ---------------------- RCC registers mask -------------------------------- */
+/* RCC Flag Mask */
+#define FLAG_MASK                 ((uint8_t)0x1F)
+
+/* CR register byte 2 (Bits[23:16]) base address */
+#define CR_BYTE2_ADDRESS          ((uint32_t)0x40021002)
+
+/* CFGR register byte 3 (Bits[31:23]) base address */
+#define CFGR_BYTE3_ADDRESS        ((uint32_t)0x40021007)
+
+/* CIR register byte 1 (Bits[15:8]) base address */
+#define CIR_BYTE1_ADDRESS         ((uint32_t)0x40021009)
+
+/* CIR register byte 2 (Bits[23:16]) base address */
+#define CIR_BYTE2_ADDRESS         ((uint32_t)0x4002100A)
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+static __I uint8_t APBAHBPrescTable[16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9};
+
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup RCC_Private_Functions
+  * @{
+  */
+
+/** @defgroup RCC_Group1 Internal and external clocks, PLL, CSS and MCO configuration functions
+ *  @brief   Internal and external clocks, PLL, CSS and MCO configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Internal-external clocks, PLL, CSS and MCO configuration functions #####
+ ===============================================================================
+    [..] This section provides functions allowing to configure the internal/external clocks,
+         PLL, CSS and MCO.
+         (#) HSI (high-speed internal), 8 MHz factory-trimmed RC used directly
+             or through the PLL as System clock source.
+             The HSI clock can be used also to clock the USART, I2C and CEC peripherals.
+         (#) HSI14 (high-speed internal for ADC), 14 MHz factory-trimmed RC used to clock
+             the ADC peripheral.
+         (#) LSI (low-speed internal), 40 KHz low consumption RC used as IWDG and/or RTC
+             clock source.
+         (#) HSE (high-speed external), 4 to 32 MHz crystal oscillator used directly or
+             through the PLL as System clock source. Can be used also as RTC clock source.
+         (#) LSE (low-speed external), 32 KHz oscillator used as RTC clock source.
+             LSE can be used also to clock the USART and CEC peripherals.
+         (#) PLL (clocked by HSI or HSE), for System clock.
+         (#) CSS (Clock security system), once enabled and if a HSE clock failure occurs
+             (HSE used directly or through PLL as System clock source), the System clock
+             is automatically switched to HSI and an interrupt is generated if enabled.
+             The interrupt is linked to the Cortex-M0 NMI (Non-Maskable Interrupt)
+             exception vector.
+         (#) MCO (microcontroller clock output), used to output SYSCLK, HSI, HSI14, LSI,
+             HSE, LSE or PLL (divided by 2) clock on PA8 pin.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Resets the RCC clock configuration to the default reset state.
+  * @note   The default reset state of the clock configuration is given below:
+  * @note      HSI ON and used as system clock source
+  * @note      HSI14, HSE and PLL OFF
+  * @note      AHB, APB prescaler set to 1.
+  * @note      CSS and MCO OFF
+  * @note      All interrupts disabled
+  * @note   However, this function doesn't modify the configuration of the
+  * @note      Peripheral clocks
+  * @note      LSI, LSE and RTC clocks
+  * @param  None
+  * @retval None
+  */
+void RCC_DeInit(void)
+{
+    /* Set HSION bit */
+    RCC->CR |= (uint32_t)0x00000001;
+
+#if defined (HK32F051)
+    /* Reset SW[1:0], HPRE[3:0], PPRE[2:0] and MCOSEL[2:0] bits */
+    RCC->CFGR &= (uint32_t)0xF8FFB80C;
+#else
+    /* Reset SW[1:0], HPRE[3:0], PPRE[2:0], ADCPRE, MCOSEL[2:0], MCOPRE[2:0] and PLLNODIV bits */
+    RCC->CFGR &= (uint32_t)0x08FFB80C;
+#endif /* HK32F051 */
+
+    /* Reset HSEON, CSSON and PLLON bits */
+    RCC->CR &= (uint32_t)0xFEF6FFFF;
+
+    /* Reset HSEBYP bit */
+    RCC->CR &= (uint32_t)0xFFFBFFFF;
+
+    /* Reset PLLSRC, PLLXTPRE and PLLMUL[3:0] bits */
+    RCC->CFGR &= (uint32_t)0xFFC0FFFF;
+
+    /* Reset PREDIV1[3:0] bits */
+    RCC->CFGR2 &= (uint32_t)0xFFFFFFF0;
+
+    /* Reset USARTSW[1:0], I2CSW, CECSW and ADCSW bits */
+    RCC->CFGR3 &= (uint32_t)0xFFF0FEAC;
+
+    /* Reset HSI14 bit */
+    RCC->CR2 &= (uint32_t)0xFFFFFFFE;
+
+    /* Disable all interrupts */
+    RCC->CIR = 0x00000000;
+}
+
+/**
+  * @brief  Configures the External High Speed oscillator (HSE).
+  * @note   After enabling the HSE (RCC_HSE_ON or RCC_HSE_Bypass), the application
+  *         software should wait on HSERDY flag to be set indicating that HSE clock
+  *         is stable and can be used to clock the PLL and/or system clock.
+  * @note   HSE state can not be changed if it is used directly or through the
+  *         PLL as system clock. In this case, you have to select another source
+  *         of the system clock then change the HSE state (ex. disable it).
+  * @note   The HSE is stopped by hardware when entering STOP and STANDBY modes.
+  * @note   This function resets the CSSON bit, so if the Clock security system(CSS)
+  *         was previously enabled you have to enable it again after calling this
+  *         function.
+  * @param  RCC_HSE: specifies the new state of the HSE.
+  *          This parameter can be one of the following values:
+  *            @arg RCC_HSE_OFF: turn OFF the HSE oscillator, HSERDY flag goes low after
+  *                              6 HSE oscillator clock cycles.
+  *            @arg RCC_HSE_ON: turn ON the HSE oscillator
+  *            @arg RCC_HSE_Bypass: HSE oscillator bypassed with external clock
+  * @retval None
+  */
+void RCC_HSEConfig(uint8_t RCC_HSE)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_HSE(RCC_HSE));
+
+    /* Reset HSEON and HSEBYP bits before configuring the HSE ------------------*/
+    *(__IO uint8_t *) CR_BYTE2_ADDRESS = RCC_HSE_OFF;
+
+    /* Set the new HSE configuration -------------------------------------------*/
+    *(__IO uint8_t *) CR_BYTE2_ADDRESS = RCC_HSE;
+
+}
+
+/**
+  * @brief  Waits for HSE start-up.
+  * @note   This function waits on HSERDY flag to be set and return SUCCESS if
+  *         this flag is set, otherwise returns ERROR if the timeout is reached
+  *         and this flag is not set. The timeout value is defined by the constant
+  *         HSE_STARTUP_TIMEOUT in hk32f0xx.h file. You can tailor it depending
+  *         on the HSE crystal used in your application.
+  * @note   The HSE is stopped by hardware when entering STOP and STANDBY modes.
+  * @param  None
+  * @retval An ErrorStatus enumeration value:
+  *          - SUCCESS: HSE oscillator is stable and ready to use
+  *          - ERROR: HSE oscillator not yet ready
+  */
+ErrorStatus RCC_WaitForHSEStartUp(void)
+{
+    __IO uint32_t StartUpCounter = 0;
+    ErrorStatus status = ERROR;
+    FlagStatus HSEStatus = RESET;
+
+    /* Wait till HSE is ready and if timeout is reached exit */
+    do
+    {
+        HSEStatus = RCC_GetFlagStatus(RCC_FLAG_HSERDY);
+        StartUpCounter++;
+    }
+    while ((StartUpCounter != HSE_STARTUP_TIMEOUT) && (HSEStatus == RESET));
+
+    if (RCC_GetFlagStatus(RCC_FLAG_HSERDY) != RESET)
+    {
+        status = SUCCESS;
+    }
+    else
+    {
+        status = ERROR;
+    }
+    return (status);
+}
+
+/**
+  * @brief  Adjusts the Internal High Speed oscillator (HSI) calibration value.
+  * @note   The calibration is used to compensate for the variations in voltage
+  *         and temperature that influence the frequency of the internal HSI RC.
+  *         Refer to the Application Note AN4067 for more details on how to
+  *         calibrate the HSI.
+  * @param  HSICalibrationValue: specifies the HSI calibration trimming value.
+  *          This parameter must be a number between 0 and 0x1F.
+  * @retval None
+  */
+void RCC_AdjustHSICalibrationValue(uint8_t HSICalibrationValue)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RCC_HSI_CALIBRATION_VALUE(HSICalibrationValue));
+
+    tmpreg = RCC->CR;
+
+    /* Clear HSITRIM[4:0] bits */
+    tmpreg &= ~RCC_CR_HSITRIM;
+
+    /* Set the HSITRIM[4:0] bits according to HSICalibrationValue value */
+    tmpreg |= (uint32_t)HSICalibrationValue << 3;
+
+    /* Store the new value */
+    RCC->CR = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables the Internal High Speed oscillator (HSI).
+  * @note   After enabling the HSI, the application software should wait on
+  *         HSIRDY flag to be set indicating that HSI clock is stable and can
+  *         be used to clock the PLL and/or system clock.
+  * @note   HSI can not be stopped if it is used directly or through the PLL
+  *         as system clock. In this case, you have to select another source
+  *         of the system clock then stop the HSI.
+  * @note   The HSI is stopped by hardware when entering STOP and STANDBY modes.
+  * @param  NewState: new state of the HSI.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   When the HSI is stopped, HSIRDY flag goes low after 6 HSI oscillator
+  *         clock cycles.
+  * @retval None
+  */
+void RCC_HSICmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->CR |= RCC_CR_HSION;
+    }
+    else
+    {
+        RCC->CR &= ~RCC_CR_HSION;
+    }
+}
+
+/**
+  * @brief  Adjusts the Internal High Speed oscillator for ADC (HSI14)
+  *         calibration value.
+  * @note   The calibration is used to compensate for the variations in voltage
+  *         and temperature that influence the frequency of the internal HSI RC.
+  *         Refer to the Application Note AN4067  for more details on how to
+  *         calibrate the HSI14.
+  * @param  HSI14CalibrationValue: specifies the HSI14 calibration trimming value.
+  *          This parameter must be a number between 0 and 0x1F.
+  * @retval None
+  */
+void RCC_AdjustHSI14CalibrationValue(uint8_t HSI14CalibrationValue)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RCC_HSI14_CALIBRATION_VALUE(HSI14CalibrationValue));
+
+    tmpreg = RCC->CR2;
+
+    /* Clear HSI14TRIM[4:0] bits */
+    tmpreg &= ~RCC_CR2_HSI14TRIM;
+
+    /* Set the HSITRIM14[4:0] bits according to HSI14CalibrationValue value */
+    tmpreg |= (uint32_t)HSI14CalibrationValue << 3;
+
+    /* Store the new value */
+    RCC->CR2 = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables the Internal High Speed oscillator for ADC (HSI14).
+  * @note   After enabling the HSI14, the application software should wait on
+  *         HSIRDY flag to be set indicating that HSI clock is stable and can
+  *         be used to clock the ADC.
+  * @note   The HSI14 is stopped by hardware when entering STOP and STANDBY modes.
+  * @param  NewState: new state of the HSI14.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   When the HSI14 is stopped, HSI14RDY flag goes low after 6 HSI14 oscillator
+  *         clock cycles.
+  * @retval None
+  */
+void RCC_HSI14Cmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->CR2 |= RCC_CR2_HSI14ON;
+    }
+    else
+    {
+        RCC->CR2 &= ~RCC_CR2_HSI14ON;
+    }
+}
+
+/**
+  * @brief  Enables or disables the Internal High Speed oscillator request from ADC.
+  * @param  NewState: new state of the HSI14 ADC request.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_HSI14ADCRequestCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->CR2 &= ~RCC_CR2_HSI14DIS;
+    }
+    else
+    {
+        RCC->CR2 |= RCC_CR2_HSI14DIS;
+    }
+}
+
+/**
+  * @brief  Configures the External Low Speed oscillator (LSE).
+  * @note   As the LSE is in the Backup domain and write access is denied to this
+  *         domain after reset, you have to enable write access using
+  *         PWR_BackupAccessCmd(ENABLE) function before to configure the LSE
+  *         (to be done once after reset).
+  * @note   After enabling the LSE (RCC_LSE_ON or RCC_LSE_Bypass), the application
+  *         software should wait on LSERDY flag to be set indicating that LSE clock
+  *         is stable and can be used to clock the RTC.
+  * @param  RCC_LSE: specifies the new state of the LSE.
+  *          This parameter can be one of the following values:
+  *            @arg RCC_LSE_OFF: turn OFF the LSE oscillator, LSERDY flag goes low after
+  *                              6 LSE oscillator clock cycles.
+  *            @arg RCC_LSE_ON: turn ON the LSE oscillator
+  *            @arg RCC_LSE_Bypass: LSE oscillator bypassed with external clock
+  * @retval None
+  */
+void RCC_LSEConfig(uint32_t RCC_LSE)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_LSE(RCC_LSE));
+
+    /* Reset LSEON and LSEBYP bits before configuring the LSE ------------------*/
+    /* Reset LSEON bit */
+    RCC->BDCR &= ~(RCC_BDCR_LSEON);
+
+    /* Reset LSEBYP bit */
+    RCC->BDCR &= ~(RCC_BDCR_LSEBYP);
+
+#if 0  // If you need to configure the drive strength for special reasons,please "#if 1"
+    *(unsigned long int *)0x400028F0 = 0x80000000 // Reserved , default 0
+                                       | 0x0 << 15 // Reserved , default 1
+                                       | 0x0 << 11 // Reserved , default 0
+                                       | 0x6 << 8 // Reserved , default 4
+                                       | 0x0 << 7 // Reserved , default 1
+                                       | 0x0 << 6 // NoiseFilterDis , default 1
+                                       | 0x6 << 0 // Strength , default 4
+                                       ;
+#endif
+
+    /* Configure LSE */
+    RCC->BDCR |= RCC_LSE;
+}
+
+/**
+  * @brief  Configures the External Low Speed oscillator (LSE) drive capability.
+  * @param  RCC_LSEDrive: specifies the new state of the LSE drive capability.
+  *          This parameter can be one of the following values:
+  *            @arg RCC_LSEDrive_Low: LSE oscillator low drive capability.
+  *            @arg RCC_LSEDrive_MediumLow: LSE oscillator medium low drive capability.
+  *            @arg RCC_LSEDrive_MediumHigh: LSE oscillator medium high drive capability.
+  *            @arg RCC_LSEDrive_High: LSE oscillator high drive capability.
+  * @retval None
+  */
+void RCC_LSEDriveConfig(uint32_t RCC_LSEDrive)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_LSE_DRIVE(RCC_LSEDrive));
+
+    /* Clear LSEDRV[1:0] bits */
+    RCC->BDCR &= ~(RCC_BDCR_LSEDRV);
+
+    /* Set the LSE Drive */
+    RCC->BDCR |= RCC_LSEDrive;
+}
+
+/**
+  * @brief  Enables or disables the Internal Low Speed oscillator (LSI).
+  * @note   After enabling the LSI, the application software should wait on
+  *         LSIRDY flag to be set indicating that LSI clock is stable and can
+  *         be used to clock the IWDG and/or the RTC.
+  * @note   LSI can not be disabled if the IWDG is running.
+  * @param  NewState: new state of the LSI.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   When the LSI is stopped, LSIRDY flag goes low after 6 LSI oscillator
+  *         clock cycles.
+  * @retval None
+  */
+void RCC_LSICmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->CSR |= RCC_CSR_LSION;
+    }
+    else
+    {
+        RCC->CSR &= ~RCC_CSR_LSION;
+    }
+}
+
+/**
+  * @brief  Configures the PLL clock source and multiplication factor.
+  * @note   This function must be used only when the PLL is disabled.
+  *
+  * @param  RCC_PLLSource: specifies the PLL entry clock source.
+  *          This parameter can be one of the following values:
+  *            @arg RCC_PLLSource_HSI_Div2: HSI oscillator clock selected as PLL clock source
+  *            @arg RCC_PLLSource_PREDIV1: PREDIV1 clock selected as PLL clock entry
+  *            @arg RCC_PLLSource_HSI: HSI clock selected as PLL clock entry
+  * @note   The minimum input clock frequency for PLL is 2 MHz (when using HSE as
+  *         PLL source).
+  *
+  * @param  RCC_PLLMul: specifies the PLL multiplication factor, which drive the PLLVCO clock
+  *          This parameter can be RCC_PLLMul_x where x:[2,16]
+  *
+  * @retval None
+  */
+void RCC_PLLConfig(uint32_t RCC_PLLSource, uint32_t RCC_PLLMul)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_PLL_SOURCE(RCC_PLLSource));
+    assert_param(IS_RCC_PLL_MUL(RCC_PLLMul));
+
+    /* Clear PLL Source [16] and Multiplier [21:18] bits */
+    RCC->CFGR &= ~(RCC_CFGR_PLLMUL | RCC_CFGR_PLLSRC);
+
+    /* Set the PLL Source and Multiplier */
+    RCC->CFGR |= (uint32_t)(RCC_PLLSource | RCC_PLLMul);
+}
+
+/**
+  * @brief  Enables or disables the PLL.
+  * @note   After enabling the PLL, the application software should wait on
+  *         PLLRDY flag to be set indicating that PLL clock is stable and can
+  *         be used as system clock source.
+  * @note   The PLL can not be disabled if it is used as system clock source
+  * @note   The PLL is disabled by hardware when entering STOP and STANDBY modes.
+  * @param  NewState: new state of the PLL.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_PLLCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->CR |= RCC_CR_PLLON;
+    }
+    else
+    {
+        RCC->CR &= ~RCC_CR_PLLON;
+    }
+}
+
+
+/**
+  * @brief  Configures the PREDIV1 division factor.
+  * @note   This function must be used only when the PLL is disabled.
+  * @param  RCC_PREDIV1_Div: specifies the PREDIV1 clock division factor.
+  *          This parameter can be RCC_PREDIV1_Divx where x:[1,16]
+  * @retval None
+  */
+void RCC_PREDIV1Config(uint32_t RCC_PREDIV1_Div)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RCC_PREDIV1(RCC_PREDIV1_Div));
+
+    tmpreg = RCC->CFGR2;
+    /* Clear PREDIV1[3:0] bits */
+    tmpreg &= ~(RCC_CFGR2_PREDIV);
+    /* Set the PREDIV1 division factor */
+    tmpreg |= RCC_PREDIV1_Div;
+    /* Store the new value */
+    RCC->CFGR2 = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables the Clock Security System.
+  * @note   If a failure is detected on the HSE oscillator clock, this oscillator
+  *         is automatically disabled and an interrupt is generated to inform the
+  *         software about the failure (Clock Security System Interrupt, CSSI),
+  *         allowing the MCU to perform rescue operations. The CSSI is linked to
+  *         the Cortex-M0 NMI (Non-Maskable Interrupt) exception vector.
+  * @param  NewState: new state of the Clock Security System.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_ClockSecuritySystemCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->CR |= RCC_CR_CSSON;
+    }
+    else
+    {
+        RCC->CR &= ~RCC_CR_CSSON;
+    }
+}
+
+
+#ifdef HK32F030x8
+/**
+  * @brief  Selects the clock source to output on MCO pin (PA8).
+  * @note   PA8 should be configured in alternate function mode.
+  * @param  RCC_MCOSource: specifies the clock source to output.
+  *          This parameter can be one of the following values:
+  *            @arg RCC_MCOSource_NoClock: No clock selected.
+  *            @arg RCC_MCOSource_HSI14: HSI14 oscillator clock selected.
+  *            @arg RCC_MCOSource_LSI: LSI oscillator clock selected.
+  *            @arg RCC_MCOSource_LSE: LSE oscillator clock selected.
+  *            @arg RCC_MCOSource_SYSCLK: System clock selected.
+  *            @arg RCC_MCOSource_HSI: HSI oscillator clock selected.
+  *            @arg RCC_MCOSource_HSE: HSE oscillator clock selected.
+  *            @arg RCC_MCOSource_PLLCLK_Div2: PLL clock divided by 2 selected.
+  * @retval None
+  */
+void RCC_MCOConfig(uint8_t RCC_MCOSource)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_MCO_SOURCE(RCC_MCOSource));
+
+    /* Select MCO clock source and prescaler */
+    *(__IO uint8_t *) CFGR_BYTE3_ADDRESS =  RCC_MCOSource;
+}
+#else
+
+/**
+  * @brief  Selects the clock source to output on MCO pin (PA8) and the corresponding
+  *         prescsaler.
+  * @note   PA8 should be configured in alternate function mode.
+  * @param  RCC_MCOSource: specifies the clock source to output.
+  *          This parameter can be one of the following values:
+  *            @arg RCC_MCOSource_NoClock: No clock selected.
+  *            @arg RCC_MCOSource_HSI14: HSI14 oscillator clock selected.
+  *            @arg RCC_MCOSource_LSI: LSI oscillator clock selected.
+  *            @arg RCC_MCOSource_LSE: LSE oscillator clock selected.
+  *            @arg RCC_MCOSource_SYSCLK: System clock selected.
+  *            @arg RCC_MCOSource_HSI: HSI oscillator clock selected.
+  *            @arg RCC_MCOSource_HSE: HSE oscillator clock selected.
+  *            @arg RCC_MCOSource_PLLCLK_Div2: PLL clock divided by 2 selected.
+  *            @arg RCC_MCOSource_PLLCLK: PLL clock selected.
+  *            @arg RCC_MCOSource_HSI48: HSI48 clock selected.
+  * @param  RCC_MCOPrescaler: specifies the prescaler on MCO pin.
+  *          This parameter can be one of the following values:
+  *            @arg RCC_MCOPrescaler_1: MCO clock is divided by 1.
+  *            @arg RCC_MCOPrescaler_2: MCO clock is divided by 2.
+  *            @arg RCC_MCOPrescaler_4: MCO clock is divided by 4.
+  *            @arg RCC_MCOPrescaler_8: MCO clock is divided by 8.
+  *            @arg RCC_MCOPrescaler_16: MCO clock is divided by 16.
+  *            @arg RCC_MCOPrescaler_32: MCO clock is divided by 32.
+  *            @arg RCC_MCOPrescaler_64: MCO clock is divided by 64.
+  *            @arg RCC_MCOPrescaler_128: MCO clock is divided by 128.
+  * @retval None
+  */
+void RCC_MCOConfig(uint8_t RCC_MCOSource, uint32_t RCC_MCOPrescaler)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RCC_MCO_SOURCE(RCC_MCOSource));
+    assert_param(IS_RCC_MCO_PRESCALER(RCC_MCOPrescaler));
+
+    /* Get CFGR value */
+    tmpreg = RCC->CFGR;
+    /* Clear MCOPRE[2:0] bits */
+    tmpreg &= ~(RCC_CFGR_MCO_PRE | RCC_CFGR_MCO | RCC_CFGR_PLLNODIV);
+    /* Set the RCC_MCOSource and RCC_MCOPrescaler */
+    tmpreg |= (RCC_MCOPrescaler | ((uint32_t)RCC_MCOSource << 24));
+    /* Store the new value */
+    RCC->CFGR = tmpreg;
+}
+
+#endif
+/**
+  * @}
+  */
+
+/** @defgroup RCC_Group2 System AHB and APB busses clocks configuration functions
+ *  @brief   System, AHB and APB busses clocks configuration functions
+ *
+@verbatim
+ ===============================================================================
+     ##### System, AHB and APB busses clocks configuration functions #####
+ ===============================================================================
+
+    [..] This section provide functions allowing to configure the System, AHB and
+         APB busses clocks.
+         (#) Several clock sources can be used to drive the System clock (SYSCLK): HSI,
+             HSE and PLL.
+             The AHB clock (HCLK) is derived from System clock through configurable prescaler
+             and used to clock the CPU, memory and peripherals mapped on AHB bus (DMA and GPIO).
+             and APB (PCLK) clocks are derived from AHB clock through
+             configurable prescalers and used to clock the peripherals mapped on these busses.
+             You can use "RCC_GetClocksFreq()" function to retrieve the frequencies of these clocks.
+
+         -@- All the peripheral clocks are derived from the System clock (SYSCLK) except:
+             (+@) The ADC clock which is derived from HSI14 or APB (APB divided by a
+                  programmable prescaler: 2 or 4).
+             (+@) The CEC clock which is derived from LSE or HSI divided by 244.
+             (+@) The I2C clock which is derived from HSI or system clock (SYSCLK).
+             (+@) The USART clock which is derived from HSI, system clock (SYSCLK), APB or LSE.
+             (+@) The RTC/LCD clock which is derived from the LSE, LSI or 2 MHz HSE_RTC (HSE
+                  divided by a programmable prescaler).
+                  The System clock (SYSCLK) frequency must be higher or equal to the RTC/LCD
+                  clock frequency.
+             (+@) IWDG clock which is always the LSI clock.
+
+         (#) The maximum frequency of the SYSCLK, HCLK and PCLK is 48 MHz.
+             Depending on the maximum frequency, the FLASH wait states (WS) should be
+             adapted accordingly:
+        +--------------------------------------------- +
+        |  Wait states  |   HCLK clock frequency (MHz) |
+        |---------------|------------------------------|
+        |0WS(1CPU cycle)|       0 < HCLK <= 24         |
+        |---------------|------------------------------|
+        |1WS(2CPU cycle)|       24 < HCLK <= 48        |
+        +----------------------------------------------+
+
+         (#) After reset, the System clock source is the HSI (8 MHz) with 0 WS and
+             prefetch is disabled.
+
+    [..] It is recommended to use the following software sequences to tune the number
+         of wait states needed to access the Flash memory with the CPU frequency (HCLK).
+         (+) Increasing the CPU frequency
+         (++) Program the Flash Prefetch buffer, using "FLASH_PrefetchBufferCmd(ENABLE)"
+              function
+         (++) Check that Flash Prefetch buffer activation is taken into account by
+              reading FLASH_ACR using the FLASH_GetPrefetchBufferStatus() function
+         (++) Program Flash WS to 1, using "FLASH_SetLatency(FLASH_Latency_1)" function
+         (++) Check that the new number of WS is taken into account by reading FLASH_ACR
+         (++) Modify the CPU clock source, using "RCC_SYSCLKConfig()" function
+         (++) If needed, modify the CPU clock prescaler by using "RCC_HCLKConfig()" function
+         (++) Check that the new CPU clock source is taken into account by reading
+              the clock source status, using "RCC_GetSYSCLKSource()" function
+         (+) Decreasing the CPU frequency
+         (++) Modify the CPU clock source, using "RCC_SYSCLKConfig()" function
+         (++) If needed, modify the CPU clock prescaler by using "RCC_HCLKConfig()" function
+         (++) Check that the new CPU clock source is taken into account by reading
+              the clock source status, using "RCC_GetSYSCLKSource()" function
+         (++) Program the new number of WS, using "FLASH_SetLatency()" function
+         (++) Check that the new number of WS is taken into account by reading FLASH_ACR
+         (++) Disable the Flash Prefetch buffer using "FLASH_PrefetchBufferCmd(DISABLE)"
+              function
+         (++) Check that Flash Prefetch buffer deactivation is taken into account by reading FLASH_ACR
+              using the FLASH_GetPrefetchBufferStatus() function.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the system clock (SYSCLK).
+  * @note   The HSI is used (enabled by hardware) as system clock source after
+  *         startup from Reset, wake-up from STOP and STANDBY mode, or in case
+  *         of failure of the HSE used directly or indirectly as system clock
+  *         (if the Clock Security System CSS is enabled).
+  * @note   A switch from one clock source to another occurs only if the target
+  *         clock source is ready (clock stable after startup delay or PLL locked).
+  *         If a clock source which is not yet ready is selected, the switch will
+  *         occur when the clock source will be ready.
+  *         You can use RCC_GetSYSCLKSource() function to know which clock is
+  *         currently used as system clock source.
+  * @param  RCC_SYSCLKSource: specifies the clock source used as system clock source
+  *          This parameter can be one of the following values:
+  *            @arg RCC_SYSCLKSource_HSI:    HSI selected as system clock source
+  *            @arg RCC_SYSCLKSource_HSE:    HSE selected as system clock source
+  *            @arg RCC_SYSCLKSource_PLLCLK: PLL selected as system clock source
+  * @retval None
+  */
+void RCC_SYSCLKConfig(uint32_t RCC_SYSCLKSource)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RCC_SYSCLK_SOURCE(RCC_SYSCLKSource));
+
+    tmpreg = RCC->CFGR;
+
+    /* Clear SW[1:0] bits */
+    tmpreg &= ~RCC_CFGR_SW;
+
+    /* Set SW[1:0] bits according to RCC_SYSCLKSource value */
+    tmpreg |= RCC_SYSCLKSource;
+
+    /* Store the new value */
+    RCC->CFGR = tmpreg;
+}
+
+/**
+  * @brief  Returns the clock source used as system clock.
+  * @param  None
+  * @retval The clock source used as system clock. The returned value can be one
+  *         of the following values:
+  *           - 0x00: HSI used as system clock
+  *           - 0x04: HSE used as system clock
+  *           - 0x08: PLL used as system clock
+  */
+uint8_t RCC_GetSYSCLKSource(void)
+{
+    return ((uint8_t)(RCC->CFGR & RCC_CFGR_SWS));
+}
+
+/**
+  * @brief  Configures the AHB clock (HCLK).
+  * @param  RCC_SYSCLK: defines the AHB clock divider. This clock is derived from
+  *         the system clock (SYSCLK).
+  *          This parameter can be one of the following values:
+  *            @arg RCC_SYSCLK_Div1:   AHB clock = SYSCLK
+  *            @arg RCC_SYSCLK_Div2:   AHB clock = SYSCLK/2
+  *            @arg RCC_SYSCLK_Div4:   AHB clock = SYSCLK/4
+  *            @arg RCC_SYSCLK_Div8:   AHB clock = SYSCLK/8
+  *            @arg RCC_SYSCLK_Div16:  AHB clock = SYSCLK/16
+  *            @arg RCC_SYSCLK_Div64:  AHB clock = SYSCLK/64
+  *            @arg RCC_SYSCLK_Div128: AHB clock = SYSCLK/128
+  *            @arg RCC_SYSCLK_Div256: AHB clock = SYSCLK/256
+  *            @arg RCC_SYSCLK_Div512: AHB clock = SYSCLK/512
+  * @retval None
+  */
+void RCC_HCLKConfig(uint32_t RCC_SYSCLK)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RCC_HCLK(RCC_SYSCLK));
+
+    tmpreg = RCC->CFGR;
+
+    /* Clear HPRE[3:0] bits */
+    tmpreg &= ~RCC_CFGR_HPRE;
+
+    /* Set HPRE[3:0] bits according to RCC_SYSCLK value */
+    tmpreg |= RCC_SYSCLK;
+
+    /* Store the new value */
+    RCC->CFGR = tmpreg;
+}
+
+/**
+  * @brief  Configures the APB clock (PCLK).
+  * @param  RCC_HCLK: defines the APB clock divider. This clock is derived from
+  *         the AHB clock (HCLK).
+  *          This parameter can be one of the following values:
+  *            @arg RCC_HCLK_Div1: APB clock = HCLK
+  *            @arg RCC_HCLK_Div2: APB clock = HCLK/2
+  *            @arg RCC_HCLK_Div4: APB clock = HCLK/4
+  *            @arg RCC_HCLK_Div8: APB clock = HCLK/8
+  *            @arg RCC_HCLK_Div16: APB clock = HCLK/16
+  * @retval None
+  */
+void RCC_PCLKConfig(uint32_t RCC_HCLK)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RCC_PCLK(RCC_HCLK));
+
+    tmpreg = RCC->CFGR;
+
+    /* Clear PPRE[2:0] bits */
+    tmpreg &= ~RCC_CFGR_PPRE;
+
+    /* Set PPRE[2:0] bits according to RCC_HCLK value */
+    tmpreg |= RCC_HCLK;
+
+    /* Store the new value */
+    RCC->CFGR = tmpreg;
+}
+
+/**
+  * @brief  Configures the ADC clock (ADCCLK).
+  * @note   This function is obsolete.
+  *         For proper ADC clock selection, refer to ADC_ClockModeConfig() in the ADC driver
+  * @param  RCC_ADCCLK: defines the ADC clock source. This clock is derived
+  *         from the HSI14 or APB clock (PCLK).
+  *          This parameter can be one of the following values:
+  *             @arg RCC_ADCCLK_HSI14: ADC clock = HSI14 (14MHz)
+  *             @arg RCC_ADCCLK_PCLK_Div2: ADC clock = PCLK/2
+  *             @arg RCC_ADCCLK_PCLK_Div4: ADC clock = PCLK/4
+  * @retval None
+  */
+void RCC_ADCCLKConfig(uint32_t RCC_ADCCLK)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_ADCCLK(RCC_ADCCLK));
+
+    /* Clear ADCPRE bit */
+    RCC->CFGR &= ~RCC_CFGR_ADCPRE;
+    /* Set ADCPRE bits according to RCC_PCLK value */
+    RCC->CFGR |= RCC_ADCCLK & 0xFFFF;
+
+    /* Clear ADCSW bit */
+    RCC->CFGR3 &= ~RCC_CFGR3_ADCSW;
+    /* Set ADCSW bits according to RCC_ADCCLK value */
+    RCC->CFGR3 |= RCC_ADCCLK >> 16;
+}
+
+/**
+  * @brief  Configures the CEC clock (CECCLK).
+  * @param  RCC_CECCLK: defines the CEC clock source. This clock is derived
+  *         from the HSI or LSE clock.
+  *          This parameter can be one of the following values:
+  *             @arg RCC_CECCLK_HSI_Div244: CEC clock = HSI/244 (32768Hz)
+  *             @arg RCC_CECCLK_LSE: CEC clock = LSE
+  * @retval None
+  */
+void RCC_CECCLKConfig(uint32_t RCC_CECCLK)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_CECCLK(RCC_CECCLK));
+
+    /* Set CECSW bits according to RCC_CECCLK value */
+    RCC->CFGR3 |= RCC_CECCLK;
+}
+
+/**
+  * @brief  Configures the I2C1 clock (I2C1CLK).
+  * @param  RCC_I2CCLK: defines the I2C1 clock source. This clock is derived
+  *         from the HSI or System clock.
+  *          This parameter can be one of the following values:
+  *             @arg RCC_I2C1CLK_HSI: I2C1 clock = HSI
+  *             @arg RCC_I2C1CLK_SYSCLK: I2C1 clock = System Clock
+  * @retval None
+  */
+void RCC_I2CCLKConfig(uint32_t RCC_I2CCLK)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_I2CCLK(RCC_I2CCLK));
+
+    /* Clear I2CSW bit */
+    RCC->CFGR3 &= ~RCC_CFGR3_I2C1SW;
+    /* Set I2CSW bits according to RCC_I2CCLK value */
+    RCC->CFGR3 |= RCC_I2CCLK;
+}
+
+/**
+  * @brief  Configures the USART1 clock (USART1CLK).
+  * @param  RCC_USARTCLK: defines the USART clock source. This clock is derived
+  *         from the HSI or System clock.
+  *          This parameter can be one of the following values:
+  *             @arg RCC_USART1CLK_PCLK: USART1 clock = APB Clock (PCLK)
+  *             @arg RCC_USART1CLK_SYSCLK: USART1 clock = System Clock
+  *             @arg RCC_USART1CLK_LSE: USART1 clock = LSE Clock
+  *             @arg RCC_USART1CLK_HSI: USART1 clock = HSI Clock
+  * @retval None
+  */
+void RCC_USARTCLKConfig(uint32_t RCC_USARTCLK)
+{
+    uint32_t tmp = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RCC_USARTCLK(RCC_USARTCLK));
+
+    /* Get USART index */
+    tmp = (RCC_USARTCLK >> 28);
+
+    /* Clear USARTSW[1:0] bit */
+    if (tmp == (uint32_t)0x00000001)
+    {
+        /* Clear USART1SW[1:0] bit */
+        RCC->CFGR3 &= ~RCC_CFGR3_USART1SW;
+    }
+    /* Set USARTxSW bits according to RCC_USARTCLK value */
+    RCC->CFGR3 |= RCC_USARTCLK;
+}
+
+
+/**
+  * @brief  Returns the frequencies of the System, AHB and APB busses clocks.
+  * @note    The frequency returned by this function is not the real frequency
+  *           in the chip. It is calculated based on the predefined constant and
+  *           the source selected by RCC_SYSCLKConfig():
+  *
+  * @note     If SYSCLK source is HSI, function returns constant HSI_VALUE(*)
+  *
+  * @note     If SYSCLK source is HSE, function returns constant HSE_VALUE(**)
+  *
+  * @note     If SYSCLK source is PLL, function returns constant HSE_VALUE(**)
+  *             or HSI_VALUE(*) multiplied by the PLL factors.
+  *
+  * @note     If SYSCLK source is HSI48, function returns constant HSI48_VALUE(***)
+  *
+  * @note     (*) HSI_VALUE is a constant defined in HK32f0xx.h file (default value
+  *               8 MHz) but the real value may vary depending on the variations
+  *               in voltage and temperature, refer to RCC_AdjustHSICalibrationValue().
+  *
+  * @note     (**) HSE_VALUE is a constant defined in HK32f0xx.h file (default value
+  *                8 MHz), user has to ensure that HSE_VALUE is same as the real
+  *                frequency of the crystal used. Otherwise, this function may
+  *                return wrong result.
+  *
+  * @note     (***) HSI48_VALUE is a constant defined in HK32f0xx.h file (default value
+  *                 48 MHz) but the real value may vary depending on the variations
+  *                 in voltage and temperature.
+  *
+  * @note   The result of this function could be not correct when using fractional
+  *         value for HSE crystal.
+  *
+  * @param  RCC_Clocks: pointer to a RCC_ClocksTypeDef structure which will hold
+  *         the clocks frequencies.
+  *
+  * @note   This function can be used by the user application to compute the
+  *         baudrate for the communication peripherals or configure other parameters.
+  * @note   Each time SYSCLK, HCLK and/or PCLK clock changes, this function
+  *         must be called to update the structure's field. Otherwise, any
+  *         configuration based on this function will be incorrect.
+  *
+  * @retval None
+  */
+void RCC_GetClocksFreq(RCC_ClocksTypeDef *RCC_Clocks)
+{
+    uint32_t tmp = 0, pllmull = 0, pllsource = 0, prediv1factor = 0, presc = 0, pllclk = 0;
+
+    /* Get SYSCLK source -------------------------------------------------------*/
+    tmp = RCC->CFGR & RCC_CFGR_SWS;
+
+    switch (tmp)
+    {
+    case 0x00:  /* HSI used as system clock */
+        RCC_Clocks->SYSCLK_Frequency = HSI_VALUE;
+        break;
+    case 0x04:  /* HSE used as system clock */
+        RCC_Clocks->SYSCLK_Frequency = HSE_VALUE;
+        break;
+    case 0x08:  /* PLL used as system clock */
+        /* Get PLL clock source and multiplication factor ----------------------*/
+        pllmull = RCC->CFGR & RCC_CFGR_PLLMUL;
+        pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
+        pllmull = (pllmull >> 18) + 2;
+
+        if (pllsource == 0x00)
+        {
+            /* HSI oscillator clock divided by 2 selected as PLL clock entry */
+            pllclk = (HSI_VALUE >> 1) * pllmull;
+        }
+        else
+        {
+            prediv1factor = (RCC->CFGR2 & RCC_CFGR2_PREDIV) + 1;
+            /* HSE oscillator clock selected as PREDIV1 clock entry */
+            pllclk = (HSE_VALUE / prediv1factor) * pllmull;
+        }
+        RCC_Clocks->SYSCLK_Frequency = pllclk;
+        break;
+    case 0x0C:  /* HSI48 used as system clock */
+        RCC_Clocks->SYSCLK_Frequency = HSI48_VALUE;
+        break;
+    default: /* HSI used as system clock */
+        RCC_Clocks->SYSCLK_Frequency = HSI_VALUE;
+        break;
+    }
+    /* Compute HCLK, PCLK clocks frequencies -----------------------------------*/
+    /* Get HCLK prescaler */
+    tmp = RCC->CFGR & RCC_CFGR_HPRE;
+    tmp = tmp >> 4;
+    presc = APBAHBPrescTable[tmp];
+    /* HCLK clock frequency */
+    RCC_Clocks->HCLK_Frequency = RCC_Clocks->SYSCLK_Frequency >> presc;
+
+    /* Get PCLK prescaler */
+    tmp = RCC->CFGR & RCC_CFGR_PPRE;
+    tmp = tmp >> 8;
+    presc = APBAHBPrescTable[tmp];
+    /* PCLK clock frequency */
+    RCC_Clocks->PCLK_Frequency = RCC_Clocks->HCLK_Frequency >> presc;
+
+    /* ADCCLK clock frequency */
+    if ((RCC->CFGR3 & RCC_CFGR3_ADCSW) != RCC_CFGR3_ADCSW)
+    {
+        /* ADC Clock is HSI14 Osc. */
+        RCC_Clocks->ADCCLK_Frequency = HSI14_VALUE;
+    }
+    else
+    {
+        if ((RCC->CFGR & RCC_CFGR_ADCPRE) != RCC_CFGR_ADCPRE)
+        {
+            /* ADC Clock is derived from PCLK/2 */
+            RCC_Clocks->ADCCLK_Frequency = RCC_Clocks->PCLK_Frequency >> 1;
+        }
+        else
+        {
+            /* ADC Clock is derived from PCLK/4 */
+            RCC_Clocks->ADCCLK_Frequency = RCC_Clocks->PCLK_Frequency >> 2;
+        }
+
+    }
+
+
+    /* I2C1CLK clock frequency */
+    if ((RCC->CFGR3 & RCC_CFGR3_I2C1SW) != RCC_CFGR3_I2C1SW)
+    {
+        /* I2C1 Clock is HSI Osc. */
+        RCC_Clocks->I2C1CLK_Frequency = HSI_VALUE;
+    }
+    else
+    {
+        /* I2C1 Clock is System Clock */
+        RCC_Clocks->I2C1CLK_Frequency = RCC_Clocks->SYSCLK_Frequency;
+    }
+
+    /* USART1CLK clock frequency */
+    if ((RCC->CFGR3 & RCC_CFGR3_USART1SW) == 0x0)
+    {
+        /* USART1 Clock is PCLK */
+        RCC_Clocks->USART1CLK_Frequency = RCC_Clocks->PCLK_Frequency;
+    }
+    else if ((RCC->CFGR3 & RCC_CFGR3_USART1SW) == RCC_CFGR3_USART1SW_0)
+    {
+        /* USART1 Clock is System Clock */
+        RCC_Clocks->USART1CLK_Frequency = RCC_Clocks->SYSCLK_Frequency;
+    }
+    else if ((RCC->CFGR3 & RCC_CFGR3_USART1SW) == RCC_CFGR3_USART1SW_1)
+    {
+        /* USART1 Clock is LSE Osc. */
+        RCC_Clocks->USART1CLK_Frequency = LSE_VALUE;
+    }
+    else if ((RCC->CFGR3 & RCC_CFGR3_USART1SW) == RCC_CFGR3_USART1SW)
+    {
+        /* USART1 Clock is HSI Osc. */
+        RCC_Clocks->USART1CLK_Frequency = HSI_VALUE;
+    }
+
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_Group3 Peripheral clocks configuration functions
+ *  @brief   Peripheral clocks configuration functions
+ *
+@verbatim
+ ===============================================================================
+             #####Peripheral clocks configuration functions #####
+ ===============================================================================
+
+    [..] This section provide functions allowing to configure the Peripheral clocks.
+         (#) The RTC clock which is derived from the LSE, LSI or  HSE_Div32 (HSE
+             divided by 32).
+         (#) After restart from Reset or wakeup from STANDBY, all peripherals are off
+             except internal SRAM, Flash and SWD. Before to start using a peripheral you
+             have to enable its interface clock. You can do this using RCC_AHBPeriphClockCmd(),
+             RCC_APB2PeriphClockCmd() and RCC_APB1PeriphClockCmd() functions.
+         (#) To reset the peripherals configuration (to the default state after device reset)
+             you can use RCC_AHBPeriphResetCmd(), RCC_APB2PeriphResetCmd() and
+             RCC_APB1PeriphResetCmd() functions.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the RTC clock (RTCCLK).
+  * @note   As the RTC clock configuration bits are in the Backup domain and write
+  *         access is denied to this domain after reset, you have to enable write
+  *         access using PWR_BackupAccessCmd(ENABLE) function before to configure
+  *         the RTC clock source (to be done once after reset).
+  * @note   Once the RTC clock is configured it can't be changed unless the RTC
+  *         is reset using RCC_BackupResetCmd function, or by a Power On Reset (POR)
+  *
+  * @param  RCC_RTCCLKSource: specifies the RTC clock source.
+  *          This parameter can be one of the following values:
+  *            @arg RCC_RTCCLKSource_LSE: LSE selected as RTC clock
+  *            @arg RCC_RTCCLKSource_LSI: LSI selected as RTC clock
+  *            @arg RCC_RTCCLKSource_HSE_Div32: HSE divided by 32 selected as RTC clock
+  *
+  * @note   If the LSE or LSI is used as RTC clock source, the RTC continues to
+  *         work in STOP and STANDBY modes, and can be used as wakeup source.
+  *         However, when the HSE clock is used as RTC clock source, the RTC
+  *         cannot be used in STOP and STANDBY modes.
+  *
+  * @note   The maximum input clock frequency for RTC is 2MHz (when using HSE as
+  *         RTC clock source).
+  *
+  * @retval None
+  */
+void RCC_RTCCLKConfig(uint32_t RCC_RTCCLKSource)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_RTCCLK_SOURCE(RCC_RTCCLKSource));
+
+    /* Select the RTC clock source */
+    RCC->BDCR |= RCC_RTCCLKSource;
+}
+
+/**
+  * @brief  Enables or disables the RTC clock.
+  * @note   This function must be used only after the RTC clock source was selected
+  *         using the RCC_RTCCLKConfig function.
+  * @param  NewState: new state of the RTC clock.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_RTCCLKCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->BDCR |= RCC_BDCR_RTCEN;
+    }
+    else
+    {
+        RCC->BDCR &= ~RCC_BDCR_RTCEN;
+    }
+}
+
+/**
+  * @brief  Forces or releases the Backup domain reset.
+  * @note   This function resets the RTC peripheral (including the backup registers)
+  *         and the RTC clock source selection in RCC_BDCR register.
+  * @param  NewState: new state of the Backup domain reset.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_BackupResetCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->BDCR |= RCC_BDCR_BDRST;
+    }
+    else
+    {
+        RCC->BDCR &= ~RCC_BDCR_BDRST;
+    }
+}
+
+/**
+  * @brief  Enables or disables the AHB peripheral clock.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before
+  *         using it.
+  * @param  RCC_AHBPeriph: specifies the AHB peripheral to gates its clock.
+  *          This parameter can be any combination of the following values:
+  *             @arg RCC_AHBPeriph_GPIOA: GPIOA clock
+  *             @arg RCC_AHBPeriph_GPIOB: GPIOB clock
+  *             @arg RCC_AHBPeriph_GPIOC: GPIOC clock
+  *             @arg RCC_AHBPeriph_GPIOD: GPIOD clock
+  *             @arg RCC_AHBPeriph_GPIOF: GPIOF clock
+  *             @arg RCC_AHBPeriph_TS:    TS clock
+  *             @arg RCC_AHBPeriph_CRC:   CRC clock
+  *             @arg RCC_AHBPeriph_FLITF: (has effect only when the Flash memory is in power down mode)
+  *             @arg RCC_AHBPeriph_SRAM:  SRAM clock
+  *             @arg RCC_AHBPeriph_DMA1:  DMA1 clock
+  *             @arg RCC_AHBPeriph_DMA2:  DMA2 clock
+  * @param  NewState: new state of the specified peripheral clock.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_AHBPeriphClockCmd(uint32_t RCC_AHBPeriph, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_AHB_PERIPH(RCC_AHBPeriph));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->AHBENR |= RCC_AHBPeriph;
+    }
+    else
+    {
+        RCC->AHBENR &= ~RCC_AHBPeriph;
+    }
+}
+
+/**
+  * @brief  Enables or disables the High Speed APB (APB2) peripheral clock.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before
+  *         using it.
+  * @param  RCC_APB2Periph: specifies the APB2 peripheral to gates its clock.
+  *          This parameter can be any combination of the following values:
+  *             @arg RCC_APB2Periph_SYSCFG: SYSCFG clock
+  *             @arg RCC_APB2Periph_USART6: USART6 clock
+  *             @arg RCC_APB2Periph_USART7: USART7 clock
+  *             @arg RCC_APB2Periph_USART8: USART8 clock
+  *             @arg RCC_APB2Periph_ADC1:   ADC1 clock
+  *             @arg RCC_APB2Periph_TIM1:   TIM1 clock
+  *             @arg RCC_APB2Periph_SPI1:   SPI1 clock
+  *             @arg RCC_APB2Periph_USART1: USART1 clock
+  *             @arg RCC_APB2Periph_TIM15:  TIM15 clock
+  *             @arg RCC_APB2Periph_TIM16:  TIM16 clock
+  *             @arg RCC_APB2Periph_TIM17:  TIM17 clock
+  *             @arg RCC_APB2Periph_DBGMCU: DBGMCU clock
+  * @param  NewState: new state of the specified peripheral clock.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_APB2PeriphClockCmd(uint32_t RCC_APB2Periph, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_APB2_PERIPH(RCC_APB2Periph));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->APB2ENR |= RCC_APB2Periph;
+    }
+    else
+    {
+        RCC->APB2ENR &= ~RCC_APB2Periph;
+    }
+}
+
+/**
+  * @brief  Enables or disables the Low Speed APB (APB1) peripheral clock.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before
+  *         using it.
+  * @param  RCC_APB1Periph: specifies the APB1 peripheral to gates its clock.
+  *          This parameter can be any combination of the following values:
+  *           @arg RCC_APB1Periph_TIM2:   TIM2 clock
+  *           @arg RCC_APB1Periph_TIM3:   TIM3 clock
+  *           @arg RCC_APB1Periph_TIM6:   TIM6 clock
+  *           @arg RCC_APB1Periph_TIM14:  TIM14 clock
+  *           @arg RCC_APB1Periph_WWDG:   WWDG clock
+  *           @arg RCC_APB1Periph_SPI2:   SPI2 clock
+  *           @arg RCC_APB1Periph_USART2: USART2 clock
+  *           @arg RCC_APB1Periph_I2C1:   I2C1 clock
+  *           @arg RCC_APB1Periph_I2C2:   I2C2 clock
+  *           @arg RCC_APB1Periph_PWR:    PWR clock
+  * @param  NewState: new state of the specified peripheral clock.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_APB1PeriphClockCmd(uint32_t RCC_APB1Periph, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_APB1_PERIPH(RCC_APB1Periph));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->APB1ENR |= RCC_APB1Periph;
+    }
+    else
+    {
+        RCC->APB1ENR &= ~RCC_APB1Periph;
+    }
+}
+
+/**
+  * @brief  Forces or releases AHB peripheral reset.
+  * @param  RCC_AHBPeriph: specifies the AHB peripheral to reset.
+  *          This parameter can be any combination of the following values:
+  *             @arg RCC_AHBPeriph_GPIOA: GPIOA clock
+  *             @arg RCC_AHBPeriph_GPIOB: GPIOB clock
+  *             @arg RCC_AHBPeriph_GPIOC: GPIOC clock
+  *             @arg RCC_AHBPeriph_GPIOD: GPIOD clock
+  *             @arg RCC_AHBPeriph_GPIOF: GPIOF clock
+  *             @arg RCC_AHBPeriph_TS:    TS clock
+  * @param  NewState: new state of the specified peripheral reset.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_AHBPeriphResetCmd(uint32_t RCC_AHBPeriph, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_AHB_RST_PERIPH(RCC_AHBPeriph));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->AHBRSTR |= RCC_AHBPeriph;
+    }
+    else
+    {
+        RCC->AHBRSTR &= ~RCC_AHBPeriph;
+    }
+}
+
+/**
+  * @brief  Forces or releases High Speed APB (APB2) peripheral reset.
+  * @param  RCC_APB2Periph: specifies the APB2 peripheral to reset.
+  *          This parameter can be any combination of the following values:
+  *             @arg RCC_APB2Periph_SYSCFG: SYSCFG clock
+  *             @arg RCC_APB2Periph_USART6: USART6 clock
+  *             @arg RCC_APB2Periph_USART7: USART7 clock
+  *             @arg RCC_APB2Periph_USART8: USART8 clock
+  *             @arg RCC_APB2Periph_ADC1:   ADC1 clock
+  *             @arg RCC_APB2Periph_TIM1:   TIM1 clock
+  *             @arg RCC_APB2Periph_SPI1:   SPI1 clock
+  *             @arg RCC_APB2Periph_USART1: USART1 clock
+  *             @arg RCC_APB2Periph_TIM15:  TIM15 clock
+  *             @arg RCC_APB2Periph_TIM16:  TIM16 clock
+  *             @arg RCC_APB2Periph_TIM17:  TIM17 clock
+  *             @arg RCC_APB2Periph_DBGMCU: DBGMCU clock
+  * @param  NewState: new state of the specified peripheral reset.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_APB2PeriphResetCmd(uint32_t RCC_APB2Periph, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_APB2_PERIPH(RCC_APB2Periph));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->APB2RSTR |= RCC_APB2Periph;
+    }
+    else
+    {
+        RCC->APB2RSTR &= ~RCC_APB2Periph;
+    }
+}
+
+/**
+  * @brief  Forces or releases Low Speed APB (APB1) peripheral reset.
+  * @param  RCC_APB1Periph: specifies the APB1 peripheral to reset.
+  *          This parameter can be any combination of the following values:
+  *           @arg RCC_APB1Periph_TIM2:   TIM2 clock,
+  *           @arg RCC_APB1Periph_TIM3:   TIM3 clock
+  *           @arg RCC_APB1Periph_TIM6:   TIM6 clock
+  *           @arg RCC_APB1Periph_TIM14:  TIM14 clock
+  *           @arg RCC_APB1Periph_WWDG:   WWDG clock
+  *           @arg RCC_APB1Periph_SPI2:   SPI2 clock
+  *           @arg RCC_APB1Periph_USART2: USART2 clock
+  *           @arg RCC_APB1Periph_I2C1:   I2C1 clock
+  *           @arg RCC_APB1Periph_I2C2:   I2C2 clock
+  *           @arg RCC_APB1Periph_PWR:    PWR clock
+  * @param  NewState: new state of the specified peripheral clock.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_APB1PeriphResetCmd(uint32_t RCC_APB1Periph, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_APB1_PERIPH(RCC_APB1Periph));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        RCC->APB1RSTR |= RCC_APB1Periph;
+    }
+    else
+    {
+        RCC->APB1RSTR &= ~RCC_APB1Periph;
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_Group4 Interrupts and flags management functions
+ *  @brief   Interrupts and flags management functions
+ *
+@verbatim
+ ===============================================================================
+             ##### Interrupts and flags management functions #####
+ ===============================================================================
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the specified RCC interrupts.
+  * @note   The CSS interrupt doesn't have an enable bit; once the CSS is enabled
+  *         and if the HSE clock fails, the CSS interrupt occurs and an NMI is
+  *         automatically generated. The NMI will be executed indefinitely, and
+  *         since NMI has higher priority than any other IRQ (and main program)
+  *         the application will be stacked in the NMI ISR unless the CSS interrupt
+  *         pending bit is cleared.
+  * @param  RCC_IT: specifies the RCC interrupt sources to be enabled or disabled.
+  *          This parameter can be any combination of the following values:
+  *              @arg RCC_IT_LSIRDY: LSI ready interrupt
+  *              @arg RCC_IT_LSERDY: LSE ready interrupt
+  *              @arg RCC_IT_HSIRDY: HSI ready interrupt
+  *              @arg RCC_IT_HSERDY: HSE ready interrupt
+  *              @arg RCC_IT_PLLRDY: PLL ready interrupt
+  *              @arg RCC_IT_HSI14RDY: HSI14 ready interrupt
+  * @param  NewState: new state of the specified RCC interrupts.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RCC_ITConfig(uint8_t RCC_IT, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_IT(RCC_IT));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Perform Byte access to RCC_CIR[13:8] bits to enable the selected interrupts */
+        *(__IO uint8_t *) CIR_BYTE1_ADDRESS |= RCC_IT;
+    }
+    else
+    {
+        /* Perform Byte access to RCC_CIR[13:8] bits to disable the selected interrupts */
+        *(__IO uint8_t *) CIR_BYTE1_ADDRESS &= (uint8_t)~RCC_IT;
+    }
+}
+
+/**
+  * @brief  Checks whether the specified RCC flag is set or not.
+  * @param  RCC_FLAG: specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *             @arg RCC_FLAG_HSIRDY: HSI oscillator clock ready
+  *             @arg RCC_FLAG_HSERDY: HSE oscillator clock ready
+  *             @arg RCC_FLAG_PLLRDY: PLL clock ready
+  *             @arg RCC_FLAG_LSERDY: LSE oscillator clock ready
+  *             @arg RCC_FLAG_LSIRDY: LSI oscillator clock ready
+  *             @arg RCC_FLAG_OBLRST: Option Byte Loader (OBL) reset
+  *             @arg RCC_FLAG_PINRST: Pin reset
+  *             @arg RCC_FLAG_V18PWRRSTF:  V1.8 power domain reset
+  *             @arg RCC_FLAG_PORRST: POR/PDR reset
+  *             @arg RCC_FLAG_SFTRST: Software reset
+  *             @arg RCC_FLAG_IWDGRST: Independent Watchdog reset
+  *             @arg RCC_FLAG_WWDGRST: Window Watchdog reset
+  *             @arg RCC_FLAG_LPWRRST: Low Power reset
+  *             @arg RCC_FLAG_HSI14RDY: HSI14 oscillator clock ready
+  * @retval The new state of RCC_FLAG (SET or RESET).
