Merge pull request #1724 from whj4674672/master

升级[BSP]stm32f107

13 files changed, 1987 insertions, 327 deletions

diff --git a/bsp/stm32f107/.config b/bsp/stm32f107/.config
new file mode 100644
index 0000000000..855e8b01bd
--- /dev/null
+++ b/bsp/stm32f107/.config
@@ -0,0 +1,372 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# RT-Thread Configuration
+#
+
+#
+# RT-Thread Kernel
+#
+CONFIG_RT_NAME_MAX=8
+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_IDEL_HOOK_LIST_SIZE=4
+CONFIG_IDLE_THREAD_STACK_SIZE=256
+# CONFIG_RT_USING_TIMER_SOFT is not set
+CONFIG_RT_DEBUG=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=y
+CONFIG_RT_USING_MEMHEAP=y
+# CONFIG_RT_USING_NOHEAP is not set
+CONFIG_RT_USING_SMALL_MEM=y
+# CONFIG_RT_USING_SLAB is not set
+# CONFIG_RT_USING_MEMHEAP_AS_HEAP 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="uart2"
+# CONFIG_RT_USING_MODULE is not set
+CONFIG_ARCH_ARM=y
+CONFIG_ARCH_ARM_CORTEX_M=y
+CONFIG_ARCH_ARM_CORTEX_M3=y
+
+#
+# RT-Thread Components
+#
+CONFIG_RT_USING_COMPONENTS_INIT=y
+# CONFIG_RT_USING_USER_MAIN is not set
+
+#
+# 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=4096
+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 is not set
+CONFIG_FINSH_ARG_MAX=10
+
+#
+# Device virtual file system
+#
+CONFIG_RT_USING_DFS=y
+CONFIG_DFS_USING_WORKDIR=y
+CONFIG_DFS_FILESYSTEMS_MAX=2
+CONFIG_DFS_FILESYSTEM_TYPES_MAX=2
+CONFIG_DFS_FD_MAX=16
+# CONFIG_RT_USING_DFS_MNTTABLE is not set
+CONFIG_RT_USING_DFS_ELMFAT=y
+
+#
+# elm-chan's FatFs, Generic FAT Filesystem Module
+#
+CONFIG_RT_DFS_ELM_CODE_PAGE=437
+CONFIG_RT_DFS_ELM_WORD_ACCESS=y
+# CONFIG_RT_DFS_ELM_USE_LFN_0 is not set
+# CONFIG_RT_DFS_ELM_USE_LFN_1 is not set
+# CONFIG_RT_DFS_ELM_USE_LFN_2 is not set
+CONFIG_RT_DFS_ELM_USE_LFN_3=y
+CONFIG_RT_DFS_ELM_USE_LFN=3
+CONFIG_RT_DFS_ELM_MAX_LFN=255
+CONFIG_RT_DFS_ELM_DRIVES=2
+CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512
+# CONFIG_RT_DFS_ELM_USE_ERASE is not set
+CONFIG_RT_DFS_ELM_REENTRANT=y
+CONFIG_RT_USING_DFS_DEVFS=y
+# CONFIG_RT_USING_DFS_ROMFS is not set
+# CONFIG_RT_USING_DFS_RAMFS is not set
+# CONFIG_RT_USING_DFS_UFFS is not set
+# CONFIG_RT_USING_DFS_JFFS2 is not set
+# CONFIG_RT_USING_DFS_NFS is not set
+
+#
+# Device Drivers
+#
+CONFIG_RT_USING_DEVICE_IPC=y
+CONFIG_RT_PIPE_BUFSZ=512
+CONFIG_RT_USING_SERIAL=y
+# 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 is not set
+CONFIG_RT_USING_PIN=y
+# 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_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_WIFI is not set
+# CONFIG_RT_USING_AUDIO 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_POSIX is not set
+# CONFIG_RT_USING_LWP is not set
+
+#
+# Network
+#
+
+#
+# Socket abstraction layer
+#
+# CONFIG_RT_USING_SAL is not set
+
+#
+# light weight TCP/IP stack
+#
+CONFIG_RT_USING_LWIP=y
+# CONFIG_RT_USING_LWIP141 is not set
+CONFIG_RT_USING_LWIP202=y
+# CONFIG_RT_USING_LWIP_IPV6 is not set
+CONFIG_RT_LWIP_IGMP=y
+CONFIG_RT_LWIP_ICMP=y
+# CONFIG_RT_LWIP_SNMP is not set
+CONFIG_RT_LWIP_DNS=y
+CONFIG_RT_LWIP_DHCP=y
+CONFIG_IP_SOF_BROADCAST=1
+CONFIG_IP_SOF_BROADCAST_RECV=1
+
+#
+# Static IPv4 Address
+#
+CONFIG_RT_LWIP_IPADDR="192.168.1.30"
+CONFIG_RT_LWIP_GWADDR="192.168.1.1"
+CONFIG_RT_LWIP_MSKADDR="255.255.255.0"
+CONFIG_RT_LWIP_UDP=y
+CONFIG_RT_LWIP_TCP=y
+# CONFIG_RT_LWIP_RAW is not set
+# CONFIG_RT_LWIP_PPP is not set
+CONFIG_RT_MEMP_NUM_NETCONN=8
+CONFIG_RT_LWIP_PBUF_NUM=16
+CONFIG_RT_LWIP_RAW_PCB_NUM=4
+CONFIG_RT_LWIP_UDP_PCB_NUM=4
+CONFIG_RT_LWIP_TCP_PCB_NUM=4
+CONFIG_RT_LWIP_TCP_SEG_NUM=40
+CONFIG_RT_LWIP_TCP_SND_BUF=8196
+CONFIG_RT_LWIP_TCP_WND=8196
+CONFIG_RT_LWIP_TCPTHREAD_PRIORITY=10
+CONFIG_RT_LWIP_TCPTHREAD_MBOX_SIZE=8
+CONFIG_RT_LWIP_TCPTHREAD_STACKSIZE=1024
+# CONFIG_LWIP_NO_RX_THREAD is not set
+# CONFIG_LWIP_NO_TX_THREAD is not set
+CONFIG_RT_LWIP_ETHTHREAD_PRIORITY=12
+CONFIG_RT_LWIP_ETHTHREAD_STACKSIZE=1024
+CONFIG_RT_LWIP_ETHTHREAD_MBOX_SIZE=8
+# CONFIG_RT_LWIP_REASSEMBLY_FRAG is not set
+CONFIG_LWIP_NETIF_STATUS_CALLBACK=1
+CONFIG_SO_REUSE=1
+CONFIG_LWIP_SO_RCVTIMEO=1
+CONFIG_LWIP_SO_SNDTIMEO=1
+CONFIG_LWIP_SO_RCVBUF=1
+# CONFIG_RT_LWIP_NETIF_LOOPBACK is not set
+CONFIG_LWIP_NETIF_LOOPBACK=0
+# CONFIG_RT_LWIP_STATS is not set
+# CONFIG_RT_LWIP_DEBUG is not set
+
+#
+# Modbus master and slave stack
+#
+# CONFIG_RT_USING_MODBUS is not set
+
+#
+# AT commands
+#
+# CONFIG_RT_USING_AT is not set
+# CONFIG_LWIP_USING_DHCPD is not set
+
+#
+# VBUS(Virtual Software BUS)
+#
+# CONFIG_RT_USING_VBUS is not set
+
+#
+# Utilities
+#
+# CONFIG_RT_USING_LOGTRACE is not set
+# CONFIG_RT_USING_RYM is not set
+
+#
+# ARM CMSIS
+#
+# CONFIG_RT_USING_CMSIS_OS is not set
+CONFIG_RT_USING_RTT_CMSIS=y
+
+#
+# RT-Thread online packages
+#
+
+#
+# IoT - internet of things
+#
+# CONFIG_PKG_USING_PAHOMQTT is not set
+# CONFIG_PKG_USING_WEBCLIENT is not set
+# CONFIG_PKG_USING_MONGOOSE 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_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_COAP is not set
+# CONFIG_PKG_USING_NOPOLL is not set
+# CONFIG_PKG_USING_NETUTILS is not set
+# CONFIG_PKG_USING_AT_DEVICE 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
+
+#
+# security packages
+#
+# CONFIG_PKG_USING_MBEDTLS is not set
+# CONFIG_PKG_USING_libsodium is not set
+# CONFIG_PKG_USING_TINYCRYPT 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
+
+#
+# multimedia packages
+#
+# CONFIG_PKG_USING_OPENMV is not set
+# CONFIG_PKG_USING_MUPDF 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
+
+#
+# system packages
+#
+# CONFIG_PKG_USING_GUIENGINE is not set
+# CONFIG_PKG_USING_CAIRO is not set
+# CONFIG_PKG_USING_PIXMAN is not set
+# CONFIG_PKG_USING_LWEXT4 is not set
+# CONFIG_PKG_USING_PARTITION is not set
+# CONFIG_PKG_USING_FAL is not set
+# CONFIG_PKG_USING_SQLITE is not set
+# CONFIG_PKG_USING_RTI is not set
+# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
+
+#
+# peripheral libraries and drivers
+#
+# CONFIG_PKG_USING_STM32F4_HAL is not set
+# CONFIG_PKG_USING_STM32F4_DRIVERS is not set
+# CONFIG_PKG_USING_REALTEK_AMEBA is not set
+# CONFIG_PKG_USING_SHT2X is not set
+
+#
+# miscellaneous packages
+#
+# 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_MULTIBUTTON is not set
+# CONFIG_PKG_USING_CANFESTIVAL is not set
+# CONFIG_PKG_USING_ZLIB is not set
+# CONFIG_PKG_USING_DSTR is not set
+
+#
+# sample package
+#
+# CONFIG_PKG_USING_SAMPLES is not set
+
+#
+# example package: hello
+#
+# CONFIG_PKG_USING_HELLO is not set
+CONFIG_SOC_STM32F1=y
+# CONFIG_RT_USING_UART1 is not set
+CONFIG_RT_USING_UART2=y
+# CONFIG_RT_USING_UART3 is not set
diff --git a/bsp/stm32f107/Kconfig b/bsp/stm32f107/Kconfig
new file mode 100644
index 0000000000..74b4e6f380
--- /dev/null
+++ b/bsp/stm32f107/Kconfig
@@ -0,0 +1,36 @@
+mainmenu "RT-Thread Configuration"
+
+config $BSP_DIR
+    string
+    option env="BSP_ROOT"
+    default "."
+
+config $RTT_DIR
+    string
+    option env="RTT_ROOT"
+    default "../.."
+    
+# you can change the RTT_ROOT default "../.." to your rtthread_root,
+# example: default "F:/git_repositories/rt-thread"
+
+config $PKGS_DIR
+    string
+    option env="PKGS_ROOT"
+    default "packages"
+    
+config $ENV_DIR
+    string
+    option env="ENV_ROOT"
+    default "/"
+
+source "$RTT_DIR/Kconfig"
+source "$PKGS_DIR/Kconfig"
+
+
+config SOC_STM32F1
+    bool 
+    select ARCH_ARM_CORTEX_M3
+    default y
+
+source "$BSP_DIR/drivers/Kconfig"
+
diff --git a/bsp/stm32f107/applications/application.c b/bsp/stm32f107/applications/application.c
index 81c72e0cd5..6312734000 100644
--- a/bsp/stm32f107/applications/application.c
+++ b/bsp/stm32f107/applications/application.c
@@ -10,6 +10,7 @@
  * Change Logs:
  * Date           Author       Notes
  * 2009-01-05     Bernard      the first version
+ * 2018-08-17     whj          remove finsh_set_device  add components 
  */
 
