From d25ae6c8ea65c9ebde159ed311b349a0d1b0953b Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Sun, 14 Nov 2021 21:18:16 +0800
Subject: add stm32 common port which every soc can use,add stm32f103c8t6 demo
---
demo/stm32f103c8t6/.mxproject | 25 +
demo/stm32f103c8t6/Core/Inc/main.h | 71 +
demo/stm32f103c8t6/Core/Inc/stm32f1xx_hal_conf.h | 391 +
demo/stm32f103c8t6/Core/Inc/stm32f1xx_it.h | 70 +
demo/stm32f103c8t6/Core/Src/main.c | 400 +
demo/stm32f103c8t6/Core/Src/stm32f1xx_hal_msp.c | 206 +
demo/stm32f103c8t6/Core/Src/stm32f1xx_it.c | 219 +
demo/stm32f103c8t6/Core/Src/system_stm32f1xx.c | 408 +
.../Device/ST/STM32F1xx/Include/stm32f103xb.h | 10234 +++++++++++++++++++
.../CMSIS/Device/ST/STM32F1xx/Include/stm32f1xx.h | 220 +
.../Device/ST/STM32F1xx/Include/system_stm32f1xx.h | 98 +
.../Drivers/CMSIS/Include/cmsis_armcc.h | 865 ++
.../Drivers/CMSIS/Include/cmsis_armclang.h | 1869 ++++
.../Drivers/CMSIS/Include/cmsis_compiler.h | 266 +
.../Drivers/CMSIS/Include/cmsis_gcc.h | 2085 ++++
.../Drivers/CMSIS/Include/cmsis_iccarm.h | 935 ++
.../Drivers/CMSIS/Include/cmsis_version.h | 39 +
.../Drivers/CMSIS/Include/core_armv8mbl.h | 1918 ++++
.../Drivers/CMSIS/Include/core_armv8mml.h | 2927 ++++++
.../stm32f103c8t6/Drivers/CMSIS/Include/core_cm0.h | 949 ++
.../Drivers/CMSIS/Include/core_cm0plus.h | 1083 ++
.../stm32f103c8t6/Drivers/CMSIS/Include/core_cm1.h | 976 ++
.../Drivers/CMSIS/Include/core_cm23.h | 1993 ++++
.../stm32f103c8t6/Drivers/CMSIS/Include/core_cm3.h | 1941 ++++
.../Drivers/CMSIS/Include/core_cm33.h | 3002 ++++++
.../stm32f103c8t6/Drivers/CMSIS/Include/core_cm4.h | 2129 ++++
.../stm32f103c8t6/Drivers/CMSIS/Include/core_cm7.h | 2671 +++++
.../Drivers/CMSIS/Include/core_sc000.h | 1022 ++
.../Drivers/CMSIS/Include/core_sc300.h | 1915 ++++
.../Drivers/CMSIS/Include/mpu_armv7.h | 270 +
.../Drivers/CMSIS/Include/mpu_armv8.h | 333 +
.../Drivers/CMSIS/Include/tz_context.h | 70 +
.../Inc/Legacy/stm32_hal_legacy.h | 3783 +++++++
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h | 358 +
.../Inc/stm32f1xx_hal_cortex.h | 410 +
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h | 210 +
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h | 457 +
.../Inc/stm32f1xx_hal_dma_ex.h | 277 +
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h | 320 +
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h | 328 +
.../Inc/stm32f1xx_hal_flash_ex.h | 786 ++
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h | 308 +
.../Inc/stm32f1xx_hal_gpio_ex.h | 894 ++
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd.h | 1051 ++
.../Inc/stm32f1xx_hal_pcd_ex.h | 88 +
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h | 388 +
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h | 1378 +++
.../Inc/stm32f1xx_hal_rcc_ex.h | 1908 ++++
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h | 2123 ++++
.../Inc/stm32f1xx_hal_tim_ex.h | 262 +
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h | 852 ++
.../STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h | 662 ++
.../STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c | 606 ++
.../Src/stm32f1xx_hal_cortex.c | 505 +
.../STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c | 899 ++
.../STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c | 559 +
.../STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c | 967 ++
.../Src/stm32f1xx_hal_flash_ex.c | 1127 ++
.../STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c | 587 ++
.../Src/stm32f1xx_hal_gpio_ex.c | 127 +
.../STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c | 2564 +++++
.../Src/stm32f1xx_hal_pcd_ex.c | 244 +
.../STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c | 621 ++
.../STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c | 1403 +++
.../Src/stm32f1xx_hal_rcc_ex.c | 863 ++
.../STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c | 7421 ++++++++++++++
.../Src/stm32f1xx_hal_tim_ex.c | 2296 +++++
.../STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c | 3133 ++++++
.../STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c | 2673 +++++
demo/stm32f103c8t6/MDK-ARM/startup_stm32f103xb.s | 307 +
demo/stm32f103c8t6/MDK-ARM/stm32f103c8t6.uvoptx | 569 ++
demo/stm32f103c8t6/MDK-ARM/stm32f103c8t6.uvprojx | 554 +
demo/stm32f103c8t6/stm32f103c8t6.ioc | 111 +
port/README.md | 1 -
port/atmel/usb_dc_sam.c | 924 --
port/atmel/usb_dc_sam0.c | 728 --
port/atmel/usbd_ATSAM3U2C.c | 807 --
port/dw/usb_dc_dw.c | 1212 ---
port/freescale/usb_dc_kinetis.c | 1048 --
port/freescale/usbd_kinetis.c | 819 --
port/maxim/max32620/usbd_max32620.c | 622 --
port/maxim/max32625/usbd_max32625.c | 647 --
port/nordic/usb_dc_nrfx.c | 1928 ----
port/nuvoton/m48ssidae/usbd_m480.c | 835 --
port/nxp/lpc11u35/usbd_LPC11Uxx.c | 825 --
port/nxp/lpc4322/usbd_LPC43xx_USB0.c | 901 --
port/stm32/back/usb_dc_stm32.c | 1111 --
port/stm32/back/usbd_STM32F103.c | 770 --
port/stm32/back/usbd_STM32F205.c | 669 --
port/stm32/usb_dc.c | 465 +
port/stm32/usbd_stm32f103_devfs.c | 549 -
port/stm32/usbd_stm32f103_devfs_asm.S | 866 --
port/stm32/usbd_stm32f105_otgfs.c | 485 -
port/stm32/usbd_stm32f429_otgfs.c | 482 -
port/stm32/usbd_stm32f429_otghs.c | 486 -
port/stm32/usbd_stm32f446_otgfs.c | 467 -
port/stm32/usbd_stm32f446_otghs.c | 467 -
port/stm32/usbd_stm32l052_devfs.c | 472 -
port/stm32/usbd_stm32l052_devfs_asm.S | 850 --
port/stm32/usbd_stm32l100_devfs.c | 457 -
port/stm32/usbd_stm32l100_devfs_asm.S | 831 --
port/stm32/usbd_stm32l433_devfs.c | 473 -
port/stm32/usbd_stm32l476_otgfs.c | 500 -
103 files changed, 87044 insertions(+), 21232 deletions(-)
create mode 100644 demo/stm32f103c8t6/.mxproject
create mode 100644 demo/stm32f103c8t6/Core/Inc/main.h
create mode 100644 demo/stm32f103c8t6/Core/Inc/stm32f1xx_hal_conf.h
create mode 100644 demo/stm32f103c8t6/Core/Inc/stm32f1xx_it.h
create mode 100644 demo/stm32f103c8t6/Core/Src/main.c
create mode 100644 demo/stm32f103c8t6/Core/Src/stm32f1xx_hal_msp.c
create mode 100644 demo/stm32f103c8t6/Core/Src/stm32f1xx_it.c
create mode 100644 demo/stm32f103c8t6/Core/Src/system_stm32f1xx.c
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f1xx.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Device/ST/STM32F1xx/Include/system_stm32f1xx.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_armcc.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_armclang.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_compiler.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_gcc.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_iccarm.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_version.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_armv8mbl.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_armv8mml.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm0.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm0plus.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm1.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm23.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm3.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm33.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm4.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm7.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_sc000.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/core_sc300.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/mpu_armv7.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/mpu_armv8.h
create mode 100644 demo/stm32f103c8t6/Drivers/CMSIS/Include/tz_context.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd_ex.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c
create mode 100644 demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c
create mode 100644 demo/stm32f103c8t6/MDK-ARM/startup_stm32f103xb.s
create mode 100644 demo/stm32f103c8t6/MDK-ARM/stm32f103c8t6.uvoptx
create mode 100644 demo/stm32f103c8t6/MDK-ARM/stm32f103c8t6.uvprojx
create mode 100644 demo/stm32f103c8t6/stm32f103c8t6.ioc
delete mode 100644 port/README.md
delete mode 100644 port/atmel/usb_dc_sam.c
delete mode 100644 port/atmel/usb_dc_sam0.c
delete mode 100644 port/atmel/usbd_ATSAM3U2C.c
delete mode 100644 port/dw/usb_dc_dw.c
delete mode 100644 port/freescale/usb_dc_kinetis.c
delete mode 100644 port/freescale/usbd_kinetis.c
delete mode 100644 port/maxim/max32620/usbd_max32620.c
delete mode 100644 port/maxim/max32625/usbd_max32625.c
delete mode 100644 port/nordic/usb_dc_nrfx.c
delete mode 100644 port/nuvoton/m48ssidae/usbd_m480.c
delete mode 100644 port/nxp/lpc11u35/usbd_LPC11Uxx.c
delete mode 100644 port/nxp/lpc4322/usbd_LPC43xx_USB0.c
delete mode 100644 port/stm32/back/usb_dc_stm32.c
delete mode 100644 port/stm32/back/usbd_STM32F103.c
delete mode 100644 port/stm32/back/usbd_STM32F205.c
create mode 100644 port/stm32/usb_dc.c
delete mode 100644 port/stm32/usbd_stm32f103_devfs.c
delete mode 100644 port/stm32/usbd_stm32f103_devfs_asm.S
delete mode 100644 port/stm32/usbd_stm32f105_otgfs.c
delete mode 100644 port/stm32/usbd_stm32f429_otgfs.c
delete mode 100644 port/stm32/usbd_stm32f429_otghs.c
delete mode 100644 port/stm32/usbd_stm32f446_otgfs.c
delete mode 100644 port/stm32/usbd_stm32f446_otghs.c
delete mode 100644 port/stm32/usbd_stm32l052_devfs.c
delete mode 100644 port/stm32/usbd_stm32l052_devfs_asm.S
delete mode 100644 port/stm32/usbd_stm32l100_devfs.c
delete mode 100644 port/stm32/usbd_stm32l100_devfs_asm.S
delete mode 100644 port/stm32/usbd_stm32l433_devfs.c
delete mode 100644 port/stm32/usbd_stm32l476_otgfs.c
diff --git a/demo/stm32f103c8t6/.mxproject b/demo/stm32f103c8t6/.mxproject
new file mode 100644
index 00000000..e57570e3
--- /dev/null
+++ b/demo/stm32f103c8t6/.mxproject
@@ -0,0 +1,25 @@
+[PreviousLibFiles]
+LibFiles=Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h;Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h;Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h;Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h;Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f1xx.h;Drivers/CMSIS/Device/ST/STM32F1xx/Include/system_stm32f1xx.h;Drivers/CMSIS/Device/ST/STM32F1xx/Source/Templates/system_stm32f1xx.c;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/cmsis_armclang.h;Drivers/CMSIS/Include/cmsis_compiler.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/cmsis_iccarm.h;Drivers/CMSIS/Include/cmsis_version.h;Drivers/CMSIS/Include/core_armv8mbl.h;Drivers/CMSIS/Include/core_armv8mml.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/core_cm1.h;Drivers/CMSIS/Include/core_cm23.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/core_cm33.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/core_sc300.h;Drivers/CMSIS/Include/mpu_armv7.h;Drivers/CMSIS/Include/mpu_armv8.h;Drivers/CMSIS/Include/tz_context.h;
+
+[PreviousUsedKeilFiles]
+SourceFiles=..\Core\Src\main.c;..\Core\Src\stm32f1xx_it.c;..\Core\Src\stm32f1xx_hal_msp.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c;..\Core\Src/system_stm32f1xx.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c;..\Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c;..\Core\Src/system_stm32f1xx.c;..\Drivers/CMSIS/Device/ST/STM32F1xx/Source/Templates/system_stm32f1xx.c;;
+HeaderPath=..\Drivers\STM32F1xx_HAL_Driver\Inc;..\Drivers\STM32F1xx_HAL_Driver\Inc\Legacy;..\Drivers\CMSIS\Device\ST\STM32F1xx\Include;..\Drivers\CMSIS\Include;..\Core\Inc;
+CDefines=USE_HAL_DRIVER;STM32F103xB;USE_HAL_DRIVER;USE_HAL_DRIVER;
+
+[PreviousGenFiles]
+AdvancedFolderStructure=true
+HeaderFileListSize=3
+HeaderFiles#0=C:/Users/lvjiazhen/Desktop/usb_stack/demo/stm32f103c8t6/Core/Inc/stm32f1xx_it.h
+HeaderFiles#1=C:/Users/lvjiazhen/Desktop/usb_stack/demo/stm32f103c8t6/Core/Inc/stm32f1xx_hal_conf.h
+HeaderFiles#2=C:/Users/lvjiazhen/Desktop/usb_stack/demo/stm32f103c8t6/Core/Inc/main.h
+HeaderFolderListSize=1
+HeaderPath#0=C:/Users/lvjiazhen/Desktop/usb_stack/demo/stm32f103c8t6/Core/Inc
+HeaderFiles=;
+SourceFileListSize=3
+SourceFiles#0=C:/Users/lvjiazhen/Desktop/usb_stack/demo/stm32f103c8t6/Core/Src/stm32f1xx_it.c
+SourceFiles#1=C:/Users/lvjiazhen/Desktop/usb_stack/demo/stm32f103c8t6/Core/Src/stm32f1xx_hal_msp.c
+SourceFiles#2=C:/Users/lvjiazhen/Desktop/usb_stack/demo/stm32f103c8t6/Core/Src/main.c
+SourceFolderListSize=1
+SourcePath#0=C:/Users/lvjiazhen/Desktop/usb_stack/demo/stm32f103c8t6/Core/Src
+SourceFiles=;
+
diff --git a/demo/stm32f103c8t6/Core/Inc/main.h b/demo/stm32f103c8t6/Core/Inc/main.h
new file mode 100644
index 00000000..6250ed7a
--- /dev/null
+++ b/demo/stm32f103c8t6/Core/Inc/main.h
@@ -0,0 +1,71 @@
+/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : main.h
+ * @brief : Header for main.c file.
+ * This file contains the common defines of the application.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2021 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under Ultimate Liberty license
+ * SLA0044, the "License"; You may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at:
+ * www.st.com/SLA0044
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __MAIN_H
+#define __MAIN_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Exported types ------------------------------------------------------------*/
+/* USER CODE BEGIN ET */
+
+/* USER CODE END ET */
+
+/* Exported constants --------------------------------------------------------*/
+/* USER CODE BEGIN EC */
+
+/* USER CODE END EC */
+
+/* Exported macro ------------------------------------------------------------*/
+/* USER CODE BEGIN EM */
+
+/* USER CODE END EM */
+
+/* Exported functions prototypes ---------------------------------------------*/
+void Error_Handler(void);
+
+/* USER CODE BEGIN EFP */
+
+/* USER CODE END EFP */
+
+/* Private defines -----------------------------------------------------------*/
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __MAIN_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Core/Inc/stm32f1xx_hal_conf.h b/demo/stm32f103c8t6/Core/Inc/stm32f1xx_hal_conf.h
new file mode 100644
index 00000000..03037725
--- /dev/null
+++ b/demo/stm32f103c8t6/Core/Inc/stm32f1xx_hal_conf.h
@@ -0,0 +1,391 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_conf.h
+ * @brief HAL configuration file.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_CONF_H
+#define __STM32F1xx_HAL_CONF_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/* ########################## Module Selection ############################## */
+/**
+ * @brief This is the list of modules to be used in the HAL driver
+ */
+
+#define HAL_MODULE_ENABLED
+ /*#define HAL_ADC_MODULE_ENABLED */
+/*#define HAL_CRYP_MODULE_ENABLED */
+/*#define HAL_CAN_MODULE_ENABLED */
+/*#define HAL_CAN_LEGACY_MODULE_ENABLED */
+/*#define HAL_CEC_MODULE_ENABLED */
+/*#define HAL_CORTEX_MODULE_ENABLED */
+/*#define HAL_CRC_MODULE_ENABLED */
+/*#define HAL_DAC_MODULE_ENABLED */
+/*#define HAL_DMA_MODULE_ENABLED */
+/*#define HAL_ETH_MODULE_ENABLED */
+/*#define HAL_FLASH_MODULE_ENABLED */
+#define HAL_GPIO_MODULE_ENABLED
+/*#define HAL_I2C_MODULE_ENABLED */
+/*#define HAL_I2S_MODULE_ENABLED */
+/*#define HAL_IRDA_MODULE_ENABLED */
+/*#define HAL_IWDG_MODULE_ENABLED */
+/*#define HAL_NOR_MODULE_ENABLED */
+/*#define HAL_NAND_MODULE_ENABLED */
+/*#define HAL_PCCARD_MODULE_ENABLED */
+#define HAL_PCD_MODULE_ENABLED
+/*#define HAL_HCD_MODULE_ENABLED */
+/*#define HAL_PWR_MODULE_ENABLED */
+/*#define HAL_RCC_MODULE_ENABLED */
+/*#define HAL_RTC_MODULE_ENABLED */
+/*#define HAL_SD_MODULE_ENABLED */
+/*#define HAL_MMC_MODULE_ENABLED */
+/*#define HAL_SDRAM_MODULE_ENABLED */
+/*#define HAL_SMARTCARD_MODULE_ENABLED */
+/*#define HAL_SPI_MODULE_ENABLED */
+/*#define HAL_SRAM_MODULE_ENABLED */
+/*#define HAL_TIM_MODULE_ENABLED */
+#define HAL_UART_MODULE_ENABLED
+/*#define HAL_USART_MODULE_ENABLED */
+/*#define HAL_WWDG_MODULE_ENABLED */
+
+#define HAL_CORTEX_MODULE_ENABLED
+#define HAL_DMA_MODULE_ENABLED
+#define HAL_FLASH_MODULE_ENABLED
+#define HAL_EXTI_MODULE_ENABLED
+#define HAL_GPIO_MODULE_ENABLED
+#define HAL_PWR_MODULE_ENABLED
+#define HAL_RCC_MODULE_ENABLED
+
+/* ########################## Oscillator Values adaptation ####################*/
+/**
+ * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
+ * This value is used by the RCC HAL module to compute the system frequency
+ * (when HSE is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE 8000000U /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined (HSE_STARTUP_TIMEOUT)
+ #define HSE_STARTUP_TIMEOUT 100U /*!< Time out for HSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+ * @brief Internal High Speed oscillator (HSI) value.
+ * This value is used by the RCC HAL module to compute the system frequency
+ * (when HSI is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE 8000000U /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+ * @brief Internal Low Speed oscillator (LSI) value.
+ */
+#if !defined (LSI_VALUE)
+ #define LSI_VALUE 40000U /*!< LSI Typical Value in Hz */
+#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
+ The real value may vary depending on the variations
+ in voltage and temperature. */
+
+/**
+ * @brief External Low Speed oscillator (LSE) value.
+ * This value is used by the UART, RTC HAL module to compute the system frequency
+ */
+#if !defined (LSE_VALUE)
+ #define LSE_VALUE 32768U /*!< Value of the External oscillator in Hz*/
+#endif /* LSE_VALUE */
+
+#if !defined (LSE_STARTUP_TIMEOUT)
+ #define LSE_STARTUP_TIMEOUT 5000U /*!< Time out for LSE start up, in ms */
+#endif /* LSE_STARTUP_TIMEOUT */
+
+/* Tip: To avoid modifying this file each time you need to use different HSE,
+ === you can define the HSE value in your toolchain compiler preprocessor. */
+
+/* ########################### System Configuration ######################### */
+/**
+ * @brief This is the HAL system configuration section
+ */
+#define VDD_VALUE 3300U /*!< Value of VDD in mv */
+#define TICK_INT_PRIORITY 0U /*!< tick interrupt priority (lowest by default) */
+#define USE_RTOS 0U
+#define PREFETCH_ENABLE 1U
+
+#define USE_HAL_ADC_REGISTER_CALLBACKS 0U /* ADC register callback disabled */
+#define USE_HAL_CAN_REGISTER_CALLBACKS 0U /* CAN register callback disabled */
+#define USE_HAL_CEC_REGISTER_CALLBACKS 0U /* CEC register callback disabled */
+#define USE_HAL_DAC_REGISTER_CALLBACKS 0U /* DAC register callback disabled */
+#define USE_HAL_ETH_REGISTER_CALLBACKS 0U /* ETH register callback disabled */
+#define USE_HAL_HCD_REGISTER_CALLBACKS 0U /* HCD register callback disabled */
+#define USE_HAL_I2C_REGISTER_CALLBACKS 0U /* I2C register callback disabled */
+#define USE_HAL_I2S_REGISTER_CALLBACKS 0U /* I2S register callback disabled */
+#define USE_HAL_MMC_REGISTER_CALLBACKS 0U /* MMC register callback disabled */
+#define USE_HAL_NAND_REGISTER_CALLBACKS 0U /* NAND register callback disabled */
+#define USE_HAL_NOR_REGISTER_CALLBACKS 0U /* NOR register callback disabled */
+#define USE_HAL_PCCARD_REGISTER_CALLBACKS 0U /* PCCARD register callback disabled */
+#define USE_HAL_PCD_REGISTER_CALLBACKS 0U /* PCD register callback disabled */
+#define USE_HAL_RTC_REGISTER_CALLBACKS 0U /* RTC register callback disabled */
+#define USE_HAL_SD_REGISTER_CALLBACKS 0U /* SD register callback disabled */
+#define USE_HAL_SMARTCARD_REGISTER_CALLBACKS 0U /* SMARTCARD register callback disabled */
+#define USE_HAL_IRDA_REGISTER_CALLBACKS 0U /* IRDA register callback disabled */
+#define USE_HAL_SRAM_REGISTER_CALLBACKS 0U /* SRAM register callback disabled */
+#define USE_HAL_SPI_REGISTER_CALLBACKS 0U /* SPI register callback disabled */
+#define USE_HAL_TIM_REGISTER_CALLBACKS 0U /* TIM register callback disabled */
+#define USE_HAL_UART_REGISTER_CALLBACKS 0U /* UART register callback disabled */
+#define USE_HAL_USART_REGISTER_CALLBACKS 0U /* USART register callback disabled */
+#define USE_HAL_WWDG_REGISTER_CALLBACKS 0U /* WWDG register callback disabled */
+
+/* ########################## Assert Selection ############################## */
+/**
+ * @brief Uncomment the line below to expanse the "assert_param" macro in the
+ * HAL drivers code
+ */
+/* #define USE_FULL_ASSERT 1U */
+
+/* ################## Ethernet peripheral configuration ##################### */
+
+/* Section 1 : Ethernet peripheral configuration */
+
+/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
+#define MAC_ADDR0 2U
+#define MAC_ADDR1 0U
+#define MAC_ADDR2 0U
+#define MAC_ADDR3 0U
+#define MAC_ADDR4 0U
+#define MAC_ADDR5 0U
+
+/* Definition of the Ethernet driver buffers size and count */
+#define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for receive */
+#define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for transmit */
+#define ETH_RXBUFNB 8U /* 4 Rx buffers of size ETH_RX_BUF_SIZE */
+#define ETH_TXBUFNB 4U /* 4 Tx buffers of size ETH_TX_BUF_SIZE */
+
+/* Section 2: PHY configuration section */
+
+/* DP83848_PHY_ADDRESS Address*/
+#define DP83848_PHY_ADDRESS 0x01U
+/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
+#define PHY_RESET_DELAY 0x000000FFU
+/* PHY Configuration delay */
+#define PHY_CONFIG_DELAY 0x00000FFFU
+
+#define PHY_READ_TO 0x0000FFFFU
+#define PHY_WRITE_TO 0x0000FFFFU
+
+/* Section 3: Common PHY Registers */
+
+#define PHY_BCR ((uint16_t)0x00) /*!< Transceiver Basic Control Register */
+#define PHY_BSR ((uint16_t)0x01) /*!< Transceiver Basic Status Register */
+
+#define PHY_RESET ((uint16_t)0x8000) /*!< PHY Reset */
+#define PHY_LOOPBACK ((uint16_t)0x4000) /*!< Select loop-back mode */
+#define PHY_FULLDUPLEX_100M ((uint16_t)0x2100) /*!< Set the full-duplex mode at 100 Mb/s */
+#define PHY_HALFDUPLEX_100M ((uint16_t)0x2000) /*!< Set the half-duplex mode at 100 Mb/s */
+#define PHY_FULLDUPLEX_10M ((uint16_t)0x0100) /*!< Set the full-duplex mode at 10 Mb/s */
+#define PHY_HALFDUPLEX_10M ((uint16_t)0x0000) /*!< Set the half-duplex mode at 10 Mb/s */
+#define PHY_AUTONEGOTIATION ((uint16_t)0x1000) /*!< Enable auto-negotiation function */
+#define PHY_RESTART_AUTONEGOTIATION ((uint16_t)0x0200) /*!< Restart auto-negotiation function */
+#define PHY_POWERDOWN ((uint16_t)0x0800) /*!< Select the power down mode */
+#define PHY_ISOLATE ((uint16_t)0x0400) /*!< Isolate PHY from MII */
+
+#define PHY_AUTONEGO_COMPLETE ((uint16_t)0x0020) /*!< Auto-Negotiation process completed */
+#define PHY_LINKED_STATUS ((uint16_t)0x0004) /*!< Valid link established */
+#define PHY_JABBER_DETECTION ((uint16_t)0x0002) /*!< Jabber condition detected */
+
+/* Section 4: Extended PHY Registers */
+#define PHY_SR ((uint16_t)0x10U) /*!< PHY status register Offset */
+
+#define PHY_SPEED_STATUS ((uint16_t)0x0002U) /*!< PHY Speed mask */
+#define PHY_DUPLEX_STATUS ((uint16_t)0x0004U) /*!< PHY Duplex mask */
+
+/* ################## SPI peripheral configuration ########################## */
+
+/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
+* Activated: CRC code is present inside driver
+* Deactivated: CRC code cleaned from driver
+*/
+
+#define USE_SPI_CRC 0U
+
+/* Includes ------------------------------------------------------------------*/
+/**
+ * @brief Include module's header file
+ */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+#include "stm32f1xx_hal_rcc.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+#include "stm32f1xx_hal_gpio.h"
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+#ifdef HAL_EXTI_MODULE_ENABLED
+#include "stm32f1xx_hal_exti.h"
+#endif /* HAL_EXTI_MODULE_ENABLED */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+#include "stm32f1xx_hal_dma.h"
+#endif /* HAL_DMA_MODULE_ENABLED */
+
+#ifdef HAL_ETH_MODULE_ENABLED
+#include "stm32f1xx_hal_eth.h"
+#endif /* HAL_ETH_MODULE_ENABLED */
+
+#ifdef HAL_CAN_MODULE_ENABLED
+#include "stm32f1xx_hal_can.h"
+#endif /* HAL_CAN_MODULE_ENABLED */
+
+#ifdef HAL_CAN_LEGACY_MODULE_ENABLED
+ #include "Legacy/stm32f1xx_hal_can_legacy.h"
+#endif /* HAL_CAN_LEGACY_MODULE_ENABLED */
+
+#ifdef HAL_CEC_MODULE_ENABLED
+#include "stm32f1xx_hal_cec.h"
+#endif /* HAL_CEC_MODULE_ENABLED */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+#include "stm32f1xx_hal_cortex.h"
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+#include "stm32f1xx_hal_adc.h"
+#endif /* HAL_ADC_MODULE_ENABLED */
+
+#ifdef HAL_CRC_MODULE_ENABLED
+#include "stm32f1xx_hal_crc.h"
+#endif /* HAL_CRC_MODULE_ENABLED */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+#include "stm32f1xx_hal_dac.h"
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+#include "stm32f1xx_hal_flash.h"
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+#ifdef HAL_SRAM_MODULE_ENABLED
+#include "stm32f1xx_hal_sram.h"
+#endif /* HAL_SRAM_MODULE_ENABLED */
+
+#ifdef HAL_NOR_MODULE_ENABLED
+#include "stm32f1xx_hal_nor.h"
+#endif /* HAL_NOR_MODULE_ENABLED */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+#include "stm32f1xx_hal_i2c.h"
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+#ifdef HAL_I2S_MODULE_ENABLED
+#include "stm32f1xx_hal_i2s.h"
+#endif /* HAL_I2S_MODULE_ENABLED */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+#include "stm32f1xx_hal_iwdg.h"
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+#include "stm32f1xx_hal_pwr.h"
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+#include "stm32f1xx_hal_rtc.h"
+#endif /* HAL_RTC_MODULE_ENABLED */
+
+#ifdef HAL_PCCARD_MODULE_ENABLED
+#include "stm32f1xx_hal_pccard.h"
+#endif /* HAL_PCCARD_MODULE_ENABLED */
+
+#ifdef HAL_SD_MODULE_ENABLED
+#include "stm32f1xx_hal_sd.h"
+#endif /* HAL_SD_MODULE_ENABLED */
+
+#ifdef HAL_NAND_MODULE_ENABLED
+#include "stm32f1xx_hal_nand.h"
+#endif /* HAL_NAND_MODULE_ENABLED */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+#include "stm32f1xx_hal_spi.h"
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+#include "stm32f1xx_hal_tim.h"
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+#ifdef HAL_UART_MODULE_ENABLED
+#include "stm32f1xx_hal_uart.h"
+#endif /* HAL_UART_MODULE_ENABLED */
+
+#ifdef HAL_USART_MODULE_ENABLED
+#include "stm32f1xx_hal_usart.h"
+#endif /* HAL_USART_MODULE_ENABLED */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+#include "stm32f1xx_hal_irda.h"
+#endif /* HAL_IRDA_MODULE_ENABLED */
+
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+#include "stm32f1xx_hal_smartcard.h"
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+#include "stm32f1xx_hal_wwdg.h"
+#endif /* HAL_WWDG_MODULE_ENABLED */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+#include "stm32f1xx_hal_pcd.h"
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+#ifdef HAL_HCD_MODULE_ENABLED
+#include "stm32f1xx_hal_hcd.h"
+#endif /* HAL_HCD_MODULE_ENABLED */
+
+#ifdef HAL_MMC_MODULE_ENABLED
+#include "stm32f1xx_hal_mmc.h"
+#endif /* HAL_MMC_MODULE_ENABLED */
+
+/* Exported macro ------------------------------------------------------------*/
+#ifdef USE_FULL_ASSERT
+/**
+ * @brief The assert_param macro is used for function's parameters check.
+ * @param expr If expr is false, it calls assert_failed function
+ * which reports the name of the source file and the source
+ * line number of the call that failed.
+ * If expr is true, it returns no value.
+ * @retval None
+ */
+#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
+/* Exported functions ------------------------------------------------------- */
+void assert_failed(uint8_t* file, uint32_t line);
+#else
+#define assert_param(expr) ((void)0U)
+#endif /* USE_FULL_ASSERT */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_HAL_CONF_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Core/Inc/stm32f1xx_it.h b/demo/stm32f103c8t6/Core/Inc/stm32f1xx_it.h
new file mode 100644
index 00000000..01f5dc2c
--- /dev/null
+++ b/demo/stm32f103c8t6/Core/Inc/stm32f1xx_it.h
@@ -0,0 +1,70 @@
+/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file stm32f1xx_it.h
+ * @brief This file contains the headers of the interrupt handlers.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2021 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under Ultimate Liberty license
+ * SLA0044, the "License"; You may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at:
+ * www.st.com/SLA0044
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_IT_H
+#define __STM32F1xx_IT_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Exported types ------------------------------------------------------------*/
+/* USER CODE BEGIN ET */
+
+/* USER CODE END ET */
+
+/* Exported constants --------------------------------------------------------*/
+/* USER CODE BEGIN EC */
+
+/* USER CODE END EC */
+
+/* Exported macro ------------------------------------------------------------*/
+/* USER CODE BEGIN EM */
+
+/* USER CODE END EM */
+
+/* Exported functions prototypes ---------------------------------------------*/
+void NMI_Handler(void);
+void HardFault_Handler(void);
+void MemManage_Handler(void);
+void BusFault_Handler(void);
+void UsageFault_Handler(void);
+void SVC_Handler(void);
+void DebugMon_Handler(void);
+void PendSV_Handler(void);
+void SysTick_Handler(void);
+void USB_LP_CAN1_RX0_IRQHandler(void);
+/* USER CODE BEGIN EFP */
+
+/* USER CODE END EFP */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_IT_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Core/Src/main.c b/demo/stm32f103c8t6/Core/Src/main.c
new file mode 100644
index 00000000..97224a39
--- /dev/null
+++ b/demo/stm32f103c8t6/Core/Src/main.c
@@ -0,0 +1,400 @@
+/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : main.c
+ * @brief : Main program body
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2021 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under Ultimate Liberty license
+ * SLA0044, the "License"; You may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at:
+ * www.st.com/SLA0044
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+#include "usbd_core.h"
+#include "usbd_cdc.h"
+/* USER CODE END Includes */
+
+/* Private typedef -----------------------------------------------------------*/
+/* USER CODE BEGIN PTD */
+
+/* USER CODE END PTD */
+
+/* Private define ------------------------------------------------------------*/
+/* USER CODE BEGIN PD */
+/* USER CODE END PD */
+
+/* Private macro -------------------------------------------------------------*/
+/* USER CODE BEGIN PM */
+
+/* USER CODE END PM */
+
+/* Private variables ---------------------------------------------------------*/
+UART_HandleTypeDef huart1;
+
+PCD_HandleTypeDef hpcd_USB_FS;
+
+/* USER CODE BEGIN PV */
+
+/* USER CODE END PV */
+
+/* Private function prototypes -----------------------------------------------*/
+void SystemClock_Config(void);
+static void MX_GPIO_Init(void);
+static void MX_USART1_UART_Init(void);
+static void MX_USB_PCD_Init(void);
+/* USER CODE BEGIN PFP */
+
+/* USER CODE END PFP */
+
+/* Private user code ---------------------------------------------------------*/
+/* USER CODE BEGIN 0 */
+int fputc(int ch, FILE *f)
+{
+
+ HAL_UART_Transmit(&huart1,(uint8_t*)&ch,1,1000);
+ return ch;
+}
+
+#define CDC_IN_EP 0x81
+#define CDC_OUT_EP 0x01
+#define CDC_INT_EP 0x82
+
+#define USBD_VID 0xFFFF
+#define USBD_PID 0xFFFF
+#define USBD_MAX_POWER 100
+#define USBD_LANGID_STRING 1033
+
+#define USB_CONFIG_SIZE (9 + CDC_ACM_DESCRIPTOR_LEN)
+
+const uint8_t cdc_descriptor[] = {
+ USB_DEVICE_DESCRIPTOR_INIT(USB_2_0, 0x02, 0x02, 0x01, USBD_VID, USBD_PID, 0x0100, 0x01),
+ USB_CONFIG_DESCRIPTOR_INIT(USB_CONFIG_SIZE, 0x02, 0x01, USB_CONFIG_BUS_POWERED, USBD_MAX_POWER),
+ CDC_ACM_DESCRIPTOR_INIT(0x00, CDC_INT_EP, CDC_OUT_EP, CDC_IN_EP, 0x02),
+ ///////////////////////////////////////
+ /// string0 descriptor
+ ///////////////////////////////////////
+ USB_LANGID_INIT(USBD_LANGID_STRING),
+ ///////////////////////////////////////
+ /// string1 descriptor
+ ///////////////////////////////////////
+ 0x12, /* bLength */
+ USB_DESCRIPTOR_TYPE_STRING, /* bDescriptorType */
+ 'B', 0x00, /* wcChar0 */
+ 'o', 0x00, /* wcChar1 */
+ 'u', 0x00, /* wcChar2 */
+ 'f', 0x00, /* wcChar3 */
+ 'f', 0x00, /* wcChar4 */
+ 'a', 0x00, /* wcChar5 */
+ 'l', 0x00, /* wcChar6 */
+ 'o', 0x00, /* wcChar7 */
+ ///////////////////////////////////////
+ /// string2 descriptor
+ ///////////////////////////////////////
+ 0x24, /* bLength */
+ USB_DESCRIPTOR_TYPE_STRING, /* bDescriptorType */
+ 'B', 0x00, /* wcChar0 */
+ 'o', 0x00, /* wcChar1 */
+ 'u', 0x00, /* wcChar2 */
+ 'f', 0x00, /* wcChar3 */
+ 'f', 0x00, /* wcChar4 */
+ 'a', 0x00, /* wcChar5 */
+ 'l', 0x00, /* wcChar6 */
+ 'o', 0x00, /* wcChar7 */
+ ' ', 0x00, /* wcChar8 */
+ 'C', 0x00, /* wcChar9 */
+ 'D', 0x00, /* wcChar10 */
+ 'C', 0x00, /* wcChar11 */
+ ' ', 0x00, /* wcChar13 */
+ 'D', 0x00, /* wcChar14 */
+ 'E', 0x00, /* wcChar15 */
+ 'M', 0x00, /* wcChar16 */
+ 'O', 0x00, /* wcChar17 */
+ ///////////////////////////////////////
+ /// string3 descriptor
+ ///////////////////////////////////////
+ 0x16, /* bLength */
+ USB_DESCRIPTOR_TYPE_STRING, /* bDescriptorType */
+ '2', 0x00, /* wcChar0 */
+ '0', 0x00, /* wcChar1 */
+ '2', 0x00, /* wcChar2 */
+ '1', 0x00, /* wcChar3 */
+ '0', 0x00, /* wcChar4 */
+ '3', 0x00, /* wcChar5 */
+ '1', 0x00, /* wcChar6 */
+ '0', 0x00, /* wcChar7 */
+ '0', 0x00, /* wcChar8 */
+ '0', 0x00, /* wcChar9 */
+#ifdef CONFIG_USB_HS
+ ///////////////////////////////////////
+ /// device qualifier descriptor
+ ///////////////////////////////////////
+ 0x0a,
+ USB_DESCRIPTOR_TYPE_DEVICE_QUALIFIER,
+ 0x00,
+ 0x02,
+ 0x02,
+ 0x02,
+ 0x01,
+ 0x40,
+ 0x01,
+ 0x00,
+#endif
+ 0x00
+};
+
+usbd_class_t cdc_class;
+usbd_interface_t cdc_cmd_intf;
+usbd_interface_t cdc_data_intf;
+
+void usbd_cdc_acm_out(uint8_t ep)
+{
+ uint8_t data[64];
+ uint32_t read_byte;
+ usbd_ep_read(ep,data,64,&read_byte);
+ printf("out\r\n");
+ printf("read len:%d\r\n",read_byte);
+}
+
+void usbd_cdc_acm_in(uint8_t ep)
+{
+ printf("in\r\n");
+}
+
+usbd_endpoint_t cdc_out_ep = {
+ .ep_addr = CDC_OUT_EP,
+ .ep_cb = usbd_cdc_acm_out
+};
+
+usbd_endpoint_t cdc_in_ep = {
+ .ep_addr = CDC_IN_EP,
+ .ep_cb = usbd_cdc_acm_in
+};
+
+extern void usb_dc_init(void);
+/* USER CODE END 0 */
+
+/**
+ * @brief The application entry point.
+ * @retval int
+ */
+int main(void)
+{
+ /* USER CODE BEGIN 1 */
+
+ /* USER CODE END 1 */
+
+ /* MCU Configuration--------------------------------------------------------*/
+
+ /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
+ HAL_Init();
+
+ /* USER CODE BEGIN Init */
+
+ /* USER CODE END Init */
+
+ /* Configure the system clock */
+ SystemClock_Config();
+
+ /* USER CODE BEGIN SysInit */
+
+ /* USER CODE END SysInit */
+
+ /* Initialize all configured peripherals */
+ MX_GPIO_Init();
+ MX_USART1_UART_Init();
+ MX_USB_PCD_Init();
+ /* USER CODE BEGIN 2 */
+ usbd_desc_register(cdc_descriptor);
+
+ usbd_cdc_add_acm_interface(&cdc_class, &cdc_cmd_intf);
+ usbd_cdc_add_acm_interface(&cdc_class, &cdc_data_intf);
+ usbd_interface_add_endpoint(&cdc_data_intf, &cdc_out_ep);
+ usbd_interface_add_endpoint(&cdc_data_intf, &cdc_in_ep);
+
+ usb_dc_init();
+
+ /* USER CODE END 2 */
+
+ /* Infinite loop */
+ /* USER CODE BEGIN WHILE */
+ while (1)
+ {
+ /* USER CODE END WHILE */
+
+ /* USER CODE BEGIN 3 */
+ }
+ /* USER CODE END 3 */
+}
+
+/**
+ * @brief System Clock Configuration
+ * @retval None
+ */
+void SystemClock_Config(void)
+{
+ RCC_OscInitTypeDef RCC_OscInitStruct = {0};
+ RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
+ RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
+
+ /** Initializes the RCC Oscillators according to the specified parameters
+ * in the RCC_OscInitTypeDef structure.
+ */
+ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
+ RCC_OscInitStruct.HSEState = RCC_HSE_ON;
+ RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
+ RCC_OscInitStruct.HSIState = RCC_HSI_ON;
+ RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+ RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
+ RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
+ if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+ {
+ Error_Handler();
+ }
+ /** Initializes the CPU, AHB and APB buses clocks
+ */
+ RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
+ |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
+ RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+ RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
+ RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
+ RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
+
+ if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
+ {
+ Error_Handler();
+ }
+ PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB;
+ PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_PLL_DIV1_5;
+ if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
+ {
+ Error_Handler();
+ }
+}
+
+/**
+ * @brief USART1 Initialization Function
+ * @param None
+ * @retval None
+ */
+static void MX_USART1_UART_Init(void)
+{
+
+ /* USER CODE BEGIN USART1_Init 0 */
+
+ /* USER CODE END USART1_Init 0 */
+
+ /* USER CODE BEGIN USART1_Init 1 */
+
+ /* USER CODE END USART1_Init 1 */
+ huart1.Instance = USART1;
+ huart1.Init.BaudRate = 115200;
+ huart1.Init.WordLength = UART_WORDLENGTH_8B;
+ huart1.Init.StopBits = UART_STOPBITS_1;
+ huart1.Init.Parity = UART_PARITY_NONE;
+ huart1.Init.Mode = UART_MODE_TX_RX;
+ huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+ huart1.Init.OverSampling = UART_OVERSAMPLING_16;
+ if (HAL_UART_Init(&huart1) != HAL_OK)
+ {
+ Error_Handler();
+ }
+ /* USER CODE BEGIN USART1_Init 2 */
+
+ /* USER CODE END USART1_Init 2 */
+
+}
+
+/**
+ * @brief USB Initialization Function
+ * @param None
+ * @retval None
+ */
+static void MX_USB_PCD_Init(void)
+{
+
+ /* USER CODE BEGIN USB_Init 0 */
+
+ /* USER CODE END USB_Init 0 */
+
+ /* USER CODE BEGIN USB_Init 1 */
+
+ /* USER CODE END USB_Init 1 */
+ hpcd_USB_FS.Instance = USB;
+ hpcd_USB_FS.Init.dev_endpoints = 8;
+ hpcd_USB_FS.Init.speed = PCD_SPEED_FULL;
+ hpcd_USB_FS.Init.low_power_enable = DISABLE;
+ hpcd_USB_FS.Init.lpm_enable = DISABLE;
+ hpcd_USB_FS.Init.battery_charging_enable = DISABLE;
+ if (HAL_PCD_Init(&hpcd_USB_FS) != HAL_OK)
+ {
+ Error_Handler();
+ }
+ /* USER CODE BEGIN USB_Init 2 */
+
+ /* USER CODE END USB_Init 2 */
+
+}
+
+/**
+ * @brief GPIO Initialization Function
+ * @param None
+ * @retval None
+ */
+static void MX_GPIO_Init(void)
+{
+
+ /* GPIO Ports Clock Enable */
+ __HAL_RCC_GPIOD_CLK_ENABLE();
+ __HAL_RCC_GPIOA_CLK_ENABLE();
+
+}
+
+/* USER CODE BEGIN 4 */
+
+/* USER CODE END 4 */
+
+/**
+ * @brief This function is executed in case of error occurrence.
+ * @retval None
+ */
+void Error_Handler(void)
+{
+ /* USER CODE BEGIN Error_Handler_Debug */
+ /* User can add his own implementation to report the HAL error return state */
+ __disable_irq();
+ while (1)
+ {
+ }
+ /* USER CODE END Error_Handler_Debug */
+}
+
+#ifdef USE_FULL_ASSERT
+/**
+ * @brief Reports the name of the source file and the source line number
+ * where the assert_param error has occurred.
+ * @param file: pointer to the source file name
+ * @param line: assert_param error line source number
+ * @retval None
+ */
+void assert_failed(uint8_t *file, uint32_t line)
+{
+ /* USER CODE BEGIN 6 */
+ /* User can add his own implementation to report the file name and line number,
+ ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
+ /* USER CODE END 6 */
+}
+#endif /* USE_FULL_ASSERT */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Core/Src/stm32f1xx_hal_msp.c b/demo/stm32f103c8t6/Core/Src/stm32f1xx_hal_msp.c
new file mode 100644
index 00000000..d8c53ed9
--- /dev/null
+++ b/demo/stm32f103c8t6/Core/Src/stm32f1xx_hal_msp.c
@@ -0,0 +1,206 @@
+/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_msp.c
+ * @brief This file provides code for the MSP Initialization
+ * and de-Initialization codes.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2021 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under Ultimate Liberty license
+ * SLA0044, the "License"; You may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at:
+ * www.st.com/SLA0044
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Private typedef -----------------------------------------------------------*/
+/* USER CODE BEGIN TD */
+
+/* USER CODE END TD */
+
+/* Private define ------------------------------------------------------------*/
+/* USER CODE BEGIN Define */
+
+/* USER CODE END Define */
+
+/* Private macro -------------------------------------------------------------*/
+/* USER CODE BEGIN Macro */
+
+/* USER CODE END Macro */
+
+/* Private variables ---------------------------------------------------------*/
+/* USER CODE BEGIN PV */
+
+/* USER CODE END PV */
+
+/* Private function prototypes -----------------------------------------------*/
+/* USER CODE BEGIN PFP */
+
+/* USER CODE END PFP */
+
+/* External functions --------------------------------------------------------*/
+/* USER CODE BEGIN ExternalFunctions */
+
+/* USER CODE END ExternalFunctions */
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+/**
+ * Initializes the Global MSP.
+ */
+void HAL_MspInit(void)
+{
+ /* USER CODE BEGIN MspInit 0 */
+
+ /* USER CODE END MspInit 0 */
+
+ __HAL_RCC_AFIO_CLK_ENABLE();
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* System interrupt init*/
+
+ /** NOJTAG: JTAG-DP Disabled and SW-DP Enabled
+ */
+ __HAL_AFIO_REMAP_SWJ_NOJTAG();
+
+ /* USER CODE BEGIN MspInit 1 */
+
+ /* USER CODE END MspInit 1 */
+}
+
+/**
+* @brief UART MSP Initialization
+* This function configures the hardware resources used in this example
+* @param huart: UART handle pointer
+* @retval None
+*/
+void HAL_UART_MspInit(UART_HandleTypeDef* huart)
+{
+ GPIO_InitTypeDef GPIO_InitStruct = {0};
+ if(huart->Instance==USART1)
+ {
+ /* USER CODE BEGIN USART1_MspInit 0 */
+
+ /* USER CODE END USART1_MspInit 0 */
+ /* Peripheral clock enable */
+ __HAL_RCC_USART1_CLK_ENABLE();
+
+ __HAL_RCC_GPIOA_CLK_ENABLE();
+ /**USART1 GPIO Configuration
+ PA9 ------> USART1_TX
+ PA10 ------> USART1_RX
+ */
+ GPIO_InitStruct.Pin = GPIO_PIN_9;
+ GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+ GPIO_InitStruct.Pin = GPIO_PIN_10;
+ GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+ /* USER CODE BEGIN USART1_MspInit 1 */
+
+ /* USER CODE END USART1_MspInit 1 */
+ }
+
+}
+
+/**
+* @brief UART MSP De-Initialization
+* This function freeze the hardware resources used in this example
+* @param huart: UART handle pointer
+* @retval None
+*/
+void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
+{
+ if(huart->Instance==USART1)
+ {
+ /* USER CODE BEGIN USART1_MspDeInit 0 */
+
+ /* USER CODE END USART1_MspDeInit 0 */
+ /* Peripheral clock disable */
+ __HAL_RCC_USART1_CLK_DISABLE();
+
+ /**USART1 GPIO Configuration
+ PA9 ------> USART1_TX
+ PA10 ------> USART1_RX
+ */
+ HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
+
+ /* USER CODE BEGIN USART1_MspDeInit 1 */
+
+ /* USER CODE END USART1_MspDeInit 1 */
+ }
+
+}
+
+/**
+* @brief PCD MSP Initialization
+* This function configures the hardware resources used in this example
+* @param hpcd: PCD handle pointer
+* @retval None
+*/
+void HAL_PCD_MspInit(PCD_HandleTypeDef* hpcd)
+{
+ if(hpcd->Instance==USB)
+ {
+ /* USER CODE BEGIN USB_MspInit 0 */
+
+ /* USER CODE END USB_MspInit 0 */
+ /* Peripheral clock enable */
+ __HAL_RCC_USB_CLK_ENABLE();
+ /* USB interrupt Init */
+ HAL_NVIC_SetPriority(USB_LP_CAN1_RX0_IRQn, 0, 0);
+ HAL_NVIC_EnableIRQ(USB_LP_CAN1_RX0_IRQn);
+ /* USER CODE BEGIN USB_MspInit 1 */
+
+ /* USER CODE END USB_MspInit 1 */
+ }
+
+}
+
+/**
+* @brief PCD MSP De-Initialization
+* This function freeze the hardware resources used in this example
+* @param hpcd: PCD handle pointer
+* @retval None
+*/
+void HAL_PCD_MspDeInit(PCD_HandleTypeDef* hpcd)
+{
+ if(hpcd->Instance==USB)
+ {
+ /* USER CODE BEGIN USB_MspDeInit 0 */
+
+ /* USER CODE END USB_MspDeInit 0 */
+ /* Peripheral clock disable */
+ __HAL_RCC_USB_CLK_DISABLE();
+
+ /* USB interrupt DeInit */
+ HAL_NVIC_DisableIRQ(USB_LP_CAN1_RX0_IRQn);
+ /* USER CODE BEGIN USB_MspDeInit 1 */
+
+ /* USER CODE END USB_MspDeInit 1 */
+ }
+
+}
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Core/Src/stm32f1xx_it.c b/demo/stm32f103c8t6/Core/Src/stm32f1xx_it.c
new file mode 100644
index 00000000..01bd6a6c
--- /dev/null
+++ b/demo/stm32f103c8t6/Core/Src/stm32f1xx_it.c
@@ -0,0 +1,219 @@
+/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file stm32f1xx_it.c
+ * @brief Interrupt Service Routines.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2021 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under Ultimate Liberty license
+ * SLA0044, the "License"; You may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at:
+ * www.st.com/SLA0044
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+#include "stm32f1xx_it.h"
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+/* USER CODE END Includes */
+
+/* Private typedef -----------------------------------------------------------*/
+/* USER CODE BEGIN TD */
+
+/* USER CODE END TD */
+
+/* Private define ------------------------------------------------------------*/
+/* USER CODE BEGIN PD */
+
+/* USER CODE END PD */
+
+/* Private macro -------------------------------------------------------------*/
+/* USER CODE BEGIN PM */
+
+/* USER CODE END PM */
+
+/* Private variables ---------------------------------------------------------*/
+/* USER CODE BEGIN PV */
+
+/* USER CODE END PV */
+
+/* Private function prototypes -----------------------------------------------*/
+/* USER CODE BEGIN PFP */
+
+/* USER CODE END PFP */
+
+/* Private user code ---------------------------------------------------------*/
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/* External variables --------------------------------------------------------*/
+extern PCD_HandleTypeDef hpcd_USB_FS;
+/* USER CODE BEGIN EV */
+
+/* USER CODE END EV */
+
+/******************************************************************************/
+/* Cortex-M3 Processor Interruption and Exception Handlers */
+/******************************************************************************/
+/**
+ * @brief This function handles Non maskable interrupt.
+ */
+void NMI_Handler(void)
+{
+ /* USER CODE BEGIN NonMaskableInt_IRQn 0 */
+
+ /* USER CODE END NonMaskableInt_IRQn 0 */
+ /* USER CODE BEGIN NonMaskableInt_IRQn 1 */
+ while (1)
+ {
+ }
+ /* USER CODE END NonMaskableInt_IRQn 1 */
+}
+
+/**
+ * @brief This function handles Hard fault interrupt.
+ */
+void HardFault_Handler(void)
+{
+ /* USER CODE BEGIN HardFault_IRQn 0 */
+
+ /* USER CODE END HardFault_IRQn 0 */
+ while (1)
+ {
+ /* USER CODE BEGIN W1_HardFault_IRQn 0 */
+ /* USER CODE END W1_HardFault_IRQn 0 */
+ }
+}
+
+/**
+ * @brief This function handles Memory management fault.
+ */
+void MemManage_Handler(void)
+{
+ /* USER CODE BEGIN MemoryManagement_IRQn 0 */
+
+ /* USER CODE END MemoryManagement_IRQn 0 */
+ while (1)
+ {
+ /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
+ /* USER CODE END W1_MemoryManagement_IRQn 0 */
+ }
+}
+
+/**
+ * @brief This function handles Prefetch fault, memory access fault.
+ */
+void BusFault_Handler(void)
+{
+ /* USER CODE BEGIN BusFault_IRQn 0 */
+
+ /* USER CODE END BusFault_IRQn 0 */
+ while (1)
+ {
+ /* USER CODE BEGIN W1_BusFault_IRQn 0 */
+ /* USER CODE END W1_BusFault_IRQn 0 */
+ }
+}
+
+/**
+ * @brief This function handles Undefined instruction or illegal state.
+ */
+void UsageFault_Handler(void)
+{
+ /* USER CODE BEGIN UsageFault_IRQn 0 */
+
+ /* USER CODE END UsageFault_IRQn 0 */
+ while (1)
+ {
+ /* USER CODE BEGIN W1_UsageFault_IRQn 0 */
+ /* USER CODE END W1_UsageFault_IRQn 0 */
+ }
+}
+
+/**
+ * @brief This function handles System service call via SWI instruction.
+ */
+void SVC_Handler(void)
+{
+ /* USER CODE BEGIN SVCall_IRQn 0 */
+
+ /* USER CODE END SVCall_IRQn 0 */
+ /* USER CODE BEGIN SVCall_IRQn 1 */
+
+ /* USER CODE END SVCall_IRQn 1 */
+}
+
+/**
+ * @brief This function handles Debug monitor.
+ */
+void DebugMon_Handler(void)
+{
+ /* USER CODE BEGIN DebugMonitor_IRQn 0 */
+
+ /* USER CODE END DebugMonitor_IRQn 0 */
+ /* USER CODE BEGIN DebugMonitor_IRQn 1 */
+
+ /* USER CODE END DebugMonitor_IRQn 1 */
+}
+
+/**
+ * @brief This function handles Pendable request for system service.
+ */
+void PendSV_Handler(void)
+{
+ /* USER CODE BEGIN PendSV_IRQn 0 */
+
+ /* USER CODE END PendSV_IRQn 0 */
+ /* USER CODE BEGIN PendSV_IRQn 1 */
+
+ /* USER CODE END PendSV_IRQn 1 */
+}
+
+/**
+ * @brief This function handles System tick timer.
+ */
+void SysTick_Handler(void)
+{
+ /* USER CODE BEGIN SysTick_IRQn 0 */
+
+ /* USER CODE END SysTick_IRQn 0 */
+ HAL_IncTick();
+ /* USER CODE BEGIN SysTick_IRQn 1 */
+
+ /* USER CODE END SysTick_IRQn 1 */
+}
+
+/******************************************************************************/
+/* STM32F1xx Peripheral Interrupt Handlers */
+/* Add here the Interrupt Handlers for the used peripherals. */
+/* For the available peripheral interrupt handler names, */
+/* please refer to the startup file (startup_stm32f1xx.s). */
+/******************************************************************************/
+
+/**
+ * @brief This function handles USB low priority or CAN RX0 interrupts.
+ */
+void USB_LP_CAN1_RX0_IRQHandler(void)
+{
+ /* USER CODE BEGIN USB_LP_CAN1_RX0_IRQn 0 */
+
+ /* USER CODE END USB_LP_CAN1_RX0_IRQn 0 */
+ HAL_PCD_IRQHandler(&hpcd_USB_FS);
+ /* USER CODE BEGIN USB_LP_CAN1_RX0_IRQn 1 */
+
+ /* USER CODE END USB_LP_CAN1_RX0_IRQn 1 */
+}
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Core/Src/system_stm32f1xx.c b/demo/stm32f103c8t6/Core/Src/system_stm32f1xx.c
new file mode 100644
index 00000000..bc96aae7
--- /dev/null
+++ b/demo/stm32f103c8t6/Core/Src/system_stm32f1xx.c
@@ -0,0 +1,408 @@
+/**
+ ******************************************************************************
+ * @file system_stm32f1xx.c
+ * @author MCD Application Team
+ * @brief CMSIS Cortex-M3 Device Peripheral Access Layer System Source File.
+ *
+ * 1. This file provides two functions and one global variable to be called from
+ * user application:
+ * - SystemInit(): Setups the system clock (System clock source, PLL Multiplier
+ * factors, AHB/APBx prescalers and Flash settings).
+ * This function is called at startup just after reset and
+ * before branch to main program. This call is made inside
+ * the "startup_stm32f1xx_xx.s" file.
+ *
+ * - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
+ * by the user application to setup the SysTick
+ * timer or configure other parameters.
+ *
+ * - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
+ * be called whenever the core clock is changed
+ * during program execution.
+ *
+ * 2. After each device reset the HSI (8 MHz) is used as system clock source.
+ * Then SystemInit() function is called, in "startup_stm32f1xx_xx.s" file, to
+ * configure the system clock before to branch to main program.
+ *
+ * 4. The default value of HSE crystal is set to 8 MHz (or 25 MHz, depending on
+ * the product used), refer to "HSE_VALUE".
+ * When HSE is used as system clock source, directly or through PLL, and you
+ * are using different crystal you have to adapt the HSE value to your own
+ * configuration.
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f1xx_system
+ * @{
+ */
+
+/** @addtogroup STM32F1xx_System_Private_Includes
+ * @{
+ */
+
+#include "stm32f1xx.h"
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F1xx_System_Private_TypesDefinitions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F1xx_System_Private_Defines
+ * @{
+ */
+
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE 8000000U /*!< Default value of the External oscillator in Hz.
+ This value can be provided and adapted by the user application. */
+#endif /* HSE_VALUE */
+
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE 8000000U /*!< Default value of the Internal oscillator in Hz.
+ This value can be provided and adapted by the user application. */
+#endif /* HSI_VALUE */
+
+/*!< Uncomment the following line if you need to use external SRAM */
+#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F103xE) || defined(STM32F103xG)
+/* #define DATA_IN_ExtSRAM */
+#endif /* STM32F100xE || STM32F101xE || STM32F101xG || STM32F103xE || STM32F103xG */
+
+/* Note: Following vector table addresses must be defined in line with linker
+ configuration. */
+/*!< Uncomment the following line if you need to relocate the vector table
+ anywhere in Flash or Sram, else the vector table is kept at the automatic
+ remap of boot address selected */
+/* #define USER_VECT_TAB_ADDRESS */
+
+#if defined(USER_VECT_TAB_ADDRESS)
+/*!< Uncomment the following line if you need to relocate your vector Table
+ in Sram else user remap will be done in Flash. */
+/* #define VECT_TAB_SRAM */
+#if defined(VECT_TAB_SRAM)
+#define VECT_TAB_BASE_ADDRESS SRAM_BASE /*!< Vector Table base address field.
+ This value must be a multiple of 0x200. */
+#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field.
+ This value must be a multiple of 0x200. */
+#else
+#define VECT_TAB_BASE_ADDRESS FLASH_BASE /*!< Vector Table base address field.
+ This value must be a multiple of 0x200. */
+#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field.
+ This value must be a multiple of 0x200. */
+#endif /* VECT_TAB_SRAM */
+#endif /* USER_VECT_TAB_ADDRESS */
+
+/******************************************************************************/
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F1xx_System_Private_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F1xx_System_Private_Variables
+ * @{
+ */
+
+ /* This variable is updated in three ways:
+ 1) by calling CMSIS function SystemCoreClockUpdate()
+ 2) by calling HAL API function HAL_RCC_GetHCLKFreq()
+ 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
+ Note: If you use this function to configure the system clock; then there
+ is no need to call the 2 first functions listed above, since SystemCoreClock
+ variable is updated automatically.
+ */
+uint32_t SystemCoreClock = 16000000;
+const uint8_t AHBPrescTable[16U] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
+const uint8_t APBPrescTable[8U] = {0, 0, 0, 0, 1, 2, 3, 4};
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F1xx_System_Private_FunctionPrototypes
+ * @{
+ */
+
+#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F103xE) || defined(STM32F103xG)
+#ifdef DATA_IN_ExtSRAM
+ static void SystemInit_ExtMemCtl(void);
+#endif /* DATA_IN_ExtSRAM */
+#endif /* STM32F100xE || STM32F101xE || STM32F101xG || STM32F103xE || STM32F103xG */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F1xx_System_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Setup the microcontroller system
+ * Initialize the Embedded Flash Interface, the PLL and update the
+ * SystemCoreClock variable.
+ * @note This function should be used only after reset.
+ * @param None
+ * @retval None
+ */
+void SystemInit (void)
+{
+#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F103xE) || defined(STM32F103xG)
+ #ifdef DATA_IN_ExtSRAM
+ SystemInit_ExtMemCtl();
+ #endif /* DATA_IN_ExtSRAM */
+#endif
+
+ /* Configure the Vector Table location -------------------------------------*/
+#if defined(USER_VECT_TAB_ADDRESS)
+ SCB->VTOR = VECT_TAB_BASE_ADDRESS | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM. */
+#endif /* USER_VECT_TAB_ADDRESS */
+}
+
+/**
+ * @brief Update SystemCoreClock variable according to Clock Register Values.
+ * The SystemCoreClock variable contains the core clock (HCLK), it can
+ * be used by the user application to setup the SysTick timer or configure
+ * other parameters.
+ *
+ * @note Each time the core clock (HCLK) changes, this function must be called
+ * to update SystemCoreClock variable value. Otherwise, any configuration
+ * based on this variable will be incorrect.
+ *
+ * @note - The system frequency computed by this function is not the real
+ * frequency in the chip. It is calculated based on the predefined
+ * constant and the selected clock source:
+ *
+ * - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
+ *
+ * - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
+ *
+ * - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
+ * or HSI_VALUE(*) multiplied by the PLL factors.
+ *
+ * (*) HSI_VALUE is a constant defined in stm32f1xx.h file (default value
+ * 8 MHz) but the real value may vary depending on the variations
+ * in voltage and temperature.
+ *
+ * (**) HSE_VALUE is a constant defined in stm32f1xx.h file (default value
+ * 8 MHz or 25 MHz, depending on the product used), user has to ensure
+ * that HSE_VALUE is same as the real frequency of the crystal used.
+ * Otherwise, this function may have wrong result.
+ *
+ * - The result of this function could be not correct when using fractional
+ * value for HSE crystal.
+ * @param None
+ * @retval None
+ */
+void SystemCoreClockUpdate (void)
+{
+ uint32_t tmp = 0U, pllmull = 0U, pllsource = 0U;
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ uint32_t prediv1source = 0U, prediv1factor = 0U, prediv2factor = 0U, pll2mull = 0U;
+#endif /* STM32F105xC */
+
+#if defined(STM32F100xB) || defined(STM32F100xE)
+ uint32_t prediv1factor = 0U;
+#endif /* STM32F100xB or STM32F100xE */
+
+ /* Get SYSCLK source -------------------------------------------------------*/
+ tmp = RCC->CFGR & RCC_CFGR_SWS;
+
+ switch (tmp)
+ {
+ case 0x00U: /* HSI used as system clock */
+ SystemCoreClock = HSI_VALUE;
+ break;
+ case 0x04U: /* HSE used as system clock */
+ SystemCoreClock = HSE_VALUE;
+ break;
+ case 0x08U: /* PLL used as system clock */
+
+ /* Get PLL clock source and multiplication factor ----------------------*/
+ pllmull = RCC->CFGR & RCC_CFGR_PLLMULL;
+ pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
+
+#if !defined(STM32F105xC) && !defined(STM32F107xC)
+ pllmull = ( pllmull >> 18U) + 2U;
+
+ if (pllsource == 0x00U)
+ {
+ /* HSI oscillator clock divided by 2 selected as PLL clock entry */
+ SystemCoreClock = (HSI_VALUE >> 1U) * pllmull;
+ }
+ else
+ {
+ #if defined(STM32F100xB) || defined(STM32F100xE)
+ prediv1factor = (RCC->CFGR2 & RCC_CFGR2_PREDIV1) + 1U;
+ /* HSE oscillator clock selected as PREDIV1 clock entry */
+ SystemCoreClock = (HSE_VALUE / prediv1factor) * pllmull;
+ #else
+ /* HSE selected as PLL clock entry */
+ if ((RCC->CFGR & RCC_CFGR_PLLXTPRE) != (uint32_t)RESET)
+ {/* HSE oscillator clock divided by 2 */
+ SystemCoreClock = (HSE_VALUE >> 1U) * pllmull;
+ }
+ else
+ {
+ SystemCoreClock = HSE_VALUE * pllmull;
+ }
+ #endif
+ }
+#else
+ pllmull = pllmull >> 18U;
+
+ if (pllmull != 0x0DU)
+ {
+ pllmull += 2U;
+ }
+ else
+ { /* PLL multiplication factor = PLL input clock * 6.5 */
+ pllmull = 13U / 2U;
+ }
+
+ if (pllsource == 0x00U)
+ {
+ /* HSI oscillator clock divided by 2 selected as PLL clock entry */
+ SystemCoreClock = (HSI_VALUE >> 1U) * pllmull;
+ }
+ else
+ {/* PREDIV1 selected as PLL clock entry */
+
+ /* Get PREDIV1 clock source and division factor */
+ prediv1source = RCC->CFGR2 & RCC_CFGR2_PREDIV1SRC;
+ prediv1factor = (RCC->CFGR2 & RCC_CFGR2_PREDIV1) + 1U;
+
+ if (prediv1source == 0U)
+ {
+ /* HSE oscillator clock selected as PREDIV1 clock entry */
+ SystemCoreClock = (HSE_VALUE / prediv1factor) * pllmull;
+ }
+ else
+ {/* PLL2 clock selected as PREDIV1 clock entry */
+
+ /* Get PREDIV2 division factor and PLL2 multiplication factor */
+ prediv2factor = ((RCC->CFGR2 & RCC_CFGR2_PREDIV2) >> 4U) + 1U;
+ pll2mull = ((RCC->CFGR2 & RCC_CFGR2_PLL2MUL) >> 8U) + 2U;
+ SystemCoreClock = (((HSE_VALUE / prediv2factor) * pll2mull) / prediv1factor) * pllmull;
+ }
+ }
+#endif /* STM32F105xC */
+ break;
+
+ default:
+ SystemCoreClock = HSI_VALUE;
+ break;
+ }
+
+ /* Compute HCLK clock frequency ----------------*/
+ /* Get HCLK prescaler */
+ tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4U)];
+ /* HCLK clock frequency */
+ SystemCoreClock >>= tmp;
+}
+
+#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F103xE) || defined(STM32F103xG)
+/**
+ * @brief Setup the external memory controller. Called in startup_stm32f1xx.s
+ * before jump to __main
+ * @param None
+ * @retval None
+ */
+#ifdef DATA_IN_ExtSRAM
+/**
+ * @brief Setup the external memory controller.
+ * Called in startup_stm32f1xx_xx.s/.c before jump to main.
+ * This function configures the external SRAM mounted on STM3210E-EVAL
+ * board (STM32 High density devices). This SRAM will be used as program
+ * data memory (including heap and stack).
+ * @param None
+ * @retval None
+ */
+void SystemInit_ExtMemCtl(void)
+{
+ __IO uint32_t tmpreg;
+ /*!< FSMC Bank1 NOR/SRAM3 is used for the STM3210E-EVAL, if another Bank is
+ required, then adjust the Register Addresses */
+
+ /* Enable FSMC clock */
+ RCC->AHBENR = 0x00000114U;
+
+ /* Delay after an RCC peripheral clock enabling */
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_FSMCEN);
+
+ /* Enable GPIOD, GPIOE, GPIOF and GPIOG clocks */
+ RCC->APB2ENR = 0x000001E0U;
+
+ /* Delay after an RCC peripheral clock enabling */
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPDEN);
+
+ (void)(tmpreg);
+
+/* --------------- SRAM Data lines, NOE and NWE configuration ---------------*/
+/*---------------- SRAM Address lines configuration -------------------------*/
+/*---------------- NOE and NWE configuration --------------------------------*/
+/*---------------- NE3 configuration ----------------------------------------*/
+/*---------------- NBL0, NBL1 configuration ---------------------------------*/
+
+ GPIOD->CRL = 0x44BB44BBU;
+ GPIOD->CRH = 0xBBBBBBBBU;
+
+ GPIOE->CRL = 0xB44444BBU;
+ GPIOE->CRH = 0xBBBBBBBBU;
+
+ GPIOF->CRL = 0x44BBBBBBU;
+ GPIOF->CRH = 0xBBBB4444U;
+
+ GPIOG->CRL = 0x44BBBBBBU;
+ GPIOG->CRH = 0x444B4B44U;
+
+/*---------------- FSMC Configuration ---------------------------------------*/
+/*---------------- Enable FSMC Bank1_SRAM Bank ------------------------------*/
+
+ FSMC_Bank1->BTCR[4U] = 0x00001091U;
+ FSMC_Bank1->BTCR[5U] = 0x00110212U;
+}
+#endif /* DATA_IN_ExtSRAM */
+#endif /* STM32F100xE || STM32F101xE || STM32F101xG || STM32F103xE || STM32F103xG */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h b/demo/stm32f103c8t6/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h
new file mode 100644
index 00000000..4bd7e5d0
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h
@@ -0,0 +1,10234 @@
+/**
+ ******************************************************************************
+ * @file stm32f103xb.h
+ * @author MCD Application Team
+ * @brief CMSIS Cortex-M3 Device Peripheral Access Layer Header File.
+ * This file contains all the peripheral register's definitions, bits
+ * definitions and memory mapping for STM32F1xx devices.
+ *
+ * This file contains:
+ * - Data structures and the address mapping for all peripherals
+ * - Peripheral's registers declarations and bits definition
+ * - Macros to access peripherals registers hardware
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f103xb
+ * @{
+ */
+
+#ifndef __STM32F103xB_H
+#define __STM32F103xB_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/** @addtogroup Configuration_section_for_CMSIS
+ * @{
+ */
+/**
+ * @brief Configuration of the Cortex-M3 Processor and Core Peripherals
+ */
+#define __CM3_REV 0x0200U /*!< Core Revision r2p0 */
+ #define __MPU_PRESENT 0U /*!< Other STM32 devices does not provide an MPU */
+#define __NVIC_PRIO_BITS 4U /*!< STM32 uses 4 Bits for the Priority Levels */
+#define __Vendor_SysTickConfig 0U /*!< Set to 1 if different SysTick Config is used */
+
+/**
+ * @}
+ */
+
+/** @addtogroup Peripheral_interrupt_number_definition
+ * @{
+ */
+
+/**
+ * @brief STM32F10x Interrupt Number Definition, according to the selected device
+ * in @ref Library_configuration_section
+ */
+
+ /*!< Interrupt Number Definition */
+typedef enum
+{
+/****** Cortex-M3 Processor Exceptions Numbers ***************************************************/
+ NonMaskableInt_IRQn = -14, /*!< 2 Non Maskable Interrupt */
+ HardFault_IRQn = -13, /*!< 3 Cortex-M3 Hard Fault Interrupt */
+ MemoryManagement_IRQn = -12, /*!< 4 Cortex-M3 Memory Management Interrupt */
+ BusFault_IRQn = -11, /*!< 5 Cortex-M3 Bus Fault Interrupt */
+ UsageFault_IRQn = -10, /*!< 6 Cortex-M3 Usage Fault Interrupt */
+ SVCall_IRQn = -5, /*!< 11 Cortex-M3 SV Call Interrupt */
+ DebugMonitor_IRQn = -4, /*!< 12 Cortex-M3 Debug Monitor Interrupt */
+ PendSV_IRQn = -2, /*!< 14 Cortex-M3 Pend SV Interrupt */
+ SysTick_IRQn = -1, /*!< 15 Cortex-M3 System Tick Interrupt */
+
+/****** STM32 specific Interrupt Numbers *********************************************************/
+ WWDG_IRQn = 0, /*!< Window WatchDog Interrupt */
+ PVD_IRQn = 1, /*!< PVD through EXTI Line detection Interrupt */
+ TAMPER_IRQn = 2, /*!< Tamper Interrupt */
+ RTC_IRQn = 3, /*!< RTC global Interrupt */
+ FLASH_IRQn = 4, /*!< FLASH global Interrupt */
+ RCC_IRQn = 5, /*!< RCC global Interrupt */
+ EXTI0_IRQn = 6, /*!< EXTI Line0 Interrupt */
+ EXTI1_IRQn = 7, /*!< EXTI Line1 Interrupt */
+ EXTI2_IRQn = 8, /*!< EXTI Line2 Interrupt */
+ EXTI3_IRQn = 9, /*!< EXTI Line3 Interrupt */
+ EXTI4_IRQn = 10, /*!< EXTI Line4 Interrupt */
+ DMA1_Channel1_IRQn = 11, /*!< DMA1 Channel 1 global Interrupt */
+ DMA1_Channel2_IRQn = 12, /*!< DMA1 Channel 2 global Interrupt */
+ DMA1_Channel3_IRQn = 13, /*!< DMA1 Channel 3 global Interrupt */
+ DMA1_Channel4_IRQn = 14, /*!< DMA1 Channel 4 global Interrupt */
+ DMA1_Channel5_IRQn = 15, /*!< DMA1 Channel 5 global Interrupt */
+ DMA1_Channel6_IRQn = 16, /*!< DMA1 Channel 6 global Interrupt */
+ DMA1_Channel7_IRQn = 17, /*!< DMA1 Channel 7 global Interrupt */
+ ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
+ USB_HP_CAN1_TX_IRQn = 19, /*!< USB Device High Priority or CAN1 TX Interrupts */
+ USB_LP_CAN1_RX0_IRQn = 20, /*!< USB Device Low Priority or CAN1 RX0 Interrupts */
+ CAN1_RX1_IRQn = 21, /*!< CAN1 RX1 Interrupt */
+ CAN1_SCE_IRQn = 22, /*!< CAN1 SCE Interrupt */
+ EXTI9_5_IRQn = 23, /*!< External Line[9:5] Interrupts */
+ TIM1_BRK_IRQn = 24, /*!< TIM1 Break Interrupt */
+ TIM1_UP_IRQn = 25, /*!< TIM1 Update Interrupt */
+ TIM1_TRG_COM_IRQn = 26, /*!< TIM1 Trigger and Commutation Interrupt */
+ TIM1_CC_IRQn = 27, /*!< TIM1 Capture Compare Interrupt */
+ TIM2_IRQn = 28, /*!< TIM2 global Interrupt */
+ TIM3_IRQn = 29, /*!< TIM3 global Interrupt */
+ TIM4_IRQn = 30, /*!< TIM4 global Interrupt */
+ I2C1_EV_IRQn = 31, /*!< I2C1 Event Interrupt */
+ I2C1_ER_IRQn = 32, /*!< I2C1 Error Interrupt */
+ I2C2_EV_IRQn = 33, /*!< I2C2 Event Interrupt */
+ I2C2_ER_IRQn = 34, /*!< I2C2 Error Interrupt */
+ SPI1_IRQn = 35, /*!< SPI1 global Interrupt */
+ SPI2_IRQn = 36, /*!< SPI2 global Interrupt */
+ USART1_IRQn = 37, /*!< USART1 global Interrupt */
+ USART2_IRQn = 38, /*!< USART2 global Interrupt */
+ USART3_IRQn = 39, /*!< USART3 global Interrupt */
+ EXTI15_10_IRQn = 40, /*!< External Line[15:10] Interrupts */
+ RTC_Alarm_IRQn = 41, /*!< RTC Alarm through EXTI Line Interrupt */
+ USBWakeUp_IRQn = 42, /*!< USB Device WakeUp from suspend through EXTI Line Interrupt */
+} IRQn_Type;
+
+/**
+ * @}
+ */
+
+#include "core_cm3.h"
+#include "system_stm32f1xx.h"
+#include
+
+/** @addtogroup Peripheral_registers_structures
+ * @{
+ */
+
+/**
+ * @brief Analog to Digital Converter
+ */
+
+typedef struct
+{
+ __IO uint32_t SR;
+ __IO uint32_t CR1;
+ __IO uint32_t CR2;
+ __IO uint32_t SMPR1;
+ __IO uint32_t SMPR2;
+ __IO uint32_t JOFR1;
+ __IO uint32_t JOFR2;
+ __IO uint32_t JOFR3;
+ __IO uint32_t JOFR4;
+ __IO uint32_t HTR;
+ __IO uint32_t LTR;
+ __IO uint32_t SQR1;
+ __IO uint32_t SQR2;
+ __IO uint32_t SQR3;
+ __IO uint32_t JSQR;
+ __IO uint32_t JDR1;
+ __IO uint32_t JDR2;
+ __IO uint32_t JDR3;
+ __IO uint32_t JDR4;
+ __IO uint32_t DR;
+} ADC_TypeDef;
+
+typedef struct
+{
+ __IO uint32_t SR; /*!< ADC status register, used for ADC multimode (bits common to several ADC instances). Address offset: ADC1 base address */
+ __IO uint32_t CR1; /*!< ADC control register 1, used for ADC multimode (bits common to several ADC instances). Address offset: ADC1 base address + 0x04 */
+ __IO uint32_t CR2; /*!< ADC control register 2, used for ADC multimode (bits common to several ADC instances). Address offset: ADC1 base address + 0x08 */
+ uint32_t RESERVED[16];
+ __IO uint32_t DR; /*!< ADC data register, used for ADC multimode (bits common to several ADC instances). Address offset: ADC1 base address + 0x4C */
+} ADC_Common_TypeDef;
+
+/**
+ * @brief Backup Registers
+ */
+
+typedef struct
+{
+ uint32_t RESERVED0;
+ __IO uint32_t DR1;
+ __IO uint32_t DR2;
+ __IO uint32_t DR3;
+ __IO uint32_t DR4;
+ __IO uint32_t DR5;
+ __IO uint32_t DR6;
+ __IO uint32_t DR7;
+ __IO uint32_t DR8;
+ __IO uint32_t DR9;
+ __IO uint32_t DR10;
+ __IO uint32_t RTCCR;
+ __IO uint32_t CR;
+ __IO uint32_t CSR;
+} BKP_TypeDef;
+
+/**
+ * @brief Controller Area Network TxMailBox
+ */
+
+typedef struct
+{
+ __IO uint32_t TIR;
+ __IO uint32_t TDTR;
+ __IO uint32_t TDLR;
+ __IO uint32_t TDHR;
+} CAN_TxMailBox_TypeDef;
+
+/**
+ * @brief Controller Area Network FIFOMailBox
+ */
+
+typedef struct
+{
+ __IO uint32_t RIR;
+ __IO uint32_t RDTR;
+ __IO uint32_t RDLR;
+ __IO uint32_t RDHR;
+} CAN_FIFOMailBox_TypeDef;
+
+/**
+ * @brief Controller Area Network FilterRegister
+ */
+
+typedef struct
+{
+ __IO uint32_t FR1;
+ __IO uint32_t FR2;
+} CAN_FilterRegister_TypeDef;
+
+/**
+ * @brief Controller Area Network
+ */
+
+typedef struct
+{
+ __IO uint32_t MCR;
+ __IO uint32_t MSR;
+ __IO uint32_t TSR;
+ __IO uint32_t RF0R;
+ __IO uint32_t RF1R;
+ __IO uint32_t IER;
+ __IO uint32_t ESR;
+ __IO uint32_t BTR;
+ uint32_t RESERVED0[88];
+ CAN_TxMailBox_TypeDef sTxMailBox[3];
+ CAN_FIFOMailBox_TypeDef sFIFOMailBox[2];
+ uint32_t RESERVED1[12];
+ __IO uint32_t FMR;
+ __IO uint32_t FM1R;
+ uint32_t RESERVED2;
+ __IO uint32_t FS1R;
+ uint32_t RESERVED3;
+ __IO uint32_t FFA1R;
+ uint32_t RESERVED4;
+ __IO uint32_t FA1R;
+ uint32_t RESERVED5[8];
+ CAN_FilterRegister_TypeDef sFilterRegister[14];
+} CAN_TypeDef;
+
+/**
+ * @brief CRC calculation unit
+ */
+
+typedef struct
+{
+ __IO uint32_t DR; /*!< CRC Data register, Address offset: 0x00 */
+ __IO uint8_t IDR; /*!< CRC Independent data register, Address offset: 0x04 */
+ uint8_t RESERVED0; /*!< Reserved, Address offset: 0x05 */
+ uint16_t RESERVED1; /*!< Reserved, Address offset: 0x06 */
+ __IO uint32_t CR; /*!< CRC Control register, Address offset: 0x08 */
+} CRC_TypeDef;
+
+
+/**
+ * @brief Debug MCU
+ */
+
+typedef struct
+{
+ __IO uint32_t IDCODE;
+ __IO uint32_t CR;
+}DBGMCU_TypeDef;
+
+/**
+ * @brief DMA Controller
+ */
+
+typedef struct
+{
+ __IO uint32_t CCR;
+ __IO uint32_t CNDTR;
+ __IO uint32_t CPAR;
+ __IO uint32_t CMAR;
+} DMA_Channel_TypeDef;
+
+typedef struct
+{
+ __IO uint32_t ISR;
+ __IO uint32_t IFCR;
+} DMA_TypeDef;
+
+
+
+/**
+ * @brief External Interrupt/Event Controller
+ */
+
+typedef struct
+{
+ __IO uint32_t IMR;
+ __IO uint32_t EMR;
+ __IO uint32_t RTSR;
+ __IO uint32_t FTSR;
+ __IO uint32_t SWIER;
+ __IO uint32_t PR;
+} EXTI_TypeDef;
+
+/**
+ * @brief FLASH Registers
+ */
+
+typedef struct
+{
+ __IO uint32_t ACR;
+ __IO uint32_t KEYR;
+ __IO uint32_t OPTKEYR;
+ __IO uint32_t SR;
+ __IO uint32_t CR;
+ __IO uint32_t AR;
+ __IO uint32_t RESERVED;
+ __IO uint32_t OBR;
+ __IO uint32_t WRPR;
+} FLASH_TypeDef;
+
+/**
+ * @brief Option Bytes Registers
+ */
+
+typedef struct
+{
+ __IO uint16_t RDP;
+ __IO uint16_t USER;
+ __IO uint16_t Data0;
+ __IO uint16_t Data1;
+ __IO uint16_t WRP0;
+ __IO uint16_t WRP1;
+ __IO uint16_t WRP2;
+ __IO uint16_t WRP3;
+} OB_TypeDef;
+
+/**
+ * @brief General Purpose I/O
+ */
+
+typedef struct
+{
+ __IO uint32_t CRL;
+ __IO uint32_t CRH;
+ __IO uint32_t IDR;
+ __IO uint32_t ODR;
+ __IO uint32_t BSRR;
+ __IO uint32_t BRR;
+ __IO uint32_t LCKR;
+} GPIO_TypeDef;
+
+/**
+ * @brief Alternate Function I/O
+ */
+
+typedef struct
+{
+ __IO uint32_t EVCR;
+ __IO uint32_t MAPR;
+ __IO uint32_t EXTICR[4];
+ uint32_t RESERVED0;
+ __IO uint32_t MAPR2;
+} AFIO_TypeDef;
+/**
+ * @brief Inter Integrated Circuit Interface
+ */
+
+typedef struct
+{
+ __IO uint32_t CR1;
+ __IO uint32_t CR2;
+ __IO uint32_t OAR1;
+ __IO uint32_t OAR2;
+ __IO uint32_t DR;
+ __IO uint32_t SR1;
+ __IO uint32_t SR2;
+ __IO uint32_t CCR;
+ __IO uint32_t TRISE;
+} I2C_TypeDef;
+
+/**
+ * @brief Independent WATCHDOG
+ */
+
+typedef struct
+{
+ __IO uint32_t KR; /*!< Key register, Address offset: 0x00 */
+ __IO uint32_t PR; /*!< Prescaler register, Address offset: 0x04 */
+ __IO uint32_t RLR; /*!< Reload register, Address offset: 0x08 */
+ __IO uint32_t SR; /*!< Status register, Address offset: 0x0C */
+} IWDG_TypeDef;
+
+/**
+ * @brief Power Control
+ */
+
+typedef struct
+{
+ __IO uint32_t CR;
+ __IO uint32_t CSR;
+} PWR_TypeDef;
+
+/**
+ * @brief Reset and Clock Control
+ */
+
+typedef struct
+{
+ __IO uint32_t CR;
+ __IO uint32_t CFGR;
+ __IO uint32_t CIR;
+ __IO uint32_t APB2RSTR;
+ __IO uint32_t APB1RSTR;
+ __IO uint32_t AHBENR;
+ __IO uint32_t APB2ENR;
+ __IO uint32_t APB1ENR;
+ __IO uint32_t BDCR;
+ __IO uint32_t CSR;
+
+
+} RCC_TypeDef;
+
+/**
+ * @brief Real-Time Clock
+ */
+
+typedef struct
+{
+ __IO uint32_t CRH;
+ __IO uint32_t CRL;
+ __IO uint32_t PRLH;
+ __IO uint32_t PRLL;
+ __IO uint32_t DIVH;
+ __IO uint32_t DIVL;
+ __IO uint32_t CNTH;
+ __IO uint32_t CNTL;
+ __IO uint32_t ALRH;
+ __IO uint32_t ALRL;
+} RTC_TypeDef;
+
+/**
+ * @brief Serial Peripheral Interface
+ */
+
+typedef struct
+{
+ __IO uint32_t CR1;
+ __IO uint32_t CR2;
+ __IO uint32_t SR;
+ __IO uint32_t DR;
+ __IO uint32_t CRCPR;
+ __IO uint32_t RXCRCR;
+ __IO uint32_t TXCRCR;
+ __IO uint32_t I2SCFGR;
+} SPI_TypeDef;
+
+/**
+ * @brief TIM Timers
+ */
+typedef struct
+{
+ __IO uint32_t CR1; /*!< TIM control register 1, Address offset: 0x00 */
+ __IO uint32_t CR2; /*!< TIM control register 2, Address offset: 0x04 */
+ __IO uint32_t SMCR; /*!< TIM slave Mode Control register, Address offset: 0x08 */
+ __IO uint32_t DIER; /*!< TIM DMA/interrupt enable register, Address offset: 0x0C */
+ __IO uint32_t SR; /*!< TIM status register, Address offset: 0x10 */
+ __IO uint32_t EGR; /*!< TIM event generation register, Address offset: 0x14 */
+ __IO uint32_t CCMR1; /*!< TIM capture/compare mode register 1, Address offset: 0x18 */
+ __IO uint32_t CCMR2; /*!< TIM capture/compare mode register 2, Address offset: 0x1C */
+ __IO uint32_t CCER; /*!< TIM capture/compare enable register, Address offset: 0x20 */
+ __IO uint32_t CNT; /*!< TIM counter register, Address offset: 0x24 */
+ __IO uint32_t PSC; /*!< TIM prescaler register, Address offset: 0x28 */
+ __IO uint32_t ARR; /*!< TIM auto-reload register, Address offset: 0x2C */
+ __IO uint32_t RCR; /*!< TIM repetition counter register, Address offset: 0x30 */
+ __IO uint32_t CCR1; /*!< TIM capture/compare register 1, Address offset: 0x34 */
+ __IO uint32_t CCR2; /*!< TIM capture/compare register 2, Address offset: 0x38 */
+ __IO uint32_t CCR3; /*!< TIM capture/compare register 3, Address offset: 0x3C */
+ __IO uint32_t CCR4; /*!< TIM capture/compare register 4, Address offset: 0x40 */
+ __IO uint32_t BDTR; /*!< TIM break and dead-time register, Address offset: 0x44 */
+ __IO uint32_t DCR; /*!< TIM DMA control register, Address offset: 0x48 */
+ __IO uint32_t DMAR; /*!< TIM DMA address for full transfer register, Address offset: 0x4C */
+ __IO uint32_t OR; /*!< TIM option register, Address offset: 0x50 */
+}TIM_TypeDef;
+
+
+/**
+ * @brief Universal Synchronous Asynchronous Receiver Transmitter
+ */
+
+typedef struct
+{
+ __IO uint32_t SR; /*!< USART Status register, Address offset: 0x00 */
+ __IO uint32_t DR; /*!< USART Data register, Address offset: 0x04 */
+ __IO uint32_t BRR; /*!< USART Baud rate register, Address offset: 0x08 */
+ __IO uint32_t CR1; /*!< USART Control register 1, Address offset: 0x0C */
+ __IO uint32_t CR2; /*!< USART Control register 2, Address offset: 0x10 */
+ __IO uint32_t CR3; /*!< USART Control register 3, Address offset: 0x14 */
+ __IO uint32_t GTPR; /*!< USART Guard time and prescaler register, Address offset: 0x18 */
+} USART_TypeDef;
+
+/**
+ * @brief Universal Serial Bus Full Speed Device
+ */
+
+typedef struct
+{
+ __IO uint16_t EP0R; /*!< USB Endpoint 0 register, Address offset: 0x00 */
+ __IO uint16_t RESERVED0; /*!< Reserved */
+ __IO uint16_t EP1R; /*!< USB Endpoint 1 register, Address offset: 0x04 */
+ __IO uint16_t RESERVED1; /*!< Reserved */
+ __IO uint16_t EP2R; /*!< USB Endpoint 2 register, Address offset: 0x08 */
+ __IO uint16_t RESERVED2; /*!< Reserved */
+ __IO uint16_t EP3R; /*!< USB Endpoint 3 register, Address offset: 0x0C */
+ __IO uint16_t RESERVED3; /*!< Reserved */
+ __IO uint16_t EP4R; /*!< USB Endpoint 4 register, Address offset: 0x10 */
+ __IO uint16_t RESERVED4; /*!< Reserved */
+ __IO uint16_t EP5R; /*!< USB Endpoint 5 register, Address offset: 0x14 */
+ __IO uint16_t RESERVED5; /*!< Reserved */
+ __IO uint16_t EP6R; /*!< USB Endpoint 6 register, Address offset: 0x18 */
+ __IO uint16_t RESERVED6; /*!< Reserved */
+ __IO uint16_t EP7R; /*!< USB Endpoint 7 register, Address offset: 0x1C */
+ __IO uint16_t RESERVED7[17]; /*!< Reserved */
+ __IO uint16_t CNTR; /*!< Control register, Address offset: 0x40 */
+ __IO uint16_t RESERVED8; /*!< Reserved */
+ __IO uint16_t ISTR; /*!< Interrupt status register, Address offset: 0x44 */
+ __IO uint16_t RESERVED9; /*!< Reserved */
+ __IO uint16_t FNR; /*!< Frame number register, Address offset: 0x48 */
+ __IO uint16_t RESERVEDA; /*!< Reserved */
+ __IO uint16_t DADDR; /*!< Device address register, Address offset: 0x4C */
+ __IO uint16_t RESERVEDB; /*!< Reserved */
+ __IO uint16_t BTABLE; /*!< Buffer Table address register, Address offset: 0x50 */
+ __IO uint16_t RESERVEDC; /*!< Reserved */
+} USB_TypeDef;
+
+
+/**
+ * @brief Window WATCHDOG
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< WWDG Control register, Address offset: 0x00 */
+ __IO uint32_t CFR; /*!< WWDG Configuration register, Address offset: 0x04 */
+ __IO uint32_t SR; /*!< WWDG Status register, Address offset: 0x08 */
+} WWDG_TypeDef;
+
+/**
+ * @}
+ */
+
+/** @addtogroup Peripheral_memory_map
+ * @{
+ */
+
+
+#define FLASH_BASE 0x08000000UL /*!< FLASH base address in the alias region */
+#define FLASH_BANK1_END 0x0801FFFFUL /*!< FLASH END address of bank1 */
+#define SRAM_BASE 0x20000000UL /*!< SRAM base address in the alias region */
+#define PERIPH_BASE 0x40000000UL /*!< Peripheral base address in the alias region */
+
+#define SRAM_BB_BASE 0x22000000UL /*!< SRAM base address in the bit-band region */
+#define PERIPH_BB_BASE 0x42000000UL /*!< Peripheral base address in the bit-band region */
+
+
+/*!< Peripheral memory map */
+#define APB1PERIPH_BASE PERIPH_BASE
+#define APB2PERIPH_BASE (PERIPH_BASE + 0x00010000UL)
+#define AHBPERIPH_BASE (PERIPH_BASE + 0x00020000UL)
+
+#define TIM2_BASE (APB1PERIPH_BASE + 0x00000000UL)
+#define TIM3_BASE (APB1PERIPH_BASE + 0x00000400UL)
+#define TIM4_BASE (APB1PERIPH_BASE + 0x00000800UL)
+#define RTC_BASE (APB1PERIPH_BASE + 0x00002800UL)
+#define WWDG_BASE (APB1PERIPH_BASE + 0x00002C00UL)
+#define IWDG_BASE (APB1PERIPH_BASE + 0x00003000UL)
+#define SPI2_BASE (APB1PERIPH_BASE + 0x00003800UL)
+#define USART2_BASE (APB1PERIPH_BASE + 0x00004400UL)
+#define USART3_BASE (APB1PERIPH_BASE + 0x00004800UL)
+#define I2C1_BASE (APB1PERIPH_BASE + 0x00005400UL)
+#define I2C2_BASE (APB1PERIPH_BASE + 0x00005800UL)
+#define CAN1_BASE (APB1PERIPH_BASE + 0x00006400UL)
+#define BKP_BASE (APB1PERIPH_BASE + 0x00006C00UL)
+#define PWR_BASE (APB1PERIPH_BASE + 0x00007000UL)
+#define AFIO_BASE (APB2PERIPH_BASE + 0x00000000UL)
+#define EXTI_BASE (APB2PERIPH_BASE + 0x00000400UL)
+#define GPIOA_BASE (APB2PERIPH_BASE + 0x00000800UL)
+#define GPIOB_BASE (APB2PERIPH_BASE + 0x00000C00UL)
+#define GPIOC_BASE (APB2PERIPH_BASE + 0x00001000UL)
+#define GPIOD_BASE (APB2PERIPH_BASE + 0x00001400UL)
+#define GPIOE_BASE (APB2PERIPH_BASE + 0x00001800UL)
+#define ADC1_BASE (APB2PERIPH_BASE + 0x00002400UL)
+#define ADC2_BASE (APB2PERIPH_BASE + 0x00002800UL)
+#define TIM1_BASE (APB2PERIPH_BASE + 0x00002C00UL)
+#define SPI1_BASE (APB2PERIPH_BASE + 0x00003000UL)
+#define USART1_BASE (APB2PERIPH_BASE + 0x00003800UL)
+
+
+#define DMA1_BASE (AHBPERIPH_BASE + 0x00000000UL)
+#define DMA1_Channel1_BASE (AHBPERIPH_BASE + 0x00000008UL)
+#define DMA1_Channel2_BASE (AHBPERIPH_BASE + 0x0000001CUL)
+#define DMA1_Channel3_BASE (AHBPERIPH_BASE + 0x00000030UL)
+#define DMA1_Channel4_BASE (AHBPERIPH_BASE + 0x00000044UL)
+#define DMA1_Channel5_BASE (AHBPERIPH_BASE + 0x00000058UL)
+#define DMA1_Channel6_BASE (AHBPERIPH_BASE + 0x0000006CUL)
+#define DMA1_Channel7_BASE (AHBPERIPH_BASE + 0x00000080UL)
+#define RCC_BASE (AHBPERIPH_BASE + 0x00001000UL)
+#define CRC_BASE (AHBPERIPH_BASE + 0x00003000UL)
+
+#define FLASH_R_BASE (AHBPERIPH_BASE + 0x00002000UL) /*!< Flash registers base address */
+#define FLASHSIZE_BASE 0x1FFFF7E0UL /*!< FLASH Size register base address */
+#define UID_BASE 0x1FFFF7E8UL /*!< Unique device ID register base address */
+#define OB_BASE 0x1FFFF800UL /*!< Flash Option Bytes base address */
+
+
+
+#define DBGMCU_BASE 0xE0042000UL /*!< Debug MCU registers base address */
+
+/* USB device FS */
+#define USB_BASE (APB1PERIPH_BASE + 0x00005C00UL) /*!< USB_IP Peripheral Registers base address */
+#define USB_PMAADDR (APB1PERIPH_BASE + 0x00006000UL) /*!< USB_IP Packet Memory Area base address */
+
+
+/**
+ * @}
+ */
+
+/** @addtogroup Peripheral_declaration
+ * @{
+ */
+
+#define TIM2 ((TIM_TypeDef *)TIM2_BASE)
+#define TIM3 ((TIM_TypeDef *)TIM3_BASE)
+#define TIM4 ((TIM_TypeDef *)TIM4_BASE)
+#define RTC ((RTC_TypeDef *)RTC_BASE)
+#define WWDG ((WWDG_TypeDef *)WWDG_BASE)
+#define IWDG ((IWDG_TypeDef *)IWDG_BASE)
+#define SPI2 ((SPI_TypeDef *)SPI2_BASE)
+#define USART2 ((USART_TypeDef *)USART2_BASE)
+#define USART3 ((USART_TypeDef *)USART3_BASE)
+#define I2C1 ((I2C_TypeDef *)I2C1_BASE)
+#define I2C2 ((I2C_TypeDef *)I2C2_BASE)
+#define USB ((USB_TypeDef *)USB_BASE)
+#define CAN1 ((CAN_TypeDef *)CAN1_BASE)
+#define BKP ((BKP_TypeDef *)BKP_BASE)
+#define PWR ((PWR_TypeDef *)PWR_BASE)
+#define AFIO ((AFIO_TypeDef *)AFIO_BASE)
+#define EXTI ((EXTI_TypeDef *)EXTI_BASE)
+#define GPIOA ((GPIO_TypeDef *)GPIOA_BASE)
+#define GPIOB ((GPIO_TypeDef *)GPIOB_BASE)
+#define GPIOC ((GPIO_TypeDef *)GPIOC_BASE)
+#define GPIOD ((GPIO_TypeDef *)GPIOD_BASE)
+#define GPIOE ((GPIO_TypeDef *)GPIOE_BASE)
+#define ADC1 ((ADC_TypeDef *)ADC1_BASE)
+#define ADC2 ((ADC_TypeDef *)ADC2_BASE)
+#define ADC12_COMMON ((ADC_Common_TypeDef *)ADC1_BASE)
+#define TIM1 ((TIM_TypeDef *)TIM1_BASE)
+#define SPI1 ((SPI_TypeDef *)SPI1_BASE)
+#define USART1 ((USART_TypeDef *)USART1_BASE)
+#define DMA1 ((DMA_TypeDef *)DMA1_BASE)
+#define DMA1_Channel1 ((DMA_Channel_TypeDef *)DMA1_Channel1_BASE)
+#define DMA1_Channel2 ((DMA_Channel_TypeDef *)DMA1_Channel2_BASE)
+#define DMA1_Channel3 ((DMA_Channel_TypeDef *)DMA1_Channel3_BASE)
+#define DMA1_Channel4 ((DMA_Channel_TypeDef *)DMA1_Channel4_BASE)
+#define DMA1_Channel5 ((DMA_Channel_TypeDef *)DMA1_Channel5_BASE)
+#define DMA1_Channel6 ((DMA_Channel_TypeDef *)DMA1_Channel6_BASE)
+#define DMA1_Channel7 ((DMA_Channel_TypeDef *)DMA1_Channel7_BASE)
+#define RCC ((RCC_TypeDef *)RCC_BASE)
+#define CRC ((CRC_TypeDef *)CRC_BASE)
+#define FLASH ((FLASH_TypeDef *)FLASH_R_BASE)
+#define OB ((OB_TypeDef *)OB_BASE)
+#define DBGMCU ((DBGMCU_TypeDef *)DBGMCU_BASE)
+
+
+/**
+ * @}
+ */
+
+/** @addtogroup Exported_constants
+ * @{
+ */
+
+ /** @addtogroup Peripheral_Registers_Bits_Definition
+ * @{
+ */
+
+/******************************************************************************/
+/* Peripheral Registers_Bits_Definition */
+/******************************************************************************/
+
+/******************************************************************************/
+/* */
+/* CRC calculation unit (CRC) */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for CRC_DR register *********************/
+#define CRC_DR_DR_Pos (0U)
+#define CRC_DR_DR_Msk (0xFFFFFFFFUL << CRC_DR_DR_Pos) /*!< 0xFFFFFFFF */
+#define CRC_DR_DR CRC_DR_DR_Msk /*!< Data register bits */
+
+/******************* Bit definition for CRC_IDR register ********************/
+#define CRC_IDR_IDR_Pos (0U)
+#define CRC_IDR_IDR_Msk (0xFFUL << CRC_IDR_IDR_Pos) /*!< 0x000000FF */
+#define CRC_IDR_IDR CRC_IDR_IDR_Msk /*!< General-purpose 8-bit data register bits */
+
+/******************** Bit definition for CRC_CR register ********************/
+#define CRC_CR_RESET_Pos (0U)
+#define CRC_CR_RESET_Msk (0x1UL << CRC_CR_RESET_Pos) /*!< 0x00000001 */
+#define CRC_CR_RESET CRC_CR_RESET_Msk /*!< RESET bit */
+
+/******************************************************************************/
+/* */
+/* Power Control */
+/* */
+/******************************************************************************/
+
+/******************** Bit definition for PWR_CR register ********************/
+#define PWR_CR_LPDS_Pos (0U)
+#define PWR_CR_LPDS_Msk (0x1UL << PWR_CR_LPDS_Pos) /*!< 0x00000001 */
+#define PWR_CR_LPDS PWR_CR_LPDS_Msk /*!< Low-Power Deepsleep */
+#define PWR_CR_PDDS_Pos (1U)
+#define PWR_CR_PDDS_Msk (0x1UL << PWR_CR_PDDS_Pos) /*!< 0x00000002 */
+#define PWR_CR_PDDS PWR_CR_PDDS_Msk /*!< Power Down Deepsleep */
+#define PWR_CR_CWUF_Pos (2U)
+#define PWR_CR_CWUF_Msk (0x1UL << PWR_CR_CWUF_Pos) /*!< 0x00000004 */
+#define PWR_CR_CWUF PWR_CR_CWUF_Msk /*!< Clear Wakeup Flag */
+#define PWR_CR_CSBF_Pos (3U)
+#define PWR_CR_CSBF_Msk (0x1UL << PWR_CR_CSBF_Pos) /*!< 0x00000008 */
+#define PWR_CR_CSBF PWR_CR_CSBF_Msk /*!< Clear Standby Flag */
+#define PWR_CR_PVDE_Pos (4U)
+#define PWR_CR_PVDE_Msk (0x1UL << PWR_CR_PVDE_Pos) /*!< 0x00000010 */
+#define PWR_CR_PVDE PWR_CR_PVDE_Msk /*!< Power Voltage Detector Enable */
+
+#define PWR_CR_PLS_Pos (5U)
+#define PWR_CR_PLS_Msk (0x7UL << PWR_CR_PLS_Pos) /*!< 0x000000E0 */
+#define PWR_CR_PLS PWR_CR_PLS_Msk /*!< PLS[2:0] bits (PVD Level Selection) */
+#define PWR_CR_PLS_0 (0x1UL << PWR_CR_PLS_Pos) /*!< 0x00000020 */
+#define PWR_CR_PLS_1 (0x2UL << PWR_CR_PLS_Pos) /*!< 0x00000040 */
+#define PWR_CR_PLS_2 (0x4UL << PWR_CR_PLS_Pos) /*!< 0x00000080 */
+
+/*!< PVD level configuration */
+#define PWR_CR_PLS_LEV0 0x00000000U /*!< PVD level 2.2V */
+#define PWR_CR_PLS_LEV1 0x00000020U /*!< PVD level 2.3V */
+#define PWR_CR_PLS_LEV2 0x00000040U /*!< PVD level 2.4V */
+#define PWR_CR_PLS_LEV3 0x00000060U /*!< PVD level 2.5V */
+#define PWR_CR_PLS_LEV4 0x00000080U /*!< PVD level 2.6V */
+#define PWR_CR_PLS_LEV5 0x000000A0U /*!< PVD level 2.7V */
+#define PWR_CR_PLS_LEV6 0x000000C0U /*!< PVD level 2.8V */
+#define PWR_CR_PLS_LEV7 0x000000E0U /*!< PVD level 2.9V */
+
+/* Legacy defines */
+#define PWR_CR_PLS_2V2 PWR_CR_PLS_LEV0
+#define PWR_CR_PLS_2V3 PWR_CR_PLS_LEV1
+#define PWR_CR_PLS_2V4 PWR_CR_PLS_LEV2
+#define PWR_CR_PLS_2V5 PWR_CR_PLS_LEV3
+#define PWR_CR_PLS_2V6 PWR_CR_PLS_LEV4
+#define PWR_CR_PLS_2V7 PWR_CR_PLS_LEV5
+#define PWR_CR_PLS_2V8 PWR_CR_PLS_LEV6
+#define PWR_CR_PLS_2V9 PWR_CR_PLS_LEV7
+
+#define PWR_CR_DBP_Pos (8U)
+#define PWR_CR_DBP_Msk (0x1UL << PWR_CR_DBP_Pos) /*!< 0x00000100 */
+#define PWR_CR_DBP PWR_CR_DBP_Msk /*!< Disable Backup Domain write protection */
+
+
+/******************* Bit definition for PWR_CSR register ********************/
+#define PWR_CSR_WUF_Pos (0U)
+#define PWR_CSR_WUF_Msk (0x1UL << PWR_CSR_WUF_Pos) /*!< 0x00000001 */
+#define PWR_CSR_WUF PWR_CSR_WUF_Msk /*!< Wakeup Flag */
+#define PWR_CSR_SBF_Pos (1U)
+#define PWR_CSR_SBF_Msk (0x1UL << PWR_CSR_SBF_Pos) /*!< 0x00000002 */
+#define PWR_CSR_SBF PWR_CSR_SBF_Msk /*!< Standby Flag */
+#define PWR_CSR_PVDO_Pos (2U)
+#define PWR_CSR_PVDO_Msk (0x1UL << PWR_CSR_PVDO_Pos) /*!< 0x00000004 */
+#define PWR_CSR_PVDO PWR_CSR_PVDO_Msk /*!< PVD Output */
+#define PWR_CSR_EWUP_Pos (8U)
+#define PWR_CSR_EWUP_Msk (0x1UL << PWR_CSR_EWUP_Pos) /*!< 0x00000100 */
+#define PWR_CSR_EWUP PWR_CSR_EWUP_Msk /*!< Enable WKUP pin */
+
+/******************************************************************************/
+/* */
+/* Backup registers */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for BKP_DR1 register ********************/
+#define BKP_DR1_D_Pos (0U)
+#define BKP_DR1_D_Msk (0xFFFFUL << BKP_DR1_D_Pos) /*!< 0x0000FFFF */
+#define BKP_DR1_D BKP_DR1_D_Msk /*!< Backup data */
+
+/******************* Bit definition for BKP_DR2 register ********************/
+#define BKP_DR2_D_Pos (0U)
+#define BKP_DR2_D_Msk (0xFFFFUL << BKP_DR2_D_Pos) /*!< 0x0000FFFF */
+#define BKP_DR2_D BKP_DR2_D_Msk /*!< Backup data */
+
+/******************* Bit definition for BKP_DR3 register ********************/
+#define BKP_DR3_D_Pos (0U)
+#define BKP_DR3_D_Msk (0xFFFFUL << BKP_DR3_D_Pos) /*!< 0x0000FFFF */
+#define BKP_DR3_D BKP_DR3_D_Msk /*!< Backup data */
+
+/******************* Bit definition for BKP_DR4 register ********************/
+#define BKP_DR4_D_Pos (0U)
+#define BKP_DR4_D_Msk (0xFFFFUL << BKP_DR4_D_Pos) /*!< 0x0000FFFF */
+#define BKP_DR4_D BKP_DR4_D_Msk /*!< Backup data */
+
+/******************* Bit definition for BKP_DR5 register ********************/
+#define BKP_DR5_D_Pos (0U)
+#define BKP_DR5_D_Msk (0xFFFFUL << BKP_DR5_D_Pos) /*!< 0x0000FFFF */
+#define BKP_DR5_D BKP_DR5_D_Msk /*!< Backup data */
+
+/******************* Bit definition for BKP_DR6 register ********************/
+#define BKP_DR6_D_Pos (0U)
+#define BKP_DR6_D_Msk (0xFFFFUL << BKP_DR6_D_Pos) /*!< 0x0000FFFF */
+#define BKP_DR6_D BKP_DR6_D_Msk /*!< Backup data */
+
+/******************* Bit definition for BKP_DR7 register ********************/
+#define BKP_DR7_D_Pos (0U)
+#define BKP_DR7_D_Msk (0xFFFFUL << BKP_DR7_D_Pos) /*!< 0x0000FFFF */
+#define BKP_DR7_D BKP_DR7_D_Msk /*!< Backup data */
+
+/******************* Bit definition for BKP_DR8 register ********************/
+#define BKP_DR8_D_Pos (0U)
+#define BKP_DR8_D_Msk (0xFFFFUL << BKP_DR8_D_Pos) /*!< 0x0000FFFF */
+#define BKP_DR8_D BKP_DR8_D_Msk /*!< Backup data */
+
+/******************* Bit definition for BKP_DR9 register ********************/
+#define BKP_DR9_D_Pos (0U)
+#define BKP_DR9_D_Msk (0xFFFFUL << BKP_DR9_D_Pos) /*!< 0x0000FFFF */
+#define BKP_DR9_D BKP_DR9_D_Msk /*!< Backup data */
+
+/******************* Bit definition for BKP_DR10 register *******************/
+#define BKP_DR10_D_Pos (0U)
+#define BKP_DR10_D_Msk (0xFFFFUL << BKP_DR10_D_Pos) /*!< 0x0000FFFF */
+#define BKP_DR10_D BKP_DR10_D_Msk /*!< Backup data */
+
+#define RTC_BKP_NUMBER 10
+
+/****************** Bit definition for BKP_RTCCR register *******************/
+#define BKP_RTCCR_CAL_Pos (0U)
+#define BKP_RTCCR_CAL_Msk (0x7FUL << BKP_RTCCR_CAL_Pos) /*!< 0x0000007F */
+#define BKP_RTCCR_CAL BKP_RTCCR_CAL_Msk /*!< Calibration value */
+#define BKP_RTCCR_CCO_Pos (7U)
+#define BKP_RTCCR_CCO_Msk (0x1UL << BKP_RTCCR_CCO_Pos) /*!< 0x00000080 */
+#define BKP_RTCCR_CCO BKP_RTCCR_CCO_Msk /*!< Calibration Clock Output */
+#define BKP_RTCCR_ASOE_Pos (8U)
+#define BKP_RTCCR_ASOE_Msk (0x1UL << BKP_RTCCR_ASOE_Pos) /*!< 0x00000100 */
+#define BKP_RTCCR_ASOE BKP_RTCCR_ASOE_Msk /*!< Alarm or Second Output Enable */
+#define BKP_RTCCR_ASOS_Pos (9U)
+#define BKP_RTCCR_ASOS_Msk (0x1UL << BKP_RTCCR_ASOS_Pos) /*!< 0x00000200 */
+#define BKP_RTCCR_ASOS BKP_RTCCR_ASOS_Msk /*!< Alarm or Second Output Selection */
+
+/******************** Bit definition for BKP_CR register ********************/
+#define BKP_CR_TPE_Pos (0U)
+#define BKP_CR_TPE_Msk (0x1UL << BKP_CR_TPE_Pos) /*!< 0x00000001 */
+#define BKP_CR_TPE BKP_CR_TPE_Msk /*!< TAMPER pin enable */
+#define BKP_CR_TPAL_Pos (1U)
+#define BKP_CR_TPAL_Msk (0x1UL << BKP_CR_TPAL_Pos) /*!< 0x00000002 */
+#define BKP_CR_TPAL BKP_CR_TPAL_Msk /*!< TAMPER pin active level */
+
+/******************* Bit definition for BKP_CSR register ********************/
+#define BKP_CSR_CTE_Pos (0U)
+#define BKP_CSR_CTE_Msk (0x1UL << BKP_CSR_CTE_Pos) /*!< 0x00000001 */
+#define BKP_CSR_CTE BKP_CSR_CTE_Msk /*!< Clear Tamper event */
+#define BKP_CSR_CTI_Pos (1U)
+#define BKP_CSR_CTI_Msk (0x1UL << BKP_CSR_CTI_Pos) /*!< 0x00000002 */
+#define BKP_CSR_CTI BKP_CSR_CTI_Msk /*!< Clear Tamper Interrupt */
+#define BKP_CSR_TPIE_Pos (2U)
+#define BKP_CSR_TPIE_Msk (0x1UL << BKP_CSR_TPIE_Pos) /*!< 0x00000004 */
+#define BKP_CSR_TPIE BKP_CSR_TPIE_Msk /*!< TAMPER Pin interrupt enable */
+#define BKP_CSR_TEF_Pos (8U)
+#define BKP_CSR_TEF_Msk (0x1UL << BKP_CSR_TEF_Pos) /*!< 0x00000100 */
+#define BKP_CSR_TEF BKP_CSR_TEF_Msk /*!< Tamper Event Flag */
+#define BKP_CSR_TIF_Pos (9U)
+#define BKP_CSR_TIF_Msk (0x1UL << BKP_CSR_TIF_Pos) /*!< 0x00000200 */
+#define BKP_CSR_TIF BKP_CSR_TIF_Msk /*!< Tamper Interrupt Flag */
+
+/******************************************************************************/
+/* */
+/* Reset and Clock Control */
+/* */
+/******************************************************************************/
+
+/******************** Bit definition for RCC_CR register ********************/
+#define RCC_CR_HSION_Pos (0U)
+#define RCC_CR_HSION_Msk (0x1UL << RCC_CR_HSION_Pos) /*!< 0x00000001 */
+#define RCC_CR_HSION RCC_CR_HSION_Msk /*!< Internal High Speed clock enable */
+#define RCC_CR_HSIRDY_Pos (1U)
+#define RCC_CR_HSIRDY_Msk (0x1UL << RCC_CR_HSIRDY_Pos) /*!< 0x00000002 */
+#define RCC_CR_HSIRDY RCC_CR_HSIRDY_Msk /*!< Internal High Speed clock ready flag */
+#define RCC_CR_HSITRIM_Pos (3U)
+#define RCC_CR_HSITRIM_Msk (0x1FUL << RCC_CR_HSITRIM_Pos) /*!< 0x000000F8 */
+#define RCC_CR_HSITRIM RCC_CR_HSITRIM_Msk /*!< Internal High Speed clock trimming */
+#define RCC_CR_HSICAL_Pos (8U)
+#define RCC_CR_HSICAL_Msk (0xFFUL << RCC_CR_HSICAL_Pos) /*!< 0x0000FF00 */
+#define RCC_CR_HSICAL RCC_CR_HSICAL_Msk /*!< Internal High Speed clock Calibration */
+#define RCC_CR_HSEON_Pos (16U)
+#define RCC_CR_HSEON_Msk (0x1UL << RCC_CR_HSEON_Pos) /*!< 0x00010000 */
+#define RCC_CR_HSEON RCC_CR_HSEON_Msk /*!< External High Speed clock enable */
+#define RCC_CR_HSERDY_Pos (17U)
+#define RCC_CR_HSERDY_Msk (0x1UL << RCC_CR_HSERDY_Pos) /*!< 0x00020000 */
+#define RCC_CR_HSERDY RCC_CR_HSERDY_Msk /*!< External High Speed clock ready flag */
+#define RCC_CR_HSEBYP_Pos (18U)
+#define RCC_CR_HSEBYP_Msk (0x1UL << RCC_CR_HSEBYP_Pos) /*!< 0x00040000 */
+#define RCC_CR_HSEBYP RCC_CR_HSEBYP_Msk /*!< External High Speed clock Bypass */
+#define RCC_CR_CSSON_Pos (19U)
+#define RCC_CR_CSSON_Msk (0x1UL << RCC_CR_CSSON_Pos) /*!< 0x00080000 */
+#define RCC_CR_CSSON RCC_CR_CSSON_Msk /*!< Clock Security System enable */
+#define RCC_CR_PLLON_Pos (24U)
+#define RCC_CR_PLLON_Msk (0x1UL << RCC_CR_PLLON_Pos) /*!< 0x01000000 */
+#define RCC_CR_PLLON RCC_CR_PLLON_Msk /*!< PLL enable */
+#define RCC_CR_PLLRDY_Pos (25U)
+#define RCC_CR_PLLRDY_Msk (0x1UL << RCC_CR_PLLRDY_Pos) /*!< 0x02000000 */
+#define RCC_CR_PLLRDY RCC_CR_PLLRDY_Msk /*!< PLL clock ready flag */
+
+
+/******************* Bit definition for RCC_CFGR register *******************/
+/*!< SW configuration */
+#define RCC_CFGR_SW_Pos (0U)
+#define RCC_CFGR_SW_Msk (0x3UL << RCC_CFGR_SW_Pos) /*!< 0x00000003 */
+#define RCC_CFGR_SW RCC_CFGR_SW_Msk /*!< SW[1:0] bits (System clock Switch) */
+#define RCC_CFGR_SW_0 (0x1UL << RCC_CFGR_SW_Pos) /*!< 0x00000001 */
+#define RCC_CFGR_SW_1 (0x2UL << RCC_CFGR_SW_Pos) /*!< 0x00000002 */
+
+#define RCC_CFGR_SW_HSI 0x00000000U /*!< HSI selected as system clock */
+#define RCC_CFGR_SW_HSE 0x00000001U /*!< HSE selected as system clock */
+#define RCC_CFGR_SW_PLL 0x00000002U /*!< PLL selected as system clock */
+
+/*!< SWS configuration */
+#define RCC_CFGR_SWS_Pos (2U)
+#define RCC_CFGR_SWS_Msk (0x3UL << RCC_CFGR_SWS_Pos) /*!< 0x0000000C */
+#define RCC_CFGR_SWS RCC_CFGR_SWS_Msk /*!< SWS[1:0] bits (System Clock Switch Status) */
+#define RCC_CFGR_SWS_0 (0x1UL << RCC_CFGR_SWS_Pos) /*!< 0x00000004 */
+#define RCC_CFGR_SWS_1 (0x2UL << RCC_CFGR_SWS_Pos) /*!< 0x00000008 */
+
+#define RCC_CFGR_SWS_HSI 0x00000000U /*!< HSI oscillator used as system clock */
+#define RCC_CFGR_SWS_HSE 0x00000004U /*!< HSE oscillator used as system clock */
+#define RCC_CFGR_SWS_PLL 0x00000008U /*!< PLL used as system clock */
+
+/*!< HPRE configuration */
+#define RCC_CFGR_HPRE_Pos (4U)
+#define RCC_CFGR_HPRE_Msk (0xFUL << RCC_CFGR_HPRE_Pos) /*!< 0x000000F0 */
+#define RCC_CFGR_HPRE RCC_CFGR_HPRE_Msk /*!< HPRE[3:0] bits (AHB prescaler) */
+#define RCC_CFGR_HPRE_0 (0x1UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000010 */
+#define RCC_CFGR_HPRE_1 (0x2UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000020 */
+#define RCC_CFGR_HPRE_2 (0x4UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000040 */
+#define RCC_CFGR_HPRE_3 (0x8UL << RCC_CFGR_HPRE_Pos) /*!< 0x00000080 */
+
+#define RCC_CFGR_HPRE_DIV1 0x00000000U /*!< SYSCLK not divided */
+#define RCC_CFGR_HPRE_DIV2 0x00000080U /*!< SYSCLK divided by 2 */
+#define RCC_CFGR_HPRE_DIV4 0x00000090U /*!< SYSCLK divided by 4 */
+#define RCC_CFGR_HPRE_DIV8 0x000000A0U /*!< SYSCLK divided by 8 */
+#define RCC_CFGR_HPRE_DIV16 0x000000B0U /*!< SYSCLK divided by 16 */
+#define RCC_CFGR_HPRE_DIV64 0x000000C0U /*!< SYSCLK divided by 64 */
+#define RCC_CFGR_HPRE_DIV128 0x000000D0U /*!< SYSCLK divided by 128 */
+#define RCC_CFGR_HPRE_DIV256 0x000000E0U /*!< SYSCLK divided by 256 */
+#define RCC_CFGR_HPRE_DIV512 0x000000F0U /*!< SYSCLK divided by 512 */
+
+/*!< PPRE1 configuration */
+#define RCC_CFGR_PPRE1_Pos (8U)
+#define RCC_CFGR_PPRE1_Msk (0x7UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000700 */
+#define RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_Msk /*!< PRE1[2:0] bits (APB1 prescaler) */
+#define RCC_CFGR_PPRE1_0 (0x1UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000100 */
+#define RCC_CFGR_PPRE1_1 (0x2UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000200 */
+#define RCC_CFGR_PPRE1_2 (0x4UL << RCC_CFGR_PPRE1_Pos) /*!< 0x00000400 */
+
+#define RCC_CFGR_PPRE1_DIV1 0x00000000U /*!< HCLK not divided */
+#define RCC_CFGR_PPRE1_DIV2 0x00000400U /*!< HCLK divided by 2 */
+#define RCC_CFGR_PPRE1_DIV4 0x00000500U /*!< HCLK divided by 4 */
+#define RCC_CFGR_PPRE1_DIV8 0x00000600U /*!< HCLK divided by 8 */
+#define RCC_CFGR_PPRE1_DIV16 0x00000700U /*!< HCLK divided by 16 */
+
+/*!< PPRE2 configuration */
+#define RCC_CFGR_PPRE2_Pos (11U)
+#define RCC_CFGR_PPRE2_Msk (0x7UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00003800 */
+#define RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_Msk /*!< PRE2[2:0] bits (APB2 prescaler) */
+#define RCC_CFGR_PPRE2_0 (0x1UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00000800 */
+#define RCC_CFGR_PPRE2_1 (0x2UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00001000 */
+#define RCC_CFGR_PPRE2_2 (0x4UL << RCC_CFGR_PPRE2_Pos) /*!< 0x00002000 */
+
+#define RCC_CFGR_PPRE2_DIV1 0x00000000U /*!< HCLK not divided */
+#define RCC_CFGR_PPRE2_DIV2 0x00002000U /*!< HCLK divided by 2 */
+#define RCC_CFGR_PPRE2_DIV4 0x00002800U /*!< HCLK divided by 4 */
+#define RCC_CFGR_PPRE2_DIV8 0x00003000U /*!< HCLK divided by 8 */
+#define RCC_CFGR_PPRE2_DIV16 0x00003800U /*!< HCLK divided by 16 */
+
+/*!< ADCPPRE configuration */
+#define RCC_CFGR_ADCPRE_Pos (14U)
+#define RCC_CFGR_ADCPRE_Msk (0x3UL << RCC_CFGR_ADCPRE_Pos) /*!< 0x0000C000 */
+#define RCC_CFGR_ADCPRE RCC_CFGR_ADCPRE_Msk /*!< ADCPRE[1:0] bits (ADC prescaler) */
+#define RCC_CFGR_ADCPRE_0 (0x1UL << RCC_CFGR_ADCPRE_Pos) /*!< 0x00004000 */
+#define RCC_CFGR_ADCPRE_1 (0x2UL << RCC_CFGR_ADCPRE_Pos) /*!< 0x00008000 */
+
+#define RCC_CFGR_ADCPRE_DIV2 0x00000000U /*!< PCLK2 divided by 2 */
+#define RCC_CFGR_ADCPRE_DIV4 0x00004000U /*!< PCLK2 divided by 4 */
+#define RCC_CFGR_ADCPRE_DIV6 0x00008000U /*!< PCLK2 divided by 6 */
+#define RCC_CFGR_ADCPRE_DIV8 0x0000C000U /*!< PCLK2 divided by 8 */
+
+#define RCC_CFGR_PLLSRC_Pos (16U)
+#define RCC_CFGR_PLLSRC_Msk (0x1UL << RCC_CFGR_PLLSRC_Pos) /*!< 0x00010000 */
+#define RCC_CFGR_PLLSRC RCC_CFGR_PLLSRC_Msk /*!< PLL entry clock source */
+
+#define RCC_CFGR_PLLXTPRE_Pos (17U)
+#define RCC_CFGR_PLLXTPRE_Msk (0x1UL << RCC_CFGR_PLLXTPRE_Pos) /*!< 0x00020000 */
+#define RCC_CFGR_PLLXTPRE RCC_CFGR_PLLXTPRE_Msk /*!< HSE divider for PLL entry */
+
+/*!< PLLMUL configuration */
+#define RCC_CFGR_PLLMULL_Pos (18U)
+#define RCC_CFGR_PLLMULL_Msk (0xFUL << RCC_CFGR_PLLMULL_Pos) /*!< 0x003C0000 */
+#define RCC_CFGR_PLLMULL RCC_CFGR_PLLMULL_Msk /*!< PLLMUL[3:0] bits (PLL multiplication factor) */
+#define RCC_CFGR_PLLMULL_0 (0x1UL << RCC_CFGR_PLLMULL_Pos) /*!< 0x00040000 */
+#define RCC_CFGR_PLLMULL_1 (0x2UL << RCC_CFGR_PLLMULL_Pos) /*!< 0x00080000 */
+#define RCC_CFGR_PLLMULL_2 (0x4UL << RCC_CFGR_PLLMULL_Pos) /*!< 0x00100000 */
+#define RCC_CFGR_PLLMULL_3 (0x8UL << RCC_CFGR_PLLMULL_Pos) /*!< 0x00200000 */
+
+#define RCC_CFGR_PLLXTPRE_HSE 0x00000000U /*!< HSE clock not divided for PLL entry */
+#define RCC_CFGR_PLLXTPRE_HSE_DIV2 0x00020000U /*!< HSE clock divided by 2 for PLL entry */
+
+#define RCC_CFGR_PLLMULL2 0x00000000U /*!< PLL input clock*2 */
+#define RCC_CFGR_PLLMULL3_Pos (18U)
+#define RCC_CFGR_PLLMULL3_Msk (0x1UL << RCC_CFGR_PLLMULL3_Pos) /*!< 0x00040000 */
+#define RCC_CFGR_PLLMULL3 RCC_CFGR_PLLMULL3_Msk /*!< PLL input clock*3 */
+#define RCC_CFGR_PLLMULL4_Pos (19U)
+#define RCC_CFGR_PLLMULL4_Msk (0x1UL << RCC_CFGR_PLLMULL4_Pos) /*!< 0x00080000 */
+#define RCC_CFGR_PLLMULL4 RCC_CFGR_PLLMULL4_Msk /*!< PLL input clock*4 */
+#define RCC_CFGR_PLLMULL5_Pos (18U)
+#define RCC_CFGR_PLLMULL5_Msk (0x3UL << RCC_CFGR_PLLMULL5_Pos) /*!< 0x000C0000 */
+#define RCC_CFGR_PLLMULL5 RCC_CFGR_PLLMULL5_Msk /*!< PLL input clock*5 */
+#define RCC_CFGR_PLLMULL6_Pos (20U)
+#define RCC_CFGR_PLLMULL6_Msk (0x1UL << RCC_CFGR_PLLMULL6_Pos) /*!< 0x00100000 */
+#define RCC_CFGR_PLLMULL6 RCC_CFGR_PLLMULL6_Msk /*!< PLL input clock*6 */
+#define RCC_CFGR_PLLMULL7_Pos (18U)
+#define RCC_CFGR_PLLMULL7_Msk (0x5UL << RCC_CFGR_PLLMULL7_Pos) /*!< 0x00140000 */
+#define RCC_CFGR_PLLMULL7 RCC_CFGR_PLLMULL7_Msk /*!< PLL input clock*7 */
+#define RCC_CFGR_PLLMULL8_Pos (19U)
+#define RCC_CFGR_PLLMULL8_Msk (0x3UL << RCC_CFGR_PLLMULL8_Pos) /*!< 0x00180000 */
+#define RCC_CFGR_PLLMULL8 RCC_CFGR_PLLMULL8_Msk /*!< PLL input clock*8 */
+#define RCC_CFGR_PLLMULL9_Pos (18U)
+#define RCC_CFGR_PLLMULL9_Msk (0x7UL << RCC_CFGR_PLLMULL9_Pos) /*!< 0x001C0000 */
+#define RCC_CFGR_PLLMULL9 RCC_CFGR_PLLMULL9_Msk /*!< PLL input clock*9 */
+#define RCC_CFGR_PLLMULL10_Pos (21U)
+#define RCC_CFGR_PLLMULL10_Msk (0x1UL << RCC_CFGR_PLLMULL10_Pos) /*!< 0x00200000 */
+#define RCC_CFGR_PLLMULL10 RCC_CFGR_PLLMULL10_Msk /*!< PLL input clock10 */
+#define RCC_CFGR_PLLMULL11_Pos (18U)
+#define RCC_CFGR_PLLMULL11_Msk (0x9UL << RCC_CFGR_PLLMULL11_Pos) /*!< 0x00240000 */
+#define RCC_CFGR_PLLMULL11 RCC_CFGR_PLLMULL11_Msk /*!< PLL input clock*11 */
+#define RCC_CFGR_PLLMULL12_Pos (19U)
+#define RCC_CFGR_PLLMULL12_Msk (0x5UL << RCC_CFGR_PLLMULL12_Pos) /*!< 0x00280000 */
+#define RCC_CFGR_PLLMULL12 RCC_CFGR_PLLMULL12_Msk /*!< PLL input clock*12 */
+#define RCC_CFGR_PLLMULL13_Pos (18U)
+#define RCC_CFGR_PLLMULL13_Msk (0xBUL << RCC_CFGR_PLLMULL13_Pos) /*!< 0x002C0000 */
+#define RCC_CFGR_PLLMULL13 RCC_CFGR_PLLMULL13_Msk /*!< PLL input clock*13 */
+#define RCC_CFGR_PLLMULL14_Pos (20U)
+#define RCC_CFGR_PLLMULL14_Msk (0x3UL << RCC_CFGR_PLLMULL14_Pos) /*!< 0x00300000 */
+#define RCC_CFGR_PLLMULL14 RCC_CFGR_PLLMULL14_Msk /*!< PLL input clock*14 */
+#define RCC_CFGR_PLLMULL15_Pos (18U)
+#define RCC_CFGR_PLLMULL15_Msk (0xDUL << RCC_CFGR_PLLMULL15_Pos) /*!< 0x00340000 */
+#define RCC_CFGR_PLLMULL15 RCC_CFGR_PLLMULL15_Msk /*!< PLL input clock*15 */
+#define RCC_CFGR_PLLMULL16_Pos (19U)
+#define RCC_CFGR_PLLMULL16_Msk (0x7UL << RCC_CFGR_PLLMULL16_Pos) /*!< 0x00380000 */
+#define RCC_CFGR_PLLMULL16 RCC_CFGR_PLLMULL16_Msk /*!< PLL input clock*16 */
+#define RCC_CFGR_USBPRE_Pos (22U)
+#define RCC_CFGR_USBPRE_Msk (0x1UL << RCC_CFGR_USBPRE_Pos) /*!< 0x00400000 */
+#define RCC_CFGR_USBPRE RCC_CFGR_USBPRE_Msk /*!< USB Device prescaler */
+
+/*!< MCO configuration */
+#define RCC_CFGR_MCO_Pos (24U)
+#define RCC_CFGR_MCO_Msk (0x7UL << RCC_CFGR_MCO_Pos) /*!< 0x07000000 */
+#define RCC_CFGR_MCO RCC_CFGR_MCO_Msk /*!< MCO[2:0] bits (Microcontroller Clock Output) */
+#define RCC_CFGR_MCO_0 (0x1UL << RCC_CFGR_MCO_Pos) /*!< 0x01000000 */
+#define RCC_CFGR_MCO_1 (0x2UL << RCC_CFGR_MCO_Pos) /*!< 0x02000000 */
+#define RCC_CFGR_MCO_2 (0x4UL << RCC_CFGR_MCO_Pos) /*!< 0x04000000 */
+
+#define RCC_CFGR_MCO_NOCLOCK 0x00000000U /*!< No clock */
+#define RCC_CFGR_MCO_SYSCLK 0x04000000U /*!< System clock selected as MCO source */
+#define RCC_CFGR_MCO_HSI 0x05000000U /*!< HSI clock selected as MCO source */
+#define RCC_CFGR_MCO_HSE 0x06000000U /*!< HSE clock selected as MCO source */
+#define RCC_CFGR_MCO_PLLCLK_DIV2 0x07000000U /*!< PLL clock divided by 2 selected as MCO source */
+
+ /* Reference defines */
+ #define RCC_CFGR_MCOSEL RCC_CFGR_MCO
+ #define RCC_CFGR_MCOSEL_0 RCC_CFGR_MCO_0
+ #define RCC_CFGR_MCOSEL_1 RCC_CFGR_MCO_1
+ #define RCC_CFGR_MCOSEL_2 RCC_CFGR_MCO_2
+ #define RCC_CFGR_MCOSEL_NOCLOCK RCC_CFGR_MCO_NOCLOCK
+ #define RCC_CFGR_MCOSEL_SYSCLK RCC_CFGR_MCO_SYSCLK
+ #define RCC_CFGR_MCOSEL_HSI RCC_CFGR_MCO_HSI
+ #define RCC_CFGR_MCOSEL_HSE RCC_CFGR_MCO_HSE
+ #define RCC_CFGR_MCOSEL_PLL_DIV2 RCC_CFGR_MCO_PLLCLK_DIV2
+
+/*!<****************** Bit definition for RCC_CIR register ********************/
+#define RCC_CIR_LSIRDYF_Pos (0U)
+#define RCC_CIR_LSIRDYF_Msk (0x1UL << RCC_CIR_LSIRDYF_Pos) /*!< 0x00000001 */
+#define RCC_CIR_LSIRDYF RCC_CIR_LSIRDYF_Msk /*!< LSI Ready Interrupt flag */
+#define RCC_CIR_LSERDYF_Pos (1U)
+#define RCC_CIR_LSERDYF_Msk (0x1UL << RCC_CIR_LSERDYF_Pos) /*!< 0x00000002 */
+#define RCC_CIR_LSERDYF RCC_CIR_LSERDYF_Msk /*!< LSE Ready Interrupt flag */
+#define RCC_CIR_HSIRDYF_Pos (2U)
+#define RCC_CIR_HSIRDYF_Msk (0x1UL << RCC_CIR_HSIRDYF_Pos) /*!< 0x00000004 */
+#define RCC_CIR_HSIRDYF RCC_CIR_HSIRDYF_Msk /*!< HSI Ready Interrupt flag */
+#define RCC_CIR_HSERDYF_Pos (3U)
+#define RCC_CIR_HSERDYF_Msk (0x1UL << RCC_CIR_HSERDYF_Pos) /*!< 0x00000008 */
+#define RCC_CIR_HSERDYF RCC_CIR_HSERDYF_Msk /*!< HSE Ready Interrupt flag */
+#define RCC_CIR_PLLRDYF_Pos (4U)
+#define RCC_CIR_PLLRDYF_Msk (0x1UL << RCC_CIR_PLLRDYF_Pos) /*!< 0x00000010 */
+#define RCC_CIR_PLLRDYF RCC_CIR_PLLRDYF_Msk /*!< PLL Ready Interrupt flag */
+#define RCC_CIR_CSSF_Pos (7U)
+#define RCC_CIR_CSSF_Msk (0x1UL << RCC_CIR_CSSF_Pos) /*!< 0x00000080 */
+#define RCC_CIR_CSSF RCC_CIR_CSSF_Msk /*!< Clock Security System Interrupt flag */
+#define RCC_CIR_LSIRDYIE_Pos (8U)
+#define RCC_CIR_LSIRDYIE_Msk (0x1UL << RCC_CIR_LSIRDYIE_Pos) /*!< 0x00000100 */
+#define RCC_CIR_LSIRDYIE RCC_CIR_LSIRDYIE_Msk /*!< LSI Ready Interrupt Enable */
+#define RCC_CIR_LSERDYIE_Pos (9U)
+#define RCC_CIR_LSERDYIE_Msk (0x1UL << RCC_CIR_LSERDYIE_Pos) /*!< 0x00000200 */
+#define RCC_CIR_LSERDYIE RCC_CIR_LSERDYIE_Msk /*!< LSE Ready Interrupt Enable */
+#define RCC_CIR_HSIRDYIE_Pos (10U)
+#define RCC_CIR_HSIRDYIE_Msk (0x1UL << RCC_CIR_HSIRDYIE_Pos) /*!< 0x00000400 */
+#define RCC_CIR_HSIRDYIE RCC_CIR_HSIRDYIE_Msk /*!< HSI Ready Interrupt Enable */
+#define RCC_CIR_HSERDYIE_Pos (11U)
+#define RCC_CIR_HSERDYIE_Msk (0x1UL << RCC_CIR_HSERDYIE_Pos) /*!< 0x00000800 */
+#define RCC_CIR_HSERDYIE RCC_CIR_HSERDYIE_Msk /*!< HSE Ready Interrupt Enable */
+#define RCC_CIR_PLLRDYIE_Pos (12U)
+#define RCC_CIR_PLLRDYIE_Msk (0x1UL << RCC_CIR_PLLRDYIE_Pos) /*!< 0x00001000 */
+#define RCC_CIR_PLLRDYIE RCC_CIR_PLLRDYIE_Msk /*!< PLL Ready Interrupt Enable */
+#define RCC_CIR_LSIRDYC_Pos (16U)
+#define RCC_CIR_LSIRDYC_Msk (0x1UL << RCC_CIR_LSIRDYC_Pos) /*!< 0x00010000 */
+#define RCC_CIR_LSIRDYC RCC_CIR_LSIRDYC_Msk /*!< LSI Ready Interrupt Clear */
+#define RCC_CIR_LSERDYC_Pos (17U)
+#define RCC_CIR_LSERDYC_Msk (0x1UL << RCC_CIR_LSERDYC_Pos) /*!< 0x00020000 */
+#define RCC_CIR_LSERDYC RCC_CIR_LSERDYC_Msk /*!< LSE Ready Interrupt Clear */
+#define RCC_CIR_HSIRDYC_Pos (18U)
+#define RCC_CIR_HSIRDYC_Msk (0x1UL << RCC_CIR_HSIRDYC_Pos) /*!< 0x00040000 */
+#define RCC_CIR_HSIRDYC RCC_CIR_HSIRDYC_Msk /*!< HSI Ready Interrupt Clear */
+#define RCC_CIR_HSERDYC_Pos (19U)
+#define RCC_CIR_HSERDYC_Msk (0x1UL << RCC_CIR_HSERDYC_Pos) /*!< 0x00080000 */
+#define RCC_CIR_HSERDYC RCC_CIR_HSERDYC_Msk /*!< HSE Ready Interrupt Clear */
+#define RCC_CIR_PLLRDYC_Pos (20U)
+#define RCC_CIR_PLLRDYC_Msk (0x1UL << RCC_CIR_PLLRDYC_Pos) /*!< 0x00100000 */
+#define RCC_CIR_PLLRDYC RCC_CIR_PLLRDYC_Msk /*!< PLL Ready Interrupt Clear */
+#define RCC_CIR_CSSC_Pos (23U)
+#define RCC_CIR_CSSC_Msk (0x1UL << RCC_CIR_CSSC_Pos) /*!< 0x00800000 */
+#define RCC_CIR_CSSC RCC_CIR_CSSC_Msk /*!< Clock Security System Interrupt Clear */
+
+
+/***************** Bit definition for RCC_APB2RSTR register *****************/
+#define RCC_APB2RSTR_AFIORST_Pos (0U)
+#define RCC_APB2RSTR_AFIORST_Msk (0x1UL << RCC_APB2RSTR_AFIORST_Pos) /*!< 0x00000001 */
+#define RCC_APB2RSTR_AFIORST RCC_APB2RSTR_AFIORST_Msk /*!< Alternate Function I/O reset */
+#define RCC_APB2RSTR_IOPARST_Pos (2U)
+#define RCC_APB2RSTR_IOPARST_Msk (0x1UL << RCC_APB2RSTR_IOPARST_Pos) /*!< 0x00000004 */
+#define RCC_APB2RSTR_IOPARST RCC_APB2RSTR_IOPARST_Msk /*!< I/O port A reset */
+#define RCC_APB2RSTR_IOPBRST_Pos (3U)
+#define RCC_APB2RSTR_IOPBRST_Msk (0x1UL << RCC_APB2RSTR_IOPBRST_Pos) /*!< 0x00000008 */
+#define RCC_APB2RSTR_IOPBRST RCC_APB2RSTR_IOPBRST_Msk /*!< I/O port B reset */
+#define RCC_APB2RSTR_IOPCRST_Pos (4U)
+#define RCC_APB2RSTR_IOPCRST_Msk (0x1UL << RCC_APB2RSTR_IOPCRST_Pos) /*!< 0x00000010 */
+#define RCC_APB2RSTR_IOPCRST RCC_APB2RSTR_IOPCRST_Msk /*!< I/O port C reset */
+#define RCC_APB2RSTR_IOPDRST_Pos (5U)
+#define RCC_APB2RSTR_IOPDRST_Msk (0x1UL << RCC_APB2RSTR_IOPDRST_Pos) /*!< 0x00000020 */
+#define RCC_APB2RSTR_IOPDRST RCC_APB2RSTR_IOPDRST_Msk /*!< I/O port D reset */
+#define RCC_APB2RSTR_ADC1RST_Pos (9U)
+#define RCC_APB2RSTR_ADC1RST_Msk (0x1UL << RCC_APB2RSTR_ADC1RST_Pos) /*!< 0x00000200 */
+#define RCC_APB2RSTR_ADC1RST RCC_APB2RSTR_ADC1RST_Msk /*!< ADC 1 interface reset */
+
+#define RCC_APB2RSTR_ADC2RST_Pos (10U)
+#define RCC_APB2RSTR_ADC2RST_Msk (0x1UL << RCC_APB2RSTR_ADC2RST_Pos) /*!< 0x00000400 */
+#define RCC_APB2RSTR_ADC2RST RCC_APB2RSTR_ADC2RST_Msk /*!< ADC 2 interface reset */
+
+#define RCC_APB2RSTR_TIM1RST_Pos (11U)
+#define RCC_APB2RSTR_TIM1RST_Msk (0x1UL << RCC_APB2RSTR_TIM1RST_Pos) /*!< 0x00000800 */
+#define RCC_APB2RSTR_TIM1RST RCC_APB2RSTR_TIM1RST_Msk /*!< TIM1 Timer reset */
+#define RCC_APB2RSTR_SPI1RST_Pos (12U)
+#define RCC_APB2RSTR_SPI1RST_Msk (0x1UL << RCC_APB2RSTR_SPI1RST_Pos) /*!< 0x00001000 */
+#define RCC_APB2RSTR_SPI1RST RCC_APB2RSTR_SPI1RST_Msk /*!< SPI 1 reset */
+#define RCC_APB2RSTR_USART1RST_Pos (14U)
+#define RCC_APB2RSTR_USART1RST_Msk (0x1UL << RCC_APB2RSTR_USART1RST_Pos) /*!< 0x00004000 */
+#define RCC_APB2RSTR_USART1RST RCC_APB2RSTR_USART1RST_Msk /*!< USART1 reset */
+
+
+#define RCC_APB2RSTR_IOPERST_Pos (6U)
+#define RCC_APB2RSTR_IOPERST_Msk (0x1UL << RCC_APB2RSTR_IOPERST_Pos) /*!< 0x00000040 */
+#define RCC_APB2RSTR_IOPERST RCC_APB2RSTR_IOPERST_Msk /*!< I/O port E reset */
+
+
+
+
+/***************** Bit definition for RCC_APB1RSTR register *****************/
+#define RCC_APB1RSTR_TIM2RST_Pos (0U)
+#define RCC_APB1RSTR_TIM2RST_Msk (0x1UL << RCC_APB1RSTR_TIM2RST_Pos) /*!< 0x00000001 */
+#define RCC_APB1RSTR_TIM2RST RCC_APB1RSTR_TIM2RST_Msk /*!< Timer 2 reset */
+#define RCC_APB1RSTR_TIM3RST_Pos (1U)
+#define RCC_APB1RSTR_TIM3RST_Msk (0x1UL << RCC_APB1RSTR_TIM3RST_Pos) /*!< 0x00000002 */
+#define RCC_APB1RSTR_TIM3RST RCC_APB1RSTR_TIM3RST_Msk /*!< Timer 3 reset */
+#define RCC_APB1RSTR_WWDGRST_Pos (11U)
+#define RCC_APB1RSTR_WWDGRST_Msk (0x1UL << RCC_APB1RSTR_WWDGRST_Pos) /*!< 0x00000800 */
+#define RCC_APB1RSTR_WWDGRST RCC_APB1RSTR_WWDGRST_Msk /*!< Window Watchdog reset */
+#define RCC_APB1RSTR_USART2RST_Pos (17U)
+#define RCC_APB1RSTR_USART2RST_Msk (0x1UL << RCC_APB1RSTR_USART2RST_Pos) /*!< 0x00020000 */
+#define RCC_APB1RSTR_USART2RST RCC_APB1RSTR_USART2RST_Msk /*!< USART 2 reset */
+#define RCC_APB1RSTR_I2C1RST_Pos (21U)
+#define RCC_APB1RSTR_I2C1RST_Msk (0x1UL << RCC_APB1RSTR_I2C1RST_Pos) /*!< 0x00200000 */
+#define RCC_APB1RSTR_I2C1RST RCC_APB1RSTR_I2C1RST_Msk /*!< I2C 1 reset */
+
+#define RCC_APB1RSTR_CAN1RST_Pos (25U)
+#define RCC_APB1RSTR_CAN1RST_Msk (0x1UL << RCC_APB1RSTR_CAN1RST_Pos) /*!< 0x02000000 */
+#define RCC_APB1RSTR_CAN1RST RCC_APB1RSTR_CAN1RST_Msk /*!< CAN1 reset */
+
+#define RCC_APB1RSTR_BKPRST_Pos (27U)
+#define RCC_APB1RSTR_BKPRST_Msk (0x1UL << RCC_APB1RSTR_BKPRST_Pos) /*!< 0x08000000 */
+#define RCC_APB1RSTR_BKPRST RCC_APB1RSTR_BKPRST_Msk /*!< Backup interface reset */
+#define RCC_APB1RSTR_PWRRST_Pos (28U)
+#define RCC_APB1RSTR_PWRRST_Msk (0x1UL << RCC_APB1RSTR_PWRRST_Pos) /*!< 0x10000000 */
+#define RCC_APB1RSTR_PWRRST RCC_APB1RSTR_PWRRST_Msk /*!< Power interface reset */
+
+#define RCC_APB1RSTR_TIM4RST_Pos (2U)
+#define RCC_APB1RSTR_TIM4RST_Msk (0x1UL << RCC_APB1RSTR_TIM4RST_Pos) /*!< 0x00000004 */
+#define RCC_APB1RSTR_TIM4RST RCC_APB1RSTR_TIM4RST_Msk /*!< Timer 4 reset */
+#define RCC_APB1RSTR_SPI2RST_Pos (14U)
+#define RCC_APB1RSTR_SPI2RST_Msk (0x1UL << RCC_APB1RSTR_SPI2RST_Pos) /*!< 0x00004000 */
+#define RCC_APB1RSTR_SPI2RST RCC_APB1RSTR_SPI2RST_Msk /*!< SPI 2 reset */
+#define RCC_APB1RSTR_USART3RST_Pos (18U)
+#define RCC_APB1RSTR_USART3RST_Msk (0x1UL << RCC_APB1RSTR_USART3RST_Pos) /*!< 0x00040000 */
+#define RCC_APB1RSTR_USART3RST RCC_APB1RSTR_USART3RST_Msk /*!< USART 3 reset */
+#define RCC_APB1RSTR_I2C2RST_Pos (22U)
+#define RCC_APB1RSTR_I2C2RST_Msk (0x1UL << RCC_APB1RSTR_I2C2RST_Pos) /*!< 0x00400000 */
+#define RCC_APB1RSTR_I2C2RST RCC_APB1RSTR_I2C2RST_Msk /*!< I2C 2 reset */
+
+#define RCC_APB1RSTR_USBRST_Pos (23U)
+#define RCC_APB1RSTR_USBRST_Msk (0x1UL << RCC_APB1RSTR_USBRST_Pos) /*!< 0x00800000 */
+#define RCC_APB1RSTR_USBRST RCC_APB1RSTR_USBRST_Msk /*!< USB Device reset */
+
+
+
+
+
+
+/****************** Bit definition for RCC_AHBENR register ******************/
+#define RCC_AHBENR_DMA1EN_Pos (0U)
+#define RCC_AHBENR_DMA1EN_Msk (0x1UL << RCC_AHBENR_DMA1EN_Pos) /*!< 0x00000001 */
+#define RCC_AHBENR_DMA1EN RCC_AHBENR_DMA1EN_Msk /*!< DMA1 clock enable */
+#define RCC_AHBENR_SRAMEN_Pos (2U)
+#define RCC_AHBENR_SRAMEN_Msk (0x1UL << RCC_AHBENR_SRAMEN_Pos) /*!< 0x00000004 */
+#define RCC_AHBENR_SRAMEN RCC_AHBENR_SRAMEN_Msk /*!< SRAM interface clock enable */
+#define RCC_AHBENR_FLITFEN_Pos (4U)
+#define RCC_AHBENR_FLITFEN_Msk (0x1UL << RCC_AHBENR_FLITFEN_Pos) /*!< 0x00000010 */
+#define RCC_AHBENR_FLITFEN RCC_AHBENR_FLITFEN_Msk /*!< FLITF clock enable */
+#define RCC_AHBENR_CRCEN_Pos (6U)
+#define RCC_AHBENR_CRCEN_Msk (0x1UL << RCC_AHBENR_CRCEN_Pos) /*!< 0x00000040 */
+#define RCC_AHBENR_CRCEN RCC_AHBENR_CRCEN_Msk /*!< CRC clock enable */
+
+
+
+
+/****************** Bit definition for RCC_APB2ENR register *****************/
+#define RCC_APB2ENR_AFIOEN_Pos (0U)
+#define RCC_APB2ENR_AFIOEN_Msk (0x1UL << RCC_APB2ENR_AFIOEN_Pos) /*!< 0x00000001 */
+#define RCC_APB2ENR_AFIOEN RCC_APB2ENR_AFIOEN_Msk /*!< Alternate Function I/O clock enable */
+#define RCC_APB2ENR_IOPAEN_Pos (2U)
+#define RCC_APB2ENR_IOPAEN_Msk (0x1UL << RCC_APB2ENR_IOPAEN_Pos) /*!< 0x00000004 */
+#define RCC_APB2ENR_IOPAEN RCC_APB2ENR_IOPAEN_Msk /*!< I/O port A clock enable */
+#define RCC_APB2ENR_IOPBEN_Pos (3U)
+#define RCC_APB2ENR_IOPBEN_Msk (0x1UL << RCC_APB2ENR_IOPBEN_Pos) /*!< 0x00000008 */
+#define RCC_APB2ENR_IOPBEN RCC_APB2ENR_IOPBEN_Msk /*!< I/O port B clock enable */
+#define RCC_APB2ENR_IOPCEN_Pos (4U)
+#define RCC_APB2ENR_IOPCEN_Msk (0x1UL << RCC_APB2ENR_IOPCEN_Pos) /*!< 0x00000010 */
+#define RCC_APB2ENR_IOPCEN RCC_APB2ENR_IOPCEN_Msk /*!< I/O port C clock enable */
+#define RCC_APB2ENR_IOPDEN_Pos (5U)
+#define RCC_APB2ENR_IOPDEN_Msk (0x1UL << RCC_APB2ENR_IOPDEN_Pos) /*!< 0x00000020 */
+#define RCC_APB2ENR_IOPDEN RCC_APB2ENR_IOPDEN_Msk /*!< I/O port D clock enable */
+#define RCC_APB2ENR_ADC1EN_Pos (9U)
+#define RCC_APB2ENR_ADC1EN_Msk (0x1UL << RCC_APB2ENR_ADC1EN_Pos) /*!< 0x00000200 */
+#define RCC_APB2ENR_ADC1EN RCC_APB2ENR_ADC1EN_Msk /*!< ADC 1 interface clock enable */
+
+#define RCC_APB2ENR_ADC2EN_Pos (10U)
+#define RCC_APB2ENR_ADC2EN_Msk (0x1UL << RCC_APB2ENR_ADC2EN_Pos) /*!< 0x00000400 */
+#define RCC_APB2ENR_ADC2EN RCC_APB2ENR_ADC2EN_Msk /*!< ADC 2 interface clock enable */
+
+#define RCC_APB2ENR_TIM1EN_Pos (11U)
+#define RCC_APB2ENR_TIM1EN_Msk (0x1UL << RCC_APB2ENR_TIM1EN_Pos) /*!< 0x00000800 */
+#define RCC_APB2ENR_TIM1EN RCC_APB2ENR_TIM1EN_Msk /*!< TIM1 Timer clock enable */
+#define RCC_APB2ENR_SPI1EN_Pos (12U)
+#define RCC_APB2ENR_SPI1EN_Msk (0x1UL << RCC_APB2ENR_SPI1EN_Pos) /*!< 0x00001000 */
+#define RCC_APB2ENR_SPI1EN RCC_APB2ENR_SPI1EN_Msk /*!< SPI 1 clock enable */
+#define RCC_APB2ENR_USART1EN_Pos (14U)
+#define RCC_APB2ENR_USART1EN_Msk (0x1UL << RCC_APB2ENR_USART1EN_Pos) /*!< 0x00004000 */
+#define RCC_APB2ENR_USART1EN RCC_APB2ENR_USART1EN_Msk /*!< USART1 clock enable */
+
+
+#define RCC_APB2ENR_IOPEEN_Pos (6U)
+#define RCC_APB2ENR_IOPEEN_Msk (0x1UL << RCC_APB2ENR_IOPEEN_Pos) /*!< 0x00000040 */
+#define RCC_APB2ENR_IOPEEN RCC_APB2ENR_IOPEEN_Msk /*!< I/O port E clock enable */
+
+
+
+
+/***************** Bit definition for RCC_APB1ENR register ******************/
+#define RCC_APB1ENR_TIM2EN_Pos (0U)
+#define RCC_APB1ENR_TIM2EN_Msk (0x1UL << RCC_APB1ENR_TIM2EN_Pos) /*!< 0x00000001 */
+#define RCC_APB1ENR_TIM2EN RCC_APB1ENR_TIM2EN_Msk /*!< Timer 2 clock enabled*/
+#define RCC_APB1ENR_TIM3EN_Pos (1U)
+#define RCC_APB1ENR_TIM3EN_Msk (0x1UL << RCC_APB1ENR_TIM3EN_Pos) /*!< 0x00000002 */
+#define RCC_APB1ENR_TIM3EN RCC_APB1ENR_TIM3EN_Msk /*!< Timer 3 clock enable */
+#define RCC_APB1ENR_WWDGEN_Pos (11U)
+#define RCC_APB1ENR_WWDGEN_Msk (0x1UL << RCC_APB1ENR_WWDGEN_Pos) /*!< 0x00000800 */
+#define RCC_APB1ENR_WWDGEN RCC_APB1ENR_WWDGEN_Msk /*!< Window Watchdog clock enable */
+#define RCC_APB1ENR_USART2EN_Pos (17U)
+#define RCC_APB1ENR_USART2EN_Msk (0x1UL << RCC_APB1ENR_USART2EN_Pos) /*!< 0x00020000 */
+#define RCC_APB1ENR_USART2EN RCC_APB1ENR_USART2EN_Msk /*!< USART 2 clock enable */
+#define RCC_APB1ENR_I2C1EN_Pos (21U)
+#define RCC_APB1ENR_I2C1EN_Msk (0x1UL << RCC_APB1ENR_I2C1EN_Pos) /*!< 0x00200000 */
+#define RCC_APB1ENR_I2C1EN RCC_APB1ENR_I2C1EN_Msk /*!< I2C 1 clock enable */
+
+#define RCC_APB1ENR_CAN1EN_Pos (25U)
+#define RCC_APB1ENR_CAN1EN_Msk (0x1UL << RCC_APB1ENR_CAN1EN_Pos) /*!< 0x02000000 */
+#define RCC_APB1ENR_CAN1EN RCC_APB1ENR_CAN1EN_Msk /*!< CAN1 clock enable */
+
+#define RCC_APB1ENR_BKPEN_Pos (27U)
+#define RCC_APB1ENR_BKPEN_Msk (0x1UL << RCC_APB1ENR_BKPEN_Pos) /*!< 0x08000000 */
+#define RCC_APB1ENR_BKPEN RCC_APB1ENR_BKPEN_Msk /*!< Backup interface clock enable */
+#define RCC_APB1ENR_PWREN_Pos (28U)
+#define RCC_APB1ENR_PWREN_Msk (0x1UL << RCC_APB1ENR_PWREN_Pos) /*!< 0x10000000 */
+#define RCC_APB1ENR_PWREN RCC_APB1ENR_PWREN_Msk /*!< Power interface clock enable */
+
+#define RCC_APB1ENR_TIM4EN_Pos (2U)
+#define RCC_APB1ENR_TIM4EN_Msk (0x1UL << RCC_APB1ENR_TIM4EN_Pos) /*!< 0x00000004 */
+#define RCC_APB1ENR_TIM4EN RCC_APB1ENR_TIM4EN_Msk /*!< Timer 4 clock enable */
+#define RCC_APB1ENR_SPI2EN_Pos (14U)
+#define RCC_APB1ENR_SPI2EN_Msk (0x1UL << RCC_APB1ENR_SPI2EN_Pos) /*!< 0x00004000 */
+#define RCC_APB1ENR_SPI2EN RCC_APB1ENR_SPI2EN_Msk /*!< SPI 2 clock enable */
+#define RCC_APB1ENR_USART3EN_Pos (18U)
+#define RCC_APB1ENR_USART3EN_Msk (0x1UL << RCC_APB1ENR_USART3EN_Pos) /*!< 0x00040000 */
+#define RCC_APB1ENR_USART3EN RCC_APB1ENR_USART3EN_Msk /*!< USART 3 clock enable */
+#define RCC_APB1ENR_I2C2EN_Pos (22U)
+#define RCC_APB1ENR_I2C2EN_Msk (0x1UL << RCC_APB1ENR_I2C2EN_Pos) /*!< 0x00400000 */
+#define RCC_APB1ENR_I2C2EN RCC_APB1ENR_I2C2EN_Msk /*!< I2C 2 clock enable */
+
+#define RCC_APB1ENR_USBEN_Pos (23U)
+#define RCC_APB1ENR_USBEN_Msk (0x1UL << RCC_APB1ENR_USBEN_Pos) /*!< 0x00800000 */
+#define RCC_APB1ENR_USBEN RCC_APB1ENR_USBEN_Msk /*!< USB Device clock enable */
+
+
+
+
+
+
+/******************* Bit definition for RCC_BDCR register *******************/
+#define RCC_BDCR_LSEON_Pos (0U)
+#define RCC_BDCR_LSEON_Msk (0x1UL << RCC_BDCR_LSEON_Pos) /*!< 0x00000001 */
+#define RCC_BDCR_LSEON RCC_BDCR_LSEON_Msk /*!< External Low Speed oscillator enable */
+#define RCC_BDCR_LSERDY_Pos (1U)
+#define RCC_BDCR_LSERDY_Msk (0x1UL << RCC_BDCR_LSERDY_Pos) /*!< 0x00000002 */
+#define RCC_BDCR_LSERDY RCC_BDCR_LSERDY_Msk /*!< External Low Speed oscillator Ready */
+#define RCC_BDCR_LSEBYP_Pos (2U)
+#define RCC_BDCR_LSEBYP_Msk (0x1UL << RCC_BDCR_LSEBYP_Pos) /*!< 0x00000004 */
+#define RCC_BDCR_LSEBYP RCC_BDCR_LSEBYP_Msk /*!< External Low Speed oscillator Bypass */
+
+#define RCC_BDCR_RTCSEL_Pos (8U)
+#define RCC_BDCR_RTCSEL_Msk (0x3UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000300 */
+#define RCC_BDCR_RTCSEL RCC_BDCR_RTCSEL_Msk /*!< RTCSEL[1:0] bits (RTC clock source selection) */
+#define RCC_BDCR_RTCSEL_0 (0x1UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000100 */
+#define RCC_BDCR_RTCSEL_1 (0x2UL << RCC_BDCR_RTCSEL_Pos) /*!< 0x00000200 */
+
+/*!< RTC congiguration */
+#define RCC_BDCR_RTCSEL_NOCLOCK 0x00000000U /*!< No clock */
+#define RCC_BDCR_RTCSEL_LSE 0x00000100U /*!< LSE oscillator clock used as RTC clock */
+#define RCC_BDCR_RTCSEL_LSI 0x00000200U /*!< LSI oscillator clock used as RTC clock */
+#define RCC_BDCR_RTCSEL_HSE 0x00000300U /*!< HSE oscillator clock divided by 128 used as RTC clock */
+
+#define RCC_BDCR_RTCEN_Pos (15U)
+#define RCC_BDCR_RTCEN_Msk (0x1UL << RCC_BDCR_RTCEN_Pos) /*!< 0x00008000 */
+#define RCC_BDCR_RTCEN RCC_BDCR_RTCEN_Msk /*!< RTC clock enable */
+#define RCC_BDCR_BDRST_Pos (16U)
+#define RCC_BDCR_BDRST_Msk (0x1UL << RCC_BDCR_BDRST_Pos) /*!< 0x00010000 */
+#define RCC_BDCR_BDRST RCC_BDCR_BDRST_Msk /*!< Backup domain software reset */
+
+/******************* Bit definition for RCC_CSR register ********************/
+#define RCC_CSR_LSION_Pos (0U)
+#define RCC_CSR_LSION_Msk (0x1UL << RCC_CSR_LSION_Pos) /*!< 0x00000001 */
+#define RCC_CSR_LSION RCC_CSR_LSION_Msk /*!< Internal Low Speed oscillator enable */
+#define RCC_CSR_LSIRDY_Pos (1U)
+#define RCC_CSR_LSIRDY_Msk (0x1UL << RCC_CSR_LSIRDY_Pos) /*!< 0x00000002 */
+#define RCC_CSR_LSIRDY RCC_CSR_LSIRDY_Msk /*!< Internal Low Speed oscillator Ready */
+#define RCC_CSR_RMVF_Pos (24U)
+#define RCC_CSR_RMVF_Msk (0x1UL << RCC_CSR_RMVF_Pos) /*!< 0x01000000 */
+#define RCC_CSR_RMVF RCC_CSR_RMVF_Msk /*!< Remove reset flag */
+#define RCC_CSR_PINRSTF_Pos (26U)
+#define RCC_CSR_PINRSTF_Msk (0x1UL << RCC_CSR_PINRSTF_Pos) /*!< 0x04000000 */
+#define RCC_CSR_PINRSTF RCC_CSR_PINRSTF_Msk /*!< PIN reset flag */
+#define RCC_CSR_PORRSTF_Pos (27U)
+#define RCC_CSR_PORRSTF_Msk (0x1UL << RCC_CSR_PORRSTF_Pos) /*!< 0x08000000 */
+#define RCC_CSR_PORRSTF RCC_CSR_PORRSTF_Msk /*!< POR/PDR reset flag */
+#define RCC_CSR_SFTRSTF_Pos (28U)
+#define RCC_CSR_SFTRSTF_Msk (0x1UL << RCC_CSR_SFTRSTF_Pos) /*!< 0x10000000 */
+#define RCC_CSR_SFTRSTF RCC_CSR_SFTRSTF_Msk /*!< Software Reset flag */
+#define RCC_CSR_IWDGRSTF_Pos (29U)
+#define RCC_CSR_IWDGRSTF_Msk (0x1UL << RCC_CSR_IWDGRSTF_Pos) /*!< 0x20000000 */
+#define RCC_CSR_IWDGRSTF RCC_CSR_IWDGRSTF_Msk /*!< Independent Watchdog reset flag */
+#define RCC_CSR_WWDGRSTF_Pos (30U)
+#define RCC_CSR_WWDGRSTF_Msk (0x1UL << RCC_CSR_WWDGRSTF_Pos) /*!< 0x40000000 */
+#define RCC_CSR_WWDGRSTF RCC_CSR_WWDGRSTF_Msk /*!< Window watchdog reset flag */
+#define RCC_CSR_LPWRRSTF_Pos (31U)
+#define RCC_CSR_LPWRRSTF_Msk (0x1UL << RCC_CSR_LPWRRSTF_Pos) /*!< 0x80000000 */
+#define RCC_CSR_LPWRRSTF RCC_CSR_LPWRRSTF_Msk /*!< Low-Power reset flag */
+
+
+
+/******************************************************************************/
+/* */
+/* General Purpose and Alternate Function I/O */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for GPIO_CRL register *******************/
+#define GPIO_CRL_MODE_Pos (0U)
+#define GPIO_CRL_MODE_Msk (0x33333333UL << GPIO_CRL_MODE_Pos) /*!< 0x33333333 */
+#define GPIO_CRL_MODE GPIO_CRL_MODE_Msk /*!< Port x mode bits */
+
+#define GPIO_CRL_MODE0_Pos (0U)
+#define GPIO_CRL_MODE0_Msk (0x3UL << GPIO_CRL_MODE0_Pos) /*!< 0x00000003 */
+#define GPIO_CRL_MODE0 GPIO_CRL_MODE0_Msk /*!< MODE0[1:0] bits (Port x mode bits, pin 0) */
+#define GPIO_CRL_MODE0_0 (0x1UL << GPIO_CRL_MODE0_Pos) /*!< 0x00000001 */
+#define GPIO_CRL_MODE0_1 (0x2UL << GPIO_CRL_MODE0_Pos) /*!< 0x00000002 */
+
+#define GPIO_CRL_MODE1_Pos (4U)
+#define GPIO_CRL_MODE1_Msk (0x3UL << GPIO_CRL_MODE1_Pos) /*!< 0x00000030 */
+#define GPIO_CRL_MODE1 GPIO_CRL_MODE1_Msk /*!< MODE1[1:0] bits (Port x mode bits, pin 1) */
+#define GPIO_CRL_MODE1_0 (0x1UL << GPIO_CRL_MODE1_Pos) /*!< 0x00000010 */
+#define GPIO_CRL_MODE1_1 (0x2UL << GPIO_CRL_MODE1_Pos) /*!< 0x00000020 */
+
+#define GPIO_CRL_MODE2_Pos (8U)
+#define GPIO_CRL_MODE2_Msk (0x3UL << GPIO_CRL_MODE2_Pos) /*!< 0x00000300 */
+#define GPIO_CRL_MODE2 GPIO_CRL_MODE2_Msk /*!< MODE2[1:0] bits (Port x mode bits, pin 2) */
+#define GPIO_CRL_MODE2_0 (0x1UL << GPIO_CRL_MODE2_Pos) /*!< 0x00000100 */
+#define GPIO_CRL_MODE2_1 (0x2UL << GPIO_CRL_MODE2_Pos) /*!< 0x00000200 */
+
+#define GPIO_CRL_MODE3_Pos (12U)
+#define GPIO_CRL_MODE3_Msk (0x3UL << GPIO_CRL_MODE3_Pos) /*!< 0x00003000 */
+#define GPIO_CRL_MODE3 GPIO_CRL_MODE3_Msk /*!< MODE3[1:0] bits (Port x mode bits, pin 3) */
+#define GPIO_CRL_MODE3_0 (0x1UL << GPIO_CRL_MODE3_Pos) /*!< 0x00001000 */
+#define GPIO_CRL_MODE3_1 (0x2UL << GPIO_CRL_MODE3_Pos) /*!< 0x00002000 */
+
+#define GPIO_CRL_MODE4_Pos (16U)
+#define GPIO_CRL_MODE4_Msk (0x3UL << GPIO_CRL_MODE4_Pos) /*!< 0x00030000 */
+#define GPIO_CRL_MODE4 GPIO_CRL_MODE4_Msk /*!< MODE4[1:0] bits (Port x mode bits, pin 4) */
+#define GPIO_CRL_MODE4_0 (0x1UL << GPIO_CRL_MODE4_Pos) /*!< 0x00010000 */
+#define GPIO_CRL_MODE4_1 (0x2UL << GPIO_CRL_MODE4_Pos) /*!< 0x00020000 */
+
+#define GPIO_CRL_MODE5_Pos (20U)
+#define GPIO_CRL_MODE5_Msk (0x3UL << GPIO_CRL_MODE5_Pos) /*!< 0x00300000 */
+#define GPIO_CRL_MODE5 GPIO_CRL_MODE5_Msk /*!< MODE5[1:0] bits (Port x mode bits, pin 5) */
+#define GPIO_CRL_MODE5_0 (0x1UL << GPIO_CRL_MODE5_Pos) /*!< 0x00100000 */
+#define GPIO_CRL_MODE5_1 (0x2UL << GPIO_CRL_MODE5_Pos) /*!< 0x00200000 */
+
+#define GPIO_CRL_MODE6_Pos (24U)
+#define GPIO_CRL_MODE6_Msk (0x3UL << GPIO_CRL_MODE6_Pos) /*!< 0x03000000 */
+#define GPIO_CRL_MODE6 GPIO_CRL_MODE6_Msk /*!< MODE6[1:0] bits (Port x mode bits, pin 6) */
+#define GPIO_CRL_MODE6_0 (0x1UL << GPIO_CRL_MODE6_Pos) /*!< 0x01000000 */
+#define GPIO_CRL_MODE6_1 (0x2UL << GPIO_CRL_MODE6_Pos) /*!< 0x02000000 */
+
+#define GPIO_CRL_MODE7_Pos (28U)
+#define GPIO_CRL_MODE7_Msk (0x3UL << GPIO_CRL_MODE7_Pos) /*!< 0x30000000 */
+#define GPIO_CRL_MODE7 GPIO_CRL_MODE7_Msk /*!< MODE7[1:0] bits (Port x mode bits, pin 7) */
+#define GPIO_CRL_MODE7_0 (0x1UL << GPIO_CRL_MODE7_Pos) /*!< 0x10000000 */
+#define GPIO_CRL_MODE7_1 (0x2UL << GPIO_CRL_MODE7_Pos) /*!< 0x20000000 */
+
+#define GPIO_CRL_CNF_Pos (2U)
+#define GPIO_CRL_CNF_Msk (0x33333333UL << GPIO_CRL_CNF_Pos) /*!< 0xCCCCCCCC */
+#define GPIO_CRL_CNF GPIO_CRL_CNF_Msk /*!< Port x configuration bits */
+
+#define GPIO_CRL_CNF0_Pos (2U)
+#define GPIO_CRL_CNF0_Msk (0x3UL << GPIO_CRL_CNF0_Pos) /*!< 0x0000000C */
+#define GPIO_CRL_CNF0 GPIO_CRL_CNF0_Msk /*!< CNF0[1:0] bits (Port x configuration bits, pin 0) */
+#define GPIO_CRL_CNF0_0 (0x1UL << GPIO_CRL_CNF0_Pos) /*!< 0x00000004 */
+#define GPIO_CRL_CNF0_1 (0x2UL << GPIO_CRL_CNF0_Pos) /*!< 0x00000008 */
+
+#define GPIO_CRL_CNF1_Pos (6U)
+#define GPIO_CRL_CNF1_Msk (0x3UL << GPIO_CRL_CNF1_Pos) /*!< 0x000000C0 */
+#define GPIO_CRL_CNF1 GPIO_CRL_CNF1_Msk /*!< CNF1[1:0] bits (Port x configuration bits, pin 1) */
+#define GPIO_CRL_CNF1_0 (0x1UL << GPIO_CRL_CNF1_Pos) /*!< 0x00000040 */
+#define GPIO_CRL_CNF1_1 (0x2UL << GPIO_CRL_CNF1_Pos) /*!< 0x00000080 */
+
+#define GPIO_CRL_CNF2_Pos (10U)
+#define GPIO_CRL_CNF2_Msk (0x3UL << GPIO_CRL_CNF2_Pos) /*!< 0x00000C00 */
+#define GPIO_CRL_CNF2 GPIO_CRL_CNF2_Msk /*!< CNF2[1:0] bits (Port x configuration bits, pin 2) */
+#define GPIO_CRL_CNF2_0 (0x1UL << GPIO_CRL_CNF2_Pos) /*!< 0x00000400 */
+#define GPIO_CRL_CNF2_1 (0x2UL << GPIO_CRL_CNF2_Pos) /*!< 0x00000800 */
+
+#define GPIO_CRL_CNF3_Pos (14U)
+#define GPIO_CRL_CNF3_Msk (0x3UL << GPIO_CRL_CNF3_Pos) /*!< 0x0000C000 */
+#define GPIO_CRL_CNF3 GPIO_CRL_CNF3_Msk /*!< CNF3[1:0] bits (Port x configuration bits, pin 3) */
+#define GPIO_CRL_CNF3_0 (0x1UL << GPIO_CRL_CNF3_Pos) /*!< 0x00004000 */
+#define GPIO_CRL_CNF3_1 (0x2UL << GPIO_CRL_CNF3_Pos) /*!< 0x00008000 */
+
+#define GPIO_CRL_CNF4_Pos (18U)
+#define GPIO_CRL_CNF4_Msk (0x3UL << GPIO_CRL_CNF4_Pos) /*!< 0x000C0000 */
+#define GPIO_CRL_CNF4 GPIO_CRL_CNF4_Msk /*!< CNF4[1:0] bits (Port x configuration bits, pin 4) */
+#define GPIO_CRL_CNF4_0 (0x1UL << GPIO_CRL_CNF4_Pos) /*!< 0x00040000 */
+#define GPIO_CRL_CNF4_1 (0x2UL << GPIO_CRL_CNF4_Pos) /*!< 0x00080000 */
+
+#define GPIO_CRL_CNF5_Pos (22U)
+#define GPIO_CRL_CNF5_Msk (0x3UL << GPIO_CRL_CNF5_Pos) /*!< 0x00C00000 */
+#define GPIO_CRL_CNF5 GPIO_CRL_CNF5_Msk /*!< CNF5[1:0] bits (Port x configuration bits, pin 5) */
+#define GPIO_CRL_CNF5_0 (0x1UL << GPIO_CRL_CNF5_Pos) /*!< 0x00400000 */
+#define GPIO_CRL_CNF5_1 (0x2UL << GPIO_CRL_CNF5_Pos) /*!< 0x00800000 */
+
+#define GPIO_CRL_CNF6_Pos (26U)
+#define GPIO_CRL_CNF6_Msk (0x3UL << GPIO_CRL_CNF6_Pos) /*!< 0x0C000000 */
+#define GPIO_CRL_CNF6 GPIO_CRL_CNF6_Msk /*!< CNF6[1:0] bits (Port x configuration bits, pin 6) */
+#define GPIO_CRL_CNF6_0 (0x1UL << GPIO_CRL_CNF6_Pos) /*!< 0x04000000 */
+#define GPIO_CRL_CNF6_1 (0x2UL << GPIO_CRL_CNF6_Pos) /*!< 0x08000000 */
+
+#define GPIO_CRL_CNF7_Pos (30U)
+#define GPIO_CRL_CNF7_Msk (0x3UL << GPIO_CRL_CNF7_Pos) /*!< 0xC0000000 */
+#define GPIO_CRL_CNF7 GPIO_CRL_CNF7_Msk /*!< CNF7[1:0] bits (Port x configuration bits, pin 7) */
+#define GPIO_CRL_CNF7_0 (0x1UL << GPIO_CRL_CNF7_Pos) /*!< 0x40000000 */
+#define GPIO_CRL_CNF7_1 (0x2UL << GPIO_CRL_CNF7_Pos) /*!< 0x80000000 */
+
+/******************* Bit definition for GPIO_CRH register *******************/
+#define GPIO_CRH_MODE_Pos (0U)
+#define GPIO_CRH_MODE_Msk (0x33333333UL << GPIO_CRH_MODE_Pos) /*!< 0x33333333 */
+#define GPIO_CRH_MODE GPIO_CRH_MODE_Msk /*!< Port x mode bits */
+
+#define GPIO_CRH_MODE8_Pos (0U)
+#define GPIO_CRH_MODE8_Msk (0x3UL << GPIO_CRH_MODE8_Pos) /*!< 0x00000003 */
+#define GPIO_CRH_MODE8 GPIO_CRH_MODE8_Msk /*!< MODE8[1:0] bits (Port x mode bits, pin 8) */
+#define GPIO_CRH_MODE8_0 (0x1UL << GPIO_CRH_MODE8_Pos) /*!< 0x00000001 */
+#define GPIO_CRH_MODE8_1 (0x2UL << GPIO_CRH_MODE8_Pos) /*!< 0x00000002 */
+
+#define GPIO_CRH_MODE9_Pos (4U)
+#define GPIO_CRH_MODE9_Msk (0x3UL << GPIO_CRH_MODE9_Pos) /*!< 0x00000030 */
+#define GPIO_CRH_MODE9 GPIO_CRH_MODE9_Msk /*!< MODE9[1:0] bits (Port x mode bits, pin 9) */
+#define GPIO_CRH_MODE9_0 (0x1UL << GPIO_CRH_MODE9_Pos) /*!< 0x00000010 */
+#define GPIO_CRH_MODE9_1 (0x2UL << GPIO_CRH_MODE9_Pos) /*!< 0x00000020 */
+
+#define GPIO_CRH_MODE10_Pos (8U)
+#define GPIO_CRH_MODE10_Msk (0x3UL << GPIO_CRH_MODE10_Pos) /*!< 0x00000300 */
+#define GPIO_CRH_MODE10 GPIO_CRH_MODE10_Msk /*!< MODE10[1:0] bits (Port x mode bits, pin 10) */
+#define GPIO_CRH_MODE10_0 (0x1UL << GPIO_CRH_MODE10_Pos) /*!< 0x00000100 */
+#define GPIO_CRH_MODE10_1 (0x2UL << GPIO_CRH_MODE10_Pos) /*!< 0x00000200 */
+
+#define GPIO_CRH_MODE11_Pos (12U)
+#define GPIO_CRH_MODE11_Msk (0x3UL << GPIO_CRH_MODE11_Pos) /*!< 0x00003000 */
+#define GPIO_CRH_MODE11 GPIO_CRH_MODE11_Msk /*!< MODE11[1:0] bits (Port x mode bits, pin 11) */
+#define GPIO_CRH_MODE11_0 (0x1UL << GPIO_CRH_MODE11_Pos) /*!< 0x00001000 */
+#define GPIO_CRH_MODE11_1 (0x2UL << GPIO_CRH_MODE11_Pos) /*!< 0x00002000 */
+
+#define GPIO_CRH_MODE12_Pos (16U)
+#define GPIO_CRH_MODE12_Msk (0x3UL << GPIO_CRH_MODE12_Pos) /*!< 0x00030000 */
+#define GPIO_CRH_MODE12 GPIO_CRH_MODE12_Msk /*!< MODE12[1:0] bits (Port x mode bits, pin 12) */
+#define GPIO_CRH_MODE12_0 (0x1UL << GPIO_CRH_MODE12_Pos) /*!< 0x00010000 */
+#define GPIO_CRH_MODE12_1 (0x2UL << GPIO_CRH_MODE12_Pos) /*!< 0x00020000 */
+
+#define GPIO_CRH_MODE13_Pos (20U)
+#define GPIO_CRH_MODE13_Msk (0x3UL << GPIO_CRH_MODE13_Pos) /*!< 0x00300000 */
+#define GPIO_CRH_MODE13 GPIO_CRH_MODE13_Msk /*!< MODE13[1:0] bits (Port x mode bits, pin 13) */
+#define GPIO_CRH_MODE13_0 (0x1UL << GPIO_CRH_MODE13_Pos) /*!< 0x00100000 */
+#define GPIO_CRH_MODE13_1 (0x2UL << GPIO_CRH_MODE13_Pos) /*!< 0x00200000 */
+
+#define GPIO_CRH_MODE14_Pos (24U)
+#define GPIO_CRH_MODE14_Msk (0x3UL << GPIO_CRH_MODE14_Pos) /*!< 0x03000000 */
+#define GPIO_CRH_MODE14 GPIO_CRH_MODE14_Msk /*!< MODE14[1:0] bits (Port x mode bits, pin 14) */
+#define GPIO_CRH_MODE14_0 (0x1UL << GPIO_CRH_MODE14_Pos) /*!< 0x01000000 */
+#define GPIO_CRH_MODE14_1 (0x2UL << GPIO_CRH_MODE14_Pos) /*!< 0x02000000 */
+
+#define GPIO_CRH_MODE15_Pos (28U)
+#define GPIO_CRH_MODE15_Msk (0x3UL << GPIO_CRH_MODE15_Pos) /*!< 0x30000000 */
+#define GPIO_CRH_MODE15 GPIO_CRH_MODE15_Msk /*!< MODE15[1:0] bits (Port x mode bits, pin 15) */
+#define GPIO_CRH_MODE15_0 (0x1UL << GPIO_CRH_MODE15_Pos) /*!< 0x10000000 */
+#define GPIO_CRH_MODE15_1 (0x2UL << GPIO_CRH_MODE15_Pos) /*!< 0x20000000 */
+
+#define GPIO_CRH_CNF_Pos (2U)
+#define GPIO_CRH_CNF_Msk (0x33333333UL << GPIO_CRH_CNF_Pos) /*!< 0xCCCCCCCC */
+#define GPIO_CRH_CNF GPIO_CRH_CNF_Msk /*!< Port x configuration bits */
+
+#define GPIO_CRH_CNF8_Pos (2U)
+#define GPIO_CRH_CNF8_Msk (0x3UL << GPIO_CRH_CNF8_Pos) /*!< 0x0000000C */
+#define GPIO_CRH_CNF8 GPIO_CRH_CNF8_Msk /*!< CNF8[1:0] bits (Port x configuration bits, pin 8) */
+#define GPIO_CRH_CNF8_0 (0x1UL << GPIO_CRH_CNF8_Pos) /*!< 0x00000004 */
+#define GPIO_CRH_CNF8_1 (0x2UL << GPIO_CRH_CNF8_Pos) /*!< 0x00000008 */
+
+#define GPIO_CRH_CNF9_Pos (6U)
+#define GPIO_CRH_CNF9_Msk (0x3UL << GPIO_CRH_CNF9_Pos) /*!< 0x000000C0 */
+#define GPIO_CRH_CNF9 GPIO_CRH_CNF9_Msk /*!< CNF9[1:0] bits (Port x configuration bits, pin 9) */
+#define GPIO_CRH_CNF9_0 (0x1UL << GPIO_CRH_CNF9_Pos) /*!< 0x00000040 */
+#define GPIO_CRH_CNF9_1 (0x2UL << GPIO_CRH_CNF9_Pos) /*!< 0x00000080 */
+
+#define GPIO_CRH_CNF10_Pos (10U)
+#define GPIO_CRH_CNF10_Msk (0x3UL << GPIO_CRH_CNF10_Pos) /*!< 0x00000C00 */
+#define GPIO_CRH_CNF10 GPIO_CRH_CNF10_Msk /*!< CNF10[1:0] bits (Port x configuration bits, pin 10) */
+#define GPIO_CRH_CNF10_0 (0x1UL << GPIO_CRH_CNF10_Pos) /*!< 0x00000400 */
+#define GPIO_CRH_CNF10_1 (0x2UL << GPIO_CRH_CNF10_Pos) /*!< 0x00000800 */
+
+#define GPIO_CRH_CNF11_Pos (14U)
+#define GPIO_CRH_CNF11_Msk (0x3UL << GPIO_CRH_CNF11_Pos) /*!< 0x0000C000 */
+#define GPIO_CRH_CNF11 GPIO_CRH_CNF11_Msk /*!< CNF11[1:0] bits (Port x configuration bits, pin 11) */
+#define GPIO_CRH_CNF11_0 (0x1UL << GPIO_CRH_CNF11_Pos) /*!< 0x00004000 */
+#define GPIO_CRH_CNF11_1 (0x2UL << GPIO_CRH_CNF11_Pos) /*!< 0x00008000 */
+
+#define GPIO_CRH_CNF12_Pos (18U)
+#define GPIO_CRH_CNF12_Msk (0x3UL << GPIO_CRH_CNF12_Pos) /*!< 0x000C0000 */
+#define GPIO_CRH_CNF12 GPIO_CRH_CNF12_Msk /*!< CNF12[1:0] bits (Port x configuration bits, pin 12) */
+#define GPIO_CRH_CNF12_0 (0x1UL << GPIO_CRH_CNF12_Pos) /*!< 0x00040000 */
+#define GPIO_CRH_CNF12_1 (0x2UL << GPIO_CRH_CNF12_Pos) /*!< 0x00080000 */
+
+#define GPIO_CRH_CNF13_Pos (22U)
+#define GPIO_CRH_CNF13_Msk (0x3UL << GPIO_CRH_CNF13_Pos) /*!< 0x00C00000 */
+#define GPIO_CRH_CNF13 GPIO_CRH_CNF13_Msk /*!< CNF13[1:0] bits (Port x configuration bits, pin 13) */
+#define GPIO_CRH_CNF13_0 (0x1UL << GPIO_CRH_CNF13_Pos) /*!< 0x00400000 */
+#define GPIO_CRH_CNF13_1 (0x2UL << GPIO_CRH_CNF13_Pos) /*!< 0x00800000 */
+
+#define GPIO_CRH_CNF14_Pos (26U)
+#define GPIO_CRH_CNF14_Msk (0x3UL << GPIO_CRH_CNF14_Pos) /*!< 0x0C000000 */
+#define GPIO_CRH_CNF14 GPIO_CRH_CNF14_Msk /*!< CNF14[1:0] bits (Port x configuration bits, pin 14) */
+#define GPIO_CRH_CNF14_0 (0x1UL << GPIO_CRH_CNF14_Pos) /*!< 0x04000000 */
+#define GPIO_CRH_CNF14_1 (0x2UL << GPIO_CRH_CNF14_Pos) /*!< 0x08000000 */
+
+#define GPIO_CRH_CNF15_Pos (30U)
+#define GPIO_CRH_CNF15_Msk (0x3UL << GPIO_CRH_CNF15_Pos) /*!< 0xC0000000 */
+#define GPIO_CRH_CNF15 GPIO_CRH_CNF15_Msk /*!< CNF15[1:0] bits (Port x configuration bits, pin 15) */
+#define GPIO_CRH_CNF15_0 (0x1UL << GPIO_CRH_CNF15_Pos) /*!< 0x40000000 */
+#define GPIO_CRH_CNF15_1 (0x2UL << GPIO_CRH_CNF15_Pos) /*!< 0x80000000 */
+
+/*!<****************** Bit definition for GPIO_IDR register *******************/
+#define GPIO_IDR_IDR0_Pos (0U)
+#define GPIO_IDR_IDR0_Msk (0x1UL << GPIO_IDR_IDR0_Pos) /*!< 0x00000001 */
+#define GPIO_IDR_IDR0 GPIO_IDR_IDR0_Msk /*!< Port input data, bit 0 */
+#define GPIO_IDR_IDR1_Pos (1U)
+#define GPIO_IDR_IDR1_Msk (0x1UL << GPIO_IDR_IDR1_Pos) /*!< 0x00000002 */
+#define GPIO_IDR_IDR1 GPIO_IDR_IDR1_Msk /*!< Port input data, bit 1 */
+#define GPIO_IDR_IDR2_Pos (2U)
+#define GPIO_IDR_IDR2_Msk (0x1UL << GPIO_IDR_IDR2_Pos) /*!< 0x00000004 */
+#define GPIO_IDR_IDR2 GPIO_IDR_IDR2_Msk /*!< Port input data, bit 2 */
+#define GPIO_IDR_IDR3_Pos (3U)
+#define GPIO_IDR_IDR3_Msk (0x1UL << GPIO_IDR_IDR3_Pos) /*!< 0x00000008 */
+#define GPIO_IDR_IDR3 GPIO_IDR_IDR3_Msk /*!< Port input data, bit 3 */
+#define GPIO_IDR_IDR4_Pos (4U)
+#define GPIO_IDR_IDR4_Msk (0x1UL << GPIO_IDR_IDR4_Pos) /*!< 0x00000010 */
+#define GPIO_IDR_IDR4 GPIO_IDR_IDR4_Msk /*!< Port input data, bit 4 */
+#define GPIO_IDR_IDR5_Pos (5U)
+#define GPIO_IDR_IDR5_Msk (0x1UL << GPIO_IDR_IDR5_Pos) /*!< 0x00000020 */
+#define GPIO_IDR_IDR5 GPIO_IDR_IDR5_Msk /*!< Port input data, bit 5 */
+#define GPIO_IDR_IDR6_Pos (6U)
+#define GPIO_IDR_IDR6_Msk (0x1UL << GPIO_IDR_IDR6_Pos) /*!< 0x00000040 */
+#define GPIO_IDR_IDR6 GPIO_IDR_IDR6_Msk /*!< Port input data, bit 6 */
+#define GPIO_IDR_IDR7_Pos (7U)
+#define GPIO_IDR_IDR7_Msk (0x1UL << GPIO_IDR_IDR7_Pos) /*!< 0x00000080 */
+#define GPIO_IDR_IDR7 GPIO_IDR_IDR7_Msk /*!< Port input data, bit 7 */
+#define GPIO_IDR_IDR8_Pos (8U)
+#define GPIO_IDR_IDR8_Msk (0x1UL << GPIO_IDR_IDR8_Pos) /*!< 0x00000100 */
+#define GPIO_IDR_IDR8 GPIO_IDR_IDR8_Msk /*!< Port input data, bit 8 */
+#define GPIO_IDR_IDR9_Pos (9U)
+#define GPIO_IDR_IDR9_Msk (0x1UL << GPIO_IDR_IDR9_Pos) /*!< 0x00000200 */
+#define GPIO_IDR_IDR9 GPIO_IDR_IDR9_Msk /*!< Port input data, bit 9 */
+#define GPIO_IDR_IDR10_Pos (10U)
+#define GPIO_IDR_IDR10_Msk (0x1UL << GPIO_IDR_IDR10_Pos) /*!< 0x00000400 */
+#define GPIO_IDR_IDR10 GPIO_IDR_IDR10_Msk /*!< Port input data, bit 10 */
+#define GPIO_IDR_IDR11_Pos (11U)
+#define GPIO_IDR_IDR11_Msk (0x1UL << GPIO_IDR_IDR11_Pos) /*!< 0x00000800 */
+#define GPIO_IDR_IDR11 GPIO_IDR_IDR11_Msk /*!< Port input data, bit 11 */
+#define GPIO_IDR_IDR12_Pos (12U)
+#define GPIO_IDR_IDR12_Msk (0x1UL << GPIO_IDR_IDR12_Pos) /*!< 0x00001000 */
+#define GPIO_IDR_IDR12 GPIO_IDR_IDR12_Msk /*!< Port input data, bit 12 */
+#define GPIO_IDR_IDR13_Pos (13U)
+#define GPIO_IDR_IDR13_Msk (0x1UL << GPIO_IDR_IDR13_Pos) /*!< 0x00002000 */
+#define GPIO_IDR_IDR13 GPIO_IDR_IDR13_Msk /*!< Port input data, bit 13 */
+#define GPIO_IDR_IDR14_Pos (14U)
+#define GPIO_IDR_IDR14_Msk (0x1UL << GPIO_IDR_IDR14_Pos) /*!< 0x00004000 */
+#define GPIO_IDR_IDR14 GPIO_IDR_IDR14_Msk /*!< Port input data, bit 14 */
+#define GPIO_IDR_IDR15_Pos (15U)
+#define GPIO_IDR_IDR15_Msk (0x1UL << GPIO_IDR_IDR15_Pos) /*!< 0x00008000 */
+#define GPIO_IDR_IDR15 GPIO_IDR_IDR15_Msk /*!< Port input data, bit 15 */
+
+/******************* Bit definition for GPIO_ODR register *******************/
+#define GPIO_ODR_ODR0_Pos (0U)
+#define GPIO_ODR_ODR0_Msk (0x1UL << GPIO_ODR_ODR0_Pos) /*!< 0x00000001 */
+#define GPIO_ODR_ODR0 GPIO_ODR_ODR0_Msk /*!< Port output data, bit 0 */
+#define GPIO_ODR_ODR1_Pos (1U)
+#define GPIO_ODR_ODR1_Msk (0x1UL << GPIO_ODR_ODR1_Pos) /*!< 0x00000002 */
+#define GPIO_ODR_ODR1 GPIO_ODR_ODR1_Msk /*!< Port output data, bit 1 */
+#define GPIO_ODR_ODR2_Pos (2U)
+#define GPIO_ODR_ODR2_Msk (0x1UL << GPIO_ODR_ODR2_Pos) /*!< 0x00000004 */
+#define GPIO_ODR_ODR2 GPIO_ODR_ODR2_Msk /*!< Port output data, bit 2 */
+#define GPIO_ODR_ODR3_Pos (3U)
+#define GPIO_ODR_ODR3_Msk (0x1UL << GPIO_ODR_ODR3_Pos) /*!< 0x00000008 */
+#define GPIO_ODR_ODR3 GPIO_ODR_ODR3_Msk /*!< Port output data, bit 3 */
+#define GPIO_ODR_ODR4_Pos (4U)
+#define GPIO_ODR_ODR4_Msk (0x1UL << GPIO_ODR_ODR4_Pos) /*!< 0x00000010 */
+#define GPIO_ODR_ODR4 GPIO_ODR_ODR4_Msk /*!< Port output data, bit 4 */
+#define GPIO_ODR_ODR5_Pos (5U)
+#define GPIO_ODR_ODR5_Msk (0x1UL << GPIO_ODR_ODR5_Pos) /*!< 0x00000020 */
+#define GPIO_ODR_ODR5 GPIO_ODR_ODR5_Msk /*!< Port output data, bit 5 */
+#define GPIO_ODR_ODR6_Pos (6U)
+#define GPIO_ODR_ODR6_Msk (0x1UL << GPIO_ODR_ODR6_Pos) /*!< 0x00000040 */
+#define GPIO_ODR_ODR6 GPIO_ODR_ODR6_Msk /*!< Port output data, bit 6 */
+#define GPIO_ODR_ODR7_Pos (7U)
+#define GPIO_ODR_ODR7_Msk (0x1UL << GPIO_ODR_ODR7_Pos) /*!< 0x00000080 */
+#define GPIO_ODR_ODR7 GPIO_ODR_ODR7_Msk /*!< Port output data, bit 7 */
+#define GPIO_ODR_ODR8_Pos (8U)
+#define GPIO_ODR_ODR8_Msk (0x1UL << GPIO_ODR_ODR8_Pos) /*!< 0x00000100 */
+#define GPIO_ODR_ODR8 GPIO_ODR_ODR8_Msk /*!< Port output data, bit 8 */
+#define GPIO_ODR_ODR9_Pos (9U)
+#define GPIO_ODR_ODR9_Msk (0x1UL << GPIO_ODR_ODR9_Pos) /*!< 0x00000200 */
+#define GPIO_ODR_ODR9 GPIO_ODR_ODR9_Msk /*!< Port output data, bit 9 */
+#define GPIO_ODR_ODR10_Pos (10U)
+#define GPIO_ODR_ODR10_Msk (0x1UL << GPIO_ODR_ODR10_Pos) /*!< 0x00000400 */
+#define GPIO_ODR_ODR10 GPIO_ODR_ODR10_Msk /*!< Port output data, bit 10 */
+#define GPIO_ODR_ODR11_Pos (11U)
+#define GPIO_ODR_ODR11_Msk (0x1UL << GPIO_ODR_ODR11_Pos) /*!< 0x00000800 */
+#define GPIO_ODR_ODR11 GPIO_ODR_ODR11_Msk /*!< Port output data, bit 11 */
+#define GPIO_ODR_ODR12_Pos (12U)
+#define GPIO_ODR_ODR12_Msk (0x1UL << GPIO_ODR_ODR12_Pos) /*!< 0x00001000 */
+#define GPIO_ODR_ODR12 GPIO_ODR_ODR12_Msk /*!< Port output data, bit 12 */
+#define GPIO_ODR_ODR13_Pos (13U)
+#define GPIO_ODR_ODR13_Msk (0x1UL << GPIO_ODR_ODR13_Pos) /*!< 0x00002000 */
+#define GPIO_ODR_ODR13 GPIO_ODR_ODR13_Msk /*!< Port output data, bit 13 */
+#define GPIO_ODR_ODR14_Pos (14U)
+#define GPIO_ODR_ODR14_Msk (0x1UL << GPIO_ODR_ODR14_Pos) /*!< 0x00004000 */
+#define GPIO_ODR_ODR14 GPIO_ODR_ODR14_Msk /*!< Port output data, bit 14 */
+#define GPIO_ODR_ODR15_Pos (15U)
+#define GPIO_ODR_ODR15_Msk (0x1UL << GPIO_ODR_ODR15_Pos) /*!< 0x00008000 */
+#define GPIO_ODR_ODR15 GPIO_ODR_ODR15_Msk /*!< Port output data, bit 15 */
+
+/****************** Bit definition for GPIO_BSRR register *******************/
+#define GPIO_BSRR_BS0_Pos (0U)
+#define GPIO_BSRR_BS0_Msk (0x1UL << GPIO_BSRR_BS0_Pos) /*!< 0x00000001 */
+#define GPIO_BSRR_BS0 GPIO_BSRR_BS0_Msk /*!< Port x Set bit 0 */
+#define GPIO_BSRR_BS1_Pos (1U)
+#define GPIO_BSRR_BS1_Msk (0x1UL << GPIO_BSRR_BS1_Pos) /*!< 0x00000002 */
+#define GPIO_BSRR_BS1 GPIO_BSRR_BS1_Msk /*!< Port x Set bit 1 */
+#define GPIO_BSRR_BS2_Pos (2U)
+#define GPIO_BSRR_BS2_Msk (0x1UL << GPIO_BSRR_BS2_Pos) /*!< 0x00000004 */
+#define GPIO_BSRR_BS2 GPIO_BSRR_BS2_Msk /*!< Port x Set bit 2 */
+#define GPIO_BSRR_BS3_Pos (3U)
+#define GPIO_BSRR_BS3_Msk (0x1UL << GPIO_BSRR_BS3_Pos) /*!< 0x00000008 */
+#define GPIO_BSRR_BS3 GPIO_BSRR_BS3_Msk /*!< Port x Set bit 3 */
+#define GPIO_BSRR_BS4_Pos (4U)
+#define GPIO_BSRR_BS4_Msk (0x1UL << GPIO_BSRR_BS4_Pos) /*!< 0x00000010 */
+#define GPIO_BSRR_BS4 GPIO_BSRR_BS4_Msk /*!< Port x Set bit 4 */
+#define GPIO_BSRR_BS5_Pos (5U)
+#define GPIO_BSRR_BS5_Msk (0x1UL << GPIO_BSRR_BS5_Pos) /*!< 0x00000020 */
+#define GPIO_BSRR_BS5 GPIO_BSRR_BS5_Msk /*!< Port x Set bit 5 */
+#define GPIO_BSRR_BS6_Pos (6U)
+#define GPIO_BSRR_BS6_Msk (0x1UL << GPIO_BSRR_BS6_Pos) /*!< 0x00000040 */
+#define GPIO_BSRR_BS6 GPIO_BSRR_BS6_Msk /*!< Port x Set bit 6 */
+#define GPIO_BSRR_BS7_Pos (7U)
+#define GPIO_BSRR_BS7_Msk (0x1UL << GPIO_BSRR_BS7_Pos) /*!< 0x00000080 */
+#define GPIO_BSRR_BS7 GPIO_BSRR_BS7_Msk /*!< Port x Set bit 7 */
+#define GPIO_BSRR_BS8_Pos (8U)
+#define GPIO_BSRR_BS8_Msk (0x1UL << GPIO_BSRR_BS8_Pos) /*!< 0x00000100 */
+#define GPIO_BSRR_BS8 GPIO_BSRR_BS8_Msk /*!< Port x Set bit 8 */
+#define GPIO_BSRR_BS9_Pos (9U)
+#define GPIO_BSRR_BS9_Msk (0x1UL << GPIO_BSRR_BS9_Pos) /*!< 0x00000200 */
+#define GPIO_BSRR_BS9 GPIO_BSRR_BS9_Msk /*!< Port x Set bit 9 */
+#define GPIO_BSRR_BS10_Pos (10U)
+#define GPIO_BSRR_BS10_Msk (0x1UL << GPIO_BSRR_BS10_Pos) /*!< 0x00000400 */
+#define GPIO_BSRR_BS10 GPIO_BSRR_BS10_Msk /*!< Port x Set bit 10 */
+#define GPIO_BSRR_BS11_Pos (11U)
+#define GPIO_BSRR_BS11_Msk (0x1UL << GPIO_BSRR_BS11_Pos) /*!< 0x00000800 */
+#define GPIO_BSRR_BS11 GPIO_BSRR_BS11_Msk /*!< Port x Set bit 11 */
+#define GPIO_BSRR_BS12_Pos (12U)
+#define GPIO_BSRR_BS12_Msk (0x1UL << GPIO_BSRR_BS12_Pos) /*!< 0x00001000 */
+#define GPIO_BSRR_BS12 GPIO_BSRR_BS12_Msk /*!< Port x Set bit 12 */
+#define GPIO_BSRR_BS13_Pos (13U)
+#define GPIO_BSRR_BS13_Msk (0x1UL << GPIO_BSRR_BS13_Pos) /*!< 0x00002000 */
+#define GPIO_BSRR_BS13 GPIO_BSRR_BS13_Msk /*!< Port x Set bit 13 */
+#define GPIO_BSRR_BS14_Pos (14U)
+#define GPIO_BSRR_BS14_Msk (0x1UL << GPIO_BSRR_BS14_Pos) /*!< 0x00004000 */
+#define GPIO_BSRR_BS14 GPIO_BSRR_BS14_Msk /*!< Port x Set bit 14 */
+#define GPIO_BSRR_BS15_Pos (15U)
+#define GPIO_BSRR_BS15_Msk (0x1UL << GPIO_BSRR_BS15_Pos) /*!< 0x00008000 */
+#define GPIO_BSRR_BS15 GPIO_BSRR_BS15_Msk /*!< Port x Set bit 15 */
+
+#define GPIO_BSRR_BR0_Pos (16U)
+#define GPIO_BSRR_BR0_Msk (0x1UL << GPIO_BSRR_BR0_Pos) /*!< 0x00010000 */
+#define GPIO_BSRR_BR0 GPIO_BSRR_BR0_Msk /*!< Port x Reset bit 0 */
+#define GPIO_BSRR_BR1_Pos (17U)
+#define GPIO_BSRR_BR1_Msk (0x1UL << GPIO_BSRR_BR1_Pos) /*!< 0x00020000 */
+#define GPIO_BSRR_BR1 GPIO_BSRR_BR1_Msk /*!< Port x Reset bit 1 */
+#define GPIO_BSRR_BR2_Pos (18U)
+#define GPIO_BSRR_BR2_Msk (0x1UL << GPIO_BSRR_BR2_Pos) /*!< 0x00040000 */
+#define GPIO_BSRR_BR2 GPIO_BSRR_BR2_Msk /*!< Port x Reset bit 2 */
+#define GPIO_BSRR_BR3_Pos (19U)
+#define GPIO_BSRR_BR3_Msk (0x1UL << GPIO_BSRR_BR3_Pos) /*!< 0x00080000 */
+#define GPIO_BSRR_BR3 GPIO_BSRR_BR3_Msk /*!< Port x Reset bit 3 */
+#define GPIO_BSRR_BR4_Pos (20U)
+#define GPIO_BSRR_BR4_Msk (0x1UL << GPIO_BSRR_BR4_Pos) /*!< 0x00100000 */
+#define GPIO_BSRR_BR4 GPIO_BSRR_BR4_Msk /*!< Port x Reset bit 4 */
+#define GPIO_BSRR_BR5_Pos (21U)
+#define GPIO_BSRR_BR5_Msk (0x1UL << GPIO_BSRR_BR5_Pos) /*!< 0x00200000 */
+#define GPIO_BSRR_BR5 GPIO_BSRR_BR5_Msk /*!< Port x Reset bit 5 */
+#define GPIO_BSRR_BR6_Pos (22U)
+#define GPIO_BSRR_BR6_Msk (0x1UL << GPIO_BSRR_BR6_Pos) /*!< 0x00400000 */
+#define GPIO_BSRR_BR6 GPIO_BSRR_BR6_Msk /*!< Port x Reset bit 6 */
+#define GPIO_BSRR_BR7_Pos (23U)
+#define GPIO_BSRR_BR7_Msk (0x1UL << GPIO_BSRR_BR7_Pos) /*!< 0x00800000 */
+#define GPIO_BSRR_BR7 GPIO_BSRR_BR7_Msk /*!< Port x Reset bit 7 */
+#define GPIO_BSRR_BR8_Pos (24U)
+#define GPIO_BSRR_BR8_Msk (0x1UL << GPIO_BSRR_BR8_Pos) /*!< 0x01000000 */
+#define GPIO_BSRR_BR8 GPIO_BSRR_BR8_Msk /*!< Port x Reset bit 8 */
+#define GPIO_BSRR_BR9_Pos (25U)
+#define GPIO_BSRR_BR9_Msk (0x1UL << GPIO_BSRR_BR9_Pos) /*!< 0x02000000 */
+#define GPIO_BSRR_BR9 GPIO_BSRR_BR9_Msk /*!< Port x Reset bit 9 */
+#define GPIO_BSRR_BR10_Pos (26U)
+#define GPIO_BSRR_BR10_Msk (0x1UL << GPIO_BSRR_BR10_Pos) /*!< 0x04000000 */
+#define GPIO_BSRR_BR10 GPIO_BSRR_BR10_Msk /*!< Port x Reset bit 10 */
+#define GPIO_BSRR_BR11_Pos (27U)
+#define GPIO_BSRR_BR11_Msk (0x1UL << GPIO_BSRR_BR11_Pos) /*!< 0x08000000 */
+#define GPIO_BSRR_BR11 GPIO_BSRR_BR11_Msk /*!< Port x Reset bit 11 */
+#define GPIO_BSRR_BR12_Pos (28U)
+#define GPIO_BSRR_BR12_Msk (0x1UL << GPIO_BSRR_BR12_Pos) /*!< 0x10000000 */
+#define GPIO_BSRR_BR12 GPIO_BSRR_BR12_Msk /*!< Port x Reset bit 12 */
+#define GPIO_BSRR_BR13_Pos (29U)
+#define GPIO_BSRR_BR13_Msk (0x1UL << GPIO_BSRR_BR13_Pos) /*!< 0x20000000 */
+#define GPIO_BSRR_BR13 GPIO_BSRR_BR13_Msk /*!< Port x Reset bit 13 */
+#define GPIO_BSRR_BR14_Pos (30U)
+#define GPIO_BSRR_BR14_Msk (0x1UL << GPIO_BSRR_BR14_Pos) /*!< 0x40000000 */
+#define GPIO_BSRR_BR14 GPIO_BSRR_BR14_Msk /*!< Port x Reset bit 14 */
+#define GPIO_BSRR_BR15_Pos (31U)
+#define GPIO_BSRR_BR15_Msk (0x1UL << GPIO_BSRR_BR15_Pos) /*!< 0x80000000 */
+#define GPIO_BSRR_BR15 GPIO_BSRR_BR15_Msk /*!< Port x Reset bit 15 */
+
+/******************* Bit definition for GPIO_BRR register *******************/
+#define GPIO_BRR_BR0_Pos (0U)
+#define GPIO_BRR_BR0_Msk (0x1UL << GPIO_BRR_BR0_Pos) /*!< 0x00000001 */
+#define GPIO_BRR_BR0 GPIO_BRR_BR0_Msk /*!< Port x Reset bit 0 */
+#define GPIO_BRR_BR1_Pos (1U)
+#define GPIO_BRR_BR1_Msk (0x1UL << GPIO_BRR_BR1_Pos) /*!< 0x00000002 */
+#define GPIO_BRR_BR1 GPIO_BRR_BR1_Msk /*!< Port x Reset bit 1 */
+#define GPIO_BRR_BR2_Pos (2U)
+#define GPIO_BRR_BR2_Msk (0x1UL << GPIO_BRR_BR2_Pos) /*!< 0x00000004 */
+#define GPIO_BRR_BR2 GPIO_BRR_BR2_Msk /*!< Port x Reset bit 2 */
+#define GPIO_BRR_BR3_Pos (3U)
+#define GPIO_BRR_BR3_Msk (0x1UL << GPIO_BRR_BR3_Pos) /*!< 0x00000008 */
+#define GPIO_BRR_BR3 GPIO_BRR_BR3_Msk /*!< Port x Reset bit 3 */
+#define GPIO_BRR_BR4_Pos (4U)
+#define GPIO_BRR_BR4_Msk (0x1UL << GPIO_BRR_BR4_Pos) /*!< 0x00000010 */
+#define GPIO_BRR_BR4 GPIO_BRR_BR4_Msk /*!< Port x Reset bit 4 */
+#define GPIO_BRR_BR5_Pos (5U)
+#define GPIO_BRR_BR5_Msk (0x1UL << GPIO_BRR_BR5_Pos) /*!< 0x00000020 */
+#define GPIO_BRR_BR5 GPIO_BRR_BR5_Msk /*!< Port x Reset bit 5 */
+#define GPIO_BRR_BR6_Pos (6U)
+#define GPIO_BRR_BR6_Msk (0x1UL << GPIO_BRR_BR6_Pos) /*!< 0x00000040 */
+#define GPIO_BRR_BR6 GPIO_BRR_BR6_Msk /*!< Port x Reset bit 6 */
+#define GPIO_BRR_BR7_Pos (7U)
+#define GPIO_BRR_BR7_Msk (0x1UL << GPIO_BRR_BR7_Pos) /*!< 0x00000080 */
+#define GPIO_BRR_BR7 GPIO_BRR_BR7_Msk /*!< Port x Reset bit 7 */
+#define GPIO_BRR_BR8_Pos (8U)
+#define GPIO_BRR_BR8_Msk (0x1UL << GPIO_BRR_BR8_Pos) /*!< 0x00000100 */
+#define GPIO_BRR_BR8 GPIO_BRR_BR8_Msk /*!< Port x Reset bit 8 */
+#define GPIO_BRR_BR9_Pos (9U)
+#define GPIO_BRR_BR9_Msk (0x1UL << GPIO_BRR_BR9_Pos) /*!< 0x00000200 */
+#define GPIO_BRR_BR9 GPIO_BRR_BR9_Msk /*!< Port x Reset bit 9 */
+#define GPIO_BRR_BR10_Pos (10U)
+#define GPIO_BRR_BR10_Msk (0x1UL << GPIO_BRR_BR10_Pos) /*!< 0x00000400 */
+#define GPIO_BRR_BR10 GPIO_BRR_BR10_Msk /*!< Port x Reset bit 10 */
+#define GPIO_BRR_BR11_Pos (11U)
+#define GPIO_BRR_BR11_Msk (0x1UL << GPIO_BRR_BR11_Pos) /*!< 0x00000800 */
+#define GPIO_BRR_BR11 GPIO_BRR_BR11_Msk /*!< Port x Reset bit 11 */
+#define GPIO_BRR_BR12_Pos (12U)
+#define GPIO_BRR_BR12_Msk (0x1UL << GPIO_BRR_BR12_Pos) /*!< 0x00001000 */
+#define GPIO_BRR_BR12 GPIO_BRR_BR12_Msk /*!< Port x Reset bit 12 */
+#define GPIO_BRR_BR13_Pos (13U)
+#define GPIO_BRR_BR13_Msk (0x1UL << GPIO_BRR_BR13_Pos) /*!< 0x00002000 */
+#define GPIO_BRR_BR13 GPIO_BRR_BR13_Msk /*!< Port x Reset bit 13 */
+#define GPIO_BRR_BR14_Pos (14U)
+#define GPIO_BRR_BR14_Msk (0x1UL << GPIO_BRR_BR14_Pos) /*!< 0x00004000 */
+#define GPIO_BRR_BR14 GPIO_BRR_BR14_Msk /*!< Port x Reset bit 14 */
+#define GPIO_BRR_BR15_Pos (15U)
+#define GPIO_BRR_BR15_Msk (0x1UL << GPIO_BRR_BR15_Pos) /*!< 0x00008000 */
+#define GPIO_BRR_BR15 GPIO_BRR_BR15_Msk /*!< Port x Reset bit 15 */
+
+/****************** Bit definition for GPIO_LCKR register *******************/
+#define GPIO_LCKR_LCK0_Pos (0U)
+#define GPIO_LCKR_LCK0_Msk (0x1UL << GPIO_LCKR_LCK0_Pos) /*!< 0x00000001 */
+#define GPIO_LCKR_LCK0 GPIO_LCKR_LCK0_Msk /*!< Port x Lock bit 0 */
+#define GPIO_LCKR_LCK1_Pos (1U)
+#define GPIO_LCKR_LCK1_Msk (0x1UL << GPIO_LCKR_LCK1_Pos) /*!< 0x00000002 */
+#define GPIO_LCKR_LCK1 GPIO_LCKR_LCK1_Msk /*!< Port x Lock bit 1 */
+#define GPIO_LCKR_LCK2_Pos (2U)
+#define GPIO_LCKR_LCK2_Msk (0x1UL << GPIO_LCKR_LCK2_Pos) /*!< 0x00000004 */
+#define GPIO_LCKR_LCK2 GPIO_LCKR_LCK2_Msk /*!< Port x Lock bit 2 */
+#define GPIO_LCKR_LCK3_Pos (3U)
+#define GPIO_LCKR_LCK3_Msk (0x1UL << GPIO_LCKR_LCK3_Pos) /*!< 0x00000008 */
+#define GPIO_LCKR_LCK3 GPIO_LCKR_LCK3_Msk /*!< Port x Lock bit 3 */
+#define GPIO_LCKR_LCK4_Pos (4U)
+#define GPIO_LCKR_LCK4_Msk (0x1UL << GPIO_LCKR_LCK4_Pos) /*!< 0x00000010 */
+#define GPIO_LCKR_LCK4 GPIO_LCKR_LCK4_Msk /*!< Port x Lock bit 4 */
+#define GPIO_LCKR_LCK5_Pos (5U)
+#define GPIO_LCKR_LCK5_Msk (0x1UL << GPIO_LCKR_LCK5_Pos) /*!< 0x00000020 */
+#define GPIO_LCKR_LCK5 GPIO_LCKR_LCK5_Msk /*!< Port x Lock bit 5 */
+#define GPIO_LCKR_LCK6_Pos (6U)
+#define GPIO_LCKR_LCK6_Msk (0x1UL << GPIO_LCKR_LCK6_Pos) /*!< 0x00000040 */
+#define GPIO_LCKR_LCK6 GPIO_LCKR_LCK6_Msk /*!< Port x Lock bit 6 */
+#define GPIO_LCKR_LCK7_Pos (7U)
+#define GPIO_LCKR_LCK7_Msk (0x1UL << GPIO_LCKR_LCK7_Pos) /*!< 0x00000080 */
+#define GPIO_LCKR_LCK7 GPIO_LCKR_LCK7_Msk /*!< Port x Lock bit 7 */
+#define GPIO_LCKR_LCK8_Pos (8U)
+#define GPIO_LCKR_LCK8_Msk (0x1UL << GPIO_LCKR_LCK8_Pos) /*!< 0x00000100 */
+#define GPIO_LCKR_LCK8 GPIO_LCKR_LCK8_Msk /*!< Port x Lock bit 8 */
+#define GPIO_LCKR_LCK9_Pos (9U)
+#define GPIO_LCKR_LCK9_Msk (0x1UL << GPIO_LCKR_LCK9_Pos) /*!< 0x00000200 */
+#define GPIO_LCKR_LCK9 GPIO_LCKR_LCK9_Msk /*!< Port x Lock bit 9 */
+#define GPIO_LCKR_LCK10_Pos (10U)
+#define GPIO_LCKR_LCK10_Msk (0x1UL << GPIO_LCKR_LCK10_Pos) /*!< 0x00000400 */
+#define GPIO_LCKR_LCK10 GPIO_LCKR_LCK10_Msk /*!< Port x Lock bit 10 */
+#define GPIO_LCKR_LCK11_Pos (11U)
+#define GPIO_LCKR_LCK11_Msk (0x1UL << GPIO_LCKR_LCK11_Pos) /*!< 0x00000800 */
+#define GPIO_LCKR_LCK11 GPIO_LCKR_LCK11_Msk /*!< Port x Lock bit 11 */
+#define GPIO_LCKR_LCK12_Pos (12U)
+#define GPIO_LCKR_LCK12_Msk (0x1UL << GPIO_LCKR_LCK12_Pos) /*!< 0x00001000 */
+#define GPIO_LCKR_LCK12 GPIO_LCKR_LCK12_Msk /*!< Port x Lock bit 12 */
+#define GPIO_LCKR_LCK13_Pos (13U)
+#define GPIO_LCKR_LCK13_Msk (0x1UL << GPIO_LCKR_LCK13_Pos) /*!< 0x00002000 */
+#define GPIO_LCKR_LCK13 GPIO_LCKR_LCK13_Msk /*!< Port x Lock bit 13 */
+#define GPIO_LCKR_LCK14_Pos (14U)
+#define GPIO_LCKR_LCK14_Msk (0x1UL << GPIO_LCKR_LCK14_Pos) /*!< 0x00004000 */
+#define GPIO_LCKR_LCK14 GPIO_LCKR_LCK14_Msk /*!< Port x Lock bit 14 */
+#define GPIO_LCKR_LCK15_Pos (15U)
+#define GPIO_LCKR_LCK15_Msk (0x1UL << GPIO_LCKR_LCK15_Pos) /*!< 0x00008000 */
+#define GPIO_LCKR_LCK15 GPIO_LCKR_LCK15_Msk /*!< Port x Lock bit 15 */
+#define GPIO_LCKR_LCKK_Pos (16U)
+#define GPIO_LCKR_LCKK_Msk (0x1UL << GPIO_LCKR_LCKK_Pos) /*!< 0x00010000 */
+#define GPIO_LCKR_LCKK GPIO_LCKR_LCKK_Msk /*!< Lock key */
+
+/*----------------------------------------------------------------------------*/
+
+/****************** Bit definition for AFIO_EVCR register *******************/
+#define AFIO_EVCR_PIN_Pos (0U)
+#define AFIO_EVCR_PIN_Msk (0xFUL << AFIO_EVCR_PIN_Pos) /*!< 0x0000000F */
+#define AFIO_EVCR_PIN AFIO_EVCR_PIN_Msk /*!< PIN[3:0] bits (Pin selection) */
+#define AFIO_EVCR_PIN_0 (0x1UL << AFIO_EVCR_PIN_Pos) /*!< 0x00000001 */
+#define AFIO_EVCR_PIN_1 (0x2UL << AFIO_EVCR_PIN_Pos) /*!< 0x00000002 */
+#define AFIO_EVCR_PIN_2 (0x4UL << AFIO_EVCR_PIN_Pos) /*!< 0x00000004 */
+#define AFIO_EVCR_PIN_3 (0x8UL << AFIO_EVCR_PIN_Pos) /*!< 0x00000008 */
+
+/*!< PIN configuration */
+#define AFIO_EVCR_PIN_PX0 0x00000000U /*!< Pin 0 selected */
+#define AFIO_EVCR_PIN_PX1_Pos (0U)
+#define AFIO_EVCR_PIN_PX1_Msk (0x1UL << AFIO_EVCR_PIN_PX1_Pos) /*!< 0x00000001 */
+#define AFIO_EVCR_PIN_PX1 AFIO_EVCR_PIN_PX1_Msk /*!< Pin 1 selected */
+#define AFIO_EVCR_PIN_PX2_Pos (1U)
+#define AFIO_EVCR_PIN_PX2_Msk (0x1UL << AFIO_EVCR_PIN_PX2_Pos) /*!< 0x00000002 */
+#define AFIO_EVCR_PIN_PX2 AFIO_EVCR_PIN_PX2_Msk /*!< Pin 2 selected */
+#define AFIO_EVCR_PIN_PX3_Pos (0U)
+#define AFIO_EVCR_PIN_PX3_Msk (0x3UL << AFIO_EVCR_PIN_PX3_Pos) /*!< 0x00000003 */
+#define AFIO_EVCR_PIN_PX3 AFIO_EVCR_PIN_PX3_Msk /*!< Pin 3 selected */
+#define AFIO_EVCR_PIN_PX4_Pos (2U)
+#define AFIO_EVCR_PIN_PX4_Msk (0x1UL << AFIO_EVCR_PIN_PX4_Pos) /*!< 0x00000004 */
+#define AFIO_EVCR_PIN_PX4 AFIO_EVCR_PIN_PX4_Msk /*!< Pin 4 selected */
+#define AFIO_EVCR_PIN_PX5_Pos (0U)
+#define AFIO_EVCR_PIN_PX5_Msk (0x5UL << AFIO_EVCR_PIN_PX5_Pos) /*!< 0x00000005 */
+#define AFIO_EVCR_PIN_PX5 AFIO_EVCR_PIN_PX5_Msk /*!< Pin 5 selected */
+#define AFIO_EVCR_PIN_PX6_Pos (1U)
+#define AFIO_EVCR_PIN_PX6_Msk (0x3UL << AFIO_EVCR_PIN_PX6_Pos) /*!< 0x00000006 */
+#define AFIO_EVCR_PIN_PX6 AFIO_EVCR_PIN_PX6_Msk /*!< Pin 6 selected */
+#define AFIO_EVCR_PIN_PX7_Pos (0U)
+#define AFIO_EVCR_PIN_PX7_Msk (0x7UL << AFIO_EVCR_PIN_PX7_Pos) /*!< 0x00000007 */
+#define AFIO_EVCR_PIN_PX7 AFIO_EVCR_PIN_PX7_Msk /*!< Pin 7 selected */
+#define AFIO_EVCR_PIN_PX8_Pos (3U)
+#define AFIO_EVCR_PIN_PX8_Msk (0x1UL << AFIO_EVCR_PIN_PX8_Pos) /*!< 0x00000008 */
+#define AFIO_EVCR_PIN_PX8 AFIO_EVCR_PIN_PX8_Msk /*!< Pin 8 selected */
+#define AFIO_EVCR_PIN_PX9_Pos (0U)
+#define AFIO_EVCR_PIN_PX9_Msk (0x9UL << AFIO_EVCR_PIN_PX9_Pos) /*!< 0x00000009 */
+#define AFIO_EVCR_PIN_PX9 AFIO_EVCR_PIN_PX9_Msk /*!< Pin 9 selected */
+#define AFIO_EVCR_PIN_PX10_Pos (1U)
+#define AFIO_EVCR_PIN_PX10_Msk (0x5UL << AFIO_EVCR_PIN_PX10_Pos) /*!< 0x0000000A */
+#define AFIO_EVCR_PIN_PX10 AFIO_EVCR_PIN_PX10_Msk /*!< Pin 10 selected */
+#define AFIO_EVCR_PIN_PX11_Pos (0U)
+#define AFIO_EVCR_PIN_PX11_Msk (0xBUL << AFIO_EVCR_PIN_PX11_Pos) /*!< 0x0000000B */
+#define AFIO_EVCR_PIN_PX11 AFIO_EVCR_PIN_PX11_Msk /*!< Pin 11 selected */
+#define AFIO_EVCR_PIN_PX12_Pos (2U)
+#define AFIO_EVCR_PIN_PX12_Msk (0x3UL << AFIO_EVCR_PIN_PX12_Pos) /*!< 0x0000000C */
+#define AFIO_EVCR_PIN_PX12 AFIO_EVCR_PIN_PX12_Msk /*!< Pin 12 selected */
+#define AFIO_EVCR_PIN_PX13_Pos (0U)
+#define AFIO_EVCR_PIN_PX13_Msk (0xDUL << AFIO_EVCR_PIN_PX13_Pos) /*!< 0x0000000D */
+#define AFIO_EVCR_PIN_PX13 AFIO_EVCR_PIN_PX13_Msk /*!< Pin 13 selected */
+#define AFIO_EVCR_PIN_PX14_Pos (1U)
+#define AFIO_EVCR_PIN_PX14_Msk (0x7UL << AFIO_EVCR_PIN_PX14_Pos) /*!< 0x0000000E */
+#define AFIO_EVCR_PIN_PX14 AFIO_EVCR_PIN_PX14_Msk /*!< Pin 14 selected */
+#define AFIO_EVCR_PIN_PX15_Pos (0U)
+#define AFIO_EVCR_PIN_PX15_Msk (0xFUL << AFIO_EVCR_PIN_PX15_Pos) /*!< 0x0000000F */
+#define AFIO_EVCR_PIN_PX15 AFIO_EVCR_PIN_PX15_Msk /*!< Pin 15 selected */
+
+#define AFIO_EVCR_PORT_Pos (4U)
+#define AFIO_EVCR_PORT_Msk (0x7UL << AFIO_EVCR_PORT_Pos) /*!< 0x00000070 */
+#define AFIO_EVCR_PORT AFIO_EVCR_PORT_Msk /*!< PORT[2:0] bits (Port selection) */
+#define AFIO_EVCR_PORT_0 (0x1UL << AFIO_EVCR_PORT_Pos) /*!< 0x00000010 */
+#define AFIO_EVCR_PORT_1 (0x2UL << AFIO_EVCR_PORT_Pos) /*!< 0x00000020 */
+#define AFIO_EVCR_PORT_2 (0x4UL << AFIO_EVCR_PORT_Pos) /*!< 0x00000040 */
+
+/*!< PORT configuration */
+#define AFIO_EVCR_PORT_PA 0x00000000 /*!< Port A selected */
+#define AFIO_EVCR_PORT_PB_Pos (4U)
+#define AFIO_EVCR_PORT_PB_Msk (0x1UL << AFIO_EVCR_PORT_PB_Pos) /*!< 0x00000010 */
+#define AFIO_EVCR_PORT_PB AFIO_EVCR_PORT_PB_Msk /*!< Port B selected */
+#define AFIO_EVCR_PORT_PC_Pos (5U)
+#define AFIO_EVCR_PORT_PC_Msk (0x1UL << AFIO_EVCR_PORT_PC_Pos) /*!< 0x00000020 */
+#define AFIO_EVCR_PORT_PC AFIO_EVCR_PORT_PC_Msk /*!< Port C selected */
+#define AFIO_EVCR_PORT_PD_Pos (4U)
+#define AFIO_EVCR_PORT_PD_Msk (0x3UL << AFIO_EVCR_PORT_PD_Pos) /*!< 0x00000030 */
+#define AFIO_EVCR_PORT_PD AFIO_EVCR_PORT_PD_Msk /*!< Port D selected */
+#define AFIO_EVCR_PORT_PE_Pos (6U)
+#define AFIO_EVCR_PORT_PE_Msk (0x1UL << AFIO_EVCR_PORT_PE_Pos) /*!< 0x00000040 */
+#define AFIO_EVCR_PORT_PE AFIO_EVCR_PORT_PE_Msk /*!< Port E selected */
+
+#define AFIO_EVCR_EVOE_Pos (7U)
+#define AFIO_EVCR_EVOE_Msk (0x1UL << AFIO_EVCR_EVOE_Pos) /*!< 0x00000080 */
+#define AFIO_EVCR_EVOE AFIO_EVCR_EVOE_Msk /*!< Event Output Enable */
+
+/****************** Bit definition for AFIO_MAPR register *******************/
+#define AFIO_MAPR_SPI1_REMAP_Pos (0U)
+#define AFIO_MAPR_SPI1_REMAP_Msk (0x1UL << AFIO_MAPR_SPI1_REMAP_Pos) /*!< 0x00000001 */
+#define AFIO_MAPR_SPI1_REMAP AFIO_MAPR_SPI1_REMAP_Msk /*!< SPI1 remapping */
+#define AFIO_MAPR_I2C1_REMAP_Pos (1U)
+#define AFIO_MAPR_I2C1_REMAP_Msk (0x1UL << AFIO_MAPR_I2C1_REMAP_Pos) /*!< 0x00000002 */
+#define AFIO_MAPR_I2C1_REMAP AFIO_MAPR_I2C1_REMAP_Msk /*!< I2C1 remapping */
+#define AFIO_MAPR_USART1_REMAP_Pos (2U)
+#define AFIO_MAPR_USART1_REMAP_Msk (0x1UL << AFIO_MAPR_USART1_REMAP_Pos) /*!< 0x00000004 */
+#define AFIO_MAPR_USART1_REMAP AFIO_MAPR_USART1_REMAP_Msk /*!< USART1 remapping */
+#define AFIO_MAPR_USART2_REMAP_Pos (3U)
+#define AFIO_MAPR_USART2_REMAP_Msk (0x1UL << AFIO_MAPR_USART2_REMAP_Pos) /*!< 0x00000008 */
+#define AFIO_MAPR_USART2_REMAP AFIO_MAPR_USART2_REMAP_Msk /*!< USART2 remapping */
+
+#define AFIO_MAPR_USART3_REMAP_Pos (4U)
+#define AFIO_MAPR_USART3_REMAP_Msk (0x3UL << AFIO_MAPR_USART3_REMAP_Pos) /*!< 0x00000030 */
+#define AFIO_MAPR_USART3_REMAP AFIO_MAPR_USART3_REMAP_Msk /*!< USART3_REMAP[1:0] bits (USART3 remapping) */
+#define AFIO_MAPR_USART3_REMAP_0 (0x1UL << AFIO_MAPR_USART3_REMAP_Pos) /*!< 0x00000010 */
+#define AFIO_MAPR_USART3_REMAP_1 (0x2UL << AFIO_MAPR_USART3_REMAP_Pos) /*!< 0x00000020 */
+
+/* USART3_REMAP configuration */
+#define AFIO_MAPR_USART3_REMAP_NOREMAP 0x00000000U /*!< No remap (TX/PB10, RX/PB11, CK/PB12, CTS/PB13, RTS/PB14) */
+#define AFIO_MAPR_USART3_REMAP_PARTIALREMAP_Pos (4U)
+#define AFIO_MAPR_USART3_REMAP_PARTIALREMAP_Msk (0x1UL << AFIO_MAPR_USART3_REMAP_PARTIALREMAP_Pos) /*!< 0x00000010 */
+#define AFIO_MAPR_USART3_REMAP_PARTIALREMAP AFIO_MAPR_USART3_REMAP_PARTIALREMAP_Msk /*!< Partial remap (TX/PC10, RX/PC11, CK/PC12, CTS/PB13, RTS/PB14) */
+#define AFIO_MAPR_USART3_REMAP_FULLREMAP_Pos (4U)
+#define AFIO_MAPR_USART3_REMAP_FULLREMAP_Msk (0x3UL << AFIO_MAPR_USART3_REMAP_FULLREMAP_Pos) /*!< 0x00000030 */
+#define AFIO_MAPR_USART3_REMAP_FULLREMAP AFIO_MAPR_USART3_REMAP_FULLREMAP_Msk /*!< Full remap (TX/PD8, RX/PD9, CK/PD10, CTS/PD11, RTS/PD12) */
+
+#define AFIO_MAPR_TIM1_REMAP_Pos (6U)
+#define AFIO_MAPR_TIM1_REMAP_Msk (0x3UL << AFIO_MAPR_TIM1_REMAP_Pos) /*!< 0x000000C0 */
+#define AFIO_MAPR_TIM1_REMAP AFIO_MAPR_TIM1_REMAP_Msk /*!< TIM1_REMAP[1:0] bits (TIM1 remapping) */
+#define AFIO_MAPR_TIM1_REMAP_0 (0x1UL << AFIO_MAPR_TIM1_REMAP_Pos) /*!< 0x00000040 */
+#define AFIO_MAPR_TIM1_REMAP_1 (0x2UL << AFIO_MAPR_TIM1_REMAP_Pos) /*!< 0x00000080 */
+
+/*!< TIM1_REMAP configuration */
+#define AFIO_MAPR_TIM1_REMAP_NOREMAP 0x00000000U /*!< No remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PB12, CH1N/PB13, CH2N/PB14, CH3N/PB15) */
+#define AFIO_MAPR_TIM1_REMAP_PARTIALREMAP_Pos (6U)
+#define AFIO_MAPR_TIM1_REMAP_PARTIALREMAP_Msk (0x1UL << AFIO_MAPR_TIM1_REMAP_PARTIALREMAP_Pos) /*!< 0x00000040 */
+#define AFIO_MAPR_TIM1_REMAP_PARTIALREMAP AFIO_MAPR_TIM1_REMAP_PARTIALREMAP_Msk /*!< Partial remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PA6, CH1N/PA7, CH2N/PB0, CH3N/PB1) */
+#define AFIO_MAPR_TIM1_REMAP_FULLREMAP_Pos (6U)
+#define AFIO_MAPR_TIM1_REMAP_FULLREMAP_Msk (0x3UL << AFIO_MAPR_TIM1_REMAP_FULLREMAP_Pos) /*!< 0x000000C0 */
+#define AFIO_MAPR_TIM1_REMAP_FULLREMAP AFIO_MAPR_TIM1_REMAP_FULLREMAP_Msk /*!< Full remap (ETR/PE7, CH1/PE9, CH2/PE11, CH3/PE13, CH4/PE14, BKIN/PE15, CH1N/PE8, CH2N/PE10, CH3N/PE12) */
+
+#define AFIO_MAPR_TIM2_REMAP_Pos (8U)
+#define AFIO_MAPR_TIM2_REMAP_Msk (0x3UL << AFIO_MAPR_TIM2_REMAP_Pos) /*!< 0x00000300 */
+#define AFIO_MAPR_TIM2_REMAP AFIO_MAPR_TIM2_REMAP_Msk /*!< TIM2_REMAP[1:0] bits (TIM2 remapping) */
+#define AFIO_MAPR_TIM2_REMAP_0 (0x1UL << AFIO_MAPR_TIM2_REMAP_Pos) /*!< 0x00000100 */
+#define AFIO_MAPR_TIM2_REMAP_1 (0x2UL << AFIO_MAPR_TIM2_REMAP_Pos) /*!< 0x00000200 */
+
+/*!< TIM2_REMAP configuration */
+#define AFIO_MAPR_TIM2_REMAP_NOREMAP 0x00000000U /*!< No remap (CH1/ETR/PA0, CH2/PA1, CH3/PA2, CH4/PA3) */
+#define AFIO_MAPR_TIM2_REMAP_PARTIALREMAP1_Pos (8U)
+#define AFIO_MAPR_TIM2_REMAP_PARTIALREMAP1_Msk (0x1UL << AFIO_MAPR_TIM2_REMAP_PARTIALREMAP1_Pos) /*!< 0x00000100 */
+#define AFIO_MAPR_TIM2_REMAP_PARTIALREMAP1 AFIO_MAPR_TIM2_REMAP_PARTIALREMAP1_Msk /*!< Partial remap (CH1/ETR/PA15, CH2/PB3, CH3/PA2, CH4/PA3) */
+#define AFIO_MAPR_TIM2_REMAP_PARTIALREMAP2_Pos (9U)
+#define AFIO_MAPR_TIM2_REMAP_PARTIALREMAP2_Msk (0x1UL << AFIO_MAPR_TIM2_REMAP_PARTIALREMAP2_Pos) /*!< 0x00000200 */
+#define AFIO_MAPR_TIM2_REMAP_PARTIALREMAP2 AFIO_MAPR_TIM2_REMAP_PARTIALREMAP2_Msk /*!< Partial remap (CH1/ETR/PA0, CH2/PA1, CH3/PB10, CH4/PB11) */
+#define AFIO_MAPR_TIM2_REMAP_FULLREMAP_Pos (8U)
+#define AFIO_MAPR_TIM2_REMAP_FULLREMAP_Msk (0x3UL << AFIO_MAPR_TIM2_REMAP_FULLREMAP_Pos) /*!< 0x00000300 */
+#define AFIO_MAPR_TIM2_REMAP_FULLREMAP AFIO_MAPR_TIM2_REMAP_FULLREMAP_Msk /*!< Full remap (CH1/ETR/PA15, CH2/PB3, CH3/PB10, CH4/PB11) */
+
+#define AFIO_MAPR_TIM3_REMAP_Pos (10U)
+#define AFIO_MAPR_TIM3_REMAP_Msk (0x3UL << AFIO_MAPR_TIM3_REMAP_Pos) /*!< 0x00000C00 */
+#define AFIO_MAPR_TIM3_REMAP AFIO_MAPR_TIM3_REMAP_Msk /*!< TIM3_REMAP[1:0] bits (TIM3 remapping) */
+#define AFIO_MAPR_TIM3_REMAP_0 (0x1UL << AFIO_MAPR_TIM3_REMAP_Pos) /*!< 0x00000400 */
+#define AFIO_MAPR_TIM3_REMAP_1 (0x2UL << AFIO_MAPR_TIM3_REMAP_Pos) /*!< 0x00000800 */
+
+/*!< TIM3_REMAP configuration */
+#define AFIO_MAPR_TIM3_REMAP_NOREMAP 0x00000000U /*!< No remap (CH1/PA6, CH2/PA7, CH3/PB0, CH4/PB1) */
+#define AFIO_MAPR_TIM3_REMAP_PARTIALREMAP_Pos (11U)
+#define AFIO_MAPR_TIM3_REMAP_PARTIALREMAP_Msk (0x1UL << AFIO_MAPR_TIM3_REMAP_PARTIALREMAP_Pos) /*!< 0x00000800 */
+#define AFIO_MAPR_TIM3_REMAP_PARTIALREMAP AFIO_MAPR_TIM3_REMAP_PARTIALREMAP_Msk /*!< Partial remap (CH1/PB4, CH2/PB5, CH3/PB0, CH4/PB1) */
+#define AFIO_MAPR_TIM3_REMAP_FULLREMAP_Pos (10U)
+#define AFIO_MAPR_TIM3_REMAP_FULLREMAP_Msk (0x3UL << AFIO_MAPR_TIM3_REMAP_FULLREMAP_Pos) /*!< 0x00000C00 */
+#define AFIO_MAPR_TIM3_REMAP_FULLREMAP AFIO_MAPR_TIM3_REMAP_FULLREMAP_Msk /*!< Full remap (CH1/PC6, CH2/PC7, CH3/PC8, CH4/PC9) */
+
+#define AFIO_MAPR_TIM4_REMAP_Pos (12U)
+#define AFIO_MAPR_TIM4_REMAP_Msk (0x1UL << AFIO_MAPR_TIM4_REMAP_Pos) /*!< 0x00001000 */
+#define AFIO_MAPR_TIM4_REMAP AFIO_MAPR_TIM4_REMAP_Msk /*!< TIM4_REMAP bit (TIM4 remapping) */
+
+#define AFIO_MAPR_CAN_REMAP_Pos (13U)
+#define AFIO_MAPR_CAN_REMAP_Msk (0x3UL << AFIO_MAPR_CAN_REMAP_Pos) /*!< 0x00006000 */
+#define AFIO_MAPR_CAN_REMAP AFIO_MAPR_CAN_REMAP_Msk /*!< CAN_REMAP[1:0] bits (CAN Alternate function remapping) */
+#define AFIO_MAPR_CAN_REMAP_0 (0x1UL << AFIO_MAPR_CAN_REMAP_Pos) /*!< 0x00002000 */
+#define AFIO_MAPR_CAN_REMAP_1 (0x2UL << AFIO_MAPR_CAN_REMAP_Pos) /*!< 0x00004000 */
+
+/*!< CAN_REMAP configuration */
+#define AFIO_MAPR_CAN_REMAP_REMAP1 0x00000000U /*!< CANRX mapped to PA11, CANTX mapped to PA12 */
+#define AFIO_MAPR_CAN_REMAP_REMAP2_Pos (14U)
+#define AFIO_MAPR_CAN_REMAP_REMAP2_Msk (0x1UL << AFIO_MAPR_CAN_REMAP_REMAP2_Pos) /*!< 0x00004000 */
+#define AFIO_MAPR_CAN_REMAP_REMAP2 AFIO_MAPR_CAN_REMAP_REMAP2_Msk /*!< CANRX mapped to PB8, CANTX mapped to PB9 */
+#define AFIO_MAPR_CAN_REMAP_REMAP3_Pos (13U)
+#define AFIO_MAPR_CAN_REMAP_REMAP3_Msk (0x3UL << AFIO_MAPR_CAN_REMAP_REMAP3_Pos) /*!< 0x00006000 */
+#define AFIO_MAPR_CAN_REMAP_REMAP3 AFIO_MAPR_CAN_REMAP_REMAP3_Msk /*!< CANRX mapped to PD0, CANTX mapped to PD1 */
+
+#define AFIO_MAPR_PD01_REMAP_Pos (15U)
+#define AFIO_MAPR_PD01_REMAP_Msk (0x1UL << AFIO_MAPR_PD01_REMAP_Pos) /*!< 0x00008000 */
+#define AFIO_MAPR_PD01_REMAP AFIO_MAPR_PD01_REMAP_Msk /*!< Port D0/Port D1 mapping on OSC_IN/OSC_OUT */
+
+/*!< SWJ_CFG configuration */
+#define AFIO_MAPR_SWJ_CFG_Pos (24U)
+#define AFIO_MAPR_SWJ_CFG_Msk (0x7UL << AFIO_MAPR_SWJ_CFG_Pos) /*!< 0x07000000 */
+#define AFIO_MAPR_SWJ_CFG AFIO_MAPR_SWJ_CFG_Msk /*!< SWJ_CFG[2:0] bits (Serial Wire JTAG configuration) */
+#define AFIO_MAPR_SWJ_CFG_0 (0x1UL << AFIO_MAPR_SWJ_CFG_Pos) /*!< 0x01000000 */
+#define AFIO_MAPR_SWJ_CFG_1 (0x2UL << AFIO_MAPR_SWJ_CFG_Pos) /*!< 0x02000000 */
+#define AFIO_MAPR_SWJ_CFG_2 (0x4UL << AFIO_MAPR_SWJ_CFG_Pos) /*!< 0x04000000 */
+
+#define AFIO_MAPR_SWJ_CFG_RESET 0x00000000U /*!< Full SWJ (JTAG-DP + SW-DP) : Reset State */
+#define AFIO_MAPR_SWJ_CFG_NOJNTRST_Pos (24U)
+#define AFIO_MAPR_SWJ_CFG_NOJNTRST_Msk (0x1UL << AFIO_MAPR_SWJ_CFG_NOJNTRST_Pos) /*!< 0x01000000 */
+#define AFIO_MAPR_SWJ_CFG_NOJNTRST AFIO_MAPR_SWJ_CFG_NOJNTRST_Msk /*!< Full SWJ (JTAG-DP + SW-DP) but without JNTRST */
+#define AFIO_MAPR_SWJ_CFG_JTAGDISABLE_Pos (25U)
+#define AFIO_MAPR_SWJ_CFG_JTAGDISABLE_Msk (0x1UL << AFIO_MAPR_SWJ_CFG_JTAGDISABLE_Pos) /*!< 0x02000000 */
+#define AFIO_MAPR_SWJ_CFG_JTAGDISABLE AFIO_MAPR_SWJ_CFG_JTAGDISABLE_Msk /*!< JTAG-DP Disabled and SW-DP Enabled */
+#define AFIO_MAPR_SWJ_CFG_DISABLE_Pos (26U)
+#define AFIO_MAPR_SWJ_CFG_DISABLE_Msk (0x1UL << AFIO_MAPR_SWJ_CFG_DISABLE_Pos) /*!< 0x04000000 */
+#define AFIO_MAPR_SWJ_CFG_DISABLE AFIO_MAPR_SWJ_CFG_DISABLE_Msk /*!< JTAG-DP Disabled and SW-DP Disabled */
+
+
+/***************** Bit definition for AFIO_EXTICR1 register *****************/
+#define AFIO_EXTICR1_EXTI0_Pos (0U)
+#define AFIO_EXTICR1_EXTI0_Msk (0xFUL << AFIO_EXTICR1_EXTI0_Pos) /*!< 0x0000000F */
+#define AFIO_EXTICR1_EXTI0 AFIO_EXTICR1_EXTI0_Msk /*!< EXTI 0 configuration */
+#define AFIO_EXTICR1_EXTI1_Pos (4U)
+#define AFIO_EXTICR1_EXTI1_Msk (0xFUL << AFIO_EXTICR1_EXTI1_Pos) /*!< 0x000000F0 */
+#define AFIO_EXTICR1_EXTI1 AFIO_EXTICR1_EXTI1_Msk /*!< EXTI 1 configuration */
+#define AFIO_EXTICR1_EXTI2_Pos (8U)
+#define AFIO_EXTICR1_EXTI2_Msk (0xFUL << AFIO_EXTICR1_EXTI2_Pos) /*!< 0x00000F00 */
+#define AFIO_EXTICR1_EXTI2 AFIO_EXTICR1_EXTI2_Msk /*!< EXTI 2 configuration */
+#define AFIO_EXTICR1_EXTI3_Pos (12U)
+#define AFIO_EXTICR1_EXTI3_Msk (0xFUL << AFIO_EXTICR1_EXTI3_Pos) /*!< 0x0000F000 */
+#define AFIO_EXTICR1_EXTI3 AFIO_EXTICR1_EXTI3_Msk /*!< EXTI 3 configuration */
+
+/*!< EXTI0 configuration */
+#define AFIO_EXTICR1_EXTI0_PA 0x00000000U /*!< PA[0] pin */
+#define AFIO_EXTICR1_EXTI0_PB_Pos (0U)
+#define AFIO_EXTICR1_EXTI0_PB_Msk (0x1UL << AFIO_EXTICR1_EXTI0_PB_Pos) /*!< 0x00000001 */
+#define AFIO_EXTICR1_EXTI0_PB AFIO_EXTICR1_EXTI0_PB_Msk /*!< PB[0] pin */
+#define AFIO_EXTICR1_EXTI0_PC_Pos (1U)
+#define AFIO_EXTICR1_EXTI0_PC_Msk (0x1UL << AFIO_EXTICR1_EXTI0_PC_Pos) /*!< 0x00000002 */
+#define AFIO_EXTICR1_EXTI0_PC AFIO_EXTICR1_EXTI0_PC_Msk /*!< PC[0] pin */
+#define AFIO_EXTICR1_EXTI0_PD_Pos (0U)
+#define AFIO_EXTICR1_EXTI0_PD_Msk (0x3UL << AFIO_EXTICR1_EXTI0_PD_Pos) /*!< 0x00000003 */
+#define AFIO_EXTICR1_EXTI0_PD AFIO_EXTICR1_EXTI0_PD_Msk /*!< PD[0] pin */
+#define AFIO_EXTICR1_EXTI0_PE_Pos (2U)
+#define AFIO_EXTICR1_EXTI0_PE_Msk (0x1UL << AFIO_EXTICR1_EXTI0_PE_Pos) /*!< 0x00000004 */
+#define AFIO_EXTICR1_EXTI0_PE AFIO_EXTICR1_EXTI0_PE_Msk /*!< PE[0] pin */
+#define AFIO_EXTICR1_EXTI0_PF_Pos (0U)
+#define AFIO_EXTICR1_EXTI0_PF_Msk (0x5UL << AFIO_EXTICR1_EXTI0_PF_Pos) /*!< 0x00000005 */
+#define AFIO_EXTICR1_EXTI0_PF AFIO_EXTICR1_EXTI0_PF_Msk /*!< PF[0] pin */
+#define AFIO_EXTICR1_EXTI0_PG_Pos (1U)
+#define AFIO_EXTICR1_EXTI0_PG_Msk (0x3UL << AFIO_EXTICR1_EXTI0_PG_Pos) /*!< 0x00000006 */
+#define AFIO_EXTICR1_EXTI0_PG AFIO_EXTICR1_EXTI0_PG_Msk /*!< PG[0] pin */
+
+/*!< EXTI1 configuration */
+#define AFIO_EXTICR1_EXTI1_PA 0x00000000U /*!< PA[1] pin */
+#define AFIO_EXTICR1_EXTI1_PB_Pos (4U)
+#define AFIO_EXTICR1_EXTI1_PB_Msk (0x1UL << AFIO_EXTICR1_EXTI1_PB_Pos) /*!< 0x00000010 */
+#define AFIO_EXTICR1_EXTI1_PB AFIO_EXTICR1_EXTI1_PB_Msk /*!< PB[1] pin */
+#define AFIO_EXTICR1_EXTI1_PC_Pos (5U)
+#define AFIO_EXTICR1_EXTI1_PC_Msk (0x1UL << AFIO_EXTICR1_EXTI1_PC_Pos) /*!< 0x00000020 */
+#define AFIO_EXTICR1_EXTI1_PC AFIO_EXTICR1_EXTI1_PC_Msk /*!< PC[1] pin */
+#define AFIO_EXTICR1_EXTI1_PD_Pos (4U)
+#define AFIO_EXTICR1_EXTI1_PD_Msk (0x3UL << AFIO_EXTICR1_EXTI1_PD_Pos) /*!< 0x00000030 */
+#define AFIO_EXTICR1_EXTI1_PD AFIO_EXTICR1_EXTI1_PD_Msk /*!< PD[1] pin */
+#define AFIO_EXTICR1_EXTI1_PE_Pos (6U)
+#define AFIO_EXTICR1_EXTI1_PE_Msk (0x1UL << AFIO_EXTICR1_EXTI1_PE_Pos) /*!< 0x00000040 */
+#define AFIO_EXTICR1_EXTI1_PE AFIO_EXTICR1_EXTI1_PE_Msk /*!< PE[1] pin */
+#define AFIO_EXTICR1_EXTI1_PF_Pos (4U)
+#define AFIO_EXTICR1_EXTI1_PF_Msk (0x5UL << AFIO_EXTICR1_EXTI1_PF_Pos) /*!< 0x00000050 */
+#define AFIO_EXTICR1_EXTI1_PF AFIO_EXTICR1_EXTI1_PF_Msk /*!< PF[1] pin */
+#define AFIO_EXTICR1_EXTI1_PG_Pos (5U)
+#define AFIO_EXTICR1_EXTI1_PG_Msk (0x3UL << AFIO_EXTICR1_EXTI1_PG_Pos) /*!< 0x00000060 */
+#define AFIO_EXTICR1_EXTI1_PG AFIO_EXTICR1_EXTI1_PG_Msk /*!< PG[1] pin */
+
+/*!< EXTI2 configuration */
+#define AFIO_EXTICR1_EXTI2_PA 0x00000000U /*!< PA[2] pin */
+#define AFIO_EXTICR1_EXTI2_PB_Pos (8U)
+#define AFIO_EXTICR1_EXTI2_PB_Msk (0x1UL << AFIO_EXTICR1_EXTI2_PB_Pos) /*!< 0x00000100 */
+#define AFIO_EXTICR1_EXTI2_PB AFIO_EXTICR1_EXTI2_PB_Msk /*!< PB[2] pin */
+#define AFIO_EXTICR1_EXTI2_PC_Pos (9U)
+#define AFIO_EXTICR1_EXTI2_PC_Msk (0x1UL << AFIO_EXTICR1_EXTI2_PC_Pos) /*!< 0x00000200 */
+#define AFIO_EXTICR1_EXTI2_PC AFIO_EXTICR1_EXTI2_PC_Msk /*!< PC[2] pin */
+#define AFIO_EXTICR1_EXTI2_PD_Pos (8U)
+#define AFIO_EXTICR1_EXTI2_PD_Msk (0x3UL << AFIO_EXTICR1_EXTI2_PD_Pos) /*!< 0x00000300 */
+#define AFIO_EXTICR1_EXTI2_PD AFIO_EXTICR1_EXTI2_PD_Msk /*!< PD[2] pin */
+#define AFIO_EXTICR1_EXTI2_PE_Pos (10U)
+#define AFIO_EXTICR1_EXTI2_PE_Msk (0x1UL << AFIO_EXTICR1_EXTI2_PE_Pos) /*!< 0x00000400 */
+#define AFIO_EXTICR1_EXTI2_PE AFIO_EXTICR1_EXTI2_PE_Msk /*!< PE[2] pin */
+#define AFIO_EXTICR1_EXTI2_PF_Pos (8U)
+#define AFIO_EXTICR1_EXTI2_PF_Msk (0x5UL << AFIO_EXTICR1_EXTI2_PF_Pos) /*!< 0x00000500 */
+#define AFIO_EXTICR1_EXTI2_PF AFIO_EXTICR1_EXTI2_PF_Msk /*!< PF[2] pin */
+#define AFIO_EXTICR1_EXTI2_PG_Pos (9U)
+#define AFIO_EXTICR1_EXTI2_PG_Msk (0x3UL << AFIO_EXTICR1_EXTI2_PG_Pos) /*!< 0x00000600 */
+#define AFIO_EXTICR1_EXTI2_PG AFIO_EXTICR1_EXTI2_PG_Msk /*!< PG[2] pin */
+
+/*!< EXTI3 configuration */
+#define AFIO_EXTICR1_EXTI3_PA 0x00000000U /*!< PA[3] pin */
+#define AFIO_EXTICR1_EXTI3_PB_Pos (12U)
+#define AFIO_EXTICR1_EXTI3_PB_Msk (0x1UL << AFIO_EXTICR1_EXTI3_PB_Pos) /*!< 0x00001000 */
+#define AFIO_EXTICR1_EXTI3_PB AFIO_EXTICR1_EXTI3_PB_Msk /*!< PB[3] pin */
+#define AFIO_EXTICR1_EXTI3_PC_Pos (13U)
+#define AFIO_EXTICR1_EXTI3_PC_Msk (0x1UL << AFIO_EXTICR1_EXTI3_PC_Pos) /*!< 0x00002000 */
+#define AFIO_EXTICR1_EXTI3_PC AFIO_EXTICR1_EXTI3_PC_Msk /*!< PC[3] pin */
+#define AFIO_EXTICR1_EXTI3_PD_Pos (12U)
+#define AFIO_EXTICR1_EXTI3_PD_Msk (0x3UL << AFIO_EXTICR1_EXTI3_PD_Pos) /*!< 0x00003000 */
+#define AFIO_EXTICR1_EXTI3_PD AFIO_EXTICR1_EXTI3_PD_Msk /*!< PD[3] pin */
+#define AFIO_EXTICR1_EXTI3_PE_Pos (14U)
+#define AFIO_EXTICR1_EXTI3_PE_Msk (0x1UL << AFIO_EXTICR1_EXTI3_PE_Pos) /*!< 0x00004000 */
+#define AFIO_EXTICR1_EXTI3_PE AFIO_EXTICR1_EXTI3_PE_Msk /*!< PE[3] pin */
+#define AFIO_EXTICR1_EXTI3_PF_Pos (12U)
+#define AFIO_EXTICR1_EXTI3_PF_Msk (0x5UL << AFIO_EXTICR1_EXTI3_PF_Pos) /*!< 0x00005000 */
+#define AFIO_EXTICR1_EXTI3_PF AFIO_EXTICR1_EXTI3_PF_Msk /*!< PF[3] pin */
+#define AFIO_EXTICR1_EXTI3_PG_Pos (13U)
+#define AFIO_EXTICR1_EXTI3_PG_Msk (0x3UL << AFIO_EXTICR1_EXTI3_PG_Pos) /*!< 0x00006000 */
+#define AFIO_EXTICR1_EXTI3_PG AFIO_EXTICR1_EXTI3_PG_Msk /*!< PG[3] pin */
+
+/***************** Bit definition for AFIO_EXTICR2 register *****************/
+#define AFIO_EXTICR2_EXTI4_Pos (0U)
+#define AFIO_EXTICR2_EXTI4_Msk (0xFUL << AFIO_EXTICR2_EXTI4_Pos) /*!< 0x0000000F */
+#define AFIO_EXTICR2_EXTI4 AFIO_EXTICR2_EXTI4_Msk /*!< EXTI 4 configuration */
+#define AFIO_EXTICR2_EXTI5_Pos (4U)
+#define AFIO_EXTICR2_EXTI5_Msk (0xFUL << AFIO_EXTICR2_EXTI5_Pos) /*!< 0x000000F0 */
+#define AFIO_EXTICR2_EXTI5 AFIO_EXTICR2_EXTI5_Msk /*!< EXTI 5 configuration */
+#define AFIO_EXTICR2_EXTI6_Pos (8U)
+#define AFIO_EXTICR2_EXTI6_Msk (0xFUL << AFIO_EXTICR2_EXTI6_Pos) /*!< 0x00000F00 */
+#define AFIO_EXTICR2_EXTI6 AFIO_EXTICR2_EXTI6_Msk /*!< EXTI 6 configuration */
+#define AFIO_EXTICR2_EXTI7_Pos (12U)
+#define AFIO_EXTICR2_EXTI7_Msk (0xFUL << AFIO_EXTICR2_EXTI7_Pos) /*!< 0x0000F000 */
+#define AFIO_EXTICR2_EXTI7 AFIO_EXTICR2_EXTI7_Msk /*!< EXTI 7 configuration */
+
+/*!< EXTI4 configuration */
+#define AFIO_EXTICR2_EXTI4_PA 0x00000000U /*!< PA[4] pin */
+#define AFIO_EXTICR2_EXTI4_PB_Pos (0U)
+#define AFIO_EXTICR2_EXTI4_PB_Msk (0x1UL << AFIO_EXTICR2_EXTI4_PB_Pos) /*!< 0x00000001 */
+#define AFIO_EXTICR2_EXTI4_PB AFIO_EXTICR2_EXTI4_PB_Msk /*!< PB[4] pin */
+#define AFIO_EXTICR2_EXTI4_PC_Pos (1U)
+#define AFIO_EXTICR2_EXTI4_PC_Msk (0x1UL << AFIO_EXTICR2_EXTI4_PC_Pos) /*!< 0x00000002 */
+#define AFIO_EXTICR2_EXTI4_PC AFIO_EXTICR2_EXTI4_PC_Msk /*!< PC[4] pin */
+#define AFIO_EXTICR2_EXTI4_PD_Pos (0U)
+#define AFIO_EXTICR2_EXTI4_PD_Msk (0x3UL << AFIO_EXTICR2_EXTI4_PD_Pos) /*!< 0x00000003 */
+#define AFIO_EXTICR2_EXTI4_PD AFIO_EXTICR2_EXTI4_PD_Msk /*!< PD[4] pin */
+#define AFIO_EXTICR2_EXTI4_PE_Pos (2U)
+#define AFIO_EXTICR2_EXTI4_PE_Msk (0x1UL << AFIO_EXTICR2_EXTI4_PE_Pos) /*!< 0x00000004 */
+#define AFIO_EXTICR2_EXTI4_PE AFIO_EXTICR2_EXTI4_PE_Msk /*!< PE[4] pin */
+#define AFIO_EXTICR2_EXTI4_PF_Pos (0U)
+#define AFIO_EXTICR2_EXTI4_PF_Msk (0x5UL << AFIO_EXTICR2_EXTI4_PF_Pos) /*!< 0x00000005 */
+#define AFIO_EXTICR2_EXTI4_PF AFIO_EXTICR2_EXTI4_PF_Msk /*!< PF[4] pin */
+#define AFIO_EXTICR2_EXTI4_PG_Pos (1U)
+#define AFIO_EXTICR2_EXTI4_PG_Msk (0x3UL << AFIO_EXTICR2_EXTI4_PG_Pos) /*!< 0x00000006 */
+#define AFIO_EXTICR2_EXTI4_PG AFIO_EXTICR2_EXTI4_PG_Msk /*!< PG[4] pin */
+
+/* EXTI5 configuration */
+#define AFIO_EXTICR2_EXTI5_PA 0x00000000U /*!< PA[5] pin */
+#define AFIO_EXTICR2_EXTI5_PB_Pos (4U)
+#define AFIO_EXTICR2_EXTI5_PB_Msk (0x1UL << AFIO_EXTICR2_EXTI5_PB_Pos) /*!< 0x00000010 */
+#define AFIO_EXTICR2_EXTI5_PB AFIO_EXTICR2_EXTI5_PB_Msk /*!< PB[5] pin */
+#define AFIO_EXTICR2_EXTI5_PC_Pos (5U)
+#define AFIO_EXTICR2_EXTI5_PC_Msk (0x1UL << AFIO_EXTICR2_EXTI5_PC_Pos) /*!< 0x00000020 */
+#define AFIO_EXTICR2_EXTI5_PC AFIO_EXTICR2_EXTI5_PC_Msk /*!< PC[5] pin */
+#define AFIO_EXTICR2_EXTI5_PD_Pos (4U)
+#define AFIO_EXTICR2_EXTI5_PD_Msk (0x3UL << AFIO_EXTICR2_EXTI5_PD_Pos) /*!< 0x00000030 */
+#define AFIO_EXTICR2_EXTI5_PD AFIO_EXTICR2_EXTI5_PD_Msk /*!< PD[5] pin */
+#define AFIO_EXTICR2_EXTI5_PE_Pos (6U)
+#define AFIO_EXTICR2_EXTI5_PE_Msk (0x1UL << AFIO_EXTICR2_EXTI5_PE_Pos) /*!< 0x00000040 */
+#define AFIO_EXTICR2_EXTI5_PE AFIO_EXTICR2_EXTI5_PE_Msk /*!< PE[5] pin */
+#define AFIO_EXTICR2_EXTI5_PF_Pos (4U)
+#define AFIO_EXTICR2_EXTI5_PF_Msk (0x5UL << AFIO_EXTICR2_EXTI5_PF_Pos) /*!< 0x00000050 */
+#define AFIO_EXTICR2_EXTI5_PF AFIO_EXTICR2_EXTI5_PF_Msk /*!< PF[5] pin */
+#define AFIO_EXTICR2_EXTI5_PG_Pos (5U)
+#define AFIO_EXTICR2_EXTI5_PG_Msk (0x3UL << AFIO_EXTICR2_EXTI5_PG_Pos) /*!< 0x00000060 */
+#define AFIO_EXTICR2_EXTI5_PG AFIO_EXTICR2_EXTI5_PG_Msk /*!< PG[5] pin */
+
+/*!< EXTI6 configuration */
+#define AFIO_EXTICR2_EXTI6_PA 0x00000000U /*!< PA[6] pin */
+#define AFIO_EXTICR2_EXTI6_PB_Pos (8U)
+#define AFIO_EXTICR2_EXTI6_PB_Msk (0x1UL << AFIO_EXTICR2_EXTI6_PB_Pos) /*!< 0x00000100 */
+#define AFIO_EXTICR2_EXTI6_PB AFIO_EXTICR2_EXTI6_PB_Msk /*!< PB[6] pin */
+#define AFIO_EXTICR2_EXTI6_PC_Pos (9U)
+#define AFIO_EXTICR2_EXTI6_PC_Msk (0x1UL << AFIO_EXTICR2_EXTI6_PC_Pos) /*!< 0x00000200 */
+#define AFIO_EXTICR2_EXTI6_PC AFIO_EXTICR2_EXTI6_PC_Msk /*!< PC[6] pin */
+#define AFIO_EXTICR2_EXTI6_PD_Pos (8U)
+#define AFIO_EXTICR2_EXTI6_PD_Msk (0x3UL << AFIO_EXTICR2_EXTI6_PD_Pos) /*!< 0x00000300 */
+#define AFIO_EXTICR2_EXTI6_PD AFIO_EXTICR2_EXTI6_PD_Msk /*!< PD[6] pin */
+#define AFIO_EXTICR2_EXTI6_PE_Pos (10U)
+#define AFIO_EXTICR2_EXTI6_PE_Msk (0x1UL << AFIO_EXTICR2_EXTI6_PE_Pos) /*!< 0x00000400 */
+#define AFIO_EXTICR2_EXTI6_PE AFIO_EXTICR2_EXTI6_PE_Msk /*!< PE[6] pin */
+#define AFIO_EXTICR2_EXTI6_PF_Pos (8U)
+#define AFIO_EXTICR2_EXTI6_PF_Msk (0x5UL << AFIO_EXTICR2_EXTI6_PF_Pos) /*!< 0x00000500 */
+#define AFIO_EXTICR2_EXTI6_PF AFIO_EXTICR2_EXTI6_PF_Msk /*!< PF[6] pin */
+#define AFIO_EXTICR2_EXTI6_PG_Pos (9U)
+#define AFIO_EXTICR2_EXTI6_PG_Msk (0x3UL << AFIO_EXTICR2_EXTI6_PG_Pos) /*!< 0x00000600 */
+#define AFIO_EXTICR2_EXTI6_PG AFIO_EXTICR2_EXTI6_PG_Msk /*!< PG[6] pin */
+
+/*!< EXTI7 configuration */
+#define AFIO_EXTICR2_EXTI7_PA 0x00000000U /*!< PA[7] pin */
+#define AFIO_EXTICR2_EXTI7_PB_Pos (12U)
+#define AFIO_EXTICR2_EXTI7_PB_Msk (0x1UL << AFIO_EXTICR2_EXTI7_PB_Pos) /*!< 0x00001000 */
+#define AFIO_EXTICR2_EXTI7_PB AFIO_EXTICR2_EXTI7_PB_Msk /*!< PB[7] pin */
+#define AFIO_EXTICR2_EXTI7_PC_Pos (13U)
+#define AFIO_EXTICR2_EXTI7_PC_Msk (0x1UL << AFIO_EXTICR2_EXTI7_PC_Pos) /*!< 0x00002000 */
+#define AFIO_EXTICR2_EXTI7_PC AFIO_EXTICR2_EXTI7_PC_Msk /*!< PC[7] pin */
+#define AFIO_EXTICR2_EXTI7_PD_Pos (12U)
+#define AFIO_EXTICR2_EXTI7_PD_Msk (0x3UL << AFIO_EXTICR2_EXTI7_PD_Pos) /*!< 0x00003000 */
+#define AFIO_EXTICR2_EXTI7_PD AFIO_EXTICR2_EXTI7_PD_Msk /*!< PD[7] pin */
+#define AFIO_EXTICR2_EXTI7_PE_Pos (14U)
+#define AFIO_EXTICR2_EXTI7_PE_Msk (0x1UL << AFIO_EXTICR2_EXTI7_PE_Pos) /*!< 0x00004000 */
+#define AFIO_EXTICR2_EXTI7_PE AFIO_EXTICR2_EXTI7_PE_Msk /*!< PE[7] pin */
+#define AFIO_EXTICR2_EXTI7_PF_Pos (12U)
+#define AFIO_EXTICR2_EXTI7_PF_Msk (0x5UL << AFIO_EXTICR2_EXTI7_PF_Pos) /*!< 0x00005000 */
+#define AFIO_EXTICR2_EXTI7_PF AFIO_EXTICR2_EXTI7_PF_Msk /*!< PF[7] pin */
+#define AFIO_EXTICR2_EXTI7_PG_Pos (13U)
+#define AFIO_EXTICR2_EXTI7_PG_Msk (0x3UL << AFIO_EXTICR2_EXTI7_PG_Pos) /*!< 0x00006000 */
+#define AFIO_EXTICR2_EXTI7_PG AFIO_EXTICR2_EXTI7_PG_Msk /*!< PG[7] pin */
+
+/***************** Bit definition for AFIO_EXTICR3 register *****************/
+#define AFIO_EXTICR3_EXTI8_Pos (0U)
+#define AFIO_EXTICR3_EXTI8_Msk (0xFUL << AFIO_EXTICR3_EXTI8_Pos) /*!< 0x0000000F */
+#define AFIO_EXTICR3_EXTI8 AFIO_EXTICR3_EXTI8_Msk /*!< EXTI 8 configuration */
+#define AFIO_EXTICR3_EXTI9_Pos (4U)
+#define AFIO_EXTICR3_EXTI9_Msk (0xFUL << AFIO_EXTICR3_EXTI9_Pos) /*!< 0x000000F0 */
+#define AFIO_EXTICR3_EXTI9 AFIO_EXTICR3_EXTI9_Msk /*!< EXTI 9 configuration */
+#define AFIO_EXTICR3_EXTI10_Pos (8U)
+#define AFIO_EXTICR3_EXTI10_Msk (0xFUL << AFIO_EXTICR3_EXTI10_Pos) /*!< 0x00000F00 */
+#define AFIO_EXTICR3_EXTI10 AFIO_EXTICR3_EXTI10_Msk /*!< EXTI 10 configuration */
+#define AFIO_EXTICR3_EXTI11_Pos (12U)
+#define AFIO_EXTICR3_EXTI11_Msk (0xFUL << AFIO_EXTICR3_EXTI11_Pos) /*!< 0x0000F000 */
+#define AFIO_EXTICR3_EXTI11 AFIO_EXTICR3_EXTI11_Msk /*!< EXTI 11 configuration */
+
+/*!< EXTI8 configuration */
+#define AFIO_EXTICR3_EXTI8_PA 0x00000000U /*!< PA[8] pin */
+#define AFIO_EXTICR3_EXTI8_PB_Pos (0U)
+#define AFIO_EXTICR3_EXTI8_PB_Msk (0x1UL << AFIO_EXTICR3_EXTI8_PB_Pos) /*!< 0x00000001 */
+#define AFIO_EXTICR3_EXTI8_PB AFIO_EXTICR3_EXTI8_PB_Msk /*!< PB[8] pin */
+#define AFIO_EXTICR3_EXTI8_PC_Pos (1U)
+#define AFIO_EXTICR3_EXTI8_PC_Msk (0x1UL << AFIO_EXTICR3_EXTI8_PC_Pos) /*!< 0x00000002 */
+#define AFIO_EXTICR3_EXTI8_PC AFIO_EXTICR3_EXTI8_PC_Msk /*!< PC[8] pin */
+#define AFIO_EXTICR3_EXTI8_PD_Pos (0U)
+#define AFIO_EXTICR3_EXTI8_PD_Msk (0x3UL << AFIO_EXTICR3_EXTI8_PD_Pos) /*!< 0x00000003 */
+#define AFIO_EXTICR3_EXTI8_PD AFIO_EXTICR3_EXTI8_PD_Msk /*!< PD[8] pin */
+#define AFIO_EXTICR3_EXTI8_PE_Pos (2U)
+#define AFIO_EXTICR3_EXTI8_PE_Msk (0x1UL << AFIO_EXTICR3_EXTI8_PE_Pos) /*!< 0x00000004 */
+#define AFIO_EXTICR3_EXTI8_PE AFIO_EXTICR3_EXTI8_PE_Msk /*!< PE[8] pin */
+#define AFIO_EXTICR3_EXTI8_PF_Pos (0U)
+#define AFIO_EXTICR3_EXTI8_PF_Msk (0x5UL << AFIO_EXTICR3_EXTI8_PF_Pos) /*!< 0x00000005 */
+#define AFIO_EXTICR3_EXTI8_PF AFIO_EXTICR3_EXTI8_PF_Msk /*!< PF[8] pin */
+#define AFIO_EXTICR3_EXTI8_PG_Pos (1U)
+#define AFIO_EXTICR3_EXTI8_PG_Msk (0x3UL << AFIO_EXTICR3_EXTI8_PG_Pos) /*!< 0x00000006 */
+#define AFIO_EXTICR3_EXTI8_PG AFIO_EXTICR3_EXTI8_PG_Msk /*!< PG[8] pin */
+
+/*!< EXTI9 configuration */
+#define AFIO_EXTICR3_EXTI9_PA 0x00000000U /*!< PA[9] pin */
+#define AFIO_EXTICR3_EXTI9_PB_Pos (4U)
+#define AFIO_EXTICR3_EXTI9_PB_Msk (0x1UL << AFIO_EXTICR3_EXTI9_PB_Pos) /*!< 0x00000010 */
+#define AFIO_EXTICR3_EXTI9_PB AFIO_EXTICR3_EXTI9_PB_Msk /*!< PB[9] pin */
+#define AFIO_EXTICR3_EXTI9_PC_Pos (5U)
+#define AFIO_EXTICR3_EXTI9_PC_Msk (0x1UL << AFIO_EXTICR3_EXTI9_PC_Pos) /*!< 0x00000020 */
+#define AFIO_EXTICR3_EXTI9_PC AFIO_EXTICR3_EXTI9_PC_Msk /*!< PC[9] pin */
+#define AFIO_EXTICR3_EXTI9_PD_Pos (4U)
+#define AFIO_EXTICR3_EXTI9_PD_Msk (0x3UL << AFIO_EXTICR3_EXTI9_PD_Pos) /*!< 0x00000030 */
+#define AFIO_EXTICR3_EXTI9_PD AFIO_EXTICR3_EXTI9_PD_Msk /*!< PD[9] pin */
+#define AFIO_EXTICR3_EXTI9_PE_Pos (6U)
+#define AFIO_EXTICR3_EXTI9_PE_Msk (0x1UL << AFIO_EXTICR3_EXTI9_PE_Pos) /*!< 0x00000040 */
+#define AFIO_EXTICR3_EXTI9_PE AFIO_EXTICR3_EXTI9_PE_Msk /*!< PE[9] pin */
+#define AFIO_EXTICR3_EXTI9_PF_Pos (4U)
+#define AFIO_EXTICR3_EXTI9_PF_Msk (0x5UL << AFIO_EXTICR3_EXTI9_PF_Pos) /*!< 0x00000050 */
+#define AFIO_EXTICR3_EXTI9_PF AFIO_EXTICR3_EXTI9_PF_Msk /*!< PF[9] pin */
+#define AFIO_EXTICR3_EXTI9_PG_Pos (5U)
+#define AFIO_EXTICR3_EXTI9_PG_Msk (0x3UL << AFIO_EXTICR3_EXTI9_PG_Pos) /*!< 0x00000060 */
+#define AFIO_EXTICR3_EXTI9_PG AFIO_EXTICR3_EXTI9_PG_Msk /*!< PG[9] pin */
+
+/*!< EXTI10 configuration */
+#define AFIO_EXTICR3_EXTI10_PA 0x00000000U /*!< PA[10] pin */
+#define AFIO_EXTICR3_EXTI10_PB_Pos (8U)
+#define AFIO_EXTICR3_EXTI10_PB_Msk (0x1UL << AFIO_EXTICR3_EXTI10_PB_Pos) /*!< 0x00000100 */
+#define AFIO_EXTICR3_EXTI10_PB AFIO_EXTICR3_EXTI10_PB_Msk /*!< PB[10] pin */
+#define AFIO_EXTICR3_EXTI10_PC_Pos (9U)
+#define AFIO_EXTICR3_EXTI10_PC_Msk (0x1UL << AFIO_EXTICR3_EXTI10_PC_Pos) /*!< 0x00000200 */
+#define AFIO_EXTICR3_EXTI10_PC AFIO_EXTICR3_EXTI10_PC_Msk /*!< PC[10] pin */
+#define AFIO_EXTICR3_EXTI10_PD_Pos (8U)
+#define AFIO_EXTICR3_EXTI10_PD_Msk (0x3UL << AFIO_EXTICR3_EXTI10_PD_Pos) /*!< 0x00000300 */
+#define AFIO_EXTICR3_EXTI10_PD AFIO_EXTICR3_EXTI10_PD_Msk /*!< PD[10] pin */
+#define AFIO_EXTICR3_EXTI10_PE_Pos (10U)
+#define AFIO_EXTICR3_EXTI10_PE_Msk (0x1UL << AFIO_EXTICR3_EXTI10_PE_Pos) /*!< 0x00000400 */
+#define AFIO_EXTICR3_EXTI10_PE AFIO_EXTICR3_EXTI10_PE_Msk /*!< PE[10] pin */
+#define AFIO_EXTICR3_EXTI10_PF_Pos (8U)
+#define AFIO_EXTICR3_EXTI10_PF_Msk (0x5UL << AFIO_EXTICR3_EXTI10_PF_Pos) /*!< 0x00000500 */
+#define AFIO_EXTICR3_EXTI10_PF AFIO_EXTICR3_EXTI10_PF_Msk /*!< PF[10] pin */
+#define AFIO_EXTICR3_EXTI10_PG_Pos (9U)
+#define AFIO_EXTICR3_EXTI10_PG_Msk (0x3UL << AFIO_EXTICR3_EXTI10_PG_Pos) /*!< 0x00000600 */
+#define AFIO_EXTICR3_EXTI10_PG AFIO_EXTICR3_EXTI10_PG_Msk /*!< PG[10] pin */
+
+/*!< EXTI11 configuration */
+#define AFIO_EXTICR3_EXTI11_PA 0x00000000U /*!< PA[11] pin */
+#define AFIO_EXTICR3_EXTI11_PB_Pos (12U)
+#define AFIO_EXTICR3_EXTI11_PB_Msk (0x1UL << AFIO_EXTICR3_EXTI11_PB_Pos) /*!< 0x00001000 */
+#define AFIO_EXTICR3_EXTI11_PB AFIO_EXTICR3_EXTI11_PB_Msk /*!< PB[11] pin */
+#define AFIO_EXTICR3_EXTI11_PC_Pos (13U)
+#define AFIO_EXTICR3_EXTI11_PC_Msk (0x1UL << AFIO_EXTICR3_EXTI11_PC_Pos) /*!< 0x00002000 */
+#define AFIO_EXTICR3_EXTI11_PC AFIO_EXTICR3_EXTI11_PC_Msk /*!< PC[11] pin */
+#define AFIO_EXTICR3_EXTI11_PD_Pos (12U)
+#define AFIO_EXTICR3_EXTI11_PD_Msk (0x3UL << AFIO_EXTICR3_EXTI11_PD_Pos) /*!< 0x00003000 */
+#define AFIO_EXTICR3_EXTI11_PD AFIO_EXTICR3_EXTI11_PD_Msk /*!< PD[11] pin */
+#define AFIO_EXTICR3_EXTI11_PE_Pos (14U)
+#define AFIO_EXTICR3_EXTI11_PE_Msk (0x1UL << AFIO_EXTICR3_EXTI11_PE_Pos) /*!< 0x00004000 */
+#define AFIO_EXTICR3_EXTI11_PE AFIO_EXTICR3_EXTI11_PE_Msk /*!< PE[11] pin */
+#define AFIO_EXTICR3_EXTI11_PF_Pos (12U)
+#define AFIO_EXTICR3_EXTI11_PF_Msk (0x5UL << AFIO_EXTICR3_EXTI11_PF_Pos) /*!< 0x00005000 */
+#define AFIO_EXTICR3_EXTI11_PF AFIO_EXTICR3_EXTI11_PF_Msk /*!< PF[11] pin */
+#define AFIO_EXTICR3_EXTI11_PG_Pos (13U)
+#define AFIO_EXTICR3_EXTI11_PG_Msk (0x3UL << AFIO_EXTICR3_EXTI11_PG_Pos) /*!< 0x00006000 */
+#define AFIO_EXTICR3_EXTI11_PG AFIO_EXTICR3_EXTI11_PG_Msk /*!< PG[11] pin */
+
+/***************** Bit definition for AFIO_EXTICR4 register *****************/
+#define AFIO_EXTICR4_EXTI12_Pos (0U)
+#define AFIO_EXTICR4_EXTI12_Msk (0xFUL << AFIO_EXTICR4_EXTI12_Pos) /*!< 0x0000000F */
+#define AFIO_EXTICR4_EXTI12 AFIO_EXTICR4_EXTI12_Msk /*!< EXTI 12 configuration */
+#define AFIO_EXTICR4_EXTI13_Pos (4U)
+#define AFIO_EXTICR4_EXTI13_Msk (0xFUL << AFIO_EXTICR4_EXTI13_Pos) /*!< 0x000000F0 */
+#define AFIO_EXTICR4_EXTI13 AFIO_EXTICR4_EXTI13_Msk /*!< EXTI 13 configuration */
+#define AFIO_EXTICR4_EXTI14_Pos (8U)
+#define AFIO_EXTICR4_EXTI14_Msk (0xFUL << AFIO_EXTICR4_EXTI14_Pos) /*!< 0x00000F00 */
+#define AFIO_EXTICR4_EXTI14 AFIO_EXTICR4_EXTI14_Msk /*!< EXTI 14 configuration */
+#define AFIO_EXTICR4_EXTI15_Pos (12U)
+#define AFIO_EXTICR4_EXTI15_Msk (0xFUL << AFIO_EXTICR4_EXTI15_Pos) /*!< 0x0000F000 */
+#define AFIO_EXTICR4_EXTI15 AFIO_EXTICR4_EXTI15_Msk /*!< EXTI 15 configuration */
+
+/* EXTI12 configuration */
+#define AFIO_EXTICR4_EXTI12_PA 0x00000000U /*!< PA[12] pin */
+#define AFIO_EXTICR4_EXTI12_PB_Pos (0U)
+#define AFIO_EXTICR4_EXTI12_PB_Msk (0x1UL << AFIO_EXTICR4_EXTI12_PB_Pos) /*!< 0x00000001 */
+#define AFIO_EXTICR4_EXTI12_PB AFIO_EXTICR4_EXTI12_PB_Msk /*!< PB[12] pin */
+#define AFIO_EXTICR4_EXTI12_PC_Pos (1U)
+#define AFIO_EXTICR4_EXTI12_PC_Msk (0x1UL << AFIO_EXTICR4_EXTI12_PC_Pos) /*!< 0x00000002 */
+#define AFIO_EXTICR4_EXTI12_PC AFIO_EXTICR4_EXTI12_PC_Msk /*!< PC[12] pin */
+#define AFIO_EXTICR4_EXTI12_PD_Pos (0U)
+#define AFIO_EXTICR4_EXTI12_PD_Msk (0x3UL << AFIO_EXTICR4_EXTI12_PD_Pos) /*!< 0x00000003 */
+#define AFIO_EXTICR4_EXTI12_PD AFIO_EXTICR4_EXTI12_PD_Msk /*!< PD[12] pin */
+#define AFIO_EXTICR4_EXTI12_PE_Pos (2U)
+#define AFIO_EXTICR4_EXTI12_PE_Msk (0x1UL << AFIO_EXTICR4_EXTI12_PE_Pos) /*!< 0x00000004 */
+#define AFIO_EXTICR4_EXTI12_PE AFIO_EXTICR4_EXTI12_PE_Msk /*!< PE[12] pin */
+#define AFIO_EXTICR4_EXTI12_PF_Pos (0U)
+#define AFIO_EXTICR4_EXTI12_PF_Msk (0x5UL << AFIO_EXTICR4_EXTI12_PF_Pos) /*!< 0x00000005 */
+#define AFIO_EXTICR4_EXTI12_PF AFIO_EXTICR4_EXTI12_PF_Msk /*!< PF[12] pin */
+#define AFIO_EXTICR4_EXTI12_PG_Pos (1U)
+#define AFIO_EXTICR4_EXTI12_PG_Msk (0x3UL << AFIO_EXTICR4_EXTI12_PG_Pos) /*!< 0x00000006 */
+#define AFIO_EXTICR4_EXTI12_PG AFIO_EXTICR4_EXTI12_PG_Msk /*!< PG[12] pin */
+
+/* EXTI13 configuration */
+#define AFIO_EXTICR4_EXTI13_PA 0x00000000U /*!< PA[13] pin */
+#define AFIO_EXTICR4_EXTI13_PB_Pos (4U)
+#define AFIO_EXTICR4_EXTI13_PB_Msk (0x1UL << AFIO_EXTICR4_EXTI13_PB_Pos) /*!< 0x00000010 */
+#define AFIO_EXTICR4_EXTI13_PB AFIO_EXTICR4_EXTI13_PB_Msk /*!< PB[13] pin */
+#define AFIO_EXTICR4_EXTI13_PC_Pos (5U)
+#define AFIO_EXTICR4_EXTI13_PC_Msk (0x1UL << AFIO_EXTICR4_EXTI13_PC_Pos) /*!< 0x00000020 */
+#define AFIO_EXTICR4_EXTI13_PC AFIO_EXTICR4_EXTI13_PC_Msk /*!< PC[13] pin */
+#define AFIO_EXTICR4_EXTI13_PD_Pos (4U)
+#define AFIO_EXTICR4_EXTI13_PD_Msk (0x3UL << AFIO_EXTICR4_EXTI13_PD_Pos) /*!< 0x00000030 */
+#define AFIO_EXTICR4_EXTI13_PD AFIO_EXTICR4_EXTI13_PD_Msk /*!< PD[13] pin */
+#define AFIO_EXTICR4_EXTI13_PE_Pos (6U)
+#define AFIO_EXTICR4_EXTI13_PE_Msk (0x1UL << AFIO_EXTICR4_EXTI13_PE_Pos) /*!< 0x00000040 */
+#define AFIO_EXTICR4_EXTI13_PE AFIO_EXTICR4_EXTI13_PE_Msk /*!< PE[13] pin */
+#define AFIO_EXTICR4_EXTI13_PF_Pos (4U)
+#define AFIO_EXTICR4_EXTI13_PF_Msk (0x5UL << AFIO_EXTICR4_EXTI13_PF_Pos) /*!< 0x00000050 */
+#define AFIO_EXTICR4_EXTI13_PF AFIO_EXTICR4_EXTI13_PF_Msk /*!< PF[13] pin */
+#define AFIO_EXTICR4_EXTI13_PG_Pos (5U)
+#define AFIO_EXTICR4_EXTI13_PG_Msk (0x3UL << AFIO_EXTICR4_EXTI13_PG_Pos) /*!< 0x00000060 */
+#define AFIO_EXTICR4_EXTI13_PG AFIO_EXTICR4_EXTI13_PG_Msk /*!< PG[13] pin */
+
+/*!< EXTI14 configuration */
+#define AFIO_EXTICR4_EXTI14_PA 0x00000000U /*!< PA[14] pin */
+#define AFIO_EXTICR4_EXTI14_PB_Pos (8U)
+#define AFIO_EXTICR4_EXTI14_PB_Msk (0x1UL << AFIO_EXTICR4_EXTI14_PB_Pos) /*!< 0x00000100 */
+#define AFIO_EXTICR4_EXTI14_PB AFIO_EXTICR4_EXTI14_PB_Msk /*!< PB[14] pin */
+#define AFIO_EXTICR4_EXTI14_PC_Pos (9U)
+#define AFIO_EXTICR4_EXTI14_PC_Msk (0x1UL << AFIO_EXTICR4_EXTI14_PC_Pos) /*!< 0x00000200 */
+#define AFIO_EXTICR4_EXTI14_PC AFIO_EXTICR4_EXTI14_PC_Msk /*!< PC[14] pin */
+#define AFIO_EXTICR4_EXTI14_PD_Pos (8U)
+#define AFIO_EXTICR4_EXTI14_PD_Msk (0x3UL << AFIO_EXTICR4_EXTI14_PD_Pos) /*!< 0x00000300 */
+#define AFIO_EXTICR4_EXTI14_PD AFIO_EXTICR4_EXTI14_PD_Msk /*!< PD[14] pin */
+#define AFIO_EXTICR4_EXTI14_PE_Pos (10U)
+#define AFIO_EXTICR4_EXTI14_PE_Msk (0x1UL << AFIO_EXTICR4_EXTI14_PE_Pos) /*!< 0x00000400 */
+#define AFIO_EXTICR4_EXTI14_PE AFIO_EXTICR4_EXTI14_PE_Msk /*!< PE[14] pin */
+#define AFIO_EXTICR4_EXTI14_PF_Pos (8U)
+#define AFIO_EXTICR4_EXTI14_PF_Msk (0x5UL << AFIO_EXTICR4_EXTI14_PF_Pos) /*!< 0x00000500 */
+#define AFIO_EXTICR4_EXTI14_PF AFIO_EXTICR4_EXTI14_PF_Msk /*!< PF[14] pin */
+#define AFIO_EXTICR4_EXTI14_PG_Pos (9U)
+#define AFIO_EXTICR4_EXTI14_PG_Msk (0x3UL << AFIO_EXTICR4_EXTI14_PG_Pos) /*!< 0x00000600 */
+#define AFIO_EXTICR4_EXTI14_PG AFIO_EXTICR4_EXTI14_PG_Msk /*!< PG[14] pin */
+
+/*!< EXTI15 configuration */
+#define AFIO_EXTICR4_EXTI15_PA 0x00000000U /*!< PA[15] pin */
+#define AFIO_EXTICR4_EXTI15_PB_Pos (12U)
+#define AFIO_EXTICR4_EXTI15_PB_Msk (0x1UL << AFIO_EXTICR4_EXTI15_PB_Pos) /*!< 0x00001000 */
+#define AFIO_EXTICR4_EXTI15_PB AFIO_EXTICR4_EXTI15_PB_Msk /*!< PB[15] pin */
+#define AFIO_EXTICR4_EXTI15_PC_Pos (13U)
+#define AFIO_EXTICR4_EXTI15_PC_Msk (0x1UL << AFIO_EXTICR4_EXTI15_PC_Pos) /*!< 0x00002000 */
+#define AFIO_EXTICR4_EXTI15_PC AFIO_EXTICR4_EXTI15_PC_Msk /*!< PC[15] pin */
+#define AFIO_EXTICR4_EXTI15_PD_Pos (12U)
+#define AFIO_EXTICR4_EXTI15_PD_Msk (0x3UL << AFIO_EXTICR4_EXTI15_PD_Pos) /*!< 0x00003000 */
+#define AFIO_EXTICR4_EXTI15_PD AFIO_EXTICR4_EXTI15_PD_Msk /*!< PD[15] pin */
+#define AFIO_EXTICR4_EXTI15_PE_Pos (14U)
+#define AFIO_EXTICR4_EXTI15_PE_Msk (0x1UL << AFIO_EXTICR4_EXTI15_PE_Pos) /*!< 0x00004000 */
+#define AFIO_EXTICR4_EXTI15_PE AFIO_EXTICR4_EXTI15_PE_Msk /*!< PE[15] pin */
+#define AFIO_EXTICR4_EXTI15_PF_Pos (12U)
+#define AFIO_EXTICR4_EXTI15_PF_Msk (0x5UL << AFIO_EXTICR4_EXTI15_PF_Pos) /*!< 0x00005000 */
+#define AFIO_EXTICR4_EXTI15_PF AFIO_EXTICR4_EXTI15_PF_Msk /*!< PF[15] pin */
+#define AFIO_EXTICR4_EXTI15_PG_Pos (13U)
+#define AFIO_EXTICR4_EXTI15_PG_Msk (0x3UL << AFIO_EXTICR4_EXTI15_PG_Pos) /*!< 0x00006000 */
+#define AFIO_EXTICR4_EXTI15_PG AFIO_EXTICR4_EXTI15_PG_Msk /*!< PG[15] pin */
+
+/****************** Bit definition for AFIO_MAPR2 register ******************/
+
+
+
+/******************************************************************************/
+/* */
+/* External Interrupt/Event Controller */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for EXTI_IMR register *******************/
+#define EXTI_IMR_MR0_Pos (0U)
+#define EXTI_IMR_MR0_Msk (0x1UL << EXTI_IMR_MR0_Pos) /*!< 0x00000001 */
+#define EXTI_IMR_MR0 EXTI_IMR_MR0_Msk /*!< Interrupt Mask on line 0 */
+#define EXTI_IMR_MR1_Pos (1U)
+#define EXTI_IMR_MR1_Msk (0x1UL << EXTI_IMR_MR1_Pos) /*!< 0x00000002 */
+#define EXTI_IMR_MR1 EXTI_IMR_MR1_Msk /*!< Interrupt Mask on line 1 */
+#define EXTI_IMR_MR2_Pos (2U)
+#define EXTI_IMR_MR2_Msk (0x1UL << EXTI_IMR_MR2_Pos) /*!< 0x00000004 */
+#define EXTI_IMR_MR2 EXTI_IMR_MR2_Msk /*!< Interrupt Mask on line 2 */
+#define EXTI_IMR_MR3_Pos (3U)
+#define EXTI_IMR_MR3_Msk (0x1UL << EXTI_IMR_MR3_Pos) /*!< 0x00000008 */
+#define EXTI_IMR_MR3 EXTI_IMR_MR3_Msk /*!< Interrupt Mask on line 3 */
+#define EXTI_IMR_MR4_Pos (4U)
+#define EXTI_IMR_MR4_Msk (0x1UL << EXTI_IMR_MR4_Pos) /*!< 0x00000010 */
+#define EXTI_IMR_MR4 EXTI_IMR_MR4_Msk /*!< Interrupt Mask on line 4 */
+#define EXTI_IMR_MR5_Pos (5U)
+#define EXTI_IMR_MR5_Msk (0x1UL << EXTI_IMR_MR5_Pos) /*!< 0x00000020 */
+#define EXTI_IMR_MR5 EXTI_IMR_MR5_Msk /*!< Interrupt Mask on line 5 */
+#define EXTI_IMR_MR6_Pos (6U)
+#define EXTI_IMR_MR6_Msk (0x1UL << EXTI_IMR_MR6_Pos) /*!< 0x00000040 */
+#define EXTI_IMR_MR6 EXTI_IMR_MR6_Msk /*!< Interrupt Mask on line 6 */
+#define EXTI_IMR_MR7_Pos (7U)
+#define EXTI_IMR_MR7_Msk (0x1UL << EXTI_IMR_MR7_Pos) /*!< 0x00000080 */
+#define EXTI_IMR_MR7 EXTI_IMR_MR7_Msk /*!< Interrupt Mask on line 7 */
+#define EXTI_IMR_MR8_Pos (8U)
+#define EXTI_IMR_MR8_Msk (0x1UL << EXTI_IMR_MR8_Pos) /*!< 0x00000100 */
+#define EXTI_IMR_MR8 EXTI_IMR_MR8_Msk /*!< Interrupt Mask on line 8 */
+#define EXTI_IMR_MR9_Pos (9U)
+#define EXTI_IMR_MR9_Msk (0x1UL << EXTI_IMR_MR9_Pos) /*!< 0x00000200 */
+#define EXTI_IMR_MR9 EXTI_IMR_MR9_Msk /*!< Interrupt Mask on line 9 */
+#define EXTI_IMR_MR10_Pos (10U)
+#define EXTI_IMR_MR10_Msk (0x1UL << EXTI_IMR_MR10_Pos) /*!< 0x00000400 */
+#define EXTI_IMR_MR10 EXTI_IMR_MR10_Msk /*!< Interrupt Mask on line 10 */
+#define EXTI_IMR_MR11_Pos (11U)
+#define EXTI_IMR_MR11_Msk (0x1UL << EXTI_IMR_MR11_Pos) /*!< 0x00000800 */
+#define EXTI_IMR_MR11 EXTI_IMR_MR11_Msk /*!< Interrupt Mask on line 11 */
+#define EXTI_IMR_MR12_Pos (12U)
+#define EXTI_IMR_MR12_Msk (0x1UL << EXTI_IMR_MR12_Pos) /*!< 0x00001000 */
+#define EXTI_IMR_MR12 EXTI_IMR_MR12_Msk /*!< Interrupt Mask on line 12 */
+#define EXTI_IMR_MR13_Pos (13U)
+#define EXTI_IMR_MR13_Msk (0x1UL << EXTI_IMR_MR13_Pos) /*!< 0x00002000 */
+#define EXTI_IMR_MR13 EXTI_IMR_MR13_Msk /*!< Interrupt Mask on line 13 */
+#define EXTI_IMR_MR14_Pos (14U)
+#define EXTI_IMR_MR14_Msk (0x1UL << EXTI_IMR_MR14_Pos) /*!< 0x00004000 */
+#define EXTI_IMR_MR14 EXTI_IMR_MR14_Msk /*!< Interrupt Mask on line 14 */
+#define EXTI_IMR_MR15_Pos (15U)
+#define EXTI_IMR_MR15_Msk (0x1UL << EXTI_IMR_MR15_Pos) /*!< 0x00008000 */
+#define EXTI_IMR_MR15 EXTI_IMR_MR15_Msk /*!< Interrupt Mask on line 15 */
+#define EXTI_IMR_MR16_Pos (16U)
+#define EXTI_IMR_MR16_Msk (0x1UL << EXTI_IMR_MR16_Pos) /*!< 0x00010000 */
+#define EXTI_IMR_MR16 EXTI_IMR_MR16_Msk /*!< Interrupt Mask on line 16 */
+#define EXTI_IMR_MR17_Pos (17U)
+#define EXTI_IMR_MR17_Msk (0x1UL << EXTI_IMR_MR17_Pos) /*!< 0x00020000 */
+#define EXTI_IMR_MR17 EXTI_IMR_MR17_Msk /*!< Interrupt Mask on line 17 */
+#define EXTI_IMR_MR18_Pos (18U)
+#define EXTI_IMR_MR18_Msk (0x1UL << EXTI_IMR_MR18_Pos) /*!< 0x00040000 */
+#define EXTI_IMR_MR18 EXTI_IMR_MR18_Msk /*!< Interrupt Mask on line 18 */
+
+/* References Defines */
+#define EXTI_IMR_IM0 EXTI_IMR_MR0
+#define EXTI_IMR_IM1 EXTI_IMR_MR1
+#define EXTI_IMR_IM2 EXTI_IMR_MR2
+#define EXTI_IMR_IM3 EXTI_IMR_MR3
+#define EXTI_IMR_IM4 EXTI_IMR_MR4
+#define EXTI_IMR_IM5 EXTI_IMR_MR5
+#define EXTI_IMR_IM6 EXTI_IMR_MR6
+#define EXTI_IMR_IM7 EXTI_IMR_MR7
+#define EXTI_IMR_IM8 EXTI_IMR_MR8
+#define EXTI_IMR_IM9 EXTI_IMR_MR9
+#define EXTI_IMR_IM10 EXTI_IMR_MR10
+#define EXTI_IMR_IM11 EXTI_IMR_MR11
+#define EXTI_IMR_IM12 EXTI_IMR_MR12
+#define EXTI_IMR_IM13 EXTI_IMR_MR13
+#define EXTI_IMR_IM14 EXTI_IMR_MR14
+#define EXTI_IMR_IM15 EXTI_IMR_MR15
+#define EXTI_IMR_IM16 EXTI_IMR_MR16
+#define EXTI_IMR_IM17 EXTI_IMR_MR17
+#define EXTI_IMR_IM18 EXTI_IMR_MR18
+#define EXTI_IMR_IM 0x0007FFFFU /*!< Interrupt Mask All */
+
+/******************* Bit definition for EXTI_EMR register *******************/
+#define EXTI_EMR_MR0_Pos (0U)
+#define EXTI_EMR_MR0_Msk (0x1UL << EXTI_EMR_MR0_Pos) /*!< 0x00000001 */
+#define EXTI_EMR_MR0 EXTI_EMR_MR0_Msk /*!< Event Mask on line 0 */
+#define EXTI_EMR_MR1_Pos (1U)
+#define EXTI_EMR_MR1_Msk (0x1UL << EXTI_EMR_MR1_Pos) /*!< 0x00000002 */
+#define EXTI_EMR_MR1 EXTI_EMR_MR1_Msk /*!< Event Mask on line 1 */
+#define EXTI_EMR_MR2_Pos (2U)
+#define EXTI_EMR_MR2_Msk (0x1UL << EXTI_EMR_MR2_Pos) /*!< 0x00000004 */
+#define EXTI_EMR_MR2 EXTI_EMR_MR2_Msk /*!< Event Mask on line 2 */
+#define EXTI_EMR_MR3_Pos (3U)
+#define EXTI_EMR_MR3_Msk (0x1UL << EXTI_EMR_MR3_Pos) /*!< 0x00000008 */
+#define EXTI_EMR_MR3 EXTI_EMR_MR3_Msk /*!< Event Mask on line 3 */
+#define EXTI_EMR_MR4_Pos (4U)
+#define EXTI_EMR_MR4_Msk (0x1UL << EXTI_EMR_MR4_Pos) /*!< 0x00000010 */
+#define EXTI_EMR_MR4 EXTI_EMR_MR4_Msk /*!< Event Mask on line 4 */
+#define EXTI_EMR_MR5_Pos (5U)
+#define EXTI_EMR_MR5_Msk (0x1UL << EXTI_EMR_MR5_Pos) /*!< 0x00000020 */
+#define EXTI_EMR_MR5 EXTI_EMR_MR5_Msk /*!< Event Mask on line 5 */
+#define EXTI_EMR_MR6_Pos (6U)
+#define EXTI_EMR_MR6_Msk (0x1UL << EXTI_EMR_MR6_Pos) /*!< 0x00000040 */
+#define EXTI_EMR_MR6 EXTI_EMR_MR6_Msk /*!< Event Mask on line 6 */
+#define EXTI_EMR_MR7_Pos (7U)
+#define EXTI_EMR_MR7_Msk (0x1UL << EXTI_EMR_MR7_Pos) /*!< 0x00000080 */
+#define EXTI_EMR_MR7 EXTI_EMR_MR7_Msk /*!< Event Mask on line 7 */
+#define EXTI_EMR_MR8_Pos (8U)
+#define EXTI_EMR_MR8_Msk (0x1UL << EXTI_EMR_MR8_Pos) /*!< 0x00000100 */
+#define EXTI_EMR_MR8 EXTI_EMR_MR8_Msk /*!< Event Mask on line 8 */
+#define EXTI_EMR_MR9_Pos (9U)
+#define EXTI_EMR_MR9_Msk (0x1UL << EXTI_EMR_MR9_Pos) /*!< 0x00000200 */
+#define EXTI_EMR_MR9 EXTI_EMR_MR9_Msk /*!< Event Mask on line 9 */
+#define EXTI_EMR_MR10_Pos (10U)
+#define EXTI_EMR_MR10_Msk (0x1UL << EXTI_EMR_MR10_Pos) /*!< 0x00000400 */
+#define EXTI_EMR_MR10 EXTI_EMR_MR10_Msk /*!< Event Mask on line 10 */
+#define EXTI_EMR_MR11_Pos (11U)
+#define EXTI_EMR_MR11_Msk (0x1UL << EXTI_EMR_MR11_Pos) /*!< 0x00000800 */
+#define EXTI_EMR_MR11 EXTI_EMR_MR11_Msk /*!< Event Mask on line 11 */
+#define EXTI_EMR_MR12_Pos (12U)
+#define EXTI_EMR_MR12_Msk (0x1UL << EXTI_EMR_MR12_Pos) /*!< 0x00001000 */
+#define EXTI_EMR_MR12 EXTI_EMR_MR12_Msk /*!< Event Mask on line 12 */
+#define EXTI_EMR_MR13_Pos (13U)
+#define EXTI_EMR_MR13_Msk (0x1UL << EXTI_EMR_MR13_Pos) /*!< 0x00002000 */
+#define EXTI_EMR_MR13 EXTI_EMR_MR13_Msk /*!< Event Mask on line 13 */
+#define EXTI_EMR_MR14_Pos (14U)
+#define EXTI_EMR_MR14_Msk (0x1UL << EXTI_EMR_MR14_Pos) /*!< 0x00004000 */
+#define EXTI_EMR_MR14 EXTI_EMR_MR14_Msk /*!< Event Mask on line 14 */
+#define EXTI_EMR_MR15_Pos (15U)
+#define EXTI_EMR_MR15_Msk (0x1UL << EXTI_EMR_MR15_Pos) /*!< 0x00008000 */
+#define EXTI_EMR_MR15 EXTI_EMR_MR15_Msk /*!< Event Mask on line 15 */
+#define EXTI_EMR_MR16_Pos (16U)
+#define EXTI_EMR_MR16_Msk (0x1UL << EXTI_EMR_MR16_Pos) /*!< 0x00010000 */
+#define EXTI_EMR_MR16 EXTI_EMR_MR16_Msk /*!< Event Mask on line 16 */
+#define EXTI_EMR_MR17_Pos (17U)
+#define EXTI_EMR_MR17_Msk (0x1UL << EXTI_EMR_MR17_Pos) /*!< 0x00020000 */
+#define EXTI_EMR_MR17 EXTI_EMR_MR17_Msk /*!< Event Mask on line 17 */
+#define EXTI_EMR_MR18_Pos (18U)
+#define EXTI_EMR_MR18_Msk (0x1UL << EXTI_EMR_MR18_Pos) /*!< 0x00040000 */
+#define EXTI_EMR_MR18 EXTI_EMR_MR18_Msk /*!< Event Mask on line 18 */
+
+/* References Defines */
+#define EXTI_EMR_EM0 EXTI_EMR_MR0
+#define EXTI_EMR_EM1 EXTI_EMR_MR1
+#define EXTI_EMR_EM2 EXTI_EMR_MR2
+#define EXTI_EMR_EM3 EXTI_EMR_MR3
+#define EXTI_EMR_EM4 EXTI_EMR_MR4
+#define EXTI_EMR_EM5 EXTI_EMR_MR5
+#define EXTI_EMR_EM6 EXTI_EMR_MR6
+#define EXTI_EMR_EM7 EXTI_EMR_MR7
+#define EXTI_EMR_EM8 EXTI_EMR_MR8
+#define EXTI_EMR_EM9 EXTI_EMR_MR9
+#define EXTI_EMR_EM10 EXTI_EMR_MR10
+#define EXTI_EMR_EM11 EXTI_EMR_MR11
+#define EXTI_EMR_EM12 EXTI_EMR_MR12
+#define EXTI_EMR_EM13 EXTI_EMR_MR13
+#define EXTI_EMR_EM14 EXTI_EMR_MR14
+#define EXTI_EMR_EM15 EXTI_EMR_MR15
+#define EXTI_EMR_EM16 EXTI_EMR_MR16
+#define EXTI_EMR_EM17 EXTI_EMR_MR17
+#define EXTI_EMR_EM18 EXTI_EMR_MR18
+
+/****************** Bit definition for EXTI_RTSR register *******************/
+#define EXTI_RTSR_TR0_Pos (0U)
+#define EXTI_RTSR_TR0_Msk (0x1UL << EXTI_RTSR_TR0_Pos) /*!< 0x00000001 */
+#define EXTI_RTSR_TR0 EXTI_RTSR_TR0_Msk /*!< Rising trigger event configuration bit of line 0 */
+#define EXTI_RTSR_TR1_Pos (1U)
+#define EXTI_RTSR_TR1_Msk (0x1UL << EXTI_RTSR_TR1_Pos) /*!< 0x00000002 */
+#define EXTI_RTSR_TR1 EXTI_RTSR_TR1_Msk /*!< Rising trigger event configuration bit of line 1 */
+#define EXTI_RTSR_TR2_Pos (2U)
+#define EXTI_RTSR_TR2_Msk (0x1UL << EXTI_RTSR_TR2_Pos) /*!< 0x00000004 */
+#define EXTI_RTSR_TR2 EXTI_RTSR_TR2_Msk /*!< Rising trigger event configuration bit of line 2 */
+#define EXTI_RTSR_TR3_Pos (3U)
+#define EXTI_RTSR_TR3_Msk (0x1UL << EXTI_RTSR_TR3_Pos) /*!< 0x00000008 */
+#define EXTI_RTSR_TR3 EXTI_RTSR_TR3_Msk /*!< Rising trigger event configuration bit of line 3 */
+#define EXTI_RTSR_TR4_Pos (4U)
+#define EXTI_RTSR_TR4_Msk (0x1UL << EXTI_RTSR_TR4_Pos) /*!< 0x00000010 */
+#define EXTI_RTSR_TR4 EXTI_RTSR_TR4_Msk /*!< Rising trigger event configuration bit of line 4 */
+#define EXTI_RTSR_TR5_Pos (5U)
+#define EXTI_RTSR_TR5_Msk (0x1UL << EXTI_RTSR_TR5_Pos) /*!< 0x00000020 */
+#define EXTI_RTSR_TR5 EXTI_RTSR_TR5_Msk /*!< Rising trigger event configuration bit of line 5 */
+#define EXTI_RTSR_TR6_Pos (6U)
+#define EXTI_RTSR_TR6_Msk (0x1UL << EXTI_RTSR_TR6_Pos) /*!< 0x00000040 */
+#define EXTI_RTSR_TR6 EXTI_RTSR_TR6_Msk /*!< Rising trigger event configuration bit of line 6 */
+#define EXTI_RTSR_TR7_Pos (7U)
+#define EXTI_RTSR_TR7_Msk (0x1UL << EXTI_RTSR_TR7_Pos) /*!< 0x00000080 */
+#define EXTI_RTSR_TR7 EXTI_RTSR_TR7_Msk /*!< Rising trigger event configuration bit of line 7 */
+#define EXTI_RTSR_TR8_Pos (8U)
+#define EXTI_RTSR_TR8_Msk (0x1UL << EXTI_RTSR_TR8_Pos) /*!< 0x00000100 */
+#define EXTI_RTSR_TR8 EXTI_RTSR_TR8_Msk /*!< Rising trigger event configuration bit of line 8 */
+#define EXTI_RTSR_TR9_Pos (9U)
+#define EXTI_RTSR_TR9_Msk (0x1UL << EXTI_RTSR_TR9_Pos) /*!< 0x00000200 */
+#define EXTI_RTSR_TR9 EXTI_RTSR_TR9_Msk /*!< Rising trigger event configuration bit of line 9 */
+#define EXTI_RTSR_TR10_Pos (10U)
+#define EXTI_RTSR_TR10_Msk (0x1UL << EXTI_RTSR_TR10_Pos) /*!< 0x00000400 */
+#define EXTI_RTSR_TR10 EXTI_RTSR_TR10_Msk /*!< Rising trigger event configuration bit of line 10 */
+#define EXTI_RTSR_TR11_Pos (11U)
+#define EXTI_RTSR_TR11_Msk (0x1UL << EXTI_RTSR_TR11_Pos) /*!< 0x00000800 */
+#define EXTI_RTSR_TR11 EXTI_RTSR_TR11_Msk /*!< Rising trigger event configuration bit of line 11 */
+#define EXTI_RTSR_TR12_Pos (12U)
+#define EXTI_RTSR_TR12_Msk (0x1UL << EXTI_RTSR_TR12_Pos) /*!< 0x00001000 */
+#define EXTI_RTSR_TR12 EXTI_RTSR_TR12_Msk /*!< Rising trigger event configuration bit of line 12 */
+#define EXTI_RTSR_TR13_Pos (13U)
+#define EXTI_RTSR_TR13_Msk (0x1UL << EXTI_RTSR_TR13_Pos) /*!< 0x00002000 */
+#define EXTI_RTSR_TR13 EXTI_RTSR_TR13_Msk /*!< Rising trigger event configuration bit of line 13 */
+#define EXTI_RTSR_TR14_Pos (14U)
+#define EXTI_RTSR_TR14_Msk (0x1UL << EXTI_RTSR_TR14_Pos) /*!< 0x00004000 */
+#define EXTI_RTSR_TR14 EXTI_RTSR_TR14_Msk /*!< Rising trigger event configuration bit of line 14 */
+#define EXTI_RTSR_TR15_Pos (15U)
+#define EXTI_RTSR_TR15_Msk (0x1UL << EXTI_RTSR_TR15_Pos) /*!< 0x00008000 */
+#define EXTI_RTSR_TR15 EXTI_RTSR_TR15_Msk /*!< Rising trigger event configuration bit of line 15 */
+#define EXTI_RTSR_TR16_Pos (16U)
+#define EXTI_RTSR_TR16_Msk (0x1UL << EXTI_RTSR_TR16_Pos) /*!< 0x00010000 */
+#define EXTI_RTSR_TR16 EXTI_RTSR_TR16_Msk /*!< Rising trigger event configuration bit of line 16 */
+#define EXTI_RTSR_TR17_Pos (17U)
+#define EXTI_RTSR_TR17_Msk (0x1UL << EXTI_RTSR_TR17_Pos) /*!< 0x00020000 */
+#define EXTI_RTSR_TR17 EXTI_RTSR_TR17_Msk /*!< Rising trigger event configuration bit of line 17 */
+#define EXTI_RTSR_TR18_Pos (18U)
+#define EXTI_RTSR_TR18_Msk (0x1UL << EXTI_RTSR_TR18_Pos) /*!< 0x00040000 */
+#define EXTI_RTSR_TR18 EXTI_RTSR_TR18_Msk /*!< Rising trigger event configuration bit of line 18 */
+
+/* References Defines */
+#define EXTI_RTSR_RT0 EXTI_RTSR_TR0
+#define EXTI_RTSR_RT1 EXTI_RTSR_TR1
+#define EXTI_RTSR_RT2 EXTI_RTSR_TR2
+#define EXTI_RTSR_RT3 EXTI_RTSR_TR3
+#define EXTI_RTSR_RT4 EXTI_RTSR_TR4
+#define EXTI_RTSR_RT5 EXTI_RTSR_TR5
+#define EXTI_RTSR_RT6 EXTI_RTSR_TR6
+#define EXTI_RTSR_RT7 EXTI_RTSR_TR7
+#define EXTI_RTSR_RT8 EXTI_RTSR_TR8
+#define EXTI_RTSR_RT9 EXTI_RTSR_TR9
+#define EXTI_RTSR_RT10 EXTI_RTSR_TR10
+#define EXTI_RTSR_RT11 EXTI_RTSR_TR11
+#define EXTI_RTSR_RT12 EXTI_RTSR_TR12
+#define EXTI_RTSR_RT13 EXTI_RTSR_TR13
+#define EXTI_RTSR_RT14 EXTI_RTSR_TR14
+#define EXTI_RTSR_RT15 EXTI_RTSR_TR15
+#define EXTI_RTSR_RT16 EXTI_RTSR_TR16
+#define EXTI_RTSR_RT17 EXTI_RTSR_TR17
+#define EXTI_RTSR_RT18 EXTI_RTSR_TR18
+
+/****************** Bit definition for EXTI_FTSR register *******************/
+#define EXTI_FTSR_TR0_Pos (0U)
+#define EXTI_FTSR_TR0_Msk (0x1UL << EXTI_FTSR_TR0_Pos) /*!< 0x00000001 */
+#define EXTI_FTSR_TR0 EXTI_FTSR_TR0_Msk /*!< Falling trigger event configuration bit of line 0 */
+#define EXTI_FTSR_TR1_Pos (1U)
+#define EXTI_FTSR_TR1_Msk (0x1UL << EXTI_FTSR_TR1_Pos) /*!< 0x00000002 */
+#define EXTI_FTSR_TR1 EXTI_FTSR_TR1_Msk /*!< Falling trigger event configuration bit of line 1 */
+#define EXTI_FTSR_TR2_Pos (2U)
+#define EXTI_FTSR_TR2_Msk (0x1UL << EXTI_FTSR_TR2_Pos) /*!< 0x00000004 */
+#define EXTI_FTSR_TR2 EXTI_FTSR_TR2_Msk /*!< Falling trigger event configuration bit of line 2 */
+#define EXTI_FTSR_TR3_Pos (3U)
+#define EXTI_FTSR_TR3_Msk (0x1UL << EXTI_FTSR_TR3_Pos) /*!< 0x00000008 */
+#define EXTI_FTSR_TR3 EXTI_FTSR_TR3_Msk /*!< Falling trigger event configuration bit of line 3 */
+#define EXTI_FTSR_TR4_Pos (4U)
+#define EXTI_FTSR_TR4_Msk (0x1UL << EXTI_FTSR_TR4_Pos) /*!< 0x00000010 */
+#define EXTI_FTSR_TR4 EXTI_FTSR_TR4_Msk /*!< Falling trigger event configuration bit of line 4 */
+#define EXTI_FTSR_TR5_Pos (5U)
+#define EXTI_FTSR_TR5_Msk (0x1UL << EXTI_FTSR_TR5_Pos) /*!< 0x00000020 */
+#define EXTI_FTSR_TR5 EXTI_FTSR_TR5_Msk /*!< Falling trigger event configuration bit of line 5 */
+#define EXTI_FTSR_TR6_Pos (6U)
+#define EXTI_FTSR_TR6_Msk (0x1UL << EXTI_FTSR_TR6_Pos) /*!< 0x00000040 */
+#define EXTI_FTSR_TR6 EXTI_FTSR_TR6_Msk /*!< Falling trigger event configuration bit of line 6 */
+#define EXTI_FTSR_TR7_Pos (7U)
+#define EXTI_FTSR_TR7_Msk (0x1UL << EXTI_FTSR_TR7_Pos) /*!< 0x00000080 */
+#define EXTI_FTSR_TR7 EXTI_FTSR_TR7_Msk /*!< Falling trigger event configuration bit of line 7 */
+#define EXTI_FTSR_TR8_Pos (8U)
+#define EXTI_FTSR_TR8_Msk (0x1UL << EXTI_FTSR_TR8_Pos) /*!< 0x00000100 */
+#define EXTI_FTSR_TR8 EXTI_FTSR_TR8_Msk /*!< Falling trigger event configuration bit of line 8 */
+#define EXTI_FTSR_TR9_Pos (9U)
+#define EXTI_FTSR_TR9_Msk (0x1UL << EXTI_FTSR_TR9_Pos) /*!< 0x00000200 */
+#define EXTI_FTSR_TR9 EXTI_FTSR_TR9_Msk /*!< Falling trigger event configuration bit of line 9 */
+#define EXTI_FTSR_TR10_Pos (10U)
+#define EXTI_FTSR_TR10_Msk (0x1UL << EXTI_FTSR_TR10_Pos) /*!< 0x00000400 */
+#define EXTI_FTSR_TR10 EXTI_FTSR_TR10_Msk /*!< Falling trigger event configuration bit of line 10 */
+#define EXTI_FTSR_TR11_Pos (11U)
+#define EXTI_FTSR_TR11_Msk (0x1UL << EXTI_FTSR_TR11_Pos) /*!< 0x00000800 */
+#define EXTI_FTSR_TR11 EXTI_FTSR_TR11_Msk /*!< Falling trigger event configuration bit of line 11 */
+#define EXTI_FTSR_TR12_Pos (12U)
+#define EXTI_FTSR_TR12_Msk (0x1UL << EXTI_FTSR_TR12_Pos) /*!< 0x00001000 */
+#define EXTI_FTSR_TR12 EXTI_FTSR_TR12_Msk /*!< Falling trigger event configuration bit of line 12 */
+#define EXTI_FTSR_TR13_Pos (13U)
+#define EXTI_FTSR_TR13_Msk (0x1UL << EXTI_FTSR_TR13_Pos) /*!< 0x00002000 */
+#define EXTI_FTSR_TR13 EXTI_FTSR_TR13_Msk /*!< Falling trigger event configuration bit of line 13 */
+#define EXTI_FTSR_TR14_Pos (14U)
+#define EXTI_FTSR_TR14_Msk (0x1UL << EXTI_FTSR_TR14_Pos) /*!< 0x00004000 */
+#define EXTI_FTSR_TR14 EXTI_FTSR_TR14_Msk /*!< Falling trigger event configuration bit of line 14 */
+#define EXTI_FTSR_TR15_Pos (15U)
+#define EXTI_FTSR_TR15_Msk (0x1UL << EXTI_FTSR_TR15_Pos) /*!< 0x00008000 */
+#define EXTI_FTSR_TR15 EXTI_FTSR_TR15_Msk /*!< Falling trigger event configuration bit of line 15 */
+#define EXTI_FTSR_TR16_Pos (16U)
+#define EXTI_FTSR_TR16_Msk (0x1UL << EXTI_FTSR_TR16_Pos) /*!< 0x00010000 */
+#define EXTI_FTSR_TR16 EXTI_FTSR_TR16_Msk /*!< Falling trigger event configuration bit of line 16 */
+#define EXTI_FTSR_TR17_Pos (17U)
+#define EXTI_FTSR_TR17_Msk (0x1UL << EXTI_FTSR_TR17_Pos) /*!< 0x00020000 */
+#define EXTI_FTSR_TR17 EXTI_FTSR_TR17_Msk /*!< Falling trigger event configuration bit of line 17 */
+#define EXTI_FTSR_TR18_Pos (18U)
+#define EXTI_FTSR_TR18_Msk (0x1UL << EXTI_FTSR_TR18_Pos) /*!< 0x00040000 */
+#define EXTI_FTSR_TR18 EXTI_FTSR_TR18_Msk /*!< Falling trigger event configuration bit of line 18 */
+
+/* References Defines */
+#define EXTI_FTSR_FT0 EXTI_FTSR_TR0
+#define EXTI_FTSR_FT1 EXTI_FTSR_TR1
+#define EXTI_FTSR_FT2 EXTI_FTSR_TR2
+#define EXTI_FTSR_FT3 EXTI_FTSR_TR3
+#define EXTI_FTSR_FT4 EXTI_FTSR_TR4
+#define EXTI_FTSR_FT5 EXTI_FTSR_TR5
+#define EXTI_FTSR_FT6 EXTI_FTSR_TR6
+#define EXTI_FTSR_FT7 EXTI_FTSR_TR7
+#define EXTI_FTSR_FT8 EXTI_FTSR_TR8
+#define EXTI_FTSR_FT9 EXTI_FTSR_TR9
+#define EXTI_FTSR_FT10 EXTI_FTSR_TR10
+#define EXTI_FTSR_FT11 EXTI_FTSR_TR11
+#define EXTI_FTSR_FT12 EXTI_FTSR_TR12
+#define EXTI_FTSR_FT13 EXTI_FTSR_TR13
+#define EXTI_FTSR_FT14 EXTI_FTSR_TR14
+#define EXTI_FTSR_FT15 EXTI_FTSR_TR15
+#define EXTI_FTSR_FT16 EXTI_FTSR_TR16
+#define EXTI_FTSR_FT17 EXTI_FTSR_TR17
+#define EXTI_FTSR_FT18 EXTI_FTSR_TR18
+
+/****************** Bit definition for EXTI_SWIER register ******************/
+#define EXTI_SWIER_SWIER0_Pos (0U)
+#define EXTI_SWIER_SWIER0_Msk (0x1UL << EXTI_SWIER_SWIER0_Pos) /*!< 0x00000001 */
+#define EXTI_SWIER_SWIER0 EXTI_SWIER_SWIER0_Msk /*!< Software Interrupt on line 0 */
+#define EXTI_SWIER_SWIER1_Pos (1U)
+#define EXTI_SWIER_SWIER1_Msk (0x1UL << EXTI_SWIER_SWIER1_Pos) /*!< 0x00000002 */
+#define EXTI_SWIER_SWIER1 EXTI_SWIER_SWIER1_Msk /*!< Software Interrupt on line 1 */
+#define EXTI_SWIER_SWIER2_Pos (2U)
+#define EXTI_SWIER_SWIER2_Msk (0x1UL << EXTI_SWIER_SWIER2_Pos) /*!< 0x00000004 */
+#define EXTI_SWIER_SWIER2 EXTI_SWIER_SWIER2_Msk /*!< Software Interrupt on line 2 */
+#define EXTI_SWIER_SWIER3_Pos (3U)
+#define EXTI_SWIER_SWIER3_Msk (0x1UL << EXTI_SWIER_SWIER3_Pos) /*!< 0x00000008 */
+#define EXTI_SWIER_SWIER3 EXTI_SWIER_SWIER3_Msk /*!< Software Interrupt on line 3 */
+#define EXTI_SWIER_SWIER4_Pos (4U)
+#define EXTI_SWIER_SWIER4_Msk (0x1UL << EXTI_SWIER_SWIER4_Pos) /*!< 0x00000010 */
+#define EXTI_SWIER_SWIER4 EXTI_SWIER_SWIER4_Msk /*!< Software Interrupt on line 4 */
+#define EXTI_SWIER_SWIER5_Pos (5U)
+#define EXTI_SWIER_SWIER5_Msk (0x1UL << EXTI_SWIER_SWIER5_Pos) /*!< 0x00000020 */
+#define EXTI_SWIER_SWIER5 EXTI_SWIER_SWIER5_Msk /*!< Software Interrupt on line 5 */
+#define EXTI_SWIER_SWIER6_Pos (6U)
+#define EXTI_SWIER_SWIER6_Msk (0x1UL << EXTI_SWIER_SWIER6_Pos) /*!< 0x00000040 */
+#define EXTI_SWIER_SWIER6 EXTI_SWIER_SWIER6_Msk /*!< Software Interrupt on line 6 */
+#define EXTI_SWIER_SWIER7_Pos (7U)
+#define EXTI_SWIER_SWIER7_Msk (0x1UL << EXTI_SWIER_SWIER7_Pos) /*!< 0x00000080 */
+#define EXTI_SWIER_SWIER7 EXTI_SWIER_SWIER7_Msk /*!< Software Interrupt on line 7 */
+#define EXTI_SWIER_SWIER8_Pos (8U)
+#define EXTI_SWIER_SWIER8_Msk (0x1UL << EXTI_SWIER_SWIER8_Pos) /*!< 0x00000100 */
+#define EXTI_SWIER_SWIER8 EXTI_SWIER_SWIER8_Msk /*!< Software Interrupt on line 8 */
+#define EXTI_SWIER_SWIER9_Pos (9U)
+#define EXTI_SWIER_SWIER9_Msk (0x1UL << EXTI_SWIER_SWIER9_Pos) /*!< 0x00000200 */
+#define EXTI_SWIER_SWIER9 EXTI_SWIER_SWIER9_Msk /*!< Software Interrupt on line 9 */
+#define EXTI_SWIER_SWIER10_Pos (10U)
+#define EXTI_SWIER_SWIER10_Msk (0x1UL << EXTI_SWIER_SWIER10_Pos) /*!< 0x00000400 */
+#define EXTI_SWIER_SWIER10 EXTI_SWIER_SWIER10_Msk /*!< Software Interrupt on line 10 */
+#define EXTI_SWIER_SWIER11_Pos (11U)
+#define EXTI_SWIER_SWIER11_Msk (0x1UL << EXTI_SWIER_SWIER11_Pos) /*!< 0x00000800 */
+#define EXTI_SWIER_SWIER11 EXTI_SWIER_SWIER11_Msk /*!< Software Interrupt on line 11 */
+#define EXTI_SWIER_SWIER12_Pos (12U)
+#define EXTI_SWIER_SWIER12_Msk (0x1UL << EXTI_SWIER_SWIER12_Pos) /*!< 0x00001000 */
+#define EXTI_SWIER_SWIER12 EXTI_SWIER_SWIER12_Msk /*!< Software Interrupt on line 12 */
+#define EXTI_SWIER_SWIER13_Pos (13U)
+#define EXTI_SWIER_SWIER13_Msk (0x1UL << EXTI_SWIER_SWIER13_Pos) /*!< 0x00002000 */
+#define EXTI_SWIER_SWIER13 EXTI_SWIER_SWIER13_Msk /*!< Software Interrupt on line 13 */
+#define EXTI_SWIER_SWIER14_Pos (14U)
+#define EXTI_SWIER_SWIER14_Msk (0x1UL << EXTI_SWIER_SWIER14_Pos) /*!< 0x00004000 */
+#define EXTI_SWIER_SWIER14 EXTI_SWIER_SWIER14_Msk /*!< Software Interrupt on line 14 */
+#define EXTI_SWIER_SWIER15_Pos (15U)
+#define EXTI_SWIER_SWIER15_Msk (0x1UL << EXTI_SWIER_SWIER15_Pos) /*!< 0x00008000 */
+#define EXTI_SWIER_SWIER15 EXTI_SWIER_SWIER15_Msk /*!< Software Interrupt on line 15 */
+#define EXTI_SWIER_SWIER16_Pos (16U)
+#define EXTI_SWIER_SWIER16_Msk (0x1UL << EXTI_SWIER_SWIER16_Pos) /*!< 0x00010000 */
+#define EXTI_SWIER_SWIER16 EXTI_SWIER_SWIER16_Msk /*!< Software Interrupt on line 16 */
+#define EXTI_SWIER_SWIER17_Pos (17U)
+#define EXTI_SWIER_SWIER17_Msk (0x1UL << EXTI_SWIER_SWIER17_Pos) /*!< 0x00020000 */
+#define EXTI_SWIER_SWIER17 EXTI_SWIER_SWIER17_Msk /*!< Software Interrupt on line 17 */
+#define EXTI_SWIER_SWIER18_Pos (18U)
+#define EXTI_SWIER_SWIER18_Msk (0x1UL << EXTI_SWIER_SWIER18_Pos) /*!< 0x00040000 */
+#define EXTI_SWIER_SWIER18 EXTI_SWIER_SWIER18_Msk /*!< Software Interrupt on line 18 */
+
+/* References Defines */
+#define EXTI_SWIER_SWI0 EXTI_SWIER_SWIER0
+#define EXTI_SWIER_SWI1 EXTI_SWIER_SWIER1
+#define EXTI_SWIER_SWI2 EXTI_SWIER_SWIER2
+#define EXTI_SWIER_SWI3 EXTI_SWIER_SWIER3
+#define EXTI_SWIER_SWI4 EXTI_SWIER_SWIER4
+#define EXTI_SWIER_SWI5 EXTI_SWIER_SWIER5
+#define EXTI_SWIER_SWI6 EXTI_SWIER_SWIER6
+#define EXTI_SWIER_SWI7 EXTI_SWIER_SWIER7
+#define EXTI_SWIER_SWI8 EXTI_SWIER_SWIER8
+#define EXTI_SWIER_SWI9 EXTI_SWIER_SWIER9
+#define EXTI_SWIER_SWI10 EXTI_SWIER_SWIER10
+#define EXTI_SWIER_SWI11 EXTI_SWIER_SWIER11
+#define EXTI_SWIER_SWI12 EXTI_SWIER_SWIER12
+#define EXTI_SWIER_SWI13 EXTI_SWIER_SWIER13
+#define EXTI_SWIER_SWI14 EXTI_SWIER_SWIER14
+#define EXTI_SWIER_SWI15 EXTI_SWIER_SWIER15
+#define EXTI_SWIER_SWI16 EXTI_SWIER_SWIER16
+#define EXTI_SWIER_SWI17 EXTI_SWIER_SWIER17
+#define EXTI_SWIER_SWI18 EXTI_SWIER_SWIER18
+
+/******************* Bit definition for EXTI_PR register ********************/
+#define EXTI_PR_PR0_Pos (0U)
+#define EXTI_PR_PR0_Msk (0x1UL << EXTI_PR_PR0_Pos) /*!< 0x00000001 */
+#define EXTI_PR_PR0 EXTI_PR_PR0_Msk /*!< Pending bit for line 0 */
+#define EXTI_PR_PR1_Pos (1U)
+#define EXTI_PR_PR1_Msk (0x1UL << EXTI_PR_PR1_Pos) /*!< 0x00000002 */
+#define EXTI_PR_PR1 EXTI_PR_PR1_Msk /*!< Pending bit for line 1 */
+#define EXTI_PR_PR2_Pos (2U)
+#define EXTI_PR_PR2_Msk (0x1UL << EXTI_PR_PR2_Pos) /*!< 0x00000004 */
+#define EXTI_PR_PR2 EXTI_PR_PR2_Msk /*!< Pending bit for line 2 */
+#define EXTI_PR_PR3_Pos (3U)
+#define EXTI_PR_PR3_Msk (0x1UL << EXTI_PR_PR3_Pos) /*!< 0x00000008 */
+#define EXTI_PR_PR3 EXTI_PR_PR3_Msk /*!< Pending bit for line 3 */
+#define EXTI_PR_PR4_Pos (4U)
+#define EXTI_PR_PR4_Msk (0x1UL << EXTI_PR_PR4_Pos) /*!< 0x00000010 */
+#define EXTI_PR_PR4 EXTI_PR_PR4_Msk /*!< Pending bit for line 4 */
+#define EXTI_PR_PR5_Pos (5U)
+#define EXTI_PR_PR5_Msk (0x1UL << EXTI_PR_PR5_Pos) /*!< 0x00000020 */
+#define EXTI_PR_PR5 EXTI_PR_PR5_Msk /*!< Pending bit for line 5 */
+#define EXTI_PR_PR6_Pos (6U)
+#define EXTI_PR_PR6_Msk (0x1UL << EXTI_PR_PR6_Pos) /*!< 0x00000040 */
+#define EXTI_PR_PR6 EXTI_PR_PR6_Msk /*!< Pending bit for line 6 */
+#define EXTI_PR_PR7_Pos (7U)
+#define EXTI_PR_PR7_Msk (0x1UL << EXTI_PR_PR7_Pos) /*!< 0x00000080 */
+#define EXTI_PR_PR7 EXTI_PR_PR7_Msk /*!< Pending bit for line 7 */
+#define EXTI_PR_PR8_Pos (8U)
+#define EXTI_PR_PR8_Msk (0x1UL << EXTI_PR_PR8_Pos) /*!< 0x00000100 */
+#define EXTI_PR_PR8 EXTI_PR_PR8_Msk /*!< Pending bit for line 8 */
+#define EXTI_PR_PR9_Pos (9U)
+#define EXTI_PR_PR9_Msk (0x1UL << EXTI_PR_PR9_Pos) /*!< 0x00000200 */
+#define EXTI_PR_PR9 EXTI_PR_PR9_Msk /*!< Pending bit for line 9 */
+#define EXTI_PR_PR10_Pos (10U)
+#define EXTI_PR_PR10_Msk (0x1UL << EXTI_PR_PR10_Pos) /*!< 0x00000400 */
+#define EXTI_PR_PR10 EXTI_PR_PR10_Msk /*!< Pending bit for line 10 */
+#define EXTI_PR_PR11_Pos (11U)
+#define EXTI_PR_PR11_Msk (0x1UL << EXTI_PR_PR11_Pos) /*!< 0x00000800 */
+#define EXTI_PR_PR11 EXTI_PR_PR11_Msk /*!< Pending bit for line 11 */
+#define EXTI_PR_PR12_Pos (12U)
+#define EXTI_PR_PR12_Msk (0x1UL << EXTI_PR_PR12_Pos) /*!< 0x00001000 */
+#define EXTI_PR_PR12 EXTI_PR_PR12_Msk /*!< Pending bit for line 12 */
+#define EXTI_PR_PR13_Pos (13U)
+#define EXTI_PR_PR13_Msk (0x1UL << EXTI_PR_PR13_Pos) /*!< 0x00002000 */
+#define EXTI_PR_PR13 EXTI_PR_PR13_Msk /*!< Pending bit for line 13 */
+#define EXTI_PR_PR14_Pos (14U)
+#define EXTI_PR_PR14_Msk (0x1UL << EXTI_PR_PR14_Pos) /*!< 0x00004000 */
+#define EXTI_PR_PR14 EXTI_PR_PR14_Msk /*!< Pending bit for line 14 */
+#define EXTI_PR_PR15_Pos (15U)
+#define EXTI_PR_PR15_Msk (0x1UL << EXTI_PR_PR15_Pos) /*!< 0x00008000 */
+#define EXTI_PR_PR15 EXTI_PR_PR15_Msk /*!< Pending bit for line 15 */
+#define EXTI_PR_PR16_Pos (16U)
+#define EXTI_PR_PR16_Msk (0x1UL << EXTI_PR_PR16_Pos) /*!< 0x00010000 */
+#define EXTI_PR_PR16 EXTI_PR_PR16_Msk /*!< Pending bit for line 16 */
+#define EXTI_PR_PR17_Pos (17U)
+#define EXTI_PR_PR17_Msk (0x1UL << EXTI_PR_PR17_Pos) /*!< 0x00020000 */
+#define EXTI_PR_PR17 EXTI_PR_PR17_Msk /*!< Pending bit for line 17 */
+#define EXTI_PR_PR18_Pos (18U)
+#define EXTI_PR_PR18_Msk (0x1UL << EXTI_PR_PR18_Pos) /*!< 0x00040000 */
+#define EXTI_PR_PR18 EXTI_PR_PR18_Msk /*!< Pending bit for line 18 */
+
+/* References Defines */
+#define EXTI_PR_PIF0 EXTI_PR_PR0
+#define EXTI_PR_PIF1 EXTI_PR_PR1
+#define EXTI_PR_PIF2 EXTI_PR_PR2
+#define EXTI_PR_PIF3 EXTI_PR_PR3
+#define EXTI_PR_PIF4 EXTI_PR_PR4
+#define EXTI_PR_PIF5 EXTI_PR_PR5
+#define EXTI_PR_PIF6 EXTI_PR_PR6
+#define EXTI_PR_PIF7 EXTI_PR_PR7
+#define EXTI_PR_PIF8 EXTI_PR_PR8
+#define EXTI_PR_PIF9 EXTI_PR_PR9
+#define EXTI_PR_PIF10 EXTI_PR_PR10
+#define EXTI_PR_PIF11 EXTI_PR_PR11
+#define EXTI_PR_PIF12 EXTI_PR_PR12
+#define EXTI_PR_PIF13 EXTI_PR_PR13
+#define EXTI_PR_PIF14 EXTI_PR_PR14
+#define EXTI_PR_PIF15 EXTI_PR_PR15
+#define EXTI_PR_PIF16 EXTI_PR_PR16
+#define EXTI_PR_PIF17 EXTI_PR_PR17
+#define EXTI_PR_PIF18 EXTI_PR_PR18
+
+/******************************************************************************/
+/* */
+/* DMA Controller */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for DMA_ISR register ********************/
+#define DMA_ISR_GIF1_Pos (0U)
+#define DMA_ISR_GIF1_Msk (0x1UL << DMA_ISR_GIF1_Pos) /*!< 0x00000001 */
+#define DMA_ISR_GIF1 DMA_ISR_GIF1_Msk /*!< Channel 1 Global interrupt flag */
+#define DMA_ISR_TCIF1_Pos (1U)
+#define DMA_ISR_TCIF1_Msk (0x1UL << DMA_ISR_TCIF1_Pos) /*!< 0x00000002 */
+#define DMA_ISR_TCIF1 DMA_ISR_TCIF1_Msk /*!< Channel 1 Transfer Complete flag */
+#define DMA_ISR_HTIF1_Pos (2U)
+#define DMA_ISR_HTIF1_Msk (0x1UL << DMA_ISR_HTIF1_Pos) /*!< 0x00000004 */
+#define DMA_ISR_HTIF1 DMA_ISR_HTIF1_Msk /*!< Channel 1 Half Transfer flag */
+#define DMA_ISR_TEIF1_Pos (3U)
+#define DMA_ISR_TEIF1_Msk (0x1UL << DMA_ISR_TEIF1_Pos) /*!< 0x00000008 */
+#define DMA_ISR_TEIF1 DMA_ISR_TEIF1_Msk /*!< Channel 1 Transfer Error flag */
+#define DMA_ISR_GIF2_Pos (4U)
+#define DMA_ISR_GIF2_Msk (0x1UL << DMA_ISR_GIF2_Pos) /*!< 0x00000010 */
+#define DMA_ISR_GIF2 DMA_ISR_GIF2_Msk /*!< Channel 2 Global interrupt flag */
+#define DMA_ISR_TCIF2_Pos (5U)
+#define DMA_ISR_TCIF2_Msk (0x1UL << DMA_ISR_TCIF2_Pos) /*!< 0x00000020 */
+#define DMA_ISR_TCIF2 DMA_ISR_TCIF2_Msk /*!< Channel 2 Transfer Complete flag */
+#define DMA_ISR_HTIF2_Pos (6U)
+#define DMA_ISR_HTIF2_Msk (0x1UL << DMA_ISR_HTIF2_Pos) /*!< 0x00000040 */
+#define DMA_ISR_HTIF2 DMA_ISR_HTIF2_Msk /*!< Channel 2 Half Transfer flag */
+#define DMA_ISR_TEIF2_Pos (7U)
+#define DMA_ISR_TEIF2_Msk (0x1UL << DMA_ISR_TEIF2_Pos) /*!< 0x00000080 */
+#define DMA_ISR_TEIF2 DMA_ISR_TEIF2_Msk /*!< Channel 2 Transfer Error flag */
+#define DMA_ISR_GIF3_Pos (8U)
+#define DMA_ISR_GIF3_Msk (0x1UL << DMA_ISR_GIF3_Pos) /*!< 0x00000100 */
+#define DMA_ISR_GIF3 DMA_ISR_GIF3_Msk /*!< Channel 3 Global interrupt flag */
+#define DMA_ISR_TCIF3_Pos (9U)
+#define DMA_ISR_TCIF3_Msk (0x1UL << DMA_ISR_TCIF3_Pos) /*!< 0x00000200 */
+#define DMA_ISR_TCIF3 DMA_ISR_TCIF3_Msk /*!< Channel 3 Transfer Complete flag */
+#define DMA_ISR_HTIF3_Pos (10U)
+#define DMA_ISR_HTIF3_Msk (0x1UL << DMA_ISR_HTIF3_Pos) /*!< 0x00000400 */
+#define DMA_ISR_HTIF3 DMA_ISR_HTIF3_Msk /*!< Channel 3 Half Transfer flag */
+#define DMA_ISR_TEIF3_Pos (11U)
+#define DMA_ISR_TEIF3_Msk (0x1UL << DMA_ISR_TEIF3_Pos) /*!< 0x00000800 */
+#define DMA_ISR_TEIF3 DMA_ISR_TEIF3_Msk /*!< Channel 3 Transfer Error flag */
+#define DMA_ISR_GIF4_Pos (12U)
+#define DMA_ISR_GIF4_Msk (0x1UL << DMA_ISR_GIF4_Pos) /*!< 0x00001000 */
+#define DMA_ISR_GIF4 DMA_ISR_GIF4_Msk /*!< Channel 4 Global interrupt flag */
+#define DMA_ISR_TCIF4_Pos (13U)
+#define DMA_ISR_TCIF4_Msk (0x1UL << DMA_ISR_TCIF4_Pos) /*!< 0x00002000 */
+#define DMA_ISR_TCIF4 DMA_ISR_TCIF4_Msk /*!< Channel 4 Transfer Complete flag */
+#define DMA_ISR_HTIF4_Pos (14U)
+#define DMA_ISR_HTIF4_Msk (0x1UL << DMA_ISR_HTIF4_Pos) /*!< 0x00004000 */
+#define DMA_ISR_HTIF4 DMA_ISR_HTIF4_Msk /*!< Channel 4 Half Transfer flag */
+#define DMA_ISR_TEIF4_Pos (15U)
+#define DMA_ISR_TEIF4_Msk (0x1UL << DMA_ISR_TEIF4_Pos) /*!< 0x00008000 */
+#define DMA_ISR_TEIF4 DMA_ISR_TEIF4_Msk /*!< Channel 4 Transfer Error flag */
+#define DMA_ISR_GIF5_Pos (16U)
+#define DMA_ISR_GIF5_Msk (0x1UL << DMA_ISR_GIF5_Pos) /*!< 0x00010000 */
+#define DMA_ISR_GIF5 DMA_ISR_GIF5_Msk /*!< Channel 5 Global interrupt flag */
+#define DMA_ISR_TCIF5_Pos (17U)
+#define DMA_ISR_TCIF5_Msk (0x1UL << DMA_ISR_TCIF5_Pos) /*!< 0x00020000 */
+#define DMA_ISR_TCIF5 DMA_ISR_TCIF5_Msk /*!< Channel 5 Transfer Complete flag */
+#define DMA_ISR_HTIF5_Pos (18U)
+#define DMA_ISR_HTIF5_Msk (0x1UL << DMA_ISR_HTIF5_Pos) /*!< 0x00040000 */
+#define DMA_ISR_HTIF5 DMA_ISR_HTIF5_Msk /*!< Channel 5 Half Transfer flag */
+#define DMA_ISR_TEIF5_Pos (19U)
+#define DMA_ISR_TEIF5_Msk (0x1UL << DMA_ISR_TEIF5_Pos) /*!< 0x00080000 */
+#define DMA_ISR_TEIF5 DMA_ISR_TEIF5_Msk /*!< Channel 5 Transfer Error flag */
+#define DMA_ISR_GIF6_Pos (20U)
+#define DMA_ISR_GIF6_Msk (0x1UL << DMA_ISR_GIF6_Pos) /*!< 0x00100000 */
+#define DMA_ISR_GIF6 DMA_ISR_GIF6_Msk /*!< Channel 6 Global interrupt flag */
+#define DMA_ISR_TCIF6_Pos (21U)
+#define DMA_ISR_TCIF6_Msk (0x1UL << DMA_ISR_TCIF6_Pos) /*!< 0x00200000 */
+#define DMA_ISR_TCIF6 DMA_ISR_TCIF6_Msk /*!< Channel 6 Transfer Complete flag */
+#define DMA_ISR_HTIF6_Pos (22U)
+#define DMA_ISR_HTIF6_Msk (0x1UL << DMA_ISR_HTIF6_Pos) /*!< 0x00400000 */
+#define DMA_ISR_HTIF6 DMA_ISR_HTIF6_Msk /*!< Channel 6 Half Transfer flag */
+#define DMA_ISR_TEIF6_Pos (23U)
+#define DMA_ISR_TEIF6_Msk (0x1UL << DMA_ISR_TEIF6_Pos) /*!< 0x00800000 */
+#define DMA_ISR_TEIF6 DMA_ISR_TEIF6_Msk /*!< Channel 6 Transfer Error flag */
+#define DMA_ISR_GIF7_Pos (24U)
+#define DMA_ISR_GIF7_Msk (0x1UL << DMA_ISR_GIF7_Pos) /*!< 0x01000000 */
+#define DMA_ISR_GIF7 DMA_ISR_GIF7_Msk /*!< Channel 7 Global interrupt flag */
+#define DMA_ISR_TCIF7_Pos (25U)
+#define DMA_ISR_TCIF7_Msk (0x1UL << DMA_ISR_TCIF7_Pos) /*!< 0x02000000 */
+#define DMA_ISR_TCIF7 DMA_ISR_TCIF7_Msk /*!< Channel 7 Transfer Complete flag */
+#define DMA_ISR_HTIF7_Pos (26U)
+#define DMA_ISR_HTIF7_Msk (0x1UL << DMA_ISR_HTIF7_Pos) /*!< 0x04000000 */
+#define DMA_ISR_HTIF7 DMA_ISR_HTIF7_Msk /*!< Channel 7 Half Transfer flag */
+#define DMA_ISR_TEIF7_Pos (27U)
+#define DMA_ISR_TEIF7_Msk (0x1UL << DMA_ISR_TEIF7_Pos) /*!< 0x08000000 */
+#define DMA_ISR_TEIF7 DMA_ISR_TEIF7_Msk /*!< Channel 7 Transfer Error flag */
+
+/******************* Bit definition for DMA_IFCR register *******************/
+#define DMA_IFCR_CGIF1_Pos (0U)
+#define DMA_IFCR_CGIF1_Msk (0x1UL << DMA_IFCR_CGIF1_Pos) /*!< 0x00000001 */
+#define DMA_IFCR_CGIF1 DMA_IFCR_CGIF1_Msk /*!< Channel 1 Global interrupt clear */
+#define DMA_IFCR_CTCIF1_Pos (1U)
+#define DMA_IFCR_CTCIF1_Msk (0x1UL << DMA_IFCR_CTCIF1_Pos) /*!< 0x00000002 */
+#define DMA_IFCR_CTCIF1 DMA_IFCR_CTCIF1_Msk /*!< Channel 1 Transfer Complete clear */
+#define DMA_IFCR_CHTIF1_Pos (2U)
+#define DMA_IFCR_CHTIF1_Msk (0x1UL << DMA_IFCR_CHTIF1_Pos) /*!< 0x00000004 */
+#define DMA_IFCR_CHTIF1 DMA_IFCR_CHTIF1_Msk /*!< Channel 1 Half Transfer clear */
+#define DMA_IFCR_CTEIF1_Pos (3U)
+#define DMA_IFCR_CTEIF1_Msk (0x1UL << DMA_IFCR_CTEIF1_Pos) /*!< 0x00000008 */
+#define DMA_IFCR_CTEIF1 DMA_IFCR_CTEIF1_Msk /*!< Channel 1 Transfer Error clear */
+#define DMA_IFCR_CGIF2_Pos (4U)
+#define DMA_IFCR_CGIF2_Msk (0x1UL << DMA_IFCR_CGIF2_Pos) /*!< 0x00000010 */
+#define DMA_IFCR_CGIF2 DMA_IFCR_CGIF2_Msk /*!< Channel 2 Global interrupt clear */
+#define DMA_IFCR_CTCIF2_Pos (5U)
+#define DMA_IFCR_CTCIF2_Msk (0x1UL << DMA_IFCR_CTCIF2_Pos) /*!< 0x00000020 */
+#define DMA_IFCR_CTCIF2 DMA_IFCR_CTCIF2_Msk /*!< Channel 2 Transfer Complete clear */
+#define DMA_IFCR_CHTIF2_Pos (6U)
+#define DMA_IFCR_CHTIF2_Msk (0x1UL << DMA_IFCR_CHTIF2_Pos) /*!< 0x00000040 */
+#define DMA_IFCR_CHTIF2 DMA_IFCR_CHTIF2_Msk /*!< Channel 2 Half Transfer clear */
+#define DMA_IFCR_CTEIF2_Pos (7U)
+#define DMA_IFCR_CTEIF2_Msk (0x1UL << DMA_IFCR_CTEIF2_Pos) /*!< 0x00000080 */
+#define DMA_IFCR_CTEIF2 DMA_IFCR_CTEIF2_Msk /*!< Channel 2 Transfer Error clear */
+#define DMA_IFCR_CGIF3_Pos (8U)
+#define DMA_IFCR_CGIF3_Msk (0x1UL << DMA_IFCR_CGIF3_Pos) /*!< 0x00000100 */
+#define DMA_IFCR_CGIF3 DMA_IFCR_CGIF3_Msk /*!< Channel 3 Global interrupt clear */
+#define DMA_IFCR_CTCIF3_Pos (9U)
+#define DMA_IFCR_CTCIF3_Msk (0x1UL << DMA_IFCR_CTCIF3_Pos) /*!< 0x00000200 */
+#define DMA_IFCR_CTCIF3 DMA_IFCR_CTCIF3_Msk /*!< Channel 3 Transfer Complete clear */
+#define DMA_IFCR_CHTIF3_Pos (10U)
+#define DMA_IFCR_CHTIF3_Msk (0x1UL << DMA_IFCR_CHTIF3_Pos) /*!< 0x00000400 */
+#define DMA_IFCR_CHTIF3 DMA_IFCR_CHTIF3_Msk /*!< Channel 3 Half Transfer clear */
+#define DMA_IFCR_CTEIF3_Pos (11U)
+#define DMA_IFCR_CTEIF3_Msk (0x1UL << DMA_IFCR_CTEIF3_Pos) /*!< 0x00000800 */
+#define DMA_IFCR_CTEIF3 DMA_IFCR_CTEIF3_Msk /*!< Channel 3 Transfer Error clear */
+#define DMA_IFCR_CGIF4_Pos (12U)
+#define DMA_IFCR_CGIF4_Msk (0x1UL << DMA_IFCR_CGIF4_Pos) /*!< 0x00001000 */
+#define DMA_IFCR_CGIF4 DMA_IFCR_CGIF4_Msk /*!< Channel 4 Global interrupt clear */
+#define DMA_IFCR_CTCIF4_Pos (13U)
+#define DMA_IFCR_CTCIF4_Msk (0x1UL << DMA_IFCR_CTCIF4_Pos) /*!< 0x00002000 */
+#define DMA_IFCR_CTCIF4 DMA_IFCR_CTCIF4_Msk /*!< Channel 4 Transfer Complete clear */
+#define DMA_IFCR_CHTIF4_Pos (14U)
+#define DMA_IFCR_CHTIF4_Msk (0x1UL << DMA_IFCR_CHTIF4_Pos) /*!< 0x00004000 */
+#define DMA_IFCR_CHTIF4 DMA_IFCR_CHTIF4_Msk /*!< Channel 4 Half Transfer clear */
+#define DMA_IFCR_CTEIF4_Pos (15U)
+#define DMA_IFCR_CTEIF4_Msk (0x1UL << DMA_IFCR_CTEIF4_Pos) /*!< 0x00008000 */
+#define DMA_IFCR_CTEIF4 DMA_IFCR_CTEIF4_Msk /*!< Channel 4 Transfer Error clear */
+#define DMA_IFCR_CGIF5_Pos (16U)
+#define DMA_IFCR_CGIF5_Msk (0x1UL << DMA_IFCR_CGIF5_Pos) /*!< 0x00010000 */
+#define DMA_IFCR_CGIF5 DMA_IFCR_CGIF5_Msk /*!< Channel 5 Global interrupt clear */
+#define DMA_IFCR_CTCIF5_Pos (17U)
+#define DMA_IFCR_CTCIF5_Msk (0x1UL << DMA_IFCR_CTCIF5_Pos) /*!< 0x00020000 */
+#define DMA_IFCR_CTCIF5 DMA_IFCR_CTCIF5_Msk /*!< Channel 5 Transfer Complete clear */
+#define DMA_IFCR_CHTIF5_Pos (18U)
+#define DMA_IFCR_CHTIF5_Msk (0x1UL << DMA_IFCR_CHTIF5_Pos) /*!< 0x00040000 */
+#define DMA_IFCR_CHTIF5 DMA_IFCR_CHTIF5_Msk /*!< Channel 5 Half Transfer clear */
+#define DMA_IFCR_CTEIF5_Pos (19U)
+#define DMA_IFCR_CTEIF5_Msk (0x1UL << DMA_IFCR_CTEIF5_Pos) /*!< 0x00080000 */
+#define DMA_IFCR_CTEIF5 DMA_IFCR_CTEIF5_Msk /*!< Channel 5 Transfer Error clear */
+#define DMA_IFCR_CGIF6_Pos (20U)
+#define DMA_IFCR_CGIF6_Msk (0x1UL << DMA_IFCR_CGIF6_Pos) /*!< 0x00100000 */
+#define DMA_IFCR_CGIF6 DMA_IFCR_CGIF6_Msk /*!< Channel 6 Global interrupt clear */
+#define DMA_IFCR_CTCIF6_Pos (21U)
+#define DMA_IFCR_CTCIF6_Msk (0x1UL << DMA_IFCR_CTCIF6_Pos) /*!< 0x00200000 */
+#define DMA_IFCR_CTCIF6 DMA_IFCR_CTCIF6_Msk /*!< Channel 6 Transfer Complete clear */
+#define DMA_IFCR_CHTIF6_Pos (22U)
+#define DMA_IFCR_CHTIF6_Msk (0x1UL << DMA_IFCR_CHTIF6_Pos) /*!< 0x00400000 */
+#define DMA_IFCR_CHTIF6 DMA_IFCR_CHTIF6_Msk /*!< Channel 6 Half Transfer clear */
+#define DMA_IFCR_CTEIF6_Pos (23U)
+#define DMA_IFCR_CTEIF6_Msk (0x1UL << DMA_IFCR_CTEIF6_Pos) /*!< 0x00800000 */
+#define DMA_IFCR_CTEIF6 DMA_IFCR_CTEIF6_Msk /*!< Channel 6 Transfer Error clear */
+#define DMA_IFCR_CGIF7_Pos (24U)
+#define DMA_IFCR_CGIF7_Msk (0x1UL << DMA_IFCR_CGIF7_Pos) /*!< 0x01000000 */
+#define DMA_IFCR_CGIF7 DMA_IFCR_CGIF7_Msk /*!< Channel 7 Global interrupt clear */
+#define DMA_IFCR_CTCIF7_Pos (25U)
+#define DMA_IFCR_CTCIF7_Msk (0x1UL << DMA_IFCR_CTCIF7_Pos) /*!< 0x02000000 */
+#define DMA_IFCR_CTCIF7 DMA_IFCR_CTCIF7_Msk /*!< Channel 7 Transfer Complete clear */
+#define DMA_IFCR_CHTIF7_Pos (26U)
+#define DMA_IFCR_CHTIF7_Msk (0x1UL << DMA_IFCR_CHTIF7_Pos) /*!< 0x04000000 */
+#define DMA_IFCR_CHTIF7 DMA_IFCR_CHTIF7_Msk /*!< Channel 7 Half Transfer clear */
+#define DMA_IFCR_CTEIF7_Pos (27U)
+#define DMA_IFCR_CTEIF7_Msk (0x1UL << DMA_IFCR_CTEIF7_Pos) /*!< 0x08000000 */
+#define DMA_IFCR_CTEIF7 DMA_IFCR_CTEIF7_Msk /*!< Channel 7 Transfer Error clear */
+
+/******************* Bit definition for DMA_CCR register *******************/
+#define DMA_CCR_EN_Pos (0U)
+#define DMA_CCR_EN_Msk (0x1UL << DMA_CCR_EN_Pos) /*!< 0x00000001 */
+#define DMA_CCR_EN DMA_CCR_EN_Msk /*!< Channel enable */
+#define DMA_CCR_TCIE_Pos (1U)
+#define DMA_CCR_TCIE_Msk (0x1UL << DMA_CCR_TCIE_Pos) /*!< 0x00000002 */
+#define DMA_CCR_TCIE DMA_CCR_TCIE_Msk /*!< Transfer complete interrupt enable */
+#define DMA_CCR_HTIE_Pos (2U)
+#define DMA_CCR_HTIE_Msk (0x1UL << DMA_CCR_HTIE_Pos) /*!< 0x00000004 */
+#define DMA_CCR_HTIE DMA_CCR_HTIE_Msk /*!< Half Transfer interrupt enable */
+#define DMA_CCR_TEIE_Pos (3U)
+#define DMA_CCR_TEIE_Msk (0x1UL << DMA_CCR_TEIE_Pos) /*!< 0x00000008 */
+#define DMA_CCR_TEIE DMA_CCR_TEIE_Msk /*!< Transfer error interrupt enable */
+#define DMA_CCR_DIR_Pos (4U)
+#define DMA_CCR_DIR_Msk (0x1UL << DMA_CCR_DIR_Pos) /*!< 0x00000010 */
+#define DMA_CCR_DIR DMA_CCR_DIR_Msk /*!< Data transfer direction */
+#define DMA_CCR_CIRC_Pos (5U)
+#define DMA_CCR_CIRC_Msk (0x1UL << DMA_CCR_CIRC_Pos) /*!< 0x00000020 */
+#define DMA_CCR_CIRC DMA_CCR_CIRC_Msk /*!< Circular mode */
+#define DMA_CCR_PINC_Pos (6U)
+#define DMA_CCR_PINC_Msk (0x1UL << DMA_CCR_PINC_Pos) /*!< 0x00000040 */
+#define DMA_CCR_PINC DMA_CCR_PINC_Msk /*!< Peripheral increment mode */
+#define DMA_CCR_MINC_Pos (7U)
+#define DMA_CCR_MINC_Msk (0x1UL << DMA_CCR_MINC_Pos) /*!< 0x00000080 */
+#define DMA_CCR_MINC DMA_CCR_MINC_Msk /*!< Memory increment mode */
+
+#define DMA_CCR_PSIZE_Pos (8U)
+#define DMA_CCR_PSIZE_Msk (0x3UL << DMA_CCR_PSIZE_Pos) /*!< 0x00000300 */
+#define DMA_CCR_PSIZE DMA_CCR_PSIZE_Msk /*!< PSIZE[1:0] bits (Peripheral size) */
+#define DMA_CCR_PSIZE_0 (0x1UL << DMA_CCR_PSIZE_Pos) /*!< 0x00000100 */
+#define DMA_CCR_PSIZE_1 (0x2UL << DMA_CCR_PSIZE_Pos) /*!< 0x00000200 */
+
+#define DMA_CCR_MSIZE_Pos (10U)
+#define DMA_CCR_MSIZE_Msk (0x3UL << DMA_CCR_MSIZE_Pos) /*!< 0x00000C00 */
+#define DMA_CCR_MSIZE DMA_CCR_MSIZE_Msk /*!< MSIZE[1:0] bits (Memory size) */
+#define DMA_CCR_MSIZE_0 (0x1UL << DMA_CCR_MSIZE_Pos) /*!< 0x00000400 */
+#define DMA_CCR_MSIZE_1 (0x2UL << DMA_CCR_MSIZE_Pos) /*!< 0x00000800 */
+
+#define DMA_CCR_PL_Pos (12U)
+#define DMA_CCR_PL_Msk (0x3UL << DMA_CCR_PL_Pos) /*!< 0x00003000 */
+#define DMA_CCR_PL DMA_CCR_PL_Msk /*!< PL[1:0] bits(Channel Priority level) */
+#define DMA_CCR_PL_0 (0x1UL << DMA_CCR_PL_Pos) /*!< 0x00001000 */
+#define DMA_CCR_PL_1 (0x2UL << DMA_CCR_PL_Pos) /*!< 0x00002000 */
+
+#define DMA_CCR_MEM2MEM_Pos (14U)
+#define DMA_CCR_MEM2MEM_Msk (0x1UL << DMA_CCR_MEM2MEM_Pos) /*!< 0x00004000 */
+#define DMA_CCR_MEM2MEM DMA_CCR_MEM2MEM_Msk /*!< Memory to memory mode */
+
+/****************** Bit definition for DMA_CNDTR register ******************/
+#define DMA_CNDTR_NDT_Pos (0U)
+#define DMA_CNDTR_NDT_Msk (0xFFFFUL << DMA_CNDTR_NDT_Pos) /*!< 0x0000FFFF */
+#define DMA_CNDTR_NDT DMA_CNDTR_NDT_Msk /*!< Number of data to Transfer */
+
+/****************** Bit definition for DMA_CPAR register *******************/
+#define DMA_CPAR_PA_Pos (0U)
+#define DMA_CPAR_PA_Msk (0xFFFFFFFFUL << DMA_CPAR_PA_Pos) /*!< 0xFFFFFFFF */
+#define DMA_CPAR_PA DMA_CPAR_PA_Msk /*!< Peripheral Address */
+
+/****************** Bit definition for DMA_CMAR register *******************/
+#define DMA_CMAR_MA_Pos (0U)
+#define DMA_CMAR_MA_Msk (0xFFFFFFFFUL << DMA_CMAR_MA_Pos) /*!< 0xFFFFFFFF */
+#define DMA_CMAR_MA DMA_CMAR_MA_Msk /*!< Memory Address */
+
+/******************************************************************************/
+/* */
+/* Analog to Digital Converter (ADC) */
+/* */
+/******************************************************************************/
+
+/*
+ * @brief Specific device feature definitions (not present on all devices in the STM32F1 family)
+ */
+#define ADC_MULTIMODE_SUPPORT /*!< ADC feature available only on specific devices: multimode available on devices with several ADC instances */
+
+/******************** Bit definition for ADC_SR register ********************/
+#define ADC_SR_AWD_Pos (0U)
+#define ADC_SR_AWD_Msk (0x1UL << ADC_SR_AWD_Pos) /*!< 0x00000001 */
+#define ADC_SR_AWD ADC_SR_AWD_Msk /*!< ADC analog watchdog 1 flag */
+#define ADC_SR_EOS_Pos (1U)
+#define ADC_SR_EOS_Msk (0x1UL << ADC_SR_EOS_Pos) /*!< 0x00000002 */
+#define ADC_SR_EOS ADC_SR_EOS_Msk /*!< ADC group regular end of sequence conversions flag */
+#define ADC_SR_JEOS_Pos (2U)
+#define ADC_SR_JEOS_Msk (0x1UL << ADC_SR_JEOS_Pos) /*!< 0x00000004 */
+#define ADC_SR_JEOS ADC_SR_JEOS_Msk /*!< ADC group injected end of sequence conversions flag */
+#define ADC_SR_JSTRT_Pos (3U)
+#define ADC_SR_JSTRT_Msk (0x1UL << ADC_SR_JSTRT_Pos) /*!< 0x00000008 */
+#define ADC_SR_JSTRT ADC_SR_JSTRT_Msk /*!< ADC group injected conversion start flag */
+#define ADC_SR_STRT_Pos (4U)
+#define ADC_SR_STRT_Msk (0x1UL << ADC_SR_STRT_Pos) /*!< 0x00000010 */
+#define ADC_SR_STRT ADC_SR_STRT_Msk /*!< ADC group regular conversion start flag */
+
+/* Legacy defines */
+#define ADC_SR_EOC (ADC_SR_EOS)
+#define ADC_SR_JEOC (ADC_SR_JEOS)
+
+/******************* Bit definition for ADC_CR1 register ********************/
+#define ADC_CR1_AWDCH_Pos (0U)
+#define ADC_CR1_AWDCH_Msk (0x1FUL << ADC_CR1_AWDCH_Pos) /*!< 0x0000001F */
+#define ADC_CR1_AWDCH ADC_CR1_AWDCH_Msk /*!< ADC analog watchdog 1 monitored channel selection */
+#define ADC_CR1_AWDCH_0 (0x01UL << ADC_CR1_AWDCH_Pos) /*!< 0x00000001 */
+#define ADC_CR1_AWDCH_1 (0x02UL << ADC_CR1_AWDCH_Pos) /*!< 0x00000002 */
+#define ADC_CR1_AWDCH_2 (0x04UL << ADC_CR1_AWDCH_Pos) /*!< 0x00000004 */
+#define ADC_CR1_AWDCH_3 (0x08UL << ADC_CR1_AWDCH_Pos) /*!< 0x00000008 */
+#define ADC_CR1_AWDCH_4 (0x10UL << ADC_CR1_AWDCH_Pos) /*!< 0x00000010 */
+
+#define ADC_CR1_EOSIE_Pos (5U)
+#define ADC_CR1_EOSIE_Msk (0x1UL << ADC_CR1_EOSIE_Pos) /*!< 0x00000020 */
+#define ADC_CR1_EOSIE ADC_CR1_EOSIE_Msk /*!< ADC group regular end of sequence conversions interrupt */
+#define ADC_CR1_AWDIE_Pos (6U)
+#define ADC_CR1_AWDIE_Msk (0x1UL << ADC_CR1_AWDIE_Pos) /*!< 0x00000040 */
+#define ADC_CR1_AWDIE ADC_CR1_AWDIE_Msk /*!< ADC analog watchdog 1 interrupt */
+#define ADC_CR1_JEOSIE_Pos (7U)
+#define ADC_CR1_JEOSIE_Msk (0x1UL << ADC_CR1_JEOSIE_Pos) /*!< 0x00000080 */
+#define ADC_CR1_JEOSIE ADC_CR1_JEOSIE_Msk /*!< ADC group injected end of sequence conversions interrupt */
+#define ADC_CR1_SCAN_Pos (8U)
+#define ADC_CR1_SCAN_Msk (0x1UL << ADC_CR1_SCAN_Pos) /*!< 0x00000100 */
+#define ADC_CR1_SCAN ADC_CR1_SCAN_Msk /*!< ADC scan mode */
+#define ADC_CR1_AWDSGL_Pos (9U)
+#define ADC_CR1_AWDSGL_Msk (0x1UL << ADC_CR1_AWDSGL_Pos) /*!< 0x00000200 */
+#define ADC_CR1_AWDSGL ADC_CR1_AWDSGL_Msk /*!< ADC analog watchdog 1 monitoring a single channel or all channels */
+#define ADC_CR1_JAUTO_Pos (10U)
+#define ADC_CR1_JAUTO_Msk (0x1UL << ADC_CR1_JAUTO_Pos) /*!< 0x00000400 */
+#define ADC_CR1_JAUTO ADC_CR1_JAUTO_Msk /*!< ADC group injected automatic trigger mode */
+#define ADC_CR1_DISCEN_Pos (11U)
+#define ADC_CR1_DISCEN_Msk (0x1UL << ADC_CR1_DISCEN_Pos) /*!< 0x00000800 */
+#define ADC_CR1_DISCEN ADC_CR1_DISCEN_Msk /*!< ADC group regular sequencer discontinuous mode */
+#define ADC_CR1_JDISCEN_Pos (12U)
+#define ADC_CR1_JDISCEN_Msk (0x1UL << ADC_CR1_JDISCEN_Pos) /*!< 0x00001000 */
+#define ADC_CR1_JDISCEN ADC_CR1_JDISCEN_Msk /*!< ADC group injected sequencer discontinuous mode */
+
+#define ADC_CR1_DISCNUM_Pos (13U)
+#define ADC_CR1_DISCNUM_Msk (0x7UL << ADC_CR1_DISCNUM_Pos) /*!< 0x0000E000 */
+#define ADC_CR1_DISCNUM ADC_CR1_DISCNUM_Msk /*!< ADC group regular sequencer discontinuous number of ranks */
+#define ADC_CR1_DISCNUM_0 (0x1UL << ADC_CR1_DISCNUM_Pos) /*!< 0x00002000 */
+#define ADC_CR1_DISCNUM_1 (0x2UL << ADC_CR1_DISCNUM_Pos) /*!< 0x00004000 */
+#define ADC_CR1_DISCNUM_2 (0x4UL << ADC_CR1_DISCNUM_Pos) /*!< 0x00008000 */
+
+#define ADC_CR1_DUALMOD_Pos (16U)
+#define ADC_CR1_DUALMOD_Msk (0xFUL << ADC_CR1_DUALMOD_Pos) /*!< 0x000F0000 */
+#define ADC_CR1_DUALMOD ADC_CR1_DUALMOD_Msk /*!< ADC multimode mode selection */
+#define ADC_CR1_DUALMOD_0 (0x1UL << ADC_CR1_DUALMOD_Pos) /*!< 0x00010000 */
+#define ADC_CR1_DUALMOD_1 (0x2UL << ADC_CR1_DUALMOD_Pos) /*!< 0x00020000 */
+#define ADC_CR1_DUALMOD_2 (0x4UL << ADC_CR1_DUALMOD_Pos) /*!< 0x00040000 */
+#define ADC_CR1_DUALMOD_3 (0x8UL << ADC_CR1_DUALMOD_Pos) /*!< 0x00080000 */
+
+#define ADC_CR1_JAWDEN_Pos (22U)
+#define ADC_CR1_JAWDEN_Msk (0x1UL << ADC_CR1_JAWDEN_Pos) /*!< 0x00400000 */
+#define ADC_CR1_JAWDEN ADC_CR1_JAWDEN_Msk /*!< ADC analog watchdog 1 enable on scope ADC group injected */
+#define ADC_CR1_AWDEN_Pos (23U)
+#define ADC_CR1_AWDEN_Msk (0x1UL << ADC_CR1_AWDEN_Pos) /*!< 0x00800000 */
+#define ADC_CR1_AWDEN ADC_CR1_AWDEN_Msk /*!< ADC analog watchdog 1 enable on scope ADC group regular */
+
+/* Legacy defines */
+#define ADC_CR1_EOCIE (ADC_CR1_EOSIE)
+#define ADC_CR1_JEOCIE (ADC_CR1_JEOSIE)
+
+/******************* Bit definition for ADC_CR2 register ********************/
+#define ADC_CR2_ADON_Pos (0U)
+#define ADC_CR2_ADON_Msk (0x1UL << ADC_CR2_ADON_Pos) /*!< 0x00000001 */
+#define ADC_CR2_ADON ADC_CR2_ADON_Msk /*!< ADC enable */
+#define ADC_CR2_CONT_Pos (1U)
+#define ADC_CR2_CONT_Msk (0x1UL << ADC_CR2_CONT_Pos) /*!< 0x00000002 */
+#define ADC_CR2_CONT ADC_CR2_CONT_Msk /*!< ADC group regular continuous conversion mode */
+#define ADC_CR2_CAL_Pos (2U)
+#define ADC_CR2_CAL_Msk (0x1UL << ADC_CR2_CAL_Pos) /*!< 0x00000004 */
+#define ADC_CR2_CAL ADC_CR2_CAL_Msk /*!< ADC calibration start */
+#define ADC_CR2_RSTCAL_Pos (3U)
+#define ADC_CR2_RSTCAL_Msk (0x1UL << ADC_CR2_RSTCAL_Pos) /*!< 0x00000008 */
+#define ADC_CR2_RSTCAL ADC_CR2_RSTCAL_Msk /*!< ADC calibration reset */
+#define ADC_CR2_DMA_Pos (8U)
+#define ADC_CR2_DMA_Msk (0x1UL << ADC_CR2_DMA_Pos) /*!< 0x00000100 */
+#define ADC_CR2_DMA ADC_CR2_DMA_Msk /*!< ADC DMA transfer enable */
+#define ADC_CR2_ALIGN_Pos (11U)
+#define ADC_CR2_ALIGN_Msk (0x1UL << ADC_CR2_ALIGN_Pos) /*!< 0x00000800 */
+#define ADC_CR2_ALIGN ADC_CR2_ALIGN_Msk /*!< ADC data alignement */
+
+#define ADC_CR2_JEXTSEL_Pos (12U)
+#define ADC_CR2_JEXTSEL_Msk (0x7UL << ADC_CR2_JEXTSEL_Pos) /*!< 0x00007000 */
+#define ADC_CR2_JEXTSEL ADC_CR2_JEXTSEL_Msk /*!< ADC group injected external trigger source */
+#define ADC_CR2_JEXTSEL_0 (0x1UL << ADC_CR2_JEXTSEL_Pos) /*!< 0x00001000 */
+#define ADC_CR2_JEXTSEL_1 (0x2UL << ADC_CR2_JEXTSEL_Pos) /*!< 0x00002000 */
+#define ADC_CR2_JEXTSEL_2 (0x4UL << ADC_CR2_JEXTSEL_Pos) /*!< 0x00004000 */
+
+#define ADC_CR2_JEXTTRIG_Pos (15U)
+#define ADC_CR2_JEXTTRIG_Msk (0x1UL << ADC_CR2_JEXTTRIG_Pos) /*!< 0x00008000 */
+#define ADC_CR2_JEXTTRIG ADC_CR2_JEXTTRIG_Msk /*!< ADC group injected external trigger enable */
+
+#define ADC_CR2_EXTSEL_Pos (17U)
+#define ADC_CR2_EXTSEL_Msk (0x7UL << ADC_CR2_EXTSEL_Pos) /*!< 0x000E0000 */
+#define ADC_CR2_EXTSEL ADC_CR2_EXTSEL_Msk /*!< ADC group regular external trigger source */
+#define ADC_CR2_EXTSEL_0 (0x1UL << ADC_CR2_EXTSEL_Pos) /*!< 0x00020000 */
+#define ADC_CR2_EXTSEL_1 (0x2UL << ADC_CR2_EXTSEL_Pos) /*!< 0x00040000 */
+#define ADC_CR2_EXTSEL_2 (0x4UL << ADC_CR2_EXTSEL_Pos) /*!< 0x00080000 */
+
+#define ADC_CR2_EXTTRIG_Pos (20U)
+#define ADC_CR2_EXTTRIG_Msk (0x1UL << ADC_CR2_EXTTRIG_Pos) /*!< 0x00100000 */
+#define ADC_CR2_EXTTRIG ADC_CR2_EXTTRIG_Msk /*!< ADC group regular external trigger enable */
+#define ADC_CR2_JSWSTART_Pos (21U)
+#define ADC_CR2_JSWSTART_Msk (0x1UL << ADC_CR2_JSWSTART_Pos) /*!< 0x00200000 */
+#define ADC_CR2_JSWSTART ADC_CR2_JSWSTART_Msk /*!< ADC group injected conversion start */
+#define ADC_CR2_SWSTART_Pos (22U)
+#define ADC_CR2_SWSTART_Msk (0x1UL << ADC_CR2_SWSTART_Pos) /*!< 0x00400000 */
+#define ADC_CR2_SWSTART ADC_CR2_SWSTART_Msk /*!< ADC group regular conversion start */
+#define ADC_CR2_TSVREFE_Pos (23U)
+#define ADC_CR2_TSVREFE_Msk (0x1UL << ADC_CR2_TSVREFE_Pos) /*!< 0x00800000 */
+#define ADC_CR2_TSVREFE ADC_CR2_TSVREFE_Msk /*!< ADC internal path to VrefInt and temperature sensor enable */
+
+/****************** Bit definition for ADC_SMPR1 register *******************/
+#define ADC_SMPR1_SMP10_Pos (0U)
+#define ADC_SMPR1_SMP10_Msk (0x7UL << ADC_SMPR1_SMP10_Pos) /*!< 0x00000007 */
+#define ADC_SMPR1_SMP10 ADC_SMPR1_SMP10_Msk /*!< ADC channel 10 sampling time selection */
+#define ADC_SMPR1_SMP10_0 (0x1UL << ADC_SMPR1_SMP10_Pos) /*!< 0x00000001 */
+#define ADC_SMPR1_SMP10_1 (0x2UL << ADC_SMPR1_SMP10_Pos) /*!< 0x00000002 */
+#define ADC_SMPR1_SMP10_2 (0x4UL << ADC_SMPR1_SMP10_Pos) /*!< 0x00000004 */
+
+#define ADC_SMPR1_SMP11_Pos (3U)
+#define ADC_SMPR1_SMP11_Msk (0x7UL << ADC_SMPR1_SMP11_Pos) /*!< 0x00000038 */
+#define ADC_SMPR1_SMP11 ADC_SMPR1_SMP11_Msk /*!< ADC channel 11 sampling time selection */
+#define ADC_SMPR1_SMP11_0 (0x1UL << ADC_SMPR1_SMP11_Pos) /*!< 0x00000008 */
+#define ADC_SMPR1_SMP11_1 (0x2UL << ADC_SMPR1_SMP11_Pos) /*!< 0x00000010 */
+#define ADC_SMPR1_SMP11_2 (0x4UL << ADC_SMPR1_SMP11_Pos) /*!< 0x00000020 */
+
+#define ADC_SMPR1_SMP12_Pos (6U)
+#define ADC_SMPR1_SMP12_Msk (0x7UL << ADC_SMPR1_SMP12_Pos) /*!< 0x000001C0 */
+#define ADC_SMPR1_SMP12 ADC_SMPR1_SMP12_Msk /*!< ADC channel 12 sampling time selection */
+#define ADC_SMPR1_SMP12_0 (0x1UL << ADC_SMPR1_SMP12_Pos) /*!< 0x00000040 */
+#define ADC_SMPR1_SMP12_1 (0x2UL << ADC_SMPR1_SMP12_Pos) /*!< 0x00000080 */
+#define ADC_SMPR1_SMP12_2 (0x4UL << ADC_SMPR1_SMP12_Pos) /*!< 0x00000100 */
+
+#define ADC_SMPR1_SMP13_Pos (9U)
+#define ADC_SMPR1_SMP13_Msk (0x7UL << ADC_SMPR1_SMP13_Pos) /*!< 0x00000E00 */
+#define ADC_SMPR1_SMP13 ADC_SMPR1_SMP13_Msk /*!< ADC channel 13 sampling time selection */
+#define ADC_SMPR1_SMP13_0 (0x1UL << ADC_SMPR1_SMP13_Pos) /*!< 0x00000200 */
+#define ADC_SMPR1_SMP13_1 (0x2UL << ADC_SMPR1_SMP13_Pos) /*!< 0x00000400 */
+#define ADC_SMPR1_SMP13_2 (0x4UL << ADC_SMPR1_SMP13_Pos) /*!< 0x00000800 */
+
+#define ADC_SMPR1_SMP14_Pos (12U)
+#define ADC_SMPR1_SMP14_Msk (0x7UL << ADC_SMPR1_SMP14_Pos) /*!< 0x00007000 */
+#define ADC_SMPR1_SMP14 ADC_SMPR1_SMP14_Msk /*!< ADC channel 14 sampling time selection */
+#define ADC_SMPR1_SMP14_0 (0x1UL << ADC_SMPR1_SMP14_Pos) /*!< 0x00001000 */
+#define ADC_SMPR1_SMP14_1 (0x2UL << ADC_SMPR1_SMP14_Pos) /*!< 0x00002000 */
+#define ADC_SMPR1_SMP14_2 (0x4UL << ADC_SMPR1_SMP14_Pos) /*!< 0x00004000 */
+
+#define ADC_SMPR1_SMP15_Pos (15U)
+#define ADC_SMPR1_SMP15_Msk (0x7UL << ADC_SMPR1_SMP15_Pos) /*!< 0x00038000 */
+#define ADC_SMPR1_SMP15 ADC_SMPR1_SMP15_Msk /*!< ADC channel 15 sampling time selection */
+#define ADC_SMPR1_SMP15_0 (0x1UL << ADC_SMPR1_SMP15_Pos) /*!< 0x00008000 */
+#define ADC_SMPR1_SMP15_1 (0x2UL << ADC_SMPR1_SMP15_Pos) /*!< 0x00010000 */
+#define ADC_SMPR1_SMP15_2 (0x4UL << ADC_SMPR1_SMP15_Pos) /*!< 0x00020000 */
+
+#define ADC_SMPR1_SMP16_Pos (18U)
+#define ADC_SMPR1_SMP16_Msk (0x7UL << ADC_SMPR1_SMP16_Pos) /*!< 0x001C0000 */
+#define ADC_SMPR1_SMP16 ADC_SMPR1_SMP16_Msk /*!< ADC channel 16 sampling time selection */
+#define ADC_SMPR1_SMP16_0 (0x1UL << ADC_SMPR1_SMP16_Pos) /*!< 0x00040000 */
+#define ADC_SMPR1_SMP16_1 (0x2UL << ADC_SMPR1_SMP16_Pos) /*!< 0x00080000 */
+#define ADC_SMPR1_SMP16_2 (0x4UL << ADC_SMPR1_SMP16_Pos) /*!< 0x00100000 */
+
+#define ADC_SMPR1_SMP17_Pos (21U)
+#define ADC_SMPR1_SMP17_Msk (0x7UL << ADC_SMPR1_SMP17_Pos) /*!< 0x00E00000 */
+#define ADC_SMPR1_SMP17 ADC_SMPR1_SMP17_Msk /*!< ADC channel 17 sampling time selection */
+#define ADC_SMPR1_SMP17_0 (0x1UL << ADC_SMPR1_SMP17_Pos) /*!< 0x00200000 */
+#define ADC_SMPR1_SMP17_1 (0x2UL << ADC_SMPR1_SMP17_Pos) /*!< 0x00400000 */
+#define ADC_SMPR1_SMP17_2 (0x4UL << ADC_SMPR1_SMP17_Pos) /*!< 0x00800000 */
+
+/****************** Bit definition for ADC_SMPR2 register *******************/
+#define ADC_SMPR2_SMP0_Pos (0U)
+#define ADC_SMPR2_SMP0_Msk (0x7UL << ADC_SMPR2_SMP0_Pos) /*!< 0x00000007 */
+#define ADC_SMPR2_SMP0 ADC_SMPR2_SMP0_Msk /*!< ADC channel 0 sampling time selection */
+#define ADC_SMPR2_SMP0_0 (0x1UL << ADC_SMPR2_SMP0_Pos) /*!< 0x00000001 */
+#define ADC_SMPR2_SMP0_1 (0x2UL << ADC_SMPR2_SMP0_Pos) /*!< 0x00000002 */
+#define ADC_SMPR2_SMP0_2 (0x4UL << ADC_SMPR2_SMP0_Pos) /*!< 0x00000004 */
+
+#define ADC_SMPR2_SMP1_Pos (3U)
+#define ADC_SMPR2_SMP1_Msk (0x7UL << ADC_SMPR2_SMP1_Pos) /*!< 0x00000038 */
+#define ADC_SMPR2_SMP1 ADC_SMPR2_SMP1_Msk /*!< ADC channel 1 sampling time selection */
+#define ADC_SMPR2_SMP1_0 (0x1UL << ADC_SMPR2_SMP1_Pos) /*!< 0x00000008 */
+#define ADC_SMPR2_SMP1_1 (0x2UL << ADC_SMPR2_SMP1_Pos) /*!< 0x00000010 */
+#define ADC_SMPR2_SMP1_2 (0x4UL << ADC_SMPR2_SMP1_Pos) /*!< 0x00000020 */
+
+#define ADC_SMPR2_SMP2_Pos (6U)
+#define ADC_SMPR2_SMP2_Msk (0x7UL << ADC_SMPR2_SMP2_Pos) /*!< 0x000001C0 */
+#define ADC_SMPR2_SMP2 ADC_SMPR2_SMP2_Msk /*!< ADC channel 2 sampling time selection */
+#define ADC_SMPR2_SMP2_0 (0x1UL << ADC_SMPR2_SMP2_Pos) /*!< 0x00000040 */
+#define ADC_SMPR2_SMP2_1 (0x2UL << ADC_SMPR2_SMP2_Pos) /*!< 0x00000080 */
+#define ADC_SMPR2_SMP2_2 (0x4UL << ADC_SMPR2_SMP2_Pos) /*!< 0x00000100 */
+
+#define ADC_SMPR2_SMP3_Pos (9U)
+#define ADC_SMPR2_SMP3_Msk (0x7UL << ADC_SMPR2_SMP3_Pos) /*!< 0x00000E00 */
+#define ADC_SMPR2_SMP3 ADC_SMPR2_SMP3_Msk /*!< ADC channel 3 sampling time selection */
+#define ADC_SMPR2_SMP3_0 (0x1UL << ADC_SMPR2_SMP3_Pos) /*!< 0x00000200 */
+#define ADC_SMPR2_SMP3_1 (0x2UL << ADC_SMPR2_SMP3_Pos) /*!< 0x00000400 */
+#define ADC_SMPR2_SMP3_2 (0x4UL << ADC_SMPR2_SMP3_Pos) /*!< 0x00000800 */
+
+#define ADC_SMPR2_SMP4_Pos (12U)
+#define ADC_SMPR2_SMP4_Msk (0x7UL << ADC_SMPR2_SMP4_Pos) /*!< 0x00007000 */
+#define ADC_SMPR2_SMP4 ADC_SMPR2_SMP4_Msk /*!< ADC channel 4 sampling time selection */
+#define ADC_SMPR2_SMP4_0 (0x1UL << ADC_SMPR2_SMP4_Pos) /*!< 0x00001000 */
+#define ADC_SMPR2_SMP4_1 (0x2UL << ADC_SMPR2_SMP4_Pos) /*!< 0x00002000 */
+#define ADC_SMPR2_SMP4_2 (0x4UL << ADC_SMPR2_SMP4_Pos) /*!< 0x00004000 */
+
+#define ADC_SMPR2_SMP5_Pos (15U)
+#define ADC_SMPR2_SMP5_Msk (0x7UL << ADC_SMPR2_SMP5_Pos) /*!< 0x00038000 */
+#define ADC_SMPR2_SMP5 ADC_SMPR2_SMP5_Msk /*!< ADC channel 5 sampling time selection */
+#define ADC_SMPR2_SMP5_0 (0x1UL << ADC_SMPR2_SMP5_Pos) /*!< 0x00008000 */
+#define ADC_SMPR2_SMP5_1 (0x2UL << ADC_SMPR2_SMP5_Pos) /*!< 0x00010000 */
+#define ADC_SMPR2_SMP5_2 (0x4UL << ADC_SMPR2_SMP5_Pos) /*!< 0x00020000 */
+
+#define ADC_SMPR2_SMP6_Pos (18U)
+#define ADC_SMPR2_SMP6_Msk (0x7UL << ADC_SMPR2_SMP6_Pos) /*!< 0x001C0000 */
+#define ADC_SMPR2_SMP6 ADC_SMPR2_SMP6_Msk /*!< ADC channel 6 sampling time selection */
+#define ADC_SMPR2_SMP6_0 (0x1UL << ADC_SMPR2_SMP6_Pos) /*!< 0x00040000 */
+#define ADC_SMPR2_SMP6_1 (0x2UL << ADC_SMPR2_SMP6_Pos) /*!< 0x00080000 */
+#define ADC_SMPR2_SMP6_2 (0x4UL << ADC_SMPR2_SMP6_Pos) /*!< 0x00100000 */
+
+#define ADC_SMPR2_SMP7_Pos (21U)
+#define ADC_SMPR2_SMP7_Msk (0x7UL << ADC_SMPR2_SMP7_Pos) /*!< 0x00E00000 */
+#define ADC_SMPR2_SMP7 ADC_SMPR2_SMP7_Msk /*!< ADC channel 7 sampling time selection */
+#define ADC_SMPR2_SMP7_0 (0x1UL << ADC_SMPR2_SMP7_Pos) /*!< 0x00200000 */
+#define ADC_SMPR2_SMP7_1 (0x2UL << ADC_SMPR2_SMP7_Pos) /*!< 0x00400000 */
+#define ADC_SMPR2_SMP7_2 (0x4UL << ADC_SMPR2_SMP7_Pos) /*!< 0x00800000 */
+
+#define ADC_SMPR2_SMP8_Pos (24U)
+#define ADC_SMPR2_SMP8_Msk (0x7UL << ADC_SMPR2_SMP8_Pos) /*!< 0x07000000 */
+#define ADC_SMPR2_SMP8 ADC_SMPR2_SMP8_Msk /*!< ADC channel 8 sampling time selection */
+#define ADC_SMPR2_SMP8_0 (0x1UL << ADC_SMPR2_SMP8_Pos) /*!< 0x01000000 */
+#define ADC_SMPR2_SMP8_1 (0x2UL << ADC_SMPR2_SMP8_Pos) /*!< 0x02000000 */
+#define ADC_SMPR2_SMP8_2 (0x4UL << ADC_SMPR2_SMP8_Pos) /*!< 0x04000000 */
+
+#define ADC_SMPR2_SMP9_Pos (27U)
+#define ADC_SMPR2_SMP9_Msk (0x7UL << ADC_SMPR2_SMP9_Pos) /*!< 0x38000000 */
+#define ADC_SMPR2_SMP9 ADC_SMPR2_SMP9_Msk /*!< ADC channel 9 sampling time selection */
+#define ADC_SMPR2_SMP9_0 (0x1UL << ADC_SMPR2_SMP9_Pos) /*!< 0x08000000 */
+#define ADC_SMPR2_SMP9_1 (0x2UL << ADC_SMPR2_SMP9_Pos) /*!< 0x10000000 */
+#define ADC_SMPR2_SMP9_2 (0x4UL << ADC_SMPR2_SMP9_Pos) /*!< 0x20000000 */
+
+/****************** Bit definition for ADC_JOFR1 register *******************/
+#define ADC_JOFR1_JOFFSET1_Pos (0U)
+#define ADC_JOFR1_JOFFSET1_Msk (0xFFFUL << ADC_JOFR1_JOFFSET1_Pos) /*!< 0x00000FFF */
+#define ADC_JOFR1_JOFFSET1 ADC_JOFR1_JOFFSET1_Msk /*!< ADC group injected sequencer rank 1 offset value */
+
+/****************** Bit definition for ADC_JOFR2 register *******************/
+#define ADC_JOFR2_JOFFSET2_Pos (0U)
+#define ADC_JOFR2_JOFFSET2_Msk (0xFFFUL << ADC_JOFR2_JOFFSET2_Pos) /*!< 0x00000FFF */
+#define ADC_JOFR2_JOFFSET2 ADC_JOFR2_JOFFSET2_Msk /*!< ADC group injected sequencer rank 2 offset value */
+
+/****************** Bit definition for ADC_JOFR3 register *******************/
+#define ADC_JOFR3_JOFFSET3_Pos (0U)
+#define ADC_JOFR3_JOFFSET3_Msk (0xFFFUL << ADC_JOFR3_JOFFSET3_Pos) /*!< 0x00000FFF */
+#define ADC_JOFR3_JOFFSET3 ADC_JOFR3_JOFFSET3_Msk /*!< ADC group injected sequencer rank 3 offset value */
+
+/****************** Bit definition for ADC_JOFR4 register *******************/
+#define ADC_JOFR4_JOFFSET4_Pos (0U)
+#define ADC_JOFR4_JOFFSET4_Msk (0xFFFUL << ADC_JOFR4_JOFFSET4_Pos) /*!< 0x00000FFF */
+#define ADC_JOFR4_JOFFSET4 ADC_JOFR4_JOFFSET4_Msk /*!< ADC group injected sequencer rank 4 offset value */
+
+/******************* Bit definition for ADC_HTR register ********************/
+#define ADC_HTR_HT_Pos (0U)
+#define ADC_HTR_HT_Msk (0xFFFUL << ADC_HTR_HT_Pos) /*!< 0x00000FFF */
+#define ADC_HTR_HT ADC_HTR_HT_Msk /*!< ADC analog watchdog 1 threshold high */
+
+/******************* Bit definition for ADC_LTR register ********************/
+#define ADC_LTR_LT_Pos (0U)
+#define ADC_LTR_LT_Msk (0xFFFUL << ADC_LTR_LT_Pos) /*!< 0x00000FFF */
+#define ADC_LTR_LT ADC_LTR_LT_Msk /*!< ADC analog watchdog 1 threshold low */
+
+/******************* Bit definition for ADC_SQR1 register *******************/
+#define ADC_SQR1_SQ13_Pos (0U)
+#define ADC_SQR1_SQ13_Msk (0x1FUL << ADC_SQR1_SQ13_Pos) /*!< 0x0000001F */
+#define ADC_SQR1_SQ13 ADC_SQR1_SQ13_Msk /*!< ADC group regular sequencer rank 13 */
+#define ADC_SQR1_SQ13_0 (0x01UL << ADC_SQR1_SQ13_Pos) /*!< 0x00000001 */
+#define ADC_SQR1_SQ13_1 (0x02UL << ADC_SQR1_SQ13_Pos) /*!< 0x00000002 */
+#define ADC_SQR1_SQ13_2 (0x04UL << ADC_SQR1_SQ13_Pos) /*!< 0x00000004 */
+#define ADC_SQR1_SQ13_3 (0x08UL << ADC_SQR1_SQ13_Pos) /*!< 0x00000008 */
+#define ADC_SQR1_SQ13_4 (0x10UL << ADC_SQR1_SQ13_Pos) /*!< 0x00000010 */
+
+#define ADC_SQR1_SQ14_Pos (5U)
+#define ADC_SQR1_SQ14_Msk (0x1FUL << ADC_SQR1_SQ14_Pos) /*!< 0x000003E0 */
+#define ADC_SQR1_SQ14 ADC_SQR1_SQ14_Msk /*!< ADC group regular sequencer rank 14 */
+#define ADC_SQR1_SQ14_0 (0x01UL << ADC_SQR1_SQ14_Pos) /*!< 0x00000020 */
+#define ADC_SQR1_SQ14_1 (0x02UL << ADC_SQR1_SQ14_Pos) /*!< 0x00000040 */
+#define ADC_SQR1_SQ14_2 (0x04UL << ADC_SQR1_SQ14_Pos) /*!< 0x00000080 */
+#define ADC_SQR1_SQ14_3 (0x08UL << ADC_SQR1_SQ14_Pos) /*!< 0x00000100 */
+#define ADC_SQR1_SQ14_4 (0x10UL << ADC_SQR1_SQ14_Pos) /*!< 0x00000200 */
+
+#define ADC_SQR1_SQ15_Pos (10U)
+#define ADC_SQR1_SQ15_Msk (0x1FUL << ADC_SQR1_SQ15_Pos) /*!< 0x00007C00 */
+#define ADC_SQR1_SQ15 ADC_SQR1_SQ15_Msk /*!< ADC group regular sequencer rank 15 */
+#define ADC_SQR1_SQ15_0 (0x01UL << ADC_SQR1_SQ15_Pos) /*!< 0x00000400 */
+#define ADC_SQR1_SQ15_1 (0x02UL << ADC_SQR1_SQ15_Pos) /*!< 0x00000800 */
+#define ADC_SQR1_SQ15_2 (0x04UL << ADC_SQR1_SQ15_Pos) /*!< 0x00001000 */
+#define ADC_SQR1_SQ15_3 (0x08UL << ADC_SQR1_SQ15_Pos) /*!< 0x00002000 */
+#define ADC_SQR1_SQ15_4 (0x10UL << ADC_SQR1_SQ15_Pos) /*!< 0x00004000 */
+
+#define ADC_SQR1_SQ16_Pos (15U)
+#define ADC_SQR1_SQ16_Msk (0x1FUL << ADC_SQR1_SQ16_Pos) /*!< 0x000F8000 */
+#define ADC_SQR1_SQ16 ADC_SQR1_SQ16_Msk /*!< ADC group regular sequencer rank 16 */
+#define ADC_SQR1_SQ16_0 (0x01UL << ADC_SQR1_SQ16_Pos) /*!< 0x00008000 */
+#define ADC_SQR1_SQ16_1 (0x02UL << ADC_SQR1_SQ16_Pos) /*!< 0x00010000 */
+#define ADC_SQR1_SQ16_2 (0x04UL << ADC_SQR1_SQ16_Pos) /*!< 0x00020000 */
+#define ADC_SQR1_SQ16_3 (0x08UL << ADC_SQR1_SQ16_Pos) /*!< 0x00040000 */
+#define ADC_SQR1_SQ16_4 (0x10UL << ADC_SQR1_SQ16_Pos) /*!< 0x00080000 */
+
+#define ADC_SQR1_L_Pos (20U)
+#define ADC_SQR1_L_Msk (0xFUL << ADC_SQR1_L_Pos) /*!< 0x00F00000 */
+#define ADC_SQR1_L ADC_SQR1_L_Msk /*!< ADC group regular sequencer scan length */
+#define ADC_SQR1_L_0 (0x1UL << ADC_SQR1_L_Pos) /*!< 0x00100000 */
+#define ADC_SQR1_L_1 (0x2UL << ADC_SQR1_L_Pos) /*!< 0x00200000 */
+#define ADC_SQR1_L_2 (0x4UL << ADC_SQR1_L_Pos) /*!< 0x00400000 */
+#define ADC_SQR1_L_3 (0x8UL << ADC_SQR1_L_Pos) /*!< 0x00800000 */
+
+/******************* Bit definition for ADC_SQR2 register *******************/
+#define ADC_SQR2_SQ7_Pos (0U)
+#define ADC_SQR2_SQ7_Msk (0x1FUL << ADC_SQR2_SQ7_Pos) /*!< 0x0000001F */
+#define ADC_SQR2_SQ7 ADC_SQR2_SQ7_Msk /*!< ADC group regular sequencer rank 7 */
+#define ADC_SQR2_SQ7_0 (0x01UL << ADC_SQR2_SQ7_Pos) /*!< 0x00000001 */
+#define ADC_SQR2_SQ7_1 (0x02UL << ADC_SQR2_SQ7_Pos) /*!< 0x00000002 */
+#define ADC_SQR2_SQ7_2 (0x04UL << ADC_SQR2_SQ7_Pos) /*!< 0x00000004 */
+#define ADC_SQR2_SQ7_3 (0x08UL << ADC_SQR2_SQ7_Pos) /*!< 0x00000008 */
+#define ADC_SQR2_SQ7_4 (0x10UL << ADC_SQR2_SQ7_Pos) /*!< 0x00000010 */
+
+#define ADC_SQR2_SQ8_Pos (5U)
+#define ADC_SQR2_SQ8_Msk (0x1FUL << ADC_SQR2_SQ8_Pos) /*!< 0x000003E0 */
+#define ADC_SQR2_SQ8 ADC_SQR2_SQ8_Msk /*!< ADC group regular sequencer rank 8 */
+#define ADC_SQR2_SQ8_0 (0x01UL << ADC_SQR2_SQ8_Pos) /*!< 0x00000020 */
+#define ADC_SQR2_SQ8_1 (0x02UL << ADC_SQR2_SQ8_Pos) /*!< 0x00000040 */
+#define ADC_SQR2_SQ8_2 (0x04UL << ADC_SQR2_SQ8_Pos) /*!< 0x00000080 */
+#define ADC_SQR2_SQ8_3 (0x08UL << ADC_SQR2_SQ8_Pos) /*!< 0x00000100 */
+#define ADC_SQR2_SQ8_4 (0x10UL << ADC_SQR2_SQ8_Pos) /*!< 0x00000200 */
+
+#define ADC_SQR2_SQ9_Pos (10U)
+#define ADC_SQR2_SQ9_Msk (0x1FUL << ADC_SQR2_SQ9_Pos) /*!< 0x00007C00 */
+#define ADC_SQR2_SQ9 ADC_SQR2_SQ9_Msk /*!< ADC group regular sequencer rank 9 */
+#define ADC_SQR2_SQ9_0 (0x01UL << ADC_SQR2_SQ9_Pos) /*!< 0x00000400 */
+#define ADC_SQR2_SQ9_1 (0x02UL << ADC_SQR2_SQ9_Pos) /*!< 0x00000800 */
+#define ADC_SQR2_SQ9_2 (0x04UL << ADC_SQR2_SQ9_Pos) /*!< 0x00001000 */
+#define ADC_SQR2_SQ9_3 (0x08UL << ADC_SQR2_SQ9_Pos) /*!< 0x00002000 */
+#define ADC_SQR2_SQ9_4 (0x10UL << ADC_SQR2_SQ9_Pos) /*!< 0x00004000 */
+
+#define ADC_SQR2_SQ10_Pos (15U)
+#define ADC_SQR2_SQ10_Msk (0x1FUL << ADC_SQR2_SQ10_Pos) /*!< 0x000F8000 */
+#define ADC_SQR2_SQ10 ADC_SQR2_SQ10_Msk /*!< ADC group regular sequencer rank 10 */
+#define ADC_SQR2_SQ10_0 (0x01UL << ADC_SQR2_SQ10_Pos) /*!< 0x00008000 */
+#define ADC_SQR2_SQ10_1 (0x02UL << ADC_SQR2_SQ10_Pos) /*!< 0x00010000 */
+#define ADC_SQR2_SQ10_2 (0x04UL << ADC_SQR2_SQ10_Pos) /*!< 0x00020000 */
+#define ADC_SQR2_SQ10_3 (0x08UL << ADC_SQR2_SQ10_Pos) /*!< 0x00040000 */
+#define ADC_SQR2_SQ10_4 (0x10UL << ADC_SQR2_SQ10_Pos) /*!< 0x00080000 */
+
+#define ADC_SQR2_SQ11_Pos (20U)
+#define ADC_SQR2_SQ11_Msk (0x1FUL << ADC_SQR2_SQ11_Pos) /*!< 0x01F00000 */
+#define ADC_SQR2_SQ11 ADC_SQR2_SQ11_Msk /*!< ADC group regular sequencer rank 1 */
+#define ADC_SQR2_SQ11_0 (0x01UL << ADC_SQR2_SQ11_Pos) /*!< 0x00100000 */
+#define ADC_SQR2_SQ11_1 (0x02UL << ADC_SQR2_SQ11_Pos) /*!< 0x00200000 */
+#define ADC_SQR2_SQ11_2 (0x04UL << ADC_SQR2_SQ11_Pos) /*!< 0x00400000 */
+#define ADC_SQR2_SQ11_3 (0x08UL << ADC_SQR2_SQ11_Pos) /*!< 0x00800000 */
+#define ADC_SQR2_SQ11_4 (0x10UL << ADC_SQR2_SQ11_Pos) /*!< 0x01000000 */
+
+#define ADC_SQR2_SQ12_Pos (25U)
+#define ADC_SQR2_SQ12_Msk (0x1FUL << ADC_SQR2_SQ12_Pos) /*!< 0x3E000000 */
+#define ADC_SQR2_SQ12 ADC_SQR2_SQ12_Msk /*!< ADC group regular sequencer rank 12 */
+#define ADC_SQR2_SQ12_0 (0x01UL << ADC_SQR2_SQ12_Pos) /*!< 0x02000000 */
+#define ADC_SQR2_SQ12_1 (0x02UL << ADC_SQR2_SQ12_Pos) /*!< 0x04000000 */
+#define ADC_SQR2_SQ12_2 (0x04UL << ADC_SQR2_SQ12_Pos) /*!< 0x08000000 */
+#define ADC_SQR2_SQ12_3 (0x08UL << ADC_SQR2_SQ12_Pos) /*!< 0x10000000 */
+#define ADC_SQR2_SQ12_4 (0x10UL << ADC_SQR2_SQ12_Pos) /*!< 0x20000000 */
+
+/******************* Bit definition for ADC_SQR3 register *******************/
+#define ADC_SQR3_SQ1_Pos (0U)
+#define ADC_SQR3_SQ1_Msk (0x1FUL << ADC_SQR3_SQ1_Pos) /*!< 0x0000001F */
+#define ADC_SQR3_SQ1 ADC_SQR3_SQ1_Msk /*!< ADC group regular sequencer rank 1 */
+#define ADC_SQR3_SQ1_0 (0x01UL << ADC_SQR3_SQ1_Pos) /*!< 0x00000001 */
+#define ADC_SQR3_SQ1_1 (0x02UL << ADC_SQR3_SQ1_Pos) /*!< 0x00000002 */
+#define ADC_SQR3_SQ1_2 (0x04UL << ADC_SQR3_SQ1_Pos) /*!< 0x00000004 */
+#define ADC_SQR3_SQ1_3 (0x08UL << ADC_SQR3_SQ1_Pos) /*!< 0x00000008 */
+#define ADC_SQR3_SQ1_4 (0x10UL << ADC_SQR3_SQ1_Pos) /*!< 0x00000010 */
+
+#define ADC_SQR3_SQ2_Pos (5U)
+#define ADC_SQR3_SQ2_Msk (0x1FUL << ADC_SQR3_SQ2_Pos) /*!< 0x000003E0 */
+#define ADC_SQR3_SQ2 ADC_SQR3_SQ2_Msk /*!< ADC group regular sequencer rank 2 */
+#define ADC_SQR3_SQ2_0 (0x01UL << ADC_SQR3_SQ2_Pos) /*!< 0x00000020 */
+#define ADC_SQR3_SQ2_1 (0x02UL << ADC_SQR3_SQ2_Pos) /*!< 0x00000040 */
+#define ADC_SQR3_SQ2_2 (0x04UL << ADC_SQR3_SQ2_Pos) /*!< 0x00000080 */
+#define ADC_SQR3_SQ2_3 (0x08UL << ADC_SQR3_SQ2_Pos) /*!< 0x00000100 */
+#define ADC_SQR3_SQ2_4 (0x10UL << ADC_SQR3_SQ2_Pos) /*!< 0x00000200 */
+
+#define ADC_SQR3_SQ3_Pos (10U)
+#define ADC_SQR3_SQ3_Msk (0x1FUL << ADC_SQR3_SQ3_Pos) /*!< 0x00007C00 */
+#define ADC_SQR3_SQ3 ADC_SQR3_SQ3_Msk /*!< ADC group regular sequencer rank 3 */
+#define ADC_SQR3_SQ3_0 (0x01UL << ADC_SQR3_SQ3_Pos) /*!< 0x00000400 */
+#define ADC_SQR3_SQ3_1 (0x02UL << ADC_SQR3_SQ3_Pos) /*!< 0x00000800 */
+#define ADC_SQR3_SQ3_2 (0x04UL << ADC_SQR3_SQ3_Pos) /*!< 0x00001000 */
+#define ADC_SQR3_SQ3_3 (0x08UL << ADC_SQR3_SQ3_Pos) /*!< 0x00002000 */
+#define ADC_SQR3_SQ3_4 (0x10UL << ADC_SQR3_SQ3_Pos) /*!< 0x00004000 */
+
+#define ADC_SQR3_SQ4_Pos (15U)
+#define ADC_SQR3_SQ4_Msk (0x1FUL << ADC_SQR3_SQ4_Pos) /*!< 0x000F8000 */
+#define ADC_SQR3_SQ4 ADC_SQR3_SQ4_Msk /*!< ADC group regular sequencer rank 4 */
+#define ADC_SQR3_SQ4_0 (0x01UL << ADC_SQR3_SQ4_Pos) /*!< 0x00008000 */
+#define ADC_SQR3_SQ4_1 (0x02UL << ADC_SQR3_SQ4_Pos) /*!< 0x00010000 */
+#define ADC_SQR3_SQ4_2 (0x04UL << ADC_SQR3_SQ4_Pos) /*!< 0x00020000 */
+#define ADC_SQR3_SQ4_3 (0x08UL << ADC_SQR3_SQ4_Pos) /*!< 0x00040000 */
+#define ADC_SQR3_SQ4_4 (0x10UL << ADC_SQR3_SQ4_Pos) /*!< 0x00080000 */
+
+#define ADC_SQR3_SQ5_Pos (20U)
+#define ADC_SQR3_SQ5_Msk (0x1FUL << ADC_SQR3_SQ5_Pos) /*!< 0x01F00000 */
+#define ADC_SQR3_SQ5 ADC_SQR3_SQ5_Msk /*!< ADC group regular sequencer rank 5 */
+#define ADC_SQR3_SQ5_0 (0x01UL << ADC_SQR3_SQ5_Pos) /*!< 0x00100000 */
+#define ADC_SQR3_SQ5_1 (0x02UL << ADC_SQR3_SQ5_Pos) /*!< 0x00200000 */
+#define ADC_SQR3_SQ5_2 (0x04UL << ADC_SQR3_SQ5_Pos) /*!< 0x00400000 */
+#define ADC_SQR3_SQ5_3 (0x08UL << ADC_SQR3_SQ5_Pos) /*!< 0x00800000 */
+#define ADC_SQR3_SQ5_4 (0x10UL << ADC_SQR3_SQ5_Pos) /*!< 0x01000000 */
+
+#define ADC_SQR3_SQ6_Pos (25U)
+#define ADC_SQR3_SQ6_Msk (0x1FUL << ADC_SQR3_SQ6_Pos) /*!< 0x3E000000 */
+#define ADC_SQR3_SQ6 ADC_SQR3_SQ6_Msk /*!< ADC group regular sequencer rank 6 */
+#define ADC_SQR3_SQ6_0 (0x01UL << ADC_SQR3_SQ6_Pos) /*!< 0x02000000 */
+#define ADC_SQR3_SQ6_1 (0x02UL << ADC_SQR3_SQ6_Pos) /*!< 0x04000000 */
+#define ADC_SQR3_SQ6_2 (0x04UL << ADC_SQR3_SQ6_Pos) /*!< 0x08000000 */
+#define ADC_SQR3_SQ6_3 (0x08UL << ADC_SQR3_SQ6_Pos) /*!< 0x10000000 */
+#define ADC_SQR3_SQ6_4 (0x10UL << ADC_SQR3_SQ6_Pos) /*!< 0x20000000 */
+
+/******************* Bit definition for ADC_JSQR register *******************/
+#define ADC_JSQR_JSQ1_Pos (0U)
+#define ADC_JSQR_JSQ1_Msk (0x1FUL << ADC_JSQR_JSQ1_Pos) /*!< 0x0000001F */
+#define ADC_JSQR_JSQ1 ADC_JSQR_JSQ1_Msk /*!< ADC group injected sequencer rank 1 */
+#define ADC_JSQR_JSQ1_0 (0x01UL << ADC_JSQR_JSQ1_Pos) /*!< 0x00000001 */
+#define ADC_JSQR_JSQ1_1 (0x02UL << ADC_JSQR_JSQ1_Pos) /*!< 0x00000002 */
+#define ADC_JSQR_JSQ1_2 (0x04UL << ADC_JSQR_JSQ1_Pos) /*!< 0x00000004 */
+#define ADC_JSQR_JSQ1_3 (0x08UL << ADC_JSQR_JSQ1_Pos) /*!< 0x00000008 */
+#define ADC_JSQR_JSQ1_4 (0x10UL << ADC_JSQR_JSQ1_Pos) /*!< 0x00000010 */
+
+#define ADC_JSQR_JSQ2_Pos (5U)
+#define ADC_JSQR_JSQ2_Msk (0x1FUL << ADC_JSQR_JSQ2_Pos) /*!< 0x000003E0 */
+#define ADC_JSQR_JSQ2 ADC_JSQR_JSQ2_Msk /*!< ADC group injected sequencer rank 2 */
+#define ADC_JSQR_JSQ2_0 (0x01UL << ADC_JSQR_JSQ2_Pos) /*!< 0x00000020 */
+#define ADC_JSQR_JSQ2_1 (0x02UL << ADC_JSQR_JSQ2_Pos) /*!< 0x00000040 */
+#define ADC_JSQR_JSQ2_2 (0x04UL << ADC_JSQR_JSQ2_Pos) /*!< 0x00000080 */
+#define ADC_JSQR_JSQ2_3 (0x08UL << ADC_JSQR_JSQ2_Pos) /*!< 0x00000100 */
+#define ADC_JSQR_JSQ2_4 (0x10UL << ADC_JSQR_JSQ2_Pos) /*!< 0x00000200 */
+
+#define ADC_JSQR_JSQ3_Pos (10U)
+#define ADC_JSQR_JSQ3_Msk (0x1FUL << ADC_JSQR_JSQ3_Pos) /*!< 0x00007C00 */
+#define ADC_JSQR_JSQ3 ADC_JSQR_JSQ3_Msk /*!< ADC group injected sequencer rank 3 */
+#define ADC_JSQR_JSQ3_0 (0x01UL << ADC_JSQR_JSQ3_Pos) /*!< 0x00000400 */
+#define ADC_JSQR_JSQ3_1 (0x02UL << ADC_JSQR_JSQ3_Pos) /*!< 0x00000800 */
+#define ADC_JSQR_JSQ3_2 (0x04UL << ADC_JSQR_JSQ3_Pos) /*!< 0x00001000 */
+#define ADC_JSQR_JSQ3_3 (0x08UL << ADC_JSQR_JSQ3_Pos) /*!< 0x00002000 */
+#define ADC_JSQR_JSQ3_4 (0x10UL << ADC_JSQR_JSQ3_Pos) /*!< 0x00004000 */
+
+#define ADC_JSQR_JSQ4_Pos (15U)
+#define ADC_JSQR_JSQ4_Msk (0x1FUL << ADC_JSQR_JSQ4_Pos) /*!< 0x000F8000 */
+#define ADC_JSQR_JSQ4 ADC_JSQR_JSQ4_Msk /*!< ADC group injected sequencer rank 4 */
+#define ADC_JSQR_JSQ4_0 (0x01UL << ADC_JSQR_JSQ4_Pos) /*!< 0x00008000 */
+#define ADC_JSQR_JSQ4_1 (0x02UL << ADC_JSQR_JSQ4_Pos) /*!< 0x00010000 */
+#define ADC_JSQR_JSQ4_2 (0x04UL << ADC_JSQR_JSQ4_Pos) /*!< 0x00020000 */
+#define ADC_JSQR_JSQ4_3 (0x08UL << ADC_JSQR_JSQ4_Pos) /*!< 0x00040000 */
+#define ADC_JSQR_JSQ4_4 (0x10UL << ADC_JSQR_JSQ4_Pos) /*!< 0x00080000 */
+
+#define ADC_JSQR_JL_Pos (20U)
+#define ADC_JSQR_JL_Msk (0x3UL << ADC_JSQR_JL_Pos) /*!< 0x00300000 */
+#define ADC_JSQR_JL ADC_JSQR_JL_Msk /*!< ADC group injected sequencer scan length */
+#define ADC_JSQR_JL_0 (0x1UL << ADC_JSQR_JL_Pos) /*!< 0x00100000 */
+#define ADC_JSQR_JL_1 (0x2UL << ADC_JSQR_JL_Pos) /*!< 0x00200000 */
+
+/******************* Bit definition for ADC_JDR1 register *******************/
+#define ADC_JDR1_JDATA_Pos (0U)
+#define ADC_JDR1_JDATA_Msk (0xFFFFUL << ADC_JDR1_JDATA_Pos) /*!< 0x0000FFFF */
+#define ADC_JDR1_JDATA ADC_JDR1_JDATA_Msk /*!< ADC group injected sequencer rank 1 conversion data */
+
+/******************* Bit definition for ADC_JDR2 register *******************/
+#define ADC_JDR2_JDATA_Pos (0U)
+#define ADC_JDR2_JDATA_Msk (0xFFFFUL << ADC_JDR2_JDATA_Pos) /*!< 0x0000FFFF */
+#define ADC_JDR2_JDATA ADC_JDR2_JDATA_Msk /*!< ADC group injected sequencer rank 2 conversion data */
+
+/******************* Bit definition for ADC_JDR3 register *******************/
+#define ADC_JDR3_JDATA_Pos (0U)
+#define ADC_JDR3_JDATA_Msk (0xFFFFUL << ADC_JDR3_JDATA_Pos) /*!< 0x0000FFFF */
+#define ADC_JDR3_JDATA ADC_JDR3_JDATA_Msk /*!< ADC group injected sequencer rank 3 conversion data */
+
+/******************* Bit definition for ADC_JDR4 register *******************/
+#define ADC_JDR4_JDATA_Pos (0U)
+#define ADC_JDR4_JDATA_Msk (0xFFFFUL << ADC_JDR4_JDATA_Pos) /*!< 0x0000FFFF */
+#define ADC_JDR4_JDATA ADC_JDR4_JDATA_Msk /*!< ADC group injected sequencer rank 4 conversion data */
+
+/******************** Bit definition for ADC_DR register ********************/
+#define ADC_DR_DATA_Pos (0U)
+#define ADC_DR_DATA_Msk (0xFFFFUL << ADC_DR_DATA_Pos) /*!< 0x0000FFFF */
+#define ADC_DR_DATA ADC_DR_DATA_Msk /*!< ADC group regular conversion data */
+#define ADC_DR_ADC2DATA_Pos (16U)
+#define ADC_DR_ADC2DATA_Msk (0xFFFFUL << ADC_DR_ADC2DATA_Pos) /*!< 0xFFFF0000 */
+#define ADC_DR_ADC2DATA ADC_DR_ADC2DATA_Msk /*!< ADC group regular conversion data for ADC slave, in multimode */
+
+
+/*****************************************************************************/
+/* */
+/* Timers (TIM) */
+/* */
+/*****************************************************************************/
+/******************* Bit definition for TIM_CR1 register *******************/
+#define TIM_CR1_CEN_Pos (0U)
+#define TIM_CR1_CEN_Msk (0x1UL << TIM_CR1_CEN_Pos) /*!< 0x00000001 */
+#define TIM_CR1_CEN TIM_CR1_CEN_Msk /*!© Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f1xx
+ * @{
+ */
+
+#ifndef __STM32F1XX_H
+#define __STM32F1XX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+
+/** @addtogroup Library_configuration_section
+ * @{
+ */
+
+/**
+ * @brief STM32 Family
+ */
+#if !defined (STM32F1)
+#define STM32F1
+#endif /* STM32F1 */
+
+/* Uncomment the line below according to the target STM32L device used in your
+ application
+ */
+
+#if !defined (STM32F100xB) && !defined (STM32F100xE) && !defined (STM32F101x6) && \
+ !defined (STM32F101xB) && !defined (STM32F101xE) && !defined (STM32F101xG) && !defined (STM32F102x6) && !defined (STM32F102xB) && !defined (STM32F103x6) && \
+ !defined (STM32F103xB) && !defined (STM32F103xE) && !defined (STM32F103xG) && !defined (STM32F105xC) && !defined (STM32F107xC)
+ /* #define STM32F100xB */ /*!< STM32F100C4, STM32F100R4, STM32F100C6, STM32F100R6, STM32F100C8, STM32F100R8, STM32F100V8, STM32F100CB, STM32F100RB and STM32F100VB */
+ /* #define STM32F100xE */ /*!< STM32F100RC, STM32F100VC, STM32F100ZC, STM32F100RD, STM32F100VD, STM32F100ZD, STM32F100RE, STM32F100VE and STM32F100ZE */
+ /* #define STM32F101x6 */ /*!< STM32F101C4, STM32F101R4, STM32F101T4, STM32F101C6, STM32F101R6 and STM32F101T6 Devices */
+ /* #define STM32F101xB */ /*!< STM32F101C8, STM32F101R8, STM32F101T8, STM32F101V8, STM32F101CB, STM32F101RB, STM32F101TB and STM32F101VB */
+ /* #define STM32F101xE */ /*!< STM32F101RC, STM32F101VC, STM32F101ZC, STM32F101RD, STM32F101VD, STM32F101ZD, STM32F101RE, STM32F101VE and STM32F101ZE */
+ /* #define STM32F101xG */ /*!< STM32F101RF, STM32F101VF, STM32F101ZF, STM32F101RG, STM32F101VG and STM32F101ZG */
+ /* #define STM32F102x6 */ /*!< STM32F102C4, STM32F102R4, STM32F102C6 and STM32F102R6 */
+ /* #define STM32F102xB */ /*!< STM32F102C8, STM32F102R8, STM32F102CB and STM32F102RB */
+ /* #define STM32F103x6 */ /*!< STM32F103C4, STM32F103R4, STM32F103T4, STM32F103C6, STM32F103R6 and STM32F103T6 */
+ /* #define STM32F103xB */ /*!< STM32F103C8, STM32F103R8, STM32F103T8, STM32F103V8, STM32F103CB, STM32F103RB, STM32F103TB and STM32F103VB */
+ /* #define STM32F103xE */ /*!< STM32F103RC, STM32F103VC, STM32F103ZC, STM32F103RD, STM32F103VD, STM32F103ZD, STM32F103RE, STM32F103VE and STM32F103ZE */
+ /* #define STM32F103xG */ /*!< STM32F103RF, STM32F103VF, STM32F103ZF, STM32F103RG, STM32F103VG and STM32F103ZG */
+ /* #define STM32F105xC */ /*!< STM32F105R8, STM32F105V8, STM32F105RB, STM32F105VB, STM32F105RC and STM32F105VC */
+ /* #define STM32F107xC */ /*!< STM32F107RB, STM32F107VB, STM32F107RC and STM32F107VC */
+#endif
+
+/* Tip: To avoid modifying this file each time you need to switch between these
+ devices, you can define the device in your toolchain compiler preprocessor.