+  */
+FlagStatus RCC_GetFlagStatus(uint8_t RCC_FLAG)
+{
+    uint32_t tmp = 0;
+    uint32_t statusreg = 0;
+    FlagStatus bitstatus = RESET;
+
+    /* Check the parameters */
+    assert_param(IS_RCC_FLAG(RCC_FLAG));
+
+    /* Get the RCC register index */
+    tmp = RCC_FLAG >> 5;
+
+    if (tmp == 0)               /* The flag to check is in CR register */
+    {
+        statusreg = RCC->CR;
+    }
+    else if (tmp == 1)          /* The flag to check is in BDCR register */
+    {
+        statusreg = RCC->BDCR;
+    }
+    else if (tmp == 2)          /* The flag to check is in CSR register */
+    {
+        statusreg = RCC->CSR;
+    }
+    else                        /* The flag to check is in CR2 register */
+    {
+        statusreg = RCC->CR2;
+    }
+
+    /* Get the flag position */
+    tmp = RCC_FLAG & FLAG_MASK;
+
+    if ((statusreg & ((uint32_t)1 << tmp)) != (uint32_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    /* Return the flag status */
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the RCC reset flags.
+  *         The reset flags are: RCC_FLAG_OBLRST, RCC_FLAG_PINRST, RCC_FLAG_V18PWRRSTF,
+  *         RCC_FLAG_PORRST, RCC_FLAG_SFTRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST,
+  *         RCC_FLAG_LPWRRST.
+  * @param  None
+  * @retval None
+  */
+void RCC_ClearFlag(void)
+{
+    /* Set RMVF bit to clear the reset flags */
+    RCC->CSR |= RCC_CSR_RMVF;
+}
+
+/**
+  * @brief  Checks whether the specified RCC interrupt has occurred or not.
+  * @param  RCC_IT: specifies the RCC interrupt source to check.
+  *          This parameter can be one of the following values:
+  *             @arg RCC_IT_LSIRDY: LSI ready interrupt
+  *             @arg RCC_IT_LSERDY: LSE ready interrupt
+  *             @arg RCC_IT_HSIRDY: HSI ready interrupt
+  *             @arg RCC_IT_HSERDY: HSE ready interrupt
+  *             @arg RCC_IT_PLLRDY: PLL ready interrupt
+  *             @arg RCC_IT_HSI14RDY: HSI14 ready interrupt
+  *             @arg RCC_IT_CSS: Clock Security System interrupt
+  * @retval The new state of RCC_IT (SET or RESET).
+  */
+ITStatus RCC_GetITStatus(uint8_t RCC_IT)
+{
+    ITStatus bitstatus = RESET;
+
+    /* Check the parameters */
+    assert_param(IS_RCC_GET_IT(RCC_IT));
+
+    /* Check the status of the specified RCC interrupt */
+    if ((RCC->CIR & RCC_IT) != (uint32_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    /* Return the RCC_IT status */
+    return  bitstatus;
+}
+
+/**
+  * @brief  Clears the RCC's interrupt pending bits.
+  * @param  RCC_IT: specifies the interrupt pending bit to clear.
+  *          This parameter can be any combination of the following values:
+  *             @arg RCC_IT_LSIRDY: LSI ready interrupt
+  *             @arg RCC_IT_LSERDY: LSE ready interrupt
+  *             @arg RCC_IT_HSIRDY: HSI ready interrupt
+  *             @arg RCC_IT_HSERDY: HSE ready interrupt
+  *             @arg RCC_IT_PLLRDY: PLL ready interrupt
+  *             @arg RCC_IT_HSI14RDY: HSI14 ready interrupt
+  *             @arg RCC_IT_CSS: Clock Security System interrupt
+  * @retval None
+  */
+void RCC_ClearITPendingBit(uint8_t RCC_IT)
+{
+    /* Check the parameters */
+    assert_param(IS_RCC_CLEAR_IT(RCC_IT));
+
+    /* Perform Byte access to RCC_CIR[23:16] bits to clear the selected interrupt
+       pending bits */
+    *(__IO uint8_t *) CIR_BYTE2_ADDRESS = RCC_IT;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_rtc.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_rtc.c
new file mode 100644
index 0000000000..10c3e4f86a
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_rtc.c
@@ -0,0 +1,2446 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_rtc.c
+  * @version V1.0.1
+  * @date    2019-08-15
+ ===============================================================================
+                    ##### Backup Domain Operating Condition #####
+ ===============================================================================
+    [..] The real-time clock (RTC) and the RTC backup registers can be powered
+         from the VBAT voltage when the main VDD supply is powered off.
+         To retain the content of the RTC backup registers and supply the RTC
+         when VDD is turned off, VBAT pin can be connected to an optional
+         standby voltage supplied by a battery or by another source.
+
+    [..] To allow the RTC to operate even when the main digital supply (VDD)
+         is turned off, the VBAT pin powers the following blocks:
+           (#) The RTC
+           (#) The LSE oscillator
+           (#) PC13 to PC15 I/Os I/Os (when available)
+
+    [..] When the backup domain is supplied by VDD (analog switch connected
+         to VDD), the following functions are available:
+           (#) PC14 and PC15 can be used as either GPIO or LSE pins
+           (#) PC13 can be used as a GPIO or as the RTC_AF1 pin
+
+    [..] When the backup domain is supplied by VBAT (analog switch connected
+         to VBAT because VDD is not present), the following functions are available:
+           (#) PC14 and PC15 can be used as LSE pins only
+           (#) PC13 can be used as the RTC_AF1 pin
+
+                     ##### Backup Domain Reset #####
+ ===============================================================================
+    [..] The backup domain reset sets all RTC registers and the RCC_BDCR
+         register to their reset values.
+         A backup domain reset is generated when one of the following events
+         occurs:
+           (#) Software reset, triggered by setting the BDRST bit in the
+               RCC Backup domain control register (RCC_BDCR). You can use the
+               RCC_BackupResetCmd().
+           (#) VDD or VBAT power on, if both supplies have previously been
+               powered off.
+
+                     ##### Backup Domain Access #####
+ ===============================================================================
+    [..] After reset, the backup domain (RTC registers and RTC backup data
+         registers) is protected against possible unwanted write accesses.
+    [..] To enable access to the Backup Domain and RTC registers, proceed as follows:
+         (#) Enable the Power Controller (PWR) APB1 interface clock using the
+             RCC_APB1PeriphClockCmd() function.
+         (#) Enable access to Backup domain using the PWR_BackupAccessCmd() function.
+         (#) Select the RTC clock source using the RCC_RTCCLKConfig() function.
+         (#) Enable RTC Clock using the RCC_RTCCLKCmd() function.
+
+
+                     ##### How to use this driver #####
+ ===============================================================================
+    [..]
+        (+) Enable the backup domain access (see description in the section above)
+        (+) Configure the RTC Prescaler (Asynchronous and Synchronous) and
+            RTC hour format using the RTC_Init() function.
+
+ ***Time and Date configuration ***
+ ==================================
+     [..]
+        (+) To configure the RTC Calendar (Time and Date) use the RTC_SetTime()
+            and RTC_SetDate() functions.
+        (+) To read the RTC Calendar, use the RTC_GetTime() and RTC_GetDate()
+            functions.
+        (+) To read the RTC subsecond, use the RTC_GetSubSecond() function.
+        (+) Use the RTC_DayLightSavingConfig() function to add or sub one
+            hour to the RTC Calendar.
+
+ ***Alarm configuration ***
+ ==========================
+     [..]
+        (+) To configure the RTC Alarm use the RTC_SetAlarm() function.
+        (+) Enable the selected RTC Alarm using the RTC_AlarmCmd() function
+        (+) To read the RTC Alarm, use the RTC_GetAlarm() function.
+        (+) To read the RTC alarm SubSecond, use the RTC_GetAlarmSubSecond() function.
+
+ ***RTC Wakeup configuration***
+ ==========================
+    [..]
+        (+) Configure the RTC Wakeup Clock source use the RTC_WakeUpClockConfig()
+            function.
+        (+) Configure the RTC WakeUp Counter using the RTC_SetWakeUpCounter()
+            function
+        (+) Enable the RTC WakeUp using the RTC_WakeUpCmd() function
+        (+) To read the RTC WakeUp Counter register, use the RTC_GetWakeUpCounter()
+            function.
+
+ ***Outputs configuration ***
+ ============================
+    [..] The RTC has 2 different outputs:
+        (+) AFO_ALARM: this output is used to manage the RTC Alarm A.
+            To output the selected RTC signal on RTC_AF1 pin, use the
+            RTC_OutputConfig() function.
+        (+) AFO_CALIB: this output is 512Hz signal or 1Hz .
+            To output the RTC Clock on RTC_AF1 pin, use the RTC_CalibOutputCmd()
+            function.
+
+ ***Original Digital Calibration configuration ***
+ =================================
+    [..] Configure the RTC Original Digital Calibration Value and the corresponding
+         calibration cycle period (32s,16s and 8s) using the RTC_SmoothCalibConfig()
+         function.
+
+ ***TimeStamp configuration ***
+ ==============================
+    [..]
+        (+) Configure the RTC_AF1 trigger and enables the RTC TimeStamp
+            using the RTC_TimeStampCmd() function.
+        (+) To read the RTC TimeStamp Time and Date register, use the
+            RTC_GetTimeStamp() function.
+        (+) To read the RTC TimeStamp SubSecond register, use the
+            RTC_GetTimeStampSubSecond() function.
+
+ ***Tamper configuration ***
+ ===========================
+    [..]
+        (+) Configure the Tamper filter count using RTC_TamperFilterConfig()
+            function.
+        (+) Configure the RTC Tamper trigger Edge or Level according to the Tamper
+            filter (if equal to 0 Edge else Level) value using the RTC_TamperConfig() function
+        (+) Configure the Tamper sampling frequency using RTC_TamperSamplingFreqConfig()
+            function.
+        (+) Configure the Tamper precharge or discharge duration using
+            RTC_TamperPinsPrechargeDuration() function.
+        (+) Enable the Tamper Pull-UP using RTC_TamperPullUpDisableCmd() function.
+        (+) Enable the RTC Tamper using the RTC_TamperCmd() function.
+        (+) Enable the Time stamp on Tamper detection event using
+            RTC_TSOnTamperDetecCmd() function.
+
+ ***Backup Data Registers configuration ***
+ ==========================================
+    [..]
+        (+) To write to the RTC Backup Data registers, use the RTC_WriteBackupRegister()
+            function.
+        (+) To read the RTC Backup Data registers, use the RTC_ReadBackupRegister()
+            function.
+
+                       ##### RTC and low power modes #####
+ ===============================================================================
+    [..] The MCU can be woken up from a low power mode by an RTC alternate
+         function.
+    [..] The RTC alternate functions are the RTC alarm (Alarm A), RTC tamper
+         event detection and RTC time stamp event detection.
+         These RTC alternate functions can wake up the system from the Stop
+         and Standby lowpower modes.
+         The system can also wake up from low power modes without depending
+         on an external interrupt (Auto-wakeup mode), by using the RTC alarm events.
+    [..] The RTC provides a programmable time base for waking up from the
+         Stop or Standby mode at regular intervals.
+         Wakeup from STOP and Standby modes is possible only when the RTC
+         clock source is LSE or LSI.
+
+               ##### Selection of RTC_AF1 alternate functions #####
+ ===============================================================================
+    [..] The RTC_AF1 pin (PC13) can be used for the following purposes:
+         (+) AFO_ALARM output
+         (+) AFO_CALIB output
+         (+) AFI_TAMPER
+         (+) AFI_TIMESTAMP
+
+   +------------------------------------------------------------------------------------------+
+   |     Pin         |AFO_ALARM |AFO_CALIB |AFI_TAMPER |AFI_TIMESTAMP | WKUP2  |ALARMOUTTYPE  |
+   |  configuration  | ENABLED  | ENABLED  |  ENABLED  |   ENABLED    |ENABLED |  AFO_ALARM   |
+   |  and function   |          |          |           |              |        |Configuration |
+   |-----------------|----------|----------|-----------|--------------|--------|--------------|
+   |   Alarm out     |          |          |           |              | Don't  |              |
+   |   output OD     |     1    |    0     |Don't care | Don't care   | care   |      0       |
+   |-----------------|----------|----------|-----------|--------------|--------|--------------|
+   |   Alarm out     |          |          |           |              | Don't  |              |
+   |   output PP     |     1    |    0     |Don't care | Don't care   | care   |      1       |
+   |-----------------|----------|----------|-----------|--------------|--------|--------------|
+   | Calibration out |          |          |           |              | Don't  |              |
+   |   output PP     |     0    |    1     |Don't care | Don't care   | care   |  Don't care  |
+   |-----------------|----------|----------|-----------|--------------|--------|--------------|
+   |  TAMPER input   |          |          |           |              | Don't  |              |
+   |   floating      |     0    |    0     |     1     |      0       | care   |  Don't care  |
+   |-----------------|----------|----------|-----------|--------------|--------|--------------|
+   |  TIMESTAMP and  |          |          |           |              | Don't  |              |
+   |  TAMPER input   |     0    |    0     |     1     |      1       | care   |  Don't care  |
+   |   floating      |          |          |           |              |        |              |
+   |-----------------|----------|----------|-----------|--------------|--------|--------------|
+   | TIMESTAMP input |          |          |           |              | Don't  |              |
+   |    floating     |     0    |    0     |     0     |      1       | care   |  Don't care  |
+   |-----------------|----------|----------|-----------|--------------|--------|--------------|
+   |  Wakeup Pin 2   |     0    |    0     |     0     |      0       |   1    |  Don't care  |
+   |-----------------|----------|----------|-----------|--------------|--------|--------------|
+   |  Standard GPIO  |     0    |    0     |     0     |      0       |   0    |  Don't care  |
+   +------------------------------------------------------------------------------------------+
+
+ @endverbatim
+
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_rtc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup RTC
+  * @brief RTC driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+/* Masks Definition */
+#define RTC_TR_RESERVED_MASK    ((uint32_t)0x007F7F7F)
+#define RTC_DR_RESERVED_MASK    ((uint32_t)0x00FFFF3F)
+#define RTC_INIT_MASK           ((uint32_t)0xFFFFFFFF)
+#define RTC_RSF_MASK            ((uint32_t)0xFFFFFF5F)
+#define RTC_FLAGS_MASK          ((uint32_t)(RTC_FLAG_TSOVF | RTC_FLAG_TSF | RTC_FLAG_ALRAF | \
+                                            RTC_FLAG_RSF | RTC_FLAG_INITS |RTC_FLAG_INITF | \
+                                            RTC_FLAG_TAMP1F | RTC_FLAG_TAMP2F | RTC_FLAG_RECALPF | \
+                                            RTC_FLAG_SHPF))
+
+#define INITMODE_TIMEOUT         ((uint32_t) 0x00004000)
+#define SYNCHRO_TIMEOUT          ((uint32_t) 0x00008000)
+#define RECALPF_TIMEOUT          ((uint32_t) 0x00001000)
+#define SHPF_TIMEOUT             ((uint32_t) 0x00001000)
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+static uint8_t RTC_ByteToBcd2(uint8_t Value);
+static uint8_t RTC_Bcd2ToByte(uint8_t Value);
+
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup RTC_Private_Functions
+  * @{
+  */
+
+/** @defgroup RTC_Group1 Initialization and Configuration functions
+ *  @brief   Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+            ##### Initialization and Configuration functions #####
+ ===============================================================================
+
+    [..] This section provide functions allowing to initialize and configure the RTC
+         Prescaler (Synchronous and Asynchronous), RTC Hour format, disable RTC registers
+         Write protection, enter and exit the RTC initialization mode, RTC registers
+         synchronization check and reference clock detection enable.
+
+         (#) The RTC Prescaler is programmed to generate the RTC 1Hz time base.
+             It is split into 2 programmable prescalers to minimize power consumption.
+             (++) A 7-bit asynchronous prescaler and A 13-bit synchronous prescaler.
+             (++) When both prescalers are used, it is recommended to configure the
+                  asynchronous prescaler to a high value to minimize consumption.
+         (#) All RTC registers are Write protected. Writing to the RTC registers
+             is enabled by writing a key into the Write Protection register, RTC_WPR.
+         (#) To Configure the RTC Calendar, user application should enter
+             initialization mode. In this mode, the calendar counter is stopped
+             and its value can be updated. When the initialization sequence is
+             complete, the calendar restarts counting after 4 RTCCLK cycles.
+         (#) To read the calendar through the shadow registers after Calendar
+             initialization, calendar update or after wakeup from low power modes
+             the software must first clear the RSF flag. The software must then
+             wait until it is set again before reading the calendar, which means
+             that the calendar registers have been correctly copied into the
+             RTC_TR and RTC_DR shadow registers.The RTC_WaitForSynchro() function
+             implements the above software sequence (RSF clear and RSF check).
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the RTC registers to their default reset values.
+  * @note   This function doesn't reset the RTC Clock source and RTC Backup Data
+  *         registers.
+  * @param  None
+  * @retval An ErrorStatus enumeration value:
+  *          - SUCCESS: RTC registers are deinitialized
+  *          - ERROR: RTC registers are not deinitialized
+  */
+ErrorStatus RTC_DeInit(void)
+{
+    ErrorStatus status = ERROR;
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Set Initialization mode */
+    if (RTC_EnterInitMode() == ERROR)
+    {
+        status = ERROR;
+    }
+    else
+    {
+        /* Reset TR, DR and CR registers */
+        RTC->TR        = (uint32_t)0x00000000;
+        RTC->WUTR      = (uint32_t)0x0000FFFF;
+        RTC->DR        = (uint32_t)0x00002101;
+        RTC->CR        &= (uint32_t)0x00000000;
+        RTC->PRER      = (uint32_t)0x007F00FF;
+        RTC->ALRMAR    = (uint32_t)0x00000000;
+        RTC->SHIFTR    = (uint32_t)0x00000000;
+        RTC->CALR       = (uint32_t)0x00000000;
+        RTC->ALRMASSR  = (uint32_t)0x00000000;
+
+        /* Reset ISR register and exit initialization mode */
+        RTC->ISR = (uint32_t)0x00000000;
+
+        /* Reset Tamper and alternate functions configuration register */
+        RTC->TAFCR = 0x00000000;
+
+        /* Wait till the RTC RSF flag is set */
+        if (RTC_WaitForSynchro() == ERROR)
+        {
+            status = ERROR;
+        }
+        else
+        {
+            status = SUCCESS;
+        }
+
+    }
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+
+    return status;
+}
+
+/**
+  * @brief  Initializes the RTC registers according to the specified parameters
+  *         in RTC_InitStruct.
+  * @param  RTC_InitStruct: pointer to a RTC_InitTypeDef structure that contains
+  *         the configuration information for the RTC peripheral.
+  * @note   The RTC Prescaler register is write protected and can be written in
+  *         initialization mode only.
+  * @retval An ErrorStatus enumeration value:
+  *          - SUCCESS: RTC registers are initialized
+  *          - ERROR: RTC registers are not initialized
+  */
+ErrorStatus RTC_Init(RTC_InitTypeDef *RTC_InitStruct)
+{
+    ErrorStatus status = ERROR;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_HOUR_FORMAT(RTC_InitStruct->RTC_HourFormat));
+    assert_param(IS_RTC_ASYNCH_PREDIV(RTC_InitStruct->RTC_AsynchPrediv));
+    assert_param(IS_RTC_SYNCH_PREDIV(RTC_InitStruct->RTC_SynchPrediv));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Set Initialization mode */
+    if (RTC_EnterInitMode() == ERROR)
+    {
+        status = ERROR;
+    }
+    else
+    {
+        /* Clear RTC CR FMT Bit */
+        RTC->CR &= ((uint32_t)~(RTC_CR_FMT));
+        /* Set RTC_CR register */
+        RTC->CR |= ((uint32_t)(RTC_InitStruct->RTC_HourFormat));
+
+        /* Configure the RTC PRER */
+        RTC->PRER = (uint32_t)(RTC_InitStruct->RTC_SynchPrediv);
+        RTC->PRER |= (uint32_t)(RTC_InitStruct->RTC_AsynchPrediv << 16);
+
+        /* Exit Initialization mode */
+        RTC_ExitInitMode();
+
+        status = SUCCESS;
+    }
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+
+    return status;
+}
+
+/**
+  * @brief  Fills each RTC_InitStruct member with its default value.
+  * @param  RTC_InitStruct: pointer to a RTC_InitTypeDef structure which will be
+  *         initialized.
+  * @retval None
+  */
+void RTC_StructInit(RTC_InitTypeDef *RTC_InitStruct)
+{
+    /* Initialize the RTC_HourFormat member */
+    RTC_InitStruct->RTC_HourFormat = RTC_HourFormat_24;
+
+    /* Initialize the RTC_AsynchPrediv member */
+    RTC_InitStruct->RTC_AsynchPrediv = (uint32_t)0x7F;
+
+    /* Initialize the RTC_SynchPrediv member */
+    RTC_InitStruct->RTC_SynchPrediv = (uint32_t)0xFF;
+}
+
+/**
+  * @brief  Enables or disables the RTC registers write protection.
+  * @note   All the RTC registers are write protected except for RTC_ISR[13:8],
+  *         RTC_TAFCR and RTC_BKPxR.
+  * @note   Writing a wrong key reactivates the write protection.
+  * @note   The protection mechanism is not affected by system reset.
+  * @param  NewState: new state of the write protection.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RTC_WriteProtectionCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the write protection for RTC registers */
+        RTC->WPR = 0xFF;
+    }
+    else
+    {
+        /* Disable the write protection for RTC registers */
+        RTC->WPR = 0xFF;
+        RTC->WPR = 0xCA;
+        RTC->WPR = 0x53;
+    }
+}
+
+/**
+  * @brief  Enters the RTC Initialization mode.
+  * @note   The RTC Initialization mode is write protected, use the
+  *         RTC_WriteProtectionCmd(DISABLE) before calling this function.
+  * @param  None
+  * @retval An ErrorStatus enumeration value:
+  *          - SUCCESS: RTC is in Init mode
+  *          - ERROR: RTC is not in Init mode
+  */
+ErrorStatus RTC_EnterInitMode(void)
+{
+    __IO uint32_t initcounter = 0x00;
+    ErrorStatus status = ERROR;
+    uint32_t initstatus = 0x00;
+
+    /* Check if the Initialization mode is set */
+    if ((RTC->ISR & RTC_ISR_INITF) == (uint32_t)RESET)
+    {
+        /* Set the Initialization mode */
+        RTC->ISR = (uint32_t)RTC_INIT_MASK;
+
+        /* Wait till RTC is in INIT state and if Time out is reached exit */
+        do
+        {
+            initstatus = RTC->ISR & RTC_ISR_INITF;
+            initcounter++;
+        }
+        while ((initcounter != INITMODE_TIMEOUT) && (initstatus == 0x00));
+
+        if ((RTC->ISR & RTC_ISR_INITF) != RESET)
+        {
+            status = SUCCESS;
+        }
+        else
+        {
+            status = ERROR;
+        }
+    }
+    else
+    {
+        status = SUCCESS;
+    }
+
+    return (status);
+}
+
+/**
+  * @brief  Exits the RTC Initialization mode.
+  * @note   When the initialization sequence is complete, the calendar restarts
+  *         counting after 4 RTCCLK cycles.
+  * @note   The RTC Initialization mode is write protected, use the
+  *         RTC_WriteProtectionCmd(DISABLE) before calling this function.
+  * @param  None
+  * @retval None
+  */
+void RTC_ExitInitMode(void)
+{
+    /* Exit Initialization mode */
+    RTC->ISR &= (uint32_t)~RTC_ISR_INIT;
+}
+
+/**
+  * @brief  Waits until the RTC Time and Date registers (RTC_TR and RTC_DR) are
+  *         synchronized with RTC APB clock.
+  * @note   The RTC Resynchronization mode is write protected, use the
+  *         RTC_WriteProtectionCmd(DISABLE) before calling this function.
+  * @note   To read the calendar through the shadow registers after Calendar
+  *         initialization, calendar update or after wakeup from low power modes
+  *         the software must first clear the RSF flag.
+  *         The software must then wait until it is set again before reading
+  *         the calendar, which means that the calendar registers have been
+  *         correctly copied into the RTC_TR and RTC_DR shadow registers.
+  * @param  None
+  * @retval An ErrorStatus enumeration value:
+  *          - SUCCESS: RTC registers are synchronised
+  *          - ERROR: RTC registers are not synchronised
+  */
+ErrorStatus RTC_WaitForSynchro(void)
+{
+    __IO uint32_t synchrocounter = 0;
+    ErrorStatus status = ERROR;
+    uint32_t synchrostatus = 0x00;
+
+    if ((RTC->CR & RTC_CR_BYPSHAD) != RESET)
+    {
+        /* Bypass shadow mode */
+        status = SUCCESS;
+    }
+    else
+    {
+        /* Disable the write protection for RTC registers */
+        RTC->WPR = 0xFF;
+        RTC->WPR = 0xCA;
+        RTC->WPR = 0x53;
+
+        /* Clear RSF flag */
+        RTC->ISR &= (uint32_t)RTC_RSF_MASK;
+
+        /* Wait the registers to be synchronised */
+        do
+        {
+            synchrostatus = RTC->ISR & RTC_ISR_RSF;
+            synchrocounter++;
+        }
+        while ((synchrocounter != SYNCHRO_TIMEOUT) && (synchrostatus == 0x00));
+
+        if ((RTC->ISR & RTC_ISR_RSF) != RESET)
+        {
+            status = SUCCESS;
+        }
+        else
+        {
+            status = ERROR;
+        }
+
+        /* Enable the write protection for RTC registers */
+        RTC->WPR = 0xFF;
+    }
+
+    return (status);
+}
+
+/**
+  * @brief  Enables or disables the RTC reference clock detection.
+  * @param  NewState: new state of the RTC reference clock.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval An ErrorStatus enumeration value:
+  *          - SUCCESS: RTC reference clock detection is enabled
+  *          - ERROR: RTC reference clock detection is disabled
+  */
+ErrorStatus RTC_RefClockCmd(FunctionalState NewState)
+{
+    ErrorStatus status = ERROR;
+
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Set Initialization mode */
+    if (RTC_EnterInitMode() == ERROR)
+    {
+        status = ERROR;
+    }
+    else
+    {
+        if (NewState != DISABLE)
+        {
+            /* Enable the RTC reference clock detection */
+            RTC->CR |= RTC_CR_REFCKON;
+        }
+        else
+        {
+            /* Disable the RTC reference clock detection */
+            RTC->CR &= ~RTC_CR_REFCKON;
+        }
+        /* Exit Initialization mode */
+        RTC_ExitInitMode();
+
+        status = SUCCESS;
+    }
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+
+    return status;
+}
+
+/**
+  * @brief  Enables or Disables the Bypass Shadow feature.
+  * @note   When the Bypass Shadow is enabled the calendar value are taken
+  *         directly from the Calendar counter.
+  * @param  NewState: new state of the Bypass Shadow feature.
+  *         This parameter can be: ENABLE or DISABLE.
+  * @retval None
+*/
+void RTC_BypassShadowCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    if (NewState != DISABLE)
+    {
+        /* Set the BYPSHAD bit */
+        RTC->CR |= (uint8_t)RTC_CR_BYPSHAD;
+    }
+    else
+    {
+        /* Reset the BYPSHAD bit */
+        RTC->CR &= (uint8_t)~RTC_CR_BYPSHAD;
+    }
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Group2 Time and Date configuration functions
+ *  @brief   Time and Date configuration functions
+ *
+@verbatim
+ ===============================================================================
+               ##### Time and Date configuration functions #####
+ ===============================================================================
+    [..]  This section provide functions allowing to program and read the RTC
+          Calendar (Time and Date).
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Set the RTC current time.
+  * @param  RTC_Format: specifies the format of the entered parameters.
+  *          This parameter can be  one of the following values:
+  *            @arg RTC_Format_BIN:  Binary data format
+  *            @arg RTC_Format_BCD:  BCD data format
+  * @param  RTC_TimeStruct: pointer to a RTC_TimeTypeDef structure that contains
+  *                        the time configuration information for the RTC.
+  * @retval An ErrorStatus enumeration value:
+  *          - SUCCESS: RTC Time register is configured
+  *          - ERROR: RTC Time register is not configured
+  */
+ErrorStatus RTC_SetTime(uint32_t RTC_Format, RTC_TimeTypeDef *RTC_TimeStruct)
+{
+    uint32_t tmpreg = 0;
+    ErrorStatus status = ERROR;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_FORMAT(RTC_Format));
+
+    if (RTC_Format == RTC_Format_BIN)
+    {
+        if ((RTC->CR & RTC_CR_FMT) != (uint32_t)RESET)
+        {
+            assert_param(IS_RTC_HOUR12(RTC_TimeStruct->RTC_Hours));
+            assert_param(IS_RTC_H12(RTC_TimeStruct->RTC_H12));
+        }
+        else
+        {
+            RTC_TimeStruct->RTC_H12 = 0x00;
+            assert_param(IS_RTC_HOUR24(RTC_TimeStruct->RTC_Hours));
+        }
+        assert_param(IS_RTC_MINUTES(RTC_TimeStruct->RTC_Minutes));
+        assert_param(IS_RTC_SECONDS(RTC_TimeStruct->RTC_Seconds));
+    }
+    else
+    {
+        if ((RTC->CR & RTC_CR_FMT) != (uint32_t)RESET)
+        {
+            tmpreg = RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Hours);
+            assert_param(IS_RTC_HOUR12(tmpreg));
+            assert_param(IS_RTC_H12(RTC_TimeStruct->RTC_H12));
+        }
+        else
+        {
+            RTC_TimeStruct->RTC_H12 = 0x00;
+            assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Hours)));
+        }
+        assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Minutes)));
+        assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Seconds)));
+    }
+
+    /* Check the input parameters format */
+    if (RTC_Format != RTC_Format_BIN)
+    {
+        tmpreg = (((uint32_t)(RTC_TimeStruct->RTC_Hours) << 16) | \
+                  ((uint32_t)(RTC_TimeStruct->RTC_Minutes) << 8) | \
+                  ((uint32_t)RTC_TimeStruct->RTC_Seconds) | \
+                  ((uint32_t)(RTC_TimeStruct->RTC_H12) << 16));
+    }
+    else
+    {
+        tmpreg = (uint32_t)(((uint32_t)RTC_ByteToBcd2(RTC_TimeStruct->RTC_Hours) << 16) | \
+                            ((uint32_t)RTC_ByteToBcd2(RTC_TimeStruct->RTC_Minutes) << 8) | \
+                            ((uint32_t)RTC_ByteToBcd2(RTC_TimeStruct->RTC_Seconds)) | \
+                            (((uint32_t)RTC_TimeStruct->RTC_H12) << 16));
+    }
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Set Initialization mode */
+    if (RTC_EnterInitMode() == ERROR)
+    {
+        status = ERROR;
+    }
+    else
+    {
+        /* Set the RTC_TR register */
+        RTC->TR = (uint32_t)(tmpreg & RTC_TR_RESERVED_MASK);
+
+        /* Exit Initialization mode */
+        RTC_ExitInitMode();
+
+        /* If  RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
+        if ((RTC->CR & RTC_CR_BYPSHAD) == RESET)
+        {
+            if (RTC_WaitForSynchro() == ERROR)
+            {
+                status = ERROR;
+            }
+            else
+            {
+                status = SUCCESS;
+            }
+        }
+        else
+        {
+            status = SUCCESS;
+        }
+
+    }
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+
+    return status;
+}
+
+/**
+  * @brief  Fills each RTC_TimeStruct member with its default value
+  *         (Time = 00h:00min:00sec).
+  * @param  RTC_TimeStruct: pointer to a RTC_TimeTypeDef structure which will be
+  *         initialized.
+  * @retval None
+  */
+void RTC_TimeStructInit(RTC_TimeTypeDef *RTC_TimeStruct)
+{
+    /* Time = 00h:00min:00sec */
+    RTC_TimeStruct->RTC_H12 = RTC_H12_AM;
+    RTC_TimeStruct->RTC_Hours = 0;
+    RTC_TimeStruct->RTC_Minutes = 0;
+    RTC_TimeStruct->RTC_Seconds = 0;
+}
+
+/**
+  * @brief  Get the RTC current Time.
+  * @param  RTC_Format: specifies the format of the returned parameters.
+  *          This parameter can be  one of the following values:
+  *            @arg RTC_Format_BIN:  Binary data format
+  *            @arg RTC_Format_BCD:  BCD data format
+  * @param RTC_TimeStruct: pointer to a RTC_TimeTypeDef structure that will
+  *                        contain the returned current time configuration.
+  * @retval None
+  */
+void RTC_GetTime(uint32_t RTC_Format, RTC_TimeTypeDef *RTC_TimeStruct)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_FORMAT(RTC_Format));
+
+    /* Get the RTC_TR register */
+    tmpreg = (uint32_t)(RTC->TR & RTC_TR_RESERVED_MASK);
+
+    /* Fill the structure fields with the read parameters */
+    RTC_TimeStruct->RTC_Hours = (uint8_t)((tmpreg & (RTC_TR_HT | RTC_TR_HU)) >> 16);
+    RTC_TimeStruct->RTC_Minutes = (uint8_t)((tmpreg & (RTC_TR_MNT | RTC_TR_MNU)) >> 8);
+    RTC_TimeStruct->RTC_Seconds = (uint8_t)(tmpreg & (RTC_TR_ST | RTC_TR_SU));
+    RTC_TimeStruct->RTC_H12 = (uint8_t)((tmpreg & (RTC_TR_PM)) >> 16);
+
+    /* Check the input parameters format */
+    if (RTC_Format == RTC_Format_BIN)
+    {
+        /* Convert the structure parameters to Binary format */
+        RTC_TimeStruct->RTC_Hours = (uint8_t)RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Hours);
+        RTC_TimeStruct->RTC_Minutes = (uint8_t)RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Minutes);
+        RTC_TimeStruct->RTC_Seconds = (uint8_t)RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Seconds);
+    }
+}
+
+/**
+  * @brief  Gets the RTC current Calendar Subseconds value.
+  * @note   This function freeze the Time and Date registers after reading the
+  *         SSR register.
+  * @param  None
+  * @retval RTC current Calendar Subseconds value.
+  */
+uint32_t RTC_GetSubSecond(void)
+{
+    uint32_t tmpreg = 0;
+
+    /* Get subseconds values from the correspondent registers*/
+    tmpreg = (uint32_t)(RTC->SSR);
+
+    /* Read DR register to unfroze calendar registers */
+    (void)(RTC->DR);
+
+    return (tmpreg);
+}
+
+/**
+  * @brief  Set the RTC current date.
+  * @param  RTC_Format: specifies the format of the entered parameters.
+  *          This parameter can be  one of the following values:
+  *            @arg RTC_Format_BIN:  Binary data format
+  *            @arg RTC_Format_BCD:  BCD data format
+  * @param  RTC_DateStruct: pointer to a RTC_DateTypeDef structure that contains
+  *                         the date configuration information for the RTC.
+  * @retval An ErrorStatus enumeration value:
+  *          - SUCCESS: RTC Date register is configured
+  *          - ERROR: RTC Date register is not configured
+  */
+ErrorStatus RTC_SetDate(uint32_t RTC_Format, RTC_DateTypeDef *RTC_DateStruct)
+{
+    uint32_t tmpreg = 0;
+    ErrorStatus status = ERROR;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_FORMAT(RTC_Format));
+
+    if ((RTC_Format == RTC_Format_BIN) && ((RTC_DateStruct->RTC_Month & 0x10) == 0x10))
+    {
+        RTC_DateStruct->RTC_Month = (RTC_DateStruct->RTC_Month & (uint32_t)~(0x10)) + 0x0A;
+    }
+    if (RTC_Format == RTC_Format_BIN)
+    {
+        assert_param(IS_RTC_YEAR(RTC_DateStruct->RTC_Year));
+        assert_param(IS_RTC_MONTH(RTC_DateStruct->RTC_Month));
+        assert_param(IS_RTC_DATE(RTC_DateStruct->RTC_Date));
+    }
+    else
+    {
+        assert_param(IS_RTC_YEAR(RTC_Bcd2ToByte(RTC_DateStruct->RTC_Year)));
+        tmpreg = RTC_Bcd2ToByte(RTC_DateStruct->RTC_Month);
+        assert_param(IS_RTC_MONTH(tmpreg));
+        tmpreg = RTC_Bcd2ToByte(RTC_DateStruct->RTC_Date);
+        assert_param(IS_RTC_DATE(tmpreg));
+    }
+    assert_param(IS_RTC_WEEKDAY(RTC_DateStruct->RTC_WeekDay));
+
+    /* Check the input parameters format */
+    if (RTC_Format != RTC_Format_BIN)
+    {
+        tmpreg = ((((uint32_t)RTC_DateStruct->RTC_Year) << 16) | \
+                  (((uint32_t)RTC_DateStruct->RTC_Month) << 8) | \
+                  ((uint32_t)RTC_DateStruct->RTC_Date) | \
+                  (((uint32_t)RTC_DateStruct->RTC_WeekDay) << 13));
+    }
+    else
+    {
+        tmpreg = (((uint32_t)RTC_ByteToBcd2(RTC_DateStruct->RTC_Year) << 16) | \
+                  ((uint32_t)RTC_ByteToBcd2(RTC_DateStruct->RTC_Month) << 8) | \
+                  ((uint32_t)RTC_ByteToBcd2(RTC_DateStruct->RTC_Date)) | \
+                  ((uint32_t)RTC_DateStruct->RTC_WeekDay << 13));
+    }
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Set Initialization mode */
+    if (RTC_EnterInitMode() == ERROR)
+    {
+        status = ERROR;
+    }
+    else
+    {
+        /* Set the RTC_DR register */
+        RTC->DR = (uint32_t)(tmpreg & RTC_DR_RESERVED_MASK);
+
+        /* Exit Initialization mode */
+        RTC_ExitInitMode();
+
+        /* If  RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
+        if ((RTC->CR & RTC_CR_BYPSHAD) == RESET)
+        {
+            if (RTC_WaitForSynchro() == ERROR)
+            {
+                status = ERROR;
+            }
+            else
+            {
+                status = SUCCESS;
+            }
+        }
+        else
+        {
+            status = SUCCESS;
+        }
+    }
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+
+    return status;
+}
+
+/**
+  * @brief  Fills each RTC_DateStruct member with its default value
+  *         (Monday, January 01 xx00).
+  * @param  RTC_DateStruct: pointer to a RTC_DateTypeDef structure which will be
+  *         initialized.
+  * @retval None
+  */
+void RTC_DateStructInit(RTC_DateTypeDef *RTC_DateStruct)
+{
+    /* Monday, January 01 xx00 */
+    RTC_DateStruct->RTC_WeekDay = RTC_Weekday_Monday;
+    RTC_DateStruct->RTC_Date = 1;
+    RTC_DateStruct->RTC_Month = RTC_Month_January;
+    RTC_DateStruct->RTC_Year = 0;
+}
+
+/**
+  * @brief  Get the RTC current date.
+  * @param  RTC_Format: specifies the format of the returned parameters.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_Format_BIN: Binary data format
+  *            @arg RTC_Format_BCD: BCD data format
+  * @param RTC_DateStruct: pointer to a RTC_DateTypeDef structure that will
+  *                        contain the returned current date configuration.
+  * @retval None
+  */
+void RTC_GetDate(uint32_t RTC_Format, RTC_DateTypeDef *RTC_DateStruct)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_FORMAT(RTC_Format));
+
+    /* Get the RTC_TR register */
+    tmpreg = (uint32_t)(RTC->DR & RTC_DR_RESERVED_MASK);
+
+    /* Fill the structure fields with the read parameters */
+    RTC_DateStruct->RTC_Year = (uint8_t)((tmpreg & (RTC_DR_YT | RTC_DR_YU)) >> 16);
+    RTC_DateStruct->RTC_Month = (uint8_t)((tmpreg & (RTC_DR_MT | RTC_DR_MU)) >> 8);
+    RTC_DateStruct->RTC_Date = (uint8_t)(tmpreg & (RTC_DR_DT | RTC_DR_DU));
+    RTC_DateStruct->RTC_WeekDay = (uint8_t)((tmpreg & (RTC_DR_WDU)) >> 13);
+
+    /* Check the input parameters format */
+    if (RTC_Format == RTC_Format_BIN)
+    {
+        /* Convert the structure parameters to Binary format */
+        RTC_DateStruct->RTC_Year = (uint8_t)RTC_Bcd2ToByte(RTC_DateStruct->RTC_Year);
+        RTC_DateStruct->RTC_Month = (uint8_t)RTC_Bcd2ToByte(RTC_DateStruct->RTC_Month);
+        RTC_DateStruct->RTC_Date = (uint8_t)RTC_Bcd2ToByte(RTC_DateStruct->RTC_Date);
+        RTC_DateStruct->RTC_WeekDay = (uint8_t)(RTC_DateStruct->RTC_WeekDay);
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Group3 Alarms configuration functions
+ *  @brief   Alarms (Alarm A) configuration functions
+ *
+@verbatim
+ ===============================================================================
+         ##### Alarms (Alarm A and Alarm B) configuration functions #####
+ ===============================================================================
+    [..] This section provide functions allowing to program and read the RTC
+         Alarms.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Set the specified RTC Alarm.
+  * @note   The Alarm register can only be written when the corresponding Alarm
+  *         is disabled (Use the RTC_AlarmCmd(DISABLE)).
+  * @param  RTC_Format: specifies the format of the returned parameters.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_Format_BIN: Binary data format
+  *            @arg RTC_Format_BCD: BCD data format
+  * @param  RTC_Alarm: specifies the alarm to be configured.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_Alarm_A: to select Alarm A
+  * @param  RTC_AlarmStruct: pointer to a RTC_AlarmTypeDef structure that
+  *                          contains the alarm configuration parameters.
+  * @retval None
+  */
+void RTC_SetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmTypeDef *RTC_AlarmStruct)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_FORMAT(RTC_Format));
+    assert_param(IS_RTC_ALARM(RTC_Alarm));
+    assert_param(IS_RTC_ALARM_MASK(RTC_AlarmStruct->RTC_AlarmMask));
+    assert_param(IS_RTC_ALARM_DATE_WEEKDAY_SEL(RTC_AlarmStruct->RTC_AlarmDateWeekDaySel));
+
+    if (RTC_Format == RTC_Format_BIN)
+    {
+        if ((RTC->CR & RTC_CR_FMT) != (uint32_t)RESET)
+        {
+            assert_param(IS_RTC_HOUR12(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours));
+            assert_param(IS_RTC_H12(RTC_AlarmStruct->RTC_AlarmTime.RTC_H12));
+        }
+        else
+        {
+            RTC_AlarmStruct->RTC_AlarmTime.RTC_H12 = 0x00;
+            assert_param(IS_RTC_HOUR24(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours));
+        }
+        assert_param(IS_RTC_MINUTES(RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes));
+        assert_param(IS_RTC_SECONDS(RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds));
+
+        if (RTC_AlarmStruct->RTC_AlarmDateWeekDaySel == RTC_AlarmDateWeekDaySel_Date)
+        {
+            assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(RTC_AlarmStruct->RTC_AlarmDateWeekDay));
+        }
+        else
+        {
+            assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(RTC_AlarmStruct->RTC_AlarmDateWeekDay));
+        }
+    }
+    else
+    {
+        if ((RTC->CR & RTC_CR_FMT) != (uint32_t)RESET)
+        {
+            tmpreg = RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours);
+            assert_param(IS_RTC_HOUR12(tmpreg));
+            assert_param(IS_RTC_H12(RTC_AlarmStruct->RTC_AlarmTime.RTC_H12));
+        }
+        else
+        {
+            RTC_AlarmStruct->RTC_AlarmTime.RTC_H12 = 0x00;
+            assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours)));
+        }
+
+        assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes)));
+        assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds)));
+
+        if (RTC_AlarmStruct->RTC_AlarmDateWeekDaySel == RTC_AlarmDateWeekDaySel_Date)
+        {
+            tmpreg = RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmDateWeekDay);
+            assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(tmpreg));
+        }
+        else
+        {
+            tmpreg = RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmDateWeekDay);
+            assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(tmpreg));
+        }
+    }
+
+    /* Check the input parameters format */
+    if (RTC_Format != RTC_Format_BIN)
+    {
+        tmpreg = (((uint32_t)(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours) << 16) | \
+                  ((uint32_t)(RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes) << 8) | \
+                  ((uint32_t)RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds) | \
+                  ((uint32_t)(RTC_AlarmStruct->RTC_AlarmTime.RTC_H12) << 16) | \
+                  ((uint32_t)(RTC_AlarmStruct->RTC_AlarmDateWeekDay) << 24) | \
+                  ((uint32_t)RTC_AlarmStruct->RTC_AlarmDateWeekDaySel) | \
+                  ((uint32_t)RTC_AlarmStruct->RTC_AlarmMask));
+    }
+    else
+    {
+        tmpreg = (((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours) << 16) | \
+                  ((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes) << 8) | \
+                  ((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds)) | \
+                  ((uint32_t)(RTC_AlarmStruct->RTC_AlarmTime.RTC_H12) << 16) | \
+                  ((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->RTC_AlarmDateWeekDay) << 24) | \
+                  ((uint32_t)RTC_AlarmStruct->RTC_AlarmDateWeekDaySel) | \
+                  ((uint32_t)RTC_AlarmStruct->RTC_AlarmMask));
+    }
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Configure the Alarm register */
+    RTC->ALRMAR = (uint32_t)tmpreg;
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+}
+
+/**
+  * @brief  Fills each RTC_AlarmStruct member with its default value
+  *         (Time = 00h:00mn:00sec / Date = 1st day of the month/Mask =
+  *         all fields are masked).
+  * @param  RTC_AlarmStruct: pointer to a @ref RTC_AlarmTypeDef structure which
+  *         will be initialized.
+  * @retval None
+  */
+void RTC_AlarmStructInit(RTC_AlarmTypeDef *RTC_AlarmStruct)
+{
+    /* Alarm Time Settings : Time = 00h:00mn:00sec */
+    RTC_AlarmStruct->RTC_AlarmTime.RTC_H12 = RTC_H12_AM;
+    RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours = 0;
+    RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes = 0;
+    RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds = 0;
+
+    /* Alarm Date Settings : Date = 1st day of the month */
+    RTC_AlarmStruct->RTC_AlarmDateWeekDaySel = RTC_AlarmDateWeekDaySel_Date;
+    RTC_AlarmStruct->RTC_AlarmDateWeekDay = 1;
+
+    /* Alarm Masks Settings : Mask =  all fields are not masked */
+    RTC_AlarmStruct->RTC_AlarmMask = RTC_AlarmMask_None;
+}
+
+/**
+  * @brief  Get the RTC Alarm value and masks.
+  * @param  RTC_Format: specifies the format of the output parameters.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_Format_BIN: Binary data format
+  *            @arg RTC_Format_BCD: BCD data format
+  * @param  RTC_Alarm: specifies the alarm to be read.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_Alarm_A: to select Alarm A
+  * @param  RTC_AlarmStruct: pointer to a RTC_AlarmTypeDef structure that will
+  *                          contains the output alarm configuration values.
+  * @retval None
+  */
+void RTC_GetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmTypeDef *RTC_AlarmStruct)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_FORMAT(RTC_Format));
+    assert_param(IS_RTC_ALARM(RTC_Alarm));
+
+    /* Get the RTC_ALRMAR register */
+    tmpreg = (uint32_t)(RTC->ALRMAR);
+
+    /* Fill the structure with the read parameters */
+    RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours = (uint32_t)((tmpreg & (RTC_ALRMAR_HT | \
+            RTC_ALRMAR_HU)) >> 16);
+    RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes = (uint32_t)((tmpreg & (RTC_ALRMAR_MNT | \
+            RTC_ALRMAR_MNU)) >> 8);
+    RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds = (uint32_t)(tmpreg & (RTC_ALRMAR_ST | \
+            RTC_ALRMAR_SU));
+    RTC_AlarmStruct->RTC_AlarmTime.RTC_H12 = (uint32_t)((tmpreg & RTC_ALRMAR_PM) >> 16);
+    RTC_AlarmStruct->RTC_AlarmDateWeekDay = (uint32_t)((tmpreg & (RTC_ALRMAR_DT | RTC_ALRMAR_DU)) >> 24);
+    RTC_AlarmStruct->RTC_AlarmDateWeekDaySel = (uint32_t)(tmpreg & RTC_ALRMAR_WDSEL);
+    RTC_AlarmStruct->RTC_AlarmMask = (uint32_t)(tmpreg & RTC_AlarmMask_All);
+
+    if (RTC_Format == RTC_Format_BIN)
+    {
+        RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours = RTC_Bcd2ToByte(RTC_AlarmStruct-> \
+                RTC_AlarmTime.RTC_Hours);
+        RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes = RTC_Bcd2ToByte(RTC_AlarmStruct-> \
+                RTC_AlarmTime.RTC_Minutes);
+        RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds = RTC_Bcd2ToByte(RTC_AlarmStruct-> \
+                RTC_AlarmTime.RTC_Seconds);
+        RTC_AlarmStruct->RTC_AlarmDateWeekDay = RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmDateWeekDay);
+    }
+}
+
+/**
+  * @brief  Enables or disables the specified RTC Alarm.
+  * @param  RTC_Alarm: specifies the alarm to be configured.
+  *          This parameter can be any combination of the following values:
+  *            @arg RTC_Alarm_A: to select Alarm A
+  * @param  NewState: new state of the specified alarm.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval An ErrorStatus enumeration value:
+  *          - SUCCESS: RTC Alarm is enabled/disabled
+  *          - ERROR: RTC Alarm is not enabled/disabled
+  */
+ErrorStatus RTC_AlarmCmd(uint32_t RTC_Alarm, FunctionalState NewState)
+{
+    __IO uint32_t alarmcounter = 0x00;
+    uint32_t alarmstatus = 0x00;
+    ErrorStatus status = ERROR;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_CMD_ALARM(RTC_Alarm));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Configure the Alarm state */
+    if (NewState != DISABLE)
+    {
+        RTC->CR |= (uint32_t)RTC_Alarm;
+
+        status = SUCCESS;
+    }
+    else
+    {
+        /* Disable the Alarm in RTC_CR register */
+        RTC->CR &= (uint32_t)~RTC_Alarm;
+
+        /* Wait till RTC ALRxWF flag is set and if Time out is reached exit */
+        do
+        {
+            alarmstatus = RTC->ISR & (RTC_Alarm >> 8);
+            alarmcounter++;
+        }
+        while ((alarmcounter != INITMODE_TIMEOUT) && (alarmstatus == 0x00));
+
+        if ((RTC->ISR & (RTC_Alarm >> 8)) == RESET)
+        {
+            status = ERROR;
+        }
+        else
+        {
+            status = SUCCESS;
+        }
+    }
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+
+    return status;
+}
+
+/**
+  * @brief  Configure the RTC AlarmA/B Subseconds value and mask.
+  * @note   This function is performed only when the Alarm is disabled.
+  * @param  RTC_Alarm: specifies the alarm to be configured.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_Alarm_A: to select Alarm A
+  * @param  RTC_AlarmSubSecondValue: specifies the Subseconds value.
+  *          This parameter can be a value from 0 to 0x00007FFF.
+  * @param  RTC_AlarmSubSecondMask:  specifies the Subseconds Mask.
+  *          This parameter can be any combination of the following values:
+  *            @arg RTC_AlarmSubSecondMask_All: All Alarm SS fields are masked.
+  *                                             There is no comparison on sub seconds for Alarm.
+  *            @arg RTC_AlarmSubSecondMask_SS14_1: SS[14:1] are don't care in Alarm comparison.
+  *                                                Only SS[0] is compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_2: SS[14:2] are don't care in Alarm comparison.
+  *                                                Only SS[1:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_3: SS[14:3] are don't care in Alarm comparison.
+  *                                                Only SS[2:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_4: SS[14:4] are don't care in Alarm comparison.
+  *                                                Only SS[3:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_5: SS[14:5] are don't care in Alarm comparison.
+  *                                                Only SS[4:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_6: SS[14:6] are don't care in Alarm comparison.
+  *                                                Only SS[5:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_7: SS[14:7] are don't care in Alarm comparison.
+  *                                                Only SS[6:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_8: SS[14:8] are don't care in Alarm comparison.
+  *                                                Only SS[7:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_9: SS[14:9] are don't care in Alarm comparison.
+  *                                                Only SS[8:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_10: SS[14:10] are don't care in Alarm comparison.
+  *                                                 Only SS[9:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_11: SS[14:11] are don't care in Alarm comparison.
+  *                                                 Only SS[10:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_12: SS[14:12] are don't care in Alarm comparison.
+  *                                                 Only SS[11:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14_13: SS[14:13] are don't care in Alarm comparison.
+  *                                                 Only SS[12:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_SS14: SS[14] is don't care in Alarm comparison.
+  *                                              Only SS[13:0] are compared
+  *            @arg RTC_AlarmSubSecondMask_None: SS[14:0] are compared and must match to activate alarm
+  * @retval None
+  */
+void RTC_AlarmSubSecondConfig(uint32_t RTC_Alarm, uint32_t RTC_AlarmSubSecondValue, uint8_t RTC_AlarmSubSecondMask)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_ALARM(RTC_Alarm));
+    assert_param(IS_RTC_ALARM_SUB_SECOND_VALUE(RTC_AlarmSubSecondValue));
+    assert_param(IS_RTC_ALARM_SUB_SECOND_MASK(RTC_AlarmSubSecondMask));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Configure the Alarm A or Alarm B SubSecond registers */
+    tmpreg = (uint32_t)(((uint32_t)(RTC_AlarmSubSecondValue)) | ((uint32_t)(RTC_AlarmSubSecondMask) << 24));
+
+    /* Configure the AlarmA SubSecond register */
+    RTC->ALRMASSR = tmpreg;
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+
+}
+
+/**
+  * @brief  Gets the RTC Alarm Subseconds value.
+  * @param  RTC_Alarm: specifies the alarm to be read.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_Alarm_A: to select Alarm A
+  * @param  None
+  * @retval RTC Alarm Subseconds value.
+  */
+uint32_t RTC_GetAlarmSubSecond(uint32_t RTC_Alarm)
+{
+    uint32_t tmpreg = 0;
+
+    /* Get the RTC_ALRMAR register */
+    tmpreg = (uint32_t)((RTC->ALRMASSR) & RTC_ALRMASSR_SS);
+
+    return (tmpreg);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Group4 WakeUp Timer configuration functions
+ *  @brief   WakeUp Timer configuration functions
+ *
+@verbatim
+ ===============================================================================
+            ##### WakeUp Timer configuration functions #####
+ ===============================================================================
+
+    [..] This section provide functions allowing to program and read the RTC WakeUp.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Returns the RTC WakeUp timer counter value.
+  * @param  None
+  * @retval The RTC WakeUp Counter value.
+  */
+uint32_t RTC_GetWakeUpCounter(void)
+{
+    /* Get the counter value */
+    return ((uint32_t)(RTC->WUTR & RTC_WUTR_WUT));
+}
+
+/**
+  * @brief  Enables or Disables the RTC WakeUp timer.
+  * @param  NewState: new state of the WakeUp timer.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+ErrorStatus RTC_WakeUpCmd(FunctionalState NewState)
+{
+    __IO uint32_t wutcounter = 0x00;
+    uint32_t wutwfstatus = 0x00;
+    ErrorStatus status = ERROR;
+
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the Wakeup Timer */
+        RTC->CR |= (uint32_t)RTC_CR_WUTE;
+        status = SUCCESS;
+    }
+    else
+    {
+        /* Disable the Wakeup Timer */
+        RTC->CR &= (uint32_t)~RTC_CR_WUTE;
+        /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
+        do
+        {
+            wutwfstatus = RTC->ISR & RTC_ISR_WUTWF;
+            wutcounter++;
+        }
+        while ((wutcounter != INITMODE_TIMEOUT) && (wutwfstatus == 0x00));
+
+        if ((RTC->ISR & RTC_ISR_WUTWF) == RESET)
+        {
+            status = ERROR;
+        }
+        else
+        {
+            status = SUCCESS;
+        }
+    }
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+
+    return status;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Group5 Daylight Saving configuration functions
+ *  @brief   Daylight Saving configuration functions
+ *
+@verbatim
+ ===============================================================================
+               ##### WakeUp Timer configuration functions #####
+ ===============================================================================
+    [..] This section provide functions allowing to program and read the RTC WakeUp.
+
+  This section provide functions allowing to configure the RTC DayLight Saving.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Adds or substract one hour from the current time.
+  * @param  RTC_DayLightSaveOperation: the value of hour adjuHKent.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_DayLightSaving_SUB1H: Substract one hour (winter time)
+  *            @arg RTC_DayLightSaving_ADD1H: Add one hour (summer time)
+  * @param  RTC_StoreOperation: Specifies the value to be written in the BCK bit
+  *                             in CR register to store the operation.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_StoreOperation_Reset: BCK Bit Reset
+  *            @arg RTC_StoreOperation_Set: BCK Bit Set
+  * @retval None
+  */
+void RTC_DayLightSavingConfig(uint32_t RTC_DayLightSaving, uint32_t RTC_StoreOperation)
+{
+    /* Check the parameters */
+    assert_param(IS_RTC_DAYLIGHT_SAVING(RTC_DayLightSaving));
+    assert_param(IS_RTC_STORE_OPERATION(RTC_StoreOperation));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Clear the bits to be configured */
+    RTC->CR &= (uint32_t)~(RTC_CR_BCK);
+
+    /* Configure the RTC_CR register */
+    RTC->CR |= (uint32_t)(RTC_DayLightSaving | RTC_StoreOperation);
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+}
+
+/**
+  * @brief  Returns the RTC Day Light Saving stored operation.
+  * @param  None
+  * @retval RTC Day Light Saving stored operation.
+  *          - RTC_StoreOperation_Reset
+  *          - RTC_StoreOperation_Set
+  */
+uint32_t RTC_GetStoreOperation(void)
+{
+    return (RTC->CR & RTC_CR_BCK);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Group6 Output pin Configuration function
+ *  @brief   Output pin Configuration function
+ *
+@verbatim
+ ===============================================================================
+                  ##### Output pin Configuration function #####
+ ===============================================================================
+    [..] This section provide functions allowing to configure the RTC Output source.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the RTC output source (AFO_ALARM).
+  * @param  RTC_Output: Specifies which signal will be routed to the RTC output.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_Output_Disable: No output selected
+  *            @arg RTC_Output_AlarmA: signal of AlarmA mapped to output
+  *            @arg RTC_Output_WakeUp: signal of WakeUp mapped to output
+  * @param  RTC_OutputPolarity: Specifies the polarity of the output signal.
