Jan Wolfsberger
mbed library sources that still uses the stm standard peripheral library
Fork of
mbed-src
by 
Reinhold Schaefer
Revision 430:cc5da43e7bf6, committed 2014-12-09
- Comitter:
- mbed_official
- Date:
- Tue Dec 09 14:15:07 2014 +0000
- Parent:
- 429:4ddf7f7eabbb
- Child:
- 431:d406b7919023
- Commit message:
- Synchronized with git revision 75673df767b901eda5c6ea6c737b58deb390c955
Full URL: https://github.com/mbedmicro/mbed/commit/75673df767b901eda5c6ea6c737b58deb390c955/
Add support for mDot with STM32F411RE processor
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/TOOLCHAIN_ARM_MICRO/startup_stm32f411xe.s Tue Dec 09 14:15:07 2014 +0000 @@ -0,0 +1,373 @@ +;******************** (C) COPYRIGHT 2014 STMicroelectronics ******************** +;* File Name : startup_stm32f411xe.s +;* Author : MCD Application Team +;* Version : V2.1.0 +;* Date : 19-June-2014 +;* Description : STM32F411xExx devices vector table for MDK-ARM_MICRO toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the CortexM4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;******************************************************************************* +; +;* Redistribution and use in source and binary forms, with or without modification, +;* are permitted provided that the following conditions are met: +;* 1. Redistributions of source code must retain the above copyright notice, +;* this list of conditions and the following disclaimer. +;* 2. Redistributions in binary form must reproduce the above copyright notice, +;* this list of conditions and the following disclaimer in the documentation +;* and/or other materials provided with the distribution. +;* 3. Neither the name of STMicroelectronics nor the names of its contributors +;* may be used to endorse or promote products derived from this software +;* without specific prior written permission. +;* +;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +; +;******************************************************************************* + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; <h> Stack Configuration +; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; </h> + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 + EXPORT __initial_sp + +Stack_Mem SPACE Stack_Size +__initial_sp EQU 0x20020000 ; Top of RAM + + +; <h> Heap Configuration +; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; </h> + +Heap_Size EQU 0x00000400 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 + EXPORT __heap_base + EXPORT __heap_limit + +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit EQU (__initial_sp - Stack_Size) + + 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 detection + DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line + DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line + DCD FLASH_IRQHandler ; FLASH + DCD RCC_IRQHandler ; RCC + DCD EXTI0_IRQHandler ; EXTI Line0 + DCD EXTI1_IRQHandler ; EXTI Line1 + DCD EXTI2_IRQHandler ; EXTI Line2 + DCD EXTI3_IRQHandler ; EXTI Line3 + DCD EXTI4_IRQHandler ; EXTI Line4 + DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0 + DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1 + DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2 + DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3 + DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4 + DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5 + DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6 + DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD EXTI9_5_IRQHandler ; External Line[9:5]s + DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9 + DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10 + DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11 + 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 0 ; Reserved + DCD EXTI15_10_IRQHandler ; External Line[15:10]s + DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line + DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7 + DCD 0 ; Reserved + DCD SDIO_IRQHandler ; SDIO + DCD TIM5_IRQHandler ; TIM5 + DCD SPI3_IRQHandler ; SPI3 + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0 + DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1 + DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2 + DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3 + DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4 + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD OTG_FS_IRQHandler ; USB OTG FS + DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5 + DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6 + DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7 + DCD USART6_IRQHandler ; USART6 + DCD I2C3_EV_IRQHandler ; I2C3 event + DCD I2C3_ER_IRQHandler ; I2C3 error + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD FPU_IRQHandler ; FPU + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SPI4_IRQHandler ; SPI4 + DCD SPI5_IRQHandler ; SPI5 + +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT SystemInit + IMPORT __main + + 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 TAMP_STAMP_IRQHandler [WEAK] + EXPORT RTC_WKUP_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_Stream0_IRQHandler [WEAK] + EXPORT DMA1_Stream1_IRQHandler [WEAK] + EXPORT DMA1_Stream2_IRQHandler [WEAK] + EXPORT DMA1_Stream3_IRQHandler [WEAK] + EXPORT DMA1_Stream4_IRQHandler [WEAK] + EXPORT DMA1_Stream5_IRQHandler [WEAK] + EXPORT DMA1_Stream6_IRQHandler [WEAK] + EXPORT ADC_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK] + EXPORT TIM1_UP_TIM10_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_TIM11_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 EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT OTG_FS_WKUP_IRQHandler [WEAK] + EXPORT DMA1_Stream7_IRQHandler [WEAK] + EXPORT SDIO_IRQHandler [WEAK] + EXPORT TIM5_IRQHandler [WEAK] + EXPORT SPI3_IRQHandler [WEAK] + EXPORT DMA2_Stream0_IRQHandler [WEAK] + EXPORT DMA2_Stream1_IRQHandler [WEAK] + EXPORT DMA2_Stream2_IRQHandler [WEAK] + EXPORT DMA2_Stream3_IRQHandler [WEAK] + EXPORT DMA2_Stream4_IRQHandler [WEAK] + EXPORT OTG_FS_IRQHandler [WEAK] + EXPORT DMA2_Stream5_IRQHandler [WEAK] + EXPORT DMA2_Stream6_IRQHandler [WEAK] + EXPORT DMA2_Stream7_IRQHandler [WEAK] + EXPORT USART6_IRQHandler [WEAK] + EXPORT I2C3_EV_IRQHandler [WEAK] + EXPORT I2C3_ER_IRQHandler [WEAK] + EXPORT FPU_IRQHandler [WEAK] + EXPORT SPI4_IRQHandler [WEAK] + EXPORT SPI5_IRQHandler [WEAK] + +WWDG_IRQHandler +PVD_IRQHandler +TAMP_STAMP_IRQHandler +RTC_WKUP_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Stream0_IRQHandler +DMA1_Stream1_IRQHandler +DMA1_Stream2_IRQHandler +DMA1_Stream3_IRQHandler +DMA1_Stream4_IRQHandler +DMA1_Stream5_IRQHandler +DMA1_Stream6_IRQHandler +ADC_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_TIM9_IRQHandler +TIM1_UP_TIM10_IRQHandler +TIM1_TRG_COM_TIM11_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 +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +OTG_FS_WKUP_IRQHandler +DMA1_Stream7_IRQHandler +SDIO_IRQHandler +TIM5_IRQHandler +SPI3_IRQHandler +DMA2_Stream0_IRQHandler +DMA2_Stream1_IRQHandler +DMA2_Stream2_IRQHandler +DMA2_Stream3_IRQHandler +DMA2_Stream4_IRQHandler +OTG_FS_IRQHandler +DMA2_Stream5_IRQHandler +DMA2_Stream6_IRQHandler +DMA2_Stream7_IRQHandler +USART6_IRQHandler +I2C3_EV_IRQHandler +I2C3_ER_IRQHandler +FPU_IRQHandler +SPI4_IRQHandler +SPI5_IRQHandler + + B . + + ENDP + + ALIGN + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/TOOLCHAIN_ARM_MICRO/stm32f411re.sct Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,45 @@
+; Scatter-Loading Description File
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright (c) 2014, STMicroelectronics
+; All rights reserved.
+;
+; Redistribution and use in source and binary forms, with or without
+; modification, are permitted provided that the following conditions are met:
+;
+; 1. Redistributions of source code must retain the above copyright notice,
+; this list of conditions and the following disclaimer.
+; 2. Redistributions in binary form must reproduce the above copyright notice,
+; this list of conditions and the following disclaimer in the documentation
+; and/or other materials provided with the distribution.
+; 3. Neither the name of STMicroelectronics nor the names of its contributors
+; may be used to endorse or promote products derived from this software
+; without specific prior written permission.
+;
+; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+; FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+; CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+; OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+; STM32F411RE: 512 KB FLASH (0x80000) + 128 KB SRAM (0x20000)
+LR_IROM1 0x08000000 0x80000 { ; load region size_region
+
+ ER_IROM1 0x08000000 0x80000 { ; load address = execution address
+ *.o (RESET, +First)
+ *(InRoot$$Sections)
+ .ANY (+RO)
+ }
+
+ ; Total: 102 vectors = 408 bytes (0x198) to be reserved in RAM
+ RW_IRAM1 (0x20000000+0x198) (0x20000-0x198) { ; RW data
+ .ANY (+RW +ZI)
+ }
+
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/TOOLCHAIN_ARM_MICRO/sys.cpp Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,56 @@
+/* mbed Microcontroller Library - stackheap
+ * Setup a fixed single stack/heap memory model,
+ * between the top of the RW/ZI region and the stackpointer
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <rt_misc.h>
+#include <stdint.h>
+
+extern char Image$$RW_IRAM1$$ZI$$Limit[];
+
+extern __value_in_regs struct __initial_stackheap __user_setup_stackheap(uint32_t R0, uint32_t R1, uint32_t R2, uint32_t R3) {
+ uint32_t zi_limit = (uint32_t)Image$$RW_IRAM1$$ZI$$Limit;
+ uint32_t sp_limit = __current_sp();
+
+ zi_limit = (zi_limit + 7) & ~0x7; // ensure zi_limit is 8-byte aligned
+
+ struct __initial_stackheap r;
+ r.heap_base = zi_limit;
+ r.heap_limit = sp_limit;
+ return r;
+}
+
+#ifdef __cplusplus
+}
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/TOOLCHAIN_ARM_STD/startup_stm32f411xe.s Tue Dec 09 14:15:07 2014 +0000 @@ -0,0 +1,346 @@ +;******************** (C) COPYRIGHT 2014 STMicroelectronics ******************** +;* File Name : startup_stm32f411xe.s +;* Author : MCD Application Team +;* Version : V2.1.0 +;* Date : 19-June-2014 +;* Description : STM32F411xExx devices vector table for MDK-ARM_STD toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the CortexM4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;******************************************************************************* +; +;* Redistribution and use in source and binary forms, with or without modification, +;* are permitted provided that the following conditions are met: +;* 1. Redistributions of source code must retain the above copyright notice, +;* this list of conditions and the following disclaimer. +;* 2. Redistributions in binary form must reproduce the above copyright notice, +;* this list of conditions and the following disclaimer in the documentation +;* and/or other materials provided with the distribution. +;* 3. Neither the name of STMicroelectronics nor the names of its contributors +;* may be used to endorse or promote products derived from this software +;* without specific prior written permission. +;* +;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +; +;******************************************************************************* + +__initial_sp EQU 0x20020000 ; Top of RAM + + 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 detection + DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line + DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line + DCD FLASH_IRQHandler ; FLASH + DCD RCC_IRQHandler ; RCC + DCD EXTI0_IRQHandler ; EXTI Line0 + DCD EXTI1_IRQHandler ; EXTI Line1 + DCD EXTI2_IRQHandler ; EXTI Line2 + DCD EXTI3_IRQHandler ; EXTI Line3 + DCD EXTI4_IRQHandler ; EXTI Line4 + DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0 + DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1 + DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2 + DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3 + DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4 + DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5 + DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6 + DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD EXTI9_5_IRQHandler ; External Line[9:5]s + DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9 + DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10 + DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11 + 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 0 ; Reserved + DCD EXTI15_10_IRQHandler ; External Line[15:10]s + DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line + DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7 + DCD 0 ; Reserved + DCD SDIO_IRQHandler ; SDIO + DCD TIM5_IRQHandler ; TIM5 + DCD SPI3_IRQHandler ; SPI3 + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0 + DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1 + DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2 + DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3 + DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4 + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD OTG_FS_IRQHandler ; USB OTG FS + DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5 + DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6 + DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7 + DCD USART6_IRQHandler ; USART6 + DCD I2C3_EV_IRQHandler ; I2C3 event + DCD I2C3_ER_IRQHandler ; I2C3 error + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD FPU_IRQHandler ; FPU + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SPI4_IRQHandler ; SPI4 + DCD SPI5_IRQHandler ; SPI5 + +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT SystemInit + IMPORT __main + + 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 TAMP_STAMP_IRQHandler [WEAK] + EXPORT RTC_WKUP_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_Stream0_IRQHandler [WEAK] + EXPORT DMA1_Stream1_IRQHandler [WEAK] + EXPORT DMA1_Stream2_IRQHandler [WEAK] + EXPORT DMA1_Stream3_IRQHandler [WEAK] + EXPORT DMA1_Stream4_IRQHandler [WEAK] + EXPORT DMA1_Stream5_IRQHandler [WEAK] + EXPORT DMA1_Stream6_IRQHandler [WEAK] + EXPORT ADC_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK] + EXPORT TIM1_UP_TIM10_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_TIM11_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 EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT OTG_FS_WKUP_IRQHandler [WEAK] + EXPORT DMA1_Stream7_IRQHandler [WEAK] + EXPORT SDIO_IRQHandler [WEAK] + EXPORT TIM5_IRQHandler [WEAK] + EXPORT SPI3_IRQHandler [WEAK] + EXPORT DMA2_Stream0_IRQHandler [WEAK] + EXPORT DMA2_Stream1_IRQHandler [WEAK] + EXPORT DMA2_Stream2_IRQHandler [WEAK] + EXPORT DMA2_Stream3_IRQHandler [WEAK] + EXPORT DMA2_Stream4_IRQHandler [WEAK] + EXPORT OTG_FS_IRQHandler [WEAK] + EXPORT DMA2_Stream5_IRQHandler [WEAK] + EXPORT DMA2_Stream6_IRQHandler [WEAK] + EXPORT DMA2_Stream7_IRQHandler [WEAK] + EXPORT USART6_IRQHandler [WEAK] + EXPORT I2C3_EV_IRQHandler [WEAK] + EXPORT I2C3_ER_IRQHandler [WEAK] + EXPORT FPU_IRQHandler [WEAK] + EXPORT SPI4_IRQHandler [WEAK] + EXPORT SPI5_IRQHandler [WEAK] + +WWDG_IRQHandler +PVD_IRQHandler +TAMP_STAMP_IRQHandler +RTC_WKUP_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Stream0_IRQHandler +DMA1_Stream1_IRQHandler +DMA1_Stream2_IRQHandler +DMA1_Stream3_IRQHandler +DMA1_Stream4_IRQHandler +DMA1_Stream5_IRQHandler +DMA1_Stream6_IRQHandler +ADC_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_TIM9_IRQHandler +TIM1_UP_TIM10_IRQHandler +TIM1_TRG_COM_TIM11_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 +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +OTG_FS_WKUP_IRQHandler +DMA1_Stream7_IRQHandler +SDIO_IRQHandler +TIM5_IRQHandler +SPI3_IRQHandler +DMA2_Stream0_IRQHandler +DMA2_Stream1_IRQHandler +DMA2_Stream2_IRQHandler +DMA2_Stream3_IRQHandler +DMA2_Stream4_IRQHandler +OTG_FS_IRQHandler +DMA2_Stream5_IRQHandler +DMA2_Stream6_IRQHandler +DMA2_Stream7_IRQHandler +USART6_IRQHandler +I2C3_EV_IRQHandler +I2C3_ER_IRQHandler +FPU_IRQHandler +SPI4_IRQHandler +SPI5_IRQHandler + + B . + + ENDP + + ALIGN + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/TOOLCHAIN_ARM_STD/stm32f411re.sct Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,45 @@
+; Scatter-Loading Description File
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright (c) 2014, STMicroelectronics
+; All rights reserved.
+;
+; Redistribution and use in source and binary forms, with or without
+; modification, are permitted provided that the following conditions are met:
+;
+; 1. Redistributions of source code must retain the above copyright notice,
+; this list of conditions and the following disclaimer.
+; 2. Redistributions in binary form must reproduce the above copyright notice,
+; this list of conditions and the following disclaimer in the documentation
+; and/or other materials provided with the distribution.
+; 3. Neither the name of STMicroelectronics nor the names of its contributors
+; may be used to endorse or promote products derived from this software
+; without specific prior written permission.
+;
+; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+; FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+; CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+; OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+; STM32F411RE: 512 KB FLASH (0x80000) + 128 KB SRAM (0x20000)
+LR_IROM1 0x08000000 0x80000 { ; load region size_region
+
+ ER_IROM1 0x08000000 0x80000 { ; load address = execution address
+ *.o (RESET, +First)
+ *(InRoot$$Sections)
+ .ANY (+RO)
+ }
+
+ ; Total: 102 vectors = 408 bytes (0x198) to be reserved in RAM
+ RW_IRAM1 (0x20000000+0x198) (0x20000-0x198) { ; RW data
+ .ANY (+RW +ZI)
+ }
+
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/TOOLCHAIN_ARM_STD/sys.cpp Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,56 @@
+/* mbed Microcontroller Library - stackheap
+ * Setup a fixed single stack/heap memory model,
+ * between the top of the RW/ZI region and the stackpointer
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <rt_misc.h>
+#include <stdint.h>
+
+extern char Image$$RW_IRAM1$$ZI$$Limit[];
+
+extern __value_in_regs struct __initial_stackheap __user_setup_stackheap(uint32_t R0, uint32_t R1, uint32_t R2, uint32_t R3) {
+ uint32_t zi_limit = (uint32_t)Image$$RW_IRAM1$$ZI$$Limit;
+ uint32_t sp_limit = __current_sp();
+
+ zi_limit = (zi_limit + 7) & ~0x7; // ensure zi_limit is 8-byte aligned
+
+ struct __initial_stackheap r;
+ r.heap_base = zi_limit;
+ r.heap_limit = sp_limit;
+ return r;
+}
+
+#ifdef __cplusplus
+}
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/TOOLCHAIN_GCC_ARM/STM32F411XE.ld Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,153 @@
+/* Linker script to configure memory regions. */
+MEMORY
+{
+ FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K
+ RAM (rwx) : ORIGIN = 0x20000198, LENGTH = 128k - 0x198
+}
+
+/* Linker script to place sections and symbol values. Should be used together
+ * with other linker script that defines memory regions FLASH and RAM.
+ * It references following symbols, which must be defined in code:
+ * Reset_Handler : Entry of reset handler
+ *
+ * It defines following symbols, which code can use without definition:
+ * __exidx_start
+ * __exidx_end
+ * __etext
+ * __data_start__
+ * __preinit_array_start
+ * __preinit_array_end
+ * __init_array_start
+ * __init_array_end
+ * __fini_array_start
+ * __fini_array_end
+ * __data_end__
+ * __bss_start__
+ * __bss_end__
+ * __end__
+ * end
+ * __HeapLimit
+ * __StackLimit
+ * __StackTop
+ * __stack
+ * _estack
+ */
+ENTRY(Reset_Handler)
+
+SECTIONS
+{
+ .text :
+ {
+ KEEP(*(.isr_vector))
+ *(.text*)
+ KEEP(*(.init))
+ KEEP(*(.fini))
+
+ /* .ctors */
+ *crtbegin.o(.ctors)
+ *crtbegin?.o(.ctors)
+ *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
+ *(SORT(.ctors.*))
+ *(.ctors)
+
+ /* .dtors */
+ *crtbegin.o(.dtors)
+ *crtbegin?.o(.dtors)
+ *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
+ *(SORT(.dtors.*))
+ *(.dtors)
+
+ *(.rodata*)
+
+ KEEP(*(.eh_frame*))
+ } > FLASH
+
+ .ARM.extab :
+ {
+ *(.ARM.extab* .gnu.linkonce.armextab.*)
+ } > FLASH
+
+ __exidx_start = .;
+ .ARM.exidx :
+ {
+ *(.ARM.exidx* .gnu.linkonce.armexidx.*)
+ } > FLASH
+ __exidx_end = .;
+
+ __etext = .;
+ _sidata = .;
+
+ .data : AT (__etext)
+ {
+ __data_start__ = .;
+ _sdata = .;
+ *(vtable)
+ *(.data*)
+
+ . = ALIGN(4);
+ /* preinit data */
+ PROVIDE_HIDDEN (__preinit_array_start = .);
+ KEEP(*(.preinit_array))
+ PROVIDE_HIDDEN (__preinit_array_end = .);
+
+ . = ALIGN(4);
+ /* init data */
+ PROVIDE_HIDDEN (__init_array_start = .);
+ KEEP(*(SORT(.init_array.*)))
+ KEEP(*(.init_array))
+ PROVIDE_HIDDEN (__init_array_end = .);
+
+
+ . = ALIGN(4);
+ /* finit data */
+ PROVIDE_HIDDEN (__fini_array_start = .);
+ KEEP(*(SORT(.fini_array.*)))
+ KEEP(*(.fini_array))
+ PROVIDE_HIDDEN (__fini_array_end = .);
+
+ KEEP(*(.jcr*))
+ . = ALIGN(4);
+ /* All data end */
+ __data_end__ = .;
+ _edata = .;
+
+ } > RAM
+
+ .bss :
+ {
+ . = ALIGN(4);
+ __bss_start__ = .;
+ _sbss = .;
+ *(.bss*)
+ *(COMMON)
+ . = ALIGN(4);
+ __bss_end__ = .;
+ _ebss = .;
+ } > RAM
+
+ .heap (COPY):
+ {
+ __end__ = .;
+ end = __end__;
+ *(.heap*)
+ __HeapLimit = .;
+ } > RAM
+
+ /* .stack_dummy section doesn't contains any symbols. It is only
+ * used for linker to calculate size of stack sections, and assign
+ * values to stack symbols later */
+ .stack_dummy (COPY):
+ {
+ *(.stack*)
+ } > RAM
+
+ /* Set stack top to end of RAM, and stack limit move down by
+ * size of stack_dummy section */
+ __StackTop = ORIGIN(RAM) + LENGTH(RAM);
+ _estack = __StackTop;
+ __StackLimit = __StackTop - SIZEOF(.stack_dummy);
+ PROVIDE(__stack = __StackTop);
+
+ /* Check if data + heap + stack exceeds RAM limit */
+ ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/TOOLCHAIN_GCC_ARM/startup_stm32f411xe.s Tue Dec 09 14:15:07 2014 +0000 @@ -0,0 +1,454 @@ +/** + ****************************************************************************** + * @file startup_stm32f411xe.s + * @author MCD Application Team + * @version V2.1.0 + * @date 19-June-2014 + * @brief STM32F411xExx Devices vector table for Atollic TrueSTUDIO toolchain. + * This module performs: + * - Set the initial SP + * - Set the initial PC == Reset_Handler, + * - Set the vector table entries with the exceptions ISR address + * - Branches to main in the C library (which eventually + * calls main()). + * After Reset the Cortex-M4 processor is in Thread mode, + * priority is Privileged, and the Stack is set to Main. + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2> + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************** + */ + + .syntax unified + .cpu cortex-m4 + .fpu softvfp + .thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss +/* stack used for SystemInit_ExtMemCtl; always internal RAM used */ + +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval : None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + ldr sp, =_estack /* set stack pointer */ + +/* Copy the data segment initializers from flash to SRAM */ + movs r1, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r3, =_sidata + ldr r3, [r3, r1] + str r3, [r0, r1] + adds r1, r1, #4 + +LoopCopyDataInit: + ldr r0, =_sdata + ldr r3, =_edata + adds r2, r0, r1 + cmp r2, r3 + bcc CopyDataInit + ldr r2, =_sbss + b LoopFillZerobss +/* Zero fill the bss segment. */ +FillZerobss: + movs r3, #0 + str r3, [r2], #4 + +LoopFillZerobss: + ldr r3, = _ebss + cmp r2, r3 + bcc FillZerobss + +/* Call the clock system intitialization function.*/ + bl SystemInit +/* Call static constructors */ + bl __libc_init_array +/* Call the application's entry point.*/ + bl main + bx lr +.size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * @param None + * @retval None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler +/****************************************************************************** +* +* The minimal vector table for a Cortex M3. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +*******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + .size g_pfnVectors, .-g_pfnVectors + +g_pfnVectors: + .word _estack + .word Reset_Handler + .word NMI_Handler + .word HardFault_Handler + .word MemManage_Handler + .word BusFault_Handler + .word UsageFault_Handler + .word 0 + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word DebugMon_Handler + .word 0 + .word PendSV_Handler + .word SysTick_Handler + + /* External Interrupts */ + .word WWDG_IRQHandler /* Window WatchDog */ + .word PVD_IRQHandler /* PVD through EXTI Line detection */ + .word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */ + .word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */ + .word FLASH_IRQHandler /* FLASH */ + .word RCC_IRQHandler /* RCC */ + .word EXTI0_IRQHandler /* EXTI Line0 */ + .word EXTI1_IRQHandler /* EXTI Line1 */ + .word EXTI2_IRQHandler /* EXTI Line2 */ + .word EXTI3_IRQHandler /* EXTI Line3 */ + .word EXTI4_IRQHandler /* EXTI Line4 */ + .word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */ + .word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */ + .word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */ + .word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */ + .word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */ + .word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */ + .word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */ + .word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word EXTI9_5_IRQHandler /* External Line[9:5]s */ + .word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */ + .word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */ + .word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */ + .word TIM1_CC_IRQHandler /* TIM1 Capture Compare */ + .word TIM2_IRQHandler /* TIM2 */ + .word TIM3_IRQHandler /* TIM3 */ + .word TIM4_IRQHandler /* TIM4 */ + .word I2C1_EV_IRQHandler /* I2C1 Event */ + .word I2C1_ER_IRQHandler /* I2C1 Error */ + .word I2C2_EV_IRQHandler /* I2C2 Event */ + .word I2C2_ER_IRQHandler /* I2C2 Error */ + .word SPI1_IRQHandler /* SPI1 */ + .word SPI2_IRQHandler /* SPI2 */ + .word USART1_IRQHandler /* USART1 */ + .word USART2_IRQHandler /* USART2 */ + .word 0 /* Reserved */ + .word EXTI15_10_IRQHandler /* External Line[15:10]s */ + .word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */ + .word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */ + .word 0 /* Reserved */ + .word SDIO_IRQHandler /* SDIO */ + .word TIM5_IRQHandler /* TIM5 */ + .word SPI3_IRQHandler /* SPI3 */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */ + .word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */ + .word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */ + .word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */ + .word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word OTG_FS_IRQHandler /* USB OTG FS */ + .word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */ + .word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */ + .word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */ + .word USART6_IRQHandler /* USART6 */ + .word I2C3_EV_IRQHandler /* I2C3 event */ + .word I2C3_ER_IRQHandler /* I2C3 error */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word FPU_IRQHandler /* FPU */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word SPI4_IRQHandler /* SPI4 */ + .word SPI5_IRQHandler /* SPI5 */ + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak MemManage_Handler + .thumb_set MemManage_Handler,Default_Handler + + .weak BusFault_Handler + .thumb_set BusFault_Handler,Default_Handler + + .weak UsageFault_Handler + .thumb_set UsageFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak DebugMon_Handler + .thumb_set DebugMon_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak WWDG_IRQHandler + .thumb_set WWDG_IRQHandler,Default_Handler + + .weak PVD_IRQHandler + .thumb_set PVD_IRQHandler,Default_Handler + + .weak TAMP_STAMP_IRQHandler + .thumb_set TAMP_STAMP_IRQHandler,Default_Handler + + .weak RTC_WKUP_IRQHandler + .thumb_set RTC_WKUP_IRQHandler,Default_Handler + + .weak FLASH_IRQHandler + .thumb_set FLASH_IRQHandler,Default_Handler + + .weak RCC_IRQHandler + .thumb_set RCC_IRQHandler,Default_Handler + + .weak EXTI0_IRQHandler + .thumb_set EXTI0_IRQHandler,Default_Handler + + .weak EXTI1_IRQHandler + .thumb_set EXTI1_IRQHandler,Default_Handler + + .weak EXTI2_IRQHandler + .thumb_set EXTI2_IRQHandler,Default_Handler + + .weak EXTI3_IRQHandler + .thumb_set EXTI3_IRQHandler,Default_Handler + + .weak EXTI4_IRQHandler + .thumb_set EXTI4_IRQHandler,Default_Handler + + .weak DMA1_Stream0_IRQHandler + .thumb_set DMA1_Stream0_IRQHandler,Default_Handler + + .weak DMA1_Stream1_IRQHandler + .thumb_set DMA1_Stream1_IRQHandler,Default_Handler + + .weak DMA1_Stream2_IRQHandler + .thumb_set DMA1_Stream2_IRQHandler,Default_Handler + + .weak DMA1_Stream3_IRQHandler + .thumb_set DMA1_Stream3_IRQHandler,Default_Handler + + .weak DMA1_Stream4_IRQHandler + .thumb_set DMA1_Stream4_IRQHandler,Default_Handler + + .weak DMA1_Stream5_IRQHandler + .thumb_set DMA1_Stream5_IRQHandler,Default_Handler + + .weak DMA1_Stream6_IRQHandler + .thumb_set DMA1_Stream6_IRQHandler,Default_Handler + + .weak ADC_IRQHandler + .thumb_set ADC_IRQHandler,Default_Handler + + .weak EXTI9_5_IRQHandler + .thumb_set EXTI9_5_IRQHandler,Default_Handler + + .weak TIM1_BRK_TIM9_IRQHandler + .thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler + + .weak TIM1_UP_TIM10_IRQHandler + .thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler + + .weak TIM1_TRG_COM_TIM11_IRQHandler + .thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler + + .weak TIM1_CC_IRQHandler + .thumb_set TIM1_CC_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM3_IRQHandler + .thumb_set TIM3_IRQHandler,Default_Handler + + .weak TIM4_IRQHandler + .thumb_set TIM4_IRQHandler,Default_Handler + + .weak I2C1_EV_IRQHandler + .thumb_set I2C1_EV_IRQHandler,Default_Handler + + .weak I2C1_ER_IRQHandler + .thumb_set I2C1_ER_IRQHandler,Default_Handler + + .weak I2C2_EV_IRQHandler + .thumb_set I2C2_EV_IRQHandler,Default_Handler + + .weak I2C2_ER_IRQHandler + .thumb_set I2C2_ER_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART2_IRQHandler + .thumb_set USART2_IRQHandler,Default_Handler + + .weak EXTI15_10_IRQHandler + .thumb_set EXTI15_10_IRQHandler,Default_Handler + + .weak RTC_Alarm_IRQHandler + .thumb_set RTC_Alarm_IRQHandler,Default_Handler + + .weak OTG_FS_WKUP_IRQHandler + .thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler + + .weak DMA1_Stream7_IRQHandler + .thumb_set DMA1_Stream7_IRQHandler,Default_Handler + + .weak SDIO_IRQHandler + .thumb_set SDIO_IRQHandler,Default_Handler + + .weak TIM5_IRQHandler + .thumb_set TIM5_IRQHandler,Default_Handler + + .weak SPI3_IRQHandler + .thumb_set SPI3_IRQHandler,Default_Handler + + .weak DMA2_Stream0_IRQHandler + .thumb_set DMA2_Stream0_IRQHandler,Default_Handler + + .weak DMA2_Stream1_IRQHandler + .thumb_set DMA2_Stream1_IRQHandler,Default_Handler + + .weak DMA2_Stream2_IRQHandler + .thumb_set DMA2_Stream2_IRQHandler,Default_Handler + + .weak DMA2_Stream3_IRQHandler + .thumb_set DMA2_Stream3_IRQHandler,Default_Handler + + .weak DMA2_Stream4_IRQHandler + .thumb_set DMA2_Stream4_IRQHandler,Default_Handler + + .weak OTG_FS_IRQHandler + .thumb_set OTG_FS_IRQHandler,Default_Handler + + .weak DMA2_Stream5_IRQHandler + .thumb_set DMA2_Stream5_IRQHandler,Default_Handler + + .weak DMA2_Stream6_IRQHandler + .thumb_set DMA2_Stream6_IRQHandler,Default_Handler + + .weak DMA2_Stream7_IRQHandler + .thumb_set DMA2_Stream7_IRQHandler,Default_Handler + + .weak USART6_IRQHandler + .thumb_set USART6_IRQHandler,Default_Handler + + .weak I2C3_EV_IRQHandler + .thumb_set I2C3_EV_IRQHandler,Default_Handler + + .weak I2C3_ER_IRQHandler + .thumb_set I2C3_ER_IRQHandler,Default_Handler + + .weak FPU_IRQHandler + .thumb_set FPU_IRQHandler,Default_Handler + + .weak SPI4_IRQHandler + .thumb_set SPI4_IRQHandler,Default_Handler + + .weak SPI5_IRQHandler + .thumb_set SPI5_IRQHandler,Default_Handler + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/TOOLCHAIN_IAR/startup_stm32f411xe.s Tue Dec 09 14:15:07 2014 +0000 @@ -0,0 +1,523 @@ +;/******************** (C) COPYRIGHT 2014 STMicroelectronics ******************** +;* File Name : startup_stm32f411xe.s +;* Author : MCD Application Team +;* Version : V2.1.0 +;* Date : 19-June-2014 +;* Description : STM32F411xExx devices vector table for EWARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == _iar_program_start, +;* - Set the vector table entries with the exceptions ISR +;* address. +;* - Configure the system clock +;* - Branches to main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;******************************************************************************** +;* +;* Redistribution and use in source and binary forms, with or without modification, +;* are permitted provided that the following conditions are met: +;* 1. Redistributions of source code must retain the above copyright notice, +;* this list of conditions and the following disclaimer. +;* 2. Redistributions in binary form must reproduce the above copyright notice, +;* this list of conditions and the following disclaimer in the documentation +;* and/or other materials provided with the distribution. +;* 3. Neither the name of STMicroelectronics nor the names of its contributors +;* may be used to endorse or promote products derived from this software +;* without specific prior written permission. +;* +;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +;* +;******************************************************************************* +; +; +; The modules in this file are included in the libraries, and may be replaced +; by any user-defined modules that define the PUBLIC symbol _program_start or +; a user defined start symbol. +; To override the cstartup defined in the library, simply add your modified +; version to the workbench project. +; +; The vector table is normally located at address 0. +; When debugging in RAM, it can be located in RAM, aligned to at least 2^6. +; The name "__vector_table" has special meaning for C-SPY: +; it is where the SP start value is found, and the NVIC vector +; table register (VTOR) is initialized to this address if != 0. +; +; Cortex-M version +; + + MODULE ?cstartup + + ;; Forward declaration of sections. + SECTION CSTACK:DATA:NOROOT(3) + + SECTION .intvec:CODE:NOROOT(2) + + EXTERN __iar_program_start + EXTERN SystemInit + PUBLIC __vector_table + + DATA +__vector_table + DCD sfe(CSTACK) + DCD Reset_Handler ; Reset Handler + + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD 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 detection + DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line + DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line + DCD FLASH_IRQHandler ; FLASH + DCD RCC_IRQHandler ; RCC + DCD EXTI0_IRQHandler ; EXTI Line0 + DCD EXTI1_IRQHandler ; EXTI Line1 + DCD EXTI2_IRQHandler ; EXTI Line2 + DCD EXTI3_IRQHandler ; EXTI Line3 + DCD EXTI4_IRQHandler ; EXTI Line4 + DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0 + DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1 + DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2 + DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3 + DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4 + DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5 + DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6 + DCD ADC_IRQHandler ; ADC1 + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD EXTI9_5_IRQHandler ; External Line[9:5]s + DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9 + DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10 + DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11 + 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 0 ; Reserved + DCD EXTI15_10_IRQHandler ; External Line[15:10]s + DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line + DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7 + DCD 0 ; Reserved + DCD SDIO_IRQHandler ; SDIO + DCD TIM5_IRQHandler ; TIM5 + DCD SPI3_IRQHandler ; SPI3 + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0 + DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1 + DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2 + DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3 + DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4 + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD OTG_FS_IRQHandler ; USB OTG FS + DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5 + DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6 + DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7 + DCD USART6_IRQHandler ; USART6 + DCD I2C3_EV_IRQHandler ; I2C3 event + DCD I2C3_ER_IRQHandler ; I2C3 error + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD FPU_IRQHandler ; FPU + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SPI4_IRQHandler ; SPI4 + DCD SPI5_IRQHandler ; SPI5 + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Default interrupt handlers. +;; + THUMB + PUBWEAK Reset_Handler + SECTION .text:CODE:REORDER:NOROOT(2) +Reset_Handler + + LDR R0, =SystemInit + BLX R0 + LDR R0, =__iar_program_start + BX R0 + + PUBWEAK NMI_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +NMI_Handler + B NMI_Handler + + PUBWEAK HardFault_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +HardFault_Handler + B HardFault_Handler + + PUBWEAK MemManage_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +MemManage_Handler + B MemManage_Handler + + PUBWEAK BusFault_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +BusFault_Handler + B BusFault_Handler + + PUBWEAK UsageFault_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +UsageFault_Handler + B UsageFault_Handler + + PUBWEAK SVC_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +SVC_Handler + B SVC_Handler + + PUBWEAK DebugMon_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +DebugMon_Handler + B DebugMon_Handler + + PUBWEAK PendSV_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +PendSV_Handler + B PendSV_Handler + + PUBWEAK SysTick_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +SysTick_Handler + B SysTick_Handler + + PUBWEAK WWDG_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +WWDG_IRQHandler + B WWDG_IRQHandler + + PUBWEAK PVD_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +PVD_IRQHandler + B PVD_IRQHandler + + PUBWEAK TAMP_STAMP_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TAMP_STAMP_IRQHandler + B TAMP_STAMP_IRQHandler + + PUBWEAK RTC_WKUP_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +RTC_WKUP_IRQHandler + B RTC_WKUP_IRQHandler + + PUBWEAK FLASH_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +FLASH_IRQHandler + B FLASH_IRQHandler + + PUBWEAK RCC_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +RCC_IRQHandler + B RCC_IRQHandler + + PUBWEAK EXTI0_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI0_IRQHandler + B EXTI0_IRQHandler + + PUBWEAK EXTI1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI1_IRQHandler + B EXTI1_IRQHandler + + PUBWEAK EXTI2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI2_IRQHandler + B EXTI2_IRQHandler + + PUBWEAK EXTI3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI3_IRQHandler + B EXTI3_IRQHandler + + PUBWEAK EXTI4_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI4_IRQHandler + B EXTI4_IRQHandler + + PUBWEAK DMA1_Stream0_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Stream0_IRQHandler + B DMA1_Stream0_IRQHandler + + PUBWEAK DMA1_Stream1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Stream1_IRQHandler + B DMA1_Stream1_IRQHandler + + PUBWEAK DMA1_Stream2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Stream2_IRQHandler + B DMA1_Stream2_IRQHandler + + PUBWEAK DMA1_Stream3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Stream3_IRQHandler + B DMA1_Stream3_IRQHandler + + PUBWEAK DMA1_Stream4_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Stream4_IRQHandler + B DMA1_Stream4_IRQHandler + + PUBWEAK DMA1_Stream5_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Stream5_IRQHandler + B DMA1_Stream5_IRQHandler + + PUBWEAK DMA1_Stream6_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Stream6_IRQHandler + B DMA1_Stream6_IRQHandler + + PUBWEAK ADC_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +ADC_IRQHandler + B ADC_IRQHandler + + PUBWEAK EXTI9_5_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI9_5_IRQHandler + B EXTI9_5_IRQHandler + + PUBWEAK TIM1_BRK_TIM9_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM1_BRK_TIM9_IRQHandler + B TIM1_BRK_TIM9_IRQHandler + + PUBWEAK TIM1_UP_TIM10_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM1_UP_TIM10_IRQHandler + B TIM1_UP_TIM10_IRQHandler + + PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM1_TRG_COM_TIM11_IRQHandler + B TIM1_TRG_COM_TIM11_IRQHandler + + PUBWEAK TIM1_CC_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM1_CC_IRQHandler + B TIM1_CC_IRQHandler + + PUBWEAK TIM2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM2_IRQHandler + B TIM2_IRQHandler + + PUBWEAK TIM3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM3_IRQHandler + B TIM3_IRQHandler + + PUBWEAK TIM4_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM4_IRQHandler + B TIM4_IRQHandler + + PUBWEAK I2C1_EV_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C1_EV_IRQHandler + B I2C1_EV_IRQHandler + + PUBWEAK I2C1_ER_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C1_ER_IRQHandler + B I2C1_ER_IRQHandler + + PUBWEAK I2C2_EV_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C2_EV_IRQHandler + B I2C2_EV_IRQHandler + + PUBWEAK I2C2_ER_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C2_ER_IRQHandler + B I2C2_ER_IRQHandler + + PUBWEAK SPI1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +SPI1_IRQHandler + B SPI1_IRQHandler + + PUBWEAK SPI2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +SPI2_IRQHandler + B SPI2_IRQHandler + + PUBWEAK USART1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +USART1_IRQHandler + B USART1_IRQHandler + + PUBWEAK USART2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +USART2_IRQHandler + B USART2_IRQHandler + + PUBWEAK EXTI15_10_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI15_10_IRQHandler + B EXTI15_10_IRQHandler + + PUBWEAK RTC_Alarm_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +RTC_Alarm_IRQHandler + B RTC_Alarm_IRQHandler + + PUBWEAK OTG_FS_WKUP_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +OTG_FS_WKUP_IRQHandler + B OTG_FS_WKUP_IRQHandler + + PUBWEAK DMA1_Stream7_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Stream7_IRQHandler + B DMA1_Stream7_IRQHandler + + PUBWEAK SDIO_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +SDIO_IRQHandler + B SDIO_IRQHandler + + PUBWEAK TIM5_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM5_IRQHandler + B TIM5_IRQHandler + + PUBWEAK SPI3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +SPI3_IRQHandler + B SPI3_IRQHandler + + PUBWEAK DMA2_Stream0_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Stream0_IRQHandler + B DMA2_Stream0_IRQHandler + + PUBWEAK DMA2_Stream1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Stream1_IRQHandler + B DMA2_Stream1_IRQHandler + + PUBWEAK DMA2_Stream2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Stream2_IRQHandler + B DMA2_Stream2_IRQHandler + + PUBWEAK DMA2_Stream3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Stream3_IRQHandler + B DMA2_Stream3_IRQHandler + + PUBWEAK DMA2_Stream4_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Stream4_IRQHandler + B DMA2_Stream4_IRQHandler + + PUBWEAK OTG_FS_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +OTG_FS_IRQHandler + B OTG_FS_IRQHandler + + PUBWEAK DMA2_Stream5_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Stream5_IRQHandler + B DMA2_Stream5_IRQHandler + + PUBWEAK DMA2_Stream6_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Stream6_IRQHandler + B DMA2_Stream6_IRQHandler + + PUBWEAK DMA2_Stream7_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Stream7_IRQHandler + B DMA2_Stream7_IRQHandler + + PUBWEAK USART6_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +USART6_IRQHandler + B USART6_IRQHandler + + PUBWEAK I2C3_EV_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C3_EV_IRQHandler + B I2C3_EV_IRQHandler + + PUBWEAK I2C3_ER_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C3_ER_IRQHandler + B I2C3_ER_IRQHandler + + PUBWEAK FPU_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +FPU_IRQHandler + B FPU_IRQHandler + + PUBWEAK SPI4_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +SPI4_IRQHandler + B SPI4_IRQHandler + + PUBWEAK SPI5_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +SPI5_IRQHandler + B SPI5_IRQHandler + + END +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/TOOLCHAIN_IAR/stm32f411xe.icf Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,30 @@
+/* [ROM = 512kb = 0x80000] */
+define symbol __intvec_start__ = 0x08000000;
+define symbol __region_ROM_start__ = 0x08000000;
+define symbol __region_ROM_end__ = 0x0807FFFF;
+
+/* [RAM = 128kb = 0x20000] Vector table dynamic copy: 102 vectors = 408 bytes (0x198) to be reserved in RAM */
+define symbol __NVIC_start__ = 0x20000000;
+define symbol __NVIC_end__ = 0x20000197; /* Aligned on 8 bytes */
+define symbol __region_RAM_start__ = 0x20000198;
+define symbol __region_RAM_end__ = 0x2001FFFF;
+
+/* Memory regions */
+define memory mem with size = 4G;
+define region ROM_region = mem:[from __region_ROM_start__ to __region_ROM_end__];
+define region RAM_region = mem:[from __region_RAM_start__ to __region_RAM_end__];
+
+/* Stack and Heap */
+define symbol __size_cstack__ = 0x400;
+define symbol __size_heap__ = 0x400;
+define block CSTACK with alignment = 8, size = __size_cstack__ { };
+define block HEAP with alignment = 8, size = __size_heap__ { };
+define block STACKHEAP with fixed order { block HEAP, block CSTACK };
+
+initialize by copy with packing = zeros { readwrite };
+do not initialize { section .noinit };
+
+place at address mem:__intvec_start__ { readonly section .intvec };
+
+place in ROM_region { readonly };
+place in RAM_region { readwrite, block STACKHEAP };
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/cmsis.h Tue Dec 09 14:15:07 2014 +0000 @@ -0,0 +1,38 @@ +/* mbed Microcontroller Library + * A generic CMSIS include header + ******************************************************************************* + * Copyright (c) 2014, STMicroelectronics + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + ******************************************************************************* + */ + +#ifndef MBED_CMSIS_H +#define MBED_CMSIS_H + +#include "stm32f4xx.h" +#include "cmsis_nvic.h" + +#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/cmsis_nvic.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,55 @@
+/* mbed Microcontroller Library
+ * CMSIS-style functionality to support dynamic vectors
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include "cmsis_nvic.h"
+
+#define NVIC_RAM_VECTOR_ADDRESS (0x20000000) // Vectors positioned at start of RAM
+#define NVIC_FLASH_VECTOR_ADDRESS (0x08000000) // Initial vector position in flash
+
+void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) {
+ uint32_t *vectors = (uint32_t *)SCB->VTOR;
+ uint32_t i;
+
+ // Copy and switch to dynamic vectors if the first time called
+ if (SCB->VTOR == NVIC_FLASH_VECTOR_ADDRESS) {
+ uint32_t *old_vectors = vectors;
+ vectors = (uint32_t*)NVIC_RAM_VECTOR_ADDRESS;
+ for (i=0; i<NVIC_NUM_VECTORS; i++) {
+ vectors[i] = old_vectors[i];
+ }
+ SCB->VTOR = (uint32_t)NVIC_RAM_VECTOR_ADDRESS;
+ }
+ vectors[IRQn + NVIC_USER_IRQ_OFFSET] = vector;
+}
+
+uint32_t NVIC_GetVector(IRQn_Type IRQn) {
+ uint32_t *vectors = (uint32_t*)SCB->VTOR;
+ return vectors[IRQn + NVIC_USER_IRQ_OFFSET];
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/cmsis_nvic.h Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,55 @@
+/* mbed Microcontroller Library
+ * CMSIS-style functionality to support dynamic vectors
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+
+#ifndef MBED_CMSIS_NVIC_H
+#define MBED_CMSIS_NVIC_H
+
+// STM32F411RE
+// CORE: 16 vectors = 64 bytes from 0x00 to 0x3F
+// MCU Peripherals: 86 vectors = 344 bytes from 0x40 to 0x197
+// Total: 102 vectors = 408 bytes (0x198) to be reserved in RAM
+#define NVIC_NUM_VECTORS 102
+#define NVIC_USER_IRQ_OFFSET 16
+
+#include "cmsis.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector);
+uint32_t NVIC_GetVector(IRQn_Type IRQn);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/hal_tick.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,122 @@
+/**
+ ******************************************************************************
+ * @file hal_tick.c
+ * @author MCD Application Team
+ * @brief Initialization of HAL tick
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+#include "hal_tick.h"
+
+TIM_HandleTypeDef TimMasterHandle;
+uint32_t PreviousVal = 0;
+
+void us_ticker_irq_handler(void);
+
+void timer_irq_handler(void) {
+ // Channel 1 for mbed timeout
+ if (__HAL_TIM_GET_ITSTATUS(&TimMasterHandle, TIM_IT_CC1) == SET) {
+ us_ticker_irq_handler();
+ }
+
+ // Channel 2 for HAL tick
+ if (__HAL_TIM_GET_ITSTATUS(&TimMasterHandle, TIM_IT_CC2) == SET) {
+ __HAL_TIM_CLEAR_IT(&TimMasterHandle, TIM_IT_CC2);
+ uint32_t val = __HAL_TIM_GetCounter(&TimMasterHandle);
+ if ((val - PreviousVal) >= HAL_TICK_DELAY) {
+ // Increment HAL variable
+ HAL_IncTick();
+ // Prepare next interrupt
+ __HAL_TIM_SetCompare(&TimMasterHandle, TIM_CHANNEL_2, val + HAL_TICK_DELAY);
+ PreviousVal = val;
+#if 0 // For DEBUG only
+ HAL_GPIO_TogglePin(GPIOB, GPIO_PIN_6);
+#endif
+ }
+ }
+}
+
+// Reconfigure the HAL tick using a standard timer instead of systick.
+HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority) {
+ // Enable timer clock
+ TIM_MST_RCC;
+
+ // Reset timer
+ TIM_MST_RESET_ON;
+ TIM_MST_RESET_OFF;
+
+ // Update the SystemCoreClock variable
+ SystemCoreClockUpdate();
+
+ // Configure time base
+ TimMasterHandle.Instance = TIM_MST;
+ TimMasterHandle.Init.Period = 0xFFFFFFFF;
+ TimMasterHandle.Init.Prescaler = (uint32_t)(SystemCoreClock / 1000000) - 1; // 1 µs tick
+ TimMasterHandle.Init.ClockDivision = 0;
+ TimMasterHandle.Init.CounterMode = TIM_COUNTERMODE_UP;
+ TimMasterHandle.Init.RepetitionCounter = 0;
+ HAL_TIM_OC_Init(&TimMasterHandle);
+
+ NVIC_SetVector(TIM_MST_IRQ, (uint32_t)timer_irq_handler);
+ NVIC_EnableIRQ(TIM_MST_IRQ);
+
+ // Channel 1 for mbed timeout
+ HAL_TIM_OC_Start(&TimMasterHandle, TIM_CHANNEL_1);
+
+ // Channel 2 for HAL tick
+ HAL_TIM_OC_Start(&TimMasterHandle, TIM_CHANNEL_2);
+ PreviousVal = __HAL_TIM_GetCounter(&TimMasterHandle);
+ __HAL_TIM_SetCompare(&TimMasterHandle, TIM_CHANNEL_2, PreviousVal + HAL_TICK_DELAY);
+ __HAL_TIM_ENABLE_IT(&TimMasterHandle, TIM_IT_CC2);
+
+#if 0 // For DEBUG only
+ __GPIOB_CLK_ENABLE();
+ GPIO_InitTypeDef GPIO_InitStruct;
+ GPIO_InitStruct.Pin = GPIO_PIN_6;
+ GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+ GPIO_InitStruct.Pull = GPIO_PULLUP;
+ GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
+ HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+#endif
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/hal_tick.h Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,60 @@
+/**
+ ******************************************************************************
+ * @file hal_tick.h
+ * @author MCD Application Team
+ * @brief Initialization of HAL tick
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+#ifndef __HAL_TICK_H
+#define __HAL_TICK_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#include "stm32f4xx.h"
+#include "cmsis_nvic.h"
+
+#define TIM_MST TIM5
+#define TIM_MST_IRQ TIM5_IRQn
+#define TIM_MST_RCC __TIM5_CLK_ENABLE()
+
+#define TIM_MST_RESET_ON __TIM5_FORCE_RESET()
+#define TIM_MST_RESET_OFF __TIM5_RELEASE_RESET()
+
+#define HAL_TICK_DELAY (1000) // 1 ms
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // __HAL_TICK_H
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/stm32f411xe.h Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,4778 @@
+/**
+ ******************************************************************************
+ * @file stm32f411xe.h
+ * @author MCD Application Team
+ * @version V2.1.0
+ * @date 19-June-2014
+ * @brief CMSIS STM32F411xExx Device Peripheral Access Layer Header File.
+ *
+ * This file contains:
+ * - Data structures and the address mapping for all peripherals
+ * - Peripheral's registers declarations and bits definition
+ * - Macros to access peripheralâs registers hardware
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f411xe
+ * @{
+ */
+
+#ifndef __STM32F411xE_H
+#define __STM32F411xE_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+
+
+/** @addtogroup Configuration_section_for_CMSIS
+ * @{
+ */
+
+/**
+ * @brief Configuration of the Cortex-M4 Processor and Core Peripherals
+ */
+#define __CM4_REV 0x0001 /*!< Core revision r0p1 */
+#define __MPU_PRESENT 1 /*!< STM32F4XX provides an MPU */
+#define __NVIC_PRIO_BITS 4 /*!< STM32F4XX uses 4 Bits for the Priority Levels */
+#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */
+#define __FPU_PRESENT 1 /*!< FPU present */
+
+/**
+ * @}
+ */
+
+/** @addtogroup Peripheral_interrupt_number_definition
+ * @{
+ */
+
+/**
+ * @brief STM32F4XX Interrupt Number Definition, according to the selected device
+ * in @ref Library_configuration_section
+ */
+typedef enum
+{
+/****** Cortex-M4 Processor Exceptions Numbers ****************************************************************/
+ NonMaskableInt_IRQn = -14, /*!< 2 Non Maskable Interrupt */
+ MemoryManagement_IRQn = -12, /*!< 4 Cortex-M4 Memory Management Interrupt */
+ BusFault_IRQn = -11, /*!< 5 Cortex-M4 Bus Fault Interrupt */
+ UsageFault_IRQn = -10, /*!< 6 Cortex-M4 Usage Fault Interrupt */
+ SVCall_IRQn = -5, /*!< 11 Cortex-M4 SV Call Interrupt */
+ DebugMonitor_IRQn = -4, /*!< 12 Cortex-M4 Debug Monitor Interrupt */
+ PendSV_IRQn = -2, /*!< 14 Cortex-M4 Pend SV Interrupt */
+ SysTick_IRQn = -1, /*!< 15 Cortex-M4 System Tick Interrupt */
+/****** STM32 specific Interrupt Numbers **********************************************************************/
+ WWDG_IRQn = 0, /*!< Window WatchDog Interrupt */
+ PVD_IRQn = 1, /*!< PVD through EXTI Line detection Interrupt */
+ TAMP_STAMP_IRQn = 2, /*!< Tamper and TimeStamp interrupts through the EXTI line */
+ RTC_WKUP_IRQn = 3, /*!< RTC Wakeup interrupt through the EXTI line */
+ 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_Stream0_IRQn = 11, /*!< DMA1 Stream 0 global Interrupt */
+ DMA1_Stream1_IRQn = 12, /*!< DMA1 Stream 1 global Interrupt */
+ DMA1_Stream2_IRQn = 13, /*!< DMA1 Stream 2 global Interrupt */
+ DMA1_Stream3_IRQn = 14, /*!< DMA1 Stream 3 global Interrupt */
+ DMA1_Stream4_IRQn = 15, /*!< DMA1 Stream 4 global Interrupt */
+ DMA1_Stream5_IRQn = 16, /*!< DMA1 Stream 5 global Interrupt */
+ DMA1_Stream6_IRQn = 17, /*!< DMA1 Stream 6 global Interrupt */
+ ADC_IRQn = 18, /*!< ADC1, ADC2 and ADC3 global Interrupts */
+ EXTI9_5_IRQn = 23, /*!< External Line[9:5] Interrupts */
+ TIM1_BRK_TIM9_IRQn = 24, /*!< TIM1 Break interrupt and TIM9 global interrupt */
+ TIM1_UP_TIM10_IRQn = 25, /*!< TIM1 Update Interrupt and TIM10 global interrupt */
+ TIM1_TRG_COM_TIM11_IRQn = 26, /*!< TIM1 Trigger and Commutation Interrupt and TIM11 global 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 */
+ EXTI15_10_IRQn = 40, /*!< External Line[15:10] Interrupts */
+ RTC_Alarm_IRQn = 41, /*!< RTC Alarm (A and B) through EXTI Line Interrupt */
+ OTG_FS_WKUP_IRQn = 42, /*!< USB OTG FS Wakeup through EXTI line interrupt */
+ DMA1_Stream7_IRQn = 47, /*!< DMA1 Stream7 Interrupt */
+ SDIO_IRQn = 49, /*!< SDIO global Interrupt */
+ TIM5_IRQn = 50, /*!< TIM5 global Interrupt */
+ SPI3_IRQn = 51, /*!< SPI3 global Interrupt */
+ DMA2_Stream0_IRQn = 56, /*!< DMA2 Stream 0 global Interrupt */
+ DMA2_Stream1_IRQn = 57, /*!< DMA2 Stream 1 global Interrupt */
+ DMA2_Stream2_IRQn = 58, /*!< DMA2 Stream 2 global Interrupt */
+ DMA2_Stream3_IRQn = 59, /*!< DMA2 Stream 3 global Interrupt */
+ DMA2_Stream4_IRQn = 60, /*!< DMA2 Stream 4 global Interrupt */
+ OTG_FS_IRQn = 67, /*!< USB OTG FS global Interrupt */
+ DMA2_Stream5_IRQn = 68, /*!< DMA2 Stream 5 global interrupt */
+ DMA2_Stream6_IRQn = 69, /*!< DMA2 Stream 6 global interrupt */
+ DMA2_Stream7_IRQn = 70, /*!< DMA2 Stream 7 global interrupt */
+ USART6_IRQn = 71, /*!< USART6 global interrupt */
+ I2C3_EV_IRQn = 72, /*!< I2C3 event interrupt */
+ I2C3_ER_IRQn = 73, /*!< I2C3 error interrupt */
+ FPU_IRQn = 81, /*!< FPU global interrupt */
+ SPI4_IRQn = 84, /*!< SPI4 global Interrupt */
+ SPI5_IRQn = 85 /*!< SPI5 global Interrupt */
+} IRQn_Type;
+
+/**
+ * @}
+ */
+
+#include "core_cm4.h" /* Cortex-M4 processor and core peripherals */
+#include "system_stm32f4xx.h"
+#include <stdint.h>
+
+/** @addtogroup Peripheral_registers_structures
+ * @{
+ */
+
+/**
+ * @brief Analog to Digital Converter
+ */
+
+typedef struct
+{
+ __IO uint32_t SR; /*!< ADC status register, Address offset: 0x00 */
+ __IO uint32_t CR1; /*!< ADC control register 1, Address offset: 0x04 */
+ __IO uint32_t CR2; /*!< ADC control register 2, Address offset: 0x08 */
+ __IO uint32_t SMPR1; /*!< ADC sample time register 1, Address offset: 0x0C */
+ __IO uint32_t SMPR2; /*!< ADC sample time register 2, Address offset: 0x10 */
+ __IO uint32_t JOFR1; /*!< ADC injected channel data offset register 1, Address offset: 0x14 */
+ __IO uint32_t JOFR2; /*!< ADC injected channel data offset register 2, Address offset: 0x18 */
+ __IO uint32_t JOFR3; /*!< ADC injected channel data offset register 3, Address offset: 0x1C */
+ __IO uint32_t JOFR4; /*!< ADC injected channel data offset register 4, Address offset: 0x20 */
+ __IO uint32_t HTR; /*!< ADC watchdog higher threshold register, Address offset: 0x24 */
+ __IO uint32_t LTR; /*!< ADC watchdog lower threshold register, Address offset: 0x28 */
+ __IO uint32_t SQR1; /*!< ADC regular sequence register 1, Address offset: 0x2C */
+ __IO uint32_t SQR2; /*!< ADC regular sequence register 2, Address offset: 0x30 */
+ __IO uint32_t SQR3; /*!< ADC regular sequence register 3, Address offset: 0x34 */
+ __IO uint32_t JSQR; /*!< ADC injected sequence register, Address offset: 0x38*/
+ __IO uint32_t JDR1; /*!< ADC injected data register 1, Address offset: 0x3C */
+ __IO uint32_t JDR2; /*!< ADC injected data register 2, Address offset: 0x40 */
+ __IO uint32_t JDR3; /*!< ADC injected data register 3, Address offset: 0x44 */
+ __IO uint32_t JDR4; /*!< ADC injected data register 4, Address offset: 0x48 */
+ __IO uint32_t DR; /*!< ADC regular data register, Address offset: 0x4C */
+} ADC_TypeDef;
+
+typedef struct
+{
+ __IO uint32_t CSR; /*!< ADC Common status register, Address offset: ADC1 base address + 0x300 */
+ __IO uint32_t CCR; /*!< ADC common control register, Address offset: ADC1 base address + 0x304 */
+ __IO uint32_t CDR; /*!< ADC common regular data register for dual
+ AND triple modes, Address offset: ADC1 base address + 0x308 */
+} ADC_Common_TypeDef;
+
+/**
+ * @brief CRC calculation unit
+ */
+
+typedef struct
+{
+ __IO uint32_t DR; /*!< CRC Data register, Address offset: 0x00 */
+ __IO uint8_t IDR; /*!< CRC Independent data register, Address offset: 0x04 */
+ uint8_t RESERVED0; /*!< Reserved, 0x05 */
+ uint16_t RESERVED1; /*!< Reserved, 0x06 */
+ __IO uint32_t CR; /*!< CRC Control register, Address offset: 0x08 */
+} CRC_TypeDef;
+
+/**
+ * @brief Debug MCU
+ */
+
+typedef struct
+{
+ __IO uint32_t IDCODE; /*!< MCU device ID code, Address offset: 0x00 */
+ __IO uint32_t CR; /*!< Debug MCU configuration register, Address offset: 0x04 */
+ __IO uint32_t APB1FZ; /*!< Debug MCU APB1 freeze register, Address offset: 0x08 */
+ __IO uint32_t APB2FZ; /*!< Debug MCU APB2 freeze register, Address offset: 0x0C */
+}DBGMCU_TypeDef;
+
+
+/**
+ * @brief DMA Controller
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< DMA stream x configuration register */
+ __IO uint32_t NDTR; /*!< DMA stream x number of data register */
+ __IO uint32_t PAR; /*!< DMA stream x peripheral address register */
+ __IO uint32_t M0AR; /*!< DMA stream x memory 0 address register */
+ __IO uint32_t M1AR; /*!< DMA stream x memory 1 address register */
+ __IO uint32_t FCR; /*!< DMA stream x FIFO control register */
+} DMA_Stream_TypeDef;
+
+typedef struct
+{
+ __IO uint32_t LISR; /*!< DMA low interrupt status register, Address offset: 0x00 */
+ __IO uint32_t HISR; /*!< DMA high interrupt status register, Address offset: 0x04 */
+ __IO uint32_t LIFCR; /*!< DMA low interrupt flag clear register, Address offset: 0x08 */
+ __IO uint32_t HIFCR; /*!< DMA high interrupt flag clear register, Address offset: 0x0C */
+} DMA_TypeDef;
+
+
+/**
+ * @brief External Interrupt/Event Controller
+ */
+
+typedef struct
+{
+ __IO uint32_t IMR; /*!< EXTI Interrupt mask register, Address offset: 0x00 */
+ __IO uint32_t EMR; /*!< EXTI Event mask register, Address offset: 0x04 */
+ __IO uint32_t RTSR; /*!< EXTI Rising trigger selection register, Address offset: 0x08 */
+ __IO uint32_t FTSR; /*!< EXTI Falling trigger selection register, Address offset: 0x0C */
+ __IO uint32_t SWIER; /*!< EXTI Software interrupt event register, Address offset: 0x10 */
+ __IO uint32_t PR; /*!< EXTI Pending register, Address offset: 0x14 */
+} EXTI_TypeDef;
+
+/**
+ * @brief FLASH Registers
+ */
+
+typedef struct
+{
+ __IO uint32_t ACR; /*!< FLASH access control register, Address offset: 0x00 */
+ __IO uint32_t KEYR; /*!< FLASH key register, Address offset: 0x04 */
+ __IO uint32_t OPTKEYR; /*!< FLASH option key register, Address offset: 0x08 */
+ __IO uint32_t SR; /*!< FLASH status register, Address offset: 0x0C */
+ __IO uint32_t CR; /*!< FLASH control register, Address offset: 0x10 */
+ __IO uint32_t OPTCR; /*!< FLASH option control register , Address offset: 0x14 */
+ __IO uint32_t OPTCR1; /*!< FLASH option control register 1, Address offset: 0x18 */
+} FLASH_TypeDef;
+
+/**
+ * @brief General Purpose I/O
+ */
+
+typedef struct
+{
+ __IO uint32_t MODER; /*!< GPIO port mode register, Address offset: 0x00 */
+ __IO uint32_t OTYPER; /*!< GPIO port output type register, Address offset: 0x04 */
+ __IO uint32_t OSPEEDR; /*!< GPIO port output speed register, Address offset: 0x08 */
+ __IO uint32_t PUPDR; /*!< GPIO port pull-up/pull-down register, Address offset: 0x0C */
+ __IO uint32_t IDR; /*!< GPIO port input data register, Address offset: 0x10 */
+ __IO uint32_t ODR; /*!< GPIO port output data register, Address offset: 0x14 */
+ __IO uint16_t BSRRL; /*!< GPIO port bit set/reset low register, Address offset: 0x18 */
+ __IO uint16_t BSRRH; /*!< GPIO port bit set/reset high register, Address offset: 0x1A */
+ __IO uint32_t LCKR; /*!< GPIO port configuration lock register, Address offset: 0x1C */
+ __IO uint32_t AFR[2]; /*!< GPIO alternate function registers, Address offset: 0x20-0x24 */
+} GPIO_TypeDef;
+
+/**
+ * @brief System configuration controller
+ */
+
+typedef struct
+{
+ __IO uint32_t MEMRMP; /*!< SYSCFG memory remap register, Address offset: 0x00 */
+ __IO uint32_t PMC; /*!< SYSCFG peripheral mode configuration register, Address offset: 0x04 */
+ __IO uint32_t EXTICR[4]; /*!< SYSCFG external interrupt configuration registers, Address offset: 0x08-0x14 */
+ uint32_t RESERVED[2]; /*!< Reserved, 0x18-0x1C */
+ __IO uint32_t CMPCR; /*!< SYSCFG Compensation cell control register, Address offset: 0x20 */
+} SYSCFG_TypeDef;
+
+/**
+ * @brief Inter-integrated Circuit Interface
+ */
+
+typedef struct
+{
+ __IO uint32_t CR1; /*!< I2C Control register 1, Address offset: 0x00 */
+ __IO uint32_t CR2; /*!< I2C Control register 2, Address offset: 0x04 */
+ __IO uint32_t OAR1; /*!< I2C Own address register 1, Address offset: 0x08 */
+ __IO uint32_t OAR2; /*!< I2C Own address register 2, Address offset: 0x0C */
+ __IO uint32_t DR; /*!< I2C Data register, Address offset: 0x10 */
+ __IO uint32_t SR1; /*!< I2C Status register 1, Address offset: 0x14 */
+ __IO uint32_t SR2; /*!< I2C Status register 2, Address offset: 0x18 */
+ __IO uint32_t CCR; /*!< I2C Clock control register, Address offset: 0x1C */
+ __IO uint32_t TRISE; /*!< I2C TRISE register, Address offset: 0x20 */
+ __IO uint32_t FLTR; /*!< I2C FLTR register, Address offset: 0x24 */
+} I2C_TypeDef;
+
+/**
+ * @brief Independent WATCHDOG
+ */
+
+typedef struct
+{
+ __IO uint32_t KR; /*!< IWDG Key register, Address offset: 0x00 */
+ __IO uint32_t PR; /*!< IWDG Prescaler register, Address offset: 0x04 */
+ __IO uint32_t RLR; /*!< IWDG Reload register, Address offset: 0x08 */
+ __IO uint32_t SR; /*!< IWDG Status register, Address offset: 0x0C */
+} IWDG_TypeDef;
+
+/**
+ * @brief Power Control
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< PWR power control register, Address offset: 0x00 */
+ __IO uint32_t CSR; /*!< PWR power control/status register, Address offset: 0x04 */
+} PWR_TypeDef;
+
+/**
+ * @brief Reset and Clock Control
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< RCC clock control register, Address offset: 0x00 */
+ __IO uint32_t PLLCFGR; /*!< RCC PLL configuration register, Address offset: 0x04 */
+ __IO uint32_t CFGR; /*!< RCC clock configuration register, Address offset: 0x08 */
+ __IO uint32_t CIR; /*!< RCC clock interrupt register, Address offset: 0x0C */
+ __IO uint32_t AHB1RSTR; /*!< RCC AHB1 peripheral reset register, Address offset: 0x10 */
+ __IO uint32_t AHB2RSTR; /*!< RCC AHB2 peripheral reset register, Address offset: 0x14 */
+ __IO uint32_t AHB3RSTR; /*!< RCC AHB3 peripheral reset register, Address offset: 0x18 */
+ uint32_t RESERVED0; /*!< Reserved, 0x1C */
+ __IO uint32_t APB1RSTR; /*!< RCC APB1 peripheral reset register, Address offset: 0x20 */
+ __IO uint32_t APB2RSTR; /*!< RCC APB2 peripheral reset register, Address offset: 0x24 */
+ uint32_t RESERVED1[2]; /*!< Reserved, 0x28-0x2C */
+ __IO uint32_t AHB1ENR; /*!< RCC AHB1 peripheral clock register, Address offset: 0x30 */
+ __IO uint32_t AHB2ENR; /*!< RCC AHB2 peripheral clock register, Address offset: 0x34 */
+ __IO uint32_t AHB3ENR; /*!< RCC AHB3 peripheral clock register, Address offset: 0x38 */
+ uint32_t RESERVED2; /*!< Reserved, 0x3C */
+ __IO uint32_t APB1ENR; /*!< RCC APB1 peripheral clock enable register, Address offset: 0x40 */
+ __IO uint32_t APB2ENR; /*!< RCC APB2 peripheral clock enable register, Address offset: 0x44 */
+ uint32_t RESERVED3[2]; /*!< Reserved, 0x48-0x4C */
+ __IO uint32_t AHB1LPENR; /*!< RCC AHB1 peripheral clock enable in low power mode register, Address offset: 0x50 */
+ __IO uint32_t AHB2LPENR; /*!< RCC AHB2 peripheral clock enable in low power mode register, Address offset: 0x54 */
+ __IO uint32_t AHB3LPENR; /*!< RCC AHB3 peripheral clock enable in low power mode register, Address offset: 0x58 */
+ uint32_t RESERVED4; /*!< Reserved, 0x5C */
+ __IO uint32_t APB1LPENR; /*!< RCC APB1 peripheral clock enable in low power mode register, Address offset: 0x60 */
+ __IO uint32_t APB2LPENR; /*!< RCC APB2 peripheral clock enable in low power mode register, Address offset: 0x64 */
+ uint32_t RESERVED5[2]; /*!< Reserved, 0x68-0x6C */
+ __IO uint32_t BDCR; /*!< RCC Backup domain control register, Address offset: 0x70 */
+ __IO uint32_t CSR; /*!< RCC clock control & status register, Address offset: 0x74 */
+ uint32_t RESERVED6[2]; /*!< Reserved, 0x78-0x7C */
+ __IO uint32_t SSCGR; /*!< RCC spread spectrum clock generation register, Address offset: 0x80 */
+ __IO uint32_t PLLI2SCFGR; /*!< RCC PLLI2S configuration register, Address offset: 0x84 */
+
+} RCC_TypeDef;
+
+/**
+ * @brief Real-Time Clock
+ */
+
+typedef struct
+{
+ __IO uint32_t TR; /*!< RTC time register, Address offset: 0x00 */
+ __IO uint32_t DR; /*!< RTC date register, Address offset: 0x04 */
+ __IO uint32_t CR; /*!< RTC control register, Address offset: 0x08 */
+ __IO uint32_t ISR; /*!< RTC initialization and status register, Address offset: 0x0C */
+ __IO uint32_t PRER; /*!< RTC prescaler register, Address offset: 0x10 */
+ __IO uint32_t WUTR; /*!< RTC wakeup timer register, Address offset: 0x14 */
+ __IO uint32_t CALIBR; /*!< RTC calibration register, Address offset: 0x18 */
+ __IO uint32_t ALRMAR; /*!< RTC alarm A register, Address offset: 0x1C */
+ __IO uint32_t ALRMBR; /*!< RTC alarm B register, Address offset: 0x20 */
+ __IO uint32_t WPR; /*!< RTC write protection register, Address offset: 0x24 */
+ __IO uint32_t SSR; /*!< RTC sub second register, Address offset: 0x28 */
+ __IO uint32_t SHIFTR; /*!< RTC shift control register, Address offset: 0x2C */
+ __IO uint32_t TSTR; /*!< RTC time stamp time register, Address offset: 0x30 */
+ __IO uint32_t TSDR; /*!< RTC time stamp date register, Address offset: 0x34 */
+ __IO uint32_t TSSSR; /*!< RTC time-stamp sub second register, Address offset: 0x38 */
+ __IO uint32_t CALR; /*!< RTC calibration register, Address offset: 0x3C */
+ __IO uint32_t TAFCR; /*!< RTC tamper and alternate function configuration register, Address offset: 0x40 */
+ __IO uint32_t ALRMASSR;/*!< RTC alarm A sub second register, Address offset: 0x44 */
+ __IO uint32_t ALRMBSSR;/*!< RTC alarm B sub second register, Address offset: 0x48 */
+ uint32_t RESERVED7; /*!< Reserved, 0x4C */
+ __IO uint32_t BKP0R; /*!< RTC backup register 1, Address offset: 0x50 */
+ __IO uint32_t BKP1R; /*!< RTC backup register 1, Address offset: 0x54 */
+ __IO uint32_t BKP2R; /*!< RTC backup register 2, Address offset: 0x58 */
+ __IO uint32_t BKP3R; /*!< RTC backup register 3, Address offset: 0x5C */
+ __IO uint32_t BKP4R; /*!< RTC backup register 4, Address offset: 0x60 */
+ __IO uint32_t BKP5R; /*!< RTC backup register 5, Address offset: 0x64 */
+ __IO uint32_t BKP6R; /*!< RTC backup register 6, Address offset: 0x68 */
+ __IO uint32_t BKP7R; /*!< RTC backup register 7, Address offset: 0x6C */
+ __IO uint32_t BKP8R; /*!< RTC backup register 8, Address offset: 0x70 */
+ __IO uint32_t BKP9R; /*!< RTC backup register 9, Address offset: 0x74 */
+ __IO uint32_t BKP10R; /*!< RTC backup register 10, Address offset: 0x78 */
+ __IO uint32_t BKP11R; /*!< RTC backup register 11, Address offset: 0x7C */
+ __IO uint32_t BKP12R; /*!< RTC backup register 12, Address offset: 0x80 */
+ __IO uint32_t BKP13R; /*!< RTC backup register 13, Address offset: 0x84 */
+ __IO uint32_t BKP14R; /*!< RTC backup register 14, Address offset: 0x88 */
+ __IO uint32_t BKP15R; /*!< RTC backup register 15, Address offset: 0x8C */
+ __IO uint32_t BKP16R; /*!< RTC backup register 16, Address offset: 0x90 */
+ __IO uint32_t BKP17R; /*!< RTC backup register 17, Address offset: 0x94 */
+ __IO uint32_t BKP18R; /*!< RTC backup register 18, Address offset: 0x98 */
+ __IO uint32_t BKP19R; /*!< RTC backup register 19, Address offset: 0x9C */
+} RTC_TypeDef;
+
+
+/**
+ * @brief SD host Interface
+ */
+
+typedef struct
+{
+ __IO uint32_t POWER; /*!< SDIO power control register, Address offset: 0x00 */
+ __IO uint32_t CLKCR; /*!< SDI clock control register, Address offset: 0x04 */
+ __IO uint32_t ARG; /*!< SDIO argument register, Address offset: 0x08 */
+ __IO uint32_t CMD; /*!< SDIO command register, Address offset: 0x0C */
+ __I uint32_t RESPCMD; /*!< SDIO command response register, Address offset: 0x10 */
+ __I uint32_t RESP1; /*!< SDIO response 1 register, Address offset: 0x14 */
+ __I uint32_t RESP2; /*!< SDIO response 2 register, Address offset: 0x18 */
+ __I uint32_t RESP3; /*!< SDIO response 3 register, Address offset: 0x1C */
+ __I uint32_t RESP4; /*!< SDIO response 4 register, Address offset: 0x20 */
+ __IO uint32_t DTIMER; /*!< SDIO data timer register, Address offset: 0x24 */
+ __IO uint32_t DLEN; /*!< SDIO data length register, Address offset: 0x28 */
+ __IO uint32_t DCTRL; /*!< SDIO data control register, Address offset: 0x2C */
+ __I uint32_t DCOUNT; /*!< SDIO data counter register, Address offset: 0x30 */
+ __I uint32_t STA; /*!< SDIO status register, Address offset: 0x34 */
+ __IO uint32_t ICR; /*!< SDIO interrupt clear register, Address offset: 0x38 */
+ __IO uint32_t MASK; /*!< SDIO mask register, Address offset: 0x3C */
+ uint32_t RESERVED0[2]; /*!< Reserved, 0x40-0x44 */
+ __I uint32_t FIFOCNT; /*!< SDIO FIFO counter register, Address offset: 0x48 */
+ uint32_t RESERVED1[13]; /*!< Reserved, 0x4C-0x7C */
+ __IO uint32_t FIFO; /*!< SDIO data FIFO register, Address offset: 0x80 */
+} SDIO_TypeDef;
+
+/**
+ * @brief Serial Peripheral Interface
+ */
+
+typedef struct
+{
+ __IO uint32_t CR1; /*!< SPI control register 1 (not used in I2S mode), Address offset: 0x00 */
+ __IO uint32_t CR2; /*!< SPI control register 2, Address offset: 0x04 */
+ __IO uint32_t SR; /*!< SPI status register, Address offset: 0x08 */
+ __IO uint32_t DR; /*!< SPI data register, Address offset: 0x0C */
+ __IO uint32_t CRCPR; /*!< SPI CRC polynomial register (not used in I2S mode), Address offset: 0x10 */
+ __IO uint32_t RXCRCR; /*!< SPI RX CRC register (not used in I2S mode), Address offset: 0x14 */
+ __IO uint32_t TXCRCR; /*!< SPI TX CRC register (not used in I2S mode), Address offset: 0x18 */
+ __IO uint32_t I2SCFGR; /*!< SPI_I2S configuration register, Address offset: 0x1C */
+ __IO uint32_t I2SPR; /*!< SPI_I2S prescaler register, Address offset: 0x20 */
+} SPI_TypeDef;
+
+/**
+ * @brief TIM
+ */
+
+typedef struct
+{
+ __IO uint32_t CR1; /*!< TIM control register 1, Address offset: 0x00 */
+ __IO uint32_t CR2; /*!< TIM control register 2, Address offset: 0x04 */
+ __IO uint32_t SMCR; /*!< TIM slave mode control register, Address offset: 0x08 */
+ __IO uint32_t DIER; /*!< TIM DMA/interrupt enable register, Address offset: 0x0C */
+ __IO uint32_t SR; /*!< TIM status register, Address offset: 0x10 */
+ __IO uint32_t EGR; /*!< TIM event generation register, Address offset: 0x14 */
+ __IO uint32_t CCMR1; /*!< TIM capture/compare mode register 1, Address offset: 0x18 */
+ __IO uint32_t CCMR2; /*!< TIM capture/compare mode register 2, Address offset: 0x1C */
+ __IO uint32_t CCER; /*!< TIM capture/compare enable register, Address offset: 0x20 */
+ __IO uint32_t CNT; /*!< TIM counter register, Address offset: 0x24 */
+ __IO uint32_t PSC; /*!< TIM prescaler, 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, 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 Window WATCHDOG
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< WWDG Control register, Address offset: 0x00 */
+ __IO uint32_t CFR; /*!< WWDG Configuration register, Address offset: 0x04 */
+ __IO uint32_t SR; /*!< WWDG Status register, Address offset: 0x08 */
+} WWDG_TypeDef;
+
+
+/**
+ * @brief __USB_OTG_Core_register
+ */
+typedef struct
+{
+ __IO uint32_t GOTGCTL; /*!< USB_OTG Control and Status Register Address offset : 0x00 */
+ __IO uint32_t GOTGINT; /*!< USB_OTG Interrupt Register Address offset : 0x04 */
+ __IO uint32_t GAHBCFG; /*!< Core AHB Configuration Register Address offset : 0x08 */
+ __IO uint32_t GUSBCFG; /*!< Core USB Configuration Register Address offset : 0x0C */
+ __IO uint32_t GRSTCTL; /*!< Core Reset Register Address offset : 0x10 */
+ __IO uint32_t GINTSTS; /*!< Core Interrupt Register Address offset : 0x14 */
+ __IO uint32_t GINTMSK; /*!< Core Interrupt Mask Register Address offset : 0x18 */
+ __IO uint32_t GRXSTSR; /*!< Receive Sts Q Read Register Address offset : 0x1C */
+ __IO uint32_t GRXSTSP; /*!< Receive Sts Q Read & POP Register Address offset : 0x20 */
+ __IO uint32_t GRXFSIZ; /* Receive FIFO Size Register Address offset : 0x24 */
+ __IO uint32_t DIEPTXF0_HNPTXFSIZ; /*!< EP0 / Non Periodic Tx FIFO Size Register Address offset : 0x28 */
+ __IO uint32_t HNPTXSTS; /*!< Non Periodic Tx FIFO/Queue Sts reg Address offset : 0x2C */
+ uint32_t Reserved30[2]; /* Reserved Address offset : 0x30 */
+ __IO uint32_t GCCFG; /*!< General Purpose IO Register Address offset : 0x38 */
+ __IO uint32_t CID; /*!< User ID Register Address offset : 0x3C */
+ uint32_t Reserved40[48]; /*!< Reserved Address offset : 0x40-0xFF */
+ __IO uint32_t HPTXFSIZ; /*!< Host Periodic Tx FIFO Size Reg Address offset : 0x100 */
+ __IO uint32_t DIEPTXF[0x0F]; /*!< dev Periodic Transmit FIFO */
+}
+USB_OTG_GlobalTypeDef;
+
+
+
+/**
+ * @brief __device_Registers
+ */
+typedef struct
+{
+ __IO uint32_t DCFG; /*!< dev Configuration Register Address offset : 0x800 */
+ __IO uint32_t DCTL; /*!< dev Control Register Address offset : 0x804 */
+ __IO uint32_t DSTS; /*!< dev Status Register (RO) Address offset : 0x808 */
+ uint32_t Reserved0C; /*!< Reserved Address offset : 0x80C */
+ __IO uint32_t DIEPMSK; /* !< dev IN Endpoint Mask Address offset : 0x810 */
+ __IO uint32_t DOEPMSK; /*!< dev OUT Endpoint Mask Address offset : 0x814 */
+ __IO uint32_t DAINT; /*!< dev All Endpoints Itr Reg Address offset : 0x818 */
+ __IO uint32_t DAINTMSK; /*!< dev All Endpoints Itr Mask Address offset : 0x81C */
+ uint32_t Reserved20; /*!< Reserved Address offset : 0x820 */
+ uint32_t Reserved9; /*!< Reserved Address offset : 0x824 */
+ __IO uint32_t DVBUSDIS; /*!< dev VBUS discharge Register Address offset : 0x828 */
+ __IO uint32_t DVBUSPULSE; /*!< dev VBUS Pulse Register Address offset : 0x82C */
+ __IO uint32_t DTHRCTL; /*!< dev thr Address offset : 0x830 */
+ __IO uint32_t DIEPEMPMSK; /*!< dev empty msk Address offset : 0x834 */
+ __IO uint32_t DEACHINT; /*!< dedicated EP interrupt Address offset : 0x838 */
+ __IO uint32_t DEACHMSK; /*!< dedicated EP msk Address offset : 0x83C */
+ uint32_t Reserved40; /*!< dedicated EP mask Address offset : 0x840 */
+ __IO uint32_t DINEP1MSK; /*!< dedicated EP mask Address offset : 0x844 */
+ uint32_t Reserved44[15]; /*!< Reserved Address offset : 0x844-0x87C */
+ __IO uint32_t DOUTEP1MSK; /*!< dedicated EP msk Address offset : 0x884 */
+}
+USB_OTG_DeviceTypeDef;
+
+
+/**
+ * @brief __IN_Endpoint-Specific_Register
+ */
+typedef struct
+{
+ __IO uint32_t DIEPCTL; /* dev IN Endpoint Control Reg 900h + (ep_num * 20h) + 00h */
+ uint32_t Reserved04; /* Reserved 900h + (ep_num * 20h) + 04h */
+ __IO uint32_t DIEPINT; /* dev IN Endpoint Itr Reg 900h + (ep_num * 20h) + 08h */
+ uint32_t Reserved0C; /* Reserved 900h + (ep_num * 20h) + 0Ch */
+ __IO uint32_t DIEPTSIZ; /* IN Endpoint Txfer Size 900h + (ep_num * 20h) + 10h */
+ __IO uint32_t DIEPDMA; /* IN Endpoint DMA Address Reg 900h + (ep_num * 20h) + 14h */
+ __IO uint32_t DTXFSTS; /*IN Endpoint Tx FIFO Status Reg 900h + (ep_num * 20h) + 18h */
+ uint32_t Reserved18; /* Reserved 900h+(ep_num*20h)+1Ch-900h+ (ep_num * 20h) + 1Ch */
+}
+USB_OTG_INEndpointTypeDef;
+
+
+/**
+ * @brief __OUT_Endpoint-Specific_Registers
+ */
+typedef struct
+{
+ __IO uint32_t DOEPCTL; /* dev OUT Endpoint Control Reg B00h + (ep_num * 20h) + 00h*/
+ uint32_t Reserved04; /* Reserved B00h + (ep_num * 20h) + 04h*/
+ __IO uint32_t DOEPINT; /* dev OUT Endpoint Itr Reg B00h + (ep_num * 20h) + 08h*/
+ uint32_t Reserved0C; /* Reserved B00h + (ep_num * 20h) + 0Ch*/
+ __IO uint32_t DOEPTSIZ; /* dev OUT Endpoint Txfer Size B00h + (ep_num * 20h) + 10h*/
+ __IO uint32_t DOEPDMA; /* dev OUT Endpoint DMA Address B00h + (ep_num * 20h) + 14h*/
+ uint32_t Reserved18[2]; /* Reserved B00h + (ep_num * 20h) + 18h - B00h + (ep_num * 20h) + 1Ch*/
+}
+USB_OTG_OUTEndpointTypeDef;
+
+
+/**
+ * @brief __Host_Mode_Register_Structures
+ */
+typedef struct
+{
+ __IO uint32_t HCFG; /* Host Configuration Register 400h*/
+ __IO uint32_t HFIR; /* Host Frame Interval Register 404h*/
+ __IO uint32_t HFNUM; /* Host Frame Nbr/Frame Remaining 408h*/
+ uint32_t Reserved40C; /* Reserved 40Ch*/
+ __IO uint32_t HPTXSTS; /* Host Periodic Tx FIFO/ Queue Status 410h*/
+ __IO uint32_t HAINT; /* Host All Channels Interrupt Register 414h*/
+ __IO uint32_t HAINTMSK; /* Host All Channels Interrupt Mask 418h*/
+}
+USB_OTG_HostTypeDef;
+
+
+/**
+ * @brief __Host_Channel_Specific_Registers
+ */
+typedef struct
+{
+ __IO uint32_t HCCHAR;
+ __IO uint32_t HCSPLT;
+ __IO uint32_t HCINT;
+ __IO uint32_t HCINTMSK;
+ __IO uint32_t HCTSIZ;
+ __IO uint32_t HCDMA;
+ uint32_t Reserved[2];
+}
+USB_OTG_HostChannelTypeDef;
+
+
+/**
+ * @brief Peripheral_memory_map
+ */
+#define FLASH_BASE ((uint32_t)0x08000000) /*!< FLASH(up to 1 MB) base address in the alias region */
+#define CCMDATARAM_BASE ((uint32_t)0x10000000) /*!< CCM(core coupled memory) data RAM(64 KB) base address in the alias region */
+#define SRAM1_BASE ((uint32_t)0x20000000) /*!< SRAM1(112 KB) base address in the alias region */
+#define SRAM2_BASE ((uint32_t)0x2001C000) /*!< SRAM2(16 KB) base address in the alias region */
+#define SRAM3_BASE ((uint32_t)0x20020000) /*!< SRAM3(64 KB) base address in the alias region */
+#define PERIPH_BASE ((uint32_t)0x40000000) /*!< Peripheral base address in the alias region */
+#define BKPSRAM_BASE ((uint32_t)0x40024000) /*!< Backup SRAM(4 KB) base address in the alias region */
+#define CCMDATARAM_BB_BASE ((uint32_t)0x12000000) /*!< CCM(core coupled memory) data RAM(64 KB) base address in the bit-band region */
+#define SRAM1_BB_BASE ((uint32_t)0x22000000) /*!< SRAM1(112 KB) base address in the bit-band region */
+#define SRAM2_BB_BASE ((uint32_t)0x2201C000) /*!< SRAM2(16 KB) base address in the bit-band region */
+#define SRAM3_BB_BASE ((uint32_t)0x22020000) /*!< SRAM3(64 KB) base address in the bit-band region */
+#define PERIPH_BB_BASE ((uint32_t)0x42000000) /*!< Peripheral base address in the bit-band region */
+#define BKPSRAM_BB_BASE ((uint32_t)0x42024000) /*!< Backup SRAM(4 KB) base address in the bit-band region */
+#define FLASH_END ((uint32_t)0x0807FFFF) /*!< FLASH end address */
+
+/* Legacy defines */
+#define SRAM_BASE SRAM1_BASE
+#define SRAM_BB_BASE SRAM1_BB_BASE
+
+
+/*!< Peripheral memory map */
+#define APB1PERIPH_BASE PERIPH_BASE
+#define APB2PERIPH_BASE (PERIPH_BASE + 0x00010000)
+#define AHB1PERIPH_BASE (PERIPH_BASE + 0x00020000)
+#define AHB2PERIPH_BASE (PERIPH_BASE + 0x10000000)
+
+/*!< APB1 peripherals */
+#define TIM2_BASE (APB1PERIPH_BASE + 0x0000)
+#define TIM3_BASE (APB1PERIPH_BASE + 0x0400)
+#define TIM4_BASE (APB1PERIPH_BASE + 0x0800)
+#define TIM5_BASE (APB1PERIPH_BASE + 0x0C00)
+#define RTC_BASE (APB1PERIPH_BASE + 0x2800)
+#define WWDG_BASE (APB1PERIPH_BASE + 0x2C00)
+#define IWDG_BASE (APB1PERIPH_BASE + 0x3000)
+#define I2S2ext_BASE (APB1PERIPH_BASE + 0x3400)
+#define SPI2_BASE (APB1PERIPH_BASE + 0x3800)
+#define SPI3_BASE (APB1PERIPH_BASE + 0x3C00)
+#define I2S3ext_BASE (APB1PERIPH_BASE + 0x4000)
+#define USART2_BASE (APB1PERIPH_BASE + 0x4400)
+#define I2C1_BASE (APB1PERIPH_BASE + 0x5400)
+#define I2C2_BASE (APB1PERIPH_BASE + 0x5800)
+#define I2C3_BASE (APB1PERIPH_BASE + 0x5C00)
+#define PWR_BASE (APB1PERIPH_BASE + 0x7000)
+
+/*!< APB2 peripherals */
+#define TIM1_BASE (APB2PERIPH_BASE + 0x0000)
+#define USART1_BASE (APB2PERIPH_BASE + 0x1000)
+#define USART6_BASE (APB2PERIPH_BASE + 0x1400)
+#define ADC1_BASE (APB2PERIPH_BASE + 0x2000)
+#define ADC_BASE (APB2PERIPH_BASE + 0x2300)
+#define SDIO_BASE (APB2PERIPH_BASE + 0x2C00)
+#define SPI1_BASE (APB2PERIPH_BASE + 0x3000)
+#define SPI4_BASE (APB2PERIPH_BASE + 0x3400)
+#define SYSCFG_BASE (APB2PERIPH_BASE + 0x3800)
+#define EXTI_BASE (APB2PERIPH_BASE + 0x3C00)
+#define TIM9_BASE (APB2PERIPH_BASE + 0x4000)
+#define TIM10_BASE (APB2PERIPH_BASE + 0x4400)
+#define TIM11_BASE (APB2PERIPH_BASE + 0x4800)
+#define SPI5_BASE (APB2PERIPH_BASE + 0x5000)
+
+/*!< AHB1 peripherals */
+#define GPIOA_BASE (AHB1PERIPH_BASE + 0x0000)
+#define GPIOB_BASE (AHB1PERIPH_BASE + 0x0400)
+#define GPIOC_BASE (AHB1PERIPH_BASE + 0x0800)
+#define GPIOD_BASE (AHB1PERIPH_BASE + 0x0C00)
+#define GPIOE_BASE (AHB1PERIPH_BASE + 0x1000)
+#define GPIOH_BASE (AHB1PERIPH_BASE + 0x1C00)
+#define CRC_BASE (AHB1PERIPH_BASE + 0x3000)
+#define RCC_BASE (AHB1PERIPH_BASE + 0x3800)
+#define FLASH_R_BASE (AHB1PERIPH_BASE + 0x3C00)
+#define DMA1_BASE (AHB1PERIPH_BASE + 0x6000)
+#define DMA1_Stream0_BASE (DMA1_BASE + 0x010)
+#define DMA1_Stream1_BASE (DMA1_BASE + 0x028)
+#define DMA1_Stream2_BASE (DMA1_BASE + 0x040)
+#define DMA1_Stream3_BASE (DMA1_BASE + 0x058)
+#define DMA1_Stream4_BASE (DMA1_BASE + 0x070)
+#define DMA1_Stream5_BASE (DMA1_BASE + 0x088)
+#define DMA1_Stream6_BASE (DMA1_BASE + 0x0A0)