+ */
+
+#if !defined (USE_HAL_DRIVER)
+/**
+ * @brief Comment the line below if you will not use the peripherals drivers.
+ In this case, these drivers will not be included and the application code will
+ be based on direct access to peripherals registers
+ */
+ /*#define USE_HAL_DRIVER */
+#endif /* USE_HAL_DRIVER */
+
+/**
+ * @brief CMSIS Device version number V4.3.2
+ */
+#define __STM32F1_CMSIS_VERSION_MAIN (0x04) /*!< [31:24] main version */
+#define __STM32F1_CMSIS_VERSION_SUB1 (0x03) /*!< [23:16] sub1 version */
+#define __STM32F1_CMSIS_VERSION_SUB2 (0x02) /*!< [15:8] sub2 version */
+#define __STM32F1_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */
+#define __STM32F1_CMSIS_VERSION ((__STM32F1_CMSIS_VERSION_MAIN << 24)\
+ |(__STM32F1_CMSIS_VERSION_SUB1 << 16)\
+ |(__STM32F1_CMSIS_VERSION_SUB2 << 8 )\
+ |(__STM32F1_CMSIS_VERSION_RC))
+
+/**
+ * @}
+ */
+
+/** @addtogroup Device_Included
+ * @{
+ */
+
+#if defined(STM32F100xB)
+ #include "stm32f100xb.h"
+#elif defined(STM32F100xE)
+ #include "stm32f100xe.h"
+#elif defined(STM32F101x6)
+ #include "stm32f101x6.h"
+#elif defined(STM32F101xB)
+ #include "stm32f101xb.h"
+#elif defined(STM32F101xE)
+ #include "stm32f101xe.h"
+#elif defined(STM32F101xG)
+ #include "stm32f101xg.h"
+#elif defined(STM32F102x6)
+ #include "stm32f102x6.h"
+#elif defined(STM32F102xB)
+ #include "stm32f102xb.h"
+#elif defined(STM32F103x6)
+ #include "stm32f103x6.h"
+#elif defined(STM32F103xB)
+ #include "stm32f103xb.h"
+#elif defined(STM32F103xE)
+ #include "stm32f103xe.h"
+#elif defined(STM32F103xG)
+ #include "stm32f103xg.h"
+#elif defined(STM32F105xC)
+ #include "stm32f105xc.h"
+#elif defined(STM32F107xC)
+ #include "stm32f107xc.h"
+#else
+ #error "Please select first the target STM32F1xx device used in your application (in stm32f1xx.h file)"
+#endif
+
+/**
+ * @}
+ */
+
+/** @addtogroup Exported_types
+ * @{
+ */
+typedef enum
+{
+ RESET = 0,
+ SET = !RESET
+} FlagStatus, ITStatus;
+
+typedef enum
+{
+ DISABLE = 0,
+ ENABLE = !DISABLE
+} FunctionalState;
+#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
+
+typedef enum
+{
+ SUCCESS = 0U,
+ ERROR = !SUCCESS
+} ErrorStatus;
+
+/**
+ * @}
+ */
+
+
+/** @addtogroup Exported_macros
+ * @{
+ */
+#define SET_BIT(REG, BIT) ((REG) |= (BIT))
+
+#define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))
+
+#define READ_BIT(REG, BIT) ((REG) & (BIT))
+
+#define CLEAR_REG(REG) ((REG) = (0x0))
+
+#define WRITE_REG(REG, VAL) ((REG) = (VAL))
+
+#define READ_REG(REG) ((REG))
+
+#define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
+
+#define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL)))
+
+
+/**
+ * @}
+ */
+
+#if defined (USE_HAL_DRIVER)
+ #include "stm32f1xx_hal.h"
+#endif /* USE_HAL_DRIVER */
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __STM32F1xx_H */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Device/ST/STM32F1xx/Include/system_stm32f1xx.h b/demo/stm32f103c8t6/Drivers/CMSIS/Device/ST/STM32F1xx/Include/system_stm32f1xx.h
new file mode 100644
index 00000000..187fdde6
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Device/ST/STM32F1xx/Include/system_stm32f1xx.h
@@ -0,0 +1,98 @@
+/**
+ ******************************************************************************
+ * @file system_stm32f10x.h
+ * @author MCD Application Team
+ * @brief CMSIS Cortex-M3 Device Peripheral Access Layer System Header File.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f10x_system
+ * @{
+ */
+
+/**
+ * @brief Define to prevent recursive inclusion
+ */
+#ifndef __SYSTEM_STM32F10X_H
+#define __SYSTEM_STM32F10X_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/** @addtogroup STM32F10x_System_Includes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+
+/** @addtogroup STM32F10x_System_Exported_types
+ * @{
+ */
+
+extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
+extern const uint8_t AHBPrescTable[16U]; /*!< AHB prescalers table values */
+extern const uint8_t APBPrescTable[8U]; /*!< APB prescalers table values */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F10x_System_Exported_Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F10x_System_Exported_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F10x_System_Exported_Functions
+ * @{
+ */
+
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SYSTEM_STM32F10X_H */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_armcc.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_armcc.h
new file mode 100644
index 00000000..4d9d0645
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_armcc.h
@@ -0,0 +1,865 @@
+/**************************************************************************//**
+ * @file cmsis_armcc.h
+ * @brief CMSIS compiler ARMCC (Arm Compiler 5) header file
+ * @version V5.0.4
+ * @date 10. January 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __CMSIS_ARMCC_H
+#define __CMSIS_ARMCC_H
+
+
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677)
+ #error "Please use Arm Compiler Toolchain V4.0.677 or later!"
+#endif
+
+/* CMSIS compiler control architecture macros */
+#if ((defined (__TARGET_ARCH_6_M ) && (__TARGET_ARCH_6_M == 1)) || \
+ (defined (__TARGET_ARCH_6S_M ) && (__TARGET_ARCH_6S_M == 1)) )
+ #define __ARM_ARCH_6M__ 1
+#endif
+
+#if (defined (__TARGET_ARCH_7_M ) && (__TARGET_ARCH_7_M == 1))
+ #define __ARM_ARCH_7M__ 1
+#endif
+
+#if (defined (__TARGET_ARCH_7E_M) && (__TARGET_ARCH_7E_M == 1))
+ #define __ARM_ARCH_7EM__ 1
+#endif
+
+ /* __ARM_ARCH_8M_BASE__ not applicable */
+ /* __ARM_ARCH_8M_MAIN__ not applicable */
+
+
+/* CMSIS compiler specific defines */
+#ifndef __ASM
+ #define __ASM __asm
+#endif
+#ifndef __INLINE
+ #define __INLINE __inline
+#endif
+#ifndef __STATIC_INLINE
+ #define __STATIC_INLINE static __inline
+#endif
+#ifndef __STATIC_FORCEINLINE
+ #define __STATIC_FORCEINLINE static __forceinline
+#endif
+#ifndef __NO_RETURN
+ #define __NO_RETURN __declspec(noreturn)
+#endif
+#ifndef __USED
+ #define __USED __attribute__((used))
+#endif
+#ifndef __WEAK
+ #define __WEAK __attribute__((weak))
+#endif
+#ifndef __PACKED
+ #define __PACKED __attribute__((packed))
+#endif
+#ifndef __PACKED_STRUCT
+ #define __PACKED_STRUCT __packed struct
+#endif
+#ifndef __PACKED_UNION
+ #define __PACKED_UNION __packed union
+#endif
+#ifndef __UNALIGNED_UINT32 /* deprecated */
+ #define __UNALIGNED_UINT32(x) (*((__packed uint32_t *)(x)))
+#endif
+#ifndef __UNALIGNED_UINT16_WRITE
+ #define __UNALIGNED_UINT16_WRITE(addr, val) ((*((__packed uint16_t *)(addr))) = (val))
+#endif
+#ifndef __UNALIGNED_UINT16_READ
+ #define __UNALIGNED_UINT16_READ(addr) (*((const __packed uint16_t *)(addr)))
+#endif
+#ifndef __UNALIGNED_UINT32_WRITE
+ #define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val))
+#endif
+#ifndef __UNALIGNED_UINT32_READ
+ #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr)))
+#endif
+#ifndef __ALIGNED
+ #define __ALIGNED(x) __attribute__((aligned(x)))
+#endif
+#ifndef __RESTRICT
+ #define __RESTRICT __restrict
+#endif
+
+/* ########################### Core Function Access ########################### */
+/** \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+ @{
+ */
+
+/**
+ \brief Enable IRQ Interrupts
+ \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+/* intrinsic void __enable_irq(); */
+
+
+/**
+ \brief Disable IRQ Interrupts
+ \details Disables IRQ interrupts by setting the I-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+/* intrinsic void __disable_irq(); */
+
+/**
+ \brief Get Control Register
+ \details Returns the content of the Control Register.
+ \return Control Register value
+ */
+__STATIC_INLINE uint32_t __get_CONTROL(void)
+{
+ register uint32_t __regControl __ASM("control");
+ return(__regControl);
+}
+
+
+/**
+ \brief Set Control Register
+ \details Writes the given value to the Control Register.
+ \param [in] control Control Register value to set
+ */
+__STATIC_INLINE void __set_CONTROL(uint32_t control)
+{
+ register uint32_t __regControl __ASM("control");
+ __regControl = control;
+}
+
+
+/**
+ \brief Get IPSR Register
+ \details Returns the content of the IPSR Register.
+ \return IPSR Register value
+ */
+__STATIC_INLINE uint32_t __get_IPSR(void)
+{
+ register uint32_t __regIPSR __ASM("ipsr");
+ return(__regIPSR);
+}
+
+
+/**
+ \brief Get APSR Register
+ \details Returns the content of the APSR Register.
+ \return APSR Register value
+ */
+__STATIC_INLINE uint32_t __get_APSR(void)
+{
+ register uint32_t __regAPSR __ASM("apsr");
+ return(__regAPSR);
+}
+
+
+/**
+ \brief Get xPSR Register
+ \details Returns the content of the xPSR Register.
+ \return xPSR Register value
+ */
+__STATIC_INLINE uint32_t __get_xPSR(void)
+{
+ register uint32_t __regXPSR __ASM("xpsr");
+ return(__regXPSR);
+}
+
+
+/**
+ \brief Get Process Stack Pointer
+ \details Returns the current value of the Process Stack Pointer (PSP).
+ \return PSP Register value
+ */
+__STATIC_INLINE uint32_t __get_PSP(void)
+{
+ register uint32_t __regProcessStackPointer __ASM("psp");
+ return(__regProcessStackPointer);
+}
+
+
+/**
+ \brief Set Process Stack Pointer
+ \details Assigns the given value to the Process Stack Pointer (PSP).
+ \param [in] topOfProcStack Process Stack Pointer value to set
+ */
+__STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
+{
+ register uint32_t __regProcessStackPointer __ASM("psp");
+ __regProcessStackPointer = topOfProcStack;
+}
+
+
+/**
+ \brief Get Main Stack Pointer
+ \details Returns the current value of the Main Stack Pointer (MSP).
+ \return MSP Register value
+ */
+__STATIC_INLINE uint32_t __get_MSP(void)
+{
+ register uint32_t __regMainStackPointer __ASM("msp");
+ return(__regMainStackPointer);
+}
+
+
+/**
+ \brief Set Main Stack Pointer
+ \details Assigns the given value to the Main Stack Pointer (MSP).
+ \param [in] topOfMainStack Main Stack Pointer value to set
+ */
+__STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
+{
+ register uint32_t __regMainStackPointer __ASM("msp");
+ __regMainStackPointer = topOfMainStack;
+}
+
+
+/**
+ \brief Get Priority Mask
+ \details Returns the current state of the priority mask bit from the Priority Mask Register.
+ \return Priority Mask value
+ */
+__STATIC_INLINE uint32_t __get_PRIMASK(void)
+{
+ register uint32_t __regPriMask __ASM("primask");
+ return(__regPriMask);
+}
+
+
+/**
+ \brief Set Priority Mask
+ \details Assigns the given value to the Priority Mask Register.
+ \param [in] priMask Priority Mask
+ */
+__STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
+{
+ register uint32_t __regPriMask __ASM("primask");
+ __regPriMask = (priMask);
+}
+
+
+#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
+
+/**
+ \brief Enable FIQ
+ \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+#define __enable_fault_irq __enable_fiq
+
+
+/**
+ \brief Disable FIQ
+ \details Disables FIQ interrupts by setting the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+#define __disable_fault_irq __disable_fiq
+
+
+/**
+ \brief Get Base Priority
+ \details Returns the current value of the Base Priority register.
+ \return Base Priority register value
+ */
+__STATIC_INLINE uint32_t __get_BASEPRI(void)
+{
+ register uint32_t __regBasePri __ASM("basepri");
+ return(__regBasePri);
+}
+
+
+/**
+ \brief Set Base Priority
+ \details Assigns the given value to the Base Priority register.
+ \param [in] basePri Base Priority value to set
+ */
+__STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
+{
+ register uint32_t __regBasePri __ASM("basepri");
+ __regBasePri = (basePri & 0xFFU);
+}
+
+
+/**
+ \brief Set Base Priority with condition
+ \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
+ or the new value increases the BASEPRI priority level.
+ \param [in] basePri Base Priority value to set
+ */
+__STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
+{
+ register uint32_t __regBasePriMax __ASM("basepri_max");
+ __regBasePriMax = (basePri & 0xFFU);
+}
+
+
+/**
+ \brief Get Fault Mask
+ \details Returns the current value of the Fault Mask register.
+ \return Fault Mask register value
+ */
+__STATIC_INLINE uint32_t __get_FAULTMASK(void)
+{
+ register uint32_t __regFaultMask __ASM("faultmask");
+ return(__regFaultMask);
+}
+
+
+/**
+ \brief Set Fault Mask
+ \details Assigns the given value to the Fault Mask register.
+ \param [in] faultMask Fault Mask value to set
+ */
+__STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
+{
+ register uint32_t __regFaultMask __ASM("faultmask");
+ __regFaultMask = (faultMask & (uint32_t)1U);
+}
+
+#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
+
+
+/**
+ \brief Get FPSCR
+ \details Returns the current value of the Floating Point Status/Control register.
+ \return Floating Point Status/Control register value
+ */
+__STATIC_INLINE uint32_t __get_FPSCR(void)
+{
+#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
+ (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
+ register uint32_t __regfpscr __ASM("fpscr");
+ return(__regfpscr);
+#else
+ return(0U);
+#endif
+}
+
+
+/**
+ \brief Set FPSCR
+ \details Assigns the given value to the Floating Point Status/Control register.
+ \param [in] fpscr Floating Point Status/Control value to set
+ */
+__STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
+{
+#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
+ (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
+ register uint32_t __regfpscr __ASM("fpscr");
+ __regfpscr = (fpscr);
+#else
+ (void)fpscr;
+#endif
+}
+
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+
+/* ########################## Core Instruction Access ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+ Access to dedicated instructions
+ @{
+*/
+
+/**
+ \brief No Operation
+ \details No Operation does nothing. This instruction can be used for code alignment purposes.
+ */
+#define __NOP __nop
+
+
+/**
+ \brief Wait For Interrupt
+ \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
+ */
+#define __WFI __wfi
+
+
+/**
+ \brief Wait For Event
+ \details Wait For Event is a hint instruction that permits the processor to enter
+ a low-power state until one of a number of events occurs.
+ */
+#define __WFE __wfe
+
+
+/**
+ \brief Send Event
+ \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
+ */
+#define __SEV __sev
+
+
+/**
+ \brief Instruction Synchronization Barrier
+ \details Instruction Synchronization Barrier flushes the pipeline in the processor,
+ so that all instructions following the ISB are fetched from cache or memory,
+ after the instruction has been completed.
+ */
+#define __ISB() do {\
+ __schedule_barrier();\
+ __isb(0xF);\
+ __schedule_barrier();\
+ } while (0U)
+
+/**
+ \brief Data Synchronization Barrier
+ \details Acts as a special kind of Data Memory Barrier.
+ It completes when all explicit memory accesses before this instruction complete.
+ */
+#define __DSB() do {\
+ __schedule_barrier();\
+ __dsb(0xF);\
+ __schedule_barrier();\
+ } while (0U)
+
+/**
+ \brief Data Memory Barrier
+ \details Ensures the apparent order of the explicit memory operations before
+ and after the instruction, without ensuring their completion.
+ */
+#define __DMB() do {\
+ __schedule_barrier();\
+ __dmb(0xF);\
+ __schedule_barrier();\
+ } while (0U)
+
+
+/**
+ \brief Reverse byte order (32 bit)
+ \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#define __REV __rev
+
+
+/**
+ \brief Reverse byte order (16 bit)
+ \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#ifndef __NO_EMBEDDED_ASM
+__attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value)
+{
+ rev16 r0, r0
+ bx lr
+}
+#endif
+
+
+/**
+ \brief Reverse byte order (16 bit)
+ \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#ifndef __NO_EMBEDDED_ASM
+__attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int16_t __REVSH(int16_t value)
+{
+ revsh r0, r0
+ bx lr
+}
+#endif
+
+
+/**
+ \brief Rotate Right in unsigned value (32 bit)
+ \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
+ \param [in] op1 Value to rotate
+ \param [in] op2 Number of Bits to rotate
+ \return Rotated value
+ */
+#define __ROR __ror
+
+
+/**
+ \brief Breakpoint
+ \details Causes the processor to enter Debug state.
+ Debug tools can use this to investigate system state when the instruction at a particular address is reached.
+ \param [in] value is ignored by the processor.
+ If required, a debugger can use it to store additional information about the breakpoint.
+ */
+#define __BKPT(value) __breakpoint(value)
+
+
+/**
+ \brief Reverse bit order of value
+ \details Reverses the bit order of the given value.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
+ #define __RBIT __rbit
+#else
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
+{
+ uint32_t result;
+ uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */
+
+ result = value; /* r will be reversed bits of v; first get LSB of v */
+ for (value >>= 1U; value != 0U; value >>= 1U)
+ {
+ result <<= 1U;
+ result |= value & 1U;
+ s--;
+ }
+ result <<= s; /* shift when v's highest bits are zero */
+ return result;
+}
+#endif
+
+
+/**
+ \brief Count leading zeros
+ \details Counts the number of leading zeros of a data value.
+ \param [in] value Value to count the leading zeros
+ \return number of leading zeros in value
+ */
+#define __CLZ __clz
+
+
+#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
+
+/**
+ \brief LDR Exclusive (8 bit)
+ \details Executes a exclusive LDR instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr))
+#else
+ #define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop")
+#endif
+
+
+/**
+ \brief LDR Exclusive (16 bit)
+ \details Executes a exclusive LDR instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __LDREXH(ptr) ((uint16_t) __ldrex(ptr))
+#else
+ #define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop")
+#endif
+
+
+/**
+ \brief LDR Exclusive (32 bit)
+ \details Executes a exclusive LDR instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr))
+#else
+ #define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop")
+#endif
+
+
+/**
+ \brief STR Exclusive (8 bit)
+ \details Executes a exclusive STR instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __STREXB(value, ptr) __strex(value, ptr)
+#else
+ #define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
+#endif
+
+
+/**
+ \brief STR Exclusive (16 bit)
+ \details Executes a exclusive STR instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __STREXH(value, ptr) __strex(value, ptr)
+#else
+ #define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
+#endif
+
+
+/**
+ \brief STR Exclusive (32 bit)
+ \details Executes a exclusive STR instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __STREXW(value, ptr) __strex(value, ptr)
+#else
+ #define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
+#endif
+
+
+/**
+ \brief Remove the exclusive lock
+ \details Removes the exclusive lock which is created by LDREX.
+ */
+#define __CLREX __clrex
+
+
+/**
+ \brief Signed Saturate
+ \details Saturates a signed value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (1..32)
+ \return Saturated value
+ */
+#define __SSAT __ssat
+
+
+/**
+ \brief Unsigned Saturate
+ \details Saturates an unsigned value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (0..31)
+ \return Saturated value
+ */
+#define __USAT __usat
+
+
+/**
+ \brief Rotate Right with Extend (32 bit)
+ \details Moves each bit of a bitstring right by one bit.
+ The carry input is shifted in at the left end of the bitstring.
+ \param [in] value Value to rotate
+ \return Rotated value
+ */
+#ifndef __NO_EMBEDDED_ASM
+__attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value)
+{
+ rrx r0, r0
+ bx lr
+}
+#endif
+
+
+/**
+ \brief LDRT Unprivileged (8 bit)
+ \details Executes a Unprivileged LDRT instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+#define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr))
+
+
+/**
+ \brief LDRT Unprivileged (16 bit)
+ \details Executes a Unprivileged LDRT instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+#define __LDRHT(ptr) ((uint16_t) __ldrt(ptr))
+
+
+/**
+ \brief LDRT Unprivileged (32 bit)
+ \details Executes a Unprivileged LDRT instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+#define __LDRT(ptr) ((uint32_t ) __ldrt(ptr))
+
+
+/**
+ \brief STRT Unprivileged (8 bit)
+ \details Executes a Unprivileged STRT instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+#define __STRBT(value, ptr) __strt(value, ptr)
+
+
+/**
+ \brief STRT Unprivileged (16 bit)
+ \details Executes a Unprivileged STRT instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+#define __STRHT(value, ptr) __strt(value, ptr)
+
+
+/**
+ \brief STRT Unprivileged (32 bit)
+ \details Executes a Unprivileged STRT instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+#define __STRT(value, ptr) __strt(value, ptr)
+
+#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
+
+/**
+ \brief Signed Saturate
+ \details Saturates a signed value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (1..32)
+ \return Saturated value
+ */
+__attribute__((always_inline)) __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat)
+{
+ if ((sat >= 1U) && (sat <= 32U))
+ {
+ const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
+ const int32_t min = -1 - max ;
+ if (val > max)
+ {
+ return max;
+ }
+ else if (val < min)
+ {
+ return min;
+ }
+ }
+ return val;
+}
+
+/**
+ \brief Unsigned Saturate
+ \details Saturates an unsigned value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (0..31)
+ \return Saturated value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat)
+{
+ if (sat <= 31U)
+ {
+ const uint32_t max = ((1U << sat) - 1U);
+ if (val > (int32_t)max)
+ {
+ return max;
+ }
+ else if (val < 0)
+ {
+ return 0U;
+ }
+ }
+ return (uint32_t)val;
+}
+
+#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+
+/* ################### Compiler specific Intrinsics ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+ Access to dedicated SIMD instructions
+ @{
+*/
+
+#if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
+
+#define __SADD8 __sadd8
+#define __QADD8 __qadd8
+#define __SHADD8 __shadd8
+#define __UADD8 __uadd8
+#define __UQADD8 __uqadd8
+#define __UHADD8 __uhadd8
+#define __SSUB8 __ssub8
+#define __QSUB8 __qsub8
+#define __SHSUB8 __shsub8
+#define __USUB8 __usub8
+#define __UQSUB8 __uqsub8
+#define __UHSUB8 __uhsub8
+#define __SADD16 __sadd16
+#define __QADD16 __qadd16
+#define __SHADD16 __shadd16
+#define __UADD16 __uadd16
+#define __UQADD16 __uqadd16
+#define __UHADD16 __uhadd16
+#define __SSUB16 __ssub16
+#define __QSUB16 __qsub16
+#define __SHSUB16 __shsub16
+#define __USUB16 __usub16
+#define __UQSUB16 __uqsub16
+#define __UHSUB16 __uhsub16
+#define __SASX __sasx
+#define __QASX __qasx
+#define __SHASX __shasx
+#define __UASX __uasx
+#define __UQASX __uqasx
+#define __UHASX __uhasx
+#define __SSAX __ssax
+#define __QSAX __qsax
+#define __SHSAX __shsax
+#define __USAX __usax
+#define __UQSAX __uqsax
+#define __UHSAX __uhsax
+#define __USAD8 __usad8
+#define __USADA8 __usada8
+#define __SSAT16 __ssat16
+#define __USAT16 __usat16
+#define __UXTB16 __uxtb16
+#define __UXTAB16 __uxtab16
+#define __SXTB16 __sxtb16
+#define __SXTAB16 __sxtab16
+#define __SMUAD __smuad
+#define __SMUADX __smuadx
+#define __SMLAD __smlad
+#define __SMLADX __smladx
+#define __SMLALD __smlald
+#define __SMLALDX __smlaldx
+#define __SMUSD __smusd
+#define __SMUSDX __smusdx
+#define __SMLSD __smlsd
+#define __SMLSDX __smlsdx
+#define __SMLSLD __smlsld
+#define __SMLSLDX __smlsldx
+#define __SEL __sel
+#define __QADD __qadd
+#define __QSUB __qsub
+
+#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
+ ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
+
+#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
+ ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
+
+#define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \
+ ((int64_t)(ARG3) << 32U) ) >> 32U))
+
+#endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#endif /* __CMSIS_ARMCC_H */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_armclang.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_armclang.h
new file mode 100644
index 00000000..162a400e
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_armclang.h
@@ -0,0 +1,1869 @@
+/**************************************************************************//**
+ * @file cmsis_armclang.h
+ * @brief CMSIS compiler armclang (Arm Compiler 6) header file
+ * @version V5.0.4
+ * @date 10. January 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*lint -esym(9058, IRQn)*/ /* disable MISRA 2012 Rule 2.4 for IRQn */
+
+#ifndef __CMSIS_ARMCLANG_H
+#define __CMSIS_ARMCLANG_H
+
+#pragma clang system_header /* treat file as system include file */
+
+#ifndef __ARM_COMPAT_H
+#include /* Compatibility header for Arm Compiler 5 intrinsics */
+#endif
+
+/* CMSIS compiler specific defines */
+#ifndef __ASM
+ #define __ASM __asm
+#endif
+#ifndef __INLINE
+ #define __INLINE __inline
+#endif
+#ifndef __STATIC_INLINE
+ #define __STATIC_INLINE static __inline
+#endif
+#ifndef __STATIC_FORCEINLINE
+ #define __STATIC_FORCEINLINE __attribute__((always_inline)) static __inline
+#endif
+#ifndef __NO_RETURN
+ #define __NO_RETURN __attribute__((__noreturn__))
+#endif
+#ifndef __USED
+ #define __USED __attribute__((used))
+#endif
+#ifndef __WEAK
+ #define __WEAK __attribute__((weak))
+#endif
+#ifndef __PACKED
+ #define __PACKED __attribute__((packed, aligned(1)))
+#endif
+#ifndef __PACKED_STRUCT
+ #define __PACKED_STRUCT struct __attribute__((packed, aligned(1)))
+#endif
+#ifndef __PACKED_UNION
+ #define __PACKED_UNION union __attribute__((packed, aligned(1)))
+#endif
+#ifndef __UNALIGNED_UINT32 /* deprecated */
+ #pragma clang diagnostic push
+ #pragma clang diagnostic ignored "-Wpacked"
+/*lint -esym(9058, T_UINT32)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32 */
+ struct __attribute__((packed)) T_UINT32 { uint32_t v; };
+ #pragma clang diagnostic pop
+ #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
+#endif
+#ifndef __UNALIGNED_UINT16_WRITE
+ #pragma clang diagnostic push
+ #pragma clang diagnostic ignored "-Wpacked"
+/*lint -esym(9058, T_UINT16_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_WRITE */
+ __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
+ #pragma clang diagnostic pop
+ #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
+#endif
+#ifndef __UNALIGNED_UINT16_READ
+ #pragma clang diagnostic push
+ #pragma clang diagnostic ignored "-Wpacked"
+/*lint -esym(9058, T_UINT16_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_READ */
+ __PACKED_STRUCT T_UINT16_READ { uint16_t v; };
+ #pragma clang diagnostic pop
+ #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
+#endif
+#ifndef __UNALIGNED_UINT32_WRITE
+ #pragma clang diagnostic push
+ #pragma clang diagnostic ignored "-Wpacked"
+/*lint -esym(9058, T_UINT32_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_WRITE */
+ __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
+ #pragma clang diagnostic pop
+ #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
+#endif
+#ifndef __UNALIGNED_UINT32_READ
+ #pragma clang diagnostic push
+ #pragma clang diagnostic ignored "-Wpacked"
+/*lint -esym(9058, T_UINT32_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_READ */
+ __PACKED_STRUCT T_UINT32_READ { uint32_t v; };
+ #pragma clang diagnostic pop
+ #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
+#endif
+#ifndef __ALIGNED
+ #define __ALIGNED(x) __attribute__((aligned(x)))
+#endif
+#ifndef __RESTRICT
+ #define __RESTRICT __restrict
+#endif
+
+
+/* ########################### Core Function Access ########################### */
+/** \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+ @{
+ */
+
+/**
+ \brief Enable IRQ Interrupts
+ \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+/* intrinsic void __enable_irq(); see arm_compat.h */
+
+
+/**
+ \brief Disable IRQ Interrupts
+ \details Disables IRQ interrupts by setting the I-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+/* intrinsic void __disable_irq(); see arm_compat.h */
+
+
+/**
+ \brief Get Control Register
+ \details Returns the content of the Control Register.
+ \return Control Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_CONTROL(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, control" : "=r" (result) );
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Control Register (non-secure)
+ \details Returns the content of the non-secure Control Register when in secure mode.
+ \return non-secure Control Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, control_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Control Register
+ \details Writes the given value to the Control Register.
+ \param [in] control Control Register value to set
+ */
+__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control)
+{
+ __ASM volatile ("MSR control, %0" : : "r" (control) : "memory");
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Control Register (non-secure)
+ \details Writes the given value to the non-secure Control Register when in secure state.
+ \param [in] control Control Register value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control)
+{
+ __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory");
+}
+#endif
+
+
+/**
+ \brief Get IPSR Register
+ \details Returns the content of the IPSR Register.
+ \return IPSR Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_IPSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, ipsr" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Get APSR Register
+ \details Returns the content of the APSR Register.
+ \return APSR Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_APSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, apsr" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Get xPSR Register
+ \details Returns the content of the xPSR Register.
+ \return xPSR Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_xPSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, xpsr" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Get Process Stack Pointer
+ \details Returns the current value of the Process Stack Pointer (PSP).
+ \return PSP Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_PSP(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, psp" : "=r" (result) );
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Process Stack Pointer (non-secure)
+ \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state.
+ \return PSP Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, psp_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Process Stack Pointer
+ \details Assigns the given value to the Process Stack Pointer (PSP).
+ \param [in] topOfProcStack Process Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack)
+{
+ __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : );
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Process Stack Pointer (non-secure)
+ \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state.
+ \param [in] topOfProcStack Process Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack)
+{
+ __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : );
+}
+#endif
+
+
+/**
+ \brief Get Main Stack Pointer
+ \details Returns the current value of the Main Stack Pointer (MSP).
+ \return MSP Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_MSP(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, msp" : "=r" (result) );
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Main Stack Pointer (non-secure)
+ \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state.
+ \return MSP Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, msp_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Main Stack Pointer
+ \details Assigns the given value to the Main Stack Pointer (MSP).
+ \param [in] topOfMainStack Main Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack)
+{
+ __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : );
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Main Stack Pointer (non-secure)
+ \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state.
+ \param [in] topOfMainStack Main Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack)
+{
+ __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : );
+}
+#endif
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Stack Pointer (non-secure)
+ \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state.
+ \return SP Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, sp_ns" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Set Stack Pointer (non-secure)
+ \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state.
+ \param [in] topOfStack Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack)
+{
+ __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : );
+}
+#endif
+
+
+/**
+ \brief Get Priority Mask
+ \details Returns the current state of the priority mask bit from the Priority Mask Register.
+ \return Priority Mask value
+ */
+__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, primask" : "=r" (result) );
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Priority Mask (non-secure)
+ \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state.
+ \return Priority Mask value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, primask_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Priority Mask
+ \details Assigns the given value to the Priority Mask Register.
+ \param [in] priMask Priority Mask
+ */
+__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask)
+{
+ __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Priority Mask (non-secure)
+ \details Assigns the given value to the non-secure Priority Mask Register when in secure state.
+ \param [in] priMask Priority Mask
+ */
+__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask)
+{
+ __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory");
+}
+#endif
+
+
+#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) )
+/**
+ \brief Enable FIQ
+ \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+#define __enable_fault_irq __enable_fiq /* see arm_compat.h */
+
+
+/**
+ \brief Disable FIQ
+ \details Disables FIQ interrupts by setting the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+#define __disable_fault_irq __disable_fiq /* see arm_compat.h */
+
+
+/**
+ \brief Get Base Priority
+ \details Returns the current value of the Base Priority register.
+ \return Base Priority register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, basepri" : "=r" (result) );
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Base Priority (non-secure)
+ \details Returns the current value of the non-secure Base Priority register when in secure state.
+ \return Base Priority register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Base Priority
+ \details Assigns the given value to the Base Priority register.
+ \param [in] basePri Base Priority value to set
+ */
+__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri)
+{
+ __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory");
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Base Priority (non-secure)
+ \details Assigns the given value to the non-secure Base Priority register when in secure state.
+ \param [in] basePri Base Priority value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri)
+{
+ __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory");
+}
+#endif
+
+
+/**
+ \brief Set Base Priority with condition
+ \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
+ or the new value increases the BASEPRI priority level.
+ \param [in] basePri Base Priority value to set
+ */
+__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri)
+{
+ __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory");
+}
+
+
+/**
+ \brief Get Fault Mask
+ \details Returns the current value of the Fault Mask register.
+ \return Fault Mask register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, faultmask" : "=r" (result) );
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Fault Mask (non-secure)
+ \details Returns the current value of the non-secure Fault Mask register when in secure state.
+ \return Fault Mask register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Fault Mask
+ \details Assigns the given value to the Fault Mask register.
+ \param [in] faultMask Fault Mask value to set
+ */
+__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask)
+{
+ __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory");
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Fault Mask (non-secure)
+ \details Assigns the given value to the non-secure Fault Mask register when in secure state.
+ \param [in] faultMask Fault Mask value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask)
+{
+ __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory");
+}
+#endif
+
+#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */
+
+
+#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
+
+/**
+ \brief Get Process Stack Pointer Limit
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence zero is returned always in non-secure
+ mode.
+
+ \details Returns the current value of the Process Stack Pointer Limit (PSPLIM).
+ \return PSPLIM Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ return 0U;
+#else
+ uint32_t result;
+ __ASM volatile ("MRS %0, psplim" : "=r" (result) );
+ return result;
+#endif
+}
+
+#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Process Stack Pointer Limit (non-secure)
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence zero is returned always in non-secure
+ mode.
+
+ \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
+ \return PSPLIM Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ return 0U;
+#else
+ uint32_t result;
+ __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) );
+ return result;
+#endif
+}
+#endif
+
+
+/**
+ \brief Set Process Stack Pointer Limit
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence the write is silently ignored in non-secure
+ mode.
+
+ \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM).
+ \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set
+ */
+__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ (void)ProcStackPtrLimit;
+#else
+ __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit));
+#endif
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Process Stack Pointer (non-secure)
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence the write is silently ignored in non-secure
+ mode.
+
+ \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
+ \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ (void)ProcStackPtrLimit;
+#else
+ __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit));
+#endif
+}
+#endif
+
+
+/**
+ \brief Get Main Stack Pointer Limit
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence zero is returned always.
+
+ \details Returns the current value of the Main Stack Pointer Limit (MSPLIM).
+ \return MSPLIM Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ return 0U;
+#else
+ uint32_t result;
+ __ASM volatile ("MRS %0, msplim" : "=r" (result) );
+ return result;
+#endif
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Main Stack Pointer Limit (non-secure)
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence zero is returned always.
+
+ \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state.
+ \return MSPLIM Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ return 0U;
+#else
+ uint32_t result;
+ __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) );
+ return result;
+#endif
+}
+#endif
+
+
+/**
+ \brief Set Main Stack Pointer Limit
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence the write is silently ignored.
+
+ \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM).
+ \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set
+ */
+__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ (void)MainStackPtrLimit;
+#else
+ __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit));
+#endif
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Main Stack Pointer Limit (non-secure)
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence the write is silently ignored.
+
+ \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state.
+ \param [in] MainStackPtrLimit Main Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ (void)MainStackPtrLimit;
+#else
+ __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit));
+#endif
+}
+#endif
+
+#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */
+
+/**
+ \brief Get FPSCR
+ \details Returns the current value of the Floating Point Status/Control register.
+ \return Floating Point Status/Control register value
+ */
+#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
+ (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
+#define __get_FPSCR (uint32_t)__builtin_arm_get_fpscr
+#else
+#define __get_FPSCR() ((uint32_t)0U)
+#endif
+
+/**
+ \brief Set FPSCR
+ \details Assigns the given value to the Floating Point Status/Control register.
+ \param [in] fpscr Floating Point Status/Control value to set
+ */
+#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
+ (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
+#define __set_FPSCR __builtin_arm_set_fpscr
+#else
+#define __set_FPSCR(x) ((void)(x))
+#endif
+
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+
+/* ########################## Core Instruction Access ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+ Access to dedicated instructions
+ @{
+*/
+
+/* Define macros for porting to both thumb1 and thumb2.
+ * For thumb1, use low register (r0-r7), specified by constraint "l"
+ * Otherwise, use general registers, specified by constraint "r" */
+#if defined (__thumb__) && !defined (__thumb2__)
+#define __CMSIS_GCC_OUT_REG(r) "=l" (r)
+#define __CMSIS_GCC_USE_REG(r) "l" (r)
+#else
+#define __CMSIS_GCC_OUT_REG(r) "=r" (r)
+#define __CMSIS_GCC_USE_REG(r) "r" (r)
+#endif
+
+/**
+ \brief No Operation
+ \details No Operation does nothing. This instruction can be used for code alignment purposes.
+ */
+#define __NOP __builtin_arm_nop
+
+/**
+ \brief Wait For Interrupt
+ \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
+ */
+#define __WFI __builtin_arm_wfi
+
+
+/**
+ \brief Wait For Event
+ \details Wait For Event is a hint instruction that permits the processor to enter
+ a low-power state until one of a number of events occurs.
+ */
+#define __WFE __builtin_arm_wfe
+
+
+/**
+ \brief Send Event
+ \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
+ */
+#define __SEV __builtin_arm_sev
+
+
+/**
+ \brief Instruction Synchronization Barrier
+ \details Instruction Synchronization Barrier flushes the pipeline in the processor,
+ so that all instructions following the ISB are fetched from cache or memory,
+ after the instruction has been completed.
+ */
+#define __ISB() __builtin_arm_isb(0xF);
+
+/**
+ \brief Data Synchronization Barrier
+ \details Acts as a special kind of Data Memory Barrier.
+ It completes when all explicit memory accesses before this instruction complete.
+ */
+#define __DSB() __builtin_arm_dsb(0xF);
+
+
+/**
+ \brief Data Memory Barrier
+ \details Ensures the apparent order of the explicit memory operations before
+ and after the instruction, without ensuring their completion.
+ */
+#define __DMB() __builtin_arm_dmb(0xF);
+
+
+/**
+ \brief Reverse byte order (32 bit)
+ \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#define __REV(value) __builtin_bswap32(value)
+
+
+/**
+ \brief Reverse byte order (16 bit)
+ \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#define __REV16(value) __ROR(__REV(value), 16)
+
+
+/**
+ \brief Reverse byte order (16 bit)
+ \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#define __REVSH(value) (int16_t)__builtin_bswap16(value)
+
+
+/**
+ \brief Rotate Right in unsigned value (32 bit)
+ \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
+ \param [in] op1 Value to rotate
+ \param [in] op2 Number of Bits to rotate
+ \return Rotated value
+ */
+__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2)
+{
+ op2 %= 32U;
+ if (op2 == 0U)
+ {
+ return op1;
+ }
+ return (op1 >> op2) | (op1 << (32U - op2));
+}
+
+
+/**
+ \brief Breakpoint
+ \details Causes the processor to enter Debug state.
+ Debug tools can use this to investigate system state when the instruction at a particular address is reached.
+ \param [in] value is ignored by the processor.
+ If required, a debugger can use it to store additional information about the breakpoint.
+ */
+#define __BKPT(value) __ASM volatile ("bkpt "#value)
+
+
+/**
+ \brief Reverse bit order of value
+ \details Reverses the bit order of the given value.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#define __RBIT __builtin_arm_rbit
+
+/**
+ \brief Count leading zeros
+ \details Counts the number of leading zeros of a data value.
+ \param [in] value Value to count the leading zeros
+ \return number of leading zeros in value
+ */
+#define __CLZ (uint8_t)__builtin_clz
+
+
+#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
+/**
+ \brief LDR Exclusive (8 bit)
+ \details Executes a exclusive LDR instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+#define __LDREXB (uint8_t)__builtin_arm_ldrex
+
+
+/**
+ \brief LDR Exclusive (16 bit)
+ \details Executes a exclusive LDR instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+#define __LDREXH (uint16_t)__builtin_arm_ldrex
+
+
+/**
+ \brief LDR Exclusive (32 bit)
+ \details Executes a exclusive LDR instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+#define __LDREXW (uint32_t)__builtin_arm_ldrex
+
+
+/**
+ \brief STR Exclusive (8 bit)
+ \details Executes a exclusive STR instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STREXB (uint32_t)__builtin_arm_strex
+
+
+/**
+ \brief STR Exclusive (16 bit)
+ \details Executes a exclusive STR instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STREXH (uint32_t)__builtin_arm_strex
+
+
+/**
+ \brief STR Exclusive (32 bit)
+ \details Executes a exclusive STR instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STREXW (uint32_t)__builtin_arm_strex
+
+
+/**
+ \brief Remove the exclusive lock
+ \details Removes the exclusive lock which is created by LDREX.
+ */
+#define __CLREX __builtin_arm_clrex
+
+#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */
+
+
+#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) )
+
+/**
+ \brief Signed Saturate
+ \details Saturates a signed value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (1..32)
+ \return Saturated value
+ */
+#define __SSAT __builtin_arm_ssat
+
+
+/**
+ \brief Unsigned Saturate
+ \details Saturates an unsigned value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (0..31)
+ \return Saturated value
+ */
+#define __USAT __builtin_arm_usat
+
+
+/**
+ \brief Rotate Right with Extend (32 bit)
+ \details Moves each bit of a bitstring right by one bit.
+ The carry input is shifted in at the left end of the bitstring.
+ \param [in] value Value to rotate
+ \return Rotated value
+ */
+__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value)
+{
+ uint32_t result;
+
+ __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return(result);
+}
+
+
+/**
+ \brief LDRT Unprivileged (8 bit)
+ \details Executes a Unprivileged LDRT instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint8_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDRT Unprivileged (16 bit)
+ \details Executes a Unprivileged LDRT instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint16_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDRT Unprivileged (32 bit)
+ \details Executes a Unprivileged LDRT instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return(result);
+}
+
+
+/**
+ \brief STRT Unprivileged (8 bit)
+ \details Executes a Unprivileged STRT instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr)
+{
+ __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief STRT Unprivileged (16 bit)
+ \details Executes a Unprivileged STRT instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr)
+{
+ __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief STRT Unprivileged (32 bit)
+ \details Executes a Unprivileged STRT instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr)
+{
+ __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) );
+}
+
+#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */
+
+/**
+ \brief Signed Saturate
+ \details Saturates a signed value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (1..32)
+ \return Saturated value
+ */
+__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat)
+{
+ if ((sat >= 1U) && (sat <= 32U))
+ {
+ const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
+ const int32_t min = -1 - max ;
+ if (val > max)
+ {
+ return max;
+ }
+ else if (val < min)
+ {
+ return min;
+ }
+ }
+ return val;
+}
+
+/**
+ \brief Unsigned Saturate
+ \details Saturates an unsigned value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (0..31)
+ \return Saturated value
+ */
+__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat)
+{
+ if (sat <= 31U)
+ {
+ const uint32_t max = ((1U << sat) - 1U);
+ if (val > (int32_t)max)
+ {
+ return max;
+ }
+ else if (val < 0)
+ {
+ return 0U;
+ }
+ }
+ return (uint32_t)val;
+}
+
+#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */
+
+
+#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
+/**
+ \brief Load-Acquire (8 bit)
+ \details Executes a LDAB instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint8_t) result);
+}
+
+
+/**
+ \brief Load-Acquire (16 bit)
+ \details Executes a LDAH instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint16_t) result);
+}
+
+
+/**
+ \brief Load-Acquire (32 bit)
+ \details Executes a LDA instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return(result);
+}
+
+
+/**
+ \brief Store-Release (8 bit)
+ \details Executes a STLB instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr)
+{
+ __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief Store-Release (16 bit)
+ \details Executes a STLH instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr)
+{
+ __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief Store-Release (32 bit)
+ \details Executes a STL instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr)
+{
+ __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief Load-Acquire Exclusive (8 bit)
+ \details Executes a LDAB exclusive instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+#define __LDAEXB (uint8_t)__builtin_arm_ldaex
+
+
+/**
+ \brief Load-Acquire Exclusive (16 bit)
+ \details Executes a LDAH exclusive instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+#define __LDAEXH (uint16_t)__builtin_arm_ldaex
+
+
+/**
+ \brief Load-Acquire Exclusive (32 bit)
+ \details Executes a LDA exclusive instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+#define __LDAEX (uint32_t)__builtin_arm_ldaex
+
+
+/**
+ \brief Store-Release Exclusive (8 bit)
+ \details Executes a STLB exclusive instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STLEXB (uint32_t)__builtin_arm_stlex
+
+
+/**
+ \brief Store-Release Exclusive (16 bit)
+ \details Executes a STLH exclusive instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STLEXH (uint32_t)__builtin_arm_stlex
+
+
+/**
+ \brief Store-Release Exclusive (32 bit)
+ \details Executes a STL exclusive instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STLEX (uint32_t)__builtin_arm_stlex
+
+#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+
+/* ################### Compiler specific Intrinsics ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+ Access to dedicated SIMD instructions
+ @{
+*/
+
+#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1))
+
+__STATIC_FORCEINLINE uint32_t __SADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+
+__STATIC_FORCEINLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __USUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+
+__STATIC_FORCEINLINE uint32_t __SADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __USUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __USAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __USAD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+#define __SSAT16(ARG1,ARG2) \
+({ \
+ int32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+#define __USAT16(ARG1,ARG2) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+__STATIC_FORCEINLINE uint32_t __UXTB16(uint32_t op1)
+{
+ uint32_t result;
+
+ __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SXTB16(uint32_t op1)
+{
+ uint32_t result;
+
+ __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__STATIC_FORCEINLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__STATIC_FORCEINLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__STATIC_FORCEINLINE uint32_t __SEL (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE int32_t __QADD( int32_t op1, int32_t op2)
+{
+ int32_t result;
+
+ __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE int32_t __QSUB( int32_t op1, int32_t op2)
+{
+ int32_t result;
+
+ __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+#if 0
+#define __PKHBT(ARG1,ARG2,ARG3) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+ __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
+ __RES; \
+ })
+
+#define __PKHTB(ARG1,ARG2,ARG3) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+ if (ARG3 == 0) \
+ __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \
+ else \
+ __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
+ __RES; \
+ })
+#endif
+
+#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
+ ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
+
+#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
+ ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
+
+__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3)
+{
+ int32_t result;
+
+ __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+#endif /* (__ARM_FEATURE_DSP == 1) */
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#endif /* __CMSIS_ARMCLANG_H */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_compiler.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_compiler.h
new file mode 100644
index 00000000..94212eb8
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_compiler.h
@@ -0,0 +1,266 @@
+/**************************************************************************//**
+ * @file cmsis_compiler.h
+ * @brief CMSIS compiler generic header file
+ * @version V5.0.4
+ * @date 10. January 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __CMSIS_COMPILER_H
+#define __CMSIS_COMPILER_H
+
+#include
+
+/*
+ * Arm Compiler 4/5
+ */
+#if defined ( __CC_ARM )
+ #include "cmsis_armcc.h"
+
+
+/*
+ * Arm Compiler 6 (armclang)
+ */
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #include "cmsis_armclang.h"
+
+
+/*
+ * GNU Compiler
+ */
+#elif defined ( __GNUC__ )
+ #include "cmsis_gcc.h"
+
+
+/*
+ * IAR Compiler
+ */
+#elif defined ( __ICCARM__ )
+ #include
+
+
+/*
+ * TI Arm Compiler
+ */
+#elif defined ( __TI_ARM__ )
+ #include
+
+ #ifndef __ASM
+ #define __ASM __asm
+ #endif
+ #ifndef __INLINE
+ #define __INLINE inline
+ #endif
+ #ifndef __STATIC_INLINE
+ #define __STATIC_INLINE static inline
+ #endif
+ #ifndef __STATIC_FORCEINLINE
+ #define __STATIC_FORCEINLINE __STATIC_INLINE
+ #endif
+ #ifndef __NO_RETURN
+ #define __NO_RETURN __attribute__((noreturn))
+ #endif
+ #ifndef __USED
+ #define __USED __attribute__((used))
+ #endif
+ #ifndef __WEAK
+ #define __WEAK __attribute__((weak))
+ #endif
+ #ifndef __PACKED
+ #define __PACKED __attribute__((packed))
+ #endif
+ #ifndef __PACKED_STRUCT
+ #define __PACKED_STRUCT struct __attribute__((packed))
+ #endif
+ #ifndef __PACKED_UNION
+ #define __PACKED_UNION union __attribute__((packed))
+ #endif
+ #ifndef __UNALIGNED_UINT32 /* deprecated */
+ struct __attribute__((packed)) T_UINT32 { uint32_t v; };
+ #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
+ #endif
+ #ifndef __UNALIGNED_UINT16_WRITE
+ __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
+ #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void*)(addr))->v) = (val))
+ #endif
+ #ifndef __UNALIGNED_UINT16_READ
+ __PACKED_STRUCT T_UINT16_READ { uint16_t v; };
+ #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
+ #endif
+ #ifndef __UNALIGNED_UINT32_WRITE
+ __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
+ #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
+ #endif
+ #ifndef __UNALIGNED_UINT32_READ
+ __PACKED_STRUCT T_UINT32_READ { uint32_t v; };
+ #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
+ #endif
+ #ifndef __ALIGNED
+ #define __ALIGNED(x) __attribute__((aligned(x)))
+ #endif
+ #ifndef __RESTRICT
+ #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
+ #define __RESTRICT
+ #endif
+
+
+/*
+ * TASKING Compiler
+ */
+#elif defined ( __TASKING__ )
+ /*
+ * The CMSIS functions have been implemented as intrinsics in the compiler.
+ * Please use "carm -?i" to get an up to date list of all intrinsics,
+ * Including the CMSIS ones.
+ */
+
+ #ifndef __ASM
+ #define __ASM __asm
+ #endif
+ #ifndef __INLINE
+ #define __INLINE inline
+ #endif
+ #ifndef __STATIC_INLINE
+ #define __STATIC_INLINE static inline
+ #endif
+ #ifndef __STATIC_FORCEINLINE
+ #define __STATIC_FORCEINLINE __STATIC_INLINE
+ #endif
+ #ifndef __NO_RETURN
+ #define __NO_RETURN __attribute__((noreturn))
+ #endif
+ #ifndef __USED
+ #define __USED __attribute__((used))
+ #endif
+ #ifndef __WEAK
+ #define __WEAK __attribute__((weak))
+ #endif
+ #ifndef __PACKED
+ #define __PACKED __packed__
+ #endif
+ #ifndef __PACKED_STRUCT
+ #define __PACKED_STRUCT struct __packed__
+ #endif
+ #ifndef __PACKED_UNION
+ #define __PACKED_UNION union __packed__
+ #endif
+ #ifndef __UNALIGNED_UINT32 /* deprecated */
+ struct __packed__ T_UINT32 { uint32_t v; };
+ #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
+ #endif
+ #ifndef __UNALIGNED_UINT16_WRITE
+ __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
+ #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
+ #endif
+ #ifndef __UNALIGNED_UINT16_READ
+ __PACKED_STRUCT T_UINT16_READ { uint16_t v; };
+ #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
+ #endif
+ #ifndef __UNALIGNED_UINT32_WRITE
+ __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
+ #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
+ #endif
+ #ifndef __UNALIGNED_UINT32_READ
+ __PACKED_STRUCT T_UINT32_READ { uint32_t v; };
+ #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
+ #endif
+ #ifndef __ALIGNED
+ #define __ALIGNED(x) __align(x)
+ #endif
+ #ifndef __RESTRICT
+ #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
+ #define __RESTRICT
+ #endif
+
+
+/*
+ * COSMIC Compiler
+ */
+#elif defined ( __CSMC__ )
+ #include
+
+ #ifndef __ASM
+ #define __ASM _asm
+ #endif
+ #ifndef __INLINE
+ #define __INLINE inline
+ #endif
+ #ifndef __STATIC_INLINE
+ #define __STATIC_INLINE static inline
+ #endif
+ #ifndef __STATIC_FORCEINLINE
+ #define __STATIC_FORCEINLINE __STATIC_INLINE
+ #endif
+ #ifndef __NO_RETURN
+ // NO RETURN is automatically detected hence no warning here
+ #define __NO_RETURN
+ #endif
+ #ifndef __USED
+ #warning No compiler specific solution for __USED. __USED is ignored.
+ #define __USED
+ #endif
+ #ifndef __WEAK
+ #define __WEAK __weak
+ #endif
+ #ifndef __PACKED
+ #define __PACKED @packed
+ #endif
+ #ifndef __PACKED_STRUCT
+ #define __PACKED_STRUCT @packed struct
+ #endif
+ #ifndef __PACKED_UNION
+ #define __PACKED_UNION @packed union
+ #endif
+ #ifndef __UNALIGNED_UINT32 /* deprecated */
+ @packed struct T_UINT32 { uint32_t v; };
+ #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
+ #endif
+ #ifndef __UNALIGNED_UINT16_WRITE
+ __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
+ #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
+ #endif
+ #ifndef __UNALIGNED_UINT16_READ
+ __PACKED_STRUCT T_UINT16_READ { uint16_t v; };
+ #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
+ #endif
+ #ifndef __UNALIGNED_UINT32_WRITE
+ __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
+ #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
+ #endif
+ #ifndef __UNALIGNED_UINT32_READ
+ __PACKED_STRUCT T_UINT32_READ { uint32_t v; };
+ #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
+ #endif
+ #ifndef __ALIGNED
+ #warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored.
+ #define __ALIGNED(x)
+ #endif
+ #ifndef __RESTRICT
+ #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
+ #define __RESTRICT
+ #endif
+
+
+#else
+ #error Unknown compiler.
+#endif
+
+
+#endif /* __CMSIS_COMPILER_H */
+
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_gcc.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_gcc.h
new file mode 100644
index 00000000..2d9db15a
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_gcc.h
@@ -0,0 +1,2085 @@
+/**************************************************************************//**
+ * @file cmsis_gcc.h
+ * @brief CMSIS compiler GCC header file
+ * @version V5.0.4
+ * @date 09. April 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __CMSIS_GCC_H
+#define __CMSIS_GCC_H
+
+/* ignore some GCC warnings */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+#pragma GCC diagnostic ignored "-Wconversion"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+
+/* Fallback for __has_builtin */
+#ifndef __has_builtin
+ #define __has_builtin(x) (0)
+#endif
+
+/* CMSIS compiler specific defines */
+#ifndef __ASM
+ #define __ASM __asm
+#endif
+#ifndef __INLINE
+ #define __INLINE inline
+#endif
+#ifndef __STATIC_INLINE
+ #define __STATIC_INLINE static inline
+#endif
+#ifndef __STATIC_FORCEINLINE
+ #define __STATIC_FORCEINLINE __attribute__((always_inline)) static inline
+#endif
+#ifndef __NO_RETURN
+ #define __NO_RETURN __attribute__((__noreturn__))
+#endif
+#ifndef __USED
+ #define __USED __attribute__((used))
+#endif
+#ifndef __WEAK
+ #define __WEAK __attribute__((weak))
+#endif
+#ifndef __PACKED
+ #define __PACKED __attribute__((packed, aligned(1)))
+#endif
+#ifndef __PACKED_STRUCT
+ #define __PACKED_STRUCT struct __attribute__((packed, aligned(1)))
+#endif
+#ifndef __PACKED_UNION
+ #define __PACKED_UNION union __attribute__((packed, aligned(1)))
+#endif
+#ifndef __UNALIGNED_UINT32 /* deprecated */
+ #pragma GCC diagnostic push
+ #pragma GCC diagnostic ignored "-Wpacked"
+ #pragma GCC diagnostic ignored "-Wattributes"
+ struct __attribute__((packed)) T_UINT32 { uint32_t v; };
+ #pragma GCC diagnostic pop
+ #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
+#endif
+#ifndef __UNALIGNED_UINT16_WRITE
+ #pragma GCC diagnostic push
+ #pragma GCC diagnostic ignored "-Wpacked"
+ #pragma GCC diagnostic ignored "-Wattributes"
+ __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
+ #pragma GCC diagnostic pop
+ #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
+#endif
+#ifndef __UNALIGNED_UINT16_READ
+ #pragma GCC diagnostic push
+ #pragma GCC diagnostic ignored "-Wpacked"
+ #pragma GCC diagnostic ignored "-Wattributes"
+ __PACKED_STRUCT T_UINT16_READ { uint16_t v; };
+ #pragma GCC diagnostic pop
+ #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
+#endif
+#ifndef __UNALIGNED_UINT32_WRITE
+ #pragma GCC diagnostic push
+ #pragma GCC diagnostic ignored "-Wpacked"
+ #pragma GCC diagnostic ignored "-Wattributes"
+ __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
+ #pragma GCC diagnostic pop
+ #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
+#endif
+#ifndef __UNALIGNED_UINT32_READ
+ #pragma GCC diagnostic push
+ #pragma GCC diagnostic ignored "-Wpacked"
+ #pragma GCC diagnostic ignored "-Wattributes"
+ __PACKED_STRUCT T_UINT32_READ { uint32_t v; };
+ #pragma GCC diagnostic pop
+ #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
+#endif
+#ifndef __ALIGNED
+ #define __ALIGNED(x) __attribute__((aligned(x)))
+#endif
+#ifndef __RESTRICT
+ #define __RESTRICT __restrict
+#endif
+
+
+/* ########################### Core Function Access ########################### */
+/** \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+ @{
+ */
+
+/**
+ \brief Enable IRQ Interrupts
+ \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__STATIC_FORCEINLINE void __enable_irq(void)
+{
+ __ASM volatile ("cpsie i" : : : "memory");
+}
+
+
+/**
+ \brief Disable IRQ Interrupts
+ \details Disables IRQ interrupts by setting the I-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__STATIC_FORCEINLINE void __disable_irq(void)
+{
+ __ASM volatile ("cpsid i" : : : "memory");
+}
+
+
+/**
+ \brief Get Control Register
+ \details Returns the content of the Control Register.
+ \return Control Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_CONTROL(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, control" : "=r" (result) );
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Control Register (non-secure)
+ \details Returns the content of the non-secure Control Register when in secure mode.
+ \return non-secure Control Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, control_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Control Register
+ \details Writes the given value to the Control Register.
+ \param [in] control Control Register value to set
+ */
+__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control)
+{
+ __ASM volatile ("MSR control, %0" : : "r" (control) : "memory");
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Control Register (non-secure)
+ \details Writes the given value to the non-secure Control Register when in secure state.
+ \param [in] control Control Register value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control)
+{
+ __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory");
+}
+#endif
+
+
+/**
+ \brief Get IPSR Register
+ \details Returns the content of the IPSR Register.
+ \return IPSR Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_IPSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, ipsr" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Get APSR Register
+ \details Returns the content of the APSR Register.
+ \return APSR Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_APSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, apsr" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Get xPSR Register
+ \details Returns the content of the xPSR Register.
+ \return xPSR Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_xPSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, xpsr" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Get Process Stack Pointer
+ \details Returns the current value of the Process Stack Pointer (PSP).
+ \return PSP Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_PSP(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, psp" : "=r" (result) );
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Process Stack Pointer (non-secure)
+ \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state.
+ \return PSP Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, psp_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Process Stack Pointer
+ \details Assigns the given value to the Process Stack Pointer (PSP).
+ \param [in] topOfProcStack Process Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack)
+{
+ __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : );
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Process Stack Pointer (non-secure)
+ \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state.
+ \param [in] topOfProcStack Process Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack)
+{
+ __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : );
+}
+#endif
+
+
+/**
+ \brief Get Main Stack Pointer
+ \details Returns the current value of the Main Stack Pointer (MSP).
+ \return MSP Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_MSP(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, msp" : "=r" (result) );
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Main Stack Pointer (non-secure)
+ \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state.
+ \return MSP Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, msp_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Main Stack Pointer
+ \details Assigns the given value to the Main Stack Pointer (MSP).
+ \param [in] topOfMainStack Main Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack)
+{
+ __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : );
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Main Stack Pointer (non-secure)
+ \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state.
+ \param [in] topOfMainStack Main Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack)
+{
+ __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : );
+}
+#endif
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Stack Pointer (non-secure)
+ \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state.
+ \return SP Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, sp_ns" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Set Stack Pointer (non-secure)
+ \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state.
+ \param [in] topOfStack Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack)
+{
+ __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : );
+}
+#endif
+
+
+/**
+ \brief Get Priority Mask
+ \details Returns the current state of the priority mask bit from the Priority Mask Register.
+ \return Priority Mask value
+ */
+__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, primask" : "=r" (result) :: "memory");
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Priority Mask (non-secure)
+ \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state.
+ \return Priority Mask value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, primask_ns" : "=r" (result) :: "memory");
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Priority Mask
+ \details Assigns the given value to the Priority Mask Register.
+ \param [in] priMask Priority Mask
+ */
+__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask)
+{
+ __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Priority Mask (non-secure)
+ \details Assigns the given value to the non-secure Priority Mask Register when in secure state.
+ \param [in] priMask Priority Mask
+ */
+__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask)
+{
+ __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory");
+}
+#endif
+
+
+#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) )
+/**
+ \brief Enable FIQ
+ \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__STATIC_FORCEINLINE void __enable_fault_irq(void)
+{
+ __ASM volatile ("cpsie f" : : : "memory");
+}
+
+
+/**
+ \brief Disable FIQ
+ \details Disables FIQ interrupts by setting the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__STATIC_FORCEINLINE void __disable_fault_irq(void)
+{
+ __ASM volatile ("cpsid f" : : : "memory");
+}
+
+
+/**
+ \brief Get Base Priority
+ \details Returns the current value of the Base Priority register.
+ \return Base Priority register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, basepri" : "=r" (result) );
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Base Priority (non-secure)
+ \details Returns the current value of the non-secure Base Priority register when in secure state.
+ \return Base Priority register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Base Priority
+ \details Assigns the given value to the Base Priority register.
+ \param [in] basePri Base Priority value to set
+ */
+__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri)
+{
+ __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory");
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Base Priority (non-secure)
+ \details Assigns the given value to the non-secure Base Priority register when in secure state.
+ \param [in] basePri Base Priority value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri)
+{
+ __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory");
+}
+#endif
+
+
+/**
+ \brief Set Base Priority with condition
+ \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
+ or the new value increases the BASEPRI priority level.
+ \param [in] basePri Base Priority value to set
+ */
+__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri)
+{
+ __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory");
+}
+
+
+/**
+ \brief Get Fault Mask
+ \details Returns the current value of the Fault Mask register.
+ \return Fault Mask register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, faultmask" : "=r" (result) );
+ return(result);
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Fault Mask (non-secure)
+ \details Returns the current value of the non-secure Fault Mask register when in secure state.
+ \return Fault Mask register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Fault Mask
+ \details Assigns the given value to the Fault Mask register.
+ \param [in] faultMask Fault Mask value to set
+ */
+__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask)
+{
+ __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory");
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Fault Mask (non-secure)
+ \details Assigns the given value to the non-secure Fault Mask register when in secure state.
+ \param [in] faultMask Fault Mask value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask)
+{
+ __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory");
+}
+#endif
+
+#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */
+
+
+#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
+
+/**
+ \brief Get Process Stack Pointer Limit
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence zero is returned always in non-secure
+ mode.
+
+ \details Returns the current value of the Process Stack Pointer Limit (PSPLIM).
+ \return PSPLIM Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ return 0U;
+#else
+ uint32_t result;
+ __ASM volatile ("MRS %0, psplim" : "=r" (result) );
+ return result;
+#endif
+}
+
+#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Process Stack Pointer Limit (non-secure)
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence zero is returned always.
+
+ \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
+ \return PSPLIM Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ return 0U;
+#else
+ uint32_t result;
+ __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) );
+ return result;
+#endif
+}
+#endif
+
+
+/**
+ \brief Set Process Stack Pointer Limit
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence the write is silently ignored in non-secure
+ mode.
+
+ \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM).
+ \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set
+ */
+__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ (void)ProcStackPtrLimit;
+#else
+ __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit));
+#endif
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Process Stack Pointer (non-secure)
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence the write is silently ignored.
+
+ \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
+ \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ (void)ProcStackPtrLimit;
+#else
+ __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit));
+#endif
+}
+#endif
+
+
+/**
+ \brief Get Main Stack Pointer Limit
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence zero is returned always in non-secure
+ mode.
+
+ \details Returns the current value of the Main Stack Pointer Limit (MSPLIM).
+ \return MSPLIM Register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ return 0U;
+#else
+ uint32_t result;
+ __ASM volatile ("MRS %0, msplim" : "=r" (result) );
+ return result;
+#endif
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Get Main Stack Pointer Limit (non-secure)
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence zero is returned always.
+
+ \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state.
+ \return MSPLIM Register value
+ */
+__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ return 0U;
+#else
+ uint32_t result;
+ __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) );
+ return result;
+#endif
+}
+#endif
+
+
+/**
+ \brief Set Main Stack Pointer Limit
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence the write is silently ignored in non-secure
+ mode.
+
+ \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM).
+ \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set
+ */
+__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ (void)MainStackPtrLimit;
+#else
+ __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit));
+#endif
+}
+
+
+#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
+/**
+ \brief Set Main Stack Pointer Limit (non-secure)
+ Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure
+ Stack Pointer Limit register hence the write is silently ignored.
+
+ \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state.
+ \param [in] MainStackPtrLimit Main Stack Pointer value to set
+ */
+__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit)
+{
+#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ (void)MainStackPtrLimit;
+#else
+ __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit));
+#endif
+}
+#endif
+
+#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */
+
+
+/**
+ \brief Get FPSCR
+ \details Returns the current value of the Floating Point Status/Control register.
+ \return Floating Point Status/Control register value
+ */
+__STATIC_FORCEINLINE uint32_t __get_FPSCR(void)
+{
+#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
+ (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
+#if __has_builtin(__builtin_arm_get_fpscr)
+// Re-enable using built-in when GCC has been fixed
+// || (__GNUC__ > 7) || (__GNUC__ == 7 && __GNUC_MINOR__ >= 2)
+ /* see https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00443.html */
+ return __builtin_arm_get_fpscr();
+#else
+ uint32_t result;
+
+ __ASM volatile ("VMRS %0, fpscr" : "=r" (result) );
+ return(result);
+#endif
+#else
+ return(0U);
+#endif
+}
+
+
+/**
+ \brief Set FPSCR
+ \details Assigns the given value to the Floating Point Status/Control register.
+ \param [in] fpscr Floating Point Status/Control value to set
+ */
+__STATIC_FORCEINLINE void __set_FPSCR(uint32_t fpscr)
+{
+#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
+ (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
+#if __has_builtin(__builtin_arm_set_fpscr)
+// Re-enable using built-in when GCC has been fixed
+// || (__GNUC__ > 7) || (__GNUC__ == 7 && __GNUC_MINOR__ >= 2)
+ /* see https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00443.html */
+ __builtin_arm_set_fpscr(fpscr);
+#else
+ __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc", "memory");
+#endif
+#else
+ (void)fpscr;
+#endif
+}
+
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+
+/* ########################## Core Instruction Access ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+ Access to dedicated instructions
+ @{
+*/
+
+/* Define macros for porting to both thumb1 and thumb2.
+ * For thumb1, use low register (r0-r7), specified by constraint "l"
+ * Otherwise, use general registers, specified by constraint "r" */
+#if defined (__thumb__) && !defined (__thumb2__)
+#define __CMSIS_GCC_OUT_REG(r) "=l" (r)
+#define __CMSIS_GCC_RW_REG(r) "+l" (r)
+#define __CMSIS_GCC_USE_REG(r) "l" (r)
+#else
+#define __CMSIS_GCC_OUT_REG(r) "=r" (r)
+#define __CMSIS_GCC_RW_REG(r) "+r" (r)
+#define __CMSIS_GCC_USE_REG(r) "r" (r)
+#endif
+
+/**
+ \brief No Operation
+ \details No Operation does nothing. This instruction can be used for code alignment purposes.
+ */
+#define __NOP() __ASM volatile ("nop")
+
+/**
+ \brief Wait For Interrupt
+ \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
+ */
+#define __WFI() __ASM volatile ("wfi")
+
+
+/**
+ \brief Wait For Event
+ \details Wait For Event is a hint instruction that permits the processor to enter
+ a low-power state until one of a number of events occurs.
+ */
+#define __WFE() __ASM volatile ("wfe")
+
+
+/**
+ \brief Send Event
+ \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
+ */
+#define __SEV() __ASM volatile ("sev")
+
+
+/**
+ \brief Instruction Synchronization Barrier
+ \details Instruction Synchronization Barrier flushes the pipeline in the processor,
+ so that all instructions following the ISB are fetched from cache or memory,
+ after the instruction has been completed.
+ */
+__STATIC_FORCEINLINE void __ISB(void)
+{
+ __ASM volatile ("isb 0xF":::"memory");
+}
+
+
+/**
+ \brief Data Synchronization Barrier
+ \details Acts as a special kind of Data Memory Barrier.
+ It completes when all explicit memory accesses before this instruction complete.
+ */
+__STATIC_FORCEINLINE void __DSB(void)
+{
+ __ASM volatile ("dsb 0xF":::"memory");
+}
+
+
+/**
+ \brief Data Memory Barrier
+ \details Ensures the apparent order of the explicit memory operations before
+ and after the instruction, without ensuring their completion.
+ */
+__STATIC_FORCEINLINE void __DMB(void)
+{
+ __ASM volatile ("dmb 0xF":::"memory");
+}
+
+
+/**
+ \brief Reverse byte order (32 bit)
+ \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+__STATIC_FORCEINLINE uint32_t __REV(uint32_t value)
+{
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
+ return __builtin_bswap32(value);
+#else
+ uint32_t result;
+
+ __ASM volatile ("rev %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return result;
+#endif
+}
+
+
+/**
+ \brief Reverse byte order (16 bit)
+ \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+__STATIC_FORCEINLINE uint32_t __REV16(uint32_t value)
+{
+ uint32_t result;
+
+ __ASM volatile ("rev16 %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return result;
+}
+
+
+/**
+ \brief Reverse byte order (16 bit)
+ \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+__STATIC_FORCEINLINE int16_t __REVSH(int16_t value)
+{
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+ return (int16_t)__builtin_bswap16(value);
+#else
+ int16_t result;
+
+ __ASM volatile ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return result;
+#endif
+}
+
+
+/**
+ \brief Rotate Right in unsigned value (32 bit)
+ \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
+ \param [in] op1 Value to rotate
+ \param [in] op2 Number of Bits to rotate
+ \return Rotated value
+ */
+__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2)
+{
+ op2 %= 32U;
+ if (op2 == 0U)
+ {
+ return op1;
+ }
+ return (op1 >> op2) | (op1 << (32U - op2));
+}
+
+
+/**
+ \brief Breakpoint
+ \details Causes the processor to enter Debug state.
+ Debug tools can use this to investigate system state when the instruction at a particular address is reached.
+ \param [in] value is ignored by the processor.
+ If required, a debugger can use it to store additional information about the breakpoint.
+ */
+#define __BKPT(value) __ASM volatile ("bkpt "#value)
+
+
+/**
+ \brief Reverse bit order of value
+ \details Reverses the bit order of the given value.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+__STATIC_FORCEINLINE uint32_t __RBIT(uint32_t value)
+{
+ uint32_t result;
+
+#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) )
+ __ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) );
+#else
+ uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */
+
+ result = value; /* r will be reversed bits of v; first get LSB of v */
+ for (value >>= 1U; value != 0U; value >>= 1U)
+ {
+ result <<= 1U;
+ result |= value & 1U;
+ s--;
+ }
+ result <<= s; /* shift when v's highest bits are zero */
+#endif
+ return result;
+}
+
+
+/**
+ \brief Count leading zeros
+ \details Counts the number of leading zeros of a data value.
+ \param [in] value Value to count the leading zeros
+ \return number of leading zeros in value
+ */
+#define __CLZ (uint8_t)__builtin_clz
+
+
+#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
+/**
+ \brief LDR Exclusive (8 bit)
+ \details Executes a exclusive LDR instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint8_t __LDREXB(volatile uint8_t *addr)
+{
+ uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+ __ASM volatile ("ldrexb %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+ /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+ accepted by assembler. So has to use following less efficient pattern.
+ */
+ __ASM volatile ("ldrexb %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+ return ((uint8_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDR Exclusive (16 bit)
+ \details Executes a exclusive LDR instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint16_t __LDREXH(volatile uint16_t *addr)
+{
+ uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+ __ASM volatile ("ldrexh %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+ /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+ accepted by assembler. So has to use following less efficient pattern.
+ */
+ __ASM volatile ("ldrexh %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+ return ((uint16_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDR Exclusive (32 bit)
+ \details Executes a exclusive LDR instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint32_t __LDREXW(volatile uint32_t *addr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
+ return(result);
+}
+
+
+/**
+ \brief STR Exclusive (8 bit)
+ \details Executes a exclusive STR instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+__STATIC_FORCEINLINE uint32_t __STREXB(uint8_t value, volatile uint8_t *addr)
+{
+ uint32_t result;
+
+ __ASM volatile ("strexb %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) );
+ return(result);
+}
+
+
+/**
+ \brief STR Exclusive (16 bit)
+ \details Executes a exclusive STR instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+__STATIC_FORCEINLINE uint32_t __STREXH(uint16_t value, volatile uint16_t *addr)
+{
+ uint32_t result;
+
+ __ASM volatile ("strexh %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) );
+ return(result);
+}
+
+
+/**
+ \brief STR Exclusive (32 bit)
+ \details Executes a exclusive STR instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+__STATIC_FORCEINLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr)
+{
+ uint32_t result;
+
+ __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
+ return(result);
+}
+
+
+/**
+ \brief Remove the exclusive lock
+ \details Removes the exclusive lock which is created by LDREX.
+ */
+__STATIC_FORCEINLINE void __CLREX(void)
+{
+ __ASM volatile ("clrex" ::: "memory");
+}
+
+#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */
+
+
+#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) )
+/**
+ \brief Signed Saturate
+ \details Saturates a signed value.
+ \param [in] ARG1 Value to be saturated
+ \param [in] ARG2 Bit position to saturate to (1..32)
+ \return Saturated value
+ */
+#define __SSAT(ARG1,ARG2) \
+__extension__ \
+({ \
+ int32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("ssat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+
+/**
+ \brief Unsigned Saturate
+ \details Saturates an unsigned value.
+ \param [in] ARG1 Value to be saturated
+ \param [in] ARG2 Bit position to saturate to (0..31)
+ \return Saturated value
+ */
+#define __USAT(ARG1,ARG2) \
+ __extension__ \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("usat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+
+/**
+ \brief Rotate Right with Extend (32 bit)
+ \details Moves each bit of a bitstring right by one bit.
+ The carry input is shifted in at the left end of the bitstring.
+ \param [in] value Value to rotate
+ \return Rotated value
+ */
+__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value)
+{
+ uint32_t result;
+
+ __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return(result);
+}
+
+
+/**
+ \brief LDRT Unprivileged (8 bit)
+ \details Executes a Unprivileged LDRT instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr)
+{
+ uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+ __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) );
+#else
+ /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+ accepted by assembler. So has to use following less efficient pattern.
+ */
+ __ASM volatile ("ldrbt %0, [%1]" : "=r" (result) : "r" (ptr) : "memory" );
+#endif
+ return ((uint8_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDRT Unprivileged (16 bit)
+ \details Executes a Unprivileged LDRT instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr)
+{
+ uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+ __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) );
+#else
+ /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+ accepted by assembler. So has to use following less efficient pattern.
+ */
+ __ASM volatile ("ldrht %0, [%1]" : "=r" (result) : "r" (ptr) : "memory" );
+#endif
+ return ((uint16_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDRT Unprivileged (32 bit)
+ \details Executes a Unprivileged LDRT instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return(result);
+}
+
+
+/**
+ \brief STRT Unprivileged (8 bit)
+ \details Executes a Unprivileged STRT instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr)
+{
+ __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief STRT Unprivileged (16 bit)
+ \details Executes a Unprivileged STRT instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr)
+{
+ __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief STRT Unprivileged (32 bit)
+ \details Executes a Unprivileged STRT instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr)
+{
+ __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) );
+}
+
+#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */
+
+/**
+ \brief Signed Saturate
+ \details Saturates a signed value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (1..32)
+ \return Saturated value
+ */
+__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat)
+{
+ if ((sat >= 1U) && (sat <= 32U))
+ {
+ const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
+ const int32_t min = -1 - max ;
+ if (val > max)
+ {
+ return max;
+ }
+ else if (val < min)
+ {
+ return min;
+ }
+ }
+ return val;
+}
+
+/**
+ \brief Unsigned Saturate
+ \details Saturates an unsigned value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (0..31)
+ \return Saturated value
+ */
+__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat)
+{
+ if (sat <= 31U)
+ {
+ const uint32_t max = ((1U << sat) - 1U);
+ if (val > (int32_t)max)
+ {
+ return max;
+ }
+ else if (val < 0)
+ {
+ return 0U;
+ }
+ }
+ return (uint32_t)val;
+}
+
+#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
+ (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
+ (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */
+
+
+#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
+/**
+ \brief Load-Acquire (8 bit)
+ \details Executes a LDAB instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint8_t) result);
+}
+
+
+/**
+ \brief Load-Acquire (16 bit)
+ \details Executes a LDAH instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint16_t) result);
+}
+
+
+/**
+ \brief Load-Acquire (32 bit)
+ \details Executes a LDA instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return(result);
+}
+
+
+/**
+ \brief Store-Release (8 bit)
+ \details Executes a STLB instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr)
+{
+ __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief Store-Release (16 bit)
+ \details Executes a STLH instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr)
+{
+ __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief Store-Release (32 bit)
+ \details Executes a STL instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr)
+{
+ __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief Load-Acquire Exclusive (8 bit)
+ \details Executes a LDAB exclusive instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint8_t __LDAEXB(volatile uint8_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldaexb %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint8_t) result);
+}
+
+
+/**
+ \brief Load-Acquire Exclusive (16 bit)
+ \details Executes a LDAH exclusive instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint16_t __LDAEXH(volatile uint16_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldaexh %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint16_t) result);
+}
+
+
+/**
+ \brief Load-Acquire Exclusive (32 bit)
+ \details Executes a LDA exclusive instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+__STATIC_FORCEINLINE uint32_t __LDAEX(volatile uint32_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldaex %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return(result);
+}
+
+
+/**
+ \brief Store-Release Exclusive (8 bit)
+ \details Executes a STLB exclusive instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+__STATIC_FORCEINLINE uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("stlexb %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) );
+ return(result);
+}
+
+
+/**
+ \brief Store-Release Exclusive (16 bit)
+ \details Executes a STLH exclusive instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+__STATIC_FORCEINLINE uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("stlexh %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) );
+ return(result);
+}
+
+
+/**
+ \brief Store-Release Exclusive (32 bit)
+ \details Executes a STL exclusive instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+__STATIC_FORCEINLINE uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("stlex %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) );
+ return(result);
+}
+
+#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+
+/* ################### Compiler specific Intrinsics ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+ Access to dedicated SIMD instructions
+ @{
+*/
+
+#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1))
+
+__STATIC_FORCEINLINE uint32_t __SADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+
+__STATIC_FORCEINLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __USUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+
+__STATIC_FORCEINLINE uint32_t __SADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __USUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __QSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __USAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __USAD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+#define __SSAT16(ARG1,ARG2) \
+({ \
+ int32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+#define __USAT16(ARG1,ARG2) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+__STATIC_FORCEINLINE uint32_t __UXTB16(uint32_t op1)
+{
+ uint32_t result;
+
+ __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SXTB16(uint32_t op1)
+{
+ uint32_t result;
+
+ __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__STATIC_FORCEINLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__STATIC_FORCEINLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__STATIC_FORCEINLINE uint32_t __SEL (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE int32_t __QADD( int32_t op1, int32_t op2)
+{
+ int32_t result;
+
+ __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__STATIC_FORCEINLINE int32_t __QSUB( int32_t op1, int32_t op2)
+{
+ int32_t result;
+
+ __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+#if 0
+#define __PKHBT(ARG1,ARG2,ARG3) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+ __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
+ __RES; \
+ })
+
+#define __PKHTB(ARG1,ARG2,ARG3) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+ if (ARG3 == 0) \
+ __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \
+ else \
+ __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
+ __RES; \
+ })
+#endif
+
+#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
+ ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
+
+#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
+ ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
+
+__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3)
+{
+ int32_t result;
+
+ __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+#endif /* (__ARM_FEATURE_DSP == 1) */
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#pragma GCC diagnostic pop
+
+#endif /* __CMSIS_GCC_H */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_iccarm.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_iccarm.h
new file mode 100644
index 00000000..11c4af0e
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_iccarm.h
@@ -0,0 +1,935 @@
+/**************************************************************************//**
+ * @file cmsis_iccarm.h
+ * @brief CMSIS compiler ICCARM (IAR Compiler for Arm) header file
+ * @version V5.0.7
+ * @date 19. June 2018
+ ******************************************************************************/
+
+//------------------------------------------------------------------------------
+//
+// Copyright (c) 2017-2018 IAR Systems
+//
+// Licensed under the Apache License, Version 2.0 (the "License")
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+//------------------------------------------------------------------------------
+
+
+#ifndef __CMSIS_ICCARM_H__
+#define __CMSIS_ICCARM_H__
+
+#ifndef __ICCARM__
+ #error This file should only be compiled by ICCARM
+#endif
+
+#pragma system_include
+
+#define __IAR_FT _Pragma("inline=forced") __intrinsic
+
+#if (__VER__ >= 8000000)
+ #define __ICCARM_V8 1
+#else
+ #define __ICCARM_V8 0
+#endif
+
+#ifndef __ALIGNED
+ #if __ICCARM_V8
+ #define __ALIGNED(x) __attribute__((aligned(x)))
+ #elif (__VER__ >= 7080000)
+ /* Needs IAR language extensions */
+ #define __ALIGNED(x) __attribute__((aligned(x)))
+ #else
+ #warning No compiler specific solution for __ALIGNED.__ALIGNED is ignored.
+ #define __ALIGNED(x)
+ #endif
+#endif
+
+
+/* Define compiler macros for CPU architecture, used in CMSIS 5.
+ */
+#if __ARM_ARCH_6M__ || __ARM_ARCH_7M__ || __ARM_ARCH_7EM__ || __ARM_ARCH_8M_BASE__ || __ARM_ARCH_8M_MAIN__
+/* Macros already defined */
+#else
+ #if defined(__ARM8M_MAINLINE__) || defined(__ARM8EM_MAINLINE__)
+ #define __ARM_ARCH_8M_MAIN__ 1
+ #elif defined(__ARM8M_BASELINE__)
+ #define __ARM_ARCH_8M_BASE__ 1
+ #elif defined(__ARM_ARCH_PROFILE) && __ARM_ARCH_PROFILE == 'M'
+ #if __ARM_ARCH == 6
+ #define __ARM_ARCH_6M__ 1
+ #elif __ARM_ARCH == 7
+ #if __ARM_FEATURE_DSP
+ #define __ARM_ARCH_7EM__ 1
+ #else
+ #define __ARM_ARCH_7M__ 1
+ #endif
+ #endif /* __ARM_ARCH */
+ #endif /* __ARM_ARCH_PROFILE == 'M' */
+#endif
+
+/* Alternativ core deduction for older ICCARM's */
+#if !defined(__ARM_ARCH_6M__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7EM__) && \
+ !defined(__ARM_ARCH_8M_BASE__) && !defined(__ARM_ARCH_8M_MAIN__)
+ #if defined(__ARM6M__) && (__CORE__ == __ARM6M__)
+ #define __ARM_ARCH_6M__ 1
+ #elif defined(__ARM7M__) && (__CORE__ == __ARM7M__)
+ #define __ARM_ARCH_7M__ 1
+ #elif defined(__ARM7EM__) && (__CORE__ == __ARM7EM__)
+ #define __ARM_ARCH_7EM__ 1
+ #elif defined(__ARM8M_BASELINE__) && (__CORE == __ARM8M_BASELINE__)
+ #define __ARM_ARCH_8M_BASE__ 1
+ #elif defined(__ARM8M_MAINLINE__) && (__CORE == __ARM8M_MAINLINE__)
+ #define __ARM_ARCH_8M_MAIN__ 1
+ #elif defined(__ARM8EM_MAINLINE__) && (__CORE == __ARM8EM_MAINLINE__)
+ #define __ARM_ARCH_8M_MAIN__ 1
+ #else
+ #error "Unknown target."
+ #endif
+#endif
+
+
+
+#if defined(__ARM_ARCH_6M__) && __ARM_ARCH_6M__==1
+ #define __IAR_M0_FAMILY 1
+#elif defined(__ARM_ARCH_8M_BASE__) && __ARM_ARCH_8M_BASE__==1
+ #define __IAR_M0_FAMILY 1
+#else
+ #define __IAR_M0_FAMILY 0
+#endif
+
+
+#ifndef __ASM
+ #define __ASM __asm
+#endif
+
+#ifndef __INLINE
+ #define __INLINE inline
+#endif
+
+#ifndef __NO_RETURN
+ #if __ICCARM_V8
+ #define __NO_RETURN __attribute__((__noreturn__))
+ #else
+ #define __NO_RETURN _Pragma("object_attribute=__noreturn")
+ #endif
+#endif
+
+#ifndef __PACKED
+ #if __ICCARM_V8
+ #define __PACKED __attribute__((packed, aligned(1)))
+ #else
+ /* Needs IAR language extensions */
+ #define __PACKED __packed
+ #endif
+#endif
+
+#ifndef __PACKED_STRUCT
+ #if __ICCARM_V8
+ #define __PACKED_STRUCT struct __attribute__((packed, aligned(1)))
+ #else
+ /* Needs IAR language extensions */
+ #define __PACKED_STRUCT __packed struct
+ #endif
+#endif
+
+#ifndef __PACKED_UNION
+ #if __ICCARM_V8
+ #define __PACKED_UNION union __attribute__((packed, aligned(1)))
+ #else
+ /* Needs IAR language extensions */
+ #define __PACKED_UNION __packed union
+ #endif
+#endif
+
+#ifndef __RESTRICT
+ #define __RESTRICT __restrict
+#endif
+
+#ifndef __STATIC_INLINE
+ #define __STATIC_INLINE static inline
+#endif
+
+#ifndef __FORCEINLINE
+ #define __FORCEINLINE _Pragma("inline=forced")
+#endif
+
+#ifndef __STATIC_FORCEINLINE
+ #define __STATIC_FORCEINLINE __FORCEINLINE __STATIC_INLINE
+#endif
+
+#ifndef __UNALIGNED_UINT16_READ
+#pragma language=save
+#pragma language=extended
+__IAR_FT uint16_t __iar_uint16_read(void const *ptr)
+{
+ return *(__packed uint16_t*)(ptr);
+}
+#pragma language=restore
+#define __UNALIGNED_UINT16_READ(PTR) __iar_uint16_read(PTR)
+#endif
+
+
+#ifndef __UNALIGNED_UINT16_WRITE
+#pragma language=save
+#pragma language=extended
+__IAR_FT void __iar_uint16_write(void const *ptr, uint16_t val)
+{
+ *(__packed uint16_t*)(ptr) = val;;
+}
+#pragma language=restore
+#define __UNALIGNED_UINT16_WRITE(PTR,VAL) __iar_uint16_write(PTR,VAL)
+#endif
+
+#ifndef __UNALIGNED_UINT32_READ
+#pragma language=save
+#pragma language=extended
+__IAR_FT uint32_t __iar_uint32_read(void const *ptr)
+{
+ return *(__packed uint32_t*)(ptr);
+}
+#pragma language=restore
+#define __UNALIGNED_UINT32_READ(PTR) __iar_uint32_read(PTR)
+#endif
+
+#ifndef __UNALIGNED_UINT32_WRITE
+#pragma language=save
+#pragma language=extended
+__IAR_FT void __iar_uint32_write(void const *ptr, uint32_t val)
+{
+ *(__packed uint32_t*)(ptr) = val;;
+}
+#pragma language=restore
+#define __UNALIGNED_UINT32_WRITE(PTR,VAL) __iar_uint32_write(PTR,VAL)
+#endif
+
+#ifndef __UNALIGNED_UINT32 /* deprecated */
+#pragma language=save
+#pragma language=extended
+__packed struct __iar_u32 { uint32_t v; };
+#pragma language=restore
+#define __UNALIGNED_UINT32(PTR) (((struct __iar_u32 *)(PTR))->v)
+#endif
+
+#ifndef __USED
+ #if __ICCARM_V8
+ #define __USED __attribute__((used))
+ #else
+ #define __USED _Pragma("__root")
+ #endif
+#endif
+
+#ifndef __WEAK
+ #if __ICCARM_V8
+ #define __WEAK __attribute__((weak))
+ #else
+ #define __WEAK _Pragma("__weak")
+ #endif
+#endif
+
+
+#ifndef __ICCARM_INTRINSICS_VERSION__
+ #define __ICCARM_INTRINSICS_VERSION__ 0
+#endif
+
+#if __ICCARM_INTRINSICS_VERSION__ == 2
+
+ #if defined(__CLZ)
+ #undef __CLZ
+ #endif
+ #if defined(__REVSH)
+ #undef __REVSH
+ #endif
+ #if defined(__RBIT)
+ #undef __RBIT
+ #endif
+ #if defined(__SSAT)
+ #undef __SSAT
+ #endif
+ #if defined(__USAT)
+ #undef __USAT
+ #endif
+
+ #include "iccarm_builtin.h"
+
+ #define __disable_fault_irq __iar_builtin_disable_fiq
+ #define __disable_irq __iar_builtin_disable_interrupt
+ #define __enable_fault_irq __iar_builtin_enable_fiq
+ #define __enable_irq __iar_builtin_enable_interrupt
+ #define __arm_rsr __iar_builtin_rsr
+ #define __arm_wsr __iar_builtin_wsr
+
+
+ #define __get_APSR() (__arm_rsr("APSR"))
+ #define __get_BASEPRI() (__arm_rsr("BASEPRI"))
+ #define __get_CONTROL() (__arm_rsr("CONTROL"))
+ #define __get_FAULTMASK() (__arm_rsr("FAULTMASK"))
+
+ #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
+ (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
+ #define __get_FPSCR() (__arm_rsr("FPSCR"))
+ #define __set_FPSCR(VALUE) (__arm_wsr("FPSCR", (VALUE)))
+ #else
+ #define __get_FPSCR() ( 0 )
+ #define __set_FPSCR(VALUE) ((void)VALUE)
+ #endif
+
+ #define __get_IPSR() (__arm_rsr("IPSR"))
+ #define __get_MSP() (__arm_rsr("MSP"))
+ #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ #define __get_MSPLIM() (0U)
+ #else
+ #define __get_MSPLIM() (__arm_rsr("MSPLIM"))
+ #endif
+ #define __get_PRIMASK() (__arm_rsr("PRIMASK"))
+ #define __get_PSP() (__arm_rsr("PSP"))
+
+ #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ #define __get_PSPLIM() (0U)
+ #else
+ #define __get_PSPLIM() (__arm_rsr("PSPLIM"))
+ #endif
+
+ #define __get_xPSR() (__arm_rsr("xPSR"))
+
+ #define __set_BASEPRI(VALUE) (__arm_wsr("BASEPRI", (VALUE)))
+ #define __set_BASEPRI_MAX(VALUE) (__arm_wsr("BASEPRI_MAX", (VALUE)))
+ #define __set_CONTROL(VALUE) (__arm_wsr("CONTROL", (VALUE)))
+ #define __set_FAULTMASK(VALUE) (__arm_wsr("FAULTMASK", (VALUE)))
+ #define __set_MSP(VALUE) (__arm_wsr("MSP", (VALUE)))
+
+ #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ #define __set_MSPLIM(VALUE) ((void)(VALUE))
+ #else
+ #define __set_MSPLIM(VALUE) (__arm_wsr("MSPLIM", (VALUE)))
+ #endif
+ #define __set_PRIMASK(VALUE) (__arm_wsr("PRIMASK", (VALUE)))
+ #define __set_PSP(VALUE) (__arm_wsr("PSP", (VALUE)))
+ #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ #define __set_PSPLIM(VALUE) ((void)(VALUE))
+ #else
+ #define __set_PSPLIM(VALUE) (__arm_wsr("PSPLIM", (VALUE)))
+ #endif
+
+ #define __TZ_get_CONTROL_NS() (__arm_rsr("CONTROL_NS"))
+ #define __TZ_set_CONTROL_NS(VALUE) (__arm_wsr("CONTROL_NS", (VALUE)))
+ #define __TZ_get_PSP_NS() (__arm_rsr("PSP_NS"))
+ #define __TZ_set_PSP_NS(VALUE) (__arm_wsr("PSP_NS", (VALUE)))
+ #define __TZ_get_MSP_NS() (__arm_rsr("MSP_NS"))
+ #define __TZ_set_MSP_NS(VALUE) (__arm_wsr("MSP_NS", (VALUE)))
+ #define __TZ_get_SP_NS() (__arm_rsr("SP_NS"))
+ #define __TZ_set_SP_NS(VALUE) (__arm_wsr("SP_NS", (VALUE)))
+ #define __TZ_get_PRIMASK_NS() (__arm_rsr("PRIMASK_NS"))
+ #define __TZ_set_PRIMASK_NS(VALUE) (__arm_wsr("PRIMASK_NS", (VALUE)))
+ #define __TZ_get_BASEPRI_NS() (__arm_rsr("BASEPRI_NS"))
+ #define __TZ_set_BASEPRI_NS(VALUE) (__arm_wsr("BASEPRI_NS", (VALUE)))
+ #define __TZ_get_FAULTMASK_NS() (__arm_rsr("FAULTMASK_NS"))
+ #define __TZ_set_FAULTMASK_NS(VALUE)(__arm_wsr("FAULTMASK_NS", (VALUE)))
+
+ #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ #define __TZ_get_PSPLIM_NS() (0U)
+ #define __TZ_set_PSPLIM_NS(VALUE) ((void)(VALUE))
+ #else
+ #define __TZ_get_PSPLIM_NS() (__arm_rsr("PSPLIM_NS"))
+ #define __TZ_set_PSPLIM_NS(VALUE) (__arm_wsr("PSPLIM_NS", (VALUE)))
+ #endif
+
+ #define __TZ_get_MSPLIM_NS() (__arm_rsr("MSPLIM_NS"))
+ #define __TZ_set_MSPLIM_NS(VALUE) (__arm_wsr("MSPLIM_NS", (VALUE)))
+
+ #define __NOP __iar_builtin_no_operation
+
+ #define __CLZ __iar_builtin_CLZ
+ #define __CLREX __iar_builtin_CLREX
+
+ #define __DMB __iar_builtin_DMB
+ #define __DSB __iar_builtin_DSB
+ #define __ISB __iar_builtin_ISB
+
+ #define __LDREXB __iar_builtin_LDREXB
+ #define __LDREXH __iar_builtin_LDREXH
+ #define __LDREXW __iar_builtin_LDREX
+
+ #define __RBIT __iar_builtin_RBIT
+ #define __REV __iar_builtin_REV
+ #define __REV16 __iar_builtin_REV16
+
+ __IAR_FT int16_t __REVSH(int16_t val)
+ {
+ return (int16_t) __iar_builtin_REVSH(val);
+ }
+
+ #define __ROR __iar_builtin_ROR
+ #define __RRX __iar_builtin_RRX
+
+ #define __SEV __iar_builtin_SEV
+
+ #if !__IAR_M0_FAMILY
+ #define __SSAT __iar_builtin_SSAT
+ #endif
+
+ #define __STREXB __iar_builtin_STREXB
+ #define __STREXH __iar_builtin_STREXH
+ #define __STREXW __iar_builtin_STREX
+
+ #if !__IAR_M0_FAMILY
+ #define __USAT __iar_builtin_USAT
+ #endif
+
+ #define __WFE __iar_builtin_WFE
+ #define __WFI __iar_builtin_WFI
+
+ #if __ARM_MEDIA__
+ #define __SADD8 __iar_builtin_SADD8
+ #define __QADD8 __iar_builtin_QADD8
+ #define __SHADD8 __iar_builtin_SHADD8
+ #define __UADD8 __iar_builtin_UADD8
+ #define __UQADD8 __iar_builtin_UQADD8
+ #define __UHADD8 __iar_builtin_UHADD8
+ #define __SSUB8 __iar_builtin_SSUB8
+ #define __QSUB8 __iar_builtin_QSUB8
+ #define __SHSUB8 __iar_builtin_SHSUB8
+ #define __USUB8 __iar_builtin_USUB8
+ #define __UQSUB8 __iar_builtin_UQSUB8
+ #define __UHSUB8 __iar_builtin_UHSUB8
+ #define __SADD16 __iar_builtin_SADD16
+ #define __QADD16 __iar_builtin_QADD16
+ #define __SHADD16 __iar_builtin_SHADD16
+ #define __UADD16 __iar_builtin_UADD16
+ #define __UQADD16 __iar_builtin_UQADD16
+ #define __UHADD16 __iar_builtin_UHADD16
+ #define __SSUB16 __iar_builtin_SSUB16
+ #define __QSUB16 __iar_builtin_QSUB16
+ #define __SHSUB16 __iar_builtin_SHSUB16
+ #define __USUB16 __iar_builtin_USUB16
+ #define __UQSUB16 __iar_builtin_UQSUB16
+ #define __UHSUB16 __iar_builtin_UHSUB16
+ #define __SASX __iar_builtin_SASX
+ #define __QASX __iar_builtin_QASX
+ #define __SHASX __iar_builtin_SHASX
+ #define __UASX __iar_builtin_UASX
+ #define __UQASX __iar_builtin_UQASX
+ #define __UHASX __iar_builtin_UHASX
+ #define __SSAX __iar_builtin_SSAX
+ #define __QSAX __iar_builtin_QSAX
+ #define __SHSAX __iar_builtin_SHSAX
+ #define __USAX __iar_builtin_USAX
+ #define __UQSAX __iar_builtin_UQSAX
+ #define __UHSAX __iar_builtin_UHSAX
+ #define __USAD8 __iar_builtin_USAD8
+ #define __USADA8 __iar_builtin_USADA8
+ #define __SSAT16 __iar_builtin_SSAT16
+ #define __USAT16 __iar_builtin_USAT16
+ #define __UXTB16 __iar_builtin_UXTB16
+ #define __UXTAB16 __iar_builtin_UXTAB16
+ #define __SXTB16 __iar_builtin_SXTB16
+ #define __SXTAB16 __iar_builtin_SXTAB16
+ #define __SMUAD __iar_builtin_SMUAD
+ #define __SMUADX __iar_builtin_SMUADX
+ #define __SMMLA __iar_builtin_SMMLA
+ #define __SMLAD __iar_builtin_SMLAD
+ #define __SMLADX __iar_builtin_SMLADX
+ #define __SMLALD __iar_builtin_SMLALD
+ #define __SMLALDX __iar_builtin_SMLALDX
+ #define __SMUSD __iar_builtin_SMUSD
+ #define __SMUSDX __iar_builtin_SMUSDX
+ #define __SMLSD __iar_builtin_SMLSD
+ #define __SMLSDX __iar_builtin_SMLSDX
+ #define __SMLSLD __iar_builtin_SMLSLD
+ #define __SMLSLDX __iar_builtin_SMLSLDX
+ #define __SEL __iar_builtin_SEL
+ #define __QADD __iar_builtin_QADD
+ #define __QSUB __iar_builtin_QSUB
+ #define __PKHBT __iar_builtin_PKHBT
+ #define __PKHTB __iar_builtin_PKHTB
+ #endif
+
+#else /* __ICCARM_INTRINSICS_VERSION__ == 2 */
+
+ #if __IAR_M0_FAMILY
+ /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */
+ #define __CLZ __cmsis_iar_clz_not_active
+ #define __SSAT __cmsis_iar_ssat_not_active
+ #define __USAT __cmsis_iar_usat_not_active
+ #define __RBIT __cmsis_iar_rbit_not_active
+ #define __get_APSR __cmsis_iar_get_APSR_not_active
+ #endif
+
+
+ #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
+ (defined (__FPU_USED ) && (__FPU_USED == 1U)) ))
+ #define __get_FPSCR __cmsis_iar_get_FPSR_not_active
+ #define __set_FPSCR __cmsis_iar_set_FPSR_not_active
+ #endif
+
+ #ifdef __INTRINSICS_INCLUDED
+ #error intrinsics.h is already included previously!
+ #endif
+
+ #include
+
+ #if __IAR_M0_FAMILY
+ /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */
+ #undef __CLZ
+ #undef __SSAT
+ #undef __USAT
+ #undef __RBIT
+ #undef __get_APSR
+
+ __STATIC_INLINE uint8_t __CLZ(uint32_t data)
+ {
+ if (data == 0U) { return 32U; }
+
+ uint32_t count = 0U;
+ uint32_t mask = 0x80000000U;
+
+ while ((data & mask) == 0U)
+ {
+ count += 1U;
+ mask = mask >> 1U;
+ }
+ return count;
+ }
+
+ __STATIC_INLINE uint32_t __RBIT(uint32_t v)
+ {
+ uint8_t sc = 31U;
+ uint32_t r = v;
+ for (v >>= 1U; v; v >>= 1U)
+ {
+ r <<= 1U;
+ r |= v & 1U;
+ sc--;
+ }
+ return (r << sc);
+ }
+
+ __STATIC_INLINE uint32_t __get_APSR(void)
+ {
+ uint32_t res;
+ __asm("MRS %0,APSR" : "=r" (res));
+ return res;
+ }
+
+ #endif
+
+ #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
+ (defined (__FPU_USED ) && (__FPU_USED == 1U)) ))
+ #undef __get_FPSCR
+ #undef __set_FPSCR
+ #define __get_FPSCR() (0)
+ #define __set_FPSCR(VALUE) ((void)VALUE)
+ #endif
+
+ #pragma diag_suppress=Pe940
+ #pragma diag_suppress=Pe177
+
+ #define __enable_irq __enable_interrupt
+ #define __disable_irq __disable_interrupt
+ #define __NOP __no_operation
+
+ #define __get_xPSR __get_PSR
+
+ #if (!defined(__ARM_ARCH_6M__) || __ARM_ARCH_6M__==0)
+
+ __IAR_FT uint32_t __LDREXW(uint32_t volatile *ptr)
+ {
+ return __LDREX((unsigned long *)ptr);
+ }
+
+ __IAR_FT uint32_t __STREXW(uint32_t value, uint32_t volatile *ptr)
+ {
+ return __STREX(value, (unsigned long *)ptr);
+ }
+ #endif
+
+
+ /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */
+ #if (__CORTEX_M >= 0x03)
+
+ __IAR_FT uint32_t __RRX(uint32_t value)
+ {
+ uint32_t result;
+ __ASM("RRX %0, %1" : "=r"(result) : "r" (value) : "cc");
+ return(result);
+ }
+
+ __IAR_FT void __set_BASEPRI_MAX(uint32_t value)
+ {
+ __asm volatile("MSR BASEPRI_MAX,%0"::"r" (value));
+ }
+
+
+ #define __enable_fault_irq __enable_fiq
+ #define __disable_fault_irq __disable_fiq
+
+
+ #endif /* (__CORTEX_M >= 0x03) */
+
+ __IAR_FT uint32_t __ROR(uint32_t op1, uint32_t op2)
+ {
+ return (op1 >> op2) | (op1 << ((sizeof(op1)*8)-op2));
+ }
+
+ #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
+
+ __IAR_FT uint32_t __get_MSPLIM(void)
+ {
+ uint32_t res;
+ #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ res = 0U;
+ #else
+ __asm volatile("MRS %0,MSPLIM" : "=r" (res));
+ #endif
+ return res;
+ }
+
+ __IAR_FT void __set_MSPLIM(uint32_t value)
+ {
+ #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure MSPLIM is RAZ/WI
+ (void)value;
+ #else
+ __asm volatile("MSR MSPLIM,%0" :: "r" (value));
+ #endif
+ }
+
+ __IAR_FT uint32_t __get_PSPLIM(void)
+ {
+ uint32_t res;
+ #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ res = 0U;
+ #else
+ __asm volatile("MRS %0,PSPLIM" : "=r" (res));
+ #endif
+ return res;
+ }
+
+ __IAR_FT void __set_PSPLIM(uint32_t value)
+ {
+ #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ (void)value;
+ #else
+ __asm volatile("MSR PSPLIM,%0" :: "r" (value));
+ #endif
+ }
+
+ __IAR_FT uint32_t __TZ_get_CONTROL_NS(void)
+ {
+ uint32_t res;
+ __asm volatile("MRS %0,CONTROL_NS" : "=r" (res));
+ return res;
+ }
+
+ __IAR_FT void __TZ_set_CONTROL_NS(uint32_t value)
+ {
+ __asm volatile("MSR CONTROL_NS,%0" :: "r" (value));
+ }
+
+ __IAR_FT uint32_t __TZ_get_PSP_NS(void)
+ {
+ uint32_t res;
+ __asm volatile("MRS %0,PSP_NS" : "=r" (res));
+ return res;
+ }
+
+ __IAR_FT void __TZ_set_PSP_NS(uint32_t value)
+ {
+ __asm volatile("MSR PSP_NS,%0" :: "r" (value));
+ }
+
+ __IAR_FT uint32_t __TZ_get_MSP_NS(void)
+ {
+ uint32_t res;
+ __asm volatile("MRS %0,MSP_NS" : "=r" (res));
+ return res;
+ }
+
+ __IAR_FT void __TZ_set_MSP_NS(uint32_t value)
+ {
+ __asm volatile("MSR MSP_NS,%0" :: "r" (value));
+ }
+
+ __IAR_FT uint32_t __TZ_get_SP_NS(void)
+ {
+ uint32_t res;
+ __asm volatile("MRS %0,SP_NS" : "=r" (res));
+ return res;
+ }
+ __IAR_FT void __TZ_set_SP_NS(uint32_t value)
+ {
+ __asm volatile("MSR SP_NS,%0" :: "r" (value));
+ }
+
+ __IAR_FT uint32_t __TZ_get_PRIMASK_NS(void)
+ {
+ uint32_t res;
+ __asm volatile("MRS %0,PRIMASK_NS" : "=r" (res));
+ return res;
+ }
+
+ __IAR_FT void __TZ_set_PRIMASK_NS(uint32_t value)
+ {
+ __asm volatile("MSR PRIMASK_NS,%0" :: "r" (value));
+ }
+
+ __IAR_FT uint32_t __TZ_get_BASEPRI_NS(void)
+ {
+ uint32_t res;
+ __asm volatile("MRS %0,BASEPRI_NS" : "=r" (res));
+ return res;
+ }
+
+ __IAR_FT void __TZ_set_BASEPRI_NS(uint32_t value)
+ {
+ __asm volatile("MSR BASEPRI_NS,%0" :: "r" (value));
+ }
+
+ __IAR_FT uint32_t __TZ_get_FAULTMASK_NS(void)
+ {
+ uint32_t res;
+ __asm volatile("MRS %0,FAULTMASK_NS" : "=r" (res));
+ return res;
+ }
+
+ __IAR_FT void __TZ_set_FAULTMASK_NS(uint32_t value)
+ {
+ __asm volatile("MSR FAULTMASK_NS,%0" :: "r" (value));
+ }
+
+ __IAR_FT uint32_t __TZ_get_PSPLIM_NS(void)
+ {
+ uint32_t res;
+ #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ res = 0U;
+ #else
+ __asm volatile("MRS %0,PSPLIM_NS" : "=r" (res));
+ #endif
+ return res;
+ }
+
+ __IAR_FT void __TZ_set_PSPLIM_NS(uint32_t value)
+ {
+ #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
+ (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
+ // without main extensions, the non-secure PSPLIM is RAZ/WI
+ (void)value;
+ #else
+ __asm volatile("MSR PSPLIM_NS,%0" :: "r" (value));
+ #endif
+ }
+
+ __IAR_FT uint32_t __TZ_get_MSPLIM_NS(void)
+ {
+ uint32_t res;
+ __asm volatile("MRS %0,MSPLIM_NS" : "=r" (res));
+ return res;
+ }
+
+ __IAR_FT void __TZ_set_MSPLIM_NS(uint32_t value)
+ {
+ __asm volatile("MSR MSPLIM_NS,%0" :: "r" (value));
+ }
+
+ #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */
+
+#endif /* __ICCARM_INTRINSICS_VERSION__ == 2 */
+
+#define __BKPT(value) __asm volatile ("BKPT %0" : : "i"(value))
+
+#if __IAR_M0_FAMILY
+ __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat)
+ {
+ if ((sat >= 1U) && (sat <= 32U))
+ {
+ const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
+ const int32_t min = -1 - max ;
+ if (val > max)
+ {
+ return max;
+ }
+ else if (val < min)
+ {
+ return min;
+ }
+ }
+ return val;
+ }
+
+ __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat)
+ {
+ if (sat <= 31U)
+ {
+ const uint32_t max = ((1U << sat) - 1U);
+ if (val > (int32_t)max)
+ {
+ return max;
+ }
+ else if (val < 0)
+ {
+ return 0U;
+ }
+ }
+ return (uint32_t)val;
+ }
+#endif
+
+#if (__CORTEX_M >= 0x03) /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */
+
+ __IAR_FT uint8_t __LDRBT(volatile uint8_t *addr)
+ {
+ uint32_t res;
+ __ASM("LDRBT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
+ return ((uint8_t)res);
+ }
+
+ __IAR_FT uint16_t __LDRHT(volatile uint16_t *addr)
+ {
+ uint32_t res;
+ __ASM("LDRHT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
+ return ((uint16_t)res);
+ }
+
+ __IAR_FT uint32_t __LDRT(volatile uint32_t *addr)
+ {
+ uint32_t res;
+ __ASM("LDRT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
+ return res;
+ }
+
+ __IAR_FT void __STRBT(uint8_t value, volatile uint8_t *addr)
+ {
+ __ASM("STRBT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory");
+ }
+
+ __IAR_FT void __STRHT(uint16_t value, volatile uint16_t *addr)
+ {
+ __ASM("STRHT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory");
+ }
+
+ __IAR_FT void __STRT(uint32_t value, volatile uint32_t *addr)
+ {
+ __ASM("STRT %1, [%0]" : : "r" (addr), "r" (value) : "memory");
+ }
+
+#endif /* (__CORTEX_M >= 0x03) */
+
+#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
+ (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
+
+
+ __IAR_FT uint8_t __LDAB(volatile uint8_t *ptr)
+ {
+ uint32_t res;
+ __ASM volatile ("LDAB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
+ return ((uint8_t)res);
+ }
+
+ __IAR_FT uint16_t __LDAH(volatile uint16_t *ptr)
+ {
+ uint32_t res;
+ __ASM volatile ("LDAH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
+ return ((uint16_t)res);
+ }
+
+ __IAR_FT uint32_t __LDA(volatile uint32_t *ptr)
+ {
+ uint32_t res;
+ __ASM volatile ("LDA %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
+ return res;
+ }
+
+ __IAR_FT void __STLB(uint8_t value, volatile uint8_t *ptr)
+ {
+ __ASM volatile ("STLB %1, [%0]" :: "r" (ptr), "r" (value) : "memory");
+ }
+
+ __IAR_FT void __STLH(uint16_t value, volatile uint16_t *ptr)
+ {
+ __ASM volatile ("STLH %1, [%0]" :: "r" (ptr), "r" (value) : "memory");
+ }
+
+ __IAR_FT void __STL(uint32_t value, volatile uint32_t *ptr)
+ {
+ __ASM volatile ("STL %1, [%0]" :: "r" (ptr), "r" (value) : "memory");
+ }
+
+ __IAR_FT uint8_t __LDAEXB(volatile uint8_t *ptr)
+ {
+ uint32_t res;
+ __ASM volatile ("LDAEXB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
+ return ((uint8_t)res);
+ }
+
+ __IAR_FT uint16_t __LDAEXH(volatile uint16_t *ptr)
+ {
+ uint32_t res;
+ __ASM volatile ("LDAEXH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
+ return ((uint16_t)res);
+ }
+
+ __IAR_FT uint32_t __LDAEX(volatile uint32_t *ptr)
+ {
+ uint32_t res;
+ __ASM volatile ("LDAEX %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
+ return res;
+ }
+
+ __IAR_FT uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr)
+ {
+ uint32_t res;
+ __ASM volatile ("STLEXB %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory");
+ return res;
+ }
+
+ __IAR_FT uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr)
+ {
+ uint32_t res;
+ __ASM volatile ("STLEXH %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory");
+ return res;
+ }
+
+ __IAR_FT uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr)
+ {
+ uint32_t res;
+ __ASM volatile ("STLEX %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory");
+ return res;
+ }
+
+#endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */
+
+#undef __IAR_FT
+#undef __IAR_M0_FAMILY
+#undef __ICCARM_V8
+
+#pragma diag_default=Pe940
+#pragma diag_default=Pe177
+
+#endif /* __CMSIS_ICCARM_H__ */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_version.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_version.h
new file mode 100644
index 00000000..660f612a
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/cmsis_version.h
@@ -0,0 +1,39 @@
+/**************************************************************************//**
+ * @file cmsis_version.h
+ * @brief CMSIS Core(M) Version definitions
+ * @version V5.0.2
+ * @date 19. April 2017
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2017 ARM Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CMSIS_VERSION_H
+#define __CMSIS_VERSION_H
+
+/* CMSIS Version definitions */
+#define __CM_CMSIS_VERSION_MAIN ( 5U) /*!< [31:16] CMSIS Core(M) main version */
+#define __CM_CMSIS_VERSION_SUB ( 1U) /*!< [15:0] CMSIS Core(M) sub version */
+#define __CM_CMSIS_VERSION ((__CM_CMSIS_VERSION_MAIN << 16U) | \
+ __CM_CMSIS_VERSION_SUB ) /*!< CMSIS Core(M) version number */
+#endif
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_armv8mbl.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_armv8mbl.h
new file mode 100644
index 00000000..251e4ede
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_armv8mbl.h
@@ -0,0 +1,1918 @@
+/**************************************************************************//**
+ * @file core_armv8mbl.h
+ * @brief CMSIS Armv8-M Baseline Core Peripheral Access Layer Header File
+ * @version V5.0.7
+ * @date 22. June 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_ARMV8MBL_H_GENERIC
+#define __CORE_ARMV8MBL_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_ARMv8MBL
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS definitions */
+#define __ARMv8MBL_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __ARMv8MBL_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __ARMv8MBL_CMSIS_VERSION ((__ARMv8MBL_CMSIS_VERSION_MAIN << 16U) | \
+ __ARMv8MBL_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_M ( 2U) /*!< Cortex-M Core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_ARMV8MBL_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_ARMV8MBL_H_DEPENDANT
+#define __CORE_ARMV8MBL_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __ARMv8MBL_REV
+ #define __ARMv8MBL_REV 0x0000U
+ #warning "__ARMv8MBL_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __FPU_PRESENT
+ #define __FPU_PRESENT 0U
+ #warning "__FPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __SAUREGION_PRESENT
+ #define __SAUREGION_PRESENT 0U
+ #warning "__SAUREGION_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __VTOR_PRESENT
+ #define __VTOR_PRESENT 0U
+ #warning "__VTOR_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 2U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+
+ #ifndef __ETM_PRESENT
+ #define __ETM_PRESENT 0U
+ #warning "__ETM_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MTB_PRESENT
+ #define __MTB_PRESENT 0U
+ #warning "__MTB_PRESENT not defined in device header file; using default!"
+ #endif
+
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group ARMv8MBL */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ - Core SAU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[16U];
+ __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[16U];
+ __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[16U];
+ __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[16U];
+ __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[16U];
+ __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */
+ uint32_t RESERVED5[16U];
+ __IOM uint32_t IPR[124U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
+} NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+#else
+ uint32_t RESERVED0;
+#endif
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ uint32_t RESERVED1;
+ __IOM uint32_t SHPR[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */
+#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */
+
+#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */
+#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */
+
+#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */
+#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */
+#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+#endif
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */
+#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */
+
+#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */
+#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */
+
+#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */
+#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */
+#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */
+#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */
+
+#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */
+#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */
+
+#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */
+#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */
+
+#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */
+#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */
+#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */
+#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */
+
+#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */
+#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ uint32_t RESERVED0[6U];
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ uint32_t RESERVED3[1U];
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED4[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ uint32_t RESERVED5[1U];
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED6[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ uint32_t RESERVED7[1U];
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+ uint32_t RESERVED8[1U];
+ __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */
+ uint32_t RESERVED9[1U];
+ __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */
+ uint32_t RESERVED10[1U];
+ __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */
+ uint32_t RESERVED11[1U];
+ __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */
+ uint32_t RESERVED12[1U];
+ __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */
+ uint32_t RESERVED13[1U];
+ __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */
+ uint32_t RESERVED14[1U];
+ __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */
+ uint32_t RESERVED15[1U];
+ __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */
+ uint32_t RESERVED16[1U];
+ __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */
+ uint32_t RESERVED17[1U];
+ __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */
+ uint32_t RESERVED18[1U];
+ __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */
+ uint32_t RESERVED19[1U];
+ __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */
+ uint32_t RESERVED20[1U];
+ __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */
+ uint32_t RESERVED21[1U];
+ __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */
+ uint32_t RESERVED22[1U];
+ __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */
+ uint32_t RESERVED23[1U];
+ __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */
+ uint32_t RESERVED24[1U];
+ __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */
+ uint32_t RESERVED25[1U];
+ __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */
+ uint32_t RESERVED26[1U];
+ __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */
+ uint32_t RESERVED27[1U];
+ __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */
+ uint32_t RESERVED28[1U];
+ __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */
+ uint32_t RESERVED29[1U];
+ __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */
+ uint32_t RESERVED30[1U];
+ __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */
+ uint32_t RESERVED31[1U];
+ __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */
+#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */
+
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */
+#define DWT_FUNCTION_ACTION_Msk (0x3UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */
+
+#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */
+#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */
+ uint32_t RESERVED3[809U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) Software Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) Software Lock Status Register */
+ uint32_t RESERVED4[4U];
+ __IM uint32_t TYPE; /*!< Offset: 0xFC8 (R/ ) Device Identifier Register */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Register */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_SWOSCALER_Pos 0U /*!< TPI ACPR: SWOSCALER Position */
+#define TPI_ACPR_SWOSCALER_Msk (0xFFFFUL /*<< TPI_ACPR_SWOSCALER_Pos*/) /*!< TPI ACPR: SWOSCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */
+#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI Periodic Synchronization Control Register Definitions */
+#define TPI_PSCR_PSCount_Pos 0U /*!< TPI PSCR: PSCount Position */
+#define TPI_PSCR_PSCount_Msk (0x1FUL /*<< TPI_PSCR_PSCount_Pos*/) /*!< TPI PSCR: TPSCount Mask */
+
+/* TPI Software Lock Status Register Definitions */
+#define TPI_LSR_nTT_Pos 1U /*!< TPI LSR: Not thirty-two bit. Position */
+#define TPI_LSR_nTT_Msk (0x1UL << TPI_LSR_nTT_Pos) /*!< TPI LSR: Not thirty-two bit. Mask */
+
+#define TPI_LSR_SLK_Pos 1U /*!< TPI LSR: Software Lock status Position */
+#define TPI_LSR_SLK_Msk (0x1UL << TPI_LSR_SLK_Pos) /*!< TPI LSR: Software Lock status Mask */
+
+#define TPI_LSR_SLI_Pos 0U /*!< TPI LSR: Software Lock implemented Position */
+#define TPI_LSR_SLI_Msk (0x1UL /*<< TPI_LSR_SLI_Pos*/) /*!< TPI LSR: Software Lock implemented Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFO depth Position */
+#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFO depth Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */
+ uint32_t RESERVED0[7U];
+ union {
+ __IOM uint32_t MAIR[2];
+ struct {
+ __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */
+ __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */
+ };
+ };
+} MPU_Type;
+
+#define MPU_TYPE_RALIASES 1U
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */
+#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */
+
+#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */
+#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */
+
+#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */
+#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */
+
+#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */
+#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */
+
+/* MPU Region Limit Address Register Definitions */
+#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */
+#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */
+
+#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */
+#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */
+
+#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: EN Position */
+#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: EN Mask */
+
+/* MPU Memory Attribute Indirection Register 0 Definitions */
+#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */
+#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */
+
+#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */
+#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */
+
+#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */
+#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */
+
+#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */
+#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */
+
+/* MPU Memory Attribute Indirection Register 1 Definitions */
+#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */
+#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */
+
+#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */
+#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */
+
+#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */
+#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */
+
+#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */
+#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SAU Security Attribution Unit (SAU)
+ \brief Type definitions for the Security Attribution Unit (SAU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Security Attribution Unit (SAU).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */
+ __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */
+#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U)
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */
+ __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */
+#endif
+} SAU_Type;
+
+/* SAU Control Register Definitions */
+#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */
+#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */
+
+#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */
+#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */
+
+/* SAU Type Register Definitions */
+#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */
+#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */
+
+#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U)
+/* SAU Region Number Register Definitions */
+#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */
+#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */
+
+/* SAU Region Base Address Register Definitions */
+#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */
+#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */
+
+/* SAU Region Limit Address Register Definitions */
+#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */
+#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */
+
+#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */
+#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */
+
+#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */
+#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */
+
+#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */
+
+/*@} end of group CMSIS_SAU */
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+ uint32_t RESERVED4[1U];
+ __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */
+ __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */
+#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register */
+#define CoreDebug_DEMCR_DWTENA_Pos 24U /*!< CoreDebug DEMCR: DWTENA Position */
+#define CoreDebug_DEMCR_DWTENA_Msk (1UL << CoreDebug_DEMCR_DWTENA_Pos) /*!< CoreDebug DEMCR: DWTENA Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/* Debug Authentication Control Register Definitions */
+#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */
+#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */
+
+#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */
+#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */
+
+#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */
+#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */
+
+#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */
+#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */
+
+/* Debug Security Control and Status Register Definitions */
+#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */
+#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */
+
+#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */
+#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */
+
+#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */
+#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+ #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+ #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+ #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+ #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+ #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+ #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+ #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+
+ #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+ #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+ #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+ #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+ #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+ #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */
+
+ #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+ #endif
+
+ #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+ #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */
+ #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */
+ #endif
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+ #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */
+ #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */
+ #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */
+ #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */
+ #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */
+
+ #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */
+ #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */
+ #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */
+ #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */
+
+ #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */
+ #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */
+ #endif
+
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
+ #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+ #define NVIC_GetActive __NVIC_GetActive
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* Special LR values for Secure/Non-Secure call handling and exception handling */
+
+/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */
+#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */
+
+/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */
+#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */
+#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */
+#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */
+#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */
+#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */
+#define EXC_RETURN_SPSEL (0x00000002UL) /* bit [1] stack pointer used to restore context: 0=MSP 1=PSP */
+#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */
+
+/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */
+#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */
+#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */
+#else
+#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */
+#endif
+
+
+/* Interrupt Priorities are WORD accessible only under Armv6-M */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
+#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
+#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
+
+#define __NVIC_SetPriorityGrouping(X) (void)(X)
+#define __NVIC_GetPriorityGrouping() (0U)
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get Interrupt Target State
+ \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ \return 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Target State
+ \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)));
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Clear Interrupt Target State
+ \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)));
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+ else
+ {
+ SCB->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return((uint32_t)(((SCB->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ VTOR must been relocated to SRAM before.
+ If VTOR is not present address 0 must be mapped to SRAM.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+#else
+ uint32_t *vectors = (uint32_t *)0x0U;
+#endif
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+#else
+ uint32_t *vectors = (uint32_t *)0x0U;
+#endif
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ SCB_AIRCR_SYSRESETREQ_Msk);
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Enable Interrupt (non-secure)
+ \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status (non-secure)
+ \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt (non-secure)
+ \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt (non-secure)
+ \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt (non-secure)
+ \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt (non-secure)
+ \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt (non-secure)
+ \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority (non-secure)
+ \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every non-secure processor exception.
+ */
+__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC_NS->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+ else
+ {
+ SCB_NS->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB_NS->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority (non-secure)
+ \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return((uint32_t)(((SCB_NS->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+/* ########################## MPU functions #################################### */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+
+#include "mpu_armv8.h"
+
+#endif
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ return 0U; /* No FPU */
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ########################## SAU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SAUFunctions SAU Functions
+ \brief Functions that configure the SAU.
+ @{
+ */
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+
+/**
+ \brief Enable SAU
+ \details Enables the Security Attribution Unit (SAU).
+ */
+__STATIC_INLINE void TZ_SAU_Enable(void)
+{
+ SAU->CTRL |= (SAU_CTRL_ENABLE_Msk);
+}
+
+
+
+/**
+ \brief Disable SAU
+ \details Disables the Security Attribution Unit (SAU).
+ */
+__STATIC_INLINE void TZ_SAU_Disable(void)
+{
+ SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk);
+}
+
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+/*@} end of CMSIS_Core_SAUFunctions */
+
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief System Tick Configuration (non-secure)
+ \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function TZ_SysTick_Config_NS is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+
+ */
+__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_ARMV8MBL_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_armv8mml.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_armv8mml.h
new file mode 100644
index 00000000..3a3148ea
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_armv8mml.h
@@ -0,0 +1,2927 @@
+/**************************************************************************//**
+ * @file core_armv8mml.h
+ * @brief CMSIS Armv8-M Mainline Core Peripheral Access Layer Header File
+ * @version V5.0.7
+ * @date 06. July 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_ARMV8MML_H_GENERIC
+#define __CORE_ARMV8MML_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_ARMv8MML
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS Armv8MML definitions */
+#define __ARMv8MML_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __ARMv8MML_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __ARMv8MML_CMSIS_VERSION ((__ARMv8MML_CMSIS_VERSION_MAIN << 16U) | \
+ __ARMv8MML_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_M (81U) /*!< Cortex-M Core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
+*/
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+ #if defined(__ARM_FEATURE_DSP)
+ #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U)
+ #define __DSP_USED 1U
+ #else
+ #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)"
+ #define __DSP_USED 0U
+ #endif
+ #else
+ #define __DSP_USED 0U
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+ #if defined(__ARM_FEATURE_DSP)
+ #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U)
+ #define __DSP_USED 1U
+ #else
+ #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)"
+ #define __DSP_USED 0U
+ #endif
+ #else
+ #define __DSP_USED 0U
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+ #if defined(__ARM_FEATURE_DSP)
+ #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U)
+ #define __DSP_USED 1U
+ #else
+ #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)"
+ #define __DSP_USED 0U
+ #endif
+ #else
+ #define __DSP_USED 0U
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+ #if defined(__ARM_FEATURE_DSP)
+ #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U)
+ #define __DSP_USED 1U
+ #else
+ #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)"
+ #define __DSP_USED 0U
+ #endif
+ #else
+ #define __DSP_USED 0U
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined __TI_VFP_SUPPORT__
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_ARMV8MML_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_ARMV8MML_H_DEPENDANT
+#define __CORE_ARMV8MML_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __ARMv8MML_REV
+ #define __ARMv8MML_REV 0x0000U
+ #warning "__ARMv8MML_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __FPU_PRESENT
+ #define __FPU_PRESENT 0U
+ #warning "__FPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __SAUREGION_PRESENT
+ #define __SAUREGION_PRESENT 0U
+ #warning "__SAUREGION_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __DSP_PRESENT
+ #define __DSP_PRESENT 0U
+ #warning "__DSP_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 3U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group ARMv8MML */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ - Core SAU Register
+ - Core FPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+#define APSR_Q_Pos 27U /*!< APSR: Q Position */
+#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
+
+#define APSR_GE_Pos 16U /*!< APSR: GE Position */
+#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
+#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
+
+#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */
+#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */
+#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */
+ uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */
+ uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */
+ uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */
+#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */
+
+#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */
+#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */
+
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[16U];
+ __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[16U];
+ __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[16U];
+ __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[16U];
+ __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[16U];
+ __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */
+ uint32_t RESERVED5[16U];
+ __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
+ uint32_t RESERVED6[580U];
+ __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
+} NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
+ __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
+ __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
+ __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
+ __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
+ __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
+ __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
+ __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
+ __IM uint32_t ID_ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
+ __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
+ __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
+ __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */
+ __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */
+ __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */
+ __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */
+ __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
+ __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */
+ uint32_t RESERVED3[92U];
+ __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */
+ uint32_t RESERVED4[15U];
+ __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */
+ __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */
+ __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */
+ uint32_t RESERVED5[1U];
+ __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */
+ uint32_t RESERVED6[1U];
+ __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */
+ __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */
+ __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */
+ __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */
+ __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */
+ __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */
+ __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */
+ __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */
+ uint32_t RESERVED7[6U];
+ __IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */
+ __IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */
+ __IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */
+ __IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */
+ __IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */
+ uint32_t RESERVED8[1U];
+ __IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */
+#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */
+
+#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */
+#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */
+
+#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */
+#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */
+#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */
+#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */
+
+#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */
+#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */
+#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */
+#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */
+#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */
+
+#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */
+#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */
+
+#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */
+#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */
+
+#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */
+#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */
+#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */
+
+#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */
+#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */
+
+#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */
+#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */
+
+#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */
+#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */
+
+#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */
+#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */
+#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */
+#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */
+
+#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */
+#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */
+
+#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */
+#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */
+
+#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */
+#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */
+
+#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */
+#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */
+
+#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */
+#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */
+
+/* BusFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */
+#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */
+
+#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */
+#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */
+
+#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */
+#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */
+
+#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */
+#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */
+
+#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */
+#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */
+
+#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */
+#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */
+
+#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */
+#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */
+
+/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */
+#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */
+
+#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */
+#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */
+
+#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */
+#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */
+
+#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */
+#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */
+
+#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */
+#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */
+
+#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */
+#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */
+
+#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */
+#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
+
+/* SCB Non-Secure Access Control Register Definitions */
+#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */
+#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */
+
+#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */
+#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */
+
+#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */
+#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */
+
+/* SCB Cache Level ID Register Definitions */
+#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */
+#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */
+
+#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */
+#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */
+
+/* SCB Cache Type Register Definitions */
+#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */
+#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */
+
+#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */
+#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */
+
+#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */
+#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */
+
+#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */
+#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */
+
+#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */
+#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */
+
+/* SCB Cache Size ID Register Definitions */
+#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */
+#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */
+
+#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */
+#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */
+
+#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */
+#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */
+
+#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */
+#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */
+
+#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */
+#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */
+
+#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */
+#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */
+
+#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */
+#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */
+
+/* SCB Cache Size Selection Register Definitions */
+#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */
+#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */
+
+#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */
+#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */
+
+/* SCB Software Triggered Interrupt Register Definitions */
+#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */
+#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */
+
+/* SCB D-Cache Invalidate by Set-way Register Definitions */
+#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */
+#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */
+
+#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */
+#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */
+
+/* SCB D-Cache Clean by Set-way Register Definitions */
+#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */
+#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */
+
+#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */
+#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */
+
+/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */
+#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */
+#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */
+
+#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */
+#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */
+
+/* Instruction Tightly-Coupled Memory Control Register Definitions */
+#define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */
+#define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */
+
+#define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */
+#define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */
+
+#define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */
+#define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */
+
+#define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */
+#define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */
+
+/* Data Tightly-Coupled Memory Control Register Definitions */
+#define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */
+#define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */
+
+#define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */
+#define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */
+
+#define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */
+#define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */
+
+#define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */
+#define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */
+
+/* AHBP Control Register Definitions */
+#define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */
+#define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */
+
+#define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */
+#define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */
+
+/* L1 Cache Control Register Definitions */
+#define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */
+#define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */
+
+#define SCB_CACR_ECCEN_Pos 1U /*!< SCB CACR: ECCEN Position */
+#define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */
+
+#define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */
+#define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */
+
+/* AHBS Control Register Definitions */
+#define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */
+#define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */
+
+#define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */
+#define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */
+
+#define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/
+#define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */
+
+/* Auxiliary Bus Fault Status Register Definitions */
+#define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/
+#define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */
+
+#define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/
+#define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */
+
+#define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/
+#define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */
+
+#define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/
+#define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */
+
+#define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/
+#define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */
+
+#define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/
+#define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
+ __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
+ __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
+ \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+ __OM union
+ {
+ __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
+ __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
+ __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
+ } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
+ uint32_t RESERVED0[864U];
+ __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
+ uint32_t RESERVED1[15U];
+ __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
+ uint32_t RESERVED2[15U];
+ __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
+ uint32_t RESERVED3[29U];
+ __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
+ __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
+ __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
+ uint32_t RESERVED4[43U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
+ uint32_t RESERVED5[1U];
+ __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */
+ uint32_t RESERVED6[4U];
+ __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
+ __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
+ __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
+ __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
+ __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
+ __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
+ __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
+ __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
+ __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
+ __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
+ __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
+ __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
+} ITM_Type;
+
+/* ITM Stimulus Port Register Definitions */
+#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */
+#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */
+
+#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */
+#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */
+#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */
+
+#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */
+#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */
+
+#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
+ __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
+ __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
+ __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
+ __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
+ __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ uint32_t RESERVED3[1U];
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED4[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ uint32_t RESERVED5[1U];
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED6[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ uint32_t RESERVED7[1U];
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+ uint32_t RESERVED8[1U];
+ __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */
+ uint32_t RESERVED9[1U];
+ __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */
+ uint32_t RESERVED10[1U];
+ __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */
+ uint32_t RESERVED11[1U];
+ __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */
+ uint32_t RESERVED12[1U];
+ __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */
+ uint32_t RESERVED13[1U];
+ __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */
+ uint32_t RESERVED14[1U];
+ __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */
+ uint32_t RESERVED15[1U];
+ __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */
+ uint32_t RESERVED16[1U];
+ __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */
+ uint32_t RESERVED17[1U];
+ __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */
+ uint32_t RESERVED18[1U];
+ __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */
+ uint32_t RESERVED19[1U];
+ __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */
+ uint32_t RESERVED20[1U];
+ __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */
+ uint32_t RESERVED21[1U];
+ __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */
+ uint32_t RESERVED22[1U];
+ __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */
+ uint32_t RESERVED23[1U];
+ __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */
+ uint32_t RESERVED24[1U];
+ __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */
+ uint32_t RESERVED25[1U];
+ __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */
+ uint32_t RESERVED26[1U];
+ __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */
+ uint32_t RESERVED27[1U];
+ __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */
+ uint32_t RESERVED28[1U];
+ __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */
+ uint32_t RESERVED29[1U];
+ __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */
+ uint32_t RESERVED30[1U];
+ __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */
+ uint32_t RESERVED31[1U];
+ __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */
+ uint32_t RESERVED32[934U];
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */
+ uint32_t RESERVED33[1U];
+ __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */
+#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */
+#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */
+
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */
+#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */
+
+#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */
+#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */
+ uint32_t RESERVED3[809U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) Software Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) Software Lock Status Register */
+ uint32_t RESERVED4[4U];
+ __IM uint32_t TYPE; /*!< Offset: 0xFC8 (R/ ) Device Identifier Register */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Register */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_SWOSCALER_Pos 0U /*!< TPI ACPR: SWOSCALER Position */
+#define TPI_ACPR_SWOSCALER_Msk (0xFFFFUL /*<< TPI_ACPR_SWOSCALER_Pos*/) /*!< TPI ACPR: SWOSCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */
+#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI Periodic Synchronization Control Register Definitions */
+#define TPI_PSCR_PSCount_Pos 0U /*!< TPI PSCR: PSCount Position */
+#define TPI_PSCR_PSCount_Msk (0x1FUL /*<< TPI_PSCR_PSCount_Pos*/) /*!< TPI PSCR: TPSCount Mask */
+
+/* TPI Software Lock Status Register Definitions */
+#define TPI_LSR_nTT_Pos 1U /*!< TPI LSR: Not thirty-two bit. Position */
+#define TPI_LSR_nTT_Msk (0x1UL << TPI_LSR_nTT_Pos) /*!< TPI LSR: Not thirty-two bit. Mask */
+
+#define TPI_LSR_SLK_Pos 1U /*!< TPI LSR: Software Lock status Position */
+#define TPI_LSR_SLK_Msk (0x1UL << TPI_LSR_SLK_Pos) /*!< TPI LSR: Software Lock status Mask */
+
+#define TPI_LSR_SLI_Pos 0U /*!< TPI LSR: Software Lock implemented Position */
+#define TPI_LSR_SLI_Msk (0x1UL /*<< TPI_LSR_SLI_Pos*/) /*!< TPI LSR: Software Lock implemented Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFO depth Position */
+#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFO depth Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */
+ __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */
+ __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */
+ __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */
+ __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */
+ __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */
+ __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */
+ uint32_t RESERVED0[1];
+ union {
+ __IOM uint32_t MAIR[2];
+ struct {
+ __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */
+ __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */
+ };
+ };
+} MPU_Type;
+
+#define MPU_TYPE_RALIASES 4U
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */
+#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */
+
+#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */
+#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */
+
+#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */
+#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */
+
+#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */
+#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */
+
+/* MPU Region Limit Address Register Definitions */
+#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */
+#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */
+
+#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */
+#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */
+
+#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */
+#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */
+
+/* MPU Memory Attribute Indirection Register 0 Definitions */
+#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */
+#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */
+
+#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */
+#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */
+
+#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */
+#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */
+
+#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */
+#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */
+
+/* MPU Memory Attribute Indirection Register 1 Definitions */
+#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */
+#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */
+
+#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */
+#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */
+
+#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */
+#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */
+
+#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */
+#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SAU Security Attribution Unit (SAU)
+ \brief Type definitions for the Security Attribution Unit (SAU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Security Attribution Unit (SAU).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */
+ __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */
+#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U)
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */
+ __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */
+#else
+ uint32_t RESERVED0[3];
+#endif
+ __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */
+ __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */
+} SAU_Type;
+
+/* SAU Control Register Definitions */
+#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */
+#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */
+
+#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */
+#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */
+
+/* SAU Type Register Definitions */
+#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */
+#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */
+
+#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U)
+/* SAU Region Number Register Definitions */
+#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */
+#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */
+
+/* SAU Region Base Address Register Definitions */
+#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */
+#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */
+
+/* SAU Region Limit Address Register Definitions */
+#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */
+#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */
+
+#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */
+#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */
+
+#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */
+#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */
+
+#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */
+
+/* Secure Fault Status Register Definitions */
+#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */
+#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */
+
+#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */
+#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */
+
+#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */
+#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */
+
+#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */
+#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */
+
+#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */
+#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */
+
+#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */
+#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */
+
+#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */
+#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */
+
+#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */
+#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */
+
+/*@} end of group CMSIS_SAU */
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_FPU Floating Point Unit (FPU)
+ \brief Type definitions for the Floating Point Unit (FPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Floating Point Unit (FPU).
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
+ __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
+ __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
+ __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
+ __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
+} FPU_Type;
+
+/* Floating-Point Context Control Register Definitions */
+#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */
+#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
+
+#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */
+#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
+
+#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */
+#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */
+
+#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */
+#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */
+
+#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */
+#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */
+
+#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */
+#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */
+
+#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */
+#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */
+
+#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */
+#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */
+
+#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */
+#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
+
+#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */
+#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */
+
+#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */
+#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
+
+#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */
+#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
+
+#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */
+#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
+
+#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */
+#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
+
+#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */
+#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */
+
+#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */
+#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
+
+#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */
+#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */
+
+/* Floating-Point Context Address Register Definitions */
+#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */
+#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
+
+/* Floating-Point Default Status Control Register Definitions */
+#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */
+#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
+
+#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */
+#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
+
+#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */
+#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
+
+#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */
+#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
+
+/* Media and FP Feature Register 0 Definitions */
+#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */
+#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
+
+#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */
+#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
+
+#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */
+#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
+
+#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */
+#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
+
+#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */
+#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
+
+#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */
+#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
+
+#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */
+#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
+
+#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */
+#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */
+
+/* Media and FP Feature Register 1 Definitions */
+#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */
+#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
+
+#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */
+#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
+
+#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */
+#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
+
+#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */
+#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */
+
+/*@} end of group CMSIS_FPU */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+ uint32_t RESERVED4[1U];
+ __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */
+ __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */
+#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/* Debug Authentication Control Register Definitions */
+#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */
+#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */
+
+#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */
+#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */
+
+#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */
+#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */
+
+#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */
+#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */
+
+/* Debug Security Control and Status Register Definitions */
+#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */
+#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */
+
+#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */
+#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */
+
+#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */
+#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+ #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+ #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
+ #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+ #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+ #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+ #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+ #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+ #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+ #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+ #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+ #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+ #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+ #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
+ #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+ #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+ #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */
+
+ #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+ #endif
+
+ #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+ #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */
+ #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */
+ #endif
+
+ #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
+ #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+ #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */
+ #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */
+ #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */
+ #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */
+ #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */
+
+ #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */
+ #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */
+ #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */
+ #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */
+ #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */
+
+ #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */
+ #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */
+ #endif
+
+ #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */
+ #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */
+
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Debug Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
+ #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+ #define NVIC_GetActive __NVIC_GetActive
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* Special LR values for Secure/Non-Secure call handling and exception handling */
+
+/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */
+#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */
+
+/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */
+#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */
+#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */
+#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */
+#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */
+#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */
+#define EXC_RETURN_SPSEL (0x00000002UL) /* bit [1] stack pointer used to restore context: 0=MSP 1=PSP */
+#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */
+
+/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */
+#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */
+#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */
+#else
+#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */
+#endif
+
+
+/**
+ \brief Set Priority Grouping
+ \details Sets the priority grouping field using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */
+ SCB->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping
+ \details Reads the priority grouping field from the NVIC Interrupt Controller.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void)
+{
+ return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get Interrupt Target State
+ \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ \return 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Target State
+ \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)));
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Clear Interrupt Target State
+ \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)));
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ VTOR must been relocated to SRAM before.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+ SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Set Priority Grouping (non-secure)
+ \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB_NS->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */
+ SCB_NS->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping (non-secure)
+ \details Reads the priority grouping field from the non-secure NVIC when in secure state.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void)
+{
+ return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable Interrupt (non-secure)
+ \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status (non-secure)
+ \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt (non-secure)
+ \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt (non-secure)
+ \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt (non-secure)
+ \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt (non-secure)
+ \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt (non-secure)
+ \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority (non-secure)
+ \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every non-secure processor exception.
+ */
+__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority (non-secure)
+ \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+/* ########################## MPU functions #################################### */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+
+#include "mpu_armv8.h"
+
+#endif
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ uint32_t mvfr0;
+
+ mvfr0 = FPU->MVFR0;
+ if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U)
+ {
+ return 2U; /* Double + Single precision FPU */
+ }
+ else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U)
+ {
+ return 1U; /* Single precision FPU */
+ }
+ else
+ {
+ return 0U; /* No FPU */
+ }
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ########################## SAU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SAUFunctions SAU Functions
+ \brief Functions that configure the SAU.
+ @{
+ */
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+
+/**
+ \brief Enable SAU
+ \details Enables the Security Attribution Unit (SAU).
+ */
+__STATIC_INLINE void TZ_SAU_Enable(void)
+{
+ SAU->CTRL |= (SAU_CTRL_ENABLE_Msk);
+}
+
+
+
+/**
+ \brief Disable SAU
+ \details Disables the Security Attribution Unit (SAU).
+ */
+__STATIC_INLINE void TZ_SAU_Disable(void)
+{
+ SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk);
+}
+
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+/*@} end of CMSIS_Core_SAUFunctions */
+
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief System Tick Configuration (non-secure)
+ \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function TZ_SysTick_Config_NS is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+
+ */
+__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_core_DebugFunctions ITM Functions
+ \brief Functions that access the ITM debug interface.
+ @{
+ */
+
+extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
+#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+ \brief ITM Send Character
+ \details Transmits a character via the ITM channel 0, and
+ \li Just returns when no debugger is connected that has booked the output.
+ \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+ \param [in] ch Character to transmit.
+ \returns Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+ if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
+ ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
+ {
+ while (ITM->PORT[0U].u32 == 0UL)
+ {
+ __NOP();
+ }
+ ITM->PORT[0U].u8 = (uint8_t)ch;
+ }
+ return (ch);
+}
+
+
+/**
+ \brief ITM Receive Character
+ \details Inputs a character via the external variable \ref ITM_RxBuffer.
+ \return Received character.
+ \return -1 No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+ int32_t ch = -1; /* no character available */
+
+ if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+ {
+ ch = ITM_RxBuffer;
+ ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
+ }
+
+ return (ch);
+}
+
+
+/**
+ \brief ITM Check Character
+ \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+ \return 0 No character available.
+ \return 1 Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+ if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+ {
+ return (0); /* no character available */
+ }
+ else
+ {
+ return (1); /* character available */
+ }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_ARMV8MML_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm0.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm0.h
new file mode 100644
index 00000000..f929bba0
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm0.h
@@ -0,0 +1,949 @@
+/**************************************************************************//**
+ * @file core_cm0.h
+ * @brief CMSIS Cortex-M0 Core Peripheral Access Layer Header File
+ * @version V5.0.5
+ * @date 28. May 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM0_H_GENERIC
+#define __CORE_CM0_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_M0
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS CM0 definitions */
+#define __CM0_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __CM0_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __CM0_CMSIS_VERSION ((__CM0_CMSIS_VERSION_MAIN << 16U) | \
+ __CM0_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_M (0U) /*!< Cortex-M Core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM0_H_DEPENDANT
+#define __CORE_CM0_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM0_REV
+ #define __CM0_REV 0x0000U
+ #warning "__CM0_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 2U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M0 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:1; /*!< bit: 0 Reserved */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[31U];
+ __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[31U];
+ __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[31U];
+ __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[31U];
+ uint32_t RESERVED4[64U];
+ __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
+} NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ uint32_t RESERVED0;
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ uint32_t RESERVED1;
+ __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Cortex-M0 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
+ Therefore they are not covered by the Cortex-M0 header file.
+ @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
+ #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M0 */
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* The following EXC_RETURN values are saved the LR on exception entry */
+#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */
+#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */
+#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */
+
+
+/* Interrupt Priorities are WORD accessible only under Armv6-M */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
+#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
+#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
+
+#define __NVIC_SetPriorityGrouping(X) (void)(X)
+#define __NVIC_GetPriorityGrouping() (0U)
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+ else
+ {
+ SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ Address 0 must be mapped to SRAM.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+ uint32_t *vectors = (uint32_t *)0x0U;
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+ uint32_t *vectors = (uint32_t *)0x0U;
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ SCB_AIRCR_SYSRESETREQ_Msk);
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ return 0U; /* No FPU */
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm0plus.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm0plus.h
new file mode 100644
index 00000000..424011ac
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm0plus.h
@@ -0,0 +1,1083 @@
+/**************************************************************************//**
+ * @file core_cm0plus.h
+ * @brief CMSIS Cortex-M0+ Core Peripheral Access Layer Header File
+ * @version V5.0.6
+ * @date 28. May 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM0PLUS_H_GENERIC
+#define __CORE_CM0PLUS_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex-M0+
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS CM0+ definitions */
+#define __CM0PLUS_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __CM0PLUS_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __CM0PLUS_CMSIS_VERSION ((__CM0PLUS_CMSIS_VERSION_MAIN << 16U) | \
+ __CM0PLUS_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_M (0U) /*!< Cortex-M Core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0PLUS_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM0PLUS_H_DEPENDANT
+#define __CORE_CM0PLUS_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM0PLUS_REV
+ #define __CM0PLUS_REV 0x0000U
+ #warning "__CM0PLUS_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __VTOR_PRESENT
+ #define __VTOR_PRESENT 0U
+ #warning "__VTOR_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 2U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex-M0+ */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core MPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[31U];
+ __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[31U];
+ __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[31U];
+ __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[31U];
+ uint32_t RESERVED4[64U];
+ __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
+} NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+#else
+ uint32_t RESERVED0;
+#endif
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ uint32_t RESERVED1;
+ __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 8U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0xFFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+#endif
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+} MPU_Type;
+
+#define MPU_TYPE_RALIASES 1U
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 8U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Cortex-M0+ Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
+ Therefore they are not covered by the Cortex-M0+ header file.
+ @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
+ #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M0+ */
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* The following EXC_RETURN values are saved the LR on exception entry */
+#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */
+#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */
+#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */
+
+
+/* Interrupt Priorities are WORD accessible only under Armv6-M */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
+#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
+#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
+
+#define __NVIC_SetPriorityGrouping(X) (void)(X)
+#define __NVIC_GetPriorityGrouping() (0U)
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+ else
+ {
+ SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ VTOR must been relocated to SRAM before.
+ If VTOR is not present address 0 must be mapped to SRAM.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+#else
+ uint32_t *vectors = (uint32_t *)0x0U;
+#endif
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+#else
+ uint32_t *vectors = (uint32_t *)0x0U;
+#endif
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ SCB_AIRCR_SYSRESETREQ_Msk);
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+/* ########################## MPU functions #################################### */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+
+#include "mpu_armv7.h"
+
+#endif
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ return 0U; /* No FPU */
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0PLUS_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm1.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm1.h
new file mode 100644
index 00000000..0ed678e3
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm1.h
@@ -0,0 +1,976 @@
+/**************************************************************************//**
+ * @file core_cm1.h
+ * @brief CMSIS Cortex-M1 Core Peripheral Access Layer Header File
+ * @version V1.0.0
+ * @date 23. July 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM1_H_GENERIC
+#define __CORE_CM1_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_M1
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS CM1 definitions */
+#define __CM1_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __CM1_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __CM1_CMSIS_VERSION ((__CM1_CMSIS_VERSION_MAIN << 16U) | \
+ __CM1_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_M (1U) /*!< Cortex-M Core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM1_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM1_H_DEPENDANT
+#define __CORE_CM1_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM1_REV
+ #define __CM1_REV 0x0100U
+ #warning "__CM1_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 2U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M1 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:1; /*!< bit: 0 Reserved */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[31U];
+ __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[31U];
+ __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[31U];
+ __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[31U];
+ uint32_t RESERVED4[64U];
+ __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
+} NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ uint32_t RESERVED0;
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ uint32_t RESERVED1;
+ __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
+} SCnSCB_Type;
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_ITCMUAEN_Pos 4U /*!< ACTLR: Instruction TCM Upper Alias Enable Position */
+#define SCnSCB_ACTLR_ITCMUAEN_Msk (1UL << SCnSCB_ACTLR_ITCMUAEN_Pos) /*!< ACTLR: Instruction TCM Upper Alias Enable Mask */
+
+#define SCnSCB_ACTLR_ITCMLAEN_Pos 3U /*!< ACTLR: Instruction TCM Lower Alias Enable Position */
+#define SCnSCB_ACTLR_ITCMLAEN_Msk (1UL << SCnSCB_ACTLR_ITCMLAEN_Pos) /*!< ACTLR: Instruction TCM Lower Alias Enable Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Cortex-M1 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
+ Therefore they are not covered by the Cortex-M1 header file.
+ @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
+ #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M1 */
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* The following EXC_RETURN values are saved the LR on exception entry */
+#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */
+#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */
+#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */
+
+
+/* Interrupt Priorities are WORD accessible only under Armv6-M */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
+#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
+#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
+
+#define __NVIC_SetPriorityGrouping(X) (void)(X)
+#define __NVIC_GetPriorityGrouping() (0U)
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+ else
+ {
+ SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ Address 0 must be mapped to SRAM.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+ uint32_t *vectors = (uint32_t *)0x0U;
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+ uint32_t *vectors = (uint32_t *)0x0U;
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ SCB_AIRCR_SYSRESETREQ_Msk);
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ return 0U; /* No FPU */
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM1_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm23.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm23.h
new file mode 100644
index 00000000..acbc5dfe
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm23.h
@@ -0,0 +1,1993 @@
+/**************************************************************************//**
+ * @file core_cm23.h
+ * @brief CMSIS Cortex-M23 Core Peripheral Access Layer Header File
+ * @version V5.0.7
+ * @date 22. June 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM23_H_GENERIC
+#define __CORE_CM23_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_M23
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS definitions */
+#define __CM23_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __CM23_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __CM23_CMSIS_VERSION ((__CM23_CMSIS_VERSION_MAIN << 16U) | \
+ __CM23_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_M (23U) /*!< Cortex-M Core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM23_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM23_H_DEPENDANT
+#define __CORE_CM23_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM23_REV
+ #define __CM23_REV 0x0000U
+ #warning "__CM23_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __FPU_PRESENT
+ #define __FPU_PRESENT 0U
+ #warning "__FPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __SAUREGION_PRESENT
+ #define __SAUREGION_PRESENT 0U
+ #warning "__SAUREGION_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __VTOR_PRESENT
+ #define __VTOR_PRESENT 0U
+ #warning "__VTOR_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 2U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+
+ #ifndef __ETM_PRESENT
+ #define __ETM_PRESENT 0U
+ #warning "__ETM_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MTB_PRESENT
+ #define __MTB_PRESENT 0U
+ #warning "__MTB_PRESENT not defined in device header file; using default!"
+ #endif
+
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M23 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ - Core SAU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[16U];
+ __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[16U];
+ __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[16U];
+ __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[16U];
+ __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[16U];
+ __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */
+ uint32_t RESERVED5[16U];
+ __IOM uint32_t IPR[124U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
+} NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+#else
+ uint32_t RESERVED0;
+#endif
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ uint32_t RESERVED1;
+ __IOM uint32_t SHPR[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */
+#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */
+
+#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */
+#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */
+
+#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */
+#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */
+#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+#endif
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */
+#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */
+
+#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */
+#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */
+
+#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */
+#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */
+#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */
+#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */
+
+#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */
+#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */
+
+#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */
+#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */
+
+#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */
+#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */
+#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */
+#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */
+
+#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */
+#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ uint32_t RESERVED0[6U];
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ uint32_t RESERVED3[1U];
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED4[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ uint32_t RESERVED5[1U];
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED6[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ uint32_t RESERVED7[1U];
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+ uint32_t RESERVED8[1U];
+ __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */
+ uint32_t RESERVED9[1U];
+ __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */
+ uint32_t RESERVED10[1U];
+ __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */
+ uint32_t RESERVED11[1U];
+ __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */
+ uint32_t RESERVED12[1U];
+ __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */
+ uint32_t RESERVED13[1U];
+ __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */
+ uint32_t RESERVED14[1U];
+ __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */
+ uint32_t RESERVED15[1U];
+ __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */
+ uint32_t RESERVED16[1U];
+ __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */
+ uint32_t RESERVED17[1U];
+ __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */
+ uint32_t RESERVED18[1U];
+ __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */
+ uint32_t RESERVED19[1U];
+ __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */
+ uint32_t RESERVED20[1U];
+ __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */
+ uint32_t RESERVED21[1U];
+ __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */
+ uint32_t RESERVED22[1U];
+ __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */
+ uint32_t RESERVED23[1U];
+ __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */
+ uint32_t RESERVED24[1U];
+ __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */
+ uint32_t RESERVED25[1U];
+ __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */
+ uint32_t RESERVED26[1U];
+ __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */
+ uint32_t RESERVED27[1U];
+ __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */
+ uint32_t RESERVED28[1U];
+ __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */
+ uint32_t RESERVED29[1U];
+ __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */
+ uint32_t RESERVED30[1U];
+ __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */
+ uint32_t RESERVED31[1U];
+ __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */
+#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */
+
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */
+#define DWT_FUNCTION_ACTION_Msk (0x3UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */
+
+#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */
+#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */
+ uint32_t RESERVED3[759U];
+ __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */
+ __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */
+ __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */
+ uint32_t RESERVED4[1U];
+ __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */
+ __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */
+ __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
+ uint32_t RESERVED5[39U];
+ __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
+ __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
+ uint32_t RESERVED7[8U];
+ __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */
+#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration Test FIFO Test Data 0 Register Definitions */
+#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */
+#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */
+
+#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */
+#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */
+
+#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */
+#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */
+
+#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */
+#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */
+
+#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */
+#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */
+
+#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */
+#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */
+
+#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */
+#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */
+
+/* TPI Integration Test ATB Control Register 2 Register Definitions */
+#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */
+#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */
+
+#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */
+#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */
+
+#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */
+#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */
+
+#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */
+#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */
+
+/* TPI Integration Test FIFO Test Data 1 Register Definitions */
+#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */
+#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */
+
+#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */
+#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */
+
+#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */
+#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */
+
+#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */
+#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */
+
+#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */
+#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */
+
+#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */
+#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */
+
+#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */
+#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */
+
+/* TPI Integration Test ATB Control Register 0 Definitions */
+#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */
+#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */
+
+#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */
+#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */
+
+#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */
+#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */
+
+#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */
+#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */
+#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */
+ uint32_t RESERVED0[7U];
+ union {
+ __IOM uint32_t MAIR[2];
+ struct {
+ __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */
+ __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */
+ };
+ };
+} MPU_Type;
+
+#define MPU_TYPE_RALIASES 1U
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */
+#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */
+
+#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */
+#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */
+
+#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */
+#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */
+
+#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */
+#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */
+
+/* MPU Region Limit Address Register Definitions */
+#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */
+#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */
+
+#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */
+#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */
+
+#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: EN Position */
+#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: EN Mask */
+
+/* MPU Memory Attribute Indirection Register 0 Definitions */
+#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */
+#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */
+
+#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */
+#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */
+
+#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */
+#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */
+
+#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */
+#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */
+
+/* MPU Memory Attribute Indirection Register 1 Definitions */
+#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */
+#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */
+
+#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */
+#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */
+
+#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */
+#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */
+
+#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */
+#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SAU Security Attribution Unit (SAU)
+ \brief Type definitions for the Security Attribution Unit (SAU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Security Attribution Unit (SAU).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */
+ __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */
+#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U)
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */
+ __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */
+#endif
+} SAU_Type;
+
+/* SAU Control Register Definitions */
+#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */
+#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */
+
+#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */
+#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */
+
+/* SAU Type Register Definitions */
+#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */
+#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */
+
+#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U)
+/* SAU Region Number Register Definitions */
+#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */
+#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */
+
+/* SAU Region Base Address Register Definitions */
+#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */
+#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */
+
+/* SAU Region Limit Address Register Definitions */
+#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */
+#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */
+
+#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */
+#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */
+
+#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */
+#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */
+
+#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */
+
+/*@} end of group CMSIS_SAU */
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+ uint32_t RESERVED4[1U];
+ __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */
+ __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */
+#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register */
+#define CoreDebug_DEMCR_DWTENA_Pos 24U /*!< CoreDebug DEMCR: DWTENA Position */
+#define CoreDebug_DEMCR_DWTENA_Msk (1UL << CoreDebug_DEMCR_DWTENA_Pos) /*!< CoreDebug DEMCR: DWTENA Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/* Debug Authentication Control Register Definitions */
+#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */
+#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */
+
+#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */
+#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */
+
+#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */
+#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */
+
+#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */
+#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */
+
+/* Debug Security Control and Status Register Definitions */
+#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */
+#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */
+
+#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */
+#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */
+
+#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */
+#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+ #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+ #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+ #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+ #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+ #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+ #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+ #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+
+ #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+ #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+ #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+ #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+ #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+ #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */
+
+ #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+ #endif
+
+ #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+ #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */
+ #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */
+ #endif
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+ #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */
+ #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */
+ #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */
+ #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */
+ #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */
+
+ #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */
+ #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */
+ #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */
+ #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */
+
+ #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */
+ #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */
+ #endif
+
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+/*#define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping not available for Cortex-M23 */
+/*#define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping not available for Cortex-M23 */
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+ #define NVIC_GetActive __NVIC_GetActive
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* Special LR values for Secure/Non-Secure call handling and exception handling */
+
+/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */
+#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */
+
+/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */
+#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */
+#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */
+#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */
+#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */
+#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */
+#define EXC_RETURN_SPSEL (0x00000002UL) /* bit [1] stack pointer used to restore context: 0=MSP 1=PSP */
+#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */
+
+/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */
+#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */
+#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */
+#else
+#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */
+#endif
+
+
+/* Interrupt Priorities are WORD accessible only under Armv6-M */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
+#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
+#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
+
+#define __NVIC_SetPriorityGrouping(X) (void)(X)
+#define __NVIC_GetPriorityGrouping() (0U)
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get Interrupt Target State
+ \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ \return 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Target State
+ \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)));
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Clear Interrupt Target State
+ \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)));
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+ else
+ {
+ SCB->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return((uint32_t)(((SCB->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ VTOR must been relocated to SRAM before.
+ If VTOR is not present address 0 must be mapped to SRAM.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+#else
+ uint32_t *vectors = (uint32_t *)0x0U;
+#endif
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+#else
+ uint32_t *vectors = (uint32_t *)0x0U;
+#endif
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ SCB_AIRCR_SYSRESETREQ_Msk);
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Enable Interrupt (non-secure)
+ \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status (non-secure)
+ \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt (non-secure)
+ \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt (non-secure)
+ \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt (non-secure)
+ \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt (non-secure)
+ \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt (non-secure)
+ \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority (non-secure)
+ \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every non-secure processor exception.
+ */
+__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC_NS->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+ else
+ {
+ SCB_NS->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB_NS->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority (non-secure)
+ \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return((uint32_t)(((SCB_NS->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+/* ########################## MPU functions #################################### */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+
+#include "mpu_armv8.h"
+
+#endif
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ return 0U; /* No FPU */
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ########################## SAU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SAUFunctions SAU Functions
+ \brief Functions that configure the SAU.
+ @{
+ */
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+
+/**
+ \brief Enable SAU
+ \details Enables the Security Attribution Unit (SAU).
+ */
+__STATIC_INLINE void TZ_SAU_Enable(void)
+{
+ SAU->CTRL |= (SAU_CTRL_ENABLE_Msk);
+}
+
+
+
+/**
+ \brief Disable SAU
+ \details Disables the Security Attribution Unit (SAU).
+ */
+__STATIC_INLINE void TZ_SAU_Disable(void)
+{
+ SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk);
+}
+
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+/*@} end of CMSIS_Core_SAUFunctions */
+
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief System Tick Configuration (non-secure)
+ \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function TZ_SysTick_Config_NS is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+
+ */
+__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM23_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm3.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm3.h
new file mode 100644
index 00000000..74bff64b
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm3.h
@@ -0,0 +1,1941 @@
+/**************************************************************************//**
+ * @file core_cm3.h
+ * @brief CMSIS Cortex-M3 Core Peripheral Access Layer Header File
+ * @version V5.0.8
+ * @date 04. June 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM3_H_GENERIC
+#define __CORE_CM3_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_M3
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS CM3 definitions */
+#define __CM3_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __CM3_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16U) | \
+ __CM3_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_M (3U) /*!< Cortex-M Core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM3_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM3_H_DEPENDANT
+#define __CORE_CM3_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM3_REV
+ #define __CM3_REV 0x0200U
+ #warning "__CM3_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 3U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M3 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+#define APSR_Q_Pos 27U /*!< APSR: Q Position */
+#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:1; /*!< bit: 9 Reserved */
+ uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */
+ uint32_t _reserved1:8; /*!< bit: 16..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit */
+ uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
+#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
+
+#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */
+#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */
+#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[24U];
+ __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[24U];
+ __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[24U];
+ __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[24U];
+ __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[56U];
+ __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
+ uint32_t RESERVED5[644U];
+ __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
+} NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
+ __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
+ __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
+ __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
+ __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
+ __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
+ __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
+ __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
+ __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
+ __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
+ __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
+ uint32_t RESERVED0[5U];
+ __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#if defined (__CM3_REV) && (__CM3_REV < 0x0201U) /* core r2p1 */
+#define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */
+#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */
+
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+#else
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+#endif
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */
+#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */
+
+#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */
+#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */
+
+#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */
+#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */
+
+#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */
+#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */
+
+#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */
+#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */
+
+/* BusFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */
+#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */
+
+#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */
+#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */
+
+#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */
+#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */
+
+#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */
+#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */
+
+#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */
+#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */
+
+#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */
+#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */
+
+/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */
+#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */
+
+#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */
+#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */
+
+#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */
+#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */
+
+#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */
+#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */
+
+#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */
+#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */
+
+#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */
+#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
+#if defined (__CM3_REV) && (__CM3_REV >= 0x200U)
+ __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
+#else
+ uint32_t RESERVED1[1U];
+#endif
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
+
+/* Auxiliary Control Register Definitions */
+
+#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */
+#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
+
+#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */
+#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
+
+#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
+ \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+ __OM union
+ {
+ __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
+ __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
+ __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
+ } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
+ uint32_t RESERVED0[864U];
+ __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
+ uint32_t RESERVED1[15U];
+ __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
+ uint32_t RESERVED2[15U];
+ __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
+ uint32_t RESERVED3[29U];
+ __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
+ __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
+ __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
+ uint32_t RESERVED4[43U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
+ uint32_t RESERVED5[6U];
+ __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
+ __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
+ __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
+ __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
+ __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
+ __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
+ __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
+ __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
+ __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
+ __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
+ __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
+ __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
+ __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
+ __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
+ __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
+ __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
+ __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
+ uint32_t RESERVED3[759U];
+ __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */
+ __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
+ __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
+ uint32_t RESERVED4[1U];
+ __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
+ __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
+ __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
+ uint32_t RESERVED5[39U];
+ __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
+ __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
+ uint32_t RESERVED7[8U];
+ __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */
+#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */
+
+#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */
+#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */
+#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */
+
+#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */
+#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
+ __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
+ __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
+ __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+#define MPU_TYPE_RALIASES 4U
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
+#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
+#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Debug Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
+ #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+ #define NVIC_GetActive __NVIC_GetActive
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* The following EXC_RETURN values are saved the LR on exception entry */
+#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */
+#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */
+#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */
+
+
+/**
+ \brief Set Priority Grouping
+ \details Sets the priority grouping field using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */
+ SCB->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping
+ \details Reads the priority grouping field from the NVIC Interrupt Controller.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void)
+{
+ return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ VTOR must been relocated to SRAM before.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+ SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+/* ########################## MPU functions #################################### */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+
+#include "mpu_armv7.h"
+
+#endif
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ return 0U; /* No FPU */
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_core_DebugFunctions ITM Functions
+ \brief Functions that access the ITM debug interface.
+ @{
+ */
+
+extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
+#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+ \brief ITM Send Character
+ \details Transmits a character via the ITM channel 0, and
+ \li Just returns when no debugger is connected that has booked the output.
+ \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+ \param [in] ch Character to transmit.
+ \returns Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+ if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
+ ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
+ {
+ while (ITM->PORT[0U].u32 == 0UL)
+ {
+ __NOP();
+ }
+ ITM->PORT[0U].u8 = (uint8_t)ch;
+ }
+ return (ch);
+}
+
+
+/**
+ \brief ITM Receive Character
+ \details Inputs a character via the external variable \ref ITM_RxBuffer.
+ \return Received character.
+ \return -1 No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+ int32_t ch = -1; /* no character available */
+
+ if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+ {
+ ch = ITM_RxBuffer;
+ ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
+ }
+
+ return (ch);
+}
+
+
+/**
+ \brief ITM Check Character
+ \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+ \return 0 No character available.
+ \return 1 Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+ if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+ {
+ return (0); /* no character available */
+ }
+ else
+ {
+ return (1); /* character available */
+ }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM3_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm33.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm33.h
new file mode 100644
index 00000000..6cd2db77
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm33.h
@@ -0,0 +1,3002 @@
+/**************************************************************************//**
+ * @file core_cm33.h
+ * @brief CMSIS Cortex-M33 Core Peripheral Access Layer Header File
+ * @version V5.0.9
+ * @date 06. July 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM33_H_GENERIC
+#define __CORE_CM33_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_M33
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS CM33 definitions */
+#define __CM33_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __CM33_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __CM33_CMSIS_VERSION ((__CM33_CMSIS_VERSION_MAIN << 16U) | \
+ __CM33_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_M (33U) /*!< Cortex-M Core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
+*/
+#if defined ( __CC_ARM )
+ #if defined (__TARGET_FPU_VFP)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+ #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U)
+ #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U)
+ #define __DSP_USED 1U
+ #else
+ #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)"
+ #define __DSP_USED 0U
+ #endif
+ #else
+ #define __DSP_USED 0U
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined (__ARM_PCS_VFP)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+ #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U)
+ #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U)
+ #define __DSP_USED 1U
+ #else
+ #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)"
+ #define __DSP_USED 0U
+ #endif
+ #else
+ #define __DSP_USED 0U
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+ #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U)
+ #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U)
+ #define __DSP_USED 1U
+ #else
+ #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)"
+ #define __DSP_USED 0U
+ #endif
+ #else
+ #define __DSP_USED 0U
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined (__ARMVFP__)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+ #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U)
+ #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U)
+ #define __DSP_USED 1U
+ #else
+ #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)"
+ #define __DSP_USED 0U
+ #endif
+ #else
+ #define __DSP_USED 0U
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined (__TI_VFP_SUPPORT__)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined (__FPU_VFP__)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM33_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM33_H_DEPENDANT
+#define __CORE_CM33_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM33_REV
+ #define __CM33_REV 0x0000U
+ #warning "__CM33_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __FPU_PRESENT
+ #define __FPU_PRESENT 0U
+ #warning "__FPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __SAUREGION_PRESENT
+ #define __SAUREGION_PRESENT 0U
+ #warning "__SAUREGION_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __DSP_PRESENT
+ #define __DSP_PRESENT 0U
+ #warning "__DSP_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 3U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M33 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ - Core SAU Register
+ - Core FPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+#define APSR_Q_Pos 27U /*!< APSR: Q Position */
+#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
+
+#define APSR_GE_Pos 16U /*!< APSR: GE Position */
+#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
+#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
+
+#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */
+#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */
+#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */
+ uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */
+ uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */
+ uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */
+#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */
+
+#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */
+#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */
+
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[16U];
+ __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[16U];
+ __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[16U];
+ __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[16U];
+ __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[16U];
+ __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */
+ uint32_t RESERVED5[16U];
+ __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
+ uint32_t RESERVED6[580U];
+ __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
+} NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
+ __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
+ __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
+ __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
+ __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
+ __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
+ __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
+ __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
+ __IM uint32_t ID_ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
+ __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
+ __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
+ __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */
+ __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */
+ __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */
+ __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */
+ __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
+ __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */
+ uint32_t RESERVED3[92U];
+ __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */
+ uint32_t RESERVED4[15U];
+ __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */
+ __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */
+ __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */
+ uint32_t RESERVED5[1U];
+ __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */
+ uint32_t RESERVED6[1U];
+ __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */
+ __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */
+ __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */
+ __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */
+ __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */
+ __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */
+ __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */
+ __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */
+ uint32_t RESERVED7[6U];
+ __IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */
+ __IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */
+ __IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */
+ __IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */
+ __IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */
+ uint32_t RESERVED8[1U];
+ __IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */
+#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */
+
+#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */
+#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */
+
+#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */
+#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */
+#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */
+#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */
+
+#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */
+#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */
+#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */
+#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */
+#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */
+
+#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */
+#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */
+
+#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */
+#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */
+
+#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */
+#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */
+#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */
+
+#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */
+#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */
+
+#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */
+#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */
+
+#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */
+#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */
+
+#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */
+#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */
+#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */
+#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */
+
+#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */
+#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */
+
+#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */
+#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */
+
+#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */
+#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */
+
+#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */
+#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */
+
+#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */
+#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */
+
+/* BusFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */
+#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */
+
+#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */
+#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */
+
+#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */
+#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */
+
+#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */
+#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */
+
+#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */
+#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */
+
+#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */
+#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */
+
+#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */
+#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */
+
+/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */
+#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */
+
+#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */
+#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */
+
+#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */
+#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */
+
+#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */
+#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */
+
+#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */
+#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */
+
+#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */
+#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */
+
+#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */
+#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
+
+/* SCB Non-Secure Access Control Register Definitions */
+#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */
+#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */
+
+#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */
+#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */
+
+#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */
+#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */
+
+/* SCB Cache Level ID Register Definitions */
+#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */
+#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */
+
+#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */
+#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */
+
+/* SCB Cache Type Register Definitions */
+#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */
+#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */
+
+#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */
+#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */
+
+#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */
+#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */
+
+#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */
+#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */
+
+#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */
+#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */
+
+/* SCB Cache Size ID Register Definitions */
+#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */
+#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */
+
+#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */
+#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */
+
+#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */
+#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */
+
+#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */
+#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */
+
+#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */
+#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */
+
+#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */
+#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */
+
+#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */
+#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */
+
+/* SCB Cache Size Selection Register Definitions */
+#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */
+#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */
+
+#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */
+#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */
+
+/* SCB Software Triggered Interrupt Register Definitions */
+#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */
+#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */
+
+/* SCB D-Cache Invalidate by Set-way Register Definitions */
+#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */
+#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */
+
+#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */
+#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */
+
+/* SCB D-Cache Clean by Set-way Register Definitions */
+#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */
+#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */
+
+#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */
+#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */
+
+/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */
+#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */
+#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */
+
+#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */
+#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */
+
+/* Instruction Tightly-Coupled Memory Control Register Definitions */
+#define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */
+#define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */
+
+#define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */
+#define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */
+
+#define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */
+#define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */
+
+#define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */
+#define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */
+
+/* Data Tightly-Coupled Memory Control Register Definitions */
+#define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */
+#define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */
+
+#define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */
+#define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */
+
+#define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */
+#define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */
+
+#define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */
+#define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */
+
+/* AHBP Control Register Definitions */
+#define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */
+#define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */
+
+#define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */
+#define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */
+
+/* L1 Cache Control Register Definitions */
+#define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */
+#define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */
+
+#define SCB_CACR_ECCEN_Pos 1U /*!< SCB CACR: ECCEN Position */
+#define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */
+
+#define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */
+#define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */
+
+/* AHBS Control Register Definitions */
+#define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */
+#define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */
+
+#define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */
+#define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */
+
+#define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/
+#define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */
+
+/* Auxiliary Bus Fault Status Register Definitions */
+#define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/
+#define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */
+
+#define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/
+#define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */
+
+#define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/
+#define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */
+
+#define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/
+#define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */
+
+#define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/
+#define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */
+
+#define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/
+#define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
+ __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
+ __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
+ \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+ __OM union
+ {
+ __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
+ __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
+ __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
+ } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
+ uint32_t RESERVED0[864U];
+ __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
+ uint32_t RESERVED1[15U];
+ __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
+ uint32_t RESERVED2[15U];
+ __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
+ uint32_t RESERVED3[29U];
+ __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
+ __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
+ __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
+ uint32_t RESERVED4[43U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
+ uint32_t RESERVED5[1U];
+ __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */
+ uint32_t RESERVED6[4U];
+ __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
+ __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
+ __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
+ __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
+ __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
+ __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
+ __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
+ __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
+ __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
+ __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
+ __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
+ __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
+} ITM_Type;
+
+/* ITM Stimulus Port Register Definitions */
+#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */
+#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */
+
+#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */
+#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */
+#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */
+
+#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */
+#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */
+
+#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
+ __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
+ __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
+ __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
+ __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
+ __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ uint32_t RESERVED3[1U];
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED4[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ uint32_t RESERVED5[1U];
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED6[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ uint32_t RESERVED7[1U];
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+ uint32_t RESERVED8[1U];
+ __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */
+ uint32_t RESERVED9[1U];
+ __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */
+ uint32_t RESERVED10[1U];
+ __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */
+ uint32_t RESERVED11[1U];
+ __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */
+ uint32_t RESERVED12[1U];
+ __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */
+ uint32_t RESERVED13[1U];
+ __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */
+ uint32_t RESERVED14[1U];
+ __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */
+ uint32_t RESERVED15[1U];
+ __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */
+ uint32_t RESERVED16[1U];
+ __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */
+ uint32_t RESERVED17[1U];
+ __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */
+ uint32_t RESERVED18[1U];
+ __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */
+ uint32_t RESERVED19[1U];
+ __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */
+ uint32_t RESERVED20[1U];
+ __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */
+ uint32_t RESERVED21[1U];
+ __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */
+ uint32_t RESERVED22[1U];
+ __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */
+ uint32_t RESERVED23[1U];
+ __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */
+ uint32_t RESERVED24[1U];
+ __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */
+ uint32_t RESERVED25[1U];
+ __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */
+ uint32_t RESERVED26[1U];
+ __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */
+ uint32_t RESERVED27[1U];
+ __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */
+ uint32_t RESERVED28[1U];
+ __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */
+ uint32_t RESERVED29[1U];
+ __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */
+ uint32_t RESERVED30[1U];
+ __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */
+ uint32_t RESERVED31[1U];
+ __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */
+ uint32_t RESERVED32[934U];
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */
+ uint32_t RESERVED33[1U];
+ __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */
+#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */
+#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */
+
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */
+#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */
+
+#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */
+#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */
+ uint32_t RESERVED3[759U];
+ __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */
+ __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */
+ __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */
+ uint32_t RESERVED4[1U];
+ __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */
+ __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */
+ __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
+ uint32_t RESERVED5[39U];
+ __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
+ __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
+ uint32_t RESERVED7[8U];
+ __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */
+#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration Test FIFO Test Data 0 Register Definitions */
+#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */
+#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */
+
+#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */
+#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */
+
+#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */
+#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */
+
+#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */
+#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */
+
+#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */
+#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */
+
+#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */
+#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */
+
+#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */
+#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */
+
+/* TPI Integration Test ATB Control Register 2 Register Definitions */
+#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */
+#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */
+
+#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */
+#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */
+
+#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */
+#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */
+
+#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */
+#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */
+
+/* TPI Integration Test FIFO Test Data 1 Register Definitions */
+#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */
+#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */
+
+#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */
+#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */
+
+#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */
+#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */
+
+#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */
+#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */
+
+#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */
+#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */
+
+#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */
+#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */
+
+#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */
+#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */
+
+/* TPI Integration Test ATB Control Register 0 Definitions */
+#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */
+#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */
+
+#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */
+#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */
+
+#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */
+#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */
+
+#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */
+#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */
+#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */
+ __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */
+ __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */
+ __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */
+ __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */
+ __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */
+ __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */
+ uint32_t RESERVED0[1];
+ union {
+ __IOM uint32_t MAIR[2];
+ struct {
+ __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */
+ __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */
+ };
+ };
+} MPU_Type;
+
+#define MPU_TYPE_RALIASES 4U
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */
+#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */
+
+#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */
+#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */
+
+#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */
+#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */
+
+#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */
+#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */
+
+/* MPU Region Limit Address Register Definitions */
+#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */
+#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */
+
+#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */
+#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */
+
+#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */
+#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */
+
+/* MPU Memory Attribute Indirection Register 0 Definitions */
+#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */
+#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */
+
+#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */
+#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */
+
+#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */
+#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */
+
+#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */
+#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */
+
+/* MPU Memory Attribute Indirection Register 1 Definitions */
+#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */
+#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */
+
+#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */
+#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */
+
+#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */
+#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */
+
+#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */
+#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SAU Security Attribution Unit (SAU)
+ \brief Type definitions for the Security Attribution Unit (SAU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Security Attribution Unit (SAU).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */
+ __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */
+#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U)
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */
+ __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */
+#else
+ uint32_t RESERVED0[3];
+#endif
+ __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */
+ __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */
+} SAU_Type;
+
+/* SAU Control Register Definitions */
+#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */
+#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */
+
+#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */
+#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */
+
+/* SAU Type Register Definitions */
+#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */
+#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */
+
+#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U)
+/* SAU Region Number Register Definitions */
+#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */
+#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */
+
+/* SAU Region Base Address Register Definitions */
+#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */
+#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */
+
+/* SAU Region Limit Address Register Definitions */
+#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */
+#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */
+
+#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */
+#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */
+
+#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */
+#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */
+
+#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */
+
+/* Secure Fault Status Register Definitions */
+#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */
+#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */
+
+#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */
+#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */
+
+#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */
+#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */
+
+#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */
+#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */
+
+#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */
+#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */
+
+#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */
+#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */
+
+#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */
+#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */
+
+#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */
+#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */
+
+/*@} end of group CMSIS_SAU */
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_FPU Floating Point Unit (FPU)
+ \brief Type definitions for the Floating Point Unit (FPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Floating Point Unit (FPU).
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
+ __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
+ __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
+ __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
+ __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
+} FPU_Type;
+
+/* Floating-Point Context Control Register Definitions */
+#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */
+#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
+
+#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */
+#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
+
+#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */
+#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */
+
+#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */
+#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */
+
+#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */
+#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */
+
+#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */
+#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */
+
+#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */
+#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */
+
+#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */
+#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */
+
+#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */
+#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
+
+#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */
+#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */
+
+#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */
+#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
+
+#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */
+#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
+
+#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */
+#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
+
+#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */
+#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
+
+#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */
+#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */
+
+#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */
+#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
+
+#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */
+#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */
+
+/* Floating-Point Context Address Register Definitions */
+#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */
+#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
+
+/* Floating-Point Default Status Control Register Definitions */
+#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */
+#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
+
+#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */
+#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
+
+#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */
+#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
+
+#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */
+#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
+
+/* Media and FP Feature Register 0 Definitions */
+#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */
+#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
+
+#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */
+#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
+
+#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */
+#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
+
+#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */
+#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
+
+#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */
+#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
+
+#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */
+#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
+
+#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */
+#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
+
+#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */
+#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */
+
+/* Media and FP Feature Register 1 Definitions */
+#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */
+#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
+
+#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */
+#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
+
+#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */
+#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
+
+#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */
+#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */
+
+/*@} end of group CMSIS_FPU */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+ uint32_t RESERVED4[1U];
+ __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */
+ __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */
+#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/* Debug Authentication Control Register Definitions */
+#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */
+#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */
+
+#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */
+#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */
+
+#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */
+#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */
+
+#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */
+#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */
+
+/* Debug Security Control and Status Register Definitions */
+#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */
+#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */
+
+#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */
+#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */
+
+#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */
+#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+ #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+ #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
+ #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+ #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+ #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+ #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+ #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+ #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+ #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+ #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+ #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+ #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+ #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
+ #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+ #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+ #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */
+
+ #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+ #endif
+
+ #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+ #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */
+ #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */
+ #endif
+
+ #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
+ #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+ #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */
+ #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */
+ #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */
+ #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */
+ #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */
+
+ #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */
+ #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */
+ #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */
+ #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */
+ #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */
+
+ #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */
+ #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */
+ #endif
+
+ #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */
+ #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */
+
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Debug Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
+ #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+ #define NVIC_GetActive __NVIC_GetActive
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* Special LR values for Secure/Non-Secure call handling and exception handling */
+
+/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */
+#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */
+
+/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */
+#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */
+#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */
+#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */
+#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */
+#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */
+#define EXC_RETURN_SPSEL (0x00000002UL) /* bit [1] stack pointer used to restore context: 0=MSP 1=PSP */
+#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */
+
+/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */
+#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */
+#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */
+#else
+#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */
+#endif
+
+
+/**
+ \brief Set Priority Grouping
+ \details Sets the priority grouping field using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << 8U) ); /* Insert write key and priority group */
+ SCB->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping
+ \details Reads the priority grouping field from the NVIC Interrupt Controller.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void)
+{
+ return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get Interrupt Target State
+ \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ \return 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Target State
+ \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)));
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Clear Interrupt Target State
+ \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 if interrupt is assigned to Secure
+ 1 if interrupt is assigned to Non Secure
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)));
+ return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ VTOR must been relocated to SRAM before.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+ SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Set Priority Grouping (non-secure)
+ \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB_NS->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */
+ SCB_NS->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping (non-secure)
+ \details Reads the priority grouping field from the non-secure NVIC when in secure state.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void)
+{
+ return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable Interrupt (non-secure)
+ \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status (non-secure)
+ \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt (non-secure)
+ \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt (non-secure)
+ \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt (non-secure)
+ \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt (non-secure)
+ \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt (non-secure)
+ \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority (non-secure)
+ \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every non-secure processor exception.
+ */
+__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority (non-secure)
+ \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+/* ########################## MPU functions #################################### */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+
+#include "mpu_armv8.h"
+
+#endif
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ uint32_t mvfr0;
+
+ mvfr0 = FPU->MVFR0;
+ if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U)
+ {
+ return 2U; /* Double + Single precision FPU */
+ }
+ else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U)
+ {
+ return 1U; /* Single precision FPU */
+ }
+ else
+ {
+ return 0U; /* No FPU */
+ }
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ########################## SAU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SAUFunctions SAU Functions
+ \brief Functions that configure the SAU.
+ @{
+ */
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+
+/**
+ \brief Enable SAU
+ \details Enables the Security Attribution Unit (SAU).
+ */
+__STATIC_INLINE void TZ_SAU_Enable(void)
+{
+ SAU->CTRL |= (SAU_CTRL_ENABLE_Msk);
+}
+
+
+
+/**
+ \brief Disable SAU
+ \details Disables the Security Attribution Unit (SAU).
+ */
+__STATIC_INLINE void TZ_SAU_Disable(void)
+{
+ SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk);
+}
+
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+/*@} end of CMSIS_Core_SAUFunctions */
+
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief System Tick Configuration (non-secure)
+ \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function TZ_SysTick_Config_NS is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+
+ */
+__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_core_DebugFunctions ITM Functions
+ \brief Functions that access the ITM debug interface.
+ @{
+ */
+
+extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
+#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+ \brief ITM Send Character
+ \details Transmits a character via the ITM channel 0, and
+ \li Just returns when no debugger is connected that has booked the output.
+ \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+ \param [in] ch Character to transmit.
+ \returns Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+ if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
+ ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
+ {
+ while (ITM->PORT[0U].u32 == 0UL)
+ {
+ __NOP();
+ }
+ ITM->PORT[0U].u8 = (uint8_t)ch;
+ }
+ return (ch);
+}
+
+
+/**
+ \brief ITM Receive Character
+ \details Inputs a character via the external variable \ref ITM_RxBuffer.
+ \return Received character.
+ \return -1 No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+ int32_t ch = -1; /* no character available */
+
+ if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+ {
+ ch = ITM_RxBuffer;
+ ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
+ }
+
+ return (ch);
+}
+
+
+/**
+ \brief ITM Check Character
+ \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+ \return 0 No character available.
+ \return 1 Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+ if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+ {
+ return (0); /* no character available */
+ }
+ else
+ {
+ return (1); /* character available */
+ }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM33_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm4.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm4.h
new file mode 100644
index 00000000..7d568735
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm4.h
@@ -0,0 +1,2129 @@
+/**************************************************************************//**
+ * @file core_cm4.h
+ * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File
+ * @version V5.0.8
+ * @date 04. June 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM4_H_GENERIC
+#define __CORE_CM4_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_M4
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS CM4 definitions */
+#define __CM4_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __CM4_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16U) | \
+ __CM4_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_M (4U) /*!< Cortex-M Core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
+*/
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined __TI_VFP_SUPPORT__
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM4_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM4_H_DEPENDANT
+#define __CORE_CM4_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM4_REV
+ #define __CM4_REV 0x0000U
+ #warning "__CM4_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __FPU_PRESENT
+ #define __FPU_PRESENT 0U
+ #warning "__FPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 3U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M4 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ - Core FPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+#define APSR_Q_Pos 27U /*!< APSR: Q Position */
+#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
+
+#define APSR_GE_Pos 16U /*!< APSR: GE Position */
+#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:1; /*!< bit: 9 Reserved */
+ uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit */
+ uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
+#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
+
+#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */
+#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */
+#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */
+
+#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */
+#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
+ uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */
+#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */
+
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[24U];
+ __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[24U];
+ __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[24U];
+ __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[24U];
+ __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[56U];
+ __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
+ uint32_t RESERVED5[644U];
+ __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
+} NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
+ __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
+ __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
+ __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
+ __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
+ __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
+ __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
+ __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
+ __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
+ __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
+ __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
+ uint32_t RESERVED0[5U];
+ __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */
+#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */
+
+#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */
+#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */
+
+#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */
+#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */
+
+#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */
+#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */
+
+#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */
+#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */
+
+#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */
+#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */
+
+/* BusFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */
+#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */
+
+#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */
+#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */
+
+#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */
+#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */
+
+#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */
+#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */
+
+#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */
+#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */
+
+#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */
+#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */
+
+#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */
+#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */
+
+/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */
+#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */
+
+#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */
+#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */
+
+#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */
+#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */
+
+#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */
+#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */
+
+#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */
+#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */
+
+#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */
+#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
+ __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_DISOOFP_Pos 9U /*!< ACTLR: DISOOFP Position */
+#define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */
+
+#define SCnSCB_ACTLR_DISFPCA_Pos 8U /*!< ACTLR: DISFPCA Position */
+#define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */
+
+#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */
+#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
+
+#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */
+#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
+
+#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
+ \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+ __OM union
+ {
+ __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
+ __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
+ __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
+ } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
+ uint32_t RESERVED0[864U];
+ __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
+ uint32_t RESERVED1[15U];
+ __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
+ uint32_t RESERVED2[15U];
+ __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
+ uint32_t RESERVED3[29U];
+ __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
+ __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
+ __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
+ uint32_t RESERVED4[43U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
+ uint32_t RESERVED5[6U];
+ __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
+ __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
+ __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
+ __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
+ __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
+ __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
+ __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
+ __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
+ __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
+ __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
+ __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
+ __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
+ __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
+ __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
+ __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
+ __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
+ __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
+ uint32_t RESERVED3[759U];
+ __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */
+ __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
+ __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
+ uint32_t RESERVED4[1U];
+ __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
+ __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
+ __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
+ uint32_t RESERVED5[39U];
+ __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
+ __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
+ uint32_t RESERVED7[8U];
+ __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */
+#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */
+
+#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */
+#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */
+#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */
+
+#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */
+#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
+ __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
+ __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
+ __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+#define MPU_TYPE_RALIASES 4U
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif /* defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_FPU Floating Point Unit (FPU)
+ \brief Type definitions for the Floating Point Unit (FPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Floating Point Unit (FPU).
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
+ __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
+ __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
+ __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
+ __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
+} FPU_Type;
+
+/* Floating-Point Context Control Register Definitions */
+#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */
+#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
+
+#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */
+#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
+
+#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */
+#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
+
+#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */
+#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
+
+#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */
+#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
+
+#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */
+#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
+
+#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */
+#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
+
+#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */
+#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
+
+#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */
+#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */
+
+/* Floating-Point Context Address Register Definitions */
+#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */
+#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
+
+/* Floating-Point Default Status Control Register Definitions */
+#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */
+#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
+
+#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */
+#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
+
+#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */
+#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
+
+#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */
+#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
+
+/* Media and FP Feature Register 0 Definitions */
+#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */
+#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
+
+#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */
+#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
+
+#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */
+#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
+
+#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */
+#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
+
+#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */
+#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
+
+#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */
+#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
+
+#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */
+#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
+
+#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */
+#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */
+
+/* Media and FP Feature Register 1 Definitions */
+#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */
+#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
+
+#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */
+#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
+
+#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */
+#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
+
+#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */
+#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */
+
+/*@} end of group CMSIS_FPU */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
+#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
+#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+#define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
+#define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Debug Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
+ #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+ #define NVIC_GetActive __NVIC_GetActive
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* The following EXC_RETURN values are saved the LR on exception entry */
+#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */
+#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */
+#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */
+#define EXC_RETURN_HANDLER_FPU (0xFFFFFFE1UL) /* return to Handler mode, uses MSP after return, restore floating-point state */
+#define EXC_RETURN_THREAD_MSP_FPU (0xFFFFFFE9UL) /* return to Thread mode, uses MSP after return, restore floating-point state */
+#define EXC_RETURN_THREAD_PSP_FPU (0xFFFFFFEDUL) /* return to Thread mode, uses PSP after return, restore floating-point state */
+
+
+/**
+ \brief Set Priority Grouping
+ \details Sets the priority grouping field using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */
+ SCB->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping
+ \details Reads the priority grouping field from the NVIC Interrupt Controller.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void)
+{
+ return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ VTOR must been relocated to SRAM before.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+ SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+/* ########################## MPU functions #################################### */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+
+#include "mpu_armv7.h"
+
+#endif
+
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ uint32_t mvfr0;
+
+ mvfr0 = FPU->MVFR0;
+ if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U)
+ {
+ return 1U; /* Single precision FPU */
+ }
+ else
+ {
+ return 0U; /* No FPU */
+ }
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_core_DebugFunctions ITM Functions
+ \brief Functions that access the ITM debug interface.
+ @{
+ */
+
+extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
+#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+ \brief ITM Send Character
+ \details Transmits a character via the ITM channel 0, and
+ \li Just returns when no debugger is connected that has booked the output.
+ \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+ \param [in] ch Character to transmit.
+ \returns Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+ if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
+ ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
+ {
+ while (ITM->PORT[0U].u32 == 0UL)
+ {
+ __NOP();
+ }
+ ITM->PORT[0U].u8 = (uint8_t)ch;
+ }
+ return (ch);
+}
+
+
+/**
+ \brief ITM Receive Character
+ \details Inputs a character via the external variable \ref ITM_RxBuffer.
+ \return Received character.
+ \return -1 No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+ int32_t ch = -1; /* no character available */
+
+ if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+ {
+ ch = ITM_RxBuffer;
+ ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
+ }
+
+ return (ch);
+}
+
+
+/**
+ \brief ITM Check Character
+ \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+ \return 0 No character available.
+ \return 1 Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+ if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+ {
+ return (0); /* no character available */
+ }
+ else
+ {
+ return (1); /* character available */
+ }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM4_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm7.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm7.h
new file mode 100644
index 00000000..a14dc623
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_cm7.h
@@ -0,0 +1,2671 @@
+/**************************************************************************//**
+ * @file core_cm7.h
+ * @brief CMSIS Cortex-M7 Core Peripheral Access Layer Header File
+ * @version V5.0.8
+ * @date 04. June 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM7_H_GENERIC
+#define __CORE_CM7_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_M7
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS CM7 definitions */
+#define __CM7_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __CM7_CMSIS_VERSION_SUB ( __CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __CM7_CMSIS_VERSION ((__CM7_CMSIS_VERSION_MAIN << 16U) | \
+ __CM7_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_M (7U) /*!< Cortex-M Core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
+*/
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined __TI_VFP_SUPPORT__
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM7_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM7_H_DEPENDANT
+#define __CORE_CM7_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM7_REV
+ #define __CM7_REV 0x0000U
+ #warning "__CM7_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __FPU_PRESENT
+ #define __FPU_PRESENT 0U
+ #warning "__FPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __ICACHE_PRESENT
+ #define __ICACHE_PRESENT 0U
+ #warning "__ICACHE_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __DCACHE_PRESENT
+ #define __DCACHE_PRESENT 0U
+ #warning "__DCACHE_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __DTCM_PRESENT
+ #define __DTCM_PRESENT 0U
+ #warning "__DTCM_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 3U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M7 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ - Core FPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+#define APSR_Q_Pos 27U /*!< APSR: Q Position */
+#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
+
+#define APSR_GE_Pos 16U /*!< APSR: GE Position */
+#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:1; /*!< bit: 9 Reserved */
+ uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit */
+ uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
+#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
+
+#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */
+#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */
+#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */
+
+#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */
+#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
+ uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */
+#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */
+
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[24U];
+ __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[24U];
+ __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[24U];
+ __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[24U];
+ __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[56U];
+ __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
+ uint32_t RESERVED5[644U];
+ __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
+} NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
+ __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
+ __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
+ __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
+ __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
+ __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
+ __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
+ __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
+ __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
+ __IM uint32_t ID_MFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
+ __IM uint32_t ID_ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
+ uint32_t RESERVED0[1U];
+ __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */
+ __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */
+ __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */
+ __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */
+ __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
+ uint32_t RESERVED3[93U];
+ __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */
+ uint32_t RESERVED4[15U];
+ __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */
+ __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */
+ __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */
+ uint32_t RESERVED5[1U];
+ __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */
+ uint32_t RESERVED6[1U];
+ __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */
+ __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */
+ __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */
+ __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */
+ __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */
+ __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */
+ __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */
+ __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */
+ uint32_t RESERVED7[6U];
+ __IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */
+ __IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */
+ __IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */
+ __IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */
+ __IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */
+ uint32_t RESERVED8[1U];
+ __IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: Branch prediction enable bit Position */
+#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: Branch prediction enable bit Mask */
+
+#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: Instruction cache enable bit Position */
+#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: Instruction cache enable bit Mask */
+
+#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: Cache enable bit Position */
+#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: Cache enable bit Mask */
+
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */
+#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */
+
+#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */
+#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */
+
+#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */
+#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */
+
+#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */
+#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */
+
+#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */
+#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */
+
+#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */
+#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */
+
+/* BusFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */
+#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */
+
+#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */
+#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */
+
+#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */
+#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */
+
+#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */
+#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */
+
+#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */
+#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */
+
+#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */
+#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */
+
+#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */
+#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */
+
+/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */
+#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */
+
+#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */
+#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */
+
+#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */
+#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */
+
+#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */
+#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */
+
+#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */
+#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */
+
+#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */
+#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
+
+/* SCB Cache Level ID Register Definitions */
+#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */
+#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */
+
+#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */
+#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */
+
+/* SCB Cache Type Register Definitions */
+#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */
+#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */
+
+#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */
+#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */
+
+#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */
+#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */
+
+#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */
+#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */
+
+#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */
+#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */
+
+/* SCB Cache Size ID Register Definitions */
+#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */
+#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */
+
+#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */
+#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */
+
+#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */
+#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */
+
+#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */
+#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */
+
+#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */
+#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */
+
+#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */
+#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */
+
+#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */
+#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */
+
+/* SCB Cache Size Selection Register Definitions */
+#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */
+#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */
+
+#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */
+#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */
+
+/* SCB Software Triggered Interrupt Register Definitions */
+#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */
+#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */
+
+/* SCB D-Cache Invalidate by Set-way Register Definitions */
+#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */
+#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */
+
+#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */
+#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */
+
+/* SCB D-Cache Clean by Set-way Register Definitions */
+#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */
+#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */
+
+#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */
+#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */
+
+/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */
+#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */
+#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */
+
+#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */
+#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */
+
+/* Instruction Tightly-Coupled Memory Control Register Definitions */
+#define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */
+#define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */
+
+#define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */
+#define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */
+
+#define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */
+#define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */
+
+#define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */
+#define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */
+
+/* Data Tightly-Coupled Memory Control Register Definitions */
+#define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */
+#define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */
+
+#define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */
+#define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */
+
+#define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */
+#define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */
+
+#define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */
+#define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */
+
+/* AHBP Control Register Definitions */
+#define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */
+#define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */
+
+#define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */
+#define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */
+
+/* L1 Cache Control Register Definitions */
+#define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */
+#define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */
+
+#define SCB_CACR_ECCEN_Pos 1U /*!< SCB CACR: ECCEN Position */
+#define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */
+
+#define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */
+#define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */
+
+/* AHBS Control Register Definitions */
+#define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */
+#define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */
+
+#define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */
+#define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */
+
+#define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/
+#define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */
+
+/* Auxiliary Bus Fault Status Register Definitions */
+#define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/
+#define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */
+
+#define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/
+#define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */
+
+#define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/
+#define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */
+
+#define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/
+#define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */
+
+#define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/
+#define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */
+
+#define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/
+#define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
+ __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_DISITMATBFLUSH_Pos 12U /*!< ACTLR: DISITMATBFLUSH Position */
+#define SCnSCB_ACTLR_DISITMATBFLUSH_Msk (1UL << SCnSCB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */
+
+#define SCnSCB_ACTLR_DISRAMODE_Pos 11U /*!< ACTLR: DISRAMODE Position */
+#define SCnSCB_ACTLR_DISRAMODE_Msk (1UL << SCnSCB_ACTLR_DISRAMODE_Pos) /*!< ACTLR: DISRAMODE Mask */
+
+#define SCnSCB_ACTLR_FPEXCODIS_Pos 10U /*!< ACTLR: FPEXCODIS Position */
+#define SCnSCB_ACTLR_FPEXCODIS_Msk (1UL << SCnSCB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */
+
+#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */
+#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
+
+#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
+ \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+ __OM union
+ {
+ __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
+ __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
+ __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
+ } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
+ uint32_t RESERVED0[864U];
+ __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
+ uint32_t RESERVED1[15U];
+ __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
+ uint32_t RESERVED2[15U];
+ __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
+ uint32_t RESERVED3[29U];
+ __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
+ __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
+ __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
+ uint32_t RESERVED4[43U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
+ uint32_t RESERVED5[6U];
+ __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
+ __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
+ __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
+ __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
+ __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
+ __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
+ __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
+ __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
+ __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
+ __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
+ __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
+ __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
+ __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
+ __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
+ __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
+ __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
+ __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+ uint32_t RESERVED3[981U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( W) Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
+ uint32_t RESERVED3[759U];
+ __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */
+ __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
+ __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
+ uint32_t RESERVED4[1U];
+ __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
+ __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
+ __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
+ uint32_t RESERVED5[39U];
+ __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
+ __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
+ uint32_t RESERVED7[8U];
+ __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */
+#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */
+
+#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */
+#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */
+#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */
+
+#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */
+#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
+ __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
+ __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
+ __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+#define MPU_TYPE_RALIASES 4U
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif /* defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_FPU Floating Point Unit (FPU)
+ \brief Type definitions for the Floating Point Unit (FPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Floating Point Unit (FPU).
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
+ __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
+ __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
+ __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
+ __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
+ __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */
+} FPU_Type;
+
+/* Floating-Point Context Control Register Definitions */
+#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */
+#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
+
+#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */
+#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
+
+#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */
+#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
+
+#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */
+#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
+
+#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */
+#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
+
+#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */
+#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
+
+#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */
+#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
+
+#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */
+#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
+
+#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */
+#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */
+
+/* Floating-Point Context Address Register Definitions */
+#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */
+#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
+
+/* Floating-Point Default Status Control Register Definitions */
+#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */
+#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
+
+#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */
+#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
+
+#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */
+#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
+
+#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */
+#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
+
+/* Media and FP Feature Register 0 Definitions */
+#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */
+#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
+
+#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */
+#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
+
+#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */
+#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
+
+#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */
+#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
+
+#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */
+#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
+
+#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */
+#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
+
+#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */
+#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
+
+#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */
+#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */
+
+/* Media and FP Feature Register 1 Definitions */
+#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */
+#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
+
+#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */
+#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
+
+#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */
+#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
+
+#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */
+#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */
+
+/* Media and FP Feature Register 2 Definitions */
+
+/*@} end of group CMSIS_FPU */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
+#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
+#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+#define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
+#define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Debug Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
+ #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+ #define NVIC_GetActive __NVIC_GetActive
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* The following EXC_RETURN values are saved the LR on exception entry */
+#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */
+#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */
+#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */
+#define EXC_RETURN_HANDLER_FPU (0xFFFFFFE1UL) /* return to Handler mode, uses MSP after return, restore floating-point state */
+#define EXC_RETURN_THREAD_MSP_FPU (0xFFFFFFE9UL) /* return to Thread mode, uses MSP after return, restore floating-point state */
+#define EXC_RETURN_THREAD_PSP_FPU (0xFFFFFFEDUL) /* return to Thread mode, uses PSP after return, restore floating-point state */
+
+
+/**
+ \brief Set Priority Grouping
+ \details Sets the priority grouping field using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */
+ SCB->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping
+ \details Reads the priority grouping field from the NVIC Interrupt Controller.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void)
+{
+ return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ VTOR must been relocated to SRAM before.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+ SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+/* ########################## MPU functions #################################### */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+
+#include "mpu_armv7.h"
+
+#endif
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ uint32_t mvfr0;
+
+ mvfr0 = SCB->MVFR0;
+ if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U)
+ {
+ return 2U; /* Double + Single precision FPU */
+ }
+ else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U)
+ {
+ return 1U; /* Single precision FPU */
+ }
+ else
+ {
+ return 0U; /* No FPU */
+ }
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ########################## Cache functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_CacheFunctions Cache Functions
+ \brief Functions that configure Instruction and Data cache.
+ @{
+ */
+
+/* Cache Size ID Register Macros */
+#define CCSIDR_WAYS(x) (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos)
+#define CCSIDR_SETS(x) (((x) & SCB_CCSIDR_NUMSETS_Msk ) >> SCB_CCSIDR_NUMSETS_Pos )
+
+
+/**
+ \brief Enable I-Cache
+ \details Turns on I-Cache
+ */
+__STATIC_INLINE void SCB_EnableICache (void)
+{
+ #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U)
+ __DSB();
+ __ISB();
+ SCB->ICIALLU = 0UL; /* invalidate I-Cache */
+ __DSB();
+ __ISB();
+ SCB->CCR |= (uint32_t)SCB_CCR_IC_Msk; /* enable I-Cache */
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Disable I-Cache
+ \details Turns off I-Cache
+ */
+__STATIC_INLINE void SCB_DisableICache (void)
+{
+ #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U)
+ __DSB();
+ __ISB();
+ SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk; /* disable I-Cache */
+ SCB->ICIALLU = 0UL; /* invalidate I-Cache */
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Invalidate I-Cache
+ \details Invalidates I-Cache
+ */
+__STATIC_INLINE void SCB_InvalidateICache (void)
+{
+ #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U)
+ __DSB();
+ __ISB();
+ SCB->ICIALLU = 0UL;
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Enable D-Cache
+ \details Turns on D-Cache
+ */
+__STATIC_INLINE void SCB_EnableDCache (void)
+{
+ #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
+ uint32_t ccsidr;
+ uint32_t sets;
+ uint32_t ways;
+
+ SCB->CSSELR = 0U; /*(0U << 1U) | 0U;*/ /* Level 1 data cache */
+ __DSB();
+
+ ccsidr = SCB->CCSIDR;
+
+ /* invalidate D-Cache */
+ sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+ do {
+ ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+ do {
+ SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) |
+ ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) );
+ #if defined ( __CC_ARM )
+ __schedule_barrier();
+ #endif
+ } while (ways-- != 0U);
+ } while(sets-- != 0U);
+ __DSB();
+
+ SCB->CCR |= (uint32_t)SCB_CCR_DC_Msk; /* enable D-Cache */
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Disable D-Cache
+ \details Turns off D-Cache
+ */
+__STATIC_INLINE void SCB_DisableDCache (void)
+{
+ #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
+ uint32_t ccsidr;
+ uint32_t sets;
+ uint32_t ways;
+
+ SCB->CSSELR = 0U; /*(0U << 1U) | 0U;*/ /* Level 1 data cache */
+ __DSB();
+
+ SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk; /* disable D-Cache */
+ __DSB();
+
+ ccsidr = SCB->CCSIDR;
+
+ /* clean & invalidate D-Cache */
+ sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+ do {
+ ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+ do {
+ SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) |
+ ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) );
+ #if defined ( __CC_ARM )
+ __schedule_barrier();
+ #endif
+ } while (ways-- != 0U);
+ } while(sets-- != 0U);
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Invalidate D-Cache
+ \details Invalidates D-Cache
+ */
+__STATIC_INLINE void SCB_InvalidateDCache (void)
+{
+ #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
+ uint32_t ccsidr;
+ uint32_t sets;
+ uint32_t ways;
+
+ SCB->CSSELR = 0U; /*(0U << 1U) | 0U;*/ /* Level 1 data cache */
+ __DSB();
+
+ ccsidr = SCB->CCSIDR;
+
+ /* invalidate D-Cache */
+ sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+ do {
+ ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+ do {
+ SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) |
+ ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) );
+ #if defined ( __CC_ARM )
+ __schedule_barrier();
+ #endif
+ } while (ways-- != 0U);
+ } while(sets-- != 0U);
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Clean D-Cache
+ \details Cleans D-Cache
+ */
+__STATIC_INLINE void SCB_CleanDCache (void)
+{
+ #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
+ uint32_t ccsidr;
+ uint32_t sets;
+ uint32_t ways;
+
+ SCB->CSSELR = 0U; /*(0U << 1U) | 0U;*/ /* Level 1 data cache */
+ __DSB();
+
+ ccsidr = SCB->CCSIDR;
+
+ /* clean D-Cache */
+ sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+ do {
+ ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+ do {
+ SCB->DCCSW = (((sets << SCB_DCCSW_SET_Pos) & SCB_DCCSW_SET_Msk) |
+ ((ways << SCB_DCCSW_WAY_Pos) & SCB_DCCSW_WAY_Msk) );
+ #if defined ( __CC_ARM )
+ __schedule_barrier();
+ #endif
+ } while (ways-- != 0U);
+ } while(sets-- != 0U);
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Clean & Invalidate D-Cache
+ \details Cleans and Invalidates D-Cache
+ */
+__STATIC_INLINE void SCB_CleanInvalidateDCache (void)
+{
+ #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
+ uint32_t ccsidr;
+ uint32_t sets;
+ uint32_t ways;
+
+ SCB->CSSELR = 0U; /*(0U << 1U) | 0U;*/ /* Level 1 data cache */
+ __DSB();
+
+ ccsidr = SCB->CCSIDR;
+
+ /* clean & invalidate D-Cache */
+ sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+ do {
+ ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+ do {
+ SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) |
+ ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) );
+ #if defined ( __CC_ARM )
+ __schedule_barrier();
+ #endif
+ } while (ways-- != 0U);
+ } while(sets-- != 0U);
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief D-Cache Invalidate by address
+ \details Invalidates D-Cache for the given address
+ \param[in] addr address (aligned to 32-byte boundary)
+ \param[in] dsize size of memory block (in number of bytes)
+*/
+__STATIC_INLINE void SCB_InvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize)
+{
+ #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
+ int32_t op_size = dsize;
+ uint32_t op_addr = (uint32_t)addr;
+ int32_t linesize = 32; /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */
+
+ __DSB();
+
+ while (op_size > 0) {
+ SCB->DCIMVAC = op_addr;
+ op_addr += (uint32_t)linesize;
+ op_size -= linesize;
+ }
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief D-Cache Clean by address
+ \details Cleans D-Cache for the given address
+ \param[in] addr address (aligned to 32-byte boundary)
+ \param[in] dsize size of memory block (in number of bytes)
+*/
+__STATIC_INLINE void SCB_CleanDCache_by_Addr (uint32_t *addr, int32_t dsize)
+{
+ #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
+ int32_t op_size = dsize;
+ uint32_t op_addr = (uint32_t) addr;
+ int32_t linesize = 32; /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */
+
+ __DSB();
+
+ while (op_size > 0) {
+ SCB->DCCMVAC = op_addr;
+ op_addr += (uint32_t)linesize;
+ op_size -= linesize;
+ }
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief D-Cache Clean and Invalidate by address
+ \details Cleans and invalidates D_Cache for the given address
+ \param[in] addr address (aligned to 32-byte boundary)
+ \param[in] dsize size of memory block (in number of bytes)
+*/
+__STATIC_INLINE void SCB_CleanInvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize)
+{
+ #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
+ int32_t op_size = dsize;
+ uint32_t op_addr = (uint32_t) addr;
+ int32_t linesize = 32; /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */
+
+ __DSB();
+
+ while (op_size > 0) {
+ SCB->DCCIMVAC = op_addr;
+ op_addr += (uint32_t)linesize;
+ op_size -= linesize;
+ }
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/*@} end of CMSIS_Core_CacheFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_core_DebugFunctions ITM Functions
+ \brief Functions that access the ITM debug interface.
+ @{
+ */
+
+extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
+#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+ \brief ITM Send Character
+ \details Transmits a character via the ITM channel 0, and
+ \li Just returns when no debugger is connected that has booked the output.
+ \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+ \param [in] ch Character to transmit.
+ \returns Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+ if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
+ ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
+ {
+ while (ITM->PORT[0U].u32 == 0UL)
+ {
+ __NOP();
+ }
+ ITM->PORT[0U].u8 = (uint8_t)ch;
+ }
+ return (ch);
+}
+
+
+/**
+ \brief ITM Receive Character
+ \details Inputs a character via the external variable \ref ITM_RxBuffer.
+ \return Received character.
+ \return -1 No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+ int32_t ch = -1; /* no character available */
+
+ if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+ {
+ ch = ITM_RxBuffer;
+ ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
+ }
+
+ return (ch);
+}
+
+
+/**
+ \brief ITM Check Character
+ \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+ \return 0 No character available.
+ \return 1 Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+ if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+ {
+ return (0); /* no character available */
+ }
+ else
+ {
+ return (1); /* character available */
+ }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM7_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_sc000.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_sc000.h
new file mode 100644
index 00000000..9b67c92f
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_sc000.h
@@ -0,0 +1,1022 @@
+/**************************************************************************//**
+ * @file core_sc000.h
+ * @brief CMSIS SC000 Core Peripheral Access Layer Header File
+ * @version V5.0.5
+ * @date 28. May 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_SC000_H_GENERIC
+#define __CORE_SC000_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup SC000
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS SC000 definitions */
+#define __SC000_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __SC000_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __SC000_CMSIS_VERSION ((__SC000_CMSIS_VERSION_MAIN << 16U) | \
+ __SC000_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_SC (000U) /*!< Cortex secure core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC000_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_SC000_H_DEPENDANT
+#define __CORE_SC000_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __SC000_REV
+ #define __SC000_REV 0x0000U
+ #warning "__SC000_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 2U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group SC000 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core MPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:1; /*!< bit: 0 Reserved */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[31U];
+ __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[31U];
+ __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[31U];
+ __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[31U];
+ uint32_t RESERVED4[64U];
+ __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
+} NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ uint32_t RESERVED1[154U];
+ __IOM uint32_t SFCR; /*!< Offset: 0x290 (R/W) Security Features Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
+} SCnSCB_Type;
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 8U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief SC000 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
+ Therefore they are not covered by the SC000 header file.
+ @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+/*#define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping not available for SC000 */
+/*#define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping not available for SC000 */
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+/*#define NVIC_GetActive __NVIC_GetActive not available for SC000 */
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* The following EXC_RETURN values are saved the LR on exception entry */
+#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */
+#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */
+#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */
+
+
+/* Interrupt Priorities are WORD accessible only under Armv6-M */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
+#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
+#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
+
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+ else
+ {
+ SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ VTOR must been relocated to SRAM before.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ SCB_AIRCR_SYSRESETREQ_Msk);
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ return 0U; /* No FPU */
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC000_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_sc300.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_sc300.h
new file mode 100644
index 00000000..3e8a4710
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/core_sc300.h
@@ -0,0 +1,1915 @@
+/**************************************************************************//**
+ * @file core_sc300.h
+ * @brief CMSIS SC300 Core Peripheral Access Layer Header File
+ * @version V5.0.6
+ * @date 04. June 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_SC300_H_GENERIC
+#define __CORE_SC300_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup SC3000
+ @{
+ */
+
+#include "cmsis_version.h"
+
+/* CMSIS SC300 definitions */
+#define __SC300_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
+#define __SC300_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
+#define __SC300_CMSIS_VERSION ((__SC300_CMSIS_VERSION_MAIN << 16U) | \
+ __SC300_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
+
+#define __CORTEX_SC (300U) /*!< Cortex secure core */
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TI_ARM__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC300_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_SC300_H_DEPENDANT
+#define __CORE_SC300_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __SC300_REV
+ #define __SC300_REV 0x0000U
+ #warning "__SC300_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 3U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group SC300 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+#define APSR_Q_Pos 27U /*!< APSR: Q Position */
+#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:1; /*!< bit: 9 Reserved */
+ uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */
+ uint32_t _reserved1:8; /*!< bit: 16..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit */
+ uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
+#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
+
+#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */
+#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */
+#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[24U];
+ __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[24U];
+ __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[24U];
+ __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[24U];
+ __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[56U];
+ __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
+ uint32_t RESERVED5[644U];
+ __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
+} NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
+ __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
+ __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
+ __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
+ __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
+ __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
+ __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
+ __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
+ __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
+ __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
+ __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
+ uint32_t RESERVED0[5U];
+ __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
+ uint32_t RESERVED1[129U];
+ __IOM uint32_t SFCR; /*!< Offset: 0x290 (R/W) Security Features Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */
+#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */
+
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */
+#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */
+
+#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */
+#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */
+
+#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */
+#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */
+
+#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */
+#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */
+
+#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */
+#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */
+
+/* BusFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */
+#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */
+
+#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */
+#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */
+
+#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */
+#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */
+
+#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */
+#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */
+
+#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */
+#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */
+
+#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */
+#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */
+
+/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */
+#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */
+#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */
+
+#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */
+#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */
+
+#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */
+#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */
+
+#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */
+#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */
+
+#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */
+#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */
+
+#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */
+#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
+ uint32_t RESERVED1[1U];
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
+ \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+ __OM union
+ {
+ __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
+ __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
+ __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
+ } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
+ uint32_t RESERVED0[864U];
+ __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
+ uint32_t RESERVED1[15U];
+ __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
+ uint32_t RESERVED2[15U];
+ __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
+ uint32_t RESERVED3[29U];
+ __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
+ __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
+ __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
+ uint32_t RESERVED4[43U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
+ uint32_t RESERVED5[6U];
+ __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
+ __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
+ __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
+ __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
+ __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
+ __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
+ __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
+ __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
+ __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
+ __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
+ __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
+ __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
+ __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
+ __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
+ __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
+ __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
+ __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
+ uint32_t RESERVED3[759U];
+ __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */
+ __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
+ __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
+ uint32_t RESERVED4[1U];
+ __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
+ __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
+ __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
+ uint32_t RESERVED5[39U];
+ __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
+ __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
+ uint32_t RESERVED7[8U];
+ __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */
+#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */
+
+#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */
+#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */
+#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */
+
+#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */
+#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
+ __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
+ __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
+ __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Core Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
+#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
+#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
+
+#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Debug Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+#ifdef CMSIS_NVIC_VIRTUAL
+ #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
+ #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
+ #endif
+ #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
+ #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
+ #define NVIC_EnableIRQ __NVIC_EnableIRQ
+ #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
+ #define NVIC_DisableIRQ __NVIC_DisableIRQ
+ #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
+ #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
+ #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
+ #define NVIC_GetActive __NVIC_GetActive
+ #define NVIC_SetPriority __NVIC_SetPriority
+ #define NVIC_GetPriority __NVIC_GetPriority
+ #define NVIC_SystemReset __NVIC_SystemReset
+#endif /* CMSIS_NVIC_VIRTUAL */
+
+#ifdef CMSIS_VECTAB_VIRTUAL
+ #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+ #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
+ #endif
+ #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
+#else
+ #define NVIC_SetVector __NVIC_SetVector
+ #define NVIC_GetVector __NVIC_GetVector
+#endif /* (CMSIS_VECTAB_VIRTUAL) */
+
+#define NVIC_USER_IRQ_OFFSET 16
+
+
+/* The following EXC_RETURN values are saved the LR on exception entry */
+#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */
+#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */
+#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */
+
+
+
+/**
+ \brief Set Priority Grouping
+ \details Sets the priority grouping field using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */
+ SCB->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping
+ \details Reads the priority grouping field from the NVIC Interrupt Controller.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void)
+{
+ return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable Interrupt
+ \details Enables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Enable status
+ \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt is not enabled.
+ \return 1 Interrupt is enabled.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Disable Interrupt
+ \details Disables a device specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ __DSB();
+ __ISB();
+ }
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
+ \param [in] IRQn Device specific interrupt number.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
+ }
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt.
+ \param [in] IRQn Device specific interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ \note IRQn must not be negative.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+ }
+ else
+ {
+ return(0U);
+ }
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ \note The priority cannot be set for every processor exception.
+ */
+__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) >= 0)
+ {
+ NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of a device specific interrupt or a processor exception.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) >= 0)
+ {
+ return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief Set Interrupt Vector
+ \details Sets an interrupt vector in SRAM based interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ VTOR must been relocated to SRAM before.
+ \param [in] IRQn Interrupt number
+ \param [in] vector Address of interrupt handler function
+ */
+__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+
+/**
+ \brief Get Interrupt Vector
+ \details Reads an interrupt vector from interrupt vector table.
+ The interrupt number can be positive to specify a device specific interrupt,
+ or negative to specify a processor exception.
+ \param [in] IRQn Interrupt number.
+ \return Address of interrupt handler function
+ */
+__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
+{
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+ SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ return 0U; /* No FPU */
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_core_DebugFunctions ITM Functions
+ \brief Functions that access the ITM debug interface.
+ @{
+ */
+
+extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
+#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+ \brief ITM Send Character
+ \details Transmits a character via the ITM channel 0, and
+ \li Just returns when no debugger is connected that has booked the output.
+ \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+ \param [in] ch Character to transmit.
+ \returns Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+ if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
+ ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
+ {
+ while (ITM->PORT[0U].u32 == 0UL)
+ {
+ __NOP();
+ }
+ ITM->PORT[0U].u8 = (uint8_t)ch;
+ }
+ return (ch);
+}
+
+
+/**
+ \brief ITM Receive Character
+ \details Inputs a character via the external variable \ref ITM_RxBuffer.
+ \return Received character.
+ \return -1 No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+ int32_t ch = -1; /* no character available */
+
+ if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+ {
+ ch = ITM_RxBuffer;
+ ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
+ }
+
+ return (ch);
+}
+
+
+/**
+ \brief ITM Check Character
+ \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+ \return 0 No character available.
+ \return 1 Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+ if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+ {
+ return (0); /* no character available */
+ }
+ else
+ {
+ return (1); /* character available */
+ }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC300_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/mpu_armv7.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/mpu_armv7.h
new file mode 100644
index 00000000..01422033
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/mpu_armv7.h
@@ -0,0 +1,270 @@
+/******************************************************************************
+ * @file mpu_armv7.h
+ * @brief CMSIS MPU API for Armv7-M MPU
+ * @version V5.0.4
+ * @date 10. January 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2017-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef ARM_MPU_ARMV7_H
+#define ARM_MPU_ARMV7_H
+
+#define ARM_MPU_REGION_SIZE_32B ((uint8_t)0x04U) ///!< MPU Region Size 32 Bytes
+#define ARM_MPU_REGION_SIZE_64B ((uint8_t)0x05U) ///!< MPU Region Size 64 Bytes
+#define ARM_MPU_REGION_SIZE_128B ((uint8_t)0x06U) ///!< MPU Region Size 128 Bytes
+#define ARM_MPU_REGION_SIZE_256B ((uint8_t)0x07U) ///!< MPU Region Size 256 Bytes
+#define ARM_MPU_REGION_SIZE_512B ((uint8_t)0x08U) ///!< MPU Region Size 512 Bytes
+#define ARM_MPU_REGION_SIZE_1KB ((uint8_t)0x09U) ///!< MPU Region Size 1 KByte
+#define ARM_MPU_REGION_SIZE_2KB ((uint8_t)0x0AU) ///!< MPU Region Size 2 KBytes
+#define ARM_MPU_REGION_SIZE_4KB ((uint8_t)0x0BU) ///!< MPU Region Size 4 KBytes
+#define ARM_MPU_REGION_SIZE_8KB ((uint8_t)0x0CU) ///!< MPU Region Size 8 KBytes
+#define ARM_MPU_REGION_SIZE_16KB ((uint8_t)0x0DU) ///!< MPU Region Size 16 KBytes
+#define ARM_MPU_REGION_SIZE_32KB ((uint8_t)0x0EU) ///!< MPU Region Size 32 KBytes
+#define ARM_MPU_REGION_SIZE_64KB ((uint8_t)0x0FU) ///!< MPU Region Size 64 KBytes
+#define ARM_MPU_REGION_SIZE_128KB ((uint8_t)0x10U) ///!< MPU Region Size 128 KBytes
+#define ARM_MPU_REGION_SIZE_256KB ((uint8_t)0x11U) ///!< MPU Region Size 256 KBytes
+#define ARM_MPU_REGION_SIZE_512KB ((uint8_t)0x12U) ///!< MPU Region Size 512 KBytes
+#define ARM_MPU_REGION_SIZE_1MB ((uint8_t)0x13U) ///!< MPU Region Size 1 MByte
+#define ARM_MPU_REGION_SIZE_2MB ((uint8_t)0x14U) ///!< MPU Region Size 2 MBytes
+#define ARM_MPU_REGION_SIZE_4MB ((uint8_t)0x15U) ///!< MPU Region Size 4 MBytes
+#define ARM_MPU_REGION_SIZE_8MB ((uint8_t)0x16U) ///!< MPU Region Size 8 MBytes
+#define ARM_MPU_REGION_SIZE_16MB ((uint8_t)0x17U) ///!< MPU Region Size 16 MBytes
+#define ARM_MPU_REGION_SIZE_32MB ((uint8_t)0x18U) ///!< MPU Region Size 32 MBytes
+#define ARM_MPU_REGION_SIZE_64MB ((uint8_t)0x19U) ///!< MPU Region Size 64 MBytes
+#define ARM_MPU_REGION_SIZE_128MB ((uint8_t)0x1AU) ///!< MPU Region Size 128 MBytes
+#define ARM_MPU_REGION_SIZE_256MB ((uint8_t)0x1BU) ///!< MPU Region Size 256 MBytes
+#define ARM_MPU_REGION_SIZE_512MB ((uint8_t)0x1CU) ///!< MPU Region Size 512 MBytes
+#define ARM_MPU_REGION_SIZE_1GB ((uint8_t)0x1DU) ///!< MPU Region Size 1 GByte
+#define ARM_MPU_REGION_SIZE_2GB ((uint8_t)0x1EU) ///!< MPU Region Size 2 GBytes
+#define ARM_MPU_REGION_SIZE_4GB ((uint8_t)0x1FU) ///!< MPU Region Size 4 GBytes
+
+#define ARM_MPU_AP_NONE 0U ///!< MPU Access Permission no access
+#define ARM_MPU_AP_PRIV 1U ///!< MPU Access Permission privileged access only
+#define ARM_MPU_AP_URO 2U ///!< MPU Access Permission unprivileged access read-only
+#define ARM_MPU_AP_FULL 3U ///!< MPU Access Permission full access
+#define ARM_MPU_AP_PRO 5U ///!< MPU Access Permission privileged access read-only
+#define ARM_MPU_AP_RO 6U ///!< MPU Access Permission read-only access
+
+/** MPU Region Base Address Register Value
+*
+* \param Region The region to be configured, number 0 to 15.
+* \param BaseAddress The base address for the region.
+*/
+#define ARM_MPU_RBAR(Region, BaseAddress) \
+ (((BaseAddress) & MPU_RBAR_ADDR_Msk) | \
+ ((Region) & MPU_RBAR_REGION_Msk) | \
+ (MPU_RBAR_VALID_Msk))
+
+/**
+* MPU Memory Access Attributes
+*
+* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral.
+* \param IsShareable Region is shareable between multiple bus masters.
+* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache.
+* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy.
+*/
+#define ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable) \
+ ((((TypeExtField ) << MPU_RASR_TEX_Pos) & MPU_RASR_TEX_Msk) | \
+ (((IsShareable ) << MPU_RASR_S_Pos) & MPU_RASR_S_Msk) | \
+ (((IsCacheable ) << MPU_RASR_C_Pos) & MPU_RASR_C_Msk) | \
+ (((IsBufferable ) << MPU_RASR_B_Pos) & MPU_RASR_B_Msk))
+
+/**
+* MPU Region Attribute and Size Register Value
+*
+* \param DisableExec Instruction access disable bit, 1= disable instruction fetches.
+* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode.
+* \param AccessAttributes Memory access attribution, see \ref ARM_MPU_ACCESS_.
+* \param SubRegionDisable Sub-region disable field.
+* \param Size Region size of the region to be configured, for example 4K, 8K.
+*/
+#define ARM_MPU_RASR_EX(DisableExec, AccessPermission, AccessAttributes, SubRegionDisable, Size) \
+ ((((DisableExec ) << MPU_RASR_XN_Pos) & MPU_RASR_XN_Msk) | \
+ (((AccessPermission) << MPU_RASR_AP_Pos) & MPU_RASR_AP_Msk) | \
+ (((AccessAttributes) ) & (MPU_RASR_TEX_Msk | MPU_RASR_S_Msk | MPU_RASR_C_Msk | MPU_RASR_B_Msk)))
+
+/**
+* MPU Region Attribute and Size Register Value
+*
+* \param DisableExec Instruction access disable bit, 1= disable instruction fetches.
+* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode.
+* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral.
+* \param IsShareable Region is shareable between multiple bus masters.
+* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache.
+* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy.
+* \param SubRegionDisable Sub-region disable field.
+* \param Size Region size of the region to be configured, for example 4K, 8K.
+*/
+#define ARM_MPU_RASR(DisableExec, AccessPermission, TypeExtField, IsShareable, IsCacheable, IsBufferable, SubRegionDisable, Size) \
+ ARM_MPU_RASR_EX(DisableExec, AccessPermission, ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable), SubRegionDisable, Size)
+
+/**
+* MPU Memory Access Attribute for strongly ordered memory.
+* - TEX: 000b
+* - Shareable
+* - Non-cacheable
+* - Non-bufferable
+*/
+#define ARM_MPU_ACCESS_ORDERED ARM_MPU_ACCESS_(0U, 1U, 0U, 0U)
+
+/**
+* MPU Memory Access Attribute for device memory.
+* - TEX: 000b (if non-shareable) or 010b (if shareable)
+* - Shareable or non-shareable
+* - Non-cacheable
+* - Bufferable (if shareable) or non-bufferable (if non-shareable)
+*
+* \param IsShareable Configures the device memory as shareable or non-shareable.
+*/
+#define ARM_MPU_ACCESS_DEVICE(IsShareable) ((IsShareable) ? ARM_MPU_ACCESS_(0U, 1U, 0U, 1U) : ARM_MPU_ACCESS_(2U, 0U, 0U, 0U))
+
+/**
+* MPU Memory Access Attribute for normal memory.
+* - TEX: 1BBb (reflecting outer cacheability rules)
+* - Shareable or non-shareable
+* - Cacheable or non-cacheable (reflecting inner cacheability rules)
+* - Bufferable or non-bufferable (reflecting inner cacheability rules)
+*
+* \param OuterCp Configures the outer cache policy.
+* \param InnerCp Configures the inner cache policy.
+* \param IsShareable Configures the memory as shareable or non-shareable.
+*/
+#define ARM_MPU_ACCESS_NORMAL(OuterCp, InnerCp, IsShareable) ARM_MPU_ACCESS_((4U | (OuterCp)), IsShareable, ((InnerCp) & 2U), ((InnerCp) & 1U))
+
+/**
+* MPU Memory Access Attribute non-cacheable policy.
+*/
+#define ARM_MPU_CACHEP_NOCACHE 0U
+
+/**
+* MPU Memory Access Attribute write-back, write and read allocate policy.
+*/
+#define ARM_MPU_CACHEP_WB_WRA 1U
+
+/**
+* MPU Memory Access Attribute write-through, no write allocate policy.
+*/
+#define ARM_MPU_CACHEP_WT_NWA 2U
+
+/**
+* MPU Memory Access Attribute write-back, no write allocate policy.
+*/
+#define ARM_MPU_CACHEP_WB_NWA 3U
+
+
+/**
+* Struct for a single MPU Region
+*/
+typedef struct {
+ uint32_t RBAR; //!< The region base address register value (RBAR)
+ uint32_t RASR; //!< The region attribute and size register value (RASR) \ref MPU_RASR
+} ARM_MPU_Region_t;
+
+/** Enable the MPU.
+* \param MPU_Control Default access permissions for unconfigured regions.
+*/
+__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control)
+{
+ __DSB();
+ __ISB();
+ MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk;
+#ifdef SCB_SHCSR_MEMFAULTENA_Msk
+ SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk;
+#endif
+}
+
+/** Disable the MPU.
+*/
+__STATIC_INLINE void ARM_MPU_Disable(void)
+{
+ __DSB();
+ __ISB();
+#ifdef SCB_SHCSR_MEMFAULTENA_Msk
+ SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk;
+#endif
+ MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk;
+}
+
+/** Clear and disable the given MPU region.
+* \param rnr Region number to be cleared.
+*/
+__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr)
+{
+ MPU->RNR = rnr;
+ MPU->RASR = 0U;
+}
+
+/** Configure an MPU region.
+* \param rbar Value for RBAR register.
+* \param rsar Value for RSAR register.
+*/
+__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rbar, uint32_t rasr)
+{
+ MPU->RBAR = rbar;
+ MPU->RASR = rasr;
+}
+
+/** Configure the given MPU region.
+* \param rnr Region number to be configured.
+* \param rbar Value for RBAR register.
+* \param rsar Value for RSAR register.
+*/
+__STATIC_INLINE void ARM_MPU_SetRegionEx(uint32_t rnr, uint32_t rbar, uint32_t rasr)
+{
+ MPU->RNR = rnr;
+ MPU->RBAR = rbar;
+ MPU->RASR = rasr;
+}
+
+/** Memcopy with strictly ordered memory access, e.g. for register targets.
+* \param dst Destination data is copied to.
+* \param src Source data is copied from.
+* \param len Amount of data words to be copied.
+*/
+__STATIC_INLINE void orderedCpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len)
+{
+ uint32_t i;
+ for (i = 0U; i < len; ++i)
+ {
+ dst[i] = src[i];
+ }
+}
+
+/** Load the given number of MPU regions from a table.
+* \param table Pointer to the MPU configuration table.
+* \param cnt Amount of regions to be configured.
+*/
+__STATIC_INLINE void ARM_MPU_Load(ARM_MPU_Region_t const* table, uint32_t cnt)
+{
+ const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U;
+ while (cnt > MPU_TYPE_RALIASES) {
+ orderedCpy(&(MPU->RBAR), &(table->RBAR), MPU_TYPE_RALIASES*rowWordSize);
+ table += MPU_TYPE_RALIASES;
+ cnt -= MPU_TYPE_RALIASES;
+ }
+ orderedCpy(&(MPU->RBAR), &(table->RBAR), cnt*rowWordSize);
+}
+
+#endif
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/mpu_armv8.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/mpu_armv8.h
new file mode 100644
index 00000000..62571da5
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/mpu_armv8.h
@@ -0,0 +1,333 @@
+/******************************************************************************
+ * @file mpu_armv8.h
+ * @brief CMSIS MPU API for Armv8-M MPU
+ * @version V5.0.4
+ * @date 10. January 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2017-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef ARM_MPU_ARMV8_H
+#define ARM_MPU_ARMV8_H
+
+/** \brief Attribute for device memory (outer only) */
+#define ARM_MPU_ATTR_DEVICE ( 0U )
+
+/** \brief Attribute for non-cacheable, normal memory */
+#define ARM_MPU_ATTR_NON_CACHEABLE ( 4U )
+
+/** \brief Attribute for normal memory (outer and inner)
+* \param NT Non-Transient: Set to 1 for non-transient data.
+* \param WB Write-Back: Set to 1 to use write-back update policy.
+* \param RA Read Allocation: Set to 1 to use cache allocation on read miss.
+* \param WA Write Allocation: Set to 1 to use cache allocation on write miss.
+*/
+#define ARM_MPU_ATTR_MEMORY_(NT, WB, RA, WA) \
+ (((NT & 1U) << 3U) | ((WB & 1U) << 2U) | ((RA & 1U) << 1U) | (WA & 1U))
+
+/** \brief Device memory type non Gathering, non Re-ordering, non Early Write Acknowledgement */
+#define ARM_MPU_ATTR_DEVICE_nGnRnE (0U)
+
+/** \brief Device memory type non Gathering, non Re-ordering, Early Write Acknowledgement */
+#define ARM_MPU_ATTR_DEVICE_nGnRE (1U)
+
+/** \brief Device memory type non Gathering, Re-ordering, Early Write Acknowledgement */
+#define ARM_MPU_ATTR_DEVICE_nGRE (2U)
+
+/** \brief Device memory type Gathering, Re-ordering, Early Write Acknowledgement */
+#define ARM_MPU_ATTR_DEVICE_GRE (3U)
+
+/** \brief Memory Attribute
+* \param O Outer memory attributes
+* \param I O == ARM_MPU_ATTR_DEVICE: Device memory attributes, else: Inner memory attributes
+*/
+#define ARM_MPU_ATTR(O, I) (((O & 0xFU) << 4U) | (((O & 0xFU) != 0U) ? (I & 0xFU) : ((I & 0x3U) << 2U)))
+
+/** \brief Normal memory non-shareable */
+#define ARM_MPU_SH_NON (0U)
+
+/** \brief Normal memory outer shareable */
+#define ARM_MPU_SH_OUTER (2U)
+
+/** \brief Normal memory inner shareable */
+#define ARM_MPU_SH_INNER (3U)
+
+/** \brief Memory access permissions
+* \param RO Read-Only: Set to 1 for read-only memory.
+* \param NP Non-Privileged: Set to 1 for non-privileged memory.
+*/
+#define ARM_MPU_AP_(RO, NP) (((RO & 1U) << 1U) | (NP & 1U))
+
+/** \brief Region Base Address Register value
+* \param BASE The base address bits [31:5] of a memory region. The value is zero extended. Effective address gets 32 byte aligned.
+* \param SH Defines the Shareability domain for this memory region.
+* \param RO Read-Only: Set to 1 for a read-only memory region.
+* \param NP Non-Privileged: Set to 1 for a non-privileged memory region.
+* \oaram XN eXecute Never: Set to 1 for a non-executable memory region.
+*/
+#define ARM_MPU_RBAR(BASE, SH, RO, NP, XN) \
+ ((BASE & MPU_RBAR_BASE_Msk) | \
+ ((SH << MPU_RBAR_SH_Pos) & MPU_RBAR_SH_Msk) | \
+ ((ARM_MPU_AP_(RO, NP) << MPU_RBAR_AP_Pos) & MPU_RBAR_AP_Msk) | \
+ ((XN << MPU_RBAR_XN_Pos) & MPU_RBAR_XN_Msk))
+
+/** \brief Region Limit Address Register value
+* \param LIMIT The limit address bits [31:5] for this memory region. The value is one extended.
+* \param IDX The attribute index to be associated with this memory region.
+*/
+#define ARM_MPU_RLAR(LIMIT, IDX) \
+ ((LIMIT & MPU_RLAR_LIMIT_Msk) | \
+ ((IDX << MPU_RLAR_AttrIndx_Pos) & MPU_RLAR_AttrIndx_Msk) | \
+ (MPU_RLAR_EN_Msk))
+
+/**
+* Struct for a single MPU Region
+*/
+typedef struct {
+ uint32_t RBAR; /*!< Region Base Address Register value */
+ uint32_t RLAR; /*!< Region Limit Address Register value */
+} ARM_MPU_Region_t;
+
+/** Enable the MPU.
+* \param MPU_Control Default access permissions for unconfigured regions.
+*/
+__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control)
+{
+ __DSB();
+ __ISB();
+ MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk;
+#ifdef SCB_SHCSR_MEMFAULTENA_Msk
+ SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk;
+#endif
+}
+
+/** Disable the MPU.
+*/
+__STATIC_INLINE void ARM_MPU_Disable(void)
+{
+ __DSB();
+ __ISB();
+#ifdef SCB_SHCSR_MEMFAULTENA_Msk
+ SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk;
+#endif
+ MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk;
+}
+
+#ifdef MPU_NS
+/** Enable the Non-secure MPU.
+* \param MPU_Control Default access permissions for unconfigured regions.
+*/
+__STATIC_INLINE void ARM_MPU_Enable_NS(uint32_t MPU_Control)
+{
+ __DSB();
+ __ISB();
+ MPU_NS->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk;
+#ifdef SCB_SHCSR_MEMFAULTENA_Msk
+ SCB_NS->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk;
+#endif
+}
+
+/** Disable the Non-secure MPU.
+*/
+__STATIC_INLINE void ARM_MPU_Disable_NS(void)
+{
+ __DSB();
+ __ISB();
+#ifdef SCB_SHCSR_MEMFAULTENA_Msk
+ SCB_NS->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk;
+#endif
+ MPU_NS->CTRL &= ~MPU_CTRL_ENABLE_Msk;
+}
+#endif
+
+/** Set the memory attribute encoding to the given MPU.
+* \param mpu Pointer to the MPU to be configured.
+* \param idx The attribute index to be set [0-7]
+* \param attr The attribute value to be set.
+*/
+__STATIC_INLINE void ARM_MPU_SetMemAttrEx(MPU_Type* mpu, uint8_t idx, uint8_t attr)
+{
+ const uint8_t reg = idx / 4U;
+ const uint32_t pos = ((idx % 4U) * 8U);
+ const uint32_t mask = 0xFFU << pos;
+
+ if (reg >= (sizeof(mpu->MAIR) / sizeof(mpu->MAIR[0]))) {
+ return; // invalid index
+ }
+
+ mpu->MAIR[reg] = ((mpu->MAIR[reg] & ~mask) | ((attr << pos) & mask));
+}
+
+/** Set the memory attribute encoding.
+* \param idx The attribute index to be set [0-7]
+* \param attr The attribute value to be set.
+*/
+__STATIC_INLINE void ARM_MPU_SetMemAttr(uint8_t idx, uint8_t attr)
+{
+ ARM_MPU_SetMemAttrEx(MPU, idx, attr);
+}
+
+#ifdef MPU_NS
+/** Set the memory attribute encoding to the Non-secure MPU.
+* \param idx The attribute index to be set [0-7]
+* \param attr The attribute value to be set.
+*/
+__STATIC_INLINE void ARM_MPU_SetMemAttr_NS(uint8_t idx, uint8_t attr)
+{
+ ARM_MPU_SetMemAttrEx(MPU_NS, idx, attr);
+}
+#endif
+
+/** Clear and disable the given MPU region of the given MPU.
+* \param mpu Pointer to MPU to be used.
+* \param rnr Region number to be cleared.
+*/
+__STATIC_INLINE void ARM_MPU_ClrRegionEx(MPU_Type* mpu, uint32_t rnr)
+{
+ mpu->RNR = rnr;
+ mpu->RLAR = 0U;
+}
+
+/** Clear and disable the given MPU region.
+* \param rnr Region number to be cleared.
+*/
+__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr)
+{
+ ARM_MPU_ClrRegionEx(MPU, rnr);
+}
+
+#ifdef MPU_NS
+/** Clear and disable the given Non-secure MPU region.
+* \param rnr Region number to be cleared.
+*/
+__STATIC_INLINE void ARM_MPU_ClrRegion_NS(uint32_t rnr)
+{
+ ARM_MPU_ClrRegionEx(MPU_NS, rnr);
+}
+#endif
+
+/** Configure the given MPU region of the given MPU.
+* \param mpu Pointer to MPU to be used.
+* \param rnr Region number to be configured.
+* \param rbar Value for RBAR register.
+* \param rlar Value for RLAR register.
+*/
+__STATIC_INLINE void ARM_MPU_SetRegionEx(MPU_Type* mpu, uint32_t rnr, uint32_t rbar, uint32_t rlar)
+{
+ mpu->RNR = rnr;
+ mpu->RBAR = rbar;
+ mpu->RLAR = rlar;
+}
+
+/** Configure the given MPU region.
+* \param rnr Region number to be configured.
+* \param rbar Value for RBAR register.
+* \param rlar Value for RLAR register.
+*/
+__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rnr, uint32_t rbar, uint32_t rlar)
+{
+ ARM_MPU_SetRegionEx(MPU, rnr, rbar, rlar);
+}
+
+#ifdef MPU_NS
+/** Configure the given Non-secure MPU region.
+* \param rnr Region number to be configured.
+* \param rbar Value for RBAR register.
+* \param rlar Value for RLAR register.
+*/
+__STATIC_INLINE void ARM_MPU_SetRegion_NS(uint32_t rnr, uint32_t rbar, uint32_t rlar)
+{
+ ARM_MPU_SetRegionEx(MPU_NS, rnr, rbar, rlar);
+}
+#endif
+
+/** Memcopy with strictly ordered memory access, e.g. for register targets.
+* \param dst Destination data is copied to.
+* \param src Source data is copied from.
+* \param len Amount of data words to be copied.
+*/
+__STATIC_INLINE void orderedCpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len)
+{
+ uint32_t i;
+ for (i = 0U; i < len; ++i)
+ {
+ dst[i] = src[i];
+ }
+}
+
+/** Load the given number of MPU regions from a table to the given MPU.
+* \param mpu Pointer to the MPU registers to be used.
+* \param rnr First region number to be configured.
+* \param table Pointer to the MPU configuration table.
+* \param cnt Amount of regions to be configured.
+*/
+__STATIC_INLINE void ARM_MPU_LoadEx(MPU_Type* mpu, uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt)
+{
+ const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U;
+ if (cnt == 1U) {
+ mpu->RNR = rnr;
+ orderedCpy(&(mpu->RBAR), &(table->RBAR), rowWordSize);
+ } else {
+ uint32_t rnrBase = rnr & ~(MPU_TYPE_RALIASES-1U);
+ uint32_t rnrOffset = rnr % MPU_TYPE_RALIASES;
+
+ mpu->RNR = rnrBase;
+ while ((rnrOffset + cnt) > MPU_TYPE_RALIASES) {
+ uint32_t c = MPU_TYPE_RALIASES - rnrOffset;
+ orderedCpy(&(mpu->RBAR)+(rnrOffset*2U), &(table->RBAR), c*rowWordSize);
+ table += c;
+ cnt -= c;
+ rnrOffset = 0U;
+ rnrBase += MPU_TYPE_RALIASES;
+ mpu->RNR = rnrBase;
+ }
+
+ orderedCpy(&(mpu->RBAR)+(rnrOffset*2U), &(table->RBAR), cnt*rowWordSize);
+ }
+}
+
+/** Load the given number of MPU regions from a table.
+* \param rnr First region number to be configured.
+* \param table Pointer to the MPU configuration table.
+* \param cnt Amount of regions to be configured.
+*/
+__STATIC_INLINE void ARM_MPU_Load(uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt)
+{
+ ARM_MPU_LoadEx(MPU, rnr, table, cnt);
+}
+
+#ifdef MPU_NS
+/** Load the given number of MPU regions from a table to the Non-secure MPU.
+* \param rnr First region number to be configured.
+* \param table Pointer to the MPU configuration table.
+* \param cnt Amount of regions to be configured.
+*/
+__STATIC_INLINE void ARM_MPU_Load_NS(uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt)
+{
+ ARM_MPU_LoadEx(MPU_NS, rnr, table, cnt);
+}
+#endif
+
+#endif
+
diff --git a/demo/stm32f103c8t6/Drivers/CMSIS/Include/tz_context.h b/demo/stm32f103c8t6/Drivers/CMSIS/Include/tz_context.h
new file mode 100644
index 00000000..0d09749f
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/CMSIS/Include/tz_context.h
@@ -0,0 +1,70 @@
+/******************************************************************************
+ * @file tz_context.h
+ * @brief Context Management for Armv8-M TrustZone
+ * @version V1.0.1
+ * @date 10. January 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2017-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined (__clang__)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef TZ_CONTEXT_H
+#define TZ_CONTEXT_H
+
+#include
+
+#ifndef TZ_MODULEID_T
+#define TZ_MODULEID_T
+/// \details Data type that identifies secure software modules called by a process.
+typedef uint32_t TZ_ModuleId_t;
+#endif
+
+/// \details TZ Memory ID identifies an allocated memory slot.
+typedef uint32_t TZ_MemoryId_t;
+
+/// Initialize secure context memory system
+/// \return execution status (1: success, 0: error)
+uint32_t TZ_InitContextSystem_S (void);
+
+/// Allocate context memory for calling secure software modules in TrustZone
+/// \param[in] module identifies software modules called from non-secure mode
+/// \return value != 0 id TrustZone memory slot identifier
+/// \return value 0 no memory available or internal error
+TZ_MemoryId_t TZ_AllocModuleContext_S (TZ_ModuleId_t module);
+
+/// Free context memory that was previously allocated with \ref TZ_AllocModuleContext_S
+/// \param[in] id TrustZone memory slot identifier
+/// \return execution status (1: success, 0: error)
+uint32_t TZ_FreeModuleContext_S (TZ_MemoryId_t id);
+
+/// Load secure context (called on RTOS thread context switch)
+/// \param[in] id TrustZone memory slot identifier
+/// \return execution status (1: success, 0: error)
+uint32_t TZ_LoadContext_S (TZ_MemoryId_t id);
+
+/// Store secure context (called on RTOS thread context switch)
+/// \param[in] id TrustZone memory slot identifier
+/// \return execution status (1: success, 0: error)
+uint32_t TZ_StoreContext_S (TZ_MemoryId_t id);
+
+#endif // TZ_CONTEXT_H
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h
new file mode 100644
index 00000000..967547da
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h
@@ -0,0 +1,3783 @@
+/**
+ ******************************************************************************
+ * @file stm32_hal_legacy.h
+ * @author MCD Application Team
+ * @brief This file contains aliases definition for the STM32Cube HAL constants
+ * macros and functions maintained for legacy purpose.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2019 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32_HAL_LEGACY
+#define STM32_HAL_LEGACY
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup HAL_AES_Aliased_Defines HAL CRYP Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define AES_FLAG_RDERR CRYP_FLAG_RDERR
+#define AES_FLAG_WRERR CRYP_FLAG_WRERR
+#define AES_CLEARFLAG_CCF CRYP_CLEARFLAG_CCF
+#define AES_CLEARFLAG_RDERR CRYP_CLEARFLAG_RDERR
+#define AES_CLEARFLAG_WRERR CRYP_CLEARFLAG_WRERR
+/**
+ * @}
+ */
+
+/** @defgroup HAL_ADC_Aliased_Defines HAL ADC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define ADC_RESOLUTION12b ADC_RESOLUTION_12B
+#define ADC_RESOLUTION10b ADC_RESOLUTION_10B
+#define ADC_RESOLUTION8b ADC_RESOLUTION_8B
+#define ADC_RESOLUTION6b ADC_RESOLUTION_6B
+#define OVR_DATA_OVERWRITTEN ADC_OVR_DATA_OVERWRITTEN
+#define OVR_DATA_PRESERVED ADC_OVR_DATA_PRESERVED
+#define EOC_SINGLE_CONV ADC_EOC_SINGLE_CONV
+#define EOC_SEQ_CONV ADC_EOC_SEQ_CONV
+#define EOC_SINGLE_SEQ_CONV ADC_EOC_SINGLE_SEQ_CONV
+#define REGULAR_GROUP ADC_REGULAR_GROUP
+#define INJECTED_GROUP ADC_INJECTED_GROUP
+#define REGULAR_INJECTED_GROUP ADC_REGULAR_INJECTED_GROUP
+#define AWD_EVENT ADC_AWD_EVENT
+#define AWD1_EVENT ADC_AWD1_EVENT
+#define AWD2_EVENT ADC_AWD2_EVENT
+#define AWD3_EVENT ADC_AWD3_EVENT
+#define OVR_EVENT ADC_OVR_EVENT
+#define JQOVF_EVENT ADC_JQOVF_EVENT
+#define ALL_CHANNELS ADC_ALL_CHANNELS
+#define REGULAR_CHANNELS ADC_REGULAR_CHANNELS
+#define INJECTED_CHANNELS ADC_INJECTED_CHANNELS
+#define SYSCFG_FLAG_SENSOR_ADC ADC_FLAG_SENSOR
+#define SYSCFG_FLAG_VREF_ADC ADC_FLAG_VREFINT
+#define ADC_CLOCKPRESCALER_PCLK_DIV1 ADC_CLOCK_SYNC_PCLK_DIV1
+#define ADC_CLOCKPRESCALER_PCLK_DIV2 ADC_CLOCK_SYNC_PCLK_DIV2
+#define ADC_CLOCKPRESCALER_PCLK_DIV4 ADC_CLOCK_SYNC_PCLK_DIV4
+#define ADC_CLOCKPRESCALER_PCLK_DIV6 ADC_CLOCK_SYNC_PCLK_DIV6
+#define ADC_CLOCKPRESCALER_PCLK_DIV8 ADC_CLOCK_SYNC_PCLK_DIV8
+#define ADC_EXTERNALTRIG0_T6_TRGO ADC_EXTERNALTRIGCONV_T6_TRGO
+#define ADC_EXTERNALTRIG1_T21_CC2 ADC_EXTERNALTRIGCONV_T21_CC2
+#define ADC_EXTERNALTRIG2_T2_TRGO ADC_EXTERNALTRIGCONV_T2_TRGO
+#define ADC_EXTERNALTRIG3_T2_CC4 ADC_EXTERNALTRIGCONV_T2_CC4
+#define ADC_EXTERNALTRIG4_T22_TRGO ADC_EXTERNALTRIGCONV_T22_TRGO
+#define ADC_EXTERNALTRIG7_EXT_IT11 ADC_EXTERNALTRIGCONV_EXT_IT11
+#define ADC_CLOCK_ASYNC ADC_CLOCK_ASYNC_DIV1
+#define ADC_EXTERNALTRIG_EDGE_NONE ADC_EXTERNALTRIGCONVEDGE_NONE
+#define ADC_EXTERNALTRIG_EDGE_RISING ADC_EXTERNALTRIGCONVEDGE_RISING
+#define ADC_EXTERNALTRIG_EDGE_FALLING ADC_EXTERNALTRIGCONVEDGE_FALLING
+#define ADC_EXTERNALTRIG_EDGE_RISINGFALLING ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING
+#define ADC_SAMPLETIME_2CYCLE_5 ADC_SAMPLETIME_2CYCLES_5
+
+#define HAL_ADC_STATE_BUSY_REG HAL_ADC_STATE_REG_BUSY
+#define HAL_ADC_STATE_BUSY_INJ HAL_ADC_STATE_INJ_BUSY
+#define HAL_ADC_STATE_EOC_REG HAL_ADC_STATE_REG_EOC
+#define HAL_ADC_STATE_EOC_INJ HAL_ADC_STATE_INJ_EOC
+#define HAL_ADC_STATE_ERROR HAL_ADC_STATE_ERROR_INTERNAL
+#define HAL_ADC_STATE_BUSY HAL_ADC_STATE_BUSY_INTERNAL
+#define HAL_ADC_STATE_AWD HAL_ADC_STATE_AWD1
+
+#if defined(STM32H7)
+#define ADC_CHANNEL_VBAT_DIV4 ADC_CHANNEL_VBAT
+#endif /* STM32H7 */
+/**
+ * @}
+ */
+
+/** @defgroup HAL_CEC_Aliased_Defines HAL CEC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_CEC_GET_IT __HAL_CEC_GET_FLAG
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_COMP_Aliased_Defines HAL COMP Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define COMP_WINDOWMODE_DISABLED COMP_WINDOWMODE_DISABLE
+#define COMP_WINDOWMODE_ENABLED COMP_WINDOWMODE_ENABLE
+#define COMP_EXTI_LINE_COMP1_EVENT COMP_EXTI_LINE_COMP1
+#define COMP_EXTI_LINE_COMP2_EVENT COMP_EXTI_LINE_COMP2
+#define COMP_EXTI_LINE_COMP3_EVENT COMP_EXTI_LINE_COMP3
+#define COMP_EXTI_LINE_COMP4_EVENT COMP_EXTI_LINE_COMP4
+#define COMP_EXTI_LINE_COMP5_EVENT COMP_EXTI_LINE_COMP5
+#define COMP_EXTI_LINE_COMP6_EVENT COMP_EXTI_LINE_COMP6
+#define COMP_EXTI_LINE_COMP7_EVENT COMP_EXTI_LINE_COMP7
+#if defined(STM32L0)
+#define COMP_LPTIMCONNECTION_ENABLED ((uint32_t)0x00000003U) /*!< COMPX output generic naming: connected to LPTIM input 1 for COMP1, LPTIM input 2 for COMP2 */
+#endif
+#define COMP_OUTPUT_COMP6TIM2OCREFCLR COMP_OUTPUT_COMP6_TIM2OCREFCLR
+#if defined(STM32F373xC) || defined(STM32F378xx)
+#define COMP_OUTPUT_TIM3IC1 COMP_OUTPUT_COMP1_TIM3IC1
+#define COMP_OUTPUT_TIM3OCREFCLR COMP_OUTPUT_COMP1_TIM3OCREFCLR
+#endif /* STM32F373xC || STM32F378xx */
+
+#if defined(STM32L0) || defined(STM32L4)
+#define COMP_WINDOWMODE_ENABLE COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON
+
+#define COMP_NONINVERTINGINPUT_IO1 COMP_INPUT_PLUS_IO1
+#define COMP_NONINVERTINGINPUT_IO2 COMP_INPUT_PLUS_IO2
+#define COMP_NONINVERTINGINPUT_IO3 COMP_INPUT_PLUS_IO3
+#define COMP_NONINVERTINGINPUT_IO4 COMP_INPUT_PLUS_IO4
+#define COMP_NONINVERTINGINPUT_IO5 COMP_INPUT_PLUS_IO5
+#define COMP_NONINVERTINGINPUT_IO6 COMP_INPUT_PLUS_IO6
+
+#define COMP_INVERTINGINPUT_1_4VREFINT COMP_INPUT_MINUS_1_4VREFINT
+#define COMP_INVERTINGINPUT_1_2VREFINT COMP_INPUT_MINUS_1_2VREFINT
+#define COMP_INVERTINGINPUT_3_4VREFINT COMP_INPUT_MINUS_3_4VREFINT
+#define COMP_INVERTINGINPUT_VREFINT COMP_INPUT_MINUS_VREFINT
+#define COMP_INVERTINGINPUT_DAC1_CH1 COMP_INPUT_MINUS_DAC1_CH1
+#define COMP_INVERTINGINPUT_DAC1_CH2 COMP_INPUT_MINUS_DAC1_CH2
+#define COMP_INVERTINGINPUT_DAC1 COMP_INPUT_MINUS_DAC1_CH1
+#define COMP_INVERTINGINPUT_DAC2 COMP_INPUT_MINUS_DAC1_CH2
+#define COMP_INVERTINGINPUT_IO1 COMP_INPUT_MINUS_IO1
+#if defined(STM32L0)
+/* Issue fixed on STM32L0 COMP driver: only 2 dedicated IO (IO1 and IO2), */
+/* IO2 was wrongly assigned to IO shared with DAC and IO3 was corresponding */
+/* to the second dedicated IO (only for COMP2). */
+#define COMP_INVERTINGINPUT_IO2 COMP_INPUT_MINUS_DAC1_CH2
+#define COMP_INVERTINGINPUT_IO3 COMP_INPUT_MINUS_IO2
+#else
+#define COMP_INVERTINGINPUT_IO2 COMP_INPUT_MINUS_IO2
+#define COMP_INVERTINGINPUT_IO3 COMP_INPUT_MINUS_IO3
+#endif
+#define COMP_INVERTINGINPUT_IO4 COMP_INPUT_MINUS_IO4
+#define COMP_INVERTINGINPUT_IO5 COMP_INPUT_MINUS_IO5
+
+#define COMP_OUTPUTLEVEL_LOW COMP_OUTPUT_LEVEL_LOW
+#define COMP_OUTPUTLEVEL_HIGH COMP_OUTPUT_LEVEL_HIGH
+
+/* Note: Literal "COMP_FLAG_LOCK" kept for legacy purpose. */
+/* To check COMP lock state, use macro "__HAL_COMP_IS_LOCKED()". */
+#if defined(COMP_CSR_LOCK)
+#define COMP_FLAG_LOCK COMP_CSR_LOCK
+#elif defined(COMP_CSR_COMP1LOCK)
+#define COMP_FLAG_LOCK COMP_CSR_COMP1LOCK
+#elif defined(COMP_CSR_COMPxLOCK)
+#define COMP_FLAG_LOCK COMP_CSR_COMPxLOCK
+#endif
+
+#if defined(STM32L4)
+#define COMP_BLANKINGSRCE_TIM1OC5 COMP_BLANKINGSRC_TIM1_OC5_COMP1
+#define COMP_BLANKINGSRCE_TIM2OC3 COMP_BLANKINGSRC_TIM2_OC3_COMP1
+#define COMP_BLANKINGSRCE_TIM3OC3 COMP_BLANKINGSRC_TIM3_OC3_COMP1
+#define COMP_BLANKINGSRCE_TIM3OC4 COMP_BLANKINGSRC_TIM3_OC4_COMP2
+#define COMP_BLANKINGSRCE_TIM8OC5 COMP_BLANKINGSRC_TIM8_OC5_COMP2
+#define COMP_BLANKINGSRCE_TIM15OC1 COMP_BLANKINGSRC_TIM15_OC1_COMP2
+#define COMP_BLANKINGSRCE_NONE COMP_BLANKINGSRC_NONE
+#endif
+
+#if defined(STM32L0)
+#define COMP_MODE_HIGHSPEED COMP_POWERMODE_MEDIUMSPEED
+#define COMP_MODE_LOWSPEED COMP_POWERMODE_ULTRALOWPOWER
+#else
+#define COMP_MODE_HIGHSPEED COMP_POWERMODE_HIGHSPEED
+#define COMP_MODE_MEDIUMSPEED COMP_POWERMODE_MEDIUMSPEED
+#define COMP_MODE_LOWPOWER COMP_POWERMODE_LOWPOWER
+#define COMP_MODE_ULTRALOWPOWER COMP_POWERMODE_ULTRALOWPOWER
+#endif
+
+#endif
+/**
+ * @}
+ */
+
+/** @defgroup HAL_CORTEX_Aliased_Defines HAL CORTEX Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define __HAL_CORTEX_SYSTICKCLK_CONFIG HAL_SYSTICK_CLKSourceConfig
+/**
+ * @}
+ */
+
+/** @defgroup HAL_CRC_Aliased_Defines HAL CRC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define CRC_OUTPUTDATA_INVERSION_DISABLED CRC_OUTPUTDATA_INVERSION_DISABLE
+#define CRC_OUTPUTDATA_INVERSION_ENABLED CRC_OUTPUTDATA_INVERSION_ENABLE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_DAC_Aliased_Defines HAL DAC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define DAC1_CHANNEL_1 DAC_CHANNEL_1
+#define DAC1_CHANNEL_2 DAC_CHANNEL_2
+#define DAC2_CHANNEL_1 DAC_CHANNEL_1
+#define DAC_WAVE_NONE 0x00000000U
+#define DAC_WAVE_NOISE DAC_CR_WAVE1_0
+#define DAC_WAVE_TRIANGLE DAC_CR_WAVE1_1
+#define DAC_WAVEGENERATION_NONE DAC_WAVE_NONE
+#define DAC_WAVEGENERATION_NOISE DAC_WAVE_NOISE
+#define DAC_WAVEGENERATION_TRIANGLE DAC_WAVE_TRIANGLE
+
+#if defined(STM32G4) || defined(STM32H7)
+#define DAC_CHIPCONNECT_DISABLE DAC_CHIPCONNECT_EXTERNAL
+#define DAC_CHIPCONNECT_ENABLE DAC_CHIPCONNECT_INTERNAL
+#endif
+
+#if defined(STM32L1) || defined(STM32L4) || defined(STM32G0) || defined(STM32L5) || defined(STM32H7) || defined(STM32F4) || defined(STM32G4)
+#define HAL_DAC_MSP_INIT_CB_ID HAL_DAC_MSPINIT_CB_ID
+#define HAL_DAC_MSP_DEINIT_CB_ID HAL_DAC_MSPDEINIT_CB_ID
+#endif
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_DMA_Aliased_Defines HAL DMA Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define HAL_REMAPDMA_ADC_DMA_CH2 DMA_REMAP_ADC_DMA_CH2
+#define HAL_REMAPDMA_USART1_TX_DMA_CH4 DMA_REMAP_USART1_TX_DMA_CH4
+#define HAL_REMAPDMA_USART1_RX_DMA_CH5 DMA_REMAP_USART1_RX_DMA_CH5
+#define HAL_REMAPDMA_TIM16_DMA_CH4 DMA_REMAP_TIM16_DMA_CH4
+#define HAL_REMAPDMA_TIM17_DMA_CH2 DMA_REMAP_TIM17_DMA_CH2
+#define HAL_REMAPDMA_USART3_DMA_CH32 DMA_REMAP_USART3_DMA_CH32
+#define HAL_REMAPDMA_TIM16_DMA_CH6 DMA_REMAP_TIM16_DMA_CH6
+#define HAL_REMAPDMA_TIM17_DMA_CH7 DMA_REMAP_TIM17_DMA_CH7
+#define HAL_REMAPDMA_SPI2_DMA_CH67 DMA_REMAP_SPI2_DMA_CH67
+#define HAL_REMAPDMA_USART2_DMA_CH67 DMA_REMAP_USART2_DMA_CH67
+#define HAL_REMAPDMA_I2C1_DMA_CH76 DMA_REMAP_I2C1_DMA_CH76
+#define HAL_REMAPDMA_TIM1_DMA_CH6 DMA_REMAP_TIM1_DMA_CH6
+#define HAL_REMAPDMA_TIM2_DMA_CH7 DMA_REMAP_TIM2_DMA_CH7
+#define HAL_REMAPDMA_TIM3_DMA_CH6 DMA_REMAP_TIM3_DMA_CH6
+
+#define IS_HAL_REMAPDMA IS_DMA_REMAP
+#define __HAL_REMAPDMA_CHANNEL_ENABLE __HAL_DMA_REMAP_CHANNEL_ENABLE
+#define __HAL_REMAPDMA_CHANNEL_DISABLE __HAL_DMA_REMAP_CHANNEL_DISABLE
+
+#if defined(STM32L4)
+
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI0 HAL_DMAMUX1_REQ_GEN_EXTI0
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI1 HAL_DMAMUX1_REQ_GEN_EXTI1
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI2 HAL_DMAMUX1_REQ_GEN_EXTI2
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI3 HAL_DMAMUX1_REQ_GEN_EXTI3
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI4 HAL_DMAMUX1_REQ_GEN_EXTI4
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI5 HAL_DMAMUX1_REQ_GEN_EXTI5
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI6 HAL_DMAMUX1_REQ_GEN_EXTI6
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI7 HAL_DMAMUX1_REQ_GEN_EXTI7
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI8 HAL_DMAMUX1_REQ_GEN_EXTI8
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI9 HAL_DMAMUX1_REQ_GEN_EXTI9
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI10 HAL_DMAMUX1_REQ_GEN_EXTI10
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI11 HAL_DMAMUX1_REQ_GEN_EXTI11
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI12 HAL_DMAMUX1_REQ_GEN_EXTI12
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI13 HAL_DMAMUX1_REQ_GEN_EXTI13
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI14 HAL_DMAMUX1_REQ_GEN_EXTI14
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI15 HAL_DMAMUX1_REQ_GEN_EXTI15
+#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH0_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH0_EVT
+#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH1_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH1_EVT
+#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH2_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH2_EVT
+#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH3_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH3_EVT
+#define HAL_DMAMUX1_REQUEST_GEN_LPTIM1_OUT HAL_DMAMUX1_REQ_GEN_LPTIM1_OUT
+#define HAL_DMAMUX1_REQUEST_GEN_LPTIM2_OUT HAL_DMAMUX1_REQ_GEN_LPTIM2_OUT
+#define HAL_DMAMUX1_REQUEST_GEN_DSI_TE HAL_DMAMUX1_REQ_GEN_DSI_TE
+#define HAL_DMAMUX1_REQUEST_GEN_DSI_EOT HAL_DMAMUX1_REQ_GEN_DSI_EOT
+#define HAL_DMAMUX1_REQUEST_GEN_DMA2D_EOT HAL_DMAMUX1_REQ_GEN_DMA2D_EOT
+#define HAL_DMAMUX1_REQUEST_GEN_LTDC_IT HAL_DMAMUX1_REQ_GEN_LTDC_IT
+
+#define HAL_DMAMUX_REQUEST_GEN_NO_EVENT HAL_DMAMUX_REQ_GEN_NO_EVENT
+#define HAL_DMAMUX_REQUEST_GEN_RISING HAL_DMAMUX_REQ_GEN_RISING
+#define HAL_DMAMUX_REQUEST_GEN_FALLING HAL_DMAMUX_REQ_GEN_FALLING
+#define HAL_DMAMUX_REQUEST_GEN_RISING_FALLING HAL_DMAMUX_REQ_GEN_RISING_FALLING
+
+#if defined(STM32L4R5xx) || defined(STM32L4R9xx) || defined(STM32L4R9xx) || defined(STM32L4S5xx) || defined(STM32L4S7xx) || defined(STM32L4S9xx)
+#define DMA_REQUEST_DCMI_PSSI DMA_REQUEST_DCMI
+#endif
+
+#endif /* STM32L4 */
+
+#if defined(STM32G0)
+#define DMA_REQUEST_DAC1_CHANNEL1 DMA_REQUEST_DAC1_CH1
+#define DMA_REQUEST_DAC1_CHANNEL2 DMA_REQUEST_DAC1_CH2
+#define DMA_REQUEST_TIM16_TRIG_COM DMA_REQUEST_TIM16_COM
+#define DMA_REQUEST_TIM17_TRIG_COM DMA_REQUEST_TIM17_COM
+
+#define LL_DMAMUX_REQ_TIM16_TRIG_COM LL_DMAMUX_REQ_TIM16_COM
+#define LL_DMAMUX_REQ_TIM17_TRIG_COM LL_DMAMUX_REQ_TIM17_COM
+#endif
+
+#if defined(STM32H7)
+
+#define DMA_REQUEST_DAC1 DMA_REQUEST_DAC1_CH1
+#define DMA_REQUEST_DAC2 DMA_REQUEST_DAC1_CH2
+
+#define BDMA_REQUEST_LP_UART1_RX BDMA_REQUEST_LPUART1_RX
+#define BDMA_REQUEST_LP_UART1_TX BDMA_REQUEST_LPUART1_TX
+
+#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH0_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH0_EVT
+#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH1_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH1_EVT
+#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH2_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH2_EVT
+#define HAL_DMAMUX1_REQUEST_GEN_LPTIM1_OUT HAL_DMAMUX1_REQ_GEN_LPTIM1_OUT
+#define HAL_DMAMUX1_REQUEST_GEN_LPTIM2_OUT HAL_DMAMUX1_REQ_GEN_LPTIM2_OUT
+#define HAL_DMAMUX1_REQUEST_GEN_LPTIM3_OUT HAL_DMAMUX1_REQ_GEN_LPTIM3_OUT
+#define HAL_DMAMUX1_REQUEST_GEN_EXTI0 HAL_DMAMUX1_REQ_GEN_EXTI0
+#define HAL_DMAMUX1_REQUEST_GEN_TIM12_TRGO HAL_DMAMUX1_REQ_GEN_TIM12_TRGO
+
+#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH0_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH0_EVT
+#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH1_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH1_EVT
+#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH2_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH2_EVT
+#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH3_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH3_EVT
+#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH4_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH4_EVT
+#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH5_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH5_EVT
+#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH6_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH6_EVT
+#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_RX_WKUP HAL_DMAMUX2_REQ_GEN_LPUART1_RX_WKUP
+#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_TX_WKUP HAL_DMAMUX2_REQ_GEN_LPUART1_TX_WKUP
+#define HAL_DMAMUX2_REQUEST_GEN_LPTIM2_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM2_WKUP
+#define HAL_DMAMUX2_REQUEST_GEN_LPTIM2_OUT HAL_DMAMUX2_REQ_GEN_LPTIM2_OUT
+#define HAL_DMAMUX2_REQUEST_GEN_LPTIM3_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM3_WKUP
+#define HAL_DMAMUX2_REQUEST_GEN_LPTIM3_OUT HAL_DMAMUX2_REQ_GEN_LPTIM3_OUT
+#define HAL_DMAMUX2_REQUEST_GEN_LPTIM4_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM4_WKUP
+#define HAL_DMAMUX2_REQUEST_GEN_LPTIM5_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM5_WKUP
+#define HAL_DMAMUX2_REQUEST_GEN_I2C4_WKUP HAL_DMAMUX2_REQ_GEN_I2C4_WKUP
+#define HAL_DMAMUX2_REQUEST_GEN_SPI6_WKUP HAL_DMAMUX2_REQ_GEN_SPI6_WKUP
+#define HAL_DMAMUX2_REQUEST_GEN_COMP1_OUT HAL_DMAMUX2_REQ_GEN_COMP1_OUT
+#define HAL_DMAMUX2_REQUEST_GEN_COMP2_OUT HAL_DMAMUX2_REQ_GEN_COMP2_OUT
+#define HAL_DMAMUX2_REQUEST_GEN_RTC_WKUP HAL_DMAMUX2_REQ_GEN_RTC_WKUP
+#define HAL_DMAMUX2_REQUEST_GEN_EXTI0 HAL_DMAMUX2_REQ_GEN_EXTI0
+#define HAL_DMAMUX2_REQUEST_GEN_EXTI2 HAL_DMAMUX2_REQ_GEN_EXTI2
+#define HAL_DMAMUX2_REQUEST_GEN_I2C4_IT_EVT HAL_DMAMUX2_REQ_GEN_I2C4_IT_EVT
+#define HAL_DMAMUX2_REQUEST_GEN_SPI6_IT HAL_DMAMUX2_REQ_GEN_SPI6_IT
+#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_TX_IT HAL_DMAMUX2_REQ_GEN_LPUART1_TX_IT
+#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_RX_IT HAL_DMAMUX2_REQ_GEN_LPUART1_RX_IT
+#define HAL_DMAMUX2_REQUEST_GEN_ADC3_IT HAL_DMAMUX2_REQ_GEN_ADC3_IT
+#define HAL_DMAMUX2_REQUEST_GEN_ADC3_AWD1_OUT HAL_DMAMUX2_REQ_GEN_ADC3_AWD1_OUT
+#define HAL_DMAMUX2_REQUEST_GEN_BDMA_CH0_IT HAL_DMAMUX2_REQ_GEN_BDMA_CH0_IT
+#define HAL_DMAMUX2_REQUEST_GEN_BDMA_CH1_IT HAL_DMAMUX2_REQ_GEN_BDMA_CH1_IT
+
+#define HAL_DMAMUX_REQUEST_GEN_NO_EVENT HAL_DMAMUX_REQ_GEN_NO_EVENT
+#define HAL_DMAMUX_REQUEST_GEN_RISING HAL_DMAMUX_REQ_GEN_RISING
+#define HAL_DMAMUX_REQUEST_GEN_FALLING HAL_DMAMUX_REQ_GEN_FALLING
+#define HAL_DMAMUX_REQUEST_GEN_RISING_FALLING HAL_DMAMUX_REQ_GEN_RISING_FALLING
+
+#define DFSDM_FILTER_EXT_TRIG_LPTIM1 DFSDM_FILTER_EXT_TRIG_LPTIM1_OUT
+#define DFSDM_FILTER_EXT_TRIG_LPTIM2 DFSDM_FILTER_EXT_TRIG_LPTIM2_OUT
+#define DFSDM_FILTER_EXT_TRIG_LPTIM3 DFSDM_FILTER_EXT_TRIG_LPTIM3_OUT
+
+#define DAC_TRIGGER_LP1_OUT DAC_TRIGGER_LPTIM1_OUT
+#define DAC_TRIGGER_LP2_OUT DAC_TRIGGER_LPTIM2_OUT
+
+#endif /* STM32H7 */
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_FLASH_Aliased_Defines HAL FLASH Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define TYPEPROGRAM_BYTE FLASH_TYPEPROGRAM_BYTE
+#define TYPEPROGRAM_HALFWORD FLASH_TYPEPROGRAM_HALFWORD
+#define TYPEPROGRAM_WORD FLASH_TYPEPROGRAM_WORD
+#define TYPEPROGRAM_DOUBLEWORD FLASH_TYPEPROGRAM_DOUBLEWORD
+#define TYPEERASE_SECTORS FLASH_TYPEERASE_SECTORS
+#define TYPEERASE_PAGES FLASH_TYPEERASE_PAGES
+#define TYPEERASE_PAGEERASE FLASH_TYPEERASE_PAGES
+#define TYPEERASE_MASSERASE FLASH_TYPEERASE_MASSERASE
+#define WRPSTATE_DISABLE OB_WRPSTATE_DISABLE
+#define WRPSTATE_ENABLE OB_WRPSTATE_ENABLE
+#define HAL_FLASH_TIMEOUT_VALUE FLASH_TIMEOUT_VALUE
+#define OBEX_PCROP OPTIONBYTE_PCROP
+#define OBEX_BOOTCONFIG OPTIONBYTE_BOOTCONFIG
+#define PCROPSTATE_DISABLE OB_PCROP_STATE_DISABLE
+#define PCROPSTATE_ENABLE OB_PCROP_STATE_ENABLE
+#define TYPEERASEDATA_BYTE FLASH_TYPEERASEDATA_BYTE
+#define TYPEERASEDATA_HALFWORD FLASH_TYPEERASEDATA_HALFWORD
+#define TYPEERASEDATA_WORD FLASH_TYPEERASEDATA_WORD
+#define TYPEPROGRAMDATA_BYTE FLASH_TYPEPROGRAMDATA_BYTE
+#define TYPEPROGRAMDATA_HALFWORD FLASH_TYPEPROGRAMDATA_HALFWORD
+#define TYPEPROGRAMDATA_WORD FLASH_TYPEPROGRAMDATA_WORD
+#define TYPEPROGRAMDATA_FASTBYTE FLASH_TYPEPROGRAMDATA_FASTBYTE
+#define TYPEPROGRAMDATA_FASTHALFWORD FLASH_TYPEPROGRAMDATA_FASTHALFWORD
+#define TYPEPROGRAMDATA_FASTWORD FLASH_TYPEPROGRAMDATA_FASTWORD
+#define PAGESIZE FLASH_PAGE_SIZE
+#define TYPEPROGRAM_FASTBYTE FLASH_TYPEPROGRAM_BYTE
+#define TYPEPROGRAM_FASTHALFWORD FLASH_TYPEPROGRAM_HALFWORD
+#define TYPEPROGRAM_FASTWORD FLASH_TYPEPROGRAM_WORD
+#define VOLTAGE_RANGE_1 FLASH_VOLTAGE_RANGE_1
+#define VOLTAGE_RANGE_2 FLASH_VOLTAGE_RANGE_2
+#define VOLTAGE_RANGE_3 FLASH_VOLTAGE_RANGE_3
+#define VOLTAGE_RANGE_4 FLASH_VOLTAGE_RANGE_4
+#define TYPEPROGRAM_FAST FLASH_TYPEPROGRAM_FAST
+#define TYPEPROGRAM_FAST_AND_LAST FLASH_TYPEPROGRAM_FAST_AND_LAST
+#define WRPAREA_BANK1_AREAA OB_WRPAREA_BANK1_AREAA
+#define WRPAREA_BANK1_AREAB OB_WRPAREA_BANK1_AREAB
+#define WRPAREA_BANK2_AREAA OB_WRPAREA_BANK2_AREAA
+#define WRPAREA_BANK2_AREAB OB_WRPAREA_BANK2_AREAB
+#define IWDG_STDBY_FREEZE OB_IWDG_STDBY_FREEZE
+#define IWDG_STDBY_ACTIVE OB_IWDG_STDBY_RUN
+#define IWDG_STOP_FREEZE OB_IWDG_STOP_FREEZE
+#define IWDG_STOP_ACTIVE OB_IWDG_STOP_RUN
+#define FLASH_ERROR_NONE HAL_FLASH_ERROR_NONE
+#define FLASH_ERROR_RD HAL_FLASH_ERROR_RD
+#define FLASH_ERROR_PG HAL_FLASH_ERROR_PROG
+#define FLASH_ERROR_PGP HAL_FLASH_ERROR_PGS
+#define FLASH_ERROR_WRP HAL_FLASH_ERROR_WRP
+#define FLASH_ERROR_OPTV HAL_FLASH_ERROR_OPTV
+#define FLASH_ERROR_OPTVUSR HAL_FLASH_ERROR_OPTVUSR
+#define FLASH_ERROR_PROG HAL_FLASH_ERROR_PROG
+#define FLASH_ERROR_OP HAL_FLASH_ERROR_OPERATION
+#define FLASH_ERROR_PGA HAL_FLASH_ERROR_PGA
+#define FLASH_ERROR_SIZE HAL_FLASH_ERROR_SIZE
+#define FLASH_ERROR_SIZ HAL_FLASH_ERROR_SIZE
+#define FLASH_ERROR_PGS HAL_FLASH_ERROR_PGS
+#define FLASH_ERROR_MIS HAL_FLASH_ERROR_MIS
+#define FLASH_ERROR_FAST HAL_FLASH_ERROR_FAST
+#define FLASH_ERROR_FWWERR HAL_FLASH_ERROR_FWWERR
+#define FLASH_ERROR_NOTZERO HAL_FLASH_ERROR_NOTZERO
+#define FLASH_ERROR_OPERATION HAL_FLASH_ERROR_OPERATION
+#define FLASH_ERROR_ERS HAL_FLASH_ERROR_ERS
+#define OB_WDG_SW OB_IWDG_SW
+#define OB_WDG_HW OB_IWDG_HW
+#define OB_SDADC12_VDD_MONITOR_SET OB_SDACD_VDD_MONITOR_SET
+#define OB_SDADC12_VDD_MONITOR_RESET OB_SDACD_VDD_MONITOR_RESET
+#define OB_RAM_PARITY_CHECK_SET OB_SRAM_PARITY_SET
+#define OB_RAM_PARITY_CHECK_RESET OB_SRAM_PARITY_RESET
+#define IS_OB_SDADC12_VDD_MONITOR IS_OB_SDACD_VDD_MONITOR
+#define OB_RDP_LEVEL0 OB_RDP_LEVEL_0
+#define OB_RDP_LEVEL1 OB_RDP_LEVEL_1
+#define OB_RDP_LEVEL2 OB_RDP_LEVEL_2
+#if defined(STM32G0)
+#define OB_BOOT_LOCK_DISABLE OB_BOOT_ENTRY_FORCED_NONE
+#define OB_BOOT_LOCK_ENABLE OB_BOOT_ENTRY_FORCED_FLASH
+#else
+#define OB_BOOT_ENTRY_FORCED_NONE OB_BOOT_LOCK_DISABLE
+#define OB_BOOT_ENTRY_FORCED_FLASH OB_BOOT_LOCK_ENABLE
+#endif
+#if defined(STM32H7)
+#define FLASH_FLAG_SNECCE_BANK1RR FLASH_FLAG_SNECCERR_BANK1
+#define FLASH_FLAG_DBECCE_BANK1RR FLASH_FLAG_DBECCERR_BANK1
+#define FLASH_FLAG_STRBER_BANK1R FLASH_FLAG_STRBERR_BANK1
+#define FLASH_FLAG_SNECCE_BANK2RR FLASH_FLAG_SNECCERR_BANK2
+#define FLASH_FLAG_DBECCE_BANK2RR FLASH_FLAG_DBECCERR_BANK2
+#define FLASH_FLAG_STRBER_BANK2R FLASH_FLAG_STRBERR_BANK2
+#define FLASH_FLAG_WDW FLASH_FLAG_WBNE
+#define OB_WRP_SECTOR_All OB_WRP_SECTOR_ALL
+#endif /* STM32H7 */
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_JPEG_Aliased_Macros HAL JPEG Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#if defined(STM32H7)
+#define __HAL_RCC_JPEG_CLK_ENABLE __HAL_RCC_JPGDECEN_CLK_ENABLE
+#define __HAL_RCC_JPEG_CLK_DISABLE __HAL_RCC_JPGDECEN_CLK_DISABLE
+#define __HAL_RCC_JPEG_FORCE_RESET __HAL_RCC_JPGDECRST_FORCE_RESET
+#define __HAL_RCC_JPEG_RELEASE_RESET __HAL_RCC_JPGDECRST_RELEASE_RESET
+#define __HAL_RCC_JPEG_CLK_SLEEP_ENABLE __HAL_RCC_JPGDEC_CLK_SLEEP_ENABLE
+#define __HAL_RCC_JPEG_CLK_SLEEP_DISABLE __HAL_RCC_JPGDEC_CLK_SLEEP_DISABLE
+#endif /* STM32H7 */
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SYSCFG_Aliased_Defines HAL SYSCFG Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PA9 I2C_FASTMODEPLUS_PA9
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PA10 I2C_FASTMODEPLUS_PA10
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB6 I2C_FASTMODEPLUS_PB6
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB7 I2C_FASTMODEPLUS_PB7
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB8 I2C_FASTMODEPLUS_PB8
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB9 I2C_FASTMODEPLUS_PB9
+#define HAL_SYSCFG_FASTMODEPLUS_I2C1 I2C_FASTMODEPLUS_I2C1
+#define HAL_SYSCFG_FASTMODEPLUS_I2C2 I2C_FASTMODEPLUS_I2C2
+#define HAL_SYSCFG_FASTMODEPLUS_I2C3 I2C_FASTMODEPLUS_I2C3
+#if defined(STM32G4)
+
+#define HAL_SYSCFG_EnableIOAnalogSwitchBooster HAL_SYSCFG_EnableIOSwitchBooster
+#define HAL_SYSCFG_DisableIOAnalogSwitchBooster HAL_SYSCFG_DisableIOSwitchBooster
+#define HAL_SYSCFG_EnableIOAnalogSwitchVDD HAL_SYSCFG_EnableIOSwitchVDD
+#define HAL_SYSCFG_DisableIOAnalogSwitchVDD HAL_SYSCFG_DisableIOSwitchVDD
+#endif /* STM32G4 */
+/**
+ * @}
+ */
+
+
+/** @defgroup LL_FMC_Aliased_Defines LL FMC Aliased Defines maintained for compatibility purpose
+ * @{
+ */
+#if defined(STM32L4) || defined(STM32F7) || defined(STM32H7) || defined(STM32G4)
+#define FMC_NAND_PCC_WAIT_FEATURE_DISABLE FMC_NAND_WAIT_FEATURE_DISABLE
+#define FMC_NAND_PCC_WAIT_FEATURE_ENABLE FMC_NAND_WAIT_FEATURE_ENABLE
+#define FMC_NAND_PCC_MEM_BUS_WIDTH_8 FMC_NAND_MEM_BUS_WIDTH_8
+#define FMC_NAND_PCC_MEM_BUS_WIDTH_16 FMC_NAND_MEM_BUS_WIDTH_16
+#elif defined(STM32F1) || defined(STM32F2) || defined(STM32F3) || defined(STM32F4)
+#define FMC_NAND_WAIT_FEATURE_DISABLE FMC_NAND_PCC_WAIT_FEATURE_DISABLE
+#define FMC_NAND_WAIT_FEATURE_ENABLE FMC_NAND_PCC_WAIT_FEATURE_ENABLE
+#define FMC_NAND_MEM_BUS_WIDTH_8 FMC_NAND_PCC_MEM_BUS_WIDTH_8
+#define FMC_NAND_MEM_BUS_WIDTH_16 FMC_NAND_PCC_MEM_BUS_WIDTH_16
+#endif
+/**
+ * @}
+ */
+
+/** @defgroup LL_FSMC_Aliased_Defines LL FSMC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define FSMC_NORSRAM_TYPEDEF FSMC_NORSRAM_TypeDef
+#define FSMC_NORSRAM_EXTENDED_TYPEDEF FSMC_NORSRAM_EXTENDED_TypeDef
+/**
+ * @}
+ */
+
+/** @defgroup HAL_GPIO_Aliased_Macros HAL GPIO Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define GET_GPIO_SOURCE GPIO_GET_INDEX
+#define GET_GPIO_INDEX GPIO_GET_INDEX
+
+#if defined(STM32F4)
+#define GPIO_AF12_SDMMC GPIO_AF12_SDIO
+#define GPIO_AF12_SDMMC1 GPIO_AF12_SDIO
+#endif
+
+#if defined(STM32F7)
+#define GPIO_AF12_SDIO GPIO_AF12_SDMMC1
+#define GPIO_AF12_SDMMC GPIO_AF12_SDMMC1
+#endif
+
+#if defined(STM32L4)
+#define GPIO_AF12_SDIO GPIO_AF12_SDMMC1
+#define GPIO_AF12_SDMMC GPIO_AF12_SDMMC1
+#endif
+
+#if defined(STM32H7)
+#define GPIO_AF7_SDIO1 GPIO_AF7_SDMMC1
+#define GPIO_AF8_SDIO1 GPIO_AF8_SDMMC1
+#define GPIO_AF12_SDIO1 GPIO_AF12_SDMMC1
+#define GPIO_AF9_SDIO2 GPIO_AF9_SDMMC2
+#define GPIO_AF10_SDIO2 GPIO_AF10_SDMMC2
+#define GPIO_AF11_SDIO2 GPIO_AF11_SDMMC2
+
+#if defined (STM32H743xx) || defined (STM32H753xx) || defined (STM32H750xx) || defined (STM32H742xx) || \
+ defined (STM32H745xx) || defined (STM32H755xx) || defined (STM32H747xx) || defined (STM32H757xx)
+#define GPIO_AF10_OTG2_HS GPIO_AF10_OTG2_FS
+#define GPIO_AF10_OTG1_FS GPIO_AF10_OTG1_HS
+#define GPIO_AF12_OTG2_FS GPIO_AF12_OTG1_FS
+#endif /*STM32H743xx || STM32H753xx || STM32H750xx || STM32H742xx || STM32H745xx || STM32H755xx || STM32H747xx || STM32H757xx */
+#endif /* STM32H7 */
+
+#define GPIO_AF0_LPTIM GPIO_AF0_LPTIM1
+#define GPIO_AF1_LPTIM GPIO_AF1_LPTIM1
+#define GPIO_AF2_LPTIM GPIO_AF2_LPTIM1
+
+#if defined(STM32L0) || defined(STM32L4) || defined(STM32F4) || defined(STM32F2) || defined(STM32F7) || defined(STM32G4) || defined(STM32H7)
+#define GPIO_SPEED_LOW GPIO_SPEED_FREQ_LOW
+#define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_MEDIUM
+#define GPIO_SPEED_FAST GPIO_SPEED_FREQ_HIGH
+#define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_VERY_HIGH
+#endif /* STM32L0 || STM32L4 || STM32F4 || STM32F2 || STM32F7 || STM32G4 || STM32H7*/
+
+#if defined(STM32L1)
+ #define GPIO_SPEED_VERY_LOW GPIO_SPEED_FREQ_LOW
+ #define GPIO_SPEED_LOW GPIO_SPEED_FREQ_MEDIUM
+ #define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_HIGH
+ #define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_VERY_HIGH
+#endif /* STM32L1 */
+
+#if defined(STM32F0) || defined(STM32F3) || defined(STM32F1)
+ #define GPIO_SPEED_LOW GPIO_SPEED_FREQ_LOW
+ #define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_MEDIUM
+ #define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_HIGH
+#endif /* STM32F0 || STM32F3 || STM32F1 */
+
+#define GPIO_AF6_DFSDM GPIO_AF6_DFSDM1
+/**
+ * @}
+ */
+
+/** @defgroup HAL_HRTIM_Aliased_Macros HAL HRTIM Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define HRTIM_TIMDELAYEDPROTECTION_DISABLED HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DISABLED
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT1_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT1_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT2_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT2_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDBOTH_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDBOTH_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_BALANCED_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_BALANCED_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT1_DEEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT1_DEEV7
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT2_DEEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT2_DEEV7
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDBOTH_EEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDBOTH_EEV7
+#define HRTIM_TIMDELAYEDPROTECTION_BALANCED_EEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_BALANCED_EEV7
+
+#define __HAL_HRTIM_SetCounter __HAL_HRTIM_SETCOUNTER
+#define __HAL_HRTIM_GetCounter __HAL_HRTIM_GETCOUNTER
+#define __HAL_HRTIM_SetPeriod __HAL_HRTIM_SETPERIOD
+#define __HAL_HRTIM_GetPeriod __HAL_HRTIM_GETPERIOD
+#define __HAL_HRTIM_SetClockPrescaler __HAL_HRTIM_SETCLOCKPRESCALER
+#define __HAL_HRTIM_GetClockPrescaler __HAL_HRTIM_GETCLOCKPRESCALER
+#define __HAL_HRTIM_SetCompare __HAL_HRTIM_SETCOMPARE
+#define __HAL_HRTIM_GetCompare __HAL_HRTIM_GETCOMPARE
+
+#if defined(STM32G4)
+#define HAL_HRTIM_ExternalEventCounterConfig HAL_HRTIM_ExtEventCounterConfig
+#define HAL_HRTIM_ExternalEventCounterEnable HAL_HRTIM_ExtEventCounterEnable
+#define HAL_HRTIM_ExternalEventCounterDisable HAL_HRTIM_ExtEventCounterDisable
+#define HAL_HRTIM_ExternalEventCounterReset HAL_HRTIM_ExtEventCounterReset
+#define HRTIM_TIMEEVENT_A HRTIM_EVENTCOUNTER_A
+#define HRTIM_TIMEEVENT_B HRTIM_EVENTCOUNTER_B
+#define HRTIM_TIMEEVENTRESETMODE_UNCONDITIONAL HRTIM_EVENTCOUNTER_RSTMODE_UNCONDITIONAL
+#define HRTIM_TIMEEVENTRESETMODE_CONDITIONAL HRTIM_EVENTCOUNTER_RSTMODE_CONDITIONAL
+#endif /* STM32G4 */
+
+#if defined(STM32H7)
+#define HRTIM_OUTPUTSET_TIMAEV1_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTSET_TIMAEV2_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTSET_TIMAEV3_TIMCCMP2 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTSET_TIMAEV4_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTSET_TIMAEV5_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTSET_TIMAEV6_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTSET_TIMAEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTSET_TIMAEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTSET_TIMAEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9
+#define HRTIM_OUTPUTSET_TIMBEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTSET_TIMBEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTSET_TIMBEV3_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTSET_TIMBEV4_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTSET_TIMBEV5_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTSET_TIMBEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTSET_TIMBEV7_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTSET_TIMBEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTSET_TIMBEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9
+#define HRTIM_OUTPUTSET_TIMCEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTSET_TIMCEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTSET_TIMCEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTSET_TIMCEV4_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTSET_TIMCEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTSET_TIMCEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTSET_TIMCEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTSET_TIMCEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTSET_TIMCEV9_TIMFCMP2 HRTIM_OUTPUTSET_TIMEV_9
+#define HRTIM_OUTPUTSET_TIMDEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTSET_TIMDEV2_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTSET_TIMDEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTSET_TIMDEV4_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTSET_TIMDEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTSET_TIMDEV6_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTSET_TIMDEV7_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTSET_TIMDEV8_TIMFCMP1 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTSET_TIMDEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9
+#define HRTIM_OUTPUTSET_TIMEEV1_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTSET_TIMEEV2_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTSET_TIMEEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTSET_TIMEEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTSET_TIMEEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTSET_TIMEEV6_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTSET_TIMEEV7_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTSET_TIMEEV8_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTSET_TIMEEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9
+#define HRTIM_OUTPUTSET_TIMFEV1_TIMACMP3 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTSET_TIMFEV2_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTSET_TIMFEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTSET_TIMFEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTSET_TIMFEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTSET_TIMFEV6_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTSET_TIMFEV7_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTSET_TIMFEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTSET_TIMFEV9_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_9
+
+#define HRTIM_OUTPUTRESET_TIMAEV1_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTRESET_TIMAEV2_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTRESET_TIMAEV3_TIMCCMP2 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTRESET_TIMAEV4_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTRESET_TIMAEV5_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTRESET_TIMAEV6_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTRESET_TIMAEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTRESET_TIMAEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTRESET_TIMAEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9
+#define HRTIM_OUTPUTRESET_TIMBEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTRESET_TIMBEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTRESET_TIMBEV3_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTRESET_TIMBEV4_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTRESET_TIMBEV5_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTRESET_TIMBEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTRESET_TIMBEV7_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTRESET_TIMBEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTRESET_TIMBEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9
+#define HRTIM_OUTPUTRESET_TIMCEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTRESET_TIMCEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTRESET_TIMCEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTRESET_TIMCEV4_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTRESET_TIMCEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTRESET_TIMCEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTRESET_TIMCEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTRESET_TIMCEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTRESET_TIMCEV9_TIMFCMP2 HRTIM_OUTPUTSET_TIMEV_9
+#define HRTIM_OUTPUTRESET_TIMDEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTRESET_TIMDEV2_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTRESET_TIMDEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTRESET_TIMDEV4_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTRESET_TIMDEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTRESET_TIMDEV6_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTRESET_TIMDEV7_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTRESET_TIMDEV8_TIMFCMP1 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTRESET_TIMDEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9
+#define HRTIM_OUTPUTRESET_TIMEEV1_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTRESET_TIMEEV2_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTRESET_TIMEEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTRESET_TIMEEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTRESET_TIMEEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTRESET_TIMEEV6_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTRESET_TIMEEV7_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTRESET_TIMEEV8_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTRESET_TIMEEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9
+#define HRTIM_OUTPUTRESET_TIMFEV1_TIMACMP3 HRTIM_OUTPUTSET_TIMEV_1
+#define HRTIM_OUTPUTRESET_TIMFEV2_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_2
+#define HRTIM_OUTPUTRESET_TIMFEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3
+#define HRTIM_OUTPUTRESET_TIMFEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4
+#define HRTIM_OUTPUTRESET_TIMFEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5
+#define HRTIM_OUTPUTRESET_TIMFEV6_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_6
+#define HRTIM_OUTPUTRESET_TIMFEV7_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_7
+#define HRTIM_OUTPUTRESET_TIMFEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8
+#define HRTIM_OUTPUTRESET_TIMFEV9_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_9
+#endif /* STM32H7 */
+
+#if defined(STM32F3)
+/** @brief Constants defining available sources associated to external events.