 /**
@@ -38,6 +39,11 @@ extern int lwip_system_init(void);
 
 void rt_init_thread_entry(void* parameter)
 {
+#ifdef RT_USING_COMPONENTS_INIT
+    /* initialization RT-Thread Components */
+	rt_components_init();
+#endif	
+	
     {
         extern void rt_platform_init(void);
         rt_platform_init();
@@ -72,11 +78,6 @@ void rt_init_thread_entry(void* parameter)
 	rt_kprintf("TCP/IP initialized!\n");
 #endif
 
-#ifdef RT_USING_FINSH
-	/* initialize finsh */
-	finsh_system_init();
-	finsh_set_device(RT_CONSOLE_DEVICE_NAME);
-#endif
 }
 
 int rt_application_init(void)
diff --git a/bsp/stm32f107/drivers/Kconfig b/bsp/stm32f107/drivers/Kconfig
new file mode 100644
index 0000000000..5f55ee1019
--- /dev/null
+++ b/bsp/stm32f107/drivers/Kconfig
@@ -0,0 +1,11 @@
+config RT_USING_UART1
+    bool "Enable UART1 (PA9/10)"
+    default n
+
+config RT_USING_UART2
+    bool "Enable UART2 (PD5/6)"
+    default y
+
+config RT_USING_UART3
+    bool "Enable UART3 (PC10/11)"
+    default n
diff --git a/bsp/stm32f107/drivers/SConscript b/bsp/stm32f107/drivers/SConscript
index 43d7f2c19c..1be1cfe8ce 100644
--- a/bsp/stm32f107/drivers/SConscript
+++ b/bsp/stm32f107/drivers/SConscript
@@ -16,6 +16,13 @@ platform.c
 if GetDepend('RT_USING_LWIP'):
 	src += ['stm32_eth.c']
 
+if GetDepend(['RT_USING_PIN']):
+    src += ['gpio.c']
+
+# add Ethernet drivers.
+if GetDepend('RT_USING_RTC'):
+    src += ['stm32f1_rtc.c']
+
 if GetDepend('RT_USING_SPI'):
 	src += ['rt_stm32f10x_spi.c'] 
 
diff --git a/bsp/stm32f107/drivers/board.c b/bsp/stm32f107/drivers/board.c
index 35665f660b..9f70058c37 100644
--- a/bsp/stm32f107/drivers/board.c
+++ b/bsp/stm32f107/drivers/board.c
@@ -10,6 +10,7 @@
  * Change Logs:
  * Date           Author       Notes
  * 2009-01-05     Bernard      first implementation
+ * 2018-08-17     whj          add to new rt_console_set_device  
  */
 
 #include <rthw.h>
@@ -67,8 +68,14 @@ void rt_hw_board_init(void)
     /* Configure the SysTick */
     SysTick_Config( SystemCoreClock / RT_TICK_PER_SECOND );
 
+    rt_components_board_init();	
+	
     rt_hw_usart_init();
+
+#ifdef RT_USING_CONSOLE
     rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
+#endif
+	
 }
 