+#define DMA1_Stream7_BASE (DMA1_BASE + 0x0B8)
+#define DMA2_BASE (AHB1PERIPH_BASE + 0x6400)
+#define DMA2_Stream0_BASE (DMA2_BASE + 0x010)
+#define DMA2_Stream1_BASE (DMA2_BASE + 0x028)
+#define DMA2_Stream2_BASE (DMA2_BASE + 0x040)
+#define DMA2_Stream3_BASE (DMA2_BASE + 0x058)
+#define DMA2_Stream4_BASE (DMA2_BASE + 0x070)
+#define DMA2_Stream5_BASE (DMA2_BASE + 0x088)
+#define DMA2_Stream6_BASE (DMA2_BASE + 0x0A0)
+#define DMA2_Stream7_BASE (DMA2_BASE + 0x0B8)
+
+/* Debug MCU registers base address */
+#define DBGMCU_BASE ((uint32_t )0xE0042000)
+
+/*!< USB registers base address */
+#define USB_OTG_FS_PERIPH_BASE ((uint32_t )0x50000000)
+
+#define USB_OTG_GLOBAL_BASE ((uint32_t )0x000)
+#define USB_OTG_DEVICE_BASE ((uint32_t )0x800)
+#define USB_OTG_IN_ENDPOINT_BASE ((uint32_t )0x900)
+#define USB_OTG_OUT_ENDPOINT_BASE ((uint32_t )0xB00)
+#define USB_OTG_EP_REG_SIZE ((uint32_t )0x20)
+#define USB_OTG_HOST_BASE ((uint32_t )0x400)
+#define USB_OTG_HOST_PORT_BASE ((uint32_t )0x440)
+#define USB_OTG_HOST_CHANNEL_BASE ((uint32_t )0x500)
+#define USB_OTG_HOST_CHANNEL_SIZE ((uint32_t )0x20)
+#define USB_OTG_PCGCCTL_BASE ((uint32_t )0xE00)
+#define USB_OTG_FIFO_BASE ((uint32_t )0x1000)
+#define USB_OTG_FIFO_SIZE ((uint32_t )0x1000)
+
+/**
+ * @}
+ */
+
+/** @addtogroup Peripheral_declaration
+ * @{
+ */
+#define TIM2 ((TIM_TypeDef *) TIM2_BASE)
+#define TIM3 ((TIM_TypeDef *) TIM3_BASE)
+#define TIM4 ((TIM_TypeDef *) TIM4_BASE)
+#define TIM5 ((TIM_TypeDef *) TIM5_BASE)
+#define RTC ((RTC_TypeDef *) RTC_BASE)
+#define WWDG ((WWDG_TypeDef *) WWDG_BASE)
+#define IWDG ((IWDG_TypeDef *) IWDG_BASE)
+#define I2S2ext ((SPI_TypeDef *) I2S2ext_BASE)
+#define SPI2 ((SPI_TypeDef *) SPI2_BASE)
+#define SPI3 ((SPI_TypeDef *) SPI3_BASE)
+#define I2S3ext ((SPI_TypeDef *) I2S3ext_BASE)
+#define USART2 ((USART_TypeDef *) USART2_BASE)
+#define I2C1 ((I2C_TypeDef *) I2C1_BASE)
+#define I2C2 ((I2C_TypeDef *) I2C2_BASE)
+#define I2C3 ((I2C_TypeDef *) I2C3_BASE)
+#define PWR ((PWR_TypeDef *) PWR_BASE)
+#define TIM1 ((TIM_TypeDef *) TIM1_BASE)
+#define USART1 ((USART_TypeDef *) USART1_BASE)
+#define USART6 ((USART_TypeDef *) USART6_BASE)
+#define ADC ((ADC_Common_TypeDef *) ADC_BASE)
+#define ADC1 ((ADC_TypeDef *) ADC1_BASE)
+#define SDIO ((SDIO_TypeDef *) SDIO_BASE)
+#define SPI1 ((SPI_TypeDef *) SPI1_BASE)
+#define SPI4 ((SPI_TypeDef *) SPI4_BASE)
+#define SYSCFG ((SYSCFG_TypeDef *) SYSCFG_BASE)
+#define EXTI ((EXTI_TypeDef *) EXTI_BASE)
+#define TIM9 ((TIM_TypeDef *) TIM9_BASE)
+#define TIM10 ((TIM_TypeDef *) TIM10_BASE)
+#define TIM11 ((TIM_TypeDef *) TIM11_BASE)
+#define SPI5 ((SPI_TypeDef *) SPI5_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 GPIOH ((GPIO_TypeDef *) GPIOH_BASE)
+#define CRC ((CRC_TypeDef *) CRC_BASE)
+#define RCC ((RCC_TypeDef *) RCC_BASE)
+#define FLASH ((FLASH_TypeDef *) FLASH_R_BASE)
+#define DMA1 ((DMA_TypeDef *) DMA1_BASE)
+#define DMA1_Stream0 ((DMA_Stream_TypeDef *) DMA1_Stream0_BASE)
+#define DMA1_Stream1 ((DMA_Stream_TypeDef *) DMA1_Stream1_BASE)
+#define DMA1_Stream2 ((DMA_Stream_TypeDef *) DMA1_Stream2_BASE)
+#define DMA1_Stream3 ((DMA_Stream_TypeDef *) DMA1_Stream3_BASE)
+#define DMA1_Stream4 ((DMA_Stream_TypeDef *) DMA1_Stream4_BASE)
+#define DMA1_Stream5 ((DMA_Stream_TypeDef *) DMA1_Stream5_BASE)
+#define DMA1_Stream6 ((DMA_Stream_TypeDef *) DMA1_Stream6_BASE)
+#define DMA1_Stream7 ((DMA_Stream_TypeDef *) DMA1_Stream7_BASE)
+#define DMA2 ((DMA_TypeDef *) DMA2_BASE)
+#define DMA2_Stream0 ((DMA_Stream_TypeDef *) DMA2_Stream0_BASE)
+#define DMA2_Stream1 ((DMA_Stream_TypeDef *) DMA2_Stream1_BASE)
+#define DMA2_Stream2 ((DMA_Stream_TypeDef *) DMA2_Stream2_BASE)
+#define DMA2_Stream3 ((DMA_Stream_TypeDef *) DMA2_Stream3_BASE)
+#define DMA2_Stream4 ((DMA_Stream_TypeDef *) DMA2_Stream4_BASE)
+#define DMA2_Stream5 ((DMA_Stream_TypeDef *) DMA2_Stream5_BASE)
+#define DMA2_Stream6 ((DMA_Stream_TypeDef *) DMA2_Stream6_BASE)
+#define DMA2_Stream7 ((DMA_Stream_TypeDef *) DMA2_Stream7_BASE)
+
+#define DBGMCU ((DBGMCU_TypeDef *) DBGMCU_BASE)
+
+#define USB_OTG_FS ((USB_OTG_GlobalTypeDef *) USB_OTG_FS_PERIPH_BASE)
+
+/**
+ * @}
+ */
+
+/** @addtogroup Exported_constants
+ * @{
+ */
+
+ /** @addtogroup Peripheral_Registers_Bits_Definition
+ * @{
+ */
+
+/******************************************************************************/
+/* Peripheral Registers_Bits_Definition */
+/******************************************************************************/
+
+/******************************************************************************/
+/* */
+/* Analog to Digital Converter */
+/* */
+/******************************************************************************/
+/******************** Bit definition for ADC_SR register ********************/
+#define ADC_SR_AWD ((uint32_t)0x00000001) /*!<Analog watchdog flag */
+#define ADC_SR_EOC ((uint32_t)0x00000002) /*!<End of conversion */
+#define ADC_SR_JEOC ((uint32_t)0x00000004) /*!<Injected channel end of conversion */
+#define ADC_SR_JSTRT ((uint32_t)0x00000008) /*!<Injected channel Start flag */
+#define ADC_SR_STRT ((uint32_t)0x00000010) /*!<Regular channel Start flag */
+#define ADC_SR_OVR ((uint32_t)0x00000020) /*!<Overrun flag */
+
+/******************* Bit definition for ADC_CR1 register ********************/
+#define ADC_CR1_AWDCH ((uint32_t)0x0000001F) /*!<AWDCH[4:0] bits (Analog watchdog channel select bits) */
+#define ADC_CR1_AWDCH_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_CR1_AWDCH_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_CR1_AWDCH_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_CR1_AWDCH_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define ADC_CR1_AWDCH_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define ADC_CR1_EOCIE ((uint32_t)0x00000020) /*!<Interrupt enable for EOC */
+#define ADC_CR1_AWDIE ((uint32_t)0x00000040) /*!<AAnalog Watchdog interrupt enable */
+#define ADC_CR1_JEOCIE ((uint32_t)0x00000080) /*!<Interrupt enable for injected channels */
+#define ADC_CR1_SCAN ((uint32_t)0x00000100) /*!<Scan mode */
+#define ADC_CR1_AWDSGL ((uint32_t)0x00000200) /*!<Enable the watchdog on a single channel in scan mode */
+#define ADC_CR1_JAUTO ((uint32_t)0x00000400) /*!<Automatic injected group conversion */
+#define ADC_CR1_DISCEN ((uint32_t)0x00000800) /*!<Discontinuous mode on regular channels */
+#define ADC_CR1_JDISCEN ((uint32_t)0x00001000) /*!<Discontinuous mode on injected channels */
+#define ADC_CR1_DISCNUM ((uint32_t)0x0000E000) /*!<DISCNUM[2:0] bits (Discontinuous mode channel count) */
+#define ADC_CR1_DISCNUM_0 ((uint32_t)0x00002000) /*!<Bit 0 */
+#define ADC_CR1_DISCNUM_1 ((uint32_t)0x00004000) /*!<Bit 1 */
+#define ADC_CR1_DISCNUM_2 ((uint32_t)0x00008000) /*!<Bit 2 */
+#define ADC_CR1_JAWDEN ((uint32_t)0x00400000) /*!<Analog watchdog enable on injected channels */
+#define ADC_CR1_AWDEN ((uint32_t)0x00800000) /*!<Analog watchdog enable on regular channels */
+#define ADC_CR1_RES ((uint32_t)0x03000000) /*!<RES[2:0] bits (Resolution) */
+#define ADC_CR1_RES_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define ADC_CR1_RES_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define ADC_CR1_OVRIE ((uint32_t)0x04000000) /*!<overrun interrupt enable */
+
+/******************* Bit definition for ADC_CR2 register ********************/
+#define ADC_CR2_ADON ((uint32_t)0x00000001) /*!<A/D Converter ON / OFF */
+#define ADC_CR2_CONT ((uint32_t)0x00000002) /*!<Continuous Conversion */
+#define ADC_CR2_DMA ((uint32_t)0x00000100) /*!<Direct Memory access mode */
+#define ADC_CR2_DDS ((uint32_t)0x00000200) /*!<DMA disable selection (Single ADC) */
+#define ADC_CR2_EOCS ((uint32_t)0x00000400) /*!<End of conversion selection */
+#define ADC_CR2_ALIGN ((uint32_t)0x00000800) /*!<Data Alignment */
+#define ADC_CR2_JEXTSEL ((uint32_t)0x000F0000) /*!<JEXTSEL[3:0] bits (External event select for injected group) */
+#define ADC_CR2_JEXTSEL_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define ADC_CR2_JEXTSEL_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define ADC_CR2_JEXTSEL_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define ADC_CR2_JEXTSEL_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+#define ADC_CR2_JEXTEN ((uint32_t)0x00300000) /*!<JEXTEN[1:0] bits (External Trigger Conversion mode for injected channelsp) */
+#define ADC_CR2_JEXTEN_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define ADC_CR2_JEXTEN_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define ADC_CR2_JSWSTART ((uint32_t)0x00400000) /*!<Start Conversion of injected channels */
+#define ADC_CR2_EXTSEL ((uint32_t)0x0F000000) /*!<EXTSEL[3:0] bits (External Event Select for regular group) */
+#define ADC_CR2_EXTSEL_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define ADC_CR2_EXTSEL_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define ADC_CR2_EXTSEL_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define ADC_CR2_EXTSEL_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+#define ADC_CR2_EXTEN ((uint32_t)0x30000000) /*!<EXTEN[1:0] bits (External Trigger Conversion mode for regular channelsp) */
+#define ADC_CR2_EXTEN_0 ((uint32_t)0x10000000) /*!<Bit 0 */
+#define ADC_CR2_EXTEN_1 ((uint32_t)0x20000000) /*!<Bit 1 */
+#define ADC_CR2_SWSTART ((uint32_t)0x40000000) /*!<Start Conversion of regular channels */
+
+/****************** Bit definition for ADC_SMPR1 register *******************/
+#define ADC_SMPR1_SMP10 ((uint32_t)0x00000007) /*!<SMP10[2:0] bits (Channel 10 Sample time selection) */
+#define ADC_SMPR1_SMP10_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_SMPR1_SMP10_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_SMPR1_SMP10_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_SMPR1_SMP11 ((uint32_t)0x00000038) /*!<SMP11[2:0] bits (Channel 11 Sample time selection) */
+#define ADC_SMPR1_SMP11_0 ((uint32_t)0x00000008) /*!<Bit 0 */
+#define ADC_SMPR1_SMP11_1 ((uint32_t)0x00000010) /*!<Bit 1 */
+#define ADC_SMPR1_SMP11_2 ((uint32_t)0x00000020) /*!<Bit 2 */
+#define ADC_SMPR1_SMP12 ((uint32_t)0x000001C0) /*!<SMP12[2:0] bits (Channel 12 Sample time selection) */
+#define ADC_SMPR1_SMP12_0 ((uint32_t)0x00000040) /*!<Bit 0 */
+#define ADC_SMPR1_SMP12_1 ((uint32_t)0x00000080) /*!<Bit 1 */
+#define ADC_SMPR1_SMP12_2 ((uint32_t)0x00000100) /*!<Bit 2 */
+#define ADC_SMPR1_SMP13 ((uint32_t)0x00000E00) /*!<SMP13[2:0] bits (Channel 13 Sample time selection) */
+#define ADC_SMPR1_SMP13_0 ((uint32_t)0x00000200) /*!<Bit 0 */
+#define ADC_SMPR1_SMP13_1 ((uint32_t)0x00000400) /*!<Bit 1 */
+#define ADC_SMPR1_SMP13_2 ((uint32_t)0x00000800) /*!<Bit 2 */
+#define ADC_SMPR1_SMP14 ((uint32_t)0x00007000) /*!<SMP14[2:0] bits (Channel 14 Sample time selection) */
+#define ADC_SMPR1_SMP14_0 ((uint32_t)0x00001000) /*!<Bit 0 */
+#define ADC_SMPR1_SMP14_1 ((uint32_t)0x00002000) /*!<Bit 1 */
+#define ADC_SMPR1_SMP14_2 ((uint32_t)0x00004000) /*!<Bit 2 */
+#define ADC_SMPR1_SMP15 ((uint32_t)0x00038000) /*!<SMP15[2:0] bits (Channel 15 Sample time selection) */
+#define ADC_SMPR1_SMP15_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_SMPR1_SMP15_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_SMPR1_SMP15_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+#define ADC_SMPR1_SMP16 ((uint32_t)0x001C0000) /*!<SMP16[2:0] bits (Channel 16 Sample time selection) */
+#define ADC_SMPR1_SMP16_0 ((uint32_t)0x00040000) /*!<Bit 0 */
+#define ADC_SMPR1_SMP16_1 ((uint32_t)0x00080000) /*!<Bit 1 */
+#define ADC_SMPR1_SMP16_2 ((uint32_t)0x00100000) /*!<Bit 2 */
+#define ADC_SMPR1_SMP17 ((uint32_t)0x00E00000) /*!<SMP17[2:0] bits (Channel 17 Sample time selection) */
+#define ADC_SMPR1_SMP17_0 ((uint32_t)0x00200000) /*!<Bit 0 */
+#define ADC_SMPR1_SMP17_1 ((uint32_t)0x00400000) /*!<Bit 1 */
+#define ADC_SMPR1_SMP17_2 ((uint32_t)0x00800000) /*!<Bit 2 */
+#define ADC_SMPR1_SMP18 ((uint32_t)0x07000000) /*!<SMP18[2:0] bits (Channel 18 Sample time selection) */
+#define ADC_SMPR1_SMP18_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define ADC_SMPR1_SMP18_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define ADC_SMPR1_SMP18_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+
+/****************** Bit definition for ADC_SMPR2 register *******************/
+#define ADC_SMPR2_SMP0 ((uint32_t)0x00000007) /*!<SMP0[2:0] bits (Channel 0 Sample time selection) */
+#define ADC_SMPR2_SMP0_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_SMPR2_SMP0_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_SMPR2_SMP0_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_SMPR2_SMP1 ((uint32_t)0x00000038) /*!<SMP1[2:0] bits (Channel 1 Sample time selection) */
+#define ADC_SMPR2_SMP1_0 ((uint32_t)0x00000008) /*!<Bit 0 */
+#define ADC_SMPR2_SMP1_1 ((uint32_t)0x00000010) /*!<Bit 1 */
+#define ADC_SMPR2_SMP1_2 ((uint32_t)0x00000020) /*!<Bit 2 */
+#define ADC_SMPR2_SMP2 ((uint32_t)0x000001C0) /*!<SMP2[2:0] bits (Channel 2 Sample time selection) */
+#define ADC_SMPR2_SMP2_0 ((uint32_t)0x00000040) /*!<Bit 0 */
+#define ADC_SMPR2_SMP2_1 ((uint32_t)0x00000080) /*!<Bit 1 */
+#define ADC_SMPR2_SMP2_2 ((uint32_t)0x00000100) /*!<Bit 2 */
+#define ADC_SMPR2_SMP3 ((uint32_t)0x00000E00) /*!<SMP3[2:0] bits (Channel 3 Sample time selection) */
+#define ADC_SMPR2_SMP3_0 ((uint32_t)0x00000200) /*!<Bit 0 */
+#define ADC_SMPR2_SMP3_1 ((uint32_t)0x00000400) /*!<Bit 1 */
+#define ADC_SMPR2_SMP3_2 ((uint32_t)0x00000800) /*!<Bit 2 */
+#define ADC_SMPR2_SMP4 ((uint32_t)0x00007000) /*!<SMP4[2:0] bits (Channel 4 Sample time selection) */
+#define ADC_SMPR2_SMP4_0 ((uint32_t)0x00001000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP4_1 ((uint32_t)0x00002000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP4_2 ((uint32_t)0x00004000) /*!<Bit 2 */
+#define ADC_SMPR2_SMP5 ((uint32_t)0x00038000) /*!<SMP5[2:0] bits (Channel 5 Sample time selection) */
+#define ADC_SMPR2_SMP5_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP5_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP5_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+#define ADC_SMPR2_SMP6 ((uint32_t)0x001C0000) /*!<SMP6[2:0] bits (Channel 6 Sample time selection) */
+#define ADC_SMPR2_SMP6_0 ((uint32_t)0x00040000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP6_1 ((uint32_t)0x00080000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP6_2 ((uint32_t)0x00100000) /*!<Bit 2 */
+#define ADC_SMPR2_SMP7 ((uint32_t)0x00E00000) /*!<SMP7[2:0] bits (Channel 7 Sample time selection) */
+#define ADC_SMPR2_SMP7_0 ((uint32_t)0x00200000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP7_1 ((uint32_t)0x00400000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP7_2 ((uint32_t)0x00800000) /*!<Bit 2 */
+#define ADC_SMPR2_SMP8 ((uint32_t)0x07000000) /*!<SMP8[2:0] bits (Channel 8 Sample time selection) */
+#define ADC_SMPR2_SMP8_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP8_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP8_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define ADC_SMPR2_SMP9 ((uint32_t)0x38000000) /*!<SMP9[2:0] bits (Channel 9 Sample time selection) */
+#define ADC_SMPR2_SMP9_0 ((uint32_t)0x08000000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP9_1 ((uint32_t)0x10000000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP9_2 ((uint32_t)0x20000000) /*!<Bit 2 */
+
+/****************** Bit definition for ADC_JOFR1 register *******************/
+#define ADC_JOFR1_JOFFSET1 ((uint32_t)0x0FFF) /*!<Data offset for injected channel 1 */
+
+/****************** Bit definition for ADC_JOFR2 register *******************/
+#define ADC_JOFR2_JOFFSET2 ((uint32_t)0x0FFF) /*!<Data offset for injected channel 2 */
+
+/****************** Bit definition for ADC_JOFR3 register *******************/
+#define ADC_JOFR3_JOFFSET3 ((uint32_t)0x0FFF) /*!<Data offset for injected channel 3 */
+
+/****************** Bit definition for ADC_JOFR4 register *******************/
+#define ADC_JOFR4_JOFFSET4 ((uint32_t)0x0FFF) /*!<Data offset for injected channel 4 */
+
+/******************* Bit definition for ADC_HTR register ********************/
+#define ADC_HTR_HT ((uint32_t)0x0FFF) /*!<Analog watchdog high threshold */
+
+/******************* Bit definition for ADC_LTR register ********************/
+#define ADC_LTR_LT ((uint32_t)0x0FFF) /*!<Analog watchdog low threshold */
+
+/******************* Bit definition for ADC_SQR1 register *******************/
+#define ADC_SQR1_SQ13 ((uint32_t)0x0000001F) /*!<SQ13[4:0] bits (13th conversion in regular sequence) */
+#define ADC_SQR1_SQ13_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_SQR1_SQ13_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_SQR1_SQ13_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_SQR1_SQ13_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define ADC_SQR1_SQ13_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define ADC_SQR1_SQ14 ((uint32_t)0x000003E0) /*!<SQ14[4:0] bits (14th conversion in regular sequence) */
+#define ADC_SQR1_SQ14_0 ((uint32_t)0x00000020) /*!<Bit 0 */
+#define ADC_SQR1_SQ14_1 ((uint32_t)0x00000040) /*!<Bit 1 */
+#define ADC_SQR1_SQ14_2 ((uint32_t)0x00000080) /*!<Bit 2 */
+#define ADC_SQR1_SQ14_3 ((uint32_t)0x00000100) /*!<Bit 3 */
+#define ADC_SQR1_SQ14_4 ((uint32_t)0x00000200) /*!<Bit 4 */
+#define ADC_SQR1_SQ15 ((uint32_t)0x00007C00) /*!<SQ15[4:0] bits (15th conversion in regular sequence) */
+#define ADC_SQR1_SQ15_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define ADC_SQR1_SQ15_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define ADC_SQR1_SQ15_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define ADC_SQR1_SQ15_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define ADC_SQR1_SQ15_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+#define ADC_SQR1_SQ16 ((uint32_t)0x000F8000) /*!<SQ16[4:0] bits (16th conversion in regular sequence) */
+#define ADC_SQR1_SQ16_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_SQR1_SQ16_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_SQR1_SQ16_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+#define ADC_SQR1_SQ16_3 ((uint32_t)0x00040000) /*!<Bit 3 */
+#define ADC_SQR1_SQ16_4 ((uint32_t)0x00080000) /*!<Bit 4 */
+#define ADC_SQR1_L ((uint32_t)0x00F00000) /*!<L[3:0] bits (Regular channel sequence length) */
+#define ADC_SQR1_L_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define ADC_SQR1_L_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define ADC_SQR1_L_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define ADC_SQR1_L_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+
+/******************* Bit definition for ADC_SQR2 register *******************/
+#define ADC_SQR2_SQ7 ((uint32_t)0x0000001F) /*!<SQ7[4:0] bits (7th conversion in regular sequence) */
+#define ADC_SQR2_SQ7_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_SQR2_SQ7_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_SQR2_SQ7_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_SQR2_SQ7_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define ADC_SQR2_SQ7_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define ADC_SQR2_SQ8 ((uint32_t)0x000003E0) /*!<SQ8[4:0] bits (8th conversion in regular sequence) */
+#define ADC_SQR2_SQ8_0 ((uint32_t)0x00000020) /*!<Bit 0 */
+#define ADC_SQR2_SQ8_1 ((uint32_t)0x00000040) /*!<Bit 1 */
+#define ADC_SQR2_SQ8_2 ((uint32_t)0x00000080) /*!<Bit 2 */
+#define ADC_SQR2_SQ8_3 ((uint32_t)0x00000100) /*!<Bit 3 */
+#define ADC_SQR2_SQ8_4 ((uint32_t)0x00000200) /*!<Bit 4 */
+#define ADC_SQR2_SQ9 ((uint32_t)0x00007C00) /*!<SQ9[4:0] bits (9th conversion in regular sequence) */
+#define ADC_SQR2_SQ9_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define ADC_SQR2_SQ9_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define ADC_SQR2_SQ9_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define ADC_SQR2_SQ9_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define ADC_SQR2_SQ9_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+#define ADC_SQR2_SQ10 ((uint32_t)0x000F8000) /*!<SQ10[4:0] bits (10th conversion in regular sequence) */
+#define ADC_SQR2_SQ10_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_SQR2_SQ10_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_SQR2_SQ10_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+#define ADC_SQR2_SQ10_3 ((uint32_t)0x00040000) /*!<Bit 3 */
+#define ADC_SQR2_SQ10_4 ((uint32_t)0x00080000) /*!<Bit 4 */
+#define ADC_SQR2_SQ11 ((uint32_t)0x01F00000) /*!<SQ11[4:0] bits (11th conversion in regular sequence) */
+#define ADC_SQR2_SQ11_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define ADC_SQR2_SQ11_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define ADC_SQR2_SQ11_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define ADC_SQR2_SQ11_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+#define ADC_SQR2_SQ11_4 ((uint32_t)0x01000000) /*!<Bit 4 */
+#define ADC_SQR2_SQ12 ((uint32_t)0x3E000000) /*!<SQ12[4:0] bits (12th conversion in regular sequence) */
+#define ADC_SQR2_SQ12_0 ((uint32_t)0x02000000) /*!<Bit 0 */
+#define ADC_SQR2_SQ12_1 ((uint32_t)0x04000000) /*!<Bit 1 */
+#define ADC_SQR2_SQ12_2 ((uint32_t)0x08000000) /*!<Bit 2 */
+#define ADC_SQR2_SQ12_3 ((uint32_t)0x10000000) /*!<Bit 3 */
+#define ADC_SQR2_SQ12_4 ((uint32_t)0x20000000) /*!<Bit 4 */
+
+/******************* Bit definition for ADC_SQR3 register *******************/
+#define ADC_SQR3_SQ1 ((uint32_t)0x0000001F) /*!<SQ1[4:0] bits (1st conversion in regular sequence) */
+#define ADC_SQR3_SQ1_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_SQR3_SQ1_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_SQR3_SQ1_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_SQR3_SQ1_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define ADC_SQR3_SQ1_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define ADC_SQR3_SQ2 ((uint32_t)0x000003E0) /*!<SQ2[4:0] bits (2nd conversion in regular sequence) */
+#define ADC_SQR3_SQ2_0 ((uint32_t)0x00000020) /*!<Bit 0 */
+#define ADC_SQR3_SQ2_1 ((uint32_t)0x00000040) /*!<Bit 1 */
+#define ADC_SQR3_SQ2_2 ((uint32_t)0x00000080) /*!<Bit 2 */
+#define ADC_SQR3_SQ2_3 ((uint32_t)0x00000100) /*!<Bit 3 */
+#define ADC_SQR3_SQ2_4 ((uint32_t)0x00000200) /*!<Bit 4 */
+#define ADC_SQR3_SQ3 ((uint32_t)0x00007C00) /*!<SQ3[4:0] bits (3rd conversion in regular sequence) */
+#define ADC_SQR3_SQ3_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define ADC_SQR3_SQ3_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define ADC_SQR3_SQ3_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define ADC_SQR3_SQ3_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define ADC_SQR3_SQ3_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+#define ADC_SQR3_SQ4 ((uint32_t)0x000F8000) /*!<SQ4[4:0] bits (4th conversion in regular sequence) */
+#define ADC_SQR3_SQ4_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_SQR3_SQ4_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_SQR3_SQ4_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+#define ADC_SQR3_SQ4_3 ((uint32_t)0x00040000) /*!<Bit 3 */
+#define ADC_SQR3_SQ4_4 ((uint32_t)0x00080000) /*!<Bit 4 */
+#define ADC_SQR3_SQ5 ((uint32_t)0x01F00000) /*!<SQ5[4:0] bits (5th conversion in regular sequence) */
+#define ADC_SQR3_SQ5_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define ADC_SQR3_SQ5_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define ADC_SQR3_SQ5_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define ADC_SQR3_SQ5_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+#define ADC_SQR3_SQ5_4 ((uint32_t)0x01000000) /*!<Bit 4 */
+#define ADC_SQR3_SQ6 ((uint32_t)0x3E000000) /*!<SQ6[4:0] bits (6th conversion in regular sequence) */
+#define ADC_SQR3_SQ6_0 ((uint32_t)0x02000000) /*!<Bit 0 */
+#define ADC_SQR3_SQ6_1 ((uint32_t)0x04000000) /*!<Bit 1 */
+#define ADC_SQR3_SQ6_2 ((uint32_t)0x08000000) /*!<Bit 2 */
+#define ADC_SQR3_SQ6_3 ((uint32_t)0x10000000) /*!<Bit 3 */
+#define ADC_SQR3_SQ6_4 ((uint32_t)0x20000000) /*!<Bit 4 */
+
+/******************* Bit definition for ADC_JSQR register *******************/
+#define ADC_JSQR_JSQ1 ((uint32_t)0x0000001F) /*!<JSQ1[4:0] bits (1st conversion in injected sequence) */
+#define ADC_JSQR_JSQ1_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_JSQR_JSQ1_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_JSQR_JSQ1_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_JSQR_JSQ1_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define ADC_JSQR_JSQ1_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define ADC_JSQR_JSQ2 ((uint32_t)0x000003E0) /*!<JSQ2[4:0] bits (2nd conversion in injected sequence) */
+#define ADC_JSQR_JSQ2_0 ((uint32_t)0x00000020) /*!<Bit 0 */
+#define ADC_JSQR_JSQ2_1 ((uint32_t)0x00000040) /*!<Bit 1 */
+#define ADC_JSQR_JSQ2_2 ((uint32_t)0x00000080) /*!<Bit 2 */
+#define ADC_JSQR_JSQ2_3 ((uint32_t)0x00000100) /*!<Bit 3 */
+#define ADC_JSQR_JSQ2_4 ((uint32_t)0x00000200) /*!<Bit 4 */
+#define ADC_JSQR_JSQ3 ((uint32_t)0x00007C00) /*!<JSQ3[4:0] bits (3rd conversion in injected sequence) */
+#define ADC_JSQR_JSQ3_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define ADC_JSQR_JSQ3_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define ADC_JSQR_JSQ3_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define ADC_JSQR_JSQ3_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define ADC_JSQR_JSQ3_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+#define ADC_JSQR_JSQ4 ((uint32_t)0x000F8000) /*!<JSQ4[4:0] bits (4th conversion in injected sequence) */
+#define ADC_JSQR_JSQ4_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_JSQR_JSQ4_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_JSQR_JSQ4_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+#define ADC_JSQR_JSQ4_3 ((uint32_t)0x00040000) /*!<Bit 3 */
+#define ADC_JSQR_JSQ4_4 ((uint32_t)0x00080000) /*!<Bit 4 */
+#define ADC_JSQR_JL ((uint32_t)0x00300000) /*!<JL[1:0] bits (Injected Sequence length) */
+#define ADC_JSQR_JL_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define ADC_JSQR_JL_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+
+/******************* Bit definition for ADC_JDR1 register *******************/
+#define ADC_JDR1_JDATA ((uint32_t)0xFFFF) /*!<Injected data */
+
+/******************* Bit definition for ADC_JDR2 register *******************/
+#define ADC_JDR2_JDATA ((uint32_t)0xFFFF) /*!<Injected data */
+
+/******************* Bit definition for ADC_JDR3 register *******************/
+#define ADC_JDR3_JDATA ((uint32_t)0xFFFF) /*!<Injected data */
+
+/******************* Bit definition for ADC_JDR4 register *******************/
+#define ADC_JDR4_JDATA ((uint32_t)0xFFFF) /*!<Injected data */
+
+/******************** Bit definition for ADC_DR register ********************/
+#define ADC_DR_DATA ((uint32_t)0x0000FFFF) /*!<Regular data */
+#define ADC_DR_ADC2DATA ((uint32_t)0xFFFF0000) /*!<ADC2 data */
+
+/******************* Bit definition for ADC_CSR register ********************/
+#define ADC_CSR_AWD1 ((uint32_t)0x00000001) /*!<ADC1 Analog watchdog flag */
+#define ADC_CSR_EOC1 ((uint32_t)0x00000002) /*!<ADC1 End of conversion */
+#define ADC_CSR_JEOC1 ((uint32_t)0x00000004) /*!<ADC1 Injected channel end of conversion */
+#define ADC_CSR_JSTRT1 ((uint32_t)0x00000008) /*!<ADC1 Injected channel Start flag */
+#define ADC_CSR_STRT1 ((uint32_t)0x00000010) /*!<ADC1 Regular channel Start flag */
+#define ADC_CSR_DOVR1 ((uint32_t)0x00000020) /*!<ADC1 DMA overrun flag */
+#define ADC_CSR_AWD2 ((uint32_t)0x00000100) /*!<ADC2 Analog watchdog flag */
+#define ADC_CSR_EOC2 ((uint32_t)0x00000200) /*!<ADC2 End of conversion */
+#define ADC_CSR_JEOC2 ((uint32_t)0x00000400) /*!<ADC2 Injected channel end of conversion */
+#define ADC_CSR_JSTRT2 ((uint32_t)0x00000800) /*!<ADC2 Injected channel Start flag */
+#define ADC_CSR_STRT2 ((uint32_t)0x00001000) /*!<ADC2 Regular channel Start flag */
+#define ADC_CSR_DOVR2 ((uint32_t)0x00002000) /*!<ADC2 DMA overrun flag */
+#define ADC_CSR_AWD3 ((uint32_t)0x00010000) /*!<ADC3 Analog watchdog flag */
+#define ADC_CSR_EOC3 ((uint32_t)0x00020000) /*!<ADC3 End of conversion */
+#define ADC_CSR_JEOC3 ((uint32_t)0x00040000) /*!<ADC3 Injected channel end of conversion */
+#define ADC_CSR_JSTRT3 ((uint32_t)0x00080000) /*!<ADC3 Injected channel Start flag */
+#define ADC_CSR_STRT3 ((uint32_t)0x00100000) /*!<ADC3 Regular channel Start flag */
+#define ADC_CSR_DOVR3 ((uint32_t)0x00200000) /*!<ADC3 DMA overrun flag */
+
+/******************* Bit definition for ADC_CCR register ********************/
+#define ADC_CCR_MULTI ((uint32_t)0x0000001F) /*!<MULTI[4:0] bits (Multi-ADC mode selection) */
+#define ADC_CCR_MULTI_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_CCR_MULTI_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_CCR_MULTI_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_CCR_MULTI_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define ADC_CCR_MULTI_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define ADC_CCR_DELAY ((uint32_t)0x00000F00) /*!<DELAY[3:0] bits (Delay between 2 sampling phases) */
+#define ADC_CCR_DELAY_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define ADC_CCR_DELAY_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define ADC_CCR_DELAY_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define ADC_CCR_DELAY_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+#define ADC_CCR_DDS ((uint32_t)0x00002000) /*!<DMA disable selection (Multi-ADC mode) */
+#define ADC_CCR_DMA ((uint32_t)0x0000C000) /*!<DMA[1:0] bits (Direct Memory Access mode for multimode) */
+#define ADC_CCR_DMA_0 ((uint32_t)0x00004000) /*!<Bit 0 */
+#define ADC_CCR_DMA_1 ((uint32_t)0x00008000) /*!<Bit 1 */
+#define ADC_CCR_ADCPRE ((uint32_t)0x00030000) /*!<ADCPRE[1:0] bits (ADC prescaler) */
+#define ADC_CCR_ADCPRE_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define ADC_CCR_ADCPRE_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define ADC_CCR_VBATE ((uint32_t)0x00400000) /*!<VBAT Enable */
+#define ADC_CCR_TSVREFE ((uint32_t)0x00800000) /*!<Temperature Sensor and VREFINT Enable */
+
+/******************* Bit definition for ADC_CDR register ********************/
+#define ADC_CDR_DATA1 ((uint32_t)0x0000FFFF) /*!<1st data of a pair of regular conversions */
+#define ADC_CDR_DATA2 ((uint32_t)0xFFFF0000) /*!<2nd data of a pair of regular conversions */
+
+/******************************************************************************/
+/* */
+/* CRC calculation unit */
+/* */
+/******************************************************************************/
+/******************* Bit definition for CRC_DR register *********************/
+#define CRC_DR_DR ((uint32_t)0xFFFFFFFF) /*!< Data register bits */
+
+
+/******************* Bit definition for CRC_IDR register ********************/
+#define CRC_IDR_IDR ((uint32_t)0xFF) /*!< General-purpose 8-bit data register bits */
+
+
+/******************** Bit definition for CRC_CR register ********************/
+#define CRC_CR_RESET ((uint32_t)0x01) /*!< RESET bit */
+
+/******************************************************************************/
+/* */
+/* Debug MCU */
+/* */
+/******************************************************************************/
+
+/******************************************************************************/
+/* */
+/* DMA Controller */
+/* */
+/******************************************************************************/
+/******************** Bits definition for DMA_SxCR register *****************/
+#define DMA_SxCR_CHSEL ((uint32_t)0x0E000000)
+#define DMA_SxCR_CHSEL_0 ((uint32_t)0x02000000)
+#define DMA_SxCR_CHSEL_1 ((uint32_t)0x04000000)
+#define DMA_SxCR_CHSEL_2 ((uint32_t)0x08000000)
+#define DMA_SxCR_MBURST ((uint32_t)0x01800000)
+#define DMA_SxCR_MBURST_0 ((uint32_t)0x00800000)
+#define DMA_SxCR_MBURST_1 ((uint32_t)0x01000000)
+#define DMA_SxCR_PBURST ((uint32_t)0x00600000)
+#define DMA_SxCR_PBURST_0 ((uint32_t)0x00200000)
+#define DMA_SxCR_PBURST_1 ((uint32_t)0x00400000)
+#define DMA_SxCR_ACK ((uint32_t)0x00100000)
+#define DMA_SxCR_CT ((uint32_t)0x00080000)
+#define DMA_SxCR_DBM ((uint32_t)0x00040000)
+#define DMA_SxCR_PL ((uint32_t)0x00030000)
+#define DMA_SxCR_PL_0 ((uint32_t)0x00010000)
+#define DMA_SxCR_PL_1 ((uint32_t)0x00020000)
+#define DMA_SxCR_PINCOS ((uint32_t)0x00008000)
+#define DMA_SxCR_MSIZE ((uint32_t)0x00006000)
+#define DMA_SxCR_MSIZE_0 ((uint32_t)0x00002000)
+#define DMA_SxCR_MSIZE_1 ((uint32_t)0x00004000)
+#define DMA_SxCR_PSIZE ((uint32_t)0x00001800)
+#define DMA_SxCR_PSIZE_0 ((uint32_t)0x00000800)
+#define DMA_SxCR_PSIZE_1 ((uint32_t)0x00001000)
+#define DMA_SxCR_MINC ((uint32_t)0x00000400)
+#define DMA_SxCR_PINC ((uint32_t)0x00000200)
+#define DMA_SxCR_CIRC ((uint32_t)0x00000100)
+#define DMA_SxCR_DIR ((uint32_t)0x000000C0)
+#define DMA_SxCR_DIR_0 ((uint32_t)0x00000040)
+#define DMA_SxCR_DIR_1 ((uint32_t)0x00000080)
+#define DMA_SxCR_PFCTRL ((uint32_t)0x00000020)
+#define DMA_SxCR_TCIE ((uint32_t)0x00000010)
+#define DMA_SxCR_HTIE ((uint32_t)0x00000008)
+#define DMA_SxCR_TEIE ((uint32_t)0x00000004)
+#define DMA_SxCR_DMEIE ((uint32_t)0x00000002)
+#define DMA_SxCR_EN ((uint32_t)0x00000001)
+
+/******************** Bits definition for DMA_SxCNDTR register **************/
+#define DMA_SxNDT ((uint32_t)0x0000FFFF)
+#define DMA_SxNDT_0 ((uint32_t)0x00000001)
+#define DMA_SxNDT_1 ((uint32_t)0x00000002)
+#define DMA_SxNDT_2 ((uint32_t)0x00000004)
+#define DMA_SxNDT_3 ((uint32_t)0x00000008)
+#define DMA_SxNDT_4 ((uint32_t)0x00000010)
+#define DMA_SxNDT_5 ((uint32_t)0x00000020)
+#define DMA_SxNDT_6 ((uint32_t)0x00000040)
+#define DMA_SxNDT_7 ((uint32_t)0x00000080)
+#define DMA_SxNDT_8 ((uint32_t)0x00000100)
+#define DMA_SxNDT_9 ((uint32_t)0x00000200)
+#define DMA_SxNDT_10 ((uint32_t)0x00000400)
+#define DMA_SxNDT_11 ((uint32_t)0x00000800)
+#define DMA_SxNDT_12 ((uint32_t)0x00001000)
+#define DMA_SxNDT_13 ((uint32_t)0x00002000)
+#define DMA_SxNDT_14 ((uint32_t)0x00004000)
+#define DMA_SxNDT_15 ((uint32_t)0x00008000)
+
+/******************** Bits definition for DMA_SxFCR register ****************/
+#define DMA_SxFCR_FEIE ((uint32_t)0x00000080)
+#define DMA_SxFCR_FS ((uint32_t)0x00000038)
+#define DMA_SxFCR_FS_0 ((uint32_t)0x00000008)
+#define DMA_SxFCR_FS_1 ((uint32_t)0x00000010)
+#define DMA_SxFCR_FS_2 ((uint32_t)0x00000020)