+ */
+#define HRTIM_EVENTSRC_1 (0x00000000U)
+#define HRTIM_EVENTSRC_2 (HRTIM_EECR1_EE1SRC_0)
+#define HRTIM_EVENTSRC_3 (HRTIM_EECR1_EE1SRC_1)
+#define HRTIM_EVENTSRC_4 (HRTIM_EECR1_EE1SRC_1 | HRTIM_EECR1_EE1SRC_0)
+
+/** @brief Constants defining the events that can be selected to configure the
+ * set/reset crossbar of a timer output
+ */
+#define HRTIM_OUTPUTSET_TIMEV_1 (HRTIM_SET1R_TIMEVNT1)
+#define HRTIM_OUTPUTSET_TIMEV_2 (HRTIM_SET1R_TIMEVNT2)
+#define HRTIM_OUTPUTSET_TIMEV_3 (HRTIM_SET1R_TIMEVNT3)
+#define HRTIM_OUTPUTSET_TIMEV_4 (HRTIM_SET1R_TIMEVNT4)
+#define HRTIM_OUTPUTSET_TIMEV_5 (HRTIM_SET1R_TIMEVNT5)
+#define HRTIM_OUTPUTSET_TIMEV_6 (HRTIM_SET1R_TIMEVNT6)
+#define HRTIM_OUTPUTSET_TIMEV_7 (HRTIM_SET1R_TIMEVNT7)
+#define HRTIM_OUTPUTSET_TIMEV_8 (HRTIM_SET1R_TIMEVNT8)
+#define HRTIM_OUTPUTSET_TIMEV_9 (HRTIM_SET1R_TIMEVNT9)
+
+#define HRTIM_OUTPUTRESET_TIMEV_1 (HRTIM_RST1R_TIMEVNT1)
+#define HRTIM_OUTPUTRESET_TIMEV_2 (HRTIM_RST1R_TIMEVNT2)
+#define HRTIM_OUTPUTRESET_TIMEV_3 (HRTIM_RST1R_TIMEVNT3)
+#define HRTIM_OUTPUTRESET_TIMEV_4 (HRTIM_RST1R_TIMEVNT4)
+#define HRTIM_OUTPUTRESET_TIMEV_5 (HRTIM_RST1R_TIMEVNT5)
+#define HRTIM_OUTPUTRESET_TIMEV_6 (HRTIM_RST1R_TIMEVNT6)
+#define HRTIM_OUTPUTRESET_TIMEV_7 (HRTIM_RST1R_TIMEVNT7)
+#define HRTIM_OUTPUTRESET_TIMEV_8 (HRTIM_RST1R_TIMEVNT8)
+#define HRTIM_OUTPUTRESET_TIMEV_9 (HRTIM_RST1R_TIMEVNT9)
+
+/** @brief Constants defining the event filtering applied to external events
+ * by a timer
+ */
+#define HRTIM_TIMEVENTFILTER_NONE (0x00000000U)
+#define HRTIM_TIMEVENTFILTER_BLANKINGCMP1 (HRTIM_EEFR1_EE1FLTR_0)
+#define HRTIM_TIMEVENTFILTER_BLANKINGCMP2 (HRTIM_EEFR1_EE1FLTR_1)
+#define HRTIM_TIMEVENTFILTER_BLANKINGCMP3 (HRTIM_EEFR1_EE1FLTR_1 | HRTIM_EEFR1_EE1FLTR_0)
+#define HRTIM_TIMEVENTFILTER_BLANKINGCMP4 (HRTIM_EEFR1_EE1FLTR_2)
+#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR1 (HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_0)
+#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR2 (HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_1)
+#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR3 (HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_1 | HRTIM_EEFR1_EE1FLTR_0)
+#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR4 (HRTIM_EEFR1_EE1FLTR_3)
+#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR5 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_0)
+#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR6 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_1)
+#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR7 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_1 | HRTIM_EEFR1_EE1FLTR_0)
+#define HRTIM_TIMEVENTFILTER_BLANKINGFLTR8 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_2)
+#define HRTIM_TIMEVENTFILTER_WINDOWINGCMP2 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_0)
+#define HRTIM_TIMEVENTFILTER_WINDOWINGCMP3 (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_1)
+#define HRTIM_TIMEVENTFILTER_WINDOWINGTIM (HRTIM_EEFR1_EE1FLTR_3 | HRTIM_EEFR1_EE1FLTR_2 | HRTIM_EEFR1_EE1FLTR_1 | HRTIM_EEFR1_EE1FLTR_0)
+
+/** @brief Constants defining the DLL calibration periods (in micro seconds)
+ */
+#define HRTIM_CALIBRATIONRATE_7300 0x00000000U
+#define HRTIM_CALIBRATIONRATE_910 (HRTIM_DLLCR_CALRTE_0)
+#define HRTIM_CALIBRATIONRATE_114 (HRTIM_DLLCR_CALRTE_1)
+#define HRTIM_CALIBRATIONRATE_14 (HRTIM_DLLCR_CALRTE_1 | HRTIM_DLLCR_CALRTE_0)
+
+#endif /* STM32F3 */
+/**
+ * @}
+ */
+
+/** @defgroup HAL_I2C_Aliased_Defines HAL I2C Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define I2C_DUALADDRESS_DISABLED I2C_DUALADDRESS_DISABLE
+#define I2C_DUALADDRESS_ENABLED I2C_DUALADDRESS_ENABLE
+#define I2C_GENERALCALL_DISABLED I2C_GENERALCALL_DISABLE
+#define I2C_GENERALCALL_ENABLED I2C_GENERALCALL_ENABLE
+#define I2C_NOSTRETCH_DISABLED I2C_NOSTRETCH_DISABLE
+#define I2C_NOSTRETCH_ENABLED I2C_NOSTRETCH_ENABLE
+#define I2C_ANALOGFILTER_ENABLED I2C_ANALOGFILTER_ENABLE
+#define I2C_ANALOGFILTER_DISABLED I2C_ANALOGFILTER_DISABLE
+#if defined(STM32F0) || defined(STM32F1) || defined(STM32F3) || defined(STM32G0) || defined(STM32L4) || defined(STM32L1) || defined(STM32F7)
+#define HAL_I2C_STATE_MEM_BUSY_TX HAL_I2C_STATE_BUSY_TX
+#define HAL_I2C_STATE_MEM_BUSY_RX HAL_I2C_STATE_BUSY_RX
+#define HAL_I2C_STATE_MASTER_BUSY_TX HAL_I2C_STATE_BUSY_TX
+#define HAL_I2C_STATE_MASTER_BUSY_RX HAL_I2C_STATE_BUSY_RX
+#define HAL_I2C_STATE_SLAVE_BUSY_TX HAL_I2C_STATE_BUSY_TX
+#define HAL_I2C_STATE_SLAVE_BUSY_RX HAL_I2C_STATE_BUSY_RX
+#endif
+/**
+ * @}
+ */
+
+/** @defgroup HAL_IRDA_Aliased_Defines HAL IRDA Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define IRDA_ONE_BIT_SAMPLE_DISABLED IRDA_ONE_BIT_SAMPLE_DISABLE
+#define IRDA_ONE_BIT_SAMPLE_ENABLED IRDA_ONE_BIT_SAMPLE_ENABLE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_IWDG_Aliased_Defines HAL IWDG Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define KR_KEY_RELOAD IWDG_KEY_RELOAD
+#define KR_KEY_ENABLE IWDG_KEY_ENABLE
+#define KR_KEY_EWA IWDG_KEY_WRITE_ACCESS_ENABLE
+#define KR_KEY_DWA IWDG_KEY_WRITE_ACCESS_DISABLE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_LPTIM_Aliased_Defines HAL LPTIM Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define LPTIM_CLOCKSAMPLETIME_DIRECTTRANSISTION LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION
+#define LPTIM_CLOCKSAMPLETIME_2TRANSISTIONS LPTIM_CLOCKSAMPLETIME_2TRANSITIONS
+#define LPTIM_CLOCKSAMPLETIME_4TRANSISTIONS LPTIM_CLOCKSAMPLETIME_4TRANSITIONS
+#define LPTIM_CLOCKSAMPLETIME_8TRANSISTIONS LPTIM_CLOCKSAMPLETIME_8TRANSITIONS
+
+#define LPTIM_CLOCKPOLARITY_RISINGEDGE LPTIM_CLOCKPOLARITY_RISING
+#define LPTIM_CLOCKPOLARITY_FALLINGEDGE LPTIM_CLOCKPOLARITY_FALLING
+#define LPTIM_CLOCKPOLARITY_BOTHEDGES LPTIM_CLOCKPOLARITY_RISING_FALLING
+
+#define LPTIM_TRIGSAMPLETIME_DIRECTTRANSISTION LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION
+#define LPTIM_TRIGSAMPLETIME_2TRANSISTIONS LPTIM_TRIGSAMPLETIME_2TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_4TRANSISTIONS LPTIM_TRIGSAMPLETIME_4TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_8TRANSISTIONS LPTIM_TRIGSAMPLETIME_8TRANSITIONS
+
+/* The following 3 definition have also been present in a temporary version of lptim.h */
+/* They need to be renamed also to the right name, just in case */
+#define LPTIM_TRIGSAMPLETIME_2TRANSITION LPTIM_TRIGSAMPLETIME_2TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_4TRANSITION LPTIM_TRIGSAMPLETIME_4TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_8TRANSITION LPTIM_TRIGSAMPLETIME_8TRANSITIONS
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_NAND_Aliased_Defines HAL NAND Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define HAL_NAND_Read_Page HAL_NAND_Read_Page_8b
+#define HAL_NAND_Write_Page HAL_NAND_Write_Page_8b
+#define HAL_NAND_Read_SpareArea HAL_NAND_Read_SpareArea_8b
+#define HAL_NAND_Write_SpareArea HAL_NAND_Write_SpareArea_8b
+
+#define NAND_AddressTypedef NAND_AddressTypeDef
+
+#define __ARRAY_ADDRESS ARRAY_ADDRESS
+#define __ADDR_1st_CYCLE ADDR_1ST_CYCLE
+#define __ADDR_2nd_CYCLE ADDR_2ND_CYCLE
+#define __ADDR_3rd_CYCLE ADDR_3RD_CYCLE
+#define __ADDR_4th_CYCLE ADDR_4TH_CYCLE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_NOR_Aliased_Defines HAL NOR Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define NOR_StatusTypedef HAL_NOR_StatusTypeDef
+#define NOR_SUCCESS HAL_NOR_STATUS_SUCCESS
+#define NOR_ONGOING HAL_NOR_STATUS_ONGOING
+#define NOR_ERROR HAL_NOR_STATUS_ERROR
+#define NOR_TIMEOUT HAL_NOR_STATUS_TIMEOUT
+
+#define __NOR_WRITE NOR_WRITE
+#define __NOR_ADDR_SHIFT NOR_ADDR_SHIFT
+/**
+ * @}
+ */
+
+/** @defgroup HAL_OPAMP_Aliased_Defines HAL OPAMP Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define OPAMP_NONINVERTINGINPUT_VP0 OPAMP_NONINVERTINGINPUT_IO0
+#define OPAMP_NONINVERTINGINPUT_VP1 OPAMP_NONINVERTINGINPUT_IO1
+#define OPAMP_NONINVERTINGINPUT_VP2 OPAMP_NONINVERTINGINPUT_IO2
+#define OPAMP_NONINVERTINGINPUT_VP3 OPAMP_NONINVERTINGINPUT_IO3
+
+#define OPAMP_SEC_NONINVERTINGINPUT_VP0 OPAMP_SEC_NONINVERTINGINPUT_IO0
+#define OPAMP_SEC_NONINVERTINGINPUT_VP1 OPAMP_SEC_NONINVERTINGINPUT_IO1
+#define OPAMP_SEC_NONINVERTINGINPUT_VP2 OPAMP_SEC_NONINVERTINGINPUT_IO2
+#define OPAMP_SEC_NONINVERTINGINPUT_VP3 OPAMP_SEC_NONINVERTINGINPUT_IO3
+
+#define OPAMP_INVERTINGINPUT_VM0 OPAMP_INVERTINGINPUT_IO0
+#define OPAMP_INVERTINGINPUT_VM1 OPAMP_INVERTINGINPUT_IO1
+
+#define IOPAMP_INVERTINGINPUT_VM0 OPAMP_INVERTINGINPUT_IO0
+#define IOPAMP_INVERTINGINPUT_VM1 OPAMP_INVERTINGINPUT_IO1
+
+#define OPAMP_SEC_INVERTINGINPUT_VM0 OPAMP_SEC_INVERTINGINPUT_IO0
+#define OPAMP_SEC_INVERTINGINPUT_VM1 OPAMP_SEC_INVERTINGINPUT_IO1
+
+#define OPAMP_INVERTINGINPUT_VINM OPAMP_SEC_INVERTINGINPUT_IO1
+
+#define OPAMP_PGACONNECT_NO OPAMP_PGA_CONNECT_INVERTINGINPUT_NO
+#define OPAMP_PGACONNECT_VM0 OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0
+#define OPAMP_PGACONNECT_VM1 OPAMP_PGA_CONNECT_INVERTINGINPUT_IO1
+
+#if defined(STM32L1) || defined(STM32L4) || defined(STM32L5) || defined(STM32H7) || defined(STM32G4)
+#define HAL_OPAMP_MSP_INIT_CB_ID HAL_OPAMP_MSPINIT_CB_ID
+#define HAL_OPAMP_MSP_DEINIT_CB_ID HAL_OPAMP_MSPDEINIT_CB_ID
+#endif
+
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_I2S_Aliased_Defines HAL I2S Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define I2S_STANDARD_PHILLIPS I2S_STANDARD_PHILIPS
+
+#if defined(STM32H7)
+ #define I2S_IT_TXE I2S_IT_TXP
+ #define I2S_IT_RXNE I2S_IT_RXP
+
+ #define I2S_FLAG_TXE I2S_FLAG_TXP
+ #define I2S_FLAG_RXNE I2S_FLAG_RXP
+#endif
+
+#if defined(STM32F7)
+ #define I2S_CLOCK_SYSCLK I2S_CLOCK_PLL
+#endif
+/**
+ * @}
+ */
+
+/** @defgroup HAL_PCCARD_Aliased_Defines HAL PCCARD Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+/* Compact Flash-ATA registers description */
+#define CF_DATA ATA_DATA
+#define CF_SECTOR_COUNT ATA_SECTOR_COUNT
+#define CF_SECTOR_NUMBER ATA_SECTOR_NUMBER
+#define CF_CYLINDER_LOW ATA_CYLINDER_LOW
+#define CF_CYLINDER_HIGH ATA_CYLINDER_HIGH
+#define CF_CARD_HEAD ATA_CARD_HEAD
+#define CF_STATUS_CMD ATA_STATUS_CMD
+#define CF_STATUS_CMD_ALTERNATE ATA_STATUS_CMD_ALTERNATE
+#define CF_COMMON_DATA_AREA ATA_COMMON_DATA_AREA
+
+/* Compact Flash-ATA commands */
+#define CF_READ_SECTOR_CMD ATA_READ_SECTOR_CMD
+#define CF_WRITE_SECTOR_CMD ATA_WRITE_SECTOR_CMD
+#define CF_ERASE_SECTOR_CMD ATA_ERASE_SECTOR_CMD
+#define CF_IDENTIFY_CMD ATA_IDENTIFY_CMD
+
+#define PCCARD_StatusTypedef HAL_PCCARD_StatusTypeDef
+#define PCCARD_SUCCESS HAL_PCCARD_STATUS_SUCCESS
+#define PCCARD_ONGOING HAL_PCCARD_STATUS_ONGOING
+#define PCCARD_ERROR HAL_PCCARD_STATUS_ERROR
+#define PCCARD_TIMEOUT HAL_PCCARD_STATUS_TIMEOUT
+/**
+ * @}
+ */
+
+/** @defgroup HAL_RTC_Aliased_Defines HAL RTC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define FORMAT_BIN RTC_FORMAT_BIN
+#define FORMAT_BCD RTC_FORMAT_BCD
+
+#define RTC_ALARMSUBSECONDMASK_None RTC_ALARMSUBSECONDMASK_NONE
+#define RTC_TAMPERERASEBACKUP_DISABLED RTC_TAMPER_ERASE_BACKUP_DISABLE
+#define RTC_TAMPERMASK_FLAG_DISABLED RTC_TAMPERMASK_FLAG_DISABLE
+#define RTC_TAMPERMASK_FLAG_ENABLED RTC_TAMPERMASK_FLAG_ENABLE
+
+#define RTC_MASKTAMPERFLAG_DISABLED RTC_TAMPERMASK_FLAG_DISABLE
+#define RTC_MASKTAMPERFLAG_ENABLED RTC_TAMPERMASK_FLAG_ENABLE
+#define RTC_TAMPERERASEBACKUP_ENABLED RTC_TAMPER_ERASE_BACKUP_ENABLE
+#define RTC_TAMPER1_2_INTERRUPT RTC_ALL_TAMPER_INTERRUPT
+#define RTC_TAMPER1_2_3_INTERRUPT RTC_ALL_TAMPER_INTERRUPT
+
+#define RTC_TIMESTAMPPIN_PC13 RTC_TIMESTAMPPIN_DEFAULT
+#define RTC_TIMESTAMPPIN_PA0 RTC_TIMESTAMPPIN_POS1
+#define RTC_TIMESTAMPPIN_PI8 RTC_TIMESTAMPPIN_POS1
+#define RTC_TIMESTAMPPIN_PC1 RTC_TIMESTAMPPIN_POS2
+
+#define RTC_OUTPUT_REMAP_PC13 RTC_OUTPUT_REMAP_NONE
+#define RTC_OUTPUT_REMAP_PB14 RTC_OUTPUT_REMAP_POS1
+#define RTC_OUTPUT_REMAP_PB2 RTC_OUTPUT_REMAP_POS1
+
+#define RTC_TAMPERPIN_PC13 RTC_TAMPERPIN_DEFAULT
+#define RTC_TAMPERPIN_PA0 RTC_TAMPERPIN_POS1
+#define RTC_TAMPERPIN_PI8 RTC_TAMPERPIN_POS1
+
+#if defined(STM32H7)
+#define RTC_TAMPCR_TAMPXE RTC_TAMPER_X
+#define RTC_TAMPCR_TAMPXIE RTC_TAMPER_X_INTERRUPT
+
+#define RTC_TAMPER1_INTERRUPT RTC_IT_TAMP1
+#define RTC_TAMPER2_INTERRUPT RTC_IT_TAMP2
+#define RTC_TAMPER3_INTERRUPT RTC_IT_TAMP3
+#define RTC_ALL_TAMPER_INTERRUPT RTC_IT_TAMPALL
+#endif /* STM32H7 */
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_SMARTCARD_Aliased_Defines HAL SMARTCARD Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define SMARTCARD_NACK_ENABLED SMARTCARD_NACK_ENABLE
+#define SMARTCARD_NACK_DISABLED SMARTCARD_NACK_DISABLE
+
+#define SMARTCARD_ONEBIT_SAMPLING_DISABLED SMARTCARD_ONE_BIT_SAMPLE_DISABLE
+#define SMARTCARD_ONEBIT_SAMPLING_ENABLED SMARTCARD_ONE_BIT_SAMPLE_ENABLE
+#define SMARTCARD_ONEBIT_SAMPLING_DISABLE SMARTCARD_ONE_BIT_SAMPLE_DISABLE
+#define SMARTCARD_ONEBIT_SAMPLING_ENABLE SMARTCARD_ONE_BIT_SAMPLE_ENABLE
+
+#define SMARTCARD_TIMEOUT_DISABLED SMARTCARD_TIMEOUT_DISABLE
+#define SMARTCARD_TIMEOUT_ENABLED SMARTCARD_TIMEOUT_ENABLE
+
+#define SMARTCARD_LASTBIT_DISABLED SMARTCARD_LASTBIT_DISABLE
+#define SMARTCARD_LASTBIT_ENABLED SMARTCARD_LASTBIT_ENABLE
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_SMBUS_Aliased_Defines HAL SMBUS Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define SMBUS_DUALADDRESS_DISABLED SMBUS_DUALADDRESS_DISABLE
+#define SMBUS_DUALADDRESS_ENABLED SMBUS_DUALADDRESS_ENABLE
+#define SMBUS_GENERALCALL_DISABLED SMBUS_GENERALCALL_DISABLE
+#define SMBUS_GENERALCALL_ENABLED SMBUS_GENERALCALL_ENABLE
+#define SMBUS_NOSTRETCH_DISABLED SMBUS_NOSTRETCH_DISABLE
+#define SMBUS_NOSTRETCH_ENABLED SMBUS_NOSTRETCH_ENABLE
+#define SMBUS_ANALOGFILTER_ENABLED SMBUS_ANALOGFILTER_ENABLE
+#define SMBUS_ANALOGFILTER_DISABLED SMBUS_ANALOGFILTER_DISABLE
+#define SMBUS_PEC_DISABLED SMBUS_PEC_DISABLE
+#define SMBUS_PEC_ENABLED SMBUS_PEC_ENABLE
+#define HAL_SMBUS_STATE_SLAVE_LISTEN HAL_SMBUS_STATE_LISTEN
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SPI_Aliased_Defines HAL SPI Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define SPI_TIMODE_DISABLED SPI_TIMODE_DISABLE
+#define SPI_TIMODE_ENABLED SPI_TIMODE_ENABLE
+
+#define SPI_CRCCALCULATION_DISABLED SPI_CRCCALCULATION_DISABLE
+#define SPI_CRCCALCULATION_ENABLED SPI_CRCCALCULATION_ENABLE
+
+#define SPI_NSS_PULSE_DISABLED SPI_NSS_PULSE_DISABLE
+#define SPI_NSS_PULSE_ENABLED SPI_NSS_PULSE_ENABLE
+
+#if defined(STM32H7)
+
+ #define SPI_FLAG_TXE SPI_FLAG_TXP
+ #define SPI_FLAG_RXNE SPI_FLAG_RXP
+
+ #define SPI_IT_TXE SPI_IT_TXP
+ #define SPI_IT_RXNE SPI_IT_RXP
+
+ #define SPI_FRLVL_EMPTY SPI_RX_FIFO_0PACKET
+ #define SPI_FRLVL_QUARTER_FULL SPI_RX_FIFO_1PACKET
+ #define SPI_FRLVL_HALF_FULL SPI_RX_FIFO_2PACKET
+ #define SPI_FRLVL_FULL SPI_RX_FIFO_3PACKET
+
+#endif /* STM32H7 */
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_TIM_Aliased_Defines HAL TIM Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define CCER_CCxE_MASK TIM_CCER_CCxE_MASK
+#define CCER_CCxNE_MASK TIM_CCER_CCxNE_MASK
+
+#define TIM_DMABase_CR1 TIM_DMABASE_CR1
+#define TIM_DMABase_CR2 TIM_DMABASE_CR2
+#define TIM_DMABase_SMCR TIM_DMABASE_SMCR
+#define TIM_DMABase_DIER TIM_DMABASE_DIER
+#define TIM_DMABase_SR TIM_DMABASE_SR
+#define TIM_DMABase_EGR TIM_DMABASE_EGR
+#define TIM_DMABase_CCMR1 TIM_DMABASE_CCMR1
+#define TIM_DMABase_CCMR2 TIM_DMABASE_CCMR2
+#define TIM_DMABase_CCER TIM_DMABASE_CCER
+#define TIM_DMABase_CNT TIM_DMABASE_CNT
+#define TIM_DMABase_PSC TIM_DMABASE_PSC
+#define TIM_DMABase_ARR TIM_DMABASE_ARR
+#define TIM_DMABase_RCR TIM_DMABASE_RCR
+#define TIM_DMABase_CCR1 TIM_DMABASE_CCR1
+#define TIM_DMABase_CCR2 TIM_DMABASE_CCR2
+#define TIM_DMABase_CCR3 TIM_DMABASE_CCR3
+#define TIM_DMABase_CCR4 TIM_DMABASE_CCR4
+#define TIM_DMABase_BDTR TIM_DMABASE_BDTR
+#define TIM_DMABase_DCR TIM_DMABASE_DCR
+#define TIM_DMABase_DMAR TIM_DMABASE_DMAR
+#define TIM_DMABase_OR1 TIM_DMABASE_OR1
+#define TIM_DMABase_CCMR3 TIM_DMABASE_CCMR3
+#define TIM_DMABase_CCR5 TIM_DMABASE_CCR5
+#define TIM_DMABase_CCR6 TIM_DMABASE_CCR6
+#define TIM_DMABase_OR2 TIM_DMABASE_OR2
+#define TIM_DMABase_OR3 TIM_DMABASE_OR3
+#define TIM_DMABase_OR TIM_DMABASE_OR
+
+#define TIM_EventSource_Update TIM_EVENTSOURCE_UPDATE
+#define TIM_EventSource_CC1 TIM_EVENTSOURCE_CC1
+#define TIM_EventSource_CC2 TIM_EVENTSOURCE_CC2
+#define TIM_EventSource_CC3 TIM_EVENTSOURCE_CC3
+#define TIM_EventSource_CC4 TIM_EVENTSOURCE_CC4
+#define TIM_EventSource_COM TIM_EVENTSOURCE_COM
+#define TIM_EventSource_Trigger TIM_EVENTSOURCE_TRIGGER
+#define TIM_EventSource_Break TIM_EVENTSOURCE_BREAK
+#define TIM_EventSource_Break2 TIM_EVENTSOURCE_BREAK2
+
+#define TIM_DMABurstLength_1Transfer TIM_DMABURSTLENGTH_1TRANSFER
+#define TIM_DMABurstLength_2Transfers TIM_DMABURSTLENGTH_2TRANSFERS
+#define TIM_DMABurstLength_3Transfers TIM_DMABURSTLENGTH_3TRANSFERS
+#define TIM_DMABurstLength_4Transfers TIM_DMABURSTLENGTH_4TRANSFERS
+#define TIM_DMABurstLength_5Transfers TIM_DMABURSTLENGTH_5TRANSFERS
+#define TIM_DMABurstLength_6Transfers TIM_DMABURSTLENGTH_6TRANSFERS
+#define TIM_DMABurstLength_7Transfers TIM_DMABURSTLENGTH_7TRANSFERS
+#define TIM_DMABurstLength_8Transfers TIM_DMABURSTLENGTH_8TRANSFERS
+#define TIM_DMABurstLength_9Transfers TIM_DMABURSTLENGTH_9TRANSFERS
+#define TIM_DMABurstLength_10Transfers TIM_DMABURSTLENGTH_10TRANSFERS
+#define TIM_DMABurstLength_11Transfers TIM_DMABURSTLENGTH_11TRANSFERS
+#define TIM_DMABurstLength_12Transfers TIM_DMABURSTLENGTH_12TRANSFERS
+#define TIM_DMABurstLength_13Transfers TIM_DMABURSTLENGTH_13TRANSFERS
+#define TIM_DMABurstLength_14Transfers TIM_DMABURSTLENGTH_14TRANSFERS
+#define TIM_DMABurstLength_15Transfers TIM_DMABURSTLENGTH_15TRANSFERS
+#define TIM_DMABurstLength_16Transfers TIM_DMABURSTLENGTH_16TRANSFERS
+#define TIM_DMABurstLength_17Transfers TIM_DMABURSTLENGTH_17TRANSFERS
+#define TIM_DMABurstLength_18Transfers TIM_DMABURSTLENGTH_18TRANSFERS
+
+#if defined(STM32L0)
+#define TIM22_TI1_GPIO1 TIM22_TI1_GPIO
+#define TIM22_TI1_GPIO2 TIM22_TI1_GPIO
+#endif
+
+#if defined(STM32F3)
+#define IS_TIM_HALL_INTERFACE_INSTANCE IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE
+#endif
+
+#if defined(STM32H7)
+#define TIM_TIM1_ETR_COMP1_OUT TIM_TIM1_ETR_COMP1
+#define TIM_TIM1_ETR_COMP2_OUT TIM_TIM1_ETR_COMP2
+#define TIM_TIM8_ETR_COMP1_OUT TIM_TIM8_ETR_COMP1
+#define TIM_TIM8_ETR_COMP2_OUT TIM_TIM8_ETR_COMP2
+#define TIM_TIM2_ETR_COMP1_OUT TIM_TIM2_ETR_COMP1
+#define TIM_TIM2_ETR_COMP2_OUT TIM_TIM2_ETR_COMP2
+#define TIM_TIM3_ETR_COMP1_OUT TIM_TIM3_ETR_COMP1
+#define TIM_TIM1_TI1_COMP1_OUT TIM_TIM1_TI1_COMP1
+#define TIM_TIM8_TI1_COMP2_OUT TIM_TIM8_TI1_COMP2
+#define TIM_TIM2_TI4_COMP1_OUT TIM_TIM2_TI4_COMP1
+#define TIM_TIM2_TI4_COMP2_OUT TIM_TIM2_TI4_COMP2
+#define TIM_TIM2_TI4_COMP1COMP2_OUT TIM_TIM2_TI4_COMP1_COMP2
+#define TIM_TIM3_TI1_COMP1_OUT TIM_TIM3_TI1_COMP1
+#define TIM_TIM3_TI1_COMP2_OUT TIM_TIM3_TI1_COMP2
+#define TIM_TIM3_TI1_COMP1COMP2_OUT TIM_TIM3_TI1_COMP1_COMP2
+#endif
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_TSC_Aliased_Defines HAL TSC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define TSC_SYNC_POL_FALL TSC_SYNC_POLARITY_FALLING
+#define TSC_SYNC_POL_RISE_HIGH TSC_SYNC_POLARITY_RISING
+/**
+ * @}
+ */
+
+/** @defgroup HAL_UART_Aliased_Defines HAL UART Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define UART_ONEBIT_SAMPLING_DISABLED UART_ONE_BIT_SAMPLE_DISABLE
+#define UART_ONEBIT_SAMPLING_ENABLED UART_ONE_BIT_SAMPLE_ENABLE
+#define UART_ONE_BIT_SAMPLE_DISABLED UART_ONE_BIT_SAMPLE_DISABLE
+#define UART_ONE_BIT_SAMPLE_ENABLED UART_ONE_BIT_SAMPLE_ENABLE
+
+#define __HAL_UART_ONEBIT_ENABLE __HAL_UART_ONE_BIT_SAMPLE_ENABLE
+#define __HAL_UART_ONEBIT_DISABLE __HAL_UART_ONE_BIT_SAMPLE_DISABLE
+
+#define __DIV_SAMPLING16 UART_DIV_SAMPLING16
+#define __DIVMANT_SAMPLING16 UART_DIVMANT_SAMPLING16
+#define __DIVFRAQ_SAMPLING16 UART_DIVFRAQ_SAMPLING16
+#define __UART_BRR_SAMPLING16 UART_BRR_SAMPLING16
+
+#define __DIV_SAMPLING8 UART_DIV_SAMPLING8
+#define __DIVMANT_SAMPLING8 UART_DIVMANT_SAMPLING8
+#define __DIVFRAQ_SAMPLING8 UART_DIVFRAQ_SAMPLING8
+#define __UART_BRR_SAMPLING8 UART_BRR_SAMPLING8
+
+#define __DIV_LPUART UART_DIV_LPUART
+
+#define UART_WAKEUPMETHODE_IDLELINE UART_WAKEUPMETHOD_IDLELINE
+#define UART_WAKEUPMETHODE_ADDRESSMARK UART_WAKEUPMETHOD_ADDRESSMARK
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_USART_Aliased_Defines HAL USART Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define USART_CLOCK_DISABLED USART_CLOCK_DISABLE
+#define USART_CLOCK_ENABLED USART_CLOCK_ENABLE
+
+#define USARTNACK_ENABLED USART_NACK_ENABLE
+#define USARTNACK_DISABLED USART_NACK_DISABLE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_WWDG_Aliased_Defines HAL WWDG Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define CFR_BASE WWDG_CFR_BASE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_CAN_Aliased_Defines HAL CAN Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define CAN_FilterFIFO0 CAN_FILTER_FIFO0
+#define CAN_FilterFIFO1 CAN_FILTER_FIFO1
+#define CAN_IT_RQCP0 CAN_IT_TME
+#define CAN_IT_RQCP1 CAN_IT_TME
+#define CAN_IT_RQCP2 CAN_IT_TME
+#define INAK_TIMEOUT CAN_TIMEOUT_VALUE
+#define SLAK_TIMEOUT CAN_TIMEOUT_VALUE
+#define CAN_TXSTATUS_FAILED ((uint8_t)0x00U)
+#define CAN_TXSTATUS_OK ((uint8_t)0x01U)
+#define CAN_TXSTATUS_PENDING ((uint8_t)0x02U)
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_ETH_Aliased_Defines HAL ETH Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define VLAN_TAG ETH_VLAN_TAG
+#define MIN_ETH_PAYLOAD ETH_MIN_ETH_PAYLOAD
+#define MAX_ETH_PAYLOAD ETH_MAX_ETH_PAYLOAD
+#define JUMBO_FRAME_PAYLOAD ETH_JUMBO_FRAME_PAYLOAD
+#define MACMIIAR_CR_MASK ETH_MACMIIAR_CR_MASK
+#define MACCR_CLEAR_MASK ETH_MACCR_CLEAR_MASK
+#define MACFCR_CLEAR_MASK ETH_MACFCR_CLEAR_MASK
+#define DMAOMR_CLEAR_MASK ETH_DMAOMR_CLEAR_MASK
+
+#define ETH_MMCCR 0x00000100U
+#define ETH_MMCRIR 0x00000104U
+#define ETH_MMCTIR 0x00000108U
+#define ETH_MMCRIMR 0x0000010CU
+#define ETH_MMCTIMR 0x00000110U
+#define ETH_MMCTGFSCCR 0x0000014CU
+#define ETH_MMCTGFMSCCR 0x00000150U
+#define ETH_MMCTGFCR 0x00000168U
+#define ETH_MMCRFCECR 0x00000194U
+#define ETH_MMCRFAECR 0x00000198U
+#define ETH_MMCRGUFCR 0x000001C4U
+
+#define ETH_MAC_TXFIFO_FULL 0x02000000U /* Tx FIFO full */
+#define ETH_MAC_TXFIFONOT_EMPTY 0x01000000U /* Tx FIFO not empty */
+#define ETH_MAC_TXFIFO_WRITE_ACTIVE 0x00400000U /* Tx FIFO write active */
+#define ETH_MAC_TXFIFO_IDLE 0x00000000U /* Tx FIFO read status: Idle */
+#define ETH_MAC_TXFIFO_READ 0x00100000U /* Tx FIFO read status: Read (transferring data to the MAC transmitter) */
+#define ETH_MAC_TXFIFO_WAITING 0x00200000U /* Tx FIFO read status: Waiting for TxStatus from MAC transmitter */
+#define ETH_MAC_TXFIFO_WRITING 0x00300000U /* Tx FIFO read status: Writing the received TxStatus or flushing the TxFIFO */
+#define ETH_MAC_TRANSMISSION_PAUSE 0x00080000U /* MAC transmitter in pause */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_IDLE 0x00000000U /* MAC transmit frame controller: Idle */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_WAITING 0x00020000U /* MAC transmit frame controller: Waiting for Status of previous frame or IFG/backoff period to be over */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_GENRATING_PCF 0x00040000U /* MAC transmit frame controller: Generating and transmitting a Pause control frame (in full duplex mode) */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_TRANSFERRING 0x00060000U /* MAC transmit frame controller: Transferring input frame for transmission */
+#define ETH_MAC_MII_TRANSMIT_ACTIVE 0x00010000U /* MAC MII transmit engine active */
+#define ETH_MAC_RXFIFO_EMPTY 0x00000000U /* Rx FIFO fill level: empty */
+#define ETH_MAC_RXFIFO_BELOW_THRESHOLD 0x00000100U /* Rx FIFO fill level: fill-level below flow-control de-activate threshold */
+#define ETH_MAC_RXFIFO_ABOVE_THRESHOLD 0x00000200U /* Rx FIFO fill level: fill-level above flow-control activate threshold */
+#define ETH_MAC_RXFIFO_FULL 0x00000300U /* Rx FIFO fill level: full */
+#if defined(STM32F1)
+#else
+#define ETH_MAC_READCONTROLLER_IDLE 0x00000000U /* Rx FIFO read controller IDLE state */
+#define ETH_MAC_READCONTROLLER_READING_DATA 0x00000020U /* Rx FIFO read controller Reading frame data */
+#define ETH_MAC_READCONTROLLER_READING_STATUS 0x00000040U /* Rx FIFO read controller Reading frame status (or time-stamp) */
+#endif
+#define ETH_MAC_READCONTROLLER_FLUSHING 0x00000060U /* Rx FIFO read controller Flushing the frame data and status */
+#define ETH_MAC_RXFIFO_WRITE_ACTIVE 0x00000010U /* Rx FIFO write controller active */
+#define ETH_MAC_SMALL_FIFO_NOTACTIVE 0x00000000U /* MAC small FIFO read / write controllers not active */
+#define ETH_MAC_SMALL_FIFO_READ_ACTIVE 0x00000002U /* MAC small FIFO read controller active */
+#define ETH_MAC_SMALL_FIFO_WRITE_ACTIVE 0x00000004U /* MAC small FIFO write controller active */
+#define ETH_MAC_SMALL_FIFO_RW_ACTIVE 0x00000006U /* MAC small FIFO read / write controllers active */
+#define ETH_MAC_MII_RECEIVE_PROTOCOL_ACTIVE 0x00000001U /* MAC MII receive protocol engine active */
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_DCMI_Aliased_Defines HAL DCMI Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define HAL_DCMI_ERROR_OVF HAL_DCMI_ERROR_OVR
+#define DCMI_IT_OVF DCMI_IT_OVR
+#define DCMI_FLAG_OVFRI DCMI_FLAG_OVRRI
+#define DCMI_FLAG_OVFMI DCMI_FLAG_OVRMI
+
+#define HAL_DCMI_ConfigCROP HAL_DCMI_ConfigCrop
+#define HAL_DCMI_EnableCROP HAL_DCMI_EnableCrop
+#define HAL_DCMI_DisableCROP HAL_DCMI_DisableCrop
+
+/**
+ * @}
+ */
+
+#if defined(STM32L4) || defined(STM32F7) || defined(STM32F427xx) || defined(STM32F437xx) \
+ || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx) \
+ || defined(STM32H7)
+/** @defgroup HAL_DMA2D_Aliased_Defines HAL DMA2D Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define DMA2D_ARGB8888 DMA2D_OUTPUT_ARGB8888
+#define DMA2D_RGB888 DMA2D_OUTPUT_RGB888
+#define DMA2D_RGB565 DMA2D_OUTPUT_RGB565
+#define DMA2D_ARGB1555 DMA2D_OUTPUT_ARGB1555
+#define DMA2D_ARGB4444 DMA2D_OUTPUT_ARGB4444
+
+#define CM_ARGB8888 DMA2D_INPUT_ARGB8888
+#define CM_RGB888 DMA2D_INPUT_RGB888
+#define CM_RGB565 DMA2D_INPUT_RGB565
+#define CM_ARGB1555 DMA2D_INPUT_ARGB1555
+#define CM_ARGB4444 DMA2D_INPUT_ARGB4444
+#define CM_L8 DMA2D_INPUT_L8
+#define CM_AL44 DMA2D_INPUT_AL44
+#define CM_AL88 DMA2D_INPUT_AL88
+#define CM_L4 DMA2D_INPUT_L4
+#define CM_A8 DMA2D_INPUT_A8
+#define CM_A4 DMA2D_INPUT_A4
+/**
+ * @}
+ */
+#endif /* STM32L4 || STM32F7 || STM32F4 || STM32H7 */
+
+/** @defgroup HAL_PPP_Aliased_Defines HAL PPP Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup HAL_CRYP_Aliased_Functions HAL CRYP Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_CRYP_ComputationCpltCallback HAL_CRYPEx_ComputationCpltCallback
+/**
+ * @}
+ */
+
+/** @defgroup HAL_HASH_Aliased_Functions HAL HASH Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_HASH_STATETypeDef HAL_HASH_StateTypeDef
+#define HAL_HASHPhaseTypeDef HAL_HASH_PhaseTypeDef
+#define HAL_HMAC_MD5_Finish HAL_HASH_MD5_Finish
+#define HAL_HMAC_SHA1_Finish HAL_HASH_SHA1_Finish
+#define HAL_HMAC_SHA224_Finish HAL_HASH_SHA224_Finish
+#define HAL_HMAC_SHA256_Finish HAL_HASH_SHA256_Finish
+
+/*HASH Algorithm Selection*/
+
+#define HASH_AlgoSelection_SHA1 HASH_ALGOSELECTION_SHA1
+#define HASH_AlgoSelection_SHA224 HASH_ALGOSELECTION_SHA224
+#define HASH_AlgoSelection_SHA256 HASH_ALGOSELECTION_SHA256
+#define HASH_AlgoSelection_MD5 HASH_ALGOSELECTION_MD5
+
+#define HASH_AlgoMode_HASH HASH_ALGOMODE_HASH
+#define HASH_AlgoMode_HMAC HASH_ALGOMODE_HMAC
+
+#define HASH_HMACKeyType_ShortKey HASH_HMAC_KEYTYPE_SHORTKEY
+#define HASH_HMACKeyType_LongKey HASH_HMAC_KEYTYPE_LONGKEY
+
+#if defined(STM32L4) || defined(STM32L5) || defined(STM32F2) || defined(STM32F4) || defined(STM32F7) || defined(STM32H7)
+
+#define HAL_HASH_MD5_Accumulate HAL_HASH_MD5_Accmlt
+#define HAL_HASH_MD5_Accumulate_End HAL_HASH_MD5_Accmlt_End
+#define HAL_HASH_MD5_Accumulate_IT HAL_HASH_MD5_Accmlt_IT
+#define HAL_HASH_MD5_Accumulate_End_IT HAL_HASH_MD5_Accmlt_End_IT
+
+#define HAL_HASH_SHA1_Accumulate HAL_HASH_SHA1_Accmlt
+#define HAL_HASH_SHA1_Accumulate_End HAL_HASH_SHA1_Accmlt_End
+#define HAL_HASH_SHA1_Accumulate_IT HAL_HASH_SHA1_Accmlt_IT
+#define HAL_HASH_SHA1_Accumulate_End_IT HAL_HASH_SHA1_Accmlt_End_IT
+
+#define HAL_HASHEx_SHA224_Accumulate HAL_HASHEx_SHA224_Accmlt
+#define HAL_HASHEx_SHA224_Accumulate_End HAL_HASHEx_SHA224_Accmlt_End
+#define HAL_HASHEx_SHA224_Accumulate_IT HAL_HASHEx_SHA224_Accmlt_IT
+#define HAL_HASHEx_SHA224_Accumulate_End_IT HAL_HASHEx_SHA224_Accmlt_End_IT
+
+#define HAL_HASHEx_SHA256_Accumulate HAL_HASHEx_SHA256_Accmlt
+#define HAL_HASHEx_SHA256_Accumulate_End HAL_HASHEx_SHA256_Accmlt_End
+#define HAL_HASHEx_SHA256_Accumulate_IT HAL_HASHEx_SHA256_Accmlt_IT
+#define HAL_HASHEx_SHA256_Accumulate_End_IT HAL_HASHEx_SHA256_Accmlt_End_IT
+
+#endif /* STM32L4 || STM32L5 || STM32F2 || STM32F4 || STM32F7 || STM32H7 */
+/**
+ * @}
+ */
+
+/** @defgroup HAL_Aliased_Functions HAL Generic Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_EnableDBGSleepMode HAL_DBGMCU_EnableDBGSleepMode
+#define HAL_DisableDBGSleepMode HAL_DBGMCU_DisableDBGSleepMode
+#define HAL_EnableDBGStopMode HAL_DBGMCU_EnableDBGStopMode
+#define HAL_DisableDBGStopMode HAL_DBGMCU_DisableDBGStopMode
+#define HAL_EnableDBGStandbyMode HAL_DBGMCU_EnableDBGStandbyMode
+#define HAL_DisableDBGStandbyMode HAL_DBGMCU_DisableDBGStandbyMode
+#define HAL_DBG_LowPowerConfig(Periph, cmd) (((cmd)==ENABLE)? HAL_DBGMCU_DBG_EnableLowPowerConfig(Periph) : HAL_DBGMCU_DBG_DisableLowPowerConfig(Periph))
+#define HAL_VREFINT_OutputSelect HAL_SYSCFG_VREFINT_OutputSelect
+#define HAL_Lock_Cmd(cmd) (((cmd)==ENABLE) ? HAL_SYSCFG_Enable_Lock_VREFINT() : HAL_SYSCFG_Disable_Lock_VREFINT())
+#if defined(STM32L0)
+#else
+#define HAL_VREFINT_Cmd(cmd) (((cmd)==ENABLE)? HAL_SYSCFG_EnableVREFINT() : HAL_SYSCFG_DisableVREFINT())
+#endif
+#define HAL_ADC_EnableBuffer_Cmd(cmd) (((cmd)==ENABLE) ? HAL_ADCEx_EnableVREFINT() : HAL_ADCEx_DisableVREFINT())
+#define HAL_ADC_EnableBufferSensor_Cmd(cmd) (((cmd)==ENABLE) ? HAL_ADCEx_EnableVREFINTTempSensor() : HAL_ADCEx_DisableVREFINTTempSensor())
+#if defined(STM32H7A3xx) || defined(STM32H7B3xx) || defined(STM32H7B0xx) || defined(STM32H7A3xxQ) || defined(STM32H7B3xxQ) || defined(STM32H7B0xxQ)
+#define HAL_EnableSRDomainDBGStopMode HAL_EnableDomain3DBGStopMode
+#define HAL_DisableSRDomainDBGStopMode HAL_DisableDomain3DBGStopMode
+#define HAL_EnableSRDomainDBGStandbyMode HAL_EnableDomain3DBGStandbyMode
+#define HAL_DisableSRDomainDBGStandbyMode HAL_DisableDomain3DBGStandbyMode
+#endif /* STM32H7A3xx || STM32H7B3xx || STM32H7B0xx || STM32H7A3xxQ || STM32H7B3xxQ || STM32H7B0xxQ */
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_FLASH_Aliased_Functions HAL FLASH Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define FLASH_HalfPageProgram HAL_FLASHEx_HalfPageProgram
+#define FLASH_EnableRunPowerDown HAL_FLASHEx_EnableRunPowerDown
+#define FLASH_DisableRunPowerDown HAL_FLASHEx_DisableRunPowerDown
+#define HAL_DATA_EEPROMEx_Unlock HAL_FLASHEx_DATAEEPROM_Unlock
+#define HAL_DATA_EEPROMEx_Lock HAL_FLASHEx_DATAEEPROM_Lock
+#define HAL_DATA_EEPROMEx_Erase HAL_FLASHEx_DATAEEPROM_Erase
+#define HAL_DATA_EEPROMEx_Program HAL_FLASHEx_DATAEEPROM_Program
+
+ /**
+ * @}
+ */
+
+/** @defgroup HAL_I2C_Aliased_Functions HAL I2C Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_I2CEx_AnalogFilter_Config HAL_I2CEx_ConfigAnalogFilter
+#define HAL_I2CEx_DigitalFilter_Config HAL_I2CEx_ConfigDigitalFilter
+#define HAL_FMPI2CEx_AnalogFilter_Config HAL_FMPI2CEx_ConfigAnalogFilter
+#define HAL_FMPI2CEx_DigitalFilter_Config HAL_FMPI2CEx_ConfigDigitalFilter
+
+#define HAL_I2CFastModePlusConfig(SYSCFG_I2CFastModePlus, cmd) (((cmd)==ENABLE)? HAL_I2CEx_EnableFastModePlus(SYSCFG_I2CFastModePlus): HAL_I2CEx_DisableFastModePlus(SYSCFG_I2CFastModePlus))
+
+#if defined(STM32H7) || defined(STM32WB) || defined(STM32G0) || defined(STM32F0) || defined(STM32F1) || defined(STM32F2) || defined(STM32F3) || defined(STM32F4) || defined(STM32F7) || defined(STM32L0) || defined(STM32L4) || defined(STM32L5) || defined(STM32G4) || defined(STM32L1)
+#define HAL_I2C_Master_Sequential_Transmit_IT HAL_I2C_Master_Seq_Transmit_IT
+#define HAL_I2C_Master_Sequential_Receive_IT HAL_I2C_Master_Seq_Receive_IT
+#define HAL_I2C_Slave_Sequential_Transmit_IT HAL_I2C_Slave_Seq_Transmit_IT
+#define HAL_I2C_Slave_Sequential_Receive_IT HAL_I2C_Slave_Seq_Receive_IT
+#endif /* STM32H7 || STM32WB || STM32G0 || STM32F0 || STM32F1 || STM32F2 || STM32F3 || STM32F4 || STM32F7 || STM32L0 || STM32L4 || STM32L5 || STM32G4 || STM32L1 */
+#if defined(STM32H7) || defined(STM32WB) || defined(STM32G0) || defined(STM32F4) || defined(STM32F7) || defined(STM32L0) || defined(STM32L4) || defined(STM32L5) || defined(STM32G4)|| defined(STM32L1)
+#define HAL_I2C_Master_Sequential_Transmit_DMA HAL_I2C_Master_Seq_Transmit_DMA
+#define HAL_I2C_Master_Sequential_Receive_DMA HAL_I2C_Master_Seq_Receive_DMA
+#define HAL_I2C_Slave_Sequential_Transmit_DMA HAL_I2C_Slave_Seq_Transmit_DMA
+#define HAL_I2C_Slave_Sequential_Receive_DMA HAL_I2C_Slave_Seq_Receive_DMA
+#endif /* STM32H7 || STM32WB || STM32G0 || STM32F4 || STM32F7 || STM32L0 || STM32L4 || STM32L5 || STM32G4 || STM32L1 */
+
+#if defined(STM32F4)
+#define HAL_FMPI2C_Master_Sequential_Transmit_IT HAL_FMPI2C_Master_Seq_Transmit_IT
+#define HAL_FMPI2C_Master_Sequential_Receive_IT HAL_FMPI2C_Master_Seq_Receive_IT
+#define HAL_FMPI2C_Slave_Sequential_Transmit_IT HAL_FMPI2C_Slave_Seq_Transmit_IT
+#define HAL_FMPI2C_Slave_Sequential_Receive_IT HAL_FMPI2C_Slave_Seq_Receive_IT
+#define HAL_FMPI2C_Master_Sequential_Transmit_DMA HAL_FMPI2C_Master_Seq_Transmit_DMA
+#define HAL_FMPI2C_Master_Sequential_Receive_DMA HAL_FMPI2C_Master_Seq_Receive_DMA
+#define HAL_FMPI2C_Slave_Sequential_Transmit_DMA HAL_FMPI2C_Slave_Seq_Transmit_DMA
+#define HAL_FMPI2C_Slave_Sequential_Receive_DMA HAL_FMPI2C_Slave_Seq_Receive_DMA
+#endif /* STM32F4 */
+ /**
+ * @}
+ */
+
+/** @defgroup HAL_PWR_Aliased HAL PWR Aliased maintained for legacy purpose
+ * @{
+ */
+
+#if defined(STM32G0)
+#define HAL_PWR_ConfigPVD HAL_PWREx_ConfigPVD
+#define HAL_PWR_EnablePVD HAL_PWREx_EnablePVD
+#define HAL_PWR_DisablePVD HAL_PWREx_DisablePVD
+#define HAL_PWR_PVD_IRQHandler HAL_PWREx_PVD_IRQHandler
+#endif
+#define HAL_PWR_PVDConfig HAL_PWR_ConfigPVD
+#define HAL_PWR_DisableBkUpReg HAL_PWREx_DisableBkUpReg
+#define HAL_PWR_DisableFlashPowerDown HAL_PWREx_DisableFlashPowerDown
+#define HAL_PWR_DisableVddio2Monitor HAL_PWREx_DisableVddio2Monitor
+#define HAL_PWR_EnableBkUpReg HAL_PWREx_EnableBkUpReg
+#define HAL_PWR_EnableFlashPowerDown HAL_PWREx_EnableFlashPowerDown
+#define HAL_PWR_EnableVddio2Monitor HAL_PWREx_EnableVddio2Monitor
+#define HAL_PWR_PVD_PVM_IRQHandler HAL_PWREx_PVD_PVM_IRQHandler
+#define HAL_PWR_PVDLevelConfig HAL_PWR_ConfigPVD
+#define HAL_PWR_Vddio2Monitor_IRQHandler HAL_PWREx_Vddio2Monitor_IRQHandler
+#define HAL_PWR_Vddio2MonitorCallback HAL_PWREx_Vddio2MonitorCallback
+#define HAL_PWREx_ActivateOverDrive HAL_PWREx_EnableOverDrive
+#define HAL_PWREx_DeactivateOverDrive HAL_PWREx_DisableOverDrive
+#define HAL_PWREx_DisableSDADCAnalog HAL_PWREx_DisableSDADC
+#define HAL_PWREx_EnableSDADCAnalog HAL_PWREx_EnableSDADC
+#define HAL_PWREx_PVMConfig HAL_PWREx_ConfigPVM
+
+#define PWR_MODE_NORMAL PWR_PVD_MODE_NORMAL
+#define PWR_MODE_IT_RISING PWR_PVD_MODE_IT_RISING
+#define PWR_MODE_IT_FALLING PWR_PVD_MODE_IT_FALLING
+#define PWR_MODE_IT_RISING_FALLING PWR_PVD_MODE_IT_RISING_FALLING
+#define PWR_MODE_EVENT_RISING PWR_PVD_MODE_EVENT_RISING
+#define PWR_MODE_EVENT_FALLING PWR_PVD_MODE_EVENT_FALLING
+#define PWR_MODE_EVENT_RISING_FALLING PWR_PVD_MODE_EVENT_RISING_FALLING
+
+#define CR_OFFSET_BB PWR_CR_OFFSET_BB
+#define CSR_OFFSET_BB PWR_CSR_OFFSET_BB
+#define PMODE_BIT_NUMBER VOS_BIT_NUMBER
+#define CR_PMODE_BB CR_VOS_BB
+
+#define DBP_BitNumber DBP_BIT_NUMBER
+#define PVDE_BitNumber PVDE_BIT_NUMBER
+#define PMODE_BitNumber PMODE_BIT_NUMBER
+#define EWUP_BitNumber EWUP_BIT_NUMBER
+#define FPDS_BitNumber FPDS_BIT_NUMBER
+#define ODEN_BitNumber ODEN_BIT_NUMBER
+#define ODSWEN_BitNumber ODSWEN_BIT_NUMBER
+#define MRLVDS_BitNumber MRLVDS_BIT_NUMBER
+#define LPLVDS_BitNumber LPLVDS_BIT_NUMBER
+#define BRE_BitNumber BRE_BIT_NUMBER
+
+#define PWR_MODE_EVT PWR_PVD_MODE_NORMAL
+
+ /**
+ * @}
+ */
+
+/** @defgroup HAL_SMBUS_Aliased_Functions HAL SMBUS Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_SMBUS_Slave_Listen_IT HAL_SMBUS_EnableListen_IT
+#define HAL_SMBUS_SlaveAddrCallback HAL_SMBUS_AddrCallback
+#define HAL_SMBUS_SlaveListenCpltCallback HAL_SMBUS_ListenCpltCallback
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SPI_Aliased_Functions HAL SPI Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_SPI_FlushRxFifo HAL_SPIEx_FlushRxFifo
+/**
+ * @}
+ */
+
+/** @defgroup HAL_TIM_Aliased_Functions HAL TIM Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_TIM_DMADelayPulseCplt TIM_DMADelayPulseCplt
+#define HAL_TIM_DMAError TIM_DMAError
+#define HAL_TIM_DMACaptureCplt TIM_DMACaptureCplt
+#define HAL_TIMEx_DMACommutationCplt TIMEx_DMACommutationCplt
+#if defined(STM32H7) || defined(STM32G0) || defined(STM32F0) || defined(STM32F1) || defined(STM32F2) || defined(STM32F3) || defined(STM32F4) || defined(STM32F7) || defined(STM32L0) || defined(STM32L4)
+#define HAL_TIM_SlaveConfigSynchronization HAL_TIM_SlaveConfigSynchro
+#define HAL_TIM_SlaveConfigSynchronization_IT HAL_TIM_SlaveConfigSynchro_IT
+#define HAL_TIMEx_CommutationCallback HAL_TIMEx_CommutCallback
+#define HAL_TIMEx_ConfigCommutationEvent HAL_TIMEx_ConfigCommutEvent
+#define HAL_TIMEx_ConfigCommutationEvent_IT HAL_TIMEx_ConfigCommutEvent_IT
+#define HAL_TIMEx_ConfigCommutationEvent_DMA HAL_TIMEx_ConfigCommutEvent_DMA
+#endif /* STM32H7 || STM32G0 || STM32F0 || STM32F1 || STM32F2 || STM32F3 || STM32F4 || STM32F7 || STM32L0 */
+/**
+ * @}
+ */
+
+/** @defgroup HAL_UART_Aliased_Functions HAL UART Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_UART_WakeupCallback HAL_UARTEx_WakeupCallback
+/**
+ * @}
+ */
+
+/** @defgroup HAL_LTDC_Aliased_Functions HAL LTDC Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_LTDC_LineEvenCallback HAL_LTDC_LineEventCallback
+#define HAL_LTDC_Relaod HAL_LTDC_Reload
+#define HAL_LTDC_StructInitFromVideoConfig HAL_LTDCEx_StructInitFromVideoConfig
+#define HAL_LTDC_StructInitFromAdaptedCommandConfig HAL_LTDCEx_StructInitFromAdaptedCommandConfig
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_PPP_Aliased_Functions HAL PPP Aliased Functions maintained for legacy purpose
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macros ------------------------------------------------------------*/
+
+/** @defgroup HAL_AES_Aliased_Macros HAL CRYP Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define AES_IT_CC CRYP_IT_CC
+#define AES_IT_ERR CRYP_IT_ERR
+#define AES_FLAG_CCF CRYP_FLAG_CCF
+/**
+ * @}
+ */
+
+/** @defgroup HAL_Aliased_Macros HAL Generic Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_GET_BOOT_MODE __HAL_SYSCFG_GET_BOOT_MODE
+#define __HAL_REMAPMEMORY_FLASH __HAL_SYSCFG_REMAPMEMORY_FLASH
+#define __HAL_REMAPMEMORY_SYSTEMFLASH __HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH
+#define __HAL_REMAPMEMORY_SRAM __HAL_SYSCFG_REMAPMEMORY_SRAM
+#define __HAL_REMAPMEMORY_FMC __HAL_SYSCFG_REMAPMEMORY_FMC
+#define __HAL_REMAPMEMORY_FMC_SDRAM __HAL_SYSCFG_REMAPMEMORY_FMC_SDRAM
+#define __HAL_REMAPMEMORY_FSMC __HAL_SYSCFG_REMAPMEMORY_FSMC
+#define __HAL_REMAPMEMORY_QUADSPI __HAL_SYSCFG_REMAPMEMORY_QUADSPI
+#define __HAL_FMC_BANK __HAL_SYSCFG_FMC_BANK
+#define __HAL_GET_FLAG __HAL_SYSCFG_GET_FLAG
+#define __HAL_CLEAR_FLAG __HAL_SYSCFG_CLEAR_FLAG
+#define __HAL_VREFINT_OUT_ENABLE __HAL_SYSCFG_VREFINT_OUT_ENABLE
+#define __HAL_VREFINT_OUT_DISABLE __HAL_SYSCFG_VREFINT_OUT_DISABLE
+#define __HAL_SYSCFG_SRAM2_WRP_ENABLE __HAL_SYSCFG_SRAM2_WRP_0_31_ENABLE
+
+#define SYSCFG_FLAG_VREF_READY SYSCFG_FLAG_VREFINT_READY
+#define SYSCFG_FLAG_RC48 RCC_FLAG_HSI48
+#define IS_SYSCFG_FASTMODEPLUS_CONFIG IS_I2C_FASTMODEPLUS
+#define UFB_MODE_BitNumber UFB_MODE_BIT_NUMBER
+#define CMP_PD_BitNumber CMP_PD_BIT_NUMBER
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_ADC_Aliased_Macros HAL ADC Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __ADC_ENABLE __HAL_ADC_ENABLE
+#define __ADC_DISABLE __HAL_ADC_DISABLE
+#define __HAL_ADC_ENABLING_CONDITIONS ADC_ENABLING_CONDITIONS
+#define __HAL_ADC_DISABLING_CONDITIONS ADC_DISABLING_CONDITIONS
+#define __HAL_ADC_IS_ENABLED ADC_IS_ENABLE
+#define __ADC_IS_ENABLED ADC_IS_ENABLE
+#define __HAL_ADC_IS_SOFTWARE_START_REGULAR ADC_IS_SOFTWARE_START_REGULAR
+#define __HAL_ADC_IS_SOFTWARE_START_INJECTED ADC_IS_SOFTWARE_START_INJECTED
+#define __HAL_ADC_IS_CONVERSION_ONGOING_REGULAR_INJECTED ADC_IS_CONVERSION_ONGOING_REGULAR_INJECTED
+#define __HAL_ADC_IS_CONVERSION_ONGOING_REGULAR ADC_IS_CONVERSION_ONGOING_REGULAR
+#define __HAL_ADC_IS_CONVERSION_ONGOING_INJECTED ADC_IS_CONVERSION_ONGOING_INJECTED
+#define __HAL_ADC_IS_CONVERSION_ONGOING ADC_IS_CONVERSION_ONGOING
+#define __HAL_ADC_CLEAR_ERRORCODE ADC_CLEAR_ERRORCODE
+
+#define __HAL_ADC_GET_RESOLUTION ADC_GET_RESOLUTION
+#define __HAL_ADC_JSQR_RK ADC_JSQR_RK
+#define __HAL_ADC_CFGR_AWD1CH ADC_CFGR_AWD1CH_SHIFT
+#define __HAL_ADC_CFGR_AWD23CR ADC_CFGR_AWD23CR
+#define __HAL_ADC_CFGR_INJECT_AUTO_CONVERSION ADC_CFGR_INJECT_AUTO_CONVERSION
+#define __HAL_ADC_CFGR_INJECT_CONTEXT_QUEUE ADC_CFGR_INJECT_CONTEXT_QUEUE
+#define __HAL_ADC_CFGR_INJECT_DISCCONTINUOUS ADC_CFGR_INJECT_DISCCONTINUOUS
+#define __HAL_ADC_CFGR_REG_DISCCONTINUOUS ADC_CFGR_REG_DISCCONTINUOUS
+#define __HAL_ADC_CFGR_DISCONTINUOUS_NUM ADC_CFGR_DISCONTINUOUS_NUM
+#define __HAL_ADC_CFGR_AUTOWAIT ADC_CFGR_AUTOWAIT
+#define __HAL_ADC_CFGR_CONTINUOUS ADC_CFGR_CONTINUOUS
+#define __HAL_ADC_CFGR_OVERRUN ADC_CFGR_OVERRUN
+#define __HAL_ADC_CFGR_DMACONTREQ ADC_CFGR_DMACONTREQ
+#define __HAL_ADC_CFGR_EXTSEL ADC_CFGR_EXTSEL_SET
+#define __HAL_ADC_JSQR_JEXTSEL ADC_JSQR_JEXTSEL_SET
+#define __HAL_ADC_OFR_CHANNEL ADC_OFR_CHANNEL
+#define __HAL_ADC_DIFSEL_CHANNEL ADC_DIFSEL_CHANNEL
+#define __HAL_ADC_CALFACT_DIFF_SET ADC_CALFACT_DIFF_SET
+#define __HAL_ADC_CALFACT_DIFF_GET ADC_CALFACT_DIFF_GET
+#define __HAL_ADC_TRX_HIGHTHRESHOLD ADC_TRX_HIGHTHRESHOLD
+
+#define __HAL_ADC_OFFSET_SHIFT_RESOLUTION ADC_OFFSET_SHIFT_RESOLUTION
+#define __HAL_ADC_AWD1THRESHOLD_SHIFT_RESOLUTION ADC_AWD1THRESHOLD_SHIFT_RESOLUTION
+#define __HAL_ADC_AWD23THRESHOLD_SHIFT_RESOLUTION ADC_AWD23THRESHOLD_SHIFT_RESOLUTION
+#define __HAL_ADC_COMMON_REGISTER ADC_COMMON_REGISTER
+#define __HAL_ADC_COMMON_CCR_MULTI ADC_COMMON_CCR_MULTI
+#define __HAL_ADC_MULTIMODE_IS_ENABLED ADC_MULTIMODE_IS_ENABLE
+#define __ADC_MULTIMODE_IS_ENABLED ADC_MULTIMODE_IS_ENABLE
+#define __HAL_ADC_NONMULTIMODE_OR_MULTIMODEMASTER ADC_NONMULTIMODE_OR_MULTIMODEMASTER
+#define __HAL_ADC_COMMON_ADC_OTHER ADC_COMMON_ADC_OTHER
+#define __HAL_ADC_MULTI_SLAVE ADC_MULTI_SLAVE
+
+#define __HAL_ADC_SQR1_L ADC_SQR1_L_SHIFT
+#define __HAL_ADC_JSQR_JL ADC_JSQR_JL_SHIFT
+#define __HAL_ADC_JSQR_RK_JL ADC_JSQR_RK_JL
+#define __HAL_ADC_CR1_DISCONTINUOUS_NUM ADC_CR1_DISCONTINUOUS_NUM
+#define __HAL_ADC_CR1_SCAN ADC_CR1_SCAN_SET
+#define __HAL_ADC_CONVCYCLES_MAX_RANGE ADC_CONVCYCLES_MAX_RANGE
+#define __HAL_ADC_CLOCK_PRESCALER_RANGE ADC_CLOCK_PRESCALER_RANGE
+#define __HAL_ADC_GET_CLOCK_PRESCALER ADC_GET_CLOCK_PRESCALER
+
+#define __HAL_ADC_SQR1 ADC_SQR1
+#define __HAL_ADC_SMPR1 ADC_SMPR1
+#define __HAL_ADC_SMPR2 ADC_SMPR2
+#define __HAL_ADC_SQR3_RK ADC_SQR3_RK
+#define __HAL_ADC_SQR2_RK ADC_SQR2_RK
+#define __HAL_ADC_SQR1_RK ADC_SQR1_RK
+#define __HAL_ADC_CR2_CONTINUOUS ADC_CR2_CONTINUOUS
+#define __HAL_ADC_CR1_DISCONTINUOUS ADC_CR1_DISCONTINUOUS
+#define __HAL_ADC_CR1_SCANCONV ADC_CR1_SCANCONV
+#define __HAL_ADC_CR2_EOCSelection ADC_CR2_EOCSelection
+#define __HAL_ADC_CR2_DMAContReq ADC_CR2_DMAContReq
+#define __HAL_ADC_JSQR ADC_JSQR
+
+#define __HAL_ADC_CHSELR_CHANNEL ADC_CHSELR_CHANNEL
+#define __HAL_ADC_CFGR1_REG_DISCCONTINUOUS ADC_CFGR1_REG_DISCCONTINUOUS
+#define __HAL_ADC_CFGR1_AUTOOFF ADC_CFGR1_AUTOOFF
+#define __HAL_ADC_CFGR1_AUTOWAIT ADC_CFGR1_AUTOWAIT
+#define __HAL_ADC_CFGR1_CONTINUOUS ADC_CFGR1_CONTINUOUS
+#define __HAL_ADC_CFGR1_OVERRUN ADC_CFGR1_OVERRUN
+#define __HAL_ADC_CFGR1_SCANDIR ADC_CFGR1_SCANDIR
+#define __HAL_ADC_CFGR1_DMACONTREQ ADC_CFGR1_DMACONTREQ
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_DAC_Aliased_Macros HAL DAC Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_DHR12R1_ALIGNEMENT DAC_DHR12R1_ALIGNMENT
+#define __HAL_DHR12R2_ALIGNEMENT DAC_DHR12R2_ALIGNMENT
+#define __HAL_DHR12RD_ALIGNEMENT DAC_DHR12RD_ALIGNMENT
+#define IS_DAC_GENERATE_WAVE IS_DAC_WAVE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_DBGMCU_Aliased_Macros HAL DBGMCU Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_FREEZE_TIM1_DBGMCU __HAL_DBGMCU_FREEZE_TIM1
+#define __HAL_UNFREEZE_TIM1_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM1
+#define __HAL_FREEZE_TIM2_DBGMCU __HAL_DBGMCU_FREEZE_TIM2
+#define __HAL_UNFREEZE_TIM2_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM2
+#define __HAL_FREEZE_TIM3_DBGMCU __HAL_DBGMCU_FREEZE_TIM3
+#define __HAL_UNFREEZE_TIM3_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM3
+#define __HAL_FREEZE_TIM4_DBGMCU __HAL_DBGMCU_FREEZE_TIM4
+#define __HAL_UNFREEZE_TIM4_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM4
+#define __HAL_FREEZE_TIM5_DBGMCU __HAL_DBGMCU_FREEZE_TIM5
+#define __HAL_UNFREEZE_TIM5_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM5
+#define __HAL_FREEZE_TIM6_DBGMCU __HAL_DBGMCU_FREEZE_TIM6
+#define __HAL_UNFREEZE_TIM6_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM6
+#define __HAL_FREEZE_TIM7_DBGMCU __HAL_DBGMCU_FREEZE_TIM7
+#define __HAL_UNFREEZE_TIM7_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM7
+#define __HAL_FREEZE_TIM8_DBGMCU __HAL_DBGMCU_FREEZE_TIM8
+#define __HAL_UNFREEZE_TIM8_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM8
+
+#define __HAL_FREEZE_TIM9_DBGMCU __HAL_DBGMCU_FREEZE_TIM9
+#define __HAL_UNFREEZE_TIM9_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM9
+#define __HAL_FREEZE_TIM10_DBGMCU __HAL_DBGMCU_FREEZE_TIM10
+#define __HAL_UNFREEZE_TIM10_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM10
+#define __HAL_FREEZE_TIM11_DBGMCU __HAL_DBGMCU_FREEZE_TIM11
+#define __HAL_UNFREEZE_TIM11_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM11
+#define __HAL_FREEZE_TIM12_DBGMCU __HAL_DBGMCU_FREEZE_TIM12
+#define __HAL_UNFREEZE_TIM12_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM12
+#define __HAL_FREEZE_TIM13_DBGMCU __HAL_DBGMCU_FREEZE_TIM13
+#define __HAL_UNFREEZE_TIM13_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM13
+#define __HAL_FREEZE_TIM14_DBGMCU __HAL_DBGMCU_FREEZE_TIM14
+#define __HAL_UNFREEZE_TIM14_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM14
+#define __HAL_FREEZE_CAN2_DBGMCU __HAL_DBGMCU_FREEZE_CAN2
+#define __HAL_UNFREEZE_CAN2_DBGMCU __HAL_DBGMCU_UNFREEZE_CAN2
+
+
+#define __HAL_FREEZE_TIM15_DBGMCU __HAL_DBGMCU_FREEZE_TIM15
+#define __HAL_UNFREEZE_TIM15_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM15
+#define __HAL_FREEZE_TIM16_DBGMCU __HAL_DBGMCU_FREEZE_TIM16
+#define __HAL_UNFREEZE_TIM16_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM16
+#define __HAL_FREEZE_TIM17_DBGMCU __HAL_DBGMCU_FREEZE_TIM17
+#define __HAL_UNFREEZE_TIM17_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM17
+#define __HAL_FREEZE_RTC_DBGMCU __HAL_DBGMCU_FREEZE_RTC
+#define __HAL_UNFREEZE_RTC_DBGMCU __HAL_DBGMCU_UNFREEZE_RTC
+#if defined(STM32H7)
+ #define __HAL_FREEZE_WWDG_DBGMCU __HAL_DBGMCU_FREEZE_WWDG1
+ #define __HAL_UNFREEZE_WWDG_DBGMCU __HAL_DBGMCU_UnFreeze_WWDG1
+ #define __HAL_FREEZE_IWDG_DBGMCU __HAL_DBGMCU_FREEZE_IWDG1
+ #define __HAL_UNFREEZE_IWDG_DBGMCU __HAL_DBGMCU_UnFreeze_IWDG1
+#else
+ #define __HAL_FREEZE_WWDG_DBGMCU __HAL_DBGMCU_FREEZE_WWDG
+ #define __HAL_UNFREEZE_WWDG_DBGMCU __HAL_DBGMCU_UNFREEZE_WWDG
+ #define __HAL_FREEZE_IWDG_DBGMCU __HAL_DBGMCU_FREEZE_IWDG
+ #define __HAL_UNFREEZE_IWDG_DBGMCU __HAL_DBGMCU_UNFREEZE_IWDG
+#endif /* STM32H7 */
+#define __HAL_FREEZE_I2C1_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT
+#define __HAL_UNFREEZE_I2C1_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT
+#define __HAL_FREEZE_I2C2_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT
+#define __HAL_UNFREEZE_I2C2_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT
+#define __HAL_FREEZE_I2C3_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C3_TIMEOUT
+#define __HAL_UNFREEZE_I2C3_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C3_TIMEOUT
+#define __HAL_FREEZE_CAN1_DBGMCU __HAL_DBGMCU_FREEZE_CAN1
+#define __HAL_UNFREEZE_CAN1_DBGMCU __HAL_DBGMCU_UNFREEZE_CAN1
+#define __HAL_FREEZE_LPTIM1_DBGMCU __HAL_DBGMCU_FREEZE_LPTIM1
+#define __HAL_UNFREEZE_LPTIM1_DBGMCU __HAL_DBGMCU_UNFREEZE_LPTIM1
+#define __HAL_FREEZE_LPTIM2_DBGMCU __HAL_DBGMCU_FREEZE_LPTIM2
+#define __HAL_UNFREEZE_LPTIM2_DBGMCU __HAL_DBGMCU_UNFREEZE_LPTIM2
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_COMP_Aliased_Macros HAL COMP Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#if defined(STM32F3)
+#define COMP_START __HAL_COMP_ENABLE
+#define COMP_STOP __HAL_COMP_DISABLE
+#define COMP_LOCK __HAL_COMP_LOCK
+
+#if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) || defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \
+ __HAL_COMP_COMP6_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \
+ __HAL_COMP_COMP6_EXTI_CLEAR_FLAG())
+# endif
+# if defined(STM32F302xE) || defined(STM32F302xC)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \
+ __HAL_COMP_COMP6_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \
+ __HAL_COMP_COMP6_EXTI_CLEAR_FLAG())
+# endif
+# if defined(STM32F303xE) || defined(STM32F398xx) || defined(STM32F303xC) || defined(STM32F358xx)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP7_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP7_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP7_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP7_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_IT() : \
+ __HAL_COMP_COMP7_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_IT() : \
+ __HAL_COMP_COMP7_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_GET_FLAG() : \
+ __HAL_COMP_COMP7_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_CLEAR_FLAG() : \
+ __HAL_COMP_COMP7_EXTI_CLEAR_FLAG())
+# endif
+# if defined(STM32F373xC) ||defined(STM32F378xx)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+ __HAL_COMP_COMP2_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+ __HAL_COMP_COMP2_EXTI_CLEAR_FLAG())
+# endif
+#else
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+ __HAL_COMP_COMP2_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+ __HAL_COMP_COMP2_EXTI_CLEAR_FLAG())
+#endif
+
+#define __HAL_COMP_GET_EXTI_LINE COMP_GET_EXTI_LINE
+
+#if defined(STM32L0) || defined(STM32L4)
+/* Note: On these STM32 families, the only argument of this macro */
+/* is COMP_FLAG_LOCK. */
+/* This macro is replaced by __HAL_COMP_IS_LOCKED with only HAL handle */
+/* argument. */
+#define __HAL_COMP_GET_FLAG(__HANDLE__, __FLAG__) (__HAL_COMP_IS_LOCKED(__HANDLE__))
+#endif
+/**
+ * @}
+ */
+
+#if defined(STM32L0) || defined(STM32L4)
+/** @defgroup HAL_COMP_Aliased_Functions HAL COMP Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_COMP_Start_IT HAL_COMP_Start /* Function considered as legacy as EXTI event or IT configuration is done into HAL_COMP_Init() */
+#define HAL_COMP_Stop_IT HAL_COMP_Stop /* Function considered as legacy as EXTI event or IT configuration is done into HAL_COMP_Init() */
+/**
+ * @}
+ */
+#endif
+
+/** @defgroup HAL_DAC_Aliased_Macros HAL DAC Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_WAVE_NONE) || \
+ ((WAVE) == DAC_WAVE_NOISE)|| \
+ ((WAVE) == DAC_WAVE_TRIANGLE))
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_FLASH_Aliased_Macros HAL FLASH Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define IS_WRPAREA IS_OB_WRPAREA
+#define IS_TYPEPROGRAM IS_FLASH_TYPEPROGRAM
+#define IS_TYPEPROGRAMFLASH IS_FLASH_TYPEPROGRAM
+#define IS_TYPEERASE IS_FLASH_TYPEERASE
+#define IS_NBSECTORS IS_FLASH_NBSECTORS
+#define IS_OB_WDG_SOURCE IS_OB_IWDG_SOURCE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_I2C_Aliased_Macros HAL I2C Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_I2C_RESET_CR2 I2C_RESET_CR2
+#define __HAL_I2C_GENERATE_START I2C_GENERATE_START
+#if defined(STM32F1)
+#define __HAL_I2C_FREQ_RANGE I2C_FREQRANGE
+#else
+#define __HAL_I2C_FREQ_RANGE I2C_FREQ_RANGE
+#endif /* STM32F1 */
+#define __HAL_I2C_RISE_TIME I2C_RISE_TIME
+#define __HAL_I2C_SPEED_STANDARD I2C_SPEED_STANDARD
+#define __HAL_I2C_SPEED_FAST I2C_SPEED_FAST
+#define __HAL_I2C_SPEED I2C_SPEED
+#define __HAL_I2C_7BIT_ADD_WRITE I2C_7BIT_ADD_WRITE
+#define __HAL_I2C_7BIT_ADD_READ I2C_7BIT_ADD_READ
+#define __HAL_I2C_10BIT_ADDRESS I2C_10BIT_ADDRESS
+#define __HAL_I2C_10BIT_HEADER_WRITE I2C_10BIT_HEADER_WRITE
+#define __HAL_I2C_10BIT_HEADER_READ I2C_10BIT_HEADER_READ
+#define __HAL_I2C_MEM_ADD_MSB I2C_MEM_ADD_MSB
+#define __HAL_I2C_MEM_ADD_LSB I2C_MEM_ADD_LSB
+#define __HAL_I2C_FREQRANGE I2C_FREQRANGE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_I2S_Aliased_Macros HAL I2S Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define IS_I2S_INSTANCE IS_I2S_ALL_INSTANCE
+#define IS_I2S_INSTANCE_EXT IS_I2S_ALL_INSTANCE_EXT
+
+#if defined(STM32H7)
+ #define __HAL_I2S_CLEAR_FREFLAG __HAL_I2S_CLEAR_TIFREFLAG
+#endif
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_IRDA_Aliased_Macros HAL IRDA Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __IRDA_DISABLE __HAL_IRDA_DISABLE
+#define __IRDA_ENABLE __HAL_IRDA_ENABLE
+
+#define __HAL_IRDA_GETCLOCKSOURCE IRDA_GETCLOCKSOURCE
+#define __HAL_IRDA_MASK_COMPUTATION IRDA_MASK_COMPUTATION
+#define __IRDA_GETCLOCKSOURCE IRDA_GETCLOCKSOURCE
+#define __IRDA_MASK_COMPUTATION IRDA_MASK_COMPUTATION
+
+#define IS_IRDA_ONEBIT_SAMPLE IS_IRDA_ONE_BIT_SAMPLE
+
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_IWDG_Aliased_Macros HAL IWDG Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_IWDG_ENABLE_WRITE_ACCESS IWDG_ENABLE_WRITE_ACCESS
+#define __HAL_IWDG_DISABLE_WRITE_ACCESS IWDG_DISABLE_WRITE_ACCESS
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_LPTIM_Aliased_Macros HAL LPTIM Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_LPTIM_ENABLE_INTERRUPT __HAL_LPTIM_ENABLE_IT
+#define __HAL_LPTIM_DISABLE_INTERRUPT __HAL_LPTIM_DISABLE_IT
+#define __HAL_LPTIM_GET_ITSTATUS __HAL_LPTIM_GET_IT_SOURCE
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_OPAMP_Aliased_Macros HAL OPAMP Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __OPAMP_CSR_OPAXPD OPAMP_CSR_OPAXPD
+#define __OPAMP_CSR_S3SELX OPAMP_CSR_S3SELX
+#define __OPAMP_CSR_S4SELX OPAMP_CSR_S4SELX
+#define __OPAMP_CSR_S5SELX OPAMP_CSR_S5SELX
+#define __OPAMP_CSR_S6SELX OPAMP_CSR_S6SELX
+#define __OPAMP_CSR_OPAXCAL_L OPAMP_CSR_OPAXCAL_L
+#define __OPAMP_CSR_OPAXCAL_H OPAMP_CSR_OPAXCAL_H
+#define __OPAMP_CSR_OPAXLPM OPAMP_CSR_OPAXLPM
+#define __OPAMP_CSR_ALL_SWITCHES OPAMP_CSR_ALL_SWITCHES
+#define __OPAMP_CSR_ANAWSELX OPAMP_CSR_ANAWSELX
+#define __OPAMP_CSR_OPAXCALOUT OPAMP_CSR_OPAXCALOUT
+#define __OPAMP_OFFSET_TRIM_BITSPOSITION OPAMP_OFFSET_TRIM_BITSPOSITION
+#define __OPAMP_OFFSET_TRIM_SET OPAMP_OFFSET_TRIM_SET
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_PWR_Aliased_Macros HAL PWR Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_PVD_EVENT_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_EVENT
+#define __HAL_PVD_EVENT_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_EVENT
+#define __HAL_PVD_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE
+#define __HAL_PVD_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PVD_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE
+#define __HAL_PVD_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE
+#define __HAL_PVM_EVENT_DISABLE __HAL_PWR_PVM_EVENT_DISABLE
+#define __HAL_PVM_EVENT_ENABLE __HAL_PWR_PVM_EVENT_ENABLE
+#define __HAL_PVM_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVM_EXTI_FALLINGTRIGGER_DISABLE
+#define __HAL_PVM_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVM_EXTI_FALLINGTRIGGER_ENABLE
+#define __HAL_PVM_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVM_EXTI_RISINGTRIGGER_DISABLE
+#define __HAL_PVM_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVM_EXTI_RISINGTRIGGER_ENABLE
+#define __HAL_PWR_INTERNALWAKEUP_DISABLE HAL_PWREx_DisableInternalWakeUpLine
+#define __HAL_PWR_INTERNALWAKEUP_ENABLE HAL_PWREx_EnableInternalWakeUpLine
+#define __HAL_PWR_PULL_UP_DOWN_CONFIG_DISABLE HAL_PWREx_DisablePullUpPullDownConfig
+#define __HAL_PWR_PULL_UP_DOWN_CONFIG_ENABLE HAL_PWREx_EnablePullUpPullDownConfig
+#define __HAL_PWR_PVD_EXTI_CLEAR_EGDE_TRIGGER() do { __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); } while(0)
+#define __HAL_PWR_PVD_EXTI_EVENT_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_EVENT
+#define __HAL_PWR_PVD_EXTI_EVENT_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_EVENT
+#define __HAL_PWR_PVD_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE
+#define __HAL_PWR_PVD_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PWR_PVD_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE
+#define __HAL_PWR_PVD_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE
+#define __HAL_PWR_PVD_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PWR_PVD_EXTI_SET_RISING_EDGE_TRIGGER __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE
+#define __HAL_PWR_PVM_DISABLE() do { HAL_PWREx_DisablePVM1();HAL_PWREx_DisablePVM2();HAL_PWREx_DisablePVM3();HAL_PWREx_DisablePVM4(); } while(0)
+#define __HAL_PWR_PVM_ENABLE() do { HAL_PWREx_EnablePVM1();HAL_PWREx_EnablePVM2();HAL_PWREx_EnablePVM3();HAL_PWREx_EnablePVM4(); } while(0)
+#define __HAL_PWR_SRAM2CONTENT_PRESERVE_DISABLE HAL_PWREx_DisableSRAM2ContentRetention
+#define __HAL_PWR_SRAM2CONTENT_PRESERVE_ENABLE HAL_PWREx_EnableSRAM2ContentRetention
+#define __HAL_PWR_VDDIO2_DISABLE HAL_PWREx_DisableVddIO2
+#define __HAL_PWR_VDDIO2_ENABLE HAL_PWREx_EnableVddIO2
+#define __HAL_PWR_VDDIO2_EXTI_CLEAR_EGDE_TRIGGER __HAL_PWR_VDDIO2_EXTI_DISABLE_FALLING_EDGE
+#define __HAL_PWR_VDDIO2_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_PWR_VDDIO2_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PWR_VDDUSB_DISABLE HAL_PWREx_DisableVddUSB
+#define __HAL_PWR_VDDUSB_ENABLE HAL_PWREx_EnableVddUSB
+
+#if defined (STM32F4)
+#define __HAL_PVD_EXTI_ENABLE_IT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_ENABLE_IT()
+#define __HAL_PVD_EXTI_DISABLE_IT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_DISABLE_IT()
+#define __HAL_PVD_EXTI_GET_FLAG(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_GET_FLAG()
+#define __HAL_PVD_EXTI_CLEAR_FLAG(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_CLEAR_FLAG()
+#define __HAL_PVD_EXTI_GENERATE_SWIT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_GENERATE_SWIT()
+#else
+#define __HAL_PVD_EXTI_CLEAR_FLAG __HAL_PWR_PVD_EXTI_CLEAR_FLAG
+#define __HAL_PVD_EXTI_DISABLE_IT __HAL_PWR_PVD_EXTI_DISABLE_IT
+#define __HAL_PVD_EXTI_ENABLE_IT __HAL_PWR_PVD_EXTI_ENABLE_IT
+#define __HAL_PVD_EXTI_GENERATE_SWIT __HAL_PWR_PVD_EXTI_GENERATE_SWIT
+#define __HAL_PVD_EXTI_GET_FLAG __HAL_PWR_PVD_EXTI_GET_FLAG
+#endif /* STM32F4 */
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_RCC_Aliased HAL RCC Aliased maintained for legacy purpose
+ * @{
+ */
+
+#define RCC_StopWakeUpClock_MSI RCC_STOP_WAKEUPCLOCK_MSI
+#define RCC_StopWakeUpClock_HSI RCC_STOP_WAKEUPCLOCK_HSI
+
+#define HAL_RCC_CCSCallback HAL_RCC_CSSCallback
+#define HAL_RC48_EnableBuffer_Cmd(cmd) (((cmd)==ENABLE) ? HAL_RCCEx_EnableHSI48_VREFINT() : HAL_RCCEx_DisableHSI48_VREFINT())
+
+#define __ADC_CLK_DISABLE __HAL_RCC_ADC_CLK_DISABLE
+#define __ADC_CLK_ENABLE __HAL_RCC_ADC_CLK_ENABLE
+#define __ADC_CLK_SLEEP_DISABLE __HAL_RCC_ADC_CLK_SLEEP_DISABLE
+#define __ADC_CLK_SLEEP_ENABLE __HAL_RCC_ADC_CLK_SLEEP_ENABLE
+#define __ADC_FORCE_RESET __HAL_RCC_ADC_FORCE_RESET
+#define __ADC_RELEASE_RESET __HAL_RCC_ADC_RELEASE_RESET
+#define __ADC1_CLK_DISABLE __HAL_RCC_ADC1_CLK_DISABLE
+#define __ADC1_CLK_ENABLE __HAL_RCC_ADC1_CLK_ENABLE
+#define __ADC1_FORCE_RESET __HAL_RCC_ADC1_FORCE_RESET
+#define __ADC1_RELEASE_RESET __HAL_RCC_ADC1_RELEASE_RESET
+#define __ADC1_CLK_SLEEP_ENABLE __HAL_RCC_ADC1_CLK_SLEEP_ENABLE
+#define __ADC1_CLK_SLEEP_DISABLE __HAL_RCC_ADC1_CLK_SLEEP_DISABLE
+#define __ADC2_CLK_DISABLE __HAL_RCC_ADC2_CLK_DISABLE
+#define __ADC2_CLK_ENABLE __HAL_RCC_ADC2_CLK_ENABLE
+#define __ADC2_FORCE_RESET __HAL_RCC_ADC2_FORCE_RESET
+#define __ADC2_RELEASE_RESET __HAL_RCC_ADC2_RELEASE_RESET
+#define __ADC3_CLK_DISABLE __HAL_RCC_ADC3_CLK_DISABLE
+#define __ADC3_CLK_ENABLE __HAL_RCC_ADC3_CLK_ENABLE
+#define __ADC3_FORCE_RESET __HAL_RCC_ADC3_FORCE_RESET
+#define __ADC3_RELEASE_RESET __HAL_RCC_ADC3_RELEASE_RESET
+#define __AES_CLK_DISABLE __HAL_RCC_AES_CLK_DISABLE
+#define __AES_CLK_ENABLE __HAL_RCC_AES_CLK_ENABLE
+#define __AES_CLK_SLEEP_DISABLE __HAL_RCC_AES_CLK_SLEEP_DISABLE
+#define __AES_CLK_SLEEP_ENABLE __HAL_RCC_AES_CLK_SLEEP_ENABLE
+#define __AES_FORCE_RESET __HAL_RCC_AES_FORCE_RESET
+#define __AES_RELEASE_RESET __HAL_RCC_AES_RELEASE_RESET
+#define __CRYP_CLK_SLEEP_ENABLE __HAL_RCC_CRYP_CLK_SLEEP_ENABLE
+#define __CRYP_CLK_SLEEP_DISABLE __HAL_RCC_CRYP_CLK_SLEEP_DISABLE
+#define __CRYP_CLK_ENABLE __HAL_RCC_CRYP_CLK_ENABLE
+#define __CRYP_CLK_DISABLE __HAL_RCC_CRYP_CLK_DISABLE
+#define __CRYP_FORCE_RESET __HAL_RCC_CRYP_FORCE_RESET
+#define __CRYP_RELEASE_RESET __HAL_RCC_CRYP_RELEASE_RESET
+#define __AFIO_CLK_DISABLE __HAL_RCC_AFIO_CLK_DISABLE
+#define __AFIO_CLK_ENABLE __HAL_RCC_AFIO_CLK_ENABLE
+#define __AFIO_FORCE_RESET __HAL_RCC_AFIO_FORCE_RESET
+#define __AFIO_RELEASE_RESET __HAL_RCC_AFIO_RELEASE_RESET
+#define __AHB_FORCE_RESET __HAL_RCC_AHB_FORCE_RESET
+#define __AHB_RELEASE_RESET __HAL_RCC_AHB_RELEASE_RESET
+#define __AHB1_FORCE_RESET __HAL_RCC_AHB1_FORCE_RESET
+#define __AHB1_RELEASE_RESET __HAL_RCC_AHB1_RELEASE_RESET
+#define __AHB2_FORCE_RESET __HAL_RCC_AHB2_FORCE_RESET
+#define __AHB2_RELEASE_RESET __HAL_RCC_AHB2_RELEASE_RESET
+#define __AHB3_FORCE_RESET __HAL_RCC_AHB3_FORCE_RESET
+#define __AHB3_RELEASE_RESET __HAL_RCC_AHB3_RELEASE_RESET
+#define __APB1_FORCE_RESET __HAL_RCC_APB1_FORCE_RESET
+#define __APB1_RELEASE_RESET __HAL_RCC_APB1_RELEASE_RESET
+#define __APB2_FORCE_RESET __HAL_RCC_APB2_FORCE_RESET
+#define __APB2_RELEASE_RESET __HAL_RCC_APB2_RELEASE_RESET
+#define __BKP_CLK_DISABLE __HAL_RCC_BKP_CLK_DISABLE
+#define __BKP_CLK_ENABLE __HAL_RCC_BKP_CLK_ENABLE
+#define __BKP_FORCE_RESET __HAL_RCC_BKP_FORCE_RESET
+#define __BKP_RELEASE_RESET __HAL_RCC_BKP_RELEASE_RESET
+#define __CAN1_CLK_DISABLE __HAL_RCC_CAN1_CLK_DISABLE
+#define __CAN1_CLK_ENABLE __HAL_RCC_CAN1_CLK_ENABLE
+#define __CAN1_CLK_SLEEP_DISABLE __HAL_RCC_CAN1_CLK_SLEEP_DISABLE
+#define __CAN1_CLK_SLEEP_ENABLE __HAL_RCC_CAN1_CLK_SLEEP_ENABLE
+#define __CAN1_FORCE_RESET __HAL_RCC_CAN1_FORCE_RESET
+#define __CAN1_RELEASE_RESET __HAL_RCC_CAN1_RELEASE_RESET
+#define __CAN_CLK_DISABLE __HAL_RCC_CAN1_CLK_DISABLE
+#define __CAN_CLK_ENABLE __HAL_RCC_CAN1_CLK_ENABLE
+#define __CAN_FORCE_RESET __HAL_RCC_CAN1_FORCE_RESET
+#define __CAN_RELEASE_RESET __HAL_RCC_CAN1_RELEASE_RESET
+#define __CAN2_CLK_DISABLE __HAL_RCC_CAN2_CLK_DISABLE
+#define __CAN2_CLK_ENABLE __HAL_RCC_CAN2_CLK_ENABLE
+#define __CAN2_FORCE_RESET __HAL_RCC_CAN2_FORCE_RESET
+#define __CAN2_RELEASE_RESET __HAL_RCC_CAN2_RELEASE_RESET
+#define __CEC_CLK_DISABLE __HAL_RCC_CEC_CLK_DISABLE
+#define __CEC_CLK_ENABLE __HAL_RCC_CEC_CLK_ENABLE
+#define __COMP_CLK_DISABLE __HAL_RCC_COMP_CLK_DISABLE
+#define __COMP_CLK_ENABLE __HAL_RCC_COMP_CLK_ENABLE
+#define __COMP_FORCE_RESET __HAL_RCC_COMP_FORCE_RESET
+#define __COMP_RELEASE_RESET __HAL_RCC_COMP_RELEASE_RESET
+#define __COMP_CLK_SLEEP_ENABLE __HAL_RCC_COMP_CLK_SLEEP_ENABLE
+#define __COMP_CLK_SLEEP_DISABLE __HAL_RCC_COMP_CLK_SLEEP_DISABLE
+#define __CEC_FORCE_RESET __HAL_RCC_CEC_FORCE_RESET
+#define __CEC_RELEASE_RESET __HAL_RCC_CEC_RELEASE_RESET
+#define __CRC_CLK_DISABLE __HAL_RCC_CRC_CLK_DISABLE
+#define __CRC_CLK_ENABLE __HAL_RCC_CRC_CLK_ENABLE
+#define __CRC_CLK_SLEEP_DISABLE __HAL_RCC_CRC_CLK_SLEEP_DISABLE
+#define __CRC_CLK_SLEEP_ENABLE __HAL_RCC_CRC_CLK_SLEEP_ENABLE
+#define __CRC_FORCE_RESET __HAL_RCC_CRC_FORCE_RESET
+#define __CRC_RELEASE_RESET __HAL_RCC_CRC_RELEASE_RESET
+#define __DAC_CLK_DISABLE __HAL_RCC_DAC_CLK_DISABLE
+#define __DAC_CLK_ENABLE __HAL_RCC_DAC_CLK_ENABLE
+#define __DAC_FORCE_RESET __HAL_RCC_DAC_FORCE_RESET
+#define __DAC_RELEASE_RESET __HAL_RCC_DAC_RELEASE_RESET
+#define __DAC1_CLK_DISABLE __HAL_RCC_DAC1_CLK_DISABLE
+#define __DAC1_CLK_ENABLE __HAL_RCC_DAC1_CLK_ENABLE
+#define __DAC1_CLK_SLEEP_DISABLE __HAL_RCC_DAC1_CLK_SLEEP_DISABLE
+#define __DAC1_CLK_SLEEP_ENABLE __HAL_RCC_DAC1_CLK_SLEEP_ENABLE
+#define __DAC1_FORCE_RESET __HAL_RCC_DAC1_FORCE_RESET
+#define __DAC1_RELEASE_RESET __HAL_RCC_DAC1_RELEASE_RESET
+#define __DBGMCU_CLK_ENABLE __HAL_RCC_DBGMCU_CLK_ENABLE
+#define __DBGMCU_CLK_DISABLE __HAL_RCC_DBGMCU_CLK_DISABLE
+#define __DBGMCU_FORCE_RESET __HAL_RCC_DBGMCU_FORCE_RESET
+#define __DBGMCU_RELEASE_RESET __HAL_RCC_DBGMCU_RELEASE_RESET
+#define __DFSDM_CLK_DISABLE __HAL_RCC_DFSDM_CLK_DISABLE
+#define __DFSDM_CLK_ENABLE __HAL_RCC_DFSDM_CLK_ENABLE
+#define __DFSDM_CLK_SLEEP_DISABLE __HAL_RCC_DFSDM_CLK_SLEEP_DISABLE
+#define __DFSDM_CLK_SLEEP_ENABLE __HAL_RCC_DFSDM_CLK_SLEEP_ENABLE
+#define __DFSDM_FORCE_RESET __HAL_RCC_DFSDM_FORCE_RESET
+#define __DFSDM_RELEASE_RESET __HAL_RCC_DFSDM_RELEASE_RESET
+#define __DMA1_CLK_DISABLE __HAL_RCC_DMA1_CLK_DISABLE
+#define __DMA1_CLK_ENABLE __HAL_RCC_DMA1_CLK_ENABLE
+#define __DMA1_CLK_SLEEP_DISABLE __HAL_RCC_DMA1_CLK_SLEEP_DISABLE
+#define __DMA1_CLK_SLEEP_ENABLE __HAL_RCC_DMA1_CLK_SLEEP_ENABLE
+#define __DMA1_FORCE_RESET __HAL_RCC_DMA1_FORCE_RESET
+#define __DMA1_RELEASE_RESET __HAL_RCC_DMA1_RELEASE_RESET
+#define __DMA2_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE
+#define __DMA2_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE
+#define __DMA2_CLK_SLEEP_DISABLE __HAL_RCC_DMA2_CLK_SLEEP_DISABLE
+#define __DMA2_CLK_SLEEP_ENABLE __HAL_RCC_DMA2_CLK_SLEEP_ENABLE
+#define __DMA2_FORCE_RESET __HAL_RCC_DMA2_FORCE_RESET
+#define __DMA2_RELEASE_RESET __HAL_RCC_DMA2_RELEASE_RESET
+#define __ETHMAC_CLK_DISABLE __HAL_RCC_ETHMAC_CLK_DISABLE
+#define __ETHMAC_CLK_ENABLE __HAL_RCC_ETHMAC_CLK_ENABLE
+#define __ETHMAC_FORCE_RESET __HAL_RCC_ETHMAC_FORCE_RESET
+#define __ETHMAC_RELEASE_RESET __HAL_RCC_ETHMAC_RELEASE_RESET
+#define __ETHMACRX_CLK_DISABLE __HAL_RCC_ETHMACRX_CLK_DISABLE
+#define __ETHMACRX_CLK_ENABLE __HAL_RCC_ETHMACRX_CLK_ENABLE
+#define __ETHMACTX_CLK_DISABLE __HAL_RCC_ETHMACTX_CLK_DISABLE
+#define __ETHMACTX_CLK_ENABLE __HAL_RCC_ETHMACTX_CLK_ENABLE
+#define __FIREWALL_CLK_DISABLE __HAL_RCC_FIREWALL_CLK_DISABLE
+#define __FIREWALL_CLK_ENABLE __HAL_RCC_FIREWALL_CLK_ENABLE
+#define __FLASH_CLK_DISABLE __HAL_RCC_FLASH_CLK_DISABLE
+#define __FLASH_CLK_ENABLE __HAL_RCC_FLASH_CLK_ENABLE
+#define __FLASH_CLK_SLEEP_DISABLE __HAL_RCC_FLASH_CLK_SLEEP_DISABLE
+#define __FLASH_CLK_SLEEP_ENABLE __HAL_RCC_FLASH_CLK_SLEEP_ENABLE
+#define __FLASH_FORCE_RESET __HAL_RCC_FLASH_FORCE_RESET
+#define __FLASH_RELEASE_RESET __HAL_RCC_FLASH_RELEASE_RESET
+#define __FLITF_CLK_DISABLE __HAL_RCC_FLITF_CLK_DISABLE
+#define __FLITF_CLK_ENABLE __HAL_RCC_FLITF_CLK_ENABLE
+#define __FLITF_FORCE_RESET __HAL_RCC_FLITF_FORCE_RESET
+#define __FLITF_RELEASE_RESET __HAL_RCC_FLITF_RELEASE_RESET
+#define __FLITF_CLK_SLEEP_ENABLE __HAL_RCC_FLITF_CLK_SLEEP_ENABLE
+#define __FLITF_CLK_SLEEP_DISABLE __HAL_RCC_FLITF_CLK_SLEEP_DISABLE
+#define __FMC_CLK_DISABLE __HAL_RCC_FMC_CLK_DISABLE
+#define __FMC_CLK_ENABLE __HAL_RCC_FMC_CLK_ENABLE
+#define __FMC_CLK_SLEEP_DISABLE __HAL_RCC_FMC_CLK_SLEEP_DISABLE
+#define __FMC_CLK_SLEEP_ENABLE __HAL_RCC_FMC_CLK_SLEEP_ENABLE
+#define __FMC_FORCE_RESET __HAL_RCC_FMC_FORCE_RESET
+#define __FMC_RELEASE_RESET __HAL_RCC_FMC_RELEASE_RESET
+#define __FSMC_CLK_DISABLE __HAL_RCC_FSMC_CLK_DISABLE
+#define __FSMC_CLK_ENABLE __HAL_RCC_FSMC_CLK_ENABLE
+#define __GPIOA_CLK_DISABLE __HAL_RCC_GPIOA_CLK_DISABLE
+#define __GPIOA_CLK_ENABLE __HAL_RCC_GPIOA_CLK_ENABLE
+#define __GPIOA_CLK_SLEEP_DISABLE __HAL_RCC_GPIOA_CLK_SLEEP_DISABLE
+#define __GPIOA_CLK_SLEEP_ENABLE __HAL_RCC_GPIOA_CLK_SLEEP_ENABLE
+#define __GPIOA_FORCE_RESET __HAL_RCC_GPIOA_FORCE_RESET
+#define __GPIOA_RELEASE_RESET __HAL_RCC_GPIOA_RELEASE_RESET
+#define __GPIOB_CLK_DISABLE __HAL_RCC_GPIOB_CLK_DISABLE
+#define __GPIOB_CLK_ENABLE __HAL_RCC_GPIOB_CLK_ENABLE
+#define __GPIOB_CLK_SLEEP_DISABLE __HAL_RCC_GPIOB_CLK_SLEEP_DISABLE
+#define __GPIOB_CLK_SLEEP_ENABLE __HAL_RCC_GPIOB_CLK_SLEEP_ENABLE
+#define __GPIOB_FORCE_RESET __HAL_RCC_GPIOB_FORCE_RESET
+#define __GPIOB_RELEASE_RESET __HAL_RCC_GPIOB_RELEASE_RESET
+#define __GPIOC_CLK_DISABLE __HAL_RCC_GPIOC_CLK_DISABLE
+#define __GPIOC_CLK_ENABLE __HAL_RCC_GPIOC_CLK_ENABLE
+#define __GPIOC_CLK_SLEEP_DISABLE __HAL_RCC_GPIOC_CLK_SLEEP_DISABLE
+#define __GPIOC_CLK_SLEEP_ENABLE __HAL_RCC_GPIOC_CLK_SLEEP_ENABLE
+#define __GPIOC_FORCE_RESET __HAL_RCC_GPIOC_FORCE_RESET
+#define __GPIOC_RELEASE_RESET __HAL_RCC_GPIOC_RELEASE_RESET
+#define __GPIOD_CLK_DISABLE __HAL_RCC_GPIOD_CLK_DISABLE
+#define __GPIOD_CLK_ENABLE __HAL_RCC_GPIOD_CLK_ENABLE
+#define __GPIOD_CLK_SLEEP_DISABLE __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE
+#define __GPIOD_CLK_SLEEP_ENABLE __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE
+#define __GPIOD_FORCE_RESET __HAL_RCC_GPIOD_FORCE_RESET
+#define __GPIOD_RELEASE_RESET __HAL_RCC_GPIOD_RELEASE_RESET
+#define __GPIOE_CLK_DISABLE __HAL_RCC_GPIOE_CLK_DISABLE
+#define __GPIOE_CLK_ENABLE __HAL_RCC_GPIOE_CLK_ENABLE
+#define __GPIOE_CLK_SLEEP_DISABLE __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE
+#define __GPIOE_CLK_SLEEP_ENABLE __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE
+#define __GPIOE_FORCE_RESET __HAL_RCC_GPIOE_FORCE_RESET
+#define __GPIOE_RELEASE_RESET __HAL_RCC_GPIOE_RELEASE_RESET
+#define __GPIOF_CLK_DISABLE __HAL_RCC_GPIOF_CLK_DISABLE
+#define __GPIOF_CLK_ENABLE __HAL_RCC_GPIOF_CLK_ENABLE
+#define __GPIOF_CLK_SLEEP_DISABLE __HAL_RCC_GPIOF_CLK_SLEEP_DISABLE
+#define __GPIOF_CLK_SLEEP_ENABLE __HAL_RCC_GPIOF_CLK_SLEEP_ENABLE
+#define __GPIOF_FORCE_RESET __HAL_RCC_GPIOF_FORCE_RESET
+#define __GPIOF_RELEASE_RESET __HAL_RCC_GPIOF_RELEASE_RESET
+#define __GPIOG_CLK_DISABLE __HAL_RCC_GPIOG_CLK_DISABLE
+#define __GPIOG_CLK_ENABLE __HAL_RCC_GPIOG_CLK_ENABLE
+#define __GPIOG_CLK_SLEEP_DISABLE __HAL_RCC_GPIOG_CLK_SLEEP_DISABLE
+#define __GPIOG_CLK_SLEEP_ENABLE __HAL_RCC_GPIOG_CLK_SLEEP_ENABLE
+#define __GPIOG_FORCE_RESET __HAL_RCC_GPIOG_FORCE_RESET
+#define __GPIOG_RELEASE_RESET __HAL_RCC_GPIOG_RELEASE_RESET
+#define __GPIOH_CLK_DISABLE __HAL_RCC_GPIOH_CLK_DISABLE
+#define __GPIOH_CLK_ENABLE __HAL_RCC_GPIOH_CLK_ENABLE
+#define __GPIOH_CLK_SLEEP_DISABLE __HAL_RCC_GPIOH_CLK_SLEEP_DISABLE
+#define __GPIOH_CLK_SLEEP_ENABLE __HAL_RCC_GPIOH_CLK_SLEEP_ENABLE
+#define __GPIOH_FORCE_RESET __HAL_RCC_GPIOH_FORCE_RESET
+#define __GPIOH_RELEASE_RESET __HAL_RCC_GPIOH_RELEASE_RESET
+#define __I2C1_CLK_DISABLE __HAL_RCC_I2C1_CLK_DISABLE
+#define __I2C1_CLK_ENABLE __HAL_RCC_I2C1_CLK_ENABLE
+#define __I2C1_CLK_SLEEP_DISABLE __HAL_RCC_I2C1_CLK_SLEEP_DISABLE
+#define __I2C1_CLK_SLEEP_ENABLE __HAL_RCC_I2C1_CLK_SLEEP_ENABLE
+#define __I2C1_FORCE_RESET __HAL_RCC_I2C1_FORCE_RESET
+#define __I2C1_RELEASE_RESET __HAL_RCC_I2C1_RELEASE_RESET
+#define __I2C2_CLK_DISABLE __HAL_RCC_I2C2_CLK_DISABLE
+#define __I2C2_CLK_ENABLE __HAL_RCC_I2C2_CLK_ENABLE
+#define __I2C2_CLK_SLEEP_DISABLE __HAL_RCC_I2C2_CLK_SLEEP_DISABLE
+#define __I2C2_CLK_SLEEP_ENABLE __HAL_RCC_I2C2_CLK_SLEEP_ENABLE
+#define __I2C2_FORCE_RESET __HAL_RCC_I2C2_FORCE_RESET
+#define __I2C2_RELEASE_RESET __HAL_RCC_I2C2_RELEASE_RESET
+#define __I2C3_CLK_DISABLE __HAL_RCC_I2C3_CLK_DISABLE
+#define __I2C3_CLK_ENABLE __HAL_RCC_I2C3_CLK_ENABLE
+#define __I2C3_CLK_SLEEP_DISABLE __HAL_RCC_I2C3_CLK_SLEEP_DISABLE
+#define __I2C3_CLK_SLEEP_ENABLE __HAL_RCC_I2C3_CLK_SLEEP_ENABLE
+#define __I2C3_FORCE_RESET __HAL_RCC_I2C3_FORCE_RESET
+#define __I2C3_RELEASE_RESET __HAL_RCC_I2C3_RELEASE_RESET
+#define __LCD_CLK_DISABLE __HAL_RCC_LCD_CLK_DISABLE
+#define __LCD_CLK_ENABLE __HAL_RCC_LCD_CLK_ENABLE
+#define __LCD_CLK_SLEEP_DISABLE __HAL_RCC_LCD_CLK_SLEEP_DISABLE
+#define __LCD_CLK_SLEEP_ENABLE __HAL_RCC_LCD_CLK_SLEEP_ENABLE
+#define __LCD_FORCE_RESET __HAL_RCC_LCD_FORCE_RESET
+#define __LCD_RELEASE_RESET __HAL_RCC_LCD_RELEASE_RESET
+#define __LPTIM1_CLK_DISABLE __HAL_RCC_LPTIM1_CLK_DISABLE
+#define __LPTIM1_CLK_ENABLE __HAL_RCC_LPTIM1_CLK_ENABLE
+#define __LPTIM1_CLK_SLEEP_DISABLE __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE
+#define __LPTIM1_CLK_SLEEP_ENABLE __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE
+#define __LPTIM1_FORCE_RESET __HAL_RCC_LPTIM1_FORCE_RESET
+#define __LPTIM1_RELEASE_RESET __HAL_RCC_LPTIM1_RELEASE_RESET
+#define __LPTIM2_CLK_DISABLE __HAL_RCC_LPTIM2_CLK_DISABLE
+#define __LPTIM2_CLK_ENABLE __HAL_RCC_LPTIM2_CLK_ENABLE
+#define __LPTIM2_CLK_SLEEP_DISABLE __HAL_RCC_LPTIM2_CLK_SLEEP_DISABLE
+#define __LPTIM2_CLK_SLEEP_ENABLE __HAL_RCC_LPTIM2_CLK_SLEEP_ENABLE
+#define __LPTIM2_FORCE_RESET __HAL_RCC_LPTIM2_FORCE_RESET
+#define __LPTIM2_RELEASE_RESET __HAL_RCC_LPTIM2_RELEASE_RESET
+#define __LPUART1_CLK_DISABLE __HAL_RCC_LPUART1_CLK_DISABLE
+#define __LPUART1_CLK_ENABLE __HAL_RCC_LPUART1_CLK_ENABLE
+#define __LPUART1_CLK_SLEEP_DISABLE __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE
+#define __LPUART1_CLK_SLEEP_ENABLE __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE
+#define __LPUART1_FORCE_RESET __HAL_RCC_LPUART1_FORCE_RESET
+#define __LPUART1_RELEASE_RESET __HAL_RCC_LPUART1_RELEASE_RESET
+#define __OPAMP_CLK_DISABLE __HAL_RCC_OPAMP_CLK_DISABLE
+#define __OPAMP_CLK_ENABLE __HAL_RCC_OPAMP_CLK_ENABLE
+#define __OPAMP_CLK_SLEEP_DISABLE __HAL_RCC_OPAMP_CLK_SLEEP_DISABLE
+#define __OPAMP_CLK_SLEEP_ENABLE __HAL_RCC_OPAMP_CLK_SLEEP_ENABLE
+#define __OPAMP_FORCE_RESET __HAL_RCC_OPAMP_FORCE_RESET
+#define __OPAMP_RELEASE_RESET __HAL_RCC_OPAMP_RELEASE_RESET
+#define __OTGFS_CLK_DISABLE __HAL_RCC_OTGFS_CLK_DISABLE
+#define __OTGFS_CLK_ENABLE __HAL_RCC_OTGFS_CLK_ENABLE
+#define __OTGFS_CLK_SLEEP_DISABLE __HAL_RCC_OTGFS_CLK_SLEEP_DISABLE
+#define __OTGFS_CLK_SLEEP_ENABLE __HAL_RCC_OTGFS_CLK_SLEEP_ENABLE
+#define __OTGFS_FORCE_RESET __HAL_RCC_OTGFS_FORCE_RESET
+#define __OTGFS_RELEASE_RESET __HAL_RCC_OTGFS_RELEASE_RESET
+#define __PWR_CLK_DISABLE __HAL_RCC_PWR_CLK_DISABLE
+#define __PWR_CLK_ENABLE __HAL_RCC_PWR_CLK_ENABLE
+#define __PWR_CLK_SLEEP_DISABLE __HAL_RCC_PWR_CLK_SLEEP_DISABLE
+#define __PWR_CLK_SLEEP_ENABLE __HAL_RCC_PWR_CLK_SLEEP_ENABLE
+#define __PWR_FORCE_RESET __HAL_RCC_PWR_FORCE_RESET
+#define __PWR_RELEASE_RESET __HAL_RCC_PWR_RELEASE_RESET
+#define __QSPI_CLK_DISABLE __HAL_RCC_QSPI_CLK_DISABLE
+#define __QSPI_CLK_ENABLE __HAL_RCC_QSPI_CLK_ENABLE
+#define __QSPI_CLK_SLEEP_DISABLE __HAL_RCC_QSPI_CLK_SLEEP_DISABLE
+#define __QSPI_CLK_SLEEP_ENABLE __HAL_RCC_QSPI_CLK_SLEEP_ENABLE
+#define __QSPI_FORCE_RESET __HAL_RCC_QSPI_FORCE_RESET
+#define __QSPI_RELEASE_RESET __HAL_RCC_QSPI_RELEASE_RESET
+
+#if defined(STM32WB)
+#define __HAL_RCC_QSPI_CLK_DISABLE __HAL_RCC_QUADSPI_CLK_DISABLE
+#define __HAL_RCC_QSPI_CLK_ENABLE __HAL_RCC_QUADSPI_CLK_ENABLE
+#define __HAL_RCC_QSPI_CLK_SLEEP_DISABLE __HAL_RCC_QUADSPI_CLK_SLEEP_DISABLE
+#define __HAL_RCC_QSPI_CLK_SLEEP_ENABLE __HAL_RCC_QUADSPI_CLK_SLEEP_ENABLE
+#define __HAL_RCC_QSPI_FORCE_RESET __HAL_RCC_QUADSPI_FORCE_RESET
+#define __HAL_RCC_QSPI_RELEASE_RESET __HAL_RCC_QUADSPI_RELEASE_RESET
+#define __HAL_RCC_QSPI_IS_CLK_ENABLED __HAL_RCC_QUADSPI_IS_CLK_ENABLED
+#define __HAL_RCC_QSPI_IS_CLK_DISABLED __HAL_RCC_QUADSPI_IS_CLK_DISABLED
+#define __HAL_RCC_QSPI_IS_CLK_SLEEP_ENABLED __HAL_RCC_QUADSPI_IS_CLK_SLEEP_ENABLED
+#define __HAL_RCC_QSPI_IS_CLK_SLEEP_DISABLED __HAL_RCC_QUADSPI_IS_CLK_SLEEP_DISABLED
+#define QSPI_IRQHandler QUADSPI_IRQHandler
+#endif /* __HAL_RCC_QUADSPI_CLK_ENABLE */
+
+#define __RNG_CLK_DISABLE __HAL_RCC_RNG_CLK_DISABLE
+#define __RNG_CLK_ENABLE __HAL_RCC_RNG_CLK_ENABLE
+#define __RNG_CLK_SLEEP_DISABLE __HAL_RCC_RNG_CLK_SLEEP_DISABLE
+#define __RNG_CLK_SLEEP_ENABLE __HAL_RCC_RNG_CLK_SLEEP_ENABLE
+#define __RNG_FORCE_RESET __HAL_RCC_RNG_FORCE_RESET
+#define __RNG_RELEASE_RESET __HAL_RCC_RNG_RELEASE_RESET
+#define __SAI1_CLK_DISABLE __HAL_RCC_SAI1_CLK_DISABLE
+#define __SAI1_CLK_ENABLE __HAL_RCC_SAI1_CLK_ENABLE
+#define __SAI1_CLK_SLEEP_DISABLE __HAL_RCC_SAI1_CLK_SLEEP_DISABLE
+#define __SAI1_CLK_SLEEP_ENABLE __HAL_RCC_SAI1_CLK_SLEEP_ENABLE
+#define __SAI1_FORCE_RESET __HAL_RCC_SAI1_FORCE_RESET
+#define __SAI1_RELEASE_RESET __HAL_RCC_SAI1_RELEASE_RESET
+#define __SAI2_CLK_DISABLE __HAL_RCC_SAI2_CLK_DISABLE
+#define __SAI2_CLK_ENABLE __HAL_RCC_SAI2_CLK_ENABLE
+#define __SAI2_CLK_SLEEP_DISABLE __HAL_RCC_SAI2_CLK_SLEEP_DISABLE
+#define __SAI2_CLK_SLEEP_ENABLE __HAL_RCC_SAI2_CLK_SLEEP_ENABLE
+#define __SAI2_FORCE_RESET __HAL_RCC_SAI2_FORCE_RESET
+#define __SAI2_RELEASE_RESET __HAL_RCC_SAI2_RELEASE_RESET
+#define __SDIO_CLK_DISABLE __HAL_RCC_SDIO_CLK_DISABLE
+#define __SDIO_CLK_ENABLE __HAL_RCC_SDIO_CLK_ENABLE
+#define __SDMMC_CLK_DISABLE __HAL_RCC_SDMMC_CLK_DISABLE
+#define __SDMMC_CLK_ENABLE __HAL_RCC_SDMMC_CLK_ENABLE
+#define __SDMMC_CLK_SLEEP_DISABLE __HAL_RCC_SDMMC_CLK_SLEEP_DISABLE
+#define __SDMMC_CLK_SLEEP_ENABLE __HAL_RCC_SDMMC_CLK_SLEEP_ENABLE
+#define __SDMMC_FORCE_RESET __HAL_RCC_SDMMC_FORCE_RESET
+#define __SDMMC_RELEASE_RESET __HAL_RCC_SDMMC_RELEASE_RESET
+#define __SPI1_CLK_DISABLE __HAL_RCC_SPI1_CLK_DISABLE
+#define __SPI1_CLK_ENABLE __HAL_RCC_SPI1_CLK_ENABLE
+#define __SPI1_CLK_SLEEP_DISABLE __HAL_RCC_SPI1_CLK_SLEEP_DISABLE
+#define __SPI1_CLK_SLEEP_ENABLE __HAL_RCC_SPI1_CLK_SLEEP_ENABLE
+#define __SPI1_FORCE_RESET __HAL_RCC_SPI1_FORCE_RESET
+#define __SPI1_RELEASE_RESET __HAL_RCC_SPI1_RELEASE_RESET
+#define __SPI2_CLK_DISABLE __HAL_RCC_SPI2_CLK_DISABLE
+#define __SPI2_CLK_ENABLE __HAL_RCC_SPI2_CLK_ENABLE
+#define __SPI2_CLK_SLEEP_DISABLE __HAL_RCC_SPI2_CLK_SLEEP_DISABLE
+#define __SPI2_CLK_SLEEP_ENABLE __HAL_RCC_SPI2_CLK_SLEEP_ENABLE
+#define __SPI2_FORCE_RESET __HAL_RCC_SPI2_FORCE_RESET
+#define __SPI2_RELEASE_RESET __HAL_RCC_SPI2_RELEASE_RESET
+#define __SPI3_CLK_DISABLE __HAL_RCC_SPI3_CLK_DISABLE
+#define __SPI3_CLK_ENABLE __HAL_RCC_SPI3_CLK_ENABLE
+#define __SPI3_CLK_SLEEP_DISABLE __HAL_RCC_SPI3_CLK_SLEEP_DISABLE
+#define __SPI3_CLK_SLEEP_ENABLE __HAL_RCC_SPI3_CLK_SLEEP_ENABLE
+#define __SPI3_FORCE_RESET __HAL_RCC_SPI3_FORCE_RESET
+#define __SPI3_RELEASE_RESET __HAL_RCC_SPI3_RELEASE_RESET
+#define __SRAM_CLK_DISABLE __HAL_RCC_SRAM_CLK_DISABLE
+#define __SRAM_CLK_ENABLE __HAL_RCC_SRAM_CLK_ENABLE
+#define __SRAM1_CLK_SLEEP_DISABLE __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE
+#define __SRAM1_CLK_SLEEP_ENABLE __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE
+#define __SRAM2_CLK_SLEEP_DISABLE __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE
+#define __SRAM2_CLK_SLEEP_ENABLE __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE
+#define __SWPMI1_CLK_DISABLE __HAL_RCC_SWPMI1_CLK_DISABLE
+#define __SWPMI1_CLK_ENABLE __HAL_RCC_SWPMI1_CLK_ENABLE
+#define __SWPMI1_CLK_SLEEP_DISABLE __HAL_RCC_SWPMI1_CLK_SLEEP_DISABLE
+#define __SWPMI1_CLK_SLEEP_ENABLE __HAL_RCC_SWPMI1_CLK_SLEEP_ENABLE
+#define __SWPMI1_FORCE_RESET __HAL_RCC_SWPMI1_FORCE_RESET
+#define __SWPMI1_RELEASE_RESET __HAL_RCC_SWPMI1_RELEASE_RESET
+#define __SYSCFG_CLK_DISABLE __HAL_RCC_SYSCFG_CLK_DISABLE
+#define __SYSCFG_CLK_ENABLE __HAL_RCC_SYSCFG_CLK_ENABLE
+#define __SYSCFG_CLK_SLEEP_DISABLE __HAL_RCC_SYSCFG_CLK_SLEEP_DISABLE
+#define __SYSCFG_CLK_SLEEP_ENABLE __HAL_RCC_SYSCFG_CLK_SLEEP_ENABLE
+#define __SYSCFG_FORCE_RESET __HAL_RCC_SYSCFG_FORCE_RESET
+#define __SYSCFG_RELEASE_RESET __HAL_RCC_SYSCFG_RELEASE_RESET
+#define __TIM1_CLK_DISABLE __HAL_RCC_TIM1_CLK_DISABLE
+#define __TIM1_CLK_ENABLE __HAL_RCC_TIM1_CLK_ENABLE
+#define __TIM1_CLK_SLEEP_DISABLE __HAL_RCC_TIM1_CLK_SLEEP_DISABLE
+#define __TIM1_CLK_SLEEP_ENABLE __HAL_RCC_TIM1_CLK_SLEEP_ENABLE
+#define __TIM1_FORCE_RESET __HAL_RCC_TIM1_FORCE_RESET
+#define __TIM1_RELEASE_RESET __HAL_RCC_TIM1_RELEASE_RESET
+#define __TIM10_CLK_DISABLE __HAL_RCC_TIM10_CLK_DISABLE
+#define __TIM10_CLK_ENABLE __HAL_RCC_TIM10_CLK_ENABLE
+#define __TIM10_FORCE_RESET __HAL_RCC_TIM10_FORCE_RESET
+#define __TIM10_RELEASE_RESET __HAL_RCC_TIM10_RELEASE_RESET
+#define __TIM11_CLK_DISABLE __HAL_RCC_TIM11_CLK_DISABLE
+#define __TIM11_CLK_ENABLE __HAL_RCC_TIM11_CLK_ENABLE
+#define __TIM11_FORCE_RESET __HAL_RCC_TIM11_FORCE_RESET
+#define __TIM11_RELEASE_RESET __HAL_RCC_TIM11_RELEASE_RESET
+#define __TIM12_CLK_DISABLE __HAL_RCC_TIM12_CLK_DISABLE
+#define __TIM12_CLK_ENABLE __HAL_RCC_TIM12_CLK_ENABLE
+#define __TIM12_FORCE_RESET __HAL_RCC_TIM12_FORCE_RESET
+#define __TIM12_RELEASE_RESET __HAL_RCC_TIM12_RELEASE_RESET
+#define __TIM13_CLK_DISABLE __HAL_RCC_TIM13_CLK_DISABLE
+#define __TIM13_CLK_ENABLE __HAL_RCC_TIM13_CLK_ENABLE
+#define __TIM13_FORCE_RESET __HAL_RCC_TIM13_FORCE_RESET
+#define __TIM13_RELEASE_RESET __HAL_RCC_TIM13_RELEASE_RESET
+#define __TIM14_CLK_DISABLE __HAL_RCC_TIM14_CLK_DISABLE
+#define __TIM14_CLK_ENABLE __HAL_RCC_TIM14_CLK_ENABLE
+#define __TIM14_FORCE_RESET __HAL_RCC_TIM14_FORCE_RESET
+#define __TIM14_RELEASE_RESET __HAL_RCC_TIM14_RELEASE_RESET
+#define __TIM15_CLK_DISABLE __HAL_RCC_TIM15_CLK_DISABLE
+#define __TIM15_CLK_ENABLE __HAL_RCC_TIM15_CLK_ENABLE
+#define __TIM15_CLK_SLEEP_DISABLE __HAL_RCC_TIM15_CLK_SLEEP_DISABLE
+#define __TIM15_CLK_SLEEP_ENABLE __HAL_RCC_TIM15_CLK_SLEEP_ENABLE
+#define __TIM15_FORCE_RESET __HAL_RCC_TIM15_FORCE_RESET
+#define __TIM15_RELEASE_RESET __HAL_RCC_TIM15_RELEASE_RESET
+#define __TIM16_CLK_DISABLE __HAL_RCC_TIM16_CLK_DISABLE
+#define __TIM16_CLK_ENABLE __HAL_RCC_TIM16_CLK_ENABLE
+#define __TIM16_CLK_SLEEP_DISABLE __HAL_RCC_TIM16_CLK_SLEEP_DISABLE
+#define __TIM16_CLK_SLEEP_ENABLE __HAL_RCC_TIM16_CLK_SLEEP_ENABLE
+#define __TIM16_FORCE_RESET __HAL_RCC_TIM16_FORCE_RESET
+#define __TIM16_RELEASE_RESET __HAL_RCC_TIM16_RELEASE_RESET
+#define __TIM17_CLK_DISABLE __HAL_RCC_TIM17_CLK_DISABLE
+#define __TIM17_CLK_ENABLE __HAL_RCC_TIM17_CLK_ENABLE
+#define __TIM17_CLK_SLEEP_DISABLE __HAL_RCC_TIM17_CLK_SLEEP_DISABLE
+#define __TIM17_CLK_SLEEP_ENABLE __HAL_RCC_TIM17_CLK_SLEEP_ENABLE
+#define __TIM17_FORCE_RESET __HAL_RCC_TIM17_FORCE_RESET
+#define __TIM17_RELEASE_RESET __HAL_RCC_TIM17_RELEASE_RESET
+#define __TIM2_CLK_DISABLE __HAL_RCC_TIM2_CLK_DISABLE
+#define __TIM2_CLK_ENABLE __HAL_RCC_TIM2_CLK_ENABLE
+#define __TIM2_CLK_SLEEP_DISABLE __HAL_RCC_TIM2_CLK_SLEEP_DISABLE
+#define __TIM2_CLK_SLEEP_ENABLE __HAL_RCC_TIM2_CLK_SLEEP_ENABLE
+#define __TIM2_FORCE_RESET __HAL_RCC_TIM2_FORCE_RESET
+#define __TIM2_RELEASE_RESET __HAL_RCC_TIM2_RELEASE_RESET
+#define __TIM3_CLK_DISABLE __HAL_RCC_TIM3_CLK_DISABLE
+#define __TIM3_CLK_ENABLE __HAL_RCC_TIM3_CLK_ENABLE
+#define __TIM3_CLK_SLEEP_DISABLE __HAL_RCC_TIM3_CLK_SLEEP_DISABLE
+#define __TIM3_CLK_SLEEP_ENABLE __HAL_RCC_TIM3_CLK_SLEEP_ENABLE
+#define __TIM3_FORCE_RESET __HAL_RCC_TIM3_FORCE_RESET
+#define __TIM3_RELEASE_RESET __HAL_RCC_TIM3_RELEASE_RESET
+#define __TIM4_CLK_DISABLE __HAL_RCC_TIM4_CLK_DISABLE
+#define __TIM4_CLK_ENABLE __HAL_RCC_TIM4_CLK_ENABLE
+#define __TIM4_CLK_SLEEP_DISABLE __HAL_RCC_TIM4_CLK_SLEEP_DISABLE
+#define __TIM4_CLK_SLEEP_ENABLE __HAL_RCC_TIM4_CLK_SLEEP_ENABLE
+#define __TIM4_FORCE_RESET __HAL_RCC_TIM4_FORCE_RESET
+#define __TIM4_RELEASE_RESET __HAL_RCC_TIM4_RELEASE_RESET
+#define __TIM5_CLK_DISABLE __HAL_RCC_TIM5_CLK_DISABLE
+#define __TIM5_CLK_ENABLE __HAL_RCC_TIM5_CLK_ENABLE
+#define __TIM5_CLK_SLEEP_DISABLE __HAL_RCC_TIM5_CLK_SLEEP_DISABLE
+#define __TIM5_CLK_SLEEP_ENABLE __HAL_RCC_TIM5_CLK_SLEEP_ENABLE
+#define __TIM5_FORCE_RESET __HAL_RCC_TIM5_FORCE_RESET
+#define __TIM5_RELEASE_RESET __HAL_RCC_TIM5_RELEASE_RESET
+#define __TIM6_CLK_DISABLE __HAL_RCC_TIM6_CLK_DISABLE
+#define __TIM6_CLK_ENABLE __HAL_RCC_TIM6_CLK_ENABLE
+#define __TIM6_CLK_SLEEP_DISABLE __HAL_RCC_TIM6_CLK_SLEEP_DISABLE
+#define __TIM6_CLK_SLEEP_ENABLE __HAL_RCC_TIM6_CLK_SLEEP_ENABLE
+#define __TIM6_FORCE_RESET __HAL_RCC_TIM6_FORCE_RESET
+#define __TIM6_RELEASE_RESET __HAL_RCC_TIM6_RELEASE_RESET
+#define __TIM7_CLK_DISABLE __HAL_RCC_TIM7_CLK_DISABLE
+#define __TIM7_CLK_ENABLE __HAL_RCC_TIM7_CLK_ENABLE
+#define __TIM7_CLK_SLEEP_DISABLE __HAL_RCC_TIM7_CLK_SLEEP_DISABLE
+#define __TIM7_CLK_SLEEP_ENABLE __HAL_RCC_TIM7_CLK_SLEEP_ENABLE
+#define __TIM7_FORCE_RESET __HAL_RCC_TIM7_FORCE_RESET
+#define __TIM7_RELEASE_RESET __HAL_RCC_TIM7_RELEASE_RESET
+#define __TIM8_CLK_DISABLE __HAL_RCC_TIM8_CLK_DISABLE
+#define __TIM8_CLK_ENABLE __HAL_RCC_TIM8_CLK_ENABLE
+#define __TIM8_CLK_SLEEP_DISABLE __HAL_RCC_TIM8_CLK_SLEEP_DISABLE
+#define __TIM8_CLK_SLEEP_ENABLE __HAL_RCC_TIM8_CLK_SLEEP_ENABLE
+#define __TIM8_FORCE_RESET __HAL_RCC_TIM8_FORCE_RESET
+#define __TIM8_RELEASE_RESET __HAL_RCC_TIM8_RELEASE_RESET
+#define __TIM9_CLK_DISABLE __HAL_RCC_TIM9_CLK_DISABLE
+#define __TIM9_CLK_ENABLE __HAL_RCC_TIM9_CLK_ENABLE
+#define __TIM9_FORCE_RESET __HAL_RCC_TIM9_FORCE_RESET
+#define __TIM9_RELEASE_RESET __HAL_RCC_TIM9_RELEASE_RESET
+#define __TSC_CLK_DISABLE __HAL_RCC_TSC_CLK_DISABLE
+#define __TSC_CLK_ENABLE __HAL_RCC_TSC_CLK_ENABLE
+#define __TSC_CLK_SLEEP_DISABLE __HAL_RCC_TSC_CLK_SLEEP_DISABLE
+#define __TSC_CLK_SLEEP_ENABLE __HAL_RCC_TSC_CLK_SLEEP_ENABLE
+#define __TSC_FORCE_RESET __HAL_RCC_TSC_FORCE_RESET
+#define __TSC_RELEASE_RESET __HAL_RCC_TSC_RELEASE_RESET
+#define __UART4_CLK_DISABLE __HAL_RCC_UART4_CLK_DISABLE
+#define __UART4_CLK_ENABLE __HAL_RCC_UART4_CLK_ENABLE
+#define __UART4_CLK_SLEEP_DISABLE __HAL_RCC_UART4_CLK_SLEEP_DISABLE
+#define __UART4_CLK_SLEEP_ENABLE __HAL_RCC_UART4_CLK_SLEEP_ENABLE
+#define __UART4_FORCE_RESET __HAL_RCC_UART4_FORCE_RESET
+#define __UART4_RELEASE_RESET __HAL_RCC_UART4_RELEASE_RESET
+#define __UART5_CLK_DISABLE __HAL_RCC_UART5_CLK_DISABLE
+#define __UART5_CLK_ENABLE __HAL_RCC_UART5_CLK_ENABLE
+#define __UART5_CLK_SLEEP_DISABLE __HAL_RCC_UART5_CLK_SLEEP_DISABLE
+#define __UART5_CLK_SLEEP_ENABLE __HAL_RCC_UART5_CLK_SLEEP_ENABLE
+#define __UART5_FORCE_RESET __HAL_RCC_UART5_FORCE_RESET
+#define __UART5_RELEASE_RESET __HAL_RCC_UART5_RELEASE_RESET
+#define __USART1_CLK_DISABLE __HAL_RCC_USART1_CLK_DISABLE
+#define __USART1_CLK_ENABLE __HAL_RCC_USART1_CLK_ENABLE
+#define __USART1_CLK_SLEEP_DISABLE __HAL_RCC_USART1_CLK_SLEEP_DISABLE
+#define __USART1_CLK_SLEEP_ENABLE __HAL_RCC_USART1_CLK_SLEEP_ENABLE
+#define __USART1_FORCE_RESET __HAL_RCC_USART1_FORCE_RESET
+#define __USART1_RELEASE_RESET __HAL_RCC_USART1_RELEASE_RESET
+#define __USART2_CLK_DISABLE __HAL_RCC_USART2_CLK_DISABLE
+#define __USART2_CLK_ENABLE __HAL_RCC_USART2_CLK_ENABLE
+#define __USART2_CLK_SLEEP_DISABLE __HAL_RCC_USART2_CLK_SLEEP_DISABLE
+#define __USART2_CLK_SLEEP_ENABLE __HAL_RCC_USART2_CLK_SLEEP_ENABLE
+#define __USART2_FORCE_RESET __HAL_RCC_USART2_FORCE_RESET
+#define __USART2_RELEASE_RESET __HAL_RCC_USART2_RELEASE_RESET
+#define __USART3_CLK_DISABLE __HAL_RCC_USART3_CLK_DISABLE
+#define __USART3_CLK_ENABLE __HAL_RCC_USART3_CLK_ENABLE
+#define __USART3_CLK_SLEEP_DISABLE __HAL_RCC_USART3_CLK_SLEEP_DISABLE
+#define __USART3_CLK_SLEEP_ENABLE __HAL_RCC_USART3_CLK_SLEEP_ENABLE
+#define __USART3_FORCE_RESET __HAL_RCC_USART3_FORCE_RESET
+#define __USART3_RELEASE_RESET __HAL_RCC_USART3_RELEASE_RESET
+#define __USART4_CLK_DISABLE __HAL_RCC_UART4_CLK_DISABLE
+#define __USART4_CLK_ENABLE __HAL_RCC_UART4_CLK_ENABLE
+#define __USART4_CLK_SLEEP_ENABLE __HAL_RCC_UART4_CLK_SLEEP_ENABLE
+#define __USART4_CLK_SLEEP_DISABLE __HAL_RCC_UART4_CLK_SLEEP_DISABLE
+#define __USART4_FORCE_RESET __HAL_RCC_UART4_FORCE_RESET
+#define __USART4_RELEASE_RESET __HAL_RCC_UART4_RELEASE_RESET
+#define __USART5_CLK_DISABLE __HAL_RCC_UART5_CLK_DISABLE
+#define __USART5_CLK_ENABLE __HAL_RCC_UART5_CLK_ENABLE
+#define __USART5_CLK_SLEEP_ENABLE __HAL_RCC_UART5_CLK_SLEEP_ENABLE
+#define __USART5_CLK_SLEEP_DISABLE __HAL_RCC_UART5_CLK_SLEEP_DISABLE
+#define __USART5_FORCE_RESET __HAL_RCC_UART5_FORCE_RESET
+#define __USART5_RELEASE_RESET __HAL_RCC_UART5_RELEASE_RESET
+#define __USART7_CLK_DISABLE __HAL_RCC_UART7_CLK_DISABLE
+#define __USART7_CLK_ENABLE __HAL_RCC_UART7_CLK_ENABLE
+#define __USART7_FORCE_RESET __HAL_RCC_UART7_FORCE_RESET
+#define __USART7_RELEASE_RESET __HAL_RCC_UART7_RELEASE_RESET
+#define __USART8_CLK_DISABLE __HAL_RCC_UART8_CLK_DISABLE
+#define __USART8_CLK_ENABLE __HAL_RCC_UART8_CLK_ENABLE
+#define __USART8_FORCE_RESET __HAL_RCC_UART8_FORCE_RESET
+#define __USART8_RELEASE_RESET __HAL_RCC_UART8_RELEASE_RESET
+#define __USB_CLK_DISABLE __HAL_RCC_USB_CLK_DISABLE
+#define __USB_CLK_ENABLE __HAL_RCC_USB_CLK_ENABLE
+#define __USB_FORCE_RESET __HAL_RCC_USB_FORCE_RESET
+#define __USB_CLK_SLEEP_ENABLE __HAL_RCC_USB_CLK_SLEEP_ENABLE
+#define __USB_CLK_SLEEP_DISABLE __HAL_RCC_USB_CLK_SLEEP_DISABLE
+#define __USB_OTG_FS_CLK_DISABLE __HAL_RCC_USB_OTG_FS_CLK_DISABLE
+#define __USB_OTG_FS_CLK_ENABLE __HAL_RCC_USB_OTG_FS_CLK_ENABLE
+#define __USB_RELEASE_RESET __HAL_RCC_USB_RELEASE_RESET
+
+#if defined(STM32H7)
+#define __HAL_RCC_WWDG_CLK_DISABLE __HAL_RCC_WWDG1_CLK_DISABLE
+#define __HAL_RCC_WWDG_CLK_ENABLE __HAL_RCC_WWDG1_CLK_ENABLE
+#define __HAL_RCC_WWDG_CLK_SLEEP_DISABLE __HAL_RCC_WWDG1_CLK_SLEEP_DISABLE
+#define __HAL_RCC_WWDG_CLK_SLEEP_ENABLE __HAL_RCC_WWDG1_CLK_SLEEP_ENABLE
+
+#define __HAL_RCC_WWDG_FORCE_RESET ((void)0U) /* Not available on the STM32H7*/
+#define __HAL_RCC_WWDG_RELEASE_RESET ((void)0U) /* Not available on the STM32H7*/
+
+
+#define __HAL_RCC_WWDG_IS_CLK_ENABLED __HAL_RCC_WWDG1_IS_CLK_ENABLED
+#define __HAL_RCC_WWDG_IS_CLK_DISABLED __HAL_RCC_WWDG1_IS_CLK_DISABLED
+#endif
+
+#define __WWDG_CLK_DISABLE __HAL_RCC_WWDG_CLK_DISABLE
+#define __WWDG_CLK_ENABLE __HAL_RCC_WWDG_CLK_ENABLE
+#define __WWDG_CLK_SLEEP_DISABLE __HAL_RCC_WWDG_CLK_SLEEP_DISABLE
+#define __WWDG_CLK_SLEEP_ENABLE __HAL_RCC_WWDG_CLK_SLEEP_ENABLE
+#define __WWDG_FORCE_RESET __HAL_RCC_WWDG_FORCE_RESET
+#define __WWDG_RELEASE_RESET __HAL_RCC_WWDG_RELEASE_RESET
+
+#define __TIM21_CLK_ENABLE __HAL_RCC_TIM21_CLK_ENABLE
+#define __TIM21_CLK_DISABLE __HAL_RCC_TIM21_CLK_DISABLE
+#define __TIM21_FORCE_RESET __HAL_RCC_TIM21_FORCE_RESET
+#define __TIM21_RELEASE_RESET __HAL_RCC_TIM21_RELEASE_RESET
+#define __TIM21_CLK_SLEEP_ENABLE __HAL_RCC_TIM21_CLK_SLEEP_ENABLE
+#define __TIM21_CLK_SLEEP_DISABLE __HAL_RCC_TIM21_CLK_SLEEP_DISABLE
+#define __TIM22_CLK_ENABLE __HAL_RCC_TIM22_CLK_ENABLE
+#define __TIM22_CLK_DISABLE __HAL_RCC_TIM22_CLK_DISABLE
+#define __TIM22_FORCE_RESET __HAL_RCC_TIM22_FORCE_RESET
+#define __TIM22_RELEASE_RESET __HAL_RCC_TIM22_RELEASE_RESET
+#define __TIM22_CLK_SLEEP_ENABLE __HAL_RCC_TIM22_CLK_SLEEP_ENABLE
+#define __TIM22_CLK_SLEEP_DISABLE __HAL_RCC_TIM22_CLK_SLEEP_DISABLE
+#define __CRS_CLK_DISABLE __HAL_RCC_CRS_CLK_DISABLE
+#define __CRS_CLK_ENABLE __HAL_RCC_CRS_CLK_ENABLE
+#define __CRS_CLK_SLEEP_DISABLE __HAL_RCC_CRS_CLK_SLEEP_DISABLE
+#define __CRS_CLK_SLEEP_ENABLE __HAL_RCC_CRS_CLK_SLEEP_ENABLE
+#define __CRS_FORCE_RESET __HAL_RCC_CRS_FORCE_RESET
+#define __CRS_RELEASE_RESET __HAL_RCC_CRS_RELEASE_RESET
+#define __RCC_BACKUPRESET_FORCE __HAL_RCC_BACKUPRESET_FORCE
+#define __RCC_BACKUPRESET_RELEASE __HAL_RCC_BACKUPRESET_RELEASE
+
+#define __USB_OTG_FS_FORCE_RESET __HAL_RCC_USB_OTG_FS_FORCE_RESET
+#define __USB_OTG_FS_RELEASE_RESET __HAL_RCC_USB_OTG_FS_RELEASE_RESET
+#define __USB_OTG_FS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE
+#define __USB_OTG_FS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE
+#define __USB_OTG_HS_CLK_DISABLE __HAL_RCC_USB_OTG_HS_CLK_DISABLE
+#define __USB_OTG_HS_CLK_ENABLE __HAL_RCC_USB_OTG_HS_CLK_ENABLE
+#define __USB_OTG_HS_ULPI_CLK_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE
+#define __USB_OTG_HS_ULPI_CLK_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE
+#define __TIM9_CLK_SLEEP_ENABLE __HAL_RCC_TIM9_CLK_SLEEP_ENABLE
+#define __TIM9_CLK_SLEEP_DISABLE __HAL_RCC_TIM9_CLK_SLEEP_DISABLE
+#define __TIM10_CLK_SLEEP_ENABLE __HAL_RCC_TIM10_CLK_SLEEP_ENABLE
+#define __TIM10_CLK_SLEEP_DISABLE __HAL_RCC_TIM10_CLK_SLEEP_DISABLE
+#define __TIM11_CLK_SLEEP_ENABLE __HAL_RCC_TIM11_CLK_SLEEP_ENABLE
+#define __TIM11_CLK_SLEEP_DISABLE __HAL_RCC_TIM11_CLK_SLEEP_DISABLE
+#define __ETHMACPTP_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACPTP_CLK_SLEEP_ENABLE
+#define __ETHMACPTP_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACPTP_CLK_SLEEP_DISABLE
+#define __ETHMACPTP_CLK_ENABLE __HAL_RCC_ETHMACPTP_CLK_ENABLE
+#define __ETHMACPTP_CLK_DISABLE __HAL_RCC_ETHMACPTP_CLK_DISABLE
+#define __HASH_CLK_ENABLE __HAL_RCC_HASH_CLK_ENABLE
+#define __HASH_FORCE_RESET __HAL_RCC_HASH_FORCE_RESET
+#define __HASH_RELEASE_RESET __HAL_RCC_HASH_RELEASE_RESET
+#define __HASH_CLK_SLEEP_ENABLE __HAL_RCC_HASH_CLK_SLEEP_ENABLE
+#define __HASH_CLK_SLEEP_DISABLE __HAL_RCC_HASH_CLK_SLEEP_DISABLE
+#define __HASH_CLK_DISABLE __HAL_RCC_HASH_CLK_DISABLE
+#define __SPI5_CLK_ENABLE __HAL_RCC_SPI5_CLK_ENABLE
+#define __SPI5_CLK_DISABLE __HAL_RCC_SPI5_CLK_DISABLE
+#define __SPI5_FORCE_RESET __HAL_RCC_SPI5_FORCE_RESET
+#define __SPI5_RELEASE_RESET __HAL_RCC_SPI5_RELEASE_RESET
+#define __SPI5_CLK_SLEEP_ENABLE __HAL_RCC_SPI5_CLK_SLEEP_ENABLE
+#define __SPI5_CLK_SLEEP_DISABLE __HAL_RCC_SPI5_CLK_SLEEP_DISABLE
+#define __SPI6_CLK_ENABLE __HAL_RCC_SPI6_CLK_ENABLE
+#define __SPI6_CLK_DISABLE __HAL_RCC_SPI6_CLK_DISABLE
+#define __SPI6_FORCE_RESET __HAL_RCC_SPI6_FORCE_RESET
+#define __SPI6_RELEASE_RESET __HAL_RCC_SPI6_RELEASE_RESET
+#define __SPI6_CLK_SLEEP_ENABLE __HAL_RCC_SPI6_CLK_SLEEP_ENABLE
+#define __SPI6_CLK_SLEEP_DISABLE __HAL_RCC_SPI6_CLK_SLEEP_DISABLE
+#define __LTDC_CLK_ENABLE __HAL_RCC_LTDC_CLK_ENABLE
+#define __LTDC_CLK_DISABLE __HAL_RCC_LTDC_CLK_DISABLE
+#define __LTDC_FORCE_RESET __HAL_RCC_LTDC_FORCE_RESET
+#define __LTDC_RELEASE_RESET __HAL_RCC_LTDC_RELEASE_RESET
+#define __LTDC_CLK_SLEEP_ENABLE __HAL_RCC_LTDC_CLK_SLEEP_ENABLE
+#define __ETHMAC_CLK_SLEEP_ENABLE __HAL_RCC_ETHMAC_CLK_SLEEP_ENABLE
+#define __ETHMAC_CLK_SLEEP_DISABLE __HAL_RCC_ETHMAC_CLK_SLEEP_DISABLE
+#define __ETHMACTX_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACTX_CLK_SLEEP_ENABLE
+#define __ETHMACTX_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACTX_CLK_SLEEP_DISABLE
+#define __ETHMACRX_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACRX_CLK_SLEEP_ENABLE
+#define __ETHMACRX_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACRX_CLK_SLEEP_DISABLE
+#define __TIM12_CLK_SLEEP_ENABLE __HAL_RCC_TIM12_CLK_SLEEP_ENABLE
+#define __TIM12_CLK_SLEEP_DISABLE __HAL_RCC_TIM12_CLK_SLEEP_DISABLE
+#define __TIM13_CLK_SLEEP_ENABLE __HAL_RCC_TIM13_CLK_SLEEP_ENABLE
+#define __TIM13_CLK_SLEEP_DISABLE __HAL_RCC_TIM13_CLK_SLEEP_DISABLE
+#define __TIM14_CLK_SLEEP_ENABLE __HAL_RCC_TIM14_CLK_SLEEP_ENABLE
+#define __TIM14_CLK_SLEEP_DISABLE __HAL_RCC_TIM14_CLK_SLEEP_DISABLE
+#define __BKPSRAM_CLK_ENABLE __HAL_RCC_BKPSRAM_CLK_ENABLE
+#define __BKPSRAM_CLK_DISABLE __HAL_RCC_BKPSRAM_CLK_DISABLE
+#define __BKPSRAM_CLK_SLEEP_ENABLE __HAL_RCC_BKPSRAM_CLK_SLEEP_ENABLE
+#define __BKPSRAM_CLK_SLEEP_DISABLE __HAL_RCC_BKPSRAM_CLK_SLEEP_DISABLE
+#define __CCMDATARAMEN_CLK_ENABLE __HAL_RCC_CCMDATARAMEN_CLK_ENABLE
+#define __CCMDATARAMEN_CLK_DISABLE __HAL_RCC_CCMDATARAMEN_CLK_DISABLE
+#define __USART6_CLK_ENABLE __HAL_RCC_USART6_CLK_ENABLE
+#define __USART6_CLK_DISABLE __HAL_RCC_USART6_CLK_DISABLE
+#define __USART6_FORCE_RESET __HAL_RCC_USART6_FORCE_RESET
+#define __USART6_RELEASE_RESET __HAL_RCC_USART6_RELEASE_RESET
+#define __USART6_CLK_SLEEP_ENABLE __HAL_RCC_USART6_CLK_SLEEP_ENABLE
+#define __USART6_CLK_SLEEP_DISABLE __HAL_RCC_USART6_CLK_SLEEP_DISABLE
+#define __SPI4_CLK_ENABLE __HAL_RCC_SPI4_CLK_ENABLE
+#define __SPI4_CLK_DISABLE __HAL_RCC_SPI4_CLK_DISABLE
+#define __SPI4_FORCE_RESET __HAL_RCC_SPI4_FORCE_RESET
+#define __SPI4_RELEASE_RESET __HAL_RCC_SPI4_RELEASE_RESET
+#define __SPI4_CLK_SLEEP_ENABLE __HAL_RCC_SPI4_CLK_SLEEP_ENABLE
+#define __SPI4_CLK_SLEEP_DISABLE __HAL_RCC_SPI4_CLK_SLEEP_DISABLE
+#define __GPIOI_CLK_ENABLE __HAL_RCC_GPIOI_CLK_ENABLE
+#define __GPIOI_CLK_DISABLE __HAL_RCC_GPIOI_CLK_DISABLE
+#define __GPIOI_FORCE_RESET __HAL_RCC_GPIOI_FORCE_RESET
+#define __GPIOI_RELEASE_RESET __HAL_RCC_GPIOI_RELEASE_RESET
+#define __GPIOI_CLK_SLEEP_ENABLE __HAL_RCC_GPIOI_CLK_SLEEP_ENABLE
+#define __GPIOI_CLK_SLEEP_DISABLE __HAL_RCC_GPIOI_CLK_SLEEP_DISABLE
+#define __GPIOJ_CLK_ENABLE __HAL_RCC_GPIOJ_CLK_ENABLE
+#define __GPIOJ_CLK_DISABLE __HAL_RCC_GPIOJ_CLK_DISABLE
+#define __GPIOJ_FORCE_RESET __HAL_RCC_GPIOJ_FORCE_RESET
+#define __GPIOJ_RELEASE_RESET __HAL_RCC_GPIOJ_RELEASE_RESET
+#define __GPIOJ_CLK_SLEEP_ENABLE __HAL_RCC_GPIOJ_CLK_SLEEP_ENABLE
+#define __GPIOJ_CLK_SLEEP_DISABLE __HAL_RCC_GPIOJ_CLK_SLEEP_DISABLE
+#define __GPIOK_CLK_ENABLE __HAL_RCC_GPIOK_CLK_ENABLE
+#define __GPIOK_CLK_DISABLE __HAL_RCC_GPIOK_CLK_DISABLE
+#define __GPIOK_RELEASE_RESET __HAL_RCC_GPIOK_RELEASE_RESET
+#define __GPIOK_CLK_SLEEP_ENABLE __HAL_RCC_GPIOK_CLK_SLEEP_ENABLE
+#define __GPIOK_CLK_SLEEP_DISABLE __HAL_RCC_GPIOK_CLK_SLEEP_DISABLE
+#define __ETH_CLK_ENABLE __HAL_RCC_ETH_CLK_ENABLE
+#define __ETH_CLK_DISABLE __HAL_RCC_ETH_CLK_DISABLE
+#define __DCMI_CLK_ENABLE __HAL_RCC_DCMI_CLK_ENABLE
+#define __DCMI_CLK_DISABLE __HAL_RCC_DCMI_CLK_DISABLE
+#define __DCMI_FORCE_RESET __HAL_RCC_DCMI_FORCE_RESET
+#define __DCMI_RELEASE_RESET __HAL_RCC_DCMI_RELEASE_RESET
+#define __DCMI_CLK_SLEEP_ENABLE __HAL_RCC_DCMI_CLK_SLEEP_ENABLE
+#define __DCMI_CLK_SLEEP_DISABLE __HAL_RCC_DCMI_CLK_SLEEP_DISABLE
+#define __UART7_CLK_ENABLE __HAL_RCC_UART7_CLK_ENABLE
+#define __UART7_CLK_DISABLE __HAL_RCC_UART7_CLK_DISABLE
+#define __UART7_RELEASE_RESET __HAL_RCC_UART7_RELEASE_RESET
+#define __UART7_FORCE_RESET __HAL_RCC_UART7_FORCE_RESET
+#define __UART7_CLK_SLEEP_ENABLE __HAL_RCC_UART7_CLK_SLEEP_ENABLE
+#define __UART7_CLK_SLEEP_DISABLE __HAL_RCC_UART7_CLK_SLEEP_DISABLE
+#define __UART8_CLK_ENABLE __HAL_RCC_UART8_CLK_ENABLE
+#define __UART8_CLK_DISABLE __HAL_RCC_UART8_CLK_DISABLE
+#define __UART8_FORCE_RESET __HAL_RCC_UART8_FORCE_RESET
+#define __UART8_RELEASE_RESET __HAL_RCC_UART8_RELEASE_RESET
+#define __UART8_CLK_SLEEP_ENABLE __HAL_RCC_UART8_CLK_SLEEP_ENABLE
+#define __UART8_CLK_SLEEP_DISABLE __HAL_RCC_UART8_CLK_SLEEP_DISABLE
+#define __OTGHS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE
+#define __OTGHS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE
+#define __OTGHS_FORCE_RESET __HAL_RCC_USB_OTG_HS_FORCE_RESET
+#define __OTGHS_RELEASE_RESET __HAL_RCC_USB_OTG_HS_RELEASE_RESET
+#define __OTGHSULPI_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE
+#define __OTGHSULPI_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE
+#define __HAL_RCC_OTGHS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE
+#define __HAL_RCC_OTGHS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE
+#define __HAL_RCC_OTGHS_IS_CLK_SLEEP_ENABLED __HAL_RCC_USB_OTG_HS_IS_CLK_SLEEP_ENABLED
+#define __HAL_RCC_OTGHS_IS_CLK_SLEEP_DISABLED __HAL_RCC_USB_OTG_HS_IS_CLK_SLEEP_DISABLED
+#define __HAL_RCC_OTGHS_FORCE_RESET __HAL_RCC_USB_OTG_HS_FORCE_RESET
+#define __HAL_RCC_OTGHS_RELEASE_RESET __HAL_RCC_USB_OTG_HS_RELEASE_RESET
+#define __HAL_RCC_OTGHSULPI_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE
+#define __HAL_RCC_OTGHSULPI_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE
+#define __HAL_RCC_OTGHSULPI_IS_CLK_SLEEP_ENABLED __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_SLEEP_ENABLED
+#define __HAL_RCC_OTGHSULPI_IS_CLK_SLEEP_DISABLED __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_SLEEP_DISABLED
+#define __SRAM3_CLK_SLEEP_ENABLE __HAL_RCC_SRAM3_CLK_SLEEP_ENABLE
+#define __CAN2_CLK_SLEEP_ENABLE __HAL_RCC_CAN2_CLK_SLEEP_ENABLE
+#define __CAN2_CLK_SLEEP_DISABLE __HAL_RCC_CAN2_CLK_SLEEP_DISABLE
+#define __DAC_CLK_SLEEP_ENABLE __HAL_RCC_DAC_CLK_SLEEP_ENABLE
+#define __DAC_CLK_SLEEP_DISABLE __HAL_RCC_DAC_CLK_SLEEP_DISABLE
+#define __ADC2_CLK_SLEEP_ENABLE __HAL_RCC_ADC2_CLK_SLEEP_ENABLE
+#define __ADC2_CLK_SLEEP_DISABLE __HAL_RCC_ADC2_CLK_SLEEP_DISABLE
+#define __ADC3_CLK_SLEEP_ENABLE __HAL_RCC_ADC3_CLK_SLEEP_ENABLE
+#define __ADC3_CLK_SLEEP_DISABLE __HAL_RCC_ADC3_CLK_SLEEP_DISABLE
+#define __FSMC_FORCE_RESET __HAL_RCC_FSMC_FORCE_RESET
+#define __FSMC_RELEASE_RESET __HAL_RCC_FSMC_RELEASE_RESET
+#define __FSMC_CLK_SLEEP_ENABLE __HAL_RCC_FSMC_CLK_SLEEP_ENABLE
+#define __FSMC_CLK_SLEEP_DISABLE __HAL_RCC_FSMC_CLK_SLEEP_DISABLE
+#define __SDIO_FORCE_RESET __HAL_RCC_SDIO_FORCE_RESET
+#define __SDIO_RELEASE_RESET __HAL_RCC_SDIO_RELEASE_RESET
+#define __SDIO_CLK_SLEEP_DISABLE __HAL_RCC_SDIO_CLK_SLEEP_DISABLE
+#define __SDIO_CLK_SLEEP_ENABLE __HAL_RCC_SDIO_CLK_SLEEP_ENABLE
+#define __DMA2D_CLK_ENABLE __HAL_RCC_DMA2D_CLK_ENABLE
+#define __DMA2D_CLK_DISABLE __HAL_RCC_DMA2D_CLK_DISABLE
+#define __DMA2D_FORCE_RESET __HAL_RCC_DMA2D_FORCE_RESET
+#define __DMA2D_RELEASE_RESET __HAL_RCC_DMA2D_RELEASE_RESET
+#define __DMA2D_CLK_SLEEP_ENABLE __HAL_RCC_DMA2D_CLK_SLEEP_ENABLE
+#define __DMA2D_CLK_SLEEP_DISABLE __HAL_RCC_DMA2D_CLK_SLEEP_DISABLE
+
+/* alias define maintained for legacy */
+#define __HAL_RCC_OTGFS_FORCE_RESET __HAL_RCC_USB_OTG_FS_FORCE_RESET
+#define __HAL_RCC_OTGFS_RELEASE_RESET __HAL_RCC_USB_OTG_FS_RELEASE_RESET
+
+#define __ADC12_CLK_ENABLE __HAL_RCC_ADC12_CLK_ENABLE
+#define __ADC12_CLK_DISABLE __HAL_RCC_ADC12_CLK_DISABLE
+#define __ADC34_CLK_ENABLE __HAL_RCC_ADC34_CLK_ENABLE
+#define __ADC34_CLK_DISABLE __HAL_RCC_ADC34_CLK_DISABLE
+#define __DAC2_CLK_ENABLE __HAL_RCC_DAC2_CLK_ENABLE
+#define __DAC2_CLK_DISABLE __HAL_RCC_DAC2_CLK_DISABLE
+#define __TIM18_CLK_ENABLE __HAL_RCC_TIM18_CLK_ENABLE
+#define __TIM18_CLK_DISABLE __HAL_RCC_TIM18_CLK_DISABLE
+#define __TIM19_CLK_ENABLE __HAL_RCC_TIM19_CLK_ENABLE
+#define __TIM19_CLK_DISABLE __HAL_RCC_TIM19_CLK_DISABLE
+#define __TIM20_CLK_ENABLE __HAL_RCC_TIM20_CLK_ENABLE
+#define __TIM20_CLK_DISABLE __HAL_RCC_TIM20_CLK_DISABLE
+#define __HRTIM1_CLK_ENABLE __HAL_RCC_HRTIM1_CLK_ENABLE
+#define __HRTIM1_CLK_DISABLE __HAL_RCC_HRTIM1_CLK_DISABLE
+#define __SDADC1_CLK_ENABLE __HAL_RCC_SDADC1_CLK_ENABLE
+#define __SDADC2_CLK_ENABLE __HAL_RCC_SDADC2_CLK_ENABLE
+#define __SDADC3_CLK_ENABLE __HAL_RCC_SDADC3_CLK_ENABLE
+#define __SDADC1_CLK_DISABLE __HAL_RCC_SDADC1_CLK_DISABLE
+#define __SDADC2_CLK_DISABLE __HAL_RCC_SDADC2_CLK_DISABLE
+#define __SDADC3_CLK_DISABLE __HAL_RCC_SDADC3_CLK_DISABLE
+
+#define __ADC12_FORCE_RESET __HAL_RCC_ADC12_FORCE_RESET
+#define __ADC12_RELEASE_RESET __HAL_RCC_ADC12_RELEASE_RESET
+#define __ADC34_FORCE_RESET __HAL_RCC_ADC34_FORCE_RESET
+#define __ADC34_RELEASE_RESET __HAL_RCC_ADC34_RELEASE_RESET
+#define __DAC2_FORCE_RESET __HAL_RCC_DAC2_FORCE_RESET
+#define __DAC2_RELEASE_RESET __HAL_RCC_DAC2_RELEASE_RESET
+#define __TIM18_FORCE_RESET __HAL_RCC_TIM18_FORCE_RESET
+#define __TIM18_RELEASE_RESET __HAL_RCC_TIM18_RELEASE_RESET
+#define __TIM19_FORCE_RESET __HAL_RCC_TIM19_FORCE_RESET
+#define __TIM19_RELEASE_RESET __HAL_RCC_TIM19_RELEASE_RESET
+#define __TIM20_FORCE_RESET __HAL_RCC_TIM20_FORCE_RESET
+#define __TIM20_RELEASE_RESET __HAL_RCC_TIM20_RELEASE_RESET
+#define __HRTIM1_FORCE_RESET __HAL_RCC_HRTIM1_FORCE_RESET
+#define __HRTIM1_RELEASE_RESET __HAL_RCC_HRTIM1_RELEASE_RESET
+#define __SDADC1_FORCE_RESET __HAL_RCC_SDADC1_FORCE_RESET
+#define __SDADC2_FORCE_RESET __HAL_RCC_SDADC2_FORCE_RESET
+#define __SDADC3_FORCE_RESET __HAL_RCC_SDADC3_FORCE_RESET
+#define __SDADC1_RELEASE_RESET __HAL_RCC_SDADC1_RELEASE_RESET
+#define __SDADC2_RELEASE_RESET __HAL_RCC_SDADC2_RELEASE_RESET
+#define __SDADC3_RELEASE_RESET __HAL_RCC_SDADC3_RELEASE_RESET
+
+#define __ADC1_IS_CLK_ENABLED __HAL_RCC_ADC1_IS_CLK_ENABLED
+#define __ADC1_IS_CLK_DISABLED __HAL_RCC_ADC1_IS_CLK_DISABLED
+#define __ADC12_IS_CLK_ENABLED __HAL_RCC_ADC12_IS_CLK_ENABLED
+#define __ADC12_IS_CLK_DISABLED __HAL_RCC_ADC12_IS_CLK_DISABLED
+#define __ADC34_IS_CLK_ENABLED __HAL_RCC_ADC34_IS_CLK_ENABLED
+#define __ADC34_IS_CLK_DISABLED __HAL_RCC_ADC34_IS_CLK_DISABLED
+#define __CEC_IS_CLK_ENABLED __HAL_RCC_CEC_IS_CLK_ENABLED
+#define __CEC_IS_CLK_DISABLED __HAL_RCC_CEC_IS_CLK_DISABLED
+#define __CRC_IS_CLK_ENABLED __HAL_RCC_CRC_IS_CLK_ENABLED
+#define __CRC_IS_CLK_DISABLED __HAL_RCC_CRC_IS_CLK_DISABLED
+#define __DAC1_IS_CLK_ENABLED __HAL_RCC_DAC1_IS_CLK_ENABLED
+#define __DAC1_IS_CLK_DISABLED __HAL_RCC_DAC1_IS_CLK_DISABLED
+#define __DAC2_IS_CLK_ENABLED __HAL_RCC_DAC2_IS_CLK_ENABLED
+#define __DAC2_IS_CLK_DISABLED __HAL_RCC_DAC2_IS_CLK_DISABLED
+#define __DMA1_IS_CLK_ENABLED __HAL_RCC_DMA1_IS_CLK_ENABLED
+#define __DMA1_IS_CLK_DISABLED __HAL_RCC_DMA1_IS_CLK_DISABLED
+#define __DMA2_IS_CLK_ENABLED __HAL_RCC_DMA2_IS_CLK_ENABLED
+#define __DMA2_IS_CLK_DISABLED __HAL_RCC_DMA2_IS_CLK_DISABLED
+#define __FLITF_IS_CLK_ENABLED __HAL_RCC_FLITF_IS_CLK_ENABLED
+#define __FLITF_IS_CLK_DISABLED __HAL_RCC_FLITF_IS_CLK_DISABLED
+#define __FMC_IS_CLK_ENABLED __HAL_RCC_FMC_IS_CLK_ENABLED
+#define __FMC_IS_CLK_DISABLED __HAL_RCC_FMC_IS_CLK_DISABLED
+#define __GPIOA_IS_CLK_ENABLED __HAL_RCC_GPIOA_IS_CLK_ENABLED
+#define __GPIOA_IS_CLK_DISABLED __HAL_RCC_GPIOA_IS_CLK_DISABLED
+#define __GPIOB_IS_CLK_ENABLED __HAL_RCC_GPIOB_IS_CLK_ENABLED
+#define __GPIOB_IS_CLK_DISABLED __HAL_RCC_GPIOB_IS_CLK_DISABLED
+#define __GPIOC_IS_CLK_ENABLED __HAL_RCC_GPIOC_IS_CLK_ENABLED
+#define __GPIOC_IS_CLK_DISABLED __HAL_RCC_GPIOC_IS_CLK_DISABLED
+#define __GPIOD_IS_CLK_ENABLED __HAL_RCC_GPIOD_IS_CLK_ENABLED
+#define __GPIOD_IS_CLK_DISABLED __HAL_RCC_GPIOD_IS_CLK_DISABLED
+#define __GPIOE_IS_CLK_ENABLED __HAL_RCC_GPIOE_IS_CLK_ENABLED
+#define __GPIOE_IS_CLK_DISABLED __HAL_RCC_GPIOE_IS_CLK_DISABLED
+#define __GPIOF_IS_CLK_ENABLED __HAL_RCC_GPIOF_IS_CLK_ENABLED
+#define __GPIOF_IS_CLK_DISABLED __HAL_RCC_GPIOF_IS_CLK_DISABLED
+#define __GPIOG_IS_CLK_ENABLED __HAL_RCC_GPIOG_IS_CLK_ENABLED
+#define __GPIOG_IS_CLK_DISABLED __HAL_RCC_GPIOG_IS_CLK_DISABLED
+#define __GPIOH_IS_CLK_ENABLED __HAL_RCC_GPIOH_IS_CLK_ENABLED
+#define __GPIOH_IS_CLK_DISABLED __HAL_RCC_GPIOH_IS_CLK_DISABLED
+#define __HRTIM1_IS_CLK_ENABLED __HAL_RCC_HRTIM1_IS_CLK_ENABLED
+#define __HRTIM1_IS_CLK_DISABLED __HAL_RCC_HRTIM1_IS_CLK_DISABLED
+#define __I2C1_IS_CLK_ENABLED __HAL_RCC_I2C1_IS_CLK_ENABLED
+#define __I2C1_IS_CLK_DISABLED __HAL_RCC_I2C1_IS_CLK_DISABLED
+#define __I2C2_IS_CLK_ENABLED __HAL_RCC_I2C2_IS_CLK_ENABLED
+#define __I2C2_IS_CLK_DISABLED __HAL_RCC_I2C2_IS_CLK_DISABLED
+#define __I2C3_IS_CLK_ENABLED __HAL_RCC_I2C3_IS_CLK_ENABLED
+#define __I2C3_IS_CLK_DISABLED __HAL_RCC_I2C3_IS_CLK_DISABLED
+#define __PWR_IS_CLK_ENABLED __HAL_RCC_PWR_IS_CLK_ENABLED
+#define __PWR_IS_CLK_DISABLED __HAL_RCC_PWR_IS_CLK_DISABLED
+#define __SYSCFG_IS_CLK_ENABLED __HAL_RCC_SYSCFG_IS_CLK_ENABLED
+#define __SYSCFG_IS_CLK_DISABLED __HAL_RCC_SYSCFG_IS_CLK_DISABLED
+#define __SPI1_IS_CLK_ENABLED __HAL_RCC_SPI1_IS_CLK_ENABLED
+#define __SPI1_IS_CLK_DISABLED __HAL_RCC_SPI1_IS_CLK_DISABLED
+#define __SPI2_IS_CLK_ENABLED __HAL_RCC_SPI2_IS_CLK_ENABLED
+#define __SPI2_IS_CLK_DISABLED __HAL_RCC_SPI2_IS_CLK_DISABLED
+#define __SPI3_IS_CLK_ENABLED __HAL_RCC_SPI3_IS_CLK_ENABLED
+#define __SPI3_IS_CLK_DISABLED __HAL_RCC_SPI3_IS_CLK_DISABLED
+#define __SPI4_IS_CLK_ENABLED __HAL_RCC_SPI4_IS_CLK_ENABLED
+#define __SPI4_IS_CLK_DISABLED __HAL_RCC_SPI4_IS_CLK_DISABLED
+#define __SDADC1_IS_CLK_ENABLED __HAL_RCC_SDADC1_IS_CLK_ENABLED
+#define __SDADC1_IS_CLK_DISABLED __HAL_RCC_SDADC1_IS_CLK_DISABLED
+#define __SDADC2_IS_CLK_ENABLED __HAL_RCC_SDADC2_IS_CLK_ENABLED
+#define __SDADC2_IS_CLK_DISABLED __HAL_RCC_SDADC2_IS_CLK_DISABLED
+#define __SDADC3_IS_CLK_ENABLED __HAL_RCC_SDADC3_IS_CLK_ENABLED
+#define __SDADC3_IS_CLK_DISABLED __HAL_RCC_SDADC3_IS_CLK_DISABLED
+#define __SRAM_IS_CLK_ENABLED __HAL_RCC_SRAM_IS_CLK_ENABLED
+#define __SRAM_IS_CLK_DISABLED __HAL_RCC_SRAM_IS_CLK_DISABLED
+#define __TIM1_IS_CLK_ENABLED __HAL_RCC_TIM1_IS_CLK_ENABLED
+#define __TIM1_IS_CLK_DISABLED __HAL_RCC_TIM1_IS_CLK_DISABLED
+#define __TIM2_IS_CLK_ENABLED __HAL_RCC_TIM2_IS_CLK_ENABLED
+#define __TIM2_IS_CLK_DISABLED __HAL_RCC_TIM2_IS_CLK_DISABLED
+#define __TIM3_IS_CLK_ENABLED __HAL_RCC_TIM3_IS_CLK_ENABLED
+#define __TIM3_IS_CLK_DISABLED __HAL_RCC_TIM3_IS_CLK_DISABLED
+#define __TIM4_IS_CLK_ENABLED __HAL_RCC_TIM4_IS_CLK_ENABLED
+#define __TIM4_IS_CLK_DISABLED __HAL_RCC_TIM4_IS_CLK_DISABLED
+#define __TIM5_IS_CLK_ENABLED __HAL_RCC_TIM5_IS_CLK_ENABLED
+#define __TIM5_IS_CLK_DISABLED __HAL_RCC_TIM5_IS_CLK_DISABLED
+#define __TIM6_IS_CLK_ENABLED __HAL_RCC_TIM6_IS_CLK_ENABLED
+#define __TIM6_IS_CLK_DISABLED __HAL_RCC_TIM6_IS_CLK_DISABLED
+#define __TIM7_IS_CLK_ENABLED __HAL_RCC_TIM7_IS_CLK_ENABLED
+#define __TIM7_IS_CLK_DISABLED __HAL_RCC_TIM7_IS_CLK_DISABLED
+#define __TIM8_IS_CLK_ENABLED __HAL_RCC_TIM8_IS_CLK_ENABLED
+#define __TIM8_IS_CLK_DISABLED __HAL_RCC_TIM8_IS_CLK_DISABLED
+#define __TIM12_IS_CLK_ENABLED __HAL_RCC_TIM12_IS_CLK_ENABLED
+#define __TIM12_IS_CLK_DISABLED __HAL_RCC_TIM12_IS_CLK_DISABLED
+#define __TIM13_IS_CLK_ENABLED __HAL_RCC_TIM13_IS_CLK_ENABLED
+#define __TIM13_IS_CLK_DISABLED __HAL_RCC_TIM13_IS_CLK_DISABLED
+#define __TIM14_IS_CLK_ENABLED __HAL_RCC_TIM14_IS_CLK_ENABLED
+#define __TIM14_IS_CLK_DISABLED __HAL_RCC_TIM14_IS_CLK_DISABLED
+#define __TIM15_IS_CLK_ENABLED __HAL_RCC_TIM15_IS_CLK_ENABLED
+#define __TIM15_IS_CLK_DISABLED __HAL_RCC_TIM15_IS_CLK_DISABLED
+#define __TIM16_IS_CLK_ENABLED __HAL_RCC_TIM16_IS_CLK_ENABLED
+#define __TIM16_IS_CLK_DISABLED __HAL_RCC_TIM16_IS_CLK_DISABLED
+#define __TIM17_IS_CLK_ENABLED __HAL_RCC_TIM17_IS_CLK_ENABLED
+#define __TIM17_IS_CLK_DISABLED __HAL_RCC_TIM17_IS_CLK_DISABLED
+#define __TIM18_IS_CLK_ENABLED __HAL_RCC_TIM18_IS_CLK_ENABLED
+#define __TIM18_IS_CLK_DISABLED __HAL_RCC_TIM18_IS_CLK_DISABLED
+#define __TIM19_IS_CLK_ENABLED __HAL_RCC_TIM19_IS_CLK_ENABLED
+#define __TIM19_IS_CLK_DISABLED __HAL_RCC_TIM19_IS_CLK_DISABLED
+#define __TIM20_IS_CLK_ENABLED __HAL_RCC_TIM20_IS_CLK_ENABLED
+#define __TIM20_IS_CLK_DISABLED __HAL_RCC_TIM20_IS_CLK_DISABLED
+#define __TSC_IS_CLK_ENABLED __HAL_RCC_TSC_IS_CLK_ENABLED
+#define __TSC_IS_CLK_DISABLED __HAL_RCC_TSC_IS_CLK_DISABLED
+#define __UART4_IS_CLK_ENABLED __HAL_RCC_UART4_IS_CLK_ENABLED
+#define __UART4_IS_CLK_DISABLED __HAL_RCC_UART4_IS_CLK_DISABLED
+#define __UART5_IS_CLK_ENABLED __HAL_RCC_UART5_IS_CLK_ENABLED
+#define __UART5_IS_CLK_DISABLED __HAL_RCC_UART5_IS_CLK_DISABLED
+#define __USART1_IS_CLK_ENABLED __HAL_RCC_USART1_IS_CLK_ENABLED
+#define __USART1_IS_CLK_DISABLED __HAL_RCC_USART1_IS_CLK_DISABLED
+#define __USART2_IS_CLK_ENABLED __HAL_RCC_USART2_IS_CLK_ENABLED
+#define __USART2_IS_CLK_DISABLED __HAL_RCC_USART2_IS_CLK_DISABLED
+#define __USART3_IS_CLK_ENABLED __HAL_RCC_USART3_IS_CLK_ENABLED
+#define __USART3_IS_CLK_DISABLED __HAL_RCC_USART3_IS_CLK_DISABLED
+#define __USB_IS_CLK_ENABLED __HAL_RCC_USB_IS_CLK_ENABLED
+#define __USB_IS_CLK_DISABLED __HAL_RCC_USB_IS_CLK_DISABLED
+#define __WWDG_IS_CLK_ENABLED __HAL_RCC_WWDG_IS_CLK_ENABLED
+#define __WWDG_IS_CLK_DISABLED __HAL_RCC_WWDG_IS_CLK_DISABLED
+
+#if defined(STM32L1)
+#define __HAL_RCC_CRYP_CLK_DISABLE __HAL_RCC_AES_CLK_DISABLE
+#define __HAL_RCC_CRYP_CLK_ENABLE __HAL_RCC_AES_CLK_ENABLE
+#define __HAL_RCC_CRYP_CLK_SLEEP_DISABLE __HAL_RCC_AES_CLK_SLEEP_DISABLE
+#define __HAL_RCC_CRYP_CLK_SLEEP_ENABLE __HAL_RCC_AES_CLK_SLEEP_ENABLE
+#define __HAL_RCC_CRYP_FORCE_RESET __HAL_RCC_AES_FORCE_RESET
+#define __HAL_RCC_CRYP_RELEASE_RESET __HAL_RCC_AES_RELEASE_RESET
+#endif /* STM32L1 */
+
+#if defined(STM32F4)
+#define __HAL_RCC_SDMMC1_FORCE_RESET __HAL_RCC_SDIO_FORCE_RESET
+#define __HAL_RCC_SDMMC1_RELEASE_RESET __HAL_RCC_SDIO_RELEASE_RESET
+#define __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE __HAL_RCC_SDIO_CLK_SLEEP_ENABLE
+#define __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE __HAL_RCC_SDIO_CLK_SLEEP_DISABLE
+#define __HAL_RCC_SDMMC1_CLK_ENABLE __HAL_RCC_SDIO_CLK_ENABLE
+#define __HAL_RCC_SDMMC1_CLK_DISABLE __HAL_RCC_SDIO_CLK_DISABLE
+#define __HAL_RCC_SDMMC1_IS_CLK_ENABLED __HAL_RCC_SDIO_IS_CLK_ENABLED
+#define __HAL_RCC_SDMMC1_IS_CLK_DISABLED __HAL_RCC_SDIO_IS_CLK_DISABLED
+#define Sdmmc1ClockSelection SdioClockSelection
+#define RCC_PERIPHCLK_SDMMC1 RCC_PERIPHCLK_SDIO
+#define RCC_SDMMC1CLKSOURCE_CLK48 RCC_SDIOCLKSOURCE_CK48
+#define RCC_SDMMC1CLKSOURCE_SYSCLK RCC_SDIOCLKSOURCE_SYSCLK
+#define __HAL_RCC_SDMMC1_CONFIG __HAL_RCC_SDIO_CONFIG
+#define __HAL_RCC_GET_SDMMC1_SOURCE __HAL_RCC_GET_SDIO_SOURCE
+#endif
+
+#if defined(STM32F7) || defined(STM32L4)
+#define __HAL_RCC_SDIO_FORCE_RESET __HAL_RCC_SDMMC1_FORCE_RESET
+#define __HAL_RCC_SDIO_RELEASE_RESET __HAL_RCC_SDMMC1_RELEASE_RESET
+#define __HAL_RCC_SDIO_CLK_SLEEP_ENABLE __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE
+#define __HAL_RCC_SDIO_CLK_SLEEP_DISABLE __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE
+#define __HAL_RCC_SDIO_CLK_ENABLE __HAL_RCC_SDMMC1_CLK_ENABLE
+#define __HAL_RCC_SDIO_CLK_DISABLE __HAL_RCC_SDMMC1_CLK_DISABLE
+#define __HAL_RCC_SDIO_IS_CLK_ENABLED __HAL_RCC_SDMMC1_IS_CLK_ENABLED
+#define __HAL_RCC_SDIO_IS_CLK_DISABLED __HAL_RCC_SDMMC1_IS_CLK_DISABLED
+#define SdioClockSelection Sdmmc1ClockSelection
+#define RCC_PERIPHCLK_SDIO RCC_PERIPHCLK_SDMMC1
+#define __HAL_RCC_SDIO_CONFIG __HAL_RCC_SDMMC1_CONFIG
+#define __HAL_RCC_GET_SDIO_SOURCE __HAL_RCC_GET_SDMMC1_SOURCE
+#endif
+
+#if defined(STM32F7)
+#define RCC_SDIOCLKSOURCE_CLK48 RCC_SDMMC1CLKSOURCE_CLK48
+#define RCC_SDIOCLKSOURCE_SYSCLK RCC_SDMMC1CLKSOURCE_SYSCLK
+#endif
+
+#if defined(STM32H7)
+#define __HAL_RCC_USB_OTG_HS_CLK_ENABLE() __HAL_RCC_USB1_OTG_HS_CLK_ENABLE()
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_ENABLE()
+#define __HAL_RCC_USB_OTG_HS_CLK_DISABLE() __HAL_RCC_USB1_OTG_HS_CLK_DISABLE()
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_DISABLE()
+#define __HAL_RCC_USB_OTG_HS_FORCE_RESET() __HAL_RCC_USB1_OTG_HS_FORCE_RESET()
+#define __HAL_RCC_USB_OTG_HS_RELEASE_RESET() __HAL_RCC_USB1_OTG_HS_RELEASE_RESET()
+#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE() __HAL_RCC_USB1_OTG_HS_CLK_SLEEP_ENABLE()
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_SLEEP_ENABLE()
+#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE() __HAL_RCC_USB1_OTG_HS_CLK_SLEEP_DISABLE()
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_SLEEP_DISABLE()
+
+#define __HAL_RCC_USB_OTG_FS_CLK_ENABLE() __HAL_RCC_USB2_OTG_FS_CLK_ENABLE()
+#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_ENABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_ENABLE()
+#define __HAL_RCC_USB_OTG_FS_CLK_DISABLE() __HAL_RCC_USB2_OTG_FS_CLK_DISABLE()
+#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_DISABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_DISABLE()
+#define __HAL_RCC_USB_OTG_FS_FORCE_RESET() __HAL_RCC_USB2_OTG_FS_FORCE_RESET()
+#define __HAL_RCC_USB_OTG_FS_RELEASE_RESET() __HAL_RCC_USB2_OTG_FS_RELEASE_RESET()
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE() __HAL_RCC_USB2_OTG_FS_CLK_SLEEP_ENABLE()
+#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_SLEEP_ENABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_SLEEP_ENABLE()
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE() __HAL_RCC_USB2_OTG_FS_CLK_SLEEP_DISABLE()
+#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_SLEEP_DISABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_SLEEP_DISABLE()
+#endif
+
+#define __HAL_RCC_I2SCLK __HAL_RCC_I2S_CONFIG
+#define __HAL_RCC_I2SCLK_CONFIG __HAL_RCC_I2S_CONFIG
+
+#define __RCC_PLLSRC RCC_GET_PLL_OSCSOURCE
+
+#define IS_RCC_MSIRANGE IS_RCC_MSI_CLOCK_RANGE
+#define IS_RCC_RTCCLK_SOURCE IS_RCC_RTCCLKSOURCE
+#define IS_RCC_SYSCLK_DIV IS_RCC_HCLK
+#define IS_RCC_HCLK_DIV IS_RCC_PCLK
+#define IS_RCC_PERIPHCLK IS_RCC_PERIPHCLOCK
+
+#define RCC_IT_HSI14 RCC_IT_HSI14RDY
+
+#define RCC_IT_CSSLSE RCC_IT_LSECSS
+#define RCC_IT_CSSHSE RCC_IT_CSS
+
+#define RCC_PLLMUL_3 RCC_PLL_MUL3
+#define RCC_PLLMUL_4 RCC_PLL_MUL4
+#define RCC_PLLMUL_6 RCC_PLL_MUL6
+#define RCC_PLLMUL_8 RCC_PLL_MUL8
+#define RCC_PLLMUL_12 RCC_PLL_MUL12
+#define RCC_PLLMUL_16 RCC_PLL_MUL16
+#define RCC_PLLMUL_24 RCC_PLL_MUL24
+#define RCC_PLLMUL_32 RCC_PLL_MUL32
+#define RCC_PLLMUL_48 RCC_PLL_MUL48
+
+#define RCC_PLLDIV_2 RCC_PLL_DIV2
+#define RCC_PLLDIV_3 RCC_PLL_DIV3
+#define RCC_PLLDIV_4 RCC_PLL_DIV4
+
+#define IS_RCC_MCOSOURCE IS_RCC_MCO1SOURCE
+#define __HAL_RCC_MCO_CONFIG __HAL_RCC_MCO1_CONFIG
+#define RCC_MCO_NODIV RCC_MCODIV_1
+#define RCC_MCO_DIV1 RCC_MCODIV_1
+#define RCC_MCO_DIV2 RCC_MCODIV_2
+#define RCC_MCO_DIV4 RCC_MCODIV_4
+#define RCC_MCO_DIV8 RCC_MCODIV_8
+#define RCC_MCO_DIV16 RCC_MCODIV_16
+#define RCC_MCO_DIV32 RCC_MCODIV_32
+#define RCC_MCO_DIV64 RCC_MCODIV_64
+#define RCC_MCO_DIV128 RCC_MCODIV_128
+#define RCC_MCOSOURCE_NONE RCC_MCO1SOURCE_NOCLOCK
+#define RCC_MCOSOURCE_LSI RCC_MCO1SOURCE_LSI
+#define RCC_MCOSOURCE_LSE RCC_MCO1SOURCE_LSE
+#define RCC_MCOSOURCE_SYSCLK RCC_MCO1SOURCE_SYSCLK
+#define RCC_MCOSOURCE_HSI RCC_MCO1SOURCE_HSI
+#define RCC_MCOSOURCE_HSI14 RCC_MCO1SOURCE_HSI14
+#define RCC_MCOSOURCE_HSI48 RCC_MCO1SOURCE_HSI48
+#define RCC_MCOSOURCE_HSE RCC_MCO1SOURCE_HSE
+#define RCC_MCOSOURCE_PLLCLK_DIV1 RCC_MCO1SOURCE_PLLCLK
+#define RCC_MCOSOURCE_PLLCLK_NODIV RCC_MCO1SOURCE_PLLCLK
+#define RCC_MCOSOURCE_PLLCLK_DIV2 RCC_MCO1SOURCE_PLLCLK_DIV2
+
+#if defined(STM32L4) || defined(STM32WB) || defined(STM32G0) || defined(STM32G4) || defined(STM32L5)
+#define RCC_RTCCLKSOURCE_NO_CLK RCC_RTCCLKSOURCE_NONE
+#else
+#define RCC_RTCCLKSOURCE_NONE RCC_RTCCLKSOURCE_NO_CLK
+#endif
+
+#define RCC_USBCLK_PLLSAI1 RCC_USBCLKSOURCE_PLLSAI1
+#define RCC_USBCLK_PLL RCC_USBCLKSOURCE_PLL
+#define RCC_USBCLK_MSI RCC_USBCLKSOURCE_MSI
+#define RCC_USBCLKSOURCE_PLLCLK RCC_USBCLKSOURCE_PLL
+#define RCC_USBPLLCLK_DIV1 RCC_USBCLKSOURCE_PLL
+#define RCC_USBPLLCLK_DIV1_5 RCC_USBCLKSOURCE_PLL_DIV1_5
+#define RCC_USBPLLCLK_DIV2 RCC_USBCLKSOURCE_PLL_DIV2
+#define RCC_USBPLLCLK_DIV3 RCC_USBCLKSOURCE_PLL_DIV3
+
+#define HSION_BitNumber RCC_HSION_BIT_NUMBER
+#define HSION_BITNUMBER RCC_HSION_BIT_NUMBER
+#define HSEON_BitNumber RCC_HSEON_BIT_NUMBER
+#define HSEON_BITNUMBER RCC_HSEON_BIT_NUMBER
+#define MSION_BITNUMBER RCC_MSION_BIT_NUMBER
+#define CSSON_BitNumber RCC_CSSON_BIT_NUMBER
+#define CSSON_BITNUMBER RCC_CSSON_BIT_NUMBER
+#define PLLON_BitNumber RCC_PLLON_BIT_NUMBER
+#define PLLON_BITNUMBER RCC_PLLON_BIT_NUMBER
+#define PLLI2SON_BitNumber RCC_PLLI2SON_BIT_NUMBER
+#define I2SSRC_BitNumber RCC_I2SSRC_BIT_NUMBER
+#define RTCEN_BitNumber RCC_RTCEN_BIT_NUMBER
+#define RTCEN_BITNUMBER RCC_RTCEN_BIT_NUMBER
+#define BDRST_BitNumber RCC_BDRST_BIT_NUMBER
+#define BDRST_BITNUMBER RCC_BDRST_BIT_NUMBER
+#define RTCRST_BITNUMBER RCC_RTCRST_BIT_NUMBER
+#define LSION_BitNumber RCC_LSION_BIT_NUMBER
+#define LSION_BITNUMBER RCC_LSION_BIT_NUMBER
+#define LSEON_BitNumber RCC_LSEON_BIT_NUMBER
+#define LSEON_BITNUMBER RCC_LSEON_BIT_NUMBER
+#define LSEBYP_BITNUMBER RCC_LSEBYP_BIT_NUMBER
+#define PLLSAION_BitNumber RCC_PLLSAION_BIT_NUMBER
+#define TIMPRE_BitNumber RCC_TIMPRE_BIT_NUMBER
+#define RMVF_BitNumber RCC_RMVF_BIT_NUMBER
+#define RMVF_BITNUMBER RCC_RMVF_BIT_NUMBER
+#define RCC_CR2_HSI14TRIM_BitNumber RCC_HSI14TRIM_BIT_NUMBER
+#define CR_BYTE2_ADDRESS RCC_CR_BYTE2_ADDRESS
+#define CIR_BYTE1_ADDRESS RCC_CIR_BYTE1_ADDRESS
+#define CIR_BYTE2_ADDRESS RCC_CIR_BYTE2_ADDRESS
+#define BDCR_BYTE0_ADDRESS RCC_BDCR_BYTE0_ADDRESS
+#define DBP_TIMEOUT_VALUE RCC_DBP_TIMEOUT_VALUE
+#define LSE_TIMEOUT_VALUE RCC_LSE_TIMEOUT_VALUE
+
+#define CR_HSION_BB RCC_CR_HSION_BB
+#define CR_CSSON_BB RCC_CR_CSSON_BB
+#define CR_PLLON_BB RCC_CR_PLLON_BB
+#define CR_PLLI2SON_BB RCC_CR_PLLI2SON_BB
+#define CR_MSION_BB RCC_CR_MSION_BB
+#define CSR_LSION_BB RCC_CSR_LSION_BB
+#define CSR_LSEON_BB RCC_CSR_LSEON_BB
+#define CSR_LSEBYP_BB RCC_CSR_LSEBYP_BB
+#define CSR_RTCEN_BB RCC_CSR_RTCEN_BB
+#define CSR_RTCRST_BB RCC_CSR_RTCRST_BB
+#define CFGR_I2SSRC_BB RCC_CFGR_I2SSRC_BB
+#define BDCR_RTCEN_BB RCC_BDCR_RTCEN_BB
+#define BDCR_BDRST_BB RCC_BDCR_BDRST_BB
+#define CR_HSEON_BB RCC_CR_HSEON_BB
+#define CSR_RMVF_BB RCC_CSR_RMVF_BB
+#define CR_PLLSAION_BB RCC_CR_PLLSAION_BB
+#define DCKCFGR_TIMPRE_BB RCC_DCKCFGR_TIMPRE_BB
+
+#define __HAL_RCC_CRS_ENABLE_FREQ_ERROR_COUNTER __HAL_RCC_CRS_FREQ_ERROR_COUNTER_ENABLE
+#define __HAL_RCC_CRS_DISABLE_FREQ_ERROR_COUNTER __HAL_RCC_CRS_FREQ_ERROR_COUNTER_DISABLE
+#define __HAL_RCC_CRS_ENABLE_AUTOMATIC_CALIB __HAL_RCC_CRS_AUTOMATIC_CALIB_ENABLE
+#define __HAL_RCC_CRS_DISABLE_AUTOMATIC_CALIB __HAL_RCC_CRS_AUTOMATIC_CALIB_DISABLE
+#define __HAL_RCC_CRS_CALCULATE_RELOADVALUE __HAL_RCC_CRS_RELOADVALUE_CALCULATE
+
+#define __HAL_RCC_GET_IT_SOURCE __HAL_RCC_GET_IT
+
+#define RCC_CRS_SYNCWARM RCC_CRS_SYNCWARN
+#define RCC_CRS_TRIMOV RCC_CRS_TRIMOVF
+
+#define RCC_PERIPHCLK_CK48 RCC_PERIPHCLK_CLK48
+#define RCC_CK48CLKSOURCE_PLLQ RCC_CLK48CLKSOURCE_PLLQ
+#define RCC_CK48CLKSOURCE_PLLSAIP RCC_CLK48CLKSOURCE_PLLSAIP
+#define RCC_CK48CLKSOURCE_PLLI2SQ RCC_CLK48CLKSOURCE_PLLI2SQ
+#define IS_RCC_CK48CLKSOURCE IS_RCC_CLK48CLKSOURCE
+#define RCC_SDIOCLKSOURCE_CK48 RCC_SDIOCLKSOURCE_CLK48
+
+#define __HAL_RCC_DFSDM_CLK_ENABLE __HAL_RCC_DFSDM1_CLK_ENABLE
+#define __HAL_RCC_DFSDM_CLK_DISABLE __HAL_RCC_DFSDM1_CLK_DISABLE
+#define __HAL_RCC_DFSDM_IS_CLK_ENABLED __HAL_RCC_DFSDM1_IS_CLK_ENABLED
+#define __HAL_RCC_DFSDM_IS_CLK_DISABLED __HAL_RCC_DFSDM1_IS_CLK_DISABLED
+#define __HAL_RCC_DFSDM_FORCE_RESET __HAL_RCC_DFSDM1_FORCE_RESET
+#define __HAL_RCC_DFSDM_RELEASE_RESET __HAL_RCC_DFSDM1_RELEASE_RESET
+#define __HAL_RCC_DFSDM_CLK_SLEEP_ENABLE __HAL_RCC_DFSDM1_CLK_SLEEP_ENABLE
+#define __HAL_RCC_DFSDM_CLK_SLEEP_DISABLE __HAL_RCC_DFSDM1_CLK_SLEEP_DISABLE
+#define __HAL_RCC_DFSDM_IS_CLK_SLEEP_ENABLED __HAL_RCC_DFSDM1_IS_CLK_SLEEP_ENABLED
+#define __HAL_RCC_DFSDM_IS_CLK_SLEEP_DISABLED __HAL_RCC_DFSDM1_IS_CLK_SLEEP_DISABLED
+#define DfsdmClockSelection Dfsdm1ClockSelection
+#define RCC_PERIPHCLK_DFSDM RCC_PERIPHCLK_DFSDM1
+#define RCC_DFSDMCLKSOURCE_PCLK RCC_DFSDM1CLKSOURCE_PCLK2
+#define RCC_DFSDMCLKSOURCE_SYSCLK RCC_DFSDM1CLKSOURCE_SYSCLK
+#define __HAL_RCC_DFSDM_CONFIG __HAL_RCC_DFSDM1_CONFIG
+#define __HAL_RCC_GET_DFSDM_SOURCE __HAL_RCC_GET_DFSDM1_SOURCE
+#define RCC_DFSDM1CLKSOURCE_PCLK RCC_DFSDM1CLKSOURCE_PCLK2
+#define RCC_SWPMI1CLKSOURCE_PCLK RCC_SWPMI1CLKSOURCE_PCLK1
+#define RCC_LPTIM1CLKSOURCE_PCLK RCC_LPTIM1CLKSOURCE_PCLK1
+#define RCC_LPTIM2CLKSOURCE_PCLK RCC_LPTIM2CLKSOURCE_PCLK1
+
+#define RCC_DFSDM1AUDIOCLKSOURCE_I2SAPB1 RCC_DFSDM1AUDIOCLKSOURCE_I2S1
+#define RCC_DFSDM1AUDIOCLKSOURCE_I2SAPB2 RCC_DFSDM1AUDIOCLKSOURCE_I2S2
+#define RCC_DFSDM2AUDIOCLKSOURCE_I2SAPB1 RCC_DFSDM2AUDIOCLKSOURCE_I2S1
+#define RCC_DFSDM2AUDIOCLKSOURCE_I2SAPB2 RCC_DFSDM2AUDIOCLKSOURCE_I2S2
+#define RCC_DFSDM1CLKSOURCE_APB2 RCC_DFSDM1CLKSOURCE_PCLK2
+#define RCC_DFSDM2CLKSOURCE_APB2 RCC_DFSDM2CLKSOURCE_PCLK2
+#define RCC_FMPI2C1CLKSOURCE_APB RCC_FMPI2C1CLKSOURCE_PCLK1
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_RNG_Aliased_Macros HAL RNG Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define HAL_RNG_ReadyCallback(__HANDLE__) HAL_RNG_ReadyDataCallback((__HANDLE__), uint32_t random32bit)
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_RTC_Aliased_Macros HAL RTC Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#if defined (STM32G0) || defined (STM32L5) || defined (STM32L412xx) || defined (STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) || defined (STM32G4)
+#else
+#define __HAL_RTC_CLEAR_FLAG __HAL_RTC_EXTI_CLEAR_FLAG
+#endif
+#define __HAL_RTC_DISABLE_IT __HAL_RTC_EXTI_DISABLE_IT
+#define __HAL_RTC_ENABLE_IT __HAL_RTC_EXTI_ENABLE_IT
+
+#if defined (STM32F1)
+#define __HAL_RTC_EXTI_CLEAR_FLAG(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_CLEAR_FLAG()
+
+#define __HAL_RTC_EXTI_ENABLE_IT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_ENABLE_IT()
+
+#define __HAL_RTC_EXTI_DISABLE_IT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_DISABLE_IT()
+
+#define __HAL_RTC_EXTI_GET_FLAG(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_GET_FLAG()
+
+#define __HAL_RTC_EXTI_GENERATE_SWIT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_GENERATE_SWIT()
+#else
+#define __HAL_RTC_EXTI_CLEAR_FLAG(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() : \
+ (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG() : \
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG()))
+#define __HAL_RTC_EXTI_ENABLE_IT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_ENABLE_IT() : \
+ (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() : \
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT()))
+#define __HAL_RTC_EXTI_DISABLE_IT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_DISABLE_IT() : \
+ (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() : \
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_IT()))
+#define __HAL_RTC_EXTI_GET_FLAG(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_GET_FLAG() : \
+ (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG() : \
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GET_FLAG()))
+#define __HAL_RTC_EXTI_GENERATE_SWIT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() : \
+ (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT() : \
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GENERATE_SWIT()))
+#endif /* STM32F1 */
+
+#define IS_ALARM IS_RTC_ALARM
+#define IS_ALARM_MASK IS_RTC_ALARM_MASK
+#define IS_TAMPER IS_RTC_TAMPER
+#define IS_TAMPER_ERASE_MODE IS_RTC_TAMPER_ERASE_MODE
+#define IS_TAMPER_FILTER IS_RTC_TAMPER_FILTER
+#define IS_TAMPER_INTERRUPT IS_RTC_TAMPER_INTERRUPT
+#define IS_TAMPER_MASKFLAG_STATE IS_RTC_TAMPER_MASKFLAG_STATE
+#define IS_TAMPER_PRECHARGE_DURATION IS_RTC_TAMPER_PRECHARGE_DURATION
+#define IS_TAMPER_PULLUP_STATE IS_RTC_TAMPER_PULLUP_STATE
+#define IS_TAMPER_SAMPLING_FREQ IS_RTC_TAMPER_SAMPLING_FREQ
+#define IS_TAMPER_TIMESTAMPONTAMPER_DETECTION IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION
+#define IS_TAMPER_TRIGGER IS_RTC_TAMPER_TRIGGER
+#define IS_WAKEUP_CLOCK IS_RTC_WAKEUP_CLOCK
+#define IS_WAKEUP_COUNTER IS_RTC_WAKEUP_COUNTER
+
+#define __RTC_WRITEPROTECTION_ENABLE __HAL_RTC_WRITEPROTECTION_ENABLE
+#define __RTC_WRITEPROTECTION_DISABLE __HAL_RTC_WRITEPROTECTION_DISABLE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SD_Aliased_Macros HAL SD Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define SD_OCR_CID_CSD_OVERWRIETE SD_OCR_CID_CSD_OVERWRITE
+#define SD_CMD_SD_APP_STAUS SD_CMD_SD_APP_STATUS
+
+#if defined(STM32F4) || defined(STM32F2)
+#define SD_SDMMC_DISABLED SD_SDIO_DISABLED
+#define SD_SDMMC_FUNCTION_BUSY SD_SDIO_FUNCTION_BUSY
+#define SD_SDMMC_FUNCTION_FAILED SD_SDIO_FUNCTION_FAILED
+#define SD_SDMMC_UNKNOWN_FUNCTION SD_SDIO_UNKNOWN_FUNCTION
+#define SD_CMD_SDMMC_SEN_OP_COND SD_CMD_SDIO_SEN_OP_COND
+#define SD_CMD_SDMMC_RW_DIRECT SD_CMD_SDIO_RW_DIRECT
+#define SD_CMD_SDMMC_RW_EXTENDED SD_CMD_SDIO_RW_EXTENDED
+#define __HAL_SD_SDMMC_ENABLE __HAL_SD_SDIO_ENABLE
+#define __HAL_SD_SDMMC_DISABLE __HAL_SD_SDIO_DISABLE
+#define __HAL_SD_SDMMC_DMA_ENABLE __HAL_SD_SDIO_DMA_ENABLE
+#define __HAL_SD_SDMMC_DMA_DISABLE __HAL_SD_SDIO_DMA_DISABL
+#define __HAL_SD_SDMMC_ENABLE_IT __HAL_SD_SDIO_ENABLE_IT
+#define __HAL_SD_SDMMC_DISABLE_IT __HAL_SD_SDIO_DISABLE_IT
+#define __HAL_SD_SDMMC_GET_FLAG __HAL_SD_SDIO_GET_FLAG
+#define __HAL_SD_SDMMC_CLEAR_FLAG __HAL_SD_SDIO_CLEAR_FLAG
+#define __HAL_SD_SDMMC_GET_IT __HAL_SD_SDIO_GET_IT
+#define __HAL_SD_SDMMC_CLEAR_IT __HAL_SD_SDIO_CLEAR_IT
+#define SDMMC_STATIC_FLAGS SDIO_STATIC_FLAGS
+#define SDMMC_CMD0TIMEOUT SDIO_CMD0TIMEOUT
+#define SD_SDMMC_SEND_IF_COND SD_SDIO_SEND_IF_COND
+/* alias CMSIS */
+#define SDMMC1_IRQn SDIO_IRQn
+#define SDMMC1_IRQHandler SDIO_IRQHandler
+#endif
+
+#if defined(STM32F7) || defined(STM32L4)
+#define SD_SDIO_DISABLED SD_SDMMC_DISABLED
+#define SD_SDIO_FUNCTION_BUSY SD_SDMMC_FUNCTION_BUSY
+#define SD_SDIO_FUNCTION_FAILED SD_SDMMC_FUNCTION_FAILED
+#define SD_SDIO_UNKNOWN_FUNCTION SD_SDMMC_UNKNOWN_FUNCTION
+#define SD_CMD_SDIO_SEN_OP_COND SD_CMD_SDMMC_SEN_OP_COND
+#define SD_CMD_SDIO_RW_DIRECT SD_CMD_SDMMC_RW_DIRECT
+#define SD_CMD_SDIO_RW_EXTENDED SD_CMD_SDMMC_RW_EXTENDED
+#define __HAL_SD_SDIO_ENABLE __HAL_SD_SDMMC_ENABLE
+#define __HAL_SD_SDIO_DISABLE __HAL_SD_SDMMC_DISABLE
+#define __HAL_SD_SDIO_DMA_ENABLE __HAL_SD_SDMMC_DMA_ENABLE
+#define __HAL_SD_SDIO_DMA_DISABL __HAL_SD_SDMMC_DMA_DISABLE
+#define __HAL_SD_SDIO_ENABLE_IT __HAL_SD_SDMMC_ENABLE_IT
+#define __HAL_SD_SDIO_DISABLE_IT __HAL_SD_SDMMC_DISABLE_IT
+#define __HAL_SD_SDIO_GET_FLAG __HAL_SD_SDMMC_GET_FLAG
+#define __HAL_SD_SDIO_CLEAR_FLAG __HAL_SD_SDMMC_CLEAR_FLAG
+#define __HAL_SD_SDIO_GET_IT __HAL_SD_SDMMC_GET_IT
+#define __HAL_SD_SDIO_CLEAR_IT __HAL_SD_SDMMC_CLEAR_IT
+#define SDIO_STATIC_FLAGS SDMMC_STATIC_FLAGS
+#define SDIO_CMD0TIMEOUT SDMMC_CMD0TIMEOUT
+#define SD_SDIO_SEND_IF_COND SD_SDMMC_SEND_IF_COND
+/* alias CMSIS for compatibilities */
+#define SDIO_IRQn SDMMC1_IRQn
+#define SDIO_IRQHandler SDMMC1_IRQHandler
+#endif
+
+#if defined(STM32F7) || defined(STM32F4) || defined(STM32F2) || defined(STM32L4) || defined(STM32H7)
+#define HAL_SD_CardCIDTypedef HAL_SD_CardCIDTypeDef
+#define HAL_SD_CardCSDTypedef HAL_SD_CardCSDTypeDef
+#define HAL_SD_CardStatusTypedef HAL_SD_CardStatusTypeDef
+#define HAL_SD_CardStateTypedef HAL_SD_CardStateTypeDef
+#endif
+
+#if defined(STM32H7) || defined(STM32L5)
+#define HAL_MMCEx_Read_DMADoubleBuffer0CpltCallback HAL_MMCEx_Read_DMADoubleBuf0CpltCallback
+#define HAL_MMCEx_Read_DMADoubleBuffer1CpltCallback HAL_MMCEx_Read_DMADoubleBuf1CpltCallback
+#define HAL_MMCEx_Write_DMADoubleBuffer0CpltCallback HAL_MMCEx_Write_DMADoubleBuf0CpltCallback
+#define HAL_MMCEx_Write_DMADoubleBuffer1CpltCallback HAL_MMCEx_Write_DMADoubleBuf1CpltCallback
+#define HAL_SDEx_Read_DMADoubleBuffer0CpltCallback HAL_SDEx_Read_DMADoubleBuf0CpltCallback
+#define HAL_SDEx_Read_DMADoubleBuffer1CpltCallback HAL_SDEx_Read_DMADoubleBuf1CpltCallback
+#define HAL_SDEx_Write_DMADoubleBuffer0CpltCallback HAL_SDEx_Write_DMADoubleBuf0CpltCallback
+#define HAL_SDEx_Write_DMADoubleBuffer1CpltCallback HAL_SDEx_Write_DMADoubleBuf1CpltCallback
+#define HAL_SD_DriveTransciver_1_8V_Callback HAL_SD_DriveTransceiver_1_8V_Callback
+#endif
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SMARTCARD_Aliased_Macros HAL SMARTCARD Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __SMARTCARD_ENABLE_IT __HAL_SMARTCARD_ENABLE_IT
+#define __SMARTCARD_DISABLE_IT __HAL_SMARTCARD_DISABLE_IT
+#define __SMARTCARD_ENABLE __HAL_SMARTCARD_ENABLE
+#define __SMARTCARD_DISABLE __HAL_SMARTCARD_DISABLE
+#define __SMARTCARD_DMA_REQUEST_ENABLE __HAL_SMARTCARD_DMA_REQUEST_ENABLE
+#define __SMARTCARD_DMA_REQUEST_DISABLE __HAL_SMARTCARD_DMA_REQUEST_DISABLE
+
+#define __HAL_SMARTCARD_GETCLOCKSOURCE SMARTCARD_GETCLOCKSOURCE
+#define __SMARTCARD_GETCLOCKSOURCE SMARTCARD_GETCLOCKSOURCE
+
+#define IS_SMARTCARD_ONEBIT_SAMPLING IS_SMARTCARD_ONE_BIT_SAMPLE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SMBUS_Aliased_Macros HAL SMBUS Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_SMBUS_RESET_CR1 SMBUS_RESET_CR1
+#define __HAL_SMBUS_RESET_CR2 SMBUS_RESET_CR2
+#define __HAL_SMBUS_GENERATE_START SMBUS_GENERATE_START
+#define __HAL_SMBUS_GET_ADDR_MATCH SMBUS_GET_ADDR_MATCH
+#define __HAL_SMBUS_GET_DIR SMBUS_GET_DIR
+#define __HAL_SMBUS_GET_STOP_MODE SMBUS_GET_STOP_MODE
+#define __HAL_SMBUS_GET_PEC_MODE SMBUS_GET_PEC_MODE
+#define __HAL_SMBUS_GET_ALERT_ENABLED SMBUS_GET_ALERT_ENABLED
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SPI_Aliased_Macros HAL SPI Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_SPI_1LINE_TX SPI_1LINE_TX
+#define __HAL_SPI_1LINE_RX SPI_1LINE_RX
+#define __HAL_SPI_RESET_CRC SPI_RESET_CRC
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_UART_Aliased_Macros HAL UART Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_UART_GETCLOCKSOURCE UART_GETCLOCKSOURCE
+#define __HAL_UART_MASK_COMPUTATION UART_MASK_COMPUTATION
+#define __UART_GETCLOCKSOURCE UART_GETCLOCKSOURCE
+#define __UART_MASK_COMPUTATION UART_MASK_COMPUTATION
+
+#define IS_UART_WAKEUPMETHODE IS_UART_WAKEUPMETHOD
+
+#define IS_UART_ONEBIT_SAMPLE IS_UART_ONE_BIT_SAMPLE
+#define IS_UART_ONEBIT_SAMPLING IS_UART_ONE_BIT_SAMPLE
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_USART_Aliased_Macros HAL USART Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __USART_ENABLE_IT __HAL_USART_ENABLE_IT
+#define __USART_DISABLE_IT __HAL_USART_DISABLE_IT
+#define __USART_ENABLE __HAL_USART_ENABLE
+#define __USART_DISABLE __HAL_USART_DISABLE
+
+#define __HAL_USART_GETCLOCKSOURCE USART_GETCLOCKSOURCE
+#define __USART_GETCLOCKSOURCE USART_GETCLOCKSOURCE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_USB_Aliased_Macros HAL USB Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define USB_EXTI_LINE_WAKEUP USB_WAKEUP_EXTI_LINE
+
+#define USB_FS_EXTI_TRIGGER_RISING_EDGE USB_OTG_FS_WAKEUP_EXTI_RISING_EDGE
+#define USB_FS_EXTI_TRIGGER_FALLING_EDGE USB_OTG_FS_WAKEUP_EXTI_FALLING_EDGE
+#define USB_FS_EXTI_TRIGGER_BOTH_EDGE USB_OTG_FS_WAKEUP_EXTI_RISING_FALLING_EDGE
+#define USB_FS_EXTI_LINE_WAKEUP USB_OTG_FS_WAKEUP_EXTI_LINE
+
+#define USB_HS_EXTI_TRIGGER_RISING_EDGE USB_OTG_HS_WAKEUP_EXTI_RISING_EDGE
+#define USB_HS_EXTI_TRIGGER_FALLING_EDGE USB_OTG_HS_WAKEUP_EXTI_FALLING_EDGE
+#define USB_HS_EXTI_TRIGGER_BOTH_EDGE USB_OTG_HS_WAKEUP_EXTI_RISING_FALLING_EDGE
+#define USB_HS_EXTI_LINE_WAKEUP USB_OTG_HS_WAKEUP_EXTI_LINE
+
+#define __HAL_USB_EXTI_ENABLE_IT __HAL_USB_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_USB_EXTI_DISABLE_IT __HAL_USB_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_USB_EXTI_GET_FLAG __HAL_USB_WAKEUP_EXTI_GET_FLAG
+#define __HAL_USB_EXTI_CLEAR_FLAG __HAL_USB_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_USB_EXTI_SET_RISING_EDGE_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_RISING_EDGE
+#define __HAL_USB_EXTI_SET_FALLING_EDGE_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_USB_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE
+
+#define __HAL_USB_FS_EXTI_ENABLE_IT __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_USB_FS_EXTI_DISABLE_IT __HAL_USB_OTG_FS_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_USB_FS_EXTI_GET_FLAG __HAL_USB_OTG_FS_WAKEUP_EXTI_GET_FLAG
+#define __HAL_USB_FS_EXTI_CLEAR_FLAG __HAL_USB_OTG_FS_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_USB_FS_EXTI_SET_RISING_EGDE_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_EDGE
+#define __HAL_USB_FS_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_USB_FS_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE
+#define __HAL_USB_FS_EXTI_GENERATE_SWIT __HAL_USB_OTG_FS_WAKEUP_EXTI_GENERATE_SWIT
+
+#define __HAL_USB_HS_EXTI_ENABLE_IT __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_USB_HS_EXTI_DISABLE_IT __HAL_USB_OTG_HS_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_USB_HS_EXTI_GET_FLAG __HAL_USB_OTG_HS_WAKEUP_EXTI_GET_FLAG
+#define __HAL_USB_HS_EXTI_CLEAR_FLAG __HAL_USB_OTG_HS_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_USB_HS_EXTI_SET_RISING_EGDE_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_EDGE
+#define __HAL_USB_HS_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_USB_HS_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE
+#define __HAL_USB_HS_EXTI_GENERATE_SWIT __HAL_USB_OTG_HS_WAKEUP_EXTI_GENERATE_SWIT
+
+#define HAL_PCD_ActiveRemoteWakeup HAL_PCD_ActivateRemoteWakeup
+#define HAL_PCD_DeActiveRemoteWakeup HAL_PCD_DeActivateRemoteWakeup
+
+#define HAL_PCD_SetTxFiFo HAL_PCDEx_SetTxFiFo
+#define HAL_PCD_SetRxFiFo HAL_PCDEx_SetRxFiFo
+/**
+ * @}
+ */
+
+/** @defgroup HAL_TIM_Aliased_Macros HAL TIM Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_TIM_SetICPrescalerValue TIM_SET_ICPRESCALERVALUE
+#define __HAL_TIM_ResetICPrescalerValue TIM_RESET_ICPRESCALERVALUE
+
+#define TIM_GET_ITSTATUS __HAL_TIM_GET_IT_SOURCE
+#define TIM_GET_CLEAR_IT __HAL_TIM_CLEAR_IT
+
+#define __HAL_TIM_GET_ITSTATUS __HAL_TIM_GET_IT_SOURCE
+
+#define __HAL_TIM_DIRECTION_STATUS __HAL_TIM_IS_TIM_COUNTING_DOWN
+#define __HAL_TIM_PRESCALER __HAL_TIM_SET_PRESCALER
+#define __HAL_TIM_SetCounter __HAL_TIM_SET_COUNTER
+#define __HAL_TIM_GetCounter __HAL_TIM_GET_COUNTER
+#define __HAL_TIM_SetAutoreload __HAL_TIM_SET_AUTORELOAD
+#define __HAL_TIM_GetAutoreload __HAL_TIM_GET_AUTORELOAD
+#define __HAL_TIM_SetClockDivision __HAL_TIM_SET_CLOCKDIVISION
+#define __HAL_TIM_GetClockDivision __HAL_TIM_GET_CLOCKDIVISION
+#define __HAL_TIM_SetICPrescaler __HAL_TIM_SET_ICPRESCALER
+#define __HAL_TIM_GetICPrescaler __HAL_TIM_GET_ICPRESCALER
+#define __HAL_TIM_SetCompare __HAL_TIM_SET_COMPARE
+#define __HAL_TIM_GetCompare __HAL_TIM_GET_COMPARE
+
+#define TIM_BREAKINPUTSOURCE_DFSDM TIM_BREAKINPUTSOURCE_DFSDM1
+/**
+ * @}
+ */
+
+/** @defgroup HAL_ETH_Aliased_Macros HAL ETH Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_ETH_EXTI_ENABLE_IT __HAL_ETH_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_ETH_EXTI_DISABLE_IT __HAL_ETH_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_ETH_EXTI_GET_FLAG __HAL_ETH_WAKEUP_EXTI_GET_FLAG
+#define __HAL_ETH_EXTI_CLEAR_FLAG __HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_ETH_EXTI_SET_RISING_EGDE_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_EDGE_TRIGGER
+#define __HAL_ETH_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLING_EDGE_TRIGGER
+#define __HAL_ETH_EXTI_SET_FALLINGRISING_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLINGRISING_TRIGGER
+
+#define ETH_PROMISCIOUSMODE_ENABLE ETH_PROMISCUOUS_MODE_ENABLE
+#define ETH_PROMISCIOUSMODE_DISABLE ETH_PROMISCUOUS_MODE_DISABLE
+#define IS_ETH_PROMISCIOUS_MODE IS_ETH_PROMISCUOUS_MODE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_LTDC_Aliased_Macros HAL LTDC Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_LTDC_LAYER LTDC_LAYER
+#define __HAL_LTDC_RELOAD_CONFIG __HAL_LTDC_RELOAD_IMMEDIATE_CONFIG
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SAI_Aliased_Macros HAL SAI Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define SAI_OUTPUTDRIVE_DISABLED SAI_OUTPUTDRIVE_DISABLE
+#define SAI_OUTPUTDRIVE_ENABLED SAI_OUTPUTDRIVE_ENABLE
+#define SAI_MASTERDIVIDER_ENABLED SAI_MASTERDIVIDER_ENABLE
+#define SAI_MASTERDIVIDER_DISABLED SAI_MASTERDIVIDER_DISABLE
+#define SAI_STREOMODE SAI_STEREOMODE
+#define SAI_FIFOStatus_Empty SAI_FIFOSTATUS_EMPTY
+#define SAI_FIFOStatus_Less1QuarterFull SAI_FIFOSTATUS_LESS1QUARTERFULL
+#define SAI_FIFOStatus_1QuarterFull SAI_FIFOSTATUS_1QUARTERFULL
+#define SAI_FIFOStatus_HalfFull SAI_FIFOSTATUS_HALFFULL
+#define SAI_FIFOStatus_3QuartersFull SAI_FIFOSTATUS_3QUARTERFULL
+#define SAI_FIFOStatus_Full SAI_FIFOSTATUS_FULL
+#define IS_SAI_BLOCK_MONO_STREO_MODE IS_SAI_BLOCK_MONO_STEREO_MODE
+#define SAI_SYNCHRONOUS_EXT SAI_SYNCHRONOUS_EXT_SAI1
+#define SAI_SYNCEXT_IN_ENABLE SAI_SYNCEXT_OUTBLOCKA_ENABLE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SPDIFRX_Aliased_Macros HAL SPDIFRX Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#if defined(STM32H7)
+#define HAL_SPDIFRX_ReceiveControlFlow HAL_SPDIFRX_ReceiveCtrlFlow
+#define HAL_SPDIFRX_ReceiveControlFlow_IT HAL_SPDIFRX_ReceiveCtrlFlow_IT
+#define HAL_SPDIFRX_ReceiveControlFlow_DMA HAL_SPDIFRX_ReceiveCtrlFlow_DMA
+#endif
+/**
+ * @}
+ */
+
+/** @defgroup HAL_HRTIM_Aliased_Functions HAL HRTIM Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#if defined (STM32H7) || defined (STM32G4) || defined (STM32F3)
+#define HAL_HRTIM_WaveformCounterStart_IT HAL_HRTIM_WaveformCountStart_IT
+#define HAL_HRTIM_WaveformCounterStart_DMA HAL_HRTIM_WaveformCountStart_DMA
+#define HAL_HRTIM_WaveformCounterStart HAL_HRTIM_WaveformCountStart
+#define HAL_HRTIM_WaveformCounterStop_IT HAL_HRTIM_WaveformCountStop_IT
+#define HAL_HRTIM_WaveformCounterStop_DMA HAL_HRTIM_WaveformCountStop_DMA
+#define HAL_HRTIM_WaveformCounterStop HAL_HRTIM_WaveformCountStop
+#endif
+/**
+ * @}
+ */
+
+/** @defgroup HAL_QSPI_Aliased_Macros HAL QSPI Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#if defined (STM32L4) || defined (STM32F4) || defined (STM32F7) || defined(STM32H7)
+#define HAL_QPSI_TIMEOUT_DEFAULT_VALUE HAL_QSPI_TIMEOUT_DEFAULT_VALUE
+#endif /* STM32L4 || STM32F4 || STM32F7 */
+/**
+ * @}
+ */
+
+/** @defgroup HAL_PPP_Aliased_Macros HAL PPP Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* STM32_HAL_LEGACY */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h
new file mode 100644
index 00000000..35092c05
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h
@@ -0,0 +1,358 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal.h
+ * @author MCD Application Team
+ * @brief This file contains all the functions prototypes for the HAL
+ * module driver.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_H
+#define __STM32F1xx_HAL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_conf.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup HAL
+ * @{
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup HAL_Exported_Constants HAL Exported Constants
+ * @{
+ */
+
+/** @defgroup HAL_TICK_FREQ Tick Frequency
+ * @{
+ */
+typedef enum
+{
+ HAL_TICK_FREQ_10HZ = 100U,
+ HAL_TICK_FREQ_100HZ = 10U,
+ HAL_TICK_FREQ_1KHZ = 1U,
+ HAL_TICK_FREQ_DEFAULT = HAL_TICK_FREQ_1KHZ
+} HAL_TickFreqTypeDef;
+/**
+ * @}
+ */
+/* Exported types ------------------------------------------------------------*/
+extern __IO uint32_t uwTick;
+extern uint32_t uwTickPrio;
+extern HAL_TickFreqTypeDef uwTickFreq;
+
+/**
+ * @}
+ */
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup HAL_Exported_Macros HAL Exported Macros
+ * @{
+ */
+
+/** @defgroup DBGMCU_Freeze_Unfreeze Freeze Unfreeze Peripherals in Debug mode
+ * @brief Freeze/Unfreeze Peripherals in Debug mode
+ * Note: On devices STM32F10xx8 and STM32F10xxB,
+ * STM32F101xC/D/E and STM32F103xC/D/E,
+ * STM32F101xF/G and STM32F103xF/G
+ * STM32F10xx4 and STM32F10xx6
+ * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
+ * debug mode (not accessible by the user software in normal mode).
+ * Refer to errata sheet of these devices for more details.
+ * @{
+ */
+
+/* Peripherals on APB1 */
+/**
+ * @brief TIM2 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM2() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM2_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM2() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM2_STOP)
+
+/**
+ * @brief TIM3 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM3() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM3_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM3() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM3_STOP)
+
+#if defined (DBGMCU_CR_DBG_TIM4_STOP)
+/**
+ * @brief TIM4 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM4() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM4_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM4() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM4_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM5_STOP)
+/**
+ * @brief TIM5 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM5() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM5_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM5() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM5_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM6_STOP)
+/**
+ * @brief TIM6 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM6() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM6_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM6() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM6_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM7_STOP)
+/**
+ * @brief TIM7 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM7() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM7_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM7() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM7_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM12_STOP)
+/**
+ * @brief TIM12 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM12() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM12_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM12() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM12_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM13_STOP)
+/**
+ * @brief TIM13 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM13() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM13_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM13() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM13_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM14_STOP)
+/**
+ * @brief TIM14 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM14() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM14_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM14() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM14_STOP)
+#endif
+
+/**
+ * @brief WWDG Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_WWDG() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_WWDG_STOP)
+#define __HAL_DBGMCU_UNFREEZE_WWDG() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_WWDG_STOP)
+
+/**
+ * @brief IWDG Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_IWDG() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_IWDG_STOP)
+#define __HAL_DBGMCU_UNFREEZE_IWDG() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_IWDG_STOP)
+
+/**
+ * @brief I2C1 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_I2C1_SMBUS_TIMEOUT)
+#define __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_I2C1_SMBUS_TIMEOUT)
+
+#if defined (DBGMCU_CR_DBG_I2C2_SMBUS_TIMEOUT)
+/**
+ * @brief I2C2 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_I2C2_SMBUS_TIMEOUT)
+#define __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_I2C2_SMBUS_TIMEOUT)
+#endif
+
+#if defined (DBGMCU_CR_DBG_CAN1_STOP)
+/**
+ * @brief CAN1 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_CAN1() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_CAN1_STOP)
+#define __HAL_DBGMCU_UNFREEZE_CAN1() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_CAN1_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_CAN2_STOP)
+/**
+ * @brief CAN2 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_CAN2() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_CAN2_STOP)
+#define __HAL_DBGMCU_UNFREEZE_CAN2() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_CAN2_STOP)
+#endif
+
+/* Peripherals on APB2 */
+#if defined (DBGMCU_CR_DBG_TIM1_STOP)
+/**
+ * @brief TIM1 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM1() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM1_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM1() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM1_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM8_STOP)
+/**
+ * @brief TIM8 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM8() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM8_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM8() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM8_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM9_STOP)
+/**
+ * @brief TIM9 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM9() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM9_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM9() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM9_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM10_STOP)
+/**
+ * @brief TIM10 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM10() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM10_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM10() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM10_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM11_STOP)
+/**
+ * @brief TIM11 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM11() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM11_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM11() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM11_STOP)
+#endif
+
+
+#if defined (DBGMCU_CR_DBG_TIM15_STOP)
+/**
+ * @brief TIM15 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM15() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM15_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM15() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM15_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM16_STOP)
+/**
+ * @brief TIM16 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM16() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM16_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM16() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM16_STOP)
+#endif
+
+#if defined (DBGMCU_CR_DBG_TIM17_STOP)
+/**
+ * @brief TIM17 Peripherals Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM17() SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM17_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM17() CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TIM17_STOP)
+#endif
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_Private_Macros HAL Private Macros
+ * @{
+ */
+#define IS_TICKFREQ(FREQ) (((FREQ) == HAL_TICK_FREQ_10HZ) || \
+ ((FREQ) == HAL_TICK_FREQ_100HZ) || \
+ ((FREQ) == HAL_TICK_FREQ_1KHZ))
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup HAL_Exported_Functions
+ * @{
+ */
+/** @addtogroup HAL_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions ******************************/
+HAL_StatusTypeDef HAL_Init(void);
+HAL_StatusTypeDef HAL_DeInit(void);
+void HAL_MspInit(void);
+void HAL_MspDeInit(void);
+HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority);
+/**
+ * @}
+ */
+
+/** @addtogroup HAL_Exported_Functions_Group2
+ * @{
+ */
+/* Peripheral Control functions ************************************************/
+void HAL_IncTick(void);
+void HAL_Delay(uint32_t Delay);
+uint32_t HAL_GetTick(void);
+uint32_t HAL_GetTickPrio(void);
+HAL_StatusTypeDef HAL_SetTickFreq(HAL_TickFreqTypeDef Freq);
+HAL_TickFreqTypeDef HAL_GetTickFreq(void);
+void HAL_SuspendTick(void);
+void HAL_ResumeTick(void);
+uint32_t HAL_GetHalVersion(void);
+uint32_t HAL_GetREVID(void);
+uint32_t HAL_GetDEVID(void);
+uint32_t HAL_GetUIDw0(void);
+uint32_t HAL_GetUIDw1(void);
+uint32_t HAL_GetUIDw2(void);
+void HAL_DBGMCU_EnableDBGSleepMode(void);
+void HAL_DBGMCU_DisableDBGSleepMode(void);
+void HAL_DBGMCU_EnableDBGStopMode(void);
+void HAL_DBGMCU_DisableDBGStopMode(void);
+void HAL_DBGMCU_EnableDBGStandbyMode(void);
+void HAL_DBGMCU_DisableDBGStandbyMode(void);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup HAL_Private_Variables HAL Private Variables
+ * @{
+ */
+/**
+ * @}
+ */
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup HAL_Private_Constants HAL Private Constants
+ * @{
+ */
+/**
+ * @}
+ */
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_HAL_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h
new file mode 100644
index 00000000..a365b020
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h
@@ -0,0 +1,410 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_cortex.h
+ * @author MCD Application Team
+ * @brief Header file of CORTEX HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_CORTEX_H
+#define __STM32F1xx_HAL_CORTEX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup CORTEX
+ * @{
+ */
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup CORTEX_Exported_Types Cortex Exported Types
+ * @{
+ */
+
+#if (__MPU_PRESENT == 1U)
+/** @defgroup CORTEX_MPU_Region_Initialization_Structure_definition MPU Region Initialization Structure Definition
+ * @brief MPU Region initialization structure
+ * @{
+ */
+typedef struct
+{
+ uint8_t Enable; /*!< Specifies the status of the region.
+ This parameter can be a value of @ref CORTEX_MPU_Region_Enable */
+ uint8_t Number; /*!< Specifies the number of the region to protect.
+ This parameter can be a value of @ref CORTEX_MPU_Region_Number */
+ uint32_t BaseAddress; /*!< Specifies the base address of the region to protect. */
+ uint8_t Size; /*!< Specifies the size of the region to protect.
+ This parameter can be a value of @ref CORTEX_MPU_Region_Size */
+ uint8_t SubRegionDisable; /*!< Specifies the number of the subregion protection to disable.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */
+ uint8_t TypeExtField; /*!< Specifies the TEX field level.
+ This parameter can be a value of @ref CORTEX_MPU_TEX_Levels */
+ uint8_t AccessPermission; /*!< Specifies the region access permission type.
+ This parameter can be a value of @ref CORTEX_MPU_Region_Permission_Attributes */
+ uint8_t DisableExec; /*!< Specifies the instruction access status.
+ This parameter can be a value of @ref CORTEX_MPU_Instruction_Access */
+ uint8_t IsShareable; /*!< Specifies the shareability status of the protected region.
+ This parameter can be a value of @ref CORTEX_MPU_Access_Shareable */
+ uint8_t IsCacheable; /*!< Specifies the cacheable status of the region protected.
+ This parameter can be a value of @ref CORTEX_MPU_Access_Cacheable */
+ uint8_t IsBufferable; /*!< Specifies the bufferable status of the protected region.
+ This parameter can be a value of @ref CORTEX_MPU_Access_Bufferable */
+}MPU_Region_InitTypeDef;
+/**
+ * @}
+ */
+#endif /* __MPU_PRESENT */
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants
+ * @{
+ */
+
+/** @defgroup CORTEX_Preemption_Priority_Group CORTEX Preemption Priority Group
+ * @{
+ */
+#define NVIC_PRIORITYGROUP_0 0x00000007U /*!< 0 bits for pre-emption priority
+ 4 bits for subpriority */
+#define NVIC_PRIORITYGROUP_1 0x00000006U /*!< 1 bits for pre-emption priority
+ 3 bits for subpriority */
+#define NVIC_PRIORITYGROUP_2 0x00000005U /*!< 2 bits for pre-emption priority
+ 2 bits for subpriority */
+#define NVIC_PRIORITYGROUP_3 0x00000004U /*!< 3 bits for pre-emption priority
+ 1 bits for subpriority */
+#define NVIC_PRIORITYGROUP_4 0x00000003U /*!< 4 bits for pre-emption priority
+ 0 bits for subpriority */
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_SysTick_clock_source CORTEX _SysTick clock source
+ * @{
+ */
+#define SYSTICK_CLKSOURCE_HCLK_DIV8 0x00000000U
+#define SYSTICK_CLKSOURCE_HCLK 0x00000004U
+
+/**
+ * @}
+ */
+
+#if (__MPU_PRESENT == 1)
+/** @defgroup CORTEX_MPU_HFNMI_PRIVDEF_Control MPU HFNMI and PRIVILEGED Access control
+ * @{
+ */
+#define MPU_HFNMI_PRIVDEF_NONE 0x00000000U
+#define MPU_HARDFAULT_NMI MPU_CTRL_HFNMIENA_Msk
+#define MPU_PRIVILEGED_DEFAULT MPU_CTRL_PRIVDEFENA_Msk
+#define MPU_HFNMI_PRIVDEF (MPU_CTRL_HFNMIENA_Msk | MPU_CTRL_PRIVDEFENA_Msk)
+
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Region_Enable CORTEX MPU Region Enable
+ * @{
+ */
+#define MPU_REGION_ENABLE ((uint8_t)0x01)
+#define MPU_REGION_DISABLE ((uint8_t)0x00)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Instruction_Access CORTEX MPU Instruction Access
+ * @{
+ */
+#define MPU_INSTRUCTION_ACCESS_ENABLE ((uint8_t)0x00)
+#define MPU_INSTRUCTION_ACCESS_DISABLE ((uint8_t)0x01)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Access_Shareable CORTEX MPU Instruction Access Shareable
+ * @{
+ */
+#define MPU_ACCESS_SHAREABLE ((uint8_t)0x01)
+#define MPU_ACCESS_NOT_SHAREABLE ((uint8_t)0x00)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Access_Cacheable CORTEX MPU Instruction Access Cacheable
+ * @{
+ */
+#define MPU_ACCESS_CACHEABLE ((uint8_t)0x01)
+#define MPU_ACCESS_NOT_CACHEABLE ((uint8_t)0x00)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Access_Bufferable CORTEX MPU Instruction Access Bufferable
+ * @{
+ */
+#define MPU_ACCESS_BUFFERABLE ((uint8_t)0x01)
+#define MPU_ACCESS_NOT_BUFFERABLE ((uint8_t)0x00)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_TEX_Levels MPU TEX Levels
+ * @{
+ */
+#define MPU_TEX_LEVEL0 ((uint8_t)0x00)
+#define MPU_TEX_LEVEL1 ((uint8_t)0x01)
+#define MPU_TEX_LEVEL2 ((uint8_t)0x02)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Region_Size CORTEX MPU Region Size
+ * @{
+ */
+#define MPU_REGION_SIZE_32B ((uint8_t)0x04)
+#define MPU_REGION_SIZE_64B ((uint8_t)0x05)
+#define MPU_REGION_SIZE_128B ((uint8_t)0x06)
+#define MPU_REGION_SIZE_256B ((uint8_t)0x07)
+#define MPU_REGION_SIZE_512B ((uint8_t)0x08)
+#define MPU_REGION_SIZE_1KB ((uint8_t)0x09)
+#define MPU_REGION_SIZE_2KB ((uint8_t)0x0A)
+#define MPU_REGION_SIZE_4KB ((uint8_t)0x0B)
+#define MPU_REGION_SIZE_8KB ((uint8_t)0x0C)
+#define MPU_REGION_SIZE_16KB ((uint8_t)0x0D)
+#define MPU_REGION_SIZE_32KB ((uint8_t)0x0E)
+#define MPU_REGION_SIZE_64KB ((uint8_t)0x0F)
+#define MPU_REGION_SIZE_128KB ((uint8_t)0x10)
+#define MPU_REGION_SIZE_256KB ((uint8_t)0x11)
+#define MPU_REGION_SIZE_512KB ((uint8_t)0x12)
+#define MPU_REGION_SIZE_1MB ((uint8_t)0x13)
+#define MPU_REGION_SIZE_2MB ((uint8_t)0x14)
+#define MPU_REGION_SIZE_4MB ((uint8_t)0x15)
+#define MPU_REGION_SIZE_8MB ((uint8_t)0x16)
+#define MPU_REGION_SIZE_16MB ((uint8_t)0x17)
+#define MPU_REGION_SIZE_32MB ((uint8_t)0x18)
+#define MPU_REGION_SIZE_64MB ((uint8_t)0x19)
+#define MPU_REGION_SIZE_128MB ((uint8_t)0x1A)
+#define MPU_REGION_SIZE_256MB ((uint8_t)0x1B)
+#define MPU_REGION_SIZE_512MB ((uint8_t)0x1C)
+#define MPU_REGION_SIZE_1GB ((uint8_t)0x1D)
+#define MPU_REGION_SIZE_2GB ((uint8_t)0x1E)
+#define MPU_REGION_SIZE_4GB ((uint8_t)0x1F)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Region_Permission_Attributes CORTEX MPU Region Permission Attributes
+ * @{
+ */
+#define MPU_REGION_NO_ACCESS ((uint8_t)0x00)
+#define MPU_REGION_PRIV_RW ((uint8_t)0x01)
+#define MPU_REGION_PRIV_RW_URO ((uint8_t)0x02)
+#define MPU_REGION_FULL_ACCESS ((uint8_t)0x03)
+#define MPU_REGION_PRIV_RO ((uint8_t)0x05)
+#define MPU_REGION_PRIV_RO_URO ((uint8_t)0x06)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Region_Number CORTEX MPU Region Number
+ * @{
+ */
+#define MPU_REGION_NUMBER0 ((uint8_t)0x00)
+#define MPU_REGION_NUMBER1 ((uint8_t)0x01)
+#define MPU_REGION_NUMBER2 ((uint8_t)0x02)
+#define MPU_REGION_NUMBER3 ((uint8_t)0x03)
+#define MPU_REGION_NUMBER4 ((uint8_t)0x04)
+#define MPU_REGION_NUMBER5 ((uint8_t)0x05)
+#define MPU_REGION_NUMBER6 ((uint8_t)0x06)
+#define MPU_REGION_NUMBER7 ((uint8_t)0x07)
+/**
+ * @}
+ */
+#endif /* __MPU_PRESENT */
+
+/**
+ * @}
+ */
+
+
+/* Exported Macros -----------------------------------------------------------*/
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup CORTEX_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup CORTEX_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions *****************************/
+void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup);
+void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
+void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
+void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
+void HAL_NVIC_SystemReset(void);
+uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
+/**
+ * @}
+ */
+
+/** @addtogroup CORTEX_Exported_Functions_Group2
+ * @{
+ */
+/* Peripheral Control functions ***********************************************/
+uint32_t HAL_NVIC_GetPriorityGrouping(void);
+void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority);
+uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
+void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
+void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
+uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn);
+void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
+void HAL_SYSTICK_IRQHandler(void);
+void HAL_SYSTICK_Callback(void);
+
+#if (__MPU_PRESENT == 1U)
+void HAL_MPU_Enable(uint32_t MPU_Control);
+void HAL_MPU_Disable(void);
+void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init);
+#endif /* __MPU_PRESENT */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CORTEX_Private_Macros CORTEX Private Macros
+ * @{
+ */
+#define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PRIORITYGROUP_0) || \
+ ((GROUP) == NVIC_PRIORITYGROUP_1) || \
+ ((GROUP) == NVIC_PRIORITYGROUP_2) || \
+ ((GROUP) == NVIC_PRIORITYGROUP_3) || \
+ ((GROUP) == NVIC_PRIORITYGROUP_4))
+
+#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10U)
+
+#define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10U)
+
+#define IS_NVIC_DEVICE_IRQ(IRQ) ((IRQ) >= (IRQn_Type)0x00U)
+
+#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
+ ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
+
+#if (__MPU_PRESENT == 1U)
+#define IS_MPU_REGION_ENABLE(STATE) (((STATE) == MPU_REGION_ENABLE) || \
+ ((STATE) == MPU_REGION_DISABLE))
+
+#define IS_MPU_INSTRUCTION_ACCESS(STATE) (((STATE) == MPU_INSTRUCTION_ACCESS_ENABLE) || \
+ ((STATE) == MPU_INSTRUCTION_ACCESS_DISABLE))
+
+#define IS_MPU_ACCESS_SHAREABLE(STATE) (((STATE) == MPU_ACCESS_SHAREABLE) || \
+ ((STATE) == MPU_ACCESS_NOT_SHAREABLE))
+
+#define IS_MPU_ACCESS_CACHEABLE(STATE) (((STATE) == MPU_ACCESS_CACHEABLE) || \
+ ((STATE) == MPU_ACCESS_NOT_CACHEABLE))
+
+#define IS_MPU_ACCESS_BUFFERABLE(STATE) (((STATE) == MPU_ACCESS_BUFFERABLE) || \
+ ((STATE) == MPU_ACCESS_NOT_BUFFERABLE))
+
+#define IS_MPU_TEX_LEVEL(TYPE) (((TYPE) == MPU_TEX_LEVEL0) || \
+ ((TYPE) == MPU_TEX_LEVEL1) || \
+ ((TYPE) == MPU_TEX_LEVEL2))
+
+#define IS_MPU_REGION_PERMISSION_ATTRIBUTE(TYPE) (((TYPE) == MPU_REGION_NO_ACCESS) || \
+ ((TYPE) == MPU_REGION_PRIV_RW) || \
+ ((TYPE) == MPU_REGION_PRIV_RW_URO) || \
+ ((TYPE) == MPU_REGION_FULL_ACCESS) || \
+ ((TYPE) == MPU_REGION_PRIV_RO) || \
+ ((TYPE) == MPU_REGION_PRIV_RO_URO))
+
+#define IS_MPU_REGION_NUMBER(NUMBER) (((NUMBER) == MPU_REGION_NUMBER0) || \
+ ((NUMBER) == MPU_REGION_NUMBER1) || \
+ ((NUMBER) == MPU_REGION_NUMBER2) || \
+ ((NUMBER) == MPU_REGION_NUMBER3) || \
+ ((NUMBER) == MPU_REGION_NUMBER4) || \
+ ((NUMBER) == MPU_REGION_NUMBER5) || \
+ ((NUMBER) == MPU_REGION_NUMBER6) || \
+ ((NUMBER) == MPU_REGION_NUMBER7))
+
+#define IS_MPU_REGION_SIZE(SIZE) (((SIZE) == MPU_REGION_SIZE_32B) || \
+ ((SIZE) == MPU_REGION_SIZE_64B) || \
+ ((SIZE) == MPU_REGION_SIZE_128B) || \
+ ((SIZE) == MPU_REGION_SIZE_256B) || \
+ ((SIZE) == MPU_REGION_SIZE_512B) || \
+ ((SIZE) == MPU_REGION_SIZE_1KB) || \
+ ((SIZE) == MPU_REGION_SIZE_2KB) || \
+ ((SIZE) == MPU_REGION_SIZE_4KB) || \
+ ((SIZE) == MPU_REGION_SIZE_8KB) || \
+ ((SIZE) == MPU_REGION_SIZE_16KB) || \
+ ((SIZE) == MPU_REGION_SIZE_32KB) || \
+ ((SIZE) == MPU_REGION_SIZE_64KB) || \
+ ((SIZE) == MPU_REGION_SIZE_128KB) || \
+ ((SIZE) == MPU_REGION_SIZE_256KB) || \
+ ((SIZE) == MPU_REGION_SIZE_512KB) || \
+ ((SIZE) == MPU_REGION_SIZE_1MB) || \
+ ((SIZE) == MPU_REGION_SIZE_2MB) || \
+ ((SIZE) == MPU_REGION_SIZE_4MB) || \
+ ((SIZE) == MPU_REGION_SIZE_8MB) || \
+ ((SIZE) == MPU_REGION_SIZE_16MB) || \
+ ((SIZE) == MPU_REGION_SIZE_32MB) || \
+ ((SIZE) == MPU_REGION_SIZE_64MB) || \
+ ((SIZE) == MPU_REGION_SIZE_128MB) || \
+ ((SIZE) == MPU_REGION_SIZE_256MB) || \
+ ((SIZE) == MPU_REGION_SIZE_512MB) || \
+ ((SIZE) == MPU_REGION_SIZE_1GB) || \
+ ((SIZE) == MPU_REGION_SIZE_2GB) || \
+ ((SIZE) == MPU_REGION_SIZE_4GB))
+
+#define IS_MPU_SUB_REGION_DISABLE(SUBREGION) ((SUBREGION) < (uint16_t)0x00FF)
+#endif /* __MPU_PRESENT */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_HAL_CORTEX_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h
new file mode 100644
index 00000000..155c017e
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h
@@ -0,0 +1,210 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_def.h
+ * @author MCD Application Team
+ * @brief This file contains HAL common defines, enumeration, macros and
+ * structures definitions.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_DEF
+#define __STM32F1xx_HAL_DEF
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx.h"
+#include "Legacy/stm32_hal_legacy.h"
+#include
+
+/* Exported types ------------------------------------------------------------*/
+
+/**
+ * @brief HAL Status structures definition
+ */
+typedef enum
+{
+ HAL_OK = 0x00U,
+ HAL_ERROR = 0x01U,
+ HAL_BUSY = 0x02U,
+ HAL_TIMEOUT = 0x03U
+} HAL_StatusTypeDef;
+
+/**
+ * @brief HAL Lock structures definition
+ */
+typedef enum
+{
+ HAL_UNLOCKED = 0x00U,
+ HAL_LOCKED = 0x01U
+} HAL_LockTypeDef;
+
+/* Exported macro ------------------------------------------------------------*/
+#define HAL_MAX_DELAY 0xFFFFFFFFU
+
+#define HAL_IS_BIT_SET(REG, BIT) (((REG) & (BIT)) != 0U)
+#define HAL_IS_BIT_CLR(REG, BIT) (((REG) & (BIT)) == 0U)
+
+#define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_HANDLE__) \
+ do{ \
+ (__HANDLE__)->__PPP_DMA_FIELD__ = &(__DMA_HANDLE__); \
+ (__DMA_HANDLE__).Parent = (__HANDLE__); \
+ } while(0U)
+
+#define UNUSED(X) (void)X /* To avoid gcc/g++ warnings */
+
+/** @brief Reset the Handle's State field.
+ * @param __HANDLE__ specifies the Peripheral Handle.
+ * @note This macro can be used for the following purpose:
+ * - When the Handle is declared as local variable; before passing it as parameter
+ * to HAL_PPP_Init() for the first time, it is mandatory to use this macro
+ * to set to 0 the Handle's "State" field.
+ * Otherwise, "State" field may have any random value and the first time the function
+ * HAL_PPP_Init() is called, the low level hardware initialization will be missed
+ * (i.e. HAL_PPP_MspInit() will not be executed).
+ * - When there is a need to reconfigure the low level hardware: instead of calling
+ * HAL_PPP_DeInit() then HAL_PPP_Init(), user can make a call to this macro then HAL_PPP_Init().
+ * In this later function, when the Handle's "State" field is set to 0, it will execute the function
+ * HAL_PPP_MspInit() which will reconfigure the low level hardware.
+ * @retval None
+ */
+#define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0U)
+
+#if (USE_RTOS == 1U)
+/* Reserved for future use */
+#error "USE_RTOS should be 0 in the current HAL release"
+#else
+#define __HAL_LOCK(__HANDLE__) \
+ do{ \
+ if((__HANDLE__)->Lock == HAL_LOCKED) \
+ { \
+ return HAL_BUSY; \
+ } \
+ else \
+ { \
+ (__HANDLE__)->Lock = HAL_LOCKED; \
+ } \
+ }while (0U)
+
+#define __HAL_UNLOCK(__HANDLE__) \
+ do{ \
+ (__HANDLE__)->Lock = HAL_UNLOCKED; \
+ }while (0U)
+#endif /* USE_RTOS */
+
+#if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) /* ARM Compiler V6 */
+#ifndef __weak
+#define __weak __attribute__((weak))
+#endif
+#ifndef __packed
+#define __packed __attribute__((packed))
+#endif
+#elif defined ( __GNUC__ ) && !defined (__CC_ARM) /* GNU Compiler */
+#ifndef __weak
+#define __weak __attribute__((weak))
+#endif /* __weak */
+#ifndef __packed
+#define __packed __attribute__((__packed__))
+#endif /* __packed */
+#endif /* __GNUC__ */
+
+
+/* Macro to get variable aligned on 4-bytes, for __ICCARM__ the directive "#pragma data_alignment=4" must be used instead */
+#if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) /* ARM Compiler V6 */
+#ifndef __ALIGN_BEGIN
+#define __ALIGN_BEGIN
+#endif
+#ifndef __ALIGN_END
+#define __ALIGN_END __attribute__ ((aligned (4)))
+#endif
+#elif defined ( __GNUC__ ) && !defined (__CC_ARM) /* GNU Compiler */
+#ifndef __ALIGN_END
+#define __ALIGN_END __attribute__ ((aligned (4)))
+#endif /* __ALIGN_END */
+#ifndef __ALIGN_BEGIN
+#define __ALIGN_BEGIN
+#endif /* __ALIGN_BEGIN */
+#else
+#ifndef __ALIGN_END
+#define __ALIGN_END
+#endif /* __ALIGN_END */
+#ifndef __ALIGN_BEGIN
+#if defined (__CC_ARM) /* ARM Compiler V5*/
+#define __ALIGN_BEGIN __align(4)
+#elif defined (__ICCARM__) /* IAR Compiler */
+#define __ALIGN_BEGIN
+#endif /* __CC_ARM */
+#endif /* __ALIGN_BEGIN */
+#endif /* __GNUC__ */
+
+
+/**
+ * @brief __RAM_FUNC definition
+ */
+#if defined ( __CC_ARM ) || (defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))
+/* ARM Compiler V4/V5 and V6
+ --------------------------
+ RAM functions are defined using the toolchain options.
+ Functions that are executed in RAM should reside in a separate source module.
+ Using the 'Options for File' dialog you can simply change the 'Code / Const'
+ area of a module to a memory space in physical RAM.
+ Available memory areas are declared in the 'Target' tab of the 'Options for Target'
+ dialog.
+*/
+#define __RAM_FUNC
+
+#elif defined ( __ICCARM__ )
+/* ICCARM Compiler
+ ---------------
+ RAM functions are defined using a specific toolchain keyword "__ramfunc".
+*/
+#define __RAM_FUNC __ramfunc
+
+#elif defined ( __GNUC__ )
+/* GNU Compiler
+ ------------
+ RAM functions are defined using a specific toolchain attribute
+ "__attribute__((section(".RamFunc")))".
+*/
+#define __RAM_FUNC __attribute__((section(".RamFunc")))
+
+#endif
+
+/**
+ * @brief __NOINLINE definition
+ */
+#if defined ( __CC_ARM ) || (defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)) || defined ( __GNUC__ )
+/* ARM V4/V5 and V6 & GNU Compiler
+ -------------------------------
+*/
+#define __NOINLINE __attribute__ ( (noinline) )
+
+#elif defined ( __ICCARM__ )
+/* ICCARM Compiler
+ ---------------
+*/
+#define __NOINLINE _Pragma("optimize = no_inline")
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ___STM32F1xx_HAL_DEF */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h
new file mode 100644
index 00000000..9a407f42
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h
@@ -0,0 +1,457 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_dma.h
+ * @author MCD Application Team
+ * @brief Header file of DMA HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_DMA_H
+#define __STM32F1xx_HAL_DMA_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup DMA
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Types DMA Exported Types
+ * @{
+ */
+
+/**
+ * @brief DMA Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t Direction; /*!< Specifies if the data will be transferred from memory to peripheral,
+ from memory to memory or from peripheral to memory.
+ This parameter can be a value of @ref DMA_Data_transfer_direction */
+
+ uint32_t PeriphInc; /*!< Specifies whether the Peripheral address register should be incremented or not.
+ This parameter can be a value of @ref DMA_Peripheral_incremented_mode */
+
+ uint32_t MemInc; /*!< Specifies whether the memory address register should be incremented or not.
+ This parameter can be a value of @ref DMA_Memory_incremented_mode */
+
+ uint32_t PeriphDataAlignment; /*!< Specifies the Peripheral data width.
+ This parameter can be a value of @ref DMA_Peripheral_data_size */
+
+ uint32_t MemDataAlignment; /*!< Specifies the Memory data width.
+ This parameter can be a value of @ref DMA_Memory_data_size */
+
+ uint32_t Mode; /*!< Specifies the operation mode of the DMAy Channelx.
+ This parameter can be a value of @ref DMA_mode
+ @note The circular buffer mode cannot be used if the memory-to-memory
+ data transfer is configured on the selected Channel */
+
+ uint32_t Priority; /*!< Specifies the software priority for the DMAy Channelx.
+ This parameter can be a value of @ref DMA_Priority_level */
+} DMA_InitTypeDef;
+
+/**
+ * @brief HAL DMA State structures definition
+ */
+typedef enum
+{
+ HAL_DMA_STATE_RESET = 0x00U, /*!< DMA not yet initialized or disabled */
+ HAL_DMA_STATE_READY = 0x01U, /*!< DMA initialized and ready for use */
+ HAL_DMA_STATE_BUSY = 0x02U, /*!< DMA process is ongoing */
+ HAL_DMA_STATE_TIMEOUT = 0x03U /*!< DMA timeout state */
+}HAL_DMA_StateTypeDef;
+
+/**
+ * @brief HAL DMA Error Code structure definition
+ */
+typedef enum
+{
+ HAL_DMA_FULL_TRANSFER = 0x00U, /*!< Full transfer */
+ HAL_DMA_HALF_TRANSFER = 0x01U /*!< Half Transfer */
+}HAL_DMA_LevelCompleteTypeDef;
+
+/**
+ * @brief HAL DMA Callback ID structure definition
+ */
+typedef enum
+{
+ HAL_DMA_XFER_CPLT_CB_ID = 0x00U, /*!< Full transfer */
+ HAL_DMA_XFER_HALFCPLT_CB_ID = 0x01U, /*!< Half transfer */
+ HAL_DMA_XFER_ERROR_CB_ID = 0x02U, /*!< Error */
+ HAL_DMA_XFER_ABORT_CB_ID = 0x03U, /*!< Abort */
+ HAL_DMA_XFER_ALL_CB_ID = 0x04U /*!< All */
+
+}HAL_DMA_CallbackIDTypeDef;
+
+/**
+ * @brief DMA handle Structure definition
+ */
+typedef struct __DMA_HandleTypeDef
+{
+ DMA_Channel_TypeDef *Instance; /*!< Register base address */
+
+ DMA_InitTypeDef Init; /*!< DMA communication parameters */
+
+ HAL_LockTypeDef Lock; /*!< DMA locking object */
+
+ HAL_DMA_StateTypeDef State; /*!< DMA transfer state */
+
+ void *Parent; /*!< Parent object state */
+
+ void (* XferCpltCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA transfer complete callback */
+
+ void (* XferHalfCpltCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA Half transfer complete callback */
+
+ void (* XferErrorCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA transfer error callback */
+
+ void (* XferAbortCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA transfer abort callback */
+
+ __IO uint32_t ErrorCode; /*!< DMA Error code */
+
+ DMA_TypeDef *DmaBaseAddress; /*!< DMA Channel Base Address */
+
+ uint32_t ChannelIndex; /*!< DMA Channel Index */
+
+} DMA_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Constants DMA Exported Constants
+ * @{
+ */
+
+/** @defgroup DMA_Error_Code DMA Error Code
+ * @{
+ */
+#define HAL_DMA_ERROR_NONE 0x00000000U /*!< No error */
+#define HAL_DMA_ERROR_TE 0x00000001U /*!< Transfer error */
+#define HAL_DMA_ERROR_NO_XFER 0x00000004U /*!< no ongoing transfer */
+#define HAL_DMA_ERROR_TIMEOUT 0x00000020U /*!< Timeout error */
+#define HAL_DMA_ERROR_NOT_SUPPORTED 0x00000100U /*!< Not supported mode */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Data_transfer_direction DMA Data transfer direction
+ * @{
+ */
+#define DMA_PERIPH_TO_MEMORY 0x00000000U /*!< Peripheral to memory direction */
+#define DMA_MEMORY_TO_PERIPH ((uint32_t)DMA_CCR_DIR) /*!< Memory to peripheral direction */
+#define DMA_MEMORY_TO_MEMORY ((uint32_t)DMA_CCR_MEM2MEM) /*!< Memory to memory direction */
+
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Peripheral_incremented_mode DMA Peripheral incremented mode
+ * @{
+ */
+#define DMA_PINC_ENABLE ((uint32_t)DMA_CCR_PINC) /*!< Peripheral increment mode Enable */
+#define DMA_PINC_DISABLE 0x00000000U /*!< Peripheral increment mode Disable */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Memory_incremented_mode DMA Memory incremented mode
+ * @{
+ */
+#define DMA_MINC_ENABLE ((uint32_t)DMA_CCR_MINC) /*!< Memory increment mode Enable */
+#define DMA_MINC_DISABLE 0x00000000U /*!< Memory increment mode Disable */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Peripheral_data_size DMA Peripheral data size
+ * @{
+ */
+#define DMA_PDATAALIGN_BYTE 0x00000000U /*!< Peripheral data alignment: Byte */
+#define DMA_PDATAALIGN_HALFWORD ((uint32_t)DMA_CCR_PSIZE_0) /*!< Peripheral data alignment: HalfWord */
+#define DMA_PDATAALIGN_WORD ((uint32_t)DMA_CCR_PSIZE_1) /*!< Peripheral data alignment: Word */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Memory_data_size DMA Memory data size
+ * @{
+ */
+#define DMA_MDATAALIGN_BYTE 0x00000000U /*!< Memory data alignment: Byte */
+#define DMA_MDATAALIGN_HALFWORD ((uint32_t)DMA_CCR_MSIZE_0) /*!< Memory data alignment: HalfWord */
+#define DMA_MDATAALIGN_WORD ((uint32_t)DMA_CCR_MSIZE_1) /*!< Memory data alignment: Word */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_mode DMA mode
+ * @{
+ */
+#define DMA_NORMAL 0x00000000U /*!< Normal mode */
+#define DMA_CIRCULAR ((uint32_t)DMA_CCR_CIRC) /*!< Circular mode */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Priority_level DMA Priority level
+ * @{
+ */
+#define DMA_PRIORITY_LOW 0x00000000U /*!< Priority level : Low */
+#define DMA_PRIORITY_MEDIUM ((uint32_t)DMA_CCR_PL_0) /*!< Priority level : Medium */
+#define DMA_PRIORITY_HIGH ((uint32_t)DMA_CCR_PL_1) /*!< Priority level : High */
+#define DMA_PRIORITY_VERY_HIGH ((uint32_t)DMA_CCR_PL) /*!< Priority level : Very_High */
+/**
+ * @}
+ */
+
+
+/** @defgroup DMA_interrupt_enable_definitions DMA interrupt enable definitions
+ * @{
+ */
+#define DMA_IT_TC ((uint32_t)DMA_CCR_TCIE)
+#define DMA_IT_HT ((uint32_t)DMA_CCR_HTIE)
+#define DMA_IT_TE ((uint32_t)DMA_CCR_TEIE)
+/**
+ * @}
+ */
+
+/** @defgroup DMA_flag_definitions DMA flag definitions
+ * @{
+ */
+#define DMA_FLAG_GL1 0x00000001U
+#define DMA_FLAG_TC1 0x00000002U
+#define DMA_FLAG_HT1 0x00000004U
+#define DMA_FLAG_TE1 0x00000008U
+#define DMA_FLAG_GL2 0x00000010U
+#define DMA_FLAG_TC2 0x00000020U
+#define DMA_FLAG_HT2 0x00000040U
+#define DMA_FLAG_TE2 0x00000080U
+#define DMA_FLAG_GL3 0x00000100U
+#define DMA_FLAG_TC3 0x00000200U
+#define DMA_FLAG_HT3 0x00000400U
+#define DMA_FLAG_TE3 0x00000800U
+#define DMA_FLAG_GL4 0x00001000U
+#define DMA_FLAG_TC4 0x00002000U
+#define DMA_FLAG_HT4 0x00004000U
+#define DMA_FLAG_TE4 0x00008000U
+#define DMA_FLAG_GL5 0x00010000U
+#define DMA_FLAG_TC5 0x00020000U
+#define DMA_FLAG_HT5 0x00040000U
+#define DMA_FLAG_TE5 0x00080000U
+#define DMA_FLAG_GL6 0x00100000U
+#define DMA_FLAG_TC6 0x00200000U
+#define DMA_FLAG_HT6 0x00400000U
+#define DMA_FLAG_TE6 0x00800000U
+#define DMA_FLAG_GL7 0x01000000U
+#define DMA_FLAG_TC7 0x02000000U
+#define DMA_FLAG_HT7 0x04000000U
+#define DMA_FLAG_TE7 0x08000000U
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup DMA_Exported_Macros DMA Exported Macros
+ * @{
+ */
+
+/** @brief Reset DMA handle state.
+ * @param __HANDLE__: DMA handle
+ * @retval None
+ */
+#define __HAL_DMA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DMA_STATE_RESET)
+
+/**
+ * @brief Enable the specified DMA Channel.
+ * @param __HANDLE__: DMA handle
+ * @retval None
+ */
+#define __HAL_DMA_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CCR, DMA_CCR_EN))
+
+/**
+ * @brief Disable the specified DMA Channel.
+ * @param __HANDLE__: DMA handle
+ * @retval None
+ */
+#define __HAL_DMA_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CCR, DMA_CCR_EN))
+
+
+/* Interrupt & Flag management */
+
+/**
+ * @brief Enables the specified DMA Channel interrupts.
+ * @param __HANDLE__: DMA handle
+ * @param __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled.
+ * This parameter can be any combination of the following values:
+ * @arg DMA_IT_TC: Transfer complete interrupt mask
+ * @arg DMA_IT_HT: Half transfer complete interrupt mask
+ * @arg DMA_IT_TE: Transfer error interrupt mask
+ * @retval None
+ */
+#define __HAL_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (SET_BIT((__HANDLE__)->Instance->CCR, (__INTERRUPT__)))
+
+/**
+ * @brief Disable the specified DMA Channel interrupts.
+ * @param __HANDLE__: DMA handle
+ * @param __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled.
+ * This parameter can be any combination of the following values:
+ * @arg DMA_IT_TC: Transfer complete interrupt mask
+ * @arg DMA_IT_HT: Half transfer complete interrupt mask
+ * @arg DMA_IT_TE: Transfer error interrupt mask
+ * @retval None
+ */
+#define __HAL_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (CLEAR_BIT((__HANDLE__)->Instance->CCR , (__INTERRUPT__)))
+
+/**
+ * @brief Check whether the specified DMA Channel interrupt is enabled or not.
+ * @param __HANDLE__: DMA handle
+ * @param __INTERRUPT__: specifies the DMA interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg DMA_IT_TC: Transfer complete interrupt mask
+ * @arg DMA_IT_HT: Half transfer complete interrupt mask
+ * @arg DMA_IT_TE: Transfer error interrupt mask
+ * @retval The state of DMA_IT (SET or RESET).
+ */
+#define __HAL_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CCR & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/**
+ * @brief Return the number of remaining data units in the current DMA Channel transfer.
+ * @param __HANDLE__: DMA handle
+ * @retval The number of remaining data units in the current DMA Channel transfer.
+ */
+#define __HAL_DMA_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CNDTR)
+
+/**
+ * @}
+ */
+
+/* Include DMA HAL Extension module */
+#include "stm32f1xx_hal_dma_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup DMA_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup DMA_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions *****************************/
+HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma);
+HAL_StatusTypeDef HAL_DMA_DeInit (DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+
+/** @addtogroup DMA_Exported_Functions_Group2
+ * @{
+ */
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_DMA_Start (DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma);
+HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *hdma);
+HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, uint32_t CompleteLevel, uint32_t Timeout);
+void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma);
+HAL_StatusTypeDef HAL_DMA_RegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID, void (* pCallback)( DMA_HandleTypeDef * _hdma));
+HAL_StatusTypeDef HAL_DMA_UnRegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID);
+
+/**
+ * @}
+ */
+
+/** @addtogroup DMA_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State and Error functions ***************************************/
+HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma);
+uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup DMA_Private_Macros DMA Private Macros
+ * @{
+ */
+
+#define IS_DMA_DIRECTION(DIRECTION) (((DIRECTION) == DMA_PERIPH_TO_MEMORY ) || \
+ ((DIRECTION) == DMA_MEMORY_TO_PERIPH) || \
+ ((DIRECTION) == DMA_MEMORY_TO_MEMORY))
+
+#define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1U) && ((SIZE) < 0x10000U))
+
+#define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PINC_ENABLE) || \
+ ((STATE) == DMA_PINC_DISABLE))
+
+#define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MINC_ENABLE) || \
+ ((STATE) == DMA_MINC_DISABLE))
+
+#define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PDATAALIGN_BYTE) || \
+ ((SIZE) == DMA_PDATAALIGN_HALFWORD) || \
+ ((SIZE) == DMA_PDATAALIGN_WORD))
+
+#define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MDATAALIGN_BYTE) || \
+ ((SIZE) == DMA_MDATAALIGN_HALFWORD) || \
+ ((SIZE) == DMA_MDATAALIGN_WORD ))
+
+#define IS_DMA_MODE(MODE) (((MODE) == DMA_NORMAL ) || \
+ ((MODE) == DMA_CIRCULAR))
+
+#define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_PRIORITY_LOW ) || \
+ ((PRIORITY) == DMA_PRIORITY_MEDIUM) || \
+ ((PRIORITY) == DMA_PRIORITY_HIGH) || \
+ ((PRIORITY) == DMA_PRIORITY_VERY_HIGH))
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_HAL_DMA_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h
new file mode 100644
index 00000000..2de1a2d5
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h
@@ -0,0 +1,277 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_dma_ex.h
+ * @author MCD Application Team
+ * @brief Header file of DMA HAL extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_DMA_EX_H
+#define __STM32F1xx_HAL_DMA_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup DMAEx DMAEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup DMAEx_Exported_Macros DMA Extended Exported Macros
+ * @{
+ */
+/* Interrupt & Flag management */
+#if defined (STM32F100xE) || defined (STM32F101xE) || defined (STM32F101xG) || defined (STM32F103xE) || \
+ defined (STM32F103xG) || defined (STM32F105xC) || defined (STM32F107xC)
+/** @defgroup DMAEx_High_density_XL_density_Product_devices DMAEx High density and XL density product devices
+ * @{
+ */
+
+/**
+ * @brief Returns the current DMA Channel transfer complete flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified transfer complete flag index.
+ */
+#define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TC7 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TC1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TC2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TC3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TC4 :\
+ DMA_FLAG_TC5)
+
+/**
+ * @brief Returns the current DMA Channel half transfer complete flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified half transfer complete flag index.
+ */
+#define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_HT7 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_HT1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_HT2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_HT3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_HT4 :\
+ DMA_FLAG_HT5)
+
+/**
+ * @brief Returns the current DMA Channel transfer error flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified transfer error flag index.
+ */
+#define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TE7 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TE1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TE2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TE3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TE4 :\
+ DMA_FLAG_TE5)
+
+/**
+ * @brief Return the current DMA Channel Global interrupt flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified transfer error flag index.
+ */
+#define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_GL1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_GL2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_GL3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_GL4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_GL5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_GL6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_GL7 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_GL1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_GL2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_GL3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_GL4 :\
+ DMA_FLAG_GL5)
+
+/**
+ * @brief Get the DMA Channel pending flags.
+ * @param __HANDLE__: DMA handle
+ * @param __FLAG__: Get the specified flag.
+ * This parameter can be any combination of the following values:
+ * @arg DMA_FLAG_TCx: Transfer complete flag
+ * @arg DMA_FLAG_HTx: Half transfer complete flag
+ * @arg DMA_FLAG_TEx: Transfer error flag
+ * Where x can be 1_7 or 1_5 (depending on DMA1 or DMA2) to select the DMA Channel flag.
+ * @retval The state of FLAG (SET or RESET).
+ */
+#define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__)\
+(((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->ISR & (__FLAG__)) :\
+ (DMA1->ISR & (__FLAG__)))
+
+/**
+ * @brief Clears the DMA Channel pending flags.
+ * @param __HANDLE__: DMA handle
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg DMA_FLAG_TCx: Transfer complete flag
+ * @arg DMA_FLAG_HTx: Half transfer complete flag
+ * @arg DMA_FLAG_TEx: Transfer error flag
+ * Where x can be 1_7 or 1_5 (depending on DMA1 or DMA2) to select the DMA Channel flag.
+ * @retval None
+ */
+#define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) \
+(((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->IFCR = (__FLAG__)) :\
+ (DMA1->IFCR = (__FLAG__)))
+
+/**
+ * @}
+ */
+
+#else
+/** @defgroup DMA_Low_density_Medium_density_Product_devices DMA Low density and Medium density product devices
+ * @{
+ */
+
+/**
+ * @brief Returns the current DMA Channel transfer complete flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified transfer complete flag index.
+ */
+#define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
+ DMA_FLAG_TC7)
+
+/**
+ * @brief Return the current DMA Channel half transfer complete flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified half transfer complete flag index.
+ */
+#define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
+ DMA_FLAG_HT7)
+
+/**
+ * @brief Return the current DMA Channel transfer error flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified transfer error flag index.
+ */
+#define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
+ DMA_FLAG_TE7)
+
+/**
+ * @brief Return the current DMA Channel Global interrupt flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified transfer error flag index.
+ */
+#define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_GL1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_GL2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_GL3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_GL4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_GL5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_GL6 :\
+ DMA_FLAG_GL7)
+
+/**
+ * @brief Get the DMA Channel pending flags.
+ * @param __HANDLE__: DMA handle
+ * @param __FLAG__: Get the specified flag.
+ * This parameter can be any combination of the following values:
+ * @arg DMA_FLAG_TCx: Transfer complete flag
+ * @arg DMA_FLAG_HTx: Half transfer complete flag
+ * @arg DMA_FLAG_TEx: Transfer error flag
+ * @arg DMA_FLAG_GLx: Global interrupt flag
+ * Where x can be 1_7 to select the DMA Channel flag.
+ * @retval The state of FLAG (SET or RESET).
+ */
+
+#define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) (DMA1->ISR & (__FLAG__))
+
+/**
+ * @brief Clear the DMA Channel pending flags.
+ * @param __HANDLE__: DMA handle
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg DMA_FLAG_TCx: Transfer complete flag
+ * @arg DMA_FLAG_HTx: Half transfer complete flag
+ * @arg DMA_FLAG_TEx: Transfer error flag
+ * @arg DMA_FLAG_GLx: Global interrupt flag
+ * Where x can be 1_7 to select the DMA Channel flag.
+ * @retval None
+ */
+#define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (DMA1->IFCR = (__FLAG__))
+
+/**
+ * @}
+ */
+
+#endif
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif /* STM32F100xE || STM32F101xE || STM32F101xG || STM32F103xE || */
+ /* STM32F103xG || STM32F105xC || STM32F107xC */
+
+#endif /* __STM32F1xx_HAL_DMA_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h
new file mode 100644
index 00000000..af1f7324
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h
@@ -0,0 +1,320 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_exti.h
+ * @author MCD Application Team
+ * @brief Header file of EXTI HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2019 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32F1xx_HAL_EXTI_H
+#define STM32F1xx_HAL_EXTI_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup EXTI EXTI
+ * @brief EXTI HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup EXTI_Exported_Types EXTI Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL EXTI common Callback ID enumeration definition
+ */
+typedef enum
+{
+ HAL_EXTI_COMMON_CB_ID = 0x00U
+} EXTI_CallbackIDTypeDef;
+
+/**
+ * @brief EXTI Handle structure definition
+ */
+typedef struct
+{
+ uint32_t Line; /*!< Exti line number */
+ void (* PendingCallback)(void); /*!< Exti pending callback */
+} EXTI_HandleTypeDef;
+
+/**
+ * @brief EXTI Configuration structure definition
+ */
+typedef struct
+{
+ uint32_t Line; /*!< The Exti line to be configured. This parameter
+ can be a value of @ref EXTI_Line */
+ uint32_t Mode; /*!< The Exit Mode to be configured for a core.
+ This parameter can be a combination of @ref EXTI_Mode */
+ uint32_t Trigger; /*!< The Exti Trigger to be configured. This parameter
+ can be a value of @ref EXTI_Trigger */
+ uint32_t GPIOSel; /*!< The Exti GPIO multiplexer selection to be configured.
+ This parameter is only possible for line 0 to 15. It
+ can be a value of @ref EXTI_GPIOSel */
+} EXTI_ConfigTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup EXTI_Exported_Constants EXTI Exported Constants
+ * @{
+ */
+
+/** @defgroup EXTI_Line EXTI Line
+ * @{
+ */
+#define EXTI_LINE_0 (EXTI_GPIO | 0x00u) /*!< External interrupt line 0 */
+#define EXTI_LINE_1 (EXTI_GPIO | 0x01u) /*!< External interrupt line 1 */
+#define EXTI_LINE_2 (EXTI_GPIO | 0x02u) /*!< External interrupt line 2 */
+#define EXTI_LINE_3 (EXTI_GPIO | 0x03u) /*!< External interrupt line 3 */
+#define EXTI_LINE_4 (EXTI_GPIO | 0x04u) /*!< External interrupt line 4 */
+#define EXTI_LINE_5 (EXTI_GPIO | 0x05u) /*!< External interrupt line 5 */
+#define EXTI_LINE_6 (EXTI_GPIO | 0x06u) /*!< External interrupt line 6 */
+#define EXTI_LINE_7 (EXTI_GPIO | 0x07u) /*!< External interrupt line 7 */
+#define EXTI_LINE_8 (EXTI_GPIO | 0x08u) /*!< External interrupt line 8 */
+#define EXTI_LINE_9 (EXTI_GPIO | 0x09u) /*!< External interrupt line 9 */
+#define EXTI_LINE_10 (EXTI_GPIO | 0x0Au) /*!< External interrupt line 10 */
+#define EXTI_LINE_11 (EXTI_GPIO | 0x0Bu) /*!< External interrupt line 11 */
+#define EXTI_LINE_12 (EXTI_GPIO | 0x0Cu) /*!< External interrupt line 12 */
+#define EXTI_LINE_13 (EXTI_GPIO | 0x0Du) /*!< External interrupt line 13 */
+#define EXTI_LINE_14 (EXTI_GPIO | 0x0Eu) /*!< External interrupt line 14 */
+#define EXTI_LINE_15 (EXTI_GPIO | 0x0Fu) /*!< External interrupt line 15 */
+#define EXTI_LINE_16 (EXTI_CONFIG | 0x10u) /*!< External interrupt line 16 Connected to the PVD Output */
+#define EXTI_LINE_17 (EXTI_CONFIG | 0x11u) /*!< External interrupt line 17 Connected to the RTC Alarm event */
+#if defined(EXTI_IMR_IM18)
+#define EXTI_LINE_18 (EXTI_CONFIG | 0x12u) /*!< External interrupt line 18 Connected to the USB Wakeup from suspend event */
+#endif /* EXTI_IMR_IM18 */
+#if defined(EXTI_IMR_IM19)
+#define EXTI_LINE_19 (EXTI_CONFIG | 0x13u) /*!< External interrupt line 19 Connected to the Ethernet Wakeup event */
+#endif /* EXTI_IMR_IM19 */
+
+/**
+ * @}
+ */
+
+/** @defgroup EXTI_Mode EXTI Mode
+ * @{
+ */
+#define EXTI_MODE_NONE 0x00000000u
+#define EXTI_MODE_INTERRUPT 0x00000001u
+#define EXTI_MODE_EVENT 0x00000002u
+/**
+ * @}
+ */
+
+/** @defgroup EXTI_Trigger EXTI Trigger
+ * @{
+ */
+#define EXTI_TRIGGER_NONE 0x00000000u
+#define EXTI_TRIGGER_RISING 0x00000001u
+#define EXTI_TRIGGER_FALLING 0x00000002u
+#define EXTI_TRIGGER_RISING_FALLING (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING)
+/**
+ * @}
+ */
+
+/** @defgroup EXTI_GPIOSel EXTI GPIOSel
+ * @brief
+ * @{
+ */
+#define EXTI_GPIOA 0x00000000u
+#define EXTI_GPIOB 0x00000001u
+#define EXTI_GPIOC 0x00000002u
+#define EXTI_GPIOD 0x00000003u
+#if defined (GPIOE)
+#define EXTI_GPIOE 0x00000004u
+#endif /* GPIOE */
+#if defined (GPIOF)
+#define EXTI_GPIOF 0x00000005u
+#endif /* GPIOF */
+#if defined (GPIOG)
+#define EXTI_GPIOG 0x00000006u
+#endif /* GPIOG */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup EXTI_Exported_Macros EXTI Exported Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants --------------------------------------------------------*/
+/** @defgroup EXTI_Private_Constants EXTI Private Constants
+ * @{
+ */
+/**
+ * @brief EXTI Line property definition
+ */
+#define EXTI_PROPERTY_SHIFT 24u
+#define EXTI_CONFIG (0x02uL << EXTI_PROPERTY_SHIFT)
+#define EXTI_GPIO ((0x04uL << EXTI_PROPERTY_SHIFT) | EXTI_CONFIG)
+#define EXTI_PROPERTY_MASK (EXTI_CONFIG | EXTI_GPIO)
+
+/**
+ * @brief EXTI bit usage
+ */
+#define EXTI_PIN_MASK 0x0000001Fu
+
+/**
+ * @brief EXTI Mask for interrupt & event mode
+ */
+#define EXTI_MODE_MASK (EXTI_MODE_EVENT | EXTI_MODE_INTERRUPT)
+
+/**
+ * @brief EXTI Mask for trigger possibilities
+ */
+#define EXTI_TRIGGER_MASK (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING)
+
+/**
+ * @brief EXTI Line number
+ */
+#if defined(EXTI_IMR_IM19)
+#define EXTI_LINE_NB 20UL
+#elif defined(EXTI_IMR_IM18)
+#define EXTI_LINE_NB 19UL
+#else /* EXTI_IMR_IM17 */
+#define EXTI_LINE_NB 18UL
+#endif /* EXTI_IMR_IM19 */
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup EXTI_Private_Macros EXTI Private Macros
+ * @{
+ */
+#define IS_EXTI_LINE(__LINE__) ((((__LINE__) & ~(EXTI_PROPERTY_MASK | EXTI_PIN_MASK)) == 0x00u) && \
+ ((((__LINE__) & EXTI_PROPERTY_MASK) == EXTI_CONFIG) || \
+ (((__LINE__) & EXTI_PROPERTY_MASK) == EXTI_GPIO)) && \
+ (((__LINE__) & EXTI_PIN_MASK) < EXTI_LINE_NB))
+
+#define IS_EXTI_MODE(__LINE__) ((((__LINE__) & EXTI_MODE_MASK) != 0x00u) && \
+ (((__LINE__) & ~EXTI_MODE_MASK) == 0x00u))
+
+#define IS_EXTI_TRIGGER(__LINE__) (((__LINE__) & ~EXTI_TRIGGER_MASK) == 0x00u)
+
+#define IS_EXTI_PENDING_EDGE(__LINE__) ((__LINE__) == EXTI_TRIGGER_RISING_FALLING)
+
+#define IS_EXTI_CONFIG_LINE(__LINE__) (((__LINE__) & EXTI_CONFIG) != 0x00u)
+
+#if defined (GPIOG)
+#define IS_EXTI_GPIO_PORT(__PORT__) (((__PORT__) == EXTI_GPIOA) || \
+ ((__PORT__) == EXTI_GPIOB) || \
+ ((__PORT__) == EXTI_GPIOC) || \
+ ((__PORT__) == EXTI_GPIOD) || \
+ ((__PORT__) == EXTI_GPIOE) || \
+ ((__PORT__) == EXTI_GPIOF) || \
+ ((__PORT__) == EXTI_GPIOG))
+#elif defined (GPIOF)
+#define IS_EXTI_GPIO_PORT(__PORT__) (((__PORT__) == EXTI_GPIOA) || \
+ ((__PORT__) == EXTI_GPIOB) || \
+ ((__PORT__) == EXTI_GPIOC) || \
+ ((__PORT__) == EXTI_GPIOD) || \
+ ((__PORT__) == EXTI_GPIOE) || \
+ ((__PORT__) == EXTI_GPIOF))
+#elif defined (GPIOE)
+#define IS_EXTI_GPIO_PORT(__PORT__) (((__PORT__) == EXTI_GPIOA) || \
+ ((__PORT__) == EXTI_GPIOB) || \
+ ((__PORT__) == EXTI_GPIOC) || \
+ ((__PORT__) == EXTI_GPIOD) || \
+ ((__PORT__) == EXTI_GPIOE))
+#else
+#define IS_EXTI_GPIO_PORT(__PORT__) (((__PORT__) == EXTI_GPIOA) || \
+ ((__PORT__) == EXTI_GPIOB) || \
+ ((__PORT__) == EXTI_GPIOC) || \
+ ((__PORT__) == EXTI_GPIOD))
+#endif /* GPIOG */
+
+#define IS_EXTI_GPIO_PIN(__PIN__) ((__PIN__) < 16u)
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup EXTI_Exported_Functions EXTI Exported Functions
+ * @brief EXTI Exported Functions
+ * @{
+ */
+
+/** @defgroup EXTI_Exported_Functions_Group1 Configuration functions
+ * @brief Configuration functions
+ * @{
+ */
+/* Configuration functions ****************************************************/
+HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig);
+HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig);
+HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti);
+HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef CallbackID, void (*pPendingCbfn)(void));
+HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine);
+/**
+ * @}
+ */
+
+/** @defgroup EXTI_Exported_Functions_Group2 IO operation functions
+ * @brief IO operation functions
+ * @{
+ */
+/* IO operation functions *****************************************************/
+void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti);
+uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge);
+void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge);
+void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* STM32F1xx_HAL_EXTI_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
new file mode 100644
index 00000000..52e480b9
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
@@ -0,0 +1,328 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_flash.h
+ * @author MCD Application Team
+ * @brief Header file of Flash HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_FLASH_H
+#define __STM32F1xx_HAL_FLASH_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup FLASH
+ * @{
+ */
+
+/** @addtogroup FLASH_Private_Constants
+ * @{
+ */
+#define FLASH_TIMEOUT_VALUE 50000U /* 50 s */
+/**
+ * @}
+ */
+
+/** @addtogroup FLASH_Private_Macros
+ * @{
+ */
+
+#define IS_FLASH_TYPEPROGRAM(VALUE) (((VALUE) == FLASH_TYPEPROGRAM_HALFWORD) || \
+ ((VALUE) == FLASH_TYPEPROGRAM_WORD) || \
+ ((VALUE) == FLASH_TYPEPROGRAM_DOUBLEWORD))
+
+#if defined(FLASH_ACR_LATENCY)
+#define IS_FLASH_LATENCY(__LATENCY__) (((__LATENCY__) == FLASH_LATENCY_0) || \
+ ((__LATENCY__) == FLASH_LATENCY_1) || \
+ ((__LATENCY__) == FLASH_LATENCY_2))
+
+#else
+#define IS_FLASH_LATENCY(__LATENCY__) ((__LATENCY__) == FLASH_LATENCY_0)
+#endif /* FLASH_ACR_LATENCY */
+/**
+ * @}
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Types FLASH Exported Types
+ * @{
+ */
+
+/**
+ * @brief FLASH Procedure structure definition
+ */
+typedef enum
+{
+ FLASH_PROC_NONE = 0U,
+ FLASH_PROC_PAGEERASE = 1U,
+ FLASH_PROC_MASSERASE = 2U,
+ FLASH_PROC_PROGRAMHALFWORD = 3U,
+ FLASH_PROC_PROGRAMWORD = 4U,
+ FLASH_PROC_PROGRAMDOUBLEWORD = 5U
+} FLASH_ProcedureTypeDef;
+
+/**
+ * @brief FLASH handle Structure definition
+ */
+typedef struct
+{
+ __IO FLASH_ProcedureTypeDef ProcedureOnGoing; /*!< Internal variable to indicate which procedure is ongoing or not in IT context */
+
+ __IO uint32_t DataRemaining; /*!< Internal variable to save the remaining pages to erase or half-word to program in IT context */
+
+ __IO uint32_t Address; /*!< Internal variable to save address selected for program or erase */
+
+ __IO uint64_t Data; /*!< Internal variable to save data to be programmed */
+
+ HAL_LockTypeDef Lock; /*!< FLASH locking object */
+
+ __IO uint32_t ErrorCode; /*!< FLASH error code
+ This parameter can be a value of @ref FLASH_Error_Codes */
+} FLASH_ProcessTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Constants FLASH Exported Constants
+ * @{
+ */
+
+/** @defgroup FLASH_Error_Codes FLASH Error Codes
+ * @{
+ */
+
+#define HAL_FLASH_ERROR_NONE 0x00U /*!< No error */
+#define HAL_FLASH_ERROR_PROG 0x01U /*!< Programming error */
+#define HAL_FLASH_ERROR_WRP 0x02U /*!< Write protection error */
+#define HAL_FLASH_ERROR_OPTV 0x04U /*!< Option validity error */
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Type_Program FLASH Type Program
+ * @{
+ */
+#define FLASH_TYPEPROGRAM_HALFWORD 0x01U /*!ACR |= FLASH_ACR_HLFCYA)
+
+/**
+ * @brief Disable the FLASH half cycle access.
+ * @note half cycle access can only be used with a low-frequency clock of less than
+ 8 MHz that can be obtained with the use of HSI or HSE but not of PLL.
+ * @retval None
+ */
+#define __HAL_FLASH_HALF_CYCLE_ACCESS_DISABLE() (FLASH->ACR &= (~FLASH_ACR_HLFCYA))
+
+/**
+ * @}
+ */
+
+#if defined(FLASH_ACR_LATENCY)
+/** @defgroup FLASH_EM_Latency FLASH Latency
+ * @brief macros to handle FLASH Latency
+ * @{
+ */
+
+/**
+ * @brief Set the FLASH Latency.
+ * @param __LATENCY__ FLASH Latency
+ * The value of this parameter depend on device used within the same series
+ * @retval None
+ */
+#define __HAL_FLASH_SET_LATENCY(__LATENCY__) (FLASH->ACR = (FLASH->ACR&(~FLASH_ACR_LATENCY)) | (__LATENCY__))
+
+
+/**
+ * @brief Get the FLASH Latency.
+ * @retval FLASH Latency
+ * The value of this parameter depend on device used within the same series
+ */
+#define __HAL_FLASH_GET_LATENCY() (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))
+
+/**
+ * @}
+ */
+
+#endif /* FLASH_ACR_LATENCY */
+/** @defgroup FLASH_Prefetch FLASH Prefetch
+ * @brief macros to handle FLASH Prefetch buffer
+ * @{
+ */
+/**
+ * @brief Enable the FLASH prefetch buffer.
+ * @retval None
+ */
+#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE() (FLASH->ACR |= FLASH_ACR_PRFTBE)
+
+/**
+ * @brief Disable the FLASH prefetch buffer.
+ * @retval None
+ */
+#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE() (FLASH->ACR &= (~FLASH_ACR_PRFTBE))
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Include FLASH HAL Extended module */
+#include "stm32f1xx_hal_flash_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup FLASH_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup FLASH_Exported_Functions_Group1
+ * @{
+ */
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
+HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
+
+/* FLASH IRQ handler function */
+void HAL_FLASH_IRQHandler(void);
+/* Callbacks in non blocking modes */
+void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
+void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
+
+/**
+ * @}
+ */
+
+/** @addtogroup FLASH_Exported_Functions_Group2
+ * @{
+ */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_FLASH_Unlock(void);
+HAL_StatusTypeDef HAL_FLASH_Lock(void);
+HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
+HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
+void HAL_FLASH_OB_Launch(void);
+
+/**
+ * @}
+ */
+
+/** @addtogroup FLASH_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State and Error functions ***************************************/
+uint32_t HAL_FLASH_GetError(void);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private function -------------------------------------------------*/
+/** @addtogroup FLASH_Private_Functions
+ * @{
+ */
+HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);
+#if defined(FLASH_BANK2_END)
+HAL_StatusTypeDef FLASH_WaitForLastOperationBank2(uint32_t Timeout);
+#endif /* FLASH_BANK2_END */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_HAL_FLASH_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
new file mode 100644
index 00000000..0a5b24ae
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
@@ -0,0 +1,786 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_flash_ex.h
+ * @author MCD Application Team
+ * @brief Header file of Flash HAL Extended module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_FLASH_EX_H
+#define __STM32F1xx_HAL_FLASH_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup FLASHEx
+ * @{
+ */
+
+/** @addtogroup FLASHEx_Private_Constants
+ * @{
+ */
+
+#define FLASH_SIZE_DATA_REGISTER 0x1FFFF7E0U
+#define OBR_REG_INDEX 1U
+#define SR_FLAG_MASK ((uint32_t)(FLASH_SR_BSY | FLASH_SR_PGERR | FLASH_SR_WRPRTERR | FLASH_SR_EOP))
+
+/**
+ * @}
+ */
+
+/** @addtogroup FLASHEx_Private_Macros
+ * @{
+ */
+
+#define IS_FLASH_TYPEERASE(VALUE) (((VALUE) == FLASH_TYPEERASE_PAGES) || ((VALUE) == FLASH_TYPEERASE_MASSERASE))
+
+#define IS_OPTIONBYTE(VALUE) (((VALUE) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_DATA)))
+
+#define IS_WRPSTATE(VALUE) (((VALUE) == OB_WRPSTATE_DISABLE) || ((VALUE) == OB_WRPSTATE_ENABLE))
+
+#define IS_OB_RDP_LEVEL(LEVEL) (((LEVEL) == OB_RDP_LEVEL_0) || ((LEVEL) == OB_RDP_LEVEL_1))
+
+#define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == OB_DATA_ADDRESS_DATA0) || ((ADDRESS) == OB_DATA_ADDRESS_DATA1))
+
+#define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
+
+#define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NO_RST) || ((SOURCE) == OB_STOP_RST))
+
+#define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NO_RST) || ((SOURCE) == OB_STDBY_RST))
+
+#if defined(FLASH_BANK2_END)
+#define IS_OB_BOOT1(BOOT1) (((BOOT1) == OB_BOOT1_RESET) || ((BOOT1) == OB_BOOT1_SET))
+#endif /* FLASH_BANK2_END */
+
+/* Low Density */
+#if (defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6))
+#define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20U) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)- 1 <= 0x08007FFFU) : \
+ ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)- 1 <= 0x08003FFFU))
+#endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
+
+/* Medium Density */
+#if (defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB))
+#define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x80U) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0801FFFFU) : \
+ (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x40U) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0800FFFFU) : \
+ (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20U) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x08007FFFU) : \
+ ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x08003FFFU))))
+#endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB*/
+
+/* High Density */
+#if (defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE))
+#define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x200U) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0807FFFFU) : \
+ (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x180U) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0805FFFFU) : \
+ ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0803FFFFU)))
+#endif /* STM32F100xE || STM32F101xE || STM32F103xE */
+
+/* XL Density */
+#if defined(FLASH_BANK2_END)
+#define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x400U) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x080FFFFFU) : \
+ ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x080BFFFFU))
+#endif /* FLASH_BANK2_END */
+
+/* Connectivity Line */
+#if (defined(STM32F105xC) || defined(STM32F107xC))
+#define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x100U) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0803FFFFU) : \
+ (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x80U) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0801FFFFU) : \
+ ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0800FFFFU)))
+#endif /* STM32F105xC || STM32F107xC */
+
+#define IS_OB_WRP(PAGE) (((PAGE) != 0x0000000U))
+
+#if defined(FLASH_BANK2_END)
+#define IS_FLASH_BANK(BANK) (((BANK) == FLASH_BANK_1) || \
+ ((BANK) == FLASH_BANK_2) || \
+ ((BANK) == FLASH_BANK_BOTH))
+#else
+#define IS_FLASH_BANK(BANK) (((BANK) == FLASH_BANK_1))
+#endif /* FLASH_BANK2_END */
+
+/* Low Density */
+#if (defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6))
+#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20U) ? \
+ ((ADDRESS) <= FLASH_BANK1_END) : ((ADDRESS) <= 0x08003FFFU)))
+
+#endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
+
+/* Medium Density */
+#if (defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB))
+#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x80U) ? \
+ ((ADDRESS) <= FLASH_BANK1_END) : (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x40U) ? \
+ ((ADDRESS) <= 0x0800FFFF) : (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20U) ? \
+ ((ADDRESS) <= 0x08007FFF) : ((ADDRESS) <= 0x08003FFFU)))))
+
+#endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB*/
+
+/* High Density */
+#if (defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE))
+#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x200U) ? \
+ ((ADDRESS) <= FLASH_BANK1_END) : (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x180U) ? \
+ ((ADDRESS) <= 0x0805FFFFU) : ((ADDRESS) <= 0x0803FFFFU))))
+
+#endif /* STM32F100xE || STM32F101xE || STM32F103xE */
+
+/* XL Density */
+#if defined(FLASH_BANK2_END)
+#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x400U) ? \
+ ((ADDRESS) <= FLASH_BANK2_END) : ((ADDRESS) <= 0x080BFFFFU)))
+
+#endif /* FLASH_BANK2_END */
+
+/* Connectivity Line */
+#if (defined(STM32F105xC) || defined(STM32F107xC))
+#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x100U) ? \
+ ((ADDRESS) <= FLASH_BANK1_END) : (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x80U) ? \
+ ((ADDRESS) <= 0x0801FFFFU) : ((ADDRESS) <= 0x0800FFFFU))))
+
+#endif /* STM32F105xC || STM32F107xC */
+
+/**
+ * @}
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup FLASHEx_Exported_Types FLASHEx Exported Types
+ * @{
+ */
+
+/**
+ * @brief FLASH Erase structure definition
+ */
+typedef struct
+{
+ uint32_t TypeErase; /*!< TypeErase: Mass erase or page erase.
+ This parameter can be a value of @ref FLASHEx_Type_Erase */
+
+ uint32_t Banks; /*!< Select banks to erase when Mass erase is enabled.
+ This parameter must be a value of @ref FLASHEx_Banks */
+
+ uint32_t PageAddress; /*!< PageAdress: Initial FLASH page address to erase when mass erase is disabled
+ This parameter must be a number between Min_Data = 0x08000000 and Max_Data = FLASH_BANKx_END
+ (x = 1 or 2 depending on devices)*/
+
+ uint32_t NbPages; /*!< NbPages: Number of pagess to be erased.
+ This parameter must be a value between Min_Data = 1 and Max_Data = (max number of pages - value of initial page)*/
+
+} FLASH_EraseInitTypeDef;
+
+/**
+ * @brief FLASH Options bytes program structure definition
+ */
+typedef struct
+{
+ uint32_t OptionType; /*!< OptionType: Option byte to be configured.
+ This parameter can be a value of @ref FLASHEx_OB_Type */
+
+ uint32_t WRPState; /*!< WRPState: Write protection activation or deactivation.
+ This parameter can be a value of @ref FLASHEx_OB_WRP_State */
+
+ uint32_t WRPPage; /*!< WRPPage: specifies the page(s) to be write protected
+ This parameter can be a value of @ref FLASHEx_OB_Write_Protection */
+
+ uint32_t Banks; /*!< Select banks for WRP activation/deactivation of all sectors.
+ This parameter must be a value of @ref FLASHEx_Banks */
+
+ uint8_t RDPLevel; /*!< RDPLevel: Set the read protection level..
+ This parameter can be a value of @ref FLASHEx_OB_Read_Protection */
+
+#if defined(FLASH_BANK2_END)
+ uint8_t USERConfig; /*!< USERConfig: Program the FLASH User Option Byte:
+ IWDG / STOP / STDBY / BOOT1
+ This parameter can be a combination of @ref FLASHEx_OB_IWatchdog, @ref FLASHEx_OB_nRST_STOP,
+ @ref FLASHEx_OB_nRST_STDBY, @ref FLASHEx_OB_BOOT1 */
+#else
+ uint8_t USERConfig; /*!< USERConfig: Program the FLASH User Option Byte:
+ IWDG / STOP / STDBY
+ This parameter can be a combination of @ref FLASHEx_OB_IWatchdog, @ref FLASHEx_OB_nRST_STOP,
+ @ref FLASHEx_OB_nRST_STDBY */
+#endif /* FLASH_BANK2_END */
+
+ uint32_t DATAAddress; /*!< DATAAddress: Address of the option byte DATA to be programmed
+ This parameter can be a value of @ref FLASHEx_OB_Data_Address */
+
+ uint8_t DATAData; /*!< DATAData: Data to be stored in the option byte DATA
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */
+} FLASH_OBProgramInitTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup FLASHEx_Exported_Constants FLASHEx Exported Constants
+ * @{
+ */
+
+/** @defgroup FLASHEx_Constants FLASH Constants
+ * @{
+ */
+
+/** @defgroup FLASHEx_Page_Size Page Size
+ * @{
+ */
+#if (defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6) || defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB))
+#define FLASH_PAGE_SIZE 0x400U
+#endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
+ /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
+
+#if (defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG) || defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC))
+#define FLASH_PAGE_SIZE 0x800U
+#endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
+ /* STM32F101xG || STM32F103xG */
+ /* STM32F105xC || STM32F107xC */
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_Type_Erase Type Erase
+ * @{
+ */
+#define FLASH_TYPEERASE_PAGES 0x00U /*!CR, ((__INTERRUPT__) & 0x0000FFFFU)); \
+ /* Enable Bank2 IT */ \
+ SET_BIT(FLASH->CR2, ((__INTERRUPT__) >> 16U)); \
+ } while(0U)
+
+/**
+ * @brief Disable the specified FLASH interrupt.
+ * @param __INTERRUPT__ FLASH interrupt
+ * This parameter can be any combination of the following values:
+ * @arg @ref FLASH_IT_EOP_BANK1 End of FLASH Operation Interrupt on bank1
+ * @arg @ref FLASH_IT_ERR_BANK1 Error Interrupt on bank1
+ * @arg @ref FLASH_IT_EOP_BANK2 End of FLASH Operation Interrupt on bank2
+ * @arg @ref FLASH_IT_ERR_BANK2 Error Interrupt on bank2
+ * @retval none
+ */
+#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) do { \
+ /* Disable Bank1 IT */ \
+ CLEAR_BIT(FLASH->CR, ((__INTERRUPT__) & 0x0000FFFFU)); \
+ /* Disable Bank2 IT */ \
+ CLEAR_BIT(FLASH->CR2, ((__INTERRUPT__) >> 16U)); \
+ } while(0U)
+
+/**
+ * @brief Get the specified FLASH flag status.
+ * @param __FLAG__ specifies the FLASH flag to check.
+ * This parameter can be one of the following values:
+ * @arg @ref FLASH_FLAG_EOP_BANK1 FLASH End of Operation flag on bank1
+ * @arg @ref FLASH_FLAG_WRPERR_BANK1 FLASH Write protected error flag on bank1
+ * @arg @ref FLASH_FLAG_PGERR_BANK1 FLASH Programming error flag on bank1
+ * @arg @ref FLASH_FLAG_BSY_BANK1 FLASH Busy flag on bank1
+ * @arg @ref FLASH_FLAG_EOP_BANK2 FLASH End of Operation flag on bank2
+ * @arg @ref FLASH_FLAG_WRPERR_BANK2 FLASH Write protected error flag on bank2
+ * @arg @ref FLASH_FLAG_PGERR_BANK2 FLASH Programming error flag on bank2
+ * @arg @ref FLASH_FLAG_BSY_BANK2 FLASH Busy flag on bank2
+ * @arg @ref FLASH_FLAG_OPTVERR Loaded OB and its complement do not match
+ * @retval The new state of __FLAG__ (SET or RESET).
+ */
+#define __HAL_FLASH_GET_FLAG(__FLAG__) (((__FLAG__) == FLASH_FLAG_OPTVERR) ? \
+ (FLASH->OBR & FLASH_OBR_OPTERR) : \
+ ((((__FLAG__) & SR_FLAG_MASK) != RESET)? \
+ (FLASH->SR & ((__FLAG__) & SR_FLAG_MASK)) : \
+ (FLASH->SR2 & ((__FLAG__) >> 16U))))
+
+/**
+ * @brief Clear the specified FLASH flag.
+ * @param __FLAG__ specifies the FLASH flags to clear.
+ * This parameter can be any combination of the following values:
+ * @arg @ref FLASH_FLAG_EOP_BANK1 FLASH End of Operation flag on bank1
+ * @arg @ref FLASH_FLAG_WRPERR_BANK1 FLASH Write protected error flag on bank1
+ * @arg @ref FLASH_FLAG_PGERR_BANK1 FLASH Programming error flag on bank1
+ * @arg @ref FLASH_FLAG_BSY_BANK1 FLASH Busy flag on bank1
+ * @arg @ref FLASH_FLAG_EOP_BANK2 FLASH End of Operation flag on bank2
+ * @arg @ref FLASH_FLAG_WRPERR_BANK2 FLASH Write protected error flag on bank2
+ * @arg @ref FLASH_FLAG_PGERR_BANK2 FLASH Programming error flag on bank2
+ * @arg @ref FLASH_FLAG_BSY_BANK2 FLASH Busy flag on bank2
+ * @arg @ref FLASH_FLAG_OPTVERR Loaded OB and its complement do not match
+ * @retval none
+ */
+#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) do { \
+ /* Clear FLASH_FLAG_OPTVERR flag */ \
+ if ((__FLAG__) == FLASH_FLAG_OPTVERR) \
+ { \
+ CLEAR_BIT(FLASH->OBR, FLASH_OBR_OPTERR); \
+ } \
+ else { \
+ /* Clear Flag in Bank1 */ \
+ if (((__FLAG__) & SR_FLAG_MASK) != RESET) \
+ { \
+ FLASH->SR = ((__FLAG__) & SR_FLAG_MASK); \
+ } \
+ /* Clear Flag in Bank2 */ \
+ if (((__FLAG__) >> 16U) != RESET) \
+ { \
+ FLASH->SR2 = ((__FLAG__) >> 16U); \
+ } \
+ } \
+ } while(0U)
+#else
+/**
+ * @brief Enable the specified FLASH interrupt.
+ * @param __INTERRUPT__ FLASH interrupt
+ * This parameter can be any combination of the following values:
+ * @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
+ * @arg @ref FLASH_IT_ERR Error Interrupt
+ * @retval none
+ */
+#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) (FLASH->CR |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the specified FLASH interrupt.
+ * @param __INTERRUPT__ FLASH interrupt
+ * This parameter can be any combination of the following values:
+ * @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
+ * @arg @ref FLASH_IT_ERR Error Interrupt
+ * @retval none
+ */
+#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) (FLASH->CR &= ~(__INTERRUPT__))
+
+/**
+ * @brief Get the specified FLASH flag status.
+ * @param __FLAG__ specifies the FLASH flag to check.
+ * This parameter can be one of the following values:
+ * @arg @ref FLASH_FLAG_EOP FLASH End of Operation flag
+ * @arg @ref FLASH_FLAG_WRPERR FLASH Write protected error flag
+ * @arg @ref FLASH_FLAG_PGERR FLASH Programming error flag
+ * @arg @ref FLASH_FLAG_BSY FLASH Busy flag
+ * @arg @ref FLASH_FLAG_OPTVERR Loaded OB and its complement do not match
+ * @retval The new state of __FLAG__ (SET or RESET).
+ */
+#define __HAL_FLASH_GET_FLAG(__FLAG__) (((__FLAG__) == FLASH_FLAG_OPTVERR) ? \
+ (FLASH->OBR & FLASH_OBR_OPTERR) : \
+ (FLASH->SR & (__FLAG__)))
+/**
+ * @brief Clear the specified FLASH flag.
+ * @param __FLAG__ specifies the FLASH flags to clear.
+ * This parameter can be any combination of the following values:
+ * @arg @ref FLASH_FLAG_EOP FLASH End of Operation flag
+ * @arg @ref FLASH_FLAG_WRPERR FLASH Write protected error flag
+ * @arg @ref FLASH_FLAG_PGERR FLASH Programming error flag
+ * @arg @ref FLASH_FLAG_OPTVERR Loaded OB and its complement do not match
+ * @retval none
+ */
+#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) do { \
+ /* Clear FLASH_FLAG_OPTVERR flag */ \
+ if ((__FLAG__) == FLASH_FLAG_OPTVERR) \
+ { \
+ CLEAR_BIT(FLASH->OBR, FLASH_OBR_OPTERR); \
+ } \
+ else { \
+ /* Clear Flag in Bank1 */ \
+ FLASH->SR = (__FLAG__); \
+ } \
+ } while(0U)
+
+#endif
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup FLASHEx_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup FLASHEx_Exported_Functions_Group1
+ * @{
+ */
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError);
+HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit);
+
+/**
+ * @}
+ */
+
+/** @addtogroup FLASHEx_Exported_Functions_Group2
+ * @{
+ */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_FLASHEx_OBErase(void);
+HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);
+void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit);
+uint32_t HAL_FLASHEx_OBGetUserData(uint32_t DATAAdress);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_HAL_FLASH_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h
new file mode 100644
index 00000000..a344f8f5
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h
@@ -0,0 +1,308 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_gpio.h
+ * @author MCD Application Team
+ * @brief Header file of GPIO HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32F1xx_HAL_GPIO_H
+#define STM32F1xx_HAL_GPIO_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup GPIO
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Types GPIO Exported Types
+ * @{
+ */
+
+/**
+ * @brief GPIO Init structure definition
+ */
+typedef struct
+{
+ uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
+ This parameter can be any value of @ref GPIO_pins_define */
+
+ uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
+ This parameter can be a value of @ref GPIO_mode_define */
+
+ uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
+ This parameter can be a value of @ref GPIO_pull_define */
+
+ uint32_t Speed; /*!< Specifies the speed for the selected pins.
+ This parameter can be a value of @ref GPIO_speed_define */
+} GPIO_InitTypeDef;
+
+/**
+ * @brief GPIO Bit SET and Bit RESET enumeration
+ */
+typedef enum
+{
+ GPIO_PIN_RESET = 0u,
+ GPIO_PIN_SET
+} GPIO_PinState;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup GPIO_Exported_Constants GPIO Exported Constants
+ * @{
+ */
+
+/** @defgroup GPIO_pins_define GPIO pins define
+ * @{
+ */
+#define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
+#define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
+#define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
+#define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
+#define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
+#define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
+#define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
+#define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
+#define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
+#define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
+#define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
+#define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
+#define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
+#define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
+#define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
+#define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
+#define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
+
+#define GPIO_PIN_MASK 0x0000FFFFu /* PIN mask for assert test */
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_mode_define GPIO mode define
+ * @brief GPIO Configuration Mode
+ * Elements values convention: 0xX0yz00YZ
+ * - X : GPIO mode or EXTI Mode
+ * - y : External IT or Event trigger detection
+ * - z : IO configuration on External IT or Event
+ * - Y : Output type (Push Pull or Open Drain)
+ * - Z : IO Direction mode (Input, Output, Alternate or Analog)
+ * @{
+ */
+#define GPIO_MODE_INPUT 0x00000000u /*!< Input Floating Mode */
+#define GPIO_MODE_OUTPUT_PP 0x00000001u /*!< Output Push Pull Mode */
+#define GPIO_MODE_OUTPUT_OD 0x00000011u /*!< Output Open Drain Mode */
+#define GPIO_MODE_AF_PP 0x00000002u /*!< Alternate Function Push Pull Mode */
+#define GPIO_MODE_AF_OD 0x00000012u /*!< Alternate Function Open Drain Mode */
+#define GPIO_MODE_AF_INPUT GPIO_MODE_INPUT /*!< Alternate Function Input Mode */
+
+#define GPIO_MODE_ANALOG 0x00000003u /*!< Analog Mode */
+
+#define GPIO_MODE_IT_RISING 0x10110000u /*!< External Interrupt Mode with Rising edge trigger detection */
+#define GPIO_MODE_IT_FALLING 0x10210000u /*!< External Interrupt Mode with Falling edge trigger detection */
+#define GPIO_MODE_IT_RISING_FALLING 0x10310000u /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
+
+#define GPIO_MODE_EVT_RISING 0x10120000u /*!< External Event Mode with Rising edge trigger detection */
+#define GPIO_MODE_EVT_FALLING 0x10220000u /*!< External Event Mode with Falling edge trigger detection */
+#define GPIO_MODE_EVT_RISING_FALLING 0x10320000u /*!< External Event Mode with Rising/Falling edge trigger detection */
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_speed_define GPIO speed define
+ * @brief GPIO Output Maximum frequency
+ * @{
+ */
+#define GPIO_SPEED_FREQ_LOW (GPIO_CRL_MODE0_1) /*!< Low speed */
+#define GPIO_SPEED_FREQ_MEDIUM (GPIO_CRL_MODE0_0) /*!< Medium speed */
+#define GPIO_SPEED_FREQ_HIGH (GPIO_CRL_MODE0) /*!< High speed */
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_pull_define GPIO pull define
+ * @brief GPIO Pull-Up or Pull-Down Activation
+ * @{
+ */
+#define GPIO_NOPULL 0x00000000u /*!< No Pull-up or Pull-down activation */
+#define GPIO_PULLUP 0x00000001u /*!< Pull-up activation */
+#define GPIO_PULLDOWN 0x00000002u /*!< Pull-down activation */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Macros GPIO Exported Macros
+ * @{
+ */
+
+/**
+ * @brief Checks whether the specified EXTI line flag is set or not.
+ * @param __EXTI_LINE__: specifies the EXTI line flag to check.
+ * This parameter can be GPIO_PIN_x where x can be(0..15)
+ * @retval The new state of __EXTI_LINE__ (SET or RESET).
+ */
+#define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+
+/**
+ * @brief Clears the EXTI's line pending flags.
+ * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
+ * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
+ * @retval None
+ */
+#define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+
+/**
+ * @brief Checks whether the specified EXTI line is asserted or not.
+ * @param __EXTI_LINE__: specifies the EXTI line to check.
+ * This parameter can be GPIO_PIN_x where x can be(0..15)
+ * @retval The new state of __EXTI_LINE__ (SET or RESET).
+ */
+#define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+
+/**
+ * @brief Clears the EXTI's line pending bits.
+ * @param __EXTI_LINE__: specifies the EXTI lines to clear.
+ * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
+ * @retval None
+ */
+#define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+
+/**
+ * @brief Generates a Software interrupt on selected EXTI line.
+ * @param __EXTI_LINE__: specifies the EXTI line to check.
+ * This parameter can be GPIO_PIN_x where x can be(0..15)
+ * @retval None
+ */
+#define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
+/**
+ * @}
+ */
+
+/* Include GPIO HAL Extension module */
+#include "stm32f1xx_hal_gpio_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup GPIO_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup GPIO_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions *****************************/
+void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
+void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
+/**
+ * @}
+ */
+
+/** @addtogroup GPIO_Exported_Functions_Group2
+ * @{
+ */
+/* IO operation functions *****************************************************/
+GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
+void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
+void HAL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
+HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
+void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
+void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup GPIO_Private_Constants GPIO Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup GPIO_Private_Macros GPIO Private Macros
+ * @{
+ */
+#define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
+#define IS_GPIO_PIN(PIN) (((((uint32_t)PIN) & GPIO_PIN_MASK ) != 0x00u) && ((((uint32_t)PIN) & ~GPIO_PIN_MASK) == 0x00u))
+#define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
+ ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
+ ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
+ ((MODE) == GPIO_MODE_AF_PP) ||\
+ ((MODE) == GPIO_MODE_AF_OD) ||\
+ ((MODE) == GPIO_MODE_IT_RISING) ||\
+ ((MODE) == GPIO_MODE_IT_FALLING) ||\
+ ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
+ ((MODE) == GPIO_MODE_EVT_RISING) ||\
+ ((MODE) == GPIO_MODE_EVT_FALLING) ||\
+ ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
+ ((MODE) == GPIO_MODE_ANALOG))
+#define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_FREQ_LOW) || \
+ ((SPEED) == GPIO_SPEED_FREQ_MEDIUM) || ((SPEED) == GPIO_SPEED_FREQ_HIGH))
+#define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
+ ((PULL) == GPIO_PULLDOWN))
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup GPIO_Private_Functions GPIO Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* STM32F1xx_HAL_GPIO_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h
new file mode 100644
index 00000000..5f6c3fd4
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h
@@ -0,0 +1,894 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_gpio_ex.h
+ * @author MCD Application Team
+ * @brief Header file of GPIO HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32F1xx_HAL_GPIO_EX_H
+#define STM32F1xx_HAL_GPIO_EX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup GPIOEx GPIOEx
+ * @{
+ */
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants
+ * @{
+ */
+
+/** @defgroup GPIOEx_EVENTOUT EVENTOUT Cortex Configuration
+ * @brief This section propose definition to use the Cortex EVENTOUT signal.
+ * @{
+ */
+
+/** @defgroup GPIOEx_EVENTOUT_PIN EVENTOUT Pin
+ * @{
+ */
+
+#define AFIO_EVENTOUT_PIN_0 AFIO_EVCR_PIN_PX0 /*!< EVENTOUT on pin 0 */
+#define AFIO_EVENTOUT_PIN_1 AFIO_EVCR_PIN_PX1 /*!< EVENTOUT on pin 1 */
+#define AFIO_EVENTOUT_PIN_2 AFIO_EVCR_PIN_PX2 /*!< EVENTOUT on pin 2 */
+#define AFIO_EVENTOUT_PIN_3 AFIO_EVCR_PIN_PX3 /*!< EVENTOUT on pin 3 */
+#define AFIO_EVENTOUT_PIN_4 AFIO_EVCR_PIN_PX4 /*!< EVENTOUT on pin 4 */
+#define AFIO_EVENTOUT_PIN_5 AFIO_EVCR_PIN_PX5 /*!< EVENTOUT on pin 5 */
+#define AFIO_EVENTOUT_PIN_6 AFIO_EVCR_PIN_PX6 /*!< EVENTOUT on pin 6 */
+#define AFIO_EVENTOUT_PIN_7 AFIO_EVCR_PIN_PX7 /*!< EVENTOUT on pin 7 */
+#define AFIO_EVENTOUT_PIN_8 AFIO_EVCR_PIN_PX8 /*!< EVENTOUT on pin 8 */
+#define AFIO_EVENTOUT_PIN_9 AFIO_EVCR_PIN_PX9 /*!< EVENTOUT on pin 9 */
+#define AFIO_EVENTOUT_PIN_10 AFIO_EVCR_PIN_PX10 /*!< EVENTOUT on pin 10 */
+#define AFIO_EVENTOUT_PIN_11 AFIO_EVCR_PIN_PX11 /*!< EVENTOUT on pin 11 */
+#define AFIO_EVENTOUT_PIN_12 AFIO_EVCR_PIN_PX12 /*!< EVENTOUT on pin 12 */
+#define AFIO_EVENTOUT_PIN_13 AFIO_EVCR_PIN_PX13 /*!< EVENTOUT on pin 13 */
+#define AFIO_EVENTOUT_PIN_14 AFIO_EVCR_PIN_PX14 /*!< EVENTOUT on pin 14 */
+#define AFIO_EVENTOUT_PIN_15 AFIO_EVCR_PIN_PX15 /*!< EVENTOUT on pin 15 */
+
+#define IS_AFIO_EVENTOUT_PIN(__PIN__) (((__PIN__) == AFIO_EVENTOUT_PIN_0) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_1) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_2) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_3) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_4) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_5) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_6) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_7) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_8) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_9) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_10) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_11) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_12) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_13) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_14) || \
+ ((__PIN__) == AFIO_EVENTOUT_PIN_15))
+/**
+ * @}
+ */
+
+/** @defgroup GPIOEx_EVENTOUT_PORT EVENTOUT Port
+ * @{
+ */
+
+#define AFIO_EVENTOUT_PORT_A AFIO_EVCR_PORT_PA /*!< EVENTOUT on port A */
+#define AFIO_EVENTOUT_PORT_B AFIO_EVCR_PORT_PB /*!< EVENTOUT on port B */
+#define AFIO_EVENTOUT_PORT_C AFIO_EVCR_PORT_PC /*!< EVENTOUT on port C */
+#define AFIO_EVENTOUT_PORT_D AFIO_EVCR_PORT_PD /*!< EVENTOUT on port D */
+#define AFIO_EVENTOUT_PORT_E AFIO_EVCR_PORT_PE /*!< EVENTOUT on port E */
+
+#define IS_AFIO_EVENTOUT_PORT(__PORT__) (((__PORT__) == AFIO_EVENTOUT_PORT_A) || \
+ ((__PORT__) == AFIO_EVENTOUT_PORT_B) || \
+ ((__PORT__) == AFIO_EVENTOUT_PORT_C) || \
+ ((__PORT__) == AFIO_EVENTOUT_PORT_D) || \
+ ((__PORT__) == AFIO_EVENTOUT_PORT_E))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIOEx_AFIO_AF_REMAPPING Alternate Function Remapping
+ * @brief This section propose definition to remap the alternate function to some other port/pins.
+ * @{
+ */
+
+/**
+ * @brief Enable the remapping of SPI1 alternate function NSS, SCK, MISO and MOSI.
+ * @note ENABLE: Remap (NSS/PA15, SCK/PB3, MISO/PB4, MOSI/PB5)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_SPI1_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_SPI1_REMAP)
+
+/**
+ * @brief Disable the remapping of SPI1 alternate function NSS, SCK, MISO and MOSI.
+ * @note DISABLE: No remap (NSS/PA4, SCK/PA5, MISO/PA6, MOSI/PA7)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_SPI1_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_SPI1_REMAP)
+
+/**
+ * @brief Enable the remapping of I2C1 alternate function SCL and SDA.
+ * @note ENABLE: Remap (SCL/PB8, SDA/PB9)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_I2C1_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_I2C1_REMAP)
+
+/**
+ * @brief Disable the remapping of I2C1 alternate function SCL and SDA.
+ * @note DISABLE: No remap (SCL/PB6, SDA/PB7)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_I2C1_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_I2C1_REMAP)
+
+/**
+ * @brief Enable the remapping of USART1 alternate function TX and RX.
+ * @note ENABLE: Remap (TX/PB6, RX/PB7)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_USART1_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_USART1_REMAP)
+
+/**
+ * @brief Disable the remapping of USART1 alternate function TX and RX.
+ * @note DISABLE: No remap (TX/PA9, RX/PA10)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_USART1_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_USART1_REMAP)
+
+/**
+ * @brief Enable the remapping of USART2 alternate function CTS, RTS, CK, TX and RX.
+ * @note ENABLE: Remap (CTS/PD3, RTS/PD4, TX/PD5, RX/PD6, CK/PD7)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_USART2_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_USART2_REMAP)
+
+/**
+ * @brief Disable the remapping of USART2 alternate function CTS, RTS, CK, TX and RX.
+ * @note DISABLE: No remap (CTS/PA0, RTS/PA1, TX/PA2, RX/PA3, CK/PA4)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_USART2_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_USART2_REMAP)
+
+/**
+ * @brief Enable the remapping of USART3 alternate function CTS, RTS, CK, TX and RX.
+ * @note ENABLE: Full remap (TX/PD8, RX/PD9, CK/PD10, CTS/PD11, RTS/PD12)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_USART3_ENABLE() AFIO_REMAP_PARTIAL(AFIO_MAPR_USART3_REMAP_FULLREMAP, AFIO_MAPR_USART3_REMAP_FULLREMAP)
+
+/**
+ * @brief Enable the remapping of USART3 alternate function CTS, RTS, CK, TX and RX.
+ * @note PARTIAL: Partial remap (TX/PC10, RX/PC11, CK/PC12, CTS/PB13, RTS/PB14)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_USART3_PARTIAL() AFIO_REMAP_PARTIAL(AFIO_MAPR_USART3_REMAP_PARTIALREMAP, AFIO_MAPR_USART3_REMAP_FULLREMAP)
+
+/**
+ * @brief Disable the remapping of USART3 alternate function CTS, RTS, CK, TX and RX.
+ * @note DISABLE: No remap (TX/PB10, RX/PB11, CK/PB12, CTS/PB13, RTS/PB14)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_USART3_DISABLE() AFIO_REMAP_PARTIAL(AFIO_MAPR_USART3_REMAP_NOREMAP, AFIO_MAPR_USART3_REMAP_FULLREMAP)
+
+/**
+ * @brief Enable the remapping of TIM1 alternate function channels 1 to 4, 1N to 3N, external trigger (ETR) and Break input (BKIN)
+ * @note ENABLE: Full remap (ETR/PE7, CH1/PE9, CH2/PE11, CH3/PE13, CH4/PE14, BKIN/PE15, CH1N/PE8, CH2N/PE10, CH3N/PE12)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM1_ENABLE() AFIO_REMAP_PARTIAL(AFIO_MAPR_TIM1_REMAP_FULLREMAP, AFIO_MAPR_TIM1_REMAP_FULLREMAP)
+
+/**
+ * @brief Enable the remapping of TIM1 alternate function channels 1 to 4, 1N to 3N, external trigger (ETR) and Break input (BKIN)
+ * @note PARTIAL: Partial remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PA6, CH1N/PA7, CH2N/PB0, CH3N/PB1)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM1_PARTIAL() AFIO_REMAP_PARTIAL(AFIO_MAPR_TIM1_REMAP_PARTIALREMAP, AFIO_MAPR_TIM1_REMAP_FULLREMAP)
+
+/**
+ * @brief Disable the remapping of TIM1 alternate function channels 1 to 4, 1N to 3N, external trigger (ETR) and Break input (BKIN)
+ * @note DISABLE: No remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PB12, CH1N/PB13, CH2N/PB14, CH3N/PB15)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM1_DISABLE() AFIO_REMAP_PARTIAL(AFIO_MAPR_TIM1_REMAP_NOREMAP, AFIO_MAPR_TIM1_REMAP_FULLREMAP)
+
+/**
+ * @brief Enable the remapping of TIM2 alternate function channels 1 to 4 and external trigger (ETR)
+ * @note ENABLE: Full remap (CH1/ETR/PA15, CH2/PB3, CH3/PB10, CH4/PB11)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM2_ENABLE() AFIO_REMAP_PARTIAL(AFIO_MAPR_TIM2_REMAP_FULLREMAP, AFIO_MAPR_TIM2_REMAP_FULLREMAP)
+
+/**
+ * @brief Enable the remapping of TIM2 alternate function channels 1 to 4 and external trigger (ETR)
+ * @note PARTIAL_2: Partial remap (CH1/ETR/PA0, CH2/PA1, CH3/PB10, CH4/PB11)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM2_PARTIAL_2() AFIO_REMAP_PARTIAL(AFIO_MAPR_TIM2_REMAP_PARTIALREMAP2, AFIO_MAPR_TIM2_REMAP_FULLREMAP)
+
+/**
+ * @brief Enable the remapping of TIM2 alternate function channels 1 to 4 and external trigger (ETR)
+ * @note PARTIAL_1: Partial remap (CH1/ETR/PA15, CH2/PB3, CH3/PA2, CH4/PA3)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM2_PARTIAL_1() AFIO_REMAP_PARTIAL(AFIO_MAPR_TIM2_REMAP_PARTIALREMAP1, AFIO_MAPR_TIM2_REMAP_FULLREMAP)
+
+/**
+ * @brief Disable the remapping of TIM2 alternate function channels 1 to 4 and external trigger (ETR)
+ * @note DISABLE: No remap (CH1/ETR/PA0, CH2/PA1, CH3/PA2, CH4/PA3)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM2_DISABLE() AFIO_REMAP_PARTIAL(AFIO_MAPR_TIM2_REMAP_NOREMAP, AFIO_MAPR_TIM2_REMAP_FULLREMAP)
+
+/**
+ * @brief Enable the remapping of TIM3 alternate function channels 1 to 4
+ * @note ENABLE: Full remap (CH1/PC6, CH2/PC7, CH3/PC8, CH4/PC9)
+ * @note TIM3_ETR on PE0 is not re-mapped.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM3_ENABLE() AFIO_REMAP_PARTIAL(AFIO_MAPR_TIM3_REMAP_FULLREMAP, AFIO_MAPR_TIM3_REMAP_FULLREMAP)
+
+/**
+ * @brief Enable the remapping of TIM3 alternate function channels 1 to 4
+ * @note PARTIAL: Partial remap (CH1/PB4, CH2/PB5, CH3/PB0, CH4/PB1)
+ * @note TIM3_ETR on PE0 is not re-mapped.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM3_PARTIAL() AFIO_REMAP_PARTIAL(AFIO_MAPR_TIM3_REMAP_PARTIALREMAP, AFIO_MAPR_TIM3_REMAP_FULLREMAP)
+
+/**
+ * @brief Disable the remapping of TIM3 alternate function channels 1 to 4
+ * @note DISABLE: No remap (CH1/PA6, CH2/PA7, CH3/PB0, CH4/PB1)
+ * @note TIM3_ETR on PE0 is not re-mapped.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM3_DISABLE() AFIO_REMAP_PARTIAL(AFIO_MAPR_TIM3_REMAP_NOREMAP, AFIO_MAPR_TIM3_REMAP_FULLREMAP)
+
+/**
+ * @brief Enable the remapping of TIM4 alternate function channels 1 to 4.
+ * @note ENABLE: Full remap (TIM4_CH1/PD12, TIM4_CH2/PD13, TIM4_CH3/PD14, TIM4_CH4/PD15)
+ * @note TIM4_ETR on PE0 is not re-mapped.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM4_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_TIM4_REMAP)
+
+/**
+ * @brief Disable the remapping of TIM4 alternate function channels 1 to 4.
+ * @note DISABLE: No remap (TIM4_CH1/PB6, TIM4_CH2/PB7, TIM4_CH3/PB8, TIM4_CH4/PB9)
+ * @note TIM4_ETR on PE0 is not re-mapped.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM4_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_TIM4_REMAP)
+
+#if defined(AFIO_MAPR_CAN_REMAP_REMAP1)
+
+/**
+ * @brief Enable or disable the remapping of CAN alternate function CAN_RX and CAN_TX in devices with a single CAN interface.
+ * @note CASE 1: CAN_RX mapped to PA11, CAN_TX mapped to PA12
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_CAN1_1() AFIO_REMAP_PARTIAL(AFIO_MAPR_CAN_REMAP_REMAP1, AFIO_MAPR_CAN_REMAP)
+
+/**
+ * @brief Enable or disable the remapping of CAN alternate function CAN_RX and CAN_TX in devices with a single CAN interface.
+ * @note CASE 2: CAN_RX mapped to PB8, CAN_TX mapped to PB9 (not available on 36-pin package)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_CAN1_2() AFIO_REMAP_PARTIAL(AFIO_MAPR_CAN_REMAP_REMAP2, AFIO_MAPR_CAN_REMAP)
+
+/**
+ * @brief Enable or disable the remapping of CAN alternate function CAN_RX and CAN_TX in devices with a single CAN interface.
+ * @note CASE 3: CAN_RX mapped to PD0, CAN_TX mapped to PD1
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_CAN1_3() AFIO_REMAP_PARTIAL(AFIO_MAPR_CAN_REMAP_REMAP3, AFIO_MAPR_CAN_REMAP)
+
+#endif
+
+/**
+ * @brief Enable the remapping of PD0 and PD1. When the HSE oscillator is not used
+ * (application running on internal 8 MHz RC) PD0 and PD1 can be mapped on OSC_IN and
+ * OSC_OUT. This is available only on 36, 48 and 64 pins packages (PD0 and PD1 are available
+ * on 100-pin and 144-pin packages, no need for remapping).
+ * @note ENABLE: PD0 remapped on OSC_IN, PD1 remapped on OSC_OUT.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_PD01_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_PD01_REMAP)
+
+/**
+ * @brief Disable the remapping of PD0 and PD1. When the HSE oscillator is not used
+ * (application running on internal 8 MHz RC) PD0 and PD1 can be mapped on OSC_IN and
+ * OSC_OUT. This is available only on 36, 48 and 64 pins packages (PD0 and PD1 are available
+ * on 100-pin and 144-pin packages, no need for remapping).
+ * @note DISABLE: No remapping of PD0 and PD1
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_PD01_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_PD01_REMAP)
+
+#if defined(AFIO_MAPR_TIM5CH4_IREMAP)
+/**
+ * @brief Enable the remapping of TIM5CH4.
+ * @note ENABLE: LSI internal clock is connected to TIM5_CH4 input for calibration purpose.
+ * @note This function is available only in high density value line devices.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM5CH4_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_TIM5CH4_IREMAP)
+
+/**
+ * @brief Disable the remapping of TIM5CH4.
+ * @note DISABLE: TIM5_CH4 is connected to PA3
+ * @note This function is available only in high density value line devices.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM5CH4_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_TIM5CH4_IREMAP)
+#endif
+
+#if defined(AFIO_MAPR_ETH_REMAP)
+/**
+ * @brief Enable the remapping of Ethernet MAC connections with the PHY.
+ * @note ENABLE: Remap (RX_DV-CRS_DV/PD8, RXD0/PD9, RXD1/PD10, RXD2/PD11, RXD3/PD12)
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_ETH_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_ETH_REMAP)
+
+/**
+ * @brief Disable the remapping of Ethernet MAC connections with the PHY.
+ * @note DISABLE: No remap (RX_DV-CRS_DV/PA7, RXD0/PC4, RXD1/PC5, RXD2/PB0, RXD3/PB1)
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_ETH_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_ETH_REMAP)
+#endif
+
+#if defined(AFIO_MAPR_CAN2_REMAP)
+
+/**
+ * @brief Enable the remapping of CAN2 alternate function CAN2_RX and CAN2_TX.
+ * @note ENABLE: Remap (CAN2_RX/PB5, CAN2_TX/PB6)
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_CAN2_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_CAN2_REMAP)
+
+/**
+ * @brief Disable the remapping of CAN2 alternate function CAN2_RX and CAN2_TX.
+ * @note DISABLE: No remap (CAN2_RX/PB12, CAN2_TX/PB13)
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_CAN2_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_CAN2_REMAP)
+#endif
+
+#if defined(AFIO_MAPR_MII_RMII_SEL)
+/**
+ * @brief Configures the Ethernet MAC internally for use with an external MII or RMII PHY.
+ * @note ETH_RMII: Configure Ethernet MAC for connection with an RMII PHY
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_ETH_RMII() AFIO_REMAP_ENABLE(AFIO_MAPR_MII_RMII_SEL)
+
+/**
+ * @brief Configures the Ethernet MAC internally for use with an external MII or RMII PHY.
+ * @note ETH_MII: Configure Ethernet MAC for connection with an MII PHY
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_ETH_MII() AFIO_REMAP_DISABLE(AFIO_MAPR_MII_RMII_SEL)
+#endif
+
+/**
+ * @brief Enable the remapping of ADC1_ETRGINJ (ADC 1 External trigger injected conversion).
+ * @note ENABLE: ADC1 External Event injected conversion is connected to TIM8 Channel4.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_ADC1_ETRGINJ_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_ADC1_ETRGINJ_REMAP)
+
+/**
+ * @brief Disable the remapping of ADC1_ETRGINJ (ADC 1 External trigger injected conversion).
+ * @note DISABLE: ADC1 External trigger injected conversion is connected to EXTI15
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_ADC1_ETRGINJ_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_ADC1_ETRGINJ_REMAP)
+
+/**
+ * @brief Enable the remapping of ADC1_ETRGREG (ADC 1 External trigger regular conversion).
+ * @note ENABLE: ADC1 External Event regular conversion is connected to TIM8 TRG0.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_ADC1_ETRGREG_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_ADC1_ETRGREG_REMAP)
+
+/**
+ * @brief Disable the remapping of ADC1_ETRGREG (ADC 1 External trigger regular conversion).
+ * @note DISABLE: ADC1 External trigger regular conversion is connected to EXTI11
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_ADC1_ETRGREG_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_ADC1_ETRGREG_REMAP)
+
+#if defined(AFIO_MAPR_ADC2_ETRGINJ_REMAP)
+
+/**
+ * @brief Enable the remapping of ADC2_ETRGREG (ADC 2 External trigger injected conversion).
+ * @note ENABLE: ADC2 External Event injected conversion is connected to TIM8 Channel4.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_ADC2_ETRGINJ_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_ADC2_ETRGINJ_REMAP)
+
+/**
+ * @brief Disable the remapping of ADC2_ETRGREG (ADC 2 External trigger injected conversion).
+ * @note DISABLE: ADC2 External trigger injected conversion is connected to EXTI15
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_ADC2_ETRGINJ_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_ADC2_ETRGINJ_REMAP)
+#endif
+
+#if defined (AFIO_MAPR_ADC2_ETRGREG_REMAP)
+
+/**
+ * @brief Enable the remapping of ADC2_ETRGREG (ADC 2 External trigger regular conversion).
+ * @note ENABLE: ADC2 External Event regular conversion is connected to TIM8 TRG0.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_ADC2_ETRGREG_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_ADC2_ETRGREG_REMAP)
+
+/**
+ * @brief Disable the remapping of ADC2_ETRGREG (ADC 2 External trigger regular conversion).