+  *          This parameter can be one of the following:
+  *            @arg RTC_OutputPolarity_High: The output pin is high when the
+  *                                          ALRAF is high (depending on OSEL)
+  *            @arg RTC_OutputPolarity_Low: The output pin is low when the
+  *                                         ALRAF is high (depending on OSEL)
+  * @retval None
+  */
+void RTC_OutputConfig(uint32_t RTC_Output, uint32_t RTC_OutputPolarity)
+{
+    /* Check the parameters */
+    assert_param(IS_RTC_OUTPUT(RTC_Output));
+    assert_param(IS_RTC_OUTPUT_POL(RTC_OutputPolarity));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Clear the bits to be configured */
+    RTC->CR &= (uint32_t)~(RTC_CR_OSEL | RTC_CR_POL);
+
+    /* Configure the output selection and polarity */
+    RTC->CR |= (uint32_t)(RTC_Output | RTC_OutputPolarity);
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Group7 Digital Calibration configuration functions
+ *  @brief   Digital Calibration configuration functions
+ *
+@verbatim
+ ===============================================================================
+          ##### Digital Calibration configuration functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the RTC clock to be output through the relative pin.
+  * @param  NewState: new state of the digital calibration Output.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RTC_CalibOutputCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the RTC clock output */
+        RTC->CR |= (uint32_t)RTC_CR_COE;
+    }
+    else
+    {
+        /* Disable the RTC clock output */
+        RTC->CR &= (uint32_t)~RTC_CR_COE;
+    }
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+}
+
+/**
+  * @brief  Configure the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
+  * @param  RTC_CalibOutput: Select the Calibration output Selection .
+  *          This parameter can be one of the following values:
+  *            @arg RTC_CalibOutput_512Hz: A signal has a regular waveform at 512Hz.
+  *            @arg RTC_CalibOutput_1Hz: A signal has a regular waveform at 1Hz.
+  * @retval None
+*/
+void RTC_CalibOutputConfig(uint32_t RTC_CalibOutput)
+{
+    /* Check the parameters */
+    assert_param(IS_RTC_CALIB_OUTPUT(RTC_CalibOutput));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /*clear flags before config*/
+    RTC->CR &= (uint32_t)~(RTC_CR_COSEL);
+
+    /* Configure the RTC_CR register */
+    RTC->CR |= (uint32_t)RTC_CalibOutput;
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+}
+
+/**
+  * @brief  Configures the Smooth Calibration Settings.
+  * @param  RTC_SmoothCalibPeriod: Select the Smooth Calibration Period.
+  *          This parameter can be can be one of the following values:
+  *            @arg RTC_SmoothCalibPeriod_32sec: The smooth calibration periode is 32s.
+  *            @arg RTC_SmoothCalibPeriod_16sec: The smooth calibration periode is 16s.
+  *            @arg RTC_SmoothCalibPeriod_8sec: The smooth calibartion periode is 8s.
+  * @param  RTC_SmoothCalibPlusPulses: Select to Set or reset the CALP bit.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_SmoothCalibPlusPulses_Set: Add one RTCCLK puls every 2**11 pulses.
+  *            @arg RTC_SmoothCalibPlusPulses_Reset: No RTCCLK pulses are added.
+  * @param  RTC_SmouthCalibMinusPulsesValue: Select the value of CALM[8:0] bits.
+  *          This parameter can be one any value from 0 to 0x000001FF.
+  * @retval An ErrorStatus enumeration value:
+  *          - SUCCESS: RTC Calib registers are configured
+  *          - ERROR: RTC Calib registers are not configured
+*/
+ErrorStatus RTC_SmoothCalibConfig(uint32_t RTC_SmoothCalibPeriod,
+                                  uint32_t RTC_SmoothCalibPlusPulses,
+                                  uint32_t RTC_SmouthCalibMinusPulsesValue)
+{
+    ErrorStatus status = ERROR;
+    uint32_t recalpfcount = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_SMOOTH_CALIB_PERIOD(RTC_SmoothCalibPeriod));
+    assert_param(IS_RTC_SMOOTH_CALIB_PLUS(RTC_SmoothCalibPlusPulses));
+    assert_param(IS_RTC_SMOOTH_CALIB_MINUS(RTC_SmouthCalibMinusPulsesValue));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* check if a calibration is pending*/
+    if ((RTC->ISR & RTC_ISR_RECALPF) != RESET)
+    {
+        /* wait until the Calibration is completed*/
+        while (((RTC->ISR & RTC_ISR_RECALPF) != RESET) && (recalpfcount != RECALPF_TIMEOUT))
+        {
+            recalpfcount++;
+        }
+    }
+
+    /* check if the calibration pending is completed or if there is no calibration operation at all*/
+    if ((RTC->ISR & RTC_ISR_RECALPF) == RESET)
+    {
+        /* Configure the Smooth calibration settings */
+        RTC->CALR = (uint32_t)((uint32_t)RTC_SmoothCalibPeriod | (uint32_t)RTC_SmoothCalibPlusPulses | (uint32_t)RTC_SmouthCalibMinusPulsesValue);
+
+        status = SUCCESS;
+    }
+    else
+    {
+        status = ERROR;
+    }
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+
+    return (ErrorStatus)(status);
+}
+
+/**
+  * @}
+  */
+
+
+/** @defgroup RTC_Group8 TimeStamp configuration functions
+ *  @brief   TimeStamp configuration functions
+ *
+@verbatim
+ ===============================================================================
+          ##### TimeStamp configuration functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or Disables the RTC TimeStamp functionality with the
+  *         specified time stamp pin stimulating edge.
+  * @param  RTC_TimeStampEdge: Specifies the pin edge on which the TimeStamp is
+  *         activated.
+  *          This parameter can be one of the following:
+  *            @arg RTC_TimeStampEdge_Rising: the Time stamp event occurs on the rising
+  *                                           edge of the related pin.
+  *            @arg RTC_TimeStampEdge_Falling: the Time stamp event occurs on the
+  *                                            falling edge of the related pin.
+  * @param  NewState: new state of the TimeStamp.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RTC_TimeStampCmd(uint32_t RTC_TimeStampEdge, FunctionalState NewState)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_TIMESTAMP_EDGE(RTC_TimeStampEdge));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    /* Get the RTC_CR register and clear the bits to be configured */
+    tmpreg = (uint32_t)(RTC->CR & (uint32_t)~(RTC_CR_TSEDGE | RTC_CR_TSE));
+
+    /* Get the new configuration */
+    if (NewState != DISABLE)
+    {
+        tmpreg |= (uint32_t)(RTC_TimeStampEdge | RTC_CR_TSE);
+    }
+    else
+    {
+        tmpreg |= (uint32_t)(RTC_TimeStampEdge);
+    }
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Configure the Time Stamp TSEDGE and Enable bits */
+    RTC->CR = (uint32_t)tmpreg;
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+}
+
+/**
+  * @brief  Get the RTC TimeStamp value and masks.
+  * @param  RTC_Format: specifies the format of the output parameters.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_Format_BIN: Binary data format
+  *            @arg RTC_Format_BCD: BCD data format
+  * @param RTC_StampTimeStruct: pointer to a RTC_TimeTypeDef structure that will
+  *                             contains the TimeStamp time values.
+  * @param RTC_StampDateStruct: pointer to a RTC_DateTypeDef structure that will
+  *                             contains the TimeStamp date values.
+  * @retval None
+  */
+void RTC_GetTimeStamp(uint32_t RTC_Format, RTC_TimeTypeDef *RTC_StampTimeStruct,
+                      RTC_DateTypeDef *RTC_StampDateStruct)
+{
+    uint32_t tmptime = 0, tmpdate = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_FORMAT(RTC_Format));
+
+    /* Get the TimeStamp time and date registers values */
+    tmptime = (uint32_t)(RTC->TSTR & RTC_TR_RESERVED_MASK);
+    tmpdate = (uint32_t)(RTC->TSDR & RTC_DR_RESERVED_MASK);
+
+    /* Fill the Time structure fields with the read parameters */
+    RTC_StampTimeStruct->RTC_Hours = (uint8_t)((tmptime & (RTC_TR_HT | RTC_TR_HU)) >> 16);
+    RTC_StampTimeStruct->RTC_Minutes = (uint8_t)((tmptime & (RTC_TR_MNT | RTC_TR_MNU)) >> 8);
+    RTC_StampTimeStruct->RTC_Seconds = (uint8_t)(tmptime & (RTC_TR_ST | RTC_TR_SU));
+    RTC_StampTimeStruct->RTC_H12 = (uint8_t)((tmptime & (RTC_TR_PM)) >> 16);
+
+    /* Fill the Date structure fields with the read parameters */
+    RTC_StampDateStruct->RTC_Year = 0;
+    RTC_StampDateStruct->RTC_Month = (uint8_t)((tmpdate & (RTC_DR_MT | RTC_DR_MU)) >> 8);
+    RTC_StampDateStruct->RTC_Date = (uint8_t)(tmpdate & (RTC_DR_DT | RTC_DR_DU));
+    RTC_StampDateStruct->RTC_WeekDay = (uint8_t)((tmpdate & (RTC_DR_WDU)) >> 13);
+
+    /* Check the input parameters format */
+    if (RTC_Format == RTC_Format_BIN)
+    {
+        /* Convert the Time structure parameters to Binary format */
+        RTC_StampTimeStruct->RTC_Hours = (uint8_t)RTC_Bcd2ToByte(RTC_StampTimeStruct->RTC_Hours);
+        RTC_StampTimeStruct->RTC_Minutes = (uint8_t)RTC_Bcd2ToByte(RTC_StampTimeStruct->RTC_Minutes);
+        RTC_StampTimeStruct->RTC_Seconds = (uint8_t)RTC_Bcd2ToByte(RTC_StampTimeStruct->RTC_Seconds);
+
+        /* Convert the Date structure parameters to Binary format */
+        RTC_StampDateStruct->RTC_Month = (uint8_t)RTC_Bcd2ToByte(RTC_StampDateStruct->RTC_Month);
+        RTC_StampDateStruct->RTC_Date = (uint8_t)RTC_Bcd2ToByte(RTC_StampDateStruct->RTC_Date);
+        RTC_StampDateStruct->RTC_WeekDay = (uint8_t)RTC_Bcd2ToByte(RTC_StampDateStruct->RTC_WeekDay);
+    }
+}
+
+/**
+  * @brief  Get the RTC timestamp Subseconds value.
+  * @param  None
+  * @retval RTC current timestamp Subseconds value.
+  */
+uint32_t RTC_GetTimeStampSubSecond(void)
+{
+    /* Get timestamp subseconds values from the correspondent registers */
+    return (uint32_t)(RTC->TSSSR);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Group9 Tampers configuration functions
+ *  @brief   Tampers configuration functions
+ *
+@verbatim
+ ===============================================================================
+          ##### Tampers configuration functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the select Tamper pin edge.
+  * @param  RTC_Tamper: Selected tamper pin.
+  *          This parameter can be any combination of the following values:
+  *            @arg RTC_Tamper_1: Select Tamper 1.
+  *            @arg RTC_Tamper_2: Select Tamper 2.
+  * @param  RTC_TamperTrigger: Specifies the trigger on the tamper pin that
+  *                            stimulates tamper event.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_TamperTrigger_RisingEdge: Rising Edge of the tamper pin causes tamper event.
+  *            @arg RTC_TamperTrigger_FallingEdge: Falling Edge of the tamper pin causes tamper event.
+  *            @arg RTC_TamperTrigger_LowLevel: Low Level of the tamper pin causes tamper event.
+  *            @arg RTC_TamperTrigger_HighLevel: High Level of the tamper pin causes tamper event.
+  * @retval None
+  */
+void RTC_TamperTriggerConfig(uint32_t RTC_Tamper, uint32_t RTC_TamperTrigger)
+{
+    /* Check the parameters */
+    assert_param(IS_RTC_TAMPER(RTC_Tamper));
+    assert_param(IS_RTC_TAMPER_TRIGGER(RTC_TamperTrigger));
+
+    if (RTC_TamperTrigger == RTC_TamperTrigger_RisingEdge)
+    {
+        /* Configure the RTC_TAFCR register */
+        RTC->TAFCR &= (uint32_t)((uint32_t)~(RTC_Tamper << 1));
+    }
+    else
+    {
+        /* Configure the RTC_TAFCR register */
+        RTC->TAFCR |= (uint32_t)(RTC_Tamper << 1);
+    }
+}
+
+/**
+  * @brief  Enables or Disables the Tamper detection.
+  * @param  RTC_Tamper: Selected tamper pin.
+  *          This parameter can be any combination of the following values:
+  *            @arg RTC_Tamper_1: Select Tamper 1.
+  *            @arg RTC_Tamper_2: Select Tamper 2.
+  * @param  NewState: new state of the tamper pin.
+  *         This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RTC_TamperCmd(uint32_t RTC_Tamper, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_RTC_TAMPER(RTC_Tamper));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected Tamper pin */
+        RTC->TAFCR |= (uint32_t)RTC_Tamper;
+    }
+    else
+    {
+        /* Disable the selected Tamper pin */
+        RTC->TAFCR &= (uint32_t)~RTC_Tamper;
+    }
+}
+
+/**
+  * @brief  Configures the Tampers Filter.
+  * @param  RTC_TamperFilter: Specifies the tampers filter.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_TamperFilter_Disable: Tamper filter is disabled.
+  *            @arg RTC_TamperFilter_2Sample: Tamper is activated after 2 consecutive
+  *                                           samples at the active level
+  *            @arg RTC_TamperFilter_4Sample: Tamper is activated after 4 consecutive
+  *                                           samples at the active level
+  *            @arg RTC_TamperFilter_8Sample: Tamper is activated after 8 consecutive
+  *                                           samples at the active level
+  * @retval None
+  */
+void RTC_TamperFilterConfig(uint32_t RTC_TamperFilter)
+{
+    /* Check the parameters */
+    assert_param(IS_RTC_TAMPER_FILTER(RTC_TamperFilter));
+
+    /* Clear TAMPFLT[1:0] bits in the RTC_TAFCR register */
+    RTC->TAFCR &= (uint32_t)~(RTC_TAFCR_TAMPFLT);
+
+    /* Configure the RTC_TAFCR register */
+    RTC->TAFCR |= (uint32_t)RTC_TamperFilter;
+}
+
+/**
+  * @brief  Configures the Tampers Sampling Frequency.
+  * @param  RTC_TamperSamplingFreq: Specifies the tampers Sampling Frequency.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_TamperSamplingFreq_RTCCLK_Div32768: Each of the tamper inputs are sampled
+  *                                                         with a frequency =  RTCCLK / 32768
+  *            @arg RTC_TamperSamplingFreq_RTCCLK_Div16384: Each of the tamper inputs are sampled
+  *                                                         with a frequency =  RTCCLK / 16384
+  *            @arg RTC_TamperSamplingFreq_RTCCLK_Div8192: Each of the tamper inputs are sampled
+  *                                                        with a frequency =  RTCCLK / 8192
+  *            @arg RTC_TamperSamplingFreq_RTCCLK_Div4096: Each of the tamper inputs are sampled
+  *                                                        with a frequency =  RTCCLK / 4096
+  *            @arg RTC_TamperSamplingFreq_RTCCLK_Div2048: Each of the tamper inputs are sampled
+  *                                                        with a frequency =  RTCCLK / 2048
+  *            @arg RTC_TamperSamplingFreq_RTCCLK_Div1024: Each of the tamper inputs are sampled
+  *                                                        with a frequency =  RTCCLK / 1024
+  *            @arg RTC_TamperSamplingFreq_RTCCLK_Div512: Each of the tamper inputs are sampled
+  *                                                       with a frequency =  RTCCLK / 512
+  *            @arg RTC_TamperSamplingFreq_RTCCLK_Div256: Each of the tamper inputs are sampled
+  *                                                       with a frequency =  RTCCLK / 256
+  * @retval None
+  */
+void RTC_TamperSamplingFreqConfig(uint32_t RTC_TamperSamplingFreq)
+{
+    /* Check the parameters */
+    assert_param(IS_RTC_TAMPER_SAMPLING_FREQ(RTC_TamperSamplingFreq));
+
+    /* Clear TAMPFREQ[2:0] bits in the RTC_TAFCR register */
+    RTC->TAFCR &= (uint32_t)~(RTC_TAFCR_TAMPFREQ);
+
+    /* Configure the RTC_TAFCR register */
+    RTC->TAFCR |= (uint32_t)RTC_TamperSamplingFreq;
+}
+
+/**
+  * @brief  Configures the Tampers Pins input Precharge Duration.
+  * @param  RTC_TamperPrechargeDuration: Specifies the Tampers Pins input
+  *         Precharge Duration.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_TamperPrechargeDuration_1RTCCLK: Tamper pins are pre-charged before sampling during 1 RTCCLK cycle
+  *            @arg RTC_TamperPrechargeDuration_2RTCCLK: Tamper pins are pre-charged before sampling during 2 RTCCLK cycle
+  *            @arg RTC_TamperPrechargeDuration_4RTCCLK: Tamper pins are pre-charged before sampling during 4 RTCCLK cycle
+  *            @arg RTC_TamperPrechargeDuration_8RTCCLK: Tamper pins are pre-charged before sampling during 8 RTCCLK cycle
+  * @retval None
+  */
+void RTC_TamperPinsPrechargeDuration(uint32_t RTC_TamperPrechargeDuration)
+{
+    /* Check the parameters */
+    assert_param(IS_RTC_TAMPER_PRECHARGE_DURATION(RTC_TamperPrechargeDuration));
+
+    /* Clear TAMPPRCH[1:0] bits in the RTC_TAFCR register */
+    RTC->TAFCR &= (uint32_t)~(RTC_TAFCR_TAMPPRCH);
+
+    /* Configure the RTC_TAFCR register */
+    RTC->TAFCR |= (uint32_t)RTC_TamperPrechargeDuration;
+}
+
+/**
+  * @brief  Enables or Disables the TimeStamp on Tamper Detection Event.
+  * @note   The timestamp is valid even the TSE bit in tamper control register
+  *         is reset.
+  * @param  NewState: new state of the timestamp on tamper event.
+  *         This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RTC_TimeStampOnTamperDetectionCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Save timestamp on tamper detection event */
+        RTC->TAFCR |= (uint32_t)RTC_TAFCR_TAMPTS;
+    }
+    else
+    {
+        /* Tamper detection does not cause a timestamp to be saved */
+        RTC->TAFCR &= (uint32_t)~RTC_TAFCR_TAMPTS;
+    }
+}
+
+/**
+  * @brief  Enables or Disables the Precharge of Tamper pin.
+  * @param  NewState: new state of tamper pull up.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RTC_TamperPullUpCmd(FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable precharge of the selected Tamper pin */
+        RTC->TAFCR &= (uint32_t)~RTC_TAFCR_TAMPPUDIS;
+    }
+    else
+    {
+        /* Disable precharge of the selected Tamper pin */
+        RTC->TAFCR |= (uint32_t)RTC_TAFCR_TAMPPUDIS;
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Group10 Backup Data Registers configuration functions
+ *  @brief   Backup Data Registers configuration functions
+ *
+@verbatim
+ ===============================================================================
+          ##### Backup Data Registers configuration functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Writes a data in a specified RTC Backup data register.
+  * @param  RTC_BKP_DR: RTC Backup data Register number.
+  *          This parameter can be: RTC_BKP_DRx where x can be from 0 to 4 to
+  *                                 specify the register.
+  * @param  Data: Data to be written in the specified RTC Backup data register.
+  * @retval None
+  */
+void RTC_WriteBackupRegister(uint32_t RTC_BKP_DR, uint32_t Data)
+{
+    __IO uint32_t tmp = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_BKP(RTC_BKP_DR));
+
+    tmp = RTC_BASE + 0x50;
+    tmp += (RTC_BKP_DR * 4);
+
+    /* Write the specified register */
+    *(__IO uint32_t *)tmp = (uint32_t)Data;
+}
+
+/**
+  * @brief  Reads data from the specified RTC Backup data Register.
+  * @param  RTC_BKP_DR: RTC Backup data Register number.
+  *          This parameter can be: RTC_BKP_DRx where x can be from 0 to 19 to
+  *                          specify the register.
+  * @retval None
+  */
+uint32_t RTC_ReadBackupRegister(uint32_t RTC_BKP_DR)
+{
+    __IO uint32_t tmp = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_BKP(RTC_BKP_DR));
+
+    tmp = RTC_BASE + 0x50;
+    tmp += (RTC_BKP_DR * 4);
+
+    /* Read the specified register */
+    return (*(__IO uint32_t *)tmp);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Group11 Output Type Config configuration functions
+ *  @brief   Output Type Config configuration functions
+ *
+@verbatim
+ ===============================================================================
+             ##### Output Type Config configuration functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the RTC Output Pin mode.
+  * @param  RTC_OutputType: specifies the RTC Output (PC13) pin mode.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_OutputType_OpenDrain: RTC Output (PC13) is configured in
+  *                                    Open Drain mode.
+  *            @arg RTC_OutputType_PushPull:  RTC Output (PC13) is configured in
+  *                                    Push Pull mode.
+  * @retval None
+  */
+void RTC_OutputTypeConfig(uint32_t RTC_OutputType)
+{
+    /* Check the parameters */
+    assert_param(IS_RTC_OUTPUT_TYPE(RTC_OutputType));
+
+    RTC->TAFCR &= (uint32_t)~(RTC_TAFCR_ALARMOUTTYPE);
+    RTC->TAFCR |= (uint32_t)(RTC_OutputType);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Group12 Shift control synchronisation functions
+ *  @brief   Shift control synchronisation functions
+ *
+@verbatim
+ ===============================================================================
+            ##### Shift control synchronisation functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the Synchronization Shift Control Settings.
+  * @note   When REFCKON is set, firmware must not write to Shift control register
+  * @param  RTC_ShiftAdd1S: Select to add or not 1 second to the time Calendar.
+  *          This parameter can be one of the following values :
+  *            @arg RTC_ShiftAdd1S_Set: Add one second to the clock calendar.
+  *            @arg RTC_ShiftAdd1S_Reset: No effect.
+  * @param  RTC_ShiftSubFS: Select the number of Second Fractions to Substitute.
+  *         This parameter can be one any value from 0 to 0x7FFF.
+  * @retval An ErrorStatus enumeration value:
+  *          - SUCCESS: RTC Shift registers are configured
+  *          - ERROR: RTC Shift registers are not configured
+*/
+ErrorStatus RTC_SynchroShiftConfig(uint32_t RTC_ShiftAdd1S, uint32_t RTC_ShiftSubFS)
+{
+    ErrorStatus status = ERROR;
+    uint32_t shpfcount = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_SHIFT_ADD1S(RTC_ShiftAdd1S));
+    assert_param(IS_RTC_SHIFT_SUBFS(RTC_ShiftSubFS));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    /* Check if a Shift is pending*/
+    if ((RTC->ISR & RTC_ISR_SHPF) != RESET)
+    {
+        /* Wait until the shift is completed*/
+        while (((RTC->ISR & RTC_ISR_SHPF) != RESET) && (shpfcount != SHPF_TIMEOUT))
+        {
+            shpfcount++;
+        }
+    }
+
+    /* Check if the Shift pending is completed or if there is no Shift operation at all*/
+    if ((RTC->ISR & RTC_ISR_SHPF) == RESET)
+    {
+        /* check if the reference clock detection is disabled */
+        if ((RTC->CR & RTC_CR_REFCKON) == RESET)
+        {
+            /* Configure the Shift settings */
+            RTC->SHIFTR = (uint32_t)(uint32_t)(RTC_ShiftSubFS) | (uint32_t)(RTC_ShiftAdd1S);
+
+            if (RTC_WaitForSynchro() == ERROR)
+            {
+                status = ERROR;
+            }
+            else
+            {
+                status = SUCCESS;
+            }
+        }
+        else
+        {
+            status = ERROR;
+        }
+    }
+    else
+    {
+        status = ERROR;
+    }
+
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+
+    return (ErrorStatus)(status);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Group13 Interrupts and flags management functions
+ *  @brief   Interrupts and flags management functions
+ *
+@verbatim
+ ===============================================================================
+            ##### Interrupts and flags management functions #####
+ ===============================================================================
+    [..] All RTC interrupts are connected to the EXTI controller.
+
+         (+) To enable the RTC Alarm interrupt, the following sequence is required:
+             (++) Configure and enable the EXTI Line 17 in interrupt mode and select the rising
+                  edge sensitivity using the EXTI_Init() function.
+             (++) Configure and enable the RTC_Alarm IRQ channel in the NVIC using the NVIC_Init()
+                  function.
+             (++) Configure the RTC to generate RTC alarms (Alarm A) using
+                  the RTC_SetAlarm() and RTC_AlarmCmd() functions.
+
+         (+) To enable the RTC Tamper interrupt, the following sequence is required:
+             (++) Configure and enable the EXTI Line 19 in interrupt mode and select the rising
+                  edge sensitivity using the EXTI_Init() function.
+             (++) Configure and enable the TAMP_STAMP IRQ channel in the NVIC using the NVIC_Init()
+                  function.
+             (++) Configure the RTC to detect the RTC tamper event using the
+                  RTC_TamperTriggerConfig() and RTC_TamperCmd() functions.
+
+         (+) To enable the RTC TimeStamp interrupt, the following sequence is required:
+             (++) Configure and enable the EXTI Line 19 in interrupt mode and select the rising
+                  edge sensitivity using the EXTI_Init() function.
+             (++) Configure and enable the TAMP_STAMP IRQ channel in the NVIC using the NVIC_Init()
+                  function.
+             (++) Configure the RTC to detect the RTC time-stamp event using the
+                  RTC_TimeStampCmd() functions.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the specified RTC interrupts.
+  * @param  RTC_IT: specifies the RTC interrupt sources to be enabled or disabled.
+  *          This parameter can be any combination of the following values:
+  *            @arg RTC_IT_TS:  Time Stamp interrupt mask
+  *            @arg RTC_IT_WUT:  WakeUp Timer interrupt mask
+  *            @arg RTC_IT_ALRA:  Alarm A interrupt mask
+  *            @arg RTC_IT_TAMP: Tamper event interrupt mask
+  * @param  NewState: new state of the specified RTC interrupts.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void RTC_ITConfig(uint32_t RTC_IT, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_RTC_CONFIG_IT(RTC_IT));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    /* Disable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+    RTC->WPR = 0xCA;
+    RTC->WPR = 0x53;
+
+    if (NewState != DISABLE)
+    {
+        /* Configure the Interrupts in the RTC_CR register */
+        RTC->CR |= (uint32_t)(RTC_IT & ~RTC_TAFCR_TAMPIE);
+        /* Configure the Tamper Interrupt in the RTC_TAFCR */
+        RTC->TAFCR |= (uint32_t)(RTC_IT & RTC_TAFCR_TAMPIE);
+    }
+    else
+    {
+        /* Configure the Interrupts in the RTC_CR register */
+        RTC->CR &= (uint32_t)~(RTC_IT & (uint32_t)~RTC_TAFCR_TAMPIE);
+        /* Configure the Tamper Interrupt in the RTC_TAFCR */
+        RTC->TAFCR &= (uint32_t)~(RTC_IT & RTC_TAFCR_TAMPIE);
+    }
+    /* Enable the write protection for RTC registers */
+    RTC->WPR = 0xFF;
+}
+
+/**
+  * @brief  Checks whether the specified RTC flag is set or not.
+  * @param  RTC_FLAG: specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_FLAG_RECALPF: RECALPF event flag
+  *            @arg RTC_FLAG_TAMP2F: Tamper 2 event flag
+  *            @arg RTC_FLAG_TAMP1F: Tamper 1 event flag
+  *            @arg RTC_FLAG_TSOVF: Time Stamp OverFlow flag
+  *            @arg RTC_FLAG_TSF: Time Stamp event flag
+  *            @arg RTC_FLAG_WUTF: WakeUp Timer flag,
+  *            @arg RTC_FLAG_ALRAF: Alarm A flag
+  *            @arg RTC_FLAG_INITF: Initialization mode flag
+  *            @arg RTC_FLAG_RSF: Registers Synchronized flag
+  *            @arg RTC_FLAG_INITS: Registers Configured flag
+  * @retval The new state of RTC_FLAG (SET or RESET).
+  */
+FlagStatus RTC_GetFlagStatus(uint32_t RTC_FLAG)
+{
+    FlagStatus bitstatus = RESET;
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_GET_FLAG(RTC_FLAG));
+
+    /* Get all the flags */
+    tmpreg = (uint32_t)(RTC->ISR & RTC_FLAGS_MASK);
+
+    /* Return the status of the flag */
+    if ((tmpreg & RTC_FLAG) != (uint32_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the RTC's pending flags.
+  * @param  RTC_FLAG: specifies the RTC flag to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg RTC_FLAG_TAMP2F: Tamper 2 event flag
+  *            @arg RTC_FLAG_TAMP1F: Tamper 1 event flag
+  *            @arg RTC_FLAG_TSOVF: Time Stamp Overflow flag
+  *            @arg RTC_FLAG_TSF: Time Stamp event flag
+  *            @arg RTC_FLAG_WUTF: WakeUp Timer flag
+  *            @arg RTC_FLAG_ALRAF: Alarm A flag
+  *            @arg RTC_FLAG_RSF: Registers Synchronized flag
+  * @retval None
+  */
+void RTC_ClearFlag(uint32_t RTC_FLAG)
+{
+    /* Check the parameters */
+    assert_param(IS_RTC_CLEAR_FLAG(RTC_FLAG));
+
+    /* Clear the Flags in the RTC_ISR register */
+    RTC->ISR = (uint32_t)((uint32_t)(~((RTC_FLAG | RTC_ISR_INIT) & 0x0001FFFF) | (uint32_t)(RTC->ISR & RTC_ISR_INIT)));
+}
+
+/**
+  * @brief  Checks whether the specified RTC interrupt has occurred or not.
+  * @param  RTC_IT: specifies the RTC interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_IT_TS: Time Stamp interrupt
+  *            @arg RTC_IT_WUT: WakeUp Timer interrupt
+  *            @arg RTC_IT_ALRA: Alarm A interrupt
+  *            @arg RTC_IT_TAMP1: Tamper1 event interrupt
+  *            @arg RTC_IT_TAMP2: Tamper2 event interrupt
+  * @retval The new state of RTC_IT (SET or RESET).
+  */
+ITStatus RTC_GetITStatus(uint32_t RTC_IT)
+{
+    ITStatus bitstatus = RESET;
+    uint32_t tmpreg = 0, enablestatus = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_GET_IT(RTC_IT));
+
+    /* Get the TAMPER Interrupt enable bit and pending bit */
+    tmpreg = (uint32_t)(RTC->TAFCR & (RTC_TAFCR_TAMPIE));
+
+    /* Get the Interrupt enable Status */
+    enablestatus = (uint32_t)((RTC->CR & RTC_IT) | (tmpreg & ((RTC_IT >> (RTC_IT >> 18)) >> 15)));
+
+    /* Get the Interrupt pending bit */
+    tmpreg = (uint32_t)((RTC->ISR & (uint32_t)(RTC_IT >> 4)));
+
+    /* Get the status of the Interrupt */
+    if ((enablestatus != (uint32_t)RESET) && ((tmpreg & 0x0000FFFF) != (uint32_t)RESET))
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the RTC's interrupt pending bits.
+  * @param  RTC_IT: specifies the RTC interrupt pending bit to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg RTC_IT_TS: Time Stamp interrupt
+  *            @arg RTC_IT_WUT: WakeUp Timer interrupt
+  *            @arg RTC_IT_ALRA: Alarm A interrupt
+  *            @arg RTC_IT_TAMP1: Tamper1 event interrupt
+  *            @arg RTC_IT_TAMP2: Tamper2 event interrupt
+  * @retval None
+  */
+void RTC_ClearITPendingBit(uint32_t RTC_IT)
+{
+    uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_RTC_CLEAR_IT(RTC_IT));
+
+    /* Get the RTC_ISR Interrupt pending bits mask */
+    tmpreg = (uint32_t)(RTC_IT >> 4);
+
+    /* Clear the interrupt pending bits in the RTC_ISR register */
+    RTC->ISR = (uint32_t)((uint32_t)(~((tmpreg | RTC_ISR_INIT) & 0x0000FFFF) | (uint32_t)(RTC->ISR & RTC_ISR_INIT)));
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @brief  Converts a 2 digit decimal to BCD format.
+  * @param  Value: Byte to be converted.
+  * @retval Converted byte
+  */
+static uint8_t RTC_ByteToBcd2(uint8_t Value)
+{
+    uint8_t bcdhigh = 0;
+
+    while (Value >= 10)
+    {
+        bcdhigh++;
+        Value -= 10;
+    }
+
+    return ((uint8_t)(bcdhigh << 4) | Value);
+}
+
+/**
+  * @brief  Convert from 2 digit BCD to Binary.
+  * @param  Value: BCD value to be converted.
+  * @retval Converted word
+  */
+static uint8_t RTC_Bcd2ToByte(uint8_t Value)
+{
+    uint8_t tmp = 0;
+    tmp = ((uint8_t)(Value & (uint8_t)0xF0) >> (uint8_t)0x4) * 10;
+    return (tmp + (Value & (uint8_t)0x0F));
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_spi.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_spi.c
new file mode 100644
index 0000000000..45c906dfa5
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_spi.c
@@ -0,0 +1,1293 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_spi.c
+  * @version V1.0.1
+  * @date    2019-08-15
+ ===============================================================================
+                       ##### How to use this driver #####
+ ===============================================================================
+    [..]
+        (#) Enable peripheral clock using RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE)
+            function for SPI1 or using RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2, ENABLE)
+            function for SPI2.
+
+        (#) Enable SCK, MOSI, MISO and NSS GPIO clocks using
+            RCC_AHBPeriphClockCmd() function.
+
+        (#) Peripherals alternate function:
+            (++) Connect the pin to the desired peripherals' Alternate
+                 Function (AF) using GPIO_PinAFConfig() function.
+            (++) Configure the desired pin in alternate function by:
+                 GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AF.
+            (++) Select the type, pull-up/pull-down and output speed via
+                 GPIO_PuPd, GPIO_OType and GPIO_Speed members.
+            (++) Call GPIO_Init() function.
+
+        (#) Program the Polarity, Phase, First Data, Baud Rate Prescaler, Slave
+            Management, Peripheral Mode and CRC Polynomial values using the SPI_Init()
+            function.In I2S mode, program the Mode, Standard, Data Format, MCLK
+            Output, Audio frequency and Polarity using I2S_Init() function.
+
+        (#) Configure the FIFO threshold using SPI_RxFIFOThresholdConfig() to select
+            at which threshold the RXNE event is generated.
+
+        (#) Enable the NVIC and the corresponding interrupt using the function
+            SPI_ITConfig() if you need to use interrupt mode.
+
+        (#) When using the DMA mode
+            (++) Configure the DMA using DMA_Init() function.
+            (++) Active the needed channel Request using SPI_I2S_DMACmd() function.
+
+        (#) Enable the SPI using the SPI_Cmd() function or enable the I2S using
+            I2S_Cmd().
+
+        (#) Enable the DMA using the DMA_Cmd() function when using DMA mode.
+
+        (#) Optionally, you can enable/configure the following parameters without
+            re-initialization (i.e there is no need to call again SPI_Init() function):
+            (++) When bidirectional mode (SPI_Direction_1Line_Rx or SPI_Direction_1Line_Tx)
+                 is programmed as Data direction parameter using the SPI_Init()
+                 function it can be possible to switch between SPI_Direction_Tx
+                 or SPI_Direction_Rx using the SPI_BiDirectionalLineConfig() function.
+            (++) When SPI_NSS_Soft is selected as Slave Select Management parameter
+                 using the SPI_Init() function it can be possible to manage the
+                 NSS internal signal using the SPI_NSSInternalSoftwareConfig() function.
+            (++) Reconfigure the data size using the SPI_DataSizeConfig() function.
+            (++) Enable or disable the SS output using the SPI_SSOutputCmd() function.
+
+        (#) To use the CRC Hardware calculation feature refer to the Peripheral
+            CRC hardware Calculation subsection.
+
+    @endverbatim
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_spi.h"
+#include "hk32f0xx_rcc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup SPI
+  * @brief SPI driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* SPI registers Masks */
+#define CR1_CLEAR_MASK       ((uint16_t)0x3040)
+#define CR1_CLEAR_MASK2      ((uint16_t)0xFFFB)
+#define CR2_LDMA_MASK        ((uint16_t)0x9FFF)
+
+#define I2SCFGR_CLEAR_Mask   ((uint16_t)0xF040)
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup SPI_Private_Functions
+  * @{
+  */
+
+/** @defgroup SPI_Group1 Initialization and Configuration functions
+ *  @brief   Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+           ##### Initialization and Configuration functions #####
+ ===============================================================================
+    [..] This section provides a set of functions allowing to initialize the SPI Direction,
+         SPI Mode, SPI Data Size, SPI Polarity, SPI Phase, SPI NSS Management, SPI Baud
+         Rate Prescaler, SPI First Bit and SPI CRC Polynomial.
+
+    [..] The SPI_Init() function follows the SPI configuration procedures for Master mode
+         and Slave mode (details for these procedures are available in reference manual).
+
+    [..] When the Software NSS management (SPI_InitStruct->SPI_NSS = SPI_NSS_Soft) is selected,
+         use the following function to manage the NSS bit:
+         void SPI_NSSInternalSoftwareConfig(SPI_TypeDef* SPIx, uint16_t SPI_NSSInternalSoft);
+
+    [..] In Master mode, when the Hardware NSS management (SPI_InitStruct->SPI_NSS = SPI_NSS_Hard)
+         is selected, use the follwoing function to enable the NSS output feature.
+         void SPI_SSOutputCmd(SPI_TypeDef* SPIx, FunctionalState NewState);
+
+    [..] The NSS pulse mode can be managed by the SPI TI mode when enabling it using the following function:
+         void SPI_TIModeCmd(SPI_TypeDef* SPIx, FunctionalState NewState);
+         And it can be managed by software in the SPI Motorola mode using this function:
+         void SPI_NSSPulseModeCmd(SPI_TypeDef* SPIx, FunctionalState NewState);
+
+    [..] This section provides also functions to initialize the I2S Mode, Standard,
+         Data Format, MCLK Output, Audio frequency and Polarity.
+
+    [..] The I2S_Init() function follows the I2S configuration procedures for Master mode
+         and Slave mode.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the SPIx peripheral registers to their default
+  *         reset values.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  *         I2S mode is not supported for HK32F030 devices.
+  * @retval None
+  */
+void SPI_I2S_DeInit(SPI_TypeDef *SPIx)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+
+    if (SPIx == SPI1)
+    {
+        /* Enable SPI1 reset state */
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_SPI1, ENABLE);
+        /* Release SPI1 from reset state */
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_SPI1, DISABLE);
+    }
+    else
+    {
+        if (SPIx == SPI2)
+        {
+            /* Enable SPI2 reset state */
+            RCC_APB1PeriphResetCmd(RCC_APB1Periph_SPI2, ENABLE);
+            /* Release SPI2 from reset state */
+            RCC_APB1PeriphResetCmd(RCC_APB1Periph_SPI2, DISABLE);
+        }
+    }
+}
+
+/**
+  * @brief  Fills each SPI_InitStruct member with its default value.
+  * @param  SPI_InitStruct: pointer to a SPI_InitTypeDef structure which will be initialized.
+  * @retval None
+  */
+void SPI_StructInit(SPI_InitTypeDef *SPI_InitStruct)
+{
+    /*--------------- Reset SPI init structure parameters values -----------------*/
+    /* Initialize the SPI_Direction member */
+    SPI_InitStruct->SPI_Direction = SPI_Direction_2Lines_FullDuplex;
+    /* Initialize the SPI_Mode member */
+    SPI_InitStruct->SPI_Mode = SPI_Mode_Slave;
+    /* Initialize the SPI_DataSize member */
+    SPI_InitStruct->SPI_DataSize = SPI_DataSize_8b;
+    /* Initialize the SPI_CPOL member */
+    SPI_InitStruct->SPI_CPOL = SPI_CPOL_Low;
+    /* Initialize the SPI_CPHA member */
+    SPI_InitStruct->SPI_CPHA = SPI_CPHA_1Edge;
+    /* Initialize the SPI_NSS member */
+    SPI_InitStruct->SPI_NSS = SPI_NSS_Hard;
+    /* Initialize the SPI_BaudRatePrescaler member */
+    SPI_InitStruct->SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_2;
+    /* Initialize the SPI_FirstBit member */
+    SPI_InitStruct->SPI_FirstBit = SPI_FirstBit_MSB;
+    /* Initialize the SPI_CRCPolynomial member */
+    SPI_InitStruct->SPI_CRCPolynomial = 7;
+}
+
+/**
+  * @brief  Initializes the SPIx peripheral according to the specified
+  *         parameters in the SPI_InitStruct.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  SPI_InitStruct: pointer to a SPI_InitTypeDef structure that
+  *         contains the configuration information for the specified SPI peripheral.
+  * @retval None
+  */
+void SPI_Init(SPI_TypeDef *SPIx, SPI_InitTypeDef *SPI_InitStruct)
+{
+    uint16_t tmpreg = 0;
+
+    /* check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+
+    /* Check the SPI parameters */
+    assert_param(IS_SPI_DIRECTION_MODE(SPI_InitStruct->SPI_Direction));
+    assert_param(IS_SPI_MODE(SPI_InitStruct->SPI_Mode));
+    assert_param(IS_SPI_DATA_SIZE(SPI_InitStruct->SPI_DataSize));
+    assert_param(IS_SPI_CPOL(SPI_InitStruct->SPI_CPOL));
+    assert_param(IS_SPI_CPHA(SPI_InitStruct->SPI_CPHA));
+    assert_param(IS_SPI_NSS(SPI_InitStruct->SPI_NSS));
+    assert_param(IS_SPI_BAUDRATE_PRESCALER(SPI_InitStruct->SPI_BaudRatePrescaler));
+    assert_param(IS_SPI_FIRST_BIT(SPI_InitStruct->SPI_FirstBit));
+    assert_param(IS_SPI_CRC_POLYNOMIAL(SPI_InitStruct->SPI_CRCPolynomial));
+
+    /*---------------------------- SPIx CR1 Configuration ------------------------*/
+    /* Get the SPIx CR1 value */
+    tmpreg = SPIx->CR1;
+    /* Clear BIDIMode, BIDIOE, RxONLY, SSM, SSI, LSBFirst, BR, CPOL and CPHA bits */
+    tmpreg &= CR1_CLEAR_MASK;
+    /* Configure SPIx: direction, NSS management, first transmitted bit, BaudRate prescaler
+    master/slave mode, CPOL and CPHA */
+    /* Set BIDImode, BIDIOE and RxONLY bits according to SPI_Direction value */
+    /* Set SSM, SSI bit according to SPI_NSS values */
+    /* Set LSBFirst bit according to SPI_FirstBit value */
+    /* Set BR bits according to SPI_BaudRatePrescaler value */
+    /* Set CPOL bit according to SPI_CPOL value */
+    /* Set CPHA bit according to SPI_CPHA value */
+    tmpreg |= (uint16_t)((uint32_t)SPI_InitStruct->SPI_Direction | SPI_InitStruct->SPI_FirstBit |
+                         SPI_InitStruct->SPI_CPOL | SPI_InitStruct->SPI_CPHA |
+                         SPI_InitStruct->SPI_NSS | SPI_InitStruct->SPI_BaudRatePrescaler);
+    /* Write to SPIx CR1 */
+    SPIx->CR1 = tmpreg;
+    /*-------------------------Data Size Configuration -----------------------*/
+    /* Get the SPIx CR2 value */
+    tmpreg = SPIx->CR2;
+    /* Clear DS[3:0] bits */
+    tmpreg &= (uint16_t)~SPI_CR2_DS;
+    /* Configure SPIx: Data Size */
+    tmpreg |= (uint16_t)(SPI_InitStruct->SPI_DataSize);
+    /* Write to SPIx CR2 */
+    SPIx->CR2 = tmpreg;
+
+    /*---------------------------- SPIx CRCPOLY Configuration --------------------*/
+    /* Write to SPIx CRCPOLY */
+    SPIx->CRCPR = SPI_InitStruct->SPI_CRCPolynomial;
+
+    /*---------------------------- SPIx CR1 Configuration ------------------------*/
+    /* Get the SPIx CR1 value */
+    tmpreg = SPIx->CR1;
+    /* Clear MSTR bit */
+    tmpreg &= CR1_CLEAR_MASK2;
+    /* Configure SPIx: master/slave mode */
+    /* Set MSTR bit according to SPI_Mode */
+    tmpreg |= (uint16_t)((uint32_t)SPI_InitStruct->SPI_Mode);
+    /* Write to SPIx CR1 */
+    SPIx->CR1 = tmpreg;
+
+    /* Activate the SPI mode (Reset I2SMOD bit in I2SCFGR register) */
+    SPIx->I2SCFGR &= (uint16_t)~((uint16_t)SPI_I2SCFGR_I2SMOD);
+}
+
+/**
+  * @brief  Fills each I2S_InitStruct member with its default value.
+  * @note   This mode is not supported for HK32F030 devices.
+  * @param  I2S_InitStruct: pointer to a I2S_InitTypeDef structure which will be initialized.
+  * @retval None
+  */
+void I2S_StructInit(I2S_InitTypeDef *I2S_InitStruct)
+{
+    /*--------------- Reset I2S init structure parameters values -----------------*/
+    /* Initialize the I2S_Mode member */
+    I2S_InitStruct->I2S_Mode = I2S_Mode_SlaveTx;
+
+    /* Initialize the I2S_Standard member */
+    I2S_InitStruct->I2S_Standard = I2S_Standard_Phillips;
+
+    /* Initialize the I2S_DataFormat member */
+    I2S_InitStruct->I2S_DataFormat = I2S_DataFormat_16b;
+
+    /* Initialize the I2S_MCLKOutput member */
+    I2S_InitStruct->I2S_MCLKOutput = I2S_MCLKOutput_Disable;
+
+    /* Initialize the I2S_AudioFreq member */
+    I2S_InitStruct->I2S_AudioFreq = I2S_AudioFreq_Default;
+
+    /* Initialize the I2S_CPOL member */
+    I2S_InitStruct->I2S_CPOL = I2S_CPOL_Low;
+}
+
+/**
+  * @brief  Initializes the SPIx peripheral according to the specified
+  *         parameters in the I2S_InitStruct.
+  * @note   This mode is not supported for HK32F030 devices.
+  * @param  SPIx: where x can be 1 to select the SPI peripheral (configured in I2S mode).
+  * @param  I2S_InitStruct: pointer to an I2S_InitTypeDef structure that
+  *         contains the configuration information for the specified SPI peripheral
+  *         configured in I2S mode.
+  * @note   This function calculates the optimal prescaler needed to obtain the most
+  *         accurate audio frequency (depending on the I2S clock source, the PLL values
+  *         and the product configuration). But in case the prescaler value is greater
+  *         than 511, the default value (0x02) will be configured instead.
+  * @retval None
+  */
+void I2S_Init(SPI_TypeDef *SPIx, I2S_InitTypeDef *I2S_InitStruct)
+{
+    uint16_t tmpreg = 0, i2sdiv = 2, i2sodd = 0, packetlength = 1;
+    uint32_t tmp = 0;
+    RCC_ClocksTypeDef RCC_Clocks;
+    uint32_t sourceclock = 0;
+
+    /* Check the I2S parameters */
+    assert_param(IS_SPI_1_PERIPH(SPIx));
+    assert_param(IS_I2S_MODE(I2S_InitStruct->I2S_Mode));
+    assert_param(IS_I2S_STANDARD(I2S_InitStruct->I2S_Standard));
+    assert_param(IS_I2S_DATA_FORMAT(I2S_InitStruct->I2S_DataFormat));
+    assert_param(IS_I2S_MCLK_OUTPUT(I2S_InitStruct->I2S_MCLKOutput));
+    assert_param(IS_I2S_AUDIO_FREQ(I2S_InitStruct->I2S_AudioFreq));
+    assert_param(IS_I2S_CPOL(I2S_InitStruct->I2S_CPOL));
+
+    /*----------------------- SPIx I2SCFGR & I2SPR Configuration -----------------*/
+    /* Clear I2SMOD, I2SE, I2SCFG, PCMSYNC, I2SSTD, CKPOL, DATLEN and CHLEN bits */
+    SPIx->I2SCFGR &= I2SCFGR_CLEAR_Mask;
+    SPIx->I2SPR = 0x0002;
+
+    /* Get the I2SCFGR register value */
+    tmpreg = SPIx->I2SCFGR;
+
+    /* If the default value has to be written, reinitialize i2sdiv and i2sodd*/
+    if (I2S_InitStruct->I2S_AudioFreq == I2S_AudioFreq_Default)
+    {
+        i2sodd = (uint16_t)0;
+        i2sdiv = (uint16_t)2;
+    }
+    /* If the requested audio frequency is not the default, compute the prescaler */
+    else
+    {
+        /* Check the frame length (For the Prescaler computing) */
+        if (I2S_InitStruct->I2S_DataFormat == I2S_DataFormat_16b)
+        {
+            /* Packet length is 16 bits */
+            packetlength = 1;
+        }
+        else
+        {
+            /* Packet length is 32 bits */
+            packetlength = 2;
+        }
+
+        /* I2S Clock source is System clock: Get System Clock frequency */
+        RCC_GetClocksFreq(&RCC_Clocks);
+
+        /* Get the source clock value: based on System Clock value */
+        sourceclock = RCC_Clocks.SYSCLK_Frequency;
+
+        /* Compute the Real divider depending on the MCLK output state with a floating point */
+        if (I2S_InitStruct->I2S_MCLKOutput == I2S_MCLKOutput_Enable)
+        {
+            /* MCLK output is enabled */
+            tmp = (uint16_t)(((((sourceclock / 256) * 10) / I2S_InitStruct->I2S_AudioFreq)) + 5);
+        }
+        else
+        {
+            /* MCLK output is disabled */
+            tmp = (uint16_t)(((((sourceclock / (32 * packetlength)) * 10) / I2S_InitStruct->I2S_AudioFreq)) + 5);
+        }
+
+        /* Remove the floating point */
+        tmp = tmp / 10;
+
+        /* Check the parity of the divider */
+        i2sodd = (uint16_t)(tmp & (uint16_t)0x0001);
+
+        /* Compute the i2sdiv prescaler */
+        i2sdiv = (uint16_t)((tmp - i2sodd) / 2);
+
+        /* Get the Mask for the Odd bit (SPI_I2SPR[8]) register */
+        i2sodd = (uint16_t)(i2sodd << 8);
+    }
+
+    /* Test if the divider is 1 or 0 or greater than 0xFF */
+    if ((i2sdiv < 2) || (i2sdiv > 0xFF))
+    {
+        /* Set the default values */
+        i2sdiv = 2;
+        i2sodd = 0;
+    }
+
+    /* Write to SPIx I2SPR register the computed value */
+    SPIx->I2SPR = (uint16_t)(i2sdiv | (uint16_t)(i2sodd | (uint16_t)I2S_InitStruct->I2S_MCLKOutput));
+
+    /* Configure the I2S with the SPI_InitStruct values */
+    tmpreg |= (uint16_t)(SPI_I2SCFGR_I2SMOD | (uint16_t)(I2S_InitStruct->I2S_Mode | \
+                         (uint16_t)(I2S_InitStruct->I2S_Standard | (uint16_t)(I2S_InitStruct->I2S_DataFormat | \
+                                    (uint16_t)I2S_InitStruct->I2S_CPOL))));
+
+    /* Write to SPIx I2SCFGR */
+    SPIx->I2SCFGR = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables the specified SPI peripheral.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the SPIx peripheral.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void SPI_Cmd(SPI_TypeDef *SPIx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected SPI peripheral */
+        SPIx->CR1 |= SPI_CR1_SPE;
+    }
+    else
+    {
+        /* Disable the selected SPI peripheral */
+        SPIx->CR1 &= (uint16_t)~((uint16_t)SPI_CR1_SPE);
+    }
+}
+
+/**
+  * @brief  Enables or disables the TI Mode.
+  *
+  * @note   This function can be called only after the SPI_Init() function has
+  *         been called.
+  * @note   When TI mode is selected, the control bits SSM, SSI, CPOL and CPHA
+  *         are not taken into consideration and are configured by hardware
+  *         respectively to the TI mode requirements.
+  *
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the selected SPI TI communication mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void SPI_TIModeCmd(SPI_TypeDef *SPIx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the TI mode for the selected SPI peripheral */
+        SPIx->CR2 |= SPI_CR2_FRF;
+    }
+    else
+    {
+        /* Disable the TI mode for the selected SPI peripheral */
+        SPIx->CR2 &= (uint16_t)~((uint16_t)SPI_CR2_FRF);
+    }
+}
+
+/**
+  * @brief  Enables or disables the specified SPI peripheral (in I2S mode).
+  * @note   This mode is not supported for HK32F030 devices.
+  * @param  SPIx: where x can be 1 to select the SPI peripheral.
+  * @param  NewState: new state of the SPIx peripheral.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void I2S_Cmd(SPI_TypeDef *SPIx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_1_PERIPH(SPIx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected SPI peripheral in I2S mode */
+        SPIx->I2SCFGR |= SPI_I2SCFGR_I2SE;
+    }
+    else
+    {
+        /* Disable the selected SPI peripheral in I2S mode */
+        SPIx->I2SCFGR &= (uint16_t)~((uint16_t)SPI_I2SCFGR_I2SE);
+    }
+}
+
+/**
+  * @brief  Configures the data size for the selected SPI.
+  * @param  SPIx: where x can be 1 or 2  to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  SPI_DataSize: specifies the SPI data size.
+  *         For the SPIx peripheral this parameter can be one of the following values:
+  *            @arg SPI_DataSize_4b: Set data size to 4 bits
+  *            @arg SPI_DataSize_5b: Set data size to 5 bits
+  *            @arg SPI_DataSize_6b: Set data size to 6 bits
+  *            @arg SPI_DataSize_7b: Set data size to 7 bits
+  *            @arg SPI_DataSize_8b: Set data size to 8 bits
+  *            @arg SPI_DataSize_9b: Set data size to 9 bits
+  *            @arg SPI_DataSize_10b: Set data size to 10 bits
+  *            @arg SPI_DataSize_11b: Set data size to 11 bits
+  *            @arg SPI_DataSize_12b: Set data size to 12 bits
+  *            @arg SPI_DataSize_13b: Set data size to 13 bits
+  *            @arg SPI_DataSize_14b: Set data size to 14 bits
+  *            @arg SPI_DataSize_15b: Set data size to 15 bits
+  *            @arg SPI_DataSize_16b: Set data size to 16 bits
+  * @retval None
+  */
+void SPI_DataSizeConfig(SPI_TypeDef *SPIx, uint16_t SPI_DataSize)
+{
+    uint16_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_SPI_DATA_SIZE(SPI_DataSize));
+    /* Read the CR2 register */
+    tmpreg = SPIx->CR2;
+    /* Clear DS[3:0] bits */
+    tmpreg &= (uint16_t)~SPI_CR2_DS;
+    /* Set new DS[3:0] bits value */
+    tmpreg |= SPI_DataSize;
+    SPIx->CR2 = tmpreg;
+}
+
+/**
+  * @brief  Configures the FIFO reception threshold for the selected SPI.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  SPI_RxFIFOThreshold: specifies the FIFO reception threshold.
+  *          This parameter can be one of the following values:
+  *            @arg SPI_RxFIFOThreshold_HF: RXNE event is generated if the FIFO
+  *                                         level is greater or equal to 1/2.
+  *            @arg SPI_RxFIFOThreshold_QF: RXNE event is generated if the FIFO
+  *                                         level is greater or equal to 1/4.
+  * @retval None
+  */
+void SPI_RxFIFOThresholdConfig(SPI_TypeDef *SPIx, uint16_t SPI_RxFIFOThreshold)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_SPI_RX_FIFO_THRESHOLD(SPI_RxFIFOThreshold));
+
+    /* Clear FRXTH bit */
+    SPIx->CR2 &= (uint16_t)~((uint16_t)SPI_CR2_FRXTH);
+
+    /* Set new FRXTH bit value */
+    SPIx->CR2 |= SPI_RxFIFOThreshold;
+}
+
+/**
+  * @brief  Selects the data transfer direction in bidirectional mode for the specified SPI.
+  * @param  SPIx: where x can be 1 or 2  to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  SPI_Direction: specifies the data transfer direction in bidirectional mode.
+  *          This parameter can be one of the following values:
+  *            @arg SPI_Direction_Tx: Selects Tx transmission direction
+  *            @arg SPI_Direction_Rx: Selects Rx receive direction
+  * @retval None
+  */
+void SPI_BiDirectionalLineConfig(SPI_TypeDef *SPIx, uint16_t SPI_Direction)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_SPI_DIRECTION(SPI_Direction));
+    if (SPI_Direction == SPI_Direction_Tx)
+    {
+        /* Set the Tx only mode */
+        SPIx->CR1 |= SPI_Direction_Tx;
+    }
+    else
+    {
+        /* Set the Rx only mode */
+        SPIx->CR1 &= SPI_Direction_Rx;
+    }
+}
+
+/**
+  * @brief  Configures internally by software the NSS pin for the selected SPI.
+  * @note   This function can be called only after the SPI_Init() function has
+  *         been called.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  SPI_NSSInternalSoft: specifies the SPI NSS internal state.
+  *          This parameter can be one of the following values:
+  *            @arg SPI_NSSInternalSoft_Set: Set NSS pin internally
+  *            @arg SPI_NSSInternalSoft_Reset: Reset NSS pin internally
+  * @retval None
+  */
+void SPI_NSSInternalSoftwareConfig(SPI_TypeDef *SPIx, uint16_t SPI_NSSInternalSoft)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_SPI_NSS_INTERNAL(SPI_NSSInternalSoft));
+
+    if (SPI_NSSInternalSoft != SPI_NSSInternalSoft_Reset)
+    {
+        /* Set NSS pin internally by software */
+        SPIx->CR1 |= SPI_NSSInternalSoft_Set;
+    }
+    else
+    {
+        /* Reset NSS pin internally by software */
+        SPIx->CR1 &= SPI_NSSInternalSoft_Reset;
+    }
+}
+
+/**
+  * @brief  Enables or disables the SS output for the selected SPI.
+  * @note   This function can be called only after the SPI_Init() function has
+  *         been called and the NSS hardware management mode is selected.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the SPIx SS output.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void SPI_SSOutputCmd(SPI_TypeDef *SPIx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected SPI SS output */
+        SPIx->CR2 |= SPI_CR2_SSOE;
+    }
+    else
+    {
+        /* Disable the selected SPI SS output */
+        SPIx->CR2 &= (uint16_t)~((uint16_t)SPI_CR2_SSOE);
+    }
+}
+
+/**
+  * @brief  Enables or disables the NSS pulse management mode.