+#define DMA_SxFCR_DMDIS ((uint32_t)0x00000004)
+#define DMA_SxFCR_FTH ((uint32_t)0x00000003)
+#define DMA_SxFCR_FTH_0 ((uint32_t)0x00000001)
+#define DMA_SxFCR_FTH_1 ((uint32_t)0x00000002)
+
+/******************** Bits definition for DMA_LISR register *****************/
+#define DMA_LISR_TCIF3 ((uint32_t)0x08000000)
+#define DMA_LISR_HTIF3 ((uint32_t)0x04000000)
+#define DMA_LISR_TEIF3 ((uint32_t)0x02000000)
+#define DMA_LISR_DMEIF3 ((uint32_t)0x01000000)
+#define DMA_LISR_FEIF3 ((uint32_t)0x00400000)
+#define DMA_LISR_TCIF2 ((uint32_t)0x00200000)
+#define DMA_LISR_HTIF2 ((uint32_t)0x00100000)
+#define DMA_LISR_TEIF2 ((uint32_t)0x00080000)
+#define DMA_LISR_DMEIF2 ((uint32_t)0x00040000)
+#define DMA_LISR_FEIF2 ((uint32_t)0x00010000)
+#define DMA_LISR_TCIF1 ((uint32_t)0x00000800)
+#define DMA_LISR_HTIF1 ((uint32_t)0x00000400)
+#define DMA_LISR_TEIF1 ((uint32_t)0x00000200)
+#define DMA_LISR_DMEIF1 ((uint32_t)0x00000100)
+#define DMA_LISR_FEIF1 ((uint32_t)0x00000040)
+#define DMA_LISR_TCIF0 ((uint32_t)0x00000020)
+#define DMA_LISR_HTIF0 ((uint32_t)0x00000010)
+#define DMA_LISR_TEIF0 ((uint32_t)0x00000008)
+#define DMA_LISR_DMEIF0 ((uint32_t)0x00000004)
+#define DMA_LISR_FEIF0 ((uint32_t)0x00000001)
+
+/******************** Bits definition for DMA_HISR register *****************/
+#define DMA_HISR_TCIF7 ((uint32_t)0x08000000)
+#define DMA_HISR_HTIF7 ((uint32_t)0x04000000)
+#define DMA_HISR_TEIF7 ((uint32_t)0x02000000)
+#define DMA_HISR_DMEIF7 ((uint32_t)0x01000000)
+#define DMA_HISR_FEIF7 ((uint32_t)0x00400000)
+#define DMA_HISR_TCIF6 ((uint32_t)0x00200000)
+#define DMA_HISR_HTIF6 ((uint32_t)0x00100000)
+#define DMA_HISR_TEIF6 ((uint32_t)0x00080000)
+#define DMA_HISR_DMEIF6 ((uint32_t)0x00040000)
+#define DMA_HISR_FEIF6 ((uint32_t)0x00010000)
+#define DMA_HISR_TCIF5 ((uint32_t)0x00000800)
+#define DMA_HISR_HTIF5 ((uint32_t)0x00000400)
+#define DMA_HISR_TEIF5 ((uint32_t)0x00000200)
+#define DMA_HISR_DMEIF5 ((uint32_t)0x00000100)
+#define DMA_HISR_FEIF5 ((uint32_t)0x00000040)
+#define DMA_HISR_TCIF4 ((uint32_t)0x00000020)
+#define DMA_HISR_HTIF4 ((uint32_t)0x00000010)
+#define DMA_HISR_TEIF4 ((uint32_t)0x00000008)
+#define DMA_HISR_DMEIF4 ((uint32_t)0x00000004)
+#define DMA_HISR_FEIF4 ((uint32_t)0x00000001)
+
+/******************** Bits definition for DMA_LIFCR register ****************/
+#define DMA_LIFCR_CTCIF3 ((uint32_t)0x08000000)
+#define DMA_LIFCR_CHTIF3 ((uint32_t)0x04000000)
+#define DMA_LIFCR_CTEIF3 ((uint32_t)0x02000000)
+#define DMA_LIFCR_CDMEIF3 ((uint32_t)0x01000000)
+#define DMA_LIFCR_CFEIF3 ((uint32_t)0x00400000)
+#define DMA_LIFCR_CTCIF2 ((uint32_t)0x00200000)
+#define DMA_LIFCR_CHTIF2 ((uint32_t)0x00100000)
+#define DMA_LIFCR_CTEIF2 ((uint32_t)0x00080000)
+#define DMA_LIFCR_CDMEIF2 ((uint32_t)0x00040000)
+#define DMA_LIFCR_CFEIF2 ((uint32_t)0x00010000)
+#define DMA_LIFCR_CTCIF1 ((uint32_t)0x00000800)
+#define DMA_LIFCR_CHTIF1 ((uint32_t)0x00000400)
+#define DMA_LIFCR_CTEIF1 ((uint32_t)0x00000200)
+#define DMA_LIFCR_CDMEIF1 ((uint32_t)0x00000100)
+#define DMA_LIFCR_CFEIF1 ((uint32_t)0x00000040)
+#define DMA_LIFCR_CTCIF0 ((uint32_t)0x00000020)
+#define DMA_LIFCR_CHTIF0 ((uint32_t)0x00000010)
+#define DMA_LIFCR_CTEIF0 ((uint32_t)0x00000008)
+#define DMA_LIFCR_CDMEIF0 ((uint32_t)0x00000004)
+#define DMA_LIFCR_CFEIF0 ((uint32_t)0x00000001)
+
+/******************** Bits definition for DMA_HIFCR register ****************/
+#define DMA_HIFCR_CTCIF7 ((uint32_t)0x08000000)
+#define DMA_HIFCR_CHTIF7 ((uint32_t)0x04000000)
+#define DMA_HIFCR_CTEIF7 ((uint32_t)0x02000000)
+#define DMA_HIFCR_CDMEIF7 ((uint32_t)0x01000000)
+#define DMA_HIFCR_CFEIF7 ((uint32_t)0x00400000)
+#define DMA_HIFCR_CTCIF6 ((uint32_t)0x00200000)
+#define DMA_HIFCR_CHTIF6 ((uint32_t)0x00100000)
+#define DMA_HIFCR_CTEIF6 ((uint32_t)0x00080000)
+#define DMA_HIFCR_CDMEIF6 ((uint32_t)0x00040000)
+#define DMA_HIFCR_CFEIF6 ((uint32_t)0x00010000)
+#define DMA_HIFCR_CTCIF5 ((uint32_t)0x00000800)
+#define DMA_HIFCR_CHTIF5 ((uint32_t)0x00000400)
+#define DMA_HIFCR_CTEIF5 ((uint32_t)0x00000200)
+#define DMA_HIFCR_CDMEIF5 ((uint32_t)0x00000100)
+#define DMA_HIFCR_CFEIF5 ((uint32_t)0x00000040)
+#define DMA_HIFCR_CTCIF4 ((uint32_t)0x00000020)
+#define DMA_HIFCR_CHTIF4 ((uint32_t)0x00000010)
+#define DMA_HIFCR_CTEIF4 ((uint32_t)0x00000008)
+#define DMA_HIFCR_CDMEIF4 ((uint32_t)0x00000004)
+#define DMA_HIFCR_CFEIF4 ((uint32_t)0x00000001)
+
+
+/******************************************************************************/
+/* */
+/* External Interrupt/Event Controller */
+/* */
+/******************************************************************************/
+/******************* Bit definition for EXTI_IMR register *******************/
+#define EXTI_IMR_MR0 ((uint32_t)0x00000001) /*!< Interrupt Mask on line 0 */
+#define EXTI_IMR_MR1 ((uint32_t)0x00000002) /*!< Interrupt Mask on line 1 */
+#define EXTI_IMR_MR2 ((uint32_t)0x00000004) /*!< Interrupt Mask on line 2 */
+#define EXTI_IMR_MR3 ((uint32_t)0x00000008) /*!< Interrupt Mask on line 3 */
+#define EXTI_IMR_MR4 ((uint32_t)0x00000010) /*!< Interrupt Mask on line 4 */
+#define EXTI_IMR_MR5 ((uint32_t)0x00000020) /*!< Interrupt Mask on line 5 */
+#define EXTI_IMR_MR6 ((uint32_t)0x00000040) /*!< Interrupt Mask on line 6 */
+#define EXTI_IMR_MR7 ((uint32_t)0x00000080) /*!< Interrupt Mask on line 7 */
+#define EXTI_IMR_MR8 ((uint32_t)0x00000100) /*!< Interrupt Mask on line 8 */
+#define EXTI_IMR_MR9 ((uint32_t)0x00000200) /*!< Interrupt Mask on line 9 */
+#define EXTI_IMR_MR10 ((uint32_t)0x00000400) /*!< Interrupt Mask on line 10 */
+#define EXTI_IMR_MR11 ((uint32_t)0x00000800) /*!< Interrupt Mask on line 11 */
+#define EXTI_IMR_MR12 ((uint32_t)0x00001000) /*!< Interrupt Mask on line 12 */
+#define EXTI_IMR_MR13 ((uint32_t)0x00002000) /*!< Interrupt Mask on line 13 */
+#define EXTI_IMR_MR14 ((uint32_t)0x00004000) /*!< Interrupt Mask on line 14 */
+#define EXTI_IMR_MR15 ((uint32_t)0x00008000) /*!< Interrupt Mask on line 15 */
+#define EXTI_IMR_MR16 ((uint32_t)0x00010000) /*!< Interrupt Mask on line 16 */
+#define EXTI_IMR_MR17 ((uint32_t)0x00020000) /*!< Interrupt Mask on line 17 */
+#define EXTI_IMR_MR18 ((uint32_t)0x00040000) /*!< Interrupt Mask on line 18 */
+#define EXTI_IMR_MR19 ((uint32_t)0x00080000) /*!< Interrupt Mask on line 19 */
+
+/******************* Bit definition for EXTI_EMR register *******************/
+#define EXTI_EMR_MR0 ((uint32_t)0x00000001) /*!< Event Mask on line 0 */
+#define EXTI_EMR_MR1 ((uint32_t)0x00000002) /*!< Event Mask on line 1 */
+#define EXTI_EMR_MR2 ((uint32_t)0x00000004) /*!< Event Mask on line 2 */
+#define EXTI_EMR_MR3 ((uint32_t)0x00000008) /*!< Event Mask on line 3 */
+#define EXTI_EMR_MR4 ((uint32_t)0x00000010) /*!< Event Mask on line 4 */
+#define EXTI_EMR_MR5 ((uint32_t)0x00000020) /*!< Event Mask on line 5 */
+#define EXTI_EMR_MR6 ((uint32_t)0x00000040) /*!< Event Mask on line 6 */
+#define EXTI_EMR_MR7 ((uint32_t)0x00000080) /*!< Event Mask on line 7 */
+#define EXTI_EMR_MR8 ((uint32_t)0x00000100) /*!< Event Mask on line 8 */
+#define EXTI_EMR_MR9 ((uint32_t)0x00000200) /*!< Event Mask on line 9 */
+#define EXTI_EMR_MR10 ((uint32_t)0x00000400) /*!< Event Mask on line 10 */
+#define EXTI_EMR_MR11 ((uint32_t)0x00000800) /*!< Event Mask on line 11 */
+#define EXTI_EMR_MR12 ((uint32_t)0x00001000) /*!< Event Mask on line 12 */
+#define EXTI_EMR_MR13 ((uint32_t)0x00002000) /*!< Event Mask on line 13 */
+#define EXTI_EMR_MR14 ((uint32_t)0x00004000) /*!< Event Mask on line 14 */
+#define EXTI_EMR_MR15 ((uint32_t)0x00008000) /*!< Event Mask on line 15 */
+#define EXTI_EMR_MR16 ((uint32_t)0x00010000) /*!< Event Mask on line 16 */
+#define EXTI_EMR_MR17 ((uint32_t)0x00020000) /*!< Event Mask on line 17 */
+#define EXTI_EMR_MR18 ((uint32_t)0x00040000) /*!< Event Mask on line 18 */
+#define EXTI_EMR_MR19 ((uint32_t)0x00080000) /*!< Event Mask on line 19 */
+
+/****************** Bit definition for EXTI_RTSR register *******************/
+#define EXTI_RTSR_TR0 ((uint32_t)0x00000001) /*!< Rising trigger event configuration bit of line 0 */
+#define EXTI_RTSR_TR1 ((uint32_t)0x00000002) /*!< Rising trigger event configuration bit of line 1 */
+#define EXTI_RTSR_TR2 ((uint32_t)0x00000004) /*!< Rising trigger event configuration bit of line 2 */
+#define EXTI_RTSR_TR3 ((uint32_t)0x00000008) /*!< Rising trigger event configuration bit of line 3 */
+#define EXTI_RTSR_TR4 ((uint32_t)0x00000010) /*!< Rising trigger event configuration bit of line 4 */
+#define EXTI_RTSR_TR5 ((uint32_t)0x00000020) /*!< Rising trigger event configuration bit of line 5 */
+#define EXTI_RTSR_TR6 ((uint32_t)0x00000040) /*!< Rising trigger event configuration bit of line 6 */
+#define EXTI_RTSR_TR7 ((uint32_t)0x00000080) /*!< Rising trigger event configuration bit of line 7 */
+#define EXTI_RTSR_TR8 ((uint32_t)0x00000100) /*!< Rising trigger event configuration bit of line 8 */
+#define EXTI_RTSR_TR9 ((uint32_t)0x00000200) /*!< Rising trigger event configuration bit of line 9 */
+#define EXTI_RTSR_TR10 ((uint32_t)0x00000400) /*!< Rising trigger event configuration bit of line 10 */
+#define EXTI_RTSR_TR11 ((uint32_t)0x00000800) /*!< Rising trigger event configuration bit of line 11 */
+#define EXTI_RTSR_TR12 ((uint32_t)0x00001000) /*!< Rising trigger event configuration bit of line 12 */
+#define EXTI_RTSR_TR13 ((uint32_t)0x00002000) /*!< Rising trigger event configuration bit of line 13 */
+#define EXTI_RTSR_TR14 ((uint32_t)0x00004000) /*!< Rising trigger event configuration bit of line 14 */
+#define EXTI_RTSR_TR15 ((uint32_t)0x00008000) /*!< Rising trigger event configuration bit of line 15 */
+#define EXTI_RTSR_TR16 ((uint32_t)0x00010000) /*!< Rising trigger event configuration bit of line 16 */
+#define EXTI_RTSR_TR17 ((uint32_t)0x00020000) /*!< Rising trigger event configuration bit of line 17 */
+#define EXTI_RTSR_TR18 ((uint32_t)0x00040000) /*!< Rising trigger event configuration bit of line 18 */
+#define EXTI_RTSR_TR19 ((uint32_t)0x00080000) /*!< Rising trigger event configuration bit of line 19 */
+
+/****************** Bit definition for EXTI_FTSR register *******************/
+#define EXTI_FTSR_TR0 ((uint32_t)0x00000001) /*!< Falling trigger event configuration bit of line 0 */
+#define EXTI_FTSR_TR1 ((uint32_t)0x00000002) /*!< Falling trigger event configuration bit of line 1 */
+#define EXTI_FTSR_TR2 ((uint32_t)0x00000004) /*!< Falling trigger event configuration bit of line 2 */
+#define EXTI_FTSR_TR3 ((uint32_t)0x00000008) /*!< Falling trigger event configuration bit of line 3 */
+#define EXTI_FTSR_TR4 ((uint32_t)0x00000010) /*!< Falling trigger event configuration bit of line 4 */
+#define EXTI_FTSR_TR5 ((uint32_t)0x00000020) /*!< Falling trigger event configuration bit of line 5 */
+#define EXTI_FTSR_TR6 ((uint32_t)0x00000040) /*!< Falling trigger event configuration bit of line 6 */
+#define EXTI_FTSR_TR7 ((uint32_t)0x00000080) /*!< Falling trigger event configuration bit of line 7 */
+#define EXTI_FTSR_TR8 ((uint32_t)0x00000100) /*!< Falling trigger event configuration bit of line 8 */
+#define EXTI_FTSR_TR9 ((uint32_t)0x00000200) /*!< Falling trigger event configuration bit of line 9 */
+#define EXTI_FTSR_TR10 ((uint32_t)0x00000400) /*!< Falling trigger event configuration bit of line 10 */
+#define EXTI_FTSR_TR11 ((uint32_t)0x00000800) /*!< Falling trigger event configuration bit of line 11 */
+#define EXTI_FTSR_TR12 ((uint32_t)0x00001000) /*!< Falling trigger event configuration bit of line 12 */
+#define EXTI_FTSR_TR13 ((uint32_t)0x00002000) /*!< Falling trigger event configuration bit of line 13 */
+#define EXTI_FTSR_TR14 ((uint32_t)0x00004000) /*!< Falling trigger event configuration bit of line 14 */
+#define EXTI_FTSR_TR15 ((uint32_t)0x00008000) /*!< Falling trigger event configuration bit of line 15 */
+#define EXTI_FTSR_TR16 ((uint32_t)0x00010000) /*!< Falling trigger event configuration bit of line 16 */
+#define EXTI_FTSR_TR17 ((uint32_t)0x00020000) /*!< Falling trigger event configuration bit of line 17 */
+#define EXTI_FTSR_TR18 ((uint32_t)0x00040000) /*!< Falling trigger event configuration bit of line 18 */
+#define EXTI_FTSR_TR19 ((uint32_t)0x00080000) /*!< Falling trigger event configuration bit of line 19 */
+
+/****************** Bit definition for EXTI_SWIER register ******************/
+#define EXTI_SWIER_SWIER0 ((uint32_t)0x00000001) /*!< Software Interrupt on line 0 */
+#define EXTI_SWIER_SWIER1 ((uint32_t)0x00000002) /*!< Software Interrupt on line 1 */
+#define EXTI_SWIER_SWIER2 ((uint32_t)0x00000004) /*!< Software Interrupt on line 2 */
+#define EXTI_SWIER_SWIER3 ((uint32_t)0x00000008) /*!< Software Interrupt on line 3 */
+#define EXTI_SWIER_SWIER4 ((uint32_t)0x00000010) /*!< Software Interrupt on line 4 */
+#define EXTI_SWIER_SWIER5 ((uint32_t)0x00000020) /*!< Software Interrupt on line 5 */
+#define EXTI_SWIER_SWIER6 ((uint32_t)0x00000040) /*!< Software Interrupt on line 6 */
+#define EXTI_SWIER_SWIER7 ((uint32_t)0x00000080) /*!< Software Interrupt on line 7 */
+#define EXTI_SWIER_SWIER8 ((uint32_t)0x00000100) /*!< Software Interrupt on line 8 */
+#define EXTI_SWIER_SWIER9 ((uint32_t)0x00000200) /*!< Software Interrupt on line 9 */
+#define EXTI_SWIER_SWIER10 ((uint32_t)0x00000400) /*!< Software Interrupt on line 10 */
+#define EXTI_SWIER_SWIER11 ((uint32_t)0x00000800) /*!< Software Interrupt on line 11 */
+#define EXTI_SWIER_SWIER12 ((uint32_t)0x00001000) /*!< Software Interrupt on line 12 */
+#define EXTI_SWIER_SWIER13 ((uint32_t)0x00002000) /*!< Software Interrupt on line 13 */
+#define EXTI_SWIER_SWIER14 ((uint32_t)0x00004000) /*!< Software Interrupt on line 14 */
+#define EXTI_SWIER_SWIER15 ((uint32_t)0x00008000) /*!< Software Interrupt on line 15 */
+#define EXTI_SWIER_SWIER16 ((uint32_t)0x00010000) /*!< Software Interrupt on line 16 */
+#define EXTI_SWIER_SWIER17 ((uint32_t)0x00020000) /*!< Software Interrupt on line 17 */
+#define EXTI_SWIER_SWIER18 ((uint32_t)0x00040000) /*!< Software Interrupt on line 18 */
+#define EXTI_SWIER_SWIER19 ((uint32_t)0x00080000) /*!< Software Interrupt on line 19 */
+
+/******************* Bit definition for EXTI_PR register ********************/
+#define EXTI_PR_PR0 ((uint32_t)0x00000001) /*!< Pending bit for line 0 */
+#define EXTI_PR_PR1 ((uint32_t)0x00000002) /*!< Pending bit for line 1 */
+#define EXTI_PR_PR2 ((uint32_t)0x00000004) /*!< Pending bit for line 2 */
+#define EXTI_PR_PR3 ((uint32_t)0x00000008) /*!< Pending bit for line 3 */
+#define EXTI_PR_PR4 ((uint32_t)0x00000010) /*!< Pending bit for line 4 */
+#define EXTI_PR_PR5 ((uint32_t)0x00000020) /*!< Pending bit for line 5 */
+#define EXTI_PR_PR6 ((uint32_t)0x00000040) /*!< Pending bit for line 6 */
+#define EXTI_PR_PR7 ((uint32_t)0x00000080) /*!< Pending bit for line 7 */
+#define EXTI_PR_PR8 ((uint32_t)0x00000100) /*!< Pending bit for line 8 */
+#define EXTI_PR_PR9 ((uint32_t)0x00000200) /*!< Pending bit for line 9 */
+#define EXTI_PR_PR10 ((uint32_t)0x00000400) /*!< Pending bit for line 10 */
+#define EXTI_PR_PR11 ((uint32_t)0x00000800) /*!< Pending bit for line 11 */
+#define EXTI_PR_PR12 ((uint32_t)0x00001000) /*!< Pending bit for line 12 */
+#define EXTI_PR_PR13 ((uint32_t)0x00002000) /*!< Pending bit for line 13 */
+#define EXTI_PR_PR14 ((uint32_t)0x00004000) /*!< Pending bit for line 14 */
+#define EXTI_PR_PR15 ((uint32_t)0x00008000) /*!< Pending bit for line 15 */
+#define EXTI_PR_PR16 ((uint32_t)0x00010000) /*!< Pending bit for line 16 */
+#define EXTI_PR_PR17 ((uint32_t)0x00020000) /*!< Pending bit for line 17 */
+#define EXTI_PR_PR18 ((uint32_t)0x00040000) /*!< Pending bit for line 18 */
+#define EXTI_PR_PR19 ((uint32_t)0x00080000) /*!< Pending bit for line 19 */
+
+/******************************************************************************/
+/* */
+/* FLASH */
+/* */
+/******************************************************************************/
+/******************* Bits definition for FLASH_ACR register *****************/
+#define FLASH_ACR_LATENCY ((uint32_t)0x0000000F)
+#define FLASH_ACR_LATENCY_0WS ((uint32_t)0x00000000)
+#define FLASH_ACR_LATENCY_1WS ((uint32_t)0x00000001)
+#define FLASH_ACR_LATENCY_2WS ((uint32_t)0x00000002)
+#define FLASH_ACR_LATENCY_3WS ((uint32_t)0x00000003)
+#define FLASH_ACR_LATENCY_4WS ((uint32_t)0x00000004)
+#define FLASH_ACR_LATENCY_5WS ((uint32_t)0x00000005)
+#define FLASH_ACR_LATENCY_6WS ((uint32_t)0x00000006)
+#define FLASH_ACR_LATENCY_7WS ((uint32_t)0x00000007)
+
+#define FLASH_ACR_PRFTEN ((uint32_t)0x00000100)
+#define FLASH_ACR_ICEN ((uint32_t)0x00000200)
+#define FLASH_ACR_DCEN ((uint32_t)0x00000400)
+#define FLASH_ACR_ICRST ((uint32_t)0x00000800)
+#define FLASH_ACR_DCRST ((uint32_t)0x00001000)
+#define FLASH_ACR_BYTE0_ADDRESS ((uint32_t)0x40023C00)
+#define FLASH_ACR_BYTE2_ADDRESS ((uint32_t)0x40023C03)
+
+/******************* Bits definition for FLASH_SR register ******************/
+#define FLASH_SR_EOP ((uint32_t)0x00000001)
+#define FLASH_SR_SOP ((uint32_t)0x00000002)
+#define FLASH_SR_WRPERR ((uint32_t)0x00000010)
+#define FLASH_SR_PGAERR ((uint32_t)0x00000020)
+#define FLASH_SR_PGPERR ((uint32_t)0x00000040)
+#define FLASH_SR_PGSERR ((uint32_t)0x00000080)
+#define FLASH_SR_BSY ((uint32_t)0x00010000)
+
+/******************* Bits definition for FLASH_CR register ******************/
+#define FLASH_CR_PG ((uint32_t)0x00000001)
+#define FLASH_CR_SER ((uint32_t)0x00000002)
+#define FLASH_CR_MER ((uint32_t)0x00000004)
+#define FLASH_CR_SNB ((uint32_t)0x000000F8)
+#define FLASH_CR_SNB_0 ((uint32_t)0x00000008)
+#define FLASH_CR_SNB_1 ((uint32_t)0x00000010)
+#define FLASH_CR_SNB_2 ((uint32_t)0x00000020)
+#define FLASH_CR_SNB_3 ((uint32_t)0x00000040)
+#define FLASH_CR_SNB_4 ((uint32_t)0x00000080)
+#define FLASH_CR_PSIZE ((uint32_t)0x00000300)
+#define FLASH_CR_PSIZE_0 ((uint32_t)0x00000100)
+#define FLASH_CR_PSIZE_1 ((uint32_t)0x00000200)
+#define FLASH_CR_STRT ((uint32_t)0x00010000)
+#define FLASH_CR_EOPIE ((uint32_t)0x01000000)
+#define FLASH_CR_LOCK ((uint32_t)0x80000000)
+
+/******************* Bits definition for FLASH_OPTCR register ***************/
+#define FLASH_OPTCR_OPTLOCK ((uint32_t)0x00000001)
+#define FLASH_OPTCR_OPTSTRT ((uint32_t)0x00000002)
+#define FLASH_OPTCR_BOR_LEV_0 ((uint32_t)0x00000004)
+#define FLASH_OPTCR_BOR_LEV_1 ((uint32_t)0x00000008)
+#define FLASH_OPTCR_BOR_LEV ((uint32_t)0x0000000C)
+
+#define FLASH_OPTCR_WDG_SW ((uint32_t)0x00000020)
+#define FLASH_OPTCR_nRST_STOP ((uint32_t)0x00000040)
+#define FLASH_OPTCR_nRST_STDBY ((uint32_t)0x00000080)
+#define FLASH_OPTCR_RDP ((uint32_t)0x0000FF00)
+#define FLASH_OPTCR_RDP_0 ((uint32_t)0x00000100)
+#define FLASH_OPTCR_RDP_1 ((uint32_t)0x00000200)
+#define FLASH_OPTCR_RDP_2 ((uint32_t)0x00000400)
+#define FLASH_OPTCR_RDP_3 ((uint32_t)0x00000800)
+#define FLASH_OPTCR_RDP_4 ((uint32_t)0x00001000)
+#define FLASH_OPTCR_RDP_5 ((uint32_t)0x00002000)
+#define FLASH_OPTCR_RDP_6 ((uint32_t)0x00004000)
+#define FLASH_OPTCR_RDP_7 ((uint32_t)0x00008000)
+#define FLASH_OPTCR_nWRP ((uint32_t)0x0FFF0000)
+#define FLASH_OPTCR_nWRP_0 ((uint32_t)0x00010000)
+#define FLASH_OPTCR_nWRP_1 ((uint32_t)0x00020000)
+#define FLASH_OPTCR_nWRP_2 ((uint32_t)0x00040000)
+#define FLASH_OPTCR_nWRP_3 ((uint32_t)0x00080000)
+#define FLASH_OPTCR_nWRP_4 ((uint32_t)0x00100000)
+#define FLASH_OPTCR_nWRP_5 ((uint32_t)0x00200000)
+#define FLASH_OPTCR_nWRP_6 ((uint32_t)0x00400000)
+#define FLASH_OPTCR_nWRP_7 ((uint32_t)0x00800000)
+#define FLASH_OPTCR_nWRP_8 ((uint32_t)0x01000000)
+#define FLASH_OPTCR_nWRP_9 ((uint32_t)0x02000000)
+#define FLASH_OPTCR_nWRP_10 ((uint32_t)0x04000000)
+#define FLASH_OPTCR_nWRP_11 ((uint32_t)0x08000000)
+
+/****************** Bits definition for FLASH_OPTCR1 register ***************/
+#define FLASH_OPTCR1_nWRP ((uint32_t)0x0FFF0000)
+#define FLASH_OPTCR1_nWRP_0 ((uint32_t)0x00010000)
+#define FLASH_OPTCR1_nWRP_1 ((uint32_t)0x00020000)
+#define FLASH_OPTCR1_nWRP_2 ((uint32_t)0x00040000)
+#define FLASH_OPTCR1_nWRP_3 ((uint32_t)0x00080000)
+#define FLASH_OPTCR1_nWRP_4 ((uint32_t)0x00100000)
+#define FLASH_OPTCR1_nWRP_5 ((uint32_t)0x00200000)
+#define FLASH_OPTCR1_nWRP_6 ((uint32_t)0x00400000)
+#define FLASH_OPTCR1_nWRP_7 ((uint32_t)0x00800000)
+#define FLASH_OPTCR1_nWRP_8 ((uint32_t)0x01000000)
+#define FLASH_OPTCR1_nWRP_9 ((uint32_t)0x02000000)
+#define FLASH_OPTCR1_nWRP_10 ((uint32_t)0x04000000)
+#define FLASH_OPTCR1_nWRP_11 ((uint32_t)0x08000000)
+
+/******************************************************************************/
+/* */
+/* General Purpose I/O */
+/* */
+/******************************************************************************/
+/****************** Bits definition for GPIO_MODER register *****************/
+#define GPIO_MODER_MODER0 ((uint32_t)0x00000003)
+#define GPIO_MODER_MODER0_0 ((uint32_t)0x00000001)
+#define GPIO_MODER_MODER0_1 ((uint32_t)0x00000002)
+
+#define GPIO_MODER_MODER1 ((uint32_t)0x0000000C)
+#define GPIO_MODER_MODER1_0 ((uint32_t)0x00000004)
+#define GPIO_MODER_MODER1_1 ((uint32_t)0x00000008)
+
+#define GPIO_MODER_MODER2 ((uint32_t)0x00000030)
+#define GPIO_MODER_MODER2_0 ((uint32_t)0x00000010)
+#define GPIO_MODER_MODER2_1 ((uint32_t)0x00000020)
+
+#define GPIO_MODER_MODER3 ((uint32_t)0x000000C0)
+#define GPIO_MODER_MODER3_0 ((uint32_t)0x00000040)
+#define GPIO_MODER_MODER3_1 ((uint32_t)0x00000080)
+
+#define GPIO_MODER_MODER4 ((uint32_t)0x00000300)
+#define GPIO_MODER_MODER4_0 ((uint32_t)0x00000100)
+#define GPIO_MODER_MODER4_1 ((uint32_t)0x00000200)
+
+#define GPIO_MODER_MODER5 ((uint32_t)0x00000C00)
+#define GPIO_MODER_MODER5_0 ((uint32_t)0x00000400)
+#define GPIO_MODER_MODER5_1 ((uint32_t)0x00000800)
+
+#define GPIO_MODER_MODER6 ((uint32_t)0x00003000)
+#define GPIO_MODER_MODER6_0 ((uint32_t)0x00001000)
+#define GPIO_MODER_MODER6_1 ((uint32_t)0x00002000)
+
+#define GPIO_MODER_MODER7 ((uint32_t)0x0000C000)
+#define GPIO_MODER_MODER7_0 ((uint32_t)0x00004000)
+#define GPIO_MODER_MODER7_1 ((uint32_t)0x00008000)
+
+#define GPIO_MODER_MODER8 ((uint32_t)0x00030000)
+#define GPIO_MODER_MODER8_0 ((uint32_t)0x00010000)
+#define GPIO_MODER_MODER8_1 ((uint32_t)0x00020000)
+
+#define GPIO_MODER_MODER9 ((uint32_t)0x000C0000)
+#define GPIO_MODER_MODER9_0 ((uint32_t)0x00040000)
+#define GPIO_MODER_MODER9_1 ((uint32_t)0x00080000)
+
+#define GPIO_MODER_MODER10 ((uint32_t)0x00300000)
+#define GPIO_MODER_MODER10_0 ((uint32_t)0x00100000)
+#define GPIO_MODER_MODER10_1 ((uint32_t)0x00200000)
+
+#define GPIO_MODER_MODER11 ((uint32_t)0x00C00000)
+#define GPIO_MODER_MODER11_0 ((uint32_t)0x00400000)
+#define GPIO_MODER_MODER11_1 ((uint32_t)0x00800000)
+
+#define GPIO_MODER_MODER12 ((uint32_t)0x03000000)
+#define GPIO_MODER_MODER12_0 ((uint32_t)0x01000000)
+#define GPIO_MODER_MODER12_1 ((uint32_t)0x02000000)
+
+#define GPIO_MODER_MODER13 ((uint32_t)0x0C000000)
+#define GPIO_MODER_MODER13_0 ((uint32_t)0x04000000)
+#define GPIO_MODER_MODER13_1 ((uint32_t)0x08000000)
+
+#define GPIO_MODER_MODER14 ((uint32_t)0x30000000)
+#define GPIO_MODER_MODER14_0 ((uint32_t)0x10000000)
+#define GPIO_MODER_MODER14_1 ((uint32_t)0x20000000)
+
+#define GPIO_MODER_MODER15 ((uint32_t)0xC0000000)
+#define GPIO_MODER_MODER15_0 ((uint32_t)0x40000000)
+#define GPIO_MODER_MODER15_1 ((uint32_t)0x80000000)
+
+/****************** Bits definition for GPIO_OTYPER register ****************/
+#define GPIO_OTYPER_OT_0 ((uint32_t)0x00000001)
+#define GPIO_OTYPER_OT_1 ((uint32_t)0x00000002)
+#define GPIO_OTYPER_OT_2 ((uint32_t)0x00000004)
+#define GPIO_OTYPER_OT_3 ((uint32_t)0x00000008)
+#define GPIO_OTYPER_OT_4 ((uint32_t)0x00000010)
+#define GPIO_OTYPER_OT_5 ((uint32_t)0x00000020)
+#define GPIO_OTYPER_OT_6 ((uint32_t)0x00000040)
+#define GPIO_OTYPER_OT_7 ((uint32_t)0x00000080)
+#define GPIO_OTYPER_OT_8 ((uint32_t)0x00000100)
+#define GPIO_OTYPER_OT_9 ((uint32_t)0x00000200)
+#define GPIO_OTYPER_OT_10 ((uint32_t)0x00000400)
+#define GPIO_OTYPER_OT_11 ((uint32_t)0x00000800)
+#define GPIO_OTYPER_OT_12 ((uint32_t)0x00001000)
+#define GPIO_OTYPER_OT_13 ((uint32_t)0x00002000)
+#define GPIO_OTYPER_OT_14 ((uint32_t)0x00004000)
+#define GPIO_OTYPER_OT_15 ((uint32_t)0x00008000)
+
+/****************** Bits definition for GPIO_OSPEEDR register ***************/
+#define GPIO_OSPEEDER_OSPEEDR0 ((uint32_t)0x00000003)
+#define GPIO_OSPEEDER_OSPEEDR0_0 ((uint32_t)0x00000001)
+#define GPIO_OSPEEDER_OSPEEDR0_1 ((uint32_t)0x00000002)
+
+#define GPIO_OSPEEDER_OSPEEDR1 ((uint32_t)0x0000000C)
+#define GPIO_OSPEEDER_OSPEEDR1_0 ((uint32_t)0x00000004)
+#define GPIO_OSPEEDER_OSPEEDR1_1 ((uint32_t)0x00000008)
+
+#define GPIO_OSPEEDER_OSPEEDR2 ((uint32_t)0x00000030)
+#define GPIO_OSPEEDER_OSPEEDR2_0 ((uint32_t)0x00000010)
+#define GPIO_OSPEEDER_OSPEEDR2_1 ((uint32_t)0x00000020)
+
+#define GPIO_OSPEEDER_OSPEEDR3 ((uint32_t)0x000000C0)
+#define GPIO_OSPEEDER_OSPEEDR3_0 ((uint32_t)0x00000040)
+#define GPIO_OSPEEDER_OSPEEDR3_1 ((uint32_t)0x00000080)
+
+#define GPIO_OSPEEDER_OSPEEDR4 ((uint32_t)0x00000300)
+#define GPIO_OSPEEDER_OSPEEDR4_0 ((uint32_t)0x00000100)
+#define GPIO_OSPEEDER_OSPEEDR4_1 ((uint32_t)0x00000200)
+
+#define GPIO_OSPEEDER_OSPEEDR5 ((uint32_t)0x00000C00)
+#define GPIO_OSPEEDER_OSPEEDR5_0 ((uint32_t)0x00000400)
+#define GPIO_OSPEEDER_OSPEEDR5_1 ((uint32_t)0x00000800)
+
+#define GPIO_OSPEEDER_OSPEEDR6 ((uint32_t)0x00003000)
+#define GPIO_OSPEEDER_OSPEEDR6_0 ((uint32_t)0x00001000)
+#define GPIO_OSPEEDER_OSPEEDR6_1 ((uint32_t)0x00002000)
+
+#define GPIO_OSPEEDER_OSPEEDR7 ((uint32_t)0x0000C000)
+#define GPIO_OSPEEDER_OSPEEDR7_0 ((uint32_t)0x00004000)
+#define GPIO_OSPEEDER_OSPEEDR7_1 ((uint32_t)0x00008000)
+
+#define GPIO_OSPEEDER_OSPEEDR8 ((uint32_t)0x00030000)
+#define GPIO_OSPEEDER_OSPEEDR8_0 ((uint32_t)0x00010000)
+#define GPIO_OSPEEDER_OSPEEDR8_1 ((uint32_t)0x00020000)
+
+#define GPIO_OSPEEDER_OSPEEDR9 ((uint32_t)0x000C0000)
+#define GPIO_OSPEEDER_OSPEEDR9_0 ((uint32_t)0x00040000)
+#define GPIO_OSPEEDER_OSPEEDR9_1 ((uint32_t)0x00080000)
+
+#define GPIO_OSPEEDER_OSPEEDR10 ((uint32_t)0x00300000)
+#define GPIO_OSPEEDER_OSPEEDR10_0 ((uint32_t)0x00100000)
+#define GPIO_OSPEEDER_OSPEEDR10_1 ((uint32_t)0x00200000)
+
+#define GPIO_OSPEEDER_OSPEEDR11 ((uint32_t)0x00C00000)
+#define GPIO_OSPEEDER_OSPEEDR11_0 ((uint32_t)0x00400000)
+#define GPIO_OSPEEDER_OSPEEDR11_1 ((uint32_t)0x00800000)
+
+#define GPIO_OSPEEDER_OSPEEDR12 ((uint32_t)0x03000000)
+#define GPIO_OSPEEDER_OSPEEDR12_0 ((uint32_t)0x01000000)
+#define GPIO_OSPEEDER_OSPEEDR12_1 ((uint32_t)0x02000000)
+
+#define GPIO_OSPEEDER_OSPEEDR13 ((uint32_t)0x0C000000)
+#define GPIO_OSPEEDER_OSPEEDR13_0 ((uint32_t)0x04000000)
+#define GPIO_OSPEEDER_OSPEEDR13_1 ((uint32_t)0x08000000)
+
+#define GPIO_OSPEEDER_OSPEEDR14 ((uint32_t)0x30000000)
+#define GPIO_OSPEEDER_OSPEEDR14_0 ((uint32_t)0x10000000)
+#define GPIO_OSPEEDER_OSPEEDR14_1 ((uint32_t)0x20000000)
+
+#define GPIO_OSPEEDER_OSPEEDR15 ((uint32_t)0xC0000000)
+#define GPIO_OSPEEDER_OSPEEDR15_0 ((uint32_t)0x40000000)
+#define GPIO_OSPEEDER_OSPEEDR15_1 ((uint32_t)0x80000000)
+
+/****************** Bits definition for GPIO_PUPDR register *****************/
+#define GPIO_PUPDR_PUPDR0 ((uint32_t)0x00000003)
+#define GPIO_PUPDR_PUPDR0_0 ((uint32_t)0x00000001)
+#define GPIO_PUPDR_PUPDR0_1 ((uint32_t)0x00000002)
+
+#define GPIO_PUPDR_PUPDR1 ((uint32_t)0x0000000C)
+#define GPIO_PUPDR_PUPDR1_0 ((uint32_t)0x00000004)
+#define GPIO_PUPDR_PUPDR1_1 ((uint32_t)0x00000008)
+
+#define GPIO_PUPDR_PUPDR2 ((uint32_t)0x00000030)
+#define GPIO_PUPDR_PUPDR2_0 ((uint32_t)0x00000010)
+#define GPIO_PUPDR_PUPDR2_1 ((uint32_t)0x00000020)
+
+#define GPIO_PUPDR_PUPDR3 ((uint32_t)0x000000C0)
+#define GPIO_PUPDR_PUPDR3_0 ((uint32_t)0x00000040)
+#define GPIO_PUPDR_PUPDR3_1 ((uint32_t)0x00000080)
+
+#define GPIO_PUPDR_PUPDR4 ((uint32_t)0x00000300)
+#define GPIO_PUPDR_PUPDR4_0 ((uint32_t)0x00000100)
+#define GPIO_PUPDR_PUPDR4_1 ((uint32_t)0x00000200)
+
+#define GPIO_PUPDR_PUPDR5 ((uint32_t)0x00000C00)
+#define GPIO_PUPDR_PUPDR5_0 ((uint32_t)0x00000400)
+#define GPIO_PUPDR_PUPDR5_1 ((uint32_t)0x00000800)
+
+#define GPIO_PUPDR_PUPDR6 ((uint32_t)0x00003000)
+#define GPIO_PUPDR_PUPDR6_0 ((uint32_t)0x00001000)
+#define GPIO_PUPDR_PUPDR6_1 ((uint32_t)0x00002000)
+
+#define GPIO_PUPDR_PUPDR7 ((uint32_t)0x0000C000)
+#define GPIO_PUPDR_PUPDR7_0 ((uint32_t)0x00004000)
+#define GPIO_PUPDR_PUPDR7_1 ((uint32_t)0x00008000)
+
+#define GPIO_PUPDR_PUPDR8 ((uint32_t)0x00030000)
+#define GPIO_PUPDR_PUPDR8_0 ((uint32_t)0x00010000)
+#define GPIO_PUPDR_PUPDR8_1 ((uint32_t)0x00020000)
+
+#define GPIO_PUPDR_PUPDR9 ((uint32_t)0x000C0000)
+#define GPIO_PUPDR_PUPDR9_0 ((uint32_t)0x00040000)
+#define GPIO_PUPDR_PUPDR9_1 ((uint32_t)0x00080000)
+
+#define GPIO_PUPDR_PUPDR10 ((uint32_t)0x00300000)
+#define GPIO_PUPDR_PUPDR10_0 ((uint32_t)0x00100000)
+#define GPIO_PUPDR_PUPDR10_1 ((uint32_t)0x00200000)
+
+#define GPIO_PUPDR_PUPDR11 ((uint32_t)0x00C00000)
+#define GPIO_PUPDR_PUPDR11_0 ((uint32_t)0x00400000)
+#define GPIO_PUPDR_PUPDR11_1 ((uint32_t)0x00800000)
+
+#define GPIO_PUPDR_PUPDR12 ((uint32_t)0x03000000)
+#define GPIO_PUPDR_PUPDR12_0 ((uint32_t)0x01000000)
+#define GPIO_PUPDR_PUPDR12_1 ((uint32_t)0x02000000)
+
+#define GPIO_PUPDR_PUPDR13 ((uint32_t)0x0C000000)
+#define GPIO_PUPDR_PUPDR13_0 ((uint32_t)0x04000000)
+#define GPIO_PUPDR_PUPDR13_1 ((uint32_t)0x08000000)
+
+#define GPIO_PUPDR_PUPDR14 ((uint32_t)0x30000000)
+#define GPIO_PUPDR_PUPDR14_0 ((uint32_t)0x10000000)
+#define GPIO_PUPDR_PUPDR14_1 ((uint32_t)0x20000000)
+
+#define GPIO_PUPDR_PUPDR15 ((uint32_t)0xC0000000)
+#define GPIO_PUPDR_PUPDR15_0 ((uint32_t)0x40000000)
+#define GPIO_PUPDR_PUPDR15_1 ((uint32_t)0x80000000)
+
+/****************** Bits definition for GPIO_IDR register *******************/
+#define GPIO_IDR_IDR_0 ((uint32_t)0x00000001)
+#define GPIO_IDR_IDR_1 ((uint32_t)0x00000002)
+#define GPIO_IDR_IDR_2 ((uint32_t)0x00000004)
+#define GPIO_IDR_IDR_3 ((uint32_t)0x00000008)
+#define GPIO_IDR_IDR_4 ((uint32_t)0x00000010)
+#define GPIO_IDR_IDR_5 ((uint32_t)0x00000020)
+#define GPIO_IDR_IDR_6 ((uint32_t)0x00000040)
+#define GPIO_IDR_IDR_7 ((uint32_t)0x00000080)
+#define GPIO_IDR_IDR_8 ((uint32_t)0x00000100)
+#define GPIO_IDR_IDR_9 ((uint32_t)0x00000200)
+#define GPIO_IDR_IDR_10 ((uint32_t)0x00000400)
+#define GPIO_IDR_IDR_11 ((uint32_t)0x00000800)
+#define GPIO_IDR_IDR_12 ((uint32_t)0x00001000)
+#define GPIO_IDR_IDR_13 ((uint32_t)0x00002000)
+#define GPIO_IDR_IDR_14 ((uint32_t)0x00004000)
+#define GPIO_IDR_IDR_15 ((uint32_t)0x00008000)
+/* Old GPIO_IDR register bits definition, maintained for legacy purpose */
+#define GPIO_OTYPER_IDR_0 GPIO_IDR_IDR_0
+#define GPIO_OTYPER_IDR_1 GPIO_IDR_IDR_1
+#define GPIO_OTYPER_IDR_2 GPIO_IDR_IDR_2
+#define GPIO_OTYPER_IDR_3 GPIO_IDR_IDR_3
+#define GPIO_OTYPER_IDR_4 GPIO_IDR_IDR_4
+#define GPIO_OTYPER_IDR_5 GPIO_IDR_IDR_5
+#define GPIO_OTYPER_IDR_6 GPIO_IDR_IDR_6
+#define GPIO_OTYPER_IDR_7 GPIO_IDR_IDR_7
+#define GPIO_OTYPER_IDR_8 GPIO_IDR_IDR_8
+#define GPIO_OTYPER_IDR_9 GPIO_IDR_IDR_9
+#define GPIO_OTYPER_IDR_10 GPIO_IDR_IDR_10
+#define GPIO_OTYPER_IDR_11 GPIO_IDR_IDR_11
+#define GPIO_OTYPER_IDR_12 GPIO_IDR_IDR_12
+#define GPIO_OTYPER_IDR_13 GPIO_IDR_IDR_13
+#define GPIO_OTYPER_IDR_14 GPIO_IDR_IDR_14
+#define GPIO_OTYPER_IDR_15 GPIO_IDR_IDR_15
+
+/****************** Bits definition for GPIO_ODR register *******************/
+#define GPIO_ODR_ODR_0 ((uint32_t)0x00000001)
+#define GPIO_ODR_ODR_1 ((uint32_t)0x00000002)
+#define GPIO_ODR_ODR_2 ((uint32_t)0x00000004)
+#define GPIO_ODR_ODR_3 ((uint32_t)0x00000008)
+#define GPIO_ODR_ODR_4 ((uint32_t)0x00000010)
+#define GPIO_ODR_ODR_5 ((uint32_t)0x00000020)
+#define GPIO_ODR_ODR_6 ((uint32_t)0x00000040)
+#define GPIO_ODR_ODR_7 ((uint32_t)0x00000080)
+#define GPIO_ODR_ODR_8 ((uint32_t)0x00000100)
+#define GPIO_ODR_ODR_9 ((uint32_t)0x00000200)
+#define GPIO_ODR_ODR_10 ((uint32_t)0x00000400)
+#define GPIO_ODR_ODR_11 ((uint32_t)0x00000800)
+#define GPIO_ODR_ODR_12 ((uint32_t)0x00001000)
+#define GPIO_ODR_ODR_13 ((uint32_t)0x00002000)
+#define GPIO_ODR_ODR_14 ((uint32_t)0x00004000)
+#define GPIO_ODR_ODR_15 ((uint32_t)0x00008000)
+/* Old GPIO_ODR register bits definition, maintained for legacy purpose */
+#define GPIO_OTYPER_ODR_0 GPIO_ODR_ODR_0
+#define GPIO_OTYPER_ODR_1 GPIO_ODR_ODR_1
+#define GPIO_OTYPER_ODR_2 GPIO_ODR_ODR_2
+#define GPIO_OTYPER_ODR_3 GPIO_ODR_ODR_3
+#define GPIO_OTYPER_ODR_4 GPIO_ODR_ODR_4
+#define GPIO_OTYPER_ODR_5 GPIO_ODR_ODR_5
+#define GPIO_OTYPER_ODR_6 GPIO_ODR_ODR_6
+#define GPIO_OTYPER_ODR_7 GPIO_ODR_ODR_7
+#define GPIO_OTYPER_ODR_8 GPIO_ODR_ODR_8
+#define GPIO_OTYPER_ODR_9 GPIO_ODR_ODR_9
+#define GPIO_OTYPER_ODR_10 GPIO_ODR_ODR_10
+#define GPIO_OTYPER_ODR_11 GPIO_ODR_ODR_11
+#define GPIO_OTYPER_ODR_12 GPIO_ODR_ODR_12
+#define GPIO_OTYPER_ODR_13 GPIO_ODR_ODR_13
+#define GPIO_OTYPER_ODR_14 GPIO_ODR_ODR_14
+#define GPIO_OTYPER_ODR_15 GPIO_ODR_ODR_15
+
+/****************** Bits definition for GPIO_BSRR register ******************/
+#define GPIO_BSRR_BS_0 ((uint32_t)0x00000001)
+#define GPIO_BSRR_BS_1 ((uint32_t)0x00000002)
+#define GPIO_BSRR_BS_2 ((uint32_t)0x00000004)
+#define GPIO_BSRR_BS_3 ((uint32_t)0x00000008)
+#define GPIO_BSRR_BS_4 ((uint32_t)0x00000010)
+#define GPIO_BSRR_BS_5 ((uint32_t)0x00000020)
+#define GPIO_BSRR_BS_6 ((uint32_t)0x00000040)
+#define GPIO_BSRR_BS_7 ((uint32_t)0x00000080)
+#define GPIO_BSRR_BS_8 ((uint32_t)0x00000100)
+#define GPIO_BSRR_BS_9 ((uint32_t)0x00000200)
+#define GPIO_BSRR_BS_10 ((uint32_t)0x00000400)
+#define GPIO_BSRR_BS_11 ((uint32_t)0x00000800)
+#define GPIO_BSRR_BS_12 ((uint32_t)0x00001000)
+#define GPIO_BSRR_BS_13 ((uint32_t)0x00002000)
+#define GPIO_BSRR_BS_14 ((uint32_t)0x00004000)
+#define GPIO_BSRR_BS_15 ((uint32_t)0x00008000)
+#define GPIO_BSRR_BR_0 ((uint32_t)0x00010000)
+#define GPIO_BSRR_BR_1 ((uint32_t)0x00020000)
+#define GPIO_BSRR_BR_2 ((uint32_t)0x00040000)
+#define GPIO_BSRR_BR_3 ((uint32_t)0x00080000)
+#define GPIO_BSRR_BR_4 ((uint32_t)0x00100000)
+#define GPIO_BSRR_BR_5 ((uint32_t)0x00200000)
+#define GPIO_BSRR_BR_6 ((uint32_t)0x00400000)
+#define GPIO_BSRR_BR_7 ((uint32_t)0x00800000)
+#define GPIO_BSRR_BR_8 ((uint32_t)0x01000000)
+#define GPIO_BSRR_BR_9 ((uint32_t)0x02000000)
+#define GPIO_BSRR_BR_10 ((uint32_t)0x04000000)
+#define GPIO_BSRR_BR_11 ((uint32_t)0x08000000)
+#define GPIO_BSRR_BR_12 ((uint32_t)0x10000000)
+#define GPIO_BSRR_BR_13 ((uint32_t)0x20000000)
+#define GPIO_BSRR_BR_14 ((uint32_t)0x40000000)
+#define GPIO_BSRR_BR_15 ((uint32_t)0x80000000)