+ * @note DISABLE: ADC2 External trigger regular conversion is connected to EXTI11
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_ADC2_ETRGREG_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_ADC2_ETRGREG_REMAP)
+#endif
+
+/**
+ * @brief Enable the Serial wire JTAG configuration
+ * @note ENABLE: Full SWJ (JTAG-DP + SW-DP): Reset State
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_SWJ_ENABLE() AFIO_DBGAFR_CONFIG(AFIO_MAPR_SWJ_CFG_RESET)
+
+/**
+ * @brief Enable the Serial wire JTAG configuration
+ * @note NONJTRST: Full SWJ (JTAG-DP + SW-DP) but without NJTRST
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_SWJ_NONJTRST() AFIO_DBGAFR_CONFIG(AFIO_MAPR_SWJ_CFG_NOJNTRST)
+
+/**
+ * @brief Enable the Serial wire JTAG configuration
+ * @note NOJTAG: JTAG-DP Disabled and SW-DP Enabled
+ * @retval None
+ */
+
+#define __HAL_AFIO_REMAP_SWJ_NOJTAG() AFIO_DBGAFR_CONFIG(AFIO_MAPR_SWJ_CFG_JTAGDISABLE)
+
+/**
+ * @brief Disable the Serial wire JTAG configuration
+ * @note DISABLE: JTAG-DP Disabled and SW-DP Disabled
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_SWJ_DISABLE() AFIO_DBGAFR_CONFIG(AFIO_MAPR_SWJ_CFG_DISABLE)
+
+#if defined(AFIO_MAPR_SPI3_REMAP)
+
+/**
+ * @brief Enable the remapping of SPI3 alternate functions SPI3_NSS/I2S3_WS, SPI3_SCK/I2S3_CK, SPI3_MISO, SPI3_MOSI/I2S3_SD.
+ * @note ENABLE: Remap (SPI3_NSS-I2S3_WS/PA4, SPI3_SCK-I2S3_CK/PC10, SPI3_MISO/PC11, SPI3_MOSI-I2S3_SD/PC12)
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_SPI3_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_SPI3_REMAP)
+
+/**
+ * @brief Disable the remapping of SPI3 alternate functions SPI3_NSS/I2S3_WS, SPI3_SCK/I2S3_CK, SPI3_MISO, SPI3_MOSI/I2S3_SD.
+ * @note DISABLE: No remap (SPI3_NSS-I2S3_WS/PA15, SPI3_SCK-I2S3_CK/PB3, SPI3_MISO/PB4, SPI3_MOSI-I2S3_SD/PB5).
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_SPI3_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_SPI3_REMAP)
+#endif
+
+#if defined(AFIO_MAPR_TIM2ITR1_IREMAP)
+
+/**
+ * @brief Control of TIM2_ITR1 internal mapping.
+ * @note TO_USB: Connect USB OTG SOF (Start of Frame) output to TIM2_ITR1 for calibration purposes.
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_TIM2ITR1_TO_USB() AFIO_REMAP_ENABLE(AFIO_MAPR_TIM2ITR1_IREMAP)
+
+/**
+ * @brief Control of TIM2_ITR1 internal mapping.
+ * @note TO_ETH: Connect TIM2_ITR1 internally to the Ethernet PTP output for calibration purposes.
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_TIM2ITR1_TO_ETH() AFIO_REMAP_DISABLE(AFIO_MAPR_TIM2ITR1_IREMAP)
+#endif
+
+#if defined(AFIO_MAPR_PTP_PPS_REMAP)
+
+/**
+ * @brief Enable the remapping of ADC2_ETRGREG (ADC 2 External trigger regular conversion).
+ * @note ENABLE: PTP_PPS is output on PB5 pin.
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_ETH_PTP_PPS_ENABLE() AFIO_REMAP_ENABLE(AFIO_MAPR_PTP_PPS_REMAP)
+
+/**
+ * @brief Disable the remapping of ADC2_ETRGREG (ADC 2 External trigger regular conversion).
+ * @note DISABLE: PTP_PPS not output on PB5 pin.
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+#define __HAL_AFIO_ETH_PTP_PPS_DISABLE() AFIO_REMAP_DISABLE(AFIO_MAPR_PTP_PPS_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_TIM9_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM9_CH1 and TIM9_CH2.
+ * @note ENABLE: Remap (TIM9_CH1 on PE5 and TIM9_CH2 on PE6).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM9_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM9_REMAP)
+
+/**
+ * @brief Disable the remapping of TIM9_CH1 and TIM9_CH2.
+ * @note DISABLE: No remap (TIM9_CH1 on PA2 and TIM9_CH2 on PA3).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM9_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM9_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_TIM10_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM10_CH1.
+ * @note ENABLE: Remap (TIM10_CH1 on PF6).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM10_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM10_REMAP)
+
+/**
+ * @brief Disable the remapping of TIM10_CH1.
+ * @note DISABLE: No remap (TIM10_CH1 on PB8).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM10_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM10_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_TIM11_REMAP)
+/**
+ * @brief Enable the remapping of TIM11_CH1.
+ * @note ENABLE: Remap (TIM11_CH1 on PF7).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM11_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM11_REMAP)
+
+/**
+ * @brief Disable the remapping of TIM11_CH1.
+ * @note DISABLE: No remap (TIM11_CH1 on PB9).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM11_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM11_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_TIM13_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM13_CH1.
+ * @note ENABLE: Remap STM32F100:(TIM13_CH1 on PF8). Others:(TIM13_CH1 on PB0).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM13_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM13_REMAP)
+
+/**
+ * @brief Disable the remapping of TIM13_CH1.
+ * @note DISABLE: No remap STM32F100:(TIM13_CH1 on PA6). Others:(TIM13_CH1 on PC8).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM13_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM13_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_TIM14_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM14_CH1.
+ * @note ENABLE: Remap STM32F100:(TIM14_CH1 on PB1). Others:(TIM14_CH1 on PF9).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM14_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM14_REMAP)
+
+/**
+ * @brief Disable the remapping of TIM14_CH1.
+ * @note DISABLE: No remap STM32F100:(TIM14_CH1 on PC9). Others:(TIM14_CH1 on PA7).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM14_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM14_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_FSMC_NADV_REMAP)
+
+/**
+ * @brief Controls the use of the optional FSMC_NADV signal.
+ * @note DISCONNECTED: The NADV signal is not connected. The I/O pin can be used by another peripheral.
+ * @retval None
+ */
+#define __HAL_AFIO_FSMCNADV_DISCONNECTED() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_FSMC_NADV_REMAP)
+
+/**
+ * @brief Controls the use of the optional FSMC_NADV signal.
+ * @note CONNECTED: The NADV signal is connected to the output (default).
+ * @retval None
+ */
+#define __HAL_AFIO_FSMCNADV_CONNECTED() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_FSMC_NADV_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_TIM15_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM15_CH1 and TIM15_CH2.
+ * @note ENABLE: Remap (TIM15_CH1 on PB14 and TIM15_CH2 on PB15).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM15_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM15_REMAP)
+
+/**
+ * @brief Disable the remapping of TIM15_CH1 and TIM15_CH2.
+ * @note DISABLE: No remap (TIM15_CH1 on PA2 and TIM15_CH2 on PA3).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM15_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM15_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_TIM16_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM16_CH1.
+ * @note ENABLE: Remap (TIM16_CH1 on PA6).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM16_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM16_REMAP)
+
+/**
+ * @brief Disable the remapping of TIM16_CH1.
+ * @note DISABLE: No remap (TIM16_CH1 on PB8).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM16_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM16_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_TIM17_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM17_CH1.
+ * @note ENABLE: Remap (TIM17_CH1 on PA7).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM17_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM17_REMAP)
+
+/**
+ * @brief Disable the remapping of TIM17_CH1.
+ * @note DISABLE: No remap (TIM17_CH1 on PB9).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM17_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM17_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_CEC_REMAP)
+
+/**
+ * @brief Enable the remapping of CEC.
+ * @note ENABLE: Remap (CEC on PB10).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_CEC_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_CEC_REMAP)
+
+/**
+ * @brief Disable the remapping of CEC.
+ * @note DISABLE: No remap (CEC on PB8).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_CEC_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_CEC_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_TIM1_DMA_REMAP)
+
+/**
+ * @brief Controls the mapping of the TIM1_CH1 TIM1_CH2 DMA requests onto the DMA1 channels.
+ * @note ENABLE: Remap (TIM1_CH1 DMA request/DMA1 Channel6, TIM1_CH2 DMA request/DMA1 Channel6)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM1DMA_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM1_DMA_REMAP)
+
+/**
+ * @brief Controls the mapping of the TIM1_CH1 TIM1_CH2 DMA requests onto the DMA1 channels.
+ * @note DISABLE: No remap (TIM1_CH1 DMA request/DMA1 Channel2, TIM1_CH2 DMA request/DMA1 Channel3).
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM1DMA_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM1_DMA_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_TIM67_DAC_DMA_REMAP)
+
+/**
+ * @brief Controls the mapping of the TIM6_DAC1 and TIM7_DAC2 DMA requests onto the DMA1 channels.
+ * @note ENABLE: Remap (TIM6_DAC1 DMA request/DMA1 Channel3, TIM7_DAC2 DMA request/DMA1 Channel4)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM67DACDMA_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM67_DAC_DMA_REMAP)
+
+/**
+ * @brief Controls the mapping of the TIM6_DAC1 and TIM7_DAC2 DMA requests onto the DMA1 channels.
+ * @note DISABLE: No remap (TIM6_DAC1 DMA request/DMA2 Channel3, TIM7_DAC2 DMA request/DMA2 Channel4)
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM67DACDMA_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM67_DAC_DMA_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_TIM12_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM12_CH1 and TIM12_CH2.
+ * @note ENABLE: Remap (TIM12_CH1 on PB12 and TIM12_CH2 on PB13).
+ * @note This bit is available only in high density value line devices.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM12_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM12_REMAP)
+
+/**
+ * @brief Disable the remapping of TIM12_CH1 and TIM12_CH2.
+ * @note DISABLE: No remap (TIM12_CH1 on PC4 and TIM12_CH2 on PC5).
+ * @note This bit is available only in high density value line devices.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_TIM12_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM12_REMAP)
+#endif
+
+#if defined(AFIO_MAPR2_MISC_REMAP)
+
+/**
+ * @brief Miscellaneous features remapping.
+ * This bit is set and cleared by software. It controls miscellaneous features.
+ * The DMA2 channel 5 interrupt position in the vector table.
+ * The timer selection for DAC trigger 3 (TSEL[2:0] = 011, for more details refer to the DAC_CR register).
+ * @note ENABLE: DMA2 channel 5 interrupt is mapped separately at position 60 and TIM15 TRGO event is
+ * selected as DAC Trigger 3, TIM15 triggers TIM1/3.
+ * @note This bit is available only in high density value line devices.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_MISC_ENABLE() SET_BIT(AFIO->MAPR2, AFIO_MAPR2_MISC_REMAP)
+
+/**
+ * @brief Miscellaneous features remapping.
+ * This bit is set and cleared by software. It controls miscellaneous features.
+ * The DMA2 channel 5 interrupt position in the vector table.
+ * The timer selection for DAC trigger 3 (TSEL[2:0] = 011, for more details refer to the DAC_CR register).
+ * @note DISABLE: DMA2 channel 5 interrupt is mapped with DMA2 channel 4 at position 59, TIM5 TRGO
+ * event is selected as DAC Trigger 3, TIM5 triggers TIM1/3.
+ * @note This bit is available only in high density value line devices.
+ * @retval None
+ */
+#define __HAL_AFIO_REMAP_MISC_DISABLE() CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_MISC_REMAP)
+#endif
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIOEx_Private_Macros GPIOEx Private Macros
+ * @{
+ */
+#if defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)
+#define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0uL :\
+ ((__GPIOx__) == (GPIOB))? 1uL :\
+ ((__GPIOx__) == (GPIOC))? 2uL :3uL)
+#elif defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F103xB) || defined(STM32F105xC) || defined(STM32F107xC)
+#define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0uL :\
+ ((__GPIOx__) == (GPIOB))? 1uL :\
+ ((__GPIOx__) == (GPIOC))? 2uL :\
+ ((__GPIOx__) == (GPIOD))? 3uL :4uL)
+#elif defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F103xE) || defined(STM32F103xG)
+#define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0uL :\
+ ((__GPIOx__) == (GPIOB))? 1uL :\
+ ((__GPIOx__) == (GPIOC))? 2uL :\
+ ((__GPIOx__) == (GPIOD))? 3uL :\
+ ((__GPIOx__) == (GPIOE))? 4uL :\
+ ((__GPIOx__) == (GPIOF))? 5uL :6uL)
+#endif
+
+#define AFIO_REMAP_ENABLE(REMAP_PIN) do{ uint32_t tmpreg = AFIO->MAPR; \
+ tmpreg |= AFIO_MAPR_SWJ_CFG; \
+ tmpreg |= REMAP_PIN; \
+ AFIO->MAPR = tmpreg; \
+ }while(0u)
+
+#define AFIO_REMAP_DISABLE(REMAP_PIN) do{ uint32_t tmpreg = AFIO->MAPR; \
+ tmpreg |= AFIO_MAPR_SWJ_CFG; \
+ tmpreg &= ~REMAP_PIN; \
+ AFIO->MAPR = tmpreg; \
+ }while(0u)
+
+#define AFIO_REMAP_PARTIAL(REMAP_PIN, REMAP_PIN_MASK) do{ uint32_t tmpreg = AFIO->MAPR; \
+ tmpreg &= ~REMAP_PIN_MASK; \
+ tmpreg |= AFIO_MAPR_SWJ_CFG; \
+ tmpreg |= REMAP_PIN; \
+ AFIO->MAPR = tmpreg; \
+ }while(0u)
+
+#define AFIO_DBGAFR_CONFIG(DBGAFR_SWJCFG) do{ uint32_t tmpreg = AFIO->MAPR; \
+ tmpreg &= ~AFIO_MAPR_SWJ_CFG_Msk; \
+ tmpreg |= DBGAFR_SWJCFG; \
+ AFIO->MAPR = tmpreg; \
+ }while(0u)
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup GPIOEx_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup GPIOEx_Exported_Functions_Group1
+ * @{
+ */
+void HAL_GPIOEx_ConfigEventout(uint32_t GPIO_PortSource, uint32_t GPIO_PinSource);
+void HAL_GPIOEx_EnableEventout(void);
+void HAL_GPIOEx_DisableEventout(void);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* STM32F1xx_HAL_GPIO_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd.h
new file mode 100644
index 00000000..49982338
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd.h
@@ -0,0 +1,1051 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_pcd.h
+ * @author MCD Application Team
+ * @brief Header file of PCD HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32F1xx_HAL_PCD_H
+#define STM32F1xx_HAL_PCD_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_ll_usb.h"
+
+#if defined (USB) || defined (USB_OTG_FS)
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup PCD
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup PCD_Exported_Types PCD Exported Types
+ * @{
+ */
+
+/**
+ * @brief PCD State structure definition
+ */
+typedef enum
+{
+ HAL_PCD_STATE_RESET = 0x00,
+ HAL_PCD_STATE_READY = 0x01,
+ HAL_PCD_STATE_ERROR = 0x02,
+ HAL_PCD_STATE_BUSY = 0x03,
+ HAL_PCD_STATE_TIMEOUT = 0x04
+} PCD_StateTypeDef;
+
+/* Device LPM suspend state */
+typedef enum
+{
+ LPM_L0 = 0x00, /* on */
+ LPM_L1 = 0x01, /* LPM L1 sleep */
+ LPM_L2 = 0x02, /* suspend */
+ LPM_L3 = 0x03, /* off */
+} PCD_LPM_StateTypeDef;
+
+typedef enum
+{
+ PCD_LPM_L0_ACTIVE = 0x00, /* on */
+ PCD_LPM_L1_ACTIVE = 0x01, /* LPM L1 sleep */
+} PCD_LPM_MsgTypeDef;
+
+typedef enum
+{
+ PCD_BCD_ERROR = 0xFF,
+ PCD_BCD_CONTACT_DETECTION = 0xFE,
+ PCD_BCD_STD_DOWNSTREAM_PORT = 0xFD,
+ PCD_BCD_CHARGING_DOWNSTREAM_PORT = 0xFC,
+ PCD_BCD_DEDICATED_CHARGING_PORT = 0xFB,
+ PCD_BCD_DISCOVERY_COMPLETED = 0x00,
+
+} PCD_BCD_MsgTypeDef;
+
+#if defined (USB)
+
+#endif /* defined (USB) */
+#if defined (USB_OTG_FS)
+typedef USB_OTG_GlobalTypeDef PCD_TypeDef;
+typedef USB_OTG_CfgTypeDef PCD_InitTypeDef;
+typedef USB_OTG_EPTypeDef PCD_EPTypeDef;
+#endif /* defined (USB_OTG_FS) */
+#if defined (USB)
+typedef USB_TypeDef PCD_TypeDef;
+typedef USB_CfgTypeDef PCD_InitTypeDef;
+typedef USB_EPTypeDef PCD_EPTypeDef;
+#endif /* defined (USB) */
+
+/**
+ * @brief PCD Handle Structure definition
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+typedef struct __PCD_HandleTypeDef
+#else
+typedef struct
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ PCD_TypeDef *Instance; /*!< Register base address */
+ PCD_InitTypeDef Init; /*!< PCD required parameters */
+ __IO uint8_t USB_Address; /*!< USB Address */
+#if defined (USB_OTG_FS)
+ PCD_EPTypeDef IN_ep[16]; /*!< IN endpoint parameters */
+ PCD_EPTypeDef OUT_ep[16]; /*!< OUT endpoint parameters */
+#endif /* defined (USB_OTG_FS) */
+#if defined (USB)
+ PCD_EPTypeDef IN_ep[8]; /*!< IN endpoint parameters */
+ PCD_EPTypeDef OUT_ep[8]; /*!< OUT endpoint parameters */
+#endif /* defined (USB) */
+ HAL_LockTypeDef Lock; /*!< PCD peripheral status */
+ __IO PCD_StateTypeDef State; /*!< PCD communication state */
+ __IO uint32_t ErrorCode; /*!< PCD Error code */
+ uint32_t Setup[12]; /*!< Setup packet buffer */
+ PCD_LPM_StateTypeDef LPM_State; /*!< LPM State */
+ uint32_t BESL;
+
+ void *pData; /*!< Pointer to upper stack Handler */
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ void (* SOFCallback)(struct __PCD_HandleTypeDef *hpcd); /*!< USB OTG PCD SOF callback */
+ void (* SetupStageCallback)(struct __PCD_HandleTypeDef *hpcd); /*!< USB OTG PCD Setup Stage callback */
+ void (* ResetCallback)(struct __PCD_HandleTypeDef *hpcd); /*!< USB OTG PCD Reset callback */
+ void (* SuspendCallback)(struct __PCD_HandleTypeDef *hpcd); /*!< USB OTG PCD Suspend callback */
+ void (* ResumeCallback)(struct __PCD_HandleTypeDef *hpcd); /*!< USB OTG PCD Resume callback */
+ void (* ConnectCallback)(struct __PCD_HandleTypeDef *hpcd); /*!< USB OTG PCD Connect callback */
+ void (* DisconnectCallback)(struct __PCD_HandleTypeDef *hpcd); /*!< USB OTG PCD Disconnect callback */
+
+ void (* DataOutStageCallback)(struct __PCD_HandleTypeDef *hpcd, uint8_t epnum); /*!< USB OTG PCD Data OUT Stage callback */
+ void (* DataInStageCallback)(struct __PCD_HandleTypeDef *hpcd, uint8_t epnum); /*!< USB OTG PCD Data IN Stage callback */
+ void (* ISOOUTIncompleteCallback)(struct __PCD_HandleTypeDef *hpcd, uint8_t epnum); /*!< USB OTG PCD ISO OUT Incomplete callback */
+ void (* ISOINIncompleteCallback)(struct __PCD_HandleTypeDef *hpcd, uint8_t epnum); /*!< USB OTG PCD ISO IN Incomplete callback */
+
+ void (* MspInitCallback)(struct __PCD_HandleTypeDef *hpcd); /*!< USB OTG PCD Msp Init callback */
+ void (* MspDeInitCallback)(struct __PCD_HandleTypeDef *hpcd); /*!< USB OTG PCD Msp DeInit callback */
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+} PCD_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Include PCD HAL Extended module */
+#include "stm32f1xx_hal_pcd_ex.h"
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup PCD_Exported_Constants PCD Exported Constants
+ * @{
+ */
+
+/** @defgroup PCD_Speed PCD Speed
+ * @{
+ */
+#define PCD_SPEED_FULL USBD_FS_SPEED
+/**
+ * @}
+ */
+
+/** @defgroup PCD_PHY_Module PCD PHY Module
+ * @{
+ */
+#define PCD_PHY_ULPI 1U
+#define PCD_PHY_EMBEDDED 2U
+#define PCD_PHY_UTMI 3U
+/**
+ * @}
+ */
+
+/** @defgroup PCD_Error_Code_definition PCD Error Code definition
+ * @brief PCD Error Code definition
+ * @{
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+#define HAL_PCD_ERROR_INVALID_CALLBACK (0x00000010U) /*!< Invalid Callback error */
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup PCD_Exported_Macros PCD Exported Macros
+ * @brief macros to handle interrupts and specific clock configurations
+ * @{
+ */
+#if defined (USB_OTG_FS)
+#define __HAL_PCD_ENABLE(__HANDLE__) (void)USB_EnableGlobalInt ((__HANDLE__)->Instance)
+#define __HAL_PCD_DISABLE(__HANDLE__) (void)USB_DisableGlobalInt ((__HANDLE__)->Instance)
+
+#define __HAL_PCD_GET_FLAG(__HANDLE__, __INTERRUPT__) ((USB_ReadInterrupts((__HANDLE__)->Instance) & (__INTERRUPT__)) == (__INTERRUPT__))
+#define __HAL_PCD_CLEAR_FLAG(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->GINTSTS) &= (__INTERRUPT__))
+#define __HAL_PCD_IS_INVALID_INTERRUPT(__HANDLE__) (USB_ReadInterrupts((__HANDLE__)->Instance) == 0U)
+
+
+#define __HAL_PCD_UNGATE_PHYCLOCK(__HANDLE__) *(__IO uint32_t *)((uint32_t)((__HANDLE__)->Instance) + USB_OTG_PCGCCTL_BASE) &= ~(USB_OTG_PCGCCTL_STOPCLK)
+
+#define __HAL_PCD_GATE_PHYCLOCK(__HANDLE__) *(__IO uint32_t *)((uint32_t)((__HANDLE__)->Instance) + USB_OTG_PCGCCTL_BASE) |= USB_OTG_PCGCCTL_STOPCLK
+
+#define __HAL_PCD_IS_PHY_SUSPENDED(__HANDLE__) ((*(__IO uint32_t *)((uint32_t)((__HANDLE__)->Instance) + USB_OTG_PCGCCTL_BASE)) & 0x10U)
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_IT() EXTI->IMR |= USB_OTG_FS_WAKEUP_EXTI_LINE
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_DISABLE_IT() EXTI->IMR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_GET_FLAG() EXTI->PR & (USB_OTG_FS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_CLEAR_FLAG() EXTI->PR = USB_OTG_FS_WAKEUP_EXTI_LINE
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_EDGE() \
+ do { \
+ EXTI->FTSR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE); \
+ EXTI->RTSR |= USB_OTG_FS_WAKEUP_EXTI_LINE; \
+ } while(0U)
+#endif /* defined (USB_OTG_FS) */
+
+#if defined (USB)
+#define __HAL_PCD_ENABLE(__HANDLE__) (void)USB_EnableGlobalInt ((__HANDLE__)->Instance)
+#define __HAL_PCD_DISABLE(__HANDLE__) (void)USB_DisableGlobalInt ((__HANDLE__)->Instance)
+#define __HAL_PCD_GET_FLAG(__HANDLE__, __INTERRUPT__) ((USB_ReadInterrupts((__HANDLE__)->Instance) & (__INTERRUPT__)) == (__INTERRUPT__))
+#define __HAL_PCD_CLEAR_FLAG(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->ISTR) &= (uint16_t)(~(__INTERRUPT__)))
+
+#define __HAL_USB_WAKEUP_EXTI_ENABLE_IT() EXTI->IMR |= USB_WAKEUP_EXTI_LINE
+#define __HAL_USB_WAKEUP_EXTI_DISABLE_IT() EXTI->IMR &= ~(USB_WAKEUP_EXTI_LINE)
+#define __HAL_USB_WAKEUP_EXTI_GET_FLAG() EXTI->PR & (USB_WAKEUP_EXTI_LINE)
+#define __HAL_USB_WAKEUP_EXTI_CLEAR_FLAG() EXTI->PR = USB_WAKEUP_EXTI_LINE
+
+#define __HAL_USB_WAKEUP_EXTI_ENABLE_RISING_EDGE() \
+ do { \
+ EXTI->FTSR &= ~(USB_WAKEUP_EXTI_LINE); \
+ EXTI->RTSR |= USB_WAKEUP_EXTI_LINE; \
+ } while(0U)
+
+#endif /* defined (USB) */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup PCD_Exported_Functions PCD Exported Functions
+ * @{
+ */
+
+/* Initialization/de-initialization functions ********************************/
+/** @addtogroup PCD_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_PCD_Init(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_DeInit(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd);
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+/** @defgroup HAL_PCD_Callback_ID_enumeration_definition HAL USB OTG PCD Callback ID enumeration definition
+ * @brief HAL USB OTG PCD Callback ID enumeration definition
+ * @{
+ */
+typedef enum
+{
+ HAL_PCD_SOF_CB_ID = 0x01, /*!< USB PCD SOF callback ID */
+ HAL_PCD_SETUPSTAGE_CB_ID = 0x02, /*!< USB PCD Setup Stage callback ID */
+ HAL_PCD_RESET_CB_ID = 0x03, /*!< USB PCD Reset callback ID */
+ HAL_PCD_SUSPEND_CB_ID = 0x04, /*!< USB PCD Suspend callback ID */
+ HAL_PCD_RESUME_CB_ID = 0x05, /*!< USB PCD Resume callback ID */
+ HAL_PCD_CONNECT_CB_ID = 0x06, /*!< USB PCD Connect callback ID */
+ HAL_PCD_DISCONNECT_CB_ID = 0x07, /*!< USB PCD Disconnect callback ID */
+
+ HAL_PCD_MSPINIT_CB_ID = 0x08, /*!< USB PCD MspInit callback ID */
+ HAL_PCD_MSPDEINIT_CB_ID = 0x09 /*!< USB PCD MspDeInit callback ID */
+
+} HAL_PCD_CallbackIDTypeDef;
+/**
+ * @}
+ */
+
+/** @defgroup HAL_PCD_Callback_pointer_definition HAL USB OTG PCD Callback pointer definition
+ * @brief HAL USB OTG PCD Callback pointer definition
+ * @{
+ */
+
+typedef void (*pPCD_CallbackTypeDef)(PCD_HandleTypeDef *hpcd); /*!< pointer to a common USB OTG PCD callback function */
+typedef void (*pPCD_DataOutStageCallbackTypeDef)(PCD_HandleTypeDef *hpcd, uint8_t epnum); /*!< pointer to USB OTG PCD Data OUT Stage callback */
+typedef void (*pPCD_DataInStageCallbackTypeDef)(PCD_HandleTypeDef *hpcd, uint8_t epnum); /*!< pointer to USB OTG PCD Data IN Stage callback */
+typedef void (*pPCD_IsoOutIncpltCallbackTypeDef)(PCD_HandleTypeDef *hpcd, uint8_t epnum); /*!< pointer to USB OTG PCD ISO OUT Incomplete callback */
+typedef void (*pPCD_IsoInIncpltCallbackTypeDef)(PCD_HandleTypeDef *hpcd, uint8_t epnum); /*!< pointer to USB OTG PCD ISO IN Incomplete callback */
+
+/**
+ * @}
+ */
+
+HAL_StatusTypeDef HAL_PCD_RegisterCallback(PCD_HandleTypeDef *hpcd,
+ HAL_PCD_CallbackIDTypeDef CallbackID,
+ pPCD_CallbackTypeDef pCallback);
+
+HAL_StatusTypeDef HAL_PCD_UnRegisterCallback(PCD_HandleTypeDef *hpcd,
+ HAL_PCD_CallbackIDTypeDef CallbackID);
+
+HAL_StatusTypeDef HAL_PCD_RegisterDataOutStageCallback(PCD_HandleTypeDef *hpcd,
+ pPCD_DataOutStageCallbackTypeDef pCallback);
+
+HAL_StatusTypeDef HAL_PCD_UnRegisterDataOutStageCallback(PCD_HandleTypeDef *hpcd);
+
+HAL_StatusTypeDef HAL_PCD_RegisterDataInStageCallback(PCD_HandleTypeDef *hpcd,
+ pPCD_DataInStageCallbackTypeDef pCallback);
+
+HAL_StatusTypeDef HAL_PCD_UnRegisterDataInStageCallback(PCD_HandleTypeDef *hpcd);
+
+HAL_StatusTypeDef HAL_PCD_RegisterIsoOutIncpltCallback(PCD_HandleTypeDef *hpcd,
+ pPCD_IsoOutIncpltCallbackTypeDef pCallback);
+
+HAL_StatusTypeDef HAL_PCD_UnRegisterIsoOutIncpltCallback(PCD_HandleTypeDef *hpcd);
+
+HAL_StatusTypeDef HAL_PCD_RegisterIsoInIncpltCallback(PCD_HandleTypeDef *hpcd,
+ pPCD_IsoInIncpltCallbackTypeDef pCallback);
+
+HAL_StatusTypeDef HAL_PCD_UnRegisterIsoInIncpltCallback(PCD_HandleTypeDef *hpcd);
+
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+/**
+ * @}
+ */
+
+/* I/O operation functions ***************************************************/
+/* Non-Blocking mode: Interrupt */
+/** @addtogroup PCD_Exported_Functions_Group2 Input and Output operation functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_PCD_Start(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_Stop(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_WKUP_IRQHandler(PCD_HandleTypeDef *hpcd);
+
+void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd);
+
+void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+/**
+ * @}
+ */
+
+/* Peripheral Control functions **********************************************/
+/** @addtogroup PCD_Exported_Functions_Group3 Peripheral Control functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_PCD_DevConnect(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_DevDisconnect(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_SetAddress(PCD_HandleTypeDef *hpcd, uint8_t address);
+HAL_StatusTypeDef HAL_PCD_EP_Open(PCD_HandleTypeDef *hpcd, uint8_t ep_addr,
+ uint16_t ep_mps, uint8_t ep_type);
+
+HAL_StatusTypeDef HAL_PCD_EP_Close(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_EP_Receive(PCD_HandleTypeDef *hpcd, uint8_t ep_addr,
+ uint8_t *pBuf, uint32_t len);
+
+HAL_StatusTypeDef HAL_PCD_EP_Transmit(PCD_HandleTypeDef *hpcd, uint8_t ep_addr,
+ uint8_t *pBuf, uint32_t len);
+
+
+HAL_StatusTypeDef HAL_PCD_EP_SetStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_EP_ClrStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_EP_Flush(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_ActivateRemoteWakeup(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_DeActivateRemoteWakeup(PCD_HandleTypeDef *hpcd);
+
+uint32_t HAL_PCD_EP_GetRxCount(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+/**
+ * @}
+ */
+
+/* Peripheral State functions ************************************************/
+/** @addtogroup PCD_Exported_Functions_Group4 Peripheral State functions
+ * @{
+ */
+PCD_StateTypeDef HAL_PCD_GetState(PCD_HandleTypeDef *hpcd);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup PCD_Private_Constants PCD Private Constants
+ * @{
+ */
+/** @defgroup USB_EXTI_Line_Interrupt USB EXTI line interrupt
+ * @{
+ */
+#if defined (USB_OTG_FS)
+#define USB_OTG_FS_WAKEUP_EXTI_LINE (0x1U << 18) /*!< USB FS EXTI Line WakeUp Interrupt */
+#endif /* defined (USB_OTG_FS) */
+
+#if defined (USB)
+#define USB_WAKEUP_EXTI_LINE (0x1U << 18) /*!< USB FS EXTI Line WakeUp Interrupt */
+#endif /* defined (USB) */
+
+/**
+ * @}
+ */
+#if defined (USB)
+/** @defgroup PCD_EP0_MPS PCD EP0 MPS
+ * @{
+ */
+#define PCD_EP0MPS_64 EP_MPS_64
+#define PCD_EP0MPS_32 EP_MPS_32
+#define PCD_EP0MPS_16 EP_MPS_16
+#define PCD_EP0MPS_08 EP_MPS_8
+/**
+ * @}
+ */
+
+/** @defgroup PCD_ENDP PCD ENDP
+ * @{
+ */
+#define PCD_ENDP0 0U
+#define PCD_ENDP1 1U
+#define PCD_ENDP2 2U
+#define PCD_ENDP3 3U
+#define PCD_ENDP4 4U
+#define PCD_ENDP5 5U
+#define PCD_ENDP6 6U
+#define PCD_ENDP7 7U
+/**
+ * @}
+ */
+
+/** @defgroup PCD_ENDP_Kind PCD Endpoint Kind
+ * @{
+ */
+#define PCD_SNG_BUF 0U
+#define PCD_DBL_BUF 1U
+/**
+ * @}
+ */
+#endif /* defined (USB) */
+/**
+ * @}
+ */
+
+#if defined (USB_OTG_FS)
+#ifndef USB_OTG_DOEPINT_OTEPSPR
+#define USB_OTG_DOEPINT_OTEPSPR (0x1UL << 5) /*!< Status Phase Received interrupt */
+#endif
+
+#ifndef USB_OTG_DOEPMSK_OTEPSPRM
+#define USB_OTG_DOEPMSK_OTEPSPRM (0x1UL << 5) /*!< Setup Packet Received interrupt mask */
+#endif
+
+#ifndef USB_OTG_DOEPINT_NAK
+#define USB_OTG_DOEPINT_NAK (0x1UL << 13) /*!< NAK interrupt */
+#endif
+
+#ifndef USB_OTG_DOEPMSK_NAKM
+#define USB_OTG_DOEPMSK_NAKM (0x1UL << 13) /*!< OUT Packet NAK interrupt mask */
+#endif
+
+#ifndef USB_OTG_DOEPINT_STPKTRX
+#define USB_OTG_DOEPINT_STPKTRX (0x1UL << 15) /*!< Setup Packet Received interrupt */
+#endif
+
+#ifndef USB_OTG_DOEPMSK_NYETM
+#define USB_OTG_DOEPMSK_NYETM (0x1UL << 14) /*!< Setup Packet Received interrupt mask */
+#endif
+#endif /* defined (USB_OTG_FS) */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup PCD_Private_Macros PCD Private Macros
+ * @{
+ */
+#if defined (USB)
+/******************** Bit definition for USB_COUNTn_RX register *************/
+#define USB_CNTRX_NBLK_MSK (0x1FU << 10)
+#define USB_CNTRX_BLSIZE (0x1U << 15)
+
+/* SetENDPOINT */
+#define PCD_SET_ENDPOINT(USBx, bEpNum, wRegValue) (*(__IO uint16_t *)(&(USBx)->EP0R + ((bEpNum) * 2U)) = (uint16_t)(wRegValue))
+
+/* GetENDPOINT */
+#define PCD_GET_ENDPOINT(USBx, bEpNum) (*(__IO uint16_t *)(&(USBx)->EP0R + ((bEpNum) * 2U)))
+
+/* ENDPOINT transfer */
+#define USB_EP0StartXfer USB_EPStartXfer
+
+/**
+ * @brief sets the type in the endpoint register(bits EP_TYPE[1:0])
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @param wType Endpoint Type.
+ * @retval None
+ */
+#define PCD_SET_EPTYPE(USBx, bEpNum, wType) (PCD_SET_ENDPOINT((USBx), (bEpNum), ((PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EP_T_MASK) | (wType) | USB_EP_CTR_TX | USB_EP_CTR_RX)))
+
+/**
+ * @brief gets the type in the endpoint register(bits EP_TYPE[1:0])
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval Endpoint Type
+ */
+#define PCD_GET_EPTYPE(USBx, bEpNum) (PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EP_T_FIELD)
+
+/**
+ * @brief free buffer used from the application realizing it to the line
+ * toggles bit SW_BUF in the double buffered endpoint register
+ * @param USBx USB device.
+ * @param bEpNum, bDir
+ * @retval None
+ */
+#define PCD_FreeUserBuffer(USBx, bEpNum, bDir) \
+ do { \
+ if ((bDir) == 0U) \
+ { \
+ /* OUT double buffered endpoint */ \
+ PCD_TX_DTOG((USBx), (bEpNum)); \
+ } \
+ else if ((bDir) == 1U) \
+ { \
+ /* IN double buffered endpoint */ \
+ PCD_RX_DTOG((USBx), (bEpNum)); \
+ } \
+ } while(0)
+
+/**
+ * @brief sets the status for tx transfer (bits STAT_TX[1:0]).
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @param wState new state
+ * @retval None
+ */
+#define PCD_SET_EP_TX_STATUS(USBx, bEpNum, wState) \
+ do { \
+ uint16_t _wRegVal; \
+ \
+ _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPTX_DTOGMASK; \
+ /* toggle first bit ? */ \
+ if ((USB_EPTX_DTOG1 & (wState))!= 0U) \
+ { \
+ _wRegVal ^= USB_EPTX_DTOG1; \
+ } \
+ /* toggle second bit ? */ \
+ if ((USB_EPTX_DTOG2 & (wState))!= 0U) \
+ { \
+ _wRegVal ^= USB_EPTX_DTOG2; \
+ } \
+ PCD_SET_ENDPOINT((USBx), (bEpNum), (_wRegVal | USB_EP_CTR_RX | USB_EP_CTR_TX)); \
+ } while(0) /* PCD_SET_EP_TX_STATUS */
+
+/**
+ * @brief sets the status for rx transfer (bits STAT_TX[1:0])
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @param wState new state
+ * @retval None
+ */
+#define PCD_SET_EP_RX_STATUS(USBx, bEpNum,wState) \
+ do { \
+ uint16_t _wRegVal; \
+ \
+ _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPRX_DTOGMASK; \
+ /* toggle first bit ? */ \
+ if ((USB_EPRX_DTOG1 & (wState))!= 0U) \
+ { \
+ _wRegVal ^= USB_EPRX_DTOG1; \
+ } \
+ /* toggle second bit ? */ \
+ if ((USB_EPRX_DTOG2 & (wState))!= 0U) \
+ { \
+ _wRegVal ^= USB_EPRX_DTOG2; \
+ } \
+ PCD_SET_ENDPOINT((USBx), (bEpNum), (_wRegVal | USB_EP_CTR_RX | USB_EP_CTR_TX)); \
+ } while(0) /* PCD_SET_EP_RX_STATUS */
+
+/**
+ * @brief sets the status for rx & tx (bits STAT_TX[1:0] & STAT_RX[1:0])
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @param wStaterx new state.
+ * @param wStatetx new state.
+ * @retval None
+ */
+#define PCD_SET_EP_TXRX_STATUS(USBx, bEpNum, wStaterx, wStatetx) \
+ do { \
+ uint16_t _wRegVal; \
+ \
+ _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & (USB_EPRX_DTOGMASK | USB_EPTX_STAT); \
+ /* toggle first bit ? */ \
+ if ((USB_EPRX_DTOG1 & (wStaterx))!= 0U) \
+ { \
+ _wRegVal ^= USB_EPRX_DTOG1; \
+ } \
+ /* toggle second bit ? */ \
+ if ((USB_EPRX_DTOG2 & (wStaterx))!= 0U) \
+ { \
+ _wRegVal ^= USB_EPRX_DTOG2; \
+ } \
+ /* toggle first bit ? */ \
+ if ((USB_EPTX_DTOG1 & (wStatetx))!= 0U) \
+ { \
+ _wRegVal ^= USB_EPTX_DTOG1; \
+ } \
+ /* toggle second bit ? */ \
+ if ((USB_EPTX_DTOG2 & (wStatetx))!= 0U) \
+ { \
+ _wRegVal ^= USB_EPTX_DTOG2; \
+ } \
+ \
+ PCD_SET_ENDPOINT((USBx), (bEpNum), (_wRegVal | USB_EP_CTR_RX | USB_EP_CTR_TX)); \
+ } while(0) /* PCD_SET_EP_TXRX_STATUS */
+
+/**
+ * @brief gets the status for tx/rx transfer (bits STAT_TX[1:0]
+ * /STAT_RX[1:0])
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval status
+ */
+#define PCD_GET_EP_TX_STATUS(USBx, bEpNum) ((uint16_t)PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPTX_STAT)
+#define PCD_GET_EP_RX_STATUS(USBx, bEpNum) ((uint16_t)PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPRX_STAT)
+
+/**
+ * @brief sets directly the VALID tx/rx-status into the endpoint register
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval None
+ */
+#define PCD_SET_EP_TX_VALID(USBx, bEpNum) (PCD_SET_EP_TX_STATUS((USBx), (bEpNum), USB_EP_TX_VALID))
+#define PCD_SET_EP_RX_VALID(USBx, bEpNum) (PCD_SET_EP_RX_STATUS((USBx), (bEpNum), USB_EP_RX_VALID))
+
+/**
+ * @brief checks stall condition in an endpoint.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval TRUE = endpoint in stall condition.
+ */
+#define PCD_GET_EP_TX_STALL_STATUS(USBx, bEpNum) (PCD_GET_EP_TX_STATUS((USBx), (bEpNum)) == USB_EP_TX_STALL)
+#define PCD_GET_EP_RX_STALL_STATUS(USBx, bEpNum) (PCD_GET_EP_RX_STATUS((USBx), (bEpNum)) == USB_EP_RX_STALL)
+
+/**
+ * @brief set & clear EP_KIND bit.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval None
+ */
+#define PCD_SET_EP_KIND(USBx, bEpNum) \
+ do { \
+ uint16_t _wRegVal; \
+ \
+ _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPREG_MASK; \
+ \
+ PCD_SET_ENDPOINT((USBx), (bEpNum), (_wRegVal | USB_EP_CTR_RX | USB_EP_CTR_TX | USB_EP_KIND)); \
+ } while(0) /* PCD_SET_EP_KIND */
+
+#define PCD_CLEAR_EP_KIND(USBx, bEpNum) \
+ do { \
+ uint16_t _wRegVal; \
+ \
+ _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPKIND_MASK; \
+ \
+ PCD_SET_ENDPOINT((USBx), (bEpNum), (_wRegVal | USB_EP_CTR_RX | USB_EP_CTR_TX)); \
+ } while(0) /* PCD_CLEAR_EP_KIND */
+
+/**
+ * @brief Sets/clears directly STATUS_OUT bit in the endpoint register.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval None
+ */
+#define PCD_SET_OUT_STATUS(USBx, bEpNum) PCD_SET_EP_KIND((USBx), (bEpNum))
+#define PCD_CLEAR_OUT_STATUS(USBx, bEpNum) PCD_CLEAR_EP_KIND((USBx), (bEpNum))
+
+/**
+ * @brief Sets/clears directly EP_KIND bit in the endpoint register.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval None
+ */
+#define PCD_SET_EP_DBUF(USBx, bEpNum) PCD_SET_EP_KIND((USBx), (bEpNum))
+#define PCD_CLEAR_EP_DBUF(USBx, bEpNum) PCD_CLEAR_EP_KIND((USBx), (bEpNum))
+
+/**
+ * @brief Clears bit CTR_RX / CTR_TX in the endpoint register.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval None
+ */
+#define PCD_CLEAR_RX_EP_CTR(USBx, bEpNum) \
+ do { \
+ uint16_t _wRegVal; \
+ \
+ _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & (0x7FFFU & USB_EPREG_MASK); \
+ \
+ PCD_SET_ENDPOINT((USBx), (bEpNum), (_wRegVal | USB_EP_CTR_TX)); \
+ } while(0) /* PCD_CLEAR_RX_EP_CTR */
+
+#define PCD_CLEAR_TX_EP_CTR(USBx, bEpNum) \
+ do { \
+ uint16_t _wRegVal; \
+ \
+ _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & (0xFF7FU & USB_EPREG_MASK); \
+ \
+ PCD_SET_ENDPOINT((USBx), (bEpNum), (_wRegVal | USB_EP_CTR_RX)); \
+ } while(0) /* PCD_CLEAR_TX_EP_CTR */
+
+/**
+ * @brief Toggles DTOG_RX / DTOG_TX bit in the endpoint register.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval None
+ */
+#define PCD_RX_DTOG(USBx, bEpNum) \
+ do { \
+ uint16_t _wEPVal; \
+ \
+ _wEPVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPREG_MASK; \
+ \
+ PCD_SET_ENDPOINT((USBx), (bEpNum), (_wEPVal | USB_EP_CTR_RX | USB_EP_CTR_TX | USB_EP_DTOG_RX)); \
+ } while(0) /* PCD_RX_DTOG */
+
+#define PCD_TX_DTOG(USBx, bEpNum) \
+ do { \
+ uint16_t _wEPVal; \
+ \
+ _wEPVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPREG_MASK; \
+ \
+ PCD_SET_ENDPOINT((USBx), (bEpNum), (_wEPVal | USB_EP_CTR_RX | USB_EP_CTR_TX | USB_EP_DTOG_TX)); \
+ } while(0) /* PCD_TX_DTOG */
+/**
+ * @brief Clears DTOG_RX / DTOG_TX bit in the endpoint register.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval None
+ */
+#define PCD_CLEAR_RX_DTOG(USBx, bEpNum) \
+ do { \
+ uint16_t _wRegVal; \
+ \
+ _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)); \
+ \
+ if ((_wRegVal & USB_EP_DTOG_RX) != 0U)\
+ { \
+ PCD_RX_DTOG((USBx), (bEpNum)); \
+ } \
+ } while(0) /* PCD_CLEAR_RX_DTOG */
+
+#define PCD_CLEAR_TX_DTOG(USBx, bEpNum) \
+ do { \
+ uint16_t _wRegVal; \
+ \
+ _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)); \
+ \
+ if ((_wRegVal & USB_EP_DTOG_TX) != 0U)\
+ { \
+ PCD_TX_DTOG((USBx), (bEpNum)); \
+ } \
+ } while(0) /* PCD_CLEAR_TX_DTOG */
+
+/**
+ * @brief Sets address in an endpoint register.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @param bAddr Address.
+ * @retval None
+ */
+#define PCD_SET_EP_ADDRESS(USBx, bEpNum, bAddr) \
+ do { \
+ uint16_t _wRegVal; \
+ \
+ _wRegVal = (PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPREG_MASK) | (bAddr); \
+ \
+ PCD_SET_ENDPOINT((USBx), (bEpNum), (_wRegVal | USB_EP_CTR_RX | USB_EP_CTR_TX)); \
+ } while(0) /* PCD_SET_EP_ADDRESS */
+
+/**
+ * @brief Gets address in an endpoint register.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval None
+ */
+#define PCD_GET_EP_ADDRESS(USBx, bEpNum) ((uint8_t)(PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPADDR_FIELD))
+
+#define PCD_EP_TX_CNT(USBx, bEpNum) ((uint16_t *)((((uint32_t)(USBx)->BTABLE + ((uint32_t)(bEpNum) * 8U) + 2U) * PMA_ACCESS) + ((uint32_t)(USBx) + 0x400U)))
+#define PCD_EP_RX_CNT(USBx, bEpNum) ((uint16_t *)((((uint32_t)(USBx)->BTABLE + ((uint32_t)(bEpNum) * 8U) + 6U) * PMA_ACCESS) + ((uint32_t)(USBx) + 0x400U)))
+
+/**
+ * @brief sets address of the tx/rx buffer.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @param wAddr address to be set (must be word aligned).
+ * @retval None
+ */
+#define PCD_SET_EP_TX_ADDRESS(USBx, bEpNum, wAddr) \
+ do { \
+ __IO uint16_t *_wRegVal; \
+ uint32_t _wRegBase = (uint32_t)USBx; \
+ \
+ _wRegBase += (uint32_t)(USBx)->BTABLE; \
+ _wRegVal = (__IO uint16_t *)(_wRegBase + 0x400U + (((uint32_t)(bEpNum) * 8U) * PMA_ACCESS)); \
+ *_wRegVal = ((wAddr) >> 1) << 1; \
+ } while(0) /* PCD_SET_EP_TX_ADDRESS */
+
+#define PCD_SET_EP_RX_ADDRESS(USBx, bEpNum, wAddr) \
+ do { \
+ __IO uint16_t *_wRegVal; \
+ uint32_t _wRegBase = (uint32_t)USBx; \
+ \
+ _wRegBase += (uint32_t)(USBx)->BTABLE; \
+ _wRegVal = (__IO uint16_t *)(_wRegBase + 0x400U + ((((uint32_t)(bEpNum) * 8U) + 4U) * PMA_ACCESS)); \
+ *_wRegVal = ((wAddr) >> 1) << 1; \
+ } while(0) /* PCD_SET_EP_RX_ADDRESS */
+
+/**
+ * @brief Gets address of the tx/rx buffer.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval address of the buffer.
+ */
+#define PCD_GET_EP_TX_ADDRESS(USBx, bEpNum) ((uint16_t)*PCD_EP_TX_ADDRESS((USBx), (bEpNum)))
+#define PCD_GET_EP_RX_ADDRESS(USBx, bEpNum) ((uint16_t)*PCD_EP_RX_ADDRESS((USBx), (bEpNum)))
+
+/**
+ * @brief Sets counter of rx buffer with no. of blocks.
+ * @param pdwReg Register pointer
+ * @param wCount Counter.
+ * @param wNBlocks no. of Blocks.
+ * @retval None
+ */
+#define PCD_CALC_BLK32(pdwReg, wCount, wNBlocks) \
+ do { \
+ (wNBlocks) = (wCount) >> 5; \
+ if (((wCount) & 0x1fU) == 0U) \
+ { \
+ (wNBlocks)--; \
+ } \
+ *(pdwReg) = (uint16_t)(((wNBlocks) << 10) | USB_CNTRX_BLSIZE); \
+ } while(0) /* PCD_CALC_BLK32 */
+
+#define PCD_CALC_BLK2(pdwReg, wCount, wNBlocks) \
+ do { \
+ (wNBlocks) = (wCount) >> 1; \
+ if (((wCount) & 0x1U) != 0U) \
+ { \
+ (wNBlocks)++; \
+ } \
+ *(pdwReg) = (uint16_t)((wNBlocks) << 10); \
+ } while(0) /* PCD_CALC_BLK2 */
+
+#define PCD_SET_EP_CNT_RX_REG(pdwReg, wCount) \
+ do { \
+ uint32_t wNBlocks; \
+ if ((wCount) == 0U) \
+ { \
+ *(pdwReg) &= (uint16_t)~USB_CNTRX_NBLK_MSK; \
+ *(pdwReg) |= USB_CNTRX_BLSIZE; \
+ } \
+ else if((wCount) <= 62U) \
+ { \
+ PCD_CALC_BLK2((pdwReg), (wCount), wNBlocks); \
+ } \
+ else \
+ { \
+ PCD_CALC_BLK32((pdwReg), (wCount), wNBlocks); \
+ } \
+ } while(0) /* PCD_SET_EP_CNT_RX_REG */
+
+#define PCD_SET_EP_RX_DBUF0_CNT(USBx, bEpNum, wCount) \
+ do { \
+ uint32_t _wRegBase = (uint32_t)(USBx); \
+ __IO uint16_t *pdwReg; \
+ \
+ _wRegBase += (uint32_t)(USBx)->BTABLE; \
+ pdwReg = (__IO uint16_t *)(_wRegBase + 0x400U + ((((uint32_t)(bEpNum) * 8U) + 2U) * PMA_ACCESS)); \
+ PCD_SET_EP_CNT_RX_REG(pdwReg, (wCount)); \
+ } while(0)
+
+/**
+ * @brief sets counter for the tx/rx buffer.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @param wCount Counter value.
+ * @retval None
+ */
+#define PCD_SET_EP_TX_CNT(USBx, bEpNum, wCount) \
+ do { \
+ uint32_t _wRegBase = (uint32_t)(USBx); \
+ __IO uint16_t *_wRegVal; \
+ \
+ _wRegBase += (uint32_t)(USBx)->BTABLE; \
+ _wRegVal = (__IO uint16_t *)(_wRegBase + 0x400U + ((((uint32_t)(bEpNum) * 8U) + 2U) * PMA_ACCESS)); \
+ *_wRegVal = (uint16_t)(wCount); \
+ } while(0)
+
+#define PCD_SET_EP_RX_CNT(USBx, bEpNum, wCount) \
+ do { \
+ uint32_t _wRegBase = (uint32_t)(USBx); \
+ __IO uint16_t *_wRegVal; \
+ \
+ _wRegBase += (uint32_t)(USBx)->BTABLE; \
+ _wRegVal = (__IO uint16_t *)(_wRegBase + 0x400U + ((((uint32_t)(bEpNum) * 8U) + 6U) * PMA_ACCESS)); \
+ PCD_SET_EP_CNT_RX_REG(_wRegVal, (wCount)); \
+ } while(0)
+
+/**
+ * @brief gets counter of the tx buffer.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval Counter value
+ */
+#define PCD_GET_EP_TX_CNT(USBx, bEpNum) ((uint32_t)(*PCD_EP_TX_CNT((USBx), (bEpNum))) & 0x3ffU)
+#define PCD_GET_EP_RX_CNT(USBx, bEpNum) ((uint32_t)(*PCD_EP_RX_CNT((USBx), (bEpNum))) & 0x3ffU)
+
+/**
+ * @brief Sets buffer 0/1 address in a double buffer endpoint.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @param wBuf0Addr buffer 0 address.
+ * @retval Counter value
+ */
+#define PCD_SET_EP_DBUF0_ADDR(USBx, bEpNum, wBuf0Addr) \
+ do { \
+ PCD_SET_EP_TX_ADDRESS((USBx), (bEpNum), (wBuf0Addr)); \
+ } while(0) /* PCD_SET_EP_DBUF0_ADDR */
+
+#define PCD_SET_EP_DBUF1_ADDR(USBx, bEpNum, wBuf1Addr) \
+ do { \
+ PCD_SET_EP_RX_ADDRESS((USBx), (bEpNum), (wBuf1Addr)); \
+ } while(0) /* PCD_SET_EP_DBUF1_ADDR */
+
+/**
+ * @brief Sets addresses in a double buffer endpoint.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @param wBuf0Addr: buffer 0 address.
+ * @param wBuf1Addr = buffer 1 address.
+ * @retval None
+ */
+#define PCD_SET_EP_DBUF_ADDR(USBx, bEpNum, wBuf0Addr, wBuf1Addr) \
+ do { \
+ PCD_SET_EP_DBUF0_ADDR((USBx), (bEpNum), (wBuf0Addr)); \
+ PCD_SET_EP_DBUF1_ADDR((USBx), (bEpNum), (wBuf1Addr)); \
+ } while(0) /* PCD_SET_EP_DBUF_ADDR */
+
+/**
+ * @brief Gets buffer 0/1 address of a double buffer endpoint.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval None
+ */
+#define PCD_GET_EP_DBUF0_ADDR(USBx, bEpNum) (PCD_GET_EP_TX_ADDRESS((USBx), (bEpNum)))
+#define PCD_GET_EP_DBUF1_ADDR(USBx, bEpNum) (PCD_GET_EP_RX_ADDRESS((USBx), (bEpNum)))
+
+/**
+ * @brief Gets buffer 0/1 address of a double buffer endpoint.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @param bDir endpoint dir EP_DBUF_OUT = OUT
+ * EP_DBUF_IN = IN
+ * @param wCount: Counter value
+ * @retval None
+ */
+#define PCD_SET_EP_DBUF0_CNT(USBx, bEpNum, bDir, wCount) \
+ do { \
+ if ((bDir) == 0U) \
+ /* OUT endpoint */ \
+ { \
+ PCD_SET_EP_RX_DBUF0_CNT((USBx), (bEpNum), (wCount)); \
+ } \
+ else \
+ { \
+ if ((bDir) == 1U) \
+ { \
+ /* IN endpoint */ \
+ PCD_SET_EP_TX_CNT((USBx), (bEpNum), (wCount)); \
+ } \
+ } \
+ } while(0) /* SetEPDblBuf0Count*/
+
+#define PCD_SET_EP_DBUF1_CNT(USBx, bEpNum, bDir, wCount) \
+ do { \
+ uint32_t _wBase = (uint32_t)(USBx); \
+ __IO uint16_t *_wEPRegVal; \
+ \
+ if ((bDir) == 0U) \
+ { \
+ /* OUT endpoint */ \
+ PCD_SET_EP_RX_CNT((USBx), (bEpNum), (wCount)); \
+ } \
+ else \
+ { \
+ if ((bDir) == 1U) \
+ { \
+ /* IN endpoint */ \
+ _wBase += (uint32_t)(USBx)->BTABLE; \
+ _wEPRegVal = (__IO uint16_t *)(_wBase + 0x400U + ((((uint32_t)(bEpNum) * 8U) + 6U) * PMA_ACCESS)); \
+ *_wEPRegVal = (uint16_t)(wCount); \
+ } \
+ } \
+ } while(0) /* SetEPDblBuf1Count */
+
+#define PCD_SET_EP_DBUF_CNT(USBx, bEpNum, bDir, wCount) \
+ do { \
+ PCD_SET_EP_DBUF0_CNT((USBx), (bEpNum), (bDir), (wCount)); \
+ PCD_SET_EP_DBUF1_CNT((USBx), (bEpNum), (bDir), (wCount)); \
+ } while(0) /* PCD_SET_EP_DBUF_CNT */
+
+/**
+ * @brief Gets buffer 0/1 rx/tx counter for double buffering.
+ * @param USBx USB peripheral instance register address.
+ * @param bEpNum Endpoint Number.
+ * @retval None
+ */
+#define PCD_GET_EP_DBUF0_CNT(USBx, bEpNum) (PCD_GET_EP_TX_CNT((USBx), (bEpNum)))
+#define PCD_GET_EP_DBUF1_CNT(USBx, bEpNum) (PCD_GET_EP_RX_CNT((USBx), (bEpNum)))
+
+#endif /* defined (USB) */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* defined (USB) || defined (USB_OTG_FS) */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* STM32F1xx_HAL_PCD_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd_ex.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd_ex.h
new file mode 100644
index 00000000..45827022
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pcd_ex.h
@@ -0,0 +1,88 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_pcd_ex.h
+ * @author MCD Application Team
+ * @brief Header file of PCD HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32F1xx_HAL_PCD_EX_H
+#define STM32F1xx_HAL_PCD_EX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+#if defined (USB) || defined (USB_OTG_FS)
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup PCDEx
+ * @{
+ */
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/* Exported macros -----------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup PCDEx_Exported_Functions PCDEx Exported Functions
+ * @{
+ */
+/** @addtogroup PCDEx_Exported_Functions_Group1 Peripheral Control functions
+ * @{
+ */
+
+#if defined (USB_OTG_FS)
+HAL_StatusTypeDef HAL_PCDEx_SetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo, uint16_t size);
+HAL_StatusTypeDef HAL_PCDEx_SetRxFiFo(PCD_HandleTypeDef *hpcd, uint16_t size);
+#endif /* defined (USB_OTG_FS) */
+
+#if defined (USB)
+HAL_StatusTypeDef HAL_PCDEx_PMAConfig(PCD_HandleTypeDef *hpcd, uint16_t ep_addr,
+ uint16_t ep_kind, uint32_t pmaadress);
+
+void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state);
+#endif /* defined (USB) */
+void HAL_PCDEx_LPM_Callback(PCD_HandleTypeDef *hpcd, PCD_LPM_MsgTypeDef msg);
+void HAL_PCDEx_BCD_Callback(PCD_HandleTypeDef *hpcd, PCD_BCD_MsgTypeDef msg);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* defined (USB) || defined (USB_OTG_FS) */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* STM32F1xx_HAL_PCD_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
new file mode 100644
index 00000000..9696c00a
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
@@ -0,0 +1,388 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_pwr.h
+ * @author MCD Application Team
+ * @brief Header file of PWR HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_PWR_H
+#define __STM32F1xx_HAL_PWR_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup PWR
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup PWR_Exported_Types PWR Exported Types
+ * @{
+ */
+
+/**
+ * @brief PWR PVD configuration structure definition
+ */
+typedef struct
+{
+ uint32_t PVDLevel; /*!< PVDLevel: Specifies the PVD detection level.
+ This parameter can be a value of @ref PWR_PVD_detection_level */
+
+ uint32_t Mode; /*!< Mode: Specifies the operating mode for the selected pins.
+ This parameter can be a value of @ref PWR_PVD_Mode */
+}PWR_PVDTypeDef;
+
+
+/**
+ * @}
+ */
+
+
+/* Internal constants --------------------------------------------------------*/
+
+/** @addtogroup PWR_Private_Constants
+ * @{
+ */
+
+#define PWR_EXTI_LINE_PVD ((uint32_t)0x00010000) /*!< External interrupt line 16 Connected to the PVD EXTI Line */
+
+/**
+ * @}
+ */
+
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup PWR_Exported_Constants PWR Exported Constants
+ * @{
+ */
+
+/** @defgroup PWR_PVD_detection_level PWR PVD detection level
+ * @{
+ */
+#define PWR_PVDLEVEL_0 PWR_CR_PLS_2V2
+#define PWR_PVDLEVEL_1 PWR_CR_PLS_2V3
+#define PWR_PVDLEVEL_2 PWR_CR_PLS_2V4
+#define PWR_PVDLEVEL_3 PWR_CR_PLS_2V5
+#define PWR_PVDLEVEL_4 PWR_CR_PLS_2V6
+#define PWR_PVDLEVEL_5 PWR_CR_PLS_2V7
+#define PWR_PVDLEVEL_6 PWR_CR_PLS_2V8
+#define PWR_PVDLEVEL_7 PWR_CR_PLS_2V9
+
+/**
+ * @}
+ */
+
+/** @defgroup PWR_PVD_Mode PWR PVD Mode
+ * @{
+ */
+#define PWR_PVD_MODE_NORMAL 0x00000000U /*!< basic mode is used */
+#define PWR_PVD_MODE_IT_RISING 0x00010001U /*!< External Interrupt Mode with Rising edge trigger detection */
+#define PWR_PVD_MODE_IT_FALLING 0x00010002U /*!< External Interrupt Mode with Falling edge trigger detection */
+#define PWR_PVD_MODE_IT_RISING_FALLING 0x00010003U /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
+#define PWR_PVD_MODE_EVENT_RISING 0x00020001U /*!< Event Mode with Rising edge trigger detection */
+#define PWR_PVD_MODE_EVENT_FALLING 0x00020002U /*!< Event Mode with Falling edge trigger detection */
+#define PWR_PVD_MODE_EVENT_RISING_FALLING 0x00020003U /*!< Event Mode with Rising/Falling edge trigger detection */
+
+/**
+ * @}
+ */
+
+
+/** @defgroup PWR_WakeUp_Pins PWR WakeUp Pins
+ * @{
+ */
+
+#define PWR_WAKEUP_PIN1 PWR_CSR_EWUP
+
+/**
+ * @}
+ */
+
+/** @defgroup PWR_Regulator_state_in_SLEEP_STOP_mode PWR Regulator state in SLEEP/STOP mode
+ * @{
+ */
+#define PWR_MAINREGULATOR_ON 0x00000000U
+#define PWR_LOWPOWERREGULATOR_ON PWR_CR_LPDS
+
+/**
+ * @}
+ */
+
+/** @defgroup PWR_SLEEP_mode_entry PWR SLEEP mode entry
+ * @{
+ */
+#define PWR_SLEEPENTRY_WFI ((uint8_t)0x01)
+#define PWR_SLEEPENTRY_WFE ((uint8_t)0x02)
+
+/**
+ * @}
+ */
+
+/** @defgroup PWR_STOP_mode_entry PWR STOP mode entry
+ * @{
+ */
+#define PWR_STOPENTRY_WFI ((uint8_t)0x01)
+#define PWR_STOPENTRY_WFE ((uint8_t)0x02)
+
+/**
+ * @}
+ */
+
+/** @defgroup PWR_Flag PWR Flag
+ * @{
+ */
+#define PWR_FLAG_WU PWR_CSR_WUF
+#define PWR_FLAG_SB PWR_CSR_SBF
+#define PWR_FLAG_PVDO PWR_CSR_PVDO
+
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup PWR_Exported_Macros PWR Exported Macros
+ * @{
+ */
+
+/** @brief Check PWR flag is set or not.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg PWR_FLAG_WU: Wake Up flag. This flag indicates that a wakeup event
+ * was received from the WKUP pin or from the RTC alarm
+ * An additional wakeup event is detected if the WKUP pin is enabled
+ * (by setting the EWUP bit) when the WKUP pin level is already high.
+ * @arg PWR_FLAG_SB: StandBy flag. This flag indicates that the system was
+ * resumed from StandBy mode.
+ * @arg PWR_FLAG_PVDO: PVD Output. This flag is valid only if PVD is enabled
+ * by the HAL_PWR_EnablePVD() function. The PVD is stopped by Standby mode
+ * For this reason, this bit is equal to 0 after Standby or reset
+ * until the PVDE bit is set.
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_PWR_GET_FLAG(__FLAG__) ((PWR->CSR & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clear the PWR's pending flags.
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be one of the following values:
+ * @arg PWR_FLAG_WU: Wake Up flag
+ * @arg PWR_FLAG_SB: StandBy flag
+ */
+#define __HAL_PWR_CLEAR_FLAG(__FLAG__) SET_BIT(PWR->CR, ((__FLAG__) << 2))
+
+/**
+ * @brief Enable interrupt on PVD Exti Line 16.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR, PWR_EXTI_LINE_PVD)
+
+/**
+ * @brief Disable interrupt on PVD Exti Line 16.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR, PWR_EXTI_LINE_PVD)
+
+/**
+ * @brief Enable event on PVD Exti Line 16.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR, PWR_EXTI_LINE_PVD)
+
+/**
+ * @brief Disable event on PVD Exti Line 16.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR, PWR_EXTI_LINE_PVD)
+
+
+/**
+ * @brief PVD EXTI line configuration: set falling edge trigger.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
+
+
+/**
+ * @brief Disable the PVD Extended Interrupt Falling Trigger.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
+
+
+/**
+ * @brief PVD EXTI line configuration: set rising edge trigger.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
+
+/**
+ * @brief Disable the PVD Extended Interrupt Rising Trigger.
+ * This parameter can be:
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
+
+/**
+ * @brief PVD EXTI line configuration: set rising & falling edge trigger.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_FALLING_EDGE() __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE();
+
+/**
+ * @brief Disable the PVD Extended Interrupt Rising & Falling Trigger.
+ * This parameter can be:
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_FALLING_EDGE() __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE();
+
+
+
+/**
+ * @brief Check whether the specified PVD EXTI interrupt flag is set or not.
+ * @retval EXTI PVD Line Status.
+ */
+#define __HAL_PWR_PVD_EXTI_GET_FLAG() (EXTI->PR & (PWR_EXTI_LINE_PVD))
+
+/**
+ * @brief Clear the PVD EXTI flag.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_CLEAR_FLAG() (EXTI->PR = (PWR_EXTI_LINE_PVD))
+
+/**
+ * @brief Generate a Software interrupt on selected EXTI line.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER, PWR_EXTI_LINE_PVD)
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup PWR_Private_Macros PWR Private Macros
+ * @{
+ */
+#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLEVEL_0) || ((LEVEL) == PWR_PVDLEVEL_1)|| \
+ ((LEVEL) == PWR_PVDLEVEL_2) || ((LEVEL) == PWR_PVDLEVEL_3)|| \
+ ((LEVEL) == PWR_PVDLEVEL_4) || ((LEVEL) == PWR_PVDLEVEL_5)|| \
+ ((LEVEL) == PWR_PVDLEVEL_6) || ((LEVEL) == PWR_PVDLEVEL_7))
+
+
+#define IS_PWR_PVD_MODE(MODE) (((MODE) == PWR_PVD_MODE_IT_RISING)|| ((MODE) == PWR_PVD_MODE_IT_FALLING) || \
+ ((MODE) == PWR_PVD_MODE_IT_RISING_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING) || \
+ ((MODE) == PWR_PVD_MODE_EVENT_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING_FALLING) || \
+ ((MODE) == PWR_PVD_MODE_NORMAL))
+
+#define IS_PWR_WAKEUP_PIN(PIN) (((PIN) == PWR_WAKEUP_PIN1))
+
+#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_ON) || \
+ ((REGULATOR) == PWR_LOWPOWERREGULATOR_ON))
+
+#define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPENTRY_WFI) || ((ENTRY) == PWR_SLEEPENTRY_WFE))
+
+#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPENTRY_WFI) || ((ENTRY) == PWR_STOPENTRY_WFE))
+
+/**
+ * @}
+ */
+
+
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup PWR_Exported_Functions PWR Exported Functions
+ * @{
+ */
+
+/** @addtogroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+
+/* Initialization and de-initialization functions *******************************/
+void HAL_PWR_DeInit(void);
+void HAL_PWR_EnableBkUpAccess(void);
+void HAL_PWR_DisableBkUpAccess(void);
+
+/**
+ * @}
+ */
+
+/** @addtogroup PWR_Exported_Functions_Group2 Peripheral Control functions
+ * @{
+ */
+
+/* Peripheral Control functions ************************************************/
+void HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD);
+/* #define HAL_PWR_ConfigPVD 12*/
+void HAL_PWR_EnablePVD(void);
+void HAL_PWR_DisablePVD(void);
+
+/* WakeUp pins configuration functions ****************************************/
+void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinx);
+void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx);
+
+/* Low Power modes configuration functions ************************************/
+void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry);
+void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry);
+void HAL_PWR_EnterSTANDBYMode(void);
+
+void HAL_PWR_EnableSleepOnExit(void);
+void HAL_PWR_DisableSleepOnExit(void);
+void HAL_PWR_EnableSEVOnPend(void);
+void HAL_PWR_DisableSEVOnPend(void);
+
+
+
+void HAL_PWR_PVD_IRQHandler(void);
+void HAL_PWR_PVDCallback(void);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F1xx_HAL_PWR_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h
new file mode 100644
index 00000000..782e33a5
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h
@@ -0,0 +1,1378 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_rcc.h
+ * @author MCD Application Team
+ * @brief Header file of RCC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_RCC_H
+#define __STM32F1xx_HAL_RCC_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup RCC
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup RCC_Exported_Types RCC Exported Types
+ * @{
+ */
+
+/**
+ * @brief RCC PLL configuration structure definition
+ */
+typedef struct
+{
+ uint32_t PLLState; /*!< PLLState: The new state of the PLL.
+ This parameter can be a value of @ref RCC_PLL_Config */
+
+ uint32_t PLLSource; /*!< PLLSource: PLL entry clock source.
+ This parameter must be a value of @ref RCC_PLL_Clock_Source */
+
+ uint32_t PLLMUL; /*!< PLLMUL: Multiplication factor for PLL VCO input clock
+ This parameter must be a value of @ref RCCEx_PLL_Multiplication_Factor */
+} RCC_PLLInitTypeDef;
+
+/**
+ * @brief RCC System, AHB and APB busses clock configuration structure definition
+ */
+typedef struct
+{
+ uint32_t ClockType; /*!< The clock to be configured.
+ This parameter can be a value of @ref RCC_System_Clock_Type */
+
+ uint32_t SYSCLKSource; /*!< The clock source (SYSCLKS) used as system clock.
+ This parameter can be a value of @ref RCC_System_Clock_Source */
+
+ uint32_t AHBCLKDivider; /*!< The AHB clock (HCLK) divider. This clock is derived from the system clock (SYSCLK).
+ This parameter can be a value of @ref RCC_AHB_Clock_Source */
+
+ uint32_t APB1CLKDivider; /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK).
+ This parameter can be a value of @ref RCC_APB1_APB2_Clock_Source */
+
+ uint32_t APB2CLKDivider; /*!< The APB2 clock (PCLK2) divider. This clock is derived from the AHB clock (HCLK).
+ This parameter can be a value of @ref RCC_APB1_APB2_Clock_Source */
+} RCC_ClkInitTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup RCC_Exported_Constants RCC Exported Constants
+ * @{
+ */
+
+/** @defgroup RCC_PLL_Clock_Source PLL Clock Source
+ * @{
+ */
+
+#define RCC_PLLSOURCE_HSI_DIV2 0x00000000U /*!< HSI clock divided by 2 selected as PLL entry clock source */
+#define RCC_PLLSOURCE_HSE RCC_CFGR_PLLSRC /*!< HSE clock selected as PLL entry clock source */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Oscillator_Type Oscillator Type
+ * @{
+ */
+#define RCC_OSCILLATORTYPE_NONE 0x00000000U
+#define RCC_OSCILLATORTYPE_HSE 0x00000001U
+#define RCC_OSCILLATORTYPE_HSI 0x00000002U
+#define RCC_OSCILLATORTYPE_LSE 0x00000004U
+#define RCC_OSCILLATORTYPE_LSI 0x00000008U
+/**
+ * @}
+ */
+
+/** @defgroup RCC_HSE_Config HSE Config
+ * @{
+ */
+#define RCC_HSE_OFF 0x00000000U /*!< HSE clock deactivation */
+#define RCC_HSE_ON RCC_CR_HSEON /*!< HSE clock activation */
+#define RCC_HSE_BYPASS ((uint32_t)(RCC_CR_HSEBYP | RCC_CR_HSEON)) /*!< External clock source for HSE clock */
+/**
+ * @}
+ */
+
+/** @defgroup RCC_LSE_Config LSE Config
+ * @{
+ */
+#define RCC_LSE_OFF 0x00000000U /*!< LSE clock deactivation */
+#define RCC_LSE_ON RCC_BDCR_LSEON /*!< LSE clock activation */
+#define RCC_LSE_BYPASS ((uint32_t)(RCC_BDCR_LSEBYP | RCC_BDCR_LSEON)) /*!< External clock source for LSE clock */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_HSI_Config HSI Config
+ * @{
+ */
+#define RCC_HSI_OFF 0x00000000U /*!< HSI clock deactivation */
+#define RCC_HSI_ON RCC_CR_HSION /*!< HSI clock activation */
+
+#define RCC_HSICALIBRATION_DEFAULT 0x10U /* Default HSI calibration trimming value */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_LSI_Config LSI Config
+ * @{
+ */
+#define RCC_LSI_OFF 0x00000000U /*!< LSI clock deactivation */
+#define RCC_LSI_ON RCC_CSR_LSION /*!< LSI clock activation */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_PLL_Config PLL Config
+ * @{
+ */
+#define RCC_PLL_NONE 0x00000000U /*!< PLL is not configured */
+#define RCC_PLL_OFF 0x00000001U /*!< PLL deactivation */
+#define RCC_PLL_ON 0x00000002U /*!< PLL activation */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_System_Clock_Type System Clock Type
+ * @{
+ */
+#define RCC_CLOCKTYPE_SYSCLK 0x00000001U /*!< SYSCLK to configure */
+#define RCC_CLOCKTYPE_HCLK 0x00000002U /*!< HCLK to configure */
+#define RCC_CLOCKTYPE_PCLK1 0x00000004U /*!< PCLK1 to configure */
+#define RCC_CLOCKTYPE_PCLK2 0x00000008U /*!< PCLK2 to configure */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_System_Clock_Source System Clock Source
+ * @{
+ */
+#define RCC_SYSCLKSOURCE_HSI RCC_CFGR_SW_HSI /*!< HSI selected as system clock */
+#define RCC_SYSCLKSOURCE_HSE RCC_CFGR_SW_HSE /*!< HSE selected as system clock */
+#define RCC_SYSCLKSOURCE_PLLCLK RCC_CFGR_SW_PLL /*!< PLL selected as system clock */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_System_Clock_Source_Status System Clock Source Status
+ * @{
+ */
+#define RCC_SYSCLKSOURCE_STATUS_HSI RCC_CFGR_SWS_HSI /*!< HSI used as system clock */
+#define RCC_SYSCLKSOURCE_STATUS_HSE RCC_CFGR_SWS_HSE /*!< HSE used as system clock */
+#define RCC_SYSCLKSOURCE_STATUS_PLLCLK RCC_CFGR_SWS_PLL /*!< PLL used as system clock */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_AHB_Clock_Source AHB Clock Source
+ * @{
+ */
+#define RCC_SYSCLK_DIV1 RCC_CFGR_HPRE_DIV1 /*!< SYSCLK not divided */
+#define RCC_SYSCLK_DIV2 RCC_CFGR_HPRE_DIV2 /*!< SYSCLK divided by 2 */
+#define RCC_SYSCLK_DIV4 RCC_CFGR_HPRE_DIV4 /*!< SYSCLK divided by 4 */
+#define RCC_SYSCLK_DIV8 RCC_CFGR_HPRE_DIV8 /*!< SYSCLK divided by 8 */
+#define RCC_SYSCLK_DIV16 RCC_CFGR_HPRE_DIV16 /*!< SYSCLK divided by 16 */
+#define RCC_SYSCLK_DIV64 RCC_CFGR_HPRE_DIV64 /*!< SYSCLK divided by 64 */
+#define RCC_SYSCLK_DIV128 RCC_CFGR_HPRE_DIV128 /*!< SYSCLK divided by 128 */
+#define RCC_SYSCLK_DIV256 RCC_CFGR_HPRE_DIV256 /*!< SYSCLK divided by 256 */
+#define RCC_SYSCLK_DIV512 RCC_CFGR_HPRE_DIV512 /*!< SYSCLK divided by 512 */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB1_APB2_Clock_Source APB1 APB2 Clock Source
+ * @{
+ */
+#define RCC_HCLK_DIV1 RCC_CFGR_PPRE1_DIV1 /*!< HCLK not divided */
+#define RCC_HCLK_DIV2 RCC_CFGR_PPRE1_DIV2 /*!< HCLK divided by 2 */
+#define RCC_HCLK_DIV4 RCC_CFGR_PPRE1_DIV4 /*!< HCLK divided by 4 */
+#define RCC_HCLK_DIV8 RCC_CFGR_PPRE1_DIV8 /*!< HCLK divided by 8 */
+#define RCC_HCLK_DIV16 RCC_CFGR_PPRE1_DIV16 /*!< HCLK divided by 16 */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_RTC_Clock_Source RTC Clock Source
+ * @{
+ */
+#define RCC_RTCCLKSOURCE_NO_CLK 0x00000000U /*!< No clock */
+#define RCC_RTCCLKSOURCE_LSE RCC_BDCR_RTCSEL_LSE /*!< LSE oscillator clock used as RTC clock */
+#define RCC_RTCCLKSOURCE_LSI RCC_BDCR_RTCSEL_LSI /*!< LSI oscillator clock used as RTC clock */
+#define RCC_RTCCLKSOURCE_HSE_DIV128 RCC_BDCR_RTCSEL_HSE /*!< HSE oscillator clock divided by 128 used as RTC clock */
+/**
+ * @}
+ */
+
+
+/** @defgroup RCC_MCO_Index MCO Index
+ * @{
+ */
+#define RCC_MCO1 0x00000000U
+#define RCC_MCO RCC_MCO1 /*!< MCO1 to be compliant with other families with 2 MCOs*/
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_MCOx_Clock_Prescaler MCO Clock Prescaler
+ * @{
+ */
+#define RCC_MCODIV_1 0x00000000U
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Interrupt Interrupts
+ * @{
+ */
+#define RCC_IT_LSIRDY ((uint8_t)RCC_CIR_LSIRDYF) /*!< LSI Ready Interrupt flag */
+#define RCC_IT_LSERDY ((uint8_t)RCC_CIR_LSERDYF) /*!< LSE Ready Interrupt flag */
+#define RCC_IT_HSIRDY ((uint8_t)RCC_CIR_HSIRDYF) /*!< HSI Ready Interrupt flag */
+#define RCC_IT_HSERDY ((uint8_t)RCC_CIR_HSERDYF) /*!< HSE Ready Interrupt flag */
+#define RCC_IT_PLLRDY ((uint8_t)RCC_CIR_PLLRDYF) /*!< PLL Ready Interrupt flag */
+#define RCC_IT_CSS ((uint8_t)RCC_CIR_CSSF) /*!< Clock Security System Interrupt flag */
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Flag Flags
+ * Elements values convention: XXXYYYYYb
+ * - YYYYY : Flag position in the register
+ * - XXX : Register index
+ * - 001: CR register
+ * - 010: BDCR register
+ * - 011: CSR register
+ * @{
+ */
+/* Flags in the CR register */
+#define RCC_FLAG_HSIRDY ((uint8_t)((CR_REG_INDEX << 5U) | RCC_CR_HSIRDY_Pos)) /*!< Internal High Speed clock ready flag */
+#define RCC_FLAG_HSERDY ((uint8_t)((CR_REG_INDEX << 5U) | RCC_CR_HSERDY_Pos)) /*!< External High Speed clock ready flag */
+#define RCC_FLAG_PLLRDY ((uint8_t)((CR_REG_INDEX << 5U) | RCC_CR_PLLRDY_Pos)) /*!< PLL clock ready flag */
+
+/* Flags in the CSR register */
+#define RCC_FLAG_LSIRDY ((uint8_t)((CSR_REG_INDEX << 5U) | RCC_CSR_LSIRDY_Pos)) /*!< Internal Low Speed oscillator Ready */
+#define RCC_FLAG_PINRST ((uint8_t)((CSR_REG_INDEX << 5U) | RCC_CSR_PINRSTF_Pos)) /*!< PIN reset flag */
+#define RCC_FLAG_PORRST ((uint8_t)((CSR_REG_INDEX << 5U) | RCC_CSR_PORRSTF_Pos)) /*!< POR/PDR reset flag */
+#define RCC_FLAG_SFTRST ((uint8_t)((CSR_REG_INDEX << 5U) | RCC_CSR_SFTRSTF_Pos)) /*!< Software Reset flag */
+#define RCC_FLAG_IWDGRST ((uint8_t)((CSR_REG_INDEX << 5U) | RCC_CSR_IWDGRSTF_Pos)) /*!< Independent Watchdog reset flag */
+#define RCC_FLAG_WWDGRST ((uint8_t)((CSR_REG_INDEX << 5U) | RCC_CSR_WWDGRSTF_Pos)) /*!< Window watchdog reset flag */
+#define RCC_FLAG_LPWRRST ((uint8_t)((CSR_REG_INDEX << 5U) | RCC_CSR_LPWRRSTF_Pos)) /*!< Low-Power reset flag */
+
+/* Flags in the BDCR register */
+#define RCC_FLAG_LSERDY ((uint8_t)((BDCR_REG_INDEX << 5U) | RCC_BDCR_LSERDY_Pos)) /*!< External Low Speed oscillator Ready */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup RCC_Exported_Macros RCC Exported Macros
+ * @{
+ */
+
+/** @defgroup RCC_Peripheral_Clock_Enable_Disable Peripheral Clock Enable Disable
+ * @brief Enable or disable the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_DMA1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->AHBENR, RCC_AHBENR_DMA1EN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_DMA1EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_SRAM_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->AHBENR, RCC_AHBENR_SRAMEN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_SRAMEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_FLITF_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->AHBENR, RCC_AHBENR_FLITFEN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_FLITFEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_CRC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->AHBENR, RCC_AHBENR_CRCEN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_CRCEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_DMA1_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_DMA1EN))
+#define __HAL_RCC_SRAM_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_SRAMEN))
+#define __HAL_RCC_FLITF_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_FLITFEN))
+#define __HAL_RCC_CRC_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_CRCEN))
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_AHB_Peripheral_Clock_Enable_Disable_Status AHB Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+
+#define __HAL_RCC_DMA1_IS_CLK_ENABLED() ((RCC->AHBENR & (RCC_AHBENR_DMA1EN)) != RESET)
+#define __HAL_RCC_DMA1_IS_CLK_DISABLED() ((RCC->AHBENR & (RCC_AHBENR_DMA1EN)) == RESET)
+#define __HAL_RCC_SRAM_IS_CLK_ENABLED() ((RCC->AHBENR & (RCC_AHBENR_SRAMEN)) != RESET)
+#define __HAL_RCC_SRAM_IS_CLK_DISABLED() ((RCC->AHBENR & (RCC_AHBENR_SRAMEN)) == RESET)
+#define __HAL_RCC_FLITF_IS_CLK_ENABLED() ((RCC->AHBENR & (RCC_AHBENR_FLITFEN)) != RESET)
+#define __HAL_RCC_FLITF_IS_CLK_DISABLED() ((RCC->AHBENR & (RCC_AHBENR_FLITFEN)) == RESET)
+#define __HAL_RCC_CRC_IS_CLK_ENABLED() ((RCC->AHBENR & (RCC_AHBENR_CRCEN)) != RESET)
+#define __HAL_RCC_CRC_IS_CLK_DISABLED() ((RCC->AHBENR & (RCC_AHBENR_CRCEN)) == RESET)
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB1_Clock_Enable_Disable APB1 Clock Enable Disable
+ * @brief Enable or disable the Low Speed APB (APB1) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_WWDG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_WWDGEN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_WWDGEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_USART2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_USART2EN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART2EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_I2C1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_BKP_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_BKPEN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_BKPEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_PWR_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_PWREN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_PWREN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_TIM3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN))
+#define __HAL_RCC_WWDG_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_WWDGEN))
+#define __HAL_RCC_USART2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USART2EN))
+#define __HAL_RCC_I2C1_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C1EN))
+
+#define __HAL_RCC_BKP_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_BKPEN))
+#define __HAL_RCC_PWR_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_PWREN))
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB1_Peripheral_Clock_Enable_Disable_Status APB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+
+#define __HAL_RCC_TIM2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) != RESET)
+#define __HAL_RCC_TIM2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) == RESET)
+#define __HAL_RCC_TIM3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) != RESET)
+#define __HAL_RCC_TIM3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) == RESET)
+#define __HAL_RCC_WWDG_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_WWDGEN)) != RESET)
+#define __HAL_RCC_WWDG_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_WWDGEN)) == RESET)
+#define __HAL_RCC_USART2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART2EN)) != RESET)
+#define __HAL_RCC_USART2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART2EN)) == RESET)
+#define __HAL_RCC_I2C1_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C1EN)) != RESET)
+#define __HAL_RCC_I2C1_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C1EN)) == RESET)
+#define __HAL_RCC_BKP_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_BKPEN)) != RESET)
+#define __HAL_RCC_BKP_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_BKPEN)) == RESET)
+#define __HAL_RCC_PWR_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_PWREN)) != RESET)
+#define __HAL_RCC_PWR_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_PWREN)) == RESET)
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB2_Clock_Enable_Disable APB2 Clock Enable Disable
+ * @brief Enable or disable the High Speed APB (APB2) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_AFIO_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_AFIOEN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_AFIOEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_GPIOA_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPAEN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPAEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_GPIOB_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPBEN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPBEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_GPIOC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPCEN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPCEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_GPIOD_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPDEN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPDEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_ADC1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC1EN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC1EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_SPI1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_USART1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN);\
+ /* Delay after an RCC peripheral clock enabling */\
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_AFIO_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_AFIOEN))
+#define __HAL_RCC_GPIOA_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPAEN))
+#define __HAL_RCC_GPIOB_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPBEN))
+#define __HAL_RCC_GPIOC_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPCEN))
+#define __HAL_RCC_GPIOD_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPDEN))
+#define __HAL_RCC_ADC1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC1EN))
+
+#define __HAL_RCC_TIM1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM1EN))
+#define __HAL_RCC_SPI1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI1EN))
+#define __HAL_RCC_USART1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_USART1EN))
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB2_Peripheral_Clock_Enable_Disable_Status APB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+
+#define __HAL_RCC_AFIO_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_AFIOEN)) != RESET)
+#define __HAL_RCC_AFIO_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_AFIOEN)) == RESET)
+#define __HAL_RCC_GPIOA_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPAEN)) != RESET)
+#define __HAL_RCC_GPIOA_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPAEN)) == RESET)
+#define __HAL_RCC_GPIOB_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPBEN)) != RESET)
+#define __HAL_RCC_GPIOB_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPBEN)) == RESET)
+#define __HAL_RCC_GPIOC_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPCEN)) != RESET)
+#define __HAL_RCC_GPIOC_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPCEN)) == RESET)
+#define __HAL_RCC_GPIOD_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPDEN)) != RESET)
+#define __HAL_RCC_GPIOD_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPDEN)) == RESET)
+#define __HAL_RCC_ADC1_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC1EN)) != RESET)
+#define __HAL_RCC_ADC1_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC1EN)) == RESET)
+#define __HAL_RCC_TIM1_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM1EN)) != RESET)
+#define __HAL_RCC_TIM1_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM1EN)) == RESET)
+#define __HAL_RCC_SPI1_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI1EN)) != RESET)
+#define __HAL_RCC_SPI1_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI1EN)) == RESET)
+#define __HAL_RCC_USART1_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_USART1EN)) != RESET)
+#define __HAL_RCC_USART1_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_USART1EN)) == RESET)
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB1_Force_Release_Reset APB1 Force Release Reset
+ * @brief Force or release APB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_APB1_FORCE_RESET() (RCC->APB2RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_TIM2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_WWDG_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_WWDGRST))
+#define __HAL_RCC_USART2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USART2RST))
+#define __HAL_RCC_I2C1_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C1RST))
+
+#define __HAL_RCC_BKP_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_BKPRST))
+#define __HAL_RCC_PWR_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_PWRRST))
+
+#define __HAL_RCC_APB1_RELEASE_RESET() (RCC->APB1RSTR = 0x00)
+#define __HAL_RCC_TIM2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_WWDG_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_WWDGRST))
+#define __HAL_RCC_USART2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USART2RST))
+#define __HAL_RCC_I2C1_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C1RST))
+
+#define __HAL_RCC_BKP_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_BKPRST))
+#define __HAL_RCC_PWR_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_PWRRST))
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB2_Force_Release_Reset APB2 Force Release Reset
+ * @brief Force or release APB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_APB2_FORCE_RESET() (RCC->APB2RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_AFIO_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_AFIORST))
+#define __HAL_RCC_GPIOA_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPARST))
+#define __HAL_RCC_GPIOB_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPBRST))
+#define __HAL_RCC_GPIOC_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPCRST))
+#define __HAL_RCC_GPIOD_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPDRST))
+#define __HAL_RCC_ADC1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_ADC1RST))
+
+#define __HAL_RCC_TIM1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM1RST))
+#define __HAL_RCC_SPI1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI1RST))
+#define __HAL_RCC_USART1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_USART1RST))
+
+#define __HAL_RCC_APB2_RELEASE_RESET() (RCC->APB2RSTR = 0x00)
+#define __HAL_RCC_AFIO_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_AFIORST))
+#define __HAL_RCC_GPIOA_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPARST))
+#define __HAL_RCC_GPIOB_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPBRST))
+#define __HAL_RCC_GPIOC_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPCRST))
+#define __HAL_RCC_GPIOD_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPDRST))
+#define __HAL_RCC_ADC1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_ADC1RST))
+
+#define __HAL_RCC_TIM1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM1RST))
+#define __HAL_RCC_SPI1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI1RST))
+#define __HAL_RCC_USART1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_USART1RST))
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_HSI_Configuration HSI Configuration
+ * @{
+ */
+
+/** @brief Macros to enable or disable the Internal High Speed oscillator (HSI).
+ * @note The HSI is stopped by hardware when entering STOP and STANDBY modes.
+ * @note HSI can not be stopped if it is used as system clock source. In this case,
+ * you have to select another source of the system clock then stop the HSI.
+ * @note After enabling the HSI, the application software should wait on HSIRDY
+ * flag to be set indicating that HSI clock is stable and can be used as
+ * system clock source.
+ * @note When the HSI is stopped, HSIRDY flag goes low after 6 HSI oscillator
+ * clock cycles.
+ */
+#define __HAL_RCC_HSI_ENABLE() (*(__IO uint32_t *) RCC_CR_HSION_BB = ENABLE)
+#define __HAL_RCC_HSI_DISABLE() (*(__IO uint32_t *) RCC_CR_HSION_BB = DISABLE)
+
+/** @brief Macro to adjust the Internal High Speed oscillator (HSI) calibration value.
+ * @note The calibration is used to compensate for the variations in voltage
+ * and temperature that influence the frequency of the internal HSI RC.
+ * @param _HSICALIBRATIONVALUE_ specifies the calibration trimming value.
+ * (default is RCC_HSICALIBRATION_DEFAULT).
+ * This parameter must be a number between 0 and 0x1F.
+ */
+#define __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(_HSICALIBRATIONVALUE_) \
+ (MODIFY_REG(RCC->CR, RCC_CR_HSITRIM, (uint32_t)(_HSICALIBRATIONVALUE_) << RCC_CR_HSITRIM_Pos))
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_LSI_Configuration LSI Configuration
+ * @{
+ */
+
+/** @brief Macro to enable the Internal Low Speed oscillator (LSI).
+ * @note After enabling the LSI, the application software should wait on
+ * LSIRDY flag to be set indicating that LSI clock is stable and can
+ * be used to clock the IWDG and/or the RTC.
+ */
+#define __HAL_RCC_LSI_ENABLE() (*(__IO uint32_t *) RCC_CSR_LSION_BB = ENABLE)
+
+/** @brief Macro to disable the Internal Low Speed oscillator (LSI).
+ * @note LSI can not be disabled if the IWDG is running.
+ * @note When the LSI is stopped, LSIRDY flag goes low after 6 LSI oscillator
+ * clock cycles.
+ */
+#define __HAL_RCC_LSI_DISABLE() (*(__IO uint32_t *) RCC_CSR_LSION_BB = DISABLE)
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_HSE_Configuration HSE Configuration
+ * @{
+ */
+
+/**
+ * @brief Macro to configure the External High Speed oscillator (HSE).
+ * @note Transition HSE Bypass to HSE On and HSE On to HSE Bypass are not
+ * supported by this macro. User should request a transition to HSE Off
+ * first and then HSE On or HSE Bypass.
+ * @note After enabling the HSE (RCC_HSE_ON or RCC_HSE_Bypass), the application
+ * software should wait on HSERDY flag to be set indicating that HSE clock
+ * is stable and can be used to clock the PLL and/or system clock.
+ * @note HSE state can not be changed if it is used directly or through the
+ * PLL as system clock. In this case, you have to select another source
+ * of the system clock then change the HSE state (ex. disable it).
+ * @note The HSE is stopped by hardware when entering STOP and STANDBY modes.
+ * @note This function reset the CSSON bit, so if the clock security system(CSS)
+ * was previously enabled you have to enable it again after calling this
+ * function.
+ * @param __STATE__ specifies the new state of the HSE.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_HSE_OFF turn OFF the HSE oscillator, HSERDY flag goes low after
+ * 6 HSE oscillator clock cycles.
+ * @arg @ref RCC_HSE_ON turn ON the HSE oscillator
+ * @arg @ref RCC_HSE_BYPASS HSE oscillator bypassed with external clock
+ */
+#define __HAL_RCC_HSE_CONFIG(__STATE__) \
+ do{ \
+ if ((__STATE__) == RCC_HSE_ON) \
+ { \
+ SET_BIT(RCC->CR, RCC_CR_HSEON); \
+ } \
+ else if ((__STATE__) == RCC_HSE_OFF) \
+ { \
+ CLEAR_BIT(RCC->CR, RCC_CR_HSEON); \
+ CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP); \
+ } \
+ else if ((__STATE__) == RCC_HSE_BYPASS) \
+ { \
+ SET_BIT(RCC->CR, RCC_CR_HSEBYP); \
+ SET_BIT(RCC->CR, RCC_CR_HSEON); \
+ } \
+ else \
+ { \
+ CLEAR_BIT(RCC->CR, RCC_CR_HSEON); \
+ CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP); \
+ } \
+ }while(0U)
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_LSE_Configuration LSE Configuration
+ * @{
+ */
+
+/**
+ * @brief Macro to configure the External Low Speed oscillator (LSE).
+ * @note Transitions LSE Bypass to LSE On and LSE On to LSE Bypass are not supported by this macro.
+ * @note As the LSE is in the Backup domain and write access is denied to
+ * this domain after reset, you have to enable write access using
+ * @ref HAL_PWR_EnableBkUpAccess() function before to configure the LSE
+ * (to be done once after reset).
+ * @note After enabling the LSE (RCC_LSE_ON or RCC_LSE_BYPASS), the application
+ * software should wait on LSERDY flag to be set indicating that LSE clock
+ * is stable and can be used to clock the RTC.
+ * @param __STATE__ specifies the new state of the LSE.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_LSE_OFF turn OFF the LSE oscillator, LSERDY flag goes low after
+ * 6 LSE oscillator clock cycles.
+ * @arg @ref RCC_LSE_ON turn ON the LSE oscillator.
+ * @arg @ref RCC_LSE_BYPASS LSE oscillator bypassed with external clock.
+ */
+#define __HAL_RCC_LSE_CONFIG(__STATE__) \
+ do{ \
+ if ((__STATE__) == RCC_LSE_ON) \
+ { \
+ SET_BIT(RCC->BDCR, RCC_BDCR_LSEON); \
+ } \
+ else if ((__STATE__) == RCC_LSE_OFF) \
+ { \
+ CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEON); \
+ CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); \
+ } \
+ else if ((__STATE__) == RCC_LSE_BYPASS) \
+ { \
+ SET_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); \
+ SET_BIT(RCC->BDCR, RCC_BDCR_LSEON); \
+ } \
+ else \
+ { \
+ CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEON); \
+ CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); \
+ } \
+ }while(0U)
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_PLL_Configuration PLL Configuration
+ * @{
+ */
+
+/** @brief Macro to enable the main PLL.
+ * @note After enabling the main PLL, the application software should wait on
+ * PLLRDY flag to be set indicating that PLL clock is stable and can
+ * be used as system clock source.
+ * @note The main PLL is disabled by hardware when entering STOP and STANDBY modes.
+ */
+#define __HAL_RCC_PLL_ENABLE() (*(__IO uint32_t *) RCC_CR_PLLON_BB = ENABLE)
+
+/** @brief Macro to disable the main PLL.
+ * @note The main PLL can not be disabled if it is used as system clock source
+ */
+#define __HAL_RCC_PLL_DISABLE() (*(__IO uint32_t *) RCC_CR_PLLON_BB = DISABLE)
+
+/** @brief Macro to configure the main PLL clock source and multiplication factors.
+ * @note This function must be used only when the main PLL is disabled.
+ *
+ * @param __RCC_PLLSOURCE__ specifies the PLL entry clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_PLLSOURCE_HSI_DIV2 HSI oscillator clock selected as PLL clock entry
+ * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL clock entry
+ * @param __PLLMUL__ specifies the multiplication factor for PLL VCO output clock
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_PLL_MUL4 PLLVCO = PLL clock entry x 4
+ * @arg @ref RCC_PLL_MUL6 PLLVCO = PLL clock entry x 6
+ @if STM32F105xC
+ * @arg @ref RCC_PLL_MUL6_5 PLLVCO = PLL clock entry x 6.5
+ @elseif STM32F107xC
+ * @arg @ref RCC_PLL_MUL6_5 PLLVCO = PLL clock entry x 6.5
+ @else
+ * @arg @ref RCC_PLL_MUL2 PLLVCO = PLL clock entry x 2
+ * @arg @ref RCC_PLL_MUL3 PLLVCO = PLL clock entry x 3
+ * @arg @ref RCC_PLL_MUL10 PLLVCO = PLL clock entry x 10
+ * @arg @ref RCC_PLL_MUL11 PLLVCO = PLL clock entry x 11
+ * @arg @ref RCC_PLL_MUL12 PLLVCO = PLL clock entry x 12
+ * @arg @ref RCC_PLL_MUL13 PLLVCO = PLL clock entry x 13
+ * @arg @ref RCC_PLL_MUL14 PLLVCO = PLL clock entry x 14
+ * @arg @ref RCC_PLL_MUL15 PLLVCO = PLL clock entry x 15
+ * @arg @ref RCC_PLL_MUL16 PLLVCO = PLL clock entry x 16
+ @endif
+ * @arg @ref RCC_PLL_MUL8 PLLVCO = PLL clock entry x 8
+ * @arg @ref RCC_PLL_MUL9 PLLVCO = PLL clock entry x 9
+ *
+ */
+#define __HAL_RCC_PLL_CONFIG(__RCC_PLLSOURCE__, __PLLMUL__)\
+ MODIFY_REG(RCC->CFGR, (RCC_CFGR_PLLSRC | RCC_CFGR_PLLMULL),((__RCC_PLLSOURCE__) | (__PLLMUL__) ))
+
+/** @brief Get oscillator clock selected as PLL input clock
+ * @retval The clock source used for PLL entry. The returned value can be one
+ * of the following:
+ * @arg @ref RCC_PLLSOURCE_HSI_DIV2 HSI oscillator clock selected as PLL input clock
+ * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL input clock
+ */
+#define __HAL_RCC_GET_PLL_OSCSOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_PLLSRC)))
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Get_Clock_source Get Clock source
+ * @{
+ */
+
+/**
+ * @brief Macro to configure the system clock source.
+ * @param __SYSCLKSOURCE__ specifies the system clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_SYSCLKSOURCE_HSI HSI oscillator is used as system clock source.
+ * @arg @ref RCC_SYSCLKSOURCE_HSE HSE oscillator is used as system clock source.
+ * @arg @ref RCC_SYSCLKSOURCE_PLLCLK PLL output is used as system clock source.
+ */
+#define __HAL_RCC_SYSCLK_CONFIG(__SYSCLKSOURCE__) \
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, (__SYSCLKSOURCE__))
+
+/** @brief Macro to get the clock source used as system clock.
+ * @retval The clock source used as system clock. The returned value can be one
+ * of the following:
+ * @arg @ref RCC_SYSCLKSOURCE_STATUS_HSI HSI used as system clock
+ * @arg @ref RCC_SYSCLKSOURCE_STATUS_HSE HSE used as system clock
+ * @arg @ref RCC_SYSCLKSOURCE_STATUS_PLLCLK PLL used as system clock
+ */
+#define __HAL_RCC_GET_SYSCLK_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR,RCC_CFGR_SWS)))
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_MCOx_Clock_Config RCC Extended MCOx Clock Config
+ * @{
+ */
+
+#if defined(RCC_CFGR_MCO_3)
+/** @brief Macro to configure the MCO clock.
+ * @param __MCOCLKSOURCE__ specifies the MCO clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_MCO1SOURCE_NOCLOCK No clock selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_SYSCLK System clock (SYSCLK) selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSI HSI selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSE HSE selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLL clock divided by 2 selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLL2CLK PLL2 clock selected by 2 selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLL3CLK_DIV2 PLL3 clock divided by 2 selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_EXT_HSE XT1 external 3-25 MHz oscillator clock selected (for Ethernet) as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLL3CLK PLL3 clock selected (for Ethernet) as MCO clock
+ * @param __MCODIV__ specifies the MCO clock prescaler.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_MCODIV_1 No division applied on MCO clock source
+ */
+#else
+/** @brief Macro to configure the MCO clock.
+ * @param __MCOCLKSOURCE__ specifies the MCO clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_MCO1SOURCE_NOCLOCK No clock selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_SYSCLK System clock (SYSCLK) selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSI HSI selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSE HSE selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLL clock divided by 2 selected as MCO clock
+ * @param __MCODIV__ specifies the MCO clock prescaler.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_MCODIV_1 No division applied on MCO clock source
+ */
+#endif
+
+#define __HAL_RCC_MCO1_CONFIG(__MCOCLKSOURCE__, __MCODIV__) \
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_MCO, (__MCOCLKSOURCE__))
+
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_RTC_Clock_Configuration RCC RTC Clock Configuration
+* @{
+*/
+
+/** @brief Macro to configure the RTC clock (RTCCLK).
+ * @note As the RTC clock configuration bits are in the Backup domain and write
+ * access is denied to this domain after reset, you have to enable write
+ * access using the Power Backup Access macro before to configure
+ * the RTC clock source (to be done once after reset).
+ * @note Once the RTC clock is configured it can't be changed unless the
+ * Backup domain is reset using @ref __HAL_RCC_BACKUPRESET_FORCE() macro, or by
+ * a Power On Reset (POR).
+ *
+ * @param __RTC_CLKSOURCE__ specifies the RTC clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_RTCCLKSOURCE_NO_CLK No clock selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_HSE_DIV128 HSE divided by 128 selected as RTC clock
+ * @note If the LSE or LSI is used as RTC clock source, the RTC continues to
+ * work in STOP and STANDBY modes, and can be used as wakeup source.
+ * However, when the HSE clock is used as RTC clock source, the RTC
+ * cannot be used in STOP and STANDBY modes.
+ * @note The maximum input clock frequency for RTC is 1MHz (when using HSE as
+ * RTC clock source).
+ */
+#define __HAL_RCC_RTC_CONFIG(__RTC_CLKSOURCE__) MODIFY_REG(RCC->BDCR, RCC_BDCR_RTCSEL, (__RTC_CLKSOURCE__))
+
+/** @brief Macro to get the RTC clock source.
+ * @retval The clock source can be one of the following values:
+ * @arg @ref RCC_RTCCLKSOURCE_NO_CLK No clock selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_HSE_DIV128 HSE divided by 128 selected as RTC clock
+ */
+#define __HAL_RCC_GET_RTC_SOURCE() (READ_BIT(RCC->BDCR, RCC_BDCR_RTCSEL))
+
+/** @brief Macro to enable the the RTC clock.
+ * @note These macros must be used only after the RTC clock source was selected.
+ */
+#define __HAL_RCC_RTC_ENABLE() (*(__IO uint32_t *) RCC_BDCR_RTCEN_BB = ENABLE)
+
+/** @brief Macro to disable the the RTC clock.
+ * @note These macros must be used only after the RTC clock source was selected.
+ */
+#define __HAL_RCC_RTC_DISABLE() (*(__IO uint32_t *) RCC_BDCR_RTCEN_BB = DISABLE)
+
+/** @brief Macro to force the Backup domain reset.
+ * @note This function resets the RTC peripheral (including the backup registers)
+ * and the RTC clock source selection in RCC_BDCR register.
+ */
+#define __HAL_RCC_BACKUPRESET_FORCE() (*(__IO uint32_t *) RCC_BDCR_BDRST_BB = ENABLE)
+
+/** @brief Macros to release the Backup domain reset.
+ */
+#define __HAL_RCC_BACKUPRESET_RELEASE() (*(__IO uint32_t *) RCC_BDCR_BDRST_BB = DISABLE)
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Flags_Interrupts_Management Flags Interrupts Management
+ * @brief macros to manage the specified RCC Flags and interrupts.
+ * @{
+ */
+
+/** @brief Enable RCC interrupt.
+ * @param __INTERRUPT__ specifies the RCC interrupt sources to be enabled.
+ * This parameter can be any combination of the following values:
+ * @arg @ref RCC_IT_LSIRDY LSI ready interrupt
+ * @arg @ref RCC_IT_LSERDY LSE ready interrupt
+ * @arg @ref RCC_IT_HSIRDY HSI ready interrupt
+ * @arg @ref RCC_IT_HSERDY HSE ready interrupt
+ * @arg @ref RCC_IT_PLLRDY main PLL ready interrupt
+ @if STM32F105xx
+ * @arg @ref RCC_IT_PLL2RDY Main PLL2 ready interrupt.
+ * @arg @ref RCC_IT_PLLI2S2RDY Main PLLI2S ready interrupt.
+ @elsif STM32F107xx
+ * @arg @ref RCC_IT_PLL2RDY Main PLL2 ready interrupt.
+ * @arg @ref RCC_IT_PLLI2S2RDY Main PLLI2S ready interrupt.
+ @endif
+ */
+#define __HAL_RCC_ENABLE_IT(__INTERRUPT__) (*(__IO uint8_t *) RCC_CIR_BYTE1_ADDRESS |= (__INTERRUPT__))
+
+/** @brief Disable RCC interrupt.
+ * @param __INTERRUPT__ specifies the RCC interrupt sources to be disabled.
+ * This parameter can be any combination of the following values:
+ * @arg @ref RCC_IT_LSIRDY LSI ready interrupt
+ * @arg @ref RCC_IT_LSERDY LSE ready interrupt
+ * @arg @ref RCC_IT_HSIRDY HSI ready interrupt
+ * @arg @ref RCC_IT_HSERDY HSE ready interrupt
+ * @arg @ref RCC_IT_PLLRDY main PLL ready interrupt
+ @if STM32F105xx
+ * @arg @ref RCC_IT_PLL2RDY Main PLL2 ready interrupt.
+ * @arg @ref RCC_IT_PLLI2S2RDY Main PLLI2S ready interrupt.
+ @elsif STM32F107xx
+ * @arg @ref RCC_IT_PLL2RDY Main PLL2 ready interrupt.
+ * @arg @ref RCC_IT_PLLI2S2RDY Main PLLI2S ready interrupt.
+ @endif
+ */
+#define __HAL_RCC_DISABLE_IT(__INTERRUPT__) (*(__IO uint8_t *) RCC_CIR_BYTE1_ADDRESS &= (uint8_t)(~(__INTERRUPT__)))
+
+/** @brief Clear the RCC's interrupt pending bits.
+ * @param __INTERRUPT__ specifies the interrupt pending bit to clear.
+ * This parameter can be any combination of the following values:
+ * @arg @ref RCC_IT_LSIRDY LSI ready interrupt.
+ * @arg @ref RCC_IT_LSERDY LSE ready interrupt.
+ * @arg @ref RCC_IT_HSIRDY HSI ready interrupt.
+ * @arg @ref RCC_IT_HSERDY HSE ready interrupt.
+ * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt.
+ @if STM32F105xx
+ * @arg @ref RCC_IT_PLL2RDY Main PLL2 ready interrupt.
+ * @arg @ref RCC_IT_PLLI2S2RDY Main PLLI2S ready interrupt.
+ @elsif STM32F107xx
+ * @arg @ref RCC_IT_PLL2RDY Main PLL2 ready interrupt.
+ * @arg @ref RCC_IT_PLLI2S2RDY Main PLLI2S ready interrupt.
+ @endif
+ * @arg @ref RCC_IT_CSS Clock Security System interrupt
+ */
+#define __HAL_RCC_CLEAR_IT(__INTERRUPT__) (*(__IO uint8_t *) RCC_CIR_BYTE2_ADDRESS = (__INTERRUPT__))
+
+/** @brief Check the RCC's interrupt has occurred or not.
+ * @param __INTERRUPT__ specifies the RCC interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_IT_LSIRDY LSI ready interrupt.
+ * @arg @ref RCC_IT_LSERDY LSE ready interrupt.
+ * @arg @ref RCC_IT_HSIRDY HSI ready interrupt.
+ * @arg @ref RCC_IT_HSERDY HSE ready interrupt.
+ * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt.
+ @if STM32F105xx
+ * @arg @ref RCC_IT_PLL2RDY Main PLL2 ready interrupt.
+ * @arg @ref RCC_IT_PLLI2S2RDY Main PLLI2S ready interrupt.
+ @elsif STM32F107xx
+ * @arg @ref RCC_IT_PLL2RDY Main PLL2 ready interrupt.
+ * @arg @ref RCC_IT_PLLI2S2RDY Main PLLI2S ready interrupt.
+ @endif
+ * @arg @ref RCC_IT_CSS Clock Security System interrupt
+ * @retval The new state of __INTERRUPT__ (TRUE or FALSE).
+ */
+#define __HAL_RCC_GET_IT(__INTERRUPT__) ((RCC->CIR & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/** @brief Set RMVF bit to clear the reset flags.
+ * The reset flags are RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST,
+ * RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST, RCC_FLAG_LPWRRST
+ */
+#define __HAL_RCC_CLEAR_RESET_FLAGS() (*(__IO uint32_t *)RCC_CSR_RMVF_BB = ENABLE)
+
+/** @brief Check RCC flag is set or not.
+ * @param __FLAG__ specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_FLAG_HSIRDY HSI oscillator clock ready.
+ * @arg @ref RCC_FLAG_HSERDY HSE oscillator clock ready.
+ * @arg @ref RCC_FLAG_PLLRDY Main PLL clock ready.
+ @if STM32F105xx
+ * @arg @ref RCC_FLAG_PLL2RDY Main PLL2 clock ready.
+ * @arg @ref RCC_FLAG_PLLI2SRDY Main PLLI2S clock ready.
+ @elsif STM32F107xx
+ * @arg @ref RCC_FLAG_PLL2RDY Main PLL2 clock ready.
+ * @arg @ref RCC_FLAG_PLLI2SRDY Main PLLI2S clock ready.
+ @endif
+ * @arg @ref RCC_FLAG_LSERDY LSE oscillator clock ready.
+ * @arg @ref RCC_FLAG_LSIRDY LSI oscillator clock ready.
+ * @arg @ref RCC_FLAG_PINRST Pin reset.
+ * @arg @ref RCC_FLAG_PORRST POR/PDR reset.
+ * @arg @ref RCC_FLAG_SFTRST Software reset.
+ * @arg @ref RCC_FLAG_IWDGRST Independent Watchdog reset.
+ * @arg @ref RCC_FLAG_WWDGRST Window Watchdog reset.
+ * @arg @ref RCC_FLAG_LPWRRST Low Power reset.
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_RCC_GET_FLAG(__FLAG__) (((((__FLAG__) >> 5U) == CR_REG_INDEX)? RCC->CR : \
+ ((((__FLAG__) >> 5U) == BDCR_REG_INDEX)? RCC->BDCR : \
+ RCC->CSR)) & (1U << ((__FLAG__) & RCC_FLAG_MASK)))
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Include RCC HAL Extension module */
+#include "stm32f1xx_hal_rcc_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup RCC_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup RCC_Exported_Functions_Group1
+ * @{
+ */
+
+/* Initialization and de-initialization functions ******************************/
+HAL_StatusTypeDef HAL_RCC_DeInit(void);
+HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct);
+HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t FLatency);
+
+/**
+ * @}
+ */
+
+/** @addtogroup RCC_Exported_Functions_Group2
+ * @{
+ */
+
+/* Peripheral Control functions ************************************************/
+void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv);
+void HAL_RCC_EnableCSS(void);
+void HAL_RCC_DisableCSS(void);
+uint32_t HAL_RCC_GetSysClockFreq(void);
+uint32_t HAL_RCC_GetHCLKFreq(void);
+uint32_t HAL_RCC_GetPCLK1Freq(void);
+uint32_t HAL_RCC_GetPCLK2Freq(void);
+void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct);
+void HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t *pFLatency);
+
+/* CSS NMI IRQ handler */
+void HAL_RCC_NMI_IRQHandler(void);
+
+/* User Callbacks in non blocking mode (IT mode) */
+void HAL_RCC_CSSCallback(void);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup RCC_Private_Constants
+ * @{
+ */
+
+/** @defgroup RCC_Timeout RCC Timeout
+ * @{
+ */
+
+/* Disable Backup domain write protection state change timeout */
+#define RCC_DBP_TIMEOUT_VALUE 100U /* 100 ms */
+/* LSE state change timeout */
+#define RCC_LSE_TIMEOUT_VALUE LSE_STARTUP_TIMEOUT
+#define CLOCKSWITCH_TIMEOUT_VALUE 5000 /* 5 s */
+#define HSE_TIMEOUT_VALUE HSE_STARTUP_TIMEOUT
+#define HSI_TIMEOUT_VALUE 2U /* 2 ms (minimum Tick + 1) */
+#define LSI_TIMEOUT_VALUE 2U /* 2 ms (minimum Tick + 1) */
+#define PLL_TIMEOUT_VALUE 2U /* 2 ms (minimum Tick + 1) */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Register_Offset Register offsets
+ * @{
+ */
+#define RCC_OFFSET (RCC_BASE - PERIPH_BASE)
+#define RCC_CR_OFFSET 0x00U
+#define RCC_CFGR_OFFSET 0x04U
+#define RCC_CIR_OFFSET 0x08U
+#define RCC_BDCR_OFFSET 0x20U
+#define RCC_CSR_OFFSET 0x24U
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_BitAddress_AliasRegion BitAddress AliasRegion
+ * @brief RCC registers bit address in the alias region
+ * @{
+ */
+#define RCC_CR_OFFSET_BB (RCC_OFFSET + RCC_CR_OFFSET)
+#define RCC_CFGR_OFFSET_BB (RCC_OFFSET + RCC_CFGR_OFFSET)
+#define RCC_CIR_OFFSET_BB (RCC_OFFSET + RCC_CIR_OFFSET)
+#define RCC_BDCR_OFFSET_BB (RCC_OFFSET + RCC_BDCR_OFFSET)
+#define RCC_CSR_OFFSET_BB (RCC_OFFSET + RCC_CSR_OFFSET)
+
+/* --- CR Register ---*/
+/* Alias word address of HSION bit */
+#define RCC_HSION_BIT_NUMBER RCC_CR_HSION_Pos
+#define RCC_CR_HSION_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32U) + (RCC_HSION_BIT_NUMBER * 4U)))
+/* Alias word address of HSEON bit */
+#define RCC_HSEON_BIT_NUMBER RCC_CR_HSEON_Pos
+#define RCC_CR_HSEON_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32U) + (RCC_HSEON_BIT_NUMBER * 4U)))
+/* Alias word address of CSSON bit */
+#define RCC_CSSON_BIT_NUMBER RCC_CR_CSSON_Pos
+#define RCC_CR_CSSON_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32U) + (RCC_CSSON_BIT_NUMBER * 4U)))
+/* Alias word address of PLLON bit */
+#define RCC_PLLON_BIT_NUMBER RCC_CR_PLLON_Pos
+#define RCC_CR_PLLON_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32U) + (RCC_PLLON_BIT_NUMBER * 4U)))
+
+/* --- CSR Register ---*/
+/* Alias word address of LSION bit */
+#define RCC_LSION_BIT_NUMBER RCC_CSR_LSION_Pos
+#define RCC_CSR_LSION_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CSR_OFFSET_BB * 32U) + (RCC_LSION_BIT_NUMBER * 4U)))
+
+/* Alias word address of RMVF bit */
+#define RCC_RMVF_BIT_NUMBER RCC_CSR_RMVF_Pos
+#define RCC_CSR_RMVF_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CSR_OFFSET_BB * 32U) + (RCC_RMVF_BIT_NUMBER * 4U)))
+
+/* --- BDCR Registers ---*/
+/* Alias word address of LSEON bit */
+#define RCC_LSEON_BIT_NUMBER RCC_BDCR_LSEON_Pos
+#define RCC_BDCR_LSEON_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_BDCR_OFFSET_BB * 32U) + (RCC_LSEON_BIT_NUMBER * 4U)))
+
+/* Alias word address of LSEON bit */
+#define RCC_LSEBYP_BIT_NUMBER RCC_BDCR_LSEBYP_Pos
+#define RCC_BDCR_LSEBYP_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_BDCR_OFFSET_BB * 32U) + (RCC_LSEBYP_BIT_NUMBER * 4U)))
+
+/* Alias word address of RTCEN bit */
+#define RCC_RTCEN_BIT_NUMBER RCC_BDCR_RTCEN_Pos
+#define RCC_BDCR_RTCEN_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_BDCR_OFFSET_BB * 32U) + (RCC_RTCEN_BIT_NUMBER * 4U)))
+
+/* Alias word address of BDRST bit */
+#define RCC_BDRST_BIT_NUMBER RCC_BDCR_BDRST_Pos
+#define RCC_BDCR_BDRST_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_BDCR_OFFSET_BB * 32U) + (RCC_BDRST_BIT_NUMBER * 4U)))
+
+/**
+ * @}
+ */
+
+/* CR register byte 2 (Bits[23:16]) base address */
+#define RCC_CR_BYTE2_ADDRESS ((uint32_t)(RCC_BASE + RCC_CR_OFFSET + 0x02U))
+
+/* CIR register byte 1 (Bits[15:8]) base address */
+#define RCC_CIR_BYTE1_ADDRESS ((uint32_t)(RCC_BASE + RCC_CIR_OFFSET + 0x01U))
+
+/* CIR register byte 2 (Bits[23:16]) base address */
+#define RCC_CIR_BYTE2_ADDRESS ((uint32_t)(RCC_BASE + RCC_CIR_OFFSET + 0x02U))
+
+/* Defines used for Flags */
+#define CR_REG_INDEX ((uint8_t)1)
+#define BDCR_REG_INDEX ((uint8_t)2)
+#define CSR_REG_INDEX ((uint8_t)3)
+
+#define RCC_FLAG_MASK ((uint8_t)0x1F)
+
+/**
+ * @}
+ */
+
+/** @addtogroup RCC_Private_Macros
+ * @{
+ */
+/** @defgroup RCC_Alias_For_Legacy Alias define maintained for legacy
+ * @{
+ */
+#define __HAL_RCC_SYSCFG_CLK_DISABLE __HAL_RCC_AFIO_CLK_DISABLE
+#define __HAL_RCC_SYSCFG_CLK_ENABLE __HAL_RCC_AFIO_CLK_ENABLE
+#define __HAL_RCC_SYSCFG_FORCE_RESET __HAL_RCC_AFIO_FORCE_RESET
+#define __HAL_RCC_SYSCFG_RELEASE_RESET __HAL_RCC_AFIO_RELEASE_RESET
+/**
+ * @}
+ */
+
+#define IS_RCC_PLLSOURCE(__SOURCE__) (((__SOURCE__) == RCC_PLLSOURCE_HSI_DIV2) || \
+ ((__SOURCE__) == RCC_PLLSOURCE_HSE))
+#define IS_RCC_OSCILLATORTYPE(__OSCILLATOR__) (((__OSCILLATOR__) == RCC_OSCILLATORTYPE_NONE) || \
+ (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE) || \
+ (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_HSI) == RCC_OSCILLATORTYPE_HSI) || \
+ (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI) || \
+ (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_LSE) == RCC_OSCILLATORTYPE_LSE))
+#define IS_RCC_HSE(__HSE__) (((__HSE__) == RCC_HSE_OFF) || ((__HSE__) == RCC_HSE_ON) || \
+ ((__HSE__) == RCC_HSE_BYPASS))
+#define IS_RCC_LSE(__LSE__) (((__LSE__) == RCC_LSE_OFF) || ((__LSE__) == RCC_LSE_ON) || \
+ ((__LSE__) == RCC_LSE_BYPASS))
+#define IS_RCC_HSI(__HSI__) (((__HSI__) == RCC_HSI_OFF) || ((__HSI__) == RCC_HSI_ON))
+#define IS_RCC_CALIBRATION_VALUE(__VALUE__) ((__VALUE__) <= 0x1FU)
+#define IS_RCC_LSI(__LSI__) (((__LSI__) == RCC_LSI_OFF) || ((__LSI__) == RCC_LSI_ON))
+#define IS_RCC_PLL(__PLL__) (((__PLL__) == RCC_PLL_NONE) || ((__PLL__) == RCC_PLL_OFF) || \
+ ((__PLL__) == RCC_PLL_ON))
+
+#define IS_RCC_CLOCKTYPE(CLK) ((((CLK) & RCC_CLOCKTYPE_SYSCLK) == RCC_CLOCKTYPE_SYSCLK) || \
+ (((CLK) & RCC_CLOCKTYPE_HCLK) == RCC_CLOCKTYPE_HCLK) || \
+ (((CLK) & RCC_CLOCKTYPE_PCLK1) == RCC_CLOCKTYPE_PCLK1) || \
+ (((CLK) & RCC_CLOCKTYPE_PCLK2) == RCC_CLOCKTYPE_PCLK2))
+#define IS_RCC_SYSCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_SYSCLKSOURCE_HSI) || \
+ ((__SOURCE__) == RCC_SYSCLKSOURCE_HSE) || \
+ ((__SOURCE__) == RCC_SYSCLKSOURCE_PLLCLK))
+#define IS_RCC_SYSCLKSOURCE_STATUS(__SOURCE__) (((__SOURCE__) == RCC_SYSCLKSOURCE_STATUS_HSI) || \
+ ((__SOURCE__) == RCC_SYSCLKSOURCE_STATUS_HSE) || \
+ ((__SOURCE__) == RCC_SYSCLKSOURCE_STATUS_PLLCLK))
+#define IS_RCC_HCLK(__HCLK__) (((__HCLK__) == RCC_SYSCLK_DIV1) || ((__HCLK__) == RCC_SYSCLK_DIV2) || \
+ ((__HCLK__) == RCC_SYSCLK_DIV4) || ((__HCLK__) == RCC_SYSCLK_DIV8) || \
+ ((__HCLK__) == RCC_SYSCLK_DIV16) || ((__HCLK__) == RCC_SYSCLK_DIV64) || \
+ ((__HCLK__) == RCC_SYSCLK_DIV128) || ((__HCLK__) == RCC_SYSCLK_DIV256) || \
+ ((__HCLK__) == RCC_SYSCLK_DIV512))
+#define IS_RCC_PCLK(__PCLK__) (((__PCLK__) == RCC_HCLK_DIV1) || ((__PCLK__) == RCC_HCLK_DIV2) || \
+ ((__PCLK__) == RCC_HCLK_DIV4) || ((__PCLK__) == RCC_HCLK_DIV8) || \
+ ((__PCLK__) == RCC_HCLK_DIV16))
+#define IS_RCC_MCO(__MCO__) ((__MCO__) == RCC_MCO)
+#define IS_RCC_MCODIV(__DIV__) (((__DIV__) == RCC_MCODIV_1))
+#define IS_RCC_RTCCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_RTCCLKSOURCE_NO_CLK) || \
+ ((__SOURCE__) == RCC_RTCCLKSOURCE_LSE) || \
+ ((__SOURCE__) == RCC_RTCCLKSOURCE_LSI) || \
+ ((__SOURCE__) == RCC_RTCCLKSOURCE_HSE_DIV128))
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_HAL_RCC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h
new file mode 100644
index 00000000..822ca9b3
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h
@@ -0,0 +1,1908 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_rcc_ex.h
+ * @author MCD Application Team
+ * @brief Header file of RCC HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_RCC_EX_H
+#define __STM32F1xx_HAL_RCC_EX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup RCCEx
+ * @{
+ */
+
+/** @addtogroup RCCEx_Private_Constants
+ * @{
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+
+/* Alias word address of PLLI2SON bit */
+#define PLLI2SON_BITNUMBER RCC_CR_PLL3ON_Pos
+#define RCC_CR_PLLI2SON_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32U) + (PLLI2SON_BITNUMBER * 4U)))
+/* Alias word address of PLL2ON bit */
+#define PLL2ON_BITNUMBER RCC_CR_PLL2ON_Pos
+#define RCC_CR_PLL2ON_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32U) + (PLL2ON_BITNUMBER * 4U)))
+
+#define PLLI2S_TIMEOUT_VALUE 100U /* 100 ms */
+#define PLL2_TIMEOUT_VALUE 100U /* 100 ms */
+
+#endif /* STM32F105xC || STM32F107xC */
+
+
+#define CR_REG_INDEX ((uint8_t)1)
+
+/**
+ * @}
+ */
+
+/** @addtogroup RCCEx_Private_Macros
+ * @{
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define IS_RCC_PREDIV1_SOURCE(__SOURCE__) (((__SOURCE__) == RCC_PREDIV1_SOURCE_HSE) || \
+ ((__SOURCE__) == RCC_PREDIV1_SOURCE_PLL2))
+#endif /* STM32F105xC || STM32F107xC */
+
+#if defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F100xB)\
+ || defined(STM32F100xE)
+#define IS_RCC_HSE_PREDIV(__DIV__) (((__DIV__) == RCC_HSE_PREDIV_DIV1) || ((__DIV__) == RCC_HSE_PREDIV_DIV2) || \
+ ((__DIV__) == RCC_HSE_PREDIV_DIV3) || ((__DIV__) == RCC_HSE_PREDIV_DIV4) || \
+ ((__DIV__) == RCC_HSE_PREDIV_DIV5) || ((__DIV__) == RCC_HSE_PREDIV_DIV6) || \
+ ((__DIV__) == RCC_HSE_PREDIV_DIV7) || ((__DIV__) == RCC_HSE_PREDIV_DIV8) || \
+ ((__DIV__) == RCC_HSE_PREDIV_DIV9) || ((__DIV__) == RCC_HSE_PREDIV_DIV10) || \
+ ((__DIV__) == RCC_HSE_PREDIV_DIV11) || ((__DIV__) == RCC_HSE_PREDIV_DIV12) || \
+ ((__DIV__) == RCC_HSE_PREDIV_DIV13) || ((__DIV__) == RCC_HSE_PREDIV_DIV14) || \
+ ((__DIV__) == RCC_HSE_PREDIV_DIV15) || ((__DIV__) == RCC_HSE_PREDIV_DIV16))
+
+#else
+#define IS_RCC_HSE_PREDIV(__DIV__) (((__DIV__) == RCC_HSE_PREDIV_DIV1) || ((__DIV__) == RCC_HSE_PREDIV_DIV2))
+#endif /* STM32F105xC || STM32F107xC || STM32F100xB || STM32F100xE */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define IS_RCC_PLL_MUL(__MUL__) (((__MUL__) == RCC_PLL_MUL4) || ((__MUL__) == RCC_PLL_MUL5) || \
+ ((__MUL__) == RCC_PLL_MUL6) || ((__MUL__) == RCC_PLL_MUL7) || \
+ ((__MUL__) == RCC_PLL_MUL8) || ((__MUL__) == RCC_PLL_MUL9) || \
+ ((__MUL__) == RCC_PLL_MUL6_5))
+
+#define IS_RCC_MCO1SOURCE(__SOURCE__) (((__SOURCE__) == RCC_MCO1SOURCE_SYSCLK) || ((__SOURCE__) == RCC_MCO1SOURCE_HSI) \
+ || ((__SOURCE__) == RCC_MCO1SOURCE_HSE) || ((__SOURCE__) == RCC_MCO1SOURCE_PLLCLK) \
+ || ((__SOURCE__) == RCC_MCO1SOURCE_PLL2CLK) || ((__SOURCE__) == RCC_MCO1SOURCE_PLL3CLK) \
+ || ((__SOURCE__) == RCC_MCO1SOURCE_PLL3CLK_DIV2) || ((__SOURCE__) == RCC_MCO1SOURCE_EXT_HSE) \
+ || ((__SOURCE__) == RCC_MCO1SOURCE_NOCLOCK))
+
+#else
+#define IS_RCC_PLL_MUL(__MUL__) (((__MUL__) == RCC_PLL_MUL2) || ((__MUL__) == RCC_PLL_MUL3) || \
+ ((__MUL__) == RCC_PLL_MUL4) || ((__MUL__) == RCC_PLL_MUL5) || \
+ ((__MUL__) == RCC_PLL_MUL6) || ((__MUL__) == RCC_PLL_MUL7) || \
+ ((__MUL__) == RCC_PLL_MUL8) || ((__MUL__) == RCC_PLL_MUL9) || \
+ ((__MUL__) == RCC_PLL_MUL10) || ((__MUL__) == RCC_PLL_MUL11) || \
+ ((__MUL__) == RCC_PLL_MUL12) || ((__MUL__) == RCC_PLL_MUL13) || \
+ ((__MUL__) == RCC_PLL_MUL14) || ((__MUL__) == RCC_PLL_MUL15) || \
+ ((__MUL__) == RCC_PLL_MUL16))
+
+#define IS_RCC_MCO1SOURCE(__SOURCE__) (((__SOURCE__) == RCC_MCO1SOURCE_SYSCLK) || ((__SOURCE__) == RCC_MCO1SOURCE_HSI) \
+ || ((__SOURCE__) == RCC_MCO1SOURCE_HSE) || ((__SOURCE__) == RCC_MCO1SOURCE_PLLCLK) \
+ || ((__SOURCE__) == RCC_MCO1SOURCE_NOCLOCK))
+
+#endif /* STM32F105xC || STM32F107xC*/
+
+#define IS_RCC_ADCPLLCLK_DIV(__ADCCLK__) (((__ADCCLK__) == RCC_ADCPCLK2_DIV2) || ((__ADCCLK__) == RCC_ADCPCLK2_DIV4) || \
+ ((__ADCCLK__) == RCC_ADCPCLK2_DIV6) || ((__ADCCLK__) == RCC_ADCPCLK2_DIV8))
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define IS_RCC_I2S2CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_I2S2CLKSOURCE_SYSCLK) || ((__SOURCE__) == RCC_I2S2CLKSOURCE_PLLI2S_VCO))
+
+#define IS_RCC_I2S3CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_I2S3CLKSOURCE_SYSCLK) || ((__SOURCE__) == RCC_I2S3CLKSOURCE_PLLI2S_VCO))
+
+#define IS_RCC_USBPLLCLK_DIV(__USBCLK__) (((__USBCLK__) == RCC_USBCLKSOURCE_PLL_DIV2) || ((__USBCLK__) == RCC_USBCLKSOURCE_PLL_DIV3))
+
+#define IS_RCC_PLLI2S_MUL(__MUL__) (((__MUL__) == RCC_PLLI2S_MUL8) || ((__MUL__) == RCC_PLLI2S_MUL9) || \
+ ((__MUL__) == RCC_PLLI2S_MUL10) || ((__MUL__) == RCC_PLLI2S_MUL11) || \
+ ((__MUL__) == RCC_PLLI2S_MUL12) || ((__MUL__) == RCC_PLLI2S_MUL13) || \
+ ((__MUL__) == RCC_PLLI2S_MUL14) || ((__MUL__) == RCC_PLLI2S_MUL16) || \
+ ((__MUL__) == RCC_PLLI2S_MUL20))
+
+#define IS_RCC_HSE_PREDIV2(__DIV__) (((__DIV__) == RCC_HSE_PREDIV2_DIV1) || ((__DIV__) == RCC_HSE_PREDIV2_DIV2) || \
+ ((__DIV__) == RCC_HSE_PREDIV2_DIV3) || ((__DIV__) == RCC_HSE_PREDIV2_DIV4) || \
+ ((__DIV__) == RCC_HSE_PREDIV2_DIV5) || ((__DIV__) == RCC_HSE_PREDIV2_DIV6) || \
+ ((__DIV__) == RCC_HSE_PREDIV2_DIV7) || ((__DIV__) == RCC_HSE_PREDIV2_DIV8) || \
+ ((__DIV__) == RCC_HSE_PREDIV2_DIV9) || ((__DIV__) == RCC_HSE_PREDIV2_DIV10) || \
+ ((__DIV__) == RCC_HSE_PREDIV2_DIV11) || ((__DIV__) == RCC_HSE_PREDIV2_DIV12) || \
+ ((__DIV__) == RCC_HSE_PREDIV2_DIV13) || ((__DIV__) == RCC_HSE_PREDIV2_DIV14) || \
+ ((__DIV__) == RCC_HSE_PREDIV2_DIV15) || ((__DIV__) == RCC_HSE_PREDIV2_DIV16))
+
+#define IS_RCC_PLL2(__PLL__) (((__PLL__) == RCC_PLL2_NONE) || ((__PLL__) == RCC_PLL2_OFF) || \
+ ((__PLL__) == RCC_PLL2_ON))
+
+#define IS_RCC_PLL2_MUL(__MUL__) (((__MUL__) == RCC_PLL2_MUL8) || ((__MUL__) == RCC_PLL2_MUL9) || \
+ ((__MUL__) == RCC_PLL2_MUL10) || ((__MUL__) == RCC_PLL2_MUL11) || \
+ ((__MUL__) == RCC_PLL2_MUL12) || ((__MUL__) == RCC_PLL2_MUL13) || \
+ ((__MUL__) == RCC_PLL2_MUL14) || ((__MUL__) == RCC_PLL2_MUL16) || \
+ ((__MUL__) == RCC_PLL2_MUL20))
+
+#define IS_RCC_PERIPHCLOCK(__SELECTION__) \
+ ((((__SELECTION__) & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC) || \
+ (((__SELECTION__) & RCC_PERIPHCLK_ADC) == RCC_PERIPHCLK_ADC) || \
+ (((__SELECTION__) & RCC_PERIPHCLK_I2S2) == RCC_PERIPHCLK_I2S2) || \
+ (((__SELECTION__) & RCC_PERIPHCLK_I2S3) == RCC_PERIPHCLK_I2S3) || \
+ (((__SELECTION__) & RCC_PERIPHCLK_USB) == RCC_PERIPHCLK_USB))
+
+#elif defined(STM32F103xE) || defined(STM32F103xG)
+
+#define IS_RCC_I2S2CLKSOURCE(__SOURCE__) ((__SOURCE__) == RCC_I2S2CLKSOURCE_SYSCLK)
+
+#define IS_RCC_I2S3CLKSOURCE(__SOURCE__) ((__SOURCE__) == RCC_I2S3CLKSOURCE_SYSCLK)
+
+#define IS_RCC_PERIPHCLOCK(__SELECTION__) \
+ ((((__SELECTION__) & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC) || \
+ (((__SELECTION__) & RCC_PERIPHCLK_ADC) == RCC_PERIPHCLK_ADC) || \
+ (((__SELECTION__) & RCC_PERIPHCLK_I2S2) == RCC_PERIPHCLK_I2S2) || \
+ (((__SELECTION__) & RCC_PERIPHCLK_I2S3) == RCC_PERIPHCLK_I2S3) || \
+ (((__SELECTION__) & RCC_PERIPHCLK_USB) == RCC_PERIPHCLK_USB))
+
+
+#elif defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB)
+
+#define IS_RCC_PERIPHCLOCK(__SELECTION__) \
+ ((((__SELECTION__) & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC) || \
+ (((__SELECTION__) & RCC_PERIPHCLK_ADC) == RCC_PERIPHCLK_ADC) || \
+ (((__SELECTION__) & RCC_PERIPHCLK_USB) == RCC_PERIPHCLK_USB))
+
+#else
+
+#define IS_RCC_PERIPHCLOCK(__SELECTION__) \
+ ((((__SELECTION__) & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC) || \
+ (((__SELECTION__) & RCC_PERIPHCLK_ADC) == RCC_PERIPHCLK_ADC))
+
+#endif /* STM32F105xC || STM32F107xC */
+
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
+
+#define IS_RCC_USBPLLCLK_DIV(__USBCLK__) (((__USBCLK__) == RCC_USBCLKSOURCE_PLL) || ((__USBCLK__) == RCC_USBCLKSOURCE_PLL_DIV1_5))
+
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */
+
+/**
+ * @}
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup RCCEx_Exported_Types RCCEx Exported Types
+ * @{
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+/**
+ * @brief RCC PLL2 configuration structure definition
+ */
+typedef struct
+{
+ uint32_t PLL2State; /*!< The new state of the PLL2.
+ This parameter can be a value of @ref RCCEx_PLL2_Config */
+
+ uint32_t PLL2MUL; /*!< PLL2MUL: Multiplication factor for PLL2 VCO input clock
+ This parameter must be a value of @ref RCCEx_PLL2_Multiplication_Factor*/
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ uint32_t HSEPrediv2Value; /*!< The Prediv2 factor value.
+ This parameter can be a value of @ref RCCEx_Prediv2_Factor */
+
+#endif /* STM32F105xC || STM32F107xC */
+} RCC_PLL2InitTypeDef;
+
+#endif /* STM32F105xC || STM32F107xC */
+
+/**
+ * @brief RCC Internal/External Oscillator (HSE, HSI, LSE and LSI) configuration structure definition
+ */
+typedef struct
+{
+ uint32_t OscillatorType; /*!< The oscillators to be configured.
+ This parameter can be a value of @ref RCC_Oscillator_Type */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ uint32_t Prediv1Source; /*!< The Prediv1 source value.
+ This parameter can be a value of @ref RCCEx_Prediv1_Source */
+#endif /* STM32F105xC || STM32F107xC */
+
+ uint32_t HSEState; /*!< The new state of the HSE.
+ This parameter can be a value of @ref RCC_HSE_Config */
+
+ uint32_t HSEPredivValue; /*!< The Prediv1 factor value (named PREDIV1 or PLLXTPRE in RM)
+ This parameter can be a value of @ref RCCEx_Prediv1_Factor */
+
+ uint32_t LSEState; /*!< The new state of the LSE.
+ This parameter can be a value of @ref RCC_LSE_Config */
+
+ uint32_t HSIState; /*!< The new state of the HSI.
+ This parameter can be a value of @ref RCC_HSI_Config */
+
+ uint32_t HSICalibrationValue; /*!< The HSI calibration trimming value (default is RCC_HSICALIBRATION_DEFAULT).
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x1F */
+
+ uint32_t LSIState; /*!< The new state of the LSI.
+ This parameter can be a value of @ref RCC_LSI_Config */
+
+ RCC_PLLInitTypeDef PLL; /*!< PLL structure parameters */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ RCC_PLL2InitTypeDef PLL2; /*!< PLL2 structure parameters */
+#endif /* STM32F105xC || STM32F107xC */
+} RCC_OscInitTypeDef;
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+/**
+ * @brief RCC PLLI2S configuration structure definition
+ */
+typedef struct
+{
+ uint32_t PLLI2SMUL; /*!< PLLI2SMUL: Multiplication factor for PLLI2S VCO input clock
+ This parameter must be a value of @ref RCCEx_PLLI2S_Multiplication_Factor*/
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ uint32_t HSEPrediv2Value; /*!< The Prediv2 factor value.
+ This parameter can be a value of @ref RCCEx_Prediv2_Factor */
+
+#endif /* STM32F105xC || STM32F107xC */
+} RCC_PLLI2SInitTypeDef;
+#endif /* STM32F105xC || STM32F107xC */
+
+/**
+ * @brief RCC extended clocks structure definition
+ */
+typedef struct
+{
+ uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured.
+ This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */
+
+ uint32_t RTCClockSelection; /*!< specifies the RTC clock source.
+ This parameter can be a value of @ref RCC_RTC_Clock_Source */
+
+ uint32_t AdcClockSelection; /*!< ADC clock source
+ This parameter can be a value of @ref RCCEx_ADC_Prescaler */
+
+#if defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC)\
+ || defined(STM32F107xC)
+ uint32_t I2s2ClockSelection; /*!< I2S2 clock source
+ This parameter can be a value of @ref RCCEx_I2S2_Clock_Source */
+
+ uint32_t I2s3ClockSelection; /*!< I2S3 clock source
+ This parameter can be a value of @ref RCCEx_I2S3_Clock_Source */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ RCC_PLLI2SInitTypeDef PLLI2S; /*!< PLL I2S structure parameters
+ This parameter will be used only when PLLI2S is selected as Clock Source I2S2 or I2S3 */
+
+#endif /* STM32F105xC || STM32F107xC */
+#endif /* STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
+ || defined(STM32F105xC) || defined(STM32F107xC)
+ uint32_t UsbClockSelection; /*!< USB clock source
+ This parameter can be a value of @ref RCCEx_USB_Prescaler */
+
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+} RCC_PeriphCLKInitTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup RCCEx_Exported_Constants RCCEx Exported Constants
+ * @{
+ */
+
+/** @defgroup RCCEx_Periph_Clock_Selection Periph Clock Selection
+ * @{
+ */
+#define RCC_PERIPHCLK_RTC 0x00000001U
+#define RCC_PERIPHCLK_ADC 0x00000002U
+#if defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F103xE)\
+ || defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
+#define RCC_PERIPHCLK_I2S2 0x00000004U
+#define RCC_PERIPHCLK_I2S3 0x00000008U
+#endif /* STM32F101xE || STM32F101xG || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
+ || defined(STM32F105xC) || defined(STM32F107xC)
+#define RCC_PERIPHCLK_USB 0x00000010U
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_ADC_Prescaler ADC Prescaler
+ * @{
+ */
+#define RCC_ADCPCLK2_DIV2 RCC_CFGR_ADCPRE_DIV2
+#define RCC_ADCPCLK2_DIV4 RCC_CFGR_ADCPRE_DIV4
+#define RCC_ADCPCLK2_DIV6 RCC_CFGR_ADCPRE_DIV6
+#define RCC_ADCPCLK2_DIV8 RCC_CFGR_ADCPRE_DIV8
+
+/**
+ * @}
+ */
+
+#if defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC)\
+ || defined(STM32F107xC)
+/** @defgroup RCCEx_I2S2_Clock_Source I2S2 Clock Source
+ * @{
+ */
+#define RCC_I2S2CLKSOURCE_SYSCLK 0x00000000U
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define RCC_I2S2CLKSOURCE_PLLI2S_VCO RCC_CFGR2_I2S2SRC
+#endif /* STM32F105xC || STM32F107xC */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_I2S3_Clock_Source I2S3 Clock Source
+ * @{
+ */
+#define RCC_I2S3CLKSOURCE_SYSCLK 0x00000000U
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define RCC_I2S3CLKSOURCE_PLLI2S_VCO RCC_CFGR2_I2S3SRC
+#endif /* STM32F105xC || STM32F107xC */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
+
+/** @defgroup RCCEx_USB_Prescaler USB Prescaler
+ * @{
+ */
+#define RCC_USBCLKSOURCE_PLL RCC_CFGR_USBPRE
+#define RCC_USBCLKSOURCE_PLL_DIV1_5 0x00000000U
+
+/**
+ * @}
+ */
+
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */
+
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+/** @defgroup RCCEx_USB_Prescaler USB Prescaler
+ * @{
+ */
+#define RCC_USBCLKSOURCE_PLL_DIV2 RCC_CFGR_OTGFSPRE
+#define RCC_USBCLKSOURCE_PLL_DIV3 0x00000000U
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_PLLI2S_Multiplication_Factor PLLI2S Multiplication Factor
+ * @{
+ */
+
+#define RCC_PLLI2S_MUL8 RCC_CFGR2_PLL3MUL8 /*!< PLLI2S input clock * 8 */
+#define RCC_PLLI2S_MUL9 RCC_CFGR2_PLL3MUL9 /*!< PLLI2S input clock * 9 */
+#define RCC_PLLI2S_MUL10 RCC_CFGR2_PLL3MUL10 /*!< PLLI2S input clock * 10 */
+#define RCC_PLLI2S_MUL11 RCC_CFGR2_PLL3MUL11 /*!< PLLI2S input clock * 11 */
+#define RCC_PLLI2S_MUL12 RCC_CFGR2_PLL3MUL12 /*!< PLLI2S input clock * 12 */
+#define RCC_PLLI2S_MUL13 RCC_CFGR2_PLL3MUL13 /*!< PLLI2S input clock * 13 */
+#define RCC_PLLI2S_MUL14 RCC_CFGR2_PLL3MUL14 /*!< PLLI2S input clock * 14 */
+#define RCC_PLLI2S_MUL16 RCC_CFGR2_PLL3MUL16 /*!< PLLI2S input clock * 16 */
+#define RCC_PLLI2S_MUL20 RCC_CFGR2_PLL3MUL20 /*!< PLLI2S input clock * 20 */
+
+/**
+ * @}
+ */
+#endif /* STM32F105xC || STM32F107xC */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+/** @defgroup RCCEx_Prediv1_Source Prediv1 Source
+ * @{
+ */
+
+#define RCC_PREDIV1_SOURCE_HSE RCC_CFGR2_PREDIV1SRC_HSE
+#define RCC_PREDIV1_SOURCE_PLL2 RCC_CFGR2_PREDIV1SRC_PLL2
+
+/**
+ * @}
+ */
+#endif /* STM32F105xC || STM32F107xC */
+
+/** @defgroup RCCEx_Prediv1_Factor HSE Prediv1 Factor
+ * @{
+ */
+
+#define RCC_HSE_PREDIV_DIV1 0x00000000U
+
+#if defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F100xB)\
+ || defined(STM32F100xE)
+#define RCC_HSE_PREDIV_DIV2 RCC_CFGR2_PREDIV1_DIV2
+#define RCC_HSE_PREDIV_DIV3 RCC_CFGR2_PREDIV1_DIV3
+#define RCC_HSE_PREDIV_DIV4 RCC_CFGR2_PREDIV1_DIV4
+#define RCC_HSE_PREDIV_DIV5 RCC_CFGR2_PREDIV1_DIV5
+#define RCC_HSE_PREDIV_DIV6 RCC_CFGR2_PREDIV1_DIV6
+#define RCC_HSE_PREDIV_DIV7 RCC_CFGR2_PREDIV1_DIV7
+#define RCC_HSE_PREDIV_DIV8 RCC_CFGR2_PREDIV1_DIV8
+#define RCC_HSE_PREDIV_DIV9 RCC_CFGR2_PREDIV1_DIV9
+#define RCC_HSE_PREDIV_DIV10 RCC_CFGR2_PREDIV1_DIV10
+#define RCC_HSE_PREDIV_DIV11 RCC_CFGR2_PREDIV1_DIV11
+#define RCC_HSE_PREDIV_DIV12 RCC_CFGR2_PREDIV1_DIV12
+#define RCC_HSE_PREDIV_DIV13 RCC_CFGR2_PREDIV1_DIV13
+#define RCC_HSE_PREDIV_DIV14 RCC_CFGR2_PREDIV1_DIV14
+#define RCC_HSE_PREDIV_DIV15 RCC_CFGR2_PREDIV1_DIV15
+#define RCC_HSE_PREDIV_DIV16 RCC_CFGR2_PREDIV1_DIV16
+#else
+#define RCC_HSE_PREDIV_DIV2 RCC_CFGR_PLLXTPRE
+#endif /* STM32F105xC || STM32F107xC || STM32F100xB || STM32F100xE */
+
+/**
+ * @}
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+/** @defgroup RCCEx_Prediv2_Factor HSE Prediv2 Factor
+ * @{
+ */
+
+#define RCC_HSE_PREDIV2_DIV1 RCC_CFGR2_PREDIV2_DIV1 /*!< PREDIV2 input clock not divided */
+#define RCC_HSE_PREDIV2_DIV2 RCC_CFGR2_PREDIV2_DIV2 /*!< PREDIV2 input clock divided by 2 */
+#define RCC_HSE_PREDIV2_DIV3 RCC_CFGR2_PREDIV2_DIV3 /*!< PREDIV2 input clock divided by 3 */
+#define RCC_HSE_PREDIV2_DIV4 RCC_CFGR2_PREDIV2_DIV4 /*!< PREDIV2 input clock divided by 4 */
+#define RCC_HSE_PREDIV2_DIV5 RCC_CFGR2_PREDIV2_DIV5 /*!< PREDIV2 input clock divided by 5 */
+#define RCC_HSE_PREDIV2_DIV6 RCC_CFGR2_PREDIV2_DIV6 /*!< PREDIV2 input clock divided by 6 */
+#define RCC_HSE_PREDIV2_DIV7 RCC_CFGR2_PREDIV2_DIV7 /*!< PREDIV2 input clock divided by 7 */
+#define RCC_HSE_PREDIV2_DIV8 RCC_CFGR2_PREDIV2_DIV8 /*!< PREDIV2 input clock divided by 8 */
+#define RCC_HSE_PREDIV2_DIV9 RCC_CFGR2_PREDIV2_DIV9 /*!< PREDIV2 input clock divided by 9 */
+#define RCC_HSE_PREDIV2_DIV10 RCC_CFGR2_PREDIV2_DIV10 /*!< PREDIV2 input clock divided by 10 */
+#define RCC_HSE_PREDIV2_DIV11 RCC_CFGR2_PREDIV2_DIV11 /*!< PREDIV2 input clock divided by 11 */
+#define RCC_HSE_PREDIV2_DIV12 RCC_CFGR2_PREDIV2_DIV12 /*!< PREDIV2 input clock divided by 12 */
+#define RCC_HSE_PREDIV2_DIV13 RCC_CFGR2_PREDIV2_DIV13 /*!< PREDIV2 input clock divided by 13 */
+#define RCC_HSE_PREDIV2_DIV14 RCC_CFGR2_PREDIV2_DIV14 /*!< PREDIV2 input clock divided by 14 */
+#define RCC_HSE_PREDIV2_DIV15 RCC_CFGR2_PREDIV2_DIV15 /*!< PREDIV2 input clock divided by 15 */
+#define RCC_HSE_PREDIV2_DIV16 RCC_CFGR2_PREDIV2_DIV16 /*!< PREDIV2 input clock divided by 16 */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_PLL2_Config PLL Config
+ * @{
+ */
+#define RCC_PLL2_NONE 0x00000000U
+#define RCC_PLL2_OFF 0x00000001U
+#define RCC_PLL2_ON 0x00000002U
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_PLL2_Multiplication_Factor PLL2 Multiplication Factor
+ * @{
+ */
+
+#define RCC_PLL2_MUL8 RCC_CFGR2_PLL2MUL8 /*!< PLL2 input clock * 8 */
+#define RCC_PLL2_MUL9 RCC_CFGR2_PLL2MUL9 /*!< PLL2 input clock * 9 */
+#define RCC_PLL2_MUL10 RCC_CFGR2_PLL2MUL10 /*!< PLL2 input clock * 10 */
+#define RCC_PLL2_MUL11 RCC_CFGR2_PLL2MUL11 /*!< PLL2 input clock * 11 */
+#define RCC_PLL2_MUL12 RCC_CFGR2_PLL2MUL12 /*!< PLL2 input clock * 12 */
+#define RCC_PLL2_MUL13 RCC_CFGR2_PLL2MUL13 /*!< PLL2 input clock * 13 */
+#define RCC_PLL2_MUL14 RCC_CFGR2_PLL2MUL14 /*!< PLL2 input clock * 14 */
+#define RCC_PLL2_MUL16 RCC_CFGR2_PLL2MUL16 /*!< PLL2 input clock * 16 */
+#define RCC_PLL2_MUL20 RCC_CFGR2_PLL2MUL20 /*!< PLL2 input clock * 20 */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F105xC || STM32F107xC */
+
+/** @defgroup RCCEx_PLL_Multiplication_Factor PLL Multiplication Factor
+ * @{
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#else
+#define RCC_PLL_MUL2 RCC_CFGR_PLLMULL2
+#define RCC_PLL_MUL3 RCC_CFGR_PLLMULL3
+#endif /* STM32F105xC || STM32F107xC */
+#define RCC_PLL_MUL4 RCC_CFGR_PLLMULL4
+#define RCC_PLL_MUL5 RCC_CFGR_PLLMULL5
+#define RCC_PLL_MUL6 RCC_CFGR_PLLMULL6
+#define RCC_PLL_MUL7 RCC_CFGR_PLLMULL7
+#define RCC_PLL_MUL8 RCC_CFGR_PLLMULL8
+#define RCC_PLL_MUL9 RCC_CFGR_PLLMULL9
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define RCC_PLL_MUL6_5 RCC_CFGR_PLLMULL6_5
+#else
+#define RCC_PLL_MUL10 RCC_CFGR_PLLMULL10
+#define RCC_PLL_MUL11 RCC_CFGR_PLLMULL11
+#define RCC_PLL_MUL12 RCC_CFGR_PLLMULL12
+#define RCC_PLL_MUL13 RCC_CFGR_PLLMULL13
+#define RCC_PLL_MUL14 RCC_CFGR_PLLMULL14
+#define RCC_PLL_MUL15 RCC_CFGR_PLLMULL15
+#define RCC_PLL_MUL16 RCC_CFGR_PLLMULL16
+#endif /* STM32F105xC || STM32F107xC */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_MCO1_Clock_Source MCO1 Clock Source
+ * @{
+ */
+#define RCC_MCO1SOURCE_NOCLOCK ((uint32_t)RCC_CFGR_MCO_NOCLOCK)
+#define RCC_MCO1SOURCE_SYSCLK ((uint32_t)RCC_CFGR_MCO_SYSCLK)
+#define RCC_MCO1SOURCE_HSI ((uint32_t)RCC_CFGR_MCO_HSI)
+#define RCC_MCO1SOURCE_HSE ((uint32_t)RCC_CFGR_MCO_HSE)
+#define RCC_MCO1SOURCE_PLLCLK ((uint32_t)RCC_CFGR_MCO_PLLCLK_DIV2)
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define RCC_MCO1SOURCE_PLL2CLK ((uint32_t)RCC_CFGR_MCO_PLL2CLK)
+#define RCC_MCO1SOURCE_PLL3CLK_DIV2 ((uint32_t)RCC_CFGR_MCO_PLL3CLK_DIV2)
+#define RCC_MCO1SOURCE_EXT_HSE ((uint32_t)RCC_CFGR_MCO_EXT_HSE)
+#define RCC_MCO1SOURCE_PLL3CLK ((uint32_t)RCC_CFGR_MCO_PLL3CLK)
+#endif /* STM32F105xC || STM32F107xC*/
+/**
+ * @}
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+/** @defgroup RCCEx_Interrupt RCCEx Interrupt
+ * @{
+ */
+#define RCC_IT_PLL2RDY ((uint8_t)RCC_CIR_PLL2RDYF)
+#define RCC_IT_PLLI2SRDY ((uint8_t)RCC_CIR_PLL3RDYF)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_Flag RCCEx Flag
+ * Elements values convention: 0XXYYYYYb
+ * - YYYYY : Flag position in the register
+ * - XX : Register index
+ * - 01: CR register
+ * @{
+ */
+/* Flags in the CR register */
+#define RCC_FLAG_PLL2RDY ((uint8_t)((CR_REG_INDEX << 5U) | RCC_CR_PLL2RDY_Pos))
+#define RCC_FLAG_PLLI2SRDY ((uint8_t)((CR_REG_INDEX << 5U) | RCC_CR_PLL3RDY_Pos))
+/**
+ * @}
+ */
+#endif /* STM32F105xC || STM32F107xC*/
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup RCCEx_Exported_Macros RCCEx Exported Macros
+ * @{
+ */
+
+/** @defgroup RCCEx_Peripheral_Clock_Enable_Disable Peripheral Clock Enable Disable
+ * @brief Enable or disable the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+
+#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
+ || defined(STM32F103xG) || defined(STM32F105xC) || defined (STM32F107xC)\
+ || defined (STM32F100xE)
+#define __HAL_RCC_DMA2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->AHBENR, RCC_AHBENR_DMA2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_DMA2EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_DMA2_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_DMA2EN))
+#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG || STM32F105xC || STM32F107xC || STM32F100xE */
+
+#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
+ || defined(STM32F103xG) || defined (STM32F100xE)
+#define __HAL_RCC_FSMC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->AHBENR, RCC_AHBENR_FSMCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_FSMCEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_FSMC_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_FSMCEN))
+#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG || STM32F100xE */
+
+#if defined(STM32F103xE) || defined(STM32F103xG)
+#define __HAL_RCC_SDIO_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->AHBENR, RCC_AHBENR_SDIOEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_SDIOEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+
+#define __HAL_RCC_SDIO_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_SDIOEN))
+#endif /* STM32F103xE || STM32F103xG */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define __HAL_RCC_USB_OTG_FS_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->AHBENR, RCC_AHBENR_OTGFSEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_OTGFSEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+
+#define __HAL_RCC_USB_OTG_FS_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_OTGFSEN))
+#endif /* STM32F105xC || STM32F107xC*/
+
+#if defined(STM32F107xC)
+#define __HAL_RCC_ETHMAC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_ETHMACTX_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACTXEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACTXEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_ETHMACRX_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACRXEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACRXEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_ETHMAC_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_ETHMACEN))
+#define __HAL_RCC_ETHMACTX_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_ETHMACTXEN))
+#define __HAL_RCC_ETHMACRX_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_ETHMACRXEN))
+
+/**
+ * @brief Enable ETHERNET clock.
+ */
+#define __HAL_RCC_ETH_CLK_ENABLE() do { \
+ __HAL_RCC_ETHMAC_CLK_ENABLE(); \
+ __HAL_RCC_ETHMACTX_CLK_ENABLE(); \
+ __HAL_RCC_ETHMACRX_CLK_ENABLE(); \
+ } while(0U)
+/**
+ * @brief Disable ETHERNET clock.
+ */
+#define __HAL_RCC_ETH_CLK_DISABLE() do { \
+ __HAL_RCC_ETHMACTX_CLK_DISABLE(); \
+ __HAL_RCC_ETHMACRX_CLK_DISABLE(); \
+ __HAL_RCC_ETHMAC_CLK_DISABLE(); \
+ } while(0U)
+
+#endif /* STM32F107xC*/
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+
+#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
+ || defined(STM32F103xG) || defined(STM32F105xC) || defined (STM32F107xC)\
+ || defined (STM32F100xE)
+#define __HAL_RCC_DMA2_IS_CLK_ENABLED() ((RCC->AHBENR & (RCC_AHBENR_DMA2EN)) != RESET)
+#define __HAL_RCC_DMA2_IS_CLK_DISABLED() ((RCC->AHBENR & (RCC_AHBENR_DMA2EN)) == RESET)
+#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG || STM32F105xC || STM32F107xC || STM32F100xE */
+#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
+ || defined(STM32F103xG) || defined (STM32F100xE)
+#define __HAL_RCC_FSMC_IS_CLK_ENABLED() ((RCC->AHBENR & (RCC_AHBENR_FSMCEN)) != RESET)
+#define __HAL_RCC_FSMC_IS_CLK_DISABLED() ((RCC->AHBENR & (RCC_AHBENR_FSMCEN)) == RESET)
+#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG || STM32F100xE */
+#if defined(STM32F103xE) || defined(STM32F103xG)
+#define __HAL_RCC_SDIO_IS_CLK_ENABLED() ((RCC->AHBENR & (RCC_AHBENR_SDIOEN)) != RESET)
+#define __HAL_RCC_SDIO_IS_CLK_DISABLED() ((RCC->AHBENR & (RCC_AHBENR_SDIOEN)) == RESET)
+#endif /* STM32F103xE || STM32F103xG */
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_ENABLED() ((RCC->AHBENR & (RCC_AHBENR_OTGFSEN)) != RESET)
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_DISABLED() ((RCC->AHBENR & (RCC_AHBENR_OTGFSEN)) == RESET)
+#endif /* STM32F105xC || STM32F107xC*/
+#if defined(STM32F107xC)
+#define __HAL_RCC_ETHMAC_IS_CLK_ENABLED() ((RCC->AHBENR & (RCC_AHBENR_ETHMACEN)) != RESET)
+#define __HAL_RCC_ETHMAC_IS_CLK_DISABLED() ((RCC->AHBENR & (RCC_AHBENR_ETHMACEN)) == RESET)
+#define __HAL_RCC_ETHMACTX_IS_CLK_ENABLED() ((RCC->AHBENR & (RCC_AHBENR_ETHMACTXEN)) != RESET)
+#define __HAL_RCC_ETHMACTX_IS_CLK_DISABLED() ((RCC->AHBENR & (RCC_AHBENR_ETHMACTXEN)) == RESET)
+#define __HAL_RCC_ETHMACRX_IS_CLK_ENABLED() ((RCC->AHBENR & (RCC_AHBENR_ETHMACRXEN)) != RESET)
+#define __HAL_RCC_ETHMACRX_IS_CLK_DISABLED() ((RCC->AHBENR & (RCC_AHBENR_ETHMACRXEN)) == RESET)
+#endif /* STM32F107xC*/
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Clock_Enable_Disable APB1 Clock Enable Disable
+ * @brief Enable or disable the Low Speed APB (APB1) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+
+#if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE)\
+ || defined(STM32F103xG) || defined(STM32F105xC) ||defined(STM32F107xC)
+#define __HAL_RCC_CAN1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN1EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_CAN1_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN1EN))
+#endif /* STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+
+#if defined(STM32F100xB) || defined(STM32F100xE) || defined(STM32F101xB)\
+ || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F102xB)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
+ || defined(STM32F105xC) || defined(STM32F107xC)
+#define __HAL_RCC_TIM4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_SPI2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI2EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_USART3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_USART3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART3EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_I2C2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C2EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM4EN))
+#define __HAL_RCC_SPI2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI2EN))
+#define __HAL_RCC_USART3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USART3EN))
+#define __HAL_RCC_I2C2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C2EN))
+#endif /* STM32F100xB || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */
+
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
+#define __HAL_RCC_USB_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_USBEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USBEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_USB_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USBEN))
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */
+
+#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
+ || defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
+#define __HAL_RCC_TIM5_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM5EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM5EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM6_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM7_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_SPI3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_UART4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_UART5_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_DAC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM5_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM5EN))
+#define __HAL_RCC_TIM6_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM6EN))
+#define __HAL_RCC_TIM7_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM7EN))
+#define __HAL_RCC_SPI3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN))
+#define __HAL_RCC_UART4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART4EN))
+#define __HAL_RCC_UART5_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART5EN))
+#define __HAL_RCC_DAC_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_DACEN))
+#endif /* STM32F101xE || STM32F103xE || STM32F101xG || (...) || STM32F105xC || STM32F107xC */
+
+#if defined(STM32F100xB) || defined (STM32F100xE)
+#define __HAL_RCC_TIM6_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM7_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_DAC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_CEC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CECEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CECEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM6_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM6EN))
+#define __HAL_RCC_TIM7_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM7EN))
+#define __HAL_RCC_DAC_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_DACEN))
+#define __HAL_RCC_CEC_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CECEN))
+#endif /* STM32F100xB || STM32F100xE */
+
+#ifdef STM32F100xE
+#define __HAL_RCC_TIM5_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM5EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM5EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM12_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM13_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM14_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_SPI3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_UART4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_UART5_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM5_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM5EN))
+#define __HAL_RCC_TIM12_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM12EN))
+#define __HAL_RCC_TIM13_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM13EN))
+#define __HAL_RCC_TIM14_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM14EN))
+#define __HAL_RCC_SPI3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN))
+#define __HAL_RCC_UART4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART4EN))
+#define __HAL_RCC_UART5_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART5EN))
+#endif /* STM32F100xE */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define __HAL_RCC_CAN2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN2EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_CAN2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN2EN))
+#endif /* STM32F105xC || STM32F107xC */
+
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define __HAL_RCC_TIM12_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM13_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM14_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM12_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM12EN))
+#define __HAL_RCC_TIM13_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM13EN))
+#define __HAL_RCC_TIM14_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM14EN))
+#endif /* STM32F101xG || STM32F103xG*/
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Peripheral_Clock_Enable_Disable_Status APB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+
+#if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE)\
+ || defined(STM32F103xG) || defined(STM32F105xC) ||defined(STM32F107xC)
+#define __HAL_RCC_CAN1_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) != RESET)
+#define __HAL_RCC_CAN1_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) == RESET)
+#endif /* STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+#if defined(STM32F100xB) || defined(STM32F100xE) || defined(STM32F101xB)\
+ || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F102xB)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
+ || defined(STM32F105xC) || defined(STM32F107xC)
+#define __HAL_RCC_TIM4_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) != RESET)
+#define __HAL_RCC_TIM4_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) == RESET)
+#define __HAL_RCC_SPI2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI2EN)) != RESET)
+#define __HAL_RCC_SPI2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI2EN)) == RESET)
+#define __HAL_RCC_USART3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) != RESET)
+#define __HAL_RCC_USART3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) == RESET)
+#define __HAL_RCC_I2C2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C2EN)) != RESET)
+#define __HAL_RCC_I2C2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C2EN)) == RESET)
+#endif /* STM32F100xB || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
+#define __HAL_RCC_USB_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USBEN)) != RESET)
+#define __HAL_RCC_USB_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USBEN)) == RESET)
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */
+#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
+ || defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
+#define __HAL_RCC_TIM5_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM5EN)) != RESET)
+#define __HAL_RCC_TIM5_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM5EN)) == RESET)
+#define __HAL_RCC_TIM6_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) != RESET)
+#define __HAL_RCC_TIM6_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) == RESET)
+#define __HAL_RCC_TIM7_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) != RESET)
+#define __HAL_RCC_TIM7_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) == RESET)
+#define __HAL_RCC_SPI3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) != RESET)
+#define __HAL_RCC_SPI3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) == RESET)
+#define __HAL_RCC_UART4_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) != RESET)
+#define __HAL_RCC_UART4_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) == RESET)
+#define __HAL_RCC_UART5_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) != RESET)
+#define __HAL_RCC_UART5_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) == RESET)
+#define __HAL_RCC_DAC_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) != RESET)
+#define __HAL_RCC_DAC_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) == RESET)
+#endif /* STM32F101xE || STM32F103xE || STM32F101xG || (...) || STM32F105xC || STM32F107xC */
+#if defined(STM32F100xB) || defined (STM32F100xE)
+#define __HAL_RCC_TIM6_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) != RESET)
+#define __HAL_RCC_TIM6_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) == RESET)
+#define __HAL_RCC_TIM7_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) != RESET)
+#define __HAL_RCC_TIM7_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) == RESET)
+#define __HAL_RCC_DAC_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) != RESET)
+#define __HAL_RCC_DAC_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) == RESET)
+#define __HAL_RCC_CEC_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CECEN)) != RESET)
+#define __HAL_RCC_CEC_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CECEN)) == RESET)
+#endif /* STM32F100xB || STM32F100xE */
+#ifdef STM32F100xE
+#define __HAL_RCC_TIM5_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM5EN)) != RESET)
+#define __HAL_RCC_TIM5_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM5EN)) == RESET)
+#define __HAL_RCC_TIM12_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) != RESET)
+#define __HAL_RCC_TIM12_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) == RESET)
+#define __HAL_RCC_TIM13_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) != RESET)
+#define __HAL_RCC_TIM13_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) == RESET)
+#define __HAL_RCC_TIM14_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) != RESET)
+#define __HAL_RCC_TIM14_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) == RESET)
+#define __HAL_RCC_SPI3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) != RESET)
+#define __HAL_RCC_SPI3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) == RESET)
+#define __HAL_RCC_UART4_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) != RESET)
+#define __HAL_RCC_UART4_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) == RESET)
+#define __HAL_RCC_UART5_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) != RESET)
+#define __HAL_RCC_UART5_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) == RESET)
+#define __HAL_RCC_CAN2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) != RESET)
+#define __HAL_RCC_CAN2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) == RESET)
+#endif /* STM32F100xE */
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define __HAL_RCC_TIM12_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) != RESET)
+#define __HAL_RCC_TIM12_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) == RESET)
+#endif /* STM32F105xC || STM32F107xC */
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define __HAL_RCC_TIM13_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) != RESET)
+#define __HAL_RCC_TIM13_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) == RESET)
+#define __HAL_RCC_TIM14_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) != RESET)
+#define __HAL_RCC_TIM14_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) == RESET)
+#endif /* STM32F101xG || STM32F103xG*/
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Clock_Enable_Disable APB2 Clock Enable Disable
+ * @brief Enable or disable the High Speed APB (APB2) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+
+#if defined(STM32F101xG) || defined(STM32F103x6) || defined(STM32F103xB)\
+ || defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F103xE)\
+ || defined(STM32F103xG)
+#define __HAL_RCC_ADC2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC2EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_ADC2_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC2EN))
+#endif /* STM32F101xG || STM32F103x6 || STM32F103xB || STM32F105xC || STM32F107xC || STM32F103xE || STM32F103xG */
+
+#if defined(STM32F100xB) || defined(STM32F100xE)
+#define __HAL_RCC_TIM15_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM16_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM17_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM15_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM15EN))
+#define __HAL_RCC_TIM16_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM16EN))
+#define __HAL_RCC_TIM17_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM17EN))
+#endif /* STM32F100xB || STM32F100xE */
+
+#if defined(STM32F100xE) || defined(STM32F101xB) || defined(STM32F101xE)\
+ || defined(STM32F101xG) || defined(STM32F100xB) || defined(STM32F103xB)\
+ || defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC)\
+ || defined(STM32F107xC)
+#define __HAL_RCC_GPIOE_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPEEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPEEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_GPIOE_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPEEN))
+#endif /* STM32F101x6 || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */
+
+#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
+ || defined(STM32F103xG)
+#define __HAL_RCC_GPIOF_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPFEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPFEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_GPIOG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPGEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPGEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_GPIOF_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPFEN))
+#define __HAL_RCC_GPIOG_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPGEN))
+#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG*/
+
+#if defined(STM32F103xE) || defined(STM32F103xG)
+#define __HAL_RCC_TIM8_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_ADC3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC3EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM8_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM8EN))
+#define __HAL_RCC_ADC3_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC3EN))
+#endif /* STM32F103xE || STM32F103xG */
+
+#if defined(STM32F100xE)
+#define __HAL_RCC_GPIOF_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPFEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPFEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_GPIOG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPGEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPGEN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_GPIOF_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPFEN))
+#define __HAL_RCC_GPIOG_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPGEN))
+#endif /* STM32F100xE */
+
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define __HAL_RCC_TIM9_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM9EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM9EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM10_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM11_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM11EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM11EN);\
+ UNUSED(tmpreg); \
+ } while(0U)
+
+#define __HAL_RCC_TIM9_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM9EN))
+#define __HAL_RCC_TIM10_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM10EN))
+#define __HAL_RCC_TIM11_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM11EN))
+#endif /* STM32F101xG || STM32F103xG */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Peripheral_Clock_Enable_Disable_Status APB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+
+#if defined(STM32F101xG) || defined(STM32F103x6) || defined(STM32F103xB)\
+ || defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F103xE)\
+ || defined(STM32F103xG)
+#define __HAL_RCC_ADC2_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC2EN)) != RESET)
+#define __HAL_RCC_ADC2_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC2EN)) == RESET)
+#endif /* STM32F101xG || STM32F103x6 || STM32F103xB || STM32F105xC || STM32F107xC || STM32F103xE || STM32F103xG */
+#if defined(STM32F100xB) || defined(STM32F100xE)
+#define __HAL_RCC_TIM15_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM15EN)) != RESET)
+#define __HAL_RCC_TIM15_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM15EN)) == RESET)
+#define __HAL_RCC_TIM16_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM16EN)) != RESET)
+#define __HAL_RCC_TIM16_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM16EN)) == RESET)
+#define __HAL_RCC_TIM17_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM17EN)) != RESET)
+#define __HAL_RCC_TIM17_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM17EN)) == RESET)
+#endif /* STM32F100xB || STM32F100xE */
+#if defined(STM32F100xE) || defined(STM32F101xB) || defined(STM32F101xE)\
+ || defined(STM32F101xG) || defined(STM32F100xB) || defined(STM32F103xB)\
+ || defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC)\
+ || defined(STM32F107xC)
+#define __HAL_RCC_GPIOE_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPEEN)) != RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPEEN)) == RESET)
+#endif /* STM32F101x6 || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */
+#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
+ || defined(STM32F103xG)
+#define __HAL_RCC_GPIOF_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPFEN)) != RESET)
+#define __HAL_RCC_GPIOF_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPFEN)) == RESET)
+#define __HAL_RCC_GPIOG_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPGEN)) != RESET)
+#define __HAL_RCC_GPIOG_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPGEN)) == RESET)
+#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG*/
+#if defined(STM32F103xE) || defined(STM32F103xG)
+#define __HAL_RCC_TIM8_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM8EN)) != RESET)
+#define __HAL_RCC_TIM8_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM8EN)) == RESET)
+#define __HAL_RCC_ADC3_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC3EN)) != RESET)
+#define __HAL_RCC_ADC3_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC3EN)) == RESET)
+#endif /* STM32F103xE || STM32F103xG */
+#if defined(STM32F100xE)
+#define __HAL_RCC_GPIOF_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPFEN)) != RESET)
+#define __HAL_RCC_GPIOF_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPFEN)) == RESET)
+#define __HAL_RCC_GPIOG_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPGEN)) != RESET)
+#define __HAL_RCC_GPIOG_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_IOPGEN)) == RESET)
+#endif /* STM32F100xE */
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define __HAL_RCC_TIM9_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM9EN)) != RESET)
+#define __HAL_RCC_TIM9_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM9EN)) == RESET)
+#define __HAL_RCC_TIM10_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN)) != RESET)
+#define __HAL_RCC_TIM10_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN)) == RESET)
+#define __HAL_RCC_TIM11_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM11EN)) != RESET)
+#define __HAL_RCC_TIM11_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM11EN)) == RESET)
+#endif /* STM32F101xG || STM32F103xG */
+
+/**
+ * @}
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+/** @defgroup RCCEx_Peripheral_Clock_Force_Release Peripheral Clock Force Release
+ * @brief Force or release AHB peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB_FORCE_RESET() (RCC->AHBRSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_USB_OTG_FS_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_OTGFSRST))
+#if defined(STM32F107xC)
+#define __HAL_RCC_ETHMAC_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_ETHMACRST))
+#endif /* STM32F107xC */
+
+#define __HAL_RCC_AHB_RELEASE_RESET() (RCC->AHBRSTR = 0x00)
+#define __HAL_RCC_USB_OTG_FS_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_OTGFSRST))
+#if defined(STM32F107xC)
+#define __HAL_RCC_ETHMAC_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_ETHMACRST))
+#endif /* STM32F107xC */
+
+/**
+ * @}
+ */
+#endif /* STM32F105xC || STM32F107xC */
+
+/** @defgroup RCCEx_APB1_Force_Release_Reset APB1 Force Release Reset
+ * @brief Force or release APB1 peripheral reset.
+ * @{
+ */
+
+#if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE)\
+ || defined(STM32F103xG) || defined(STM32F105xC) ||defined(STM32F107xC)
+#define __HAL_RCC_CAN1_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN1RST))
+
+#define __HAL_RCC_CAN1_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN1RST))
+#endif /* STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+
+#if defined(STM32F100xB) || defined(STM32F100xE) || defined(STM32F101xB)\
+ || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F102xB)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
+ || defined(STM32F105xC) || defined(STM32F107xC)
+#define __HAL_RCC_TIM4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI2RST))
+#define __HAL_RCC_USART3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USART3RST))
+#define __HAL_RCC_I2C2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C2RST))
+
+#define __HAL_RCC_TIM4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI2RST))
+#define __HAL_RCC_USART3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USART3RST))
+#define __HAL_RCC_I2C2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C2RST))
+#endif /* STM32F100xB || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */
+
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
+#define __HAL_RCC_USB_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USBRST))
+#define __HAL_RCC_USB_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USBRST))
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */
+
+#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
+ || defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
+#define __HAL_RCC_TIM5_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM5RST))
+#define __HAL_RCC_TIM6_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_SPI3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_UART4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART4RST))
+#define __HAL_RCC_UART5_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART5RST))
+#define __HAL_RCC_DAC_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_DACRST))
+
+#define __HAL_RCC_TIM5_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM5RST))
+#define __HAL_RCC_TIM6_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_SPI3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_UART4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART4RST))
+#define __HAL_RCC_UART5_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART5RST))
+#define __HAL_RCC_DAC_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DACRST))
+#endif /* STM32F101xE || STM32F103xE || STM32F101xG || (...) || STM32F105xC || STM32F107xC */
+
+#if defined(STM32F100xB) || defined (STM32F100xE)
+#define __HAL_RCC_TIM6_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_DAC_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_DACRST))
+#define __HAL_RCC_CEC_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CECRST))
+
+#define __HAL_RCC_TIM6_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_DAC_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DACRST))
+#define __HAL_RCC_CEC_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CECRST))
+#endif /* STM32F100xB || STM32F100xE */
+
+#if defined (STM32F100xE)
+#define __HAL_RCC_TIM5_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM5RST))
+#define __HAL_RCC_TIM12_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM12RST))
+#define __HAL_RCC_TIM13_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM13RST))
+#define __HAL_RCC_TIM14_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM14RST))
+#define __HAL_RCC_SPI3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_UART4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART4RST))
+#define __HAL_RCC_UART5_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART5RST))
+
+#define __HAL_RCC_TIM5_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM5RST))
+#define __HAL_RCC_TIM12_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM12RST))
+#define __HAL_RCC_TIM13_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM13RST))
+#define __HAL_RCC_TIM14_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM14RST))
+#define __HAL_RCC_SPI3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_UART4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART4RST))
+#define __HAL_RCC_UART5_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART5RST))
+#endif /* STM32F100xE */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define __HAL_RCC_CAN2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN2RST))
+
+#define __HAL_RCC_CAN2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN2RST))
+#endif /* STM32F105xC || STM32F107xC */
+
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define __HAL_RCC_TIM12_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM12RST))
+#define __HAL_RCC_TIM13_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM13RST))
+#define __HAL_RCC_TIM14_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM14RST))
+
+#define __HAL_RCC_TIM12_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM12RST))
+#define __HAL_RCC_TIM13_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM13RST))
+#define __HAL_RCC_TIM14_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM14RST))
+#endif /* STM32F101xG || STM32F103xG */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Force_Release_Reset APB2 Force Release Reset
+ * @brief Force or release APB2 peripheral reset.
+ * @{
+ */
+
+#if defined(STM32F101xG) || defined(STM32F103x6) || defined(STM32F103xB)\
+ || defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F103xE)\
+ || defined(STM32F103xG)
+#define __HAL_RCC_ADC2_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_ADC2RST))
+
+#define __HAL_RCC_ADC2_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_ADC2RST))
+#endif /* STM32F101xG || STM32F103x6 || STM32F103xB || STM32F105xC || STM32F107xC || STM32F103xE || STM32F103xG */
+
+#if defined(STM32F100xB) || defined(STM32F100xE)
+#define __HAL_RCC_TIM15_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM15RST))
+#define __HAL_RCC_TIM16_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM16RST))
+#define __HAL_RCC_TIM17_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM17RST))
+
+#define __HAL_RCC_TIM15_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM15RST))
+#define __HAL_RCC_TIM16_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM16RST))
+#define __HAL_RCC_TIM17_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM17RST))
+#endif /* STM32F100xB || STM32F100xE */
+
+#if defined(STM32F100xE) || defined(STM32F101xB) || defined(STM32F101xE)\
+ || defined(STM32F101xG) || defined(STM32F100xB) || defined(STM32F103xB)\
+ || defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC)\
+ || defined(STM32F107xC)
+#define __HAL_RCC_GPIOE_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPERST))
+
+#define __HAL_RCC_GPIOE_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPERST))
+#endif /* STM32F101x6 || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */
+
+#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
+ || defined(STM32F103xG)
+#define __HAL_RCC_GPIOF_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPFRST))
+#define __HAL_RCC_GPIOG_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPGRST))
+
+#define __HAL_RCC_GPIOF_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPFRST))
+#define __HAL_RCC_GPIOG_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPGRST))
+#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG*/
+
+#if defined(STM32F103xE) || defined(STM32F103xG)
+#define __HAL_RCC_TIM8_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM8RST))
+#define __HAL_RCC_ADC3_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_ADC3RST))
+
+#define __HAL_RCC_TIM8_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM8RST))
+#define __HAL_RCC_ADC3_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_ADC3RST))
+#endif /* STM32F103xE || STM32F103xG */
+
+#if defined(STM32F100xE)
+#define __HAL_RCC_GPIOF_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPFRST))
+#define __HAL_RCC_GPIOG_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPGRST))
+
+#define __HAL_RCC_GPIOF_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPFRST))
+#define __HAL_RCC_GPIOG_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPGRST))
+#endif /* STM32F100xE */
+
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define __HAL_RCC_TIM9_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM9RST))
+#define __HAL_RCC_TIM10_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM10RST))
+#define __HAL_RCC_TIM11_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM11RST))
+
+#define __HAL_RCC_TIM9_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM9RST))
+#define __HAL_RCC_TIM10_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM10RST))
+#define __HAL_RCC_TIM11_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM11RST))
+#endif /* STM32F101xG || STM32F103xG*/
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_HSE_Configuration HSE Configuration
+ * @{
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F100xB)\
+ || defined(STM32F100xE)
+/**
+ * @brief Macro to configure the External High Speed oscillator (HSE) Predivision factor for PLL.
+ * @note Predivision factor can not be changed if PLL is used as system clock
+ * In this case, you have to select another source of the system clock, disable the PLL and
+ * then change the HSE predivision factor.
+ * @param __HSE_PREDIV_VALUE__ specifies the division value applied to HSE.
+ * This parameter must be a number between RCC_HSE_PREDIV_DIV1 and RCC_HSE_PREDIV_DIV16.
+ */
+#define __HAL_RCC_HSE_PREDIV_CONFIG(__HSE_PREDIV_VALUE__) MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PREDIV1, (uint32_t)(__HSE_PREDIV_VALUE__))
+#else
+/**
+ * @brief Macro to configure the External High Speed oscillator (HSE) Predivision factor for PLL.
+ * @note Predivision factor can not be changed if PLL is used as system clock
+ * In this case, you have to select another source of the system clock, disable the PLL and
+ * then change the HSE predivision factor.
+ * @param __HSE_PREDIV_VALUE__ specifies the division value applied to HSE.
+ * This parameter must be a number between RCC_HSE_PREDIV_DIV1 and RCC_HSE_PREDIV_DIV2.
+ */
+#define __HAL_RCC_HSE_PREDIV_CONFIG(__HSE_PREDIV_VALUE__) \
+ MODIFY_REG(RCC->CFGR,RCC_CFGR_PLLXTPRE, (uint32_t)(__HSE_PREDIV_VALUE__))
+
+#endif /* STM32F105xC || STM32F107xC */
+
+#if defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F100xB)\
+ || defined(STM32F100xE)
+/**
+ * @brief Macro to get prediv1 factor for PLL.
+ */
+#define __HAL_RCC_HSE_GET_PREDIV() READ_BIT(RCC->CFGR2, RCC_CFGR2_PREDIV1)
+
+#else
+/**
+ * @brief Macro to get prediv1 factor for PLL.
+ */
+#define __HAL_RCC_HSE_GET_PREDIV() READ_BIT(RCC->CFGR, RCC_CFGR_PLLXTPRE)
+
+#endif /* STM32F105xC || STM32F107xC || STM32F100xB || STM32F100xE */
+
+/**
+ * @}
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+/** @defgroup RCCEx_PLLI2S_Configuration PLLI2S Configuration
+ * @{
+ */
+
+/** @brief Macros to enable the main PLLI2S.
+ * @note After enabling the main PLLI2S, the application software should wait on
+ * PLLI2SRDY flag to be set indicating that PLLI2S clock is stable and can
+ * be used as system clock source.
+ * @note The main PLLI2S is disabled by hardware when entering STOP and STANDBY modes.
+ */
+#define __HAL_RCC_PLLI2S_ENABLE() (*(__IO uint32_t *) RCC_CR_PLLI2SON_BB = ENABLE)
+
+/** @brief Macros to disable the main PLLI2S.
+ * @note The main PLLI2S is disabled by hardware when entering STOP and STANDBY modes.
+ */
+#define __HAL_RCC_PLLI2S_DISABLE() (*(__IO uint32_t *) RCC_CR_PLLI2SON_BB = DISABLE)
+
+/** @brief macros to configure the main PLLI2S multiplication factor.
+ * @note This function must be used only when the main PLLI2S is disabled.
+ *
+ * @param __PLLI2SMUL__ specifies the multiplication factor for PLLI2S VCO output clock
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_PLLI2S_MUL8 PLLI2SVCO = PLLI2S clock entry x 8
+ * @arg @ref RCC_PLLI2S_MUL9 PLLI2SVCO = PLLI2S clock entry x 9
+ * @arg @ref RCC_PLLI2S_MUL10 PLLI2SVCO = PLLI2S clock entry x 10
+ * @arg @ref RCC_PLLI2S_MUL11 PLLI2SVCO = PLLI2S clock entry x 11
+ * @arg @ref RCC_PLLI2S_MUL12 PLLI2SVCO = PLLI2S clock entry x 12
+ * @arg @ref RCC_PLLI2S_MUL13 PLLI2SVCO = PLLI2S clock entry x 13
+ * @arg @ref RCC_PLLI2S_MUL14 PLLI2SVCO = PLLI2S clock entry x 14
+ * @arg @ref RCC_PLLI2S_MUL16 PLLI2SVCO = PLLI2S clock entry x 16
+ * @arg @ref RCC_PLLI2S_MUL20 PLLI2SVCO = PLLI2S clock entry x 20
+ *
+ */
+#define __HAL_RCC_PLLI2S_CONFIG(__PLLI2SMUL__)\
+ MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PLL3MUL,(__PLLI2SMUL__))
+
+/**
+ * @}
+ */
+
+#endif /* STM32F105xC || STM32F107xC */
+
+/** @defgroup RCCEx_Peripheral_Configuration Peripheral Configuration
+ * @brief Macros to configure clock source of different peripherals.
+ * @{
+ */
+
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
+/** @brief Macro to configure the USB clock.
+ * @param __USBCLKSOURCE__ specifies the USB clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_USBCLKSOURCE_PLL PLL clock divided by 1 selected as USB clock
+ * @arg @ref RCC_USBCLKSOURCE_PLL_DIV1_5 PLL clock divided by 1.5 selected as USB clock
+ */
+#define __HAL_RCC_USB_CONFIG(__USBCLKSOURCE__) \
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_USBPRE, (uint32_t)(__USBCLKSOURCE__))
+
+/** @brief Macro to get the USB clock (USBCLK).
+ * @retval The clock source can be one of the following values:
+ * @arg @ref RCC_USBCLKSOURCE_PLL PLL clock divided by 1 selected as USB clock
+ * @arg @ref RCC_USBCLKSOURCE_PLL_DIV1_5 PLL clock divided by 1.5 selected as USB clock
+ */
+#define __HAL_RCC_GET_USB_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_USBPRE)))
+
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+
+/** @brief Macro to configure the USB OTSclock.
+ * @param __USBCLKSOURCE__ specifies the USB clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_USBCLKSOURCE_PLL_DIV2 PLL clock divided by 2 selected as USB OTG FS clock
+ * @arg @ref RCC_USBCLKSOURCE_PLL_DIV3 PLL clock divided by 3 selected as USB OTG FS clock
+ */
+#define __HAL_RCC_USB_CONFIG(__USBCLKSOURCE__) \
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_OTGFSPRE, (uint32_t)(__USBCLKSOURCE__))
+
+/** @brief Macro to get the USB clock (USBCLK).
+ * @retval The clock source can be one of the following values:
+ * @arg @ref RCC_USBCLKSOURCE_PLL_DIV2 PLL clock divided by 2 selected as USB OTG FS clock
+ * @arg @ref RCC_USBCLKSOURCE_PLL_DIV3 PLL clock divided by 3 selected as USB OTG FS clock
+ */
+#define __HAL_RCC_GET_USB_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_OTGFSPRE)))
+
+#endif /* STM32F105xC || STM32F107xC */
+
+/** @brief Macro to configure the ADCx clock (x=1 to 3 depending on devices).
+ * @param __ADCCLKSOURCE__ specifies the ADC clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_ADCPCLK2_DIV2 PCLK2 clock divided by 2 selected as ADC clock
+ * @arg @ref RCC_ADCPCLK2_DIV4 PCLK2 clock divided by 4 selected as ADC clock
+ * @arg @ref RCC_ADCPCLK2_DIV6 PCLK2 clock divided by 6 selected as ADC clock
+ * @arg @ref RCC_ADCPCLK2_DIV8 PCLK2 clock divided by 8 selected as ADC clock
+ */
+#define __HAL_RCC_ADC_CONFIG(__ADCCLKSOURCE__) \
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_ADCPRE, (uint32_t)(__ADCCLKSOURCE__))
+
+/** @brief Macro to get the ADC clock (ADCxCLK, x=1 to 3 depending on devices).
+ * @retval The clock source can be one of the following values:
+ * @arg @ref RCC_ADCPCLK2_DIV2 PCLK2 clock divided by 2 selected as ADC clock
+ * @arg @ref RCC_ADCPCLK2_DIV4 PCLK2 clock divided by 4 selected as ADC clock
+ * @arg @ref RCC_ADCPCLK2_DIV6 PCLK2 clock divided by 6 selected as ADC clock
+ * @arg @ref RCC_ADCPCLK2_DIV8 PCLK2 clock divided by 8 selected as ADC clock
+ */
+#define __HAL_RCC_GET_ADC_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_ADCPRE)))
+
+/**
+ * @}
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+
+/** @addtogroup RCCEx_HSE_Configuration
+ * @{
+ */
+
+/**
+ * @brief Macro to configure the PLL2 & PLLI2S Predivision factor.
+ * @note Predivision factor can not be changed if PLL2 is used indirectly as system clock
+ * In this case, you have to select another source of the system clock, disable the PLL2 and PLLI2S and
+ * then change the PREDIV2 factor.
+ * @param __HSE_PREDIV2_VALUE__ specifies the PREDIV2 value applied to PLL2 & PLLI2S.
+ * This parameter must be a number between RCC_HSE_PREDIV2_DIV1 and RCC_HSE_PREDIV2_DIV16.
+ */
+#define __HAL_RCC_HSE_PREDIV2_CONFIG(__HSE_PREDIV2_VALUE__) \
+ MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PREDIV2, (uint32_t)(__HSE_PREDIV2_VALUE__))
+
+/**
+ * @brief Macro to get prediv2 factor for PLL2 & PLL3.
+ */
+#define __HAL_RCC_HSE_GET_PREDIV2() READ_BIT(RCC->CFGR2, RCC_CFGR2_PREDIV2)
+
+/**
+ * @}
+ */
+
+/** @addtogroup RCCEx_PLLI2S_Configuration
+ * @{
+ */
+
+/** @brief Macros to enable the main PLL2.
+ * @note After enabling the main PLL2, the application software should wait on
+ * PLL2RDY flag to be set indicating that PLL2 clock is stable and can
+ * be used as system clock source.
+ * @note The main PLL2 is disabled by hardware when entering STOP and STANDBY modes.
+ */
+#define __HAL_RCC_PLL2_ENABLE() (*(__IO uint32_t *) RCC_CR_PLL2ON_BB = ENABLE)
+
+/** @brief Macros to disable the main PLL2.
+ * @note The main PLL2 can not be disabled if it is used indirectly as system clock source
+ * @note The main PLL2 is disabled by hardware when entering STOP and STANDBY modes.
+ */
+#define __HAL_RCC_PLL2_DISABLE() (*(__IO uint32_t *) RCC_CR_PLL2ON_BB = DISABLE)
+
+/** @brief macros to configure the main PLL2 multiplication factor.
+ * @note This function must be used only when the main PLL2 is disabled.
+ *
+ * @param __PLL2MUL__ specifies the multiplication factor for PLL2 VCO output clock
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_PLL2_MUL8 PLL2VCO = PLL2 clock entry x 8
+ * @arg @ref RCC_PLL2_MUL9 PLL2VCO = PLL2 clock entry x 9
+ * @arg @ref RCC_PLL2_MUL10 PLL2VCO = PLL2 clock entry x 10
+ * @arg @ref RCC_PLL2_MUL11 PLL2VCO = PLL2 clock entry x 11
+ * @arg @ref RCC_PLL2_MUL12 PLL2VCO = PLL2 clock entry x 12
+ * @arg @ref RCC_PLL2_MUL13 PLL2VCO = PLL2 clock entry x 13
+ * @arg @ref RCC_PLL2_MUL14 PLL2VCO = PLL2 clock entry x 14
+ * @arg @ref RCC_PLL2_MUL16 PLL2VCO = PLL2 clock entry x 16
+ * @arg @ref RCC_PLL2_MUL20 PLL2VCO = PLL2 clock entry x 20
+ *
+ */
+#define __HAL_RCC_PLL2_CONFIG(__PLL2MUL__)\
+ MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PLL2MUL,(__PLL2MUL__))
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_I2S_Configuration I2S Configuration
+ * @brief Macros to configure clock source of I2S peripherals.
+ * @{
+ */
+
+/** @brief Macro to configure the I2S2 clock.
+ * @param __I2S2CLKSOURCE__ specifies the I2S2 clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_I2S2CLKSOURCE_SYSCLK system clock selected as I2S3 clock entry
+ * @arg @ref RCC_I2S2CLKSOURCE_PLLI2S_VCO PLLI2S VCO clock selected as I2S3 clock entry
+ */
+#define __HAL_RCC_I2S2_CONFIG(__I2S2CLKSOURCE__) \
+ MODIFY_REG(RCC->CFGR2, RCC_CFGR2_I2S2SRC, (uint32_t)(__I2S2CLKSOURCE__))
+
+/** @brief Macro to get the I2S2 clock (I2S2CLK).
+ * @retval The clock source can be one of the following values:
+ * @arg @ref RCC_I2S2CLKSOURCE_SYSCLK system clock selected as I2S3 clock entry
+ * @arg @ref RCC_I2S2CLKSOURCE_PLLI2S_VCO PLLI2S VCO clock selected as I2S3 clock entry
+ */
+#define __HAL_RCC_GET_I2S2_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_I2S2SRC)))
+
+/** @brief Macro to configure the I2S3 clock.
+ * @param __I2S2CLKSOURCE__ specifies the I2S3 clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_I2S3CLKSOURCE_SYSCLK system clock selected as I2S3 clock entry
+ * @arg @ref RCC_I2S3CLKSOURCE_PLLI2S_VCO PLLI2S VCO clock selected as I2S3 clock entry
+ */
+#define __HAL_RCC_I2S3_CONFIG(__I2S2CLKSOURCE__) \
+ MODIFY_REG(RCC->CFGR2, RCC_CFGR2_I2S3SRC, (uint32_t)(__I2S2CLKSOURCE__))
+
+/** @brief Macro to get the I2S3 clock (I2S3CLK).
+ * @retval The clock source can be one of the following values:
+ * @arg @ref RCC_I2S3CLKSOURCE_SYSCLK system clock selected as I2S3 clock entry
+ * @arg @ref RCC_I2S3CLKSOURCE_PLLI2S_VCO PLLI2S VCO clock selected as I2S3 clock entry
+ */
+#define __HAL_RCC_GET_I2S3_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_I2S3SRC)))
+
+/**
+ * @}
+ */
+
+#endif /* STM32F105xC || STM32F107xC */
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup RCCEx_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup RCCEx_Exported_Functions_Group1
+ * @{
+ */
+
+HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit);
+void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit);
+uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk);
+
+/**
+ * @}
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+/** @addtogroup RCCEx_Exported_Functions_Group2
+ * @{
+ */
+HAL_StatusTypeDef HAL_RCCEx_EnablePLLI2S(RCC_PLLI2SInitTypeDef *PLLI2SInit);
+HAL_StatusTypeDef HAL_RCCEx_DisablePLLI2S(void);
+
+/**
+ * @}
+ */
+
+/** @addtogroup RCCEx_Exported_Functions_Group3
+ * @{
+ */
+HAL_StatusTypeDef HAL_RCCEx_EnablePLL2(RCC_PLL2InitTypeDef *PLL2Init);
+HAL_StatusTypeDef HAL_RCCEx_DisablePLL2(void);
+
+/**
+ * @}
+ */
+#endif /* STM32F105xC || STM32F107xC */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_HAL_RCC_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
new file mode 100644
index 00000000..632976a6
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
@@ -0,0 +1,2123 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_tim.h
+ * @author MCD Application Team
+ * @brief Header file of TIM HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32F1xx_HAL_TIM_H
+#define STM32F1xx_HAL_TIM_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup TIM
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup TIM_Exported_Types TIM Exported Types
+ * @{
+ */
+
+/**
+ * @brief TIM Time base Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t Prescaler; /*!< Specifies the prescaler value used to divide the TIM clock.
+ This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+ uint32_t CounterMode; /*!< Specifies the counter mode.
+ This parameter can be a value of @ref TIM_Counter_Mode */
+
+ uint32_t Period; /*!< Specifies the period value to be loaded into the active
+ Auto-Reload Register at the next update event.
+ This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
+
+ uint32_t ClockDivision; /*!< Specifies the clock division.
+ This parameter can be a value of @ref TIM_ClockDivision */
+
+ uint32_t RepetitionCounter; /*!< Specifies the repetition counter value. Each time the RCR downcounter
+ reaches zero, an update event is generated and counting restarts
+ from the RCR value (N).
+ This means in PWM mode that (N+1) corresponds to:
+ - the number of PWM periods in edge-aligned mode
+ - the number of half PWM period in center-aligned mode
+ GP timers: this parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF.
+ Advanced timers: this parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
+
+ uint32_t AutoReloadPreload; /*!< Specifies the auto-reload preload.
+ This parameter can be a value of @ref TIM_AutoReloadPreload */
+} TIM_Base_InitTypeDef;
+
+/**
+ * @brief TIM Output Compare Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t OCMode; /*!< Specifies the TIM mode.
+ This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */
+
+ uint32_t Pulse; /*!< Specifies the pulse value to be loaded into the Capture Compare Register.
+ This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+ uint32_t OCPolarity; /*!< Specifies the output polarity.
+ This parameter can be a value of @ref TIM_Output_Compare_Polarity */
+
+ uint32_t OCNPolarity; /*!< Specifies the complementary output polarity.
+ This parameter can be a value of @ref TIM_Output_Compare_N_Polarity
+ @note This parameter is valid only for timer instances supporting break feature. */
+
+ uint32_t OCFastMode; /*!< Specifies the Fast mode state.
+ This parameter can be a value of @ref TIM_Output_Fast_State
+ @note This parameter is valid only in PWM1 and PWM2 mode. */
+
+
+ uint32_t OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
+ This parameter can be a value of @ref TIM_Output_Compare_Idle_State
+ @note This parameter is valid only for timer instances supporting break feature. */
+
+ uint32_t OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
+ This parameter can be a value of @ref TIM_Output_Compare_N_Idle_State
+ @note This parameter is valid only for timer instances supporting break feature. */
+} TIM_OC_InitTypeDef;
+
+/**
+ * @brief TIM One Pulse Mode Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t OCMode; /*!< Specifies the TIM mode.
+ This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */
+
+ uint32_t Pulse; /*!< Specifies the pulse value to be loaded into the Capture Compare Register.
+ This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+ uint32_t OCPolarity; /*!< Specifies the output polarity.
+ This parameter can be a value of @ref TIM_Output_Compare_Polarity */
+
+ uint32_t OCNPolarity; /*!< Specifies the complementary output polarity.
+ This parameter can be a value of @ref TIM_Output_Compare_N_Polarity
+ @note This parameter is valid only for timer instances supporting break feature. */
+
+ uint32_t OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
+ This parameter can be a value of @ref TIM_Output_Compare_Idle_State
+ @note This parameter is valid only for timer instances supporting break feature. */
+
+ uint32_t OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
+ This parameter can be a value of @ref TIM_Output_Compare_N_Idle_State
+ @note This parameter is valid only for timer instances supporting break feature. */
+
+ uint32_t ICPolarity; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+ uint32_t ICSelection; /*!< Specifies the input.
+ This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+ uint32_t ICFilter; /*!< Specifies the input capture filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+} TIM_OnePulse_InitTypeDef;
+
+/**
+ * @brief TIM Input Capture Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t ICPolarity; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+ uint32_t ICSelection; /*!< Specifies the input.
+ This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+ uint32_t ICPrescaler; /*!< Specifies the Input Capture Prescaler.
+ This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+ uint32_t ICFilter; /*!< Specifies the input capture filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+} TIM_IC_InitTypeDef;
+
+/**
+ * @brief TIM Encoder Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t EncoderMode; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Encoder_Mode */
+
+ uint32_t IC1Polarity; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Encoder_Input_Polarity */
+
+ uint32_t IC1Selection; /*!< Specifies the input.
+ This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+ uint32_t IC1Prescaler; /*!< Specifies the Input Capture Prescaler.
+ This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+ uint32_t IC1Filter; /*!< Specifies the input capture filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+
+ uint32_t IC2Polarity; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Encoder_Input_Polarity */
+
+ uint32_t IC2Selection; /*!< Specifies the input.
+ This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+ uint32_t IC2Prescaler; /*!< Specifies the Input Capture Prescaler.
+ This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+ uint32_t IC2Filter; /*!< Specifies the input capture filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+} TIM_Encoder_InitTypeDef;
+
+/**
+ * @brief Clock Configuration Handle Structure definition
+ */
+typedef struct
+{
+ uint32_t ClockSource; /*!< TIM clock sources
+ This parameter can be a value of @ref TIM_Clock_Source */
+ uint32_t ClockPolarity; /*!< TIM clock polarity
+ This parameter can be a value of @ref TIM_Clock_Polarity */
+ uint32_t ClockPrescaler; /*!< TIM clock prescaler
+ This parameter can be a value of @ref TIM_Clock_Prescaler */
+ uint32_t ClockFilter; /*!< TIM clock filter
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+} TIM_ClockConfigTypeDef;
+
+/**
+ * @brief TIM Clear Input Configuration Handle Structure definition
+ */
+typedef struct
+{
+ uint32_t ClearInputState; /*!< TIM clear Input state
+ This parameter can be ENABLE or DISABLE */
+ uint32_t ClearInputSource; /*!< TIM clear Input sources
+ This parameter can be a value of @ref TIM_ClearInput_Source */
+ uint32_t ClearInputPolarity; /*!< TIM Clear Input polarity
+ This parameter can be a value of @ref TIM_ClearInput_Polarity */
+ uint32_t ClearInputPrescaler; /*!< TIM Clear Input prescaler
+ This parameter must be 0: When OCRef clear feature is used with ETR source, ETR prescaler must be off */
+ uint32_t ClearInputFilter; /*!< TIM Clear Input filter
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+} TIM_ClearInputConfigTypeDef;
+
+/**
+ * @brief TIM Master configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t MasterOutputTrigger; /*!< Trigger output (TRGO) selection
+ This parameter can be a value of @ref TIM_Master_Mode_Selection */
+ uint32_t MasterSlaveMode; /*!< Master/slave mode selection
+ This parameter can be a value of @ref TIM_Master_Slave_Mode
+ @note When the Master/slave mode is enabled, the effect of
+ an event on the trigger input (TRGI) is delayed to allow a
+ perfect synchronization between the current timer and its
+ slaves (through TRGO). It is not mandatory in case of timer
+ synchronization mode. */
+} TIM_MasterConfigTypeDef;
+
+/**
+ * @brief TIM Slave configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t SlaveMode; /*!< Slave mode selection
+ This parameter can be a value of @ref TIM_Slave_Mode */
+ uint32_t InputTrigger; /*!< Input Trigger source
+ This parameter can be a value of @ref TIM_Trigger_Selection */
+ uint32_t TriggerPolarity; /*!< Input Trigger polarity
+ This parameter can be a value of @ref TIM_Trigger_Polarity */
+ uint32_t TriggerPrescaler; /*!< Input trigger prescaler
+ This parameter can be a value of @ref TIM_Trigger_Prescaler */
+ uint32_t TriggerFilter; /*!< Input trigger filter
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+
+} TIM_SlaveConfigTypeDef;
+
+/**
+ * @brief TIM Break input(s) and Dead time configuration Structure definition
+ * @note 2 break inputs can be configured (BKIN and BKIN2) with configurable
+ * filter and polarity.
+ */
+typedef struct
+{
+ uint32_t OffStateRunMode; /*!< TIM off state in run mode
+ This parameter can be a value of @ref TIM_OSSR_Off_State_Selection_for_Run_mode_state */
+ uint32_t OffStateIDLEMode; /*!< TIM off state in IDLE mode
+ This parameter can be a value of @ref TIM_OSSI_Off_State_Selection_for_Idle_mode_state */
+ uint32_t LockLevel; /*!< TIM Lock level
+ This parameter can be a value of @ref TIM_Lock_level */
+ uint32_t DeadTime; /*!< TIM dead Time
+ This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF */
+ uint32_t BreakState; /*!< TIM Break State
+ This parameter can be a value of @ref TIM_Break_Input_enable_disable */
+ uint32_t BreakPolarity; /*!< TIM Break input polarity
+ This parameter can be a value of @ref TIM_Break_Polarity */
+ uint32_t BreakFilter; /*!< Specifies the break input filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+ uint32_t AutomaticOutput; /*!< TIM Automatic Output Enable state
+ This parameter can be a value of @ref TIM_AOE_Bit_Set_Reset */
+} TIM_BreakDeadTimeConfigTypeDef;
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_TIM_STATE_RESET = 0x00U, /*!< Peripheral not yet initialized or disabled */
+ HAL_TIM_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */
+ HAL_TIM_STATE_BUSY = 0x02U, /*!< An internal process is ongoing */
+ HAL_TIM_STATE_TIMEOUT = 0x03U, /*!< Timeout state */
+ HAL_TIM_STATE_ERROR = 0x04U /*!< Reception process is ongoing */
+} HAL_TIM_StateTypeDef;
+
+/**
+ * @brief TIM Channel States definition
+ */
+typedef enum
+{
+ HAL_TIM_CHANNEL_STATE_RESET = 0x00U, /*!< TIM Channel initial state */
+ HAL_TIM_CHANNEL_STATE_READY = 0x01U, /*!< TIM Channel ready for use */
+ HAL_TIM_CHANNEL_STATE_BUSY = 0x02U, /*!< An internal process is ongoing on the TIM channel */
+} HAL_TIM_ChannelStateTypeDef;
+
+/**
+ * @brief DMA Burst States definition
+ */
+typedef enum
+{
+ HAL_DMA_BURST_STATE_RESET = 0x00U, /*!< DMA Burst initial state */
+ HAL_DMA_BURST_STATE_READY = 0x01U, /*!< DMA Burst ready for use */
+ HAL_DMA_BURST_STATE_BUSY = 0x02U, /*!< Ongoing DMA Burst */
+} HAL_TIM_DMABurstStateTypeDef;
+
+/**
+ * @brief HAL Active channel structures definition
+ */
+typedef enum
+{
+ HAL_TIM_ACTIVE_CHANNEL_1 = 0x01U, /*!< The active channel is 1 */
+ HAL_TIM_ACTIVE_CHANNEL_2 = 0x02U, /*!< The active channel is 2 */
+ HAL_TIM_ACTIVE_CHANNEL_3 = 0x04U, /*!< The active channel is 3 */
+ HAL_TIM_ACTIVE_CHANNEL_4 = 0x08U, /*!< The active channel is 4 */
+ HAL_TIM_ACTIVE_CHANNEL_CLEARED = 0x00U /*!< All active channels cleared */
+} HAL_TIM_ActiveChannel;
+
+/**
+ * @brief TIM Time Base Handle Structure definition
+ */
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+typedef struct __TIM_HandleTypeDef
+#else
+typedef struct
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+{
+ TIM_TypeDef *Instance; /*!< Register base address */
+ TIM_Base_InitTypeDef Init; /*!< TIM Time Base required parameters */
+ HAL_TIM_ActiveChannel Channel; /*!< Active channel */
+ DMA_HandleTypeDef *hdma[7]; /*!< DMA Handlers array
+ This array is accessed by a @ref DMA_Handle_index */
+ HAL_LockTypeDef Lock; /*!< Locking object */
+ __IO HAL_TIM_StateTypeDef State; /*!< TIM operation state */
+ __IO HAL_TIM_ChannelStateTypeDef ChannelState[4]; /*!< TIM channel operation state */
+ __IO HAL_TIM_ChannelStateTypeDef ChannelNState[4]; /*!< TIM complementary channel operation state */
+ __IO HAL_TIM_DMABurstStateTypeDef DMABurstState; /*!< DMA burst operation state */
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ void (* Base_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Base Msp Init Callback */
+ void (* Base_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Base Msp DeInit Callback */
+ void (* IC_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM IC Msp Init Callback */
+ void (* IC_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM IC Msp DeInit Callback */
+ void (* OC_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM OC Msp Init Callback */
+ void (* OC_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM OC Msp DeInit Callback */
+ void (* PWM_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Msp Init Callback */
+ void (* PWM_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Msp DeInit Callback */
+ void (* OnePulse_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM One Pulse Msp Init Callback */
+ void (* OnePulse_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM One Pulse Msp DeInit Callback */
+ void (* Encoder_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Encoder Msp Init Callback */
+ void (* Encoder_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Encoder Msp DeInit Callback */
+ void (* HallSensor_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Hall Sensor Msp Init Callback */
+ void (* HallSensor_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Hall Sensor Msp DeInit Callback */
+ void (* PeriodElapsedCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Period Elapsed Callback */
+ void (* PeriodElapsedHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Period Elapsed half complete Callback */
+ void (* TriggerCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Trigger Callback */
+ void (* TriggerHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Trigger half complete Callback */
+ void (* IC_CaptureCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Input Capture Callback */
+ void (* IC_CaptureHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Input Capture half complete Callback */
+ void (* OC_DelayElapsedCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Output Compare Delay Elapsed Callback */
+ void (* PWM_PulseFinishedCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Pulse Finished Callback */
+ void (* PWM_PulseFinishedHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Pulse Finished half complete Callback */
+ void (* ErrorCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Error Callback */
+ void (* CommutationCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Commutation Callback */
+ void (* CommutationHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Commutation half complete Callback */
+ void (* BreakCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Break Callback */
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+} TIM_HandleTypeDef;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+/**
+ * @brief HAL TIM Callback ID enumeration definition
+ */
+typedef enum
+{
+ HAL_TIM_BASE_MSPINIT_CB_ID = 0x00U /*!< TIM Base MspInit Callback ID */
+ , HAL_TIM_BASE_MSPDEINIT_CB_ID = 0x01U /*!< TIM Base MspDeInit Callback ID */
+ , HAL_TIM_IC_MSPINIT_CB_ID = 0x02U /*!< TIM IC MspInit Callback ID */
+ , HAL_TIM_IC_MSPDEINIT_CB_ID = 0x03U /*!< TIM IC MspDeInit Callback ID */
+ , HAL_TIM_OC_MSPINIT_CB_ID = 0x04U /*!< TIM OC MspInit Callback ID */
+ , HAL_TIM_OC_MSPDEINIT_CB_ID = 0x05U /*!< TIM OC MspDeInit Callback ID */
+ , HAL_TIM_PWM_MSPINIT_CB_ID = 0x06U /*!< TIM PWM MspInit Callback ID */
+ , HAL_TIM_PWM_MSPDEINIT_CB_ID = 0x07U /*!< TIM PWM MspDeInit Callback ID */
+ , HAL_TIM_ONE_PULSE_MSPINIT_CB_ID = 0x08U /*!< TIM One Pulse MspInit Callback ID */
+ , HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID = 0x09U /*!< TIM One Pulse MspDeInit Callback ID */
+ , HAL_TIM_ENCODER_MSPINIT_CB_ID = 0x0AU /*!< TIM Encoder MspInit Callback ID */
+ , HAL_TIM_ENCODER_MSPDEINIT_CB_ID = 0x0BU /*!< TIM Encoder MspDeInit Callback ID */
+ , HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID = 0x0CU /*!< TIM Hall Sensor MspDeInit Callback ID */
+ , HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID = 0x0DU /*!< TIM Hall Sensor MspDeInit Callback ID */
+ , HAL_TIM_PERIOD_ELAPSED_CB_ID = 0x0EU /*!< TIM Period Elapsed Callback ID */
+ , HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID = 0x0FU /*!< TIM Period Elapsed half complete Callback ID */
+ , HAL_TIM_TRIGGER_CB_ID = 0x10U /*!< TIM Trigger Callback ID */
+ , HAL_TIM_TRIGGER_HALF_CB_ID = 0x11U /*!< TIM Trigger half complete Callback ID */
+
+ , HAL_TIM_IC_CAPTURE_CB_ID = 0x12U /*!< TIM Input Capture Callback ID */
+ , HAL_TIM_IC_CAPTURE_HALF_CB_ID = 0x13U /*!< TIM Input Capture half complete Callback ID */
+ , HAL_TIM_OC_DELAY_ELAPSED_CB_ID = 0x14U /*!< TIM Output Compare Delay Elapsed Callback ID */
+ , HAL_TIM_PWM_PULSE_FINISHED_CB_ID = 0x15U /*!< TIM PWM Pulse Finished Callback ID */
+ , HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID = 0x16U /*!< TIM PWM Pulse Finished half complete Callback ID */
+ , HAL_TIM_ERROR_CB_ID = 0x17U /*!< TIM Error Callback ID */
+ , HAL_TIM_COMMUTATION_CB_ID = 0x18U /*!< TIM Commutation Callback ID */
+ , HAL_TIM_COMMUTATION_HALF_CB_ID = 0x19U /*!< TIM Commutation half complete Callback ID */
+ , HAL_TIM_BREAK_CB_ID = 0x1AU /*!< TIM Break Callback ID */
+} HAL_TIM_CallbackIDTypeDef;
+
+/**
+ * @brief HAL TIM Callback pointer definition
+ */
+typedef void (*pTIM_CallbackTypeDef)(TIM_HandleTypeDef *htim); /*!< pointer to the TIM callback function */
+
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+/**
+ * @}
+ */
+/* End of exported types -----------------------------------------------------*/
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup TIM_Exported_Constants TIM Exported Constants
+ * @{
+ */
+
+/** @defgroup TIM_ClearInput_Source TIM Clear Input Source
+ * @{
+ */
+#define TIM_CLEARINPUTSOURCE_NONE 0x00000000U /*!< OCREF_CLR is disabled */
+#define TIM_CLEARINPUTSOURCE_ETR 0x00000001U /*!< OCREF_CLR is connected to ETRF input */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_DMA_Base_address TIM DMA Base Address
+ * @{
+ */
+#define TIM_DMABASE_CR1 0x00000000U
+#define TIM_DMABASE_CR2 0x00000001U
+#define TIM_DMABASE_SMCR 0x00000002U
+#define TIM_DMABASE_DIER 0x00000003U
+#define TIM_DMABASE_SR 0x00000004U
+#define TIM_DMABASE_EGR 0x00000005U
+#define TIM_DMABASE_CCMR1 0x00000006U
+#define TIM_DMABASE_CCMR2 0x00000007U
+#define TIM_DMABASE_CCER 0x00000008U
+#define TIM_DMABASE_CNT 0x00000009U
+#define TIM_DMABASE_PSC 0x0000000AU
+#define TIM_DMABASE_ARR 0x0000000BU
+#define TIM_DMABASE_RCR 0x0000000CU
+#define TIM_DMABASE_CCR1 0x0000000DU
+#define TIM_DMABASE_CCR2 0x0000000EU
+#define TIM_DMABASE_CCR3 0x0000000FU
+#define TIM_DMABASE_CCR4 0x00000010U
+#define TIM_DMABASE_BDTR 0x00000011U
+#define TIM_DMABASE_DCR 0x00000012U
+#define TIM_DMABASE_DMAR 0x00000013U
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Event_Source TIM Event Source
+ * @{
+ */
+#define TIM_EVENTSOURCE_UPDATE TIM_EGR_UG /*!< Reinitialize the counter and generates an update of the registers */
+#define TIM_EVENTSOURCE_CC1 TIM_EGR_CC1G /*!< A capture/compare event is generated on channel 1 */
+#define TIM_EVENTSOURCE_CC2 TIM_EGR_CC2G /*!< A capture/compare event is generated on channel 2 */
+#define TIM_EVENTSOURCE_CC3 TIM_EGR_CC3G /*!< A capture/compare event is generated on channel 3 */
+#define TIM_EVENTSOURCE_CC4 TIM_EGR_CC4G /*!< A capture/compare event is generated on channel 4 */
+#define TIM_EVENTSOURCE_COM TIM_EGR_COMG /*!< A commutation event is generated */
+#define TIM_EVENTSOURCE_TRIGGER TIM_EGR_TG /*!< A trigger event is generated */
+#define TIM_EVENTSOURCE_BREAK TIM_EGR_BG /*!< A break event is generated */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Input_Channel_Polarity TIM Input Channel polarity
+ * @{
+ */
+#define TIM_INPUTCHANNELPOLARITY_RISING 0x00000000U /*!< Polarity for TIx source */
+#define TIM_INPUTCHANNELPOLARITY_FALLING TIM_CCER_CC1P /*!< Polarity for TIx source */
+#define TIM_INPUTCHANNELPOLARITY_BOTHEDGE (TIM_CCER_CC1P | TIM_CCER_CC1NP) /*!< Polarity for TIx source */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_ETR_Polarity TIM ETR Polarity
+ * @{
+ */
+#define TIM_ETRPOLARITY_INVERTED TIM_SMCR_ETP /*!< Polarity for ETR source */
+#define TIM_ETRPOLARITY_NONINVERTED 0x00000000U /*!< Polarity for ETR source */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_ETR_Prescaler TIM ETR Prescaler
+ * @{
+ */
+#define TIM_ETRPRESCALER_DIV1 0x00000000U /*!< No prescaler is used */
+#define TIM_ETRPRESCALER_DIV2 TIM_SMCR_ETPS_0 /*!< ETR input source is divided by 2 */
+#define TIM_ETRPRESCALER_DIV4 TIM_SMCR_ETPS_1 /*!< ETR input source is divided by 4 */
+#define TIM_ETRPRESCALER_DIV8 TIM_SMCR_ETPS /*!< ETR input source is divided by 8 */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Counter_Mode TIM Counter Mode
+ * @{
+ */
+#define TIM_COUNTERMODE_UP 0x00000000U /*!< Counter used as up-counter */
+#define TIM_COUNTERMODE_DOWN TIM_CR1_DIR /*!< Counter used as down-counter */
+#define TIM_COUNTERMODE_CENTERALIGNED1 TIM_CR1_CMS_0 /*!< Center-aligned mode 1 */
+#define TIM_COUNTERMODE_CENTERALIGNED2 TIM_CR1_CMS_1 /*!< Center-aligned mode 2 */
+#define TIM_COUNTERMODE_CENTERALIGNED3 TIM_CR1_CMS /*!< Center-aligned mode 3 */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_ClockDivision TIM Clock Division
+ * @{
+ */
+#define TIM_CLOCKDIVISION_DIV1 0x00000000U /*!< Clock division: tDTS=tCK_INT */
+#define TIM_CLOCKDIVISION_DIV2 TIM_CR1_CKD_0 /*!< Clock division: tDTS=2*tCK_INT */
+#define TIM_CLOCKDIVISION_DIV4 TIM_CR1_CKD_1 /*!< Clock division: tDTS=4*tCK_INT */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_State TIM Output Compare State
+ * @{
+ */
+#define TIM_OUTPUTSTATE_DISABLE 0x00000000U /*!< Capture/Compare 1 output disabled */
+#define TIM_OUTPUTSTATE_ENABLE TIM_CCER_CC1E /*!< Capture/Compare 1 output enabled */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_AutoReloadPreload TIM Auto-Reload Preload
+ * @{
+ */
+#define TIM_AUTORELOAD_PRELOAD_DISABLE 0x00000000U /*!< TIMx_ARR register is not buffered */
+#define TIM_AUTORELOAD_PRELOAD_ENABLE TIM_CR1_ARPE /*!< TIMx_ARR register is buffered */
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Fast_State TIM Output Fast State
+ * @{
+ */
+#define TIM_OCFAST_DISABLE 0x00000000U /*!< Output Compare fast disable */
+#define TIM_OCFAST_ENABLE TIM_CCMR1_OC1FE /*!< Output Compare fast enable */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_N_State TIM Complementary Output Compare State
+ * @{
+ */
+#define TIM_OUTPUTNSTATE_DISABLE 0x00000000U /*!< OCxN is disabled */
+#define TIM_OUTPUTNSTATE_ENABLE TIM_CCER_CC1NE /*!< OCxN is enabled */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_Polarity TIM Output Compare Polarity
+ * @{
+ */
+#define TIM_OCPOLARITY_HIGH 0x00000000U /*!< Capture/Compare output polarity */
+#define TIM_OCPOLARITY_LOW TIM_CCER_CC1P /*!< Capture/Compare output polarity */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_N_Polarity TIM Complementary Output Compare Polarity
+ * @{
+ */
+#define TIM_OCNPOLARITY_HIGH 0x00000000U /*!< Capture/Compare complementary output polarity */
+#define TIM_OCNPOLARITY_LOW TIM_CCER_CC1NP /*!< Capture/Compare complementary output polarity */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_Idle_State TIM Output Compare Idle State
+ * @{
+ */
+#define TIM_OCIDLESTATE_SET TIM_CR2_OIS1 /*!< Output Idle state: OCx=1 when MOE=0 */
+#define TIM_OCIDLESTATE_RESET 0x00000000U /*!< Output Idle state: OCx=0 when MOE=0 */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_N_Idle_State TIM Complementary Output Compare Idle State
+ * @{
+ */
+#define TIM_OCNIDLESTATE_SET TIM_CR2_OIS1N /*!< Complementary output Idle state: OCxN=1 when MOE=0 */
+#define TIM_OCNIDLESTATE_RESET 0x00000000U /*!< Complementary output Idle state: OCxN=0 when MOE=0 */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Input_Capture_Polarity TIM Input Capture Polarity
+ * @{
+ */
+#define TIM_ICPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Capture triggered by rising edge on timer input */
+#define TIM_ICPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Capture triggered by falling edge on timer input */
+#define TIM_ICPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE /*!< Capture triggered by both rising and falling edges on timer input*/
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Encoder_Input_Polarity TIM Encoder Input Polarity
+ * @{
+ */
+#define TIM_ENCODERINPUTPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Encoder input with rising edge polarity */
+#define TIM_ENCODERINPUTPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Encoder input with falling edge polarity */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Input_Capture_Selection TIM Input Capture Selection
+ * @{
+ */
+#define TIM_ICSELECTION_DIRECTTI TIM_CCMR1_CC1S_0 /*!< TIM Input 1, 2, 3 or 4 is selected to be
+ connected to IC1, IC2, IC3 or IC4, respectively */
+#define TIM_ICSELECTION_INDIRECTTI TIM_CCMR1_CC1S_1 /*!< TIM Input 1, 2, 3 or 4 is selected to be
+ connected to IC2, IC1, IC4 or IC3, respectively */
+#define TIM_ICSELECTION_TRC TIM_CCMR1_CC1S /*!< TIM Input 1, 2, 3 or 4 is selected to be connected to TRC */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Input_Capture_Prescaler TIM Input Capture Prescaler
+ * @{
+ */
+#define TIM_ICPSC_DIV1 0x00000000U /*!< Capture performed each time an edge is detected on the capture input */
+#define TIM_ICPSC_DIV2 TIM_CCMR1_IC1PSC_0 /*!< Capture performed once every 2 events */
+#define TIM_ICPSC_DIV4 TIM_CCMR1_IC1PSC_1 /*!< Capture performed once every 4 events */
+#define TIM_ICPSC_DIV8 TIM_CCMR1_IC1PSC /*!< Capture performed once every 8 events */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_One_Pulse_Mode TIM One Pulse Mode
+ * @{
+ */
+#define TIM_OPMODE_SINGLE TIM_CR1_OPM /*!< Counter stops counting at the next update event */
+#define TIM_OPMODE_REPETITIVE 0x00000000U /*!< Counter is not stopped at update event */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Encoder_Mode TIM Encoder Mode
+ * @{
+ */
+#define TIM_ENCODERMODE_TI1 TIM_SMCR_SMS_0 /*!< Quadrature encoder mode 1, x2 mode, counts up/down on TI1FP1 edge depending on TI2FP2 level */
+#define TIM_ENCODERMODE_TI2 TIM_SMCR_SMS_1 /*!< Quadrature encoder mode 2, x2 mode, counts up/down on TI2FP2 edge depending on TI1FP1 level. */
+#define TIM_ENCODERMODE_TI12 (TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< Quadrature encoder mode 3, x4 mode, counts up/down on both TI1FP1 and TI2FP2 edges depending on the level of the other input. */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Interrupt_definition TIM interrupt Definition
+ * @{
+ */
+#define TIM_IT_UPDATE TIM_DIER_UIE /*!< Update interrupt */
+#define TIM_IT_CC1 TIM_DIER_CC1IE /*!< Capture/Compare 1 interrupt */
+#define TIM_IT_CC2 TIM_DIER_CC2IE /*!< Capture/Compare 2 interrupt */
+#define TIM_IT_CC3 TIM_DIER_CC3IE /*!< Capture/Compare 3 interrupt */
+#define TIM_IT_CC4 TIM_DIER_CC4IE /*!< Capture/Compare 4 interrupt */
+#define TIM_IT_COM TIM_DIER_COMIE /*!< Commutation interrupt */
+#define TIM_IT_TRIGGER TIM_DIER_TIE /*!< Trigger interrupt */
+#define TIM_IT_BREAK TIM_DIER_BIE /*!< Break interrupt */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Commutation_Source TIM Commutation Source
+ * @{
+ */
+#define TIM_COMMUTATION_TRGI TIM_CR2_CCUS /*!< When Capture/compare control bits are preloaded, they are updated by setting the COMG bit or when an rising edge occurs on trigger input */
+#define TIM_COMMUTATION_SOFTWARE 0x00000000U /*!< When Capture/compare control bits are preloaded, they are updated by setting the COMG bit */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_DMA_sources TIM DMA Sources
+ * @{
+ */
+#define TIM_DMA_UPDATE TIM_DIER_UDE /*!< DMA request is triggered by the update event */
+#define TIM_DMA_CC1 TIM_DIER_CC1DE /*!< DMA request is triggered by the capture/compare macth 1 event */
+#define TIM_DMA_CC2 TIM_DIER_CC2DE /*!< DMA request is triggered by the capture/compare macth 2 event event */
+#define TIM_DMA_CC3 TIM_DIER_CC3DE /*!< DMA request is triggered by the capture/compare macth 3 event event */
+#define TIM_DMA_CC4 TIM_DIER_CC4DE /*!< DMA request is triggered by the capture/compare macth 4 event event */
+#define TIM_DMA_COM TIM_DIER_COMDE /*!< DMA request is triggered by the commutation event */
+#define TIM_DMA_TRIGGER TIM_DIER_TDE /*!< DMA request is triggered by the trigger event */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Flag_definition TIM Flag Definition
+ * @{
+ */
+#define TIM_FLAG_UPDATE TIM_SR_UIF /*!< Update interrupt flag */
+#define TIM_FLAG_CC1 TIM_SR_CC1IF /*!< Capture/Compare 1 interrupt flag */
+#define TIM_FLAG_CC2 TIM_SR_CC2IF /*!< Capture/Compare 2 interrupt flag */
+#define TIM_FLAG_CC3 TIM_SR_CC3IF /*!< Capture/Compare 3 interrupt flag */
+#define TIM_FLAG_CC4 TIM_SR_CC4IF /*!< Capture/Compare 4 interrupt flag */
+#define TIM_FLAG_COM TIM_SR_COMIF /*!< Commutation interrupt flag */
+#define TIM_FLAG_TRIGGER TIM_SR_TIF /*!< Trigger interrupt flag */
+#define TIM_FLAG_BREAK TIM_SR_BIF /*!< Break interrupt flag */
+#define TIM_FLAG_CC1OF TIM_SR_CC1OF /*!< Capture 1 overcapture flag */
+#define TIM_FLAG_CC2OF TIM_SR_CC2OF /*!< Capture 2 overcapture flag */
+#define TIM_FLAG_CC3OF TIM_SR_CC3OF /*!< Capture 3 overcapture flag */
+#define TIM_FLAG_CC4OF TIM_SR_CC4OF /*!< Capture 4 overcapture flag */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Channel TIM Channel
+ * @{
+ */
+#define TIM_CHANNEL_1 0x00000000U /*!< Capture/compare channel 1 identifier */
+#define TIM_CHANNEL_2 0x00000004U /*!< Capture/compare channel 2 identifier */
+#define TIM_CHANNEL_3 0x00000008U /*!< Capture/compare channel 3 identifier */
+#define TIM_CHANNEL_4 0x0000000CU /*!< Capture/compare channel 4 identifier */
+#define TIM_CHANNEL_ALL 0x0000003CU /*!< Global Capture/compare channel identifier */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Clock_Source TIM Clock Source
+ * @{
+ */
+#define TIM_CLOCKSOURCE_ETRMODE2 TIM_SMCR_ETPS_1 /*!< External clock source mode 2 */
+#define TIM_CLOCKSOURCE_INTERNAL TIM_SMCR_ETPS_0 /*!< Internal clock source */
+#define TIM_CLOCKSOURCE_ITR0 TIM_TS_ITR0 /*!< External clock source mode 1 (ITR0) */
+#define TIM_CLOCKSOURCE_ITR1 TIM_TS_ITR1 /*!< External clock source mode 1 (ITR1) */
+#define TIM_CLOCKSOURCE_ITR2 TIM_TS_ITR2 /*!< External clock source mode 1 (ITR2) */
+#define TIM_CLOCKSOURCE_ITR3 TIM_TS_ITR3 /*!< External clock source mode 1 (ITR3) */
+#define TIM_CLOCKSOURCE_TI1ED TIM_TS_TI1F_ED /*!< External clock source mode 1 (TTI1FP1 + edge detect.) */
+#define TIM_CLOCKSOURCE_TI1 TIM_TS_TI1FP1 /*!< External clock source mode 1 (TTI1FP1) */
+#define TIM_CLOCKSOURCE_TI2 TIM_TS_TI2FP2 /*!< External clock source mode 1 (TTI2FP2) */
+#define TIM_CLOCKSOURCE_ETRMODE1 TIM_TS_ETRF /*!< External clock source mode 1 (ETRF) */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Clock_Polarity TIM Clock Polarity
+ * @{
+ */
+#define TIM_CLOCKPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx clock sources */
+#define TIM_CLOCKPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx clock sources */
+#define TIM_CLOCKPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Polarity for TIx clock sources */
+#define TIM_CLOCKPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Polarity for TIx clock sources */
+#define TIM_CLOCKPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE /*!< Polarity for TIx clock sources */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Clock_Prescaler TIM Clock Prescaler
+ * @{
+ */
+#define TIM_CLOCKPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */
+#define TIM_CLOCKPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR Clock: Capture performed once every 2 events. */
+#define TIM_CLOCKPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR Clock: Capture performed once every 4 events. */
+#define TIM_CLOCKPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR Clock: Capture performed once every 8 events. */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_ClearInput_Polarity TIM Clear Input Polarity
+ * @{
+ */
+#define TIM_CLEARINPUTPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx pin */
+#define TIM_CLEARINPUTPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx pin */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_ClearInput_Prescaler TIM Clear Input Prescaler
+ * @{
+ */
+#define TIM_CLEARINPUTPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */
+#define TIM_CLEARINPUTPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR pin: Capture performed once every 2 events. */
+#define TIM_CLEARINPUTPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR pin: Capture performed once every 4 events. */
+#define TIM_CLEARINPUTPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR pin: Capture performed once every 8 events. */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_OSSR_Off_State_Selection_for_Run_mode_state TIM OSSR OffState Selection for Run mode state
+ * @{
+ */
+#define TIM_OSSR_ENABLE TIM_BDTR_OSSR /*!< When inactive, OC/OCN outputs are enabled (still controlled by the timer) */
+#define TIM_OSSR_DISABLE 0x00000000U /*!< When inactive, OC/OCN outputs are disabled (not controlled any longer by the timer) */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_OSSI_Off_State_Selection_for_Idle_mode_state TIM OSSI OffState Selection for Idle mode state
+ * @{
+ */
+#define TIM_OSSI_ENABLE TIM_BDTR_OSSI /*!< When inactive, OC/OCN outputs are enabled (still controlled by the timer) */
+#define TIM_OSSI_DISABLE 0x00000000U /*!< When inactive, OC/OCN outputs are disabled (not controlled any longer by the timer) */
+/**
+ * @}
+ */
+/** @defgroup TIM_Lock_level TIM Lock level
+ * @{
+ */
+#define TIM_LOCKLEVEL_OFF 0x00000000U /*!< LOCK OFF */
+#define TIM_LOCKLEVEL_1 TIM_BDTR_LOCK_0 /*!< LOCK Level 1 */
+#define TIM_LOCKLEVEL_2 TIM_BDTR_LOCK_1 /*!< LOCK Level 2 */
+#define TIM_LOCKLEVEL_3 TIM_BDTR_LOCK /*!< LOCK Level 3 */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Break_Input_enable_disable TIM Break Input Enable
+ * @{
+ */
+#define TIM_BREAK_ENABLE TIM_BDTR_BKE /*!< Break input BRK is enabled */
+#define TIM_BREAK_DISABLE 0x00000000U /*!< Break input BRK is disabled */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Break_Polarity TIM Break Input Polarity
+ * @{
+ */
+#define TIM_BREAKPOLARITY_LOW 0x00000000U /*!< Break input BRK is active low */
+#define TIM_BREAKPOLARITY_HIGH TIM_BDTR_BKP /*!< Break input BRK is active high */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_AOE_Bit_Set_Reset TIM Automatic Output Enable
+ * @{
+ */
+#define TIM_AUTOMATICOUTPUT_DISABLE 0x00000000U /*!< MOE can be set only by software */
+#define TIM_AUTOMATICOUTPUT_ENABLE TIM_BDTR_AOE /*!< MOE can be set by software or automatically at the next update event
+ (if none of the break inputs BRK and BRK2 is active) */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Master_Mode_Selection TIM Master Mode Selection
+ * @{
+ */
+#define TIM_TRGO_RESET 0x00000000U /*!< TIMx_EGR.UG bit is used as trigger output (TRGO) */
+#define TIM_TRGO_ENABLE TIM_CR2_MMS_0 /*!< TIMx_CR1.CEN bit is used as trigger output (TRGO) */
+#define TIM_TRGO_UPDATE TIM_CR2_MMS_1 /*!< Update event is used as trigger output (TRGO) */
+#define TIM_TRGO_OC1 (TIM_CR2_MMS_1 | TIM_CR2_MMS_0) /*!< Capture or a compare match 1 is used as trigger output (TRGO) */
+#define TIM_TRGO_OC1REF TIM_CR2_MMS_2 /*!< OC1REF signal is used as trigger output (TRGO) */
+#define TIM_TRGO_OC2REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_0) /*!< OC2REF signal is used as trigger output(TRGO) */
+#define TIM_TRGO_OC3REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_1) /*!< OC3REF signal is used as trigger output(TRGO) */
+#define TIM_TRGO_OC4REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_1 | TIM_CR2_MMS_0) /*!< OC4REF signal is used as trigger output(TRGO) */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Master_Slave_Mode TIM Master/Slave Mode
+ * @{
+ */
+#define TIM_MASTERSLAVEMODE_ENABLE TIM_SMCR_MSM /*!< No action */
+#define TIM_MASTERSLAVEMODE_DISABLE 0x00000000U /*!< Master/slave mode is selected */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Slave_Mode TIM Slave mode
+ * @{
+ */
+#define TIM_SLAVEMODE_DISABLE 0x00000000U /*!< Slave mode disabled */
+#define TIM_SLAVEMODE_RESET TIM_SMCR_SMS_2 /*!< Reset Mode */
+#define TIM_SLAVEMODE_GATED (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_0) /*!< Gated Mode */
+#define TIM_SLAVEMODE_TRIGGER (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1) /*!< Trigger Mode */
+#define TIM_SLAVEMODE_EXTERNAL1 (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< External Clock Mode 1 */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_and_PWM_modes TIM Output Compare and PWM Modes
+ * @{
+ */
+#define TIM_OCMODE_TIMING 0x00000000U /*!< Frozen */
+#define TIM_OCMODE_ACTIVE TIM_CCMR1_OC1M_0 /*!< Set channel to active level on match */
+#define TIM_OCMODE_INACTIVE TIM_CCMR1_OC1M_1 /*!< Set channel to inactive level on match */
+#define TIM_OCMODE_TOGGLE (TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!< Toggle */
+#define TIM_OCMODE_PWM1 (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1) /*!< PWM mode 1 */
+#define TIM_OCMODE_PWM2 (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!< PWM mode 2 */
+#define TIM_OCMODE_FORCED_ACTIVE (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_0) /*!< Force active level */
+#define TIM_OCMODE_FORCED_INACTIVE TIM_CCMR1_OC1M_2 /*!< Force inactive level */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Trigger_Selection TIM Trigger Selection
+ * @{
+ */
+#define TIM_TS_ITR0 0x00000000U /*!< Internal Trigger 0 (ITR0) */
+#define TIM_TS_ITR1 TIM_SMCR_TS_0 /*!< Internal Trigger 1 (ITR1) */
+#define TIM_TS_ITR2 TIM_SMCR_TS_1 /*!< Internal Trigger 2 (ITR2) */
+#define TIM_TS_ITR3 (TIM_SMCR_TS_0 | TIM_SMCR_TS_1) /*!< Internal Trigger 3 (ITR3) */
+#define TIM_TS_TI1F_ED TIM_SMCR_TS_2 /*!< TI1 Edge Detector (TI1F_ED) */
+#define TIM_TS_TI1FP1 (TIM_SMCR_TS_0 | TIM_SMCR_TS_2) /*!< Filtered Timer Input 1 (TI1FP1) */
+#define TIM_TS_TI2FP2 (TIM_SMCR_TS_1 | TIM_SMCR_TS_2) /*!< Filtered Timer Input 2 (TI2FP2) */
+#define TIM_TS_ETRF (TIM_SMCR_TS_0 | TIM_SMCR_TS_1 | TIM_SMCR_TS_2) /*!< Filtered External Trigger input (ETRF) */
+#define TIM_TS_NONE 0x0000FFFFU /*!< No trigger selected */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Trigger_Polarity TIM Trigger Polarity
+ * @{
+ */
+#define TIM_TRIGGERPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx trigger sources */
+#define TIM_TRIGGERPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx trigger sources */
+#define TIM_TRIGGERPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Polarity for TIxFPx or TI1_ED trigger sources */
+#define TIM_TRIGGERPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Polarity for TIxFPx or TI1_ED trigger sources */
+#define TIM_TRIGGERPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE /*!< Polarity for TIxFPx or TI1_ED trigger sources */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Trigger_Prescaler TIM Trigger Prescaler
+ * @{
+ */
+#define TIM_TRIGGERPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */
+#define TIM_TRIGGERPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR Trigger: Capture performed once every 2 events. */
+#define TIM_TRIGGERPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR Trigger: Capture performed once every 4 events. */
+#define TIM_TRIGGERPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR Trigger: Capture performed once every 8 events. */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_TI1_Selection TIM TI1 Input Selection
+ * @{
+ */
+#define TIM_TI1SELECTION_CH1 0x00000000U /*!< The TIMx_CH1 pin is connected to TI1 input */
+#define TIM_TI1SELECTION_XORCOMBINATION TIM_CR2_TI1S /*!< The TIMx_CH1, CH2 and CH3 pins are connected to the TI1 input (XOR combination) */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_DMA_Burst_Length TIM DMA Burst Length
+ * @{
+ */
+#define TIM_DMABURSTLENGTH_1TRANSFER 0x00000000U /*!< The transfer is done to 1 register starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_2TRANSFERS 0x00000100U /*!< The transfer is done to 2 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_3TRANSFERS 0x00000200U /*!< The transfer is done to 3 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_4TRANSFERS 0x00000300U /*!< The transfer is done to 4 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_5TRANSFERS 0x00000400U /*!< The transfer is done to 5 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_6TRANSFERS 0x00000500U /*!< The transfer is done to 6 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_7TRANSFERS 0x00000600U /*!< The transfer is done to 7 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_8TRANSFERS 0x00000700U /*!< The transfer is done to 8 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_9TRANSFERS 0x00000800U /*!< The transfer is done to 9 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_10TRANSFERS 0x00000900U /*!< The transfer is done to 10 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_11TRANSFERS 0x00000A00U /*!< The transfer is done to 11 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_12TRANSFERS 0x00000B00U /*!< The transfer is done to 12 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_13TRANSFERS 0x00000C00U /*!< The transfer is done to 13 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_14TRANSFERS 0x00000D00U /*!< The transfer is done to 14 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_15TRANSFERS 0x00000E00U /*!< The transfer is done to 15 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_16TRANSFERS 0x00000F00U /*!< The transfer is done to 16 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_17TRANSFERS 0x00001000U /*!< The transfer is done to 17 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+#define TIM_DMABURSTLENGTH_18TRANSFERS 0x00001100U /*!< The transfer is done to 18 registers starting trom TIMx_CR1 + TIMx_DCR.DBA */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Handle_index TIM DMA Handle Index
+ * @{
+ */
+#define TIM_DMA_ID_UPDATE ((uint16_t) 0x0000) /*!< Index of the DMA handle used for Update DMA requests */
+#define TIM_DMA_ID_CC1 ((uint16_t) 0x0001) /*!< Index of the DMA handle used for Capture/Compare 1 DMA requests */
+#define TIM_DMA_ID_CC2 ((uint16_t) 0x0002) /*!< Index of the DMA handle used for Capture/Compare 2 DMA requests */
+#define TIM_DMA_ID_CC3 ((uint16_t) 0x0003) /*!< Index of the DMA handle used for Capture/Compare 3 DMA requests */
+#define TIM_DMA_ID_CC4 ((uint16_t) 0x0004) /*!< Index of the DMA handle used for Capture/Compare 4 DMA requests */
+#define TIM_DMA_ID_COMMUTATION ((uint16_t) 0x0005) /*!< Index of the DMA handle used for Commutation DMA requests */
+#define TIM_DMA_ID_TRIGGER ((uint16_t) 0x0006) /*!< Index of the DMA handle used for Trigger DMA requests */
+/**
+ * @}
+ */
+
+/** @defgroup Channel_CC_State TIM Capture/Compare Channel State
+ * @{
+ */
+#define TIM_CCx_ENABLE 0x00000001U /*!< Input or output channel is enabled */
+#define TIM_CCx_DISABLE 0x00000000U /*!< Input or output channel is disabled */
+#define TIM_CCxN_ENABLE 0x00000004U /*!< Complementary output channel is enabled */
+#define TIM_CCxN_DISABLE 0x00000000U /*!< Complementary output channel is enabled */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* End of exported constants -------------------------------------------------*/
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup TIM_Exported_Macros TIM Exported Macros
+ * @{
+ */
+
+/** @brief Reset TIM handle state.
+ * @param __HANDLE__ TIM handle.
+ * @retval None
+ */
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+#define __HAL_TIM_RESET_HANDLE_STATE(__HANDLE__) do { \
+ (__HANDLE__)->State = HAL_TIM_STATE_RESET; \
+ (__HANDLE__)->ChannelState[0] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelState[1] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelState[2] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelState[3] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelNState[0] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelNState[1] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelNState[2] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelNState[3] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->DMABurstState = HAL_DMA_BURST_STATE_RESET; \
+ (__HANDLE__)->Base_MspInitCallback = NULL; \
+ (__HANDLE__)->Base_MspDeInitCallback = NULL; \
+ (__HANDLE__)->IC_MspInitCallback = NULL; \
+ (__HANDLE__)->IC_MspDeInitCallback = NULL; \
+ (__HANDLE__)->OC_MspInitCallback = NULL; \
+ (__HANDLE__)->OC_MspDeInitCallback = NULL; \
+ (__HANDLE__)->PWM_MspInitCallback = NULL; \
+ (__HANDLE__)->PWM_MspDeInitCallback = NULL; \
+ (__HANDLE__)->OnePulse_MspInitCallback = NULL; \
+ (__HANDLE__)->OnePulse_MspDeInitCallback = NULL; \
+ (__HANDLE__)->Encoder_MspInitCallback = NULL; \
+ (__HANDLE__)->Encoder_MspDeInitCallback = NULL; \
+ (__HANDLE__)->HallSensor_MspInitCallback = NULL; \
+ (__HANDLE__)->HallSensor_MspDeInitCallback = NULL; \
+ } while(0)
+#else
+#define __HAL_TIM_RESET_HANDLE_STATE(__HANDLE__) do { \
+ (__HANDLE__)->State = HAL_TIM_STATE_RESET; \
+ (__HANDLE__)->ChannelState[0] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelState[1] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelState[2] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelState[3] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelNState[0] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelNState[1] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelNState[2] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->ChannelNState[3] = HAL_TIM_CHANNEL_STATE_RESET; \
+ (__HANDLE__)->DMABurstState = HAL_DMA_BURST_STATE_RESET; \
+ } while(0)
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+/**
+ * @brief Enable the TIM peripheral.
+ * @param __HANDLE__ TIM handle
+ * @retval None
+ */
+#define __HAL_TIM_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1|=(TIM_CR1_CEN))
+
+/**
+ * @brief Enable the TIM main Output.
+ * @param __HANDLE__ TIM handle
+ * @retval None
+ */
+#define __HAL_TIM_MOE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->BDTR|=(TIM_BDTR_MOE))
+
+/**
+ * @brief Disable the TIM peripheral.
+ * @param __HANDLE__ TIM handle
+ * @retval None
+ */
+#define __HAL_TIM_DISABLE(__HANDLE__) \
+ do { \
+ if (((__HANDLE__)->Instance->CCER & TIM_CCER_CCxE_MASK) == 0UL) \
+ { \
+ if(((__HANDLE__)->Instance->CCER & TIM_CCER_CCxNE_MASK) == 0UL) \
+ { \
+ (__HANDLE__)->Instance->CR1 &= ~(TIM_CR1_CEN); \
+ } \
+ } \
+ } while(0)
+
+/**
+ * @brief Disable the TIM main Output.
+ * @param __HANDLE__ TIM handle
+ * @retval None
+ * @note The Main Output Enable of a timer instance is disabled only if all the CCx and CCxN channels have been disabled
+ */
+#define __HAL_TIM_MOE_DISABLE(__HANDLE__) \
+ do { \
+ if (((__HANDLE__)->Instance->CCER & TIM_CCER_CCxE_MASK) == 0UL) \
+ { \
+ if(((__HANDLE__)->Instance->CCER & TIM_CCER_CCxNE_MASK) == 0UL) \
+ { \
+ (__HANDLE__)->Instance->BDTR &= ~(TIM_BDTR_MOE); \
+ } \
+ } \
+ } while(0)
+
+/**
+ * @brief Disable the TIM main Output.
+ * @param __HANDLE__ TIM handle
+ * @retval None
+ * @note The Main Output Enable of a timer instance is disabled unconditionally
+ */
+#define __HAL_TIM_MOE_DISABLE_UNCONDITIONALLY(__HANDLE__) (__HANDLE__)->Instance->BDTR &= ~(TIM_BDTR_MOE)
+
+/** @brief Enable the specified TIM interrupt.
+ * @param __HANDLE__ specifies the TIM Handle.
+ * @param __INTERRUPT__ specifies the TIM interrupt source to enable.
+ * This parameter can be one of the following values:
+ * @arg TIM_IT_UPDATE: Update interrupt
+ * @arg TIM_IT_CC1: Capture/Compare 1 interrupt
+ * @arg TIM_IT_CC2: Capture/Compare 2 interrupt
+ * @arg TIM_IT_CC3: Capture/Compare 3 interrupt
+ * @arg TIM_IT_CC4: Capture/Compare 4 interrupt
+ * @arg TIM_IT_COM: Commutation interrupt
+ * @arg TIM_IT_TRIGGER: Trigger interrupt
+ * @arg TIM_IT_BREAK: Break interrupt
+ * @retval None
+ */
+#define __HAL_TIM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DIER |= (__INTERRUPT__))
+
+/** @brief Disable the specified TIM interrupt.
+ * @param __HANDLE__ specifies the TIM Handle.
+ * @param __INTERRUPT__ specifies the TIM interrupt source to disable.
+ * This parameter can be one of the following values:
+ * @arg TIM_IT_UPDATE: Update interrupt
+ * @arg TIM_IT_CC1: Capture/Compare 1 interrupt
+ * @arg TIM_IT_CC2: Capture/Compare 2 interrupt
+ * @arg TIM_IT_CC3: Capture/Compare 3 interrupt
+ * @arg TIM_IT_CC4: Capture/Compare 4 interrupt
+ * @arg TIM_IT_COM: Commutation interrupt
+ * @arg TIM_IT_TRIGGER: Trigger interrupt
+ * @arg TIM_IT_BREAK: Break interrupt
+ * @retval None
+ */
+#define __HAL_TIM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DIER &= ~(__INTERRUPT__))
+
+/** @brief Enable the specified DMA request.
+ * @param __HANDLE__ specifies the TIM Handle.
+ * @param __DMA__ specifies the TIM DMA request to enable.
+ * This parameter can be one of the following values:
+ * @arg TIM_DMA_UPDATE: Update DMA request
+ * @arg TIM_DMA_CC1: Capture/Compare 1 DMA request
+ * @arg TIM_DMA_CC2: Capture/Compare 2 DMA request
+ * @arg TIM_DMA_CC3: Capture/Compare 3 DMA request
+ * @arg TIM_DMA_CC4: Capture/Compare 4 DMA request
+ * @arg TIM_DMA_COM: Commutation DMA request
+ * @arg TIM_DMA_TRIGGER: Trigger DMA request
+ * @retval None
+ */
+#define __HAL_TIM_ENABLE_DMA(__HANDLE__, __DMA__) ((__HANDLE__)->Instance->DIER |= (__DMA__))
+
+/** @brief Disable the specified DMA request.
+ * @param __HANDLE__ specifies the TIM Handle.
+ * @param __DMA__ specifies the TIM DMA request to disable.
+ * This parameter can be one of the following values:
+ * @arg TIM_DMA_UPDATE: Update DMA request
+ * @arg TIM_DMA_CC1: Capture/Compare 1 DMA request
+ * @arg TIM_DMA_CC2: Capture/Compare 2 DMA request
+ * @arg TIM_DMA_CC3: Capture/Compare 3 DMA request
+ * @arg TIM_DMA_CC4: Capture/Compare 4 DMA request
+ * @arg TIM_DMA_COM: Commutation DMA request
+ * @arg TIM_DMA_TRIGGER: Trigger DMA request
+ * @retval None
+ */
+#define __HAL_TIM_DISABLE_DMA(__HANDLE__, __DMA__) ((__HANDLE__)->Instance->DIER &= ~(__DMA__))
+
+/** @brief Check whether the specified TIM interrupt flag is set or not.
+ * @param __HANDLE__ specifies the TIM Handle.
+ * @param __FLAG__ specifies the TIM interrupt flag to check.
+ * This parameter can be one of the following values:
+ * @arg TIM_FLAG_UPDATE: Update interrupt flag
+ * @arg TIM_FLAG_CC1: Capture/Compare 1 interrupt flag
+ * @arg TIM_FLAG_CC2: Capture/Compare 2 interrupt flag
+ * @arg TIM_FLAG_CC3: Capture/Compare 3 interrupt flag
+ * @arg TIM_FLAG_CC4: Capture/Compare 4 interrupt flag
+ * @arg TIM_FLAG_COM: Commutation interrupt flag
+ * @arg TIM_FLAG_TRIGGER: Trigger interrupt flag
+ * @arg TIM_FLAG_BREAK: Break interrupt flag
+ * @arg TIM_FLAG_CC1OF: Capture/Compare 1 overcapture flag
+ * @arg TIM_FLAG_CC2OF: Capture/Compare 2 overcapture flag
+ * @arg TIM_FLAG_CC3OF: Capture/Compare 3 overcapture flag
+ * @arg TIM_FLAG_CC4OF: Capture/Compare 4 overcapture flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_TIM_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR &(__FLAG__)) == (__FLAG__))
+
+/** @brief Clear the specified TIM interrupt flag.
+ * @param __HANDLE__ specifies the TIM Handle.
+ * @param __FLAG__ specifies the TIM interrupt flag to clear.
+ * This parameter can be one of the following values:
+ * @arg TIM_FLAG_UPDATE: Update interrupt flag
+ * @arg TIM_FLAG_CC1: Capture/Compare 1 interrupt flag
+ * @arg TIM_FLAG_CC2: Capture/Compare 2 interrupt flag
+ * @arg TIM_FLAG_CC3: Capture/Compare 3 interrupt flag
+ * @arg TIM_FLAG_CC4: Capture/Compare 4 interrupt flag
+ * @arg TIM_FLAG_COM: Commutation interrupt flag
+ * @arg TIM_FLAG_TRIGGER: Trigger interrupt flag
+ * @arg TIM_FLAG_BREAK: Break interrupt flag
+ * @arg TIM_FLAG_CC1OF: Capture/Compare 1 overcapture flag
+ * @arg TIM_FLAG_CC2OF: Capture/Compare 2 overcapture flag
+ * @arg TIM_FLAG_CC3OF: Capture/Compare 3 overcapture flag
+ * @arg TIM_FLAG_CC4OF: Capture/Compare 4 overcapture flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_TIM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
+
+/**
+ * @brief Check whether the specified TIM interrupt source is enabled or not.
+ * @param __HANDLE__ TIM handle
+ * @param __INTERRUPT__ specifies the TIM interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg TIM_IT_UPDATE: Update interrupt
+ * @arg TIM_IT_CC1: Capture/Compare 1 interrupt
+ * @arg TIM_IT_CC2: Capture/Compare 2 interrupt
+ * @arg TIM_IT_CC3: Capture/Compare 3 interrupt
+ * @arg TIM_IT_CC4: Capture/Compare 4 interrupt
+ * @arg TIM_IT_COM: Commutation interrupt
+ * @arg TIM_IT_TRIGGER: Trigger interrupt
+ * @arg TIM_IT_BREAK: Break interrupt
+ * @retval The state of TIM_IT (SET or RESET).
+ */
+#define __HAL_TIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->DIER & (__INTERRUPT__)) \
+ == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief Clear the TIM interrupt pending bits.
+ * @param __HANDLE__ TIM handle
+ * @param __INTERRUPT__ specifies the interrupt pending bit to clear.
+ * This parameter can be one of the following values:
+ * @arg TIM_IT_UPDATE: Update interrupt
+ * @arg TIM_IT_CC1: Capture/Compare 1 interrupt
+ * @arg TIM_IT_CC2: Capture/Compare 2 interrupt
+ * @arg TIM_IT_CC3: Capture/Compare 3 interrupt
+ * @arg TIM_IT_CC4: Capture/Compare 4 interrupt
+ * @arg TIM_IT_COM: Commutation interrupt
+ * @arg TIM_IT_TRIGGER: Trigger interrupt
+ * @arg TIM_IT_BREAK: Break interrupt
+ * @retval None
+ */
+#define __HAL_TIM_CLEAR_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->SR = ~(__INTERRUPT__))
+
+/**
+ * @brief Indicates whether or not the TIM Counter is used as downcounter.
+ * @param __HANDLE__ TIM handle.
+ * @retval False (Counter used as upcounter) or True (Counter used as downcounter)
+ * @note This macro is particularly useful to get the counting mode when the timer operates in Center-aligned mode or Encoder
+mode.
+ */
+#define __HAL_TIM_IS_TIM_COUNTING_DOWN(__HANDLE__) (((__HANDLE__)->Instance->CR1 &(TIM_CR1_DIR)) == (TIM_CR1_DIR))
+
+/**
+ * @brief Set the TIM Prescaler on runtime.
+ * @param __HANDLE__ TIM handle.
+ * @param __PRESC__ specifies the Prescaler new value.
+ * @retval None
+ */
+#define __HAL_TIM_SET_PRESCALER(__HANDLE__, __PRESC__) ((__HANDLE__)->Instance->PSC = (__PRESC__))
+
+/**
+ * @brief Set the TIM Counter Register value on runtime.
+ * @param __HANDLE__ TIM handle.
+ * @param __COUNTER__ specifies the Counter register new value.
+ * @retval None
+ */
+#define __HAL_TIM_SET_COUNTER(__HANDLE__, __COUNTER__) ((__HANDLE__)->Instance->CNT = (__COUNTER__))
+
+/**
+ * @brief Get the TIM Counter Register value on runtime.
+ * @param __HANDLE__ TIM handle.
+ * @retval 16-bit or 32-bit value of the timer counter register (TIMx_CNT)
+ */
+#define __HAL_TIM_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CNT)
+
+/**
+ * @brief Set the TIM Autoreload Register value on runtime without calling another time any Init function.
+ * @param __HANDLE__ TIM handle.
+ * @param __AUTORELOAD__ specifies the Counter register new value.
+ * @retval None
+ */
+#define __HAL_TIM_SET_AUTORELOAD(__HANDLE__, __AUTORELOAD__) \
+ do{ \
+ (__HANDLE__)->Instance->ARR = (__AUTORELOAD__); \
+ (__HANDLE__)->Init.Period = (__AUTORELOAD__); \
+ } while(0)
+
+/**
+ * @brief Get the TIM Autoreload Register value on runtime.
+ * @param __HANDLE__ TIM handle.
+ * @retval 16-bit or 32-bit value of the timer auto-reload register(TIMx_ARR)
+ */
+#define __HAL_TIM_GET_AUTORELOAD(__HANDLE__) ((__HANDLE__)->Instance->ARR)
+
+/**
+ * @brief Set the TIM Clock Division value on runtime without calling another time any Init function.
+ * @param __HANDLE__ TIM handle.
+ * @param __CKD__ specifies the clock division value.
+ * This parameter can be one of the following value:
+ * @arg TIM_CLOCKDIVISION_DIV1: tDTS=tCK_INT
+ * @arg TIM_CLOCKDIVISION_DIV2: tDTS=2*tCK_INT
+ * @arg TIM_CLOCKDIVISION_DIV4: tDTS=4*tCK_INT
+ * @retval None
+ */
+#define __HAL_TIM_SET_CLOCKDIVISION(__HANDLE__, __CKD__) \
+ do{ \
+ (__HANDLE__)->Instance->CR1 &= (~TIM_CR1_CKD); \
+ (__HANDLE__)->Instance->CR1 |= (__CKD__); \
+ (__HANDLE__)->Init.ClockDivision = (__CKD__); \
+ } while(0)
+
+/**
+ * @brief Get the TIM Clock Division value on runtime.
+ * @param __HANDLE__ TIM handle.
+ * @retval The clock division can be one of the following values:
+ * @arg TIM_CLOCKDIVISION_DIV1: tDTS=tCK_INT
+ * @arg TIM_CLOCKDIVISION_DIV2: tDTS=2*tCK_INT
+ * @arg TIM_CLOCKDIVISION_DIV4: tDTS=4*tCK_INT
+ */
+#define __HAL_TIM_GET_CLOCKDIVISION(__HANDLE__) ((__HANDLE__)->Instance->CR1 & TIM_CR1_CKD)
+
+/**
+ * @brief Set the TIM Input Capture prescaler on runtime without calling another time HAL_TIM_IC_ConfigChannel() function.
+ * @param __HANDLE__ TIM handle.
+ * @param __CHANNEL__ TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param __ICPSC__ specifies the Input Capture4 prescaler new value.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPSC_DIV1: no prescaler
+ * @arg TIM_ICPSC_DIV2: capture is done once every 2 events
+ * @arg TIM_ICPSC_DIV4: capture is done once every 4 events
+ * @arg TIM_ICPSC_DIV8: capture is done once every 8 events
+ * @retval None
+ */
+#define __HAL_TIM_SET_ICPRESCALER(__HANDLE__, __CHANNEL__, __ICPSC__) \
+ do{ \
+ TIM_RESET_ICPRESCALERVALUE((__HANDLE__), (__CHANNEL__)); \
+ TIM_SET_ICPRESCALERVALUE((__HANDLE__), (__CHANNEL__), (__ICPSC__)); \
+ } while(0)
+
+/**
+ * @brief Get the TIM Input Capture prescaler on runtime.
+ * @param __HANDLE__ TIM handle.
+ * @param __CHANNEL__ TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: get input capture 1 prescaler value
+ * @arg TIM_CHANNEL_2: get input capture 2 prescaler value
+ * @arg TIM_CHANNEL_3: get input capture 3 prescaler value
+ * @arg TIM_CHANNEL_4: get input capture 4 prescaler value
+ * @retval The input capture prescaler can be one of the following values:
+ * @arg TIM_ICPSC_DIV1: no prescaler
+ * @arg TIM_ICPSC_DIV2: capture is done once every 2 events
+ * @arg TIM_ICPSC_DIV4: capture is done once every 4 events
+ * @arg TIM_ICPSC_DIV8: capture is done once every 8 events
+ */
+#define __HAL_TIM_GET_ICPRESCALER(__HANDLE__, __CHANNEL__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 & TIM_CCMR1_IC1PSC) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? (((__HANDLE__)->Instance->CCMR1 & TIM_CCMR1_IC2PSC) >> 8U) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 & TIM_CCMR2_IC3PSC) :\
+ (((__HANDLE__)->Instance->CCMR2 & TIM_CCMR2_IC4PSC)) >> 8U)
+
+/**
+ * @brief Set the TIM Capture Compare Register value on runtime without calling another time ConfigChannel function.
+ * @param __HANDLE__ TIM handle.
+ * @param __CHANNEL__ TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param __COMPARE__ specifies the Capture Compare register new value.
+ * @retval None
+ */
+#define __HAL_TIM_SET_COMPARE(__HANDLE__, __CHANNEL__, __COMPARE__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCR1 = (__COMPARE__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCR2 = (__COMPARE__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCR3 = (__COMPARE__)) :\
+ ((__HANDLE__)->Instance->CCR4 = (__COMPARE__)))
+
+/**
+ * @brief Get the TIM Capture Compare Register value on runtime.
+ * @param __HANDLE__ TIM handle.
+ * @param __CHANNEL__ TIM Channel associated with the capture compare register
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: get capture/compare 1 register value
+ * @arg TIM_CHANNEL_2: get capture/compare 2 register value
+ * @arg TIM_CHANNEL_3: get capture/compare 3 register value
+ * @arg TIM_CHANNEL_4: get capture/compare 4 register value
+ * @retval 16-bit or 32-bit value of the capture/compare register (TIMx_CCRy)
+ */
+#define __HAL_TIM_GET_COMPARE(__HANDLE__, __CHANNEL__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCR1) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCR2) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCR3) :\
+ ((__HANDLE__)->Instance->CCR4))
+
+/**
+ * @brief Set the TIM Output compare preload.
+ * @param __HANDLE__ TIM handle.
+ * @param __CHANNEL__ TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval None
+ */
+#define __HAL_TIM_ENABLE_OCxPRELOAD(__HANDLE__, __CHANNEL__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC1PE) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC2PE) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC3PE) :\
+ ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC4PE))
+
+/**
+ * @brief Reset the TIM Output compare preload.
+ * @param __HANDLE__ TIM handle.
+ * @param __CHANNEL__ TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval None
+ */
+#define __HAL_TIM_DISABLE_OCxPRELOAD(__HANDLE__, __CHANNEL__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC1PE) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC2PE) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC3PE) :\
+ ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC4PE))
+
+/**
+ * @brief Enable fast mode for a given channel.
+ * @param __HANDLE__ TIM handle.
+ * @param __CHANNEL__ TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @note When fast mode is enabled an active edge on the trigger input acts
+ * like a compare match on CCx output. Delay to sample the trigger
+ * input and to activate CCx output is reduced to 3 clock cycles.
+ * @note Fast mode acts only if the channel is configured in PWM1 or PWM2 mode.
+ * @retval None
+ */
+#define __HAL_TIM_ENABLE_OCxFAST(__HANDLE__, __CHANNEL__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC1FE) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC2FE) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC3FE) :\
+ ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC4FE))
+
+/**
+ * @brief Disable fast mode for a given channel.
+ * @param __HANDLE__ TIM handle.
+ * @param __CHANNEL__ TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @note When fast mode is disabled CCx output behaves normally depending
+ * on counter and CCRx values even when the trigger is ON. The minimum
+ * delay to activate CCx output when an active edge occurs on the
+ * trigger input is 5 clock cycles.
+ * @retval None
+ */
+#define __HAL_TIM_DISABLE_OCxFAST(__HANDLE__, __CHANNEL__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC1FE) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC2FE) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC3FE) :\
+ ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC4FE))
+
+/**
+ * @brief Set the Update Request Source (URS) bit of the TIMx_CR1 register.
+ * @param __HANDLE__ TIM handle.
+ * @note When the URS bit of the TIMx_CR1 register is set, only counter
+ * overflow/underflow generates an update interrupt or DMA request (if
+ * enabled)
+ * @retval None
+ */
+#define __HAL_TIM_URS_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1|= TIM_CR1_URS)
+
+/**
+ * @brief Reset the Update Request Source (URS) bit of the TIMx_CR1 register.
+ * @param __HANDLE__ TIM handle.
+ * @note When the URS bit of the TIMx_CR1 register is reset, any of the
+ * following events generate an update interrupt or DMA request (if
+ * enabled):
+ * _ Counter overflow underflow
+ * _ Setting the UG bit
+ * _ Update generation through the slave mode controller
+ * @retval None
+ */
+#define __HAL_TIM_URS_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1&=~TIM_CR1_URS)
+
+/**
+ * @brief Set the TIM Capture x input polarity on runtime.
+ * @param __HANDLE__ TIM handle.
+ * @param __CHANNEL__ TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param __POLARITY__ Polarity for TIx source
+ * @arg TIM_INPUTCHANNELPOLARITY_RISING: Rising Edge
+ * @arg TIM_INPUTCHANNELPOLARITY_FALLING: Falling Edge
+ * @arg TIM_INPUTCHANNELPOLARITY_BOTHEDGE: Rising and Falling Edge
+ * @retval None
+ */
+#define __HAL_TIM_SET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__, __POLARITY__) \
+ do{ \
+ TIM_RESET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__)); \
+ TIM_SET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__), (__POLARITY__)); \
+ }while(0)
+
+/**
+ * @}
+ */
+/* End of exported macros ----------------------------------------------------*/
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup TIM_Private_Constants TIM Private Constants
+ * @{
+ */
+/* The counter of a timer instance is disabled only if all the CCx and CCxN
+ channels have been disabled */
+#define TIM_CCER_CCxE_MASK ((uint32_t)(TIM_CCER_CC1E | TIM_CCER_CC2E | TIM_CCER_CC3E | TIM_CCER_CC4E))
+#define TIM_CCER_CCxNE_MASK ((uint32_t)(TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE))
+/**
+ * @}
+ */
+/* End of private constants --------------------------------------------------*/
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup TIM_Private_Macros TIM Private Macros
+ * @{
+ */
+#define IS_TIM_CLEARINPUT_SOURCE(__MODE__) (((__MODE__) == TIM_CLEARINPUTSOURCE_NONE) || \
+ ((__MODE__) == TIM_CLEARINPUTSOURCE_ETR))
+
+#define IS_TIM_DMA_BASE(__BASE__) (((__BASE__) == TIM_DMABASE_CR1) || \
+ ((__BASE__) == TIM_DMABASE_CR2) || \
+ ((__BASE__) == TIM_DMABASE_SMCR) || \
+ ((__BASE__) == TIM_DMABASE_DIER) || \
+ ((__BASE__) == TIM_DMABASE_SR) || \
+ ((__BASE__) == TIM_DMABASE_EGR) || \
+ ((__BASE__) == TIM_DMABASE_CCMR1) || \
+ ((__BASE__) == TIM_DMABASE_CCMR2) || \
+ ((__BASE__) == TIM_DMABASE_CCER) || \
+ ((__BASE__) == TIM_DMABASE_CNT) || \
+ ((__BASE__) == TIM_DMABASE_PSC) || \
+ ((__BASE__) == TIM_DMABASE_ARR) || \
+ ((__BASE__) == TIM_DMABASE_RCR) || \
+ ((__BASE__) == TIM_DMABASE_CCR1) || \
+ ((__BASE__) == TIM_DMABASE_CCR2) || \
+ ((__BASE__) == TIM_DMABASE_CCR3) || \
+ ((__BASE__) == TIM_DMABASE_CCR4) || \
+ ((__BASE__) == TIM_DMABASE_BDTR))
+
+#define IS_TIM_EVENT_SOURCE(__SOURCE__) ((((__SOURCE__) & 0xFFFFFF00U) == 0x00000000U) && ((__SOURCE__) != 0x00000000U))
+
+#define IS_TIM_COUNTER_MODE(__MODE__) (((__MODE__) == TIM_COUNTERMODE_UP) || \
+ ((__MODE__) == TIM_COUNTERMODE_DOWN) || \
+ ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED1) || \
+ ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED2) || \
+ ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED3))
+
+#define IS_TIM_CLOCKDIVISION_DIV(__DIV__) (((__DIV__) == TIM_CLOCKDIVISION_DIV1) || \
+ ((__DIV__) == TIM_CLOCKDIVISION_DIV2) || \
+ ((__DIV__) == TIM_CLOCKDIVISION_DIV4))
+
+#define IS_TIM_AUTORELOAD_PRELOAD(PRELOAD) (((PRELOAD) == TIM_AUTORELOAD_PRELOAD_DISABLE) || \
+ ((PRELOAD) == TIM_AUTORELOAD_PRELOAD_ENABLE))
+
+#define IS_TIM_FAST_STATE(__STATE__) (((__STATE__) == TIM_OCFAST_DISABLE) || \
+ ((__STATE__) == TIM_OCFAST_ENABLE))
+
+#define IS_TIM_OC_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_OCPOLARITY_HIGH) || \
+ ((__POLARITY__) == TIM_OCPOLARITY_LOW))
+
+#define IS_TIM_OCN_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_OCNPOLARITY_HIGH) || \
+ ((__POLARITY__) == TIM_OCNPOLARITY_LOW))
+
+#define IS_TIM_OCIDLE_STATE(__STATE__) (((__STATE__) == TIM_OCIDLESTATE_SET) || \
+ ((__STATE__) == TIM_OCIDLESTATE_RESET))
+
+#define IS_TIM_OCNIDLE_STATE(__STATE__) (((__STATE__) == TIM_OCNIDLESTATE_SET) || \
+ ((__STATE__) == TIM_OCNIDLESTATE_RESET))
+
+#define IS_TIM_ENCODERINPUT_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_ENCODERINPUTPOLARITY_RISING) || \
+ ((__POLARITY__) == TIM_ENCODERINPUTPOLARITY_FALLING))
+
+#define IS_TIM_IC_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_ICPOLARITY_RISING) || \
+ ((__POLARITY__) == TIM_ICPOLARITY_FALLING) || \
+ ((__POLARITY__) == TIM_ICPOLARITY_BOTHEDGE))
+
+#define IS_TIM_IC_SELECTION(__SELECTION__) (((__SELECTION__) == TIM_ICSELECTION_DIRECTTI) || \
+ ((__SELECTION__) == TIM_ICSELECTION_INDIRECTTI) || \
+ ((__SELECTION__) == TIM_ICSELECTION_TRC))
+
+#define IS_TIM_IC_PRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_ICPSC_DIV1) || \
+ ((__PRESCALER__) == TIM_ICPSC_DIV2) || \
+ ((__PRESCALER__) == TIM_ICPSC_DIV4) || \
+ ((__PRESCALER__) == TIM_ICPSC_DIV8))
+
+#define IS_TIM_OPM_MODE(__MODE__) (((__MODE__) == TIM_OPMODE_SINGLE) || \
+ ((__MODE__) == TIM_OPMODE_REPETITIVE))
+
+#define IS_TIM_ENCODER_MODE(__MODE__) (((__MODE__) == TIM_ENCODERMODE_TI1) || \
+ ((__MODE__) == TIM_ENCODERMODE_TI2) || \
+ ((__MODE__) == TIM_ENCODERMODE_TI12))
+
+#define IS_TIM_DMA_SOURCE(__SOURCE__) ((((__SOURCE__) & 0xFFFF80FFU) == 0x00000000U) && ((__SOURCE__) != 0x00000000U))
+
+#define IS_TIM_CHANNELS(__CHANNEL__) (((__CHANNEL__) == TIM_CHANNEL_1) || \
+ ((__CHANNEL__) == TIM_CHANNEL_2) || \
+ ((__CHANNEL__) == TIM_CHANNEL_3) || \
+ ((__CHANNEL__) == TIM_CHANNEL_4) || \
+ ((__CHANNEL__) == TIM_CHANNEL_ALL))
+
+#define IS_TIM_OPM_CHANNELS(__CHANNEL__) (((__CHANNEL__) == TIM_CHANNEL_1) || \
+ ((__CHANNEL__) == TIM_CHANNEL_2))
+
+#define IS_TIM_COMPLEMENTARY_CHANNELS(__CHANNEL__) (((__CHANNEL__) == TIM_CHANNEL_1) || \
+ ((__CHANNEL__) == TIM_CHANNEL_2) || \
+ ((__CHANNEL__) == TIM_CHANNEL_3))
+
+#define IS_TIM_CLOCKSOURCE(__CLOCK__) (((__CLOCK__) == TIM_CLOCKSOURCE_INTERNAL) || \
+ ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE2) || \
+ ((__CLOCK__) == TIM_CLOCKSOURCE_ITR0) || \
+ ((__CLOCK__) == TIM_CLOCKSOURCE_ITR1) || \
+ ((__CLOCK__) == TIM_CLOCKSOURCE_ITR2) || \
+ ((__CLOCK__) == TIM_CLOCKSOURCE_ITR3) || \
+ ((__CLOCK__) == TIM_CLOCKSOURCE_TI1ED) || \
+ ((__CLOCK__) == TIM_CLOCKSOURCE_TI1) || \
+ ((__CLOCK__) == TIM_CLOCKSOURCE_TI2) || \
+ ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE1))
+
+#define IS_TIM_CLOCKPOLARITY(__POLARITY__) (((__POLARITY__) == TIM_CLOCKPOLARITY_INVERTED) || \
+ ((__POLARITY__) == TIM_CLOCKPOLARITY_NONINVERTED) || \
+ ((__POLARITY__) == TIM_CLOCKPOLARITY_RISING) || \
+ ((__POLARITY__) == TIM_CLOCKPOLARITY_FALLING) || \
+ ((__POLARITY__) == TIM_CLOCKPOLARITY_BOTHEDGE))
+
+#define IS_TIM_CLOCKPRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV1) || \
+ ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV2) || \
+ ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV4) || \
+ ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV8))
+
+#define IS_TIM_CLOCKFILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU)
+
+#define IS_TIM_CLEARINPUT_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_CLEARINPUTPOLARITY_INVERTED) || \
+ ((__POLARITY__) == TIM_CLEARINPUTPOLARITY_NONINVERTED))
+
+#define IS_TIM_CLEARINPUT_PRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV1) || \
+ ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV2) || \
+ ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV4) || \
+ ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV8))
+
+#define IS_TIM_CLEARINPUT_FILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU)
+
+#define IS_TIM_OSSR_STATE(__STATE__) (((__STATE__) == TIM_OSSR_ENABLE) || \
+ ((__STATE__) == TIM_OSSR_DISABLE))
+
+#define IS_TIM_OSSI_STATE(__STATE__) (((__STATE__) == TIM_OSSI_ENABLE) || \
+ ((__STATE__) == TIM_OSSI_DISABLE))
+
+#define IS_TIM_LOCK_LEVEL(__LEVEL__) (((__LEVEL__) == TIM_LOCKLEVEL_OFF) || \
+ ((__LEVEL__) == TIM_LOCKLEVEL_1) || \
+ ((__LEVEL__) == TIM_LOCKLEVEL_2) || \
+ ((__LEVEL__) == TIM_LOCKLEVEL_3))
+
+#define IS_TIM_BREAK_FILTER(__BRKFILTER__) ((__BRKFILTER__) <= 0xFUL)
+
+
+#define IS_TIM_BREAK_STATE(__STATE__) (((__STATE__) == TIM_BREAK_ENABLE) || \
+ ((__STATE__) == TIM_BREAK_DISABLE))
+
+#define IS_TIM_BREAK_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_BREAKPOLARITY_LOW) || \
+ ((__POLARITY__) == TIM_BREAKPOLARITY_HIGH))
+
+#define IS_TIM_AUTOMATIC_OUTPUT_STATE(__STATE__) (((__STATE__) == TIM_AUTOMATICOUTPUT_ENABLE) || \
+ ((__STATE__) == TIM_AUTOMATICOUTPUT_DISABLE))
+
+#define IS_TIM_TRGO_SOURCE(__SOURCE__) (((__SOURCE__) == TIM_TRGO_RESET) || \
+ ((__SOURCE__) == TIM_TRGO_ENABLE) || \
+ ((__SOURCE__) == TIM_TRGO_UPDATE) || \
+ ((__SOURCE__) == TIM_TRGO_OC1) || \
+ ((__SOURCE__) == TIM_TRGO_OC1REF) || \
+ ((__SOURCE__) == TIM_TRGO_OC2REF) || \
+ ((__SOURCE__) == TIM_TRGO_OC3REF) || \
+ ((__SOURCE__) == TIM_TRGO_OC4REF))
+
+#define IS_TIM_MSM_STATE(__STATE__) (((__STATE__) == TIM_MASTERSLAVEMODE_ENABLE) || \
+ ((__STATE__) == TIM_MASTERSLAVEMODE_DISABLE))
+
+#define IS_TIM_SLAVE_MODE(__MODE__) (((__MODE__) == TIM_SLAVEMODE_DISABLE) || \
+ ((__MODE__) == TIM_SLAVEMODE_RESET) || \
+ ((__MODE__) == TIM_SLAVEMODE_GATED) || \
+ ((__MODE__) == TIM_SLAVEMODE_TRIGGER) || \
+ ((__MODE__) == TIM_SLAVEMODE_EXTERNAL1))
+
+#define IS_TIM_PWM_MODE(__MODE__) (((__MODE__) == TIM_OCMODE_PWM1) || \
+ ((__MODE__) == TIM_OCMODE_PWM2))
+
+#define IS_TIM_OC_MODE(__MODE__) (((__MODE__) == TIM_OCMODE_TIMING) || \
+ ((__MODE__) == TIM_OCMODE_ACTIVE) || \
+ ((__MODE__) == TIM_OCMODE_INACTIVE) || \
+ ((__MODE__) == TIM_OCMODE_TOGGLE) || \
+ ((__MODE__) == TIM_OCMODE_FORCED_ACTIVE) || \
+ ((__MODE__) == TIM_OCMODE_FORCED_INACTIVE))
+
+#define IS_TIM_TRIGGER_SELECTION(__SELECTION__) (((__SELECTION__) == TIM_TS_ITR0) || \
+ ((__SELECTION__) == TIM_TS_ITR1) || \
+ ((__SELECTION__) == TIM_TS_ITR2) || \
+ ((__SELECTION__) == TIM_TS_ITR3) || \
+ ((__SELECTION__) == TIM_TS_TI1F_ED) || \
+ ((__SELECTION__) == TIM_TS_TI1FP1) || \
+ ((__SELECTION__) == TIM_TS_TI2FP2) || \
+ ((__SELECTION__) == TIM_TS_ETRF))
+
+#define IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(__SELECTION__) (((__SELECTION__) == TIM_TS_ITR0) || \
+ ((__SELECTION__) == TIM_TS_ITR1) || \
+ ((__SELECTION__) == TIM_TS_ITR2) || \
+ ((__SELECTION__) == TIM_TS_ITR3) || \
+ ((__SELECTION__) == TIM_TS_NONE))
+
+#define IS_TIM_TRIGGERPOLARITY(__POLARITY__) (((__POLARITY__) == TIM_TRIGGERPOLARITY_INVERTED ) || \
+ ((__POLARITY__) == TIM_TRIGGERPOLARITY_NONINVERTED) || \
+ ((__POLARITY__) == TIM_TRIGGERPOLARITY_RISING ) || \
+ ((__POLARITY__) == TIM_TRIGGERPOLARITY_FALLING ) || \
+ ((__POLARITY__) == TIM_TRIGGERPOLARITY_BOTHEDGE ))
+
+#define IS_TIM_TRIGGERPRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV1) || \
+ ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV2) || \
+ ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV4) || \
+ ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV8))
+
+#define IS_TIM_TRIGGERFILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU)
+
+#define IS_TIM_TI1SELECTION(__TI1SELECTION__) (((__TI1SELECTION__) == TIM_TI1SELECTION_CH1) || \
+ ((__TI1SELECTION__) == TIM_TI1SELECTION_XORCOMBINATION))
+
+#define IS_TIM_DMA_LENGTH(__LENGTH__) (((__LENGTH__) == TIM_DMABURSTLENGTH_1TRANSFER) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_2TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_3TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_4TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_5TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_6TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_7TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_8TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_9TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_10TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_11TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_12TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_13TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_14TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_15TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_16TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_17TRANSFERS) || \
+ ((__LENGTH__) == TIM_DMABURSTLENGTH_18TRANSFERS))
+
+#define IS_TIM_DMA_DATA_LENGTH(LENGTH) (((LENGTH) >= 0x1U) && ((LENGTH) < 0x10000U))
+
+#define IS_TIM_IC_FILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU)
+
+#define IS_TIM_DEADTIME(__DEADTIME__) ((__DEADTIME__) <= 0xFFU)
+
+#define IS_TIM_SLAVEMODE_TRIGGER_ENABLED(__TRIGGER__) ((__TRIGGER__) == TIM_SLAVEMODE_TRIGGER)
+
+#define TIM_SET_ICPRESCALERVALUE(__HANDLE__, __CHANNEL__, __ICPSC__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 |= (__ICPSC__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 |= ((__ICPSC__) << 8U)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 |= (__ICPSC__)) :\
+ ((__HANDLE__)->Instance->CCMR2 |= ((__ICPSC__) << 8U)))
+
+#define TIM_RESET_ICPRESCALERVALUE(__HANDLE__, __CHANNEL__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_IC3PSC) :\
+ ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_IC4PSC))
+
+#define TIM_SET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__, __POLARITY__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCER |= (__POLARITY__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCER |= ((__POLARITY__) << 4U)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCER |= ((__POLARITY__) << 8U)) :\
+ ((__HANDLE__)->Instance->CCER |= (((__POLARITY__) << 12U))))
+
+#define TIM_RESET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC3P)) :\
+ ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC4P)))
+
+#define TIM_CHANNEL_STATE_GET(__HANDLE__, __CHANNEL__)\
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? (__HANDLE__)->ChannelState[0] :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? (__HANDLE__)->ChannelState[1] :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? (__HANDLE__)->ChannelState[2] :\
+ (__HANDLE__)->ChannelState[3])
+
+#define TIM_CHANNEL_STATE_SET(__HANDLE__, __CHANNEL__, __CHANNEL_STATE__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->ChannelState[0] = (__CHANNEL_STATE__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->ChannelState[1] = (__CHANNEL_STATE__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->ChannelState[2] = (__CHANNEL_STATE__)) :\
+ ((__HANDLE__)->ChannelState[3] = (__CHANNEL_STATE__)))
+
+#define TIM_CHANNEL_STATE_SET_ALL(__HANDLE__, __CHANNEL_STATE__) do { \
+ (__HANDLE__)->ChannelState[0] = (__CHANNEL_STATE__); \
+ (__HANDLE__)->ChannelState[1] = (__CHANNEL_STATE__); \
+ (__HANDLE__)->ChannelState[2] = (__CHANNEL_STATE__); \
+ (__HANDLE__)->ChannelState[3] = (__CHANNEL_STATE__); \
+ } while(0)
+
+#define TIM_CHANNEL_N_STATE_GET(__HANDLE__, __CHANNEL__)\
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? (__HANDLE__)->ChannelNState[0] :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? (__HANDLE__)->ChannelNState[1] :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? (__HANDLE__)->ChannelNState[2] :\
+ (__HANDLE__)->ChannelNState[3])
+
+#define TIM_CHANNEL_N_STATE_SET(__HANDLE__, __CHANNEL__, __CHANNEL_STATE__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->ChannelNState[0] = (__CHANNEL_STATE__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->ChannelNState[1] = (__CHANNEL_STATE__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->ChannelNState[2] = (__CHANNEL_STATE__)) :\
+ ((__HANDLE__)->ChannelNState[3] = (__CHANNEL_STATE__)))
+
+#define TIM_CHANNEL_N_STATE_SET_ALL(__HANDLE__, __CHANNEL_STATE__) do { \
+ (__HANDLE__)->ChannelNState[0] = (__CHANNEL_STATE__); \
+ (__HANDLE__)->ChannelNState[1] = (__CHANNEL_STATE__); \
+ (__HANDLE__)->ChannelNState[2] = (__CHANNEL_STATE__); \
+ (__HANDLE__)->ChannelNState[3] = (__CHANNEL_STATE__); \
+ } while(0)
+
+/**
+ * @}
+ */
+/* End of private macros -----------------------------------------------------*/
+
+/* Include TIM HAL Extended module */
+#include "stm32f1xx_hal_tim_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup TIM_Exported_Functions TIM Exported Functions
+ * @{
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group1 TIM Time Base functions
+ * @brief Time Base functions
+ * @{
+ */
+/* Time Base functions ********************************************************/
+HAL_StatusTypeDef HAL_TIM_Base_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_Base_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_Base_Start(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_Base_Stop(TIM_HandleTypeDef *htim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_Base_Start_IT(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_Base_Stop_IT(TIM_HandleTypeDef *htim);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_Base_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_Base_Stop_DMA(TIM_HandleTypeDef *htim);
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group2 TIM Output Compare functions
+ * @brief TIM Output Compare functions
+ * @{
+ */
+/* Timer Output Compare functions *********************************************/
+HAL_StatusTypeDef HAL_TIM_OC_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_OC_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_OC_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_OC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_OC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_OC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_OC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_OC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group3 TIM PWM functions
+ * @brief TIM PWM functions
+ * @{
+ */
+/* Timer PWM functions ********************************************************/
+HAL_StatusTypeDef HAL_TIM_PWM_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_PWM_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_PWM_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_PWM_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group4 TIM Input Capture functions
+ * @brief TIM Input Capture functions
+ * @{
+ */
+/* Timer Input Capture functions **********************************************/
+HAL_StatusTypeDef HAL_TIM_IC_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_IC_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_IC_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_IC_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_IC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_IC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_IC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_IC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_IC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group5 TIM One Pulse functions
+ * @brief TIM One Pulse functions
+ * @{
+ */
+/* Timer One Pulse functions **************************************************/
+HAL_StatusTypeDef HAL_TIM_OnePulse_Init(TIM_HandleTypeDef *htim, uint32_t OnePulseMode);
+HAL_StatusTypeDef HAL_TIM_OnePulse_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OnePulse_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OnePulse_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group6 TIM Encoder functions
+ * @brief TIM Encoder functions
+ * @{
+ */
+/* Timer Encoder functions ****************************************************/
+HAL_StatusTypeDef HAL_TIM_Encoder_Init(TIM_HandleTypeDef *htim, TIM_Encoder_InitTypeDef *sConfig);
+HAL_StatusTypeDef HAL_TIM_Encoder_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData1,
+ uint32_t *pData2, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group7 TIM IRQ handler management
+ * @brief IRQ handler management
+ * @{
+ */
+/* Interrupt Handler functions ***********************************************/
+void HAL_TIM_IRQHandler(TIM_HandleTypeDef *htim);
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group8 TIM Peripheral Control functions
+ * @brief Peripheral Control functions
+ * @{
+ */
+/* Control functions *********************************************************/
+HAL_StatusTypeDef HAL_TIM_OC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef *sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_PWM_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef *sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_IC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_IC_InitTypeDef *sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_OnePulse_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OnePulse_InitTypeDef *sConfig,
+ uint32_t OutputChannel, uint32_t InputChannel);
+HAL_StatusTypeDef HAL_TIM_ConfigOCrefClear(TIM_HandleTypeDef *htim, TIM_ClearInputConfigTypeDef *sClearInputConfig,
+ uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_ConfigClockSource(TIM_HandleTypeDef *htim, TIM_ClockConfigTypeDef *sClockSourceConfig);
+HAL_StatusTypeDef HAL_TIM_ConfigTI1Input(TIM_HandleTypeDef *htim, uint32_t TI1_Selection);
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef *sSlaveConfig);
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro_IT(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef *sSlaveConfig);
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress,
+ uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength);
+HAL_StatusTypeDef HAL_TIM_DMABurst_MultiWriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress,
+ uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength,
+ uint32_t DataLength);
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc);
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress,
+ uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength);
+HAL_StatusTypeDef HAL_TIM_DMABurst_MultiReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress,
+ uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength,
+ uint32_t DataLength);
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc);
+HAL_StatusTypeDef HAL_TIM_GenerateEvent(TIM_HandleTypeDef *htim, uint32_t EventSource);
+uint32_t HAL_TIM_ReadCapturedValue(TIM_HandleTypeDef *htim, uint32_t Channel);
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group9 TIM Callbacks functions
+ * @brief TIM Callbacks functions
+ * @{
+ */
+/* Callback in non blocking modes (Interrupt and DMA) *************************/
+void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_PeriodElapsedHalfCpltCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_OC_DelayElapsedCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_IC_CaptureHalfCpltCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_PWM_PulseFinishedHalfCpltCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_TriggerCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_TriggerHalfCpltCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_ErrorCallback(TIM_HandleTypeDef *htim);
+
+/* Callbacks Register/UnRegister functions ***********************************/
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+HAL_StatusTypeDef HAL_TIM_RegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID,
+ pTIM_CallbackTypeDef pCallback);
+HAL_StatusTypeDef HAL_TIM_UnRegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group10 TIM Peripheral State functions
+ * @brief Peripheral State functions
+ * @{
+ */
+/* Peripheral State functions ************************************************/
+HAL_TIM_StateTypeDef HAL_TIM_Base_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_OC_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_PWM_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_IC_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_OnePulse_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_Encoder_GetState(TIM_HandleTypeDef *htim);
+
+/* Peripheral Channel state functions ************************************************/
+HAL_TIM_ActiveChannel HAL_TIM_GetActiveChannel(TIM_HandleTypeDef *htim);
+HAL_TIM_ChannelStateTypeDef HAL_TIM_GetChannelState(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_TIM_DMABurstStateTypeDef HAL_TIM_DMABurstState(TIM_HandleTypeDef *htim);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* End of exported functions -------------------------------------------------*/
+
+/* Private functions----------------------------------------------------------*/
+/** @defgroup TIM_Private_Functions TIM Private Functions
+ * @{
+ */
+void TIM_Base_SetConfig(TIM_TypeDef *TIMx, TIM_Base_InitTypeDef *Structure);
+void TIM_TI1_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, uint32_t TIM_ICFilter);
+void TIM_OC2_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+void TIM_ETR_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ExtTRGPrescaler,
+ uint32_t TIM_ExtTRGPolarity, uint32_t ExtTRGFilter);
+
+void TIM_DMADelayPulseHalfCplt(DMA_HandleTypeDef *hdma);
+void TIM_DMAError(DMA_HandleTypeDef *hdma);
+void TIM_DMACaptureCplt(DMA_HandleTypeDef *hdma);
+void TIM_DMACaptureHalfCplt(DMA_HandleTypeDef *hdma);
+void TIM_CCxChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelState);
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+void TIM_ResetCallback(TIM_HandleTypeDef *htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+/**
+ * @}
+ */
+/* End of private functions --------------------------------------------------*/
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* STM32F1xx_HAL_TIM_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
new file mode 100644
index 00000000..1979d731
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
@@ -0,0 +1,262 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_tim_ex.h
+ * @author MCD Application Team
+ * @brief Header file of TIM HAL Extended module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32F1xx_HAL_TIM_EX_H
+#define STM32F1xx_HAL_TIM_EX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup TIMEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup TIMEx_Exported_Types TIM Extended Exported Types
+ * @{
+ */
+
+/**
+ * @brief TIM Hall sensor Configuration Structure definition
+ */
+
+typedef struct
+{
+ uint32_t IC1Polarity; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+ uint32_t IC1Prescaler; /*!< Specifies the Input Capture Prescaler.
+ This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+ uint32_t IC1Filter; /*!< Specifies the input capture filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+
+ uint32_t Commutation_Delay; /*!< Specifies the pulse value to be loaded into the Capture Compare Register.
+ This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+} TIM_HallSensor_InitTypeDef;
+/**
+ * @}
+ */
+/* End of exported types -----------------------------------------------------*/
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup TIMEx_Exported_Constants TIM Extended Exported Constants
+ * @{
+ */
+
+/** @defgroup TIMEx_Remap TIM Extended Remapping
+ * @{
+ */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* End of exported constants -------------------------------------------------*/
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup TIMEx_Exported_Macros TIM Extended Exported Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+/* End of exported macro -----------------------------------------------------*/
+
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup TIMEx_Private_Macros TIM Extended Private Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+/* End of private macro ------------------------------------------------------*/
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup TIMEx_Exported_Functions TIM Extended Exported Functions
+ * @{
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group1 Extended Timer Hall Sensor functions
+ * @brief Timer Hall Sensor functions
+ * @{
+ */
+/* Timer Hall Sensor functions **********************************************/
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Init(TIM_HandleTypeDef *htim, TIM_HallSensor_InitTypeDef *sConfig);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_DeInit(TIM_HandleTypeDef *htim);
+
+void HAL_TIMEx_HallSensor_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIMEx_HallSensor_MspDeInit(TIM_HandleTypeDef *htim);
+
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop(TIM_HandleTypeDef *htim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_IT(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_IT(TIM_HandleTypeDef *htim);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_DMA(TIM_HandleTypeDef *htim);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group2 Extended Timer Complementary Output Compare functions
+ * @brief Timer Complementary Output Compare functions
+ * @{
+ */
+/* Timer Complementary Output Compare functions *****************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group3 Extended Timer Complementary PWM functions
+ * @brief Timer Complementary PWM functions
+ * @{
+ */
+/* Timer Complementary PWM functions ****************************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group4 Extended Timer Complementary One Pulse functions
+ * @brief Timer Complementary One Pulse functions
+ * @{
+ */
+/* Timer Complementary One Pulse functions **********************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group5 Extended Peripheral Control functions
+ * @brief Peripheral Control functions
+ * @{
+ */
+/* Extended Control functions ************************************************/
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent(TIM_HandleTypeDef *htim, uint32_t InputTrigger,
+ uint32_t CommutationSource);
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_IT(TIM_HandleTypeDef *htim, uint32_t InputTrigger,
+ uint32_t CommutationSource);
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_DMA(TIM_HandleTypeDef *htim, uint32_t InputTrigger,
+ uint32_t CommutationSource);
+HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef *htim,
+ TIM_MasterConfigTypeDef *sMasterConfig);
+HAL_StatusTypeDef HAL_TIMEx_ConfigBreakDeadTime(TIM_HandleTypeDef *htim,
+ TIM_BreakDeadTimeConfigTypeDef *sBreakDeadTimeConfig);
+HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef *htim, uint32_t Remap);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group6 Extended Callbacks functions
+ * @brief Extended Callbacks functions
+ * @{
+ */
+/* Extended Callback **********************************************************/
+void HAL_TIMEx_CommutCallback(TIM_HandleTypeDef *htim);
+void HAL_TIMEx_CommutHalfCpltCallback(TIM_HandleTypeDef *htim);
+void HAL_TIMEx_BreakCallback(TIM_HandleTypeDef *htim);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group7 Extended Peripheral State functions
+ * @brief Extended Peripheral State functions
+ * @{
+ */
+/* Extended Peripheral State functions ***************************************/
+HAL_TIM_StateTypeDef HAL_TIMEx_HallSensor_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_ChannelStateTypeDef HAL_TIMEx_GetChannelNState(TIM_HandleTypeDef *htim, uint32_t ChannelN);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* End of exported functions -------------------------------------------------*/
+
+/* Private functions----------------------------------------------------------*/
+/** @addtogroup TIMEx_Private_Functions TIMEx Private Functions
+ * @{
+ */
+void TIMEx_DMACommutationCplt(DMA_HandleTypeDef *hdma);
+void TIMEx_DMACommutationHalfCplt(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+/* End of private functions --------------------------------------------------*/
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* STM32F1xx_HAL_TIM_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
new file mode 100644
index 00000000..a73c5dd9
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
@@ -0,0 +1,852 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_uart.h
+ * @author MCD Application Team
+ * @brief Header file of UART HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_UART_H
+#define __STM32F1xx_HAL_UART_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup UART
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup UART_Exported_Types UART Exported Types
+ * @{
+ */
+
+/**
+ * @brief UART Init Structure definition
+ */
+typedef struct
+{
+ uint32_t BaudRate; /*!< This member configures the UART communication baud rate.
+ The baud rate is computed using the following formula:
+ - IntegerDivider = ((PCLKx) / (16 * (huart->Init.BaudRate)))
+ - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 16) + 0.5 */
+
+ uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
+ This parameter can be a value of @ref UART_Word_Length */
+
+ uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
+ This parameter can be a value of @ref UART_Stop_Bits */
+
+ uint32_t Parity; /*!< Specifies the parity mode.
+ This parameter can be a value of @ref UART_Parity
+ @note When parity is enabled, the computed parity is inserted
+ at the MSB position of the transmitted data (9th bit when
+ the word length is set to 9 data bits; 8th bit when the
+ word length is set to 8 data bits). */
+
+ uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
+ This parameter can be a value of @ref UART_Mode */
+
+ uint32_t HwFlowCtl; /*!< Specifies whether the hardware flow control mode is enabled or disabled.
+ This parameter can be a value of @ref UART_Hardware_Flow_Control */
+
+ uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to fPCLK/8).
+ This parameter can be a value of @ref UART_Over_Sampling. This feature is only available
+ on STM32F100xx family, so OverSampling parameter should always be set to 16. */
+} UART_InitTypeDef;
+
+/**
+ * @brief HAL UART State structures definition
+ * @note HAL UART State value is a combination of 2 different substates: gState and RxState.
+ * - gState contains UART state information related to global Handle management
+ * and also information related to Tx operations.
+ * gState value coding follow below described bitmap :
+ * b7-b6 Error information
+ * 00 : No Error
+ * 01 : (Not Used)
+ * 10 : Timeout
+ * 11 : Error
+ * b5 Peripheral initialization status
+ * 0 : Reset (Peripheral not initialized)
+ * 1 : Init done (Peripheral not initialized. HAL UART Init function already called)
+ * b4-b3 (not used)
+ * xx : Should be set to 00
+ * b2 Intrinsic process state
+ * 0 : Ready
+ * 1 : Busy (Peripheral busy with some configuration or internal operations)
+ * b1 (not used)
+ * x : Should be set to 0
+ * b0 Tx state
+ * 0 : Ready (no Tx operation ongoing)
+ * 1 : Busy (Tx operation ongoing)
+ * - RxState contains information related to Rx operations.
+ * RxState value coding follow below described bitmap :
+ * b7-b6 (not used)
+ * xx : Should be set to 00
+ * b5 Peripheral initialization status
+ * 0 : Reset (Peripheral not initialized)
+ * 1 : Init done (Peripheral not initialized)
+ * b4-b2 (not used)
+ * xxx : Should be set to 000
+ * b1 Rx state
+ * 0 : Ready (no Rx operation ongoing)
+ * 1 : Busy (Rx operation ongoing)
+ * b0 (not used)
+ * x : Should be set to 0.
+ */
+typedef enum
+{
+ HAL_UART_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized
+ Value is allowed for gState and RxState */
+ HAL_UART_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
+ Value is allowed for gState and RxState */
+ HAL_UART_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
+ Value is allowed for gState only */
+ HAL_UART_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
+ Value is allowed for gState only */
+ HAL_UART_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
+ Value is allowed for RxState only */
+ HAL_UART_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
+ Not to be used for neither gState nor RxState.
+ Value is result of combination (Or) between gState and RxState values */
+ HAL_UART_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
+ Value is allowed for gState only */
+ HAL_UART_STATE_ERROR = 0xE0U /*!< Error
+ Value is allowed for gState only */
+} HAL_UART_StateTypeDef;
+
+/**
+ * @brief UART handle Structure definition
+ */
+typedef struct __UART_HandleTypeDef
+{
+ USART_TypeDef *Instance; /*!< UART registers base address */
+
+ UART_InitTypeDef Init; /*!< UART communication parameters */
+
+ uint8_t *pTxBuffPtr; /*!< Pointer to UART Tx transfer Buffer */
+
+ uint16_t TxXferSize; /*!< UART Tx Transfer size */
+
+ __IO uint16_t TxXferCount; /*!< UART Tx Transfer Counter */
+
+ uint8_t *pRxBuffPtr; /*!< Pointer to UART Rx transfer Buffer */
+
+ uint16_t RxXferSize; /*!< UART Rx Transfer size */
+
+ __IO uint16_t RxXferCount; /*!< UART Rx Transfer Counter */
+
+ DMA_HandleTypeDef *hdmatx; /*!< UART Tx DMA Handle parameters */
+
+ DMA_HandleTypeDef *hdmarx; /*!< UART Rx DMA Handle parameters */
+
+ HAL_LockTypeDef Lock; /*!< Locking object */
+
+ __IO HAL_UART_StateTypeDef gState; /*!< UART state information related to global Handle management
+ and also related to Tx operations.
+ This parameter can be a value of @ref HAL_UART_StateTypeDef */
+
+ __IO HAL_UART_StateTypeDef RxState; /*!< UART state information related to Rx operations.
+ This parameter can be a value of @ref HAL_UART_StateTypeDef */
+
+ __IO uint32_t ErrorCode; /*!< UART Error code */
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ void (* TxHalfCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Half Complete Callback */
+ void (* TxCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Complete Callback */
+ void (* RxHalfCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Half Complete Callback */
+ void (* RxCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Complete Callback */
+ void (* ErrorCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Error Callback */
+ void (* AbortCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Complete Callback */
+ void (* AbortTransmitCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Transmit Complete Callback */
+ void (* AbortReceiveCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Receive Complete Callback */
+ void (* WakeupCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Wakeup Callback */
+
+ void (* MspInitCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Msp Init callback */
+ void (* MspDeInitCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Msp DeInit callback */
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+
+} UART_HandleTypeDef;
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+/**
+ * @brief HAL UART Callback ID enumeration definition
+ */
+typedef enum
+{
+ HAL_UART_TX_HALFCOMPLETE_CB_ID = 0x00U, /*!< UART Tx Half Complete Callback ID */
+ HAL_UART_TX_COMPLETE_CB_ID = 0x01U, /*!< UART Tx Complete Callback ID */
+ HAL_UART_RX_HALFCOMPLETE_CB_ID = 0x02U, /*!< UART Rx Half Complete Callback ID */
+ HAL_UART_RX_COMPLETE_CB_ID = 0x03U, /*!< UART Rx Complete Callback ID */
+ HAL_UART_ERROR_CB_ID = 0x04U, /*!< UART Error Callback ID */
+ HAL_UART_ABORT_COMPLETE_CB_ID = 0x05U, /*!< UART Abort Complete Callback ID */
+ HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U, /*!< UART Abort Transmit Complete Callback ID */
+ HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID = 0x07U, /*!< UART Abort Receive Complete Callback ID */
+ HAL_UART_WAKEUP_CB_ID = 0x08U, /*!< UART Wakeup Callback ID */
+
+ HAL_UART_MSPINIT_CB_ID = 0x0BU, /*!< UART MspInit callback ID */
+ HAL_UART_MSPDEINIT_CB_ID = 0x0CU /*!< UART MspDeInit callback ID */
+
+} HAL_UART_CallbackIDTypeDef;
+
+/**
+ * @brief HAL UART Callback pointer definition
+ */
+typedef void (*pUART_CallbackTypeDef)(UART_HandleTypeDef *huart); /*!< pointer to an UART callback function */
+
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup UART_Exported_Constants UART Exported Constants
+ * @{
+ */
+
+/** @defgroup UART_Error_Code UART Error Code
+ * @{
+ */
+#define HAL_UART_ERROR_NONE 0x00000000U /*!< No error */
+#define HAL_UART_ERROR_PE 0x00000001U /*!< Parity error */
+#define HAL_UART_ERROR_NE 0x00000002U /*!< Noise error */
+#define HAL_UART_ERROR_FE 0x00000004U /*!< Frame error */
+#define HAL_UART_ERROR_ORE 0x00000008U /*!< Overrun error */
+#define HAL_UART_ERROR_DMA 0x00000010U /*!< DMA transfer error */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+#define HAL_UART_ERROR_INVALID_CALLBACK 0x00000020U /*!< Invalid Callback error */
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+/**
+ * @}
+ */
+
+/** @defgroup UART_Word_Length UART Word Length
+ * @{
+ */
+#define UART_WORDLENGTH_8B 0x00000000U
+#define UART_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
+/**
+ * @}
+ */
+
+/** @defgroup UART_Stop_Bits UART Number of Stop Bits
+ * @{
+ */
+#define UART_STOPBITS_1 0x00000000U
+#define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
+/**
+ * @}
+ */
+
+/** @defgroup UART_Parity UART Parity
+ * @{
+ */
+#define UART_PARITY_NONE 0x00000000U
+#define UART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
+#define UART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
+/**
+ * @}
+ */
+
+/** @defgroup UART_Hardware_Flow_Control UART Hardware Flow Control
+ * @{
+ */
+#define UART_HWCONTROL_NONE 0x00000000U
+#define UART_HWCONTROL_RTS ((uint32_t)USART_CR3_RTSE)
+#define UART_HWCONTROL_CTS ((uint32_t)USART_CR3_CTSE)
+#define UART_HWCONTROL_RTS_CTS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE))
+/**
+ * @}
+ */
+
+/** @defgroup UART_Mode UART Transfer Mode
+ * @{
+ */
+#define UART_MODE_RX ((uint32_t)USART_CR1_RE)
+#define UART_MODE_TX ((uint32_t)USART_CR1_TE)
+#define UART_MODE_TX_RX ((uint32_t)(USART_CR1_TE | USART_CR1_RE))
+/**
+ * @}
+ */
+
+/** @defgroup UART_State UART State
+ * @{
+ */
+#define UART_STATE_DISABLE 0x00000000U
+#define UART_STATE_ENABLE ((uint32_t)USART_CR1_UE)
+/**
+ * @}
+ */
+
+/** @defgroup UART_Over_Sampling UART Over Sampling
+ * @{
+ */
+#define UART_OVERSAMPLING_16 0x00000000U
+#if defined(USART_CR1_OVER8)
+#define UART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8)
+#endif /* USART_CR1_OVER8 */
+/**
+ * @}
+ */
+
+/** @defgroup UART_LIN_Break_Detection_Length UART LIN Break Detection Length
+ * @{
+ */
+#define UART_LINBREAKDETECTLENGTH_10B 0x00000000U
+#define UART_LINBREAKDETECTLENGTH_11B ((uint32_t)USART_CR2_LBDL)
+/**
+ * @}
+ */
+
+/** @defgroup UART_WakeUp_functions UART Wakeup Functions
+ * @{
+ */
+#define UART_WAKEUPMETHOD_IDLELINE 0x00000000U
+#define UART_WAKEUPMETHOD_ADDRESSMARK ((uint32_t)USART_CR1_WAKE)
+/**
+ * @}
+ */
+
+/** @defgroup UART_Flags UART FLags
+ * Elements values convention: 0xXXXX
+ * - 0xXXXX : Flag mask in the SR register
+ * @{
+ */
+#define UART_FLAG_CTS ((uint32_t)USART_SR_CTS)
+#define UART_FLAG_LBD ((uint32_t)USART_SR_LBD)
+#define UART_FLAG_TXE ((uint32_t)USART_SR_TXE)
+#define UART_FLAG_TC ((uint32_t)USART_SR_TC)
+#define UART_FLAG_RXNE ((uint32_t)USART_SR_RXNE)
+#define UART_FLAG_IDLE ((uint32_t)USART_SR_IDLE)
+#define UART_FLAG_ORE ((uint32_t)USART_SR_ORE)
+#define UART_FLAG_NE ((uint32_t)USART_SR_NE)
+#define UART_FLAG_FE ((uint32_t)USART_SR_FE)
+#define UART_FLAG_PE ((uint32_t)USART_SR_PE)
+/**
+ * @}
+ */
+
+/** @defgroup UART_Interrupt_definition UART Interrupt Definitions
+ * Elements values convention: 0xY000XXXX
+ * - XXXX : Interrupt mask (16 bits) in the Y register
+ * - Y : Interrupt source register (2bits)
+ * - 0001: CR1 register
+ * - 0010: CR2 register
+ * - 0011: CR3 register
+ * @{
+ */
+
+#define UART_IT_PE ((uint32_t)(UART_CR1_REG_INDEX << 28U | USART_CR1_PEIE))
+#define UART_IT_TXE ((uint32_t)(UART_CR1_REG_INDEX << 28U | USART_CR1_TXEIE))
+#define UART_IT_TC ((uint32_t)(UART_CR1_REG_INDEX << 28U | USART_CR1_TCIE))
+#define UART_IT_RXNE ((uint32_t)(UART_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE))
+#define UART_IT_IDLE ((uint32_t)(UART_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE))
+
+#define UART_IT_LBD ((uint32_t)(UART_CR2_REG_INDEX << 28U | USART_CR2_LBDIE))
+
+#define UART_IT_CTS ((uint32_t)(UART_CR3_REG_INDEX << 28U | USART_CR3_CTSIE))
+#define UART_IT_ERR ((uint32_t)(UART_CR3_REG_INDEX << 28U | USART_CR3_EIE))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup UART_Exported_Macros UART Exported Macros
+ * @{
+ */
+
+/** @brief Reset UART handle gstate & RxState
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @retval None
+ */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \
+ (__HANDLE__)->gState = HAL_UART_STATE_RESET; \
+ (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \
+ (__HANDLE__)->MspInitCallback = NULL; \
+ (__HANDLE__)->MspDeInitCallback = NULL; \
+ } while(0U)
+#else
+#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \
+ (__HANDLE__)->gState = HAL_UART_STATE_RESET; \
+ (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \
+ } while(0U)
+#endif /*USE_HAL_UART_REGISTER_CALLBACKS */
+
+/** @brief Flushes the UART DR register
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ */
+#define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)
+
+/** @brief Checks whether the specified UART flag is set or not.
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @param __FLAG__ specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg UART_FLAG_CTS: CTS Change flag (not available for UART4 and UART5)
+ * @arg UART_FLAG_LBD: LIN Break detection flag
+ * @arg UART_FLAG_TXE: Transmit data register empty flag
+ * @arg UART_FLAG_TC: Transmission Complete flag
+ * @arg UART_FLAG_RXNE: Receive data register not empty flag
+ * @arg UART_FLAG_IDLE: Idle Line detection flag
+ * @arg UART_FLAG_ORE: Overrun Error flag
+ * @arg UART_FLAG_NE: Noise Error flag
+ * @arg UART_FLAG_FE: Framing Error flag
+ * @arg UART_FLAG_PE: Parity Error flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clears the specified UART pending flag.
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @param __FLAG__ specifies the flag to check.
+ * This parameter can be any combination of the following values:
+ * @arg UART_FLAG_CTS: CTS Change flag (not available for UART4 and UART5).
+ * @arg UART_FLAG_LBD: LIN Break detection flag.
+ * @arg UART_FLAG_TC: Transmission Complete flag.
+ * @arg UART_FLAG_RXNE: Receive data register not empty flag.
+ *
+ * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (Overrun
+ * error) and IDLE (Idle line detected) flags are cleared by software
+ * sequence: a read operation to USART_SR register followed by a read
+ * operation to USART_DR register.
+ * @note RXNE flag can be also cleared by a read to the USART_DR register.
+ * @note TC flag can be also cleared by software sequence: a read operation to
+ * USART_SR register followed by a write operation to USART_DR register.
+ * @note TXE flag is cleared only by a write to the USART_DR register.
+ *
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
+
+/** @brief Clears the UART PE pending flag.
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ tmpreg = (__HANDLE__)->Instance->DR; \
+ UNUSED(tmpreg); \
+ } while(0U)
+
+/** @brief Clears the UART FE pending flag.
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clears the UART NE pending flag.
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clears the UART ORE pending flag.
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clears the UART IDLE pending flag.
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Enable the specified UART interrupt.
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @param __INTERRUPT__ specifies the UART interrupt source to enable.
+ * This parameter can be one of the following values:
+ * @arg UART_IT_CTS: CTS change interrupt
+ * @arg UART_IT_LBD: LIN Break detection interrupt
+ * @arg UART_IT_TXE: Transmit Data Register empty interrupt
+ * @arg UART_IT_TC: Transmission complete interrupt
+ * @arg UART_IT_RXNE: Receive Data register not empty interrupt
+ * @arg UART_IT_IDLE: Idle line detection interrupt
+ * @arg UART_IT_PE: Parity Error interrupt
+ * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
+ * @retval None
+ */
+#define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == UART_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & UART_IT_MASK)): \
+ (((__INTERRUPT__) >> 28U) == UART_CR2_REG_INDEX)? ((__HANDLE__)->Instance->CR2 |= ((__INTERRUPT__) & UART_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & UART_IT_MASK)))
+
+/** @brief Disable the specified UART interrupt.
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @param __INTERRUPT__ specifies the UART interrupt source to disable.
+ * This parameter can be one of the following values:
+ * @arg UART_IT_CTS: CTS change interrupt
+ * @arg UART_IT_LBD: LIN Break detection interrupt
+ * @arg UART_IT_TXE: Transmit Data Register empty interrupt
+ * @arg UART_IT_TC: Transmission complete interrupt
+ * @arg UART_IT_RXNE: Receive Data register not empty interrupt
+ * @arg UART_IT_IDLE: Idle line detection interrupt
+ * @arg UART_IT_PE: Parity Error interrupt
+ * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
+ * @retval None
+ */
+#define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == UART_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & UART_IT_MASK)): \
+ (((__INTERRUPT__) >> 28U) == UART_CR2_REG_INDEX)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & UART_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & UART_IT_MASK)))
+
+/** @brief Checks whether the specified UART interrupt source is enabled or not.
+ * @param __HANDLE__ specifies the UART Handle.
+ * UART Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @param __IT__ specifies the UART interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
+ * @arg UART_IT_LBD: LIN Break detection interrupt
+ * @arg UART_IT_TXE: Transmit Data Register empty interrupt
+ * @arg UART_IT_TC: Transmission complete interrupt
+ * @arg UART_IT_RXNE: Receive Data register not empty interrupt
+ * @arg UART_IT_IDLE: Idle line detection interrupt
+ * @arg UART_IT_ERR: Error interrupt
+ * @retval The new state of __IT__ (TRUE or FALSE).
+ */
+#define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == UART_CR1_REG_INDEX)? (__HANDLE__)->Instance->CR1:(((((uint32_t)(__IT__)) >> 28U) == UART_CR2_REG_INDEX)? \
+ (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & UART_IT_MASK))
+
+/** @brief Enable CTS flow control
+ * @note This macro allows to enable CTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__ specifies the UART Handle.
+ * The Handle Instance can be any USARTx (supporting the HW Flow control feature).
+ * It is used to select the USART peripheral (USART availability and x value depending on device).
+ * @retval None
+ */
+#define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \
+ do{ \
+ SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
+ (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \
+ } while(0U)
+
+/** @brief Disable CTS flow control
+ * @note This macro allows to disable CTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__ specifies the UART Handle.
+ * The Handle Instance can be any USARTx (supporting the HW Flow control feature).
+ * It is used to select the USART peripheral (USART availability and x value depending on device).
+ * @retval None
+ */
+#define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \
+ do{ \
+ CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
+ (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \
+ } while(0U)
+
+/** @brief Enable RTS flow control
+ * This macro allows to enable RTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__ specifies the UART Handle.
+ * The Handle Instance can be any USARTx (supporting the HW Flow control feature).
+ * It is used to select the USART peripheral (USART availability and x value depending on device).
+ * @retval None
+ */
+#define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \
+ do{ \
+ SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \
+ (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \
+ } while(0U)
+
+/** @brief Disable RTS flow control
+ * This macro allows to disable RTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__ specifies the UART Handle.
+ * The Handle Instance can be any USARTx (supporting the HW Flow control feature).
+ * It is used to select the USART peripheral (USART availability and x value depending on device).
+ * @retval None
+ */
+#define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \
+ do{ \
+ CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\
+ (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \
+ } while(0U)
+#if defined(USART_CR3_ONEBIT)
+
+/** @brief Macro to enable the UART's one bit sample method
+ * @param __HANDLE__ specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
+
+/** @brief Macro to disable the UART's one bit sample method
+ * @param __HANDLE__ specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
+#endif /* UART_ONE_BIT_SAMPLE_Feature */
+
+/** @brief Enable UART
+ * @param __HANDLE__ specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
+
+/** @brief Disable UART
+ * @param __HANDLE__ specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup UART_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup UART_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength);
+HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod);
+HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart);
+void HAL_UART_MspInit(UART_HandleTypeDef *huart);
+void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
+
+/* Callbacks Register/UnRegister functions ***********************************/
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+HAL_StatusTypeDef HAL_UART_RegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID, pUART_CallbackTypeDef pCallback);
+HAL_StatusTypeDef HAL_UART_UnRegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+
+/**
+ * @}
+ */
+
+/** @addtogroup UART_Exported_Functions_Group2 IO operation functions
+ * @{
+ */
+
+/* IO operation functions *******************************************************/
+HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);
+/* Transfer Abort functions */
+HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart);
+
+void HAL_UART_IRQHandler(UART_HandleTypeDef *huart);
+void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
+void HAL_UART_AbortCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_AbortTransmitCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_AbortReceiveCpltCallback(UART_HandleTypeDef *huart);
+
+/**
+ * @}
+ */
+
+/** @addtogroup UART_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral Control functions ************************************************/
+HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_MultiProcessor_ExitMuteMode(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
+/**
+ * @}
+ */
+
+/** @addtogroup UART_Exported_Functions_Group4
+ * @{
+ */
+/* Peripheral State functions **************************************************/
+HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
+uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup UART_Private_Constants UART Private Constants
+ * @{
+ */
+/** @brief UART interruptions flag mask
+ *
+ */
+#define UART_IT_MASK 0x0000FFFFU
+
+#define UART_CR1_REG_INDEX 1U
+#define UART_CR2_REG_INDEX 2U
+#define UART_CR3_REG_INDEX 3U
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup UART_Private_Macros UART Private Macros
+ * @{
+ */
+#define IS_UART_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_8B) || \
+ ((LENGTH) == UART_WORDLENGTH_9B))
+#define IS_UART_LIN_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_8B))
+#define IS_UART_STOPBITS(STOPBITS) (((STOPBITS) == UART_STOPBITS_1) || \
+ ((STOPBITS) == UART_STOPBITS_2))
+#define IS_UART_PARITY(PARITY) (((PARITY) == UART_PARITY_NONE) || \
+ ((PARITY) == UART_PARITY_EVEN) || \
+ ((PARITY) == UART_PARITY_ODD))
+#define IS_UART_HARDWARE_FLOW_CONTROL(CONTROL)\
+ (((CONTROL) == UART_HWCONTROL_NONE) || \
+ ((CONTROL) == UART_HWCONTROL_RTS) || \
+ ((CONTROL) == UART_HWCONTROL_CTS) || \
+ ((CONTROL) == UART_HWCONTROL_RTS_CTS))
+#define IS_UART_MODE(MODE) ((((MODE) & 0x0000FFF3U) == 0x00U) && ((MODE) != 0x00U))
+#define IS_UART_STATE(STATE) (((STATE) == UART_STATE_DISABLE) || \
+ ((STATE) == UART_STATE_ENABLE))
+#if defined(USART_CR1_OVER8)
+#define IS_UART_OVERSAMPLING(SAMPLING) (((SAMPLING) == UART_OVERSAMPLING_16) || \
+ ((SAMPLING) == UART_OVERSAMPLING_8))
+#endif /* USART_CR1_OVER8 */
+#define IS_UART_LIN_OVERSAMPLING(SAMPLING) (((SAMPLING) == UART_OVERSAMPLING_16))
+#define IS_UART_LIN_BREAK_DETECT_LENGTH(LENGTH) (((LENGTH) == UART_LINBREAKDETECTLENGTH_10B) || \
+ ((LENGTH) == UART_LINBREAKDETECTLENGTH_11B))
+#define IS_UART_WAKEUPMETHOD(WAKEUP) (((WAKEUP) == UART_WAKEUPMETHOD_IDLELINE) || \
+ ((WAKEUP) == UART_WAKEUPMETHOD_ADDRESSMARK))
+#define IS_UART_BAUDRATE(BAUDRATE) ((BAUDRATE) <= 4500000U)
+#define IS_UART_ADDRESS(ADDRESS) ((ADDRESS) <= 0x0FU)
+
+#define UART_DIV_SAMPLING16(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(4U*(_BAUD_)))
+#define UART_DIVMANT_SAMPLING16(_PCLK_, _BAUD_) (UART_DIV_SAMPLING16((_PCLK_), (_BAUD_))/100U)
+#define UART_DIVFRAQ_SAMPLING16(_PCLK_, _BAUD_) ((((UART_DIV_SAMPLING16((_PCLK_), (_BAUD_)) - (UART_DIVMANT_SAMPLING16((_PCLK_), (_BAUD_)) * 100U)) * 16U) + 50U) / 100U)
+/* UART BRR = mantissa + overflow + fraction
+ = (UART DIVMANT << 4) + (UART DIVFRAQ & 0xF0) + (UART DIVFRAQ & 0x0FU) */
+#define UART_BRR_SAMPLING16(_PCLK_, _BAUD_) (((UART_DIVMANT_SAMPLING16((_PCLK_), (_BAUD_)) << 4U) + \
+ (UART_DIVFRAQ_SAMPLING16((_PCLK_), (_BAUD_)) & 0xF0U)) + \
+ (UART_DIVFRAQ_SAMPLING16((_PCLK_), (_BAUD_)) & 0x0FU))
+
+#define UART_DIV_SAMPLING8(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(2U*(_BAUD_)))
+#define UART_DIVMANT_SAMPLING8(_PCLK_, _BAUD_) (UART_DIV_SAMPLING8((_PCLK_), (_BAUD_))/100U)
+#define UART_DIVFRAQ_SAMPLING8(_PCLK_, _BAUD_) ((((UART_DIV_SAMPLING8((_PCLK_), (_BAUD_)) - (UART_DIVMANT_SAMPLING8((_PCLK_), (_BAUD_)) * 100U)) * 8U) + 50U) / 100U)
+/* UART BRR = mantissa + overflow + fraction
+ = (UART DIVMANT << 4) + ((UART DIVFRAQ & 0xF8) << 1) + (UART DIVFRAQ & 0x07U) */
+#define UART_BRR_SAMPLING8(_PCLK_, _BAUD_) (((UART_DIVMANT_SAMPLING8((_PCLK_), (_BAUD_)) << 4U) + \
+ ((UART_DIVFRAQ_SAMPLING8((_PCLK_), (_BAUD_)) & 0xF8U) << 1U)) + \
+ (UART_DIVFRAQ_SAMPLING8((_PCLK_), (_BAUD_)) & 0x07U))
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup UART_Private_Functions UART Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_HAL_UART_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h
new file mode 100644
index 00000000..5f35ab2f
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h
@@ -0,0 +1,662 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_ll_usb.h
+ * @author MCD Application Team
+ * @brief Header file of USB Low Layer HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32F1xx_LL_USB_H
+#define STM32F1xx_LL_USB_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+#if defined (USB) || defined (USB_OTG_FS)
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup USB_LL
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/**
+ * @brief USB Mode definition
+ */
+#if defined (USB_OTG_FS)
+
+typedef enum
+{
+ USB_DEVICE_MODE = 0,
+ USB_HOST_MODE = 1,
+ USB_DRD_MODE = 2
+} USB_ModeTypeDef;
+
+/**
+ * @brief URB States definition
+ */
+typedef enum
+{
+ URB_IDLE = 0,
+ URB_DONE,
+ URB_NOTREADY,
+ URB_NYET,
+ URB_ERROR,
+ URB_STALL
+} USB_OTG_URBStateTypeDef;
+
+/**
+ * @brief Host channel States definition
+ */
+typedef enum
+{
+ HC_IDLE = 0,
+ HC_XFRC,
+ HC_HALTED,
+ HC_NAK,
+ HC_NYET,
+ HC_STALL,
+ HC_XACTERR,
+ HC_BBLERR,
+ HC_DATATGLERR
+} USB_OTG_HCStateTypeDef;
+
+/**
+ * @brief USB Instance Initialization Structure definition
+ */
+typedef struct
+{
+ uint32_t dev_endpoints; /*!< Device Endpoints number.
+ This parameter depends on the used USB core.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint32_t Host_channels; /*!< Host Channels number.
+ This parameter Depends on the used USB core.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint32_t speed; /*!< USB Core speed.
+ This parameter can be any value of @ref USB_Core_Speed */
+
+ uint32_t dma_enable; /*!< Enable or disable of the USB embedded DMA used only for OTG HS. */
+
+ uint32_t ep0_mps; /*!< Set the Endpoint 0 Max Packet size. */
+
+ uint32_t phy_itface; /*!< Select the used PHY interface.
+ This parameter can be any value of @ref USB_Core_PHY */
+
+ uint32_t Sof_enable; /*!< Enable or disable the output of the SOF signal. */
+
+ uint32_t low_power_enable; /*!< Enable or disable the low power mode. */
+
+ uint32_t lpm_enable; /*!< Enable or disable Link Power Management. */
+
+ uint32_t battery_charging_enable; /*!< Enable or disable Battery charging. */
+
+ uint32_t vbus_sensing_enable; /*!< Enable or disable the VBUS Sensing feature. */
+
+ uint32_t use_dedicated_ep1; /*!< Enable or disable the use of the dedicated EP1 interrupt. */
+
+ uint32_t use_external_vbus; /*!< Enable or disable the use of the external VBUS. */
+
+} USB_OTG_CfgTypeDef;
+
+typedef struct
+{
+ uint8_t num; /*!< Endpoint number
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint8_t is_in; /*!< Endpoint direction
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t is_stall; /*!< Endpoint stall condition
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t type; /*!< Endpoint type
+ This parameter can be any value of @ref USB_EP_Type_ */
+
+ uint8_t data_pid_start; /*!< Initial data PID
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t even_odd_frame; /*!< IFrame parity
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint16_t tx_fifo_num; /*!< Transmission FIFO number
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint32_t maxpacket; /*!< Endpoint Max packet size
+ This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */
+
+ uint8_t *xfer_buff; /*!< Pointer to transfer buffer */
+
+ uint32_t dma_addr; /*!< 32 bits aligned transfer buffer address */
+
+ uint32_t xfer_len; /*!< Current transfer length */
+
+ uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */
+} USB_OTG_EPTypeDef;
+
+typedef struct
+{
+ uint8_t dev_addr; /*!< USB device address.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 255 */
+
+ uint8_t ch_num; /*!< Host channel number.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint8_t ep_num; /*!< Endpoint number.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint8_t ep_is_in; /*!< Endpoint direction
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t speed; /*!< USB Host speed.
+ This parameter can be any value of @ref USB_Core_Speed_ */
+
+ uint8_t do_ping; /*!< Enable or disable the use of the PING protocol for HS mode. */
+
+ uint8_t process_ping; /*!< Execute the PING protocol for HS mode. */
+
+ uint8_t ep_type; /*!< Endpoint Type.
+ This parameter can be any value of @ref USB_EP_Type_ */
+
+ uint16_t max_packet; /*!< Endpoint Max packet size.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */
+
+ uint8_t data_pid; /*!< Initial data PID.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t *xfer_buff; /*!< Pointer to transfer buffer. */
+
+ uint32_t xfer_len; /*!< Current transfer length. */
+
+ uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer. */
+
+ uint8_t toggle_in; /*!< IN transfer current toggle flag.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t toggle_out; /*!< OUT transfer current toggle flag
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint32_t dma_addr; /*!< 32 bits aligned transfer buffer address. */
+
+ uint32_t ErrCnt; /*!< Host channel error count. */
+
+ USB_OTG_URBStateTypeDef urb_state; /*!< URB state.
+ This parameter can be any value of @ref USB_OTG_URBStateTypeDef */
+
+ USB_OTG_HCStateTypeDef state; /*!< Host Channel state.
+ This parameter can be any value of @ref USB_OTG_HCStateTypeDef */
+} USB_OTG_HCTypeDef;
+#endif /* defined (USB_OTG_FS) */
+
+#if defined (USB)
+
+typedef enum
+{
+ USB_DEVICE_MODE = 0
+} USB_ModeTypeDef;
+
+/**
+ * @brief USB Initialization Structure definition
+ */
+typedef struct
+{
+ uint32_t dev_endpoints; /*!< Device Endpoints number.
+ This parameter depends on the used USB core.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint32_t speed; /*!< USB Core speed.
+ This parameter can be any value of @ref USB_Core_Speed */
+
+ uint32_t ep0_mps; /*!< Set the Endpoint 0 Max Packet size. */
+
+ uint32_t phy_itface; /*!< Select the used PHY interface.
+ This parameter can be any value of @ref USB_Core_PHY */
+
+ uint32_t Sof_enable; /*!< Enable or disable the output of the SOF signal. */
+
+ uint32_t low_power_enable; /*!< Enable or disable Low Power mode */
+
+ uint32_t lpm_enable; /*!< Enable or disable Battery charging. */
+
+ uint32_t battery_charging_enable; /*!< Enable or disable Battery charging. */
+} USB_CfgTypeDef;
+
+typedef struct
+{
+ uint8_t num; /*!< Endpoint number
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint8_t is_in; /*!< Endpoint direction
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t is_stall; /*!< Endpoint stall condition
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t type; /*!< Endpoint type
+ This parameter can be any value of @ref USB_EP_Type */
+
+ uint8_t data_pid_start; /*!< Initial data PID
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint16_t pmaadress; /*!< PMA Address
+ This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
+
+ uint16_t pmaaddr0; /*!< PMA Address0
+ This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
+
+ uint16_t pmaaddr1; /*!< PMA Address1
+ This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
+
+ uint8_t doublebuffer; /*!< Double buffer enable
+ This parameter can be 0 or 1 */
+
+ uint16_t tx_fifo_num; /*!< This parameter is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral
+ This parameter is added to ensure compatibility across USB peripherals */
+
+ uint32_t maxpacket; /*!< Endpoint Max packet size
+ This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */
+
+ uint8_t *xfer_buff; /*!< Pointer to transfer buffer */
+
+ uint32_t xfer_len; /*!< Current transfer length */
+
+ uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */
+
+ uint32_t xfer_len_db; /*!< double buffer transfer length used with bulk double buffer in */
+
+ uint8_t xfer_fill_db; /*!< double buffer Need to Fill new buffer used with bulk_in */
+
+} USB_EPTypeDef;
+#endif /* defined (USB) */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup PCD_Exported_Constants PCD Exported Constants
+ * @{
+ */
+
+#if defined (USB_OTG_FS)
+/** @defgroup USB_OTG_CORE VERSION ID
+ * @{
+ */
+#define USB_OTG_CORE_ID_300A 0x4F54300AU
+#define USB_OTG_CORE_ID_310A 0x4F54310AU
+/**
+ * @}
+ */
+
+/** @defgroup USB_Core_Mode_ USB Core Mode
+ * @{
+ */
+#define USB_OTG_MODE_DEVICE 0U
+#define USB_OTG_MODE_HOST 1U
+#define USB_OTG_MODE_DRD 2U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL Device Speed
+ * @{
+ */
+#define USBD_FS_SPEED 2U
+#define USBH_FSLS_SPEED 1U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_Core_Speed USB Low Layer Core Speed
+ * @{
+ */
+#define USB_OTG_SPEED_FULL 3U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_Core_PHY USB Low Layer Core PHY
+ * @{
+ */
+#define USB_OTG_ULPI_PHY 1U
+#define USB_OTG_EMBEDDED_PHY 2U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_Turnaround_Timeout Turnaround Timeout Value
+ * @{
+ */
+#ifndef USBD_FS_TRDT_VALUE
+#define USBD_FS_TRDT_VALUE 5U
+#define USBD_DEFAULT_TRDT_VALUE 9U
+#endif /* USBD_HS_TRDT_VALUE */
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_Core_MPS USB Low Layer Core MPS
+ * @{
+ */
+#define USB_OTG_FS_MAX_PACKET_SIZE 64U
+#define USB_OTG_MAX_EP0_SIZE 64U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_Core_PHY_Frequency USB Low Layer Core PHY Frequency
+ * @{
+ */
+#define DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ (0U << 1)
+#define DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ (1U << 1)
+#define DSTS_ENUMSPD_FS_PHY_48MHZ (3U << 1)
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_CORE_Frame_Interval USB Low Layer Core Frame Interval
+ * @{
+ */
+#define DCFG_FRAME_INTERVAL_80 0U
+#define DCFG_FRAME_INTERVAL_85 1U
+#define DCFG_FRAME_INTERVAL_90 2U
+#define DCFG_FRAME_INTERVAL_95 3U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_EP0_MPS USB Low Layer EP0 MPS
+ * @{
+ */
+#define EP_MPS_64 0U
+#define EP_MPS_32 1U
+#define EP_MPS_16 2U
+#define EP_MPS_8 3U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_EP_Speed USB Low Layer EP Speed
+ * @{
+ */
+#define EP_SPEED_LOW 0U
+#define EP_SPEED_FULL 1U
+#define EP_SPEED_HIGH 2U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_EP_Type USB Low Layer EP Type
+ * @{
+ */
+#define EP_TYPE_CTRL 0U
+#define EP_TYPE_ISOC 1U
+#define EP_TYPE_BULK 2U
+#define EP_TYPE_INTR 3U
+#define EP_TYPE_MSK 3U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_STS_Defines USB Low Layer STS Defines
+ * @{
+ */
+#define STS_GOUT_NAK 1U
+#define STS_DATA_UPDT 2U
+#define STS_XFER_COMP 3U
+#define STS_SETUP_COMP 4U
+#define STS_SETUP_UPDT 6U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_HCFG_SPEED_Defines USB Low Layer HCFG Speed Defines
+ * @{
+ */
+#define HCFG_30_60_MHZ 0U
+#define HCFG_48_MHZ 1U
+#define HCFG_6_MHZ 2U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_HPRT0_PRTSPD_SPEED_Defines USB Low Layer HPRT0 PRTSPD Speed Defines
+ * @{
+ */
+#define HPRT0_PRTSPD_HIGH_SPEED 0U
+#define HPRT0_PRTSPD_FULL_SPEED 1U
+#define HPRT0_PRTSPD_LOW_SPEED 2U
+/**
+ * @}
+ */
+
+#define HCCHAR_CTRL 0U
+#define HCCHAR_ISOC 1U
+#define HCCHAR_BULK 2U
+#define HCCHAR_INTR 3U
+
+#define HC_PID_DATA0 0U
+#define HC_PID_DATA2 1U
+#define HC_PID_DATA1 2U
+#define HC_PID_SETUP 3U
+
+#define GRXSTS_PKTSTS_IN 2U
+#define GRXSTS_PKTSTS_IN_XFER_COMP 3U
+#define GRXSTS_PKTSTS_DATA_TOGGLE_ERR 5U
+#define GRXSTS_PKTSTS_CH_HALTED 7U
+
+#define USBx_PCGCCTL *(__IO uint32_t *)((uint32_t)USBx_BASE + USB_OTG_PCGCCTL_BASE)
+#define USBx_HPRT0 *(__IO uint32_t *)((uint32_t)USBx_BASE + USB_OTG_HOST_PORT_BASE)
+
+#define USBx_DEVICE ((USB_OTG_DeviceTypeDef *)(USBx_BASE + USB_OTG_DEVICE_BASE))
+#define USBx_INEP(i) ((USB_OTG_INEndpointTypeDef *)(USBx_BASE + USB_OTG_IN_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE)))
+#define USBx_OUTEP(i) ((USB_OTG_OUTEndpointTypeDef *)(USBx_BASE + USB_OTG_OUT_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE)))
+#define USBx_DFIFO(i) *(__IO uint32_t *)(USBx_BASE + USB_OTG_FIFO_BASE + ((i) * USB_OTG_FIFO_SIZE))
+
+#define USBx_HOST ((USB_OTG_HostTypeDef *)(USBx_BASE + USB_OTG_HOST_BASE))
+#define USBx_HC(i) ((USB_OTG_HostChannelTypeDef *)(USBx_BASE + USB_OTG_HOST_CHANNEL_BASE + ((i) * USB_OTG_HOST_CHANNEL_SIZE)))
+#endif /* defined (USB_OTG_FS) */
+
+#if defined (USB)
+/** @defgroup USB_LL_EP0_MPS USB Low Layer EP0 MPS
+ * @{
+ */
+#define EP_MPS_64 0U
+#define EP_MPS_32 1U
+#define EP_MPS_16 2U
+#define EP_MPS_8 3U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_EP_Type USB Low Layer EP Type
+ * @{
+ */
+#define EP_TYPE_CTRL 0U
+#define EP_TYPE_ISOC 1U
+#define EP_TYPE_BULK 2U
+#define EP_TYPE_INTR 3U
+#define EP_TYPE_MSK 3U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL Device Speed
+ * @{
+ */
+#define USBD_FS_SPEED 2U
+/**
+ * @}
+ */
+
+#define BTABLE_ADDRESS 0x000U
+#define PMA_ACCESS 2U
+#endif /* defined (USB) */
+#if defined (USB_OTG_FS)
+#define EP_ADDR_MSK 0xFU
+#endif /* defined (USB_OTG_FS) */
+#if defined (USB)
+#define EP_ADDR_MSK 0x7U
+#endif /* defined (USB) */
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup USB_LL_Exported_Macros USB Low Layer Exported Macros
+ * @{
+ */
+#if defined (USB_OTG_FS)
+#define USB_MASK_INTERRUPT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->GINTMSK &= ~(__INTERRUPT__))
+#define USB_UNMASK_INTERRUPT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->GINTMSK |= (__INTERRUPT__))
+
+#define CLEAR_IN_EP_INTR(__EPNUM__, __INTERRUPT__) (USBx_INEP(__EPNUM__)->DIEPINT = (__INTERRUPT__))
+#define CLEAR_OUT_EP_INTR(__EPNUM__, __INTERRUPT__) (USBx_OUTEP(__EPNUM__)->DOEPINT = (__INTERRUPT__))
+#endif /* defined (USB_OTG_FS) */
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup USB_LL_Exported_Functions USB Low Layer Exported Functions
+ * @{
+ */
+#if defined (USB_OTG_FS)
+HAL_StatusTypeDef USB_CoreInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg);
+HAL_StatusTypeDef USB_DevInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg);
+HAL_StatusTypeDef USB_EnableGlobalInt(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_DisableGlobalInt(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_SetTurnaroundTime(USB_OTG_GlobalTypeDef *USBx, uint32_t hclk, uint8_t speed);
+HAL_StatusTypeDef USB_SetCurrentMode(USB_OTG_GlobalTypeDef *USBx, USB_ModeTypeDef mode);
+HAL_StatusTypeDef USB_SetDevSpeed(USB_OTG_GlobalTypeDef *USBx, uint8_t speed);
+HAL_StatusTypeDef USB_FlushRxFifo(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_FlushTxFifo(USB_OTG_GlobalTypeDef *USBx, uint32_t num);
+HAL_StatusTypeDef USB_ActivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_DeactivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_ActivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_DeactivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPStartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EP0StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_WritePacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *src,
+ uint8_t ch_ep_num, uint16_t len);
+
+void *USB_ReadPacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *dest, uint16_t len);
+HAL_StatusTypeDef USB_EPSetStall(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPClearStall(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_SetDevAddress(USB_OTG_GlobalTypeDef *USBx, uint8_t address);
+HAL_StatusTypeDef USB_DevConnect(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_DevDisconnect(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_StopDevice(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_ActivateSetup(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_EP0_OutStart(USB_OTG_GlobalTypeDef *USBx, uint8_t *psetup);
+uint8_t USB_GetDevSpeed(USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_GetMode(USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_ReadInterrupts(USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_ReadDevAllOutEpInterrupt(USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_ReadDevOutEPInterrupt(USB_OTG_GlobalTypeDef *USBx, uint8_t epnum);
+uint32_t USB_ReadDevAllInEpInterrupt(USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_ReadDevInEPInterrupt(USB_OTG_GlobalTypeDef *USBx, uint8_t epnum);
+void USB_ClearInterrupts(USB_OTG_GlobalTypeDef *USBx, uint32_t interrupt);
+
+HAL_StatusTypeDef USB_HostInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg);
+HAL_StatusTypeDef USB_InitFSLSPClkSel(USB_OTG_GlobalTypeDef *USBx, uint8_t freq);
+HAL_StatusTypeDef USB_ResetPort(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_DriveVbus(USB_OTG_GlobalTypeDef *USBx, uint8_t state);
+uint32_t USB_GetHostSpeed(USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_GetCurrentFrame(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_HC_Init(USB_OTG_GlobalTypeDef *USBx, uint8_t ch_num,
+ uint8_t epnum, uint8_t dev_address, uint8_t speed,
+ uint8_t ep_type, uint16_t mps);
+HAL_StatusTypeDef USB_HC_StartXfer(USB_OTG_GlobalTypeDef *USBx,
+ USB_OTG_HCTypeDef *hc);
+
+uint32_t USB_HC_ReadInterrupt(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_HC_Halt(USB_OTG_GlobalTypeDef *USBx, uint8_t hc_num);
+HAL_StatusTypeDef USB_DoPing(USB_OTG_GlobalTypeDef *USBx, uint8_t ch_num);
+HAL_StatusTypeDef USB_StopHost(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_OTG_GlobalTypeDef *USBx);
+#endif /* defined (USB_OTG_FS) */
+
+#if defined (USB)
+HAL_StatusTypeDef USB_CoreInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg);
+HAL_StatusTypeDef USB_DevInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg);
+HAL_StatusTypeDef USB_EnableGlobalInt(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_DisableGlobalInt(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_SetCurrentMode(USB_TypeDef *USBx, USB_ModeTypeDef mode);
+HAL_StatusTypeDef USB_SetDevSpeed(USB_TypeDef *USBx, uint8_t speed);
+HAL_StatusTypeDef USB_FlushRxFifo(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_FlushTxFifo(USB_TypeDef *USBx, uint32_t num);
+HAL_StatusTypeDef USB_ActivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep);
+HAL_StatusTypeDef USB_DeactivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPStartXfer(USB_TypeDef *USBx, USB_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPSetStall(USB_TypeDef *USBx, USB_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPClearStall(USB_TypeDef *USBx, USB_EPTypeDef *ep);
+HAL_StatusTypeDef USB_SetDevAddress(USB_TypeDef *USBx, uint8_t address);
+HAL_StatusTypeDef USB_DevConnect(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_DevDisconnect(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_StopDevice(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_EP0_OutStart(USB_TypeDef *USBx, uint8_t *psetup);
+HAL_StatusTypeDef USB_WritePacket(USB_TypeDef *USBx, uint8_t *src,
+ uint8_t ch_ep_num, uint16_t len);
+
+void *USB_ReadPacket(USB_TypeDef *USBx, uint8_t *dest, uint16_t len);
+
+uint32_t USB_ReadInterrupts(USB_TypeDef *USBx);
+uint32_t USB_ReadDevAllOutEpInterrupt(USB_TypeDef *USBx);
+uint32_t USB_ReadDevOutEPInterrupt(USB_TypeDef *USBx, uint8_t epnum);
+uint32_t USB_ReadDevAllInEpInterrupt(USB_TypeDef *USBx);
+uint32_t USB_ReadDevInEPInterrupt(USB_TypeDef *USBx, uint8_t epnum);
+void USB_ClearInterrupts(USB_TypeDef *USBx, uint32_t interrupt);
+HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_TypeDef *USBx);
+
+void USB_WritePMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf,
+ uint16_t wPMABufAddr, uint16_t wNBytes);
+
+void USB_ReadPMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf,
+ uint16_t wPMABufAddr, uint16_t wNBytes);
+#endif /* defined (USB) */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* defined (USB) || defined (USB_OTG_FS) */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* STM32F1xx_LL_USB_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c
new file mode 100644
index 00000000..cd0fdea9
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c
@@ -0,0 +1,606 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal.c
+ * @author MCD Application Team
+ * @brief HAL module driver.
+ * This is the common part of the HAL initialization
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The common HAL driver contains a set of generic and common APIs that can be
+ used by the PPP peripheral drivers and the user to start using the HAL.
+ [..]
+ The HAL contains two APIs' categories:
+ (+) Common HAL APIs
+ (+) Services HAL APIs
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup HAL HAL
+ * @brief HAL module driver.
+ * @{
+ */
+
+#ifdef HAL_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+/** @defgroup HAL_Private_Constants HAL Private Constants
+ * @{
+ */
+/**
+ * @brief STM32F1xx HAL Driver version number V1.1.7
+ */
+#define __STM32F1xx_HAL_VERSION_MAIN (0x01U) /*!< [31:24] main version */
+#define __STM32F1xx_HAL_VERSION_SUB1 (0x01U) /*!< [23:16] sub1 version */
+#define __STM32F1xx_HAL_VERSION_SUB2 (0x07U) /*!< [15:8] sub2 version */
+#define __STM32F1xx_HAL_VERSION_RC (0x00U) /*!< [7:0] release candidate */
+#define __STM32F1xx_HAL_VERSION ((__STM32F1xx_HAL_VERSION_MAIN << 24)\
+ |(__STM32F1xx_HAL_VERSION_SUB1 << 16)\
+ |(__STM32F1xx_HAL_VERSION_SUB2 << 8 )\
+ |(__STM32F1xx_HAL_VERSION_RC))
+
+#define IDCODE_DEVID_MASK 0x00000FFFU
+
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+
+/** @defgroup HAL_Private_Variables HAL Private Variables
+ * @{
+ */
+__IO uint32_t uwTick;
+uint32_t uwTickPrio = (1UL << __NVIC_PRIO_BITS); /* Invalid PRIO */
+HAL_TickFreqTypeDef uwTickFreq = HAL_TICK_FREQ_DEFAULT; /* 1KHz */
+/**
+ * @}
+ */
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions ---------------------------------------------------------*/
+
+/** @defgroup HAL_Exported_Functions HAL Exported Functions
+ * @{
+ */
+
+/** @defgroup HAL_Exported_Functions_Group1 Initialization and de-initialization Functions
+ * @brief Initialization and de-initialization functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initializes the Flash interface, the NVIC allocation and initial clock
+ configuration. It initializes the systick also when timeout is needed
+ and the backup domain when enabled.
+ (+) de-Initializes common part of the HAL.
+ (+) Configure The time base source to have 1ms time base with a dedicated
+ Tick interrupt priority.
+ (++) SysTick timer is used by default as source of time base, but user
+ can eventually implement his proper time base source (a general purpose
+ timer for example or other time source), keeping in mind that Time base
+ duration should be kept 1ms since PPP_TIMEOUT_VALUEs are defined and
+ handled in milliseconds basis.
+ (++) Time base configuration function (HAL_InitTick ()) is called automatically
+ at the beginning of the program after reset by HAL_Init() or at any time
+ when clock is configured, by HAL_RCC_ClockConfig().
+ (++) Source of time base is configured to generate interrupts at regular
+ time intervals. Care must be taken if HAL_Delay() is called from a
+ peripheral ISR process, the Tick interrupt line must have higher priority
+ (numerically lower) than the peripheral interrupt. Otherwise the caller
+ ISR process will be blocked.
+ (++) functions affecting time base configurations are declared as __weak
+ to make override possible in case of other implementations in user file.
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief This function is used to initialize the HAL Library; it must be the first
+ * instruction to be executed in the main program (before to call any other
+ * HAL function), it performs the following:
+ * Configure the Flash prefetch.
+ * Configures the SysTick to generate an interrupt each 1 millisecond,
+ * which is clocked by the HSI (at this stage, the clock is not yet
+ * configured and thus the system is running from the internal HSI at 16 MHz).
+ * Set NVIC Group Priority to 4.
+ * Calls the HAL_MspInit() callback function defined in user file
+ * "stm32f1xx_hal_msp.c" to do the global low level hardware initialization
+ *
+ * @note SysTick is used as time base for the HAL_Delay() function, the application
+ * need to ensure that the SysTick time base is always set to 1 millisecond
+ * to have correct HAL operation.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_Init(void)
+{
+ /* Configure Flash prefetch */
+#if (PREFETCH_ENABLE != 0)
+#if defined(STM32F101x6) || defined(STM32F101xB) || defined(STM32F101xE) || defined(STM32F101xG) || \
+ defined(STM32F102x6) || defined(STM32F102xB) || \
+ defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG) || \
+ defined(STM32F105xC) || defined(STM32F107xC)
+
+ /* Prefetch buffer is not available on value line devices */
+ __HAL_FLASH_PREFETCH_BUFFER_ENABLE();
+#endif
+#endif /* PREFETCH_ENABLE */
+
+ /* Set Interrupt Group Priority */
+ HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
+
+ /* Use systick as time base source and configure 1ms tick (default clock after Reset is HSI) */
+ HAL_InitTick(TICK_INT_PRIORITY);
+
+ /* Init the low level hardware */
+ HAL_MspInit();
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief This function de-Initializes common part of the HAL and stops the systick.
+ * of time base.