 /*@}*/
diff --git a/bsp/stm32f107/drivers/gpio.c b/bsp/stm32f107/drivers/gpio.c
new file mode 100644
index 0000000000..e0778f35d5
--- /dev/null
+++ b/bsp/stm32f107/drivers/gpio.c
@@ -0,0 +1,865 @@
+/*
+ * File      : gpio.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2015, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author            Notes
+ * 2015-03-24     Bright            the first version
+ * 2016-05-23     [email protected] Add  48 pins IC define
+ */
+
+#include <rthw.h>
+#include <rtdevice.h>
+#include <board.h>
+
+#ifdef RT_USING_PIN
+
+#define STM32F10X_PIN_NUMBERS 100 //[48, 64, 100, 144 ]
+
+#define __STM32_PIN(index, rcc, gpio, gpio_index) { 0, RCC_##rcc##Periph_GPIO##gpio, GPIO##gpio, GPIO_Pin_##gpio_index, GPIO_PortSourceGPIO##gpio, GPIO_PinSource##gpio_index}
+#define __STM32_PIN_DEFAULT {-1, 0, 0, 0, 0, 0}
+
+/* STM32 GPIO driver */
+struct pin_index
+{
+    int index;
+    uint32_t rcc;
+    GPIO_TypeDef *gpio;
+    uint32_t pin;
+    uint8_t port_source;
+    uint8_t pin_source;
+};
+
+static const struct pin_index pins[] =
+{
+#if (STM32F10X_PIN_NUMBERS == 48)
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(2, APB2, C, 13),
+    __STM32_PIN(3, APB2, C, 14),
+    __STM32_PIN(4, APB2, C, 15),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(10, APB2, A, 0),
+    __STM32_PIN(11, APB2, A, 1),
+    __STM32_PIN(12, APB2, A, 2),
+    __STM32_PIN(13, APB2, A, 3),
+    __STM32_PIN(14, APB2, A, 4),
+    __STM32_PIN(15, APB2, A, 5),
+    __STM32_PIN(16, APB2, A, 6),
+    __STM32_PIN(17, APB2, A, 7),
+    __STM32_PIN(18, APB2, B, 0),
+    __STM32_PIN(19, APB2, B, 1),
+    __STM32_PIN(20, APB2, B, 2),
+    __STM32_PIN(21, APB2, B, 10),
+    __STM32_PIN(22, APB2, B, 11),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(25, APB2, B, 12),
+    __STM32_PIN(26, APB2, B, 13),
+    __STM32_PIN(27, APB2, B, 14),
+    __STM32_PIN(28, APB2, B, 15),
+    __STM32_PIN(29, APB2, A, 8),
+    __STM32_PIN(30, APB2, A, 9),
+    __STM32_PIN(31, APB2, A, 10),
+    __STM32_PIN(32, APB2, A, 11),
+    __STM32_PIN(33, APB2, A, 12),
+    __STM32_PIN(34, APB2, A, 13),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(37, APB2, A, 14),
+    __STM32_PIN(38, APB2, A, 15),
+    __STM32_PIN(39, APB2, B, 3),
+    __STM32_PIN(40, APB2, B, 4),
+    __STM32_PIN(41, APB2, B, 5),
+    __STM32_PIN(42, APB2, B, 6),
+    __STM32_PIN(43, APB2, B, 7),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(45, APB2, B, 8),
+    __STM32_PIN(46, APB2, B, 9),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+
+#endif
+#if (STM32F10X_PIN_NUMBERS == 64)
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(2, APB2, C, 13),
+    __STM32_PIN(3, APB2, C, 14),
+    __STM32_PIN(4, APB2, C, 15),
+    __STM32_PIN(5, APB2, D, 0),
+    __STM32_PIN(6, APB2, D, 1),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(8, APB2, C, 0),
+    __STM32_PIN(9, APB2, C, 1),
+    __STM32_PIN(10, APB2, C, 2),
+    __STM32_PIN(11, APB2, C, 3),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(14, APB2, A, 0),
+    __STM32_PIN(15, APB2, A, 1),
+    __STM32_PIN(16, APB2, A, 2),
+    __STM32_PIN(17, APB2, A, 3),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(20, APB2, A, 4),
+    __STM32_PIN(21, APB2, A, 5),
+    __STM32_PIN(22, APB2, A, 6),
+    __STM32_PIN(23, APB2, A, 7),
+    __STM32_PIN(24, APB2, C, 4),
+    __STM32_PIN(25, APB2, C, 5),
+    __STM32_PIN(26, APB2, B, 0),
+    __STM32_PIN(27, APB2, B, 1),
+    __STM32_PIN(28, APB2, B, 2),
+    __STM32_PIN(29, APB2, B, 10),
+    __STM32_PIN(30, APB2, B, 11),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(33, APB2, B, 12),
+    __STM32_PIN(34, APB2, B, 13),
+    __STM32_PIN(35, APB2, B, 14),
+    __STM32_PIN(36, APB2, B, 15),
+    __STM32_PIN(37, APB2, C, 6),
+    __STM32_PIN(38, APB2, C, 7),
+    __STM32_PIN(39, APB2, C, 8),
+    __STM32_PIN(40, APB2, C, 9),
+    __STM32_PIN(41, APB2, A, 8),
+    __STM32_PIN(42, APB2, A, 9),
+    __STM32_PIN(43, APB2, A, 10),
+    __STM32_PIN(44, APB2, A, 11),
+    __STM32_PIN(45, APB2, A, 12),
+    __STM32_PIN(46, APB2, A, 13),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(49, APB2, A, 14),
+    __STM32_PIN(50, APB2, A, 15),
+    __STM32_PIN(51, APB2, C, 10),
+    __STM32_PIN(52, APB2, C, 11),
+    __STM32_PIN(53, APB2, C, 12),
+    __STM32_PIN(54, APB2, D, 2),
+    __STM32_PIN(55, APB2, B, 3),
+    __STM32_PIN(56, APB2, B, 4),
+    __STM32_PIN(57, APB2, B, 5),
+    __STM32_PIN(58, APB2, B, 6),
+    __STM32_PIN(59, APB2, B, 7),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(61, APB2, B, 8),
+    __STM32_PIN(62, APB2, B, 9),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+#endif
+#if (STM32F10X_PIN_NUMBERS == 100)
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(1, APB2, E, 2),
+    __STM32_PIN(2, APB2, E, 3),
+    __STM32_PIN(3, APB2, E, 4),
+    __STM32_PIN(4, APB2, E, 5),
+    __STM32_PIN(5, APB2, E, 6),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(7, APB2, C, 13),
+    __STM32_PIN(8, APB2, C, 14),
+    __STM32_PIN(9, APB2, C, 15),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(15, APB2, C, 0),
+    __STM32_PIN(16, APB2, C, 1),
+    __STM32_PIN(17, APB2, C, 2),
+    __STM32_PIN(18, APB2, C, 3),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(23, APB2, A, 0),
+    __STM32_PIN(24, APB2, A, 1),
+    __STM32_PIN(25, APB2, A, 2),
+    __STM32_PIN(26, APB2, A, 3),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(29, APB2, A, 4),
+    __STM32_PIN(30, APB2, A, 5),
+    __STM32_PIN(31, APB2, A, 6),
+    __STM32_PIN(32, APB2, A, 7),
+    __STM32_PIN(33, APB2, C, 4),
+    __STM32_PIN(34, APB2, C, 5),
+    __STM32_PIN(35, APB2, B, 0),
+    __STM32_PIN(36, APB2, B, 1),
+    __STM32_PIN(37, APB2, B, 2),
+    __STM32_PIN(38, APB2, E, 7),
+    __STM32_PIN(39, APB2, E, 8),
+    __STM32_PIN(40, APB2, E, 9),
+    __STM32_PIN(41, APB2, E, 10),
+    __STM32_PIN(42, APB2, E, 11),
+    __STM32_PIN(43, APB2, E, 12),
+    __STM32_PIN(44, APB2, E, 13),
+    __STM32_PIN(45, APB2, E, 14),
+    __STM32_PIN(46, APB2, E, 15),
+    __STM32_PIN(47, APB2, B, 10),
+    __STM32_PIN(48, APB2, B, 11),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(51, APB2, B, 12),
+    __STM32_PIN(52, APB2, B, 13),
+    __STM32_PIN(53, APB2, B, 14),
+    __STM32_PIN(54, APB2, B, 15),
+    __STM32_PIN(55, APB2, D, 8),
+    __STM32_PIN(56, APB2, D, 9),
+    __STM32_PIN(57, APB2, D, 10),
+    __STM32_PIN(58, APB2, D, 11),
+    __STM32_PIN(59, APB2, D, 12),
+    __STM32_PIN(60, APB2, D, 13),
+    __STM32_PIN(61, APB2, D, 14),
+    __STM32_PIN(62, APB2, D, 15),
+    __STM32_PIN(63, APB2, C, 6),
+    __STM32_PIN(64, APB2, C, 7),
+    __STM32_PIN(65, APB2, C, 8),
+    __STM32_PIN(66, APB2, C, 9),
+    __STM32_PIN(67, APB2, A, 8),
+    __STM32_PIN(68, APB2, A, 9),
+    __STM32_PIN(69, APB2, A, 10),
+    __STM32_PIN(70, APB2, A, 11),
+    __STM32_PIN(71, APB2, A, 12),
+    __STM32_PIN(72, APB2, A, 13),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(76, APB2, A, 14),
+    __STM32_PIN(77, APB2, A, 15),
+    __STM32_PIN(78, APB2, C, 10),
+    __STM32_PIN(79, APB2, C, 11),
+    __STM32_PIN(80, APB2, C, 12),
+    __STM32_PIN(81, APB2, D, 0),
+    __STM32_PIN(82, APB2, D, 1),
+    __STM32_PIN(83, APB2, D, 2),
+    __STM32_PIN(84, APB2, D, 3),
+    __STM32_PIN(85, APB2, D, 4),
+    __STM32_PIN(86, APB2, D, 5),
+    __STM32_PIN(87, APB2, D, 6),
+    __STM32_PIN(88, APB2, D, 7),
+    __STM32_PIN(89, APB2, B, 3),
+    __STM32_PIN(90, APB2, B, 4),
+    __STM32_PIN(91, APB2, B, 5),
+    __STM32_PIN(92, APB2, B, 6),
+    __STM32_PIN(93, APB2, B, 7),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(95, APB2, B, 8),
+    __STM32_PIN(96, APB2, B, 9),
+    __STM32_PIN(97, APB2, E, 0),
+    __STM32_PIN(98, APB2, E, 1),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+#endif
+#if (STM32F10X_PIN_NUMBERS == 144)
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(1, APB2, E, 2),
+    __STM32_PIN(2, APB2, E, 3),
+    __STM32_PIN(3, APB2, E, 4),
+    __STM32_PIN(4, APB2, E, 5),
+    __STM32_PIN(5, APB2, E, 6),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(7, APB2, C, 13),
+    __STM32_PIN(8, APB2, C, 14),
+    __STM32_PIN(9, APB2, C, 15),
+
+    __STM32_PIN(10, APB2, F, 0),
+    __STM32_PIN(11, APB2, F, 1),
+    __STM32_PIN(12, APB2, F, 2),
+    __STM32_PIN(13, APB2, F, 3),
+    __STM32_PIN(14, APB2, F, 4),
+    __STM32_PIN(15, APB2, F, 5),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(18, APB2, F, 6),
+    __STM32_PIN(19, APB2, F, 7),
+    __STM32_PIN(20, APB2, F, 8),
+    __STM32_PIN(21, APB2, F, 9),
+    __STM32_PIN(22, APB2, F, 10),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(26, APB2, C, 0),
+    __STM32_PIN(27, APB2, C, 1),
+    __STM32_PIN(28, APB2, C, 2),
+    __STM32_PIN(29, APB2, C, 3),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(34, APB2, A, 0),
+    __STM32_PIN(35, APB2, A, 1),
+    __STM32_PIN(36, APB2, A, 2),
+    __STM32_PIN(37, APB2, A, 3),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(40, APB2, A, 4),
+    __STM32_PIN(41, APB2, A, 5),
+    __STM32_PIN(42, APB2, A, 6),
+    __STM32_PIN(43, APB2, A, 7),
+    __STM32_PIN(44, APB2, C, 4),
+    __STM32_PIN(45, APB2, C, 5),
+    __STM32_PIN(46, APB2, B, 0),
+    __STM32_PIN(47, APB2, B, 1),
+    __STM32_PIN(48, APB2, B, 2),
+    __STM32_PIN(49, APB2, F, 11),
+    __STM32_PIN(50, APB2, F, 12),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(53, APB2, F, 13),