+
+/****************** Bit definition for GPIO_LCKR register *********************/
+#define GPIO_LCKR_LCK0 ((uint32_t)0x00000001)
+#define GPIO_LCKR_LCK1 ((uint32_t)0x00000002)
+#define GPIO_LCKR_LCK2 ((uint32_t)0x00000004)
+#define GPIO_LCKR_LCK3 ((uint32_t)0x00000008)
+#define GPIO_LCKR_LCK4 ((uint32_t)0x00000010)
+#define GPIO_LCKR_LCK5 ((uint32_t)0x00000020)
+#define GPIO_LCKR_LCK6 ((uint32_t)0x00000040)
+#define GPIO_LCKR_LCK7 ((uint32_t)0x00000080)
+#define GPIO_LCKR_LCK8 ((uint32_t)0x00000100)
+#define GPIO_LCKR_LCK9 ((uint32_t)0x00000200)
+#define GPIO_LCKR_LCK10 ((uint32_t)0x00000400)
+#define GPIO_LCKR_LCK11 ((uint32_t)0x00000800)
+#define GPIO_LCKR_LCK12 ((uint32_t)0x00001000)
+#define GPIO_LCKR_LCK13 ((uint32_t)0x00002000)
+#define GPIO_LCKR_LCK14 ((uint32_t)0x00004000)
+#define GPIO_LCKR_LCK15 ((uint32_t)0x00008000)
+#define GPIO_LCKR_LCKK ((uint32_t)0x00010000)
+
+/******************************************************************************/
+/* */
+/* Inter-integrated Circuit Interface */
+/* */
+/******************************************************************************/
+/******************* Bit definition for I2C_CR1 register ********************/
+#define I2C_CR1_PE ((uint32_t)0x00000001) /*!<Peripheral Enable */
+#define I2C_CR1_SMBUS ((uint32_t)0x00000002) /*!<SMBus Mode */
+#define I2C_CR1_SMBTYPE ((uint32_t)0x00000008) /*!<SMBus Type */
+#define I2C_CR1_ENARP ((uint32_t)0x00000010) /*!<ARP Enable */
+#define I2C_CR1_ENPEC ((uint32_t)0x00000020) /*!<PEC Enable */
+#define I2C_CR1_ENGC ((uint32_t)0x00000040) /*!<General Call Enable */
+#define I2C_CR1_NOSTRETCH ((uint32_t)0x00000080) /*!<Clock Stretching Disable (Slave mode) */
+#define I2C_CR1_START ((uint32_t)0x00000100) /*!<Start Generation */
+#define I2C_CR1_STOP ((uint32_t)0x00000200) /*!<Stop Generation */
+#define I2C_CR1_ACK ((uint32_t)0x00000400) /*!<Acknowledge Enable */
+#define I2C_CR1_POS ((uint32_t)0x00000800) /*!<Acknowledge/PEC Position (for data reception) */
+#define I2C_CR1_PEC ((uint32_t)0x00001000) /*!<Packet Error Checking */
+#define I2C_CR1_ALERT ((uint32_t)0x00002000) /*!<SMBus Alert */
+#define I2C_CR1_SWRST ((uint32_t)0x00008000) /*!<Software Reset */
+
+/******************* Bit definition for I2C_CR2 register ********************/
+#define I2C_CR2_FREQ ((uint32_t)0x0000003F) /*!<FREQ[5:0] bits (Peripheral Clock Frequency) */
+#define I2C_CR2_FREQ_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define I2C_CR2_FREQ_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define I2C_CR2_FREQ_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define I2C_CR2_FREQ_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define I2C_CR2_FREQ_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define I2C_CR2_FREQ_5 ((uint32_t)0x00000020) /*!<Bit 5 */
+
+#define I2C_CR2_ITERREN ((uint32_t)0x00000100) /*!<Error Interrupt Enable */
+#define I2C_CR2_ITEVTEN ((uint32_t)0x00000200) /*!<Event Interrupt Enable */
+#define I2C_CR2_ITBUFEN ((uint32_t)0x00000400) /*!<Buffer Interrupt Enable */
+#define I2C_CR2_DMAEN ((uint32_t)0x00000800) /*!<DMA Requests Enable */
+#define I2C_CR2_LAST ((uint32_t)0x00001000) /*!<DMA Last Transfer */
+
+/******************* Bit definition for I2C_OAR1 register *******************/
+#define I2C_OAR1_ADD1_7 ((uint32_t)0x000000FE) /*!<Interface Address */
+#define I2C_OAR1_ADD8_9 ((uint32_t)0x00000300) /*!<Interface Address */
+
+#define I2C_OAR1_ADD0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define I2C_OAR1_ADD1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define I2C_OAR1_ADD2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define I2C_OAR1_ADD3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define I2C_OAR1_ADD4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define I2C_OAR1_ADD5 ((uint32_t)0x00000020) /*!<Bit 5 */
+#define I2C_OAR1_ADD6 ((uint32_t)0x00000040) /*!<Bit 6 */
+#define I2C_OAR1_ADD7 ((uint32_t)0x00000080) /*!<Bit 7 */
+#define I2C_OAR1_ADD8 ((uint32_t)0x00000100) /*!<Bit 8 */
+#define I2C_OAR1_ADD9 ((uint32_t)0x00000200) /*!<Bit 9 */
+
+#define I2C_OAR1_ADDMODE ((uint32_t)0x00008000) /*!<Addressing Mode (Slave mode) */
+
+/******************* Bit definition for I2C_OAR2 register *******************/
+#define I2C_OAR2_ENDUAL ((uint32_t)0x00000001) /*!<Dual addressing mode enable */
+#define I2C_OAR2_ADD2 ((uint32_t)0x000000FE) /*!<Interface address */
+
+/******************** Bit definition for I2C_DR register ********************/
+#define I2C_DR_DR ((uint32_t)0x000000FF) /*!<8-bit Data Register */
+
+/******************* Bit definition for I2C_SR1 register ********************/
+#define I2C_SR1_SB ((uint32_t)0x00000001) /*!<Start Bit (Master mode) */
+#define I2C_SR1_ADDR ((uint32_t)0x00000002) /*!<Address sent (master mode)/matched (slave mode) */
+#define I2C_SR1_BTF ((uint32_t)0x00000004) /*!<Byte Transfer Finished */
+#define I2C_SR1_ADD10 ((uint32_t)0x00000008) /*!<10-bit header sent (Master mode) */
+#define I2C_SR1_STOPF ((uint32_t)0x00000010) /*!<Stop detection (Slave mode) */
+#define I2C_SR1_RXNE ((uint32_t)0x00000040) /*!<Data Register not Empty (receivers) */
+#define I2C_SR1_TXE ((uint32_t)0x00000080) /*!<Data Register Empty (transmitters) */
+#define I2C_SR1_BERR ((uint32_t)0x00000100) /*!<Bus Error */
+#define I2C_SR1_ARLO ((uint32_t)0x00000200) /*!<Arbitration Lost (master mode) */
+#define I2C_SR1_AF ((uint32_t)0x00000400) /*!<Acknowledge Failure */
+#define I2C_SR1_OVR ((uint32_t)0x00000800) /*!<Overrun/Underrun */
+#define I2C_SR1_PECERR ((uint32_t)0x00001000) /*!<PEC Error in reception */
+#define I2C_SR1_TIMEOUT ((uint32_t)0x00004000) /*!<Timeout or Tlow Error */
+#define I2C_SR1_SMBALERT ((uint32_t)0x00008000) /*!<SMBus Alert */
+
+/******************* Bit definition for I2C_SR2 register ********************/
+#define I2C_SR2_MSL ((uint32_t)0x00000001) /*!<Master/Slave */
+#define I2C_SR2_BUSY ((uint32_t)0x00000002) /*!<Bus Busy */
+#define I2C_SR2_TRA ((uint32_t)0x00000004) /*!<Transmitter/Receiver */
+#define I2C_SR2_GENCALL ((uint32_t)0x00000010) /*!<General Call Address (Slave mode) */
+#define I2C_SR2_SMBDEFAULT ((uint32_t)0x00000020) /*!<SMBus Device Default Address (Slave mode) */
+#define I2C_SR2_SMBHOST ((uint32_t)0x00000040) /*!<SMBus Host Header (Slave mode) */
+#define I2C_SR2_DUALF ((uint32_t)0x00000080) /*!<Dual Flag (Slave mode) */
+#define I2C_SR2_PEC ((uint32_t)0x0000FF00) /*!<Packet Error Checking Register */
+
+/******************* Bit definition for I2C_CCR register ********************/
+#define I2C_CCR_CCR ((uint32_t)0x00000FFF) /*!<Clock Control Register in Fast/Standard mode (Master mode) */
+#define I2C_CCR_DUTY ((uint32_t)0x00004000) /*!<Fast Mode Duty Cycle */
+#define I2C_CCR_FS ((uint32_t)0x00008000) /*!<I2C Master Mode Selection */
+
+/****************** Bit definition for I2C_TRISE register *******************/
+#define I2C_TRISE_TRISE ((uint32_t)0x0000003F) /*!<Maximum Rise Time in Fast/Standard mode (Master mode) */
+
+/****************** Bit definition for I2C_FLTR register *******************/
+#define I2C_FLTR_DNF ((uint32_t)0x0000000F) /*!<Digital Noise Filter */
+#define I2C_FLTR_ANOFF ((uint32_t)0x00000010) /*!<Analog Noise Filter OFF */
+
+/******************************************************************************/
+/* */
+/* Independent WATCHDOG */
+/* */
+/******************************************************************************/
+/******************* Bit definition for IWDG_KR register ********************/
+#define IWDG_KR_KEY ((uint32_t)0xFFFF) /*!<Key value (write only, read 0000h) */
+
+/******************* Bit definition for IWDG_PR register ********************/
+#define IWDG_PR_PR ((uint32_t)0x07) /*!<PR[2:0] (Prescaler divider) */
+#define IWDG_PR_PR_0 ((uint32_t)0x01) /*!<Bit 0 */
+#define IWDG_PR_PR_1 ((uint32_t)0x02) /*!<Bit 1 */
+#define IWDG_PR_PR_2 ((uint32_t)0x04) /*!<Bit 2 */
+
+/******************* Bit definition for IWDG_RLR register *******************/
+#define IWDG_RLR_RL ((uint32_t)0x0FFF) /*!<Watchdog counter reload value */
+
+/******************* Bit definition for IWDG_SR register ********************/
+#define IWDG_SR_PVU ((uint32_t)0x01) /*!<Watchdog prescaler value update */
+#define IWDG_SR_RVU ((uint32_t)0x02) /*!<Watchdog counter reload value update */
+
+
+/******************************************************************************/
+/* */
+/* Power Control */
+/* */
+/******************************************************************************/
+/******************** Bit definition for PWR_CR register ********************/
+#define PWR_CR_LPDS ((uint32_t)0x00000001) /*!< Low-Power Deepsleep */
+#define PWR_CR_PDDS ((uint32_t)0x00000002) /*!< Power Down Deepsleep */
+#define PWR_CR_CWUF ((uint32_t)0x00000004) /*!< Clear Wakeup Flag */
+#define PWR_CR_CSBF ((uint32_t)0x00000008) /*!< Clear Standby Flag */
+#define PWR_CR_PVDE ((uint32_t)0x00000010) /*!< Power Voltage Detector Enable */
+
+#define PWR_CR_PLS ((uint32_t)0x000000E0) /*!< PLS[2:0] bits (PVD Level Selection) */
+#define PWR_CR_PLS_0 ((uint32_t)0x00000020) /*!< Bit 0 */
+#define PWR_CR_PLS_1 ((uint32_t)0x00000040) /*!< Bit 1 */
+#define PWR_CR_PLS_2 ((uint32_t)0x00000080) /*!< Bit 2 */
+
+/*!< PVD level configuration */
+#define PWR_CR_PLS_LEV0 ((uint32_t)0x00000000) /*!< PVD level 0 */
+#define PWR_CR_PLS_LEV1 ((uint32_t)0x00000020) /*!< PVD level 1 */
+#define PWR_CR_PLS_LEV2 ((uint32_t)0x00000040) /*!< PVD level 2 */
+#define PWR_CR_PLS_LEV3 ((uint32_t)0x00000060) /*!< PVD level 3 */
+#define PWR_CR_PLS_LEV4 ((uint32_t)0x00000080) /*!< PVD level 4 */
+#define PWR_CR_PLS_LEV5 ((uint32_t)0x000000A0) /*!< PVD level 5 */
+#define PWR_CR_PLS_LEV6 ((uint32_t)0x000000C0) /*!< PVD level 6 */
+#define PWR_CR_PLS_LEV7 ((uint32_t)0x000000E0) /*!< PVD level 7 */
+
+#define PWR_CR_DBP ((uint32_t)0x00000100) /*!< Disable Backup Domain write protection */
+#define PWR_CR_FPDS ((uint32_t)0x00000200) /*!< Flash power down in Stop mode */
+#define PWR_CR_LPLVDS ((uint32_t)0x00000400) /*!< Low Power Regulator Low Voltage in Deep Sleep mode */
+#define PWR_CR_MRLVDS ((uint32_t)0x00000800) /*!< Main Regulator Low Voltage in Deep Sleep mode */
+#define PWR_CR_ADCDC1 ((uint32_t)0x00002000) /*!< Refer to AN4073 on how to use this bit */
+
+#define PWR_CR_VOS ((uint32_t)0x0000C000) /*!< VOS[1:0] bits (Regulator voltage scaling output selection) */
+#define PWR_CR_VOS_0 ((uint32_t)0x00004000) /*!< Bit 0 */
+#define PWR_CR_VOS_1 ((uint32_t)0x00008000) /*!< Bit 1 */
+
+#define PWR_CR_FMSSR ((uint32_t)0x00100000) /*!< Flash Memory Sleep System Run */
+#define PWR_CR_FISSR ((uint32_t)0x00200000) /*!< Flash Interface Stop while System Run */
+/* Legacy define */
+#define PWR_CR_PMODE PWR_CR_VOS
+
+/******************* Bit definition for PWR_CSR register ********************/
+#define PWR_CSR_WUF ((uint32_t)0x00000001) /*!< Wakeup Flag */
+#define PWR_CSR_SBF ((uint32_t)0x00000002) /*!< Standby Flag */
+#define PWR_CSR_PVDO ((uint32_t)0x00000004) /*!< PVD Output */
+#define PWR_CSR_BRR ((uint32_t)0x00000008) /*!< Backup regulator ready */
+#define PWR_CSR_EWUP ((uint32_t)0x00000100) /*!< Enable WKUP pin */
+#define PWR_CSR_BRE ((uint32_t)0x00000200) /*!< Backup regulator enable */
+#define PWR_CSR_VOSRDY ((uint32_t)0x00004000) /*!< Regulator voltage scaling output selection ready */
+
+/* Legacy define */
+#define PWR_CSR_REGRDY PWR_CSR_VOSRDY
+
+/******************************************************************************/
+/* */
+/* Reset and Clock Control */
+/* */
+/******************************************************************************/
+/******************** Bit definition for RCC_CR register ********************/
+#define RCC_CR_HSION ((uint32_t)0x00000001)
+#define RCC_CR_HSIRDY ((uint32_t)0x00000002)
+
+#define RCC_CR_HSITRIM ((uint32_t)0x000000F8)
+#define RCC_CR_HSITRIM_0 ((uint32_t)0x00000008)/*!<Bit 0 */
+#define RCC_CR_HSITRIM_1 ((uint32_t)0x00000010)/*!<Bit 1 */
+#define RCC_CR_HSITRIM_2 ((uint32_t)0x00000020)/*!<Bit 2 */
+#define RCC_CR_HSITRIM_3 ((uint32_t)0x00000040)/*!<Bit 3 */
+#define RCC_CR_HSITRIM_4 ((uint32_t)0x00000080)/*!<Bit 4 */
+
+#define RCC_CR_HSICAL ((uint32_t)0x0000FF00)
+#define RCC_CR_HSICAL_0 ((uint32_t)0x00000100)/*!<Bit 0 */
+#define RCC_CR_HSICAL_1 ((uint32_t)0x00000200)/*!<Bit 1 */
+#define RCC_CR_HSICAL_2 ((uint32_t)0x00000400)/*!<Bit 2 */
+#define RCC_CR_HSICAL_3 ((uint32_t)0x00000800)/*!<Bit 3 */
+#define RCC_CR_HSICAL_4 ((uint32_t)0x00001000)/*!<Bit 4 */
+#define RCC_CR_HSICAL_5 ((uint32_t)0x00002000)/*!<Bit 5 */
+#define RCC_CR_HSICAL_6 ((uint32_t)0x00004000)/*!<Bit 6 */
+#define RCC_CR_HSICAL_7 ((uint32_t)0x00008000)/*!<Bit 7 */
+
+#define RCC_CR_HSEON ((uint32_t)0x00010000)
+#define RCC_CR_HSERDY ((uint32_t)0x00020000)
+#define RCC_CR_HSEBYP ((uint32_t)0x00040000)
+#define RCC_CR_CSSON ((uint32_t)0x00080000)
+#define RCC_CR_PLLON ((uint32_t)0x01000000)
+#define RCC_CR_PLLRDY ((uint32_t)0x02000000)
+#define RCC_CR_PLLI2SON ((uint32_t)0x04000000)
+#define RCC_CR_PLLI2SRDY ((uint32_t)0x08000000)
+
+/******************** Bit definition for RCC_PLLCFGR register ***************/
+#define RCC_PLLCFGR_PLLM ((uint32_t)0x0000003F)
+#define RCC_PLLCFGR_PLLM_0 ((uint32_t)0x00000001)
+#define RCC_PLLCFGR_PLLM_1 ((uint32_t)0x00000002)
+#define RCC_PLLCFGR_PLLM_2 ((uint32_t)0x00000004)
+#define RCC_PLLCFGR_PLLM_3 ((uint32_t)0x00000008)
+#define RCC_PLLCFGR_PLLM_4 ((uint32_t)0x00000010)
+#define RCC_PLLCFGR_PLLM_5 ((uint32_t)0x00000020)
+
+#define RCC_PLLCFGR_PLLN ((uint32_t)0x00007FC0)
+#define RCC_PLLCFGR_PLLN_0 ((uint32_t)0x00000040)
+#define RCC_PLLCFGR_PLLN_1 ((uint32_t)0x00000080)
+#define RCC_PLLCFGR_PLLN_2 ((uint32_t)0x00000100)
+#define RCC_PLLCFGR_PLLN_3 ((uint32_t)0x00000200)
+#define RCC_PLLCFGR_PLLN_4 ((uint32_t)0x00000400)
+#define RCC_PLLCFGR_PLLN_5 ((uint32_t)0x00000800)
+#define RCC_PLLCFGR_PLLN_6 ((uint32_t)0x00001000)
+#define RCC_PLLCFGR_PLLN_7 ((uint32_t)0x00002000)
+#define RCC_PLLCFGR_PLLN_8 ((uint32_t)0x00004000)
+
+#define RCC_PLLCFGR_PLLP ((uint32_t)0x00030000)
+#define RCC_PLLCFGR_PLLP_0 ((uint32_t)0x00010000)
+#define RCC_PLLCFGR_PLLP_1 ((uint32_t)0x00020000)
+
+#define RCC_PLLCFGR_PLLSRC ((uint32_t)0x00400000)
+#define RCC_PLLCFGR_PLLSRC_HSE ((uint32_t)0x00400000)
+#define RCC_PLLCFGR_PLLSRC_HSI ((uint32_t)0x00000000)
+
+#define RCC_PLLCFGR_PLLQ ((uint32_t)0x0F000000)
+#define RCC_PLLCFGR_PLLQ_0 ((uint32_t)0x01000000)
+#define RCC_PLLCFGR_PLLQ_1 ((uint32_t)0x02000000)
+#define RCC_PLLCFGR_PLLQ_2 ((uint32_t)0x04000000)
+#define RCC_PLLCFGR_PLLQ_3 ((uint32_t)0x08000000)
+
+/******************** Bit definition for RCC_CFGR register ******************/
+/*!< SW configuration */
+#define RCC_CFGR_SW ((uint32_t)0x00000003) /*!< SW[1:0] bits (System clock Switch) */
+#define RCC_CFGR_SW_0 ((uint32_t)0x00000001) /*!< Bit 0 */
+#define RCC_CFGR_SW_1 ((uint32_t)0x00000002) /*!< Bit 1 */
+
+#define RCC_CFGR_SW_HSI ((uint32_t)0x00000000) /*!< HSI selected as system clock */
+#define RCC_CFGR_SW_HSE ((uint32_t)0x00000001) /*!< HSE selected as system clock */
+#define RCC_CFGR_SW_PLL ((uint32_t)0x00000002) /*!< PLL selected as system clock */
+
+/*!< SWS configuration */
+#define RCC_CFGR_SWS ((uint32_t)0x0000000C) /*!< SWS[1:0] bits (System Clock Switch Status) */
+#define RCC_CFGR_SWS_0 ((uint32_t)0x00000004) /*!< Bit 0 */
+#define RCC_CFGR_SWS_1 ((uint32_t)0x00000008) /*!< Bit 1 */
+
+#define RCC_CFGR_SWS_HSI ((uint32_t)0x00000000) /*!< HSI oscillator used as system clock */
+#define RCC_CFGR_SWS_HSE ((uint32_t)0x00000004) /*!< HSE oscillator used as system clock */
+#define RCC_CFGR_SWS_PLL ((uint32_t)0x00000008) /*!< PLL used as system clock */
+
+/*!< HPRE configuration */
+#define RCC_CFGR_HPRE ((uint32_t)0x000000F0) /*!< HPRE[3:0] bits (AHB prescaler) */
+#define RCC_CFGR_HPRE_0 ((uint32_t)0x00000010) /*!< Bit 0 */
+#define RCC_CFGR_HPRE_1 ((uint32_t)0x00000020) /*!< Bit 1 */
+#define RCC_CFGR_HPRE_2 ((uint32_t)0x00000040) /*!< Bit 2 */
+#define RCC_CFGR_HPRE_3 ((uint32_t)0x00000080) /*!< Bit 3 */
+
+#define RCC_CFGR_HPRE_DIV1 ((uint32_t)0x00000000) /*!< SYSCLK not divided */
+#define RCC_CFGR_HPRE_DIV2 ((uint32_t)0x00000080) /*!< SYSCLK divided by 2 */
+#define RCC_CFGR_HPRE_DIV4 ((uint32_t)0x00000090) /*!< SYSCLK divided by 4 */
+#define RCC_CFGR_HPRE_DIV8 ((uint32_t)0x000000A0) /*!< SYSCLK divided by 8 */
+#define RCC_CFGR_HPRE_DIV16 ((uint32_t)0x000000B0) /*!< SYSCLK divided by 16 */
+#define RCC_CFGR_HPRE_DIV64 ((uint32_t)0x000000C0) /*!< SYSCLK divided by 64 */
+#define RCC_CFGR_HPRE_DIV128 ((uint32_t)0x000000D0) /*!< SYSCLK divided by 128 */
+#define RCC_CFGR_HPRE_DIV256 ((uint32_t)0x000000E0) /*!< SYSCLK divided by 256 */
+#define RCC_CFGR_HPRE_DIV512 ((uint32_t)0x000000F0) /*!< SYSCLK divided by 512 */
+
+/*!< PPRE1 configuration */
+#define RCC_CFGR_PPRE1 ((uint32_t)0x00001C00) /*!< PRE1[2:0] bits (APB1 prescaler) */
+#define RCC_CFGR_PPRE1_0 ((uint32_t)0x00000400) /*!< Bit 0 */
+#define RCC_CFGR_PPRE1_1 ((uint32_t)0x00000800) /*!< Bit 1 */
+#define RCC_CFGR_PPRE1_2 ((uint32_t)0x00001000) /*!< Bit 2 */
+
+#define RCC_CFGR_PPRE1_DIV1 ((uint32_t)0x00000000) /*!< HCLK not divided */
+#define RCC_CFGR_PPRE1_DIV2 ((uint32_t)0x00001000) /*!< HCLK divided by 2 */
+#define RCC_CFGR_PPRE1_DIV4 ((uint32_t)0x00001400) /*!< HCLK divided by 4 */
+#define RCC_CFGR_PPRE1_DIV8 ((uint32_t)0x00001800) /*!< HCLK divided by 8 */
+#define RCC_CFGR_PPRE1_DIV16 ((uint32_t)0x00001C00) /*!< HCLK divided by 16 */
+
+/*!< PPRE2 configuration */
+#define RCC_CFGR_PPRE2 ((uint32_t)0x0000E000) /*!< PRE2[2:0] bits (APB2 prescaler) */
+#define RCC_CFGR_PPRE2_0 ((uint32_t)0x00002000) /*!< Bit 0 */
+#define RCC_CFGR_PPRE2_1 ((uint32_t)0x00004000) /*!< Bit 1 */
+#define RCC_CFGR_PPRE2_2 ((uint32_t)0x00008000) /*!< Bit 2 */
+
+#define RCC_CFGR_PPRE2_DIV1 ((uint32_t)0x00000000) /*!< HCLK not divided */
+#define RCC_CFGR_PPRE2_DIV2 ((uint32_t)0x00008000) /*!< HCLK divided by 2 */
+#define RCC_CFGR_PPRE2_DIV4 ((uint32_t)0x0000A000) /*!< HCLK divided by 4 */
+#define RCC_CFGR_PPRE2_DIV8 ((uint32_t)0x0000C000) /*!< HCLK divided by 8 */
+#define RCC_CFGR_PPRE2_DIV16 ((uint32_t)0x0000E000) /*!< HCLK divided by 16 */
+
+/*!< RTCPRE configuration */
+#define RCC_CFGR_RTCPRE ((uint32_t)0x001F0000)
+#define RCC_CFGR_RTCPRE_0 ((uint32_t)0x00010000)
+#define RCC_CFGR_RTCPRE_1 ((uint32_t)0x00020000)
+#define RCC_CFGR_RTCPRE_2 ((uint32_t)0x00040000)
+#define RCC_CFGR_RTCPRE_3 ((uint32_t)0x00080000)
+#define RCC_CFGR_RTCPRE_4 ((uint32_t)0x00100000)
+
+/*!< MCO1 configuration */
+#define RCC_CFGR_MCO1 ((uint32_t)0x00600000)
+#define RCC_CFGR_MCO1_0 ((uint32_t)0x00200000)
+#define RCC_CFGR_MCO1_1 ((uint32_t)0x00400000)
+
+#define RCC_CFGR_I2SSRC ((uint32_t)0x00800000)
+
+#define RCC_CFGR_MCO1PRE ((uint32_t)0x07000000)
+#define RCC_CFGR_MCO1PRE_0 ((uint32_t)0x01000000)
+#define RCC_CFGR_MCO1PRE_1 ((uint32_t)0x02000000)
+#define RCC_CFGR_MCO1PRE_2 ((uint32_t)0x04000000)
+
+#define RCC_CFGR_MCO2PRE ((uint32_t)0x38000000)
+#define RCC_CFGR_MCO2PRE_0 ((uint32_t)0x08000000)
+#define RCC_CFGR_MCO2PRE_1 ((uint32_t)0x10000000)
+#define RCC_CFGR_MCO2PRE_2 ((uint32_t)0x20000000)
+
+#define RCC_CFGR_MCO2 ((uint32_t)0xC0000000)
+#define RCC_CFGR_MCO2_0 ((uint32_t)0x40000000)
+#define RCC_CFGR_MCO2_1 ((uint32_t)0x80000000)
+
+/******************** Bit definition for RCC_CIR register *******************/
+#define RCC_CIR_LSIRDYF ((uint32_t)0x00000001)
+#define RCC_CIR_LSERDYF ((uint32_t)0x00000002)
+#define RCC_CIR_HSIRDYF ((uint32_t)0x00000004)
+#define RCC_CIR_HSERDYF ((uint32_t)0x00000008)
+#define RCC_CIR_PLLRDYF ((uint32_t)0x00000010)
+#define RCC_CIR_PLLI2SRDYF ((uint32_t)0x00000020)
+
+#define RCC_CIR_CSSF ((uint32_t)0x00000080)
+#define RCC_CIR_LSIRDYIE ((uint32_t)0x00000100)
+#define RCC_CIR_LSERDYIE ((uint32_t)0x00000200)
+#define RCC_CIR_HSIRDYIE ((uint32_t)0x00000400)
+#define RCC_CIR_HSERDYIE ((uint32_t)0x00000800)
+#define RCC_CIR_PLLRDYIE ((uint32_t)0x00001000)
+#define RCC_CIR_PLLI2SRDYIE ((uint32_t)0x00002000)
+
+#define RCC_CIR_LSIRDYC ((uint32_t)0x00010000)
+#define RCC_CIR_LSERDYC ((uint32_t)0x00020000)
+#define RCC_CIR_HSIRDYC ((uint32_t)0x00040000)
+#define RCC_CIR_HSERDYC ((uint32_t)0x00080000)
+#define RCC_CIR_PLLRDYC ((uint32_t)0x00100000)
+#define RCC_CIR_PLLI2SRDYC ((uint32_t)0x00200000)
+
+#define RCC_CIR_CSSC ((uint32_t)0x00800000)
+
+/******************** Bit definition for RCC_AHB1RSTR register **************/
+#define RCC_AHB1RSTR_GPIOARST ((uint32_t)0x00000001)
+#define RCC_AHB1RSTR_GPIOBRST ((uint32_t)0x00000002)
+#define RCC_AHB1RSTR_GPIOCRST ((uint32_t)0x00000004)
+#define RCC_AHB1RSTR_GPIODRST ((uint32_t)0x00000008)
+#define RCC_AHB1RSTR_GPIOERST ((uint32_t)0x00000010)
+#define RCC_AHB1RSTR_GPIOHRST ((uint32_t)0x00000080)
+#define RCC_AHB1RSTR_CRCRST ((uint32_t)0x00001000)
+#define RCC_AHB1RSTR_DMA1RST ((uint32_t)0x00200000)
+#define RCC_AHB1RSTR_DMA2RST ((uint32_t)0x00400000)
+
+/******************** Bit definition for RCC_AHB2RSTR register **************/
+#define RCC_AHB2RSTR_OTGFSRST ((uint32_t)0x00000080)
+
+/******************** Bit definition for RCC_AHB3RSTR register **************/
+
+/******************** Bit definition for RCC_APB1RSTR register **************/
+#define RCC_APB1RSTR_TIM2RST ((uint32_t)0x00000001)
+#define RCC_APB1RSTR_TIM3RST ((uint32_t)0x00000002)
+#define RCC_APB1RSTR_TIM4RST ((uint32_t)0x00000004)
+#define RCC_APB1RSTR_TIM5RST ((uint32_t)0x00000008)
+#define RCC_APB1RSTR_WWDGRST ((uint32_t)0x00000800)
+#define RCC_APB1RSTR_SPI2RST ((uint32_t)0x00004000)
+#define RCC_APB1RSTR_SPI3RST ((uint32_t)0x00008000)
+#define RCC_APB1RSTR_USART2RST ((uint32_t)0x00020000)
+#define RCC_APB1RSTR_I2C1RST ((uint32_t)0x00200000)
+#define RCC_APB1RSTR_I2C2RST ((uint32_t)0x00400000)
+#define RCC_APB1RSTR_I2C3RST ((uint32_t)0x00800000)
+#define RCC_APB1RSTR_PWRRST ((uint32_t)0x10000000)
+
+/******************** Bit definition for RCC_APB2RSTR register **************/
+#define RCC_APB2RSTR_TIM1RST ((uint32_t)0x00000001)
+#define RCC_APB2RSTR_USART1RST ((uint32_t)0x00000010)
+#define RCC_APB2RSTR_USART6RST ((uint32_t)0x00000020)
+#define RCC_APB2RSTR_ADCRST ((uint32_t)0x00000100)
+#define RCC_APB2RSTR_SDIORST ((uint32_t)0x00000800)
+#define RCC_APB2RSTR_SPI1RST ((uint32_t)0x00001000)
+#define RCC_APB2RSTR_SPI4RST ((uint32_t)0x00002000)
+#define RCC_APB2RSTR_SYSCFGRST ((uint32_t)0x00004000)
+#define RCC_APB2RSTR_TIM9RST ((uint32_t)0x00010000)
+#define RCC_APB2RSTR_TIM10RST ((uint32_t)0x00020000)
+#define RCC_APB2RSTR_TIM11RST ((uint32_t)0x00040000)
+#define RCC_APB2RSTR_SPI5RST ((uint32_t)0x00100000)
+
+/* Old SPI1RST bit definition, maintained for legacy purpose */
+#define RCC_APB2RSTR_SPI1 RCC_APB2RSTR_SPI1RST
+
+/******************** Bit definition for RCC_AHB1ENR register ***************/
+#define RCC_AHB1ENR_GPIOAEN ((uint32_t)0x00000001)
+#define RCC_AHB1ENR_GPIOBEN ((uint32_t)0x00000002)
+#define RCC_AHB1ENR_GPIOCEN ((uint32_t)0x00000004)
+#define RCC_AHB1ENR_GPIODEN ((uint32_t)0x00000008)
+#define RCC_AHB1ENR_GPIOEEN ((uint32_t)0x00000010)
+#define RCC_AHB1ENR_GPIOHEN ((uint32_t)0x00000080)
+#define RCC_AHB1ENR_CRCEN ((uint32_t)0x00001000)
+#define RCC_AHB1ENR_BKPSRAMEN ((uint32_t)0x00040000)
+#define RCC_AHB1ENR_CCMDATARAMEN ((uint32_t)0x00100000)
+#define RCC_AHB1ENR_DMA1EN ((uint32_t)0x00200000)
+#define RCC_AHB1ENR_DMA2EN ((uint32_t)0x00400000)
+
+/******************** Bit definition for RCC_AHB2ENR register ***************/
+#define RCC_AHB2ENR_OTGFSEN ((uint32_t)0x00000080)
+
+/******************** Bit definition for RCC_AHB3ENR register ***************/
+
+/******************** Bit definition for RCC_APB1ENR register ***************/
+#define RCC_APB1ENR_TIM2EN ((uint32_t)0x00000001)
+#define RCC_APB1ENR_TIM3EN ((uint32_t)0x00000002)
+#define RCC_APB1ENR_TIM4EN ((uint32_t)0x00000004)
+#define RCC_APB1ENR_TIM5EN ((uint32_t)0x00000008)
+#define RCC_APB1ENR_WWDGEN ((uint32_t)0x00000800)
+#define RCC_APB1ENR_SPI2EN ((uint32_t)0x00004000)
+#define RCC_APB1ENR_SPI3EN ((uint32_t)0x00008000)
+#define RCC_APB1ENR_USART2EN ((uint32_t)0x00020000)
+#define RCC_APB1ENR_I2C1EN ((uint32_t)0x00200000)
+#define RCC_APB1ENR_I2C2EN ((uint32_t)0x00400000)
+#define RCC_APB1ENR_I2C3EN ((uint32_t)0x00800000)
+#define RCC_APB1ENR_PWREN ((uint32_t)0x10000000)
+
+/******************** Bit definition for RCC_APB2ENR register ***************/
+#define RCC_APB2ENR_TIM1EN ((uint32_t)0x00000001)
+#define RCC_APB2ENR_USART1EN ((uint32_t)0x00000010)
+#define RCC_APB2ENR_USART6EN ((uint32_t)0x00000020)
+#define RCC_APB2ENR_ADC1EN ((uint32_t)0x00000100)
+#define RCC_APB2ENR_SDIOEN ((uint32_t)0x00000800)
+#define RCC_APB2ENR_SPI1EN ((uint32_t)0x00001000)
+#define RCC_APB2ENR_SPI4EN ((uint32_t)0x00002000)
+#define RCC_APB2ENR_SYSCFGEN ((uint32_t)0x00004000)
+#define RCC_APB2ENR_TIM9EN ((uint32_t)0x00010000)
+#define RCC_APB2ENR_TIM10EN ((uint32_t)0x00020000)
+#define RCC_APB2ENR_TIM11EN ((uint32_t)0x00040000)
+#define RCC_APB2ENR_SPI5EN ((uint32_t)0x00100000)
+
+/******************** Bit definition for RCC_AHB1LPENR register *************/
+#define RCC_AHB1LPENR_GPIOALPEN ((uint32_t)0x00000001)
+#define RCC_AHB1LPENR_GPIOBLPEN ((uint32_t)0x00000002)
+#define RCC_AHB1LPENR_GPIOCLPEN ((uint32_t)0x00000004)
+#define RCC_AHB1LPENR_GPIODLPEN ((uint32_t)0x00000008)
+#define RCC_AHB1LPENR_GPIOELPEN ((uint32_t)0x00000010)
+#define RCC_AHB1LPENR_GPIOHLPEN ((uint32_t)0x00000080)
+#define RCC_AHB1LPENR_CRCLPEN ((uint32_t)0x00001000)
+#define RCC_AHB1LPENR_FLITFLPEN ((uint32_t)0x00008000)
+#define RCC_AHB1LPENR_SRAM1LPEN ((uint32_t)0x00010000)
+#define RCC_AHB1LPENR_SRAM2LPEN ((uint32_t)0x00020000)
+#define RCC_AHB1LPENR_BKPSRAMLPEN ((uint32_t)0x00040000)
+#define RCC_AHB1LPENR_SRAM3LPEN ((uint32_t)0x00080000)
+#define RCC_AHB1LPENR_DMA1LPEN ((uint32_t)0x00200000)
+#define RCC_AHB1LPENR_DMA2LPEN ((uint32_t)0x00400000)
+
+/******************** Bit definition for RCC_AHB2LPENR register *************/
+#define RCC_AHB2LPENR_OTGFSLPEN ((uint32_t)0x00000080)
+
+/******************** Bit definition for RCC_AHB3LPENR register *************/
+
+/******************** Bit definition for RCC_APB1LPENR register *************/
+#define RCC_APB1LPENR_TIM2LPEN ((uint32_t)0x00000001)
+#define RCC_APB1LPENR_TIM3LPEN ((uint32_t)0x00000002)
+#define RCC_APB1LPENR_TIM4LPEN ((uint32_t)0x00000004)
+#define RCC_APB1LPENR_TIM5LPEN ((uint32_t)0x00000008)
+#define RCC_APB1LPENR_WWDGLPEN ((uint32_t)0x00000800)
+#define RCC_APB1LPENR_SPI2LPEN ((uint32_t)0x00004000)
+#define RCC_APB1LPENR_SPI3LPEN ((uint32_t)0x00008000)
+#define RCC_APB1LPENR_USART2LPEN ((uint32_t)0x00020000)
+#define RCC_APB1LPENR_I2C1LPEN ((uint32_t)0x00200000)
+#define RCC_APB1LPENR_I2C2LPEN ((uint32_t)0x00400000)
+#define RCC_APB1LPENR_I2C3LPEN ((uint32_t)0x00800000)
+#define RCC_APB1LPENR_PWRLPEN ((uint32_t)0x10000000)
+#define RCC_APB1LPENR_DACLPEN ((uint32_t)0x20000000)
+
+/******************** Bit definition for RCC_APB2LPENR register *************/
+#define RCC_APB2LPENR_TIM1LPEN ((uint32_t)0x00000001)
+#define RCC_APB2LPENR_USART1LPEN ((uint32_t)0x00000010)
+#define RCC_APB2LPENR_USART6LPEN ((uint32_t)0x00000020)
+#define RCC_APB2LPENR_ADC1LPEN ((uint32_t)0x00000100)
+#define RCC_APB2LPENR_SDIOLPEN ((uint32_t)0x00000800)
+#define RCC_APB2LPENR_SPI1LPEN ((uint32_t)0x00001000)
+#define RCC_APB2LPENR_SPI4LPEN ((uint32_t)0x00002000)
+#define RCC_APB2LPENR_SYSCFGLPEN ((uint32_t)0x00004000)
+#define RCC_APB2LPENR_TIM9LPEN ((uint32_t)0x00010000)
+#define RCC_APB2LPENR_TIM10LPEN ((uint32_t)0x00020000)
+#define RCC_APB2LPENR_TIM11LPEN ((uint32_t)0x00040000)
+#define RCC_APB2LPENR_SPI5LPEN ((uint32_t)0x00100000)
+
+/******************** Bit definition for RCC_BDCR register ******************/
+#define RCC_BDCR_LSEON ((uint32_t)0x00000001)
+#define RCC_BDCR_LSERDY ((uint32_t)0x00000002)
+#define RCC_BDCR_LSEBYP ((uint32_t)0x00000004)
+#define RCC_BDCR_LSEMOD ((uint32_t)0x00000008)
+
+#define RCC_BDCR_RTCSEL ((uint32_t)0x00000300)
+#define RCC_BDCR_RTCSEL_0 ((uint32_t)0x00000100)
+#define RCC_BDCR_RTCSEL_1 ((uint32_t)0x00000200)
+
+#define RCC_BDCR_RTCEN ((uint32_t)0x00008000)
+#define RCC_BDCR_BDRST ((uint32_t)0x00010000)
+
+/******************** Bit definition for RCC_CSR register *******************/
+#define RCC_CSR_LSION ((uint32_t)0x00000001)
+#define RCC_CSR_LSIRDY ((uint32_t)0x00000002)
+#define RCC_CSR_RMVF ((uint32_t)0x01000000)
+#define RCC_CSR_BORRSTF ((uint32_t)0x02000000)
+#define RCC_CSR_PADRSTF ((uint32_t)0x04000000)
+#define RCC_CSR_PORRSTF ((uint32_t)0x08000000)
+#define RCC_CSR_SFTRSTF ((uint32_t)0x10000000)
+#define RCC_CSR_WDGRSTF ((uint32_t)0x20000000)
+#define RCC_CSR_WWDGRSTF ((uint32_t)0x40000000)
+#define RCC_CSR_LPWRRSTF ((uint32_t)0x80000000)
+
+/******************** Bit definition for RCC_SSCGR register *****************/
+#define RCC_SSCGR_MODPER ((uint32_t)0x00001FFF)
+#define RCC_SSCGR_INCSTEP ((uint32_t)0x0FFFE000)
+#define RCC_SSCGR_SPREADSEL ((uint32_t)0x40000000)
+#define RCC_SSCGR_SSCGEN ((uint32_t)0x80000000)
+
+/******************** Bit definition for RCC_PLLI2SCFGR register ************/
+#define RCC_PLLI2SCFGR_PLLI2SM ((uint32_t)0x0000003F)
+#define RCC_PLLI2SCFGR_PLLI2SM_0 ((uint32_t)0x00000001)
+#define RCC_PLLI2SCFGR_PLLI2SM_1 ((uint32_t)0x00000002)
+#define RCC_PLLI2SCFGR_PLLI2SM_2 ((uint32_t)0x00000004)
+#define RCC_PLLI2SCFGR_PLLI2SM_3 ((uint32_t)0x00000008)
+#define RCC_PLLI2SCFGR_PLLI2SM_4 ((uint32_t)0x00000010)
+#define RCC_PLLI2SCFGR_PLLI2SM_5 ((uint32_t)0x00000020)
+
+#define RCC_PLLI2SCFGR_PLLI2SN ((uint32_t)0x00007FC0)
+#define RCC_PLLI2SCFGR_PLLI2SN_0 ((uint32_t)0x00000040)
+#define RCC_PLLI2SCFGR_PLLI2SN_1 ((uint32_t)0x00000080)
+#define RCC_PLLI2SCFGR_PLLI2SN_2 ((uint32_t)0x00000100)
+#define RCC_PLLI2SCFGR_PLLI2SN_3 ((uint32_t)0x00000200)
+#define RCC_PLLI2SCFGR_PLLI2SN_4 ((uint32_t)0x00000400)
+#define RCC_PLLI2SCFGR_PLLI2SN_5 ((uint32_t)0x00000800)
+#define RCC_PLLI2SCFGR_PLLI2SN_6 ((uint32_t)0x00001000)
+#define RCC_PLLI2SCFGR_PLLI2SN_7 ((uint32_t)0x00002000)
+#define RCC_PLLI2SCFGR_PLLI2SN_8 ((uint32_t)0x00004000)
+
+#define RCC_PLLI2SCFGR_PLLI2SR ((uint32_t)0x70000000)
+#define RCC_PLLI2SCFGR_PLLI2SR_0 ((uint32_t)0x10000000)
+#define RCC_PLLI2SCFGR_PLLI2SR_1 ((uint32_t)0x20000000)
+#define RCC_PLLI2SCFGR_PLLI2SR_2 ((uint32_t)0x40000000)
+
+
+/******************************************************************************/
+/* */
+/* Real-Time Clock (RTC) */
+/* */
+/******************************************************************************/
+/******************** Bits definition for RTC_TR register *******************/
+#define RTC_TR_PM ((uint32_t)0x00400000)
+#define RTC_TR_HT ((uint32_t)0x00300000)
+#define RTC_TR_HT_0 ((uint32_t)0x00100000)
+#define RTC_TR_HT_1 ((uint32_t)0x00200000)
+#define RTC_TR_HU ((uint32_t)0x000F0000)
+#define RTC_TR_HU_0 ((uint32_t)0x00010000)
+#define RTC_TR_HU_1 ((uint32_t)0x00020000)
+#define RTC_TR_HU_2 ((uint32_t)0x00040000)
+#define RTC_TR_HU_3 ((uint32_t)0x00080000)
+#define RTC_TR_MNT ((uint32_t)0x00007000)
+#define RTC_TR_MNT_0 ((uint32_t)0x00001000)
+#define RTC_TR_MNT_1 ((uint32_t)0x00002000)
+#define RTC_TR_MNT_2 ((uint32_t)0x00004000)
+#define RTC_TR_MNU ((uint32_t)0x00000F00)
+#define RTC_TR_MNU_0 ((uint32_t)0x00000100)
+#define RTC_TR_MNU_1 ((uint32_t)0x00000200)
+#define RTC_TR_MNU_2 ((uint32_t)0x00000400)
+#define RTC_TR_MNU_3 ((uint32_t)0x00000800)
+#define RTC_TR_ST ((uint32_t)0x00000070)
+#define RTC_TR_ST_0 ((uint32_t)0x00000010)
+#define RTC_TR_ST_1 ((uint32_t)0x00000020)
+#define RTC_TR_ST_2 ((uint32_t)0x00000040)
+#define RTC_TR_SU ((uint32_t)0x0000000F)
+#define RTC_TR_SU_0 ((uint32_t)0x00000001)
+#define RTC_TR_SU_1 ((uint32_t)0x00000002)
+#define RTC_TR_SU_2 ((uint32_t)0x00000004)
+#define RTC_TR_SU_3 ((uint32_t)0x00000008)
+
+/******************** Bits definition for RTC_DR register *******************/
+#define RTC_DR_YT ((uint32_t)0x00F00000)
+#define RTC_DR_YT_0 ((uint32_t)0x00100000)
+#define RTC_DR_YT_1 ((uint32_t)0x00200000)
+#define RTC_DR_YT_2 ((uint32_t)0x00400000)
+#define RTC_DR_YT_3 ((uint32_t)0x00800000)
+#define RTC_DR_YU ((uint32_t)0x000F0000)
+#define RTC_DR_YU_0 ((uint32_t)0x00010000)
+#define RTC_DR_YU_1 ((uint32_t)0x00020000)
+#define RTC_DR_YU_2 ((uint32_t)0x00040000)
+#define RTC_DR_YU_3 ((uint32_t)0x00080000)
+#define RTC_DR_WDU ((uint32_t)0x0000E000)
+#define RTC_DR_WDU_0 ((uint32_t)0x00002000)
+#define RTC_DR_WDU_1 ((uint32_t)0x00004000)
+#define RTC_DR_WDU_2 ((uint32_t)0x00008000)
+#define RTC_DR_MT ((uint32_t)0x00001000)
+#define RTC_DR_MU ((uint32_t)0x00000F00)
+#define RTC_DR_MU_0 ((uint32_t)0x00000100)
+#define RTC_DR_MU_1 ((uint32_t)0x00000200)
+#define RTC_DR_MU_2 ((uint32_t)0x00000400)
+#define RTC_DR_MU_3 ((uint32_t)0x00000800)
+#define RTC_DR_DT ((uint32_t)0x00000030)
+#define RTC_DR_DT_0 ((uint32_t)0x00000010)
+#define RTC_DR_DT_1 ((uint32_t)0x00000020)
+#define RTC_DR_DU ((uint32_t)0x0000000F)
+#define RTC_DR_DU_0 ((uint32_t)0x00000001)
+#define RTC_DR_DU_1 ((uint32_t)0x00000002)
+#define RTC_DR_DU_2 ((uint32_t)0x00000004)
+#define RTC_DR_DU_3 ((uint32_t)0x00000008)
+
+/******************** Bits definition for RTC_CR register *******************/
+#define RTC_CR_COE ((uint32_t)0x00800000)
+#define RTC_CR_OSEL ((uint32_t)0x00600000)
+#define RTC_CR_OSEL_0 ((uint32_t)0x00200000)
+#define RTC_CR_OSEL_1 ((uint32_t)0x00400000)
+#define RTC_CR_POL ((uint32_t)0x00100000)
+#define RTC_CR_COSEL ((uint32_t)0x00080000)
+#define RTC_CR_BCK ((uint32_t)0x00040000)
+#define RTC_CR_SUB1H ((uint32_t)0x00020000)
+#define RTC_CR_ADD1H ((uint32_t)0x00010000)
+#define RTC_CR_TSIE ((uint32_t)0x00008000)
+#define RTC_CR_WUTIE ((uint32_t)0x00004000)
+#define RTC_CR_ALRBIE ((uint32_t)0x00002000)
+#define RTC_CR_ALRAIE ((uint32_t)0x00001000)
+#define RTC_CR_TSE ((uint32_t)0x00000800)
+#define RTC_CR_WUTE ((uint32_t)0x00000400)
+#define RTC_CR_ALRBE ((uint32_t)0x00000200)
+#define RTC_CR_ALRAE ((uint32_t)0x00000100)
+#define RTC_CR_DCE ((uint32_t)0x00000080)
+#define RTC_CR_FMT ((uint32_t)0x00000040)
+#define RTC_CR_BYPSHAD ((uint32_t)0x00000020)
+#define RTC_CR_REFCKON ((uint32_t)0x00000010)
+#define RTC_CR_TSEDGE ((uint32_t)0x00000008)
+#define RTC_CR_WUCKSEL ((uint32_t)0x00000007)
+#define RTC_CR_WUCKSEL_0 ((uint32_t)0x00000001)
+#define RTC_CR_WUCKSEL_1 ((uint32_t)0x00000002)