+ * @note This function is optional.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DeInit(void)
+{
+ /* Reset of all peripherals */
+ __HAL_RCC_APB1_FORCE_RESET();
+ __HAL_RCC_APB1_RELEASE_RESET();
+
+ __HAL_RCC_APB2_FORCE_RESET();
+ __HAL_RCC_APB2_RELEASE_RESET();
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ __HAL_RCC_AHB_FORCE_RESET();
+ __HAL_RCC_AHB_RELEASE_RESET();
+#endif
+
+ /* De-Init the low level hardware */
+ HAL_MspDeInit();
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initialize the MSP.
+ * @retval None
+ */
+__weak void HAL_MspInit(void)
+{
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes the MSP.
+ * @retval None
+ */
+__weak void HAL_MspDeInit(void)
+{
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief This function configures the source of the time base.
+ * The time source is configured to have 1ms time base with a dedicated
+ * Tick interrupt priority.
+ * @note This function is called automatically at the beginning of program after
+ * reset by HAL_Init() or at any time when clock is reconfigured by HAL_RCC_ClockConfig().
+ * @note In the default implementation, SysTick timer is the source of time base.
+ * It is used to generate interrupts at regular time intervals.
+ * Care must be taken if HAL_Delay() is called from a peripheral ISR process,
+ * The SysTick interrupt must have higher priority (numerically lower)
+ * than the peripheral interrupt. Otherwise the caller ISR process will be blocked.
+ * The function is declared as __weak to be overwritten in case of other
+ * implementation in user file.
+ * @param TickPriority Tick interrupt priority.
+ * @retval HAL status
+ */
+__weak HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
+{
+ /* Configure the SysTick to have interrupt in 1ms time basis*/
+ if (HAL_SYSTICK_Config(SystemCoreClock / (1000U / uwTickFreq)) > 0U)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Configure the SysTick IRQ priority */
+ if (TickPriority < (1UL << __NVIC_PRIO_BITS))
+ {
+ HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority, 0U);
+ uwTickPrio = TickPriority;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_Exported_Functions_Group2 HAL Control functions
+ * @brief HAL Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### HAL Control functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Provide a tick value in millisecond
+ (+) Provide a blocking delay in millisecond
+ (+) Suspend the time base source interrupt
+ (+) Resume the time base source interrupt
+ (+) Get the HAL API driver version
+ (+) Get the device identifier
+ (+) Get the device revision identifier
+ (+) Enable/Disable Debug module during SLEEP mode
+ (+) Enable/Disable Debug module during STOP mode
+ (+) Enable/Disable Debug module during STANDBY mode
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief This function is called to increment a global variable "uwTick"
+ * used as application time base.
+ * @note In the default implementation, this variable is incremented each 1ms
+ * in SysTick ISR.
+ * @note This function is declared as __weak to be overwritten in case of other
+ * implementations in user file.
+ * @retval None
+ */
+__weak void HAL_IncTick(void)
+{
+ uwTick += uwTickFreq;
+}
+
+/**
+ * @brief Provides a tick value in millisecond.
+ * @note This function is declared as __weak to be overwritten in case of other
+ * implementations in user file.
+ * @retval tick value
+ */
+__weak uint32_t HAL_GetTick(void)
+{
+ return uwTick;
+}
+
+/**
+ * @brief This function returns a tick priority.
+ * @retval tick priority
+ */
+uint32_t HAL_GetTickPrio(void)
+{
+ return uwTickPrio;
+}
+
+/**
+ * @brief Set new tick Freq.
+ * @retval status
+ */
+HAL_StatusTypeDef HAL_SetTickFreq(HAL_TickFreqTypeDef Freq)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+ HAL_TickFreqTypeDef prevTickFreq;
+
+ assert_param(IS_TICKFREQ(Freq));
+
+ if (uwTickFreq != Freq)
+ {
+ /* Back up uwTickFreq frequency */
+ prevTickFreq = uwTickFreq;
+
+ /* Update uwTickFreq global variable used by HAL_InitTick() */
+ uwTickFreq = Freq;
+
+ /* Apply the new tick Freq */
+ status = HAL_InitTick(uwTickPrio);
+
+ if (status != HAL_OK)
+ {
+ /* Restore previous tick frequency */
+ uwTickFreq = prevTickFreq;
+ }
+ }
+
+ return status;
+}
+
+/**
+ * @brief Return tick frequency.
+ * @retval tick period in Hz
+ */
+HAL_TickFreqTypeDef HAL_GetTickFreq(void)
+{
+ return uwTickFreq;
+}
+
+/**
+ * @brief This function provides minimum delay (in milliseconds) based
+ * on variable incremented.
+ * @note In the default implementation , SysTick timer is the source of time base.
+ * It is used to generate interrupts at regular time intervals where uwTick
+ * is incremented.
+ * @note This function is declared as __weak to be overwritten in case of other
+ * implementations in user file.
+ * @param Delay specifies the delay time length, in milliseconds.
+ * @retval None
+ */
+__weak void HAL_Delay(uint32_t Delay)
+{
+ uint32_t tickstart = HAL_GetTick();
+ uint32_t wait = Delay;
+
+ /* Add a freq to guarantee minimum wait */
+ if (wait < HAL_MAX_DELAY)
+ {
+ wait += (uint32_t)(uwTickFreq);
+ }
+
+ while ((HAL_GetTick() - tickstart) < wait)
+ {
+ }
+}
+
+/**
+ * @brief Suspend Tick increment.
+ * @note In the default implementation , SysTick timer is the source of time base. It is
+ * used to generate interrupts at regular time intervals. Once HAL_SuspendTick()
+ * is called, the SysTick interrupt will be disabled and so Tick increment
+ * is suspended.
+ * @note This function is declared as __weak to be overwritten in case of other
+ * implementations in user file.
+ * @retval None
+ */
+__weak void HAL_SuspendTick(void)
+{
+ /* Disable SysTick Interrupt */
+ CLEAR_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk);
+}
+
+/**
+ * @brief Resume Tick increment.
+ * @note In the default implementation , SysTick timer is the source of time base. It is
+ * used to generate interrupts at regular time intervals. Once HAL_ResumeTick()
+ * is called, the SysTick interrupt will be enabled and so Tick increment
+ * is resumed.
+ * @note This function is declared as __weak to be overwritten in case of other
+ * implementations in user file.
+ * @retval None
+ */
+__weak void HAL_ResumeTick(void)
+{
+ /* Enable SysTick Interrupt */
+ SET_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk);
+}
+
+/**
+ * @brief Returns the HAL revision
+ * @retval version 0xXYZR (8bits for each decimal, R for RC)
+ */
+uint32_t HAL_GetHalVersion(void)
+{
+ return __STM32F1xx_HAL_VERSION;
+}
+
+/**
+ * @brief Returns the device revision identifier.
+ * Note: On devices STM32F10xx8 and STM32F10xxB,
+ * STM32F101xC/D/E and STM32F103xC/D/E,
+ * STM32F101xF/G and STM32F103xF/G
+ * STM32F10xx4 and STM32F10xx6
+ * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
+ * debug mode (not accessible by the user software in normal mode).
+ * Refer to errata sheet of these devices for more details.
+ * @retval Device revision identifier
+ */
+uint32_t HAL_GetREVID(void)
+{
+ return ((DBGMCU->IDCODE) >> DBGMCU_IDCODE_REV_ID_Pos);
+}
+
+/**
+ * @brief Returns the device identifier.
+ * Note: On devices STM32F10xx8 and STM32F10xxB,
+ * STM32F101xC/D/E and STM32F103xC/D/E,
+ * STM32F101xF/G and STM32F103xF/G
+ * STM32F10xx4 and STM32F10xx6
+ * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
+ * debug mode (not accessible by the user software in normal mode).
+ * Refer to errata sheet of these devices for more details.
+ * @retval Device identifier
+ */
+uint32_t HAL_GetDEVID(void)
+{
+ return ((DBGMCU->IDCODE) & IDCODE_DEVID_MASK);
+}
+
+/**
+ * @brief Returns first word of the unique device identifier (UID based on 96 bits)
+ * @retval Device identifier
+ */
+uint32_t HAL_GetUIDw0(void)
+{
+ return(READ_REG(*((uint32_t *)UID_BASE)));
+}
+
+/**
+ * @brief Returns second word of the unique device identifier (UID based on 96 bits)
+ * @retval Device identifier
+ */
+uint32_t HAL_GetUIDw1(void)
+{
+ return(READ_REG(*((uint32_t *)(UID_BASE + 4U))));
+}
+
+/**
+ * @brief Returns third word of the unique device identifier (UID based on 96 bits)
+ * @retval Device identifier
+ */
+uint32_t HAL_GetUIDw2(void)
+{
+ return(READ_REG(*((uint32_t *)(UID_BASE + 8U))));
+}
+
+/**
+ * @brief Enable the Debug Module during SLEEP mode
+ * @retval None
+ */
+void HAL_DBGMCU_EnableDBGSleepMode(void)
+{
+ SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
+}
+
+/**
+ * @brief Disable the Debug Module during SLEEP mode
+ * Note: On devices STM32F10xx8 and STM32F10xxB,
+ * STM32F101xC/D/E and STM32F103xC/D/E,
+ * STM32F101xF/G and STM32F103xF/G
+ * STM32F10xx4 and STM32F10xx6
+ * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
+ * debug mode (not accessible by the user software in normal mode).
+ * Refer to errata sheet of these devices for more details.
+ * @retval None
+ */
+void HAL_DBGMCU_DisableDBGSleepMode(void)
+{
+ CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
+}
+
+/**
+ * @brief Enable the Debug Module during STOP mode
+ * Note: On devices STM32F10xx8 and STM32F10xxB,
+ * STM32F101xC/D/E and STM32F103xC/D/E,
+ * STM32F101xF/G and STM32F103xF/G
+ * STM32F10xx4 and STM32F10xx6
+ * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
+ * debug mode (not accessible by the user software in normal mode).
+ * Refer to errata sheet of these devices for more details.
+ * Note: On all STM32F1 devices:
+ * If the system tick timer interrupt is enabled during the Stop mode
+ * debug (DBG_STOP bit set in the DBGMCU_CR register ), it will wakeup
+ * the system from Stop mode.
+ * Workaround: To debug the Stop mode, disable the system tick timer
+ * interrupt.
+ * Refer to errata sheet of these devices for more details.
+ * Note: On all STM32F1 devices:
+ * If the system tick timer interrupt is enabled during the Stop mode
+ * debug (DBG_STOP bit set in the DBGMCU_CR register ), it will wakeup
+ * the system from Stop mode.
+ * Workaround: To debug the Stop mode, disable the system tick timer
+ * interrupt.
+ * Refer to errata sheet of these devices for more details.
+ * @retval None
+ */
+void HAL_DBGMCU_EnableDBGStopMode(void)
+{
+ SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
+}
+
+/**
+ * @brief Disable the Debug Module during STOP mode
+ * Note: On devices STM32F10xx8 and STM32F10xxB,
+ * STM32F101xC/D/E and STM32F103xC/D/E,
+ * STM32F101xF/G and STM32F103xF/G
+ * STM32F10xx4 and STM32F10xx6
+ * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
+ * debug mode (not accessible by the user software in normal mode).
+ * Refer to errata sheet of these devices for more details.
+ * @retval None
+ */
+void HAL_DBGMCU_DisableDBGStopMode(void)
+{
+ CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
+}
+
+/**
+ * @brief Enable the Debug Module during STANDBY mode
+ * Note: On devices STM32F10xx8 and STM32F10xxB,
+ * STM32F101xC/D/E and STM32F103xC/D/E,
+ * STM32F101xF/G and STM32F103xF/G
+ * STM32F10xx4 and STM32F10xx6
+ * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
+ * debug mode (not accessible by the user software in normal mode).
+ * Refer to errata sheet of these devices for more details.
+ * @retval None
+ */
+void HAL_DBGMCU_EnableDBGStandbyMode(void)
+{
+ SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
+}
+
+/**
+ * @brief Disable the Debug Module during STANDBY mode
+ * Note: On devices STM32F10xx8 and STM32F10xxB,
+ * STM32F101xC/D/E and STM32F103xC/D/E,
+ * STM32F101xF/G and STM32F103xF/G
+ * STM32F10xx4 and STM32F10xx6
+ * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
+ * debug mode (not accessible by the user software in normal mode).
+ * Refer to errata sheet of these devices for more details.
+ * @retval None
+ */
+void HAL_DBGMCU_DisableDBGStandbyMode(void)
+{
+ CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c
new file mode 100644
index 00000000..e66cceec
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c
@@ -0,0 +1,505 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_cortex.c
+ * @author MCD Application Team
+ * @brief CORTEX HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the CORTEX:
+ * + Initialization and de-initialization functions
+ * + Peripheral Control functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+
+ [..]
+ *** How to configure Interrupts using CORTEX HAL driver ***
+ ===========================================================
+ [..]
+ This section provides functions allowing to configure the NVIC interrupts (IRQ).
+ The Cortex-M3 exceptions are managed by CMSIS functions.
+
+ (#) Configure the NVIC Priority Grouping using HAL_NVIC_SetPriorityGrouping()
+ function according to the following table.
+ (#) Configure the priority of the selected IRQ Channels using HAL_NVIC_SetPriority().
+ (#) Enable the selected IRQ Channels using HAL_NVIC_EnableIRQ().
+ (#) please refer to programming manual for details in how to configure priority.
+
+ -@- When the NVIC_PRIORITYGROUP_0 is selected, IRQ preemption is no more possible.
+ The pending IRQ priority will be managed only by the sub priority.
+
+ -@- IRQ priority order (sorted by highest to lowest priority):
+ (+@) Lowest preemption priority
+ (+@) Lowest sub priority
+ (+@) Lowest hardware priority (IRQ number)
+
+ [..]
+ *** How to configure Systick using CORTEX HAL driver ***
+ ========================================================
+ [..]
+ Setup SysTick Timer for time base.
+
+ (+) The HAL_SYSTICK_Config()function calls the SysTick_Config() function which
+ is a CMSIS function that:
+ (++) Configures the SysTick Reload register with value passed as function parameter.
+ (++) Configures the SysTick IRQ priority to the lowest value 0x0F.
+ (++) Resets the SysTick Counter register.
+ (++) Configures the SysTick Counter clock source to be Core Clock Source (HCLK).
+ (++) Enables the SysTick Interrupt.
+ (++) Starts the SysTick Counter.
+
+ (+) You can change the SysTick Clock source to be HCLK_Div8 by calling the macro
+ __HAL_CORTEX_SYSTICKCLK_CONFIG(SYSTICK_CLKSOURCE_HCLK_DIV8) just after the
+ HAL_SYSTICK_Config() function call. The __HAL_CORTEX_SYSTICKCLK_CONFIG() macro is defined
+ inside the stm32f1xx_hal_cortex.h file.
+
+ (+) You can change the SysTick IRQ priority by calling the
+ HAL_NVIC_SetPriority(SysTick_IRQn,...) function just after the HAL_SYSTICK_Config() function
+ call. The HAL_NVIC_SetPriority() call the NVIC_SetPriority() function which is a CMSIS function.
+
+ (+) To adjust the SysTick time base, use the following formula:
+
+ Reload Value = SysTick Counter Clock (Hz) x Desired Time base (s)
+ (++) Reload Value is the parameter to be passed for HAL_SYSTICK_Config() function
+ (++) Reload Value should not exceed 0xFFFFFF
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup CORTEX CORTEX
+ * @brief CORTEX HAL module driver
+ * @{
+ */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup CORTEX_Exported_Functions CORTEX Exported Functions
+ * @{
+ */
+
+
+/** @defgroup CORTEX_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de-initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides the CORTEX HAL driver functions allowing to configure Interrupts
+ Systick functionalities
+
+@endverbatim
+ * @{
+ */
+
+
+/**
+ * @brief Sets the priority grouping field (preemption priority and subpriority)
+ * using the required unlock sequence.
+ * @param PriorityGroup: The priority grouping bits length.
+ * This parameter can be one of the following values:
+ * @arg NVIC_PRIORITYGROUP_0: 0 bits for preemption priority
+ * 4 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_1: 1 bits for preemption priority
+ * 3 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_2: 2 bits for preemption priority
+ * 2 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_3: 3 bits for preemption priority
+ * 1 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_4: 4 bits for preemption priority
+ * 0 bits for subpriority
+ * @note When the NVIC_PriorityGroup_0 is selected, IRQ preemption is no more possible.
+ * The pending IRQ priority will be managed only by the subpriority.
+ * @retval None
+ */
+void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_PRIORITY_GROUP(PriorityGroup));
+
+ /* Set the PRIGROUP[10:8] bits according to the PriorityGroup parameter value */
+ NVIC_SetPriorityGrouping(PriorityGroup);
+}
+
+/**
+ * @brief Sets the priority of an interrupt.
+ * @param IRQn: External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f10xx.h))
+ * @param PreemptPriority: The preemption priority for the IRQn channel.
+ * This parameter can be a value between 0 and 15
+ * A lower priority value indicates a higher priority
+ * @param SubPriority: the subpriority level for the IRQ channel.
+ * This parameter can be a value between 0 and 15
+ * A lower priority value indicates a higher priority.
+ * @retval None
+ */
+void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t prioritygroup = 0x00U;
+
+ /* Check the parameters */
+ assert_param(IS_NVIC_SUB_PRIORITY(SubPriority));
+ assert_param(IS_NVIC_PREEMPTION_PRIORITY(PreemptPriority));
+
+ prioritygroup = NVIC_GetPriorityGrouping();
+
+ NVIC_SetPriority(IRQn, NVIC_EncodePriority(prioritygroup, PreemptPriority, SubPriority));
+}
+
+/**
+ * @brief Enables a device specific interrupt in the NVIC interrupt controller.
+ * @note To configure interrupts priority correctly, the NVIC_PriorityGroupConfig()
+ * function should be called before.
+ * @param IRQn External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f10xxx.h))
+ * @retval None
+ */
+void HAL_NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Enable interrupt */
+ NVIC_EnableIRQ(IRQn);
+}
+
+/**
+ * @brief Disables a device specific interrupt in the NVIC interrupt controller.
+ * @param IRQn External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f10xxx.h))
+ * @retval None
+ */
+void HAL_NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Disable interrupt */
+ NVIC_DisableIRQ(IRQn);
+}
+
+/**
+ * @brief Initiates a system reset request to reset the MCU.
+ * @retval None
+ */
+void HAL_NVIC_SystemReset(void)
+{
+ /* System Reset */
+ NVIC_SystemReset();
+}
+
+/**
+ * @brief Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ * Counter is in free running mode to generate periodic interrupts.
+ * @param TicksNumb: Specifies the ticks Number of ticks between two interrupts.
+ * @retval status: - 0 Function succeeded.
+ * - 1 Function failed.
+ */
+uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb)
+{
+ return SysTick_Config(TicksNumb);
+}
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
+ * @brief Cortex control functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the CORTEX
+ (NVIC, SYSTICK, MPU) functionalities.
+
+
+@endverbatim
+ * @{
+ */
+
+#if (__MPU_PRESENT == 1U)
+/**
+ * @brief Disables the MPU
+ * @retval None
+ */
+void HAL_MPU_Disable(void)
+{
+ /* Make sure outstanding transfers are done */
+ __DMB();
+
+ /* Disable fault exceptions */
+ SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk;
+
+ /* Disable the MPU and clear the control register*/
+ MPU->CTRL = 0U;
+}
+
+/**
+ * @brief Enable the MPU.
+ * @param MPU_Control: Specifies the control mode of the MPU during hard fault,
+ * NMI, FAULTMASK and privileged access to the default memory
+ * This parameter can be one of the following values:
+ * @arg MPU_HFNMI_PRIVDEF_NONE
+ * @arg MPU_HARDFAULT_NMI
+ * @arg MPU_PRIVILEGED_DEFAULT
+ * @arg MPU_HFNMI_PRIVDEF
+ * @retval None
+ */
+void HAL_MPU_Enable(uint32_t MPU_Control)
+{
+ /* Enable the MPU */
+ MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk;
+
+ /* Enable fault exceptions */
+ SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk;
+
+ /* Ensure MPU setting take effects */
+ __DSB();
+ __ISB();
+}
+
+/**
+ * @brief Initializes and configures the Region and the memory to be protected.
+ * @param MPU_Init: Pointer to a MPU_Region_InitTypeDef structure that contains
+ * the initialization and configuration information.
+ * @retval None
+ */
+void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init)
+{
+ /* Check the parameters */
+ assert_param(IS_MPU_REGION_NUMBER(MPU_Init->Number));
+ assert_param(IS_MPU_REGION_ENABLE(MPU_Init->Enable));
+
+ /* Set the Region number */
+ MPU->RNR = MPU_Init->Number;
+
+ if ((MPU_Init->Enable) != RESET)
+ {
+ /* Check the parameters */
+ assert_param(IS_MPU_INSTRUCTION_ACCESS(MPU_Init->DisableExec));
+ assert_param(IS_MPU_REGION_PERMISSION_ATTRIBUTE(MPU_Init->AccessPermission));
+ assert_param(IS_MPU_TEX_LEVEL(MPU_Init->TypeExtField));
+ assert_param(IS_MPU_ACCESS_SHAREABLE(MPU_Init->IsShareable));
+ assert_param(IS_MPU_ACCESS_CACHEABLE(MPU_Init->IsCacheable));
+ assert_param(IS_MPU_ACCESS_BUFFERABLE(MPU_Init->IsBufferable));
+ assert_param(IS_MPU_SUB_REGION_DISABLE(MPU_Init->SubRegionDisable));
+ assert_param(IS_MPU_REGION_SIZE(MPU_Init->Size));
+
+ MPU->RBAR = MPU_Init->BaseAddress;
+ MPU->RASR = ((uint32_t)MPU_Init->DisableExec << MPU_RASR_XN_Pos) |
+ ((uint32_t)MPU_Init->AccessPermission << MPU_RASR_AP_Pos) |
+ ((uint32_t)MPU_Init->TypeExtField << MPU_RASR_TEX_Pos) |
+ ((uint32_t)MPU_Init->IsShareable << MPU_RASR_S_Pos) |
+ ((uint32_t)MPU_Init->IsCacheable << MPU_RASR_C_Pos) |
+ ((uint32_t)MPU_Init->IsBufferable << MPU_RASR_B_Pos) |
+ ((uint32_t)MPU_Init->SubRegionDisable << MPU_RASR_SRD_Pos) |
+ ((uint32_t)MPU_Init->Size << MPU_RASR_SIZE_Pos) |
+ ((uint32_t)MPU_Init->Enable << MPU_RASR_ENABLE_Pos);
+ }
+ else
+ {
+ MPU->RBAR = 0x00U;
+ MPU->RASR = 0x00U;
+ }
+}
+#endif /* __MPU_PRESENT */
+
+/**
+ * @brief Gets the priority grouping field from the NVIC Interrupt Controller.
+ * @retval Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field)
+ */
+uint32_t HAL_NVIC_GetPriorityGrouping(void)
+{
+ /* Get the PRIGROUP[10:8] field value */
+ return NVIC_GetPriorityGrouping();
+}
+
+/**
+ * @brief Gets the priority of an interrupt.
+ * @param IRQn: External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f10xxx.h))
+ * @param PriorityGroup: the priority grouping bits length.
+ * This parameter can be one of the following values:
+ * @arg NVIC_PRIORITYGROUP_0: 0 bits for preemption priority
+ * 4 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_1: 1 bits for preemption priority
+ * 3 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_2: 2 bits for preemption priority
+ * 2 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_3: 3 bits for preemption priority
+ * 1 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_4: 4 bits for preemption priority
+ * 0 bits for subpriority
+ * @param pPreemptPriority: Pointer on the Preemptive priority value (starting from 0).
+ * @param pSubPriority: Pointer on the Subpriority value (starting from 0).
+ * @retval None
+ */
+void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t *pPreemptPriority, uint32_t *pSubPriority)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_PRIORITY_GROUP(PriorityGroup));
+ /* Get priority for Cortex-M system or device specific interrupts */
+ NVIC_DecodePriority(NVIC_GetPriority(IRQn), PriorityGroup, pPreemptPriority, pSubPriority);
+}
+
+/**
+ * @brief Sets Pending bit of an external interrupt.
+ * @param IRQn External interrupt number
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f10xxx.h))
+ * @retval None
+ */
+void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Set interrupt pending */
+ NVIC_SetPendingIRQ(IRQn);
+}
+
+/**
+ * @brief Gets Pending Interrupt (reads the pending register in the NVIC
+ * and returns the pending bit for the specified interrupt).
+ * @param IRQn External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f10xxx.h))
+ * @retval status: - 0 Interrupt status is not pending.
+ * - 1 Interrupt status is pending.
+ */
+uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Return 1 if pending else 0 */
+ return NVIC_GetPendingIRQ(IRQn);
+}
+
+/**
+ * @brief Clears the pending bit of an external interrupt.
+ * @param IRQn External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f10xxx.h))
+ * @retval None
+ */
+void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Clear pending interrupt */
+ NVIC_ClearPendingIRQ(IRQn);
+}
+
+/**
+ * @brief Gets active interrupt ( reads the active register in NVIC and returns the active bit).
+ * @param IRQn External interrupt number
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f10xxx.h))
+ * @retval status: - 0 Interrupt status is not pending.
+ * - 1 Interrupt status is pending.
+ */
+uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Return 1 if active else 0 */
+ return NVIC_GetActive(IRQn);
+}
+
+/**
+ * @brief Configures the SysTick clock source.
+ * @param CLKSource: specifies the SysTick clock source.
+ * This parameter can be one of the following values:
+ * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
+ * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
+ * @retval None
+ */
+void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource)
+{
+ /* Check the parameters */
+ assert_param(IS_SYSTICK_CLK_SOURCE(CLKSource));
+ if (CLKSource == SYSTICK_CLKSOURCE_HCLK)
+ {
+ SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK;
+ }
+ else
+ {
+ SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK;
+ }
+}
+
+/**
+ * @brief This function handles SYSTICK interrupt request.
+ * @retval None
+ */
+void HAL_SYSTICK_IRQHandler(void)
+{
+ HAL_SYSTICK_Callback();
+}
+
+/**
+ * @brief SYSTICK callback.
+ * @retval None
+ */
+__weak void HAL_SYSTICK_Callback(void)
+{
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SYSTICK_Callback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c
new file mode 100644
index 00000000..62a1d28c
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c
@@ -0,0 +1,899 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_dma.c
+ * @author MCD Application Team
+ * @brief DMA HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Direct Memory Access (DMA) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral State and errors functions
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Enable and configure the peripheral to be connected to the DMA Channel
+ (except for internal SRAM / FLASH memories: no initialization is
+ necessary). Please refer to the Reference manual for connection between peripherals
+ and DMA requests.
+
+ (#) For a given Channel, program the required configuration through the following parameters:
+ Channel request, Transfer Direction, Source and Destination data formats,
+ Circular or Normal mode, Channel Priority level, Source and Destination Increment mode
+ using HAL_DMA_Init() function.
+
+ (#) Use HAL_DMA_GetState() function to return the DMA state and HAL_DMA_GetError() in case of error
+ detection.
+
+ (#) Use HAL_DMA_Abort() function to abort the current transfer
+
+ -@- In Memory-to-Memory transfer mode, Circular mode is not allowed.
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Use HAL_DMA_Start() to start DMA transfer after the configuration of Source
+ address and destination address and the Length of data to be transferred
+ (+) Use HAL_DMA_PollForTransfer() to poll for the end of current transfer, in this
+ case a fixed Timeout can be configured by User depending from his application.
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Configure the DMA interrupt priority using HAL_NVIC_SetPriority()
+ (+) Enable the DMA IRQ handler using HAL_NVIC_EnableIRQ()
+ (+) Use HAL_DMA_Start_IT() to start DMA transfer after the configuration of
+ Source address and destination address and the Length of data to be transferred.
+ In this case the DMA interrupt is configured
+ (+) Use HAL_DMA_IRQHandler() called under DMA_IRQHandler() Interrupt subroutine
+ (+) At the end of data transfer HAL_DMA_IRQHandler() function is executed and user can
+ add his own function by customization of function pointer XferCpltCallback and
+ XferErrorCallback (i.e. a member of DMA handle structure).
+
+ *** DMA HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in DMA HAL driver.
+
+ (+) __HAL_DMA_ENABLE: Enable the specified DMA Channel.
+ (+) __HAL_DMA_DISABLE: Disable the specified DMA Channel.
+ (+) __HAL_DMA_GET_FLAG: Get the DMA Channel pending flags.
+ (+) __HAL_DMA_CLEAR_FLAG: Clear the DMA Channel pending flags.
+ (+) __HAL_DMA_ENABLE_IT: Enable the specified DMA Channel interrupts.
+ (+) __HAL_DMA_DISABLE_IT: Disable the specified DMA Channel interrupts.
+ (+) __HAL_DMA_GET_IT_SOURCE: Check whether the specified DMA Channel interrupt has occurred or not.
+
+ [..]
+ (@) You can refer to the DMA HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup DMA DMA
+ * @brief DMA HAL module driver
+ * @{
+ */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup DMA_Private_Functions DMA Private Functions
+ * @{
+ */
+static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+/**
+ * @}
+ */
+
+/* Exported functions ---------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Functions DMA Exported Functions
+ * @{
+ */
+
+/** @defgroup DMA_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and de-initialization functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..]
+ This section provides functions allowing to initialize the DMA Channel source
+ and destination addresses, incrementation and data sizes, transfer direction,
+ circular/normal mode selection, memory-to-memory mode selection and Channel priority value.
+ [..]
+ The HAL_DMA_Init() function follows the DMA configuration procedures as described in
+ reference manual.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initialize the DMA according to the specified
+ * parameters in the DMA_InitTypeDef and initialize the associated handle.
+ * @param hdma: Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma)
+{
+ uint32_t tmp = 0U;
+
+ /* Check the DMA handle allocation */
+ if(hdma == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance));
+ assert_param(IS_DMA_DIRECTION(hdma->Init.Direction));
+ assert_param(IS_DMA_PERIPHERAL_INC_STATE(hdma->Init.PeriphInc));
+ assert_param(IS_DMA_MEMORY_INC_STATE(hdma->Init.MemInc));
+ assert_param(IS_DMA_PERIPHERAL_DATA_SIZE(hdma->Init.PeriphDataAlignment));
+ assert_param(IS_DMA_MEMORY_DATA_SIZE(hdma->Init.MemDataAlignment));
+ assert_param(IS_DMA_MODE(hdma->Init.Mode));
+ assert_param(IS_DMA_PRIORITY(hdma->Init.Priority));
+
+#if defined (DMA2)
+ /* calculation of the channel index */
+ if ((uint32_t)(hdma->Instance) < (uint32_t)(DMA2_Channel1))
+ {
+ /* DMA1 */
+ hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA1_Channel1) / ((uint32_t)DMA1_Channel2 - (uint32_t)DMA1_Channel1)) << 2;
+ hdma->DmaBaseAddress = DMA1;
+ }
+ else
+ {
+ /* DMA2 */
+ hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA2_Channel1) / ((uint32_t)DMA2_Channel2 - (uint32_t)DMA2_Channel1)) << 2;
+ hdma->DmaBaseAddress = DMA2;
+ }
+#else
+ /* DMA1 */
+ hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA1_Channel1) / ((uint32_t)DMA1_Channel2 - (uint32_t)DMA1_Channel1)) << 2;
+ hdma->DmaBaseAddress = DMA1;
+#endif /* DMA2 */
+
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_BUSY;
+
+ /* Get the CR register value */
+ tmp = hdma->Instance->CCR;
+
+ /* Clear PL, MSIZE, PSIZE, MINC, PINC, CIRC and DIR bits */
+ tmp &= ((uint32_t)~(DMA_CCR_PL | DMA_CCR_MSIZE | DMA_CCR_PSIZE | \
+ DMA_CCR_MINC | DMA_CCR_PINC | DMA_CCR_CIRC | \
+ DMA_CCR_DIR));
+
+ /* Prepare the DMA Channel configuration */
+ tmp |= hdma->Init.Direction |
+ hdma->Init.PeriphInc | hdma->Init.MemInc |
+ hdma->Init.PeriphDataAlignment | hdma->Init.MemDataAlignment |
+ hdma->Init.Mode | hdma->Init.Priority;
+
+ /* Write to DMA Channel CR register */
+ hdma->Instance->CCR = tmp;
+
+ /* Initialise the error code */
+ hdma->ErrorCode = HAL_DMA_ERROR_NONE;
+
+ /* Initialize the DMA state*/
+ hdma->State = HAL_DMA_STATE_READY;
+ /* Allocate lock resource and initialize it */
+ hdma->Lock = HAL_UNLOCKED;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitialize the DMA peripheral.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *hdma)
+{
+ /* Check the DMA handle allocation */
+ if(hdma == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance));
+
+ /* Disable the selected DMA Channelx */
+ __HAL_DMA_DISABLE(hdma);
+
+ /* Reset DMA Channel control register */
+ hdma->Instance->CCR = 0U;
+
+ /* Reset DMA Channel Number of Data to Transfer register */
+ hdma->Instance->CNDTR = 0U;
+
+ /* Reset DMA Channel peripheral address register */
+ hdma->Instance->CPAR = 0U;
+
+ /* Reset DMA Channel memory address register */
+ hdma->Instance->CMAR = 0U;
+
+#if defined (DMA2)
+ /* calculation of the channel index */
+ if ((uint32_t)(hdma->Instance) < (uint32_t)(DMA2_Channel1))
+ {
+ /* DMA1 */
+ hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA1_Channel1) / ((uint32_t)DMA1_Channel2 - (uint32_t)DMA1_Channel1)) << 2;
+ hdma->DmaBaseAddress = DMA1;
+ }
+ else
+ {
+ /* DMA2 */
+ hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA2_Channel1) / ((uint32_t)DMA2_Channel2 - (uint32_t)DMA2_Channel1)) << 2;
+ hdma->DmaBaseAddress = DMA2;
+ }
+#else
+ /* DMA1 */
+ hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA1_Channel1) / ((uint32_t)DMA1_Channel2 - (uint32_t)DMA1_Channel1)) << 2;
+ hdma->DmaBaseAddress = DMA1;
+#endif /* DMA2 */
+
+ /* Clear all flags */
+ hdma->DmaBaseAddress->IFCR = (DMA_ISR_GIF1 << (hdma->ChannelIndex));
+
+ /* Clean all callbacks */
+ hdma->XferCpltCallback = NULL;
+ hdma->XferHalfCpltCallback = NULL;
+ hdma->XferErrorCallback = NULL;
+ hdma->XferAbortCallback = NULL;
+
+ /* Reset the error code */
+ hdma->ErrorCode = HAL_DMA_ERROR_NONE;
+
+ /* Reset the DMA state */
+ hdma->State = HAL_DMA_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hdma);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Exported_Functions_Group2 Input and Output operation functions
+ * @brief Input and Output operation functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure the source, destination address and data length and Start DMA transfer
+ (+) Configure the source, destination address and data length and
+ Start DMA transfer with interrupt
+ (+) Abort DMA transfer
+ (+) Poll for transfer complete
+ (+) Handle DMA interrupt request
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Start the DMA Transfer.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @param SrcAddress: The source memory Buffer address
+ * @param DstAddress: The destination memory Buffer address
+ * @param DataLength: The length of data to be transferred from source to destination
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_Start(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_DMA_BUFFER_SIZE(DataLength));
+
+ /* Process locked */
+ __HAL_LOCK(hdma);
+
+ if(HAL_DMA_STATE_READY == hdma->State)
+ {
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_BUSY;
+ hdma->ErrorCode = HAL_DMA_ERROR_NONE;
+
+ /* Disable the peripheral */
+ __HAL_DMA_DISABLE(hdma);
+
+ /* Configure the source, destination address and the data length & clear flags*/
+ DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength);
+
+ /* Enable the Peripheral */
+ __HAL_DMA_ENABLE(hdma);
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+ status = HAL_BUSY;
+ }
+ return status;
+}
+
+/**
+ * @brief Start the DMA Transfer with interrupt enabled.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @param SrcAddress: The source memory Buffer address
+ * @param DstAddress: The destination memory Buffer address
+ * @param DataLength: The length of data to be transferred from source to destination
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_DMA_BUFFER_SIZE(DataLength));
+
+ /* Process locked */
+ __HAL_LOCK(hdma);
+
+ if(HAL_DMA_STATE_READY == hdma->State)
+ {
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_BUSY;
+ hdma->ErrorCode = HAL_DMA_ERROR_NONE;
+
+ /* Disable the peripheral */
+ __HAL_DMA_DISABLE(hdma);
+
+ /* Configure the source, destination address and the data length & clear flags*/
+ DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength);
+
+ /* Enable the transfer complete interrupt */
+ /* Enable the transfer Error interrupt */
+ if(NULL != hdma->XferHalfCpltCallback)
+ {
+ /* Enable the Half transfer complete interrupt as well */
+ __HAL_DMA_ENABLE_IT(hdma, (DMA_IT_TC | DMA_IT_HT | DMA_IT_TE));
+ }
+ else
+ {
+ __HAL_DMA_DISABLE_IT(hdma, DMA_IT_HT);
+ __HAL_DMA_ENABLE_IT(hdma, (DMA_IT_TC | DMA_IT_TE));
+ }
+ /* Enable the Peripheral */
+ __HAL_DMA_ENABLE(hdma);
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ /* Remain BUSY */
+ status = HAL_BUSY;
+ }
+ return status;
+}
+
+/**
+ * @brief Abort the DMA Transfer.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ if(hdma->State != HAL_DMA_STATE_BUSY)
+ {
+ /* no transfer ongoing */
+ hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ return HAL_ERROR;
+ }
+ else
+
+ {
+ /* Disable DMA IT */
+ __HAL_DMA_DISABLE_IT(hdma, (DMA_IT_TC | DMA_IT_HT | DMA_IT_TE));
+
+ /* Disable the channel */
+ __HAL_DMA_DISABLE(hdma);
+
+ /* Clear all flags */
+ hdma->DmaBaseAddress->IFCR = (DMA_ISR_GIF1 << hdma->ChannelIndex);
+ }
+ /* Change the DMA state */
+ hdma->State = HAL_DMA_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ return status;
+}
+
+/**
+ * @brief Aborts the DMA Transfer in Interrupt mode.
+ * @param hdma : pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *hdma)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ if(HAL_DMA_STATE_BUSY != hdma->State)
+ {
+ /* no transfer ongoing */
+ hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER;
+
+ status = HAL_ERROR;
+ }
+ else
+ {
+ /* Disable DMA IT */
+ __HAL_DMA_DISABLE_IT(hdma, (DMA_IT_TC | DMA_IT_HT | DMA_IT_TE));
+
+ /* Disable the channel */
+ __HAL_DMA_DISABLE(hdma);
+
+ /* Clear all flags */
+ __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_GI_FLAG_INDEX(hdma));
+
+ /* Change the DMA state */
+ hdma->State = HAL_DMA_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ /* Call User Abort callback */
+ if(hdma->XferAbortCallback != NULL)
+ {
+ hdma->XferAbortCallback(hdma);
+ }
+ }
+ return status;
+}
+
+/**
+ * @brief Polling for transfer complete.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @param CompleteLevel: Specifies the DMA level complete.
+ * @param Timeout: Timeout duration.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, uint32_t CompleteLevel, uint32_t Timeout)
+{
+ uint32_t temp;
+ uint32_t tickstart = 0U;
+
+ if(HAL_DMA_STATE_BUSY != hdma->State)
+ {
+ /* no transfer ongoing */
+ hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER;
+ __HAL_UNLOCK(hdma);
+ return HAL_ERROR;
+ }
+
+ /* Polling mode not supported in circular mode */
+ if (RESET != (hdma->Instance->CCR & DMA_CCR_CIRC))
+ {
+ hdma->ErrorCode = HAL_DMA_ERROR_NOT_SUPPORTED;
+ return HAL_ERROR;
+ }
+
+ /* Get the level transfer complete flag */
+ if(CompleteLevel == HAL_DMA_FULL_TRANSFER)
+ {
+ /* Transfer Complete flag */
+ temp = __HAL_DMA_GET_TC_FLAG_INDEX(hdma);
+ }
+ else
+ {
+ /* Half Transfer Complete flag */
+ temp = __HAL_DMA_GET_HT_FLAG_INDEX(hdma);
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_DMA_GET_FLAG(hdma, temp) == RESET)
+ {
+ if((__HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma)) != RESET))
+ {
+ /* When a DMA transfer error occurs */
+ /* A hardware clear of its EN bits is performed */
+ /* Clear all flags */
+ hdma->DmaBaseAddress->IFCR = (DMA_ISR_GIF1 << hdma->ChannelIndex);
+
+ /* Update error code */
+ SET_BIT(hdma->ErrorCode, HAL_DMA_ERROR_TE);
+
+ /* Change the DMA state */
+ hdma->State= HAL_DMA_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ return HAL_ERROR;
+ }
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick() - tickstart) > Timeout))
+ {
+ /* Update error code */
+ SET_BIT(hdma->ErrorCode, HAL_DMA_ERROR_TIMEOUT);
+
+ /* Change the DMA state */
+ hdma->State = HAL_DMA_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ return HAL_ERROR;
+ }
+ }
+ }
+
+ if(CompleteLevel == HAL_DMA_FULL_TRANSFER)
+ {
+ /* Clear the transfer complete flag */
+ __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma));
+
+ /* The selected Channelx EN bit is cleared (DMA is disabled and
+ all transfers are complete) */
+ hdma->State = HAL_DMA_STATE_READY;
+ }
+ else
+ {
+ /* Clear the half transfer complete flag */
+ __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdma);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Handles DMA interrupt request.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @retval None
+ */
+void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma)
+{
+ uint32_t flag_it = hdma->DmaBaseAddress->ISR;
+ uint32_t source_it = hdma->Instance->CCR;
+
+ /* Half Transfer Complete Interrupt management ******************************/
+ if (((flag_it & (DMA_FLAG_HT1 << hdma->ChannelIndex)) != RESET) && ((source_it & DMA_IT_HT) != RESET))
+ {
+ /* Disable the half transfer interrupt if the DMA mode is not CIRCULAR */
+ if((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U)
+ {
+ /* Disable the half transfer interrupt */
+ __HAL_DMA_DISABLE_IT(hdma, DMA_IT_HT);
+ }
+ /* Clear the half transfer complete flag */
+ __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+
+ /* DMA peripheral state is not updated in Half Transfer */
+ /* but in Transfer Complete case */
+
+ if(hdma->XferHalfCpltCallback != NULL)
+ {
+ /* Half transfer callback */
+ hdma->XferHalfCpltCallback(hdma);
+ }
+ }
+
+ /* Transfer Complete Interrupt management ***********************************/
+ else if (((flag_it & (DMA_FLAG_TC1 << hdma->ChannelIndex)) != RESET) && ((source_it & DMA_IT_TC) != RESET))
+ {
+ if((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U)
+ {
+ /* Disable the transfer complete and error interrupt */
+ __HAL_DMA_DISABLE_IT(hdma, DMA_IT_TE | DMA_IT_TC);
+
+ /* Change the DMA state */
+ hdma->State = HAL_DMA_STATE_READY;
+ }
+ /* Clear the transfer complete flag */
+ __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma));
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ if(hdma->XferCpltCallback != NULL)
+ {
+ /* Transfer complete callback */
+ hdma->XferCpltCallback(hdma);
+ }
+ }
+
+ /* Transfer Error Interrupt management **************************************/
+ else if (( RESET != (flag_it & (DMA_FLAG_TE1 << hdma->ChannelIndex))) && (RESET != (source_it & DMA_IT_TE)))
+ {
+ /* When a DMA transfer error occurs */
+ /* A hardware clear of its EN bits is performed */
+ /* Disable ALL DMA IT */
+ __HAL_DMA_DISABLE_IT(hdma, (DMA_IT_TC | DMA_IT_HT | DMA_IT_TE));
+
+ /* Clear all flags */
+ hdma->DmaBaseAddress->IFCR = (DMA_ISR_GIF1 << hdma->ChannelIndex);
+
+ /* Update error code */
+ hdma->ErrorCode = HAL_DMA_ERROR_TE;
+
+ /* Change the DMA state */
+ hdma->State = HAL_DMA_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ if (hdma->XferErrorCallback != NULL)
+ {
+ /* Transfer error callback */
+ hdma->XferErrorCallback(hdma);
+ }
+ }
+ return;
+}
+
+/**
+ * @brief Register callbacks
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @param CallbackID: User Callback identifer
+ * a HAL_DMA_CallbackIDTypeDef ENUM as parameter.
+ * @param pCallback: pointer to private callbacsk function which has pointer to
+ * a DMA_HandleTypeDef structure as parameter.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_RegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID, void (* pCallback)( DMA_HandleTypeDef * _hdma))
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process locked */
+ __HAL_LOCK(hdma);
+
+ if(HAL_DMA_STATE_READY == hdma->State)
+ {
+ switch (CallbackID)
+ {
+ case HAL_DMA_XFER_CPLT_CB_ID:
+ hdma->XferCpltCallback = pCallback;
+ break;
+
+ case HAL_DMA_XFER_HALFCPLT_CB_ID:
+ hdma->XferHalfCpltCallback = pCallback;
+ break;
+
+ case HAL_DMA_XFER_ERROR_CB_ID:
+ hdma->XferErrorCallback = pCallback;
+ break;
+
+ case HAL_DMA_XFER_ABORT_CB_ID:
+ hdma->XferAbortCallback = pCallback;
+ break;
+
+ default:
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else
+ {
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hdma);
+
+ return status;
+}
+
+/**
+ * @brief UnRegister callbacks
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @param CallbackID: User Callback identifer
+ * a HAL_DMA_CallbackIDTypeDef ENUM as parameter.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_UnRegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process locked */
+ __HAL_LOCK(hdma);
+
+ if(HAL_DMA_STATE_READY == hdma->State)
+ {
+ switch (CallbackID)
+ {
+ case HAL_DMA_XFER_CPLT_CB_ID:
+ hdma->XferCpltCallback = NULL;
+ break;
+
+ case HAL_DMA_XFER_HALFCPLT_CB_ID:
+ hdma->XferHalfCpltCallback = NULL;
+ break;
+
+ case HAL_DMA_XFER_ERROR_CB_ID:
+ hdma->XferErrorCallback = NULL;
+ break;
+
+ case HAL_DMA_XFER_ABORT_CB_ID:
+ hdma->XferAbortCallback = NULL;
+ break;
+
+ case HAL_DMA_XFER_ALL_CB_ID:
+ hdma->XferCpltCallback = NULL;
+ hdma->XferHalfCpltCallback = NULL;
+ hdma->XferErrorCallback = NULL;
+ hdma->XferAbortCallback = NULL;
+ break;
+
+ default:
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else
+ {
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hdma);
+
+ return status;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Exported_Functions_Group3 Peripheral State and Errors functions
+ * @brief Peripheral State and Errors functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection provides functions allowing to
+ (+) Check the DMA state
+ (+) Get error code
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the DMA hande state.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @retval HAL state
+ */
+HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma)
+{
+ /* Return DMA handle state */
+ return hdma->State;
+}
+
+/**
+ * @brief Return the DMA error code.
+ * @param hdma : pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @retval DMA Error Code
+ */
+uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma)
+{
+ return hdma->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup DMA_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Sets the DMA Transfer parameter.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Channel.
+ * @param SrcAddress: The source memory Buffer address
+ * @param DstAddress: The destination memory Buffer address
+ * @param DataLength: The length of data to be transferred from source to destination
+ * @retval HAL status
+ */
+static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{
+ /* Clear all flags */
+ hdma->DmaBaseAddress->IFCR = (DMA_ISR_GIF1 << hdma->ChannelIndex);
+
+ /* Configure DMA Channel data length */
+ hdma->Instance->CNDTR = DataLength;
+
+ /* Memory to Peripheral */
+ if((hdma->Init.Direction) == DMA_MEMORY_TO_PERIPH)
+ {
+ /* Configure DMA Channel destination address */
+ hdma->Instance->CPAR = DstAddress;
+
+ /* Configure DMA Channel source address */
+ hdma->Instance->CMAR = SrcAddress;
+ }
+ /* Peripheral to Memory */
+ else
+ {
+ /* Configure DMA Channel source address */
+ hdma->Instance->CPAR = SrcAddress;
+
+ /* Configure DMA Channel destination address */
+ hdma->Instance->CMAR = DstAddress;
+ }
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_DMA_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c
new file mode 100644
index 00000000..33c130a9
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c
@@ -0,0 +1,559 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_exti.c
+ * @author MCD Application Team
+ * @brief EXTI HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Extended Interrupts and events controller (EXTI) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### EXTI Peripheral features #####
+ ==============================================================================
+ [..]
+ (+) Each Exti line can be configured within this driver.
+
+ (+) Exti line can be configured in 3 different modes
+ (++) Interrupt
+ (++) Event
+ (++) Both of them
+
+ (+) Configurable Exti lines can be configured with 3 different triggers
+ (++) Rising
+ (++) Falling
+ (++) Both of them
+
+ (+) When set in interrupt mode, configurable Exti lines have two different
+ interrupts pending registers which allow to distinguish which transition
+ occurs:
+ (++) Rising edge pending interrupt
+ (++) Falling
+
+ (+) Exti lines 0 to 15 are linked to gpio pin number 0 to 15. Gpio port can
+ be selected through multiplexer.
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+
+ (#) Configure the EXTI line using HAL_EXTI_SetConfigLine().
+ (++) Choose the interrupt line number by setting "Line" member from
+ EXTI_ConfigTypeDef structure.
+ (++) Configure the interrupt and/or event mode using "Mode" member from
+ EXTI_ConfigTypeDef structure.
+ (++) For configurable lines, configure rising and/or falling trigger
+ "Trigger" member from EXTI_ConfigTypeDef structure.
+ (++) For Exti lines linked to gpio, choose gpio port using "GPIOSel"
+ member from GPIO_InitTypeDef structure.
+
+ (#) Get current Exti configuration of a dedicated line using
+ HAL_EXTI_GetConfigLine().
+ (++) Provide exiting handle as parameter.
+ (++) Provide pointer on EXTI_ConfigTypeDef structure as second parameter.
+
+ (#) Clear Exti configuration of a dedicated line using HAL_EXTI_GetConfigLine().
+ (++) Provide exiting handle as parameter.
+
+ (#) Register callback to treat Exti interrupts using HAL_EXTI_RegisterCallback().
+ (++) Provide exiting handle as first parameter.
+ (++) Provide which callback will be registered using one value from
+ EXTI_CallbackIDTypeDef.
+ (++) Provide callback function pointer.
+
+ (#) Get interrupt pending bit using HAL_EXTI_GetPending().
+
+ (#) Clear interrupt pending bit using HAL_EXTI_GetPending().
+
+ (#) Generate software interrupt using HAL_EXTI_GenerateSWI().
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2019 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup EXTI
+ * @{
+ */
+/** MISRA C:2012 deviation rule has been granted for following rule:
+ * Rule-18.1_b - Medium: Array `EXTICR' 1st subscript interval [0,7] may be out
+ * of bounds [0,3] in following API :
+ * HAL_EXTI_SetConfigLine
+ * HAL_EXTI_GetConfigLine
+ * HAL_EXTI_ClearConfigLine
+ */
+
+#ifdef HAL_EXTI_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private defines -----------------------------------------------------------*/
+/** @defgroup EXTI_Private_Constants EXTI Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup EXTI_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup EXTI_Exported_Functions_Group1
+ * @brief Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Configuration functions #####
+ ===============================================================================
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Set configuration of a dedicated Exti line.
+ * @param hexti Exti handle.
+ * @param pExtiConfig Pointer on EXTI configuration to be set.
+ * @retval HAL Status.
+ */
+HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig)
+{
+ uint32_t regval;
+ uint32_t linepos;
+ uint32_t maskline;
+
+ /* Check null pointer */
+ if ((hexti == NULL) || (pExtiConfig == NULL))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check parameters */
+ assert_param(IS_EXTI_LINE(pExtiConfig->Line));
+ assert_param(IS_EXTI_MODE(pExtiConfig->Mode));
+
+ /* Assign line number to handle */
+ hexti->Line = pExtiConfig->Line;
+
+ /* Compute line mask */
+ linepos = (pExtiConfig->Line & EXTI_PIN_MASK);
+ maskline = (1uL << linepos);
+
+ /* Configure triggers for configurable lines */
+ if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u)
+ {
+ assert_param(IS_EXTI_TRIGGER(pExtiConfig->Trigger));
+
+ /* Configure rising trigger */
+ /* Mask or set line */
+ if ((pExtiConfig->Trigger & EXTI_TRIGGER_RISING) != 0x00u)
+ {
+ EXTI->RTSR |= maskline;
+ }
+ else
+ {
+ EXTI->RTSR &= ~maskline;
+ }
+
+ /* Configure falling trigger */
+ /* Mask or set line */
+ if ((pExtiConfig->Trigger & EXTI_TRIGGER_FALLING) != 0x00u)
+ {
+ EXTI->FTSR |= maskline;
+ }
+ else
+ {
+ EXTI->FTSR &= ~maskline;
+ }
+
+
+ /* Configure gpio port selection in case of gpio exti line */
+ if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO)
+ {
+ assert_param(IS_EXTI_GPIO_PORT(pExtiConfig->GPIOSel));
+ assert_param(IS_EXTI_GPIO_PIN(linepos));
+
+ regval = AFIO->EXTICR[linepos >> 2u];
+ regval &= ~(AFIO_EXTICR1_EXTI0 << (AFIO_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
+ regval |= (pExtiConfig->GPIOSel << (AFIO_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
+ AFIO->EXTICR[linepos >> 2u] = regval;
+ }
+ }
+
+ /* Configure interrupt mode : read current mode */
+ /* Mask or set line */
+ if ((pExtiConfig->Mode & EXTI_MODE_INTERRUPT) != 0x00u)
+ {
+ EXTI->IMR |= maskline;
+ }
+ else
+ {
+ EXTI->IMR &= ~maskline;
+ }
+
+ /* Configure event mode : read current mode */
+ /* Mask or set line */
+ if ((pExtiConfig->Mode & EXTI_MODE_EVENT) != 0x00u)
+ {
+ EXTI->EMR |= maskline;
+ }
+ else
+ {
+ EXTI->EMR &= ~maskline;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Get configuration of a dedicated Exti line.
+ * @param hexti Exti handle.
+ * @param pExtiConfig Pointer on structure to store Exti configuration.
+ * @retval HAL Status.
+ */
+HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig)
+{
+ uint32_t regval;
+ uint32_t linepos;
+ uint32_t maskline;
+
+ /* Check null pointer */
+ if ((hexti == NULL) || (pExtiConfig == NULL))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameter */
+ assert_param(IS_EXTI_LINE(hexti->Line));
+
+ /* Store handle line number to configuration structure */
+ pExtiConfig->Line = hexti->Line;
+
+ /* Compute line mask */
+ linepos = (pExtiConfig->Line & EXTI_PIN_MASK);
+ maskline = (1uL << linepos);
+
+ /* 1] Get core mode : interrupt */
+
+ /* Check if selected line is enable */
+ if ((EXTI->IMR & maskline) != 0x00u)
+ {
+ pExtiConfig->Mode = EXTI_MODE_INTERRUPT;
+ }
+ else
+ {
+ pExtiConfig->Mode = EXTI_MODE_NONE;
+ }
+
+ /* Get event mode */
+ /* Check if selected line is enable */
+ if ((EXTI->EMR & maskline) != 0x00u)
+ {
+ pExtiConfig->Mode |= EXTI_MODE_EVENT;
+ }
+
+ /* 2] Get trigger for configurable lines : rising */
+ if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u)
+ {
+ /* Check if configuration of selected line is enable */
+ if ((EXTI->RTSR & maskline) != 0x00u)
+ {
+ pExtiConfig->Trigger = EXTI_TRIGGER_RISING;
+ }
+ else
+ {
+ pExtiConfig->Trigger = EXTI_TRIGGER_NONE;
+ }
+
+ /* Get falling configuration */
+ /* Check if configuration of selected line is enable */
+ if ((EXTI->FTSR & maskline) != 0x00u)
+ {
+ pExtiConfig->Trigger |= EXTI_TRIGGER_FALLING;
+ }
+
+ /* Get Gpio port selection for gpio lines */
+ if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO)
+ {
+ assert_param(IS_EXTI_GPIO_PIN(linepos));
+
+ regval = AFIO->EXTICR[linepos >> 2u];
+ pExtiConfig->GPIOSel = ((regval << (AFIO_EXTICR1_EXTI1_Pos * (3uL - (linepos & 0x03u)))) >> 24);
+ }
+ else
+ {
+ pExtiConfig->GPIOSel = 0x00u;
+ }
+ }
+ else
+ {
+ /* No Trigger selected */
+ pExtiConfig->Trigger = EXTI_TRIGGER_NONE;
+ pExtiConfig->GPIOSel = 0x00u;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Clear whole configuration of a dedicated Exti line.
+ * @param hexti Exti handle.
+ * @retval HAL Status.
+ */
+HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti)
+{
+ uint32_t regval;
+ uint32_t linepos;
+ uint32_t maskline;
+
+ /* Check null pointer */
+ if (hexti == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameter */
+ assert_param(IS_EXTI_LINE(hexti->Line));
+
+ /* compute line mask */
+ linepos = (hexti->Line & EXTI_PIN_MASK);
+ maskline = (1uL << linepos);
+
+ /* 1] Clear interrupt mode */
+ EXTI->IMR = (EXTI->IMR & ~maskline);
+
+ /* 2] Clear event mode */
+ EXTI->EMR = (EXTI->EMR & ~maskline);
+
+ /* 3] Clear triggers in case of configurable lines */
+ if ((hexti->Line & EXTI_CONFIG) != 0x00u)
+ {
+ EXTI->RTSR = (EXTI->RTSR & ~maskline);
+ EXTI->FTSR = (EXTI->FTSR & ~maskline);
+
+ /* Get Gpio port selection for gpio lines */
+ if ((hexti->Line & EXTI_GPIO) == EXTI_GPIO)
+ {
+ assert_param(IS_EXTI_GPIO_PIN(linepos));
+
+ regval = AFIO->EXTICR[linepos >> 2u];
+ regval &= ~(AFIO_EXTICR1_EXTI0 << (AFIO_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
+ AFIO->EXTICR[linepos >> 2u] = regval;
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Register callback for a dedicated Exti line.
+ * @param hexti Exti handle.
+ * @param CallbackID User callback identifier.
+ * This parameter can be one of @arg @ref EXTI_CallbackIDTypeDef values.
+ * @param pPendingCbfn function pointer to be stored as callback.
+ * @retval HAL Status.
+ */
+HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef CallbackID, void (*pPendingCbfn)(void))
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ switch (CallbackID)
+ {
+ case HAL_EXTI_COMMON_CB_ID:
+ hexti->PendingCallback = pPendingCbfn;
+ break;
+
+ default:
+ status = HAL_ERROR;
+ break;
+ }
+
+ return status;
+}
+
+/**
+ * @brief Store line number as handle private field.
+ * @param hexti Exti handle.
+ * @param ExtiLine Exti line number.
+ * This parameter can be from 0 to @ref EXTI_LINE_NB.
+ * @retval HAL Status.
+ */
+HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine)
+{
+ /* Check the parameters */
+ assert_param(IS_EXTI_LINE(ExtiLine));
+
+ /* Check null pointer */
+ if (hexti == NULL)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Store line number as handle private field */
+ hexti->Line = ExtiLine;
+
+ return HAL_OK;
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @addtogroup EXTI_Exported_Functions_Group2
+ * @brief EXTI IO functions.
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Handle EXTI interrupt request.
+ * @param hexti Exti handle.
+ * @retval none.
+ */
+void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti)
+{
+ uint32_t regval;
+ uint32_t maskline;
+
+ /* Compute line mask */
+ maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
+
+ /* Get pending bit */
+ regval = (EXTI->PR & maskline);
+ if (regval != 0x00u)
+ {
+ /* Clear pending bit */
+ EXTI->PR = maskline;
+
+ /* Call callback */
+ if (hexti->PendingCallback != NULL)
+ {
+ hexti->PendingCallback();
+ }
+ }
+}
+
+/**
+ * @brief Get interrupt pending bit of a dedicated line.
+ * @param hexti Exti handle.
+ * @param Edge Specify which pending edge as to be checked.
+ * This parameter can be one of the following values:
+ * @arg @ref EXTI_TRIGGER_RISING_FALLING
+ * This parameter is kept for compatibility with other series.
+ * @retval 1 if interrupt is pending else 0.
+ */
+uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge)
+{
+ uint32_t regval;
+ uint32_t maskline;
+ uint32_t linepos;
+
+ /* Check parameters */
+ assert_param(IS_EXTI_LINE(hexti->Line));
+ assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
+ assert_param(IS_EXTI_PENDING_EDGE(Edge));
+
+ /* Compute line mask */
+ linepos = (hexti->Line & EXTI_PIN_MASK);
+ maskline = (1uL << linepos);
+
+ /* return 1 if bit is set else 0 */
+ regval = ((EXTI->PR & maskline) >> linepos);
+ return regval;
+}
+
+/**
+ * @brief Clear interrupt pending bit of a dedicated line.
+ * @param hexti Exti handle.
+ * @param Edge Specify which pending edge as to be clear.
+ * This parameter can be one of the following values:
+ * @arg @ref EXTI_TRIGGER_RISING_FALLING
+ * This parameter is kept for compatibility with other series.
+ * @retval None.
+ */
+void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge)
+{
+ uint32_t maskline;
+
+ /* Check parameters */
+ assert_param(IS_EXTI_LINE(hexti->Line));
+ assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
+ assert_param(IS_EXTI_PENDING_EDGE(Edge));
+
+ /* Compute line mask */
+ maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
+
+ /* Clear Pending bit */
+ EXTI->PR = maskline;
+}
+
+/**
+ * @brief Generate a software interrupt for a dedicated line.
+ * @param hexti Exti handle.
+ * @retval None.
+ */
+void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti)
+{
+ uint32_t maskline;
+
+ /* Check parameters */
+ assert_param(IS_EXTI_LINE(hexti->Line));
+ assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
+
+ /* Compute line mask */
+ maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
+
+ /* Generate Software interrupt */
+ EXTI->SWIER = maskline;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_EXTI_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c
new file mode 100644
index 00000000..2a628e85
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c
@@ -0,0 +1,967 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_flash.c
+ * @author MCD Application Team
+ * @brief FLASH HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the internal FLASH memory:
+ * + Program operations functions
+ * + Memory Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### FLASH peripheral features #####
+ ==============================================================================
+ [..] The Flash memory interface manages CPU AHB I-Code and D-Code accesses
+ to the Flash memory. It implements the erase and program Flash memory operations
+ and the read and write protection mechanisms.
+
+ [..] The Flash memory interface accelerates code execution with a system of instruction
+ prefetch.
+
+ [..] The FLASH main features are:
+ (+) Flash memory read operations
+ (+) Flash memory program/erase operations
+ (+) Read / write protections
+ (+) Prefetch on I-Code
+ (+) Option Bytes programming
+
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ This driver provides functions and macros to configure and program the FLASH
+ memory of all STM32F1xx devices.
+
+ (#) FLASH Memory I/O Programming functions: this group includes all needed
+ functions to erase and program the main memory:
+ (++) Lock and Unlock the FLASH interface
+ (++) Erase function: Erase page, erase all pages
+ (++) Program functions: half word, word and doubleword
+ (#) FLASH Option Bytes Programming functions: this group includes all needed
+ functions to manage the Option Bytes:
+ (++) Lock and Unlock the Option Bytes
+ (++) Set/Reset the write protection
+ (++) Set the Read protection Level
+ (++) Program the user Option Bytes
+ (++) Launch the Option Bytes loader
+ (++) Erase Option Bytes
+ (++) Program the data Option Bytes
+ (++) Get the Write protection.
+ (++) Get the user option bytes.
+
+ (#) Interrupts and flags management functions : this group
+ includes all needed functions to:
+ (++) Handle FLASH interrupts
+ (++) Wait for last FLASH operation according to its status
+ (++) Get error flag status
+
+ [..] In addition to these function, this driver includes a set of macros allowing
+ to handle the following operations:
+
+ (+) Set/Get the latency
+ (+) Enable/Disable the prefetch buffer
+ (+) Enable/Disable the half cycle access
+ (+) Enable/Disable the FLASH interrupts
+ (+) Monitor the FLASH flags status
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+
+/** @defgroup FLASH FLASH
+ * @brief FLASH HAL module driver
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup FLASH_Private_Constants FLASH Private Constants
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Private macro ---------------------------- ---------------------------------*/
+/** @defgroup FLASH_Private_Macros FLASH Private Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup FLASH_Private_Variables FLASH Private Variables
+ * @{
+ */
+/* Variables used for Erase pages under interruption*/
+FLASH_ProcessTypeDef pFlash;
+/**
+ * @}
+ */
+
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup FLASH_Private_Functions FLASH Private Functions
+ * @{
+ */
+static void FLASH_Program_HalfWord(uint32_t Address, uint16_t Data);
+static void FLASH_SetErrorCode(void);
+extern void FLASH_PageErase(uint32_t PageAddress);
+/**
+ * @}
+ */
+
+/* Exported functions ---------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Functions FLASH Exported Functions
+ * @{
+ */
+
+/** @defgroup FLASH_Exported_Functions_Group1 Programming operation functions
+ * @brief Programming operation functions
+ *
+@verbatim
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Program halfword, word or double word at a specified address
+ * @note The function HAL_FLASH_Unlock() should be called before to unlock the FLASH interface
+ * The function HAL_FLASH_Lock() should be called after to lock the FLASH interface
+ *
+ * @note If an erase and a program operations are requested simultaneously,
+ * the erase operation is performed before the program one.
+ *
+ * @note FLASH should be previously erased before new programmation (only exception to this
+ * is when 0x0000 is programmed)
+ *
+ * @param TypeProgram: Indicate the way to program at a specified address.
+ * This parameter can be a value of @ref FLASH_Type_Program
+ * @param Address: Specifies the address to be programmed.
+ * @param Data: Specifies the data to be programmed
+ *
+ * @retval HAL_StatusTypeDef HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+ uint8_t index = 0;
+ uint8_t nbiterations = 0;
+
+ /* Process Locked */
+ __HAL_LOCK(&pFlash);
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram));
+ assert_param(IS_FLASH_PROGRAM_ADDRESS(Address));
+
+#if defined(FLASH_BANK2_END)
+ if(Address <= FLASH_BANK1_END)
+ {
+#endif /* FLASH_BANK2_END */
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+#if defined(FLASH_BANK2_END)
+ }
+ else
+ {
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperationBank2(FLASH_TIMEOUT_VALUE);
+ }
+#endif /* FLASH_BANK2_END */
+
+ if(status == HAL_OK)
+ {
+ if(TypeProgram == FLASH_TYPEPROGRAM_HALFWORD)
+ {
+ /* Program halfword (16-bit) at a specified address. */
+ nbiterations = 1U;
+ }
+ else if(TypeProgram == FLASH_TYPEPROGRAM_WORD)
+ {
+ /* Program word (32-bit = 2*16-bit) at a specified address. */
+ nbiterations = 2U;
+ }
+ else
+ {
+ /* Program double word (64-bit = 4*16-bit) at a specified address. */
+ nbiterations = 4U;
+ }
+
+ for (index = 0U; index < nbiterations; index++)
+ {
+ FLASH_Program_HalfWord((Address + (2U*index)), (uint16_t)(Data >> (16U*index)));
+
+#if defined(FLASH_BANK2_END)
+ if(Address <= FLASH_BANK1_END)
+ {
+#endif /* FLASH_BANK2_END */
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+
+ /* If the program operation is completed, disable the PG Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PG);
+#if defined(FLASH_BANK2_END)
+ }
+ else
+ {
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperationBank2(FLASH_TIMEOUT_VALUE);
+
+ /* If the program operation is completed, disable the PG Bit */
+ CLEAR_BIT(FLASH->CR2, FLASH_CR2_PG);
+ }
+#endif /* FLASH_BANK2_END */
+ /* In case of error, stop programation procedure */
+ if (status != HAL_OK)
+ {
+ break;
+ }
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+
+ return status;
+}
+
+/**
+ * @brief Program halfword, word or double word at a specified address with interrupt enabled.
+ * @note The function HAL_FLASH_Unlock() should be called before to unlock the FLASH interface
+ * The function HAL_FLASH_Lock() should be called after to lock the FLASH interface
+ *
+ * @note If an erase and a program operations are requested simultaneously,
+ * the erase operation is performed before the program one.
+ *
+ * @param TypeProgram: Indicate the way to program at a specified address.
+ * This parameter can be a value of @ref FLASH_Type_Program
+ * @param Address: Specifies the address to be programmed.
+ * @param Data: Specifies the data to be programmed
+ *
+ * @retval HAL_StatusTypeDef HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process Locked */
+ __HAL_LOCK(&pFlash);
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram));
+ assert_param(IS_FLASH_PROGRAM_ADDRESS(Address));
+
+#if defined(FLASH_BANK2_END)
+ /* If procedure already ongoing, reject the next one */
+ if (pFlash.ProcedureOnGoing != FLASH_PROC_NONE)
+ {
+ return HAL_ERROR;
+ }
+
+ if(Address <= FLASH_BANK1_END)
+ {
+ /* Enable End of FLASH Operation and Error source interrupts */
+ __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP_BANK1 | FLASH_IT_ERR_BANK1);
+
+ }else
+ {
+ /* Enable End of FLASH Operation and Error source interrupts */
+ __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP_BANK2 | FLASH_IT_ERR_BANK2);
+ }
+#else
+ /* Enable End of FLASH Operation and Error source interrupts */
+ __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP | FLASH_IT_ERR);
+#endif /* FLASH_BANK2_END */
+
+ pFlash.Address = Address;
+ pFlash.Data = Data;
+
+ if(TypeProgram == FLASH_TYPEPROGRAM_HALFWORD)
+ {
+ pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAMHALFWORD;
+ /* Program halfword (16-bit) at a specified address. */
+ pFlash.DataRemaining = 1U;
+ }
+ else if(TypeProgram == FLASH_TYPEPROGRAM_WORD)
+ {
+ pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAMWORD;
+ /* Program word (32-bit : 2*16-bit) at a specified address. */
+ pFlash.DataRemaining = 2U;
+ }
+ else
+ {
+ pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAMDOUBLEWORD;
+ /* Program double word (64-bit : 4*16-bit) at a specified address. */
+ pFlash.DataRemaining = 4U;
+ }
+
+ /* Program halfword (16-bit) at a specified address. */
+ FLASH_Program_HalfWord(Address, (uint16_t)Data);
+
+ return status;
+}
+
+/**
+ * @brief This function handles FLASH interrupt request.
+ * @retval None
+ */
+void HAL_FLASH_IRQHandler(void)
+{
+ uint32_t addresstmp = 0U;
+
+ /* Check FLASH operation error flags */
+#if defined(FLASH_BANK2_END)
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR_BANK1) || __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR_BANK1) || \
+ (__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR_BANK2) || __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR_BANK2)))
+#else
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR) ||__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR))
+#endif /* FLASH_BANK2_END */
+ {
+ /* Return the faulty address */
+ addresstmp = pFlash.Address;
+ /* Reset address */
+ pFlash.Address = 0xFFFFFFFFU;
+
+ /* Save the Error code */
+ FLASH_SetErrorCode();
+
+ /* FLASH error interrupt user callback */
+ HAL_FLASH_OperationErrorCallback(addresstmp);
+
+ /* Stop the procedure ongoing */
+ pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+ }
+
+ /* Check FLASH End of Operation flag */
+#if defined(FLASH_BANK2_END)
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP_BANK1))
+ {
+ /* Clear FLASH End of Operation pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP_BANK1);
+#else
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
+ {
+ /* Clear FLASH End of Operation pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
+#endif /* FLASH_BANK2_END */
+
+ /* Process can continue only if no error detected */
+ if(pFlash.ProcedureOnGoing != FLASH_PROC_NONE)
+ {
+ if(pFlash.ProcedureOnGoing == FLASH_PROC_PAGEERASE)
+ {
+ /* Nb of pages to erased can be decreased */
+ pFlash.DataRemaining--;
+
+ /* Check if there are still pages to erase */
+ if(pFlash.DataRemaining != 0U)
+ {
+ addresstmp = pFlash.Address;
+ /*Indicate user which sector has been erased */
+ HAL_FLASH_EndOfOperationCallback(addresstmp);
+
+ /*Increment sector number*/
+ addresstmp = pFlash.Address + FLASH_PAGE_SIZE;
+ pFlash.Address = addresstmp;
+
+ /* If the erase operation is completed, disable the PER Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PER);
+
+ FLASH_PageErase(addresstmp);
+ }
+ else
+ {
+ /* No more pages to Erase, user callback can be called. */
+ /* Reset Sector and stop Erase pages procedure */
+ pFlash.Address = addresstmp = 0xFFFFFFFFU;
+ pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+ /* FLASH EOP interrupt user callback */
+ HAL_FLASH_EndOfOperationCallback(addresstmp);
+ }
+ }
+ else if(pFlash.ProcedureOnGoing == FLASH_PROC_MASSERASE)
+ {
+ /* Operation is completed, disable the MER Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_MER);
+
+#if defined(FLASH_BANK2_END)
+ /* Stop Mass Erase procedure if no pending mass erase on other bank */
+ if (HAL_IS_BIT_CLR(FLASH->CR2, FLASH_CR2_MER))
+ {
+#endif /* FLASH_BANK2_END */
+ /* MassErase ended. Return the selected bank */
+ /* FLASH EOP interrupt user callback */
+ HAL_FLASH_EndOfOperationCallback(0U);
+
+ /* Stop Mass Erase procedure*/
+ pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+ }
+#if defined(FLASH_BANK2_END)
+ }
+#endif /* FLASH_BANK2_END */
+ else
+ {
+ /* Nb of 16-bit data to program can be decreased */
+ pFlash.DataRemaining--;
+
+ /* Check if there are still 16-bit data to program */
+ if(pFlash.DataRemaining != 0U)
+ {
+ /* Increment address to 16-bit */
+ pFlash.Address += 2U;
+ addresstmp = pFlash.Address;
+
+ /* Shift to have next 16-bit data */
+ pFlash.Data = (pFlash.Data >> 16U);
+
+ /* Operation is completed, disable the PG Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PG);
+
+ /*Program halfword (16-bit) at a specified address.*/
+ FLASH_Program_HalfWord(addresstmp, (uint16_t)pFlash.Data);
+ }
+ else
+ {
+ /* Program ended. Return the selected address */
+ /* FLASH EOP interrupt user callback */
+ if (pFlash.ProcedureOnGoing == FLASH_PROC_PROGRAMHALFWORD)
+ {
+ HAL_FLASH_EndOfOperationCallback(pFlash.Address);
+ }
+ else if (pFlash.ProcedureOnGoing == FLASH_PROC_PROGRAMWORD)
+ {
+ HAL_FLASH_EndOfOperationCallback(pFlash.Address - 2U);
+ }
+ else
+ {
+ HAL_FLASH_EndOfOperationCallback(pFlash.Address - 6U);
+ }
+
+ /* Reset Address and stop Program procedure */
+ pFlash.Address = 0xFFFFFFFFU;
+ pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+ }
+ }
+ }
+ }
+
+#if defined(FLASH_BANK2_END)
+ /* Check FLASH End of Operation flag */
+ if(__HAL_FLASH_GET_FLAG( FLASH_FLAG_EOP_BANK2))
+ {
+ /* Clear FLASH End of Operation pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP_BANK2);
+
+ /* Process can continue only if no error detected */
+ if(pFlash.ProcedureOnGoing != FLASH_PROC_NONE)
+ {
+ if(pFlash.ProcedureOnGoing == FLASH_PROC_PAGEERASE)
+ {
+ /* Nb of pages to erased can be decreased */
+ pFlash.DataRemaining--;
+
+ /* Check if there are still pages to erase*/
+ if(pFlash.DataRemaining != 0U)
+ {
+ /* Indicate user which page address has been erased*/
+ HAL_FLASH_EndOfOperationCallback(pFlash.Address);
+
+ /* Increment page address to next page */
+ pFlash.Address += FLASH_PAGE_SIZE;
+ addresstmp = pFlash.Address;
+
+ /* Operation is completed, disable the PER Bit */
+ CLEAR_BIT(FLASH->CR2, FLASH_CR2_PER);
+
+ FLASH_PageErase(addresstmp);
+ }
+ else
+ {
+ /*No more pages to Erase*/
+
+ /*Reset Address and stop Erase pages procedure*/
+ pFlash.Address = 0xFFFFFFFFU;
+ pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+
+ /* FLASH EOP interrupt user callback */
+ HAL_FLASH_EndOfOperationCallback(pFlash.Address);
+ }
+ }
+ else if(pFlash.ProcedureOnGoing == FLASH_PROC_MASSERASE)
+ {
+ /* Operation is completed, disable the MER Bit */
+ CLEAR_BIT(FLASH->CR2, FLASH_CR2_MER);
+
+ if (HAL_IS_BIT_CLR(FLASH->CR, FLASH_CR_MER))
+ {
+ /* MassErase ended. Return the selected bank*/
+ /* FLASH EOP interrupt user callback */
+ HAL_FLASH_EndOfOperationCallback(0U);
+
+ pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+ }
+ }
+ else
+ {
+ /* Nb of 16-bit data to program can be decreased */
+ pFlash.DataRemaining--;
+
+ /* Check if there are still 16-bit data to program */
+ if(pFlash.DataRemaining != 0U)
+ {
+ /* Increment address to 16-bit */
+ pFlash.Address += 2U;
+ addresstmp = pFlash.Address;
+
+ /* Shift to have next 16-bit data */
+ pFlash.Data = (pFlash.Data >> 16U);
+
+ /* Operation is completed, disable the PG Bit */
+ CLEAR_BIT(FLASH->CR2, FLASH_CR2_PG);
+
+ /*Program halfword (16-bit) at a specified address.*/
+ FLASH_Program_HalfWord(addresstmp, (uint16_t)pFlash.Data);
+ }
+ else
+ {
+ /*Program ended. Return the selected address*/
+ /* FLASH EOP interrupt user callback */
+ if (pFlash.ProcedureOnGoing == FLASH_PROC_PROGRAMHALFWORD)
+ {
+ HAL_FLASH_EndOfOperationCallback(pFlash.Address);
+ }
+ else if (pFlash.ProcedureOnGoing == FLASH_PROC_PROGRAMWORD)
+ {
+ HAL_FLASH_EndOfOperationCallback(pFlash.Address-2U);
+ }
+ else
+ {
+ HAL_FLASH_EndOfOperationCallback(pFlash.Address-6U);
+ }
+
+ /* Reset Address and stop Program procedure*/
+ pFlash.Address = 0xFFFFFFFFU;
+ pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+ }
+ }
+ }
+ }
+#endif
+
+ if(pFlash.ProcedureOnGoing == FLASH_PROC_NONE)
+ {
+#if defined(FLASH_BANK2_END)
+ /* Operation is completed, disable the PG, PER and MER Bits for both bank */
+ CLEAR_BIT(FLASH->CR, (FLASH_CR_PG | FLASH_CR_PER | FLASH_CR_MER));
+ CLEAR_BIT(FLASH->CR2, (FLASH_CR2_PG | FLASH_CR2_PER | FLASH_CR2_MER));
+
+ /* Disable End of FLASH Operation and Error source interrupts for both banks */
+ __HAL_FLASH_DISABLE_IT(FLASH_IT_EOP_BANK1 | FLASH_IT_ERR_BANK1 | FLASH_IT_EOP_BANK2 | FLASH_IT_ERR_BANK2);
+#else
+ /* Operation is completed, disable the PG, PER and MER Bits */
+ CLEAR_BIT(FLASH->CR, (FLASH_CR_PG | FLASH_CR_PER | FLASH_CR_MER));
+
+ /* Disable End of FLASH Operation and Error source interrupts */
+ __HAL_FLASH_DISABLE_IT(FLASH_IT_EOP | FLASH_IT_ERR);
+#endif /* FLASH_BANK2_END */
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+ }
+}
+
+/**
+ * @brief FLASH end of operation interrupt callback
+ * @param ReturnValue: The value saved in this parameter depends on the ongoing procedure
+ * - Mass Erase: No return value expected
+ * - Pages Erase: Address of the page which has been erased
+ * (if 0xFFFFFFFF, it means that all the selected pages have been erased)
+ * - Program: Address which was selected for data program
+ * @retval none
+ */
+__weak void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(ReturnValue);
+
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_FLASH_EndOfOperationCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief FLASH operation error interrupt callback
+ * @param ReturnValue: The value saved in this parameter depends on the ongoing procedure
+ * - Mass Erase: No return value expected
+ * - Pages Erase: Address of the page which returned an error
+ * - Program: Address which was selected for data program
+ * @retval none
+ */
+__weak void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(ReturnValue);
+
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_FLASH_OperationErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Exported_Functions_Group2 Peripheral Control functions
+ * @brief management functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the FLASH
+ memory operations.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Unlock the FLASH control register access
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_Unlock(void)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ if(READ_BIT(FLASH->CR, FLASH_CR_LOCK) != RESET)
+ {
+ /* Authorize the FLASH Registers access */
+ WRITE_REG(FLASH->KEYR, FLASH_KEY1);
+ WRITE_REG(FLASH->KEYR, FLASH_KEY2);
+
+ /* Verify Flash is unlocked */
+ if(READ_BIT(FLASH->CR, FLASH_CR_LOCK) != RESET)
+ {
+ status = HAL_ERROR;
+ }
+ }
+#if defined(FLASH_BANK2_END)
+ if(READ_BIT(FLASH->CR2, FLASH_CR2_LOCK) != RESET)
+ {
+ /* Authorize the FLASH BANK2 Registers access */
+ WRITE_REG(FLASH->KEYR2, FLASH_KEY1);
+ WRITE_REG(FLASH->KEYR2, FLASH_KEY2);
+
+ /* Verify Flash BANK2 is unlocked */
+ if(READ_BIT(FLASH->CR2, FLASH_CR2_LOCK) != RESET)
+ {
+ status = HAL_ERROR;
+ }
+ }
+#endif /* FLASH_BANK2_END */
+
+ return status;
+}
+
+/**
+ * @brief Locks the FLASH control register access
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_Lock(void)
+{
+ /* Set the LOCK Bit to lock the FLASH Registers access */
+ SET_BIT(FLASH->CR, FLASH_CR_LOCK);
+
+#if defined(FLASH_BANK2_END)
+ /* Set the LOCK Bit to lock the FLASH BANK2 Registers access */
+ SET_BIT(FLASH->CR2, FLASH_CR2_LOCK);
+
+#endif /* FLASH_BANK2_END */
+ return HAL_OK;
+}
+
+/**
+ * @brief Unlock the FLASH Option Control Registers access.
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void)
+{
+ if (HAL_IS_BIT_CLR(FLASH->CR, FLASH_CR_OPTWRE))
+ {
+ /* Authorizes the Option Byte register programming */
+ WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY1);
+ WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY2);
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Lock the FLASH Option Control Registers access.
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_OB_Lock(void)
+{
+ /* Clear the OPTWRE Bit to lock the FLASH Option Byte Registers access */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_OPTWRE);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Launch the option byte loading.
+ * @note This function will reset automatically the MCU.
+ * @retval None
+ */
+void HAL_FLASH_OB_Launch(void)
+{
+ /* Initiates a system reset request to launch the option byte loading */
+ HAL_NVIC_SystemReset();
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Exported_Functions_Group3 Peripheral errors functions
+ * @brief Peripheral errors functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection permit to get in run-time errors of the FLASH peripheral.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Get the specific FLASH error flag.
+ * @retval FLASH_ErrorCode The returned value can be:
+ * @ref FLASH_Error_Codes
+ */
+uint32_t HAL_FLASH_GetError(void)
+{
+ return pFlash.ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup FLASH_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Program a half-word (16-bit) at a specified address.
+ * @param Address specify the address to be programmed.
+ * @param Data specify the data to be programmed.
+ * @retval None
+ */
+static void FLASH_Program_HalfWord(uint32_t Address, uint16_t Data)
+{
+ /* Clean the error context */
+ pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+#if defined(FLASH_BANK2_END)
+ if(Address <= FLASH_BANK1_END)
+ {
+#endif /* FLASH_BANK2_END */
+ /* Proceed to program the new data */
+ SET_BIT(FLASH->CR, FLASH_CR_PG);
+#if defined(FLASH_BANK2_END)
+ }
+ else
+ {
+ /* Proceed to program the new data */
+ SET_BIT(FLASH->CR2, FLASH_CR2_PG);
+ }
+#endif /* FLASH_BANK2_END */
+
+ /* Write data in the address */
+ *(__IO uint16_t*)Address = Data;
+}
+
+/**
+ * @brief Wait for a FLASH operation to complete.
+ * @param Timeout maximum flash operation timeout
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout)
+{
+ /* Wait for the FLASH operation to complete by polling on BUSY flag to be reset.
+ Even if the FLASH operation fails, the BUSY flag will be reset and an error
+ flag will be set */
+
+ uint32_t tickstart = HAL_GetTick();
+
+ while(__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY))
+ {
+ if (Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Check FLASH End of Operation flag */
+ if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
+ {
+ /* Clear FLASH End of Operation pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
+ }
+
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR) ||
+ __HAL_FLASH_GET_FLAG(FLASH_FLAG_OPTVERR) ||
+ __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR))
+ {
+ /*Save the error code*/
+ FLASH_SetErrorCode();
+ return HAL_ERROR;
+ }
+
+ /* There is no error flag set */
+ return HAL_OK;
+}
+
+#if defined(FLASH_BANK2_END)
+/**
+ * @brief Wait for a FLASH BANK2 operation to complete.
+ * @param Timeout maximum flash operation timeout
+ * @retval HAL_StatusTypeDef HAL Status
+ */
+HAL_StatusTypeDef FLASH_WaitForLastOperationBank2(uint32_t Timeout)
+{
+ /* Wait for the FLASH BANK2 operation to complete by polling on BUSY flag to be reset.
+ Even if the FLASH BANK2 operation fails, the BUSY flag will be reset and an error
+ flag will be set */
+
+ uint32_t tickstart = HAL_GetTick();
+
+ while(__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY_BANK2))
+ {
+ if (Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Check FLASH End of Operation flag */
+ if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP_BANK2))
+ {
+ /* Clear FLASH End of Operation pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP_BANK2);
+ }
+
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR_BANK2) || __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR_BANK2))
+ {
+ /*Save the error code*/
+ FLASH_SetErrorCode();
+ return HAL_ERROR;
+ }
+
+ /* If there is an error flag set */
+ return HAL_OK;
+
+}
+#endif /* FLASH_BANK2_END */
+
+/**
+ * @brief Set the specific FLASH error flag.
+ * @retval None
+ */
+static void FLASH_SetErrorCode(void)
+{
+ uint32_t flags = 0U;
+
+#if defined(FLASH_BANK2_END)
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR) || __HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR_BANK2))
+#else
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR))
+#endif /* FLASH_BANK2_END */
+ {
+ pFlash.ErrorCode |= HAL_FLASH_ERROR_WRP;
+#if defined(FLASH_BANK2_END)
+ flags |= FLASH_FLAG_WRPERR | FLASH_FLAG_WRPERR_BANK2;
+#else
+ flags |= FLASH_FLAG_WRPERR;
+#endif /* FLASH_BANK2_END */
+ }
+#if defined(FLASH_BANK2_END)
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR) || __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR_BANK2))
+#else
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR))
+#endif /* FLASH_BANK2_END */
+ {
+ pFlash.ErrorCode |= HAL_FLASH_ERROR_PROG;
+#if defined(FLASH_BANK2_END)
+ flags |= FLASH_FLAG_PGERR | FLASH_FLAG_PGERR_BANK2;
+#else
+ flags |= FLASH_FLAG_PGERR;
+#endif /* FLASH_BANK2_END */
+ }
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_OPTVERR))
+ {
+ pFlash.ErrorCode |= HAL_FLASH_ERROR_OPTV;
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_OPTVERR);
+ }
+
+ /* Clear FLASH error pending bits */
+ __HAL_FLASH_CLEAR_FLAG(flags);
+}
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c
new file mode 100644
index 00000000..27b07b89
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c
@@ -0,0 +1,1127 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_flash_ex.c
+ * @author MCD Application Team
+ * @brief Extended FLASH HAL module driver.
+ *
+ * This file provides firmware functions to manage the following
+ * functionalities of the FLASH peripheral:
+ * + Extended Initialization/de-initialization functions
+ * + Extended I/O operation functions
+ * + Extended Peripheral Control functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### Flash peripheral extended features #####
+ ==============================================================================
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..] This driver provides functions to configure and program the FLASH memory
+ of all STM32F1xxx devices. It includes
+
+ (++) Set/Reset the write protection
+ (++) Program the user Option Bytes
+ (++) Get the Read protection Level
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+#ifdef HAL_FLASH_MODULE_ENABLED
+
+/** @addtogroup FLASH
+ * @{
+ */
+/** @addtogroup FLASH_Private_Variables
+ * @{
+ */
+/* Variables used for Erase pages under interruption*/
+extern FLASH_ProcessTypeDef pFlash;
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx FLASHEx
+ * @brief FLASH HAL Extension module driver
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup FLASHEx_Private_Constants FLASHEx Private Constants
+ * @{
+ */
+#define FLASH_POSITION_IWDGSW_BIT FLASH_OBR_IWDG_SW_Pos
+#define FLASH_POSITION_OB_USERDATA0_BIT FLASH_OBR_DATA0_Pos
+#define FLASH_POSITION_OB_USERDATA1_BIT FLASH_OBR_DATA1_Pos
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup FLASHEx_Private_Macros FLASHEx Private Macros
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup FLASHEx_Private_Functions FLASHEx Private Functions
+ * @{
+ */
+/* Erase operations */
+static void FLASH_MassErase(uint32_t Banks);
+void FLASH_PageErase(uint32_t PageAddress);
+
+/* Option bytes control */
+static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WriteProtectPage);
+static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WriteProtectPage);
+static HAL_StatusTypeDef FLASH_OB_RDP_LevelConfig(uint8_t ReadProtectLevel);
+static HAL_StatusTypeDef FLASH_OB_UserConfig(uint8_t UserConfig);
+static HAL_StatusTypeDef FLASH_OB_ProgramData(uint32_t Address, uint8_t Data);
+static uint32_t FLASH_OB_GetWRP(void);
+static uint32_t FLASH_OB_GetRDP(void);
+static uint8_t FLASH_OB_GetUser(void);
+
+/**
+ * @}
+ */
+
+/* Exported functions ---------------------------------------------------------*/
+/** @defgroup FLASHEx_Exported_Functions FLASHEx Exported Functions
+ * @{
+ */
+
+/** @defgroup FLASHEx_Exported_Functions_Group1 FLASHEx Memory Erasing functions
+ * @brief FLASH Memory Erasing functions
+ *
+@verbatim
+ ==============================================================================
+ ##### FLASH Erasing Programming functions #####
+ ==============================================================================
+
+ [..] The FLASH Memory Erasing functions, includes the following functions:
+ (+) @ref HAL_FLASHEx_Erase: return only when erase has been done
+ (+) @ref HAL_FLASHEx_Erase_IT: end of erase is done when @ref HAL_FLASH_EndOfOperationCallback
+ is called with parameter 0xFFFFFFFF
+
+ [..] Any operation of erase should follow these steps:
+ (#) Call the @ref HAL_FLASH_Unlock() function to enable the flash control register and
+ program memory access.
+ (#) Call the desired function to erase page.
+ (#) Call the @ref HAL_FLASH_Lock() to disable the flash program memory access
+ (recommended to protect the FLASH memory against possible unwanted operation).
+
+@endverbatim
+ * @{
+ */
+
+
+/**
+ * @brief Perform a mass erase or erase the specified FLASH memory pages
+ * @note To correctly run this function, the @ref HAL_FLASH_Unlock() function
+ * must be called before.
+ * Call the @ref HAL_FLASH_Lock() to disable the flash memory access
+ * (recommended to protect the FLASH memory against possible unwanted operation)
+ * @param[in] pEraseInit pointer to an FLASH_EraseInitTypeDef structure that
+ * contains the configuration information for the erasing.
+ *
+ * @param[out] PageError pointer to variable that
+ * contains the configuration information on faulty page in case of error
+ * (0xFFFFFFFF means that all the pages have been correctly erased)
+ *
+ * @retval HAL_StatusTypeDef HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+ uint32_t address = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(&pFlash);
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));
+
+ if (pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE)
+ {
+#if defined(FLASH_BANK2_END)
+ if (pEraseInit->Banks == FLASH_BANK_BOTH)
+ {
+ /* Mass Erase requested for Bank1 and Bank2 */
+ /* Wait for last operation to be completed */
+ if ((FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE) == HAL_OK) && \
+ (FLASH_WaitForLastOperationBank2((uint32_t)FLASH_TIMEOUT_VALUE) == HAL_OK))
+ {
+ /*Mass erase to be done*/
+ FLASH_MassErase(FLASH_BANK_BOTH);
+
+ /* Wait for last operation to be completed */
+ if ((FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE) == HAL_OK) && \
+ (FLASH_WaitForLastOperationBank2((uint32_t)FLASH_TIMEOUT_VALUE) == HAL_OK))
+ {
+ status = HAL_OK;
+ }
+
+ /* If the erase operation is completed, disable the MER Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_MER);
+ CLEAR_BIT(FLASH->CR2, FLASH_CR2_MER);
+ }
+ }
+ else if (pEraseInit->Banks == FLASH_BANK_2)
+ {
+ /* Mass Erase requested for Bank2 */
+ /* Wait for last operation to be completed */
+ if (FLASH_WaitForLastOperationBank2((uint32_t)FLASH_TIMEOUT_VALUE) == HAL_OK)
+ {
+ /*Mass erase to be done*/
+ FLASH_MassErase(FLASH_BANK_2);
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperationBank2((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* If the erase operation is completed, disable the MER Bit */
+ CLEAR_BIT(FLASH->CR2, FLASH_CR2_MER);
+ }
+ }
+ else
+#endif /* FLASH_BANK2_END */
+ {
+ /* Mass Erase requested for Bank1 */
+ /* Wait for last operation to be completed */
+ if (FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE) == HAL_OK)
+ {
+ /*Mass erase to be done*/
+ FLASH_MassErase(FLASH_BANK_1);
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* If the erase operation is completed, disable the MER Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_MER);
+ }
+ }
+ }
+ else
+ {
+ /* Page Erase is requested */
+ /* Check the parameters */
+ assert_param(IS_FLASH_PROGRAM_ADDRESS(pEraseInit->PageAddress));
+ assert_param(IS_FLASH_NB_PAGES(pEraseInit->PageAddress, pEraseInit->NbPages));
+
+#if defined(FLASH_BANK2_END)
+ /* Page Erase requested on address located on bank2 */
+ if(pEraseInit->PageAddress > FLASH_BANK1_END)
+ {
+ /* Wait for last operation to be completed */
+ if (FLASH_WaitForLastOperationBank2((uint32_t)FLASH_TIMEOUT_VALUE) == HAL_OK)
+ {
+ /*Initialization of PageError variable*/
+ *PageError = 0xFFFFFFFFU;
+
+ /* Erase by page by page to be done*/
+ for(address = pEraseInit->PageAddress;
+ address < (pEraseInit->PageAddress + (pEraseInit->NbPages)*FLASH_PAGE_SIZE);
+ address += FLASH_PAGE_SIZE)
+ {
+ FLASH_PageErase(address);
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperationBank2((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* If the erase operation is completed, disable the PER Bit */
+ CLEAR_BIT(FLASH->CR2, FLASH_CR2_PER);
+
+ if (status != HAL_OK)
+ {
+ /* In case of error, stop erase procedure and return the faulty address */
+ *PageError = address;
+ break;
+ }
+ }
+ }
+ }
+ else
+#endif /* FLASH_BANK2_END */
+ {
+ /* Page Erase requested on address located on bank1 */
+ /* Wait for last operation to be completed */
+ if (FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE) == HAL_OK)
+ {
+ /*Initialization of PageError variable*/
+ *PageError = 0xFFFFFFFFU;
+
+ /* Erase page by page to be done*/
+ for(address = pEraseInit->PageAddress;
+ address < ((pEraseInit->NbPages * FLASH_PAGE_SIZE) + pEraseInit->PageAddress);
+ address += FLASH_PAGE_SIZE)
+ {
+ FLASH_PageErase(address);
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* If the erase operation is completed, disable the PER Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PER);
+
+ if (status != HAL_OK)
+ {
+ /* In case of error, stop erase procedure and return the faulty address */
+ *PageError = address;
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+
+ return status;
+}
+
+/**
+ * @brief Perform a mass erase or erase the specified FLASH memory pages with interrupt enabled
+ * @note To correctly run this function, the @ref HAL_FLASH_Unlock() function
+ * must be called before.
+ * Call the @ref HAL_FLASH_Lock() to disable the flash memory access
+ * (recommended to protect the FLASH memory against possible unwanted operation)
+ * @param pEraseInit pointer to an FLASH_EraseInitTypeDef structure that
+ * contains the configuration information for the erasing.
+ *
+ * @retval HAL_StatusTypeDef HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process Locked */
+ __HAL_LOCK(&pFlash);
+
+ /* If procedure already ongoing, reject the next one */
+ if (pFlash.ProcedureOnGoing != FLASH_PROC_NONE)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));
+
+ /* Enable End of FLASH Operation and Error source interrupts */
+ __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP | FLASH_IT_ERR);
+
+#if defined(FLASH_BANK2_END)
+ /* Enable End of FLASH Operation and Error source interrupts */
+ __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP_BANK2 | FLASH_IT_ERR_BANK2);
+
+#endif
+ if (pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE)
+ {
+ /*Mass erase to be done*/
+ pFlash.ProcedureOnGoing = FLASH_PROC_MASSERASE;
+ FLASH_MassErase(pEraseInit->Banks);
+ }
+ else
+ {
+ /* Erase by page to be done*/
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_PROGRAM_ADDRESS(pEraseInit->PageAddress));
+ assert_param(IS_FLASH_NB_PAGES(pEraseInit->PageAddress, pEraseInit->NbPages));
+
+ pFlash.ProcedureOnGoing = FLASH_PROC_PAGEERASE;
+ pFlash.DataRemaining = pEraseInit->NbPages;
+ pFlash.Address = pEraseInit->PageAddress;
+
+ /*Erase 1st page and wait for IT*/
+ FLASH_PageErase(pEraseInit->PageAddress);
+ }
+
+ return status;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_Exported_Functions_Group2 Option Bytes Programming functions
+ * @brief Option Bytes Programming functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Option Bytes Programming functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the FLASH
+ option bytes operations.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Erases the FLASH option bytes.
+ * @note This functions erases all option bytes except the Read protection (RDP).
+ * The function @ref HAL_FLASH_Unlock() should be called before to unlock the FLASH interface
+ * The function @ref HAL_FLASH_OB_Unlock() should be called before to unlock the options bytes
+ * The function @ref HAL_FLASH_OB_Launch() should be called after to force the reload of the options bytes
+ * (system reset will occur)
+ * @retval HAL status
+ */
+
+HAL_StatusTypeDef HAL_FLASHEx_OBErase(void)
+{
+ uint8_t rdptmp = OB_RDP_LEVEL_0;
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Get the actual read protection Option Byte value */
+ rdptmp = FLASH_OB_GetRDP();
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ /* Clean the error context */
+ pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+ /* If the previous operation is completed, proceed to erase the option bytes */
+ SET_BIT(FLASH->CR, FLASH_CR_OPTER);
+ SET_BIT(FLASH->CR, FLASH_CR_STRT);
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* If the erase operation is completed, disable the OPTER Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_OPTER);
+
+ if(status == HAL_OK)
+ {
+ /* Restore the last read protection Option Byte value */
+ status = FLASH_OB_RDP_LevelConfig(rdptmp);
+ }
+ }
+
+ /* Return the erase status */
+ return status;
+}
+
+/**
+ * @brief Program option bytes
+ * @note The function @ref HAL_FLASH_Unlock() should be called before to unlock the FLASH interface
+ * The function @ref HAL_FLASH_OB_Unlock() should be called before to unlock the options bytes
+ * The function @ref HAL_FLASH_OB_Launch() should be called after to force the reload of the options bytes
+ * (system reset will occur)
+ *
+ * @param pOBInit pointer to an FLASH_OBInitStruct structure that
+ * contains the configuration information for the programming.
+ *
+ * @retval HAL_StatusTypeDef HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Process Locked */
+ __HAL_LOCK(&pFlash);
+
+ /* Check the parameters */
+ assert_param(IS_OPTIONBYTE(pOBInit->OptionType));
+
+ /* Write protection configuration */
+ if((pOBInit->OptionType & OPTIONBYTE_WRP) == OPTIONBYTE_WRP)
+ {
+ assert_param(IS_WRPSTATE(pOBInit->WRPState));
+ if (pOBInit->WRPState == OB_WRPSTATE_ENABLE)
+ {
+ /* Enable of Write protection on the selected page */
+ status = FLASH_OB_EnableWRP(pOBInit->WRPPage);
+ }
+ else
+ {
+ /* Disable of Write protection on the selected page */
+ status = FLASH_OB_DisableWRP(pOBInit->WRPPage);
+ }
+ if (status != HAL_OK)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+ return status;
+ }
+ }
+
+ /* Read protection configuration */
+ if((pOBInit->OptionType & OPTIONBYTE_RDP) == OPTIONBYTE_RDP)
+ {
+ status = FLASH_OB_RDP_LevelConfig(pOBInit->RDPLevel);
+ if (status != HAL_OK)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+ return status;
+ }
+ }
+
+ /* USER configuration */
+ if((pOBInit->OptionType & OPTIONBYTE_USER) == OPTIONBYTE_USER)
+ {
+ status = FLASH_OB_UserConfig(pOBInit->USERConfig);
+ if (status != HAL_OK)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+ return status;
+ }
+ }
+
+ /* DATA configuration*/
+ if((pOBInit->OptionType & OPTIONBYTE_DATA) == OPTIONBYTE_DATA)
+ {
+ status = FLASH_OB_ProgramData(pOBInit->DATAAddress, pOBInit->DATAData);
+ if (status != HAL_OK)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+ return status;
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+
+ return status;
+}
+
+/**
+ * @brief Get the Option byte configuration
+ * @param pOBInit pointer to an FLASH_OBInitStruct structure that
+ * contains the configuration information for the programming.
+ *
+ * @retval None
+ */
+void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit)
+{
+ pOBInit->OptionType = OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER;
+
+ /*Get WRP*/
+ pOBInit->WRPPage = FLASH_OB_GetWRP();
+
+ /*Get RDP Level*/
+ pOBInit->RDPLevel = FLASH_OB_GetRDP();
+
+ /*Get USER*/
+ pOBInit->USERConfig = FLASH_OB_GetUser();
+}
+
+/**
+ * @brief Get the Option byte user data
+ * @param DATAAdress Address of the option byte DATA
+ * This parameter can be one of the following values:
+ * @arg @ref OB_DATA_ADDRESS_DATA0
+ * @arg @ref OB_DATA_ADDRESS_DATA1
+ * @retval Value programmed in USER data
+ */
+uint32_t HAL_FLASHEx_OBGetUserData(uint32_t DATAAdress)
+{
+ uint32_t value = 0;
+
+ if (DATAAdress == OB_DATA_ADDRESS_DATA0)
+ {
+ /* Get value programmed in OB USER Data0 */
+ value = READ_BIT(FLASH->OBR, FLASH_OBR_DATA0) >> FLASH_POSITION_OB_USERDATA0_BIT;
+ }
+ else
+ {
+ /* Get value programmed in OB USER Data1 */
+ value = READ_BIT(FLASH->OBR, FLASH_OBR_DATA1) >> FLASH_POSITION_OB_USERDATA1_BIT;
+ }
+
+ return value;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup FLASHEx_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Full erase of FLASH memory Bank
+ * @param Banks Banks to be erased
+ * This parameter can be one of the following values:
+ * @arg @ref FLASH_BANK_1 Bank1 to be erased
+ @if STM32F101xG
+ * @arg @ref FLASH_BANK_2 Bank2 to be erased
+ * @arg @ref FLASH_BANK_BOTH Bank1 and Bank2 to be erased
+ @endif
+ @if STM32F103xG
+ * @arg @ref FLASH_BANK_2 Bank2 to be erased
+ * @arg @ref FLASH_BANK_BOTH Bank1 and Bank2 to be erased
+ @endif
+ *
+ * @retval None
+ */
+static void FLASH_MassErase(uint32_t Banks)
+{
+ /* Check the parameters */
+ assert_param(IS_FLASH_BANK(Banks));
+
+ /* Clean the error context */
+ pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+#if defined(FLASH_BANK2_END)
+ if(Banks == FLASH_BANK_BOTH)
+ {
+ /* bank1 & bank2 will be erased*/
+ SET_BIT(FLASH->CR, FLASH_CR_MER);
+ SET_BIT(FLASH->CR2, FLASH_CR2_MER);
+ SET_BIT(FLASH->CR, FLASH_CR_STRT);
+ SET_BIT(FLASH->CR2, FLASH_CR2_STRT);
+ }
+ else if(Banks == FLASH_BANK_2)
+ {
+ /*Only bank2 will be erased*/
+ SET_BIT(FLASH->CR2, FLASH_CR2_MER);
+ SET_BIT(FLASH->CR2, FLASH_CR2_STRT);
+ }
+ else
+ {
+#endif /* FLASH_BANK2_END */
+#if !defined(FLASH_BANK2_END)
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(Banks);
+#endif /* FLASH_BANK2_END */
+ /* Only bank1 will be erased*/
+ SET_BIT(FLASH->CR, FLASH_CR_MER);
+ SET_BIT(FLASH->CR, FLASH_CR_STRT);
+#if defined(FLASH_BANK2_END)
+ }
+#endif /* FLASH_BANK2_END */
+}
+
+/**
+ * @brief Enable the write protection of the desired pages
+ * @note An option byte erase is done automatically in this function.
+ * @note When the memory read protection level is selected (RDP level = 1),
+ * it is not possible to program or erase the flash page i if
+ * debug features are connected or boot code is executed in RAM, even if nWRPi = 1
+ *
+ * @param WriteProtectPage specifies the page(s) to be write protected.
+ * The value of this parameter depend on device used within the same series
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WriteProtectPage)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+ uint16_t WRP0_Data = 0xFFFF;
+#if defined(FLASH_WRP1_WRP1)
+ uint16_t WRP1_Data = 0xFFFF;
+#endif /* FLASH_WRP1_WRP1 */
+#if defined(FLASH_WRP2_WRP2)
+ uint16_t WRP2_Data = 0xFFFF;
+#endif /* FLASH_WRP2_WRP2 */
+#if defined(FLASH_WRP3_WRP3)
+ uint16_t WRP3_Data = 0xFFFF;
+#endif /* FLASH_WRP3_WRP3 */
+
+ /* Check the parameters */
+ assert_param(IS_OB_WRP(WriteProtectPage));
+
+ /* Get current write protected pages and the new pages to be protected ******/
+ WriteProtectPage = (uint32_t)(~((~FLASH_OB_GetWRP()) | WriteProtectPage));
+
+#if defined(OB_WRP_PAGES0TO15MASK)
+ WRP0_Data = (uint16_t)(WriteProtectPage & OB_WRP_PAGES0TO15MASK);
+#elif defined(OB_WRP_PAGES0TO31MASK)
+ WRP0_Data = (uint16_t)(WriteProtectPage & OB_WRP_PAGES0TO31MASK);
+#endif /* OB_WRP_PAGES0TO31MASK */
+
+#if defined(OB_WRP_PAGES16TO31MASK)
+ WRP1_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES16TO31MASK) >> 8U);
+#elif defined(OB_WRP_PAGES32TO63MASK)
+ WRP1_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES32TO63MASK) >> 8U);
+#endif /* OB_WRP_PAGES32TO63MASK */
+
+#if defined(OB_WRP_PAGES64TO95MASK)
+ WRP2_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES64TO95MASK) >> 16U);
+#endif /* OB_WRP_PAGES64TO95MASK */
+#if defined(OB_WRP_PAGES32TO47MASK)
+ WRP2_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES32TO47MASK) >> 16U);
+#endif /* OB_WRP_PAGES32TO47MASK */
+
+#if defined(OB_WRP_PAGES96TO127MASK)
+ WRP3_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES96TO127MASK) >> 24U);
+#elif defined(OB_WRP_PAGES48TO255MASK)
+ WRP3_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES48TO255MASK) >> 24U);
+#elif defined(OB_WRP_PAGES48TO511MASK)
+ WRP3_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES48TO511MASK) >> 24U);
+#elif defined(OB_WRP_PAGES48TO127MASK)
+ WRP3_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES48TO127MASK) >> 24U);
+#endif /* OB_WRP_PAGES96TO127MASK */
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ /* Clean the error context */
+ pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+ /* To be able to write again option byte, need to perform a option byte erase */
+ status = HAL_FLASHEx_OBErase();
+ if (status == HAL_OK)
+ {
+ /* Enable write protection */
+ SET_BIT(FLASH->CR, FLASH_CR_OPTPG);
+
+#if defined(FLASH_WRP0_WRP0)
+ if(WRP0_Data != 0xFFU)
+ {
+ OB->WRP0 &= WRP0_Data;
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+ }
+#endif /* FLASH_WRP0_WRP0 */
+
+#if defined(FLASH_WRP1_WRP1)
+ if((status == HAL_OK) && (WRP1_Data != 0xFFU))
+ {
+ OB->WRP1 &= WRP1_Data;
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+ }
+#endif /* FLASH_WRP1_WRP1 */
+
+#if defined(FLASH_WRP2_WRP2)
+ if((status == HAL_OK) && (WRP2_Data != 0xFFU))
+ {
+ OB->WRP2 &= WRP2_Data;
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+ }
+#endif /* FLASH_WRP2_WRP2 */
+
+#if defined(FLASH_WRP3_WRP3)
+ if((status == HAL_OK) && (WRP3_Data != 0xFFU))
+ {
+ OB->WRP3 &= WRP3_Data;
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+ }
+#endif /* FLASH_WRP3_WRP3 */
+
+ /* if the program operation is completed, disable the OPTPG Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_OPTPG);
+ }
+ }
+
+ return status;
+}
+
+/**
+ * @brief Disable the write protection of the desired pages
+ * @note An option byte erase is done automatically in this function.
+ * @note When the memory read protection level is selected (RDP level = 1),
+ * it is not possible to program or erase the flash page i if
+ * debug features are connected or boot code is executed in RAM, even if nWRPi = 1
+ *
+ * @param WriteProtectPage specifies the page(s) to be write unprotected.
+ * The value of this parameter depend on device used within the same series
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WriteProtectPage)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+ uint16_t WRP0_Data = 0xFFFF;
+#if defined(FLASH_WRP1_WRP1)
+ uint16_t WRP1_Data = 0xFFFF;
+#endif /* FLASH_WRP1_WRP1 */
+#if defined(FLASH_WRP2_WRP2)
+ uint16_t WRP2_Data = 0xFFFF;
+#endif /* FLASH_WRP2_WRP2 */
+#if defined(FLASH_WRP3_WRP3)
+ uint16_t WRP3_Data = 0xFFFF;
+#endif /* FLASH_WRP3_WRP3 */
+
+ /* Check the parameters */
+ assert_param(IS_OB_WRP(WriteProtectPage));
+
+ /* Get current write protected pages and the new pages to be unprotected ******/
+ WriteProtectPage = (FLASH_OB_GetWRP() | WriteProtectPage);
+
+#if defined(OB_WRP_PAGES0TO15MASK)
+ WRP0_Data = (uint16_t)(WriteProtectPage & OB_WRP_PAGES0TO15MASK);
+#elif defined(OB_WRP_PAGES0TO31MASK)
+ WRP0_Data = (uint16_t)(WriteProtectPage & OB_WRP_PAGES0TO31MASK);
+#endif /* OB_WRP_PAGES0TO31MASK */
+
+#if defined(OB_WRP_PAGES16TO31MASK)
+ WRP1_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES16TO31MASK) >> 8U);
+#elif defined(OB_WRP_PAGES32TO63MASK)
+ WRP1_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES32TO63MASK) >> 8U);
+#endif /* OB_WRP_PAGES32TO63MASK */
+
+#if defined(OB_WRP_PAGES64TO95MASK)
+ WRP2_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES64TO95MASK) >> 16U);
+#endif /* OB_WRP_PAGES64TO95MASK */
+#if defined(OB_WRP_PAGES32TO47MASK)
+ WRP2_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES32TO47MASK) >> 16U);
+#endif /* OB_WRP_PAGES32TO47MASK */
+
+#if defined(OB_WRP_PAGES96TO127MASK)
+ WRP3_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES96TO127MASK) >> 24U);
+#elif defined(OB_WRP_PAGES48TO255MASK)
+ WRP3_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES48TO255MASK) >> 24U);
+#elif defined(OB_WRP_PAGES48TO511MASK)
+ WRP3_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES48TO511MASK) >> 24U);
+#elif defined(OB_WRP_PAGES48TO127MASK)
+ WRP3_Data = (uint16_t)((WriteProtectPage & OB_WRP_PAGES48TO127MASK) >> 24U);
+#endif /* OB_WRP_PAGES96TO127MASK */
+
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ /* Clean the error context */
+ pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+ /* To be able to write again option byte, need to perform a option byte erase */
+ status = HAL_FLASHEx_OBErase();
+ if (status == HAL_OK)
+ {
+ SET_BIT(FLASH->CR, FLASH_CR_OPTPG);
+
+#if defined(FLASH_WRP0_WRP0)
+ if(WRP0_Data != 0xFFU)
+ {
+ OB->WRP0 |= WRP0_Data;
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+ }
+#endif /* FLASH_WRP0_WRP0 */
+
+#if defined(FLASH_WRP1_WRP1)
+ if((status == HAL_OK) && (WRP1_Data != 0xFFU))
+ {
+ OB->WRP1 |= WRP1_Data;
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+ }
+#endif /* FLASH_WRP1_WRP1 */
+
+#if defined(FLASH_WRP2_WRP2)
+ if((status == HAL_OK) && (WRP2_Data != 0xFFU))
+ {
+ OB->WRP2 |= WRP2_Data;
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+ }
+#endif /* FLASH_WRP2_WRP2 */
+
+#if defined(FLASH_WRP3_WRP3)
+ if((status == HAL_OK) && (WRP3_Data != 0xFFU))
+ {
+ OB->WRP3 |= WRP3_Data;
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+ }
+#endif /* FLASH_WRP3_WRP3 */
+
+ /* if the program operation is completed, disable the OPTPG Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_OPTPG);
+ }
+ }
+ return status;
+}
+
+/**
+ * @brief Set the read protection level.
+ * @param ReadProtectLevel specifies the read protection level.
+ * This parameter can be one of the following values:
+ * @arg @ref OB_RDP_LEVEL_0 No protection
+ * @arg @ref OB_RDP_LEVEL_1 Read protection of the memory
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FLASH_OB_RDP_LevelConfig(uint8_t ReadProtectLevel)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_OB_RDP_LEVEL(ReadProtectLevel));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ /* Clean the error context */
+ pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+ /* If the previous operation is completed, proceed to erase the option bytes */
+ SET_BIT(FLASH->CR, FLASH_CR_OPTER);
+ SET_BIT(FLASH->CR, FLASH_CR_STRT);
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* If the erase operation is completed, disable the OPTER Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_OPTER);
+
+ if(status == HAL_OK)
+ {
+ /* Enable the Option Bytes Programming operation */
+ SET_BIT(FLASH->CR, FLASH_CR_OPTPG);
+
+ WRITE_REG(OB->RDP, ReadProtectLevel);
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* if the program operation is completed, disable the OPTPG Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_OPTPG);
+ }
+ }
+
+ return status;
+}
+
+/**
+ * @brief Program the FLASH User Option Byte.
+ * @note Programming of the OB should be performed only after an erase (otherwise PGERR occurs)
+ * @param UserConfig The FLASH User Option Bytes values FLASH_OBR_IWDG_SW(Bit2),
+ * FLASH_OBR_nRST_STOP(Bit3),FLASH_OBR_nRST_STDBY(Bit4).
+ * And BFBF2(Bit5) for STM32F101xG and STM32F103xG .
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FLASH_OB_UserConfig(uint8_t UserConfig)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_OB_IWDG_SOURCE((UserConfig&OB_IWDG_SW)));
+ assert_param(IS_OB_STOP_SOURCE((UserConfig&OB_STOP_NO_RST)));
+ assert_param(IS_OB_STDBY_SOURCE((UserConfig&OB_STDBY_NO_RST)));
+#if defined(FLASH_BANK2_END)
+ assert_param(IS_OB_BOOT1((UserConfig&OB_BOOT1_SET)));
+#endif /* FLASH_BANK2_END */
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ /* Clean the error context */
+ pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+ /* Enable the Option Bytes Programming operation */
+ SET_BIT(FLASH->CR, FLASH_CR_OPTPG);
+
+#if defined(FLASH_BANK2_END)
+ OB->USER = (UserConfig | 0xF0U);
+#else
+ OB->USER = (UserConfig | 0x88U);
+#endif /* FLASH_BANK2_END */
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* if the program operation is completed, disable the OPTPG Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_OPTPG);
+ }
+
+ return status;
+}
+
+/**
+ * @brief Programs a half word at a specified Option Byte Data address.
+ * @note The function @ref HAL_FLASH_Unlock() should be called before to unlock the FLASH interface
+ * The function @ref HAL_FLASH_OB_Unlock() should be called before to unlock the options bytes
+ * The function @ref HAL_FLASH_OB_Launch() should be called after to force the reload of the options bytes
+ * (system reset will occur)
+ * Programming of the OB should be performed only after an erase (otherwise PGERR occurs)
+ * @param Address specifies the address to be programmed.
+ * This parameter can be 0x1FFFF804 or 0x1FFFF806.
+ * @param Data specifies the data to be programmed.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FLASH_OB_ProgramData(uint32_t Address, uint8_t Data)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Check the parameters */
+ assert_param(IS_OB_DATA_ADDRESS(Address));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ /* Clean the error context */
+ pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+ /* Enables the Option Bytes Programming operation */
+ SET_BIT(FLASH->CR, FLASH_CR_OPTPG);
+ *(__IO uint16_t*)Address = Data;
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* If the program operation is completed, disable the OPTPG Bit */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_OPTPG);
+ }
+ /* Return the Option Byte Data Program Status */
+ return status;
+}
+
+/**
+ * @brief Return the FLASH Write Protection Option Bytes value.
+ * @retval The FLASH Write Protection Option Bytes value
+ */
+static uint32_t FLASH_OB_GetWRP(void)
+{
+ /* Return the FLASH write protection Register value */
+ return (uint32_t)(READ_REG(FLASH->WRPR));
+}
+
+/**
+ * @brief Returns the FLASH Read Protection level.
+ * @retval FLASH RDP level
+ * This parameter can be one of the following values:
+ * @arg @ref OB_RDP_LEVEL_0 No protection
+ * @arg @ref OB_RDP_LEVEL_1 Read protection of the memory
+ */
+static uint32_t FLASH_OB_GetRDP(void)
+{
+ uint32_t readstatus = OB_RDP_LEVEL_0;
+ uint32_t tmp_reg = 0U;
+
+ /* Read RDP level bits */
+ tmp_reg = READ_BIT(FLASH->OBR, FLASH_OBR_RDPRT);
+
+ if (tmp_reg == FLASH_OBR_RDPRT)
+ {
+ readstatus = OB_RDP_LEVEL_1;
+ }
+ else
+ {
+ readstatus = OB_RDP_LEVEL_0;
+ }
+
+ return readstatus;
+}
+
+/**
+ * @brief Return the FLASH User Option Byte value.
+ * @retval The FLASH User Option Bytes values: FLASH_OBR_IWDG_SW(Bit2),
+ * FLASH_OBR_nRST_STOP(Bit3),FLASH_OBR_nRST_STDBY(Bit4).
+ * And FLASH_OBR_BFB2(Bit5) for STM32F101xG and STM32F103xG .
+ */
+static uint8_t FLASH_OB_GetUser(void)
+{
+ /* Return the User Option Byte */
+ return (uint8_t)((READ_REG(FLASH->OBR) & FLASH_OBR_USER) >> FLASH_POSITION_IWDGSW_BIT);
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup FLASH
+ * @{
+ */
+
+/** @addtogroup FLASH_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Erase the specified FLASH memory page
+ * @param PageAddress FLASH page to erase
+ * The value of this parameter depend on device used within the same series
+ *
+ * @retval None
+ */
+void FLASH_PageErase(uint32_t PageAddress)
+{
+ /* Clean the error context */
+ pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+#if defined(FLASH_BANK2_END)
+ if(PageAddress > FLASH_BANK1_END)
+ {
+ /* Proceed to erase the page */
+ SET_BIT(FLASH->CR2, FLASH_CR2_PER);
+ WRITE_REG(FLASH->AR2, PageAddress);
+ SET_BIT(FLASH->CR2, FLASH_CR2_STRT);
+ }
+ else
+ {
+#endif /* FLASH_BANK2_END */
+ /* Proceed to erase the page */
+ SET_BIT(FLASH->CR, FLASH_CR_PER);
+ WRITE_REG(FLASH->AR, PageAddress);
+ SET_BIT(FLASH->CR, FLASH_CR_STRT);
+#if defined(FLASH_BANK2_END)
+ }
+#endif /* FLASH_BANK2_END */
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_FLASH_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c
new file mode 100644
index 00000000..6ba68a9b
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c
@@ -0,0 +1,587 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_gpio.c
+ * @author MCD Application Team
+ * @brief GPIO HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the General Purpose Input/Output (GPIO) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### GPIO Peripheral features #####
+ ==============================================================================
+ [..]
+ Subject to the specific hardware characteristics of each I/O port listed in the datasheet, each
+ port bit of the General Purpose IO (GPIO) Ports, can be individually configured by software
+ in several modes:
+ (+) Input mode
+ (+) Analog mode
+ (+) Output mode
+ (+) Alternate function mode
+ (+) External interrupt/event lines
+
+ [..]
+ During and just after reset, the alternate functions and external interrupt
+ lines are not active and the I/O ports are configured in input floating mode.
+
+ [..]
+ All GPIO pins have weak internal pull-up and pull-down resistors, which can be
+ activated or not.
+
+ [..]
+ In Output or Alternate mode, each IO can be configured on open-drain or push-pull
+ type and the IO speed can be selected depending on the VDD value.
+
+ [..]
+ All ports have external interrupt/event capability. To use external interrupt
+ lines, the port must be configured in input mode. All available GPIO pins are
+ connected to the 16 external interrupt/event lines from EXTI0 to EXTI15.
+
+ [..]
+ The external interrupt/event controller consists of up to 20 edge detectors in connectivity
+ line devices, or 19 edge detectors in other devices for generating event/interrupt requests.
+ Each input line can be independently configured to select the type (event or interrupt) and
+ the corresponding trigger event (rising or falling or both). Each line can also masked
+ independently. A pending register maintains the status line of the interrupt requests
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Enable the GPIO APB2 clock using the following function : __HAL_RCC_GPIOx_CLK_ENABLE().
+
+ (#) Configure the GPIO pin(s) using HAL_GPIO_Init().
+ (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure
+ (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef
+ structure.
+ (++) In case of Output or alternate function mode selection: the speed is
+ configured through "Speed" member from GPIO_InitTypeDef structure
+ (++) Analog mode is required when a pin is to be used as ADC channel
+ or DAC output.
+ (++) In case of external interrupt/event selection the "Mode" member from
+ GPIO_InitTypeDef structure select the type (interrupt or event) and
+ the corresponding trigger event (rising or falling or both).
+
+ (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority
+ mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using
+ HAL_NVIC_EnableIRQ().
+
+ (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin().
+
+ (#) To set/reset the level of a pin configured in output mode use
+ HAL_GPIO_WritePin()/HAL_GPIO_TogglePin().
+
+ (#) To lock pin configuration until next reset use HAL_GPIO_LockPin().
+
+ (#) During and just after reset, the alternate functions are not
+ active and the GPIO pins are configured in input floating mode (except JTAG
+ pins).
+
+ (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose
+ (PC14 and PC15, respectively) when the LSE oscillator is off. The LSE has
+ priority over the GPIO function.
+
+ (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as
+ general purpose PD0 and PD1, respectively, when the HSE oscillator is off.
+ The HSE has priority over the GPIO function.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup GPIO GPIO
+ * @brief GPIO HAL module driver
+ * @{
+ */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup GPIO_Private_Constants GPIO Private Constants
+ * @{
+ */
+#define GPIO_MODE 0x00000003u
+#define EXTI_MODE 0x10000000u
+#define GPIO_MODE_IT 0x00010000u
+#define GPIO_MODE_EVT 0x00020000u
+#define RISING_EDGE 0x00100000u
+#define FALLING_EDGE 0x00200000u
+#define GPIO_OUTPUT_TYPE 0x00000010u
+
+#define GPIO_NUMBER 16u
+
+/* Definitions for bit manipulation of CRL and CRH register */
+#define GPIO_CR_MODE_INPUT 0x00000000u /*!< 00: Input mode (reset state) */
+#define GPIO_CR_CNF_ANALOG 0x00000000u /*!< 00: Analog mode */
+#define GPIO_CR_CNF_INPUT_FLOATING 0x00000004u /*!< 01: Floating input (reset state) */
+#define GPIO_CR_CNF_INPUT_PU_PD 0x00000008u /*!< 10: Input with pull-up / pull-down */
+#define GPIO_CR_CNF_GP_OUTPUT_PP 0x00000000u /*!< 00: General purpose output push-pull */
+#define GPIO_CR_CNF_GP_OUTPUT_OD 0x00000004u /*!< 01: General purpose output Open-drain */
+#define GPIO_CR_CNF_AF_OUTPUT_PP 0x00000008u /*!< 10: Alternate function output Push-pull */
+#define GPIO_CR_CNF_AF_OUTPUT_OD 0x0000000Cu /*!< 11: Alternate function output Open-drain */
+
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Functions GPIO Exported Functions
+ * @{
+ */
+
+/** @defgroup GPIO_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..]
+ This section provides functions allowing to initialize and de-initialize the GPIOs
+ to be ready for use.
+
+@endverbatim
+ * @{
+ */
+
+
+/**
+ * @brief Initializes the GPIOx peripheral according to the specified parameters in the GPIO_Init.
+ * @param GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
+ * @param GPIO_Init: pointer to a GPIO_InitTypeDef structure that contains
+ * the configuration information for the specified GPIO peripheral.
+ * @retval None
+ */
+void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init)
+{
+ uint32_t position = 0x00u;
+ uint32_t ioposition;
+ uint32_t iocurrent;
+ uint32_t temp;
+ uint32_t config = 0x00u;
+ __IO uint32_t *configregister; /* Store the address of CRL or CRH register based on pin number */
+ uint32_t registeroffset; /* offset used during computation of CNF and MODE bits placement inside CRL or CRH register */
+
+ /* Check the parameters */
+ assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
+ assert_param(IS_GPIO_PIN(GPIO_Init->Pin));
+ assert_param(IS_GPIO_MODE(GPIO_Init->Mode));
+
+ /* Configure the port pins */
+ while (((GPIO_Init->Pin) >> position) != 0x00u)
+ {
+ /* Get the IO position */
+ ioposition = (0x01uL << position);
+
+ /* Get the current IO position */
+ iocurrent = (uint32_t)(GPIO_Init->Pin) & ioposition;
+
+ if (iocurrent == ioposition)
+ {
+ /* Check the Alternate function parameters */
+ assert_param(IS_GPIO_AF_INSTANCE(GPIOx));
+
+ /* Based on the required mode, filling config variable with MODEy[1:0] and CNFy[3:2] corresponding bits */
+ switch (GPIO_Init->Mode)
+ {
+ /* If we are configuring the pin in OUTPUT push-pull mode */
+ case GPIO_MODE_OUTPUT_PP:
+ /* Check the GPIO speed parameter */
+ assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
+ config = GPIO_Init->Speed + GPIO_CR_CNF_GP_OUTPUT_PP;
+ break;
+
+ /* If we are configuring the pin in OUTPUT open-drain mode */
+ case GPIO_MODE_OUTPUT_OD:
+ /* Check the GPIO speed parameter */
+ assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
+ config = GPIO_Init->Speed + GPIO_CR_CNF_GP_OUTPUT_OD;
+ break;
+
+ /* If we are configuring the pin in ALTERNATE FUNCTION push-pull mode */
+ case GPIO_MODE_AF_PP:
+ /* Check the GPIO speed parameter */
+ assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
+ config = GPIO_Init->Speed + GPIO_CR_CNF_AF_OUTPUT_PP;
+ break;
+
+ /* If we are configuring the pin in ALTERNATE FUNCTION open-drain mode */
+ case GPIO_MODE_AF_OD:
+ /* Check the GPIO speed parameter */
+ assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
+ config = GPIO_Init->Speed + GPIO_CR_CNF_AF_OUTPUT_OD;
+ break;
+
+ /* If we are configuring the pin in INPUT (also applicable to EVENT and IT mode) */
+ case GPIO_MODE_INPUT:
+ case GPIO_MODE_IT_RISING:
+ case GPIO_MODE_IT_FALLING:
+ case GPIO_MODE_IT_RISING_FALLING:
+ case GPIO_MODE_EVT_RISING:
+ case GPIO_MODE_EVT_FALLING:
+ case GPIO_MODE_EVT_RISING_FALLING:
+ /* Check the GPIO pull parameter */
+ assert_param(IS_GPIO_PULL(GPIO_Init->Pull));
+ if (GPIO_Init->Pull == GPIO_NOPULL)
+ {
+ config = GPIO_CR_MODE_INPUT + GPIO_CR_CNF_INPUT_FLOATING;
+ }
+ else if (GPIO_Init->Pull == GPIO_PULLUP)
+ {
+ config = GPIO_CR_MODE_INPUT + GPIO_CR_CNF_INPUT_PU_PD;
+
+ /* Set the corresponding ODR bit */
+ GPIOx->BSRR = ioposition;
+ }
+ else /* GPIO_PULLDOWN */
+ {
+ config = GPIO_CR_MODE_INPUT + GPIO_CR_CNF_INPUT_PU_PD;
+
+ /* Reset the corresponding ODR bit */
+ GPIOx->BRR = ioposition;
+ }
+ break;
+
+ /* If we are configuring the pin in INPUT analog mode */
+ case GPIO_MODE_ANALOG:
+ config = GPIO_CR_MODE_INPUT + GPIO_CR_CNF_ANALOG;
+ break;
+
+ /* Parameters are checked with assert_param */
+ default:
+ break;
+ }
+
+ /* Check if the current bit belongs to first half or last half of the pin count number
+ in order to address CRH or CRL register*/
+ configregister = (iocurrent < GPIO_PIN_8) ? &GPIOx->CRL : &GPIOx->CRH;
+ registeroffset = (iocurrent < GPIO_PIN_8) ? (position << 2u) : ((position - 8u) << 2u);
+
+ /* Apply the new configuration of the pin to the register */
+ MODIFY_REG((*configregister), ((GPIO_CRL_MODE0 | GPIO_CRL_CNF0) << registeroffset), (config << registeroffset));
+
+ /*--------------------- EXTI Mode Configuration ------------------------*/
+ /* Configure the External Interrupt or event for the current IO */
+ if ((GPIO_Init->Mode & EXTI_MODE) == EXTI_MODE)
+ {
+ /* Enable AFIO Clock */
+ __HAL_RCC_AFIO_CLK_ENABLE();
+ temp = AFIO->EXTICR[position >> 2u];
+ CLEAR_BIT(temp, (0x0Fu) << (4u * (position & 0x03u)));
+ SET_BIT(temp, (GPIO_GET_INDEX(GPIOx)) << (4u * (position & 0x03u)));
+ AFIO->EXTICR[position >> 2u] = temp;
+
+
+ /* Configure the interrupt mask */
+ if ((GPIO_Init->Mode & GPIO_MODE_IT) == GPIO_MODE_IT)
+ {
+ SET_BIT(EXTI->IMR, iocurrent);
+ }
+ else
+ {
+ CLEAR_BIT(EXTI->IMR, iocurrent);
+ }
+
+ /* Configure the event mask */
+ if ((GPIO_Init->Mode & GPIO_MODE_EVT) == GPIO_MODE_EVT)
+ {
+ SET_BIT(EXTI->EMR, iocurrent);
+ }
+ else
+ {
+ CLEAR_BIT(EXTI->EMR, iocurrent);
+ }
+
+ /* Enable or disable the rising trigger */
+ if ((GPIO_Init->Mode & RISING_EDGE) == RISING_EDGE)
+ {
+ SET_BIT(EXTI->RTSR, iocurrent);
+ }
+ else
+ {
+ CLEAR_BIT(EXTI->RTSR, iocurrent);
+ }
+
+ /* Enable or disable the falling trigger */
+ if ((GPIO_Init->Mode & FALLING_EDGE) == FALLING_EDGE)
+ {
+ SET_BIT(EXTI->FTSR, iocurrent);
+ }
+ else
+ {
+ CLEAR_BIT(EXTI->FTSR, iocurrent);
+ }
+ }
+ }
+
+ position++;
+ }
+}
+
+/**
+ * @brief De-initializes the GPIOx peripheral registers to their default reset values.
+ * @param GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
+ * @param GPIO_Pin: specifies the port bit to be written.
+ * This parameter can be one of GPIO_PIN_x where x can be (0..15).
+ * @retval None
+ */
+void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin)
+{
+ uint32_t position = 0x00u;
+ uint32_t iocurrent;
+ uint32_t tmp;
+ __IO uint32_t *configregister; /* Store the address of CRL or CRH register based on pin number */
+ uint32_t registeroffset;
+
+ /* Check the parameters */
+ assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
+ assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+ /* Configure the port pins */
+ while ((GPIO_Pin >> position) != 0u)
+ {
+ /* Get current io position */
+ iocurrent = (GPIO_Pin) & (1uL << position);
+
+ if (iocurrent)
+ {
+ /*------------------------- EXTI Mode Configuration --------------------*/
+ /* Clear the External Interrupt or Event for the current IO */
+
+ tmp = AFIO->EXTICR[position >> 2u];
+ tmp &= 0x0FuL << (4u * (position & 0x03u));
+ if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))))
+ {
+ tmp = 0x0FuL << (4u * (position & 0x03u));
+ CLEAR_BIT(AFIO->EXTICR[position >> 2u], tmp);
+
+ /* Clear EXTI line configuration */
+ CLEAR_BIT(EXTI->IMR, (uint32_t)iocurrent);
+ CLEAR_BIT(EXTI->EMR, (uint32_t)iocurrent);
+
+ /* Clear Rising Falling edge configuration */
+ CLEAR_BIT(EXTI->RTSR, (uint32_t)iocurrent);
+ CLEAR_BIT(EXTI->FTSR, (uint32_t)iocurrent);
+ }
+ /*------------------------- GPIO Mode Configuration --------------------*/
+ /* Check if the current bit belongs to first half or last half of the pin count number
+ in order to address CRH or CRL register */
+ configregister = (iocurrent < GPIO_PIN_8) ? &GPIOx->CRL : &GPIOx->CRH;
+ registeroffset = (iocurrent < GPIO_PIN_8) ? (position << 2u) : ((position - 8u) << 2u);
+
+ /* CRL/CRH default value is floating input(0x04) shifted to correct position */
+ MODIFY_REG(*configregister, ((GPIO_CRL_MODE0 | GPIO_CRL_CNF0) << registeroffset), GPIO_CRL_CNF0_0 << registeroffset);
+
+ /* ODR default value is 0 */
+ CLEAR_BIT(GPIOx->ODR, iocurrent);
+ }
+
+ position++;
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_Exported_Functions_Group2 IO operation functions
+ * @brief GPIO Read and Write
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the GPIOs.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Reads the specified input port pin.
+ * @param GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
+ * @param GPIO_Pin: specifies the port bit to read.
+ * This parameter can be GPIO_PIN_x where x can be (0..15).
+ * @retval The input port pin value.
+ */
+GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
+{
+ GPIO_PinState bitstatus;
+
+ /* Check the parameters */
+ assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+ if ((GPIOx->IDR & GPIO_Pin) != (uint32_t)GPIO_PIN_RESET)
+ {
+ bitstatus = GPIO_PIN_SET;
+ }
+ else
+ {
+ bitstatus = GPIO_PIN_RESET;
+ }
+ return bitstatus;
+}
+
+/**
+ * @brief Sets or clears the selected data port bit.
+ *
+ * @note This function uses GPIOx_BSRR register to allow atomic read/modify
+ * accesses. In this way, there is no risk of an IRQ occurring between
+ * the read and the modify access.
+ *
+ * @param GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
+ * @param GPIO_Pin: specifies the port bit to be written.
+ * This parameter can be one of GPIO_PIN_x where x can be (0..15).
+ * @param PinState: specifies the value to be written to the selected bit.
+ * This parameter can be one of the GPIO_PinState enum values:
+ * @arg GPIO_PIN_RESET: to clear the port pin
+ * @arg GPIO_PIN_SET: to set the port pin
+ * @retval None
+ */
+void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState)
+{
+ /* Check the parameters */
+ assert_param(IS_GPIO_PIN(GPIO_Pin));
+ assert_param(IS_GPIO_PIN_ACTION(PinState));
+
+ if (PinState != GPIO_PIN_RESET)
+ {
+ GPIOx->BSRR = GPIO_Pin;
+ }
+ else
+ {
+ GPIOx->BSRR = (uint32_t)GPIO_Pin << 16u;
+ }
+}
+
+/**
+ * @brief Toggles the specified GPIO pin
+ * @param GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
+ * @param GPIO_Pin: Specifies the pins to be toggled.
+ * @retval None
+ */
+void HAL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
+{
+ uint32_t odr;
+
+ /* Check the parameters */
+ assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+ /* get current Ouput Data Register value */
+ odr = GPIOx->ODR;
+
+ /* Set selected pins that were at low level, and reset ones that were high */
+ GPIOx->BSRR = ((odr & GPIO_Pin) << GPIO_NUMBER) | (~odr & GPIO_Pin);
+}
+
+/**
+* @brief Locks GPIO Pins configuration registers.
+* @note The locking mechanism allows the IO configuration to be frozen. When the LOCK sequence
+* has been applied on a port bit, it is no longer possible to modify the value of the port bit until
+* the next reset.
+* @param GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
+* @param GPIO_Pin: specifies the port bit to be locked.
+* This parameter can be any combination of GPIO_Pin_x where x can be (0..15).
+* @retval None
+*/
+HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
+{
+ __IO uint32_t tmp = GPIO_LCKR_LCKK;
+
+ /* Check the parameters */
+ assert_param(IS_GPIO_LOCK_INSTANCE(GPIOx));
+ assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+ /* Apply lock key write sequence */
+ SET_BIT(tmp, GPIO_Pin);
+ /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */
+ GPIOx->LCKR = tmp;
+ /* Reset LCKx bit(s): LCKK='0' + LCK[15-0] */
+ GPIOx->LCKR = GPIO_Pin;
+ /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */
+ GPIOx->LCKR = tmp;
+ /* Read LCKK register. This read is mandatory to complete key lock sequence */
+ tmp = GPIOx->LCKR;
+
+ /* read again in order to confirm lock is active */
+ if ((uint32_t)(GPIOx->LCKR & GPIO_LCKR_LCKK))
+ {
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief This function handles EXTI interrupt request.
+ * @param GPIO_Pin: Specifies the pins connected EXTI line
+ * @retval None
+ */
+void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin)
+{
+ /* EXTI line interrupt detected */
+ if (__HAL_GPIO_EXTI_GET_IT(GPIO_Pin) != 0x00u)
+ {
+ __HAL_GPIO_EXTI_CLEAR_IT(GPIO_Pin);
+ HAL_GPIO_EXTI_Callback(GPIO_Pin);
+ }
+}
+
+/**
+ * @brief EXTI line detection callbacks.
+ * @param GPIO_Pin: Specifies the pins connected EXTI line
+ * @retval None
+ */
+__weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(GPIO_Pin);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_GPIO_EXTI_Callback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_GPIO_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c
new file mode 100644
index 00000000..e6dea5b1
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c
@@ -0,0 +1,127 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_gpio_ex.c
+ * @author MCD Application Team
+ * @brief GPIO Extension HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the General Purpose Input/Output (GPIO) extension peripheral.
+ * + Extended features functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### GPIO Peripheral extension features #####
+ ==============================================================================
+ [..] GPIO module on STM32F1 family, manage also the AFIO register:
+ (+) Possibility to use the EVENTOUT Cortex feature
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..] This driver provides functions to use EVENTOUT Cortex feature
+ (#) Configure EVENTOUT Cortex feature using the function HAL_GPIOEx_ConfigEventout()
+ (#) Activate EVENTOUT Cortex feature using the HAL_GPIOEx_EnableEventout()
+ (#) Deactivate EVENTOUT Cortex feature using the HAL_GPIOEx_DisableEventout()
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup GPIOEx GPIOEx
+ * @brief GPIO HAL module driver
+ * @{
+ */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+
+/** @defgroup GPIOEx_Exported_Functions GPIOEx Exported Functions
+ * @{
+ */
+
+/** @defgroup GPIOEx_Exported_Functions_Group1 Extended features functions
+ * @brief Extended features functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Extended features functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure EVENTOUT Cortex feature using the function HAL_GPIOEx_ConfigEventout()
+ (+) Activate EVENTOUT Cortex feature using the HAL_GPIOEx_EnableEventout()
+ (+) Deactivate EVENTOUT Cortex feature using the HAL_GPIOEx_DisableEventout()
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Configures the port and pin on which the EVENTOUT Cortex signal will be connected.
+ * @param GPIO_PortSource Select the port used to output the Cortex EVENTOUT signal.
+ * This parameter can be a value of @ref GPIOEx_EVENTOUT_PORT.
+ * @param GPIO_PinSource Select the pin used to output the Cortex EVENTOUT signal.
+ * This parameter can be a value of @ref GPIOEx_EVENTOUT_PIN.
+ * @retval None
+ */
+void HAL_GPIOEx_ConfigEventout(uint32_t GPIO_PortSource, uint32_t GPIO_PinSource)
+{
+ /* Verify the parameters */
+ assert_param(IS_AFIO_EVENTOUT_PORT(GPIO_PortSource));
+ assert_param(IS_AFIO_EVENTOUT_PIN(GPIO_PinSource));
+
+ /* Apply the new configuration */
+ MODIFY_REG(AFIO->EVCR, (AFIO_EVCR_PORT) | (AFIO_EVCR_PIN), (GPIO_PortSource) | (GPIO_PinSource));
+}
+
+/**
+ * @brief Enables the Event Output.
+ * @retval None
+ */
+void HAL_GPIOEx_EnableEventout(void)
+{
+ SET_BIT(AFIO->EVCR, AFIO_EVCR_EVOE);
+}
+
+/**
+ * @brief Disables the Event Output.
+ * @retval None
+ */
+void HAL_GPIOEx_DisableEventout(void)
+{
+ CLEAR_BIT(AFIO->EVCR, AFIO_EVCR_EVOE);
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c
new file mode 100644
index 00000000..a37814aa
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c
@@ -0,0 +1,2564 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_pcd.c
+ * @author MCD Application Team
+ * @brief PCD HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the USB Peripheral Controller:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The PCD HAL driver can be used as follows:
+
+ (#) Declare a PCD_HandleTypeDef handle structure, for example:
+ PCD_HandleTypeDef hpcd;
+
+ (#) Fill parameters of Init structure in HCD handle
+
+ (#) Call HAL_PCD_Init() API to initialize the PCD peripheral (Core, Device core, ...)
+
+ (#) Initialize the PCD low level resources through the HAL_PCD_MspInit() API:
+ (##) Enable the PCD/USB Low Level interface clock using
+ (+++) __HAL_RCC_USB_CLK_ENABLE(); For USB Device only FS peripheral
+
+ (##) Initialize the related GPIO clocks
+ (##) Configure PCD pin-out
+ (##) Configure PCD NVIC interrupt
+
+ (#)Associate the Upper USB device stack to the HAL PCD Driver:
+ (##) hpcd.pData = pdev;
+
+ (#)Enable PCD transmission and reception:
+ (##) HAL_PCD_Start();
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup PCD PCD
+ * @brief PCD HAL module driver
+ * @{
+ */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+
+#if defined (USB) || defined (USB_OTG_FS)
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup PCD_Private_Macros PCD Private Macros
+ * @{
+ */
+#define PCD_MIN(a, b) (((a) < (b)) ? (a) : (b))
+#define PCD_MAX(a, b) (((a) > (b)) ? (a) : (b))
+/**
+ * @}
+ */
+
+/* Private functions prototypes ----------------------------------------------*/
+/** @defgroup PCD_Private_Functions PCD Private Functions
+ * @{
+ */
+#if defined (USB_OTG_FS)
+static HAL_StatusTypeDef PCD_WriteEmptyTxFifo(PCD_HandleTypeDef *hpcd, uint32_t epnum);
+static HAL_StatusTypeDef PCD_EP_OutXfrComplete_int(PCD_HandleTypeDef *hpcd, uint32_t epnum);
+static HAL_StatusTypeDef PCD_EP_OutSetupPacket_int(PCD_HandleTypeDef *hpcd, uint32_t epnum);
+#endif /* defined (USB_OTG_FS) */
+
+#if defined (USB)
+static HAL_StatusTypeDef PCD_EP_ISR_Handler(PCD_HandleTypeDef *hpcd);
+static HAL_StatusTypeDef HAL_PCD_EP_DB_Transmit(PCD_HandleTypeDef *hpcd, PCD_EPTypeDef *ep, uint16_t wEPVal);
+static uint16_t HAL_PCD_EP_DB_Receive(PCD_HandleTypeDef *hpcd, PCD_EPTypeDef *ep, uint16_t wEPVal);
+#endif /* defined (USB) */
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup PCD_Exported_Functions PCD Exported Functions
+ * @{
+ */
+
+/** @defgroup PCD_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the PCD according to the specified
+ * parameters in the PCD_InitTypeDef and initialize the associated handle.
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_Init(PCD_HandleTypeDef *hpcd)
+{
+#if defined (USB_OTG_FS)
+ USB_OTG_GlobalTypeDef *USBx;
+#endif /* defined (USB_OTG_FS) */
+ uint8_t i;
+
+ /* Check the PCD handle allocation */
+ if (hpcd == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_PCD_ALL_INSTANCE(hpcd->Instance));
+
+#if defined (USB_OTG_FS)
+ USBx = hpcd->Instance;
+#endif /* defined (USB_OTG_FS) */
+
+ if (hpcd->State == HAL_PCD_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hpcd->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->SOFCallback = HAL_PCD_SOFCallback;
+ hpcd->SetupStageCallback = HAL_PCD_SetupStageCallback;
+ hpcd->ResetCallback = HAL_PCD_ResetCallback;
+ hpcd->SuspendCallback = HAL_PCD_SuspendCallback;
+ hpcd->ResumeCallback = HAL_PCD_ResumeCallback;
+ hpcd->ConnectCallback = HAL_PCD_ConnectCallback;
+ hpcd->DisconnectCallback = HAL_PCD_DisconnectCallback;
+ hpcd->DataOutStageCallback = HAL_PCD_DataOutStageCallback;
+ hpcd->DataInStageCallback = HAL_PCD_DataInStageCallback;
+ hpcd->ISOOUTIncompleteCallback = HAL_PCD_ISOOUTIncompleteCallback;
+ hpcd->ISOINIncompleteCallback = HAL_PCD_ISOINIncompleteCallback;
+
+ if (hpcd->MspInitCallback == NULL)
+ {
+ hpcd->MspInitCallback = HAL_PCD_MspInit;
+ }
+
+ /* Init the low level hardware */
+ hpcd->MspInitCallback(hpcd);
+#else
+ /* Init the low level hardware : GPIO, CLOCK, NVIC... */
+ HAL_PCD_MspInit(hpcd);
+#endif /* (USE_HAL_PCD_REGISTER_CALLBACKS) */
+ }
+
+ hpcd->State = HAL_PCD_STATE_BUSY;
+
+#if defined (USB_OTG_FS)
+ /* Disable DMA mode for FS instance */
+ if ((USBx->CID & (0x1U << 8)) == 0U)
+ {
+ hpcd->Init.dma_enable = 0U;
+ }
+#endif /* defined (USB_OTG_FS) */
+
+ /* Disable the Interrupts */
+ __HAL_PCD_DISABLE(hpcd);
+
+ /*Init the Core (common init.) */
+ if (USB_CoreInit(hpcd->Instance, hpcd->Init) != HAL_OK)
+ {
+ hpcd->State = HAL_PCD_STATE_ERROR;
+ return HAL_ERROR;
+ }
+
+ /* Force Device Mode*/
+ (void)USB_SetCurrentMode(hpcd->Instance, USB_DEVICE_MODE);
+
+ /* Init endpoints structures */
+ for (i = 0U; i < hpcd->Init.dev_endpoints; i++)
+ {
+ /* Init ep structure */
+ hpcd->IN_ep[i].is_in = 1U;
+ hpcd->IN_ep[i].num = i;
+ hpcd->IN_ep[i].tx_fifo_num = i;
+ /* Control until ep is activated */
+ hpcd->IN_ep[i].type = EP_TYPE_CTRL;
+ hpcd->IN_ep[i].maxpacket = 0U;
+ hpcd->IN_ep[i].xfer_buff = 0U;
+ hpcd->IN_ep[i].xfer_len = 0U;
+ }
+
+ for (i = 0U; i < hpcd->Init.dev_endpoints; i++)
+ {
+ hpcd->OUT_ep[i].is_in = 0U;
+ hpcd->OUT_ep[i].num = i;
+ /* Control until ep is activated */
+ hpcd->OUT_ep[i].type = EP_TYPE_CTRL;
+ hpcd->OUT_ep[i].maxpacket = 0U;
+ hpcd->OUT_ep[i].xfer_buff = 0U;
+ hpcd->OUT_ep[i].xfer_len = 0U;
+ }
+
+ /* Init Device */
+ if (USB_DevInit(hpcd->Instance, hpcd->Init) != HAL_OK)
+ {
+ hpcd->State = HAL_PCD_STATE_ERROR;
+ return HAL_ERROR;
+ }
+
+ hpcd->USB_Address = 0U;
+ hpcd->State = HAL_PCD_STATE_READY;
+ (void)USB_DevDisconnect(hpcd->Instance);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the PCD peripheral.
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_DeInit(PCD_HandleTypeDef *hpcd)
+{
+ /* Check the PCD handle allocation */
+ if (hpcd == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ hpcd->State = HAL_PCD_STATE_BUSY;
+
+ /* Stop Device */
+ if (USB_StopDevice(hpcd->Instance) != HAL_OK)
+ {
+ return HAL_ERROR;
+ }
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ if (hpcd->MspDeInitCallback == NULL)
+ {
+ hpcd->MspDeInitCallback = HAL_PCD_MspDeInit; /* Legacy weak MspDeInit */
+ }
+
+ /* DeInit the low level hardware */
+ hpcd->MspDeInitCallback(hpcd);
+#else
+ /* DeInit the low level hardware: CLOCK, NVIC.*/
+ HAL_PCD_MspDeInit(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ hpcd->State = HAL_PCD_STATE_RESET;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the PCD MSP.
+ * @param hpcd PCD handle
+ * @retval None
+ */
+__weak void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes PCD MSP.
+ * @param hpcd PCD handle
+ * @retval None
+ */
+__weak void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_MspDeInit could be implemented in the user file
+ */
+}
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+/**
+ * @brief Register a User USB PCD Callback
+ * To be used instead of the weak predefined callback
+ * @param hpcd USB PCD handle
+ * @param CallbackID ID of the callback to be registered
+ * This parameter can be one of the following values:
+ * @arg @ref HAL_PCD_SOF_CB_ID USB PCD SOF callback ID
+ * @arg @ref HAL_PCD_SETUPSTAGE_CB_ID USB PCD Setup callback ID
+ * @arg @ref HAL_PCD_RESET_CB_ID USB PCD Reset callback ID
+ * @arg @ref HAL_PCD_SUSPEND_CB_ID USB PCD Suspend callback ID
+ * @arg @ref HAL_PCD_RESUME_CB_ID USB PCD Resume callback ID
+ * @arg @ref HAL_PCD_CONNECT_CB_ID USB PCD Connect callback ID
+ * @arg @ref HAL_PCD_DISCONNECT_CB_ID OTG PCD Disconnect callback ID
+ * @arg @ref HAL_PCD_MSPINIT_CB_ID MspDeInit callback ID
+ * @arg @ref HAL_PCD_MSPDEINIT_CB_ID MspDeInit callback ID
+ * @param pCallback pointer to the Callback function
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_RegisterCallback(PCD_HandleTypeDef *hpcd,
+ HAL_PCD_CallbackIDTypeDef CallbackID,
+ pPCD_CallbackTypeDef pCallback)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ if (pCallback == NULL)
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+ return HAL_ERROR;
+ }
+ /* Process locked */
+ __HAL_LOCK(hpcd);
+
+ if (hpcd->State == HAL_PCD_STATE_READY)
+ {
+ switch (CallbackID)
+ {
+ case HAL_PCD_SOF_CB_ID :
+ hpcd->SOFCallback = pCallback;
+ break;
+
+ case HAL_PCD_SETUPSTAGE_CB_ID :
+ hpcd->SetupStageCallback = pCallback;
+ break;
+
+ case HAL_PCD_RESET_CB_ID :
+ hpcd->ResetCallback = pCallback;
+ break;
+
+ case HAL_PCD_SUSPEND_CB_ID :
+ hpcd->SuspendCallback = pCallback;
+ break;
+
+ case HAL_PCD_RESUME_CB_ID :
+ hpcd->ResumeCallback = pCallback;
+ break;
+
+ case HAL_PCD_CONNECT_CB_ID :
+ hpcd->ConnectCallback = pCallback;
+ break;
+
+ case HAL_PCD_DISCONNECT_CB_ID :
+ hpcd->DisconnectCallback = pCallback;
+ break;
+
+ case HAL_PCD_MSPINIT_CB_ID :
+ hpcd->MspInitCallback = pCallback;
+ break;
+
+ case HAL_PCD_MSPDEINIT_CB_ID :
+ hpcd->MspDeInitCallback = pCallback;
+ break;
+
+ default :
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else if (hpcd->State == HAL_PCD_STATE_RESET)
+ {
+ switch (CallbackID)
+ {
+ case HAL_PCD_MSPINIT_CB_ID :
+ hpcd->MspInitCallback = pCallback;
+ break;
+
+ case HAL_PCD_MSPDEINIT_CB_ID :
+ hpcd->MspDeInitCallback = pCallback;
+ break;
+
+ default :
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hpcd);
+ return status;
+}
+
+/**
+ * @brief Unregister an USB PCD Callback
+ * USB PCD callabck is redirected to the weak predefined callback
+ * @param hpcd USB PCD handle
+ * @param CallbackID ID of the callback to be unregistered
+ * This parameter can be one of the following values:
+ * @arg @ref HAL_PCD_SOF_CB_ID USB PCD SOF callback ID
+ * @arg @ref HAL_PCD_SETUPSTAGE_CB_ID USB PCD Setup callback ID
+ * @arg @ref HAL_PCD_RESET_CB_ID USB PCD Reset callback ID
+ * @arg @ref HAL_PCD_SUSPEND_CB_ID USB PCD Suspend callback ID
+ * @arg @ref HAL_PCD_RESUME_CB_ID USB PCD Resume callback ID
+ * @arg @ref HAL_PCD_CONNECT_CB_ID USB PCD Connect callback ID
+ * @arg @ref HAL_PCD_DISCONNECT_CB_ID OTG PCD Disconnect callback ID
+ * @arg @ref HAL_PCD_MSPINIT_CB_ID MspDeInit callback ID
+ * @arg @ref HAL_PCD_MSPDEINIT_CB_ID MspDeInit callback ID
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_UnRegisterCallback(PCD_HandleTypeDef *hpcd, HAL_PCD_CallbackIDTypeDef CallbackID)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process locked */
+ __HAL_LOCK(hpcd);
+
+ /* Setup Legacy weak Callbacks */
+ if (hpcd->State == HAL_PCD_STATE_READY)
+ {
+ switch (CallbackID)
+ {
+ case HAL_PCD_SOF_CB_ID :
+ hpcd->SOFCallback = HAL_PCD_SOFCallback;
+ break;
+
+ case HAL_PCD_SETUPSTAGE_CB_ID :
+ hpcd->SetupStageCallback = HAL_PCD_SetupStageCallback;
+ break;
+
+ case HAL_PCD_RESET_CB_ID :
+ hpcd->ResetCallback = HAL_PCD_ResetCallback;
+ break;
+
+ case HAL_PCD_SUSPEND_CB_ID :
+ hpcd->SuspendCallback = HAL_PCD_SuspendCallback;
+ break;
+
+ case HAL_PCD_RESUME_CB_ID :
+ hpcd->ResumeCallback = HAL_PCD_ResumeCallback;
+ break;
+
+ case HAL_PCD_CONNECT_CB_ID :
+ hpcd->ConnectCallback = HAL_PCD_ConnectCallback;
+ break;
+
+ case HAL_PCD_DISCONNECT_CB_ID :
+ hpcd->DisconnectCallback = HAL_PCD_DisconnectCallback;
+ break;
+
+ case HAL_PCD_MSPINIT_CB_ID :
+ hpcd->MspInitCallback = HAL_PCD_MspInit;
+ break;
+
+ case HAL_PCD_MSPDEINIT_CB_ID :
+ hpcd->MspDeInitCallback = HAL_PCD_MspDeInit;
+ break;
+
+ default :
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else if (hpcd->State == HAL_PCD_STATE_RESET)
+ {
+ switch (CallbackID)
+ {
+ case HAL_PCD_MSPINIT_CB_ID :
+ hpcd->MspInitCallback = HAL_PCD_MspInit;
+ break;
+
+ case HAL_PCD_MSPDEINIT_CB_ID :
+ hpcd->MspDeInitCallback = HAL_PCD_MspDeInit;
+ break;
+
+ default :
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hpcd);
+ return status;
+}
+
+/**
+ * @brief Register USB PCD Data OUT Stage Callback
+ * To be used instead of the weak HAL_PCD_DataOutStageCallback() predefined callback
+ * @param hpcd PCD handle
+ * @param pCallback pointer to the USB PCD Data OUT Stage Callback function
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_RegisterDataOutStageCallback(PCD_HandleTypeDef *hpcd,
+ pPCD_DataOutStageCallbackTypeDef pCallback)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ if (pCallback == NULL)
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ return HAL_ERROR;
+ }
+
+ /* Process locked */
+ __HAL_LOCK(hpcd);
+
+ if (hpcd->State == HAL_PCD_STATE_READY)
+ {
+ hpcd->DataOutStageCallback = pCallback;
+ }
+ else
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hpcd);
+
+ return status;
+}
+
+/**
+ * @brief Unregister the USB PCD Data OUT Stage Callback
+ * USB PCD Data OUT Stage Callback is redirected to the weak HAL_PCD_DataOutStageCallback() predefined callback
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_UnRegisterDataOutStageCallback(PCD_HandleTypeDef *hpcd)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process locked */
+ __HAL_LOCK(hpcd);
+
+ if (hpcd->State == HAL_PCD_STATE_READY)
+ {
+ hpcd->DataOutStageCallback = HAL_PCD_DataOutStageCallback; /* Legacy weak DataOutStageCallback */
+ }
+ else
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hpcd);
+
+ return status;
+}
+
+/**
+ * @brief Register USB PCD Data IN Stage Callback
+ * To be used instead of the weak HAL_PCD_DataInStageCallback() predefined callback
+ * @param hpcd PCD handle
+ * @param pCallback pointer to the USB PCD Data IN Stage Callback function
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_RegisterDataInStageCallback(PCD_HandleTypeDef *hpcd,
+ pPCD_DataInStageCallbackTypeDef pCallback)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ if (pCallback == NULL)
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ return HAL_ERROR;
+ }
+
+ /* Process locked */
+ __HAL_LOCK(hpcd);
+
+ if (hpcd->State == HAL_PCD_STATE_READY)
+ {
+ hpcd->DataInStageCallback = pCallback;
+ }
+ else
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hpcd);
+
+ return status;
+}
+
+/**
+ * @brief Unregister the USB PCD Data IN Stage Callback
+ * USB PCD Data OUT Stage Callback is redirected to the weak HAL_PCD_DataInStageCallback() predefined callback
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_UnRegisterDataInStageCallback(PCD_HandleTypeDef *hpcd)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process locked */
+ __HAL_LOCK(hpcd);
+
+ if (hpcd->State == HAL_PCD_STATE_READY)
+ {
+ hpcd->DataInStageCallback = HAL_PCD_DataInStageCallback; /* Legacy weak DataInStageCallback */
+ }
+ else
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hpcd);
+
+ return status;
+}
+
+/**
+ * @brief Register USB PCD Iso OUT incomplete Callback
+ * To be used instead of the weak HAL_PCD_ISOOUTIncompleteCallback() predefined callback
+ * @param hpcd PCD handle
+ * @param pCallback pointer to the USB PCD Iso OUT incomplete Callback function
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_RegisterIsoOutIncpltCallback(PCD_HandleTypeDef *hpcd,
+ pPCD_IsoOutIncpltCallbackTypeDef pCallback)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ if (pCallback == NULL)
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ return HAL_ERROR;
+ }
+
+ /* Process locked */
+ __HAL_LOCK(hpcd);
+
+ if (hpcd->State == HAL_PCD_STATE_READY)
+ {
+ hpcd->ISOOUTIncompleteCallback = pCallback;
+ }
+ else
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hpcd);
+
+ return status;
+}
+
+/**
+ * @brief Unregister the USB PCD Iso OUT incomplete Callback
+ * USB PCD Iso OUT incomplete Callback is redirected to the weak HAL_PCD_ISOOUTIncompleteCallback() predefined callback
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_UnRegisterIsoOutIncpltCallback(PCD_HandleTypeDef *hpcd)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process locked */
+ __HAL_LOCK(hpcd);
+
+ if (hpcd->State == HAL_PCD_STATE_READY)
+ {
+ hpcd->ISOOUTIncompleteCallback = HAL_PCD_ISOOUTIncompleteCallback; /* Legacy weak ISOOUTIncompleteCallback */
+ }
+ else
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hpcd);
+
+ return status;
+}
+
+/**
+ * @brief Register USB PCD Iso IN incomplete Callback
+ * To be used instead of the weak HAL_PCD_ISOINIncompleteCallback() predefined callback
+ * @param hpcd PCD handle
+ * @param pCallback pointer to the USB PCD Iso IN incomplete Callback function
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_RegisterIsoInIncpltCallback(PCD_HandleTypeDef *hpcd,
+ pPCD_IsoInIncpltCallbackTypeDef pCallback)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ if (pCallback == NULL)
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ return HAL_ERROR;
+ }
+
+ /* Process locked */
+ __HAL_LOCK(hpcd);
+
+ if (hpcd->State == HAL_PCD_STATE_READY)
+ {
+ hpcd->ISOINIncompleteCallback = pCallback;
+ }
+ else
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hpcd);
+
+ return status;
+}
+
+/**
+ * @brief Unregister the USB PCD Iso IN incomplete Callback
+ * USB PCD Iso IN incomplete Callback is redirected to the weak HAL_PCD_ISOINIncompleteCallback() predefined callback
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_UnRegisterIsoInIncpltCallback(PCD_HandleTypeDef *hpcd)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process locked */
+ __HAL_LOCK(hpcd);
+
+ if (hpcd->State == HAL_PCD_STATE_READY)
+ {
+ hpcd->ISOINIncompleteCallback = HAL_PCD_ISOINIncompleteCallback; /* Legacy weak ISOINIncompleteCallback */
+ }
+ else
+ {
+ /* Update the error code */
+ hpcd->ErrorCode |= HAL_PCD_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hpcd);
+
+ return status;
+}
+
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+/**
+ * @}
+ */
+
+/** @defgroup PCD_Exported_Functions_Group2 Input and Output operation functions
+ * @brief Data transfers functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the PCD data
+ transfers.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Start the USB device
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_Start(PCD_HandleTypeDef *hpcd)
+{
+ __HAL_LOCK(hpcd);
+ __HAL_PCD_ENABLE(hpcd);
+
+#if defined (USB)
+ HAL_PCDEx_SetConnectionState(hpcd, 1U);
+#endif /* defined (USB) */
+
+ (void)USB_DevConnect(hpcd->Instance);
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop the USB device.
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_Stop(PCD_HandleTypeDef *hpcd)
+{
+ __HAL_LOCK(hpcd);
+ __HAL_PCD_DISABLE(hpcd);
+
+#if defined (USB)
+ HAL_PCDEx_SetConnectionState(hpcd, 0U);
+#endif /* defined (USB) */
+
+ (void)USB_DevDisconnect(hpcd->Instance);
+
+#if defined (USB_OTG_FS)
+ (void)USB_FlushTxFifo(hpcd->Instance, 0x10U);
+#endif /* defined (USB_OTG_FS) */
+
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+#if defined (USB_OTG_FS)
+/**
+ * @brief Handles PCD interrupt request.
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd)
+{
+ USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t i, ep_intr, epint, epnum;
+ uint32_t fifoemptymsk, temp;
+ USB_OTG_EPTypeDef *ep;
+
+ /* ensure that we are in device mode */
+ if (USB_GetMode(hpcd->Instance) == USB_OTG_MODE_DEVICE)
+ {
+ /* avoid spurious interrupt */
+ if (__HAL_PCD_IS_INVALID_INTERRUPT(hpcd))
+ {
+ return;
+ }
+
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_MMIS))
+ {
+ /* incorrect mode, acknowledge the interrupt */
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_MMIS);
+ }
+
+ /* Handle RxQLevel Interrupt */
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_RXFLVL))
+ {
+ USB_MASK_INTERRUPT(hpcd->Instance, USB_OTG_GINTSTS_RXFLVL);
+
+ temp = USBx->GRXSTSP;
+
+ ep = &hpcd->OUT_ep[temp & USB_OTG_GRXSTSP_EPNUM];
+
+ if (((temp & USB_OTG_GRXSTSP_PKTSTS) >> 17) == STS_DATA_UPDT)
+ {
+ if ((temp & USB_OTG_GRXSTSP_BCNT) != 0U)
+ {
+ (void)USB_ReadPacket(USBx, ep->xfer_buff,
+ (uint16_t)((temp & USB_OTG_GRXSTSP_BCNT) >> 4));
+
+ ep->xfer_buff += (temp & USB_OTG_GRXSTSP_BCNT) >> 4;
+ ep->xfer_count += (temp & USB_OTG_GRXSTSP_BCNT) >> 4;
+ }
+ }
+ else if (((temp & USB_OTG_GRXSTSP_PKTSTS) >> 17) == STS_SETUP_UPDT)
+ {
+ (void)USB_ReadPacket(USBx, (uint8_t *)hpcd->Setup, 8U);
+ ep->xfer_count += (temp & USB_OTG_GRXSTSP_BCNT) >> 4;
+ }
+ else
+ {
+ /* ... */
+ }
+ USB_UNMASK_INTERRUPT(hpcd->Instance, USB_OTG_GINTSTS_RXFLVL);
+ }
+
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_OEPINT))
+ {
+ epnum = 0U;
+
+ /* Read in the device interrupt bits */
+ ep_intr = USB_ReadDevAllOutEpInterrupt(hpcd->Instance);
+
+ while (ep_intr != 0U)
+ {
+ if ((ep_intr & 0x1U) != 0U)
+ {
+ epint = USB_ReadDevOutEPInterrupt(hpcd->Instance, (uint8_t)epnum);
+
+ if ((epint & USB_OTG_DOEPINT_XFRC) == USB_OTG_DOEPINT_XFRC)
+ {
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_XFRC);
+ (void)PCD_EP_OutXfrComplete_int(hpcd, epnum);
+ }
+
+ if ((epint & USB_OTG_DOEPINT_STUP) == USB_OTG_DOEPINT_STUP)
+ {
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_STUP);
+ /* Class B setup phase done for previous decoded setup */
+ (void)PCD_EP_OutSetupPacket_int(hpcd, epnum);
+ }
+
+ if ((epint & USB_OTG_DOEPINT_OTEPDIS) == USB_OTG_DOEPINT_OTEPDIS)
+ {
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_OTEPDIS);
+ }
+
+ /* Clear Status Phase Received interrupt */
+ if ((epint & USB_OTG_DOEPINT_OTEPSPR) == USB_OTG_DOEPINT_OTEPSPR)
+ {
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_OTEPSPR);
+ }
+
+ /* Clear OUT NAK interrupt */
+ if ((epint & USB_OTG_DOEPINT_NAK) == USB_OTG_DOEPINT_NAK)
+ {
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_NAK);
+ }
+ }
+ epnum++;
+ ep_intr >>= 1U;
+ }
+ }
+
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_IEPINT))
+ {
+ /* Read in the device interrupt bits */
+ ep_intr = USB_ReadDevAllInEpInterrupt(hpcd->Instance);
+
+ epnum = 0U;
+
+ while (ep_intr != 0U)
+ {
+ if ((ep_intr & 0x1U) != 0U) /* In ITR */
+ {
+ epint = USB_ReadDevInEPInterrupt(hpcd->Instance, (uint8_t)epnum);
+
+ if ((epint & USB_OTG_DIEPINT_XFRC) == USB_OTG_DIEPINT_XFRC)
+ {
+ fifoemptymsk = (uint32_t)(0x1UL << (epnum & EP_ADDR_MSK));
+ USBx_DEVICE->DIEPEMPMSK &= ~fifoemptymsk;
+
+ CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_XFRC);
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->DataInStageCallback(hpcd, (uint8_t)epnum);
+#else
+ HAL_PCD_DataInStageCallback(hpcd, (uint8_t)epnum);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ }
+ if ((epint & USB_OTG_DIEPINT_TOC) == USB_OTG_DIEPINT_TOC)
+ {
+ CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_TOC);
+ }
+ if ((epint & USB_OTG_DIEPINT_ITTXFE) == USB_OTG_DIEPINT_ITTXFE)
+ {
+ CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_ITTXFE);
+ }
+ if ((epint & USB_OTG_DIEPINT_INEPNE) == USB_OTG_DIEPINT_INEPNE)
+ {
+ CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_INEPNE);
+ }
+ if ((epint & USB_OTG_DIEPINT_EPDISD) == USB_OTG_DIEPINT_EPDISD)
+ {
+ CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_EPDISD);
+ }
+ if ((epint & USB_OTG_DIEPINT_TXFE) == USB_OTG_DIEPINT_TXFE)
+ {
+ (void)PCD_WriteEmptyTxFifo(hpcd, epnum);
+ }
+ }
+ epnum++;
+ ep_intr >>= 1U;
+ }
+ }
+
+ /* Handle Resume Interrupt */
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_WKUINT))
+ {
+ /* Clear the Remote Wake-up Signaling */
+ USBx_DEVICE->DCTL &= ~USB_OTG_DCTL_RWUSIG;
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->ResumeCallback(hpcd);
+#else
+ HAL_PCD_ResumeCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_WKUINT);
+ }
+
+ /* Handle Suspend Interrupt */
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_USBSUSP))
+ {
+ if ((USBx_DEVICE->DSTS & USB_OTG_DSTS_SUSPSTS) == USB_OTG_DSTS_SUSPSTS)
+ {
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->SuspendCallback(hpcd);
+#else
+ HAL_PCD_SuspendCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ }
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_USBSUSP);
+ }
+ /* Handle Reset Interrupt */
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_USBRST))
+ {
+ USBx_DEVICE->DCTL &= ~USB_OTG_DCTL_RWUSIG;
+ (void)USB_FlushTxFifo(hpcd->Instance, 0x10U);
+
+ for (i = 0U; i < hpcd->Init.dev_endpoints; i++)
+ {
+ USBx_INEP(i)->DIEPINT = 0xFB7FU;
+ USBx_INEP(i)->DIEPCTL &= ~USB_OTG_DIEPCTL_STALL;
+ USBx_INEP(i)->DIEPCTL |= USB_OTG_DIEPCTL_SNAK;
+ USBx_OUTEP(i)->DOEPINT = 0xFB7FU;
+ USBx_OUTEP(i)->DOEPCTL &= ~USB_OTG_DOEPCTL_STALL;
+ USBx_OUTEP(i)->DOEPCTL |= USB_OTG_DOEPCTL_SNAK;
+ }
+ USBx_DEVICE->DAINTMSK |= 0x10001U;
+
+ if (hpcd->Init.use_dedicated_ep1 != 0U)
+ {
+ USBx_DEVICE->DOUTEP1MSK |= USB_OTG_DOEPMSK_STUPM |
+ USB_OTG_DOEPMSK_XFRCM |
+ USB_OTG_DOEPMSK_EPDM;
+
+ USBx_DEVICE->DINEP1MSK |= USB_OTG_DIEPMSK_TOM |
+ USB_OTG_DIEPMSK_XFRCM |
+ USB_OTG_DIEPMSK_EPDM;
+ }
+ else
+ {
+ USBx_DEVICE->DOEPMSK |= USB_OTG_DOEPMSK_STUPM |
+ USB_OTG_DOEPMSK_XFRCM |
+ USB_OTG_DOEPMSK_EPDM |
+ USB_OTG_DOEPMSK_OTEPSPRM |
+ USB_OTG_DOEPMSK_NAKM;
+
+ USBx_DEVICE->DIEPMSK |= USB_OTG_DIEPMSK_TOM |
+ USB_OTG_DIEPMSK_XFRCM |
+ USB_OTG_DIEPMSK_EPDM;
+ }
+
+ /* Set Default Address to 0 */
+ USBx_DEVICE->DCFG &= ~USB_OTG_DCFG_DAD;
+
+ /* setup EP0 to receive SETUP packets */
+ (void)USB_EP0_OutStart(hpcd->Instance, (uint8_t *)hpcd->Setup);
+
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_USBRST);
+ }
+
+ /* Handle Enumeration done Interrupt */
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_ENUMDNE))
+ {
+ (void)USB_ActivateSetup(hpcd->Instance);
+ hpcd->Init.speed = USB_GetDevSpeed(hpcd->Instance);
+
+ /* Set USB Turnaround time */
+ (void)USB_SetTurnaroundTime(hpcd->Instance,
+ HAL_RCC_GetHCLKFreq(),
+ (uint8_t)hpcd->Init.speed);
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->ResetCallback(hpcd);
+#else
+ HAL_PCD_ResetCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_ENUMDNE);
+ }
+
+ /* Handle SOF Interrupt */
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_SOF))
+ {
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->SOFCallback(hpcd);
+#else
+ HAL_PCD_SOFCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_SOF);
+ }
+
+ /* Handle Incomplete ISO IN Interrupt */
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_IISOIXFR))
+ {
+ /* Keep application checking the corresponding Iso IN endpoint
+ causing the incomplete Interrupt */
+ epnum = 0U;
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->ISOINIncompleteCallback(hpcd, (uint8_t)epnum);
+#else
+ HAL_PCD_ISOINIncompleteCallback(hpcd, (uint8_t)epnum);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_IISOIXFR);
+ }
+
+ /* Handle Incomplete ISO OUT Interrupt */
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT))
+ {
+ /* Keep application checking the corresponding Iso OUT endpoint
+ causing the incomplete Interrupt */
+ epnum = 0U;
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->ISOOUTIncompleteCallback(hpcd, (uint8_t)epnum);
+#else
+ HAL_PCD_ISOOUTIncompleteCallback(hpcd, (uint8_t)epnum);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT);
+ }
+
+ /* Handle Connection event Interrupt */
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_SRQINT))
+ {
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->ConnectCallback(hpcd);
+#else
+ HAL_PCD_ConnectCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_SRQINT);
+ }
+
+ /* Handle Disconnection event Interrupt */
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_OTGINT))
+ {
+ temp = hpcd->Instance->GOTGINT;
+
+ if ((temp & USB_OTG_GOTGINT_SEDET) == USB_OTG_GOTGINT_SEDET)
+ {
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->DisconnectCallback(hpcd);
+#else
+ HAL_PCD_DisconnectCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ }
+ hpcd->Instance->GOTGINT |= temp;
+ }
+ }
+}
+
+
+/**
+ * @brief Handles PCD Wakeup interrupt request.
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+void HAL_PCD_WKUP_IRQHandler(PCD_HandleTypeDef *hpcd)
+{
+ /* Clear EXTI pending Bit */
+ __HAL_USB_OTG_FS_WAKEUP_EXTI_CLEAR_FLAG();
+}
+#endif /* defined (USB_OTG_FS) */
+
+#if defined (USB)
+/**
+ * @brief This function handles PCD interrupt request.
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd)
+{
+ uint16_t store_ep[8];
+ uint8_t i;
+
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_ISTR_CTR))
+ {
+ /* servicing of the endpoint correct transfer interrupt */
+ /* clear of the CTR flag into the sub */
+ (void)PCD_EP_ISR_Handler(hpcd);
+ }
+
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_ISTR_RESET))
+ {
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_ISTR_RESET);
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->ResetCallback(hpcd);
+#else
+ HAL_PCD_ResetCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ (void)HAL_PCD_SetAddress(hpcd, 0U);
+ }
+
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_ISTR_PMAOVR))
+ {
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_ISTR_PMAOVR);
+ }
+
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_ISTR_ERR))
+ {
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_ISTR_ERR);
+ }
+
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_ISTR_WKUP))
+ {
+ hpcd->Instance->CNTR &= (uint16_t) ~(USB_CNTR_LP_MODE);
+ hpcd->Instance->CNTR &= (uint16_t) ~(USB_CNTR_FSUSP);
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->ResumeCallback(hpcd);
+#else
+ HAL_PCD_ResumeCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_ISTR_WKUP);
+ }
+
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_ISTR_SUSP))
+ {
+ /* WA: To Clear Wakeup flag if raised with suspend signal */
+
+ /* Store Endpoint register */
+ for (i = 0U; i < 8U; i++)
+ {
+ store_ep[i] = PCD_GET_ENDPOINT(hpcd->Instance, i);
+ }
+
+ /* FORCE RESET */
+ hpcd->Instance->CNTR |= (uint16_t)(USB_CNTR_FRES);
+
+ /* CLEAR RESET */
+ hpcd->Instance->CNTR &= (uint16_t)(~USB_CNTR_FRES);
+
+ /* wait for reset flag in ISTR */
+ while ((hpcd->Instance->ISTR & USB_ISTR_RESET) == 0U)
+ {
+ }
+
+ /* Clear Reset Flag */
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_ISTR_RESET);
+
+ /* Restore Registre */
+ for (i = 0U; i < 8U; i++)
+ {
+ PCD_SET_ENDPOINT(hpcd->Instance, i, store_ep[i]);
+ }
+
+ /* Force low-power mode in the macrocell */
+ hpcd->Instance->CNTR |= (uint16_t)USB_CNTR_FSUSP;
+
+ /* clear of the ISTR bit must be done after setting of CNTR_FSUSP */
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_ISTR_SUSP);
+
+ hpcd->Instance->CNTR |= (uint16_t)USB_CNTR_LP_MODE;
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->SuspendCallback(hpcd);
+#else
+ HAL_PCD_SuspendCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ }
+
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_ISTR_SOF))
+ {
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_ISTR_SOF);
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->SOFCallback(hpcd);
+#else
+ HAL_PCD_SOFCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ }
+
+ if (__HAL_PCD_GET_FLAG(hpcd, USB_ISTR_ESOF))
+ {
+ /* clear ESOF flag in ISTR */
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_ISTR_ESOF);
+ }
+}
+
+
+/**
+ * @brief Handles PCD Wakeup interrupt request.
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+void HAL_PCD_WKUP_IRQHandler(PCD_HandleTypeDef *hpcd)
+{
+ /* Clear EXTI pending Bit */
+ __HAL_USB_WAKEUP_EXTI_CLEAR_FLAG();
+}
+#endif /* defined (USB) */
+
+/**
+ * @brief Data OUT stage callback.
+ * @param hpcd PCD handle
+ * @param epnum endpoint number
+ * @retval None
+ */
+__weak void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(epnum);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_DataOutStageCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Data IN stage callback
+ * @param hpcd PCD handle
+ * @param epnum endpoint number
+ * @retval None
+ */
+__weak void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(epnum);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_DataInStageCallback could be implemented in the user file
+ */
+}
+/**
+ * @brief Setup stage callback
+ * @param hpcd PCD handle
+ * @retval None
+ */
+__weak void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_SetupStageCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief USB Start Of Frame callback.
+ * @param hpcd PCD handle
+ * @retval None
+ */
+__weak void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_SOFCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief USB Reset callback.
+ * @param hpcd PCD handle
+ * @retval None
+ */
+__weak void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_ResetCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Suspend event callback.
+ * @param hpcd PCD handle
+ * @retval None
+ */
+__weak void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_SuspendCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Resume event callback.
+ * @param hpcd PCD handle
+ * @retval None
+ */
+__weak void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_ResumeCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Incomplete ISO OUT callback.
+ * @param hpcd PCD handle
+ * @param epnum endpoint number
+ * @retval None
+ */
+__weak void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(epnum);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_ISOOUTIncompleteCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Incomplete ISO IN callback.
+ * @param hpcd PCD handle
+ * @param epnum endpoint number
+ * @retval None
+ */
+__weak void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(epnum);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_ISOINIncompleteCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Connection event callback.
+ * @param hpcd PCD handle
+ * @retval None
+ */
+__weak void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_ConnectCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Disconnection event callback.
+ * @param hpcd PCD handle
+ * @retval None
+ */
+__weak void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCD_DisconnectCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup PCD_Exported_Functions_Group3 Peripheral Control functions
+ * @brief management functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the PCD data
+ transfers.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Connect the USB device
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_DevConnect(PCD_HandleTypeDef *hpcd)
+{
+ __HAL_LOCK(hpcd);
+
+#if defined (USB)
+ HAL_PCDEx_SetConnectionState(hpcd, 1U);
+#endif /* defined (USB) */
+
+ (void)USB_DevConnect(hpcd->Instance);
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disconnect the USB device.
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_DevDisconnect(PCD_HandleTypeDef *hpcd)
+{
+ __HAL_LOCK(hpcd);
+
+#if defined (USB)
+ HAL_PCDEx_SetConnectionState(hpcd, 0U);
+#endif /* defined (USB) */
+
+ (void)USB_DevDisconnect(hpcd->Instance);
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the USB Device address.
+ * @param hpcd PCD handle
+ * @param address new device address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_SetAddress(PCD_HandleTypeDef *hpcd, uint8_t address)
+{
+ __HAL_LOCK(hpcd);
+ hpcd->USB_Address = address;
+ (void)USB_SetDevAddress(hpcd->Instance, address);
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+/**
+ * @brief Open and configure an endpoint.
+ * @param hpcd PCD handle
+ * @param ep_addr endpoint address
+ * @param ep_mps endpoint max packet size
+ * @param ep_type endpoint type
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_Open(PCD_HandleTypeDef *hpcd, uint8_t ep_addr,
+ uint16_t ep_mps, uint8_t ep_type)
+{
+ HAL_StatusTypeDef ret = HAL_OK;
+ PCD_EPTypeDef *ep;
+
+ if ((ep_addr & 0x80U) == 0x80U)
+ {
+ ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK];
+ ep->is_in = 1U;
+ }
+ else
+ {
+ ep = &hpcd->OUT_ep[ep_addr & EP_ADDR_MSK];
+ ep->is_in = 0U;
+ }
+
+ ep->num = ep_addr & EP_ADDR_MSK;
+ ep->maxpacket = ep_mps;
+ ep->type = ep_type;
+
+ if (ep->is_in != 0U)
+ {
+ /* Assign a Tx FIFO */
+ ep->tx_fifo_num = ep->num;
+ }
+ /* Set initial data PID. */
+ if (ep_type == EP_TYPE_BULK)
+ {
+ ep->data_pid_start = 0U;
+ }
+
+ __HAL_LOCK(hpcd);
+ (void)USB_ActivateEndpoint(hpcd->Instance, ep);
+ __HAL_UNLOCK(hpcd);
+
+ return ret;
+}
+
+/**
+ * @brief Deactivate an endpoint.
+ * @param hpcd PCD handle
+ * @param ep_addr endpoint address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_Close(PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
+{
+ PCD_EPTypeDef *ep;
+
+ if ((ep_addr & 0x80U) == 0x80U)
+ {
+ ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK];
+ ep->is_in = 1U;
+ }
+ else
+ {
+ ep = &hpcd->OUT_ep[ep_addr & EP_ADDR_MSK];
+ ep->is_in = 0U;
+ }
+ ep->num = ep_addr & EP_ADDR_MSK;
+
+ __HAL_LOCK(hpcd);
+ (void)USB_DeactivateEndpoint(hpcd->Instance, ep);
+ __HAL_UNLOCK(hpcd);
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Receive an amount of data.
+ * @param hpcd PCD handle
+ * @param ep_addr endpoint address
+ * @param pBuf pointer to the reception buffer
+ * @param len amount of data to be received
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_Receive(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len)
+{
+ PCD_EPTypeDef *ep;
+
+ ep = &hpcd->OUT_ep[ep_addr & EP_ADDR_MSK];
+
+ /*setup and start the Xfer */
+ ep->xfer_buff = pBuf;
+ ep->xfer_len = len;
+ ep->xfer_count = 0U;
+ ep->is_in = 0U;
+ ep->num = ep_addr & EP_ADDR_MSK;
+
+ if ((ep_addr & EP_ADDR_MSK) == 0U)
+ {
+ (void)USB_EP0StartXfer(hpcd->Instance, ep);
+ }
+ else
+ {
+ (void)USB_EPStartXfer(hpcd->Instance, ep);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Get Received Data Size
+ * @param hpcd PCD handle
+ * @param ep_addr endpoint address
+ * @retval Data Size
+ */
+uint32_t HAL_PCD_EP_GetRxCount(PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
+{
+ return hpcd->OUT_ep[ep_addr & EP_ADDR_MSK].xfer_count;
+}
+/**
+ * @brief Send an amount of data
+ * @param hpcd PCD handle
+ * @param ep_addr endpoint address
+ * @param pBuf pointer to the transmission buffer
+ * @param len amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_Transmit(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len)
+{
+ PCD_EPTypeDef *ep;
+
+ ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK];
+
+ /*setup and start the Xfer */
+ ep->xfer_buff = pBuf;
+ ep->xfer_len = len;
+#if defined (USB)
+ ep->xfer_fill_db = 1U;
+ ep->xfer_len_db = len;
+#endif /* defined (USB) */
+ ep->xfer_count = 0U;
+ ep->is_in = 1U;
+ ep->num = ep_addr & EP_ADDR_MSK;
+
+ if ((ep_addr & EP_ADDR_MSK) == 0U)
+ {
+ (void)USB_EP0StartXfer(hpcd->Instance, ep);
+ }
+ else
+ {
+ (void)USB_EPStartXfer(hpcd->Instance, ep);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set a STALL condition over an endpoint
+ * @param hpcd PCD handle
+ * @param ep_addr endpoint address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_SetStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
+{
+ PCD_EPTypeDef *ep;
+
+ if (((uint32_t)ep_addr & EP_ADDR_MSK) > hpcd->Init.dev_endpoints)
+ {
+ return HAL_ERROR;
+ }
+
+ if ((0x80U & ep_addr) == 0x80U)
+ {
+ ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK];
+ ep->is_in = 1U;
+ }
+ else
+ {
+ ep = &hpcd->OUT_ep[ep_addr];
+ ep->is_in = 0U;
+ }
+
+ ep->is_stall = 1U;
+ ep->num = ep_addr & EP_ADDR_MSK;
+
+ __HAL_LOCK(hpcd);
+
+ (void)USB_EPSetStall(hpcd->Instance, ep);
+
+ if ((ep_addr & EP_ADDR_MSK) == 0U)
+ {
+ (void)USB_EP0_OutStart(hpcd->Instance, (uint8_t *)hpcd->Setup);
+ }
+
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Clear a STALL condition over in an endpoint
+ * @param hpcd PCD handle
+ * @param ep_addr endpoint address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_ClrStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
+{
+ PCD_EPTypeDef *ep;
+
+ if (((uint32_t)ep_addr & 0x0FU) > hpcd->Init.dev_endpoints)
+ {
+ return HAL_ERROR;
+ }
+
+ if ((0x80U & ep_addr) == 0x80U)
+ {
+ ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK];
+ ep->is_in = 1U;
+ }
+ else
+ {
+ ep = &hpcd->OUT_ep[ep_addr & EP_ADDR_MSK];
+ ep->is_in = 0U;
+ }
+
+ ep->is_stall = 0U;
+ ep->num = ep_addr & EP_ADDR_MSK;
+
+ __HAL_LOCK(hpcd);
+ (void)USB_EPClearStall(hpcd->Instance, ep);
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Flush an endpoint
+ * @param hpcd PCD handle
+ * @param ep_addr endpoint address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_Flush(PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
+{
+ __HAL_LOCK(hpcd);
+
+ if ((ep_addr & 0x80U) == 0x80U)
+ {
+ (void)USB_FlushTxFifo(hpcd->Instance, (uint32_t)ep_addr & EP_ADDR_MSK);
+ }
+ else
+ {
+ (void)USB_FlushRxFifo(hpcd->Instance);
+ }
+
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Activate remote wakeup signalling
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_ActivateRemoteWakeup(PCD_HandleTypeDef *hpcd)
+{
+ return (USB_ActivateRemoteWakeup(hpcd->Instance));
+}
+
+/**
+ * @brief De-activate remote wakeup signalling.
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_DeActivateRemoteWakeup(PCD_HandleTypeDef *hpcd)
+{
+ return (USB_DeActivateRemoteWakeup(hpcd->Instance));
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup PCD_Exported_Functions_Group4 Peripheral State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State functions #####
+ ===============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the PCD handle state.
+ * @param hpcd PCD handle
+ * @retval HAL state
+ */
+PCD_StateTypeDef HAL_PCD_GetState(PCD_HandleTypeDef *hpcd)
+{
+ return hpcd->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup PCD_Private_Functions
+ * @{
+ */
+#if defined (USB_OTG_FS)
+/**
+ * @brief Check FIFO for the next packet to be loaded.
+ * @param hpcd PCD handle
+ * @param epnum endpoint number
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef PCD_WriteEmptyTxFifo(PCD_HandleTypeDef *hpcd, uint32_t epnum)
+{
+ USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ USB_OTG_EPTypeDef *ep;
+ uint32_t len;
+ uint32_t len32b;
+ uint32_t fifoemptymsk;
+
+ ep = &hpcd->IN_ep[epnum];
+
+ if (ep->xfer_count > ep->xfer_len)
+ {
+ return HAL_ERROR;
+ }
+
+ len = ep->xfer_len - ep->xfer_count;
+
+ if (len > ep->maxpacket)
+ {
+ len = ep->maxpacket;
+ }
+
+ len32b = (len + 3U) / 4U;
+
+ while (((USBx_INEP(epnum)->DTXFSTS & USB_OTG_DTXFSTS_INEPTFSAV) >= len32b) &&
+ (ep->xfer_count < ep->xfer_len) && (ep->xfer_len != 0U))
+ {
+ /* Write the FIFO */
+ len = ep->xfer_len - ep->xfer_count;
+
+ if (len > ep->maxpacket)
+ {
+ len = ep->maxpacket;
+ }
+ len32b = (len + 3U) / 4U;
+
+ (void)USB_WritePacket(USBx, ep->xfer_buff, (uint8_t)epnum, (uint16_t)len);
+
+ ep->xfer_buff += len;
+ ep->xfer_count += len;
+ }
+
+ if (ep->xfer_len <= ep->xfer_count)
+ {
+ fifoemptymsk = (uint32_t)(0x1UL << (epnum & EP_ADDR_MSK));
+ USBx_DEVICE->DIEPEMPMSK &= ~fifoemptymsk;
+ }
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief process EP OUT transfer complete interrupt.
+ * @param hpcd PCD handle
+ * @param epnum endpoint number
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef PCD_EP_OutXfrComplete_int(PCD_HandleTypeDef *hpcd, uint32_t epnum)
+{
+ USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t gSNPSiD = *(__IO uint32_t *)(&USBx->CID + 0x1U);
+ uint32_t DoepintReg = USBx_OUTEP(epnum)->DOEPINT;
+
+ if (gSNPSiD == USB_OTG_CORE_ID_310A)
+ {
+ /* StupPktRcvd = 1 this is a setup packet */
+ if ((DoepintReg & USB_OTG_DOEPINT_STPKTRX) == USB_OTG_DOEPINT_STPKTRX)
+ {
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_STPKTRX);
+ }
+ else
+ {
+ if ((DoepintReg & USB_OTG_DOEPINT_OTEPSPR) == USB_OTG_DOEPINT_OTEPSPR)
+ {
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_OTEPSPR);
+ }
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->DataOutStageCallback(hpcd, (uint8_t)epnum);
+#else
+ HAL_PCD_DataOutStageCallback(hpcd, (uint8_t)epnum);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ }
+ }
+ else
+ {
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->DataOutStageCallback(hpcd, (uint8_t)epnum);
+#else
+ HAL_PCD_DataOutStageCallback(hpcd, (uint8_t)epnum);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ }
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief process EP OUT setup packet received interrupt.
+ * @param hpcd PCD handle
+ * @param epnum endpoint number
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef PCD_EP_OutSetupPacket_int(PCD_HandleTypeDef *hpcd, uint32_t epnum)
+{
+ USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t gSNPSiD = *(__IO uint32_t *)(&USBx->CID + 0x1U);
+ uint32_t DoepintReg = USBx_OUTEP(epnum)->DOEPINT;
+
+ if ((gSNPSiD > USB_OTG_CORE_ID_300A) &&
+ ((DoepintReg & USB_OTG_DOEPINT_STPKTRX) == USB_OTG_DOEPINT_STPKTRX))
+ {
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_STPKTRX);
+ }
+
+ /* Inform the upper layer that a setup packet is available */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->SetupStageCallback(hpcd);
+#else
+ HAL_PCD_SetupStageCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ return HAL_OK;
+}
+#endif /* defined (USB_OTG_FS) */
+
+#if defined (USB)
+/**
+ * @brief This function handles PCD Endpoint interrupt request.
+ * @param hpcd PCD handle
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef PCD_EP_ISR_Handler(PCD_HandleTypeDef *hpcd)
+{
+ PCD_EPTypeDef *ep;
+ uint16_t count, wIstr, wEPVal, TxByteNbre;
+ uint8_t epindex;
+
+ /* stay in loop while pending interrupts */
+ while ((hpcd->Instance->ISTR & USB_ISTR_CTR) != 0U)
+ {
+ wIstr = hpcd->Instance->ISTR;
+
+ /* extract highest priority endpoint number */
+ epindex = (uint8_t)(wIstr & USB_ISTR_EP_ID);
+
+ if (epindex == 0U)
+ {
+ /* Decode and service control endpoint interrupt */
+
+ /* DIR bit = origin of the interrupt */
+ if ((wIstr & USB_ISTR_DIR) == 0U)
+ {
+ /* DIR = 0 */
+
+ /* DIR = 0 => IN int */
+ /* DIR = 0 implies that (EP_CTR_TX = 1) always */
+ PCD_CLEAR_TX_EP_CTR(hpcd->Instance, PCD_ENDP0);
+ ep = &hpcd->IN_ep[0];
+
+ ep->xfer_count = PCD_GET_EP_TX_CNT(hpcd->Instance, ep->num);
+ ep->xfer_buff += ep->xfer_count;
+
+ /* TX COMPLETE */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->DataInStageCallback(hpcd, 0U);
+#else
+ HAL_PCD_DataInStageCallback(hpcd, 0U);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ if ((hpcd->USB_Address > 0U) && (ep->xfer_len == 0U))
+ {
+ hpcd->Instance->DADDR = ((uint16_t)hpcd->USB_Address | USB_DADDR_EF);
+ hpcd->USB_Address = 0U;
+ }
+ }
+ else
+ {
+ /* DIR = 1 */
+
+ /* DIR = 1 & CTR_RX => SETUP or OUT int */
+ /* DIR = 1 & (CTR_TX | CTR_RX) => 2 int pending */
+ ep = &hpcd->OUT_ep[0];
+ wEPVal = PCD_GET_ENDPOINT(hpcd->Instance, PCD_ENDP0);
+
+ if ((wEPVal & USB_EP_SETUP) != 0U)
+ {
+ /* Get SETUP Packet */
+ ep->xfer_count = PCD_GET_EP_RX_CNT(hpcd->Instance, ep->num);
+
+ USB_ReadPMA(hpcd->Instance, (uint8_t *)hpcd->Setup,
+ ep->pmaadress, (uint16_t)ep->xfer_count);
+
+ /* SETUP bit kept frozen while CTR_RX = 1 */
+ PCD_CLEAR_RX_EP_CTR(hpcd->Instance, PCD_ENDP0);
+
+ /* Process SETUP Packet*/
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->SetupStageCallback(hpcd);
+#else
+ HAL_PCD_SetupStageCallback(hpcd);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ }
+ else if ((wEPVal & USB_EP_CTR_RX) != 0U)
+ {
+ PCD_CLEAR_RX_EP_CTR(hpcd->Instance, PCD_ENDP0);
+
+ /* Get Control Data OUT Packet */
+ ep->xfer_count = PCD_GET_EP_RX_CNT(hpcd->Instance, ep->num);
+
+ if ((ep->xfer_count != 0U) && (ep->xfer_buff != 0U))
+ {
+ USB_ReadPMA(hpcd->Instance, ep->xfer_buff,
+ ep->pmaadress, (uint16_t)ep->xfer_count);
+
+ ep->xfer_buff += ep->xfer_count;
+
+ /* Process Control Data OUT Packet */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->DataOutStageCallback(hpcd, 0U);
+#else
+ HAL_PCD_DataOutStageCallback(hpcd, 0U);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ }
+
+ PCD_SET_EP_RX_CNT(hpcd->Instance, PCD_ENDP0, ep->maxpacket);
+ PCD_SET_EP_RX_STATUS(hpcd->Instance, PCD_ENDP0, USB_EP_RX_VALID);
+ }
+ }
+ }
+ else
+ {
+ /* Decode and service non control endpoints interrupt */
+ /* process related endpoint register */
+ wEPVal = PCD_GET_ENDPOINT(hpcd->Instance, epindex);
+
+ if ((wEPVal & USB_EP_CTR_RX) != 0U)
+ {
+ /* clear int flag */
+ PCD_CLEAR_RX_EP_CTR(hpcd->Instance, epindex);
+ ep = &hpcd->OUT_ep[epindex];
+
+ /* OUT Single Buffering */
+ if (ep->doublebuffer == 0U)
+ {
+ count = (uint16_t)PCD_GET_EP_RX_CNT(hpcd->Instance, ep->num);
+
+ if (count != 0U)
+ {
+ USB_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaadress, count);
+ }
+ }
+ else
+ {
+ /* manage double buffer bulk out */
+ if (ep->type == EP_TYPE_BULK)
+ {
+ count = HAL_PCD_EP_DB_Receive(hpcd, ep, wEPVal);
+ }
+ else /* manage double buffer iso out */
+ {
+ /* free EP OUT Buffer */
+ PCD_FreeUserBuffer(hpcd->Instance, ep->num, 0U);
+
+ if ((PCD_GET_ENDPOINT(hpcd->Instance, ep->num) & USB_EP_DTOG_RX) != 0U)
+ {
+ /* read from endpoint BUF0Addr buffer */
+ count = (uint16_t)PCD_GET_EP_DBUF0_CNT(hpcd->Instance, ep->num);
+
+ if (count != 0U)
+ {
+ USB_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr0, count);
+ }
+ }
+ else
+ {
+ /* read from endpoint BUF1Addr buffer */
+ count = (uint16_t)PCD_GET_EP_DBUF1_CNT(hpcd->Instance, ep->num);
+
+ if (count != 0U)
+ {
+ USB_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr1, count);
+ }
+ }
+ }
+ }
+ /* multi-packet on the NON control OUT endpoint */
+ ep->xfer_count += count;
+ ep->xfer_buff += count;
+
+ if ((ep->xfer_len == 0U) || (count < ep->maxpacket))
+ {
+ /* RX COMPLETE */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->DataOutStageCallback(hpcd, ep->num);
+#else
+ HAL_PCD_DataOutStageCallback(hpcd, ep->num);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ }
+ else
+ {
+ (void) USB_EPStartXfer(hpcd->Instance, ep);
+ }
+
+ }
+
+ if ((wEPVal & USB_EP_CTR_TX) != 0U)
+ {
+ ep = &hpcd->IN_ep[epindex];
+
+ /* clear int flag */
+ PCD_CLEAR_TX_EP_CTR(hpcd->Instance, epindex);
+
+ /* Manage all non bulk transaction or Bulk Single Buffer Transaction */
+ if ((ep->type != EP_TYPE_BULK) ||
+ ((ep->type == EP_TYPE_BULK) && ((wEPVal & USB_EP_KIND) == 0U)))
+ {
+ /* multi-packet on the NON control IN endpoint */
+ TxByteNbre = (uint16_t)PCD_GET_EP_TX_CNT(hpcd->Instance, ep->num);
+
+ if (ep->xfer_len > TxByteNbre)
+ {
+ ep->xfer_len -= TxByteNbre;
+ }
+ else
+ {
+ ep->xfer_len = 0U;
+ }
+
+ /* Zero Length Packet? */
+ if (ep->xfer_len == 0U)
+ {
+ /* TX COMPLETE */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->DataInStageCallback(hpcd, ep->num);
+#else
+ HAL_PCD_DataInStageCallback(hpcd, ep->num);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ }
+ else
+ {
+ /* Transfer is not yet Done */
+ ep->xfer_buff += TxByteNbre;
+ ep->xfer_count += TxByteNbre;
+ (void)USB_EPStartXfer(hpcd->Instance, ep);
+ }
+ }
+ /* bulk in double buffer enable in case of transferLen> Ep_Mps */
+ else
+ {
+ (void)HAL_PCD_EP_DB_Transmit(hpcd, ep, wEPVal);
+ }
+ }
+ }
+ }
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Manage double buffer bulk out transaction from ISR
+ * @param hpcd PCD handle
+ * @param ep current endpoint handle
+ * @param wEPVal Last snapshot of EPRx register value taken in ISR
+ * @retval HAL status
+ */
+static uint16_t HAL_PCD_EP_DB_Receive(PCD_HandleTypeDef *hpcd,
+ PCD_EPTypeDef *ep, uint16_t wEPVal)
+{
+ uint16_t count;
+
+ /* Manage Buffer0 OUT */
+ if ((wEPVal & USB_EP_DTOG_RX) != 0U)
+ {
+ /* Get count of received Data on buffer0 */
+ count = (uint16_t)PCD_GET_EP_DBUF0_CNT(hpcd->Instance, ep->num);
+
+ if (ep->xfer_len >= count)
+ {
+ ep->xfer_len -= count;
+ }
+ else
+ {
+ ep->xfer_len = 0U;
+ }
+
+ if (ep->xfer_len == 0U)
+ {
+ /* set NAK to OUT endpoint since double buffer is enabled */
+ PCD_SET_EP_RX_STATUS(hpcd->Instance, ep->num, USB_EP_RX_NAK);
+ }
+
+ /* Check if Buffer1 is in blocked sate which requires to toggle */
+ if ((wEPVal & USB_EP_DTOG_TX) != 0U)
+ {
+ PCD_FreeUserBuffer(hpcd->Instance, ep->num, 0U);
+ }
+
+ if (count != 0U)
+ {
+ USB_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr0, count);
+ }
+ }
+ /* Manage Buffer 1 DTOG_RX=0 */
+ else
+ {
+ /* Get count of received data */
+ count = (uint16_t)PCD_GET_EP_DBUF1_CNT(hpcd->Instance, ep->num);
+
+ if (ep->xfer_len >= count)
+ {
+ ep->xfer_len -= count;
+ }
+ else
+ {
+ ep->xfer_len = 0U;
+ }
+
+ if (ep->xfer_len == 0U)
+ {
+ /* set NAK on the current endpoint */
+ PCD_SET_EP_RX_STATUS(hpcd->Instance, ep->num, USB_EP_RX_NAK);
+ }
+
+ /*Need to FreeUser Buffer*/
+ if ((wEPVal & USB_EP_DTOG_TX) == 0U)
+ {
+ PCD_FreeUserBuffer(hpcd->Instance, ep->num, 0U);
+ }
+
+ if (count != 0U)
+ {
+ USB_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr1, count);
+ }
+ }
+
+ return count;
+}
+
+
+/**
+ * @brief Manage double buffer bulk IN transaction from ISR
+ * @param hpcd PCD handle
+ * @param ep current endpoint handle
+ * @param wEPVal Last snapshot of EPRx register value taken in ISR
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef HAL_PCD_EP_DB_Transmit(PCD_HandleTypeDef *hpcd,
+ PCD_EPTypeDef *ep, uint16_t wEPVal)
+{
+ uint32_t len;
+ uint16_t TxByteNbre;
+
+ /* Data Buffer0 ACK received */
+ if ((wEPVal & USB_EP_DTOG_TX) != 0U)
+ {
+ /* multi-packet on the NON control IN endpoint */
+ TxByteNbre = (uint16_t)PCD_GET_EP_DBUF0_CNT(hpcd->Instance, ep->num);
+
+ if (ep->xfer_len > TxByteNbre)
+ {
+ ep->xfer_len -= TxByteNbre;
+ }
+ else
+ {
+ ep->xfer_len = 0U;
+ }
+ /* Transfer is completed */
+ if (ep->xfer_len == 0U)
+ {
+ /* TX COMPLETE */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->DataInStageCallback(hpcd, ep->num);
+#else
+ HAL_PCD_DataInStageCallback(hpcd, ep->num);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ if ((wEPVal & USB_EP_DTOG_RX) != 0U)
+ {
+ PCD_FreeUserBuffer(hpcd->Instance, ep->num, 1U);
+ }
+ }
+ else /* Transfer is not yet Done */
+ {
+ /* need to Free USB Buff */
+ if ((wEPVal & USB_EP_DTOG_RX) != 0U)
+ {
+ PCD_FreeUserBuffer(hpcd->Instance, ep->num, 1U);
+ }
+
+ /* Still there is data to Fill in the next Buffer */
+ if (ep->xfer_fill_db == 1U)
+ {
+ ep->xfer_buff += TxByteNbre;
+ ep->xfer_count += TxByteNbre;
+
+ /* Calculate the len of the new buffer to fill */
+ if (ep->xfer_len_db >= ep->maxpacket)
+ {
+ len = ep->maxpacket;
+ ep->xfer_len_db -= len;
+ }
+ else if (ep->xfer_len_db == 0U)
+ {
+ len = TxByteNbre;
+ ep->xfer_fill_db = 0U;
+ }
+ else
+ {
+ ep->xfer_fill_db = 0U;
+ len = ep->xfer_len_db;
+ ep->xfer_len_db = 0U;
+ }
+
+ /* Write remaining Data to Buffer */
+ /* Set the Double buffer counter for pma buffer1 */
+ PCD_SET_EP_DBUF0_CNT(hpcd->Instance, ep->num, ep->is_in, len);
+
+ /* Copy user buffer to USB PMA */
+ USB_WritePMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr0, (uint16_t)len);
+ }
+ }
+ }
+ else /* Data Buffer1 ACK received */
+ {
+ /* multi-packet on the NON control IN endpoint */
+ TxByteNbre = (uint16_t)PCD_GET_EP_DBUF1_CNT(hpcd->Instance, ep->num);
+
+ if (ep->xfer_len >= TxByteNbre)
+ {
+ ep->xfer_len -= TxByteNbre;
+ }
+ else
+ {
+ ep->xfer_len = 0U;
+ }
+
+ /* Transfer is completed */
+ if (ep->xfer_len == 0U)
+ {
+ /* TX COMPLETE */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ hpcd->DataInStageCallback(hpcd, ep->num);
+#else
+ HAL_PCD_DataInStageCallback(hpcd, ep->num);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+
+ /*need to Free USB Buff*/
+ if ((wEPVal & USB_EP_DTOG_RX) == 0U)
+ {
+ PCD_FreeUserBuffer(hpcd->Instance, ep->num, 1U);
+ }
+ }
+ else /* Transfer is not yet Done */
+ {
+ /* need to Free USB Buff */
+ if ((wEPVal & USB_EP_DTOG_RX) == 0U)
+ {
+ PCD_FreeUserBuffer(hpcd->Instance, ep->num, 1U);
+ }
+
+ /* Still there is data to Fill in the next Buffer */
+ if (ep->xfer_fill_db == 1U)
+ {
+ ep->xfer_buff += TxByteNbre;
+ ep->xfer_count += TxByteNbre;
+
+ /* Calculate the len of the new buffer to fill */
+ if (ep->xfer_len_db >= ep->maxpacket)
+ {
+ len = ep->maxpacket;
+ ep->xfer_len_db -= len;
+ }
+ else if (ep->xfer_len_db == 0U)
+ {
+ len = TxByteNbre;
+ ep->xfer_fill_db = 0U;
+ }
+ else
+ {
+ len = ep->xfer_len_db;
+ ep->xfer_len_db = 0U;
+ ep->xfer_fill_db = 0;
+ }
+
+ /* Set the Double buffer counter for pmabuffer1 */
+ PCD_SET_EP_DBUF1_CNT(hpcd->Instance, ep->num, ep->is_in, len);
+
+ /* Copy the user buffer to USB PMA */
+ USB_WritePMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr1, (uint16_t)len);
+ }
+ }
+ }
+
+ /*enable endpoint IN*/
+ PCD_SET_EP_TX_STATUS(hpcd->Instance, ep->num, USB_EP_TX_VALID);
+
+ return HAL_OK;
+}
+
+#endif /* defined (USB) */
+
+/**
+ * @}
+ */
+#endif /* defined (USB) || defined (USB_OTG_FS) */
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c
new file mode 100644
index 00000000..42e135c7
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c
@@ -0,0 +1,244 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_pcd_ex.c
+ * @author MCD Application Team
+ * @brief PCD Extended HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the USB Peripheral Controller:
+ * + Extended features functions
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup PCDEx PCDEx
+ * @brief PCD Extended HAL module driver
+ * @{
+ */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+
+#if defined (USB) || defined (USB_OTG_FS)
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup PCDEx_Exported_Functions PCDEx Exported Functions
+ * @{
+ */
+
+/** @defgroup PCDEx_Exported_Functions_Group1 Peripheral Control functions
+ * @brief PCDEx control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extended features functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Update FIFO configuration
+
+@endverbatim
+ * @{
+ */
+#if defined (USB_OTG_FS)
+/**
+ * @brief Set Tx FIFO
+ * @param hpcd PCD handle
+ * @param fifo The number of Tx fifo
+ * @param size Fifo size
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCDEx_SetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo, uint16_t size)
+{
+ uint8_t i;
+ uint32_t Tx_Offset;
+
+ /* TXn min size = 16 words. (n : Transmit FIFO index)
+ When a TxFIFO is not used, the Configuration should be as follows:
+ case 1 : n > m and Txn is not used (n,m : Transmit FIFO indexes)
+ --> Txm can use the space allocated for Txn.
+ case2 : n < m and Txn is not used (n,m : Transmit FIFO indexes)
+ --> Txn should be configured with the minimum space of 16 words
+ The FIFO is used optimally when used TxFIFOs are allocated in the top
+ of the FIFO.Ex: use EP1 and EP2 as IN instead of EP1 and EP3 as IN ones.
+ When DMA is used 3n * FIFO locations should be reserved for internal DMA registers */
+
+ Tx_Offset = hpcd->Instance->GRXFSIZ;
+
+ if (fifo == 0U)
+ {
+ hpcd->Instance->DIEPTXF0_HNPTXFSIZ = ((uint32_t)size << 16) | Tx_Offset;
+ }
+ else
+ {
+ Tx_Offset += (hpcd->Instance->DIEPTXF0_HNPTXFSIZ) >> 16;
+ for (i = 0U; i < (fifo - 1U); i++)
+ {
+ Tx_Offset += (hpcd->Instance->DIEPTXF[i] >> 16);
+ }
+
+ /* Multiply Tx_Size by 2 to get higher performance */
+ hpcd->Instance->DIEPTXF[fifo - 1U] = ((uint32_t)size << 16) | Tx_Offset;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set Rx FIFO
+ * @param hpcd PCD handle
+ * @param size Size of Rx fifo
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCDEx_SetRxFiFo(PCD_HandleTypeDef *hpcd, uint16_t size)
+{
+ hpcd->Instance->GRXFSIZ = size;
+
+ return HAL_OK;
+}
+#endif /* defined (USB_OTG_FS) */
+#if defined (USB)
+/**
+ * @brief Configure PMA for EP
+ * @param hpcd Device instance
+ * @param ep_addr endpoint address
+ * @param ep_kind endpoint Kind
+ * USB_SNG_BUF: Single Buffer used
+ * USB_DBL_BUF: Double Buffer used
+ * @param pmaadress: EP address in The PMA: In case of single buffer endpoint
+ * this parameter is 16-bit value providing the address
+ * in PMA allocated to endpoint.
+ * In case of double buffer endpoint this parameter
+ * is a 32-bit value providing the endpoint buffer 0 address
+ * in the LSB part of 32-bit value and endpoint buffer 1 address
+ * in the MSB part of 32-bit value.
+ * @retval HAL status
+ */
+
+HAL_StatusTypeDef HAL_PCDEx_PMAConfig(PCD_HandleTypeDef *hpcd, uint16_t ep_addr,
+ uint16_t ep_kind, uint32_t pmaadress)
+{
+ PCD_EPTypeDef *ep;
+
+ /* initialize ep structure*/
+ if ((0x80U & ep_addr) == 0x80U)
+ {
+ ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK];
+ }
+ else
+ {
+ ep = &hpcd->OUT_ep[ep_addr];
+ }
+
+ /* Here we check if the endpoint is single or double Buffer*/
+ if (ep_kind == PCD_SNG_BUF)
+ {
+ /* Single Buffer */
+ ep->doublebuffer = 0U;
+ /* Configure the PMA */
+ ep->pmaadress = (uint16_t)pmaadress;
+ }
+ else /* USB_DBL_BUF */
+ {
+ /* Double Buffer Endpoint */
+ ep->doublebuffer = 1U;
+ /* Configure the PMA */
+ ep->pmaaddr0 = (uint16_t)(pmaadress & 0xFFFFU);
+ ep->pmaaddr1 = (uint16_t)((pmaadress & 0xFFFF0000U) >> 16);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Software Device Connection,
+ * this function is not required by USB OTG FS peripheral, it is used
+ * only by USB Device FS peripheral.
+ * @param hpcd PCD handle
+ * @param state connection state (0 : disconnected / 1: connected)
+ * @retval None
+ */
+__weak void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(state);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCDEx_SetConnectionState could be implemented in the user file
+ */
+}
+#endif /* defined (USB) */
+
+/**
+ * @brief Send LPM message to user layer callback.
+ * @param hpcd PCD handle
+ * @param msg LPM message
+ * @retval HAL status
+ */
+__weak void HAL_PCDEx_LPM_Callback(PCD_HandleTypeDef *hpcd, PCD_LPM_MsgTypeDef msg)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(msg);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCDEx_LPM_Callback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Send BatteryCharging message to user layer callback.
+ * @param hpcd PCD handle
+ * @param msg LPM message
+ * @retval HAL status
+ */
+__weak void HAL_PCDEx_BCD_Callback(PCD_HandleTypeDef *hpcd, PCD_BCD_MsgTypeDef msg)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(msg);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_PCDEx_BCD_Callback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* defined (USB) || defined (USB_OTG_FS) */
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c
new file mode 100644
index 00000000..a9bf56be
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c
@@ -0,0 +1,621 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_pwr.c
+ * @author MCD Application Team
+ * @brief PWR HAL module driver.
+ *
+ * This file provides firmware functions to manage the following
+ * functionalities of the Power Controller (PWR) peripheral:
+ * + Initialization/de-initialization functions
+ * + Peripheral Control functions
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup PWR PWR
+ * @brief PWR HAL module driver
+ * @{
+ */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+/** @defgroup PWR_Private_Constants PWR Private Constants
+ * @{
+ */
+
+/** @defgroup PWR_PVD_Mode_Mask PWR PVD Mode Mask
+ * @{
+ */
+#define PVD_MODE_IT 0x00010000U
+#define PVD_MODE_EVT 0x00020000U
+#define PVD_RISING_EDGE 0x00000001U
+#define PVD_FALLING_EDGE 0x00000002U
+/**
+ * @}
+ */
+
+
+/** @defgroup PWR_register_alias_address PWR Register alias address
+ * @{
+ */
+/* ------------- PWR registers bit address in the alias region ---------------*/
+#define PWR_OFFSET (PWR_BASE - PERIPH_BASE)
+#define PWR_CR_OFFSET 0x00U
+#define PWR_CSR_OFFSET 0x04U
+#define PWR_CR_OFFSET_BB (PWR_OFFSET + PWR_CR_OFFSET)
+#define PWR_CSR_OFFSET_BB (PWR_OFFSET + PWR_CSR_OFFSET)
+/**
+ * @}
+ */
+
+/** @defgroup PWR_CR_register_alias PWR CR Register alias address
+ * @{
+ */
+/* --- CR Register ---*/
+/* Alias word address of LPSDSR bit */
+#define LPSDSR_BIT_NUMBER PWR_CR_LPDS_Pos
+#define CR_LPSDSR_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (LPSDSR_BIT_NUMBER * 4U)))
+
+/* Alias word address of DBP bit */
+#define DBP_BIT_NUMBER PWR_CR_DBP_Pos
+#define CR_DBP_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (DBP_BIT_NUMBER * 4U)))
+
+/* Alias word address of PVDE bit */
+#define PVDE_BIT_NUMBER PWR_CR_PVDE_Pos
+#define CR_PVDE_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (PVDE_BIT_NUMBER * 4U)))
+
+/**
+ * @}
+ */
+
+/** @defgroup PWR_CSR_register_alias PWR CSR Register alias address
+ * @{
+ */
+
+/* --- CSR Register ---*/
+/* Alias word address of EWUP1 bit */
+#define CSR_EWUP_BB(VAL) ((uint32_t)(PERIPH_BB_BASE + (PWR_CSR_OFFSET_BB * 32U) + (POSITION_VAL(VAL) * 4U)))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup PWR_Private_Functions PWR Private Functions
+ * brief WFE cortex command overloaded for HAL_PWR_EnterSTOPMode usage only (see Workaround section)
+ * @{
+ */
+static void PWR_OverloadWfe(void);
+
+/* Private functions ---------------------------------------------------------*/
+__NOINLINE
+static void PWR_OverloadWfe(void)
+{
+ __asm volatile( "wfe" );
+ __asm volatile( "nop" );
+}
+
+/**
+ * @}
+ */
+
+
+/** @defgroup PWR_Exported_Functions PWR Exported Functions
+ * @{
+ */
+
+/** @defgroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and de-initialization functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..]
+ After reset, the backup domain (RTC registers, RTC backup data
+ registers) is protected against possible unwanted
+ write accesses.
+ To enable access to the RTC Domain and RTC registers, proceed as follows:
+ (+) Enable the Power Controller (PWR) APB1 interface clock using the
+ __HAL_RCC_PWR_CLK_ENABLE() macro.
+ (+) Enable access to RTC domain using the HAL_PWR_EnableBkUpAccess() function.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Deinitializes the PWR peripheral registers to their default reset values.
+ * @retval None
+ */
+void HAL_PWR_DeInit(void)
+{
+ __HAL_RCC_PWR_FORCE_RESET();
+ __HAL_RCC_PWR_RELEASE_RESET();
+}
+
+/**
+ * @brief Enables access to the backup domain (RTC registers, RTC
+ * backup data registers ).
+ * @note If the HSE divided by 128 is used as the RTC clock, the
+ * Backup Domain Access should be kept enabled.
+ * @retval None
+ */
+void HAL_PWR_EnableBkUpAccess(void)
+{
+ /* Enable access to RTC and backup registers */
+ *(__IO uint32_t *) CR_DBP_BB = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Disables access to the backup domain (RTC registers, RTC
+ * backup data registers).
+ * @note If the HSE divided by 128 is used as the RTC clock, the
+ * Backup Domain Access should be kept enabled.
+ * @retval None
+ */
+void HAL_PWR_DisableBkUpAccess(void)
+{
+ /* Disable access to RTC and backup registers */
+ *(__IO uint32_t *) CR_DBP_BB = (uint32_t)DISABLE;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup PWR_Exported_Functions_Group2 Peripheral Control functions
+ * @brief Low Power modes configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+
+ *** PVD configuration ***
+ =========================
+ [..]
+ (+) The PVD is used to monitor the VDD power supply by comparing it to a
+ threshold selected by the PVD Level (PLS[2:0] bits in the PWR_CR).
+
+ (+) A PVDO flag is available to indicate if VDD/VDDA is higher or lower
+ than the PVD threshold. This event is internally connected to the EXTI
+ line16 and can generate an interrupt if enabled. This is done through
+ __HAL_PVD_EXTI_ENABLE_IT() macro.
+ (+) The PVD is stopped in Standby mode.
+
+ *** WakeUp pin configuration ***
+ ================================
+ [..]
+ (+) WakeUp pin is used to wake up the system from Standby mode. This pin is
+ forced in input pull-down configuration and is active on rising edges.
+ (+) There is one WakeUp pin:
+ WakeUp Pin 1 on PA.00.
+
+ [..]
+
+ *** Low Power modes configuration ***
+ =====================================
+ [..]
+ The device features 3 low-power modes:
+ (+) Sleep mode: CPU clock off, all peripherals including Cortex-M3 core peripherals like
+ NVIC, SysTick, etc. are kept running
+ (+) Stop mode: All clocks are stopped
+ (+) Standby mode: 1.8V domain powered off
+
+
+ *** Sleep mode ***
+ ==================
+ [..]
+ (+) Entry:
+ The Sleep mode is entered by using the HAL_PWR_EnterSLEEPMode(PWR_MAINREGULATOR_ON, PWR_SLEEPENTRY_WFx)
+ functions with
+ (++) PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction
+ (++) PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction
+
+ (+) Exit:
+ (++) WFI entry mode, Any peripheral interrupt acknowledged by the nested vectored interrupt
+ controller (NVIC) can wake up the device from Sleep mode.
+ (++) WFE entry mode, Any wakeup event can wake up the device from Sleep mode.
+ (+++) Any peripheral interrupt w/o NVIC configuration & SEVONPEND bit set in the Cortex (HAL_PWR_EnableSEVOnPend)
+ (+++) Any EXTI Line (Internal or External) configured in Event mode
+
+ *** Stop mode ***
+ =================
+ [..]
+ The Stop mode is based on the Cortex-M3 deepsleep mode combined with peripheral
+ clock gating. The voltage regulator can be configured either in normal or low-power mode.
+ In Stop mode, all clocks in the 1.8 V domain are stopped, the PLL, the HSI and the HSE RC
+ oscillators are disabled. SRAM and register contents are preserved.
+ In Stop mode, all I/O pins keep the same state as in Run mode.
+
+ (+) Entry:
+ The Stop mode is entered using the HAL_PWR_EnterSTOPMode(PWR_REGULATOR_VALUE, PWR_SLEEPENTRY_WFx )
+ function with:
+ (++) PWR_REGULATOR_VALUE= PWR_MAINREGULATOR_ON: Main regulator ON.
+ (++) PWR_REGULATOR_VALUE= PWR_LOWPOWERREGULATOR_ON: Low Power regulator ON.
+ (++) PWR_SLEEPENTRY_WFx= PWR_SLEEPENTRY_WFI: enter STOP mode with WFI instruction
+ (++) PWR_SLEEPENTRY_WFx= PWR_SLEEPENTRY_WFE: enter STOP mode with WFE instruction
+ (+) Exit:
+ (++) WFI entry mode, Any EXTI Line (Internal or External) configured in Interrupt mode with NVIC configured
+ (++) WFE entry mode, Any EXTI Line (Internal or External) configured in Event mode.
+
+ *** Standby mode ***
+ ====================
+ [..]
+ The Standby mode allows to achieve the lowest power consumption. It is based on the
+ Cortex-M3 deepsleep mode, with the voltage regulator disabled. The 1.8 V domain is
+ consequently powered off. The PLL, the HSI oscillator and the HSE oscillator are also
+ switched off. SRAM and register contents are lost except for registers in the Backup domain
+ and Standby circuitry
+
+ (+) Entry:
+ (++) The Standby mode is entered using the HAL_PWR_EnterSTANDBYMode() function.
+ (+) Exit:
+ (++) WKUP pin rising edge, RTC alarm event rising edge, external Reset in
+ NRSTpin, IWDG Reset
+
+ *** Auto-wakeup (AWU) from low-power mode ***
+ =============================================
+ [..]
+
+ (+) The MCU can be woken up from low-power mode by an RTC Alarm event,
+ without depending on an external interrupt (Auto-wakeup mode).
+
+ (+) RTC auto-wakeup (AWU) from the Stop and Standby modes
+
+ (++) To wake up from the Stop mode with an RTC alarm event, it is necessary to
+ configure the RTC to generate the RTC alarm using the HAL_RTC_SetAlarm_IT() function.
+
+ *** PWR Workarounds linked to Silicon Limitation ***
+ ====================================================
+ [..]
+ Below the list of all silicon limitations known on STM32F1xx prouct.
+
+ (#)Workarounds Implemented inside PWR HAL Driver
+ (##)Debugging Stop mode with WFE entry - overloaded the WFE by an internal function
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Configures the voltage threshold detected by the Power Voltage Detector(PVD).
+ * @param sConfigPVD: pointer to an PWR_PVDTypeDef structure that contains the configuration
+ * information for the PVD.
+ * @note Refer to the electrical characteristics of your device datasheet for
+ * more details about the voltage threshold corresponding to each
+ * detection level.
+ * @retval None
+ */
+void HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD)
+{
+ /* Check the parameters */
+ assert_param(IS_PWR_PVD_LEVEL(sConfigPVD->PVDLevel));
+ assert_param(IS_PWR_PVD_MODE(sConfigPVD->Mode));
+
+ /* Set PLS[7:5] bits according to PVDLevel value */
+ MODIFY_REG(PWR->CR, PWR_CR_PLS, sConfigPVD->PVDLevel);
+
+ /* Clear any previous config. Keep it clear if no event or IT mode is selected */
+ __HAL_PWR_PVD_EXTI_DISABLE_EVENT();
+ __HAL_PWR_PVD_EXTI_DISABLE_IT();
+ __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE();
+ __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();
+
+ /* Configure interrupt mode */
+ if((sConfigPVD->Mode & PVD_MODE_IT) == PVD_MODE_IT)
+ {
+ __HAL_PWR_PVD_EXTI_ENABLE_IT();
+ }
+
+ /* Configure event mode */
+ if((sConfigPVD->Mode & PVD_MODE_EVT) == PVD_MODE_EVT)
+ {
+ __HAL_PWR_PVD_EXTI_ENABLE_EVENT();
+ }
+
+ /* Configure the edge */
+ if((sConfigPVD->Mode & PVD_RISING_EDGE) == PVD_RISING_EDGE)
+ {
+ __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE();
+ }
+
+ if((sConfigPVD->Mode & PVD_FALLING_EDGE) == PVD_FALLING_EDGE)
+ {
+ __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE();
+ }
+}
+
+/**
+ * @brief Enables the Power Voltage Detector(PVD).
+ * @retval None
+ */
+void HAL_PWR_EnablePVD(void)
+{
+ /* Enable the power voltage detector */
+ *(__IO uint32_t *) CR_PVDE_BB = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Disables the Power Voltage Detector(PVD).
+ * @retval None
+ */
+void HAL_PWR_DisablePVD(void)
+{
+ /* Disable the power voltage detector */
+ *(__IO uint32_t *) CR_PVDE_BB = (uint32_t)DISABLE;
+}
+
+/**
+ * @brief Enables the WakeUp PINx functionality.
+ * @param WakeUpPinx: Specifies the Power Wake-Up pin to enable.
+ * This parameter can be one of the following values:
+ * @arg PWR_WAKEUP_PIN1
+ * @retval None
+ */
+void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinx)
+{
+ /* Check the parameter */
+ assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinx));
+ /* Enable the EWUPx pin */
+ *(__IO uint32_t *) CSR_EWUP_BB(WakeUpPinx) = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Disables the WakeUp PINx functionality.
+ * @param WakeUpPinx: Specifies the Power Wake-Up pin to disable.
+ * This parameter can be one of the following values:
+ * @arg PWR_WAKEUP_PIN1
+ * @retval None
+ */
+void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx)
+{
+ /* Check the parameter */
+ assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinx));
+ /* Disable the EWUPx pin */
+ *(__IO uint32_t *) CSR_EWUP_BB(WakeUpPinx) = (uint32_t)DISABLE;
+}
+
+/**
+ * @brief Enters Sleep mode.
+ * @note In Sleep mode, all I/O pins keep the same state as in Run mode.
+ * @param Regulator: Regulator state as no effect in SLEEP mode - allows to support portability from legacy software
+ * @param SLEEPEntry: Specifies if SLEEP mode is entered with WFI or WFE instruction.
+ * When WFI entry is used, tick interrupt have to be disabled if not desired as
+ * the interrupt wake up source.
+ * This parameter can be one of the following values:
+ * @arg PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction
+ * @arg PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction
+ * @retval None
+ */
+void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry)
+{
+ /* Check the parameters */
+ /* No check on Regulator because parameter not used in SLEEP mode */
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(Regulator);
+
+ assert_param(IS_PWR_SLEEP_ENTRY(SLEEPEntry));
+
+ /* Clear SLEEPDEEP bit of Cortex System Control Register */
+ CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk));
+
+ /* Select SLEEP mode entry -------------------------------------------------*/
+ if(SLEEPEntry == PWR_SLEEPENTRY_WFI)
+ {
+ /* Request Wait For Interrupt */
+ __WFI();
+ }
+ else
+ {
+ /* Request Wait For Event */
+ __SEV();
+ __WFE();
+ __WFE();
+ }
+}
+
+/**
+ * @brief Enters Stop mode.
+ * @note In Stop mode, all I/O pins keep the same state as in Run mode.
+ * @note When exiting Stop mode by using an interrupt or a wakeup event,
+ * HSI RC oscillator is selected as system clock.
+ * @note When the voltage regulator operates in low power mode, an additional
+ * startup delay is incurred when waking up from Stop mode.
+ * By keeping the internal regulator ON during Stop mode, the consumption
+ * is higher although the startup time is reduced.
+ * @param Regulator: Specifies the regulator state in Stop mode.
+ * This parameter can be one of the following values:
+ * @arg PWR_MAINREGULATOR_ON: Stop mode with regulator ON
+ * @arg PWR_LOWPOWERREGULATOR_ON: Stop mode with low power regulator ON
+ * @param STOPEntry: Specifies if Stop mode in entered with WFI or WFE instruction.
+ * This parameter can be one of the following values:
+ * @arg PWR_STOPENTRY_WFI: Enter Stop mode with WFI instruction
+ * @arg PWR_STOPENTRY_WFE: Enter Stop mode with WFE instruction
+ * @retval None
+ */
+void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry)
+{
+ /* Check the parameters */
+ assert_param(IS_PWR_REGULATOR(Regulator));
+ assert_param(IS_PWR_STOP_ENTRY(STOPEntry));
+
+ /* Clear PDDS bit in PWR register to specify entering in STOP mode when CPU enter in Deepsleep */
+ CLEAR_BIT(PWR->CR, PWR_CR_PDDS);
+
+ /* Select the voltage regulator mode by setting LPDS bit in PWR register according to Regulator parameter value */
+ MODIFY_REG(PWR->CR, PWR_CR_LPDS, Regulator);
+
+ /* Set SLEEPDEEP bit of Cortex System Control Register */
+ SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk));
+
+ /* Select Stop mode entry --------------------------------------------------*/
+ if(STOPEntry == PWR_STOPENTRY_WFI)
+ {
+ /* Request Wait For Interrupt */
+ __WFI();
+ }
+ else
+ {
+ /* Request Wait For Event */
+ __SEV();
+ PWR_OverloadWfe(); /* WFE redefine locally */
+ PWR_OverloadWfe(); /* WFE redefine locally */
+ }
+ /* Reset SLEEPDEEP bit of Cortex System Control Register */
+ CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk));
+}
+
+/**
+ * @brief Enters Standby mode.
+ * @note In Standby mode, all I/O pins are high impedance except for:
+ * - Reset pad (still available)
+ * - TAMPER pin if configured for tamper or calibration out.
+ * - WKUP pin (PA0) if enabled.
+ * @retval None
+ */
+void HAL_PWR_EnterSTANDBYMode(void)
+{
+ /* Select Standby mode */
+ SET_BIT(PWR->CR, PWR_CR_PDDS);
+
+ /* Set SLEEPDEEP bit of Cortex System Control Register */
+ SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk));
+
+ /* This option is used to ensure that store operations are completed */
+#if defined ( __CC_ARM)
+ __force_stores();
+#endif
+ /* Request Wait For Interrupt */
+ __WFI();
+}
+
+
+/**
+ * @brief Indicates Sleep-On-Exit when returning from Handler mode to Thread mode.
+ * @note Set SLEEPONEXIT bit of SCR register. When this bit is set, the processor
+ * re-enters SLEEP mode when an interruption handling is over.
+ * Setting this bit is useful when the processor is expected to run only on
+ * interruptions handling.
+ * @retval None
+ */
+void HAL_PWR_EnableSleepOnExit(void)
+{
+ /* Set SLEEPONEXIT bit of Cortex System Control Register */
+ SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk));
+}
+
+
+/**
+ * @brief Disables Sleep-On-Exit feature when returning from Handler mode to Thread mode.
+ * @note Clears SLEEPONEXIT bit of SCR register. When this bit is set, the processor
+ * re-enters SLEEP mode when an interruption handling is over.
+ * @retval None
+ */
+void HAL_PWR_DisableSleepOnExit(void)
+{
+ /* Clear SLEEPONEXIT bit of Cortex System Control Register */
+ CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk));
+}
+
+
+/**
+ * @brief Enables CORTEX M3 SEVONPEND bit.
+ * @note Sets SEVONPEND bit of SCR register. When this bit is set, this causes
+ * WFE to wake up when an interrupt moves from inactive to pended.
+ * @retval None
+ */
+void HAL_PWR_EnableSEVOnPend(void)
+{
+ /* Set SEVONPEND bit of Cortex System Control Register */
+ SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk));
+}
+
+
+/**
+ * @brief Disables CORTEX M3 SEVONPEND bit.
+ * @note Clears SEVONPEND bit of SCR register. When this bit is set, this causes
+ * WFE to wake up when an interrupt moves from inactive to pended.
+ * @retval None
+ */
+void HAL_PWR_DisableSEVOnPend(void)
+{
+ /* Clear SEVONPEND bit of Cortex System Control Register */
+ CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk));
+}
+
+
+
+/**
+ * @brief This function handles the PWR PVD interrupt request.
+ * @note This API should be called under the PVD_IRQHandler().
+ * @retval None
+ */
+void HAL_PWR_PVD_IRQHandler(void)
+{
+ /* Check PWR exti flag */
+ if(__HAL_PWR_PVD_EXTI_GET_FLAG() != RESET)
+ {
+ /* PWR PVD interrupt user callback */
+ HAL_PWR_PVDCallback();
+
+ /* Clear PWR Exti pending bit */
+ __HAL_PWR_PVD_EXTI_CLEAR_FLAG();
+ }
+}
+
+/**
+ * @brief PWR PVD interrupt callback
+ * @retval None
+ */
+__weak void HAL_PWR_PVDCallback(void)
+{
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PWR_PVDCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_PWR_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c
new file mode 100644
index 00000000..fb3c5be4
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c
@@ -0,0 +1,1403 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_rcc.c
+ * @author MCD Application Team
+ * @brief RCC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Reset and Clock Control (RCC) peripheral:
+ * + Initialization and de-initialization functions
+ * + Peripheral Control functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### RCC specific features #####
+ ==============================================================================
+ [..]
+ After reset the device is running from Internal High Speed oscillator
+ (HSI 8MHz) with Flash 0 wait state, Flash prefetch buffer is enabled,
+ and all peripherals are off except internal SRAM, Flash and JTAG.
+ (+) There is no prescaler on High speed (AHB) and Low speed (APB) buses;
+ all peripherals mapped on these buses are running at HSI speed.
+ (+) The clock for all peripherals is switched off, except the SRAM and FLASH.
+ (+) All GPIOs are in input floating state, except the JTAG pins which
+ are assigned to be used for debug purpose.
+ [..] Once the device started from reset, the user application has to:
+ (+) Configure the clock source to be used to drive the System clock
+ (if the application needs higher frequency/performance)
+ (+) Configure the System clock frequency and Flash settings
+ (+) Configure the AHB and APB buses prescalers
+ (+) Enable the clock for the peripheral(s) to be used
+ (+) Configure the clock source(s) for peripherals whose clocks are not
+ derived from the System clock (I2S, RTC, ADC, USB OTG FS)
+
+ ##### RCC Limitations #####
+ ==============================================================================
+ [..]
+ A delay between an RCC peripheral clock enable and the effective peripheral
+ enabling should be taken into account in order to manage the peripheral read/write
+ from/to registers.
+ (+) This delay depends on the peripheral mapping.
+ (++) AHB & APB peripherals, 1 dummy read is necessary
+
+ [..]
+ Workarounds:
+ (#) For AHB & APB peripherals, a dummy read to the peripheral register has been
+ inserted in each __HAL_RCC_PPP_CLK_ENABLE() macro.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup RCC RCC
+* @brief RCC HAL module driver
+ * @{
+ */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup RCC_Private_Constants RCC Private Constants
+ * @{
+ */
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup RCC_Private_Macros RCC Private Macros
+ * @{
+ */
+
+#define MCO1_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
+#define MCO1_GPIO_PORT GPIOA
+#define MCO1_PIN GPIO_PIN_8
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup RCC_Private_Variables RCC Private Variables
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Private function prototypes -----------------------------------------------*/
+static void RCC_Delay(uint32_t mdelay);
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup RCC_Exported_Functions RCC Exported Functions
+ * @{
+ */
+
+/** @defgroup RCC_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+ @verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..]
+ This section provides functions allowing to configure the internal/external oscillators
+ (HSE, HSI, LSE, LSI, PLL, CSS and MCO) and the System buses clocks (SYSCLK, AHB, APB1
+ and APB2).
+
+ [..] Internal/external clock and PLL configuration
+ (#) HSI (high-speed internal), 8 MHz factory-trimmed RC used directly or through
+ the PLL as System clock source.
+ (#) LSI (low-speed internal), ~40 KHz low consumption RC used as IWDG and/or RTC
+ clock source.
+
+ (#) HSE (high-speed external), 4 to 24 MHz (STM32F100xx) or 4 to 16 MHz (STM32F101x/STM32F102x/STM32F103x) or 3 to 25 MHz (STM32F105x/STM32F107x) crystal oscillator used directly or
+ through the PLL as System clock source. Can be used also as RTC clock source.
+
+ (#) LSE (low-speed external), 32 KHz oscillator used as RTC clock source.
+
+ (#) PLL (clocked by HSI or HSE), featuring different output clocks:
+ (++) The first output is used to generate the high speed system clock (up to 72 MHz for STM32F10xxx or up to 24 MHz for STM32F100xx)
+ (++) The second output is used to generate the clock for the USB OTG FS (48 MHz)
+
+ (#) CSS (Clock security system), once enable using the macro __HAL_RCC_CSS_ENABLE()
+ and if a HSE clock failure occurs(HSE used directly or through PLL as System
+ clock source), the System clocks automatically switched to HSI and an interrupt
+ is generated if enabled. The interrupt is linked to the Cortex-M3 NMI
+ (Non-Maskable Interrupt) exception vector.
+
+ (#) MCO1 (microcontroller clock output), used to output SYSCLK, HSI,
+ HSE or PLL clock (divided by 2) on PA8 pin + PLL2CLK, PLL3CLK/2, PLL3CLK and XTI for STM32F105x/STM32F107x
+
+ [..] System, AHB and APB buses clocks configuration
+ (#) Several clock sources can be used to drive the System clock (SYSCLK): HSI,
+ HSE and PLL.
+ The AHB clock (HCLK) is derived from System clock through configurable
+ prescaler and used to clock the CPU, memory and peripherals mapped
+ on AHB bus (DMA, GPIO...). APB1 (PCLK1) and APB2 (PCLK2) clocks are derived
+ from AHB clock through configurable prescalers and used to clock
+ the peripherals mapped on these buses. You can use
+ "@ref HAL_RCC_GetSysClockFreq()" function to retrieve the frequencies of these clocks.
+
+ -@- All the peripheral clocks are derived from the System clock (SYSCLK) except:
+ (+@) RTC: RTC clock can be derived either from the LSI, LSE or HSE clock
+ divided by 128.
+ (+@) USB OTG FS and RTC: USB OTG FS require a frequency equal to 48 MHz
+ to work correctly. This clock is derived of the main PLL through PLL Multiplier.
+ (+@) I2S interface on STM32F105x/STM32F107x can be derived from PLL3CLK
+ (+@) IWDG clock which is always the LSI clock.
+
+ (#) For STM32F10xxx, the maximum frequency of the SYSCLK and HCLK/PCLK2 is 72 MHz, PCLK1 36 MHz.
+ For STM32F100xx, the maximum frequency of the SYSCLK and HCLK/PCLK1/PCLK2 is 24 MHz.
+ Depending on the SYSCLK frequency, the flash latency should be adapted accordingly.
+ @endverbatim
+ * @{
+ */
+
+/*
+ Additional consideration on the SYSCLK based on Latency settings:
+ +-----------------------------------------------+
+ | Latency | SYSCLK clock frequency (MHz) |
+ |---------------|-------------------------------|
+ |0WS(1CPU cycle)| 0 < SYSCLK <= 24 |
+ |---------------|-------------------------------|
+ |1WS(2CPU cycle)| 24 < SYSCLK <= 48 |
+ |---------------|-------------------------------|
+ |2WS(3CPU cycle)| 48 < SYSCLK <= 72 |
+ +-----------------------------------------------+
+ */
+
+/**
+ * @brief Resets the RCC clock configuration to the default reset state.
+ * @note The default reset state of the clock configuration is given below:
+ * - HSI ON and used as system clock source
+ * - HSE, PLL, PLL2 and PLL3 are OFF
+ * - AHB, APB1 and APB2 prescaler set to 1.
+ * - CSS and MCO1 OFF
+ * - All interrupts disabled
+ * - All flags are cleared
+ * @note This function does not modify the configuration of the
+ * - Peripheral clocks
+ * - LSI, LSE and RTC clocks
+ * @retval HAL_StatusTypeDef
+ */
+HAL_StatusTypeDef HAL_RCC_DeInit(void)
+{
+ uint32_t tickstart;
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Set HSION bit */
+ SET_BIT(RCC->CR, RCC_CR_HSION);
+
+ /* Wait till HSI is ready */
+ while (READ_BIT(RCC->CR, RCC_CR_HSIRDY) == RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > HSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set HSITRIM bits to the reset value */
+ MODIFY_REG(RCC->CR, RCC_CR_HSITRIM, (0x10U << RCC_CR_HSITRIM_Pos));
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Reset CFGR register */
+ CLEAR_REG(RCC->CFGR);
+
+ /* Wait till clock switch is ready */
+ while (READ_BIT(RCC->CFGR, RCC_CFGR_SWS) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Update the SystemCoreClock global variable */
+ SystemCoreClock = HSI_VALUE;
+
+ /* Adapt Systick interrupt period */
+ if (HAL_InitTick(uwTickPrio) != HAL_OK)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Second step is to clear PLLON bit */
+ CLEAR_BIT(RCC->CR, RCC_CR_PLLON);
+
+ /* Wait till PLL is disabled */
+ while (READ_BIT(RCC->CR, RCC_CR_PLLRDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Ensure to reset PLLSRC and PLLMUL bits */
+ CLEAR_REG(RCC->CFGR);
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Reset HSEON & CSSON bits */
+ CLEAR_BIT(RCC->CR, RCC_CR_HSEON | RCC_CR_CSSON);
+
+ /* Wait till HSE is disabled */
+ while (READ_BIT(RCC->CR, RCC_CR_HSERDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Reset HSEBYP bit */
+ CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP);
+
+#if defined(RCC_PLL2_SUPPORT)
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Clear PLL2ON bit */
+ CLEAR_BIT(RCC->CR, RCC_CR_PLL2ON);
+
+ /* Wait till PLL2 is disabled */
+ while (READ_BIT(RCC->CR, RCC_CR_PLL2RDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+#endif /* RCC_PLL2_SUPPORT */
+
+#if defined(RCC_PLLI2S_SUPPORT)
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Clear PLL3ON bit */
+ CLEAR_BIT(RCC->CR, RCC_CR_PLL3ON);
+
+ /* Wait till PLL3 is disabled */
+ while (READ_BIT(RCC->CR, RCC_CR_PLL3RDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLLI2S_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+#endif /* RCC_PLLI2S_SUPPORT */
+
+#if defined(RCC_CFGR2_PREDIV1)
+ /* Reset CFGR2 register */
+ CLEAR_REG(RCC->CFGR2);
+#endif /* RCC_CFGR2_PREDIV1 */
+
+ /* Reset all CSR flags */
+ SET_BIT(RCC->CSR, RCC_CSR_RMVF);
+
+ /* Disable all interrupts */
+ CLEAR_REG(RCC->CIR);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the RCC Oscillators according to the specified parameters in the
+ * RCC_OscInitTypeDef.
+ * @param RCC_OscInitStruct pointer to an RCC_OscInitTypeDef structure that
+ * contains the configuration information for the RCC Oscillators.
+ * @note The PLL is not disabled when used as system clock.
+ * @note The PLL is not disabled when USB OTG FS clock is enabled (specific to devices with USB FS)
+ * @note Transitions LSE Bypass to LSE On and LSE On to LSE Bypass are not
+ * supported by this macro. User should request a transition to LSE Off
+ * first and then LSE On or LSE Bypass.
+ * @note Transition HSE Bypass to HSE On and HSE On to HSE Bypass are not
+ * supported by this macro. User should request a transition to HSE Off
+ * first and then HSE On or HSE Bypass.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct)
+{
+ uint32_t tickstart;
+ uint32_t pll_config;
+
+ /* Check Null pointer */
+ if (RCC_OscInitStruct == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_RCC_OSCILLATORTYPE(RCC_OscInitStruct->OscillatorType));
+
+ /*------------------------------- HSE Configuration ------------------------*/
+ if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_HSE(RCC_OscInitStruct->HSEState));
+
+ /* When the HSE is used as system clock or clock source for PLL in these cases it is not allowed to be disabled */
+ if ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_HSE)
+ || ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (__HAL_RCC_GET_PLL_OSCSOURCE() == RCC_PLLSOURCE_HSE)))
+ {
+ if ((__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != RESET) && (RCC_OscInitStruct->HSEState == RCC_HSE_OFF))
+ {
+ return HAL_ERROR;
+ }
+ }
+ else
+ {
+ /* Set the new HSE configuration ---------------------------------------*/
+ __HAL_RCC_HSE_CONFIG(RCC_OscInitStruct->HSEState);
+
+
+ /* Check the HSE State */
+ if (RCC_OscInitStruct->HSEState != RCC_HSE_OFF)
+ {
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSE is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) == RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSE is disabled */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ }
+ /*----------------------------- HSI Configuration --------------------------*/
+ if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSI) == RCC_OSCILLATORTYPE_HSI)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_HSI(RCC_OscInitStruct->HSIState));
+ assert_param(IS_RCC_CALIBRATION_VALUE(RCC_OscInitStruct->HSICalibrationValue));
+
+ /* Check if HSI is used as system clock or as PLL source when PLL is selected as system clock */
+ if ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_HSI)
+ || ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (__HAL_RCC_GET_PLL_OSCSOURCE() == RCC_PLLSOURCE_HSI_DIV2)))
+ {
+ /* When HSI is used as system clock it will not disabled */
+ if ((__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) != RESET) && (RCC_OscInitStruct->HSIState != RCC_HSI_ON))
+ {
+ return HAL_ERROR;
+ }
+ /* Otherwise, just the calibration is allowed */
+ else
+ {
+ /* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/
+ __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue);
+ }
+ }
+ else
+ {
+ /* Check the HSI State */
+ if (RCC_OscInitStruct->HSIState != RCC_HSI_OFF)
+ {
+ /* Enable the Internal High Speed oscillator (HSI). */
+ __HAL_RCC_HSI_ENABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSI is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) == RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > HSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/
+ __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue);
+ }
+ else
+ {
+ /* Disable the Internal High Speed oscillator (HSI). */
+ __HAL_RCC_HSI_DISABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSI is disabled */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > HSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ }
+ /*------------------------------ LSI Configuration -------------------------*/
+ if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_LSI(RCC_OscInitStruct->LSIState));
+
+ /* Check the LSI State */
+ if (RCC_OscInitStruct->LSIState != RCC_LSI_OFF)
+ {
+ /* Enable the Internal Low Speed oscillator (LSI). */
+ __HAL_RCC_LSI_ENABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSI is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) == RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > LSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ /* To have a fully stabilized clock in the specified range, a software delay of 1ms
+ should be added.*/
+ RCC_Delay(1);
+ }
+ else
+ {
+ /* Disable the Internal Low Speed oscillator (LSI). */
+ __HAL_RCC_LSI_DISABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSI is disabled */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > LSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ /*------------------------------ LSE Configuration -------------------------*/
+ if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSE) == RCC_OSCILLATORTYPE_LSE)
+ {
+ FlagStatus pwrclkchanged = RESET;
+
+ /* Check the parameters */
+ assert_param(IS_RCC_LSE(RCC_OscInitStruct->LSEState));
+
+ /* Update LSE configuration in Backup Domain control register */
+ /* Requires to enable write access to Backup Domain of necessary */
+ if (__HAL_RCC_PWR_IS_CLK_DISABLED())
+ {
+ __HAL_RCC_PWR_CLK_ENABLE();
+ pwrclkchanged = SET;
+ }
+
+ if (HAL_IS_BIT_CLR(PWR->CR, PWR_CR_DBP))
+ {
+ /* Enable write access to Backup domain */
+ SET_BIT(PWR->CR, PWR_CR_DBP);
+
+ /* Wait for Backup domain Write protection disable */
+ tickstart = HAL_GetTick();
+
+ while (HAL_IS_BIT_CLR(PWR->CR, PWR_CR_DBP))
+ {
+ if ((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Set the new LSE configuration -----------------------------------------*/
+ __HAL_RCC_LSE_CONFIG(RCC_OscInitStruct->LSEState);
+ /* Check the LSE State */
+ if (RCC_OscInitStruct->LSEState != RCC_LSE_OFF)
+ {
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is disabled */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Require to disable power clock if necessary */
+ if (pwrclkchanged == SET)
+ {
+ __HAL_RCC_PWR_CLK_DISABLE();
+ }
+ }
+
+#if defined(RCC_CR_PLL2ON)
+ /*-------------------------------- PLL2 Configuration -----------------------*/
+ /* Check the parameters */
+ assert_param(IS_RCC_PLL2(RCC_OscInitStruct->PLL2.PLL2State));
+ if ((RCC_OscInitStruct->PLL2.PLL2State) != RCC_PLL2_NONE)
+ {
+ /* This bit can not be cleared if the PLL2 clock is used indirectly as system
+ clock (i.e. it is used as PLL clock entry that is used as system clock). */
+ if ((__HAL_RCC_GET_PLL_OSCSOURCE() == RCC_PLLSOURCE_HSE) && \
+ (__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && \
+ ((READ_BIT(RCC->CFGR2, RCC_CFGR2_PREDIV1SRC)) == RCC_CFGR2_PREDIV1SRC_PLL2))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ if ((RCC_OscInitStruct->PLL2.PLL2State) == RCC_PLL2_ON)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_PLL2_MUL(RCC_OscInitStruct->PLL2.PLL2MUL));
+ assert_param(IS_RCC_HSE_PREDIV2(RCC_OscInitStruct->PLL2.HSEPrediv2Value));
+
+ /* Prediv2 can be written only when the PLLI2S is disabled. */
+ /* Return an error only if new value is different from the programmed value */
+ if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_PLL3ON) && \
+ (__HAL_RCC_HSE_GET_PREDIV2() != RCC_OscInitStruct->PLL2.HSEPrediv2Value))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Disable the main PLL2. */
+ __HAL_RCC_PLL2_DISABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL2 is disabled */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLL2RDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Configure the HSE prediv2 factor --------------------------------*/
+ __HAL_RCC_HSE_PREDIV2_CONFIG(RCC_OscInitStruct->PLL2.HSEPrediv2Value);
+
+ /* Configure the main PLL2 multiplication factors. */
+ __HAL_RCC_PLL2_CONFIG(RCC_OscInitStruct->PLL2.PLL2MUL);
+
+ /* Enable the main PLL2. */
+ __HAL_RCC_PLL2_ENABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL2 is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLL2RDY) == RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Set PREDIV1 source to HSE */
+ CLEAR_BIT(RCC->CFGR2, RCC_CFGR2_PREDIV1SRC);
+
+ /* Disable the main PLL2. */
+ __HAL_RCC_PLL2_DISABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL2 is disabled */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLL2RDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ }
+
+#endif /* RCC_CR_PLL2ON */
+ /*-------------------------------- PLL Configuration -----------------------*/
+ /* Check the parameters */
+ assert_param(IS_RCC_PLL(RCC_OscInitStruct->PLL.PLLState));
+ if ((RCC_OscInitStruct->PLL.PLLState) != RCC_PLL_NONE)
+ {
+ /* Check if the PLL is used as system clock or not */
+ if (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_PLLCLK)
+ {
+ if ((RCC_OscInitStruct->PLL.PLLState) == RCC_PLL_ON)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_PLLSOURCE(RCC_OscInitStruct->PLL.PLLSource));
+ assert_param(IS_RCC_PLL_MUL(RCC_OscInitStruct->PLL.PLLMUL));
+
+ /* Disable the main PLL. */
+ __HAL_RCC_PLL_DISABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL is disabled */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Configure the HSE prediv factor --------------------------------*/
+ /* It can be written only when the PLL is disabled. Not used in PLL source is different than HSE */
+ if (RCC_OscInitStruct->PLL.PLLSource == RCC_PLLSOURCE_HSE)
+ {
+ /* Check the parameter */
+ assert_param(IS_RCC_HSE_PREDIV(RCC_OscInitStruct->HSEPredivValue));
+#if defined(RCC_CFGR2_PREDIV1SRC)
+ assert_param(IS_RCC_PREDIV1_SOURCE(RCC_OscInitStruct->Prediv1Source));
+
+ /* Set PREDIV1 source */
+ SET_BIT(RCC->CFGR2, RCC_OscInitStruct->Prediv1Source);
+#endif /* RCC_CFGR2_PREDIV1SRC */
+
+ /* Set PREDIV1 Value */
+ __HAL_RCC_HSE_PREDIV_CONFIG(RCC_OscInitStruct->HSEPredivValue);
+ }
+
+ /* Configure the main PLL clock source and multiplication factors. */
+ __HAL_RCC_PLL_CONFIG(RCC_OscInitStruct->PLL.PLLSource,
+ RCC_OscInitStruct->PLL.PLLMUL);
+ /* Enable the main PLL. */
+ __HAL_RCC_PLL_ENABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) == RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Disable the main PLL. */
+ __HAL_RCC_PLL_DISABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL is disabled */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ else
+ {
+ /* Check if there is a request to disable the PLL used as System clock source */
+ if ((RCC_OscInitStruct->PLL.PLLState) == RCC_PLL_OFF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Do not return HAL_ERROR if request repeats the current configuration */
+ pll_config = RCC->CFGR;
+ if ((READ_BIT(pll_config, RCC_CFGR_PLLSRC) != RCC_OscInitStruct->PLL.PLLSource) ||
+ (READ_BIT(pll_config, RCC_CFGR_PLLMULL) != RCC_OscInitStruct->PLL.PLLMUL))
+ {
+ return HAL_ERROR;
+ }
+ }
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CPU, AHB and APB buses clocks according to the specified
+ * parameters in the RCC_ClkInitStruct.
+ * @param RCC_ClkInitStruct pointer to an RCC_OscInitTypeDef structure that
+ * contains the configuration information for the RCC peripheral.
+ * @param FLatency FLASH Latency
+ * The value of this parameter depend on device used within the same series
+ * @note The SystemCoreClock CMSIS variable is used to store System Clock Frequency
+ * and updated by @ref HAL_RCC_GetHCLKFreq() function called within this function
+ *
+ * @note The HSI is used (enabled by hardware) as system clock source after
+ * start-up from Reset, wake-up from STOP and STANDBY mode, or in case
+ * of failure of the HSE used directly or indirectly as system clock
+ * (if the Clock Security System CSS is enabled).
+ *
+ * @note A switch from one clock source to another occurs only if the target
+ * clock source is ready (clock stable after start-up delay or PLL locked).
+ * If a clock source which is not yet ready is selected, the switch will
+ * occur when the clock source will be ready.
+ * You can use @ref HAL_RCC_GetClockConfig() function to know which clock is
+ * currently used as system clock source.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t FLatency)
+{
+ uint32_t tickstart;
+
+ /* Check Null pointer */
+ if (RCC_ClkInitStruct == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_RCC_CLOCKTYPE(RCC_ClkInitStruct->ClockType));
+ assert_param(IS_FLASH_LATENCY(FLatency));
+
+ /* To correctly read data from FLASH memory, the number of wait states (LATENCY)
+ must be correctly programmed according to the frequency of the CPU clock
+ (HCLK) of the device. */
+
+#if defined(FLASH_ACR_LATENCY)
+ /* Increasing the number of wait states because of higher CPU frequency */
+ if (FLatency > __HAL_FLASH_GET_LATENCY())
+ {
+ /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */
+ __HAL_FLASH_SET_LATENCY(FLatency);
+
+ /* Check that the new number of wait states is taken into account to access the Flash
+ memory by reading the FLASH_ACR register */
+ if (__HAL_FLASH_GET_LATENCY() != FLatency)
+ {
+ return HAL_ERROR;
+ }
+}
+
+#endif /* FLASH_ACR_LATENCY */
+/*-------------------------- HCLK Configuration --------------------------*/
+if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_HCLK) == RCC_CLOCKTYPE_HCLK)
+ {
+ /* Set the highest APBx dividers in order to ensure that we do not go through
+ a non-spec phase whatever we decrease or increase HCLK. */
+ if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK1) == RCC_CLOCKTYPE_PCLK1)
+ {
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE1, RCC_HCLK_DIV16);
+ }
+
+ if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK2) == RCC_CLOCKTYPE_PCLK2)
+ {
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE2, (RCC_HCLK_DIV16 << 3));
+ }
+
+ /* Set the new HCLK clock divider */
+ assert_param(IS_RCC_HCLK(RCC_ClkInitStruct->AHBCLKDivider));
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_HPRE, RCC_ClkInitStruct->AHBCLKDivider);
+ }
+
+ /*------------------------- SYSCLK Configuration ---------------------------*/
+ if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_SYSCLK) == RCC_CLOCKTYPE_SYSCLK)
+ {
+ assert_param(IS_RCC_SYSCLKSOURCE(RCC_ClkInitStruct->SYSCLKSource));
+
+ /* HSE is selected as System Clock Source */
+ if (RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE)
+ {
+ /* Check the HSE ready flag */
+ if (__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) == RESET)
+ {
+ return HAL_ERROR;
+ }
+ }
+ /* PLL is selected as System Clock Source */
+ else if (RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLCLK)
+ {
+ /* Check the PLL ready flag */
+ if (__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) == RESET)
+ {
+ return HAL_ERROR;
+ }
+ }
+ /* HSI is selected as System Clock Source */
+ else
+ {
+ /* Check the HSI ready flag */
+ if (__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) == RESET)
+ {
+ return HAL_ERROR;
+ }
+ }
+ __HAL_RCC_SYSCLK_CONFIG(RCC_ClkInitStruct->SYSCLKSource);
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ while (__HAL_RCC_GET_SYSCLK_SOURCE() != (RCC_ClkInitStruct->SYSCLKSource << RCC_CFGR_SWS_Pos))
+ {
+ if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+#if defined(FLASH_ACR_LATENCY)
+ /* Decreasing the number of wait states because of lower CPU frequency */
+ if (FLatency < __HAL_FLASH_GET_LATENCY())
+ {
+ /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */
+ __HAL_FLASH_SET_LATENCY(FLatency);
+
+ /* Check that the new number of wait states is taken into account to access the Flash
+ memory by reading the FLASH_ACR register */
+ if (__HAL_FLASH_GET_LATENCY() != FLatency)
+ {
+ return HAL_ERROR;
+ }
+}
+#endif /* FLASH_ACR_LATENCY */
+
+/*-------------------------- PCLK1 Configuration ---------------------------*/
+if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK1) == RCC_CLOCKTYPE_PCLK1)
+ {
+ assert_param(IS_RCC_PCLK(RCC_ClkInitStruct->APB1CLKDivider));
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE1, RCC_ClkInitStruct->APB1CLKDivider);
+ }
+
+ /*-------------------------- PCLK2 Configuration ---------------------------*/
+ if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK2) == RCC_CLOCKTYPE_PCLK2)
+ {
+ assert_param(IS_RCC_PCLK(RCC_ClkInitStruct->APB2CLKDivider));
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE2, ((RCC_ClkInitStruct->APB2CLKDivider) << 3));
+ }
+
+ /* Update the SystemCoreClock global variable */
+ SystemCoreClock = HAL_RCC_GetSysClockFreq() >> AHBPrescTable[(RCC->CFGR & RCC_CFGR_HPRE) >> RCC_CFGR_HPRE_Pos];
+
+ /* Configure the source of time base considering new system clocks settings*/
+ HAL_InitTick(uwTickPrio);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Exported_Functions_Group2 Peripheral Control functions
+ * @brief RCC clocks control functions
+ *
+ @verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the RCC Clocks
+ frequencies.
+
+ @endverbatim
+ * @{
+ */
+
+/**
+ * @brief Selects the clock source to output on MCO pin.
+ * @note MCO pin should be configured in alternate function mode.
+ * @param RCC_MCOx specifies the output direction for the clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_MCO1 Clock source to output on MCO1 pin(PA8).
+ * @param RCC_MCOSource specifies the clock source to output.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_MCO1SOURCE_NOCLOCK No clock selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_SYSCLK System clock selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSI HSI selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSE HSE selected as MCO clock
+ @if STM32F105xC
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLL clock divided by 2 selected as MCO source
+ * @arg @ref RCC_MCO1SOURCE_PLL2CLK PLL2 clock selected as MCO source
+ * @arg @ref RCC_MCO1SOURCE_PLL3CLK_DIV2 PLL3 clock divided by 2 selected as MCO source
+ * @arg @ref RCC_MCO1SOURCE_EXT_HSE XT1 external 3-25 MHz oscillator clock selected as MCO source
+ * @arg @ref RCC_MCO1SOURCE_PLL3CLK PLL3 clock selected as MCO source
+ @endif
+ @if STM32F107xC
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLL clock divided by 2 selected as MCO source
+ * @arg @ref RCC_MCO1SOURCE_PLL2CLK PLL2 clock selected as MCO source
+ * @arg @ref RCC_MCO1SOURCE_PLL3CLK_DIV2 PLL3 clock divided by 2 selected as MCO source
+ * @arg @ref RCC_MCO1SOURCE_EXT_HSE XT1 external 3-25 MHz oscillator clock selected as MCO source
+ * @arg @ref RCC_MCO1SOURCE_PLL3CLK PLL3 clock selected as MCO source
+ @endif
+ * @param RCC_MCODiv specifies the MCO DIV.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_MCODIV_1 no division applied to MCO clock
+ * @retval None
+ */
+void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv)
+{
+ GPIO_InitTypeDef gpio = {0U};
+
+ /* Check the parameters */
+ assert_param(IS_RCC_MCO(RCC_MCOx));
+ assert_param(IS_RCC_MCODIV(RCC_MCODiv));
+ assert_param(IS_RCC_MCO1SOURCE(RCC_MCOSource));
+
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(RCC_MCOx);
+ UNUSED(RCC_MCODiv);
+
+ /* Configure the MCO1 pin in alternate function mode */
+ gpio.Mode = GPIO_MODE_AF_PP;
+ gpio.Speed = GPIO_SPEED_FREQ_HIGH;
+ gpio.Pull = GPIO_NOPULL;
+ gpio.Pin = MCO1_PIN;
+
+ /* MCO1 Clock Enable */
+ MCO1_CLK_ENABLE();
+
+ HAL_GPIO_Init(MCO1_GPIO_PORT, &gpio);
+
+ /* Configure the MCO clock source */
+ __HAL_RCC_MCO1_CONFIG(RCC_MCOSource, RCC_MCODiv);
+}
+
+/**
+ * @brief Enables the Clock Security System.
+ * @note If a failure is detected on the HSE oscillator clock, this oscillator
+ * is automatically disabled and an interrupt is generated to inform the
+ * software about the failure (Clock Security System Interrupt, CSSI),
+ * allowing the MCU to perform rescue operations. The CSSI is linked to
+ * the Cortex-M3 NMI (Non-Maskable Interrupt) exception vector.
+ * @retval None
+ */
+void HAL_RCC_EnableCSS(void)
+{
+ *(__IO uint32_t *) RCC_CR_CSSON_BB = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Disables the Clock Security System.
+ * @retval None
+ */
+void HAL_RCC_DisableCSS(void)
+{
+ *(__IO uint32_t *) RCC_CR_CSSON_BB = (uint32_t)DISABLE;
+}
+
+/**
+ * @brief Returns the SYSCLK frequency
+ * @note The system frequency computed by this function is not the real
+ * frequency in the chip. It is calculated based on the predefined
+ * constant and the selected clock source:
+ * @note If SYSCLK source is HSI, function returns values based on HSI_VALUE(*)
+ * @note If SYSCLK source is HSE, function returns a value based on HSE_VALUE
+ * divided by PREDIV factor(**)
+ * @note If SYSCLK source is PLL, function returns a value based on HSE_VALUE
+ * divided by PREDIV factor(**) or HSI_VALUE(*) multiplied by the PLL factor.
+ * @note (*) HSI_VALUE is a constant defined in stm32f1xx_hal_conf.h file (default value
+ * 8 MHz) but the real value may vary depending on the variations
+ * in voltage and temperature.
+ * @note (**) HSE_VALUE is a constant defined in stm32f1xx_hal_conf.h file (default value
+ * 8 MHz), user has to ensure that HSE_VALUE is same as the real
+ * frequency of the crystal used. Otherwise, this function may
+ * have wrong result.
+ *
+ * @note The result of this function could be not correct when using fractional
+ * value for HSE crystal.
+ *
+ * @note This function can be used by the user application to compute the
+ * baud-rate for the communication peripherals or configure other parameters.
+ *
+ * @note Each time SYSCLK changes, this function must be called to update the
+ * right SYSCLK value. Otherwise, any configuration based on this function will be incorrect.
+ *
+ * @retval SYSCLK frequency
+ */
+uint32_t HAL_RCC_GetSysClockFreq(void)
+{
+#if defined(RCC_CFGR2_PREDIV1SRC)
+ const uint8_t aPLLMULFactorTable[14] = {0, 0, 4, 5, 6, 7, 8, 9, 0, 0, 0, 0, 0, 13};
+ const uint8_t aPredivFactorTable[16] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
+#else
+ const uint8_t aPLLMULFactorTable[16] = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 16};
+#if defined(RCC_CFGR2_PREDIV1)
+ const uint8_t aPredivFactorTable[16] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
+#else
+ const uint8_t aPredivFactorTable[2] = {1, 2};
+#endif /*RCC_CFGR2_PREDIV1*/
+
+#endif
+ uint32_t tmpreg = 0U, prediv = 0U, pllclk = 0U, pllmul = 0U;
+ uint32_t sysclockfreq = 0U;
+#if defined(RCC_CFGR2_PREDIV1SRC)
+ uint32_t prediv2 = 0U, pll2mul = 0U;
+#endif /*RCC_CFGR2_PREDIV1SRC*/
+
+ tmpreg = RCC->CFGR;
+
+ /* Get SYSCLK source -------------------------------------------------------*/
+ switch (tmpreg & RCC_CFGR_SWS)
+ {
+ case RCC_SYSCLKSOURCE_STATUS_HSE: /* HSE used as system clock */
+ {
+ sysclockfreq = HSE_VALUE;
+ break;
+ }
+ case RCC_SYSCLKSOURCE_STATUS_PLLCLK: /* PLL used as system clock */
+ {
+ pllmul = aPLLMULFactorTable[(uint32_t)(tmpreg & RCC_CFGR_PLLMULL) >> RCC_CFGR_PLLMULL_Pos];
+ if ((tmpreg & RCC_CFGR_PLLSRC) != RCC_PLLSOURCE_HSI_DIV2)
+ {
+#if defined(RCC_CFGR2_PREDIV1)
+ prediv = aPredivFactorTable[(uint32_t)(RCC->CFGR2 & RCC_CFGR2_PREDIV1) >> RCC_CFGR2_PREDIV1_Pos];
+#else
+ prediv = aPredivFactorTable[(uint32_t)(RCC->CFGR & RCC_CFGR_PLLXTPRE) >> RCC_CFGR_PLLXTPRE_Pos];
+#endif /*RCC_CFGR2_PREDIV1*/
+#if defined(RCC_CFGR2_PREDIV1SRC)
+
+ if (HAL_IS_BIT_SET(RCC->CFGR2, RCC_CFGR2_PREDIV1SRC))
+ {
+ /* PLL2 selected as Prediv1 source */
+ /* PLLCLK = PLL2CLK / PREDIV1 * PLLMUL with PLL2CLK = HSE/PREDIV2 * PLL2MUL */
+ prediv2 = ((RCC->CFGR2 & RCC_CFGR2_PREDIV2) >> RCC_CFGR2_PREDIV2_Pos) + 1;
+ pll2mul = ((RCC->CFGR2 & RCC_CFGR2_PLL2MUL) >> RCC_CFGR2_PLL2MUL_Pos) + 2;
+ pllclk = (uint32_t)(((uint64_t)HSE_VALUE * (uint64_t)pll2mul * (uint64_t)pllmul) / ((uint64_t)prediv2 * (uint64_t)prediv));
+ }
+ else
+ {
+ /* HSE used as PLL clock source : PLLCLK = HSE/PREDIV1 * PLLMUL */
+ pllclk = (uint32_t)((HSE_VALUE * pllmul) / prediv);
+ }
+
+ /* If PLLMUL was set to 13 means that it was to cover the case PLLMUL 6.5 (avoid using float) */
+ /* In this case need to divide pllclk by 2 */
+ if (pllmul == aPLLMULFactorTable[(uint32_t)(RCC_CFGR_PLLMULL6_5) >> RCC_CFGR_PLLMULL_Pos])
+ {
+ pllclk = pllclk / 2;
+ }
+#else
+ /* HSE used as PLL clock source : PLLCLK = HSE/PREDIV1 * PLLMUL */
+ pllclk = (uint32_t)((HSE_VALUE * pllmul) / prediv);
+#endif /*RCC_CFGR2_PREDIV1SRC*/
+ }
+ else
+ {
+ /* HSI used as PLL clock source : PLLCLK = HSI/2 * PLLMUL */
+ pllclk = (uint32_t)((HSI_VALUE >> 1) * pllmul);
+ }
+ sysclockfreq = pllclk;
+ break;
+ }
+ case RCC_SYSCLKSOURCE_STATUS_HSI: /* HSI used as system clock source */
+ default: /* HSI used as system clock */
+ {
+ sysclockfreq = HSI_VALUE;
+ break;
+ }
+ }
+ return sysclockfreq;
+}
+
+/**
+ * @brief Returns the HCLK frequency
+ * @note Each time HCLK changes, this function must be called to update the
+ * right HCLK value. Otherwise, any configuration based on this function will be incorrect.
+ *
+ * @note The SystemCoreClock CMSIS variable is used to store System Clock Frequency
+ * and updated within this function
+ * @retval HCLK frequency
+ */
+uint32_t HAL_RCC_GetHCLKFreq(void)
+{
+ return SystemCoreClock;
+}
+
+/**
+ * @brief Returns the PCLK1 frequency
+ * @note Each time PCLK1 changes, this function must be called to update the
+ * right PCLK1 value. Otherwise, any configuration based on this function will be incorrect.
+ * @retval PCLK1 frequency
+ */
+uint32_t HAL_RCC_GetPCLK1Freq(void)
+{
+ /* Get HCLK source and Compute PCLK1 frequency ---------------------------*/
+ return (HAL_RCC_GetHCLKFreq() >> APBPrescTable[(RCC->CFGR & RCC_CFGR_PPRE1) >> RCC_CFGR_PPRE1_Pos]);
+}
+
+/**
+ * @brief Returns the PCLK2 frequency
+ * @note Each time PCLK2 changes, this function must be called to update the
+ * right PCLK2 value. Otherwise, any configuration based on this function will be incorrect.
+ * @retval PCLK2 frequency
+ */
+uint32_t HAL_RCC_GetPCLK2Freq(void)
+{
+ /* Get HCLK source and Compute PCLK2 frequency ---------------------------*/
+ return (HAL_RCC_GetHCLKFreq() >> APBPrescTable[(RCC->CFGR & RCC_CFGR_PPRE2) >> RCC_CFGR_PPRE2_Pos]);
+}
+
+/**
+ * @brief Configures the RCC_OscInitStruct according to the internal
+ * RCC configuration registers.
+ * @param RCC_OscInitStruct pointer to an RCC_OscInitTypeDef structure that
+ * will be configured.
+ * @retval None
+ */
+void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct)
+{
+ /* Check the parameters */
+ assert_param(RCC_OscInitStruct != NULL);
+
+ /* Set all possible values for the Oscillator type parameter ---------------*/
+ RCC_OscInitStruct->OscillatorType = RCC_OSCILLATORTYPE_HSE | RCC_OSCILLATORTYPE_HSI \
+ | RCC_OSCILLATORTYPE_LSE | RCC_OSCILLATORTYPE_LSI;
+
+#if defined(RCC_CFGR2_PREDIV1SRC)
+ /* Get the Prediv1 source --------------------------------------------------*/
+ RCC_OscInitStruct->Prediv1Source = READ_BIT(RCC->CFGR2, RCC_CFGR2_PREDIV1SRC);
+#endif /* RCC_CFGR2_PREDIV1SRC */
+
+ /* Get the HSE configuration -----------------------------------------------*/
+ if ((RCC->CR & RCC_CR_HSEBYP) == RCC_CR_HSEBYP)
+ {
+ RCC_OscInitStruct->HSEState = RCC_HSE_BYPASS;
+ }
+ else if ((RCC->CR & RCC_CR_HSEON) == RCC_CR_HSEON)
+ {
+ RCC_OscInitStruct->HSEState = RCC_HSE_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->HSEState = RCC_HSE_OFF;
+ }
+ RCC_OscInitStruct->HSEPredivValue = __HAL_RCC_HSE_GET_PREDIV();
+
+ /* Get the HSI configuration -----------------------------------------------*/
+ if ((RCC->CR & RCC_CR_HSION) == RCC_CR_HSION)
+ {
+ RCC_OscInitStruct->HSIState = RCC_HSI_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->HSIState = RCC_HSI_OFF;
+ }
+
+ RCC_OscInitStruct->HSICalibrationValue = (uint32_t)((RCC->CR & RCC_CR_HSITRIM) >> RCC_CR_HSITRIM_Pos);
+
+ /* Get the LSE configuration -----------------------------------------------*/
+ if ((RCC->BDCR & RCC_BDCR_LSEBYP) == RCC_BDCR_LSEBYP)
+ {
+ RCC_OscInitStruct->LSEState = RCC_LSE_BYPASS;
+ }
+ else if ((RCC->BDCR & RCC_BDCR_LSEON) == RCC_BDCR_LSEON)
+ {
+ RCC_OscInitStruct->LSEState = RCC_LSE_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->LSEState = RCC_LSE_OFF;
+ }
+
+ /* Get the LSI configuration -----------------------------------------------*/
+ if ((RCC->CSR & RCC_CSR_LSION) == RCC_CSR_LSION)
+ {
+ RCC_OscInitStruct->LSIState = RCC_LSI_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->LSIState = RCC_LSI_OFF;
+ }
+
+
+ /* Get the PLL configuration -----------------------------------------------*/
+ if ((RCC->CR & RCC_CR_PLLON) == RCC_CR_PLLON)
+ {
+ RCC_OscInitStruct->PLL.PLLState = RCC_PLL_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->PLL.PLLState = RCC_PLL_OFF;
+ }
+ RCC_OscInitStruct->PLL.PLLSource = (uint32_t)(RCC->CFGR & RCC_CFGR_PLLSRC);
+ RCC_OscInitStruct->PLL.PLLMUL = (uint32_t)(RCC->CFGR & RCC_CFGR_PLLMULL);
+#if defined(RCC_CR_PLL2ON)
+ /* Get the PLL2 configuration -----------------------------------------------*/
+ if ((RCC->CR & RCC_CR_PLL2ON) == RCC_CR_PLL2ON)
+ {
+ RCC_OscInitStruct->PLL2.PLL2State = RCC_PLL2_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->PLL2.PLL2State = RCC_PLL2_OFF;
+ }
+ RCC_OscInitStruct->PLL2.HSEPrediv2Value = __HAL_RCC_HSE_GET_PREDIV2();
+ RCC_OscInitStruct->PLL2.PLL2MUL = (uint32_t)(RCC->CFGR2 & RCC_CFGR2_PLL2MUL);
+#endif /* RCC_CR_PLL2ON */
+}
+
+/**
+ * @brief Get the RCC_ClkInitStruct according to the internal
+ * RCC configuration registers.
+ * @param RCC_ClkInitStruct pointer to an RCC_ClkInitTypeDef structure that
+ * contains the current clock configuration.
+ * @param pFLatency Pointer on the Flash Latency.
+ * @retval None
+ */
+void HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t *pFLatency)
+{
+ /* Check the parameters */
+ assert_param(RCC_ClkInitStruct != NULL);
+ assert_param(pFLatency != NULL);
+
+ /* Set all possible values for the Clock type parameter --------------------*/
+ RCC_ClkInitStruct->ClockType = RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
+
+ /* Get the SYSCLK configuration --------------------------------------------*/
+ RCC_ClkInitStruct->SYSCLKSource = (uint32_t)(RCC->CFGR & RCC_CFGR_SW);
+
+ /* Get the HCLK configuration ----------------------------------------------*/
+ RCC_ClkInitStruct->AHBCLKDivider = (uint32_t)(RCC->CFGR & RCC_CFGR_HPRE);
+
+ /* Get the APB1 configuration ----------------------------------------------*/
+ RCC_ClkInitStruct->APB1CLKDivider = (uint32_t)(RCC->CFGR & RCC_CFGR_PPRE1);
+
+ /* Get the APB2 configuration ----------------------------------------------*/
+ RCC_ClkInitStruct->APB2CLKDivider = (uint32_t)((RCC->CFGR & RCC_CFGR_PPRE2) >> 3);
+
+#if defined(FLASH_ACR_LATENCY)
+ /* Get the Flash Wait State (Latency) configuration ------------------------*/
+ *pFLatency = (uint32_t)(FLASH->ACR & FLASH_ACR_LATENCY);
+#else
+ /* For VALUE lines devices, only LATENCY_0 can be set*/
+ *pFLatency = (uint32_t)FLASH_LATENCY_0;
+#endif
+}
+
+/**
+ * @brief This function handles the RCC CSS interrupt request.
+ * @note This API should be called under the NMI_Handler().
+ * @retval None
+ */
+void HAL_RCC_NMI_IRQHandler(void)
+{
+ /* Check RCC CSSF flag */
+ if (__HAL_RCC_GET_IT(RCC_IT_CSS))
+ {
+ /* RCC Clock Security System interrupt user callback */
+ HAL_RCC_CSSCallback();
+
+ /* Clear RCC CSS pending bit */
+ __HAL_RCC_CLEAR_IT(RCC_IT_CSS);
+ }
+}
+
+/**
+ * @brief This function provides delay (in milliseconds) based on CPU cycles method.
+ * @param mdelay: specifies the delay time length, in milliseconds.
+ * @retval None
+ */
+static void RCC_Delay(uint32_t mdelay)
+{
+ __IO uint32_t Delay = mdelay * (SystemCoreClock / 8U / 1000U);
+ do
+ {
+ __NOP();
+ }
+ while (Delay --);
+}
+
+/**
+ * @brief RCC Clock Security System interrupt callback
+ * @retval none
+ */
+__weak void HAL_RCC_CSSCallback(void)
+{
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_RCC_CSSCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_RCC_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c
new file mode 100644
index 00000000..883ab76a
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c
@@ -0,0 +1,863 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_rcc_ex.c
+ * @author MCD Application Team
+ * @brief Extended RCC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities RCC extension peripheral:
+ * + Extended Peripheral Control functions
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+
+/** @defgroup RCCEx RCCEx
+ * @brief RCC Extension HAL module driver.
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup RCCEx_Private_Constants RCCEx Private Constants
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup RCCEx_Private_Macros RCCEx Private Macros
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup RCCEx_Exported_Functions RCCEx Exported Functions
+ * @{
+ */
+
+/** @defgroup RCCEx_Exported_Functions_Group1 Peripheral Control functions
+ * @brief Extended Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extended Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the RCC Clocks
+ frequencies.
+ [..]
+ (@) Important note: Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to
+ select the RTC clock source; in this case the Backup domain will be reset in
+ order to modify the RTC Clock source, as consequence RTC registers (including
+ the backup registers) are set to their reset values.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the RCC extended peripherals clocks according to the specified parameters in the
+ * RCC_PeriphCLKInitTypeDef.
+ * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * contains the configuration information for the Extended Peripherals clocks(RTC clock).
+ *
+ * @note Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to select
+ * the RTC clock source; in this case the Backup domain will be reset in
+ * order to modify the RTC Clock source, as consequence RTC registers (including
+ * the backup registers) are set to their reset values.
+ *
+ * @note In case of STM32F105xC or STM32F107xC devices, PLLI2S will be enabled if requested on
+ * one of 2 I2S interfaces. When PLLI2S is enabled, you need to call HAL_RCCEx_DisablePLLI2S to
+ * manually disable it.
+ *
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t tickstart = 0U, temp_reg = 0U;
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ uint32_t pllactive = 0U;
+#endif /* STM32F105xC || STM32F107xC */
+
+ /* Check the parameters */
+ assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
+
+ /*------------------------------- RTC/LCD Configuration ------------------------*/
+ if ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC))
+ {
+ /* check for RTC Parameters used to output RTCCLK */
+ assert_param(IS_RCC_RTCCLKSOURCE(PeriphClkInit->RTCClockSelection));
+
+ FlagStatus pwrclkchanged = RESET;
+
+ /* As soon as function is called to change RTC clock source, activation of the
+ power domain is done. */
+ /* Requires to enable write access to Backup Domain of necessary */
+ if (__HAL_RCC_PWR_IS_CLK_DISABLED())
+ {
+ __HAL_RCC_PWR_CLK_ENABLE();
+ pwrclkchanged = SET;
+ }
+
+ if (HAL_IS_BIT_CLR(PWR->CR, PWR_CR_DBP))
+ {
+ /* Enable write access to Backup domain */
+ SET_BIT(PWR->CR, PWR_CR_DBP);
+
+ /* Wait for Backup domain Write protection disable */
+ tickstart = HAL_GetTick();
+
+ while (HAL_IS_BIT_CLR(PWR->CR, PWR_CR_DBP))
+ {
+ if ((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Reset the Backup domain only if the RTC Clock source selection is modified from reset value */
+ temp_reg = (RCC->BDCR & RCC_BDCR_RTCSEL);
+ if ((temp_reg != 0x00000000U) && (temp_reg != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSEL)))
+ {
+ /* Store the content of BDCR register before the reset of Backup Domain */
+ temp_reg = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
+ /* RTC Clock selection can be changed only if the Backup Domain is reset */
+ __HAL_RCC_BACKUPRESET_FORCE();
+ __HAL_RCC_BACKUPRESET_RELEASE();
+ /* Restore the Content of BDCR register */
+ RCC->BDCR = temp_reg;
+
+ /* Wait for LSERDY if LSE was enabled */
+ if (HAL_IS_BIT_SET(temp_reg, RCC_BDCR_LSEON))
+ {
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
+
+ /* Require to disable power clock if necessary */
+ if (pwrclkchanged == SET)
+ {
+ __HAL_RCC_PWR_CLK_DISABLE();
+ }
+ }
+
+ /*------------------------------ ADC clock Configuration ------------------*/
+ if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_ADC) == RCC_PERIPHCLK_ADC)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_ADCPLLCLK_DIV(PeriphClkInit->AdcClockSelection));
+
+ /* Configure the ADC clock source */
+ __HAL_RCC_ADC_CONFIG(PeriphClkInit->AdcClockSelection);
+ }
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ /*------------------------------ I2S2 Configuration ------------------------*/
+ if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S2) == RCC_PERIPHCLK_I2S2)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_I2S2CLKSOURCE(PeriphClkInit->I2s2ClockSelection));
+
+ /* Configure the I2S2 clock source */
+ __HAL_RCC_I2S2_CONFIG(PeriphClkInit->I2s2ClockSelection);
+ }
+
+ /*------------------------------ I2S3 Configuration ------------------------*/
+ if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S3) == RCC_PERIPHCLK_I2S3)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_I2S3CLKSOURCE(PeriphClkInit->I2s3ClockSelection));
+
+ /* Configure the I2S3 clock source */
+ __HAL_RCC_I2S3_CONFIG(PeriphClkInit->I2s3ClockSelection);
+ }
+
+ /*------------------------------ PLL I2S Configuration ----------------------*/
+ /* Check that PLLI2S need to be enabled */
+ if (HAL_IS_BIT_SET(RCC->CFGR2, RCC_CFGR2_I2S2SRC) || HAL_IS_BIT_SET(RCC->CFGR2, RCC_CFGR2_I2S3SRC))
+ {
+ /* Update flag to indicate that PLL I2S should be active */
+ pllactive = 1;
+ }
+
+ /* Check if PLL I2S need to be enabled */
+ if (pllactive == 1)
+ {
+ /* Enable PLL I2S only if not active */
+ if (HAL_IS_BIT_CLR(RCC->CR, RCC_CR_PLL3ON))
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_PLLI2S_MUL(PeriphClkInit->PLLI2S.PLLI2SMUL));
+ assert_param(IS_RCC_HSE_PREDIV2(PeriphClkInit->PLLI2S.HSEPrediv2Value));
+
+ /* Prediv2 can be written only when the PLL2 is disabled. */
+ /* Return an error only if new value is different from the programmed value */
+ if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_PLL2ON) && \
+ (__HAL_RCC_HSE_GET_PREDIV2() != PeriphClkInit->PLLI2S.HSEPrediv2Value))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Configure the HSE prediv2 factor --------------------------------*/
+ __HAL_RCC_HSE_PREDIV2_CONFIG(PeriphClkInit->PLLI2S.HSEPrediv2Value);
+
+ /* Configure the main PLLI2S multiplication factors. */
+ __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SMUL);
+
+ /* Enable the main PLLI2S. */
+ __HAL_RCC_PLLI2S_ENABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLLI2S is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLLI2S_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Return an error only if user wants to change the PLLI2SMUL whereas PLLI2S is active */
+ if (READ_BIT(RCC->CFGR2, RCC_CFGR2_PLL3MUL) != PeriphClkInit->PLLI2S.PLLI2SMUL)
+ {
+ return HAL_ERROR;
+ }
+ }
+ }
+#endif /* STM32F105xC || STM32F107xC */
+
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
+ || defined(STM32F105xC) || defined(STM32F107xC)
+ /*------------------------------ USB clock Configuration ------------------*/
+ if (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USB) == RCC_PERIPHCLK_USB)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_USBPLLCLK_DIV(PeriphClkInit->UsbClockSelection));
+
+ /* Configure the USB clock source */
+ __HAL_RCC_USB_CONFIG(PeriphClkInit->UsbClockSelection);
+ }
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Get the PeriphClkInit according to the internal
+ * RCC configuration registers.
+ * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * returns the configuration information for the Extended Peripherals clocks(RTC, I2S, ADC clocks).
+ * @retval None
+ */
+void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t srcclk = 0U;
+
+ /* Set all possible values for the extended clock type parameter------------*/
+ PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_RTC;
+
+ /* Get the RTC configuration -----------------------------------------------*/
+ srcclk = __HAL_RCC_GET_RTC_SOURCE();
+ /* Source clock is LSE or LSI*/
+ PeriphClkInit->RTCClockSelection = srcclk;
+
+ /* Get the ADC clock configuration -----------------------------------------*/
+ PeriphClkInit->PeriphClockSelection |= RCC_PERIPHCLK_ADC;
+ PeriphClkInit->AdcClockSelection = __HAL_RCC_GET_ADC_SOURCE();
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ /* Get the I2S2 clock configuration -----------------------------------------*/
+ PeriphClkInit->PeriphClockSelection |= RCC_PERIPHCLK_I2S2;
+ PeriphClkInit->I2s2ClockSelection = __HAL_RCC_GET_I2S2_SOURCE();
+
+ /* Get the I2S3 clock configuration -----------------------------------------*/
+ PeriphClkInit->PeriphClockSelection |= RCC_PERIPHCLK_I2S3;
+ PeriphClkInit->I2s3ClockSelection = __HAL_RCC_GET_I2S3_SOURCE();
+
+#endif /* STM32F105xC || STM32F107xC */
+
+#if defined(STM32F103xE) || defined(STM32F103xG)
+ /* Get the I2S2 clock configuration -----------------------------------------*/
+ PeriphClkInit->PeriphClockSelection |= RCC_PERIPHCLK_I2S2;
+ PeriphClkInit->I2s2ClockSelection = RCC_I2S2CLKSOURCE_SYSCLK;
+
+ /* Get the I2S3 clock configuration -----------------------------------------*/
+ PeriphClkInit->PeriphClockSelection |= RCC_PERIPHCLK_I2S3;
+ PeriphClkInit->I2s3ClockSelection = RCC_I2S3CLKSOURCE_SYSCLK;
+
+#endif /* STM32F103xE || STM32F103xG */
+
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
+ || defined(STM32F105xC) || defined(STM32F107xC)
+ /* Get the USB clock configuration -----------------------------------------*/
+ PeriphClkInit->PeriphClockSelection |= RCC_PERIPHCLK_USB;
+ PeriphClkInit->UsbClockSelection = __HAL_RCC_GET_USB_SOURCE();
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+}
+
+/**
+ * @brief Returns the peripheral clock frequency
+ * @note Returns 0 if peripheral clock is unknown
+ * @param PeriphClk Peripheral clock identifier
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_PERIPHCLK_RTC RTC peripheral clock
+ * @arg @ref RCC_PERIPHCLK_ADC ADC peripheral clock
+ @if STM32F103xE
+ * @arg @ref RCC_PERIPHCLK_I2S2 I2S2 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ @endif
+ @if STM32F103xG
+ * @arg @ref RCC_PERIPHCLK_I2S2 I2S2 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S2 I2S2 peripheral clock
+ @endif
+ @if STM32F105xC
+ * @arg @ref RCC_PERIPHCLK_I2S2 I2S2 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S2 I2S2 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S2 I2S2 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_USB USB peripheral clock
+ @endif
+ @if STM32F107xC
+ * @arg @ref RCC_PERIPHCLK_I2S2 I2S2 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S2 I2S2 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S3 I2S3 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_I2S2 I2S2 peripheral clock
+ * @arg @ref RCC_PERIPHCLK_USB USB peripheral clock
+ @endif
+ @if STM32F102xx
+ * @arg @ref RCC_PERIPHCLK_USB USB peripheral clock
+ @endif
+ @if STM32F103xx
+ * @arg @ref RCC_PERIPHCLK_USB USB peripheral clock
+ @endif
+ * @retval Frequency in Hz (0: means that no available frequency for the peripheral)
+ */
+uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk)
+{
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ const uint8_t aPLLMULFactorTable[14] = {0, 0, 4, 5, 6, 7, 8, 9, 0, 0, 0, 0, 0, 13};
+ const uint8_t aPredivFactorTable[16] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
+
+ uint32_t prediv1 = 0U, pllclk = 0U, pllmul = 0U;
+ uint32_t pll2mul = 0U, pll3mul = 0U, prediv2 = 0U;
+#endif /* STM32F105xC || STM32F107xC */
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6) || \
+ defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
+ const uint8_t aPLLMULFactorTable[16] = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 16};
+ const uint8_t aPredivFactorTable[2] = {1, 2};
+
+ uint32_t prediv1 = 0U, pllclk = 0U, pllmul = 0U;
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */
+ uint32_t temp_reg = 0U, frequency = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RCC_PERIPHCLOCK(PeriphClk));
+
+ switch (PeriphClk)
+ {
+#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
+ || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
+ || defined(STM32F105xC) || defined(STM32F107xC)
+ case RCC_PERIPHCLK_USB:
+ {
+ /* Get RCC configuration ------------------------------------------------------*/
+ temp_reg = RCC->CFGR;
+
+ /* Check if PLL is enabled */
+ if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_PLLON))
+ {
+ pllmul = aPLLMULFactorTable[(uint32_t)(temp_reg & RCC_CFGR_PLLMULL) >> RCC_CFGR_PLLMULL_Pos];
+ if ((temp_reg & RCC_CFGR_PLLSRC) != RCC_PLLSOURCE_HSI_DIV2)
+ {
+#if defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F100xB)\
+ || defined(STM32F100xE)
+ prediv1 = aPredivFactorTable[(uint32_t)(RCC->CFGR2 & RCC_CFGR2_PREDIV1) >> RCC_CFGR2_PREDIV1_Pos];
+#else
+ prediv1 = aPredivFactorTable[(uint32_t)(RCC->CFGR & RCC_CFGR_PLLXTPRE) >> RCC_CFGR_PLLXTPRE_Pos];
+#endif /* STM32F105xC || STM32F107xC || STM32F100xB || STM32F100xE */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ if (HAL_IS_BIT_SET(RCC->CFGR2, RCC_CFGR2_PREDIV1SRC))
+ {
+ /* PLL2 selected as Prediv1 source */
+ /* PLLCLK = PLL2CLK / PREDIV1 * PLLMUL with PLL2CLK = HSE/PREDIV2 * PLL2MUL */
+ prediv2 = ((RCC->CFGR2 & RCC_CFGR2_PREDIV2) >> RCC_CFGR2_PREDIV2_Pos) + 1;
+ pll2mul = ((RCC->CFGR2 & RCC_CFGR2_PLL2MUL) >> RCC_CFGR2_PLL2MUL_Pos) + 2;
+ pllclk = (uint32_t)((((HSE_VALUE / prediv2) * pll2mul) / prediv1) * pllmul);
+ }
+ else
+ {
+ /* HSE used as PLL clock source : PLLCLK = HSE/PREDIV1 * PLLMUL */
+ pllclk = (uint32_t)((HSE_VALUE / prediv1) * pllmul);
+ }
+
+ /* If PLLMUL was set to 13 means that it was to cover the case PLLMUL 6.5 (avoid using float) */
+ /* In this case need to divide pllclk by 2 */
+ if (pllmul == aPLLMULFactorTable[(uint32_t)(RCC_CFGR_PLLMULL6_5) >> RCC_CFGR_PLLMULL_Pos])
+ {
+ pllclk = pllclk / 2;
+ }
+#else
+ if ((temp_reg & RCC_CFGR_PLLSRC) != RCC_PLLSOURCE_HSI_DIV2)
+ {
+ /* HSE used as PLL clock source : PLLCLK = HSE/PREDIV1 * PLLMUL */
+ pllclk = (uint32_t)((HSE_VALUE / prediv1) * pllmul);
+ }
+#endif /* STM32F105xC || STM32F107xC */
+ }
+ else
+ {
+ /* HSI used as PLL clock source : PLLCLK = HSI/2 * PLLMUL */
+ pllclk = (uint32_t)((HSI_VALUE >> 1) * pllmul);
+ }
+
+ /* Calcul of the USB frequency*/
+#if defined(STM32F105xC) || defined(STM32F107xC)
+ /* USBCLK = PLLVCO = (2 x PLLCLK) / USB prescaler */
+ if (__HAL_RCC_GET_USB_SOURCE() == RCC_USBCLKSOURCE_PLL_DIV2)
+ {
+ /* Prescaler of 2 selected for USB */
+ frequency = pllclk;
+ }
+ else
+ {
+ /* Prescaler of 3 selected for USB */
+ frequency = (2 * pllclk) / 3;
+ }
+#else
+ /* USBCLK = PLLCLK / USB prescaler */
+ if (__HAL_RCC_GET_USB_SOURCE() == RCC_USBCLKSOURCE_PLL)
+ {
+ /* No prescaler selected for USB */
+ frequency = pllclk;
+ }
+ else
+ {
+ /* Prescaler of 1.5 selected for USB */
+ frequency = (pllclk * 2) / 3;
+ }
+#endif
+ }
+ break;
+ }
+#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+#if defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
+ case RCC_PERIPHCLK_I2S2:
+ {
+#if defined(STM32F103xE) || defined(STM32F103xG)
+ /* SYSCLK used as source clock for I2S2 */
+ frequency = HAL_RCC_GetSysClockFreq();
+#else
+ if (__HAL_RCC_GET_I2S2_SOURCE() == RCC_I2S2CLKSOURCE_SYSCLK)
+ {
+ /* SYSCLK used as source clock for I2S2 */
+ frequency = HAL_RCC_GetSysClockFreq();
+ }
+ else
+ {
+ /* Check if PLLI2S is enabled */
+ if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_PLL3ON))
+ {
+ /* PLLI2SVCO = 2 * PLLI2SCLK = 2 * (HSE/PREDIV2 * PLL3MUL) */
+ prediv2 = ((RCC->CFGR2 & RCC_CFGR2_PREDIV2) >> RCC_CFGR2_PREDIV2_Pos) + 1;
+ pll3mul = ((RCC->CFGR2 & RCC_CFGR2_PLL3MUL) >> RCC_CFGR2_PLL3MUL_Pos) + 2;
+ frequency = (uint32_t)(2 * ((HSE_VALUE / prediv2) * pll3mul));
+ }
+ }
+#endif /* STM32F103xE || STM32F103xG */
+ break;
+ }
+ case RCC_PERIPHCLK_I2S3:
+ {
+#if defined(STM32F103xE) || defined(STM32F103xG)
+ /* SYSCLK used as source clock for I2S3 */
+ frequency = HAL_RCC_GetSysClockFreq();
+#else
+ if (__HAL_RCC_GET_I2S3_SOURCE() == RCC_I2S3CLKSOURCE_SYSCLK)
+ {
+ /* SYSCLK used as source clock for I2S3 */
+ frequency = HAL_RCC_GetSysClockFreq();
+ }
+ else
+ {
+ /* Check if PLLI2S is enabled */
+ if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_PLL3ON))
+ {
+ /* PLLI2SVCO = 2 * PLLI2SCLK = 2 * (HSE/PREDIV2 * PLL3MUL) */
+ prediv2 = ((RCC->CFGR2 & RCC_CFGR2_PREDIV2) >> RCC_CFGR2_PREDIV2_Pos) + 1;
+ pll3mul = ((RCC->CFGR2 & RCC_CFGR2_PLL3MUL) >> RCC_CFGR2_PLL3MUL_Pos) + 2;
+ frequency = (uint32_t)(2 * ((HSE_VALUE / prediv2) * pll3mul));
+ }
+ }
+#endif /* STM32F103xE || STM32F103xG */
+ break;
+ }
+#endif /* STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
+ case RCC_PERIPHCLK_RTC:
+ {
+ /* Get RCC BDCR configuration ------------------------------------------------------*/
+ temp_reg = RCC->BDCR;
+
+ /* Check if LSE is ready if RTC clock selection is LSE */
+ if (((temp_reg & RCC_BDCR_RTCSEL) == RCC_RTCCLKSOURCE_LSE) && (HAL_IS_BIT_SET(temp_reg, RCC_BDCR_LSERDY)))
+ {
+ frequency = LSE_VALUE;
+ }
+ /* Check if LSI is ready if RTC clock selection is LSI */
+ else if (((temp_reg & RCC_BDCR_RTCSEL) == RCC_RTCCLKSOURCE_LSI) && (HAL_IS_BIT_SET(RCC->CSR, RCC_CSR_LSIRDY)))
+ {
+ frequency = LSI_VALUE;
+ }
+ else if (((temp_reg & RCC_BDCR_RTCSEL) == RCC_RTCCLKSOURCE_HSE_DIV128) && (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSERDY)))
+ {
+ frequency = HSE_VALUE / 128U;
+ }
+ /* Clock not enabled for RTC*/
+ else
+ {
+ /* nothing to do: frequency already initialized to 0U */
+ }
+ break;
+ }
+ case RCC_PERIPHCLK_ADC:
+ {
+ frequency = HAL_RCC_GetPCLK2Freq() / (((__HAL_RCC_GET_ADC_SOURCE() >> RCC_CFGR_ADCPRE_Pos) + 1) * 2);
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ return (frequency);
+}
+
+/**
+ * @}
+ */
+
+#if defined(STM32F105xC) || defined(STM32F107xC)
+/** @defgroup RCCEx_Exported_Functions_Group2 PLLI2S Management function
+ * @brief PLLI2S Management functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extended PLLI2S Management functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the PLLI2S
+ activation or deactivation
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enable PLLI2S
+ * @param PLLI2SInit pointer to an RCC_PLLI2SInitTypeDef structure that
+ * contains the configuration information for the PLLI2S
+ * @note The PLLI2S configuration not modified if used by I2S2 or I2S3 Interface.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCCEx_EnablePLLI2S(RCC_PLLI2SInitTypeDef *PLLI2SInit)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check that PLL I2S has not been already enabled by I2S2 or I2S3*/
+ if (HAL_IS_BIT_CLR(RCC->CFGR2, RCC_CFGR2_I2S2SRC) && HAL_IS_BIT_CLR(RCC->CFGR2, RCC_CFGR2_I2S3SRC))
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_PLLI2S_MUL(PLLI2SInit->PLLI2SMUL));
+ assert_param(IS_RCC_HSE_PREDIV2(PLLI2SInit->HSEPrediv2Value));
+
+ /* Prediv2 can be written only when the PLL2 is disabled. */
+ /* Return an error only if new value is different from the programmed value */
+ if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_PLL2ON) && \
+ (__HAL_RCC_HSE_GET_PREDIV2() != PLLI2SInit->HSEPrediv2Value))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Disable the main PLLI2S. */
+ __HAL_RCC_PLLI2S_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLLI2S is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLLI2S_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Configure the HSE prediv2 factor --------------------------------*/
+ __HAL_RCC_HSE_PREDIV2_CONFIG(PLLI2SInit->HSEPrediv2Value);
+
+
+ /* Configure the main PLLI2S multiplication factors. */
+ __HAL_RCC_PLLI2S_CONFIG(PLLI2SInit->PLLI2SMUL);
+
+ /* Enable the main PLLI2S. */
+ __HAL_RCC_PLLI2S_ENABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLLI2S is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLLI2S_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* PLLI2S cannot be modified as already used by I2S2 or I2S3 */
+ return HAL_ERROR;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disable PLLI2S
+ * @note PLLI2S is not disabled if used by I2S2 or I2S3 Interface.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCCEx_DisablePLLI2S(void)
+{
+ uint32_t tickstart = 0U;
+
+ /* Disable PLL I2S as not requested by I2S2 or I2S3*/
+ if (HAL_IS_BIT_CLR(RCC->CFGR2, RCC_CFGR2_I2S2SRC) && HAL_IS_BIT_CLR(RCC->CFGR2, RCC_CFGR2_I2S3SRC))
+ {
+ /* Disable the main PLLI2S. */
+ __HAL_RCC_PLLI2S_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLLI2S is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLLI2S_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* PLLI2S is currently used by I2S2 or I2S3. Cannot be disabled.*/
+ return HAL_ERROR;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_Exported_Functions_Group3 PLL2 Management function
+ * @brief PLL2 Management functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extended PLL2 Management functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the PLL2
+ activation or deactivation
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enable PLL2
+ * @param PLL2Init pointer to an RCC_PLL2InitTypeDef structure that
+ * contains the configuration information for the PLL2
+ * @note The PLL2 configuration not modified if used indirectly as system clock.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCCEx_EnablePLL2(RCC_PLL2InitTypeDef *PLL2Init)
+{
+ uint32_t tickstart = 0U;
+
+ /* This bit can not be cleared if the PLL2 clock is used indirectly as system
+ clock (i.e. it is used as PLL clock entry that is used as system clock). */
+ if ((__HAL_RCC_GET_PLL_OSCSOURCE() == RCC_PLLSOURCE_HSE) && \
+ (__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && \
+ ((READ_BIT(RCC->CFGR2, RCC_CFGR2_PREDIV1SRC)) == RCC_CFGR2_PREDIV1SRC_PLL2))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_PLL2_MUL(PLL2Init->PLL2MUL));
+ assert_param(IS_RCC_HSE_PREDIV2(PLL2Init->HSEPrediv2Value));
+
+ /* Prediv2 can be written only when the PLLI2S is disabled. */
+ /* Return an error only if new value is different from the programmed value */
+ if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_PLL3ON) && \
+ (__HAL_RCC_HSE_GET_PREDIV2() != PLL2Init->HSEPrediv2Value))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Disable the main PLL2. */
+ __HAL_RCC_PLL2_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL2 is disabled */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLL2RDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Configure the HSE prediv2 factor --------------------------------*/
+ __HAL_RCC_HSE_PREDIV2_CONFIG(PLL2Init->HSEPrediv2Value);
+
+ /* Configure the main PLL2 multiplication factors. */
+ __HAL_RCC_PLL2_CONFIG(PLL2Init->PLL2MUL);
+
+ /* Enable the main PLL2. */
+ __HAL_RCC_PLL2_ENABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL2 is ready */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLL2RDY) == RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disable PLL2
+ * @note PLL2 is not disabled if used indirectly as system clock.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCCEx_DisablePLL2(void)
+{
+ uint32_t tickstart = 0U;
+
+ /* This bit can not be cleared if the PLL2 clock is used indirectly as system
+ clock (i.e. it is used as PLL clock entry that is used as system clock). */
+ if ((__HAL_RCC_GET_PLL_OSCSOURCE() == RCC_PLLSOURCE_HSE) && \
+ (__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && \
+ ((READ_BIT(RCC->CFGR2, RCC_CFGR2_PREDIV1SRC)) == RCC_CFGR2_PREDIV1SRC_PLL2))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Disable the main PLL2. */
+ __HAL_RCC_PLL2_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL2 is disabled */
+ while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLL2RDY) != RESET)
+ {
+ if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+#endif /* STM32F105xC || STM32F107xC */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c
new file mode 100644
index 00000000..2a018bdc
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c
@@ -0,0 +1,7421 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_tim.c
+ * @author MCD Application Team
+ * @brief TIM HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Timer (TIM) peripheral:
+ * + TIM Time Base Initialization
+ * + TIM Time Base Start
+ * + TIM Time Base Start Interruption
+ * + TIM Time Base Start DMA
+ * + TIM Output Compare/PWM Initialization
+ * + TIM Output Compare/PWM Channel Configuration
+ * + TIM Output Compare/PWM Start
+ * + TIM Output Compare/PWM Start Interruption
+ * + TIM Output Compare/PWM Start DMA
+ * + TIM Input Capture Initialization
+ * + TIM Input Capture Channel Configuration
+ * + TIM Input Capture Start
+ * + TIM Input Capture Start Interruption
+ * + TIM Input Capture Start DMA
+ * + TIM One Pulse Initialization
+ * + TIM One Pulse Channel Configuration
+ * + TIM One Pulse Start
+ * + TIM Encoder Interface Initialization
+ * + TIM Encoder Interface Start
+ * + TIM Encoder Interface Start Interruption
+ * + TIM Encoder Interface Start DMA
+ * + Commutation Event configuration with Interruption and DMA
+ * + TIM OCRef clear configuration
+ * + TIM External Clock configuration
+ @verbatim
+ ==============================================================================
+ ##### TIMER Generic features #####
+ ==============================================================================
+ [..] The Timer features include:
+ (#) 16-bit up, down, up/down auto-reload counter.
+ (#) 16-bit programmable prescaler allowing dividing (also on the fly) the
+ counter clock frequency either by any factor between 1 and 65536.
+ (#) Up to 4 independent channels for:
+ (++) Input Capture
+ (++) Output Compare
+ (++) PWM generation (Edge and Center-aligned Mode)
+ (++) One-pulse mode output
+ (#) Synchronization circuit to control the timer with external signals and to interconnect
+ several timers together.
+ (#) Supports incremental encoder for positioning purposes
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Initialize the TIM low level resources by implementing the following functions
+ depending on the selected feature:
+ (++) Time Base : HAL_TIM_Base_MspInit()
+ (++) Input Capture : HAL_TIM_IC_MspInit()
+ (++) Output Compare : HAL_TIM_OC_MspInit()
+ (++) PWM generation : HAL_TIM_PWM_MspInit()
+ (++) One-pulse mode output : HAL_TIM_OnePulse_MspInit()
+ (++) Encoder mode output : HAL_TIM_Encoder_MspInit()
+
+ (#) Initialize the TIM low level resources :
+ (##) Enable the TIM interface clock using __HAL_RCC_TIMx_CLK_ENABLE();
+ (##) TIM pins configuration
+ (+++) Enable the clock for the TIM GPIOs using the following function:
+ __HAL_RCC_GPIOx_CLK_ENABLE();
+ (+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init();
+
+ (#) The external Clock can be configured, if needed (the default clock is the
+ internal clock from the APBx), using the following function:
+ HAL_TIM_ConfigClockSource, the clock configuration should be done before
+ any start function.
+
+ (#) Configure the TIM in the desired functioning mode using one of the
+ Initialization function of this driver:
+ (++) HAL_TIM_Base_Init: to use the Timer to generate a simple time base
+ (++) HAL_TIM_OC_Init and HAL_TIM_OC_ConfigChannel: to use the Timer to generate an
+ Output Compare signal.
+ (++) HAL_TIM_PWM_Init and HAL_TIM_PWM_ConfigChannel: to use the Timer to generate a
+ PWM signal.
+ (++) HAL_TIM_IC_Init and HAL_TIM_IC_ConfigChannel: to use the Timer to measure an
+ external signal.
+ (++) HAL_TIM_OnePulse_Init and HAL_TIM_OnePulse_ConfigChannel: to use the Timer
+ in One Pulse Mode.
+ (++) HAL_TIM_Encoder_Init: to use the Timer Encoder Interface.
+
+ (#) Activate the TIM peripheral using one of the start functions depending from the feature used:
+ (++) Time Base : HAL_TIM_Base_Start(), HAL_TIM_Base_Start_DMA(), HAL_TIM_Base_Start_IT()
+ (++) Input Capture : HAL_TIM_IC_Start(), HAL_TIM_IC_Start_DMA(), HAL_TIM_IC_Start_IT()
+ (++) Output Compare : HAL_TIM_OC_Start(), HAL_TIM_OC_Start_DMA(), HAL_TIM_OC_Start_IT()
+ (++) PWM generation : HAL_TIM_PWM_Start(), HAL_TIM_PWM_Start_DMA(), HAL_TIM_PWM_Start_IT()
+ (++) One-pulse mode output : HAL_TIM_OnePulse_Start(), HAL_TIM_OnePulse_Start_IT()
+ (++) Encoder mode output : HAL_TIM_Encoder_Start(), HAL_TIM_Encoder_Start_DMA(), HAL_TIM_Encoder_Start_IT().
+
+ (#) The DMA Burst is managed with the two following functions:
+ HAL_TIM_DMABurst_WriteStart()
+ HAL_TIM_DMABurst_ReadStart()
+
+ *** Callback registration ***
+ =============================================
+
+ [..]
+ The compilation define USE_HAL_TIM_REGISTER_CALLBACKS when set to 1
+ allows the user to configure dynamically the driver callbacks.
+
+ [..]
+ Use Function @ref HAL_TIM_RegisterCallback() to register a callback.
+ @ref HAL_TIM_RegisterCallback() takes as parameters the HAL peripheral handle,
+ the Callback ID and a pointer to the user callback function.
+
+ [..]
+ Use function @ref HAL_TIM_UnRegisterCallback() to reset a callback to the default
+ weak function.
+ @ref HAL_TIM_UnRegisterCallback takes as parameters the HAL peripheral handle,
+ and the Callback ID.
+
+ [..]
+ These functions allow to register/unregister following callbacks:
+ (+) Base_MspInitCallback : TIM Base Msp Init Callback.
+ (+) Base_MspDeInitCallback : TIM Base Msp DeInit Callback.
+ (+) IC_MspInitCallback : TIM IC Msp Init Callback.
+ (+) IC_MspDeInitCallback : TIM IC Msp DeInit Callback.
+ (+) OC_MspInitCallback : TIM OC Msp Init Callback.
+ (+) OC_MspDeInitCallback : TIM OC Msp DeInit Callback.
+ (+) PWM_MspInitCallback : TIM PWM Msp Init Callback.
+ (+) PWM_MspDeInitCallback : TIM PWM Msp DeInit Callback.
+ (+) OnePulse_MspInitCallback : TIM One Pulse Msp Init Callback.
+ (+) OnePulse_MspDeInitCallback : TIM One Pulse Msp DeInit Callback.
+ (+) Encoder_MspInitCallback : TIM Encoder Msp Init Callback.
+ (+) Encoder_MspDeInitCallback : TIM Encoder Msp DeInit Callback.
+ (+) HallSensor_MspInitCallback : TIM Hall Sensor Msp Init Callback.
+ (+) HallSensor_MspDeInitCallback : TIM Hall Sensor Msp DeInit Callback.
+ (+) PeriodElapsedCallback : TIM Period Elapsed Callback.
+ (+) PeriodElapsedHalfCpltCallback : TIM Period Elapsed half complete Callback.
+ (+) TriggerCallback : TIM Trigger Callback.
+ (+) TriggerHalfCpltCallback : TIM Trigger half complete Callback.
+ (+) IC_CaptureCallback : TIM Input Capture Callback.
+ (+) IC_CaptureHalfCpltCallback : TIM Input Capture half complete Callback.
+ (+) OC_DelayElapsedCallback : TIM Output Compare Delay Elapsed Callback.
+ (+) PWM_PulseFinishedCallback : TIM PWM Pulse Finished Callback.
+ (+) PWM_PulseFinishedHalfCpltCallback : TIM PWM Pulse Finished half complete Callback.
+ (+) ErrorCallback : TIM Error Callback.
+ (+) CommutationCallback : TIM Commutation Callback.
+ (+) CommutationHalfCpltCallback : TIM Commutation half complete Callback.
+ (+) BreakCallback : TIM Break Callback.
+
+ [..]
+By default, after the Init and when the state is HAL_TIM_STATE_RESET
+all interrupt callbacks are set to the corresponding weak functions:
+ examples @ref HAL_TIM_TriggerCallback(), @ref HAL_TIM_ErrorCallback().
+
+ [..]
+ Exception done for MspInit and MspDeInit functions that are reset to the legacy weak
+ functionalities in the Init / DeInit only when these callbacks are null
+ (not registered beforehand). If not, MspInit or MspDeInit are not null, the Init / DeInit
+ keep and use the user MspInit / MspDeInit callbacks(registered beforehand)
+
+ [..]
+ Callbacks can be registered / unregistered in HAL_TIM_STATE_READY state only.
+ Exception done MspInit / MspDeInit that can be registered / unregistered
+ in HAL_TIM_STATE_READY or HAL_TIM_STATE_RESET state,
+ thus registered(user) MspInit / DeInit callbacks can be used during the Init / DeInit.
+ In that case first register the MspInit/MspDeInit user callbacks
+ using @ref HAL_TIM_RegisterCallback() before calling DeInit or Init function.
+
+ [..]
+ When The compilation define USE_HAL_TIM_REGISTER_CALLBACKS is set to 0 or
+ not defined, the callback registration feature is not available and all callbacks
+ are set to the corresponding weak functions.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup TIM TIM
+ * @brief TIM HAL module driver
+ * @{
+ */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup TIM_Private_Functions
+ * @{
+ */
+static void TIM_OC1_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+static void TIM_OC3_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+static void TIM_OC4_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+static void TIM_TI1_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter);
+static void TIM_TI2_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter);
+static void TIM_TI2_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter);
+static void TIM_TI3_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter);
+static void TIM_TI4_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter);
+static void TIM_ITRx_SetConfig(TIM_TypeDef *TIMx, uint32_t InputTriggerSource);
+static void TIM_DMAPeriodElapsedCplt(DMA_HandleTypeDef *hdma);
+static void TIM_DMAPeriodElapsedHalfCplt(DMA_HandleTypeDef *hdma);
+static void TIM_DMADelayPulseCplt(DMA_HandleTypeDef *hdma);
+static void TIM_DMATriggerCplt(DMA_HandleTypeDef *hdma);
+static void TIM_DMATriggerHalfCplt(DMA_HandleTypeDef *hdma);
+static HAL_StatusTypeDef TIM_SlaveTimer_SetConfig(TIM_HandleTypeDef *htim,
+ TIM_SlaveConfigTypeDef *sSlaveConfig);
+/**
+ * @}
+ */
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup TIM_Exported_Functions TIM Exported Functions
+ * @{
+ */
+
+/** @defgroup TIM_Exported_Functions_Group1 TIM Time Base functions
+ * @brief Time Base functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Time Base functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM base.
+ (+) De-initialize the TIM base.
+ (+) Start the Time Base.
+ (+) Stop the Time Base.
+ (+) Start the Time Base and enable interrupt.
+ (+) Stop the Time Base and disable interrupt.
+ (+) Start the Time Base and enable DMA transfer.
+ (+) Stop the Time Base and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM Time base Unit according to the specified
+ * parameters in the TIM_HandleTypeDef and initialize the associated handle.
+ * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse)
+ * requires a timer reset to avoid unexpected direction
+ * due to DIR bit readonly in center aligned mode.
+ * Ex: call @ref HAL_TIM_Base_DeInit() before HAL_TIM_Base_Init()
+ * @param htim TIM Base handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Init(TIM_HandleTypeDef *htim)
+{
+ /* Check the TIM handle allocation */
+ if (htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+ assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload));
+
+ if (htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ /* Reset interrupt callbacks to legacy weak callbacks */
+ TIM_ResetCallback(htim);
+
+ if (htim->Base_MspInitCallback == NULL)
+ {
+ htim->Base_MspInitCallback = HAL_TIM_Base_MspInit;
+ }
+ /* Init the low level hardware : GPIO, CLOCK, NVIC */
+ htim->Base_MspInitCallback(htim);
+#else
+ /* Init the low level hardware : GPIO, CLOCK, NVIC */
+ HAL_TIM_Base_MspInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Set the Time Base configuration */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Initialize the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_READY;
+
+ /* Initialize the TIM channels state */
+ TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Initialize the TIM state*/
+ htim->State = HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM Base peripheral
+ * @param htim TIM Base handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ if (htim->Base_MspDeInitCallback == NULL)
+ {
+ htim->Base_MspDeInitCallback = HAL_TIM_Base_MspDeInit;
+ }
+ /* DeInit the low level hardware */
+ htim->Base_MspDeInitCallback(htim);
+#else
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+ HAL_TIM_Base_MspDeInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ /* Change the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_RESET;
+
+ /* Change the TIM channels state */
+ TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM Base MSP.
+ * @param htim TIM Base handle
+ * @retval None
+ */
+__weak void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_Base_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM Base MSP.
+ * @param htim TIM Base handle
+ * @retval None
+ */
+__weak void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_Base_MspDeInit could be implemented in the user file
+ */
+}
+
+
+/**
+ * @brief Starts the TIM Base generation.
+ * @param htim TIM Base handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Start(TIM_HandleTypeDef *htim)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ /* Check the TIM state */
+ if (htim->State != HAL_TIM_STATE_READY)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Base generation.
+ * @param htim TIM Base handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Stop(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Base generation in interrupt mode.
+ * @param htim TIM Base handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Start_IT(TIM_HandleTypeDef *htim)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ /* Check the TIM state */
+ if (htim->State != HAL_TIM_STATE_READY)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Enable the TIM Update interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_UPDATE);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Base generation in interrupt mode.
+ * @param htim TIM Base handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Stop_IT(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ /* Disable the TIM Update interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_UPDATE);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Base generation in DMA mode.
+ * @param htim TIM Base handle
+ * @param pData The source Buffer address.
+ * @param Length The length of data to be transferred from memory to peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_DMA_INSTANCE(htim->Instance));
+
+ /* Set the TIM state */
+ if (htim->State == HAL_TIM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if (htim->State == HAL_TIM_STATE_READY)
+ {
+ if ((pData == NULL) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_BUSY;
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the DMA Period elapsed callbacks */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt;
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferHalfCpltCallback = TIM_DMAPeriodElapsedHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)pData, (uint32_t)&htim->Instance->ARR, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+
+ /* Enable the TIM Update DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_UPDATE);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Base generation in DMA mode.
+ * @param htim TIM Base handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Stop_DMA(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMA_INSTANCE(htim->Instance));
+
+ /* Disable the TIM Update DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_UPDATE);
+
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_UPDATE]);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group2 TIM Output Compare functions
+ * @brief TIM Output Compare functions
+ *
+@verbatim
+ ==============================================================================
+ ##### TIM Output Compare functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM Output Compare.
+ (+) De-initialize the TIM Output Compare.
+ (+) Start the TIM Output Compare.
+ (+) Stop the TIM Output Compare.
+ (+) Start the TIM Output Compare and enable interrupt.
+ (+) Stop the TIM Output Compare and disable interrupt.
+ (+) Start the TIM Output Compare and enable DMA transfer.
+ (+) Stop the TIM Output Compare and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM Output Compare according to the specified
+ * parameters in the TIM_HandleTypeDef and initializes the associated handle.
+ * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse)
+ * requires a timer reset to avoid unexpected direction
+ * due to DIR bit readonly in center aligned mode.
+ * Ex: call @ref HAL_TIM_OC_DeInit() before HAL_TIM_OC_Init()
+ * @param htim TIM Output Compare handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Init(TIM_HandleTypeDef *htim)
+{
+ /* Check the TIM handle allocation */
+ if (htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+ assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload));
+
+ if (htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ /* Reset interrupt callbacks to legacy weak callbacks */
+ TIM_ResetCallback(htim);
+
+ if (htim->OC_MspInitCallback == NULL)
+ {
+ htim->OC_MspInitCallback = HAL_TIM_OC_MspInit;
+ }
+ /* Init the low level hardware : GPIO, CLOCK, NVIC */
+ htim->OC_MspInitCallback(htim);
+#else
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_OC_MspInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Init the base time for the Output Compare */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Initialize the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_READY;
+
+ /* Initialize the TIM channels state */
+ TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Initialize the TIM state*/
+ htim->State = HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM peripheral
+ * @param htim TIM Output Compare handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ if (htim->OC_MspDeInitCallback == NULL)
+ {
+ htim->OC_MspDeInitCallback = HAL_TIM_OC_MspDeInit;
+ }
+ /* DeInit the low level hardware */
+ htim->OC_MspDeInitCallback(htim);
+#else
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_OC_MspDeInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ /* Change the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_RESET;
+
+ /* Change the TIM channels state */
+ TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM Output Compare MSP.
+ * @param htim TIM Output Compare handle
+ * @retval None
+ */
+__weak void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_OC_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM Output Compare MSP.
+ * @param htim TIM Output Compare handle
+ * @retval None
+ */
+__weak void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_OC_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the TIM Output Compare signal generation.
+ * @param htim TIM Output Compare handle
+ * @param Channel TIM Channel to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Check the TIM channel state */
+ if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ /* Enable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation.
+ * @param htim TIM Output Compare handle
+ * @param Channel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Disable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Output Compare signal generation in interrupt mode.
+ * @param htim TIM Output Compare handle
+ * @param Channel TIM Channel to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Check the TIM channel state */
+ if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Enable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Enable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Enable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation in interrupt mode.
+ * @param htim TIM Output Compare handle
+ * @param Channel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Disable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Output Compare signal generation in DMA mode.
+ * @param htim TIM Output Compare handle
+ * @param Channel TIM Channel to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param pData The source Buffer address.
+ * @param Length The length of data to be transferred from memory to TIM peripheral
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Set the TIM channel state */
+ if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY)
+ {
+ if ((pData == NULL) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+
+ /* Enable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+
+ /* Enable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Capture/Compare 4 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Enable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation in DMA mode.
+ * @param htim TIM Output Compare handle
+ * @param Channel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Disable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group3 TIM PWM functions
+ * @brief TIM PWM functions
+ *
+@verbatim
+ ==============================================================================
+ ##### TIM PWM functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM PWM.
+ (+) De-initialize the TIM PWM.
+ (+) Start the TIM PWM.
+ (+) Stop the TIM PWM.
+ (+) Start the TIM PWM and enable interrupt.
+ (+) Stop the TIM PWM and disable interrupt.
+ (+) Start the TIM PWM and enable DMA transfer.
+ (+) Stop the TIM PWM and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM PWM Time Base according to the specified
+ * parameters in the TIM_HandleTypeDef and initializes the associated handle.
+ * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse)
+ * requires a timer reset to avoid unexpected direction
+ * due to DIR bit readonly in center aligned mode.
+ * Ex: call @ref HAL_TIM_PWM_DeInit() before HAL_TIM_PWM_Init()
+ * @param htim TIM PWM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Init(TIM_HandleTypeDef *htim)
+{
+ /* Check the TIM handle allocation */
+ if (htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+ assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload));
+
+ if (htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ /* Reset interrupt callbacks to legacy weak callbacks */
+ TIM_ResetCallback(htim);
+
+ if (htim->PWM_MspInitCallback == NULL)
+ {
+ htim->PWM_MspInitCallback = HAL_TIM_PWM_MspInit;
+ }
+ /* Init the low level hardware : GPIO, CLOCK, NVIC */
+ htim->PWM_MspInitCallback(htim);
+#else
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_PWM_MspInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Init the base time for the PWM */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Initialize the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_READY;
+
+ /* Initialize the TIM channels state */
+ TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Initialize the TIM state*/
+ htim->State = HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM peripheral
+ * @param htim TIM PWM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ if (htim->PWM_MspDeInitCallback == NULL)
+ {
+ htim->PWM_MspDeInitCallback = HAL_TIM_PWM_MspDeInit;
+ }
+ /* DeInit the low level hardware */
+ htim->PWM_MspDeInitCallback(htim);
+#else
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_PWM_MspDeInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ /* Change the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_RESET;
+
+ /* Change the TIM channels state */
+ TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM PWM MSP.
+ * @param htim TIM PWM handle
+ * @retval None
+ */
+__weak void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_PWM_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM PWM MSP.
+ * @param htim TIM PWM handle
+ * @retval None
+ */
+__weak void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_PWM_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the PWM signal generation.
+ * @param htim TIM handle
+ * @param Channel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Check the TIM channel state */
+ if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the PWM signal generation.
+ * @param htim TIM PWM handle
+ * @param Channel TIM Channels to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Disable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the PWM signal generation in interrupt mode.
+ * @param htim TIM PWM handle
+ * @param Channel TIM Channel to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpsmcr;
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Check the TIM channel state */
+ if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Enable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Enable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the PWM signal generation in interrupt mode.
+ * @param htim TIM PWM handle
+ * @param Channel TIM Channels to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Disable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM PWM signal generation in DMA mode.
+ * @param htim TIM PWM handle
+ * @param Channel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param pData The source Buffer address.
+ * @param Length The length of data to be transferred from memory to TIM peripheral
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Set the TIM channel state */
+ if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY)
+ {
+ if ((pData == NULL) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+
+ /* Enable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Output Capture/Compare 3 request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Capture/Compare 4 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM PWM signal generation in DMA mode.
+ * @param htim TIM PWM handle
+ * @param Channel TIM Channels to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Disable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group4 TIM Input Capture functions
+ * @brief TIM Input Capture functions
+ *
+@verbatim
+ ==============================================================================
+ ##### TIM Input Capture functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM Input Capture.
+ (+) De-initialize the TIM Input Capture.
+ (+) Start the TIM Input Capture.
+ (+) Stop the TIM Input Capture.
+ (+) Start the TIM Input Capture and enable interrupt.
+ (+) Stop the TIM Input Capture and disable interrupt.
+ (+) Start the TIM Input Capture and enable DMA transfer.
+ (+) Stop the TIM Input Capture and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM Input Capture Time base according to the specified
+ * parameters in the TIM_HandleTypeDef and initializes the associated handle.
+ * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse)
+ * requires a timer reset to avoid unexpected direction
+ * due to DIR bit readonly in center aligned mode.
+ * Ex: call @ref HAL_TIM_IC_DeInit() before HAL_TIM_IC_Init()
+ * @param htim TIM Input Capture handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Init(TIM_HandleTypeDef *htim)
+{
+ /* Check the TIM handle allocation */
+ if (htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+ assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload));
+
+ if (htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ /* Reset interrupt callbacks to legacy weak callbacks */
+ TIM_ResetCallback(htim);
+
+ if (htim->IC_MspInitCallback == NULL)
+ {
+ htim->IC_MspInitCallback = HAL_TIM_IC_MspInit;
+ }
+ /* Init the low level hardware : GPIO, CLOCK, NVIC */
+ htim->IC_MspInitCallback(htim);
+#else
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_IC_MspInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Init the base time for the input capture */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Initialize the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_READY;
+
+ /* Initialize the TIM channels state */
+ TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Initialize the TIM state*/
+ htim->State = HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM peripheral
+ * @param htim TIM Input Capture handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ if (htim->IC_MspDeInitCallback == NULL)
+ {
+ htim->IC_MspDeInitCallback = HAL_TIM_IC_MspDeInit;
+ }
+ /* DeInit the low level hardware */
+ htim->IC_MspDeInitCallback(htim);
+#else
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_IC_MspDeInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ /* Change the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_RESET;
+
+ /* Change the TIM channels state */
+ TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM Input Capture MSP.
+ * @param htim TIM Input Capture handle
+ * @retval None
+ */
+__weak void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_IC_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM Input Capture MSP.
+ * @param htim TIM handle
+ * @retval None
+ */
+__weak void HAL_TIM_IC_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_IC_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the TIM Input Capture measurement.
+ * @param htim TIM Input Capture handle
+ * @param Channel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpsmcr;
+ HAL_TIM_ChannelStateTypeDef channel_state = TIM_CHANNEL_STATE_GET(htim, Channel);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_state = TIM_CHANNEL_N_STATE_GET(htim, Channel);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Check the TIM channel state */
+ if ((channel_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ /* Enable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Input Capture measurement.
+ * @param htim TIM Input Capture handle
+ * @param Channel TIM Channels to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Disable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Input Capture measurement in interrupt mode.
+ * @param htim TIM Input Capture handle
+ * @param Channel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpsmcr;
+ HAL_TIM_ChannelStateTypeDef channel_state = TIM_CHANNEL_STATE_GET(htim, Channel);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_state = TIM_CHANNEL_N_STATE_GET(htim, Channel);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Check the TIM channel state */
+ if ((channel_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Enable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Enable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
+ break;
+ }
+
+ default:
+ break;
+ }
+ /* Enable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Input Capture measurement in interrupt mode.
+ * @param htim TIM Input Capture handle
+ * @param Channel TIM Channels to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Disable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Input Capture measurement in DMA mode.
+ * @param htim TIM Input Capture handle
+ * @param Channel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param pData The destination Buffer address.
+ * @param Length The length of data to be transferred from TIM peripheral to memory.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+ uint32_t tmpsmcr;
+ HAL_TIM_ChannelStateTypeDef channel_state = TIM_CHANNEL_STATE_GET(htim, Channel);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_state = TIM_CHANNEL_N_STATE_GET(htim, Channel);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+ assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance));
+
+ /* Set the TIM channel state */
+ if ((channel_state == HAL_TIM_CHANNEL_STATE_BUSY)
+ || (complementary_channel_state == HAL_TIM_CHANNEL_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if ((channel_state == HAL_TIM_CHANNEL_STATE_READY)
+ && (complementary_channel_state == HAL_TIM_CHANNEL_STATE_READY))
+ {
+ if ((pData == NULL) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)&htim->Instance->CCR3, (uint32_t)pData, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)&htim->Instance->CCR4, (uint32_t)pData, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Capture/Compare 4 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Enable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Input Capture measurement in DMA mode.
+ * @param htim TIM Input Capture handle
+ * @param Channel TIM Channels to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+ assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group5 TIM One Pulse functions
+ * @brief TIM One Pulse functions
+ *
+@verbatim
+ ==============================================================================
+ ##### TIM One Pulse functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM One Pulse.
+ (+) De-initialize the TIM One Pulse.
+ (+) Start the TIM One Pulse.
+ (+) Stop the TIM One Pulse.
+ (+) Start the TIM One Pulse and enable interrupt.
+ (+) Stop the TIM One Pulse and disable interrupt.
+ (+) Start the TIM One Pulse and enable DMA transfer.
+ (+) Stop the TIM One Pulse and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM One Pulse Time Base according to the specified
+ * parameters in the TIM_HandleTypeDef and initializes the associated handle.
+ * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse)
+ * requires a timer reset to avoid unexpected direction
+ * due to DIR bit readonly in center aligned mode.
+ * Ex: call @ref HAL_TIM_OnePulse_DeInit() before HAL_TIM_OnePulse_Init()
+ * @note When the timer instance is initialized in One Pulse mode, timer
+ * channels 1 and channel 2 are reserved and cannot be used for other
+ * purpose.
+ * @param htim TIM One Pulse handle
+ * @param OnePulseMode Select the One pulse mode.
+ * This parameter can be one of the following values:
+ * @arg TIM_OPMODE_SINGLE: Only one pulse will be generated.
+ * @arg TIM_OPMODE_REPETITIVE: Repetitive pulses will be generated.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Init(TIM_HandleTypeDef *htim, uint32_t OnePulseMode)
+{
+ /* Check the TIM handle allocation */
+ if (htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+ assert_param(IS_TIM_OPM_MODE(OnePulseMode));
+ assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload));
+
+ if (htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ /* Reset interrupt callbacks to legacy weak callbacks */
+ TIM_ResetCallback(htim);
+
+ if (htim->OnePulse_MspInitCallback == NULL)
+ {
+ htim->OnePulse_MspInitCallback = HAL_TIM_OnePulse_MspInit;
+ }
+ /* Init the low level hardware : GPIO, CLOCK, NVIC */
+ htim->OnePulse_MspInitCallback(htim);
+#else
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_OnePulse_MspInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Configure the Time base in the One Pulse Mode */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Reset the OPM Bit */
+ htim->Instance->CR1 &= ~TIM_CR1_OPM;
+
+ /* Configure the OPM Mode */
+ htim->Instance->CR1 |= OnePulseMode;
+
+ /* Initialize the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_READY;
+
+ /* Initialize the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Initialize the TIM state*/
+ htim->State = HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM One Pulse
+ * @param htim TIM One Pulse handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ if (htim->OnePulse_MspDeInitCallback == NULL)
+ {
+ htim->OnePulse_MspDeInitCallback = HAL_TIM_OnePulse_MspDeInit;
+ }
+ /* DeInit the low level hardware */
+ htim->OnePulse_MspDeInitCallback(htim);
+#else
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+ HAL_TIM_OnePulse_MspDeInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ /* Change the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_RESET;
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM One Pulse MSP.
+ * @param htim TIM One Pulse handle
+ * @retval None
+ */
+__weak void HAL_TIM_OnePulse_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_OnePulse_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM One Pulse MSP.
+ * @param htim TIM One Pulse handle
+ * @retval None
+ */
+__weak void HAL_TIM_OnePulse_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_OnePulse_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the TIM One Pulse signal generation.
+ * @param htim TIM One Pulse handle
+ * @param OutputChannel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2);
+
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(OutputChannel);
+
+ /* Check the TIM channels state */
+ if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ /* Enable the Capture compare and the Input Capture channels
+ (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+ if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+ if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+ in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be enabled together
+
+ No need to enable the counter, it's enabled automatically by hardware
+ (the counter starts in response to a stimulus and generate a pulse */
+
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM One Pulse signal generation.
+ * @param htim TIM One Pulse handle
+ * @param OutputChannel TIM Channels to be disable
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(OutputChannel);
+
+ /* Disable the Capture compare and the Input Capture channels
+ (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+ if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+ if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+ in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be disabled together */
+
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM One Pulse signal generation in interrupt mode.
+ * @param htim TIM One Pulse handle
+ * @param OutputChannel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2);
+
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(OutputChannel);
+
+ /* Check the TIM channels state */
+ if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ /* Enable the Capture compare and the Input Capture channels
+ (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+ if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+ if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+ in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be enabled together
+
+ No need to enable the counter, it's enabled automatically by hardware
+ (the counter starts in response to a stimulus and generate a pulse */
+
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM One Pulse signal generation in interrupt mode.
+ * @param htim TIM One Pulse handle
+ * @param OutputChannel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(OutputChannel);
+
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+
+ /* Disable the Capture compare and the Input Capture channels
+ (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+ if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+ if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+ in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be disabled together */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group6 TIM Encoder functions
+ * @brief TIM Encoder functions
+ *
+@verbatim
+ ==============================================================================
+ ##### TIM Encoder functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM Encoder.
+ (+) De-initialize the TIM Encoder.
+ (+) Start the TIM Encoder.
+ (+) Stop the TIM Encoder.
+ (+) Start the TIM Encoder and enable interrupt.
+ (+) Stop the TIM Encoder and disable interrupt.
+ (+) Start the TIM Encoder and enable DMA transfer.
+ (+) Stop the TIM Encoder and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM Encoder Interface and initialize the associated handle.
+ * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse)
+ * requires a timer reset to avoid unexpected direction
+ * due to DIR bit readonly in center aligned mode.
+ * Ex: call @ref HAL_TIM_Encoder_DeInit() before HAL_TIM_Encoder_Init()
+ * @note Encoder mode and External clock mode 2 are not compatible and must not be selected together
+ * Ex: A call for @ref HAL_TIM_Encoder_Init will erase the settings of @ref HAL_TIM_ConfigClockSource
+ * using TIM_CLOCKSOURCE_ETRMODE2 and vice versa
+ * @note When the timer instance is initialized in Encoder mode, timer
+ * channels 1 and channel 2 are reserved and cannot be used for other
+ * purpose.
+ * @param htim TIM Encoder Interface handle
+ * @param sConfig TIM Encoder Interface configuration structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Init(TIM_HandleTypeDef *htim, TIM_Encoder_InitTypeDef *sConfig)
+{
+ uint32_t tmpsmcr;
+ uint32_t tmpccmr1;
+ uint32_t tmpccer;
+
+ /* Check the TIM handle allocation */
+ if (htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+ assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload));
+ assert_param(IS_TIM_ENCODER_MODE(sConfig->EncoderMode));
+ assert_param(IS_TIM_IC_SELECTION(sConfig->IC1Selection));
+ assert_param(IS_TIM_IC_SELECTION(sConfig->IC2Selection));
+ assert_param(IS_TIM_ENCODERINPUT_POLARITY(sConfig->IC1Polarity));
+ assert_param(IS_TIM_ENCODERINPUT_POLARITY(sConfig->IC2Polarity));
+ assert_param(IS_TIM_IC_PRESCALER(sConfig->IC1Prescaler));
+ assert_param(IS_TIM_IC_PRESCALER(sConfig->IC2Prescaler));
+ assert_param(IS_TIM_IC_FILTER(sConfig->IC1Filter));
+ assert_param(IS_TIM_IC_FILTER(sConfig->IC2Filter));
+
+ if (htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ /* Reset interrupt callbacks to legacy weak callbacks */
+ TIM_ResetCallback(htim);
+
+ if (htim->Encoder_MspInitCallback == NULL)
+ {
+ htim->Encoder_MspInitCallback = HAL_TIM_Encoder_MspInit;
+ }
+ /* Init the low level hardware : GPIO, CLOCK, NVIC */
+ htim->Encoder_MspInitCallback(htim);
+#else
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_Encoder_MspInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Reset the SMS and ECE bits */
+ htim->Instance->SMCR &= ~(TIM_SMCR_SMS | TIM_SMCR_ECE);
+
+ /* Configure the Time base in the Encoder Mode */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Get the TIMx SMCR register value */
+ tmpsmcr = htim->Instance->SMCR;
+
+ /* Get the TIMx CCMR1 register value */
+ tmpccmr1 = htim->Instance->CCMR1;
+
+ /* Get the TIMx CCER register value */
+ tmpccer = htim->Instance->CCER;
+
+ /* Set the encoder Mode */
+ tmpsmcr |= sConfig->EncoderMode;
+
+ /* Select the Capture Compare 1 and the Capture Compare 2 as input */
+ tmpccmr1 &= ~(TIM_CCMR1_CC1S | TIM_CCMR1_CC2S);
+ tmpccmr1 |= (sConfig->IC1Selection | (sConfig->IC2Selection << 8U));
+
+ /* Set the Capture Compare 1 and the Capture Compare 2 prescalers and filters */
+ tmpccmr1 &= ~(TIM_CCMR1_IC1PSC | TIM_CCMR1_IC2PSC);
+ tmpccmr1 &= ~(TIM_CCMR1_IC1F | TIM_CCMR1_IC2F);
+ tmpccmr1 |= sConfig->IC1Prescaler | (sConfig->IC2Prescaler << 8U);
+ tmpccmr1 |= (sConfig->IC1Filter << 4U) | (sConfig->IC2Filter << 12U);
+
+ /* Set the TI1 and the TI2 Polarities */
+ tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC2P);
+ tmpccer |= sConfig->IC1Polarity | (sConfig->IC2Polarity << 4U);
+
+ /* Write to TIMx SMCR */
+ htim->Instance->SMCR = tmpsmcr;
+
+ /* Write to TIMx CCMR1 */
+ htim->Instance->CCMR1 = tmpccmr1;
+
+ /* Write to TIMx CCER */
+ htim->Instance->CCER = tmpccer;
+
+ /* Initialize the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_READY;
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Initialize the TIM state*/
+ htim->State = HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief DeInitializes the TIM Encoder interface
+ * @param htim TIM Encoder Interface handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ if (htim->Encoder_MspDeInitCallback == NULL)
+ {
+ htim->Encoder_MspDeInitCallback = HAL_TIM_Encoder_MspDeInit;
+ }
+ /* DeInit the low level hardware */
+ htim->Encoder_MspDeInitCallback(htim);
+#else
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+ HAL_TIM_Encoder_MspDeInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ /* Change the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_RESET;
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM Encoder Interface MSP.
+ * @param htim TIM Encoder Interface handle
+ * @retval None
+ */
+__weak void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_Encoder_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM Encoder Interface MSP.
+ * @param htim TIM Encoder Interface handle
+ * @retval None
+ */
+__weak void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_Encoder_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the TIM Encoder Interface.
+ * @param htim TIM Encoder Interface handle
+ * @param Channel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Set the TIM channel(s) state */
+ if (Channel == TIM_CHANNEL_1)
+ {
+ if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else if (Channel == TIM_CHANNEL_2)
+ {
+ if ((channel_2_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else
+ {
+ if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+
+ /* Enable the encoder interface channels */
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+ break;
+ }
+
+ default :
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+ break;
+ }
+ }
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Encoder Interface.
+ * @param htim TIM Encoder Interface handle
+ * @param Channel TIM Channels to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channels 1 and 2
+ (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+ break;
+ }
+
+ default :
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+ break;
+ }
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel(s) state */
+ if ((Channel == TIM_CHANNEL_1) || (Channel == TIM_CHANNEL_2))
+ {
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Encoder Interface in interrupt mode.
+ * @param htim TIM Encoder Interface handle
+ * @param Channel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Set the TIM channel(s) state */
+ if (Channel == TIM_CHANNEL_1)
+ {
+ if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else if (Channel == TIM_CHANNEL_2)
+ {
+ if ((channel_2_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else
+ {
+ if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+
+ /* Enable the encoder interface channels */
+ /* Enable the capture compare Interrupts 1 and/or 2 */
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+
+ default :
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+ }
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Encoder Interface in interrupt mode.
+ * @param htim TIM Encoder Interface handle
+ * @param Channel TIM Channels to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channels 1 and 2
+ (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */
+ if (Channel == TIM_CHANNEL_1)
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare Interrupts 1 */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ }
+ else if (Channel == TIM_CHANNEL_2)
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare Interrupts 2 */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ }
+ else
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare Interrupts 1 and 2 */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel(s) state */
+ if ((Channel == TIM_CHANNEL_1) || (Channel == TIM_CHANNEL_2))
+ {
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Encoder Interface in DMA mode.
+ * @param htim TIM Encoder Interface handle
+ * @param Channel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @param pData1 The destination Buffer address for IC1.
+ * @param pData2 The destination Buffer address for IC2.
+ * @param Length The length of data to be transferred from TIM peripheral to memory.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData1,
+ uint32_t *pData2, uint16_t Length)
+{
+ HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Set the TIM channel(s) state */
+ if (Channel == TIM_CHANNEL_1)
+ {
+ if ((channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY)
+ || (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if ((channel_1_state == HAL_TIM_CHANNEL_STATE_READY)
+ && (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_READY))
+ {
+ if ((pData1 == NULL) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+ else if (Channel == TIM_CHANNEL_2)
+ {
+ if ((channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY)
+ || (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if ((channel_2_state == HAL_TIM_CHANNEL_STATE_READY)
+ && (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_READY))
+ {
+ if ((pData2 == NULL) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+ else
+ {
+ if ((channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY)
+ || (channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY)
+ || (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY)
+ || (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if ((channel_1_state == HAL_TIM_CHANNEL_STATE_READY)
+ && (channel_2_state == HAL_TIM_CHANNEL_STATE_READY)
+ && (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_READY)
+ && (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_READY))
+ {
+ if ((((pData1 == NULL) || (pData2 == NULL))) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData1, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Input Capture DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError;
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData2, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Input Capture DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+ break;
+ }
+
+ case TIM_CHANNEL_ALL:
+ {
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData1, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData2, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+
+ /* Enable the TIM Input Capture DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ /* Enable the TIM Input Capture DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Encoder Interface in DMA mode.
+ * @param htim TIM Encoder Interface handle
+ * @param Channel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channels 1 and 2
+ (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */
+ if (Channel == TIM_CHANNEL_1)
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare DMA Request 1 */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]);
+ }
+ else if (Channel == TIM_CHANNEL_2)
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare DMA Request 2 */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]);
+ }
+ else
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare DMA Request 1 and 2 */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel(s) state */
+ if ((Channel == TIM_CHANNEL_1) || (Channel == TIM_CHANNEL_2))
+ {
+ TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+/** @defgroup TIM_Exported_Functions_Group7 TIM IRQ handler management
+ * @brief TIM IRQ handler management
+ *
+@verbatim
+ ==============================================================================
+ ##### IRQ handler management #####
+ ==============================================================================
+ [..]
+ This section provides Timer IRQ handler function.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief This function handles TIM interrupts requests.
+ * @param htim TIM handle
+ * @retval None
+ */
+void HAL_TIM_IRQHandler(TIM_HandleTypeDef *htim)
+{
+ /* Capture compare 1 event */
+ if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC1) != RESET)
+ {
+ if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC1) != RESET)
+ {
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC1);
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+
+ /* Input capture event */
+ if ((htim->Instance->CCMR1 & TIM_CCMR1_CC1S) != 0x00U)
+ {
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->IC_CaptureCallback(htim);
+#else
+ HAL_TIM_IC_CaptureCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ /* Output compare event */
+ else
+ {
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->OC_DelayElapsedCallback(htim);
+ htim->PWM_PulseFinishedCallback(htim);
+#else
+ HAL_TIM_OC_DelayElapsedCallback(htim);
+ HAL_TIM_PWM_PulseFinishedCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+ }
+ }
+ }
+ /* Capture compare 2 event */
+ if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC2) != RESET)
+ {
+ if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC2) != RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC2);
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+ /* Input capture event */
+ if ((htim->Instance->CCMR1 & TIM_CCMR1_CC2S) != 0x00U)
+ {
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->IC_CaptureCallback(htim);
+#else
+ HAL_TIM_IC_CaptureCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ /* Output compare event */
+ else
+ {
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->OC_DelayElapsedCallback(htim);
+ htim->PWM_PulseFinishedCallback(htim);
+#else
+ HAL_TIM_OC_DelayElapsedCallback(htim);
+ HAL_TIM_PWM_PulseFinishedCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+ }
+ }
+ /* Capture compare 3 event */
+ if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC3) != RESET)
+ {
+ if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC3) != RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC3);
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+ /* Input capture event */
+ if ((htim->Instance->CCMR2 & TIM_CCMR2_CC3S) != 0x00U)
+ {
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->IC_CaptureCallback(htim);
+#else
+ HAL_TIM_IC_CaptureCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ /* Output compare event */
+ else
+ {
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->OC_DelayElapsedCallback(htim);
+ htim->PWM_PulseFinishedCallback(htim);
+#else
+ HAL_TIM_OC_DelayElapsedCallback(htim);
+ HAL_TIM_PWM_PulseFinishedCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+ }
+ }
+ /* Capture compare 4 event */
+ if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC4) != RESET)
+ {
+ if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC4) != RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC4);
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+ /* Input capture event */
+ if ((htim->Instance->CCMR2 & TIM_CCMR2_CC4S) != 0x00U)
+ {
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->IC_CaptureCallback(htim);
+#else
+ HAL_TIM_IC_CaptureCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ /* Output compare event */
+ else
+ {
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->OC_DelayElapsedCallback(htim);
+ htim->PWM_PulseFinishedCallback(htim);
+#else
+ HAL_TIM_OC_DelayElapsedCallback(htim);
+ HAL_TIM_PWM_PulseFinishedCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+ }
+ }
+ /* TIM Update event */
+ if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_UPDATE) != RESET)
+ {
+ if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_UPDATE) != RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_UPDATE);
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->PeriodElapsedCallback(htim);
+#else
+ HAL_TIM_PeriodElapsedCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ }
+ /* TIM Break input event */
+ if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_BREAK) != RESET)
+ {
+ if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_BREAK) != RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_BREAK);
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->BreakCallback(htim);
+#else
+ HAL_TIMEx_BreakCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ }
+ /* TIM Trigger detection event */
+ if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_TRIGGER) != RESET)
+ {
+ if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_TRIGGER) != RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_TRIGGER);
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->TriggerCallback(htim);
+#else
+ HAL_TIM_TriggerCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ }
+ /* TIM commutation event */
+ if (__HAL_TIM_GET_FLAG(htim, TIM_FLAG_COM) != RESET)
+ {
+ if (__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_COM) != RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_FLAG_COM);
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->CommutationCallback(htim);
+#else
+ HAL_TIMEx_CommutCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group8 TIM Peripheral Control functions
+ * @brief TIM Peripheral Control functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Configure The Input Output channels for OC, PWM, IC or One Pulse mode.
+ (+) Configure External Clock source.
+ (+) Configure Complementary channels, break features and dead time.
+ (+) Configure Master and the Slave synchronization.