+    __STM32_PIN(54, APB2, F, 14),
+    __STM32_PIN(55, APB2, F, 15),
+    __STM32_PIN(56, APB2, G, 0),
+    __STM32_PIN(57, APB2, G, 1),
+    __STM32_PIN(58, APB2, E, 7),
+    __STM32_PIN(59, APB2, E, 8),
+    __STM32_PIN(60, APB2, E, 9),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(63, APB2, E, 10),
+    __STM32_PIN(64, APB2, E, 11),
+    __STM32_PIN(65, APB2, E, 12),
+    __STM32_PIN(66, APB2, E, 13),
+    __STM32_PIN(67, APB2, E, 14),
+    __STM32_PIN(68, APB2, E, 15),
+    __STM32_PIN(69, APB2, B, 10),
+    __STM32_PIN(70, APB2, B, 11),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(73, APB2, B, 12),
+    __STM32_PIN(74, APB2, B, 13),
+    __STM32_PIN(75, APB2, B, 14),
+    __STM32_PIN(76, APB2, B, 15),
+    __STM32_PIN(77, APB2, D, 8),
+    __STM32_PIN(78, APB2, D, 9),
+    __STM32_PIN(79, APB2, D, 10),
+    __STM32_PIN(80, APB2, D, 11),
+    __STM32_PIN(81, APB2, D, 12),
+    __STM32_PIN(82, APB2, D, 13),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(85, APB2, D, 14),
+    __STM32_PIN(86, APB2, D, 15),
+    __STM32_PIN(87, APB2, G, 2),
+    __STM32_PIN(88, APB2, G, 3),
+    __STM32_PIN(89, APB2, G, 4),
+    __STM32_PIN(90, APB2, G, 5),
+    __STM32_PIN(91, APB2, G, 6),
+    __STM32_PIN(92, APB2, G, 7),
+    __STM32_PIN(93, APB2, G, 8),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(96, APB2, C, 6),
+    __STM32_PIN(97, APB2, C, 7),
+    __STM32_PIN(98, APB2, C, 8),
+    __STM32_PIN(99, APB2, C, 9),
+    __STM32_PIN(100, APB2, A, 8),
+    __STM32_PIN(101, APB2, A, 9),
+    __STM32_PIN(102, APB2, A, 10),
+    __STM32_PIN(103, APB2, A, 11),
+    __STM32_PIN(104, APB2, A, 12),
+    __STM32_PIN(105, APB2, A, 13),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(109, APB2, A, 14),
+    __STM32_PIN(110, APB2, A, 15),
+    __STM32_PIN(111, APB2, C, 10),
+    __STM32_PIN(112, APB2, C, 11),
+    __STM32_PIN(113, APB2, C, 12),
+    __STM32_PIN(114, APB2, D, 0),
+    __STM32_PIN(115, APB2, D, 1),
+    __STM32_PIN(116, APB2, D, 2),
+    __STM32_PIN(117, APB2, D, 3),
+    __STM32_PIN(118, APB2, D, 4),
+    __STM32_PIN(119, APB2, D, 5),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(122, APB2, D, 6),
+    __STM32_PIN(123, APB2, D, 7),
+    __STM32_PIN(124, APB2, G, 9),
+    __STM32_PIN(125, APB2, G, 10),
+    __STM32_PIN(126, APB2, G, 11),
+    __STM32_PIN(127, APB2, G, 12),
+    __STM32_PIN(128, APB2, G, 13),
+    __STM32_PIN(129, APB2, G, 14),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(132, APB2, G, 15),
+    __STM32_PIN(133, APB2, B, 3),
+    __STM32_PIN(134, APB2, B, 4),
+    __STM32_PIN(135, APB2, B, 5),
+    __STM32_PIN(136, APB2, B, 6),
+    __STM32_PIN(137, APB2, B, 7),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN(139, APB2, B, 8),
+    __STM32_PIN(140, APB2, B, 9),
+    __STM32_PIN(141, APB2, E, 0),
+    __STM32_PIN(142, APB2, E, 1),
+    __STM32_PIN_DEFAULT,
+    __STM32_PIN_DEFAULT,
+#endif
+};
+
+struct pin_irq_map
+{
+    rt_uint16_t            pinbit;
+    rt_uint32_t            irqbit;
+    enum IRQn              irqno;
+};
+static const  struct pin_irq_map pin_irq_map[] =
+{
+   {GPIO_Pin_0,  EXTI_Line0,  EXTI0_IRQn    },
+   {GPIO_Pin_1,  EXTI_Line1,  EXTI1_IRQn    },
+   {GPIO_Pin_2,  EXTI_Line2,  EXTI2_IRQn    },
+   {GPIO_Pin_3,  EXTI_Line3,  EXTI3_IRQn    },
+   {GPIO_Pin_4,  EXTI_Line4,  EXTI4_IRQn    },
+   {GPIO_Pin_5,  EXTI_Line5,  EXTI9_5_IRQn  },
+   {GPIO_Pin_6,  EXTI_Line6,  EXTI9_5_IRQn  },
+   {GPIO_Pin_7,  EXTI_Line7,  EXTI9_5_IRQn  },
+   {GPIO_Pin_8,  EXTI_Line8,  EXTI9_5_IRQn  },
+   {GPIO_Pin_9,  EXTI_Line9,  EXTI9_5_IRQn  },
+   {GPIO_Pin_10, EXTI_Line10, EXTI15_10_IRQn},
+   {GPIO_Pin_11, EXTI_Line11, EXTI15_10_IRQn},
+   {GPIO_Pin_12, EXTI_Line12, EXTI15_10_IRQn},
+   {GPIO_Pin_13, EXTI_Line13, EXTI15_10_IRQn},
+   {GPIO_Pin_14, EXTI_Line14, EXTI15_10_IRQn},
+   {GPIO_Pin_15, EXTI_Line15, EXTI15_10_IRQn},
+};
+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},                  
+};
+
+#define ITEM_NUM(items) sizeof(items)/sizeof(items[0])
+const struct pin_index *get_pin(uint8_t pin)
+{
+    const struct pin_index *index;
+
+    if (pin < ITEM_NUM(pins))
+    {
+        index = &pins[pin];
+        if (index->index == -1)
+            index = RT_NULL;
+    }
+    else
+    {
+        index = RT_NULL;
+    }
+
+    return index;
+};
+
+void stm32_pin_write(rt_device_t dev, rt_base_t pin, rt_base_t value)
+{
+    const struct pin_index *index;
+
+    index = get_pin(pin);
+    if (index == RT_NULL)
+    {
+        return;
+    }
+
+    if (value == PIN_LOW)
+    {
+        GPIO_ResetBits(index->gpio, index->pin);
+    }
+    else
+    {
+        GPIO_SetBits(index->gpio, index->pin);
+    }
+}
+
+int stm32_pin_read(rt_device_t dev, rt_base_t pin)
+{
+    int value;
+    const struct pin_index *index;
+
+    value = PIN_LOW;
+
+    index = get_pin(pin);
+    if (index == RT_NULL)
+    {
+        return value;
+    }
+
+    if (GPIO_ReadInputDataBit(index->gpio, index->pin) == Bit_RESET)
+    {
+        value = PIN_LOW;
+    }
+    else
+    {
+        value = PIN_HIGH;
+    }
+
+    return value;
+}
+
+void stm32_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode)
+{
+    const struct pin_index *index;
+    GPIO_InitTypeDef  GPIO_InitStructure;
+
+    index = get_pin(pin);
+    if (index == RT_NULL)
+    {
+        return;
+    }
+
+    /* GPIO Periph clock enable */
+    RCC_APB2PeriphClockCmd(index->rcc, ENABLE);
+
+    /* Configure GPIO_InitStructure */
+    GPIO_InitStructure.GPIO_Pin     = index->pin;
+    GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_Out_PP;
+    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+
+    if (mode == PIN_MODE_OUTPUT)
+    {
+        /* output setting */
+        GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_Out_PP;
+    }
+    else if (mode == PIN_MODE_INPUT)
+    {
+        /* input setting: not pull. */
+        GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_IN_FLOATING;
+    }
+    else if (mode == PIN_MODE_INPUT_PULLUP)
+    {
+        /* input setting: pull up. */
+        GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_IPU;
+    }
+    else
+    {
+        /* input setting:default. */
+        GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_IPD;
+    }
+    GPIO_Init(index->gpio, &GPIO_InitStructure);
+}
+
+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];
+};
+rt_err_t stm32_pin_attach_irq(struct rt_device *device, rt_int32_t pin,
+                  rt_uint32_t mode, void (*hdr)(void *args), void *args)
+{
+    const struct pin_index *index;
+    rt_base_t level;
+    rt_int32_t irqindex = -1;
+
+    index = get_pin(pin);
+    if (index == RT_NULL)
+    {
+        return -RT_ENOSYS;
+    }
+    irqindex = bit2bitno(index->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;
+}
+rt_err_t stm32_pin_detach_irq(struct rt_device *device, rt_int32_t pin)
+{
+    const struct pin_index *index;
+    rt_base_t level;
+    rt_int32_t irqindex = -1;
+
+    index = get_pin(pin);
+    if (index == RT_NULL)
+    {
+        return -RT_ENOSYS;
+    }
+    irqindex = bit2bitno(index->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;
+}
+rt_err_t stm32_pin_irq_enable(struct rt_device *device, rt_base_t pin,
+                                                  rt_uint32_t enabled)
+{
+    const struct pin_index *index;
+    const struct pin_irq_map *irqmap;
+    rt_base_t level;
+    rt_int32_t irqindex = -1;
+    GPIO_InitTypeDef  GPIO_InitStructure;
+    NVIC_InitTypeDef  NVIC_InitStructure;
+    EXTI_InitTypeDef EXTI_InitStructure;
+
+    index = get_pin(pin);
+    if (index == RT_NULL)
+    {
+        return -RT_ENOSYS;
+    }
+    if(enabled == PIN_IRQ_ENABLE)
+    {
+        irqindex = bit2bitno(index->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];
+        /* GPIO Periph clock enable */
+        RCC_APB2PeriphClockCmd(index->rcc, ENABLE);
+        /* Configure GPIO_InitStructure */
+        GPIO_InitStructure.GPIO_Pin     = index->pin;
+        GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_IPU;
+        GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+        GPIO_Init(index->gpio, &GPIO_InitStructure);
+
+        NVIC_InitStructure.NVIC_IRQChannel= irqmap->irqno;
+        NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority= 2;  
+        NVIC_InitStructure.NVIC_IRQChannelSubPriority= 2; 
+        NVIC_InitStructure.NVIC_IRQChannelCmd=ENABLE;
+        NVIC_Init(&NVIC_InitStructure);
+
+        GPIO_EXTILineConfig(index->port_source, index->pin_source);
+        EXTI_InitStructure.EXTI_Line = irqmap->irqbit;  
+        EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
+        switch(pin_irq_hdr_tab[irqindex].mode)
+        {
+        case PIN_IRQ_MODE_RISING:
+          EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising;
+          break;
+        case PIN_IRQ_MODE_FALLING:
+          EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling;
+          break;
+        case PIN_IRQ_MODE_RISING_FALLING:
+          EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling;
+          break;
+        }
+        EXTI_InitStructure.EXTI_LineCmd = ENABLE;  
+        EXTI_Init(&EXTI_InitStructure);
+        rt_hw_interrupt_enable(level);
+    }
+    else if(enabled == PIN_IRQ_DISABLE)
+    {
+        irqmap = get_pin_irq_map(index->pin);
+        if(irqmap == RT_NULL)
+        {