+#define RTC_CR_WUCKSEL_2 ((uint32_t)0x00000004)
+
+/******************** Bits definition for RTC_ISR register ******************/
+#define RTC_ISR_RECALPF ((uint32_t)0x00010000)
+#define RTC_ISR_TAMP1F ((uint32_t)0x00002000)
+#define RTC_ISR_TAMP2F ((uint32_t)0x00004000)
+#define RTC_ISR_TSOVF ((uint32_t)0x00001000)
+#define RTC_ISR_TSF ((uint32_t)0x00000800)
+#define RTC_ISR_WUTF ((uint32_t)0x00000400)
+#define RTC_ISR_ALRBF ((uint32_t)0x00000200)
+#define RTC_ISR_ALRAF ((uint32_t)0x00000100)
+#define RTC_ISR_INIT ((uint32_t)0x00000080)
+#define RTC_ISR_INITF ((uint32_t)0x00000040)
+#define RTC_ISR_RSF ((uint32_t)0x00000020)
+#define RTC_ISR_INITS ((uint32_t)0x00000010)
+#define RTC_ISR_SHPF ((uint32_t)0x00000008)
+#define RTC_ISR_WUTWF ((uint32_t)0x00000004)
+#define RTC_ISR_ALRBWF ((uint32_t)0x00000002)
+#define RTC_ISR_ALRAWF ((uint32_t)0x00000001)
+
+/******************** Bits definition for RTC_PRER register *****************/
+#define RTC_PRER_PREDIV_A ((uint32_t)0x007F0000)
+#define RTC_PRER_PREDIV_S ((uint32_t)0x00001FFF)
+
+/******************** Bits definition for RTC_WUTR register *****************/
+#define RTC_WUTR_WUT ((uint32_t)0x0000FFFF)
+
+/******************** Bits definition for RTC_CALIBR register ***************/
+#define RTC_CALIBR_DCS ((uint32_t)0x00000080)
+#define RTC_CALIBR_DC ((uint32_t)0x0000001F)
+
+/******************** Bits definition for RTC_ALRMAR register ***************/
+#define RTC_ALRMAR_MSK4 ((uint32_t)0x80000000)
+#define RTC_ALRMAR_WDSEL ((uint32_t)0x40000000)
+#define RTC_ALRMAR_DT ((uint32_t)0x30000000)
+#define RTC_ALRMAR_DT_0 ((uint32_t)0x10000000)
+#define RTC_ALRMAR_DT_1 ((uint32_t)0x20000000)
+#define RTC_ALRMAR_DU ((uint32_t)0x0F000000)
+#define RTC_ALRMAR_DU_0 ((uint32_t)0x01000000)
+#define RTC_ALRMAR_DU_1 ((uint32_t)0x02000000)
+#define RTC_ALRMAR_DU_2 ((uint32_t)0x04000000)
+#define RTC_ALRMAR_DU_3 ((uint32_t)0x08000000)
+#define RTC_ALRMAR_MSK3 ((uint32_t)0x00800000)
+#define RTC_ALRMAR_PM ((uint32_t)0x00400000)
+#define RTC_ALRMAR_HT ((uint32_t)0x00300000)
+#define RTC_ALRMAR_HT_0 ((uint32_t)0x00100000)
+#define RTC_ALRMAR_HT_1 ((uint32_t)0x00200000)
+#define RTC_ALRMAR_HU ((uint32_t)0x000F0000)
+#define RTC_ALRMAR_HU_0 ((uint32_t)0x00010000)
+#define RTC_ALRMAR_HU_1 ((uint32_t)0x00020000)
+#define RTC_ALRMAR_HU_2 ((uint32_t)0x00040000)
+#define RTC_ALRMAR_HU_3 ((uint32_t)0x00080000)
+#define RTC_ALRMAR_MSK2 ((uint32_t)0x00008000)
+#define RTC_ALRMAR_MNT ((uint32_t)0x00007000)
+#define RTC_ALRMAR_MNT_0 ((uint32_t)0x00001000)
+#define RTC_ALRMAR_MNT_1 ((uint32_t)0x00002000)
+#define RTC_ALRMAR_MNT_2 ((uint32_t)0x00004000)
+#define RTC_ALRMAR_MNU ((uint32_t)0x00000F00)
+#define RTC_ALRMAR_MNU_0 ((uint32_t)0x00000100)
+#define RTC_ALRMAR_MNU_1 ((uint32_t)0x00000200)
+#define RTC_ALRMAR_MNU_2 ((uint32_t)0x00000400)
+#define RTC_ALRMAR_MNU_3 ((uint32_t)0x00000800)
+#define RTC_ALRMAR_MSK1 ((uint32_t)0x00000080)
+#define RTC_ALRMAR_ST ((uint32_t)0x00000070)
+#define RTC_ALRMAR_ST_0 ((uint32_t)0x00000010)
+#define RTC_ALRMAR_ST_1 ((uint32_t)0x00000020)
+#define RTC_ALRMAR_ST_2 ((uint32_t)0x00000040)
+#define RTC_ALRMAR_SU ((uint32_t)0x0000000F)
+#define RTC_ALRMAR_SU_0 ((uint32_t)0x00000001)
+#define RTC_ALRMAR_SU_1 ((uint32_t)0x00000002)
+#define RTC_ALRMAR_SU_2 ((uint32_t)0x00000004)
+#define RTC_ALRMAR_SU_3 ((uint32_t)0x00000008)
+
+/******************** Bits definition for RTC_ALRMBR register ***************/
+#define RTC_ALRMBR_MSK4 ((uint32_t)0x80000000)
+#define RTC_ALRMBR_WDSEL ((uint32_t)0x40000000)
+#define RTC_ALRMBR_DT ((uint32_t)0x30000000)
+#define RTC_ALRMBR_DT_0 ((uint32_t)0x10000000)
+#define RTC_ALRMBR_DT_1 ((uint32_t)0x20000000)
+#define RTC_ALRMBR_DU ((uint32_t)0x0F000000)
+#define RTC_ALRMBR_DU_0 ((uint32_t)0x01000000)
+#define RTC_ALRMBR_DU_1 ((uint32_t)0x02000000)
+#define RTC_ALRMBR_DU_2 ((uint32_t)0x04000000)
+#define RTC_ALRMBR_DU_3 ((uint32_t)0x08000000)
+#define RTC_ALRMBR_MSK3 ((uint32_t)0x00800000)
+#define RTC_ALRMBR_PM ((uint32_t)0x00400000)
+#define RTC_ALRMBR_HT ((uint32_t)0x00300000)
+#define RTC_ALRMBR_HT_0 ((uint32_t)0x00100000)
+#define RTC_ALRMBR_HT_1 ((uint32_t)0x00200000)
+#define RTC_ALRMBR_HU ((uint32_t)0x000F0000)
+#define RTC_ALRMBR_HU_0 ((uint32_t)0x00010000)
+#define RTC_ALRMBR_HU_1 ((uint32_t)0x00020000)
+#define RTC_ALRMBR_HU_2 ((uint32_t)0x00040000)
+#define RTC_ALRMBR_HU_3 ((uint32_t)0x00080000)
+#define RTC_ALRMBR_MSK2 ((uint32_t)0x00008000)
+#define RTC_ALRMBR_MNT ((uint32_t)0x00007000)
+#define RTC_ALRMBR_MNT_0 ((uint32_t)0x00001000)
+#define RTC_ALRMBR_MNT_1 ((uint32_t)0x00002000)
+#define RTC_ALRMBR_MNT_2 ((uint32_t)0x00004000)
+#define RTC_ALRMBR_MNU ((uint32_t)0x00000F00)
+#define RTC_ALRMBR_MNU_0 ((uint32_t)0x00000100)
+#define RTC_ALRMBR_MNU_1 ((uint32_t)0x00000200)
+#define RTC_ALRMBR_MNU_2 ((uint32_t)0x00000400)
+#define RTC_ALRMBR_MNU_3 ((uint32_t)0x00000800)
+#define RTC_ALRMBR_MSK1 ((uint32_t)0x00000080)
+#define RTC_ALRMBR_ST ((uint32_t)0x00000070)
+#define RTC_ALRMBR_ST_0 ((uint32_t)0x00000010)
+#define RTC_ALRMBR_ST_1 ((uint32_t)0x00000020)
+#define RTC_ALRMBR_ST_2 ((uint32_t)0x00000040)
+#define RTC_ALRMBR_SU ((uint32_t)0x0000000F)
+#define RTC_ALRMBR_SU_0 ((uint32_t)0x00000001)
+#define RTC_ALRMBR_SU_1 ((uint32_t)0x00000002)
+#define RTC_ALRMBR_SU_2 ((uint32_t)0x00000004)
+#define RTC_ALRMBR_SU_3 ((uint32_t)0x00000008)
+
+/******************** Bits definition for RTC_WPR register ******************/
+#define RTC_WPR_KEY ((uint32_t)0x000000FF)
+
+/******************** Bits definition for RTC_SSR register ******************/
+#define RTC_SSR_SS ((uint32_t)0x0000FFFF)
+
+/******************** Bits definition for RTC_SHIFTR register ***************/
+#define RTC_SHIFTR_SUBFS ((uint32_t)0x00007FFF)
+#define RTC_SHIFTR_ADD1S ((uint32_t)0x80000000)
+
+/******************** Bits definition for RTC_TSTR register *****************/
+#define RTC_TSTR_PM ((uint32_t)0x00400000)
+#define RTC_TSTR_HT ((uint32_t)0x00300000)
+#define RTC_TSTR_HT_0 ((uint32_t)0x00100000)
+#define RTC_TSTR_HT_1 ((uint32_t)0x00200000)
+#define RTC_TSTR_HU ((uint32_t)0x000F0000)
+#define RTC_TSTR_HU_0 ((uint32_t)0x00010000)
+#define RTC_TSTR_HU_1 ((uint32_t)0x00020000)
+#define RTC_TSTR_HU_2 ((uint32_t)0x00040000)
+#define RTC_TSTR_HU_3 ((uint32_t)0x00080000)
+#define RTC_TSTR_MNT ((uint32_t)0x00007000)
+#define RTC_TSTR_MNT_0 ((uint32_t)0x00001000)
+#define RTC_TSTR_MNT_1 ((uint32_t)0x00002000)
+#define RTC_TSTR_MNT_2 ((uint32_t)0x00004000)
+#define RTC_TSTR_MNU ((uint32_t)0x00000F00)
+#define RTC_TSTR_MNU_0 ((uint32_t)0x00000100)
+#define RTC_TSTR_MNU_1 ((uint32_t)0x00000200)
+#define RTC_TSTR_MNU_2 ((uint32_t)0x00000400)
+#define RTC_TSTR_MNU_3 ((uint32_t)0x00000800)
+#define RTC_TSTR_ST ((uint32_t)0x00000070)
+#define RTC_TSTR_ST_0 ((uint32_t)0x00000010)
+#define RTC_TSTR_ST_1 ((uint32_t)0x00000020)
+#define RTC_TSTR_ST_2 ((uint32_t)0x00000040)
+#define RTC_TSTR_SU ((uint32_t)0x0000000F)
+#define RTC_TSTR_SU_0 ((uint32_t)0x00000001)
+#define RTC_TSTR_SU_1 ((uint32_t)0x00000002)
+#define RTC_TSTR_SU_2 ((uint32_t)0x00000004)
+#define RTC_TSTR_SU_3 ((uint32_t)0x00000008)
+
+/******************** Bits definition for RTC_TSDR register *****************/
+#define RTC_TSDR_WDU ((uint32_t)0x0000E000)
+#define RTC_TSDR_WDU_0 ((uint32_t)0x00002000)
+#define RTC_TSDR_WDU_1 ((uint32_t)0x00004000)
+#define RTC_TSDR_WDU_2 ((uint32_t)0x00008000)
+#define RTC_TSDR_MT ((uint32_t)0x00001000)
+#define RTC_TSDR_MU ((uint32_t)0x00000F00)
+#define RTC_TSDR_MU_0 ((uint32_t)0x00000100)
+#define RTC_TSDR_MU_1 ((uint32_t)0x00000200)
+#define RTC_TSDR_MU_2 ((uint32_t)0x00000400)
+#define RTC_TSDR_MU_3 ((uint32_t)0x00000800)
+#define RTC_TSDR_DT ((uint32_t)0x00000030)
+#define RTC_TSDR_DT_0 ((uint32_t)0x00000010)
+#define RTC_TSDR_DT_1 ((uint32_t)0x00000020)
+#define RTC_TSDR_DU ((uint32_t)0x0000000F)
+#define RTC_TSDR_DU_0 ((uint32_t)0x00000001)
+#define RTC_TSDR_DU_1 ((uint32_t)0x00000002)
+#define RTC_TSDR_DU_2 ((uint32_t)0x00000004)
+#define RTC_TSDR_DU_3 ((uint32_t)0x00000008)
+
+/******************** Bits definition for RTC_TSSSR register ****************/
+#define RTC_TSSSR_SS ((uint32_t)0x0000FFFF)
+
+/******************** Bits definition for RTC_CAL register *****************/
+#define RTC_CALR_CALP ((uint32_t)0x00008000)
+#define RTC_CALR_CALW8 ((uint32_t)0x00004000)
+#define RTC_CALR_CALW16 ((uint32_t)0x00002000)
+#define RTC_CALR_CALM ((uint32_t)0x000001FF)
+#define RTC_CALR_CALM_0 ((uint32_t)0x00000001)
+#define RTC_CALR_CALM_1 ((uint32_t)0x00000002)
+#define RTC_CALR_CALM_2 ((uint32_t)0x00000004)
+#define RTC_CALR_CALM_3 ((uint32_t)0x00000008)
+#define RTC_CALR_CALM_4 ((uint32_t)0x00000010)
+#define RTC_CALR_CALM_5 ((uint32_t)0x00000020)
+#define RTC_CALR_CALM_6 ((uint32_t)0x00000040)
+#define RTC_CALR_CALM_7 ((uint32_t)0x00000080)
+#define RTC_CALR_CALM_8 ((uint32_t)0x00000100)
+
+/******************** Bits definition for RTC_TAFCR register ****************/
+#define RTC_TAFCR_ALARMOUTTYPE ((uint32_t)0x00040000)
+#define RTC_TAFCR_TSINSEL ((uint32_t)0x00020000)
+#define RTC_TAFCR_TAMPINSEL ((uint32_t)0x00010000)
+#define RTC_TAFCR_TAMPPUDIS ((uint32_t)0x00008000)
+#define RTC_TAFCR_TAMPPRCH ((uint32_t)0x00006000)
+#define RTC_TAFCR_TAMPPRCH_0 ((uint32_t)0x00002000)
+#define RTC_TAFCR_TAMPPRCH_1 ((uint32_t)0x00004000)
+#define RTC_TAFCR_TAMPFLT ((uint32_t)0x00001800)
+#define RTC_TAFCR_TAMPFLT_0 ((uint32_t)0x00000800)
+#define RTC_TAFCR_TAMPFLT_1 ((uint32_t)0x00001000)
+#define RTC_TAFCR_TAMPFREQ ((uint32_t)0x00000700)
+#define RTC_TAFCR_TAMPFREQ_0 ((uint32_t)0x00000100)
+#define RTC_TAFCR_TAMPFREQ_1 ((uint32_t)0x00000200)
+#define RTC_TAFCR_TAMPFREQ_2 ((uint32_t)0x00000400)
+#define RTC_TAFCR_TAMPTS ((uint32_t)0x00000080)
+#define RTC_TAFCR_TAMP2TRG ((uint32_t)0x00000010)
+#define RTC_TAFCR_TAMP2E ((uint32_t)0x00000008)
+#define RTC_TAFCR_TAMPIE ((uint32_t)0x00000004)
+#define RTC_TAFCR_TAMP1TRG ((uint32_t)0x00000002)
+#define RTC_TAFCR_TAMP1E ((uint32_t)0x00000001)
+
+/******************** Bits definition for RTC_ALRMASSR register *************/
+#define RTC_ALRMASSR_MASKSS ((uint32_t)0x0F000000)
+#define RTC_ALRMASSR_MASKSS_0 ((uint32_t)0x01000000)
+#define RTC_ALRMASSR_MASKSS_1 ((uint32_t)0x02000000)
+#define RTC_ALRMASSR_MASKSS_2 ((uint32_t)0x04000000)
+#define RTC_ALRMASSR_MASKSS_3 ((uint32_t)0x08000000)
+#define RTC_ALRMASSR_SS ((uint32_t)0x00007FFF)
+
+/******************** Bits definition for RTC_ALRMBSSR register *************/
+#define RTC_ALRMBSSR_MASKSS ((uint32_t)0x0F000000)
+#define RTC_ALRMBSSR_MASKSS_0 ((uint32_t)0x01000000)
+#define RTC_ALRMBSSR_MASKSS_1 ((uint32_t)0x02000000)
+#define RTC_ALRMBSSR_MASKSS_2 ((uint32_t)0x04000000)
+#define RTC_ALRMBSSR_MASKSS_3 ((uint32_t)0x08000000)
+#define RTC_ALRMBSSR_SS ((uint32_t)0x00007FFF)
+
+/******************** Bits definition for RTC_BKP0R register ****************/
+#define RTC_BKP0R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP1R register ****************/
+#define RTC_BKP1R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP2R register ****************/
+#define RTC_BKP2R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP3R register ****************/
+#define RTC_BKP3R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP4R register ****************/
+#define RTC_BKP4R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP5R register ****************/
+#define RTC_BKP5R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP6R register ****************/
+#define RTC_BKP6R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP7R register ****************/
+#define RTC_BKP7R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP8R register ****************/
+#define RTC_BKP8R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP9R register ****************/
+#define RTC_BKP9R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP10R register ***************/
+#define RTC_BKP10R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP11R register ***************/
+#define RTC_BKP11R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP12R register ***************/
+#define RTC_BKP12R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP13R register ***************/
+#define RTC_BKP13R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP14R register ***************/
+#define RTC_BKP14R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP15R register ***************/
+#define RTC_BKP15R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP16R register ***************/
+#define RTC_BKP16R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP17R register ***************/
+#define RTC_BKP17R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP18R register ***************/
+#define RTC_BKP18R ((uint32_t)0xFFFFFFFF)
+
+/******************** Bits definition for RTC_BKP19R register ***************/
+#define RTC_BKP19R ((uint32_t)0xFFFFFFFF)
+
+
+
+/******************************************************************************/
+/* */
+/* SD host Interface */
+/* */
+/******************************************************************************/
+/****************** Bit definition for SDIO_POWER register ******************/
+#define SDIO_POWER_PWRCTRL ((uint32_t)0x03) /*!<PWRCTRL[1:0] bits (Power supply control bits) */
+#define SDIO_POWER_PWRCTRL_0 ((uint32_t)0x01) /*!<Bit 0 */
+#define SDIO_POWER_PWRCTRL_1 ((uint32_t)0x02) /*!<Bit 1 */
+
+/****************** Bit definition for SDIO_CLKCR register ******************/
+#define SDIO_CLKCR_CLKDIV ((uint32_t)0x00FF) /*!<Clock divide factor */
+#define SDIO_CLKCR_CLKEN ((uint32_t)0x0100) /*!<Clock enable bit */
+#define SDIO_CLKCR_PWRSAV ((uint32_t)0x0200) /*!<Power saving configuration bit */
+#define SDIO_CLKCR_BYPASS ((uint32_t)0x0400) /*!<Clock divider bypass enable bit */
+
+#define SDIO_CLKCR_WIDBUS ((uint32_t)0x1800) /*!<WIDBUS[1:0] bits (Wide bus mode enable bit) */
+#define SDIO_CLKCR_WIDBUS_0 ((uint32_t)0x0800) /*!<Bit 0 */
+#define SDIO_CLKCR_WIDBUS_1 ((uint32_t)0x1000) /*!<Bit 1 */
+
+#define SDIO_CLKCR_NEGEDGE ((uint32_t)0x2000) /*!<SDIO_CK dephasing selection bit */
+#define SDIO_CLKCR_HWFC_EN ((uint32_t)0x4000) /*!<HW Flow Control enable */
+
+/******************* Bit definition for SDIO_ARG register *******************/
+#define SDIO_ARG_CMDARG ((uint32_t)0xFFFFFFFF) /*!<Command argument */
+
+/******************* Bit definition for SDIO_CMD register *******************/
+#define SDIO_CMD_CMDINDEX ((uint32_t)0x003F) /*!<Command Index */
+
+#define SDIO_CMD_WAITRESP ((uint32_t)0x00C0) /*!<WAITRESP[1:0] bits (Wait for response bits) */
+#define SDIO_CMD_WAITRESP_0 ((uint32_t)0x0040) /*!< Bit 0 */
+#define SDIO_CMD_WAITRESP_1 ((uint32_t)0x0080) /*!< Bit 1 */
+
+#define SDIO_CMD_WAITINT ((uint32_t)0x0100) /*!<CPSM Waits for Interrupt Request */
+#define SDIO_CMD_WAITPEND ((uint32_t)0x0200) /*!<CPSM Waits for ends of data transfer (CmdPend internal signal) */
+#define SDIO_CMD_CPSMEN ((uint32_t)0x0400) /*!<Command path state machine (CPSM) Enable bit */
+#define SDIO_CMD_SDIOSUSPEND ((uint32_t)0x0800) /*!<SD I/O suspend command */
+#define SDIO_CMD_ENCMDCOMPL ((uint32_t)0x1000) /*!<Enable CMD completion */
+#define SDIO_CMD_NIEN ((uint32_t)0x2000) /*!<Not Interrupt Enable */
+#define SDIO_CMD_CEATACMD ((uint32_t)0x4000) /*!<CE-ATA command */
+
+/***************** Bit definition for SDIO_RESPCMD register *****************/
+#define SDIO_RESPCMD_RESPCMD ((uint32_t)0x3F) /*!<Response command index */
+
+/****************** Bit definition for SDIO_RESP0 register ******************/
+#define SDIO_RESP0_CARDSTATUS0 ((uint32_t)0xFFFFFFFF) /*!<Card Status */
+
+/****************** Bit definition for SDIO_RESP1 register ******************/
+#define SDIO_RESP1_CARDSTATUS1 ((uint32_t)0xFFFFFFFF) /*!<Card Status */
+
+/****************** Bit definition for SDIO_RESP2 register ******************/
+#define SDIO_RESP2_CARDSTATUS2 ((uint32_t)0xFFFFFFFF) /*!<Card Status */
+
+/****************** Bit definition for SDIO_RESP3 register ******************/
+#define SDIO_RESP3_CARDSTATUS3 ((uint32_t)0xFFFFFFFF) /*!<Card Status */
+
+/****************** Bit definition for SDIO_RESP4 register ******************/
+#define SDIO_RESP4_CARDSTATUS4 ((uint32_t)0xFFFFFFFF) /*!<Card Status */
+
+/****************** Bit definition for SDIO_DTIMER register *****************/
+#define SDIO_DTIMER_DATATIME ((uint32_t)0xFFFFFFFF) /*!<Data timeout period. */
+
+/****************** Bit definition for SDIO_DLEN register *******************/
+#define SDIO_DLEN_DATALENGTH ((uint32_t)0x01FFFFFF) /*!<Data length value */
+
+/****************** Bit definition for SDIO_DCTRL register ******************/
+#define SDIO_DCTRL_DTEN ((uint32_t)0x0001) /*!<Data transfer enabled bit */
+#define SDIO_DCTRL_DTDIR ((uint32_t)0x0002) /*!<Data transfer direction selection */
+#define SDIO_DCTRL_DTMODE ((uint32_t)0x0004) /*!<Data transfer mode selection */
+#define SDIO_DCTRL_DMAEN ((uint32_t)0x0008) /*!<DMA enabled bit */
+
+#define SDIO_DCTRL_DBLOCKSIZE ((uint32_t)0x00F0) /*!<DBLOCKSIZE[3:0] bits (Data block size) */
+#define SDIO_DCTRL_DBLOCKSIZE_0 ((uint32_t)0x0010) /*!<Bit 0 */
+#define SDIO_DCTRL_DBLOCKSIZE_1 ((uint32_t)0x0020) /*!<Bit 1 */
+#define SDIO_DCTRL_DBLOCKSIZE_2 ((uint32_t)0x0040) /*!<Bit 2 */
+#define SDIO_DCTRL_DBLOCKSIZE_3 ((uint32_t)0x0080) /*!<Bit 3 */
+
+#define SDIO_DCTRL_RWSTART ((uint32_t)0x0100) /*!<Read wait start */
+#define SDIO_DCTRL_RWSTOP ((uint32_t)0x0200) /*!<Read wait stop */
+#define SDIO_DCTRL_RWMOD ((uint32_t)0x0400) /*!<Read wait mode */
+#define SDIO_DCTRL_SDIOEN ((uint32_t)0x0800) /*!<SD I/O enable functions */
+
+/****************** Bit definition for SDIO_DCOUNT register *****************/
+#define SDIO_DCOUNT_DATACOUNT ((uint32_t)0x01FFFFFF) /*!<Data count value */
+
+/****************** Bit definition for SDIO_STA register ********************/
+#define SDIO_STA_CCRCFAIL ((uint32_t)0x00000001) /*!<Command response received (CRC check failed) */
+#define SDIO_STA_DCRCFAIL ((uint32_t)0x00000002) /*!<Data block sent/received (CRC check failed) */
+#define SDIO_STA_CTIMEOUT ((uint32_t)0x00000004) /*!<Command response timeout */
+#define SDIO_STA_DTIMEOUT ((uint32_t)0x00000008) /*!<Data timeout */
+#define SDIO_STA_TXUNDERR ((uint32_t)0x00000010) /*!<Transmit FIFO underrun error */
+#define SDIO_STA_RXOVERR ((uint32_t)0x00000020) /*!<Received FIFO overrun error */
+#define SDIO_STA_CMDREND ((uint32_t)0x00000040) /*!<Command response received (CRC check passed) */
+#define SDIO_STA_CMDSENT ((uint32_t)0x00000080) /*!<Command sent (no response required) */
+#define SDIO_STA_DATAEND ((uint32_t)0x00000100) /*!<Data end (data counter, SDIDCOUNT, is zero) */
+#define SDIO_STA_STBITERR ((uint32_t)0x00000200) /*!<Start bit not detected on all data signals in wide bus mode */
+#define SDIO_STA_DBCKEND ((uint32_t)0x00000400) /*!<Data block sent/received (CRC check passed) */
+#define SDIO_STA_CMDACT ((uint32_t)0x00000800) /*!<Command transfer in progress */
+#define SDIO_STA_TXACT ((uint32_t)0x00001000) /*!<Data transmit in progress */
+#define SDIO_STA_RXACT ((uint32_t)0x00002000) /*!<Data receive in progress */
+#define SDIO_STA_TXFIFOHE ((uint32_t)0x00004000) /*!<Transmit FIFO Half Empty: at least 8 words can be written into the FIFO */
+#define SDIO_STA_RXFIFOHF ((uint32_t)0x00008000) /*!<Receive FIFO Half Full: there are at least 8 words in the FIFO */
+#define SDIO_STA_TXFIFOF ((uint32_t)0x00010000) /*!<Transmit FIFO full */
+#define SDIO_STA_RXFIFOF ((uint32_t)0x00020000) /*!<Receive FIFO full */
+#define SDIO_STA_TXFIFOE ((uint32_t)0x00040000) /*!<Transmit FIFO empty */
+#define SDIO_STA_RXFIFOE ((uint32_t)0x00080000) /*!<Receive FIFO empty */
+#define SDIO_STA_TXDAVL ((uint32_t)0x00100000) /*!<Data available in transmit FIFO */
+#define SDIO_STA_RXDAVL ((uint32_t)0x00200000) /*!<Data available in receive FIFO */
+#define SDIO_STA_SDIOIT ((uint32_t)0x00400000) /*!<SDIO interrupt received */
+#define SDIO_STA_CEATAEND ((uint32_t)0x00800000) /*!<CE-ATA command completion signal received for CMD61 */
+
+/******************* Bit definition for SDIO_ICR register *******************/
+#define SDIO_ICR_CCRCFAILC ((uint32_t)0x00000001) /*!<CCRCFAIL flag clear bit */
+#define SDIO_ICR_DCRCFAILC ((uint32_t)0x00000002) /*!<DCRCFAIL flag clear bit */
+#define SDIO_ICR_CTIMEOUTC ((uint32_t)0x00000004) /*!<CTIMEOUT flag clear bit */
+#define SDIO_ICR_DTIMEOUTC ((uint32_t)0x00000008) /*!<DTIMEOUT flag clear bit */
+#define SDIO_ICR_TXUNDERRC ((uint32_t)0x00000010) /*!<TXUNDERR flag clear bit */
+#define SDIO_ICR_RXOVERRC ((uint32_t)0x00000020) /*!<RXOVERR flag clear bit */
+#define SDIO_ICR_CMDRENDC ((uint32_t)0x00000040) /*!<CMDREND flag clear bit */
+#define SDIO_ICR_CMDSENTC ((uint32_t)0x00000080) /*!<CMDSENT flag clear bit */
+#define SDIO_ICR_DATAENDC ((uint32_t)0x00000100) /*!<DATAEND flag clear bit */
+#define SDIO_ICR_STBITERRC ((uint32_t)0x00000200) /*!<STBITERR flag clear bit */
+#define SDIO_ICR_DBCKENDC ((uint32_t)0x00000400) /*!<DBCKEND flag clear bit */
+#define SDIO_ICR_SDIOITC ((uint32_t)0x00400000) /*!<SDIOIT flag clear bit */
+#define SDIO_ICR_CEATAENDC ((uint32_t)0x00800000) /*!<CEATAEND flag clear bit */
+
+/****************** Bit definition for SDIO_MASK register *******************/
+#define SDIO_MASK_CCRCFAILIE ((uint32_t)0x00000001) /*!<Command CRC Fail Interrupt Enable */
+#define SDIO_MASK_DCRCFAILIE ((uint32_t)0x00000002) /*!<Data CRC Fail Interrupt Enable */
+#define SDIO_MASK_CTIMEOUTIE ((uint32_t)0x00000004) /*!<Command TimeOut Interrupt Enable */
+#define SDIO_MASK_DTIMEOUTIE ((uint32_t)0x00000008) /*!<Data TimeOut Interrupt Enable */
+#define SDIO_MASK_TXUNDERRIE ((uint32_t)0x00000010) /*!<Tx FIFO UnderRun Error Interrupt Enable */
+#define SDIO_MASK_RXOVERRIE ((uint32_t)0x00000020) /*!<Rx FIFO OverRun Error Interrupt Enable */
+#define SDIO_MASK_CMDRENDIE ((uint32_t)0x00000040) /*!<Command Response Received Interrupt Enable */
+#define SDIO_MASK_CMDSENTIE ((uint32_t)0x00000080) /*!<Command Sent Interrupt Enable */
+#define SDIO_MASK_DATAENDIE ((uint32_t)0x00000100) /*!<Data End Interrupt Enable */
+#define SDIO_MASK_STBITERRIE ((uint32_t)0x00000200) /*!<Start Bit Error Interrupt Enable */
+#define SDIO_MASK_DBCKENDIE ((uint32_t)0x00000400) /*!<Data Block End Interrupt Enable */
+#define SDIO_MASK_CMDACTIE ((uint32_t)0x00000800) /*!<CCommand Acting Interrupt Enable */
+#define SDIO_MASK_TXACTIE ((uint32_t)0x00001000) /*!<Data Transmit Acting Interrupt Enable */
+#define SDIO_MASK_RXACTIE ((uint32_t)0x00002000) /*!<Data receive acting interrupt enabled */
+#define SDIO_MASK_TXFIFOHEIE ((uint32_t)0x00004000) /*!<Tx FIFO Half Empty interrupt Enable */
+#define SDIO_MASK_RXFIFOHFIE ((uint32_t)0x00008000) /*!<Rx FIFO Half Full interrupt Enable */
+#define SDIO_MASK_TXFIFOFIE ((uint32_t)0x00010000) /*!<Tx FIFO Full interrupt Enable */
+#define SDIO_MASK_RXFIFOFIE ((uint32_t)0x00020000) /*!<Rx FIFO Full interrupt Enable */
+#define SDIO_MASK_TXFIFOEIE ((uint32_t)0x00040000) /*!<Tx FIFO Empty interrupt Enable */
+#define SDIO_MASK_RXFIFOEIE ((uint32_t)0x00080000) /*!<Rx FIFO Empty interrupt Enable */
+#define SDIO_MASK_TXDAVLIE ((uint32_t)0x00100000) /*!<Data available in Tx FIFO interrupt Enable */
+#define SDIO_MASK_RXDAVLIE ((uint32_t)0x00200000) /*!<Data available in Rx FIFO interrupt Enable */
+#define SDIO_MASK_SDIOITIE ((uint32_t)0x00400000) /*!<SDIO Mode Interrupt Received interrupt Enable */
+#define SDIO_MASK_CEATAENDIE ((uint32_t)0x00800000) /*!<CE-ATA command completion signal received Interrupt Enable */
+
+/***************** Bit definition for SDIO_FIFOCNT register *****************/
+#define SDIO_FIFOCNT_FIFOCOUNT ((uint32_t)0x00FFFFFF) /*!<Remaining number of words to be written to or read from the FIFO */
+
+/****************** Bit definition for SDIO_FIFO register *******************/
+#define SDIO_FIFO_FIFODATA ((uint32_t)0xFFFFFFFF) /*!<Receive and transmit FIFO data */
+
+/******************************************************************************/
+/* */
+/* Serial Peripheral Interface */
+/* */
+/******************************************************************************/
+/******************* Bit definition for SPI_CR1 register ********************/
+#define SPI_CR1_CPHA ((uint32_t)0x00000001) /*!<Clock Phase */
+#define SPI_CR1_CPOL ((uint32_t)0x00000002) /*!<Clock Polarity */
+#define SPI_CR1_MSTR ((uint32_t)0x00000004) /*!<Master Selection */
+
+#define SPI_CR1_BR ((uint32_t)0x00000038) /*!<BR[2:0] bits (Baud Rate Control) */
+#define SPI_CR1_BR_0 ((uint32_t)0x00000008) /*!<Bit 0 */
+#define SPI_CR1_BR_1 ((uint32_t)0x00000010) /*!<Bit 1 */
+#define SPI_CR1_BR_2 ((uint32_t)0x00000020) /*!<Bit 2 */
+
+#define SPI_CR1_SPE ((uint32_t)0x00000040) /*!<SPI Enable */
+#define SPI_CR1_LSBFIRST ((uint32_t)0x00000080) /*!<Frame Format */
+#define SPI_CR1_SSI ((uint32_t)0x00000100) /*!<Internal slave select */
+#define SPI_CR1_SSM ((uint32_t)0x00000200) /*!<Software slave management */
+#define SPI_CR1_RXONLY ((uint32_t)0x00000400) /*!<Receive only */
+#define SPI_CR1_DFF ((uint32_t)0x00000800) /*!<Data Frame Format */
+#define SPI_CR1_CRCNEXT ((uint32_t)0x00001000) /*!<Transmit CRC next */
+#define SPI_CR1_CRCEN ((uint32_t)0x00002000) /*!<Hardware CRC calculation enable */
+#define SPI_CR1_BIDIOE ((uint32_t)0x00004000) /*!<Output enable in bidirectional mode */
+#define SPI_CR1_BIDIMODE ((uint32_t)0x00008000) /*!<Bidirectional data mode enable */
+
+/******************* Bit definition for SPI_CR2 register ********************/
+#define SPI_CR2_RXDMAEN ((uint32_t)0x00000001) /*!<Rx Buffer DMA Enable */
+#define SPI_CR2_TXDMAEN ((uint32_t)0x00000002) /*!<Tx Buffer DMA Enable */
+#define SPI_CR2_SSOE ((uint32_t)0x00000004) /*!<SS Output Enable */
+#define SPI_CR2_FRF ((uint32_t)0x00000010) /*!<Frame Format */
+#define SPI_CR2_ERRIE ((uint32_t)0x00000020) /*!<Error Interrupt Enable */
+#define SPI_CR2_RXNEIE ((uint32_t)0x00000040) /*!<RX buffer Not Empty Interrupt Enable */
+#define SPI_CR2_TXEIE ((uint32_t)0x00000080) /*!<Tx buffer Empty Interrupt Enable */
+
+/******************** Bit definition for SPI_SR register ********************/
+#define SPI_SR_RXNE ((uint32_t)0x00000001) /*!<Receive buffer Not Empty */
+#define SPI_SR_TXE ((uint32_t)0x00000002) /*!<Transmit buffer Empty */
+#define SPI_SR_CHSIDE ((uint32_t)0x00000004) /*!<Channel side */
+#define SPI_SR_UDR ((uint32_t)0x00000008) /*!<Underrun flag */
+#define SPI_SR_CRCERR ((uint32_t)0x00000010) /*!<CRC Error flag */
+#define SPI_SR_MODF ((uint32_t)0x00000020) /*!<Mode fault */
+#define SPI_SR_OVR ((uint32_t)0x00000040) /*!<Overrun flag */
+#define SPI_SR_BSY ((uint32_t)0x00000080) /*!<Busy flag */
+#define SPI_SR_FRE ((uint32_t)0x00000100) /*!<Frame format error flag */
+
+/******************** Bit definition for SPI_DR register ********************/
+#define SPI_DR_DR ((uint32_t)0x0000FFFF) /*!<Data Register */
+
+/******************* Bit definition for SPI_CRCPR register ******************/
+#define SPI_CRCPR_CRCPOLY ((uint32_t)0x0000FFFF) /*!<CRC polynomial register */
+
+/****************** Bit definition for SPI_RXCRCR register ******************/
+#define SPI_RXCRCR_RXCRC ((uint32_t)0x0000FFFF) /*!<Rx CRC Register */
+
+/****************** Bit definition for SPI_TXCRCR register ******************/
+#define SPI_TXCRCR_TXCRC ((uint32_t)0x0000FFFF) /*!<Tx CRC Register */
+
+/****************** Bit definition for SPI_I2SCFGR register *****************/
+#define SPI_I2SCFGR_CHLEN ((uint32_t)0x00000001) /*!<Channel length (number of bits per audio channel) */
+
+#define SPI_I2SCFGR_DATLEN ((uint32_t)0x00000006) /*!<DATLEN[1:0] bits (Data length to be transferred) */
+#define SPI_I2SCFGR_DATLEN_0 ((uint32_t)0x00000002) /*!<Bit 0 */
+#define SPI_I2SCFGR_DATLEN_1 ((uint32_t)0x00000004) /*!<Bit 1 */
+
+#define SPI_I2SCFGR_CKPOL ((uint32_t)0x00000008) /*!<steady state clock polarity */
+
+#define SPI_I2SCFGR_I2SSTD ((uint32_t)0x00000030) /*!<I2SSTD[1:0] bits (I2S standard selection) */
+#define SPI_I2SCFGR_I2SSTD_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define SPI_I2SCFGR_I2SSTD_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+
+#define SPI_I2SCFGR_PCMSYNC ((uint32_t)0x00000080) /*!<PCM frame synchronization */
+
+#define SPI_I2SCFGR_I2SCFG ((uint32_t)0x00000300) /*!<I2SCFG[1:0] bits (I2S configuration mode) */
+#define SPI_I2SCFGR_I2SCFG_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define SPI_I2SCFGR_I2SCFG_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+
+#define SPI_I2SCFGR_I2SE ((uint32_t)0x00000400) /*!<I2S Enable */
+#define SPI_I2SCFGR_I2SMOD ((uint32_t)0x00000800) /*!<I2S mode selection */
+
+/****************** Bit definition for SPI_I2SPR register *******************/
+#define SPI_I2SPR_I2SDIV ((uint32_t)0x000000FF) /*!<I2S Linear prescaler */
+#define SPI_I2SPR_ODD ((uint32_t)0x00000100) /*!<Odd factor for the prescaler */
+#define SPI_I2SPR_MCKOE ((uint32_t)0x00000200) /*!<Master Clock Output Enable */
+
+/******************************************************************************/
+/* */
+/* SYSCFG */
+/* */
+/******************************************************************************/
+/****************** Bit definition for SYSCFG_MEMRMP register ***************/
+#define SYSCFG_MEMRMP_MEM_MODE ((uint32_t)0x00000007) /*!< SYSCFG_Memory Remap Config */
+#define SYSCFG_MEMRMP_MEM_MODE_0 ((uint32_t)0x00000001)
+#define SYSCFG_MEMRMP_MEM_MODE_1 ((uint32_t)0x00000002)
+#define SYSCFG_MEMRMP_MEM_MODE_2 ((uint32_t)0x00000004)
+
+/****************** Bit definition for SYSCFG_PMC register ******************/
+#define SYSCFG_PMC_ADC1DC2 ((uint32_t)0x00010000) /*!< Refer to AN4073 on how to use this bit */
+
+/***************** Bit definition for SYSCFG_EXTICR1 register ***************/
+#define SYSCFG_EXTICR1_EXTI0 ((uint32_t)0x000F) /*!<EXTI 0 configuration */
+#define SYSCFG_EXTICR1_EXTI1 ((uint32_t)0x00F0) /*!<EXTI 1 configuration */
+#define SYSCFG_EXTICR1_EXTI2 ((uint32_t)0x0F00) /*!<EXTI 2 configuration */
+#define SYSCFG_EXTICR1_EXTI3 ((uint32_t)0xF000) /*!<EXTI 3 configuration */
+/**
+ * @brief EXTI0 configuration
+ */
+#define SYSCFG_EXTICR1_EXTI0_PA ((uint32_t)0x0000) /*!<PA[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PB ((uint32_t)0x0001) /*!<PB[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PC ((uint32_t)0x0002) /*!<PC[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PD ((uint32_t)0x0003) /*!<PD[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PE ((uint32_t)0x0004) /*!<PE[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PH ((uint32_t)0x0007) /*!<PH[0] pin */
+
+/**
+ * @brief EXTI1 configuration
+ */
+#define SYSCFG_EXTICR1_EXTI1_PA ((uint32_t)0x0000) /*!<PA[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PB ((uint32_t)0x0010) /*!<PB[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PC ((uint32_t)0x0020) /*!<PC[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PD ((uint32_t)0x0030) /*!<PD[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PE ((uint32_t)0x0040) /*!<PE[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PH ((uint32_t)0x0070) /*!<PH[1] pin */
+
+/**
+ * @brief EXTI2 configuration
+ */
+#define SYSCFG_EXTICR1_EXTI2_PA ((uint32_t)0x0000) /*!<PA[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PB ((uint32_t)0x0100) /*!<PB[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PC ((uint32_t)0x0200) /*!<PC[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PD ((uint32_t)0x0300) /*!<PD[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PE ((uint32_t)0x0400) /*!<PE[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PH ((uint32_t)0x0700) /*!<PH[2] pin */
+
+/**
+ * @brief EXTI3 configuration
+ */
+#define SYSCFG_EXTICR1_EXTI3_PA ((uint32_t)0x0000) /*!<PA[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PB ((uint32_t)0x1000) /*!<PB[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PC ((uint32_t)0x2000) /*!<PC[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PD ((uint32_t)0x3000) /*!<PD[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PE ((uint32_t)0x4000) /*!<PE[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PH ((uint32_t)0x7000) /*!<PH[3] pin */
+
+/***************** Bit definition for SYSCFG_EXTICR2 register ***************/
+#define SYSCFG_EXTICR2_EXTI4 ((uint32_t)0x000F) /*!<EXTI 4 configuration */
+#define SYSCFG_EXTICR2_EXTI5 ((uint32_t)0x00F0) /*!<EXTI 5 configuration */
+#define SYSCFG_EXTICR2_EXTI6 ((uint32_t)0x0F00) /*!<EXTI 6 configuration */
+#define SYSCFG_EXTICR2_EXTI7 ((uint32_t)0xF000) /*!<EXTI 7 configuration */
+/**
+ * @brief EXTI4 configuration
+ */
+#define SYSCFG_EXTICR2_EXTI4_PA ((uint32_t)0x0000) /*!<PA[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PB ((uint32_t)0x0001) /*!<PB[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PC ((uint32_t)0x0002) /*!<PC[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PD ((uint32_t)0x0003) /*!<PD[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PE ((uint32_t)0x0004) /*!<PE[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PH ((uint32_t)0x0007) /*!<PH[4] pin */
+
+/**
+ * @brief EXTI5 configuration
+ */
+#define SYSCFG_EXTICR2_EXTI5_PA ((uint32_t)0x0000) /*!<PA[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PB ((uint32_t)0x0010) /*!<PB[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PC ((uint32_t)0x0020) /*!<PC[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PD ((uint32_t)0x0030) /*!<PD[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PE ((uint32_t)0x0040) /*!<PE[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PH ((uint32_t)0x0070) /*!<PH[5] pin */
+
+/**
+ * @brief EXTI6 configuration
+ */
+#define SYSCFG_EXTICR2_EXTI6_PA ((uint32_t)0x0000) /*!<PA[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PB ((uint32_t)0x0100) /*!<PB[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PC ((uint32_t)0x0200) /*!<PC[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PD ((uint32_t)0x0300) /*!<PD[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PE ((uint32_t)0x0400) /*!<PE[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PH ((uint32_t)0x0700) /*!<PH[6] pin */
+
+/**
+ * @brief EXTI7 configuration
+ */