+  * @note   This function can be called only after the SPI_Init() function has
+  *         been called.
+  * @note   When TI mode is selected, the control bits NSSP is not taken into
+  *         consideration and are configured by hardware respectively to the
+  *         TI mode requirements.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the NSS pulse management mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void SPI_NSSPulseModeCmd(SPI_TypeDef *SPIx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the NSS pulse management mode */
+        SPIx->CR2 |= SPI_CR2_NSSP;
+    }
+    else
+    {
+        /* Disable the NSS pulse management mode */
+        SPIx->CR2 &= (uint16_t)~((uint16_t)SPI_CR2_NSSP);
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Group2 Data transfers functions
+ *  @brief   Data transfers functions
+ *
+@verbatim
+ ===============================================================================
+                    ##### Data transfers functions #####
+ ===============================================================================
+    [..] This section provides a set of functions allowing to manage the SPI or I2S
+         data transfers.
+
+    [..] In reception, data are received and then stored into an internal Rx buffer while
+         In transmission, data are first stored into an internal Tx buffer before being
+         transmitted.
+
+    [..] The read access of the SPI_DR register can be done using
+         SPI_ReceiveData8() (when data size is equal or inferior than 8bits) and.
+         SPI_I2S_ReceiveData16() (when data size is superior than 8bits)function
+         and returns the Rx buffered value. Whereas a write access to the SPI_DR
+         can be done using SPI_SendData8() (when data size is equal or inferior than 8bits)
+         and SPI_I2S_SendData16() (when data size is superior than 8bits) function
+         and stores the written data into Tx buffer.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Transmits a Data through the SPIx/I2Sx peripheral.
+  * @param  SPIx: where x can be 1 or 2 in SPI mode to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  Data: Data to be transmitted.
+  * @retval None
+  */
+void SPI_SendData8(SPI_TypeDef *SPIx, uint8_t Data)
+{
+    uint32_t spixbase = 0x00;
+
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+
+    spixbase = (uint32_t)SPIx;
+    spixbase += 0x0C;
+
+    *(__IO uint8_t *) spixbase = Data;
+}
+
+/**
+  * @brief  Transmits a Data through the SPIx/I2Sx peripheral.
+  * @param  SPIx: where x can be 1 or 2 in SPI mode or 1 in I2S mode to select
+  *         the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  Data: Data to be transmitted.
+  * @retval None
+  */
+void SPI_I2S_SendData16(SPI_TypeDef *SPIx, uint16_t Data)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+
+    SPIx->DR = (uint16_t)Data;
+}
+
+/**
+  * @brief  Returns the most recent received data by the SPIx/I2Sx peripheral.
+  * @param  SPIx: where x can be 1 or 2 in SPI mode to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @retval The value of the received data.
+  */
+uint8_t SPI_ReceiveData8(SPI_TypeDef *SPIx)
+{
+    uint32_t spixbase = 0x00;
+
+    spixbase = (uint32_t)SPIx;
+    spixbase += 0x0C;
+
+    return *(__IO uint8_t *) spixbase;
+}
+
+/**
+  * @brief  Returns the most recent received data by the SPIx peripheral.
+  * @param  SPIx: where x can be 1 or 2 in SPI mode or 1 in I2S mode to select
+  * @note   SPI2 is not available for HK32F031 devices.
+  *         the SPI peripheral.
+  * @retval The value of the received data.
+  */
+uint16_t SPI_I2S_ReceiveData16(SPI_TypeDef *SPIx)
+{
+    return SPIx->DR;
+}
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Group3 Hardware CRC Calculation functions
+ *  @brief   Hardware CRC Calculation functions
+ *
+@verbatim
+ ===============================================================================
+                ##### Hardware CRC Calculation functions #####
+ ===============================================================================
+    [..] This section provides a set of functions allowing to manage the SPI CRC hardware
+         calculation.SPI communication using CRC is possible through the following procedure:
+
+         (#) Program the Data direction, Polarity, Phase, First Data, Baud Rate Prescaler,
+             Slave Management, Peripheral Mode and CRC Polynomial values using the SPI_Init()
+             function.
+         (#) Enable the CRC calculation using the SPI_CalculateCRC() function.
+         (#) Enable the SPI using the SPI_Cmd() function
+         (#) Before writing the last data to the TX buffer, set the CRCNext bit using the
+             SPI_TransmitCRC() function to indicate that after transmission of the last
+             data, the CRC should be transmitted.
+         (#) After transmitting the last data, the SPI transmits the CRC. The SPI_CR1_CRCNEXT
+             bit is reset. The CRC is also received and compared against the SPI_RXCRCR
+             value.
+             If the value does not match, the SPI_FLAG_CRCERR flag is set and an interrupt
+             can be generated when the SPI_I2S_IT_ERR interrupt is enabled.
+
+    -@-
+       (+@) It is advised to don't read the calculate CRC values during the communication.
+       (+@) When the SPI is in slave mode, be careful to enable CRC calculation only
+       when the clock is stable, that is, when the clock is in the steady state.
+       If not, a wrong CRC calculation may be done. In fact, the CRC is sensitive
+       to the SCK slave input clock as soon as CRCEN is set, and this, whatever
+       the value of the SPE bit.
+       (+@) With high bitrate frequencies, be careful when transmitting the CRC.
+       As the number of used CPU cycles has to be as low as possible in the CRC
+       transfer phase, it is forbidden to call software functions in the CRC
+       transmission sequence to avoid errors in the last data and CRC reception.
+       In fact, CRCNEXT bit has to be written before the end of the transmission/reception
+       of the last data.
+       (+@) For high bit rate frequencies, it is advised to use the DMA mode to avoid the
+       degradation of the SPI speed performance due to CPU accesses impacting the
+       SPI bandwidth.
+       (+@) When the HK32F0xx are configured as slaves and the NSS hardware mode is
+       used, the NSS pin needs to be kept low between the data phase and the CRC
+       phase.
+       (+@) When the SPI is configured in slave mode with the CRC feature enabled, CRC
+       calculation takes place even if a high level is applied on the NSS pin.
+       This may happen for example in case of a multislave environment where the
+       communication master addresses slaves alternately.
+       (+@) Between a slave deselection (high level on NSS) and a new slave selection
+       (low level on NSS), the CRC value should be cleared on both master and slave
+       sides in order to resynchronize the master and slave for their respective
+       CRC calculation.
+
+    -@- To clear the CRC, follow the procedure below:
+       (#@) Disable SPI using the SPI_Cmd() function
+       (#@) Disable the CRC calculation using the SPI_CalculateCRC() function.
+       (#@) Enable the CRC calculation using the SPI_CalculateCRC() function.
+       (#@) Enable SPI using the SPI_Cmd() function.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the CRC calculation length for the selected SPI.
+  * @note   This function can be called only after the SPI_Init() function has
+  *         been called.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  SPI_CRCLength: specifies the SPI CRC calculation length.
+  *          This parameter can be one of the following values:
+  *            @arg SPI_CRCLength_8b: Set CRC Calculation to 8 bits
+  *            @arg SPI_CRCLength_16b: Set CRC Calculation to 16 bits
+  * @retval None
+  */
+void SPI_CRCLengthConfig(SPI_TypeDef *SPIx, uint16_t SPI_CRCLength)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_SPI_CRC_LENGTH(SPI_CRCLength));
+
+    /* Clear CRCL bit */
+    SPIx->CR1 &= (uint16_t)~((uint16_t)SPI_CR1_CRCL);
+
+    /* Set new CRCL bit value */
+    SPIx->CR1 |= SPI_CRCLength;
+}
+
+/**
+  * @brief  Enables or disables the CRC value calculation of the transferred bytes.
+  * @note   This function can be called only after the SPI_Init() function has
+  *         been called.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the SPIx CRC value calculation.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void SPI_CalculateCRC(SPI_TypeDef *SPIx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected SPI CRC calculation */
+        SPIx->CR1 |= SPI_CR1_CRCEN;
+    }
+    else
+    {
+        /* Disable the selected SPI CRC calculation */
+        SPIx->CR1 &= (uint16_t)~((uint16_t)SPI_CR1_CRCEN);
+    }
+}
+
+/**
+  * @brief  Transmit the SPIx CRC value.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @retval None
+  */
+void SPI_TransmitCRC(SPI_TypeDef *SPIx)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+
+    /* Enable the selected SPI CRC transmission */
+    SPIx->CR1 |= SPI_CR1_CRCNEXT;
+}
+
+/**
+  * @brief  Returns the transmit or the receive CRC register value for the specified SPI.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  SPI_CRC: specifies the CRC register to be read.
+  *          This parameter can be one of the following values:
+  *            @arg SPI_CRC_Tx: Selects Tx CRC register
+  *            @arg SPI_CRC_Rx: Selects Rx CRC register
+  * @retval The selected CRC register value..
+  */
+uint16_t SPI_GetCRC(SPI_TypeDef *SPIx, uint8_t SPI_CRC)
+{
+    uint16_t crcreg = 0;
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_SPI_CRC(SPI_CRC));
+
+    if (SPI_CRC != SPI_CRC_Rx)
+    {
+        /* Get the Tx CRC register */
+        crcreg = SPIx->TXCRCR;
+    }
+    else
+    {
+        /* Get the Rx CRC register */
+        crcreg = SPIx->RXCRCR;
+    }
+    /* Return the selected CRC register */
+    return crcreg;
+}
+
+/**
+  * @brief  Returns the CRC Polynomial register value for the specified SPI.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @retval The CRC Polynomial register value.
+  */
+uint16_t SPI_GetCRCPolynomial(SPI_TypeDef *SPIx)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+
+    /* Return the CRC polynomial register */
+    return SPIx->CRCPR;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Group4 DMA transfers management functions
+ *  @brief   DMA transfers management functions
+  *
+@verbatim
+ ===============================================================================
+                ##### DMA transfers management functions #####
+ ===============================================================================
+    [..] This section provides two functions that can be used only in DMA mode.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the SPIx/I2Sx DMA interface.
+  * @param  SPIx: where x can be 1 or 2 in SPI mode or 1 in I2S mode to select
+  *         the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  *         I2S mode is not supported for HK32F030 devices.
+  * @param  SPI_I2S_DMAReq: specifies the SPI DMA transfer request to be enabled or disabled.
+  *          This parameter can be any combination of the following values:
+  *            @arg SPI_I2S_DMAReq_Tx: Tx buffer DMA transfer request
+  *            @arg SPI_I2S_DMAReq_Rx: Rx buffer DMA transfer request
+  * @param  NewState: new state of the selected SPI DMA transfer request.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void SPI_I2S_DMACmd(SPI_TypeDef *SPIx, uint16_t SPI_I2S_DMAReq, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    assert_param(IS_SPI_I2S_DMA_REQ(SPI_I2S_DMAReq));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected SPI DMA requests */
+        SPIx->CR2 |= SPI_I2S_DMAReq;
+    }
+    else
+    {
+        /* Disable the selected SPI DMA requests */
+        SPIx->CR2 &= (uint16_t)~SPI_I2S_DMAReq;
+    }
+}
+
+/**
+  * @brief  Configures the number of data to transfer type(Even/Odd) for the DMA
+  *         last transfers and for the selected SPI.
+  * @note   This function have a meaning only if DMA mode is selected and if
+  *         the packing mode is used (data length <= 8 and DMA transfer size halfword)
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @param  SPI_LastDMATransfer: specifies the SPI last DMA transfers state.
+  *          This parameter can be one of the following values:
+  *            @arg SPI_LastDMATransfer_TxEvenRxEven: Number of data for transmission Even
+  *                                                   and number of data for reception Even.
+  *            @arg SPI_LastDMATransfer_TxOddRxEven: Number of data for transmission Odd
+  *                                                  and number of data for reception Even.
+  *            @arg SPI_LastDMATransfer_TxEvenRxOdd: Number of data for transmission Even
+  *                                                  and number of data for reception Odd.
+  *            @arg SPI_LastDMATransfer_TxOddRxOdd: Number of data for transmission Odd
+  *                                                 and number of data for reception Odd.
+  * @retval None
+  */
+void SPI_LastDMATransferCmd(SPI_TypeDef *SPIx, uint16_t SPI_LastDMATransfer)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_SPI_LAST_DMA_TRANSFER(SPI_LastDMATransfer));
+
+    /* Clear LDMA_TX and LDMA_RX bits */
+    SPIx->CR2 &= CR2_LDMA_MASK;
+
+    /* Set new LDMA_TX and LDMA_RX bits value */
+    SPIx->CR2 |= SPI_LastDMATransfer;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Group5 Interrupts and flags management functions
+ *  @brief   Interrupts and flags management functions
+  *
+@verbatim
+ ===============================================================================
+             ##### Interrupts and flags management functions #####
+ ===============================================================================
+    [..] This section provides a set of functions allowing to configure the SPI/I2S Interrupts
+         sources and check or clear the flags or pending bits status.
+         The user should identify which mode will be used in his application to manage
+         the communication: Polling mode, Interrupt mode or DMA mode.
+
+  *** Polling Mode ***
+  ====================
+    [..] In Polling Mode, the SPI/I2S communication can be managed by 9 flags:
+        (#) SPI_I2S_FLAG_TXE : to indicate the status of the transmit buffer register
+        (#) SPI_I2S_FLAG_RXNE : to indicate the status of the receive buffer register
+        (#) SPI_I2S_FLAG_BSY : to indicate the state of the communication layer of the SPI.
+        (#) SPI_FLAG_CRCERR : to indicate if a CRC Calculation error occur
+        (#) SPI_FLAG_MODF : to indicate if a Mode Fault error occur
+        (#) SPI_I2S_FLAG_OVR : to indicate if an Overrun error occur
+        (#) SPI_I2S_FLAG_FRE: to indicate a Frame Format error occurs.
+        (#) I2S_FLAG_UDR: to indicate an Underrun error occurs.
+        (#) I2S_FLAG_CHSIDE: to indicate Channel Side.
+
+    [..]
+        (@)Do not use the BSY flag to handle each data transmission or reception. It is better
+           to use the TXE and RXNE flags instead.
+
+    [..] In this Mode it is advised to use the following functions:
+        (+) FlagStatus SPI_I2S_GetFlagStatus(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG);
+        (+) void SPI_I2S_ClearFlag(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG);
+
+  *** Interrupt Mode ***
+  ======================
+    [..] In Interrupt Mode, the SPI/I2S communication can be managed by 3 interrupt sources
+         and 5 pending bits:
+    [..] Pending Bits:
+        (#) SPI_I2S_IT_TXE : to indicate the status of the transmit buffer register
+        (#) SPI_I2S_IT_RXNE : to indicate the status of the receive buffer register
+        (#) SPI_I2S_IT_OVR : to indicate if an Overrun error occur
+        (#) I2S_IT_UDR : to indicate an Underrun Error occurs.
+        (#) SPI_I2S_FLAG_FRE : to indicate a Frame Format error occurs.
+
+    [..] Interrupt Source:
+        (#) SPI_I2S_IT_TXE: specifies the interrupt source for the Tx buffer empty
+            interrupt.
+        (#) SPI_I2S_IT_RXNE : specifies the interrupt source for the Rx buffer not
+            empty interrupt.
+        (#) SPI_I2S_IT_ERR : specifies the interrupt source for the errors interrupt.
+
+    [..] In this Mode it is advised to use the following functions:
+         (+) void SPI_I2S_ITConfig(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT, FunctionalState NewState);
+         (+) ITStatus SPI_I2S_GetITStatus(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT);
+
+  *** FIFO Status ***
+  ===================
+    [..] It is possible to monitor the FIFO status when a transfer is ongoing using the
+         following function:
+         (+) uint32_t SPI_GetFIFOStatus(uint8_t SPI_FIFO_Direction);
+
+  *** DMA Mode ***
+  ================
+    [..] In DMA Mode, the SPI communication can be managed by 2 DMA Channel
+         requests:
+        (#) SPI_I2S_DMAReq_Tx: specifies the Tx buffer DMA transfer request.
+        (#) SPI_I2S_DMAReq_Rx: specifies the Rx buffer DMA transfer request.
+
+    [..] In this Mode it is advised to use the following function:
+        (+) void SPI_I2S_DMACmd(SPI_TypeDef* SPIx, uint16_t SPI_I2S_DMAReq, FunctionalState NewState).
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the specified SPI/I2S interrupts.
+  * @param  SPIx: where x can be 1 or 2 in SPI mode or 1 in I2S mode to select
+  *         the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  *         I2S mode is not supported for HK32F030 devices.
+  * @param  SPI_I2S_IT: specifies the SPI interrupt source to be enabled or disabled.
+  *          This parameter can be one of the following values:
+  *            @arg SPI_I2S_IT_TXE: Tx buffer empty interrupt mask
+  *            @arg SPI_I2S_IT_RXNE: Rx buffer not empty interrupt mask
+  *            @arg SPI_I2S_IT_ERR: Error interrupt mask
+  * @param  NewState: new state of the specified SPI interrupt.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void SPI_I2S_ITConfig(SPI_TypeDef *SPIx, uint8_t SPI_I2S_IT, FunctionalState NewState)
+{
+    uint16_t itpos = 0, itmask = 0 ;
+
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    assert_param(IS_SPI_I2S_CONFIG_IT(SPI_I2S_IT));
+
+    /* Get the SPI IT index */
+    itpos = SPI_I2S_IT >> 4;
+
+    /* Set the IT mask */
+    itmask = (uint16_t)1 << (uint16_t)itpos;
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected SPI interrupt */
+        SPIx->CR2 |= itmask;
+    }
+    else
+    {
+        /* Disable the selected SPI interrupt */
+        SPIx->CR2 &= (uint16_t)~itmask;
+    }
+}
+
+/**
+  * @brief  Returns the current SPIx Transmission FIFO filled level.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @retval The Transmission FIFO filling state.
+  *          - SPI_TransmissionFIFOStatus_Empty: when FIFO is empty
+  *          - SPI_TransmissionFIFOStatus_1QuarterFull: if more than 1 quarter-full.
+  *          - SPI_TransmissionFIFOStatus_HalfFull: if more than 1 half-full.
+  *          - SPI_TransmissionFIFOStatus_Full: when FIFO is full.
+  */
+uint16_t SPI_GetTransmissionFIFOStatus(SPI_TypeDef *SPIx)
+{
+    /* Get the SPIx Transmission FIFO level bits */
+    return (uint16_t)((SPIx->SR & SPI_SR_FTLVL));
+}
+
+/**
+  * @brief  Returns the current SPIx Reception FIFO filled level.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  * @retval The Reception FIFO filling state.
+  *          - SPI_ReceptionFIFOStatus_Empty: when FIFO is empty
+  *          - SPI_ReceptionFIFOStatus_1QuarterFull: if more than 1 quarter-full.
+  *          - SPI_ReceptionFIFOStatus_HalfFull: if more than 1 half-full.
+  *          - SPI_ReceptionFIFOStatus_Full: when FIFO is full.
+  */
+uint16_t SPI_GetReceptionFIFOStatus(SPI_TypeDef *SPIx)
+{
+    /* Get the SPIx Reception FIFO level bits */
+    return (uint16_t)((SPIx->SR & SPI_SR_FRLVL));
+}
+
+/**
+  * @brief  Checks whether the specified SPI flag is set or not.
+  * @param  SPIx: where x can be 1 or 2 in SPI mode or 1 in I2S mode to select
+  *         the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  *         I2S mode is not supported for HK32F030 devices.
+  * @param  SPI_I2S_FLAG: specifies the SPI flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg SPI_I2S_FLAG_TXE: Transmit buffer empty flag.
+  *            @arg SPI_I2S_FLAG_RXNE: Receive buffer not empty flag.
+  *            @arg SPI_I2S_FLAG_BSY: Busy flag.
+  *            @arg SPI_I2S_FLAG_OVR: Overrun flag.
+  *            @arg SPI_FLAG_MODF: Mode Fault flag.
+  *            @arg SPI_FLAG_CRCERR: CRC Error flag.
+  *            @arg SPI_I2S_FLAG_FRE: TI frame format error flag.
+  *            @arg I2S_FLAG_UDR: Underrun Error flag.
+  *            @arg I2S_FLAG_CHSIDE: Channel Side flag.
+  * @retval The new state of SPI_I2S_FLAG (SET or RESET).
+  */
+FlagStatus SPI_I2S_GetFlagStatus(SPI_TypeDef *SPIx, uint16_t SPI_I2S_FLAG)
+{
+    FlagStatus bitstatus = RESET;
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_SPI_I2S_GET_FLAG(SPI_I2S_FLAG));
+
+    /* Check the status of the specified SPI flag */
+    if ((SPIx->SR & SPI_I2S_FLAG) != (uint16_t)RESET)
+    {
+        /* SPI_I2S_FLAG is set */
+        bitstatus = SET;
+    }
+    else
+    {
+        /* SPI_I2S_FLAG is reset */
+        bitstatus = RESET;
+    }
+    /* Return the SPI_I2S_FLAG status */
+    return  bitstatus;
+}
+
+/**
+  * @brief  Clears the SPIx CRC Error (CRCERR) flag.
+  * @param  SPIx: where x can be 1 or 2 to select the SPI peripheral.
+  * @note   SPI2 is not available for HK32F031 devices.
+  *         I2S mode is not supported for HK32F030 devices.
+  * @param  SPI_I2S_FLAG: specifies the SPI flag to clear.
+  *         This function clears only CRCERR flag.
+  * @note   OVR (OverRun error) flag is cleared by software sequence: a read
+  *         operation to SPI_DR register (SPI_I2S_ReceiveData()) followed by
+  *         a read operation to SPI_SR register (SPI_I2S_GetFlagStatus()).
+  * @note   MODF (Mode Fault) flag is cleared by software sequence: a read/write
+  *         operation to SPI_SR register (SPI_I2S_GetFlagStatus()) followed by
+  *         a write operation to SPI_CR1 register (SPI_Cmd() to enable the SPI).
+  * @retval None
+  */
+void SPI_I2S_ClearFlag(SPI_TypeDef *SPIx, uint16_t SPI_I2S_FLAG)
+{
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_SPI_CLEAR_FLAG(SPI_I2S_FLAG));
+
+    /* Clear the selected SPI CRC Error (CRCERR) flag */
+    SPIx->SR = (uint16_t)~SPI_I2S_FLAG;
+}
+
+/**
+  * @brief  Checks whether the specified SPI/I2S interrupt has occurred or not.
+  * @param  SPIx: where x can be 1 or 2 in SPI mode or 1 in I2S mode to select
+  *         the SPI peripheral.
+  * @param  SPI_I2S_IT: specifies the SPI interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg SPI_I2S_IT_TXE: Transmit buffer empty interrupt.
+  *            @arg SPI_I2S_IT_RXNE: Receive buffer not empty interrupt.
+  *            @arg SPI_IT_MODF: Mode Fault interrupt.
+  *            @arg SPI_I2S_IT_OVR: Overrun interrupt.
+  *            @arg I2S_IT_UDR: Underrun interrupt.
+  *            @arg SPI_I2S_IT_FRE: Format Error interrupt.
+  * @retval The new state of SPI_I2S_IT (SET or RESET).
+  */
+ITStatus SPI_I2S_GetITStatus(SPI_TypeDef *SPIx, uint8_t SPI_I2S_IT)
+{
+    ITStatus bitstatus = RESET;
+    uint16_t itpos = 0, itmask = 0, enablestatus = 0;
+
+    /* Check the parameters */
+    assert_param(IS_SPI_ALL_PERIPH(SPIx));
+    assert_param(IS_SPI_I2S_GET_IT(SPI_I2S_IT));
+
+    /* Get the SPI_I2S_IT index */
+    itpos = 0x01 << (SPI_I2S_IT & 0x0F);
+
+    /* Get the SPI_I2S_IT IT mask */
+    itmask = SPI_I2S_IT >> 4;
+
+    /* Set the IT mask */
+    itmask = 0x01 << itmask;
+
+    /* Get the SPI_I2S_IT enable bit status */
+    enablestatus = (SPIx->CR2 & itmask) ;
+
+    /* Check the status of the specified SPI interrupt */
+    if (((SPIx->SR & itpos) != (uint16_t)RESET) && enablestatus)
+    {
+        /* SPI_I2S_IT is set */
+        bitstatus = SET;
+    }
+    else
+    {
+        /* SPI_I2S_IT is reset */
+        bitstatus = RESET;
+    }
+    /* Return the SPI_I2S_IT status */
+    return bitstatus;
+}
+
+
+
+
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_syscfg.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_syscfg.c
new file mode 100644
index 0000000000..bf1717d560
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_syscfg.c
@@ -0,0 +1,371 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_syscfg.c
+  * @version V1.0.1
+  * @date    2019-08-15
+ ===============================================================================
+                     ##### How to use this driver #####
+ ===============================================================================
+    [..]
+               The SYSCFG registers can be accessed only when the SYSCFG
+               interface APB clock is enabled.
+               To enable SYSCFG APB clock use:
+               RCC_APBPeriphClockCmd(RCC_APBPeriph_SYSCFG, ENABLE).
+  *  @endverbatim
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_syscfg.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup SYSCFG
+  * @brief SYSCFG driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup SYSCFG_Private_Functions
+  * @{
+  */
+
+/** @defgroup SYSCFG_Group1 SYSCFG Initialization and Configuration functions
+ *  @brief   SYSCFG Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+        ##### SYSCFG Initialization and Configuration functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the SYSCFG registers to their default reset values.
+  * @param  None
+  * @retval None
+  * @note   MEM_MODE bits are not affected by APB reset.
+  * @note   MEM_MODE bits took the value from the user option bytes.
+  * @note   CFGR2 register is not affected by APB reset.
+  * @note   CLABBB configuration bits are locked when set.
+  * @note   To unlock the configuration, perform a system reset.
+  */
+void SYSCFG_DeInit(void)
+{
+    /* Set SYSCFG_CFGR1 register to reset value without affecting MEM_MODE bits */
+    SYSCFG->CFGR1 &= SYSCFG_CFGR1_MEM_MODE;
+    /* Set EXTICRx registers to reset value */
+    SYSCFG->EXTICR[0] = 0;
+    SYSCFG->EXTICR[1] = 0;
+    SYSCFG->EXTICR[2] = 0;
+    SYSCFG->EXTICR[3] = 0;
+    /* Set CFGR2 register to reset value: clear SRAM parity error flag */
+    SYSCFG->CFGR2 |= (uint32_t) SYSCFG_CFGR2_SRAM_PE;
+}
+
+/**
+  * @brief  Configures the memory mapping at address 0x00000000.
+  * @param  SYSCFG_MemoryRemap: selects the memory remapping.
+  *          This parameter can be one of the following values:
+  *            @arg SYSCFG_MemoryRemap_Flash: Main Flash memory mapped at 0x00000000
+  *            @arg SYSCFG_MemoryRemap_SystemMemory: System Flash memory mapped at 0x00000000
+  *            @arg SYSCFG_MemoryRemap_SRAM: Embedded SRAM mapped at 0x00000000
+  * @retval None
+  */
+void SYSCFG_MemoryRemapConfig(uint32_t SYSCFG_MemoryRemap)
+{
+    uint32_t tmpctrl = 0;
+
+    /* Check the parameter */
+    assert_param(IS_SYSCFG_MEMORY_REMAP(SYSCFG_MemoryRemap));
+
+    /* Get CFGR1 register value */
+    tmpctrl = SYSCFG->CFGR1;
+
+    /* Clear MEM_MODE bits */
+    tmpctrl &= (uint32_t)(~SYSCFG_CFGR1_MEM_MODE);
+
+    /* Set the new MEM_MODE bits value */
+    tmpctrl |= (uint32_t) SYSCFG_MemoryRemap;
+
+    /* Set CFGR1 register with the new memory remap configuration */
+    SYSCFG->CFGR1 = tmpctrl;
+}
+
+/**
+  * @brief  Configure the DMA channels remapping.
+  * @param  SYSCFG_DMARemap: selects the DMA channels remap.
+  *          This parameter can be one of the following values:
+  *            @arg SYSCFG_DMARemap_TIM17: Remap TIM17 DMA requests from channel1 to channel2
+  *            @arg SYSCFG_DMARemap_TIM16: Remap TIM16 DMA requests from channel3 to channel4
+  *            @arg SYSCFG_DMARemap_USART1Rx: Remap USART1 Rx DMA requests from channel3 to channel5
+  *            @arg SYSCFG_DMARemap_USART1Tx: Remap USART1 Tx DMA requests from channel2 to channel4
+  *            @arg SYSCFG_DMARemap_ADC1: Remap ADC1 DMA requests from channel1 to channel2
+  * @param  NewState: new state of the DMA channel remapping.
+  *         This parameter can be: ENABLE or DISABLE.
+  * @note   When enabled, DMA channel of the selected peripheral is remapped
+  * @note   When disabled, Default DMA channel is mapped to the selected peripheral
+  * @note   By default TIM17 DMA requests is mapped to channel 1,
+  *         use SYSCFG_DMAChannelRemapConfig(SYSCFG_DMARemap_TIM17, Enable) to remap
+  *         TIM17 DMA requests to channel 2 and use
+  *         SYSCFG_DMAChannelRemapConfig(SYSCFG_DMARemap_TIM17, Disable) to map
+  *         TIM17 DMA requests to channel 1 (default mapping)
+  * @note   This function is only used for HK32F030, HK32F031,  devices.
+  * @retval None
+  */
+void SYSCFG_DMAChannelRemapConfig(uint32_t SYSCFG_DMARemap, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_SYSCFG_DMA_REMAP(SYSCFG_DMARemap));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Remap the DMA channel */
+        SYSCFG->CFGR1 |= (uint32_t)SYSCFG_DMARemap;
+    }
+    else
+    {
+        /* use the default DMA channel mapping */
+        SYSCFG->CFGR1 &= (uint32_t)(~SYSCFG_DMARemap);
+    }
+}
+
+/**
+  * @brief  Configure the I2C fast mode plus driving capability.
+  * @param  SYSCFG_I2CFastModePlus: selects the pin.
+  *          This parameter can be one of the following values:
+  *            @arg SYSCFG_I2CFastModePlus_PB6: Configure fast mode plus driving capability for PB6
+  *            @arg SYSCFG_I2CFastModePlus_PB7: Configure fast mode plus driving capability for PB7
+  *            @arg SYSCFG_I2CFastModePlus_PB8: Configure fast mode plus driving capability for PB8
+  *            @arg SYSCFG_I2CFastModePlus_PB9: Configure fast mode plus driving capability for PB9
+  *            @arg SYSCFG_I2CFastModePlus_PA9: Configure fast mode plus driving capability for PA9
+  *            @arg SYSCFG_I2CFastModePlus_PA10: Configure fast mode plus driving capability for PA10
+  *            @arg SYSCFG_I2CFastModePlus_I2C1: Configure fast mode plus driving capability for I2C_Pxx_FM bits
+  *
+  * @param  NewState: new state of the DMA channel remapping.
+  *         This parameter can be:  ENABLE or DISABLE.
+  * @note   ENABLE: Enable fast mode plus driving capability for selected I2C pin
+  * @note   DISABLE: Disable fast mode plus driving capability for selected I2C pin
+  * @note  For I2C1, fast mode plus driving capability can be enabled on all selected
+  *        I2C1 pins using SYSCFG_I2CFastModePlus_I2C1 parameter or independently
+  *        on each one of the following pins PB6, PB7, PB8 and PB9.
+  * @note  For remaining I2C1 pins (PA14, PA15...) fast mode plus driving capability
+  *        can be enabled only by using SYSCFG_I2CFastModePlus_I2C1 parameter.
+  * @note  For all I2C2 pins fast mode plus driving capability can be enabled
+  *        only by using SYSCFG_I2CFastModePlus_I2C2 parameter.
+  * @retval None
+  */
+void SYSCFG_I2CFastModePlusConfig(uint32_t SYSCFG_I2CFastModePlus, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_SYSCFG_I2C_FMP(SYSCFG_I2CFastModePlus));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable fast mode plus driving capability for selected pin */
+        SYSCFG->CFGR1 |= (uint32_t)SYSCFG_I2CFastModePlus;
+    }
+    else
+    {
+        /* Disable fast mode plus driving capability for selected pin */
+        SYSCFG->CFGR1 &= (uint32_t)(~SYSCFG_I2CFastModePlus);
+    }
+}
+
+
+/**
+  * @brief  Selects the GPIO pin used as EXTI Line.
+  * @param  EXTI_PortSourceGPIOx: selects the GPIO port to be used as source
+  *                               for EXTI lines where x can be (A, B, C, D, or F).
+  * @param  EXTI_PinSourcex: specifies the EXTI line to be configured.
+  * @note   This parameter can be EXTI_PinSourcex where x can be:
+  *         For HK32F030: (0..15) for GPIOA, GPIOB, GPIOC, (2) for GPIOD and (0..1, 4..7) for GIIOF.
+  *         For HK32F031: (0..15) for GPIOA, GPIOB, (13..15) for GPIOC and (0..1, 6..7) for GPIOF.
+  * @retval None
+  */
+void SYSCFG_EXTILineConfig(uint8_t EXTI_PortSourceGPIOx, uint8_t EXTI_PinSourcex)
+{
+    uint32_t tmp = 0x00;
+
+    /* Check the parameters */
+    assert_param(IS_EXTI_PORT_SOURCE(EXTI_PortSourceGPIOx));
+    assert_param(IS_EXTI_PIN_SOURCE(EXTI_PinSourcex));
+
+    tmp = ((uint32_t)0x0F) << (0x04 * (EXTI_PinSourcex & (uint8_t)0x03));
+    SYSCFG->EXTICR[EXTI_PinSourcex >> 0x02] &= ~tmp;
+    SYSCFG->EXTICR[EXTI_PinSourcex >> 0x02] |= (((uint32_t)EXTI_PortSourceGPIOx) << (0x04 * (EXTI_PinSourcex & (uint8_t)0x03)));
+}
+
+/**
+  * @brief  check ISR wrapper: Allow to determine interrupt source per line .
+  * @param  IT_Source: specifies the interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg ITLINE_EWDG                       EWDG has expired
+  *            @arg ITLINE_PVDOUT                     Power voltage detection Interrupt
+  *            @arg ITLINE_VDDIO2                     VDDIO2 Interrupt
+  *            @arg ITLINE_RTC_WAKEUP                 RTC WAKEUP -> exti[20] Interrupt
+  *            @arg ITLINE_RTC_TSTAMP                 RTC Time Stamp -> exti[19] interrupt
+  *            @arg ITLINE_RTC_ALRA                   RTC Alarm -> exti[17] interrupt
+  *            @arg ITLINE_FLASH_ITF                  Flash ITF Interrupt
+  *            @arg ITLINE_CRS                        CRS Interrupt
+  *            @arg ITLINE_CLK_CTRL                   CLK Control Interrupt
+  *            @arg ITLINE_EXTI0                      External Interrupt 0
+  *            @arg ITLINE_EXTI1                      External Interrupt 1
+  *            @arg ITLINE_EXTI2                      External Interrupt 2
+  *            @arg ITLINE_EXTI3                      External Interrupt 3
+  *            @arg ITLINE_EXTI4                      External Interrupt 4
+  *            @arg ITLINE_EXTI5                      External Interrupt 5
+  *            @arg ITLINE_EXTI6                      External Interrupt 6
+  *            @arg ITLINE_EXTI7                      External Interrupt 7
+  *            @arg ITLINE_EXTI8                      External Interrupt 8
+  *            @arg ITLINE_EXTI9                      External Interrupt 9
+  *            @arg ITLINE_EXTI10                     External Interrupt 10
+  *            @arg ITLINE_EXTI11                     External Interrupt 11
+  *            @arg ITLINE_EXTI12                     External Interrupt 12
+  *            @arg ITLINE_EXTI13                     External Interrupt 13
+  *            @arg ITLINE_EXTI14                     External Interrupt 14
+  *            @arg ITLINE_EXTI15                     External Interrupt 15
+  *            @arg ITLINE_TSC_EOA                    Touch control EOA Interrupt
+  *            @arg ITLINE_TSC_MCE                    Touch control MCE Interrupt
+  *            @arg ITLINE_DMA1_CH1                   DMA1 Channel 1 Interrupt
+  *            @arg ITLINE_DMA1_CH2                   DMA1 Channel 2 Interrupt
+  *            @arg ITLINE_DMA1_CH3                   DMA1 Channel 3 Interrupt
+  *            @arg ITLINE_DMA2_CH1                   DMA2 Channel 1 Interrupt
+  *            @arg ITLINE_DMA2_CH2                   DMA2 Channel 2 Interrupt
+  *            @arg ITLINE_DMA1_CH4                   DMA1 Channel 4 Interrupt
+  *            @arg ITLINE_DMA1_CH5                   DMA1 Channel 5 Interrupt
+  *            @arg ITLINE_DMA1_CH6                   DMA1 Channel 6 Interrupt
+  *            @arg ITLINE_DMA1_CH7                   DMA1 Channel 7 Interrupt
+  *            @arg ITLINE_DMA2_CH3                   DMA2 Channel 3 Interrupt
+  *            @arg ITLINE_DMA2_CH4                   DMA2 Channel 4 Interrupt
+  *            @arg ITLINE_DMA2_CH5                   DMA2 Channel 5 Interrupt
+  *            @arg ITLINE_ADC                        ADC Interrupt
+  *            @arg ITLINE_COMP1                      COMP1 Interrupt -> exti[21]
+  *            @arg ITLINE_COMP2                      COMP2 Interrupt -> exti[21]
+  *            @arg ITLINE_TIM1_BRK                   TIM1 BRK Interrupt
+  *            @arg ITLINE_TIM1_UPD                   TIM1 UPD Interrupt
+  *            @arg ITLINE_TIM1_TRG                   TIM1 TRG Interrupt
+  *            @arg ITLINE_TIM1_CCU                   TIM1 CCU Interrupt
+  *            @arg ITLINE_TIM1_CC                    TIM1 CC Interrupt
+  *            @arg ITLINE_TIM2                       TIM2 Interrupt
+  *            @arg ITLINE_TIM3                       TIM3 Interrupt
+  *            @arg ITLINE_DAC                        DAC Interrupt
+  *            @arg ITLINE_TIM6                       TIM6 Interrupt
+  *            @arg ITLINE_TIM7                       TIM7 Interrupt
+  *            @arg ITLINE_TIM14                      TIM14 Interrupt
+  *            @arg ITLINE_TIM15                      TIM15 Interrupt
+  *            @arg ITLINE_TIM16                      TIM16 Interrupt
+  *            @arg ITLINE_TIM17                      TIM17 Interrupt
+  *            @arg ITLINE_I2C1                       I2C1 Interrupt -> exti[23]
+  *            @arg ITLINE_I2C2                       I2C2 Interrupt
+  *            @arg ITLINE_SPI1                       I2C1 Interrupt -> exti[23]
+  *            @arg ITLINE_SPI2                       SPI1 Interrupt
+  *            @arg ITLINE_USART1                     USART1 GLB Interrupt -> exti[25]
+  *            @arg ITLINE_USART2                     USART2 GLB Interrupt -> exti[26]
+  *            @arg ITLINE_USART3                     USART3 Interrupt
+  *            @arg ITLINE_USART4                     USART4 Interrupt
+  *            @arg ITLINE_USART5                     USART5 Interrupt
+  *            @arg ITLINE_USART6                     USART6 Interrupt
+  *            @arg ITLINE_USART7                     USART7 Interrupt
+  *            @arg ITLINE_USART8                     USART8 Interrupt
+  *            @arg ITLINE_CAN                        CAN Interrupt
+  *            @arg ITLINE_CEC                        CEC Interrupt
+  * @retval The new state of IT_LINE_SR.
+  */
+uint32_t  SYSCFG_GetPendingIT(uint32_t ITSourceLine)
+{
+    assert_param(IS_SYSCFG_ITLINE(ITSourceLine));
+    return (SYSCFG->IT_LINE_SR[(ITSourceLine >> 0x18)] & (ITSourceLine & 0x00FFFFFF));
+}
+
+/**
+  * @brief  Connect the selected parameter to the break input of TIM1.
+  * @note   The selected configuration is locked and can be unlocked by system reset
+  * @param  SYSCFG_Break: selects the configuration to be connected to break
+  *         input of TIM1
+  *          This parameter can be any combination of the following values:
+  *            @arg SYSCFG_Break_PVD: Connects the PVD event to the Break Input of TIM1,, not available for  HK32F030 devices.
+  *            @arg SYSCFG_Break_SRAMParity: Connects the SRAM_PARITY error signal to the Break Input of TIM1 .
+  *            @arg SYSCFG_Break_Lockup: Connects Lockup output of CortexM0 to the break input of TIM1.
+  * @retval None
+  */
+void SYSCFG_BreakConfig(uint32_t SYSCFG_Break)
+{
+    /* Check the parameter */
+    assert_param(IS_SYSCFG_LOCK_CONFIG(SYSCFG_Break));
+
+    SYSCFG->CFGR2 |= (uint32_t) SYSCFG_Break;
+}
+
+/**
+  * @brief  Checks whether the specified SYSCFG flag is set or not.
+  * @param  SYSCFG_Flag: specifies the SYSCFG flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg SYSCFG_FLAG_PE: SRAM parity error flag.
+  * @retval The new state of SYSCFG_Flag (SET or RESET).
+  */
+FlagStatus SYSCFG_GetFlagStatus(uint32_t SYSCFG_Flag)
+{
+    FlagStatus bitstatus = RESET;
+
+    /* Check the parameter */
+    assert_param(IS_SYSCFG_FLAG(SYSCFG_Flag));
+
+    /* Check the status of the specified SPI flag */
+    if ((SYSCFG->CFGR2 & SYSCFG_CFGR2_SRAM_PE) != (uint32_t)RESET)
+    {
+        /* SYSCFG_Flag is set */
+        bitstatus = SET;
+    }
+    else
+    {
+        /* SYSCFG_Flag is reset */
+        bitstatus = RESET;
+    }
+    /* Return the SYSCFG_Flag status */
+    return  bitstatus;
+}
+
+/**
+  * @brief  Clear the selected SYSCFG flag.
+  * @param  SYSCFG_Flag: selects the flag to be cleared.
+  *          This parameter can be any combination of the following values:
+  *            @arg SYSCFG_FLAG_PE: SRAM parity error flag.
+  * @retval None
+  */
+void SYSCFG_ClearFlag(uint32_t SYSCFG_Flag)
+{
+    /* Check the parameter */
+    assert_param(IS_SYSCFG_FLAG(SYSCFG_Flag));
+
+    SYSCFG->CFGR2 |= (uint32_t) SYSCFG_Flag;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_tim.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_tim.c
new file mode 100644
index 0000000000..d748bfd8d5
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_tim.c
@@ -0,0 +1,3307 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_tim.c
+  * @version V1.0.1
+  * @date    2019-08-15
+ ===============================================================================
+                    ##### How to use this driver #####
+ ===============================================================================
+    [..] This driver provides functions to configure and program the TIM
+         of all HK32F0xx devices These functions are split in 8 groups:
+         (#) TIM TimeBase management: this group includes all needed functions
+             to configure the TM Timebase unit:
+             (++) Set/Get Prescaler.
+             (++) Set/Get Autoreload.
+             (++) Counter modes configuration.
+             (++) Set Clock division.
+             (++) Select the One Pulse mode.
+             (++) Update Request Configuration.
+             (++) Update Disable Configuration.
+             (++) Auto-Preload Configuration.
+             (++) Enable/Disable the counter.
+
+         (#) TIM Output Compare management: this group includes all needed
+             functions to configure the Capture/Compare unit used in Output
+             compare mode:
+             (++) Configure each channel, independently, in Output Compare mode.
+             (++) Select the output compare modes.
+             (++) Select the Polarities of each channel.
+             (++) Set/Get the Capture/Compare register values.
+             (++) Select the Output Compare Fast mode.
+             (++) Select the Output Compare Forced mode.
+             (++) Output Compare-Preload Configuration.
+             (++) Clear Output Compare Reference.
+             (++) Select the OCREF Clear signal.
+             (++) Enable/Disable the Capture/Compare Channels.
+
+         (#) TIM Input Capture management: this group includes all needed
+             functions to configure the Capture/Compare unit used in
+             Input Capture mode:
+             (++) Configure each channel in input capture mode.
+             (++) Configure Channel1/2 in PWM Input mode.
+             (++) Set the Input Capture Prescaler.
+             (++) Get the Capture/Compare values.
+
+        (#) Advanced-control timers (TIM1) specific features
+            (++) Configures the Break input, dead time, Lock level, the OSSI,
+                 the OSSR State and the AOE(automatic output enable)
+            (++) Enable/Disable the TIM peripheral Main Outputs
+            (++) Select the Commutation event
+            (++) Set/Reset the Capture Compare Preload Control bit
+
+         (#) TIM interrupts, DMA and flags management.
+             (++) Enable/Disable interrupt sources.
+             (++) Get flags status.
+             (++) Clear flags/ Pending bits.
+             (++) Enable/Disable DMA requests.
+             (++) Configure DMA burst mode.
+             (++) Select CaptureCompare DMA request.
+
+         (#) TIM clocks management: this group includes all needed functions
+             to configure the clock controller unit:
+             (++) Select internal/External clock.
+             (++) Select the external clock mode: ETR(Mode1/Mode2), TIx or ITRx.
+
+         (#) TIM synchronization management: this group includes all needed.
+             functions to configure the Synchronization unit:
+             (++) Select Input Trigger.
+             (++) Select Output Trigger.
+             (++) Select Master Slave Mode.
+             (++) ETR Configuration when used as external trigger.
+
+         (#) TIM specific interface management, this group includes all
+             needed functions to use the specific TIM interface:
+             (++) Encoder Interface Configuration.
+             (++) Select Hall Sensor.
+
+         (#) TIM specific remapping management includes the Remapping
+             configuration of specific timers
+
+@endverbatim
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_tim.h"
+#include "hk32f0xx_rcc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup TIM
+  * @brief TIM driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+/* ---------------------- TIM registers bit mask ------------------------ */
+#define SMCR_ETR_MASK               ((uint16_t)0x00FF)
+#define CCMR_OFFSET                 ((uint16_t)0x0018)
+#define CCER_CCE_SET                ((uint16_t)0x0001)
+#define CCER_CCNE_SET               ((uint16_t)0x0004)
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+
+static void TI1_Config(TIM_TypeDef *TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
+                       uint16_t TIM_ICFilter);
+static void TI2_Config(TIM_TypeDef *TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
+                       uint16_t TIM_ICFilter);
+static void TI3_Config(TIM_TypeDef *TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
+                       uint16_t TIM_ICFilter);
+static void TI4_Config(TIM_TypeDef *TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
+                       uint16_t TIM_ICFilter);
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup TIM_Private_Functions
+  * @{
+  */
+
+/** @defgroup TIM_Group1 TimeBase management functions
+ *  @brief   TimeBase management functions
+ *
+@verbatim
+ ===============================================================================
+                 ##### TimeBase management functions #####
+ ===============================================================================
+
+        *** TIM Driver: how to use it in Timing(Time base) Mode ***
+ ===============================================================================
+    [..] To use the Timer in Timing(Time base) mode, the following steps are
+         mandatory:
+         (#) Enable TIM clock using
+             RCC_APBxPeriphClockCmd(RCC_APBxPeriph_TIMx, ENABLE) function.
+         (#) Fill the TIM_TimeBaseInitStruct with the desired parameters.
+         (#) Call TIM_TimeBaseInit(TIMx, &TIM_TimeBaseInitStruct) to configure
+             the Time Base unit with the corresponding configuration.
+         (#) Enable the NVIC if you need to generate the update interrupt.
+         (#) Enable the corresponding interrupt using the function
+             TIM_ITConfig(TIMx, TIM_IT_Update).
+         (#) Call the TIM_Cmd(ENABLE) function to enable the TIM counter.
+    [..]
+        (@) All other functions can be used seperatly to modify, if needed,
+            a specific feature of the Timer.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the TIMx peripheral registers to their default reset values.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM peripheral.
+  * @note   TIM15 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @retval None
+  *
+  */
+void TIM_DeInit(TIM_TypeDef *TIMx)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+
+    if (TIMx == TIM1)
+    {
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM1, ENABLE);
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM1, DISABLE);
+    }
+
+#if !defined (HK32F030x4) && !defined (HK32F030x6) &&  !defined (HK32F030x8)
+    else if (TIMx == TIM2)
+    {
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM2, ENABLE);
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM2, DISABLE);
+    }
+#endif
+
+    else if (TIMx == TIM3)
+    {
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM3, ENABLE);
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM3, DISABLE);
+    }
+    else if (TIMx == TIM6)
+    {
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM6, ENABLE);
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM6, DISABLE);
+    }
+    else if (TIMx == TIM14)
+    {
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM14, ENABLE);
+        RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM14, DISABLE);
+    }
+
+#if !defined (HK32F031x4) && !defined (HK32F031x6)
+    else if (TIMx == TIM15)
+    {
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM15, ENABLE);
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM15, DISABLE);
+    }
+#endif
+
+    else if (TIMx == TIM16)
+    {
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM16, ENABLE);
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM16, DISABLE);
+    }
+    else
+    {
+        if (TIMx == TIM17)
+        {
+            RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM17, ENABLE);
+            RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM17, DISABLE);
+        }
+    }
+
+}
+
+/**
+  * @brief  Initializes the TIMx Time Base Unit peripheral according to
+  *         the specified parameters in the TIM_TimeBaseInitStruct.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM
+  *         peripheral.
+  * @note   TIM15 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_TimeBaseInitStruct: pointer to a TIM_TimeBaseInitTypeDef
+  *         structure that contains the configuration information for
+  *         the specified TIM peripheral.
+  * @retval None
+  */
+void TIM_TimeBaseInit(TIM_TypeDef *TIMx, TIM_TimeBaseInitTypeDef *TIM_TimeBaseInitStruct)
+{
+    uint16_t tmpcr1 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_TIM_COUNTER_MODE(TIM_TimeBaseInitStruct->TIM_CounterMode));
+    assert_param(IS_TIM_CKD_DIV(TIM_TimeBaseInitStruct->TIM_ClockDivision));
+
+    tmpcr1 = TIMx->CR1;
+#if !defined (HK32F030x4) && !defined (HK32F030x6) &&  !defined (HK32F030x8)
+    if ((TIMx == TIM1) || (TIMx == TIM2) || (TIMx == TIM3))
+    {
+        /* Select the Counter Mode */
+        tmpcr1 &= (uint16_t)(~((uint16_t)(TIM_CR1_DIR | TIM_CR1_CMS)));
+        tmpcr1 |= (uint32_t)TIM_TimeBaseInitStruct->TIM_CounterMode;
+    }
+#else
+    if ((TIMx == TIM1)  || (TIMx == TIM3))
+    {
+        /* Select the Counter Mode */
+        tmpcr1 &= (uint16_t)(~((uint16_t)(TIM_CR1_DIR | TIM_CR1_CMS)));
+        tmpcr1 |= (uint32_t)TIM_TimeBaseInitStruct->TIM_CounterMode;
+    }
+#endif
+    if (TIMx != TIM15)
+    {
+        /* Set the clock division */
+        tmpcr1 &= (uint16_t)(~((uint16_t)TIM_CR1_CKD));
+        tmpcr1 |= (uint32_t)TIM_TimeBaseInitStruct->TIM_ClockDivision;
+    }
+
+    TIMx->CR1 = tmpcr1;
+
+    /* Set the Autoreload value */
+    TIMx->ARR = TIM_TimeBaseInitStruct->TIM_Period ;
+
+    /* Set the Prescaler value */
+    TIMx->PSC = TIM_TimeBaseInitStruct->TIM_Prescaler;
+
+    if ((TIMx == TIM1) || (TIMx == TIM15) || (TIMx == TIM16) || (TIMx == TIM17))
+    {
+        /* Set the Repetition Counter value */
+        TIMx->RCR = TIM_TimeBaseInitStruct->TIM_RepetitionCounter;
+    }
+
+    /* Generate an update event to reload the Prescaler and the Repetition counter
+       values immediately */
+    TIMx->EGR = TIM_PSCReloadMode_Immediate;
+}
+
+/**
+  * @brief  Fills each TIM_TimeBaseInitStruct member with its default value.
+  * @param  TIM_TimeBaseInitStruct: pointer to a TIM_TimeBaseInitTypeDef structure
+  *         which will be initialized.
+  * @retval None
+  */
+void TIM_TimeBaseStructInit(TIM_TimeBaseInitTypeDef *TIM_TimeBaseInitStruct)
+{
+    /* Set the default configuration */
+    TIM_TimeBaseInitStruct->TIM_Period = 0xFFFFFFFF;
+    TIM_TimeBaseInitStruct->TIM_Prescaler = 0x0000;
+    TIM_TimeBaseInitStruct->TIM_ClockDivision = TIM_CKD_DIV1;
+    TIM_TimeBaseInitStruct->TIM_CounterMode = TIM_CounterMode_Up;
+    TIM_TimeBaseInitStruct->TIM_RepetitionCounter = 0x0000;
+}
+
+/**
+  * @brief  Configures the TIMx Prescaler.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  Prescaler: specifies the Prescaler Register value
+  * @param  TIM_PSCReloadMode: specifies the TIM Prescaler Reload mode
+  *          This parameter can be one of the following values:
+  *            @arg TIM_PSCReloadMode_Update: The Prescaler is loaded at the update event.
+  *            @arg TIM_PSCReloadMode_Immediate: The Prescaler is loaded immediatly.
+  * @retval None
+  */
+void TIM_PrescalerConfig(TIM_TypeDef *TIMx, uint16_t Prescaler, uint16_t TIM_PSCReloadMode)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_TIM_PRESCALER_RELOAD(TIM_PSCReloadMode));
+
+    /* Set the Prescaler value */
+    TIMx->PSC = Prescaler;
+    /* Set or reset the UG Bit */
+    TIMx->EGR = TIM_PSCReloadMode;
+}
+
+/**
+  * @brief  Specifies the TIMx Counter Mode to be used.
+  * @param  TIMx: where x can be 1, 2, or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_CounterMode: specifies the Counter Mode to be used
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CounterMode_Up: TIM Up Counting Mode
+  *            @arg TIM_CounterMode_Down: TIM Down Counting Mode
+  *            @arg TIM_CounterMode_CenterAligned1: TIM Center Aligned Mode1
+  *            @arg TIM_CounterMode_CenterAligned2: TIM Center Aligned Mode2
+  *            @arg TIM_CounterMode_CenterAligned3: TIM Center Aligned Mode3
+  * @retval None
+  */
+void TIM_CounterModeConfig(TIM_TypeDef *TIMx, uint16_t TIM_CounterMode)
+{
+    uint16_t tmpcr1 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_COUNTER_MODE(TIM_CounterMode));
+
+    tmpcr1 = TIMx->CR1;
+    /* Reset the CMS and DIR Bits */
+    tmpcr1 &= (uint16_t)(~((uint16_t)(TIM_CR1_DIR | TIM_CR1_CMS)));
+    /* Set the Counter Mode */
+    tmpcr1 |= TIM_CounterMode;
+    /* Write to TIMx CR1 register */
+    TIMx->CR1 = tmpcr1;
+}
+
+/**
+  * @brief  Sets the TIMx Counter Register value
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM
+  *          peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  Counter: specifies the Counter register new value.
+  * @retval None
+  */
+void TIM_SetCounter(TIM_TypeDef *TIMx, uint32_t Counter)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+
+    /* Set the Counter Register value */
+    TIMx->CNT = Counter;
+}
+
+/**
+  * @brief  Sets the TIMx Autoreload Register value
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  Autoreload: specifies the Autoreload register new value.
+  * @retval None
+  */
+void TIM_SetAutoreload(TIM_TypeDef *TIMx, uint32_t Autoreload)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+
+    /* Set the Autoreload Register value */
+    TIMx->ARR = Autoreload;
+}
+
+/**
+  * @brief  Gets the TIMx Counter value.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM
+  *         peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @retval Counter Register value.
+  */
+uint32_t TIM_GetCounter(TIM_TypeDef *TIMx)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+
+    /* Get the Counter Register value */
+    return TIMx->CNT;
+}
+
+/**
+  * @brief  Gets the TIMx Prescaler value.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM
+  *         peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @retval Prescaler Register value.
+  */
+uint16_t TIM_GetPrescaler(TIM_TypeDef *TIMx)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+
+    /* Get the Prescaler Register value */
+    return TIMx->PSC;
+}
+
+/**
+  * @brief  Enables or Disables the TIMx Update event.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM
+  *         peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  NewState: new state of the TIMx UDIS bit
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void TIM_UpdateDisableConfig(TIM_TypeDef *TIMx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Set the Update Disable Bit */
+        TIMx->CR1 |= TIM_CR1_UDIS;
+    }
+    else
+    {
+        /* Reset the Update Disable Bit */
+        TIMx->CR1 &= (uint16_t)~((uint16_t)TIM_CR1_UDIS);
+    }
+}
+
+/**
+  * @brief  Configures the TIMx Update Request Interrupt source.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM
+  *         peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_UpdateSource: specifies the Update source.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_UpdateSource_Regular: Source of update is the counter
+  *                 overflow/underflow or the setting of UG bit, or an update
+  *                 generation through the slave mode controller.
+  *            @arg TIM_UpdateSource_Global: Source of update is counter overflow/underflow.
+  * @retval None
+  */
+void TIM_UpdateRequestConfig(TIM_TypeDef *TIMx, uint16_t TIM_UpdateSource)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_TIM_UPDATE_SOURCE(TIM_UpdateSource));
+
+    if (TIM_UpdateSource != TIM_UpdateSource_Global)
+    {
+        /* Set the URS Bit */
+        TIMx->CR1 |= TIM_CR1_URS;
+    }
+    else
+    {
+        /* Reset the URS Bit */
+        TIMx->CR1 &= (uint16_t)~((uint16_t)TIM_CR1_URS);
+    }
+}
+
+/**
+  * @brief  Enables or disables TIMx peripheral Preload register on ARR.