+            return -RT_ENOSYS;
+        }
+        EXTI_InitStructure.EXTI_Line = irqmap->irqbit;  
+        EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
+        EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising;
+        EXTI_InitStructure.EXTI_LineCmd = DISABLE;  
+        EXTI_Init(&EXTI_InitStructure);
+    }
+    else
+    {
+        return -RT_ENOSYS;
+    }
+
+    return RT_EOK;
+}
+const static struct rt_pin_ops _stm32_pin_ops =
+{
+    stm32_pin_mode,
+    stm32_pin_write,
+    stm32_pin_read,
+    stm32_pin_attach_irq,
+    stm32_pin_detach_irq,
+    stm32_pin_irq_enable,
+};
+
+int stm32_hw_pin_init(void)
+{
+    int result;
+
+    result = rt_device_pin_register("pin", &_stm32_pin_ops, RT_NULL);
+    return result;
+}
+INIT_BOARD_EXPORT(stm32_hw_pin_init);
+
+rt_inline void pin_irq_hdr(int irqno)
+{
+    EXTI_ClearITPendingBit(pin_irq_map[irqno].irqbit);
+    if(pin_irq_hdr_tab[irqno].hdr)
+    {
+       pin_irq_hdr_tab[irqno].hdr(pin_irq_hdr_tab[irqno].args);
+    }
+}
+void EXTI0_IRQHandler(void)
+{
+     /* enter interrupt */
+    rt_interrupt_enter();
+    pin_irq_hdr(0);
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+void EXTI1_IRQHandler(void)
+{
+     /* enter interrupt */
+    rt_interrupt_enter();
+    pin_irq_hdr(1);
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+void EXTI2_IRQHandler(void)
+{
+     /* enter interrupt */
+    rt_interrupt_enter();
+    pin_irq_hdr(2);
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+void EXTI3_IRQHandler(void)
+{
+     /* enter interrupt */
+    rt_interrupt_enter();
+    pin_irq_hdr(3);
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+void EXTI4_IRQHandler(void)
+{
+     /* enter interrupt */
+    rt_interrupt_enter();
+    pin_irq_hdr(4);
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+void EXTI9_5_IRQHandler(void)
+{
+     /* enter interrupt */
+    rt_interrupt_enter();
+    if(EXTI_GetITStatus(EXTI_Line5) != RESET)
+    {
+        pin_irq_hdr(5);
+    }
+    if(EXTI_GetITStatus(EXTI_Line6) != RESET)
+    {
+        pin_irq_hdr(6);
+    }
+    if(EXTI_GetITStatus(EXTI_Line7) != RESET)
+    {
+        pin_irq_hdr(7);
+    }
+    if(EXTI_GetITStatus(EXTI_Line8) != RESET)
+    {
+        pin_irq_hdr(8);
+    }
+    if(EXTI_GetITStatus(EXTI_Line9) != RESET)
+    {
+        pin_irq_hdr(9);
+    }
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+void EXTI15_10_IRQHandler(void)
+{
+     /* enter interrupt */
+    rt_interrupt_enter();
+    if(EXTI_GetITStatus(EXTI_Line10) != RESET)
+    {
+        pin_irq_hdr(10);
+    }
+    if(EXTI_GetITStatus(EXTI_Line11) != RESET)
+    {
+        pin_irq_hdr(11);
+    }
+    if(EXTI_GetITStatus(EXTI_Line12) != RESET)
+    {
+        pin_irq_hdr(12);
+    }
+    if(EXTI_GetITStatus(EXTI_Line13) != RESET)
+    {
+        pin_irq_hdr(13);
+    }
+    if(EXTI_GetITStatus(EXTI_Line14) != RESET)
+    {
+        pin_irq_hdr(14);
+    }
+    if(EXTI_GetITStatus(EXTI_Line15) != RESET)
+    {
+        pin_irq_hdr(15);
+    }
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+
+#endif
diff --git a/bsp/stm32f107/drivers/gpio.h b/bsp/stm32f107/drivers/gpio.h
new file mode 100644
index 0000000000..03b744b333
--- /dev/null
+++ b/bsp/stm32f107/drivers/gpio.h
@@ -0,0 +1,30 @@
+/*
+ * File      : gpio.h
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2015, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2015-01-05     Bernard      the first version
+ */
+#ifndef GPIO_H__
+#define GPIO_H__
+
+
+struct stm32_hw_pin_userdata
+{
+    int pin;
+    uint32_t mode;
+};
+
+#define PIN_USERDATA_END {-1,0}
+
+extern struct stm32_hw_pin_userdata stm32_pins[];
+
+int stm32_hw_pin_init(void);
+
+#endif
diff --git a/bsp/stm32f107/drivers/stm32f1_rtc.c b/bsp/stm32f107/drivers/stm32f1_rtc.c
new file mode 100644
index 0000000000..68fab1ce00
--- /dev/null
+++ b/bsp/stm32f107/drivers/stm32f1_rtc.c
@@ -0,0 +1,163 @@
+/*
+ * File      : stm32f1_rtc.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2009, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2009-01-05     Bernard      the first version.
+ * 2011-11-26     aozima       implementation time.
+ * 2015-07-16     FlyM         rename rtc to stm32f1_rtc. remove finsh export function
+ */
+
+#include <rtthread.h>
+#include <stm32f10x.h>
+#include "stm32f1_rtc.h"
+
+static struct rt_device rtc;
+static rt_err_t rt_rtc_open(rt_device_t dev, rt_uint16_t oflag)
+{
+    if (dev->rx_indicate != RT_NULL)
+    {
+        /* Open Interrupt */
+    }
+
+    return RT_EOK;
+}
+
+static rt_size_t rt_rtc_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
+{
+    return 0;
+}
+
+static rt_err_t rt_rtc_control(rt_device_t dev, int cmd, void *args)
+{
+    rt_time_t *time;
+    RT_ASSERT(dev != RT_NULL);
+
+    switch (cmd)
+    {
+    case RT_DEVICE_CTRL_RTC_GET_TIME:
+        time = (rt_time_t *)args;
+        /* read device */
+        *time = RTC_GetCounter();
+        break;
+
+    case RT_DEVICE_CTRL_RTC_SET_TIME:
+    {
+        time = (rt_time_t *)args;
+
+        /* Enable PWR and BKP clocks */
+        RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR | RCC_APB1Periph_BKP, ENABLE);
+
+        /* Allow access to BKP Domain */
+        PWR_BackupAccessCmd(ENABLE);
+
+        /* Wait until last write operation on RTC registers has finished */
+        RTC_WaitForLastTask();
+
+        /* Change the current time */
+        RTC_SetCounter(*time);
+
+        /* Wait until last write operation on RTC registers has finished */
+        RTC_WaitForLastTask();
+
+        BKP_WriteBackupRegister(BKP_DR1, 0xA5A5);
+    }
+    break;
+    }
+
+    return RT_EOK;
+}
+
+/*******************************************************************************
+* Function Name  : RTC_Configuration
+* Description    : Configures the RTC.
+* Input          : None
+* Output         : None
+* Return         : 0 reday,-1 error.
+*******************************************************************************/
+int RTC_Configuration(void)
+{
+    u32 count=0x200000;
+
+    /* Enable PWR and BKP clocks */
+    RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR | RCC_APB1Periph_BKP, ENABLE);
+
+    /* Allow access to BKP Domain */
+    PWR_BackupAccessCmd(ENABLE);
+
+    /* Reset Backup Domain */
+    BKP_DeInit();
+
+    /* Enable LSE */
+    RCC_LSEConfig(RCC_LSE_ON);
+    /* Wait till LSE is ready */
+    while ( (RCC_GetFlagStatus(RCC_FLAG_LSERDY) == RESET) && (--count) );
+    if ( count == 0 )
+    {
+        return -1;
+    }
+
+    /* Select LSE as RTC Clock Source */
+    RCC_RTCCLKConfig(RCC_RTCCLKSource_LSE);
+
+    /* Enable RTC Clock */
+    RCC_RTCCLKCmd(ENABLE);
+
+    /* Wait for RTC registers synchronization */
+    RTC_WaitForSynchro();
+
+    /* Wait until last write operation on RTC registers has finished */
+    RTC_WaitForLastTask();
+
+    /* Set RTC prescaler: set RTC period to 1sec */
+    RTC_SetPrescaler(32767); /* RTC period = RTCCLK/RTC_PR = (32.768 KHz)/(32767+1) */
+
+    /* Wait until last write operation on RTC registers has finished */
+    RTC_WaitForLastTask();
+
+    return 0;
+}
+
+void rt_hw_rtc_init(void)
+{
+    rtc.type	= RT_Device_Class_RTC;
+
+    if (BKP_ReadBackupRegister(BKP_DR1) != 0xA5A5)
+    {
+        rt_kprintf("rtc is not configured\n");
+        rt_kprintf("please configure with set_date and set_time\n");
+        if ( RTC_Configuration() != 0)
+        {
+            rt_kprintf("rtc configure fail...\r\n");
+            return ;
+        }
+    }
+    else
+    {
+        /* Wait for RTC registers synchronization */
+        RTC_WaitForSynchro();
+    }
+
+    /* register rtc device */
+    rtc.init 	= RT_NULL;
+    rtc.open 	= rt_rtc_open;
+    rtc.close	= RT_NULL;
+    rtc.read 	= rt_rtc_read;
+    rtc.write	= RT_NULL;
+    rtc.control = rt_rtc_control;
+
+    /* no private */
+    rtc.user_data = RT_NULL;
+
+    rt_device_register(&rtc, "rtc", RT_DEVICE_FLAG_RDWR);
+
+    return;
+}
+
+
diff --git a/bsp/stm32f107/drivers/stm32f1_rtc.h b/bsp/stm32f107/drivers/stm32f1_rtc.h
new file mode 100644
index 0000000000..02f463fce5
--- /dev/null
+++ b/bsp/stm32f107/drivers/stm32f1_rtc.h
@@ -0,0 +1,20 @@
+/*
+ * File      : stm32f1_rtc.h
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2009, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2009-01-05     Bernard      the first version
+ */
+
+#ifndef __STM32F1_RTC_H__
+#define __STM32F1_RTC_H__
+
+void rt_hw_rtc_init(void);
+
+#endif
diff --git a/bsp/stm32f107/drivers/usart.c b/bsp/stm32f107/drivers/usart.c
index 89528d54bc..c82fba3ee3 100644
--- a/bsp/stm32f107/drivers/usart.c
+++ b/bsp/stm32f107/drivers/usart.c
@@ -8,11 +8,12 @@
  * http://www.rt-thread.org/license/LICENSE
  *
  * Change Logs:
- * Date           Author       Notes
- * 2009-01-05     Bernard      the first version
- * 2010-03-29     Bernard      remove interrupt Tx and DMA Rx mode
- * 2013-05-13     aozima       update for kehong-lingtai.
- * 2015-01-31     armink       make sure the serial transmit complete in putc()
+ * Date           Author          Notes
+ * 2009-01-05     Bernard         the first version
+ * 2010-03-29     Bernard         remove interrupt Tx and DMA Rx mode
+ * 2013-05-13     aozima          update for kehong-lingtai.
+ * 2015-01-31     armink          make sure the serial transmit complete in putc()
+ * 2018-08-17     whj             add to usart3
  */
 