+ (+) Configure the DMA Burst Mode.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the TIM Output Compare Channels according to the specified
+ * parameters in the TIM_OC_InitTypeDef.
+ * @param htim TIM Output Compare handle
+ * @param sConfig TIM Output Compare configuration structure
+ * @param Channel TIM Channels to configure
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_ConfigChannel(TIM_HandleTypeDef *htim,
+ TIM_OC_InitTypeDef *sConfig,
+ uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CHANNELS(Channel));
+ assert_param(IS_TIM_OC_MODE(sConfig->OCMode));
+ assert_param(IS_TIM_OC_POLARITY(sConfig->OCPolarity));
+
+ /* Process Locked */
+ __HAL_LOCK(htim);
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+
+ /* Configure the TIM Channel 1 in Output Compare */
+ TIM_OC1_SetConfig(htim->Instance, sConfig);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ /* Configure the TIM Channel 2 in Output Compare */
+ TIM_OC2_SetConfig(htim->Instance, sConfig);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+
+ /* Configure the TIM Channel 3 in Output Compare */
+ TIM_OC3_SetConfig(htim->Instance, sConfig);
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+
+ /* Configure the TIM Channel 4 in Output Compare */
+ TIM_OC4_SetConfig(htim->Instance, sConfig);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM Input Capture Channels according to the specified
+ * parameters in the TIM_IC_InitTypeDef.
+ * @param htim TIM IC handle
+ * @param sConfig TIM Input Capture configuration structure
+ * @param Channel TIM Channel to configure
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_IC_InitTypeDef *sConfig, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_IC_POLARITY(sConfig->ICPolarity));
+ assert_param(IS_TIM_IC_SELECTION(sConfig->ICSelection));
+ assert_param(IS_TIM_IC_PRESCALER(sConfig->ICPrescaler));
+ assert_param(IS_TIM_IC_FILTER(sConfig->ICFilter));
+
+ /* Process Locked */
+ __HAL_LOCK(htim);
+
+ if (Channel == TIM_CHANNEL_1)
+ {
+ /* TI1 Configuration */
+ TIM_TI1_SetConfig(htim->Instance,
+ sConfig->ICPolarity,
+ sConfig->ICSelection,
+ sConfig->ICFilter);
+
+ /* Reset the IC1PSC Bits */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC;
+
+ /* Set the IC1PSC value */
+ htim->Instance->CCMR1 |= sConfig->ICPrescaler;
+ }
+ else if (Channel == TIM_CHANNEL_2)
+ {
+ /* TI2 Configuration */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ TIM_TI2_SetConfig(htim->Instance,
+ sConfig->ICPolarity,
+ sConfig->ICSelection,
+ sConfig->ICFilter);
+
+ /* Reset the IC2PSC Bits */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC;
+
+ /* Set the IC2PSC value */
+ htim->Instance->CCMR1 |= (sConfig->ICPrescaler << 8U);
+ }
+ else if (Channel == TIM_CHANNEL_3)
+ {
+ /* TI3 Configuration */
+ assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+
+ TIM_TI3_SetConfig(htim->Instance,
+ sConfig->ICPolarity,
+ sConfig->ICSelection,
+ sConfig->ICFilter);
+
+ /* Reset the IC3PSC Bits */
+ htim->Instance->CCMR2 &= ~TIM_CCMR2_IC3PSC;
+
+ /* Set the IC3PSC value */
+ htim->Instance->CCMR2 |= sConfig->ICPrescaler;
+ }
+ else
+ {
+ /* TI4 Configuration */
+ assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+
+ TIM_TI4_SetConfig(htim->Instance,
+ sConfig->ICPolarity,
+ sConfig->ICSelection,
+ sConfig->ICFilter);
+
+ /* Reset the IC4PSC Bits */
+ htim->Instance->CCMR2 &= ~TIM_CCMR2_IC4PSC;
+
+ /* Set the IC4PSC value */
+ htim->Instance->CCMR2 |= (sConfig->ICPrescaler << 8U);
+ }
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM PWM channels according to the specified
+ * parameters in the TIM_OC_InitTypeDef.
+ * @param htim TIM PWM handle
+ * @param sConfig TIM PWM configuration structure
+ * @param Channel TIM Channels to be configured
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_ConfigChannel(TIM_HandleTypeDef *htim,
+ TIM_OC_InitTypeDef *sConfig,
+ uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CHANNELS(Channel));
+ assert_param(IS_TIM_PWM_MODE(sConfig->OCMode));
+ assert_param(IS_TIM_OC_POLARITY(sConfig->OCPolarity));
+ assert_param(IS_TIM_FAST_STATE(sConfig->OCFastMode));
+
+ /* Process Locked */
+ __HAL_LOCK(htim);
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+
+ /* Configure the Channel 1 in PWM mode */
+ TIM_OC1_SetConfig(htim->Instance, sConfig);
+
+ /* Set the Preload enable bit for channel1 */
+ htim->Instance->CCMR1 |= TIM_CCMR1_OC1PE;
+
+ /* Configure the Output Fast mode */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_OC1FE;
+ htim->Instance->CCMR1 |= sConfig->OCFastMode;
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ /* Configure the Channel 2 in PWM mode */
+ TIM_OC2_SetConfig(htim->Instance, sConfig);
+
+ /* Set the Preload enable bit for channel2 */
+ htim->Instance->CCMR1 |= TIM_CCMR1_OC2PE;
+
+ /* Configure the Output Fast mode */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_OC2FE;
+ htim->Instance->CCMR1 |= sConfig->OCFastMode << 8U;
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+
+ /* Configure the Channel 3 in PWM mode */
+ TIM_OC3_SetConfig(htim->Instance, sConfig);
+
+ /* Set the Preload enable bit for channel3 */
+ htim->Instance->CCMR2 |= TIM_CCMR2_OC3PE;
+
+ /* Configure the Output Fast mode */
+ htim->Instance->CCMR2 &= ~TIM_CCMR2_OC3FE;
+ htim->Instance->CCMR2 |= sConfig->OCFastMode;
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+
+ /* Configure the Channel 4 in PWM mode */
+ TIM_OC4_SetConfig(htim->Instance, sConfig);
+
+ /* Set the Preload enable bit for channel4 */
+ htim->Instance->CCMR2 |= TIM_CCMR2_OC4PE;
+
+ /* Configure the Output Fast mode */
+ htim->Instance->CCMR2 &= ~TIM_CCMR2_OC4FE;
+ htim->Instance->CCMR2 |= sConfig->OCFastMode << 8U;
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM One Pulse Channels according to the specified
+ * parameters in the TIM_OnePulse_InitTypeDef.
+ * @param htim TIM One Pulse handle
+ * @param sConfig TIM One Pulse configuration structure
+ * @param OutputChannel TIM output channel to configure
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @param InputChannel TIM input Channel to configure
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @note To output a waveform with a minimum delay user can enable the fast
+ * mode by calling the @ref __HAL_TIM_ENABLE_OCxFAST macro. Then CCx
+ * output is forced in response to the edge detection on TIx input,
+ * without taking in account the comparison.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OnePulse_InitTypeDef *sConfig,
+ uint32_t OutputChannel, uint32_t InputChannel)
+{
+ TIM_OC_InitTypeDef temp1;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_OPM_CHANNELS(OutputChannel));
+ assert_param(IS_TIM_OPM_CHANNELS(InputChannel));
+
+ if (OutputChannel != InputChannel)
+ {
+ /* Process Locked */
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Extract the Output compare configuration from sConfig structure */
+ temp1.OCMode = sConfig->OCMode;
+ temp1.Pulse = sConfig->Pulse;
+ temp1.OCPolarity = sConfig->OCPolarity;
+ temp1.OCNPolarity = sConfig->OCNPolarity;
+ temp1.OCIdleState = sConfig->OCIdleState;
+ temp1.OCNIdleState = sConfig->OCNIdleState;
+
+ switch (OutputChannel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+
+ TIM_OC1_SetConfig(htim->Instance, &temp1);
+ break;
+ }
+ case TIM_CHANNEL_2:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ TIM_OC2_SetConfig(htim->Instance, &temp1);
+ break;
+ }
+ default:
+ break;
+ }
+
+ switch (InputChannel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+
+ TIM_TI1_SetConfig(htim->Instance, sConfig->ICPolarity,
+ sConfig->ICSelection, sConfig->ICFilter);
+
+ /* Reset the IC1PSC Bits */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC;
+
+ /* Select the Trigger source */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= TIM_TS_TI1FP1;
+
+ /* Select the Slave Mode */
+ htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+ htim->Instance->SMCR |= TIM_SLAVEMODE_TRIGGER;
+ break;
+ }
+ case TIM_CHANNEL_2:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ TIM_TI2_SetConfig(htim->Instance, sConfig->ICPolarity,
+ sConfig->ICSelection, sConfig->ICFilter);
+
+ /* Reset the IC2PSC Bits */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC;
+
+ /* Select the Trigger source */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= TIM_TS_TI2FP2;
+
+ /* Select the Slave Mode */
+ htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+ htim->Instance->SMCR |= TIM_SLAVEMODE_TRIGGER;
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Configure the DMA Burst to transfer Data from the memory to the TIM peripheral
+ * @param htim TIM handle
+ * @param BurstBaseAddress TIM Base address from where the DMA will start the Data write
+ * This parameter can be one of the following values:
+ * @arg TIM_DMABASE_CR1
+ * @arg TIM_DMABASE_CR2
+ * @arg TIM_DMABASE_SMCR
+ * @arg TIM_DMABASE_DIER
+ * @arg TIM_DMABASE_SR
+ * @arg TIM_DMABASE_EGR
+ * @arg TIM_DMABASE_CCMR1
+ * @arg TIM_DMABASE_CCMR2
+ * @arg TIM_DMABASE_CCER
+ * @arg TIM_DMABASE_CNT
+ * @arg TIM_DMABASE_PSC
+ * @arg TIM_DMABASE_ARR
+ * @arg TIM_DMABASE_RCR
+ * @arg TIM_DMABASE_CCR1
+ * @arg TIM_DMABASE_CCR2
+ * @arg TIM_DMABASE_CCR3
+ * @arg TIM_DMABASE_CCR4
+ * @arg TIM_DMABASE_BDTR
+ * @param BurstRequestSrc TIM DMA Request sources
+ * This parameter can be one of the following values:
+ * @arg TIM_DMA_UPDATE: TIM update Interrupt source
+ * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source
+ * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source
+ * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source
+ * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source
+ * @arg TIM_DMA_COM: TIM Commutation DMA source
+ * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source
+ * @param BurstBuffer The Buffer address.
+ * @param BurstLength DMA Burst length. This parameter can be one value
+ * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_18TRANSFERS.
+ * @note This function should be used only when BurstLength is equal to DMA data transfer length.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress,
+ uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength)
+{
+ return HAL_TIM_DMABurst_MultiWriteStart(htim, BurstBaseAddress, BurstRequestSrc, BurstBuffer, BurstLength,
+ ((BurstLength) >> 8U) + 1U);
+}
+
+/**
+ * @brief Configure the DMA Burst to transfer multiple Data from the memory to the TIM peripheral
+ * @param htim TIM handle
+ * @param BurstBaseAddress TIM Base address from where the DMA will start the Data write
+ * This parameter can be one of the following values:
+ * @arg TIM_DMABASE_CR1
+ * @arg TIM_DMABASE_CR2
+ * @arg TIM_DMABASE_SMCR
+ * @arg TIM_DMABASE_DIER
+ * @arg TIM_DMABASE_SR
+ * @arg TIM_DMABASE_EGR
+ * @arg TIM_DMABASE_CCMR1
+ * @arg TIM_DMABASE_CCMR2
+ * @arg TIM_DMABASE_CCER
+ * @arg TIM_DMABASE_CNT
+ * @arg TIM_DMABASE_PSC
+ * @arg TIM_DMABASE_ARR
+ * @arg TIM_DMABASE_RCR
+ * @arg TIM_DMABASE_CCR1
+ * @arg TIM_DMABASE_CCR2
+ * @arg TIM_DMABASE_CCR3
+ * @arg TIM_DMABASE_CCR4
+ * @arg TIM_DMABASE_BDTR
+ * @param BurstRequestSrc TIM DMA Request sources
+ * This parameter can be one of the following values:
+ * @arg TIM_DMA_UPDATE: TIM update Interrupt source
+ * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source
+ * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source
+ * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source
+ * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source
+ * @arg TIM_DMA_COM: TIM Commutation DMA source
+ * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source
+ * @param BurstBuffer The Buffer address.
+ * @param BurstLength DMA Burst length. This parameter can be one value
+ * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_18TRANSFERS.
+ * @param DataLength Data length. This parameter can be one value
+ * between 1 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_DMABurst_MultiWriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress,
+ uint32_t BurstRequestSrc, uint32_t *BurstBuffer,
+ uint32_t BurstLength, uint32_t DataLength)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_DMA_BASE(BurstBaseAddress));
+ assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+ assert_param(IS_TIM_DMA_LENGTH(BurstLength));
+ assert_param(IS_TIM_DMA_DATA_LENGTH(DataLength));
+
+ if (htim->DMABurstState == HAL_DMA_BURST_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if (htim->DMABurstState == HAL_DMA_BURST_STATE_READY)
+ {
+ if ((BurstBuffer == NULL) && (BurstLength > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->DMABurstState = HAL_DMA_BURST_STATE_BUSY;
+ }
+ }
+ else
+ {
+ /* nothing to do */
+ }
+ switch (BurstRequestSrc)
+ {
+ case TIM_DMA_UPDATE:
+ {
+ /* Set the DMA Period elapsed callbacks */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt;
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferHalfCpltCallback = TIM_DMAPeriodElapsedHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)BurstBuffer,
+ (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_CC1:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)BurstBuffer,
+ (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_CC2:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)BurstBuffer,
+ (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_CC3:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)BurstBuffer,
+ (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_CC4:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
+ htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)BurstBuffer,
+ (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_COM:
+ {
+ /* Set the DMA commutation callbacks */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt;
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferHalfCpltCallback = TIMEx_DMACommutationHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_COMMUTATION], (uint32_t)BurstBuffer,
+ (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_TRIGGER:
+ {
+ /* Set the DMA trigger callbacks */
+ htim->hdma[TIM_DMA_ID_TRIGGER]->XferCpltCallback = TIM_DMATriggerCplt;
+ htim->hdma[TIM_DMA_ID_TRIGGER]->XferHalfCpltCallback = TIM_DMATriggerHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_TRIGGER]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_TRIGGER], (uint32_t)BurstBuffer,
+ (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ default:
+ break;
+ }
+
+ /* Configure the DMA Burst Mode */
+ htim->Instance->DCR = (BurstBaseAddress | BurstLength);
+ /* Enable the TIM DMA Request */
+ __HAL_TIM_ENABLE_DMA(htim, BurstRequestSrc);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM DMA Burst mode
+ * @param htim TIM handle
+ * @param BurstRequestSrc TIM DMA Request sources to disable
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+
+ /* Abort the DMA transfer (at least disable the DMA channel) */
+ switch (BurstRequestSrc)
+ {
+ case TIM_DMA_UPDATE:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_UPDATE]);
+ break;
+ }
+ case TIM_DMA_CC1:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]);
+ break;
+ }
+ case TIM_DMA_CC2:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]);
+ break;
+ }
+ case TIM_DMA_CC3:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]);
+ break;
+ }
+ case TIM_DMA_CC4:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]);
+ break;
+ }
+ case TIM_DMA_COM:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_COMMUTATION]);
+ break;
+ }
+ case TIM_DMA_TRIGGER:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_TRIGGER]);
+ break;
+ }
+ default:
+ break;
+ }
+
+ /* Disable the TIM Update DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, BurstRequestSrc);
+
+ /* Change the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the DMA Burst to transfer Data from the TIM peripheral to the memory
+ * @param htim TIM handle
+ * @param BurstBaseAddress TIM Base address from where the DMA will start the Data read
+ * This parameter can be one of the following values:
+ * @arg TIM_DMABASE_CR1
+ * @arg TIM_DMABASE_CR2
+ * @arg TIM_DMABASE_SMCR
+ * @arg TIM_DMABASE_DIER
+ * @arg TIM_DMABASE_SR
+ * @arg TIM_DMABASE_EGR
+ * @arg TIM_DMABASE_CCMR1
+ * @arg TIM_DMABASE_CCMR2
+ * @arg TIM_DMABASE_CCER
+ * @arg TIM_DMABASE_CNT
+ * @arg TIM_DMABASE_PSC
+ * @arg TIM_DMABASE_ARR
+ * @arg TIM_DMABASE_RCR
+ * @arg TIM_DMABASE_CCR1
+ * @arg TIM_DMABASE_CCR2
+ * @arg TIM_DMABASE_CCR3
+ * @arg TIM_DMABASE_CCR4
+ * @arg TIM_DMABASE_BDTR
+ * @param BurstRequestSrc TIM DMA Request sources
+ * This parameter can be one of the following values:
+ * @arg TIM_DMA_UPDATE: TIM update Interrupt source
+ * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source
+ * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source
+ * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source
+ * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source
+ * @arg TIM_DMA_COM: TIM Commutation DMA source
+ * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source
+ * @param BurstBuffer The Buffer address.
+ * @param BurstLength DMA Burst length. This parameter can be one value
+ * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_18TRANSFERS.
+ * @note This function should be used only when BurstLength is equal to DMA data transfer length.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress,
+ uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength)
+{
+ return HAL_TIM_DMABurst_MultiReadStart(htim, BurstBaseAddress, BurstRequestSrc, BurstBuffer, BurstLength,
+ ((BurstLength) >> 8U) + 1U);
+}
+
+/**
+ * @brief Configure the DMA Burst to transfer Data from the TIM peripheral to the memory
+ * @param htim TIM handle
+ * @param BurstBaseAddress TIM Base address from where the DMA will start the Data read
+ * This parameter can be one of the following values:
+ * @arg TIM_DMABASE_CR1
+ * @arg TIM_DMABASE_CR2
+ * @arg TIM_DMABASE_SMCR
+ * @arg TIM_DMABASE_DIER
+ * @arg TIM_DMABASE_SR
+ * @arg TIM_DMABASE_EGR
+ * @arg TIM_DMABASE_CCMR1
+ * @arg TIM_DMABASE_CCMR2
+ * @arg TIM_DMABASE_CCER
+ * @arg TIM_DMABASE_CNT
+ * @arg TIM_DMABASE_PSC
+ * @arg TIM_DMABASE_ARR
+ * @arg TIM_DMABASE_RCR
+ * @arg TIM_DMABASE_CCR1
+ * @arg TIM_DMABASE_CCR2
+ * @arg TIM_DMABASE_CCR3
+ * @arg TIM_DMABASE_CCR4
+ * @arg TIM_DMABASE_BDTR
+ * @param BurstRequestSrc TIM DMA Request sources
+ * This parameter can be one of the following values:
+ * @arg TIM_DMA_UPDATE: TIM update Interrupt source
+ * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source
+ * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source
+ * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source
+ * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source
+ * @arg TIM_DMA_COM: TIM Commutation DMA source
+ * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source
+ * @param BurstBuffer The Buffer address.
+ * @param BurstLength DMA Burst length. This parameter can be one value
+ * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_18TRANSFERS.
+ * @param DataLength Data length. This parameter can be one value
+ * between 1 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_DMABurst_MultiReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress,
+ uint32_t BurstRequestSrc, uint32_t *BurstBuffer,
+ uint32_t BurstLength, uint32_t DataLength)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_DMA_BASE(BurstBaseAddress));
+ assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+ assert_param(IS_TIM_DMA_LENGTH(BurstLength));
+ assert_param(IS_TIM_DMA_DATA_LENGTH(DataLength));
+
+ if (htim->DMABurstState == HAL_DMA_BURST_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if (htim->DMABurstState == HAL_DMA_BURST_STATE_READY)
+ {
+ if ((BurstBuffer == NULL) && (BurstLength > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->DMABurstState = HAL_DMA_BURST_STATE_BUSY;
+ }
+ }
+ else
+ {
+ /* nothing to do */
+ }
+ switch (BurstRequestSrc)
+ {
+ case TIM_DMA_UPDATE:
+ {
+ /* Set the DMA Period elapsed callbacks */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt;
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferHalfCpltCallback = TIM_DMAPeriodElapsedHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer,
+ DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_CC1:
+ {
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer,
+ DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_CC2:
+ {
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer,
+ DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_CC3:
+ {
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer,
+ DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_CC4:
+ {
+ /* Set the DMA capture callbacks */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer,
+ DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_COM:
+ {
+ /* Set the DMA commutation callbacks */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt;
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferHalfCpltCallback = TIMEx_DMACommutationHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_COMMUTATION], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer,
+ DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ case TIM_DMA_TRIGGER:
+ {
+ /* Set the DMA trigger callbacks */
+ htim->hdma[TIM_DMA_ID_TRIGGER]->XferCpltCallback = TIM_DMATriggerCplt;
+ htim->hdma[TIM_DMA_ID_TRIGGER]->XferHalfCpltCallback = TIM_DMATriggerHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_TRIGGER]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_TRIGGER], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer,
+ DataLength) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ break;
+ }
+ default:
+ break;
+ }
+
+ /* Configure the DMA Burst Mode */
+ htim->Instance->DCR = (BurstBaseAddress | BurstLength);
+
+ /* Enable the TIM DMA Request */
+ __HAL_TIM_ENABLE_DMA(htim, BurstRequestSrc);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop the DMA burst reading
+ * @param htim TIM handle
+ * @param BurstRequestSrc TIM DMA Request sources to disable.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+
+ /* Abort the DMA transfer (at least disable the DMA channel) */
+ switch (BurstRequestSrc)
+ {
+ case TIM_DMA_UPDATE:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_UPDATE]);
+ break;
+ }
+ case TIM_DMA_CC1:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]);
+ break;
+ }
+ case TIM_DMA_CC2:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]);
+ break;
+ }
+ case TIM_DMA_CC3:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]);
+ break;
+ }
+ case TIM_DMA_CC4:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]);
+ break;
+ }
+ case TIM_DMA_COM:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_COMMUTATION]);
+ break;
+ }
+ case TIM_DMA_TRIGGER:
+ {
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_TRIGGER]);
+ break;
+ }
+ default:
+ break;
+ }
+
+ /* Disable the TIM Update DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, BurstRequestSrc);
+
+ /* Change the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Generate a software event
+ * @param htim TIM handle
+ * @param EventSource specifies the event source.
+ * This parameter can be one of the following values:
+ * @arg TIM_EVENTSOURCE_UPDATE: Timer update Event source
+ * @arg TIM_EVENTSOURCE_CC1: Timer Capture Compare 1 Event source
+ * @arg TIM_EVENTSOURCE_CC2: Timer Capture Compare 2 Event source
+ * @arg TIM_EVENTSOURCE_CC3: Timer Capture Compare 3 Event source
+ * @arg TIM_EVENTSOURCE_CC4: Timer Capture Compare 4 Event source
+ * @arg TIM_EVENTSOURCE_COM: Timer COM event source
+ * @arg TIM_EVENTSOURCE_TRIGGER: Timer Trigger Event source
+ * @arg TIM_EVENTSOURCE_BREAK: Timer Break event source
+ * @note Basic timers can only generate an update event.
+ * @note TIM_EVENTSOURCE_COM is relevant only with advanced timer instances.
+ * @note TIM_EVENTSOURCE_BREAK are relevant only for timer instances
+ * supporting a break input.
+ * @retval HAL status
+ */
+
+HAL_StatusTypeDef HAL_TIM_GenerateEvent(TIM_HandleTypeDef *htim, uint32_t EventSource)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_EVENT_SOURCE(EventSource));
+
+ /* Process Locked */
+ __HAL_LOCK(htim);
+
+ /* Change the TIM state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Set the event sources */
+ htim->Instance->EGR = EventSource;
+
+ /* Change the TIM state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the OCRef clear feature
+ * @param htim TIM handle
+ * @param sClearInputConfig pointer to a TIM_ClearInputConfigTypeDef structure that
+ * contains the OCREF clear feature and parameters for the TIM peripheral.
+ * @param Channel specifies the TIM Channel
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1
+ * @arg TIM_CHANNEL_2: TIM Channel 2
+ * @arg TIM_CHANNEL_3: TIM Channel 3
+ * @arg TIM_CHANNEL_4: TIM Channel 4
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_ConfigOCrefClear(TIM_HandleTypeDef *htim,
+ TIM_ClearInputConfigTypeDef *sClearInputConfig,
+ uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_OCXREF_CLEAR_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_CLEARINPUT_SOURCE(sClearInputConfig->ClearInputSource));
+
+ /* Process Locked */
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ switch (sClearInputConfig->ClearInputSource)
+ {
+ case TIM_CLEARINPUTSOURCE_NONE:
+ {
+ /* Clear the OCREF clear selection bit and the the ETR Bits */
+ CLEAR_BIT(htim->Instance->SMCR, (TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP));
+ break;
+ }
+
+ case TIM_CLEARINPUTSOURCE_ETR:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CLEARINPUT_POLARITY(sClearInputConfig->ClearInputPolarity));
+ assert_param(IS_TIM_CLEARINPUT_PRESCALER(sClearInputConfig->ClearInputPrescaler));
+ assert_param(IS_TIM_CLEARINPUT_FILTER(sClearInputConfig->ClearInputFilter));
+
+ /* When OCRef clear feature is used with ETR source, ETR prescaler must be off */
+ if (sClearInputConfig->ClearInputPrescaler != TIM_CLEARINPUTPRESCALER_DIV1)
+ {
+ htim->State = HAL_TIM_STATE_READY;
+ __HAL_UNLOCK(htim);
+ return HAL_ERROR;
+ }
+
+ TIM_ETR_SetConfig(htim->Instance,
+ sClearInputConfig->ClearInputPrescaler,
+ sClearInputConfig->ClearInputPolarity,
+ sClearInputConfig->ClearInputFilter);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE)
+ {
+ /* Enable the OCREF clear feature for Channel 1 */
+ SET_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC1CE);
+ }
+ else
+ {
+ /* Disable the OCREF clear feature for Channel 1 */
+ CLEAR_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC1CE);
+ }
+ break;
+ }
+ case TIM_CHANNEL_2:
+ {
+ if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE)
+ {
+ /* Enable the OCREF clear feature for Channel 2 */
+ SET_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC2CE);
+ }
+ else
+ {
+ /* Disable the OCREF clear feature for Channel 2 */
+ CLEAR_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC2CE);
+ }
+ break;
+ }
+ case TIM_CHANNEL_3:
+ {
+ if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE)
+ {
+ /* Enable the OCREF clear feature for Channel 3 */
+ SET_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC3CE);
+ }
+ else
+ {
+ /* Disable the OCREF clear feature for Channel 3 */
+ CLEAR_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC3CE);
+ }
+ break;
+ }
+ case TIM_CHANNEL_4:
+ {
+ if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE)
+ {
+ /* Enable the OCREF clear feature for Channel 4 */
+ SET_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC4CE);
+ }
+ else
+ {
+ /* Disable the OCREF clear feature for Channel 4 */
+ CLEAR_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC4CE);
+ }
+ break;
+ }
+ default:
+ break;
+ }
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the clock source to be used
+ * @param htim TIM handle
+ * @param sClockSourceConfig pointer to a TIM_ClockConfigTypeDef structure that
+ * contains the clock source information for the TIM peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_ConfigClockSource(TIM_HandleTypeDef *htim, TIM_ClockConfigTypeDef *sClockSourceConfig)
+{
+ uint32_t tmpsmcr;
+
+ /* Process Locked */
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CLOCKSOURCE(sClockSourceConfig->ClockSource));
+
+ /* Reset the SMS, TS, ECE, ETPS and ETRF bits */
+ tmpsmcr = htim->Instance->SMCR;
+ tmpsmcr &= ~(TIM_SMCR_SMS | TIM_SMCR_TS);
+ tmpsmcr &= ~(TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP);
+ htim->Instance->SMCR = tmpsmcr;
+
+ switch (sClockSourceConfig->ClockSource)
+ {
+ case TIM_CLOCKSOURCE_INTERNAL:
+ {
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ break;
+ }
+
+ case TIM_CLOCKSOURCE_ETRMODE1:
+ {
+ /* Check whether or not the timer instance supports external trigger input mode 1 (ETRF)*/
+ assert_param(IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(htim->Instance));
+
+ /* Check ETR input conditioning related parameters */
+ assert_param(IS_TIM_CLOCKPRESCALER(sClockSourceConfig->ClockPrescaler));
+ assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+ assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+
+ /* Configure the ETR Clock source */
+ TIM_ETR_SetConfig(htim->Instance,
+ sClockSourceConfig->ClockPrescaler,
+ sClockSourceConfig->ClockPolarity,
+ sClockSourceConfig->ClockFilter);
+
+ /* Select the External clock mode1 and the ETRF trigger */
+ tmpsmcr = htim->Instance->SMCR;
+ tmpsmcr |= (TIM_SLAVEMODE_EXTERNAL1 | TIM_CLOCKSOURCE_ETRMODE1);
+ /* Write to TIMx SMCR */
+ htim->Instance->SMCR = tmpsmcr;
+ break;
+ }
+
+ case TIM_CLOCKSOURCE_ETRMODE2:
+ {
+ /* Check whether or not the timer instance supports external trigger input mode 2 (ETRF)*/
+ assert_param(IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(htim->Instance));
+
+ /* Check ETR input conditioning related parameters */
+ assert_param(IS_TIM_CLOCKPRESCALER(sClockSourceConfig->ClockPrescaler));
+ assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+ assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+
+ /* Configure the ETR Clock source */
+ TIM_ETR_SetConfig(htim->Instance,
+ sClockSourceConfig->ClockPrescaler,
+ sClockSourceConfig->ClockPolarity,
+ sClockSourceConfig->ClockFilter);
+ /* Enable the External clock mode2 */
+ htim->Instance->SMCR |= TIM_SMCR_ECE;
+ break;
+ }
+
+ case TIM_CLOCKSOURCE_TI1:
+ {
+ /* Check whether or not the timer instance supports external clock mode 1 */
+ assert_param(IS_TIM_CLOCKSOURCE_TIX_INSTANCE(htim->Instance));
+
+ /* Check TI1 input conditioning related parameters */
+ assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+ assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+
+ TIM_TI1_ConfigInputStage(htim->Instance,
+ sClockSourceConfig->ClockPolarity,
+ sClockSourceConfig->ClockFilter);
+ TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI1);
+ break;
+ }
+
+ case TIM_CLOCKSOURCE_TI2:
+ {
+ /* Check whether or not the timer instance supports external clock mode 1 (ETRF)*/
+ assert_param(IS_TIM_CLOCKSOURCE_TIX_INSTANCE(htim->Instance));
+
+ /* Check TI2 input conditioning related parameters */
+ assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+ assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+
+ TIM_TI2_ConfigInputStage(htim->Instance,
+ sClockSourceConfig->ClockPolarity,
+ sClockSourceConfig->ClockFilter);
+ TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI2);
+ break;
+ }
+
+ case TIM_CLOCKSOURCE_TI1ED:
+ {
+ /* Check whether or not the timer instance supports external clock mode 1 */
+ assert_param(IS_TIM_CLOCKSOURCE_TIX_INSTANCE(htim->Instance));
+
+ /* Check TI1 input conditioning related parameters */
+ assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+ assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+
+ TIM_TI1_ConfigInputStage(htim->Instance,
+ sClockSourceConfig->ClockPolarity,
+ sClockSourceConfig->ClockFilter);
+ TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI1ED);
+ break;
+ }
+
+ case TIM_CLOCKSOURCE_ITR0:
+ case TIM_CLOCKSOURCE_ITR1:
+ case TIM_CLOCKSOURCE_ITR2:
+ case TIM_CLOCKSOURCE_ITR3:
+ {
+ /* Check whether or not the timer instance supports internal trigger input */
+ assert_param(IS_TIM_CLOCKSOURCE_ITRX_INSTANCE(htim->Instance));
+
+ TIM_ITRx_SetConfig(htim->Instance, sClockSourceConfig->ClockSource);
+ break;
+ }
+
+ default:
+ break;
+ }
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Selects the signal connected to the TI1 input: direct from CH1_input
+ * or a XOR combination between CH1_input, CH2_input & CH3_input
+ * @param htim TIM handle.
+ * @param TI1_Selection Indicate whether or not channel 1 is connected to the
+ * output of a XOR gate.
+ * This parameter can be one of the following values:
+ * @arg TIM_TI1SELECTION_CH1: The TIMx_CH1 pin is connected to TI1 input
+ * @arg TIM_TI1SELECTION_XORCOMBINATION: The TIMx_CH1, CH2 and CH3
+ * pins are connected to the TI1 input (XOR combination)
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_ConfigTI1Input(TIM_HandleTypeDef *htim, uint32_t TI1_Selection)
+{
+ uint32_t tmpcr2;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TI1SELECTION(TI1_Selection));
+
+ /* Get the TIMx CR2 register value */
+ tmpcr2 = htim->Instance->CR2;
+
+ /* Reset the TI1 selection */
+ tmpcr2 &= ~TIM_CR2_TI1S;
+
+ /* Set the TI1 selection */
+ tmpcr2 |= TI1_Selection;
+
+ /* Write to TIMxCR2 */
+ htim->Instance->CR2 = tmpcr2;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the TIM in Slave mode
+ * @param htim TIM handle.
+ * @param sSlaveConfig pointer to a TIM_SlaveConfigTypeDef structure that
+ * contains the selected trigger (internal trigger input, filtered
+ * timer input or external trigger input) and the Slave mode
+ * (Disable, Reset, Gated, Trigger, External clock mode 1).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef *sSlaveConfig)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_SLAVE_MODE(sSlaveConfig->SlaveMode));
+ assert_param(IS_TIM_TRIGGER_SELECTION(sSlaveConfig->InputTrigger));
+
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ if (TIM_SlaveTimer_SetConfig(htim, sSlaveConfig) != HAL_OK)
+ {
+ htim->State = HAL_TIM_STATE_READY;
+ __HAL_UNLOCK(htim);
+ return HAL_ERROR;
+ }
+
+ /* Disable Trigger Interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_TRIGGER);
+
+ /* Disable Trigger DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_TRIGGER);
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the TIM in Slave mode in interrupt mode
+ * @param htim TIM handle.
+ * @param sSlaveConfig pointer to a TIM_SlaveConfigTypeDef structure that
+ * contains the selected trigger (internal trigger input, filtered
+ * timer input or external trigger input) and the Slave mode
+ * (Disable, Reset, Gated, Trigger, External clock mode 1).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro_IT(TIM_HandleTypeDef *htim,
+ TIM_SlaveConfigTypeDef *sSlaveConfig)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_SLAVE_MODE(sSlaveConfig->SlaveMode));
+ assert_param(IS_TIM_TRIGGER_SELECTION(sSlaveConfig->InputTrigger));
+
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ if (TIM_SlaveTimer_SetConfig(htim, sSlaveConfig) != HAL_OK)
+ {
+ htim->State = HAL_TIM_STATE_READY;
+ __HAL_UNLOCK(htim);
+ return HAL_ERROR;
+ }
+
+ /* Enable Trigger Interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_TRIGGER);
+
+ /* Disable Trigger DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_TRIGGER);
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Read the captured value from Capture Compare unit
+ * @param htim TIM handle.
+ * @param Channel TIM Channels to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval Captured value
+ */
+uint32_t HAL_TIM_ReadCapturedValue(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpreg = 0U;
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+
+ /* Return the capture 1 value */
+ tmpreg = htim->Instance->CCR1;
+
+ break;
+ }
+ case TIM_CHANNEL_2:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ /* Return the capture 2 value */
+ tmpreg = htim->Instance->CCR2;
+
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+
+ /* Return the capture 3 value */
+ tmpreg = htim->Instance->CCR3;
+
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+
+ /* Return the capture 4 value */
+ tmpreg = htim->Instance->CCR4;
+
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ return tmpreg;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group9 TIM Callbacks functions
+ * @brief TIM Callbacks functions
+ *
+@verbatim
+ ==============================================================================
+ ##### TIM Callbacks functions #####
+ ==============================================================================
+ [..]
+ This section provides TIM callback functions:
+ (+) TIM Period elapsed callback
+ (+) TIM Output Compare callback
+ (+) TIM Input capture callback
+ (+) TIM Trigger callback
+ (+) TIM Error callback
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Period elapsed callback in non-blocking mode
+ * @param htim TIM handle
+ * @retval None
+ */
+__weak void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_PeriodElapsedCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Period elapsed half complete callback in non-blocking mode
+ * @param htim TIM handle
+ * @retval None
+ */
+__weak void HAL_TIM_PeriodElapsedHalfCpltCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_PeriodElapsedHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Output Compare callback in non-blocking mode
+ * @param htim TIM OC handle
+ * @retval None
+ */
+__weak void HAL_TIM_OC_DelayElapsedCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_OC_DelayElapsedCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Input Capture callback in non-blocking mode
+ * @param htim TIM IC handle
+ * @retval None
+ */
+__weak void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_IC_CaptureCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Input Capture half complete callback in non-blocking mode
+ * @param htim TIM IC handle
+ * @retval None
+ */
+__weak void HAL_TIM_IC_CaptureHalfCpltCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_IC_CaptureHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief PWM Pulse finished callback in non-blocking mode
+ * @param htim TIM handle
+ * @retval None
+ */
+__weak void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_PWM_PulseFinishedCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief PWM Pulse finished half complete callback in non-blocking mode
+ * @param htim TIM handle
+ * @retval None
+ */
+__weak void HAL_TIM_PWM_PulseFinishedHalfCpltCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_PWM_PulseFinishedHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Hall Trigger detection callback in non-blocking mode
+ * @param htim TIM handle
+ * @retval None
+ */
+__weak void HAL_TIM_TriggerCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_TriggerCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Hall Trigger detection half complete callback in non-blocking mode
+ * @param htim TIM handle
+ * @retval None
+ */
+__weak void HAL_TIM_TriggerHalfCpltCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_TriggerHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Timer error callback in non-blocking mode
+ * @param htim TIM handle
+ * @retval None
+ */
+__weak void HAL_TIM_ErrorCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIM_ErrorCallback could be implemented in the user file
+ */
+}
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+/**
+ * @brief Register a User TIM callback to be used instead of the weak predefined callback
+ * @param htim tim handle
+ * @param CallbackID ID of the callback to be registered
+ * This parameter can be one of the following values:
+ * @arg @ref HAL_TIM_BASE_MSPINIT_CB_ID Base MspInit Callback ID
+ * @arg @ref HAL_TIM_BASE_MSPDEINIT_CB_ID Base MspDeInit Callback ID
+ * @arg @ref HAL_TIM_IC_MSPINIT_CB_ID IC MspInit Callback ID
+ * @arg @ref HAL_TIM_IC_MSPDEINIT_CB_ID IC MspDeInit Callback ID
+ * @arg @ref HAL_TIM_OC_MSPINIT_CB_ID OC MspInit Callback ID
+ * @arg @ref HAL_TIM_OC_MSPDEINIT_CB_ID OC MspDeInit Callback ID
+ * @arg @ref HAL_TIM_PWM_MSPINIT_CB_ID PWM MspInit Callback ID
+ * @arg @ref HAL_TIM_PWM_MSPDEINIT_CB_ID PWM MspDeInit Callback ID
+ * @arg @ref HAL_TIM_ONE_PULSE_MSPINIT_CB_ID One Pulse MspInit Callback ID
+ * @arg @ref HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID One Pulse MspDeInit Callback ID
+ * @arg @ref HAL_TIM_ENCODER_MSPINIT_CB_ID Encoder MspInit Callback ID
+ * @arg @ref HAL_TIM_ENCODER_MSPDEINIT_CB_ID Encoder MspDeInit Callback ID
+ * @arg @ref HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID Hall Sensor MspInit Callback ID
+ * @arg @ref HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID Hall Sensor MspDeInit Callback ID
+ * @arg @ref HAL_TIM_PERIOD_ELAPSED_CB_ID Period Elapsed Callback ID
+ * @arg @ref HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID Period Elapsed half complete Callback ID
+ * @arg @ref HAL_TIM_TRIGGER_CB_ID Trigger Callback ID
+ * @arg @ref HAL_TIM_TRIGGER_HALF_CB_ID Trigger half complete Callback ID
+ * @arg @ref HAL_TIM_IC_CAPTURE_CB_ID Input Capture Callback ID
+ * @arg @ref HAL_TIM_IC_CAPTURE_HALF_CB_ID Input Capture half complete Callback ID
+ * @arg @ref HAL_TIM_OC_DELAY_ELAPSED_CB_ID Output Compare Delay Elapsed Callback ID
+ * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_CB_ID PWM Pulse Finished Callback ID
+ * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID PWM Pulse Finished half complete Callback ID
+ * @arg @ref HAL_TIM_ERROR_CB_ID Error Callback ID
+ * @arg @ref HAL_TIM_COMMUTATION_CB_ID Commutation Callback ID
+ * @arg @ref HAL_TIM_COMMUTATION_HALF_CB_ID Commutation half complete Callback ID
+ * @arg @ref HAL_TIM_BREAK_CB_ID Break Callback ID
+ * @param pCallback pointer to the callback function
+ * @retval status
+ */
+HAL_StatusTypeDef HAL_TIM_RegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID,
+ pTIM_CallbackTypeDef pCallback)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ if (pCallback == NULL)
+ {
+ return HAL_ERROR;
+ }
+ /* Process locked */
+ __HAL_LOCK(htim);
+
+ if (htim->State == HAL_TIM_STATE_READY)
+ {
+ switch (CallbackID)
+ {
+ case HAL_TIM_BASE_MSPINIT_CB_ID :
+ htim->Base_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_BASE_MSPDEINIT_CB_ID :
+ htim->Base_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_IC_MSPINIT_CB_ID :
+ htim->IC_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_IC_MSPDEINIT_CB_ID :
+ htim->IC_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_OC_MSPINIT_CB_ID :
+ htim->OC_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_OC_MSPDEINIT_CB_ID :
+ htim->OC_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_PWM_MSPINIT_CB_ID :
+ htim->PWM_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_PWM_MSPDEINIT_CB_ID :
+ htim->PWM_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID :
+ htim->OnePulse_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID :
+ htim->OnePulse_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_ENCODER_MSPINIT_CB_ID :
+ htim->Encoder_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_ENCODER_MSPDEINIT_CB_ID :
+ htim->Encoder_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID :
+ htim->HallSensor_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID :
+ htim->HallSensor_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_PERIOD_ELAPSED_CB_ID :
+ htim->PeriodElapsedCallback = pCallback;
+ break;
+
+ case HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID :
+ htim->PeriodElapsedHalfCpltCallback = pCallback;
+ break;
+
+ case HAL_TIM_TRIGGER_CB_ID :
+ htim->TriggerCallback = pCallback;
+ break;
+
+ case HAL_TIM_TRIGGER_HALF_CB_ID :
+ htim->TriggerHalfCpltCallback = pCallback;
+ break;
+
+ case HAL_TIM_IC_CAPTURE_CB_ID :
+ htim->IC_CaptureCallback = pCallback;
+ break;
+
+ case HAL_TIM_IC_CAPTURE_HALF_CB_ID :
+ htim->IC_CaptureHalfCpltCallback = pCallback;
+ break;
+
+ case HAL_TIM_OC_DELAY_ELAPSED_CB_ID :
+ htim->OC_DelayElapsedCallback = pCallback;
+ break;
+
+ case HAL_TIM_PWM_PULSE_FINISHED_CB_ID :
+ htim->PWM_PulseFinishedCallback = pCallback;
+ break;
+
+ case HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID :
+ htim->PWM_PulseFinishedHalfCpltCallback = pCallback;
+ break;
+
+ case HAL_TIM_ERROR_CB_ID :
+ htim->ErrorCallback = pCallback;
+ break;
+
+ case HAL_TIM_COMMUTATION_CB_ID :
+ htim->CommutationCallback = pCallback;
+ break;
+
+ case HAL_TIM_COMMUTATION_HALF_CB_ID :
+ htim->CommutationHalfCpltCallback = pCallback;
+ break;
+
+ case HAL_TIM_BREAK_CB_ID :
+ htim->BreakCallback = pCallback;
+ break;
+
+ default :
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else if (htim->State == HAL_TIM_STATE_RESET)
+ {
+ switch (CallbackID)
+ {
+ case HAL_TIM_BASE_MSPINIT_CB_ID :
+ htim->Base_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_BASE_MSPDEINIT_CB_ID :
+ htim->Base_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_IC_MSPINIT_CB_ID :
+ htim->IC_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_IC_MSPDEINIT_CB_ID :
+ htim->IC_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_OC_MSPINIT_CB_ID :
+ htim->OC_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_OC_MSPDEINIT_CB_ID :
+ htim->OC_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_PWM_MSPINIT_CB_ID :
+ htim->PWM_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_PWM_MSPDEINIT_CB_ID :
+ htim->PWM_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID :
+ htim->OnePulse_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID :
+ htim->OnePulse_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_ENCODER_MSPINIT_CB_ID :
+ htim->Encoder_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_ENCODER_MSPDEINIT_CB_ID :
+ htim->Encoder_MspDeInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID :
+ htim->HallSensor_MspInitCallback = pCallback;
+ break;
+
+ case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID :
+ htim->HallSensor_MspDeInitCallback = pCallback;
+ break;
+
+ default :
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else
+ {
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return status;
+}
+
+/**
+ * @brief Unregister a TIM callback
+ * TIM callback is redirected to the weak predefined callback
+ * @param htim tim handle
+ * @param CallbackID ID of the callback to be unregistered
+ * This parameter can be one of the following values:
+ * @arg @ref HAL_TIM_BASE_MSPINIT_CB_ID Base MspInit Callback ID
+ * @arg @ref HAL_TIM_BASE_MSPDEINIT_CB_ID Base MspDeInit Callback ID
+ * @arg @ref HAL_TIM_IC_MSPINIT_CB_ID IC MspInit Callback ID
+ * @arg @ref HAL_TIM_IC_MSPDEINIT_CB_ID IC MspDeInit Callback ID
+ * @arg @ref HAL_TIM_OC_MSPINIT_CB_ID OC MspInit Callback ID
+ * @arg @ref HAL_TIM_OC_MSPDEINIT_CB_ID OC MspDeInit Callback ID
+ * @arg @ref HAL_TIM_PWM_MSPINIT_CB_ID PWM MspInit Callback ID
+ * @arg @ref HAL_TIM_PWM_MSPDEINIT_CB_ID PWM MspDeInit Callback ID
+ * @arg @ref HAL_TIM_ONE_PULSE_MSPINIT_CB_ID One Pulse MspInit Callback ID
+ * @arg @ref HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID One Pulse MspDeInit Callback ID
+ * @arg @ref HAL_TIM_ENCODER_MSPINIT_CB_ID Encoder MspInit Callback ID
+ * @arg @ref HAL_TIM_ENCODER_MSPDEINIT_CB_ID Encoder MspDeInit Callback ID
+ * @arg @ref HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID Hall Sensor MspInit Callback ID
+ * @arg @ref HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID Hall Sensor MspDeInit Callback ID
+ * @arg @ref HAL_TIM_PERIOD_ELAPSED_CB_ID Period Elapsed Callback ID
+ * @arg @ref HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID Period Elapsed half complete Callback ID
+ * @arg @ref HAL_TIM_TRIGGER_CB_ID Trigger Callback ID
+ * @arg @ref HAL_TIM_TRIGGER_HALF_CB_ID Trigger half complete Callback ID
+ * @arg @ref HAL_TIM_IC_CAPTURE_CB_ID Input Capture Callback ID
+ * @arg @ref HAL_TIM_IC_CAPTURE_HALF_CB_ID Input Capture half complete Callback ID
+ * @arg @ref HAL_TIM_OC_DELAY_ELAPSED_CB_ID Output Compare Delay Elapsed Callback ID
+ * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_CB_ID PWM Pulse Finished Callback ID
+ * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID PWM Pulse Finished half complete Callback ID
+ * @arg @ref HAL_TIM_ERROR_CB_ID Error Callback ID
+ * @arg @ref HAL_TIM_COMMUTATION_CB_ID Commutation Callback ID
+ * @arg @ref HAL_TIM_COMMUTATION_HALF_CB_ID Commutation half complete Callback ID
+ * @arg @ref HAL_TIM_BREAK_CB_ID Break Callback ID
+ * @retval status
+ */
+HAL_StatusTypeDef HAL_TIM_UnRegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process locked */
+ __HAL_LOCK(htim);
+
+ if (htim->State == HAL_TIM_STATE_READY)
+ {
+ switch (CallbackID)
+ {
+ case HAL_TIM_BASE_MSPINIT_CB_ID :
+ htim->Base_MspInitCallback = HAL_TIM_Base_MspInit; /* Legacy weak Base MspInit Callback */
+ break;
+
+ case HAL_TIM_BASE_MSPDEINIT_CB_ID :
+ htim->Base_MspDeInitCallback = HAL_TIM_Base_MspDeInit; /* Legacy weak Base Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_IC_MSPINIT_CB_ID :
+ htim->IC_MspInitCallback = HAL_TIM_IC_MspInit; /* Legacy weak IC Msp Init Callback */
+ break;
+
+ case HAL_TIM_IC_MSPDEINIT_CB_ID :
+ htim->IC_MspDeInitCallback = HAL_TIM_IC_MspDeInit; /* Legacy weak IC Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_OC_MSPINIT_CB_ID :
+ htim->OC_MspInitCallback = HAL_TIM_OC_MspInit; /* Legacy weak OC Msp Init Callback */
+ break;
+
+ case HAL_TIM_OC_MSPDEINIT_CB_ID :
+ htim->OC_MspDeInitCallback = HAL_TIM_OC_MspDeInit; /* Legacy weak OC Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_PWM_MSPINIT_CB_ID :
+ htim->PWM_MspInitCallback = HAL_TIM_PWM_MspInit; /* Legacy weak PWM Msp Init Callback */
+ break;
+
+ case HAL_TIM_PWM_MSPDEINIT_CB_ID :
+ htim->PWM_MspDeInitCallback = HAL_TIM_PWM_MspDeInit; /* Legacy weak PWM Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID :
+ htim->OnePulse_MspInitCallback = HAL_TIM_OnePulse_MspInit; /* Legacy weak One Pulse Msp Init Callback */
+ break;
+
+ case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID :
+ htim->OnePulse_MspDeInitCallback = HAL_TIM_OnePulse_MspDeInit; /* Legacy weak One Pulse Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_ENCODER_MSPINIT_CB_ID :
+ htim->Encoder_MspInitCallback = HAL_TIM_Encoder_MspInit; /* Legacy weak Encoder Msp Init Callback */
+ break;
+
+ case HAL_TIM_ENCODER_MSPDEINIT_CB_ID :
+ htim->Encoder_MspDeInitCallback = HAL_TIM_Encoder_MspDeInit; /* Legacy weak Encoder Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID :
+ htim->HallSensor_MspInitCallback = HAL_TIMEx_HallSensor_MspInit; /* Legacy weak Hall Sensor Msp Init Callback */
+ break;
+
+ case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID :
+ htim->HallSensor_MspDeInitCallback = HAL_TIMEx_HallSensor_MspDeInit; /* Legacy weak Hall Sensor Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_PERIOD_ELAPSED_CB_ID :
+ htim->PeriodElapsedCallback = HAL_TIM_PeriodElapsedCallback; /* Legacy weak Period Elapsed Callback */
+ break;
+
+ case HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID :
+ htim->PeriodElapsedHalfCpltCallback = HAL_TIM_PeriodElapsedHalfCpltCallback; /* Legacy weak Period Elapsed half complete Callback */
+ break;
+
+ case HAL_TIM_TRIGGER_CB_ID :
+ htim->TriggerCallback = HAL_TIM_TriggerCallback; /* Legacy weak Trigger Callback */
+ break;
+
+ case HAL_TIM_TRIGGER_HALF_CB_ID :
+ htim->TriggerHalfCpltCallback = HAL_TIM_TriggerHalfCpltCallback; /* Legacy weak Trigger half complete Callback */
+ break;
+
+ case HAL_TIM_IC_CAPTURE_CB_ID :
+ htim->IC_CaptureCallback = HAL_TIM_IC_CaptureCallback; /* Legacy weak IC Capture Callback */
+ break;
+
+ case HAL_TIM_IC_CAPTURE_HALF_CB_ID :
+ htim->IC_CaptureHalfCpltCallback = HAL_TIM_IC_CaptureHalfCpltCallback; /* Legacy weak IC Capture half complete Callback */
+ break;
+
+ case HAL_TIM_OC_DELAY_ELAPSED_CB_ID :
+ htim->OC_DelayElapsedCallback = HAL_TIM_OC_DelayElapsedCallback; /* Legacy weak OC Delay Elapsed Callback */
+ break;
+
+ case HAL_TIM_PWM_PULSE_FINISHED_CB_ID :
+ htim->PWM_PulseFinishedCallback = HAL_TIM_PWM_PulseFinishedCallback; /* Legacy weak PWM Pulse Finished Callback */
+ break;
+
+ case HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID :
+ htim->PWM_PulseFinishedHalfCpltCallback = HAL_TIM_PWM_PulseFinishedHalfCpltCallback; /* Legacy weak PWM Pulse Finished half complete Callback */
+ break;
+
+ case HAL_TIM_ERROR_CB_ID :
+ htim->ErrorCallback = HAL_TIM_ErrorCallback; /* Legacy weak Error Callback */
+ break;
+
+ case HAL_TIM_COMMUTATION_CB_ID :
+ htim->CommutationCallback = HAL_TIMEx_CommutCallback; /* Legacy weak Commutation Callback */
+ break;
+
+ case HAL_TIM_COMMUTATION_HALF_CB_ID :
+ htim->CommutationHalfCpltCallback = HAL_TIMEx_CommutHalfCpltCallback; /* Legacy weak Commutation half complete Callback */
+ break;
+
+ case HAL_TIM_BREAK_CB_ID :
+ htim->BreakCallback = HAL_TIMEx_BreakCallback; /* Legacy weak Break Callback */
+ break;
+
+ default :
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else if (htim->State == HAL_TIM_STATE_RESET)
+ {
+ switch (CallbackID)
+ {
+ case HAL_TIM_BASE_MSPINIT_CB_ID :
+ htim->Base_MspInitCallback = HAL_TIM_Base_MspInit; /* Legacy weak Base MspInit Callback */
+ break;
+
+ case HAL_TIM_BASE_MSPDEINIT_CB_ID :
+ htim->Base_MspDeInitCallback = HAL_TIM_Base_MspDeInit; /* Legacy weak Base Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_IC_MSPINIT_CB_ID :
+ htim->IC_MspInitCallback = HAL_TIM_IC_MspInit; /* Legacy weak IC Msp Init Callback */
+ break;
+
+ case HAL_TIM_IC_MSPDEINIT_CB_ID :
+ htim->IC_MspDeInitCallback = HAL_TIM_IC_MspDeInit; /* Legacy weak IC Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_OC_MSPINIT_CB_ID :
+ htim->OC_MspInitCallback = HAL_TIM_OC_MspInit; /* Legacy weak OC Msp Init Callback */
+ break;
+
+ case HAL_TIM_OC_MSPDEINIT_CB_ID :
+ htim->OC_MspDeInitCallback = HAL_TIM_OC_MspDeInit; /* Legacy weak OC Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_PWM_MSPINIT_CB_ID :
+ htim->PWM_MspInitCallback = HAL_TIM_PWM_MspInit; /* Legacy weak PWM Msp Init Callback */
+ break;
+
+ case HAL_TIM_PWM_MSPDEINIT_CB_ID :
+ htim->PWM_MspDeInitCallback = HAL_TIM_PWM_MspDeInit; /* Legacy weak PWM Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID :
+ htim->OnePulse_MspInitCallback = HAL_TIM_OnePulse_MspInit; /* Legacy weak One Pulse Msp Init Callback */
+ break;
+
+ case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID :
+ htim->OnePulse_MspDeInitCallback = HAL_TIM_OnePulse_MspDeInit; /* Legacy weak One Pulse Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_ENCODER_MSPINIT_CB_ID :
+ htim->Encoder_MspInitCallback = HAL_TIM_Encoder_MspInit; /* Legacy weak Encoder Msp Init Callback */
+ break;
+
+ case HAL_TIM_ENCODER_MSPDEINIT_CB_ID :
+ htim->Encoder_MspDeInitCallback = HAL_TIM_Encoder_MspDeInit; /* Legacy weak Encoder Msp DeInit Callback */
+ break;
+
+ case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID :
+ htim->HallSensor_MspInitCallback = HAL_TIMEx_HallSensor_MspInit; /* Legacy weak Hall Sensor Msp Init Callback */
+ break;
+
+ case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID :
+ htim->HallSensor_MspDeInitCallback = HAL_TIMEx_HallSensor_MspDeInit; /* Legacy weak Hall Sensor Msp DeInit Callback */
+ break;
+
+ default :
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else
+ {
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return status;
+}
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group10 TIM Peripheral State functions
+ * @brief TIM Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the TIM Base handle state.
+ * @param htim TIM Base handle
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_Base_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return the TIM OC handle state.
+ * @param htim TIM Output Compare handle
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_OC_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return the TIM PWM handle state.
+ * @param htim TIM handle
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_PWM_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return the TIM Input Capture handle state.
+ * @param htim TIM IC handle
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_IC_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return the TIM One Pulse Mode handle state.
+ * @param htim TIM OPM handle
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_OnePulse_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return the TIM Encoder Mode handle state.
+ * @param htim TIM Encoder Interface handle
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_Encoder_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return the TIM Encoder Mode handle state.
+ * @param htim TIM handle
+ * @retval Active channel
+ */
+HAL_TIM_ActiveChannel HAL_TIM_GetActiveChannel(TIM_HandleTypeDef *htim)
+{
+ return htim->Channel;
+}
+
+/**
+ * @brief Return actual state of the TIM channel.
+ * @param htim TIM handle
+ * @param Channel TIM Channel
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1
+ * @arg TIM_CHANNEL_2: TIM Channel 2
+ * @arg TIM_CHANNEL_3: TIM Channel 3
+ * @arg TIM_CHANNEL_4: TIM Channel 4
+ * @arg TIM_CHANNEL_5: TIM Channel 5
+ * @arg TIM_CHANNEL_6: TIM Channel 6
+ * @retval TIM Channel state
+ */
+HAL_TIM_ChannelStateTypeDef HAL_TIM_GetChannelState(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ HAL_TIM_ChannelStateTypeDef channel_state;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ channel_state = TIM_CHANNEL_STATE_GET(htim, Channel);
+
+ return channel_state;
+}
+
+/**
+ * @brief Return actual state of a DMA burst operation.
+ * @param htim TIM handle
+ * @retval DMA burst state
+ */
+HAL_TIM_DMABurstStateTypeDef HAL_TIM_DMABurstState(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance));
+
+ return htim->DMABurstState;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Private_Functions TIM Private Functions
+ * @{
+ */
+
+/**
+ * @brief TIM DMA error callback
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+void TIM_DMAError(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ if (hdma == htim->hdma[TIM_DMA_ID_CC1])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC2])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC3])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC4])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_4, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_READY;
+ }
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->ErrorCallback(htim);
+#else
+ HAL_TIM_ErrorCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+}
+
+/**
+ * @brief TIM DMA Delay Pulse complete callback.
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+static void TIM_DMADelayPulseCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ if (hdma == htim->hdma[TIM_DMA_ID_CC1])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC2])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC3])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC4])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_4, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else
+ {
+ /* nothing to do */
+ }
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->PWM_PulseFinishedCallback(htim);
+#else
+ HAL_TIM_PWM_PulseFinishedCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+}
+
+/**
+ * @brief TIM DMA Delay Pulse half complete callback.
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+void TIM_DMADelayPulseHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ if (hdma == htim->hdma[TIM_DMA_ID_CC1])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC2])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC3])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC4])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+ }
+ else
+ {
+ /* nothing to do */
+ }
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->PWM_PulseFinishedHalfCpltCallback(htim);
+#else
+ HAL_TIM_PWM_PulseFinishedHalfCpltCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+}
+
+/**
+ * @brief TIM DMA Capture complete callback.
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+void TIM_DMACaptureCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ if (hdma == htim->hdma[TIM_DMA_ID_CC1])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC2])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC3])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC4])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_4, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_4, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else
+ {
+ /* nothing to do */
+ }
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->IC_CaptureCallback(htim);
+#else
+ HAL_TIM_IC_CaptureCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+}
+
+/**
+ * @brief TIM DMA Capture half complete callback.
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+void TIM_DMACaptureHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ if (hdma == htim->hdma[TIM_DMA_ID_CC1])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC2])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC3])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC4])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+ }
+ else
+ {
+ /* nothing to do */
+ }
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->IC_CaptureHalfCpltCallback(htim);
+#else
+ HAL_TIM_IC_CaptureHalfCpltCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+}
+
+/**
+ * @brief TIM DMA Period Elapse complete callback.
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+static void TIM_DMAPeriodElapsedCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ if (htim->hdma[TIM_DMA_ID_UPDATE]->Init.Mode == DMA_NORMAL)
+ {
+ htim->State = HAL_TIM_STATE_READY;
+ }
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->PeriodElapsedCallback(htim);
+#else
+ HAL_TIM_PeriodElapsedCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief TIM DMA Period Elapse half complete callback.
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+static void TIM_DMAPeriodElapsedHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->PeriodElapsedHalfCpltCallback(htim);
+#else
+ HAL_TIM_PeriodElapsedHalfCpltCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief TIM DMA Trigger callback.
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+static void TIM_DMATriggerCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ if (htim->hdma[TIM_DMA_ID_TRIGGER]->Init.Mode == DMA_NORMAL)
+ {
+ htim->State = HAL_TIM_STATE_READY;
+ }
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->TriggerCallback(htim);
+#else
+ HAL_TIM_TriggerCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief TIM DMA Trigger half complete callback.
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+static void TIM_DMATriggerHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->TriggerHalfCpltCallback(htim);
+#else
+ HAL_TIM_TriggerHalfCpltCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief Time Base configuration
+ * @param TIMx TIM peripheral
+ * @param Structure TIM Base configuration structure
+ * @retval None
+ */
+void TIM_Base_SetConfig(TIM_TypeDef *TIMx, TIM_Base_InitTypeDef *Structure)
+{
+ uint32_t tmpcr1;
+ tmpcr1 = TIMx->CR1;
+
+ /* Set TIM Time Base Unit parameters ---------------------------------------*/
+ if (IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx))
+ {
+ /* Select the Counter Mode */
+ tmpcr1 &= ~(TIM_CR1_DIR | TIM_CR1_CMS);
+ tmpcr1 |= Structure->CounterMode;
+ }
+
+ if (IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx))
+ {
+ /* Set the clock division */
+ tmpcr1 &= ~TIM_CR1_CKD;
+ tmpcr1 |= (uint32_t)Structure->ClockDivision;
+ }
+
+ /* Set the auto-reload preload */
+ MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
+
+ TIMx->CR1 = tmpcr1;
+
+ /* Set the Autoreload value */
+ TIMx->ARR = (uint32_t)Structure->Period ;
+
+ /* Set the Prescaler value */
+ TIMx->PSC = Structure->Prescaler;
+
+ if (IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx))
+ {
+ /* Set the Repetition Counter value */
+ TIMx->RCR = Structure->RepetitionCounter;
+ }
+
+ /* Generate an update event to reload the Prescaler
+ and the repetition counter (only for advanced timer) value immediately */
+ TIMx->EGR = TIM_EGR_UG;
+}
+
+/**
+ * @brief Timer Output Compare 1 configuration
+ * @param TIMx to select the TIM peripheral
+ * @param OC_Config The output configuration structure
+ * @retval None
+ */
+static void TIM_OC1_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+ uint32_t tmpccmrx;
+ uint32_t tmpccer;
+ uint32_t tmpcr2;
+
+ /* Disable the Channel 1: Reset the CC1E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC1E;
+
+ /* Get the TIMx CCER register value */
+ tmpccer = TIMx->CCER;
+ /* Get the TIMx CR2 register value */
+ tmpcr2 = TIMx->CR2;
+
+ /* Get the TIMx CCMR1 register value */
+ tmpccmrx = TIMx->CCMR1;
+
+ /* Reset the Output Compare Mode Bits */
+ tmpccmrx &= ~TIM_CCMR1_OC1M;
+ tmpccmrx &= ~TIM_CCMR1_CC1S;
+ /* Select the Output Compare Mode */
+ tmpccmrx |= OC_Config->OCMode;
+
+ /* Reset the Output Polarity level */
+ tmpccer &= ~TIM_CCER_CC1P;
+ /* Set the Output Compare Polarity */
+ tmpccer |= OC_Config->OCPolarity;
+
+ if (IS_TIM_CCXN_INSTANCE(TIMx, TIM_CHANNEL_1))
+ {
+ /* Check parameters */
+ assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity));
+
+ /* Reset the Output N Polarity level */
+ tmpccer &= ~TIM_CCER_CC1NP;
+ /* Set the Output N Polarity */
+ tmpccer |= OC_Config->OCNPolarity;
+ /* Reset the Output N State */
+ tmpccer &= ~TIM_CCER_CC1NE;
+ }
+
+ if (IS_TIM_BREAK_INSTANCE(TIMx))
+ {
+ /* Check parameters */
+ assert_param(IS_TIM_OCNIDLE_STATE(OC_Config->OCNIdleState));
+ assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState));
+
+ /* Reset the Output Compare and Output Compare N IDLE State */
+ tmpcr2 &= ~TIM_CR2_OIS1;
+ tmpcr2 &= ~TIM_CR2_OIS1N;
+ /* Set the Output Idle state */
+ tmpcr2 |= OC_Config->OCIdleState;
+ /* Set the Output N Idle state */
+ tmpcr2 |= OC_Config->OCNIdleState;
+ }
+
+ /* Write to TIMx CR2 */
+ TIMx->CR2 = tmpcr2;
+
+ /* Write to TIMx CCMR1 */
+ TIMx->CCMR1 = tmpccmrx;
+
+ /* Set the Capture Compare Register value */
+ TIMx->CCR1 = OC_Config->Pulse;
+
+ /* Write to TIMx CCER */
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Timer Output Compare 2 configuration
+ * @param TIMx to select the TIM peripheral
+ * @param OC_Config The output configuration structure
+ * @retval None
+ */
+void TIM_OC2_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+ uint32_t tmpccmrx;
+ uint32_t tmpccer;
+ uint32_t tmpcr2;
+
+ /* Disable the Channel 2: Reset the CC2E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC2E;
+
+ /* Get the TIMx CCER register value */
+ tmpccer = TIMx->CCER;
+ /* Get the TIMx CR2 register value */
+ tmpcr2 = TIMx->CR2;
+
+ /* Get the TIMx CCMR1 register value */
+ tmpccmrx = TIMx->CCMR1;
+
+ /* Reset the Output Compare mode and Capture/Compare selection Bits */
+ tmpccmrx &= ~TIM_CCMR1_OC2M;
+ tmpccmrx &= ~TIM_CCMR1_CC2S;
+
+ /* Select the Output Compare Mode */
+ tmpccmrx |= (OC_Config->OCMode << 8U);
+
+ /* Reset the Output Polarity level */
+ tmpccer &= ~TIM_CCER_CC2P;
+ /* Set the Output Compare Polarity */
+ tmpccer |= (OC_Config->OCPolarity << 4U);
+
+ if (IS_TIM_CCXN_INSTANCE(TIMx, TIM_CHANNEL_2))
+ {
+ assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity));
+
+ /* Reset the Output N Polarity level */
+ tmpccer &= ~TIM_CCER_CC2NP;
+ /* Set the Output N Polarity */
+ tmpccer |= (OC_Config->OCNPolarity << 4U);
+ /* Reset the Output N State */
+ tmpccer &= ~TIM_CCER_CC2NE;
+
+ }
+
+ if (IS_TIM_BREAK_INSTANCE(TIMx))
+ {
+ /* Check parameters */
+ assert_param(IS_TIM_OCNIDLE_STATE(OC_Config->OCNIdleState));
+ assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState));
+
+ /* Reset the Output Compare and Output Compare N IDLE State */
+ tmpcr2 &= ~TIM_CR2_OIS2;
+ tmpcr2 &= ~TIM_CR2_OIS2N;
+ /* Set the Output Idle state */
+ tmpcr2 |= (OC_Config->OCIdleState << 2U);
+ /* Set the Output N Idle state */
+ tmpcr2 |= (OC_Config->OCNIdleState << 2U);
+ }
+
+ /* Write to TIMx CR2 */
+ TIMx->CR2 = tmpcr2;
+
+ /* Write to TIMx CCMR1 */
+ TIMx->CCMR1 = tmpccmrx;
+
+ /* Set the Capture Compare Register value */
+ TIMx->CCR2 = OC_Config->Pulse;
+
+ /* Write to TIMx CCER */
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Timer Output Compare 3 configuration
+ * @param TIMx to select the TIM peripheral
+ * @param OC_Config The output configuration structure
+ * @retval None
+ */
+static void TIM_OC3_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+ uint32_t tmpccmrx;
+ uint32_t tmpccer;
+ uint32_t tmpcr2;
+
+ /* Disable the Channel 3: Reset the CC2E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC3E;
+
+ /* Get the TIMx CCER register value */
+ tmpccer = TIMx->CCER;
+ /* Get the TIMx CR2 register value */
+ tmpcr2 = TIMx->CR2;
+
+ /* Get the TIMx CCMR2 register value */
+ tmpccmrx = TIMx->CCMR2;
+
+ /* Reset the Output Compare mode and Capture/Compare selection Bits */
+ tmpccmrx &= ~TIM_CCMR2_OC3M;
+ tmpccmrx &= ~TIM_CCMR2_CC3S;
+ /* Select the Output Compare Mode */
+ tmpccmrx |= OC_Config->OCMode;
+
+ /* Reset the Output Polarity level */
+ tmpccer &= ~TIM_CCER_CC3P;
+ /* Set the Output Compare Polarity */
+ tmpccer |= (OC_Config->OCPolarity << 8U);
+
+ if (IS_TIM_CCXN_INSTANCE(TIMx, TIM_CHANNEL_3))
+ {
+ assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity));
+
+ /* Reset the Output N Polarity level */
+ tmpccer &= ~TIM_CCER_CC3NP;
+ /* Set the Output N Polarity */
+ tmpccer |= (OC_Config->OCNPolarity << 8U);
+ /* Reset the Output N State */
+ tmpccer &= ~TIM_CCER_CC3NE;
+ }
+
+ if (IS_TIM_BREAK_INSTANCE(TIMx))
+ {
+ /* Check parameters */
+ assert_param(IS_TIM_OCNIDLE_STATE(OC_Config->OCNIdleState));
+ assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState));
+
+ /* Reset the Output Compare and Output Compare N IDLE State */
+ tmpcr2 &= ~TIM_CR2_OIS3;
+ tmpcr2 &= ~TIM_CR2_OIS3N;
+ /* Set the Output Idle state */
+ tmpcr2 |= (OC_Config->OCIdleState << 4U);
+ /* Set the Output N Idle state */
+ tmpcr2 |= (OC_Config->OCNIdleState << 4U);
+ }
+
+ /* Write to TIMx CR2 */
+ TIMx->CR2 = tmpcr2;
+
+ /* Write to TIMx CCMR2 */
+ TIMx->CCMR2 = tmpccmrx;
+
+ /* Set the Capture Compare Register value */
+ TIMx->CCR3 = OC_Config->Pulse;
+
+ /* Write to TIMx CCER */
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Timer Output Compare 4 configuration
+ * @param TIMx to select the TIM peripheral
+ * @param OC_Config The output configuration structure
+ * @retval None
+ */
+static void TIM_OC4_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+ uint32_t tmpccmrx;
+ uint32_t tmpccer;
+ uint32_t tmpcr2;
+
+ /* Disable the Channel 4: Reset the CC4E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC4E;
+
+ /* Get the TIMx CCER register value */
+ tmpccer = TIMx->CCER;
+ /* Get the TIMx CR2 register value */
+ tmpcr2 = TIMx->CR2;
+
+ /* Get the TIMx CCMR2 register value */
+ tmpccmrx = TIMx->CCMR2;
+
+ /* Reset the Output Compare mode and Capture/Compare selection Bits */
+ tmpccmrx &= ~TIM_CCMR2_OC4M;
+ tmpccmrx &= ~TIM_CCMR2_CC4S;
+
+ /* Select the Output Compare Mode */
+ tmpccmrx |= (OC_Config->OCMode << 8U);
+
+ /* Reset the Output Polarity level */
+ tmpccer &= ~TIM_CCER_CC4P;
+ /* Set the Output Compare Polarity */
+ tmpccer |= (OC_Config->OCPolarity << 12U);
+
+ if (IS_TIM_BREAK_INSTANCE(TIMx))
+ {
+ /* Check parameters */
+ assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState));
+
+ /* Reset the Output Compare IDLE State */
+ tmpcr2 &= ~TIM_CR2_OIS4;
+
+ /* Set the Output Idle state */
+ tmpcr2 |= (OC_Config->OCIdleState << 6U);
+ }
+
+ /* Write to TIMx CR2 */
+ TIMx->CR2 = tmpcr2;
+
+ /* Write to TIMx CCMR2 */
+ TIMx->CCMR2 = tmpccmrx;
+
+ /* Set the Capture Compare Register value */
+ TIMx->CCR4 = OC_Config->Pulse;
+
+ /* Write to TIMx CCER */
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Slave Timer configuration function
+ * @param htim TIM handle
+ * @param sSlaveConfig Slave timer configuration
+ * @retval None
+ */
+static HAL_StatusTypeDef TIM_SlaveTimer_SetConfig(TIM_HandleTypeDef *htim,
+ TIM_SlaveConfigTypeDef *sSlaveConfig)
+{
+ uint32_t tmpsmcr;
+ uint32_t tmpccmr1;
+ uint32_t tmpccer;
+
+ /* Get the TIMx SMCR register value */
+ tmpsmcr = htim->Instance->SMCR;
+
+ /* Reset the Trigger Selection Bits */
+ tmpsmcr &= ~TIM_SMCR_TS;
+ /* Set the Input Trigger source */
+ tmpsmcr |= sSlaveConfig->InputTrigger;
+
+ /* Reset the slave mode Bits */
+ tmpsmcr &= ~TIM_SMCR_SMS;
+ /* Set the slave mode */
+ tmpsmcr |= sSlaveConfig->SlaveMode;
+
+ /* Write to TIMx SMCR */
+ htim->Instance->SMCR = tmpsmcr;
+
+ /* Configure the trigger prescaler, filter, and polarity */
+ switch (sSlaveConfig->InputTrigger)
+ {
+ case TIM_TS_ETRF:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TRIGGERPRESCALER(sSlaveConfig->TriggerPrescaler));
+ assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity));
+ assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+ /* Configure the ETR Trigger source */
+ TIM_ETR_SetConfig(htim->Instance,
+ sSlaveConfig->TriggerPrescaler,
+ sSlaveConfig->TriggerPolarity,
+ sSlaveConfig->TriggerFilter);
+ break;
+ }
+
+ case TIM_TS_TI1F_ED:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+
+ if (sSlaveConfig->SlaveMode == TIM_SLAVEMODE_GATED)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Disable the Channel 1: Reset the CC1E Bit */
+ tmpccer = htim->Instance->CCER;
+ htim->Instance->CCER &= ~TIM_CCER_CC1E;
+ tmpccmr1 = htim->Instance->CCMR1;
+
+ /* Set the filter */
+ tmpccmr1 &= ~TIM_CCMR1_IC1F;
+ tmpccmr1 |= ((sSlaveConfig->TriggerFilter) << 4U);
+
+ /* Write to TIMx CCMR1 and CCER registers */
+ htim->Instance->CCMR1 = tmpccmr1;
+ htim->Instance->CCER = tmpccer;
+ break;
+ }
+
+ case TIM_TS_TI1FP1:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity));
+ assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+
+ /* Configure TI1 Filter and Polarity */
+ TIM_TI1_ConfigInputStage(htim->Instance,
+ sSlaveConfig->TriggerPolarity,
+ sSlaveConfig->TriggerFilter);
+ break;
+ }
+
+ case TIM_TS_TI2FP2:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity));
+ assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+
+ /* Configure TI2 Filter and Polarity */
+ TIM_TI2_ConfigInputStage(htim->Instance,
+ sSlaveConfig->TriggerPolarity,
+ sSlaveConfig->TriggerFilter);
+ break;
+ }
+
+ case TIM_TS_ITR0:
+ case TIM_TS_ITR1:
+ case TIM_TS_ITR2:
+ case TIM_TS_ITR3:
+ {
+ /* Check the parameter */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ break;
+ }
+
+ default:
+ break;
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the TI1 as Input.
+ * @param TIMx to select the TIM peripheral.
+ * @param TIM_ICPolarity The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPOLARITY_RISING
+ * @arg TIM_ICPOLARITY_FALLING
+ * @arg TIM_ICPOLARITY_BOTHEDGE
+ * @param TIM_ICSelection specifies the input to be used.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 1 is selected to be connected to IC1.
+ * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 1 is selected to be connected to IC2.
+ * @arg TIM_ICSELECTION_TRC: TIM Input 1 is selected to be connected to TRC.
+ * @param TIM_ICFilter Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @retval None
+ * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI2FP1
+ * (on channel2 path) is used as the input signal. Therefore CCMR1 must be
+ * protected against un-initialized filter and polarity values.
+ */
+void TIM_TI1_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr1;
+ uint32_t tmpccer;
+
+ /* Disable the Channel 1: Reset the CC1E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC1E;
+ tmpccmr1 = TIMx->CCMR1;
+ tmpccer = TIMx->CCER;
+
+ /* Select the Input */
+ if (IS_TIM_CC2_INSTANCE(TIMx) != RESET)
+ {
+ tmpccmr1 &= ~TIM_CCMR1_CC1S;
+ tmpccmr1 |= TIM_ICSelection;
+ }
+ else
+ {
+ tmpccmr1 |= TIM_CCMR1_CC1S_0;
+ }
+
+ /* Set the filter */
+ tmpccmr1 &= ~TIM_CCMR1_IC1F;
+ tmpccmr1 |= ((TIM_ICFilter << 4U) & TIM_CCMR1_IC1F);
+
+ /* Select the Polarity and set the CC1E Bit */
+ tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP);
+ tmpccer |= (TIM_ICPolarity & (TIM_CCER_CC1P | TIM_CCER_CC1NP));
+
+ /* Write to TIMx CCMR1 and CCER registers */
+ TIMx->CCMR1 = tmpccmr1;
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Configure the Polarity and Filter for TI1.
+ * @param TIMx to select the TIM peripheral.
+ * @param TIM_ICPolarity The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPOLARITY_RISING
+ * @arg TIM_ICPOLARITY_FALLING
+ * @arg TIM_ICPOLARITY_BOTHEDGE
+ * @param TIM_ICFilter Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @retval None
+ */
+static void TIM_TI1_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr1;
+ uint32_t tmpccer;
+
+ /* Disable the Channel 1: Reset the CC1E Bit */
+ tmpccer = TIMx->CCER;
+ TIMx->CCER &= ~TIM_CCER_CC1E;
+ tmpccmr1 = TIMx->CCMR1;
+
+ /* Set the filter */
+ tmpccmr1 &= ~TIM_CCMR1_IC1F;
+ tmpccmr1 |= (TIM_ICFilter << 4U);
+
+ /* Select the Polarity and set the CC1E Bit */
+ tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP);
+ tmpccer |= TIM_ICPolarity;
+
+ /* Write to TIMx CCMR1 and CCER registers */
+ TIMx->CCMR1 = tmpccmr1;
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Configure the TI2 as Input.
+ * @param TIMx to select the TIM peripheral
+ * @param TIM_ICPolarity The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPOLARITY_RISING
+ * @arg TIM_ICPOLARITY_FALLING
+ * @arg TIM_ICPOLARITY_BOTHEDGE
+ * @param TIM_ICSelection specifies the input to be used.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 2 is selected to be connected to IC2.
+ * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 2 is selected to be connected to IC1.
+ * @arg TIM_ICSELECTION_TRC: TIM Input 2 is selected to be connected to TRC.
+ * @param TIM_ICFilter Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @retval None
+ * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI1FP2
+ * (on channel1 path) is used as the input signal. Therefore CCMR1 must be
+ * protected against un-initialized filter and polarity values.
+ */
+static void TIM_TI2_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr1;
+ uint32_t tmpccer;
+
+ /* Disable the Channel 2: Reset the CC2E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC2E;
+ tmpccmr1 = TIMx->CCMR1;
+ tmpccer = TIMx->CCER;
+
+ /* Select the Input */
+ tmpccmr1 &= ~TIM_CCMR1_CC2S;
+ tmpccmr1 |= (TIM_ICSelection << 8U);
+
+ /* Set the filter */
+ tmpccmr1 &= ~TIM_CCMR1_IC2F;
+ tmpccmr1 |= ((TIM_ICFilter << 12U) & TIM_CCMR1_IC2F);
+
+ /* Select the Polarity and set the CC2E Bit */
+ tmpccer &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP);
+ tmpccer |= ((TIM_ICPolarity << 4U) & (TIM_CCER_CC2P | TIM_CCER_CC2NP));
+
+ /* Write to TIMx CCMR1 and CCER registers */
+ TIMx->CCMR1 = tmpccmr1 ;
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Configure the Polarity and Filter for TI2.
+ * @param TIMx to select the TIM peripheral.
+ * @param TIM_ICPolarity The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPOLARITY_RISING
+ * @arg TIM_ICPOLARITY_FALLING
+ * @arg TIM_ICPOLARITY_BOTHEDGE
+ * @param TIM_ICFilter Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @retval None
+ */
+static void TIM_TI2_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr1;
+ uint32_t tmpccer;
+
+ /* Disable the Channel 2: Reset the CC2E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC2E;
+ tmpccmr1 = TIMx->CCMR1;
+ tmpccer = TIMx->CCER;
+
+ /* Set the filter */
+ tmpccmr1 &= ~TIM_CCMR1_IC2F;
+ tmpccmr1 |= (TIM_ICFilter << 12U);
+
+ /* Select the Polarity and set the CC2E Bit */
+ tmpccer &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP);
+ tmpccer |= (TIM_ICPolarity << 4U);
+
+ /* Write to TIMx CCMR1 and CCER registers */
+ TIMx->CCMR1 = tmpccmr1 ;
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Configure the TI3 as Input.
+ * @param TIMx to select the TIM peripheral
+ * @param TIM_ICPolarity The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPOLARITY_RISING
+ * @arg TIM_ICPOLARITY_FALLING
+ * @param TIM_ICSelection specifies the input to be used.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 3 is selected to be connected to IC3.
+ * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 3 is selected to be connected to IC4.
+ * @arg TIM_ICSELECTION_TRC: TIM Input 3 is selected to be connected to TRC.
+ * @param TIM_ICFilter Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @retval None
+ * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI3FP4
+ * (on channel1 path) is used as the input signal. Therefore CCMR2 must be
+ * protected against un-initialized filter and polarity values.
+ */
+static void TIM_TI3_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr2;
+ uint32_t tmpccer;
+
+ /* Disable the Channel 3: Reset the CC3E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC3E;
+ tmpccmr2 = TIMx->CCMR2;
+ tmpccer = TIMx->CCER;
+
+ /* Select the Input */
+ tmpccmr2 &= ~TIM_CCMR2_CC3S;
+ tmpccmr2 |= TIM_ICSelection;
+
+ /* Set the filter */
+ tmpccmr2 &= ~TIM_CCMR2_IC3F;
+ tmpccmr2 |= ((TIM_ICFilter << 4U) & TIM_CCMR2_IC3F);
+
+ /* Select the Polarity and set the CC3E Bit */
+ tmpccer &= ~(TIM_CCER_CC3P);
+ tmpccer |= ((TIM_ICPolarity << 8U) & TIM_CCER_CC3P);
+
+ /* Write to TIMx CCMR2 and CCER registers */
+ TIMx->CCMR2 = tmpccmr2;
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Configure the TI4 as Input.
+ * @param TIMx to select the TIM peripheral
+ * @param TIM_ICPolarity The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPOLARITY_RISING
+ * @arg TIM_ICPOLARITY_FALLING
+ * @param TIM_ICSelection specifies the input to be used.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 4 is selected to be connected to IC4.
+ * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 4 is selected to be connected to IC3.
+ * @arg TIM_ICSELECTION_TRC: TIM Input 4 is selected to be connected to TRC.
+ * @param TIM_ICFilter Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI4FP3
+ * (on channel1 path) is used as the input signal. Therefore CCMR2 must be
+ * protected against un-initialized filter and polarity values.
+ * @retval None
+ */
+static void TIM_TI4_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr2;
+ uint32_t tmpccer;
+
+ /* Disable the Channel 4: Reset the CC4E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC4E;
+ tmpccmr2 = TIMx->CCMR2;
+ tmpccer = TIMx->CCER;
+
+ /* Select the Input */
+ tmpccmr2 &= ~TIM_CCMR2_CC4S;
+ tmpccmr2 |= (TIM_ICSelection << 8U);
+
+ /* Set the filter */
+ tmpccmr2 &= ~TIM_CCMR2_IC4F;
+ tmpccmr2 |= ((TIM_ICFilter << 12U) & TIM_CCMR2_IC4F);
+
+ /* Select the Polarity and set the CC4E Bit */
+ tmpccer &= ~(TIM_CCER_CC4P);
+ tmpccer |= ((TIM_ICPolarity << 12U) & TIM_CCER_CC4P);
+
+ /* Write to TIMx CCMR2 and CCER registers */
+ TIMx->CCMR2 = tmpccmr2;
+ TIMx->CCER = tmpccer ;
+}
+
+/**
+ * @brief Selects the Input Trigger source
+ * @param TIMx to select the TIM peripheral
+ * @param InputTriggerSource The Input Trigger source.
+ * This parameter can be one of the following values:
+ * @arg TIM_TS_ITR0: Internal Trigger 0
+ * @arg TIM_TS_ITR1: Internal Trigger 1
+ * @arg TIM_TS_ITR2: Internal Trigger 2
+ * @arg TIM_TS_ITR3: Internal Trigger 3
+ * @arg TIM_TS_TI1F_ED: TI1 Edge Detector
+ * @arg TIM_TS_TI1FP1: Filtered Timer Input 1
+ * @arg TIM_TS_TI2FP2: Filtered Timer Input 2
+ * @arg TIM_TS_ETRF: External Trigger input
+ * @retval None
+ */
+static void TIM_ITRx_SetConfig(TIM_TypeDef *TIMx, uint32_t InputTriggerSource)
+{
+ uint32_t tmpsmcr;
+
+ /* Get the TIMx SMCR register value */
+ tmpsmcr = TIMx->SMCR;
+ /* Reset the TS Bits */
+ tmpsmcr &= ~TIM_SMCR_TS;
+ /* Set the Input Trigger source and the slave mode*/
+ tmpsmcr |= (InputTriggerSource | TIM_SLAVEMODE_EXTERNAL1);
+ /* Write to TIMx SMCR */
+ TIMx->SMCR = tmpsmcr;
+}
+/**
+ * @brief Configures the TIMx External Trigger (ETR).
+ * @param TIMx to select the TIM peripheral
+ * @param TIM_ExtTRGPrescaler The external Trigger Prescaler.
+ * This parameter can be one of the following values:
+ * @arg TIM_ETRPRESCALER_DIV1: ETRP Prescaler OFF.
+ * @arg TIM_ETRPRESCALER_DIV2: ETRP frequency divided by 2.
+ * @arg TIM_ETRPRESCALER_DIV4: ETRP frequency divided by 4.
+ * @arg TIM_ETRPRESCALER_DIV8: ETRP frequency divided by 8.
+ * @param TIM_ExtTRGPolarity The external Trigger Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ETRPOLARITY_INVERTED: active low or falling edge active.
+ * @arg TIM_ETRPOLARITY_NONINVERTED: active high or rising edge active.
+ * @param ExtTRGFilter External Trigger Filter.
+ * This parameter must be a value between 0x00 and 0x0F
+ * @retval None
+ */
+void TIM_ETR_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ExtTRGPrescaler,
+ uint32_t TIM_ExtTRGPolarity, uint32_t ExtTRGFilter)
+{
+ uint32_t tmpsmcr;
+
+ tmpsmcr = TIMx->SMCR;
+
+ /* Reset the ETR Bits */
+ tmpsmcr &= ~(TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP);
+
+ /* Set the Prescaler, the Filter value and the Polarity */
+ tmpsmcr |= (uint32_t)(TIM_ExtTRGPrescaler | (TIM_ExtTRGPolarity | (ExtTRGFilter << 8U)));
+
+ /* Write to TIMx SMCR */
+ TIMx->SMCR = tmpsmcr;
+}
+
+/**
+ * @brief Enables or disables the TIM Capture Compare Channel x.
+ * @param TIMx to select the TIM peripheral
+ * @param Channel specifies the TIM Channel
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1
+ * @arg TIM_CHANNEL_2: TIM Channel 2
+ * @arg TIM_CHANNEL_3: TIM Channel 3
+ * @arg TIM_CHANNEL_4: TIM Channel 4
+ * @param ChannelState specifies the TIM Channel CCxE bit new state.
+ * This parameter can be: TIM_CCx_ENABLE or TIM_CCx_DISABLE.
+ * @retval None
+ */
+void TIM_CCxChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelState)
+{
+ uint32_t tmp;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(TIMx));
+ assert_param(IS_TIM_CHANNELS(Channel));
+
+ tmp = TIM_CCER_CC1E << (Channel & 0x1FU); /* 0x1FU = 31 bits max shift */
+
+ /* Reset the CCxE Bit */
+ TIMx->CCER &= ~tmp;
+
+ /* Set or reset the CCxE Bit */
+ TIMx->CCER |= (uint32_t)(ChannelState << (Channel & 0x1FU)); /* 0x1FU = 31 bits max shift */
+}
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+/**
+ * @brief Reset interrupt callbacks to the legacy weak callbacks.
+ * @param htim pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+void TIM_ResetCallback(TIM_HandleTypeDef *htim)
+{
+ /* Reset the TIM callback to the legacy weak callbacks */
+ htim->PeriodElapsedCallback = HAL_TIM_PeriodElapsedCallback; /* Legacy weak PeriodElapsedCallback */
+ htim->PeriodElapsedHalfCpltCallback = HAL_TIM_PeriodElapsedHalfCpltCallback; /* Legacy weak PeriodElapsedHalfCpltCallback */
+ htim->TriggerCallback = HAL_TIM_TriggerCallback; /* Legacy weak TriggerCallback */
+ htim->TriggerHalfCpltCallback = HAL_TIM_TriggerHalfCpltCallback; /* Legacy weak TriggerHalfCpltCallback */
+ htim->IC_CaptureCallback = HAL_TIM_IC_CaptureCallback; /* Legacy weak IC_CaptureCallback */
+ htim->IC_CaptureHalfCpltCallback = HAL_TIM_IC_CaptureHalfCpltCallback; /* Legacy weak IC_CaptureHalfCpltCallback */
+ htim->OC_DelayElapsedCallback = HAL_TIM_OC_DelayElapsedCallback; /* Legacy weak OC_DelayElapsedCallback */
+ htim->PWM_PulseFinishedCallback = HAL_TIM_PWM_PulseFinishedCallback; /* Legacy weak PWM_PulseFinishedCallback */
+ htim->PWM_PulseFinishedHalfCpltCallback = HAL_TIM_PWM_PulseFinishedHalfCpltCallback; /* Legacy weak PWM_PulseFinishedHalfCpltCallback */
+ htim->ErrorCallback = HAL_TIM_ErrorCallback; /* Legacy weak ErrorCallback */
+ htim->CommutationCallback = HAL_TIMEx_CommutCallback; /* Legacy weak CommutationCallback */
+ htim->CommutationHalfCpltCallback = HAL_TIMEx_CommutHalfCpltCallback; /* Legacy weak CommutationHalfCpltCallback */
+ htim->BreakCallback = HAL_TIMEx_BreakCallback; /* Legacy weak BreakCallback */
+}
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_TIM_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c
new file mode 100644
index 00000000..84522daf
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c
@@ -0,0 +1,2296 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_tim_ex.c
+ * @author MCD Application Team
+ * @brief TIM HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Timer Extended peripheral:
+ * + Time Hall Sensor Interface Initialization
+ * + Time Hall Sensor Interface Start
+ * + Time Complementary signal break and dead time configuration
+ * + Time Master and Slave synchronization configuration
+ * + Timer remapping capabilities configuration
+ @verbatim
+ ==============================================================================
+ ##### TIMER Extended features #####
+ ==============================================================================
+ [..]
+ The Timer Extended features include:
+ (#) Complementary outputs with programmable dead-time for :
+ (++) Output Compare
+ (++) PWM generation (Edge and Center-aligned Mode)
+ (++) One-pulse mode output
+ (#) Synchronization circuit to control the timer with external signals and to
+ interconnect several timers together.
+ (#) Break input to put the timer output signals in reset state or in a known state.
+ (#) Supports incremental (quadrature) encoder and hall-sensor circuitry for
+ positioning purposes
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Initialize the TIM low level resources by implementing the following functions
+ depending on the selected feature:
+ (++) Hall Sensor output : HAL_TIMEx_HallSensor_MspInit()
+
+ (#) Initialize the TIM low level resources :
+ (##) Enable the TIM interface clock using __HAL_RCC_TIMx_CLK_ENABLE();
+ (##) TIM pins configuration
+ (+++) Enable the clock for the TIM GPIOs using the following function:
+ __HAL_RCC_GPIOx_CLK_ENABLE();
+ (+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init();
+
+ (#) The external Clock can be configured, if needed (the default clock is the
+ internal clock from the APBx), using the following function:
+ HAL_TIM_ConfigClockSource, the clock configuration should be done before
+ any start function.
+
+ (#) Configure the TIM in the desired functioning mode using one of the
+ initialization function of this driver:
+ (++) HAL_TIMEx_HallSensor_Init() and HAL_TIMEx_ConfigCommutEvent(): to use the
+ Timer Hall Sensor Interface and the commutation event with the corresponding
+ Interrupt and DMA request if needed (Note that One Timer is used to interface
+ with the Hall sensor Interface and another Timer should be used to use
+ the commutation event).
+
+ (#) Activate the TIM peripheral using one of the start functions:
+ (++) Complementary Output Compare : HAL_TIMEx_OCN_Start(), HAL_TIMEx_OCN_Start_DMA(), HAL_TIMEx_OCN_Start_IT()
+ (++) Complementary PWM generation : HAL_TIMEx_PWMN_Start(), HAL_TIMEx_PWMN_Start_DMA(), HAL_TIMEx_PWMN_Start_IT()
+ (++) Complementary One-pulse mode output : HAL_TIMEx_OnePulseN_Start(), HAL_TIMEx_OnePulseN_Start_IT()
+ (++) Hall Sensor output : HAL_TIMEx_HallSensor_Start(), HAL_TIMEx_HallSensor_Start_DMA(), HAL_TIMEx_HallSensor_Start_IT().
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup TIMEx TIMEx
+ * @brief TIM Extended HAL module driver
+ * @{
+ */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+static void TIM_DMADelayPulseNCplt(DMA_HandleTypeDef *hdma);
+static void TIM_DMAErrorCCxN(DMA_HandleTypeDef *hdma);
+static void TIM_CCxNChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelNState);
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup TIMEx_Exported_Functions TIM Extended Exported Functions
+ * @{
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group1 Extended Timer Hall Sensor functions
+ * @brief Timer Hall Sensor functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Timer Hall Sensor functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure TIM HAL Sensor.
+ (+) De-initialize TIM HAL Sensor.
+ (+) Start the Hall Sensor Interface.
+ (+) Stop the Hall Sensor Interface.
+ (+) Start the Hall Sensor Interface and enable interrupts.
+ (+) Stop the Hall Sensor Interface and disable interrupts.
+ (+) Start the Hall Sensor Interface and enable DMA transfers.
+ (+) Stop the Hall Sensor Interface and disable DMA transfers.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM Hall Sensor Interface and initialize the associated handle.
+ * @note When the timer instance is initialized in Hall Sensor Interface mode,
+ * timer channels 1 and channel 2 are reserved and cannot be used for
+ * other purpose.
+ * @param htim TIM Hall Sensor Interface handle
+ * @param sConfig TIM Hall Sensor configuration structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Init(TIM_HandleTypeDef *htim, TIM_HallSensor_InitTypeDef *sConfig)
+{
+ TIM_OC_InitTypeDef OC_Config;
+
+ /* Check the TIM handle allocation */
+ if (htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+ assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload));
+ assert_param(IS_TIM_IC_POLARITY(sConfig->IC1Polarity));
+ assert_param(IS_TIM_IC_PRESCALER(sConfig->IC1Prescaler));
+ assert_param(IS_TIM_IC_FILTER(sConfig->IC1Filter));
+
+ if (htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ /* Reset interrupt callbacks to legacy week callbacks */
+ TIM_ResetCallback(htim);
+
+ if (htim->HallSensor_MspInitCallback == NULL)
+ {
+ htim->HallSensor_MspInitCallback = HAL_TIMEx_HallSensor_MspInit;
+ }
+ /* Init the low level hardware : GPIO, CLOCK, NVIC */
+ htim->HallSensor_MspInitCallback(htim);
+#else
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIMEx_HallSensor_MspInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+ }
+
+ /* Set the TIM state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Configure the Time base in the Encoder Mode */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Configure the Channel 1 as Input Channel to interface with the three Outputs of the Hall sensor */
+ TIM_TI1_SetConfig(htim->Instance, sConfig->IC1Polarity, TIM_ICSELECTION_TRC, sConfig->IC1Filter);
+
+ /* Reset the IC1PSC Bits */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC;
+ /* Set the IC1PSC value */
+ htim->Instance->CCMR1 |= sConfig->IC1Prescaler;
+
+ /* Enable the Hall sensor interface (XOR function of the three inputs) */
+ htim->Instance->CR2 |= TIM_CR2_TI1S;
+
+ /* Select the TIM_TS_TI1F_ED signal as Input trigger for the TIM */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= TIM_TS_TI1F_ED;
+
+ /* Use the TIM_TS_TI1F_ED signal to reset the TIM counter each edge detection */
+ htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+ htim->Instance->SMCR |= TIM_SLAVEMODE_RESET;
+
+ /* Program channel 2 in PWM 2 mode with the desired Commutation_Delay*/
+ OC_Config.OCFastMode = TIM_OCFAST_DISABLE;
+ OC_Config.OCIdleState = TIM_OCIDLESTATE_RESET;
+ OC_Config.OCMode = TIM_OCMODE_PWM2;
+ OC_Config.OCNIdleState = TIM_OCNIDLESTATE_RESET;
+ OC_Config.OCNPolarity = TIM_OCNPOLARITY_HIGH;
+ OC_Config.OCPolarity = TIM_OCPOLARITY_HIGH;
+ OC_Config.Pulse = sConfig->Commutation_Delay;
+
+ TIM_OC2_SetConfig(htim->Instance, &OC_Config);
+
+ /* Select OC2REF as trigger output on TRGO: write the MMS bits in the TIMx_CR2
+ register to 101 */
+ htim->Instance->CR2 &= ~TIM_CR2_MMS;
+ htim->Instance->CR2 |= TIM_TRGO_OC2REF;
+
+ /* Initialize the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_READY;
+
+ /* Initialize the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Initialize the TIM state*/
+ htim->State = HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM Hall Sensor interface
+ * @param htim TIM Hall Sensor Interface handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ if (htim->HallSensor_MspDeInitCallback == NULL)
+ {
+ htim->HallSensor_MspDeInitCallback = HAL_TIMEx_HallSensor_MspDeInit;
+ }
+ /* DeInit the low level hardware */
+ htim->HallSensor_MspDeInitCallback(htim);
+#else
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+ HAL_TIMEx_HallSensor_MspDeInit(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ /* Change the DMA burst operation state */
+ htim->DMABurstState = HAL_DMA_BURST_STATE_RESET;
+
+ /* Change the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM Hall Sensor MSP.
+ * @param htim TIM Hall Sensor Interface handle
+ * @retval None
+ */
+__weak void HAL_TIMEx_HallSensor_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIMEx_HallSensor_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM Hall Sensor MSP.
+ * @param htim TIM Hall Sensor Interface handle
+ * @retval None
+ */
+__weak void HAL_TIMEx_HallSensor_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIMEx_HallSensor_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the TIM Hall Sensor Interface.
+ * @param htim TIM Hall Sensor Interface handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start(TIM_HandleTypeDef *htim)
+{
+ uint32_t tmpsmcr;
+ HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Check the TIM channels state */
+ if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ /* Enable the Input Capture channel 1
+ (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Hall sensor Interface.
+ * @param htim TIM Hall Sensor Interface handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channels 1, 2 and 3
+ (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Hall Sensor Interface in interrupt mode.
+ * @param htim TIM Hall Sensor Interface handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_IT(TIM_HandleTypeDef *htim)
+{
+ uint32_t tmpsmcr;
+ HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Check the TIM channels state */
+ if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ /* Enable the capture compare Interrupts 1 event */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+
+ /* Enable the Input Capture channel 1
+ (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Hall Sensor Interface in interrupt mode.
+ * @param htim TIM Hall Sensor Interface handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_IT(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channel 1
+ (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare Interrupts event */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Hall Sensor Interface in DMA mode.
+ * @param htim TIM Hall Sensor Interface handle
+ * @param pData The destination Buffer address.
+ * @param Length The length of data to be transferred from TIM peripheral to memory.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length)
+{
+ uint32_t tmpsmcr;
+ HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1);
+ HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Set the TIM channel state */
+ if ((channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY)
+ || (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if ((channel_1_state == HAL_TIM_CHANNEL_STATE_READY)
+ && (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_READY))
+ {
+ if ((pData == NULL) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ /* Enable the Input Capture channel 1
+ (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+
+ /* Set the DMA Input Capture 1 Callbacks */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+ htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt;
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA channel for Capture 1*/
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the capture compare 1 Interrupt */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Hall Sensor Interface in DMA mode.
+ * @param htim TIM Hall Sensor Interface handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_DMA(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channel 1
+ (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+
+
+ /* Disable the capture compare Interrupts 1 event */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channel state */
+ TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group2 Extended Timer Complementary Output Compare functions
+ * @brief Timer Complementary Output Compare functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Timer Complementary Output Compare functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Start the Complementary Output Compare/PWM.
+ (+) Stop the Complementary Output Compare/PWM.
+ (+) Start the Complementary Output Compare/PWM and enable interrupts.
+ (+) Stop the Complementary Output Compare/PWM and disable interrupts.
+ (+) Start the Complementary Output Compare/PWM and enable DMA transfers.
+ (+) Stop the Complementary Output Compare/PWM and disable DMA transfers.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Starts the TIM Output Compare signal generation on the complementary
+ * output.
+ * @param htim TIM Output Compare handle
+ * @param Channel TIM Channel to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Check the TIM complementary channel state */
+ if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM complementary channel state */
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ /* Enable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation on the complementary
+ * output.
+ * @param htim TIM handle
+ * @param Channel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Disable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM complementary channel state */
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Output Compare signal generation in interrupt mode
+ * on the complementary output.
+ * @param htim TIM OC handle
+ * @param Channel TIM Channel to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Check the TIM complementary channel state */
+ if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM complementary channel state */
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Enable the TIM Output Compare interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Enable the TIM Output Compare interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Enable the TIM Output Compare interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+ break;
+ }
+
+
+ default:
+ break;
+ }
+
+ /* Enable the TIM Break interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_BREAK);
+
+ /* Enable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation in interrupt mode
+ * on the complementary output.
+ * @param htim TIM Output Compare handle
+ * @param Channel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpccer;
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Output Compare interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Output Compare interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Output Compare interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Disable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the TIM Break interrupt (only if no more channel is active) */
+ tmpccer = htim->Instance->CCER;
+ if ((tmpccer & (TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE)) == (uint32_t)RESET)
+ {
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_BREAK);
+ }
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM complementary channel state */
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Output Compare signal generation in DMA mode
+ * on the complementary output.
+ * @param htim TIM Output Compare handle
+ * @param Channel TIM Channel to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @param pData The source Buffer address.
+ * @param Length The length of data to be transferred from memory to TIM peripheral
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Set the TIM complementary channel state */
+ if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY)
+ {
+ if ((pData == NULL) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseNCplt;
+ htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAErrorCCxN ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Output Compare DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseNCplt;
+ htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAErrorCCxN ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Output Compare DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseNCplt;
+ htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAErrorCCxN ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Output Compare DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Enable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation in DMA mode
+ * on the complementary output.
+ * @param htim TIM Output Compare handle
+ * @param Channel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Output Compare DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Output Compare DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Output Compare DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Disable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM complementary channel state */
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group3 Extended Timer Complementary PWM functions
+ * @brief Timer Complementary PWM functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Timer Complementary PWM functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Start the Complementary PWM.
+ (+) Stop the Complementary PWM.
+ (+) Start the Complementary PWM and enable interrupts.
+ (+) Stop the Complementary PWM and disable interrupts.
+ (+) Start the Complementary PWM and enable DMA transfers.
+ (+) Stop the Complementary PWM and disable DMA transfers.
+ (+) Start the Complementary Input Capture measurement.
+ (+) Stop the Complementary Input Capture.
+ (+) Start the Complementary Input Capture and enable interrupts.
+ (+) Stop the Complementary Input Capture and disable interrupts.
+ (+) Start the Complementary Input Capture and enable DMA transfers.
+ (+) Stop the Complementary Input Capture and disable DMA transfers.
+ (+) Start the Complementary One Pulse generation.
+ (+) Stop the Complementary One Pulse.
+ (+) Start the Complementary One Pulse and enable interrupts.
+ (+) Stop the Complementary One Pulse and disable interrupts.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Starts the PWM signal generation on the complementary output.
+ * @param htim TIM handle
+ * @param Channel TIM Channel to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Check the TIM complementary channel state */
+ if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM complementary channel state */
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ /* Enable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the PWM signal generation on the complementary output.
+ * @param htim TIM handle
+ * @param Channel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Disable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM complementary channel state */
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the PWM signal generation in interrupt mode on the
+ * complementary output.
+ * @param htim TIM handle
+ * @param Channel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Check the TIM complementary channel state */
+ if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM complementary channel state */
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Enable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Enable the TIM Break interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_BREAK);
+
+ /* Enable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the PWM signal generation in interrupt mode on the
+ * complementary output.
+ * @param htim TIM handle
+ * @param Channel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpccer;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Disable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the TIM Break interrupt (only if no more channel is active) */
+ tmpccer = htim->Instance->CCER;
+ if ((tmpccer & (TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE)) == (uint32_t)RESET)
+ {
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_BREAK);
+ }
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM complementary channel state */
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM PWM signal generation in DMA mode on the
+ * complementary output
+ * @param htim TIM handle
+ * @param Channel TIM Channel to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @param pData The source Buffer address.
+ * @param Length The length of data to be transferred from memory to TIM peripheral
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Set the TIM complementary channel state */
+ if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY)
+ {
+ if ((pData == NULL) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY);
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseNCplt;
+ htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAErrorCCxN ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseNCplt;
+ htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAErrorCCxN ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Set the DMA compare callbacks */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseNCplt;
+ htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAErrorCCxN ;
+
+ /* Enable the DMA channel */
+ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, Length) != HAL_OK)
+ {
+ /* Return error status */
+ return HAL_ERROR;
+ }
+ /* Enable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Enable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
+ if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+ }
+ else
+ {
+ __HAL_TIM_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM PWM signal generation in DMA mode on the complementary
+ * output
+ * @param htim TIM handle
+ * @param Channel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]);
+ break;
+ }
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]);
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+ (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ /* Disable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM complementary channel state */
+ TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group4 Extended Timer Complementary One Pulse functions
+ * @brief Timer Complementary One Pulse functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Timer Complementary One Pulse functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Start the Complementary One Pulse generation.
+ (+) Stop the Complementary One Pulse.
+ (+) Start the Complementary One Pulse and enable interrupts.
+ (+) Stop the Complementary One Pulse and disable interrupts.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Starts the TIM One Pulse signal generation on the complementary
+ * output.
+ * @param htim TIM One Pulse handle
+ * @param OutputChannel TIM Channel to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1;
+ HAL_TIM_ChannelStateTypeDef input_channel_state = TIM_CHANNEL_STATE_GET(htim, input_channel);
+ HAL_TIM_ChannelStateTypeDef output_channel_state = TIM_CHANNEL_N_STATE_GET(htim, OutputChannel);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
+
+ /* Check the TIM channels state */
+ if ((output_channel_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (input_channel_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_N_STATE_SET(htim, OutputChannel, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_STATE_SET(htim, input_channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ /* Enable the complementary One Pulse output channel and the Input Capture channel */
+ TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM One Pulse signal generation on the complementary
+ * output.
+ * @param htim TIM One Pulse handle
+ * @param OutputChannel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
+
+ /* Disable the complementary One Pulse output channel and the Input Capture channel */
+ TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_N_STATE_SET(htim, OutputChannel, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, input_channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM One Pulse signal generation in interrupt mode on the
+ * complementary channel.
+ * @param htim TIM One Pulse handle
+ * @param OutputChannel TIM Channel to be enabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1;
+ HAL_TIM_ChannelStateTypeDef input_channel_state = TIM_CHANNEL_STATE_GET(htim, input_channel);
+ HAL_TIM_ChannelStateTypeDef output_channel_state = TIM_CHANNEL_N_STATE_GET(htim, OutputChannel);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
+
+ /* Check the TIM channels state */
+ if ((output_channel_state != HAL_TIM_CHANNEL_STATE_READY)
+ || (input_channel_state != HAL_TIM_CHANNEL_STATE_READY))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_N_STATE_SET(htim, OutputChannel, HAL_TIM_CHANNEL_STATE_BUSY);
+ TIM_CHANNEL_STATE_SET(htim, input_channel, HAL_TIM_CHANNEL_STATE_BUSY);
+
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+
+ /* Enable the complementary One Pulse output channel and the Input Capture channel */
+ TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM One Pulse signal generation in interrupt mode on the
+ * complementary channel.
+ * @param htim TIM One Pulse handle
+ * @param OutputChannel TIM Channel to be disabled
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
+
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+
+ /* Disable the complementary One Pulse output channel and the Input Capture channel */
+ TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Set the TIM channels state */
+ TIM_CHANNEL_N_STATE_SET(htim, OutputChannel, HAL_TIM_CHANNEL_STATE_READY);
+ TIM_CHANNEL_STATE_SET(htim, input_channel, HAL_TIM_CHANNEL_STATE_READY);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group5 Extended Peripheral Control functions
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Configure the commutation event in case of use of the Hall sensor interface.
+ (+) Configure Output channels for OC and PWM mode.
+
+ (+) Configure Complementary channels, break features and dead time.
+ (+) Configure Master synchronization.
+ (+) Configure timer remapping capabilities.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Configure the TIM commutation event sequence.
+ * @note This function is mandatory to use the commutation event in order to
+ * update the configuration at each commutation detection on the TRGI input of the Timer,
+ * the typical use of this feature is with the use of another Timer(interface Timer)
+ * configured in Hall sensor interface, this interface Timer will generate the
+ * commutation at its TRGO output (connected to Timer used in this function) each time
+ * the TI1 of the Interface Timer detect a commutation at its input TI1.
+ * @param htim TIM handle
+ * @param InputTrigger the Internal trigger corresponding to the Timer Interfacing with the Hall sensor
+ * This parameter can be one of the following values:
+ * @arg TIM_TS_ITR0: Internal trigger 0 selected
+ * @arg TIM_TS_ITR1: Internal trigger 1 selected
+ * @arg TIM_TS_ITR2: Internal trigger 2 selected
+ * @arg TIM_TS_ITR3: Internal trigger 3 selected
+ * @arg TIM_TS_NONE: No trigger is needed
+ * @param CommutationSource the Commutation Event source
+ * This parameter can be one of the following values:
+ * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
+ * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent(TIM_HandleTypeDef *htim, uint32_t InputTrigger,
+ uint32_t CommutationSource)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
+
+ __HAL_LOCK(htim);
+
+ if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
+ (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
+ {
+ /* Select the Input trigger */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= InputTrigger;
+ }
+
+ /* Select the Capture Compare preload feature */
+ htim->Instance->CR2 |= TIM_CR2_CCPC;
+ /* Select the Commutation event source */
+ htim->Instance->CR2 &= ~TIM_CR2_CCUS;
+ htim->Instance->CR2 |= CommutationSource;
+
+ /* Disable Commutation Interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_COM);
+
+ /* Disable Commutation DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_COM);
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the TIM commutation event sequence with interrupt.
+ * @note This function is mandatory to use the commutation event in order to
+ * update the configuration at each commutation detection on the TRGI input of the Timer,
+ * the typical use of this feature is with the use of another Timer(interface Timer)
+ * configured in Hall sensor interface, this interface Timer will generate the
+ * commutation at its TRGO output (connected to Timer used in this function) each time
+ * the TI1 of the Interface Timer detect a commutation at its input TI1.
+ * @param htim TIM handle
+ * @param InputTrigger the Internal trigger corresponding to the Timer Interfacing with the Hall sensor
+ * This parameter can be one of the following values:
+ * @arg TIM_TS_ITR0: Internal trigger 0 selected
+ * @arg TIM_TS_ITR1: Internal trigger 1 selected
+ * @arg TIM_TS_ITR2: Internal trigger 2 selected
+ * @arg TIM_TS_ITR3: Internal trigger 3 selected
+ * @arg TIM_TS_NONE: No trigger is needed
+ * @param CommutationSource the Commutation Event source
+ * This parameter can be one of the following values:
+ * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
+ * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_IT(TIM_HandleTypeDef *htim, uint32_t InputTrigger,
+ uint32_t CommutationSource)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
+
+ __HAL_LOCK(htim);
+
+ if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
+ (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
+ {
+ /* Select the Input trigger */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= InputTrigger;
+ }
+
+ /* Select the Capture Compare preload feature */
+ htim->Instance->CR2 |= TIM_CR2_CCPC;
+ /* Select the Commutation event source */
+ htim->Instance->CR2 &= ~TIM_CR2_CCUS;
+ htim->Instance->CR2 |= CommutationSource;
+
+ /* Disable Commutation DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_COM);
+
+ /* Enable the Commutation Interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_COM);
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the TIM commutation event sequence with DMA.
+ * @note This function is mandatory to use the commutation event in order to
+ * update the configuration at each commutation detection on the TRGI input of the Timer,
+ * the typical use of this feature is with the use of another Timer(interface Timer)
+ * configured in Hall sensor interface, this interface Timer will generate the
+ * commutation at its TRGO output (connected to Timer used in this function) each time
+ * the TI1 of the Interface Timer detect a commutation at its input TI1.
+ * @note The user should configure the DMA in his own software, in This function only the COMDE bit is set
+ * @param htim TIM handle
+ * @param InputTrigger the Internal trigger corresponding to the Timer Interfacing with the Hall sensor
+ * This parameter can be one of the following values:
+ * @arg TIM_TS_ITR0: Internal trigger 0 selected
+ * @arg TIM_TS_ITR1: Internal trigger 1 selected
+ * @arg TIM_TS_ITR2: Internal trigger 2 selected
+ * @arg TIM_TS_ITR3: Internal trigger 3 selected
+ * @arg TIM_TS_NONE: No trigger is needed
+ * @param CommutationSource the Commutation Event source
+ * This parameter can be one of the following values:
+ * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
+ * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_DMA(TIM_HandleTypeDef *htim, uint32_t InputTrigger,
+ uint32_t CommutationSource)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
+
+ __HAL_LOCK(htim);
+
+ if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
+ (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
+ {
+ /* Select the Input trigger */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= InputTrigger;
+ }
+
+ /* Select the Capture Compare preload feature */
+ htim->Instance->CR2 |= TIM_CR2_CCPC;
+ /* Select the Commutation event source */
+ htim->Instance->CR2 &= ~TIM_CR2_CCUS;
+ htim->Instance->CR2 |= CommutationSource;
+
+ /* Enable the Commutation DMA Request */
+ /* Set the DMA Commutation Callback */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt;
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferHalfCpltCallback = TIMEx_DMACommutationHalfCplt;
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError;
+
+ /* Disable Commutation Interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_COM);
+
+ /* Enable the Commutation DMA Request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_COM);
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the TIM in master mode.
+ * @param htim TIM handle.
+ * @param sMasterConfig pointer to a TIM_MasterConfigTypeDef structure that
+ * contains the selected trigger output (TRGO) and the Master/Slave
+ * mode.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef *htim,
+ TIM_MasterConfigTypeDef *sMasterConfig)
+{
+ uint32_t tmpcr2;
+ uint32_t tmpsmcr;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_MASTER_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TRGO_SOURCE(sMasterConfig->MasterOutputTrigger));
+ assert_param(IS_TIM_MSM_STATE(sMasterConfig->MasterSlaveMode));
+
+ /* Check input state */
+ __HAL_LOCK(htim);
+
+ /* Change the handler state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Get the TIMx CR2 register value */
+ tmpcr2 = htim->Instance->CR2;
+
+ /* Get the TIMx SMCR register value */
+ tmpsmcr = htim->Instance->SMCR;
+
+ /* Reset the MMS Bits */
+ tmpcr2 &= ~TIM_CR2_MMS;
+ /* Select the TRGO source */
+ tmpcr2 |= sMasterConfig->MasterOutputTrigger;
+
+ /* Update TIMx CR2 */
+ htim->Instance->CR2 = tmpcr2;
+
+ if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
+ {
+ /* Reset the MSM Bit */
+ tmpsmcr &= ~TIM_SMCR_MSM;
+ /* Set master mode */
+ tmpsmcr |= sMasterConfig->MasterSlaveMode;
+
+ /* Update TIMx SMCR */
+ htim->Instance->SMCR = tmpsmcr;
+ }
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the Break feature, dead time, Lock level, OSSI/OSSR State
+ * and the AOE(automatic output enable).
+ * @param htim TIM handle
+ * @param sBreakDeadTimeConfig pointer to a TIM_ConfigBreakDeadConfigTypeDef structure that
+ * contains the BDTR Register configuration information for the TIM peripheral.
+ * @note Interrupts can be generated when an active level is detected on the
+ * break input, the break 2 input or the system break input. Break
+ * interrupt can be enabled by calling the @ref __HAL_TIM_ENABLE_IT macro.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_ConfigBreakDeadTime(TIM_HandleTypeDef *htim,
+ TIM_BreakDeadTimeConfigTypeDef *sBreakDeadTimeConfig)
+{
+ /* Keep this variable initialized to 0 as it is used to configure BDTR register */
+ uint32_t tmpbdtr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_OSSR_STATE(sBreakDeadTimeConfig->OffStateRunMode));
+ assert_param(IS_TIM_OSSI_STATE(sBreakDeadTimeConfig->OffStateIDLEMode));
+ assert_param(IS_TIM_LOCK_LEVEL(sBreakDeadTimeConfig->LockLevel));
+ assert_param(IS_TIM_DEADTIME(sBreakDeadTimeConfig->DeadTime));
+ assert_param(IS_TIM_BREAK_STATE(sBreakDeadTimeConfig->BreakState));
+ assert_param(IS_TIM_BREAK_POLARITY(sBreakDeadTimeConfig->BreakPolarity));
+ assert_param(IS_TIM_AUTOMATIC_OUTPUT_STATE(sBreakDeadTimeConfig->AutomaticOutput));
+
+ /* Check input state */
+ __HAL_LOCK(htim);
+
+ /* Set the Lock level, the Break enable Bit and the Polarity, the OSSR State,
+ the OSSI State, the dead time value and the Automatic Output Enable Bit */
+
+ /* Set the BDTR bits */
+ MODIFY_REG(tmpbdtr, TIM_BDTR_DTG, sBreakDeadTimeConfig->DeadTime);
+ MODIFY_REG(tmpbdtr, TIM_BDTR_LOCK, sBreakDeadTimeConfig->LockLevel);
+ MODIFY_REG(tmpbdtr, TIM_BDTR_OSSI, sBreakDeadTimeConfig->OffStateIDLEMode);
+ MODIFY_REG(tmpbdtr, TIM_BDTR_OSSR, sBreakDeadTimeConfig->OffStateRunMode);
+ MODIFY_REG(tmpbdtr, TIM_BDTR_BKE, sBreakDeadTimeConfig->BreakState);
+ MODIFY_REG(tmpbdtr, TIM_BDTR_BKP, sBreakDeadTimeConfig->BreakPolarity);
+ MODIFY_REG(tmpbdtr, TIM_BDTR_AOE, sBreakDeadTimeConfig->AutomaticOutput);
+
+
+ /* Set TIMx_BDTR */
+ htim->Instance->BDTR = tmpbdtr;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the TIMx Remapping input capabilities.
+ * @param htim TIM handle.
+ * @param Remap specifies the TIM remapping source.
+ *
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef *htim, uint32_t Remap)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ UNUSED(Remap);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group6 Extended Callbacks functions
+ * @brief Extended Callbacks functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Extended Callbacks functions #####
+ ==============================================================================
+ [..]
+ This section provides Extended TIM callback functions:
+ (+) Timer Commutation callback
+ (+) Timer Break callback
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Hall commutation changed callback in non-blocking mode
+ * @param htim TIM handle
+ * @retval None
+ */
+__weak void HAL_TIMEx_CommutCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIMEx_CommutCallback could be implemented in the user file
+ */
+}
+/**
+ * @brief Hall commutation changed half complete callback in non-blocking mode
+ * @param htim TIM handle
+ * @retval None
+ */
+__weak void HAL_TIMEx_CommutHalfCpltCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIMEx_CommutHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Hall Break detection callback in non-blocking mode
+ * @param htim TIM handle
+ * @retval None
+ */
+__weak void HAL_TIMEx_BreakCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_TIMEx_BreakCallback could be implemented in the user file
+ */
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group7 Extended Peripheral State functions
+ * @brief Extended Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Extended Peripheral State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the TIM Hall Sensor interface handle state.
+ * @param htim TIM Hall Sensor handle
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIMEx_HallSensor_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return actual state of the TIM complementary channel.
+ * @param htim TIM handle
+ * @param ChannelN TIM Complementary channel
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1
+ * @arg TIM_CHANNEL_2: TIM Channel 2
+ * @arg TIM_CHANNEL_3: TIM Channel 3
+ * @retval TIM Complementary channel state
+ */
+HAL_TIM_ChannelStateTypeDef HAL_TIMEx_GetChannelNState(TIM_HandleTypeDef *htim, uint32_t ChannelN)
+{
+ HAL_TIM_ChannelStateTypeDef channel_state;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, ChannelN));
+
+ channel_state = TIM_CHANNEL_N_STATE_GET(htim, ChannelN);
+
+ return channel_state;
+}
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup TIMEx_Private_Functions TIMEx Private Functions
+ * @{
+ */
+
+/**
+ * @brief TIM DMA Commutation callback.
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+void TIMEx_DMACommutationCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->CommutationCallback(htim);
+#else
+ HAL_TIMEx_CommutCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief TIM DMA Commutation half complete callback.
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+void TIMEx_DMACommutationHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->CommutationHalfCpltCallback(htim);
+#else
+ HAL_TIMEx_CommutHalfCpltCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+}
+
+
+/**
+ * @brief TIM DMA Delay Pulse complete callback (complementary channel).
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+static void TIM_DMADelayPulseNCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ if (hdma == htim->hdma[TIM_DMA_ID_CC1])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC2])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC3])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC4])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+
+ if (hdma->Init.Mode == DMA_NORMAL)
+ {
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_4, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ }
+ else
+ {
+ /* nothing to do */
+ }
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->PWM_PulseFinishedCallback(htim);
+#else
+ HAL_TIM_PWM_PulseFinishedCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+}
+
+/**
+ * @brief TIM DMA error callback (complementary channel)
+ * @param hdma pointer to DMA handle.
+ * @retval None
+ */
+static void TIM_DMAErrorCCxN(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ if (hdma == htim->hdma[TIM_DMA_ID_CC1])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC2])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ else if (hdma == htim->hdma[TIM_DMA_ID_CC3])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+ TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY);
+ }
+ else
+ {
+ /* nothing to do */
+ }
+
+#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1)
+ htim->ErrorCallback(htim);
+#else
+ HAL_TIM_ErrorCallback(htim);
+#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */
+
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+}
+
+/**
+ * @brief Enables or disables the TIM Capture Compare Channel xN.
+ * @param TIMx to select the TIM peripheral
+ * @param Channel specifies the TIM Channel
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1
+ * @arg TIM_CHANNEL_2: TIM Channel 2
+ * @arg TIM_CHANNEL_3: TIM Channel 3
+ * @param ChannelNState specifies the TIM Channel CCxNE bit new state.
+ * This parameter can be: TIM_CCxN_ENABLE or TIM_CCxN_Disable.
+ * @retval None
+ */
+static void TIM_CCxNChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelNState)
+{
+ uint32_t tmp;
+
+ tmp = TIM_CCER_CC1NE << (Channel & 0x1FU); /* 0x1FU = 31 bits max shift */
+
+ /* Reset the CCxNE Bit */
+ TIMx->CCER &= ~tmp;
+
+ /* Set or reset the CCxNE Bit */
+ TIMx->CCER |= (uint32_t)(ChannelNState << (Channel & 0x1FU)); /* 0x1FU = 31 bits max shift */
+}
+/**
+ * @}
+ */
+
+#endif /* HAL_TIM_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c
new file mode 100644
index 00000000..cc7e300b
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c
@@ -0,0 +1,3133 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_uart.c
+ * @author MCD Application Team
+ * @brief UART HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Universal Asynchronous Receiver Transmitter Peripheral (UART).
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State and Errors functions
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The UART HAL driver can be used as follows:
+
+ (#) Declare a UART_HandleTypeDef handle structure (eg. UART_HandleTypeDef huart).
+ (#) Initialize the UART low level resources by implementing the HAL_UART_MspInit() API:
+ (##) Enable the USARTx interface clock.
+ (##) UART pins configuration:
+ (+++) Enable the clock for the UART GPIOs.
+ (+++) Configure these UART pins (TX as alternate function pull-up, RX as alternate function Input).
+ (##) NVIC configuration if you need to use interrupt process (HAL_UART_Transmit_IT()
+ and HAL_UART_Receive_IT() APIs):
+ (+++) Configure the USARTx interrupt priority.
+ (+++) Enable the NVIC USART IRQ handle.
+ (##) DMA Configuration if you need to use DMA process (HAL_UART_Transmit_DMA()
+ and HAL_UART_Receive_DMA() APIs):
+ (+++) Declare a DMA handle structure for the Tx/Rx channel.
+ (+++) Enable the DMAx interface clock.
+ (+++) Configure the declared DMA handle structure with the required
+ Tx/Rx parameters.
+ (+++) Configure the DMA Tx/Rx channel.
+ (+++) Associate the initialized DMA handle to the UART DMA Tx/Rx handle.
+ (+++) Configure the priority and enable the NVIC for the transfer complete
+ interrupt on the DMA Tx/Rx channel.
+ (+++) Configure the USARTx interrupt priority and enable the NVIC USART IRQ handle
+ (used for last byte sending completion detection in DMA non circular mode)
+
+ (#) Program the Baud Rate, Word Length, Stop Bit, Parity, Hardware
+ flow control and Mode(Receiver/Transmitter) in the huart Init structure.
+
+ (#) For the UART asynchronous mode, initialize the UART registers by calling
+ the HAL_UART_Init() API.
+
+ (#) For the UART Half duplex mode, initialize the UART registers by calling
+ the HAL_HalfDuplex_Init() API.
+
+ (#) For the LIN mode, initialize the UART registers by calling the HAL_LIN_Init() API.
+
+ (#) For the Multi-Processor mode, initialize the UART registers by calling
+ the HAL_MultiProcessor_Init() API.
+
+ [..]
+ (@) The specific UART interrupts (Transmission complete interrupt,
+ RXNE interrupt and Error Interrupts) will be managed using the macros
+ __HAL_UART_ENABLE_IT() and __HAL_UART_DISABLE_IT() inside the transmit
+ and receive process.
+
+ [..]
+ (@) These APIs (HAL_UART_Init() and HAL_HalfDuplex_Init()) configure also the
+ low level Hardware GPIO, CLOCK, CORTEX...etc) by calling the customized
+ HAL_UART_MspInit() API.
+
+ ##### Callback registration #####
+ ==================================
+
+ [..]
+ The compilation define USE_HAL_UART_REGISTER_CALLBACKS when set to 1
+ allows the user to configure dynamically the driver callbacks.
+
+ [..]
+ Use Function @ref HAL_UART_RegisterCallback() to register a user callback.
+ Function @ref HAL_UART_RegisterCallback() allows to register following callbacks:
+ (+) TxHalfCpltCallback : Tx Half Complete Callback.
+ (+) TxCpltCallback : Tx Complete Callback.
+ (+) RxHalfCpltCallback : Rx Half Complete Callback.
+ (+) RxCpltCallback : Rx Complete Callback.
+ (+) ErrorCallback : Error Callback.
+ (+) AbortCpltCallback : Abort Complete Callback.
+ (+) AbortTransmitCpltCallback : Abort Transmit Complete Callback.
+ (+) AbortReceiveCpltCallback : Abort Receive Complete Callback.
+ (+) MspInitCallback : UART MspInit.
+ (+) MspDeInitCallback : UART MspDeInit.
+ This function takes as parameters the HAL peripheral handle, the Callback ID
+ and a pointer to the user callback function.
+
+ [..]
+ Use function @ref HAL_UART_UnRegisterCallback() to reset a callback to the default
+ weak (surcharged) function.
+ @ref HAL_UART_UnRegisterCallback() takes as parameters the HAL peripheral handle,
+ and the Callback ID.
+ This function allows to reset following callbacks:
+ (+) TxHalfCpltCallback : Tx Half Complete Callback.
+ (+) TxCpltCallback : Tx Complete Callback.
+ (+) RxHalfCpltCallback : Rx Half Complete Callback.
+ (+) RxCpltCallback : Rx Complete Callback.
+ (+) ErrorCallback : Error Callback.
+ (+) AbortCpltCallback : Abort Complete Callback.
+ (+) AbortTransmitCpltCallback : Abort Transmit Complete Callback.
+ (+) AbortReceiveCpltCallback : Abort Receive Complete Callback.
+ (+) MspInitCallback : UART MspInit.
+ (+) MspDeInitCallback : UART MspDeInit.
+
+ [..]
+ By default, after the @ref HAL_UART_Init() and when the state is HAL_UART_STATE_RESET
+ all callbacks are set to the corresponding weak (surcharged) functions:
+ examples @ref HAL_UART_TxCpltCallback(), @ref HAL_UART_RxHalfCpltCallback().
+ Exception done for MspInit and MspDeInit functions that are respectively
+ reset to the legacy weak (surcharged) functions in the @ref HAL_UART_Init()
+ and @ref HAL_UART_DeInit() only when these callbacks are null (not registered beforehand).
+ If not, MspInit or MspDeInit are not null, the @ref HAL_UART_Init() and @ref HAL_UART_DeInit()
+ keep and use the user MspInit/MspDeInit callbacks (registered beforehand).
+
+ [..]
+ Callbacks can be registered/unregistered in HAL_UART_STATE_READY state only.
+ Exception done MspInit/MspDeInit that can be registered/unregistered
+ in HAL_UART_STATE_READY or HAL_UART_STATE_RESET state, thus registered (user)
+ MspInit/DeInit callbacks can be used during the Init/DeInit.
+ In that case first register the MspInit/MspDeInit user callbacks
+ using @ref HAL_UART_RegisterCallback() before calling @ref HAL_UART_DeInit()
+ or @ref HAL_UART_Init() function.
+
+ [..]
+ When The compilation define USE_HAL_UART_REGISTER_CALLBACKS is set to 0 or
+ not defined, the callback registration feature is not available
+ and weak (surcharged) callbacks are used.
+
+ [..]
+ Three operation modes are available within this driver :
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Send an amount of data in blocking mode using HAL_UART_Transmit()
+ (+) Receive an amount of data in blocking mode using HAL_UART_Receive()
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Send an amount of data in non blocking mode using HAL_UART_Transmit_IT()
+ (+) At transmission end of transfer HAL_UART_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode using HAL_UART_Receive_IT()
+ (+) At reception end of transfer HAL_UART_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_RxCpltCallback
+ (+) In case of transfer Error, HAL_UART_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_UART_ErrorCallback
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Send an amount of data in non blocking mode (DMA) using HAL_UART_Transmit_DMA()
+ (+) At transmission end of half transfer HAL_UART_TxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_TxHalfCpltCallback
+ (+) At transmission end of transfer HAL_UART_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode (DMA) using HAL_UART_Receive_DMA()
+ (+) At reception end of half transfer HAL_UART_RxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_RxHalfCpltCallback
+ (+) At reception end of transfer HAL_UART_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_RxCpltCallback
+ (+) In case of transfer Error, HAL_UART_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_UART_ErrorCallback
+ (+) Pause the DMA Transfer using HAL_UART_DMAPause()
+ (+) Resume the DMA Transfer using HAL_UART_DMAResume()
+ (+) Stop the DMA Transfer using HAL_UART_DMAStop()
+
+ *** UART HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in UART HAL driver.
+
+ (+) __HAL_UART_ENABLE: Enable the UART peripheral
+ (+) __HAL_UART_DISABLE: Disable the UART peripheral
+ (+) __HAL_UART_GET_FLAG : Check whether the specified UART flag is set or not
+ (+) __HAL_UART_CLEAR_FLAG : Clear the specified UART pending flag
+ (+) __HAL_UART_ENABLE_IT: Enable the specified UART interrupt
+ (+) __HAL_UART_DISABLE_IT: Disable the specified UART interrupt
+ (+) __HAL_UART_GET_IT_SOURCE: Check whether the specified UART interrupt has occurred or not
+
+ [..]
+ (@) You can refer to the UART HAL driver header file for more useful macros
+
+ @endverbatim
+ [..]
+ (@) Additionnal remark: If the parity is enabled, then the MSB bit of the data written
+ in the data register is transmitted but is changed by the parity bit.
+ Depending on the frame length defined by the M bit (8-bits or 9-bits),
+ the possible UART frame formats are as listed in the following table:
+ +-------------------------------------------------------------+
+ | M bit | PCE bit | UART frame |
+ |---------------------|---------------------------------------|
+ | 0 | 0 | | SB | 8 bit data | STB | |
+ |---------|-----------|---------------------------------------|
+ | 0 | 1 | | SB | 7 bit data | PB | STB | |
+ |---------|-----------|---------------------------------------|
+ | 1 | 0 | | SB | 9 bit data | STB | |
+ |---------|-----------|---------------------------------------|
+ | 1 | 1 | | SB | 8 bit data | PB | STB | |
+ +-------------------------------------------------------------+
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup UART UART
+ * @brief HAL UART module driver
+ * @{
+ */
+#ifdef HAL_UART_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup UART_Private_Constants
+ * @{
+ */
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup UART_Private_Functions UART Private Functions
+ * @{
+ */
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+void UART_InitCallbacksToDefault(UART_HandleTypeDef *huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+static void UART_EndTxTransfer(UART_HandleTypeDef *huart);
+static void UART_EndRxTransfer(UART_HandleTypeDef *huart);
+static void UART_DMATransmitCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMAReceiveCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMATxHalfCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMARxHalfCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMAError(DMA_HandleTypeDef *hdma);
+static void UART_DMAAbortOnError(DMA_HandleTypeDef *hdma);
+static void UART_DMATxAbortCallback(DMA_HandleTypeDef *hdma);
+static void UART_DMARxAbortCallback(DMA_HandleTypeDef *hdma);
+static void UART_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma);
+static void UART_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma);
+static HAL_StatusTypeDef UART_Transmit_IT(UART_HandleTypeDef *huart);
+static HAL_StatusTypeDef UART_EndTransmit_IT(UART_HandleTypeDef *huart);
+static HAL_StatusTypeDef UART_Receive_IT(UART_HandleTypeDef *huart);
+static HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Tickstart, uint32_t Timeout);
+static void UART_SetConfig(UART_HandleTypeDef *huart);
+
+/**
+ * @}
+ */
+
+/* Exported functions ---------------------------------------------------------*/
+/** @defgroup UART_Exported_Functions UART Exported Functions
+ * @{
+ */
+
+/** @defgroup UART_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and Configuration functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to initialize the USARTx or the UARTy
+ in asynchronous mode.
+ (+) For the asynchronous mode only these parameters can be configured:
+ (++) Baud Rate
+ (++) Word Length
+ (++) Stop Bit
+ (++) Parity: If the parity is enabled, then the MSB bit of the data written
+ in the data register is transmitted but is changed by the parity bit.
+ Depending on the frame length defined by the M bit (8-bits or 9-bits),
+ please refer to Reference manual for possible UART frame formats.
+ (++) Hardware flow control
+ (++) Receiver/transmitter modes
+ (++) Over Sampling Method
+ [..]
+ The HAL_UART_Init(), HAL_HalfDuplex_Init(), HAL_LIN_Init() and HAL_MultiProcessor_Init() APIs
+ follow respectively the UART asynchronous, UART Half duplex, LIN and Multi-Processor configuration
+ procedures (details for the procedures are available in reference manuals
+ (RM0008 for STM32F10Xxx MCUs and RM0041 for STM32F100xx MCUs)).
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the UART mode according to the specified parameters in
+ * the UART_InitTypeDef and create the associated handle.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart)
+{
+ /* Check the UART handle allocation */
+ if (huart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ if (huart->Init.HwFlowCtl != UART_HWCONTROL_NONE)
+ {
+ /* The hardware flow control is available only for USART1, USART2 and USART3 */
+ assert_param(IS_UART_HWFLOW_INSTANCE(huart->Instance));
+ assert_param(IS_UART_HARDWARE_FLOW_CONTROL(huart->Init.HwFlowCtl));
+ }
+ else
+ {
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+ }
+ assert_param(IS_UART_WORD_LENGTH(huart->Init.WordLength));
+#if defined(USART_CR1_OVER8)
+ assert_param(IS_UART_OVERSAMPLING(huart->Init.OverSampling));
+#endif /* USART_CR1_OVER8 */
+
+ if (huart->gState == HAL_UART_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ huart->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ UART_InitCallbacksToDefault(huart);
+
+ if (huart->MspInitCallback == NULL)
+ {
+ huart->MspInitCallback = HAL_UART_MspInit;
+ }
+
+ /* Init the low level hardware */
+ huart->MspInitCallback(huart);
+#else
+ /* Init the low level hardware : GPIO, CLOCK */
+ HAL_UART_MspInit(huart);
+#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */
+ }
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Disable the peripheral */
+ __HAL_UART_DISABLE(huart);
+
+ /* Set the UART Communication parameters */
+ UART_SetConfig(huart);
+
+ /* In asynchronous mode, the following bits must be kept cleared:
+ - LINEN and CLKEN bits in the USART_CR2 register,
+ - SCEN, HDSEL and IREN bits in the USART_CR3 register.*/
+ CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN));
+ CLEAR_BIT(huart->Instance->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN));
+
+ /* Enable the peripheral */
+ __HAL_UART_ENABLE(huart);
+
+ /* Initialize the UART state */
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_READY;
+ huart->RxState = HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the half-duplex mode according to the specified
+ * parameters in the UART_InitTypeDef and create the associated handle.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart)
+{
+ /* Check the UART handle allocation */
+ if (huart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_UART_HALFDUPLEX_INSTANCE(huart->Instance));
+ assert_param(IS_UART_WORD_LENGTH(huart->Init.WordLength));
+#if defined(USART_CR1_OVER8)
+ assert_param(IS_UART_OVERSAMPLING(huart->Init.OverSampling));
+#endif /* USART_CR1_OVER8 */
+
+ if (huart->gState == HAL_UART_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ huart->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ UART_InitCallbacksToDefault(huart);
+
+ if (huart->MspInitCallback == NULL)
+ {
+ huart->MspInitCallback = HAL_UART_MspInit;
+ }
+
+ /* Init the low level hardware */
+ huart->MspInitCallback(huart);
+#else
+ /* Init the low level hardware : GPIO, CLOCK */
+ HAL_UART_MspInit(huart);
+#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */
+ }
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Disable the peripheral */
+ __HAL_UART_DISABLE(huart);
+
+ /* Set the UART Communication parameters */
+ UART_SetConfig(huart);
+
+ /* In half-duplex mode, the following bits must be kept cleared:
+ - LINEN and CLKEN bits in the USART_CR2 register,
+ - SCEN and IREN bits in the USART_CR3 register.*/
+ CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN));
+ CLEAR_BIT(huart->Instance->CR3, (USART_CR3_IREN | USART_CR3_SCEN));
+
+ /* Enable the Half-Duplex mode by setting the HDSEL bit in the CR3 register */
+ SET_BIT(huart->Instance->CR3, USART_CR3_HDSEL);
+
+ /* Enable the peripheral */
+ __HAL_UART_ENABLE(huart);
+
+ /* Initialize the UART state*/
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_READY;
+ huart->RxState = HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the LIN mode according to the specified
+ * parameters in the UART_InitTypeDef and create the associated handle.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param BreakDetectLength Specifies the LIN break detection length.
+ * This parameter can be one of the following values:
+ * @arg UART_LINBREAKDETECTLENGTH_10B: 10-bit break detection
+ * @arg UART_LINBREAKDETECTLENGTH_11B: 11-bit break detection
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength)
+{
+ /* Check the UART handle allocation */
+ if (huart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the LIN UART instance */
+ assert_param(IS_UART_LIN_INSTANCE(huart->Instance));
+
+ /* Check the Break detection length parameter */
+ assert_param(IS_UART_LIN_BREAK_DETECT_LENGTH(BreakDetectLength));
+ assert_param(IS_UART_LIN_WORD_LENGTH(huart->Init.WordLength));
+#if defined(USART_CR1_OVER8)
+ assert_param(IS_UART_LIN_OVERSAMPLING(huart->Init.OverSampling));
+#endif /* USART_CR1_OVER8 */
+
+ if (huart->gState == HAL_UART_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ huart->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ UART_InitCallbacksToDefault(huart);
+
+ if (huart->MspInitCallback == NULL)
+ {
+ huart->MspInitCallback = HAL_UART_MspInit;
+ }
+
+ /* Init the low level hardware */
+ huart->MspInitCallback(huart);
+#else
+ /* Init the low level hardware : GPIO, CLOCK */
+ HAL_UART_MspInit(huart);
+#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */
+ }
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Disable the peripheral */
+ __HAL_UART_DISABLE(huart);
+
+ /* Set the UART Communication parameters */
+ UART_SetConfig(huart);
+
+ /* In LIN mode, the following bits must be kept cleared:
+ - CLKEN bits in the USART_CR2 register,
+ - SCEN, HDSEL and IREN bits in the USART_CR3 register.*/
+ CLEAR_BIT(huart->Instance->CR2, (USART_CR2_CLKEN));
+ CLEAR_BIT(huart->Instance->CR3, (USART_CR3_HDSEL | USART_CR3_IREN | USART_CR3_SCEN));
+
+ /* Enable the LIN mode by setting the LINEN bit in the CR2 register */
+ SET_BIT(huart->Instance->CR2, USART_CR2_LINEN);
+
+ /* Set the USART LIN Break detection length. */
+ CLEAR_BIT(huart->Instance->CR2, USART_CR2_LBDL);
+ SET_BIT(huart->Instance->CR2, BreakDetectLength);
+
+ /* Enable the peripheral */
+ __HAL_UART_ENABLE(huart);
+
+ /* Initialize the UART state*/
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_READY;
+ huart->RxState = HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the Multi-Processor mode according to the specified
+ * parameters in the UART_InitTypeDef and create the associated handle.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param Address USART address
+ * @param WakeUpMethod specifies the USART wake-up method.
+ * This parameter can be one of the following values:
+ * @arg UART_WAKEUPMETHOD_IDLELINE: Wake-up by an idle line detection
+ * @arg UART_WAKEUPMETHOD_ADDRESSMARK: Wake-up by an address mark
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod)
+{
+ /* Check the UART handle allocation */
+ if (huart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+
+ /* Check the Address & wake up method parameters */
+ assert_param(IS_UART_WAKEUPMETHOD(WakeUpMethod));
+ assert_param(IS_UART_ADDRESS(Address));
+ assert_param(IS_UART_WORD_LENGTH(huart->Init.WordLength));
+#if defined(USART_CR1_OVER8)
+ assert_param(IS_UART_OVERSAMPLING(huart->Init.OverSampling));
+#endif /* USART_CR1_OVER8 */
+
+ if (huart->gState == HAL_UART_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ huart->Lock = HAL_UNLOCKED;
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ UART_InitCallbacksToDefault(huart);
+
+ if (huart->MspInitCallback == NULL)
+ {
+ huart->MspInitCallback = HAL_UART_MspInit;
+ }
+
+ /* Init the low level hardware */
+ huart->MspInitCallback(huart);
+#else
+ /* Init the low level hardware : GPIO, CLOCK */
+ HAL_UART_MspInit(huart);
+#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */
+ }
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Disable the peripheral */
+ __HAL_UART_DISABLE(huart);
+
+ /* Set the UART Communication parameters */
+ UART_SetConfig(huart);
+
+ /* In Multi-Processor mode, the following bits must be kept cleared:
+ - LINEN and CLKEN bits in the USART_CR2 register,
+ - SCEN, HDSEL and IREN bits in the USART_CR3 register */
+ CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN));
+ CLEAR_BIT(huart->Instance->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN));
+
+ /* Set the USART address node */
+ CLEAR_BIT(huart->Instance->CR2, USART_CR2_ADD);
+ SET_BIT(huart->Instance->CR2, Address);
+
+ /* Set the wake up method by setting the WAKE bit in the CR1 register */
+ CLEAR_BIT(huart->Instance->CR1, USART_CR1_WAKE);
+ SET_BIT(huart->Instance->CR1, WakeUpMethod);
+
+ /* Enable the peripheral */
+ __HAL_UART_ENABLE(huart);
+
+ /* Initialize the UART state */
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_READY;
+ huart->RxState = HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the UART peripheral.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart)
+{
+ /* Check the UART handle allocation */
+ if (huart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_UART_DISABLE(huart);
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ if (huart->MspDeInitCallback == NULL)
+ {
+ huart->MspDeInitCallback = HAL_UART_MspDeInit;
+ }
+ /* DeInit the low level hardware */
+ huart->MspDeInitCallback(huart);
+#else
+ /* DeInit the low level hardware */
+ HAL_UART_MspDeInit(huart);
+#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_RESET;
+ huart->RxState = HAL_UART_STATE_RESET;
+
+ /* Process Unlock */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief UART MSP Init.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+__weak void HAL_UART_MspInit(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function should not be modified, when the callback is needed,
+ the HAL_UART_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief UART MSP DeInit.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+__weak void HAL_UART_MspDeInit(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function should not be modified, when the callback is needed,
+ the HAL_UART_MspDeInit could be implemented in the user file
+ */
+}
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+/**
+ * @brief Register a User UART Callback
+ * To be used instead of the weak predefined callback
+ * @param huart uart handle
+ * @param CallbackID ID of the callback to be registered
+ * This parameter can be one of the following values:
+ * @arg @ref HAL_UART_TX_HALFCOMPLETE_CB_ID Tx Half Complete Callback ID
+ * @arg @ref HAL_UART_TX_COMPLETE_CB_ID Tx Complete Callback ID
+ * @arg @ref HAL_UART_RX_HALFCOMPLETE_CB_ID Rx Half Complete Callback ID
+ * @arg @ref HAL_UART_RX_COMPLETE_CB_ID Rx Complete Callback ID
+ * @arg @ref HAL_UART_ERROR_CB_ID Error Callback ID
+ * @arg @ref HAL_UART_ABORT_COMPLETE_CB_ID Abort Complete Callback ID
+ * @arg @ref HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID Abort Transmit Complete Callback ID
+ * @arg @ref HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID Abort Receive Complete Callback ID
+ * @arg @ref HAL_UART_MSPINIT_CB_ID MspInit Callback ID
+ * @arg @ref HAL_UART_MSPDEINIT_CB_ID MspDeInit Callback ID
+ * @param pCallback pointer to the Callback function
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_RegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID, pUART_CallbackTypeDef pCallback)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ if (pCallback == NULL)
+ {
+ /* Update the error code */
+ huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK;
+
+ return HAL_ERROR;
+ }
+ /* Process locked */
+ __HAL_LOCK(huart);
+
+ if (huart->gState == HAL_UART_STATE_READY)
+ {
+ switch (CallbackID)
+ {
+ case HAL_UART_TX_HALFCOMPLETE_CB_ID :
+ huart->TxHalfCpltCallback = pCallback;
+ break;
+
+ case HAL_UART_TX_COMPLETE_CB_ID :
+ huart->TxCpltCallback = pCallback;
+ break;
+
+ case HAL_UART_RX_HALFCOMPLETE_CB_ID :
+ huart->RxHalfCpltCallback = pCallback;
+ break;
+
+ case HAL_UART_RX_COMPLETE_CB_ID :
+ huart->RxCpltCallback = pCallback;
+ break;
+
+ case HAL_UART_ERROR_CB_ID :
+ huart->ErrorCallback = pCallback;
+ break;
+
+ case HAL_UART_ABORT_COMPLETE_CB_ID :
+ huart->AbortCpltCallback = pCallback;
+ break;
+
+ case HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID :
+ huart->AbortTransmitCpltCallback = pCallback;
+ break;
+
+ case HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID :
+ huart->AbortReceiveCpltCallback = pCallback;
+ break;
+
+ case HAL_UART_MSPINIT_CB_ID :
+ huart->MspInitCallback = pCallback;
+ break;
+
+ case HAL_UART_MSPDEINIT_CB_ID :
+ huart->MspDeInitCallback = pCallback;
+ break;
+
+ default :
+ /* Update the error code */
+ huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else if (huart->gState == HAL_UART_STATE_RESET)
+ {
+ switch (CallbackID)
+ {
+ case HAL_UART_MSPINIT_CB_ID :
+ huart->MspInitCallback = pCallback;
+ break;
+
+ case HAL_UART_MSPDEINIT_CB_ID :
+ huart->MspDeInitCallback = pCallback;
+ break;
+
+ default :
+ /* Update the error code */
+ huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else
+ {
+ /* Update the error code */
+ huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(huart);
+
+ return status;
+}
+
+/**
+ * @brief Unregister an UART Callback
+ * UART callaback is redirected to the weak predefined callback
+ * @param huart uart handle
+ * @param CallbackID ID of the callback to be unregistered
+ * This parameter can be one of the following values:
+ * @arg @ref HAL_UART_TX_HALFCOMPLETE_CB_ID Tx Half Complete Callback ID
+ * @arg @ref HAL_UART_TX_COMPLETE_CB_ID Tx Complete Callback ID
+ * @arg @ref HAL_UART_RX_HALFCOMPLETE_CB_ID Rx Half Complete Callback ID
+ * @arg @ref HAL_UART_RX_COMPLETE_CB_ID Rx Complete Callback ID
+ * @arg @ref HAL_UART_ERROR_CB_ID Error Callback ID
+ * @arg @ref HAL_UART_ABORT_COMPLETE_CB_ID Abort Complete Callback ID
+ * @arg @ref HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID Abort Transmit Complete Callback ID
+ * @arg @ref HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID Abort Receive Complete Callback ID
+ * @arg @ref HAL_UART_MSPINIT_CB_ID MspInit Callback ID
+ * @arg @ref HAL_UART_MSPDEINIT_CB_ID MspDeInit Callback ID
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_UnRegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process locked */
+ __HAL_LOCK(huart);
+
+ if (HAL_UART_STATE_READY == huart->gState)
+ {
+ switch (CallbackID)
+ {
+ case HAL_UART_TX_HALFCOMPLETE_CB_ID :
+ huart->TxHalfCpltCallback = HAL_UART_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */
+ break;
+
+ case HAL_UART_TX_COMPLETE_CB_ID :
+ huart->TxCpltCallback = HAL_UART_TxCpltCallback; /* Legacy weak TxCpltCallback */
+ break;
+
+ case HAL_UART_RX_HALFCOMPLETE_CB_ID :
+ huart->RxHalfCpltCallback = HAL_UART_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */
+ break;
+
+ case HAL_UART_RX_COMPLETE_CB_ID :
+ huart->RxCpltCallback = HAL_UART_RxCpltCallback; /* Legacy weak RxCpltCallback */
+ break;
+
+ case HAL_UART_ERROR_CB_ID :
+ huart->ErrorCallback = HAL_UART_ErrorCallback; /* Legacy weak ErrorCallback */
+ break;
+
+ case HAL_UART_ABORT_COMPLETE_CB_ID :
+ huart->AbortCpltCallback = HAL_UART_AbortCpltCallback; /* Legacy weak AbortCpltCallback */
+ break;
+
+ case HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID :
+ huart->AbortTransmitCpltCallback = HAL_UART_AbortTransmitCpltCallback; /* Legacy weak AbortTransmitCpltCallback */
+ break;
+
+ case HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID :
+ huart->AbortReceiveCpltCallback = HAL_UART_AbortReceiveCpltCallback; /* Legacy weak AbortReceiveCpltCallback */
+ break;
+
+ case HAL_UART_MSPINIT_CB_ID :
+ huart->MspInitCallback = HAL_UART_MspInit; /* Legacy weak MspInitCallback */
+ break;
+
+ case HAL_UART_MSPDEINIT_CB_ID :
+ huart->MspDeInitCallback = HAL_UART_MspDeInit; /* Legacy weak MspDeInitCallback */
+ break;
+
+ default :
+ /* Update the error code */
+ huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else if (HAL_UART_STATE_RESET == huart->gState)
+ {
+ switch (CallbackID)
+ {
+ case HAL_UART_MSPINIT_CB_ID :
+ huart->MspInitCallback = HAL_UART_MspInit;
+ break;
+
+ case HAL_UART_MSPDEINIT_CB_ID :
+ huart->MspDeInitCallback = HAL_UART_MspDeInit;
+ break;
+
+ default :
+ /* Update the error code */
+ huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
+ }
+ }
+ else
+ {
+ /* Update the error code */
+ huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK;
+
+ /* Return error status */
+ status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(huart);
+
+ return status;
+}
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+
+/**
+ * @}
+ */
+
+/** @defgroup UART_Exported_Functions_Group2 IO operation functions
+ * @brief UART Transmit and Receive functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ This subsection provides a set of functions allowing to manage the UART asynchronous
+ and Half duplex data transfers.
+
+ (#) There are two modes of transfer:
+ (+) Blocking mode: The communication is performed in polling mode.
+ The HAL status of all data processing is returned by the same function
+ after finishing transfer.
+ (+) Non-Blocking mode: The communication is performed using Interrupts
+ or DMA, these API's return the HAL status.
+ The end of the data processing will be indicated through the
+ dedicated UART IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+ The HAL_UART_TxCpltCallback(), HAL_UART_RxCpltCallback() user callbacks
+ will be executed respectively at the end of the transmit or receive process
+ The HAL_UART_ErrorCallback()user callback will be executed when a communication error is detected.
+
+ (#) Blocking mode API's are :
+ (+) HAL_UART_Transmit()
+ (+) HAL_UART_Receive()
+
+ (#) Non-Blocking mode API's with Interrupt are :
+ (+) HAL_UART_Transmit_IT()
+ (+) HAL_UART_Receive_IT()
+ (+) HAL_UART_IRQHandler()
+
+ (#) Non-Blocking mode API's with DMA are :
+ (+) HAL_UART_Transmit_DMA()
+ (+) HAL_UART_Receive_DMA()
+ (+) HAL_UART_DMAPause()
+ (+) HAL_UART_DMAResume()
+ (+) HAL_UART_DMAStop()
+
+ (#) A set of Transfer Complete Callbacks are provided in Non_Blocking mode:
+ (+) HAL_UART_TxHalfCpltCallback()
+ (+) HAL_UART_TxCpltCallback()
+ (+) HAL_UART_RxHalfCpltCallback()
+ (+) HAL_UART_RxCpltCallback()
+ (+) HAL_UART_ErrorCallback()
+
+ (#) Non-Blocking mode transfers could be aborted using Abort API's :
+ (+) HAL_UART_Abort()
+ (+) HAL_UART_AbortTransmit()
+ (+) HAL_UART_AbortReceive()
+ (+) HAL_UART_Abort_IT()
+ (+) HAL_UART_AbortTransmit_IT()
+ (+) HAL_UART_AbortReceive_IT()
+
+ (#) For Abort services based on interrupts (HAL_UART_Abortxxx_IT), a set of Abort Complete Callbacks are provided:
+ (+) HAL_UART_AbortCpltCallback()
+ (+) HAL_UART_AbortTransmitCpltCallback()
+ (+) HAL_UART_AbortReceiveCpltCallback()
+
+ (#) In Non-Blocking mode transfers, possible errors are split into 2 categories.
+ Errors are handled as follows :
+ (+) Error is considered as Recoverable and non blocking : Transfer could go till end, but error severity is
+ to be evaluated by user : this concerns Frame Error, Parity Error or Noise Error in Interrupt mode reception .
+ Received character is then retrieved and stored in Rx buffer, Error code is set to allow user to identify error type,
+ and HAL_UART_ErrorCallback() user callback is executed. Transfer is kept ongoing on UART side.
+ If user wants to abort it, Abort services should be called by user.
+ (+) Error is considered as Blocking : Transfer could not be completed properly and is aborted.
+ This concerns Overrun Error In Interrupt mode reception and all errors in DMA mode.
+ Error code is set to allow user to identify error type, and HAL_UART_ErrorCallback() user callback is executed.
+
+ -@- In the Half duplex communication, it is forbidden to run the transmit
+ and receive process in parallel, the UART state HAL_UART_STATE_BUSY_TX_RX can't be useful.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Sends an amount of data in blocking mode.
+ * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+ * the sent data is handled as a set of u16. In this case, Size must indicate the number
+ * of u16 provided through pData.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData Pointer to data buffer (u8 or u16 data elements).
+ * @param Size Amount of data elements (u8 or u16) to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint8_t *pdata8bits;
+ uint16_t *pdata16bits;
+ uint32_t tickstart = 0U;
+
+ /* Check that a Tx process is not already ongoing */
+ if (huart->gState == HAL_UART_STATE_READY)
+ {
+ if ((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_BUSY_TX;
+
+ /* Init tickstart for timeout managment */
+ tickstart = HAL_GetTick();
+
+ huart->TxXferSize = Size;
+ huart->TxXferCount = Size;
+
+ /* In case of 9bits/No Parity transfer, pData needs to be handled as a uint16_t pointer */
+ if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+ {
+ pdata8bits = NULL;
+ pdata16bits = (uint16_t *) pData;
+ }
+ else
+ {
+ pdata8bits = pData;
+ pdata16bits = NULL;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ while (huart->TxXferCount > 0U)
+ {
+ if (UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ if (pdata8bits == NULL)
+ {
+ huart->Instance->DR = (uint16_t)(*pdata16bits & 0x01FFU);
+ pdata16bits++;
+ }
+ else
+ {
+ huart->Instance->DR = (uint8_t)(*pdata8bits & 0xFFU);
+ pdata8bits++;
+ }
+ huart->TxXferCount--;
+ }
+
+ if (UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TC, RESET, tickstart, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* At end of Tx process, restore huart->gState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data in blocking mode.
+ * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+ * the received data is handled as a set of u16. In this case, Size must indicate the number
+ * of u16 available through pData.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData Pointer to data buffer (u8 or u16 data elements).
+ * @param Size Amount of data elements (u8 or u16) to be received.
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint8_t *pdata8bits;
+ uint16_t *pdata16bits;
+ uint32_t tickstart = 0U;
+
+ /* Check that a Rx process is not already ongoing */
+ if (huart->RxState == HAL_UART_STATE_READY)
+ {
+ if ((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->RxState = HAL_UART_STATE_BUSY_RX;
+
+ /* Init tickstart for timeout managment */
+ tickstart = HAL_GetTick();
+
+ huart->RxXferSize = Size;
+ huart->RxXferCount = Size;
+
+ /* In case of 9bits/No Parity transfer, pRxData needs to be handled as a uint16_t pointer */
+ if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+ {
+ pdata8bits = NULL;
+ pdata16bits = (uint16_t *) pData;
+ }
+ else
+ {
+ pdata8bits = pData;
+ pdata16bits = NULL;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ /* Check the remain data to be received */
+ while (huart->RxXferCount > 0U)
+ {
+ if (UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_RXNE, RESET, tickstart, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ if (pdata8bits == NULL)
+ {
+ *pdata16bits = (uint16_t)(huart->Instance->DR & 0x01FF);
+ pdata16bits++;
+ }
+ else
+ {
+ if ((huart->Init.WordLength == UART_WORDLENGTH_9B) || ((huart->Init.WordLength == UART_WORDLENGTH_8B) && (huart->Init.Parity == UART_PARITY_NONE)))
+ {
+ *pdata8bits = (uint8_t)(huart->Instance->DR & (uint8_t)0x00FF);
+ }
+ else
+ {
+ *pdata8bits = (uint8_t)(huart->Instance->DR & (uint8_t)0x007F);
+ }
+ pdata8bits++;
+ }
+ huart->RxXferCount--;
+ }
+
+ /* At end of Rx process, restore huart->RxState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sends an amount of data in non blocking mode.
+ * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+ * the sent data is handled as a set of u16. In this case, Size must indicate the number
+ * of u16 provided through pData.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData Pointer to data buffer (u8 or u16 data elements).
+ * @param Size Amount of data elements (u8 or u16) to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+ /* Check that a Tx process is not already ongoing */
+ if (huart->gState == HAL_UART_STATE_READY)
+ {
+ if ((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->pTxBuffPtr = pData;
+ huart->TxXferSize = Size;
+ huart->TxXferCount = Size;
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_BUSY_TX;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ /* Enable the UART Transmit data register empty Interrupt */
+ __HAL_UART_ENABLE_IT(huart, UART_IT_TXE);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data in non blocking mode.
+ * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+ * the received data is handled as a set of u16. In this case, Size must indicate the number
+ * of u16 available through pData.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData Pointer to data buffer (u8 or u16 data elements).
+ * @param Size Amount of data elements (u8 or u16) to be received.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+ /* Check that a Rx process is not already ongoing */
+ if (huart->RxState == HAL_UART_STATE_READY)
+ {
+ if ((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->pRxBuffPtr = pData;
+ huart->RxXferSize = Size;
+ huart->RxXferCount = Size;
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->RxState = HAL_UART_STATE_BUSY_RX;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ /* Enable the UART Parity Error Interrupt */
+ __HAL_UART_ENABLE_IT(huart, UART_IT_PE);
+
+ /* Enable the UART Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_UART_ENABLE_IT(huart, UART_IT_ERR);
+
+ /* Enable the UART Data Register not empty Interrupt */
+ __HAL_UART_ENABLE_IT(huart, UART_IT_RXNE);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sends an amount of data in DMA mode.
+ * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+ * the sent data is handled as a set of u16. In this case, Size must indicate the number
+ * of u16 provided through pData.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData Pointer to data buffer (u8 or u16 data elements).
+ * @param Size Amount of data elements (u8 or u16) to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ /* Check that a Tx process is not already ongoing */
+ if (huart->gState == HAL_UART_STATE_READY)
+ {
+ if ((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->pTxBuffPtr = pData;
+ huart->TxXferSize = Size;
+ huart->TxXferCount = Size;
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_BUSY_TX;
+
+ /* Set the UART DMA transfer complete callback */
+ huart->hdmatx->XferCpltCallback = UART_DMATransmitCplt;
+
+ /* Set the UART DMA Half transfer complete callback */
+ huart->hdmatx->XferHalfCpltCallback = UART_DMATxHalfCplt;
+
+ /* Set the DMA error callback */
+ huart->hdmatx->XferErrorCallback = UART_DMAError;
+
+ /* Set the DMA abort callback */
+ huart->hdmatx->XferAbortCallback = NULL;
+
+ /* Enable the UART transmit DMA channel */
+ tmp = (uint32_t *)&pData;
+ HAL_DMA_Start_IT(huart->hdmatx, *(uint32_t *)tmp, (uint32_t)&huart->Instance->DR, Size);
+
+ /* Clear the TC flag in the SR register by writing 0 to it */
+ __HAL_UART_CLEAR_FLAG(huart, UART_FLAG_TC);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ /* Enable the DMA transfer for transmit request by setting the DMAT bit
+ in the UART CR3 register */
+ SET_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data in DMA mode.
+ * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+ * the received data is handled as a set of u16. In this case, Size must indicate the number
+ * of u16 available through pData.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData Pointer to data buffer (u8 or u16 data elements).
+ * @param Size Amount of data elements (u8 or u16) to be received.
+ * @note When the UART parity is enabled (PCE = 1) the received data contains the parity bit.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ /* Check that a Rx process is not already ongoing */
+ if (huart->RxState == HAL_UART_STATE_READY)
+ {
+ if ((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->pRxBuffPtr = pData;
+ huart->RxXferSize = Size;
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->RxState = HAL_UART_STATE_BUSY_RX;
+
+ /* Set the UART DMA transfer complete callback */
+ huart->hdmarx->XferCpltCallback = UART_DMAReceiveCplt;
+
+ /* Set the UART DMA Half transfer complete callback */
+ huart->hdmarx->XferHalfCpltCallback = UART_DMARxHalfCplt;
+
+ /* Set the DMA error callback */
+ huart->hdmarx->XferErrorCallback = UART_DMAError;
+
+ /* Set the DMA abort callback */
+ huart->hdmarx->XferAbortCallback = NULL;
+
+ /* Enable the DMA channel */
+ tmp = (uint32_t *)&pData;
+ HAL_DMA_Start_IT(huart->hdmarx, (uint32_t)&huart->Instance->DR, *(uint32_t *)tmp, Size);
+
+ /* Clear the Overrun flag just before enabling the DMA Rx request: can be mandatory for the second transfer */
+ __HAL_UART_CLEAR_OREFLAG(huart);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ /* Enable the UART Parity Error Interrupt */
+ SET_BIT(huart->Instance->CR1, USART_CR1_PEIE);
+
+ /* Enable the UART Error Interrupt: (Frame error, noise error, overrun error) */
+ SET_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+ /* Enable the DMA transfer for the receiver request by setting the DMAR bit
+ in the UART CR3 register */
+ SET_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Pauses the DMA Transfer.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart)
+{
+ uint32_t dmarequest = 0x00U;
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ dmarequest = HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT);
+ if ((huart->gState == HAL_UART_STATE_BUSY_TX) && dmarequest)
+ {
+ /* Disable the UART DMA Tx request */
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+ }
+
+ dmarequest = HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR);
+ if ((huart->RxState == HAL_UART_STATE_BUSY_RX) && dmarequest)
+ {
+ /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+ CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE);
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+ /* Disable the UART DMA Rx request */
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Resumes the DMA Transfer.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart)
+{
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ if (huart->gState == HAL_UART_STATE_BUSY_TX)
+ {
+ /* Enable the UART DMA Tx request */
+ SET_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+ }
+
+ if (huart->RxState == HAL_UART_STATE_BUSY_RX)
+ {
+ /* Clear the Overrun flag before resuming the Rx transfer*/
+ __HAL_UART_CLEAR_OREFLAG(huart);
+
+ /* Reenable PE and ERR (Frame error, noise error, overrun error) interrupts */
+ SET_BIT(huart->Instance->CR1, USART_CR1_PEIE);
+ SET_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+ /* Enable the UART DMA Rx request */
+ SET_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the DMA Transfer.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart)
+{
+ uint32_t dmarequest = 0x00U;
+ /* The Lock is not implemented on this API to allow the user application
+ to call the HAL UART API under callbacks HAL_UART_TxCpltCallback() / HAL_UART_RxCpltCallback():
+ when calling HAL_DMA_Abort() API the DMA TX/RX Transfer complete interrupt is generated
+ and the correspond call back is executed HAL_UART_TxCpltCallback() / HAL_UART_RxCpltCallback()
+ */
+
+ /* Stop UART DMA Tx request if ongoing */
+ dmarequest = HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT);
+ if ((huart->gState == HAL_UART_STATE_BUSY_TX) && dmarequest)
+ {
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+ /* Abort the UART DMA Tx channel */
+ if (huart->hdmatx != NULL)
+ {
+ HAL_DMA_Abort(huart->hdmatx);
+ }
+ UART_EndTxTransfer(huart);
+ }
+
+ /* Stop UART DMA Rx request if ongoing */
+ dmarequest = HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR);
+ if ((huart->RxState == HAL_UART_STATE_BUSY_RX) && dmarequest)
+ {
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+ /* Abort the UART DMA Rx channel */
+ if (huart->hdmarx != NULL)
+ {
+ HAL_DMA_Abort(huart->hdmarx);
+ }
+ UART_EndRxTransfer(huart);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Abort ongoing transfers (blocking mode).
+ * @param huart UART handle.
+ * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode.
+ * This procedure performs following operations :
+ * - Disable UART Interrupts (Tx and Rx)
+ * - Disable the DMA transfer in the peripheral register (if enabled)
+ * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode)
+ * - Set handle State to READY
+ * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed.
+ * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart)
+{
+ /* Disable TXEIE, TCIE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+ CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE));
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+ /* Disable the UART DMA Tx request if enabled */
+ if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT))
+ {
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+ /* Abort the UART DMA Tx channel: use blocking DMA Abort API (no callback) */
+ if (huart->hdmatx != NULL)
+ {
+ /* Set the UART DMA Abort callback to Null.
+ No call back execution at end of DMA abort procedure */
+ huart->hdmatx->XferAbortCallback = NULL;
+
+ if (HAL_DMA_Abort(huart->hdmatx) != HAL_OK)
+ {
+ if (HAL_DMA_GetError(huart->hdmatx) == HAL_DMA_ERROR_TIMEOUT)
+ {
+ /* Set error code to DMA */
+ huart->ErrorCode = HAL_UART_ERROR_DMA;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+
+ /* Disable the UART DMA Rx request if enabled */
+ if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+ {
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+ /* Abort the UART DMA Rx channel: use blocking DMA Abort API (no callback) */
+ if (huart->hdmarx != NULL)
+ {
+ /* Set the UART DMA Abort callback to Null.
+ No call back execution at end of DMA abort procedure */
+ huart->hdmarx->XferAbortCallback = NULL;
+
+ if (HAL_DMA_Abort(huart->hdmarx) != HAL_OK)
+ {
+ if (HAL_DMA_GetError(huart->hdmarx) == HAL_DMA_ERROR_TIMEOUT)
+ {
+ /* Set error code to DMA */
+ huart->ErrorCode = HAL_UART_ERROR_DMA;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+
+ /* Reset Tx and Rx transfer counters */
+ huart->TxXferCount = 0x00U;
+ huart->RxXferCount = 0x00U;
+
+ /* Reset ErrorCode */
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+
+ /* Restore huart->RxState and huart->gState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+ huart->gState = HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Abort ongoing Transmit transfer (blocking mode).
+ * @param huart UART handle.
+ * @note This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode.
+ * This procedure performs following operations :
+ * - Disable UART Interrupts (Tx)
+ * - Disable the DMA transfer in the peripheral register (if enabled)
+ * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode)
+ * - Set handle State to READY
+ * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed.
+ * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart)
+{
+ /* Disable TXEIE and TCIE interrupts */
+ CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TXEIE | USART_CR1_TCIE));
+
+ /* Disable the UART DMA Tx request if enabled */
+ if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT))
+ {
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+ /* Abort the UART DMA Tx channel : use blocking DMA Abort API (no callback) */
+ if (huart->hdmatx != NULL)
+ {
+ /* Set the UART DMA Abort callback to Null.
+ No call back execution at end of DMA abort procedure */
+ huart->hdmatx->XferAbortCallback = NULL;
+
+ if (HAL_DMA_Abort(huart->hdmatx) != HAL_OK)
+ {
+ if (HAL_DMA_GetError(huart->hdmatx) == HAL_DMA_ERROR_TIMEOUT)
+ {
+ /* Set error code to DMA */
+ huart->ErrorCode = HAL_UART_ERROR_DMA;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+
+ /* Reset Tx transfer counter */
+ huart->TxXferCount = 0x00U;
+
+ /* Restore huart->gState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Abort ongoing Receive transfer (blocking mode).
+ * @param huart UART handle.
+ * @note This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode.
+ * This procedure performs following operations :
+ * - Disable UART Interrupts (Rx)
+ * - Disable the DMA transfer in the peripheral register (if enabled)
+ * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode)
+ * - Set handle State to READY
+ * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed.
+ * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart)
+{
+ /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+ CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE));
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+ /* Disable the UART DMA Rx request if enabled */
+ if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+ {
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+ /* Abort the UART DMA Rx channel : use blocking DMA Abort API (no callback) */
+ if (huart->hdmarx != NULL)
+ {
+ /* Set the UART DMA Abort callback to Null.
+ No call back execution at end of DMA abort procedure */
+ huart->hdmarx->XferAbortCallback = NULL;
+
+ if (HAL_DMA_Abort(huart->hdmarx) != HAL_OK)
+ {
+ if (HAL_DMA_GetError(huart->hdmarx) == HAL_DMA_ERROR_TIMEOUT)
+ {
+ /* Set error code to DMA */
+ huart->ErrorCode = HAL_UART_ERROR_DMA;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+
+ /* Reset Rx transfer counter */
+ huart->RxXferCount = 0x00U;
+
+ /* Restore huart->RxState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Abort ongoing transfers (Interrupt mode).
+ * @param huart UART handle.
+ * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode.
+ * This procedure performs following operations :
+ * - Disable UART Interrupts (Tx and Rx)
+ * - Disable the DMA transfer in the peripheral register (if enabled)
+ * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode)
+ * - Set handle State to READY
+ * - At abort completion, call user abort complete callback
+ * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be
+ * considered as completed only when user abort complete callback is executed (not when exiting function).
+ * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart)
+{
+ uint32_t AbortCplt = 0x01U;
+
+ /* Disable TXEIE, TCIE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+ CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE));
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+ /* If DMA Tx and/or DMA Rx Handles are associated to UART Handle, DMA Abort complete callbacks should be initialised
+ before any call to DMA Abort functions */
+ /* DMA Tx Handle is valid */
+ if (huart->hdmatx != NULL)
+ {
+ /* Set DMA Abort Complete callback if UART DMA Tx request if enabled.
+ Otherwise, set it to NULL */
+ if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT))
+ {
+ huart->hdmatx->XferAbortCallback = UART_DMATxAbortCallback;
+ }
+ else
+ {
+ huart->hdmatx->XferAbortCallback = NULL;
+ }
+ }
+ /* DMA Rx Handle is valid */
+ if (huart->hdmarx != NULL)
+ {
+ /* Set DMA Abort Complete callback if UART DMA Rx request if enabled.
+ Otherwise, set it to NULL */
+ if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+ {
+ huart->hdmarx->XferAbortCallback = UART_DMARxAbortCallback;
+ }
+ else
+ {
+ huart->hdmarx->XferAbortCallback = NULL;
+ }
+ }
+
+ /* Disable the UART DMA Tx request if enabled */
+ if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT))
+ {
+ /* Disable DMA Tx at UART level */
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+ /* Abort the UART DMA Tx channel : use non blocking DMA Abort API (callback) */
+ if (huart->hdmatx != NULL)
+ {
+ /* UART Tx DMA Abort callback has already been initialised :
+ will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */
+
+ /* Abort DMA TX */
+ if (HAL_DMA_Abort_IT(huart->hdmatx) != HAL_OK)
+ {
+ huart->hdmatx->XferAbortCallback = NULL;
+ }
+ else
+ {
+ AbortCplt = 0x00U;
+ }
+ }
+ }
+
+ /* Disable the UART DMA Rx request if enabled */
+ if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+ {
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+ /* Abort the UART DMA Rx channel : use non blocking DMA Abort API (callback) */
+ if (huart->hdmarx != NULL)
+ {
+ /* UART Rx DMA Abort callback has already been initialised :
+ will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */
+
+ /* Abort DMA RX */
+ if (HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK)
+ {
+ huart->hdmarx->XferAbortCallback = NULL;
+ AbortCplt = 0x01U;
+ }
+ else
+ {
+ AbortCplt = 0x00U;
+ }
+ }
+ }
+
+ /* if no DMA abort complete callback execution is required => call user Abort Complete callback */
+ if (AbortCplt == 0x01U)
+ {
+ /* Reset Tx and Rx transfer counters */
+ huart->TxXferCount = 0x00U;
+ huart->RxXferCount = 0x00U;
+
+ /* Reset ErrorCode */
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+
+ /* Restore huart->gState and huart->RxState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+ huart->RxState = HAL_UART_STATE_READY;
+
+ /* As no DMA to be aborted, call directly user Abort complete callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /* Call registered Abort complete callback */
+ huart->AbortCpltCallback(huart);
+#else
+ /* Call legacy weak Abort complete callback */
+ HAL_UART_AbortCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Abort ongoing Transmit transfer (Interrupt mode).
+ * @param huart UART handle.
+ * @note This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode.
+ * This procedure performs following operations :
+ * - Disable UART Interrupts (Tx)
+ * - Disable the DMA transfer in the peripheral register (if enabled)
+ * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode)
+ * - Set handle State to READY
+ * - At abort completion, call user abort complete callback
+ * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be
+ * considered as completed only when user abort complete callback is executed (not when exiting function).
+ * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart)
+{
+ /* Disable TXEIE and TCIE interrupts */
+ CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TXEIE | USART_CR1_TCIE));
+
+ /* Disable the UART DMA Tx request if enabled */
+ if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT))
+ {
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+ /* Abort the UART DMA Tx channel : use blocking DMA Abort API (no callback) */
+ if (huart->hdmatx != NULL)
+ {
+ /* Set the UART DMA Abort callback :
+ will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */
+ huart->hdmatx->XferAbortCallback = UART_DMATxOnlyAbortCallback;
+
+ /* Abort DMA TX */
+ if (HAL_DMA_Abort_IT(huart->hdmatx) != HAL_OK)
+ {
+ /* Call Directly huart->hdmatx->XferAbortCallback function in case of error */
+ huart->hdmatx->XferAbortCallback(huart->hdmatx);
+ }
+ }
+ else
+ {
+ /* Reset Tx transfer counter */
+ huart->TxXferCount = 0x00U;
+
+ /* Restore huart->gState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* As no DMA to be aborted, call directly user Abort complete callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /* Call registered Abort Transmit Complete Callback */
+ huart->AbortTransmitCpltCallback(huart);
+#else
+ /* Call legacy weak Abort Transmit Complete Callback */
+ HAL_UART_AbortTransmitCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+ }
+ }
+ else
+ {
+ /* Reset Tx transfer counter */
+ huart->TxXferCount = 0x00U;
+
+ /* Restore huart->gState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* As no DMA to be aborted, call directly user Abort complete callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /* Call registered Abort Transmit Complete Callback */
+ huart->AbortTransmitCpltCallback(huart);
+#else
+ /* Call legacy weak Abort Transmit Complete Callback */
+ HAL_UART_AbortTransmitCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Abort ongoing Receive transfer (Interrupt mode).
+ * @param huart UART handle.
+ * @note This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode.
+ * This procedure performs following operations :
+ * - Disable UART Interrupts (Rx)
+ * - Disable the DMA transfer in the peripheral register (if enabled)
+ * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode)
+ * - Set handle State to READY
+ * - At abort completion, call user abort complete callback
+ * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be
+ * considered as completed only when user abort complete callback is executed (not when exiting function).
+ * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart)
+{
+ /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+ CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE));
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+ /* Disable the UART DMA Rx request if enabled */
+ if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+ {
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+ /* Abort the UART DMA Rx channel : use blocking DMA Abort API (no callback) */
+ if (huart->hdmarx != NULL)
+ {
+ /* Set the UART DMA Abort callback :
+ will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */
+ huart->hdmarx->XferAbortCallback = UART_DMARxOnlyAbortCallback;
+
+ /* Abort DMA RX */
+ if (HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK)
+ {
+ /* Call Directly huart->hdmarx->XferAbortCallback function in case of error */
+ huart->hdmarx->XferAbortCallback(huart->hdmarx);
+ }
+ }
+ else
+ {
+ /* Reset Rx transfer counter */
+ huart->RxXferCount = 0x00U;
+
+ /* Restore huart->RxState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+
+ /* As no DMA to be aborted, call directly user Abort complete callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /* Call registered Abort Receive Complete Callback */
+ huart->AbortReceiveCpltCallback(huart);
+#else
+ /* Call legacy weak Abort Receive Complete Callback */
+ HAL_UART_AbortReceiveCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+ }
+ }
+ else
+ {
+ /* Reset Rx transfer counter */
+ huart->RxXferCount = 0x00U;
+
+ /* Restore huart->RxState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+
+ /* As no DMA to be aborted, call directly user Abort complete callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /* Call registered Abort Receive Complete Callback */
+ huart->AbortReceiveCpltCallback(huart);
+#else
+ /* Call legacy weak Abort Receive Complete Callback */
+ HAL_UART_AbortReceiveCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles UART interrupt request.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+void HAL_UART_IRQHandler(UART_HandleTypeDef *huart)
+{
+ uint32_t isrflags = READ_REG(huart->Instance->SR);
+ uint32_t cr1its = READ_REG(huart->Instance->CR1);
+ uint32_t cr3its = READ_REG(huart->Instance->CR3);
+ uint32_t errorflags = 0x00U;
+ uint32_t dmarequest = 0x00U;
+
+ /* If no error occurs */
+ errorflags = (isrflags & (uint32_t)(USART_SR_PE | USART_SR_FE | USART_SR_ORE | USART_SR_NE));
+ if (errorflags == RESET)
+ {
+ /* UART in mode Receiver -------------------------------------------------*/
+ if (((isrflags & USART_SR_RXNE) != RESET) && ((cr1its & USART_CR1_RXNEIE) != RESET))
+ {
+ UART_Receive_IT(huart);
+ return;
+ }
+ }
+
+ /* If some errors occur */
+ if ((errorflags != RESET) && (((cr3its & USART_CR3_EIE) != RESET) || ((cr1its & (USART_CR1_RXNEIE | USART_CR1_PEIE)) != RESET)))
+ {
+ /* UART parity error interrupt occurred ----------------------------------*/
+ if (((isrflags & USART_SR_PE) != RESET) && ((cr1its & USART_CR1_PEIE) != RESET))
+ {
+ huart->ErrorCode |= HAL_UART_ERROR_PE;
+ }
+
+ /* UART noise error interrupt occurred -----------------------------------*/
+ if (((isrflags & USART_SR_NE) != RESET) && ((cr3its & USART_CR3_EIE) != RESET))
+ {
+ huart->ErrorCode |= HAL_UART_ERROR_NE;
+ }
+
+ /* UART frame error interrupt occurred -----------------------------------*/
+ if (((isrflags & USART_SR_FE) != RESET) && ((cr3its & USART_CR3_EIE) != RESET))
+ {
+ huart->ErrorCode |= HAL_UART_ERROR_FE;
+ }
+
+ /* UART Over-Run interrupt occurred --------------------------------------*/
+ if (((isrflags & USART_SR_ORE) != RESET) && (((cr1its & USART_CR1_RXNEIE) != RESET) || ((cr3its & USART_CR3_EIE) != RESET)))
+ {
+ huart->ErrorCode |= HAL_UART_ERROR_ORE;
+ }
+
+ /* Call UART Error Call back function if need be --------------------------*/
+ if (huart->ErrorCode != HAL_UART_ERROR_NONE)
+ {
+ /* UART in mode Receiver -----------------------------------------------*/
+ if (((isrflags & USART_SR_RXNE) != RESET) && ((cr1its & USART_CR1_RXNEIE) != RESET))
+ {
+ UART_Receive_IT(huart);
+ }
+
+ /* If Overrun error occurs, or if any error occurs in DMA mode reception,
+ consider error as blocking */
+ dmarequest = HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR);
+ if (((huart->ErrorCode & HAL_UART_ERROR_ORE) != RESET) || dmarequest)
+ {
+ /* Blocking error : transfer is aborted
+ Set the UART state ready to be able to start again the process,
+ Disable Rx Interrupts, and disable Rx DMA request, if ongoing */
+ UART_EndRxTransfer(huart);
+
+ /* Disable the UART DMA Rx request if enabled */
+ if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+ {
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+ /* Abort the UART DMA Rx channel */
+ if (huart->hdmarx != NULL)
+ {
+ /* Set the UART DMA Abort callback :
+ will lead to call HAL_UART_ErrorCallback() at end of DMA abort procedure */
+ huart->hdmarx->XferAbortCallback = UART_DMAAbortOnError;
+ if (HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK)
+ {
+ /* Call Directly XferAbortCallback function in case of error */
+ huart->hdmarx->XferAbortCallback(huart->hdmarx);
+ }
+ }
+ else
+ {
+ /* Call user error callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /*Call registered error callback*/
+ huart->ErrorCallback(huart);
+#else
+ /*Call legacy weak error callback*/
+ HAL_UART_ErrorCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+ }
+ }
+ else
+ {
+ /* Call user error callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /*Call registered error callback*/
+ huart->ErrorCallback(huart);
+#else
+ /*Call legacy weak error callback*/
+ HAL_UART_ErrorCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+ }
+ }
+ else
+ {
+ /* Non Blocking error : transfer could go on.
+ Error is notified to user through user error callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /*Call registered error callback*/
+ huart->ErrorCallback(huart);
+#else
+ /*Call legacy weak error callback*/
+ HAL_UART_ErrorCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ }
+ }
+ return;
+ } /* End if some error occurs */
+
+ /* UART in mode Transmitter ------------------------------------------------*/
+ if (((isrflags & USART_SR_TXE) != RESET) && ((cr1its & USART_CR1_TXEIE) != RESET))
+ {
+ UART_Transmit_IT(huart);
+ return;
+ }
+
+ /* UART in mode Transmitter end --------------------------------------------*/
+ if (((isrflags & USART_SR_TC) != RESET) && ((cr1its & USART_CR1_TCIE) != RESET))
+ {
+ UART_EndTransmit_IT(huart);
+ return;
+ }
+}
+
+/**
+ * @brief Tx Transfer completed callbacks.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+__weak void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function should not be modified, when the callback is needed,
+ the HAL_UART_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx Half Transfer completed callbacks.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+__weak void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function should not be modified, when the callback is needed,
+ the HAL_UART_TxHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer completed callbacks.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+__weak void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function should not be modified, when the callback is needed,
+ the HAL_UART_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Half Transfer completed callbacks.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+__weak void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function should not be modified, when the callback is needed,
+ the HAL_UART_RxHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief UART error callbacks.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+__weak void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function should not be modified, when the callback is needed,
+ the HAL_UART_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief UART Abort Complete callback.
+ * @param huart UART handle.
+ * @retval None
+ */
+__weak void HAL_UART_AbortCpltCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_UART_AbortCpltCallback can be implemented in the user file.
+ */
+}
+
+/**
+ * @brief UART Abort Complete callback.
+ * @param huart UART handle.
+ * @retval None
+ */
+__weak void HAL_UART_AbortTransmitCpltCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_UART_AbortTransmitCpltCallback can be implemented in the user file.
+ */
+}
+
+/**
+ * @brief UART Abort Receive Complete callback.
+ * @param huart UART handle.
+ * @retval None
+ */
+__weak void HAL_UART_AbortReceiveCpltCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_UART_AbortReceiveCpltCallback can be implemented in the user file.
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup UART_Exported_Functions_Group3 Peripheral Control functions
+ * @brief UART control functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the UART:
+ (+) HAL_LIN_SendBreak() API can be helpful to transmit the break character.
+ (+) HAL_MultiProcessor_EnterMuteMode() API can be helpful to enter the UART in mute mode.
+ (+) HAL_MultiProcessor_ExitMuteMode() API can be helpful to exit the UART mute mode by software.
+ (+) HAL_HalfDuplex_EnableTransmitter() API to enable the UART transmitter and disables the UART receiver in Half Duplex mode
+ (+) HAL_HalfDuplex_EnableReceiver() API to enable the UART receiver and disables the UART transmitter in Half Duplex mode
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Transmits break characters.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart)
+{
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Send break characters */
+ SET_BIT(huart->Instance->CR1, USART_CR1_SBK);
+
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enters the UART in mute mode.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart)
+{
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Enable the USART mute mode by setting the RWU bit in the CR1 register */
+ SET_BIT(huart->Instance->CR1, USART_CR1_RWU);
+
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Exits the UART mute mode: wake up software.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_MultiProcessor_ExitMuteMode(UART_HandleTypeDef *huart)
+{
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Disable the USART mute mode by clearing the RWU bit in the CR1 register */
+ CLEAR_BIT(huart->Instance->CR1, USART_CR1_RWU);
+
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enables the UART transmitter and disables the UART receiver.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart)
+{
+ uint32_t tmpreg = 0x00U;
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /*-------------------------- USART CR1 Configuration -----------------------*/
+ tmpreg = huart->Instance->CR1;
+
+ /* Clear TE and RE bits */
+ tmpreg &= (uint32_t)~((uint32_t)(USART_CR1_TE | USART_CR1_RE));
+
+ /* Enable the USART's transmit interface by setting the TE bit in the USART CR1 register */
+ tmpreg |= (uint32_t)USART_CR1_TE;
+
+ /* Write to USART CR1 */
+ WRITE_REG(huart->Instance->CR1, (uint32_t)tmpreg);
+
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enables the UART receiver and disables the UART transmitter.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart)
+{
+ uint32_t tmpreg = 0x00U;
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /*-------------------------- USART CR1 Configuration -----------------------*/
+ tmpreg = huart->Instance->CR1;
+
+ /* Clear TE and RE bits */
+ tmpreg &= (uint32_t)~((uint32_t)(USART_CR1_TE | USART_CR1_RE));
+
+ /* Enable the USART's receive interface by setting the RE bit in the USART CR1 register */
+ tmpreg |= (uint32_t)USART_CR1_RE;
+
+ /* Write to USART CR1 */
+ WRITE_REG(huart->Instance->CR1, (uint32_t)tmpreg);
+
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup UART_Exported_Functions_Group4 Peripheral State and Errors functions
+ * @brief UART State and Errors functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State and Errors functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to return the State of
+ UART communication process, return Peripheral Errors occurred during communication
+ process
+ (+) HAL_UART_GetState() API can be helpful to check in run-time the state of the UART peripheral.
+ (+) HAL_UART_GetError() check in run-time errors that could be occurred during communication.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the UART state.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL state
+ */
+HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart)
+{
+ uint32_t temp1 = 0x00U, temp2 = 0x00U;
+ temp1 = huart->gState;
+ temp2 = huart->RxState;
+
+ return (HAL_UART_StateTypeDef)(temp1 | temp2);
+}
+
+/**
+ * @brief Return the UART error code
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART.
+ * @retval UART Error Code
+ */
+uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart)
+{
+ return huart->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup UART_Private_Functions UART Private Functions
+ * @{
+ */
+
+/**
+ * @brief Initialize the callbacks to their default values.
+ * @param huart UART handle.
+ * @retval none
+ */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+void UART_InitCallbacksToDefault(UART_HandleTypeDef *huart)
+{
+ /* Init the UART Callback settings */
+ huart->TxHalfCpltCallback = HAL_UART_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */
+ huart->TxCpltCallback = HAL_UART_TxCpltCallback; /* Legacy weak TxCpltCallback */
+ huart->RxHalfCpltCallback = HAL_UART_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */
+ huart->RxCpltCallback = HAL_UART_RxCpltCallback; /* Legacy weak RxCpltCallback */
+ huart->ErrorCallback = HAL_UART_ErrorCallback; /* Legacy weak ErrorCallback */
+ huart->AbortCpltCallback = HAL_UART_AbortCpltCallback; /* Legacy weak AbortCpltCallback */
+ huart->AbortTransmitCpltCallback = HAL_UART_AbortTransmitCpltCallback; /* Legacy weak AbortTransmitCpltCallback */
+ huart->AbortReceiveCpltCallback = HAL_UART_AbortReceiveCpltCallback; /* Legacy weak AbortReceiveCpltCallback */
+
+}
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+
+/**
+ * @brief DMA UART transmit process complete callback.
+ * @param hdma Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMATransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+ /* DMA Normal mode*/
+ if ((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U)
+ {
+ huart->TxXferCount = 0x00U;
+
+ /* Disable the DMA transfer for transmit request by setting the DMAT bit
+ in the UART CR3 register */
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+ /* Enable the UART Transmit Complete Interrupt */
+ SET_BIT(huart->Instance->CR1, USART_CR1_TCIE);
+
+ }
+ /* DMA Circular mode */
+ else
+ {
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /*Call registered Tx complete callback*/
+ huart->TxCpltCallback(huart);
+#else
+ /*Call legacy weak Tx complete callback*/
+ HAL_UART_TxCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+ }
+}
+
+/**
+ * @brief DMA UART transmit process half complete callback
+ * @param hdma Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMATxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /*Call registered Tx complete callback*/
+ huart->TxHalfCpltCallback(huart);
+#else
+ /*Call legacy weak Tx complete callback*/
+ HAL_UART_TxHalfCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief DMA UART receive process complete callback.
+ * @param hdma Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMAReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+ /* DMA Normal mode*/
+ if ((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U)
+ {
+ huart->RxXferCount = 0U;
+
+ /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+ CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE);
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+ /* Disable the DMA transfer for the receiver request by setting the DMAR bit
+ in the UART CR3 register */
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+ /* At end of Rx process, restore huart->RxState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+ }
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /*Call registered Rx complete callback*/
+ huart->RxCpltCallback(huart);
+#else
+ /*Call legacy weak Rx complete callback*/
+ HAL_UART_RxCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief DMA UART receive process half complete callback
+ * @param hdma Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMARxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /*Call registered Rx Half complete callback*/
+ huart->RxHalfCpltCallback(huart);
+#else
+ /*Call legacy weak Rx Half complete callback*/
+ HAL_UART_RxHalfCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief DMA UART communication error callback.
+ * @param hdma Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMAError(DMA_HandleTypeDef *hdma)
+{
+ uint32_t dmarequest = 0x00U;
+ UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ /* Stop UART DMA Tx request if ongoing */
+ dmarequest = HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT);
+ if ((huart->gState == HAL_UART_STATE_BUSY_TX) && dmarequest)
+ {
+ huart->TxXferCount = 0x00U;
+ UART_EndTxTransfer(huart);
+ }
+
+ /* Stop UART DMA Rx request if ongoing */
+ dmarequest = HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR);
+ if ((huart->RxState == HAL_UART_STATE_BUSY_RX) && dmarequest)
+ {
+ huart->RxXferCount = 0x00U;
+ UART_EndRxTransfer(huart);
+ }
+
+ huart->ErrorCode |= HAL_UART_ERROR_DMA;
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /*Call registered error callback*/
+ huart->ErrorCallback(huart);
+#else
+ /*Call legacy weak error callback*/
+ HAL_UART_ErrorCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief This function handles UART Communication Timeout.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param Flag specifies the UART flag to check.
+ * @param Status The new Flag status (SET or RESET).
+ * @param Tickstart Tick start value
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Tickstart, uint32_t Timeout)
+{
+ /* Wait until flag is set */
+ while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
+ {
+ /* Check for the Timeout */
+ if (Timeout != HAL_MAX_DELAY)
+ {
+ if ((Timeout == 0U) || ((HAL_GetTick() - Tickstart) > Timeout))
+ {
+ /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
+ CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE | USART_CR1_TXEIE));
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+ huart->gState = HAL_UART_STATE_READY;
+ huart->RxState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief End ongoing Tx transfer on UART peripheral (following error detection or Transmit completion).
+ * @param huart UART handle.
+ * @retval None
+ */
+static void UART_EndTxTransfer(UART_HandleTypeDef *huart)
+{
+ /* Disable TXEIE and TCIE interrupts */
+ CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TXEIE | USART_CR1_TCIE));
+
+ /* At end of Tx process, restore huart->gState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+}
+
+/**
+ * @brief End ongoing Rx transfer on UART peripheral (following error detection or Reception completion).
+ * @param huart UART handle.
+ * @retval None
+ */
+static void UART_EndRxTransfer(UART_HandleTypeDef *huart)
+{
+ /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+ CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE));
+ CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+ /* At end of Rx process, restore huart->RxState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+}
+
+/**
+ * @brief DMA UART communication abort callback, when initiated by HAL services on Error
+ * (To be called at end of DMA Abort procedure following error occurrence).
+ * @param hdma Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMAAbortOnError(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+ huart->RxXferCount = 0x00U;
+ huart->TxXferCount = 0x00U;
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /*Call registered error callback*/
+ huart->ErrorCallback(huart);
+#else
+ /*Call legacy weak error callback*/
+ HAL_UART_ErrorCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief DMA UART Tx communication abort callback, when initiated by user
+ * (To be called at end of DMA Tx Abort procedure following user abort request).
+ * @note When this callback is executed, User Abort complete call back is called only if no
+ * Abort still ongoing for Rx DMA Handle.
+ * @param hdma Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMATxAbortCallback(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ huart->hdmatx->XferAbortCallback = NULL;
+
+ /* Check if an Abort process is still ongoing */
+ if (huart->hdmarx != NULL)
+ {
+ if (huart->hdmarx->XferAbortCallback != NULL)
+ {
+ return;
+ }
+ }
+
+ /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */
+ huart->TxXferCount = 0x00U;
+ huart->RxXferCount = 0x00U;
+
+ /* Reset ErrorCode */
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+
+ /* Restore huart->gState and huart->RxState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+ huart->RxState = HAL_UART_STATE_READY;
+
+ /* Call user Abort complete callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /* Call registered Abort complete callback */
+ huart->AbortCpltCallback(huart);
+#else
+ /* Call legacy weak Abort complete callback */
+ HAL_UART_AbortCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief DMA UART Rx communication abort callback, when initiated by user
+ * (To be called at end of DMA Rx Abort procedure following user abort request).
+ * @note When this callback is executed, User Abort complete call back is called only if no
+ * Abort still ongoing for Tx DMA Handle.
+ * @param hdma Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMARxAbortCallback(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ huart->hdmarx->XferAbortCallback = NULL;
+
+ /* Check if an Abort process is still ongoing */
+ if (huart->hdmatx != NULL)
+ {
+ if (huart->hdmatx->XferAbortCallback != NULL)
+ {
+ return;
+ }
+ }
+
+ /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */
+ huart->TxXferCount = 0x00U;
+ huart->RxXferCount = 0x00U;
+
+ /* Reset ErrorCode */
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+
+ /* Restore huart->gState and huart->RxState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+ huart->RxState = HAL_UART_STATE_READY;
+
+ /* Call user Abort complete callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /* Call registered Abort complete callback */
+ huart->AbortCpltCallback(huart);
+#else
+ /* Call legacy weak Abort complete callback */
+ HAL_UART_AbortCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief DMA UART Tx communication abort callback, when initiated by user by a call to
+ * HAL_UART_AbortTransmit_IT API (Abort only Tx transfer)
+ * (This callback is executed at end of DMA Tx Abort procedure following user abort request,
+ * and leads to user Tx Abort Complete callback execution).
+ * @param hdma Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ huart->TxXferCount = 0x00U;
+
+ /* Restore huart->gState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Call user Abort complete callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /* Call registered Abort Transmit Complete Callback */
+ huart->AbortTransmitCpltCallback(huart);
+#else
+ /* Call legacy weak Abort Transmit Complete Callback */
+ HAL_UART_AbortTransmitCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief DMA UART Rx communication abort callback, when initiated by user by a call to
+ * HAL_UART_AbortReceive_IT API (Abort only Rx transfer)
+ * (This callback is executed at end of DMA Rx Abort procedure following user abort request,
+ * and leads to user Rx Abort Complete callback execution).
+ * @param hdma Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+ huart->RxXferCount = 0x00U;
+
+ /* Restore huart->RxState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+
+ /* Call user Abort complete callback */
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /* Call registered Abort Receive Complete Callback */
+ huart->AbortReceiveCpltCallback(huart);
+#else
+ /* Call legacy weak Abort Receive Complete Callback */
+ HAL_UART_AbortReceiveCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+}
+
+/**
+ * @brief Sends an amount of data in non blocking mode.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef UART_Transmit_IT(UART_HandleTypeDef *huart)
+{
+ uint16_t *tmp;
+
+ /* Check that a Tx process is ongoing */
+ if (huart->gState == HAL_UART_STATE_BUSY_TX)
+ {
+ if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+ {
+ tmp = (uint16_t *) huart->pTxBuffPtr;
+ huart->Instance->DR = (uint16_t)(*tmp & (uint16_t)0x01FF);
+ huart->pTxBuffPtr += 2U;
+ }
+ else
+ {
+ huart->Instance->DR = (uint8_t)(*huart->pTxBuffPtr++ & (uint8_t)0x00FF);
+ }
+
+ if (--huart->TxXferCount == 0U)
+ {
+ /* Disable the UART Transmit Complete Interrupt */
+ __HAL_UART_DISABLE_IT(huart, UART_IT_TXE);
+
+ /* Enable the UART Transmit Complete Interrupt */
+ __HAL_UART_ENABLE_IT(huart, UART_IT_TC);
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Wraps up transmission in non blocking mode.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef UART_EndTransmit_IT(UART_HandleTypeDef *huart)
+{
+ /* Disable the UART Transmit Complete Interrupt */
+ __HAL_UART_DISABLE_IT(huart, UART_IT_TC);
+
+ /* Tx process is ended, restore huart->gState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /*Call registered Tx complete callback*/
+ huart->TxCpltCallback(huart);
+#else
+ /*Call legacy weak Tx complete callback*/
+ HAL_UART_TxCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Receives an amount of data in non blocking mode
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef UART_Receive_IT(UART_HandleTypeDef *huart)
+{
+ uint8_t *pdata8bits;
+ uint16_t *pdata16bits;
+
+ /* Check that a Rx process is ongoing */
+ if (huart->RxState == HAL_UART_STATE_BUSY_RX)
+ {
+ if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+ {
+ pdata8bits = NULL;
+ pdata16bits = (uint16_t *) huart->pRxBuffPtr;
+ *pdata16bits = (uint16_t)(huart->Instance->DR & (uint16_t)0x01FF);
+ huart->pRxBuffPtr += 2U;
+ }
+ else
+ {
+ pdata8bits = (uint8_t *) huart->pRxBuffPtr;
+ pdata16bits = NULL;
+
+ if ((huart->Init.WordLength == UART_WORDLENGTH_9B) || ((huart->Init.WordLength == UART_WORDLENGTH_8B) && (huart->Init.Parity == UART_PARITY_NONE)))
+ {
+ *pdata8bits = (uint8_t)(huart->Instance->DR & (uint8_t)0x00FF);
+ }
+ else
+ {
+ *pdata8bits = (uint8_t)(huart->Instance->DR & (uint8_t)0x007F);
+ }
+ huart->pRxBuffPtr += 1U;
+ }
+
+ if (--huart->RxXferCount == 0U)
+ {
+ /* Disable the UART Data Register not empty Interrupt */
+ __HAL_UART_DISABLE_IT(huart, UART_IT_RXNE);
+
+ /* Disable the UART Parity Error Interrupt */
+ __HAL_UART_DISABLE_IT(huart, UART_IT_PE);
+
+ /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_UART_DISABLE_IT(huart, UART_IT_ERR);
+
+ /* Rx process is completed, restore huart->RxState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+
+#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
+ /*Call registered Rx complete callback*/
+ huart->RxCpltCallback(huart);
+#else
+ /*Call legacy weak Rx complete callback*/
+ HAL_UART_RxCpltCallback(huart);
+#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
+
+ return HAL_OK;
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Configures the UART peripheral.
+ * @param huart Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+static void UART_SetConfig(UART_HandleTypeDef *huart)
+{
+ uint32_t tmpreg;
+ uint32_t pclk;
+
+ /* Check the parameters */
+ assert_param(IS_UART_BAUDRATE(huart->Init.BaudRate));
+ assert_param(IS_UART_STOPBITS(huart->Init.StopBits));
+ assert_param(IS_UART_PARITY(huart->Init.Parity));
+ assert_param(IS_UART_MODE(huart->Init.Mode));
+
+ /*-------------------------- USART CR2 Configuration -----------------------*/
+ /* Configure the UART Stop Bits: Set STOP[13:12] bits
+ according to huart->Init.StopBits value */
+ MODIFY_REG(huart->Instance->CR2, USART_CR2_STOP, huart->Init.StopBits);
+
+ /*-------------------------- USART CR1 Configuration -----------------------*/
+ /* Configure the UART Word Length, Parity and mode:
+ Set the M bits according to huart->Init.WordLength value
+ Set PCE and PS bits according to huart->Init.Parity value
+ Set TE and RE bits according to huart->Init.Mode value
+ Set OVER8 bit according to huart->Init.OverSampling value */
+
+#if defined(USART_CR1_OVER8)
+ tmpreg = (uint32_t)huart->Init.WordLength | huart->Init.Parity | huart->Init.Mode | huart->Init.OverSampling;
+ MODIFY_REG(huart->Instance->CR1,
+ (uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | USART_CR1_TE | USART_CR1_RE | USART_CR1_OVER8),
+ tmpreg);
+#else
+ tmpreg = (uint32_t)huart->Init.WordLength | huart->Init.Parity | huart->Init.Mode;
+ MODIFY_REG(huart->Instance->CR1,
+ (uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | USART_CR1_TE | USART_CR1_RE),
+ tmpreg);
+#endif /* USART_CR1_OVER8 */
+
+ /*-------------------------- USART CR3 Configuration -----------------------*/
+ /* Configure the UART HFC: Set CTSE and RTSE bits according to huart->Init.HwFlowCtl value */
+ MODIFY_REG(huart->Instance->CR3, (USART_CR3_RTSE | USART_CR3_CTSE), huart->Init.HwFlowCtl);
+
+
+ if(huart->Instance == USART1)
+ {
+ pclk = HAL_RCC_GetPCLK2Freq();
+ }
+ else
+ {
+ pclk = HAL_RCC_GetPCLK1Freq();
+ }
+
+ /*-------------------------- USART BRR Configuration ---------------------*/
+#if defined(USART_CR1_OVER8)
+ if (huart->Init.OverSampling == UART_OVERSAMPLING_8)
+ {
+ huart->Instance->BRR = UART_BRR_SAMPLING8(pclk, huart->Init.BaudRate);
+ }
+ else
+ {
+ huart->Instance->BRR = UART_BRR_SAMPLING16(pclk, huart->Init.BaudRate);
+ }
+#else
+ huart->Instance->BRR = UART_BRR_SAMPLING16(pclk, huart->Init.BaudRate);
+#endif /* USART_CR1_OVER8 */
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_UART_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c
new file mode 100644
index 00000000..15bcca7a
--- /dev/null
+++ b/demo/stm32f103c8t6/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c
@@ -0,0 +1,2673 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_ll_usb.c
+ * @author MCD Application Team
+ * @brief USB Low Layer HAL module driver.
+ *
+ * This file provides firmware functions to manage the following
+ * functionalities of the USB Peripheral Controller:
+ * + Initialization/de-initialization functions
+ * + I/O operation functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Fill parameters of Init structure in USB_OTG_CfgTypeDef structure.
+
+ (#) Call USB_CoreInit() API to initialize the USB Core peripheral.
+
+ (#) The upper HAL HCD/PCD driver will call the right routines for its internal processes.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal.h"
+
+/** @addtogroup STM32F1xx_LL_USB_DRIVER
+ * @{
+ */
+
+#if defined (HAL_PCD_MODULE_ENABLED) || defined (HAL_HCD_MODULE_ENABLED)
+#if defined (USB) || defined (USB_OTG_FS)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+#if defined (USB_OTG_FS)
+static HAL_StatusTypeDef USB_CoreReset(USB_OTG_GlobalTypeDef *USBx);
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup USB_LL_Exported_Functions USB Low Layer Exported Functions
+ * @{
+ */
+
+/** @defgroup USB_LL_Exported_Functions_Group1 Initialization/de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization/de-initialization functions #####
+ ===============================================================================
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the USB Core
+ * @param USBx USB Instance
+ * @param cfg pointer to a USB_OTG_CfgTypeDef structure that contains
+ * the configuration information for the specified USBx peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_CoreInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)
+{
+ HAL_StatusTypeDef ret;
+
+ if (cfg.phy_itface == USB_OTG_ULPI_PHY)
+ {
+ USBx->GCCFG &= ~(USB_OTG_GCCFG_PWRDWN);
+
+ /* Init The ULPI Interface */
+ USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_TSDPS | USB_OTG_GUSBCFG_ULPIFSLS | USB_OTG_GUSBCFG_PHYSEL);
+
+ /* Select vbus source */
+ USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_ULPIEVBUSD | USB_OTG_GUSBCFG_ULPIEVBUSI);
+ if (cfg.use_external_vbus == 1U)
+ {
+ USBx->GUSBCFG |= USB_OTG_GUSBCFG_ULPIEVBUSD;
+ }
+ /* Reset after a PHY select */
+ ret = USB_CoreReset(USBx);
+ }
+ else /* FS interface (embedded Phy) */
+ {
+ /* Select FS Embedded PHY */
+ USBx->GUSBCFG |= USB_OTG_GUSBCFG_PHYSEL;
+
+ /* Reset after a PHY select */
+ ret = USB_CoreReset(USBx);
+
+ /* Activate the USB Transceiver */
+ USBx->GCCFG |= USB_OTG_GCCFG_PWRDWN;
+ }
+
+ return ret;
+}
+
+
+/**
+ * @brief Set the USB turnaround time
+ * @param USBx USB Instance
+ * @param hclk: AHB clock frequency
+ * @retval USB turnaround time In PHY Clocks number
+ */
+HAL_StatusTypeDef USB_SetTurnaroundTime(USB_OTG_GlobalTypeDef *USBx,
+ uint32_t hclk, uint8_t speed)
+{
+ uint32_t UsbTrd;
+
+ /* The USBTRD is configured according to the tables below, depending on AHB frequency
+ used by application. In the low AHB frequency range it is used to stretch enough the USB response
+ time to IN tokens, the USB turnaround time, so to compensate for the longer AHB read access
+ latency to the Data FIFO */
+ if (speed == USBD_FS_SPEED)
+ {
+ if ((hclk >= 14200000U) && (hclk < 15000000U))
+ {
+ /* hclk Clock Range between 14.2-15 MHz */
+ UsbTrd = 0xFU;
+ }
+ else if ((hclk >= 15000000U) && (hclk < 16000000U))
+ {
+ /* hclk Clock Range between 15-16 MHz */
+ UsbTrd = 0xEU;
+ }
+ else if ((hclk >= 16000000U) && (hclk < 17200000U))
+ {
+ /* hclk Clock Range between 16-17.2 MHz */
+ UsbTrd = 0xDU;
+ }
+ else if ((hclk >= 17200000U) && (hclk < 18500000U))
+ {
+ /* hclk Clock Range between 17.2-18.5 MHz */
+ UsbTrd = 0xCU;
+ }
+ else if ((hclk >= 18500000U) && (hclk < 20000000U))
+ {
+ /* hclk Clock Range between 18.5-20 MHz */
+ UsbTrd = 0xBU;
+ }
+ else if ((hclk >= 20000000U) && (hclk < 21800000U))
+ {
+ /* hclk Clock Range between 20-21.8 MHz */
+ UsbTrd = 0xAU;
+ }
+ else if ((hclk >= 21800000U) && (hclk < 24000000U))
+ {
+ /* hclk Clock Range between 21.8-24 MHz */
+ UsbTrd = 0x9U;
+ }
+ else if ((hclk >= 24000000U) && (hclk < 27700000U))
+ {
+ /* hclk Clock Range between 24-27.7 MHz */
+ UsbTrd = 0x8U;
+ }
+ else if ((hclk >= 27700000U) && (hclk < 32000000U))
+ {
+ /* hclk Clock Range between 27.7-32 MHz */
+ UsbTrd = 0x7U;
+ }
+ else /* if(hclk >= 32000000) */
+ {
+ /* hclk Clock Range between 32-200 MHz */
+ UsbTrd = 0x6U;
+ }
+ }
+ else
+ {
+ UsbTrd = USBD_DEFAULT_TRDT_VALUE;
+ }
+
+ USBx->GUSBCFG &= ~USB_OTG_GUSBCFG_TRDT;
+ USBx->GUSBCFG |= (uint32_t)((UsbTrd << 10) & USB_OTG_GUSBCFG_TRDT);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_EnableGlobalInt
+ * Enables the controller's Global Int in the AHB Config reg
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EnableGlobalInt(USB_OTG_GlobalTypeDef *USBx)
+{
+ USBx->GAHBCFG |= USB_OTG_GAHBCFG_GINT;
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DisableGlobalInt
+ * Disable the controller's Global Int in the AHB Config reg
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DisableGlobalInt(USB_OTG_GlobalTypeDef *USBx)
+{
+ USBx->GAHBCFG &= ~USB_OTG_GAHBCFG_GINT;
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_SetCurrentMode Set functional mode
+ * @param USBx Selected device
+ * @param mode current core mode
+ * This parameter can be one of these values:
+ * @arg USB_DEVICE_MODE Peripheral mode
+ * @arg USB_HOST_MODE Host mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_SetCurrentMode(USB_OTG_GlobalTypeDef *USBx, USB_ModeTypeDef mode)
+{
+ USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_FHMOD | USB_OTG_GUSBCFG_FDMOD);
+
+ if (mode == USB_HOST_MODE)
+ {
+ USBx->GUSBCFG |= USB_OTG_GUSBCFG_FHMOD;
+ }
+ else if (mode == USB_DEVICE_MODE)
+ {
+ USBx->GUSBCFG |= USB_OTG_GUSBCFG_FDMOD;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ HAL_Delay(50U);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DevInit Initializes the USB_OTG controller registers
+ * for device mode
+ * @param USBx Selected device
+ * @param cfg pointer to a USB_OTG_CfgTypeDef structure that contains
+ * the configuration information for the specified USBx peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DevInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)
+{
+ HAL_StatusTypeDef ret = HAL_OK;
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t i;
+
+ for (i = 0U; i < 15U; i++)
+ {
+ USBx->DIEPTXF[i] = 0U;
+ }
+
+ /* Enable HW VBUS sensing */
+ USBx->GCCFG |= USB_OTG_GCCFG_VBUSBSEN;
+
+ /* Restart the Phy Clock */
+ USBx_PCGCCTL = 0U;
+
+ /* Device mode configuration */
+ USBx_DEVICE->DCFG |= DCFG_FRAME_INTERVAL_80;
+
+ /* Set Core speed to Full speed mode */
+ (void)USB_SetDevSpeed(USBx, USB_OTG_SPEED_FULL);
+
+ /* Flush the FIFOs */
+ if (USB_FlushTxFifo(USBx, 0x10U) != HAL_OK) /* all Tx FIFOs */
+ {
+ ret = HAL_ERROR;
+ }
+
+ if (USB_FlushRxFifo(USBx) != HAL_OK)
+ {
+ ret = HAL_ERROR;
+ }
+
+ /* Clear all pending Device Interrupts */
+ USBx_DEVICE->DIEPMSK = 0U;
+ USBx_DEVICE->DOEPMSK = 0U;
+ USBx_DEVICE->DAINTMSK = 0U;
+
+ for (i = 0U; i < cfg.dev_endpoints; i++)
+ {
+ if ((USBx_INEP(i)->DIEPCTL & USB_OTG_DIEPCTL_EPENA) == USB_OTG_DIEPCTL_EPENA)
+ {
+ if (i == 0U)
+ {
+ USBx_INEP(i)->DIEPCTL = USB_OTG_DIEPCTL_SNAK;
+ }
+ else
+ {
+ USBx_INEP(i)->DIEPCTL = USB_OTG_DIEPCTL_EPDIS | USB_OTG_DIEPCTL_SNAK;
+ }
+ }
+ else
+ {
+ USBx_INEP(i)->DIEPCTL = 0U;
+ }
+
+ USBx_INEP(i)->DIEPTSIZ = 0U;
+ USBx_INEP(i)->DIEPINT = 0xFB7FU;
+ }
+
+ for (i = 0U; i < cfg.dev_endpoints; i++)
+ {
+ if ((USBx_OUTEP(i)->DOEPCTL & USB_OTG_DOEPCTL_EPENA) == USB_OTG_DOEPCTL_EPENA)
+ {
+ if (i == 0U)
+ {
+ USBx_OUTEP(i)->DOEPCTL = USB_OTG_DOEPCTL_SNAK;
+ }
+ else
+ {
+ USBx_OUTEP(i)->DOEPCTL = USB_OTG_DOEPCTL_EPDIS | USB_OTG_DOEPCTL_SNAK;
+ }
+ }
+ else
+ {
+ USBx_OUTEP(i)->DOEPCTL = 0U;
+ }
+
+ USBx_OUTEP(i)->DOEPTSIZ = 0U;
+ USBx_OUTEP(i)->DOEPINT = 0xFB7FU;
+ }
+
+ USBx_DEVICE->DIEPMSK &= ~(USB_OTG_DIEPMSK_TXFURM);
+
+ /* Disable all interrupts. */
+ USBx->GINTMSK = 0U;
+
+ /* Clear any pending interrupts */
+ USBx->GINTSTS = 0xBFFFFFFFU;
+
+ /* Enable the common interrupts */
+ USBx->GINTMSK |= USB_OTG_GINTMSK_RXFLVLM;
+
+ /* Enable interrupts matching to the Device mode ONLY */
+ USBx->GINTMSK |= USB_OTG_GINTMSK_USBSUSPM | USB_OTG_GINTMSK_USBRST |
+ USB_OTG_GINTMSK_ENUMDNEM | USB_OTG_GINTMSK_IEPINT |
+ USB_OTG_GINTMSK_OEPINT | USB_OTG_GINTMSK_IISOIXFRM |
+ USB_OTG_GINTMSK_PXFRM_IISOOXFRM | USB_OTG_GINTMSK_WUIM;
+
+ if (cfg.Sof_enable != 0U)
+ {
+ USBx->GINTMSK |= USB_OTG_GINTMSK_SOFM;
+ }
+
+ if (cfg.vbus_sensing_enable == 1U)
+ {
+ USBx->GINTMSK |= (USB_OTG_GINTMSK_SRQIM | USB_OTG_GINTMSK_OTGINT);
+ }
+
+ return ret;
+}
+
+/**
+ * @brief USB_OTG_FlushTxFifo : Flush a Tx FIFO
+ * @param USBx Selected device
+ * @param num FIFO number
+ * This parameter can be a value from 1 to 15
+ 15 means Flush all Tx FIFOs
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_FlushTxFifo(USB_OTG_GlobalTypeDef *USBx, uint32_t num)
+{
+ uint32_t count = 0U;
+
+ USBx->GRSTCTL = (USB_OTG_GRSTCTL_TXFFLSH | (num << 6));
+
+ do
+ {
+ if (++count > 200000U)
+ {
+ return HAL_TIMEOUT;
+ }
+ } while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_TXFFLSH) == USB_OTG_GRSTCTL_TXFFLSH);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_FlushRxFifo : Flush Rx FIFO
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_FlushRxFifo(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t count = 0;
+
+ USBx->GRSTCTL = USB_OTG_GRSTCTL_RXFFLSH;
+
+ do
+ {
+ if (++count > 200000U)
+ {
+ return HAL_TIMEOUT;
+ }
+ } while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_RXFFLSH) == USB_OTG_GRSTCTL_RXFFLSH);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_SetDevSpeed Initializes the DevSpd field of DCFG register
+ * depending the PHY type and the enumeration speed of the device.
+ * @param USBx Selected device
+ * @param speed device speed
+ * This parameter can be one of these values:
+ * @arg USB_OTG_SPEED_FULL: Full speed mode
+ * @retval Hal status
+ */
+HAL_StatusTypeDef USB_SetDevSpeed(USB_OTG_GlobalTypeDef *USBx, uint8_t speed)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+
+ USBx_DEVICE->DCFG |= speed;
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_GetDevSpeed Return the Dev Speed
+ * @param USBx Selected device
+ * @retval speed device speed
+ * This parameter can be one of these values:
+ * @arg PCD_SPEED_FULL: Full speed mode
+ */
+uint8_t USB_GetDevSpeed(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint8_t speed;
+ uint32_t DevEnumSpeed = USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD;
+
+ if ((DevEnumSpeed == DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ) ||
+ (DevEnumSpeed == DSTS_ENUMSPD_FS_PHY_48MHZ))
+ {
+ speed = USBD_FS_SPEED;
+ }
+ else
+ {
+ speed = 0xFU;
+ }
+
+ return speed;
+}
+
+/**
+ * @brief Activate and configure an endpoint
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_ActivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t epnum = (uint32_t)ep->num;
+
+ if (ep->is_in == 1U)
+ {
+ USBx_DEVICE->DAINTMSK |= USB_OTG_DAINTMSK_IEPM & (uint32_t)(1UL << (ep->num & EP_ADDR_MSK));
+
+ if ((USBx_INEP(epnum)->DIEPCTL & USB_OTG_DIEPCTL_USBAEP) == 0U)
+ {
+ USBx_INEP(epnum)->DIEPCTL |= (ep->maxpacket & USB_OTG_DIEPCTL_MPSIZ) |
+ ((uint32_t)ep->type << 18) | (epnum << 22) |
+ USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
+ USB_OTG_DIEPCTL_USBAEP;
+ }
+ }
+ else
+ {
+ USBx_DEVICE->DAINTMSK |= USB_OTG_DAINTMSK_OEPM & ((uint32_t)(1UL << (ep->num & EP_ADDR_MSK)) << 16);
+
+ if (((USBx_OUTEP(epnum)->DOEPCTL) & USB_OTG_DOEPCTL_USBAEP) == 0U)
+ {
+ USBx_OUTEP(epnum)->DOEPCTL |= (ep->maxpacket & USB_OTG_DOEPCTL_MPSIZ) |
+ ((uint32_t)ep->type << 18) |
+ USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
+ USB_OTG_DOEPCTL_USBAEP;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Activate and configure a dedicated endpoint
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_ActivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t epnum = (uint32_t)ep->num;
+
+ /* Read DEPCTLn register */
+ if (ep->is_in == 1U)
+ {
+ if (((USBx_INEP(epnum)->DIEPCTL) & USB_OTG_DIEPCTL_USBAEP) == 0U)
+ {
+ USBx_INEP(epnum)->DIEPCTL |= (ep->maxpacket & USB_OTG_DIEPCTL_MPSIZ) |
+ ((uint32_t)ep->type << 18) | (epnum << 22) |
+ USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
+ USB_OTG_DIEPCTL_USBAEP;
+ }
+
+ USBx_DEVICE->DEACHMSK |= USB_OTG_DAINTMSK_IEPM & (uint32_t)(1UL << (ep->num & EP_ADDR_MSK));
+ }
+ else
+ {
+ if (((USBx_OUTEP(epnum)->DOEPCTL) & USB_OTG_DOEPCTL_USBAEP) == 0U)
+ {
+ USBx_OUTEP(epnum)->DOEPCTL |= (ep->maxpacket & USB_OTG_DOEPCTL_MPSIZ) |
+ ((uint32_t)ep->type << 18) | (epnum << 22) |
+ USB_OTG_DOEPCTL_USBAEP;
+ }
+
+ USBx_DEVICE->DEACHMSK |= USB_OTG_DAINTMSK_OEPM & ((uint32_t)(1UL << (ep->num & EP_ADDR_MSK)) << 16);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief De-activate and de-initialize an endpoint
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DeactivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t epnum = (uint32_t)ep->num;
+
+ /* Read DEPCTLn register */
+ if (ep->is_in == 1U)
+ {
+ if ((USBx_INEP(epnum)->DIEPCTL & USB_OTG_DIEPCTL_EPENA) == USB_OTG_DIEPCTL_EPENA)
+ {
+ USBx_INEP(epnum)->DIEPCTL |= USB_OTG_DIEPCTL_SNAK;
+ USBx_INEP(epnum)->DIEPCTL |= USB_OTG_DIEPCTL_EPDIS;
+ }
+
+ USBx_DEVICE->DEACHMSK &= ~(USB_OTG_DAINTMSK_IEPM & (uint32_t)(1UL << (ep->num & EP_ADDR_MSK)));
+ USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_IEPM & (uint32_t)(1UL << (ep->num & EP_ADDR_MSK)));
+ USBx_INEP(epnum)->DIEPCTL &= ~(USB_OTG_DIEPCTL_USBAEP |
+ USB_OTG_DIEPCTL_MPSIZ |
+ USB_OTG_DIEPCTL_TXFNUM |
+ USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
+ USB_OTG_DIEPCTL_EPTYP);
+ }
+ else
+ {
+ if ((USBx_OUTEP(epnum)->DOEPCTL & USB_OTG_DOEPCTL_EPENA) == USB_OTG_DOEPCTL_EPENA)
+ {
+ USBx_OUTEP(epnum)->DOEPCTL |= USB_OTG_DOEPCTL_SNAK;
+ USBx_OUTEP(epnum)->DOEPCTL |= USB_OTG_DOEPCTL_EPDIS;
+ }
+
+ USBx_DEVICE->DEACHMSK &= ~(USB_OTG_DAINTMSK_OEPM & ((uint32_t)(1UL << (ep->num & EP_ADDR_MSK)) << 16));
+ USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_OEPM & ((uint32_t)(1UL << (ep->num & EP_ADDR_MSK)) << 16));
+ USBx_OUTEP(epnum)->DOEPCTL &= ~(USB_OTG_DOEPCTL_USBAEP |
+ USB_OTG_DOEPCTL_MPSIZ |
+ USB_OTG_DOEPCTL_SD0PID_SEVNFRM |
+ USB_OTG_DOEPCTL_EPTYP);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief De-activate and de-initialize a dedicated endpoint
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DeactivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t epnum = (uint32_t)ep->num;
+
+ /* Read DEPCTLn register */
+ if (ep->is_in == 1U)
+ {
+ if ((USBx_INEP(epnum)->DIEPCTL & USB_OTG_DIEPCTL_EPENA) == USB_OTG_DIEPCTL_EPENA)
+ {
+ USBx_INEP(epnum)->DIEPCTL |= USB_OTG_DIEPCTL_SNAK;
+ USBx_INEP(epnum)->DIEPCTL |= USB_OTG_DIEPCTL_EPDIS;
+ }
+
+ USBx_INEP(epnum)->DIEPCTL &= ~ USB_OTG_DIEPCTL_USBAEP;
+ USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_IEPM & (uint32_t)(1UL << (ep->num & EP_ADDR_MSK)));
+ }
+ else
+ {
+ if ((USBx_OUTEP(epnum)->DOEPCTL & USB_OTG_DOEPCTL_EPENA) == USB_OTG_DOEPCTL_EPENA)
+ {
+ USBx_OUTEP(epnum)->DOEPCTL |= USB_OTG_DOEPCTL_SNAK;
+ USBx_OUTEP(epnum)->DOEPCTL |= USB_OTG_DOEPCTL_EPDIS;
+ }
+
+ USBx_OUTEP(epnum)->DOEPCTL &= ~USB_OTG_DOEPCTL_USBAEP;
+ USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_OEPM & ((uint32_t)(1UL << (ep->num & EP_ADDR_MSK)) << 16));
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_EPStartXfer : setup and starts a transfer over an EP
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EPStartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t epnum = (uint32_t)ep->num;
+ uint16_t pktcnt;
+
+ /* IN endpoint */
+ if (ep->is_in == 1U)
+ {
+ /* Zero Length Packet? */
+ if (ep->xfer_len == 0U)
+ {
+ USBx_INEP(epnum)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);
+ USBx_INEP(epnum)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (1U << 19));
+ USBx_INEP(epnum)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);
+ }
+ else
+ {
+ /* Program the transfer size and packet count
+ * as follows: xfersize = N * maxpacket +
+ * short_packet pktcnt = N + (short_packet
+ * exist ? 1 : 0)
+ */
+ USBx_INEP(epnum)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);
+ USBx_INEP(epnum)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);
+ USBx_INEP(epnum)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (((ep->xfer_len + ep->maxpacket - 1U) / ep->maxpacket) << 19));
+ USBx_INEP(epnum)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_XFRSIZ & ep->xfer_len);
+
+ if (ep->type == EP_TYPE_ISOC)
+ {
+ USBx_INEP(epnum)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_MULCNT);
+ USBx_INEP(epnum)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_MULCNT & (1U << 29));
+ }
+ }
+ /* EP enable, IN data in FIFO */
+ USBx_INEP(epnum)->DIEPCTL |= (USB_OTG_DIEPCTL_CNAK | USB_OTG_DIEPCTL_EPENA);
+
+ if (ep->type != EP_TYPE_ISOC)
+ {
+ /* Enable the Tx FIFO Empty Interrupt for this EP */
+ if (ep->xfer_len > 0U)
+ {
+ USBx_DEVICE->DIEPEMPMSK |= 1UL << (ep->num & EP_ADDR_MSK);
+ }
+ }
+ else
+ {
+ if ((USBx_DEVICE->DSTS & (1U << 8)) == 0U)
+ {
+ USBx_INEP(epnum)->DIEPCTL |= USB_OTG_DIEPCTL_SODDFRM;
+ }
+ else
+ {
+ USBx_INEP(epnum)->DIEPCTL |= USB_OTG_DIEPCTL_SD0PID_SEVNFRM;
+ }
+
+ (void)USB_WritePacket(USBx, ep->xfer_buff, ep->num, (uint16_t)ep->xfer_len);
+ }
+ }
+ else /* OUT endpoint */
+ {
+ /* Program the transfer size and packet count as follows:
+ * pktcnt = N
+ * xfersize = N * maxpacket
+ */
+ USBx_OUTEP(epnum)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_XFRSIZ);
+ USBx_OUTEP(epnum)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_PKTCNT);
+
+ if (ep->xfer_len == 0U)
+ {
+ USBx_OUTEP(epnum)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_XFRSIZ & ep->maxpacket);
+ USBx_OUTEP(epnum)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_PKTCNT & (1U << 19));
+ }
+ else
+ {
+ pktcnt = (uint16_t)((ep->xfer_len + ep->maxpacket - 1U) / ep->maxpacket);
+ USBx_OUTEP(epnum)->DOEPTSIZ |= USB_OTG_DOEPTSIZ_PKTCNT & ((uint32_t)pktcnt << 19);
+ USBx_OUTEP(epnum)->DOEPTSIZ |= USB_OTG_DOEPTSIZ_XFRSIZ & (ep->maxpacket * pktcnt);
+ }
+
+ if (ep->type == EP_TYPE_ISOC)
+ {
+ if ((USBx_DEVICE->DSTS & (1U << 8)) == 0U)
+ {
+ USBx_OUTEP(epnum)->DOEPCTL |= USB_OTG_DOEPCTL_SODDFRM;
+ }
+ else
+ {
+ USBx_OUTEP(epnum)->DOEPCTL |= USB_OTG_DOEPCTL_SD0PID_SEVNFRM;
+ }
+ }
+ /* EP enable */
+ USBx_OUTEP(epnum)->DOEPCTL |= (USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_EP0StartXfer : setup and starts a transfer over the EP 0
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EP0StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t epnum = (uint32_t)ep->num;
+
+ /* IN endpoint */
+ if (ep->is_in == 1U)
+ {
+ /* Zero Length Packet? */
+ if (ep->xfer_len == 0U)
+ {
+ USBx_INEP(epnum)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);
+ USBx_INEP(epnum)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (1U << 19));
+ USBx_INEP(epnum)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);
+ }
+ else
+ {
+ /* Program the transfer size and packet count
+ * as follows: xfersize = N * maxpacket +
+ * short_packet pktcnt = N + (short_packet
+ * exist ? 1 : 0)
+ */
+ USBx_INEP(epnum)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);
+ USBx_INEP(epnum)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);
+
+ if (ep->xfer_len > ep->maxpacket)
+ {
+ ep->xfer_len = ep->maxpacket;
+ }
+ USBx_INEP(epnum)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (1U << 19));
+ USBx_INEP(epnum)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_XFRSIZ & ep->xfer_len);
+ }
+
+ /* EP enable, IN data in FIFO */
+ USBx_INEP(epnum)->DIEPCTL |= (USB_OTG_DIEPCTL_CNAK | USB_OTG_DIEPCTL_EPENA);
+
+ /* Enable the Tx FIFO Empty Interrupt for this EP */
+ if (ep->xfer_len > 0U)
+ {
+ USBx_DEVICE->DIEPEMPMSK |= 1UL << (ep->num & EP_ADDR_MSK);
+ }
+ }
+ else /* OUT endpoint */
+ {
+ /* Program the transfer size and packet count as follows:
+ * pktcnt = N
+ * xfersize = N * maxpacket
+ */
+ USBx_OUTEP(epnum)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_XFRSIZ);
+ USBx_OUTEP(epnum)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_PKTCNT);
+
+ if (ep->xfer_len > 0U)
+ {
+ ep->xfer_len = ep->maxpacket;
+ }
+
+ USBx_OUTEP(epnum)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_PKTCNT & (1U << 19));
+ USBx_OUTEP(epnum)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_XFRSIZ & (ep->maxpacket));
+
+ /* EP enable */
+ USBx_OUTEP(epnum)->DOEPCTL |= (USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_WritePacket : Writes a packet into the Tx FIFO associated
+ * with the EP/channel
+ * @param USBx Selected device
+ * @param src pointer to source buffer
+ * @param ch_ep_num endpoint or host channel number
+ * @param len Number of bytes to write
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_WritePacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *src,
+ uint8_t ch_ep_num, uint16_t len)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t *pSrc = (uint32_t *)src;
+ uint32_t count32b, i;
+
+ count32b = ((uint32_t)len + 3U) / 4U;
+ for (i = 0U; i < count32b; i++)
+ {
+ USBx_DFIFO((uint32_t)ch_ep_num) = __UNALIGNED_UINT32_READ(pSrc);
+ pSrc++;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_ReadPacket : read a packet from the RX FIFO
+ * @param USBx Selected device
+ * @param dest source pointer
+ * @param len Number of bytes to read
+ * @retval pointer to destination buffer
+ */
+void *USB_ReadPacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *dest, uint16_t len)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t *pDest = (uint32_t *)dest;
+ uint32_t i;
+ uint32_t count32b = ((uint32_t)len + 3U) / 4U;
+
+ for (i = 0U; i < count32b; i++)
+ {
+ __UNALIGNED_UINT32_WRITE(pDest, USBx_DFIFO(0U));
+ pDest++;
+ }
+
+ return ((void *)pDest);
+}
+
+/**
+ * @brief USB_EPSetStall : set a stall condition over an EP
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EPSetStall(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t epnum = (uint32_t)ep->num;
+
+ if (ep->is_in == 1U)
+ {
+ if (((USBx_INEP(epnum)->DIEPCTL & USB_OTG_DIEPCTL_EPENA) == 0U) && (epnum != 0U))
+ {
+ USBx_INEP(epnum)->DIEPCTL &= ~(USB_OTG_DIEPCTL_EPDIS);
+ }
+ USBx_INEP(epnum)->DIEPCTL |= USB_OTG_DIEPCTL_STALL;
+ }
+ else
+ {
+ if (((USBx_OUTEP(epnum)->DOEPCTL & USB_OTG_DOEPCTL_EPENA) == 0U) && (epnum != 0U))
+ {
+ USBx_OUTEP(epnum)->DOEPCTL &= ~(USB_OTG_DOEPCTL_EPDIS);
+ }
+ USBx_OUTEP(epnum)->DOEPCTL |= USB_OTG_DOEPCTL_STALL;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_EPClearStall : Clear a stall condition over an EP
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EPClearStall(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t epnum = (uint32_t)ep->num;
+
+ if (ep->is_in == 1U)
+ {
+ USBx_INEP(epnum)->DIEPCTL &= ~USB_OTG_DIEPCTL_STALL;
+ if ((ep->type == EP_TYPE_INTR) || (ep->type == EP_TYPE_BULK))
+ {
+ USBx_INEP(epnum)->DIEPCTL |= USB_OTG_DIEPCTL_SD0PID_SEVNFRM; /* DATA0 */
+ }
+ }
+ else
+ {
+ USBx_OUTEP(epnum)->DOEPCTL &= ~USB_OTG_DOEPCTL_STALL;
+ if ((ep->type == EP_TYPE_INTR) || (ep->type == EP_TYPE_BULK))
+ {
+ USBx_OUTEP(epnum)->DOEPCTL |= USB_OTG_DOEPCTL_SD0PID_SEVNFRM; /* DATA0 */
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_StopDevice : Stop the usb device mode
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_StopDevice(USB_OTG_GlobalTypeDef *USBx)
+{
+ HAL_StatusTypeDef ret;
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t i;
+
+ /* Clear Pending interrupt */
+ for (i = 0U; i < 15U; i++)
+ {
+ USBx_INEP(i)->DIEPINT = 0xFB7FU;
+ USBx_OUTEP(i)->DOEPINT = 0xFB7FU;
+ }
+
+ /* Clear interrupt masks */
+ USBx_DEVICE->DIEPMSK = 0U;
+ USBx_DEVICE->DOEPMSK = 0U;
+ USBx_DEVICE->DAINTMSK = 0U;
+
+ /* Flush the FIFO */
+ ret = USB_FlushRxFifo(USBx);
+ if (ret != HAL_OK)
+ {
+ return ret;
+ }
+
+ ret = USB_FlushTxFifo(USBx, 0x10U);
+ if (ret != HAL_OK)
+ {
+ return ret;
+ }
+
+ return ret;
+}
+
+/**
+ * @brief USB_SetDevAddress : Stop the usb device mode
+ * @param USBx Selected device
+ * @param address new device address to be assigned
+ * This parameter can be a value from 0 to 255
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_SetDevAddress(USB_OTG_GlobalTypeDef *USBx, uint8_t address)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+
+ USBx_DEVICE->DCFG &= ~(USB_OTG_DCFG_DAD);
+ USBx_DEVICE->DCFG |= ((uint32_t)address << 4) & USB_OTG_DCFG_DAD;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DevConnect : Connect the USB device by enabling Rpu
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DevConnect(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+
+ /* In case phy is stopped, ensure to ungate and restore the phy CLK */
+ USBx_PCGCCTL &= ~(USB_OTG_PCGCCTL_STOPCLK | USB_OTG_PCGCCTL_GATECLK);
+
+ USBx_DEVICE->DCTL &= ~USB_OTG_DCTL_SDIS;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DevDisconnect : Disconnect the USB device by disabling Rpu
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DevDisconnect(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+
+ /* In case phy is stopped, ensure to ungate and restore the phy CLK */
+ USBx_PCGCCTL &= ~(USB_OTG_PCGCCTL_STOPCLK | USB_OTG_PCGCCTL_GATECLK);
+
+ USBx_DEVICE->DCTL |= USB_OTG_DCTL_SDIS;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_ReadInterrupts: return the global USB interrupt status
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+uint32_t USB_ReadInterrupts(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t tmpreg;
+
+ tmpreg = USBx->GINTSTS;
+ tmpreg &= USBx->GINTMSK;
+
+ return tmpreg;
+}
+
+/**
+ * @brief USB_ReadDevAllOutEpInterrupt: return the USB device OUT endpoints interrupt status
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+uint32_t USB_ReadDevAllOutEpInterrupt(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t tmpreg;
+
+ tmpreg = USBx_DEVICE->DAINT;
+ tmpreg &= USBx_DEVICE->DAINTMSK;
+
+ return ((tmpreg & 0xffff0000U) >> 16);
+}
+
+/**
+ * @brief USB_ReadDevAllInEpInterrupt: return the USB device IN endpoints interrupt status
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+uint32_t USB_ReadDevAllInEpInterrupt(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t tmpreg;
+
+ tmpreg = USBx_DEVICE->DAINT;
+ tmpreg &= USBx_DEVICE->DAINTMSK;
+
+ return ((tmpreg & 0xFFFFU));
+}
+
+/**
+ * @brief Returns Device OUT EP Interrupt register
+ * @param USBx Selected device
+ * @param epnum endpoint number
+ * This parameter can be a value from 0 to 15
+ * @retval Device OUT EP Interrupt register
+ */
+uint32_t USB_ReadDevOutEPInterrupt(USB_OTG_GlobalTypeDef *USBx, uint8_t epnum)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t tmpreg;
+
+ tmpreg = USBx_OUTEP((uint32_t)epnum)->DOEPINT;
+ tmpreg &= USBx_DEVICE->DOEPMSK;
+
+ return tmpreg;
+}
+
+/**
+ * @brief Returns Device IN EP Interrupt register
+ * @param USBx Selected device
+ * @param epnum endpoint number
+ * This parameter can be a value from 0 to 15
+ * @retval Device IN EP Interrupt register
+ */
+uint32_t USB_ReadDevInEPInterrupt(USB_OTG_GlobalTypeDef *USBx, uint8_t epnum)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t tmpreg, msk, emp;
+
+ msk = USBx_DEVICE->DIEPMSK;
+ emp = USBx_DEVICE->DIEPEMPMSK;
+ msk |= ((emp >> (epnum & EP_ADDR_MSK)) & 0x1U) << 7;
+ tmpreg = USBx_INEP((uint32_t)epnum)->DIEPINT & msk;
+
+ return tmpreg;
+}
+
+/**
+ * @brief USB_ClearInterrupts: clear a USB interrupt
+ * @param USBx Selected device
+ * @param interrupt flag
+ * @retval None
+ */
+void USB_ClearInterrupts(USB_OTG_GlobalTypeDef *USBx, uint32_t interrupt)
+{
+ USBx->GINTSTS |= interrupt;
+}
+
+/**
+ * @brief Returns USB core mode
+ * @param USBx Selected device
+ * @retval return core mode : Host or Device
+ * This parameter can be one of these values:
+ * 0 : Host
+ * 1 : Device
+ */
+uint32_t USB_GetMode(USB_OTG_GlobalTypeDef *USBx)
+{
+ return ((USBx->GINTSTS) & 0x1U);
+}
+
+/**
+ * @brief Activate EP0 for Setup transactions
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_ActivateSetup(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+
+ /* Set the MPS of the IN EP0 to 64 bytes */
+ USBx_INEP(0U)->DIEPCTL &= ~USB_OTG_DIEPCTL_MPSIZ;
+
+ USBx_DEVICE->DCTL |= USB_OTG_DCTL_CGINAK;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Prepare the EP0 to start the first control setup
+ * @param USBx Selected device
+ * @param psetup pointer to setup packet
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EP0_OutStart(USB_OTG_GlobalTypeDef *USBx, uint8_t *psetup)
+{
+ UNUSED(psetup);
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t gSNPSiD = *(__IO uint32_t *)(&USBx->CID + 0x1U);
+
+ if (gSNPSiD > USB_OTG_CORE_ID_300A)
+ {
+ if ((USBx_OUTEP(0U)->DOEPCTL & USB_OTG_DOEPCTL_EPENA) == USB_OTG_DOEPCTL_EPENA)
+ {
+ return HAL_OK;
+ }
+ }
+
+ USBx_OUTEP(0U)->DOEPTSIZ = 0U;
+ USBx_OUTEP(0U)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_PKTCNT & (1U << 19));
+ USBx_OUTEP(0U)->DOEPTSIZ |= (3U * 8U);
+ USBx_OUTEP(0U)->DOEPTSIZ |= USB_OTG_DOEPTSIZ_STUPCNT;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Reset the USB Core (needed after USB clock settings change)
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef USB_CoreReset(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t count = 0U;
+
+ /* Wait for AHB master IDLE state. */
+ do
+ {
+ if (++count > 200000U)
+ {
+ return HAL_TIMEOUT;
+ }
+ } while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_AHBIDL) == 0U);
+
+ /* Core Soft Reset */
+ count = 0U;
+ USBx->GRSTCTL |= USB_OTG_GRSTCTL_CSRST;
+
+ do
+ {
+ if (++count > 200000U)
+ {
+ return HAL_TIMEOUT;
+ }
+ } while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_CSRST) == USB_OTG_GRSTCTL_CSRST);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_HostInit : Initializes the USB OTG controller registers
+ * for Host mode
+ * @param USBx Selected device
+ * @param cfg pointer to a USB_OTG_CfgTypeDef structure that contains
+ * the configuration information for the specified USBx peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_HostInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t i;
+
+ /* Restart the Phy Clock */
+ USBx_PCGCCTL = 0U;
+
+ /* Disable VBUS sensing */
+ USBx->GCCFG &= ~(USB_OTG_GCCFG_VBUSASEN);
+ USBx->GCCFG &= ~(USB_OTG_GCCFG_VBUSBSEN);
+ /* Set default Max speed support */
+ USBx_HOST->HCFG &= ~(USB_OTG_HCFG_FSLSS);
+
+ /* Make sure the FIFOs are flushed. */
+ (void)USB_FlushTxFifo(USBx, 0x10U); /* all Tx FIFOs */
+ (void)USB_FlushRxFifo(USBx);
+
+ /* Clear all pending HC Interrupts */
+ for (i = 0U; i < cfg.Host_channels; i++)
+ {
+ USBx_HC(i)->HCINT = 0xFFFFFFFFU;
+ USBx_HC(i)->HCINTMSK = 0U;
+ }
+
+ /* Enable VBUS driving */
+ (void)USB_DriveVbus(USBx, 1U);
+
+ HAL_Delay(200U);
+
+ /* Disable all interrupts. */
+ USBx->GINTMSK = 0U;
+
+ /* Clear any pending interrupts */
+ USBx->GINTSTS = 0xFFFFFFFFU;
+
+ /* set Rx FIFO size */
+ USBx->GRXFSIZ = 0x80U;
+ USBx->DIEPTXF0_HNPTXFSIZ = (uint32_t)(((0x60U << 16) & USB_OTG_NPTXFD) | 0x80U);
+ USBx->HPTXFSIZ = (uint32_t)(((0x40U << 16)& USB_OTG_HPTXFSIZ_PTXFD) | 0xE0U);
+ /* Enable the common interrupts */
+ USBx->GINTMSK |= USB_OTG_GINTMSK_RXFLVLM;
+
+ /* Enable interrupts matching to the Host mode ONLY */
+ USBx->GINTMSK |= (USB_OTG_GINTMSK_PRTIM | USB_OTG_GINTMSK_HCIM | \
+ USB_OTG_GINTMSK_SOFM | USB_OTG_GINTSTS_DISCINT | \
+ USB_OTG_GINTMSK_PXFRM_IISOOXFRM | USB_OTG_GINTMSK_WUIM);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_InitFSLSPClkSel : Initializes the FSLSPClkSel field of the
+ * HCFG register on the PHY type and set the right frame interval
+ * @param USBx Selected device
+ * @param freq clock frequency
+ * This parameter can be one of these values:
+ * HCFG_48_MHZ : Full Speed 48 MHz Clock
+ * HCFG_6_MHZ : Low Speed 6 MHz Clock
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_InitFSLSPClkSel(USB_OTG_GlobalTypeDef *USBx, uint8_t freq)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+
+ USBx_HOST->HCFG &= ~(USB_OTG_HCFG_FSLSPCS);
+ USBx_HOST->HCFG |= (uint32_t)freq & USB_OTG_HCFG_FSLSPCS;
+
+ if (freq == HCFG_48_MHZ)
+ {
+ USBx_HOST->HFIR = 48000U;
+ }
+ else if (freq == HCFG_6_MHZ)
+ {
+ USBx_HOST->HFIR = 6000U;
+ }
+ else
+ {
+ /* ... */
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_OTG_ResetPort : Reset Host Port
+ * @param USBx Selected device
+ * @retval HAL status
+ * @note (1)The application must wait at least 10 ms
+ * before clearing the reset bit.
+ */
+HAL_StatusTypeDef USB_ResetPort(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+
+ __IO uint32_t hprt0 = 0U;
+
+ hprt0 = USBx_HPRT0;
+
+ hprt0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |
+ USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG);
+
+ USBx_HPRT0 = (USB_OTG_HPRT_PRST | hprt0);
+ HAL_Delay(100U); /* See Note #1 */
+ USBx_HPRT0 = ((~USB_OTG_HPRT_PRST) & hprt0);
+ HAL_Delay(10U);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DriveVbus : activate or de-activate vbus
+ * @param state VBUS state
+ * This parameter can be one of these values:
+ * 0 : Deactivate VBUS
+ * 1 : Activate VBUS
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DriveVbus(USB_OTG_GlobalTypeDef *USBx, uint8_t state)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ __IO uint32_t hprt0 = 0U;
+
+ hprt0 = USBx_HPRT0;
+
+ hprt0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |
+ USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG);
+
+ if (((hprt0 & USB_OTG_HPRT_PPWR) == 0U) && (state == 1U))
+ {
+ USBx_HPRT0 = (USB_OTG_HPRT_PPWR | hprt0);
+ }
+ if (((hprt0 & USB_OTG_HPRT_PPWR) == USB_OTG_HPRT_PPWR) && (state == 0U))
+ {
+ USBx_HPRT0 = ((~USB_OTG_HPRT_PPWR) & hprt0);
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Return Host Core speed
+ * @param USBx Selected device
+ * @retval speed : Host speed
+ * This parameter can be one of these values:
+ * @arg HCD_SPEED_FULL: Full speed mode
+ * @arg HCD_SPEED_LOW: Low speed mode
+ */
+uint32_t USB_GetHostSpeed(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ __IO uint32_t hprt0 = 0U;
+
+ hprt0 = USBx_HPRT0;
+ return ((hprt0 & USB_OTG_HPRT_PSPD) >> 17);
+}
+
+/**
+ * @brief Return Host Current Frame number
+ * @param USBx Selected device
+ * @retval current frame number
+ */
+uint32_t USB_GetCurrentFrame(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+
+ return (USBx_HOST->HFNUM & USB_OTG_HFNUM_FRNUM);
+}
+
+/**
+ * @brief Initialize a host channel
+ * @param USBx Selected device
+ * @param ch_num Channel number
+ * This parameter can be a value from 1 to 15
+ * @param epnum Endpoint number
+ * This parameter can be a value from 1 to 15
+ * @param dev_address Current device address
+ * This parameter can be a value from 0 to 255
+ * @param speed Current device speed
+ * This parameter can be one of these values:
+ * @arg USB_OTG_SPEED_FULL: Full speed mode
+ * @arg USB_OTG_SPEED_LOW: Low speed mode
+ * @param ep_type Endpoint Type
+ * This parameter can be one of these values:
+ * @arg EP_TYPE_CTRL: Control type
+ * @arg EP_TYPE_ISOC: Isochronous type
+ * @arg EP_TYPE_BULK: Bulk type
+ * @arg EP_TYPE_INTR: Interrupt type
+ * @param mps Max Packet Size
+ * This parameter can be a value from 0 to32K
+ * @retval HAL state
+ */
+HAL_StatusTypeDef USB_HC_Init(USB_OTG_GlobalTypeDef *USBx, uint8_t ch_num,
+ uint8_t epnum, uint8_t dev_address, uint8_t speed,
+ uint8_t ep_type, uint16_t mps)
+{
+ HAL_StatusTypeDef ret = HAL_OK;
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t HCcharEpDir, HCcharLowSpeed;
+
+ /* Clear old interrupt conditions for this host channel. */
+ USBx_HC((uint32_t)ch_num)->HCINT = 0xFFFFFFFFU;
+
+ /* Enable channel interrupts required for this transfer. */
+ switch (ep_type)
+ {
+ case EP_TYPE_CTRL:
+ case EP_TYPE_BULK:
+ USBx_HC((uint32_t)ch_num)->HCINTMSK = USB_OTG_HCINTMSK_XFRCM |
+ USB_OTG_HCINTMSK_STALLM |
+ USB_OTG_HCINTMSK_TXERRM |
+ USB_OTG_HCINTMSK_DTERRM |
+ USB_OTG_HCINTMSK_AHBERR |
+ USB_OTG_HCINTMSK_NAKM;
+
+ if ((epnum & 0x80U) == 0x80U)
+ {
+ USBx_HC((uint32_t)ch_num)->HCINTMSK |= USB_OTG_HCINTMSK_BBERRM;
+ }
+ break;
+
+ case EP_TYPE_INTR:
+ USBx_HC((uint32_t)ch_num)->HCINTMSK = USB_OTG_HCINTMSK_XFRCM |
+ USB_OTG_HCINTMSK_STALLM |
+ USB_OTG_HCINTMSK_TXERRM |
+ USB_OTG_HCINTMSK_DTERRM |
+ USB_OTG_HCINTMSK_NAKM |
+ USB_OTG_HCINTMSK_AHBERR |
+ USB_OTG_HCINTMSK_FRMORM;
+
+ if ((epnum & 0x80U) == 0x80U)
+ {
+ USBx_HC((uint32_t)ch_num)->HCINTMSK |= USB_OTG_HCINTMSK_BBERRM;
+ }
+
+ break;
+
+ case EP_TYPE_ISOC:
+ USBx_HC((uint32_t)ch_num)->HCINTMSK = USB_OTG_HCINTMSK_XFRCM |
+ USB_OTG_HCINTMSK_ACKM |
+ USB_OTG_HCINTMSK_AHBERR |
+ USB_OTG_HCINTMSK_FRMORM;
+
+ if ((epnum & 0x80U) == 0x80U)
+ {
+ USBx_HC((uint32_t)ch_num)->HCINTMSK |= (USB_OTG_HCINTMSK_TXERRM | USB_OTG_HCINTMSK_BBERRM);
+ }
+ break;
+
+ default:
+ ret = HAL_ERROR;
+ break;
+ }
+
+ /* Enable the top level host channel interrupt. */
+ USBx_HOST->HAINTMSK |= 1UL << (ch_num & 0xFU);
+
+ /* Make sure host channel interrupts are enabled. */
+ USBx->GINTMSK |= USB_OTG_GINTMSK_HCIM;
+
+ /* Program the HCCHAR register */
+ if ((epnum & 0x80U) == 0x80U)
+ {
+ HCcharEpDir = (0x1U << 15) & USB_OTG_HCCHAR_EPDIR;
+ }
+ else
+ {
+ HCcharEpDir = 0U;
+ }
+
+ if (speed == HPRT0_PRTSPD_LOW_SPEED)
+ {
+ HCcharLowSpeed = (0x1U << 17) & USB_OTG_HCCHAR_LSDEV;
+ }
+ else
+ {
+ HCcharLowSpeed = 0U;
+ }
+
+ USBx_HC((uint32_t)ch_num)->HCCHAR = (((uint32_t)dev_address << 22) & USB_OTG_HCCHAR_DAD) |
+ ((((uint32_t)epnum & 0x7FU) << 11) & USB_OTG_HCCHAR_EPNUM) |
+ (((uint32_t)ep_type << 18) & USB_OTG_HCCHAR_EPTYP) |
+ ((uint32_t)mps & USB_OTG_HCCHAR_MPSIZ) | HCcharEpDir | HCcharLowSpeed;
+
+ if (ep_type == EP_TYPE_INTR)
+ {
+ USBx_HC((uint32_t)ch_num)->HCCHAR |= USB_OTG_HCCHAR_ODDFRM ;
+ }
+
+ return ret;
+}
+
+/**
+ * @brief Start a transfer over a host channel
+ * @param USBx Selected device
+ * @param hc pointer to host channel structure
+ * @retval HAL state
+ */
+HAL_StatusTypeDef USB_HC_StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_HCTypeDef *hc)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t ch_num = (uint32_t)hc->ch_num;
+ static __IO uint32_t tmpreg = 0U;
+ uint8_t is_oddframe;
+ uint16_t len_words;
+ uint16_t num_packets;
+ uint16_t max_hc_pkt_count = 256U;
+
+ /* Compute the expected number of packets associated to the transfer */
+ if (hc->xfer_len > 0U)
+ {
+ num_packets = (uint16_t)((hc->xfer_len + hc->max_packet - 1U) / hc->max_packet);
+
+ if (num_packets > max_hc_pkt_count)
+ {
+ num_packets = max_hc_pkt_count;
+ hc->xfer_len = (uint32_t)num_packets * hc->max_packet;
+ }
+ }
+ else
+ {
+ num_packets = 1U;
+ }
+ if (hc->ep_is_in != 0U)
+ {
+ hc->xfer_len = (uint32_t)num_packets * hc->max_packet;
+ }
+
+ /* Initialize the HCTSIZn register */
+ USBx_HC(ch_num)->HCTSIZ = (hc->xfer_len & USB_OTG_HCTSIZ_XFRSIZ) |
+ (((uint32_t)num_packets << 19) & USB_OTG_HCTSIZ_PKTCNT) |
+ (((uint32_t)hc->data_pid << 29) & USB_OTG_HCTSIZ_DPID);
+
+ is_oddframe = (((uint32_t)USBx_HOST->HFNUM & 0x01U) != 0U) ? 0U : 1U;
+ USBx_HC(ch_num)->HCCHAR &= ~USB_OTG_HCCHAR_ODDFRM;
+ USBx_HC(ch_num)->HCCHAR |= (uint32_t)is_oddframe << 29;
+
+ /* Set host channel enable */
+ tmpreg = USBx_HC(ch_num)->HCCHAR;
+ tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
+
+ /* make sure to set the correct ep direction */
+ if (hc->ep_is_in != 0U)
+ {
+ tmpreg |= USB_OTG_HCCHAR_EPDIR;
+ }
+ else
+ {
+ tmpreg &= ~USB_OTG_HCCHAR_EPDIR;
+ }
+ tmpreg |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(ch_num)->HCCHAR = tmpreg;
+
+ if ((hc->ep_is_in == 0U) && (hc->xfer_len > 0U))
+ {
+ switch (hc->ep_type)
+ {
+ /* Non periodic transfer */
+ case EP_TYPE_CTRL:
+ case EP_TYPE_BULK:
+
+ len_words = (uint16_t)((hc->xfer_len + 3U) / 4U);
+
+ /* check if there is enough space in FIFO space */
+ if (len_words > (USBx->HNPTXSTS & 0xFFFFU))
+ {
+ /* need to process data in nptxfempty interrupt */
+ USBx->GINTMSK |= USB_OTG_GINTMSK_NPTXFEM;
+ }
+ break;
+
+ /* Periodic transfer */
+ case EP_TYPE_INTR:
+ case EP_TYPE_ISOC:
+ len_words = (uint16_t)((hc->xfer_len + 3U) / 4U);
+ /* check if there is enough space in FIFO space */
+ if (len_words > (USBx_HOST->HPTXSTS & 0xFFFFU)) /* split the transfer */
+ {
+ /* need to process data in ptxfempty interrupt */
+ USBx->GINTMSK |= USB_OTG_GINTMSK_PTXFEM;
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Write packet into the Tx FIFO. */
+ (void)USB_WritePacket(USBx, hc->xfer_buff, hc->ch_num, (uint16_t)hc->xfer_len);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Read all host channel interrupts status
+ * @param USBx Selected device
+ * @retval HAL state
+ */
+uint32_t USB_HC_ReadInterrupt(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+
+ return ((USBx_HOST->HAINT) & 0xFFFFU);
+}
+
+/**
+ * @brief Halt a host channel
+ * @param USBx Selected device
+ * @param hc_num Host Channel number
+ * This parameter can be a value from 1 to 15
+ * @retval HAL state
+ */
+HAL_StatusTypeDef USB_HC_Halt(USB_OTG_GlobalTypeDef *USBx, uint8_t hc_num)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t hcnum = (uint32_t)hc_num;
+ uint32_t count = 0U;
+ uint32_t HcEpType = (USBx_HC(hcnum)->HCCHAR & USB_OTG_HCCHAR_EPTYP) >> 18;
+
+ /* Check for space in the request queue to issue the halt. */
+ if ((HcEpType == HCCHAR_CTRL) || (HcEpType == HCCHAR_BULK))
+ {
+ USBx_HC(hcnum)->HCCHAR |= USB_OTG_HCCHAR_CHDIS;
+
+ if ((USBx->HNPTXSTS & (0xFFU << 16)) == 0U)
+ {
+ USBx_HC(hcnum)->HCCHAR &= ~USB_OTG_HCCHAR_CHENA;
+ USBx_HC(hcnum)->HCCHAR |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(hcnum)->HCCHAR &= ~USB_OTG_HCCHAR_EPDIR;
+ do
+ {
+ if (++count > 1000U)
+ {
+ break;
+ }
+ } while ((USBx_HC(hcnum)->HCCHAR & USB_OTG_HCCHAR_CHENA) == USB_OTG_HCCHAR_CHENA);
+ }
+ else
+ {
+ USBx_HC(hcnum)->HCCHAR |= USB_OTG_HCCHAR_CHENA;
+ }
+ }
+ else
+ {
+ USBx_HC(hcnum)->HCCHAR |= USB_OTG_HCCHAR_CHDIS;
+
+ if ((USBx_HOST->HPTXSTS & (0xFFU << 16)) == 0U)
+ {
+ USBx_HC(hcnum)->HCCHAR &= ~USB_OTG_HCCHAR_CHENA;
+ USBx_HC(hcnum)->HCCHAR |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(hcnum)->HCCHAR &= ~USB_OTG_HCCHAR_EPDIR;
+ do
+ {
+ if (++count > 1000U)
+ {
+ break;
+ }
+ } while ((USBx_HC(hcnum)->HCCHAR & USB_OTG_HCCHAR_CHENA) == USB_OTG_HCCHAR_CHENA);
+ }
+ else
+ {
+ USBx_HC(hcnum)->HCCHAR |= USB_OTG_HCCHAR_CHENA;
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initiate Do Ping protocol
+ * @param USBx Selected device
+ * @param hc_num Host Channel number
+ * This parameter can be a value from 1 to 15
+ * @retval HAL state
+ */
+HAL_StatusTypeDef USB_DoPing(USB_OTG_GlobalTypeDef *USBx, uint8_t ch_num)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t chnum = (uint32_t)ch_num;
+ uint32_t num_packets = 1U;
+ uint32_t tmpreg;
+
+ USBx_HC(chnum)->HCTSIZ = ((num_packets << 19) & USB_OTG_HCTSIZ_PKTCNT) |
+ USB_OTG_HCTSIZ_DOPING;
+
+ /* Set host channel enable */
+ tmpreg = USBx_HC(chnum)->HCCHAR;
+ tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
+ tmpreg |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(chnum)->HCCHAR = tmpreg;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop Host Core
+ * @param USBx Selected device
+ * @retval HAL state
+ */
+HAL_StatusTypeDef USB_StopHost(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+ uint32_t count = 0U;
+ uint32_t value;
+ uint32_t i;
+
+ (void)USB_DisableGlobalInt(USBx);
+
+ /* Flush FIFO */
+ (void)USB_FlushTxFifo(USBx, 0x10U);
+ (void)USB_FlushRxFifo(USBx);
+
+ /* Flush out any leftover queued requests. */
+ for (i = 0U; i <= 15U; i++)
+ {
+ value = USBx_HC(i)->HCCHAR;
+ value |= USB_OTG_HCCHAR_CHDIS;
+ value &= ~USB_OTG_HCCHAR_CHENA;
+ value &= ~USB_OTG_HCCHAR_EPDIR;
+ USBx_HC(i)->HCCHAR = value;
+ }
+
+ /* Halt all channels to put them into a known state. */
+ for (i = 0U; i <= 15U; i++)
+ {
+ value = USBx_HC(i)->HCCHAR;
+ value |= USB_OTG_HCCHAR_CHDIS;
+ value |= USB_OTG_HCCHAR_CHENA;
+ value &= ~USB_OTG_HCCHAR_EPDIR;
+ USBx_HC(i)->HCCHAR = value;
+
+ do
+ {
+ if (++count > 1000U)
+ {
+ break;
+ }
+ } while ((USBx_HC(i)->HCCHAR & USB_OTG_HCCHAR_CHENA) == USB_OTG_HCCHAR_CHENA);
+ }
+
+ /* Clear any pending Host interrupts */
+ USBx_HOST->HAINT = 0xFFFFFFFFU;
+ USBx->GINTSTS = 0xFFFFFFFFU;
+
+ (void)USB_EnableGlobalInt(USBx);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_ActivateRemoteWakeup active remote wakeup signalling
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+
+ if ((USBx_DEVICE->DSTS & USB_OTG_DSTS_SUSPSTS) == USB_OTG_DSTS_SUSPSTS)
+ {
+ /* active Remote wakeup signalling */
+ USBx_DEVICE->DCTL |= USB_OTG_DCTL_RWUSIG;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DeActivateRemoteWakeup de-active remote wakeup signalling
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t USBx_BASE = (uint32_t)USBx;
+
+ /* active Remote wakeup signalling */
+ USBx_DEVICE->DCTL &= ~(USB_OTG_DCTL_RWUSIG);
+
+ return HAL_OK;
+}
+#endif /* defined (USB_OTG_FS) */
+
+#if defined (USB)
+/**
+ * @brief Initializes the USB Core
+ * @param USBx USB Instance
+ * @param cfg pointer to a USB_CfgTypeDef structure that contains
+ * the configuration information for the specified USBx peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_CoreInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+ UNUSED(cfg);
+
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_EnableGlobalInt
+ * Enables the controller's Global Int in the AHB Config reg
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EnableGlobalInt(USB_TypeDef *USBx)
+{
+ uint32_t winterruptmask;
+
+ /* Clear pending interrupts */
+ USBx->ISTR = 0U;
+
+ /* Set winterruptmask variable */
+ winterruptmask = USB_CNTR_CTRM | USB_CNTR_WKUPM |
+ USB_CNTR_SUSPM | USB_CNTR_ERRM |
+ USB_CNTR_SOFM | USB_CNTR_ESOFM |
+ USB_CNTR_RESETM;
+
+ /* Set interrupt mask */
+ USBx->CNTR = (uint16_t)winterruptmask;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DisableGlobalInt
+ * Disable the controller's Global Int in the AHB Config reg
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DisableGlobalInt(USB_TypeDef *USBx)
+{
+ uint32_t winterruptmask;
+
+ /* Set winterruptmask variable */
+ winterruptmask = USB_CNTR_CTRM | USB_CNTR_WKUPM |
+ USB_CNTR_SUSPM | USB_CNTR_ERRM |
+ USB_CNTR_SOFM | USB_CNTR_ESOFM |
+ USB_CNTR_RESETM;
+
+ /* Clear interrupt mask */
+ USBx->CNTR &= (uint16_t)(~winterruptmask);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_SetCurrentMode Set functional mode
+ * @param USBx Selected device
+ * @param mode current core mode
+ * This parameter can be one of the these values:
+ * @arg USB_DEVICE_MODE Peripheral mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_SetCurrentMode(USB_TypeDef *USBx, USB_ModeTypeDef mode)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+ UNUSED(mode);
+
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DevInit Initializes the USB controller registers
+ * for device mode
+ * @param USBx Selected device
+ * @param cfg pointer to a USB_CfgTypeDef structure that contains
+ * the configuration information for the specified USBx peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DevInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(cfg);
+
+ /* Init Device */
+ /* CNTR_FRES = 1 */
+ USBx->CNTR = (uint16_t)USB_CNTR_FRES;
+
+ /* CNTR_FRES = 0 */
+ USBx->CNTR = 0U;
+
+ /* Clear pending interrupts */
+ USBx->ISTR = 0U;
+
+ /*Set Btable Address*/
+ USBx->BTABLE = BTABLE_ADDRESS;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_FlushTxFifo : Flush a Tx FIFO
+ * @param USBx : Selected device
+ * @param num : FIFO number
+ * This parameter can be a value from 1 to 15
+ 15 means Flush all Tx FIFOs
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_FlushTxFifo(USB_TypeDef *USBx, uint32_t num)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+ UNUSED(num);
+
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_FlushRxFifo : Flush Rx FIFO
+ * @param USBx : Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_FlushRxFifo(USB_TypeDef *USBx)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Activate and configure an endpoint
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_ActivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep)
+{
+ HAL_StatusTypeDef ret = HAL_OK;
+ uint16_t wEpRegVal;
+
+ wEpRegVal = PCD_GET_ENDPOINT(USBx, ep->num) & USB_EP_T_MASK;
+
+ /* initialize Endpoint */
+ switch (ep->type)
+ {
+ case EP_TYPE_CTRL:
+ wEpRegVal |= USB_EP_CONTROL;
+ break;
+
+ case EP_TYPE_BULK:
+ wEpRegVal |= USB_EP_BULK;
+ break;
+
+ case EP_TYPE_INTR:
+ wEpRegVal |= USB_EP_INTERRUPT;
+ break;
+
+ case EP_TYPE_ISOC:
+ wEpRegVal |= USB_EP_ISOCHRONOUS;
+ break;
+
+ default:
+ ret = HAL_ERROR;
+ break;
+ }
+
+ PCD_SET_ENDPOINT(USBx, ep->num, (wEpRegVal | USB_EP_CTR_RX | USB_EP_CTR_TX));
+
+ PCD_SET_EP_ADDRESS(USBx, ep->num, ep->num);
+
+ if (ep->doublebuffer == 0U)
+ {
+ if (ep->is_in != 0U)
+ {
+ /*Set the endpoint Transmit buffer address */
+ PCD_SET_EP_TX_ADDRESS(USBx, ep->num, ep->pmaadress);
+ PCD_CLEAR_TX_DTOG(USBx, ep->num);
+
+ if (ep->type != EP_TYPE_ISOC)
+ {
+ /* Configure NAK status for the Endpoint */
+ PCD_SET_EP_TX_STATUS(USBx, ep->num, USB_EP_TX_NAK);
+ }
+ else
+ {
+ /* Configure TX Endpoint to disabled state */
+ PCD_SET_EP_TX_STATUS(USBx, ep->num, USB_EP_TX_DIS);
+ }
+ }
+ else
+ {
+ /*Set the endpoint Receive buffer address */
+ PCD_SET_EP_RX_ADDRESS(USBx, ep->num, ep->pmaadress);
+
+ /*Set the endpoint Receive buffer counter*/
+ PCD_SET_EP_RX_CNT(USBx, ep->num, ep->maxpacket);
+ PCD_CLEAR_RX_DTOG(USBx, ep->num);
+
+ /* Configure VALID status for the Endpoint*/
+ PCD_SET_EP_RX_STATUS(USBx, ep->num, USB_EP_RX_VALID);
+ }
+ }
+ /*Double Buffer*/
+ else
+ {
+ /* Set the endpoint as double buffered */
+ PCD_SET_EP_DBUF(USBx, ep->num);
+
+ /* Set buffer address for double buffered mode */
+ PCD_SET_EP_DBUF_ADDR(USBx, ep->num, ep->pmaaddr0, ep->pmaaddr1);
+
+ if (ep->is_in == 0U)
+ {
+ /* Clear the data toggle bits for the endpoint IN/OUT */
+ PCD_CLEAR_RX_DTOG(USBx, ep->num);
+ PCD_CLEAR_TX_DTOG(USBx, ep->num);
+
+ PCD_SET_EP_RX_STATUS(USBx, ep->num, USB_EP_RX_VALID);
+ PCD_SET_EP_TX_STATUS(USBx, ep->num, USB_EP_TX_DIS);
+ }
+ else
+ {
+ /* Clear the data toggle bits for the endpoint IN/OUT */
+ PCD_CLEAR_RX_DTOG(USBx, ep->num);
+ PCD_CLEAR_TX_DTOG(USBx, ep->num);
+
+ if (ep->type != EP_TYPE_ISOC)
+ {
+ /* Configure NAK status for the Endpoint */
+ PCD_SET_EP_TX_STATUS(USBx, ep->num, USB_EP_TX_NAK);
+ }
+ else
+ {
+ /* Configure TX Endpoint to disabled state */
+ PCD_SET_EP_TX_STATUS(USBx, ep->num, USB_EP_TX_DIS);
+ }
+
+ PCD_SET_EP_RX_STATUS(USBx, ep->num, USB_EP_RX_DIS);
+ }
+ }
+
+ return ret;
+}
+
+/**
+ * @brief De-activate and de-initialize an endpoint
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DeactivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep)
+{
+ if (ep->doublebuffer == 0U)
+ {
+ if (ep->is_in != 0U)
+ {
+ PCD_CLEAR_TX_DTOG(USBx, ep->num);
+
+ /* Configure DISABLE status for the Endpoint*/
+ PCD_SET_EP_TX_STATUS(USBx, ep->num, USB_EP_TX_DIS);
+ }
+ else
+ {
+ PCD_CLEAR_RX_DTOG(USBx, ep->num);
+
+ /* Configure DISABLE status for the Endpoint*/
+ PCD_SET_EP_RX_STATUS(USBx, ep->num, USB_EP_RX_DIS);
+ }
+ }
+ /*Double Buffer*/
+ else
+ {
+ if (ep->is_in == 0U)
+ {
+ /* Clear the data toggle bits for the endpoint IN/OUT*/
+ PCD_CLEAR_RX_DTOG(USBx, ep->num);
+ PCD_CLEAR_TX_DTOG(USBx, ep->num);
+
+ /* Reset value of the data toggle bits for the endpoint out*/
+ PCD_TX_DTOG(USBx, ep->num);
+
+ PCD_SET_EP_RX_STATUS(USBx, ep->num, USB_EP_RX_DIS);
+ PCD_SET_EP_TX_STATUS(USBx, ep->num, USB_EP_TX_DIS);
+ }
+ else
+ {
+ /* Clear the data toggle bits for the endpoint IN/OUT*/
+ PCD_CLEAR_RX_DTOG(USBx, ep->num);
+ PCD_CLEAR_TX_DTOG(USBx, ep->num);
+ PCD_RX_DTOG(USBx, ep->num);
+
+ /* Configure DISABLE status for the Endpoint*/
+ PCD_SET_EP_TX_STATUS(USBx, ep->num, USB_EP_TX_DIS);
+ PCD_SET_EP_RX_STATUS(USBx, ep->num, USB_EP_RX_DIS);
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_EPStartXfer setup and starts a transfer over an EP
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EPStartXfer(USB_TypeDef *USBx, USB_EPTypeDef *ep)
+{
+ uint32_t len;
+ uint16_t pmabuffer;
+ uint16_t wEPVal;
+
+ /* IN endpoint */
+ if (ep->is_in == 1U)
+ {
+ /*Multi packet transfer*/
+ if (ep->xfer_len > ep->maxpacket)
+ {
+ len = ep->maxpacket;
+ }
+ else
+ {
+ len = ep->xfer_len;
+ }
+
+ /* configure and validate Tx endpoint */
+ if (ep->doublebuffer == 0U)
+ {
+ USB_WritePMA(USBx, ep->xfer_buff, ep->pmaadress, (uint16_t)len);
+ PCD_SET_EP_TX_CNT(USBx, ep->num, len);
+ }
+ else
+ {
+ /* double buffer bulk management */
+ if (ep->type == EP_TYPE_BULK)
+ {
+ if (ep->xfer_len_db > ep->maxpacket)
+ {
+ /* enable double buffer */
+ PCD_SET_EP_DBUF(USBx, ep->num);
+
+ /* each Time to write in PMA xfer_len_db will */
+ ep->xfer_len_db -= len;
+
+ /* Fill the two first buffer in the Buffer0 & Buffer1 */
+ if ((PCD_GET_ENDPOINT(USBx, ep->num) & USB_EP_DTOG_TX) != 0U)
+ {
+ /* Set the Double buffer counter for pmabuffer1 */
+ PCD_SET_EP_DBUF1_CNT(USBx, ep->num, ep->is_in, len);
+ pmabuffer = ep->pmaaddr1;
+
+ /* Write the user buffer to USB PMA */
+ USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);
+ ep->xfer_buff += len;
+
+ if (ep->xfer_len_db > ep->maxpacket)
+ {
+ ep->xfer_len_db -= len;
+ }
+ else
+ {
+ len = ep->xfer_len_db;
+ ep->xfer_len_db = 0U;
+ }
+
+ /* Set the Double buffer counter for pmabuffer0 */
+ PCD_SET_EP_DBUF0_CNT(USBx, ep->num, ep->is_in, len);
+ pmabuffer = ep->pmaaddr0;
+
+ /* Write the user buffer to USB PMA */
+ USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);
+ }
+ else
+ {
+ /* Set the Double buffer counter for pmabuffer0 */
+ PCD_SET_EP_DBUF0_CNT(USBx, ep->num, ep->is_in, len);
+ pmabuffer = ep->pmaaddr0;
+
+ /* Write the user buffer to USB PMA */
+ USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);
+ ep->xfer_buff += len;
+
+ if (ep->xfer_len_db > ep->maxpacket)
+ {
+ ep->xfer_len_db -= len;
+ }
+ else
+ {
+ len = ep->xfer_len_db;
+ ep->xfer_len_db = 0U;
+ }
+
+ /* Set the Double buffer counter for pmabuffer1 */
+ PCD_SET_EP_DBUF1_CNT(USBx, ep->num, ep->is_in, len);
+ pmabuffer = ep->pmaaddr1;
+
+ /* Write the user buffer to USB PMA */
+ USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);
+ }
+ }
+ /* auto Switch to single buffer mode when transfer xfer_len_db;
+
+ /* disable double buffer mode */
+ PCD_CLEAR_EP_DBUF(USBx, ep->num);
+
+ /* Set Tx count with nbre of byte to be transmitted */
+ PCD_SET_EP_TX_CNT(USBx, ep->num, len);
+ pmabuffer = ep->pmaaddr0;
+
+ /* Write the user buffer to USB PMA */
+ USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);
+ }
+ }/* end if bulk double buffer */
+
+ /* manage isochronous double buffer IN mode */
+ else
+ {
+ /* Write the data to the USB endpoint */
+ if ((PCD_GET_ENDPOINT(USBx, ep->num) & USB_EP_DTOG_TX) != 0U)
+ {
+ /* Set the Double buffer counter for pmabuffer1 */
+ PCD_SET_EP_DBUF1_CNT(USBx, ep->num, ep->is_in, len);
+ pmabuffer = ep->pmaaddr1;
+ }
+ else
+ {
+ /* Set the Double buffer counter for pmabuffer0 */
+ PCD_SET_EP_DBUF0_CNT(USBx, ep->num, ep->is_in, len);
+ pmabuffer = ep->pmaaddr0;
+ }
+
+ USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);
+ PCD_FreeUserBuffer(USBx, ep->num, ep->is_in);
+ }
+ }
+
+ PCD_SET_EP_TX_STATUS(USBx, ep->num, USB_EP_TX_VALID);
+ }
+ else /* OUT endpoint */
+ {
+ if (ep->doublebuffer == 0U)
+ {
+ /* Multi packet transfer */
+ if (ep->xfer_len > ep->maxpacket)
+ {
+ len = ep->maxpacket;
+ ep->xfer_len -= len;
+ }
+ else
+ {
+ len = ep->xfer_len;
+ ep->xfer_len = 0U;
+ }
+ /* configure and validate Rx endpoint */
+ PCD_SET_EP_RX_CNT(USBx, ep->num, len);
+ }
+ else
+ {
+ /* First Transfer Coming From HAL_PCD_EP_Receive & From ISR */
+ /* Set the Double buffer counter */
+ if (ep->type == EP_TYPE_BULK)
+ {
+ PCD_SET_EP_DBUF_CNT(USBx, ep->num, ep->is_in, ep->maxpacket);
+
+ /* Coming from ISR */
+ if (ep->xfer_count != 0U)
+ {
+ /* update last value to check if there is blocking state */
+ wEPVal = PCD_GET_ENDPOINT(USBx, ep->num);
+
+ /*Blocking State */
+ if ((((wEPVal & USB_EP_DTOG_RX) != 0U) && ((wEPVal & USB_EP_DTOG_TX) != 0U)) ||
+ (((wEPVal & USB_EP_DTOG_RX) == 0U) && ((wEPVal & USB_EP_DTOG_TX) == 0U)))
+ {
+ PCD_FreeUserBuffer(USBx, ep->num, 0U);
+ }
+ }
+ }
+ /* iso out double */
+ else if (ep->type == EP_TYPE_ISOC)
+ {
+ /* Multi packet transfer */
+ if (ep->xfer_len > ep->maxpacket)
+ {
+ len = ep->maxpacket;
+ ep->xfer_len -= len;
+ }
+ else
+ {
+ len = ep->xfer_len;
+ ep->xfer_len = 0U;
+ }
+ PCD_SET_EP_DBUF_CNT(USBx, ep->num, ep->is_in, len);
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ PCD_SET_EP_RX_STATUS(USBx, ep->num, USB_EP_RX_VALID);
+ }
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief USB_EPSetStall set a stall condition over an EP
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EPSetStall(USB_TypeDef *USBx, USB_EPTypeDef *ep)
+{
+ if (ep->is_in != 0U)
+ {
+ PCD_SET_EP_TX_STATUS(USBx, ep->num, USB_EP_TX_STALL);
+ }
+ else
+ {
+ PCD_SET_EP_RX_STATUS(USBx, ep->num, USB_EP_RX_STALL);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_EPClearStall Clear a stall condition over an EP
+ * @param USBx Selected device
+ * @param ep pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EPClearStall(USB_TypeDef *USBx, USB_EPTypeDef *ep)
+{
+ if (ep->doublebuffer == 0U)
+ {
+ if (ep->is_in != 0U)
+ {
+ PCD_CLEAR_TX_DTOG(USBx, ep->num);
+
+ if (ep->type != EP_TYPE_ISOC)
+ {
+ /* Configure NAK status for the Endpoint */
+ PCD_SET_EP_TX_STATUS(USBx, ep->num, USB_EP_TX_NAK);
+ }
+ }
+ else
+ {
+ PCD_CLEAR_RX_DTOG(USBx, ep->num);
+
+ /* Configure VALID status for the Endpoint */
+ PCD_SET_EP_RX_STATUS(USBx, ep->num, USB_EP_RX_VALID);
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_StopDevice Stop the usb device mode
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_StopDevice(USB_TypeDef *USBx)
+{
+ /* disable all interrupts and force USB reset */
+ USBx->CNTR = (uint16_t)USB_CNTR_FRES;
+
+ /* clear interrupt status register */
+ USBx->ISTR = 0U;
+
+ /* switch-off device */
+ USBx->CNTR = (uint16_t)(USB_CNTR_FRES | USB_CNTR_PDWN);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_SetDevAddress Stop the usb device mode
+ * @param USBx Selected device
+ * @param address new device address to be assigned
+ * This parameter can be a value from 0 to 255
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_SetDevAddress(USB_TypeDef *USBx, uint8_t address)
+{
+ if (address == 0U)
+ {
+ /* set device address and enable function */
+ USBx->DADDR = (uint16_t)USB_DADDR_EF;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DevConnect Connect the USB device by enabling the pull-up/pull-down
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DevConnect(USB_TypeDef *USBx)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DevDisconnect Disconnect the USB device by disabling the pull-up/pull-down
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DevDisconnect(USB_TypeDef *USBx)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_ReadInterrupts return the global USB interrupt status
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+uint32_t USB_ReadInterrupts(USB_TypeDef *USBx)
+{
+ uint32_t tmpreg;
+
+ tmpreg = USBx->ISTR;
+ return tmpreg;
+}
+
+/**
+ * @brief USB_ReadDevAllOutEpInterrupt return the USB device OUT endpoints interrupt status
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+uint32_t USB_ReadDevAllOutEpInterrupt(USB_TypeDef *USBx)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+ return (0);
+}
+
+/**
+ * @brief USB_ReadDevAllInEpInterrupt return the USB device IN endpoints interrupt status
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+uint32_t USB_ReadDevAllInEpInterrupt(USB_TypeDef *USBx)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+ return (0);
+}
+
+/**
+ * @brief Returns Device OUT EP Interrupt register
+ * @param USBx Selected device
+ * @param epnum endpoint number
+ * This parameter can be a value from 0 to 15
+ * @retval Device OUT EP Interrupt register
+ */
+uint32_t USB_ReadDevOutEPInterrupt(USB_TypeDef *USBx, uint8_t epnum)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+ UNUSED(epnum);
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+ return (0);
+}
+
+/**
+ * @brief Returns Device IN EP Interrupt register
+ * @param USBx Selected device
+ * @param epnum endpoint number
+ * This parameter can be a value from 0 to 15
+ * @retval Device IN EP Interrupt register
+ */
+uint32_t USB_ReadDevInEPInterrupt(USB_TypeDef *USBx, uint8_t epnum)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+ UNUSED(epnum);
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+ return (0);
+}
+
+/**
+ * @brief USB_ClearInterrupts: clear a USB interrupt
+ * @param USBx Selected device
+ * @param interrupt flag
+ * @retval None
+ */
+void USB_ClearInterrupts(USB_TypeDef *USBx, uint32_t interrupt)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+ UNUSED(interrupt);
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+}
+
+/**
+ * @brief Prepare the EP0 to start the first control setup
+ * @param USBx Selected device
+ * @param psetup pointer to setup packet
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EP0_OutStart(USB_TypeDef *USBx, uint8_t *psetup)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(USBx);
+ UNUSED(psetup);
+ /* NOTE : - This function is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral.
+ - This function is added to ensure compatibility across platforms.
+ */
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_ActivateRemoteWakeup : active remote wakeup signalling
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_TypeDef *USBx)
+{
+ USBx->CNTR |= (uint16_t)USB_CNTR_RESUME;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DeActivateRemoteWakeup de-active remote wakeup signalling
+ * @param USBx Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_TypeDef *USBx)
+{
+ USBx->CNTR &= (uint16_t)(~USB_CNTR_RESUME);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Copy a buffer from user memory area to packet memory area (PMA)
+ * @param USBx USB peripheral instance register address.
+ * @param pbUsrBuf pointer to user memory area.
+ * @param wPMABufAddr address into PMA.
+ * @param wNBytes no. of bytes to be copied.
+ * @retval None
+ */
+void USB_WritePMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf, uint16_t wPMABufAddr, uint16_t wNBytes)
+{
+ uint32_t n = ((uint32_t)wNBytes + 1U) >> 1;
+ uint32_t BaseAddr = (uint32_t)USBx;
+ uint32_t i, temp1, temp2;
+ __IO uint16_t *pdwVal;
+ uint8_t *pBuf = pbUsrBuf;
+
+ pdwVal = (__IO uint16_t *)(BaseAddr + 0x400U + ((uint32_t)wPMABufAddr * PMA_ACCESS));
+
+ for (i = n; i != 0U; i--)
+ {
+ temp1 = *pBuf;
+ pBuf++;
+ temp2 = temp1 | ((uint16_t)((uint16_t) *pBuf << 8));
+ *pdwVal = (uint16_t)temp2;
+ pdwVal++;
+
+#if PMA_ACCESS > 1U
+ pdwVal++;
+#endif
+
+ pBuf++;
+ }
+}
+
+/**
+ * @brief Copy data from packet memory area (PMA) to user memory buffer
+ * @param USBx USB peripheral instance register address.
+ * @param pbUsrBuf pointer to user memory area.
+ * @param wPMABufAddr address into PMA.
+ * @param wNBytes no. of bytes to be copied.
+ * @retval None
+ */
+void USB_ReadPMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf, uint16_t wPMABufAddr, uint16_t wNBytes)
+{
+ uint32_t n = (uint32_t)wNBytes >> 1;
+ uint32_t BaseAddr = (uint32_t)USBx;
+ uint32_t i, temp;
+ __IO uint16_t *pdwVal;
+ uint8_t *pBuf = pbUsrBuf;
+
+ pdwVal = (__IO uint16_t *)(BaseAddr + 0x400U + ((uint32_t)wPMABufAddr * PMA_ACCESS));
+
+ for (i = n; i != 0U; i--)
+ {
+ temp = *(__IO uint16_t *)pdwVal;
+ pdwVal++;
+ *pBuf = (uint8_t)((temp >> 0) & 0xFFU);
+ pBuf++;
+ *pBuf = (uint8_t)((temp >> 8) & 0xFFU);
+ pBuf++;
+
+#if PMA_ACCESS > 1U
+ pdwVal++;
+#endif
+ }
+
+ if ((wNBytes % 2U) != 0U)
+ {
+ temp = *pdwVal;
+ *pBuf = (uint8_t)((temp >> 0) & 0xFFU);
+ }
+}
+#endif /* defined (USB) */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* defined (USB) || defined (USB_OTG_FS) */
+#endif /* defined (HAL_PCD_MODULE_ENABLED) || defined (HAL_HCD_MODULE_ENABLED) */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/demo/stm32f103c8t6/MDK-ARM/startup_stm32f103xb.s b/demo/stm32f103c8t6/MDK-ARM/startup_stm32f103xb.s
new file mode 100644
index 00000000..f70c548c
--- /dev/null
+++ b/demo/stm32f103c8t6/MDK-ARM/startup_stm32f103xb.s
@@ -0,0 +1,307 @@
+;******************** (C) COPYRIGHT 2017 STMicroelectronics ********************
+;* File Name : startup_stm32f103xb.s
+;* Author : MCD Application Team
+;* Description : STM32F103xB Devices vector table for MDK-ARM toolchain.
+;* This module performs:
+;* - Set the initial SP
+;* - Set the initial PC == Reset_Handler
+;* - Set the vector table entries with the exceptions ISR address
+;* - Configure the clock system
+;* - Branches to __main in the C library (which eventually
+;* calls main()).
+;* After Reset the Cortex-M3 processor is in Thread mode,
+;* priority is Privileged, and the Stack is set to Main.
+;******************************************************************************
+;* @attention
+;*
+;* Copyright (c) 2017 STMicroelectronics.
+;* All rights reserved.
+;*
+;* This software component is licensed by ST under BSD 3-Clause license,
+;* the "License"; You may not use this file except in compliance with the
+;* License. You may obtain a copy of the License at:
+;* opensource.org/licenses/BSD-3-Clause
+;*
+;******************************************************************************
+
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; Stack Configuration
+; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+;
+
+Stack_Size EQU 0x400
+
+ AREA STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem SPACE Stack_Size
+__initial_sp
+
+
+; Heap Configuration
+; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+;
+
+Heap_Size EQU 0x400
+
+ AREA HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem SPACE Heap_Size
+__heap_limit
+
+ PRESERVE8
+ THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+ AREA RESET, DATA, READONLY
+ EXPORT __Vectors
+ EXPORT __Vectors_End
+ EXPORT __Vectors_Size
+
+__Vectors DCD __initial_sp ; Top of Stack
+ DCD Reset_Handler ; Reset Handler
+ DCD NMI_Handler ; NMI Handler
+ DCD HardFault_Handler ; Hard Fault Handler
+ DCD MemManage_Handler ; MPU Fault Handler
+ DCD BusFault_Handler ; Bus Fault Handler
+ DCD UsageFault_Handler ; Usage Fault Handler
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD SVC_Handler ; SVCall Handler
+ DCD DebugMon_Handler ; Debug Monitor Handler
+ DCD 0 ; Reserved
+ DCD PendSV_Handler ; PendSV Handler
+ DCD SysTick_Handler ; SysTick Handler
+
+ ; External Interrupts
+ DCD WWDG_IRQHandler ; Window Watchdog
+ DCD PVD_IRQHandler ; PVD through EXTI Line detect
+ DCD TAMPER_IRQHandler ; Tamper
+ DCD RTC_IRQHandler ; RTC
+ DCD FLASH_IRQHandler ; Flash
+ DCD RCC_IRQHandler ; RCC
+ DCD EXTI0_IRQHandler ; EXTI Line 0
+ DCD EXTI1_IRQHandler ; EXTI Line 1
+ DCD EXTI2_IRQHandler ; EXTI Line 2
+ DCD EXTI3_IRQHandler ; EXTI Line 3
+ DCD EXTI4_IRQHandler ; EXTI Line 4
+ DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
+ DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
+ DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
+ DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4
+ DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5
+ DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6
+ DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7
+ DCD ADC1_2_IRQHandler ; ADC1_2
+ DCD USB_HP_CAN1_TX_IRQHandler ; USB High Priority or CAN1 TX
+ DCD USB_LP_CAN1_RX0_IRQHandler ; USB Low Priority or CAN1 RX0
+ DCD CAN1_RX1_IRQHandler ; CAN1 RX1
+ DCD CAN1_SCE_IRQHandler ; CAN1 SCE
+ DCD EXTI9_5_IRQHandler ; EXTI Line 9..5
+ DCD TIM1_BRK_IRQHandler ; TIM1 Break
+ DCD TIM1_UP_IRQHandler ; TIM1 Update
+ DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation
+ DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
+ DCD TIM2_IRQHandler ; TIM2
+ DCD TIM3_IRQHandler ; TIM3
+ DCD TIM4_IRQHandler ; TIM4
+ DCD I2C1_EV_IRQHandler ; I2C1 Event
+ DCD I2C1_ER_IRQHandler ; I2C1 Error
+ DCD I2C2_EV_IRQHandler ; I2C2 Event
+ DCD I2C2_ER_IRQHandler ; I2C2 Error
+ DCD SPI1_IRQHandler ; SPI1
+ DCD SPI2_IRQHandler ; SPI2
+ DCD USART1_IRQHandler ; USART1
+ DCD USART2_IRQHandler ; USART2
+ DCD USART3_IRQHandler ; USART3
+ DCD EXTI15_10_IRQHandler ; EXTI Line 15..10
+ DCD RTC_Alarm_IRQHandler ; RTC Alarm through EXTI Line
+ DCD USBWakeUp_IRQHandler ; USB Wakeup from suspend
+__Vectors_End
+
+__Vectors_Size EQU __Vectors_End - __Vectors
+
+ AREA |.text|, CODE, READONLY
+
+; Reset handler
+Reset_Handler PROC
+ EXPORT Reset_Handler [WEAK]
+ IMPORT __main
+ IMPORT SystemInit
+ LDR R0, =SystemInit
+ BLX R0
+ LDR R0, =__main
+ BX R0
+ ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler PROC
+ EXPORT NMI_Handler [WEAK]
+ B .
+ ENDP
+HardFault_Handler\
+ PROC
+ EXPORT HardFault_Handler [WEAK]
+ B .
+ ENDP
+MemManage_Handler\
+ PROC
+ EXPORT MemManage_Handler [WEAK]
+ B .
+ ENDP
+BusFault_Handler\
+ PROC
+ EXPORT BusFault_Handler [WEAK]
+ B .
+ ENDP
+UsageFault_Handler\
+ PROC
+ EXPORT UsageFault_Handler [WEAK]
+ B .
+ ENDP
+SVC_Handler PROC
+ EXPORT SVC_Handler [WEAK]
+ B .
+ ENDP
+DebugMon_Handler\
+ PROC
+ EXPORT DebugMon_Handler [WEAK]
+ B .
+ ENDP
+PendSV_Handler PROC
+ EXPORT PendSV_Handler [WEAK]
+ B .
+ ENDP
+SysTick_Handler PROC
+ EXPORT SysTick_Handler [WEAK]
+ B .
+ ENDP
+
+Default_Handler PROC
+
+ EXPORT WWDG_IRQHandler [WEAK]
+ EXPORT PVD_IRQHandler [WEAK]
+ EXPORT TAMPER_IRQHandler [WEAK]
+ EXPORT RTC_IRQHandler [WEAK]
+ EXPORT FLASH_IRQHandler [WEAK]
+ EXPORT RCC_IRQHandler [WEAK]
+ EXPORT EXTI0_IRQHandler [WEAK]
+ EXPORT EXTI1_IRQHandler [WEAK]
+ EXPORT EXTI2_IRQHandler [WEAK]
+ EXPORT EXTI3_IRQHandler [WEAK]
+ EXPORT EXTI4_IRQHandler [WEAK]
+ EXPORT DMA1_Channel1_IRQHandler [WEAK]
+ EXPORT DMA1_Channel2_IRQHandler [WEAK]
+ EXPORT DMA1_Channel3_IRQHandler [WEAK]
+ EXPORT DMA1_Channel4_IRQHandler [WEAK]
+ EXPORT DMA1_Channel5_IRQHandler [WEAK]
+ EXPORT DMA1_Channel6_IRQHandler [WEAK]
+ EXPORT DMA1_Channel7_IRQHandler [WEAK]
+ EXPORT ADC1_2_IRQHandler [WEAK]
+ EXPORT USB_HP_CAN1_TX_IRQHandler [WEAK]
+ EXPORT USB_LP_CAN1_RX0_IRQHandler [WEAK]
+ EXPORT CAN1_RX1_IRQHandler [WEAK]
+ EXPORT CAN1_SCE_IRQHandler [WEAK]
+ EXPORT EXTI9_5_IRQHandler [WEAK]
+ EXPORT TIM1_BRK_IRQHandler [WEAK]
+ EXPORT TIM1_UP_IRQHandler [WEAK]
+ EXPORT TIM1_TRG_COM_IRQHandler [WEAK]
+ EXPORT TIM1_CC_IRQHandler [WEAK]
+ EXPORT TIM2_IRQHandler [WEAK]
+ EXPORT TIM3_IRQHandler [WEAK]
+ EXPORT TIM4_IRQHandler [WEAK]
+ EXPORT I2C1_EV_IRQHandler [WEAK]
+ EXPORT I2C1_ER_IRQHandler [WEAK]
+ EXPORT I2C2_EV_IRQHandler [WEAK]
+ EXPORT I2C2_ER_IRQHandler [WEAK]
+ EXPORT SPI1_IRQHandler [WEAK]
+ EXPORT SPI2_IRQHandler [WEAK]
+ EXPORT USART1_IRQHandler [WEAK]
+ EXPORT USART2_IRQHandler [WEAK]
+ EXPORT USART3_IRQHandler [WEAK]
+ EXPORT EXTI15_10_IRQHandler [WEAK]
+ EXPORT RTC_Alarm_IRQHandler [WEAK]
+ EXPORT USBWakeUp_IRQHandler [WEAK]
+
+WWDG_IRQHandler
+PVD_IRQHandler
+TAMPER_IRQHandler
+RTC_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+DMA1_Channel7_IRQHandler
+ADC1_2_IRQHandler
+USB_HP_CAN1_TX_IRQHandler
+USB_LP_CAN1_RX0_IRQHandler
+CAN1_RX1_IRQHandler
+CAN1_SCE_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_IRQHandler
+TIM1_UP_IRQHandler
+TIM1_TRG_COM_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM4_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+I2C2_EV_IRQHandler
+I2C2_ER_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+USART3_IRQHandler
+EXTI15_10_IRQHandler
+RTC_Alarm_IRQHandler
+USBWakeUp_IRQHandler
+
+ B .
+
+ ENDP
+
+ ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+ IF :DEF:__MICROLIB
+
+ EXPORT __initial_sp
+ EXPORT __heap_base
+ EXPORT __heap_limit
+
+ ELSE
+
+ IMPORT __use_two_region_memory
+ EXPORT __user_initial_stackheap
+
+__user_initial_stackheap
+
+ LDR R0, = Heap_Mem
+ LDR R1, =(Stack_Mem + Stack_Size)
+ LDR R2, = (Heap_Mem + Heap_Size)
+ LDR R3, = Stack_Mem
+ BX LR
+
+ ALIGN
+
+ ENDIF
+
+ END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
diff --git a/demo/stm32f103c8t6/MDK-ARM/stm32f103c8t6.uvoptx b/demo/stm32f103c8t6/MDK-ARM/stm32f103c8t6.uvoptx
new file mode 100644
index 00000000..f37fa9c6
--- /dev/null
+++ b/demo/stm32f103c8t6/MDK-ARM/stm32f103c8t6.uvoptx
@@ -0,0 +1,569 @@
+
+
+
+ 1.0
+
+ ### uVision Project, (C) Keil Software
+
+
+ *.c
+ *.s*; *.src; *.a*
+ *.obj; *.o
+ *.lib
+ *.txt; *.h; *.inc; *.md
+ *.plm
+ *.cpp
+ 0
+
+
+
+ 0
+ 0
+
+
+
+ stm32f103c8t6
+ 0x4
+ ARM-ADS
+
+ 72000000
+
+ 1
+ 1
+ 0
+ 1
+ 0
+
+
+ 1
+ 65535
+ 0
+ 0
+ 0
+
+
+ 79
+ 66
+ 8
+
+
+
+ 1
+ 1
+ 1
+ 0
+ 1
+ 1
+ 0
+ 1
+ 0
+ 0
+ 0
+ 0
+
+
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 0
+ 0
+
+
+ 1
+ 0
+ 1
+
+ 18
+
+ 0
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 0
+ 0
+ 1
+ 0
+ 0
+ 6
+
+
+
+
+
+
+
+
+
+
+ STLink\ST-LINKIII-KEIL_SWO.dll
+
+
+
+ 0
+ UL2CM3
+ UL2CM3(-S0 -C0 -P0 ) -FN1 -FC1000 -FD20000000 -FF0STM32F10x_128 -FL020000 -FS08000000 -FP0($$Device:STM32F103C8$Flash\STM32F10x_128.FLM)
+
+
+ 0
+ ST-LINKIII-KEIL_SWO
+ -U066EFF555453774987091527 -O2287 -SF10000 -C0 -A0 -I0 -HNlocalhost -HP7184 -P1 -N00("") -D00(00000000) -L00(0) -TO131090 -TC10000000 -TT10000000 -TP21 -TDS8000 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128.FLM -FS08000000 -FL020000 -FP0($$Device:STM32F103C8$Flash\STM32F10x_128.FLM)
+
+
+ 0
+ ARMRTXEVENTFLAGS
+ -L70 -Z18 -C0 -M0 -T1
+
+
+ 0
+ DLGTARM
+ (1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)
+
+
+ 0
+ ARMDBGFLAGS
+
+
+
+ 0
+ DLGUARM
+ (105=-1,-1,-1,-1,0)
+
+
+
+
+ 0
+ 0
+ 210
+ 1
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ ../Core/Src/stm32f1xx_it.c
+
+
+
+
+
+ 0
+
+
+ 0
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+
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+
+
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+
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+
+
+
+ Application/MDK-ARM
+ 0
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+ startup_stm32f103xb.s
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+
+
+
+
+ Application/User/Core
+ 1
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+ main.c
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+
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+ stm32f1xx_it.c
+ 0
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+
+
+ 2
+ 4
+ 1
+ 0
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+ ../Core/Src/stm32f1xx_hal_msp.c
+ stm32f1xx_hal_msp.c
+ 0
+ 0
+
+
+
+
+ Drivers/STM32F1xx_HAL_Driver
+ 0
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+
+ 3
+ 5
+ 1
+ 0
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+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c
+ stm32f1xx_hal_gpio_ex.c
+ 0
+ 0
+
+
+ 3
+ 6
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c
+ stm32f1xx_hal_tim.c
+ 0
+ 0
+
+
+ 3
+ 7
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c
+ stm32f1xx_hal_tim_ex.c
+ 0
+ 0
+
+
+ 3
+ 8
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c
+ stm32f1xx_hal_uart.c
+ 0
+ 0
+
+
+ 3
+ 9
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c
+ stm32f1xx_hal.c
+ 0
+ 0
+
+
+ 3
+ 10
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c
+ stm32f1xx_hal_rcc.c
+ 0
+ 0
+
+
+ 3
+ 11
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c
+ stm32f1xx_hal_rcc_ex.c
+ 0
+ 0
+
+
+ 3
+ 12
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c
+ stm32f1xx_hal_gpio.c
+ 0
+ 0
+
+
+ 3
+ 13
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c
+ stm32f1xx_hal_dma.c
+ 0
+ 0
+
+
+ 3
+ 14
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c
+ stm32f1xx_hal_cortex.c
+ 0
+ 0
+
+
+ 3
+ 15
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c
+ stm32f1xx_hal_pwr.c
+ 0
+ 0
+
+
+ 3
+ 16
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c
+ stm32f1xx_hal_flash.c
+ 0
+ 0
+
+
+ 3
+ 17
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c
+ stm32f1xx_hal_flash_ex.c
+ 0
+ 0
+
+
+ 3
+ 18
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c
+ stm32f1xx_hal_exti.c
+ 0
+ 0
+
+
+ 3
+ 19
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c
+ stm32f1xx_hal_pcd.c
+ 0
+ 0
+
+
+ 3
+ 20
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c
+ stm32f1xx_hal_pcd_ex.c
+ 0
+ 0
+
+
+ 3
+ 21
+ 1
+ 0
+ 0
+ 0
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c
+ stm32f1xx_ll_usb.c
+ 0
+ 0
+
+
+
+
+ Drivers/CMSIS
+ 0
+ 0
+ 0
+ 0
+
+ 4
+ 22
+ 1
+ 0
+ 0
+ 0
+ ../Core/Src/system_stm32f1xx.c
+ system_stm32f1xx.c
+ 0
+ 0
+
+
+
+
+ usb_stack
+ 1
+ 0
+ 0
+ 0
+
+ 5
+ 23
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\core\usbd_core.c
+ usbd_core.c
+ 0
+ 0
+
+
+ 5
+ 24
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\class\cdc\usbd_cdc.c
+ usbd_cdc.c
+ 0
+ 0
+
+
+ 5
+ 25
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\port\stm32\usb_dc.c
+ usb_dc.c
+ 0
+ 0
+
+
+
+
+ ::CMSIS
+ 0
+ 0
+ 0
+ 1
+
+
+
diff --git a/demo/stm32f103c8t6/MDK-ARM/stm32f103c8t6.uvprojx b/demo/stm32f103c8t6/MDK-ARM/stm32f103c8t6.uvprojx
new file mode 100644
index 00000000..93e22351
--- /dev/null
+++ b/demo/stm32f103c8t6/MDK-ARM/stm32f103c8t6.uvprojx
@@ -0,0 +1,554 @@
+
+
+
+ 2.1
+
+ ### uVision Project, (C) Keil Software
+
+
+
+ stm32f103c8t6
+ 0x4
+ ARM-ADS
+ 6140001::V6.14.1::ARMCLANG
+ 6140001::V6.14.1::ARMCLANG
+ 1
+
+
+ STM32F103C8
+ STMicroelectronics
+ Keil.STM32F1xx_DFP.2.3.0
+ http://www.keil.com/pack/
+ IRAM(0x20000000,0x00005000) IROM(0x08000000,0x00010000) CPUTYPE("Cortex-M3") CLOCK(12000000) ELITTLE
+
+
+ UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128 -FS08000000 -FL020000 -FP0($$Device:STM32F103C8$Flash\STM32F10x_128.FLM))
+ 0
+ $$Device:STM32F103C8$Device\Include\stm32f10x.h
+
+
+
+
+
+
+
+
+
+ $$Device:STM32F103C8$SVD\STM32F103xx.svd
+ 0
+ 0
+
+
+
+
+
+
+ 0
+ 0
+ 0
+ 0
+ 1
+
+ stm32f103c8t6\
+ stm32f103c8t6
+ 1
+ 0
+ 1
+ 1
+ 1
+
+ 1
+ 0
+ 0
+
+ 0
+ 0
+
+
+ 0
+ 0
+ 0
+ 0
+
+
+ 0
+ 0
+
+
+ 0
+ 0
+ 0
+ 0
+
+
+ 0
+ 0
+
+
+ 0
+ 0
+ 0
+ 0
+
+ 1
+
+
+
+ 0
+ 0
+ 0
+ 0
+ 0
+ 1
+ 0
+ 0
+ 0
+ 0
+ 3
+
+
+ 0
+
+
+ SARMCM3.DLL
+ -REMAP
+ DCM.DLL
+ -pCM3
+ SARMCM3.DLL
+
+ TCM.DLL
+ -pCM3
+
+
+
+ 1
+ 0
+ 0
+ 0
+ 16
+
+
+
+
+ 1
+ 0
+ 0
+ 1
+ 1
+ 4096
+
+ 1
+ BIN\UL2CM3.DLL
+ "" ()
+
+
+
+
+ 0
+
+
+
+ 0
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 0
+ 1
+ 1
+ 0
+ 1
+ 1
+ 0
+ 0
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 0
+ 0
+ "Cortex-M3"
+
+ 0
+ 0
+ 0
+ 1
+ 1
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 8
+ 1
+ 0
+ 0
+ 0
+ 3
+ 3
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 1
+ 0
+ 0
+ 0
+ 0
+ 1
+ 0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x20000000
+ 0x5000
+
+
+ 1
+ 0x8000000
+ 0x10000
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 1
+ 0x0
+ 0x0
+
+
+ 1
+ 0x0
+ 0x0
+
+
+ 1
+ 0x0
+ 0x0
+
+
+ 1
+ 0x8000000
+ 0x10000
+
+
+ 1
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x20000000
+ 0x5000
+
+
+ 0
+ 0x0
+ 0x0
+
+
+
+
+
+ 1
+ 2
+ 0
+ 0
+ 1
+ 0
+ 0
+ 0
+ 0
+ 0
+ 3
+ 0
+ 0
+ 1
+ 0
+ 0
+ 3
+ 3
+ 1
+ 1
+ 0
+ 0
+ 0
+
+
+ USE_HAL_DRIVER,STM32F103xB
+
+ ../Core/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc/Legacy;../Drivers/CMSIS/Device/ST/STM32F1xx/Include;../Drivers/CMSIS/Include;..\..\..\common;..\..\..\core;..\..\..\class\cdc;..\..\..\class\winusb
+
+
+
+ 1
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 4
+
+
+
+
+
+
+
+
+ 1
+ 0
+ 0
+ 0
+ 1
+ 0
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Application/MDK-ARM
+
+
+ startup_stm32f103xb.s
+ 2
+ startup_stm32f103xb.s
+
+
+
+
+ Application/User/Core
+
+
+ main.c
+ 1
+ ../Core/Src/main.c
+
+
+ stm32f1xx_it.c
+ 1
+ ../Core/Src/stm32f1xx_it.c
+
+
+ stm32f1xx_hal_msp.c
+ 1
+ ../Core/Src/stm32f1xx_hal_msp.c
+
+
+
+
+ Drivers/STM32F1xx_HAL_Driver
+
+
+ stm32f1xx_hal_gpio_ex.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c
+
+
+ stm32f1xx_hal_tim.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c
+
+
+ stm32f1xx_hal_tim_ex.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c
+
+
+ stm32f1xx_hal_uart.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c
+
+
+ stm32f1xx_hal.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c
+
+
+ stm32f1xx_hal_rcc.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c
+
+
+ stm32f1xx_hal_rcc_ex.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c
+
+
+ stm32f1xx_hal_gpio.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c
+
+
+ stm32f1xx_hal_dma.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c
+
+
+ stm32f1xx_hal_cortex.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c
+
+
+ stm32f1xx_hal_pwr.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c
+
+
+ stm32f1xx_hal_flash.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c
+
+
+ stm32f1xx_hal_flash_ex.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c
+
+
+ stm32f1xx_hal_exti.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c
+
+
+ stm32f1xx_hal_pcd.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c
+
+
+ stm32f1xx_hal_pcd_ex.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c
+
+
+ stm32f1xx_ll_usb.c
+ 1
+ ../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c
+
+
+
+
+ Drivers/CMSIS
+
+
+ system_stm32f1xx.c
+ 1
+ ../Core/Src/system_stm32f1xx.c
+
+
+
+
+ usb_stack
+
+
+ usbd_core.c
+ 1
+ ..\..\..\core\usbd_core.c
+
+
+ usbd_cdc.c
+ 1
+ ..\..\..\class\cdc\usbd_cdc.c
+
+
+ usb_dc.c
+ 1
+ ..\..\..\port\stm32\usb_dc.c
+
+
+
+
+ ::CMSIS
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/demo/stm32f103c8t6/stm32f103c8t6.ioc b/demo/stm32f103c8t6/stm32f103c8t6.ioc
new file mode 100644
index 00000000..db64db41
--- /dev/null
+++ b/demo/stm32f103c8t6/stm32f103c8t6.ioc
@@ -0,0 +1,111 @@
+#MicroXplorer Configuration settings - do not modify
+File.Version=6
+GPIO.groupedBy=Group By Peripherals
+KeepUserPlacement=false
+Mcu.Family=STM32F1
+Mcu.IP0=NVIC
+Mcu.IP1=RCC
+Mcu.IP2=SYS
+Mcu.IP3=USART1
+Mcu.IP4=USB
+Mcu.IPNb=5
+Mcu.Name=STM32F103C(8-B)Tx
+Mcu.Package=LQFP48
+Mcu.Pin0=PD0-OSC_IN
+Mcu.Pin1=PD1-OSC_OUT
+Mcu.Pin2=PA9
+Mcu.Pin3=PA10
+Mcu.Pin4=PA11
+Mcu.Pin5=PA12
+Mcu.Pin6=PA13
+Mcu.Pin7=PA14
+Mcu.Pin8=VP_SYS_VS_Systick
+Mcu.PinsNb=9
+Mcu.ThirdPartyNb=0
+Mcu.UserConstants=
+Mcu.UserName=STM32F103C8Tx
+MxCube.Version=6.2.0
+MxDb.Version=DB.6.0.20
+NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.ForceEnableDMAVector=true
+NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
+NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true
+NVIC.USB_LP_CAN1_RX0_IRQn=true\:0\:0\:false\:false\:true\:true\:true
+NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+PA10.Mode=Asynchronous
+PA10.Signal=USART1_RX
+PA11.Mode=Device
+PA11.Signal=USB_DM
+PA12.Mode=Device
+PA12.Signal=USB_DP
+PA13.Mode=Serial_Wire
+PA13.Signal=SYS_JTMS-SWDIO
+PA14.Mode=Serial_Wire
+PA14.Signal=SYS_JTCK-SWCLK
+PA9.Mode=Asynchronous
+PA9.Signal=USART1_TX
+PD0-OSC_IN.Mode=HSE-External-Oscillator
+PD0-OSC_IN.Signal=RCC_OSC_IN
+PD1-OSC_OUT.Mode=HSE-External-Oscillator
+PD1-OSC_OUT.Signal=RCC_OSC_OUT
+PinOutPanel.RotationAngle=0
+ProjectManager.AskForMigrate=true
+ProjectManager.BackupPrevious=false
+ProjectManager.CompilerOptimize=6
+ProjectManager.ComputerToolchain=false
+ProjectManager.CoupleFile=false
+ProjectManager.CustomerFirmwarePackage=
+ProjectManager.DefaultFWLocation=true
+ProjectManager.DeletePrevious=true
+ProjectManager.DeviceId=STM32F103C8Tx
+ProjectManager.FirmwarePackage=STM32Cube FW_F1 V1.8.3
+ProjectManager.FreePins=false
+ProjectManager.HalAssertFull=false
+ProjectManager.HeapSize=0x400
+ProjectManager.KeepUserCode=true
+ProjectManager.LastFirmware=true
+ProjectManager.LibraryCopy=1
+ProjectManager.MainLocation=Core/Src
+ProjectManager.NoMain=false
+ProjectManager.PreviousToolchain=
+ProjectManager.ProjectBuild=false
+ProjectManager.ProjectFileName=stm32f103c8t6.ioc
+ProjectManager.ProjectName=stm32f103c8t6
+ProjectManager.RegisterCallBack=
+ProjectManager.StackSize=0x400
+ProjectManager.TargetToolchain=MDK-ARM V5.27
+ProjectManager.ToolChainLocation=
+ProjectManager.UnderRoot=false
+ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_USART1_UART_Init-USART1-false-HAL-true,4-MX_USB_DEVICE_Init-USB_DEVICE-false-HAL-false
+RCC.ADCFreqValue=36000000
+RCC.AHBFreq_Value=72000000
+RCC.APB1CLKDivider=RCC_HCLK_DIV2
+RCC.APB1Freq_Value=36000000
+RCC.APB1TimFreq_Value=72000000
+RCC.APB2Freq_Value=72000000
+RCC.APB2TimFreq_Value=72000000
+RCC.FCLKCortexFreq_Value=72000000
+RCC.FamilyName=M
+RCC.HCLKFreq_Value=72000000
+RCC.IPParameters=ADCFreqValue,AHBFreq_Value,APB1CLKDivider,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,MCOFreq_Value,PLLCLKFreq_Value,PLLMCOFreq_Value,PLLMUL,SYSCLKFreq_VALUE,SYSCLKSource,TimSysFreq_Value,USBFreq_Value,USBPrescaler,VCOOutput2Freq_Value
+RCC.MCOFreq_Value=72000000
+RCC.PLLCLKFreq_Value=72000000
+RCC.PLLMCOFreq_Value=36000000
+RCC.PLLMUL=RCC_PLL_MUL9
+RCC.SYSCLKFreq_VALUE=72000000
+RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
+RCC.TimSysFreq_Value=72000000
+RCC.USBFreq_Value=48000000
+RCC.USBPrescaler=RCC_USBCLKSOURCE_PLL_DIV1_5
+RCC.VCOOutput2Freq_Value=8000000
+USART1.IPParameters=VirtualMode
+USART1.VirtualMode=VM_ASYNC
+VP_SYS_VS_Systick.Mode=SysTick
+VP_SYS_VS_Systick.Signal=SYS_VS_Systick
+board=custom
diff --git a/port/README.md b/port/README.md
deleted file mode 100644
index 6535aaf2..00000000
--- a/port/README.md
+++ /dev/null
@@ -1 +0,0 @@
-## 提取 port 接口备用
\ No newline at end of file
diff --git a/port/atmel/usb_dc_sam.c b/port/atmel/usb_dc_sam.c
deleted file mode 100644
index e4744239..00000000
--- a/port/atmel/usb_dc_sam.c
+++ /dev/null
@@ -1,924 +0,0 @@
-/*
- * Copyright (c) 2018 Aurelien Jarno
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#define DT_DRV_COMPAT atmel_sam_usbhs
-
-#include
-#include
-#include
-
-#define LOG_LEVEL CONFIG_USB_DRIVER_LOG_LEVEL
-#include
-LOG_MODULE_REGISTER(usb_dc_sam);
-
-/*
- * This is defined in the support files for the SAM S7x, but not for
- * the SAM E7x nor SAM V7x.
- */
-#ifndef USBHS_RAM_ADDR
-#define USBHS_RAM_ADDR (0xA0100000)
-#endif
-
-/*
- * The new Atmel DFP headers provide mode-specific interrupt register field
- * definitions. Map the existing generic definitions to these.
- */
-#ifndef USBHS_DEVEPTISR_CTRL_RXSTPI
-#define USBHS_DEVEPTISR_CTRL_RXSTPI USBHS_DEVEPTISR_RXSTPI
-#endif
-#ifndef USBHS_DEVEPTICR_CTRL_RXSTPIC
-#define USBHS_DEVEPTICR_CTRL_RXSTPIC USBHS_DEVEPTICR_RXSTPIC
-#endif
-#ifndef USBHS_DEVEPTIMR_CTRL_STALLRQ
-#define USBHS_DEVEPTIMR_CTRL_STALLRQ USBHS_DEVEPTIMR_STALLRQ
-#endif
-#ifndef USBHS_DEVEPTIER_CTRL_RXSTPES
-#define USBHS_DEVEPTIER_CTRL_RXSTPES USBHS_DEVEPTIER_RXSTPES
-#endif
-#ifndef USBHS_DEVEPTIER_CTRL_STALLRQS
-#define USBHS_DEVEPTIER_CTRL_STALLRQS USBHS_DEVEPTIER_STALLRQS
-#endif
-#ifndef USBHS_DEVEPTIDR_CTRL_STALLRQC
-#define USBHS_DEVEPTIDR_CTRL_STALLRQC USBHS_DEVEPTIDR_STALLRQC
-#endif
-
-#define NUM_OF_EP_MAX DT_INST_PROP(0, num_bidir_endpoints)
-#if DT_INST_NODE_HAS_PROP(0, maximum_speed)
-#define USB_MAXIMUM_SPEED DT_ENUM_IDX(DT_DRV_INST(0), maximum_speed)
-#else
-#define USB_MAXIMUM_SPEED 2 /* Default to high-speed */
-#endif
-
-struct usb_device_ep_data {
- uint16_t mps;
- usb_dc_ep_callback cb_in;
- usb_dc_ep_callback cb_out;
- uint8_t *fifo;
-};
-
-struct usb_device_data {
- bool addr_enabled;
- usb_dc_status_callback status_cb;
- struct usb_device_ep_data ep_data[NUM_OF_EP_MAX];
-};
-
-static struct usb_device_data dev_data;
-
-/* Enable the USB device clock */
-static void usb_dc_enable_clock(void)
-{
- /* Start the USB PLL */
- PMC->CKGR_UCKR |= CKGR_UCKR_UPLLEN;
-
- /* Wait for it to be ready */
- while (!(PMC->PMC_SR & PMC_SR_LOCKU)) {
- k_yield();
- }
-
- /* In low power mode, provide a 48MHZ clock instead of the 480MHz one */
- if ((USBHS->USBHS_DEVCTRL & USBHS_DEVCTRL_SPDCONF_Msk)
- == USBHS_DEVCTRL_SPDCONF_LOW_POWER) {
- /* Configure the USB_48M clock to be UPLLCK/10 */
- PMC->PMC_MCKR &= ~PMC_MCKR_UPLLDIV2;
- PMC->PMC_USB = PMC_USB_USBDIV(9) | PMC_USB_USBS;
-
- /* Enable USB_48M clock */
- PMC->PMC_SCER |= PMC_SCER_USBCLK;
- }
-}
-
-/* Disable the USB device clock */
-static void usb_dc_disable_clock(void)
-{
- /* Disable USB_48M clock */
- PMC->PMC_SCER &= ~PMC_SCER_USBCLK;
-
- /* Disable the USB PLL */
- PMC->CKGR_UCKR &= ~CKGR_UCKR_UPLLEN;
-}
-
-/* Check if the USB device is attached */
-static bool usb_dc_is_attached(void)
-{
- return (USBHS->USBHS_DEVCTRL & USBHS_DEVCTRL_DETACH) == 0;
-}
-
-/* Check if an endpoint is configured */
-static bool usb_dc_ep_is_configured(uint8_t ep_idx)
-{
- return USBHS->USBHS_DEVEPTISR[ep_idx] & USBHS_DEVEPTISR_CFGOK;
-}
-
-/* Check if an endpoint is enabled */
-static bool usb_dc_ep_is_enabled(uint8_t ep_idx)
-{
- return USBHS->USBHS_DEVEPT & BIT(USBHS_DEVEPT_EPEN0_Pos + ep_idx);
-}
-
-/* Reset and endpoint */
-static void usb_dc_ep_reset(uint8_t ep_idx)
-{
- USBHS->USBHS_DEVEPT |= BIT(USBHS_DEVEPT_EPRST0_Pos + ep_idx);
- USBHS->USBHS_DEVEPT &= ~BIT(USBHS_DEVEPT_EPRST0_Pos + ep_idx);
- __DSB();
-}
-
-/* Enable endpoint interrupts, depending of the type and direction */
-static void usb_dc_ep_enable_interrupts(uint8_t ep_idx)
-{
- if (ep_idx == 0U) {
- /* Control endpoint: enable SETUP and OUT */
- USBHS->USBHS_DEVEPTIER[ep_idx] = USBHS_DEVEPTIER_CTRL_RXSTPES;
- USBHS->USBHS_DEVEPTIER[ep_idx] = USBHS_DEVEPTIER_RXOUTES;
- } else if ((USBHS->USBHS_DEVEPTCFG[ep_idx] & USBHS_DEVEPTCFG_EPDIR_Msk)
- == USBHS_DEVEPTCFG_EPDIR_IN) {
- /* IN direction: acknowledge FIFO empty interrupt */
- USBHS->USBHS_DEVEPTICR[ep_idx] = USBHS_DEVEPTICR_TXINIC;
- USBHS->USBHS_DEVEPTIER[ep_idx] = USBHS_DEVEPTIER_TXINES;
- } else {
- /* OUT direction */
- USBHS->USBHS_DEVEPTIER[ep_idx] = USBHS_DEVEPTIER_RXOUTES;
- }
-}
-
-/* Reset the endpoint FIFO pointer to the beginning of the endpoint memory */
-static void usb_dc_ep_fifo_reset(uint8_t ep_idx)
-{
- uint8_t *p;
-
- p = (uint8_t *)(USBHS_RAM_ADDR + 0x8000 * ep_idx);
- dev_data.ep_data[ep_idx].fifo = p;
-}
-
-/* Fetch a byte from the endpoint FIFO */
-static uint8_t usb_dc_ep_fifo_get(uint8_t ep_idx)
-{
- return *(dev_data.ep_data[ep_idx].fifo++);
-}
-
-/* Put a byte from the endpoint FIFO */
-static void usb_dc_ep_fifo_put(uint8_t ep_idx, uint8_t data)
-{
- *(dev_data.ep_data[ep_idx].fifo++) = data;
-}
-
-/* Handle interrupts on a control endpoint */
-static void usb_dc_ep0_isr(void)
-{
- uint32_t sr = USBHS->USBHS_DEVEPTISR[0] & USBHS->USBHS_DEVEPTIMR[0];
- uint32_t dev_ctrl = USBHS->USBHS_DEVCTRL;
-
- if (sr & USBHS_DEVEPTISR_CTRL_RXSTPI) {
- /* SETUP data received */
- usb_dc_ep_fifo_reset(0);
- dev_data.ep_data[0].cb_out(USB_EP_DIR_OUT, USB_DC_EP_SETUP);
- }
- if (sr & USBHS_DEVEPTISR_RXOUTI) {
- /* OUT (to device) data received */
- usb_dc_ep_fifo_reset(0);
- dev_data.ep_data[0].cb_out(USB_EP_DIR_OUT, USB_DC_EP_DATA_OUT);
- }
- if (sr & USBHS_DEVEPTISR_TXINI) {
- /* Disable the interrupt */
- USBHS->USBHS_DEVEPTIDR[0] = USBHS_DEVEPTIDR_TXINEC;
-
- /* IN (to host) transmit complete */
- usb_dc_ep_fifo_reset(0);
- dev_data.ep_data[0].cb_in(USB_EP_DIR_IN, USB_DC_EP_DATA_IN);
-
- if (!(dev_ctrl & USBHS_DEVCTRL_ADDEN) &&
- (dev_ctrl & USBHS_DEVCTRL_UADD_Msk) != 0U) {
- /* Commit the pending address update. This
- * must be done after the ack to the host
- * completes else the ack will get dropped.
- */
- USBHS->USBHS_DEVCTRL = dev_ctrl | USBHS_DEVCTRL_ADDEN;
- }
- }
-}
-
-/* Handle interrupts on a non-control endpoint */
-static void usb_dc_ep_isr(uint8_t ep_idx)
-{
- uint32_t sr = USBHS->USBHS_DEVEPTISR[ep_idx] &
- USBHS->USBHS_DEVEPTIMR[ep_idx];
-
- if (sr & USBHS_DEVEPTISR_RXOUTI) {
- uint8_t ep = ep_idx | USB_EP_DIR_OUT;
-
- /* Acknowledge the interrupt */
- USBHS->USBHS_DEVEPTICR[ep_idx] = USBHS_DEVEPTICR_RXOUTIC;
-
- /* OUT (to device) data received */
- usb_dc_ep_fifo_reset(ep_idx);
- dev_data.ep_data[ep_idx].cb_out(ep, USB_DC_EP_DATA_OUT);
- }
- if (sr & USBHS_DEVEPTISR_TXINI) {
- uint8_t ep = ep_idx | USB_EP_DIR_IN;
-
- /* Acknowledge the interrupt */
- USBHS->USBHS_DEVEPTICR[ep_idx] = USBHS_DEVEPTICR_TXINIC;
-
- /* IN (to host) transmit complete */
- usb_dc_ep_fifo_reset(ep_idx);
- dev_data.ep_data[ep_idx].cb_in(ep, USB_DC_EP_DATA_IN);
- }
-}
-
-/* Top level interrupt handler */
-static void usb_dc_isr(void)
-{
- uint32_t sr = USBHS->USBHS_DEVISR & USBHS->USBHS_DEVIMR;
-
- /* End of resume interrupt */
- if (sr & USBHS_DEVISR_EORSM) {
- /* Acknowledge the interrupt */
- USBHS->USBHS_DEVICR = USBHS_DEVICR_EORSMC;
-
- /* Callback function */
- dev_data.status_cb(USB_DC_RESUME, NULL);
- }
-
- /* End of reset interrupt */
- if (sr & USBHS_DEVISR_EORST) {
- /* Acknowledge the interrupt */
- USBHS->USBHS_DEVICR = USBHS_DEVICR_EORSTC;
-
- if (usb_dc_ep_is_enabled(0)) {
- /* The device clears some of the configuration of EP0
- * when it receives the EORST. Re-enable interrupts.
- */
- usb_dc_ep_enable_interrupts(0);
- }
-
- /* Free all endpoint memory */
- for (int idx = 1; idx < NUM_OF_EP_MAX; idx++) {
- usb_dc_ep_disable(idx);
- USBHS->USBHS_DEVEPTCFG[idx] &= ~USBHS_DEVEPTCFG_ALLOC;
- }
-
- /* Callback function */
- dev_data.status_cb(USB_DC_RESET, NULL);
- }
-
- /* Suspend interrupt */
- if (sr & USBHS_DEVISR_SUSP) {
- /* Acknowledge the interrupt */
- USBHS->USBHS_DEVICR = USBHS_DEVICR_SUSPC;
-
- /* Callback function */
- dev_data.status_cb(USB_DC_SUSPEND, NULL);
- }
-
-#ifdef CONFIG_USB_DEVICE_SOF
- /* SOF interrupt */
- if (sr & USBHS_DEVISR_SOF) {
- /* Acknowledge the interrupt */
- USBHS->USBHS_DEVICR = USBHS_DEVICR_SOFC;
-
- /* Callback function */
- dev_data.status_cb(USB_DC_SOF, NULL);
- }
-#endif
-
- /* EP0 endpoint interrupt */
- if (sr & USBHS_DEVISR_PEP_0) {
- usb_dc_ep0_isr();
- }
-
- /* Other endpoints interrupt */
- for (int ep_idx = 1; ep_idx < NUM_OF_EP_MAX; ep_idx++) {
- if (sr & BIT(USBHS_DEVISR_PEP_0_Pos + ep_idx)) {
- usb_dc_ep_isr(ep_idx);
- }
- }
-}
-
-/* Attach USB for device connection */
-int usb_dc_attach(void)
-{
- uint32_t regval;
-
- /* Start the peripheral clock */
- soc_pmc_peripheral_enable(DT_INST_PROP(0, peripheral_id));
-
- /* Enable the USB controller in device mode with the clock frozen */
- USBHS->USBHS_CTRL = USBHS_CTRL_UIMOD | USBHS_CTRL_USBE |
- USBHS_CTRL_FRZCLK;
- __DSB();
-
- /* Select the speed */
- regval = USBHS_DEVCTRL_DETACH;
-#if USB_MAXIMUM_SPEED == 0
- /* low-speed */
- regval |= USBHS_DEVCTRL_LS;
- regval |= USBHS_DEVCTRL_SPDCONF_LOW_POWER;
-#elif USB_MAXIMUM_SPEED == 1
- /* full-speed */
- regval |= USBHS_DEVCTRL_SPDCONF_LOW_POWER;
-#elif USB_MAXIMUM_SPEED == 2
- /* high-speed */
- regval |= USBHS_DEVCTRL_SPDCONF_NORMAL;
-#else
-#error "Unsupported maximum speed defined in device tree."
-#endif
- USBHS->USBHS_DEVCTRL = regval;
-
- /* Enable the USB clock */
- usb_dc_enable_clock();
-
- /* Unfreeze the clock */
- USBHS->USBHS_CTRL = USBHS_CTRL_UIMOD | USBHS_CTRL_USBE;
-
- /* Enable device interrupts */
- USBHS->USBHS_DEVIER = USBHS_DEVIER_EORSMES;
- USBHS->USBHS_DEVIER = USBHS_DEVIER_EORSTES;
- USBHS->USBHS_DEVIER = USBHS_DEVIER_SUSPES;
-#ifdef CONFIG_USB_DEVICE_SOF
- USBHS->USBHS_DEVIER = USBHS_DEVIER_SOFES;
-#endif
-
- /* Connect and enable the interrupt */
- IRQ_CONNECT(DT_INST_IRQN(0), DT_INST_IRQ(0, priority),
- usb_dc_isr, 0, 0);
- irq_enable(DT_INST_IRQN(0));
-
- /* Attach the device */
- USBHS->USBHS_DEVCTRL &= ~USBHS_DEVCTRL_DETACH;
-
- LOG_DBG("");
- return 0;
-}
-
-/* Detach the USB device */
-int usb_dc_detach(void)
-{
- /* Detach the device */
- USBHS->USBHS_DEVCTRL &= ~USBHS_DEVCTRL_DETACH;
-
- /* Disable the USB clock */
- usb_dc_disable_clock();
-
- /* Disable the USB controller and freeze the clock */
- USBHS->USBHS_CTRL = USBHS_CTRL_UIMOD | USBHS_CTRL_FRZCLK;
-
- /* Disable the peripheral clock */
- soc_pmc_peripheral_enable(DT_INST_PROP(0, peripheral_id));
-
- /* Disable interrupt */
- irq_disable(DT_INST_IRQN(0));
-
- LOG_DBG("");
- return 0;
-}
-
-/* Reset the USB device */
-int usb_dc_reset(void)
-{
- /* Reset the controller */
- USBHS->USBHS_CTRL = USBHS_CTRL_UIMOD | USBHS_CTRL_FRZCLK;
-
- /* Clear private data */
- (void)memset(&dev_data, 0, sizeof(dev_data));
-
- LOG_DBG("");
- return 0;
-}
-
-/* Set USB device address */
-int usb_dc_set_address(uint8_t addr)
-{
- /*
- * Set the address but keep it disabled for now. It should be enabled
- * only after the ack to the host completes.
- */
- USBHS->USBHS_DEVCTRL &= ~(USBHS_DEVCTRL_UADD_Msk | USBHS_DEVCTRL_ADDEN);
- USBHS->USBHS_DEVCTRL |= USBHS_DEVCTRL_UADD(addr);
- LOG_DBG("");
-
- return 0;
-}
-
-/* Set USB device controller status callback */
-void usb_dc_set_status_callback(const usb_dc_status_callback cb)
-{
- LOG_DBG("");
-
- dev_data.status_cb = cb;
-}
-
-/* Check endpoint capabilities */
-int usb_dc_ep_check_cap(const struct usb_dc_ep_cfg_data * const cfg)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(cfg->ep_addr);
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("endpoint index/address out of range");
- return -1;
- }
-
- if (ep_idx == 0U) {
- if (cfg->ep_type != USB_DC_EP_CONTROL) {
- LOG_ERR("pre-selected as control endpoint");
- return -1;
- }
- } else if (ep_idx & BIT(0)) {
- if (USB_EP_GET_DIR(cfg->ep_addr) != USB_EP_DIR_IN) {
- LOG_INF("pre-selected as IN endpoint");
- return -1;
- }
- } else {
- if (USB_EP_GET_DIR(cfg->ep_addr) != USB_EP_DIR_OUT) {
- LOG_INF("pre-selected as OUT endpoint");
- return -1;
- }
- }
-
- if (cfg->ep_mps < 1 || cfg->ep_mps > 1024 ||
- (cfg->ep_type == USB_DC_EP_CONTROL && cfg->ep_mps > 64)) {
- LOG_ERR("invalid endpoint size");
- return -1;
- }
-
- return 0;
-}
-
-/* Configure endpoint */
-int usb_dc_ep_configure(const struct usb_dc_ep_cfg_data *const cfg)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(cfg->ep_addr);
- bool ep_configured[NUM_OF_EP_MAX];
- bool ep_enabled[NUM_OF_EP_MAX];
- uint32_t regval = 0U;
- int log2ceil_mps;
-
- if (usb_dc_ep_check_cap(cfg) != 0) {
- return -EINVAL;
- }
-
- if (!usb_dc_is_attached()) {
- LOG_ERR("device not attached");
- return -ENODEV;
- }
-
- if (usb_dc_ep_is_enabled(ep_idx)) {
- LOG_WRN("endpoint already configured & enabled 0x%x", ep_idx);
- return -EBUSY;
- }
-
- LOG_INF("Configure ep %x, mps %d, type %d", cfg->ep_addr, cfg->ep_mps,
- cfg->ep_type);
-
- /* Reset the endpoint */
- usb_dc_ep_reset(ep_idx);
-
- /* Map the endpoint type */
- switch (cfg->ep_type) {
- case USB_DC_EP_CONTROL:
- regval |= USBHS_DEVEPTCFG_EPTYPE_CTRL;
- break;
- case USB_DC_EP_ISOCHRONOUS:
- regval |= USBHS_DEVEPTCFG_EPTYPE_ISO;
- break;
- case USB_DC_EP_BULK:
- regval |= USBHS_DEVEPTCFG_EPTYPE_BLK;
- break;
- case USB_DC_EP_INTERRUPT:
- regval |= USBHS_DEVEPTCFG_EPTYPE_INTRPT;
- break;
- default:
- return -EINVAL;
- }
-
- /* Map the endpoint direction */
- if (USB_EP_DIR_IS_OUT(cfg->ep_addr) ||
- cfg->ep_type == USB_DC_EP_CONTROL) {
- regval |= USBHS_DEVEPTCFG_EPDIR_OUT;
- } else {
- regval |= USBHS_DEVEPTCFG_EPDIR_IN;
- }
-
- /*
- * Map the endpoint size to the buffer size. Only power of 2 buffer
- * sizes between 8 and 1024 are possible, get the next power of 2.
- */
- log2ceil_mps = 32 - __builtin_clz((MAX(cfg->ep_mps, 8) << 1) - 1) - 1;
- regval |= USBHS_DEVEPTCFG_EPSIZE(log2ceil_mps - 3);
- dev_data.ep_data[ep_idx].mps = cfg->ep_mps;
-
- /* Use double bank buffering for isochronous endpoints */
- if (cfg->ep_type == USB_DC_EP_ISOCHRONOUS) {
- regval |= USBHS_DEVEPTCFG_EPBK_2_BANK;
- } else {
- regval |= USBHS_DEVEPTCFG_EPBK_1_BANK;
- }
-
- /* Configure the endpoint */
- USBHS->USBHS_DEVEPTCFG[ep_idx] = regval;
-
- /*
- * Allocate the memory. This part is a bit tricky as memory can only be
- * allocated if all above endpoints are disabled and not allocated. Loop
- * backward through the above endpoints, disable them if they are
- * enabled, deallocate their memory if needed. Then loop again through
- * all the above endpoints to allocate and enabled them.
- */
- for (int i = NUM_OF_EP_MAX - 1; i > ep_idx; i--) {
- ep_configured[i] = usb_dc_ep_is_configured(i);
- ep_enabled[i] = usb_dc_ep_is_enabled(i);
-
- if (ep_enabled[i]) {
- LOG_INF("Temporary disable ep idx %x", i);
- usb_dc_ep_disable(i);
- }
- if (ep_configured[i]) {
- USBHS->USBHS_DEVEPTCFG[i] &= ~USBHS_DEVEPTCFG_ALLOC;
- }
- }
- ep_configured[ep_idx] = true;
- ep_enabled[ep_idx] = false;
- for (int i = ep_idx; i < NUM_OF_EP_MAX; i++) {
- if (ep_configured[i]) {
- USBHS->USBHS_DEVEPTCFG[i] |= USBHS_DEVEPTCFG_ALLOC;
- }
- if (ep_enabled[i]) {
- usb_dc_ep_enable(i);
- }
- }
-
- /* Check that the endpoint is correctly configured */
- if (!usb_dc_ep_is_configured(ep_idx)) {
- LOG_ERR("endpoint configurationf failed");
- return -EINVAL;
- }
-
- return 0;
-}
-
-/* Set stall condition for the selected endpoint */
-int usb_dc_ep_set_stall(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("wrong endpoint index/address");
- return -EINVAL;
- }
-
- USBHS->USBHS_DEVEPTIER[ep_idx] = USBHS_DEVEPTIER_CTRL_STALLRQS;
-
- LOG_DBG("ep 0x%x", ep);
- return 0;
-}
-
-/* Clear stall condition for the selected endpoint */
-int usb_dc_ep_clear_stall(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("wrong endpoint index/address");
- return -EINVAL;
- }
-
- USBHS->USBHS_DEVEPTIDR[ep_idx] = USBHS_DEVEPTIDR_CTRL_STALLRQC;
-
- LOG_DBG("ep 0x%x", ep);
- return 0;
-}
-
-/* Check if the selected endpoint is stalled */
-int usb_dc_ep_is_stalled(uint8_t ep, uint8_t *stalled)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("wrong endpoint index/address");
- return -EINVAL;
- }
-
- if (!stalled) {
- return -EINVAL;
- }
-
- *stalled = (USBHS->USBHS_DEVEPTIMR[ep_idx] &
- USBHS_DEVEPTIMR_CTRL_STALLRQ) != 0;
-
- LOG_DBG("ep 0x%x", ep);
- return 0;
-}
-
-/* Halt the selected endpoint */
-int usb_dc_ep_halt(uint8_t ep)
-{
- return usb_dc_ep_set_stall(ep);
-}
-
-/* Enable the selected endpoint */
-int usb_dc_ep_enable(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("wrong endpoint index/address");
- return -EINVAL;
- }
-
- if (!usb_dc_ep_is_configured(ep_idx)) {
- LOG_ERR("endpoint not configured");
- return -ENODEV;
- }
-
- /* Enable endpoint */
- USBHS->USBHS_DEVEPT |= BIT(USBHS_DEVEPT_EPEN0_Pos + ep_idx);
-
- /* Enable endpoint interrupts */
- USBHS->USBHS_DEVIER = BIT(USBHS_DEVIER_PEP_0_Pos + ep_idx);
-
- /* Enable SETUP, IN or OUT endpoint interrupts */
- usb_dc_ep_enable_interrupts(ep_idx);
-
- LOG_INF("Enable ep 0x%x", ep);
-
- return 0;
-}
-
-/* Disable the selected endpoint */
-int usb_dc_ep_disable(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("wrong endpoint index/address");
- return -EINVAL;
- }
-
- /* Disable endpoint interrupt */
- USBHS->USBHS_DEVIDR = BIT(USBHS_DEVIDR_PEP_0_Pos + ep_idx);
-
- /* Disable endpoint and SETUP, IN or OUT interrupts */
- USBHS->USBHS_DEVEPT &= ~BIT(USBHS_DEVEPT_EPEN0_Pos + ep_idx);
-
- LOG_INF("Disable ep 0x%x", ep);
-
- return 0;
-}
-
-/* Flush the selected endpoint */
-int usb_dc_ep_flush(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("wrong endpoint index/address");
- return -EINVAL;
- }
-
- if (!usb_dc_ep_is_enabled(ep_idx)) {
- LOG_ERR("endpoint not enabled");
- return -ENODEV;
- }
-
- /* Disable the IN interrupt */
- USBHS->USBHS_DEVEPTIDR[ep_idx] = USBHS_DEVEPTIDR_TXINEC;
-
- /* Kill the last written bank if needed */
- if (USBHS->USBHS_DEVEPTISR[ep_idx] & USBHS_DEVEPTISR_NBUSYBK_Msk) {
- USBHS->USBHS_DEVEPTIER[ep_idx] = USBHS_DEVEPTIER_KILLBKS;
- __DSB();
- while (USBHS->USBHS_DEVEPTIMR[ep_idx] &
- USBHS_DEVEPTIMR_KILLBK) {
- k_yield();
- }
- }
-
- /* Reset the endpoint */
- usb_dc_ep_reset(ep_idx);
-
- /* Reenable interrupts */
- usb_dc_ep_enable_interrupts(ep_idx);
-
- LOG_DBG("ep 0x%x", ep);
- return 0;
-}
-
-/* Write data to the specified endpoint */
-int usb_dc_ep_write(uint8_t ep, const uint8_t *data, uint32_t data_len, uint32_t *ret_bytes)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- uint32_t packet_len;
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("wrong endpoint index/address");
- return -EINVAL;
- }
-
- if (!usb_dc_ep_is_enabled(ep_idx)) {
- LOG_ERR("endpoint not enabled");
- return -ENODEV;
- }
-
- if (USB_EP_GET_DIR(ep) != USB_EP_DIR_IN) {
- LOG_ERR("wrong endpoint direction");
- return -EINVAL;
- }
-
- if ((USBHS->USBHS_DEVEPTIMR[ep_idx] & USBHS_DEVEPTIMR_CTRL_STALLRQ)
- != 0) {
- LOG_WRN("endpoint is stalled");
- return -EBUSY;
- }
-
- /* Write the data to the FIFO */
- packet_len = MIN(data_len, dev_data.ep_data[ep_idx].mps);
- for (int i = 0; i < packet_len; i++) {
- usb_dc_ep_fifo_put(ep_idx, data[i]);
- }
- __DSB();
-
- if (ep_idx == 0U) {
- /*
- * Control endpoint: clear the interrupt flag to send the data,
- * and re-enable the interrupts to trigger an interrupt at the
- * end of the transfer.
- */
- USBHS->USBHS_DEVEPTICR[ep_idx] = USBHS_DEVEPTICR_TXINIC;
- USBHS->USBHS_DEVEPTIER[ep_idx] = USBHS_DEVEPTIER_TXINES;
- } else {
- /*
- * Other endpoint types: clear the FIFO control flag to send
- * the data.
- */
- USBHS->USBHS_DEVEPTIDR[ep_idx] = USBHS_DEVEPTIDR_FIFOCONC;
- }
-
- if (ret_bytes) {
- *ret_bytes = packet_len;
- }
-
- LOG_DBG("ep 0x%x write %d bytes from %d", ep, packet_len, data_len);
- return 0;
-}
-
-/* Read data from the specified endpoint */
-int usb_dc_ep_read(uint8_t ep, uint8_t *data, uint32_t max_data_len, uint32_t *read_bytes)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- int rc;
-
- rc = usb_dc_ep_read_wait(ep, data, max_data_len, read_bytes);
-
- if (rc) {
- return rc;
- }
-
- if (!data && !max_data_len) {
- /* When both buffer and max data to read are zero the above
- * call would fetch the data len and we simply return.
- */
- return 0;
- }
-
- /* If the packet has been read entirely, get the next one */
- if (!(USBHS->USBHS_DEVEPTISR[ep_idx] & USBHS_DEVEPTISR_RWALL)) {
- rc = usb_dc_ep_read_continue(ep);
- }
-
- LOG_DBG("ep 0x%x", ep);
- return rc;
-}
-
-/* Set callback function for the specified endpoint */
-int usb_dc_ep_set_callback(uint8_t ep, const usb_dc_ep_callback cb)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("wrong endpoint index/address");
- return -EINVAL;
- }
-
- if (USB_EP_DIR_IS_IN(ep)) {
- dev_data.ep_data[ep_idx].cb_in = cb;
- } else {
- dev_data.ep_data[ep_idx].cb_out = cb;
- }
-
- LOG_DBG("ep 0x%x", ep);
- return 0;
-}
-
-/* Read data from the specified endpoint */
-int usb_dc_ep_read_wait(uint8_t ep, uint8_t *data, uint32_t max_data_len,
- uint32_t *read_bytes)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- uint32_t data_len = (USBHS->USBHS_DEVEPTISR[ep_idx] &
- USBHS_DEVEPTISR_BYCT_Msk) >> USBHS_DEVEPTISR_BYCT_Pos;
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("wrong endpoint index/address");
- return -EINVAL;
- }
-
- if (!usb_dc_ep_is_enabled(ep_idx)) {
- LOG_ERR("endpoint not enabled");
- return -ENODEV;
- }
-
- if (USB_EP_GET_DIR(ep) != USB_EP_DIR_OUT) {
- LOG_ERR("wrong endpoint direction");
- return -EINVAL;
- }
-
- if ((USBHS->USBHS_DEVEPTIMR[ep_idx] & USBHS_DEVEPTIMR_CTRL_STALLRQ)
- != 0) {
- LOG_WRN("endpoint is stalled");
- return -EBUSY;
- }
-
- if (!data && !max_data_len) {
- /*
- * When both buffer and max data to read are zero return
- * the available data in buffer.
- */
- if (read_bytes) {
- *read_bytes = data_len;
- }
- return 0;
- }
-
- if (data_len > max_data_len) {
- LOG_WRN("Not enough space to copy all the data!");
- data_len = max_data_len;
- }
-
- if (data != NULL) {
- for (int i = 0; i < data_len; i++) {
- data[i] = usb_dc_ep_fifo_get(ep_idx);
- }
- }
-
- if (read_bytes) {
- *read_bytes = data_len;
- }
-
- LOG_DBG("ep 0x%x read %d bytes", ep, data_len);
- return 0;
-}
-
-/* Continue reading data from the endpoint */
-int usb_dc_ep_read_continue(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("wrong endpoint index/address");
- return -EINVAL;
- }
-
- if (!usb_dc_ep_is_enabled(ep_idx)) {
- LOG_ERR("endpoint not enabled");
- return -ENODEV;
- }
-
- if (USB_EP_GET_DIR(ep) != USB_EP_DIR_OUT) {
- LOG_ERR("wrong endpoint direction");
- return -EINVAL;
- }
-
- if (ep_idx == 0U) {
- /*
- * Control endpoint: clear the interrupt flag to send the data.
- * It is easier to clear both SETUP and OUT flag than checking
- * the stage of the transfer.
- */
- USBHS->USBHS_DEVEPTICR[ep_idx] = USBHS_DEVEPTICR_RXOUTIC;
- USBHS->USBHS_DEVEPTICR[ep_idx] = USBHS_DEVEPTICR_CTRL_RXSTPIC;
- } else {
- /*
- * Other endpoint types: clear the FIFO control flag to
- * receive more data.
- */
- USBHS->USBHS_DEVEPTIDR[ep_idx] = USBHS_DEVEPTIDR_FIFOCONC;
- }
-
- LOG_DBG("ep 0x%x continue", ep);
- return 0;
-}
-
-/* Endpoint max packet size (mps) */
-int usb_dc_ep_mps(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx >= NUM_OF_EP_MAX) {
- LOG_ERR("wrong endpoint index/address");
- return -EINVAL;
- }
-
- return dev_data.ep_data[ep_idx].mps;
-}
diff --git a/port/atmel/usb_dc_sam0.c b/port/atmel/usb_dc_sam0.c
deleted file mode 100644
index 911ab799..00000000
--- a/port/atmel/usb_dc_sam0.c
+++ /dev/null
@@ -1,728 +0,0 @@
-/*
- * Copyright (c) 2018 Google LLC.