+  * @param  TIMx: where x can be  1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM
+  *         peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  NewState: new state of the TIMx peripheral Preload register
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void TIM_ARRPreloadConfig(TIM_TypeDef *TIMx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Set the ARR Preload Bit */
+        TIMx->CR1 |= TIM_CR1_ARPE;
+    }
+    else
+    {
+        /* Reset the ARR Preload Bit */
+        TIMx->CR1 &= (uint16_t)~((uint16_t)TIM_CR1_ARPE);
+    }
+}
+
+/**
+  * @brief  Selects the TIMx's One Pulse Mode.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM
+  *         peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OPMode: specifies the OPM Mode to be used.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OPMode_Single
+  *            @arg TIM_OPMode_Repetitive
+  * @retval None
+  */
+void TIM_SelectOnePulseMode(TIM_TypeDef *TIMx, uint16_t TIM_OPMode)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_TIM_OPM_MODE(TIM_OPMode));
+
+    /* Reset the OPM Bit */
+    TIMx->CR1 &= (uint16_t)~((uint16_t)TIM_CR1_OPM);
+    /* Configure the OPM Mode */
+    TIMx->CR1 |= TIM_OPMode;
+}
+
+/**
+  * @brief  Sets the TIMx Clock Division value.
+  * @param  TIMx: where x can be  1, 2, 3, 14, 15, 16 and 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_CKD: specifies the clock division value.
+  *          This parameter can be one of the following value:
+  *            @arg TIM_CKD_DIV1: TDTS = Tck_tim
+  *            @arg TIM_CKD_DIV2: TDTS = 2*Tck_tim
+  *            @arg TIM_CKD_DIV4: TDTS = 4*Tck_tim
+  * @retval None
+  */
+void TIM_SetClockDivision(TIM_TypeDef *TIMx, uint16_t TIM_CKD)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_CKD_DIV(TIM_CKD));
+
+    /* Reset the CKD Bits */
+    TIMx->CR1 &= (uint16_t)~((uint16_t)TIM_CR1_CKD);
+    /* Set the CKD value */
+    TIMx->CR1 |= TIM_CKD;
+}
+
+/**
+  * @brief  Enables or disables the specified TIM peripheral.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17to select the TIMx
+  *         peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  NewState: new state of the TIMx peripheral.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void TIM_Cmd(TIM_TypeDef *TIMx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the TIM Counter */
+        TIMx->CR1 |= TIM_CR1_CEN;
+    }
+    else
+    {
+        /* Disable the TIM Counter */
+        TIMx->CR1 &= (uint16_t)(~((uint16_t)TIM_CR1_CEN));
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Group2 Advanced-control timers (TIM1) specific features
+ *  @brief   Advanced-control timers (TIM1) specific features
+ *
+@verbatim
+ ===============================================================================
+      ##### Advanced-control timers (TIM1) specific features #####
+ ===============================================================================
+
+       ===================================================================
+              *** TIM Driver: how to use the Break feature ***
+       ===================================================================
+       [..] After configuring the Timer channel(s) in the appropriate Output Compare mode:
+
+           (#) Fill the TIM_BDTRInitStruct with the desired parameters for the Timer
+               Break Polarity, dead time, Lock level, the OSSI/OSSR State and the
+               AOE(automatic output enable).
+
+           (#) Call TIM_BDTRConfig(TIMx, &TIM_BDTRInitStruct) to configure the Timer
+
+           (#) Enable the Main Output using TIM_CtrlPWMOutputs(TIM1, ENABLE)
+
+           (#) Once the break even occurs, the Timer's output signals are put in reset
+               state or in a known state (according to the configuration made in
+               TIM_BDTRConfig() function).
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Configures the: Break feature, dead time, Lock level, OSSI/OSSR State
+  *         and the AOE(automatic output enable).
+  * @param  TIMx: where x can be  1, 15, 16 or 17 to select the TIM
+  * @param  TIM_BDTRInitStruct: pointer to a TIM_BDTRInitTypeDef structure that
+  *         contains the BDTR Register configuration  information for the TIM peripheral.
+  * @retval None
+  */
+void TIM_BDTRConfig(TIM_TypeDef *TIMx, TIM_BDTRInitTypeDef *TIM_BDTRInitStruct)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST2_PERIPH(TIMx));
+    assert_param(IS_TIM_OSSR_STATE(TIM_BDTRInitStruct->TIM_OSSRState));
+    assert_param(IS_TIM_OSSI_STATE(TIM_BDTRInitStruct->TIM_OSSIState));
+    assert_param(IS_TIM_LOCK_LEVEL(TIM_BDTRInitStruct->TIM_LOCKLevel));
+    assert_param(IS_TIM_BREAK_STATE(TIM_BDTRInitStruct->TIM_Break));
+    assert_param(IS_TIM_BREAK_POLARITY(TIM_BDTRInitStruct->TIM_BreakPolarity));
+    assert_param(IS_TIM_AUTOMATIC_OUTPUT_STATE(TIM_BDTRInitStruct->TIM_AutomaticOutput));
+    /* Set the Lock level, the Break enable Bit and the Ploarity, the OSSR State,
+       the OSSI State, the dead time value and the Automatic Output Enable Bit */
+    TIMx->BDTR = (uint32_t)TIM_BDTRInitStruct->TIM_OSSRState | TIM_BDTRInitStruct->TIM_OSSIState |
+                 TIM_BDTRInitStruct->TIM_LOCKLevel | TIM_BDTRInitStruct->TIM_DeadTime |
+                 TIM_BDTRInitStruct->TIM_Break | TIM_BDTRInitStruct->TIM_BreakPolarity |
+                 TIM_BDTRInitStruct->TIM_AutomaticOutput;
+}
+
+/**
+  * @brief  Fills each TIM_BDTRInitStruct member with its default value.
+  * @param  TIM_BDTRInitStruct: pointer to a TIM_BDTRInitTypeDef structure which
+  *         will be initialized.
+  * @retval None
+  */
+void TIM_BDTRStructInit(TIM_BDTRInitTypeDef *TIM_BDTRInitStruct)
+{
+    /* Set the default configuration */
+    TIM_BDTRInitStruct->TIM_OSSRState = TIM_OSSRState_Disable;
+    TIM_BDTRInitStruct->TIM_OSSIState = TIM_OSSIState_Disable;
+    TIM_BDTRInitStruct->TIM_LOCKLevel = TIM_LOCKLevel_OFF;
+    TIM_BDTRInitStruct->TIM_DeadTime = 0x00;
+    TIM_BDTRInitStruct->TIM_Break = TIM_Break_Disable;
+    TIM_BDTRInitStruct->TIM_BreakPolarity = TIM_BreakPolarity_Low;
+    TIM_BDTRInitStruct->TIM_AutomaticOutput = TIM_AutomaticOutput_Disable;
+}
+
+/**
+  * @brief  Enables or disables the TIM peripheral Main Outputs.
+  * @param  TIMx: where x can be 1, 15, 16 or 17 to select the TIMx peripheral.
+  * @param  NewState: new state of the TIM peripheral Main Outputs.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void TIM_CtrlPWMOutputs(TIM_TypeDef *TIMx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST2_PERIPH(TIMx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    if (NewState != DISABLE)
+    {
+        /* Enable the TIM Main Output */
+        TIMx->BDTR |= TIM_BDTR_MOE;
+    }
+    else
+    {
+        /* Disable the TIM Main Output */
+        TIMx->BDTR &= (uint16_t)(~((uint16_t)TIM_BDTR_MOE));
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Group3 Output Compare management functions
+ *  @brief    Output Compare management functions
+ *
+@verbatim
+ ===============================================================================
+                ##### Output Compare management functions #####
+ ===============================================================================
+        *** TIM Driver: how to use it in Output Compare Mode ***
+ ===============================================================================
+    [..] To use the Timer in Output Compare mode, the following steps are mandatory:
+         (#) Enable TIM clock using
+             RCC_APBxPeriphClockCmd(RCC_APBxPeriph_TIMx, ENABLE) function.
+         (#) Configure the TIM pins by configuring the corresponding GPIO pins
+         (#) Configure the Time base unit as described in the first part of this
+             driver, if needed, else the Timer will run with the default
+             configuration:
+             (++) Autoreload value = 0xFFFF.
+             (++) Prescaler value = 0x0000.
+             (++) Counter mode = Up counting.
+             (++) Clock Division = TIM_CKD_DIV1.
+         (#) Fill the TIM_OCInitStruct with the desired parameters including:
+             (++) The TIM Output Compare mode: TIM_OCMode.
+             (++) TIM Output State: TIM_OutputState.
+             (++) TIM Pulse value: TIM_Pulse.
+             (++) TIM Output Compare Polarity : TIM_OCPolarity.
+         (#) Call TIM_OCxInit(TIMx, &TIM_OCInitStruct) to configure the desired
+             channel with the corresponding configuration.
+         (#) Call the TIM_Cmd(ENABLE) function to enable the TIM counter.
+    [..]
+        (@) All other functions can be used separately to modify, if needed,
+          a specific feature of the Timer.
+        (@) In case of PWM mode, this function is mandatory:
+            TIM_OCxPreloadConfig(TIMx, TIM_OCPreload_ENABLE).
+        (@) If the corresponding interrupt or DMA request are needed, the user should:
+            (#@) Enable the NVIC (or the DMA) to use the TIM interrupts (or DMA requests).
+            (#@) Enable the corresponding interrupt (or DMA request) using the function
+                 TIM_ITConfig(TIMx, TIM_IT_CCx) (or TIM_DMA_Cmd(TIMx, TIM_DMA_CCx)).
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initializes the TIMx Channel1 according to the specified
+  *         parameters in the TIM_OCInitStruct.
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 and 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure
+  *         that contains the configuration information for the specified TIM
+  *         peripheral.
+  * @retval None
+  */
+void TIM_OC1Init(TIM_TypeDef *TIMx, TIM_OCInitTypeDef *TIM_OCInitStruct)
+{
+    uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode));
+    assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState));
+    assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity));
+    /* Disable the Channel 1: Reset the CC1E Bit */
+    TIMx->CCER &= (uint16_t)(~(uint16_t)TIM_CCER_CC1E);
+    /* Get the TIMx CCER register value */
+    tmpccer = TIMx->CCER;
+    /* Get the TIMx CR2 register value */
+    tmpcr2 =  TIMx->CR2;
+
+    /* Get the TIMx CCMR1 register value */
+    tmpccmrx = TIMx->CCMR1;
+
+    /* Reset the Output Compare Mode Bits */
+    tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR1_OC1M));
+    tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR1_CC1S));
+
+    /* Select the Output Compare Mode */
+    tmpccmrx |= TIM_OCInitStruct->TIM_OCMode;
+
+    /* Reset the Output Polarity level */
+    tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC1P));
+    /* Set the Output Compare Polarity */
+    tmpccer |= TIM_OCInitStruct->TIM_OCPolarity;
+
+    /* Set the Output State */
+    tmpccer |= TIM_OCInitStruct->TIM_OutputState;
+
+    if ((TIMx == TIM1) || (TIMx == TIM15) || (TIMx == TIM16) || (TIMx == TIM17))
+    {
+        assert_param(IS_TIM_OUTPUTN_STATE(TIM_OCInitStruct->TIM_OutputNState));
+        assert_param(IS_TIM_OCN_POLARITY(TIM_OCInitStruct->TIM_OCNPolarity));
+        assert_param(IS_TIM_OCNIDLE_STATE(TIM_OCInitStruct->TIM_OCNIdleState));
+        assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState));
+
+        /* Reset the Output N Polarity level */
+        tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC1NP));
+        /* Set the Output N Polarity */
+        tmpccer |= TIM_OCInitStruct->TIM_OCNPolarity;
+
+        /* Reset the Output N State */
+        tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC1NE));
+        /* Set the Output N State */
+        tmpccer |= TIM_OCInitStruct->TIM_OutputNState;
+
+        /* Reset the Ouput Compare and Output Compare N IDLE State */
+        tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS1));
+        tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS1N));
+
+        /* Set the Output Idle state */
+        tmpcr2 |= TIM_OCInitStruct->TIM_OCIdleState;
+        /* Set the Output N Idle state */
+        tmpcr2 |= TIM_OCInitStruct->TIM_OCNIdleState;
+    }
+    /* Write to TIMx CR2 */
+    TIMx->CR2 = tmpcr2;
+
+    /* Write to TIMx CCMR1 */
+    TIMx->CCMR1 = tmpccmrx;
+
+    /* Set the Capture Compare Register value */
+    TIMx->CCR1 = TIM_OCInitStruct->TIM_Pulse;
+
+    /* Write to TIMx CCER */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Initializes the TIMx Channel2 according to the specified
+  *         parameters in the TIM_OCInitStruct.
+  * @param  TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure
+  *         that contains the configuration information for the specified TIM
+  *         peripheral.
+  * @retval None
+  */
+void TIM_OC2Init(TIM_TypeDef *TIMx, TIM_OCInitTypeDef *TIM_OCInitStruct)
+{
+    uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode));
+    assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState));
+    assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity));
+    /* Disable the Channel 2: Reset the CC2E Bit */
+    TIMx->CCER &= (uint16_t)(~((uint16_t)TIM_CCER_CC2E));
+
+    /* Get the TIMx CCER register value */
+    tmpccer = TIMx->CCER;
+    /* Get the TIMx CR2 register value */
+    tmpcr2 =  TIMx->CR2;
+
+    /* Get the TIMx CCMR1 register value */
+    tmpccmrx = TIMx->CCMR1;
+
+    /* Reset the Output Compare mode and Capture/Compare selection Bits */
+    tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR1_OC2M));
+    tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR1_CC2S));
+
+    /* Select the Output Compare Mode */
+    tmpccmrx |= (uint16_t)(TIM_OCInitStruct->TIM_OCMode << 8);
+
+    /* Reset the Output Polarity level */
+    tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC2P));
+    /* Set the Output Compare Polarity */
+    tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCPolarity << 4);
+
+    /* Set the Output State */
+    tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputState << 4);
+
+    if ((TIMx == TIM1) || (TIMx == TIM15))
+    {
+        /* Check the parameters */
+        assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState));
+
+        /* Reset the Ouput Compare State */
+        tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS2));
+
+        /* Set the Output Idle state */
+        tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCIdleState << 2);
+
+        if (TIMx == TIM1)
+        {
+            /* Check the parameters */
+            assert_param(IS_TIM_OUTPUTN_STATE(TIM_OCInitStruct->TIM_OutputNState));
+            assert_param(IS_TIM_OCN_POLARITY(TIM_OCInitStruct->TIM_OCNPolarity));
+            assert_param(IS_TIM_OCNIDLE_STATE(TIM_OCInitStruct->TIM_OCNIdleState));
+
+            /* Reset the Output N Polarity level */
+            tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC2NP));
+            /* Set the Output N Polarity */
+            tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCNPolarity << 4);
+
+            /* Reset the Output N State */
+            tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC2NE));
+            /* Set the Output N State */
+            tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputNState << 4);
+
+            /* Reset the Output Compare N IDLE State */
+            tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS2N));
+
+            /* Set the Output N Idle state */
+            tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCNIdleState << 2);
+        }
+    }
+    /* Write to TIMx CR2 */
+    TIMx->CR2 = tmpcr2;
+
+    /* Write to TIMx CCMR1 */
+    TIMx->CCMR1 = tmpccmrx;
+
+    /* Set the Capture Compare Register value */
+    TIMx->CCR2 = TIM_OCInitStruct->TIM_Pulse;
+
+    /* Write to TIMx CCER */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Initializes the TIMx Channel3 according to the specified
+  *         parameters in the TIM_OCInitStruct.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure
+  *         that contains the configuration information for the specified TIM
+  *         peripheral.
+  * @retval None
+  */
+void TIM_OC3Init(TIM_TypeDef *TIMx, TIM_OCInitTypeDef *TIM_OCInitStruct)
+{
+    uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode));
+    assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState));
+    assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity));
+    /* Disable the Channel 2: Reset the CC2E Bit */
+    TIMx->CCER &= (uint16_t)(~((uint16_t)TIM_CCER_CC3E));
+
+    /* Get the TIMx CCER register value */
+    tmpccer = TIMx->CCER;
+    /* Get the TIMx CR2 register value */
+    tmpcr2 =  TIMx->CR2;
+
+    /* Get the TIMx CCMR2 register value */
+    tmpccmrx = TIMx->CCMR2;
+
+    /* Reset the Output Compare mode and Capture/Compare selection Bits */
+    tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR2_OC3M));
+    tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR2_CC3S));
+    /* Select the Output Compare Mode */
+    tmpccmrx |= TIM_OCInitStruct->TIM_OCMode;
+
+    /* Reset the Output Polarity level */
+    tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC3P));
+    /* Set the Output Compare Polarity */
+    tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCPolarity << 8);
+
+    /* Set the Output State */
+    tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputState << 8);
+
+    if (TIMx == TIM1)
+    {
+        assert_param(IS_TIM_OUTPUTN_STATE(TIM_OCInitStruct->TIM_OutputNState));
+        assert_param(IS_TIM_OCN_POLARITY(TIM_OCInitStruct->TIM_OCNPolarity));
+        assert_param(IS_TIM_OCNIDLE_STATE(TIM_OCInitStruct->TIM_OCNIdleState));
+        assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState));
+
+        /* Reset the Output N Polarity level */
+        tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC3NP));
+        /* Set the Output N Polarity */
+        tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCNPolarity << 8);
+        /* Reset the Output N State */
+        tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC3NE));
+
+        /* Set the Output N State */
+        tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputNState << 8);
+        /* Reset the Ouput Compare and Output Compare N IDLE State */
+        tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS3));
+        tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS3N));
+        /* Set the Output Idle state */
+        tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCIdleState << 4);
+        /* Set the Output N Idle state */
+        tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCNIdleState << 4);
+    }
+    /* Write to TIMx CR2 */
+    TIMx->CR2 = tmpcr2;
+
+    /* Write to TIMx CCMR2 */
+    TIMx->CCMR2 = tmpccmrx;
+
+    /* Set the Capture Compare Register value */
+    TIMx->CCR3 = TIM_OCInitStruct->TIM_Pulse;
+
+    /* Write to TIMx CCER */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Initializes the TIMx Channel4 according to the specified
+  *         parameters in the TIM_OCInitStruct.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure
+  *         that contains the configuration information for the specified TIM
+  *         peripheral.
+  * @retval None
+  */
+void TIM_OC4Init(TIM_TypeDef *TIMx, TIM_OCInitTypeDef *TIM_OCInitStruct)
+{
+    uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode));
+    assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState));
+    assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity));
+    /* Disable the Channel 2: Reset the CC4E Bit */
+    TIMx->CCER &= (uint16_t)(~((uint16_t)TIM_CCER_CC4E));
+
+    /* Get the TIMx CCER register value */
+    tmpccer = TIMx->CCER;
+    /* Get the TIMx CR2 register value */
+    tmpcr2 =  TIMx->CR2;
+
+    /* Get the TIMx CCMR2 register value */
+    tmpccmrx = TIMx->CCMR2;
+
+    /* Reset the Output Compare mode and Capture/Compare selection Bits */
+    tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR2_OC4M));
+    tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR2_CC4S));
+
+    /* Select the Output Compare Mode */
+    tmpccmrx |= (uint16_t)(TIM_OCInitStruct->TIM_OCMode << 8);
+
+    /* Reset the Output Polarity level */
+    tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC4P));
+    /* Set the Output Compare Polarity */
+    tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCPolarity << 12);
+
+    /* Set the Output State */
+    tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputState << 12);
+
+    if (TIMx == TIM1)
+    {
+        assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState));
+        /* Reset the Ouput Compare IDLE State */
+        tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS4));
+        /* Set the Output Idle state */
+        tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCIdleState << 6);
+    }
+    /* Write to TIMx CR2 */
+    TIMx->CR2 = tmpcr2;
+
+    /* Write to TIMx CCMR2 */
+    TIMx->CCMR2 = tmpccmrx;
+
+    /* Set the Capture Compare Register value */
+    TIMx->CCR4 = TIM_OCInitStruct->TIM_Pulse;
+
+    /* Write to TIMx CCER */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Fills each TIM_OCInitStruct member with its default value.
+  * @param  TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure which will
+  *         be initialized.
+  * @retval None
+  */
+void TIM_OCStructInit(TIM_OCInitTypeDef *TIM_OCInitStruct)
+{
+    /* Set the default configuration */
+    TIM_OCInitStruct->TIM_OCMode = TIM_OCMode_Timing;
+    TIM_OCInitStruct->TIM_OutputState = TIM_OutputState_Disable;
+    TIM_OCInitStruct->TIM_OutputNState = TIM_OutputNState_Disable;
+    TIM_OCInitStruct->TIM_Pulse = 0x0000000;
+    TIM_OCInitStruct->TIM_OCPolarity = TIM_OCPolarity_High;
+    TIM_OCInitStruct->TIM_OCNPolarity = TIM_OCPolarity_High;
+    TIM_OCInitStruct->TIM_OCIdleState = TIM_OCIdleState_Reset;
+    TIM_OCInitStruct->TIM_OCNIdleState = TIM_OCNIdleState_Reset;
+}
+
+/**
+  * @brief  Selects the TIM Output Compare Mode.
+  * @note   This function disables the selected channel before changing the Output
+  *         Compare Mode.
+  *         User has to enable this channel using TIM_CCxCmd and TIM_CCxNCmd functions.
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_Channel: specifies the TIM Channel
+  *          This parameter can be one of the following values:
+  *            @arg TIM_Channel_1: TIM Channel 1
+  *            @arg TIM_Channel_2: TIM Channel 2
+  *            @arg TIM_Channel_3: TIM Channel 3
+  *            @arg TIM_Channel_4: TIM Channel 4
+  * @param  TIM_OCMode: specifies the TIM Output Compare Mode.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCMode_Timing
+  *            @arg TIM_OCMode_Active
+  *            @arg TIM_OCMode_Toggle
+  *            @arg TIM_OCMode_PWM1
+  *            @arg TIM_OCMode_PWM2
+  *            @arg TIM_ForcedAction_Active
+  *            @arg TIM_ForcedAction_InActive
+  * @retval None
+  */
+void TIM_SelectOCxM(TIM_TypeDef *TIMx, uint16_t TIM_Channel, uint16_t TIM_OCMode)
+{
+    uint32_t tmp = 0;
+    uint16_t tmp1 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_OCM(TIM_OCMode));
+
+    tmp = (uint32_t) TIMx;
+    tmp += CCMR_OFFSET;
+
+    tmp1 = CCER_CCE_SET << (uint16_t)TIM_Channel;
+
+    /* Disable the Channel: Reset the CCxE Bit */
+    TIMx->CCER &= (uint16_t) ~tmp1;
+
+    if ((TIM_Channel == TIM_Channel_1) || (TIM_Channel == TIM_Channel_3))
+    {
+        tmp += (TIM_Channel >> 1);
+
+        /* Reset the OCxM bits in the CCMRx register */
+        *(__IO uint32_t *) tmp &= (uint32_t)~((uint32_t)TIM_CCMR1_OC1M);
+
+        /* Configure the OCxM bits in the CCMRx register */
+        *(__IO uint32_t *) tmp |= TIM_OCMode;
+    }
+    else
+    {
+        tmp += (uint16_t)(TIM_Channel - (uint16_t)4) >> (uint16_t)1;
+
+        /* Reset the OCxM bits in the CCMRx register */
+        *(__IO uint32_t *) tmp &= (uint32_t)~((uint32_t)TIM_CCMR1_OC2M);
+
+        /* Configure the OCxM bits in the CCMRx register */
+        *(__IO uint32_t *) tmp |= (uint16_t)(TIM_OCMode << 8);
+    }
+}
+
+/**
+  * @brief  Sets the TIMx Capture Compare1 Register value
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  Compare1: specifies the Capture Compare1 register new value.
+  * @retval None
+  */
+void TIM_SetCompare1(TIM_TypeDef *TIMx, uint32_t Compare1)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+
+    /* Set the Capture Compare1 Register value */
+    TIMx->CCR1 = Compare1;
+}
+
+/**
+  * @brief  Sets the TIMx Capture Compare2 Register value
+  * @param  TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  Compare2: specifies the Capture Compare2 register new value.
+  * @retval None
+  */
+void TIM_SetCompare2(TIM_TypeDef *TIMx, uint32_t Compare2)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+
+    /* Set the Capture Compare2 Register value */
+    TIMx->CCR2 = Compare2;
+}
+
+/**
+  * @brief  Sets the TIMx Capture Compare3 Register value
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @param  Compare3: specifies the Capture Compare3 register new value.
+  * @retval None
+  */
+void TIM_SetCompare3(TIM_TypeDef *TIMx, uint32_t Compare3)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+
+    /* Set the Capture Compare3 Register value */
+    TIMx->CCR3 = Compare3;
+}
+
+/**
+  * @brief  Sets the TIMx Capture Compare4 Register value
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  Compare4: specifies the Capture Compare4 register new value.
+  * @retval None
+  */
+void TIM_SetCompare4(TIM_TypeDef *TIMx, uint32_t Compare4)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+
+    /* Set the Capture Compare4 Register value */
+    TIMx->CCR4 = Compare4;
+}
+
+/**
+  * @brief  Forces the TIMx output 1 waveform to active or inactive level.
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ForcedAction: specifies the forced Action to be set to the output waveform.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ForcedAction_Active: Force active level on OC1REF
+  *            @arg TIM_ForcedAction_InActive: Force inactive level on OC1REF.
+  * @retval None
+  */
+void TIM_ForcedOC1Config(TIM_TypeDef *TIMx, uint16_t TIM_ForcedAction)
+{
+    uint16_t tmpccmr1 = 0;
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction));
+    tmpccmr1 = TIMx->CCMR1;
+    /* Reset the OC1M Bits */
+    tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC1M);
+    /* Configure The Forced output Mode */
+    tmpccmr1 |= TIM_ForcedAction;
+    /* Write to TIMx CCMR1 register */
+    TIMx->CCMR1 = tmpccmr1;
+}
+
+/**
+  * @brief  Forces the TIMx output 2 waveform to active or inactive level.
+  * @param  TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ForcedAction: specifies the forced Action to be set to the output waveform.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ForcedAction_Active: Force active level on OC2REF
+  *            @arg TIM_ForcedAction_InActive: Force inactive level on OC2REF.
+  * @retval None
+  */
+void TIM_ForcedOC2Config(TIM_TypeDef *TIMx, uint16_t TIM_ForcedAction)
+{
+    uint16_t tmpccmr1 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction));
+
+    tmpccmr1 = TIMx->CCMR1;
+    /* Reset the OC2M Bits */
+    tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC2M);
+    /* Configure The Forced output Mode */
+    tmpccmr1 |= (uint16_t)(TIM_ForcedAction << 8);
+    /* Write to TIMx CCMR1 register */
+    TIMx->CCMR1 = tmpccmr1;
+}
+
+/**
+  * @brief  Forces the TIMx output 3 waveform to active or inactive level.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ForcedAction: specifies the forced Action to be set to the output waveform.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ForcedAction_Active: Force active level on OC3REF
+  *            @arg TIM_ForcedAction_InActive: Force inactive level on OC3REF.
+  * @retval None
+  */
+void TIM_ForcedOC3Config(TIM_TypeDef *TIMx, uint16_t TIM_ForcedAction)
+{
+    uint16_t tmpccmr2 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction));
+
+    tmpccmr2 = TIMx->CCMR2;
+    /* Reset the OC1M Bits */
+    tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC3M);
+    /* Configure The Forced output Mode */
+    tmpccmr2 |= TIM_ForcedAction;
+    /* Write to TIMx CCMR2 register */
+    TIMx->CCMR2 = tmpccmr2;
+}
+
+/**
+  * @brief  Forces the TIMx output 4 waveform to active or inactive level.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ForcedAction: specifies the forced Action to be set to the output waveform.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ForcedAction_Active: Force active level on OC4REF
+  *            @arg TIM_ForcedAction_InActive: Force inactive level on OC4REF.
+  * @retval None
+  */
+void TIM_ForcedOC4Config(TIM_TypeDef *TIMx, uint16_t TIM_ForcedAction)
+{
+    uint16_t tmpccmr2 = 0;
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction));
+
+    tmpccmr2 = TIMx->CCMR2;
+    /* Reset the OC2M Bits */
+    tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC4M);
+    /* Configure The Forced output Mode */
+    tmpccmr2 |= (uint16_t)(TIM_ForcedAction << 8);
+    /* Write to TIMx CCMR2 register */
+    TIMx->CCMR2 = tmpccmr2;
+}
+
+/**
+  * @brief  Sets or Resets the TIM peripheral Capture Compare Preload Control bit.
+  * @param  TIMx: where x can be 1, 2, 3 or 15 to select the TIMx peripheral
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  NewState: new state of the Capture Compare Preload Control bit
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void TIM_CCPreloadControl(TIM_TypeDef *TIMx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    if (NewState != DISABLE)
+    {
+        /* Set the CCPC Bit */
+        TIMx->CR2 |= TIM_CR2_CCPC;
+    }
+    else
+    {
+        /* Reset the CCPC Bit */
+        TIMx->CR2 &= (uint16_t)~((uint16_t)TIM_CR2_CCPC);
+    }
+}
+
+
+/**
+  * @brief  Enables or disables the TIMx peripheral Preload register on CCR1.
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 and 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCPreload: new state of the TIMx peripheral Preload register
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCPreload_Enable
+  *            @arg TIM_OCPreload_Disable
+  * @retval None
+  */
+void TIM_OC1PreloadConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
+{
+    uint16_t tmpccmr1 = 0;
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload));
+
+    tmpccmr1 = TIMx->CCMR1;
+    /* Reset the OC1PE Bit */
+    tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC1PE);
+    /* Enable or Disable the Output Compare Preload feature */
+    tmpccmr1 |= TIM_OCPreload;
+    /* Write to TIMx CCMR1 register */
+    TIMx->CCMR1 = tmpccmr1;
+}
+
+/**
+  * @brief  Enables or disables the TIMx peripheral Preload register on CCR2.
+  * @param  TIMx: where x can be 1, 2, 3 and 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCPreload: new state of the TIMx peripheral Preload register
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCPreload_Enable
+  *            @arg TIM_OCPreload_Disable
+  * @retval None
+  */
+void TIM_OC2PreloadConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
+{
+    uint16_t tmpccmr1 = 0;
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload));
+
+    tmpccmr1 = TIMx->CCMR1;
+    /* Reset the OC2PE Bit */
+    tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC2PE);
+    /* Enable or Disable the Output Compare Preload feature */
+    tmpccmr1 |= (uint16_t)(TIM_OCPreload << 8);
+    /* Write to TIMx CCMR1 register */
+    TIMx->CCMR1 = tmpccmr1;
+}
+
+/**
+  * @brief  Enables or disables the TIMx peripheral Preload register on CCR3.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCPreload: new state of the TIMx peripheral Preload register
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCPreload_Enable
+  *            @arg TIM_OCPreload_Disable
+  * @retval None
+  */
+void TIM_OC3PreloadConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
+{
+    uint16_t tmpccmr2 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload));
+
+    tmpccmr2 = TIMx->CCMR2;
+    /* Reset the OC3PE Bit */
+    tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC3PE);
+    /* Enable or Disable the Output Compare Preload feature */
+    tmpccmr2 |= TIM_OCPreload;
+    /* Write to TIMx CCMR2 register */
+    TIMx->CCMR2 = tmpccmr2;
+}
+
+/**
+  * @brief  Enables or disables the TIMx peripheral Preload register on CCR4.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCPreload: new state of the TIMx peripheral Preload register
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCPreload_Enable
+  *            @arg TIM_OCPreload_Disable
+  * @retval None
+  */
+void TIM_OC4PreloadConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
+{
+    uint16_t tmpccmr2 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload));
+
+    tmpccmr2 = TIMx->CCMR2;
+    /* Reset the OC4PE Bit */
+    tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC4PE);
+    /* Enable or Disable the Output Compare Preload feature */
+    tmpccmr2 |= (uint16_t)(TIM_OCPreload << 8);
+    /* Write to TIMx CCMR2 register */
+    TIMx->CCMR2 = tmpccmr2;
+}
+
+/**
+  * @brief  Configures the TIMx Output Compare 1 Fast feature.
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCFast: new state of the Output Compare Fast Enable Bit.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCFast_Enable: TIM output compare fast enable
+  *            @arg TIM_OCFast_Disable: TIM output compare fast disable
+  * @retval None
+  */
+void TIM_OC1FastConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
+{
+    uint16_t tmpccmr1 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast));
+
+    /* Get the TIMx CCMR1 register value */
+    tmpccmr1 = TIMx->CCMR1;
+    /* Reset the OC1FE Bit */
+    tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC1FE);
+    /* Enable or Disable the Output Compare Fast Bit */
+    tmpccmr1 |= TIM_OCFast;
+    /* Write to TIMx CCMR1 */
+    TIMx->CCMR1 = tmpccmr1;
+}
+
+/**
+  * @brief  Configures the TIMx Output Compare 2 Fast feature.
+  * @param  TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCFast: new state of the Output Compare Fast Enable Bit.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCFast_Enable: TIM output compare fast enable
+  *            @arg TIM_OCFast_Disable: TIM output compare fast disable
+  * @retval None
+  */
+void TIM_OC2FastConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
+{
+    uint16_t tmpccmr1 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast));
+
+    /* Get the TIMx CCMR1 register value */
+    tmpccmr1 = TIMx->CCMR1;
+    /* Reset the OC2FE Bit */
+    tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC2FE);
+    /* Enable or Disable the Output Compare Fast Bit */
+    tmpccmr1 |= (uint16_t)(TIM_OCFast << 8);
+    /* Write to TIMx CCMR1 */
+    TIMx->CCMR1 = tmpccmr1;
+}
+
+/**
+  * @brief  Configures the TIMx Output Compare 3 Fast feature.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCFast: new state of the Output Compare Fast Enable Bit.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCFast_Enable: TIM output compare fast enable
+  *            @arg TIM_OCFast_Disable: TIM output compare fast disable
+  * @retval None
+  */
+void TIM_OC3FastConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
+{
+    uint16_t tmpccmr2 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast));
+
+    /* Get the TIMx CCMR2 register value */
+    tmpccmr2 = TIMx->CCMR2;
+    /* Reset the OC3FE Bit */
+    tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC3FE);
+    /* Enable or Disable the Output Compare Fast Bit */
+    tmpccmr2 |= TIM_OCFast;
+    /* Write to TIMx CCMR2 */
+    TIMx->CCMR2 = tmpccmr2;
+}
+
+/**
+  * @brief  Configures the TIMx Output Compare 4 Fast feature.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCFast: new state of the Output Compare Fast Enable Bit.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCFast_Enable: TIM output compare fast enable
+  *            @arg TIM_OCFast_Disable: TIM output compare fast disable
+  * @retval None
+  */
+void TIM_OC4FastConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
+{
+    uint16_t tmpccmr2 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast));
+
+    /* Get the TIMx CCMR2 register value */
+    tmpccmr2 = TIMx->CCMR2;
+    /* Reset the OC4FE Bit */
+    tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC4FE);
+    /* Enable or Disable the Output Compare Fast Bit */
+    tmpccmr2 |= (uint16_t)(TIM_OCFast << 8);
+    /* Write to TIMx CCMR2 */
+    TIMx->CCMR2 = tmpccmr2;
+}
+
+/**
+  * @brief  Clears or safeguards the OCREF1 signal on an external event
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCClear: new state of the Output Compare Clear Enable Bit.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCClear_Enable: TIM Output clear enable
+  *            @arg TIM_OCClear_Disable: TIM Output clear disable
+  * @retval None
+  */
+void TIM_ClearOC1Ref(TIM_TypeDef *TIMx, uint16_t TIM_OCClear)
+{
+    uint16_t tmpccmr1 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear));
+
+    tmpccmr1 = TIMx->CCMR1;
+    /* Reset the OC1CE Bit */
+    tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC1CE);
+    /* Enable or Disable the Output Compare Clear Bit */
+    tmpccmr1 |= TIM_OCClear;
+    /* Write to TIMx CCMR1 register */
+    TIMx->CCMR1 = tmpccmr1;
+}
+
+/**
+  * @brief  Clears or safeguards the OCREF2 signal on an external event
+  * @param  TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCClear: new state of the Output Compare Clear Enable Bit.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCClear_Enable: TIM Output clear enable
+  *            @arg TIM_OCClear_Disable: TIM Output clear disable
+  * @retval None
+  */
+void TIM_ClearOC2Ref(TIM_TypeDef *TIMx, uint16_t TIM_OCClear)
+{
+    uint16_t tmpccmr1 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear));
+
+    tmpccmr1 = TIMx->CCMR1;
+    /* Reset the OC2CE Bit */
+    tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC2CE);
+    /* Enable or Disable the Output Compare Clear Bit */
+    tmpccmr1 |= (uint16_t)(TIM_OCClear << 8);
+    /* Write to TIMx CCMR1 register */
+    TIMx->CCMR1 = tmpccmr1;
+}
+
+/**
+  * @brief  Clears or safeguards the OCREF3 signal on an external event
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCClear: new state of the Output Compare Clear Enable Bit.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCClear_Enable: TIM Output clear enable
+  *            @arg TIM_OCClear_Disable: TIM Output clear disable
+  * @retval None
+  */
+void TIM_ClearOC3Ref(TIM_TypeDef *TIMx, uint16_t TIM_OCClear)
+{
+    uint16_t tmpccmr2 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear));
+
+    tmpccmr2 = TIMx->CCMR2;
+    /* Reset the OC3CE Bit */
+    tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC3CE);
+    /* Enable or Disable the Output Compare Clear Bit */
+    tmpccmr2 |= TIM_OCClear;
+    /* Write to TIMx CCMR2 register */
+    TIMx->CCMR2 = tmpccmr2;
+}
+
+/**
+  * @brief  Clears or safeguards the OCREF4 signal on an external event
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCClear: new state of the Output Compare Clear Enable Bit.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCClear_Enable: TIM Output clear enable
+  *            @arg TIM_OCClear_Disable: TIM Output clear disable
+  * @retval None
+  */
+void TIM_ClearOC4Ref(TIM_TypeDef *TIMx, uint16_t TIM_OCClear)
+{
+    uint16_t tmpccmr2 = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear));
+
+    tmpccmr2 = TIMx->CCMR2;
+    /* Reset the OC4CE Bit */
+    tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC4CE);
+    /* Enable or Disable the Output Compare Clear Bit */
+    tmpccmr2 |= (uint16_t)(TIM_OCClear << 8);
+    /* Write to TIMx CCMR2 register */
+    TIMx->CCMR2 = tmpccmr2;
+}
+
+/**
+  * @brief  Configures the TIMx channel 1 polarity.
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCPolarity: specifies the OC1 Polarity
+  *          This parmeter can be one of the following values:
+  *            @arg TIM_OCPolarity_High: Output Compare active high
+  *            @arg TIM_OCPolarity_Low: Output Compare active low
+  * @retval None
+  */
+void TIM_OC1PolarityConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
+{
+    uint16_t tmpccer = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity));
+
+    tmpccer = TIMx->CCER;
+    /* Set or Reset the CC1P Bit */
+    tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC1P);
+    tmpccer |= TIM_OCPolarity;
+    /* Write to TIMx CCER register */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configures the TIMx Channel 1N polarity.
+  * @param  TIMx: where x can be 1, 15, 16 or 17 to select the TIM peripheral.
+  * @param  TIM_OCNPolarity: specifies the OC1N Polarity
+  *          This parmeter can be one of the following values:
+  *            @arg TIM_OCNPolarity_High: Output Compare active high
+  *            @arg TIM_OCNPolarity_Low: Output Compare active low
+  * @retval None
+  */
+void TIM_OC1NPolarityConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCNPolarity)
+{
+    uint16_t tmpccer = 0;
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST2_PERIPH(TIMx));
+    assert_param(IS_TIM_OCN_POLARITY(TIM_OCNPolarity));
+
+    tmpccer = TIMx->CCER;
+    /* Set or Reset the CC1NP Bit */
+    tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC1NP);
+    tmpccer |= TIM_OCNPolarity;
+    /* Write to TIMx CCER register */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configures the TIMx channel 2 polarity.
+  * @param  TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCPolarity: specifies the OC2 Polarity
+  *          This parmeter can be one of the following values:
+  *            @arg TIM_OCPolarity_High: Output Compare active high
+  *            @arg TIM_OCPolarity_Low: Output Compare active low
+  * @retval None
+  */
+void TIM_OC2PolarityConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
+{
+    uint16_t tmpccer = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity));
+
+    tmpccer = TIMx->CCER;
+    /* Set or Reset the CC2P Bit */
+    tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC2P);
+    tmpccer |= (uint16_t)(TIM_OCPolarity << 4);
+    /* Write to TIMx CCER register */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configures the TIMx Channel 2N polarity.
+  * @param  TIMx: where x can be 1 to select the TIM peripheral.
+  * @param  TIM_OCNPolarity: specifies the OC2N Polarity
+  *          This parmeter can be one of the following values:
+  *            @arg TIM_OCNPolarity_High: Output Compare active high
+  *            @arg TIM_OCNPolarity_Low: Output Compare active low
+  * @retval None
+  */
+void TIM_OC2NPolarityConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCNPolarity)
+{
+    uint16_t tmpccer = 0;
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST1_PERIPH(TIMx));
+    assert_param(IS_TIM_OCN_POLARITY(TIM_OCNPolarity));
+
+    tmpccer = TIMx->CCER;
+    /* Set or Reset the CC2NP Bit */
+    tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC2NP);
+    tmpccer |= (uint16_t)(TIM_OCNPolarity << 4);
+    /* Write to TIMx CCER register */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configures the TIMx channel 3 polarity.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCPolarity: specifies the OC3 Polarity
+  *          This parmeter can be one of the following values:
+  *            @arg TIM_OCPolarity_High: Output Compare active high
+  *            @arg TIM_OCPolarity_Low: Output Compare active low
+  * @retval None
+  */
+void TIM_OC3PolarityConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
+{
+    uint16_t tmpccer = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity));
+
+    tmpccer = TIMx->CCER;
+    /* Set or Reset the CC3P Bit */
+    tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC3P);
+    tmpccer |= (uint16_t)(TIM_OCPolarity << 8);
+    /* Write to TIMx CCER register */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configures the TIMx Channel 3N polarity.
+  * @param  TIMx: where x can be 1 to select the TIM peripheral.
+  * @param  TIM_OCNPolarity: specifies the OC3N Polarity
+  *          This parmeter can be one of the following values:
+  *            @arg TIM_OCNPolarity_High: Output Compare active high
+  *            @arg TIM_OCNPolarity_Low: Output Compare active low
+  * @retval None
+  */
+void TIM_OC3NPolarityConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCNPolarity)
+{
+    uint16_t tmpccer = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST1_PERIPH(TIMx));
+    assert_param(IS_TIM_OCN_POLARITY(TIM_OCNPolarity));
+
+    tmpccer = TIMx->CCER;
+    /* Set or Reset the CC3NP Bit */
+    tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC3NP);
+    tmpccer |= (uint16_t)(TIM_OCNPolarity << 8);
+    /* Write to TIMx CCER register */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configures the TIMx channel 4 polarity.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCPolarity: specifies the OC4 Polarity
+  *          This parmeter can be one of the following values:
+  *            @arg TIM_OCPolarity_High: Output Compare active high
+  *            @arg TIM_OCPolarity_Low: Output Compare active low
+  * @retval None
+  */
+void TIM_OC4PolarityConfig(TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
+{
+    uint16_t tmpccer = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity));
+
+    tmpccer = TIMx->CCER;
+    /* Set or Reset the CC4P Bit */
+    tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC4P);
+    tmpccer |= (uint16_t)(TIM_OCPolarity << 12);
+    /* Write to TIMx CCER register */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Selects the OCReference Clear source.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_OCReferenceClear: specifies the OCReference Clear source.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_OCReferenceClear_ETRF: The internal OCreference clear input is connected to ETRF.
+  *            @arg TIM_OCReferenceClear_OCREFCLR: The internal OCreference clear input is connected to OCREF_CLR input.
+  * @retval None
+  */
+void TIM_SelectOCREFClear(TIM_TypeDef *TIMx, uint16_t TIM_OCReferenceClear)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(TIM_OCREFERENCECECLEAR_SOURCE(TIM_OCReferenceClear));
+
+    /* Set the TIM_OCReferenceClear source */
+    TIMx->SMCR &= (uint16_t)~((uint16_t)TIM_SMCR_OCCS);
+    TIMx->SMCR |=  TIM_OCReferenceClear;
+}
+
+/**
+  * @brief  Enables or disables the TIM Capture Compare Channel x.
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_Channel: specifies the TIM Channel
+  *          This parameter can be one of the following values:
+  *            @arg TIM_Channel_1: TIM Channel 1
+  *            @arg TIM_Channel_2: TIM Channel 2
+  *            @arg TIM_Channel_3: TIM Channel 3
+  *            @arg TIM_Channel_4: TIM Channel 4
+  * @param  TIM_CCx: specifies the TIM Channel CCxE bit new state.
+  *          This parameter can be: TIM_CCx_Enable or TIM_CCx_Disable.
+  * @retval None
+  */
+void TIM_CCxCmd(TIM_TypeDef *TIMx, uint16_t TIM_Channel, uint16_t TIM_CCx)
+{
+    uint16_t tmp = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_CCX(TIM_CCx));
+
+    tmp = CCER_CCE_SET << TIM_Channel;
+
+    /* Reset the CCxE Bit */
+    TIMx->CCER &= (uint16_t)~ tmp;
+
+    /* Set or reset the CCxE Bit */
+    TIMx->CCER |= (uint16_t)(TIM_CCx << TIM_Channel);
+}
+
+/**
+  * @brief  Enables or disables the TIM Capture Compare Channel xN.
+  * @param  TIMx: where x can be 1, 15, 16 or 17 to select the TIM peripheral.
+  * @param  TIM_Channel: specifies the TIM Channel
+  *          This parmeter can be one of the following values:
+  *            @arg TIM_Channel_1: TIM Channel 1
+  *            @arg TIM_Channel_2: TIM Channel 2
+  *            @arg TIM_Channel_3: TIM Channel 3
+  * @param  TIM_CCxN: specifies the TIM Channel CCxNE bit new state.
+  *          This parameter can be: TIM_CCxN_Enable or TIM_CCxN_Disable.
+  * @retval None
+  */
+void TIM_CCxNCmd(TIM_TypeDef *TIMx, uint16_t TIM_Channel, uint16_t TIM_CCxN)
+{
+    uint16_t tmp = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST2_PERIPH(TIMx));
+    assert_param(IS_TIM_COMPLEMENTARY_CHANNEL(TIM_Channel));
+    assert_param(IS_TIM_CCXN(TIM_CCxN));
+
+    tmp = CCER_CCNE_SET << TIM_Channel;
+
+    /* Reset the CCxNE Bit */
+    TIMx->CCER &= (uint16_t) ~tmp;
+
+    /* Set or reset the CCxNE Bit */
+    TIMx->CCER |= (uint16_t)(TIM_CCxN << TIM_Channel);
+}
+
+/**
+  * @brief  Selects the TIM peripheral Commutation event.
+  * @param  TIMx: where x can be  1, 15, 16 or 17 to select the TIMx peripheral
+  * @param  NewState: new state of the Commutation event.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void TIM_SelectCOM(TIM_TypeDef *TIMx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST2_PERIPH(TIMx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    if (NewState != DISABLE)
+    {
+        /* Set the COM Bit */
+        TIMx->CR2 |= TIM_CR2_CCUS;
+    }
+    else
+    {
+        /* Reset the COM Bit */
+        TIMx->CR2 &= (uint16_t)~((uint16_t)TIM_CR2_CCUS);
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Group4 Input Capture management functions
+ *  @brief    Input Capture management functions
+ *
+@verbatim
+ ===============================================================================
+               ##### Input Capture management functions #####
+ ===============================================================================
+
+          *** TIM Driver: how to use it in Input Capture Mode ***
+ ===============================================================================
+    [..] To use the Timer in Input Capture mode, the following steps are mandatory:
+         (#) Enable TIM clock using RCC_APBxPeriphClockCmd(RCC_APBxPeriph_TIMx, ENABLE)
+             function.
+         (#) Configure the TIM pins by configuring the corresponding GPIO pins.
+         (#) Configure the Time base unit as described in the first part of this
+             driver, if needed, else the Timer will run with the default configuration:
+             (++) Autoreload value = 0xFFFF.
+             (++) Prescaler value = 0x0000.
+             (++) Counter mode = Up counting.
+             (++) Clock Division = TIM_CKD_DIV1.
+         (#) Fill the TIM_ICInitStruct with the desired parameters including:
+             (++) TIM Channel: TIM_Channel.
+             (++) TIM Input Capture polarity: TIM_ICPolarity.
+             (++) TIM Input Capture selection: TIM_ICSelection.
+             (++) TIM Input Capture Prescaler: TIM_ICPrescaler.
+             (++) TIM Input CApture filter value: TIM_ICFilter.
+         (#) Call TIM_ICInit(TIMx, &TIM_ICInitStruct) to configure the desired
+             channel with the corresponding configuration and to measure only
+             frequency or duty cycle of the input signal,or, Call
+             TIM_PWMIConfig(TIMx, &TIM_ICInitStruct) to configure the desired
+             channels with the corresponding configuration and to measure the
+             frequency and the duty cycle of the input signal.
+         (#) Enable the NVIC or the DMA to read the measured frequency.
+         (#) Enable the corresponding interrupt (or DMA request) to read
+             the Captured value, using the function TIM_ITConfig(TIMx, TIM_IT_CCx)
+             (or TIM_DMA_Cmd(TIMx, TIM_DMA_CCx)).
+         (#) Call the TIM_Cmd(ENABLE) function to enable the TIM counter.
+         (#) Use TIM_GetCapturex(TIMx); to read the captured value.
+    [..]
+        (@) All other functions can be used separately to modify, if needed,
+            a specific feature of the Timer.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initializes the TIM peripheral according to the specified
+  *         parameters in the TIM_ICInitStruct.
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ICInitStruct: pointer to a TIM_ICInitTypeDef structure
+  *         that contains the configuration information for the specified TIM
+  *         peripheral.
+  * @retval None
+  */
+void TIM_ICInit(TIM_TypeDef *TIMx, TIM_ICInitTypeDef *TIM_ICInitStruct)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_CHANNEL(TIM_ICInitStruct->TIM_Channel));
+    assert_param(IS_TIM_IC_SELECTION(TIM_ICInitStruct->TIM_ICSelection));
+    assert_param(IS_TIM_IC_PRESCALER(TIM_ICInitStruct->TIM_ICPrescaler));
+    assert_param(IS_TIM_IC_FILTER(TIM_ICInitStruct->TIM_ICFilter));
+    assert_param(IS_TIM_IC_POLARITY(TIM_ICInitStruct->TIM_ICPolarity));
+
+    if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_1)
+    {
+        assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+        /* TI1 Configuration */
+        TI1_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity,
+                   TIM_ICInitStruct->TIM_ICSelection,
+                   TIM_ICInitStruct->TIM_ICFilter);
+        /* Set the Input Capture Prescaler value */
+        TIM_SetIC1Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
+    }
+    else if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_2)
+    {
+        assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+        /* TI2 Configuration */
+        TI2_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity,
+                   TIM_ICInitStruct->TIM_ICSelection,
+                   TIM_ICInitStruct->TIM_ICFilter);
+        /* Set the Input Capture Prescaler value */
+        TIM_SetIC2Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
+    }
+    else if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_3)
+    {
+        assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+        /* TI3 Configuration */
+        TI3_Config(TIMx,  TIM_ICInitStruct->TIM_ICPolarity,
+                   TIM_ICInitStruct->TIM_ICSelection,
+                   TIM_ICInitStruct->TIM_ICFilter);
+        /* Set the Input Capture Prescaler value */
+        TIM_SetIC3Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
+    }
+    else
+    {
+        assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+        /* TI4 Configuration */
+        TI4_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity,
+                   TIM_ICInitStruct->TIM_ICSelection,
+                   TIM_ICInitStruct->TIM_ICFilter);
+        /* Set the Input Capture Prescaler value */
+        TIM_SetIC4Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
+    }
+}
+
+/**
+  * @brief  Fills each TIM_ICInitStruct member with its default value.
+  * @param  TIM_ICInitStruct: pointer to a TIM_ICInitTypeDef structure which will
+  *         be initialized.
+  * @retval None
+  */
+void TIM_ICStructInit(TIM_ICInitTypeDef *TIM_ICInitStruct)
+{
+    /* Set the default configuration */
+    TIM_ICInitStruct->TIM_Channel = TIM_Channel_1;
+    TIM_ICInitStruct->TIM_ICPolarity = TIM_ICPolarity_Rising;
+    TIM_ICInitStruct->TIM_ICSelection = TIM_ICSelection_DirectTI;
+    TIM_ICInitStruct->TIM_ICPrescaler = TIM_ICPSC_DIV1;
+    TIM_ICInitStruct->TIM_ICFilter = 0x00;
+}
+
+/**
+  * @brief  Configures the TIM peripheral according to the specified
+  *         parameters in the TIM_ICInitStruct to measure an external PWM signal.
+  * @param  TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ICInitStruct: pointer to a TIM_ICInitTypeDef structure
+  *         that contains the configuration information for the specified TIM
+  *         peripheral.
+  * @retval None
+  */
+void TIM_PWMIConfig(TIM_TypeDef *TIMx, TIM_ICInitTypeDef *TIM_ICInitStruct)
+{
+    uint16_t icoppositepolarity = TIM_ICPolarity_Rising;
+    uint16_t icoppositeselection = TIM_ICSelection_DirectTI;
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    /* Select the Opposite Input Polarity */
+    if (TIM_ICInitStruct->TIM_ICPolarity == TIM_ICPolarity_Rising)
+    {
+        icoppositepolarity = TIM_ICPolarity_Falling;
+    }
+    else
+    {
+        icoppositepolarity = TIM_ICPolarity_Rising;
+    }
+    /* Select the Opposite Input */
+    if (TIM_ICInitStruct->TIM_ICSelection == TIM_ICSelection_DirectTI)
+    {
+        icoppositeselection = TIM_ICSelection_IndirectTI;
+    }
+    else
+    {
+        icoppositeselection = TIM_ICSelection_DirectTI;
+    }
+    if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_1)
+    {
+        /* TI1 Configuration */
+        TI1_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity, TIM_ICInitStruct->TIM_ICSelection,
+                   TIM_ICInitStruct->TIM_ICFilter);
+        /* Set the Input Capture Prescaler value */
+        TIM_SetIC1Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
+        /* TI2 Configuration */
+        TI2_Config(TIMx, icoppositepolarity, icoppositeselection, TIM_ICInitStruct->TIM_ICFilter);
+        /* Set the Input Capture Prescaler value */
+        TIM_SetIC2Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
+    }
+    else
+    {
+        /* TI2 Configuration */
+        TI2_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity, TIM_ICInitStruct->TIM_ICSelection,
+                   TIM_ICInitStruct->TIM_ICFilter);
+        /* Set the Input Capture Prescaler value */
+        TIM_SetIC2Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
+        /* TI1 Configuration */
+        TI1_Config(TIMx, icoppositepolarity, icoppositeselection, TIM_ICInitStruct->TIM_ICFilter);
+        /* Set the Input Capture Prescaler value */
+        TIM_SetIC1Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
+    }
+}
+
+/**
+  * @brief  Gets the TIMx Input Capture 1 value.
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @retval Capture Compare 1 Register value.
+  */
+uint32_t TIM_GetCapture1(TIM_TypeDef *TIMx)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+
+    /* Get the Capture 1 Register value */
+    return TIMx->CCR1;
+}
+
+/**
+  * @brief  Gets the TIMx Input Capture 2 value.
+  * @param  TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral.
+  * @retval Capture Compare 2 Register value.
+  */
+uint32_t TIM_GetCapture2(TIM_TypeDef *TIMx)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+
+    /* Get the Capture 2 Register value */
+    return TIMx->CCR2;
+}
+
+/**
+  * @brief  Gets the TIMx Input Capture 3 value.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @retval Capture Compare 3 Register value.
+  */
+uint32_t TIM_GetCapture3(TIM_TypeDef *TIMx)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+
+    /* Get the Capture 3 Register value */
+    return TIMx->CCR3;
+}
+
+/**
+  * @brief  Gets the TIMx Input Capture 4 value.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @retval Capture Compare 4 Register value.
+  */
+uint32_t TIM_GetCapture4(TIM_TypeDef *TIMx)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+
+    /* Get the Capture 4 Register value */
+    return TIMx->CCR4;
+}
+
+/**
+  * @brief  Sets the TIMx Input Capture 1 prescaler.
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ICPSC: specifies the Input Capture1 prescaler new value.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPSC_DIV1: no prescaler
+  *            @arg TIM_ICPSC_DIV2: capture is done once every 2 events
+  *            @arg TIM_ICPSC_DIV4: capture is done once every 4 events
+  *            @arg TIM_ICPSC_DIV8: capture is done once every 8 events
+  * @retval None
+  */
+void TIM_SetIC1Prescaler(TIM_TypeDef *TIMx, uint16_t TIM_ICPSC)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC));
+
+    /* Reset the IC1PSC Bits */
+    TIMx->CCMR1 &= (uint16_t)~((uint16_t)TIM_CCMR1_IC1PSC);
+    /* Set the IC1PSC value */
+    TIMx->CCMR1 |= TIM_ICPSC;
+}
+
+/**
+  * @brief  Sets the TIMx Input Capture 2 prescaler.