+#define SYSCFG_EXTICR2_EXTI7_PA ((uint32_t)0x0000) /*!<PA[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PB ((uint32_t)0x1000) /*!<PB[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PC ((uint32_t)0x2000) /*!<PC[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PD ((uint32_t)0x3000) /*!<PD[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PE ((uint32_t)0x4000) /*!<PE[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PH ((uint32_t)0x7000) /*!<PH[7] pin */
+
+
+/***************** Bit definition for SYSCFG_EXTICR3 register ***************/
+#define SYSCFG_EXTICR3_EXTI8 ((uint32_t)0x000F) /*!<EXTI 8 configuration */
+#define SYSCFG_EXTICR3_EXTI9 ((uint32_t)0x00F0) /*!<EXTI 9 configuration */
+#define SYSCFG_EXTICR3_EXTI10 ((uint32_t)0x0F00) /*!<EXTI 10 configuration */
+#define SYSCFG_EXTICR3_EXTI11 ((uint32_t)0xF000) /*!<EXTI 11 configuration */
+
+/**
+ * @brief EXTI8 configuration
+ */
+#define SYSCFG_EXTICR3_EXTI8_PA ((uint32_t)0x0000) /*!<PA[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PB ((uint32_t)0x0001) /*!<PB[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PC ((uint32_t)0x0002) /*!<PC[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PD ((uint32_t)0x0003) /*!<PD[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PE ((uint32_t)0x0004) /*!<PE[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PH ((uint32_t)0x0007) /*!<PH[8] pin */
+
+/**
+ * @brief EXTI9 configuration
+ */
+#define SYSCFG_EXTICR3_EXTI9_PA ((uint32_t)0x0000) /*!<PA[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PB ((uint32_t)0x0010) /*!<PB[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PC ((uint32_t)0x0020) /*!<PC[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PD ((uint32_t)0x0030) /*!<PD[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PE ((uint32_t)0x0040) /*!<PE[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PH ((uint32_t)0x0070) /*!<PH[9] pin */
+
+/**
+ * @brief EXTI10 configuration
+ */
+#define SYSCFG_EXTICR3_EXTI10_PA ((uint32_t)0x0000) /*!<PA[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PB ((uint32_t)0x0100) /*!<PB[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PC ((uint32_t)0x0200) /*!<PC[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PD ((uint32_t)0x0300) /*!<PD[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PE ((uint32_t)0x0400) /*!<PE[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PH ((uint32_t)0x0700) /*!<PH[10] pin */
+
+/**
+ * @brief EXTI11 configuration
+ */
+#define SYSCFG_EXTICR3_EXTI11_PA ((uint32_t)0x0000) /*!<PA[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PB ((uint32_t)0x1000) /*!<PB[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PC ((uint32_t)0x2000) /*!<PC[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PD ((uint32_t)0x3000) /*!<PD[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PE ((uint32_t)0x4000) /*!<PE[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PH ((uint32_t)0x7000) /*!<PH[11] pin */
+
+/***************** Bit definition for SYSCFG_EXTICR4 register ***************/
+#define SYSCFG_EXTICR4_EXTI12 ((uint32_t)0x000F) /*!<EXTI 12 configuration */
+#define SYSCFG_EXTICR4_EXTI13 ((uint32_t)0x00F0) /*!<EXTI 13 configuration */
+#define SYSCFG_EXTICR4_EXTI14 ((uint32_t)0x0F00) /*!<EXTI 14 configuration */
+#define SYSCFG_EXTICR4_EXTI15 ((uint32_t)0xF000) /*!<EXTI 15 configuration */
+/**
+ * @brief EXTI12 configuration
+ */
+#define SYSCFG_EXTICR4_EXTI12_PA ((uint32_t)0x0000) /*!<PA[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PB ((uint32_t)0x0001) /*!<PB[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PC ((uint32_t)0x0002) /*!<PC[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PD ((uint32_t)0x0003) /*!<PD[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PE ((uint32_t)0x0004) /*!<PE[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PH ((uint32_t)0x0007) /*!<PH[12] pin */
+
+/**
+ * @brief EXTI13 configuration
+ */
+#define SYSCFG_EXTICR4_EXTI13_PA ((uint32_t)0x0000) /*!<PA[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PB ((uint32_t)0x0010) /*!<PB[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PC ((uint32_t)0x0020) /*!<PC[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PD ((uint32_t)0x0030) /*!<PD[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PE ((uint32_t)0x0040) /*!<PE[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PH ((uint32_t)0x0070) /*!<PH[13] pin */
+
+/**
+ * @brief EXTI14 configuration
+ */
+#define SYSCFG_EXTICR4_EXTI14_PA ((uint32_t)0x0000) /*!<PA[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PB ((uint32_t)0x0100) /*!<PB[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PC ((uint32_t)0x0200) /*!<PC[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PD ((uint32_t)0x0300) /*!<PD[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PE ((uint32_t)0x0400) /*!<PE[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PH ((uint32_t)0x0700) /*!<PH[14] pin */
+
+/**
+ * @brief EXTI15 configuration
+ */
+#define SYSCFG_EXTICR4_EXTI15_PA ((uint32_t)0x0000) /*!<PA[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PB ((uint32_t)0x1000) /*!<PB[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PC ((uint32_t)0x2000) /*!<PC[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PD ((uint32_t)0x3000) /*!<PD[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PE ((uint32_t)0x4000) /*!<PE[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PH ((uint32_t)0x7000) /*!<PH[15] pin */
+
+/****************** Bit definition for SYSCFG_CMPCR register ****************/
+#define SYSCFG_CMPCR_CMP_PD ((uint32_t)0x00000001) /*!<Compensation cell ready flag */
+#define SYSCFG_CMPCR_READY ((uint32_t)0x00000100) /*!<Compensation cell power-down */
+
+/******************************************************************************/
+/* */
+/* TIM */
+/* */
+/******************************************************************************/
+/******************* Bit definition for TIM_CR1 register ********************/
+#define TIM_CR1_CEN ((uint32_t)0x0001) /*!<Counter enable */
+#define TIM_CR1_UDIS ((uint32_t)0x0002) /*!<Update disable */
+#define TIM_CR1_URS ((uint32_t)0x0004) /*!<Update request source */
+#define TIM_CR1_OPM ((uint32_t)0x0008) /*!<One pulse mode */
+#define TIM_CR1_DIR ((uint32_t)0x0010) /*!<Direction */
+
+#define TIM_CR1_CMS ((uint32_t)0x0060) /*!<CMS[1:0] bits (Center-aligned mode selection) */
+#define TIM_CR1_CMS_0 ((uint32_t)0x0020) /*!<Bit 0 */
+#define TIM_CR1_CMS_1 ((uint32_t)0x0040) /*!<Bit 1 */
+
+#define TIM_CR1_ARPE ((uint32_t)0x0080) /*!<Auto-reload preload enable */
+
+#define TIM_CR1_CKD ((uint32_t)0x0300) /*!<CKD[1:0] bits (clock division) */
+#define TIM_CR1_CKD_0 ((uint32_t)0x0100) /*!<Bit 0 */
+#define TIM_CR1_CKD_1 ((uint32_t)0x0200) /*!<Bit 1 */
+
+/******************* Bit definition for TIM_CR2 register ********************/
+#define TIM_CR2_CCPC ((uint32_t)0x0001) /*!<Capture/Compare Preloaded Control */
+#define TIM_CR2_CCUS ((uint32_t)0x0004) /*!<Capture/Compare Control Update Selection */
+#define TIM_CR2_CCDS ((uint32_t)0x0008) /*!<Capture/Compare DMA Selection */
+
+#define TIM_CR2_MMS ((uint32_t)0x0070) /*!<MMS[2:0] bits (Master Mode Selection) */
+#define TIM_CR2_MMS_0 ((uint32_t)0x0010) /*!<Bit 0 */
+#define TIM_CR2_MMS_1 ((uint32_t)0x0020) /*!<Bit 1 */
+#define TIM_CR2_MMS_2 ((uint32_t)0x0040) /*!<Bit 2 */
+
+#define TIM_CR2_TI1S ((uint32_t)0x0080) /*!<TI1 Selection */
+#define TIM_CR2_OIS1 ((uint32_t)0x0100) /*!<Output Idle state 1 (OC1 output) */
+#define TIM_CR2_OIS1N ((uint32_t)0x0200) /*!<Output Idle state 1 (OC1N output) */
+#define TIM_CR2_OIS2 ((uint32_t)0x0400) /*!<Output Idle state 2 (OC2 output) */
+#define TIM_CR2_OIS2N ((uint32_t)0x0800) /*!<Output Idle state 2 (OC2N output) */
+#define TIM_CR2_OIS3 ((uint32_t)0x1000) /*!<Output Idle state 3 (OC3 output) */
+#define TIM_CR2_OIS3N ((uint32_t)0x2000) /*!<Output Idle state 3 (OC3N output) */
+#define TIM_CR2_OIS4 ((uint32_t)0x4000) /*!<Output Idle state 4 (OC4 output) */
+
+/******************* Bit definition for TIM_SMCR register *******************/
+#define TIM_SMCR_SMS ((uint32_t)0x0007) /*!<SMS[2:0] bits (Slave mode selection) */
+#define TIM_SMCR_SMS_0 ((uint32_t)0x0001) /*!<Bit 0 */
+#define TIM_SMCR_SMS_1 ((uint32_t)0x0002) /*!<Bit 1 */
+#define TIM_SMCR_SMS_2 ((uint32_t)0x0004) /*!<Bit 2 */
+
+#define TIM_SMCR_TS ((uint32_t)0x0070) /*!<TS[2:0] bits (Trigger selection) */
+#define TIM_SMCR_TS_0 ((uint32_t)0x0010) /*!<Bit 0 */
+#define TIM_SMCR_TS_1 ((uint32_t)0x0020) /*!<Bit 1 */
+#define TIM_SMCR_TS_2 ((uint32_t)0x0040) /*!<Bit 2 */
+
+#define TIM_SMCR_MSM ((uint32_t)0x0080) /*!<Master/slave mode */
+
+#define TIM_SMCR_ETF ((uint32_t)0x0F00) /*!<ETF[3:0] bits (External trigger filter) */
+#define TIM_SMCR_ETF_0 ((uint32_t)0x0100) /*!<Bit 0 */
+#define TIM_SMCR_ETF_1 ((uint32_t)0x0200) /*!<Bit 1 */
+#define TIM_SMCR_ETF_2 ((uint32_t)0x0400) /*!<Bit 2 */
+#define TIM_SMCR_ETF_3 ((uint32_t)0x0800) /*!<Bit 3 */
+
+#define TIM_SMCR_ETPS ((uint32_t)0x3000) /*!<ETPS[1:0] bits (External trigger prescaler) */
+#define TIM_SMCR_ETPS_0 ((uint32_t)0x1000) /*!<Bit 0 */
+#define TIM_SMCR_ETPS_1 ((uint32_t)0x2000) /*!<Bit 1 */
+
+#define TIM_SMCR_ECE ((uint32_t)0x4000) /*!<External clock enable */
+#define TIM_SMCR_ETP ((uint32_t)0x8000) /*!<External trigger polarity */
+
+/******************* Bit definition for TIM_DIER register *******************/
+#define TIM_DIER_UIE ((uint32_t)0x0001) /*!<Update interrupt enable */
+#define TIM_DIER_CC1IE ((uint32_t)0x0002) /*!<Capture/Compare 1 interrupt enable */
+#define TIM_DIER_CC2IE ((uint32_t)0x0004) /*!<Capture/Compare 2 interrupt enable */
+#define TIM_DIER_CC3IE ((uint32_t)0x0008) /*!<Capture/Compare 3 interrupt enable */
+#define TIM_DIER_CC4IE ((uint32_t)0x0010) /*!<Capture/Compare 4 interrupt enable */
+#define TIM_DIER_COMIE ((uint32_t)0x0020) /*!<COM interrupt enable */
+#define TIM_DIER_TIE ((uint32_t)0x0040) /*!<Trigger interrupt enable */
+#define TIM_DIER_BIE ((uint32_t)0x0080) /*!<Break interrupt enable */
+#define TIM_DIER_UDE ((uint32_t)0x0100) /*!<Update DMA request enable */
+#define TIM_DIER_CC1DE ((uint32_t)0x0200) /*!<Capture/Compare 1 DMA request enable */
+#define TIM_DIER_CC2DE ((uint32_t)0x0400) /*!<Capture/Compare 2 DMA request enable */
+#define TIM_DIER_CC3DE ((uint32_t)0x0800) /*!<Capture/Compare 3 DMA request enable */
+#define TIM_DIER_CC4DE ((uint32_t)0x1000) /*!<Capture/Compare 4 DMA request enable */
+#define TIM_DIER_COMDE ((uint32_t)0x2000) /*!<COM DMA request enable */
+#define TIM_DIER_TDE ((uint32_t)0x4000) /*!<Trigger DMA request enable */
+
+/******************** Bit definition for TIM_SR register ********************/
+#define TIM_SR_UIF ((uint32_t)0x0001) /*!<Update interrupt Flag */
+#define TIM_SR_CC1IF ((uint32_t)0x0002) /*!<Capture/Compare 1 interrupt Flag */
+#define TIM_SR_CC2IF ((uint32_t)0x0004) /*!<Capture/Compare 2 interrupt Flag */
+#define TIM_SR_CC3IF ((uint32_t)0x0008) /*!<Capture/Compare 3 interrupt Flag */
+#define TIM_SR_CC4IF ((uint32_t)0x0010) /*!<Capture/Compare 4 interrupt Flag */
+#define TIM_SR_COMIF ((uint32_t)0x0020) /*!<COM interrupt Flag */
+#define TIM_SR_TIF ((uint32_t)0x0040) /*!<Trigger interrupt Flag */
+#define TIM_SR_BIF ((uint32_t)0x0080) /*!<Break interrupt Flag */
+#define TIM_SR_CC1OF ((uint32_t)0x0200) /*!<Capture/Compare 1 Overcapture Flag */
+#define TIM_SR_CC2OF ((uint32_t)0x0400) /*!<Capture/Compare 2 Overcapture Flag */
+#define TIM_SR_CC3OF ((uint32_t)0x0800) /*!<Capture/Compare 3 Overcapture Flag */
+#define TIM_SR_CC4OF ((uint32_t)0x1000) /*!<Capture/Compare 4 Overcapture Flag */
+
+/******************* Bit definition for TIM_EGR register ********************/
+#define TIM_EGR_UG ((uint32_t)0x01) /*!<Update Generation */
+#define TIM_EGR_CC1G ((uint32_t)0x02) /*!<Capture/Compare 1 Generation */
+#define TIM_EGR_CC2G ((uint32_t)0x04) /*!<Capture/Compare 2 Generation */
+#define TIM_EGR_CC3G ((uint32_t)0x08) /*!<Capture/Compare 3 Generation */
+#define TIM_EGR_CC4G ((uint32_t)0x10) /*!<Capture/Compare 4 Generation */
+#define TIM_EGR_COMG ((uint32_t)0x20) /*!<Capture/Compare Control Update Generation */
+#define TIM_EGR_TG ((uint32_t)0x40) /*!<Trigger Generation */
+#define TIM_EGR_BG ((uint32_t)0x80) /*!<Break Generation */
+
+/****************** Bit definition for TIM_CCMR1 register *******************/
+#define TIM_CCMR1_CC1S ((uint32_t)0x0003) /*!<CC1S[1:0] bits (Capture/Compare 1 Selection) */
+#define TIM_CCMR1_CC1S_0 ((uint32_t)0x0001) /*!<Bit 0 */
+#define TIM_CCMR1_CC1S_1 ((uint32_t)0x0002) /*!<Bit 1 */
+
+#define TIM_CCMR1_OC1FE ((uint32_t)0x0004) /*!<Output Compare 1 Fast enable */
+#define TIM_CCMR1_OC1PE ((uint32_t)0x0008) /*!<Output Compare 1 Preload enable */
+
+#define TIM_CCMR1_OC1M ((uint32_t)0x0070) /*!<OC1M[2:0] bits (Output Compare 1 Mode) */
+#define TIM_CCMR1_OC1M_0 ((uint32_t)0x0010) /*!<Bit 0 */
+#define TIM_CCMR1_OC1M_1 ((uint32_t)0x0020) /*!<Bit 1 */
+#define TIM_CCMR1_OC1M_2 ((uint32_t)0x0040) /*!<Bit 2 */
+
+#define TIM_CCMR1_OC1CE ((uint32_t)0x0080) /*!<Output Compare 1Clear Enable */
+
+#define TIM_CCMR1_CC2S ((uint32_t)0x0300) /*!<CC2S[1:0] bits (Capture/Compare 2 Selection) */
+#define TIM_CCMR1_CC2S_0 ((uint32_t)0x0100) /*!<Bit 0 */
+#define TIM_CCMR1_CC2S_1 ((uint32_t)0x0200) /*!<Bit 1 */
+
+#define TIM_CCMR1_OC2FE ((uint32_t)0x0400) /*!<Output Compare 2 Fast enable */
+#define TIM_CCMR1_OC2PE ((uint32_t)0x0800) /*!<Output Compare 2 Preload enable */
+
+#define TIM_CCMR1_OC2M ((uint32_t)0x7000) /*!<OC2M[2:0] bits (Output Compare 2 Mode) */
+#define TIM_CCMR1_OC2M_0 ((uint32_t)0x1000) /*!<Bit 0 */
+#define TIM_CCMR1_OC2M_1 ((uint32_t)0x2000) /*!<Bit 1 */
+#define TIM_CCMR1_OC2M_2 ((uint32_t)0x4000) /*!<Bit 2 */
+
+#define TIM_CCMR1_OC2CE ((uint32_t)0x8000) /*!<Output Compare 2 Clear Enable */
+
+/*----------------------------------------------------------------------------*/
+
+#define TIM_CCMR1_IC1PSC ((uint32_t)0x000C) /*!<IC1PSC[1:0] bits (Input Capture 1 Prescaler) */
+#define TIM_CCMR1_IC1PSC_0 ((uint32_t)0x0004) /*!<Bit 0 */
+#define TIM_CCMR1_IC1PSC_1 ((uint32_t)0x0008) /*!<Bit 1 */
+
+#define TIM_CCMR1_IC1F ((uint32_t)0x00F0) /*!<IC1F[3:0] bits (Input Capture 1 Filter) */
+#define TIM_CCMR1_IC1F_0 ((uint32_t)0x0010) /*!<Bit 0 */
+#define TIM_CCMR1_IC1F_1 ((uint32_t)0x0020) /*!<Bit 1 */
+#define TIM_CCMR1_IC1F_2 ((uint32_t)0x0040) /*!<Bit 2 */
+#define TIM_CCMR1_IC1F_3 ((uint32_t)0x0080) /*!<Bit 3 */
+
+#define TIM_CCMR1_IC2PSC ((uint32_t)0x0C00) /*!<IC2PSC[1:0] bits (Input Capture 2 Prescaler) */
+#define TIM_CCMR1_IC2PSC_0 ((uint32_t)0x0400) /*!<Bit 0 */
+#define TIM_CCMR1_IC2PSC_1 ((uint32_t)0x0800) /*!<Bit 1 */
+
+#define TIM_CCMR1_IC2F ((uint32_t)0xF000) /*!<IC2F[3:0] bits (Input Capture 2 Filter) */
+#define TIM_CCMR1_IC2F_0 ((uint32_t)0x1000) /*!<Bit 0 */
+#define TIM_CCMR1_IC2F_1 ((uint32_t)0x2000) /*!<Bit 1 */
+#define TIM_CCMR1_IC2F_2 ((uint32_t)0x4000) /*!<Bit 2 */
+#define TIM_CCMR1_IC2F_3 ((uint32_t)0x8000) /*!<Bit 3 */
+
+/****************** Bit definition for TIM_CCMR2 register *******************/
+#define TIM_CCMR2_CC3S ((uint32_t)0x0003) /*!<CC3S[1:0] bits (Capture/Compare 3 Selection) */
+#define TIM_CCMR2_CC3S_0 ((uint32_t)0x0001) /*!<Bit 0 */
+#define TIM_CCMR2_CC3S_1 ((uint32_t)0x0002) /*!<Bit 1 */
+
+#define TIM_CCMR2_OC3FE ((uint32_t)0x0004) /*!<Output Compare 3 Fast enable */
+#define TIM_CCMR2_OC3PE ((uint32_t)0x0008) /*!<Output Compare 3 Preload enable */
+
+#define TIM_CCMR2_OC3M ((uint32_t)0x0070) /*!<OC3M[2:0] bits (Output Compare 3 Mode) */
+#define TIM_CCMR2_OC3M_0 ((uint32_t)0x0010) /*!<Bit 0 */
+#define TIM_CCMR2_OC3M_1 ((uint32_t)0x0020) /*!<Bit 1 */
+#define TIM_CCMR2_OC3M_2 ((uint32_t)0x0040) /*!<Bit 2 */
+
+#define TIM_CCMR2_OC3CE ((uint32_t)0x0080) /*!<Output Compare 3 Clear Enable */
+
+#define TIM_CCMR2_CC4S ((uint32_t)0x0300) /*!<CC4S[1:0] bits (Capture/Compare 4 Selection) */
+#define TIM_CCMR2_CC4S_0 ((uint32_t)0x0100) /*!<Bit 0 */
+#define TIM_CCMR2_CC4S_1 ((uint32_t)0x0200) /*!<Bit 1 */
+
+#define TIM_CCMR2_OC4FE ((uint32_t)0x0400) /*!<Output Compare 4 Fast enable */
+#define TIM_CCMR2_OC4PE ((uint32_t)0x0800) /*!<Output Compare 4 Preload enable */
+
+#define TIM_CCMR2_OC4M ((uint32_t)0x7000) /*!<OC4M[2:0] bits (Output Compare 4 Mode) */
+#define TIM_CCMR2_OC4M_0 ((uint32_t)0x1000) /*!<Bit 0 */
+#define TIM_CCMR2_OC4M_1 ((uint32_t)0x2000) /*!<Bit 1 */
+#define TIM_CCMR2_OC4M_2 ((uint32_t)0x4000) /*!<Bit 2 */
+
+#define TIM_CCMR2_OC4CE ((uint32_t)0x8000) /*!<Output Compare 4 Clear Enable */
+
+/*----------------------------------------------------------------------------*/
+
+#define TIM_CCMR2_IC3PSC ((uint32_t)0x000C) /*!<IC3PSC[1:0] bits (Input Capture 3 Prescaler) */
+#define TIM_CCMR2_IC3PSC_0 ((uint32_t)0x0004) /*!<Bit 0 */
+#define TIM_CCMR2_IC3PSC_1 ((uint32_t)0x0008) /*!<Bit 1 */
+
+#define TIM_CCMR2_IC3F ((uint32_t)0x00F0) /*!<IC3F[3:0] bits (Input Capture 3 Filter) */
+#define TIM_CCMR2_IC3F_0 ((uint32_t)0x0010) /*!<Bit 0 */
+#define TIM_CCMR2_IC3F_1 ((uint32_t)0x0020) /*!<Bit 1 */
+#define TIM_CCMR2_IC3F_2 ((uint32_t)0x0040) /*!<Bit 2 */
+#define TIM_CCMR2_IC3F_3 ((uint32_t)0x0080) /*!<Bit 3 */
+
+#define TIM_CCMR2_IC4PSC ((uint32_t)0x0C00) /*!<IC4PSC[1:0] bits (Input Capture 4 Prescaler) */
+#define TIM_CCMR2_IC4PSC_0 ((uint32_t)0x0400) /*!<Bit 0 */
+#define TIM_CCMR2_IC4PSC_1 ((uint32_t)0x0800) /*!<Bit 1 */
+
+#define TIM_CCMR2_IC4F ((uint32_t)0xF000) /*!<IC4F[3:0] bits (Input Capture 4 Filter) */
+#define TIM_CCMR2_IC4F_0 ((uint32_t)0x1000) /*!<Bit 0 */
+#define TIM_CCMR2_IC4F_1 ((uint32_t)0x2000) /*!<Bit 1 */
+#define TIM_CCMR2_IC4F_2 ((uint32_t)0x4000) /*!<Bit 2 */
+#define TIM_CCMR2_IC4F_3 ((uint32_t)0x8000) /*!<Bit 3 */
+
+/******************* Bit definition for TIM_CCER register *******************/
+#define TIM_CCER_CC1E ((uint32_t)0x0001) /*!<Capture/Compare 1 output enable */
+#define TIM_CCER_CC1P ((uint32_t)0x0002) /*!<Capture/Compare 1 output Polarity */
+#define TIM_CCER_CC1NE ((uint32_t)0x0004) /*!<Capture/Compare 1 Complementary output enable */
+#define TIM_CCER_CC1NP ((uint32_t)0x0008) /*!<Capture/Compare 1 Complementary output Polarity */
+#define TIM_CCER_CC2E ((uint32_t)0x0010) /*!<Capture/Compare 2 output enable */
+#define TIM_CCER_CC2P ((uint32_t)0x0020) /*!<Capture/Compare 2 output Polarity */
+#define TIM_CCER_CC2NE ((uint32_t)0x0040) /*!<Capture/Compare 2 Complementary output enable */
+#define TIM_CCER_CC2NP ((uint32_t)0x0080) /*!<Capture/Compare 2 Complementary output Polarity */
+#define TIM_CCER_CC3E ((uint32_t)0x0100) /*!<Capture/Compare 3 output enable */
+#define TIM_CCER_CC3P ((uint32_t)0x0200) /*!<Capture/Compare 3 output Polarity */
+#define TIM_CCER_CC3NE ((uint32_t)0x0400) /*!<Capture/Compare 3 Complementary output enable */
+#define TIM_CCER_CC3NP ((uint32_t)0x0800) /*!<Capture/Compare 3 Complementary output Polarity */
+#define TIM_CCER_CC4E ((uint32_t)0x1000) /*!<Capture/Compare 4 output enable */
+#define TIM_CCER_CC4P ((uint32_t)0x2000) /*!<Capture/Compare 4 output Polarity */
+#define TIM_CCER_CC4NP ((uint32_t)0x8000) /*!<Capture/Compare 4 Complementary output Polarity */
+
+/******************* Bit definition for TIM_CNT register ********************/
+#define TIM_CNT_CNT ((uint32_t)0xFFFF) /*!<Counter Value */
+
+/******************* Bit definition for TIM_PSC register ********************/
+#define TIM_PSC_PSC ((uint32_t)0xFFFF) /*!<Prescaler Value */
+
+/******************* Bit definition for TIM_ARR register ********************/
+#define TIM_ARR_ARR ((uint32_t)0xFFFF) /*!<actual auto-reload Value */
+
+/******************* Bit definition for TIM_RCR register ********************/
+#define TIM_RCR_REP ((uint32_t)0xFF) /*!<Repetition Counter Value */
+
+/******************* Bit definition for TIM_CCR1 register *******************/
+#define TIM_CCR1_CCR1 ((uint32_t)0xFFFF) /*!<Capture/Compare 1 Value */
+
+/******************* Bit definition for TIM_CCR2 register *******************/
+#define TIM_CCR2_CCR2 ((uint32_t)0xFFFF) /*!<Capture/Compare 2 Value */
+
+/******************* Bit definition for TIM_CCR3 register *******************/
+#define TIM_CCR3_CCR3 ((uint32_t)0xFFFF) /*!<Capture/Compare 3 Value */
+
+/******************* Bit definition for TIM_CCR4 register *******************/
+#define TIM_CCR4_CCR4 ((uint32_t)0xFFFF) /*!<Capture/Compare 4 Value */
+
+/******************* Bit definition for TIM_BDTR register *******************/
+#define TIM_BDTR_DTG ((uint32_t)0x00FF) /*!<DTG[0:7] bits (Dead-Time Generator set-up) */
+#define TIM_BDTR_DTG_0 ((uint32_t)0x0001) /*!<Bit 0 */
+#define TIM_BDTR_DTG_1 ((uint32_t)0x0002) /*!<Bit 1 */
+#define TIM_BDTR_DTG_2 ((uint32_t)0x0004) /*!<Bit 2 */
+#define TIM_BDTR_DTG_3 ((uint32_t)0x0008) /*!<Bit 3 */
+#define TIM_BDTR_DTG_4 ((uint32_t)0x0010) /*!<Bit 4 */
+#define TIM_BDTR_DTG_5 ((uint32_t)0x0020) /*!<Bit 5 */
+#define TIM_BDTR_DTG_6 ((uint32_t)0x0040) /*!<Bit 6 */
+#define TIM_BDTR_DTG_7 ((uint32_t)0x0080) /*!<Bit 7 */
+
+#define TIM_BDTR_LOCK ((uint32_t)0x0300) /*!<LOCK[1:0] bits (Lock Configuration) */
+#define TIM_BDTR_LOCK_0 ((uint32_t)0x0100) /*!<Bit 0 */
+#define TIM_BDTR_LOCK_1 ((uint32_t)0x0200) /*!<Bit 1 */
+
+#define TIM_BDTR_OSSI ((uint32_t)0x0400) /*!<Off-State Selection for Idle mode */
+#define TIM_BDTR_OSSR ((uint32_t)0x0800) /*!<Off-State Selection for Run mode */
+#define TIM_BDTR_BKE ((uint32_t)0x1000) /*!<Break enable */
+#define TIM_BDTR_BKP ((uint32_t)0x2000) /*!<Break Polarity */
+#define TIM_BDTR_AOE ((uint32_t)0x4000) /*!<Automatic Output enable */
+#define TIM_BDTR_MOE ((uint32_t)0x8000) /*!<Main Output enable */
+
+/******************* Bit definition for TIM_DCR register ********************/
+#define TIM_DCR_DBA ((uint32_t)0x001F) /*!<DBA[4:0] bits (DMA Base Address) */
+#define TIM_DCR_DBA_0 ((uint32_t)0x0001) /*!<Bit 0 */
+#define TIM_DCR_DBA_1 ((uint32_t)0x0002) /*!<Bit 1 */
+#define TIM_DCR_DBA_2 ((uint32_t)0x0004) /*!<Bit 2 */
+#define TIM_DCR_DBA_3 ((uint32_t)0x0008) /*!<Bit 3 */
+#define TIM_DCR_DBA_4 ((uint32_t)0x0010) /*!<Bit 4 */
+
+#define TIM_DCR_DBL ((uint32_t)0x1F00) /*!<DBL[4:0] bits (DMA Burst Length) */
+#define TIM_DCR_DBL_0 ((uint32_t)0x0100) /*!<Bit 0 */
+#define TIM_DCR_DBL_1 ((uint32_t)0x0200) /*!<Bit 1 */
+#define TIM_DCR_DBL_2 ((uint32_t)0x0400) /*!<Bit 2 */
+#define TIM_DCR_DBL_3 ((uint32_t)0x0800) /*!<Bit 3 */
+#define TIM_DCR_DBL_4 ((uint32_t)0x1000) /*!<Bit 4 */
+
+/******************* Bit definition for TIM_DMAR register *******************/
+#define TIM_DMAR_DMAB ((uint32_t)0xFFFF) /*!<DMA register for burst accesses */
+
+/******************* Bit definition for TIM_OR register *********************/
+#define TIM_OR_TI4_RMP ((uint32_t)0x00C0) /*!<TI4_RMP[1:0] bits (TIM5 Input 4 remap) */
+#define TIM_OR_TI4_RMP_0 ((uint32_t)0x0040) /*!<Bit 0 */
+#define TIM_OR_TI4_RMP_1 ((uint32_t)0x0080) /*!<Bit 1 */
+#define TIM_OR_ITR1_RMP ((uint32_t)0x0C00) /*!<ITR1_RMP[1:0] bits (TIM2 Internal trigger 1 remap) */
+#define TIM_OR_ITR1_RMP_0 ((uint32_t)0x0400) /*!<Bit 0 */
+#define TIM_OR_ITR1_RMP_1 ((uint32_t)0x0800) /*!<Bit 1 */
+
+
+/******************************************************************************/
+/* */
+/* Universal Synchronous Asynchronous Receiver Transmitter */
+/* */
+/******************************************************************************/
+/******************* Bit definition for USART_SR register *******************/
+#define USART_SR_PE ((uint32_t)0x0001) /*!<Parity Error */
+#define USART_SR_FE ((uint32_t)0x0002) /*!<Framing Error */
+#define USART_SR_NE ((uint32_t)0x0004) /*!<Noise Error Flag */
+#define USART_SR_ORE ((uint32_t)0x0008) /*!<OverRun Error */
+#define USART_SR_IDLE ((uint32_t)0x0010) /*!<IDLE line detected */
+#define USART_SR_RXNE ((uint32_t)0x0020) /*!<Read Data Register Not Empty */
+#define USART_SR_TC ((uint32_t)0x0040) /*!<Transmission Complete */
+#define USART_SR_TXE ((uint32_t)0x0080) /*!<Transmit Data Register Empty */
+#define USART_SR_LBD ((uint32_t)0x0100) /*!<LIN Break Detection Flag */
+#define USART_SR_CTS ((uint32_t)0x0200) /*!<CTS Flag */
+
+/******************* Bit definition for USART_DR register *******************/
+#define USART_DR_DR ((uint32_t)0x01FF) /*!<Data value */
+
+/****************** Bit definition for USART_BRR register *******************/
+#define USART_BRR_DIV_Fraction ((uint32_t)0x000F) /*!<Fraction of USARTDIV */
+#define USART_BRR_DIV_Mantissa ((uint32_t)0xFFF0) /*!<Mantissa of USARTDIV */
+
+/****************** Bit definition for USART_CR1 register *******************/
+#define USART_CR1_SBK ((uint32_t)0x0001) /*!<Send Break */
+#define USART_CR1_RWU ((uint32_t)0x0002) /*!<Receiver wakeup */
+#define USART_CR1_RE ((uint32_t)0x0004) /*!<Receiver Enable */
+#define USART_CR1_TE ((uint32_t)0x0008) /*!<Transmitter Enable */
+#define USART_CR1_IDLEIE ((uint32_t)0x0010) /*!<IDLE Interrupt Enable */
+#define USART_CR1_RXNEIE ((uint32_t)0x0020) /*!<RXNE Interrupt Enable */
+#define USART_CR1_TCIE ((uint32_t)0x0040) /*!<Transmission Complete Interrupt Enable */
+#define USART_CR1_TXEIE ((uint32_t)0x0080) /*!<PE Interrupt Enable */
+#define USART_CR1_PEIE ((uint32_t)0x0100) /*!<PE Interrupt Enable */
+#define USART_CR1_PS ((uint32_t)0x0200) /*!<Parity Selection */
+#define USART_CR1_PCE ((uint32_t)0x0400) /*!<Parity Control Enable */
+#define USART_CR1_WAKE ((uint32_t)0x0800) /*!<Wakeup method */
+#define USART_CR1_M ((uint32_t)0x1000) /*!<Word length */
+#define USART_CR1_UE ((uint32_t)0x2000) /*!<USART Enable */
+#define USART_CR1_OVER8 ((uint32_t)0x8000) /*!<USART Oversampling by 8 enable */
+
+/****************** Bit definition for USART_CR2 register *******************/
+#define USART_CR2_ADD ((uint32_t)0x000F) /*!<Address of the USART node */
+#define USART_CR2_LBDL ((uint32_t)0x0020) /*!<LIN Break Detection Length */
+#define USART_CR2_LBDIE ((uint32_t)0x0040) /*!<LIN Break Detection Interrupt Enable */
+#define USART_CR2_LBCL ((uint32_t)0x0100) /*!<Last Bit Clock pulse */
+#define USART_CR2_CPHA ((uint32_t)0x0200) /*!<Clock Phase */
+#define USART_CR2_CPOL ((uint32_t)0x0400) /*!<Clock Polarity */
+#define USART_CR2_CLKEN ((uint32_t)0x0800) /*!<Clock Enable */
+
+#define USART_CR2_STOP ((uint32_t)0x3000) /*!<STOP[1:0] bits (STOP bits) */
+#define USART_CR2_STOP_0 ((uint32_t)0x1000) /*!<Bit 0 */
+#define USART_CR2_STOP_1 ((uint32_t)0x2000) /*!<Bit 1 */
+
+#define USART_CR2_LINEN ((uint32_t)0x4000) /*!<LIN mode enable */
+
+/****************** Bit definition for USART_CR3 register *******************/
+#define USART_CR3_EIE ((uint32_t)0x0001) /*!<Error Interrupt Enable */
+#define USART_CR3_IREN ((uint32_t)0x0002) /*!<IrDA mode Enable */
+#define USART_CR3_IRLP ((uint32_t)0x0004) /*!<IrDA Low-Power */
+#define USART_CR3_HDSEL ((uint32_t)0x0008) /*!<Half-Duplex Selection */
+#define USART_CR3_NACK ((uint32_t)0x0010) /*!<Smartcard NACK enable */
+#define USART_CR3_SCEN ((uint32_t)0x0020) /*!<Smartcard mode enable */
+#define USART_CR3_DMAR ((uint32_t)0x0040) /*!<DMA Enable Receiver */
+#define USART_CR3_DMAT ((uint32_t)0x0080) /*!<DMA Enable Transmitter */
+#define USART_CR3_RTSE ((uint32_t)0x0100) /*!<RTS Enable */
+#define USART_CR3_CTSE ((uint32_t)0x0200) /*!<CTS Enable */
+#define USART_CR3_CTSIE ((uint32_t)0x0400) /*!<CTS Interrupt Enable */
+#define USART_CR3_ONEBIT ((uint32_t)0x0800) /*!<USART One bit method enable */
+
+/****************** Bit definition for USART_GTPR register ******************/
+#define USART_GTPR_PSC ((uint32_t)0x00FF) /*!<PSC[7:0] bits (Prescaler value) */
+#define USART_GTPR_PSC_0 ((uint32_t)0x0001) /*!<Bit 0 */
+#define USART_GTPR_PSC_1 ((uint32_t)0x0002) /*!<Bit 1 */
+#define USART_GTPR_PSC_2 ((uint32_t)0x0004) /*!<Bit 2 */
+#define USART_GTPR_PSC_3 ((uint32_t)0x0008) /*!<Bit 3 */
+#define USART_GTPR_PSC_4 ((uint32_t)0x0010) /*!<Bit 4 */
+#define USART_GTPR_PSC_5 ((uint32_t)0x0020) /*!<Bit 5 */
+#define USART_GTPR_PSC_6 ((uint32_t)0x0040) /*!<Bit 6 */
+#define USART_GTPR_PSC_7 ((uint32_t)0x0080) /*!<Bit 7 */
+
+#define USART_GTPR_GT ((uint32_t)0xFF00) /*!<Guard time value */
+
+/******************************************************************************/
+/* */
+/* Window WATCHDOG */
+/* */
+/******************************************************************************/
+/******************* Bit definition for WWDG_CR register ********************/
+#define WWDG_CR_T ((uint32_t)0x7F) /*!<T[6:0] bits (7-Bit counter (MSB to LSB)) */
+#define WWDG_CR_T0 ((uint32_t)0x01) /*!<Bit 0 */
+#define WWDG_CR_T1 ((uint32_t)0x02) /*!<Bit 1 */
+#define WWDG_CR_T2 ((uint32_t)0x04) /*!<Bit 2 */
+#define WWDG_CR_T3 ((uint32_t)0x08) /*!<Bit 3 */
+#define WWDG_CR_T4 ((uint32_t)0x10) /*!<Bit 4 */
+#define WWDG_CR_T5 ((uint32_t)0x20) /*!<Bit 5 */
+#define WWDG_CR_T6 ((uint32_t)0x40) /*!<Bit 6 */
+
+#define WWDG_CR_WDGA ((uint32_t)0x80) /*!<Activation bit */
+
+/******************* Bit definition for WWDG_CFR register *******************/
+#define WWDG_CFR_W ((uint32_t)0x007F) /*!<W[6:0] bits (7-bit window value) */
+#define WWDG_CFR_W0 ((uint32_t)0x0001) /*!<Bit 0 */
+#define WWDG_CFR_W1 ((uint32_t)0x0002) /*!<Bit 1 */
+#define WWDG_CFR_W2 ((uint32_t)0x0004) /*!<Bit 2 */
+#define WWDG_CFR_W3 ((uint32_t)0x0008) /*!<Bit 3 */
+#define WWDG_CFR_W4 ((uint32_t)0x0010) /*!<Bit 4 */
+#define WWDG_CFR_W5 ((uint32_t)0x0020) /*!<Bit 5 */
+#define WWDG_CFR_W6 ((uint32_t)0x0040) /*!<Bit 6 */
+
+#define WWDG_CFR_WDGTB ((uint32_t)0x0180) /*!<WDGTB[1:0] bits (Timer Base) */
+#define WWDG_CFR_WDGTB0 ((uint32_t)0x0080) /*!<Bit 0 */
+#define WWDG_CFR_WDGTB1 ((uint32_t)0x0100) /*!<Bit 1 */
+
+#define WWDG_CFR_EWI ((uint32_t)0x0200) /*!<Early Wakeup Interrupt */
+
+/******************* Bit definition for WWDG_SR register ********************/
+#define WWDG_SR_EWIF ((uint32_t)0x01) /*!<Early Wakeup Interrupt Flag */
+
+
+/******************************************************************************/
+/* */
+/* DBG */
+/* */
+/******************************************************************************/
+/******************** Bit definition for DBGMCU_IDCODE register *************/
+#define DBGMCU_IDCODE_DEV_ID ((uint32_t)0x00000FFF)
+#define DBGMCU_IDCODE_REV_ID ((uint32_t)0xFFFF0000)
+
+/******************** Bit definition for DBGMCU_CR register *****************/
+#define DBGMCU_CR_DBG_SLEEP ((uint32_t)0x00000001)
+#define DBGMCU_CR_DBG_STOP ((uint32_t)0x00000002)
+#define DBGMCU_CR_DBG_STANDBY ((uint32_t)0x00000004)
+#define DBGMCU_CR_TRACE_IOEN ((uint32_t)0x00000020)
+
+#define DBGMCU_CR_TRACE_MODE ((uint32_t)0x000000C0)
+#define DBGMCU_CR_TRACE_MODE_0 ((uint32_t)0x00000040)/*!<Bit 0 */
+#define DBGMCU_CR_TRACE_MODE_1 ((uint32_t)0x00000080)/*!<Bit 1 */
+
+/******************** Bit definition for DBGMCU_APB1_FZ register ************/
+#define DBGMCU_APB1_FZ_DBG_TIM2_STOP ((uint32_t)0x00000001)
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP ((uint32_t)0x00000002)
+#define DBGMCU_APB1_FZ_DBG_TIM4_STOP ((uint32_t)0x00000004)
+#define DBGMCU_APB1_FZ_DBG_TIM5_STOP ((uint32_t)0x00000008)
+#define DBGMCU_APB1_FZ_DBG_TIM6_STOP ((uint32_t)0x00000010)
+#define DBGMCU_APB1_FZ_DBG_TIM7_STOP ((uint32_t)0x00000020)
+#define DBGMCU_APB1_FZ_DBG_TIM12_STOP ((uint32_t)0x00000040)
+#define DBGMCU_APB1_FZ_DBG_TIM13_STOP ((uint32_t)0x00000080)
+#define DBGMCU_APB1_FZ_DBG_TIM14_STOP ((uint32_t)0x00000100)
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP ((uint32_t)0x00000400)
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP ((uint32_t)0x00000800)
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP ((uint32_t)0x00001000)
+#define DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT ((uint32_t)0x00200000)
+#define DBGMCU_APB1_FZ_DBG_I2C2_SMBUS_TIMEOUT ((uint32_t)0x00400000)
+#define DBGMCU_APB1_FZ_DBG_I2C3_SMBUS_TIMEOUT ((uint32_t)0x00800000)
+#define DBGMCU_APB1_FZ_DBG_CAN1_STOP ((uint32_t)0x02000000)
+#define DBGMCU_APB1_FZ_DBG_CAN2_STOP ((uint32_t)0x04000000)
+/* Old IWDGSTOP bit definition, maintained for legacy purpose */
+#define DBGMCU_APB1_FZ_DBG_IWDEG_STOP DBGMCU_APB1_FZ_DBG_IWDG_STOP
+
+/******************** Bit definition for DBGMCU_APB2_FZ register ************/
+#define DBGMCU_APB2_FZ_DBG_TIM1_STOP ((uint32_t)0x00000001)
+#define DBGMCU_APB2_FZ_DBG_TIM8_STOP ((uint32_t)0x00000002)
+#define DBGMCU_APB2_FZ_DBG_TIM9_STOP ((uint32_t)0x00010000)
+#define DBGMCU_APB2_FZ_DBG_TIM10_STOP ((uint32_t)0x00020000)
+#define DBGMCU_APB2_FZ_DBG_TIM11_STOP ((uint32_t)0x00040000)
+
+/******************************************************************************/
+/* */
+/* USB_OTG */
+/* */
+/******************************************************************************/
+/******************** Bit definition forUSB_OTG_GOTGCTL register ********************/
+#define USB_OTG_GOTGCTL_SRQSCS ((uint32_t)0x00000001) /*!< Session request success */
+#define USB_OTG_GOTGCTL_SRQ ((uint32_t)0x00000002) /*!< Session request */
+#define USB_OTG_GOTGCTL_HNGSCS ((uint32_t)0x00000100) /*!< Host negotiation success */
+#define USB_OTG_GOTGCTL_HNPRQ ((uint32_t)0x00000200) /*!< HNP request */
+#define USB_OTG_GOTGCTL_HSHNPEN ((uint32_t)0x00000400) /*!< Host set HNP enable */
+#define USB_OTG_GOTGCTL_DHNPEN ((uint32_t)0x00000800) /*!< Device HNP enabled */
+#define USB_OTG_GOTGCTL_CIDSTS ((uint32_t)0x00010000) /*!< Connector ID status */
+#define USB_OTG_GOTGCTL_DBCT ((uint32_t)0x00020000) /*!< Long/short debounce time */
+#define USB_OTG_GOTGCTL_ASVLD ((uint32_t)0x00040000) /*!< A-session valid */
+#define USB_OTG_GOTGCTL_BSVLD ((uint32_t)0x00080000) /*!< B-session valid */
+
+/******************** Bit definition forUSB_OTG_HCFG register ********************/
+
+#define USB_OTG_HCFG_FSLSPCS ((uint32_t)0x00000003) /*!< FS/LS PHY clock select */
+#define USB_OTG_HCFG_FSLSPCS_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define USB_OTG_HCFG_FSLSPCS_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define USB_OTG_HCFG_FSLSS ((uint32_t)0x00000004) /*!< FS- and LS-only support */
+
+/******************** Bit definition forUSB_OTG_DCFG register ********************/
+
+#define USB_OTG_DCFG_DSPD ((uint32_t)0x00000003) /*!< Device speed */
+#define USB_OTG_DCFG_DSPD_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define USB_OTG_DCFG_DSPD_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define USB_OTG_DCFG_NZLSOHSK ((uint32_t)0x00000004) /*!< Nonzero-length status OUT handshake */
+