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#define DT_DRV_COMPAT atmel_sam0_usb
-
-#define LOG_LEVEL CONFIG_USB_DRIVER_LOG_LEVEL
-#include
-LOG_MODULE_REGISTER(usb_dc_sam0);
-
-#include
-#include
-#include
-
-#define NVM_USB_PAD_TRANSN_POS 45
-#define NVM_USB_PAD_TRANSN_SIZE 5
-#define NVM_USB_PAD_TRANSP_POS 50
-#define NVM_USB_PAD_TRANSP_SIZE 5
-#define NVM_USB_PAD_TRIM_POS 55
-#define NVM_USB_PAD_TRIM_SIZE 3
-
-#define USB_SAM0_IN_EP 0x80
-
-#define REGS ((Usb *)DT_INST_REG_ADDR(0))
-#define USB_NUM_ENDPOINTS DT_INST_PROP(0, num_bidir_endpoints)
-
-/* The endpoint size stored in USB.PCKSIZE.SIZE */
-enum usb_sam0_pcksize_size {
- USB_SAM0_PCKSIZE_SIZE_8 = 0,
- USB_SAM0_PCKSIZE_SIZE_16,
- USB_SAM0_PCKSIZE_SIZE_32,
- USB_SAM0_PCKSIZE_SIZE_64,
- USB_SAM0_PCKSIZE_SIZE_128,
- USB_SAM0_PCKSIZE_SIZE_256,
- USB_SAM0_PCKSIZE_SIZE_512,
- USB_SAM0_PCKSIZE_SIZE_1023,
-};
-
-static const uint16_t usb_sam0_pcksize_bytes[] = {
- [USB_SAM0_PCKSIZE_SIZE_8] = 8,
- [USB_SAM0_PCKSIZE_SIZE_16] = 16,
- [USB_SAM0_PCKSIZE_SIZE_32] = 32,
- [USB_SAM0_PCKSIZE_SIZE_64] = 64,
- [USB_SAM0_PCKSIZE_SIZE_128] = 128,
- [USB_SAM0_PCKSIZE_SIZE_256] = 256,
- [USB_SAM0_PCKSIZE_SIZE_512] = 512,
- [USB_SAM0_PCKSIZE_SIZE_1023] = 1023,
-};
-
-BUILD_ASSERT(ARRAY_SIZE(usb_sam0_pcksize_bytes) == 8);
-
-struct usb_sam0_data {
- UsbDeviceDescriptor descriptors[USB_NUM_ENDPOINTS];
-
- usb_dc_status_callback cb;
- usb_dc_ep_callback ep_cb[2][USB_NUM_ENDPOINTS];
-
- uint8_t addr;
- uint32_t out_at;
-};
-
-static struct usb_sam0_data usb_sam0_data_0;
-
-static struct usb_sam0_data *usb_sam0_get_data(void)
-{
- return &usb_sam0_data_0;
-}
-
-/* Handles interrupts on an endpoint */
-static void usb_sam0_ep_isr(uint8_t ep)
-{
- struct usb_sam0_data *data = usb_sam0_get_data();
- UsbDevice *regs = ®S->DEVICE;
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[ep];
- uint32_t intflag = endpoint->EPINTFLAG.reg;
-
- endpoint->EPINTFLAG.reg = intflag;
-
- if ((intflag & USB_DEVICE_EPINTFLAG_RXSTP) != 0U) {
- /* Setup */
- data->ep_cb[0][ep](ep, USB_DC_EP_SETUP);
- }
-
- if ((intflag & USB_DEVICE_EPINTFLAG_TRCPT0) != 0U) {
- /* Out (to device) data received */
- data->ep_cb[0][ep](ep, USB_DC_EP_DATA_OUT);
- }
-
- if ((intflag & USB_DEVICE_EPINTFLAG_TRCPT1) != 0U) {
- /* In (to host) transmit complete */
- data->ep_cb[1][ep](ep | USB_SAM0_IN_EP, USB_DC_EP_DATA_IN);
-
- if (data->addr != 0U) {
- /* Commit the pending address update. This
- * must be done after the ack to the host
- * completes else the ack will get dropped.
- */
- regs->DADD.reg = data->addr;
- data->addr = 0U;
- }
- }
-}
-
-/* Top level interrupt handler */
-static void usb_sam0_isr(void)
-{
- struct usb_sam0_data *data = usb_sam0_get_data();
- UsbDevice *regs = ®S->DEVICE;
- uint32_t intflag = regs->INTFLAG.reg;
- uint32_t epint = regs->EPINTSMRY.reg;
- uint8_t ep;
-
- /* Acknowledge all interrupts */
- regs->INTFLAG.reg = intflag;
-
- if ((intflag & USB_DEVICE_INTFLAG_EORST) != 0U) {
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[0];
-
- /* The device clears some of the configuration of EP0
- * when it receives the EORST. Re-enable interrupts.
- */
- endpoint->EPINTENSET.reg = USB_DEVICE_EPINTENSET_TRCPT0 |
- USB_DEVICE_EPINTENSET_TRCPT1 |
- USB_DEVICE_EPINTENSET_RXSTP;
-
- data->cb(USB_DC_RESET, NULL);
- }
-
- /* Dispatch the endpoint interrupts */
- for (ep = 0U; epint != 0U; epint >>= 1) {
- /* Scan bit-by-bit as the Cortex-M0 doesn't have ffs */
- if ((epint & 1) != 0U) {
- usb_sam0_ep_isr(ep);
- }
- ep++;
- }
-}
-
-/* Wait for the device to process the last config write */
-static void usb_sam0_wait_syncbusy(void)
-{
- UsbDevice *regs = ®S->DEVICE;
-
- while (regs->SYNCBUSY.reg != 0) {
- }
-}
-
-/* Load the pad calibration from the built-in fuses */
-static void usb_sam0_load_padcal(void)
-{
- UsbDevice *regs = ®S->DEVICE;
- uint32_t pad_transn;
- uint32_t pad_transp;
- uint32_t pad_trim;
-
-#ifdef USB_FUSES_TRANSN_ADDR
- pad_transn = *(uint32_t *)USB_FUSES_TRANSN_ADDR;
-#else
- pad_transn = (*((uint32_t *)(NVMCTRL_OTP4) +
- (NVM_USB_PAD_TRANSN_POS / 32)) >>
- (NVM_USB_PAD_TRANSN_POS % 32)) &
- ((1 << NVM_USB_PAD_TRANSN_SIZE) - 1);
-
- if (pad_transn == 0x1F) {
- pad_transn = 5U;
- }
-#endif
-
- regs->PADCAL.bit.TRANSN = pad_transn;
-
-#ifdef USB_FUSES_TRANSP_ADDR
- pad_transp = *(uint32_t *)USB_FUSES_TRANSP_ADDR;
-#else
- pad_transp = (*((uint32_t *)(NVMCTRL_OTP4) +
- (NVM_USB_PAD_TRANSP_POS / 32)) >>
- (NVM_USB_PAD_TRANSP_POS % 32)) &
- ((1 << NVM_USB_PAD_TRANSP_SIZE) - 1);
-
- if (pad_transp == 0x1F) {
- pad_transp = 29U;
- }
-#endif
-
- regs->PADCAL.bit.TRANSP = pad_transp;
-
-#ifdef USB_FUSES_TRIM_ADDR
- pad_trim = *(uint32_t *)USB_FUSES_TRIM_ADDR;
-#else
- pad_trim = (*((uint32_t *)(NVMCTRL_OTP4) +
- (NVM_USB_PAD_TRIM_POS / 32)) >>
- (NVM_USB_PAD_TRIM_POS % 32)) &
- ((1 << NVM_USB_PAD_TRIM_SIZE) - 1);
-
- if (pad_trim == 0x7) {
- pad_trim = 3U;
- }
-#endif
-
- regs->PADCAL.bit.TRIM = pad_trim;
-}
-
-#define SAM0_USB_IRQ_CONNECT(n) \
- do { \
- IRQ_CONNECT(DT_INST_IRQ_BY_IDX(0, n, irq), \
- DT_INST_IRQ_BY_IDX(0, n, priority), \
- usb_sam0_isr, 0, 0); \
- irq_enable(DT_INST_IRQ_BY_IDX(0, n, irq)); \
- } while (0)
-
-/* Attach by initializing the device */
-int usb_dc_attach(void)
-{
- UsbDevice *regs = ®S->DEVICE;
- struct usb_sam0_data *data = usb_sam0_get_data();
-
-#ifdef MCLK
- /* Enable the clock in MCLK */
- MCLK->APBBMASK.bit.USB_ = 1;
-
- /* Enable the GCLK - use 48 MHz source */
- GCLK->PCHCTRL[USB_GCLK_ID].reg = GCLK_PCHCTRL_GEN(2)
- | GCLK_PCHCTRL_CHEN;
-
- while (GCLK->SYNCBUSY.reg) {
- }
-#else
- /* Enable the clock in PM */
- PM->APBBMASK.bit.USB_ = 1;
-
- /* Enable the GCLK */
- GCLK->CLKCTRL.reg = GCLK_CLKCTRL_ID_USB | GCLK_CLKCTRL_GEN_GCLK0 |
- GCLK_CLKCTRL_CLKEN;
-
- while (GCLK->STATUS.bit.SYNCBUSY) {
- }
-#endif /* !MCLK */
-
- /* Configure */
- regs->CTRLA.bit.SWRST = 1;
- usb_sam0_wait_syncbusy();
-
- /* Change QOS values to have the best performance and correct USB
- * behaviour
- */
- regs->QOSCTRL.bit.CQOS = 2;
- regs->QOSCTRL.bit.DQOS = 2;
-
- usb_sam0_load_padcal();
-
- regs->CTRLA.reg = USB_CTRLA_MODE_DEVICE | USB_CTRLA_RUNSTDBY;
- regs->CTRLB.reg = USB_DEVICE_CTRLB_SPDCONF_HS;
-
- (void)memset(data->descriptors, 0, sizeof(data->descriptors));
- regs->DESCADD.reg = (uintptr_t)&data->descriptors[0];
-
- regs->INTENSET.reg = USB_DEVICE_INTENSET_EORST;
-
- /* Connect and enable the interrupt */
-#if DT_INST_IRQ_HAS_CELL(0, irq)
- SAM0_USB_IRQ_CONNECT(0);
-#endif
-#if DT_INST_IRQ_HAS_IDX(0, 1)
- SAM0_USB_IRQ_CONNECT(1);
-#endif
-#if DT_INST_IRQ_HAS_IDX(0, 2)
- SAM0_USB_IRQ_CONNECT(2);
-#endif
-#if DT_INST_IRQ_HAS_IDX(0, 3)
- SAM0_USB_IRQ_CONNECT(3);
-#endif
-
- /* Enable and attach */
- regs->CTRLA.bit.ENABLE = 1;
- usb_sam0_wait_syncbusy();
- regs->CTRLB.bit.DETACH = 0;
-
- return 0;
-}
-
-/* Detach from the bus */
-int usb_dc_detach(void)
-{
- UsbDevice *regs = ®S->DEVICE;
-
- regs->CTRLB.bit.DETACH = 1;
- usb_sam0_wait_syncbusy();
-
- return 0;
-}
-
-/* Remove the interrupt and reset the device */
-int usb_dc_reset(void)
-{
- UsbDevice *regs = ®S->DEVICE;
-
- irq_disable(DT_INST_IRQN(0));
-
- regs->CTRLA.bit.SWRST = 1;
- usb_sam0_wait_syncbusy();
-
- return 0;
-}
-
-/* Queue a change in address. This is processed later when the
- * current transfers are compelete.
- */
-int usb_dc_set_address(const uint8_t addr)
-{
- struct usb_sam0_data *data = usb_sam0_get_data();
-
- data->addr = addr | USB_DEVICE_DADD_ADDEN;
-
- return 0;
-}
-
-void usb_dc_set_status_callback(const usb_dc_status_callback cb)
-{
- struct usb_sam0_data *data = usb_sam0_get_data();
-
- data->cb = cb;
-}
-
-int usb_dc_ep_check_cap(const struct usb_dc_ep_cfg_data * const cfg)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(cfg->ep_addr);
-
- if ((cfg->ep_type == USB_DC_EP_CONTROL) && ep_idx) {
- LOG_ERR("invalid endpoint configuration");
- return -1;
- }
-
- if (ep_idx > USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address too high");
- return -1;
- }
-
- return 0;
-}
-
-int usb_dc_ep_configure(const struct usb_dc_ep_cfg_data *const cfg)
-{
- struct usb_sam0_data *data = usb_sam0_get_data();
- UsbDevice *regs = ®S->DEVICE;
- uint8_t ep_idx = USB_EP_GET_IDX(cfg->ep_addr);
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[ep_idx];
- UsbDeviceDescriptor *desc = &data->descriptors[ep_idx];
- UsbDeviceDescBank *bank;
- void *buf;
- int type;
- int size = -1;
- int i;
-
- /* Map the type to native type */
- switch (cfg->ep_type) {
- case USB_DC_EP_CONTROL:
- type = 1;
- break;
- case USB_DC_EP_ISOCHRONOUS:
- type = 2;
- break;
- case USB_DC_EP_BULK:
- type = 3;
- break;
- case USB_DC_EP_INTERRUPT:
- type = 4;
- break;
- default:
- return -EINVAL;
- }
-
- /* Map the endpoint size to native size */
- for (i = 0; i < ARRAY_SIZE(usb_sam0_pcksize_bytes); i++) {
- if (usb_sam0_pcksize_bytes[i] == cfg->ep_mps) {
- size = i;
- break;
- }
- }
-
- if (size < 0) {
- return -EINVAL;
- }
-
- if (USB_EP_DIR_IS_IN(cfg->ep_addr)) {
- bank = &desc->DeviceDescBank[1];
- } else {
- bank = &desc->DeviceDescBank[0];
- }
-
- buf = (void *)bank->ADDR.reg;
-
- if (bank->PCKSIZE.bit.SIZE != size || buf == NULL) {
- /* Release the previous buffer, if any */
- k_free(buf);
-
- buf = k_malloc(cfg->ep_mps);
- if (buf == NULL) {
- return -ENOMEM;
- }
- bank->PCKSIZE.bit.SIZE = size;
- bank->ADDR.reg = (uintptr_t)buf;
- }
-
- if (USB_EP_DIR_IS_IN(cfg->ep_addr)) {
- endpoint->EPCFG.bit.EPTYPE1 = type;
- endpoint->EPSTATUSCLR.bit.BK1RDY = 1;
- } else {
- endpoint->EPCFG.bit.EPTYPE0 = type;
- endpoint->EPSTATUSCLR.bit.BK0RDY = 1;
- }
-
- return 0;
-}
-
-int usb_dc_ep_set_stall(const uint8_t ep)
-{
- UsbDevice *regs = ®S->DEVICE;
- uint8_t for_in = USB_EP_GET_DIR(ep);
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[ep_idx];
-
- if (ep_idx >= USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address out of range");
- return -1;
- }
-
- if (for_in) {
- endpoint->EPSTATUSSET.bit.STALLRQ1 = 1;
- } else {
- endpoint->EPSTATUSSET.bit.STALLRQ0 = 1;
- }
-
- return 0;
-}
-
-int usb_dc_ep_clear_stall(const uint8_t ep)
-{
- UsbDevice *regs = ®S->DEVICE;
- uint8_t for_in = USB_EP_GET_DIR(ep);
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[ep_idx];
-
- if (ep_idx >= USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address out of range");
- return -1;
- }
-
- if (for_in) {
- endpoint->EPSTATUSCLR.bit.STALLRQ1 = 1;
- } else {
- endpoint->EPSTATUSCLR.bit.STALLRQ0 = 1;
- }
-
- return 0;
-}
-
-int usb_dc_ep_is_stalled(const uint8_t ep, uint8_t *stalled)
-{
- UsbDevice *regs = ®S->DEVICE;
- uint8_t for_in = USB_EP_GET_DIR(ep);
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[ep_idx];
-
- if (ep_idx >= USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address out of range");
- return -1;
- }
-
- if (stalled == NULL) {
- LOG_ERR("parameter must not be NULL");
- return -1;
- }
-
- if (for_in) {
- *stalled = endpoint->EPSTATUS.bit.STALLRQ1;
- } else {
- *stalled = endpoint->EPSTATUS.bit.STALLRQ0;
- }
-
- return 0;
-}
-
-/* Halt the selected endpoint */
-int usb_dc_ep_halt(uint8_t ep)
-{
- return usb_dc_ep_set_stall(ep);
-}
-
-/* Flush the selected endpoint */
-int usb_dc_ep_flush(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx >= USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address out of range");
- return -1;
- }
-
- /* TODO */
- LOG_WRN("flush not implemented");
-
- return 0;
-}
-
-/* Enable an endpoint and the endpoint interrupts */
-int usb_dc_ep_enable(const uint8_t ep)
-{
- UsbDevice *regs = ®S->DEVICE;
- uint8_t for_in = USB_EP_GET_DIR(ep);
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[ep_idx];
-
- if (ep_idx >= USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address out of range");
- return -EINVAL;
- }
-
- if (for_in) {
- endpoint->EPSTATUSCLR.bit.BK1RDY = 1;
- } else {
- endpoint->EPSTATUSCLR.bit.BK0RDY = 1;
- }
-
- endpoint->EPINTENSET.reg = USB_DEVICE_EPINTENSET_TRCPT0 |
- USB_DEVICE_EPINTENSET_TRCPT1 |
- USB_DEVICE_EPINTENSET_RXSTP;
-
- return 0;
-}
-
-/* Disable the selected endpoint */
-int usb_dc_ep_disable(uint8_t ep)
-{
- UsbDevice *regs = ®S->DEVICE;
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[ep_idx];
-
- if (ep_idx >= USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address out of range");
- return -EINVAL;
- }
-
- endpoint->EPINTENCLR.reg = USB_DEVICE_EPINTENCLR_TRCPT0
- | USB_DEVICE_EPINTENCLR_TRCPT1
- | USB_DEVICE_EPINTENCLR_RXSTP;
-
- return 0;
-}
-
-/* Write a single payload to the IN buffer on the endpoint */
-int usb_dc_ep_write(uint8_t ep, const uint8_t *buf, uint32_t len, uint32_t *ret_bytes)
-{
- struct usb_sam0_data *data = usb_sam0_get_data();
- UsbDevice *regs = ®S->DEVICE;
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[ep_idx];
- UsbDeviceDescriptor *desc = &data->descriptors[ep_idx];
- uint32_t addr = desc->DeviceDescBank[1].ADDR.reg;
- uint32_t capacity = usb_sam0_pcksize_bytes[
- desc->DeviceDescBank[1].PCKSIZE.bit.SIZE];
-
- if (ep_idx >= USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address out of range");
- return -1;
- }
-
- if (endpoint->EPSTATUS.bit.BK1RDY) {
- /* Write in progress, drop */
- return -EAGAIN;
- }
-
- len = Z_MIN(len, capacity);
-
- /* Note that this code does not use the hardware's
- * multi-packet and automatic zero-length packet features as
- * the upper layers in Zephyr implement these in code.
- */
- memcpy((void *)addr, buf, len);
- desc->DeviceDescBank[1].PCKSIZE.bit.MULTI_PACKET_SIZE = 0;
- desc->DeviceDescBank[1].PCKSIZE.bit.BYTE_COUNT = len;
- endpoint->EPINTFLAG.reg =
- USB_DEVICE_EPINTFLAG_TRCPT1 | USB_DEVICE_EPINTFLAG_TRFAIL1;
- endpoint->EPSTATUSSET.bit.BK1RDY = 1;
-
- if (ret_bytes != NULL) {
- *ret_bytes = len;
- }
-
- return 0;
-}
-
-/* Read data from an OUT endpoint */
-int usb_dc_ep_read_ex(uint8_t ep, uint8_t *buf, uint32_t max_data_len,
- uint32_t *read_bytes, bool wait)
-{
- struct usb_sam0_data *data = usb_sam0_get_data();
- UsbDevice *regs = ®S->DEVICE;
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[ep_idx];
- UsbDeviceDescriptor *desc = &data->descriptors[ep_idx];
- uint32_t addr = desc->DeviceDescBank[0].ADDR.reg;
- uint32_t bytes = desc->DeviceDescBank[0].PCKSIZE.bit.BYTE_COUNT;
- uint32_t take;
- int remain;
-
- if (ep_idx >= USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address out of range");
- return -1;
- }
-
- if (!endpoint->EPSTATUS.bit.BK0RDY) {
- return -EAGAIN;
- }
-
- /* The code below emulates the Quark FIFO which the Zephyr USB
- * API is based on. Reading with buf == NULL returns the
- * number of bytes available and starts the read. The caller
- * then keeps calling until all bytes are consumed which
- * also marks the OUT buffer as freed.
- */
- if (buf == NULL) {
- data->out_at = 0U;
-
- if (read_bytes != NULL) {
- *read_bytes = bytes;
- }
-
- return 0;
- }
-
- remain = bytes - data->out_at;
- take = MIN(max_data_len, remain);
- memcpy(buf, (uint8_t *)addr + data->out_at, take);
-
- if (read_bytes != NULL) {
- *read_bytes = take;
- }
-
- if (take == remain) {
- if (!wait) {
- endpoint->EPSTATUSCLR.bit.BK0RDY = 1;
- data->out_at = 0U;
- }
- } else {
- data->out_at += take;
- }
-
- return 0;
-}
-
-int usb_dc_ep_read(uint8_t ep, uint8_t *buf, uint32_t max_data_len, uint32_t *read_bytes)
-{
- return usb_dc_ep_read_ex(ep, buf, max_data_len, read_bytes, false);
-}
-
-int usb_dc_ep_read_wait(uint8_t ep, uint8_t *buf, uint32_t max_data_len,
- uint32_t *read_bytes)
-{
- return usb_dc_ep_read_ex(ep, buf, max_data_len, read_bytes, true);
-}
-
-int usb_dc_ep_read_continue(uint8_t ep)
-{
- struct usb_sam0_data *data = usb_sam0_get_data();
- UsbDevice *regs = ®S->DEVICE;
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[ep_idx];
-
- if (ep_idx >= USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address out of range");
- return -1;
- }
-
- endpoint->EPSTATUSCLR.bit.BK0RDY = 1;
- data->out_at = 0U;
-
- return 0;
-}
-
-int usb_dc_ep_set_callback(const uint8_t ep, const usb_dc_ep_callback cb)
-{
- struct usb_sam0_data *data = usb_sam0_get_data();
- uint8_t for_in = USB_EP_GET_DIR(ep);
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx >= USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address out of range");
- return -1;
- }
-
- data->ep_cb[for_in ? 1 : 0][ep_idx] = cb;
-
- return 0;
-}
-
-int usb_dc_ep_mps(const uint8_t ep)
-{
- struct usb_sam0_data *data = usb_sam0_get_data();
- UsbDevice *regs = ®S->DEVICE;
- uint8_t for_in = USB_EP_GET_DIR(ep);
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- UsbDeviceDescriptor *desc = &data->descriptors[ep_idx];
- UsbDeviceEndpoint *endpoint = ®s->DeviceEndpoint[ep_idx];
-
- if (ep_idx >= USB_NUM_ENDPOINTS) {
- LOG_ERR("endpoint index/address out of range");
- return -1;
- }
-
- if (for_in) {
- /* if endpoint is not configured, this should return 0 */
- if (endpoint->EPCFG.bit.EPTYPE1 == 0) {
- return 0;
- }
-
- return usb_sam0_pcksize_bytes[
- desc->DeviceDescBank[1].PCKSIZE.bit.SIZE];
- } else {
- /* if endpoint is not configured, this should return 0 */
- if (endpoint->EPCFG.bit.EPTYPE0 == 0) {
- return 0;
- }
-
- return usb_sam0_pcksize_bytes[
- desc->DeviceDescBank[0].PCKSIZE.bit.SIZE];
- }
-}
diff --git a/port/atmel/usbd_ATSAM3U2C.c b/port/atmel/usbd_ATSAM3U2C.c
deleted file mode 100644
index b556a612..00000000
--- a/port/atmel/usbd_ATSAM3U2C.c
+++ /dev/null
@@ -1,807 +0,0 @@
-/**
- * @file usbd_ATSAM3U2C.c
- * @brief
- *
- * DAPLink Interface Firmware
- * Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "rl_usb.h"
-#include "sam3u.h"
-#include "util.h"
-
-#define __NO_USB_LIB_C
-#include "usb_config.c"
-
-#define UDPHS_EPTFIFO_BASE (0x20180000) /* (UDPHS_EPTFIFO) Base Address */
-uint32_t eptsta_copy[USBD_EP_NUM + 1];
-
-/*
- * Calculate EP size code Function
- * Called during EndPoint configuration
- * Return Value: EP size code for given EP size
- */
-
-static int USBD_CalcSizeEP(uint32_t size)
-{
- if (size <= 8) {
- return (0);
- } else if (size <= 16) {
- return (1);
- } else if (size <= 32) {
- return (2);
- } else if (size <= 64) {
- return (3);
- } else if (size <= 128) {
- return (4);
- } else if (size <= 256) {
- return (5);
- } else if (size <= 512) {
- return (6);
- } else if (size <= 1024) {
- return (7);
- }
-
- return (0);
-}
-
-
-/*
- * Retrieve maximum EP size Function
- * Called during EndPoint configuration
- * Return Value: maximum size for given EP
- */
-
-static int USBD_GetSizeEP(uint32_t EPNum)
-{
- switch (EPNum & 0x0F) {
- case 0:
- return (64); /* Maximum size is 64 bytes */
-
- case 1:
- case 2:
- return (512); /* Maximum size is 512 bytes */
-
- case 3:
- case 4:
- return (64); /* Maximum size is 64 bytes */
-
- case 5:
- case 6:
- return (1024); /* Maximum size is 1024 bytes */
-
- default:
- return (0); /* Non existant endpoint */
- }
-}
-
-
-/*
- * USB Device Interrupt enable
- * Called by USBD_Init to enable the USB Interrupt
- * Return Value: None
- */
-
-void USBD_IntrEna(void)
-{
- NVIC_EnableIRQ(UDPHS_IRQn); /* Enable USB interrupt */
-}
-
-
-/*
- * USB Device Initialize Function
- * Called by the User to initialize USB Device
- * Return Value: None
- */
-
-void USBD_Init(void)
-{
- uint32_t n;
- /* Enables the 48MHz USB Clock UDPCK and System Peripheral USB Clock */
- PMC->PMC_WPMR = 0x504D4300; /* Disable write protect */
- PMC->PMC_PCER0 = (1 << ID_UDPHS); /* enable clock for UPDHS */
- PMC->CKGR_UCKR = (CKGR_UCKR_UPLLCOUNT(15) | CKGR_UCKR_UPLLEN);
-
- while (!(PMC->PMC_SR & PMC_SR_LOCKU)); /* wait until PLL is locked */
-
- PMC->PMC_WPMR = 0x504D4301; /* Enable write protect */
- /* Configure the pull-up on D+ and disconnect it */
- UDPHS->UDPHS_CTRL |= UDPHS_CTRL_DETACH; /* Detach */
- UDPHS->UDPHS_CTRL |= UDPHS_CTRL_PULLD_DIS; /* Disable Pull Down */
- /* Reset IP UDPHS */
- UDPHS->UDPHS_CTRL &= ~UDPHS_CTRL_EN_UDPHS;
- UDPHS->UDPHS_CTRL |= UDPHS_CTRL_EN_UDPHS;
-#if (!USBD_HS_ENABLE) /* If HS disabled */
- UDPHS->UDPHS_TST |= (3 & UDPHS_TST_SPEED_CFG_Msk);
-#endif
-
- /* Disable DMA for UDPHS */
- for (n = 1; n < (UDPHSDMA_NUMBER); n++) {
- /* RESET endpoint canal DMA: */
- UDPHS->UDPHS_DMA[n].UDPHS_DMACONTROL = 0; /* STOP command */
- /* Disable endpoint */
- UDPHS->UDPHS_EPT[n].UDPHS_EPTCTLDIS = 0xFFFFFFFF;
- /* Clear status endpoint */
- UDPHS->UDPHS_EPT[n].UDPHS_EPTCLRSTA = 0xFFFFFFFF;
- /* Reset endpoint config */
- UDPHS->UDPHS_EPT[n].UDPHS_EPTCTLENB = 0;
- /* Reset DMA channel (Buff count and Control field) */
- UDPHS->UDPHS_DMA[n].UDPHS_DMACONTROL = (0x1 << 1); /* NON STOP command */
- /* Reset DMA channel 0 (STOP) */
- UDPHS->UDPHS_DMA[n].UDPHS_DMACONTROL = 0; /* STOP command */
- /* Clear DMA channel status (read the register for clear it) */
- UDPHS->UDPHS_DMA[n].UDPHS_DMASTATUS = UDPHS->UDPHS_DMA[n].UDPHS_DMASTATUS;
- }
-
- UDPHS->UDPHS_IEN = 0;
- UDPHS->UDPHS_CLRINT = UDPHS_CLRINT_UPSTR_RES |
- UDPHS_CLRINT_ENDOFRSM |
- UDPHS_CLRINT_WAKE_UP |
- UDPHS_CLRINT_ENDRESET |
- UDPHS_CLRINT_INT_SOF |
- UDPHS_CLRINT_MICRO_SOF |
- UDPHS_CLRINT_DET_SUSPD;
- USBD_IntrEna(); /* Enable USB interrupt */
-}
-
-
-/*
- * USB Device Connect Function
- * Called by the User to Connect/Disconnect USB Device
- * Parameters: con: Connect/Disconnect
- * Return Value: None
- */
-
-void USBD_Connect(BOOL con)
-{
- if (con) {
- UDPHS->UDPHS_CTRL &= ~UDPHS_CTRL_DETACH; /* Pull Up on DP */
- UDPHS->UDPHS_CTRL |= UDPHS_CTRL_PULLD_DIS; /* Disable Pull Down */
- } else {
- UDPHS->UDPHS_CTRL |= UDPHS_CTRL_DETACH; /* Detach */
- UDPHS->UDPHS_CTRL &= ~UDPHS_CTRL_PULLD_DIS; /* Enable Pull Down */
- }
-}
-
-/*
- * USB Device Reset Function
- * Called automatically on USB Device Reset
- * Return Value: None
- */
-extern U8 USBD_ConfigDescriptor_HS[];
-extern U8 USBD_ConfigDescriptor[];
-void USBD_Reset(void)
-{
- uint32_t ep, EPMask;
- EPMask = ((1 << (USBD_EP_NUM + 1)) - 1);
-
- /* Reset & Disable USB Endpoints */
- for (ep = 0; ep <= USBD_EP_NUM; ep++) {
- UDPHS->UDPHS_EPT[ep].UDPHS_EPTCFG = 0;
- UDPHS->UDPHS_EPT[ep].UDPHS_EPTCTLDIS = (0x1 << 0); /* Disable EP */
- eptsta_copy[ep] = 0;
- }
-
- UDPHS->UDPHS_EPTRST = EPMask; /* Reset EPs */
- UDPHS->UDPHS_EPTRST = 0;
- /* Setup USB Interrupts */ /* note: Micro_SOF not yet handled */
-#ifdef __RTX
- UDPHS->UDPHS_IEN = ((USBD_RTX_DevTask != 0) ? UDPHS_IEN_DET_SUSPD : 0) |
- ((USBD_RTX_DevTask != 0) ? UDPHS_IEN_MICRO_SOF : 0) |
- ((USBD_RTX_DevTask != 0) ? UDPHS_IEN_INT_SOF : 0) |
- ((USBD_RTX_DevTask != 0) ? UDPHS_IEN_ENDRESET : 0) |
-// ((USBD_RTX_DevTask != 0) ? UDPHS_IEN_WAKE_UP : 0) |
-// ((USBD_RTX_DevTask != 0) ? UDPHS_IEN_UPSTR_RES : 0) |
-#else
- UDPHS->UDPHS_IEN = ((USBD_P_Suspend_Event != 0) ? UDPHS_IEN_DET_SUSPD : 0) |
- ((USBD_P_SOF_Event != 0) ? UDPHS_IEN_MICRO_SOF : 0) |
- ((USBD_P_SOF_Event != 0) ? UDPHS_IEN_INT_SOF : 0) |
- ((USBD_P_Reset_Event != 0) ? UDPHS_IEN_ENDRESET : 0) |
-// ((USBD_P_WakeUp_Event != 0) ? UDPHS_IEN_WAKE_UP : 0) |
-// ((USBD_P_Resume_Event != 0) ? UDPHS_IEN_UPSTR_RES : 0) |
-#endif
- (EPMask << 8);
- /* Setup Control Endpoint 0 */
- UDPHS->UDPHS_EPT[0].UDPHS_EPTCFG = UDPHS_EPTCFG_BK_NUMBER_1 |
- UDPHS_EPTCFG_EPT_TYPE_CTRL8 |
- USBD_CalcSizeEP(USBD_MAX_PACKET0) ;
- UDPHS->UDPHS_EPT[0].UDPHS_EPTCTLENB = UDPHS_EPTCTLENB_RXRDY_TXKL |
- UDPHS_EPTCTLENB_TX_COMPLT |
- UDPHS_EPTCTLENB_RX_SETUP |
- UDPHS_EPTCTLENB_STALL_SNT |
- UDPHS_EPTCTLENB_NYET_DIS |
- UDPHS_EPTCTLENB_EPT_ENABL;
-
-
-#if (USBD_HS_ENABLE == 1)
- U8 * config_desc = USBD_ConfigDescriptor_HS;
-#else
- U8 * config_desc = USBD_ConfigDescriptor;
-#endif
-
- while (((USB_ENDPOINT_DESCRIPTOR *)config_desc)->bLength > 0) {
- if (((USB_ENDPOINT_DESCRIPTOR *)config_desc)->bDescriptorType == USB_ENDPOINT_DESCRIPTOR_TYPE) {
- uint32_t num, type, dir, size, banks, interval;
- USB_ENDPOINT_DESCRIPTOR *pEPD = (USB_ENDPOINT_DESCRIPTOR *)config_desc;
- num = pEPD->bEndpointAddress & 0x0F;
- type = pEPD->bmAttributes & USB_ENDPOINT_TYPE_MASK;
- dir = pEPD->bEndpointAddress >> 7;
- interval = pEPD->bInterval;
- size = USBD_CalcSizeEP(pEPD->wMaxPacketSize);
- banks = 1;
- UDPHS->UDPHS_EPT[num].UDPHS_EPTCFG = (interval << 8) |
- (banks << 6) |
- (type << 4) |
- (dir << 3) |
- (size << 0) ;
- }
- config_desc += ((USB_ENDPOINT_DESCRIPTOR *)config_desc)->bLength;
- }
-}
-
-
-/*
- * USB Device Suspend Function
- * Called automatically on USB Device Suspend
- * Return Value: None
- */
-
-void USBD_Suspend(void)
-{
- UDPHS->UDPHS_IEN &= ~UDPHS_IEN_DET_SUSPD;
- UDPHS->UDPHS_IEN |= UDPHS_IEN_WAKE_UP;
-}
-
-
-/*
- * USB Device Resume Function
- * Called automatically on USB Device Resume
- * Return Value: None
- */
-
-void USBD_Resume(void)
-{
- UDPHS->UDPHS_IEN &= ~UDPHS_IEN_WAKE_UP;
- UDPHS->UDPHS_IEN |= UDPHS_IEN_DET_SUSPD;
-}
-
-
-/*
- * USB Device Remote Wakeup Function
- * Called automatically on USB Device Remote Wakeup
- * Return Value: None
- */
-
-void USBD_WakeUp(void)
-{
- UDPHS->UDPHS_IEN |= UDPHS_IEN_UPSTR_RES;
- UDPHS->UDPHS_CTRL |= UDPHS_CTRL_REWAKEUP;
-}
-
-
-/*
- * USB Device Remote Wakeup Configuration Function
- * Parameters: cfg: Device Enable/Disable
- * Return Value: None
- */
-
-void USBD_WakeUpCfg(BOOL cfg)
-{
- if (cfg) {
- /* Enable wakeup mechanism */
- } else {
- UDPHS->UDPHS_CTRL &= ~UDPHS_CTRL_REWAKEUP;
- UDPHS->UDPHS_IEN &= ~UDPHS_IEN_UPSTR_RES;
- }
-}
-
-
-/*
- * USB Device Set Address Function
- * Parameters: adr: USB Device Address
- * setup: Called in setup stage (!=0), else after status stage
- * Return Value: None
- */
-
-void USBD_SetAddress(uint32_t adr, uint32_t setup)
-{
- if (setup) {
- return;
- }
-
- if (adr) {
- UDPHS->UDPHS_CTRL |= (UDPHS_CTRL_FADDR_EN | adr);
- } else {
- UDPHS->UDPHS_CTRL &= ~(UDPHS_CTRL_FADDR_EN | UDPHS_CTRL_DEV_ADDR_Msk);
- }
-}
-
-
-/*
- * USB Device Configure Function
- * Parameters: cfg: Device Configure/Deconfigure
- * Return Value: None
- */
-
-void USBD_Configure(BOOL cfg)
-{
- /* Performed by Hardware */
-}
-
-
-/*
- * Configure USB Device Endpoint according to Descriptor
- * Parameters: pEPD: Pointer to Device Endpoint Descriptor
- * Return Value: None
- */
-
-void USBD_ConfigEP(USB_ENDPOINT_DESCRIPTOR *pEPD)
-{
- uint32_t num;//, type, dir, size, banks, interval;
- num = pEPD->bEndpointAddress & 0x0F;
- /*type = pEPD->bmAttributes & USB_ENDPOINT_TYPE_MASK;
- dir = pEPD->bEndpointAddress >> 7;
- interval = pEPD->bInterval;
- size = USBD_CalcSizeEP(pEPD->wMaxPacketSize);
- banks = 1;
- */
- /* Check if MaxPacketSize fits for EndPoint */
- if (pEPD->wMaxPacketSize <= USBD_GetSizeEP(num)) {
- /*UDPHS->UDPHS_EPT[num].UDPHS_EPTCFG = (interval << 8) |
- (banks << 6) |
- (type << 4) |
- (dir << 3) |
- //(size << 0) ;
- 6;*/
- UDPHS->UDPHS_EPT[num].UDPHS_EPTCTLENB =
- (0x1 << 9) | /* Received OUT Data Interrupt Enable */
- (0x1 << 10) | /* Transmitted IN Data Complete Interrupt Enable */
- (0x0 << 4) | /* NYET Disable (Only for High Speed Bulk OUT endpoints) */
- (0x1 << 13) ; /* Stall Sent /ISO CRC Error/Number of Transaction Error */
- }
-}
-
-
-/*
- * Set Direction for USB Device Control Endpoint
- * Parameters: dir: Out (dir == 0), In (dir <> 0)
- * Return Value: None
- */
-
-void USBD_DirCtrlEP(uint32_t dir)
-{
- /* Performed by Hardware */
-}
-
-
-/*
- * Enable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_EnableEP(uint32_t EPNum)
-{
- UDPHS->UDPHS_EPT[EPNum & 0x0F].UDPHS_EPTCTLENB = (0x1 << 0); /* EP Enable */
- eptsta_copy[EPNum & 0x0F] = UDPHS->UDPHS_EPT[EPNum].UDPHS_EPTSETSTA;
-}
-
-
-/*
- * Disable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_DisableEP(uint32_t EPNum)
-{
- UDPHS->UDPHS_EPT[EPNum & 0x0F].UDPHS_EPTCTLDIS = (0x1 << 0); /* EP Disable */
- eptsta_copy[EPNum & 0x0F] = UDPHS->UDPHS_EPT[EPNum].UDPHS_EPTSETSTA;
-}
-
-
-/*
- * Reset USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ResetEP(uint32_t EPNum)
-{
- EPNum &= 0x0F;
- UDPHS->UDPHS_EPT[EPNum].UDPHS_EPTCLRSTA = (0x1 << 6) | /* Data Toggle Clear*/
- (0x1 << 5); /* Stall Req Set */
- UDPHS->UDPHS_EPTRST |= (1 << EPNum); /* Reset endpoint */
- UDPHS->UDPHS_EPTRST &= ~(1 << EPNum);
- eptsta_copy[EPNum] = UDPHS->UDPHS_EPT[EPNum].UDPHS_EPTSETSTA;
-}
-
-
-/*
- * Set Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_SetStallEP(uint32_t EPNum)
-{
- UDPHS->UDPHS_EPT[EPNum & 0x0F].UDPHS_EPTSETSTA = (0x1 << 5); /* Stall Set */
- eptsta_copy[EPNum & 0x0F] |= 0x1 << 5;
-}
-
-
-/*
- * Clear Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClrStallEP(uint32_t EPNum)
-{
- UDPHS->UDPHS_EPT[EPNum & 0x0F].UDPHS_EPTCLRSTA = (0x1 << 6) | /* Clr Toggle */
- (0x1 << 5); /* Stall Clear*/
- eptsta_copy[EPNum & 0x0F] &= ~(0x1 << 5);
-}
-
-
-/*
- * Read USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * Return Value: Number of bytes read
- */
-
-uint32_t USBD_ReadEP(uint32_t EPNum, uint8_t *pData, uint32_t size)
-{
- uint32_t cnt, n, copy_sz;
- uint8_t *pEPFIFO; /* Pointer to EP FIFO */
- uint32_t eptsta;
- EPNum &= 0x0F;
- eptsta = eptsta_copy[EPNum];
- pEPFIFO = (uint8_t *)((uint32_t *)UDPHS_EPTFIFO_BASE + (16384 * EPNum));
- cnt = (eptsta >> 20) & 0x07FF; /* Get by */
- copy_sz = cnt > size ? size : cnt;
-
- for (n = 0; n < copy_sz; n++) {
- *pData++ = *pEPFIFO++;
- }
-
- util_assert(cnt == copy_sz);
-
- if ((cnt == copy_sz) && (eptsta & (0x1 << 9))) {
- UDPHS->UDPHS_EPT[EPNum].UDPHS_EPTCLRSTA = (0x1 << 9); /* Rece OUT Clear */
- }
-
- /* RX_Setup must be cleared after Setup packet is read */
- if (eptsta & (0x1 << 12)) {
- UDPHS->UDPHS_EPT[EPNum].UDPHS_EPTCLRSTA = (0x1 << 12); /* Rece SETUP Clear */
- }
- UDPHS->UDPHS_IEN |= (1 << (EPNum + 8)); /* Enable EP int after data read*/
- return (cnt);
-}
-
-
-/*
- * Write USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * cnt: Number of bytes to write
- * Return Value: Number of bytes written
- */
-
-uint32_t USBD_WriteEP(uint32_t EPNum, uint8_t *pData, uint32_t cnt)
-{
- uint32_t n;
- uint8_t *pEPFIFO; /* Pointer to the endpoint FIFO */
- uint32_t eptsta;
- EPNum &= 0x0F;
- eptsta = eptsta_copy[EPNum];
-
- // Cached value should match the real value
- util_assert((UDPHS->UDPHS_EPT[EPNum].UDPHS_EPTSTA & (0x1 << 5)) == (eptsta & (0x1 << 5)));
- if (eptsta & (0x1 << 5)) { /* If EP is stall */
- return (cnt);
- }
-
- // Both register and cached value should indicate that the bank is ready (bit 11 clear)
- util_assert(!(UDPHS->UDPHS_EPT[EPNum].UDPHS_EPTSTA & (0x1 << 11)));
- util_assert(!(eptsta & (0x1 << 11)));
-
- pEPFIFO = (uint8_t *)((uint32_t *)UDPHS_EPTFIFO_BASE + (16384 * EPNum));
-
- for (n = 0; n < cnt; n++) {
- *pEPFIFO++ = *pData++; /* Write data to FIFO */
- }
-
- UDPHS->UDPHS_EPT[EPNum].UDPHS_EPTSETSTA = (0x1 << 11); /* Set packet ready */
- return (cnt);
-}
-
-
-/*
- * Get USB Device Last Frame Number
- * Parameters: None
- * Return Value: Frame Number
- */
-
-uint32_t USBD_GetFrame(void)
-{
- uint32_t val;
-
- if ((UDPHS->UDPHS_FNUM & (1UL << 31)) == 0) {
- if (USBD_HighSpeed) {
- val = UDPHS->UDPHS_FNUM & 0x7FFFFFFF;
- } else {
- val = (UDPHS->UDPHS_FNUM & UDPHS_FNUM_FRAME_NUMBER_Msk) >> 3;
- }
- } else {
- val = 0xFFFFFFFF;
- }
-
- return (val);
-}
-
-
-#ifdef __RTX
-uint32_t LastError; /* Last Error */
-
-/*
- * Get USB Device Last Error Code
- * Parameters: None
- * Return Value: Error Code
- */
-
-uint32_t USBD_GetError(void)
-{
- return (LastError);
-}
-#endif
-
-
-/*
- * USB Device Interrupt Service Routine
- */
-
-void UDPHS_IRQHandler(void)
-{
- NVIC_DisableIRQ(UDPHS_IRQn);
- USBD_SignalHandler();
-}
-
-/*
- * USB Device Service Routine
- */
-
-void USBD_Handler(void)
-{
- uint32_t intsta, eptsta, n;
- intsta = UDPHS->UDPHS_INTSTA & UDPHS->UDPHS_IEN;
-
- /* End of Bus Reset Interrupt */
- if (intsta & UDPHS_INTSTA_ENDRESET) {
- /* Get used speed (HighSpeed or FullSpeed) */
- USBD_HighSpeed = (UDPHS->UDPHS_INTSTA & UDPHS_INTSTA_SPEED) ? 1 : 0;
- USBD_Reset();
- usbd_reset_core();
-#ifdef __RTX
- UDPHS->UDPHS_CLRINT = UDPHS_CLRINT_ENDRESET;
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESET, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Reset_Event) {
- USBD_P_Reset_Event();
- }
-
- UDPHS->UDPHS_CLRINT = UDPHS_CLRINT_ENDRESET;
-#endif
- }
-
- /* USB Suspend Interrupt */
- if (intsta & UDPHS_INTSTA_DET_SUSPD) {
- USBD_Suspend();
-#ifdef __RTX
- UDPHS->UDPHS_CLRINT = UDPHS_CLRINT_DET_SUSPD;
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SUSPEND, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Suspend_Event) {
- USBD_P_Suspend_Event();
- }
-
- UDPHS->UDPHS_CLRINT = UDPHS_CLRINT_DET_SUSPD;
-#endif
- }
-
- /* USB Resume Interrupt */
- if (intsta & UDPHS_INTSTA_WAKE_UP) {
- USBD_Resume();
-#ifdef __RTX
- UDPHS->UDPHS_CLRINT = UDPHS_INTSTA_WAKE_UP;
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESUME, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Resume_Event) {
- USBD_P_Resume_Event();
- }
-
- UDPHS->UDPHS_CLRINT = UDPHS_INTSTA_WAKE_UP;
-#endif
- }
-
- /* USB Remote Wakeup Interrupt */
- if (intsta & UDPHS_INTSTA_UPSTR_RES) {
- UDPHS->UDPHS_CLRINT = UDPHS_INTSTA_UPSTR_RES;
- }
-
- /* Start of Frame Interrupt */
- if (intsta & UDPHS_INTSTA_INT_SOF) {
- /* Process the SOF interrupt even in high speed mode.
- The SOF and MICRO_SOF interrupt are never generated at the same
- time. Instead, when in high speed mode there is 1 SOF
- interrupt and 7 MICRO_SOF interrupts every 1ms. */
-
-#ifdef __RTX
- UDPHS->UDPHS_CLRINT = UDPHS_CLRINT_INT_SOF;
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SOF, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_SOF_Event) {
- USBD_P_SOF_Event();
- }
-
- UDPHS->UDPHS_CLRINT = UDPHS_CLRINT_INT_SOF;
-#endif
- }
-
- /* Micro Frame Interrupt */
- if (intsta & UDPHS_INTSTA_MICRO_SOF) {
- if (USBD_HighSpeed == 1) {
-#ifdef __RTX
- UDPHS->UDPHS_CLRINT = UDPHS_CLRINT_MICRO_SOF;
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SOF, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_SOF_Event) {
- USBD_P_SOF_Event();
- }
-
- UDPHS->UDPHS_CLRINT = UDPHS_CLRINT_MICRO_SOF;
-#endif
-
- } else {
- UDPHS->UDPHS_CLRINT = UDPHS_CLRINT_MICRO_SOF;
- }
- }
-
- /* Endpoint Interrupts */
- for (n = 0; n <= USBD_EP_NUM; n++) {
- if (intsta & (1 << (n + 8))) {
- eptsta = UDPHS->UDPHS_EPT[n].UDPHS_EPTSTA; /* Read EP status */
- eptsta_copy[n] = eptsta;
-
- /* Data Packet Sent Interrupt */
- if (eptsta & (1 << 10)) { /* Transmitted IN Data Complete Int */
- UDPHS->UDPHS_EPT[n].UDPHS_EPTCLRSTA = (1 << 10); /* Tx IN Clear */
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[n]) { /* IN Packet */
- isr_evt_set(USBD_EVT_IN, USBD_RTX_EPTask[n]);
- }
-
-#else
-
- if (USBD_P_EP[n]) {
- USBD_P_EP[n](USBD_EVT_IN);
- }
-
-#endif
- }
-
- /* Data Packet Received Interrupt */
- if (eptsta & (1 << 9)) { /* Received OUT Data Interrupt */
- UDPHS->UDPHS_IEN &= ~(1 << (n + 8)); /* Disable EP int until read*/
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[n]) { /* OUT Packet */
- isr_evt_set(USBD_EVT_OUT, USBD_RTX_EPTask[n]);
- }
-
-#else
-
- if (USBD_P_EP[n]) {
- USBD_P_EP[n](USBD_EVT_OUT);
- }
-
-#endif
- }
-
- /* STALL Packet Sent Interrupt */
- if (eptsta & (0x1 << 13)) { /* Stall Sent */
- if ((UDPHS->UDPHS_EPT[n].UDPHS_EPTCFG & UDPHS_EPTCFG_EPT_TYPE_Msk) == UDPHS_EPTCFG_EPT_TYPE_CTRL8) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[n]) {
- isr_evt_set(USBD_EVT_IN_STALL, USBD_RTX_EPTask[n]);
- }
-
-#else
-
- if (USBD_P_EP[n]) {
- USBD_P_EP[n](USBD_EVT_IN_STALL);
- }
-
-#endif
- }
-
- UDPHS->UDPHS_EPT[n].UDPHS_EPTCLRSTA = UDPHS_EPTCLRSTA_STALL_SNT;
- }
-
- /* Setup Packet Received Interrupt */
- if (eptsta & (0x1 << 12)) { /* Received SETUP Interrupt */
- UDPHS->UDPHS_IEN &= ~(1 << (n + 8)); /* Disable EP int until read*/
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[n]) { /* SETUP Packet */
- isr_evt_set(USBD_EVT_SETUP, USBD_RTX_EPTask[n]);
- }
-
-#else
-
- if (USBD_P_EP[n]) {
- USBD_P_EP[n](USBD_EVT_SETUP);
- }
-
-#endif
- }
- }
- }
-
- NVIC_EnableIRQ(UDPHS_IRQn);
-}
diff --git a/port/dw/usb_dc_dw.c b/port/dw/usb_dc_dw.c
deleted file mode 100644
index b427342d..00000000
--- a/port/dw/usb_dc_dw.c
+++ /dev/null
@@ -1,1212 +0,0 @@
-/* usb_dc_dw.c - USB DesignWare device controller driver */
-
-#define DT_DRV_COMPAT snps_designware_usb
-
-/*
- * Copyright (c) 2016 Intel Corporation.
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-/**
- * @file
- * @brief USB DesignWare device controller driver
- *
- * USB DesignWare device controller driver. The driver implements the low
- * level control routines to deal directly with the hardware.
- */
-
-#include
-#include
-#include
-#include
-#include "usb_dw_registers.h"
-#include
-
-#define LOG_LEVEL CONFIG_USB_DRIVER_LOG_LEVEL
-#include
-LOG_MODULE_REGISTER(usb_dc_dw);
-
-/* Number of SETUP back-to-back packets */
-#define USB_DW_SUP_CNT (1)
-
-/*
- * USB endpoint private structure.
- */
-struct usb_ep_ctrl_prv {
- uint8_t ep_ena;
- uint8_t fifo_num;
- uint32_t fifo_size;
- uint16_t mps; /* Max ep pkt size */
- usb_dc_ep_callback cb;/* Endpoint callback function */
- uint32_t data_len;
-};
-
-/*
- * USB controller private structure.
- */
-struct usb_dw_ctrl_prv {
- usb_dc_status_callback status_cb;
- struct usb_ep_ctrl_prv in_ep_ctrl[USB_DW_IN_EP_NUM];
- struct usb_ep_ctrl_prv out_ep_ctrl[USB_DW_OUT_EP_NUM];
- int n_tx_fifos;
- uint8_t attached;
-};
-
-
-static struct usb_dw_ctrl_prv usb_dw_ctrl;
-
-static void usb_dw_reg_dump(void)
-{
- uint8_t i;
-
- LOG_DBG("USB registers: GOTGCTL : 0x%x GOTGINT : 0x%x GAHBCFG : "
- "0x%x", USB_DW->gotgctl, USB_DW->gotgint, USB_DW->gahbcfg);
- LOG_DBG(" GUSBCFG : 0x%x GINTSTS : 0x%x GINTMSK : 0x%x",
- USB_DW->gusbcfg, USB_DW->gintsts, USB_DW->gintmsk);
- LOG_DBG(" DCFG : 0x%x DCTL : 0x%x DSTS : 0x%x",
- USB_DW->dcfg, USB_DW->dctl, USB_DW->dsts);
- LOG_DBG(" DIEPMSK : 0x%x DOEPMSK : 0x%x DAINT : 0x%x",
- USB_DW->diepmsk, USB_DW->doepmsk, USB_DW->daint);
- LOG_DBG(" DAINTMSK: 0x%x GHWCFG1 : 0x%x GHWCFG2 : 0x%x",
- USB_DW->daintmsk, USB_DW->ghwcfg1, USB_DW->ghwcfg2);
- LOG_DBG(" GHWCFG3 : 0x%x GHWCFG4 : 0x%x",
- USB_DW->ghwcfg3, USB_DW->ghwcfg4);
-
- for (i = 0U; i < USB_DW_OUT_EP_NUM; i++) {
- LOG_DBG("\n EP %d registers: DIEPCTL : 0x%x DIEPINT : "
- "0x%x", i, USB_DW->in_ep_reg[i].diepctl,
- USB_DW->in_ep_reg[i].diepint);
- LOG_DBG(" DIEPTSIZ: 0x%x DIEPDMA : 0x%x DOEPCTL : "
- "0x%x", USB_DW->in_ep_reg[i].dieptsiz,
- USB_DW->in_ep_reg[i].diepdma,
- USB_DW->out_ep_reg[i].doepctl);
- LOG_DBG(" DOEPINT : 0x%x DOEPTSIZ: 0x%x DOEPDMA : "
- "0x%x", USB_DW->out_ep_reg[i].doepint,
- USB_DW->out_ep_reg[i].doeptsiz,
- USB_DW->out_ep_reg[i].doepdma);
- }
-}
-
-static uint8_t usb_dw_ep_is_valid(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- /* Check if ep enabled */
- if ((USB_EP_DIR_IS_OUT(ep)) && ep_idx < USB_DW_OUT_EP_NUM) {
- return 1;
- } else if ((USB_EP_DIR_IS_IN(ep)) && ep_idx < USB_DW_IN_EP_NUM) {
- return 1;
- }
-
- return 0;
-}
-
-static uint8_t usb_dw_ep_is_enabled(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- /* Check if ep enabled */
- if ((USB_EP_DIR_IS_OUT(ep)) &&
- usb_dw_ctrl.out_ep_ctrl[ep_idx].ep_ena) {
- return 1;
- } else if ((USB_EP_DIR_IS_IN(ep)) &&
- usb_dw_ctrl.in_ep_ctrl[ep_idx].ep_ena) {
- return 1;
- }
-
- return 0;
-}
-
-static inline void usb_dw_udelay(uint32_t us)
-{
- k_busy_wait(us);
-}
-
-static int usb_dw_reset(void)
-{
- uint32_t cnt = 0U;
-
- /* Wait for AHB master idle state. */
- while (!(USB_DW->grstctl & USB_DW_GRSTCTL_AHB_IDLE)) {
- usb_dw_udelay(1);
-
- if (++cnt > USB_DW_CORE_RST_TIMEOUT_US) {
- LOG_ERR("USB reset HANG! AHB Idle GRSTCTL=0x%08x",
- USB_DW->grstctl);
- return -EIO;
- }
- }
-
- /* Core Soft Reset */
- cnt = 0U;
- USB_DW->grstctl |= USB_DW_GRSTCTL_C_SFT_RST;
-
- do {
- if (++cnt > USB_DW_CORE_RST_TIMEOUT_US) {
- LOG_DBG("USB reset HANG! Soft Reset GRSTCTL=0x%08x",
- USB_DW->grstctl);
- return -EIO;
- }
- usb_dw_udelay(1);
- } while (USB_DW->grstctl & USB_DW_GRSTCTL_C_SFT_RST);
-
- /* Wait for 3 PHY Clocks */
- usb_dw_udelay(100);
-
- return 0;
-}
-
-static int usb_dw_num_dev_eps(void)
-{
- return (USB_DW->ghwcfg2 >> 10) & 0xf;
-}
-
-static void usb_dw_flush_tx_fifo(int ep)
-{
- int fnum = usb_dw_ctrl.in_ep_ctrl[ep].fifo_num;
-
- USB_DW->grstctl = (fnum << 6) | (1<<5);
- while (USB_DW->grstctl & (1<<5)) {
- }
-}
-
-static int usb_dw_tx_fifo_avail(int ep)
-{
- return USB_DW->in_ep_reg[ep].dtxfsts &
- USB_DW_DTXFSTS_TXF_SPC_AVAIL_MASK;
-}
-
-/* Choose a FIFO number for an IN endpoint */
-static int usb_dw_set_fifo(uint8_t ep)
-{
- int ep_idx = USB_EP_GET_IDX(ep);
- volatile uint32_t *reg = &USB_DW->in_ep_reg[ep_idx].diepctl;
- uint32_t val;
- int fifo = 0;
- int ded_fifo = !!(USB_DW->ghwcfg4 & USB_DW_HWCFG4_DEDFIFOMODE);
-
- if (!ded_fifo) {
- /* No support for shared-FIFO mode yet, existing
- * Zephyr hardware doesn't use it
- */
- return -ENOTSUP;
- }
-
- /* In dedicated-FIFO mode, all IN endpoints must have a unique
- * FIFO number associated with them in the TXFNUM field of
- * DIEPCTLx, with EP0 always being assigned to FIFO zero (the
- * reset default, so we don't touch it).
- *
- * FIXME: would be better (c.f. the dwc2 driver in Linux) to
- * choose a FIFO based on the hardware depth: we want the
- * smallest one that fits our configured maximum packet size
- * for the endpoint. This just picks the next available one.
- */
- if (ep_idx != 0) {
- fifo = ++usb_dw_ctrl.n_tx_fifos;
- if (fifo >= usb_dw_num_dev_eps()) {
- return -EINVAL;
- }
-
- reg = &USB_DW->in_ep_reg[ep_idx].diepctl;
- val = *reg & ~USB_DW_DEPCTL_TXFNUM_MASK;
- val |= fifo << USB_DW_DEPCTL_TXFNUM_OFFSET;
- *reg = val;
- }
-
- usb_dw_ctrl.in_ep_ctrl[ep_idx].fifo_num = fifo;
-
- usb_dw_flush_tx_fifo(ep_idx);
-
- val = usb_dw_tx_fifo_avail(ep_idx);
- usb_dw_ctrl.in_ep_ctrl[ep_idx].fifo_size = val;
-
- return 0;
-}
-
-static int usb_dw_ep_set(uint8_t ep,
- uint32_t ep_mps, enum usb_dc_ep_transfer_type ep_type)
-{
- volatile uint32_t *p_depctl;
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- LOG_DBG("%s ep %x, mps %d, type %d", __func__, ep, ep_mps, ep_type);
-
- if (USB_EP_DIR_IS_OUT(ep)) {
- p_depctl = &USB_DW->out_ep_reg[ep_idx].doepctl;
- usb_dw_ctrl.out_ep_ctrl[ep_idx].mps = ep_mps;
- } else {
- p_depctl = &USB_DW->in_ep_reg[ep_idx].diepctl;
- usb_dw_ctrl.in_ep_ctrl[ep_idx].mps = ep_mps;
- }
-
- if (!ep_idx) {
- /* Set max packet size for EP0 */
- *p_depctl &= ~USB_DW_DEPCTL0_MSP_MASK;
-
- switch (ep_mps) {
- case 8:
- *p_depctl |= USB_DW_DEPCTL0_MSP_8 <<
- USB_DW_DEPCTL_MSP_OFFSET;
- break;
- case 16:
- *p_depctl |= USB_DW_DEPCTL0_MSP_16 <<
- USB_DW_DEPCTL_MSP_OFFSET;
- break;
- case 32:
- *p_depctl |= USB_DW_DEPCTL0_MSP_32 <<
- USB_DW_DEPCTL_MSP_OFFSET;
- break;
- case 64:
- *p_depctl |= USB_DW_DEPCTL0_MSP_64 <<
- USB_DW_DEPCTL_MSP_OFFSET;
- break;
- default:
- return -EINVAL;
- }
- /* No need to set EP0 type */
- } else {
- /* Set max packet size for EP */
- if (ep_mps > (USB_DW_DEPCTLn_MSP_MASK >>
- USB_DW_DEPCTL_MSP_OFFSET)) {
- return -EINVAL;
- }
-
- *p_depctl &= ~USB_DW_DEPCTLn_MSP_MASK;
- *p_depctl |= ep_mps << USB_DW_DEPCTL_MSP_OFFSET;
-
- /* Set endpoint type */
- *p_depctl &= ~USB_DW_DEPCTL_EP_TYPE_MASK;
-
- switch (ep_type) {
- case USB_DC_EP_CONTROL:
- *p_depctl |= USB_DW_DEPCTL_EP_TYPE_CONTROL <<
- USB_DW_DEPCTL_EP_TYPE_OFFSET;
- break;
- case USB_DC_EP_BULK:
- *p_depctl |= USB_DW_DEPCTL_EP_TYPE_BULK <<
- USB_DW_DEPCTL_EP_TYPE_OFFSET;
- break;
- case USB_DC_EP_INTERRUPT:
- *p_depctl |= USB_DW_DEPCTL_EP_TYPE_INTERRUPT <<
- USB_DW_DEPCTL_EP_TYPE_OFFSET;
- break;
- default:
- return -EINVAL;
- }
-
- /* sets the Endpoint Data PID to DATA0 */
- *p_depctl |= USB_DW_DEPCTL_SETDOPID;
- }
-
- if (USB_EP_DIR_IS_IN(ep)) {
- int ret = usb_dw_set_fifo(ep);
-
- if (ret) {
- return ret;
- }
- }
-
- return 0;
-}
-
-static void usb_dw_prep_rx(const uint8_t ep, uint8_t setup)
-{
- enum usb_dw_out_ep_idx ep_idx = USB_EP_GET_IDX(ep);
- uint32_t ep_mps = usb_dw_ctrl.out_ep_ctrl[ep_idx].mps;
-
- /* Set max RX size to EP mps so we get an interrupt
- * each time a packet is received
- */
-
- USB_DW->out_ep_reg[ep_idx].doeptsiz =
- (USB_DW_SUP_CNT << USB_DW_DOEPTSIZ_SUP_CNT_OFFSET) |
- (1 << USB_DW_DEPTSIZ_PKT_CNT_OFFSET) | ep_mps;
-
- /* Clear NAK and enable ep */
- if (!setup) {
- USB_DW->out_ep_reg[ep_idx].doepctl |= USB_DW_DEPCTL_CNAK;
- }
-
- USB_DW->out_ep_reg[ep_idx].doepctl |= USB_DW_DEPCTL_EP_ENA;
-
- LOG_DBG("USB OUT EP%d armed", ep_idx);
-}
-
-static int usb_dw_tx(uint8_t ep, const uint8_t *const data,
- uint32_t data_len)
-{
- enum usb_dw_in_ep_idx ep_idx = USB_EP_GET_IDX(ep);
- uint32_t max_xfer_size, max_pkt_cnt, pkt_cnt, avail_space;
- uint32_t ep_mps = usb_dw_ctrl.in_ep_ctrl[ep_idx].mps;
- unsigned int key;
- uint32_t i;
-
- /* Wait for FIFO space available */
- do {
- avail_space = usb_dw_tx_fifo_avail(ep_idx);
- if (avail_space == usb_dw_ctrl.in_ep_ctrl[ep_idx].fifo_size) {
- break;
- }
- /* Make sure we don't hog the CPU */
- k_yield();
- } while (1);
-
- key = irq_lock();
-
- avail_space *= 4U;
- if (!avail_space) {
- LOG_ERR("USB IN EP%d no space available, DTXFSTS %x", ep_idx,
- USB_DW->in_ep_reg[ep_idx].dtxfsts);
- irq_unlock(key);
- return -EAGAIN;
- }
-
- /* For now tx-fifo sizes are not configured (cf usb_dw_set_fifo). Here
- * we force available fifo size to be a multiple of ep mps in order to
- * prevent splitting data incorrectly.
- */
- avail_space -= avail_space % ep_mps;
- if (data_len > avail_space) {
- data_len = avail_space;
- }
-
- if (data_len != 0U) {
- /* Get max packet size and packet count for ep */
- if (ep_idx == USB_DW_IN_EP_0) {
- max_pkt_cnt =
- USB_DW_DIEPTSIZ0_PKT_CNT_MASK >>
- USB_DW_DEPTSIZ_PKT_CNT_OFFSET;
- max_xfer_size =
- USB_DW_DEPTSIZ0_XFER_SIZE_MASK >>
- USB_DW_DEPTSIZ_XFER_SIZE_OFFSET;
- } else {
- max_pkt_cnt =
- USB_DW_DIEPTSIZn_PKT_CNT_MASK >>
- USB_DW_DEPTSIZ_PKT_CNT_OFFSET;
- max_xfer_size =
- USB_DW_DEPTSIZn_XFER_SIZE_MASK >>
- USB_DW_DEPTSIZ_XFER_SIZE_OFFSET;
- }
-
- /* Check if transfer len is too big */
- if (data_len > max_xfer_size) {
- LOG_WRN("USB IN EP%d len too big (%d->%d)", ep_idx,
- data_len, max_xfer_size);
- data_len = max_xfer_size;
- }
-
- /*
- * Program the transfer size and packet count as follows:
- *
- * transfer size = N * ep_maxpacket + short_packet
- * pktcnt = N + (short_packet exist ? 1 : 0)
- */
-
- pkt_cnt = (data_len + ep_mps - 1) / ep_mps;
- if (pkt_cnt > max_pkt_cnt) {
- LOG_WRN("USB IN EP%d pkt count too big (%d->%d)",
- ep_idx, pkt_cnt, pkt_cnt);
- pkt_cnt = max_pkt_cnt;
- data_len = pkt_cnt * ep_mps;
- }
- } else {
- /* Zero length packet */
- pkt_cnt = 1U;
- }
-
- /* Set number of packets and transfer size */
- USB_DW->in_ep_reg[ep_idx].dieptsiz =
- (pkt_cnt << USB_DW_DEPTSIZ_PKT_CNT_OFFSET) | data_len;
-
- /* Clear NAK and enable ep */
- USB_DW->in_ep_reg[ep_idx].diepctl |= (USB_DW_DEPCTL_EP_ENA |
- USB_DW_DEPCTL_CNAK);
-
- /*
- * Write data to FIFO, make sure that we are protected against
- * other USB register accesses. According to "DesignWare Cores
- * USB 1.1/2.0 Device Subsystem-AHB/VCI Databook": "During FIFO
- * access, the application must not access the UDC/Subsystem
- * registers or vendor registers (for ULPI mode). After starting
- * to access a FIFO, the application must complete the transaction
- * before accessing the register."
- */
- for (i = 0U; i < data_len; i += 4U) {
- uint32_t val = data[i];
-
- if (i + 1 < data_len) {
- val |= ((uint32_t)data[i+1]) << 8;
- }
- if (i + 2 < data_len) {
- val |= ((uint32_t)data[i+2]) << 16;
- }
- if (i + 3 < data_len) {
- val |= ((uint32_t)data[i+3]) << 24;
- }
-
- USB_DW_EP_FIFO(ep_idx) = val;
- }
-
- irq_unlock(key);
-
- LOG_DBG("USB IN EP%d write %u bytes", ep_idx, data_len);
-
- return data_len;
-}
-
-static int usb_dw_init(void)
-{
- uint8_t ep;
- int ret;
-
- ret = usb_dw_reset();
- if (ret) {
- return ret;
- }
-
-#ifdef CONFIG_USB_DW_USB_2_0
- /* set the PHY interface to be 16-bit UTMI */
- USB_DW->gusbcfg = (USB_DW->gusbcfg & ~USB_DW_GUSBCFG_PHY_IF_MASK) |
- USB_DW_GUSBCFG_PHY_IF_16_BIT;
-
- /* Set USB2.0 High Speed */
- USB_DW->dcfg |= USB_DW_DCFG_DEV_SPD_USB2_HS;
-#else
- /* Set device speed to Full Speed */
- USB_DW->dcfg |= USB_DW_DCFG_DEV_SPD_FS;
-#endif
-
- /* Set NAK for all OUT EPs */
- for (ep = 0U; ep < USB_DW_OUT_EP_NUM; ep++) {
- USB_DW->out_ep_reg[ep].doepctl = USB_DW_DEPCTL_SNAK;
- }
-
- /* Enable global interrupts */
- USB_DW->gintmsk = USB_DW_GINTSTS_OEP_INT |
- USB_DW_GINTSTS_IEP_INT |
- USB_DW_GINTSTS_ENUM_DONE |
- USB_DW_GINTSTS_USB_RST |
- USB_DW_GINTSTS_WK_UP_INT |
- USB_DW_GINTSTS_USB_SUSP;
-
- /* Enable global interrupt */
- USB_DW->gahbcfg |= USB_DW_GAHBCFG_GLB_INTR_MASK;
-
- /* Disable soft disconnect */
- USB_DW->dctl &= ~USB_DW_DCTL_SFT_DISCON;
-
- usb_dw_reg_dump();
-
- return 0;
-}
-
-static void usb_dw_handle_reset(void)
-{
- LOG_DBG("USB RESET event");
-
- /* Inform upper layers */
- if (usb_dw_ctrl.status_cb) {
- usb_dw_ctrl.status_cb(USB_DC_RESET, NULL);
- }
-
- /* Clear device address during reset. */
- USB_DW->dcfg &= ~USB_DW_DCFG_DEV_ADDR_MASK;
-
- /* enable global EP interrupts */
- USB_DW->doepmsk = 0U;
- USB_DW->gintmsk |= USB_DW_GINTSTS_RX_FLVL;
- USB_DW->diepmsk |= USB_DW_DIEPINT_XFER_COMPL;
-}
-
-static void usb_dw_handle_enum_done(void)
-{
- uint32_t speed;
-
- speed = (USB_DW->dsts & ~USB_DW_DSTS_ENUM_SPD_MASK) >>
- USB_DW_DSTS_ENUM_SPD_OFFSET;
-
- LOG_DBG("USB ENUM DONE event, %s speed detected",
- speed == USB_DW_DSTS_ENUM_LS ? "Low" : "Full");
-
- /* Inform upper layers */
- if (usb_dw_ctrl.status_cb) {
- usb_dw_ctrl.status_cb(USB_DC_CONNECTED, NULL);
- }
-}
-
-/* USB ISR handler */
-static inline void usb_dw_int_rx_flvl_handler(void)
-{
- uint32_t grxstsp = USB_DW->grxstsp;
- uint32_t status, xfer_size;
- uint8_t ep_idx;
- usb_dc_ep_callback ep_cb;
-
- /* Packet in RX FIFO */
-
- ep_idx = grxstsp & USB_DW_GRXSTSR_EP_NUM_MASK;
- status = (grxstsp & USB_DW_GRXSTSR_PKT_STS_MASK) >>
- USB_DW_GRXSTSR_PKT_STS_OFFSET;
- xfer_size = (grxstsp & USB_DW_GRXSTSR_PKT_CNT_MASK) >>
- USB_DW_GRXSTSR_PKT_CNT_OFFSET;
-
- LOG_DBG("USB OUT EP%u: RX_FLVL status %u, size %u",
- ep_idx, status, xfer_size);
-
- usb_dw_ctrl.out_ep_ctrl[ep_idx].data_len = xfer_size;
- ep_cb = usb_dw_ctrl.out_ep_ctrl[ep_idx].cb;
-
- switch (status) {
- case USB_DW_GRXSTSR_PKT_STS_SETUP:
- /* Call the registered callback if any */
- if (ep_cb) {
- ep_cb(USB_EP_GET_ADDR(ep_idx, USB_EP_DIR_OUT),
- USB_DC_EP_SETUP);
- }
-
- break;
- case USB_DW_GRXSTSR_PKT_STS_OUT_DATA:
- if (ep_cb) {
- ep_cb(USB_EP_GET_ADDR(ep_idx, USB_EP_DIR_OUT),
- USB_DC_EP_DATA_OUT);
- }
-
- break;
- case USB_DW_GRXSTSR_PKT_STS_OUT_DATA_DONE:
- case USB_DW_GRXSTSR_PKT_STS_SETUP_DONE:
- break;
- default:
- break;
- }
-}
-
-static inline void usb_dw_int_iep_handler(void)
-{
- uint32_t ep_int_status;
- uint8_t ep_idx;
- usb_dc_ep_callback ep_cb;
-
- for (ep_idx = 0U; ep_idx < USB_DW_IN_EP_NUM; ep_idx++) {
- if (USB_DW->daint & USB_DW_DAINT_IN_EP_INT(ep_idx)) {
- /* Read IN EP interrupt status */
- ep_int_status = USB_DW->in_ep_reg[ep_idx].diepint &
- USB_DW->diepmsk;
-
- /* Clear IN EP interrupts */
- USB_DW->in_ep_reg[ep_idx].diepint = ep_int_status;
-
- LOG_DBG("USB IN EP%u interrupt status: 0x%x",
- ep_idx, ep_int_status);
-
- ep_cb = usb_dw_ctrl.in_ep_ctrl[ep_idx].cb;
- if (ep_cb &&
- (ep_int_status & USB_DW_DIEPINT_XFER_COMPL)) {
-
- /* Call the registered callback */
- ep_cb(USB_EP_GET_ADDR(ep_idx, USB_EP_DIR_IN),
- USB_DC_EP_DATA_IN);
- }
- }
- }
-
- /* Clear interrupt. */
- USB_DW->gintsts = USB_DW_GINTSTS_IEP_INT;
-}
-
-static inline void usb_dw_int_oep_handler(void)
-{
- uint32_t ep_int_status;
- uint8_t ep_idx;
-
- for (ep_idx = 0U; ep_idx < USB_DW_OUT_EP_NUM; ep_idx++) {
- if (USB_DW->daint & USB_DW_DAINT_OUT_EP_INT(ep_idx)) {
- /* Read OUT EP interrupt status */
- ep_int_status = USB_DW->out_ep_reg[ep_idx].doepint &
- USB_DW->doepmsk;
-
- /* Clear OUT EP interrupts */
- USB_DW->out_ep_reg[ep_idx].doepint = ep_int_status;
-
- LOG_DBG("USB OUT EP%u interrupt status: 0x%x\n",
- ep_idx, ep_int_status);
- }
- }
-
- /* Clear interrupt. */
- USB_DW->gintsts = USB_DW_GINTSTS_OEP_INT;
-}
-
-static void usb_dw_isr_handler(const void *unused)
-{
- uint32_t int_status;
-
- ARG_UNUSED(unused);
-
- /* Read interrupt status */
- while ((int_status = (USB_DW->gintsts & USB_DW->gintmsk))) {
-
- LOG_DBG("USB GINTSTS 0x%x", int_status);
-
- if (int_status & USB_DW_GINTSTS_USB_RST) {
- /* Clear interrupt. */
- USB_DW->gintsts = USB_DW_GINTSTS_USB_RST;
-
- /* Reset detected */
- usb_dw_handle_reset();
- }
-
- if (int_status & USB_DW_GINTSTS_ENUM_DONE) {
- /* Clear interrupt. */
- USB_DW->gintsts = USB_DW_GINTSTS_ENUM_DONE;
-
- /* Enumeration done detected */
- usb_dw_handle_enum_done();
- }
-
- if (int_status & USB_DW_GINTSTS_USB_SUSP) {
- /* Clear interrupt. */
- USB_DW->gintsts = USB_DW_GINTSTS_USB_SUSP;
-
- if (usb_dw_ctrl.status_cb) {
- usb_dw_ctrl.status_cb(USB_DC_SUSPEND, NULL);
- }
- }
-
- if (int_status & USB_DW_GINTSTS_WK_UP_INT) {
- /* Clear interrupt. */
- USB_DW->gintsts = USB_DW_GINTSTS_WK_UP_INT;
-
- if (usb_dw_ctrl.status_cb) {
- usb_dw_ctrl.status_cb(USB_DC_RESUME, NULL);
- }
- }
-
- if (int_status & USB_DW_GINTSTS_RX_FLVL) {
- /* Packet in RX FIFO */
- usb_dw_int_rx_flvl_handler();
- }
-
- if (int_status & USB_DW_GINTSTS_IEP_INT) {
- /* IN EP interrupt */
- usb_dw_int_iep_handler();
- }
-
- if (int_status & USB_DW_GINTSTS_OEP_INT) {
- /* No OUT interrupt expected in FIFO mode,
- * just clear interruot
- */
- usb_dw_int_oep_handler();
- }
- }
-}
-
-int usb_dc_attach(void)
-{
- int ret;
-
- if (usb_dw_ctrl.attached) {
- return 0;
- }
-
- ret = usb_dw_init();
- if (ret) {
- return ret;
- }
-
- /* Connect and enable USB interrupt */
- IRQ_CONNECT(DT_INST_IRQN(0),
- DT_INST_IRQ(0, priority),
- usb_dw_isr_handler, 0,
- DT_INST_IRQ(0, sense));
- irq_enable(DT_INST_IRQN(0));
-
- usb_dw_ctrl.attached = 1U;
-
- return 0;
-}
-
-int usb_dc_detach(void)
-{
- if (!usb_dw_ctrl.attached) {
- return 0;
- }
-
- irq_disable(DT_INST_IRQN(0));
-
- /* Enable soft disconnect */
- USB_DW->dctl |= USB_DW_DCTL_SFT_DISCON;
-
- usb_dw_ctrl.attached = 0U;
-
- return 0;
-}
-
-int usb_dc_reset(void)
-{
- int ret;
-
- ret = usb_dw_reset();
-
- /* Clear private data */
- (void)memset(&usb_dw_ctrl, 0, sizeof(usb_dw_ctrl));
-
- return ret;
-}
-
-int usb_dc_set_address(const uint8_t addr)
-{
- if (addr > (USB_DW_DCFG_DEV_ADDR_MASK >> USB_DW_DCFG_DEV_ADDR_OFFSET)) {
- return -EINVAL;
- }
-
- USB_DW->dcfg &= ~USB_DW_DCFG_DEV_ADDR_MASK;
- USB_DW->dcfg |= addr << USB_DW_DCFG_DEV_ADDR_OFFSET;
-
- return 0;
-}
-
-int usb_dc_ep_check_cap(const struct usb_dc_ep_cfg_data * const cfg)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(cfg->ep_addr);
-
- LOG_DBG("ep %x, mps %d, type %d", cfg->ep_addr, cfg->ep_mps,
- cfg->ep_type);
-
- if ((cfg->ep_type == USB_DC_EP_CONTROL) && ep_idx) {
- LOG_ERR("invalid endpoint configuration");
- return -1;
- }
-
- if (cfg->ep_mps > DW_USB_MAX_PACKET_SIZE) {
- LOG_WRN("unsupported packet size");
- return -1;
- }
-
- if ((USB_EP_DIR_IS_OUT(cfg->ep_addr)) &&
- (ep_idx >= DW_USB_OUT_EP_NUM)) {
- LOG_WRN("OUT endpoint address out of range");
- return -1;
- }
-
- if ((USB_EP_DIR_IS_IN(cfg->ep_addr)) &&
- (ep_idx >= DW_USB_IN_EP_NUM)) {
- LOG_WRN("IN endpoint address out of range");
- return -1;
- }
-
- return 0;
-}
-
-int usb_dc_ep_configure(const struct usb_dc_ep_cfg_data * const ep_cfg)
-{
- uint8_t ep;
-
- if (!ep_cfg) {
- return -EINVAL;
- }
-
- ep = ep_cfg->ep_addr;
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- usb_dw_ep_set(ep, ep_cfg->ep_mps, ep_cfg->ep_type);
-
- return 0;
-}
-
-int usb_dc_ep_set_stall(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- if (USB_EP_DIR_IS_OUT(ep)) {
- USB_DW->out_ep_reg[ep_idx].doepctl |= USB_DW_DEPCTL_STALL;
- } else {
- USB_DW->in_ep_reg[ep_idx].diepctl |= USB_DW_DEPCTL_STALL;
- }
-
- return 0;
-}
-
-int usb_dc_ep_clear_stall(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- if (!ep_idx) {
- /* Not possible to clear stall for EP0 */
- return -EINVAL;
- }
-
- if (USB_EP_DIR_IS_OUT(ep)) {
- USB_DW->out_ep_reg[ep_idx].doepctl &= ~USB_DW_DEPCTL_STALL;
- } else {
- USB_DW->in_ep_reg[ep_idx].diepctl &= ~USB_DW_DEPCTL_STALL;
- }
-
- return 0;
-}
-
-int usb_dc_ep_halt(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- volatile uint32_t *p_depctl;
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- if (!ep_idx) {
- /* Cannot disable EP0, just set stall */
- usb_dc_ep_set_stall(ep);
- } else {
- if (USB_EP_DIR_IS_OUT(ep)) {
- p_depctl = &USB_DW->out_ep_reg[ep_idx].doepctl;
- } else {
- p_depctl = &USB_DW->in_ep_reg[ep_idx].diepctl;
- }
-
- /* Set STALL and disable endpoint if enabled */
- if (*p_depctl & USB_DW_DEPCTL_EP_ENA) {
- *p_depctl |= USB_DW_DEPCTL_EP_DIS | USB_DW_DEPCTL_STALL;
- } else {
- *p_depctl |= USB_DW_DEPCTL_STALL;
- }
- }
-
- return 0;
-}
-
-int usb_dc_ep_is_stalled(const uint8_t ep, uint8_t *const stalled)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- if (!stalled) {
- return -EINVAL;
- }
-
- *stalled = 0U;
- if (USB_EP_DIR_IS_OUT(ep)) {
- if (USB_DW->out_ep_reg[ep_idx].doepctl & USB_DW_DEPCTL_STALL) {
- *stalled = 1U;
- }
- } else {
- if (USB_DW->in_ep_reg[ep_idx].diepctl & USB_DW_DEPCTL_STALL) {
- *stalled = 1U;
- }
- }
-
- return 0;
-}
-
-int usb_dc_ep_enable(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- /* enable EP interrupts */
- if (USB_EP_DIR_IS_OUT(ep)) {
- USB_DW->daintmsk |= USB_DW_DAINT_OUT_EP_INT(ep_idx);
- } else {
- USB_DW->daintmsk |= USB_DW_DAINT_IN_EP_INT(ep_idx);
- }
-
- /* Activate Ep */
- if (USB_EP_DIR_IS_OUT(ep)) {
- USB_DW->out_ep_reg[ep_idx].doepctl |= USB_DW_DEPCTL_USB_ACT_EP;
- usb_dw_ctrl.out_ep_ctrl[ep_idx].ep_ena = 1U;
- } else {
- USB_DW->in_ep_reg[ep_idx].diepctl |= USB_DW_DEPCTL_USB_ACT_EP;
- usb_dw_ctrl.in_ep_ctrl[ep_idx].ep_ena = 1U;
- }
-
- if (USB_EP_DIR_IS_OUT(ep) &&
- usb_dw_ctrl.out_ep_ctrl[ep_idx].cb != usb_transfer_ep_callback) {
- /* Start reading now, except for transfer managed eps */
- usb_dw_prep_rx(ep, 0);
- }
-
- return 0;
-}
-
-int usb_dc_ep_disable(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- /* Disable EP interrupts */
- if (USB_EP_DIR_IS_OUT(ep)) {
- USB_DW->daintmsk &= ~USB_DW_DAINT_OUT_EP_INT(ep_idx);
- USB_DW->doepmsk &= ~USB_DW_DOEPINT_SET_UP;
- } else {
- USB_DW->daintmsk &= ~USB_DW_DAINT_IN_EP_INT(ep_idx);
- USB_DW->diepmsk &= ~USB_DW_DIEPINT_XFER_COMPL;
- USB_DW->gintmsk &= ~USB_DW_GINTSTS_RX_FLVL;
- }
-
- /* De-activate, disable and set NAK for Ep */
- if (USB_EP_DIR_IS_OUT(ep)) {
- USB_DW->out_ep_reg[ep_idx].doepctl &=
- ~(USB_DW_DEPCTL_USB_ACT_EP |
- USB_DW_DEPCTL_EP_ENA |
- USB_DW_DEPCTL_SNAK);
- usb_dw_ctrl.out_ep_ctrl[ep_idx].ep_ena = 0U;
- } else {
- USB_DW->in_ep_reg[ep_idx].diepctl &=
- ~(USB_DW_DEPCTL_USB_ACT_EP |
- USB_DW_DEPCTL_EP_ENA |
- USB_DW_DEPCTL_SNAK);
- usb_dw_ctrl.in_ep_ctrl[ep_idx].ep_ena = 0U;
- }
-
- return 0;
-}
-
-int usb_dc_ep_flush(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- uint32_t cnt;
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- if (USB_EP_DIR_IS_OUT(ep)) {
- /* RX FIFO is global and cannot be flushed per EP */
- return -EINVAL;
- }
-
- /* Each endpoint has dedicated Tx FIFO */
- USB_DW->grstctl |= ep_idx << USB_DW_GRSTCTL_TX_FNUM_OFFSET;
- USB_DW->grstctl |= USB_DW_GRSTCTL_TX_FFLSH;
-
- cnt = 0U;
-
- do {
- if (++cnt > USB_DW_CORE_RST_TIMEOUT_US) {
- LOG_ERR("USB TX FIFO flush HANG!");
- return -EIO;
- }
- usb_dw_udelay(1);
- } while (USB_DW->grstctl & USB_DW_GRSTCTL_TX_FFLSH);
-
- return 0;
-}
-
-int usb_dc_ep_write(const uint8_t ep, const uint8_t *const data,
- const uint32_t data_len, uint32_t * const ret_bytes)
-{
- int ret;
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- /* Check if IN ep */
- if (USB_EP_GET_DIR(ep) != USB_EP_DIR_IN) {
- return -EINVAL;
- }
-
- /* Check if ep enabled */
- if (!usb_dw_ep_is_enabled(ep)) {
- return -EINVAL;
- }
-
- ret = usb_dw_tx(ep, data, data_len);
- if (ret < 0) {
- return ret;
- }
-
- if (ret_bytes) {
- *ret_bytes = ret;
- }
-
- return 0;
-}
-
-int usb_dc_ep_read_wait(uint8_t ep, uint8_t *data, uint32_t max_data_len,
- uint32_t *read_bytes)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- uint32_t i, j, data_len, bytes_to_copy;
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- /* Check if OUT ep */
- if (USB_EP_GET_DIR(ep) != USB_EP_DIR_OUT) {
- LOG_ERR("Wrong endpoint direction");
- return -EINVAL;
- }
-
- /* Allow to read 0 bytes */
- if (!data && max_data_len) {
- LOG_ERR("Wrong arguments");
- return -EINVAL;
- }
-
- /* Check if ep enabled */
- if (!usb_dw_ep_is_enabled(ep)) {
- LOG_ERR("Not enabled endpoint");
- return -EINVAL;
- }
-
- data_len = usb_dw_ctrl.out_ep_ctrl[ep_idx].data_len;
-
- if (!data && !max_data_len) {
- /* When both buffer and max data to read are zero return
- * the available data in buffer
- */
- if (read_bytes) {
- *read_bytes = data_len;
- }
- return 0;
- }
-
-
- if (data_len > max_data_len) {
- LOG_ERR("Not enough room to copy all the rcvd data!");
- bytes_to_copy = max_data_len;
- } else {
- bytes_to_copy = data_len;
- }
-
- LOG_DBG("Read EP%d, req %d, read %d bytes", ep, max_data_len,
- bytes_to_copy);
-
- /* Data in the FIFOs is always stored per 32-bit words */
- for (i = 0U; i < (bytes_to_copy & ~0x3); i += 4U) {
- *(uint32_t *)(data + i) = USB_DW_EP_FIFO(ep_idx);
- }
- if (bytes_to_copy & 0x3) {
- /* Not multiple of 4 */
- uint32_t last_dw = USB_DW_EP_FIFO(ep_idx);
-
- for (j = 0U; j < (bytes_to_copy & 0x3); j++) {
- *(data + i + j) =
- (sys_cpu_to_le32(last_dw) >> (j * 8U)) & 0xFF;
- }
- }
-
- usb_dw_ctrl.out_ep_ctrl[ep_idx].data_len -= bytes_to_copy;
-
- if (read_bytes) {
- *read_bytes = bytes_to_copy;
- }
-
- return 0;
-
-}
-
-int usb_dc_ep_read_continue(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- /* Check if OUT ep */
- if (USB_EP_GET_DIR(ep) != USB_EP_DIR_OUT) {
- LOG_ERR("Wrong endpoint direction");
- return -EINVAL;
- }
-
- if (!usb_dw_ctrl.out_ep_ctrl[ep_idx].data_len) {
- usb_dw_prep_rx(ep_idx, 0);
- }
-
- return 0;
-}
-
-int usb_dc_ep_read(const uint8_t ep, uint8_t *const data,
- const uint32_t max_data_len, uint32_t * const read_bytes)
-{
- if (usb_dc_ep_read_wait(ep, data, max_data_len, read_bytes) != 0) {
- return -EINVAL;
- }
-
- if (!data && !max_data_len) {
- /* When both buffer and max data to read are zero the above
- * call would fetch the data len and we simply return.
- */
- return 0;
- }
-
- if (usb_dc_ep_read_continue(ep) != 0) {
- return -EINVAL;
- }
-
- return 0;
-}
-
-int usb_dc_ep_set_callback(const uint8_t ep, const usb_dc_ep_callback cb)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- if (USB_EP_DIR_IS_IN(ep)) {
- usb_dw_ctrl.in_ep_ctrl[ep_idx].cb = cb;
- } else {
- usb_dw_ctrl.out_ep_ctrl[ep_idx].cb = cb;
- }
-
- return 0;
-}
-
-void usb_dc_set_status_callback(const usb_dc_status_callback cb)
-{
- usb_dw_ctrl.status_cb = cb;
-}
-
-int usb_dc_ep_mps(const uint8_t ep)
-{
- enum usb_dw_out_ep_idx ep_idx = USB_EP_GET_IDX(ep);
-
- if (!usb_dw_ctrl.attached || !usb_dw_ep_is_valid(ep)) {
- LOG_ERR("Not attached / Invalid endpoint: EP 0x%x", ep);
- return -EINVAL;
- }
-
- if (USB_EP_DIR_IS_OUT(ep)) {
- return usb_dw_ctrl.out_ep_ctrl[ep_idx].mps;
- } else {
- return usb_dw_ctrl.in_ep_ctrl[ep_idx].mps;
- }
-}
diff --git a/port/freescale/usb_dc_kinetis.c b/port/freescale/usb_dc_kinetis.c
deleted file mode 100644
index 24cef356..00000000
--- a/port/freescale/usb_dc_kinetis.c
+++ /dev/null
@@ -1,1048 +0,0 @@
-/* usb_dc_kinetis.c - Kinetis USBFSOTG usb device driver */
-
-/*
- * Copyright (c) 2017 PHYTEC Messtechnik GmbH
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#define DT_DRV_COMPAT nxp_kinetis_usbd
-
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-
-#define LOG_LEVEL CONFIG_USB_DRIVER_LOG_LEVEL
-#include
-LOG_MODULE_REGISTER(usb_dc_kinetis);
-
-#define NUM_OF_EP_MAX DT_INST_PROP(0, num_bidir_endpoints)
-
-#define BD_OWN_MASK (1 << 5)
-#define BD_DATA01_MASK (1 << 4)
-#define BD_KEEP_MASK (1 << 3)
-#define BD_NINC_MASK (1 << 2)
-#define BD_DTS_MASK (1 << 1)
-#define BD_STALL_MASK (1 << 0)
-
-#define KINETIS_SETUP_TOKEN 0x0d
-#define KINETIS_IN_TOKEN 0x09
-#define KINETIS_OUT_TOKEN 0x01
-
-#define USBFSOTG_PERID 0x04
-#define USBFSOTG_REV 0x33
-
-#define KINETIS_EP_NUMOF_MASK 0xf
-#define KINETIS_ADDR2IDX(addr) ((addr) & (KINETIS_EP_NUMOF_MASK))
-
-/*
- * Buffer Descriptor (BD) entry provides endpoint buffer control
- * information for USBFS controller. Every endpoint direction requires
- * two BD entries.
- */
-struct buf_descriptor {
- union {
- uint32_t bd_fields;
-
- struct {
- uint32_t reserved_1_0 : 2;
- uint32_t tok_pid : 4;
- uint32_t data01 : 1;
- uint32_t own : 1;
- uint32_t reserved_15_8 : 8;
- uint32_t bc : 16;
- } get __packed;
-
- struct {
- uint32_t reserved_1_0 : 2;
- uint32_t bd_ctrl : 6;
- uint32_t reserved_15_8 : 8;
- uint32_t bc : 16;
- } set __packed;
-
- } __packed;
- uint32_t buf_addr;
-} __packed;
-
-/*
- * Buffer Descriptor Table for the endpoints buffer management.
- * The driver configuration with 16 fully bidirectional endpoints would require
- * four BD entries per endpoint and 512 bytes of memory.
- */
-static struct buf_descriptor __aligned(512) bdt[(NUM_OF_EP_MAX) * 2 * 2];
-
-#define BD_IDX_EP0TX_EVEN 2
-#define BD_IDX_EP0TX_ODD 3
-
-#define EP_BUF_NUMOF_BLOCKS (NUM_OF_EP_MAX / 2)
-
-K_HEAP_DEFINE(ep_buf_pool, 512 * EP_BUF_NUMOF_BLOCKS + 128);
-
-struct ep_mem_block {
- void *data;
-};
-
-struct usb_ep_ctrl_data {
- struct ep_status {
- uint16_t in_enabled : 1;
- uint16_t out_enabled : 1;
- uint16_t in_data1 : 1;
- uint16_t out_data1 : 1;
- uint16_t in_odd : 1;
- uint16_t out_odd : 1;
- uint16_t in_stalled : 1;
- uint16_t out_stalled : 1;
- } status;
- uint16_t mps_in;
- uint16_t mps_out;
- struct ep_mem_block mblock_in;
- struct ep_mem_block mblock_out;
- usb_dc_ep_callback cb_in;
- usb_dc_ep_callback cb_out;
-};
-
-#define USBD_THREAD_STACK_SIZE 1024
-
-struct usb_device_data {
- usb_dc_status_callback status_cb;
- uint8_t address;
- uint32_t bd_active;
- struct usb_ep_ctrl_data ep_ctrl[NUM_OF_EP_MAX];
- bool attached;
-
- K_KERNEL_STACK_MEMBER(thread_stack, USBD_THREAD_STACK_SIZE);
- struct k_thread thread;
-};
-
-static struct usb_device_data dev_data;
-
-#define USB_DC_CB_TYPE_MGMT 0
-#define USB_DC_CB_TYPE_EP 1
-
-struct cb_msg {
- uint8_t ep;
- uint8_t type;
- uint32_t cb;
-};
-
-K_MSGQ_DEFINE(usb_dc_msgq, sizeof(struct cb_msg), 10, 4);
-static void usb_kinetis_isr_handler(void);
-static void usb_kinetis_thread_main(void *arg1, void *unused1, void *unused2);
-
-/*
- * This function returns the BD element index based on
- * endpoint address and the odd bit.
- */
-static inline uint8_t get_bdt_idx(uint8_t ep, uint8_t odd)
-{
- if (ep & USB_EP_DIR_IN) {
- return ((((KINETIS_ADDR2IDX(ep)) * 4) + 2 + (odd & 1)));
- }
- return ((((KINETIS_ADDR2IDX(ep)) * 4) + (odd & 1)));
-}
-
-static int kinetis_usb_init(void)
-{
- /* enable USB voltage regulator */
- SIM->SOPT1 |= SIM_SOPT1_USBREGEN_MASK;
-
- USB0->USBTRC0 |= USB_USBTRC0_USBRESET_MASK;
- k_busy_wait(2000);
-
- USB0->CTL = 0;
- /* enable USB module, AKA USBEN bit in CTL1 register */
- USB0->CTL |= USB_CTL_USBENSOFEN_MASK;
-
- if ((USB0->PERID != USBFSOTG_PERID) ||
- (USB0->REV != USBFSOTG_REV)) {
- return -1;
- }
-
- USB0->BDTPAGE1 = (uint8_t)(((uint32_t)bdt) >> 8);
- USB0->BDTPAGE2 = (uint8_t)(((uint32_t)bdt) >> 16);
- USB0->BDTPAGE3 = (uint8_t)(((uint32_t)bdt) >> 24);
-
- /* clear interrupt flags */
- USB0->ISTAT = 0xFF;
-
- /* enable reset interrupt */
- USB0->INTEN = USB_INTEN_USBRSTEN_MASK;
-
- USB0->USBCTRL = USB_USBCTRL_PDE_MASK;
-
- k_thread_create(&dev_data.thread, dev_data.thread_stack,
- USBD_THREAD_STACK_SIZE,
- usb_kinetis_thread_main, NULL, NULL, NULL,
- K_PRIO_COOP(2), 0, K_NO_WAIT);
-
- /* Connect and enable USB interrupt */
- IRQ_CONNECT(DT_INST_IRQN(0), DT_INST_IRQ(0, priority),
- usb_kinetis_isr_handler, 0, 0);
-
- irq_enable(DT_INST_IRQN(0));
-
- LOG_DBG("");
-
- return 0;
-}
-
-int usb_dc_reset(void)
-{
- for (uint8_t i = 0; i < 16; i++) {
- USB0->ENDPOINT[i].ENDPT = 0;
- }
- (void)memset(bdt, 0, sizeof(bdt));
- dev_data.bd_active = 0U;
- dev_data.address = 0U;
-
- USB0->CTL |= USB_CTL_ODDRST_MASK;
- USB0->CTL &= ~USB_CTL_ODDRST_MASK;
-
- /* Clear interrupt status flags */
- USB0->ISTAT = 0xFF;
- /* Clear error flags */
- USB0->ERRSTAT = 0xFF;
- /* Enable all error interrupt sources */
- USB0->ERREN = 0xFF;
- /* Reset default address */
- USB0->ADDR = 0x00;
-
- USB0->INTEN = (USB_INTEN_USBRSTEN_MASK |
- USB_INTEN_TOKDNEEN_MASK |
- USB_INTEN_SLEEPEN_MASK |
- USB_INTEN_SOFTOKEN_MASK |
- USB_INTEN_STALLEN_MASK |
- USB_INTEN_ERROREN_MASK);
-
- LOG_DBG("");
-
- return 0;
-}
-
-int usb_dc_attach(void)
-{
- if (dev_data.attached) {
- LOG_WRN("already attached");
- }
-
- kinetis_usb_init();
-
- /*
- * Call usb_dc_reset here because the device stack does not make it
- * after USB_DC_RESET status event.
- */
- usb_dc_reset();
-
- dev_data.attached = 1;
- LOG_DBG("attached");
-
- /* non-OTG device mode, enable DP Pullup */
- USB0->CONTROL = USB_CONTROL_DPPULLUPNONOTG_MASK;
-
- return 0;
-}
-
-int usb_dc_detach(void)
-{
- LOG_DBG("");
- /* disable USB and DP Pullup */
- USB0->CTL &= ~USB_CTL_USBENSOFEN_MASK;
- USB0->CONTROL &= ~USB_CONTROL_DPPULLUPNONOTG_MASK;
-
- return 0;
-}
-
-int usb_dc_set_address(const uint8_t addr)
-{
- LOG_DBG("");
-
- if (!dev_data.attached) {
- return -EINVAL;
- }
-
- /*
- * The device stack tries to set the address before
- * sending the ACK with ZLP, which is totally stupid,
- * as workaround the addresse will be buffered and
- * placed later inside isr handler (see KINETIS_IN_TOKEN).
- */
- dev_data.address = 0x80 | (addr & 0x7f);
-
- return 0;
-}
-
-int usb_dc_ep_check_cap(const struct usb_dc_ep_cfg_data * const cfg)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(cfg->ep_addr);
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("endpoint index/address out of range");
- return -EINVAL;
- }
-
- switch (cfg->ep_type) {
- case USB_DC_EP_CONTROL:
- if (cfg->ep_mps > USB_MAX_CTRL_MPS) {
- return -EINVAL;
- }
- return 0;
- case USB_DC_EP_BULK:
- if (cfg->ep_mps > USB_MAX_FS_BULK_MPS) {
- return -EINVAL;
- }
- break;
- case USB_DC_EP_INTERRUPT:
- if (cfg->ep_mps > USB_MAX_FS_INT_MPS) {
- return -EINVAL;
- }
- break;
- case USB_DC_EP_ISOCHRONOUS:
- if (cfg->ep_mps > USB_MAX_FS_ISO_MPS) {
- return -EINVAL;
- }
- break;
- default:
- LOG_ERR("Unknown endpoint type!");
- return -EINVAL;
- }
-
- if (ep_idx & BIT(0)) {
- if (USB_EP_GET_DIR(cfg->ep_addr) != USB_EP_DIR_IN) {
- LOG_INF("pre-selected as IN endpoint");
- return -1;
- }
- } else {
- if (USB_EP_GET_DIR(cfg->ep_addr) != USB_EP_DIR_OUT) {
- LOG_INF("pre-selected as OUT endpoint");
- return -1;
- }
- }
-
- return 0;
-}
-
-int usb_dc_ep_configure(const struct usb_dc_ep_cfg_data * const cfg)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(cfg->ep_addr);
- struct usb_ep_ctrl_data *ep_ctrl;
- struct ep_mem_block *block;
- uint8_t idx_even;
- uint8_t idx_odd;
-
- if (usb_dc_ep_check_cap(cfg)) {
- return -EINVAL;
- }
-
- idx_even = get_bdt_idx(cfg->ep_addr, 0);
- idx_odd = get_bdt_idx(cfg->ep_addr, 1);
- ep_ctrl = &dev_data.ep_ctrl[ep_idx];
-
- if (ep_idx && (dev_data.ep_ctrl[ep_idx].status.in_enabled ||
- dev_data.ep_ctrl[ep_idx].status.out_enabled)) {
- LOG_WRN("endpoint already configured");
- return -EALREADY;
- }
-
- LOG_DBG("ep %x, mps %d, type %d", cfg->ep_addr, cfg->ep_mps,
- cfg->ep_type);
-
- if (USB_EP_DIR_IS_OUT(cfg->ep_addr)) {
- block = &(ep_ctrl->mblock_out);
- } else {
- block = &(ep_ctrl->mblock_in);
- }
-
- if (bdt[idx_even].buf_addr) {
- k_heap_free(&ep_buf_pool, block->data);
- }
-
- USB0->ENDPOINT[ep_idx].ENDPT = 0;
- (void)memset(&bdt[idx_even], 0, sizeof(struct buf_descriptor));
- (void)memset(&bdt[idx_odd], 0, sizeof(struct buf_descriptor));
-
- block->data = k_heap_alloc(&ep_buf_pool, cfg->ep_mps * 2U, K_MSEC(10));
- if (block->data != NULL) {
- (void)memset(block->data, 0, cfg->ep_mps * 2U);
- } else {
- LOG_ERR("Memory allocation time-out");
- return -ENOMEM;
- }
-
- bdt[idx_even].buf_addr = (uint32_t)block->data;
- LOG_INF("idx_even %x", (uint32_t)block->data);
- bdt[idx_odd].buf_addr = (uint32_t)((uint8_t *)block->data + cfg->ep_mps);
- LOG_INF("idx_odd %x", (uint32_t)((uint8_t *)block->data + cfg->ep_mps));
-
- if (cfg->ep_addr & USB_EP_DIR_IN) {
- dev_data.ep_ctrl[ep_idx].mps_in = cfg->ep_mps;
- } else {
- dev_data.ep_ctrl[ep_idx].mps_out = cfg->ep_mps;
- }
-
- bdt[idx_even].set.bc = cfg->ep_mps;
- bdt[idx_odd].set.bc = cfg->ep_mps;
-
- dev_data.ep_ctrl[ep_idx].status.out_data1 = false;
- dev_data.ep_ctrl[ep_idx].status.in_data1 = false;
-
- switch (cfg->ep_type) {
- case USB_DC_EP_CONTROL:
- LOG_DBG("configure control endpoint");
- USB0->ENDPOINT[ep_idx].ENDPT |= (USB_ENDPT_EPHSHK_MASK |
- USB_ENDPT_EPRXEN_MASK |
- USB_ENDPT_EPTXEN_MASK);
- break;
- case USB_DC_EP_BULK:
- case USB_DC_EP_INTERRUPT:
- USB0->ENDPOINT[ep_idx].ENDPT |= USB_ENDPT_EPHSHK_MASK;
- if (USB_EP_DIR_IS_OUT(cfg->ep_addr)) {
- USB0->ENDPOINT[ep_idx].ENDPT |= USB_ENDPT_EPRXEN_MASK;
- } else {
- USB0->ENDPOINT[ep_idx].ENDPT |= USB_ENDPT_EPTXEN_MASK;
- }
- break;
- case USB_DC_EP_ISOCHRONOUS:
- if (USB_EP_DIR_IS_OUT(cfg->ep_addr)) {
- USB0->ENDPOINT[ep_idx].ENDPT |= USB_ENDPT_EPRXEN_MASK;
- } else {
- USB0->ENDPOINT[ep_idx].ENDPT |= USB_ENDPT_EPTXEN_MASK;
- }
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-int usb_dc_ep_set_stall(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- uint8_t bd_idx;
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("Wrong endpoint index/address");
- return -EINVAL;
- }
-
- LOG_DBG("ep %x, idx %d", ep, ep_idx);
-
- if (USB_EP_DIR_IS_OUT(ep)) {
- dev_data.ep_ctrl[ep_idx].status.out_stalled = 1U;
- bd_idx = get_bdt_idx(ep,
- ~dev_data.ep_ctrl[ep_idx].status.out_odd);
- } else {
- dev_data.ep_ctrl[ep_idx].status.in_stalled = 1U;
- bd_idx = get_bdt_idx(ep,
- dev_data.ep_ctrl[ep_idx].status.in_odd);
- }
-
- bdt[bd_idx].set.bd_ctrl = BD_STALL_MASK | BD_DTS_MASK | BD_OWN_MASK;
-
- return 0;
-}
-
-int usb_dc_ep_clear_stall(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- uint8_t bd_idx;
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("Wrong endpoint index/address");
- return -EINVAL;
- }
-
- LOG_DBG("ep %x, idx %d", ep, ep_idx);
- USB0->ENDPOINT[ep_idx].ENDPT &= ~USB_ENDPT_EPSTALL_MASK;
-
- if (USB_EP_DIR_IS_OUT(ep)) {
- dev_data.ep_ctrl[ep_idx].status.out_stalled = 0U;
- dev_data.ep_ctrl[ep_idx].status.out_data1 = false;
- bd_idx = get_bdt_idx(ep,
- ~dev_data.ep_ctrl[ep_idx].status.out_odd);
- bdt[bd_idx].set.bd_ctrl = 0U;
- bdt[bd_idx].set.bd_ctrl = BD_DTS_MASK | BD_OWN_MASK;
- } else {
- dev_data.ep_ctrl[ep_idx].status.in_stalled = 0U;
- dev_data.ep_ctrl[ep_idx].status.in_data1 = false;
- bd_idx = get_bdt_idx(ep,
- dev_data.ep_ctrl[ep_idx].status.in_odd);
- bdt[bd_idx].set.bd_ctrl = 0U;
- }
-
- /* Resume TX token processing, see USBx_CTL field descriptions */
- if (ep == 0U) {
- USB0->CTL &= ~USB_CTL_TXSUSPENDTOKENBUSY_MASK;
- }
-
- return 0;
-}
-
-int usb_dc_ep_is_stalled(const uint8_t ep, uint8_t *const stalled)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("Wrong endpoint index/address");
- return -EINVAL;
- }
-
- LOG_DBG("ep %x, idx %d", ep_idx, ep);
- if (!stalled) {
- return -EINVAL;
- }
-
- *stalled = 0U;
- if (USB_EP_DIR_IS_OUT(ep)) {
- *stalled = dev_data.ep_ctrl[ep_idx].status.out_stalled;
- } else {
- *stalled = dev_data.ep_ctrl[ep_idx].status.in_stalled;
- }
-
- uint8_t bd_idx = get_bdt_idx(ep,
- dev_data.ep_ctrl[ep_idx].status.in_odd);
- LOG_WRN("active bd ctrl: %x", bdt[bd_idx].set.bd_ctrl);
- bd_idx = get_bdt_idx(ep,
- ~dev_data.ep_ctrl[ep_idx].status.in_odd);
- LOG_WRN("next bd ctrl: %x", bdt[bd_idx].set.bd_ctrl);
-
- return 0;
-}
-
-int usb_dc_ep_halt(const uint8_t ep)
-{
- return usb_dc_ep_set_stall(ep);
-}
-
-int usb_dc_ep_enable(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- uint8_t idx_even;
- uint8_t idx_odd;
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("Wrong endpoint index/address");
- return -EINVAL;
- }
-
- idx_even = get_bdt_idx(ep, 0);
- idx_odd = get_bdt_idx(ep, 1);
-
- if (ep_idx && (dev_data.ep_ctrl[ep_idx].status.in_enabled ||
- dev_data.ep_ctrl[ep_idx].status.out_enabled)) {
- LOG_WRN("endpoint 0x%x already enabled", ep);
- return -EALREADY;
- }
-
- if (USB_EP_DIR_IS_OUT(ep)) {
- bdt[idx_even].set.bd_ctrl = BD_DTS_MASK | BD_OWN_MASK;
- bdt[idx_odd].set.bd_ctrl = 0U;
- dev_data.ep_ctrl[ep_idx].status.out_odd = 0U;
- dev_data.ep_ctrl[ep_idx].status.out_stalled = 0U;
- dev_data.ep_ctrl[ep_idx].status.out_data1 = false;
- dev_data.ep_ctrl[ep_idx].status.out_enabled = true;
- } else {
- bdt[idx_even].bd_fields = 0U;
- bdt[idx_odd].bd_fields = 0U;
- dev_data.ep_ctrl[ep_idx].status.in_odd = 0U;
- dev_data.ep_ctrl[ep_idx].status.in_stalled = 0U;
- dev_data.ep_ctrl[ep_idx].status.in_data1 = false;
- dev_data.ep_ctrl[ep_idx].status.in_enabled = true;
- }
-
- LOG_INF("ep 0x%x, ep_idx %d", ep, ep_idx);
-
- return 0;
-}
-
-int usb_dc_ep_disable(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- uint8_t idx_even;
- uint8_t idx_odd;
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("Wrong endpoint index/address");
- return -EINVAL;
- }
-
- idx_even = get_bdt_idx(ep, 0);
- idx_odd = get_bdt_idx(ep, 1);
-
- LOG_INF("ep %x, idx %d", ep_idx, ep);
-
- bdt[idx_even].bd_fields = 0U;
- bdt[idx_odd].bd_fields = 0U;
- if (USB_EP_DIR_IS_OUT(ep)) {
- dev_data.ep_ctrl[ep_idx].status.out_enabled = false;
- } else {
- dev_data.ep_ctrl[ep_idx].status.in_enabled = false;
- }
-
- return 0;
-}
-
-int usb_dc_ep_flush(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("Wrong endpoint index/address");
- return -EINVAL;
- }
-
- LOG_DBG("ep %x, idx %d", ep_idx, ep);
-
- return 0;
-}
-
-int usb_dc_ep_write(const uint8_t ep, const uint8_t *const data,
- const uint32_t data_len, uint32_t * const ret_bytes)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- uint32_t len_to_send = data_len;
- uint8_t odd;
- uint8_t bd_idx;
- uint8_t *bufp;
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("Wrong endpoint index/address");
- return -EINVAL;
- }
-
- odd = dev_data.ep_ctrl[ep_idx].status.in_odd;
- bd_idx = get_bdt_idx(ep, odd);
- bufp = (uint8_t *)bdt[bd_idx].buf_addr;
-
- if (USB_EP_GET_DIR(ep) != USB_EP_DIR_IN) {
- LOG_ERR("Wrong endpoint direction");
- return -EINVAL;
- }
-
- if (dev_data.ep_ctrl[ep_idx].status.in_stalled) {
- LOG_WRN("endpoint is stalled");
- return -EBUSY;
- }
-
- while (bdt[bd_idx].get.own) {
- LOG_DBG("ep 0x%x is busy", ep);
- k_yield();
- }
-
- LOG_DBG("bd idx %x bufp %p odd %d", bd_idx, bufp, odd);
-
- if (data_len > dev_data.ep_ctrl[ep_idx].mps_in) {
- len_to_send = dev_data.ep_ctrl[ep_idx].mps_in;
- }
-
- bdt[bd_idx].set.bc = len_to_send;
-
- for (uint32_t n = 0; n < len_to_send; n++) {
- bufp[n] = data[n];
- }
-
- dev_data.ep_ctrl[ep_idx].status.in_odd = ~odd;
- if (dev_data.ep_ctrl[ep_idx].status.in_data1) {
- bdt[bd_idx].set.bd_ctrl = BD_DTS_MASK |
- BD_DATA01_MASK |
- BD_OWN_MASK;
- } else {
- bdt[bd_idx].set.bd_ctrl = BD_DTS_MASK | BD_OWN_MASK;
- }
-
- /* Toggle next Data1 */
- dev_data.ep_ctrl[ep_idx].status.in_data1 ^= 1;
-
- LOG_DBG("ep 0x%x write %d bytes from %d", ep, len_to_send, data_len);
-
- if (ret_bytes) {
- *ret_bytes = len_to_send;
- }
-
- return 0;
-}
-
-int usb_dc_ep_read_wait(uint8_t ep, uint8_t *data, uint32_t max_data_len,
- uint32_t *read_bytes)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- uint32_t data_len;
- uint8_t bd_idx;
- uint8_t *bufp;
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("Wrong endpoint index/address");
- return -EINVAL;
- }
-
- /* select the index of active endpoint buffer */
- bd_idx = get_bdt_idx(ep, dev_data.ep_ctrl[ep_idx].status.out_odd);
- bufp = (uint8_t *)bdt[bd_idx].buf_addr;
-
- if (USB_EP_GET_DIR(ep) != USB_EP_DIR_OUT) {
- LOG_ERR("Wrong endpoint direction");
- return -EINVAL;
- }
-
- if (dev_data.ep_ctrl[ep_idx].status.out_stalled) {
- LOG_WRN("endpoint is stalled");
- return -EBUSY;
- }
-
- /* Allow to read 0 bytes */
- if (!data && max_data_len) {
- LOG_ERR("Wrong arguments");
- return -EINVAL;
- }
-
- while (bdt[bd_idx].get.own) {
- LOG_ERR("Endpoint is occupied by the controller");
- return -EBUSY;
- }
-
- data_len = bdt[bd_idx].get.bc;
-
- if (!data && !max_data_len) {
- /*
- * When both buffer and max data to read are zero return
- * the available data in buffer.
- */
- if (read_bytes) {
- *read_bytes = data_len;
- }
- return 0;
- }
-
- if (data_len > max_data_len) {
- LOG_WRN("Not enough room to copy all the data!");
- data_len = max_data_len;
- }
-
- if (data != NULL) {
- for (uint32_t i = 0; i < data_len; i++) {
- data[i] = bufp[i];
- }
- }
-
- LOG_DBG("Read idx %d, req %d, read %d bytes", bd_idx, max_data_len,
- data_len);
-
- if (read_bytes) {
- *read_bytes = data_len;
- }
-
- return 0;
-}
-
-
-int usb_dc_ep_read_continue(uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
- uint8_t bd_idx;
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("Wrong endpoint index/address");
- return -EINVAL;
- }
-
- bd_idx = get_bdt_idx(ep, dev_data.ep_ctrl[ep_idx].status.out_odd);
-
- if (USB_EP_GET_DIR(ep) != USB_EP_DIR_OUT) {
- LOG_ERR("Wrong endpoint direction");
- return -EINVAL;
- }
-
- if (bdt[bd_idx].get.own) {
- /* May occur when usb_transfer initializes the OUT transfer */
- LOG_WRN("Current buffer is claimed by the controller");
- return 0;
- }
-
- /* select the index of the next endpoint buffer */
- bd_idx = get_bdt_idx(ep, ~dev_data.ep_ctrl[ep_idx].status.out_odd);
- /* Update next toggle bit */
- dev_data.ep_ctrl[ep_idx].status.out_data1 ^= 1;
- bdt[bd_idx].set.bc = dev_data.ep_ctrl[ep_idx].mps_out;
-
- /* Reset next buffer descriptor and set next toggle bit */
- if (dev_data.ep_ctrl[ep_idx].status.out_data1) {
- bdt[bd_idx].set.bd_ctrl = BD_DTS_MASK |
- BD_DATA01_MASK |
- BD_OWN_MASK;
- } else {
- bdt[bd_idx].set.bd_ctrl = BD_DTS_MASK | BD_OWN_MASK;
- }
-
- /* Resume TX token processing, see USBx_CTL field descriptions */
- if (ep_idx == 0U) {
- USB0->CTL &= ~USB_CTL_TXSUSPENDTOKENBUSY_MASK;
- }
-
- LOG_DBG("idx next %x", bd_idx);
-
- return 0;
-}
-
-int usb_dc_ep_read(const uint8_t ep, uint8_t *const data,
- const uint32_t max_data_len, uint32_t *const read_bytes)
-{
- int retval = usb_dc_ep_read_wait(ep, data, max_data_len, read_bytes);
-
- if (retval) {
- return retval;
- }
-
- if (!data && !max_data_len) {
- /* When both buffer and max data to read are zero the above
- * call would fetch the data len and we simply return.
- */
- return 0;
- }
-
- if (usb_dc_ep_read_continue(ep) != 0) {
- return -EINVAL;
- }
-
- LOG_DBG("");
-
- return 0;
-}
-
-int usb_dc_ep_set_callback(const uint8_t ep, const usb_dc_ep_callback cb)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("Wrong endpoint index/address");
- return -EINVAL;
- }
-
- if (!dev_data.attached) {
- return -EINVAL;
- }
-
- if (ep & USB_EP_DIR_IN) {
- dev_data.ep_ctrl[ep_idx].cb_in = cb;
- } else {
- dev_data.ep_ctrl[ep_idx].cb_out = cb;
- }
- LOG_DBG("ep_idx %x", ep_idx);
-
- return 0;
-}
-
-void usb_dc_set_status_callback(const usb_dc_status_callback cb)
-{
- LOG_DBG("");
-
- dev_data.status_cb = cb;
-}
-
-int usb_dc_ep_mps(const uint8_t ep)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(ep);
-
- if (ep_idx > (NUM_OF_EP_MAX - 1)) {
- LOG_ERR("Wrong endpoint index/address");
- return -EINVAL;
- }
-
- if (ep & USB_EP_DIR_IN) {
- return dev_data.ep_ctrl[ep_idx].mps_in;
- } else {
- return dev_data.ep_ctrl[ep_idx].mps_out;
- }
-}
-
-static inline void reenable_all_endpoints(void)
-{
- for (uint8_t ep_idx = 0; ep_idx < NUM_OF_EP_MAX; ep_idx++) {
- if (dev_data.ep_ctrl[ep_idx].status.out_enabled) {
- usb_dc_ep_enable(ep_idx);
- }
- if (dev_data.ep_ctrl[ep_idx].status.in_enabled) {
- usb_dc_ep_enable(ep_idx | USB_EP_DIR_IN);
- }
- }
-}
-
-static void usb_kinetis_isr_handler(void)
-{
- uint8_t istatus = USB0->ISTAT;
- uint8_t status = USB0->STAT;
- struct cb_msg msg;
-
-
- if (istatus & USB_ISTAT_USBRST_MASK) {
- dev_data.address = 0U;
- USB0->ADDR = (uint8_t)0;
- /*
- * Device reset is not possible because the stack does not
- * configure the endpoints after the USB_DC_RESET event,
- * therefore, reenable all endpoints and set they BDT into a
- * defined state.
- */
- USB0->CTL |= USB_CTL_ODDRST_MASK;
- USB0->CTL &= ~USB_CTL_ODDRST_MASK;
- reenable_all_endpoints();
- msg.ep = 0U;
- msg.type = USB_DC_CB_TYPE_MGMT;
- msg.cb = USB_DC_RESET;
- k_msgq_put(&usb_dc_msgq, &msg, K_NO_WAIT);
- }
-
- if (istatus == USB_ISTAT_ERROR_MASK) {
- USB0->ERRSTAT = 0xFF;
- msg.ep = 0U;
- msg.type = USB_DC_CB_TYPE_MGMT;
- msg.cb = USB_DC_ERROR;
- k_msgq_put(&usb_dc_msgq, &msg, K_NO_WAIT);
- }
-
- if (istatus & USB_ISTAT_STALL_MASK) {
- if (dev_data.ep_ctrl[0].status.out_stalled) {
- usb_dc_ep_clear_stall(0);
- }
- if (dev_data.ep_ctrl[0].status.in_stalled) {
- usb_dc_ep_clear_stall(0x80);
- }
- }
-
- if (istatus & USB_ISTAT_TOKDNE_MASK) {
-
- uint8_t ep_idx = status >> USB_STAT_ENDP_SHIFT;
- uint8_t ep = ((status << 4) & USB_EP_DIR_IN) | ep_idx;
- uint8_t odd = (status & USB_STAT_ODD_MASK) >> USB_STAT_ODD_SHIFT;
- uint8_t idx = get_bdt_idx(ep, odd);
- uint8_t token_pid = bdt[idx].get.tok_pid;
-
- msg.ep = ep;
- msg.type = USB_DC_CB_TYPE_EP;
-
- switch (token_pid) {
- case KINETIS_SETUP_TOKEN:
- dev_data.ep_ctrl[ep_idx].status.out_odd = odd;
- /* clear tx entries */
- bdt[BD_IDX_EP0TX_EVEN].bd_fields = 0U;
- bdt[BD_IDX_EP0TX_ODD].bd_fields = 0U;
- /*
- * Set/Reset here the toggle bits for control endpoint
- * because the device stack does not care about it.
- */
- dev_data.ep_ctrl[ep_idx].status.in_data1 = true;
- dev_data.ep_ctrl[ep_idx].status.out_data1 = false;
- dev_data.ep_ctrl[ep_idx].status.out_odd = odd;
-
- msg.cb = USB_DC_EP_SETUP;
- k_msgq_put(&usb_dc_msgq, &msg, K_NO_WAIT);
- break;
- case KINETIS_OUT_TOKEN:
- dev_data.ep_ctrl[ep_idx].status.out_odd = odd;
-
- msg.cb = USB_DC_EP_DATA_OUT;
- k_msgq_put(&usb_dc_msgq, &msg, K_NO_WAIT);
- break;
- case KINETIS_IN_TOKEN:
- /* SET ADDRESS workaround */
- if (dev_data.address & 0x80) {
- USB0->ADDR = dev_data.address & 0x7f;
- dev_data.address = 0U;
- }
-
- msg.cb = USB_DC_EP_DATA_IN;
- k_msgq_put(&usb_dc_msgq, &msg, K_NO_WAIT);
- break;
- default:
- break;
- }
- }
-
- if (istatus & USB_ISTAT_SLEEP_MASK) {
- /* Enable resume interrupt */
- USB0->INTEN |= USB_INTEN_RESUMEEN_MASK;
- msg.ep = 0U;
- msg.type = USB_DC_CB_TYPE_MGMT;
- msg.cb = USB_DC_SUSPEND;
- k_msgq_put(&usb_dc_msgq, &msg, K_NO_WAIT);
- }
-
- if (istatus & USB_ISTAT_RESUME_MASK) {
- /* Disable resume interrupt */
- USB0->INTEN &= ~USB_INTEN_RESUMEEN_MASK;
- msg.ep = 0U;
- msg.type = USB_DC_CB_TYPE_MGMT;
- msg.cb = USB_DC_RESUME;
- k_msgq_put(&usb_dc_msgq, &msg, K_NO_WAIT);
- }
-
- /* Clear interrupt status bits */
- USB0->ISTAT = istatus;
-}
-
-/*
- * This thread is only used to not run the USB device stack and endpoint
- * callbacks in the ISR context, which happens when an callback function
- * is called. TODO: something similar should be implemented in the USB
- * device stack so that it can be used by all drivers.
- */
-static void usb_kinetis_thread_main(void *arg1, void *unused1, void *unused2)
-{
- ARG_UNUSED(arg1);
- ARG_UNUSED(unused1);
- ARG_UNUSED(unused2);
- struct cb_msg msg;
- uint8_t ep_idx;
-
- while (true) {
- k_msgq_get(&usb_dc_msgq, &msg, K_FOREVER);
- ep_idx = USB_EP_GET_IDX(msg.ep);
-
- if (msg.type == USB_DC_CB_TYPE_EP) {
- switch (msg.cb) {
- case USB_DC_EP_SETUP:
- if (dev_data.ep_ctrl[ep_idx].cb_out) {
- dev_data.ep_ctrl[ep_idx].cb_out(msg.ep,
- USB_DC_EP_SETUP);
- }
- break;
- case USB_DC_EP_DATA_OUT:
- if (dev_data.ep_ctrl[ep_idx].cb_out) {
- dev_data.ep_ctrl[ep_idx].cb_out(msg.ep,
- USB_DC_EP_DATA_OUT);
- }
- break;
- case USB_DC_EP_DATA_IN:
- if (dev_data.ep_ctrl[ep_idx].cb_in) {
- dev_data.ep_ctrl[ep_idx].cb_in(msg.ep,
- USB_DC_EP_DATA_IN);
- }
- break;
- default:
- LOG_ERR("unknown msg");
- break;
- }
- } else if (dev_data.status_cb) {
- switch (msg.cb) {
- case USB_DC_RESET:
- dev_data.status_cb(USB_DC_RESET, NULL);
- break;
- case USB_DC_ERROR:
- dev_data.status_cb(USB_DC_ERROR, NULL);
- break;
- case USB_DC_SUSPEND:
- dev_data.status_cb(USB_DC_SUSPEND, NULL);
- break;
- case USB_DC_RESUME:
- dev_data.status_cb(USB_DC_RESUME, NULL);
- break;
- default:
- LOG_ERR("unknown msg");
- break;
- }
- }
- }
-}
diff --git a/port/freescale/usbd_kinetis.c b/port/freescale/usbd_kinetis.c
deleted file mode 100644
index 1bfb9347..00000000
--- a/port/freescale/usbd_kinetis.c
+++ /dev/null
@@ -1,819 +0,0 @@
-/**
- * @file usbd_kinetis.c
- * @brief
- *
- * DAPLink Interface Firmware
- * Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "rl_usb.h"
-#include "fsl_device_registers.h"
-#include "cortex_m.h"
-#include "util.h"
-#include "string.h"
-
-#define __NO_USB_LIB_C
-#include "usb_config.c"
-
-typedef struct __BUF_DESC {
- uint8_t stat;
- uint8_t reserved;
- uint16_t bc;
- uint32_t buf_addr;
-} BUF_DESC;
-
-BUF_DESC __align(512) BD[(USBD_EP_NUM + 1) * 2 * 2];
-uint8_t EPBuf[(USBD_EP_NUM + 1) * 2 * 2][64];
-uint8_t OutEpSize[USBD_EP_NUM + 1];
-uint8_t StatQueue[(USBD_EP_NUM + 1) * 2 * 2 + 1];
-uint32_t StatQueueHead = 0;
-uint32_t StatQueueTail = 0;
-uint32_t LastIstat = 0;
-uint8_t UsbSuspended = 0;
-uint8_t Ep0ZlpOut = 0;
-
-uint32_t Data1 = 0x55555555;
-
-#define BD_OWN_MASK 0x80
-#define BD_DATA01_MASK 0x40
-#define BD_KEEP_MASK 0x20
-#define BD_NINC_MASK 0x10
-#define BD_DTS_MASK 0x08
-#define BD_STALL_MASK 0x04
-
-#define TX 1
-#define RX 0
-#define ODD 0
-#define EVEN 1
-#define IDX(Ep, dir, Ev_Odd) ((((Ep & 0x0F) * 4) + (2 * dir) + (1 * Ev_Odd)))
-
-#define SETUP_TOKEN 0x0D
-#define IN_TOKEN 0x09
-#define OUT_TOKEN 0x01
-#define TOK_PID(idx) ((BD[idx].stat >> 2) & 0x0F)
-
-inline static void protected_and(uint32_t *addr, uint32_t val)
-{
- cortex_int_state_t state;
- state = cortex_int_get_and_disable();
- *addr = *addr & val;
- cortex_int_restore(state);
-}
-inline static void protected_or(uint32_t *addr, uint32_t val)
-{
- cortex_int_state_t state;
- state = cortex_int_get_and_disable();
- *addr = *addr | val;
- cortex_int_restore(state);
-}
-inline static void protected_xor(uint32_t *addr, uint32_t val)
-{
- cortex_int_state_t state;
- state = cortex_int_get_and_disable();
- *addr = *addr ^ val;
- cortex_int_restore(state);
-}
-
-inline static void stat_enque(uint32_t stat)
-{
- cortex_int_state_t state;
- state = cortex_int_get_and_disable();
- StatQueue[StatQueueTail] = stat;
- StatQueueTail = (StatQueueTail + 1) % sizeof(StatQueue);
- cortex_int_restore(state);
-}
-
-inline static uint32_t stat_deque()
-{
- cortex_int_state_t state;
- uint32_t stat;
- state = cortex_int_get_and_disable();
- stat = StatQueue[StatQueueHead];
- StatQueueHead = (StatQueueHead + 1) % sizeof(StatQueue);
- cortex_int_restore(state);
-
- return stat;
-}
-
-inline static uint32_t stat_is_empty()
-{
- cortex_int_state_t state;
- uint32_t empty;
- state = cortex_int_get_and_disable();
- empty = StatQueueHead == StatQueueTail;
- cortex_int_restore(state);
- return empty;
-}
-
-/*
- * USB Device Interrupt enable
- * Called by USBD_Init to enable the USB Interrupt
- * Return Value: None
- */
-
-void USBD_IntrEna(void)
-{
- NVIC_EnableIRQ(USB0_IRQn); /* Enable OTG interrupt */
-}
-
-
-/*
- * USB Device Initialize Function
- * Called by the User to initialize USB
- * Return Value: None
- */
-
-void USBD_Init(void)
-{
- OutEpSize[0] = USBD_MAX_PACKET0;
- /* Enable all clocks needed for USB to function */
- /* Set USB clock to 48 MHz */
- SIM->SOPT2 |= SIM_SOPT2_USBSRC_MASK | /* MCGPLLCLK used as src */
- SIM_SOPT2_PLLFLLSEL_MASK ; /* Select MCGPLLCLK as clock */
-#if defined(TARGET_MK20D5)
- SIM->CLKDIV2 &= ~(SIM_CLKDIV2_USBFRAC_MASK | /* Clear CLKDIV2 FS values */
- SIM_CLKDIV2_USBDIV_MASK);
- SIM->CLKDIV2 = SIM_CLKDIV2_USBDIV(0) ; /* USB clk = (PLL*1/2) */
- /* = ( 48*1/1)=48 */
-#endif // TARGET_MK20D5
- SIM->SCGC4 |= SIM_SCGC4_USBOTG_MASK; /* Enable USBOTG clock */
- USBD_IntrEna();
- USB0->USBTRC0 |= USB_USBTRC0_USBRESET_MASK;
-
- while (USB0->USBTRC0 & USB_USBTRC0_USBRESET_MASK);
-
- USB0->BDTPAGE1 = (uint8_t)((uint32_t) BD >> 8);
- USB0->BDTPAGE2 = (uint8_t)((uint32_t) BD >> 16);
- USB0->BDTPAGE3 = (uint8_t)((uint32_t) BD >> 24);
- USB0->ISTAT = 0xFF; /* clear interrupt flags */
- /* enable interrupts */
- USB0->INTEN = USB_INTEN_USBRSTEN_MASK |
- USB_INTEN_TOKDNEEN_MASK |
- USB_INTEN_SLEEPEN_MASK |
-#ifdef __RTX
- ((USBD_RTX_DevTask != 0) ? USB_INTEN_SOFTOKEN_MASK : 0) |
- ((USBD_RTX_DevTask != 0) ? USB_INTEN_ERROREN_MASK : 0) ;
-#else
- ((USBD_P_SOF_Event != 0) ? USB_INTEN_SOFTOKEN_MASK : 0) |
- ((USBD_P_Error_Event != 0) ? USB_INTEN_ERROREN_MASK : 0) ;
-#endif
- USB0->USBCTRL = USB_USBCTRL_PDE_MASK;/* pull dawn on D+ and D- */
- USB0->USBTRC0 |= (1 << 6); /* bit 6 must be set to 1 */
-}
-
-
-/*
- * USB Device Connect Function
- * Called by the User to Connect/Disconnect USB Device
- * Parameters: con: Connect/Disconnect
- * Return Value: None
- */
-
-void USBD_Connect(uint32_t con)
-{
- if (con) {
- USB0->CTL |= USB_CTL_USBENSOFEN_MASK; /* enable USB */
- USB0->CONTROL = USB_CONTROL_DPPULLUPNONOTG_MASK; /* pull up on D+ */
- } else {
- USB0->CTL &= ~USB_CTL_USBENSOFEN_MASK; /* disable USB */
- USB0->CONTROL &= ~USB_CONTROL_DPPULLUPNONOTG_MASK;/* pull down on D+ */
- }
-}
-
-
-/*
- * USB Device Reset Function
- * Called automatically on USB Device Reset
- * Return Value: None
- */
-
-void USBD_Reset(void)
-{
- uint32_t i;
-
- NVIC_DisableIRQ(USB0_IRQn);
-
- for (i = 1; i < 16; i++) {
- USB0->ENDPOINT[i].ENDPT = 0x00;
- }
-
- memset(StatQueue, 0, sizeof(StatQueue));
- StatQueueHead = 0;
- StatQueueTail = 0;
- LastIstat = 0;
- UsbSuspended = 0;
- Ep0ZlpOut = 0;
-
- /* EP0 control endpoint */
- BD[IDX(0, RX, ODD)].bc = USBD_MAX_PACKET0;
- BD[IDX(0, RX, ODD)].buf_addr = (uint32_t) & (EPBuf[IDX(0, RX, ODD)][0]);
- BD[IDX(0, RX, ODD)].stat = BD_OWN_MASK | BD_DTS_MASK | BD_DATA01_MASK;
- BD[IDX(0, RX, EVEN)].stat = 0;
- BD[IDX(0, TX, ODD)].buf_addr = (uint32_t) & (EPBuf[IDX(0, TX, ODD)][0]);
- BD[IDX(0, TX, EVEN)].buf_addr = 0;
- USB0->ENDPOINT[0].ENDPT = USB_ENDPT_EPHSHK_MASK | /* enable ep handshaking */
- USB_ENDPT_EPTXEN_MASK | /* enable TX (IN) tran. */
- USB_ENDPT_EPRXEN_MASK; /* enable RX (OUT) tran. */
- Data1 = 0x55555555;
- USB0->CTL |= USB_CTL_ODDRST_MASK;
- USB0->ISTAT = 0xFF; /* clear all interrupt status flags */
- USB0->ERRSTAT = 0xFF; /* clear all error flags */
- USB0->ERREN = 0xFF; /* enable error interrupt sources */
- USB0->ADDR = 0x00; /* set default address */
-
- NVIC_EnableIRQ(USB0_IRQn);
-}
-
-
-/*
- * USB Device Suspend Function
- * Called automatically on USB Device Suspend
- * Return Value: None
- */
-
-void USBD_Suspend(void)
-{
- USB0->INTEN |= USB_INTEN_RESUMEEN_MASK;
-}
-
-
-/*
- * USB Device Resume Function
- * Called automatically on USB Device Resume
- * Return Value: None
- */
-
-void USBD_Resume(void)
-{
- USB0->INTEN &= ~USB_INTEN_RESUMEEN_MASK;
-}
-
-
-/*
- * USB Device Remote Wakeup Function
- * Called automatically on USB Device Remote Wakeup
- * Return Value: None
- */
-
-void USBD_WakeUp(void)
-{
- uint32_t i = 50000;
-
- if (USBD_DeviceStatus & USB_GETSTATUS_REMOTE_WAKEUP) {
- USB0->CTL |= USB_CTL_RESUME_MASK;
-
- while (i--) {
- __nop();
- }
-
- USB0->CTL &= ~USB_CTL_RESUME_MASK;
- }
-}
-
-
-/*
- * USB Device Remote Wakeup Configuration Function
- * Parameters: cfg: Device Enable/Disable
- * Return Value: None
- */
-
-void USBD_WakeUpCfg(uint32_t cfg)
-{
- /* Not needed */
-}
-
-
-/*
- * USB Device Set Address Function
- * Parameters: adr: USB Device Address
- * Return Value: None
- */
-
-void USBD_SetAddress(uint32_t adr, uint32_t setup)
-{
- if (!setup) {
- USB0->ADDR = adr & 0x7F;
- }
-}
-
-
-/*
- * USB Device Configure Function
- * Parameters: cfg: Device Configure/Deconfigure
- * Return Value: None
- */
-
-void USBD_Configure(uint32_t cfg)
-{
-}
-
-
-/*
- * Configure USB Device Endpoint according to Descriptor
- * Parameters: pEPD: Pointer to Device Endpoint Descriptor
- * Return Value: None
- */
-
-void USBD_ConfigEP(USB_ENDPOINT_DESCRIPTOR *pEPD)
-{
- uint32_t num, val;
- num = pEPD->bEndpointAddress;
- val = pEPD->wMaxPacketSize;
-
- if (!(pEPD->bEndpointAddress & 0x80)) {
- OutEpSize[num] = val;
- }
-
- USBD_ResetEP(num);
-}
-
-
-/*
- * Set Direction for USB Device Control Endpoint
- * Parameters: dir: Out (dir == 0), In (dir <> 0)
- * Return Value: None
- */
-
-void USBD_DirCtrlEP(uint32_t dir)
-{
- /* Not needed */
-}
-
-
-/*
- * Enable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_EnableEP(uint32_t EPNum)
-{
- if (EPNum & 0x80) {
- EPNum &= 0x0F;
- USB0->ENDPOINT[EPNum].ENDPT |= USB_ENDPT_EPHSHK_MASK | /*en ep handshaking*/
- USB_ENDPT_EPTXEN_MASK; /*en TX (IN) tran */
- } else {
- USB0->ENDPOINT[EPNum].ENDPT |= USB_ENDPT_EPHSHK_MASK | /*en ep handshaking*/
- USB_ENDPT_EPRXEN_MASK; /*en RX (OUT) tran.*/
- }
-}
-
-
-/*
- * Disable USB Endpoint
- * Parameters: EPNum: Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_DisableEP(uint32_t EPNum)
-{
- if (EPNum & 0x80) {
- EPNum &= 0x0F;
- USB0->ENDPOINT[EPNum].ENDPT &= ~(USB_ENDPT_EPHSHK_MASK |/*dis handshaking */
- USB_ENDPT_EPTXEN_MASK);/*dis TX(IN) tran */
- } else {
- USB0->ENDPOINT[EPNum].ENDPT &= ~(USB_ENDPT_EPHSHK_MASK |/*dis handshaking */
- USB_ENDPT_EPRXEN_MASK);/*dis RX(OUT) tran*/
- }
-}
-
-
-/*
- * Reset USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ResetEP(uint32_t EPNum)
-{
- if (EPNum & 0x80) {
- EPNum &= 0x0F;
- protected_or(&Data1, (1 << ((EPNum * 2) + 1)));
- BD[IDX(EPNum, TX, ODD)].buf_addr = (uint32_t) & (EPBuf[IDX(EPNum, TX, ODD)][0]);
- BD[IDX(EPNum, TX, EVEN)].buf_addr = 0;
- } else {
- protected_and(&Data1, ~(1 << (EPNum * 2)));
- BD[IDX(EPNum, RX, ODD)].bc = OutEpSize[EPNum];
- BD[IDX(EPNum, RX, ODD)].buf_addr = (uint32_t) & (EPBuf[IDX(EPNum, RX, ODD)][0]);
- BD[IDX(EPNum, RX, ODD)].stat = BD_OWN_MASK | BD_DTS_MASK;
- BD[IDX(EPNum, RX, EVEN)].stat = 0;
- }
-}
-
-/*
- * Set Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_SetStallEP(uint32_t EPNum)
-{
- EPNum &= 0x0F;
- USB0->ENDPOINT[EPNum].ENDPT |= USB_ENDPT_EPSTALL_MASK;
-}
-
-
-/*
- * Clear Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClrStallEP(uint32_t EPNum)
-{
- USB0->ENDPOINT[EPNum & 0x0F].ENDPT &= ~USB_ENDPT_EPSTALL_MASK;
- USBD_ResetEP(EPNum);
-}
-
-
-/*
- * Clear USB Device Endpoint Buffer
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClearEPBuf(uint32_t EPNum)
-{
-}
-
-
-/*
- * Read USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * Return Value: Number of bytes read
- */
-
-uint32_t USBD_ReadEP(uint32_t EPNum, uint8_t *pData, uint32_t size)
-{
- uint32_t n, sz, idx, setup = 0;
- idx = IDX(EPNum, RX, 0);
- sz = BD[idx].bc;
-
- if ((EPNum == 0) && Ep0ZlpOut) {
- // This packet was a zero length data out packet. It has already
- // been processed by USB0_IRQHandler. Only toggle the DATAx bit
- // and return a size of 0.
- protected_xor(&Data1, (1 << (idx / 2)));
- return 0;
- }
-
- if ((EPNum == 0) && (TOK_PID(idx) == SETUP_TOKEN)) {
- setup = 1;
- }
-
- if (size < sz) {
- util_assert(0);
- sz = size;
- }
-
- for (n = 0; n < sz; n++) {
- pData[n] = EPBuf[idx][n];
- }
-
- BD[idx].bc = OutEpSize[EPNum];
-
- if ((Data1 >> (idx / 2) & 1) == ((BD[idx].stat >> 6) & 1)) {
- uint32_t xfer_size = (pData[7] << 8) | (pData[6] << 0);
- if (setup && (0 == xfer_size)) { /* if no setup data stage, */
- protected_and(&Data1, ~1); /* set DATA0 */
- } else {
- protected_xor(&Data1, (1 << (idx / 2)));
- }
- }
-
- if ((Data1 >> (idx / 2)) & 1) {
- BD[idx].stat = BD_DTS_MASK | BD_DATA01_MASK;
- BD[idx].stat |= BD_OWN_MASK;
- } else {
- BD[idx].stat = BD_DTS_MASK;
- BD[idx].stat |= BD_OWN_MASK;
- }
-
- return (sz);
-}
-
-
-/*
- * Write USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * cnt: Number of bytes to write
- * Return Value: Number of bytes written
- */
-
-uint32_t USBD_WriteEP(uint32_t EPNum, uint8_t *pData, uint32_t cnt)
-{
- uint32_t idx, n;
- EPNum &= 0x0F;
- idx = IDX(EPNum, TX, 0);
- BD[idx].bc = cnt;
-
- for (n = 0; n < cnt; n++) {
- EPBuf[idx][n] = pData[n];
- }
-
- if ((Data1 >> (idx / 2)) & 1) {
- BD[idx].stat = BD_OWN_MASK | BD_DTS_MASK;
- } else {
- BD[idx].stat = BD_OWN_MASK | BD_DTS_MASK | BD_DATA01_MASK;
- }
-
- protected_xor(&Data1, (1 << (idx / 2)));
- return (cnt);
-}
-
-/*
- * Get USB Device Last Frame Number
- * Parameters: None
- * Return Value: Frame Number
- */
-
-uint32_t USBD_GetFrame(void)
-{
- return ((USB0->FRMNUML | (USB0->FRMNUMH << 8) & 0x07FF));
-}
-
-#ifdef __RTX
-U32 LastError; /* Last Error */
-
-/*
- * Get USB Device Last Error Code
- * Parameters: None
- * Return Value: Error Code
- */
-
-U32 USBD_GetError(void)
-{
- return (LastError);
-}
-#endif
-
-
-/*
- * USB Device Interrupt Service Routine
- */
-void USB0_IRQHandler(void)
-{
- uint32_t istat, num, dir, ev_odd;
- uint32_t new_istat;
- uint8_t suspended = 0;
-
- new_istat = istat = USB0->ISTAT;
-
- // Read all tokens
- if (istat & USB_ISTAT_TOKDNE_MASK) {
- while (istat & USB_ISTAT_TOKDNE_MASK) {
- uint8_t stat = USB0->STAT;
- num = (stat >> 4) & 0x0F;
- dir = (stat >> 3) & 0x01;
- ev_odd = (stat >> 2) & 0x01;
-
- // Consume all zero length OUT packets on endpoint 0 to prevent
- // a subsequent SETUP packet from being dropped
- if ((0 == num) && (RX == dir)) {
- uint32_t idx;
- idx = IDX(num, dir, ev_odd);
- if ((TOK_PID(idx) == OUT_TOKEN) && (BD[idx].bc == 0)) {
- BD[idx].bc = OutEpSize[num];
- if (BD[idx].stat & BD_DATA01_MASK) {
- BD[idx].stat = BD_OWN_MASK | BD_DTS_MASK;
- } else {
- BD[idx].stat = BD_OWN_MASK | BD_DTS_MASK | BD_DATA01_MASK;
- }
- stat |= 1 << 0;
- }
- }
-
- stat_enque(stat);
- USB0->ISTAT = USB_ISTAT_TOKDNE_MASK;
-
- // Check if USB is suspending before checking istat
- suspended = suspended || USB0->CTL & USB_CTL_TXSUSPENDTOKENBUSY_MASK;
- istat = USB0->ISTAT;
- }
- }
-
- // Set global istat and suspended flags
- new_istat |= istat;
- protected_or(&LastIstat, new_istat);
- UsbSuspended |= suspended ? 1 : 0;
- USB0->ISTAT = istat;
-
- USBD_SignalHandler();
-}
-
-/*
- * USB Device Service Routine
- */
-
-void USBD_Handler(void)
-{
- uint32_t istr, num, dir, ev_odd;
- cortex_int_state_t state;
- uint8_t suspended = 0;
-
- // Get ISTAT
- state = cortex_int_get_and_disable();
- istr = LastIstat;
- LastIstat = 0;
- suspended = UsbSuspended;
- UsbSuspended = 0;
- cortex_int_restore(state);
-
-
- /* reset interrupt */
- if (istr & USB_ISTAT_USBRST_MASK) {
- USBD_Reset();
- usbd_reset_core();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESET, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Reset_Event) {
- USBD_P_Reset_Event();
- }
-
-#endif
- }
-
- /* suspend interrupt */
- if (istr & USB_ISTAT_SLEEP_MASK) {
- USBD_Suspend();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SUSPEND, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Suspend_Event) {
- USBD_P_Suspend_Event();
- }
-
-#endif
- }
-
- /* resume interrupt */
- if (istr & USB_ISTAT_RESUME_MASK) {
- USBD_Resume();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESUME, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Resume_Event) {
- USBD_P_Resume_Event();
- }
-
-#endif
- }
-
- /* Start Of Frame */
- if (istr & USB_ISTAT_SOFTOK_MASK) {
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SOF, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_SOF_Event) {
- USBD_P_SOF_Event();
- }
-
-#endif
- }
-
- /* Error interrupt */
- if (istr == USB_ISTAT_ERROR_MASK) {
-#ifdef __RTX
- LastError = USB0->ERRSTAT;
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_ERROR, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Error_Event) {
- USBD_P_Error_Event(USB0->ERRSTAT);
- }
-
-#endif
- USB0->ERRSTAT = 0xFF;
- }
-
- /* token interrupt */
- if (istr & USB_ISTAT_TOKDNE_MASK) {
- while (!stat_is_empty()) {
- uint32_t stat;
-
- stat = stat_deque();
- num = (stat >> 4) & 0x0F;
- dir = (stat >> 3) & 0x01;
- ev_odd = (stat >> 2) & 0x01;
-
- /* setup packet */
- if ((num == 0) && (TOK_PID((IDX(num, dir, ev_odd))) == SETUP_TOKEN)) {
- Data1 &= ~0x02;
- BD[IDX(0, TX, EVEN)].stat &= ~BD_OWN_MASK;
- BD[IDX(0, TX, ODD)].stat &= ~BD_OWN_MASK;
- Ep0ZlpOut = 0;
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[num]) {
- isr_evt_set(USBD_EVT_SETUP, USBD_RTX_EPTask[num]);
- }
-
-#else
-
- if (USBD_P_EP[num]) {
- USBD_P_EP[num](USBD_EVT_SETUP);
- }
-
-#endif
-
- } else {
- /* OUT packet */
- if (TOK_PID((IDX(num, dir, ev_odd))) == OUT_TOKEN) {
- if (0 == num) {
- Ep0ZlpOut = stat & (1 << 0);
- }
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[num]) {
- isr_evt_set(USBD_EVT_OUT, USBD_RTX_EPTask[num]);
- }
-
-#else
-
- if (USBD_P_EP[num]) {
- USBD_P_EP[num](USBD_EVT_OUT);
- }
-
-#endif
- }
-
- /* IN packet */
- if (TOK_PID((IDX(num, dir, ev_odd))) == IN_TOKEN) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[num]) {
- isr_evt_set(USBD_EVT_IN, USBD_RTX_EPTask[num]);
- }
-
-#else
-
- if (USBD_P_EP[num]) {
- USBD_P_EP[num](USBD_EVT_IN);
- }
-
-#endif
- }
- }
- }
- }
-
- if (suspended) {
- USB0->CTL &= ~USB_CTL_TXSUSPENDTOKENBUSY_MASK;
- }
-}
diff --git a/port/maxim/max32620/usbd_max32620.c b/port/maxim/max32620/usbd_max32620.c
deleted file mode 100644
index f2e627b0..00000000
--- a/port/maxim/max32620/usbd_max32620.c
+++ /dev/null
@@ -1,622 +0,0 @@
-/* CMSIS-DAP Interface Firmware
- * Copyright (c) 2009-2013 ARM Limited
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include "rl_usb.h"
-#include "util.h"
-
-#include "max32620.h"
-#include "usb_regs.h"
-#include "clkman_regs.h"
-#include "pwrman_regs.h"
-#include "tmr_regs.h"
-
-#define __NO_USB_LIB_C
-#include "usb_config.c"
-
-#define EPNUM_MASK (~USB_ENDPOINT_DIRECTION_MASK)
-
-#define INIT_INTS (MXC_F_USB_DEV_INTEN_BRST | MXC_F_USB_DEV_INTFL_BRST_DN | MXC_F_USB_DEV_INTEN_VBUS | MXC_F_USB_DEV_INTFL_NO_VBUS)
-#define CONNECT_INTS (MXC_F_USB_DEV_INTEN_SETUP | MXC_F_USB_DEV_INTEN_EP_IN | MXC_F_USB_DEV_INTEN_EP_OUT | MXC_F_USB_DEV_INTEN_DMA_ERR)
-
-typedef struct {
- volatile uint32_t buf0_desc;
- volatile uint32_t buf0_address;
- volatile uint32_t buf1_desc;
- volatile uint32_t buf1_address;
-} ep_buffer_t;
-
-typedef struct {
- ep_buffer_t out_buffer;
- ep_buffer_t in_buffer;
-} ep0_buffer_t;
-
-typedef struct {
- ep0_buffer_t ep0;
- ep_buffer_t ep[MXC_USB_NUM_EP - 1];
-} ep_buffer_descriptor_t;
-
-typedef struct {
- U8 type;
- U16 len;
-} ep_info_t;
-
-/* static storage for endpoint buffer descriptor table, must be 512 byte aligned for DMA */
-__attribute__ ((aligned (512)))
-ep_buffer_descriptor_t ep_buffer_descriptor;
-
-static uint32_t ep_buffer[MXC_USB_NUM_EP][MXC_USB_MAX_PACKET / sizeof(uint32_t)];
-static ep_info_t ep_info[MXC_USB_NUM_EP];
-static volatile int suspended;
-static volatile int setup_waiting;
-static volatile int ep0_expect_zlp;
-
-#if CDC_ENDPOINT
-/* CDC-ACM class processes FIFOs in the SOF interrupt. The USB Device interface
- * of Maxim's microcontrollers does not provide and SOF interrupt. A periodic
- * timer interrupt is used instead.
- */
-/******************************************************************************/
-void TMR0_IRQHandler(void)
-{
- MXC_TMR0->intfl = MXC_TMR0->intfl;
-
- if (usbd_configured()) {
- USBD_CDC_ACM_SOF_Event();
- }
-}
-#endif
-
-/******************************************************************************/
-static ep_buffer_t *get_desc(U32 EPNum)
-{
- ep_buffer_t *desc;
-
- if (EPNum == 0x80) {
- desc = &ep_buffer_descriptor.ep0.in_buffer;
- } else if (EPNum == 0x00) {
- desc = &ep_buffer_descriptor.ep0.out_buffer;
- } else {
- desc = &ep_buffer_descriptor.ep[(EPNum & EPNUM_MASK) - 1];
- }
-
- return desc;
-}
-
-/*
- * USB Device Interrupt enable
- * Called by USBD_Init to enable the USB Interrupt
- * Return Value: None
- */
-
-void USBD_IntrEna(void)
-{
- NVIC_EnableIRQ(USB_IRQn); /* Enable OTG interrupt */
-}
-
-/******************************************************************************/
-/*
- * Usb interrupt enable/disable
- * Parameters: ena: enable/disable
- * 0: disable interrupt
- * 1: enable interrupt
- */
-#ifdef __RTX
-void __svc(1) USBD_Intr (int ena);
-void __SVC_1 (int ena)
-{
- if (ena) {
- NVIC_EnableIRQ(USB_IRQn); /* Enable USB interrupt */
- } else {
- NVIC_DisableIRQ(USB_IRQn); /* Disable USB interrupt */
- }
-}
-#endif
-
-/******************************************************************************/
-static void reset_state(void)
-{
- unsigned int ep;
-
- suspended = 0;
- setup_waiting = 0;
- ep0_expect_zlp = 0;
- memset(ep_info, 0, sizeof(ep_info));
-
- MXC_USB->ep[0] |= (MXC_S_USB_EP_DIR_CONTROL | MXC_F_USB_EP_INT_EN | MXC_F_USB_EP_DT);
- for (ep = 1; ep < MXC_USB_NUM_EP; ep++) {
- MXC_USB->ep[ep] = MXC_F_USB_EP_DT;
- }
-}
-
-/*
- * USB Device Initialize Function
- * Called by the User to initialize USB Device
- * Return Value: None
- */
-void USBD_Init (void)
-{
- uint32_t reg;
-
- /* Enable USB power domain */
- MXC_PWRMAN->pwr_rst_ctrl |= MXC_F_PWRMAN_PWR_RST_CTRL_USB_POWERED;
- /* Setup the USB clocking, select */
- MXC_CLKMAN->clk_ctrl |= MXC_F_CLKMAN_CLK_CTRL_USB_CLOCK_ENABLE;
- /* Force USB clock gater */
- reg = MXC_CLKMAN->clk_gate_ctrl0;
- reg &= ~MXC_F_CLKMAN_CLK_GATE_CTRL0_USB_CLK_GATER;
- reg |= (0x2 << MXC_F_CLKMAN_CLK_GATE_CTRL0_USB_CLK_GATER_POS);
- MXC_CLKMAN->clk_gate_ctrl0 = reg;
-
- MXC_USB->cn = 0;
- MXC_USB->cn = MXC_F_USB_CN_USB_EN;
- MXC_USB->dev_inten = 0;
- MXC_USB->dev_intfl = 0xFFFF; // clear interrupts
- MXC_USB->dev_cn = 0;
- MXC_USB->dev_cn |= MXC_F_USB_DEV_CN_URST;
- MXC_USB->dev_cn = 0;
-
- reset_state();
-
- /* set the descriptor location */
- MXC_USB->ep_base = (uint32_t)&ep_buffer_descriptor;
-
- /* enable some interrupts */
- MXC_USB->dev_inten = INIT_INTS;
- NVIC_EnableIRQ(USB_IRQn);
-}
-
-/*
- * USB Device Connect Function
- * Called by the User to Connect/Disconnect USB Device
- * Parameters: con: Connect/Disconnect
- * Return Value: None
- */
-void USBD_Connect (BOOL con)
-{
- if (con) {
- MXC_USB->dev_intfl = 0xFFFF; // clear interrupts
- MXC_USB->dev_inten |= CONNECT_INTS;
- MXC_USB->ep[0] |= MXC_F_USB_EP_INT_EN;
- MXC_USB->dev_cn |= (MXC_F_USB_DEV_CN_CONNECT | MXC_F_USB_DEV_CN_FIFO_MODE);
- } else {
- MXC_USB->dev_inten &= ~CONNECT_INTS;
- MXC_USB->ep[0] &= ~MXC_F_USB_EP_INT_EN;
- MXC_USB->dev_cn &= ~MXC_F_USB_DEV_CN_CONNECT;
- }
-}
-
-/*
- * USB Device Remote Wakeup Configuration Function
- * Parameters: cfg: Device Enable/Disable
- * Return Value: None
- */
-void USBD_WakeUpCfg (BOOL cfg)
-{
-}
-
-/*
- * USB Device Set Address Function
- * Parameters: adr: USB Device Address
- * Return Value: None
- */
-void USBD_SetAddress (U32 adr, U32 setup)
-{
- /* Performed by Hardware */
-}
-
-/*
- * USB Device Configure Function
- * Parameters: cfg: Device Configure/Deconfigure
- * Return Value: None
- */
-void USBD_Configure (BOOL cfg)
-{
-#if CDC_ENDPOINT
- /* CDC-ACM class processes FIFOs in the SOF interrupt. The USB Device interface
- * of Maxim's microcontrollers does not provide and SOF interrupt. A periodic
- * timer interrupt is used instead.
- */
-
- #define SOF_INT_US 1000
-
- if (cfg) {
- // Setup timer interrupt for SOF
- MXC_TMR0->ctrl = MXC_S_TMR_CTRL_MODE_CONTINUOUS;
- MXC_TMR0->count32 = 0;
- MXC_TMR0->term_cnt32 = (SystemCoreClock / 1000000) * SOF_INT_US;
-
- // Enable the interrupt
- MXC_TMR0->intfl = MXC_TMR0->intfl;
- NVIC_EnableIRQ(TMR0_0_IRQn);
- MXC_TMR0->inten = MXC_F_TMR_INTEN_TIMER0;
-
- // Start the timer
- MXC_TMR0->ctrl |= MXC_F_TMR_CTRL_ENABLE0;
-
- } else {
- // Disable tmr
- MXC_TMR0->ctrl &= ~(MXC_F_TMR_CTRL_ENABLE0);
- }
-#endif
-}
-
-/*
- * Configure USB Device Endpoint according to Descriptor
- * Parameters: pEPD: Pointer to Device Endpoint Descriptor
- * Return Value: None
- */
-void USBD_ConfigEP (USB_ENDPOINT_DESCRIPTOR *pEPD)
-{
- U32 EPNum;
-
- EPNum = pEPD->bEndpointAddress & EPNUM_MASK;
-
- if (EPNum < MXC_USB_NUM_EP) {
-
- // Clear existing configurations
- MXC_USB->ep[EPNum] = MXC_F_USB_EP_DT;
-
- if (pEPD->bEndpointAddress & USB_ENDPOINT_DIRECTION_MASK) {
- ep_info[EPNum].type = MXC_S_USB_EP_DIR_IN;
- } else {
- ep_info[EPNum].type = MXC_S_USB_EP_DIR_OUT;
- }
-
- ep_info[EPNum].len = pEPD->wMaxPacketSize;
- }
-}
-
-/*
- * Set Direction for USB Device Control Endpoint
- * Parameters: dir: Out (dir == 0), In (dir <> 0)
- * Return Value: None
- */
-void USBD_DirCtrlEP (U32 dir)
-{
- /* Not needed */
-}
-
-/*
- * Enable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-void USBD_EnableEP (U32 EPNum)
-{
- ep_buffer_t *desc = get_desc(EPNum);
-
- EPNum &= EPNUM_MASK;
- MXC_USB->ep[EPNum] |= (MXC_F_USB_EP_INT_EN | ep_info[EPNum].type | MXC_F_USB_EP_DT);
-
- if (ep_info[EPNum].type == MXC_S_USB_EP_DIR_OUT) {
- // This is an OUT endpoint. Go ahead and register a request.
- desc = get_desc(EPNum);
- desc->buf0_address = (uint32_t)ep_buffer[EPNum];
- desc->buf0_desc = sizeof(ep_buffer[EPNum]);
- MXC_USB->out_owner = (1 << EPNum);
- }
-}
-
-/*
- * Disable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-void USBD_DisableEP (U32 EPNum)
-{
- EPNum &= EPNUM_MASK;
- MXC_USB->ep[EPNum] = 0;
-}
-
-/*
- * Reset USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-void USBD_ResetEP (U32 EPNum)
-{
- ep_buffer_t *desc = get_desc(EPNum);
-
- EPNum &= EPNUM_MASK;
- MXC_USB->ep[EPNum] |= MXC_F_USB_EP_DT;
-
- if (ep_info[EPNum].type == MXC_S_USB_EP_DIR_OUT) {
- // This is an OUT endpoint. Go ahead and register a request.
- desc = get_desc(EPNum);
- desc->buf0_address = (uint32_t)ep_buffer[EPNum];
- desc->buf0_desc = sizeof(ep_buffer[EPNum]);
- MXC_USB->out_owner = (1 << EPNum);
- }
-}
-
-/*
- * Set Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-void USBD_SetStallEP (U32 EPNum)
-{
- EPNum &= EPNUM_MASK;
-
- if (EPNum == 0) {
- MXC_USB->ep[0] |= (MXC_F_USB_EP_ST_STALL | MXC_F_USB_EP_STALL);
- } else {
- MXC_USB->ep[EPNum] |= MXC_F_USB_EP_STALL;
- }
-}
-
-/*
- * Clear Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-void USBD_ClrStallEP (U32 EPNum)
-{
- USBD_ResetEP(EPNum);
- MXC_USB->ep[EPNum & EPNUM_MASK] &= ~MXC_F_USB_EP_STALL;
-}
-
-/*
- * Read USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * Return Value: Number of bytes read
- */
-U32 USBD_ReadEP (U32 EPNum, U8 *pData, U32 size)
-{
- U32 cnt;
- ep_buffer_t *desc = get_desc(EPNum);
- USB_SETUP_PACKET *sup;
-
- EPNum &= EPNUM_MASK;
-
- if ((EPNum == 0) && setup_waiting) {
- cnt = USBD_MAX_PACKET0;
-
- if (size < cnt) {
- cnt = size;
- }
- setup_waiting = 0;
- memcpy(pData, (void*)&MXC_USB->setup0, cnt);
- sup = (USB_SETUP_PACKET*)pData;
-
- if ( (sup->bmRequestType.Dir == REQUEST_HOST_TO_DEVICE) && (sup->wLength > 0) ) {
- // There is an OUT stage for this setup packet. Register a request.
- if (!(MXC_USB->out_owner & 1)) {
- desc = &ep_buffer_descriptor.ep0.out_buffer;
- desc->buf0_address = (uint32_t)ep_buffer[0];
- desc->buf0_desc = sup->wLength;
- MXC_USB->out_owner = 1;
- }
- }
- } else {
- cnt = desc->buf0_desc;
-
- if (size < cnt) {
- cnt = size;
- }
- memcpy(pData, ep_buffer[EPNum], cnt);
-
- // Register the next request.
- desc->buf0_address = (uint32_t)ep_buffer[EPNum];
- desc->buf0_desc = sizeof(ep_buffer[EPNum]);
- MXC_USB->out_owner = (1 << EPNum);
- }
-
- return cnt;
-}
-
-/*
- * Write USB Device Endpoint Data
- * Parameters: EPNum: Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * cnt: Number of bytes to write
- * Return Value: Number of bytes written
- */
-U32 USBD_WriteEP (U32 EPNum, U8 *pData, U32 cnt)
-{
- ep_buffer_t *desc = get_desc(EPNum);
- uint32_t mask;
-
- EPNum &= EPNUM_MASK;
- mask = (1 << EPNum);
-
- if (MXC_USB->in_owner & mask) {
- return 0;
- }
-
- if (EPNum == 0) {
- // Prepare to ACK the status stage.
- MXC_USB->ep[0] |= MXC_F_USB_EP_ST_ACK;
-
- if ((cnt == 0) && !ep0_expect_zlp) {
- // This is a status stage ACK. Handled in hardware.
- return 0;
- } else if (cnt == USBD_MAX_PACKET0) {
- ep0_expect_zlp = 1;
- } else {
- ep0_expect_zlp = 0;
- }
- }
-
- if (cnt > MXC_USB_MAX_PACKET) {
- cnt = MXC_USB_MAX_PACKET;
- }
-
- /* prepare data to be sent */
- memcpy(ep_buffer[EPNum], pData, cnt);
- desc->buf0_address = (uint32_t)ep_buffer[EPNum];
- desc->buf0_desc = cnt;
-
- /* start the transaction */
- MXC_USB->in_owner = mask;
-
- return cnt;
-}
-
-/*
- * USB Device Interrupt Service Routine
- */
-void USB_IRQHandler (void)
-{
- NVIC_DisableIRQ(USB_IRQn);
- USBD_SignalHandler();
-}
-
-void USBD_Handler(void)
-{
-
-#ifdef __RTX
- while(1) {}
-#else
-
-#endif
-
- uint32_t irq_flags;
- unsigned int ep;
- uint32_t ep_int, mask;
-
- // Read and clear interrupts
- irq_flags = MXC_USB->dev_intfl;
- MXC_USB->dev_intfl = irq_flags;
-
- /* reset interrupt */
- if (irq_flags & MXC_F_USB_DEV_INTFL_BRST) {
- if (suspended) {
- suspended = 0;
-#ifdef __RTX
- if (USBD_RTX_DevTask) { isr_evt_set(USBD_EVT_RESUME, USBD_RTX_DevTask); }
-#else
- if (USBD_P_Resume_Event) { USBD_P_Resume_Event(); }
-#endif
- }
-
- reset_state();
- usbd_reset_core();
-
-#ifdef __RTX
- if (USBD_RTX_DevTask) { isr_evt_set(USBD_EVT_RESET, USBD_RTX_DevTask); }
-#else
- if (USBD_P_Reset_Event) { USBD_P_Reset_Event(); }
-#endif
-
- }
-
- /* reset done interrupt */
- if (irq_flags & MXC_F_USB_DEV_INTFL_BRST_DN) {
- reset_state();
- }
-
- /* suspend interrupt */
- if (irq_flags & MXC_F_USB_DEV_INTFL_SUSP) {
- suspended = 1;
-#ifdef __RTX
- if (USBD_RTX_DevTask) { isr_evt_set(USBD_EVT_SUSPEND, USBD_RTX_DevTask); }
-#else
- if (USBD_P_Suspend_Event) { USBD_P_Suspend_Event(); }
-#endif
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_VBUS) {
-#ifdef __RTX
- if (USBD_RTX_DevTask) { isr_evt_set(USBD_EVT_POWER_ON, USBD_RTX_DevTask); }
-#else
- if (USBD_P_Power_Event) { USBD_P_Power_Event(1); }
-#endif
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_NO_VBUS) {
-#ifdef __RTX
- if (USBD_RTX_DevTask) { isr_evt_set(USBD_EVT_POWER_OFF, USBD_RTX_DevTask); }
-#else
- if (USBD_P_Power_Event) { USBD_P_Power_Event(0); }
-#endif
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_SETUP) {
- setup_waiting = 1;
-#ifdef __RTX
- if (USBD_RTX_EPTask[0]) { isr_evt_set(USBD_EVT_SETUP, USBD_RTX_EPTask[0]); }
-#else
- if (USBD_P_EP[0]) { USBD_P_EP[0](USBD_EVT_SETUP); }
-#endif
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_EP_IN) {
-
- // Read and clear endpoint interrupts
- ep_int = MXC_USB->in_int;
- MXC_USB->in_int = ep_int;
-
- mask = 1;
- for (ep = 0; ep < MXC_USB_NUM_EP; ep++) {
- if (ep_int & mask) {
-#ifdef __RTX
- if (USBD_RTX_EPTask[ep]) { isr_evt_set(USBD_EVT_IN, USBD_RTX_EPTask[ep]); }
-#else
- if (USBD_P_EP[ep]) { USBD_P_EP[ep](USBD_EVT_IN); }
-#endif
- }
-
- mask <<= 1;
- }
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_EP_OUT) {
-
- // Read and clear endpoint interrupts
- ep_int = MXC_USB->out_int;
- MXC_USB->out_int = ep_int;
-
- mask = 1;
- for (ep = 0; ep < MXC_USB_NUM_EP; ep++) {
- if (ep_int & mask) {
-#ifdef __RTX
- if (USBD_RTX_EPTask[ep]) { isr_evt_set(USBD_EVT_OUT, USBD_RTX_EPTask[ep]); }
-#else
- if (USBD_P_EP[ep]) { USBD_P_EP[ep](USBD_EVT_OUT); }
-#endif
- }
-
- mask <<= 1;
- }
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_DMA_ERR) {
- // Read and clear endpoint interrupts
- ep_int = MXC_USB->dma_err_int;
- MXC_USB->dma_err_int = ep_int;
- while(1); // not recoverable
- }
-
- NVIC_EnableIRQ(USB_IRQn);
-
-}
diff --git a/port/maxim/max32625/usbd_max32625.c b/port/maxim/max32625/usbd_max32625.c
deleted file mode 100644
index c9fdf188..00000000
--- a/port/maxim/max32625/usbd_max32625.c
+++ /dev/null
@@ -1,647 +0,0 @@
-/* CMSIS-DAP Interface Firmware
- * Copyright (c) 2009-2013 ARM Limited
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include "rl_usb.h"
-#include "util.h"
-
-#include "max32625.h"
-#include "usb_regs.h"
-#include "clkman_regs.h"
-#include "pwrman_regs.h"
-#include "tmr_regs.h"
-
-#define __NO_USB_LIB_C
-#include "usb_config.c"
-
-#define EPNUM_MASK (~USB_ENDPOINT_DIRECTION_MASK)
-
-#define INIT_INTS (MXC_F_USB_DEV_INTEN_BRST | MXC_F_USB_DEV_INTFL_BRST_DN | MXC_F_USB_DEV_INTEN_VBUS | MXC_F_USB_DEV_INTFL_NO_VBUS)
-#define CONNECT_INTS (MXC_F_USB_DEV_INTEN_SETUP | MXC_F_USB_DEV_INTEN_EP_IN | MXC_F_USB_DEV_INTEN_EP_OUT | MXC_F_USB_DEV_INTEN_DMA_ERR)
-
-typedef struct {
- volatile uint32_t buf0_desc;
- volatile uint32_t buf0_address;
- volatile uint32_t buf1_desc;
- volatile uint32_t buf1_address;
-} ep_buffer_t;
-
-typedef struct {
- ep_buffer_t out_buffer;
- ep_buffer_t in_buffer;
-} ep0_buffer_t;
-
-typedef struct {
- ep0_buffer_t ep0;
- ep_buffer_t ep[MXC_USB_NUM_EP - 1];
-} ep_buffer_descriptor_t;
-
-typedef struct {
- U8 type;
- U16 len;
-} ep_info_t;
-
-/* static storage for endpoint buffer descriptor table, must be 512 byte aligned for DMA */
-__attribute__ ((aligned (512)))
-ep_buffer_descriptor_t ep_buffer_descriptor;
-
-static uint32_t ep_buffer[MXC_USB_NUM_EP][MXC_USB_MAX_PACKET / sizeof(uint32_t)];
-static ep_info_t ep_info[MXC_USB_NUM_EP];
-static volatile int suspended;
-static volatile int setup_waiting;
-static volatile int ep0_expect_zlp;
-
-#if CDC_ENDPOINT
-/* CDC-ACM class processes FIFOs in the SOF interrupt. The USB Device interface
- * of Maxim's microcontrollers does not provide and SOF interrupt. A periodic
- * timer interrupt is used instead.
- */
-/******************************************************************************/
-void TMR0_IRQHandler(void)
-{
- MXC_TMR0->intfl = MXC_TMR0->intfl;
-
- if (usbd_configured()) {
- USBD_CDC_ACM_SOF_Event();
- }
-}
-#endif
-
-/******************************************************************************/
-static ep_buffer_t *get_desc(U32 EPNum)
-{
- ep_buffer_t *desc;
-
- if (EPNum == 0x80) {
- desc = &ep_buffer_descriptor.ep0.in_buffer;
- } else if (EPNum == 0x00) {
- desc = &ep_buffer_descriptor.ep0.out_buffer;
- } else {
- desc = &ep_buffer_descriptor.ep[(EPNum & EPNUM_MASK) - 1];
- }
-
- return desc;
-}
-
-/*
- * USB Device Interrupt enable
- * Called by USBD_Init to enable the USB Interrupt
- * Return Value: None
- */
-
-void USBD_IntrEna(void)
-{
- NVIC_EnableIRQ(USB_IRQn); /* Enable OTG interrupt */
-}
-
-/******************************************************************************/
-/*
- * Usb interrupt enable/disable
- * Parameters: ena: enable/disable
- * 0: disable interrupt
- * 1: enable interrupt
- */
-#ifdef __RTX
-void __svc(1) USBD_Intr (int ena);
-void __SVC_1 (int ena)
-{
- if (ena) {
- NVIC_EnableIRQ(USB_IRQn); /* Enable USB interrupt */
- } else {
- NVIC_DisableIRQ(USB_IRQn); /* Disable USB interrupt */
- }
-}
-#endif
-
-/******************************************************************************/
-static void reset_state(void)
-{
- unsigned int ep;
-
- suspended = 0;
- setup_waiting = 0;
- ep0_expect_zlp = 0;
- memset(ep_info, 0, sizeof(ep_info));
-
- MXC_USB->ep[0] |= (MXC_S_USB_EP_DIR_CONTROL | MXC_F_USB_EP_INT_EN | MXC_F_USB_EP_DT);
- for (ep = 1; ep < MXC_USB_NUM_EP; ep++) {
- MXC_USB->ep[ep] = MXC_F_USB_EP_DT;
- }
-}
-
-/*
- * USB Device Initialize Function
- * Called by the User to initialize USB Device
- * Return Value: None
- */
-void USBD_Init (void)
-{
- uint32_t reg;
-
- /* Enable USB power domain */
- MXC_PWRMAN->pwr_rst_ctrl |= MXC_F_PWRMAN_PWR_RST_CTRL_USB_POWERED;
- /* Setup the USB clocking, select */
- MXC_CLKMAN->clk_ctrl |= MXC_F_CLKMAN_CLK_CTRL_USB_CLOCK_ENABLE;
- /* Force USB clock gater */
- reg = MXC_CLKMAN->clk_gate_ctrl0;
- reg &= ~MXC_F_CLKMAN_CLK_GATE_CTRL0_USB_CLK_GATER;
- reg |= (0x2 << MXC_F_CLKMAN_CLK_GATE_CTRL0_USB_CLK_GATER_POS);
- MXC_CLKMAN->clk_gate_ctrl0 = reg;
-
- MXC_USB->cn = 0;
- MXC_USB->cn = MXC_F_USB_CN_USB_EN;
- MXC_USB->dev_inten = 0;
- MXC_USB->dev_intfl = 0xFFFF; // clear interrupts
- MXC_USB->dev_cn = 0;
- MXC_USB->dev_cn |= MXC_F_USB_DEV_CN_URST;
- MXC_USB->dev_cn = 0;
-
- reset_state();
-
- /* set the descriptor location */
- MXC_USB->ep_base = (uint32_t)&ep_buffer_descriptor;
-
- /* enable some interrupts */
- MXC_USB->dev_inten = INIT_INTS;
- NVIC_EnableIRQ(USB_IRQn);
-}
-
-/*
- * USB Device Connect Function
- * Called by the User to Connect/Disconnect USB Device
- * Parameters: con: Connect/Disconnect
- * Return Value: None
- */
-void USBD_Connect (BOOL con)
-{
- if (con) {
- MXC_USB->dev_intfl = 0xFFFF; // clear interrupts
- MXC_USB->dev_inten |= CONNECT_INTS;
- MXC_USB->ep[0] |= MXC_F_USB_EP_INT_EN;
- MXC_USB->dev_cn |= (MXC_F_USB_DEV_CN_CONNECT | MXC_F_USB_DEV_CN_FIFO_MODE);
- } else {
- MXC_USB->dev_inten &= ~CONNECT_INTS;
- MXC_USB->ep[0] &= ~MXC_F_USB_EP_INT_EN;
- MXC_USB->dev_cn &= ~MXC_F_USB_DEV_CN_CONNECT;
- }
-}
-
-/*
- * USB Device Remote Wakeup Configuration Function
- * Parameters: cfg: Device Enable/Disable
- * Return Value: None
- */
-void USBD_WakeUpCfg (BOOL cfg)
-{
-}
-
-/*
- * USB Device Set Address Function
- * Parameters: adr: USB Device Address
- * Return Value: None
- */
-void USBD_SetAddress (U32 adr, U32 setup)
-{
- /* Performed by Hardware */
-}
-
-/*
- * USB Device Configure Function
- * Parameters: cfg: Device Configure/Deconfigure
- * Return Value: None
- */
-void USBD_Configure (BOOL cfg)
-{
-#if CDC_ENDPOINT
- /* CDC-ACM class processes FIFOs in the SOF interrupt. The USB Device interface
- * of Maxim's microcontrollers does not provide and SOF interrupt. A periodic
- * timer interrupt is used instead.
- */
-
- #define SOF_INT_US 1000
-
- if (cfg) {
- // Setup timer interrupt for SOF
- MXC_TMR0->ctrl = MXC_S_TMR_CTRL_MODE_CONTINUOUS;
- MXC_TMR0->count32 = 0;
- MXC_TMR0->term_cnt32 = (SystemCoreClock / 1000000) * SOF_INT_US;
-
- // Enable the interrupt
- MXC_TMR0->intfl = MXC_TMR0->intfl;
- NVIC_EnableIRQ(TMR0_0_IRQn);
- MXC_TMR0->inten = MXC_F_TMR_INTEN_TIMER0;
-
- // Start the timer
- MXC_TMR0->ctrl |= MXC_F_TMR_CTRL_ENABLE0;
-
- } else {
- // Disable tmr
- MXC_TMR0->ctrl &= ~(MXC_F_TMR_CTRL_ENABLE0);
- }
-#endif
-}
-
-/*
- * Configure USB Device Endpoint according to Descriptor
- * Parameters: pEPD: Pointer to Device Endpoint Descriptor
- * Return Value: None
- */
-void USBD_ConfigEP (USB_ENDPOINT_DESCRIPTOR *pEPD)
-{
- U32 EPNum;
-
- EPNum = pEPD->bEndpointAddress & EPNUM_MASK;
-
- if (EPNum < MXC_USB_NUM_EP) {
-
- // Clear existing configurations
- MXC_USB->ep[EPNum] = MXC_F_USB_EP_DT;
-
- if (pEPD->bEndpointAddress & USB_ENDPOINT_DIRECTION_MASK) {
- ep_info[EPNum].type = MXC_S_USB_EP_DIR_IN;
- } else {
- ep_info[EPNum].type = MXC_S_USB_EP_DIR_OUT;
- }
-
- ep_info[EPNum].len = pEPD->wMaxPacketSize;
- }
-}
-
-/*
- * Set Direction for USB Device Control Endpoint
- * Parameters: dir: Out (dir == 0), In (dir <> 0)
- * Return Value: None
- */
-void USBD_DirCtrlEP (U32 dir)
-{
- /* Not needed */
-}
-
-/*
- * Enable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-void USBD_EnableEP (U32 EPNum)
-{
- ep_buffer_t *desc = get_desc(EPNum);
-
- EPNum &= EPNUM_MASK;
- MXC_USB->ep[EPNum] |= (MXC_F_USB_EP_INT_EN | ep_info[EPNum].type | MXC_F_USB_EP_DT);
-
- if (ep_info[EPNum].type == MXC_S_USB_EP_DIR_OUT) {
- // This is an OUT endpoint. Go ahead and register a request.
- desc = get_desc(EPNum);
- desc->buf0_address = (uint32_t)ep_buffer[EPNum];
- desc->buf0_desc = sizeof(ep_buffer[EPNum]);
- MXC_USB->out_owner = (1 << EPNum);
- }
-}
-
-/*
- * Disable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-void USBD_DisableEP (U32 EPNum)
-{
- EPNum &= EPNUM_MASK;
- MXC_USB->ep[EPNum] = 0;
-}
-
-/*
- * Reset USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-void USBD_ResetEP (U32 EPNum)
-{
- ep_buffer_t *desc = get_desc(EPNum);
-
- EPNum &= EPNUM_MASK;
- MXC_USB->ep[EPNum] |= MXC_F_USB_EP_DT;
-
- if (ep_info[EPNum].type == MXC_S_USB_EP_DIR_OUT) {
- // This is an OUT endpoint. Go ahead and register a request.
- desc = get_desc(EPNum);
- desc->buf0_address = (uint32_t)ep_buffer[EPNum];
- desc->buf0_desc = sizeof(ep_buffer[EPNum]);
- MXC_USB->out_owner = (1 << EPNum);
- }
-}
-
-/*
- * Set Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-void USBD_SetStallEP (U32 EPNum)
-{
- EPNum &= EPNUM_MASK;
-
- if (EPNum == 0) {
- MXC_USB->ep[0] |= (MXC_F_USB_EP_ST_STALL | MXC_F_USB_EP_STALL);
- } else {
- MXC_USB->ep[EPNum] |= MXC_F_USB_EP_STALL;
- }
-}
-
-/*
- * Clear Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-void USBD_ClrStallEP (U32 EPNum)
-{
- USBD_ResetEP(EPNum);
- MXC_USB->ep[EPNum & EPNUM_MASK] &= ~MXC_F_USB_EP_STALL;
-}
-
-/*
- * Read USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * Return Value: Number of bytes read
- */
-U32 USBD_ReadEP (U32 EPNum, U8 *pData, U32 size)
-{
- U32 cnt;
- ep_buffer_t *desc = get_desc(EPNum);
- USB_SETUP_PACKET *sup;
-
- EPNum &= EPNUM_MASK;
-
- if ((EPNum == 0) && setup_waiting) {
- cnt = USBD_MAX_PACKET0;
-
- if (size < cnt) {
- cnt = size;
- }
- setup_waiting = 0;
- memcpy(pData, (void*)&MXC_USB->setup0, cnt);
- sup = (USB_SETUP_PACKET*)pData;
-
- if ( (sup->bmRequestType.Dir == REQUEST_HOST_TO_DEVICE) && (sup->wLength > 0) ) {
- // There is an OUT stage for this setup packet. Register a request.
- if (!(MXC_USB->out_owner & 1)) {
- desc = &ep_buffer_descriptor.ep0.out_buffer;
- desc->buf0_address = (uint32_t)ep_buffer[0];
- desc->buf0_desc = sup->wLength;
- MXC_USB->out_owner = 1;
- }
- }
- } else {
- cnt = desc->buf0_desc;
-
- if (size < cnt) {
- cnt = size;
- }
- memcpy(pData, ep_buffer[EPNum], cnt);
-
- // Register the next request.
- desc->buf0_address = (uint32_t)ep_buffer[EPNum];
- desc->buf0_desc = sizeof(ep_buffer[EPNum]);
- MXC_USB->out_owner = (1 << EPNum);
- }
-
- return cnt;
-}
-
-/*
- * Write USB Device Endpoint Data
- * Parameters: EPNum: Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * cnt: Number of bytes to write
- * Return Value: Number of bytes written
- */
-U32 USBD_WriteEP (U32 EPNum, U8 *pData, U32 cnt)
-{
- ep_buffer_t *desc = get_desc(EPNum);
- uint32_t mask;
-
- EPNum &= EPNUM_MASK;
- mask = (1 << EPNum);
-
- if (MXC_USB->in_owner & mask) {
- return 0;
- }
-
- if (EPNum == 0) {
- // Prepare to ACK the status stage.
- MXC_USB->ep[0] |= MXC_F_USB_EP_ST_ACK;
-
- if ((cnt == 0) && !ep0_expect_zlp) {
- // This is a status stage ACK. Handled in hardware.
- return 0;
- } else if (cnt == USBD_MAX_PACKET0) {
- ep0_expect_zlp = 1;
- } else {
- ep0_expect_zlp = 0;
- }
- }
-
- if (cnt > MXC_USB_MAX_PACKET) {
- cnt = MXC_USB_MAX_PACKET;
- }
-
- /* prepare data to be sent */
- memcpy(ep_buffer[EPNum], pData, cnt);
- desc->buf0_address = (uint32_t)ep_buffer[EPNum];
- desc->buf0_desc = cnt;
-
- /* start the transaction */
- MXC_USB->in_owner = mask;
-
- return cnt;
-}
-
-/*
- * USB Device Interrupt Service Routine
- */
-void USB_IRQHandler (void)
-{
- NVIC_DisableIRQ(USB_IRQn);
- USBD_SignalHandler();
-}
-
-void USBD_Handler(void)
-{
- uint32_t irq_flags;
- unsigned int ep;
- uint32_t ep_int, mask;
-
- // Read and clear interrupts
- irq_flags = MXC_USB->dev_intfl;
- MXC_USB->dev_intfl = irq_flags;
-
- /* reset interrupt */
- if (irq_flags & MXC_F_USB_DEV_INTFL_BRST) {
- if (suspended) {
- suspended = 0;
-#ifdef __RTX
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESUME, USBD_RTX_DevTask);
- }
-#else
- if (USBD_P_Resume_Event) {
- USBD_P_Resume_Event();
- }
-#endif
- }
-
- reset_state();
- usbd_reset_core();
-
-#ifdef __RTX
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESET, USBD_RTX_DevTask);
- }
-#else
- if (USBD_P_Reset_Event) {
- USBD_P_Reset_Event();
- }
-#endif
-
- }
-
- /* reset done interrupt */
- if (irq_flags & MXC_F_USB_DEV_INTFL_BRST_DN) {
- reset_state();
- }
-
- /* suspend interrupt */
- if (irq_flags & MXC_F_USB_DEV_INTFL_SUSP) {
- suspended = 1;
-#ifdef __RTX
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SUSPEND, USBD_RTX_DevTask);
- }
-#else
- if (USBD_P_Suspend_Event) {
- USBD_P_Suspend_Event();
- }
-#endif
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_VBUS) {
-#ifdef __RTX
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_POWER_ON, USBD_RTX_DevTask);
- }
-#else
- if (USBD_P_Power_Event) {
- USBD_P_Power_Event(1);
- }
-#endif
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_NO_VBUS) {
-#ifdef __RTX
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_POWER_OFF, USBD_RTX_DevTask);
- }
-#else
- if (USBD_P_Power_Event) {
- USBD_P_Power_Event(0);
- }
-#endif
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_SETUP) {
- setup_waiting = 1;
-#ifdef __RTX
- if (USBD_RTX_EPTask[0]) {
- isr_evt_set(USBD_EVT_SETUP, USBD_RTX_EPTask[0]);
- }
-#else
- if (USBD_P_EP[0]) {
- USBD_P_EP[0](USBD_EVT_SETUP);
- }
-#endif
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_EP_IN) {
-
- // Read and clear endpoint interrupts
- ep_int = MXC_USB->in_int;
- MXC_USB->in_int = ep_int;
-
- mask = 1;
- for (ep = 0; ep < MXC_USB_NUM_EP; ep++) {
- if (ep_int & mask) {
-#ifdef __RTX
- if (USBD_RTX_EPTask[ep]) {
- isr_evt_set(USBD_EVT_IN, USBD_RTX_EPTask[ep]);
- }
-#else
- if (USBD_P_EP[ep]) {
- USBD_P_EP[ep](USBD_EVT_IN);
- }
-#endif
- }
-
- mask <<= 1;
- }
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_EP_OUT) {
-
- // Read and clear endpoint interrupts
- ep_int = MXC_USB->out_int;
- MXC_USB->out_int = ep_int;
-
- mask = 1;
- for (ep = 0; ep < MXC_USB_NUM_EP; ep++) {
- if (ep_int & mask) {
-#ifdef __RTX
- if (USBD_RTX_EPTask[ep]) {
- isr_evt_set(USBD_EVT_OUT, USBD_RTX_EPTask[ep]);
- }
-#else
- if (USBD_P_EP[ep]) {
- USBD_P_EP[ep](USBD_EVT_OUT);
- }
-#endif
- }
-
- mask <<= 1;
- }
- }
-
- if (irq_flags & MXC_F_USB_DEV_INTFL_DMA_ERR) {
- // Read and clear endpoint interrupts
- ep_int = MXC_USB->dma_err_int;
- MXC_USB->dma_err_int = ep_int;
- while(1); // not recoverable
- }
-
- NVIC_EnableIRQ(USB_IRQn);
-
-}
diff --git a/port/nordic/usb_dc_nrfx.c b/port/nordic/usb_dc_nrfx.c
deleted file mode 100644
index eb6c6c9c..00000000
--- a/port/nordic/usb_dc_nrfx.c
+++ /dev/null
@@ -1,1928 +0,0 @@
-/*
- * Copyright (c) 2018, Nordic Semiconductor ASA
- * Copyright (c) 2018 Sundar Subramaniyan
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-/**
- * @file usb_dc_nrfx.c
- * @brief Nordic USB device controller driver
- *
- * The driver implements the interface between the USBD peripheral
- * driver from nrfx package and the operating system.
- */
-
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-
-
-#define LOG_LEVEL CONFIG_USB_DRIVER_LOG_LEVEL
-#include
-LOG_MODULE_REGISTER(usb_nrfx);
-
-/* USB device controller access from devicetree */
-#define DT_DRV_COMPAT nordic_nrf_usbd
-
-/**
- * @brief nRF USBD peripheral states
- */
-enum usbd_periph_state {
- USBD_DETACHED,
- USBD_ATTACHED,
- USBD_POWERED,
- USBD_SUSPENDED,
- USBD_RESUMED,
- USBD_DEFAULT,
- USBD_ADDRESS_SET,
- USBD_CONFIGURED,
-};
-
-/**
- * @brief Endpoint event types.
- */
-enum usbd_ep_event_type {
- EP_EVT_SETUP_RECV,
- EP_EVT_RECV_REQ,
- EP_EVT_RECV_COMPLETE,
- EP_EVT_WRITE_COMPLETE,
-};
-
-/**
- * @brief USBD peripheral event types.
- */
-enum usbd_event_type {
- USBD_EVT_POWER,
- USBD_EVT_EP,
- USBD_EVT_RESET,
- USBD_EVT_SOF,
- USBD_EVT_REINIT
-};
-
-/**
- * @brief Endpoint configuration.
- *
- * @param cb Endpoint callback.
- * @param max_sz Max packet size supported by endpoint.
- * @param en Enable/Disable flag.
- * @param addr Endpoint address.
- * @param type Endpoint transfer type.
- */
-struct nrf_usbd_ep_cfg {
- usb_dc_ep_callback cb;
- uint32_t max_sz;
- bool en;
- uint8_t addr;
- enum usb_dc_ep_transfer_type type;
-
-};
-
-struct usbd_mem_block {
- void *data;
-};
-
-/**
- * @brief Endpoint buffer
- *
- * @param len Remaining length to be read/written.
- * @param block Mempool block, for freeing up buffer after use.
- * @param data Pointer to the data buffer for the endpoint.
- * @param curr Pointer to the current offset in the endpoint buffer.
- */
-struct nrf_usbd_ep_buf {
- uint32_t len;
- struct usbd_mem_block block;
- uint8_t *data;
- uint8_t *curr;
-};
-
-/**
- * @brief Endpoint context
- *
- * @param cfg Endpoint configuration
- * @param buf Endpoint buffer
- * @param read_complete A flag indicating that DMA read operation
- * has been completed.
- * @param read_pending A flag indicating that the Host has requested
- * a data transfer.
- * @param write_in_progress A flag indicating that write operation has
- * been scheduled.
- * @param trans_zlp Flag required for Control IN Endpoint. It
- * indicates that ZLP is required to end data
- * stage of the control request.
- */
-struct nrf_usbd_ep_ctx {
- struct nrf_usbd_ep_cfg cfg;
- struct nrf_usbd_ep_buf buf;
- volatile bool read_complete;
- volatile bool read_pending;
- volatile bool write_in_progress;
- bool trans_zlp;
-};
-
-/**
- * @brief Endpoint event structure
- *
- * @param ep Endpoint control block pointer
- * @param evt_type Event type
- */
-struct usbd_ep_event {
- struct nrf_usbd_ep_ctx *ep;
- enum usbd_ep_event_type evt_type;
-};
-
-/**
- * @brief Power event structure
- *
- * @param state New USBD peripheral state.
- */
-struct usbd_pwr_event {
- enum usbd_periph_state state;
-};
-
-/**
- * @brief Endpoint USB event
- * Used by ISR to send events to work handler
- *
- * @param node Used by the kernel for FIFO management
- * @param block Mempool block pointer for freeing up after use
- * @param evt Event data field
- * @param evt_type Type of event that has occurred from the USBD peripheral
- */
-struct usbd_event {
- sys_snode_t node;
- struct usbd_mem_block block;
- union {
- struct usbd_ep_event ep_evt;
- struct usbd_pwr_event pwr_evt;
- } evt;
- enum usbd_event_type evt_type;
-};
-
-/**
- * @brief Fifo element slab
- * Used for allocating fifo elements to pass from ISR to work handler
- * TODO: The number of FIFO elements is an arbitrary number now but it should
- * be derived from the theoretical number of backlog events possible depending
- * on the number of endpoints configured.
- */
-#define FIFO_ELEM_SZ sizeof(struct usbd_event)
-#define FIFO_ELEM_ALIGN sizeof(unsigned int)
-
-K_MEM_SLAB_DEFINE(fifo_elem_slab, FIFO_ELEM_SZ,
- CONFIG_USB_NRFX_EVT_QUEUE_SIZE, FIFO_ELEM_ALIGN);
-
-
-/** Number of IN Endpoints configured (including control) */
-#define CFG_EPIN_CNT (DT_INST_PROP(0, num_in_endpoints) + \
- DT_INST_PROP(0, num_bidir_endpoints))
-
-/** Number of OUT Endpoints configured (including control) */
-#define CFG_EPOUT_CNT (DT_INST_PROP(0, num_out_endpoints) + \
- DT_INST_PROP(0, num_bidir_endpoints))
-
-/** Number of ISO IN Endpoints */
-#define CFG_EP_ISOIN_CNT DT_INST_PROP(0, num_isoin_endpoints)
-
-/** Number of ISO OUT Endpoints */
-#define CFG_EP_ISOOUT_CNT DT_INST_PROP(0, num_isoout_endpoints)
-
-/** ISO endpoint index */
-#define EP_ISOIN_INDEX CFG_EPIN_CNT
-#define EP_ISOOUT_INDEX (CFG_EPIN_CNT + CFG_EP_ISOIN_CNT + CFG_EPOUT_CNT)
-
-#define EP_BUF_MAX_SZ 64UL
-#define ISO_EP_BUF_MAX_SZ 1024UL
-
-/**
- * @brief Output endpoint buffers
- * Used as buffers for the endpoints' data transfer
- * Max buffers size possible: 1536 Bytes (8 EP * 64B + 1 ISO * 1024B)
- */
-static uint8_t ep_out_bufs[CFG_EPOUT_CNT][EP_BUF_MAX_SZ]
- __aligned(sizeof(uint32_t));
-static uint8_t ep_isoout_bufs[CFG_EP_ISOOUT_CNT][ISO_EP_BUF_MAX_SZ]
- __aligned(sizeof(uint32_t));
-
-/** Total endpoints configured */
-#define CFG_EP_CNT (CFG_EPIN_CNT + CFG_EP_ISOIN_CNT + \
- CFG_EPOUT_CNT + CFG_EP_ISOOUT_CNT)
-
-/**
- * @brief USBD control structure
- *
- * @param status_cb Status callback for USB DC notifications
- * @param setup Setup packet for Control requests
- * @param hfxo_cli Onoff client used to control HFXO
- * @param hfxo_mgr Pointer to onoff manager associated with HFXO.
- * @param clk_requested Flag used to protect against double stop.
- * @param attached USBD Attached flag
- * @param ready USBD Ready flag set after pullup
- * @param usb_work USBD work item
- * @param drv_lock Mutex for thread-safe nrfx driver use
- * @param ep_ctx Endpoint contexts
- * @param ctrl_read_len State of control read operation (EP0).
- */
-struct nrf_usbd_ctx {
- usb_dc_status_callback status_cb;
- struct usb_setup_packet setup;
- struct onoff_client hfxo_cli;
- struct onoff_manager *hfxo_mgr;
- atomic_t clk_requested;
-
- bool attached;
- bool ready;
-
- struct k_work usb_work;
- struct k_mutex drv_lock;
-
- struct nrf_usbd_ep_ctx ep_ctx[CFG_EP_CNT];
-
- uint16_t ctrl_read_len;
-};
-
-
-/* FIFO used for queuing up events from ISR. */
-K_FIFO_DEFINE(usbd_evt_fifo);
-
-/* Work queue used for handling the ISR events (i.e. for notifying the USB
- * device stack, for executing the endpoints callbacks, etc.) out of the ISR
- * context.
- * The system work queue cannot be used for this purpose as it might be used in
- * applications for scheduling USB transfers and this could lead to a deadlock
- * when the USB device stack would not be notified about certain event because
- * of a system work queue item waiting for a USB transfer to be finished.
- */
-static struct k_work_q usbd_work_queue;
-static K_KERNEL_STACK_DEFINE(usbd_work_queue_stack,
- CONFIG_USB_NRFX_WORK_QUEUE_STACK_SIZE);
-
-
-static struct nrf_usbd_ctx usbd_ctx = {
- .attached = false,
- .ready = false,
-};
-
-static inline struct nrf_usbd_ctx *get_usbd_ctx(void)
-{
- return &usbd_ctx;
-}
-
-static inline bool dev_attached(void)
-{
- return get_usbd_ctx()->attached;
-}
-
-static inline bool dev_ready(void)
-{
- return get_usbd_ctx()->ready;
-}
-
-static inline nrfx_usbd_ep_t ep_addr_to_nrfx(uint8_t ep)
-{
- return (nrfx_usbd_ep_t)ep;
-}
-
-static inline uint8_t nrfx_addr_to_ep(nrfx_usbd_ep_t ep)
-{
- return (uint8_t)ep;
-}
-
-static inline bool ep_is_valid(const uint8_t ep)
-{
- uint8_t ep_num = USB_EP_GET_IDX(ep);
-
- if (NRF_USBD_EPIN_CHECK(ep)) {
- if (unlikely(ep_num == NRF_USBD_EPISO_FIRST)) {
- if (CFG_EP_ISOIN_CNT == 0) {
- return false;
- }
- } else {
- if (ep_num >= CFG_EPIN_CNT) {
- return false;
- }
- }
- } else {
- if (unlikely(ep_num == NRF_USBD_EPISO_FIRST)) {
- if (CFG_EP_ISOOUT_CNT == 0) {
- return false;
- }
- } else {
- if (ep_num >= CFG_EPOUT_CNT) {
- return false;
- }
- }
- }
-
- return true;
-}
-
-static struct nrf_usbd_ep_ctx *endpoint_ctx(const uint8_t ep)
-{
- struct nrf_usbd_ctx *ctx;
- uint8_t ep_num;
-
- if (!ep_is_valid(ep)) {
- return NULL;
- }
-
- ctx = get_usbd_ctx();
- ep_num = NRF_USBD_EP_NR_GET(ep);
-
- if (NRF_USBD_EPIN_CHECK(ep)) {
- if (unlikely(NRF_USBD_EPISO_CHECK(ep))) {
- return &ctx->ep_ctx[EP_ISOIN_INDEX];
- } else {
- return &ctx->ep_ctx[ep_num];
- }
- } else {
- if (unlikely(NRF_USBD_EPISO_CHECK(ep))) {
- return &ctx->ep_ctx[EP_ISOOUT_INDEX];
- } else {
- return &ctx->ep_ctx[CFG_EPIN_CNT +
- CFG_EP_ISOIN_CNT +
- ep_num];
- }
- }
-
- return NULL;
-}
-
-static struct nrf_usbd_ep_ctx *in_endpoint_ctx(const uint8_t ep)
-{
- return endpoint_ctx(NRF_USBD_EPIN(ep));
-}
-
-static struct nrf_usbd_ep_ctx *out_endpoint_ctx(const uint8_t ep)
-{
- return endpoint_ctx(NRF_USBD_EPOUT(ep));
-}
-
-/**
- * @brief Schedule USBD event processing.
- *
- * Should be called after usbd_evt_put().
- */
-static inline void usbd_work_schedule(void)
-{
- k_work_submit_to_queue(&usbd_work_queue, &get_usbd_ctx()->usb_work);
-}
-
-/**
- * @brief Free previously allocated USBD event.
- *
- * Should be called after usbd_evt_get().
- *
- * @param Pointer to the USBD event structure.
- */
-static inline void usbd_evt_free(struct usbd_event *ev)
-{
- k_mem_slab_free(&fifo_elem_slab, (void **)&ev->block.data);
-}
-
-/**
- * @brief Enqueue USBD event.
- *
- * @param Pointer to the previously allocated and filled event structure.
- */
-static inline void usbd_evt_put(struct usbd_event *ev)
-{
- k_fifo_put(&usbd_evt_fifo, ev);
-}
-
-/**
- * @brief Get next enqueued USBD event if present.
- */
-static inline struct usbd_event *usbd_evt_get(void)
-{
- return k_fifo_get(&usbd_evt_fifo, K_NO_WAIT);
-}
-
-/**
- * @brief Drop all enqueued events.
- */
-static inline void usbd_evt_flush(void)
-{
- struct usbd_event *ev;
-
- do {
- ev = usbd_evt_get();
- if (ev) {
- usbd_evt_free(ev);
- }
- } while (ev != NULL);
-}
-
-/**
- * @brief Allocate USBD event.
- *
- * This function should be called prior to usbd_evt_put().
- *
- * @returns Pointer to the allocated event or NULL if there was no space left.
- */
-static inline struct usbd_event *usbd_evt_alloc(void)
-{
- struct usbd_event *ev;
- struct usbd_mem_block block;
-
- if (k_mem_slab_alloc(&fifo_elem_slab,
- (void **)&block.data, K_NO_WAIT)) {
- LOG_ERR("USBD event allocation failed!");
-
- /*
- * Allocation may fail if workqueue thread is starved or event
- * queue size is too small (CONFIG_USB_NRFX_EVT_QUEUE_SIZE).
- * Wipe all events, free the space and schedule
- * reinitialization.
- */
- usbd_evt_flush();
-
- if (k_mem_slab_alloc(&fifo_elem_slab, (void **)&block.data, K_NO_WAIT)) {
- LOG_ERR("USBD event memory corrupted");
- __ASSERT_NO_MSG(0);
- return NULL;
- }
-
- ev = (struct usbd_event *)block.data;
- ev->block = block;
- ev->evt_type = USBD_EVT_REINIT;
- usbd_evt_put(ev);
- usbd_work_schedule();
-
- return NULL;
- }
-
- ev = (struct usbd_event *)block.data;
- ev->block = block;
-
- return ev;
-}
-
-static void usb_dc_power_event_handler(nrfx_power_usb_evt_t event)
-{
- enum usbd_periph_state new_state;
-
- switch (event) {
- case NRFX_POWER_USB_EVT_DETECTED:
- new_state = USBD_ATTACHED;
- break;
- case NRFX_POWER_USB_EVT_READY:
- new_state = USBD_POWERED;
- break;
- case NRFX_POWER_USB_EVT_REMOVED:
- new_state = USBD_DETACHED;
- break;
- default:
- LOG_ERR("Unknown USB power event %d", event);
- return;
- }
-
- struct usbd_event *ev = usbd_evt_alloc();
-
- if (!ev) {
- return;
- }
-
- ev->evt_type = USBD_EVT_POWER;
- ev->evt.pwr_evt.state = new_state;
-
-
- usbd_evt_put(ev);
-
- if (usbd_ctx.attached) {
- usbd_work_schedule();
- }
-}
-
-/* Stopping HFXO, algorithm supports case when stop comes before clock is
- * started. In that case, it is stopped from the callback context.
- */
-static int hfxo_stop(struct nrf_usbd_ctx *ctx)
-{
- if (atomic_cas(&ctx->clk_requested, 1, 0)) {
- return onoff_cancel_or_release(ctx->hfxo_mgr, &ctx->hfxo_cli);
- }
-
- return 0;
-}
-
-static int hfxo_start(struct nrf_usbd_ctx *ctx)
-{
- if (atomic_cas(&ctx->clk_requested, 0, 1)) {
- sys_notify_init_spinwait(&ctx->hfxo_cli.notify);
-
- return onoff_request(ctx->hfxo_mgr, &ctx->hfxo_cli);
- }
-
- return 0;
-}
-
-static void usbd_enable_endpoints(struct nrf_usbd_ctx *ctx)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
- int i;
-
- for (i = 0; i < CFG_EPIN_CNT; i++) {
- ep_ctx = in_endpoint_ctx(i);
- __ASSERT_NO_MSG(ep_ctx);
-
- if (ep_ctx->cfg.en) {
- nrfx_usbd_ep_enable(ep_addr_to_nrfx(ep_ctx->cfg.addr));
- }
- }
-
- if (CFG_EP_ISOIN_CNT) {
- ep_ctx = in_endpoint_ctx(NRF_USBD_EPIN(8));
- __ASSERT_NO_MSG(ep_ctx);
-
- if (ep_ctx->cfg.en) {
- nrfx_usbd_ep_enable(ep_addr_to_nrfx(ep_ctx->cfg.addr));
- }
- }
-
- for (i = 0; i < CFG_EPOUT_CNT; i++) {
- ep_ctx = out_endpoint_ctx(i);
- __ASSERT_NO_MSG(ep_ctx);
-
- if (ep_ctx->cfg.en) {
- nrfx_usbd_ep_enable(ep_addr_to_nrfx(ep_ctx->cfg.addr));
- }
- }
-
- if (CFG_EP_ISOOUT_CNT) {
- ep_ctx = out_endpoint_ctx(NRF_USBD_EPOUT(8));
- __ASSERT_NO_MSG(ep_ctx);
-
- if (ep_ctx->cfg.en) {
- nrfx_usbd_ep_enable(ep_addr_to_nrfx(ep_ctx->cfg.addr));
- }
- }
-}
-
-/**
- * @brief Reset endpoint state.
- *
- * Resets the internal logic state for a given endpoint.
- *
- * @param[in] ep_cts Endpoint structure control block
- */
-static void ep_ctx_reset(struct nrf_usbd_ep_ctx *ep_ctx)
-{
- ep_ctx->buf.data = ep_ctx->buf.block.data;
- ep_ctx->buf.curr = ep_ctx->buf.data;
- ep_ctx->buf.len = 0U;
-
- /* Abort ongoing write operation. */
- if (ep_ctx->write_in_progress) {
- nrfx_usbd_ep_abort(ep_addr_to_nrfx(ep_ctx->cfg.addr));
- }
-
- ep_ctx->read_complete = true;
- ep_ctx->read_pending = false;
- ep_ctx->write_in_progress = false;
- ep_ctx->trans_zlp = false;
-}
-
-/**
- * @brief Initialize all endpoint structures.
- *
- * Endpoint buffers are allocated during the first call of this function.
- * This function may also be called again on every USB reset event
- * to reinitialize the state of all endpoints.
- */
-static int eps_ctx_init(void)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
- uint32_t i;
-
- for (i = 0U; i < CFG_EPIN_CNT; i++) {
- ep_ctx = in_endpoint_ctx(i);
- __ASSERT_NO_MSG(ep_ctx);
- ep_ctx_reset(ep_ctx);
- }
-
- for (i = 0U; i < CFG_EPOUT_CNT; i++) {
- ep_ctx = out_endpoint_ctx(i);
- __ASSERT_NO_MSG(ep_ctx);
-
- if (!ep_ctx->buf.block.data) {
- ep_ctx->buf.block.data = ep_out_bufs[i];
- }
-
- ep_ctx_reset(ep_ctx);
- }
-
- if (CFG_EP_ISOIN_CNT) {
- ep_ctx = in_endpoint_ctx(NRF_USBD_EPIN(8));
- __ASSERT_NO_MSG(ep_ctx);
- ep_ctx_reset(ep_ctx);
- }
-
- if (CFG_EP_ISOOUT_CNT) {
- BUILD_ASSERT(CFG_EP_ISOOUT_CNT <= 1);
-
- ep_ctx = out_endpoint_ctx(NRF_USBD_EPOUT(8));
- __ASSERT_NO_MSG(ep_ctx);
-
- if (!ep_ctx->buf.block.data) {
- ep_ctx->buf.block.data = ep_isoout_bufs[0];
- }
-
- ep_ctx_reset(ep_ctx);
- }
-
- return 0;
-}
-
-static void eps_ctx_uninit(void)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
- uint32_t i;
-
- for (i = 0U; i < CFG_EPIN_CNT; i++) {
- ep_ctx = in_endpoint_ctx(i);
- __ASSERT_NO_MSG(ep_ctx);
- memset(ep_ctx, 0, sizeof(*ep_ctx));
- }
-
- for (i = 0U; i < CFG_EPOUT_CNT; i++) {
- ep_ctx = out_endpoint_ctx(i);
- __ASSERT_NO_MSG(ep_ctx);
- memset(ep_ctx, 0, sizeof(*ep_ctx));
- }
-
- if (CFG_EP_ISOIN_CNT) {
- ep_ctx = in_endpoint_ctx(NRF_USBD_EPIN(8));
- __ASSERT_NO_MSG(ep_ctx);
- memset(ep_ctx, 0, sizeof(*ep_ctx));
- }
-
- if (CFG_EP_ISOOUT_CNT) {
- ep_ctx = out_endpoint_ctx(NRF_USBD_EPOUT(8));
- __ASSERT_NO_MSG(ep_ctx);
- memset(ep_ctx, 0, sizeof(*ep_ctx));
- }
-}
-
-static inline void usbd_work_process_pwr_events(struct usbd_pwr_event *pwr_evt)
-{
- struct nrf_usbd_ctx *ctx = get_usbd_ctx();
- int err;
-
- switch (pwr_evt->state) {
- case USBD_ATTACHED:
- if (!nrfx_usbd_is_enabled()) {
- LOG_DBG("USB detected");
- nrfx_usbd_enable();
- err = hfxo_start(ctx);
- __ASSERT_NO_MSG(err >= 0);
- }
-
- /* No callback here.
- * Stack will be notified when the peripheral is ready.
- */
- break;
-
- case USBD_POWERED:
- usbd_enable_endpoints(ctx);
- nrfx_usbd_start(true);
- ctx->ready = true;
-
- LOG_DBG("USB Powered");
-
- if (ctx->status_cb) {
- ctx->status_cb(USB_DC_CONNECTED, NULL);
- }
- break;
-
- case USBD_DETACHED:
- ctx->ready = false;
- nrfx_usbd_disable();
- err = hfxo_stop(ctx);
- __ASSERT_NO_MSG(err >= 0);
-
- LOG_DBG("USB Removed");
-
- if (ctx->status_cb) {
- ctx->status_cb(USB_DC_DISCONNECTED, NULL);
- }
- break;
-
- case USBD_SUSPENDED:
- if (dev_ready()) {
- nrfx_usbd_suspend();
- LOG_DBG("USB Suspend state");
-
- if (ctx->status_cb) {
- ctx->status_cb(USB_DC_SUSPEND, NULL);
- }
- }
- break;
- case USBD_RESUMED:
- if (ctx->status_cb && dev_ready()) {
- LOG_DBG("USB resume");
- ctx->status_cb(USB_DC_RESUME, NULL);
- }
- break;
-
- default:
- break;
- }
-}
-
-static inline void usbd_work_process_setup(struct nrf_usbd_ep_ctx *ep_ctx)
-{
- __ASSERT_NO_MSG(ep_ctx);
- __ASSERT(ep_ctx->cfg.type == USB_DC_EP_CONTROL,
- "Invalid event on CTRL EP.");
-
- struct usb_setup_packet *usbd_setup;
-
- /* SETUP packets are handled by USBD hardware.
- * For compatibility with the USB stack,
- * SETUP packet must be reassembled.
- */
- usbd_setup = (struct usb_setup_packet *)ep_ctx->buf.data;
- memset(usbd_setup, 0, sizeof(struct usb_setup_packet));
- usbd_setup->bmRequestType = nrf_usbd_setup_bmrequesttype_get(NRF_USBD);
- usbd_setup->bRequest = nrf_usbd_setup_brequest_get(NRF_USBD);
- usbd_setup->wValue = nrf_usbd_setup_wvalue_get(NRF_USBD);
- usbd_setup->wIndex = nrf_usbd_setup_windex_get(NRF_USBD);
- usbd_setup->wLength = nrf_usbd_setup_wlength_get(NRF_USBD);
- ep_ctx->buf.len = sizeof(struct usb_setup_packet);
-
- /* Copy setup packet to driver internal structure */
- memcpy(&usbd_ctx.setup, usbd_setup, sizeof(struct usb_setup_packet));
-
- LOG_DBG("SETUP: bR:0x%02x bmRT:0x%02x wV:0x%04x wI:0x%04x wL:%d",
- (uint32_t)usbd_setup->bRequest,
- (uint32_t)usbd_setup->bmRequestType,
- (uint32_t)usbd_setup->wValue,
- (uint32_t)usbd_setup->wIndex,
- (uint32_t)usbd_setup->wLength);
-
- /* Inform the stack. */
- ep_ctx->cfg.cb(ep_ctx->cfg.addr, USB_DC_EP_SETUP);
-
- struct nrf_usbd_ctx *ctx = get_usbd_ctx();
-
- if ((REQTYPE_GET_DIR(usbd_setup->bmRequestType)
- == REQTYPE_DIR_TO_DEVICE)
- && (usbd_setup->wLength)) {
- ctx->ctrl_read_len = usbd_setup->wLength;
- /* Allow data chunk on EP0 OUT */
- nrfx_usbd_setup_data_clear();
- } else {
- ctx->ctrl_read_len = 0U;
- }
-}
-
-static inline void usbd_work_process_recvreq(struct nrf_usbd_ctx *ctx,
- struct nrf_usbd_ep_ctx *ep_ctx)
-{
- if (!ep_ctx->read_pending) {
- return;
- }
- if (!ep_ctx->read_complete) {
- return;
- }
-
- ep_ctx->read_pending = false;
- ep_ctx->read_complete = false;
-
- k_mutex_lock(&ctx->drv_lock, K_FOREVER);
- NRFX_USBD_TRANSFER_OUT(transfer, ep_ctx->buf.data,
- ep_ctx->cfg.max_sz);
- nrfx_err_t err = nrfx_usbd_ep_transfer(
- ep_addr_to_nrfx(ep_ctx->cfg.addr), &transfer);
- if (err != NRFX_SUCCESS) {
- LOG_ERR("nRF USBD transfer error (OUT): 0x%02x", err);
- }
- k_mutex_unlock(&ctx->drv_lock);
-}
-
-
-static inline void usbd_work_process_ep_events(struct usbd_ep_event *ep_evt)
-{
- struct nrf_usbd_ctx *ctx = get_usbd_ctx();
- struct nrf_usbd_ep_ctx *ep_ctx = ep_evt->ep;
-
- __ASSERT_NO_MSG(ep_ctx);
-
- switch (ep_evt->evt_type) {
- case EP_EVT_SETUP_RECV:
- usbd_work_process_setup(ep_ctx);
- break;
-
- case EP_EVT_RECV_REQ:
- usbd_work_process_recvreq(ctx, ep_ctx);
- break;
-
- case EP_EVT_RECV_COMPLETE:
- ep_ctx->cfg.cb(ep_ctx->cfg.addr,
- USB_DC_EP_DATA_OUT);
- break;
-
- case EP_EVT_WRITE_COMPLETE:
- if (ep_ctx->cfg.type == USB_DC_EP_CONTROL &&
- !ep_ctx->trans_zlp) {
- /* Trigger the hardware to perform
- * status stage, but only if there is
- * no ZLP required.
- */
- k_mutex_lock(&ctx->drv_lock, K_FOREVER);
- nrfx_usbd_setup_clear();
- k_mutex_unlock(&ctx->drv_lock);
- }
- ep_ctx->cfg.cb(ep_ctx->cfg.addr,
- USB_DC_EP_DATA_IN);
- break;
- default:
- break;
- }
-}
-
-static void usbd_event_transfer_ctrl(nrfx_usbd_evt_t const *const p_event)
-{
- struct nrf_usbd_ep_ctx *ep_ctx =
- endpoint_ctx(p_event->data.eptransfer.ep);
-
- if (NRF_USBD_EPIN_CHECK(p_event->data.eptransfer.ep)) {
- switch (p_event->data.eptransfer.status) {
- case NRFX_USBD_EP_OK: {
- struct usbd_event *ev = usbd_evt_alloc();
-
- if (!ev) {
- return;
- }
-
- ep_ctx->write_in_progress = false;
- ev->evt_type = USBD_EVT_EP;
- ev->evt.ep_evt.evt_type = EP_EVT_WRITE_COMPLETE;
- ev->evt.ep_evt.ep = ep_ctx;
-
- LOG_DBG("ctrl write complete");
- usbd_evt_put(ev);
- usbd_work_schedule();
- }
- break;
-
- default: {
- LOG_ERR("Unexpected event (nrfx_usbd): %d, ep 0x%02x",
- p_event->data.eptransfer.status,
- p_event->data.eptransfer.ep);
- }
- break;
- }
- } else {
- switch (p_event->data.eptransfer.status) {
- case NRFX_USBD_EP_WAITING: {
- struct usbd_event *ev = usbd_evt_alloc();
-
- if (!ev) {
- return;
- }
-
- LOG_DBG("ctrl read request");
-
- ep_ctx->read_pending = true;
- ev->evt_type = USBD_EVT_EP;
- ev->evt.ep_evt.evt_type = EP_EVT_RECV_REQ;
- ev->evt.ep_evt.ep = ep_ctx;
-
- usbd_evt_put(ev);
- usbd_work_schedule();
- }
- break;
-
- case NRFX_USBD_EP_OK: {
- struct nrf_usbd_ctx *ctx = get_usbd_ctx();
- struct usbd_event *ev = usbd_evt_alloc();
-
- if (!ev) {
- return;
- }
- nrfx_usbd_ep_status_t err_code;
-
- ev->evt_type = USBD_EVT_EP;
- ev->evt.ep_evt.evt_type = EP_EVT_RECV_COMPLETE;
- ev->evt.ep_evt.ep = ep_ctx;
-
- err_code = nrfx_usbd_ep_status_get(
- p_event->data.eptransfer.ep, &ep_ctx->buf.len);
-
- if (err_code != NRFX_USBD_EP_OK) {
- LOG_ERR("_ep_status_get failed! Code: %d",
- err_code);
- __ASSERT_NO_MSG(0);
- }
- LOG_DBG("ctrl read done: %d", ep_ctx->buf.len);
-
- if (ctx->ctrl_read_len > ep_ctx->buf.len) {
- ctx->ctrl_read_len -= ep_ctx->buf.len;
- /* Allow next data chunk on EP0 OUT */
- nrfx_usbd_setup_data_clear();
- } else {
- ctx->ctrl_read_len = 0U;
- }
-
- usbd_evt_put(ev);
- usbd_work_schedule();
- }
- break;
-
- default: {
- LOG_ERR("Unexpected event (nrfx_usbd): %d, ep 0x%02x",
- p_event->data.eptransfer.status,
- p_event->data.eptransfer.ep);
- }
- break;
- }
- }
-}
-
-static void usbd_event_transfer_data(nrfx_usbd_evt_t const *const p_event)
-{
- struct nrf_usbd_ep_ctx *ep_ctx =
- endpoint_ctx(p_event->data.eptransfer.ep);
-
- if (NRF_USBD_EPIN_CHECK(p_event->data.eptransfer.ep)) {
- switch (p_event->data.eptransfer.status) {
- case NRFX_USBD_EP_OK: {
- struct usbd_event *ev = usbd_evt_alloc();
-
- if (!ev) {
- return;
- }
-
- LOG_DBG("write complete, ep 0x%02x",
- (uint32_t)p_event->data.eptransfer.ep);
-
- ep_ctx->write_in_progress = false;
- ev->evt_type = USBD_EVT_EP;
- ev->evt.ep_evt.evt_type = EP_EVT_WRITE_COMPLETE;
- ev->evt.ep_evt.ep = ep_ctx;
- usbd_evt_put(ev);
- usbd_work_schedule();
- }
- break;
-
- case NRFX_USBD_EP_ABORTED: {
- LOG_DBG("Endpoint 0x%02x write aborted",
- p_event->data.eptransfer.ep);
- }
- break;
-
- default: {
- LOG_ERR("Unexpected event (nrfx_usbd): %d, ep 0x%02x",
- p_event->data.eptransfer.status,
- p_event->data.eptransfer.ep);
- }
- break;
- }
-
- } else {
- switch (p_event->data.eptransfer.status) {
- case NRFX_USBD_EP_WAITING: {
- struct usbd_event *ev = usbd_evt_alloc();
-
- if (!ev) {
- return;
- }
-
- LOG_DBG("read request, ep 0x%02x",
- (uint32_t)p_event->data.eptransfer.ep);
-
- ep_ctx->read_pending = true;
- ev->evt_type = USBD_EVT_EP;
- ev->evt.ep_evt.evt_type = EP_EVT_RECV_REQ;
- ev->evt.ep_evt.ep = ep_ctx;
-
- usbd_evt_put(ev);
- usbd_work_schedule();
- }
- break;
-
- case NRFX_USBD_EP_OK: {
- struct usbd_event *ev = usbd_evt_alloc();
-
- if (!ev) {
- return;
- }
-
- ep_ctx->buf.len = nrf_usbd_ep_amount_get(NRF_USBD,
- p_event->data.eptransfer.ep);
-
- LOG_DBG("read complete, ep 0x%02x, len %d",
- (uint32_t)p_event->data.eptransfer.ep,
- ep_ctx->buf.len);
-
- ev->evt_type = USBD_EVT_EP;
- ev->evt.ep_evt.evt_type = EP_EVT_RECV_COMPLETE;
- ev->evt.ep_evt.ep = ep_ctx;
-
- usbd_evt_put(ev);
- usbd_work_schedule();
- }
- break;
-
- default: {
- LOG_ERR("Unexpected event (nrfx_usbd): %d, ep 0x%02x",
- p_event->data.eptransfer.status,
- p_event->data.eptransfer.ep);
- }
- break;
- }
- }
-}
-
-/**
- * @brief nRFx USBD driver event handler function.
- */
-static void usbd_event_handler(nrfx_usbd_evt_t const *const p_event)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
- struct usbd_event evt = {0};
- bool put_evt = false;
-
- switch (p_event->type) {
- case NRFX_USBD_EVT_SUSPEND:
- LOG_DBG("SUSPEND state detected");
- evt.evt_type = USBD_EVT_POWER;
- evt.evt.pwr_evt.state = USBD_SUSPENDED;
- put_evt = true;
- break;
- case NRFX_USBD_EVT_RESUME:
- LOG_DBG("RESUMING from suspend");
- evt.evt_type = USBD_EVT_POWER;
- evt.evt.pwr_evt.state = USBD_RESUMED;
- put_evt = true;
- break;
- case NRFX_USBD_EVT_WUREQ:
- LOG_DBG("RemoteWU initiated");
- evt.evt_type = USBD_EVT_POWER;
- evt.evt.pwr_evt.state = USBD_RESUMED;
- put_evt = true;
- break;
- case NRFX_USBD_EVT_RESET:
- evt.evt_type = USBD_EVT_RESET;
- put_evt = true;
- break;
- case NRFX_USBD_EVT_SOF:
- if (IS_ENABLED(CONFIG_USB_DEVICE_SOF)) {
- evt.evt_type = USBD_EVT_SOF;
- put_evt = true;
- }
- break;
-
- case NRFX_USBD_EVT_EPTRANSFER:
- ep_ctx = endpoint_ctx(p_event->data.eptransfer.ep);
- switch (ep_ctx->cfg.type) {
- case USB_DC_EP_CONTROL:
- usbd_event_transfer_ctrl(p_event);
- break;
- case USB_DC_EP_BULK:
- case USB_DC_EP_INTERRUPT:
- usbd_event_transfer_data(p_event);
- break;
- case USB_DC_EP_ISOCHRONOUS:
- usbd_event_transfer_data(p_event);
- break;
- default:
- break;
- }
- break;
-
- case NRFX_USBD_EVT_SETUP: {
- nrfx_usbd_setup_t drv_setup;
-
- nrfx_usbd_setup_get(&drv_setup);
- if ((drv_setup.bRequest != REQ_SET_ADDRESS)
- || (REQTYPE_GET_TYPE(drv_setup.bmRequestType)
- != REQTYPE_TYPE_STANDARD)) {
- /* SetAddress is habdled by USBD hardware.
- * No software action required.
- */
-
- struct nrf_usbd_ep_ctx *ep_ctx =
- endpoint_ctx(NRF_USBD_EPOUT(0));
-
- evt.evt_type = USBD_EVT_EP;
- evt.evt.ep_evt.ep = ep_ctx;
- evt.evt.ep_evt.evt_type = EP_EVT_SETUP_RECV;
- put_evt = true;
- }
- break;
- }
-
- default:
- break;
- }
-
- if (put_evt) {
- struct usbd_event *ev;
-
- ev = usbd_evt_alloc();
- if (!ev) {
- return;
- }
- ev->evt_type = evt.evt_type;
- ev->evt = evt.evt;
- usbd_evt_put(ev);
- usbd_work_schedule();
- }
-}
-
-static inline void usbd_reinit(void)
-{
- int ret;
- nrfx_err_t err;
-
- nrfx_power_usbevt_disable();
- nrfx_usbd_disable();
- nrfx_usbd_uninit();
-
- usbd_evt_flush();
-
- ret = eps_ctx_init();
- __ASSERT_NO_MSG(ret == 0);
-
- nrfx_power_usbevt_enable();
- err = nrfx_usbd_init(usbd_event_handler);
-
- if (err != NRFX_SUCCESS) {
- LOG_DBG("nRF USBD driver reinit failed. Code: %d", err);
- __ASSERT_NO_MSG(0);
- }
-}
-
-/**
- * @brief funciton to generate fake receive request for
- * ISO OUT EP.
- *
- * ISO OUT endpoint does not generate irq by itself and reading
- * from ISO OUT ep is sunchronized with SOF frame. For more details
- * refer to Nordic usbd specification.
- */
-static void usbd_sof_trigger_iso_read(void)
-{
- struct usbd_event *ev;
- struct nrf_usbd_ep_ctx *ep_ctx;
-
- ep_ctx = endpoint_ctx(NRFX_USBD_EPOUT8);
- if (!ep_ctx) {
- LOG_ERR("There is no ISO ep");
- return;
- }
-
- if (ep_ctx->cfg.en) {
- /* Dissect receive request
- * if the iso OUT ep is enabled
- */
- ep_ctx->read_pending = true;
- ep_ctx->read_complete = true;
- ev = usbd_evt_alloc();
- if (!ev) {
- LOG_ERR("Failed to alloc evt");
- return;
- }
- ev->evt_type = USBD_EVT_EP;
- ev->evt.ep_evt.evt_type = EP_EVT_RECV_REQ;
- ev->evt.ep_evt.ep = ep_ctx;
- usbd_evt_put(ev);
- usbd_work_schedule();
- } else {
- LOG_DBG("Endpoint is not enabled");
- }
-}
-
-/* Work handler */
-static void usbd_work_handler(struct k_work *item)
-{
- struct nrf_usbd_ctx *ctx;
- struct usbd_event *ev;
-
- ctx = CONTAINER_OF(item, struct nrf_usbd_ctx, usb_work);
-
- while ((ev = usbd_evt_get()) != NULL) {
- if (!dev_ready() && ev->evt_type != USBD_EVT_POWER) {
- /* Drop non-power events when cable is detached. */
- usbd_evt_free(ev);
- continue;
- }
-
- switch (ev->evt_type) {
- case USBD_EVT_EP:
- if (!ctx->attached) {
- LOG_ERR("not attached, EP 0x%02x event dropped",
- (uint32_t)ev->evt.ep_evt.ep->cfg.addr);
- }
- usbd_work_process_ep_events(&ev->evt.ep_evt);
- break;
- case USBD_EVT_POWER:
- usbd_work_process_pwr_events(&ev->evt.pwr_evt);
- break;
- case USBD_EVT_RESET:
- LOG_DBG("USBD reset event");
- k_mutex_lock(&ctx->drv_lock, K_FOREVER);
- eps_ctx_init();
- k_mutex_unlock(&ctx->drv_lock);
-
- if (ctx->status_cb) {
- ctx->status_cb(USB_DC_RESET, NULL);
- }
- break;
- case USBD_EVT_SOF:
- usbd_sof_trigger_iso_read();
-
- if (ctx->status_cb) {
- ctx->status_cb(USB_DC_SOF, NULL);
- }
- break;
- case USBD_EVT_REINIT: {
- /*
- * Reinitialize the peripheral after queue
- * overflow.
- */
- LOG_ERR("USBD event queue full!");
- usbd_reinit();
- break;
- }
- default:
- LOG_ERR("Unknown USBD event: %"PRId16, ev->evt_type);
- break;
- }
- usbd_evt_free(ev);
- }
-}
-
-int usb_dc_attach(void)
-{
- struct nrf_usbd_ctx *ctx = get_usbd_ctx();
- nrfx_err_t err;
- int ret;
-
- if (ctx->attached) {
- return 0;
- }
-
- k_mutex_init(&ctx->drv_lock);
- ctx->hfxo_mgr =
- z_nrf_clock_control_get_onoff(
- COND_CODE_1(NRF_CLOCK_HAS_HFCLK192M,
- (CLOCK_CONTROL_NRF_SUBSYS_HF192M),
- (CLOCK_CONTROL_NRF_SUBSYS_HF)));
-
- IRQ_CONNECT(DT_INST_IRQN(0), DT_INST_IRQ(0, priority),
- nrfx_isr, nrfx_usbd_irq_handler, 0);
-
- err = nrfx_usbd_init(usbd_event_handler);
-
- if (err != NRFX_SUCCESS) {
- LOG_DBG("nRF USBD driver init failed. Code: %d", (uint32_t)err);
- return -EIO;
- }
- nrfx_power_usbevt_enable();
-
- ret = eps_ctx_init();
- if (ret == 0) {
- ctx->attached = true;
- }
-
- if (!k_fifo_is_empty(&usbd_evt_fifo)) {
- usbd_work_schedule();
- }
-
- if (nrfx_power_usbstatus_get() != NRFX_POWER_USB_STATE_DISCONNECTED) {
- /* USBDETECTED event is be generated on cable attachment and
- * when cable is already attached during reset, but not when
- * the peripheral is re-enabled.
- * When USB-enabled bootloader is used, target application
- * will not receive this event and it needs to be generated
- * again here.
- */
- usb_dc_power_event_handler(NRFX_POWER_USB_EVT_DETECTED);
- }
-
- return ret;
-}
-
-int usb_dc_detach(void)
-{
- struct nrf_usbd_ctx *ctx = get_usbd_ctx();
-
- k_mutex_lock(&ctx->drv_lock, K_FOREVER);
-
- usbd_evt_flush();
- eps_ctx_uninit();
-
- if (nrfx_usbd_is_enabled()) {
- nrfx_usbd_disable();
- }
-
- if (nrfx_usbd_is_initialized()) {
- nrfx_usbd_uninit();
- }
-
- (void)hfxo_stop(ctx);
- nrfx_power_usbevt_disable();
-
- ctx->attached = false;
- k_mutex_unlock(&ctx->drv_lock);
-
- return 0;
-}
-
-int usb_dc_reset(void)
-{
- int ret;
-
- if (!dev_attached() || !dev_ready()) {
- return -ENODEV;
- }
-
- LOG_DBG("USBD Reset");
-
- ret = usb_dc_detach();
- if (ret) {
- return ret;
- }
-
- ret = usb_dc_attach();
- if (ret) {
- return ret;
- }
-
- return 0;
-}
-
-int usb_dc_set_address(const uint8_t addr)
-{
- struct nrf_usbd_ctx *ctx;
-
- if (!dev_attached() || !dev_ready()) {
- return -ENODEV;
- }
-
- /**
- * Nothing to do here. The USBD HW already takes care of initiating
- * STATUS stage. Just double check the address for sanity.
- */
- __ASSERT(addr == (uint8_t)NRF_USBD->USBADDR, "USB Address incorrect!");
-
- ctx = get_usbd_ctx();
-
- LOG_DBG("Address set to: %d", addr);
-
- return 0;
-}
-
-
-int usb_dc_ep_check_cap(const struct usb_dc_ep_cfg_data *const ep_cfg)
-{
- uint8_t ep_idx = NRF_USBD_EP_NR_GET(ep_cfg->ep_addr);
-
- LOG_DBG("ep 0x%02x, mps %d, type %d", ep_cfg->ep_addr, ep_cfg->ep_mps,
- ep_cfg->ep_type);
-
- if ((ep_cfg->ep_type == USB_DC_EP_CONTROL) && ep_idx) {
- LOG_ERR("invalid endpoint configuration");
- return -1;
- }
-
- if (!NRF_USBD_EP_VALIDATE(ep_cfg->ep_addr)) {
- LOG_ERR("invalid endpoint index/address");
- return -1;
- }
-
- if ((ep_cfg->ep_type == USB_DC_EP_ISOCHRONOUS) &&
- (!NRF_USBD_EPISO_CHECK(ep_cfg->ep_addr))) {
- LOG_WRN("invalid endpoint type");
- return -1;
- }
-
- return 0;
-}
-
-int usb_dc_ep_configure(const struct usb_dc_ep_cfg_data *const ep_cfg)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
-
- if (!dev_attached()) {
- return -ENODEV;
- }
-
- /**
- * TODO:
- * For ISO endpoints, application has to use EPIN/OUT 8
- * but right now there's no standard way of knowing the
- * ISOIN/ISOOUT endpoint number in advance to configure
- * accordingly. So either this needs to be chosen in the
- * menuconfig in application area or perhaps in device tree
- * at compile time or introduce a new API to read the endpoint
- * configuration at runtime before configuring them.
- */
- ep_ctx = endpoint_ctx(ep_cfg->ep_addr);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- ep_ctx->cfg.addr = ep_cfg->ep_addr;
- ep_ctx->cfg.type = ep_cfg->ep_type;
- ep_ctx->cfg.max_sz = ep_cfg->ep_mps;
-
- if (!NRF_USBD_EPISO_CHECK(ep_cfg->ep_addr)) {
- if ((ep_cfg->ep_mps & (ep_cfg->ep_mps - 1)) != 0U) {
- LOG_ERR("EP max packet size must be a power of 2");
- return -EINVAL;
- }
- }
-
- nrfx_usbd_ep_max_packet_size_set(ep_addr_to_nrfx(ep_cfg->ep_addr),
- ep_cfg->ep_mps);
-
- return 0;
-}
-
-int usb_dc_ep_set_stall(const uint8_t ep)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
-
- if (!dev_attached() || !dev_ready()) {
- return -ENODEV;
- }
-
- ep_ctx = endpoint_ctx(ep);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- switch (ep_ctx->cfg.type) {
- case USB_DC_EP_CONTROL:
- nrfx_usbd_setup_stall();
- break;
- case USB_DC_EP_BULK:
- case USB_DC_EP_INTERRUPT:
- nrfx_usbd_ep_stall(ep_addr_to_nrfx(ep));
- break;
- case USB_DC_EP_ISOCHRONOUS:
- LOG_ERR("STALL unsupported on ISO endpoint");
- return -EINVAL;
- }
-
- ep_ctx->buf.len = 0U;
- ep_ctx->buf.curr = ep_ctx->buf.data;
-
- LOG_DBG("STALL on EP 0x%02x", ep);
-
- return 0;
-}
-
-int usb_dc_ep_clear_stall(const uint8_t ep)
-{
-
- struct nrf_usbd_ep_ctx *ep_ctx;
-
- if (!dev_attached() || !dev_ready()) {
- return -ENODEV;
- }
-
- ep_ctx = endpoint_ctx(ep);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- if (NRF_USBD_EPISO_CHECK(ep)) {
- /* ISO transactions do not support a handshake phase. */
- return -EINVAL;
- }
-
- nrfx_usbd_ep_dtoggle_clear(ep_addr_to_nrfx(ep));
- nrfx_usbd_ep_stall_clear(ep_addr_to_nrfx(ep));
- LOG_DBG("Unstall on EP 0x%02x", ep);
-
- return 0;
-}
-
-int usb_dc_ep_halt(const uint8_t ep)
-{
- return usb_dc_ep_set_stall(ep);
-}
-
-int usb_dc_ep_is_stalled(const uint8_t ep, uint8_t *const stalled)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
-
- if (!dev_attached() || !dev_ready()) {
- return -ENODEV;
- }
-
- ep_ctx = endpoint_ctx(ep);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- if (!stalled) {
- return -EINVAL;
- }
-
- *stalled = (uint8_t) nrfx_usbd_ep_stall_check(ep_addr_to_nrfx(ep));
-
- return 0;
-}
-
-int usb_dc_ep_enable(const uint8_t ep)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
-
- if (!dev_attached()) {
- return -ENODEV;
- }
-
- ep_ctx = endpoint_ctx(ep);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- if (!NRF_USBD_EPISO_CHECK(ep)) {
- /* ISO transactions for full-speed device do not support
- * toggle sequencing and should only send DATA0 PID.
- */
- nrfx_usbd_ep_dtoggle_clear(ep_addr_to_nrfx(ep));
- /** Endpoint is enabled on SetInterface request.
- * This should also clear EP's halt status.
- */
- nrfx_usbd_ep_stall_clear(ep_addr_to_nrfx(ep));
- }
- if (ep_ctx->cfg.en) {
- return -EALREADY;
- }
-
- LOG_DBG("EP enable: 0x%02x", ep);
-
- ep_ctx->cfg.en = true;
-
- /* Defer the endpoint enable if USBD is not ready yet. */
- if (dev_ready()) {
- nrfx_usbd_ep_enable(ep_addr_to_nrfx(ep));
- }
-
- return 0;
-}
-
-int usb_dc_ep_disable(const uint8_t ep)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
-
- if (!dev_attached() || !dev_ready()) {
- return -ENODEV;
- }
-
- ep_ctx = endpoint_ctx(ep);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- if (!ep_ctx->cfg.en) {
- return -EALREADY;
- }
-
- LOG_DBG("EP disable: 0x%02x", ep);
-
- nrfx_usbd_ep_disable(ep_addr_to_nrfx(ep));
- ep_ctx->cfg.en = false;
-
- return 0;
-}
-
-int usb_dc_ep_flush(const uint8_t ep)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
-
- if (!dev_attached() || !dev_ready()) {
- return -ENODEV;
- }
-
- ep_ctx = endpoint_ctx(ep);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- ep_ctx->buf.len = 0U;
- ep_ctx->buf.curr = ep_ctx->buf.data;
-
- nrfx_usbd_transfer_out_drop(ep_addr_to_nrfx(ep));
-
- return 0;
-}
-
-int usb_dc_ep_write(const uint8_t ep, const uint8_t *const data,
- const uint32_t data_len, uint32_t *const ret_bytes)
-{
- LOG_DBG("ep_write: ep 0x%02x, len %d", ep, data_len);
- struct nrf_usbd_ctx *ctx = get_usbd_ctx();
- struct nrf_usbd_ep_ctx *ep_ctx;
- int result = 0;
-
- if (!dev_attached() || !dev_ready()) {
- return -ENODEV;
- }
-
- if (NRF_USBD_EPOUT_CHECK(ep)) {
- return -EINVAL;
- }
-
- ep_ctx = endpoint_ctx(ep);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- if (!ep_ctx->cfg.en) {
- LOG_ERR("Endpoint 0x%02x is not enabled", ep);
- return -EINVAL;
- }
-
- k_mutex_lock(&ctx->drv_lock, K_FOREVER);
-
- /* USBD driver does not allow scheduling multiple DMA transfers
- * for one EP at a time. Next USB transfer on this endpoint can be
- * triggered after the completion of previous one.
- */
- if (ep_ctx->write_in_progress) {
- k_mutex_unlock(&ctx->drv_lock);
- return -EAGAIN;
- }
-
- /** Clear the ZLP flag if current write is ZLP. After the ZLP will be
- * send the driver will perform status stage.
- */
- if (!data_len && ep_ctx->trans_zlp) {
- ep_ctx->trans_zlp = false;
- }
-
- /** If writing to a Control Endpoint there might be a need to transfer
- * ZLP. If the Hosts asks for more data that the device may return and
- * the last packet is wMaxPacketSize long. The driver must send ZLP.
- * For consistance with the Zephyr USB stack sending ZLP must be issued
- * from the stack level. Making trans_zlp flag true results in blocking
- * the driver from starting setup stage without required ZLP.
- */
- if (ep_ctx->cfg.type == USB_DC_EP_CONTROL) {
- if (data_len && usbd_ctx.setup.wLength > data_len &&
- !(data_len % ep_ctx->cfg.max_sz)) {
- ep_ctx->trans_zlp = true;
- }
- }
-
- /* Setup stage is handled by hardware.
- * Detect the setup stage initiated by the stack
- * and perform appropriate action.
- */
- if ((ep_ctx->cfg.type == USB_DC_EP_CONTROL)
- && (nrfx_usbd_last_setup_dir_get() != ep)) {
- nrfx_usbd_setup_clear();
- k_mutex_unlock(&ctx->drv_lock);
- return 0;
- }
-
- ep_ctx->write_in_progress = true;
- NRFX_USBD_TRANSFER_IN(transfer, data, data_len, 0);
- nrfx_err_t err = nrfx_usbd_ep_transfer(ep_addr_to_nrfx(ep), &transfer);
-
- if (err != NRFX_SUCCESS) {
- ep_ctx->write_in_progress = false;
- if (ret_bytes) {
- *ret_bytes = 0;
- }
- result = -EIO;
- LOG_ERR("nRF USBD write error: %d", (uint32_t)err);
- } else {
- if (ret_bytes) {
- *ret_bytes = data_len;
- }
- }
-
- k_mutex_unlock(&ctx->drv_lock);
- return result;
-}
-
-int usb_dc_ep_read_wait(uint8_t ep, uint8_t *data, uint32_t max_data_len,
- uint32_t *read_bytes)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
- struct nrf_usbd_ctx *ctx = get_usbd_ctx();
- uint32_t bytes_to_copy;
-
- if (!dev_attached() || !dev_ready()) {
- return -ENODEV;
- }
-
- if (NRF_USBD_EPIN_CHECK(ep)) {
- return -EINVAL;
- }
-
- if (!data && max_data_len) {
- return -EINVAL;
- }
-
- ep_ctx = endpoint_ctx(ep);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- if (!ep_ctx->cfg.en) {
- LOG_ERR("Endpoint 0x%02x is not enabled", ep);
- return -EINVAL;
- }
-
- k_mutex_lock(&ctx->drv_lock, K_FOREVER);
-
- bytes_to_copy = MIN(max_data_len, ep_ctx->buf.len);
-
- if (!data && !max_data_len) {
- if (read_bytes) {
- *read_bytes = ep_ctx->buf.len;
- }
- k_mutex_unlock(&ctx->drv_lock);
- return 0;
- }
-
- memcpy(data, ep_ctx->buf.curr, bytes_to_copy);
-
- ep_ctx->buf.curr += bytes_to_copy;
- ep_ctx->buf.len -= bytes_to_copy;
- if (read_bytes) {
- *read_bytes = bytes_to_copy;
- }
-
- k_mutex_unlock(&ctx->drv_lock);
- return 0;
-}
-
-int usb_dc_ep_read_continue(uint8_t ep)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
- struct nrf_usbd_ctx *ctx = get_usbd_ctx();
-
- if (!dev_attached() || !dev_ready()) {
- return -ENODEV;
- }
-
- if (NRF_USBD_EPIN_CHECK(ep)) {
- return -EINVAL;
- }
-
- ep_ctx = endpoint_ctx(ep);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- if (!ep_ctx->cfg.en) {
- LOG_ERR("Endpoint 0x%02x is not enabled", ep);
- return -EINVAL;
- }
-
- k_mutex_lock(&ctx->drv_lock, K_FOREVER);
- if (!ep_ctx->buf.len) {
- ep_ctx->buf.curr = ep_ctx->buf.data;
- ep_ctx->read_complete = true;
-
- if (ep_ctx->read_pending) {
- struct usbd_event *ev = usbd_evt_alloc();
-
- if (!ev) {
- k_mutex_unlock(&ctx->drv_lock);
- return -ENOMEM;
- }
-
- ev->evt_type = USBD_EVT_EP;
- ev->evt.ep_evt.ep = ep_ctx;
- ev->evt.ep_evt.evt_type = EP_EVT_RECV_REQ;
- usbd_evt_put(ev);
- usbd_work_schedule();
- }
- }
- k_mutex_unlock(&ctx->drv_lock);
-
- return 0;
-}
-
-int usb_dc_ep_read(const uint8_t ep, uint8_t *const data,
- const uint32_t max_data_len, uint32_t *const read_bytes)
-{
- LOG_DBG("ep_read: ep 0x%02x, maxlen %d", ep, max_data_len);
- int ret;
-
- ret = usb_dc_ep_read_wait(ep, data, max_data_len, read_bytes);
- if (ret) {
- return ret;
- }
-
- if (!data && !max_data_len) {
- return ret;
- }
-
- ret = usb_dc_ep_read_continue(ep);
- return ret;
-}
-
-int usb_dc_ep_set_callback(const uint8_t ep, const usb_dc_ep_callback cb)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
-
- if (!dev_attached()) {
- return -ENODEV;
- }
-
- ep_ctx = endpoint_ctx(ep);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- ep_ctx->cfg.cb = cb;
-
- return 0;
-}
-
-void usb_dc_set_status_callback(const usb_dc_status_callback cb)
-{
- get_usbd_ctx()->status_cb = cb;
-}
-
-int usb_dc_ep_mps(const uint8_t ep)
-{
- struct nrf_usbd_ep_ctx *ep_ctx;
-
- if (!dev_attached()) {
- return -ENODEV;
- }
-
- ep_ctx = endpoint_ctx(ep);
- if (!ep_ctx) {
- return -EINVAL;
- }
-
- return ep_ctx->cfg.max_sz;
-}
-
-int usb_dc_wakeup_request(void)
-{
- bool res = nrfx_usbd_wakeup_req();
-
- if (!res) {
- return -EAGAIN;
- }
- return 0;
-}
-
-static int usb_init(const struct device *arg)
-{
- struct nrf_usbd_ctx *ctx = get_usbd_ctx();
-
-#ifdef CONFIG_HAS_HW_NRF_USBREG
- /* Use CLOCK/POWER priority for compatibility with other series where
- * USB events are handled by CLOCK interrupt handler.
- */
- IRQ_CONNECT(USBREGULATOR_IRQn,
- DT_IRQ(DT_INST(0, nordic_nrf_clock), priority),
- nrfx_isr, nrfx_usbreg_irq_handler, 0);
- irq_enable(USBREGULATOR_IRQn);
-#endif
-
- static const nrfx_power_config_t power_config = {
- .dcdcen = IS_ENABLED(CONFIG_SOC_DCDC_NRF52X) ||
- IS_ENABLED(CONFIG_SOC_DCDC_NRF53X_APP),
-#if NRFX_POWER_SUPPORTS_DCDCEN_VDDH
- .dcdcenhv = IS_ENABLED(CONFIG_SOC_DCDC_NRF53X_HV),
-#endif
- };
-
- static const nrfx_power_usbevt_config_t usbevt_config = {
- .handler = usb_dc_power_event_handler
- };
-
- /* Ignore the return value, as NRFX_ERROR_ALREADY_INITIALIZED is not
- * a problem here.
- */
- (void)nrfx_power_init(&power_config);
- nrfx_power_usbevt_init(&usbevt_config);
-
- k_work_q_start(&usbd_work_queue,
- usbd_work_queue_stack,
- K_KERNEL_STACK_SIZEOF(usbd_work_queue_stack),
- CONFIG_SYSTEM_WORKQUEUE_PRIORITY);
-
- k_work_init(&ctx->usb_work, usbd_work_handler);
-
- return 0;
-}
-
-SYS_INIT(usb_init, POST_KERNEL, CONFIG_KERNEL_INIT_PRIORITY_DEVICE);
diff --git a/port/nuvoton/m48ssidae/usbd_m480.c b/port/nuvoton/m48ssidae/usbd_m480.c
deleted file mode 100644
index a4ec824a..00000000
--- a/port/nuvoton/m48ssidae/usbd_m480.c
+++ /dev/null
@@ -1,835 +0,0 @@
-/*
- * Copyright (c) 2004-2016 ARM Limited. All rights reserved.
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the License); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an AS IS BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include "NuMicro.h"
-
-#define __NO_USB_LIB_C
-#include "usb_config.c"
-
-/* Bit definition of CEPCTL register */
-#define HSUSBD_CEPCTL_NAKCLR ((uint32_t)0x00000000UL)
-#define HSUSBD_CEPCTL_STALL ((uint32_t)0x00000002UL)
-#define HSUSBD_CEPCTL_ZEROLEN ((uint32_t)0x00000004UL)
-#define HSUSBD_CEPCTL_FLUSH ((uint32_t)0x00000008UL)
-
-/* Bit definition of EPxRSPCTL register */
-#define HSUSBD_EP_RSPCTL_FLUSH ((uint32_t)0x00000001UL)
-#define HSUSBD_EP_RSPCTL_MODE_AUTO ((uint32_t)0x00000000UL)
-#define HSUSBD_EP_RSPCTL_MODE_MANUAL ((uint32_t)0x00000002UL)
-#define HSUSBD_EP_RSPCTL_MODE_FLY ((uint32_t)0x00000004UL)
-#define HSUSBD_EP_RSPCTL_MODE_MASK ((uint32_t)0x00000006UL)
-#define HSUSBD_EP_RSPCTL_TOGGLE ((uint32_t)0x00000008UL)
-#define HSUSBD_EP_RSPCTL_HALT ((uint32_t)0x00000010UL)
-#define HSUSBD_EP_RSPCTL_ZEROLEN ((uint32_t)0x00000020UL)
-#define HSUSBD_EP_RSPCTL_SHORTTXEN ((uint32_t)0x00000040UL)
-#define HSUSBD_EP_RSPCTL_DISBUF ((uint32_t)0x00000080UL)
-
-/* Bit definition of EPxCFG register */
-#define HSUSBD_EP_CFG_VALID ((uint32_t)0x00000001UL)
-#define HSUSBD_EP_CFG_TYPE_BULK ((uint32_t)0x00000002UL)
-#define HSUSBD_EP_CFG_TYPE_INT ((uint32_t)0x00000004UL)
-#define HSUSBD_EP_CFG_TYPE_ISO ((uint32_t)0x00000006UL)
-#define HSUSBD_EP_CFG_TYPE_MASK ((uint32_t)0x00000006UL)
-#define HSUSBD_EP_CFG_DIR_OUT ((uint32_t)0x00000000UL)
-#define HSUSBD_EP_CFG_DIR_IN ((uint32_t)0x00000008UL)
-
-#define HSUSBD_ENABLE_USB() ((uint32_t)(HSUSBD->PHYCTL |= (HSUSBD_PHYCTL_PHYEN_Msk|HSUSBD_PHYCTL_DPPUEN_Msk)))
-#define HSUSBD_DISABLE_USB() ((uint32_t)(HSUSBD->PHYCTL &= ~HSUSBD_PHYCTL_DPPUEN_Msk))
-#define HSUSBD_ENABLE_PHY() ((uint32_t)(HSUSBD->PHYCTL |= HSUSBD_PHYCTL_PHYEN_Msk))
-#define HSUSBD_DISABLE_PHY() ((uint32_t)(HSUSBD->PHYCTL &= ~HSUSBD_PHYCTL_PHYEN_Msk))
-#define HSUSBD_SET_SE0() ((uint32_t)(HSUSBD->PHYCTL &= ~HSUSBD_PHYCTL_DPPUEN_Msk))
-#define HSUSBD_CLR_SE0() ((uint32_t)(HSUSBD->PHYCTL |= HSUSBD_PHYCTL_DPPUEN_Msk))
-#define HSUSBD_SET_ADDR(addr) (HSUSBD->FADDR = (addr))
-#define HSUSBD_GET_ADDR() ((uint32_t)(HSUSBD->FADDR))
-#define HSUSBD_ENABLE_USB_INT(intr) (HSUSBD->GINTEN = (intr))
-#define HSUSBD_ENABLE_BUS_INT(intr) (HSUSBD->BUSINTEN = (intr))
-#define HSUSBD_GET_BUS_INT_FLAG() (HSUSBD->BUSINTSTS)
-#define HSUSBD_CLR_BUS_INT_FLAG(flag) (HSUSBD->BUSINTSTS = (flag))
-#define HSUSBD_ENABLE_CEP_INT(intr) (HSUSBD->CEPINTEN = (intr))
-#define HSUSBD_CLR_CEP_INT_FLAG(flag) (HSUSBD->CEPINTSTS = (flag))
-#define HSUSBD_SET_CEP_STATE(flag) (HSUSBD->CEPCTL = (flag))
-#define HSUSBD_START_CEP_IN(size) (HSUSBD->CEPTXCNT = (size))
-#define HSUSBD_SET_MAX_PAYLOAD(ep, size) (HSUSBD->EP[(ep)].EPMPS = (size))
-#define HSUSBD_ENABLE_EP_INT(ep, intr) (HSUSBD->EP[(ep)].EPINTEN = (intr))
-#define HSUSBD_GET_EP_INT_FLAG(ep) (HSUSBD->EP[(ep)].EPINTSTS)
-#define HSUSBD_CLR_EP_INT_FLAG(ep, flag) (HSUSBD->EP[(ep)].EPINTSTS = (flag))
-#define HSUSBD_SET_DMA_LEN(len) (HSUSBD->DMACNT = (len))
-#define HSUSBD_SET_DMA_ADDR(addr) (HSUSBD->DMAADDR = (addr))
-#define HSUSBD_SET_DMA_READ(epnum) (HSUSBD->DMACTL = (HSUSBD->DMACTL & ~HSUSBD_DMACTL_EPNUM_Msk) | HSUSBD_DMACTL_DMARD_Msk | (epnum) | 0x100)
-#define HSUSBD_SET_DMA_WRITE(epnum) (HSUSBD->DMACTL = (HSUSBD->DMACTL & ~(HSUSBD_DMACTL_EPNUM_Msk | HSUSBD_DMACTL_DMARD_Msk | 0x100)) | (epnum))
-#define HSUSBD_ENABLE_DMA() (HSUSBD->DMACTL |= HSUSBD_DMACTL_DMAEN_Msk)
-#define HSUSBD_IS_ATTACHED() ((uint32_t)(HSUSBD->PHYCTL & HSUSBD_PHYCTL_VBUSDET_Msk))
-
-#define HSUSBD_MAX_EP 12UL
-#define CEP 0xFFUL
-#define EPA 0UL
-#define EPB 1UL
-#define EPC 2UL
-#define EPD 3UL
-#define EPE 4UL
-#define EPF 5UL
-#define EPG 6UL
-#define EPH 7UL
-#define EPI 8UL
-#define EPJ 9UL
-#define EPK 10UL
-#define EPL 11UL
-
-#define USBD_EP_TO_NUM(ep) ((ep == CEP) ? (0) : (1 + (ep - EPA)))
-#define USBD_NUM_TO_EP(num) ((num == 0) ? (CEP) : (EPA + (num - 1)))
-
-#define CEP_BUF_BASE 0
-#define CEP_BUF_LEN USBD_MAX_PACKET0
-
-static uint32_t g_u32FreeBufAddr;
-static uint8_t g_u8StatusIn;
-
-/*
- * USB Device Interrupt enable
- * Called by USBD_Init to enable the USB Interrupt
- * Return Value: None
- */
-
-#ifdef __RTX
-void __svc(1) USBD_IntrEna(void);
-void __SVC_1(void)
-{
-#else
-void USBD_IntrEna(void)
-{
-#endif
- NVIC_EnableIRQ(USBD20_IRQn);
-}
-
-
-/*
- * USB Device Initialize Function
- * Called by the User to initialize USB
- * Return Value: None
- */
-
-void USBD_Init(void)
-{
- uint32_t volatile i;
- /* Initial USB engine */
- HSUSBD_ENABLE_PHY();
-
- /* wait PHY clock ready */
- while (1) {
- HSUSBD->EP[EPA].EPMPS = 0x20UL;
-
- if (HSUSBD->EP[EPA].EPMPS == 0x20UL) {
- break;
- }
- }
-
- for (i = 0; i < 0x10000; i++);
-
- if (HSUSBD->OPER & HSUSBD_OPER_CURSPD_Msk) {
- USBD_HighSpeed = __TRUE;
- } else {
- USBD_HighSpeed = __FALSE;
- }
-
- /* Enable USB BUS, CEP global interrupt */
- HSUSBD_ENABLE_USB_INT(HSUSBD_GINTEN_USBIEN_Msk | HSUSBD_GINTEN_CEPIEN_Msk);
- /* Enable BUS interrupt */
- HSUSBD_ENABLE_BUS_INT(HSUSBD_BUSINTEN_RESUMEIEN_Msk | HSUSBD_BUSINTEN_RSTIEN_Msk | HSUSBD_BUSINTEN_VBUSDETIEN_Msk | HSUSBD_BUSINTEN_SOFIEN_Msk);
- /* Reset Address to 0 */
- HSUSBD_SET_ADDR(0);
- /* Control endpoint */
- HSUSBD->CEPBUFST = CEP_BUF_BASE;
- HSUSBD->CEPBUFEND = CEP_BUF_BASE + CEP_BUF_LEN - 1UL;
- HSUSBD_ENABLE_CEP_INT(HSUSBD_CEPINTEN_SETUPPKIEN_Msk | HSUSBD_CEPINTEN_STSDONEIEN_Msk | HSUSBD_CEPINTEN_RXPKIEN_Msk | HSUSBD_CEPINTEN_TXPKIEN_Msk);
- USBD_IntrEna();
-}
-
-
-/*
- * USB Device Connect Function
- * Called by the User to Connect/Disconnect USB Device
- * Parameters: con: Connect/Disconnect
- * Return Value: None
- */
-
-void USBD_Connect(BOOL con)
-{
- if (con) {
- HSUSBD_CLR_SE0();
- } else {
- HSUSBD_SET_SE0();
- }
-}
-
-
-/*
- * USB Device Reset Function
- * Called automatically on USB Device Reset
- * Return Value: None
- */
-
-void USBD_Reset(void)
-{
- uint32_t i;
-
- for (i = 0; i < HSUSBD_MAX_EP; i++) {
- HSUSBD->EP[EPA + i].EPRSPCTL = HSUSBD_EPRSPCTL_FLUSH_Msk;
- }
-
- if (HSUSBD->OPER & HSUSBD_OPER_CURSPD_Msk) {
- USBD_HighSpeed = __TRUE;
- } else {
- USBD_HighSpeed = __FALSE;
- }
-
- g_u32FreeBufAddr = CEP_BUF_BASE + CEP_BUF_LEN;
- g_u8StatusIn = 0;
- HSUSBD_SET_ADDR(0);
-}
-
-
-/*
- * USB Device Suspend Function
- * Called automatically on USB Device Suspend
- * Return Value: None
- */
-
-void USBD_Suspend(void)
-{
-}
-
-
-/*
- * USB Device Resume Function
- * Called automatically on USB Device Resume
- * Return Value: None
- */
-
-void USBD_Resume(void)
-{
-}
-
-
-/*
- * USB Device Remote Wakeup Function
- * Called automatically on USB Device Remote Wakeup
- * Return Value: None
- */
-
-void USBD_WakeUp(void)
-{
-}
-
-
-/*
- * USB Device Remote Wakeup Configuration Function
- * Parameters: cfg: Device Enable/Disable
- * Return Value: None
- */
-
-void USBD_WakeUpCfg(BOOL cfg)
-{
-}
-
-
-/*
- * USB Device Set Address Function
- * Parameters: adr: USB Device Address
- * setup: Called in setup stage (!=0), else after status stage
- * Return Value: None
- */
-
-void USBD_SetAddress(U32 adr, U32 setup)
-{
- if (setup) {
- return;
- }
-
- HSUSBD_SET_ADDR(adr);
-}
-
-
-/*
- * USB Device Configure Function
- * Parameters: cfg: Device Configure/Deconfigure
- * Return Value: None
- */
-
-void USBD_Configure(BOOL cfg)
-{
- if (cfg == __FALSE) {
- g_u32FreeBufAddr = CEP_BUF_BASE + CEP_BUF_LEN;
- }
-}
-
-
-/*
- * Configure USB Device Endpoint according to Descriptor
- * Parameters: pEPD: Pointer to Device Endpoint Descriptor
- * Return Value: None
- */
-
-void USBD_ConfigEP(USB_ENDPOINT_DESCRIPTOR *pEPD)
-{
- uint32_t u32Num, u32Ep, u32Size, u32Type, u32Dir;
- u32Num = pEPD->bEndpointAddress & 0x0F;
- u32Ep = USBD_NUM_TO_EP(u32Num);
- u32Size = pEPD->wMaxPacketSize;
-
- switch (pEPD->bmAttributes & USB_ENDPOINT_TYPE_MASK) {
- case USB_ENDPOINT_TYPE_ISOCHRONOUS:
- u32Type = HSUSBD_EP_CFG_TYPE_ISO;
- break;
-
- case USB_ENDPOINT_TYPE_BULK:
- u32Type = HSUSBD_EP_CFG_TYPE_BULK;
- break;
-
- case USB_ENDPOINT_TYPE_INTERRUPT:
- u32Type = HSUSBD_EP_CFG_TYPE_INT;
- break;
- }
-
- if (pEPD->bEndpointAddress & USB_ENDPOINT_DIRECTION_MASK) {
- u32Dir = HSUSBD_EP_CFG_DIR_IN;
- } else {
- u32Dir = HSUSBD_EP_CFG_DIR_OUT;
- }
-
- HSUSBD->EP[u32Ep].EPBUFST = g_u32FreeBufAddr;
- HSUSBD->EP[u32Ep].EPBUFEND = g_u32FreeBufAddr + u32Size - 1UL;
- HSUSBD_SET_MAX_PAYLOAD(u32Ep, u32Size);
- HSUSBD->EP[u32Ep].EPRSPCTL = (HSUSBD_EP_RSPCTL_FLUSH | HSUSBD_EP_RSPCTL_MODE_AUTO);
- HSUSBD->EP[u32Ep].EPCFG = (u32Type | u32Dir | HSUSBD_EP_CFG_VALID | (u32Num << 4));
- g_u32FreeBufAddr += u32Size;
-}
-
-
-/*
- * Set Direction for USB Device Control Endpoint
- * Parameters: dir: Out (dir == 0), In (dir <> 0)
- * Return Value: None
- */
-
-void USBD_DirCtrlEP(U32 dir)
-{
-}
-
-
-/*
- * Enable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_EnableEP(U32 EPNum)
-{
- uint32_t u32Ep, u32Num, u32Intr;
- u32Num = EPNum & 0x0F;
- u32Ep = USBD_NUM_TO_EP(u32Num);
- HSUSBD->GINTEN |= (0x1UL << (HSUSBD_GINTEN_EPAIEN_Pos + (u32Num - USBD_EP_TO_NUM(EPA))));
-
- if (EPNum & 0x80) {
- u32Intr = HSUSBD_EPINTEN_TXPKIEN_Msk;
- } else {
- u32Intr = HSUSBD_EPINTEN_RXPKIEN_Msk | HSUSBD_EPINTEN_SHORTRXIEN_Msk | HSUSBD_EPINTEN_BUFFULLIEN_Msk;
- }
-
- HSUSBD_ENABLE_EP_INT(u32Ep, u32Intr);
-}
-
-
-/*
- * Disable USB Endpoint
- * Parameters: EPNum: Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_DisableEP(U32 EPNum)
-{
- uint32_t u32Ep, u32Num;
- u32Num = EPNum & 0x0F;
- u32Ep = USBD_NUM_TO_EP(u32Num);
- HSUSBD->GINTEN &= ~(0x1UL << (HSUSBD_GINTEN_EPAIEN_Pos + (u32Num - USBD_EP_TO_NUM(EPA))));
- HSUSBD_ENABLE_EP_INT(u32Ep, 0);
-}
-
-
-/*
- * Reset USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ResetEP(U32 EPNum)
-{
- uint32_t u32Ep, u32Num;
- u32Num = EPNum & 0x0F;
- u32Ep = USBD_NUM_TO_EP(u32Num);
- HSUSBD->EP[u32Ep].EPRSPCTL = (HSUSBD->EP[u32Ep].EPRSPCTL & HSUSBD_EP_RSPCTL_MODE_MASK) | HSUSBD_EPRSPCTL_FLUSH_Msk;
-}
-
-
-/*
- * Set Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_SetStallEP(U32 EPNum)
-{
- uint32_t u32Ep, u32Num;
- u32Num = EPNum & 0x0F;
- u32Ep = USBD_NUM_TO_EP(u32Num);
-
- if (u32Ep == CEP) {
- HSUSBD_SET_CEP_STATE(HSUSBD_CEPCTL_STALL);
- } else {
- HSUSBD->EP[u32Ep].EPRSPCTL = (HSUSBD->EP[u32Ep].EPRSPCTL & 0xF7UL) | HSUSBD_EP_RSPCTL_HALT;
- }
-}
-
-
-/*
- * Clear Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClrStallEP(U32 EPNum)
-{
- uint32_t u32Ep, u32Num;
- u32Num = EPNum & 0x0F;
- u32Ep = USBD_NUM_TO_EP(u32Num);
-
- if (u32Ep == CEP) {
- HSUSBD_SET_CEP_STATE(HSUSBD_CEPCTL_NAKCLR_Msk);
- } else {
- HSUSBD->EP[u32Ep].EPRSPCTL = (HSUSBD->EP[u32Ep].EPRSPCTL & HSUSBD_EP_RSPCTL_MODE_MASK) | HSUSBD_EP_RSPCTL_TOGGLE;
- }
-}
-
-
-/*
- * Clear USB Device Endpoint Buffer
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClearEPBuf(U32 EPNum)
-{
-}
-
-
-/*
- * Read USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * Return Value: Number of bytes read
- */
-
-U32 USBD_ReadEP(U32 EPNum, U8 *pData, U32 bufsz)
-{
- uint32_t u32Ep, u32Num, u32Len, i;
- u32Num = EPNum & 0x0F;
- u32Ep = USBD_NUM_TO_EP(u32Num);
-
- if (u32Num == 0) {
- if (pData == (uint8_t *)&USBD_SetupPacket) {
- *((uint16_t *)(pData + 0)) = (uint16_t)(HSUSBD->SETUP1_0 & 0xFFFFUL);
- *((uint16_t *)(pData + 2)) = (uint16_t)(HSUSBD->SETUP3_2 & 0xFFFFUL);
- *((uint16_t *)(pData + 4)) = (uint16_t)(HSUSBD->SETUP5_4 & 0xFFFFUL);
- *((uint16_t *)(pData + 6)) = (uint16_t)(HSUSBD->SETUP7_6 & 0xFFFFUL);
- return 8;
- } else {
- u32Len = HSUSBD->CEPDATCNT & 0xFFFFUL;
-
- if (u32Len > bufsz) {
- u32Len = bufsz;
- }
-
- for (i = 0; i < bufsz; i++) {
- pData[i] = inpb(&HSUSBD->CEPDAT);
- }
-
- return u32Len;
- }
- } else {
- u32Len = HSUSBD->EP[u32Ep].EPDATCNT & 0xFFFFUL;
-
- if (u32Len > bufsz) {
- u32Len = bufsz;
- }
-
- for (i = 0; i < u32Len; i++) {
- pData[i] = HSUSBD->EP[u32Ep].EPDAT_BYTE;
- }
-
- return u32Len;
- }
-}
-
-
-/*
- * Write USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * cnt: Number of bytes to write
- * Return Value: Number of bytes written
- */
-
-U32 USBD_WriteEP(U32 EPNum, U8 *pData, U32 cnt)
-{
- uint32_t u32Ep, u32Num, i;
- u32Num = EPNum & 0x0F;
- u32Ep = USBD_NUM_TO_EP(u32Num);
-
- if (u32Num == 0) {
- if (pData != NULL) {
- if (cnt > 0) {
- for (i = 0; i < cnt; i++) {
- HSUSBD->CEPDAT_BYTE = pData[i];
- }
-
- HSUSBD_START_CEP_IN(cnt);
- } else {
- HSUSBD_SET_CEP_STATE(HSUSBD_CEPCTL_ZEROLEN);
- }
- } else if (cnt == 0) {
- g_u8StatusIn = 1;
- HSUSBD_CLR_CEP_INT_FLAG(HSUSBD_CEPINTSTS_STSDONEIF_Msk);
- HSUSBD_SET_CEP_STATE(HSUSBD_CEPCTL_NAKCLR);
- }
-
- return cnt;
- } else {
- if (cnt > 0) {
- for (i = 0; i < cnt; i++) {
- HSUSBD->EP[u32Ep].EPDAT_BYTE = pData[i];
- }
-
- HSUSBD->EP[u32Ep].EPRSPCTL = (HSUSBD->EP[u32Ep].EPRSPCTL & HSUSBD_EP_RSPCTL_HALT) | HSUSBD_EP_RSPCTL_SHORTTXEN;
- } else {
- HSUSBD->EP[u32Ep].EPRSPCTL = (HSUSBD->EP[u32Ep].EPRSPCTL & HSUSBD_EP_RSPCTL_HALT) | HSUSBD_EP_RSPCTL_ZEROLEN;
- }
-
- return cnt;
- }
-}
-
-
-/*
- * Get USB Device Last Frame Number
- * Parameters: None
- * Return Value: Frame Number
- */
-
-U32 USBD_GetFrame(void)
-{
- return 0;
-}
-
-
-#ifdef __RTX
-U32 LastError;
-
-/*
- * Get USB Last Error Code
- * Parameters: None
- * Return Value: Error Code
- */
-
-U32 USBD_GetError(void)
-{
- return (LastError);
-}
-#endif
-
-
-/*
- * USB Device Interrupt Service Routine
- */
-
-void USBD20_IRQHandler(void)
-{
- NVIC_DisableIRQ(USBD20_IRQn);
- USBD_SignalHandler();
-}
-
-void USBD_Handler_Main()
-{
- __IO uint32_t IrqStL, IrqSt;
- uint32_t u32Ep, u32Num, i;
- IrqStL = HSUSBD->GINTSTS & HSUSBD->GINTEN;
-
- if (!IrqStL) {
- return;
- }
-
- if (IrqStL & HSUSBD_GINTSTS_USBIF_Msk) {
- IrqSt = HSUSBD->BUSINTSTS & HSUSBD->BUSINTEN;
-
- if (IrqSt & HSUSBD_BUSINTSTS_SOFIF_Msk) {
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SOF, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_SOF_Event) {
- USBD_P_SOF_Event();
- }
-
-#endif
- HSUSBD_CLR_BUS_INT_FLAG(HSUSBD_BUSINTSTS_SOFIF_Msk);
- }
-
- if (IrqSt & HSUSBD_BUSINTSTS_RSTIF_Msk) {
- USBD_Reset();
- usbd_reset_core();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESET, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Reset_Event) {
- USBD_P_Reset_Event();
- }
-
-#endif
- HSUSBD_ENABLE_BUS_INT(HSUSBD_BUSINTEN_RSTIEN_Msk | HSUSBD_BUSINTEN_RESUMEIEN_Msk | HSUSBD_BUSINTEN_SUSPENDIEN_Msk | HSUSBD_BUSINTEN_SOFIEN_Msk);
- HSUSBD_CLR_BUS_INT_FLAG(HSUSBD_BUSINTSTS_RSTIF_Msk);
- HSUSBD_CLR_CEP_INT_FLAG(0x1FFC);
- }
-
- if (IrqSt & HSUSBD_BUSINTSTS_RESUMEIF_Msk) {
- USBD_WakeUp();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESUME, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Resume_Event) {
- USBD_P_Resume_Event();
- }
-
-#endif
- HSUSBD_ENABLE_BUS_INT(HSUSBD_BUSINTEN_RSTIEN_Msk | HSUSBD_BUSINTEN_SUSPENDIEN_Msk | HSUSBD_BUSINTEN_SOFIEN_Msk);
- HSUSBD_CLR_BUS_INT_FLAG(HSUSBD_BUSINTSTS_RESUMEIF_Msk);
- }
-
- if (IrqSt & HSUSBD_BUSINTSTS_SUSPENDIF_Msk) {
- USBD_Suspend();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SUSPEND, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Suspend_Event) {
- USBD_P_Suspend_Event();
- }
-
-#endif
- HSUSBD_ENABLE_BUS_INT(HSUSBD_BUSINTEN_RSTIEN_Msk | HSUSBD_BUSINTEN_RESUMEIEN_Msk | HSUSBD_BUSINTEN_SOFIEN_Msk);
- HSUSBD_CLR_BUS_INT_FLAG(HSUSBD_BUSINTSTS_SUSPENDIF_Msk);
- }
-
- if (IrqSt & HSUSBD_BUSINTSTS_VBUSDETIF_Msk) {
- if (HSUSBD_IS_ATTACHED()) {
- HSUSBD_ENABLE_USB();
- } else {
- HSUSBD_DISABLE_USB();
- }
-
- HSUSBD_CLR_BUS_INT_FLAG(HSUSBD_BUSINTSTS_VBUSDETIF_Msk);
- }
- }
-
- if (IrqStL & HSUSBD_GINTSTS_CEPIF_Msk) {
- IrqSt = HSUSBD->CEPINTSTS & HSUSBD->CEPINTEN;
-
- if (IrqSt & HSUSBD_CEPINTSTS_SETUPPKIF_Msk) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[0]) {
- isr_evt_set(USBD_EVT_SETUP, USBD_RTX_EPTask[0]);
- }
-
-#else
-
- if (USBD_P_EP[0]) {
- USBD_P_EP[0](USBD_EVT_SETUP);
- }
-
-#endif
- HSUSBD_CLR_CEP_INT_FLAG(HSUSBD_CEPINTSTS_SETUPPKIF_Msk);
- return;
- }
-
- if (IrqSt & HSUSBD_CEPINTSTS_TXPKIF_Msk) {
- HSUSBD_CLR_CEP_INT_FLAG(HSUSBD_CEPINTSTS_STSDONEIF_Msk);
- HSUSBD_SET_CEP_STATE(HSUSBD_CEPCTL_NAKCLR);
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[0]) {
- isr_evt_set(USBD_EVT_IN, USBD_RTX_EPTask[0]);
- }
-
-#else
-
- if (USBD_P_EP[0]) {
- USBD_P_EP[0](USBD_EVT_IN);
- }
-
-#endif
- HSUSBD_CLR_CEP_INT_FLAG(HSUSBD_CEPINTSTS_TXPKIF_Msk);
- return;
- }
-
- if (IrqSt & HSUSBD_CEPINTSTS_RXPKIF_Msk) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[0]) {
- isr_evt_set(USBD_EVT_OUT, USBD_RTX_EPTask[0]);
- }
-
-#else
-
- if (USBD_P_EP[0]) {
- USBD_P_EP[0](USBD_EVT_OUT);
- }
-
-#endif
- HSUSBD_CLR_CEP_INT_FLAG(HSUSBD_CEPINTSTS_RXPKIF_Msk);
- return;
- }
-
- if (IrqSt & HSUSBD_CEPINTSTS_STSDONEIF_Msk) {
- if (g_u8StatusIn == 0) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[0]) {
- isr_evt_set(USBD_EVT_OUT, USBD_RTX_EPTask[0]);
- }
-
-#else
-
- if (USBD_P_EP[0]) {
- USBD_P_EP[0](USBD_EVT_OUT);
- }
-
-#endif
- } else {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[0]) {
- isr_evt_set(USBD_EVT_IN, USBD_RTX_EPTask[0]);
- }
-
-#else
-
- if (USBD_P_EP[0]) {
- USBD_P_EP[0](USBD_EVT_IN);
- }
-
-#endif
- }
-
- g_u8StatusIn = 0;
- HSUSBD_CLR_CEP_INT_FLAG(HSUSBD_CEPINTSTS_STSDONEIF_Msk);
- return;
- }
- }
-
- for (i = 0; i < HSUSBD_MAX_EP; i++) {
- u32Ep = EPA + i;
- u32Num = USBD_EP_TO_NUM(u32Ep);
-
- if (IrqStL & (0x1UL << (HSUSBD_GINTSTS_EPAIF_Pos + i))) {
- IrqSt = HSUSBD->EP[u32Ep].EPINTSTS & HSUSBD->EP[u32Ep].EPINTEN;
-
- if (IrqSt & HSUSBD_EPINTSTS_TXPKIF_Msk) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[u32Num]) {
- isr_evt_set(USBD_EVT_IN, USBD_RTX_EPTask[u32Num]);
- }
-
-#else
-
- if (USBD_P_EP[u32Num]) {
- USBD_P_EP[u32Num](USBD_EVT_IN);
- }
-
-#endif
- }
-
- if (IrqSt & (HSUSBD_EPINTSTS_RXPKIF_Msk | HSUSBD_EPINTSTS_SHORTRXIF_Msk | HSUSBD_EPINTEN_BUFFULLIEN_Msk)) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[u32Num]) {
- isr_evt_set(USBD_EVT_OUT, USBD_RTX_EPTask[u32Num]);
- }
-
-#else
-
- if (USBD_P_EP[u32Num]) {
- USBD_P_EP[u32Num](USBD_EVT_OUT);
- }
-
-#endif
- }
-
- HSUSBD_CLR_EP_INT_FLAG(u32Ep, IrqSt);
- }
- }
-}
-
-void USBD_Handler(void)
-{
- USBD_Handler_Main();
- NVIC_EnableIRQ(USBD20_IRQn);
-}
diff --git a/port/nxp/lpc11u35/usbd_LPC11Uxx.c b/port/nxp/lpc11u35/usbd_LPC11Uxx.c
deleted file mode 100644
index c609675f..00000000
--- a/port/nxp/lpc11u35/usbd_LPC11Uxx.c
+++ /dev/null
@@ -1,825 +0,0 @@
-/**
- * @file usbd_LPC11Uxx.c
- * @brief
- *
- * DAPLink Interface Firmware
- * Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "rl_usb.h"
-#include "LPC11Uxx.h"
-#include "compiler.h"
-#include "util.h"
-
-#define __NO_USB_LIB_C
-#include "usb_config.c"
-
-
-#define BUF_ACTIVE (1UL << 31)
-#define EP_DISABLED (1UL << 30)
-#define EP_STALL (1UL << 29)
-#define TOOGLE_RESET (1UL << 28)
-#define EP_TYPE (1UL << 26)
-
-#define N_BYTES(n) ((n & 0x3FF) << 16)
-#define BUF_ADDR(addr) (((addr) >> 6) & 0xFFFF)
-
-#define EP_OUT_IDX(EPNum) (EPNum * 2 )
-#define EP_IN_IDX(EPNum) (EPNum * 2 + 1)
-
-#define EP_LIST_BASE 0x20004000
-#define EP_BUF_BASE (U32)(EP_LIST_BASE + 0x100)
-
-typedef struct BUF_INFO {
- U32 buf_len;
- U32 buf_ptr;
-} EP_BUF_INFO;
-
-EP_BUF_INFO EPBufInfo[(USBD_EP_NUM + 1) * 2];
-volatile U32 EPList[(USBD_EP_NUM + 1) * 2] __at(EP_LIST_BASE);
-
-static U32 addr = 3 * 64 + EP_BUF_BASE;
-static U32 ctrl_out_next = 0;
-
-/*
- * Get EP CmdStat pointer
- * Parameters: EPNum: endpoint number
- *
- */
-
-U32 *GetEpCmdStatPtr(U32 EPNum)
-{
- U32 ptr = 0;
-
- if (EPNum & 0x80) {
- EPNum &= ~0x80;
- ptr = 8;
- }
-
- ptr += EP_LIST_BASE + EPNum * 16;
- return ((U32 *)ptr);
-}
-
-
-/*
- * Usb interrupt enable/disable
- * Parameters: ena: enable/disable
- * 0: disable interrupt
- * 1: enable interrupt
- */
-
-#ifdef __RTX
-void __svc(1) USBD_Intr(int ena);
-void __SVC_1(int ena)
-{
- if (ena) {
- NVIC_EnableIRQ(USB_IRQn); /* Enable USB interrupt */
- } else {
- NVIC_DisableIRQ(USB_IRQn); /* Disable USB interrupt */
- }
-}
-#endif
-
-
-
-/*
- * USB Device Initialize Function
- * Called by the User to initialize USB Device
- * Return Value: None
- */
-
-void USBD_Init(void)
-{
- LPC_SYSCON->SYSAHBCLKCTRL |= (1UL << 6);
- LPC_SYSCON->SYSAHBCLKCTRL |= (1UL << 14) |
- (1UL << 27);
- LPC_USB->DEVCMDSTAT |= (1UL << 9); /* PLL ON */
- LPC_IOCON->PIO0_3 &= ~(0x1F);
- LPC_IOCON->PIO0_3 |= (1UL << 0); /* Secondary function VBUS */
- LPC_IOCON->PIO0_6 &= ~7;
- LPC_IOCON->PIO0_6 |= (1UL << 0); /* Secondary function USB CON */
- LPC_SYSCON->PDRUNCFG &= ~((1UL << 8) | /* USB PLL powered */
- (1UL << 10)); /* USB transceiver powered */
- LPC_USB->DATABUFSTART = EP_BUF_BASE & 0xFFC00000;
- LPC_USB->EPLISTSTART = EP_LIST_BASE;
- NVIC_EnableIRQ(USB_IRQn);
- USBD_Reset();
-}
-
-
-/*
- * USB Device Connect Function
- * Called by the User to Connect/Disconnect USB Device
- * Parameters: con: Connect/Disconnect
- * Return Value: None
- */
-
-void USBD_Connect(BOOL con)
-{
- if (con) {
- LPC_USB->DEVCMDSTAT |= (1UL << 16); /* Set device connect status */
- } else {
- LPC_USB->DEVCMDSTAT &= ~(1UL << 16); /* Clear device connect status */
- }
-
- return;
-}
-
-
-/*
- * USB Device Reset Function
- * Called automatically on USB Device Reset
- * Return Value: None
- */
-
-void USBD_Reset(void)
-{
- U32 i;
- U32 *ptr;
- addr = 3 * 64 + EP_BUF_BASE;
-
- for (i = 2; i < (5 * 4); i++) {
- EPList[i] = (1UL << 30); /* EPs disabled */
- }
-
- ctrl_out_next = 0;
- EPBufInfo[0].buf_len = USBD_MAX_PACKET0;
- EPBufInfo[0].buf_ptr = EP_BUF_BASE;
- EPBufInfo[1].buf_len = USBD_MAX_PACKET0;
- EPBufInfo[1].buf_ptr = EP_BUF_BASE + 2 * 64;
- ptr = GetEpCmdStatPtr(0);
- *ptr = N_BYTES(EPBufInfo[0].buf_len) | /* EP0 OUT */
- BUF_ADDR(EPBufInfo[0].buf_ptr) |
- BUF_ACTIVE;
- ptr++;
- *ptr = BUF_ADDR(EPBufInfo[0].buf_ptr + 64);/* SETUP */
- LPC_USB->DEVCMDSTAT |= (1UL << 7); /*USB device enable */
- LPC_USB->INTSTAT = 0x2FC; /* clear EP interrupt flags */
- LPC_USB->INTEN = ((1UL << 30) | /* SOF intr enable */
- (1UL << 0) | /* EP0 OUT intr enable */
- (1UL << 1) | /* EP0 IN intr enable */
- (1UL << 31)); /* stat change int en */
-}
-
-
-/*
- * USB Device Suspend Function
- * Called automatically on USB Device Suspend
- * Return Value: None
- */
-
-void USBD_Suspend(void)
-{
- /* Performed by Hardware */
-}
-
-
-/*
- * USB Device Resume Function
- * Called automatically on USB Device Resume
- * Return Value: None
- */
-
-void USBD_Resume(void)
-{
- /* Performed by Hardware */
-}
-
-
-/*
- * USB Device Remote Wakeup Function
- * Called automatically on USB Device Remote Wakeup
- * Return Value: None
- */
-
-void USBD_WakeUp(void)
-{
- LPC_SYSCON->USBCLKCTRL = 1;
- LPC_USB->DEVCMDSTAT &= ~(1UL << 17); /*clear device suspend status */
-
- while (LPC_USB->DEVCMDSTAT & (1UL << 17));
-
- LPC_SYSCON->USBCLKCTRL = 0;
-}
-
-
-/*
- * USB Device Remote Wakeup Configuration Function
- * Parameters: cfg: Device Enable/Disable
- * Return Value: None
- */
-
-void USBD_WakeUpCfg(BOOL cfg)
-{
- if (cfg == __TRUE) {
- LPC_USB->DEVCMDSTAT &= ~(1UL << 9); /*PPL_ON=0, in suspend clk is stoped */
- } else {
- LPC_USB->DEVCMDSTAT |= (1UL << 9); /*PPL_ON=1, in suspend clk isnt stoped */
- LPC_SYSCON->USBCLKCTRL = 0;
- }
-}
-
-
-/*
- * USB Device Set Address Function
- * Parameters: adr: USB Device Address
- * Return Value: None
- */
-
-void USBD_SetAddress(U32 adr, U32 setup)
-{
- if (!setup) {
- LPC_USB->DEVCMDSTAT &= ~0x7F;
- LPC_USB->DEVCMDSTAT |= adr | (1UL << 7);
- }
-}
-
-
-
-/*
- * USB Device Configure Function
- * Parameters: cfg: Device Configure/Deconfigure
- * Return Value: None
- */
-
-void USBD_Configure(BOOL cfg)
-{
- addr = 3 * 64 + EP_BUF_BASE;
-}
-
-
-/*
- * Configure USB Device Endpoint according to Descriptor
- * Parameters: pEPD: Pointer to Device Endpoint Descriptor
- * Return Value: None
- */
-
-void USBD_ConfigEP(USB_ENDPOINT_DESCRIPTOR *pEPD)
-{
- U32 num, val, type;
- U32 *ptr;
- num = pEPD->bEndpointAddress;
- val = pEPD->wMaxPacketSize;
- type = pEPD->bmAttributes & USB_ENDPOINT_TYPE_MASK;
-
- /* IN EPs */
- if (num & 0x80) {
- num &= ~0x80;
- EPBufInfo[EP_IN_IDX(num)].buf_len = val;
- EPBufInfo[EP_IN_IDX(num)].buf_ptr = addr;
- addr += ((val + 63) >> 6) * 64; /* calc new free buffer address */
- ptr = GetEpCmdStatPtr(num | 0x80);
- *ptr = EP_DISABLED;
-
- if (type == USB_ENDPOINT_TYPE_ISOCHRONOUS) {
- *ptr |= EP_TYPE;
- }
- }
-
- /* OUT EPs */
- else {
- EPBufInfo[EP_OUT_IDX(num)].buf_len = val;
- EPBufInfo[EP_OUT_IDX(num)].buf_ptr = addr;
- ptr = GetEpCmdStatPtr(num);
- *ptr = N_BYTES(EPBufInfo[EP_OUT_IDX(num)].buf_len) |
- BUF_ADDR(EPBufInfo[EP_OUT_IDX(num)].buf_ptr) |
- EP_DISABLED;
-
- if (type == USB_ENDPOINT_TYPE_ISOCHRONOUS) {
- *ptr |= EP_TYPE;
- }
-
- addr += ((val + 63) >> 6) * 64; /* calc new free buffer address */
- }
-}
-
-
-/*
- * Set Direction for USB Device Control Endpoint
- * Parameters: dir: Out (dir == 0), In (dir <> 0)
- * Return Value: None
- */
-
-void USBD_DirCtrlEP(U32 dir)
-{
- /* Not needed */
-}
-
-
-/*
- * Enable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_EnableEP(U32 EPNum)
-{
- U32 *ptr;;
- ptr = GetEpCmdStatPtr(EPNum);
-
- /* IN EP */
- if (EPNum & 0x80) {
- EPNum &= ~0x80;
- *ptr &= ~EP_DISABLED;
- LPC_USB->INTSTAT = (1 << EP_IN_IDX(EPNum));
- LPC_USB->INTEN |= (1 << EP_IN_IDX(EPNum));
- }
-
- /* OUT EP */
- else {
- *ptr &= ~EP_DISABLED;
- *ptr |= BUF_ACTIVE;
- LPC_USB->INTSTAT = (1 << EP_OUT_IDX(EPNum));
- LPC_USB->INTEN |= (1 << EP_OUT_IDX(EPNum));
- }
-}
-
-
-/*
- * Disable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_DisableEP(U32 EPNum)
-{
- U32 *ptr;
- ptr = GetEpCmdStatPtr(EPNum);
- *ptr = EP_DISABLED;
-
- if (EPNum & 0x80) {
- EPNum &= ~0x80;
- LPC_USB->INTEN &= ~(1 << EP_IN_IDX(EPNum));
-
- } else {
- LPC_USB->INTEN &= ~(1 << EP_OUT_IDX(EPNum));
- }
-}
-
-
-/*
- * Reset USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ResetEP(U32 EPNum)
-{
- U32 *ptr;
- ptr = GetEpCmdStatPtr(EPNum);
- *ptr |= TOOGLE_RESET;
-}
-
-
-/*
- * Set Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_SetStallEP(U32 EPNum)
-{
- U32 *ptr;
- ptr = GetEpCmdStatPtr(EPNum);
-
- if (EPNum & 0x7F) {
- if (*ptr & BUF_ACTIVE) {
- *ptr &= ~(BUF_ACTIVE);
- }
-
- } else {
- if (EPNum & 0x80) {
- EPNum &= ~0x80;
- LPC_USB->EPSKIP |= (1 << EP_IN_IDX(EPNum));
-
- while (LPC_USB->EPSKIP & (1 << EP_IN_IDX(EPNum)));
-
- } else {
- LPC_USB->EPSKIP |= (1 << EP_OUT_IDX(EPNum));
-
- while (LPC_USB->EPSKIP & (1 << EP_OUT_IDX(EPNum)));
- }
- }
-
- if ((EPNum & 0x7F) == 0) {
- /* Endpoint is stalled so control out won't be next */
- ctrl_out_next = 0;
- }
-
- *ptr |= EP_STALL;
-}
-
-
-/*
- * Clear Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClrStallEP(U32 EPNum)
-{
- U32 *ptr;
- ptr = GetEpCmdStatPtr(EPNum);
-
- if (EPNum & 0x80) {
- *ptr &= ~EP_STALL;
-
- } else {
- *ptr &= ~EP_STALL;
- *ptr |= BUF_ACTIVE;
- }
-
- USBD_ResetEP(EPNum);
-}
-
-
-/*
- * Clear USB Device Endpoint Buffer
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClearEPBuf(U32 EPNum)
-{
- U32 cnt, i;
- U8 *dataptr;
-
- if (EPNum & 0x80) {
- EPNum &= ~0x80;
- dataptr = (U8 *)EPBufInfo[EP_IN_IDX(EPNum)].buf_ptr;
- cnt = EPBufInfo[EP_IN_IDX(EPNum)].buf_len;
-
- for (i = 0; i < cnt; i++) {
- dataptr[i] = 0;
- }
-
- } else {
- dataptr = (U8 *)EPBufInfo[EP_OUT_IDX(EPNum)].buf_ptr;
- cnt = EPBufInfo[EP_OUT_IDX(EPNum)].buf_len;
-
- for (i = 0; i < cnt; i++) {
- dataptr[i] = 0;
- }
- }
-}
-
-
-/*
- * Read USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * Return Value: Number of bytes read
- */
-
-U32 USBD_ReadEP(U32 EPNum, U8 *pData, U32 size)
-{
- U32 cnt, i, xfer_size;
- volatile U32 *ptr;
- U8 *dataptr;
- ptr = GetEpCmdStatPtr(EPNum);
- int timeout = 256;
-
- /* Setup packet */
- if ((EPNum == 0) && !ctrl_out_next && (LPC_USB->DEVCMDSTAT & (1UL << 8))) {
- cnt = USBD_MAX_PACKET0;
-
- if (size < cnt) {
- util_assert(0);
- cnt = size;
- }
-
- dataptr = (U8 *)(EPBufInfo[EP_OUT_IDX(EPNum)].buf_ptr + 64);
-
- for (i = 0; i < cnt; i++) {
- pData[i] = dataptr[i];
- }
-
- xfer_size = (pData[7] << 8) | (pData[6] << 0);
- if ((xfer_size > 0) && (pData[0] & (1 << 7))) {
- /* This control transfer has a data IN stage */
- /* and ends with a zero length data OUT transfer. */
- /* Ensure the data OUT token is not skipped even if */
- /* a SETUP token arrives before USBD_ReadEP has */
- /* been called. */
- ctrl_out_next = 1;
- }
-
- LPC_USB->EPSKIP |= (1 << EP_IN_IDX(EPNum));
-
- while (LPC_USB->EPSKIP & (1 << EP_IN_IDX(EPNum)));
-
- if (*(ptr + 2) & EP_STALL) {
- *(ptr + 2) &= ~(EP_STALL);
- }
-
- if (*ptr & EP_STALL) {
- *ptr &= ~(EP_STALL);
- }
-
- LPC_USB->DEVCMDSTAT |= (1UL << 8);
- }
-
- /* OUT packet */
- else {
- ptr = GetEpCmdStatPtr(EPNum);
- cnt = EPBufInfo[EP_OUT_IDX(EPNum)].buf_len - ((*ptr >> 16) & 0x3FF);
- dataptr = (U8 *)EPBufInfo[EP_OUT_IDX(EPNum)].buf_ptr;
-
- while ((timeout-- > 0) && (*ptr & BUF_ACTIVE)); //spin on the hardware until it's done
- util_assert(!(*ptr & BUF_ACTIVE)); //check for timeout
-
- if (size < cnt) {
- util_assert(0);
- cnt = size;
- }
-
- cnt = cnt < size ? cnt : size;
-
- for (i = 0; i < cnt; i++) {
- pData[i] = dataptr[i];
- }
-
- *ptr = N_BYTES(EPBufInfo[EP_OUT_IDX(EPNum)].buf_len) |
- BUF_ADDR(EPBufInfo[EP_OUT_IDX(EPNum)].buf_ptr) |
- BUF_ACTIVE;
-
- if (EPNum == 0) {
- /* If ctrl_out_next is set then this should be a zero length */
- /* data OUT packet. */
- util_assert(!ctrl_out_next || (cnt == 0));
- ctrl_out_next = 0;
- if (LPC_USB->DEVCMDSTAT & (1UL << 8)) {
- // A setup packet is still pending so trigger another interrupt
- LPC_USB->INTSETSTAT |= (1 << 0);
- }
- }
- }
-
- return (cnt);
-}
-
-
-/*
- * Write USB Device Endpoint Data
- * Parameters: EPNum: Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * cnt: Number of bytes to write
- * Return Value: Number of bytes written
- */
-
-U32 USBD_WriteEP(U32 EPNum, U8 *pData, U32 cnt)
-{
- U32 i;
- volatile U32 *ptr;
- U32 *dataptr;
- ptr = GetEpCmdStatPtr(EPNum);
- EPNum &= ~0x80;
-
- while (*ptr & BUF_ACTIVE);
-
- *ptr &= ~(0x3FFFFFF);
- *ptr |= BUF_ADDR(EPBufInfo[EP_IN_IDX(EPNum)].buf_ptr) |
- N_BYTES(cnt);
- dataptr = (U32 *)EPBufInfo[EP_IN_IDX(EPNum)].buf_ptr;
-
- for (i = 0; i < (cnt + 3) / 4; i++) {
- dataptr[i] = * ((__packed U32 *)pData);
- pData += 4;
- }
-
- if (EPNum && (*ptr & EP_STALL)) {
- return (0);
- }
-
- *ptr |= BUF_ACTIVE;
- return (cnt);
-}
-
-
-/*
- * Get USB Device Last Frame Number
- * Parameters: None
- * Return Value: Frame Number
- */
-
-U32 USBD_GetFrame(void)
-{
- return (LPC_USB->INFO & 0x7FF);
-}
-
-
-/*
- * USB Device Interrupt Service Routine
- */
-
-void USB_IRQHandler(void)
-{
- NVIC_DisableIRQ(USB_IRQn);
- USBD_SignalHandler();
-}
-
-void USBD_Handler(void)
-{
- U32 sts, val, num, i;
- sts = LPC_USB->INTSTAT;
- LPC_USB->INTSTAT = sts;
-
- /* Device Status Interrupt (Reset, Connect change, Suspend/Resume) */
- if (sts & (1UL << 31)) {
- val = LPC_USB->DEVCMDSTAT;
-
- /* reset interrupt */
- if (val & (1UL << 26)) {
- LPC_USB->DEVCMDSTAT |= (1UL << 26);
- USBD_Reset();
- usbd_reset_core();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESET, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Reset_Event) {
- USBD_P_Reset_Event();
- }
-
-#endif
- }
-
- /* connect interrupt */
- if (val & (1UL << 24)) {
- LPC_USB->DEVCMDSTAT |= (1UL << 24);
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- if (val & (1UL << 16)) {
- isr_evt_set(USBD_EVT_POWER_ON, USBD_RTX_DevTask);
- } else {
- isr_evt_set(USBD_EVT_POWER_OFF, USBD_RTX_DevTask);
- }
- }
-
-#else
-
- if (USBD_P_Power_Event) {
- USBD_P_Power_Event((val >> 16) & 1);
- }
-
-#endif
- }
-
- /* suspend/resume interrupt */
- if (val & (1 << 25)) {
- LPC_USB->DEVCMDSTAT |= (1UL << 25);
-
- /* suspend interrupt */
- if (val & (1UL << 17)) {
- USBD_Suspend();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SUSPEND, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Suspend_Event) {
- USBD_P_Suspend_Event();
- }
-
-#endif
- }
-
- /* resume interrupt */
- else {
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESUME, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Resume_Event) {
- USBD_P_Resume_Event();
- }
-
-#endif
- }
- }
- }
-
- /* Start of Frame */
- if (sts & (1UL << 30)) {
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SOF, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_SOF_Event) {
- USBD_P_SOF_Event();
- }
-
-#endif
- }
-
- /* EndPoint Interrupt */
- if (sts & 0x3FF) {
- const uint32_t endpoint_count = ((USBD_EP_NUM + 1) * 2);
-
- for (i = 0; i < endpoint_count; i++) {
- // Iterate through endpoints in the reverse order so IN endpoints
- // get processed before OUT endpoints if they are both pending.
- num = endpoint_count - i - 1;
-
- if (sts & (1UL << num)) {
- /* Setup */
- if ((num == 0) && !ctrl_out_next && (LPC_USB->DEVCMDSTAT & (1UL << 8))) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[num / 2]) {
- isr_evt_set(USBD_EVT_SETUP, USBD_RTX_EPTask[num / 2]);
- }
-
-#else
-
- if (USBD_P_EP[num / 2]) {
- USBD_P_EP[num / 2](USBD_EVT_SETUP);
- }
-
-#endif
- }
-
- /* OUT */
- else if ((num % 2) == 0) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[num / 2]) {
- isr_evt_set(USBD_EVT_OUT, USBD_RTX_EPTask[num / 2]);
- }
-
-#else
-
- if (USBD_P_EP[num / 2]) {
- USBD_P_EP[num / 2](USBD_EVT_OUT);
- }
-
-#endif
- }
-
- /* IN */
- else {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[num / 2]) {
- isr_evt_set(USBD_EVT_IN, USBD_RTX_EPTask[num / 2]);
- }
-
-#else
-
- if (USBD_P_EP[num / 2]) {
- USBD_P_EP[num / 2](USBD_EVT_IN);
- }
-
-#endif
- }
- }
- }
- }
-
- NVIC_EnableIRQ(USB_IRQn);
-}
diff --git a/port/nxp/lpc4322/usbd_LPC43xx_USB0.c b/port/nxp/lpc4322/usbd_LPC43xx_USB0.c
deleted file mode 100644
index b9d09f5a..00000000
--- a/port/nxp/lpc4322/usbd_LPC43xx_USB0.c
+++ /dev/null
@@ -1,901 +0,0 @@
-/**
- * @file usbd_LPC43xx_USBD0.c
- * @brief
- *
- * DAPLink Interface Firmware
- * Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "rl_usb.h"
-#include "usb.h"
-#include "LPC43xx.h"
-#include "compiler.h"
-
-#define __NO_USB_LIB_C
-#include "usb_config.c"
-
-/* Endpoint queue head */
-typedef struct __EPQH {
- uint32_t cap;
- uint32_t curr_dTD;
- uint32_t next_dTD;
- uint32_t dTD_token;
- uint32_t buf[5];
- uint32_t reserved;
- uint32_t setup[2];
- uint32_t reserved1[4];
-} EPQH;
-
-/* Endpoint transfer descriptor */
-typedef struct __dTD {
- uint32_t next_dTD;
- uint32_t dTD_token;
- uint32_t buf[5];
- uint32_t reserved;
-} dTD;
-
-/* Endpoint */
-typedef struct __EP {
- uint8_t *buf;
- uint32_t maxPacket;
-} EP;
-
-EPQH __align(2048) EPQHx[(USBD_EP_NUM + 1) * 2];
-dTD __align(32) dTDx[(USBD_EP_NUM + 1) * 2];
-
-EP Ep[(USBD_EP_NUM + 1) * 2];
-uint32_t BufUsed;
-uint32_t IsoEp;
-uint32_t cmpl_pnd;
-
-#define LPC_USBx LPC_USB0
-#define ENDPTCTRL(EPNum) *(volatile uint32_t *)((uint32_t)(&LPC_USBx->ENDPTCTRL0) + 4 * EPNum)
-#define EP_OUT_IDX(EPNum) (EPNum * 2 )
-#define EP_IN_IDX(EPNum) (EPNum * 2 + 1)
-#define HS(en) (USBD_HS_ENABLE * en)
-
-/* reserve RAM for endpoint buffers */
-#if USBD_VENDOR_ENABLE
-/* custom class: user defined buffer size */
-#define EP_BUF_POOL_SIZE 0x1000
-uint8_t __align(4096) EPBufPool[EP_BUF_POOL_SIZE]
-#else
-/* supported classes are used */
-uint8_t __align(4096) EPBufPool[
- USBD_MAX_PACKET0 * 2 +
- USBD_HID_ENABLE * (HS(USBD_HID_HS_ENABLE) ? USBD_HID_HS_WMAXPACKETSIZE : USBD_HID_WMAXPACKETSIZE) * 2 +
- USBD_MSC_ENABLE * (HS(USBD_MSC_HS_ENABLE) ? USBD_MSC_HS_WMAXPACKETSIZE : USBD_MSC_WMAXPACKETSIZE) * 2 +
- USBD_ADC_ENABLE * (HS(USBD_ADC_HS_ENABLE) ? USBD_ADC_HS_WMAXPACKETSIZE : USBD_ADC_WMAXPACKETSIZE) +
- USBD_CDC_ACM_ENABLE * ((HS(USBD_CDC_ACM_HS_ENABLE) ? USBD_CDC_ACM_HS_WMAXPACKETSIZE : USBD_CDC_ACM_WMAXPACKETSIZE) +
- (HS(USBD_CDC_ACM_HS_ENABLE) ? USBD_CDC_ACM_HS_WMAXPACKETSIZE1 : USBD_CDC_ACM_WMAXPACKETSIZE1) * 2) +
- USBD_BULK_ENABLE * (HS(USBD_BULK_HS_ENABLE) ? USBD_BULK_HS_WMAXPACKETSIZE : USBD_BULK_WMAXPACKETSIZE) * 2
-];
-#endif
-
-void USBD_PrimeEp(uint32_t EPNum, uint32_t cnt);
-
-/*
- * Usb interrupt enable/disable
- * Parameters: ena: enable/disable
- * 0: disable interrupt
- * 1: enable interrupt
- */
-
-#ifdef __RTX
-void __svc(1) USBD_Intr(int ena);
-void __SVC_1(int ena)
-{
-#else
-void USBD_Intr(int ena)
-{
-#endif
-
- if (ena) {
- NVIC_EnableIRQ(USB0_IRQn); /* Enable USB interrupt */
- } else {
- NVIC_DisableIRQ(USB0_IRQn); /* Disable USB interrupt */
- }
-}
-
-
-/*
- * USB Device Initialize Function
- * Called by the User to initialize USB Device
- * Return Value: None
- */
-
-void USBD_Init(void)
-{
- USBD_Intr(0);
- /* BASE_USB0_CLK */
- LPC_CGU->BASE_USB0_CLK = (0x01 << 11) | /* Autoblock En */
- (0x07 << 24) ; /* Clock source: PLL0 */
- LPC_CCU1->CLK_M4_USB0_CFG |= 1;
-
- while (!(LPC_CCU1->CLK_M4_USB0_STAT & 1));
-
- LPC_SCU->SFSP6_3 = 1; /* pwr en */
- LPC_SCU->SFSP6_6 = 3; /* pwr fault */
- LPC_SCU->SFSP8_1 = 1; /* port indicator LED control out 1 */
- LPC_SCU->SFSP8_2 = 1; /* port indicator LED control out 0 */
- LPC_USBx->USBCMD_D |= (1UL << 1); /* usb reset */
-
- while (LPC_USBx->USBCMD_D & (1UL << 1));
-
- LPC_CREG->CREG0 &= ~(1 << 5);
- LPC_USBx->USBMODE_D = 2 | (1UL << 3);/* device mode */
-#if USBD_HS_ENABLE
- LPC_USBx->PORTSC1_D &= ~(1UL << 24);
-#else
- LPC_USBx->PORTSC1_D |= (1UL << 24);
-#endif
- LPC_USBx->OTGSC = 1 | (1UL << 3);
- Ep[EP_OUT_IDX(0)].maxPacket = USBD_MAX_PACKET0;
- LPC_USBx->USBINTR_D = (1UL << 0) | /* usb int enable */
- (1UL << 2) | /* port change detect int enable */
- (1UL << 8) | /* suspend int enable */
- (1UL << 16) | /* nak int enable */
- (1UL << 6) | /* reset int enable */
-#ifdef __RTX
- ((USBD_RTX_DevTask != 0) ? (1UL << 7) : 0) | /* SOF */
- ((USBD_RTX_DevTask != 0) ? (1UL << 1) : 0) ; /* Error */
-#else
- ((USBD_P_SOF_Event != 0) ? (1UL << 7) : 0) | /* SOF */
- ((USBD_P_Error_Event != 0) ? (1UL << 1) : 0) ; /* Error */
-#endif
- USBD_Reset();
- USBD_Intr(1);
-}
-
-
-/*
- * USB Device Connect Function
- * Called by the User to Connect/Disconnect USB Device
- * Parameters: con: Connect/Disconnect
- * Return Value: None
- */
-
-void USBD_Connect(uint32_t con)
-{
- if (con) {
- LPC_USBx->USBCMD_D |= 1; /* run */
- } else {
- LPC_USBx->USBCMD_D &= ~1; /* stop */
- }
-}
-
-
-/*
- * USB Device Reset Function
- * Called automatically on USB Device Reset
- * Return Value: None
- */
-
-void USBD_Reset(void)
-{
- uint32_t i;
- uint8_t *ptr;
- cmpl_pnd = 0;
-
- for (i = 1; i < USBD_EP_NUM + 1; i++) {
- ENDPTCTRL(i) &= ~((1UL << 7) | (1UL << 23));
- }
-
- /* clear interrupts */
- LPC_USBx->ENDPTNAK = 0xFFFFFFFF;
- LPC_USBx->ENDPTNAKEN = 0;
- LPC_USBx->USBSTS_D = 0xFFFFFFFF;
- LPC_USBx->ENDPTSETUPSTAT = LPC_USBx->ENDPTSETUPSTAT;
- LPC_USBx->ENDPTCOMPLETE = LPC_USBx->ENDPTCOMPLETE;
-
- while (LPC_USBx->ENDPTPRIME);
-
- LPC_USBx->ENDPTFLUSH = 0xFFFFFFFF;
-
- while (LPC_USBx->ENDPTFLUSH);
-
- LPC_USBx->USBCMD_D &= ~0x00FF0000; /* immediate intrrupt treshold */
- /* clear endpoint queue heads */
- ptr = (uint8_t *)EPQHx;
-
- for (i = 0; i < sizeof(EPQHx); i++) {
- ptr[i] = 0;
- }
-
- /* clear endpoint transfer descriptors */
- ptr = (uint8_t *)dTDx;
-
- for (i = 0; i < sizeof(dTDx); i++) {
- ptr[i] = 0;
- }
-
- Ep[EP_OUT_IDX(0)].maxPacket = USBD_MAX_PACKET0;
- Ep[EP_OUT_IDX(0)].buf = EPBufPool;
- BufUsed = USBD_MAX_PACKET0;
- Ep[EP_IN_IDX(0)].maxPacket = USBD_MAX_PACKET0;
- Ep[EP_IN_IDX(0)].buf = &(EPBufPool[BufUsed]);
- BufUsed += USBD_MAX_PACKET0;
- dTDx[EP_OUT_IDX(0)].next_dTD = 1;
- dTDx[EP_IN_IDX(0)].next_dTD = 1;
- dTDx[EP_OUT_IDX(0)].dTD_token = (USBD_MAX_PACKET0 << 16) | /* total bytes */
- (1UL << 15); /* int on compl */
- dTDx[EP_IN_IDX(0)].dTD_token = (USBD_MAX_PACKET0 << 16) | /* total bytes */
- (1UL << 15); /* int on compl */
- EPQHx[EP_OUT_IDX(0)].next_dTD = (uint32_t) &dTDx[EP_OUT_IDX(0)];
- EPQHx[EP_IN_IDX(0)].next_dTD = (uint32_t) &dTDx[EP_IN_IDX(0)];
- EPQHx[EP_OUT_IDX(0)].cap = ((USBD_MAX_PACKET0 & 0x0EFF) << 16) |
- (1UL << 29) |
- (1UL << 15); /* int on setup */
- EPQHx[EP_IN_IDX(0)].cap = (USBD_MAX_PACKET0 << 16) |
- (1UL << 29) |
- (1UL << 15); /* int on setup */
- LPC_USBx->ENDPOINTLISTADDR = (uint32_t)EPQHx;
- LPC_USBx->USBMODE_D |= (1UL << 3); /* Setup lockouts off */
- LPC_USBx->ENDPTCTRL0 = 0x00C000C0;
- USBD_PrimeEp(0, Ep[EP_OUT_IDX(0)].maxPacket);
-}
-
-
-/*
- * USB Device Suspend Function
- * Called automatically on USB Device Suspend
- * Return Value: None
- */
-
-void USBD_Suspend(void)
-{
- /* Performed by Hardware */
-}
-
-
-/*
- * USB Device Resume Function
- * Called automatically on USB Device Resume
- * Return Value: None
- */
-
-void USBD_Resume(void)
-{
- /* Performed by Hardware */
-}
-
-
-/*
- * USB Device Remote Wakeup Function
- * Called automatically on USB Device Remote Wakeup
- * Return Value: None
- */
-
-void USBD_WakeUp(void)
-{
- LPC_USBx->PORTSC1_D |= (1UL << 6);
-}
-
-
-/*
- * USB Device Remote Wakeup Configuration Function
- * Parameters: cfg: Device Enable/Disable
- * Return Value: None
- */
-
-void USBD_WakeUpCfg(uint32_t cfg)
-{
- /* Not needed */
-}
-
-
-/*
- * USB Device Set Address Function
- * Parameters: adr: USB Device Address
- * Return Value: None
- */
-
-void USBD_SetAddress(uint32_t adr, uint32_t setup)
-{
- if (setup == 0) {
- LPC_USBx->DEVICEADDR = (adr << 25);
- LPC_USBx->DEVICEADDR |= (1UL << 24);
- }
-}
-
-
-/*
- * USB Device Configure Function
- * Parameters: cfg: Device Configure/Deconfigure
- * Return Value: None
- */
-
-void USBD_Configure(uint32_t cfg)
-{
- uint32_t i;
-
- if (!cfg) {
- for (i = 2; i < (2 * (USBD_EP_NUM + 1)); i++) {
- Ep[i].buf = 0;
- Ep[i].maxPacket = 0;
- }
-
- BufUsed = 2 * USBD_MAX_PACKET0;
- }
-}
-
-
-/*
- * Configure USB Device Endpoint according to Descriptor
- * Parameters: pEPD: Pointer to Device Endpoint Descriptor
- * Return Value: None
- */
-
-void USBD_ConfigEP(USB_ENDPOINT_DESCRIPTOR *pEPD)
-{
- uint32_t num, val, type, idx;
-
- if ((pEPD->bEndpointAddress & USB_ENDPOINT_DIRECTION_MASK)) {
- val = 16;
- num = pEPD->bEndpointAddress & ~0x80;
- idx = EP_IN_IDX(num);
-
- } else {
- val = 0;
- num = pEPD->bEndpointAddress;
- idx = EP_OUT_IDX(num);
- }
-
- type = pEPD->bmAttributes & USB_ENDPOINT_TYPE_MASK;
-
- if (!(Ep[idx].buf)) {
- Ep[idx].buf = &(EPBufPool[BufUsed]);
- Ep[idx].maxPacket = pEPD->wMaxPacketSize;
- BufUsed += pEPD->wMaxPacketSize;
-
- /* Isochronous endpoint */
- if (type == USB_ENDPOINT_TYPE_ISOCHRONOUS) {
- IsoEp |= (1UL << (num + val));
- }
- }
-
- dTDx[idx].buf[0] = (uint32_t)(Ep[idx].buf);
- dTDx[idx].next_dTD = 1;
- EPQHx[idx].cap = (Ep[idx].maxPacket << 16) |
- (1UL << 29);
- ENDPTCTRL(num) &= ~(0xFFFF << val);
- ENDPTCTRL(num) |= ((type << 2) << val) |
- ((1UL << 6) << val); /* Data toogle reset */
-}
-
-
-/*
- * Set Direction for USB Device Control Endpoint
- * Parameters: dir: Out (dir == 0), In (dir <> 0)
- * Return Value: None
- */
-
-void USBD_DirCtrlEP(uint32_t dir)
-{
- /* Not needed */
-}
-
-
-/*
- * Enable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_EnableEP(uint32_t EPNum)
-{
- if (EPNum & 0x80) {
- EPNum &= 0x7F;
- ENDPTCTRL(EPNum) |= (1UL << 23); /* EP enabled */
- } else {
- ENDPTCTRL(EPNum) |= (1UL << 7); /* EP enabled */
- }
-}
-
-
-/*
- * Disable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_DisableEP(uint32_t EPNum)
-{
- if (EPNum & 0x80) {
- EPNum &= 0x7F;
- ENDPTCTRL(EPNum) &= ~(1UL << 23); /* EP disabled */
- } else {
- ENDPTCTRL(EPNum) &= ~(1UL << 7); /* EP disabled */
- }
-}
-
-
-/*
- * Reset USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ResetEP(uint32_t EPNum)
-{
- if (EPNum & 0x80) {
- EPNum &= 0x7F;
- EPQHx[EP_IN_IDX(EPNum)].dTD_token &= 0xC0;
- LPC_USBx->ENDPTFLUSH = (1UL << (EPNum + 16)); /* flush endpoint */
-
- while (LPC_USBx->ENDPTFLUSH & (1UL << (EPNum + 16)));
-
- ENDPTCTRL(EPNum) |= (1UL << 22); /* data toggle reset */
-
- } else {
- EPQHx[EP_OUT_IDX(EPNum)].dTD_token &= 0xC0;
- LPC_USBx->ENDPTFLUSH = (1UL << EPNum); /* flush endpoint */
-
- while (LPC_USBx->ENDPTFLUSH & (1UL << EPNum));
-
- ENDPTCTRL(EPNum) |= (1UL << 6); /* data toggle reset */
- USBD_PrimeEp(EPNum, Ep[EP_OUT_IDX(EPNum)].maxPacket);
- }
-}
-
-
-/*
- * Set Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_SetStallEP(uint32_t EPNum)
-{
- if (EPNum & 0x80) {
- EPNum &= 0x7F;
- ENDPTCTRL(EPNum) |= (1UL << 16); /* IN endpoint stall */
- } else {
- ENDPTCTRL(EPNum) |= (1UL << 0); /* OUT endpoint stall */
- }
-}
-
-
-/*
- * Clear Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClrStallEP(uint32_t EPNum)
-{
- if (EPNum & 0x80) {
- EPNum &= 0x7F;
- ENDPTCTRL(EPNum) &= ~(1UL << 16); /* clear stall */
- ENDPTCTRL(EPNum) |= (1UL << 22); /* data toggle reset */
-
- while (ENDPTCTRL(EPNum) & (1UL << 16));
-
- USBD_ResetEP(EPNum | 0x80);
-
- } else {
- ENDPTCTRL(EPNum) &= ~(1UL << 0); /* clear stall */
- ENDPTCTRL(EPNum) |= (1UL << 6); /* data toggle reset */
- }
-}
-
-
-/*
- * Clear USB Device Endpoint Buffer
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClearEPBuf(uint32_t EPNum)
-{
-}
-
-
-/*
- * USB Device Prime endpoint function
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * cnt: Bytes to transfer/receive
- * Return Value: None
- */
-
-void USBD_PrimeEp(uint32_t EPNum, uint32_t cnt)
-{
- uint32_t idx, val;
-
- /* IN endpoint */
- if (EPNum & 0x80) {
- EPNum &= 0x7F;
- idx = EP_IN_IDX(EPNum);
- val = (1UL << (EPNum + 16));
- }
-
- /* OUT endpoint */
- else {
- val = (1UL << EPNum);
- idx = EP_OUT_IDX(EPNum);
- }
-
- dTDx[idx].buf[0] = (uint32_t)(Ep[idx].buf);
- dTDx[idx].next_dTD = 1;
-
- if (IsoEp & val) {
- if (Ep[idx].maxPacket <= cnt) {
- dTDx[idx].dTD_token = (1 << 10); /* MultO = 1 */
-
- } else if ((Ep[idx].maxPacket * 2) <= cnt) {
- dTDx[idx].dTD_token = (2 << 10); /* MultO = 2 */
-
- } else {
- dTDx[idx].dTD_token = (3 << 10); /* MultO = 3 */
- }
-
- } else {
- dTDx[idx].dTD_token = 0;
- }
-
- dTDx[idx].dTD_token |= (cnt << 16) | /* bytes to transfer */
- (1UL << 15) | /* int on complete */
- 0x80; /* status - active */
- EPQHx[idx].next_dTD = (uint32_t)(&dTDx[idx]);
- EPQHx[idx].dTD_token &= ~0xC0;
- LPC_USBx->ENDPTPRIME = (val);
-
- while ((LPC_USBx->ENDPTPRIME & val));
-}
-
-
-/*
- * Read USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * Return Value: Number of bytes read
- */
-
-uint32_t USBD_ReadEP(uint32_t EPNum, uint8_t *pData, U32 size)
-{
- uint32_t cnt = 0;
- uint32_t i;
-
- /* Setup packet */
- if ((LPC_USBx->ENDPTSETUPSTAT & 1) && (!EPNum)) {
- LPC_USBx->ENDPTSETUPSTAT = 1;
-
- while (LPC_USBx->ENDPTSETUPSTAT & 1);
-
- do {
- *((__packed uint32_t *) pData) = EPQHx[EP_OUT_IDX(0)].setup[0];
- *((__packed uint32_t *)(pData + 4)) = EPQHx[EP_OUT_IDX(0)].setup[1];
- cnt = 8;
- LPC_USBx->USBCMD_D |= (1UL << 13);
- } while (!(LPC_USBx->USBCMD_D & (1UL << 13)));
-
- LPC_USBx->USBCMD_D &= (~(1UL << 13));
- LPC_USBx->ENDPTFLUSH = (1UL << EPNum) | (1UL << (EPNum + 16));
-
- while (LPC_USBx->ENDPTFLUSH & ((1UL << (EPNum + 16)) | (1UL << EPNum)));
-
- while (LPC_USBx->ENDPTSETUPSTAT & 1);
-
- USBD_PrimeEp(EPNum, Ep[EP_OUT_IDX(EPNum)].maxPacket);
- }
-
- /* OUT Packet */
- else {
- if (Ep[EP_OUT_IDX(EPNum)].buf) {
- cnt = Ep[EP_OUT_IDX(EPNum)].maxPacket -
- ((dTDx[EP_OUT_IDX(EPNum)].dTD_token >> 16) & 0x7FFF);
-
- cnt = cnt < size ? cnt : size;
-
- for (i = 0; i < cnt; i++) {
- pData[i] = Ep[EP_OUT_IDX(EPNum)].buf[i];
- }
- }
-
- LPC_USBx->ENDPTCOMPLETE = (1UL << EPNum);
- cmpl_pnd &= ~(1UL << EPNum);
- USBD_PrimeEp(EPNum, Ep[EP_OUT_IDX(EPNum)].maxPacket);
- }
-
- return (cnt);
-}
-
-
-/*
- * Write USB Device Endpoint Data
- * Parameters: EPNum: Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * cnt: Number of bytes to write
- * Return Value: Number of bytes written
- */
-
-uint32_t USBD_WriteEP(uint32_t EPNum, uint8_t *pData, uint32_t cnt)
-{
- uint32_t i;
- EPNum &= 0x7f;
-
- for (i = 0; i < cnt; i++) {
- Ep[EP_IN_IDX(EPNum)].buf[i] = pData[i];
- }
-
- USBD_PrimeEp(EPNum | 0x80, cnt);
- return (cnt);
-}
-
-
-/*
- * Get USB Device Last Frame Number
- * Parameters: None
- * Return Value: Frame Number
- */
-
-uint32_t USBD_GetFrame(void)
-{
- return ((LPC_USBx->FRINDEX_D >> 3) & 0x0FFF);
-}
-
-
-#ifdef __RTX
-uint32_t LastError; /* Last Error */
-
-/*
- * Get USB Device Last Error Code
- * Parameters: None
- * Return Value: Error Code
- */
-
-uint32_t USBD_GetError(void)
-{
- return (LastError);
-}
-#endif
-
-
-/*
- * USB Device Interrupt Service Routine
- */
-
-void USB0_IRQHandler(void)
-{
- NVIC_DisableIRQ(USB0_IRQn);
- USBD_SignalHandler();
-}
-
-void USBD_Handler(void)
-{
- uint32_t sts, cmpl, num;
- sts = LPC_USBx->USBSTS_D & LPC_USBx->USBINTR_D;
- cmpl = LPC_USBx->ENDPTCOMPLETE;
- LPC_USBx->USBSTS_D = sts; /* clear interupt flags */
-
- /* reset interrupt */
- if (sts & (1UL << 6)) {
- USBD_Reset();
- usbd_reset_core();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESET, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Reset_Event) {
- USBD_P_Reset_Event();
- }
-
-#endif
- }
-
- /* suspend interrupt */
- if (sts & (1UL << 8)) {
- USBD_Suspend();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SUSPEND, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Suspend_Event) {
- USBD_P_Suspend_Event();
- }
-
-#endif
- }
-
- /* SOF interrupt */
- if (sts & (1UL << 7)) {
- if (IsoEp) {
- for (num = 0; num < USBD_EP_NUM + 1; num++) {
- if (IsoEp & (1UL << num)) {
- USBD_PrimeEp(num, Ep[EP_OUT_IDX(num)].maxPacket);
- }
- }
-
- } else {
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SOF, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_SOF_Event) {
- USBD_P_SOF_Event();
- }
-
-#endif
- }
- }
-
- /* port change detect interrupt */
- if (sts & (1UL << 2)) {
- if (((LPC_USBx->PORTSC1_D >> 26) & 0x03) == 2) {
- USBD_HighSpeed = __TRUE;
- }
-
- USBD_Resume();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESUME, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Resume_Event) {
- USBD_P_Resume_Event();
- }
-
-#endif
- }
-
- /* USB interrupt - completed transfer */
- if (sts & 1) {
- /* Setup Packet */
- if (LPC_USBx->ENDPTSETUPSTAT) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[0]) {
- isr_evt_set(USBD_EVT_SETUP, USBD_RTX_EPTask[0]);
- }
-
-#else
-
- if (USBD_P_EP[0]) {
- USBD_P_EP[0](USBD_EVT_SETUP);
- }
-
-#endif
- }
-
- /* IN Packet */
- if (cmpl & (0x3F << 16)) {
- for (num = 0; num < USBD_EP_NUM + 1; num++) {
- if (((cmpl >> 16) & 0x3F) & (1UL << num)) {
- LPC_USBx->ENDPTCOMPLETE = (1UL << (num + 16)); /* Clear completed */
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[num]) {
- isr_evt_set(USBD_EVT_IN, USBD_RTX_EPTask[num]);
- }
-
-#else
-
- if (USBD_P_EP[num]) {
- USBD_P_EP[num](USBD_EVT_IN);
- }
-
-#endif
- }
- }
- }
-
- /* OUT Packet */
- if (cmpl & 0x3F) {
- for (num = 0; num < USBD_EP_NUM + 1; num++) {
- if ((cmpl ^ cmpl_pnd) & cmpl & (1UL << num)) {
- cmpl_pnd |= 1UL << num;
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[num]) {
- isr_evt_set(USBD_EVT_OUT, USBD_RTX_EPTask[num]);
-
- } else if (IsoEp & (1UL << num)) {
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SOF, USBD_RTX_DevTask);
- }
- }
-
-#else
-
- if (USBD_P_EP[num]) {
- USBD_P_EP[num](USBD_EVT_OUT);
-
- } else if (IsoEp & (1UL << num)) {
- if (USBD_P_SOF_Event) {
- USBD_P_SOF_Event();
- }
- }
-
-#endif
- }
- }
- }
- }
-
- /* error interrupt */
- if (sts & (1UL << 1)) {
- for (num = 0; num < USBD_EP_NUM + 1; num++) {
- if (cmpl & (1UL << num)) {
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- LastError = dTDx[EP_OUT_IDX(num)].dTD_token & 0xE8;
- isr_evt_set(USBD_EVT_ERROR, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Error_Event) {
- USBD_P_Error_Event(dTDx[EP_OUT_IDX(num)].dTD_token & 0xE8);
- }
-
-#endif
- }
-
- if (cmpl & (1UL << (num + 16))) {
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- LastError = dTDx[EP_IN_IDX(num)].dTD_token & 0xE8;
- isr_evt_set(USBD_EVT_ERROR, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Error_Event) {
- USBD_P_Error_Event(dTDx[EP_IN_IDX(num)].dTD_token & 0xE8);
- }
-
-#endif
- }
- }
- }
-
- NVIC_EnableIRQ(USB0_IRQn);
-}
diff --git a/port/stm32/back/usb_dc_stm32.c b/port/stm32/back/usb_dc_stm32.c
deleted file mode 100644
index 6677dbf7..00000000
--- a/port/stm32/back/usb_dc_stm32.c
+++ /dev/null
@@ -1,1111 +0,0 @@
-/* USB device controller driver for STM32 devices */
-
-/*
- * Copyright (c) 2017 Christer Weinigel.
- * Copyright (c) 2017, I-SENSE group of ICCS
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-/**
- * @file
- * @brief USB device controller driver for STM32 devices
- *
- * This driver uses the STM32 Cube low level drivers to talk to the USB
- * device controller on the STM32 family of devices using the
- * STM32Cube HAL layer.
- *
- * There is a bit of an impedance mismatch between the Zephyr
- * usb_device and the STM32 Cube HAL layer where higher levels make
- * assumptions about the low level drivers that don't quite match how
- * the low level drivers actually work.
- *
- * The usb_dc_ep_read function expects to get the data it wants
- * immediately while the HAL_PCD_EP_Receive function only starts a
- * read transaction and the data won't be available until call to
- * HAL_PCD_DataOutStageCallback. To work around this I've
- * had to add an extra packet buffer in the driver which wastes memory
- * and also leads to an extra copy of all received data. It would be
- * better if higher drivers could call start_read and get_read_count
- * in this driver directly.
- *
- * To enable the driver together with the CDC_ACM high level driver,
- * add the following to your board's defconfig:
- *
- * CONFIG_USB=y
- * CONFIG_USB_DC_STM32=y
- * CONFIG_USB_CDC_ACM=y
- * CONFIG_USB_DEVICE_STACK=y
- *
- * To use the USB device as a console, also add:
- *
- * CONFIG_UART_CONSOLE_ON_DEV_NAME="CDC_ACM"
- * CONFIG_USB_UART_CONSOLE=y
- * CONFIG_UART_LINE_CTRL=y
- */
-
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include "stm32_hsem.h"
-
-#define LOG_LEVEL CONFIG_USB_DRIVER_LOG_LEVEL
-#include
-LOG_MODULE_REGISTER(usb_dc_stm32);
-
-#if DT_HAS_COMPAT_STATUS_OKAY(st_stm32_otgfs) && DT_HAS_COMPAT_STATUS_OKAY(st_stm32_otghs)
-#error "Only one interface should be enabled at a time, OTG FS or OTG HS"
-#endif
-
-#if DT_HAS_COMPAT_STATUS_OKAY(st_stm32_otghs)
-#define DT_DRV_COMPAT st_stm32_otghs
-#define USB_IRQ_NAME otghs
-#elif DT_HAS_COMPAT_STATUS_OKAY(st_stm32_otgfs)
-#define DT_DRV_COMPAT st_stm32_otgfs
-#define USB_IRQ_NAME otgfs
-#elif DT_HAS_COMPAT_STATUS_OKAY(st_stm32_usb)
-#define DT_DRV_COMPAT st_stm32_usb
-#define USB_IRQ_NAME usb
-#if DT_INST_NODE_HAS_PROP(0, enable_pin_remap)
-#define USB_ENABLE_PIN_REMAP DT_INST_PROP(0, enable_pin_remap)
-#endif
-#endif
-
-#define USB_BASE_ADDRESS DT_INST_REG_ADDR(0)
-#define USB_IRQ DT_INST_IRQ_BY_NAME(0, USB_IRQ_NAME, irq)
-#define USB_IRQ_PRI DT_INST_IRQ_BY_NAME(0, USB_IRQ_NAME, priority)
-#define USB_NUM_BIDIR_ENDPOINTS DT_INST_PROP(0, num_bidir_endpoints)
-#define USB_RAM_SIZE DT_INST_PROP(0, ram_size)
-#define USB_CLOCK_BITS DT_INST_CLOCKS_CELL(0, bits)
-#define USB_CLOCK_BUS DT_INST_CLOCKS_CELL(0, bus)
-#if DT_INST_NODE_HAS_PROP(0, maximum_speed)
-#define USB_MAXIMUM_SPEED DT_INST_PROP(0, maximum_speed)
-#endif
-static const struct soc_gpio_pinctrl usb_pinctrl[] =
- ST_STM32_DT_INST_PINCTRL(0, 0);
-
-
-#define USB_OTG_HS_EMB_PHY (DT_HAS_COMPAT_STATUS_OKAY(st_stm32_usbphyc) && \
- DT_HAS_COMPAT_STATUS_OKAY(st_stm32_otghs))
-
-/*
- * USB and USB_OTG_FS are defined in STM32Cube HAL and allows to distinguish
- * between two kind of USB DC. STM32 F0, F3, L0 and G4 series support USB device
- * controller. STM32 F4 and F7 series support USB_OTG_FS device controller.
- * STM32 F1 and L4 series support either USB or USB_OTG_FS device controller.
- *
- * WARNING: Don't mix USB defined in STM32Cube HAL and CONFIG_USB from Zephyr
- * Kconfig system.
- */
-#ifdef USB
-
-#define EP0_MPS 64U
-#define EP_MPS 64U
-
-/*
- * USB BTABLE is stored in the PMA. The size of BTABLE is 4 bytes
- * per endpoint.
- *
- */
-#define USB_BTABLE_SIZE (8 * USB_NUM_BIDIR_ENDPOINTS)
-
-#else /* USB_OTG_FS */
-
-/*
- * STM32L4 series USB LL API doesn't provide HIGH and HIGH_IN_FULL speed
- * defines.
- */
-#if defined(CONFIG_SOC_SERIES_STM32L4X)
-#define USB_OTG_SPEED_HIGH 0U
-#define USB_OTG_SPEED_HIGH_IN_FULL 1U
-#endif /* CONFIG_SOC_SERIES_STM32L4X */
-
-#define EP0_MPS USB_OTG_MAX_EP0_SIZE
-
-#if DT_HAS_COMPAT_STATUS_OKAY(st_stm32_otghs)
-#define EP_MPS USB_OTG_HS_MAX_PACKET_SIZE
-#elif DT_HAS_COMPAT_STATUS_OKAY(st_stm32_otgfs) || DT_HAS_COMPAT_STATUS_OKAY(st_stm32_usb)
-#define EP_MPS USB_OTG_FS_MAX_PACKET_SIZE
-#endif
-
-/* We need one RX FIFO and n TX-IN FIFOs */
-#define FIFO_NUM (1 + USB_NUM_BIDIR_ENDPOINTS)
-
-/* 4-byte words FIFO */
-#define FIFO_WORDS (USB_RAM_SIZE / 4)
-
-/* Allocate FIFO memory evenly between the FIFOs */
-#define FIFO_EP_WORDS (FIFO_WORDS / FIFO_NUM)
-
-#endif /* USB */
-
-/* Size of a USB SETUP packet */
-#define SETUP_SIZE 8
-
-/* Helper macros to make it easier to work with endpoint numbers */
-#define EP0_IDX 0
-#define EP0_IN (EP0_IDX | USB_EP_DIR_IN)
-#define EP0_OUT (EP0_IDX | USB_EP_DIR_OUT)
-
-/* Endpoint state */
-struct usb_dc_stm32_ep_state {
- uint16_t ep_mps; /** Endpoint max packet size */
- uint16_t ep_pma_buf_len; /** Previously allocated buffer size */
- uint8_t ep_type; /** Endpoint type (STM32 HAL enum) */
- uint8_t ep_stalled; /** Endpoint stall flag */
- usb_dc_ep_callback cb; /** Endpoint callback function */
- uint32_t read_count; /** Number of bytes in read buffer */
- uint32_t read_offset; /** Current offset in read buffer */
- struct k_sem write_sem; /** Write boolean semaphore */
-};
-
-/* Driver state */
-struct usb_dc_stm32_state {
- PCD_HandleTypeDef pcd; /* Storage for the HAL_PCD api */
- usb_dc_status_callback status_cb; /* Status callback */
- struct usb_dc_stm32_ep_state out_ep_state[USB_NUM_BIDIR_ENDPOINTS];
- struct usb_dc_stm32_ep_state in_ep_state[USB_NUM_BIDIR_ENDPOINTS];
- uint8_t ep_buf[USB_NUM_BIDIR_ENDPOINTS][EP_MPS];
-
-#ifdef USB
- uint32_t pma_offset;
-#endif /* USB */
-};
-
-static struct usb_dc_stm32_state usb_dc_stm32_state;
-
-/* Internal functions */
-
-static struct usb_dc_stm32_ep_state *usb_dc_stm32_get_ep_state(uint8_t ep)
-{
- struct usb_dc_stm32_ep_state *ep_state_base;
-
- if (USB_EP_GET_IDX(ep) >= USB_NUM_BIDIR_ENDPOINTS) {
- return NULL;
- }
-
- if (USB_EP_DIR_IS_OUT(ep)) {
- ep_state_base = usb_dc_stm32_state.out_ep_state;
- } else {
- ep_state_base = usb_dc_stm32_state.in_ep_state;
- }
-
- return ep_state_base + USB_EP_GET_IDX(ep);
-}
-
-static void usb_dc_stm32_isr(const void *arg)
-{
- HAL_PCD_IRQHandler(&usb_dc_stm32_state.pcd);
-}
-
-#ifdef CONFIG_USB_DEVICE_SOF
-void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
-{
- usb_dc_stm32_state.status_cb(USB_DC_SOF, NULL);
-}
-#endif
-
-static int usb_dc_stm32_clock_enable(void)
-{
- const struct device *clk = device_get_binding(STM32_CLOCK_CONTROL_NAME);
- struct stm32_pclken pclken = {
- .bus = USB_CLOCK_BUS,
- .enr = USB_CLOCK_BITS,
- };
-
- /*
- * Some SoCs in STM32F0/L0/L4 series disable USB clock by
- * default. We force USB clock source to MSI or PLL clock for this
- * SoCs. However, if these parts have an HSI48 clock, use
- * that instead. Example reference manual RM0360 for
- * STM32F030x4/x6/x8/xC and STM32F070x6/xB.
- */
-#if defined(RCC_HSI48_SUPPORT) || defined(CONFIG_SOC_SERIES_STM32WBX)
-
- /*
- * In STM32L0 series, HSI48 requires VREFINT and its buffer
- * with 48 MHz RC to be enabled.
- * See ENREF_HSI48 in referenc maual RM0367 section10.2.3:
- * "Reference control and status register (SYSCFG_CFGR3)"
- */
-#ifdef CONFIG_SOC_SERIES_STM32L0X
- if (LL_APB2_GRP1_IsEnabledClock(LL_APB2_GRP1_PERIPH_SYSCFG)) {
- LL_SYSCFG_VREFINT_EnableHSI48();
- } else {
- LOG_ERR("System Configuration Controller clock is "
- "disabled. Unable to enable VREFINT which "
- "is required by HSI48.");
- }
-#endif /* CONFIG_SOC_SERIES_STM32L0X */
-
- z_stm32_hsem_lock(CFG_HW_CLK48_CONFIG_SEMID, HSEM_LOCK_DEFAULT_RETRY);
-
- LL_RCC_HSI48_Enable();
- while (!LL_RCC_HSI48_IsReady()) {
- /* Wait for HSI48 to become ready */
- }
-
- LL_RCC_SetUSBClockSource(LL_RCC_USB_CLKSOURCE_HSI48);
-
-#if !defined(CONFIG_SOC_SERIES_STM32WBX)
- /* Specially for STM32WB, don't unlock the HSEM to prevent M0 core
- * to disable HSI48 clock used for RNG.
- */
- z_stm32_hsem_unlock(CFG_HW_CLK48_CONFIG_SEMID);
-#endif /* CONFIG_SOC_SERIES_STM32WBX */
-
-#elif defined(LL_RCC_USB_CLKSOURCE_NONE)
- /* When MSI is configured in PLL mode with a 32.768 kHz clock source,
- * the MSI frequency can be automatically trimmed by hardware to reach
- * better than ±0.25% accuracy. In this mode the MSI can feed the USB
- * device. For now, we only use MSI for USB if not already used as
- * system clock source.
- */
-#if defined(CONFIG_CLOCK_STM32_MSI_PLL_MODE) && !defined(CONFIG_CLOCK_STM32_SYSCLK_SRC_MSI)
- LL_RCC_MSI_Enable();
- while (!LL_RCC_MSI_IsReady()) {
- /* Wait for MSI to become ready */
- }
- /* Force 48 MHz mode */
- LL_RCC_MSI_EnableRangeSelection();
- LL_RCC_MSI_SetRange(LL_RCC_MSIRANGE_11);
- LL_RCC_SetUSBClockSource(LL_RCC_USB_CLKSOURCE_MSI);
-#else
- if (LL_RCC_PLL_IsReady()) {
- LL_RCC_SetUSBClockSource(LL_RCC_USB_CLKSOURCE_PLL);
- } else {
- LOG_ERR("Unable to set USB clock source to PLL.");
- }
-#endif /* CONFIG_CLOCK_STM32_MSI_PLL_MODE && !CONFIG_CLOCK_STM32_SYSCLK_SRC_MSI */
-
-#elif defined(RCC_CFGR_OTGFSPRE)
- /* On STM32F105 and STM32F107 parts the USB OTGFSCLK is derived from
- * PLL1, and must result in a 48 MHz clock... the options to achieve
- * this are as below, controlled by the RCC_CFGR_OTGFSPRE bit.
- * - PLLCLK * 2 / 2 i.e: PLLCLK == 48 MHz
- * - PLLCLK * 2 / 3 i.e: PLLCLK == 72 MHz
- *
- * this requires that the system is running from PLLCLK
- */
- if (LL_RCC_GetSysClkSource() == LL_RCC_SYS_CLKSOURCE_STATUS_PLL) {
- switch (sys_clock_hw_cycles_per_sec()) {
- case 48000000U:
- LL_RCC_SetUSBClockSource(LL_RCC_USB_CLKSOURCE_PLL_DIV_2);
- break;
- case 72000000U:
- LL_RCC_SetUSBClockSource(LL_RCC_USB_CLKSOURCE_PLL_DIV_3);
- break;
- default:
- LOG_ERR("Unable to set USB clock source (incompatible PLLCLK rate)");
- return -EIO;
- }
- } else {
- LOG_ERR("Unable to set USB clock source (not using PLL1)");
- return -EIO;
- }
-
-#endif /* RCC_HSI48_SUPPORT / LL_RCC_USB_CLKSOURCE_NONE / RCC_CFGR_OTGFSPRE */
-
- if (clock_control_on(clk, (clock_control_subsys_t *)&pclken) != 0) {
- LOG_ERR("Unable to enable USB clock");
- return -EIO;
- }
-
-#if DT_HAS_COMPAT_STATUS_OKAY(st_stm32_otghs)
-#if DT_HAS_COMPAT_STATUS_OKAY(st_stm32_usbphyc)
- LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_OTGHSULPI);
- LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_OTGPHYC);
-#else
- /* Disable ULPI interface (for external high-speed PHY) clock */
- LL_AHB1_GRP1_DisableClock(LL_AHB1_GRP1_PERIPH_OTGHSULPI);
- LL_AHB1_GRP1_DisableClockLowPower(LL_AHB1_GRP1_PERIPH_OTGHSULPI);
-#endif
-#endif
-
- return 0;
-}
-
-#if defined(USB_OTG_FS) || defined(USB_OTG_HS)
-static uint32_t usb_dc_stm32_get_maximum_speed(void)
-{
- /*
- * If max-speed is not passed via DT, set it to USB controller's
- * maximum hardware capability.
- */
-#if USB_OTG_HS_EMB_PHY
- uint32_t speed = USB_OTG_SPEED_HIGH;
-#else
- uint32_t speed = USB_OTG_SPEED_FULL;
-#endif
-
-#ifdef USB_MAXIMUM_SPEED
-
- if (!strncmp(USB_MAXIMUM_SPEED, "high-speed", 10)) {
- speed = USB_OTG_SPEED_HIGH;
- } else if (!strncmp(USB_MAXIMUM_SPEED, "full-speed", 10)) {
-#if USB_OTG_HS_EMB_PHY
- speed = USB_OTG_SPEED_HIGH_IN_FULL;
-#else
- speed = USB_OTG_SPEED_FULL;
-#endif
- } else {
- LOG_DBG("Unsupported maximum speed defined in device tree. "
- "USB controller will default to its maximum HW "
- "capability");
- }
-#endif
-
- return speed;
-}
-#endif /* USB_OTG_FS || USB_OTG_HS */
-
-static int usb_dc_stm32_init(void)
-{
- HAL_StatusTypeDef status;
- unsigned int i;
-
-#ifdef USB
- usb_dc_stm32_state.pcd.Instance = USB;
- usb_dc_stm32_state.pcd.Init.speed = PCD_SPEED_FULL;
- usb_dc_stm32_state.pcd.Init.dev_endpoints = USB_NUM_BIDIR_ENDPOINTS;
- usb_dc_stm32_state.pcd.Init.phy_itface = PCD_PHY_EMBEDDED;
- usb_dc_stm32_state.pcd.Init.ep0_mps = PCD_EP0MPS_64;
- usb_dc_stm32_state.pcd.Init.low_power_enable = 0;
-#else /* USB_OTG_FS || USB_OTG_HS */
-#if DT_HAS_COMPAT_STATUS_OKAY(st_stm32_otghs)
- usb_dc_stm32_state.pcd.Instance = USB_OTG_HS;
-#else
- usb_dc_stm32_state.pcd.Instance = USB_OTG_FS;
-#endif
- usb_dc_stm32_state.pcd.Init.dev_endpoints = USB_NUM_BIDIR_ENDPOINTS;
- usb_dc_stm32_state.pcd.Init.speed = usb_dc_stm32_get_maximum_speed();
-#if USB_OTG_HS_EMB_PHY
- usb_dc_stm32_state.pcd.Init.phy_itface = USB_OTG_HS_EMBEDDED_PHY;
-#else
- usb_dc_stm32_state.pcd.Init.phy_itface = PCD_PHY_EMBEDDED;
-#endif
- usb_dc_stm32_state.pcd.Init.ep0_mps = USB_OTG_MAX_EP0_SIZE;
- usb_dc_stm32_state.pcd.Init.vbus_sensing_enable = DISABLE;
-
-#ifndef CONFIG_SOC_SERIES_STM32F1X
- usb_dc_stm32_state.pcd.Init.dma_enable = DISABLE;
-#endif
-
-#endif /* USB */
-
-#ifdef CONFIG_USB_DEVICE_SOF
- usb_dc_stm32_state.pcd.Init.Sof_enable = 1;
-#endif /* CONFIG_USB_DEVICE_SOF */
-
- LOG_DBG("Pinctrl signals configuration");
- status = stm32_dt_pinctrl_configure(usb_pinctrl,
- ARRAY_SIZE(usb_pinctrl),
- (uint32_t)usb_dc_stm32_state.pcd.Instance);
- if (status < 0) {
- LOG_ERR("USB pinctrl setup failed (%d)", status);
- return status;
- }
-
- LOG_DBG("HAL_PCD_Init");
- status = HAL_PCD_Init(&usb_dc_stm32_state.pcd);
- if (status != HAL_OK) {
- LOG_ERR("PCD_Init failed, %d", (int)status);
- return -EIO;
- }
-
- LOG_DBG("HAL_PCD_Start");
- status = HAL_PCD_Start(&usb_dc_stm32_state.pcd);
- if (status != HAL_OK) {
- LOG_ERR("PCD_Start failed, %d", (int)status);
- return -EIO;
- }
-
- usb_dc_stm32_state.out_ep_state[EP0_IDX].ep_mps = EP0_MPS;
- usb_dc_stm32_state.out_ep_state[EP0_IDX].ep_type = EP_TYPE_CTRL;
- usb_dc_stm32_state.in_ep_state[EP0_IDX].ep_mps = EP0_MPS;
- usb_dc_stm32_state.in_ep_state[EP0_IDX].ep_type = EP_TYPE_CTRL;
-
-#ifdef USB
- /* Start PMA configuration for the endpoints after the BTABLE. */
- usb_dc_stm32_state.pma_offset = USB_BTABLE_SIZE;
-
- for (i = 0U; i < USB_NUM_BIDIR_ENDPOINTS; i++) {
- k_sem_init(&usb_dc_stm32_state.in_ep_state[i].write_sem, 1, 1);
- }
-#else /* USB_OTG_FS */
- /* TODO: make this dynamic (depending usage) */
- HAL_PCDEx_SetRxFiFo(&usb_dc_stm32_state.pcd, FIFO_EP_WORDS);
- for (i = 0U; i < USB_NUM_BIDIR_ENDPOINTS; i++) {
- HAL_PCDEx_SetTxFiFo(&usb_dc_stm32_state.pcd, i,
- FIFO_EP_WORDS);
- k_sem_init(&usb_dc_stm32_state.in_ep_state[i].write_sem, 1, 1);
- }
-#endif /* USB */
-
- IRQ_CONNECT(USB_IRQ, USB_IRQ_PRI,
- usb_dc_stm32_isr, 0, 0);
- irq_enable(USB_IRQ);
- return 0;
-}
-
-/* Zephyr USB device controller API implementation */
-
-int usb_dc_attach(void)
-{
- int ret;
-
- LOG_DBG("");
-
-#ifdef SYSCFG_CFGR1_USB_IT_RMP
- /*
- * STM32F302/F303: USB IRQ collides with CAN_1 IRQ (§14.1.3, RM0316)
- * Remap IRQ by default to enable use of both IPs simultaneoulsy
- * This should be done before calling any HAL function
- */
- if (LL_APB2_GRP1_IsEnabledClock(LL_APB2_GRP1_PERIPH_SYSCFG)) {
- LL_SYSCFG_EnableRemapIT_USB();
- } else {
- LOG_ERR("System Configuration Controller clock is "
- "disabled. Unable to enable IRQ remapping.");
- }
-#endif
-
- /*
- * For STM32F0 series SoCs on QFN28 and TSSOP20 packages enable PIN
- * pair PA11/12 mapped instead of PA9/10 (e.g. stm32f070x6)
- */
-#if USB_ENABLE_PIN_REMAP == 1
- if (LL_APB1_GRP2_IsEnabledClock(LL_APB1_GRP2_PERIPH_SYSCFG)) {
- LL_SYSCFG_EnablePinRemap();
- } else {
- LOG_ERR("System Configuration Controller clock is "
- "disabled. Unable to enable pin remapping.");
- }
-#endif
-
- ret = usb_dc_stm32_clock_enable();
- if (ret) {
- return ret;
- }
-
- ret = usb_dc_stm32_init();
- if (ret) {
- return ret;
- }
-
- /*
- * Required for at least STM32L4 devices as they electrically
- * isolate USB features from VDDUSB. It must be enabled before
- * USB can function. Refer to section 5.1.3 in DM00083560 or
- * DM00310109.