+  * @param  TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ICPSC: specifies the Input Capture2 prescaler new value.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPSC_DIV1: no prescaler
+  *            @arg TIM_ICPSC_DIV2: capture is done once every 2 events
+  *            @arg TIM_ICPSC_DIV4: capture is done once every 4 events
+  *            @arg TIM_ICPSC_DIV8: capture is done once every 8 events
+  * @retval None
+  */
+void TIM_SetIC2Prescaler(TIM_TypeDef *TIMx, uint16_t TIM_ICPSC)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC));
+
+    /* Reset the IC2PSC Bits */
+    TIMx->CCMR1 &= (uint16_t)~((uint16_t)TIM_CCMR1_IC2PSC);
+    /* Set the IC2PSC value */
+    TIMx->CCMR1 |= (uint16_t)(TIM_ICPSC << 8);
+}
+
+/**
+  * @brief  Sets the TIMx Input Capture 3 prescaler.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ICPSC: specifies the Input Capture3 prescaler new value.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPSC_DIV1: no prescaler
+  *            @arg TIM_ICPSC_DIV2: capture is done once every 2 events
+  *            @arg TIM_ICPSC_DIV4: capture is done once every 4 events
+  *            @arg TIM_ICPSC_DIV8: capture is done once every 8 events
+  * @retval None
+  */
+void TIM_SetIC3Prescaler(TIM_TypeDef *TIMx, uint16_t TIM_ICPSC)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC));
+
+    /* Reset the IC3PSC Bits */
+    TIMx->CCMR2 &= (uint16_t)~((uint16_t)TIM_CCMR2_IC3PSC);
+    /* Set the IC3PSC value */
+    TIMx->CCMR2 |= TIM_ICPSC;
+}
+
+/**
+  * @brief  Sets the TIMx Input Capture 4 prescaler.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ICPSC: specifies the Input Capture4 prescaler new value.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPSC_DIV1: no prescaler
+  *            @arg TIM_ICPSC_DIV2: capture is done once every 2 events
+  *            @arg TIM_ICPSC_DIV4: capture is done once every 4 events
+  *            @arg TIM_ICPSC_DIV8: capture is done once every 8 events
+  * @retval None
+  */
+void TIM_SetIC4Prescaler(TIM_TypeDef *TIMx, uint16_t TIM_ICPSC)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC));
+
+    /* Reset the IC4PSC Bits */
+    TIMx->CCMR2 &= (uint16_t)~((uint16_t)TIM_CCMR2_IC4PSC);
+    /* Set the IC4PSC value */
+    TIMx->CCMR2 |= (uint16_t)(TIM_ICPSC << 8);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Group5 Interrupts DMA and flags management functions
+ *  @brief    Interrupts, DMA and flags management functions
+ *
+@verbatim
+ ===============================================================================
+          ##### Interrupts, DMA and flags management functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the specified TIM interrupts.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the TIMx peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_IT: specifies the TIM interrupts sources to be enabled or disabled.
+  *          This parameter can be any combination of the following values:
+  *            @arg TIM_IT_Update: TIM update Interrupt source
+  *            @arg TIM_IT_CC1: TIM Capture Compare 1 Interrupt source
+  *            @arg TIM_IT_CC2: TIM Capture Compare 2 Interrupt source
+  *            @arg TIM_IT_CC3: TIM Capture Compare 3 Interrupt source
+  *            @arg TIM_IT_CC4: TIM Capture Compare 4 Interrupt source
+  *            @arg TIM_IT_COM: TIM Commutation Interrupt source
+  *            @arg TIM_IT_Trigger: TIM Trigger Interrupt source
+  *            @arg TIM_IT_Break: TIM Break Interrupt source
+  *
+  * @note   TIM6 and TIM7 can only generate an update interrupt.
+  * @note   TIM15 can have only TIM_IT_Update, TIM_IT_CC1,TIM_IT_CC2 or TIM_IT_Trigger.
+  * @note   TIM14, TIM16 and TIM17 can have TIM_IT_Update or TIM_IT_CC1.
+  * @note   TIM_IT_Break is used only with TIM1 and TIM15.
+  * @note   TIM_IT_COM is used only with TIM1, TIM15, TIM16 and TIM17.
+  *
+  * @param  NewState: new state of the TIM interrupts.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void TIM_ITConfig(TIM_TypeDef *TIMx, uint16_t TIM_IT, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_TIM_IT(TIM_IT));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the Interrupt sources */
+        TIMx->DIER |= TIM_IT;
+    }
+    else
+    {
+        /* Disable the Interrupt sources */
+        TIMx->DIER &= (uint16_t)~TIM_IT;
+    }
+}
+
+/**
+  * @brief  Configures the TIMx event to be generate by software.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the
+  *         TIM peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_EventSource: specifies the event source.
+  *          This parameter can be one or more of the following values:
+  *            @arg TIM_EventSource_Update: Timer update Event source
+  *            @arg TIM_EventSource_CC1: Timer Capture Compare 1 Event source
+  *            @arg TIM_EventSource_CC2: Timer Capture Compare 2 Event source
+  *            @arg TIM_EventSource_CC3: Timer Capture Compare 3 Event source
+  *            @arg TIM_EventSource_CC4: Timer Capture Compare 4 Event source
+  *            @arg TIM_EventSource_COM: Timer COM event source
+  *            @arg TIM_EventSource_Trigger: Timer Trigger Event source
+  *            @arg TIM_EventSource_Break: Timer Break event source
+  *
+  * @note   TIM6 and TIM7 can only generate an update event.
+  * @note   TIM_EventSource_COM and TIM_EventSource_Break are used only with TIM1.
+  *
+  * @retval None
+  */
+void TIM_GenerateEvent(TIM_TypeDef *TIMx, uint16_t TIM_EventSource)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_TIM_EVENT_SOURCE(TIM_EventSource));
+    /* Set the event sources */
+    TIMx->EGR = TIM_EventSource;
+}
+
+/**
+  * @brief  Checks whether the specified TIM flag is set or not.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_FLAG: specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_FLAG_Update: TIM update Flag
+  *            @arg TIM_FLAG_CC1: TIM Capture Compare 1 Flag
+  *            @arg TIM_FLAG_CC2: TIM Capture Compare 2 Flag
+  *            @arg TIM_FLAG_CC3: TIM Capture Compare 3 Flag
+  *            @arg TIM_FLAG_CC4: TIM Capture Compare 4 Flag
+  *            @arg TIM_FLAG_COM: TIM Commutation Flag
+  *            @arg TIM_FLAG_Trigger: TIM Trigger Flag
+  *            @arg TIM_FLAG_Break: TIM Break Flag
+  *            @arg TIM_FLAG_CC1OF: TIM Capture Compare 1 overcapture Flag
+  *            @arg TIM_FLAG_CC2OF: TIM Capture Compare 2 overcapture Flag
+  *            @arg TIM_FLAG_CC3OF: TIM Capture Compare 3 overcapture Flag
+  *            @arg TIM_FLAG_CC4OF: TIM Capture Compare 4 overcapture Flag
+  *
+  * @note   TIM6 and TIM7 can have only one update flag.
+  * @note   TIM15 can have only TIM_FLAG_Update, TIM_FLAG_CC1, TIM_FLAG_CC2 or TIM_FLAG_Trigger.
+  * @note   TIM14, TIM16 and TIM17 can have TIM_FLAG_Update or TIM_FLAG_CC1.
+  * @note   TIM_FLAG_Break is used only with TIM1 and TIM15.
+  * @note   TIM_FLAG_COM is used only with TIM1 TIM15, TIM16 and TIM17.
+  *
+  * @retval The new state of TIM_FLAG (SET or RESET).
+  */
+FlagStatus TIM_GetFlagStatus(TIM_TypeDef *TIMx, uint16_t TIM_FLAG)
+{
+    ITStatus bitstatus = RESET;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_TIM_GET_FLAG(TIM_FLAG));
+
+    if ((TIMx->SR & TIM_FLAG) != (uint16_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the TIMx's pending flags.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_FLAG: specifies the flag bit to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg TIM_FLAG_Update: TIM update Flag
+  *            @arg TIM_FLAG_CC1: TIM Capture Compare 1 Flag
+  *            @arg TIM_FLAG_CC2: TIM Capture Compare 2 Flag
+  *            @arg TIM_FLAG_CC3: TIM Capture Compare 3 Flag
+  *            @arg TIM_FLAG_CC4: TIM Capture Compare 4 Flag
+  *            @arg TIM_FLAG_COM: TIM Commutation Flag
+  *            @arg TIM_FLAG_Trigger: TIM Trigger Flag
+  *            @arg TIM_FLAG_Break: TIM Break Flag
+  *            @arg TIM_FLAG_CC1OF: TIM Capture Compare 1 overcapture Flag
+  *            @arg TIM_FLAG_CC2OF: TIM Capture Compare 2 overcapture Flag
+  *            @arg TIM_FLAG_CC3OF: TIM Capture Compare 3 overcapture Flag
+  *            @arg TIM_FLAG_CC4OF: TIM Capture Compare 4 overcapture Flag
+  *
+  * @note   TIM6 and TIM7 can have only one update flag.
+  * @note   TIM15 can have only TIM_FLAG_Update, TIM_FLAG_CC1,TIM_FLAG_CC2 or
+  *         TIM_FLAG_Trigger.
+  * @note   TIM14, TIM16 and TIM17 can have TIM_FLAG_Update or TIM_FLAG_CC1.
+  * @note   TIM_FLAG_Break is used only with TIM1 and TIM15.
+  * @note   TIM_FLAG_COM is used only with TIM1, TIM15, TIM16 and TIM17.
+  *
+  * @retval None
+  */
+void TIM_ClearFlag(TIM_TypeDef *TIMx, uint16_t TIM_FLAG)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_TIM_CLEAR_FLAG(TIM_FLAG));
+
+    /* Clear the flags */
+    TIMx->SR = (uint16_t)~TIM_FLAG;
+}
+
+/**
+  * @brief  Checks whether the TIM interrupt has occurred or not.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_IT: specifies the TIM interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_IT_Update: TIM update Interrupt source
+  *            @arg TIM_IT_CC1: TIM Capture Compare 1 Interrupt source
+  *            @arg TIM_IT_CC2: TIM Capture Compare 2 Interrupt source
+  *            @arg TIM_IT_CC3: TIM Capture Compare 3 Interrupt source
+  *            @arg TIM_IT_CC4: TIM Capture Compare 4 Interrupt source
+  *            @arg TIM_IT_COM: TIM Commutation Interrupt source
+  *            @arg TIM_IT_Trigger: TIM Trigger Interrupt source
+  *            @arg TIM_IT_Break: TIM Break Interrupt source
+  *
+  * @note   TIM6 and TIM7 can generate only an update interrupt.
+  * @note   TIM15 can have only TIM_IT_Update, TIM_IT_CC1, TIM_IT_CC2 or TIM_IT_Trigger.
+  * @note   TIM14, TIM16 and TIM17 can have TIM_IT_Update or TIM_IT_CC1.
+  * @note   TIM_IT_Break is used only with TIM1 and TIM15.
+  * @note   TIM_IT_COM is used only with TIM1, TIM15, TIM16 and TIM17.
+  *
+  * @retval The new state of the TIM_IT(SET or RESET).
+  */
+ITStatus TIM_GetITStatus(TIM_TypeDef *TIMx, uint16_t TIM_IT)
+{
+    ITStatus bitstatus = RESET;
+    uint16_t itstatus = 0x0, itenable = 0x0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_TIM_GET_IT(TIM_IT));
+
+    itstatus = TIMx->SR & TIM_IT;
+
+    itenable = TIMx->DIER & TIM_IT;
+    if ((itstatus != (uint16_t)RESET) && (itenable != (uint16_t)RESET))
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the TIMx's interrupt pending bits.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_IT: specifies the pending bit to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg TIM_IT_Update: TIM1 update Interrupt source
+  *            @arg TIM_IT_CC1: TIM Capture Compare 1 Interrupt source
+  *            @arg TIM_IT_CC2: TIM Capture Compare 2 Interrupt source
+  *            @arg TIM_IT_CC3: TIM Capture Compare 3 Interrupt source
+  *            @arg TIM_IT_CC4: TIM Capture Compare 4 Interrupt source
+  *            @arg TIM_IT_COM: TIM Commutation Interrupt source
+  *            @arg TIM_IT_Trigger: TIM Trigger Interrupt source
+  *            @arg TIM_IT_Break: TIM Break Interrupt source
+  *
+  * @note   TIM6 and TIM7 can generate only an update interrupt.
+  * @note   TIM15 can have only TIM_IT_Update, TIM_IT_CC1, TIM_IT_CC2 or TIM_IT_Trigger.
+  * @note   TIM14, TIM16 and TIM17 can have TIM_IT_Update or TIM_IT_CC1.
+  * @note   TIM_IT_Break is used only with TIM1 and TIM15.
+  * @note   TIM_IT_COM is used only with TIM1, TIM15, TIM16 and TIM17.
+  *
+  * @retval None
+  */
+void TIM_ClearITPendingBit(TIM_TypeDef *TIMx, uint16_t TIM_IT)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_ALL_PERIPH(TIMx));
+    assert_param(IS_TIM_IT(TIM_IT));
+
+    /* Clear the IT pending Bit */
+    TIMx->SR = (uint16_t)~TIM_IT;
+}
+
+/**
+  * @brief  Configures the TIMx's DMA interface.
+  * @param  TIMx: where x can be 1, 2, 3, 15, 16 or 17  to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_DMABase: DMA Base address.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_DMABase_CR1
+  *            @arg TIM_DMABase_CR2
+  *            @arg TIM_DMABase_SMCR
+  *            @arg TIM_DMABase_DIER
+  *            @arg TIM_DMABase_SR
+  *            @arg TIM_DMABase_EGR
+  *            @arg TIM_DMABase_CCMR1
+  *            @arg TIM_DMABase_CCMR2
+  *            @arg TIM_DMABase_CCER
+  *            @arg TIM_DMABase_CNT
+  *            @arg TIM_DMABase_PSC
+  *            @arg TIM_DMABase_ARR
+  *            @arg TIM_DMABase_CCR1
+  *            @arg TIM_DMABase_CCR2
+  *            @arg TIM_DMABase_CCR3
+  *            @arg TIM_DMABase_CCR4
+  *            @arg TIM_DMABase_DCR
+  *            @arg TIM_DMABase_OR
+  * @param  TIM_DMABurstLength: DMA Burst length. This parameter can be one value
+  *         between: TIM_DMABurstLength_1Transfer and TIM_DMABurstLength_18Transfers.
+  * @retval None
+  */
+void TIM_DMAConfig(TIM_TypeDef *TIMx, uint16_t TIM_DMABase, uint16_t TIM_DMABurstLength)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST4_PERIPH(TIMx));
+    assert_param(IS_TIM_DMA_BASE(TIM_DMABase));
+    assert_param(IS_TIM_DMA_LENGTH(TIM_DMABurstLength));
+    /* Set the DMA Base and the DMA Burst Length */
+    TIMx->DCR = TIM_DMABase | TIM_DMABurstLength;
+}
+
+/**
+  * @brief  Enables or disables the TIMx's DMA Requests.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_DMASource: specifies the DMA Request sources.
+  *          This parameter can be any combination of the following values:
+  *            @arg TIM_DMA_Update: TIM update Interrupt source
+  *            @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source
+  *            @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source
+  *            @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source
+  *            @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source
+  *            @arg TIM_DMA_COM: TIM Commutation DMA source
+  *            @arg TIM_DMA_Trigger: TIM Trigger DMA source
+  * @param  NewState: new state of the DMA Request sources.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void TIM_DMACmd(TIM_TypeDef *TIMx, uint16_t TIM_DMASource, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST10_PERIPH(TIMx));
+    assert_param(IS_TIM_DMA_SOURCE(TIM_DMASource));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the DMA sources */
+        TIMx->DIER |= TIM_DMASource;
+    }
+    else
+    {
+        /* Disable the DMA sources */
+        TIMx->DIER &= (uint16_t)~TIM_DMASource;
+    }
+}
+
+/**
+  * @brief  Selects the TIMx peripheral Capture Compare DMA source.
+  * @param  TIMx: where x can be 1, 2, 3, 15, 16 or 17  to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  NewState: new state of the Capture Compare DMA source
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void TIM_SelectCCDMA(TIM_TypeDef *TIMx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST5_PERIPH(TIMx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Set the CCDS Bit */
+        TIMx->CR2 |= TIM_CR2_CCDS;
+    }
+    else
+    {
+        /* Reset the CCDS Bit */
+        TIMx->CR2 &= (uint16_t)~((uint16_t)TIM_CR2_CCDS);
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Group6 Clocks management functions
+ *  @brief    Clocks management functions
+ *
+@verbatim
+ ===============================================================================
+                     ##### Clocks management functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the TIMx internal Clock
+  * @param  TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @retval None
+  */
+void TIM_InternalClockConfig(TIM_TypeDef *TIMx)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    /* Disable slave mode to clock the prescaler directly with the internal clock */
+    TIMx->SMCR &= (uint16_t)(~((uint16_t)TIM_SMCR_SMS));
+}
+
+/**
+  * @brief  Configures the TIMx Internal Trigger as External Clock
+  * @param  TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ITRSource: Trigger source.
+  *          This parameter can be one of the following values:
+  *            @arg  TIM_TS_ITR0: Internal Trigger 0
+  *            @arg  TIM_TS_ITR1: Internal Trigger 1
+  *            @arg  TIM_TS_ITR2: Internal Trigger 2
+  *            @arg  TIM_TS_ITR3: Internal Trigger 3
+  * @retval None
+  */
+void TIM_ITRxExternalClockConfig(TIM_TypeDef *TIMx, uint16_t TIM_InputTriggerSource)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_INTERNAL_TRIGGER_SELECTION(TIM_InputTriggerSource));
+    /* Select the Internal Trigger */
+    TIM_SelectInputTrigger(TIMx, TIM_InputTriggerSource);
+    /* Select the External clock mode1 */
+    TIMx->SMCR |= TIM_SlaveMode_External1;
+}
+
+/**
+  * @brief  Configures the TIMx Trigger as External Clock
+  * @param  TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_TIxExternalCLKSource: Trigger source.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_TIxExternalCLK1Source_TI1ED: TI1 Edge Detector
+  *            @arg TIM_TIxExternalCLK1Source_TI1: Filtered Timer Input 1
+  *            @arg TIM_TIxExternalCLK1Source_TI2: Filtered Timer Input 2
+  * @param  TIM_ICPolarity: specifies the TIx Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPolarity_Rising
+  *            @arg TIM_ICPolarity_Falling
+  * @param  ICFilter: specifies the filter value.
+  *          This parameter must be a value between 0x0 and 0xF.
+  * @retval None
+  */
+void TIM_TIxExternalClockConfig(TIM_TypeDef *TIMx, uint16_t TIM_TIxExternalCLKSource,
+                                uint16_t TIM_ICPolarity, uint16_t ICFilter)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_IC_POLARITY(TIM_ICPolarity));
+    assert_param(IS_TIM_IC_FILTER(ICFilter));
+
+    /* Configure the Timer Input Clock Source */
+    if (TIM_TIxExternalCLKSource == TIM_TIxExternalCLK1Source_TI2)
+    {
+        TI2_Config(TIMx, TIM_ICPolarity, TIM_ICSelection_DirectTI, ICFilter);
+    }
+    else
+    {
+        TI1_Config(TIMx, TIM_ICPolarity, TIM_ICSelection_DirectTI, ICFilter);
+    }
+    /* Select the Trigger source */
+    TIM_SelectInputTrigger(TIMx, TIM_TIxExternalCLKSource);
+    /* Select the External clock mode1 */
+    TIMx->SMCR |= TIM_SlaveMode_External1;
+}
+
+/**
+  * @brief  Configures the External clock Mode1
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ExtTRGPrescaler: The external Trigger Prescaler.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF.
+  *            @arg TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2.
+  *            @arg TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4.
+  *            @arg TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
+  * @param  TIM_ExtTRGPolarity: The external Trigger Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ExtTRGPolarity_Inverted: active low or falling edge active.
+  *            @arg TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
+  * @param  ExtTRGFilter: External Trigger Filter.
+  *          This parameter must be a value between 0x00 and 0x0F
+  * @retval None
+  */
+void TIM_ETRClockMode1Config(TIM_TypeDef *TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity,
+                             uint16_t ExtTRGFilter)
+{
+    uint16_t tmpsmcr = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_EXT_PRESCALER(TIM_ExtTRGPrescaler));
+    assert_param(IS_TIM_EXT_POLARITY(TIM_ExtTRGPolarity));
+    assert_param(IS_TIM_EXT_FILTER(ExtTRGFilter));
+
+    /* Configure the ETR Clock source */
+    TIM_ETRConfig(TIMx, TIM_ExtTRGPrescaler, TIM_ExtTRGPolarity, ExtTRGFilter);
+
+    /* Get the TIMx SMCR register value */
+    tmpsmcr = TIMx->SMCR;
+    /* Reset the SMS Bits */
+    tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCR_SMS));
+    /* Select the External clock mode1 */
+    tmpsmcr |= TIM_SlaveMode_External1;
+    /* Select the Trigger selection : ETRF */
+    tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCR_TS));
+    tmpsmcr |= TIM_TS_ETRF;
+    /* Write to TIMx SMCR */
+    TIMx->SMCR = tmpsmcr;
+}
+
+/**
+  * @brief  Configures the External clock Mode2
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ExtTRGPrescaler: The external Trigger Prescaler.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF.
+  *            @arg TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2.
+  *            @arg TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4.
+  *            @arg TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
+  * @param  TIM_ExtTRGPolarity: The external Trigger Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ExtTRGPolarity_Inverted: active low or falling edge active.
+  *            @arg TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
+  * @param  ExtTRGFilter: External Trigger Filter.
+  *          This parameter must be a value between 0x00 and 0x0F
+  * @retval None
+  */
+void TIM_ETRClockMode2Config(TIM_TypeDef *TIMx, uint16_t TIM_ExtTRGPrescaler,
+                             uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_EXT_PRESCALER(TIM_ExtTRGPrescaler));
+    assert_param(IS_TIM_EXT_POLARITY(TIM_ExtTRGPolarity));
+    assert_param(IS_TIM_EXT_FILTER(ExtTRGFilter));
+
+    /* Configure the ETR Clock source */
+    TIM_ETRConfig(TIMx, TIM_ExtTRGPrescaler, TIM_ExtTRGPolarity, ExtTRGFilter);
+    /* Enable the External clock mode2 */
+    TIMx->SMCR |= TIM_SMCR_ECE;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Group7 Synchronization management functions
+ *  @brief    Synchronization management functions
+ *
+@verbatim
+ ===============================================================================
+               ##### Synchronization management functions #####
+ ===============================================================================
+        *** TIM Driver: how to use it in synchronization Mode ***
+ ===============================================================================
+    [..] Case of two/several Timers
+         (#) Configure the Master Timers using the following functions:
+             (++) void TIM_SelectOutputTrigger(TIM_TypeDef* TIMx,
+                  uint16_t TIM_TRGOSource).
+             (++) void TIM_SelectMasterSlaveMode(TIM_TypeDef* TIMx,
+                  uint16_t TIM_MasterSlaveMode);
+         (#) Configure the Slave Timers using the following functions:
+             (++) void TIM_SelectInputTrigger(TIM_TypeDef* TIMx,
+                  uint16_t TIM_InputTriggerSource);
+             (++) void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_SlaveMode);
+    [..] Case of Timers and external trigger(ETR pin)
+         (#) Configure the Etrenal trigger using this function:
+             (++) void TIM_ETRConfig(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler,
+                  uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter);
+         (#) Configure the Slave Timers using the following functions:
+             (++) void TIM_SelectInputTrigger(TIM_TypeDef* TIMx,
+                  uint16_t TIM_InputTriggerSource);
+             (++) void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_SlaveMode);
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Selects the Input Trigger source
+  * @param  TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_InputTriggerSource: The Input Trigger source.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_TS_ITR0: Internal Trigger 0
+  *            @arg TIM_TS_ITR1: Internal Trigger 1
+  *            @arg TIM_TS_ITR2: Internal Trigger 2
+  *            @arg TIM_TS_ITR3: Internal Trigger 3
+  *            @arg TIM_TS_TI1F_ED: TI1 Edge Detector
+  *            @arg TIM_TS_TI1FP1: Filtered Timer Input 1
+  *            @arg TIM_TS_TI2FP2: Filtered Timer Input 2
+  *            @arg TIM_TS_ETRF: External Trigger input
+  * @retval None
+  */
+void TIM_SelectInputTrigger(TIM_TypeDef *TIMx, uint16_t TIM_InputTriggerSource)
+{
+    uint16_t tmpsmcr = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_TRIGGER_SELECTION(TIM_InputTriggerSource));
+
+    /* Get the TIMx SMCR register value */
+    tmpsmcr = TIMx->SMCR;
+    /* Reset the TS Bits */
+    tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCR_TS));
+    /* Set the Input Trigger source */
+    tmpsmcr |= TIM_InputTriggerSource;
+    /* Write to TIMx SMCR */
+    TIMx->SMCR = tmpsmcr;
+}
+
+/**
+  * @brief  Selects the TIMx Trigger Output Mode.
+  * @param  TIMx: where x can be 1, 2, 3, 6, 7, or 15 to select the TIM peripheral.
+  * @note   TIM6 is not applivable for HK32F031 devices.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_TRGOSource: specifies the Trigger Output source.
+  *          This parameter can be one of the following values:
+  *
+  *   - For all TIMx
+  *            @arg TIM_TRGOSource_Reset:  The UG bit in the TIM_EGR register is used as the trigger output (TRGO).
+  *            @arg TIM_TRGOSource_Enable: The Counter Enable CEN is used as the trigger output (TRGO).
+  *            @arg TIM_TRGOSource_Update: The update event is selected as the trigger output (TRGO).
+  *
+  *   - For all TIMx except TIM6 and TIM7
+  *            @arg TIM_TRGOSource_OC1: The trigger output sends a positive pulse when the CC1IF flag
+  *                                     is to be set, as soon as a capture or compare match occurs (TRGO).
+  *            @arg TIM_TRGOSource_OC1Ref: OC1REF signal is used as the trigger output (TRGO).
+  *            @arg TIM_TRGOSource_OC2Ref: OC2REF signal is used as the trigger output (TRGO).
+  *            @arg TIM_TRGOSource_OC3Ref: OC3REF signal is used as the trigger output (TRGO).
+  *            @arg TIM_TRGOSource_OC4Ref: OC4REF signal is used as the trigger output (TRGO).
+  *
+  * @retval None
+  */
+void TIM_SelectOutputTrigger(TIM_TypeDef *TIMx, uint16_t TIM_TRGOSource)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST9_PERIPH(TIMx));
+    assert_param(IS_TIM_TRGO_SOURCE(TIM_TRGOSource));
+
+    /* Reset the MMS Bits */
+    TIMx->CR2 &= (uint16_t)~((uint16_t)TIM_CR2_MMS);
+    /* Select the TRGO source */
+    TIMx->CR2 |=  TIM_TRGOSource;
+}
+
+/**
+  * @brief  Selects the TIMx Slave Mode.
+  * @param  TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_SlaveMode: specifies the Timer Slave Mode.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_SlaveMode_Reset: Rising edge of the selected trigger signal (TRGI) re-initializes
+  *                                      the counter and triggers an update of the registers.
+  *            @arg TIM_SlaveMode_Gated:     The counter clock is enabled when the trigger signal (TRGI) is high.
+  *            @arg TIM_SlaveMode_Trigger:   The counter starts at a rising edge of the trigger TRGI.
+  *            @arg TIM_SlaveMode_External1: Rising edges of the selected trigger (TRGI) clock the counter.
+  * @retval None
+  */
+void TIM_SelectSlaveMode(TIM_TypeDef *TIMx, uint16_t TIM_SlaveMode)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_SLAVE_MODE(TIM_SlaveMode));
+
+    /* Reset the SMS Bits */
+    TIMx->SMCR &= (uint16_t)~((uint16_t)TIM_SMCR_SMS);
+    /* Select the Slave Mode */
+    TIMx->SMCR |= TIM_SlaveMode;
+}
+
+/**
+  * @brief  Sets or Resets the TIMx Master/Slave Mode.
+  * @param  TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_MasterSlaveMode: specifies the Timer Master Slave Mode.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_MasterSlaveMode_Enable: synchronization between the current timer
+  *                                             and its slaves (through TRGO).
+  *            @arg TIM_MasterSlaveMode_Disable: No action
+  * @retval None
+  */
+void TIM_SelectMasterSlaveMode(TIM_TypeDef *TIMx, uint16_t TIM_MasterSlaveMode)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST6_PERIPH(TIMx));
+    assert_param(IS_TIM_MSM_STATE(TIM_MasterSlaveMode));
+
+    /* Reset the MSM Bit */
+    TIMx->SMCR &= (uint16_t)~((uint16_t)TIM_SMCR_MSM);
+
+    /* Set or Reset the MSM Bit */
+    TIMx->SMCR |= TIM_MasterSlaveMode;
+}
+
+/**
+  * @brief  Configures the TIMx External Trigger (ETR).
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ExtTRGPrescaler: The external Trigger Prescaler.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF.
+  *            @arg TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2.
+  *            @arg TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4.
+  *            @arg TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
+  * @param  TIM_ExtTRGPolarity: The external Trigger Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ExtTRGPolarity_Inverted: active low or falling edge active.
+  *            @arg TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
+  * @param  ExtTRGFilter: External Trigger Filter.
+  *          This parameter must be a value between 0x00 and 0x0F
+  * @retval None
+  */
+void TIM_ETRConfig(TIM_TypeDef *TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity,
+                   uint16_t ExtTRGFilter)
+{
+    uint16_t tmpsmcr = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_EXT_PRESCALER(TIM_ExtTRGPrescaler));
+    assert_param(IS_TIM_EXT_POLARITY(TIM_ExtTRGPolarity));
+    assert_param(IS_TIM_EXT_FILTER(ExtTRGFilter));
+
+    tmpsmcr = TIMx->SMCR;
+    /* Reset the ETR Bits */
+    tmpsmcr &= SMCR_ETR_MASK;
+    /* Set the Prescaler, the Filter value and the Polarity */
+    tmpsmcr |= (uint16_t)(TIM_ExtTRGPrescaler | (uint16_t)(TIM_ExtTRGPolarity | (uint16_t)(ExtTRGFilter << (uint16_t)8)));
+    /* Write to TIMx SMCR */
+    TIMx->SMCR = tmpsmcr;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Group8 Specific interface management functions
+ *  @brief    Specific interface management functions
+ *
+@verbatim
+ ===============================================================================
+             ##### Specific interface management functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the TIMx Encoder Interface.
+  * @param  TIMx: where x can be  1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_EncoderMode: specifies the TIMx Encoder Mode.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_EncoderMode_TI1: Counter counts on TI1FP1 edge depending on TI2FP2 level.
+  *            @arg TIM_EncoderMode_TI2: Counter counts on TI2FP2 edge depending on TI1FP1 level.
+  *            @arg TIM_EncoderMode_TI12: Counter counts on both TI1FP1 and TI2FP2 edges depending
+  *                                       on the level of the other input.
+  * @param  TIM_IC1Polarity: specifies the IC1 Polarity
+  *          This parmeter can be one of the following values:
+  *            @arg TIM_ICPolarity_Falling: IC Falling edge.
+  *            @arg TIM_ICPolarity_Rising: IC Rising edge.
+  * @param  TIM_IC2Polarity: specifies the IC2 Polarity
+  *          This parmeter can be one of the following values:
+  *            @arg TIM_ICPolarity_Falling: IC Falling edge.
+  *            @arg TIM_ICPolarity_Rising: IC Rising edge.
+  * @retval None
+  */
+void TIM_EncoderInterfaceConfig(TIM_TypeDef *TIMx, uint16_t TIM_EncoderMode,
+                                uint16_t TIM_IC1Polarity, uint16_t TIM_IC2Polarity)
+{
+    uint16_t tmpsmcr = 0;
+    uint16_t tmpccmr1 = 0;
+    uint16_t tmpccer = 0;
+
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_TIM_ENCODER_MODE(TIM_EncoderMode));
+    assert_param(IS_TIM_IC_POLARITY(TIM_IC1Polarity));
+    assert_param(IS_TIM_IC_POLARITY(TIM_IC2Polarity));
+
+    /* Get the TIMx SMCR register value */
+    tmpsmcr = TIMx->SMCR;
+    /* Get the TIMx CCMR1 register value */
+    tmpccmr1 = TIMx->CCMR1;
+    /* Get the TIMx CCER register value */
+    tmpccer = TIMx->CCER;
+    /* Set the encoder Mode */
+    tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCR_SMS));
+    tmpsmcr |= TIM_EncoderMode;
+    /* Select the Capture Compare 1 and the Capture Compare 2 as input */
+    tmpccmr1 &= (uint16_t)(((uint16_t)~((uint16_t)TIM_CCMR1_CC1S)) & (uint16_t)(~((uint16_t)TIM_CCMR1_CC2S)));
+    tmpccmr1 |= TIM_CCMR1_CC1S_0 | TIM_CCMR1_CC2S_0;
+    /* Set the TI1 and the TI2 Polarities */
+    tmpccer &= (uint16_t)~((uint16_t)(TIM_CCER_CC1P | TIM_CCER_CC1NP)) & (uint16_t)~((uint16_t)(TIM_CCER_CC2P | TIM_CCER_CC2NP));
+    tmpccer |= (uint16_t)(TIM_IC1Polarity | (uint16_t)(TIM_IC2Polarity << (uint16_t)4));
+    /* Write to TIMx SMCR */
+    TIMx->SMCR = tmpsmcr;
+    /* Write to TIMx CCMR1 */
+    TIMx->CCMR1 = tmpccmr1;
+    /* Write to TIMx CCER */
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Enables or disables the TIMx's Hall sensor interface.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  NewState: new state of the TIMx Hall sensor interface.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void TIM_SelectHallSensor(TIM_TypeDef *TIMx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST3_PERIPH(TIMx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Set the TI1S Bit */
+        TIMx->CR2 |= TIM_CR2_TI1S;
+    }
+    else
+    {
+        /* Reset the TI1S Bit */
+        TIMx->CR2 &= (uint16_t)~((uint16_t)TIM_CR2_TI1S);
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Group9 Specific remapping management function
+ *  @brief   Specific remapping management function
+ *
+@verbatim
+ ===============================================================================
+               ##### Specific remapping management function #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Configures the TIM14 Remapping input Capabilities.
+  * @param  TIMx: where x can be 14 to select the TIM peripheral.
+  * @param  TIM_Remap: specifies the TIM input reampping source.
+  *          This parameter can be one of the following values:
+  *            @arg TIM14_GPIO: TIM14 Channel 1 is connected to GPIO.
+  *            @arg TIM14_RTC_CLK: TIM14 Channel 1 is connected to RTC input clock.
+  *                                RTC input clock can be LSE, LSI or HSE/div128.
+  *            @arg TIM14_HSE_DIV32: TIM14 Channel 1 is connected to HSE/32 clock.
+  *            @arg TIM14_MCO: TIM14 Channel 1 is connected to MCO clock.
+  *                            MCO clock can be HSI14, SYSCLK, HSI, HSE or PLL/2.
+  * @retval None
+  */
+void TIM_RemapConfig(TIM_TypeDef *TIMx, uint16_t TIM_Remap)
+{
+    /* Check the parameters */
+    assert_param(IS_TIM_LIST11_PERIPH(TIMx));
+    assert_param(IS_TIM_REMAP(TIM_Remap));
+
+    /* Set the Timer remapping configuration */
+    TIMx->OR =  TIM_Remap;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @brief  Configure the TI1 as Input.
+  * @param  TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ICPolarity: The Input Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPolarity_Rising
+  *            @arg TIM_ICPolarity_Falling
+  * @param  TIM_ICSelection: specifies the input to be used.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICSelection_DirectTI: TIM Input 1 is selected to be connected to IC1.
+  *            @arg TIM_ICSelection_IndirectTI: TIM Input 1 is selected to be connected to IC2.
+  *            @arg TIM_ICSelection_TRC: TIM Input 1 is selected to be connected to TRC.
+  * @param  TIM_ICFilter: Specifies the Input Capture Filter.
+  *          This parameter must be a value between 0x00 and 0x0F.
+  * @retval None
+  */
+static void TI1_Config(TIM_TypeDef *TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
+                       uint16_t TIM_ICFilter)
+{
+    uint16_t tmpccmr1 = 0, tmpccer = 0;
+    /* Disable the Channel 1: Reset the CC1E Bit */
+    TIMx->CCER &= (uint16_t)~((uint16_t)TIM_CCER_CC1E);
+    tmpccmr1 = TIMx->CCMR1;
+    tmpccer = TIMx->CCER;
+    /* Select the Input and set the filter */
+    tmpccmr1 &= (uint16_t)(((uint16_t)~((uint16_t)TIM_CCMR1_CC1S)) & ((uint16_t)~((uint16_t)TIM_CCMR1_IC1F)));
+    tmpccmr1 |= (uint16_t)(TIM_ICSelection | (uint16_t)(TIM_ICFilter << (uint16_t)4));
+
+    /* Select the Polarity and set the CC1E Bit */
+    tmpccer &= (uint16_t)~((uint16_t)(TIM_CCER_CC1P | TIM_CCER_CC1NP));
+    tmpccer |= (uint16_t)(TIM_ICPolarity | (uint16_t)TIM_CCER_CC1E);
+    /* Write to TIMx CCMR1 and CCER registers */
+    TIMx->CCMR1 = tmpccmr1;
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configure the TI2 as Input.
+  * @param  TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ICPolarity: The Input Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPolarity_Rising
+  *            @arg TIM_ICPolarity_Falling
+  * @param  TIM_ICSelection: specifies the input to be used.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICSelection_DirectTI: TIM Input 2 is selected to be connected to IC2.
+  *            @arg TIM_ICSelection_IndirectTI: TIM Input 2 is selected to be connected to IC1.
+  *            @arg TIM_ICSelection_TRC: TIM Input 2 is selected to be connected to TRC.
+  * @param  TIM_ICFilter: Specifies the Input Capture Filter.
+  *          This parameter must be a value between 0x00 and 0x0F.
+  * @retval None
+  */
+static void TI2_Config(TIM_TypeDef *TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
+                       uint16_t TIM_ICFilter)
+{
+    uint16_t tmpccmr1 = 0, tmpccer = 0, tmp = 0;
+    /* Disable the Channel 2: Reset the CC2E Bit */
+    TIMx->CCER &= (uint16_t)~((uint16_t)TIM_CCER_CC2E);
+    tmpccmr1 = TIMx->CCMR1;
+    tmpccer = TIMx->CCER;
+    tmp = (uint16_t)(TIM_ICPolarity << 4);
+    /* Select the Input and set the filter */
+    tmpccmr1 &= (uint16_t)(((uint16_t)~((uint16_t)TIM_CCMR1_CC2S)) & ((uint16_t)~((uint16_t)TIM_CCMR1_IC2F)));
+    tmpccmr1 |= (uint16_t)(TIM_ICFilter << 12);
+    tmpccmr1 |= (uint16_t)(TIM_ICSelection << 8);
+    /* Select the Polarity and set the CC2E Bit */
+    tmpccer &= (uint16_t)~((uint16_t)(TIM_CCER_CC2P | TIM_CCER_CC2NP));
+    tmpccer |= (uint16_t)(tmp | (uint16_t)TIM_CCER_CC2E);
+    /* Write to TIMx CCMR1 and CCER registers */
+    TIMx->CCMR1 = tmpccmr1 ;
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configure the TI3 as Input.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ICPolarity: The Input Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPolarity_Rising
+  *            @arg TIM_ICPolarity_Falling
+  * @param  TIM_ICSelection: specifies the input to be used.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICSelection_DirectTI: TIM Input 3 is selected to be connected to IC3.
+  *            @arg TIM_ICSelection_IndirectTI: TIM Input 3 is selected to be connected to IC4.
+  *            @arg TIM_ICSelection_TRC: TIM Input 3 is selected to be connected to TRC.
+  * @param  TIM_ICFilter: Specifies the Input Capture Filter.
+  *          This parameter must be a value between 0x00 and 0x0F.
+  * @retval None
+  */
+static void TI3_Config(TIM_TypeDef *TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
+                       uint16_t TIM_ICFilter)
+{
+    uint16_t tmpccmr2 = 0, tmpccer = 0, tmp = 0;
+    /* Disable the Channel 3: Reset the CC3E Bit */
+    TIMx->CCER &= (uint16_t)~((uint16_t)TIM_CCER_CC3E);
+    tmpccmr2 = TIMx->CCMR2;
+    tmpccer = TIMx->CCER;
+    tmp = (uint16_t)(TIM_ICPolarity << 8);
+    /* Select the Input and set the filter */
+    tmpccmr2 &= (uint16_t)(((uint16_t)~((uint16_t)TIM_CCMR2_CC3S)) & ((uint16_t)~((uint16_t)TIM_CCMR2_IC3F)));
+    tmpccmr2 |= (uint16_t)(TIM_ICSelection | (uint16_t)(TIM_ICFilter << (uint16_t)4));
+    /* Select the Polarity and set the CC3E Bit */
+    tmpccer &= (uint16_t)~((uint16_t)(TIM_CCER_CC3P | TIM_CCER_CC3NP));
+    tmpccer |= (uint16_t)(tmp | (uint16_t)TIM_CCER_CC3E);
+    /* Write to TIMx CCMR2 and CCER registers */
+    TIMx->CCMR2 = tmpccmr2;
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configure the TI4 as Input.
+  * @param  TIMx: where x can be 1, 2 or 3 to select the TIM peripheral.
+  * @note   TIM2 is not applicable for HK32F030 devices.
+  * @param  TIM_ICPolarity: The Input Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPolarity_Rising
+  *            @arg TIM_ICPolarity_Falling
+  * @param  TIM_ICSelection: specifies the input to be used.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICSelection_DirectTI: TIM Input 4 is selected to be connected to IC4.
+  *            @arg TIM_ICSelection_IndirectTI: TIM Input 4 is selected to be connected to IC3.
+  *            @arg TIM_ICSelection_TRC: TIM Input 4 is selected to be connected to TRC.
+  * @param  TIM_ICFilter: Specifies the Input Capture Filter.
+  *          This parameter must be a value between 0x00 and 0x0F.
+  * @retval None
+  */
+static void TI4_Config(TIM_TypeDef *TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
+                       uint16_t TIM_ICFilter)
+{
+    uint16_t tmpccmr2 = 0, tmpccer = 0, tmp = 0;
+
+    /* Disable the Channel 4: Reset the CC4E Bit */
+    TIMx->CCER &= (uint16_t)~((uint16_t)TIM_CCER_CC4E);
+    tmpccmr2 = TIMx->CCMR2;
+    tmpccer = TIMx->CCER;
+    tmp = (uint16_t)(TIM_ICPolarity << 12);
+    /* Select the Input and set the filter */
+    tmpccmr2 &= (uint16_t)((uint16_t)(~(uint16_t)TIM_CCMR2_CC4S) & ((uint16_t)~((uint16_t)TIM_CCMR2_IC4F)));
+    tmpccmr2 |= (uint16_t)(TIM_ICSelection << 8);
+    tmpccmr2 |= (uint16_t)(TIM_ICFilter << 12);
+    /* Select the Polarity and set the CC4E Bit */
+    tmpccer &= (uint16_t)~((uint16_t)(TIM_CCER_CC4P | TIM_CCER_CC4NP));
+    tmpccer |= (uint16_t)(tmp | (uint16_t)TIM_CCER_CC4E);
+    /* Write to TIMx CCMR2 and CCER registers */
+    TIMx->CCMR2 = tmpccmr2;
+    TIMx->CCER = tmpccer;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_usart.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_usart.c
new file mode 100644
index 0000000000..821fee95b5
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_usart.c
@@ -0,0 +1,2005 @@
+/**
+  ******************************************************************************
+  * @file    hk32f0xx_usart.c
+  * @version V1.0.1
+  * @date    2019-08-15
+ ===============================================================================
+                       ##### How to use this driver #####
+ ===============================================================================
+    [..]
+        (#) Enable peripheral clock using RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE)
+            function for USART1 or using RCC_APB1PeriphClockCmd(RCC_APB1Periph_USARTx, ENABLE)
+            function for USART2 and USART3.
+        (#) According to the USART mode, enable the GPIO clocks using
+            RCC_AHBPeriphClockCmd() function. (The I/O can be TX, RX, CTS,
+            or and SCLK).
+        (#) Peripheral's alternate function:
+            (++) Connect the pin to the desired peripherals' Alternate
+                 Function (AF) using GPIO_PinAFConfig() function.
+            (++) Configure the desired pin in alternate function by:
+                 GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AF.
+            (++) Select the type, pull-up/pull-down and output speed via
+                 GPIO_PuPd, GPIO_OType and GPIO_Speed members.
+            (++) Call GPIO_Init() function.
+        (#) Program the Baud Rate, Word Length , Stop Bit, Parity, Hardware
+            flow control and Mode(Receiver/Transmitter) using the SPI_Init()
+            function.
+        (#) For synchronous mode, enable the clock and program the polarity,
+            phase and last bit using the USART_ClockInit() function.
+        (#) Enable the NVIC and the corresponding interrupt using the function
+            USART_ITConfig() if you need to use interrupt mode.
+        (#) When using the DMA mode:
+            (++) Configure the DMA using DMA_Init() function.
+            (++) Active the needed channel Request using USART_DMACmd() function.
+        (#) Enable the USART using the USART_Cmd() function.
+        (#) Enable the DMA using the DMA_Cmd() function, when using DMA mode.
+    [..]
+            Refer to Multi-Processor, LIN, half-duplex, Smartcard, IrDA sub-sections
+            for more details.
+
+@endverbatim
+
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_usart.h"
+#include "hk32f0xx_rcc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup USART
+  * @brief USART driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+/*!< USART CR1 register clear Mask ((~(uint32_t)0xFFFFE6F3)) */
+#define CR1_CLEAR_MASK            ((uint32_t)(USART_CR1_M | USART_CR1_PCE | \
+                                              USART_CR1_PS | USART_CR1_TE | \
+                                              USART_CR1_RE))
+
+/*!< USART CR2 register clock bits clear Mask ((~(uint32_t)0xFFFFF0FF)) */
+#define CR2_CLOCK_CLEAR_MASK      ((uint32_t)(USART_CR2_CLKEN | USART_CR2_CPOL | \
+                                              USART_CR2_CPHA | USART_CR2_LBCL))
+
+/*!< USART CR3 register clear Mask ((~(uint32_t)0xFFFFFCFF)) */
+#define CR3_CLEAR_MASK            ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE))
+
+/*!< USART Interrupts mask */
+#define IT_MASK                   ((uint32_t)0x000000FF)
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup USART_Private_Functions
+  * @{
+  */
+
+/** @defgroup USART_Group1 Initialization and Configuration functions
+ *  @brief   Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+          ##### Initialization and Configuration functions #####
+ ===============================================================================
+    [..]
+        This subsection provides a set of functions allowing to initialize the USART
+        in asynchronous and in synchronous modes.
+        (+) For the asynchronous mode only these parameters can be configured:
+          (++) Baud Rate.
+          (++) Word Length.
+          (++) Stop Bit.
+          (++) Parity: If the parity is enabled, then the MSB bit of the data written
+               in the data register is transmitted but is changed by the parity bit.
+               Depending on the frame length defined by the M bit (8-bits or 9-bits),
+               the possible USART frame formats are as listed in the following table:
+
+   +-------------------------------------------------------------+
+   |   M bit |  PCE bit  |            USART frame                |
+   |---------------------|---------------------------------------|
+   |    0    |    0      |    | SB | 8 bit data | STB |          |
+   |---------|-----------|---------------------------------------|
+   |    0    |    1      |    | SB | 7 bit data | PB | STB |     |
+   |---------|-----------|---------------------------------------|
+   |    1    |    0      |    | SB | 9 bit data | STB |          |
+   |---------|-----------|---------------------------------------|
+   |    1    |    1      |    | SB | 8 bit data | PB | STB |     |
+   +-------------------------------------------------------------+
+
+          (++) Hardware flow control.
+          (++) Receiver/transmitter modes.
+    [..] The USART_Init() function follows the USART  asynchronous configuration
+         procedure(details for the procedure are available in reference manual.
+        (+) For the synchronous mode in addition to the asynchronous mode parameters
+            these parameters should be also configured:
+            (++) USART Clock Enabled.
+            (++) USART polarity.
+            (++) USART phase.
+            (++) USART LastBit.
+    [..] These parameters can be configured using the USART_ClockInit() function.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the USARTx peripheral registers to their default reset values.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @retval None
+  */
+void USART_DeInit(USART_TypeDef *USARTx)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+
+    if (USARTx == USART1)
+    {
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_USART1, ENABLE);
+        RCC_APB2PeriphResetCmd(RCC_APB2Periph_USART1, DISABLE);
+    }
+    else
+    {
+        if (USARTx == USART2)
+        {
+            RCC_APB1PeriphResetCmd(RCC_APB1Periph_USART2, ENABLE);
+            RCC_APB1PeriphResetCmd(RCC_APB1Periph_USART2, DISABLE);
+        }
+    }
+
+}
+
+/**
+  * @brief  Initializes the USARTx peripheral according to the specified
+  *         parameters in the USART_InitStruct .
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_InitStruct: pointer to a USART_InitTypeDef structure that contains
+  *         the configuration information for the specified USART peripheral.
+  * @retval None
+  */
+void USART_Init(USART_TypeDef *USARTx, USART_InitTypeDef *USART_InitStruct)
+{
+    uint32_t divider = 0, apbclock = 0, tmpreg = 0;
+    RCC_ClocksTypeDef RCC_ClocksStatus;
+
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_BAUDRATE(USART_InitStruct->USART_BaudRate));
+    assert_param(IS_USART_WORD_LENGTH(USART_InitStruct->USART_WordLength));
+    assert_param(IS_USART_STOPBITS(USART_InitStruct->USART_StopBits));
+    assert_param(IS_USART_PARITY(USART_InitStruct->USART_Parity));
+    assert_param(IS_USART_MODE(USART_InitStruct->USART_Mode));
+    assert_param(IS_USART_HARDWARE_FLOW_CONTROL(USART_InitStruct->USART_HardwareFlowControl));
+
+    /* Disable USART */
+    USARTx->CR1 &= (uint32_t)~((uint32_t)USART_CR1_UE);
+
+    /*---------------------------- USART CR2 Configuration -----------------------*/
+    tmpreg = USARTx->CR2;
+    /* Clear STOP[13:12] bits */
+    tmpreg &= (uint32_t)~((uint32_t)USART_CR2_STOP);
+
+    /* Configure the USART Stop Bits, Clock, CPOL, CPHA and LastBit ------------*/
+    /* Set STOP[13:12] bits according to USART_StopBits value */
+    tmpreg |= (uint32_t)USART_InitStruct->USART_StopBits;
+
+    /* Write to USART CR2 */
+    USARTx->CR2 = tmpreg;
+
+    /*---------------------------- USART CR1 Configuration -----------------------*/
+    tmpreg = USARTx->CR1;
+    /* Clear M, PCE, PS, TE and RE bits */
+    tmpreg &= (uint32_t)~((uint32_t)CR1_CLEAR_MASK);
+
+    /* Configure the USART Word Length, Parity and mode ----------------------- */
+    /* Set the M bits according to USART_WordLength value */
+    /* Set PCE and PS bits according to USART_Parity value */
+    /* Set TE and RE bits according to USART_Mode value */
+    tmpreg |= (uint32_t)USART_InitStruct->USART_WordLength | USART_InitStruct->USART_Parity |
+              USART_InitStruct->USART_Mode;
+
+    /* Write to USART CR1 */
+    USARTx->CR1 = tmpreg;
+
+    /*---------------------------- USART CR3 Configuration -----------------------*/
+    tmpreg = USARTx->CR3;
+    /* Clear CTSE and RTSE bits */
+    tmpreg &= (uint32_t)~((uint32_t)CR3_CLEAR_MASK);
+
+    /* Configure the USART HFC -------------------------------------------------*/
+    /* Set CTSE and RTSE bits according to USART_HardwareFlowControl value */
+    tmpreg |= USART_InitStruct->USART_HardwareFlowControl;
+
+    /* Write to USART CR3 */
+    USARTx->CR3 = tmpreg;
+
+    /*---------------------------- USART BRR Configuration -----------------------*/
+    /* Configure the USART Baud Rate -------------------------------------------*/
+    RCC_GetClocksFreq(&RCC_ClocksStatus);
+
+    if (USARTx == USART1)
+    {
+        apbclock = RCC_ClocksStatus.USART1CLK_Frequency;
+    }
+    else if (USARTx == USART2)
+    {
+        apbclock = RCC_ClocksStatus.USART2CLK_Frequency;
+    }
+    else
+    {
+        apbclock = RCC_ClocksStatus.PCLK_Frequency;
+    }
+
+    /* Determine the integer part */
+    if ((USARTx->CR1 & USART_CR1_OVER8) != 0)
+    {
+        /* (divider * 10) computing in case Oversampling mode is 8 Samples */
+        divider = (uint32_t)((2 * apbclock) / (USART_InitStruct->USART_BaudRate));
+        tmpreg  = (uint32_t)((2 * apbclock) % (USART_InitStruct->USART_BaudRate));
+    }
+    else /* if ((USARTx->CR1 & CR1_OVER8_Set) == 0) */
+    {
+        /* (divider * 10) computing in case Oversampling mode is 16 Samples */
+        divider = (uint32_t)((apbclock) / (USART_InitStruct->USART_BaudRate));
+        tmpreg  = (uint32_t)((apbclock) % (USART_InitStruct->USART_BaudRate));
+    }
+
+    /* round the divider : if fractional part i greater than 0.5 increment divider */
+    if (tmpreg >= (USART_InitStruct->USART_BaudRate) / 2)
+    {
+        divider++;
+    }
+
+    /* Implement the divider in case Oversampling mode is 8 Samples */
+    if ((USARTx->CR1 & USART_CR1_OVER8) != 0)
+    {
+        /* get the LSB of divider and shift it to the right by 1 bit */
+        tmpreg = (divider & (uint16_t)0x000F) >> 1;
+
+        /* update the divider value */
+        divider = (divider & (uint16_t)0xFFF0) | tmpreg;
+    }
+
+    /* Write to USART BRR */
+    USARTx->BRR = (uint16_t)divider;
+}
+
+/**
+  * @brief  Fills each USART_InitStruct member with its default value.
+  * @param  USART_InitStruct: pointer to a USART_InitTypeDef structure
+  *         which will be initialized.
+  * @retval None
+  */
+void USART_StructInit(USART_InitTypeDef *USART_InitStruct)
+{
+    /* USART_InitStruct members default value */
+    USART_InitStruct->USART_BaudRate = 9600;
+    USART_InitStruct->USART_WordLength = USART_WordLength_8b;
+    USART_InitStruct->USART_StopBits = USART_StopBits_1;
+    USART_InitStruct->USART_Parity = USART_Parity_No ;
+    USART_InitStruct->USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
+    USART_InitStruct->USART_HardwareFlowControl = USART_HardwareFlowControl_None;
+}
+
+/**
+  * @brief  Initializes the USARTx peripheral Clock according to the
+  *         specified parameters in the USART_ClockInitStruct.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_ClockInitStruct: pointer to a USART_ClockInitTypeDef
+  *         structure that contains the configuration information for the specified
+  *         USART peripheral.
+  * @retval None
+  */
+void USART_ClockInit(USART_TypeDef *USARTx, USART_ClockInitTypeDef *USART_ClockInitStruct)
+{
+    uint32_t tmpreg = 0;
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_CLOCK(USART_ClockInitStruct->USART_Clock));
+    assert_param(IS_USART_CPOL(USART_ClockInitStruct->USART_CPOL));
+    assert_param(IS_USART_CPHA(USART_ClockInitStruct->USART_CPHA));
+    assert_param(IS_USART_LASTBIT(USART_ClockInitStruct->USART_LastBit));
+    /*---------------------------- USART CR2 Configuration -----------------------*/
+    tmpreg = USARTx->CR2;
+    /* Clear CLKEN, CPOL, CPHA, LBCL and SSM bits */
+    tmpreg &= (uint32_t)~((uint32_t)CR2_CLOCK_CLEAR_MASK);
+    /* Configure the USART Clock, CPOL, CPHA, LastBit and SSM ------------*/
+    /* Set CLKEN bit according to USART_Clock value */
+    /* Set CPOL bit according to USART_CPOL value */
+    /* Set CPHA bit according to USART_CPHA value */
+    /* Set LBCL bit according to USART_LastBit value */
+    tmpreg |= (uint32_t)(USART_ClockInitStruct->USART_Clock | USART_ClockInitStruct->USART_CPOL |
+                         USART_ClockInitStruct->USART_CPHA | USART_ClockInitStruct->USART_LastBit);
+    /* Write to USART CR2 */
+    USARTx->CR2 = tmpreg;
+}
+
+/**
+  * @brief  Fills each USART_ClockInitStruct member with its default value.
+  * @param  USART_ClockInitStruct: pointer to a USART_ClockInitTypeDef
+  *         structure which will be initialized.
+  * @retval None
+  */
+void USART_ClockStructInit(USART_ClockInitTypeDef *USART_ClockInitStruct)
+{
+    /* USART_ClockInitStruct members default value */
+    USART_ClockInitStruct->USART_Clock = USART_Clock_Disable;
+    USART_ClockInitStruct->USART_CPOL = USART_CPOL_Low;
+    USART_ClockInitStruct->USART_CPHA = USART_CPHA_1Edge;
+    USART_ClockInitStruct->USART_LastBit = USART_LastBit_Disable;
+}
+
+/**
+  * @brief  Enables or disables the specified USART peripheral.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the USARTx peripheral.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_Cmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected USART by setting the UE bit in the CR1 register */
+        USARTx->CR1 |= USART_CR1_UE;
+    }
+    else
+    {
+        /* Disable the selected USART by clearing the UE bit in the CR1 register */
+        USARTx->CR1 &= (uint32_t)~((uint32_t)USART_CR1_UE);
+    }
+}
+
+/**
+  * @brief  Enables or disables the USART's transmitter or receiver.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_Direction: specifies the USART direction.
+  *          This parameter can be any combination of the following values:
+  *            @arg USART_Mode_Tx: USART Transmitter
+  *            @arg USART_Mode_Rx: USART Receiver
+  * @param  NewState: new state of the USART transfer direction.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_DirectionModeCmd(USART_TypeDef *USARTx, uint32_t USART_DirectionMode, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_MODE(USART_DirectionMode));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the USART's transfer interface by setting the TE and/or RE bits
+           in the USART CR1 register */
+        USARTx->CR1 |= USART_DirectionMode;
+    }
+    else
+    {
+        /* Disable the USART's transfer interface by clearing the TE and/or RE bits
+           in the USART CR3 register */
+        USARTx->CR1 &= (uint32_t)~USART_DirectionMode;
+    }
+}
+
+/**
+  * @brief  Enables or disables the USART's 8x oversampling mode.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the USART 8x oversampling mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   This function has to be called before calling USART_Init() function
+  *         in order to have correct baudrate Divider value.
+  * @retval None
+  */
+void USART_OverSampling8Cmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the 8x Oversampling mode by setting the OVER8 bit in the CR1 register */
+        USARTx->CR1 |= USART_CR1_OVER8;
+    }
+    else
+    {
+        /* Disable the 8x Oversampling mode by clearing the OVER8 bit in the CR1 register */
+        USARTx->CR1 &= (uint32_t)~((uint32_t)USART_CR1_OVER8);
+    }
+}
+
+/**
+  * @brief  Enables or disables the USART's one bit sampling method.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the USART one bit sampling method.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   This function has to be called before calling USART_Cmd() function.