 #include "stm32f10x.h"
@@ -38,6 +39,11 @@
 #define UART2_GPIO        GPIOA
 #endif
 
+/* USART3_REMAP = 1  */
+#define UART3_GPIO_TX        GPIO_Pin_10
+#define UART3_GPIO_RX        GPIO_Pin_11
+#define UART3_GPIO           GPIOC
+
 /* STM32 uart driver */
 struct stm32_uart
 {
@@ -184,7 +190,7 @@ void USART1_IRQHandler(void)
     }
     if (USART_GetFlagStatus(uart->uart_device, USART_FLAG_ORE) == SET)
     {
-        USART_ReceiveData(uart->uart_device);
+        stm32_getc(&serial1);
     }
     /* leave interrupt */
     rt_interrupt_leave();
@@ -221,7 +227,7 @@ void USART2_IRQHandler(void)
     }
     if (USART_GetFlagStatus(uart->uart_device, USART_FLAG_ORE) == SET)
     {
-        USART_ReceiveData(uart->uart_device);
+        stm32_getc(&serial2);
     }
 
     /* leave interrupt */
@@ -229,6 +235,44 @@ void USART2_IRQHandler(void)
 }
 #endif /* RT_USING_UART2 */
 
+#if defined(RT_USING_UART3)
+/* UART1 device driver structure */
+struct stm32_uart uart3 =
+{
+    USART3,
+    USART3_IRQn,
+};
+struct rt_serial_device serial3;
+
+void USART3_IRQHandler(void)
+{
+    struct stm32_uart* uart;
+
+    uart = &uart3;
+
+    /* enter interrupt */
+    rt_interrupt_enter();
+    if(USART_GetITStatus(uart->uart_device, USART_IT_RXNE) != RESET)
+    {
+        rt_hw_serial_isr(&serial3, RT_SERIAL_EVENT_RX_IND);
+        /* clear interrupt */
+        USART_ClearITPendingBit(uart->uart_device, USART_IT_RXNE);
+    }
+    if (USART_GetITStatus(uart->uart_device, USART_IT_TC) != RESET)
+    {
+        /* clear interrupt */
+        USART_ClearITPendingBit(uart->uart_device, USART_IT_TC);
+    }
+    if (USART_GetFlagStatus(uart->uart_device, USART_FLAG_ORE) == SET)
+    {
+        stm32_getc(&serial3);
+    }
+
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+#endif /* RT_USING_UART3 */
+
 static void RCC_Configuration(void)
 {
 	RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE);
@@ -252,6 +296,11 @@ static void RCC_Configuration(void)
 
     RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
 #endif /* RT_USING_UART2 */
+
+#if defined(RT_USING_UART3)  
+    RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO | RCC_APB2Periph_GPIOC, ENABLE);
+    GPIO_PinRemapConfig(GPIO_PartialRemap_USART3, ENABLE);
+#endif /* RT_USING_UART3 */
 }
 
 static void GPIO_Configuration(void)
@@ -281,6 +330,18 @@ static void GPIO_Configuration(void)
     GPIO_InitStructure.GPIO_Pin = UART2_GPIO_TX;
     GPIO_Init(UART2_GPIO, &GPIO_InitStructure);
 #endif /* RT_USING_UART2 */
+
+#if defined(RT_USING_UART3)
+    /* Configure USART3 Rx (PC.11) as input floating */
+    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
+    GPIO_InitStructure.GPIO_Pin = UART3_GPIO_RX;
+    GPIO_Init(UART3_GPIO, &GPIO_InitStructure);
+
+	/* Configure USART3 Tx (PC.10) as alternate function push-pull */
+    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
+    GPIO_InitStructure.GPIO_Pin = UART3_GPIO_TX;
+    GPIO_Init(UART3_GPIO, &GPIO_InitStructure);
+#endif /* RT_USING_UART3 */
 }
 
 static void NVIC_Configuration(struct stm32_uart* uart)
@@ -327,9 +388,24 @@ void rt_hw_usart_init(void)
 
     NVIC_Configuration(&uart2);
 