- */
-#ifdef PWR_CR2_USV
-#if defined(LL_APB1_GRP1_PERIPH_PWR)
- if (LL_APB1_GRP1_IsEnabledClock(LL_APB1_GRP1_PERIPH_PWR)) {
- LL_PWR_EnableVddUSB();
- } else {
- LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_PWR);
- LL_PWR_EnableVddUSB();
- LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_PWR);
- }
-#else
- LL_PWR_EnableVddUSB();
-#endif /* defined(LL_APB1_GRP1_PERIPH_PWR) */
-#endif /* PWR_CR2_USV */
-
- return 0;
-}
-
-int usb_dc_ep_set_callback(const uint8_t ep, const usb_dc_ep_callback cb)
-{
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
-
- LOG_DBG("ep 0x%02x", ep);
-
- if (!ep_state) {
- return -EINVAL;
- }
-
- ep_state->cb = cb;
-
- return 0;
-}
-
-void usb_dc_set_status_callback(const usb_dc_status_callback cb)
-{
- LOG_DBG("");
-
- usb_dc_stm32_state.status_cb = cb;
-}
-
-int usb_dc_set_address(const uint8_t addr)
-{
- HAL_StatusTypeDef status;
-
- LOG_DBG("addr %u (0x%02x)", addr, addr);
-
- status = HAL_PCD_SetAddress(&usb_dc_stm32_state.pcd, addr);
- if (status != HAL_OK) {
- LOG_ERR("HAL_PCD_SetAddress failed(0x%02x), %d", addr,
- (int)status);
- return -EIO;
- }
-
- return 0;
-}
-
-int usb_dc_ep_start_read(uint8_t ep, uint8_t *data, uint32_t max_data_len)
-{
- HAL_StatusTypeDef status;
-
- LOG_DBG("ep 0x%02x, len %u", ep, max_data_len);
-
- /* we flush EP0_IN by doing a 0 length receive on it */
- if (!USB_EP_DIR_IS_OUT(ep) && (ep != EP0_IN || max_data_len)) {
- LOG_ERR("invalid ep 0x%02x", ep);
- return -EINVAL;
- }
-
- if (max_data_len > EP_MPS) {
- max_data_len = EP_MPS;
- }
-
- status = HAL_PCD_EP_Receive(&usb_dc_stm32_state.pcd, ep,
- usb_dc_stm32_state.ep_buf[USB_EP_GET_IDX(ep)],
- max_data_len);
- if (status != HAL_OK) {
- LOG_ERR("HAL_PCD_EP_Receive failed(0x%02x), %d", ep,
- (int)status);
- return -EIO;
- }
-
- return 0;
-}
-
-int usb_dc_ep_get_read_count(uint8_t ep, uint32_t *read_bytes)
-{
- if (!USB_EP_DIR_IS_OUT(ep) || !read_bytes) {
- LOG_ERR("invalid ep 0x%02x", ep);
- return -EINVAL;
- }
-
- *read_bytes = HAL_PCD_EP_GetRxCount(&usb_dc_stm32_state.pcd, ep);
-
- return 0;
-}
-
-int usb_dc_ep_check_cap(const struct usb_dc_ep_cfg_data * const cfg)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(cfg->ep_addr);
-
- LOG_DBG("ep %x, mps %d, type %d", cfg->ep_addr, cfg->ep_mps,
- cfg->ep_type);
-
- if ((cfg->ep_type == USB_DC_EP_CONTROL) && ep_idx) {
- LOG_ERR("invalid endpoint configuration");
- return -1;
- }
-
- if (ep_idx > (USB_NUM_BIDIR_ENDPOINTS - 1)) {
- LOG_ERR("endpoint index/address out of range");
- return -1;
- }
-
- return 0;
-}
-
-int usb_dc_ep_configure(const struct usb_dc_ep_cfg_data * const ep_cfg)
-{
- uint8_t ep = ep_cfg->ep_addr;
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
-
- LOG_DBG("ep 0x%02x, previous ep_mps %u, ep_mps %u, ep_type %u",
- ep_cfg->ep_addr, ep_state->ep_mps, ep_cfg->ep_mps,
- ep_cfg->ep_type);
-
- if (!ep_state) {
- return -EINVAL;
- }
-
-#ifdef USB
- if (ep_cfg->ep_mps > ep_state->ep_pma_buf_len) {
- if (USB_RAM_SIZE <=
- (usb_dc_stm32_state.pma_offset + ep_cfg->ep_mps)) {
- return -EINVAL;
- }
- HAL_PCDEx_PMAConfig(&usb_dc_stm32_state.pcd, ep, PCD_SNG_BUF,
- usb_dc_stm32_state.pma_offset);
- ep_state->ep_pma_buf_len = ep_cfg->ep_mps;
- usb_dc_stm32_state.pma_offset += ep_cfg->ep_mps;
- }
-#endif
- ep_state->ep_mps = ep_cfg->ep_mps;
-
- switch (ep_cfg->ep_type) {
- case USB_DC_EP_CONTROL:
- ep_state->ep_type = EP_TYPE_CTRL;
- break;
- case USB_DC_EP_ISOCHRONOUS:
- ep_state->ep_type = EP_TYPE_ISOC;
- break;
- case USB_DC_EP_BULK:
- ep_state->ep_type = EP_TYPE_BULK;
- break;
- case USB_DC_EP_INTERRUPT:
- ep_state->ep_type = EP_TYPE_INTR;
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-int usb_dc_ep_set_stall(const uint8_t ep)
-{
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
- HAL_StatusTypeDef status;
-
- LOG_DBG("ep 0x%02x", ep);
-
- if (!ep_state) {
- return -EINVAL;
- }
-
- status = HAL_PCD_EP_SetStall(&usb_dc_stm32_state.pcd, ep);
- if (status != HAL_OK) {
- LOG_ERR("HAL_PCD_EP_SetStall failed(0x%02x), %d", ep,
- (int)status);
- return -EIO;
- }
-
- ep_state->ep_stalled = 1U;
-
- return 0;
-}
-
-int usb_dc_ep_clear_stall(const uint8_t ep)
-{
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
- HAL_StatusTypeDef status;
-
- LOG_DBG("ep 0x%02x", ep);
-
- if (!ep_state) {
- return -EINVAL;
- }
-
- status = HAL_PCD_EP_ClrStall(&usb_dc_stm32_state.pcd, ep);
- if (status != HAL_OK) {
- LOG_ERR("HAL_PCD_EP_ClrStall failed(0x%02x), %d", ep,
- (int)status);
- return -EIO;
- }
-
- ep_state->ep_stalled = 0U;
- ep_state->read_count = 0U;
-
- return 0;
-}
-
-int usb_dc_ep_is_stalled(const uint8_t ep, uint8_t *const stalled)
-{
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
-
- LOG_DBG("ep 0x%02x", ep);
-
- if (!ep_state || !stalled) {
- return -EINVAL;
- }
-
- *stalled = ep_state->ep_stalled;
-
- return 0;
-}
-
-int usb_dc_ep_enable(const uint8_t ep)
-{
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
- HAL_StatusTypeDef status;
-
- LOG_DBG("ep 0x%02x", ep);
-
- if (!ep_state) {
- return -EINVAL;
- }
-
- LOG_DBG("HAL_PCD_EP_Open(0x%02x, %u, %u)", ep, ep_state->ep_mps,
- ep_state->ep_type);
-
- status = HAL_PCD_EP_Open(&usb_dc_stm32_state.pcd, ep,
- ep_state->ep_mps, ep_state->ep_type);
- if (status != HAL_OK) {
- LOG_ERR("HAL_PCD_EP_Open failed(0x%02x), %d", ep,
- (int)status);
- return -EIO;
- }
-
- if (USB_EP_DIR_IS_OUT(ep) && ep != EP0_OUT) {
- return usb_dc_ep_start_read(ep,
- usb_dc_stm32_state.ep_buf[USB_EP_GET_IDX(ep)],
- EP_MPS);
- }
-
- return 0;
-}
-
-int usb_dc_ep_disable(const uint8_t ep)
-{
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
- HAL_StatusTypeDef status;
-
- LOG_DBG("ep 0x%02x", ep);
-
- if (!ep_state) {
- return -EINVAL;
- }
-
- status = HAL_PCD_EP_Close(&usb_dc_stm32_state.pcd, ep);
- if (status != HAL_OK) {
- LOG_ERR("HAL_PCD_EP_Close failed(0x%02x), %d", ep,
- (int)status);
- return -EIO;
- }
-
- return 0;
-}
-
-int usb_dc_ep_write(const uint8_t ep, const uint8_t *const data,
- const uint32_t data_len, uint32_t * const ret_bytes)
-{
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
- HAL_StatusTypeDef status;
- uint32_t len = data_len;
- int ret = 0;
-
- LOG_DBG("ep 0x%02x, len %u", ep, data_len);
-
- if (!ep_state || !USB_EP_DIR_IS_IN(ep)) {
- LOG_ERR("invalid ep 0x%02x", ep);
- return -EINVAL;
- }
-
- ret = k_sem_take(&ep_state->write_sem, K_NO_WAIT);
- if (ret) {
- LOG_ERR("Unable to get write lock (%d)", ret);
- return -EAGAIN;
- }
-
- if (!k_is_in_isr()) {
- irq_disable(USB_IRQ);
- }
-
- if (ep == EP0_IN && len > USB_MAX_CTRL_MPS) {
- len = USB_MAX_CTRL_MPS;
- }
-
- status = HAL_PCD_EP_Transmit(&usb_dc_stm32_state.pcd, ep,
- (void *)data, len);
- if (status != HAL_OK) {
- LOG_ERR("HAL_PCD_EP_Transmit failed(0x%02x), %d", ep,
- (int)status);
- k_sem_give(&ep_state->write_sem);
- ret = -EIO;
- }
-
- if (!ret && ep == EP0_IN && len > 0) {
- /* Wait for an empty package as from the host.
- * This also flushes the TX FIFO to the host.
- */
- usb_dc_ep_start_read(ep, NULL, 0);
- }
-
- if (!k_is_in_isr()) {
- irq_enable(USB_IRQ);
- }
-
- if (!ret && ret_bytes) {
- *ret_bytes = len;
- }
-
- return ret;
-}
-
-int usb_dc_ep_read_wait(uint8_t ep, uint8_t *data, uint32_t max_data_len,
- uint32_t *read_bytes)
-{
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
- uint32_t read_count;
-
- if (!ep_state) {
- LOG_ERR("Invalid Endpoint %x", ep);
- return -EINVAL;
- }
-
- read_count = ep_state->read_count;
-
- LOG_DBG("ep 0x%02x, %u bytes, %u+%u, %p", ep, max_data_len,
- ep_state->read_offset, read_count, data);
-
- if (!USB_EP_DIR_IS_OUT(ep)) { /* check if OUT ep */
- LOG_ERR("Wrong endpoint direction: 0x%02x", ep);
- return -EINVAL;
- }
-
- /* When both buffer and max data to read are zero, just ingore reading
- * and return available data in buffer. Otherwise, return data
- * previously stored in the buffer.
- */
- if (data) {
- read_count = MIN(read_count, max_data_len);
- memcpy(data, usb_dc_stm32_state.ep_buf[USB_EP_GET_IDX(ep)] +
- ep_state->read_offset, read_count);
- ep_state->read_count -= read_count;
- ep_state->read_offset += read_count;
- } else if (max_data_len) {
- LOG_ERR("Wrong arguments");
- }
-
- if (read_bytes) {
- *read_bytes = read_count;
- }
-
- return 0;
-}
-
-int usb_dc_ep_read_continue(uint8_t ep)
-{
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
-
- if (!ep_state || !USB_EP_DIR_IS_OUT(ep)) { /* Check if OUT ep */
- LOG_ERR("Not valid endpoint: %02x", ep);
- return -EINVAL;
- }
-
- /* If no more data in the buffer, start a new read transaction.
- * DataOutStageCallback will called on transaction complete.
- */
- if (!ep_state->read_count) {
- usb_dc_ep_start_read(ep, usb_dc_stm32_state.ep_buf[USB_EP_GET_IDX(ep)],
- EP_MPS);
- }
-
- return 0;
-}
-
-int usb_dc_ep_read(const uint8_t ep, uint8_t *const data, const uint32_t max_data_len,
- uint32_t * const read_bytes)
-{
- if (usb_dc_ep_read_wait(ep, data, max_data_len, read_bytes) != 0) {
- return -EINVAL;
- }
-
- if (usb_dc_ep_read_continue(ep) != 0) {
- return -EINVAL;
- }
-
- return 0;
-}
-
-int usb_dc_ep_halt(const uint8_t ep)
-{
- return usb_dc_ep_set_stall(ep);
-}
-
-int usb_dc_ep_flush(const uint8_t ep)
-{
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
-
- if (!ep_state) {
- return -EINVAL;
- }
-
- LOG_ERR("Not implemented");
-
- return 0;
-}
-
-int usb_dc_ep_mps(const uint8_t ep)
-{
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
-
- if (!ep_state) {
- return -EINVAL;
- }
-
- return ep_state->ep_mps;
-}
-
-int usb_dc_detach(void)
-{
- LOG_ERR("Not implemented");
-
-#ifdef CONFIG_SOC_SERIES_STM32WBX
- /* Specially for STM32WB, unlock the HSEM when USB is no more used. */
- z_stm32_hsem_unlock(CFG_HW_CLK48_CONFIG_SEMID);
-
- /*
- * TODO: AN5289 notes a process of locking Sem0, with possible waits
- * via interrupts before switching off CLK48, but lacking any actual
- * examples of that, that remains to be implemented. See
- * https://github.com/zephyrproject-rtos/zephyr/pull/25850
- */
-#endif /* CONFIG_SOC_SERIES_STM32WBX */
-
- return 0;
-}
-
-int usb_dc_reset(void)
-{
- LOG_ERR("Not implemented");
-
- return 0;
-}
-
-/* Callbacks from the STM32 Cube HAL code */
-
-void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
-{
- int i;
-
- LOG_DBG("");
-
- HAL_PCD_EP_Open(&usb_dc_stm32_state.pcd, EP0_IN, EP0_MPS, EP_TYPE_CTRL);
- HAL_PCD_EP_Open(&usb_dc_stm32_state.pcd, EP0_OUT, EP0_MPS,
- EP_TYPE_CTRL);
-
- /* The DataInCallback will never be called at this point for any pending
- * transactions. Reset the IN semaphores to prevent perpetual locked state.
- * */
- for (i = 0; i < USB_NUM_BIDIR_ENDPOINTS; i++) {
- k_sem_give(&usb_dc_stm32_state.in_ep_state[i].write_sem);
- }
-
- if (usb_dc_stm32_state.status_cb) {
- usb_dc_stm32_state.status_cb(USB_DC_RESET, NULL);
- }
-}
-
-void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
-{
- LOG_DBG("");
-
- if (usb_dc_stm32_state.status_cb) {
- usb_dc_stm32_state.status_cb(USB_DC_CONNECTED, NULL);
- }
-}
-
-void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
-{
- LOG_DBG("");
-
- if (usb_dc_stm32_state.status_cb) {
- usb_dc_stm32_state.status_cb(USB_DC_DISCONNECTED, NULL);
- }
-}
-
-void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
-{
- LOG_DBG("");
-
- if (usb_dc_stm32_state.status_cb) {
- usb_dc_stm32_state.status_cb(USB_DC_SUSPEND, NULL);
- }
-}
-
-void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
-{
- LOG_DBG("");
-
- if (usb_dc_stm32_state.status_cb) {
- usb_dc_stm32_state.status_cb(USB_DC_RESUME, NULL);
- }
-}
-
-void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
-{
- struct usb_setup_packet *setup = (void *)usb_dc_stm32_state.pcd.Setup;
- struct usb_dc_stm32_ep_state *ep_state;
-
- LOG_DBG("");
-
- ep_state = usb_dc_stm32_get_ep_state(EP0_OUT); /* can't fail for ep0 */
- __ASSERT(ep_state, "No corresponding ep_state for EP0");
-
- ep_state->read_count = SETUP_SIZE;
- ep_state->read_offset = 0U;
- memcpy(&usb_dc_stm32_state.ep_buf[EP0_IDX],
- usb_dc_stm32_state.pcd.Setup, ep_state->read_count);
-
- if (ep_state->cb) {
- ep_state->cb(EP0_OUT, USB_DC_EP_SETUP);
-
- if (!(setup->wLength == 0U) &&
- !(REQTYPE_GET_DIR(setup->bmRequestType) ==
- REQTYPE_DIR_TO_HOST)) {
- usb_dc_ep_start_read(EP0_OUT,
- usb_dc_stm32_state.ep_buf[EP0_IDX],
- setup->wLength);
- }
- }
-}
-
-void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(epnum);
- uint8_t ep = ep_idx | USB_EP_DIR_OUT;
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
-
- LOG_DBG("epnum 0x%02x, rx_count %u", epnum,
- HAL_PCD_EP_GetRxCount(&usb_dc_stm32_state.pcd, epnum));
-
- /* Transaction complete, data is now stored in the buffer and ready
- * for the upper stack (usb_dc_ep_read to retrieve).
- */
- usb_dc_ep_get_read_count(ep, &ep_state->read_count);
- ep_state->read_offset = 0U;
-
- if (ep_state->cb) {
- ep_state->cb(ep, USB_DC_EP_DATA_OUT);
- }
-}
-
-void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
-{
- uint8_t ep_idx = USB_EP_GET_IDX(epnum);
- uint8_t ep = ep_idx | USB_EP_DIR_IN;
- struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
-
- LOG_DBG("epnum 0x%02x", epnum);
-
- __ASSERT(ep_state, "No corresponding ep_state for ep");
-
- k_sem_give(&ep_state->write_sem);
-
- if (ep_state->cb) {
- ep_state->cb(ep, USB_DC_EP_DATA_IN);
- }
-}
-
-#if defined(USB) && defined(CONFIG_USB_DC_STM32_DISCONN_ENABLE)
-void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state)
-{
- const struct device *usb_disconnect;
-
- usb_disconnect = device_get_binding(
- DT_GPIO_LABEL(DT_INST(0, st_stm32_usb), disconnect_gpios));
-
- gpio_pin_configure(usb_disconnect,
- DT_GPIO_PIN(DT_INST(0, st_stm32_usb), disconnect_gpios),
- DT_GPIO_FLAGS(DT_INST(0, st_stm32_usb), disconnect_gpios) |
- (state ? GPIO_OUTPUT_ACTIVE : GPIO_OUTPUT_INACTIVE));
-}
-#endif /* USB && CONFIG_USB_DC_STM32_DISCONN_ENABLE */
diff --git a/port/stm32/back/usbd_STM32F103.c b/port/stm32/back/usbd_STM32F103.c
deleted file mode 100644
index 319d1166..00000000
--- a/port/stm32/back/usbd_STM32F103.c
+++ /dev/null
@@ -1,770 +0,0 @@
-/*
- * Copyright (c) 2004-2016 ARM Limited. All rights reserved.
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the License); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an AS IS BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*----------------------------------------------------------------------------
-* RL-ARM - USB
-*----------------------------------------------------------------------------
-* Name: usbd_STM32F103.c
-* Purpose: Hardware Layer module for ST STM32F103
-* Rev.: V4.70
-*---------------------------------------------------------------------------*/
-
-/* Double Buffering is not supported */
-
-#include
-#include "stm32f1xx.h"
-#include "usbreg.h"
-#include "IO_Config.h"
-#include "cortex_m.h"
-#include "string.h"
-
-#define __NO_USB_LIB_C
-#include "usb_config.c"
-
-#define USB_ISTR_W0C_MASK (ISTR_PMAOVR | ISTR_ERR | ISTR_WKUP | ISTR_SUSP | ISTR_RESET | ISTR_SOF | ISTR_ESOF)
-#define VAL_MASK 0xFFFF
-#define VAL_SHIFT 16
-#define EP_NUM_MASK 0xFFFF
-#define EP_NUM_SHIFT 0
-
-#define USB_DBL_BUF_EP 0x0000
-
-#define EP_BUF_ADDR (sizeof(EP_BUF_DSCR)*(USBD_EP_NUM+1)) /* Endpoint Buf Adr */
-
-EP_BUF_DSCR *pBUF_DSCR = (EP_BUF_DSCR *)USB_PMA_ADDR; /* Ptr to EP Buf Desc */
-
-U16 FreeBufAddr; /* Endpoint Free Buffer Address */
-
-uint32_t StatQueue[(USBD_EP_NUM + 1) * 2 + 1];
-uint32_t StatQueueHead = 0;
-uint32_t StatQueueTail = 0;
-uint32_t LastIstr = 0;
-
-
-inline static void stat_enque(uint32_t stat)
-{
- cortex_int_state_t state;
- state = cortex_int_get_and_disable();
- StatQueue[StatQueueTail] = stat;
- StatQueueTail = (StatQueueTail + 1) % (sizeof(StatQueue) / sizeof(StatQueue[0]));
- cortex_int_restore(state);
-}
-
-inline static uint32_t stat_deque()
-{
- cortex_int_state_t state;
- uint32_t stat;
- state = cortex_int_get_and_disable();
- stat = StatQueue[StatQueueHead];
- StatQueueHead = (StatQueueHead + 1) % (sizeof(StatQueue) / sizeof(StatQueue[0]));
- cortex_int_restore(state);
-
- return stat;
-}
-
-inline static uint32_t stat_is_empty()
-{
- cortex_int_state_t state;
- uint32_t empty;
- state = cortex_int_get_and_disable();
- empty = StatQueueHead == StatQueueTail;
- cortex_int_restore(state);
- return empty;
-}
-
-
-/*
- * Reset Endpoint
- * Parameters: EPNum: Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void EP_Reset(U32 EPNum)
-{
- U32 num, val;
- num = EPNum & 0x0F;
- val = EPxREG(num);
-
- if (EPNum & 0x80) { /* IN Endpoint */
- EPxREG(num) = val & (EP_MASK | EP_DTOG_TX);
- } else { /* OUT Endpoint */
- EPxREG(num) = val & (EP_MASK | EP_DTOG_RX);
- }
-}
-
-
-/*
- * Set Endpoint Status
- * Parameters: EPNum: Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * stat: New Status
- * Return Value: None
- */
-
-void EP_Status(U32 EPNum, U32 stat)
-{
- U32 num, val;
- num = EPNum & 0x0F;
- val = EPxREG(num);
-
- if (EPNum & 0x80) { /* IN Endpoint */
- EPxREG(num) = EP_VAL_UNCHANGED(val) | ((val ^ stat) & EP_STAT_TX);
- } else { /* OUT Endpoint */
- EPxREG(num) = EP_VAL_UNCHANGED(val) | ((val ^ stat) & EP_STAT_RX);
- }
-}
-
-
-/*
- * USB Device Interrupt enable
- * Called by USBD_Init to enable the USB Interrupt
- * Return Value: None
- */
-
-#ifdef __RTX
-void __svc(1) USBD_IntrEna(void);
-void __SVC_1(void)
-{
-#else
-void USBD_IntrEna(void)
-{
-#endif
- NVIC_EnableIRQ(USB_LP_CAN1_RX0_IRQn);
-}
-
-
-/*
- * USB Device Initialize Function
- * Called by the User to initialize USB
- * Return Value: None
- */
-
-void USBD_Init(void)
-{
- RCC->APB1ENR |= (1 << 23); /* enable clock for USB */
- USBD_IntrEna(); /* Enable USB Interrupts */
- /* Control USB connecting via SW */
- USB_CONNECT_OFF();
-}
-
-
-/*
- * USB Device Connect Function
- * Called by the User to Connect/Disconnect USB Device
- * Parameters: con: Connect/Disconnect
- * Return Value: None
- */
-
-void USBD_Connect(BOOL con)
-{
- if (con) {
- CNTR = CNTR_FRES; /* Force USB Reset */
- CNTR = 0;
- ISTR = 0; /* Clear Interrupt Status */
- CNTR = CNTR_RESETM | CNTR_SUSPM | CNTR_WKUPM; /* USB Interrupt Mask */
- USB_CONNECT_ON();
- } else {
- CNTR = CNTR_FRES | CNTR_PDWN; /* Switch Off USB Device */
- USB_CONNECT_OFF();
- }
-}
-
-
-/*
- * USB Device Reset Function
- * Called automatically on USB Device Reset
- * Return Value: None
- */
-
-void USBD_Reset(void)
-{
- NVIC_DisableIRQ(USB_LP_CAN1_RX0_IRQn);
-
- /* Double Buffering is not yet supported */
- ISTR = 0; /* Clear Interrupt Status */
- CNTR = CNTR_CTRM | CNTR_RESETM | CNTR_SUSPM | CNTR_WKUPM |
-#ifdef __RTX
- ((USBD_RTX_DevTask != 0) ? CNTR_ERRM : 0) |
- ((USBD_RTX_DevTask != 0) ? CNTR_PMAOVRM : 0) |
- ((USBD_RTX_DevTask != 0) ? CNTR_SOFM : 0) |
- ((USBD_RTX_DevTask != 0) ? CNTR_ESOFM : 0);
-#else
- ((USBD_P_Error_Event != 0) ? CNTR_ERRM : 0) |
- ((USBD_P_Error_Event != 0) ? CNTR_PMAOVRM : 0) |
- ((USBD_P_SOF_Event != 0) ? CNTR_SOFM : 0) |
- ((USBD_P_SOF_Event != 0) ? CNTR_ESOFM : 0);
-#endif
- FreeBufAddr = EP_BUF_ADDR;
- BTABLE = 0x00; /* set BTABLE Address */
- /* Setup Control Endpoint 0 */
- pBUF_DSCR->ADDR_TX = FreeBufAddr;
- FreeBufAddr += USBD_MAX_PACKET0;
- pBUF_DSCR->ADDR_RX = FreeBufAddr;
- FreeBufAddr += USBD_MAX_PACKET0;
-
- if (USBD_MAX_PACKET0 > 62) {
- pBUF_DSCR->COUNT_RX = ((USBD_MAX_PACKET0 << 5) - 1) | 0x8000;
- } else {
- pBUF_DSCR->COUNT_RX = USBD_MAX_PACKET0 << 9;
- }
-
- EPxREG(0) = EP_CONTROL | EP_RX_VALID;
- DADDR = DADDR_EF | 0; /* Enable USB Default Address */
-
- NVIC_EnableIRQ(USB_LP_CAN1_RX0_IRQn);
-}
-
-
-/*
- * USB Device Suspend Function
- * Called automatically on USB Device Suspend
- * Return Value: None
- */
-
-void USBD_Suspend(void)
-{
- CNTR |= CNTR_FSUSP; /* Force Suspend */
- CNTR |= CNTR_LPMODE; /* Low Power Mode */
-}
-
-
-/*
- * USB Device Resume Function
- * Called automatically on USB Device Resume
- * Return Value: None
- */
-
-void USBD_Resume(void)
-{
- /* Performed by Hardware */
-}
-
-
-/*
- * USB Device Remote Wakeup Function
- * Called automatically on USB Device Remote Wakeup
- * Return Value: None
- */
-
-void USBD_WakeUp(void)
-{
- CNTR &= ~CNTR_FSUSP; /* Clear Suspend */
-}
-
-
-/*
- * USB Device Remote Wakeup Configuration Function
- * Parameters: cfg: Device Enable/Disable
- * Return Value: None
- */
-
-void USBD_WakeUpCfg(BOOL cfg)
-{
- /* Not needed */
-}
-
-
-/*
- * USB Device Set Address Function
- * Parameters: adr: USB Device Address
- * setup: Called in setup stage (!=0), else after status stage
- * Return Value: None
- */
-
-void USBD_SetAddress(U32 adr, U32 setup)
-{
- if (setup) {
- return;
- }
-
- DADDR = DADDR_EF | adr;
-}
-
-
-/*
- * USB Device Configure Function
- * Parameters: cfg: Device Configure/Deconfigure
- * Return Value: None
- */
-
-void USBD_Configure(BOOL cfg)
-{
- if (cfg == __FALSE) {
- FreeBufAddr = EP_BUF_ADDR;
- FreeBufAddr += 2 * USBD_MAX_PACKET0; /* reset Buffer address */
- }
-}
-
-
-/*
- * Configure USB Device Endpoint according to Descriptor
- * Parameters: pEPD: Pointer to Device Endpoint Descriptor
- * Return Value: None
- */
-
-void USBD_ConfigEP(USB_ENDPOINT_DESCRIPTOR *pEPD)
-{
- /* Double Buffering is not yet supported */
- U32 num, val;
- num = pEPD->bEndpointAddress & 0x0F;
- val = pEPD->wMaxPacketSize;
-
- if (pEPD->bEndpointAddress & USB_ENDPOINT_DIRECTION_MASK) {
- (pBUF_DSCR + num)->ADDR_TX = FreeBufAddr;
- val = (val + 1) & ~1;
- } else {
- (pBUF_DSCR + num)->ADDR_RX = FreeBufAddr;
-
- if (val > 62) {
- val = (val + 31) & ~31;
- (pBUF_DSCR + num)->COUNT_RX = ((val << 5) - 1) | 0x8000;
- } else {
- val = (val + 1) & ~1;
- (pBUF_DSCR + num)->COUNT_RX = val << 9;
- }
- }
-
- FreeBufAddr += val;
-
- switch (pEPD->bmAttributes & USB_ENDPOINT_TYPE_MASK) {
- case USB_ENDPOINT_TYPE_CONTROL:
- val = EP_CONTROL;
- break;
-
- case USB_ENDPOINT_TYPE_ISOCHRONOUS:
- val = EP_ISOCHRONOUS;
- break;
-
- case USB_ENDPOINT_TYPE_BULK:
- val = EP_BULK;
-
- if (USB_DBL_BUF_EP & (1 << num)) {
- val |= EP_KIND;
- }
-
- break;
-
- case USB_ENDPOINT_TYPE_INTERRUPT:
- val = EP_INTERRUPT;
- break;
- }
-
- val |= num;
- EPxREG(num) = val;
-}
-
-
-/*
- * Set Direction for USB Device Control Endpoint
- * Parameters: dir: Out (dir == 0), In (dir <> 0)
- * Return Value: None
- */
-
-void USBD_DirCtrlEP(U32 dir)
-{
- /* Not needed */
-}
-
-
-/*
- * Enable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_EnableEP(U32 EPNum)
-{
- EP_Status(EPNum, EP_TX_NAK | EP_RX_VALID); /* EP is able to receive */
-}
-
-
-/*
- * Disable USB Endpoint
- * Parameters: EPNum: Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_DisableEP(U32 EPNum)
-{
- EP_Status(EPNum, EP_TX_DIS | EP_RX_DIS);
-}
-
-
-/*
- * Reset USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ResetEP(U32 EPNum)
-{
- EP_Reset(EPNum);
-}
-
-
-/*
- * Set Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_SetStallEP(U32 EPNum)
-{
- EP_Status(EPNum, EP_TX_STALL | EP_RX_STALL);
-}
-
-
-/*
- * Clear Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClrStallEP(U32 EPNum)
-{
- EP_Reset(EPNum); /* reset DTog Bits */
- EP_Status(EPNum, EP_TX_VALID | EP_RX_VALID);
-}
-
-
-/*
- * Clear USB Device Endpoint Buffer
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClearEPBuf(U32 EPNum)
-{
- ;
-}
-
-
-/*
- * Read USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * Return Value: Number of bytes read
- */
-
-U32 USBD_ReadEP(U32 EPNum, U8 *pData, U32 bufsz)
-{
- /* Double Buffering is not yet supported */
- U32 num, cnt, *pv, n;
- num = EPNum & 0x0F;
- pv = (U32 *)(USB_PMA_ADDR + 2 * ((pBUF_DSCR + num)->ADDR_RX));
- cnt = (pBUF_DSCR + num)->COUNT_RX & EP_COUNT_MASK;
- if (cnt > bufsz) {
- cnt = bufsz;
- }
-
- for (n = 0; n < (cnt + 1) / 2; n++) {
- *((__packed U16 *)pData) = *pv++;
- pData += 2;
- }
-
- EP_Status(EPNum, EP_RX_VALID);
- return (cnt);
-}
-
-
-/*
- * Write USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * cnt: Number of bytes to write
- * Return Value: Number of bytes written
- */
-
-U32 USBD_WriteEP(U32 EPNum, U8 *pData, U32 cnt)
-{
- /* Double Buffering is not yet supported */
- U32 num, *pv, n;
- U16 statusEP;
- num = EPNum & 0x0F;
- pv = (U32 *)(USB_PMA_ADDR + 2 * ((pBUF_DSCR + num)->ADDR_TX));
-
- for (n = 0; n < (cnt + 1) / 2; n++) {
- *pv++ = *((__packed U16 *)pData);
- pData += 2;
- }
-
- (pBUF_DSCR + num)->COUNT_TX = cnt;
- statusEP = EPxREG(num);
-
- if ((statusEP & EP_STAT_TX) != EP_TX_STALL) {
- EP_Status(EPNum, EP_TX_VALID); /* do not make EP valid if stalled */
- }
-
- return (cnt);
-}
-
-
-/*
- * Get USB Device Last Frame Number
- * Parameters: None
- * Return Value: Frame Number
- */
-
-U32 USBD_GetFrame(void)
-{
- return (FNR & FNR_FN);
-}
-
-
-#ifdef __RTX
-U32 LastError; /* Last Error */
-
-/*
- * Get USB Last Error Code
- * Parameters: None
- * Return Value: Error Code
- */
-
-U32 USBD_GetError(void)
-{
- return (LastError);
-}
-#endif
-
-
-/*
- * USB Device Interrupt Service Routine
- */
-
-void USB_LP_CAN1_RX0_IRQHandler(void)
-{
- uint32_t istr;
- uint32_t num;
- uint32_t val;
-
- istr = ISTR;
- // Zero out endpoint ID since this is read from the queue
- LastIstr |= istr & ~(ISTR_DIR | ISTR_EP_ID);
- // Clear interrupts that are pending
- ISTR = ~(istr & USB_ISTR_W0C_MASK);
- if (istr & ISTR_CTR) {
- while ((istr = ISTR) & ISTR_CTR) {
- num = istr & ISTR_EP_ID;
- val = EPxREG(num);
-
- // Process and filter out the zero length status out endpoint to prevent
- // the next SETUP packet from being dropped.
- if ((0 == num) && (val & EP_CTR_RX) && !(val & EP_SETUP)
- && (0 == ((pBUF_DSCR + num)->COUNT_RX & EP_COUNT_MASK))) {
- if (val & EP_CTR_TX) {
- // Drop the RX event but not TX
- stat_enque((((val & VAL_MASK) & ~EP_CTR_RX) << VAL_SHIFT) |
- ((num & EP_NUM_MASK) << EP_NUM_SHIFT));
- } else {
- // Drop the event
- }
- } else {
- stat_enque(((val & VAL_MASK) << VAL_SHIFT) |
- ((num & EP_NUM_MASK) << EP_NUM_SHIFT));
- }
-
-
- if (val & EP_CTR_RX) {
- EPxREG(num) = EP_VAL_UNCHANGED(val) & ~EP_CTR_RX;
- }
-
- if (val & EP_CTR_TX) {
- EPxREG(num) = EP_VAL_UNCHANGED(val) & ~EP_CTR_TX;
- }
- }
- }
-
- USBD_SignalHandler();
-}
-
-void USBD_Handler(void)
-{
- U32 istr, num, val, num_val;
- cortex_int_state_t state;
-
- // Get ISTR
- state = cortex_int_get_and_disable();
- istr = LastIstr;
- LastIstr = 0;
- cortex_int_restore(state);
-
- /* USB Reset Request */
- if (istr & ISTR_RESET) {
- USBD_Reset();
- usbd_reset_core();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESET, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Reset_Event) {
- USBD_P_Reset_Event();
- }
-
-#endif
- }
-
- /* USB Suspend Request */
- if (istr & ISTR_SUSP) {
- USBD_Suspend();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SUSPEND, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Suspend_Event) {
- USBD_P_Suspend_Event();
- }
-
-#endif
- }
-
- /* USB Wakeup */
- if (istr & ISTR_WKUP) {
- USBD_WakeUp();
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_RESUME, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Resume_Event) {
- USBD_P_Resume_Event();
- }
-
-#endif
- }
-
- /* Start of Frame */
- if (istr & ISTR_SOF) {
-#ifdef __RTX
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_SOF, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_SOF_Event) {
- USBD_P_SOF_Event();
- }
-
-#endif
- }
-
- /* PMA Over/underrun */
- if (istr & ISTR_PMAOVR) {
-#ifdef __RTX
- LastError = 2;
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_ERROR, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Error_Event) {
- USBD_P_Error_Event(2);
- }
-
-#endif
- }
-
- /* Error: No Answer, CRC Error, Bit Stuff Error, Frame Format Error */
- if (istr & ISTR_ERR) {
-#ifdef __RTX
- LastError = 1;
-
- if (USBD_RTX_DevTask) {
- isr_evt_set(USBD_EVT_ERROR, USBD_RTX_DevTask);
- }
-
-#else
-
- if (USBD_P_Error_Event) {
- USBD_P_Error_Event(1);
- }
-
-#endif
- }
-
- /* Endpoint Interrupts */
- while ((istr & ISTR_CTR) && !stat_is_empty()) {
- num_val = stat_deque();
- num = (num_val >> EP_NUM_SHIFT) & EP_NUM_MASK;
- val = (num_val >> VAL_SHIFT) & VAL_MASK;
- if (val & EP_CTR_TX) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[num]) {
- isr_evt_set(USBD_EVT_IN, USBD_RTX_EPTask[num]);
- }
-
-#else
-
- if (USBD_P_EP[num]) {
- USBD_P_EP[num](USBD_EVT_IN);
- }
-
-#endif
- }
-
- if (val & EP_CTR_RX) {
-#ifdef __RTX
-
- if (USBD_RTX_EPTask[num]) {
- isr_evt_set((val & EP_SETUP) ? USBD_EVT_SETUP : USBD_EVT_OUT, USBD_RTX_EPTask[num]);
- }
-
-#else
-
- if (USBD_P_EP[num]) {
- USBD_P_EP[num]((val & EP_SETUP) ? USBD_EVT_SETUP : USBD_EVT_OUT);
- }
-
-#endif
- }
- }
-}
diff --git a/port/stm32/back/usbd_STM32F205.c b/port/stm32/back/usbd_STM32F205.c
deleted file mode 100644
index bd3878d6..00000000
--- a/port/stm32/back/usbd_STM32F205.c
+++ /dev/null
@@ -1,669 +0,0 @@
-/*
- * Copyright (c) 2004-2016 ARM Limited. All rights reserved.
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the License); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an AS IS BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*----------------------------------------------------------------------------
-* RL-ARM - USB
-*----------------------------------------------------------------------------
-* Name: usbd_STM32F103.c
-* Purpose: Hardware Layer module for ST STM32F103
-* Rev.: V4.70
-*---------------------------------------------------------------------------*/
-
-/* Double Buffering is not supported */
-
-#include
-#include "stm32f2xx.h"
-#include "IO_Config.h"
-#include "cortex_m.h"
-#include "string.h"
-#include
-
-#define __NO_USB_LIB_C
-#include "usb_config.c"
-
-#define USB_ISTR_W0C_MASK (ISTR_PMAOVR | ISTR_ERR | ISTR_WKUP | ISTR_SUSP | ISTR_RESET | ISTR_SOF | ISTR_ESOF)
-#define VAL_MASK 0xFFFF
-#define VAL_SHIFT 16
-#define EP_NUM_MASK 0xFFFF
-#define EP_NUM_SHIFT 0
-
-#define USB_DBL_BUF_EP 0x0000
-#define USB_DEVICE ((USB_OTG_DeviceTypeDef *)(USB_OTG_HS_PERIPH_BASE + USB_OTG_DEVICE_BASE))
-#define USB_INEP(i) ((USB_OTG_INEndpointTypeDef *)(USB_OTG_HS_PERIPH_BASE + USB_OTG_IN_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE)))
-#define USB_OUTEP(i) ((USB_OTG_OUTEndpointTypeDef *)(USB_OTG_HS_PERIPH_BASE + USB_OTG_OUT_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE)))
-#define USB_DFIFO(i) *(__IO uint32_t *)(USB_OTG_HS_PERIPH_BASE + USB_OTG_FIFO_BASE + ((i) * USB_OTG_FIFO_SIZE))
-
-
-UART_HandleTypeDef huart1;
-uint32_t gint_flag = 0;
-uint32_t rx_state = 0;
-uint32_t recbuf32[5][512];
-uint32_t recstate[5];
-
-/*
- * USB Device Interrupt enable
- * Called by USBD_Init to enable the USB Interrupt
- * Return Value: None
- */
-
-#ifdef __RTX
-void __svc(1) USBD_IntrEna(void);
-void __SVC_1(void)
-{
-#else
-void USBD_IntrEna(void)
-{
-#endif
- HAL_NVIC_SetPriority(OTG_HS_EP1_OUT_IRQn, 0, 0);
- HAL_NVIC_EnableIRQ(OTG_HS_EP1_OUT_IRQn);
- HAL_NVIC_SetPriority(OTG_HS_EP1_IN_IRQn, 0, 0);
- HAL_NVIC_EnableIRQ(OTG_HS_EP1_IN_IRQn);
- HAL_NVIC_SetPriority(OTG_HS_IRQn, 0, 0);
- HAL_NVIC_EnableIRQ(OTG_HS_IRQn);
-}
-
-/*
- * USB Device Initialize Function
- * Called by the User to initialize USB
- * Return Value: None
- */
-void USBD_Init(void)
-{
- U8 i;
- RCC->AHB1ENR |= RCC_AHB1ENR_GPIOAEN;
- RCC->AHB1ENR |= RCC_AHB1ENR_GPIOBEN;
- RCC->AHB1ENR |= RCC_AHB1ENR_GPIOBEN;
- GPIOA->MODER &= ~(GPIO_MODER_MODE3 | GPIO_MODER_MODE5);
- GPIOA->MODER |= 2U << GPIO_MODER_MODER3_Pos | 2U << GPIO_MODER_MODER5_Pos;
- GPIOA->OTYPER &= ~(GPIO_OTYPER_OT_3 | GPIO_OTYPER_OT_5);
- GPIOA->OSPEEDR |= GPIO_OSPEEDER_OSPEEDR3 | GPIO_OSPEEDER_OSPEEDR5;
- GPIOA->PUPDR &= ~(GPIO_PUPDR_PUPDR3 | GPIO_PUPDR_PUPDR5);
- GPIOA->AFR[0] &= ~(GPIO_AFRL_AFRL3 | GPIO_AFRL_AFRL5);
- GPIOA->AFR[0] |= 0xAU << 12 | 0xAU << 20;
-
- GPIOB->MODER &= ~(GPIO_MODER_MODE0 | GPIO_MODER_MODE1 | GPIO_MODER_MODE5 | GPIO_MODER_MODE10
- | GPIO_MODER_MODE11 | GPIO_MODER_MODE12 | GPIO_MODER_MODE13);
- GPIOB->MODER |= 2U << GPIO_MODER_MODER0_Pos | 2U << GPIO_MODER_MODER1_Pos | 2U << GPIO_MODER_MODER5_Pos
- | 2U << GPIO_MODER_MODER10_Pos | 2U << GPIO_MODER_MODER11_Pos | 2U << GPIO_MODER_MODER12_Pos
- | 2U << GPIO_MODER_MODER13_Pos;
- GPIOB->OTYPER &= ~(GPIO_OTYPER_OT_0 | GPIO_OTYPER_OT_1 | GPIO_OTYPER_OT_5 | GPIO_OTYPER_OT_10
- | GPIO_OTYPER_OT_11 | GPIO_OTYPER_OT_12 | GPIO_OTYPER_OT_13);
- GPIOB->OSPEEDR |= GPIO_OSPEEDER_OSPEEDR0 | GPIO_OSPEEDER_OSPEEDR1 | GPIO_OSPEEDER_OSPEEDR5
- | GPIO_OSPEEDER_OSPEEDR10 | GPIO_OSPEEDER_OSPEEDR11 | GPIO_OSPEEDER_OSPEEDR12 | GPIO_OSPEEDER_OSPEEDR13;
- GPIOB->PUPDR &= ~(GPIO_PUPDR_PUPDR0 | GPIO_PUPDR_PUPDR1 | GPIO_PUPDR_PUPDR5 | GPIO_PUPDR_PUPDR10
- | GPIO_PUPDR_PUPDR11 | GPIO_PUPDR_PUPDR12 | GPIO_PUPDR_PUPDR13);
- GPIOB->AFR[0] &= ~(GPIO_AFRL_AFRL0 | GPIO_AFRL_AFRL1 | GPIO_AFRL_AFRL5);
- GPIOB->AFR[0] |= 0xAU << 0 | 0xAU << 4 | 0xAU << 20;
- GPIOB->AFR[1] &= ~(GPIO_AFRH_AFRH2| GPIO_AFRH_AFRH3 | GPIO_AFRH_AFRH4 | GPIO_AFRH_AFRH5);
- GPIOB->AFR[1] |= 0xAU << 8 | 0xAU << 12 | 0xAU << 16 | 0xAU << 20;
-
- GPIOC->MODER &= ~(GPIO_MODER_MODE0 | GPIO_MODER_MODE2 | GPIO_MODER_MODE3);
- GPIOC->MODER |= 2U << GPIO_MODER_MODER0_Pos | 2U << GPIO_MODER_MODER2_Pos | 2U << GPIO_MODER_MODER3_Pos;
- GPIOC->OTYPER &= ~(GPIO_OTYPER_OT_0 | GPIO_OTYPER_OT_2 | GPIO_OTYPER_OT_3);
- GPIOC->OSPEEDR |= GPIO_OSPEEDER_OSPEEDR0 | GPIO_OSPEEDER_OSPEEDR2 | GPIO_OSPEEDER_OSPEEDR3;
- GPIOC->PUPDR &= ~(GPIO_PUPDR_PUPDR0 | GPIO_PUPDR_PUPDR2 | GPIO_PUPDR_PUPDR3);
- GPIOC->AFR[0] &= ~(GPIO_AFRL_AFRL0 | GPIO_AFRL_AFRL2 | GPIO_AFRL_AFRL3);
- GPIOC->AFR[0] |= 0xAU << 0 | 0xAU << 8 | 0xAU << 12;
-
-
- RCC->AHB1ENR |= RCC_AHB1ENR_OTGHSEN;
- RCC->AHB1ENR |= RCC_AHB1ENR_OTGHSULPIEN;
-
- USB_OTG_HS->GCCFG = USB_OTG_GCCFG_NOVBUSSENS;
- USB_OTG_HS->GAHBCFG = USB_OTG_GAHBCFG_GINT | 7 << USB_OTG_GAHBCFG_HBSTLEN_Pos;
- USB_OTG_HS->GUSBCFG = 9U << USB_OTG_GUSBCFG_TRDT_Pos | USB_OTG_GUSBCFG_FDMOD;
- USB_DEVICE->DCFG = 0U << USB_OTG_DCFG_DSPD_Pos;
- USB_OTG_HS->GINTMSK |= USB_OTG_GINTMSK_USBRST | USB_OTG_GINTMSK_ENUMDNEM | USB_OTG_GINTMSK_USBSUSPM |
- USB_OTG_GINTMSK_OEPINT | USB_OTG_GINTMSK_IEPINT | USB_OTG_GINTMSK_RXFLVLM | USB_OTG_GINTMSK_WUIM |
-#ifdef __RTX
- ((USBD_RTX_DevTask != 0) ? USB_OTG_GINTMSK_SOFM : 0) |
- ((USBD_RTX_DevTask != 0) ? USB_OTG_GINTMSK_ESUSPM : 0);
-#else
- ((USBD_P_SOF_Event != 0) ? USB_OTG_GINTMSK_SOFM : 0) |
- ((USBD_P_SOF_Event != 0) ? USB_OTG_GINTMSK_ESUSPM : 0);
-#endif
- for (i = 0U; i < 15U; i++)
- {
- USB_OTG_HS->DIEPTXF[i] = 0U;
- }
- USB_OTG_HS->GRXFSIZ = 0x180;
- USB_OTG_HS->DIEPTXF0_HNPTXFSIZ = 0x80 << 16 | 0x180;
- USB_OTG_HS->DIEPTXF[0] = 0x80 << 16 | 0x200;
- USB_OTG_HS->DIEPTXF[1] = 0x80 << 16 | 0x280;
- USB_OTG_HS->DIEPTXF[2] = 0x80 << 16 | 0x300;
- USB_OTG_HS->DIEPTXF[3] = 0x80 << 16 | 0x380;
-
- USB_OTG_HS->GINTSTS = 0xFFFFFFFF;
- USBD_IntrEna();
- USB_DEVICE->DCTL |= USB_OTG_DCTL_SDIS;
-}
-
-/*
- * USB Device Connect Function
- * Called by the User to Connect/Disconnect USB Device
- * Parameters: con: Connect/Disconnect
- * Return Value: None
- */
-
-void USBD_Connect(BOOL con)
-{
- USB_DEVICE->DCTL &= ~USB_OTG_DCTL_SDIS;
-}
-/*
- * USB Device Suspend Function
- * Called automatically on USB Device Suspend
- * Return Value: None
- */
-
-void USBD_Suspend(void)
-{
-}
-
-
-/*
- * USB Device Resume Function
- * Called automatically on USB Device Resume
- * Return Value: None
- */
-
-void USBD_Resume(void)
-{
-}
-
-
-/*
- * USB Device Remote Wakeup Function
- * Called automatically on USB Device Remote Wakeup
- * Return Value: None
- */
-
-void USBD_WakeUp(void)
-{
-}
-
-
-/*
- * USB Device Remote Wakeup Configuration Function
- * Parameters: cfg: Device Enable/Disable
- * Return Value: None
- */
-
-void USBD_WakeUpCfg(BOOL cfg)
-{
-}
-
-
-/*
- * USB Device Set Address Function
- * Parameters: adr: USB Device Address
- * setup: Called in setup stage (!=0), else after status stage
- * Return Value: None
- */
-
-void USBD_SetAddress(U32 adr, U32 setup)
-{
- USB_DEVICE->DCFG &= ~(USB_OTG_DCFG_DAD);
- USB_DEVICE->DCFG |= ((uint32_t)adr << 4) & USB_OTG_DCFG_DAD;
-}
-
-
-/*
- * USB Device Configure Function
- * Parameters: cfg: Device Configure/Deconfigure
- * Return Value: None
- */
-
-void USBD_Configure(BOOL cfg)
-{
-}
-
-
-/*
- * Configure USB Device Endpoint according to Descriptor
- * Parameters: pEPD: Pointer to Device Endpoint Descriptor
- * Return Value: None
- */
-void USBD_ConfigEP(USB_ENDPOINT_DESCRIPTOR *pEPD)
-{
- uint32_t num, mpsize, ep_type;
- num = pEPD->bEndpointAddress & 0x0F;
- mpsize = pEPD->wMaxPacketSize;
- switch (pEPD->bmAttributes & USB_ENDPOINT_TYPE_MASK) {
- case USB_ENDPOINT_TYPE_CONTROL:
- ep_type = 0;
- break;
-
- case USB_ENDPOINT_TYPE_ISOCHRONOUS:
- ep_type = 1;
- break;
-
- case USB_ENDPOINT_TYPE_BULK:
- ep_type = 2;
- break;
-
- case USB_ENDPOINT_TYPE_INTERRUPT:
- ep_type = 3;
- break;
- }
- if (pEPD->bEndpointAddress & 0x80) {
- USB_DEVICE->DAINTMSK |= USB_OTG_DAINTMSK_IEPM & (uint32_t)(1UL << num);
- USB_INEP(num)->DIEPCTL = (mpsize & USB_OTG_DIEPCTL_MPSIZ) |
- ((uint32_t)ep_type << USB_OTG_DIEPCTL_EPTYP_Pos) |
- (num << USB_OTG_DIEPCTL_TXFNUM_Pos) |
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM;
- } else {
- USB_DEVICE->DAINTMSK |= USB_OTG_DAINTMSK_OEPM & ((uint32_t)(1UL << num) << 16);
- USB_OUTEP(num)->DOEPCTL = (mpsize & USB_OTG_DOEPCTL_MPSIZ) |
- ((uint32_t)ep_type << USB_OTG_DOEPCTL_EPTYP_Pos) |
- USB_OTG_DOEPCTL_SD0PID_SEVNFRM;
- }
-}
-
-
-/*
- * Set Direction for USB Device Control Endpoint
- * Parameters: dir: Out (dir == 0), In (dir <> 0)
- * Return Value: None
- */
-
-void USBD_DirCtrlEP(U32 dir)
-{
-}
-
-
-/*
- * Enable USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_EnableEP(U32 EPNum)
-{
- if (EPNum & 0x80) {
- USB_INEP(EPNum & 0x0F)->DIEPCTL |= USB_OTG_DIEPCTL_USBAEP;
- } else {
- USB_OUTEP(EPNum & 0x0F)->DOEPCTL |= USB_OTG_DOEPCTL_USBAEP;
- }
-}
-
-
-/*
- * Disable USB Endpoint
- * Parameters: EPNum: Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_DisableEP(U32 EPNum)
-{
-}
-
-
-/*
- * Reset USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ResetEP(U32 EPNum)
-{
- if (EPNum & 0x80) {
- if ((EPNum & 0xF) == 0) {
- USB_OUTEP(EPNum & 0x0F)->DOEPTSIZ = 1U << USB_OTG_DOEPTSIZ_STUPCNT_Pos |
- (USB_OUTEP(EPNum & 0x0F)->DOEPCTL & USB_OTG_DOEPCTL_MPSIZ) << USB_OTG_DOEPTSIZ_XFRSIZ_Pos;
- USB_OUTEP(EPNum & 0x0F)->DOEPCTL |= USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK;
- } else {
- USB_OUTEP(EPNum & 0x0F)->DOEPTSIZ = 1U << USB_OTG_DOEPTSIZ_PKTCNT_Pos |
- (USB_OUTEP(EPNum & 0x0F)->DOEPCTL & USB_OTG_DOEPCTL_MPSIZ) << USB_OTG_DOEPTSIZ_XFRSIZ_Pos;
- USB_OUTEP(EPNum & 0x0F)->DOEPCTL |= USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK;
- }
-
- }
-}
-
-
-/*
- * Set Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_SetStallEP(U32 EPNum)
-{
- if (EPNum & 0x80) {
- USB_INEP(EPNum & 0xF)->DIEPCTL |= USB_OTG_DIEPCTL_STALL;
- } else
- USB_OUTEP(EPNum & 0xF)->DOEPCTL |= USB_OTG_DIEPCTL_STALL;
-}
-
-
-/*
- * Clear Stall for USB Device Endpoint
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClrStallEP(U32 EPNum)
-{
- if (EPNum & 0x80) {
- USB_INEP(EPNum & 0xF)->DIEPCTL &= ~USB_OTG_DIEPCTL_STALL;
- if ((USB_INEP(EPNum & 0xF)->DIEPCTL & (0x2U << USB_OTG_DIEPCTL_EPTYP_Pos) )) {
- USB_INEP(EPNum & 0xF)->DIEPCTL |= USB_OTG_DIEPCTL_SD0PID_SEVNFRM;
- }
- } else {
- USB_OUTEP(EPNum & 0xF)->DOEPCTL &= ~USB_OTG_DIEPCTL_STALL;
- if ((USB_OUTEP(EPNum & 0xF)->DOEPCTL & (0x2U << USB_OTG_DOEPCTL_EPTYP_Pos) )) {
- USB_OUTEP(EPNum & 0xF)->DOEPCTL |= USB_OTG_DOEPCTL_SD0PID_SEVNFRM;
- }
- }
- USBD_ClearEPBuf(EPNum);
-}
-
-
-/*
- * Clear USB Device Endpoint Buffer
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * Return Value: None
- */
-
-void USBD_ClearEPBuf(U32 EPNum)
-{
- EPNum &= 0x0F;
- USB_OTG_HS->GRSTCTL = (USB_OTG_GRSTCTL_TXFFLSH | (EPNum << 6));
- while ((USB_OTG_HS->GRSTCTL & USB_OTG_GRSTCTL_TXFFLSH) == USB_OTG_GRSTCTL_TXFFLSH);
-}
-
-
-/*
- * Read USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * Return Value: Number of bytes read
- */
-
-U32 USBD_ReadEP(U32 EPNum, U8 *pData, U32 bufsz)
-{
- uint32_t count32b;
- uint32_t i;
- if ((EPNum & 0xF) == 2 || (EPNum & 0xF) == 3) {
- i = (recstate[EPNum & 0xF] & USB_OTG_GRXSTSP_BCNT) >> USB_OTG_GRXSTSP_BCNT_Pos;
- if (i < bufsz)
- bufsz = i;
- count32b = ((uint32_t)bufsz + 3U) / 4U;
- for (i = 0U; i < count32b; i++) {
- ((__packed uint32_t *)pData)[i] = recbuf32[EPNum & 0xF][i];
- }
- } else {
- i = (rx_state & USB_OTG_GRXSTSP_BCNT) >> USB_OTG_GRXSTSP_BCNT_Pos;
- if (i < bufsz)
- bufsz = i;
- count32b = ((uint32_t)bufsz + 3U) / 4U;
- for (i = 0U; i < count32b; i++) {
- ((__packed uint32_t *)pData)[i] = USB_DFIFO(0);
- }
- }
- USB_OTG_HS->GINTMSK |= USB_OTG_GINTMSK_RXFLVLM;
- if ((EPNum & 0xF) != 0) {
- USB_OUTEP(EPNum & 0xF)->DOEPINT = (USB_OTG_DOEPINT_XFRC);
- USB_OUTEP(EPNum & 0xF)->DOEPTSIZ = 1U << USB_OTG_DOEPTSIZ_PKTCNT_Pos |
- (USB_OUTEP(EPNum & 0xF)->DOEPCTL & USB_OTG_DOEPCTL_MPSIZ) << USB_OTG_DOEPTSIZ_XFRSIZ_Pos;
- USB_OUTEP(EPNum & 0xF)->DOEPCTL |= USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK;
- }
- return bufsz;
-}
-
-
-/*
- * Write USB Device Endpoint Data
- * Parameters: EPNum: Device Endpoint Number
- * EPNum.0..3: Address
- * EPNum.7: Dir
- * pData: Pointer to Data Buffer
- * cnt: Number of bytes to write
- * Return Value: Number of bytes written
- */
-
-U32 USBD_WriteEP(U32 EPNum, U8 *pData, U32 cnt)
-{
- uint32_t len32b;
- uint32_t i;
- EPNum &= 0x0F;
- USB_INEP(EPNum)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);
- USB_INEP(EPNum)->DIEPTSIZ |= 1U << USB_OTG_DIEPTSIZ_PKTCNT_Pos;
- USB_INEP(EPNum)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);
- USB_INEP(EPNum)->DIEPTSIZ |= cnt;
- USB_INEP(EPNum)->DIEPCTL |= (USB_OTG_DIEPCTL_CNAK | USB_OTG_DIEPCTL_EPENA);
- if (cnt != 0) {
- len32b = (cnt + 3U) / 4U;
- while (USB_INEP(EPNum)->DTXFSTS < len32b);
- for (i = 0U; i < len32b; i++) {
- USB_DFIFO(EPNum) = ((uint32_t*)pData)[i];
- }
- }
- return cnt;
-}
-
-
-/*
- * Get USB Device Last Frame Number
- * Parameters: None
- * Return Value: Frame Number
- */
-
-U32 USBD_GetFrame(void)
-{
-}
-
-
-#ifdef __RTX
-U32 LastError; /* Last Error */
-
-/*
- * Get USB Last Error Code
- * Parameters: None
- * Return Value: Error Code
- */
-
-U32 USBD_GetError(void)
-{
- return (LastError);
-}
-#endif
-
-
-
-void USBD_Handler(void)
-{
- uint32_t i;
- uint32_t ep_intr;
- uint32_t epnum;
- uint32_t epint;
-
- if (gint_flag & USB_OTG_GINTSTS_SOF) {
- USB_OTG_HS->GINTSTS |= USB_OTG_GINTSTS_SOF;
- if (USBD_P_SOF_Event) {
- USBD_P_SOF_Event();
- }
- }
-
- if (gint_flag & USB_OTG_GINTSTS_MMIS) {
- USB_OTG_HS->GINTSTS |= USB_OTG_GINTSTS_MMIS;
- }
-
- if (gint_flag & USB_OTG_GINTSTS_ESUSP) {
- USB_OTG_HS->GINTSTS |= USB_OTG_GINTSTS_ESUSP;
- }
-
- if (gint_flag & USB_OTG_GINTSTS_USBSUSP) {
- USB_OTG_HS->GINTSTS |= USB_OTG_GINTSTS_USBSUSP;
- if (USBD_P_Suspend_Event) {
- USBD_P_Suspend_Event();
- }
- }
-
- if (gint_flag & USB_OTG_GINTSTS_RXFLVL) {
- rx_state = USB_OTG_HS->GRXSTSP;
- epnum = rx_state & USB_OTG_GRXSTSP_EPNUM;
- if (((rx_state & USB_OTG_GRXSTSP_PKTSTS) >> USB_OTG_GRXSTSP_PKTSTS_Pos) == 2U)
- {
- if (epnum == 2 || epnum == 3) {
- uint32_t count32;
- count32 = (rx_state & (USB_OTG_GRXSTSP_BCNT)) >> USB_OTG_GRXSTSP_BCNT_Pos;
- for (i = 0U; i < (count32 + 3) / 4; i++) {
- recbuf32[epnum][i] = USB_DFIFO(0U);
- }
- recstate[epnum] = rx_state;
- }
-
- if ((rx_state & USB_OTG_GRXSTSP_BCNT) != 0U)
- {
- USB_OTG_HS->GINTMSK &= ~USB_OTG_GINTMSK_RXFLVLM;
- if (USBD_P_EP[epnum]) {
- USBD_P_EP[epnum](USBD_EVT_OUT);
- }
- }
- }
- else if (((rx_state & USB_OTG_GRXSTSP_PKTSTS) >> USB_OTG_GRXSTSP_PKTSTS_Pos) == 6U)
- {
- if (epnum == 2 || epnum == 3) {
- uint32_t count32;
- count32 = (rx_state & (USB_OTG_GRXSTSP_BCNT)) >> USB_OTG_GRXSTSP_BCNT_Pos;
- for (i = 0U; i < (count32 + 3) / 4; i++) {
- recbuf32[epnum][i] = USB_DFIFO(0U);
- }
- recstate[epnum] = rx_state;
- }
-
- USB_OTG_HS->GINTMSK &= ~USB_OTG_GINTMSK_RXFLVLM;
- if (USBD_P_EP[epnum]) {
- USBD_P_EP[epnum](USBD_EVT_SETUP);
- }
- }
- }
-
- if (gint_flag & USB_OTG_GINTSTS_USBRST) {
- USB_OTG_HS->GINTSTS |= USB_OTG_GINTSTS_USBRST;
- for (i = 0; i < 5; i++)
- USB_OUTEP(i)->DOEPCTL = USB_OTG_DOEPCTL_SNAK;
- USB_DEVICE->DAINTMSK = 0x10001;
- USB_DEVICE->DOEPMSK = USB_OTG_DOEPMSK_XFRCM | USB_OTG_DOEPMSK_STUPM;
- USB_DEVICE->DIEPMSK = USB_OTG_DIEPMSK_XFRCM | USB_OTG_DIEPMSK_TOM;
- USB_OUTEP(0)->DOEPTSIZ = 1U << USB_OTG_DOEPTSIZ_STUPCNT_Pos;
- usbd_reset_core();
- if (USBD_P_Reset_Event) {
- USBD_P_Reset_Event();
- }
- }
-
- if (gint_flag & USB_OTG_GINTSTS_ENUMDNE) {
- USBD_HighSpeed = (USB_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) ? 0 : 1;
- USB_OTG_HS->GINTSTS |= USB_OTG_GINTSTS_ENUMDNE;
- USB_INEP(0)->DIEPTSIZ = 64 << USB_OTG_DIEPCTL_MPSIZ_Pos;
- USB_OUTEP(0)->DOEPCTL |= USB_OTG_DOEPCTL_EPENA;
- }
-
- if (gint_flag & USB_OTG_GINTMSK_IEPINT) {
- epnum = 0U;
- ep_intr = USB_DEVICE->DAINT &0xFFFF;
- ep_intr &= USB_DEVICE->DAINTMSK;
- while (ep_intr != 0U) {
- if ((ep_intr & 0x1U) != 0U) {
- epint = USB_INEP((uint32_t)epnum)->DIEPINT;
- epint &= USB_DEVICE->DIEPMSK;
- if ((epint & USB_OTG_DIEPINT_XFRC) == USB_OTG_DIEPINT_XFRC) {
- USB_INEP(epnum)->DIEPINT = USB_OTG_DIEPINT_XFRC;
- if (USBD_P_EP[epnum]) {
- USBD_P_EP[epnum](USBD_EVT_IN);
- }
- }
- }
- ep_intr >>= 1U;
- epnum++;
- }
- }
-
- if (gint_flag & USB_OTG_GINTMSK_OEPINT) {
- epnum = 0U;
- ep_intr = USB_DEVICE->DAINT;
- ep_intr &= USB_DEVICE->DAINTMSK;
- ep_intr >>= 16;
- while (ep_intr != 0U) {
- if ((ep_intr & 0x1U) != 0U) {
- epint = USB_OUTEP((uint32_t)epnum)->DOEPINT;
- epint &= USB_DEVICE->DOEPMSK;
- if ((epint & USB_OTG_DOEPINT_STUP) == USB_OTG_DOEPINT_STUP) {
- USB_OUTEP(epnum)->DOEPINT = (USB_OTG_DOEPINT_STUP);
- USB_OUTEP(epnum)->DOEPTSIZ = 1U << USB_OTG_DOEPTSIZ_STUPCNT_Pos;
- USB_OUTEP(epnum)->DOEPCTL |= USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK;
- }
- if ((epint & USB_OTG_DOEPINT_XFRC) == USB_OTG_DOEPINT_XFRC && epnum == 0) {
- USB_OUTEP(epnum)->DOEPINT = (USB_OTG_DOEPINT_XFRC);
- USB_OUTEP(epnum)->DOEPTSIZ = 1U << USB_OTG_DOEPTSIZ_PKTCNT_Pos |
- (USB_OUTEP(epnum)->DOEPCTL & USB_OTG_DOEPCTL_MPSIZ) << USB_OTG_DOEPTSIZ_XFRSIZ_Pos;
- USB_OUTEP(epnum)->DOEPCTL |= USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK;
- }
- }
- ep_intr >>= 1U;
- epnum++;
- }
- }
-
- HAL_NVIC_EnableIRQ(OTG_HS_EP1_OUT_IRQn);
- HAL_NVIC_EnableIRQ(OTG_HS_EP1_IN_IRQn);
- HAL_NVIC_EnableIRQ(OTG_HS_IRQn);
-}
-
-void OTG_HS_EP1_OUT_IRQHandler(void)
-{
- gint_flag = USB_OTG_HS->GINTSTS;
- HAL_NVIC_DisableIRQ(OTG_HS_EP1_OUT_IRQn);
- HAL_NVIC_DisableIRQ(OTG_HS_EP1_IN_IRQn);
- HAL_NVIC_DisableIRQ(OTG_HS_IRQn);
- USBD_SignalHandler();
-}
-
-void OTG_HS_EP1_IN_IRQHandler(void)
-{
- gint_flag = USB_OTG_HS->GINTSTS;
- HAL_NVIC_DisableIRQ(OTG_HS_EP1_OUT_IRQn);
- HAL_NVIC_DisableIRQ(OTG_HS_EP1_IN_IRQn);
- HAL_NVIC_DisableIRQ(OTG_HS_IRQn);
- USBD_SignalHandler();
-}
-
-void OTG_HS_IRQHandler(void)
-{
- gint_flag = USB_OTG_HS->GINTSTS;
- HAL_NVIC_DisableIRQ(OTG_HS_EP1_OUT_IRQn);
- HAL_NVIC_DisableIRQ(OTG_HS_EP1_IN_IRQn);
- HAL_NVIC_DisableIRQ(OTG_HS_IRQn);
- USBD_SignalHandler();
-}
diff --git a/port/stm32/usb_dc.c b/port/stm32/usb_dc.c
new file mode 100644
index 00000000..f2d3a9bd
--- /dev/null
+++ b/port/stm32/usb_dc.c
@@ -0,0 +1,465 @@
+#include "stm32f1xx_hal.h" //chanage this header for different soc
+#include "usbd_core.h"
+
+extern PCD_HandleTypeDef hpcd_USB_FS;
+
+#ifndef USB_RAM_SIZE
+#define USB_RAM_SIZE 512
+#endif
+#ifndef USB_NUM_BIDIR_ENDPOINTS
+#define USB_NUM_BIDIR_ENDPOINTS 8
+#endif
+
+/*
+ * USB and USB_OTG_FS are defined in STM32Cube HAL and allows to distinguish
+ * between two kind of USB DC. STM32 F0, F3, L0 and G4 series support USB device
+ * controller. STM32 F4 and F7 series support USB_OTG_FS device controller.
+ * STM32 F1 and L4 series support either USB or USB_OTG_FS device controller.
+ *
+ * WARNING: Don't mix USB defined in STM32Cube HAL and CONFIG_USB from Zephyr
+ * Kconfig system.
+ */
+#ifdef USB
+
+#define EP0_MPS 64U
+#define EP_MPS 64U
+
+/*
+ * USB BTABLE is stored in the PMA. The size of BTABLE is 4 bytes
+ * per endpoint.
+ *
+ */
+#define USB_BTABLE_SIZE (8 * USB_NUM_BIDIR_ENDPOINTS)
+
+#else /* USB_OTG_FS */
+
+#ifndef USB_OTG_MAX_EP0_SIZE
+#define USB_OTG_MAX_EP0_SIZE 64
+#endif
+#define EP0_MPS USB_OTG_MAX_EP0_SIZE
+
+#ifdef CONFIG_USB_HS
+#ifndef USB_OTG_HS_MAX_PACKET_SIZE
+#define USB_OTG_HS_MAX_PACKET_SIZE 512
+#endif
+#define EP_MPS USB_OTG_HS_MAX_PACKET_SIZE
+#else
+#ifndef USB_OTG_FS_MAX_PACKET_SIZE
+#define USB_OTG_FS_MAX_PACKET_SIZE 64
+#endif
+#define EP_MPS USB_OTG_FS_MAX_PACKET_SIZE
+#endif
+
+/* We need one RX FIFO and n TX-IN FIFOs */
+#define FIFO_NUM (1 + USB_NUM_BIDIR_ENDPOINTS)
+
+/* 4-byte words FIFO */
+#define FIFO_WORDS (USB_RAM_SIZE / 4)
+
+/* Allocate FIFO memory evenly between the FIFOs */
+#define FIFO_EP_WORDS (FIFO_WORDS / FIFO_NUM)
+
+#endif /* USB */
+
+/* Endpoint state */
+struct usb_dc_ep_state {
+ uint16_t ep_mps; /** Endpoint max packet size */
+#ifdef USB
+ uint16_t ep_pma_buf_len; /** Previously allocated buffer size */
+#endif
+ uint8_t ep_type; /** Endpoint type (STM32 HAL enum) */
+ uint8_t ep_stalled; /** Endpoint stall flag */
+ uint32_t read_count; /** Number of bytes in read buffer */
+ uint32_t read_offset; /** Current offset in read buffer */
+};
+
+/* Driver state */
+struct usb_dc_pcd_state {
+ struct usb_dc_ep_state out_ep_state[USB_NUM_BIDIR_ENDPOINTS];
+ struct usb_dc_ep_state in_ep_state[USB_NUM_BIDIR_ENDPOINTS];
+ uint8_t ep_buf[USB_NUM_BIDIR_ENDPOINTS][EP_MPS];
+
+#ifdef USB
+ uint32_t pma_offset;
+#endif /* USB */
+};
+
+static struct usb_dc_pcd_state usb_dc_pcd_state;
+
+/* Internal functions */
+
+static struct usb_dc_ep_state *usb_dc_stm32_get_ep_state(uint8_t ep)
+{
+ struct usb_dc_ep_state *ep_state_base;
+
+ if (USB_EP_GET_IDX(ep) >= USB_NUM_BIDIR_ENDPOINTS) {
+ return NULL;
+ }
+
+ if (USB_EP_DIR_IS_OUT(ep)) {
+ ep_state_base = usb_dc_pcd_state.out_ep_state;
+ } else {
+ ep_state_base = usb_dc_pcd_state.in_ep_state;
+ }
+
+ return ep_state_base + USB_EP_GET_IDX(ep);
+}
+
+int usb_dc_init(void)
+{
+ HAL_StatusTypeDef status;
+ unsigned int i;
+
+ /*pcd has init*/
+ status = HAL_PCD_Start(&hpcd_USB_FS);
+ if (status != HAL_OK) {
+ return -2;
+ }
+
+ usb_dc_pcd_state.out_ep_state[0].ep_mps = EP0_MPS;
+ usb_dc_pcd_state.out_ep_state[0].ep_type = EP_TYPE_CTRL;
+ usb_dc_pcd_state.in_ep_state[0].ep_mps = EP0_MPS;
+ usb_dc_pcd_state.in_ep_state[0].ep_type = EP_TYPE_CTRL;
+
+#ifdef USB
+ /* Start PMA configuration for the endpoints after the BTABLE. */
+ usb_dc_pcd_state.pma_offset = USB_BTABLE_SIZE;
+#else /* USB_OTG_FS */
+ /* TODO: make this dynamic (depending usage) */
+ HAL_PCDEx_SetRxFiFo(&hpcd_USB_FS, FIFO_EP_WORDS);
+ for (i = 0U; i < USB_NUM_BIDIR_ENDPOINTS; i++) {
+ HAL_PCDEx_SetTxFiFo(&hpcd_USB_FS, i,
+ FIFO_EP_WORDS);
+ }
+#endif /* USB */
+ return 0;
+}
+
+
+void usb_dc_deinit(void)
+{
+
+
+}
+
+int usbd_set_address(const uint8_t addr)
+{
+ HAL_StatusTypeDef status;
+
+ status = HAL_PCD_SetAddress(&hpcd_USB_FS, addr);
+ if (status != HAL_OK) {
+ return -2;
+ }
+
+ return 0;
+}
+
+int usbd_ep_open(const struct usbd_endpoint_cfg *ep_cfg)
+{
+ HAL_StatusTypeDef status;
+ uint8_t ep = ep_cfg->ep_addr;
+ struct usb_dc_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
+
+ if (!ep_state) {
+ return -1;
+ }
+
+#ifdef USB
+ if (ep_cfg->ep_mps > ep_state->ep_pma_buf_len) {
+ if (USB_RAM_SIZE <=
+ (usb_dc_pcd_state.pma_offset + ep_cfg->ep_mps)) {
+ return -1;
+ }
+ HAL_PCDEx_PMAConfig(&hpcd_USB_FS, ep, PCD_SNG_BUF,
+ usb_dc_pcd_state.pma_offset);
+ ep_state->ep_pma_buf_len = ep_cfg->ep_mps;
+ usb_dc_pcd_state.pma_offset += ep_cfg->ep_mps;
+ }
+#endif
+ ep_state->ep_mps = ep_cfg->ep_mps;
+
+ switch (ep_cfg->ep_type) {
+ case USB_DC_EP_CONTROL:
+ ep_state->ep_type = EP_TYPE_CTRL;
+ break;
+ case USB_DC_EP_ISOCHRONOUS:
+ ep_state->ep_type = EP_TYPE_ISOC;
+ break;
+ case USB_DC_EP_BULK:
+ ep_state->ep_type = EP_TYPE_BULK;
+ break;
+ case USB_DC_EP_INTERRUPT:
+ ep_state->ep_type = EP_TYPE_INTR;
+ break;
+ default:
+ return -1;
+ }
+
+ status = HAL_PCD_EP_Open(&hpcd_USB_FS, ep,
+ ep_state->ep_mps, ep_state->ep_type);
+ if (status != HAL_OK) {
+ return -1;
+ }
+
+ if (USB_EP_DIR_IS_OUT(ep) && ep != USB_CONTROL_OUT_EP0) {
+ return HAL_PCD_EP_Receive(&hpcd_USB_FS, ep,
+ usb_dc_pcd_state.ep_buf[USB_EP_GET_IDX(ep)],
+ EP_MPS);
+ }
+ return 0;
+}
+int usbd_ep_close(const uint8_t ep)
+{
+ struct usb_dc_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
+ HAL_StatusTypeDef status;
+
+ if (!ep_state) {
+ return -1;
+ }
+
+ status = HAL_PCD_EP_Close(&hpcd_USB_FS, ep);
+ if (status != HAL_OK) {
+ return -2;
+ }
+
+ return 0;
+}
+int usbd_ep_set_stall(const uint8_t ep)
+{
+ struct usb_dc_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
+ HAL_StatusTypeDef status;
+
+ if (!ep_state) {
+ return -1;
+ }
+
+ status = HAL_PCD_EP_SetStall(&hpcd_USB_FS, ep);
+ if (status != HAL_OK) {
+ return -2;
+ }
+
+ ep_state->ep_stalled = 1U;
+
+ return 0;
+}
+int usbd_ep_clear_stall(const uint8_t ep)
+{
+ struct usb_dc_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
+ HAL_StatusTypeDef status;
+
+ if (!ep_state) {
+ return -1;
+ }
+
+ status = HAL_PCD_EP_ClrStall(&hpcd_USB_FS, ep);
+ if (status != HAL_OK) {
+ return -2;
+ }
+
+ ep_state->ep_stalled = 0U;
+ ep_state->read_count = 0U;
+
+ return 0;
+}
+int usbd_ep_is_stalled(const uint8_t ep, uint8_t *stalled)
+{
+ struct usb_dc_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
+
+ if (!ep_state || !stalled) {
+ return -1;
+ }
+
+ *stalled = ep_state->ep_stalled;
+
+ return 0;
+}
+
+int usbd_ep_write(const uint8_t ep, const uint8_t *data, uint32_t data_len, uint32_t *ret_bytes)
+{
+ struct usb_dc_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
+ HAL_StatusTypeDef status;
+ int ret = 0;
+
+ if (!ep_state || !USB_EP_DIR_IS_IN(ep)) {
+ return -1;
+ }
+
+ if (ep == USB_CONTROL_IN_EP0 && data_len > 64) {
+ data_len = 64;
+ }
+
+ status = HAL_PCD_EP_Transmit(&hpcd_USB_FS, ep,
+ (void *)data, data_len);
+ if (status != HAL_OK) {
+ ret = -2;
+ }
+
+ if (!ret && ep == USB_CONTROL_IN_EP0 && data_len > 0) {
+ /* Wait for an empty package as from the host.
+ * This also flushes the TX FIFO to the host.
+ */
+ status = HAL_PCD_EP_Receive(&hpcd_USB_FS, ep,
+ usb_dc_pcd_state.ep_buf[USB_EP_GET_IDX(ep)],
+ 0);
+ if (status != HAL_OK) {
+ return -2;
+ }
+ }
+
+ if (!ret && ret_bytes) {
+ *ret_bytes = data_len;
+ }
+
+ return ret;
+}
+
+
+int usbd_ep_read(const uint8_t ep, uint8_t *data, uint32_t max_data_len, uint32_t *read_bytes)
+{
+ struct usb_dc_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
+ uint32_t read_count;
+ HAL_StatusTypeDef status;
+
+ if (!ep_state) {
+ return -1;
+ }
+ if (!USB_EP_DIR_IS_OUT(ep)) { /* check if OUT ep */
+
+ return -1;
+ }
+ if(!data && max_data_len)
+ {
+ return -1;
+
+ }
+ if(!max_data_len && (ep == 0x00))
+ {
+ /* do nothing*/
+ return 0;
+ }
+
+ ep_state->read_count = HAL_PCD_EP_GetRxCount(&hpcd_USB_FS, ep);
+ ep_state->read_offset = 0U;
+ read_count = ep_state->read_count;
+
+ /* When both buffer and max data to read are zero, just ingore reading
+ * and return available data in buffer. Otherwise, return data
+ * previously stored in the buffer.
+ */
+ if (data) {
+ read_count = MIN(read_count, max_data_len);
+ memcpy(data, usb_dc_pcd_state.ep_buf[USB_EP_GET_IDX(ep)] +
+ ep_state->read_offset, read_count);
+ ep_state->read_count -= read_count;
+ ep_state->read_offset += read_count;
+ }
+
+ /* If no more data in the buffer, start a new read transaction.
+ * DataOutStageCallback will called on transaction complete.
+ */
+ if (!ep_state->read_count) {
+ status = HAL_PCD_EP_Receive(&hpcd_USB_FS, ep,
+ usb_dc_pcd_state.ep_buf[USB_EP_GET_IDX(ep)],
+ EP_MPS);
+ if (status != HAL_OK) {
+ return -2;
+ }
+ }
+ if (read_bytes) {
+ *read_bytes = read_count;
+ }
+
+ return 0;
+}
+
+
+
+/* Callbacks from the STM32 Cube HAL code */
+void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
+{
+
+}
+
+void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
+{
+ struct usbd_endpoint_cfg ep0_cfg;
+ /* Configure control EP */
+ ep0_cfg.ep_mps = EP0_MPS;
+ ep0_cfg.ep_type = USB_DC_EP_CONTROL;
+
+ ep0_cfg.ep_addr = USB_CONTROL_OUT_EP0;
+ usbd_ep_open(&ep0_cfg);
+
+ ep0_cfg.ep_addr = USB_CONTROL_IN_EP0;
+ usbd_ep_open(&ep0_cfg);
+ usbd_event_notify_handler(USB_EVENT_RESET,NULL);
+}
+
+void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
+{
+
+}
+
+void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
+{
+
+}
+
+void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
+{
+
+}
+
+void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
+{
+
+}
+
+void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
+{
+ struct usb_setup_packet *setup = (void *)hpcd_USB_FS.Setup;
+ struct usb_dc_ep_state *ep_state;
+
+
+ ep_state = usb_dc_stm32_get_ep_state(0x00);
+
+ ep_state->read_count = 8;
+ ep_state->read_offset = 0U;
+ memcpy(&usb_dc_pcd_state.ep_buf[0],
+ hpcd_USB_FS.Setup, ep_state->read_count);
+
+ usbd_event_notify_handler(USB_EVENT_SETUP_NOTIFY,NULL);
+ if (!(setup->wLength == 0U) &&
+ !(REQTYPE_GET_DIR(setup->bmRequestType) ==
+ USB_REQUEST_DEVICE_TO_HOST)) {
+ HAL_PCD_EP_Receive(&hpcd_USB_FS, 0x00,
+ usb_dc_pcd_state.ep_buf[0],
+ setup->wLength);
+ }
+}
+
+void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+ if(epnum == 0)
+ {
+ usbd_event_notify_handler(USB_EVENT_EP0_OUT_NOTIFY,NULL);
+ }
+ else
+ {
+ usbd_event_notify_handler(USB_EVENT_EP_OUT_NOTIFY,(void*)(epnum | USB_EP_DIR_OUT));
+ }
+
+}
+
+void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+ if(epnum == 0)
+ {
+ usbd_event_notify_handler(USB_EVENT_EP0_IN_NOTIFY,NULL);
+ }
+ else
+ {
+ usbd_event_notify_handler(USB_EVENT_EP_IN_NOTIFY,(void*)(epnum | USB_EP_DIR_IN));
+ }
+
+}
\ No newline at end of file
diff --git a/port/stm32/usbd_stm32f103_devfs.c b/port/stm32/usbd_stm32f103_devfs.c
deleted file mode 100644
index 0ed54d42..00000000
--- a/port/stm32/usbd_stm32f103_devfs.c
+++ /dev/null
@@ -1,549 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- * Copyright ©2017 Max Chan
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include
-#include "stm32.h"
-#include "usb.h"
-
-#if defined(USBD_STM32F103)
-
-#define USB_EP_SWBUF_TX USB_EP_DTOG_RX
-#define USB_EP_SWBUF_RX USB_EP_DTOG_TX
-
-#define EP_TOGGLE_SET(epr, bits, mask) *(epr) = (*(epr) ^ (bits)) & (USB_EPREG_MASK | (mask))
-
-#define EP_TX_STALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_STALL, USB_EPTX_STAT)
-#define EP_RX_STALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_STALL, USB_EPRX_STAT)
-#define EP_TX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_NAK, USB_EPTX_STAT | USB_EP_DTOG_TX)
-#define EP_RX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID, USB_EPRX_STAT | USB_EP_DTOG_RX)
-#define EP_DTX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_VALID, USB_EPTX_STAT | USB_EP_DTOG_TX | USB_EP_SWBUF_TX)
-#define EP_DRX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID | USB_EP_SWBUF_RX, USB_EPRX_STAT | USB_EP_DTOG_RX | USB_EP_SWBUF_RX)
-#define EP_TX_VALID(epr) EP_TOGGLE_SET((epr), USB_EP_TX_VALID, USB_EPTX_STAT)
-#define EP_RX_VALID(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID, USB_EPRX_STAT)
-
-#define STATUS_VAL(x) (x)
-
-typedef union _pma_table pma_table;
-
-#if defined(STM32F302x8) || defined(STM32F302xE) || defined(STM32F303xE)
- #if !defined(USB_PMASIZE)
- #pragma message "PMA memory size is not defined. Use 768 bytes by default"
- #define USB_PMASIZE 0x300
- #endif
- #define PMA_STEP 1
-
- typedef struct {
- uint16_t addr;
- uint16_t cnt;
- } pma_rec;
-
- inline static pma_table *EPT(uint8_t ep) {
- return (pma_table*)((ep & 0x07) * 8 + USB_PMAADDR);
- }
-
- inline static uint16_t *PMA(uint16_t addr) {
- return (uint16_t*)(USB_PMAADDR + addr);
- }
-
-#else
- #if !defined(USB_PMASIZE)
- #pragma message "PMA memory size is not defined. Use 512 bytes by default"
- #define USB_PMASIZE 0x200
- #endif
- #define PMA_STEP 2
-
- typedef struct {
- uint16_t addr;
- uint16_t :16;
- uint16_t cnt;
- uint16_t :16;
- } pma_rec;
-
- inline static pma_table *EPT(uint8_t ep) {
- return (pma_table*)((ep & 0x07) * 16 + USB_PMAADDR);
- }
-
- inline static uint16_t *PMA(uint16_t addr) {
- return (uint16_t*)(USB_PMAADDR + 2 * addr);
- }
-#endif
-
-union _pma_table {
- struct {
- pma_rec tx;
- pma_rec rx;
- };
- struct {
- pma_rec tx0;
- pma_rec tx1;
- };
- struct {
- pma_rec rx0;
- pma_rec rx1;
- };
-};
-
-/** \brief Helper function. Enables GPIOx for DP.
- * Looks ugly. But compiler should optimize this
- * to single line
- */
-inline static void set_gpiox() {
-#if defined(STM32F1) && defined(USBD_DP_PORT)
- if (USBD_DP_PORT == GPIOA) {RCC->APB2ENR |= RCC_APB2ENR_IOPAEN; return;}
- if (USBD_DP_PORT == GPIOB) {RCC->APB2ENR |= RCC_APB2ENR_IOPBEN; return;}
- if (USBD_DP_PORT == GPIOC) {RCC->APB2ENR |= RCC_APB2ENR_IOPCEN; return;}
- if (USBD_DP_PORT == GPIOD) {RCC->APB2ENR |= RCC_APB2ENR_IOPDEN; return;}
- #if defined(GPIOE)
- if (USBD_DP_PORT == GPIOE) {RCC->APB2ENR |= RCC_APB2ENR_IOPEEN; return;}
- #endif
- #if defined(GPIOF)
- if (USBD_DP_PORT == GPIOF) {RCC->APB2ENR |= RCC_APB2ENR_IOPFEN; return;}
- #endif
-#elif defined(STM32F3) && defined(USBD_DP_PORT)
- if (USBD_DP_PORT == GPIOA) {RCC->AHBENR |= RCC_AHBENR_GPIOAEN; return;}
- if (USBD_DP_PORT == GPIOB) {RCC->AHBENR |= RCC_AHBENR_GPIOBEN; return;}
- if (USBD_DP_PORT == GPIOC) {RCC->AHBENR |= RCC_AHBENR_GPIOCEN; return;}
- if (USBD_DP_PORT == GPIOD) {RCC->AHBENR |= RCC_AHBENR_GPIODEN; return;}
- #if defined(GPIOE)
- if (USBD_DP_PORT == GPIOE) {RCC->AHBENR |= RCC_AHBENR_GPIOEEN; return;}
- #endif
- #if defined(GPIOF)
- if (USBD_DP_PORT == GPIOF) {RCC->AHBENR |= RCC_AHBENR_GPIOFEN; return;}
- #endif
- #if defined(GPIOG)
- if (USBD_DP_PORT == GPIOG) {RCC->AHBENR |= RCC_AHBENR_GPIOGEN; return;}
- #endif
- #if defined(GPIOH)
- if (USBD_DP_PORT == GPIOH) {RCC->AHBENR |= RCC_AHBENR_GPIOHEN; return;}
- #endif
-#endif
- return;
-}
-
-/** \brief Helper function. Returns pointer to the endpoint control register.
- */
-inline static volatile uint16_t *EPR(uint8_t ep) {
- return (uint16_t*)((ep & 0x07) * 4 + USB_BASE);
-}
-
-/** \brief Helper function. Returns next available PMA buffer.
- *
- * \param sz uint16_t Requested buffer size.
- * \return uint16_t Buffer address for PMA table.
- * \note PMA buffers grown from top to bottom like stack.
- */
-static uint16_t get_next_pma(uint16_t sz) {
- unsigned _result = USB_PMASIZE;
- for (int i = 0; i < 8; i++) {
- pma_table *tbl = EPT(i);
- if ((tbl->tx.addr) && (tbl->tx.addr < _result)) _result = tbl->tx.addr;
- if ((tbl->rx.addr) && (tbl->rx.addr < _result)) _result = tbl->rx.addr;
- }
- return (_result < (0x020 + sz)) ? 0 : (_result - sz);
-}
-
-static uint32_t getinfo(void) {
- if (!(RCC->APB1ENR & RCC_APB1ENR_USBEN)) return STATUS_VAL(0);
-#if defined(USBD_DP_PORT) && defined(USBD_DP_PIN)
- if (USBD_DP_PORT->IDR & _BV(USBD_DP_PIN)) return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_FS);
- return STATUS_VAL(USBD_HW_ENABLED);
-#else
- return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_FS);
-#endif
-}
-
-static void ep_setstall(uint8_t ep, bool stall) {
- volatile uint16_t *reg = EPR(ep);
- /* ISOCHRONOUS endpoint can't be stalled or unstalled */
- if (USB_EP_ISOCHRONOUS == (*reg & USB_EP_T_FIELD)) return;
- /* If it's an IN endpoint */
- if (ep & 0x80) {
- /* DISABLED endpoint can't be stalled or unstalled */
- if (USB_EP_TX_DIS == (*reg & USB_EPTX_STAT)) return;
- if (stall) {
- EP_TX_STALL(reg);
- } else {
- /* if it's a doublebuffered endpoint */
- if ((USB_EP_KIND | USB_EP_BULK) == (*reg & (USB_EP_T_FIELD | USB_EP_KIND))) {
- /* set endpoint to VALID and clear DTOG_TX & SWBUF_TX */
- EP_DTX_UNSTALL(reg);
- } else {
- /* set endpoint to NAKED and clear DTOG_TX */
- EP_TX_UNSTALL(reg);
- }
- }
- } else {
- if (USB_EP_RX_DIS == (*reg & USB_EPRX_STAT)) return;
- if (stall) {
- EP_RX_STALL(reg);
- } else {
- /* if it's a doublebuffered endpoint */
- if ((USB_EP_KIND | USB_EP_BULK) == (*reg & (USB_EP_T_FIELD | USB_EP_KIND))) {
- /* set endpoint to VALID, clear DTOG_RX, set SWBUF_RX */
- EP_DRX_UNSTALL(reg);
- } else {
- /* set endpoint to VALID and clear DTOG_RX */
- EP_RX_UNSTALL(reg);
- }
- }
- }
-}
-
-static bool ep_isstalled(uint8_t ep) {
- if (ep & 0x80) {
- return (USB_EP_TX_STALL == (USB_EPTX_STAT & *EPR(ep)));
- } else {
- return (USB_EP_RX_STALL == (USB_EPRX_STAT & *EPR(ep)));
- }
-}
-
-static uint8_t connect(bool connect) {
-#if defined(USBD_DP_PORT) && defined(USBD_DP_PIN) && defined(STM32F3)
- uint32_t _t = USBD_DP_PORT->MODER & ~(0x03 << (2 * USBD_DP_PIN));
- if (connect) {
- _t |= (0x01 << (2 * USBD_DP_PIN));
- USBD_DP_PORT->BSRR = (0x0001 << USBD_DP_PIN);
- }
- USBD_DP_PORT->MODER = _t;
-#elif defined(USBD_DP_PORT) && defined(USBD_DP_PIN) && defined(STM32F1)
-#if (USBD_DP_PIN < 8)
- uint32_t _t = USBD_DP_PORT->CRL & ~(0x0F << (4 * USBD_DP_PIN));
- if (connect) {
- _t |= (0x02 << (4 * USBD_DP_PIN));
- USBD_DP_PORT->BSRR = (0x0001 << USBD_DP_PIN);
- } else {
- _t |= (0x04 << (4 * USBD_DP_PIN));
- }
- USBD_DP_PORT->CRL = _t;
-#else
- uint32_t _t = USBD_DP_PORT->CRH & ~(0x0F << (4 * (USBD_DP_PIN - 8)));
- if (connect) {
- _t |= (0x02 << (4 * (USBD_DP_PIN - 8)));
- USBD_DP_PORT->BSRR = (0x0001 << USBD_DP_PIN);
- } else {
- _t |= (0x04 << (4 * (USBD_DP_PIN - 8)));
- }
- USBD_DP_PORT->CRH = _t;
-#endif
-#endif
- return usbd_lane_unk;
-}
-
-static void enable(bool enable) {
- if (enable) {
- set_gpiox();
- RCC->APB1ENR |= RCC_APB1ENR_USBEN;
- RCC->APB1RSTR |= RCC_APB1RSTR_USBRST;
- RCC->APB1RSTR &= ~RCC_APB1RSTR_USBRST;
- USB->CNTR = USB_CNTR_CTRM | USB_CNTR_RESETM | USB_CNTR_ERRM |
-#if !defined(USBD_SOF_DISABLED)
- USB_CNTR_SOFM |
-#endif
- USB_CNTR_SUSPM | USB_CNTR_WKUPM;
- } else if (RCC->APB1ENR & RCC_APB1ENR_USBEN) {
- RCC->APB1RSTR |= RCC_APB1RSTR_USBRST;
- RCC->APB1ENR &= ~RCC_APB1ENR_USBEN;
- /* disconnecting DP if configured */
- connect(0);
- }
-}
-
-static void setaddr (uint8_t addr) {
- USB->DADDR = USB_DADDR_EF | addr;
-}
-
-static bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize) {
- volatile uint16_t *reg = EPR(ep);
- pma_table *tbl = EPT(ep);
- /* epsize must be 2-byte aligned */
- epsize = (~0x01U) & (epsize + 1);
-
- switch (eptype) {
- case USB_EPTYPE_CONTROL:
- *reg = USB_EP_CONTROL | (ep & 0x07);
- break;
- case USB_EPTYPE_ISOCHRONUS:
- *reg = USB_EP_ISOCHRONOUS | (ep & 0x07);
- break;
- case USB_EPTYPE_BULK:
- *reg = USB_EP_BULK | (ep & 0x07);
- break;
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- *reg = USB_EP_BULK | USB_EP_KIND | (ep & 0x07);
- break;
- default:
- *reg = USB_EP_INTERRUPT | (ep & 0x07);
- break;
- }
- /* if it TX or CONTROL endpoint */
- if ((ep & 0x80) || (eptype == USB_EPTYPE_CONTROL)) {
- uint16_t _pma;
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->tx.addr = _pma;
- tbl->tx.cnt = 0;
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->tx1.addr = _pma;
- tbl->tx1.cnt = 0;
- EP_DTX_UNSTALL(reg);
- } else {
- EP_TX_UNSTALL(reg);
- }
- }
- if (!(ep & 0x80)) {
- uint16_t _rxcnt;
- uint16_t _pma;
- if (epsize > 62) {
- /* using 32-byte blocks. epsize must be 32-byte aligned */
- epsize = (~0x1FU) & (epsize + 0x1FU);
- _rxcnt = 0x8000U - 0x400U + (epsize << 5);
- } else {
- _rxcnt = epsize << 9;
- }
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->rx.addr = _pma;
- tbl->rx.cnt = _rxcnt;
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->rx0.addr = _pma;
- tbl->rx0.cnt = _rxcnt;
- EP_DRX_UNSTALL(reg);
- } else {
- EP_RX_UNSTALL(reg);
- }
- }
- return true;
-}
-
-static void ep_deconfig(uint8_t ep) {
- pma_table *ept = EPT(ep);
- *EPR(ep) &= ~USB_EPREG_MASK;
- ept->rx.addr = 0;
- ept->rx.cnt = 0;
- ept->tx.addr = 0;
- ept->tx.cnt = 0;
-}
-
-static uint16_t pma_read (uint8_t *buf, uint16_t blen, pma_rec *rx) {
- uint16_t tmp;
- uint16_t *pma = PMA(rx->addr);
- uint16_t rxcnt = rx->cnt & 0x03FF;
- rx->cnt &= ~0x3FF;
- for(int idx = 0; idx < rxcnt; idx++) {
- if ((idx & 0x01) == 0) {
- tmp = *pma;
- pma += PMA_STEP;
- }
- if (idx < blen) {
- buf[idx] = tmp & 0xFF;
- tmp >>= 8;
- } else {
- return blen;
- }
- }
- return rxcnt;
-}
-
-static int32_t ep_read(uint8_t ep, void *buf, uint16_t blen) {
- pma_table *tbl = EPT(ep);
- volatile uint16_t *reg = EPR(ep);
- switch (*reg & (USB_EPRX_STAT | USB_EP_T_FIELD | USB_EP_KIND)) {
- /* doublebuffered bulk endpoint */
- case (USB_EP_RX_VALID | USB_EP_BULK | USB_EP_KIND):
- /* switching SWBUF if EP is NAKED */
- switch (*reg & (USB_EP_DTOG_RX | USB_EP_SWBUF_RX)) {
- case 0:
- case (USB_EP_DTOG_RX | USB_EP_SWBUF_RX):
- *reg = (*reg & USB_EPREG_MASK) | USB_EP_SWBUF_RX;
- break;
- default:
- break;
- }
- if (*reg & USB_EP_SWBUF_RX) {
- return pma_read(buf, blen, &(tbl->rx1));
- } else {
- return pma_read(buf, blen, &(tbl->rx0));
- }
- /* isochronous endpoint */
- case (USB_EP_RX_VALID | USB_EP_ISOCHRONOUS):
- if (*reg & USB_EP_DTOG_RX) {
- return pma_read(buf, blen, &(tbl->rx1));
- } else {
- return pma_read(buf, blen, &(tbl->rx0));
- }
- /* regular endpoint */
- case (USB_EP_RX_NAK | USB_EP_BULK):
- case (USB_EP_RX_NAK | USB_EP_CONTROL):
- case (USB_EP_RX_NAK | USB_EP_INTERRUPT):
- {
- int32_t res = pma_read(buf, blen, &(tbl->rx));
- /* setting endpoint to VALID state */
- EP_RX_VALID(reg);
- return res;
- }
- /* invalid or not ready */
- default:
- return -1;
- }
-}
-
-static void pma_write(const uint8_t *buf, uint16_t blen, pma_rec *tx) {
- uint16_t *pma = PMA(tx->addr);
- uint16_t tmp = 0;
- tx->cnt = blen;
- for (int idx=0; idx < blen; idx++) {
- tmp |= buf[idx] << ((idx & 0x01) ? 8 : 0);
- if ((idx & 0x01) || (idx + 1) == blen) {
- *pma = tmp;
- pma += PMA_STEP;
- tmp = 0;
- }
- }
-}
-
-static int32_t ep_write(uint8_t ep, void *buf, uint16_t blen) {
- pma_table *tbl = EPT(ep);
- volatile uint16_t *reg = EPR(ep);
- switch (*reg & (USB_EPTX_STAT | USB_EP_T_FIELD | USB_EP_KIND)) {
- /* doublebuffered bulk endpoint */
- case (USB_EP_TX_NAK | USB_EP_BULK | USB_EP_KIND):
- if (*reg & USB_EP_SWBUF_TX) {
- pma_write(buf, blen, &(tbl->tx1));
- } else {
- pma_write(buf, blen, &(tbl->tx0));
- }
- *reg = (*reg & USB_EPREG_MASK) | USB_EP_SWBUF_TX;
- break;
- /* isochronous endpoint */
- case (USB_EP_TX_VALID | USB_EP_ISOCHRONOUS):
- if (!(*reg & USB_EP_DTOG_TX)) {
- pma_write(buf, blen, &(tbl->tx1));
- } else {
- pma_write(buf, blen, &(tbl->tx0));
- }
- break;
- /* regular endpoint */
- case (USB_EP_TX_NAK | USB_EP_BULK):
- case (USB_EP_TX_NAK | USB_EP_CONTROL):
- case (USB_EP_TX_NAK | USB_EP_INTERRUPT):
- pma_write(buf, blen, &(tbl->tx));
- EP_TX_VALID(reg);
- break;
- /* invalid or not ready */
- default:
- return -1;
- }
- return blen;
-}
-
-static uint16_t get_frame (void) {
- return USB->FNR & USB_FNR_FN;
-}
-
-static void evt_poll(usbd_device *dev, usbd_evt_callback callback) {
- uint8_t _ev, _ep;
- uint16_t _istr = USB->ISTR;
- _ep = _istr & USB_ISTR_EP_ID;
-
- if (_istr & USB_ISTR_CTR) {
- volatile uint16_t *reg = EPR(_ep);
- if (*reg & USB_EP_CTR_TX) {
- *reg &= (USB_EPREG_MASK ^ USB_EP_CTR_TX);
- _ep |= 0x80;
- _ev = usbd_evt_eptx;
- } else {
- *reg &= (USB_EPREG_MASK ^ USB_EP_CTR_RX);
- _ev = (*reg & USB_EP_SETUP) ? usbd_evt_epsetup : usbd_evt_eprx;
- }
- } else if (_istr & USB_ISTR_RESET) {
- USB->ISTR &= ~USB_ISTR_RESET;
- USB->BTABLE = 0;
- for (int i = 0; i < 8; i++) {
- ep_deconfig(i);
- }
- _ev = usbd_evt_reset;
-#if !defined(USBD_SOF_DISABLED)
- } else if (_istr & USB_ISTR_SOF) {
- _ev = usbd_evt_sof;
- USB->ISTR &= ~USB_ISTR_SOF;
-#endif
- } else if (_istr & USB_ISTR_WKUP) {
- _ev = usbd_evt_wkup;
- USB->CNTR &= ~USB_CNTR_FSUSP;
- USB->ISTR &= ~USB_ISTR_WKUP;
- } else if (_istr & USB_ISTR_SUSP) {
- _ev = usbd_evt_susp;
- USB->CNTR |= USB_CNTR_FSUSP;
- USB->ISTR &= ~USB_ISTR_SUSP;
- } else if (_istr & USB_ISTR_ERR) {
- USB->ISTR &= ~USB_ISTR_ERR;
- _ev = usbd_evt_error;
- } else {
- return;
- }
- callback(dev, _ev, _ep);
-}
-
-static uint32_t fnv1a32_turn (uint32_t fnv, uint32_t data ) {
- for (int i = 0; i < 4 ; i++) {
- fnv ^= (data & 0xFF);
- fnv *= 16777619;
- data >>= 8;
- }
- return fnv;
-}
-
-static uint16_t get_serialno_desc(void *buffer) {
- struct usb_string_descriptor *dsc = buffer;
- uint16_t *str = dsc->wString;
- uint32_t fnv = 2166136261;
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x00));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x04));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x08));
- for (int i = 28; i >= 0; i -= 4 ) {
- uint16_t c = (fnv >> i) & 0x0F;
- c += (c < 10) ? '0' : ('A' - 10);
- *str++ = c;
- }
- dsc->bDescriptorType = USB_DTYPE_STRING;
- dsc->bLength = 18;
- return 18;
-}
-
- __attribute__((externally_visible)) const struct usbd_driver usbd_devfs = {
- getinfo,
- enable,
- connect,
- setaddr,
- ep_config,
- ep_deconfig,
- ep_read,
- ep_write,
- ep_setstall,
- ep_isstalled,
- evt_poll,
- get_frame,
- get_serialno_desc,
-};
-
-#endif //USBD_STM32F103
diff --git a/port/stm32/usbd_stm32f103_devfs_asm.S b/port/stm32/usbd_stm32f103_devfs_asm.S
deleted file mode 100644
index ee7bcf23..00000000
--- a/port/stm32/usbd_stm32f103_devfs_asm.S
+++ /dev/null
@@ -1,866 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#if !defined (__ASSEMBLER__)
- #define __ASSEMBLER__
-#endif
-
-#include "usb.h"
-#if defined(USBD_STM32F103)
-#include "memmap.inc"
-
-#define EP_SETUP 0x0800
-#define EP_TYPE 0x0600
-#define EP_KIND 0x0100
-#define EP_ADDR 0x000F
-
-#define EP_RX_CTR 0x8000
-#define EP_RX_DTOG 0x4000
-#define EP_RX_STAT 0x3000
-#define EP_RX_SWBUF 0x0040
-
-#define EP_RX_DIS 0x0000
-#define EP_RX_STAL 0x1000
-#define EP_RX_NAK 0x2000
-#define EP_RX_VAL 0x3000
-
-#define EP_TX_CTR 0x0080
-#define EP_TX_DTOG 0x0040
-#define EP_TX_STAT 0x0030
-#define EP_TX_SWBUF 0x4000
-
-#define EP_TX_DIS 0x0000
-#define EP_TX_STAL 0x0010
-#define EP_TX_NAK 0x0020
-#define EP_TX_VAL 0x0030
-
-#if defined(STM32F302x8) || defined(STM32F302xE) || defined(STM32F303xE)
- #define RXADDR0 0x00
- #define RXCOUNT0 0x02
- #define RXADDR1 0x04
- #define RXCOUNT1 0x06
- #define USB_PMASZ 0x300
- #define USB_PMASTP 0x02
- #define EPT_SHIFT 3
-
-#else
- #define RXADDR0 0x00
- #define RXCOUNT0 0x04
- #define RXADDR1 0x08
- #define RXCOUNT1 0x0C
- #define USB_PMASZ 0x200
- #define USB_PMASTP 0x04
- #define EPT_SHIFT 4
-
-#endif
-
-#define TXADDR0 RXADDR0
-#define TXCOUNT0 RXCOUNT0
-#define TXADDR1 RXADDR1
-#define TXCOUNT1 RXCOUNT1
-
-#define TXADDR RXADDR0
-#define TXCOUNT RXCOUNT0
-#define RXADDR RXADDR1
-#define RXCOUNT RXCOUNT1
-
-#define EP_NOTOG (EP_RX_CTR | EP_TX_CTR | EP_SETUP | EP_TYPE | EP_KIND | EP_ADDR)
-
-#define TGL_SET(mask, bits) ((EP_NOTOG | (mask))<<16 | (bits))
-
-#define TX_STALL TGL_SET(EP_TX_STAT, EP_TX_STAL)
-#define RX_STALL TGL_SET(EP_RX_STAT, EP_RX_STAL)
-#define TX_USTALL TGL_SET(EP_TX_STAT | EP_TX_DTOG, EP_TX_NAK)
-#define RX_USTALL TGL_SET(EP_RX_STAT | EP_RX_DTOG, EP_RX_VAL)
-#define DTX_USTALL TGL_SET(EP_TX_STAT | EP_TX_DTOG | EP_TX_SWBUF, EP_TX_VAL)
-#define DRX_USTALL TGL_SET(EP_RX_STAT | EP_RX_DTOG | EP_RX_SWBUF, EP_RX_VAL | EP_RX_SWBUF)
-
-
-#if (USBD_DP_PORT == GPIOA)
- #define RCC_GPIOxEN RCC_GPIOAEN
-#elif (USBD_DP_PORT == GPIOB)
- #define RCC_GPIOxEN RCC_GPIOBEN
-#elif (USBD_DP_PORT == GPIOC)
- #define RCC_GPIOxEN RCC_GPIOCEN
-#elif (USBD_DP_PORT == GPIOD)
- #define RCC_GPIOxEN RCC_GPIODEN
-#elif (USBD_DP_PORT == GPIOE)
- #define RCC_GPIOxEN RCC_GPIOEEN
-#elif (USBD_DP_PORT == GPIOF)
- #define RCC_GPIOxEN RCC_GPIOFEN
-#elif (USBD_DP_PORT == GPIOG)
- #define RCC_GPIOxEN RCC_GPIOGEN
-#elif (USBD_DP_PORT == GPIOH)
- #define RCC_GPIOxEN RCC_GPIOHEN
-#else
- #warning "No USB DP control used for F303"
- #undef USBD_DP_PORT
- #undef USBD_DP_PIN
-#endif
-
- .syntax unified
- .cpu cortex-m3
- .thumb
-
- .section .rodata.usbd_devfs_asm
- .align 4
- .globl usbd_devfs_asm
-usbd_devfs_asm:
- .long _getinfo
- .long _enable
- .long _connect
- .long _setaddr
- .long _ep_config
- .long _ep_deconfig
- .long _ep_read
- .long _ep_write
- .long _ep_setstall
- .long _ep_isstalled
- .long _evt_poll
- .long _get_frame
- .long _get_serial_desc
- .size usbd_devfs_asm, . - usbd_devfs_asm
-
- .text
- .align 2
- .thumb_func
- .type _get_serial_desc, %function
-
-/* uint16_t get_serial_desc (void *buffer)
- * R0 <- buffer for the string descriptor
- * descrpitor size -> R0
- */
-_get_serial_desc:
- push {r4, r5, lr}
- movs r1, #18 //descriptor size 18 bytes
- strb r1, [r0]
- movs r1, #0x03 //DTYPE_STRING
- strb r1, [r0, #0x01]
- ldr r5, .L_uid_base //UID3 this is the serial number
- ldr r4, .L_fnv1a_offset //FNV1A offset
- ldr r2, [r5, 0x00] //UID0
- bl .L_fnv1a
- ldr r2, [r5, 0x04] //UID1
- bl .L_fnv1a
- ldr r2, [r5, 0x08] //UID2
- bl .L_fnv1a
- movs r3, #28
-.L_gsn_loop:
- lsrs r1, r4, r3
- and r1, #0x0F
- cmp r1, #0x09
- ite gt
- addgt r1, #55
- addle r1, #48
-.L_gsn_store:
- adds r0, #0x02
- strb r1, [r0]
- lsrs r1, #0x08
- strb r1, [r0, #0x01]
- subs r3, #0x04
- bpl .L_gsn_loop
- movs r0, #18
- pop {r4, r5, pc}
-
-.L_fnv1a:
- movs r3, #0x04
-.L_fnv1a_loop:
- uxtb r1, r2
- eors r4, r1
- ldr r1, .L_fnv1a_prime //FNV1A prime
- muls r4, r1
- lsrs r2, #0x08
- subs r3, #0x01
- bne .L_fnv1a_loop
- bx lr
-
- .align 2
-.L_uid_base: .long UID_BASE
-.L_fnv1a_offset: .long 2166136261
-.L_fnv1a_prime: .long 16777619
-
- .size _get_serial_desc, . - _get_serial_desc
-
- .thumb_func
- .type _connect, %function
-_connect:
-#if defined(USBD_DP_PORT) && defined(USBD_DP_PIN) && defined(STM32F1)
- #if (USBD_DP_PIN < 8)
- #define GPIO_CRx GPIO_CRL
- #define DP_PIN (4 * USBD_DP_PIN)
- #else
- #define GPIO_CRx GPIO_CRH
- #define DP_PIN (4 * (USBD_DP_PIN - 8))
- #endif
- ldr r3, =USBD_DP_PORT
- ldr r2, [r3, #GPIO_CRx]
- movs r1, #0x0F
- bics r2, r2, r1, LSL #DP_PIN
- movs r1, #0x04
- cbz r0, .L_store
- movs r1, #0x01
- lsls r1, #USBD_DP_PIN
- str r1, [r3, #GPIO_BSRR]
- movs r1, #0x02
-.L_store:
- orrs r2, r2, r1, LSL #DP_PIN
- str r2, [r3, #GPIO_CRx]
-#elif defined(USBD_DP_PORT) && defined(USBD_DP_PIN) && defined(STM32F3)
- ldr r3, =USBD_DP_PORT
- ldr r2, [r3, #GPIO_MODER]
- movs r1, #0x03
- bics r2, r2, r1, LSL #(2 * USBD_DP_PIN)
- movs r1, #0x01
- cbz r0, .L_store
- orrs r2, r2, r1, LSL #(2 * USBD_DP_PIN)
- lsls r1, #USBD_DP_PIN
- str r1, [r3, #GPIO_BSRR]
-.L_store:
- str r2, [r3, #GPIO_MODER]
-#endif
- movs r0, #usbd_lane_unk
- bx lr
- .size _connect, . - _connect
-
- .thumb_func
- .type _setaddr, %function
-_setaddr:
- ldr r1, =USB_REGBASE
- adds r0, #0x80
- strh r0, [r1, #USB_DADDR] //USB->DADDR
- bx lr
- .size _setaddr, . - _setaddr
-
- .thumb_func
- .type _get_frame, %function
-_get_frame:
- ldr r0, =USB_REGBASE
- ldrh r0, [r0, #USB_FNR] //FNR
- lsls r0, #21
- lsrs r0, #21
- bx lr
- .size _get_frame, . - _get_frame
-
- .thumb_func
- .type _enable, %function
-_enable:
- ldr r2, =RCC_BASE //RCC
- movs r1, #0x01
- lsls r3, r1, #23 //USBEN or USBRST
- cbz r0, .L_disable
-.L_enable:
-/* enabling and resetting USB peripheral */
-/* enabling DP control GPIO port */
-#if defined(USBD_DP_PORT) && defined(USBD_DP_PIN) && defined(STM32F3)
- lsls r1, #RCC_GPIOxEN
- ldr r0, [r2, #RCC_AHBENR]
- orrs r0, r1
- str r0, [r2, #RCC_AHBENR]
-#elif defined(USBD_DP_PORT) && defined(USBD_DP_PIN)
- lsls r1, #RCC_GPIOxEN
- ldr r0, [r2, #RCC_APB2ENR]
- orrs r0, r1
- str r0, [r2, #RCC_APB2ENR]
-#endif
- ldr r1, =USB_REGBASE
- ldr r0, [r2, #RCC_APB1ENR]
- orrs r0, r3
- str r0, [r2, #RCC_APB1ENR] //RCC->APB1ENR |= USBEN
- ldr r0, [r2, #RCC_APB1RSTR]
- orrs r0, r3
- str r0, [r2, #RCC_APB1RSTR] //RCC->APB1RSTR |= USBRST
- bics r0, r3
- str r0, [r2, #RCC_APB1RSTR] //RCC->APB1RSTR &= ~USBRST
-/* setting up USB CNTR */
-#if !defined(USBD_SOF_DISABLED)
- movs r0, #0xBE // CTRM | ERRM | WKUPM | SUSPM | RESETM | SOFM
-#else
- movs r0, #0xBC // CTRM | ERRM | WKUPM | SUSPM | RESETM
-#endif
- lsls r0, #0x08
- strh r0, [r1, #USB_CNTR] //set USB->CNTR
- bx lr
-.L_disable:
- ldr r0, [r2, #RCC_APB1ENR]
- tst r0, r3
- beq .L_enable_end // usb is already disabled
-/* disabling USB peripheral */
- bics r0, r3
- str r0, [r2, #RCC_APB1ENR]
- movs r0, #0
- b _connect // jump to disconnect subroutine
-.L_enable_end:
- bx lr
- .size _enable, . - _enable
-
- .thumb_func
- .type _getinfo, %function
-_getinfo:
- movs r0, #0
- ldr r2, =RCC_BASE
- ldr r1, [r2, #RCC_APB1ENR]
- lsrs r1, #24 //USBEN -> CF
- bcc .L_getinfo_end
- adds r0, #USBD_HW_ENABLED
-#if defined(USBD_DP_PORT) && defined(USBD_DP_PIN)
- ldr r2, =USBD_DP_PORT
- ldr r1, [r2, #GPIO_IDR]
- lsrs r1, #USBD_DP_PIN //USBD_DP_PIN -> CF
- bcc .L_getinfo_end
-#endif
- adds r0, #USBD_HW_SPEED_FS
-.L_getinfo_end:
- bx lr
- .size _getinfo, . - _getinfo
-
- .thumb_func
- .type _ep_setstall, %function
-/*void ep_settall(uint8_t ep, bool stall)
- * in R0 <- endpoint number
- * in R1 <- 0 if unstall, !0 if stall
- */
-_ep_setstall:
- push {r4, lr}
- lsls r2, r0, #28
- lsrs r2, #26
- ldr r3, =USB_EPBASE
- adds r3, r2 // epr -> r3
- movs r2, 0x30 // TX_STAT_MASK -> r2
- ldrh r4, [r3]
- lsls r4, #21
- lsrs r4, #29 // EP_TYPE | EP_KIND -> R4 LSB
- cmp r4, #0x04 // ISO ?
- beq .L_eps_exit
- cmp r0, #0x80
- blo .L_eps_rx
-.L_eps_tx:
- ldr r0, =TX_STALL //stall TX
- cmp r1, #0x00
- bne .L_eps_reg_set
-.L_eps_tx_unstall:
- ldr r0, =DTX_USTALL //unstall dblbulk or iso TX (VALID and clr DTOG_TX & SWBUF_TX)
- cmp r4, #0x01 // if doublebuffered bulk endpoint
- beq .L_eps_reg_set
- ldr r0, =TX_USTALL // unstall other TX (NAKED + clr DTOG_TX)
- b .L_eps_reg_set
-.L_eps_rx:
- lsls r2, #8 // RX_STAT_MASK -> R2
- ldr r0,=RX_STALL //stall RX
- cmp r1, #0x00
- bne .L_eps_reg_set
-.L_eps_rx_unstall:
- ldr r0, =DRX_USTALL //unstall dblbulk or iso (VALID. clr DTOG_RX set SWBUF_RX)
- cmp r4, #0x01 // if dblbulk
- beq .L_eps_reg_set
- ldr r0, =RX_USTALL // unstall other RX (VALID + clr
-/* R0 - mask and toggle bits
- * R2 - mask for STAT bits
- * R3 - endpoint register pointer
- */
-.L_eps_reg_set:
- ldrh r1, [r3] // *epr -> r1
- ands r2, r1 // check if endpoint disabled
- beq .L_eps_exit // do nothing
- eors r1, r0
- lsrs r0, #16
- ands r1, r0
- strh r1, [r3]
-.L_eps_exit:
- pop {r4, pc}
- .size _ep_setstall, . - _ep_setstall
-
-
- .thumb_func
- .type _ep_isstalled, %function
-/* bool ep_isstalled(uint8t ep) */
-_ep_isstalled:
- ldr r1, =USB_EPBASE
- lsls r2, r0, #28
- lsrs r2, #26
- ldr r1, [r1, r2]
- lsls r1, #17
- cmp r0, #0x80
- bhs .L_eis_check
- lsls r1, #8
-.L_eis_check:
- lsrs r1, r1, #28
- subs r1, #0x01
- subs r0, r1, #0x01
- sbcs r1, r1
- rsbs r0, r1, #0
- bx lr
- .size _ep_isstalled, . - _ep_isstalled
-
-
- .thumb_func
- .type _ep_read, %function
-/* int32_t _ep_read(uint8_t ep, void *buf, uint16_t blen)
- * in R0 <- endpoint
- * in R1 <- *buffer
- * in R2 <- length of the buffer
- * out length of the recieved data -> R0 or 0 on error
- */
-_ep_read:
- push {r4, r5, r6, lr}
- ldr r3, =USB_EPBASE
- ldr r6, =USB_PMABASE
- lsls r0, #28
- add r3, r3, r0, LSR #26 //*EPR -> R3
- add r4, r6, r0, LSR (28 - EPT_SHIFT) //*EPT -> R4
- ldrh r5, [r3] // reading epr
-/* validating endpoint */
- movs r0, #0x37
- ands r0, r0, r5, LSR #8
- cmp r0, #0x34 // (OK) RX_VALID + ISO
- beq .L_epr_iso
- cmp r0, #0x31 // (OK) RX_VALID + DBLBULK
- beq .L_epr_dbl
- cmp r0, #0x20 // (OK) RX_NAKED + BULK
- beq .L_epr_sngl
- cmp r0, #0x22 // (OK) RX_NAKED + CTRL
- beq .L_epr_sngl
- cmp r0, #0x26 // (OK) RX_NAKED + INTR
- beq .L_epr_sngl
- movs r0, #0xFF // endpoint contains no valid data
- sxtb r0, r0
- b .L_epr_exit
-/* processing */
-.L_epr_dbl:
- eors r0, r5, r5, LSR #8
- lsrs r0, #7 // SW_RX ^ DTOG_RX -> CF
- bcs .L_epr_notog // jmp if SW_RX != DTOG_RX (VALID)
- ldr r0, =EP_NOTOG
- ands r5, r0
- adds r5, #EP_RX_SWBUF
- strh r5, [r3] // toggling SW_RX
-.L_epr_notog:
- ldrh r5, [r3]
- lsls r5, #8 // shift SW_RX to DTOG_RX
-.L_epr_iso:
- lsrs r5, #15 // DTOG_RX -> CF
- bcs .L_epr_sngl
- subs r4, #RXADDR1 // set RXADDR0
-.L_epr_sngl:
- ldrh r0, [r4, #RXCOUNT]
- lsrs r5, r0, #0x0A
- lsls r5, #0x0A // r5 = r5 & ~0x03FF
- strh r5, [r4, #RXCOUNT]
- eors r0, r5 // r0 &= 0x3FF (RX count)
- ldrh r5, [r4, #RXADDR]
- adds r5, r4, r5, LSL (EPT_SHIFT - 3)
- cmp r2, r0
- blo .L_epr_read
- mov r2, r0 // if buffer is larger
-.L_epr_read:
- cmp r2, #1
- blo .L_epr_read_end
- ldrh r4, [r5]
- strb r4, [r1]
- beq .L_epr_read_end
- lsrs r4, #8
- strb r4, [r1, #1]
- adds r1, #2
- adds r5, #USB_PMASTP
- subs r2, #2
- bhi .L_epr_read
-.L_epr_read_end:
- ldrh r5, [r3] // reload EPR
- lsls r1, r5, #21
- lsrs r1, #29
- cmp r1, #0x04
- beq .L_epr_exit // ep is iso. no needs to set it to valid
- cmp r1, #0x01
- beq .L_epr_exit // ep is dblbulk. no needs to set it to valid
- ldr r2, =TGL_SET(EP_RX_STAT , EP_RX_VAL)
- eors r5, r2
- and r5, r5, r2, LSR #16
- strh r5, [r3] // set ep to VALID state
-.L_epr_exit:
- pop {r4, r5, r6, pc}
- .size _ep_read, . - _ep_read
-
-
- .thumb_func
- .type _ep_write, %function
-/* int32_t ep_write(uint8_t ep, void *buf, uint16_t blen)
- * R0 -> endpoint
- * R1 -> *buffer
- * R2 -> data length
- * result -> R0
- */
-_ep_write:
- push {r4, r5, r6, lr}
- ldr r3, =USB_EPBASE
- ldr r6, =USB_PMABASE
- lsls r0, #28
- add r3, r3, r0, LSR #26 //*EPR -> R3
- add r4, r6, r0, LSR (28 - EPT_SHIFT) //*EPT -> R4
- ldrh r5, [r3] // reading epr
- movs r0, #0x73
- and r0, r0, r5, LSR #4
- cmp r0, #0x43 // (OK) TX_VALID + ISO
- beq .L_epw_iso
- cmp r0, #0x12 // (OK) TX_NAK + DBLBULK
- beq .L_epw_dbl
- cmp r0, #0x02 // (OK) TX_NAK + BULK
- beq .L_epw_sngl
- cmp r0, #0x22 // (OK) TX_NAK + CONTROL
- beq .L_epw_sngl
- cmp r0, #0x62 // (OK) TX_NAK + INTERRUPT
- beq .L_epw_sngl
- movs r0, #0xFF // -1 error
- sxtb r0, r0
- b .L_epw_exit
-.L_epw_dbl:
- mvns r5, r5
- lsrs r5, #8 // ~SWBUF_TX -> DTOG_TX
-.L_epw_iso:
- lsrs r5, #7 // DTOG_TX -> CF
- bcs .L_epw_sngl
- adds r4, #RXADDR1 // TXADDR1 -> R4
-.L_epw_sngl:
- strh r2, [r4, #TXCOUNT]
- mov r0, r2 // save count for return
- ldrh r5, [r4, #TXADDR]
- adds r5, r6, r5, LSL (EPT_SHIFT - 3)
-.L_epw_write:
- cmp r2, #1
- blo .L_epw_write_end
- ldrb r4, [r1]
- beq .L_epw_store
- ldrb r6, [r1, #1]
- orr r4, r4, r6, LSL #8
-.L_epw_store:
- strh r4, [r5]
- adds r5, #USB_PMASTP
- adds r1, #2
- subs r2, #2
- bhi .L_epw_write
-.L_epw_write_end:
- ldrh r5, [r3] // reload EPR
- lsls r1, r5, #21
- lsrs r1, #29
- cmp r1, #0x04
- beq .L_epw_exit // isochronous ep. do nothing
- ldr r2, =TGL_SET(EP_TX_STAT, EP_TX_VAL)
- cmp r1, #0x01
- bne .L_epw_setstate // NOT a doublebuffered bulk
- ldr r2, =TGL_SET(EP_TX_SWBUF, EP_TX_SWBUF)
- bics r5, r2 // clear TX_SWBUF
-.L_epw_setstate:
- eors r5, r2
- and r5, r5, r2, LSR #16
- strh r5, [r3]
-.L_epw_exit:
- pop {r4, r5, r6, pc}
- .size _ep_write, .- _ep_write
-
-
-
-/* internal function */
-/* requester size passed in R2 */
-/* result returns in R0 CF=1 if OK*/
-
-_get_next_pma:
- push {r1, r3, r4, lr}
- movs r1, #16
- ldr r3, =USB_PMASZ
- ldr r0, =USB_PMABASE
-.L_gnp_chkaddr:
- ldrh r4, [r0, #0] //txaddr
- tst r4, r4
- beq .L_gnp_nxtaddr
- cmp r3, r4
- blo .L_gnp_nxtaddr
- mov r3, r4
-.L_gnp_nxtaddr:
- adds r0, #RXADDR1
- subs r1, #1
- bne .L_gnp_chkaddr
- subs r0, r3, r2
- blo .L_gnp_exit
- cmp r0, #0x20 //check for the pma table overlap
-.L_gnp_exit:
- pop {r1, r3, r4, pc}
- .size _get_next_pma, . - _get_next_pma
-
- .thumb_func
- .type _ep_config, %function
-/* bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize)
- * R0 <- ep
- * R1 <- eptype
- * R2 <- epsize
- * result -> R0
- */
-_ep_config:
- push {r4, r5, lr}
- movs r3, #0x01
- adds r2, r3
- bics r2, r3 //R2 -> halfword aligned epsize
- cmp r1, #0x06 //DBLBULK (0x01)
- beq .L_epc_settype
- movs r3, #0x00
- cmp r1, #0x02 //BULK
- beq .L_epc_settype
- movs r3, #0x02
- cmp r1, #0x00 //CONTROL
- beq .L_epc_settype
- movs r3, #0x04
- cmp r1, #0x01 //ISO
- beq .L_epc_settype
- movs r3, #0x06 //INTERRUPT
-.L_epc_settype:
- lsls r3, #8
- movs r4, #0x07
- ands r4, r0
- orrs r3, r4
- lsls r4, #2
- ldr r5, =USB_EPBASE
- strh r3, [r5, r4] //setup EPTYPE EPKIND EPADDR
- cmp r1, #0x00 // is a control ep ?
- beq .L_epc_setuptx
- cmp r0, #0x80
- blo .L_epc_setuprx
-.L_epc_setuptx:
- ldr r5, =USB_PMABASE
- adds r5, r5, r4, LSL (EPT_SHIFT - 2)
- bl _get_next_pma
- bcc .L_epc_fail
- strh r0, [r5, #TXADDR] //store txaddr or txaddr0
- movs r0, #0x00
- strh r0, [r5, #TXCOUNT] //store txcnt
- cmp r1, #0x06 // is DBLBULK
- beq .L_epc_txdbl
- ldr r3, =TX_USTALL //set state NAKED , clr DTOG_TX
- cmp r1, #0x01 // is ISO
- bne .L_epc_txsetstate //
-.L_epc_txdbl:
- ldr r3, =DTX_USTALL //set state VALID clr DTOG_TX & SWBUF_TX
- bl _get_next_pma
- bcc .L_epc_fail
- strh r0, [r5, #TXADDR1] //store txaddr1
- movs r0, #0x00
- strh r0, [r5, #TXCOUNT1] //store txcnt
-.L_epc_txsetstate:
- ldr r5, =USB_EPBASE
- ldrh r0, [r5, r4]
- eors r0, r3
- lsrs r3, #16
- ands r0, r3
- strh r0, [r5, r4]
- cmp r1, #0x00 //is a control ep ?
- bne .L_epc_exit
-.L_epc_setuprx:
- movs r3, r2
- cmp r2, #62
- bls .L_epc_rxbb
- movs r3, #0x1F
- adds r2, r3
- bics r2, r3
- lsrs r3, r2, #4
- adds r3, #0x3E
-.L_epc_rxbb:
- lsls r3, #9
- ldr r5, =USB_PMABASE
- adds r5, r5, r4, LSL (EPT_SHIFT - 2)
-/* RX or RX1 */
- bl _get_next_pma
- bcc .L_epc_fail
- strh r0, [r5, #RXADDR]
- strh r3, [r5, #RXCOUNT]
- ldr r0, =RX_USTALL
-/* check if doublebuffered */
- cmp r1, 0x06 //if dblbulk
- beq .L_epc_rxdbl
- cmp r1, 0x01 // iso
- bne .L_epc_rxsetstate
-.L_epc_rxdbl:
- bl _get_next_pma
- bcc .L_epc_fail
- strh r0, [r5, #RXADDR0] //store rxaddr0
- strh r3, [r5, #RXCOUNT0] //store rxcnt0
- ldr r0, =DRX_USTALL
-.L_epc_rxsetstate:
- ldr r5, =USB_EPBASE
- ldrh r3, [r5, r4]
- eors r3, r0
- lsrs r0, #16
- ands r3, r0
- strh r3, [r5, r4]
-.L_epc_exit:
- movs r0, #0x01
- pop {r4, r5, pc}
-.L_epc_fail:
- movs r0, #0x00
- pop {r4, r5, pc}
-
- .size _ep_config, . - _ep_config
-
- .thumb_func
- .type _ep_deconfig, %function
-
-
-/* void ep_deconfig( uint8_t ep)
- * R0 <- ep
- */
-_ep_deconfig:
- lsls r1, r0, #28
- lsrs r1, #26
- ldr r2, =USB_EPBASE
- ldr r3, =USB_PMABASE
- adds r2, r1
- adds r3, r3, r1, LSL (EPT_SHIFT - 2)
-/* clearing endpoint register */
- ldr r1, =EP_NOTOG
- ldrh r0, [r2]
- bics r0, r1
- strh r0, [r2]
-/* clearing PMA data */
- movs r0, #0x00
- strh r0, [r3, #TXADDR]
- strh r0, [r3, #TXCOUNT]
- strh r0, [r3, #RXADDR]
- strh r0, [r3, #RXCOUNT]
- bx lr
-
- .size _ep_deconfig, . - _ep_config
-
-
-
-
-#define ISTRSHIFT 8
-#define ISTRBIT(bit) ((1 << bit) >> ISTRSHIFT)
-
-
- .thumb_func
- .type _evt_poll, %function
-/*void evt_poll(usbd_device *dev, usbd_evt_callback callback)*/
-_evt_poll:
- push {r0, r1, r4, r5}
- ldr r3, =USB_REGBASE
- ldrh r0, [r3, #4] //USB->ISTR -> R2
-/* ep_index -> R2 */
- movs r2, 0x07
- ands r2, r0
-/* checking USB->ISTR for events */
-#if !defined(USBD_SOF_DISABLED)
- lsrs r1, r0, #10 //SOFM -> CF
- bcs .L_ep_sofm
-#endif
- lsrs r1, r0, #11 //RESETM -> CF
- bcs .L_ep_resetm
- lsrs r1, r0, #16 //CTRM -> CF
- bcs .L_ep_ctrm
- lsrs r1, r0, #14 //ERRM -> CF
- bcs .L_ep_errm
- lsrs r1, r0, #13 //WKUPM -> CF
- bcs .L_ep_wkupm
- lsrs r1, r0, #12 //SUSPM -> CF
- bcs .L_ep_suspm
- /* exit with no callback */
- pop {r0, r1, r4 , r5}
- bx lr
-
-.L_ep_ctrm:
- movs r5, #0x80 // CTR_TX mask to R5
- ldr r0,=USB_EPBASE
- add r0, r0, r2, LSL #2 // R0 ep register address
- ldrh r4, [r0] // R4 EPR valur
- lsrs r3, r4, #8 // CTR_TX -> CF
- bcc .L_ep_ctr_rx
-/* CTR_TX event */
- movs r1, #usbd_evt_eptx
- orrs r2, r5 // set endpoint tx
- b .L_ep_clr_ctr
-.L_ep_ctr_rx:
-/* CTR_RX RX or SETUP */
- lsls r5, #0x08 // set mask to CRT_RX
- movs r1, #usbd_evt_eprx
- lsls r3, r4, #21 //SETUP -> CF
- bcc .L_ep_clr_ctr
- movs r1, #usbd_evt_epsetup
-.L_ep_clr_ctr:
- bics r4, r5 //clear CTR flag
- ldr r5, =EP_NOTOG
- ands r4, r5
- strh r4, [r0] // store
- b .L_ep_callback
-.L_ep_errm:
- movs r1, #usbd_evt_error
- movs r4, #ISTRBIT(13)
- b .L_ep_clristr
-#if !defined(USBD_SOF_DISABLED)
-.L_ep_sofm:
- movs r1, #usbd_evt_sof
- movs r4, #ISTRBIT(9)
- b .L_ep_clristr
-#endif
-.L_ep_wkupm:
- ldrh r1, [r3, #0] //R1 USB->CNTR
- movs r5, #0x08
- bics r1, r5 //clr FSUSP
- strh r1, [r3, #0] //USB->CNTR R2
- movs r1, #usbd_evt_wkup
- movs r4, #ISTRBIT(12)
- b .L_ep_clristr
-
-.L_ep_suspm:
- ldrh r1, [r3, #0] //R1 USB->CNTR
- movs r5, #0x08
- orrs r1, r5 //set FSUSP
- strh r1, [r3, #0] //USB->CNTR R2
- movs r1, #usbd_evt_susp
- movs r4, #ISTRBIT(11)
- b .L_ep_clristr
-
-/* do reset routine */
-.L_ep_resetm:
- movs r1, #7
- ldr r2, =USB_EPBASE
- ldr r0, =USB_PMABASE
- ldr r5, =EP_NOTOG
-.L_ep_reset_loop:
- ldrh r4, [r2]
- bics r4, r5
- strh r4, [r2]
- movs r4, #0
- strh r4, [r0, #TXADDR]
- strh r4, [r0, #TXCOUNT]
- strh r4, [r0, #RXADDR]
- strh r4, [r0, #RXCOUNT]
- adds r2, #0x04
- adds r0, #(0x04 * USB_PMASTP)
- subs r1, #1
- bpl .L_ep_reset_loop
- movs r2, #0x00
- strh r2, [r3, #0x10] // 0 -> USB->BTABLE
- movs r1, #usbd_evt_reset
- movs r4, #ISTRBIT(10)
-.L_ep_clristr:
- lsls r4, #ISTRSHIFT
- ldrh r0, [r3, #4]
- bics r0, r4
- strh r0, [r3, #4]
-.L_ep_callback:
- pop {r0, r3, r4, r5 }
- bx r3
-
- .size _evt_poll, . - _evt_poll
-
- .pool
-
- .end
-
-#endif //USBD_STM32F103
diff --git a/port/stm32/usbd_stm32f105_otgfs.c b/port/stm32/usbd_stm32f105_otgfs.c
deleted file mode 100644
index 54530dac..00000000
--- a/port/stm32/usbd_stm32f105_otgfs.c
+++ /dev/null
@@ -1,485 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- * Adapted from the stm32f429 driver by Fabian Inostroza
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include
-#include "stm32.h"
-#include "usb.h"
-
-#if defined(USBD_STM32F105)
-
-#define MAX_EP 4
-#define MAX_RX_PACKET 128
-#define MAX_CONTROL_EP 1
-#define MAX_FIFO_SZ 320 /*in 32-bit chunks */
-
-#define RX_FIFO_SZ ((4 * MAX_CONTROL_EP + 6) + ((MAX_RX_PACKET / 4) + 1) + (MAX_EP * 2) + 1)
-
-#define STATUS_VAL(x) (USBD_HW_ADDRFST | (x))
-
-static USB_OTG_GlobalTypeDef * const OTG = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_GLOBAL_BASE);
-static USB_OTG_DeviceTypeDef * const OTGD = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_DEVICE_BASE);
-static volatile uint32_t * const OTGPCTL = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_PCGCCTL_BASE);
-
-
-inline static uint32_t* EPFIFO(uint32_t ep) {
- return (uint32_t*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_FIFO_BASE + (ep << 12));
-}
-
-inline static USB_OTG_INEndpointTypeDef* EPIN(uint32_t ep) {
- return (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_IN_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static USB_OTG_OUTEndpointTypeDef* EPOUT(uint32_t ep) {
- return (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_OUT_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static void Flush_RX(void) {
- _BST(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
-}
-
-inline static void Flush_TX(uint8_t ep) {
- _BMD(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFNUM,
- _VAL2FLD(USB_OTG_GRSTCTL_TXFNUM, ep) | USB_OTG_GRSTCTL_TXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFFLSH);
-}
-
-static uint32_t getinfo(void) {
- if (!(RCC->AHBENR & RCC_AHBENR_OTGFSEN)) return STATUS_VAL(0);
- if (!(OTGD->DCTL & USB_OTG_DCTL_SDIS)) return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_FS);
- return STATUS_VAL(USBD_HW_ENABLED);
-}
-
-static void ep_setstall(uint8_t ep, bool stall) {
- if (ep & 0x80) {
- ep &= 0x7F;
- uint32_t _t = EPIN(ep)->DIEPCTL;
- if (_t & USB_OTG_DIEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DIEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DIEPCTL_STALL,
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_SNAK);
- }
- EPIN(ep)->DIEPCTL = _t;
- }
- } else {
- uint32_t _t = EPOUT(ep)->DOEPCTL;
- if (_t & USB_OTG_DOEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DOEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DOEPCTL_STALL,
- USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK);
- }
- EPOUT(ep)->DOEPCTL = _t;
- }
- }
-}
-
-static bool ep_isstalled(uint8_t ep) {
- if (ep & 0x80) {
- ep &= 0x7F;
- return (EPIN(ep)->DIEPCTL & USB_OTG_DIEPCTL_STALL) ? true : false;
- } else {
- return (EPOUT(ep)->DOEPCTL & USB_OTG_DOEPCTL_STALL) ? true : false;
- }
-}
-
-static void enable(bool enable) {
- if (enable) {
- /* enabling USB_OTG in RCC */
- _BST(RCC->AHBENR, RCC_AHBENR_OTGFSEN);
- /* do core soft reset */
- _WBS(OTG->GRSTCTL, USB_OTG_GRSTCTL_AHBIDL);
- _BST(OTG->GRSTCTL, USB_OTG_GRSTCTL_CSRST);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_CSRST);
- /* configure OTG as device */
- OTG->GUSBCFG = USB_OTG_GUSBCFG_FDMOD | USB_OTG_GUSBCFG_PHYSEL |
- _VAL2FLD(USB_OTG_GUSBCFG_TRDT, 0x06);
- /* configuring Vbus sense and SOF output */
-#if defined (USBD_VBUS_DETECT) && defined(USBD_SOF_OUT)
- OTG->GCCFG = USB_OTG_GCCFG_VBUSBSEN | USB_OTG_GCCFG_SOFOUTEN;
-#elif defined(USBD_VBUS_DETECT)
- OTG->GCCFG = USB_OTG_GCCFG_VBUSBSEN;
-#elif defined(USBD_SOF_OUT)
- OTG->GCCFG = USB_OTG_GCCFG_SOFOUTEN;
-#else
- OTG->GCCFG &= ~(USB_OTG_GCCFG_SOFOUTEN | USB_OTG_GCCFG_VBUSBSEN);
-#endif
- /* enable PHY clock */
- *OTGPCTL = 0;
- /* soft disconnect device */
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- /* Setup USB FS speed and frame interval */
- _BMD(OTGD->DCFG, USB_OTG_DCFG_PERSCHIVL | USB_OTG_DCFG_DSPD,
- _VAL2FLD(USB_OTG_DCFG_PERSCHIVL, 0) | _VAL2FLD(USB_OTG_DCFG_DSPD, 0x03));
- /* setting max RX FIFO size */
- OTG->GRXFSIZ = RX_FIFO_SZ;
- /* setting up EP0 TX FIFO SZ as 64 byte */
- OTG->DIEPTXF0_HNPTXFSIZ = RX_FIFO_SZ | (0x10 << 16);
- /* unmask EP interrupts */
- OTGD->DIEPMSK = USB_OTG_DIEPMSK_XFRCM;
- /* unmask core interrupts */
- OTG->GINTMSK = USB_OTG_GINTMSK_USBRST | USB_OTG_GINTMSK_ENUMDNEM |
-#if !defined(USBD_SOF_DISABLED)
- USB_OTG_GINTMSK_SOFM |
-#endif
- USB_OTG_GINTMSK_USBSUSPM | USB_OTG_GINTMSK_WUIM |
- USB_OTG_GINTMSK_IEPINT | USB_OTG_GINTMSK_RXFLVLM;
- /* clear pending interrupts */
- OTG->GINTSTS = 0xFFFFFFFF;
- /* unmask global interrupt */
- _BST(OTG->GAHBCFG, USB_OTG_GAHBCFG_GINT);
- } else {
- if (RCC->AHBENR & RCC_AHBENR_OTGFSEN) {
- _BST(RCC->AHBRSTR, RCC_AHBRSTR_OTGFSRST);
- _BCL(RCC->AHBRSTR, RCC_AHBRSTR_OTGFSRST);
- _BCL(RCC->AHBENR, RCC_AHBENR_OTGFSEN);
- }
- }
-}
-
-static uint8_t connect(bool connect) {
- if (connect) {
-/* The ST made a strange thing again. Really i dont'understand what is the reason to name
- signal as PWRDWN (Power down PHY) when it works as "Power up" */
- _BST(OTG->GCCFG, USB_OTG_GCCFG_PWRDWN);
- _BCL(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- } else {
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- _BCL(OTG->GCCFG, USB_OTG_GCCFG_PWRDWN);
- }
- return usbd_lane_unk;
-}
-
-static void setaddr (uint8_t addr) {
- _BMD(OTGD->DCFG, USB_OTG_DCFG_DAD, addr << 4);
-}
-
-/**\brief Helper. Set up TX fifo
- * \param ep endpoint index
- * \param epsize required max packet size in bytes
- * \return true if TX fifo is successfully set
- */
-static bool set_tx_fifo(uint8_t ep, uint16_t epsize) {
- uint32_t _fsa = OTG->DIEPTXF0_HNPTXFSIZ;
- /* calculating initial TX FIFO address. next from EP0 TX fifo */
- _fsa = 0xFFFF & (_fsa + (_fsa >> 16));
- /* looking for next free TX fifo address */
- for (int i = 0; i < (MAX_EP - 1); i++) {
- uint32_t _t = OTG->DIEPTXF[i];
- if ((_t & 0xFFFF) < 0x200) {
- _t = 0xFFFF & (_t + (_t >> 16));
- if (_t > _fsa) {
- _fsa = _t;
- }
- }
- }
- /* calculating requited TX fifo size */
- /* getting in 32 bit terms */
- epsize = (epsize + 0x03) >> 2;
- /* it must be 16 32-bit words minimum */
- if (epsize < 0x10) epsize = 0x10;
- /* checking for the available fifo */
- if ((_fsa + epsize) > MAX_FIFO_SZ) return false;
- /* programming fifo register */
- _fsa |= (epsize << 16);
- OTG->DIEPTXF[ep - 1] = _fsa;
- return true;
-}
-
-static bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize) {
- if (ep == 0) {
- /* configuring control endpoint EP0 */
- uint32_t mpsize;
- if (epsize <= 0x08) {
- epsize = 0x08;
- mpsize = 0x03;
- } else if (epsize <= 0x10) {
- epsize = 0x10;
- mpsize = 0x02;
- } else if (epsize <= 0x20) {
- epsize = 0x20;
- mpsize = 0x01;
- } else {
- epsize = 0x40;
- mpsize = 0x00;
- }
- /* EP0 TX FIFO size is setted on init level */
- /* enabling RX and TX interrupts from EP0 */
- OTGD->DAINTMSK |= 0x00010001;
- /* setting up EP0 TX and RX registers */
- /*EPIN(ep)->DIEPTSIZ = epsize;*/
- EPIN(ep)->DIEPCTL = mpsize | USB_OTG_DIEPCTL_SNAK;
- /* 1 setup packet, 1 packets total */
- EPOUT(ep)->DOEPTSIZ = epsize | (1 << USB_OTG_DOEPTSIZ_STUPCNT_Pos) | \
- (1 << USB_OTG_DOEPTSIZ_PKTCNT_Pos);
- EPOUT(ep)->DOEPCTL = mpsize | USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK;
- return true;
- }
- if (ep & 0x80) {
- ep &= 0x7F;
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* configuring TX endpoint */
- /* setting up TX fifo and size register */
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- if (!set_tx_fifo(ep, epsize << 1)) return false;
- } else {
- if (!set_tx_fifo(ep, epsize)) return false;
- }
- /* enabling EP TX interrupt */
- OTGD->DAINTMSK |= (0x0001UL << ep);
- /* setting up TX control register*/
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPENA | USB_OTG_DIEPCTL_CNAK |
- (0x01 << 18) | USB_OTG_DIEPCTL_USBAEP |
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- case USB_EPTYPE_BULK:
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x02 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- default:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x03 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- }
- } else {
- /* configuring RX endpoint */
- USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* setting up RX control register */
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x01 << 18) | epsize;
- break;
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- case USB_EPTYPE_BULK:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x02 << 18) | epsize;
- break;
- default:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x03 << 18) | epsize;
- break;
- }
- }
- return true;
-}
-
-static void ep_deconfig(uint8_t ep) {
- ep &= 0x7F;
- volatile USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- volatile USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* deconfiguring TX part */
- /* disable interrupt */
- OTGD->DAINTMSK &= ~(0x10001 << ep);
- /* decativating endpoint */
- _BCL(epi->DIEPCTL, USB_OTG_DIEPCTL_USBAEP);
- /* flushing FIFO */
- Flush_TX(ep);
- /* disabling endpoint */
- if ((epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) && (ep != 0)) {
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPDIS;
- }
- /* clean EP interrupts */
- epi->DIEPINT = 0xFF;
- /* deconfiguring TX FIFO */
- if (ep > 0) {
- OTG->DIEPTXF[ep-1] = 0x02000200 + 0x200 * ep;
- }
- /* deconfigureing RX part */
- _BCL(epo->DOEPCTL, USB_OTG_DOEPCTL_USBAEP);
- if ((epo->DOEPCTL & USB_OTG_DOEPCTL_EPENA) && (ep != 0)) {
- epo->DOEPCTL = USB_OTG_DOEPCTL_EPDIS;
- }
- epo->DOEPINT = 0xFF;
-}
-
-static int32_t ep_read(uint8_t ep, void* buf, uint16_t blen) {
- uint32_t len, tmp;
- volatile uint32_t *fifo = EPFIFO(0);
- /* no data in RX FIFO */
- if (!(OTG->GINTSTS & USB_OTG_GINTSTS_RXFLVL)) return -1;
- ep &= 0x7F;
- if ((OTG->GRXSTSR & USB_OTG_GRXSTSP_EPNUM) != ep) return -1;
- /* pop data from fifo */
- len = _FLD2VAL(USB_OTG_GRXSTSP_BCNT, OTG->GRXSTSP);
- for (int idx = 0; idx < len; idx++) {
- if ((idx & 0x03) == 0x00) {
- tmp = *fifo;
- }
- if (idx < blen) {
- ((uint8_t*)buf)[idx] = tmp & 0xFF;
- tmp >>= 8;
- }
- }
- return (len < blen) ? len : blen;
-}
-
-static int32_t ep_write(uint8_t ep, void *buf, uint16_t blen) {
- uint32_t len, tmp;
- ep &= 0x7F;
- volatile uint32_t* fifo = EPFIFO(ep);
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* transfer data size in 32-bit words */
- len = (blen + 3) >> 2;
- /* no enough space in TX fifo */
- if (len > epi->DTXFSTS) return -1;
- if (ep != 0 && epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) {
- return -1;
- }
- epi->DIEPTSIZ = 0;
- epi->DIEPTSIZ = (1 << USB_OTG_DIEPTSIZ_PKTCNT_Pos) + blen;
- _BMD(epi->DIEPCTL, USB_OTG_DIEPCTL_STALL, USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK);
- /* push data to FIFO */
- tmp = 0;
- for (int idx = 0; idx < blen; idx++) {
- tmp |= (uint32_t)((uint8_t*)buf)[idx] << ((idx & 0x03) << 3);
- if ((idx & 0x03) == 0x03 || (idx + 1) == blen) {
- *fifo = tmp;
- tmp = 0;
- }
- }
- return blen;
-}
-
-static uint16_t get_frame (void) {
- return _FLD2VAL(USB_OTG_DSTS_FNSOF, OTGD->DSTS);
-}
-
-static void evt_poll(usbd_device *dev, usbd_evt_callback callback) {
- uint32_t evt;
- uint32_t ep = 0;
- while (1) {
- uint32_t _t = OTG->GINTSTS;
- /* bus RESET event */
- if (_t & USB_OTG_GINTSTS_USBRST) {
- OTG->GINTSTS = USB_OTG_GINTSTS_USBRST;
- for (uint8_t i = 0; i < MAX_EP; i++ ) {
- ep_deconfig(i);
- }
- Flush_RX();
- continue;
- } else if (_t & USB_OTG_GINTSTS_ENUMDNE) {
- OTG->GINTSTS = USB_OTG_GINTSTS_ENUMDNE;
- evt = usbd_evt_reset;
- } else if (_t & USB_OTG_GINTSTS_IEPINT) {
- for (;; ep++) {
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- if (ep >= MAX_EP) return;
- if (epi->DIEPINT & USB_OTG_DIEPINT_XFRC) {
- epi->DIEPINT = USB_OTG_DIEPINT_XFRC;
- evt = usbd_evt_eptx;
- ep |= 0x80;
- break;
- }
- }
- } else if (_t & USB_OTG_GINTSTS_RXFLVL) {
- _t = OTG->GRXSTSR;
- ep = _t & USB_OTG_GRXSTSP_EPNUM;
- switch (_FLD2VAL(USB_OTG_GRXSTSP_PKTSTS, _t)) {
- case 0x02: /* OUT recieved */
- evt = usbd_evt_eprx;
- break;
- case 0x06: /* SETUP recieved */
- /* flushing TX if sonething stuck in control endpoint */
- if (EPIN(ep)->DIEPTSIZ & USB_OTG_DIEPTSIZ_PKTCNT) {
- Flush_TX(ep);
- }
- evt = usbd_evt_epsetup;
- break;
- case 0x03: /* OUT completed */
- case 0x04: /* SETUP completed */
- _BST(EPOUT(ep)->DOEPCTL, USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);
- default:
- /* pop GRXSTSP */
- OTG->GRXSTSP;
- continue;
- }
-#if !defined(USBD_SOF_DISABLED)
- } else if (_t & USB_OTG_GINTSTS_SOF) {
- OTG->GINTSTS = USB_OTG_GINTSTS_SOF;
- evt = usbd_evt_sof;
-#endif
- } else if (_t & USB_OTG_GINTSTS_USBSUSP) {
- evt = usbd_evt_susp;
- OTG->GINTSTS = USB_OTG_GINTSTS_USBSUSP;
- } else if (_t & USB_OTG_GINTSTS_WKUINT) {
- OTG->GINTSTS = USB_OTG_GINTSTS_WKUINT;
- evt = usbd_evt_wkup;
- } else {
- /* no more supported events */
- return;
- }
- return callback(dev, evt, ep);
- }
-}
-
-static uint32_t fnv1a32_turn (uint32_t fnv, uint32_t data ) {
- for (int i = 0; i < 4 ; i++) {
- fnv ^= (data & 0xFF);
- fnv *= 16777619;
- data >>= 8;
- }
- return fnv;
-}
-
-static uint16_t get_serialno_desc(void *buffer) {
- struct usb_string_descriptor *dsc = buffer;
- uint16_t *str = dsc->wString;
- uint32_t fnv = 2166136261;
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x00));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x04));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x08));
- for (int i = 28; i >= 0; i -= 4 ) {
- uint16_t c = (fnv >> i) & 0x0F;
- c += (c < 10) ? '0' : ('A' - 10);
- *str++ = c;
- }
- dsc->bDescriptorType = USB_DTYPE_STRING;
- dsc->bLength = 18;
- return 18;
-}
-
- __attribute__((externally_visible)) const struct usbd_driver usbd_otgfs = {
- getinfo,
- enable,
- connect,
- setaddr,
- ep_config,
- ep_deconfig,
- ep_read,
- ep_write,
- ep_setstall,
- ep_isstalled,
- evt_poll,
- get_frame,
- get_serialno_desc,
-};
-
-#endif //USBD_STM32F105
diff --git a/port/stm32/usbd_stm32f429_otgfs.c b/port/stm32/usbd_stm32f429_otgfs.c
deleted file mode 100644
index 1633e041..00000000
--- a/port/stm32/usbd_stm32f429_otgfs.c
+++ /dev/null
@@ -1,482 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include
-#include "stm32.h"
-#include "usb.h"
-
-#if defined(USBD_STM32F429FS)
-
-#define MAX_EP 4
-#define MAX_RX_PACKET 128
-#define MAX_CONTROL_EP 1
-#define MAX_FIFO_SZ 320 /*in 32-bit chunks */
-
-#define RX_FIFO_SZ ((4 * MAX_CONTROL_EP + 6) + ((MAX_RX_PACKET / 4) + 1) + (MAX_EP * 2) + 1)
-
-#define STATUS_VAL(x) (USBD_HW_ADDRFST | (x))
-
-static USB_OTG_GlobalTypeDef * const OTG = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_GLOBAL_BASE);
-static USB_OTG_DeviceTypeDef * const OTGD = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_DEVICE_BASE);
-static volatile uint32_t * const OTGPCTL = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_PCGCCTL_BASE);
-
-
-inline static uint32_t* EPFIFO(uint32_t ep) {
- return (uint32_t*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_FIFO_BASE + (ep << 12));
-}
-
-inline static USB_OTG_INEndpointTypeDef* EPIN(uint32_t ep) {
- return (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_IN_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static USB_OTG_OUTEndpointTypeDef* EPOUT(uint32_t ep) {
- return (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_OUT_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static void Flush_RX(void) {
- _BST(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
-}
-
-inline static void Flush_TX(uint8_t ep) {
- _BMD(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFNUM,
- _VAL2FLD(USB_OTG_GRSTCTL_TXFNUM, ep) | USB_OTG_GRSTCTL_TXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFFLSH);
-}
-
-static uint32_t getinfo(void) {
- if (!(RCC->AHB2ENR & RCC_AHB2ENR_OTGFSEN)) return STATUS_VAL(0);
- if (!(OTGD->DCTL & USB_OTG_DCTL_SDIS)) return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_FS);
- return STATUS_VAL(USBD_HW_ENABLED);
-}
-
-static void ep_setstall(uint8_t ep, bool stall) {
- if (ep & 0x80) {
- ep &= 0x7F;
- uint32_t _t = EPIN(ep)->DIEPCTL;
- if (_t & USB_OTG_DIEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DIEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DIEPCTL_STALL,
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_SNAK);
- }
- EPIN(ep)->DIEPCTL = _t;
- }
- } else {
- uint32_t _t = EPOUT(ep)->DOEPCTL;
- if (_t & USB_OTG_DOEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DOEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DOEPCTL_STALL,
- USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK);
- }
- EPOUT(ep)->DOEPCTL = _t;
- }
- }
-}
-
-static bool ep_isstalled(uint8_t ep) {
- if (ep & 0x80) {
- ep &= 0x7F;
- return (EPIN(ep)->DIEPCTL & USB_OTG_DIEPCTL_STALL) ? true : false;
- } else {
- return (EPOUT(ep)->DOEPCTL & USB_OTG_DOEPCTL_STALL) ? true : false;
- }
-}
-
-static void enable(bool enable) {
- if (enable) {
- /* enabling USB_OTG in RCC */
- _BST(RCC->AHB2ENR, RCC_AHB2ENR_OTGFSEN);
- /* waiting AHB ready */
- _WBS(OTG->GRSTCTL, USB_OTG_GRSTCTL_AHBIDL);
- /* configure OTG as device */
- _BMD(OTG->GUSBCFG,
- USB_OTG_GUSBCFG_SRPCAP | _VAL2FLD(USB_OTG_GUSBCFG_TRDT, 0x0F),
- USB_OTG_GUSBCFG_FDMOD | _VAL2FLD(USB_OTG_GUSBCFG_TRDT, 0x06));
- /* configuring Vbus sense and SOF output */
-#if defined (USBD_VBUS_DETECT) && defined(USBD_SOF_OUT)
- OTG->GCCFG = USB_OTG_GCCFG_VBUSBSEN | USB_OTG_GCCFG_SOFOUTEN;
-#elif defined(USBD_VBUS_DETECT)
- OTG->GCCFG = USB_OTG_GCCFG_VBUSBSEN;
-#elif defined(USBD_SOF_OUT)
- OTG->GCCFG = USB_OTG_GCCFG_NOVBUSSENS | USB_OTG_GCCFG_SOFOUTEN;
-#else
- OTG->GCCFG = USB_OTG_GCCFG_NOVBUSSENS;
-#endif
- /* enable PHY clock */
- *OTGPCTL = 0;
- /* soft disconnect device */
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- /* Setup USB FS speed and frame interval */
- _BMD(OTGD->DCFG, USB_OTG_DCFG_PERSCHIVL | USB_OTG_DCFG_DSPD,
- _VAL2FLD(USB_OTG_DCFG_PERSCHIVL, 0) | _VAL2FLD(USB_OTG_DCFG_DSPD, 0x03));
- /* setting max RX FIFO size */
- OTG->GRXFSIZ = RX_FIFO_SZ;
- /* setting up EP0 TX FIFO SZ as 64 byte */
- OTG->DIEPTXF0_HNPTXFSIZ = RX_FIFO_SZ | (0x10 << 16);
- /* unmask EP interrupts */
- OTGD->DIEPMSK = USB_OTG_DIEPMSK_XFRCM;
- /* unmask core interrupts */
- OTG->GINTMSK = USB_OTG_GINTMSK_USBRST | USB_OTG_GINTMSK_ENUMDNEM |
-#if !defined(USBD_SOF_DISABLED)
- USB_OTG_GINTMSK_SOFM |
-#endif
- USB_OTG_GINTMSK_USBSUSPM | USB_OTG_GINTMSK_WUIM |
- USB_OTG_GINTMSK_IEPINT | USB_OTG_GINTMSK_RXFLVLM;
- /* clear pending interrupts */
- OTG->GINTSTS = 0xFFFFFFFF;
- /* unmask global interrupt */
- _BST(OTG->GAHBCFG, USB_OTG_GAHBCFG_GINT);
- } else {
- if (RCC->AHB2ENR & RCC_AHB2ENR_OTGFSEN) {
- _BST(RCC->AHB2RSTR, RCC_AHB2RSTR_OTGFSRST);
- _BCL(RCC->AHB2RSTR, RCC_AHB2RSTR_OTGFSRST);
- _BCL(RCC->AHB2ENR, RCC_AHB2ENR_OTGFSEN);
- }
- }
-}
-
-static uint8_t connect(bool connect) {
- if (connect) {
-/* The ST made a strange thing again. Really i dont'understand what is the reason to name
- signal as PWRDWN (Power down PHY) when it works as "Power up" */
- _BST(OTG->GCCFG, USB_OTG_GCCFG_PWRDWN);
- _BCL(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- } else {
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- _BCL(OTG->GCCFG, USB_OTG_GCCFG_PWRDWN);
- }
- return usbd_lane_unk;
-}
-
-static void setaddr (uint8_t addr) {
- _BMD(OTGD->DCFG, USB_OTG_DCFG_DAD, addr << 4);
-}
-
-/**\brief Helper. Set up TX fifo
- * \param ep endpoint index
- * \param epsize required max packet size in bytes
- * \return true if TX fifo is successfully set
- */
-static bool set_tx_fifo(uint8_t ep, uint16_t epsize) {
- uint32_t _fsa = OTG->DIEPTXF0_HNPTXFSIZ;
- /* calculating initial TX FIFO address. next from EP0 TX fifo */
- _fsa = 0xFFFF & (_fsa + (_fsa >> 16));
- /* looking for next free TX fifo address */
- for (int i = 0; i < (MAX_EP - 1); i++) {
- uint32_t _t = OTG->DIEPTXF[i];
- if ((_t & 0xFFFF) < 0x200) {
- _t = 0xFFFF & (_t + (_t >> 16));
- if (_t > _fsa) {
- _fsa = _t;
- }
- }
- }
- /* calculating requited TX fifo size */
- /* getting in 32 bit terms */
- epsize = (epsize + 0x03) >> 2;
- /* it must be 16 32-bit words minimum */
- if (epsize < 0x10) epsize = 0x10;
- /* checking for the available fifo */
- if ((_fsa + epsize) > MAX_FIFO_SZ) return false;
- /* programming fifo register */
- _fsa |= (epsize << 16);
- OTG->DIEPTXF[ep - 1] = _fsa;
- return true;
-}
-
-static bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize) {
- if (ep == 0) {
- /* configureing control endpoint EP0 */
- uint32_t mpsize;
- if (epsize <= 0x08) {
- epsize = 0x08;
- mpsize = 0x03;
- } else if (epsize <= 0x10) {
- epsize = 0x10;
- mpsize = 0x02;
- } else if (epsize <= 0x20) {
- epsize = 0x20;
- mpsize = 0x01;
- } else {
- epsize = 0x40;
- mpsize = 0x00;
- }
- /* EP0 TX FIFO size is setted on init level */
- /* enabling RX and TX interrupts from EP0 */
- OTGD->DAINTMSK |= 0x00010001;
- /* setting up EP0 TX and RX registers */
- /*EPIN(ep)->DIEPTSIZ = epsize;*/
- EPIN(ep)->DIEPCTL = mpsize | USB_OTG_DIEPCTL_SNAK;
- /* 1 setup packet, 1 packets total */
- EPOUT(ep)->DOEPTSIZ = epsize | (1 << 29) | (1 << 19);
- EPOUT(ep)->DOEPCTL = mpsize | USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK;
- return true;
- }
- if (ep & 0x80) {
- ep &= 0x7F;
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* configuring TX endpoint */
- /* setting up TX fifo and size register */
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- if (!set_tx_fifo(ep, epsize << 1)) return false;
- } else {
- if (!set_tx_fifo(ep, epsize)) return false;
- }
- /* enabling EP TX interrupt */
- OTGD->DAINTMSK |= (0x0001UL << ep);
- /* setting up TX control register*/
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPENA | USB_OTG_DIEPCTL_CNAK |
- (0x01 << 18) | USB_OTG_DIEPCTL_USBAEP |
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- case USB_EPTYPE_BULK:
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x02 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- default:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x03 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- }
- } else {
- /* configuring RX endpoint */
- USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* setting up RX control register */
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x01 << 18) | epsize;
- break;
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- case USB_EPTYPE_BULK:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x02 << 18) | epsize;
- break;
- default:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x03 << 18) | epsize;
- break;
- }
- }
- return true;
-}
-
-static void ep_deconfig(uint8_t ep) {
- ep &= 0x7F;
- volatile USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- volatile USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* deconfiguring TX part */
- /* disable interrupt */
- OTGD->DAINTMSK &= ~(0x10001 << ep);
- /* decativating endpoint */
- _BCL(epi->DIEPCTL, USB_OTG_DIEPCTL_USBAEP);
- /* flushing FIFO */
- Flush_TX(ep);
- /* disabling endpoint */
- if ((epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) && (ep != 0)) {
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPDIS;
- }
- /* clean EP interrupts */
- epi->DIEPINT = 0xFF;
- /* deconfiguring TX FIFO */
- if (ep > 0) {
- OTG->DIEPTXF[ep-1] = 0x02000200 + 0x200 * ep;
- }
- /* deconfigureing RX part */
- _BCL(epo->DOEPCTL, USB_OTG_DOEPCTL_USBAEP);
- if ((epo->DOEPCTL & USB_OTG_DOEPCTL_EPENA) && (ep != 0)) {
- epo->DOEPCTL = USB_OTG_DOEPCTL_EPDIS;
- }
- epo->DOEPINT = 0xFF;
-}
-
-static int32_t ep_read(uint8_t ep, void* buf, uint16_t blen) {
- uint32_t len, tmp;
- volatile uint32_t *fifo = EPFIFO(0);
- /* no data in RX FIFO */
- if (!(OTG->GINTSTS & USB_OTG_GINTSTS_RXFLVL)) return -1;
- ep &= 0x7F;
- if ((OTG->GRXSTSR & USB_OTG_GRXSTSP_EPNUM) != ep) return -1;
- /* pop data from fifo */
- len = _FLD2VAL(USB_OTG_GRXSTSP_BCNT, OTG->GRXSTSP);
- for (int idx = 0; idx < len; idx++) {
- if ((idx & 0x03) == 0x00) {
- tmp = *fifo;
- }
- if (idx < blen) {
- ((uint8_t*)buf)[idx] = tmp & 0xFF;
- tmp >>= 8;
- }
- }
- return (len < blen) ? len : blen;
-}
-
-static int32_t ep_write(uint8_t ep, void *buf, uint16_t blen) {
- uint32_t len, tmp;
- ep &= 0x7F;
- volatile uint32_t* fifo = EPFIFO(ep);
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* transfer data size in 32-bit words */
- len = (blen + 3) >> 2;
- /* no enough space in TX fifo */
- if (len > epi->DTXFSTS) return -1;
- if (ep != 0 && epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) {
- return -1;
- }
- epi->DIEPTSIZ = 0;
- epi->DIEPTSIZ = (1 << 19) + blen;
- _BMD(epi->DIEPCTL, USB_OTG_DIEPCTL_STALL, USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK);
- /* push data to FIFO */
- tmp = 0;
- for (int idx = 0; idx < blen; idx++) {
- tmp |= (uint32_t)((uint8_t*)buf)[idx] << ((idx & 0x03) << 3);
- if ((idx & 0x03) == 0x03 || (idx + 1) == blen) {
- *fifo = tmp;
- tmp = 0;
- }
- }
- return blen;
-}
-
-static uint16_t get_frame (void) {
- return _FLD2VAL(USB_OTG_DSTS_FNSOF, OTGD->DSTS);
-}
-
-static void evt_poll(usbd_device *dev, usbd_evt_callback callback) {
- uint32_t evt;
- uint32_t ep = 0;
- while (1) {
- uint32_t _t = OTG->GINTSTS;
- /* bus RESET event */
- if (_t & USB_OTG_GINTSTS_USBRST) {
- OTG->GINTSTS = USB_OTG_GINTSTS_USBRST;
- for (uint8_t i = 0; i < MAX_EP; i++ ) {
- ep_deconfig(i);
- }
- Flush_RX();
- continue;
- } else if (_t & USB_OTG_GINTSTS_ENUMDNE) {
- OTG->GINTSTS = USB_OTG_GINTSTS_ENUMDNE;
- evt = usbd_evt_reset;
- } else if (_t & USB_OTG_GINTSTS_IEPINT) {
- for (;; ep++) {
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- if (ep >= MAX_EP) return;
- if (epi->DIEPINT & USB_OTG_DIEPINT_XFRC) {
- epi->DIEPINT = USB_OTG_DIEPINT_XFRC;
- evt = usbd_evt_eptx;
- ep |= 0x80;
- break;
- }
- }
- } else if (_t & USB_OTG_GINTSTS_RXFLVL) {
- _t = OTG->GRXSTSR;
- ep = _t & USB_OTG_GRXSTSP_EPNUM;
- switch (_FLD2VAL(USB_OTG_GRXSTSP_PKTSTS, _t)) {
- case 0x02: /* OUT recieved */
- evt = usbd_evt_eprx;
- break;
- case 0x06: /* SETUP recieved */
- /* flushing TX if sonething stuck in control endpoint */
- if (EPIN(ep)->DIEPTSIZ & USB_OTG_DIEPTSIZ_PKTCNT) {
- Flush_TX(ep);
- }
- evt = usbd_evt_epsetup;
- break;
- case 0x03: /* OUT completed */
- case 0x04: /* SETUP completed */
- _BST(EPOUT(ep)->DOEPCTL, USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);
- default:
- /* pop GRXSTSP */
- OTG->GRXSTSP;
- continue;
- }
-#if !defined(USBD_SOF_DISABLED)
- } else if (_t & USB_OTG_GINTSTS_SOF) {
- OTG->GINTSTS = USB_OTG_GINTSTS_SOF;
- evt = usbd_evt_sof;
-#endif
- } else if (_t & USB_OTG_GINTSTS_USBSUSP) {
- evt = usbd_evt_susp;
- OTG->GINTSTS = USB_OTG_GINTSTS_USBSUSP;
- } else if (_t & USB_OTG_GINTSTS_WKUINT) {
- OTG->GINTSTS = USB_OTG_GINTSTS_WKUINT;
- evt = usbd_evt_wkup;
- } else {
- /* no more supported events */
- return;
- }
- return callback(dev, evt, ep);
- }
-}
-
-static uint32_t fnv1a32_turn (uint32_t fnv, uint32_t data ) {
- for (int i = 0; i < 4 ; i++) {
- fnv ^= (data & 0xFF);
- fnv *= 16777619;
- data >>= 8;
- }
- return fnv;
-}
-
-static uint16_t get_serialno_desc(void *buffer) {
- struct usb_string_descriptor *dsc = buffer;
- uint16_t *str = dsc->wString;
- uint32_t fnv = 2166136261;
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x00));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x04));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x08));
- for (int i = 28; i >= 0; i -= 4 ) {
- uint16_t c = (fnv >> i) & 0x0F;
- c += (c < 10) ? '0' : ('A' - 10);
- *str++ = c;
- }
- dsc->bDescriptorType = USB_DTYPE_STRING;
- dsc->bLength = 18;
- return 18;
-}
-
- __attribute__((externally_visible)) const struct usbd_driver usbd_otgfs = {
- getinfo,
- enable,
- connect,
- setaddr,
- ep_config,
- ep_deconfig,
- ep_read,
- ep_write,
- ep_setstall,
- ep_isstalled,
- evt_poll,
- get_frame,
- get_serialno_desc,
-};
-
-#endif //USBD_STM32F429FS
diff --git a/port/stm32/usbd_stm32f429_otghs.c b/port/stm32/usbd_stm32f429_otghs.c
deleted file mode 100644
index edab38ff..00000000
--- a/port/stm32/usbd_stm32f429_otghs.c
+++ /dev/null
@@ -1,486 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include
-#include "stm32.h"
-#include "usb.h"
-
-#if defined(USBD_STM32F429HS)
-
-#define MAX_EP 6
-#define MAX_RX_PACKET 128
-#define MAX_CONTROL_EP 1
-#define MAX_FIFO_SZ 1024 /*in 32-bit chunks */
-
-#define RX_FIFO_SZ (10 + (2 * (MAX_RX_PACKET / 4) + 1))
-
-#define STATUS_VAL(x) (USBD_HW_ADDRFST | (x))
-
-static USB_OTG_GlobalTypeDef * const OTG = (void*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_GLOBAL_BASE);
-static USB_OTG_DeviceTypeDef * const OTGD = (void*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_DEVICE_BASE);
-static volatile uint32_t * const OTGPCTL = (void*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_PCGCCTL_BASE);
-
-
-inline static uint32_t* EPFIFO(uint32_t ep) {
- return (uint32_t*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_FIFO_BASE + (ep << 12));
-}
-
-inline static USB_OTG_INEndpointTypeDef* EPIN(uint32_t ep) {
- return (void*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_IN_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static USB_OTG_OUTEndpointTypeDef* EPOUT(uint32_t ep) {
- return (void*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_OUT_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static void Flush_RX(void) {
- _BST(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
-}
-
-inline static void Flush_TX(uint8_t ep) {
- _BMD(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFNUM,
- _VAL2FLD(USB_OTG_GRSTCTL_TXFNUM, ep) | USB_OTG_GRSTCTL_TXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFFLSH);
-}
-
-static uint32_t getinfo(void) {
- if (!(RCC->AHB1ENR & RCC_AHB1ENR_OTGHSEN)) return STATUS_VAL(0);
- if (!(OTGD->DCTL & USB_OTG_DCTL_SDIS)) {
- if (_FLD2VAL(USB_OTG_DSTS_ENUMSPD, OTGD->DSTS) == 0x00) return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_HS);
- if (_FLD2VAL(USB_OTG_DSTS_ENUMSPD, OTGD->DSTS) == 0x03) return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_FS);
- }
- return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_NC);
-}
-
-static void ep_setstall(uint8_t ep, bool stall) {
- if (ep & 0x80) {
- ep &= 0x7F;
- uint32_t _t = EPIN(ep)->DIEPCTL;
- if (_t & USB_OTG_DIEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DIEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DIEPCTL_STALL,
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_SNAK);
- }
- EPIN(ep)->DIEPCTL = _t;
- }
- } else {
- uint32_t _t = EPOUT(ep)->DOEPCTL;
- if (_t & USB_OTG_DOEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DOEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DOEPCTL_STALL,
- USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK);
- }
- EPOUT(ep)->DOEPCTL = _t;
- }
- }
-}
-
-static bool ep_isstalled(uint8_t ep) {
- if (ep & 0x80) {
- ep &= 0x7F;
- return (EPIN(ep)->DIEPCTL & USB_OTG_DIEPCTL_STALL) ? true : false;
- } else {
- return (EPOUT(ep)->DOEPCTL & USB_OTG_DOEPCTL_STALL) ? true : false;
- }
-}
-
-static void enable(bool enable) {
- if (enable) {
- /* enabling USB_OTG in RCC */
- _BST(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSEN);
- _WBS(OTG->GRSTCTL, USB_OTG_GRSTCTL_AHBIDL);
- /* configure OTG as device */
- OTG->GUSBCFG = USB_OTG_GUSBCFG_FDMOD | USB_OTG_GUSBCFG_PHYSEL |
- _VAL2FLD(USB_OTG_GUSBCFG_TRDT, 0x09) |
- _VAL2FLD(USB_OTG_GUSBCFG_TOCAL, 0x01);
-/* VBUS detect alternafe function AF12 for PB13 is missed in tech documentation */
-#if defined(USBD_VBUS_DETECT) && defined(USBD_SOF_OUT)
- OTG->GCCFG = USB_OTG_GCCFG_VBUSBSEN | USB_OTG_GCCFG_SOFOUTEN;
-#elif defined(USBD_VBUS_DETECT)
- OTG->GCCFG = USB_OTG_GCCFG_VBUSBSEN;
-#elif defined(USBD_SOF_OUT)
- OTG->GCCFG = USB_OTG_GCCFG_NOVBUSSENS | USB_OTG_GCCFG_SOFOUTEN;
-#else
- OTG->GCCFG = USB_OTG_GCCFG_NOVBUSSENS;
-#endif
- /* do core soft reset */
- _BST(OTG->GRSTCTL, USB_OTG_GRSTCTL_CSRST);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_CSRST);
- /* Setup USB FS speed */
- _BMD(OTGD->DCFG, USB_OTG_DCFG_DSPD, _VAL2FLD(USB_OTG_DCFG_DSPD, 0x03));
- /* start PHY clock */
- *OTGPCTL = 0;
- /* soft disconnect device */
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- /* setting max RX FIFO size */
- OTG->GRXFSIZ = RX_FIFO_SZ;
- /* setting up EP0 TX FIFO SZ as 64 byte */
- OTG->DIEPTXF0_HNPTXFSIZ = RX_FIFO_SZ | (0x10 << 16);
- /* unmask EP interrupts */
- OTGD->DIEPMSK = USB_OTG_DIEPMSK_XFRCM;
- /* unmask core interrupts */
- OTG->GINTMSK = USB_OTG_GINTMSK_USBRST | USB_OTG_GINTMSK_ENUMDNEM |
-#if !defined(USBD_SOF_DISABLED)
- USB_OTG_GINTMSK_SOFM |
-#endif
- USB_OTG_GINTMSK_USBSUSPM | USB_OTG_GINTMSK_WUIM |
- USB_OTG_GINTMSK_IEPINT | USB_OTG_GINTMSK_RXFLVLM;
- /* clear pending interrupts */
- OTG->GINTSTS = 0xFFFFFFFF;
- /* unmask global interrupt */
- _BST(OTG->GAHBCFG, USB_OTG_GAHBCFG_GINT);
- } else {
- if (RCC->AHB1ENR & RCC_AHB1ENR_OTGHSEN) {
- _BST(RCC->AHB1RSTR, RCC_AHB1RSTR_OTGHRST);
- _BCL(RCC->AHB1RSTR, RCC_AHB1RSTR_OTGHRST);
- _BCL(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSEN);
- }
- }
-}
-
-static uint8_t connect(bool connect) {
- if (connect) {
- _BST(OTG->GCCFG, USB_OTG_GCCFG_PWRDWN);
- _BCL(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- } else {
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- _BCL(OTG->GCCFG, USB_OTG_GCCFG_PWRDWN);
- }
- return usbd_lane_unk;
-}
-
-static void setaddr (uint8_t addr) {
- _BMD(OTGD->DCFG, USB_OTG_DCFG_DAD, addr << 4);
-}
-
-/**\brief Helper. Set up TX fifo
- * \param ep endpoint index
- * \param epsize required max packet size in bytes
- * \return true if TX fifo is successfully set
- */
-static bool set_tx_fifo(uint8_t ep, uint16_t epsize) {
- uint32_t _fsa = OTG->DIEPTXF0_HNPTXFSIZ;
- /* calculating initial TX FIFO address. next from EP0 TX fifo */
- _fsa = 0xFFFF & (_fsa + (_fsa >> 16));
- /* looking for next free TX fifo address */
- for (int i = 0; i < (MAX_EP - 1); i++) {
- uint32_t _t = OTG->DIEPTXF[i];
- if ((_t & 0xFFFF) < 0x200) {
- _t = 0xFFFF & (_t + (_t >> 16));
- if (_t > _fsa) {
- _fsa = _t;
- }
- }
- }
- /* calculating requited TX fifo size */
- /* getting in 32 bit terms */
- epsize = (epsize + 0x03) >> 2;
- /* it must be 16 32-bit words minimum */
- if (epsize < 0x10) epsize = 0x10;
- /* checking for the available fifo */
- if ((_fsa + epsize) > MAX_FIFO_SZ) return false;
- /* programming fifo register */
- _fsa |= (epsize << 16);
- OTG->DIEPTXF[ep - 1] = _fsa;
- return true;
-}
-
-static bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize) {
- if (ep == 0) {
- /* configureing control endpoint EP0 */
- uint32_t mpsize;
- if (epsize <= 0x08) {
- epsize = 0x08;
- mpsize = 0x03;
- } else if (epsize <= 0x10) {
- epsize = 0x10;
- mpsize = 0x02;
- } else if (epsize <= 0x20) {
- epsize = 0x20;
- mpsize = 0x01;
- } else {
- epsize = 0x40;
- mpsize = 0x00;
- }
- /* EP0 TX FIFO size is setted on init level */
- /* enabling RX and TX interrupts from EP0 */
- OTGD->DAINTMSK |= 0x00010001;
- /* setting up EP0 TX and RX registers */
- /*EPIN(ep)->DIEPTSIZ = epsize;*/
- EPIN(ep)->DIEPCTL = mpsize | USB_OTG_DIEPCTL_SNAK;
- /* 1 setup packet, 1 packets total */
- EPOUT(ep)->DOEPTSIZ = epsize | (1 << 29) | (1 << 19);
- EPOUT(ep)->DOEPCTL = mpsize | USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK;
- return true;
- }
- if (ep & 0x80) {
- ep &= 0x7F;
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* configuring TX endpoint */
- /* setting up TX fifo and size register */
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- if (!set_tx_fifo(ep, epsize << 1)) return false;
- } else {
- if (!set_tx_fifo(ep, epsize)) return false;
- }
- /* enabling EP TX interrupt */
- OTGD->DAINTMSK |= (0x0001UL << ep);
- /* setting up TX control register*/
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPENA | USB_OTG_DIEPCTL_CNAK |
- (0x01 << 18) | USB_OTG_DIEPCTL_USBAEP |
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- case USB_EPTYPE_BULK:
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x02 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- default:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x03 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- }
- } else {
- /* configuring RX endpoint */
- USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* setting up RX control register */
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x01 << 18) | epsize;
- break;
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- case USB_EPTYPE_BULK:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x02 << 18) | epsize;
- break;
- default:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x03 << 18) | epsize;
- break;
- }
- }
- return true;
-}
-
-static void ep_deconfig(uint8_t ep) {
- ep &= 0x7F;
- volatile USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- volatile USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* deconfiguring TX part */
- /* disable interrupt */
- OTGD->DAINTMSK &= ~(0x10001 << ep);
- /* decativating endpoint */
- _BCL(epi->DIEPCTL, USB_OTG_DIEPCTL_USBAEP);
- /* flushing FIFO */
- Flush_TX(ep);
- /* disabling endpoint */
- if ((epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) && (ep != 0)) {
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPDIS;
- }
- /* clean EP interrupts */
- epi->DIEPINT = 0xFF;
- /* deconfiguring TX FIFO */
- if (ep > 0) {
- OTG->DIEPTXF[ep-1] = 0x02000200 + 0x200 * ep;
- }
- /* deconfigureing RX part */
- _BCL(epo->DOEPCTL, USB_OTG_DOEPCTL_USBAEP);
- if ((epo->DOEPCTL & USB_OTG_DOEPCTL_EPENA) && (ep != 0)) {
- epo->DOEPCTL = USB_OTG_DOEPCTL_EPDIS;
- }
- epo->DOEPINT = 0xFF;
-}
-
-static int32_t ep_read(uint8_t ep, void* buf, uint16_t blen) {
- uint32_t len, tmp;
- volatile uint32_t *fifo = EPFIFO(0);
- /* no data in RX FIFO */
- if (!(OTG->GINTSTS & USB_OTG_GINTSTS_RXFLVL)) return -1;
- ep &= 0x7F;
- if ((OTG->GRXSTSR & USB_OTG_GRXSTSP_EPNUM) != ep) return -1;
- /* pop data from fifo */
- len = _FLD2VAL(USB_OTG_GRXSTSP_BCNT, OTG->GRXSTSP);
- for (int idx = 0; idx < len; idx++) {
- if ((idx & 0x03) == 0x00) {
- tmp = *fifo;
- }
- if (idx < blen) {
- ((uint8_t*)buf)[idx] = tmp & 0xFF;
- tmp >>= 8;
- }
- }
- return (len < blen) ? len : blen;
-}
-
-static int32_t ep_write(uint8_t ep, void *buf, uint16_t blen) {
- uint32_t len, tmp;
- ep &= 0x7F;
- volatile uint32_t* fifo = EPFIFO(ep);
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* transfer data size in 32-bit words */
- len = (blen + 3) >> 2;
- /* no enough space in TX fifo */
- if (len > _FLD2VAL(USB_OTG_DTXFSTS_INEPTFSAV, epi->DTXFSTS)) return -1;
- if (ep != 0 && epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) {
- return -1;
- }
- _BMD(epi->DIEPTSIZ,
- USB_OTG_DIEPTSIZ_PKTCNT | USB_OTG_DIEPTSIZ_MULCNT | USB_OTG_DIEPTSIZ_XFRSIZ,
- _VAL2FLD(USB_OTG_DIEPTSIZ_PKTCNT, 1) | _VAL2FLD(USB_OTG_DIEPTSIZ_MULCNT, 1 ) | _VAL2FLD(USB_OTG_DIEPTSIZ_XFRSIZ, blen));
- _BMD(epi->DIEPCTL, USB_OTG_DIEPCTL_STALL, USB_OTG_DOEPCTL_CNAK);
- _BST(epi->DIEPCTL, USB_OTG_DOEPCTL_EPENA);
- /* push data to FIFO */
- tmp = 0;
- for (int idx = 0; idx < blen; idx++) {
- tmp |= (uint32_t)((uint8_t*)buf)[idx] << ((idx & 0x03) << 3);
- if ((idx & 0x03) == 0x03 || (idx + 1) == blen) {
- *fifo = tmp;
- tmp = 0;
- }
- }
- return blen;
-}
-
-static uint16_t get_frame (void) {
- return _FLD2VAL(USB_OTG_DSTS_FNSOF, OTGD->DSTS);
-}
-
-static void evt_poll(usbd_device *dev, usbd_evt_callback callback) {
- uint32_t evt;
- uint32_t ep = 0;
- while (1) {
- uint32_t _t = OTG->GINTSTS;
- /* bus RESET event */
- if (_t & USB_OTG_GINTSTS_USBRST) {
- OTG->GINTSTS = USB_OTG_GINTSTS_USBRST;
- for (uint8_t i = 0; i < MAX_EP; i++ ) {
- ep_deconfig(i);
- }
- Flush_RX();
- continue;
- } else if (_t & USB_OTG_GINTSTS_ENUMDNE) {
- OTG->GINTSTS = USB_OTG_GINTSTS_ENUMDNE;
- evt = usbd_evt_reset;
- } else if (_t & USB_OTG_GINTSTS_IEPINT) {
- for (;; ep++) {
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- if (ep >= MAX_EP) return;
- if (epi->DIEPINT & USB_OTG_DIEPINT_XFRC) {
- _BST(epi->DIEPINT, USB_OTG_DIEPINT_XFRC);
- evt = usbd_evt_eptx;
- ep |= 0x80;
- break;
- }
- }
- } else if (_t & USB_OTG_GINTSTS_RXFLVL) {
- _t = OTG->GRXSTSR;
- ep = _t & USB_OTG_GRXSTSP_EPNUM;
- switch (_FLD2VAL(USB_OTG_GRXSTSP_PKTSTS, _t)) {
- case 0x02: /* OUT recieved */
- evt = usbd_evt_eprx;
- break;
- case 0x06: /* SETUP recieved */
- /* flushing TX if something stuck in control endpoint */
- if (EPIN(ep)->DIEPTSIZ & USB_OTG_DIEPTSIZ_PKTCNT) {
- Flush_TX(ep);
- }
- evt = usbd_evt_epsetup;
- break;
- case 0x03: /* OUT completed */
- case 0x04: /* SETUP completed */
- _BST(EPOUT(ep)->DOEPCTL, USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);
- default:
- /* pop GRXSTSP */
- OTG->GRXSTSP;
- continue;
- }
-#if !defined(USBD_SOF_DISABLED)
- } else if (_t & USB_OTG_GINTSTS_SOF) {
- OTG->GINTSTS = USB_OTG_GINTSTS_SOF;
- evt = usbd_evt_sof;
-#endif
- } else if (_t & USB_OTG_GINTSTS_USBSUSP) {
- evt = usbd_evt_susp;
- OTG->GINTSTS = USB_OTG_GINTSTS_USBSUSP;
- } else if (_t & USB_OTG_GINTSTS_WKUINT) {
- OTG->GINTSTS = USB_OTG_GINTSTS_WKUINT;
- evt = usbd_evt_wkup;
- } else {
- /* no more supported events */
- return;
- }
- return callback(dev, evt, ep);
- }
-}
-
-static uint32_t fnv1a32_turn (uint32_t fnv, uint32_t data ) {
- for (int i = 0; i < 4 ; i++) {
- fnv ^= (data & 0xFF);
- fnv *= 16777619;
- data >>= 8;
- }
- return fnv;
-}
-
-static uint16_t get_serialno_desc(void *buffer) {
- struct usb_string_descriptor *dsc = buffer;
- uint16_t *str = dsc->wString;
- uint32_t fnv = 2166136261;
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x00));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x04));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x08));
- for (int i = 28; i >= 0; i -= 4 ) {
- uint16_t c = (fnv >> i) & 0x0F;
- c += (c < 10) ? '0' : ('A' - 10);
- *str++ = c;
- }
- dsc->bDescriptorType = USB_DTYPE_STRING;
- dsc->bLength = 18;
- return 18;
-}
-
-__attribute__((externally_visible)) const struct usbd_driver usbd_otghs = {
- getinfo,
- enable,
- connect,
- setaddr,
- ep_config,
- ep_deconfig,
- ep_read,
- ep_write,
- ep_setstall,
- ep_isstalled,
- evt_poll,
- get_frame,
- get_serialno_desc,
-};
-
-#endif //USBD_STM32F429HS
diff --git a/port/stm32/usbd_stm32f446_otgfs.c b/port/stm32/usbd_stm32f446_otgfs.c
deleted file mode 100644
index 93cb2c33..00000000
--- a/port/stm32/usbd_stm32f446_otgfs.c
+++ /dev/null
@@ -1,467 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include
-#include "stm32.h"
-#include "usb.h"
-
-#if defined(USBD_STM32F446FS)
-
-#define MAX_EP 6
-#define MAX_RX_PACKET 128
-#define MAX_CONTROL_EP 1
-#define MAX_FIFO_SZ 320 /*in 32-bit chunks */
-
-#define RX_FIFO_SZ ((4 * MAX_CONTROL_EP + 6) + ((MAX_RX_PACKET / 4) + 1) + (MAX_EP * 2) + 1)
-
-#define STATUS_VAL(x) (USBD_HW_ADDRFST | (x))
-
-static USB_OTG_GlobalTypeDef * const OTG = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_GLOBAL_BASE);
-static USB_OTG_DeviceTypeDef * const OTGD = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_DEVICE_BASE);
-static volatile uint32_t * const OTGPCTL = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_PCGCCTL_BASE);
-
-
-inline static uint32_t* EPFIFO(uint32_t ep) {
- return (uint32_t*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_FIFO_BASE + (ep << 12));
-}
-
-inline static USB_OTG_INEndpointTypeDef* EPIN(uint32_t ep) {
- return (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_IN_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static USB_OTG_OUTEndpointTypeDef* EPOUT(uint32_t ep) {
- return (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_OUT_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static void Flush_RX(void) {
- _BST(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
-}
-
-inline static void Flush_TX(uint8_t ep) {
- _BMD(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFNUM,
- _VAL2FLD(USB_OTG_GRSTCTL_TXFNUM, ep) | USB_OTG_GRSTCTL_TXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFFLSH);
-}
-
-static uint32_t getinfo(void) {
- if (!(RCC->AHB2ENR & RCC_AHB2ENR_OTGFSEN)) return STATUS_VAL(0);
- if (!(OTGD->DCTL & USB_OTG_DCTL_SDIS)) return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_FS);
- return STATUS_VAL(USBD_HW_ENABLED);
-}
-
-static void ep_setstall(uint8_t ep, bool stall) {
- if (ep & 0x80) {
- ep &= 0x7F;
- uint32_t _t = EPIN(ep)->DIEPCTL;
- if (_t & USB_OTG_DIEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DIEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DIEPCTL_STALL,
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_SNAK);
- }
- EPIN(ep)->DIEPCTL = _t;
- }
- } else {
- uint32_t _t = EPOUT(ep)->DOEPCTL;
- if (_t & USB_OTG_DOEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DOEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DOEPCTL_STALL,
- USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK);
- }
- EPOUT(ep)->DOEPCTL = _t;
- }
- }
-}
-
-static bool ep_isstalled(uint8_t ep) {
- if (ep & 0x80) {
- ep &= 0x7F;
- return (EPIN(ep)->DIEPCTL & USB_OTG_DIEPCTL_STALL) ? true : false;
- } else {
- return (EPOUT(ep)->DOEPCTL & USB_OTG_DOEPCTL_STALL) ? true : false;
- }
-}
-
-static void enable(bool enable) {
- if (enable) {
- /* enabling USB_OTG in RCC */
- _BST(RCC->AHB2ENR, RCC_AHB2ENR_OTGFSEN);
- _WBS(OTG->GRSTCTL, USB_OTG_GRSTCTL_AHBIDL);
- /* configure OTG as device */
- OTG->GUSBCFG = USB_OTG_GUSBCFG_FDMOD | USB_OTG_GUSBCFG_PHYSEL |
- _VAL2FLD(USB_OTG_GUSBCFG_TRDT, 0x06);
- /* configuring Vbus sense and powerup PHY */
-#if defined(USBD_VBUS_DETECT)
- OTG->GCCFG |= USB_OTG_GCCFG_VBDEN | USB_OTG_GCCFG_PWRDWN;
-#else
- OTG->GOTGCTL |= USB_OTG_GOTGCTL_BVALOEN | USB_OTG_GOTGCTL_BVALOVAL;
- OTG->GCCFG = USB_OTG_GCCFG_PWRDWN;
-#endif
- /* restart PHY*/
- *OTGPCTL = 0;
- /* soft disconnect device */
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- /* Setup USB FS speed and frame interval */
- _BMD(OTGD->DCFG, USB_OTG_DCFG_PERSCHIVL | USB_OTG_DCFG_DSPD,
- _VAL2FLD(USB_OTG_DCFG_PERSCHIVL, 0) | _VAL2FLD(USB_OTG_DCFG_DSPD, 0x03));
- /* unmask EP interrupts */
- OTGD->DIEPMSK = USB_OTG_DIEPMSK_XFRCM;
- /* unmask core interrupts */
- OTG->GINTMSK = USB_OTG_GINTMSK_USBRST | USB_OTG_GINTMSK_ENUMDNEM |
-#if !defined(USBD_SOF_DISABLED)
- USB_OTG_GINTMSK_SOFM |
-#endif
- USB_OTG_GINTMSK_USBSUSPM | USB_OTG_GINTMSK_WUIM |
- USB_OTG_GINTMSK_IEPINT | USB_OTG_GINTMSK_RXFLVLM;
- /* clear pending interrupts */
- OTG->GINTSTS = 0xFFFFFFFF;
- /* unmask global interrupt */
- OTG->GAHBCFG = USB_OTG_GAHBCFG_GINT;
- /* setting max RX FIFO size */
- OTG->GRXFSIZ = RX_FIFO_SZ;
- /* setting up EP0 TX FIFO SZ as 64 byte */
- OTG->DIEPTXF0_HNPTXFSIZ = RX_FIFO_SZ | (0x10 << 16);
- } else {
- if (RCC->AHB2ENR & RCC_AHB2ENR_OTGFSEN) {
- _BST(RCC->AHB2RSTR, RCC_AHB2RSTR_OTGFSRST);
- _BCL(RCC->AHB2RSTR, RCC_AHB2RSTR_OTGFSRST);
- _BCL(RCC->AHB2ENR, RCC_AHB2ENR_OTGFSEN);
- }
- }
-}
-
-static uint8_t connect(bool connect) {
- if (connect) {
- _BCL(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- } else {
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- }
- return usbd_lane_unk;
-}
-
-static void setaddr (uint8_t addr) {
- _BMD(OTGD->DCFG, USB_OTG_DCFG_DAD, addr << 4);
-}
-
-/**\brief Helper. Set up TX fifo
- * \param ep endpoint index
- * \param epsize required max packet size in bytes
- * \return true if TX fifo is successfully set
- */
-static bool set_tx_fifo(uint8_t ep, uint16_t epsize) {
- uint32_t _fsa = OTG->DIEPTXF0_HNPTXFSIZ;
- /* calculating initial TX FIFO address. next from EP0 TX fifo */
- _fsa = 0xFFFF & (_fsa + (_fsa >> 16));
- /* looking for next free TX fifo address */
- for (int i = 0; i < (MAX_EP - 1); i++) {
- uint32_t _t = OTG->DIEPTXF[i];
- if ((_t & 0xFFFF) < 0x200) {
- _t = 0xFFFF & (_t + (_t >> 16));
- if (_t > _fsa) {
- _fsa = _t;
- }
- }
- }
- /* calculating requited TX fifo size */
- /* getting in 32 bit terms */
- epsize = (epsize + 0x03) >> 2;
- /* it must be 16 32-bit words minimum */
- if (epsize < 0x10) epsize = 0x10;
- /* checking for the available fifo */
- if ((_fsa + epsize) > MAX_FIFO_SZ) return false;
- /* programming fifo register */
- _fsa |= (epsize << 16);
- OTG->DIEPTXF[ep - 1] = _fsa;
- return true;
-}
-
-static bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize) {
- if (ep == 0) {
- /* configureing control endpoint EP0 */
- uint32_t mpsize;
- if (epsize <= 0x08) {
- epsize = 0x08;
- mpsize = 0x03;
- } else if (epsize <= 0x10) {
- epsize = 0x10;
- mpsize = 0x02;
- } else if (epsize <= 0x20) {
- epsize = 0x20;
- mpsize = 0x01;
- } else {
- epsize = 0x40;
- mpsize = 0x00;
- }
- /* EP0 TX FIFO size is setted on init level */
- /* enabling RX and TX interrupts from EP0 */
- OTGD->DAINTMSK |= 0x00010001;
- /* setting up EP0 TX and RX registers */
- /*EPIN(ep)->DIEPTSIZ = epsize;*/
- EPIN(ep)->DIEPCTL = mpsize | USB_OTG_DIEPCTL_SNAK;
- /* 1 setup packet, 1 packets total */
- EPOUT(ep)->DOEPTSIZ = epsize | (1 << 29) | (1 << 19);
- EPOUT(ep)->DOEPCTL = mpsize | USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK;
- return true;
- }
- if (ep & 0x80) {
- ep &= 0x7F;
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* configuring TX endpoint */
- /* setting up TX fifo and size register */
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- if (!set_tx_fifo(ep, epsize << 1)) return false;
- } else {
- if (!set_tx_fifo(ep, epsize)) return false;
- }
- /* enabling EP TX interrupt */
- OTGD->DAINTMSK |= (0x0001UL << ep);
- /* setting up TX control register*/
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPENA | USB_OTG_DIEPCTL_CNAK |
- (0x01 << 18) | USB_OTG_DIEPCTL_USBAEP |
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- case USB_EPTYPE_BULK:
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x02 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- default:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x03 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- }
- } else {
- /* configuring RX endpoint */
- USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* setting up RX control register */
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x01 << 18) | epsize;
- break;
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- case USB_EPTYPE_BULK:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x02 << 18) | epsize;
- break;
- default:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x03 << 18) | epsize;
- break;
- }
- }
- return true;
-}
-
-static void ep_deconfig(uint8_t ep) {
- ep &= 0x7F;
- volatile USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- volatile USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* deconfiguring TX part */
- /* disable interrupt */
- OTGD->DAINTMSK &= ~(0x10001 << ep);
- /* decativating endpoint */
- _BCL(epi->DIEPCTL, USB_OTG_DIEPCTL_USBAEP);
- /* flushing FIFO */
- Flush_TX(ep);
- /* disabling endpoint */
- if ((epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) && (ep != 0)) {
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPDIS;
- }
- /* clean EP interrupts */
- epi->DIEPINT = 0xFF;
- /* deconfiguring TX FIFO */
- if (ep > 0) {
- OTG->DIEPTXF[ep-1] = 0x02000200 + 0x200 * ep;
- }
- /* deconfigureing RX part */
- _BCL(epo->DOEPCTL, USB_OTG_DOEPCTL_USBAEP);
- if ((epo->DOEPCTL & USB_OTG_DOEPCTL_EPENA) && (ep != 0)) {
- epo->DOEPCTL = USB_OTG_DOEPCTL_EPDIS;
- }
- epo->DOEPINT = 0xFF;
-}
-
-static int32_t ep_read(uint8_t ep, void* buf, uint16_t blen) {
- uint32_t len, tmp;
- ep &= 0x7F;
- volatile uint32_t *fifo = EPFIFO(0);
- USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* no data in RX FIFO */
- if (!(OTG->GINTSTS & USB_OTG_GINTSTS_RXFLVL)) return -1;
- if ((OTG->GRXSTSR & USB_OTG_GRXSTSP_EPNUM) != ep) return -1;
- /* pop data from fifo */
- len = _FLD2VAL(USB_OTG_GRXSTSP_BCNT, OTG->GRXSTSP);
- for (int idx = 0; idx < len; idx++) {
- if ((idx & 0x03) == 0x00) {
- tmp = *fifo;
- }
- if (idx < blen) {
- ((uint8_t*)buf)[idx] = tmp & 0xFF;
- tmp >>= 8;
- }
- }
- _BST(epo->DOEPCTL, USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);
- return (len < blen) ? len : blen;
-}
-
-static int32_t ep_write(uint8_t ep, void *buf, uint16_t blen) {
- uint32_t len, tmp;
- ep &= 0x7F;
- volatile uint32_t* fifo = EPFIFO(ep);
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* transfer data size in 32-bit words */
- len = (blen + 3) >> 2;
- /* no enough space in TX fifo */
- if (len > epi->DTXFSTS) return -1;
- if (ep != 0 && epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) {
- return -1;
- }
- epi->DIEPTSIZ = 0;
- epi->DIEPTSIZ = (1 << 19) + blen;
- _BMD(epi->DIEPCTL, USB_OTG_DIEPCTL_STALL, USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK);
- /* push data to FIFO */
- tmp = 0;
- for (int idx = 0; idx < blen; idx++) {
- tmp |= (uint32_t)((uint8_t*)buf)[idx] << ((idx & 0x03) << 3);
- if ((idx & 0x03) == 0x03 || (idx + 1) == blen) {
- *fifo = tmp;
- tmp = 0;
- }
- }
- return blen;
-}
-
-static uint16_t get_frame (void) {
- return _FLD2VAL(USB_OTG_DSTS_FNSOF, OTGD->DSTS);
-}
-
-static void evt_poll(usbd_device *dev, usbd_evt_callback callback) {
- uint32_t evt;
- uint32_t ep = 0;
- while (1) {
- uint32_t _t = OTG->GINTSTS;
- /* bus RESET event */
- if (_t & USB_OTG_GINTSTS_USBRST) {
- OTG->GINTSTS = USB_OTG_GINTSTS_USBRST;
- for (uint8_t i = 0; i < MAX_EP; i++ ) {
- ep_deconfig(i);
- }
- Flush_RX();
- continue;
- } else if (_t & USB_OTG_GINTSTS_ENUMDNE) {
- OTG->GINTSTS = USB_OTG_GINTSTS_ENUMDNE;
- evt = usbd_evt_reset;
- } else if (_t & USB_OTG_GINTSTS_IEPINT) {
- for (;; ep++) {
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- if (ep >= MAX_EP) return;
- if (epi->DIEPINT & USB_OTG_DIEPINT_XFRC) {
- epi->DIEPINT = USB_OTG_DIEPINT_XFRC;
- evt = usbd_evt_eptx;
- ep |= 0x80;
- break;
- }
- }
- } else if (_t & USB_OTG_GINTSTS_RXFLVL) {
- _t = OTG->GRXSTSR;
- ep = _t & USB_OTG_GRXSTSP_EPNUM;
- switch (_FLD2VAL(USB_OTG_GRXSTSP_PKTSTS, _t)) {
- case 0x02:
- evt = usbd_evt_eprx;
- break;
- case 0x06:
- evt = usbd_evt_epsetup;
- break;
- default:
- OTG->GRXSTSP;
- continue;
- }
-#if !defined(USBD_SOF_DISABLED)
- } else if (_t & USB_OTG_GINTSTS_SOF) {
- OTG->GINTSTS = USB_OTG_GINTSTS_SOF;
- evt = usbd_evt_sof;
-#endif
- } else if (_t & USB_OTG_GINTSTS_USBSUSP) {
- evt = usbd_evt_susp;
- OTG->GINTSTS = USB_OTG_GINTSTS_USBSUSP;
- } else if (_t & USB_OTG_GINTSTS_WKUINT) {
- OTG->GINTSTS = USB_OTG_GINTSTS_WKUINT;
- evt = usbd_evt_wkup;
- } else {
- /* no more supported events */
- return;
- }
- return callback(dev, evt, ep);
- }
-}
-
-static uint32_t fnv1a32_turn (uint32_t fnv, uint32_t data ) {
- for (int i = 0; i < 4 ; i++) {
- fnv ^= (data & 0xFF);
- fnv *= 16777619;
- data >>= 8;
- }
- return fnv;
-}
-
-static uint16_t get_serialno_desc(void *buffer) {
- struct usb_string_descriptor *dsc = buffer;
- uint16_t *str = dsc->wString;
- uint32_t fnv = 2166136261;
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x00));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x04));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x08));
- for (int i = 28; i >= 0; i -= 4 ) {
- uint16_t c = (fnv >> i) & 0x0F;
- c += (c < 10) ? '0' : ('A' - 10);
- *str++ = c;
- }
- dsc->bDescriptorType = USB_DTYPE_STRING;
- dsc->bLength = 18;
- return 18;
-}
-
- __attribute__((externally_visible)) const struct usbd_driver usbd_otgfs = {
- getinfo,
- enable,
- connect,
- setaddr,
- ep_config,
- ep_deconfig,
- ep_read,
- ep_write,
- ep_setstall,
- ep_isstalled,
- evt_poll,
- get_frame,
- get_serialno_desc,
-};
-
-#endif //USBD_STM32L446FS
diff --git a/port/stm32/usbd_stm32f446_otghs.c b/port/stm32/usbd_stm32f446_otghs.c
deleted file mode 100644
index d65d2e28..00000000
--- a/port/stm32/usbd_stm32f446_otghs.c
+++ /dev/null
@@ -1,467 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include
-#include "stm32.h"
-#include "usb.h"
-
-#if defined(USBD_STM32F446HS)
-
-#define MAX_EP 9
-#define MAX_RX_PACKET 128
-#define MAX_CONTROL_EP 1
-#define MAX_FIFO_SZ 1024 /*in 32-bit chunks */
-
-#define RX_FIFO_SZ ((4 * MAX_CONTROL_EP + 6) + ((MAX_RX_PACKET / 4) + 1) + (MAX_EP * 2) + 1)
-
-#define STATUS_VAL(x) (USBD_HW_ADDRFST | (x))
-
-static USB_OTG_GlobalTypeDef * const OTG = (void*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_GLOBAL_BASE);
-static USB_OTG_DeviceTypeDef * const OTGD = (void*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_DEVICE_BASE);
-static volatile uint32_t * const OTGPCTL = (void*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_PCGCCTL_BASE);
-
-
-inline static uint32_t* EPFIFO(uint32_t ep) {
- return (uint32_t*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_FIFO_BASE + (ep << 12));
-}
-
-inline static USB_OTG_INEndpointTypeDef* EPIN(uint32_t ep) {
- return (void*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_IN_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static USB_OTG_OUTEndpointTypeDef* EPOUT(uint32_t ep) {
- return (void*)(USB_OTG_HS_PERIPH_BASE + USB_OTG_OUT_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static void Flush_RX(void) {
- _BST(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
-}
-
-inline static void Flush_TX(uint8_t ep) {
- _BMD(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFNUM,
- _VAL2FLD(USB_OTG_GRSTCTL_TXFNUM, ep) | USB_OTG_GRSTCTL_TXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFFLSH);
-}
-
-static uint32_t getinfo(void) {
- if (!(RCC->AHB2ENR & RCC_AHB2ENR_OTGFSEN)) return STATUS_VAL(0);
- if (!(OTGD->DCTL & USB_OTG_DCTL_SDIS)) return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_FS);
- return STATUS_VAL(USBD_HW_ENABLED);
-}
-
-static void ep_setstall(uint8_t ep, bool stall) {
- if (ep & 0x80) {
- ep &= 0x7F;
- uint32_t _t = EPIN(ep)->DIEPCTL;
- if (_t & USB_OTG_DIEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DIEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DIEPCTL_STALL,
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_SNAK);
- }
- EPIN(ep)->DIEPCTL = _t;
- }
- } else {
- uint32_t _t = EPOUT(ep)->DOEPCTL;
- if (_t & USB_OTG_DOEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DOEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DOEPCTL_STALL,
- USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK);
- }
- EPOUT(ep)->DOEPCTL = _t;
- }
- }
-}
-
-static bool ep_isstalled(uint8_t ep) {
- if (ep & 0x80) {
- ep &= 0x7F;
- return (EPIN(ep)->DIEPCTL & USB_OTG_DIEPCTL_STALL) ? true : false;
- } else {
- return (EPOUT(ep)->DOEPCTL & USB_OTG_DOEPCTL_STALL) ? true : false;
- }
-}
-
-static void enable(bool enable) {
- if (enable) {
- /* enabling USB_OTG in RCC */
- _BST(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSEN);
- _WBS(OTG->GRSTCTL, USB_OTG_GRSTCTL_AHBIDL);
- /* configure OTG as device */
- OTG->GUSBCFG = USB_OTG_GUSBCFG_FDMOD | USB_OTG_GUSBCFG_PHYSEL |
- _VAL2FLD(USB_OTG_GUSBCFG_TRDT, 0x06);
- /* configuring Vbus sense and powerup PHY */
-#if defined(USBD_VBUS_DETECT)
- OTG->GCCFG |= USB_OTG_GCCFG_VBDEN | USB_OTG_GCCFG_PWRDWN;
-#else
- OTG->GOTGCTL |= USB_OTG_GOTGCTL_BVALOEN | USB_OTG_GOTGCTL_BVALOVAL;
- OTG->GCCFG = USB_OTG_GCCFG_PWRDWN;
-#endif
- /* restart PHY*/
- *OTGPCTL = 0;
- /* soft disconnect device */
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- /* Setup USB FS speed and frame interval */
- _BMD(OTGD->DCFG, USB_OTG_DCFG_PERSCHIVL | USB_OTG_DCFG_DSPD,
- _VAL2FLD(USB_OTG_DCFG_PERSCHIVL, 0) | _VAL2FLD(USB_OTG_DCFG_DSPD, 0x03));
- /* setting max RX FIFO size */
- OTG->GRXFSIZ = RX_FIFO_SZ;
- /* setting up EP0 TX FIFO SZ as 64 byte */
- OTG->DIEPTXF0_HNPTXFSIZ = RX_FIFO_SZ | (0x10 << 16);
- /* unmask EP interrupts */
- OTGD->DIEPMSK = USB_OTG_DIEPMSK_XFRCM;
- /* unmask core interrupts */
- OTG->GINTMSK = USB_OTG_GINTMSK_USBRST | USB_OTG_GINTMSK_ENUMDNEM |
-#if !defined(USBD_SOF_DISABLED)
- USB_OTG_GINTMSK_SOFM |
-#endif
- USB_OTG_GINTMSK_USBSUSPM | USB_OTG_GINTMSK_WUIM |
- USB_OTG_GINTMSK_IEPINT | USB_OTG_GINTMSK_RXFLVLM;
- /* clear pending interrupts */
- OTG->GINTSTS = 0xFFFFFFFF;
- /* unmask global interrupt */
- OTG->GAHBCFG = USB_OTG_GAHBCFG_GINT;
- } else {
- if (RCC->AHB1ENR & RCC_AHB1ENR_OTGHSEN) {
- _BST(RCC->AHB1RSTR, RCC_AHB1RSTR_OTGHRST);
- _BCL(RCC->AHB1RSTR, RCC_AHB1RSTR_OTGHRST);
- _BCL(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSEN);
- }
- }
-}
-
-static uint8_t connect(bool connect) {
- if (connect) {
- _BCL(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- } else {
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- }
- return usbd_lane_unk;
-}
-
-static void setaddr (uint8_t addr) {
- _BMD(OTGD->DCFG, USB_OTG_DCFG_DAD, addr << 4);
-}
-
-/**\brief Helper. Set up TX fifo
- * \param ep endpoint index
- * \param epsize required max packet size in bytes
- * \return true if TX fifo is successfully set
- */
-static bool set_tx_fifo(uint8_t ep, uint16_t epsize) {
- uint32_t _fsa = OTG->DIEPTXF0_HNPTXFSIZ;
- /* calculating initial TX FIFO address. next from EP0 TX fifo */
- _fsa = 0xFFFF & (_fsa + (_fsa >> 16));
- /* looking for next free TX fifo address */
- for (int i = 0; i < (MAX_EP - 1); i++) {
- uint32_t _t = OTG->DIEPTXF[i];
- if ((_t & 0xFFFF) < 0x200) {
- _t = 0xFFFF & (_t + (_t >> 16));
- if (_t > _fsa) {
- _fsa = _t;
- }
- }
- }
- /* calculating requited TX fifo size */
- /* getting in 32 bit terms */
- epsize = (epsize + 0x03) >> 2;
- /* it must be 16 32-bit words minimum */
- if (epsize < 0x10) epsize = 0x10;
- /* checking for the available fifo */
- if ((_fsa + epsize) > MAX_FIFO_SZ) return false;
- /* programming fifo register */
- _fsa |= (epsize << 16);
- OTG->DIEPTXF[ep - 1] = _fsa;
- return true;
-}
-
-static bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize) {
- if (ep == 0) {
- /* configureing control endpoint EP0 */
- uint32_t mpsize;
- if (epsize <= 0x08) {
- epsize = 0x08;
- mpsize = 0x03;
- } else if (epsize <= 0x10) {
- epsize = 0x10;
- mpsize = 0x02;
- } else if (epsize <= 0x20) {
- epsize = 0x20;
- mpsize = 0x01;
- } else {
- epsize = 0x40;
- mpsize = 0x00;
- }
- /* EP0 TX FIFO size is setted on init level */
- /* enabling RX and TX interrupts from EP0 */
- OTGD->DAINTMSK |= 0x00010001;
- /* setting up EP0 TX and RX registers */
- /*EPIN(ep)->DIEPTSIZ = epsize;*/
- EPIN(ep)->DIEPCTL = mpsize | USB_OTG_DIEPCTL_SNAK;
- /* 1 setup packet, 1 packets total */
- EPOUT(ep)->DOEPTSIZ = epsize | (1 << 29) | (1 << 19);
- EPOUT(ep)->DOEPCTL = mpsize | USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK;
- return true;
- }
- if (ep & 0x80) {
- ep &= 0x7F;
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* configuring TX endpoint */
- /* setting up TX fifo and size register */
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- if (!set_tx_fifo(ep, epsize << 1)) return false;
- } else {
- if (!set_tx_fifo(ep, epsize)) return false;
- }
- /* enabling EP TX interrupt */
- OTGD->DAINTMSK |= (0x0001UL << ep);
- /* setting up TX control register*/
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPENA | USB_OTG_DIEPCTL_CNAK |
- (0x01 << 18) | USB_OTG_DIEPCTL_USBAEP |
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- case USB_EPTYPE_BULK:
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x02 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- default:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x03 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- }
- } else {
- /* configuring RX endpoint */
- USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* setting up RX control register */
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x01 << 18) | epsize;
- break;
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- case USB_EPTYPE_BULK:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x02 << 18) | epsize;
- break;
- default:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x03 << 18) | epsize;
- break;
- }
- }
- return true;
-}
-
-static void ep_deconfig(uint8_t ep) {
- ep &= 0x7F;
- volatile USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- volatile USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* deconfiguring TX part */
- /* disable interrupt */
- OTGD->DAINTMSK &= ~(0x10001 << ep);
- /* decativating endpoint */
- _BCL(epi->DIEPCTL, USB_OTG_DIEPCTL_USBAEP);
- /* flushing FIFO */
- Flush_TX(ep);
- /* disabling endpoint */
- if ((epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) && (ep != 0)) {
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPDIS;
- }
- /* clean EP interrupts */
- epi->DIEPINT = 0xFF;
- /* deconfiguring TX FIFO */
- if (ep > 0) {
- OTG->DIEPTXF[ep-1] = 0x02000200 + 0x200 * ep;
- }
- /* deconfigureing RX part */
- _BCL(epo->DOEPCTL, USB_OTG_DOEPCTL_USBAEP);
- if ((epo->DOEPCTL & USB_OTG_DOEPCTL_EPENA) && (ep != 0)) {
- epo->DOEPCTL = USB_OTG_DOEPCTL_EPDIS;
- }
- epo->DOEPINT = 0xFF;
-}
-
-static int32_t ep_read(uint8_t ep, void* buf, uint16_t blen) {
- uint32_t len, tmp;
- ep &= 0x7F;
- volatile uint32_t *fifo = EPFIFO(0);
- USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* no data in RX FIFO */
- if (!(OTG->GINTSTS & USB_OTG_GINTSTS_RXFLVL)) return -1;
- if ((OTG->GRXSTSR & USB_OTG_GRXSTSP_EPNUM) != ep) return -1;
- /* pop data from fifo */
- len = _FLD2VAL(USB_OTG_GRXSTSP_BCNT, OTG->GRXSTSP);
- for (int idx = 0; idx < len; idx++) {
- if ((idx & 0x03) == 0x00) {
- tmp = *fifo;
- }
- if (idx < blen) {
- ((uint8_t*)buf)[idx] = tmp & 0xFF;
- tmp >>= 8;
- }
- }
- _BST(epo->DOEPCTL, USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);
- return (len < blen) ? len : blen;
-}
-
-static int32_t ep_write(uint8_t ep, void *buf, uint16_t blen) {
- uint32_t len, tmp;
- ep &= 0x7F;
- volatile uint32_t* fifo = EPFIFO(ep);
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* transfer data size in 32-bit words */
- len = (blen + 3) >> 2;
- /* no enough space in TX fifo */
- if (len > epi->DTXFSTS) return -1;
- if (ep != 0 && epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) {
- return -1;
- }
- epi->DIEPTSIZ = 0;
- epi->DIEPTSIZ = (1 << 19) + blen;
- _BMD(epi->DIEPCTL, USB_OTG_DIEPCTL_STALL, USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK);
- /* push data to FIFO */
- tmp = 0;
- for (int idx = 0; idx < blen; idx++) {
- tmp |= (uint32_t)((uint8_t*)buf)[idx] << ((idx & 0x03) << 3);
- if ((idx & 0x03) == 0x03 || (idx + 1) == blen) {
- *fifo = tmp;
- tmp = 0;
- }
- }
- return blen;
-}
-
-static uint16_t get_frame (void) {
- return _FLD2VAL(USB_OTG_DSTS_FNSOF, OTGD->DSTS);
-}
-
-static void evt_poll(usbd_device *dev, usbd_evt_callback callback) {
- uint32_t evt;
- uint32_t ep = 0;
- while (1) {
- uint32_t _t = OTG->GINTSTS;
- /* bus RESET event */
- if (_t & USB_OTG_GINTSTS_USBRST) {
- OTG->GINTSTS = USB_OTG_GINTSTS_USBRST;
- for (uint8_t i = 0; i < MAX_EP; i++ ) {
- ep_deconfig(i);
- }
- Flush_RX();
- continue;
- } else if (_t & USB_OTG_GINTSTS_ENUMDNE) {
- OTG->GINTSTS = USB_OTG_GINTSTS_ENUMDNE;
- evt = usbd_evt_reset;
- } else if (_t & USB_OTG_GINTSTS_IEPINT) {
- for (;; ep++) {
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- if (ep >= MAX_EP) return;
- if (epi->DIEPINT & USB_OTG_DIEPINT_XFRC) {
- epi->DIEPINT = USB_OTG_DIEPINT_XFRC;
- evt = usbd_evt_eptx;
- ep |= 0x80;
- break;
- }
- }
- } else if (_t & USB_OTG_GINTSTS_RXFLVL) {
- _t = OTG->GRXSTSR;
- ep = _t & USB_OTG_GRXSTSP_EPNUM;
- switch (_FLD2VAL(USB_OTG_GRXSTSP_PKTSTS, _t)) {
- case 0x02:
- evt = usbd_evt_eprx;
- break;
- case 0x06:
- evt = usbd_evt_epsetup;
- break;
- default:
- OTG->GRXSTSP;
- continue;
- }
-#if !defined(USBD_SOF_DISABLED)
- } else if (_t & USB_OTG_GINTSTS_SOF) {
- OTG->GINTSTS = USB_OTG_GINTSTS_SOF;
- evt = usbd_evt_sof;
-#endif
- } else if (_t & USB_OTG_GINTSTS_USBSUSP) {
- evt = usbd_evt_susp;
- OTG->GINTSTS = USB_OTG_GINTSTS_USBSUSP;
- } else if (_t & USB_OTG_GINTSTS_WKUINT) {
- OTG->GINTSTS = USB_OTG_GINTSTS_WKUINT;
- evt = usbd_evt_wkup;
- } else {
- /* no more supported events */
- return;
- }
- return callback(dev, evt, ep);
- }
-}
-
-static uint32_t fnv1a32_turn (uint32_t fnv, uint32_t data ) {
- for (int i = 0; i < 4 ; i++) {
- fnv ^= (data & 0xFF);
- fnv *= 16777619;
- data >>= 8;
- }
- return fnv;
-}
-
-static uint16_t get_serialno_desc(void *buffer) {
- struct usb_string_descriptor *dsc = buffer;
- uint16_t *str = dsc->wString;
- uint32_t fnv = 2166136261;
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x00));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x04));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x08));
- for (int i = 28; i >= 0; i -= 4 ) {
- uint16_t c = (fnv >> i) & 0x0F;
- c += (c < 10) ? '0' : ('A' - 10);
- *str++ = c;
- }
- dsc->bDescriptorType = USB_DTYPE_STRING;
- dsc->bLength = 18;
- return 18;
-}
-
- __attribute__((externally_visible)) const struct usbd_driver usbd_otghs = {
- getinfo,
- enable,
- connect,
- setaddr,
- ep_config,
- ep_deconfig,
- ep_read,
- ep_write,
- ep_setstall,
- ep_isstalled,
- evt_poll,
- get_frame,
- get_serialno_desc,
-};
-
-#endif //USBD_STM32L446FS
diff --git a/port/stm32/usbd_stm32l052_devfs.c b/port/stm32/usbd_stm32l052_devfs.c
deleted file mode 100644
index 1b9e0eb3..00000000
--- a/port/stm32/usbd_stm32l052_devfs.c
+++ /dev/null
@@ -1,472 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include
-#include "stm32.h"
-#include "usb.h"
-
-#if defined(USBD_STM32L052)
-
-#ifndef USB_PMASIZE
- #pragma message "PMA memory size is not defined. Use 1k by default"
- #define USB_PMASIZE 0x400
-#endif
-
-#define USB_EP_SWBUF_TX USB_EP_DTOG_RX
-#define USB_EP_SWBUF_RX USB_EP_DTOG_TX
-
-#define EP_TOGGLE_SET(epr, bits, mask) *(epr) = (*(epr) ^ (bits)) & (USB_EPREG_MASK | (mask))
-
-#define EP_TX_STALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_STALL, USB_EPTX_STAT)
-#define EP_RX_STALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_STALL, USB_EPRX_STAT)
-#define EP_TX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_NAK, USB_EPTX_STAT | USB_EP_DTOG_TX)
-#define EP_RX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID, USB_EPRX_STAT | USB_EP_DTOG_RX)
-#define EP_DTX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_VALID, USB_EPTX_STAT | USB_EP_DTOG_TX | USB_EP_SWBUF_TX)
-#define EP_DRX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID | USB_EP_SWBUF_RX, USB_EPRX_STAT | USB_EP_DTOG_RX | USB_EP_SWBUF_RX)
-#define EP_TX_VALID(epr) EP_TOGGLE_SET((epr), USB_EP_TX_VALID, USB_EPTX_STAT)
-#define EP_RX_VALID(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID, USB_EPRX_STAT)
-
-#define STATUS_VAL(x) (USBD_HW_BC | (x))
-
-typedef struct {
- uint16_t addr;
- uint16_t cnt;
-} pma_rec;
-
-typedef union pma_table {
- struct {
- pma_rec tx;
- pma_rec rx;
- };
- struct {
- pma_rec tx0;
- pma_rec tx1;
- };
- struct {
- pma_rec rx0;
- pma_rec rx1;
- };
-} pma_table;
-
-
-/** \brief Helper function. Returns pointer to the buffer descriptor table.
- */
-inline static pma_table *EPT(uint8_t ep) {
- return (pma_table*)((ep & 0x07) * 8 + USB_PMAADDR);
-
-}
-
-/** \brief Helper function. Returns pointer to the endpoint control register.
- */
-inline static volatile uint16_t *EPR(uint8_t ep) {
- return (uint16_t*)((ep & 0x07) * 4 + USB_BASE);
-}
-
-
-/** \brief Helper function. Returns next available PMA buffer.
- *
- * \param sz uint16_t Requested buffer size.
- * \return uint16_t Buffer address for PMA table.
- * \note PMA buffers grown from top to bottom like stack.
- */
-static uint16_t get_next_pma(uint16_t sz) {
- unsigned _result = USB_PMASIZE;
- for (int i = 0; i < 8; i++) {
- pma_table *tbl = EPT(i);
- if ((tbl->rx.addr) && (tbl->rx.addr < _result)) _result = tbl->rx.addr;
- if ((tbl->tx.addr) && (tbl->tx.addr < _result)) _result = tbl->tx.addr;
- }
- return (_result < (0x020 + sz)) ? 0 : (_result - sz);
-}
-
-static uint32_t getinfo(void) {
- if (!(RCC->APB1ENR & RCC_APB1ENR_USBEN)) return STATUS_VAL(0);
- if (USB->BCDR & USB_BCDR_DPPU) return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_FS);
- return STATUS_VAL(USBD_HW_ENABLED);
-}
-
-static void ep_setstall(uint8_t ep, bool stall) {
- volatile uint16_t *reg = EPR(ep);
- /* ISOCHRONOUS endpoint can't be stalled or unstalled */
- if (USB_EP_ISOCHRONOUS == (*reg & USB_EP_T_FIELD)) return;
- /* If it's an IN endpoint */
- if (ep & 0x80) {
- /* DISABLED endpoint can't be stalled or unstalled */
- if (USB_EP_TX_DIS == (*reg & USB_EPTX_STAT)) return;
- if (stall) {
- EP_TX_STALL(reg);
- } else {
- /* if it's a doublebuffered endpoint */
- if ((USB_EP_KIND | USB_EP_BULK) == (*reg & (USB_EP_T_FIELD | USB_EP_KIND))) {
- /* set endpoint to VALID and clear DTOG_TX & SWBUF_TX */
- EP_DTX_UNSTALL(reg);
- } else {
- /* set endpoint to NAKED and clear DTOG_TX */
- EP_TX_UNSTALL(reg);
- }
- }
- } else {
- if (USB_EP_RX_DIS == (*reg & USB_EPRX_STAT)) return;
- if (stall) {
- EP_RX_STALL(reg);
- } else {
- /* if it's a doublebuffered endpoint */
- if ((USB_EP_KIND | USB_EP_BULK) == (*reg & (USB_EP_T_FIELD | USB_EP_KIND))) {
- /* set endpoint to VALID, clear DTOG_RX, set SWBUF_RX */
- EP_DRX_UNSTALL(reg);
- } else {
- /* set endpoint to VALID and clear DTOG_RX */
- EP_RX_UNSTALL(reg);
- }
- }
- }
-}
-
-static bool ep_isstalled(uint8_t ep) {
- if (ep & 0x80) {
- return (USB_EP_TX_STALL == (USB_EPTX_STAT & *EPR(ep)));
- } else {
- return (USB_EP_RX_STALL == (USB_EPRX_STAT & *EPR(ep)));
- }
-}
-
-static void enable(bool enable) {
- if (enable) {
- RCC->APB1ENR |= RCC_APB1ENR_USBEN;
- RCC->APB1RSTR |= RCC_APB1RSTR_USBRST;
- RCC->APB1RSTR &= ~RCC_APB1RSTR_USBRST;
-#if defined(USBD_PINS_REMAP) && (defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F070x6))
- RCC->APB2ENR |= RCC_APB2ENR_SYSCFGCOMPEN;
- SYSCFG->CFGR1 |= SYSCFG_CFGR1_PA11_PA12_RMP; // remap USB pins for small packages
-#endif
- USB->CNTR = USB_CNTR_CTRM | USB_CNTR_RESETM | USB_CNTR_ERRM |
-#if !defined(USBD_SOF_DISABLED)
- USB_CNTR_SOFM |
-#endif
- USB_CNTR_SUSPM | USB_CNTR_WKUPM;
- } else if (RCC->APB1ENR & RCC_APB1ENR_USBEN) {
- USB->BCDR = 0;
- RCC->APB1RSTR |= RCC_APB1RSTR_USBRST;
- RCC->APB1ENR &= ~RCC_APB1ENR_USBEN;
- }
-}
-
-static uint8_t connect(bool connect) {
- uint8_t res;
- USB->BCDR = USB_BCDR_BCDEN | USB_BCDR_DCDEN;
- if (USB->BCDR & USB_BCDR_DCDET) {
- USB->BCDR = USB_BCDR_BCDEN | USB_BCDR_PDEN;
- if (USB->BCDR & USB_BCDR_PS2DET) {
- res = usbd_lane_unk;
- } else if (USB->BCDR & USB_BCDR_PDET) {
- USB->BCDR = USB_BCDR_BCDEN | USB_BCDR_SDEN;
- if (USB->BCDR & USB_BCDR_SDET) {
- res = usbd_lane_dcp;
- } else {
- res = usbd_lane_cdp;
- }
- } else {
- res = usbd_lane_sdp;
- }
- } else {
- res = usbd_lane_dsc;
- }
- USB->BCDR = (connect) ? USB_BCDR_DPPU : 0;
- return res;
-}
-
-static void setaddr (uint8_t addr) {
- USB->DADDR = USB_DADDR_EF | addr;
-}
-
-static bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize) {
- volatile uint16_t *reg = EPR(ep);
- pma_table *tbl = EPT(ep);
- /* epsize must be 2-byte aligned */
- epsize = (~0x01U) & (epsize + 1);
-
- switch (eptype) {
- case USB_EPTYPE_CONTROL:
- *reg = USB_EP_CONTROL | (ep & 0x07);
- break;
- case USB_EPTYPE_ISOCHRONUS:
- *reg = USB_EP_ISOCHRONOUS | (ep & 0x07);
- break;
- case USB_EPTYPE_BULK:
- *reg = USB_EP_BULK | (ep & 0x07);
- break;
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- *reg = USB_EP_BULK | USB_EP_KIND | (ep & 0x07);
- break;
- default:
- *reg = USB_EP_INTERRUPT | (ep & 0x07);
- break;
- }
- /* if it TX or CONTROL endpoint */
- if ((ep & 0x80) || (eptype == USB_EPTYPE_CONTROL)) {
- uint16_t _pma;
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->tx.addr = _pma;
- tbl->tx.cnt = 0;
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->tx1.addr = _pma;
- tbl->tx1.cnt = 0;
- EP_DTX_UNSTALL(reg);
- } else {
- EP_TX_UNSTALL(reg);
- }
- }
- if (!(ep & 0x80)) {
- uint16_t _rxcnt;
- uint16_t _pma;
- if (epsize > 62) {
- /* using 32-byte blocks. epsize must be 32-byte aligned */
- epsize = (~0x1FU) & (epsize + 0x1FU);
- _rxcnt = 0x8000 - 0x400 + (epsize << 5);
- } else {
- _rxcnt = epsize << 9;
- }
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->rx.addr = _pma;
- tbl->rx.cnt = _rxcnt;
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->rx0.addr = _pma;
- tbl->rx0.cnt = _rxcnt;
- EP_DRX_UNSTALL(reg);
- } else {
- EP_RX_UNSTALL(reg);
- }
- }
- return true;
-}
-
-static void ep_deconfig(uint8_t ep) {
- pma_table *ept = EPT(ep);
- *EPR(ep) &= ~USB_EPREG_MASK;
- ept->rx.addr = 0;
- ept->rx.cnt = 0;
- ept->tx.addr = 0;
- ept->tx.cnt = 0;
-}
-
-static uint16_t pma_read (uint8_t *buf, uint16_t blen, pma_rec *rx) {
- uint16_t tmp;
- uint16_t *pma = (void*)(USB_PMAADDR + rx->addr);
- uint16_t rxcnt = rx->cnt & 0x03FF;
- rx->cnt &= ~0x3FF;
- for(int idx = 0; idx < rxcnt; idx++) {
- if ((idx & 0x01) == 0) {
- tmp = *pma++;
- }
- if (idx < blen) {
- buf[idx] = tmp & 0xFF;
- tmp >>= 8;
- } else {
- return blen;
- }
- }
- return rxcnt;
-}
-
-static int32_t ep_read(uint8_t ep, void *buf, uint16_t blen) {
- pma_table *tbl = EPT(ep);
- volatile uint16_t *reg = EPR(ep);
- switch (*reg & (USB_EPRX_STAT | USB_EP_T_FIELD | USB_EP_KIND)) {
- /* doublebuffered bulk endpoint */
- case (USB_EP_RX_VALID | USB_EP_BULK | USB_EP_KIND):
- /* switching SWBUF if EP is NAKED */
- switch (*reg & (USB_EP_DTOG_RX | USB_EP_SWBUF_RX)) {
- case 0:
- case (USB_EP_DTOG_RX | USB_EP_SWBUF_RX):
- *reg = (*reg & USB_EPREG_MASK) | USB_EP_SWBUF_RX;
- break;
- default:
- break;
- }
- if (*reg & USB_EP_SWBUF_RX) {
- return pma_read(buf, blen, &(tbl->rx1));
- } else {
- return pma_read(buf, blen, &(tbl->rx0));
- }
- /* isochronous endpoint */
- case (USB_EP_RX_VALID | USB_EP_ISOCHRONOUS):
- if (*reg & USB_EP_DTOG_RX) {
- return pma_read(buf, blen, &(tbl->rx1));
- } else {
- return pma_read(buf, blen, &(tbl->rx0));
- }
- /* regular endpoint */
- case (USB_EP_RX_NAK | USB_EP_BULK):
- case (USB_EP_RX_NAK | USB_EP_CONTROL):
- case (USB_EP_RX_NAK | USB_EP_INTERRUPT):
- {
- int32_t res = pma_read(buf, blen, &(tbl->rx));
- /* setting endpoint to VALID state */
- EP_RX_VALID(reg);
- return res;
- }
- /* invalid or not ready */
- default:
- return -1;
- }
-}
-
-static void pma_write(uint8_t *buf, uint16_t blen, pma_rec *tx) {
- uint16_t *pma = (void*)(USB_PMAADDR + tx->addr);
- uint16_t tmp = 0;
- tx->cnt = blen;
- for (int idx=0; idx < blen; idx++) {
- tmp |= buf[idx] << ((idx & 0x01) ? 8 : 0);
- if ((idx & 0x01) || (idx + 1) == blen) {
- *pma++ = tmp;
- tmp = 0;
- }
- }
-}
-
-static int32_t ep_write(uint8_t ep, void *buf, uint16_t blen) {
- pma_table *tbl = EPT(ep);
- volatile uint16_t *reg = EPR(ep);
- switch (*reg & (USB_EPTX_STAT | USB_EP_T_FIELD | USB_EP_KIND)) {
- /* doublebuffered bulk endpoint */
- case (USB_EP_TX_NAK | USB_EP_BULK | USB_EP_KIND):
- if (*reg & USB_EP_SWBUF_TX) {
- pma_write(buf, blen, &(tbl->tx1));
- } else {
- pma_write(buf, blen, &(tbl->tx0));
- }
- *reg = (*reg & USB_EPREG_MASK) | USB_EP_SWBUF_TX;
- break;
- /* isochronous endpoint */
- case (USB_EP_TX_VALID | USB_EP_ISOCHRONOUS):
- if (!(*reg & USB_EP_DTOG_TX)) {
- pma_write(buf, blen, &(tbl->tx1));
- } else {
- pma_write(buf, blen, &(tbl->tx0));
- }
- break;
- /* regular endpoint */
- case (USB_EP_TX_NAK | USB_EP_BULK):
- case (USB_EP_TX_NAK | USB_EP_CONTROL):
- case (USB_EP_TX_NAK | USB_EP_INTERRUPT):
- pma_write(buf, blen, &(tbl->tx));
- EP_TX_VALID(reg);
- break;
- /* invalid or not ready */
- default:
- return -1;
- }
- return blen;
-}
-
-static uint16_t get_frame (void) {
- return USB->FNR & USB_FNR_FN;
-}
-
-static void evt_poll(usbd_device *dev, usbd_evt_callback callback) {
- uint8_t _ev, _ep;
- uint16_t _istr = USB->ISTR;
- _ep = _istr & USB_ISTR_EP_ID;
- if (_istr & USB_ISTR_CTR) {
- volatile uint16_t *reg = EPR(_ep);
- if (*reg & USB_EP_CTR_TX) {
- *reg &= (USB_EPREG_MASK ^ USB_EP_CTR_TX);
- _ep |= 0x80;
- _ev = usbd_evt_eptx;
- } else {
- *reg &= (USB_EPREG_MASK ^ USB_EP_CTR_RX);
- _ev = (*reg & USB_EP_SETUP) ? usbd_evt_epsetup : usbd_evt_eprx;
- }
- } else if (_istr & USB_ISTR_RESET) {
- USB->ISTR &= ~USB_ISTR_RESET;
- USB->BTABLE = 0;
- for (int i = 0; i < 8; i++) {
- ep_deconfig(i);
- }
- _ev = usbd_evt_reset;
-#if !defined(USBD_SOF_DISABLED)
- } else if (_istr & USB_ISTR_SOF) {
- _ev = usbd_evt_sof;
- USB->ISTR &= ~USB_ISTR_SOF;
-#endif
- } else if (_istr & USB_ISTR_WKUP) {
- _ev = usbd_evt_wkup;
- USB->CNTR &= ~USB_CNTR_FSUSP;
- USB->ISTR &= ~USB_ISTR_WKUP;
- } else if (_istr & USB_ISTR_SUSP) {
- _ev = usbd_evt_susp;
- USB->CNTR |= USB_CNTR_FSUSP;
- USB->ISTR &= ~USB_ISTR_SUSP;
- } else if (_istr & USB_ISTR_ERR) {
- USB->ISTR &= ~USB_ISTR_ERR;
- _ev = usbd_evt_error;
- } else {
- return;
- }
- callback(dev, _ev, _ep);
-}
-
-static uint32_t fnv1a32_turn (uint32_t fnv, uint32_t data ) {
- for (int i = 0; i < 4 ; i++) {
- fnv ^= (data & 0xFF);
- fnv *= 16777619;
- data >>= 8;
- }
- return fnv;
-}
-
-static uint16_t get_serialno_desc(void *buffer) {
- struct usb_string_descriptor *dsc = buffer;
- uint16_t *str = dsc->wString;
- uint32_t fnv = 2166136261;
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x00));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x04));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x14));
- for (int i = 28; i >= 0; i -= 4 ) {
- uint16_t c = (fnv >> i) & 0x0F;
- c += (c < 10) ? '0' : ('A' - 10);
- *str++ = c;
- }
- dsc->bDescriptorType = USB_DTYPE_STRING;
- dsc->bLength = 18;
- return 18;
-}
-
- __attribute__((externally_visible)) const struct usbd_driver usbd_devfs = {
- getinfo,
- enable,
- connect,
- setaddr,
- ep_config,
- ep_deconfig,
- ep_read,
- ep_write,
- ep_setstall,
- ep_isstalled,
- evt_poll,
- get_frame,
- get_serialno_desc,
-};
-
-#endif //USBD_STM32L052
diff --git a/port/stm32/usbd_stm32l052_devfs_asm.S b/port/stm32/usbd_stm32l052_devfs_asm.S
deleted file mode 100644
index a5a0ab4c..00000000
--- a/port/stm32/usbd_stm32l052_devfs_asm.S
+++ /dev/null
@@ -1,850 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#if !defined (__ASSEMBLER__)
- #define __ASSEMBLER__
-#endif
-
-#include "usb.h"
-#if defined(USBD_STM32L052) || defined(USBD_STM32L433)
-#include "memmap.inc"
-
-#define EP_SETUP 0x0800
-#define EP_TYPE 0x0600
-#define EP_KIND 0x0100
-#define EP_ADDR 0x000F
-
-#define EP_RX_CTR 0x8000
-#define EP_RX_DTOG 0x4000
-#define EP_RX_STAT 0x3000
-#define EP_RX_SWBUF 0x0040
-
-#define EP_RX_DIS 0x0000
-#define EP_RX_STAL 0x1000
-#define EP_RX_NAK 0x2000
-#define EP_RX_VAL 0x3000
-
-#define EP_TX_CTR 0x0080
-#define EP_TX_DTOG 0x0040
-#define EP_TX_STAT 0x0030
-#define EP_TX_SWBUF 0x4000
-
-#define EP_TX_DIS 0x0000
-#define EP_TX_STAL 0x0010
-#define EP_TX_NAK 0x0020
-#define EP_TX_VAL 0x0030
-
-#define RXADDR0 0x00
-#define RXCOUNT0 0x02
-#define RXADDR1 0x04
-#define RXCOUNT1 0x06
-
-#define TXADDR0 0x00
-#define TXCOUNT0 0x02
-#define TXADDR1 0x04
-#define TXCOUNT1 0x06
-
-#define TXADDR 0x00
-#define TXCOUNT 0x02
-#define RXADDR 0x04
-#define RXCOUNT 0x06
-
-
-#define EP_NOTOG (EP_RX_CTR | EP_TX_CTR | EP_SETUP | EP_TYPE | EP_KIND | EP_ADDR)
-
-#define TGL_SET(mask, bits) ((EP_NOTOG | (mask))<<16 | (bits))
-
-#define TX_STALL TGL_SET(EP_TX_STAT, EP_TX_STAL)
-#define RX_STALL TGL_SET(EP_RX_STAT, EP_RX_STAL)
-#define TX_USTALL TGL_SET(EP_TX_STAT | EP_TX_DTOG, EP_TX_NAK)
-#define RX_USTALL TGL_SET(EP_RX_STAT | EP_RX_DTOG, EP_RX_VAL)
-#define DTX_USTALL TGL_SET(EP_TX_STAT | EP_TX_DTOG | EP_TX_SWBUF, EP_TX_VAL)
-#define DRX_USTALL TGL_SET(EP_RX_STAT | EP_RX_DTOG | EP_RX_SWBUF, EP_RX_VAL | EP_RX_SWBUF)
-
-
- .syntax unified
- .cpu cortex-m0plus
- .thumb
-
- .align 4
- .section .rodata.usbd_devfs_asm
- .globl usbd_devfs_asm
-usbd_devfs_asm:
- .long _getinfo
- .long _enable
- .long _connect
- .long _setaddr
- .long _ep_config
- .long _ep_deconfig
- .long _ep_read
- .long _ep_write
- .long _ep_setstall
- .long _ep_isstalled
- .long _evt_poll
- .long _get_frame
- .long _get_serial_desc
- .size usbd_devfs_asm, . - usbd_devfs_asm
-
- .text
- .align 2
- .thumb_func
- .type _get_serial_desc, %function
-
-/* uint16_t get_serial_desc (void *buffer)
- * R0 <- buffer for the string descriptor
- * descrpitor size -> R0
- */
-_get_serial_desc:
- push {r4, r5, lr}
- movs r1,18 //descriptor size 18 bytes
- strb r1,[r0]
- movs r1, #0x03 //DTYPE_STRING
- strb r1,[r0, #0x01]
- ldr r5, .L_uid_base //UID3 this is the serial number
- ldr r4, .L_fnv1a_offset //FNV1A offset
- ldr r2, [r5, 0x00] //UID0
- bl .L_fnv1a
- ldr r2, [r5, 0x04] //UID1
- bl .L_fnv1a
- ldr r2, [r5, 0x14] //UID2
- bl .L_fnv1a
- movs r3, #28
-.L_gsn_loop:
- movs r1, r4
- lsrs r1, r3
- lsls r1, #28
- lsrs r1, #28
- adds r1, #0x30 //'0'
- cmp r1, #0x3A
- blo .L_gsn_store
- adds r1, #0x07 //'A' - '0'
-.L_gsn_store:
- adds r0, #0x02
- strb r1, [r0]
- lsrs r1, #0x08
- strb r1, [r0, #0x01]
- subs r3, #0x04
- bpl .L_gsn_loop
- movs r0, #18
- pop {r4, r5, pc}
-
-.L_fnv1a:
- movs r3, #0x04
-.L_fnv1a_loop:
- uxtb r1, r2
- eors r4, r1
- ldr r1, .L_fnv1a_prime //FNV1A prime
- muls r4, r1
- lsrs r2, #0x08
- subs r3, #0x01
- bne .L_fnv1a_loop
- bx lr
-
- .align 2
-.L_fnv1a_prime: .long 16777619
-.L_fnv1a_offset: .long 2166136261
-.L_uid_base: .long UID_BASE
-
- .size _get_serial_desc, . - _get_serial_desc
-
- .thumb_func
- .type _connect, %function
-_connect:
- ldr r3, =USB_REGBASE
- movs r1, #0x03 //BCDEN + DCDEN
- movs r2, #usbd_lane_dsc
- strh r1, [r3, #USB_BCDR]
- ldrh r1, [r3, #USB_BCDR]
- lsrs r1, #0x05 //DCDET->CF
- bcc .L_connect
- movs r1, #0x05 //BCDEN + PDEN
- movs r2, #usbd_lane_unk
- strh r1, [r3, #USB_BCDR]
- ldrh r1, [r3, #USB_BCDR]
- lsls r1, #25 //PS2DET->CF
- bcs .L_connect
- movs r2, #usbd_lane_sdp
- lsls r1, #2 //PDET->CF
- bcc .L_connect
- movs r1, #0x09 //BCDEN + SDET
- movs r2, #usbd_lane_cdp
- strh r1, [r3, #USB_BCDR]
- ldrh r1, [r3, #USB_BCDR]
- lsrs r1, #7 //SDET->CF
- bcc .L_connect
- movs r2, #usbd_lane_dcp
-.L_connect:
- subs r1, r0, #1
- sbcs r0, r1
- lsls r0, #15
- strh r0, [r3, #USB_BCDR]
- mov r0, r2
- bx lr
- .size _connect, . - _connect
-
- .thumb_func
- .type _setaddr, %function
-_setaddr:
- ldr r1, =USB_REGBASE
- adds r0, #0x80
- strh r0, [r1, #USB_DADDR] //USB->DADDR
- bx lr
- .size _setaddr, . - _setaddr
-
- .thumb_func
- .type _get_frame, %function
-_get_frame:
- ldr r0, =USB_REGBASE
- ldrh r0, [r0, #USB_FNR] //FNR
- lsls r0, #21
- lsrs r0, #21
- bx lr
- .size _get_frame, . - _get_frame
-
- .thumb_func
- .type _enable, %function
-_enable:
- ldr r1, =USB_REGBASE //USB->CNTR
- ldr r2, =RCC_BASE //RCC
- movs r3, #0x01
- lsls r3, #RCC_USBEN //USBEN or USBRST
- tst r0, r0
- beq .L_disable
-.L_enable:
- ldr r0, [r2, #RCC_APB1ENR]
- orrs r0, r3
- str r0, [r2, #RCC_APB1ENR] //RCC->APB1ENR |= USBEN
- ldr r0, [r2, #RCC_APB1RSTR]
- orrs r0, r3
- str r0, [r2, #RCC_APB1RSTR] //RCC->APB1RSTR |= USBRST
- bics r0, r3
- str r0, [r2, #RCC_APB1RSTR] //RCC->APB1RSTR &= ~USBRST
-
-#if defined(USBD_PINS_REMAP) && (defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F070x6))
- ldr r0, [r2, #RCC_APB2ENR]
- movs r3, #0x01
- orrs r0, r3
- str r0, [r2, #RCC_APB2ENR] //RCC->APB2ENR |= RCC_APB2ENR_SYSCFGCOMPEN
-
- ldr r2, =SYSCFG_BASE //SYSCFG->CFGR1
- ldr r0, [r2]
- lsls r3, #SYSCFG_USBREMAP
- orrs r0, r3
- str r0, [r2] //SYSCFG->CFGR1 |= SYSCFG_CFGR1_PA11_PA12_RMP; // remap USB pins for small packages
-#endif
-
-#if !defined(USBD_SOF_DISABLED)
- movs r0, #0xBE // CTRM | ERRM | WKUPM | SUSPM | RESETM | SOFM
-#else
- movs r0, #0xBC // CTRM | ERRM | WKUPM | SUSPM | RESETM
-#endif
- lsls r0, #0x08
- strh r0, [r1] //set USB->CNTR
- bx lr
-.L_disable:
- ldr r0, [r2, #RCC_APB1ENR]
- tst r0, r3
- beq .L_enable_end // usb is disabled
- movs r0, #0x00
- strh r0, [r1, #USB_BCDR] //USB->BCDR disable USB I/O
- ldr r0, [r2, #RCC_APB1RSTR]
- orrs r0, r3
- str r0, [r2, #RCC_APB1RSTR] //RCC->APB1RSTR |= USBRST
- ldr r0, [r2, #RCC_APB1ENR]
- bics r0, r3
- str r0, [r2, #RCC_APB1ENR] //RCC->APB1ENR &= ~USBEN
-.L_enable_end:
- bx lr
- .size _enable, . - _enable
-
- .thumb_func
- .type _getinfo, %function
-_getinfo:
- movs r0, #USBD_HW_BC
- ldr r2, =RCC_BASE
- ldr r1, [r2, #RCC_APB1ENR]
- lsrs r1, #24 //USBEN -> CF
- bcc .L_getinfo_end
- adds r0, #USBD_HW_ENABLED
- ldr r2, =USB_REGBASE
- ldr r1, [r2, #USB_BCDR]
- lsrs r1, #15 //DPPU -> CF
- bcc .L_getinfo_end
- adds r0, #USBD_HW_SPEED_FS
-.L_getinfo_end:
- bx lr
- .size _getinfo, . - _getinfo
-
- .thumb_func
- .type _ep_setstall, %function
-/*void ep_settall(uint8_t ep, bool stall)
- * in R0 <- endpoint number
- * in R1 <- 0 if unstall, !0 if stall
- */
-_ep_setstall:
- push {r4, lr}
- lsls r2, r0, #28
- lsrs r2, #26
- ldr r3, =USB_EPBASE
- adds r3, r2 // epr -> r3
- movs r2, 0x30 // TX_STAT_MASK -> r2
- ldrh r4, [r3]
- lsls r4, #21
- lsrs r4, #29 // EP_TYPE | EP_KIND -> R4 LSB
- cmp r4, #0x04 // ISO ?
- beq .L_eps_exit
- cmp r0, #0x80
- blo .L_eps_rx
-.L_eps_tx:
- ldr r0, =TX_STALL //stall TX
- cmp r1, #0x00
- bne .L_eps_reg_set
-.L_eps_tx_unstall:
- ldr r0, =DTX_USTALL //unstall dblbulk or iso TX (VALID and clr DTOG_TX & SWBUF_TX)
- cmp r4, #0x01 // if doublebuffered bulk endpoint
- beq .L_eps_reg_set
- ldr r0, =TX_USTALL // unstall other TX (NAKED + clr DTOG_TX)
- b .L_eps_reg_set
-.L_eps_rx:
- lsls r2, #8 // RX_STAT_MASK -> R2
- ldr r0,=RX_STALL //stall RX
- cmp r1, #0x00
- bne .L_eps_reg_set
-.L_eps_rx_unstall:
- ldr r0, =DRX_USTALL //unstall dblbulk or iso (VALID. clr DTOG_RX set SWBUF_RX)
- cmp r4, #0x01 // if dblbulk
- beq .L_eps_reg_set
- ldr r0, =RX_USTALL // unstall other RX (VALID + clr
-/* R0 - mask and toggle bits
- * R2 - mask for STAT bits
- * R3 - endpoint register pointer
- */
-.L_eps_reg_set:
- ldrh r1, [r3] // *epr -> r1
- ands r2, r1 // check if endpoint disabled
- beq .L_eps_exit // do nothing
- eors r1, r0
- lsrs r0, #16
- ands r1, r0
- strh r1, [r3]
-.L_eps_exit:
- pop {r4, pc}
- .size _ep_setstall, . - _ep_setstall
-
-
- .thumb_func
- .type _ep_isstalled, %function
-/* bool ep_isstalled(uint8t ep) */
-_ep_isstalled:
- ldr r1, =USB_EPBASE
- lsls r2, r0, #28
- lsrs r2, #26
- ldr r1, [r1, r2]
- lsls r1, #17
- cmp r0, #0x80
- bhs .L_eis_check
- lsls r1, #8
-.L_eis_check:
- lsrs r1, r1, #28
- subs r1, #0x01
- subs r0, r1, #0x01
- sbcs r1, r1
- rsbs r0, r1, #0
- bx lr
- .size _ep_isstalled, . - _ep_isstalled
-
-
- .thumb_func
- .type _ep_read, %function
-/* int32_t _ep_read(uint8_t ep, void *buf, uint16_t blen)
- * in R0 <- endpoint
- * in R1 <- *buffer
- * in R2 <- length of the buffer
- * out length of the recieved data -> R0 or -1 on error
- */
-_ep_read:
- push {r4, r5, lr}
- ldr r3, =USB_EPBASE
- ldr r4, =USB_PMABASE
- lsls r0, #28
- lsrs r0, #26
- adds r3, r0 // *EPR -> R3
- lsls r0, #1
- adds r4, r0 // *EPT -> R4
- ldrh r5, [r3] // reading epr
-/* validating endpoint */
- movs r0, #0x37
- lsls r0, #0x08
- ands r0, r5
- lsrs r0, #0x08
- cmp r0, #0x34 // (OK) RX_VALID + ISO
- beq .L_epr_iso
- cmp r0, #0x31 // (OK) RX_VALID + DBLBULK
- beq .L_epr_dbl
- cmp r0, #0x20 // (OK) RX_NAKED + BULK
- beq .L_epr_sngl
- cmp r0, #0x22 // (OK) RX_NAKED + CTRL
- beq .L_epr_sngl
- cmp r0, #0x26 // (OK) RX_NAKED + INTR
- beq .L_epr_sngl
- movs r0, #0xFF // endpoint contains no valid data
- sxtb r0, r0
- b .L_epr_exit
-/* processing */
-.L_epr_dbl:
- lsrs r0, r5, #8
- eors r0, r5
- lsrs r0, #7 // SW_RX ^ DTOG_RX -> CF
- bcs .L_epr_notog // jmp if SW_RX != DTOG_RX (VALID)
- ldr r0, =EP_NOTOG
- ands r5, r0
- adds r5, #EP_RX_SWBUF
- strh r5, [r3] // toggling SW_RX
-.L_epr_notog:
- ldrh r5, [r3]
- lsls r5, #8 // shift SW_RX to DTOG_RX
-.L_epr_iso:
- lsrs r5, #15 // DTOG_RX -> CF
- bcs .L_epr_sngl
- subs r4, #0x04 // set RXADDR0
-.L_epr_sngl:
- ldrh r0, [r4, #RXCOUNT]
- lsrs r5, r0, #0x0A
- lsls r5, #0x0A // r5 = r0 & ~0x03FF
- strh r5, [r4, #RXCOUNT]
- lsls r0, #22
- lsrs r0, #22 // r0 &= 0x3FF (RX count)
- ldrh r5, [r4, #RXADDR]
- ldr r4, =USB_PMABASE
- adds r5, r4 // R5 now has a physical address
- cmp r2, r0
- blo .L_epr_read
- mov r2, r0 // if buffer is larger
-.L_epr_read:
- cmp r2, #1
- blo .L_epr_read_end
- ldrh r4, [r5]
- strb r4, [r1]
- beq .L_epr_read_end
- lsrs r4, #8
- strb r4, [r1, #1]
- adds r1, #2
- adds r5, #2
- subs r2, #2
- bhi .L_epr_read
-.L_epr_read_end:
- ldrh r5, [r3] // reload EPR
- lsls r1, r5, #21
- lsrs r1, #29
- cmp r1, #0x04
- beq .L_epr_exit // ep is iso. no needs to set it to valid
- cmp r1, #0x01
- beq .L_epr_exit // ep is dblbulk. no needs to set it to valid
- ldr r2, =TGL_SET(EP_RX_STAT , EP_RX_VAL)
- eors r5, r2
- lsrs r2, #16
- ands r5, r2
- strh r5, [r3] // set ep to VALID state
-.L_epr_exit:
- pop {r4, r5, pc}
- .size _ep_read, . - _ep_read
-
-
-
- .thumb_func
- .type _ep_write, %function
-/* int32_t ep_write(uint8_t ep, void *buf, uint16_t blen)
- * R0 -> endpoint
- * R1 -> *buffer
- * R2 -> data length
- *
- */
-_ep_write:
- push {r4, r5, r6, lr}
- ldr r3, =USB_EPBASE
- ldr r4, =USB_PMABASE
- lsls r0, #28
- lsrs r0, #26
- adds r3, r0 // *EPR -> R3
- lsls r0, #1
- adds r4, r0 // TXADDR0 -> R4
- ldrh r5, [r3] // reading epr
- movs r0, #0x73
- lsls r0, #4
- ands r0, r5
- lsrs r0, #4
- cmp r0, #0x43 // (OK) TX_VALID + ISO
- beq .L_epw_iso
- cmp r0, #0x12 // (OK) TX_NAK + DBLBULK
- beq .L_epw_dbl
- cmp r0, #0x02 // (OK) TX_NAK + BULK
- beq .L_epw_sngl
- cmp r0, #0x22 // (OK) TX_NAK + CONTROL
- beq .L_epw_sngl
- cmp r0, #0x62 // (OK) TX_NAK + INTERRUPT
- beq .L_epw_sngl
- movs r0, #0xFF
- sxtb r0, r0
- b .L_epw_exit
-.L_epw_dbl:
- mvns r5, r5
- lsrs r5, #8 // ~SWBUF_TX -> DTOG_TX
-.L_epw_iso:
- lsrs r5, #7 // DTOG_TX -> CF
- bcs .L_epw_sngl
- adds r4, #4 // TXADDR1 -> R4
-.L_epw_sngl:
- strh r2, [r4, #TXCOUNT]
- mov r0, r2 // save count for return
- ldrh r5, [r4, #TXADDR]
- ldr r4, =USB_PMABASE
- adds r5, r4 // PMA BUFFER -> R5
-.L_epw_write:
- cmp r2, #1
- blo .L_epw_write_end
- ldrb r4, [r1]
- beq .L_epw_store
- ldrb r6, [r1, #1]
- lsls r6, #8
- orrs r4, r6
-.L_epw_store:
- strh r4, [r5]
- adds r5, #2
- adds r1, #2
- subs r2, #2
- bhi .L_epw_write
-.L_epw_write_end:
- ldrh r5, [r3] // reload EPR
- lsls r1, r5, #21
- lsrs r1, #29
- cmp r1, #0x04
- beq .L_epw_exit // isochronous ep. do nothing
- ldr r2, =TGL_SET(EP_TX_STAT, EP_TX_VAL)
- cmp r1, #0x01
- bne .L_epw_setstate // NOT a doublebuffered bulk
- ldr r2, =TGL_SET(EP_TX_SWBUF, EP_TX_SWBUF)
- bics r5, r2 // clear TX_SWBUF
-.L_epw_setstate:
- eors r5, r2
- lsrs r2, #16
- ands r5, r2
- strh r5, [r3]
-.L_epw_exit:
- pop {r4, r5, r6, pc}
- .size _ep_write, .- _ep_write
-
-/* internal function */
-/* requester size passed in R2 */
-/* result returns in R0 CF=1 if OK*/
-
-_get_next_pma:
- push {r1, r3, r4, lr}
- movs r1, #0x3C
- movs r3, #1
- lsls r3, #10 //R3 MAX_PMA_SIZE
- ldr r0, =USB_PMABASE
-.L_gnp_chkaddr:
- ldrh r4, [r0, r1]
- tst r4, r4
- beq .L_gnp_nxtaddr
- cmp r3, r4
- blo .L_gnp_nxtaddr
- mov r3, r4
-.L_gnp_nxtaddr:
- subs r1, #0x04
- bhs .L_gnp_chkaddr
- subs r0, r3, r2
- blo .L_gnp_exit
- cmp r0, #0x20 //check for the pma table overlap
-.L_gnp_exit:
- pop {r1, r3, r4, pc}
- .size _get_next_pma, . - _get_next_pma
-
- .thumb_func
- .type _ep_config, %function
-/* bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize)
- * R0 <- ep
- * R1 <- eptype
- * R2 <- epsize
- * result -> R0
- */
-_ep_config:
- push {r4, r5, lr}
- movs r3, 0x01
- ands r3, r2
- adds r2, r3 //R2 -> halfword aligned epsize
- movs r3, #0x00 //BULK
- cmp r1, #0x02 // is eptype bulk ?
- beq .L_epc_settype
- movs r3, #0x01 //DBLBULK
- cmp r1, #0x06
- beq .L_epc_settype
- movs r3, #0x02 //CONTROL
- cmp r1, #0x00
- beq .L_epc_settype
- movs r3, #0x04 //ISO
- cmp r1, #0x01
- beq .L_epc_settype
- movs r3, #0x06 //INTERRUPT
-.L_epc_settype:
- lsls r3, #8
- lsls r4, r0, #28
- lsrs r4, #28
- orrs r3, r4
- lsls r4, #2
- ldr r5, =USB_EPBASE
- strh r3, [r5, r4] //setup EPTYPE EPKIND EPADDR
- cmp r1, #0x00 // is a control ep ?
- beq .L_epc_setuptx
- cmp r0, #0x80
- blo .L_epc_setuprx
-.L_epc_setuptx:
- ldr r5, =USB_PMABASE
- lsls r4, #1
- adds r5, r4
-/* setup buffer table */
-/* TX or TX0 */
- bl _get_next_pma
- bcc .L_epc_fail
- strh r0, [r5, #TXADDR] //store txaddr or txaddr0
- movs r0, #0x00
- strh r0, [r5, #TXCOUNT] //store txcnt
- cmp r1, #0x06 // is DBLBULK
- beq .L_epc_txdbl
- ldr r3, =TX_USTALL //set state NAKED , clr DTOG_TX
- cmp r1, #0x01
- bne .L_epc_txsetstate //if single buffered
-.L_epc_txdbl:
-/* TX1 */
- ldr r3, =DTX_USTALL //set state VALID clr DTOG_TX & SWBUF_TX
- bl _get_next_pma
- bcc .L_epc_fail
- strh r0, [r5, #TXADDR1] //store txaddr1
- movs r0, #0x00
- strh r0, [r5, #TXCOUNT1] //store txcnt
-.L_epc_txsetstate:
- ldr r5, =USB_EPBASE
- lsrs r4, #1
- ldrh r0, [r5, r4]
- eors r0, r3
- lsrs r3, #16
- ands r0, r3
- strh r0, [r5, r4]
- cmp r1, #0x00 //is a control ep ?
- bne .L_epc_exit
-.L_epc_setuprx:
-/* calculating RX_COUNT field. result in R3*/
- movs r3, r2
- cmp r2, #62
- bls .L_epc_rxbb
- /* ep size must be 32-byte aligned if >= 64 */
- movs r3, #0x1F
- adds r2, r3
- bics r2, r3
- lsrs r3, r2, #4
- adds r3, #0x3E
-.L_epc_rxbb:
- lsls r3, #9
- ldr r5, =USB_PMABASE
- lsls r4, #1
- adds r5, r4
-/* setup buffer table */
- bl _get_next_pma
- bcc .L_epc_fail
-/* set RX or RX1 */
- strh r0, [r5, #RXADDR]
- strh r3, [r5, #RXCOUNT]
- ldr r0, =RX_USTALL
-/* check if doublebuffered */
- cmp r1, 0x06 //if dblbulk
- beq .L_epc_rxdbl
- cmp r1, 0x01 // iso
- bne .L_epc_rxsetstate
-.L_epc_rxdbl:
- bl _get_next_pma
- bcc .L_epc_fail
- strh r0, [r5, #RXADDR0] //store rxaddr0
- strh r3, [r5, #RXCOUNT0] //store rxcnt0
- ldr r0, =DRX_USTALL
-.L_epc_rxsetstate:
- ldr r5, =USB_EPBASE
- lsrs r4, #1
- ldrh r3, [r5, r4]
- eors r3, r0
- lsrs r0, #16
- ands r3, r0
- strh r3, [r5, r4]
-.L_epc_exit:
- movs r0, #0x01
- pop {r4, r5, pc}
-.L_epc_fail:
- movs r0, #0x00
- pop {r4, r5, pc}
-
- .size _ep_config, . - _ep_config
-
- .thumb_func
- .type _ep_deconfig, %function
-
-
-/* void ep_deconfig( uint8_t ep)
- * R0 <- ep
- */
-_ep_deconfig:
- lsls r1, r0, #28
- lsrs r1, #26
- ldr r2, =USB_EPBASE
- ldr r3, =USB_PMABASE
- adds r2, r1
- lsls r1, #1
- adds r3, r1
-/* clearing endpoint register */
- ldr r1, =EP_NOTOG
- ldrh r0, [r2]
- bics r0, r1
- strh r0, [r2]
-/* clearing PMA data */
- movs r0, #0x00
- strh r0, [r3, #TXADDR]
- strh r0, [r3, #TXCOUNT]
- strh r0, [r3, #RXADDR]
- strh r0, [r3, #RXCOUNT]
- bx lr
- .size _ep_deconfig, . - _ep_config
-
-
-#define ISTRSHIFT 8
-#define ISTRBIT(bit) ((1 << bit) >> ISTRSHIFT)
-
-
- .thumb_func
- .type _evt_poll, %function
-/*void evt_poll(usbd_device *dev, usbd_evt_callback callback)*/
-_evt_poll:
- push {r0, r1, r4, r5}
- ldr r3, =USB_REGBASE
- ldrh r0, [r3, #4] //USB->ISTR -> R2
-/* ep_index -> R2 */
- movs r2, 0x07
- ands r2, r0
-/* checking USB->ISTR for events */
-#if !defined(USBD_SOF_DISABLED)
- lsrs r1, r0, #10 //SOFM -> CF
- bcs .L_ep_sofm
-#endif
- lsrs r1, r0, #16 //CTRM -> CF
- bcs .L_ep_ctrm
- lsrs r1, r0, #14 //ERRM -> CF
- bcs .L_ep_errm
- lsrs r1, r0, #13 //WKUPM -> CF
- bcs .L_ep_wkupm
- lsrs r1, r0, #12 //SUSPM -> CF
- bcs .L_ep_suspm
- lsrs r1, r0, #11 //RESETM -> CF
- bcs .L_ep_resetm
- /* exit with no callback */
- pop {r0, r1, r4 , r5}
- bx lr
-
-.L_ep_ctrm:
- movs r5, #0x80 // CTR_TX mask to R5
- ldr r0,=USB_EPBASE
- lsrs r0, #2
- adds r0, r2
- lsls r0, #2 // R0 ep register address
- ldrh r4, [r0] // R4 EPR valur
- lsrs r3, r4, #8 // CTR_TX -> CF
- bcc .L_ep_ctr_rx
-/* CTR_TX event */
- movs r1, #usbd_evt_eptx
- orrs r2, r5 // set endpoint tx
- b .L_ep_clr_ctr
-.L_ep_ctr_rx:
-/* CTR_RX RX or SETUP */
- lsls r5, #0x08 // set mask to CRT_RX
- movs r1, #usbd_evt_eprx
- lsls r3, r4, #21 //SETUP -> CF
- bcc .L_ep_clr_ctr
- movs r1, #usbd_evt_epsetup
-.L_ep_clr_ctr:
- bics r4, r5 //clear CTR flag
- ldr r5, =EP_NOTOG
- ands r4, r5
- strh r4, [r0] // store
- b .L_ep_callback
-.L_ep_errm:
- movs r1, #usbd_evt_error
- movs r4, #ISTRBIT(13)
- b .L_ep_clristr
-#if !defined(USBD_SOF_DISABLED)
-.L_ep_sofm:
- movs r1, #usbd_evt_sof
- movs r4, #ISTRBIT(9)
- b .L_ep_clristr
-#endif
-.L_ep_wkupm:
- ldrh r1, [r3, #USB_CNTR] //R1 USB->CNTR
- movs r5, #0x08
- bics r1, r5 //clr FSUSP
- strh r1, [r3, #USB_CNTR] //USB->CNTR R2
- movs r1, #usbd_evt_wkup
- movs r4, #ISTRBIT(12)
- b .L_ep_clristr
-
-.L_ep_suspm:
- ldrh r1, [r3, #USB_CNTR] //R1 USB->CNTR
- movs r5, #0x08
- orrs r1, r5 //set FSUSP
- strh r1, [r3, #USB_CNTR] //USB->CNTR R2
- movs r1, #usbd_evt_susp
- movs r4, #ISTRBIT(11)
- b .L_ep_clristr
-/* do reset routine */
-.L_ep_resetm:
- movs r1, #7
- ldr r2, =USB_EPBASE
- ldr r0, =USB_PMABASE
- ldr r5, =EP_NOTOG
-.L_ep_reset_loop:
- ldrh r4, [r2]
- bics r4, r5
- strh r4, [r2]
- movs r4, #0x00
- strh r4, [r0, #TXADDR]
- strh r4, [r0, #TXCOUNT]
- strh r4, [r0, #RXADDR]
- strh r4, [r0, #RXCOUNT]
- adds r2, #4
- adds r0, #8
- subs r1, #1
- bhs .L_ep_reset_loop
- strh r4, [r3, #USB_BTABLE]
- movs r1, #usbd_evt_reset
- movs r4, #ISTRBIT(10)
-.L_ep_clristr:
- lsls r4, #ISTRSHIFT
- ldrh r0, [r3, #4]
- bics r0, r4
- strh r0, [r3, #4]
-.L_ep_callback:
- pop {r0, r3, r4, r5 }
- bx r3
- .size _evt_poll, . - _evt_poll
-
- .pool
-
- .end
-
-#endif //USBD_STM32L052
diff --git a/port/stm32/usbd_stm32l100_devfs.c b/port/stm32/usbd_stm32l100_devfs.c
deleted file mode 100644
index 29bd2598..00000000
--- a/port/stm32/usbd_stm32l100_devfs.c
+++ /dev/null
@@ -1,457 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include
-#include "stm32.h"
-#include "usb.h"
-
-#if defined(USBD_STM32L100)
-
-#ifndef USB_PMASIZE
- #pragma message "PMA memory size is not defined. Use 512 bytes by default"
- #define USB_PMASIZE 0x200
-#endif
-
-#define USB_EP_SWBUF_TX USB_EP_DTOG_RX
-#define USB_EP_SWBUF_RX USB_EP_DTOG_TX
-
-#define EP_TOGGLE_SET(epr, bits, mask) *(epr) = (*(epr) ^ (bits)) & (USB_EPREG_MASK | (mask))
-
-#define EP_TX_STALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_STALL, USB_EPTX_STAT)
-#define EP_RX_STALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_STALL, USB_EPRX_STAT)
-#define EP_TX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_NAK, USB_EPTX_STAT | USB_EP_DTOG_TX)
-#define EP_RX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID, USB_EPRX_STAT | USB_EP_DTOG_RX)
-#define EP_DTX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_VALID, USB_EPTX_STAT | USB_EP_DTOG_TX | USB_EP_SWBUF_TX)
-#define EP_DRX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID | USB_EP_SWBUF_RX, USB_EPRX_STAT | USB_EP_DTOG_RX | USB_EP_SWBUF_RX)
-#define EP_TX_VALID(epr) EP_TOGGLE_SET((epr), USB_EP_TX_VALID, USB_EPTX_STAT)
-#define EP_RX_VALID(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID, USB_EPRX_STAT)
-
-#define STATUS_VAL(x) (x)
-
-typedef struct {
- uint16_t addr;
- uint16_t :16;
- uint16_t cnt;
- uint16_t :16;
-} pma_rec;
-
-typedef union pma_table {
- struct {
- pma_rec tx;
- pma_rec rx;
- };
- struct {
- pma_rec tx0;
- pma_rec tx1;
- };
- struct {
- pma_rec rx0;
- pma_rec rx1;
- };
-} pma_table;
-
-
-/** \brief Helper function. Returns pointer to the buffer descriptor table.
- */
-inline static pma_table *EPT(uint8_t ep) {
- return (pma_table*)((ep & 0x07) * 16 + USB_PMAADDR);
-}
-
-/** \brief Helper function. Returns pointer to the endpoint control register.
- */
-inline static volatile uint16_t *EPR(uint8_t ep) {
- return (uint16_t*)((ep & 0x07) * 4 + USB_BASE);
-}
-
-
-/** \brief Helper function. Returns next available PMA buffer.
- *
- * \param sz uint16_t Requested buffer size.
- * \return uint16_t Buffer address for PMA table.
- * \note PMA buffers grown from top to bottom like stack.
- */
-static uint16_t get_next_pma(uint16_t sz) {
- unsigned _result = USB_PMASIZE;
- for (int i = 0; i < 8; i++) {
- pma_table *tbl = EPT(i);
- if ((tbl->tx.addr) && (tbl->tx.addr < _result)) _result = tbl->tx.addr;
- if ((tbl->rx.addr) && (tbl->rx.addr < _result)) _result = tbl->rx.addr;
- }
- return (_result < (0x020 + sz)) ? 0 : (_result - sz);
-}
-
-static uint32_t getinfo(void) {
- if (!(RCC->APB1ENR & RCC_APB1ENR_USBEN)) return STATUS_VAL(0);
- if (SYSCFG->PMC & SYSCFG_PMC_USB_PU) return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_FS);
- return STATUS_VAL(USBD_HW_ENABLED);
-}
-
-static void ep_setstall(uint8_t ep, bool stall) {
- volatile uint16_t *reg = EPR(ep);
- /* ISOCHRONOUS endpoint can't be stalled or unstalled */
- if (USB_EP_ISOCHRONOUS == (*reg & USB_EP_T_FIELD)) return;
- /* If it's an IN endpoint */
- if (ep & 0x80) {
- /* DISABLED endpoint can't be stalled or unstalled */
- if (USB_EP_TX_DIS == (*reg & USB_EPTX_STAT)) return;
- if (stall) {
- EP_TX_STALL(reg);
- } else {
- /* if it's a doublebuffered endpoint */
- if ((USB_EP_KIND | USB_EP_BULK) == (*reg & (USB_EP_T_FIELD | USB_EP_KIND))) {
- /* set endpoint to VALID and clear DTOG_TX & SWBUF_TX */
- EP_DTX_UNSTALL(reg);
- } else {
- /* set endpoint to NAKED and clear DTOG_TX */
- EP_TX_UNSTALL(reg);
- }
- }
- } else {
- if (USB_EP_RX_DIS == (*reg & USB_EPRX_STAT)) return;
- if (stall) {
- EP_RX_STALL(reg);
- } else {
- /* if it's a doublebuffered endpoint */
- if ((USB_EP_KIND | USB_EP_BULK) == (*reg & (USB_EP_T_FIELD | USB_EP_KIND))) {
- /* set endpoint to VALID, clear DTOG_RX, set SWBUF_RX */
- EP_DRX_UNSTALL(reg);
- } else {
- /* set endpoint to VALID and clear DTOG_RX */
- EP_RX_UNSTALL(reg);
- }
- }
- }
-}
-
-static bool ep_isstalled(uint8_t ep) {
- if (ep & 0x80) {
- return (USB_EP_TX_STALL == (USB_EPTX_STAT & *EPR(ep)));
- } else {
- return (USB_EP_RX_STALL == (USB_EPRX_STAT & *EPR(ep)));
- }
-}
-
-static void enable(bool enable) {
- if (enable) {
- RCC->APB1ENR |= RCC_APB1ENR_USBEN;
- RCC->APB2ENR |= RCC_APB2ENR_SYSCFGEN;
- RCC->APB1RSTR |= RCC_APB1RSTR_USBRST;
- RCC->APB1RSTR &= ~RCC_APB1RSTR_USBRST;
- USB->CNTR = USB_CNTR_CTRM | USB_CNTR_RESETM | USB_CNTR_ERRM |
-#if !defined(USBD_SOF_DISABLED)
- USB_CNTR_SOFM |
-#endif
- USB_CNTR_SUSPM | USB_CNTR_WKUPM;
- } else if (RCC->APB1ENR & RCC_APB1ENR_USBEN) {
- SYSCFG->PMC &= ~SYSCFG_PMC_USB_PU;
- RCC->APB1RSTR |= RCC_APB1RSTR_USBRST;
- RCC->APB1ENR &= ~RCC_APB1ENR_USBEN;
- }
-}
-
-static uint8_t connect(bool connect) {
- if (connect) {
- SYSCFG->PMC |= SYSCFG_PMC_USB_PU;
- } else {
- SYSCFG->PMC &= ~SYSCFG_PMC_USB_PU;
- }
- return usbd_lane_unk;
-}
-
-static void setaddr (uint8_t addr) {
- USB->DADDR = USB_DADDR_EF | addr;
-}
-
-
-static bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize) {
- volatile uint16_t *reg = EPR(ep);
- pma_table *tbl = EPT(ep);
- /* epsize must be 2-byte aligned */
- epsize = (~0x01U) & (epsize + 1);
-
- switch (eptype) {
- case USB_EPTYPE_CONTROL:
- *reg = USB_EP_CONTROL | (ep & 0x07);
- break;
- case USB_EPTYPE_ISOCHRONUS:
- *reg = USB_EP_ISOCHRONOUS | (ep & 0x07);
- break;
- case USB_EPTYPE_BULK:
- *reg = USB_EP_BULK | (ep & 0x07);
- break;
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- *reg = USB_EP_BULK | USB_EP_KIND | (ep & 0x07);
- break;
- default:
- *reg = USB_EP_INTERRUPT | (ep & 0x07);
- break;
- }
- /* if it TX or CONTROL endpoint */
- if ((ep & 0x80) || (eptype == USB_EPTYPE_CONTROL)) {
- uint16_t _pma;
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->tx.addr = _pma;
- tbl->tx.cnt = 0;
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->tx1.addr = _pma;
- tbl->tx1.cnt = 0;
- EP_DTX_UNSTALL(reg);
- } else {
- EP_TX_UNSTALL(reg);
- }
- }
- if (!(ep & 0x80)) {
- uint16_t _rxcnt;
- uint16_t _pma;
- if (epsize > 62) {
- /* using 32-byte blocks. epsize must be 32-byte aligned */
- epsize = (~0x1FU) & (epsize + 0x1FU);
- _rxcnt = 0x8000 - 0x400 + (epsize << 5);
- } else {
- _rxcnt = epsize << 9;
- }
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->rx.addr = _pma;
- tbl->rx.cnt = _rxcnt;
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->rx0.addr = _pma;
- tbl->rx0.cnt = _rxcnt;
- EP_DRX_UNSTALL(reg);
- } else {
- EP_RX_UNSTALL(reg);
- }
- }
- return true;
-}
-
-static void ep_deconfig(uint8_t ep) {
- pma_table *ept = EPT(ep);
- *EPR(ep) &= ~USB_EPREG_MASK;
- ept->rx.addr = 0;
- ept->rx.cnt = 0;
- ept->tx.addr = 0;
- ept->tx.cnt = 0;
-}
-
-static uint16_t pma_read (uint8_t *buf, uint16_t blen, pma_rec *rx) {
- uint16_t tmp;
- uint16_t *pma = (void*)(USB_PMAADDR + 2 * rx->addr);
- uint16_t rxcnt = rx->cnt & 0x03FF;
- rx->cnt &= ~0x3FF;
- for(int idx = 0; idx < rxcnt; idx++) {
- if ((idx & 0x01) == 0) {
- tmp = *pma++;
- }
- if (idx < blen) {
- buf[idx] = tmp & 0xFF;
- tmp >>= 8;
- } else {
- return blen;
- }
- }
- return rxcnt;
-}
-
-static int32_t ep_read(uint8_t ep, void *buf, uint16_t blen) {
- pma_table *tbl = EPT(ep);
- volatile uint16_t *reg = EPR(ep);
- switch (*reg & (USB_EPRX_STAT | USB_EP_T_FIELD | USB_EP_KIND)) {
- /* doublebuffered bulk endpoint */
- case (USB_EP_RX_VALID | USB_EP_BULK | USB_EP_KIND):
- /* switching SWBUF if EP is NAKED */
- switch (*reg & (USB_EP_DTOG_RX | USB_EP_SWBUF_RX)) {
- case 0:
- case (USB_EP_DTOG_RX | USB_EP_SWBUF_RX):
- *reg = (*reg & USB_EPREG_MASK) | USB_EP_SWBUF_RX;
- break;
- default:
- break;
- }
- if (*reg & USB_EP_SWBUF_RX) {
- return pma_read(buf, blen, &(tbl->rx1));
- } else {
- return pma_read(buf, blen, &(tbl->rx0));
- }
- /* isochronous endpoint */
- case (USB_EP_RX_VALID | USB_EP_ISOCHRONOUS):
- if (*reg & USB_EP_DTOG_RX) {
- return pma_read(buf, blen, &(tbl->rx1));
- } else {
- return pma_read(buf, blen, &(tbl->rx0));
- }
- /* regular endpoint */
- case (USB_EP_RX_NAK | USB_EP_BULK):
- case (USB_EP_RX_NAK | USB_EP_CONTROL):
- case (USB_EP_RX_NAK | USB_EP_INTERRUPT):
- {
- int32_t res = pma_read(buf, blen, &(tbl->rx));
- /* setting endpoint to VALID state */
- EP_RX_VALID(reg);
- return res;
- }
- /* invalid or not ready */
- default:
- return -1;
- }
-}
-
-static void pma_write(const uint8_t *buf, uint16_t blen, pma_rec *tx) {
- uint16_t *pma = (void*)(USB_PMAADDR + 2 * (tx->addr));
- uint16_t tmp = 0;
- tx->cnt = blen;
- for (int idx=0; idx < blen; idx++) {
- tmp |= buf[idx] << ((idx & 0x01) ? 8 : 0);
- if ((idx & 0x01) || (idx + 1) == blen) {
- *pma++ = tmp;
- tmp = 0;
- }
- }
-}
-
-static int32_t ep_write(uint8_t ep, void *buf, uint16_t blen) {
- pma_table *tbl = EPT(ep);
- volatile uint16_t *reg = EPR(ep);
- switch (*reg & (USB_EPTX_STAT | USB_EP_T_FIELD | USB_EP_KIND)) {
- /* doublebuffered bulk endpoint */
- case (USB_EP_TX_NAK | USB_EP_BULK | USB_EP_KIND):
- if (*reg & USB_EP_SWBUF_TX) {
- pma_write(buf, blen, &(tbl->tx1));
- } else {
- pma_write(buf, blen, &(tbl->tx0));
- }
- *reg = (*reg & USB_EPREG_MASK) | USB_EP_SWBUF_TX;
- break;
- /* isochronous endpoint */
- case (USB_EP_TX_VALID | USB_EP_ISOCHRONOUS):
- if (!(*reg & USB_EP_DTOG_TX)) {
- pma_write(buf, blen, &(tbl->tx1));
- } else {
- pma_write(buf, blen, &(tbl->tx0));
- }
- break;
- /* regular endpoint */
- case (USB_EP_TX_NAK | USB_EP_BULK):
- case (USB_EP_TX_NAK | USB_EP_CONTROL):
- case (USB_EP_TX_NAK | USB_EP_INTERRUPT):
- pma_write(buf, blen, &(tbl->tx));
- EP_TX_VALID(reg);
- break;
- /* invalid or not ready */
- default:
- return -1;
- }
- return blen;
-}
-
-static uint16_t get_frame (void) {
- return USB->FNR & USB_FNR_FN;
-}
-
-static void evt_poll(usbd_device *dev, usbd_evt_callback callback) {
- uint8_t _ev, _ep;
- uint16_t _istr = USB->ISTR;
- _ep = _istr & USB_ISTR_EP_ID;
-
- if (_istr & USB_ISTR_CTR) {
- volatile uint16_t *reg = EPR(_ep);
- if (*reg & USB_EP_CTR_TX) {
- *reg &= (USB_EPREG_MASK ^ USB_EP_CTR_TX);
- _ep |= 0x80;
- _ev = usbd_evt_eptx;
- } else {
- *reg &= (USB_EPREG_MASK ^ USB_EP_CTR_RX);
- _ev = (*reg & USB_EP_SETUP) ? usbd_evt_epsetup : usbd_evt_eprx;
- }
- } else if (_istr & USB_ISTR_RESET) {
- USB->ISTR &= ~USB_ISTR_RESET;
- USB->BTABLE = 0;
- for (int i = 0; i < 8; i++) {
- ep_deconfig(i);
- }
- _ev = usbd_evt_reset;
-#if !defined(USBD_SOF_DISABLED)
- } else if (_istr & USB_ISTR_SOF) {
- _ev = usbd_evt_sof;
- USB->ISTR &= ~USB_ISTR_SOF;
-#endif
- } else if (_istr & USB_ISTR_WKUP) {
- _ev = usbd_evt_wkup;
- USB->CNTR &= ~USB_CNTR_FSUSP;
- USB->ISTR &= ~USB_ISTR_WKUP;
- } else if (_istr & USB_ISTR_SUSP) {
- _ev = usbd_evt_susp;
- USB->CNTR |= USB_CNTR_FSUSP;
- USB->ISTR &= ~USB_ISTR_SUSP;
- } else if (_istr & USB_ISTR_ERR) {
- USB->ISTR &= ~USB_ISTR_ERR;
- _ev = usbd_evt_error;
- } else {
- return;
- }
- callback(dev, _ev, _ep);
-}
-
-static uint32_t fnv1a32_turn (uint32_t fnv, uint32_t data ) {
- for (int i = 0; i < 4 ; i++) {
- fnv ^= (data & 0xFF);
- fnv *= 16777619;
- data >>= 8;
- }
- return fnv;
-}
-
-static uint16_t get_serialno_desc(void *buffer) {
- struct usb_string_descriptor *dsc = buffer;
- uint16_t *str = dsc->wString;
- uint32_t fnv = 2166136261;
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x00));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x04));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x14));
- for (int i = 28; i >= 0; i -= 4 ) {
- uint16_t c = (fnv >> i) & 0x0F;
- c += (c < 10) ? '0' : ('A' - 10);
- *str++ = c;
- }
- dsc->bDescriptorType = USB_DTYPE_STRING;
- dsc->bLength = 18;
- return 18;
-}
-
- __attribute__((externally_visible)) const struct usbd_driver usbd_devfs = {
- getinfo,
- enable,
- connect,
- setaddr,
- ep_config,
- ep_deconfig,
- ep_read,
- ep_write,
- ep_setstall,
- ep_isstalled,
- evt_poll,
- get_frame,
- get_serialno_desc,
-};
-
-#endif //USBD_STM32L100
diff --git a/port/stm32/usbd_stm32l100_devfs_asm.S b/port/stm32/usbd_stm32l100_devfs_asm.S
deleted file mode 100644
index dc3c48b2..00000000
--- a/port/stm32/usbd_stm32l100_devfs_asm.S
+++ /dev/null
@@ -1,831 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#if !defined (__ASSEMBLER__)
- #define __ASSEMBLER__
-#endif
-
-#include "usb.h"
-#if defined(USBD_STM32L100)
-#include "memmap.inc"
-
-#define EP_SETUP 0x0800
-#define EP_TYPE 0x0600
-#define EP_KIND 0x0100
-#define EP_ADDR 0x000F
-
-#define EP_RX_CTR 0x8000
-#define EP_RX_DTOG 0x4000
-#define EP_RX_STAT 0x3000
-#define EP_RX_SWBUF 0x0040
-
-#define EP_RX_DIS 0x0000
-#define EP_RX_STAL 0x1000
-#define EP_RX_NAK 0x2000
-#define EP_RX_VAL 0x3000
-
-#define EP_TX_CTR 0x0080
-#define EP_TX_DTOG 0x0040
-#define EP_TX_STAT 0x0030
-#define EP_TX_SWBUF 0x4000
-
-#define EP_TX_DIS 0x0000
-#define EP_TX_STAL 0x0010
-#define EP_TX_NAK 0x0020
-#define EP_TX_VAL 0x0030
-
-#define RXADDR0 0x00
-#define RXCOUNT0 0x04
-#define RXADDR1 0x08
-#define RXCOUNT1 0x0C
-
-#define TXADDR0 0x00
-#define TXCOUNT0 0x04
-#define TXADDR1 0x08
-#define TXCOUNT1 0x0C
-
-#define TXADDR 0x00
-#define TXCOUNT 0x04
-#define RXADDR 0x08
-#define RXCOUNT 0x0C
-
-
-
-#define EP_NOTOG (EP_RX_CTR | EP_TX_CTR | EP_SETUP | EP_TYPE | EP_KIND | EP_ADDR)
-
-#define TGL_SET(mask, bits) ((EP_NOTOG | (mask))<<16 | (bits))
-
-#define TX_STALL TGL_SET(EP_TX_STAT, EP_TX_STAL)
-#define RX_STALL TGL_SET(EP_RX_STAT, EP_RX_STAL)
-#define TX_USTALL TGL_SET(EP_TX_STAT | EP_TX_DTOG, EP_TX_NAK)
-#define RX_USTALL TGL_SET(EP_RX_STAT | EP_RX_DTOG, EP_RX_VAL)
-#define DTX_USTALL TGL_SET(EP_TX_STAT | EP_TX_DTOG | EP_TX_SWBUF, EP_TX_VAL)
-#define DRX_USTALL TGL_SET(EP_RX_STAT | EP_RX_DTOG | EP_RX_SWBUF, EP_RX_VAL | EP_RX_SWBUF)
-
-
- .syntax unified
- .cpu cortex-m3
- .thumb
-
- .section .rodata.usbd_devfs_asm
- .align 4
- .globl usbd_devfs_asm
-usbd_devfs_asm:
- .long _getinfo
- .long _enable
- .long _connect
- .long _setaddr
- .long _ep_config
- .long _ep_deconfig
- .long _ep_read
- .long _ep_write
- .long _ep_setstall
- .long _ep_isstalled
- .long _evt_poll
- .long _get_frame
- .long _get_serial_desc
- .size usbd_devfs_asm, . - usbd_devfs_asm
-
- .text
- .align 2
- .thumb_func
- .type _get_serial_desc, %function
-
-/* uint16_t get_serial_desc (void *buffer)
- * R0 <- buffer for the string descriptor
- * descrpitor size -> R0
- */
-_get_serial_desc:
- push {r4, r5, lr}
- movs r1, #18 //descriptor size 18 bytes
- strb r1, [r0]
- movs r1, #0x03 //DTYPE_STRING
- strb r1, [r0, #0x01]
- ldr r5, .L_uid_base //UID3 this is the serial number
- ldr r4, .L_fnv1a_offset //FNV1A offset
- ldr r2, [r5, 0x00] //UID0
- bl .L_fnv1a
- ldr r2, [r5, 0x04] //UID1
- bl .L_fnv1a
- ldr r2, [r5, 0x14] //UID2
- bl .L_fnv1a
- movs r3, #28
-.L_gsn_loop:
- lsrs r1, r4, r3
- and r1, #0x0F
- cmp r1, #0x09
- ite gt
- addgt r1, #55
- addle r1, #48
-.L_gsn_store:
- adds r0, #0x02
- strb r1, [r0]
- lsrs r1, #0x08
- strb r1, [r0, #0x01]
- subs r3, #0x04
- bpl .L_gsn_loop
- movs r0, #18
- pop {r4, r5, pc}
-
-.L_fnv1a:
- movs r3, #0x04
-.L_fnv1a_loop:
- uxtb r1, r2
- eors r4, r1
- ldr r1, .L_fnv1a_prime //FNV1A prime
- muls r4, r1
- lsrs r2, #0x08
- subs r3, #0x01
- bne .L_fnv1a_loop
- bx lr
-
- .align 2
-.L_uid_base: .long UID_BASE
-.L_fnv1a_offset: .long 2166136261
-.L_fnv1a_prime: .long 16777619
-
- .size _get_serial_desc, . - _get_serial_desc
-
- .thumb_func
- .type _connect, %function
-_connect:
- ldr r1, =SYSCFG_BASE
- movs r3, #0x01
- ldr r2, [r1, #SYSCFG_PMC]
- bics r2, r3
- cbz r0, .L_conn_store
- orrs r2, r3
-.L_conn_store:
- str r2, [r1, #SYSCFG_PMC]
- movs r0, #usbd_lane_unk
- bx lr
- .size _connect, . - _connect
-
- .thumb_func
- .type _getinfo, %function
-_getinfo:
- movs r0, 0
- ldr r2, =RCC_BASE
- ldr r1, [r2, #RCC_APB1ENR]
- lsrs r1, #24 //USBEN -> CF
- bcc .L_getinfo_end
- adds r0, #USBD_HW_ENABLED
- ldr r2, =SYSCFG_BASE
- ldr r1, [r2, #SYSCFG_PMC]
- lsrs r1, #1 //PU -> CF
- bcc .L_getinfo_end
- adds r0, #USBD_HW_SPEED_FS
-.L_getinfo_end:
- bx lr
- .size _getinfo, . - _getinfo
-
- .thumb_func
- .type _setaddr, %function
-_setaddr:
- ldr r1, =USB_REGBASE
- adds r0, #0x80
- strh r0, [r1, #USB_DADDR] //USB->DADDR
- bx lr
- .size _setaddr, . - _setaddr
-
- .thumb_func
- .type _get_frame, %function
-_get_frame:
- ldr r0, =USB_REGBASE
- ldrh r0, [r0, #USB_FNR] //FNR
- lsls r0, #21
- lsrs r0, #21
- bx lr
- .size _get_frame, . - _get_frame
-
- .thumb_func
- .type _enable, %function
-_enable:
- ldr r2, =RCC_BASE //RCC
- movs r3, #0x01
- lsls r3, #23 //USBEN or USBRST
- cbz r0, .L_disable
-.L_enable:
-/* enabling and resetting USB peripheral */
- ldr r1, =USB_REGBASE
- ldr r0, [r2, #RCC_APB1ENR]
- orrs r0, r3
- str r0, [r2, #RCC_APB1ENR] //RCC->APB1ENR |= USBEN
- ldr r0, [r2, #RCC_APB1RSTR]
- orrs r0, r3
- str r0, [r2, #RCC_APB1RSTR] //RCC->APB1RSTR |= USBRST
- bics r0, r3
- str r0, [r2, #RCC_APB1RSTR] //RCC->APB1RSTR &= ~USBRST
-/* enabling SYSCFG peripheral */
- movs r3, #0x01 //SYSCFGEN
- ldr r0, [r2, #RCC_APB2ENR]
- orrs r0, r3
- str r0, [r2, #RCC_APB2ENR]
-/* setting up USB CNTR */
-#if !defined(USBD_SOF_DISABLED)
- movs r0, #0xBE // CTRM | ERRM | WKUPM | SUSPM | RESETM | SOFM
-#else
- movs r0, #0xBC // CTRM | ERRM | WKUPM | SUSPM | RESETM
-#endif
- lsls r0, #0x08
- strh r0, [r1, #USB_CNTR] //set USB->CNTR
- bx lr
-.L_disable:
- ldr r0, [r2, #RCC_APB1ENR]
- tst r0, r3
- beq .L_enable_end // usb is already disabled
-/* disabling USB peripheral */
- bics r0, r3
- str r0, [r2, #RCC_APB1ENR]
-/* disabling USB_PU in SYSCFG_PMC */
- movs r3, #0x01
- ldr r1, =SYSCFG_BASE
- ldr r0, [r1, #SYSCFG_PMC]
- bics r0, r3
- str r0, [r1, #SYSCFG_PMC]
- bx lr
-.L_enable_end:
- bx lr
- .size _enable, . - _enable
-
- .thumb_func
- .type _ep_setstall, %function
-
-/*void ep_settall(uint8_t ep, bool stall)
- * in R0 <- endpoint number
- * in R1 <- 0 if unstall, !0 if stall
- */
-_ep_setstall:
- push {r4, lr}
- lsls r2, r0, #28
- lsrs r2, #26
- ldr r3, =USB_EPBASE
- adds r3, r2 // epr -> r3
- movs r2, 0x30 // TX_STAT_MASK -> r2
- ldrh r4, [r3]
- lsls r4, #21
- lsrs r4, #29 // EP_TYPE | EP_KIND -> R4 LSB
- cmp r4, #0x04 // ISO ?
- beq .L_eps_exit
- cmp r0, #0x80
- blo .L_eps_rx
-.L_eps_tx:
- ldr r0, =TX_STALL //stall TX
- cmp r1, #0x00
- bne .L_eps_reg_set
-.L_eps_tx_unstall:
- ldr r0, =DTX_USTALL //unstall dblbulk or iso TX (VALID and clr DTOG_TX & SWBUF_TX)
- cmp r4, #0x01 // if doublebuffered bulk endpoint
- beq .L_eps_reg_set
- ldr r0, =TX_USTALL // unstall other TX (NAKED + clr DTOG_TX)
- b .L_eps_reg_set
-.L_eps_rx:
- lsls r2, #8 // RX_STAT_MASK -> R2
- ldr r0,=RX_STALL //stall RX
- cmp r1, #0x00
- bne .L_eps_reg_set
-.L_eps_rx_unstall:
- ldr r0, =DRX_USTALL //unstall dblbulk or iso (VALID. clr DTOG_RX set SWBUF_RX)
- cmp r4, #0x01 // if dblbulk
- beq .L_eps_reg_set
- ldr r0, =RX_USTALL // unstall other RX (VALID + clr
-/* R0 - mask and toggle bits
- * R2 - mask for STAT bits
- * R3 - endpoint register pointer
- */
-.L_eps_reg_set:
- ldrh r1, [r3] // *epr -> r1
- ands r2, r1 // check if endpoint disabled
- beq .L_eps_exit // do nothing
- eors r1, r0
- lsrs r0, #16
- ands r1, r0
- strh r1, [r3]
-.L_eps_exit:
- pop {r4, pc}
- .size _ep_setstall, . - _ep_setstall
-
-
- .thumb_func
- .type _ep_isstalled, %function
-/* bool ep_isstalled(uint8t ep) */
-_ep_isstalled:
- ldr r1, =USB_EPBASE
- lsls r2, r0, #28
- lsrs r2, #26
- ldr r1, [r1, r2]
- lsls r1, #17
- cmp r0, #0x80
- bhs .L_eis_check
- lsls r1, #8
-.L_eis_check:
- lsrs r1, r1, #28
- subs r1, #0x01
- subs r0, r1, #0x01
- sbcs r1, r1
- rsbs r0, r1, #0
- bx lr
- .size _ep_isstalled, . - _ep_isstalled
-
-
- .thumb_func
- .type _ep_read, %function
-/* int32_t _ep_read(uint8_t ep, void *buf, uint16_t blen)
- * in R0 <- endpoint
- * in R1 <- *buffer
- * in R2 <- length of the buffer
- * out length of the recieved data -> R0 or 0 on error
- */
-_ep_read:
- push {r4, r5, lr}
- ldr r3, =USB_EPBASE
- ldr r4, =USB_PMABASE
- lsls r0, #28
- lsrs r0, #26
- adds r3, r0 // *EPR -> R3
- lsls r0, #2
- adds r4, r0 // *EPT -> R4
- ldrh r5, [r3] // reading epr
-/* validating endpoint */
- movs r0, #0x37
- lsls r0, #0x08
- ands r0, r5
- lsrs r0, #0x08
- cmp r0, #0x34 // (OK) RX_VALID + ISO
- beq .L_epr_iso
- cmp r0, #0x31 // (OK) RX_VALID + DBLBULK
- beq .L_epr_dbl
- cmp r0, #0x20 // (OK) RX_NAKED + BULK
- beq .L_epr_sngl
- cmp r0, #0x22 // (OK) RX_NAKED + CTRL
- beq .L_epr_sngl
- cmp r0, #0x26 // (OK) RX_NAKED + INTR
- beq .L_epr_sngl
- movs r0, #0xFF // endpoint contains no valid data
- sxtb r0, r0
- b .L_epr_exit
-/* processing */
-.L_epr_dbl:
- lsrs r0, r5, #8
- eors r0, r5
- lsrs r0, #7 // SW_RX ^ DTOG_RX -> CF
- bcs .L_epr_notog // jmp if SW_RX != DTOG_RX (VALID)
- ldr r0, =EP_NOTOG
- ands r5, r0
- adds r5, #EP_RX_SWBUF
- strh r5, [r3] // toggling SW_RX
-.L_epr_notog:
- ldrh r5, [r3]
- lsls r5, #8 // shift SW_RX to DTOG_RX
-.L_epr_iso:
- lsrs r5, #15 // DTOG_RX -> CF
- bcs .L_epr_sngl
- subs r4, #0x08 // set RXADDR0
-.L_epr_sngl:
- ldrh r0, [r4, #RXCOUNT]
- lsrs r5, r0, #0x0A
- lsls r5, #0x0A // r5 = r5 & ~0x03FF
- strh r5, [r4, #RXCOUNT]
- lsls r0, #22
- lsrs r0, #22 // r0 &= 0x3FF (RX count)
- ldrh r5, [r4, #RXADDR]
- ldr r4, =USB_PMABASE
- lsls r5, #0x01
- adds r5, r4 // R5 now has a physical address
- cmp r2, r0
- blo .L_epr_read
- mov r2, r0 // if buffer is larger
-.L_epr_read:
- cmp r2, #1
- blo .L_epr_read_end
- ldrh r4, [r5]
- strb r4, [r1]
- beq .L_epr_read_end
- lsrs r4, #8
- strb r4, [r1, #1]
- adds r1, #2
- adds r5, #4
- subs r2, #2
- bhi .L_epr_read
-.L_epr_read_end:
- ldrh r5, [r3] // reload EPR
- lsls r1, r5, #21
- lsrs r1, #29
- cmp r1, #0x04
- beq .L_epr_exit // ep is iso. no needs to set it to valid
- cmp r1, #0x01
- beq .L_epr_exit // ep is dblbulk. no needs to set it to valid
- ldr r2, =TGL_SET(EP_RX_STAT , EP_RX_VAL)
- eors r5, r2
- lsrs r2, #16
- ands r5, r2
- strh r5, [r3] // set ep to VALID state
-.L_epr_exit:
- pop {r4, r5, pc}
- .size _ep_read, . - _ep_read
-
-
- .thumb_func
- .type _ep_write, %function
-/* int32_t ep_write(uint8_t ep, void *buf, uint16_t blen)
- * R0 -> endpoint
- * R1 -> *buffer
- * R2 -> data length
- * result -> R0
- */
-_ep_write:
- push {r4, r5, r6, lr}
- ldr r3, =USB_EPBASE
- ldr r4, =USB_PMABASE
- lsls r0, #28
- lsrs r0, #26
- adds r3, r0 // *EPR -> R3
- lsls r0, #2
- adds r4, r0 // TXADDR0 -> R4
- ldrh r5, [r3] // reading epr
- movs r0, #0x73
- lsls r0, #4
- ands r0, r5
- lsrs r0, #4
- cmp r0, #0x43 // (OK) TX_VALID + ISO
- beq .L_epw_iso
- cmp r0, #0x12 // (OK) TX_NAK + DBLBULK
- beq .L_epw_dbl
- cmp r0, #0x02 // (OK) TX_NAK + BULK
- beq .L_epw_sngl
- cmp r0, #0x22 // (OK) TX_NAK + CONTROL
- beq .L_epw_sngl
- cmp r0, #0x62 // (OK) TX_NAK + INTERRUPT
- beq .L_epw_sngl
- movs r0, #0xFF
- sxtb r0, r0
- b .L_epw_exit
-.L_epw_dbl:
- mvns r5, r5
- lsrs r5, #8 // ~SWBUF_TX -> DTOG_TX
-.L_epw_iso:
- lsrs r5, #7 // DTOG_TX -> CF
- bcs .L_epw_sngl
- adds r4, #8 // TXADDR1 -> R4
-.L_epw_sngl:
- strh r2, [r4, #TXCOUNT]
- mov r0, r2 // save count for return
- ldrh r5, [r4, #TXADDR]
- ldr r4, =USB_PMABASE
- lsls r5, #1
- adds r5, r4 // PMA BUFFER -> R5
-.L_epw_write:
- cmp r2, #1
- blo .L_epw_write_end
- ldrb r4, [r1]
- beq .L_epw_store
- ldrb r6, [r1, #1]
- lsls r6, #8
- orrs r4, r6
-.L_epw_store:
- strh r4, [r5]
- adds r5, #4
- adds r1, #2
- subs r2, #2
- bhi .L_epw_write
-.L_epw_write_end:
- ldrh r5, [r3] // reload EPR
- lsls r1, r5, #21
- lsrs r1, #29
- cmp r1, #0x04
- beq .L_epw_exit // isochronous ep. do nothing
- ldr r2, =TGL_SET(EP_TX_STAT, EP_TX_VAL)
- cmp r1, #0x01
- bne .L_epw_setstate // NOT a doublebuffered bulk
- ldr r2, =TGL_SET(EP_TX_SWBUF, EP_TX_SWBUF)
- bics r5, r2 // clear TX_SWBUF
-.L_epw_setstate:
- eors r5, r2
- lsrs r2, #16
- ands r5, r2
- strh r5, [r3]
-.L_epw_exit:
- pop {r4, r5, r6, pc}
- .size _ep_write, .- _ep_write
-
-
-
-/* internal function */
-/* requester size passed in R2 */
-/* result returns in R0 CF=1 if OK*/
-
-_get_next_pma:
- push {r1, r3, r4, lr}
- movs r1, #16
- movs r3, #1
- lsls r3, #9 //R3 MAX_PMA_SIZE 512b
- ldr r0, =USB_PMABASE
-.L_gnp_chkaddr:
- ldrh r4, [r0, #0] //txaddr
- tst r4, r4
- beq .L_gnp_nxtaddr
- cmp r3, r4
- blo .L_gnp_nxtaddr
- mov r3, r4
-.L_gnp_nxtaddr:
- adds r0, #8
- subs r1, #1
- bne .L_gnp_chkaddr
- subs r0, r3, r2
- blo .L_gnp_exit
- cmp r0, #0x20 //check for the pma table overlap
-.L_gnp_exit:
- pop {r1, r3, r4, pc}
-
-
-
- .size _get_next_pma, . - _get_next_pma
-
- .thumb_func
- .type _ep_config, %function
-/* bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize)
- * R0 <- ep
- * R1 <- eptype
- * R2 <- epsize
- * result -> R0
- */
-_ep_config:
- push {r4, r5, lr}
- movs r3, 0x01
- ands r3, r2
- adds r2, r3 //R2 -> halfword aligned epsize
- movs r3, #0x00 //BULK
- cmp r1, #0x02 // is eptype bulk ?
- beq .L_epc_settype
- movs r3, #0x01 //DBLBULK
- cmp r1, #0x06
- beq .L_epc_settype
- movs r3, #0x02 //CONTROL
- cmp r1, #0x00
- beq .L_epc_settype
- movs r3, #0x04 //ISO
- cmp r1, #0x01
- beq .L_epc_settype
- movs r3, #0x06 //INTERRUPT
-.L_epc_settype:
- lsls r3, #8
- lsls r4, r0, #28
- lsrs r4, #28
- orrs r3, r4
- lsls r4, #2
- ldr r5, =USB_EPBASE
- strh r3, [r5, r4] //setup EPTYPE EPKIND EPADDR
- cmp r1, #0x00 // is a control ep ?
- beq .L_epc_setuptx
- cmp r0, #0x80
- blo .L_epc_setuprx
-.L_epc_setuptx:
- ldr r5, =USB_PMABASE
- lsls r4, #2
- adds r5, r4
- bl _get_next_pma
- bcc .L_epc_fail
- strh r0, [r5, #TXADDR] //store txaddr or txaddr0
- movs r0, #0x00
- strh r0, [r5, #TXCOUNT] //store txcnt
- cmp r1, #0x06 // is DBLBULK
- beq .L_epc_txdbl
- ldr r3, =TX_USTALL //set state NAKED , clr DTOG_TX
- cmp r1, #0x01 // is ISO
- bne .L_epc_txsetstate //
-.L_epc_txdbl:
- ldr r3, =DTX_USTALL //set state VALID clr DTOG_TX & SWBUF_TX
- bl _get_next_pma
- bcc .L_epc_fail
- strh r0, [r5, #TXADDR1] //store txaddr1
- movs r0, #0x00
- strh r0, [r5, #TXCOUNT1] //store txcnt
-.L_epc_txsetstate:
- ldr r5, =USB_EPBASE
- lsrs r4, #2
- ldrh r0, [r5, r4]
- eors r0, r3
- lsrs r3, #16
- ands r0, r3
- strh r0, [r5, r4]
- cmp r1, #0x00 //is a control ep ?
- bne .L_epc_exit
-.L_epc_setuprx:
- movs r3, r2
- cmp r2, #62
- bls .L_epc_rxbb
- movs r3, #0x1F
- adds r2, r3
- bics r2, r3
- lsrs r3, r2, #5
- adds r3, #0x3E
-.L_epc_rxbb:
- lsls r3, #9
- ldr r5, =USB_PMABASE
- lsls r4, #2
- adds r5, r4
-/* RX or RX1 */
- bl _get_next_pma
- bcc .L_epc_fail
- strh r0, [r5, #RXADDR]
- strh r3, [r5, #RXCOUNT]
- ldr r0, =RX_USTALL
-/* check if doublebuffered */
- cmp r1, 0x06 //if dblbulk
- beq .L_epc_rxdbl
- cmp r1, 0x01 // iso
- bne .L_epc_rxsetstate
-.L_epc_rxdbl:
- bl _get_next_pma
- bcc .L_epc_fail
- strh r0, [r5, #RXADDR0] //store rxaddr0
- strh r3, [r5, #RXCOUNT0] //store rxcnt0
- ldr r0, =DRX_USTALL
-.L_epc_rxsetstate:
- ldr r5, =USB_EPBASE
- lsrs r4, #2
- ldrh r3, [r5, r4]
- eors r3, r0
- lsrs r0, #16
- ands r3, r0
- strh r3, [r5, r4]
-.L_epc_exit:
- movs r0, #0x01
- pop {r4, r5, pc}
-.L_epc_fail:
- movs r0, #0x00
- pop {r4, r5, pc}
-
- .size _ep_config, . - _ep_config
-
- .thumb_func
- .type _ep_deconfig, %function
-
-
-/* void ep_deconfig( uint8_t ep)
- * R0 <- ep
- */
-_ep_deconfig:
- lsls r1, r0, #28
- lsrs r1, #26
- ldr r2, =USB_EPBASE
- ldr r3, =USB_PMABASE
- adds r2, r1
- lsls r1, #1
- adds r3, r1
-/* clearing endpoint register */
- ldr r1, =EP_NOTOG
- ldrh r0, [r2]
- bics r0, r1
- strh r0, [r2]
-/* clearing PMA data */
- movs r0, #0x00
- strh r0, [r3, #TXADDR]
- strh r0, [r3, #TXCOUNT]
- strh r0, [r3, #RXADDR]
- strh r0, [r3, #RXCOUNT]
- bx lr
-
- .size _ep_deconfig, . - _ep_config
-
-
-
-
-#define ISTRSHIFT 8
-#define ISTRBIT(bit) ((1 << bit) >> ISTRSHIFT)
-
-
- .thumb_func
- .type _evt_poll, %function
-/*void evt_poll(usbd_device *dev, usbd_evt_callback callback)*/
-_evt_poll:
- push {r0, r1, r4, r5}
- ldr r3, =USB_REGBASE
- ldrh r0, [r3, #4] //USB->ISTR -> R2
-/* ep_index -> R2 */
- movs r2, 0x07
- ands r2, r0
-/* checking USB->ISTR for events */
-#if !defined(USBD_SOF_DISABLED)
- lsrs r1, r0, #10 //SOFM -> CF
- bcs .L_ep_sofm
-#endif
- lsrs r1, r0, #11 //RESETM -> CF
- bcs .L_ep_resetm
- lsrs r1, r0, #16 //CTRM -> CF
- bcs .L_ep_ctrm
- lsrs r1, r0, #14 //ERRM -> CF
- bcs .L_ep_errm
- lsrs r1, r0, #13 //WKUPM -> CF
- bcs .L_ep_wkupm
- lsrs r1, r0, #12 //SUSPM -> CF
- bcs .L_ep_suspm
- /* exit with no callback */
- pop {r0, r1, r4 , r5}
- bx lr
-
-.L_ep_ctrm:
- movs r5, #0x80 // CTR_TX mask to R5
- ldr r0,=USB_EPBASE
- lsrs r0, #2
- adds r0, r2
- lsls r0, #2 // R0 ep register address
- ldrh r4, [r0] // R4 EPR valur
- lsrs r3, r4, #8 // CTR_TX -> CF
- bcc .L_ep_ctr_rx
-/* CTR_TX event */
- movs r1, #usbd_evt_eptx
- orrs r2, r5 // set endpoint tx
- b .L_ep_clr_ctr
-.L_ep_ctr_rx:
-/* CTR_RX RX or SETUP */
- lsls r5, #0x08 // set mask to CRT_RX
- movs r1, #usbd_evt_eprx
- lsls r3, r4, #21 //SETUP -> CF
- bcc .L_ep_clr_ctr
- movs r1, #usbd_evt_epsetup
-.L_ep_clr_ctr:
- bics r4, r5 //clear CTR flag
- ldr r5, =EP_NOTOG
- ands r4, r5
- strh r4, [r0] // store
- b .L_ep_callback
-.L_ep_errm:
- movs r1, #usbd_evt_error
- movs r4, #ISTRBIT(13)
- b .L_ep_clristr
-#if !defined(USBD_SOF_DISABLED)
-.L_ep_sofm:
- movs r1, #usbd_evt_sof
- movs r4, #ISTRBIT(9)
- b .L_ep_clristr
-#endif
-.L_ep_wkupm:
- ldrh r1, [r3, #0] //R1 USB->CNTR
- movs r5, #0x08
- bics r1, r5 //clr FSUSP
- strh r1, [r3, #0] //USB->CNTR R2
- movs r1, #usbd_evt_wkup
- movs r4, #ISTRBIT(12)
- b .L_ep_clristr
-
-.L_ep_suspm:
- ldrh r1, [r3, #0] //R1 USB->CNTR
- movs r5, #0x08
- orrs r1, r5 //set FSUSP
- strh r1, [r3, #0] //USB->CNTR R2
- movs r1, #usbd_evt_susp
- movs r4, #ISTRBIT(11)
- b .L_ep_clristr
-
-/* do reset routine */
-.L_ep_resetm:
- movs r1, #7
- ldr r2, =USB_EPBASE
- ldr r0, =USB_PMABASE
- ldr r5, =EP_NOTOG
-.L_ep_reset_loop:
- ldrh r4, [r2]
- bics r4, r5
- strh r4, [r2]
- movs r4, #0
- strh r4, [r0, #TXADDR]
- strh r4, [r0, #TXCOUNT]
- strh r4, [r0, #RXADDR]
- strh r4, [r0, #RXCOUNT]
- adds r2, #0x04
- adds r0, #0x10
- subs r1, #1
- bpl .L_ep_reset_loop
- movs r2, #0x00
- strh r2, [r3, #0x10] // 0 -> USB->BTABLE
- movs r1, #usbd_evt_reset
- movs r4, #ISTRBIT(10)
-.L_ep_clristr:
- lsls r4, #ISTRSHIFT
- ldrh r0, [r3, #4]
- bics r0, r4
- strh r0, [r3, #4]
-.L_ep_callback:
- pop {r0, r3, r4, r5 }
- bx r3
-
- .size _evt_poll, . - _evt_poll
-
- .pool
-
- .end
-
-#endif //USBD_STM32L100
diff --git a/port/stm32/usbd_stm32l433_devfs.c b/port/stm32/usbd_stm32l433_devfs.c
deleted file mode 100644
index c738c67f..00000000
--- a/port/stm32/usbd_stm32l433_devfs.c
+++ /dev/null
@@ -1,473 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include
-#include "stm32.h"
-#include "usb.h"
-
-#if defined(USBD_STM32L433)
-
-#ifndef USB_PMASIZE
- #pragma message "PMA memory size is not defined. Use 1k by default"
- #define USB_PMASIZE 0x400
-#endif
-
-#if !defined(RCC_APB1ENR1_USBFSEN)
- #define RCC_APB1ENR1_USBFSEN RCC_APB1ENR1_USBEN
- #define RCC_APB1RSTR1_USBFSRST RCC_APB1RSTR1_USBRST
-#endif
-
-#define USB_EP_SWBUF_TX USB_EP_DTOG_RX
-#define USB_EP_SWBUF_RX USB_EP_DTOG_TX
-
-#define EP_TOGGLE_SET(epr, bits, mask) *(epr) = (*(epr) ^ (bits)) & (USB_EPREG_MASK | (mask))
-
-#define EP_TX_STALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_STALL, USB_EPTX_STAT)
-#define EP_RX_STALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_STALL, USB_EPRX_STAT)
-#define EP_TX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_NAK, USB_EPTX_STAT | USB_EP_DTOG_TX)
-#define EP_RX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID, USB_EPRX_STAT | USB_EP_DTOG_RX)
-#define EP_DTX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_TX_VALID, USB_EPTX_STAT | USB_EP_DTOG_TX | USB_EP_SWBUF_TX)
-#define EP_DRX_UNSTALL(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID | USB_EP_SWBUF_RX, USB_EPRX_STAT | USB_EP_DTOG_RX | USB_EP_SWBUF_RX)
-#define EP_TX_VALID(epr) EP_TOGGLE_SET((epr), USB_EP_TX_VALID, USB_EPTX_STAT)
-#define EP_RX_VALID(epr) EP_TOGGLE_SET((epr), USB_EP_RX_VALID, USB_EPRX_STAT)
-
-#define STATUS_VAL(x) (USBD_HW_BC | (x))
-
-typedef struct {
- uint16_t addr;
- uint16_t cnt;
-} pma_rec;
-
-typedef union pma_table {
- struct {
- pma_rec tx;
- pma_rec rx;
- };
- struct {
- pma_rec tx0;
- pma_rec tx1;
- };
- struct {
- pma_rec rx0;
- pma_rec rx1;
- };
-} pma_table;
-
-
-/** \brief Helper function. Returns pointer to the buffer descriptor table.
- */
-inline static pma_table *EPT(uint8_t ep) {
- return (pma_table*)((ep & 0x07) * 8 + USB_PMAADDR);
-
-}
-
-/** \brief Helper function. Returns pointer to the endpoint control register.
- */
-inline static volatile uint16_t *EPR(uint8_t ep) {
- return (uint16_t*)((ep & 0x07) * 4 + USB_BASE);
-}
-
-
-/** \brief Helper function. Returns next available PMA buffer.
- *
- * \param sz uint16_t Requested buffer size.
- * \return uint16_t Buffer address for PMA table.
- * \note PMA buffers grown from top to bottom like stack.
- */
-static uint16_t get_next_pma(uint16_t sz) {
- unsigned _result = USB_PMASIZE;
- for (int i = 0; i < 8; i++) {
- pma_table *tbl = EPT(i);
- if ((tbl->rx.addr) && (tbl->rx.addr < _result)) _result = tbl->rx.addr;
- if ((tbl->tx.addr) && (tbl->tx.addr < _result)) _result = tbl->tx.addr;
- }
- return (_result < (0x020 + sz)) ? 0 : (_result - sz);
-}
-
-static uint32_t getinfo(void) {
- if (!(RCC->APB1ENR1 & RCC_APB1ENR1_USBFSEN)) return STATUS_VAL(0);
- if (USB->BCDR & USB_BCDR_DPPU) return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_FS);
- return STATUS_VAL(USBD_HW_ENABLED);
-}
-
-static void ep_setstall(uint8_t ep, bool stall) {
- volatile uint16_t *reg = EPR(ep);
- /* ISOCHRONOUS endpoint can't be stalled or unstalled */
- if (USB_EP_ISOCHRONOUS == (*reg & USB_EP_T_FIELD)) return;
- /* If it's an IN endpoint */
- if (ep & 0x80) {
- /* DISABLED endpoint can't be stalled or unstalled */
- if (USB_EP_TX_DIS == (*reg & USB_EPTX_STAT)) return;
- if (stall) {
- EP_TX_STALL(reg);
- } else {
- /* if it's a doublebuffered endpoint */
- if ((USB_EP_KIND | USB_EP_BULK) == (*reg & (USB_EP_T_FIELD | USB_EP_KIND))) {
- /* set endpoint to VALID and clear DTOG_TX & SWBUF_TX */
- EP_DTX_UNSTALL(reg);
- } else {
- /* set endpoint to NAKED and clear DTOG_TX */
- EP_TX_UNSTALL(reg);
- }
- }
- } else {
- if (USB_EP_RX_DIS == (*reg & USB_EPRX_STAT)) return;
- if (stall) {
- EP_RX_STALL(reg);
- } else {
- /* if it's a doublebuffered endpoint */
- if ((USB_EP_KIND | USB_EP_BULK) == (*reg & (USB_EP_T_FIELD | USB_EP_KIND))) {
- /* set endpoint to VALID, clear DTOG_RX, set SWBUF_RX */
- EP_DRX_UNSTALL(reg);
- } else {
- /* set endpoint to VALID and clear DTOG_RX */
- EP_RX_UNSTALL(reg);
- }
- }
- }
-}
-
-static bool ep_isstalled(uint8_t ep) {
- if (ep & 0x80) {
- return (USB_EP_TX_STALL == (USB_EPTX_STAT & *EPR(ep)));
- } else {
- return (USB_EP_RX_STALL == (USB_EPRX_STAT & *EPR(ep)));
- }
-}
-
-static void enable(bool enable) {
- if (enable) {
- RCC->APB1ENR1 |= RCC_APB1ENR1_USBFSEN;
- RCC->APB1RSTR1 |= RCC_APB1RSTR1_USBFSRST;
- RCC->APB1RSTR1 &= ~RCC_APB1RSTR1_USBFSRST;
- USB->CNTR = USB_CNTR_CTRM | USB_CNTR_RESETM | USB_CNTR_ERRM |
-#if !defined(USBD_SOF_DISABLED)
- USB_CNTR_SOFM |
-#endif
- USB_CNTR_SUSPM | USB_CNTR_WKUPM;
- } else if (RCC->APB1ENR1 & RCC_APB1ENR1_USBFSEN) {
- USB->BCDR = 0;
- RCC->APB1RSTR1 |= RCC_APB1RSTR1_USBFSRST;
- RCC->APB1ENR1 &= ~RCC_APB1ENR1_USBFSEN;
- }
-}
-
-static uint8_t connect(bool connect) {
- uint8_t res;
- USB->BCDR = USB_BCDR_BCDEN | USB_BCDR_DCDEN;
- if (USB->BCDR & USB_BCDR_DCDET) {
- USB->BCDR = USB_BCDR_BCDEN | USB_BCDR_PDEN;
- if (USB->BCDR & USB_BCDR_PS2DET) {
- res = usbd_lane_unk;
- } else if (USB->BCDR & USB_BCDR_PDET) {
- USB->BCDR = USB_BCDR_BCDEN | USB_BCDR_SDEN;
- if (USB->BCDR & USB_BCDR_SDET) {
- res = usbd_lane_dcp;
- } else {
- res = usbd_lane_cdp;
- }
- } else {
- res = usbd_lane_sdp;
- }
- } else {
- res = usbd_lane_dsc;
- }
- USB->BCDR = (connect) ? USB_BCDR_DPPU : 0;
- return res;
-}
-
-static void setaddr (uint8_t addr) {
- USB->DADDR = USB_DADDR_EF | addr;
-}
-
-static bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize) {
- volatile uint16_t *reg = EPR(ep);
- pma_table *tbl = EPT(ep);
- /* epsize must be 2-byte aligned */
- epsize = (~0x01U) & (epsize + 1);
-
- switch (eptype) {
- case USB_EPTYPE_CONTROL:
- *reg = USB_EP_CONTROL | (ep & 0x07);
- break;
- case USB_EPTYPE_ISOCHRONUS:
- *reg = USB_EP_ISOCHRONOUS | (ep & 0x07);
- break;
- case USB_EPTYPE_BULK:
- *reg = USB_EP_BULK | (ep & 0x07);
- break;
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- *reg = USB_EP_BULK | USB_EP_KIND | (ep & 0x07);
- break;
- default:
- *reg = USB_EP_INTERRUPT | (ep & 0x07);
- break;
- }
- /* if it TX or CONTROL endpoint */
- if ((ep & 0x80) || (eptype == USB_EPTYPE_CONTROL)) {
- uint16_t _pma;
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->tx.addr = _pma;
- tbl->tx.cnt = 0;
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->tx1.addr = _pma;
- tbl->tx1.cnt = 0;
- EP_DTX_UNSTALL(reg);
- } else {
- EP_TX_UNSTALL(reg);
- }
- }
- if (!(ep & 0x80)) {
- uint16_t _rxcnt;
- uint16_t _pma;
- if (epsize > 62) {
- /* using 32-byte blocks. epsize must be 32-byte aligned */
- epsize = (~0x1FU) & (epsize + 0x1FU);
- _rxcnt = 0x8000 - 0x400 + (epsize << 5);
- } else {
- _rxcnt = epsize << 9;
- }
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->rx.addr = _pma;
- tbl->rx.cnt = _rxcnt;
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- _pma = get_next_pma(epsize);
- if (_pma == 0) return false;
- tbl->rx0.addr = _pma;
- tbl->rx0.cnt = _rxcnt;
- EP_DRX_UNSTALL(reg);
- } else {
- EP_RX_UNSTALL(reg);
- }
- }
- return true;
-}
-
-static void ep_deconfig(uint8_t ep) {
- pma_table *ept = EPT(ep);
- *EPR(ep) &= ~USB_EPREG_MASK;
- ept->rx.addr = 0;
- ept->rx.cnt = 0;
- ept->tx.addr = 0;
- ept->tx.cnt = 0;
-}
-
-static uint16_t pma_read (uint8_t *buf, uint16_t blen, pma_rec *rx) {
- uint16_t *pma = (void*)(USB_PMAADDR + rx->addr);
- uint16_t rxcnt = rx->cnt & 0x03FF;
- rx->cnt &= ~0x3FF;
-
- if (blen > rxcnt) {
- blen = rxcnt;
- }
- rxcnt = blen;
- while (blen) {
- uint16_t _t = *pma;
- *buf++ = _t & 0xFF;
- if (--blen) {
- *buf++ = _t >> 8;
- pma++;
- blen--;
- } else break;
- }
- return rxcnt;
-}
-
-static int32_t ep_read(uint8_t ep, void *buf, uint16_t blen) {
- pma_table *tbl = EPT(ep);
- volatile uint16_t *reg = EPR(ep);
- switch (*reg & (USB_EPRX_STAT | USB_EP_T_FIELD | USB_EP_KIND)) {
- /* doublebuffered bulk endpoint */
- case (USB_EP_RX_VALID | USB_EP_BULK | USB_EP_KIND):
- /* switching SWBUF if EP is NAKED */
- switch (*reg & (USB_EP_DTOG_RX | USB_EP_SWBUF_RX)) {
- case 0:
- case (USB_EP_DTOG_RX | USB_EP_SWBUF_RX):
- *reg = (*reg & USB_EPREG_MASK) | USB_EP_SWBUF_RX;
- break;
- default:
- break;
- }
- if (*reg & USB_EP_SWBUF_RX) {
- return pma_read(buf, blen, &(tbl->rx1));
- } else {
- return pma_read(buf, blen, &(tbl->rx0));
- }
- /* isochronous endpoint */
- case (USB_EP_RX_VALID | USB_EP_ISOCHRONOUS):
- if (*reg & USB_EP_DTOG_RX) {
- return pma_read(buf, blen, &(tbl->rx1));
- } else {
- return pma_read(buf, blen, &(tbl->rx0));
- }
- /* regular endpoint */
- case (USB_EP_RX_NAK | USB_EP_BULK):
- case (USB_EP_RX_NAK | USB_EP_CONTROL):
- case (USB_EP_RX_NAK | USB_EP_INTERRUPT):
- {
- int32_t res = pma_read(buf, blen, &(tbl->rx));
- /* setting endpoint to VALID state */
- EP_RX_VALID(reg);
- return res;
- }
- /* invalid or not ready */
- default:
- return -1;
- }
-}
-
-static void pma_write(uint8_t *buf, uint16_t blen, pma_rec *tx) {
- uint16_t *pma = (void*)(USB_PMAADDR + tx->addr);
- tx->cnt = blen;
- while (blen > 1) {
- *pma++ = buf[1] << 8 | buf[0];
- buf += 2;
- blen -= 2;
- }
- if (blen) *pma = *buf;
-}
-
-static int32_t ep_write(uint8_t ep, void *buf, uint16_t blen) {
- pma_table *tbl = EPT(ep);
- volatile uint16_t *reg = EPR(ep);
- switch (*reg & (USB_EPTX_STAT | USB_EP_T_FIELD | USB_EP_KIND)) {
- /* doublebuffered bulk endpoint */
- case (USB_EP_TX_NAK | USB_EP_BULK | USB_EP_KIND):
- if (*reg & USB_EP_SWBUF_TX) {
- pma_write(buf, blen, &(tbl->tx1));
- } else {
- pma_write(buf, blen, &(tbl->tx0));
- }
- *reg = (*reg & USB_EPREG_MASK) | USB_EP_SWBUF_TX;
- break;
- /* isochronous endpoint */
- case (USB_EP_TX_VALID | USB_EP_ISOCHRONOUS):
- if (!(*reg & USB_EP_DTOG_TX)) {
- pma_write(buf, blen, &(tbl->tx1));
- } else {
- pma_write(buf, blen, &(tbl->tx0));
- }
- break;
- /* regular endpoint */
- case (USB_EP_TX_NAK | USB_EP_BULK):
- case (USB_EP_TX_NAK | USB_EP_CONTROL):
- case (USB_EP_TX_NAK | USB_EP_INTERRUPT):
- pma_write(buf, blen, &(tbl->tx));
- EP_TX_VALID(reg);
- break;
- /* invalid or not ready */
- default:
- return -1;
- }
- return blen;
-}
-
-static uint16_t get_frame (void) {
- return USB->FNR & USB_FNR_FN;
-}
-
-static void evt_poll(usbd_device *dev, usbd_evt_callback callback) {
- uint8_t _ev, _ep;
- uint16_t _istr = USB->ISTR;
- _ep = _istr & USB_ISTR_EP_ID;
- if (_istr & USB_ISTR_CTR) {
- volatile uint16_t *reg = EPR(_ep);
- if (*reg & USB_EP_CTR_TX) {
- *reg &= (USB_EPREG_MASK ^ USB_EP_CTR_TX);
- _ep |= 0x80;
- _ev = usbd_evt_eptx;
- } else {
- *reg &= (USB_EPREG_MASK ^ USB_EP_CTR_RX);
- _ev = (*reg & USB_EP_SETUP) ? usbd_evt_epsetup : usbd_evt_eprx;
- }
- } else if (_istr & USB_ISTR_RESET) {
- USB->ISTR &= ~USB_ISTR_RESET;
- USB->BTABLE = 0;
- for (int i = 0; i < 8; i++) {
- ep_deconfig(i);
- }
- _ev = usbd_evt_reset;
-#if !defined(USBD_SOF_DISABLED)
- } else if (_istr & USB_ISTR_SOF) {
- _ev = usbd_evt_sof;
- USB->ISTR &= ~USB_ISTR_SOF;
-#endif
- } else if (_istr & USB_ISTR_WKUP) {
- _ev = usbd_evt_wkup;
- USB->CNTR &= ~USB_CNTR_FSUSP;
- USB->ISTR &= ~USB_ISTR_WKUP;
- } else if (_istr & USB_ISTR_SUSP) {
- _ev = usbd_evt_susp;
- USB->CNTR |= USB_CNTR_FSUSP;
- USB->ISTR &= ~USB_ISTR_SUSP;
- } else if (_istr & USB_ISTR_ERR) {
- USB->ISTR &= ~USB_ISTR_ERR;
- _ev = usbd_evt_error;
- } else {
- return;
- }
- callback(dev, _ev, _ep);
-}
-
-static uint32_t fnv1a32_turn (uint32_t fnv, uint32_t data ) {
- for (int i = 0; i < 4 ; i++) {
- fnv ^= (data & 0xFF);
- fnv *= 16777619;
- data >>= 8;
- }
- return fnv;
-}
-
-static uint16_t get_serialno_desc(void *buffer) {
- struct usb_string_descriptor *dsc = buffer;
- uint16_t *str = dsc->wString;
- uint32_t fnv = 2166136261;
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x00));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x04));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x14));
- for (int i = 28; i >= 0; i -= 4 ) {
- uint16_t c = (fnv >> i) & 0x0F;
- c += (c < 10) ? '0' : ('A' - 10);
- *str++ = c;
- }
- dsc->bDescriptorType = USB_DTYPE_STRING;
- dsc->bLength = 18;
- return 18;
-}
-
- __attribute__((externally_visible)) const struct usbd_driver usbd_devfs = {
- getinfo,
- enable,
- connect,
- setaddr,
- ep_config,
- ep_deconfig,
- ep_read,
- ep_write,
- ep_setstall,
- ep_isstalled,
- evt_poll,
- get_frame,
- get_serialno_desc,
-};
-
-#endif //USBD_STM32L052
diff --git a/port/stm32/usbd_stm32l476_otgfs.c b/port/stm32/usbd_stm32l476_otgfs.c
deleted file mode 100644
index a0246b50..00000000
--- a/port/stm32/usbd_stm32l476_otgfs.c
+++ /dev/null
@@ -1,500 +0,0 @@
-/* This file is the part of the Lightweight USB device Stack for STM32 microcontrollers
- *
- * Copyright ©2016 Dmitry Filimonchuk
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include
-#include
-#include "stm32.h"
-#include "usb.h"
-
-#if defined(USBD_STM32L476)
-
-#define MAX_EP 6
-#define MAX_RX_PACKET 128
-#define MAX_CONTROL_EP 1
-#define MAX_FIFO_SZ 320 /*in 32-bit chunks */
-
-#define RX_FIFO_SZ ((4 * MAX_CONTROL_EP + 6) + ((MAX_RX_PACKET / 4) + 1) + (MAX_EP * 2) + 1)
-
-#define STATUS_VAL(x) (USBD_HW_BC | USBD_HW_ADDRFST | (x))
-
-static USB_OTG_GlobalTypeDef * const OTG = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_GLOBAL_BASE);
-static USB_OTG_DeviceTypeDef * const OTGD = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_DEVICE_BASE);
-static volatile uint32_t * const OTGPCTL = (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_PCGCCTL_BASE);
-
-
-inline static uint32_t* EPFIFO(uint32_t ep) {
- return (uint32_t*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_FIFO_BASE + (ep << 12));
-}
-
-inline static USB_OTG_INEndpointTypeDef* EPIN(uint32_t ep) {
- return (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_IN_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static USB_OTG_OUTEndpointTypeDef* EPOUT(uint32_t ep) {
- return (void*)(USB_OTG_FS_PERIPH_BASE + USB_OTG_OUT_ENDPOINT_BASE + (ep << 5));
-}
-
-inline static void Flush_RX(void) {
- _BST(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_RXFFLSH);
-}
-
-inline static void Flush_TX(uint8_t ep) {
- _BMD(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFNUM,
- _VAL2FLD(USB_OTG_GRSTCTL_TXFNUM, ep) | USB_OTG_GRSTCTL_TXFFLSH);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_TXFFLSH);
-}
-
-static uint32_t getinfo(void) {
- if (!(RCC->AHB2ENR & RCC_AHB2ENR_OTGFSEN)) return STATUS_VAL(0);
- if (!(OTGD->DCTL & USB_OTG_DCTL_SDIS)) return STATUS_VAL(USBD_HW_ENABLED | USBD_HW_SPEED_FS);
- return STATUS_VAL(USBD_HW_ENABLED);
-}
-
-static void ep_setstall(uint8_t ep, bool stall) {
- if (ep & 0x80) {
- ep &= 0x7F;
- uint32_t _t = EPIN(ep)->DIEPCTL;
- if (_t & USB_OTG_DIEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DIEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DIEPCTL_STALL,
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_SNAK);
- }
- EPIN(ep)->DIEPCTL = _t;
- }
- } else {
- uint32_t _t = EPOUT(ep)->DOEPCTL;
- if (_t & USB_OTG_DOEPCTL_USBAEP) {
- if (stall) {
- _BST(_t, USB_OTG_DOEPCTL_STALL);
- } else {
- _BMD(_t, USB_OTG_DOEPCTL_STALL,
- USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK);
- }
- EPOUT(ep)->DOEPCTL = _t;
- }
- }
-}
-
-static bool ep_isstalled(uint8_t ep) {
- if (ep & 0x80) {
- ep &= 0x7F;
- return (EPIN(ep)->DIEPCTL & USB_OTG_DIEPCTL_STALL) ? true : false;
- } else {
- return (EPOUT(ep)->DOEPCTL & USB_OTG_DOEPCTL_STALL) ? true : false;
- }
-}
-
-static void enable(bool enable) {
- if (enable) {
- /* enabling USB_OTG in RCC */
- _BST(RCC->AHB2ENR, RCC_AHB2ENR_OTGFSEN);
- /* Set Vbus enabled for USB */
- _BST(PWR->CR2, PWR_CR2_USV);
- /* select Internal PHY */
- OTG->GUSBCFG |= USB_OTG_GUSBCFG_PHYSEL;
- /* do core soft reset */
- _WBS(OTG->GRSTCTL, USB_OTG_GRSTCTL_AHBIDL);
- _BST(OTG->GRSTCTL, USB_OTG_GRSTCTL_CSRST);
- _WBC(OTG->GRSTCTL, USB_OTG_GRSTCTL_CSRST);
- /* configure OTG as device */
- OTG->GUSBCFG = USB_OTG_GUSBCFG_FDMOD | USB_OTG_GUSBCFG_PHYSEL |
- _VAL2FLD(USB_OTG_GUSBCFG_TRDT, 0x06);
- /* configuring Vbus sense and powerup PHY */
-#if defined(USBD_VBUS_DETECT)
- OTG->GCCFG |= USB_OTG_GCCFG_VBDEN | USB_OTG_GCCFG_PWRDWN;
-#else
- OTG->GOTGCTL |= USB_OTG_GOTGCTL_BVALOEN | USB_OTG_GOTGCTL_BVALOVAL;
- OTG->GCCFG = USB_OTG_GCCFG_PWRDWN;
-#endif
- /* restart PHY*/
- *OTGPCTL = 0;
- /* soft disconnect device */
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- /* Setup USB FS speed and frame interval */
- _BMD(OTGD->DCFG, USB_OTG_DCFG_PERSCHIVL | USB_OTG_DCFG_DSPD,
- _VAL2FLD(USB_OTG_DCFG_PERSCHIVL, 0) | _VAL2FLD(USB_OTG_DCFG_DSPD, 0x03));
- /* unmask EP interrupts */
- OTGD->DIEPMSK = USB_OTG_DIEPMSK_XFRCM;
- /* unmask core interrupts */
- OTG->GINTMSK = USB_OTG_GINTMSK_USBRST | USB_OTG_GINTMSK_ENUMDNEM |
-#if !defined(USBD_SOF_DISABLED)
- USB_OTG_GINTMSK_SOFM |
-#endif
- USB_OTG_GINTMSK_USBSUSPM | USB_OTG_GINTMSK_WUIM |
- USB_OTG_GINTMSK_IEPINT | USB_OTG_GINTMSK_RXFLVLM;
- /* clear pending interrupts */
- OTG->GINTSTS = 0xFFFFFFFF;
- /* unmask global interrupt */
- OTG->GAHBCFG = USB_OTG_GAHBCFG_GINT;
- /* setting max RX FIFO size */
- OTG->GRXFSIZ = RX_FIFO_SZ;
- /* setting up EP0 TX FIFO SZ as 64 byte */
- OTG->DIEPTXF0_HNPTXFSIZ = RX_FIFO_SZ | (0x10 << 16);
- } else {
- if (RCC->AHB2ENR & RCC_AHB2ENR_OTGFSEN) {
- _BCL(PWR->CR2, PWR_CR2_USV);
- _BST(RCC->AHB2RSTR, RCC_AHB2RSTR_OTGFSRST);
- _BCL(RCC->AHB2RSTR, RCC_AHB2RSTR_OTGFSRST);
- _BCL(RCC->AHB2ENR, RCC_AHB2ENR_OTGFSEN);
- }
- }
-}
-
-static uint8_t connect(bool connect) {
- uint8_t res;
-#if defined(USBD_VBUS_DETECT)
- #define SET_GCCFG(x) OTG->GCCFG = USB_OTG_GCCFG_VBDEN | (x)
-#else
- #define SET_GCCFG(x) OTG->GCCFG = (x)
-#endif
- SET_GCCFG(USB_OTG_GCCFG_BCDEN | USB_OTG_GCCFG_DCDEN);
- if (OTG->GCCFG & USB_OTG_GCCFG_DCDET) {
- SET_GCCFG(USB_OTG_GCCFG_BCDEN | USB_OTG_GCCFG_PDEN);
- if (OTG->GCCFG & USB_OTG_GCCFG_PS2DET) {
- res = usbd_lane_unk;
- } else if (OTG->GCCFG & USB_OTG_GCCFG_PDET) {
- SET_GCCFG(USB_OTG_GCCFG_BCDEN | USB_OTG_GCCFG_SDEN);
- if (OTG->GCCFG & USB_OTG_GCCFG_SDET) {
- res = usbd_lane_dcp;
- } else {
- res = usbd_lane_cdp;
- }
- } else {
- res = usbd_lane_sdp;
- }
- } else {
- res = usbd_lane_dsc;
- }
- SET_GCCFG(USB_OTG_GCCFG_PWRDWN);
- if (connect) {
- _BCL(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- } else {
- _BST(OTGD->DCTL, USB_OTG_DCTL_SDIS);
- }
- return res;
-}
-
-static void setaddr (uint8_t addr) {
- _BMD(OTGD->DCFG, USB_OTG_DCFG_DAD, addr << 4);
-}
-
-/**\brief Helper. Set up TX fifo
- * \param ep endpoint index
- * \param epsize required max packet size in bytes
- * \return true if TX fifo is successfully set
- */
-static bool set_tx_fifo(uint8_t ep, uint16_t epsize) {
- uint32_t _fsa = OTG->DIEPTXF0_HNPTXFSIZ;
- /* calculating initial TX FIFO address. next from EP0 TX fifo */
- _fsa = 0xFFFF & (_fsa + (_fsa >> 16));
- /* looking for next free TX fifo address */
- for (int i = 0; i < (MAX_EP - 1); i++) {
- uint32_t _t = OTG->DIEPTXF[i];
- if ((_t & 0xFFFF) < 0x200) {
- _t = 0xFFFF & (_t + (_t >> 16));
- if (_t > _fsa) {
- _fsa = _t;
- }
- }
- }
- /* calculating requited TX fifo size */
- /* getting in 32 bit terms */
- epsize = (epsize + 0x03) >> 2;
- /* it must be 16 32-bit words minimum */
- if (epsize < 0x10) epsize = 0x10;
- /* checking for the available fifo */
- if ((_fsa + epsize) > MAX_FIFO_SZ) return false;
- /* programming fifo register */
- _fsa |= (epsize << 16);
- OTG->DIEPTXF[ep - 1] = _fsa;
- return true;
-}
-
-static bool ep_config(uint8_t ep, uint8_t eptype, uint16_t epsize) {
- if (ep == 0) {
- /* configureing control endpoint EP0 */
- uint32_t mpsize;
- if (epsize <= 0x08) {
- epsize = 0x08;
- mpsize = 0x03;
- } else if (epsize <= 0x10) {
- epsize = 0x10;
- mpsize = 0x02;
- } else if (epsize <= 0x20) {
- epsize = 0x20;
- mpsize = 0x01;
- } else {
- epsize = 0x40;
- mpsize = 0x00;
- }
- /* EP0 TX FIFO size is setted on init level */
- /* enabling RX and TX interrupts from EP0 */
- OTGD->DAINTMSK |= 0x00010001;
- /* setting up EP0 TX and RX registers */
- /*EPIN(ep)->DIEPTSIZ = epsize;*/
- EPIN(ep)->DIEPCTL = mpsize | USB_OTG_DIEPCTL_SNAK;
- /* 1 setup packet, 1 packets total */
- EPOUT(ep)->DOEPTSIZ = epsize | (1 << 29) | (1 << 19);
- EPOUT(ep)->DOEPCTL = mpsize | USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK;
- return true;
- }
- if (ep & 0x80) {
- ep &= 0x7F;
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* configuring TX endpoint */
- /* setting up TX fifo and size register */
- if ((eptype == USB_EPTYPE_ISOCHRONUS) ||
- (eptype == (USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF))) {
- if (!set_tx_fifo(ep, epsize << 1)) return false;
- } else {
- if (!set_tx_fifo(ep, epsize)) return false;
- }
- /* enabling EP TX interrupt */
- OTGD->DAINTMSK |= (0x0001UL << ep);
- /* setting up TX control register*/
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPENA | USB_OTG_DIEPCTL_CNAK |
- (0x01 << 18) | USB_OTG_DIEPCTL_USBAEP |
- USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- case USB_EPTYPE_BULK:
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x02 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- default:
- epi->DIEPCTL = USB_OTG_DIEPCTL_SNAK | USB_OTG_DIEPCTL_USBAEP |
- (0x03 << 18) | USB_OTG_DIEPCTL_SD0PID_SEVNFRM |
- (ep << 22) | epsize;
- break;
- }
- } else {
- /* configuring RX endpoint */
- USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* setting up RX control register */
- switch (eptype) {
- case USB_EPTYPE_ISOCHRONUS:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x01 << 18) | epsize;
- break;
- case USB_EPTYPE_BULK | USB_EPTYPE_DBLBUF:
- case USB_EPTYPE_BULK:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x02 << 18) | epsize;
- break;
- default:
- epo->DOEPCTL = USB_OTG_DOEPCTL_SD0PID_SEVNFRM | USB_OTG_DOEPCTL_CNAK |
- USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_USBAEP |
- (0x03 << 18) | epsize;
- break;
- }
- }
- return true;
-}
-
-static void ep_deconfig(uint8_t ep) {
- ep &= 0x7F;
- volatile USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- volatile USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* deconfiguring TX part */
- /* disable interrupt */
- OTGD->DAINTMSK &= ~(0x10001 << ep);
- /* decativating endpoint */
- _BCL(epi->DIEPCTL, USB_OTG_DIEPCTL_USBAEP);
- /* flushing FIFO */
- Flush_TX(ep);
- /* disabling endpoint */
- if ((epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) && (ep != 0)) {
- epi->DIEPCTL = USB_OTG_DIEPCTL_EPDIS;
- }
- /* clean EP interrupts */
- epi->DIEPINT = 0xFF;
- /* deconfiguring TX FIFO */
- if (ep > 0) {
- OTG->DIEPTXF[ep-1] = 0x02000200 + 0x200 * ep;
- }
- /* deconfigureing RX part */
- _BCL(epo->DOEPCTL, USB_OTG_DOEPCTL_USBAEP);
- if ((epo->DOEPCTL & USB_OTG_DOEPCTL_EPENA) && (ep != 0)) {
- epo->DOEPCTL = USB_OTG_DOEPCTL_EPDIS;
- }
- epo->DOEPINT = 0xFF;
-}
-
-static int32_t ep_read(uint8_t ep, void* buf, uint16_t blen) {
- uint32_t len, tmp;
- ep &= 0x7F;
- volatile uint32_t *fifo = EPFIFO(0);
- USB_OTG_OUTEndpointTypeDef* epo = EPOUT(ep);
- /* no data in RX FIFO */
- if (!(OTG->GINTSTS & USB_OTG_GINTSTS_RXFLVL)) return -1;
- if ((OTG->GRXSTSR & USB_OTG_GRXSTSP_EPNUM) != ep) return -1;
- /* pop data from fifo */
- len = _FLD2VAL(USB_OTG_GRXSTSP_BCNT, OTG->GRXSTSP);
- for (int idx = 0; idx < len; idx++) {
- if ((idx & 0x03) == 0x00) {
- tmp = *fifo;
- }
- if (idx < blen) {
- ((uint8_t*)buf)[idx] = tmp & 0xFF;
- tmp >>= 8;
- }
- }
- _BST(epo->DOEPCTL, USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);
- return (len < blen) ? len : blen;
-}
-
-static int32_t ep_write(uint8_t ep, void *buf, uint16_t blen) {
- uint32_t len, tmp;
- ep &= 0x7F;
- volatile uint32_t* fifo = EPFIFO(ep);
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- /* transfer data size in 32-bit words */
- len = (blen + 3) >> 2;
- /* no enough space in TX fifo */
- if (len > epi->DTXFSTS) return -1;
- if (ep != 0 && epi->DIEPCTL & USB_OTG_DIEPCTL_EPENA) {
- return -1;
- }
- epi->DIEPTSIZ = 0;
- epi->DIEPTSIZ = (1 << 19) + blen;
- _BMD(epi->DIEPCTL, USB_OTG_DIEPCTL_STALL, USB_OTG_DOEPCTL_EPENA | USB_OTG_DOEPCTL_CNAK);
- /* push data to FIFO */
- tmp = 0;
- for (int idx = 0; idx < blen; idx++) {
- tmp |= (uint32_t)((uint8_t*)buf)[idx] << ((idx & 0x03) << 3);
- if ((idx & 0x03) == 0x03 || (idx + 1) == blen) {
- *fifo = tmp;
- tmp = 0;
- }
- }
- return blen;
-}
-
-static uint16_t get_frame (void) {
- return _FLD2VAL(USB_OTG_DSTS_FNSOF, OTGD->DSTS);
-}
-
-static void evt_poll(usbd_device *dev, usbd_evt_callback callback) {
- uint32_t evt;
- uint32_t ep = 0;
- while (1) {
- uint32_t _t = OTG->GINTSTS;
- /* bus RESET event */
- if (_t & USB_OTG_GINTSTS_USBRST) {
- OTG->GINTSTS = USB_OTG_GINTSTS_USBRST;
- for (uint8_t i = 0; i < MAX_EP; i++ ) {
- ep_deconfig(i);
- }
- Flush_RX();
- continue;
- } else if (_t & USB_OTG_GINTSTS_ENUMDNE) {
- OTG->GINTSTS = USB_OTG_GINTSTS_ENUMDNE;
- evt = usbd_evt_reset;
- } else if (_t & USB_OTG_GINTSTS_IEPINT) {
- for (;; ep++) {
- USB_OTG_INEndpointTypeDef* epi = EPIN(ep);
- if (ep >= MAX_EP) return;
- if (epi->DIEPINT & USB_OTG_DIEPINT_XFRC) {
- epi->DIEPINT = USB_OTG_DIEPINT_XFRC;
- evt = usbd_evt_eptx;
- ep |= 0x80;
- break;
- }
- }
- } else if (_t & USB_OTG_GINTSTS_RXFLVL) {
- _t = OTG->GRXSTSR;
- ep = _t & USB_OTG_GRXSTSP_EPNUM;
- switch (_FLD2VAL(USB_OTG_GRXSTSP_PKTSTS, _t)) {
- case 0x02:
- evt = usbd_evt_eprx;
- break;
- case 0x06:
- evt = usbd_evt_epsetup;
- break;
- default:
- OTG->GRXSTSP;
- continue;
- }
-#if !defined(USBD_SOF_DISABLED)
- } else if (_t & USB_OTG_GINTSTS_SOF) {
- OTG->GINTSTS = USB_OTG_GINTSTS_SOF;
- evt = usbd_evt_sof;
-#endif
- } else if (_t & USB_OTG_GINTSTS_USBSUSP) {
- evt = usbd_evt_susp;
- OTG->GINTSTS = USB_OTG_GINTSTS_USBSUSP;
- } else if (_t & USB_OTG_GINTSTS_WKUINT) {
- OTG->GINTSTS = USB_OTG_GINTSTS_WKUINT;
- evt = usbd_evt_wkup;
- } else {
- /* no more supported events */
- return;
- }
- return callback(dev, evt, ep);
- }
-}
-
-static uint32_t fnv1a32_turn (uint32_t fnv, uint32_t data ) {
- for (int i = 0; i < 4 ; i++) {
- fnv ^= (data & 0xFF);
- fnv *= 16777619;
- data >>= 8;
- }
- return fnv;
-}
-
-static uint16_t get_serialno_desc(void *buffer) {
- struct usb_string_descriptor *dsc = buffer;
- uint16_t *str = dsc->wString;
- uint32_t fnv = 2166136261;
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x00));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x04));
- fnv = fnv1a32_turn(fnv, *(uint32_t*)(UID_BASE + 0x08));
- for (int i = 28; i >= 0; i -= 4 ) {
- uint16_t c = (fnv >> i) & 0x0F;
- c += (c < 10) ? '0' : ('A' - 10);
- *str++ = c;
- }
- dsc->bDescriptorType = USB_DTYPE_STRING;
- dsc->bLength = 18;
- return 18;
-}
-
- __attribute__((externally_visible)) const struct usbd_driver usbd_otgfs = {
- getinfo,
- enable,
- connect,
- setaddr,
- ep_config,
- ep_deconfig,
- ep_read,
- ep_write,
- ep_setstall,
- ep_isstalled,
- evt_poll,
- get_frame,
- get_serialno_desc,
-};
-
-#endif //USBD_STM32L476
--
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