+  * @retval None
+  */
+void USART_OneBitMethodCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the one bit method by setting the ONEBITE bit in the CR3 register */
+        USARTx->CR3 |= USART_CR3_ONEBIT;
+    }
+    else
+    {
+        /* Disable the one bit method by clearing the ONEBITE bit in the CR3 register */
+        USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT);
+    }
+}
+
+/**
+  * @brief  Enables or disables the USART's most significant bit first
+  *         transmitted/received following the start bit.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the USART most significant bit first
+  *         transmitted/received following the start bit.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   This function has to be called before calling USART_Cmd() function.
+  * @retval None
+  */
+void USART_MSBFirstCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the most significant bit first transmitted/received following the
+           start bit by setting the MSBFIRST bit in the CR2 register */
+        USARTx->CR2 |= USART_CR2_MSBFIRST;
+    }
+    else
+    {
+        /* Disable the most significant bit first transmitted/received following the
+           start bit by clearing the MSBFIRST bit in the CR2 register */
+        USARTx->CR2 &= (uint32_t)~((uint32_t)USART_CR2_MSBFIRST);
+    }
+}
+
+/**
+  * @brief  Enables or disables the binary data inversion.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  NewState: new defined levels for the USART data.
+  *          This parameter can be:
+  *            @arg ENABLE: Logical data from the data register are send/received in negative
+  *                          logic (1=L, 0=H). The parity bit is also inverted.
+  *            @arg DISABLE: Logical data from the data register are send/received in positive
+  *                          logic (1=H, 0=L)
+  * @note   This function has to be called before calling USART_Cmd() function.
+  * @retval None
+  */
+void USART_DataInvCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the binary data inversion feature by setting the DATAINV bit in
+           the CR2 register */
+        USARTx->CR2 |= USART_CR2_DATAINV;
+    }
+    else
+    {
+        /* Disable the binary data inversion feature by clearing the DATAINV bit in
+           the CR2 register */
+        USARTx->CR2 &= (uint32_t)~((uint32_t)USART_CR2_DATAINV);
+    }
+}
+
+/**
+  * @brief  Enables or disables the Pin(s) active level inversion.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_InvPin: specifies the USART pin(s) to invert.
+  *          This parameter can be any combination of the following values:
+  *            @arg USART_InvPin_Tx: USART Tx pin active level inversion.
+  *            @arg USART_InvPin_Rx: USART Rx pin active level inversion.
+  * @param  NewState: new active level status for the USART pin(s).
+  *          This parameter can be:
+  *            @arg ENABLE: pin(s) signal values are inverted (Vdd =0, Gnd =1).
+  *            @arg DISABLE: pin(s) signal works using the standard logic levels (Vdd =1, Gnd =0).
+  * @note   This function has to be called before calling USART_Cmd() function.
+  * @retval None
+  */
+void USART_InvPinCmd(USART_TypeDef *USARTx, uint32_t USART_InvPin, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_INVERSTION_PIN(USART_InvPin));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the active level inversion for selected pins by setting the TXINV
+           and/or RXINV bits in the USART CR2 register */
+        USARTx->CR2 |= USART_InvPin;
+    }
+    else
+    {
+        /* Disable the active level inversion for selected requests by clearing the
+           TXINV and/or RXINV bits in the USART CR2 register */
+        USARTx->CR2 &= (uint32_t)~USART_InvPin;
+    }
+}
+
+/**
+  * @brief  Enables or disables the swap Tx/Rx pins.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the USARTx TX/RX pins pinout.
+  *          This parameter can be:
+  *            @arg ENABLE: The TX and RX pins functions are swapped.
+  *            @arg DISABLE: TX/RX pins are used as defined in standard pinout
+  * @note   This function has to be called before calling USART_Cmd() function.
+  * @retval None
+  */
+void USART_SWAPPinCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the SWAP feature by setting the SWAP bit in the CR2 register */
+        USARTx->CR2 |= USART_CR2_SWAP;
+    }
+    else
+    {
+        /* Disable the SWAP feature by clearing the SWAP bit in the CR2 register */
+        USARTx->CR2 &= (uint32_t)~((uint32_t)USART_CR2_SWAP);
+    }
+}
+
+/**
+  * @brief  Enables or disables the receiver Time Out feature.
+  * @param  USARTx: where x can be 1, 2  to select the USART peripheral.
+  * @param  NewState: new state of the USARTx receiver Time Out.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_ReceiverTimeOutCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the receiver time out feature by setting the RTOEN bit in the CR2
+           register */
+        USARTx->CR2 |= USART_CR2_RTOEN;
+    }
+    else
+    {
+        /* Disable the receiver time out feature by clearing the RTOEN bit in the CR2
+           register */
+        USARTx->CR2 &= (uint32_t)~((uint32_t)USART_CR2_RTOEN);
+    }
+}
+
+/**
+  * @brief  Sets the receiver Time Out value.
+  * @param  USARTx: where x can be 1, 2  to select the USART peripheral.
+  * @param  USART_ReceiverTimeOut: specifies the Receiver Time Out value.
+  * @retval None
+  */
+void USART_SetReceiverTimeOut(USART_TypeDef *USARTx, uint32_t USART_ReceiverTimeOut)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_USART_TIMEOUT(USART_ReceiverTimeOut));
+
+    /* Clear the receiver Time Out value by clearing the RTO[23:0] bits in the RTOR
+       register  */
+    USARTx->RTOR &= (uint32_t)~((uint32_t)USART_RTOR_RTO);
+    /* Set the receiver Time Out value by setting the RTO[23:0] bits in the RTOR
+       register  */
+    USARTx->RTOR |= USART_ReceiverTimeOut;
+}
+
+/**
+  * @brief  Sets the system clock prescaler.
+  * @note   This function is not available for HK32F030 devices.
+  * @param  USARTx: where x can be 1, 2  to select the USART peripheral.
+  * @param  USART_Prescaler: specifies the prescaler clock.
+  * @note   This function has to be called before calling USART_Cmd() function.
+  * @retval None
+  */
+void USART_SetPrescaler(USART_TypeDef *USARTx, uint8_t USART_Prescaler)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+
+    /* Clear the USART prescaler */
+    USARTx->GTPR &= USART_GTPR_GT;
+    /* Set the USART prescaler */
+    USARTx->GTPR |= USART_Prescaler;
+}
+
+/**
+  * @}
+  */
+
+
+/** @defgroup USART_Group2 STOP Mode functions
+ *  @brief   STOP Mode functions
+ *
+@verbatim
+ ===============================================================================
+                        ##### STOP Mode functions #####
+ ===============================================================================
+    [..] This subsection provides a set of functions allowing to manage
+         WakeUp from STOP mode.
+
+    [..] The USART is able to WakeUp from Stop Mode if USART clock is set to HSI
+         or LSI.
+
+    [..] The WakeUp source is configured by calling USART_StopModeWakeUpSourceConfig()
+         function.
+
+    [..] After configuring the source of WakeUp and before entering in Stop Mode
+         USART_STOPModeCmd() function should be called to allow USART WakeUp.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the specified USART peripheral in STOP Mode.
+  * @param  USARTx: where x can be 1 or 2 to select the USART peripheral.
+  * @param  NewState: new state of the USARTx peripheral state in stop mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @note   This function has to be called when USART clock is set to HSI or LSE.
+  * @retval None
+  */
+void USART_STOPModeCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the selected USART in STOP mode by setting the UESM bit in the CR1
+           register */
+        USARTx->CR1 |= USART_CR1_UESM;
+    }
+    else
+    {
+        /* Disable the selected USART in STOP mode by clearing the UE bit in the CR1
+           register */
+        USARTx->CR1 &= (uint32_t)~((uint32_t)USART_CR1_UESM);
+    }
+}
+
+/**
+  * @brief  Selects the USART WakeUp method form stop mode.
+  * @note   This function is not available for HK32F030 devices.
+  * @param  USARTx: where x can be 1 or 2 or 3 to select the USART peripheral.
+  * @param  USART_WakeUp: specifies the selected USART wakeup method.
+  *          This parameter can be one of the following values:
+  *            @arg USART_WakeUpSource_AddressMatch: WUF active on address match.
+  *            @arg USART_WakeUpSource_StartBit: WUF active on Start bit detection.
+  *            @arg USART_WakeUpSource_RXNE: WUF active on RXNE.
+  * @note   This function has to be called before calling USART_Cmd() function.
+  * @retval None
+  */
+void USART_StopModeWakeUpSourceConfig(USART_TypeDef *USARTx, uint32_t USART_WakeUpSource)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_USART_STOPMODE_WAKEUPSOURCE(USART_WakeUpSource));
+
+    USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_WUS);
+    USARTx->CR3 |= USART_WakeUpSource;
+}
+
+/**
+  * @}
+  */
+
+
+/** @defgroup USART_Group3 AutoBaudRate functions
+ *  @brief   AutoBaudRate functions
+ *
+@verbatim
+ ===============================================================================
+                       ##### AutoBaudRate functions #####
+ ===============================================================================
+    [..] This subsection provides a set of functions allowing to manage
+         the AutoBaudRate detections.
+
+    [..] Before Enabling AutoBaudRate detection using USART_AutoBaudRateCmd ()
+         The character patterns used to calculate baudrate must be chosen by calling
+         USART_AutoBaudRateConfig() function. These function take as parameter :
+        (#)USART_AutoBaudRate_StartBit : any character starting with a bit 1.
+        (#)USART_AutoBaudRate_FallingEdge : any character starting with a 10xx bit pattern.
+
+    [..] At any later time, another request for AutoBaudRate detection can be performed
+         using USART_RequestCmd() function.
+
+    [..] The AutoBaudRate detection is monitored by the status of ABRF flag which indicate
+         that the AutoBaudRate detection is completed. In addition to ABRF flag, the ABRE flag
+         indicate that this procedure is completed without success. USART_GetFlagStatus ()
+         function should be used to monitor the status of these flags.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the Auto Baud Rate.
+  * @param  USARTx: where x can be 1or 2  to select the USART peripheral.
+  * @param  NewState: new state of the USARTx auto baud rate.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_AutoBaudRateCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the auto baud rate feature by setting the ABREN bit in the CR2
+           register */
+        USARTx->CR2 |= USART_CR2_ABREN;
+    }
+    else
+    {
+        /* Disable the auto baud rate feature by clearing the ABREN bit in the CR2
+           register */
+        USARTx->CR2 &= (uint32_t)~((uint32_t)USART_CR2_ABREN);
+    }
+}
+
+/**
+  * @brief  Selects the USART auto baud rate method.
+  * @param  USARTx: where x can be 1or 2  to select the USART peripheral.
+  * @param  USART_AutoBaudRate: specifies the selected USART auto baud rate method.
+  *          This parameter can be one of the following values:
+  *            @arg USART_AutoBaudRate_StartBit: Start Bit duration measurement.
+  *            @arg USART_AutoBaudRate_FallingEdge: Falling edge to falling edge measurement.
+  * @note   This function has to be called before calling USART_Cmd() function.
+  * @retval None
+  */
+void USART_AutoBaudRateConfig(USART_TypeDef *USARTx, uint32_t USART_AutoBaudRate)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_USART_AUTOBAUDRATE_MODE(USART_AutoBaudRate));
+
+    USARTx->CR2 &= (uint32_t)~((uint32_t)USART_CR2_ABRMODE);
+    USARTx->CR2 |= USART_AutoBaudRate;
+}
+
+/**
+  * @}
+  */
+
+
+/** @defgroup USART_Group4 Data transfers functions
+ *  @brief   Data transfers functions
+ *
+@verbatim
+ ===============================================================================
+                    ##### Data transfers functions #####
+ ===============================================================================
+    [..] This subsection provides a set of functions allowing to manage
+         the USART data transfers.
+    [..] During an USART reception, data shifts in least significant bit first
+         through the RX pin. When a transmission is taking place, a write instruction to
+         the USART_TDR register stores the data in the shift register.
+    [..] The read access of the USART_RDR register can be done using
+         the USART_ReceiveData() function and returns the RDR value.
+         Whereas a write access to the USART_TDR can be done using USART_SendData()
+         function and stores the written data into TDR.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Transmits single data through the USARTx peripheral.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  Data: the data to transmit.
+  * @retval None
+  */
+void USART_SendData(USART_TypeDef *USARTx, uint16_t Data)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_DATA(Data));
+
+    /* Transmit Data */
+    USARTx->TDR = (Data & (uint16_t)0x01FF);
+}
+
+/**
+  * @brief  Returns the most recent received data by the USARTx peripheral.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @retval The received data.
+  */
+uint16_t USART_ReceiveData(USART_TypeDef *USARTx)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+
+    /* Receive Data */
+    return (uint16_t)(USARTx->RDR & (uint16_t)0x01FF);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup USART_Group5 MultiProcessor Communication functions
+ *  @brief   Multi-Processor Communication functions
+ *
+@verbatim
+ ===============================================================================
+             ##### Multi-Processor Communication functions #####
+ ===============================================================================
+    [..] This subsection provides a set of functions allowing to manage the USART
+         multiprocessor communication.
+    [..] For instance one of the USARTs can be the master, its TX output is
+         connected to the RX input of the other USART. The others are slaves,
+         their respective TX outputs are logically ANDed together and connected
+         to the RX input of the master. USART multiprocessor communication is
+         possible through the following procedure:
+         (#) Program the Baud rate, Word length = 9 bits, Stop bits, Parity,
+             Mode transmitter or Mode receiver and hardware flow control values
+             using the USART_Init() function.
+         (#) Configures the USART address using the USART_SetAddress() function.
+         (#) Configures the wake up methode (USART_WakeUp_IdleLine or
+             USART_WakeUp_AddressMark) using USART_WakeUpConfig() function only
+             for the slaves.
+         (#) Enable the USART using the USART_Cmd() function.
+         (#) Enter the USART slaves in mute mode using USART_ReceiverWakeUpCmd()
+             function.
+    [..] The USART Slave exit from mute mode when receive the wake up condition.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Sets the address of the USART node.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_Address: Indicates the address of the USART node.
+  * @retval None
+  */
+void USART_SetAddress(USART_TypeDef *USARTx, uint8_t USART_Address)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+
+    /* Clear the USART address */
+    USARTx->CR2 &= (uint32_t)~((uint32_t)USART_CR2_ADD);
+    /* Set the USART address node */
+    USARTx->CR2 |= ((uint32_t)USART_Address << (uint32_t)0x18);
+}
+
+/**
+  * @brief  Enables or disables the USART's mute mode.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the USART mute mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_MuteModeCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the USART mute mode by setting the MME bit in the CR1 register */
+        USARTx->CR1 |= USART_CR1_MME;
+    }
+    else
+    {
+        /* Disable the USART mute mode by clearing the MME bit in the CR1 register */
+        USARTx->CR1 &= (uint32_t)~((uint32_t)USART_CR1_MME);
+    }
+}
+
+/**
+  * @brief  Selects the USART WakeUp method from mute mode.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_WakeUp: specifies the USART wakeup method.
+  *          This parameter can be one of the following values:
+  *            @arg USART_WakeUp_IdleLine: WakeUp by an idle line detection
+  *            @arg USART_WakeUp_AddressMark: WakeUp by an address mark
+  * @retval None
+  */
+void USART_MuteModeWakeUpConfig(USART_TypeDef *USARTx, uint32_t USART_WakeUp)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_MUTEMODE_WAKEUP(USART_WakeUp));
+
+    USARTx->CR1 &= (uint32_t)~((uint32_t)USART_CR1_WAKE);
+    USARTx->CR1 |= USART_WakeUp;
+}
+
+/**
+  * @brief  Configure the the USART Address detection length.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_AddressLength: specifies the USART address length detection.
+  *          This parameter can be one of the following values:
+  *            @arg USART_AddressLength_4b: 4-bit address length detection
+  *            @arg USART_AddressLength_7b: 7-bit address length detection
+  * @retval None
+  */
+void USART_AddressDetectionConfig(USART_TypeDef *USARTx, uint32_t USART_AddressLength)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_ADDRESS_DETECTION(USART_AddressLength));
+
+    USARTx->CR2 &= (uint32_t)~((uint32_t)USART_CR2_ADDM7);
+    USARTx->CR2 |= USART_AddressLength;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup USART_Group6 LIN mode functions
+ *  @brief   LIN mode functions
+ *
+@verbatim
+ ===============================================================================
+                       ##### LIN mode functions #####
+ ===============================================================================
+    [..] This subsection provides a set of functions allowing to manage the USART
+         LIN Mode communication.
+    [..] In LIN mode, 8-bit data format with 1 stop bit is required in accordance
+         with the LIN standard.
+    [..] Only this LIN Feature is supported by the USART IP:
+         (+) LIN Master Synchronous Break send capability and LIN slave break
+             detection capability :  13-bit break generation and 10/11 bit break
+             detection.
+    [..] USART LIN Master transmitter communication is possible through the
+         following procedure:
+         (#) Program the Baud rate, Word length = 8bits, Stop bits = 1bit, Parity,
+             Mode transmitter or Mode receiver and hardware flow control values
+             using the USART_Init() function.
+         (#) Enable the LIN mode using the USART_LINCmd() function.
+         (#) Enable the USART using the USART_Cmd() function.
+         (#) Send the break character using USART_SendBreak() function.
+    [..] USART LIN Master receiver communication is possible through the
+         following procedure:
+         (#) Program the Baud rate, Word length = 8bits, Stop bits = 1bit, Parity,
+             Mode transmitter or Mode receiver and hardware flow control values
+             using the USART_Init() function.
+         (#) Configures the break detection length
+             using the USART_LINBreakDetectLengthConfig() function.
+         (#) Enable the LIN mode using the USART_LINCmd() function.
+         -@- In LIN mode, the following bits must be kept cleared:
+             (+@) CLKEN in the USART_CR2 register.
+             (+@) STOP[1:0], SCEN, HDSEL and IREN in the USART_CR3 register.
+         (#) Enable the USART using the USART_Cmd() function.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Sets the USART LIN Break detection length.
+  * @note   This function is not available for HK32F030 devices.
+  * @param  USARTx: where x can be 1or 2  to select the USART peripheral.
+  * @param  USART_LINBreakDetectLength: specifies the LIN break detection length.
+  *          This parameter can be one of the following values:
+  *            @arg USART_LINBreakDetectLength_10b: 10-bit break detection
+  *            @arg USART_LINBreakDetectLength_11b: 11-bit break detection
+  * @retval None
+  */
+void USART_LINBreakDetectLengthConfig(USART_TypeDef *USARTx, uint32_t USART_LINBreakDetectLength)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_USART_LIN_BREAK_DETECT_LENGTH(USART_LINBreakDetectLength));
+
+    USARTx->CR2 &= (uint32_t)~((uint32_t)USART_CR2_LBDL);
+    USARTx->CR2 |= USART_LINBreakDetectLength;
+}
+
+/**
+  * @brief  Enables or disables the USART's LIN mode.
+  * @note   This function is not available for HK32F030 devices.
+  * @param  USARTx: where x can be 1or 2  to select the USART peripheral.
+  * @param  NewState: new state of the USART LIN mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_LINCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the LIN mode by setting the LINEN bit in the CR2 register */
+        USARTx->CR2 |= USART_CR2_LINEN;
+    }
+    else
+    {
+        /* Disable the LIN mode by clearing the LINEN bit in the CR2 register */
+        USARTx->CR2 &= (uint32_t)~((uint32_t)USART_CR2_LINEN);
+    }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup USART_Group7 Halfduplex mode function
+ *  @brief   Half-duplex mode function
+ *
+@verbatim
+ ===============================================================================
+                   ##### Half-duplex mode function #####
+ ===============================================================================
+    [..] This subsection provides a set of functions allowing to manage the USART
+         Half-duplex communication.
+    [..] The USART can be configured to follow a single-wire half-duplex protocol
+         where the TX and RX lines are internally connected.
+    [..] USART Half duplex communication is possible through the following procedure:
+         (#) Program the Baud rate, Word length, Stop bits, Parity, Mode transmitter
+             or Mode receiver and hardware flow control values using the USART_Init()
+            function.
+         (#) Configures the USART address using the USART_SetAddress() function.
+         (#) Enable the half duplex mode using USART_HalfDuplexCmd() function.
+         (#) Enable the USART using the USART_Cmd() function.
+         -@- The RX pin is no longer used.
+         -@- In Half-duplex mode the following bits must be kept cleared:
+             (+@) LINEN and CLKEN bits in the USART_CR2 register.
+             (+@) SCEN and IREN bits in the USART_CR3 register.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the USART's Half Duplex communication.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the USART Communication.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_HalfDuplexCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the Half-Duplex mode by setting the HDSEL bit in the CR3 register */
+        USARTx->CR3 |= USART_CR3_HDSEL;
+    }
+    else
+    {
+        /* Disable the Half-Duplex mode by clearing the HDSEL bit in the CR3 register */
+        USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_HDSEL);
+    }
+}
+
+/**
+  * @}
+  */
+
+
+/** @defgroup USART_Group8 Smartcard mode functions
+ *  @brief   Smartcard mode functions
+ *
+@verbatim
+ ===============================================================================
+                     ##### Smartcard mode functions #####
+ ===============================================================================
+    [..] This subsection provides a set of functions allowing to manage the USART
+         Smartcard communication.
+    [..] The Smartcard interface is designed to support asynchronous protocol
+         Smartcards as defined in the ISO 7816-3 standard. The USART can provide
+         a clock to the smartcard through the SCLK output. In smartcard mode,
+         SCLK is not associated to the communication but is simply derived from
+         the internal peripheral input clock through a 5-bit prescaler.
+    [..] Smartcard communication is possible through the following procedure:
+         (#) Configures the Smartcard Prsecaler using the USART_SetPrescaler()
+             function.
+         (#) Configures the Smartcard Guard Time using the USART_SetGuardTime()
+             function.
+         (#) Program the USART clock using the USART_ClockInit() function as following:
+             (++) USART Clock enabled.
+             (++) USART CPOL Low.
+             (++) USART CPHA on first edge.
+             (++) USART Last Bit Clock Enabled.
+         (#) Program the Smartcard interface using the USART_Init() function as
+             following:
+             (++) Word Length = 9 Bits.
+             (++) 1.5 Stop Bit.
+             (++) Even parity.
+             (++) BaudRate = 12096 baud.
+             (++) Hardware flow control disabled (RTS and CTS signals).
+             (++) Tx and Rx enabled
+         (#) Optionally you can enable the parity error interrupt using
+             the USART_ITConfig() function.
+         (#) Enable the Smartcard NACK using the USART_SmartCardNACKCmd() function.
+         (#) Enable the Smartcard interface using the USART_SmartCardCmd() function.
+         (#) Enable the USART using the USART_Cmd() function.
+    [..]
+  Please refer to the ISO 7816-3 specification for more details.
+    [..]
+         (@) It is also possible to choose 0.5 stop bit for receiving but it is
+             recommended to use 1.5 stop bits for both transmitting and receiving
+             to avoid switching between the two configurations.
+         (@) In smartcard mode, the following bits must be kept cleared:
+             (+@) LINEN bit in the USART_CR2 register.
+             (+@) HDSEL and IREN bits in the USART_CR3 register.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Sets the specified USART guard time.
+  * @note   This function is not available for HK32F030 devices.
+  * @param  USARTx: where x can be 1or 2  to select the USART peripheral.
+  * @param  USART_GuardTime: specifies the guard time.
+  * @retval None
+  */
+void USART_SetGuardTime(USART_TypeDef *USARTx, uint8_t USART_GuardTime)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+
+    /* Clear the USART Guard time */
+    USARTx->GTPR &= USART_GTPR_PSC;
+    /* Set the USART guard time */
+    USARTx->GTPR |= (uint16_t)((uint16_t)USART_GuardTime << 0x08);
+}
+
+/**
+  * @brief  Enables or disables the USART's Smart Card mode.
+  * @note   This function is not available for HK32F030 devices.
+  * @param  USARTx: where x can be 1or 2  to select the USART peripheral.
+  * @param  NewState: new state of the Smart Card mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_SmartCardCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    if (NewState != DISABLE)
+    {
+        /* Enable the SC mode by setting the SCEN bit in the CR3 register */
+        USARTx->CR3 |= USART_CR3_SCEN;
+    }
+    else
+    {
+        /* Disable the SC mode by clearing the SCEN bit in the CR3 register */
+        USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_SCEN);
+    }
+}
+
+/**
+  * @brief  Enables or disables NACK transmission.
+  * @note   This function is not available for HK32F030 devices.
+  * @param  USARTx: where x can be 1or 2  to select the USART peripheral.
+  * @param  NewState: new state of the NACK transmission.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_SmartCardNACKCmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    if (NewState != DISABLE)
+    {
+        /* Enable the NACK transmission by setting the NACK bit in the CR3 register */
+        USARTx->CR3 |= USART_CR3_NACK;
+    }
+    else
+    {
+        /* Disable the NACK transmission by clearing the NACK bit in the CR3 register */
+        USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_NACK);
+    }
+}
+
+/**
+  * @brief  Sets the Smart Card number of retries in transmit and receive.
+  * @note   This function is not available for HK32F030 devices.
+  * @param  USARTx: where x can be 1or 3  to select the USART peripheral.
+  * @param  USART_AutoCount: specifies the Smart Card auto retry count.
+  * @retval None
+  */
+void USART_SetAutoRetryCount(USART_TypeDef *USARTx, uint8_t USART_AutoCount)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_USART_AUTO_RETRY_COUNTER(USART_AutoCount));
+    /* Clear the USART auto retry count */
+    USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_SCARCNT);
+    /* Set the USART auto retry count*/
+    USARTx->CR3 |= (uint32_t)((uint32_t)USART_AutoCount << 0x11);
+}
+
+/**
+  * @brief  Sets the Smart Card Block length.
+  * @note   This function is not available for HK32F030 devices.
+  * @param  USARTx: where x can be 1or 3  to select the USART peripheral.
+  * @param  USART_BlockLength: specifies the Smart Card block length.
+  * @retval None
+  */
+void USART_SetBlockLength(USART_TypeDef *USARTx, uint8_t USART_BlockLength)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+
+    /* Clear the Smart card block length */
+    USARTx->RTOR &= (uint32_t)~((uint32_t)USART_RTOR_BLEN);
+    /* Set the Smart Card block length */
+    USARTx->RTOR |= (uint32_t)((uint32_t)USART_BlockLength << 0x18);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup USART_Group9 IrDA mode functions
+ *  @brief   IrDA mode functions
+ *
+@verbatim
+ ===============================================================================
+                        ##### IrDA mode functions #####
+ ===============================================================================
+    [..] This subsection provides a set of functions allowing to manage the USART
+         IrDA communication.
+    [..] IrDA is a half duplex communication protocol. If the Transmitter is busy,
+         any data on the IrDA receive line will be ignored by the IrDA decoder
+         and if the Receiver is busy, data on the TX from the USART to IrDA will
+         not be encoded by IrDA. While receiving data, transmission should be
+         avoided as the data to be transmitted could be corrupted.
+    [..] IrDA communication is possible through the following procedure:
+         (#) Program the Baud rate, Word length = 8 bits, Stop bits, Parity,
+             Transmitter/Receiver modes and hardware flow control values using
+             the USART_Init() function.
+         (#) Configures the IrDA pulse width by configuring the prescaler using
+             the USART_SetPrescaler() function.
+         (#) Configures the IrDA  USART_IrDAMode_LowPower or USART_IrDAMode_Normal
+             mode using the USART_IrDAConfig() function.
+         (#) Enable the IrDA using the USART_IrDACmd() function.
+         (#) Enable the USART using the USART_Cmd() function.
+    [..]
+    (@) A pulse of width less than two and greater than one PSC period(s) may or
+        may not be rejected.
+    (@) The receiver set up time should be managed by software. The IrDA physical
+        layer specification specifies a minimum of 10 ms delay between
+        transmission and reception (IrDA is a half duplex protocol).
+    (@) In IrDA mode, the following bits must be kept cleared:
+        (+@) LINEN, STOP and CLKEN bits in the USART_CR2 register.
+        (+@) SCEN and HDSEL bits in the USART_CR3 register.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the USART's IrDA interface.
+  * @note   This function is not available for HK32F030 devices.
+  * @param  USARTx: where x can be 1or 2  to select the USART peripheral.
+  * @param  USART_IrDAMode: specifies the IrDA mode.
+  *          This parameter can be one of the following values:
+  *            @arg USART_IrDAMode_LowPower
+  *            @arg USART_IrDAMode_Normal
+  * @retval None
+  */
+void USART_IrDAConfig(USART_TypeDef *USARTx, uint32_t USART_IrDAMode)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_USART_IRDA_MODE(USART_IrDAMode));
+
+    USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_IRLP);
+    USARTx->CR3 |= USART_IrDAMode;
+}
+
+/**
+  * @brief  Enables or disables the USART's IrDA interface.
+  * @note   This function is not available for HK32F030 devices.
+  * @param  USARTx: where x can be 1or 2  to select the USART peripheral.
+  * @param  NewState: new state of the IrDA mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_IrDACmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_123_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the IrDA mode by setting the IREN bit in the CR3 register */
+        USARTx->CR3 |= USART_CR3_IREN;
+    }
+    else
+    {
+        /* Disable the IrDA mode by clearing the IREN bit in the CR3 register */
+        USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_IREN);
+    }
+}
+/**
+  * @}
+  */
+
+/** @defgroup USART_Group10 RS485 mode function
+ *  @brief  RS485 mode function
+ *
+@verbatim
+ ===============================================================================
+                        ##### RS485 mode functions #####
+ ===============================================================================
+    [..] This subsection provides a set of functions allowing to manage the USART
+         RS485 flow control.
+    [..] RS485 flow control (Driver enable feature) handling is possible through
+         the following procedure:
+         (#) Program the Baud rate, Word length = 8 bits, Stop bits, Parity,
+             Transmitter/Receiver modes and hardware flow control values using
+             the USART_Init() function.
+         (#) Enable the Driver Enable using the USART_DECmd() function.
+         (#) Configures the Driver Enable polarity using the USART_DEPolarityConfig()
+             function.
+         (#) Configures the Driver Enable assertion time using USART_SetDEAssertionTime()
+             function and deassertion time using the USART_SetDEDeassertionTime()
+             function.
+         (#) Enable the USART using the USART_Cmd() function.
+      -@-
+       (+@) The assertion and dessertion times are expressed in sample time units (1/8 or
+            1/16 bit time, depending on the oversampling rate).
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the USART's DE functionality.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  NewState: new state of the driver enable mode.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_DECmd(USART_TypeDef *USARTx, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+    if (NewState != DISABLE)
+    {
+        /* Enable the DE functionality by setting the DEM bit in the CR3 register */
+        USARTx->CR3 |= USART_CR3_DEM;
+    }
+    else
+    {
+        /* Disable the DE functionality by clearing the DEM bit in the CR3 register */
+        USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_DEM);
+    }
+}
+
+/**
+  * @brief  Configures the USART's DE polarity
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_DEPolarity: specifies the DE polarity.
+  *          This parameter can be one of the following values:
+  *            @arg USART_DEPolarity_Low
+  *            @arg USART_DEPolarity_High
+  * @retval None
+  */
+void USART_DEPolarityConfig(USART_TypeDef *USARTx, uint32_t USART_DEPolarity)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_DE_POLARITY(USART_DEPolarity));
+
+    USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_DEP);
+    USARTx->CR3 |= USART_DEPolarity;
+}
+
+/**
+  * @brief  Sets the specified RS485 DE assertion time
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_DEAssertionTime: specifies the time between the activation of
+  *         the DE signal and the beginning of the start bit
+  * @retval None
+  */
+void USART_SetDEAssertionTime(USART_TypeDef *USARTx, uint32_t USART_DEAssertionTime)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_DE_ASSERTION_DEASSERTION_TIME(USART_DEAssertionTime));
+
+    /* Clear the DE assertion time */
+    USARTx->CR1 &= (uint32_t)~((uint32_t)USART_CR1_DEAT);
+    /* Set the new value for the DE assertion time */
+    USARTx->CR1 |= ((uint32_t)USART_DEAssertionTime << (uint32_t)0x15);
+}
+
+/**
+  * @brief  Sets the specified RS485 DE deassertion time
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_DeassertionTime: specifies the time between the middle of the last
+  *         stop bit in a transmitted message and the de-activation of the DE signal
+  * @retval None
+  */
+void USART_SetDEDeassertionTime(USART_TypeDef *USARTx, uint32_t USART_DEDeassertionTime)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_DE_ASSERTION_DEASSERTION_TIME(USART_DEDeassertionTime));
+
+    /* Clear the DE deassertion time */
+    USARTx->CR1 &= (uint32_t)~((uint32_t)USART_CR1_DEDT);
+    /* Set the new value for the DE deassertion time */
+    USARTx->CR1 |= ((uint32_t)USART_DEDeassertionTime << (uint32_t)0x10);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup USART_Group11 DMA transfers management functions
+ *  @brief   DMA transfers management functions
+ *
+@verbatim
+ ===============================================================================
+               ##### DMA transfers management functions #####
+ ===============================================================================
+    [..] This section provides two functions that can be used only in DMA mode.
+    [..] In DMA Mode, the USART communication can be managed by 2 DMA Channel
+         requests:
+         (#) USART_DMAReq_Tx: specifies the Tx buffer DMA transfer request.
+         (#) USART_DMAReq_Rx: specifies the Rx buffer DMA transfer request.
+    [..] In this Mode it is advised to use the following function:
+         (+) void USART_DMACmd(USART_TypeDef* USARTx, uint16_t USART_DMAReq,
+             FunctionalState NewState).
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the USART's DMA interface.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_DMAReq: specifies the DMA request.
+  *          This parameter can be any combination of the following values:
+  *            @arg USART_DMAReq_Tx: USART DMA transmit request
+  *            @arg USART_DMAReq_Rx: USART DMA receive request
+  * @param  NewState: new state of the DMA Request sources.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_DMACmd(USART_TypeDef *USARTx, uint32_t USART_DMAReq, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_DMAREQ(USART_DMAReq));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the DMA transfer for selected requests by setting the DMAT and/or
+           DMAR bits in the USART CR3 register */
+        USARTx->CR3 |= USART_DMAReq;
+    }
+    else
+    {
+        /* Disable the DMA transfer for selected requests by clearing the DMAT and/or
+           DMAR bits in the USART CR3 register */
+        USARTx->CR3 &= (uint32_t)~USART_DMAReq;
+    }
+}
+
+/**
+  * @brief  Enables or disables the USART's DMA interface when reception error occurs.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_DMAOnError: specifies the DMA status in case of reception error.
+  *          This parameter can be any combination of the following values:
+  *            @arg USART_DMAOnError_Enable: DMA receive request enabled when the USART DMA
+  *                                          reception error is asserted.
+  *            @arg USART_DMAOnError_Disable: DMA receive request disabled when the USART DMA
+  *                                           reception error is asserted.
+  * @retval None
+  */
+void USART_DMAReceptionErrorConfig(USART_TypeDef *USARTx, uint32_t USART_DMAOnError)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_DMAONERROR(USART_DMAOnError));
+
+    /* Clear the DMA Reception error detection bit */
+    USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_DDRE);
+    /* Set the new value for the DMA Reception error detection bit */
+    USARTx->CR3 |= USART_DMAOnError;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup USART_Group12 Interrupts and flags management functions
+ *  @brief   Interrupts and flags management functions
+ *
+@verbatim
+ ===============================================================================
+            ##### Interrupts and flags management functions #####
+ ===============================================================================
+    [..] This subsection provides a set of functions allowing to configure the
+         USART Interrupts sources, Requests and check or clear the flags or pending bits status.
+         The user should identify which mode will be used in his application to
+         manage the communication: Polling mode, Interrupt mode.
+
+ *** Polling Mode ***
+ ====================
+    [..] In Polling Mode, the SPI communication can be managed by these flags:
+         (#) USART_FLAG_REACK: to indicate the status of the Receive Enable
+             acknowledge flag
+         (#) USART_FLAG_TEACK: to indicate the status of the Transmit Enable
+             acknowledge flag.
+         (#) USART_FLAG_WU: to indicate the status of the Wake up flag.
+         (#) USART_FLAG_RWU: to indicate the status of the Receive Wake up flag.
+         (#) USART_FLAG_SBK: to indicate the status of the Send Break flag.
+         (#) USART_FLAG_CM: to indicate the status of the Character match flag.
+         (#) USART_FLAG_BUSY: to indicate the status of the Busy flag.
+         (#) USART_FLAG_ABRF: to indicate the status of the Auto baud rate flag.
+         (#) USART_FLAG_ABRE: to indicate the status of the Auto baud rate error flag.
+         (#) USART_FLAG_EOB: to indicate the status of the End of block flag.
+         (#) USART_FLAG_RTO: to indicate the status of the Receive time out flag.
+         (#) USART_FLAG_nCTSS: to indicate the status of the Inverted nCTS input
+             bit status.
+         (#) USART_FLAG_TXE: to indicate the status of the transmit buffer register.
+         (#) USART_FLAG_RXNE: to indicate the status of the receive buffer register.
+         (#) USART_FLAG_TC: to indicate the status of the transmit operation.
+         (#) USART_FLAG_IDLE: to indicate the status of the Idle Line.
+         (#) USART_FLAG_CTS: to indicate the status of the nCTS input.
+         (#) USART_FLAG_LBD: to indicate the status of the LIN break detection.
+         (#) USART_FLAG_NE: to indicate if a noise error occur.
+         (#) USART_FLAG_FE: to indicate if a frame error occur.
+         (#) USART_FLAG_PE: to indicate if a parity error occur.
+         (#) USART_FLAG_ORE: to indicate if an Overrun error occur.
+    [..] In this Mode it is advised to use the following functions:
+         (+) FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint16_t USART_FLAG).
+         (+) void USART_ClearFlag(USART_TypeDef* USARTx, uint16_t USART_FLAG).
+
+ *** Interrupt Mode ***
+ ======================
+    [..] In Interrupt Mode, the USART communication can be managed by 8 interrupt
+         sources and 10 pending bits:
+         (+) Pending Bits:
+             (##) USART_IT_WU: to indicate the status of the Wake up interrupt.
+             (##) USART_IT_CM: to indicate the status of Character match interrupt.
+             (##) USART_IT_EOB: to indicate the status of End of block interrupt.
+             (##) USART_IT_RTO: to indicate the status of Receive time out interrupt.
+             (##) USART_IT_CTS: to indicate the status of CTS change interrupt.
+             (##) USART_IT_LBD: to indicate the status of LIN Break detection interrupt.
+             (##) USART_IT_TC: to indicate the status of Transmission complete interrupt.
+             (##) USART_IT_IDLE: to indicate the status of IDLE line detected interrupt.
+             (##) USART_IT_ORE: to indicate the status of OverRun Error interrupt.
+             (##) USART_IT_NE: to indicate the status of Noise Error interrupt.
+             (##) USART_IT_FE: to indicate the status of Framing Error interrupt.
+             (##) USART_IT_PE: to indicate the status of Parity Error interrupt.
+
+         (+) Interrupt Source:
+             (##) USART_IT_WU: specifies the interrupt source for Wake up interrupt.
+             (##) USART_IT_CM: specifies the interrupt source for Character match
+                  interrupt.
+             (##) USART_IT_EOB: specifies the interrupt source for End of block
+                  interrupt.
+             (##) USART_IT_RTO: specifies the interrupt source for Receive time-out
+                  interrupt.
+             (##) USART_IT_CTS: specifies the interrupt source for CTS change interrupt.
+             (##) USART_IT_LBD: specifies the interrupt source for LIN Break
+                  detection interrupt.
+             (##) USART_IT_TXE: specifies the interrupt source for Tansmit Data
+                  Register empty interrupt.
+             (##) USART_IT_TC: specifies the interrupt source for Transmission
+                  complete interrupt.
+             (##) USART_IT_RXNE: specifies the interrupt source for Receive Data
+                  register not empty interrupt.
+             (##) USART_IT_IDLE: specifies the interrupt source for Idle line
+                  detection interrupt.
+             (##) USART_IT_PE: specifies the interrupt source for Parity Error interrupt.
+             (##) USART_IT_ERR: specifies the interrupt source for Error interrupt
+                  (Frame error, noise error, overrun error)
+             -@@- Some parameters are coded in order to use them as interrupt
+                 source or as pending bits.
+    [..] In this Mode it is advised to use the following functions:
+         (+) void USART_ITConfig(USART_TypeDef* USARTx, uint16_t USART_IT, FunctionalState NewState).
+         (+) ITStatus USART_GetITStatus(USART_TypeDef* USARTx, uint16_t USART_IT).
+         (+) void USART_ClearITPendingBit(USART_TypeDef* USARTx, uint16_t USART_IT).
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables or disables the specified USART interrupts.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_IT: specifies the USART interrupt sources to be enabled or disabled.
+  *          This parameter can be one of the following values:
+  *            @arg USART_IT_WU:  Wake up interrupt, not available for  HK32F030 devices.
+  *            @arg USART_IT_CM:  Character match interrupt.
+  *            @arg USART_IT_EOB:  End of block interrupt, not available for  HK32F030 devices.
+  *            @arg USART_IT_RTO:  Receive time out interrupt.
+  *            @arg USART_IT_CTS:  CTS change interrupt.
+  *            @arg USART_IT_LBD:  LIN Break detection interrupt, not available for  HK32F030 devices.
+  *            @arg USART_IT_TXE:  Tansmit Data Register empty interrupt.
+  *            @arg USART_IT_TC:  Transmission complete interrupt.
+  *            @arg USART_IT_RXNE:  Receive Data register not empty interrupt.
+  *            @arg USART_IT_IDLE:  Idle line detection interrupt.
+  *            @arg USART_IT_PE:  Parity Error interrupt.
+  *            @arg USART_IT_ERR:  Error interrupt(Frame error, noise error, overrun error)
+  * @param  NewState: new state of the specified USARTx interrupts.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_ITConfig(USART_TypeDef *USARTx, uint32_t USART_IT, FunctionalState NewState)
+{
+    uint32_t usartreg = 0, itpos = 0, itmask = 0;
+    uint32_t usartxbase = 0;
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_CONFIG_IT(USART_IT));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    usartxbase = (uint32_t)USARTx;
+
+    /* Get the USART register index */
+    usartreg = (((uint16_t)USART_IT) >> 0x08);
+
+    /* Get the interrupt position */
+    itpos = USART_IT & IT_MASK;
+    itmask = (((uint32_t)0x01) << itpos);
+
+    if (usartreg == 0x02) /* The IT is in CR2 register */
+    {
+        usartxbase += 0x04;
+    }
+    else if (usartreg == 0x03) /* The IT is in CR3 register */
+    {
+        usartxbase += 0x08;
+    }
+    else /* The IT is in CR1 register */
+    {
+    }
+    if (NewState != DISABLE)
+    {
+        *(__IO uint32_t *)usartxbase  |= itmask;
+    }
+    else
+    {
+        *(__IO uint32_t *)usartxbase &= ~itmask;
+    }
+}
+
+/**
+  * @brief  Enables the specified USART's Request.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_Request: specifies the USART request.
+  *          This parameter can be any combination of the following values:
+  *            @arg USART_Request_TXFRQ: Transmit data flush ReQuest
+  *            @arg USART_Request_RXFRQ: Receive data flush ReQuest
+  *            @arg USART_Request_MMRQ: Mute Mode ReQuest
+  *            @arg USART_Request_SBKRQ: Send Break ReQuest
+  *            @arg USART_Request_ABRRQ: Auto Baud Rate ReQuest
+  * @param  NewState: new state of the DMA interface when reception error occurs.
+  *          This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void USART_RequestCmd(USART_TypeDef *USARTx, uint32_t USART_Request, FunctionalState NewState)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_REQUEST(USART_Request));
+    assert_param(IS_FUNCTIONAL_STATE(NewState));
+
+    if (NewState != DISABLE)
+    {
+        /* Enable the USART ReQuest by setting the dedicated request bit in the RQR
+           register.*/
+        USARTx->RQR |= USART_Request;
+    }
+    else
+    {
+        /* Disable the USART ReQuest by clearing the dedicated request bit in the RQR
+           register.*/
+        USARTx->RQR &= (uint32_t)~USART_Request;
+    }
+}
+
+/**
+  * @brief  Enables or disables the USART's Overrun detection.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_OVRDetection: specifies the OVR detection status in case of OVR error.
+  *          This parameter can be any combination of the following values:
+  *            @arg USART_OVRDetection_Enable: OVR error detection enabled when
+  *                                            the USART OVR error is asserted.
+  *            @arg USART_OVRDetection_Disable: OVR error detection disabled when
+  *                                             the USART OVR error is asserted.
+  * @retval None
+  */
+void USART_OverrunDetectionConfig(USART_TypeDef *USARTx, uint32_t USART_OVRDetection)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_OVRDETECTION(USART_OVRDetection));
+
+    /* Clear the OVR detection bit */
+    USARTx->CR3 &= (uint32_t)~((uint32_t)USART_CR3_OVRDIS);
+    /* Set the new value for the OVR detection bit */
+    USARTx->CR3 |= USART_OVRDetection;
+}
+
+/**
+  * @brief  Checks whether the specified USART flag is set or not.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_FLAG: specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg USART_FLAG_REACK:  Receive Enable acknowledge flag.
+  *            @arg USART_FLAG_TEACK:  Transmit Enable acknowledge flag.
+  *            @arg USART_FLAG_WU:  Wake up flag, not available for  HK32F030 devices.
+  *            @arg USART_FLAG_RWU:  Receive Wake up flag, not available for  HK32F030 devices.
+  *            @arg USART_FLAG_SBK:  Send Break flag.
+  *            @arg USART_FLAG_CM:  Character match flag.
+  *            @arg USART_FLAG_BUSY:  Busy flag.
+  *            @arg USART_FLAG_ABRF:  Auto baud rate flag.
+  *            @arg USART_FLAG_ABRE:  Auto baud rate error flag.
+  *            @arg USART_FLAG_EOB:  End of block flag, not available for  HK32F030 devices.
+  *            @arg USART_FLAG_RTO:  Receive time out flag.
+  *            @arg USART_FLAG_nCTSS:  Inverted nCTS input bit status.
+  *            @arg USART_FLAG_CTS:  CTS Change flag.
+  *            @arg USART_FLAG_LBD:  LIN Break detection flag, not available for  HK32F030 devices.
+  *            @arg USART_FLAG_TXE:  Transmit data register empty flag.
+  *            @arg USART_FLAG_TC:  Transmission Complete flag.
+  *            @arg USART_FLAG_RXNE:  Receive data register not empty flag.
+  *            @arg USART_FLAG_IDLE:  Idle Line detection flag.
+  *            @arg USART_FLAG_ORE:  OverRun Error flag.
+  *            @arg USART_FLAG_NE:  Noise Error flag.
+  *            @arg USART_FLAG_FE:  Framing Error flag.
+  *            @arg USART_FLAG_PE:  Parity Error flag.
+  * @retval The new state of USART_FLAG (SET or RESET).
+  */
+FlagStatus USART_GetFlagStatus(USART_TypeDef *USARTx, uint32_t USART_FLAG)
+{
+    FlagStatus bitstatus = RESET;
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_FLAG(USART_FLAG));
+
+    if ((USARTx->ISR & USART_FLAG) != (uint16_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the USARTx's pending flags.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_FLAG: specifies the flag to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg USART_FLAG_WU:  Wake up flag, not available for  HK32F030 devices.
+  *            @arg USART_FLAG_CM:  Character match flag.
+  *            @arg USART_FLAG_EOB:  End of block flag, not available for  HK32F030 devices.
+  *            @arg USART_FLAG_RTO:  Receive time out flag.
+  *            @arg USART_FLAG_CTS:  CTS Change flag.
+  *            @arg USART_FLAG_LBD:  LIN Break detection flag, not available for  HK32F030 devices.
+  *            @arg USART_FLAG_TC:  Transmission Complete flag.
+  *            @arg USART_FLAG_IDLE:  IDLE line detected flag.
+  *            @arg USART_FLAG_ORE:  OverRun Error flag.
+  *            @arg USART_FLAG_NE: Noise Error flag.
+  *            @arg USART_FLAG_FE: Framing Error flag.
+  *            @arg USART_FLAG_PE:   Parity Errorflag.
+  *
+  * @note     RXNE pending bit is cleared by a read to the USART_RDR register
+  *           (USART_ReceiveData()) or by writing 1 to the RXFRQ in the register
+  *           USART_RQR (USART_RequestCmd()).
+  * @note     TC flag can be also cleared by software sequence: a read operation
+  *           to USART_SR register (USART_GetFlagStatus()) followed by a write
+  *           operation to USART_TDR register (USART_SendData()).
+  * @note     TXE flag is cleared by a write to the USART_TDR register (USART_SendData())
+  *           or by writing 1 to the TXFRQ in the register USART_RQR (USART_RequestCmd()).
+  * @note     SBKF flag is cleared by 1 to the SBKRQ in the register USART_RQR
+  *           (USART_RequestCmd()).
+  * @retval None
+  */
+void USART_ClearFlag(USART_TypeDef *USARTx, uint32_t USART_FLAG)
+{
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_CLEAR_FLAG(USART_FLAG));
+
+    USARTx->ICR = USART_FLAG;
+}
+
+/**
+  * @brief  Checks whether the specified USART interrupt has occurred or not.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_IT: specifies the USART interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg USART_IT_WU:  Wake up interrupt, not available for  HK32F030 devices.
+  *            @arg USART_IT_CM:  Character match interrupt.
+  *            @arg USART_IT_EOB:  End of block interrupt, not available for  HK32F030 devices.
+  *            @arg USART_IT_RTO:  Receive time out interrupt.
+  *            @arg USART_IT_CTS:  CTS change interrupt.
+  *            @arg USART_IT_LBD:  LIN Break detection interrupt, not available for  HK32F030 devices.
+  *            @arg USART_IT_TXE:  Tansmit Data Register empty interrupt.
+  *            @arg USART_IT_TC:  Transmission complete interrupt.
+  *            @arg USART_IT_RXNE:  Receive Data register not empty interrupt.
+  *            @arg USART_IT_IDLE:  Idle line detection interrupt.
+  *            @arg USART_IT_ORE:  OverRun Error interrupt.
+  *            @arg USART_IT_NE:  Noise Error interrupt.
+  *            @arg USART_IT_FE:  Framing Error interrupt.
+  *            @arg USART_IT_PE:  Parity Error interrupt.
+  * @retval The new state of USART_IT (SET or RESET).
+  */
+ITStatus USART_GetITStatus(USART_TypeDef *USARTx, uint32_t USART_IT)
+{
+    uint32_t bitpos = 0, itmask = 0, usartreg = 0;
+    ITStatus bitstatus = RESET;
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_GET_IT(USART_IT));
+
+    /* Get the USART register index */
+    usartreg = (((uint16_t)USART_IT) >> 0x08);
+    /* Get the interrupt position */
+    itmask = USART_IT & IT_MASK;
+    itmask = (uint32_t)0x01 << itmask;
+
+    if (usartreg == 0x01) /* The IT  is in CR1 register */
+    {
+        itmask &= USARTx->CR1;
+    }
+    else if (usartreg == 0x02) /* The IT  is in CR2 register */
+    {
+        itmask &= USARTx->CR2;
+    }
+    else /* The IT  is in CR3 register */
+    {
+        itmask &= USARTx->CR3;
+    }
+
+    bitpos = USART_IT >> 0x10;
+    bitpos = (uint32_t)0x01 << bitpos;
+    bitpos &= USARTx->ISR;
+    if ((itmask != (uint16_t)RESET) && (bitpos != (uint16_t)RESET))
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears the USARTx's interrupt pending bits.
+  * @param  USARTx: where x can be from 1 to 8 to select the USART peripheral.
+  * @note   USART2 is not available for HK32F031 devices.
+  * @param  USART_IT: specifies the interrupt pending bit to clear.
+  *          This parameter can be one of the following values:
+  *            @arg USART_IT_WU:  Wake up interrupt, not available for  HK32F030 devices.
+  *            @arg USART_IT_CM:  Character match interrupt.
+  *            @arg USART_IT_EOB:  End of block interrupt, not available for  HK32F030 devices.
+  *            @arg USART_IT_RTO:  Receive time out interrupt.
+  *            @arg USART_IT_CTS:  CTS change interrupt.
+  *            @arg USART_IT_LBD:  LIN Break detection interrupt, not available for  HK32F030 devices.
+  *            @arg USART_IT_TC:  Transmission complete interrupt.
+  *            @arg USART_IT_IDLE:  IDLE line detected interrupt.
+  *            @arg USART_IT_ORE:  OverRun Error interrupt.
+  *            @arg USART_IT_NE:  Noise Error interrupt.
+  *            @arg USART_IT_FE:  Framing Error interrupt.
+  *            @arg USART_IT_PE:  Parity Error interrupt.
+  *
+  * @note     RXNE pending bit is cleared by a read to the USART_RDR register
+  *           (USART_ReceiveData()) or by writing 1 to the RXFRQ in the register
+  *           USART_RQR (USART_RequestCmd()).
+  * @note     TC pending bit can be also cleared by software sequence: a read
+  *           operation to USART_SR register (USART_GetITStatus()) followed by
+  *           a write operation to USART_TDR register (USART_SendData()).
+  * @note     TXE pending bit is cleared by a write to the USART_TDR register
+  *           (USART_SendData()) or by writing 1 to the TXFRQ in the register
+  *           USART_RQR (USART_RequestCmd()).
+  * @retval None
+  */
+void USART_ClearITPendingBit(USART_TypeDef *USARTx, uint32_t USART_IT)
+{
+    uint32_t bitpos = 0, itmask = 0;
+    /* Check the parameters */
+    assert_param(IS_USART_ALL_PERIPH(USARTx));
+    assert_param(IS_USART_CLEAR_IT(USART_IT));
+
+    bitpos = USART_IT >> 0x10;
+    itmask = ((uint32_t)0x01 << (uint32_t)bitpos);
+    USARTx->ICR = (uint32_t)itmask;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
diff --git a/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_wwdg.c b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_wwdg.c
new file mode 100644
index 0000000000..aaad0cae89
--- /dev/null
+++ b/bsp/hk32/libraries/HK32F0xx_StdPeriph_Driver/src/hk32f0xx_wwdg.c
@@ -0,0 +1,276 @@
+/**
+  ******************************************************************************
+  * @file    HK32f0xx_wwdg.c
+  * @version V1.0.1
+  * @date    2019-08-15
+  ==============================================================================
+                           ##### WWDG features #####
+  ==============================================================================
+    [..] Once enabled the WWDG generates a system reset on expiry of a programmed
+        time period, unless the program refreshes the counter (downcounter)
+        before to reach 0x3F value (i.e. a reset is generated when the counter
+        value rolls over from 0x40 to 0x3F).
+    [..] An MCU reset is also generated if the counter value is refreshed
+         before the counter has reached the refresh window value. This
+         implies that the counter must be refreshed in a limited window.
+
+    [..] Once enabled the WWDG cannot be disabled except by a system reset.
+
+    [..] WWDGRST flag in RCC_CSR register can be used to inform when a WWDG
+         reset occurs.
+
+    [..] The WWDG counter input clock is derived from the APB clock divided
+         by a programmable prescaler.
+
+    [..] WWDG counter clock = PCLK1 / Prescaler.
+    [..] WWDG timeout = (WWDG counter clock) * (counter value).
+
+    [..] Min-max timeout value @32MHz (PCLK1): ~85us / ~43ms.
+
+                       ##### How to use this driver #####
+  ==============================================================================
+    [..]
+        (#) Enable WWDG clock using RCC_APB1PeriphClockCmd(RCC_APB1Periph_WWDG, ENABLE)
+            function.
+
+        (#) Configure the WWDG prescaler using WWDG_SetPrescaler() function.
+
+        (#) Configure the WWDG refresh window using WWDG_SetWindowValue() function.
+
+        (#) Set the WWDG counter value and start it using WWDG_Enable() function.
+            When the WWDG is enabled the counter value should be configured to
+            a value greater than 0x40 to prevent generating an immediate reset.
+
+        (#) Optionally you can enable the Early wakeup interrupt which is
+            generated when the counter reach 0x40.
+            Once enabled this interrupt cannot be disabled except by a system reset.
+
+        (#) Then the application program must refresh the WWDG counter at regular
+            intervals during normal operation to prevent an MCU reset, using
+            WWDG_SetCounter() function. This operation must occur only when
+            the counter value is lower than the refresh window value,
+            programmed using WWDG_SetWindowValue().
+
+  *  @endverbatim
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "hk32f0xx_wwdg.h"
+#include "hk32f0xx_rcc.h"
+
+/** @addtogroup HK32F0xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup WWDG
+  * @brief WWDG driver modules
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* --------------------- WWDG registers bit mask ---------------------------- */
+/* CFR register bit mask */
+#define CFR_WDGTB_MASK    ((uint32_t)0xFFFFFE7F)
+#define CFR_W_MASK        ((uint32_t)0xFFFFFF80)
+#define BIT_MASK          ((uint8_t)0x7F)
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup WWDG_Private_Functions
+  * @{
+  */
+
+/** @defgroup WWDG_Group1 Prescaler, Refresh window and Counter configuration functions
+ *  @brief   Prescaler, Refresh window and Counter configuration functions
+ *
+@verbatim
+  ==============================================================================
+    ##### Prescaler, Refresh window and Counter configuration functions #####
+  ==============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the WWDG peripheral registers to their default reset values.
+  * @param  None
+  * @retval None
+  */
+void WWDG_DeInit(void)
+{
+    RCC_APB1PeriphResetCmd(RCC_APB1Periph_WWDG, ENABLE);
+    RCC_APB1PeriphResetCmd(RCC_APB1Periph_WWDG, DISABLE);
+}
+
+/**
+  * @brief  Sets the WWDG Prescaler.
+  * @param  WWDG_Prescaler: specifies the WWDG Prescaler.
+  *          This parameter can be one of the following values:
+  *            @arg WWDG_Prescaler_1: WWDG counter clock = (PCLK1/4096)/1
+  *            @arg WWDG_Prescaler_2: WWDG counter clock = (PCLK1/4096)/2
+  *            @arg WWDG_Prescaler_4: WWDG counter clock = (PCLK1/4096)/4
+  *            @arg WWDG_Prescaler_8: WWDG counter clock = (PCLK1/4096)/8
+  * @retval None
+  */
+void WWDG_SetPrescaler(uint32_t WWDG_Prescaler)
+{
+    uint32_t tmpreg = 0;
+    /* Check the parameters */
+    assert_param(IS_WWDG_PRESCALER(WWDG_Prescaler));
+    /* Clear WDGTB[1:0] bits */
+    tmpreg = WWDG->CFR & CFR_WDGTB_MASK;
+    /* Set WDGTB[1:0] bits according to WWDG_Prescaler value */
+    tmpreg |= WWDG_Prescaler;
+    /* Store the new value */
+    WWDG->CFR = tmpreg;
+}
+
+/**
+  * @brief  Sets the WWDG window value.