-    /* register UART1 device */
+    /* register UART2 device */
     rt_hw_serial_register(&serial2, "uart2",
                           RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
                           uart);
 #endif /* RT_USING_UART2 */
+
+#if defined(RT_USING_UART3)
+    uart = &uart3;
+
+    config.baud_rate = BAUD_RATE_115200;
+    serial2.ops    = &stm32_uart_ops;
+    serial2.config = config;
+
+    NVIC_Configuration(&uart3);
+
+    /* register UART3 device */
+    rt_hw_serial_register(&serial3, "uart3",
+                          RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
+                          uart);
+#endif /* RT_USING_UART3 */
 }
diff --git a/bsp/stm32f107/project.uvprojx b/bsp/stm32f107/project.uvprojx
index f77addec77..27a78833df 100644
--- a/bsp/stm32f107/project.uvprojx
+++ b/bsp/stm32f107/project.uvprojx
@@ -346,7 +346,7 @@
               <MiscControls />
               <Define>STM32F10X_CL, RT_USING_ARM_LIBC, USE_STDPERIPH_DRIVER</Define>
               <Undefine />
-              <IncludePath>drivers;applications;.;Libraries/STM32F10x_StdPeriph_Driver/inc;Libraries/CMSIS/CM3/DeviceSupport/ST/STM32F10x;../../components/CMSIS/Include;../../include;../../libcpu/arm/cortex-m3;../../libcpu/arm/common;../../components/drivers/include;../../components/drivers/spi;../../components/drivers/include;../../components/drivers/include;../../components/libc/compilers/armlibc;../../components/finsh;../../components/net/lwip-2.0.2/src;../../components/net/lwip-2.0.2/src/include;../../components/net/lwip-2.0.2/src/include/ipv4;../../components/net/lwip-2.0.2/src/arch/include;../../components/net/lwip-2.0.2/src/include/netif;../../components/net/lwip-2.0.2/src/include/posix;../../components/dfs/include;../../components/dfs/filesystems/elmfat</IncludePath>
+              <IncludePath>applications;.;drivers;Libraries\STM32F10x_StdPeriph_Driver\inc;Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x;..\..\components\CMSIS\Include;..\..\include;..\..\libcpu\arm\cortex-m3;..\..\libcpu\arm\common;..\..\components\dfs\include;..\..\components\dfs\filesystems\devfs;..\..\components\dfs\filesystems\elmfat;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\finsh;..\..\components\libc\compilers\armlibc;..\..\components\net\lwip-2.0.2\src;..\..\components\net\lwip-2.0.2\src\include;..\..\components\net\lwip-2.0.2\src\include\ipv4;..\..\components\net\lwip-2.0.2\src\arch\include;..\..\components\net\lwip-2.0.2\src\include\netif;..\..\components\net\lwip-2.0.2\src\include\posix</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -376,7 +376,7 @@
             <ScatterFile />
             <IncludeLibs />
             <IncludeLibsPath />
-            <Misc> --keep *.o(FSymTab) --keep *.o(VSymTab) </Misc>
+            <Misc> --keep *.o(.rti_fn.*)   --keep *.o(FSymTab) --keep *.o(VSymTab) </Misc>
             <LinkerInputFile />
             <DisabledWarnings />
           </LDads>
@@ -384,64 +384,64 @@
       </TargetOption>
       <Groups>
         <Group>
-          <GroupName>Drivers</GroupName>
+          <GroupName>Applications</GroupName>
           <Files>
             <File>
-              <FileName>board.c</FileName>
+              <FileName>application.c</FileName>
               <FileType>1</FileType>
-              <FilePath>drivers/board.c</FilePath>
+              <FilePath>applications\application.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>stm32f10x_it.c</FileName>
+              <FileName>startup.c</FileName>
               <FileType>1</FileType>
-              <FilePath>drivers/stm32f10x_it.c</FilePath>
+              <FilePath>applications\startup.c</FilePath>
             </File>
           </Files>
+        </Group>
+        <Group>
+          <GroupName>Drivers</GroupName>
           <Files>
             <File>
-              <FileName>usart.c</FileName>
+              <FileName>board.c</FileName>
               <FileType>1</FileType>
-              <FilePath>drivers/usart.c</FilePath>
+              <FilePath>drivers\board.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>platform.c</FileName>
+              <FileName>stm32f10x_it.c</FileName>
               <FileType>1</FileType>
-              <FilePath>drivers/platform.c</FilePath>
+              <FilePath>drivers\stm32f10x_it.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>stm32_eth.c</FileName>
+              <FileName>usart.c</FileName>
               <FileType>1</FileType>
-              <FilePath>drivers/stm32_eth.c</FilePath>
+              <FilePath>drivers\usart.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>rt_stm32f10x_spi.c</FileName>
+              <FileName>platform.c</FileName>
               <FileType>1</FileType>
-              <FilePath>drivers/rt_stm32f10x_spi.c</FilePath>
+              <FilePath>drivers\platform.c</FilePath>
             </File>
           </Files>
-        </Group>
-        <Group>
-          <GroupName>Applications</GroupName>
           <Files>
             <File>
-              <FileName>application.c</FileName>
+              <FileName>stm32_eth.c</FileName>
               <FileType>1</FileType>
-              <FilePath>applications/application.c</FilePath>
+              <FilePath>drivers\stm32_eth.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>startup.c</FileName>
+              <FileName>gpio.c</FileName>
               <FileType>1</FileType>
-              <FilePath>applications/startup.c</FilePath>
+              <FilePath>drivers\gpio.c</FilePath>
             </File>
           </Files>
         </Group>
@@ -451,175 +451,175 @@
             <File>
               <FileName>system_stm32f10x.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/CMSIS/CM3/DeviceSupport/ST/STM32F10x/system_stm32f10x.c</FilePath>
+              <FilePath>Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\system_stm32f10x.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_crc.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_crc.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_crc.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_rcc.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_rcc.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_rcc.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_wwdg.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_wwdg.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_wwdg.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_pwr.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_pwr.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_pwr.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_exti.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_exti.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_exti.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_bkp.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_bkp.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_bkp.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_i2c.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_i2c.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_i2c.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_adc.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_adc.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_adc.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_dac.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_dac.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_dac.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_rtc.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_rtc.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_rtc.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_fsmc.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_fsmc.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_fsmc.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_tim.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_tim.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_tim.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_iwdg.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_iwdg.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_iwdg.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_spi.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_spi.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_spi.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_flash.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_flash.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_flash.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_sdio.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_sdio.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_sdio.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_gpio.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_gpio.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_gpio.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_usart.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_usart.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_usart.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_dbgmcu.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_dbgmcu.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_dbgmcu.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_dma.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_dma.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_dma.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_can.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_can.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_can.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stm32f10x_cec.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_cec.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\stm32f10x_cec.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>misc.c</FileName>
               <FileType>1</FileType>
-              <FilePath>Libraries/STM32F10x_StdPeriph_Driver/src/misc.c</FilePath>
+              <FilePath>Libraries\STM32F10x_StdPeriph_Driver\src\misc.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>startup_stm32f10x_cl.s</FileName>
               <FileType>2</FileType>
-              <FilePath>Libraries/CMSIS/CM3/DeviceSupport/ST/STM32F10x/startup/arm/startup_stm32f10x_cl.s</FilePath>
+              <FilePath>Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_cl.s</FilePath>
             </File>
           </Files>
         </Group>
@@ -629,91 +629,105 @@
             <File>
               <FileName>clock.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/clock.c</FilePath>
+              <FilePath>..\..\src\clock.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>components.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\src\components.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>device.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/device.c</FilePath>
+              <FilePath>..\..\src\device.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>idle.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/idle.c</FilePath>
+              <FilePath>..\..\src\idle.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>ipc.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/ipc.c</FilePath>
+              <FilePath>..\..\src\ipc.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>irq.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/irq.c</FilePath>
+              <FilePath>..\..\src\irq.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>kservice.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/kservice.c</FilePath>
+              <FilePath>..\..\src\kservice.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>mem.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/mem.c</FilePath>
+              <FilePath>..\..\src\mem.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>memheap.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\src\memheap.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>mempool.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/mempool.c</FilePath>
+              <FilePath>..\..\src\mempool.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>object.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/object.c</FilePath>
+              <FilePath>..\..\src\object.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>scheduler.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/scheduler.c</FilePath>
+              <FilePath>..\..\src\scheduler.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>signal.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/signal.c</FilePath>
+              <FilePath>..\..\src\signal.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>thread.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/thread.c</FilePath>
+              <FilePath>..\..\src\thread.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>timer.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../src/timer.c</FilePath>
+              <FilePath>..\..\src\timer.c</FilePath>
             </File>
           </Files>
         </Group>
@@ -723,158 +737,153 @@
             <File>
               <FileName>cpuport.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../libcpu/arm/cortex-m3/cpuport.c</FilePath>
+              <FilePath>..\..\libcpu\arm\cortex-m3\cpuport.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>context_rvds.S</FileName>
               <FileType>2</FileType>
-              <FilePath>../../libcpu/arm/cortex-m3/context_rvds.S</FilePath>
+              <FilePath>..\..\libcpu\arm\cortex-m3\context_rvds.S</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>backtrace.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../libcpu/arm/common/backtrace.c</FilePath>
+              <FilePath>..\..\libcpu\arm\common\backtrace.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>div0.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../libcpu/arm/common/div0.c</FilePath>
+              <FilePath>..\..\libcpu\arm\common\div0.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>showmem.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../libcpu/arm/common/showmem.c</FilePath>
+              <FilePath>..\..\libcpu\arm\common\showmem.c</FilePath>
             </File>
           </Files>
         </Group>
         <Group>
-          <GroupName>DeviceDrivers</GroupName>
+          <GroupName>Filesystem</GroupName>
           <Files>
             <File>
-              <FileName>serial.c</FileName>
+              <FileName>dfs.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/drivers/serial/serial.c</FilePath>
+              <FilePath>..\..\components\dfs\src\dfs.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>spi_core.c</FileName>
+              <FileName>dfs_file.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/drivers/spi/spi_core.c</FilePath>
+              <FilePath>..\..\components\dfs\src\dfs_file.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>spi_dev.c</FileName>
+              <FileName>dfs_fs.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/drivers/spi/spi_dev.c</FilePath>
+              <FilePath>..\..\components\dfs\src\dfs_fs.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>completion.c</FileName>
+              <FileName>dfs_posix.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/drivers/src/completion.c</FilePath>
+              <FilePath>..\..\components\dfs\src\dfs_posix.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>dataqueue.c</FileName>
+              <FileName>devfs.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/drivers/src/dataqueue.c</FilePath>
+              <FilePath>..\..\components\dfs\filesystems\devfs\devfs.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>pipe.c</FileName>
+              <FileName>dfs_elm.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/drivers/src/pipe.c</FilePath>
+              <FilePath>..\..\components\dfs\filesystems\elmfat\dfs_elm.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>ringbuffer.c</FileName>
+              <FileName>ff.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/drivers/src/ringbuffer.c</FilePath>
+              <FilePath>..\..\components\dfs\filesystems\elmfat\ff.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>waitqueue.c</FileName>
+              <FileName>ccsbcs.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/drivers/src/waitqueue.c</FilePath>
+              <FilePath>..\..\components\dfs\filesystems\elmfat\option\ccsbcs.c</FilePath>
             </File>
           </Files>
+        </Group>
+        <Group>
+          <GroupName>DeviceDrivers</GroupName>
           <Files>
             <File>
-              <FileName>workqueue.c</FileName>
+              <FileName>pin.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/drivers/src/workqueue.c</FilePath>
+              <FilePath>..\..\components\drivers\misc\pin.c</FilePath>
             </File>
           </Files>
-          <GroupOption>
-            <GroupArmAds>
-              <Cads>
-                <VariousControls>
-                  <MiscControls />
-                  <Define> </Define>
-                  <Undefine> </Undefine>
-                  <IncludePath> </IncludePath>
-                </VariousControls>
-              </Cads>
-            </GroupArmAds>
-          </GroupOption>
-        </Group>
-        <Group>
-          <GroupName>libc</GroupName>
           <Files>
             <File>
-              <FileName>libc.c</FileName>
+              <FileName>serial.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/libc/compilers/armlibc/libc.c</FilePath>
+              <FilePath>..\..\components\drivers\serial\serial.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>libc_syms.c</FileName>
+              <FileName>completion.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/libc/compilers/armlibc/libc_syms.c</FilePath>
+              <FilePath>..\..\components\drivers\src\completion.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>mem_std.c</FileName>
+              <FileName>dataqueue.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/libc/compilers/armlibc/mem_std.c</FilePath>
+              <FilePath>..\..\components\drivers\src\dataqueue.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>stdio.c</FileName>
+              <FileName>pipe.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/libc/compilers/armlibc/stdio.c</FilePath>
+              <FilePath>..\..\components\drivers\src\pipe.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>stubs.c</FileName>
+              <FileName>ringbuffer.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/libc/compilers/armlibc/stubs.c</FilePath>
+              <FilePath>..\..\components\drivers\src\ringbuffer.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>time.c</FileName>
+              <FileName>waitqueue.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\drivers\src\waitqueue.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>workqueue.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/libc/compilers/armlibc/time.c</FilePath>
+              <FilePath>..\..\components\drivers\src\workqueue.c</FilePath>
             </File>
           </Files>
         </Group>
@@ -884,91 +893,150 @@
             <File>
               <FileName>shell.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/shell.c</FilePath>
+              <FilePath>..\..\components\finsh\shell.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>symbol.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/symbol.c</FilePath>
+              <FilePath>..\..\components\finsh\symbol.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>cmd.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/cmd.c</FilePath>
+              <FilePath>..\..\components\finsh\cmd.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>msh.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\finsh\msh.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>msh_cmd.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\finsh\msh_cmd.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>msh_file.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\finsh\msh_file.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>finsh_compiler.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/finsh_compiler.c</FilePath>
+              <FilePath>..\..\components\finsh\finsh_compiler.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>finsh_error.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/finsh_error.c</FilePath>
+              <FilePath>..\..\components\finsh\finsh_error.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>finsh_heap.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/finsh_heap.c</FilePath>
+              <FilePath>..\..\components\finsh\finsh_heap.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>finsh_init.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/finsh_init.c</FilePath>
+              <FilePath>..\..\components\finsh\finsh_init.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>finsh_node.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/finsh_node.c</FilePath>
+              <FilePath>..\..\components\finsh\finsh_node.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>finsh_ops.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/finsh_ops.c</FilePath>
+              <FilePath>..\..\components\finsh\finsh_ops.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>finsh_parser.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/finsh_parser.c</FilePath>
+              <FilePath>..\..\components\finsh\finsh_parser.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>finsh_var.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/finsh_var.c</FilePath>
+              <FilePath>..\..\components\finsh\finsh_var.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>finsh_vm.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/finsh_vm.c</FilePath>
+              <FilePath>..\..\components\finsh\finsh_vm.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>finsh_token.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/finsh/finsh_token.c</FilePath>
+              <FilePath>..\..\components\finsh\finsh_token.c</FilePath>
+            </File>
+          </Files>
+        </Group>
+        <Group>
+          <GroupName>libc</GroupName>
+          <Files>
+            <File>
+              <FileName>libc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\libc\compilers\armlibc\libc.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>mem_std.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\libc\compilers\armlibc\mem_std.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>stdio.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\libc\compilers\armlibc\stdio.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>stubs.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\libc\compilers\armlibc\stubs.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>time.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\libc\compilers\armlibc\time.c</FilePath>
             </File>
           </Files>
         </Group>
@@ -978,297 +1046,252 @@
             <File>
               <FileName>sys_arch.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/arch/sys_arch.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\arch\sys_arch.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>api_lib.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/api/api_lib.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\api\api_lib.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>api_msg.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/api/api_msg.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\api\api_msg.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>err.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/api/err.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\api\err.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>netbuf.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/api/netbuf.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\api\netbuf.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>netdb.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/api/netdb.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\api\netdb.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>netifapi.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/api/netifapi.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\api\netifapi.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>sockets.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/api/sockets.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\api\sockets.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>tcpip.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/api/tcpip.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\api\tcpip.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>def.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/def.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\def.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>dns.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/dns.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\dns.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>inet_chksum.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/inet_chksum.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\inet_chksum.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>init.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/init.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\init.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>ip.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/ip.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\ip.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>memp.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/memp.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\memp.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>netif.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/netif.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\netif.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>pbuf.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/pbuf.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\pbuf.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>raw.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/raw.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\raw.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>stats.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/stats.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\stats.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>sys.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/sys.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\sys.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>tcp.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/tcp.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\tcp.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>tcp_in.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/tcp_in.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\tcp_in.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>tcp_out.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/tcp_out.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\tcp_out.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>timeouts.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/timeouts.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\timeouts.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>udp.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/udp.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\udp.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>ethernet.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/netif/ethernet.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\netif\ethernet.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>ethernetif.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/netif/ethernetif.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\netif\ethernetif.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>lowpan6.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/netif/lowpan6.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\netif\lowpan6.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>autoip.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/ipv4/autoip.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\autoip.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>dhcp.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/ipv4/dhcp.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\dhcp.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>etharp.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/ipv4/etharp.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\etharp.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>icmp.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/ipv4/icmp.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\icmp.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>igmp.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/ipv4/igmp.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\igmp.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>ip4.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/ipv4/ip4.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\ip4.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>ip4_addr.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/ipv4/ip4_addr.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\ip4_addr.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
               <FileName>ip4_frag.c</FileName>
               <FileType>1</FileType>
-              <FilePath>../../components/net/lwip-2.0.2/src/core/ipv4/ip4_frag.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>Filesystem</GroupName>
-          <Files>
-            <File>
-              <FileName>dfs.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>../../components/dfs/src/dfs.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>dfs_file.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>../../components/dfs/src/dfs_file.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>dfs_fs.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>../../components/dfs/src/dfs_fs.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>dfs_posix.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>../../components/dfs/src/dfs_posix.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>dfs_elm.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>../../components/dfs/filesystems/elmfat/dfs_elm.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>ff.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>../../components/dfs/filesystems/elmfat/ff.c</FilePath>
+              <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\ip4_frag.c</FilePath>
             </File>
           </Files>
         </Group>
diff --git a/bsp/stm32f107/rtconfig.h b/bsp/stm32f107/rtconfig.h
index 210b165a4d..bc4e8e4232 100644
--- a/bsp/stm32f107/rtconfig.h
+++ b/bsp/stm32f107/rtconfig.h
@@ -1,158 +1,207 @@
-/* RT-Thread config file */
-#ifndef __RTTHREAD_CFG_H__
-#define __RTTHREAD_CFG_H__
+#ifndef RT_CONFIG_H__
+#define RT_CONFIG_H__
 