+  * @param  WindowValue: specifies the window value to be compared to the downcounter.
+  *          This parameter value must be lower than 0x80.
+  * @retval None
+  */
+void WWDG_SetWindowValue(uint8_t WindowValue)
+{
+    __IO uint32_t tmpreg = 0;
+
+    /* Check the parameters */
+    assert_param(IS_WWDG_WINDOW_VALUE(WindowValue));
+    /* Clear W[6:0] bits */
+
+    tmpreg = WWDG->CFR & CFR_W_MASK;
+
+    /* Set W[6:0] bits according to WindowValue value */
+    tmpreg |= WindowValue & (uint32_t) BIT_MASK;
+
+    /* Store the new value */
+    WWDG->CFR = tmpreg;
+}
+
+/**
+  * @brief  Enables the WWDG Early Wakeup interrupt(EWI).
+  * @note   Once enabled this interrupt cannot be disabled except by a system reset.
+  * @param  None
+  * @retval None
+  */
+void WWDG_EnableIT(void)
+{
+    WWDG->CFR |= WWDG_CFR_EWI;
+}
+
+/**
+  * @brief  Sets the WWDG counter value.
+  * @param  Counter: specifies the watchdog counter value.
+  *          This parameter must be a number between 0x40 and 0x7F (to prevent
+  *          generating an immediate reset).
+  * @retval None
+  */
+void WWDG_SetCounter(uint8_t Counter)
+{
+    /* Check the parameters */
+    assert_param(IS_WWDG_COUNTER(Counter));
+    /* Write to T[6:0] bits to configure the counter value, no need to do
+       a read-modify-write; writing a 0 to WDGA bit does nothing */
+    WWDG->CR = Counter & BIT_MASK;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup WWDG_Group2 WWDG activation functions
+ *  @brief   WWDG activation functions
+ *
+@verbatim
+  ==============================================================================
+                     ##### WWDG activation function #####
+  ==============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables WWDG and load the counter value.
+  * @param  Counter: specifies the watchdog counter value.
+  *          This parameter must be a number between 0x40 and 0x7F (to prevent
+  *          generating an immediate reset).
+  * @retval None
+  */
+void WWDG_Enable(uint8_t Counter)
+{
+    /* Check the parameters */
+    assert_param(IS_WWDG_COUNTER(Counter));
+    WWDG->CR = WWDG_CR_WDGA | Counter;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup WWDG_Group3 Interrupts and flags management functions
+ *  @brief   Interrupts and flags management functions
+ *
+@verbatim
+  ==============================================================================
+                ##### Interrupts and flags management functions #####
+  ==============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Checks whether the Early Wakeup interrupt flag is set or not.
+  * @param  None
+  * @retval The new state of the Early Wakeup interrupt flag (SET or RESET).
+  */
+FlagStatus WWDG_GetFlagStatus(void)
+{
+    FlagStatus bitstatus = RESET;
+
+    if ((WWDG->SR) != (uint32_t)RESET)
+    {
+        bitstatus = SET;
+    }
+    else
+    {
+        bitstatus = RESET;
+    }
+    return bitstatus;
+}
+
+/**
+  * @brief  Clears Early Wakeup interrupt flag.
+  * @param  None
+  * @retval None
+  */
+void WWDG_ClearFlag(void)
+{
+    WWDG->SR = (uint32_t)RESET;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
diff --git a/bsp/hk32/libraries/Kconfig b/bsp/hk32/libraries/Kconfig
new file mode 100644
index 0000000000..a02e9ac821
--- /dev/null
+++ b/bsp/hk32/libraries/Kconfig
@@ -0,0 +1,9 @@
+config SOC_FAMILY_HK32
+    bool
+
+config SOC_SERIES_HK32F0XX
+    bool
+    select ARCH_ARM_CORTEX_M0
+    select SOC_FAMILY_HK32
+    
+
diff --git a/bsp/hk32/libraries/rt_drivers/SConscript b/bsp/hk32/libraries/rt_drivers/SConscript
new file mode 100644
index 0000000000..b810f026e9
--- /dev/null
+++ b/bsp/hk32/libraries/rt_drivers/SConscript
@@ -0,0 +1,59 @@
+# RT-Thread building script for component
+Import('RTT_ROOT')
+Import('rtconfig')
+from building import *
+
+cwd = GetCurrentDir()
+
+# add the general drivers.
+src = Split("""
+""")
+
+if GetDepend(['RT_USING_PIN']):
+    src += ['drv_gpio.c']
+
+if GetDepend(['RT_USING_SERIAL']):
+    src += ['drv_usart.c']
+
+if GetDepend(['BSP_USING_PWM']):
+    src += ['drv_pwm.c']
+
+if GetDepend(['BSP_USING_HWTIMER']):
+    src += ['drv_hwtimer.c']
+
+if GetDepend(['BSP_USING_SPI']):
+    src += ['drv_spi.c']
+
+if GetDepend(['BSP_USING_ETH', 'RT_USING_LWIP']):
+    src += ['drv_eth.c']
+
+if GetDepend(['RT_USING_I2C', 'RT_USING_I2C_BITOPS']):
+    if GetDepend('BSP_USING_I2C1') or GetDepend('BSP_USING_I2C2') or GetDepend('BSP_USING_I2C3') or GetDepend('BSP_USING_I2C4'):
+        src += ['drv_soft_i2c.c']
+
+if GetDepend(['BSP_USING_ADC']):
+    src += Glob('drv_adc.c')
+
+if GetDepend('BSP_USING_SRAM'):
+    src += ['drv_sram.c']
+
+if GetDepend('BSP_USING_RTC'):
+    src += ['drv_rtc.c']
+
+if GetDepend('BSP_USING_ON_CHIP_FLASH'):
+    src += ['drv_flash.c']
+
+if GetDepend(['BSP_USING_WDT']):
+    src += ['drv_wdt.c']
+
+if GetDepend(['BSP_USING_CAN']):
+    src += ['drv_can.c']
+
+if GetDepend(['BSP_USING_SDIO']):
+    src += ['drv_sdio.c']
+
+CPPPATH = [cwd]
+
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
+
+Return('group')
diff --git a/bsp/hk32/libraries/rt_drivers/drv_gpio.c b/bsp/hk32/libraries/rt_drivers/drv_gpio.c
new file mode 100644
index 0000000000..294d95b78c
--- /dev/null
+++ b/bsp/hk32/libraries/rt_drivers/drv_gpio.c
@@ -0,0 +1,548 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author            Notes
+ * 2021-08-15     Jonas        first version
+ */
+
+#include <board.h>
+#include "drv_gpio.h"
+
+#ifdef RT_USING_PIN
+
+#define PIN_NUM(port, no)           (((((port) & 0xFu) << 4) | ((no) & 0xFu)))
+#define PIN_PORT(pin)               ((uint8_t)(((pin) >> 4) & 0xFu))
+#define PIN_NO(pin)                 ((uint8_t)((pin) & 0xFu))
+
+#define PIN_HKPORTSOURCE(pin)       ((uint8_t)(((pin) & 0xF0u) >> 4))
+#define PIN_HKPINSOURCE(pin)        ((uint8_t)((pin) & 0xFu))
+#define PIN_HKPORT(pin)             ((GPIO_TypeDef *)(GPIOA_BASE + (0x400u * PIN_PORT(pin))))
+#define PIN_HKPIN(pin)              ((uint16_t)(1u << PIN_NO(pin)))
+#if defined(GPIOZ)
+    #define __HK32_PORT_MAX 12u
+#elif defined(GPIOK)
+    #define __HK32_PORT_MAX 11u
+#elif defined(GPIOJ)
+    #define __HK32_PORT_MAX 10u
+#elif defined(GPIOI)
+    #define __HK32_PORT_MAX 9u
+#elif defined(GPIOH)
+    #define __HK32_PORT_MAX 8u
+#elif defined(GPIOG)
+    #define __HK32_PORT_MAX 7u
+#elif defined(GPIOF)
+    #define __HK32_PORT_MAX 6u
+#elif defined(GPIOE)
+    #define __HK32_PORT_MAX 5u
+#elif defined(GPIOD)
+    #define __HK32_PORT_MAX 4u
+#elif defined(GPIOC)
+    #define __HK32_PORT_MAX 3u
+#elif defined(GPIOB)
+    #define __HK32_PORT_MAX 2u
+#elif defined(GPIOA)
+    #define __HK32_PORT_MAX 1u
+#else
+    #define __HK32_PORT_MAX 0u
+    #error Unsupported HK32 GPIO peripheral.
+#endif
+#define PIN_HKPORT_MAX __HK32_PORT_MAX
+
+static const struct pin_irq_map pin_irq_map[] =
+{
+    {GPIO_Pin_0,  EXTI_Line0,  EXTI0_1_IRQn},
+    {GPIO_Pin_1,  EXTI_Line1,  EXTI0_1_IRQn},
+    {GPIO_Pin_2,  EXTI_Line2,  EXTI2_3_IRQn},
+    {GPIO_Pin_3,  EXTI_Line3,  EXTI2_3_IRQn},
+    {GPIO_Pin_4,  EXTI_Line4,  EXTI4_15_IRQn},
+    {GPIO_Pin_5,  EXTI_Line5,  EXTI4_15_IRQn},
+    {GPIO_Pin_6,  EXTI_Line6,  EXTI4_15_IRQn},
+    {GPIO_Pin_7,  EXTI_Line7,  EXTI4_15_IRQn},
+    {GPIO_Pin_8,  EXTI_Line8,  EXTI4_15_IRQn},
+    {GPIO_Pin_9,  EXTI_Line9,  EXTI4_15_IRQn},
+    {GPIO_Pin_10, EXTI_Line10, EXTI4_15_IRQn},
+    {GPIO_Pin_11, EXTI_Line11, EXTI4_15_IRQn},
+    {GPIO_Pin_12, EXTI_Line12, EXTI4_15_IRQn},
+    {GPIO_Pin_13, EXTI_Line13, EXTI4_15_IRQn},
+    {GPIO_Pin_14, EXTI_Line14, EXTI4_15_IRQn},
+    {GPIO_Pin_15, EXTI_Line15, EXTI4_15_IRQn},
+};
+
+static struct rt_pin_irq_hdr pin_irq_hdr_tab[] =
+{
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+    {-1, 0, RT_NULL, RT_NULL},
+};
+static uint32_t pin_irq_enable_mask = 0;
+
+#define ITEM_NUM(items) sizeof(items) / sizeof(items[0])
+
+static void hk32_pin_write(rt_device_t dev, rt_base_t pin, rt_base_t value)
+{
+    GPIO_TypeDef *gpio_port;
+    uint16_t gpio_pin;
+    if (PIN_PORT(pin) < PIN_HKPORT_MAX)
+    {
+        gpio_port    =  PIN_HKPORT(pin);
+        gpio_pin     =  PIN_HKPIN(pin);
+        GPIO_WriteBit(gpio_port, gpio_pin, (BitAction)value);
+    }
+}
+
+static int hk32_pin_read(rt_device_t dev, rt_base_t pin)
+{
+    GPIO_TypeDef *gpio_port;
+    uint16_t gpio_pin;
+    int value;
+
+    value = PIN_LOW;
+
+    if (PIN_PORT(pin) < PIN_HKPORT_MAX)
+    {
+        gpio_port    =  PIN_HKPORT(pin);
+        gpio_pin     =  PIN_HKPIN(pin);
+        value = GPIO_ReadInputDataBit(gpio_port, gpio_pin);
+    }
+    return value;
+}
+
+static void hk32_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode)
+{
+    GPIO_InitTypeDef GPIO_InitStruct;
+
+    GPIO_TypeDef *gpio_port;
+    uint16_t gpio_pin;
+    if (PIN_PORT(pin) < PIN_HKPORT_MAX)
+    {
+        gpio_port    =  PIN_HKPORT(pin);
+        gpio_pin     =  PIN_HKPIN(pin);
+    }
+    else
+    {
+        return;
+    }
+
+    /* Configure GPIO_InitStructure */
+    GPIO_StructInit(&GPIO_InitStruct);
+    GPIO_InitStruct.GPIO_Pin = gpio_pin;
+    GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
+    GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+    GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_NOPULL;
+    GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz;
+
+    if (mode == PIN_MODE_OUTPUT)
+    {
+        /* output setting */
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
+    }
+    else if (mode == PIN_MODE_INPUT)
+    {
+        /* input setting: not pull. */
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_IN;
+    }
+    else if (mode == PIN_MODE_INPUT_PULLUP)
+    {
+        /* input setting: pull up. */
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_IN;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+    }
+    else if (mode == PIN_MODE_INPUT_PULLDOWN)
+    {
+        /* input setting: pull down. */
+        GPIO_InitStruct.GPIO_Mode = GPIO_Mode_IN;
+        GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_DOWN;
+    }
+    else if (mode == PIN_MODE_OUTPUT_OD)
+    {
+        /* output setting: od. */
+        GPIO_InitStruct.GPIO_OType = GPIO_OType_OD;
+    }
+
+    GPIO_Init(gpio_port, &GPIO_InitStruct);
+}
+
+rt_inline rt_int32_t bit2bitno(rt_uint32_t bit)
+{
+    int i;
+    for (i = 0; i < 32; i++)
+    {
+        if ((0x01 << i) == bit)
+        {
+            return i;
+        }
+    }
+    return -1;
+}
+
+rt_inline const struct pin_irq_map *get_pin_irq_map(uint32_t pinbit)
+{
+    rt_int32_t mapindex = bit2bitno(pinbit);
+    if (mapindex < 0 || mapindex >= ITEM_NUM(pin_irq_map))
+    {
+        return RT_NULL;
+    }
+    return &pin_irq_map[mapindex];
+};
+
+static rt_err_t hk32_pin_attach_irq(struct rt_device *device, rt_int32_t pin,
+                                    rt_uint32_t mode, void (*hdr)(void *args), void *args)
+{
+    rt_base_t level;
+    rt_int32_t irqindex = -1;
+
+    uint16_t gpio_pin;
+    if (PIN_PORT(pin) < PIN_HKPORT_MAX)
+    {
+        gpio_pin     =  PIN_HKPIN(pin);
+    }
+    else
+    {
+        return -RT_ENOSYS;
+    }
+    irqindex = bit2bitno(gpio_pin);
+    if (irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map))
+    {
+        return -RT_ENOSYS;
+    }
+
+    level = rt_hw_interrupt_disable();
+    if (pin_irq_hdr_tab[irqindex].pin == pin &&
+            pin_irq_hdr_tab[irqindex].hdr == hdr &&
+            pin_irq_hdr_tab[irqindex].mode == mode &&
+            pin_irq_hdr_tab[irqindex].args == args)
+    {
+        rt_hw_interrupt_enable(level);
+        return -RT_EOK;
+    }
+    if (pin_irq_hdr_tab[irqindex].pin != -1)
+    {
+        rt_hw_interrupt_enable(level);
+        return -RT_EBUSY;
+    }
+    pin_irq_hdr_tab[irqindex].pin = pin;
+    pin_irq_hdr_tab[irqindex].hdr = hdr;
+    pin_irq_hdr_tab[irqindex].mode = mode;
+    pin_irq_hdr_tab[irqindex].args = args;
+    rt_hw_interrupt_enable(level);
+
+    return RT_EOK;
+}
+
+static rt_err_t hk32_pin_dettach_irq(struct rt_device *device, rt_int32_t pin)
+{
+    rt_base_t level;
+    rt_int32_t irqindex = -1;
+    uint16_t gpio_pin;
+    if (PIN_PORT(pin) < PIN_HKPORT_MAX)
+    {
+        gpio_pin     =  PIN_HKPIN(pin);
+    }
+    else
+    {
+        return -RT_ENOSYS;
+    }
+    irqindex = bit2bitno(gpio_pin);
+    if (irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map))
+    {
+        return -RT_ENOSYS;
+    }
+
+    level = rt_hw_interrupt_disable();
+    if (pin_irq_hdr_tab[irqindex].pin == -1)
+    {
+        rt_hw_interrupt_enable(level);
+        return RT_EOK;
+    }
+    pin_irq_hdr_tab[irqindex].pin = -1;
+    pin_irq_hdr_tab[irqindex].hdr = RT_NULL;
+    pin_irq_hdr_tab[irqindex].mode = 0;
+    pin_irq_hdr_tab[irqindex].args = RT_NULL;
+    rt_hw_interrupt_enable(level);
+
+    return RT_EOK;
+}
+
+static rt_err_t hk32_pin_irq_enable(struct rt_device *device, rt_base_t pin,
+                                    rt_uint32_t enabled)
+{
+    GPIO_InitTypeDef GPIO_InitStruct;
+    EXTI_InitTypeDef EXTI_InitStruct;
+    NVIC_InitTypeDef NVIC_InitStruct;
+    const struct pin_irq_map *irqmap;
+    rt_base_t level;
+    rt_int32_t irqindex = -1;
+
+    GPIO_TypeDef *gpio_port;
+    uint16_t gpio_pin;
+    if (PIN_PORT(pin) < PIN_HKPORT_MAX)
+    {
+        gpio_port    =  PIN_HKPORT(pin);
+        gpio_pin     =  PIN_HKPIN(pin);
+    }
+    else
+    {
+        return -RT_ENOSYS;
+    }
+
+    if (enabled == PIN_IRQ_ENABLE)
+    {
+        irqindex = bit2bitno(gpio_pin);
+        if (irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map))
+        {
+            return -RT_ENOSYS;
+        }
+
+        level = rt_hw_interrupt_disable();
+
+        if (pin_irq_hdr_tab[irqindex].pin == -1)
+        {
+            rt_hw_interrupt_enable(level);
+            return -RT_ENOSYS;
+        }
+
+        irqmap = &pin_irq_map[irqindex];
+
+        /* Configure GPIO_InitStructure */
+        GPIO_StructInit(&GPIO_InitStruct);
+        EXTI_StructInit(&EXTI_InitStruct);
+        GPIO_InitStruct.GPIO_Pin = irqmap->pinbit;
+        GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz;
+        EXTI_InitStruct.EXTI_Line = irqmap->pinbit;
+        EXTI_InitStruct.EXTI_Mode = EXTI_Mode_Interrupt;
+        EXTI_InitStruct.EXTI_LineCmd = ENABLE;
+        switch (pin_irq_hdr_tab[irqindex].mode)
+        {
+        case PIN_IRQ_MODE_RISING:
+            GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_DOWN;
+            EXTI_InitStruct.EXTI_Trigger = EXTI_Trigger_Rising;
+            break;
+        case PIN_IRQ_MODE_FALLING:
+            GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;
+            EXTI_InitStruct.EXTI_Trigger = EXTI_Trigger_Falling;
+            break;
+        case PIN_IRQ_MODE_RISING_FALLING:
+            EXTI_InitStruct.EXTI_Trigger = EXTI_Trigger_Rising_Falling;
+            break;
+        }
+        GPIO_Init(gpio_port, &GPIO_InitStruct);
+        SYSCFG_EXTILineConfig(PIN_HKPORTSOURCE(pin), PIN_HKPINSOURCE(pin));
+        EXTI_Init(&EXTI_InitStruct);
+        NVIC_InitStruct.NVIC_IRQChannel = irqmap->irqno;
+        NVIC_InitStruct.NVIC_IRQChannelCmd = ENABLE;
+        NVIC_InitStruct.NVIC_IRQChannelPriority = 3;
+        NVIC_Init(&NVIC_InitStruct);
+        pin_irq_enable_mask |= irqmap->pinbit;
+
+        rt_hw_interrupt_enable(level);
+    }
+    else if (enabled == PIN_IRQ_DISABLE)
+    {
+        irqmap = get_pin_irq_map(gpio_pin);
+        if (irqmap == RT_NULL)
+        {
+            return -RT_ENOSYS;
+        }
+
+        level = rt_hw_interrupt_disable();
+
+        pin_irq_enable_mask &= ~irqmap->pinbit;
+
+        NVIC_InitStruct.NVIC_IRQChannelCmd = DISABLE;
+        NVIC_InitStruct.NVIC_IRQChannelPriority = 3;
+
+        if ((irqmap->pinbit >= GPIO_Pin_0) && (irqmap->pinbit <= GPIO_Pin_1))
+        {
+            if (!(pin_irq_enable_mask & (GPIO_Pin_0 | GPIO_Pin_1)))
+            {
+                NVIC_InitStruct.NVIC_IRQChannel = irqmap->irqno;
+            }
+        }
+        else if ((irqmap->pinbit >= GPIO_Pin_2) && \
+                 (irqmap->pinbit <= GPIO_Pin_3))
+        {
+            if (!(pin_irq_enable_mask & (GPIO_Pin_2 | GPIO_Pin_3)))
+            {
+                NVIC_InitStruct.NVIC_IRQChannel = irqmap->irqno;
+            }
+        }
+        else if ((irqmap->pinbit >= GPIO_Pin_4) && \
+                 (irqmap->pinbit <= GPIO_Pin_15))
+        {
+            if (!(pin_irq_enable_mask & (GPIO_Pin_4  | GPIO_Pin_5  | GPIO_Pin_6  | \
+                                         GPIO_Pin_7  | GPIO_Pin_8  | GPIO_Pin_9  | \
+                                         GPIO_Pin_10 | GPIO_Pin_11 | GPIO_Pin_12 | \
+                                         GPIO_Pin_13 | GPIO_Pin_14 | GPIO_Pin_15)))
+            {
+                NVIC_InitStruct.NVIC_IRQChannel = irqmap->irqno;
+            }
+        }
+        else
+        {
+            NVIC_InitStruct.NVIC_IRQChannel = irqmap->irqno;
+        }
+
+        NVIC_Init(&NVIC_InitStruct);
+        rt_hw_interrupt_enable(level);
+    }
+    else
+    {
+        return -RT_ENOSYS;
+    }
+
+    return RT_EOK;
+}
+const static struct rt_pin_ops _hk32_pin_ops =
+{
+    hk32_pin_mode,
+    hk32_pin_write,
+    hk32_pin_read,
+    hk32_pin_attach_irq,
+    hk32_pin_dettach_irq,
+    hk32_pin_irq_enable,
+    RT_NULL,
+};
+
+rt_inline void pin_irq_hdr(int irqno)
+{
+    EXTI_ClearITPendingBit(pin_irq_map[irqno].lineno);
+    if (pin_irq_hdr_tab[irqno].hdr)
+    {
+        pin_irq_hdr_tab[irqno].hdr(pin_irq_hdr_tab[irqno].args);
+    }
+}
+
+void GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin)
+{
+    pin_irq_hdr(bit2bitno(GPIO_Pin));
+}
+
+void EXTI0_1_IRQHandler(void)
+{
+    rt_interrupt_enter();
+    if (RESET != EXTI_GetITStatus(EXTI_Line0))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_0);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line1))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_1);
+    }
+    rt_interrupt_leave();
+}
+
+void EXTI2_3_IRQHandler(void)
+{
+    rt_interrupt_enter();
+    if (RESET != EXTI_GetITStatus(EXTI_Line2))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_2);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line3))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_3);
+    }
+    rt_interrupt_leave();
+}
+
+void EXTI4_15_IRQHandler(void)
+{
+    rt_interrupt_enter();
+    if (RESET != EXTI_GetITStatus(EXTI_Line4))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_4);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line5))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_5);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line6))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_6);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line7))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_7);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line8))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_8);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line9))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_9);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line10))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_10);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line11))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_11);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line12))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_12);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line13))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_13);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line14))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_14);
+    }
+    if (RESET != EXTI_GetITStatus(EXTI_Line15))
+    {
+        GPIO_EXTI_IRQHandler(GPIO_Pin_15);
+    }
+    rt_interrupt_leave();
+}
+
+int rt_hw_pin_init(void)
+{
+    RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
+#ifdef GPIOA
+    RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+#endif
+#ifdef GPIOB
+    RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE);
+#endif
+#ifdef GPIOC
+    RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOC, ENABLE);
+#endif
+#ifdef GPIOD
+    RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOD, ENABLE);
+#endif
+#ifdef GPIOE
+    RCC_APB2PeriphClockCmd(RCC_APB2PERIPH_GPIOE, ENABLE);
+#endif
+#ifdef GPIOF
+    RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOF, ENABLE);
+#endif
+#ifdef GPIOG
+    RCC_APB2PeriphClockCmd(RCC_APB2PERIPH_GPIOG, ENABLE);
+#endif
+
+    return rt_device_pin_register("pin", &_hk32_pin_ops, RT_NULL);
+}
+
+INIT_BOARD_EXPORT(rt_hw_pin_init);
+
+#endif /* RT_USING_PIN */
diff --git a/bsp/hk32/libraries/rt_drivers/drv_gpio.h b/bsp/hk32/libraries/rt_drivers/drv_gpio.h
new file mode 100644
index 0000000000..9a29d7ba45
--- /dev/null
+++ b/bsp/hk32/libraries/rt_drivers/drv_gpio.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author            Notes
+ * 2021-08-15     Jonas        first version
+ */
+
+#ifndef __DRV_GPIO_H__
+#define __DRV_GPIO_H__
+
+#include <board.h>
+#include <rthw.h>
+#include <rtdevice.h>
+
+#define __HK32_PORT(port)  GPIO##port##_BASE
+
+#define GET_PIN(PORTx,PIN) (rt_base_t)((16 * ( ((rt_base_t)__HK32_PORT(PORTx) - (rt_base_t)GPIOA_BASE)/(0x0400UL) )) + PIN)
+
+/* HK32 GPIO driver */
+
+struct pin_irq_map
+{
+    rt_uint16_t pinbit;
+    rt_uint16_t lineno;
+    IRQn_Type irqno;
+};
+
+int rt_hw_pin_init(void);
+
+#endif /* __DRV_GPIO_H__ */
+
diff --git a/bsp/hk32/libraries/rt_drivers/drv_log.h b/bsp/hk32/libraries/rt_drivers/drv_log.h
new file mode 100644
index 0000000000..b6b3ec318f
--- /dev/null
+++ b/bsp/hk32/libraries/rt_drivers/drv_log.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-15     Jonas        first version
+ */
+
+/*
+ * NOTE: DO NOT include this file on the header file.
+ */
+
+#ifndef LOG_TAG
+    #define DBG_TAG               "drv"
+#else
+    #define DBG_TAG               LOG_TAG
+#endif /* LOG_TAG */
+
+#ifdef DRV_DEBUG
+    #define DBG_LVL               DBG_LOG
+#else
+    #define DBG_LVL               DBG_INFO
+#endif /* DRV_DEBUG */
+
+#include <rtdbg.h>
diff --git a/bsp/hk32/libraries/rt_drivers/drv_soft_i2c.c b/bsp/hk32/libraries/rt_drivers/drv_soft_i2c.c
new file mode 100644
index 0000000000..dc40083832
--- /dev/null
+++ b/bsp/hk32/libraries/rt_drivers/drv_soft_i2c.c
@@ -0,0 +1,220 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-15     Jonas        first version
+ */
+
+#include <board.h>
+#include "drv_soft_i2c.h"
+
+#ifdef RT_USING_I2C
+
+#define LOG_TAG              "drv.i2c"
+#include <drv_log.h>
+
+#if !defined(BSP_USING_I2C1) && !defined(BSP_USING_I2C2) && !defined(BSP_USING_I2C3) && !defined(BSP_USING_I2C4)
+    #error "Please define at least one BSP_USING_I2Cx"
+    /* this driver can be disabled at menuconfig → RT-Thread Components → Device Drivers */
+#endif
+
+static const struct hk32_soft_i2c_config soft_i2c_config[] =
+{
+#ifdef BSP_USING_I2C1
+    I2C1_BUS_CONFIG,
+#endif
+#ifdef BSP_USING_I2C2
+    I2C2_BUS_CONFIG,
+#endif
+#ifdef BSP_USING_I2C3
+    I2C3_BUS_CONFIG,
+#endif
+#ifdef BSP_USING_I2C4
+    I2C4_BUS_CONFIG,
+#endif
+};
+
+static struct hk32_i2c i2c_obj[sizeof(soft_i2c_config) / sizeof(soft_i2c_config[0])];
+
+/**
+ * This function initializes the i2c pin.
+ *
+ * @param hk32 i2c dirver class.
+ */
+static void hk32_i2c_gpio_init(struct hk32_i2c *i2c)
+{
+    struct hk32_soft_i2c_config *cfg = (struct hk32_soft_i2c_config *)i2c->ops.data;
+
+    rt_pin_mode(cfg->scl, PIN_MODE_OUTPUT_OD);
+    rt_pin_mode(cfg->sda, PIN_MODE_OUTPUT_OD);
+
+    rt_pin_write(cfg->scl, PIN_HIGH);
+    rt_pin_write(cfg->sda, PIN_HIGH);
+}
+
+/**
+ * This function sets the sda pin.
+ *
+ * @param hk32 config class.
+ * @param The sda pin state.
+ */
+static void hk32_set_sda(void *data, rt_int32_t state)
+{
+    struct hk32_soft_i2c_config *cfg = (struct hk32_soft_i2c_config *)data;
+    if (state)
+    {
+        rt_pin_write(cfg->sda, PIN_HIGH);
+    }
+    else
+    {
+        rt_pin_write(cfg->sda, PIN_LOW);
+    }
+}
+
+/**
+ * This function sets the scl pin.
+ *
+ * @param hk32 config class.
+ * @param The scl pin state.
+ */
+static void hk32_set_scl(void *data, rt_int32_t state)
+{
+    struct hk32_soft_i2c_config *cfg = (struct hk32_soft_i2c_config *)data;
+    if (state)
+    {
+        rt_pin_write(cfg->scl, PIN_HIGH);
+    }
+    else
+    {
+        rt_pin_write(cfg->scl, PIN_LOW);
+    }
+}
+
+/**
+ * This function gets the sda pin state.
+ *
+ * @param The sda pin state.
+ */
+static rt_int32_t hk32_get_sda(void *data)
+{
+    struct hk32_soft_i2c_config *cfg = (struct hk32_soft_i2c_config *)data;
+    return rt_pin_read(cfg->sda);
+}
+
+/**
+ * This function gets the scl pin state.
+ *
+ * @param The scl pin state.
+ */
+static rt_int32_t hk32_get_scl(void *data)
+{
+    struct hk32_soft_i2c_config *cfg = (struct hk32_soft_i2c_config *)data;
+    return rt_pin_read(cfg->scl);
+}
+/**
+ * The time delay function.
+ *
+ * @param microseconds.
+ */
+static void hk32_udelay(rt_uint32_t us)
+{
+    rt_uint32_t ticks;
+    rt_uint32_t told, tnow, tcnt = 0;
+    rt_uint32_t reload = SysTick->LOAD;
+
+    ticks = us * reload / (1000000 / RT_TICK_PER_SECOND);
+    told = SysTick->VAL;
+    while (1)
+    {
+        tnow = SysTick->VAL;
+        if (tnow != told)
+        {
+            if (tnow < told)
+            {
+                tcnt += told - tnow;
+            }
+            else
+            {
+                tcnt += reload - tnow + told;
+            }
+            told = tnow;
+            if (tcnt >= ticks)
+            {
+                break;
+            }
+        }
+    }
+}
+
+static const struct rt_i2c_bit_ops hk32_bit_ops_default =
+{
+    .data     = RT_NULL,
+    .set_sda  = hk32_set_sda,
+    .set_scl  = hk32_set_scl,
+    .get_sda  = hk32_get_sda,
+    .get_scl  = hk32_get_scl,
+    .udelay   = hk32_udelay,
+    .delay_us = 1,
+    .timeout  = 100
+};
+
+/**
+ * if i2c is locked, this function will unlock it
+ *
+ * @param hk32 config class
+ *
+ * @return RT_EOK indicates successful unlock.
+ */
+static rt_err_t hk32_i2c_bus_unlock(const struct hk32_soft_i2c_config *cfg)
+{
+    rt_int32_t i = 0;
+
+    if (PIN_LOW == rt_pin_read(cfg->sda))
+    {
+        while (i++ < 9)
+        {
+            rt_pin_write(cfg->scl, PIN_HIGH);
+            hk32_udelay(100);
+            rt_pin_write(cfg->scl, PIN_LOW);
+            hk32_udelay(100);
+        }
+    }
+    if (PIN_LOW == rt_pin_read(cfg->sda))
+    {
+        return -RT_ERROR;
+    }
+
+    return RT_EOK;
+}
+
+/* I2C initialization function */
+int rt_hw_i2c_init(void)
+{
+    rt_size_t obj_num = sizeof(i2c_obj) / sizeof(struct hk32_i2c);
+    rt_err_t result;
+
+    for (int i = 0; i < obj_num; i++)
+    {
+        i2c_obj[i].ops = hk32_bit_ops_default;
+        i2c_obj[i].ops.data = (void *)&soft_i2c_config[i];
+        i2c_obj[i].i2c_bus.priv = &i2c_obj[i].ops;
+        hk32_i2c_gpio_init(&i2c_obj[i]);
+        result = rt_i2c_bit_add_bus(&i2c_obj[i].i2c_bus, soft_i2c_config[i].bus_name);
+        RT_ASSERT(result == RT_EOK);
+        hk32_i2c_bus_unlock(&soft_i2c_config[i]);
+
+        LOG_D("software simulation %s init done, pin scl: %d, pin sda %d",
+              soft_i2c_config[i].bus_name,
+              soft_i2c_config[i].scl,
+              soft_i2c_config[i].sda);
+    }
+
+    return RT_EOK;
+}
+
+INIT_BOARD_EXPORT(rt_hw_i2c_init);
+
+#endif /* RT_USING_I2C */
diff --git a/bsp/hk32/libraries/rt_drivers/drv_soft_i2c.h b/bsp/hk32/libraries/rt_drivers/drv_soft_i2c.h
new file mode 100644
index 0000000000..59864f1447
--- /dev/null
+++ b/bsp/hk32/libraries/rt_drivers/drv_soft_i2c.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-15     Jonas        first version
+ */
+
+#ifndef __DRV_I2C__
+#define __DRV_I2C__
+
+#include <rtthread.h>
+#include <rthw.h>
+#include <rtdevice.h>
+
+/* hk32 config class */
+struct hk32_soft_i2c_config
+{
+    rt_uint8_t scl;
+    rt_uint8_t sda;
+    const char *bus_name;
+};
+/* hk32 i2c dirver class */
+struct hk32_i2c
+{
+    struct rt_i2c_bit_ops ops;
+    struct rt_i2c_bus_device i2c_bus;
+};
+
+#ifdef BSP_USING_I2C1
+#define I2C1_BUS_CONFIG                                  \
+    {                                                    \
+        .scl = BSP_I2C1_SCL_PIN,                         \
+        .sda = BSP_I2C1_SDA_PIN,                         \
+        .bus_name = "i2c1",                              \
+    }
+#endif
+
+#ifdef BSP_USING_I2C2
+#define I2C2_BUS_CONFIG                                   \
+    {                                                    \
+        .scl = BSP_I2C2_SCL_PIN,                         \
+        .sda = BSP_I2C2_SDA_PIN,                         \
+        .bus_name = "i2c2",                              \
+    }
+#endif
+
+#ifdef BSP_USING_I2C3
+#define I2C3_BUS_CONFIG                                  \
+    {                                                    \
+        .scl = BSP_I2C3_SCL_PIN,                         \
+        .sda = BSP_I2C3_SDA_PIN,                         \
+        .bus_name = "i2c3",                              \
+    }
+#endif
+
+#ifdef BSP_USING_I2C4
+#define I2C4_BUS_CONFIG                                  \
+    {                                                    \
+        .scl = BSP_I2C4_SCL_PIN,                         \
+        .sda = BSP_I2C4_SDA_PIN,                         \
+        .bus_name = "i2c4",                              \
+    }
+#endif
+int rt_hw_i2c_init(void);
+
+#endif
diff --git a/bsp/hk32/libraries/rt_drivers/drv_spi.c b/bsp/hk32/libraries/rt_drivers/drv_spi.c
new file mode 100644
index 0000000000..18bc7f91fa
--- /dev/null
+++ b/bsp/hk32/libraries/rt_drivers/drv_spi.c
@@ -0,0 +1,345 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-15     Jonas        first version
+ */
+
+#include <board.h>
+#include "drv_spi.h"
+
+#ifdef RT_USING_SPI
+#if !defined(BSP_USING_SPI1) && !defined(BSP_USING_SPI2) && \
+    !defined(BSP_USING_SPI3) && !defined(BSP_USING_SPI4)
+    #error "Please define at least one SPIx"
+#endif
+
+//#define DEBUG
+
+#define ARR_LEN(__N)      (sizeof(__N) / sizeof(__N[0]))
+
+#ifdef DEBUG
+    #define DEBUG_PRINTF(...)   rt_kprintf(__VA_ARGS__)
+#else
+    #define DEBUG_PRINTF(...)
+#endif
+
+/* private rt-thread spi ops function */
+static rt_err_t configure(struct rt_spi_device *device, struct rt_spi_configuration *configuration);
+static rt_uint32_t xfer(struct rt_spi_device *device, struct rt_spi_message *message);
+
+static struct rt_spi_ops hk32_spi_ops =
+{
+    configure,
+    xfer
+};
+
+/**
+  * Attach the spi device to SPI bus, this function must be used after initialization.
+  */
+rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, GPIO_TypeDef *cs_gpiox, uint16_t cs_gpio_pin)
+{
+    RT_ASSERT(bus_name != RT_NULL);
+    RT_ASSERT(device_name != RT_NULL);
+
+    rt_err_t result;
+    struct rt_spi_device *spi_device;
+    struct hk32_spi_cs *cs_pin;
+
+    /* initialize the cs pin && select the slave*/
+    GPIO_InitTypeDef GPIO_InitStruct;
+    GPIO_InitStruct.GPIO_Pin = cs_gpio_pin;
+    GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
+    GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
+    GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz;
+    GPIO_Init(cs_gpiox, &GPIO_InitStruct);
+    GPIO_SetBits(cs_gpiox, cs_gpio_pin);
+
+    /* attach the device to spi bus*/
+    spi_device = (struct rt_spi_device *)rt_malloc(sizeof(struct rt_spi_device));
+    RT_ASSERT(spi_device != RT_NULL);
+    cs_pin = (struct hk32_spi_cs *)rt_malloc(sizeof(struct hk32_spi_cs));
+    RT_ASSERT(cs_pin != RT_NULL);
+    cs_pin->GPIOx = cs_gpiox;
+    cs_pin->GPIO_Pin = cs_gpio_pin;
+    result = rt_spi_bus_attach_device(spi_device, device_name, bus_name, (void *)cs_pin);
+
+    if (result != RT_EOK)
+    {
+        DEBUG_PRINTF("%s attach to %s faild, %d\n", device_name, bus_name, result);
+    }
+
+    RT_ASSERT(result == RT_EOK);
+
+    DEBUG_PRINTF("%s attach to %s done", device_name, bus_name);
+
+    return result;
+}
+
+static rt_err_t configure(struct rt_spi_device *device,
+                          struct rt_spi_configuration *configuration)
+{
+    struct rt_spi_bus *spi_bus = (struct rt_spi_bus *)device->bus;
+    struct hk32_spi *spi_instance = (struct hk32_spi *)spi_bus->parent.user_data;
+
+    SPI_InitTypeDef SPI_InitStruct;
+
+    RT_ASSERT(device != RT_NULL);
+    RT_ASSERT(configuration != RT_NULL);
+
+    hk32_msp_spi_init(spi_instance->config->spix);
+
+    /* data_width */
+    if (configuration->data_width <= 8)
+    {
+        SPI_InitStruct.SPI_DataSize = SPI_DataSize_8b;
+    }
+    else if (configuration->data_width <= 16)
+    {
+        SPI_InitStruct.SPI_DataSize = SPI_DataSize_16b;
+    }
+    else
+    {
+        return RT_EIO;
+    }
+
+    /* baudrate */
+    {
+        uint32_t spi_apb_clock;
+        uint32_t max_hz;
+        RCC_ClocksTypeDef  RCC_Clocks;
+
+        max_hz = configuration->max_hz;
+
+        RCC_GetClocksFreq(&RCC_Clocks);
+        DEBUG_PRINTF("sys   freq: %d\n", RCC_Clocks.SYSCLK_Freq);
+        DEBUG_PRINTF("max   freq: %d\n", max_hz);
+
+        if (spi_instance->config->spix == SPI1)
+        {
+            spi_apb_clock = RCC_Clocks.PCLK_Frequency;
+            DEBUG_PRINTF("pclk freq: %d\n", RCC_Clocks.PCLK_Frequency);
+        }
+        else
+        {
+            spi_apb_clock = RCC_Clocks.PCLK_Frequency;
+            DEBUG_PRINTF("pclk1 freq: %d\n", RCC_Clocks.PCLK_Frequency);
+        }
+
+        if (max_hz >= spi_apb_clock / 2)
+        {
+            SPI_InitStruct.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_2;
+        }
+        else if (max_hz >= spi_apb_clock / 4)
+        {
+            SPI_InitStruct.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_4;
+        }
+        else if (max_hz >= spi_apb_clock / 8)
+        {
+            SPI_InitStruct.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_8;
+        }
+        else if (max_hz >= spi_apb_clock / 16)
+        {
+            SPI_InitStruct.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_16;
+        }
+        else if (max_hz >= spi_apb_clock / 32)
+        {
+            SPI_InitStruct.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_32;
+        }
+        else if (max_hz >= spi_apb_clock / 64)
+        {
+            SPI_InitStruct.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_64;
+        }
+        else if (max_hz >= spi_apb_clock / 128)
+        {
+            SPI_InitStruct.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_128;
+        }
+        else
+        {
+            /*  min prescaler 256 */
+            SPI_InitStruct.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_256;
+        }
+    } /* baudrate */
+
+    switch (configuration->mode & RT_SPI_MODE_3)
+    {
+    case RT_SPI_MODE_0:
+        SPI_InitStruct.SPI_CPHA = SPI_CPHA_1Edge;
+        SPI_InitStruct.SPI_CPOL = SPI_CPOL_Low;
+        break;
+    case RT_SPI_MODE_1:
+        SPI_InitStruct.SPI_CPHA = SPI_CPHA_2Edge;
+        SPI_InitStruct.SPI_CPOL = SPI_CPOL_Low;
+        break;
+    case RT_SPI_MODE_2:
+        SPI_InitStruct.SPI_CPHA = SPI_CPHA_1Edge;
+        SPI_InitStruct.SPI_CPOL = SPI_CPOL_High;
+        break;
+    case RT_SPI_MODE_3:
+        SPI_InitStruct.SPI_CPHA = SPI_CPHA_2Edge;
+        SPI_InitStruct.SPI_CPOL = SPI_CPOL_High;
+        break;
+    }
+
+    /* MSB or LSB */
+    if (configuration->mode & RT_SPI_MSB)
+    {
+        SPI_InitStruct.SPI_FirstBit = SPI_FirstBit_MSB;
+    }
+    else
+    {
+        SPI_InitStruct.SPI_FirstBit = SPI_FirstBit_LSB;
+    }
+
+    SPI_InitStruct.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
+    SPI_InitStruct.SPI_Mode = SPI_Mode_Master;
+    SPI_InitStruct.SPI_NSS = SPI_NSS_Soft;
+
+    /* init SPI */
+    SPI_Init(spi_instance->config->spix, &SPI_InitStruct);
+    /* Enable SPI_MASTER */
+    SPI_Cmd(spi_instance->config->spix, ENABLE);
+    SPI_CalculateCRC(spi_instance->config->spix, DISABLE);
+
+    return RT_EOK;
+};
+
+static rt_uint32_t xfer(struct rt_spi_device *device, struct rt_spi_message *message)
+{
+    struct rt_spi_bus *hk32_spi_bus = (struct rt_spi_bus *)device->bus;
+    struct hk32_spi *spi_instance = (struct hk32_spi *)hk32_spi_bus->parent.user_data;
+    struct rt_spi_configuration *config = &device->config;
+    struct hk32_spi_cs *hk32_spi_cs = device->parent.user_data;
+
+    RT_ASSERT(device != NULL);
+    RT_ASSERT(message != NULL);
+
+    /* take CS */
+    if (message->cs_take)
+    {
+        GPIO_ResetBits(hk32_spi_cs->GPIOx, hk32_spi_cs->GPIO_Pin);
+        DEBUG_PRINTF("spi take cs\n");
+    }
+
+    {
+        if (config->data_width <= 8)
+        {
+            const rt_uint8_t *send_ptr = message->send_buf;
+            rt_uint8_t *recv_ptr = message->recv_buf;
+            rt_uint32_t size = message->length;
+
+            DEBUG_PRINTF("spi poll transfer start: %d\n", size);
+
+            while (size--)
+            {
+                rt_uint8_t data = 0xFF;
+
+                if (send_ptr != RT_NULL)
+                {
+                    data = *send_ptr++;
+                }
+
+                /* Todo: replace register read/write by hk32 lib */
+                /* Wait until the transmit buffer is empty */
+                while (RESET == SPI_I2S_GetFlagStatus(spi_instance->config->spix, SPI_I2S_FLAG_TXE));
+                /*  Send the byte */
+                SPI_SendData8(spi_instance->config->spix, data);
+
+                /* Wait until a data is received */
+                while (RESET == SPI_I2S_GetFlagStatus(spi_instance->config->spix, SPI_I2S_FLAG_RXNE));
+                /* Get the received data */
+                data = SPI_ReceiveData8(spi_instance->config->spix);
+
+                if (recv_ptr != RT_NULL)
+                {
+                    *recv_ptr++ = data;
+                }
+            }
+            DEBUG_PRINTF("spi poll transfer finsh\n");
+        }
+        else if (config->data_width <= 16)
+        {
+            const rt_uint16_t *send_ptr = message->send_buf;
+            rt_uint16_t *recv_ptr = message->recv_buf;
+            rt_uint32_t size = message->length;
+
+            while (size--)
+            {
+                rt_uint16_t data = 0xFF;
+
+                if (send_ptr != RT_NULL)
+                {
+                    data = *send_ptr++;
+                }
+
+                /* Wait until the transmit buffer is empty */
+                while (RESET == SPI_I2S_GetFlagStatus(spi_instance->config->spix, SPI_I2S_FLAG_TXE));
+                /* Send the byte */
+                SPI_I2S_SendData16(spi_instance->config->spix, data);
+
+                /* Wait until a data is received */
+                while (RESET == SPI_I2S_GetFlagStatus(spi_instance->config->spix, SPI_I2S_FLAG_RXNE));
+                /*  Get the received data */
+                data = SPI_I2S_ReceiveData16(spi_instance->config->spix);
+
+                if (recv_ptr != RT_NULL)
+                {
+                    *recv_ptr++ = data;
+                }
+            }
+        }
+    }
+
+    /* release CS */
+    if (message->cs_release)
+    {
+        GPIO_SetBits(hk32_spi_cs->GPIOx, hk32_spi_cs->GPIO_Pin);
+        DEBUG_PRINTF("spi release cs\n");
+    }
+
+    return message->length;
+};
+
+static struct hk32_spi_config configs[] =
+{
+#ifdef BSP_USING_SPI1
+    {SPI1, "spi1"},
+#endif
+
+#ifdef BSP_USING_SPI2
+    {SPI2, "spi2"},
+#endif
+
+#ifdef BSP_USING_SPI3
+    {SPI3, "spi3"},
+#endif
+
+#ifdef BSP_USING_SPI4
+    {SPI4, "spi4"},
+#endif
+};
+
+static struct hk32_spi spis[sizeof(configs) / sizeof(configs[0])] = {0};
+
+int rt_hw_spi_init(void)
+{
+    int i;
+    rt_err_t result;
+    rt_size_t obj_num = sizeof(spis) / sizeof(struct hk32_spi);
+
+    for (i = 0; i < obj_num; i++)
+    {
+        spis[i].config = &configs[i];
+        spis[i].spi_bus.parent.user_data = (void *)&spis[i];
+        result = rt_spi_bus_register(&(spis[i].spi_bus), spis[i].config->spi_name, &hk32_spi_ops);
+    }
+
+    return result;
+}
+
+INIT_BOARD_EXPORT(rt_hw_spi_init);
+
+#endif
diff --git a/bsp/hk32/libraries/rt_drivers/drv_spi.h b/bsp/hk32/libraries/rt_drivers/drv_spi.h
new file mode 100644
index 0000000000..2ac963b0a7
--- /dev/null
+++ b/bsp/hk32/libraries/rt_drivers/drv_spi.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-15     Jonas        first version
+ */
+
+#ifndef __DRV_SPI__
+#define __DRV_SPI__
+
+#include <rtthread.h>
+#include <drivers/spi.h>
+#include <hk32f0xx.h>
+
+struct hk32_spi_config
+{
+    SPI_TypeDef *spix;
+    const char *spi_name;
+};
+
+struct hk32_spi
+{
+    struct hk32_spi_config *config;
+    struct rt_spi_bus spi_bus;
+};
+
+struct hk32_spi_cs
+{
+    GPIO_TypeDef *GPIOx;
+    uint32_t GPIO_Pin;
+};
+
+/* public function */
+int rt_hw_spi_init(void);
+rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, GPIO_TypeDef *cs_gpiox, uint16_t cs_gpio_pin);
+
+#endif /* __DRV_SPI__ */
diff --git a/bsp/hk32/libraries/rt_drivers/drv_usart.c b/bsp/hk32/libraries/rt_drivers/drv_usart.c
new file mode 100644
index 0000000000..ff5d5819d8
--- /dev/null
+++ b/bsp/hk32/libraries/rt_drivers/drv_usart.c
@@ -0,0 +1,274 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-15     Jonas        first version
+ */
+
+#include <board.h>
+#include "drv_usart.h"
+
+#ifdef RT_USING_SERIAL
+#if !defined(BSP_USING_UART1) && !defined(BSP_USING_UART2)
+    #error "Please define at least one BSP_USING_UARTx"
+    /* this driver can be disabled at menuconfig → RT-Thread Components → Device Drivers */
+#endif
+
+struct hk32_usart
+{
+    char *name;
+    USART_TypeDef *usartx;
+    IRQn_Type irqn;
+    struct rt_serial_device serial;
+};
+
+enum
+{
+#ifdef BSP_USING_UART1
+    USART1_INDEX,
+#endif
+#ifdef BSP_USING_UART2
+    USART2_INDEX,
+#endif
+};
+
+static struct hk32_usart usart_config[] =
+{
+#ifdef BSP_USING_UART1
+    {
+        "uart1",
+        USART1,
+        USART1_IRQn,
+    },
+#endif
+#ifdef BSP_USING_UART2
+    {
+        "uart2",
+        USART2,
+        USART2_IRQn,
+    },
+#endif
+};
+
+static rt_err_t hk32_configure(struct rt_serial_device *serial,
+                               struct serial_configure *cfg)
+{
+    struct hk32_usart *usart_instance = (struct hk32_usart *) serial->parent.user_data;
+    USART_InitTypeDef USART_InitStructure;
+
+    RT_ASSERT(serial != RT_NULL);
+    RT_ASSERT(cfg != RT_NULL);
+
+    RT_ASSERT(usart_instance != RT_NULL);
+
+    hk32_msp_usart_init((void *)usart_instance->usartx);
+
+    USART_StructInit(&USART_InitStructure);
+
+    USART_DeInit(usart_instance->usartx);
+    USART_InitStructure.USART_BaudRate = cfg->baud_rate;
+    USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
+    USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
+
+    switch (cfg->data_bits)
+    {
+    case DATA_BITS_8:
+        USART_InitStructure.USART_WordLength = USART_WordLength_8b;
+        break;
+
+    case DATA_BITS_9:
+        USART_InitStructure.USART_WordLength = USART_WordLength_9b;
+        break;
+    default:
+        USART_InitStructure.USART_WordLength = USART_WordLength_8b;
+        break;
+    }
+
+    switch (cfg->stop_bits)
+    {
+    case STOP_BITS_1:
+        USART_InitStructure.USART_StopBits = USART_StopBits_1;
+        break;
+    case STOP_BITS_2:
+        USART_InitStructure.USART_StopBits = USART_StopBits_2;
+        break;
+    default:
+        USART_InitStructure.USART_StopBits = USART_StopBits_1;
+        break;
+    }
+
+    switch (cfg->parity)
+    {
+    case PARITY_NONE:
+        USART_InitStructure.USART_Parity = USART_Parity_No;
+        break;
+    case PARITY_ODD:
+        USART_InitStructure.USART_Parity = USART_Parity_Odd;
+        break;
+    case PARITY_EVEN:
+        USART_InitStructure.USART_Parity = USART_Parity_Even;
+        break;
+    default:
+        USART_InitStructure.USART_Parity = USART_Parity_No;
+        break;
+    }
+    USART_Init(usart_instance->usartx, &USART_InitStructure);
+    USART_Cmd(usart_instance->usartx, ENABLE);
+
+    return RT_EOK;
+}
+
+static rt_err_t hk32_control(struct rt_serial_device *serial, int cmd,
+                             void *arg)
+{
+    struct hk32_usart *usart;
+
+    NVIC_InitTypeDef NVIC_InitStruct;
+
+    RT_ASSERT(serial != RT_NULL);
+    usart = (struct hk32_usart *) serial->parent.user_data;
+    RT_ASSERT(usart != RT_NULL);
+
+    NVIC_InitStruct.NVIC_IRQChannel = usart->irqn;
+    NVIC_InitStruct.NVIC_IRQChannelPriority = 2;
+
+    switch (cmd)
+    {
+    case RT_DEVICE_CTRL_CLR_INT:
+        NVIC_InitStruct.NVIC_IRQChannelCmd = DISABLE;
+        NVIC_Init(&NVIC_InitStruct);
+        USART_ITConfig(usart->usartx, USART_IT_RXNE, DISABLE);
+        break;
+    case RT_DEVICE_CTRL_SET_INT:
+        NVIC_InitStruct.NVIC_IRQChannelCmd = ENABLE;
+        NVIC_Init(&NVIC_InitStruct);
+        USART_ITConfig(usart->usartx, USART_IT_RXNE, ENABLE);
+        break;
+    }
+
+    return RT_EOK;
+}
+
+static int hk32_putc(struct rt_serial_device *serial, char ch)
+{
+    struct hk32_usart *usart;
+
+    RT_ASSERT(serial != RT_NULL);
+    usart = (struct hk32_usart *) serial->parent.user_data;
+    RT_ASSERT(usart != RT_NULL);
+
+    USART_SendData(usart->usartx, (uint8_t) ch);
+    while (USART_GetFlagStatus(usart->usartx, USART_FLAG_TXE) == RESET);
+
+    return 1;
+}
+
+static int hk32_getc(struct rt_serial_device *serial)
+{
+    int ch;
+    struct hk32_usart *usart;
+
+    RT_ASSERT(serial != RT_NULL);
+    usart = (struct hk32_usart *) serial->parent.user_data;
+    RT_ASSERT(usart != RT_NULL);
+
+    ch = -1;
+    if (RESET != USART_GetFlagStatus(usart->usartx, USART_FLAG_RXNE))
+    {
+        ch = USART_ReceiveData(usart->usartx) & 0xff;
+    }
+
+    return ch;
+}
+
+static const struct rt_uart_ops hk32_usart_ops =
+{
+    hk32_configure,
+    hk32_control,
+    hk32_putc,
+    hk32_getc,
+    RT_NULL
+};
+
+static void usart_isr(struct rt_serial_device *serial)
+{
+    struct hk32_usart *usart_instance;
+
+    RT_ASSERT(serial != RT_NULL);
+
+    usart_instance = (struct hk32_usart *) serial->parent.user_data;
+    RT_ASSERT(usart_instance != RT_NULL);
+
+    if ((USART_GetITStatus(usart_instance->usartx, USART_IT_RXNE) != RESET) \
+            && (RESET != USART_GetFlagStatus(usart_instance->usartx, USART_FLAG_RXNE)))
+    {
+        rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND);
+        USART_ClearITPendingBit(usart_instance->usartx, USART_IT_RXNE);
+        USART_ClearFlag(usart_instance->usartx, USART_FLAG_RXNE);
+    }
+    else
+    {
+        if (USART_GetFlagStatus(usart_instance->usartx, USART_FLAG_CTS) != RESET)
+        {
+            USART_ClearFlag(usart_instance->usartx, USART_FLAG_CTS);
+        }
+
+        if (USART_GetFlagStatus(usart_instance->usartx, USART_FLAG_TC) != RESET)
+        {
+            USART_ClearFlag(usart_instance->usartx, USART_FLAG_TC);
+        }
+    }
+}
+
+#ifdef BSP_USING_UART1
+void USART1_IRQHandler(void)
+{
+    rt_interrupt_enter();
+
+    usart_isr(&usart_config[USART1_INDEX].serial);
+
+    rt_interrupt_leave();
+}
+#endif
+#ifdef BSP_USING_UART2
+void USART2_IRQHandler(void)
+{
+    rt_interrupt_enter();
+
+    usart_isr(&usart_config[USART2_INDEX].serial);
+
+    rt_interrupt_leave();
+}
+#endif
+
+int rt_hw_usart_init(void)
+{
+    rt_size_t obj_num;
+    int index;
+
+    obj_num = sizeof(usart_config) / sizeof(struct hk32_usart);
+    struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT;
+    rt_err_t result = 0;
+
+    for (index = 0; index < obj_num; index++)
+    {
+        usart_config[index].serial.ops = &hk32_usart_ops;
+        usart_config[index].serial.config = config;
+
+        /* register UART device */
+        result = rt_hw_serial_register(&usart_config[index].serial,
+                                       usart_config[index].name,
+                                       RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX
+                                       | RT_DEVICE_FLAG_INT_TX, &usart_config[index]);
+        RT_ASSERT(result == RT_EOK);
+    }
+
+    return result;
+}
+
+INIT_BOARD_EXPORT(rt_hw_usart_init);
+
+#endif /* BSP_USING_SERIAL */
diff --git a/bsp/hk32/libraries/rt_drivers/drv_usart.h b/bsp/hk32/libraries/rt_drivers/drv_usart.h
new file mode 100644
index 0000000000..4ca36a084d
--- /dev/null
+++ b/bsp/hk32/libraries/rt_drivers/drv_usart.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-08-15     Jonas        first version
+ */
+
+#ifndef __DRV_UART_H__
+#define __DRV_UART_H__
+
+#include <rtthread.h>
+#include <rtdevice.h>
+
+int rt_hw_usart_init(void);
+
+#endif /* __DRV_USART_H__ */