-/* RT_NAME_MAX*/
-#define RT_NAME_MAX	8
+/* Automatically generated file; DO NOT EDIT. */
+/* RT-Thread Configuration */
 
-/* RT_ALIGN_SIZE*/
-#define RT_ALIGN_SIZE	8
-
-/* PRIORITY_MAX */
-#define RT_THREAD_PRIORITY_MAX	32
-
-/* Tick per Second */
-#define RT_TICK_PER_SECOND	100
-
-/* SECTION: RT_DEBUG */
-/* Thread Debug */
-#define RT_DEBUG
-#define RT_THREAD_DEBUG
+/* 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
-
-/* Using Hook */
 #define RT_USING_HOOK
+#define RT_IDEL_HOOK_LIST_SIZE 4
+#define IDLE_THREAD_STACK_SIZE 256
+#define RT_DEBUG
 
-/* Using Software Timer */
-/* #define RT_USING_TIMER_SOFT */
-#define RT_TIMER_THREAD_PRIO		4
-#define RT_TIMER_THREAD_STACK_SIZE	512
+/* Inter-Thread communication */
 
-/* SECTION: IPC */
-/* Using Semaphore*/
 #define RT_USING_SEMAPHORE
-
-/* Using Mutex */
 #define RT_USING_MUTEX
-
-/* Using Event */
 #define RT_USING_EVENT
-
-/* Using MailBox */
 #define RT_USING_MAILBOX
-
-/* Using Message Queue */
 #define RT_USING_MESSAGEQUEUE
 
-/* SECTION: Memory Management */
-/* Using Memory Pool Management*/
-#define RT_USING_MEMPOOL
+/* Memory Management */
 
-/* Using Dynamic Heap Management */
+#define RT_USING_MEMPOOL
+#define RT_USING_MEMHEAP
+#define RT_USING_SMALL_MEM
 #define RT_USING_HEAP
 
-/* Using Small MM */
-#define RT_USING_SMALL_MEM
+/* Kernel Device Object */
 
-/* SECTION: Device System */
-/* Using Device System */
 #define RT_USING_DEVICE
-// <bool name="RT_USING_DEVICE_IPC" description="Using device communication" default="true" />
-#define RT_USING_DEVICE_IPC
-// <bool name="RT_USING_SERIAL" description="Using Serial" default="true" />
-#define RT_USING_SERIAL
+#define RT_USING_CONSOLE
+#define RT_CONSOLEBUF_SIZE 128
+#define RT_CONSOLE_DEVICE_NAME "uart2"
+#define ARCH_ARM
+#define ARCH_ARM_CORTEX_M
+#define ARCH_ARM_CORTEX_M3
 
-#define RT_USING_SPI
+/* RT-Thread Components */
 
-/* SECTION: Console options */
-#define RT_USING_CONSOLE
-/* the buffer size of console*/
-#define RT_CONSOLEBUF_SIZE	128
+#define RT_USING_COMPONENTS_INIT
 
-// <string name="RT_CONSOLE_DEVICE_NAME" description="console device name" default="uart3" />
-#define RT_CONSOLE_DEVICE_NAME	"uart1"
-// </section>
+/* C++ features */
 
-// <section name="RT_USING_COMPONENTS_INIT" description="Using components init" default="false" >
-// #define RT_USING_COMPONENTS_INIT
-// </section>
 
-/* SECTION: finsh, a C-Express shell */
+/* Command shell */
+
 #define RT_USING_FINSH
-/* Using symbol table */
+#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 4096
+#define FINSH_CMD_SIZE 80
+#define FINSH_USING_MSH
+#define FINSH_USING_MSH_DEFAULT
+#define FINSH_ARG_MAX 10
+
+/* Device virtual file system */
 
-/* SECTION: device filesystem */
 #define RT_USING_DFS
+#define DFS_USING_WORKDIR
+#define DFS_FILESYSTEMS_MAX 2
+#define DFS_FILESYSTEM_TYPES_MAX 2
+#define DFS_FD_MAX 16
 #define RT_USING_DFS_ELMFAT
-/* Reentrancy (thread safe) of the FatFs module.  */
+
+/* elm-chan's FatFs, Generic FAT Filesystem Module */
+
+#define RT_DFS_ELM_CODE_PAGE 437
+#define RT_DFS_ELM_WORD_ACCESS
+#define RT_DFS_ELM_USE_LFN_3
+#define RT_DFS_ELM_USE_LFN 3
+#define RT_DFS_ELM_MAX_LFN 255
+#define RT_DFS_ELM_DRIVES 2
+#define RT_DFS_ELM_MAX_SECTOR_SIZE 512
 #define RT_DFS_ELM_REENTRANT
-/* Number of volumes (logical drives) to be used. */
-#define RT_DFS_ELM_DRIVES			2
-/* #define RT_DFS_ELM_USE_LFN			1 */
-#define RT_DFS_ELM_MAX_LFN			255
-/* Maximum sector size to be handled. */
-#define RT_DFS_ELM_MAX_SECTOR_SIZE  512
+#define RT_USING_DFS_DEVFS
+
+/* Device Drivers */
+
+#define RT_USING_DEVICE_IPC
+#define RT_PIPE_BUFSZ 512
+#define RT_USING_SERIAL
+#define RT_USING_PIN
+
+/* Using USB */
 
-/* the max number of mounted filesystem */
-#define DFS_FILESYSTEMS_MAX			2
-/* the max number of opened files 		*/
-#define DFS_FD_MAX					4
 
-/* SECTION: lwip, a lighwight TCP/IP protocol stack */
+/* POSIX layer and C standard library */
+
+#define RT_USING_LIBC
+
+/* Network */
+
+/* Socket abstraction layer */
+
+
+/* light weight TCP/IP stack */
+
 #define RT_USING_LWIP
-/* Enable ICMP protocol*/
+#define RT_USING_LWIP202
+#define RT_LWIP_IGMP
 #define RT_LWIP_ICMP
-/* Enable UDP protocol*/
-#define RT_LWIP_UDP
-/* Enable TCP protocol*/
-#define RT_LWIP_TCP
-/* Enable DNS */
 #define RT_LWIP_DNS
+#define RT_LWIP_DHCP
+#define IP_SOF_BROADCAST 1
+#define IP_SOF_BROADCAST_RECV 1
 
-/* the number of simulatenously active TCP connections*/
-#define RT_LWIP_TCP_PCB_NUM	5
+/* Static IPv4 Address */
 
-/* ip address of target */
 #define RT_LWIP_IPADDR "192.168.1.30"
+#define RT_LWIP_GWADDR "192.168.1.1"
+#define RT_LWIP_MSKADDR "255.255.255.0"
+#define RT_LWIP_UDP
+#define RT_LWIP_TCP
+#define RT_MEMP_NUM_NETCONN 8
+#define RT_LWIP_PBUF_NUM 16
+#define RT_LWIP_RAW_PCB_NUM 4
+#define RT_LWIP_UDP_PCB_NUM 4
+#define RT_LWIP_TCP_PCB_NUM 4
+#define RT_LWIP_TCP_SEG_NUM 40
+#define RT_LWIP_TCP_SND_BUF 8196
+#define RT_LWIP_TCP_WND 8196
+#define RT_LWIP_TCPTHREAD_PRIORITY 10
+#define RT_LWIP_TCPTHREAD_MBOX_SIZE 8
+#define RT_LWIP_TCPTHREAD_STACKSIZE 1024
+#define RT_LWIP_ETHTHREAD_PRIORITY 12
+#define RT_LWIP_ETHTHREAD_STACKSIZE 1024
+#define RT_LWIP_ETHTHREAD_MBOX_SIZE 8
+#define LWIP_NETIF_STATUS_CALLBACK 1
+#define SO_REUSE 1
+#define LWIP_SO_RCVTIMEO 1
+#define LWIP_SO_SNDTIMEO 1
+#define LWIP_SO_RCVBUF 1
+#define LWIP_NETIF_LOOPBACK 0
+
+/* Modbus master and slave stack */
+
 
-/* gateway address of target */
-#define RT_LWIP_GWADDR  "192.168.1.1"
+/* AT commands */
 
-/* mask address of target */
-#define RT_LWIP_MSKADDR  "255.255.255.0"
 
-/* tcp thread options */
-#define RT_LWIP_TCPTHREAD_PRIORITY		12
-#define RT_LWIP_TCPTHREAD_MBOX_SIZE		4
-#define RT_LWIP_TCPTHREAD_STACKSIZE		1024
+/* VBUS(Virtual Software BUS) */
 
-/* ethernet if thread options */
-#define RT_LWIP_ETHTHREAD_PRIORITY		15
-#define RT_LWIP_ETHTHREAD_MBOX_SIZE		4
-#define RT_LWIP_ETHTHREAD_STACKSIZE		512
 
-/* TCP sender buffer space */
-#define RT_LWIP_TCP_SND_BUF	8192
-/* TCP receive window. */
-#define RT_LWIP_TCP_WND		8192
+/* Utilities */
 
-#define CHECKSUM_CHECK_TCP              0
-#define CHECKSUM_CHECK_IP               0
-#define CHECKSUM_CHECK_UDP              0
 
-#define CHECKSUM_GEN_TCP                0
-#define CHECKSUM_GEN_IP                 0
-#define CHECKSUM_GEN_UDP                0
+/* ARM CMSIS */
 
-// <bool name="RT_USING_CMSIS_OS" description="Using CMSIS OS API" default="true" />
-// #define RT_USING_CMSIS_OS
-// <bool name="RT_USING_RTT_CMSIS" description="Using CMSIS in RTT" default="true" />
 #define RT_USING_RTT_CMSIS
-// <bool name="RT_USING_BSP_CMSIS" description="Using CMSIS in BSP" default="true" />
-// #define RT_USING_BSP_CMSIS
 
-#define RT_USING_LIBC
+/* 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 */
+
+
+/* peripheral libraries and drivers */
+
+
+/* miscellaneous packages */
+
+
+/* sample package */
+
+
+/* example package: hello */
+
+#define SOC_STM32F1
+#define RT_USING_UART2
+
 #endif