+#define USB_OTG_DCFG_DAD ((uint32_t)0x000007F0) /*!< Device address */
+#define USB_OTG_DCFG_DAD_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define USB_OTG_DCFG_DAD_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+#define USB_OTG_DCFG_DAD_2 ((uint32_t)0x00000040) /*!<Bit 2 */
+#define USB_OTG_DCFG_DAD_3 ((uint32_t)0x00000080) /*!<Bit 3 */
+#define USB_OTG_DCFG_DAD_4 ((uint32_t)0x00000100) /*!<Bit 4 */
+#define USB_OTG_DCFG_DAD_5 ((uint32_t)0x00000200) /*!<Bit 5 */
+#define USB_OTG_DCFG_DAD_6 ((uint32_t)0x00000400) /*!<Bit 6 */
+
+#define USB_OTG_DCFG_PFIVL ((uint32_t)0x00001800) /*!< Periodic (micro)frame interval */
+#define USB_OTG_DCFG_PFIVL_0 ((uint32_t)0x00000800) /*!<Bit 0 */
+#define USB_OTG_DCFG_PFIVL_1 ((uint32_t)0x00001000) /*!<Bit 1 */
+
+#define USB_OTG_DCFG_PERSCHIVL ((uint32_t)0x03000000) /*!< Periodic scheduling interval */
+#define USB_OTG_DCFG_PERSCHIVL_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define USB_OTG_DCFG_PERSCHIVL_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+
+/******************** Bit definition forUSB_OTG_PCGCR register ********************/
+#define USB_OTG_PCGCR_STPPCLK ((uint32_t)0x00000001) /*!< Stop PHY clock */
+#define USB_OTG_PCGCR_GATEHCLK ((uint32_t)0x00000002) /*!< Gate HCLK */
+#define USB_OTG_PCGCR_PHYSUSP ((uint32_t)0x00000010) /*!< PHY suspended */
+
+/******************** Bit definition forUSB_OTG_GOTGINT register ********************/
+#define USB_OTG_GOTGINT_SEDET ((uint32_t)0x00000004) /*!< Session end detected */
+#define USB_OTG_GOTGINT_SRSSCHG ((uint32_t)0x00000100) /*!< Session request success status change */
+#define USB_OTG_GOTGINT_HNSSCHG ((uint32_t)0x00000200) /*!< Host negotiation success status change */
+#define USB_OTG_GOTGINT_HNGDET ((uint32_t)0x00020000) /*!< Host negotiation detected */
+#define USB_OTG_GOTGINT_ADTOCHG ((uint32_t)0x00040000) /*!< A-device timeout change */
+#define USB_OTG_GOTGINT_DBCDNE ((uint32_t)0x00080000) /*!< Debounce done */
+
+/******************** Bit definition forUSB_OTG_DCTL register ********************/
+#define USB_OTG_DCTL_RWUSIG ((uint32_t)0x00000001) /*!< Remote wakeup signaling */
+#define USB_OTG_DCTL_SDIS ((uint32_t)0x00000002) /*!< Soft disconnect */
+#define USB_OTG_DCTL_GINSTS ((uint32_t)0x00000004) /*!< Global IN NAK status */
+#define USB_OTG_DCTL_GONSTS ((uint32_t)0x00000008) /*!< Global OUT NAK status */
+
+#define USB_OTG_DCTL_TCTL ((uint32_t)0x00000070) /*!< Test control */
+#define USB_OTG_DCTL_TCTL_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define USB_OTG_DCTL_TCTL_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+#define USB_OTG_DCTL_TCTL_2 ((uint32_t)0x00000040) /*!<Bit 2 */
+#define USB_OTG_DCTL_SGINAK ((uint32_t)0x00000080) /*!< Set global IN NAK */
+#define USB_OTG_DCTL_CGINAK ((uint32_t)0x00000100) /*!< Clear global IN NAK */
+#define USB_OTG_DCTL_SGONAK ((uint32_t)0x00000200) /*!< Set global OUT NAK */
+#define USB_OTG_DCTL_CGONAK ((uint32_t)0x00000400) /*!< Clear global OUT NAK */
+#define USB_OTG_DCTL_POPRGDNE ((uint32_t)0x00000800) /*!< Power-on programming done */
+
+/******************** Bit definition forUSB_OTG_HFIR register ********************/
+#define USB_OTG_HFIR_FRIVL ((uint32_t)0x0000FFFF) /*!< Frame interval */
+
+/******************** Bit definition forUSB_OTG_HFNUM register ********************/
+#define USB_OTG_HFNUM_FRNUM ((uint32_t)0x0000FFFF) /*!< Frame number */
+#define USB_OTG_HFNUM_FTREM ((uint32_t)0xFFFF0000) /*!< Frame time remaining */
+
+/******************** Bit definition forUSB_OTG_DSTS register ********************/
+#define USB_OTG_DSTS_SUSPSTS ((uint32_t)0x00000001) /*!< Suspend status */
+
+#define USB_OTG_DSTS_ENUMSPD ((uint32_t)0x00000006) /*!< Enumerated speed */
+#define USB_OTG_DSTS_ENUMSPD_0 ((uint32_t)0x00000002) /*!<Bit 0 */
+#define USB_OTG_DSTS_ENUMSPD_1 ((uint32_t)0x00000004) /*!<Bit 1 */
+#define USB_OTG_DSTS_EERR ((uint32_t)0x00000008) /*!< Erratic error */
+#define USB_OTG_DSTS_FNSOF ((uint32_t)0x003FFF00) /*!< Frame number of the received SOF */
+
+/******************** Bit definition forUSB_OTG_GAHBCFG register ********************/
+#define USB_OTG_GAHBCFG_GINT ((uint32_t)0x00000001) /*!< Global interrupt mask */
+
+#define USB_OTG_GAHBCFG_HBSTLEN ((uint32_t)0x0000001E) /*!< Burst length/type */
+#define USB_OTG_GAHBCFG_HBSTLEN_0 ((uint32_t)0x00000002) /*!<Bit 0 */
+#define USB_OTG_GAHBCFG_HBSTLEN_1 ((uint32_t)0x00000004) /*!<Bit 1 */
+#define USB_OTG_GAHBCFG_HBSTLEN_2 ((uint32_t)0x00000008) /*!<Bit 2 */
+#define USB_OTG_GAHBCFG_HBSTLEN_3 ((uint32_t)0x00000010) /*!<Bit 3 */
+#define USB_OTG_GAHBCFG_DMAEN ((uint32_t)0x00000020) /*!< DMA enable */
+#define USB_OTG_GAHBCFG_TXFELVL ((uint32_t)0x00000080) /*!< TxFIFO empty level */
+#define USB_OTG_GAHBCFG_PTXFELVL ((uint32_t)0x00000100) /*!< Periodic TxFIFO empty level */
+
+/******************** Bit definition forUSB_OTG_GUSBCFG register ********************/
+
+#define USB_OTG_GUSBCFG_TOCAL ((uint32_t)0x00000007) /*!< FS timeout calibration */
+#define USB_OTG_GUSBCFG_TOCAL_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define USB_OTG_GUSBCFG_TOCAL_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define USB_OTG_GUSBCFG_TOCAL_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define USB_OTG_GUSBCFG_PHYSEL ((uint32_t)0x00000040) /*!< USB 2.0 high-speed ULPI PHY or USB 1.1 full-speed serial transceiver select */
+#define USB_OTG_GUSBCFG_SRPCAP ((uint32_t)0x00000100) /*!< SRP-capable */
+#define USB_OTG_GUSBCFG_HNPCAP ((uint32_t)0x00000200) /*!< HNP-capable */
+
+#define USB_OTG_GUSBCFG_TRDT ((uint32_t)0x00003C00) /*!< USB turnaround time */
+#define USB_OTG_GUSBCFG_TRDT_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define USB_OTG_GUSBCFG_TRDT_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define USB_OTG_GUSBCFG_TRDT_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define USB_OTG_GUSBCFG_TRDT_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define USB_OTG_GUSBCFG_PHYLPCS ((uint32_t)0x00008000) /*!< PHY Low-power clock select */
+#define USB_OTG_GUSBCFG_ULPIFSLS ((uint32_t)0x00020000) /*!< ULPI FS/LS select */
+#define USB_OTG_GUSBCFG_ULPIAR ((uint32_t)0x00040000) /*!< ULPI Auto-resume */
+#define USB_OTG_GUSBCFG_ULPICSM ((uint32_t)0x00080000) /*!< ULPI Clock SuspendM */
+#define USB_OTG_GUSBCFG_ULPIEVBUSD ((uint32_t)0x00100000) /*!< ULPI External VBUS Drive */
+#define USB_OTG_GUSBCFG_ULPIEVBUSI ((uint32_t)0x00200000) /*!< ULPI external VBUS indicator */
+#define USB_OTG_GUSBCFG_TSDPS ((uint32_t)0x00400000) /*!< TermSel DLine pulsing selection */
+#define USB_OTG_GUSBCFG_PCCI ((uint32_t)0x00800000) /*!< Indicator complement */
+#define USB_OTG_GUSBCFG_PTCI ((uint32_t)0x01000000) /*!< Indicator pass through */
+#define USB_OTG_GUSBCFG_ULPIIPD ((uint32_t)0x02000000) /*!< ULPI interface protect disable */
+#define USB_OTG_GUSBCFG_FHMOD ((uint32_t)0x20000000) /*!< Forced host mode */
+#define USB_OTG_GUSBCFG_FDMOD ((uint32_t)0x40000000) /*!< Forced peripheral mode */
+#define USB_OTG_GUSBCFG_CTXPKT ((uint32_t)0x80000000) /*!< Corrupt Tx packet */
+
+/******************** Bit definition forUSB_OTG_GRSTCTL register ********************/
+#define USB_OTG_GRSTCTL_CSRST ((uint32_t)0x00000001) /*!< Core soft reset */
+#define USB_OTG_GRSTCTL_HSRST ((uint32_t)0x00000002) /*!< HCLK soft reset */
+#define USB_OTG_GRSTCTL_FCRST ((uint32_t)0x00000004) /*!< Host frame counter reset */
+#define USB_OTG_GRSTCTL_RXFFLSH ((uint32_t)0x00000010) /*!< RxFIFO flush */
+#define USB_OTG_GRSTCTL_TXFFLSH ((uint32_t)0x00000020) /*!< TxFIFO flush */
+
+#define USB_OTG_GRSTCTL_TXFNUM ((uint32_t)0x000007C0) /*!< TxFIFO number */
+#define USB_OTG_GRSTCTL_TXFNUM_0 ((uint32_t)0x00000040) /*!<Bit 0 */
+#define USB_OTG_GRSTCTL_TXFNUM_1 ((uint32_t)0x00000080) /*!<Bit 1 */
+#define USB_OTG_GRSTCTL_TXFNUM_2 ((uint32_t)0x00000100) /*!<Bit 2 */
+#define USB_OTG_GRSTCTL_TXFNUM_3 ((uint32_t)0x00000200) /*!<Bit 3 */
+#define USB_OTG_GRSTCTL_TXFNUM_4 ((uint32_t)0x00000400) /*!<Bit 4 */
+#define USB_OTG_GRSTCTL_DMAREQ ((uint32_t)0x40000000) /*!< DMA request signal */
+#define USB_OTG_GRSTCTL_AHBIDL ((uint32_t)0x80000000) /*!< AHB master idle */
+
+/******************** Bit definition forUSB_OTG_DIEPMSK register ********************/
+#define USB_OTG_DIEPMSK_XFRCM ((uint32_t)0x00000001) /*!< Transfer completed interrupt mask */
+#define USB_OTG_DIEPMSK_EPDM ((uint32_t)0x00000002) /*!< Endpoint disabled interrupt mask */
+#define USB_OTG_DIEPMSK_TOM ((uint32_t)0x00000008) /*!< Timeout condition mask (nonisochronous endpoints) */
+#define USB_OTG_DIEPMSK_ITTXFEMSK ((uint32_t)0x00000010) /*!< IN token received when TxFIFO empty mask */
+#define USB_OTG_DIEPMSK_INEPNMM ((uint32_t)0x00000020) /*!< IN token received with EP mismatch mask */
+#define USB_OTG_DIEPMSK_INEPNEM ((uint32_t)0x00000040) /*!< IN endpoint NAK effective mask */
+#define USB_OTG_DIEPMSK_TXFURM ((uint32_t)0x00000100) /*!< FIFO underrun mask */
+#define USB_OTG_DIEPMSK_BIM ((uint32_t)0x00000200) /*!< BNA interrupt mask */
+
+/******************** Bit definition forUSB_OTG_HPTXSTS register ********************/
+#define USB_OTG_HPTXSTS_PTXFSAVL ((uint32_t)0x0000FFFF) /*!< Periodic transmit data FIFO space available */
+
+#define USB_OTG_HPTXSTS_PTXQSAV ((uint32_t)0x00FF0000) /*!< Periodic transmit request queue space available */
+#define USB_OTG_HPTXSTS_PTXQSAV_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define USB_OTG_HPTXSTS_PTXQSAV_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define USB_OTG_HPTXSTS_PTXQSAV_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define USB_OTG_HPTXSTS_PTXQSAV_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+#define USB_OTG_HPTXSTS_PTXQSAV_4 ((uint32_t)0x00100000) /*!<Bit 4 */
+#define USB_OTG_HPTXSTS_PTXQSAV_5 ((uint32_t)0x00200000) /*!<Bit 5 */
+#define USB_OTG_HPTXSTS_PTXQSAV_6 ((uint32_t)0x00400000) /*!<Bit 6 */
+#define USB_OTG_HPTXSTS_PTXQSAV_7 ((uint32_t)0x00800000) /*!<Bit 7 */
+
+#define USB_OTG_HPTXSTS_PTXQTOP ((uint32_t)0xFF000000) /*!< Top of the periodic transmit request queue */
+#define USB_OTG_HPTXSTS_PTXQTOP_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define USB_OTG_HPTXSTS_PTXQTOP_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define USB_OTG_HPTXSTS_PTXQTOP_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define USB_OTG_HPTXSTS_PTXQTOP_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+#define USB_OTG_HPTXSTS_PTXQTOP_4 ((uint32_t)0x10000000) /*!<Bit 4 */
+#define USB_OTG_HPTXSTS_PTXQTOP_5 ((uint32_t)0x20000000) /*!<Bit 5 */
+#define USB_OTG_HPTXSTS_PTXQTOP_6 ((uint32_t)0x40000000) /*!<Bit 6 */
+#define USB_OTG_HPTXSTS_PTXQTOP_7 ((uint32_t)0x80000000) /*!<Bit 7 */
+
+/******************** Bit definition forUSB_OTG_HAINT register ********************/
+#define USB_OTG_HAINT_HAINT ((uint32_t)0x0000FFFF) /*!< Channel interrupts */
+
+/******************** Bit definition forUSB_OTG_DOEPMSK register ********************/
+#define USB_OTG_DOEPMSK_XFRCM ((uint32_t)0x00000001) /*!< Transfer completed interrupt mask */
+#define USB_OTG_DOEPMSK_EPDM ((uint32_t)0x00000002) /*!< Endpoint disabled interrupt mask */
+#define USB_OTG_DOEPMSK_STUPM ((uint32_t)0x00000008) /*!< SETUP phase done mask */
+#define USB_OTG_DOEPMSK_OTEPDM ((uint32_t)0x00000010) /*!< OUT token received when endpoint disabled mask */
+#define USB_OTG_DOEPMSK_B2BSTUP ((uint32_t)0x00000040) /*!< Back-to-back SETUP packets received mask */
+#define USB_OTG_DOEPMSK_OPEM ((uint32_t)0x00000100) /*!< OUT packet error mask */
+#define USB_OTG_DOEPMSK_BOIM ((uint32_t)0x00000200) /*!< BNA interrupt mask */
+
+/******************** Bit definition forUSB_OTG_GINTSTS register ********************/
+#define USB_OTG_GINTSTS_CMOD ((uint32_t)0x00000001) /*!< Current mode of operation */
+#define USB_OTG_GINTSTS_MMIS ((uint32_t)0x00000002) /*!< Mode mismatch interrupt */
+#define USB_OTG_GINTSTS_OTGINT ((uint32_t)0x00000004) /*!< OTG interrupt */
+#define USB_OTG_GINTSTS_SOF ((uint32_t)0x00000008) /*!< Start of frame */
+#define USB_OTG_GINTSTS_RXFLVL ((uint32_t)0x00000010) /*!< RxFIFO nonempty */
+#define USB_OTG_GINTSTS_NPTXFE ((uint32_t)0x00000020) /*!< Nonperiodic TxFIFO empty */
+#define USB_OTG_GINTSTS_GINAKEFF ((uint32_t)0x00000040) /*!< Global IN nonperiodic NAK effective */
+#define USB_OTG_GINTSTS_BOUTNAKEFF ((uint32_t)0x00000080) /*!< Global OUT NAK effective */
+#define USB_OTG_GINTSTS_ESUSP ((uint32_t)0x00000400) /*!< Early suspend */
+#define USB_OTG_GINTSTS_USBSUSP ((uint32_t)0x00000800) /*!< USB suspend */
+#define USB_OTG_GINTSTS_USBRST ((uint32_t)0x00001000) /*!< USB reset */
+#define USB_OTG_GINTSTS_ENUMDNE ((uint32_t)0x00002000) /*!< Enumeration done */
+#define USB_OTG_GINTSTS_ISOODRP ((uint32_t)0x00004000) /*!< Isochronous OUT packet dropped interrupt */
+#define USB_OTG_GINTSTS_EOPF ((uint32_t)0x00008000) /*!< End of periodic frame interrupt */
+#define USB_OTG_GINTSTS_IEPINT ((uint32_t)0x00040000) /*!< IN endpoint interrupt */
+#define USB_OTG_GINTSTS_OEPINT ((uint32_t)0x00080000) /*!< OUT endpoint interrupt */
+#define USB_OTG_GINTSTS_IISOIXFR ((uint32_t)0x00100000) /*!< Incomplete isochronous IN transfer */
+#define USB_OTG_GINTSTS_PXFR_INCOMPISOOUT ((uint32_t)0x00200000) /*!< Incomplete periodic transfer */
+#define USB_OTG_GINTSTS_DATAFSUSP ((uint32_t)0x00400000) /*!< Data fetch suspended */
+#define USB_OTG_GINTSTS_HPRTINT ((uint32_t)0x01000000) /*!< Host port interrupt */
+#define USB_OTG_GINTSTS_HCINT ((uint32_t)0x02000000) /*!< Host channels interrupt */
+#define USB_OTG_GINTSTS_PTXFE ((uint32_t)0x04000000) /*!< Periodic TxFIFO empty */
+#define USB_OTG_GINTSTS_CIDSCHG ((uint32_t)0x10000000) /*!< Connector ID status change */
+#define USB_OTG_GINTSTS_DISCINT ((uint32_t)0x20000000) /*!< Disconnect detected interrupt */
+#define USB_OTG_GINTSTS_SRQINT ((uint32_t)0x40000000) /*!< Session request/new session detected interrupt */
+#define USB_OTG_GINTSTS_WKUINT ((uint32_t)0x80000000) /*!< Resume/remote wakeup detected interrupt */
+
+/******************** Bit definition forUSB_OTG_GINTMSK register ********************/
+#define USB_OTG_GINTMSK_MMISM ((uint32_t)0x00000002) /*!< Mode mismatch interrupt mask */
+#define USB_OTG_GINTMSK_OTGINT ((uint32_t)0x00000004) /*!< OTG interrupt mask */
+#define USB_OTG_GINTMSK_SOFM ((uint32_t)0x00000008) /*!< Start of frame mask */
+#define USB_OTG_GINTMSK_RXFLVLM ((uint32_t)0x00000010) /*!< Receive FIFO nonempty mask */
+#define USB_OTG_GINTMSK_NPTXFEM ((uint32_t)0x00000020) /*!< Nonperiodic TxFIFO empty mask */
+#define USB_OTG_GINTMSK_GINAKEFFM ((uint32_t)0x00000040) /*!< Global nonperiodic IN NAK effective mask */
+#define USB_OTG_GINTMSK_GONAKEFFM ((uint32_t)0x00000080) /*!< Global OUT NAK effective mask */
+#define USB_OTG_GINTMSK_ESUSPM ((uint32_t)0x00000400) /*!< Early suspend mask */
+#define USB_OTG_GINTMSK_USBSUSPM ((uint32_t)0x00000800) /*!< USB suspend mask */
+#define USB_OTG_GINTMSK_USBRST ((uint32_t)0x00001000) /*!< USB reset mask */
+#define USB_OTG_GINTMSK_ENUMDNEM ((uint32_t)0x00002000) /*!< Enumeration done mask */
+#define USB_OTG_GINTMSK_ISOODRPM ((uint32_t)0x00004000) /*!< Isochronous OUT packet dropped interrupt mask */
+#define USB_OTG_GINTMSK_EOPFM ((uint32_t)0x00008000) /*!< End of periodic frame interrupt mask */
+#define USB_OTG_GINTMSK_EPMISM ((uint32_t)0x00020000) /*!< Endpoint mismatch interrupt mask */
+#define USB_OTG_GINTMSK_IEPINT ((uint32_t)0x00040000) /*!< IN endpoints interrupt mask */
+#define USB_OTG_GINTMSK_OEPINT ((uint32_t)0x00080000) /*!< OUT endpoints interrupt mask */
+#define USB_OTG_GINTMSK_IISOIXFRM ((uint32_t)0x00100000) /*!< Incomplete isochronous IN transfer mask */
+#define USB_OTG_GINTMSK_PXFRM_IISOOXFRM ((uint32_t)0x00200000) /*!< Incomplete periodic transfer mask */
+#define USB_OTG_GINTMSK_FSUSPM ((uint32_t)0x00400000) /*!< Data fetch suspended mask */
+#define USB_OTG_GINTMSK_PRTIM ((uint32_t)0x01000000) /*!< Host port interrupt mask */
+#define USB_OTG_GINTMSK_HCIM ((uint32_t)0x02000000) /*!< Host channels interrupt mask */
+#define USB_OTG_GINTMSK_PTXFEM ((uint32_t)0x04000000) /*!< Periodic TxFIFO empty mask */
+#define USB_OTG_GINTMSK_CIDSCHGM ((uint32_t)0x10000000) /*!< Connector ID status change mask */
+#define USB_OTG_GINTMSK_DISCINT ((uint32_t)0x20000000) /*!< Disconnect detected interrupt mask */
+#define USB_OTG_GINTMSK_SRQIM ((uint32_t)0x40000000) /*!< Session request/new session detected interrupt mask */
+#define USB_OTG_GINTMSK_WUIM ((uint32_t)0x80000000) /*!< Resume/remote wakeup detected interrupt mask */
+
+/******************** Bit definition forUSB_OTG_DAINT register ********************/
+#define USB_OTG_DAINT_IEPINT ((uint32_t)0x0000FFFF) /*!< IN endpoint interrupt bits */
+#define USB_OTG_DAINT_OEPINT ((uint32_t)0xFFFF0000) /*!< OUT endpoint interrupt bits */
+
+/******************** Bit definition forUSB_OTG_HAINTMSK register ********************/
+#define USB_OTG_HAINTMSK_HAINTM ((uint32_t)0x0000FFFF) /*!< Channel interrupt mask */
+
+/******************** Bit definition for USB_OTG_GRXSTSP register ********************/
+#define USB_OTG_GRXSTSP_EPNUM ((uint32_t)0x0000000F) /*!< IN EP interrupt mask bits */
+#define USB_OTG_GRXSTSP_BCNT ((uint32_t)0x00007FF0) /*!< OUT EP interrupt mask bits */
+#define USB_OTG_GRXSTSP_DPID ((uint32_t)0x00018000) /*!< OUT EP interrupt mask bits */
+#define USB_OTG_GRXSTSP_PKTSTS ((uint32_t)0x001E0000) /*!< OUT EP interrupt mask bits */
+
+/******************** Bit definition forUSB_OTG_DAINTMSK register ********************/
+#define USB_OTG_DAINTMSK_IEPM ((uint32_t)0x0000FFFF) /*!< IN EP interrupt mask bits */
+#define USB_OTG_DAINTMSK_OEPM ((uint32_t)0xFFFF0000) /*!< OUT EP interrupt mask bits */
+
+/******************** Bit definition for OTG register ********************/
+
+#define USB_OTG_CHNUM ((uint32_t)0x0000000F) /*!< Channel number */
+#define USB_OTG_CHNUM_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define USB_OTG_CHNUM_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define USB_OTG_CHNUM_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define USB_OTG_CHNUM_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define USB_OTG_BCNT ((uint32_t)0x00007FF0) /*!< Byte count */
+
+#define USB_OTG_DPID ((uint32_t)0x00018000) /*!< Data PID */
+#define USB_OTG_DPID_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define USB_OTG_DPID_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+
+#define USB_OTG_PKTSTS ((uint32_t)0x001E0000) /*!< Packet status */
+#define USB_OTG_PKTSTS_0 ((uint32_t)0x00020000) /*!<Bit 0 */
+#define USB_OTG_PKTSTS_1 ((uint32_t)0x00040000) /*!<Bit 1 */
+#define USB_OTG_PKTSTS_2 ((uint32_t)0x00080000) /*!<Bit 2 */
+#define USB_OTG_PKTSTS_3 ((uint32_t)0x00100000) /*!<Bit 3 */
+
+#define USB_OTG_EPNUM ((uint32_t)0x0000000F) /*!< Endpoint number */
+#define USB_OTG_EPNUM_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define USB_OTG_EPNUM_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define USB_OTG_EPNUM_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define USB_OTG_EPNUM_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+
+#define USB_OTG_FRMNUM ((uint32_t)0x01E00000) /*!< Frame number */
+#define USB_OTG_FRMNUM_0 ((uint32_t)0x00200000) /*!<Bit 0 */
+#define USB_OTG_FRMNUM_1 ((uint32_t)0x00400000) /*!<Bit 1 */
+#define USB_OTG_FRMNUM_2 ((uint32_t)0x00800000) /*!<Bit 2 */
+#define USB_OTG_FRMNUM_3 ((uint32_t)0x01000000) /*!<Bit 3 */
+
+/******************** Bit definition for OTG register ********************/
+
+#define USB_OTG_CHNUM ((uint32_t)0x0000000F) /*!< Channel number */
+#define USB_OTG_CHNUM_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define USB_OTG_CHNUM_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define USB_OTG_CHNUM_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define USB_OTG_CHNUM_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define USB_OTG_BCNT ((uint32_t)0x00007FF0) /*!< Byte count */
+
+#define USB_OTG_DPID ((uint32_t)0x00018000) /*!< Data PID */
+#define USB_OTG_DPID_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define USB_OTG_DPID_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+
+#define USB_OTG_PKTSTS ((uint32_t)0x001E0000) /*!< Packet status */
+#define USB_OTG_PKTSTS_0 ((uint32_t)0x00020000) /*!<Bit 0 */
+#define USB_OTG_PKTSTS_1 ((uint32_t)0x00040000) /*!<Bit 1 */
+#define USB_OTG_PKTSTS_2 ((uint32_t)0x00080000) /*!<Bit 2 */
+#define USB_OTG_PKTSTS_3 ((uint32_t)0x00100000) /*!<Bit 3 */
+
+#define USB_OTG_EPNUM ((uint32_t)0x0000000F) /*!< Endpoint number */
+#define USB_OTG_EPNUM_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define USB_OTG_EPNUM_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define USB_OTG_EPNUM_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define USB_OTG_EPNUM_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+
+#define USB_OTG_FRMNUM ((uint32_t)0x01E00000) /*!< Frame number */
+#define USB_OTG_FRMNUM_0 ((uint32_t)0x00200000) /*!<Bit 0 */
+#define USB_OTG_FRMNUM_1 ((uint32_t)0x00400000) /*!<Bit 1 */
+#define USB_OTG_FRMNUM_2 ((uint32_t)0x00800000) /*!<Bit 2 */
+#define USB_OTG_FRMNUM_3 ((uint32_t)0x01000000) /*!<Bit 3 */
+
+/******************** Bit definition forUSB_OTG_GRXFSIZ register ********************/
+#define USB_OTG_GRXFSIZ_RXFD ((uint32_t)0x0000FFFF) /*!< RxFIFO depth */
+
+/******************** Bit definition forUSB_OTG_DVBUSDIS register ********************/
+#define USB_OTG_DVBUSDIS_VBUSDT ((uint32_t)0x0000FFFF) /*!< Device VBUS discharge time */
+
+/******************** Bit definition for OTG register ********************/
+#define USB_OTG_NPTXFSA ((uint32_t)0x0000FFFF) /*!< Nonperiodic transmit RAM start address */
+#define USB_OTG_NPTXFD ((uint32_t)0xFFFF0000) /*!< Nonperiodic TxFIFO depth */
+#define USB_OTG_TX0FSA ((uint32_t)0x0000FFFF) /*!< Endpoint 0 transmit RAM start address */
+#define USB_OTG_TX0FD ((uint32_t)0xFFFF0000) /*!< Endpoint 0 TxFIFO depth */
+
+/******************** Bit definition forUSB_OTG_DVBUSPULSE register ********************/
+#define USB_OTG_DVBUSPULSE_DVBUSP ((uint32_t)0x00000FFF) /*!< Device VBUS pulsing time */
+
+/******************** Bit definition forUSB_OTG_GNPTXSTS register ********************/
+#define USB_OTG_GNPTXSTS_NPTXFSAV ((uint32_t)0x0000FFFF) /*!< Nonperiodic TxFIFO space available */
+
+#define USB_OTG_GNPTXSTS_NPTQXSAV ((uint32_t)0x00FF0000) /*!< Nonperiodic transmit request queue space available */
+#define USB_OTG_GNPTXSTS_NPTQXSAV_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define USB_OTG_GNPTXSTS_NPTQXSAV_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define USB_OTG_GNPTXSTS_NPTQXSAV_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define USB_OTG_GNPTXSTS_NPTQXSAV_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+#define USB_OTG_GNPTXSTS_NPTQXSAV_4 ((uint32_t)0x00100000) /*!<Bit 4 */
+#define USB_OTG_GNPTXSTS_NPTQXSAV_5 ((uint32_t)0x00200000) /*!<Bit 5 */
+#define USB_OTG_GNPTXSTS_NPTQXSAV_6 ((uint32_t)0x00400000) /*!<Bit 6 */
+#define USB_OTG_GNPTXSTS_NPTQXSAV_7 ((uint32_t)0x00800000) /*!<Bit 7 */
+
+#define USB_OTG_GNPTXSTS_NPTXQTOP ((uint32_t)0x7F000000) /*!< Top of the nonperiodic transmit request queue */
+#define USB_OTG_GNPTXSTS_NPTXQTOP_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define USB_OTG_GNPTXSTS_NPTXQTOP_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define USB_OTG_GNPTXSTS_NPTXQTOP_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define USB_OTG_GNPTXSTS_NPTXQTOP_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+#define USB_OTG_GNPTXSTS_NPTXQTOP_4 ((uint32_t)0x10000000) /*!<Bit 4 */
+#define USB_OTG_GNPTXSTS_NPTXQTOP_5 ((uint32_t)0x20000000) /*!<Bit 5 */
+#define USB_OTG_GNPTXSTS_NPTXQTOP_6 ((uint32_t)0x40000000) /*!<Bit 6 */
+
+/******************** Bit definition forUSB_OTG_DTHRCTL register ********************/
+#define USB_OTG_DTHRCTL_NONISOTHREN ((uint32_t)0x00000001) /*!< Nonisochronous IN endpoints threshold enable */
+#define USB_OTG_DTHRCTL_ISOTHREN ((uint32_t)0x00000002) /*!< ISO IN endpoint threshold enable */
+
+#define USB_OTG_DTHRCTL_TXTHRLEN ((uint32_t)0x000007FC) /*!< Transmit threshold length */
+#define USB_OTG_DTHRCTL_TXTHRLEN_0 ((uint32_t)0x00000004) /*!<Bit 0 */
+#define USB_OTG_DTHRCTL_TXTHRLEN_1 ((uint32_t)0x00000008) /*!<Bit 1 */
+#define USB_OTG_DTHRCTL_TXTHRLEN_2 ((uint32_t)0x00000010) /*!<Bit 2 */
+#define USB_OTG_DTHRCTL_TXTHRLEN_3 ((uint32_t)0x00000020) /*!<Bit 3 */
+#define USB_OTG_DTHRCTL_TXTHRLEN_4 ((uint32_t)0x00000040) /*!<Bit 4 */
+#define USB_OTG_DTHRCTL_TXTHRLEN_5 ((uint32_t)0x00000080) /*!<Bit 5 */
+#define USB_OTG_DTHRCTL_TXTHRLEN_6 ((uint32_t)0x00000100) /*!<Bit 6 */
+#define USB_OTG_DTHRCTL_TXTHRLEN_7 ((uint32_t)0x00000200) /*!<Bit 7 */
+#define USB_OTG_DTHRCTL_TXTHRLEN_8 ((uint32_t)0x00000400) /*!<Bit 8 */
+#define USB_OTG_DTHRCTL_RXTHREN ((uint32_t)0x00010000) /*!< Receive threshold enable */
+
+#define USB_OTG_DTHRCTL_RXTHRLEN ((uint32_t)0x03FE0000) /*!< Receive threshold length */
+#define USB_OTG_DTHRCTL_RXTHRLEN_0 ((uint32_t)0x00020000) /*!<Bit 0 */
+#define USB_OTG_DTHRCTL_RXTHRLEN_1 ((uint32_t)0x00040000) /*!<Bit 1 */
+#define USB_OTG_DTHRCTL_RXTHRLEN_2 ((uint32_t)0x00080000) /*!<Bit 2 */
+#define USB_OTG_DTHRCTL_RXTHRLEN_3 ((uint32_t)0x00100000) /*!<Bit 3 */
+#define USB_OTG_DTHRCTL_RXTHRLEN_4 ((uint32_t)0x00200000) /*!<Bit 4 */
+#define USB_OTG_DTHRCTL_RXTHRLEN_5 ((uint32_t)0x00400000) /*!<Bit 5 */
+#define USB_OTG_DTHRCTL_RXTHRLEN_6 ((uint32_t)0x00800000) /*!<Bit 6 */
+#define USB_OTG_DTHRCTL_RXTHRLEN_7 ((uint32_t)0x01000000) /*!<Bit 7 */
+#define USB_OTG_DTHRCTL_RXTHRLEN_8 ((uint32_t)0x02000000) /*!<Bit 8 */
+#define USB_OTG_DTHRCTL_ARPEN ((uint32_t)0x08000000) /*!< Arbiter parking enable */
+
+/******************** Bit definition forUSB_OTG_DIEPEMPMSK register ********************/
+#define USB_OTG_DIEPEMPMSK_INEPTXFEM ((uint32_t)0x0000FFFF) /*!< IN EP Tx FIFO empty interrupt mask bits */
+
+/******************** Bit definition forUSB_OTG_DEACHINT register ********************/
+#define USB_OTG_DEACHINT_IEP1INT ((uint32_t)0x00000002) /*!< IN endpoint 1interrupt bit */
+#define USB_OTG_DEACHINT_OEP1INT ((uint32_t)0x00020000) /*!< OUT endpoint 1 interrupt bit */
+
+/******************** Bit definition forUSB_OTG_GCCFG register ********************/
+#define USB_OTG_GCCFG_PWRDWN ((uint32_t)0x00010000) /*!< Power down */
+#define USB_OTG_GCCFG_I2CPADEN ((uint32_t)0x00020000) /*!< Enable I2C bus connection for the external I2C PHY interface */
+#define USB_OTG_GCCFG_VBUSASEN ((uint32_t)0x00040000) /*!< Enable the VBUS sensing device */
+#define USB_OTG_GCCFG_VBUSBSEN ((uint32_t)0x00080000) /*!< Enable the VBUS sensing device */
+#define USB_OTG_GCCFG_SOFOUTEN ((uint32_t)0x00100000) /*!< SOF output enable */
+#define USB_OTG_GCCFG_NOVBUSSENS ((uint32_t)0x00200000) /*!< VBUS sensing disable option */
+
+/******************** Bit definition forUSB_OTG_DEACHINTMSK register ********************/
+#define USB_OTG_DEACHINTMSK_IEP1INTM ((uint32_t)0x00000002) /*!< IN Endpoint 1 interrupt mask bit */
+#define USB_OTG_DEACHINTMSK_OEP1INTM ((uint32_t)0x00020000) /*!< OUT Endpoint 1 interrupt mask bit */
+
+/******************** Bit definition forUSB_OTG_CID register ********************/
+#define USB_OTG_CID_PRODUCT_ID ((uint32_t)0xFFFFFFFF) /*!< Product ID field */
+
+/******************** Bit definition forUSB_OTG_DIEPEACHMSK1 register ********************/
+#define USB_OTG_DIEPEACHMSK1_XFRCM ((uint32_t)0x00000001) /*!< Transfer completed interrupt mask */
+#define USB_OTG_DIEPEACHMSK1_EPDM ((uint32_t)0x00000002) /*!< Endpoint disabled interrupt mask */
+#define USB_OTG_DIEPEACHMSK1_TOM ((uint32_t)0x00000008) /*!< Timeout condition mask (nonisochronous endpoints) */
+#define USB_OTG_DIEPEACHMSK1_ITTXFEMSK ((uint32_t)0x00000010) /*!< IN token received when TxFIFO empty mask */
+#define USB_OTG_DIEPEACHMSK1_INEPNMM ((uint32_t)0x00000020) /*!< IN token received with EP mismatch mask */
+#define USB_OTG_DIEPEACHMSK1_INEPNEM ((uint32_t)0x00000040) /*!< IN endpoint NAK effective mask */
+#define USB_OTG_DIEPEACHMSK1_TXFURM ((uint32_t)0x00000100) /*!< FIFO underrun mask */
+#define USB_OTG_DIEPEACHMSK1_BIM ((uint32_t)0x00000200) /*!< BNA interrupt mask */
+#define USB_OTG_DIEPEACHMSK1_NAKM ((uint32_t)0x00002000) /*!< NAK interrupt mask */
+
+/******************** Bit definition forUSB_OTG_HPRT register ********************/
+#define USB_OTG_HPRT_PCSTS ((uint32_t)0x00000001) /*!< Port connect status */
+#define USB_OTG_HPRT_PCDET ((uint32_t)0x00000002) /*!< Port connect detected */
+#define USB_OTG_HPRT_PENA ((uint32_t)0x00000004) /*!< Port enable */
+#define USB_OTG_HPRT_PENCHNG ((uint32_t)0x00000008) /*!< Port enable/disable change */
+#define USB_OTG_HPRT_POCA ((uint32_t)0x00000010) /*!< Port overcurrent active */
+#define USB_OTG_HPRT_POCCHNG ((uint32_t)0x00000020) /*!< Port overcurrent change */
+#define USB_OTG_HPRT_PRES ((uint32_t)0x00000040) /*!< Port resume */
+#define USB_OTG_HPRT_PSUSP ((uint32_t)0x00000080) /*!< Port suspend */
+#define USB_OTG_HPRT_PRST ((uint32_t)0x00000100) /*!< Port reset */
+
+#define USB_OTG_HPRT_PLSTS ((uint32_t)0x00000C00) /*!< Port line status */
+#define USB_OTG_HPRT_PLSTS_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define USB_OTG_HPRT_PLSTS_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define USB_OTG_HPRT_PPWR ((uint32_t)0x00001000) /*!< Port power */
+
+#define USB_OTG_HPRT_PTCTL ((uint32_t)0x0001E000) /*!< Port test control */
+#define USB_OTG_HPRT_PTCTL_0 ((uint32_t)0x00002000) /*!<Bit 0 */
+#define USB_OTG_HPRT_PTCTL_1 ((uint32_t)0x00004000) /*!<Bit 1 */
+#define USB_OTG_HPRT_PTCTL_2 ((uint32_t)0x00008000) /*!<Bit 2 */
+#define USB_OTG_HPRT_PTCTL_3 ((uint32_t)0x00010000) /*!<Bit 3 */
+
+#define USB_OTG_HPRT_PSPD ((uint32_t)0x00060000) /*!< Port speed */
+#define USB_OTG_HPRT_PSPD_0 ((uint32_t)0x00020000) /*!<Bit 0 */
+#define USB_OTG_HPRT_PSPD_1 ((uint32_t)0x00040000) /*!<Bit 1 */
+
+/******************** Bit definition forUSB_OTG_DOEPEACHMSK1 register ********************/
+#define USB_OTG_DOEPEACHMSK1_XFRCM ((uint32_t)0x00000001) /*!< Transfer completed interrupt mask */
+#define USB_OTG_DOEPEACHMSK1_EPDM ((uint32_t)0x00000002) /*!< Endpoint disabled interrupt mask */
+#define USB_OTG_DOEPEACHMSK1_TOM ((uint32_t)0x00000008) /*!< Timeout condition mask */
+#define USB_OTG_DOEPEACHMSK1_ITTXFEMSK ((uint32_t)0x00000010) /*!< IN token received when TxFIFO empty mask */
+#define USB_OTG_DOEPEACHMSK1_INEPNMM ((uint32_t)0x00000020) /*!< IN token received with EP mismatch mask */
+#define USB_OTG_DOEPEACHMSK1_INEPNEM ((uint32_t)0x00000040) /*!< IN endpoint NAK effective mask */
+#define USB_OTG_DOEPEACHMSK1_TXFURM ((uint32_t)0x00000100) /*!< OUT packet error mask */
+#define USB_OTG_DOEPEACHMSK1_BIM ((uint32_t)0x00000200) /*!< BNA interrupt mask */
+#define USB_OTG_DOEPEACHMSK1_BERRM ((uint32_t)0x00001000) /*!< Bubble error interrupt mask */
+#define USB_OTG_DOEPEACHMSK1_NAKM ((uint32_t)0x00002000) /*!< NAK interrupt mask */
+#define USB_OTG_DOEPEACHMSK1_NYETM ((uint32_t)0x00004000) /*!< NYET interrupt mask */
+
+/******************** Bit definition forUSB_OTG_HPTXFSIZ register ********************/
+#define USB_OTG_HPTXFSIZ_PTXSA ((uint32_t)0x0000FFFF) /*!< Host periodic TxFIFO start address */
+#define USB_OTG_HPTXFSIZ_PTXFD ((uint32_t)0xFFFF0000) /*!< Host periodic TxFIFO depth */
+
+/******************** Bit definition forUSB_OTG_DIEPCTL register ********************/
+#define USB_OTG_DIEPCTL_MPSIZ ((uint32_t)0x000007FF) /*!< Maximum packet size */
+#define USB_OTG_DIEPCTL_USBAEP ((uint32_t)0x00008000) /*!< USB active endpoint */
+#define USB_OTG_DIEPCTL_EONUM_DPID ((uint32_t)0x00010000) /*!< Even/odd frame */
+#define USB_OTG_DIEPCTL_NAKSTS ((uint32_t)0x00020000) /*!< NAK status */
+
+#define USB_OTG_DIEPCTL_EPTYP ((uint32_t)0x000C0000) /*!< Endpoint type */
+#define USB_OTG_DIEPCTL_EPTYP_0 ((uint32_t)0x00040000) /*!<Bit 0 */
+#define USB_OTG_DIEPCTL_EPTYP_1 ((uint32_t)0x00080000) /*!<Bit 1 */
+#define USB_OTG_DIEPCTL_STALL ((uint32_t)0x00200000) /*!< STALL handshake */
+
+#define USB_OTG_DIEPCTL_TXFNUM ((uint32_t)0x03C00000) /*!< TxFIFO number */
+#define USB_OTG_DIEPCTL_TXFNUM_0 ((uint32_t)0x00400000) /*!<Bit 0 */
+#define USB_OTG_DIEPCTL_TXFNUM_1 ((uint32_t)0x00800000) /*!<Bit 1 */
+#define USB_OTG_DIEPCTL_TXFNUM_2 ((uint32_t)0x01000000) /*!<Bit 2 */
+#define USB_OTG_DIEPCTL_TXFNUM_3 ((uint32_t)0x02000000) /*!<Bit 3 */
+#define USB_OTG_DIEPCTL_CNAK ((uint32_t)0x04000000) /*!< Clear NAK */
+#define USB_OTG_DIEPCTL_SNAK ((uint32_t)0x08000000) /*!< Set NAK */
+#define USB_OTG_DIEPCTL_SD0PID_SEVNFRM ((uint32_t)0x10000000) /*!< Set DATA0 PID */
+#define USB_OTG_DIEPCTL_SODDFRM ((uint32_t)0x20000000) /*!< Set odd frame */
+#define USB_OTG_DIEPCTL_EPDIS ((uint32_t)0x40000000) /*!< Endpoint disable */
+#define USB_OTG_DIEPCTL_EPENA ((uint32_t)0x80000000) /*!< Endpoint enable */
+
+/******************** Bit definition forUSB_OTG_HCCHAR register ********************/
+#define USB_OTG_HCCHAR_MPSIZ ((uint32_t)0x000007FF) /*!< Maximum packet size */
+
+#define USB_OTG_HCCHAR_EPNUM ((uint32_t)0x00007800) /*!< Endpoint number */
+#define USB_OTG_HCCHAR_EPNUM_0 ((uint32_t)0x00000800) /*!<Bit 0 */
+#define USB_OTG_HCCHAR_EPNUM_1 ((uint32_t)0x00001000) /*!<Bit 1 */
+#define USB_OTG_HCCHAR_EPNUM_2 ((uint32_t)0x00002000) /*!<Bit 2 */
+#define USB_OTG_HCCHAR_EPNUM_3 ((uint32_t)0x00004000) /*!<Bit 3 */
+#define USB_OTG_HCCHAR_EPDIR ((uint32_t)0x00008000) /*!< Endpoint direction */
+#define USB_OTG_HCCHAR_LSDEV ((uint32_t)0x00020000) /*!< Low-speed device */
+
+#define USB_OTG_HCCHAR_EPTYP ((uint32_t)0x000C0000) /*!< Endpoint type */
+#define USB_OTG_HCCHAR_EPTYP_0 ((uint32_t)0x00040000) /*!<Bit 0 */
+#define USB_OTG_HCCHAR_EPTYP_1 ((uint32_t)0x00080000) /*!<Bit 1 */
+
+#define USB_OTG_HCCHAR_MC ((uint32_t)0x00300000) /*!< Multi Count (MC) / Error Count (EC) */
+#define USB_OTG_HCCHAR_MC_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define USB_OTG_HCCHAR_MC_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+
+#define USB_OTG_HCCHAR_DAD ((uint32_t)0x1FC00000) /*!< Device address */
+#define USB_OTG_HCCHAR_DAD_0 ((uint32_t)0x00400000) /*!<Bit 0 */
+#define USB_OTG_HCCHAR_DAD_1 ((uint32_t)0x00800000) /*!<Bit 1 */
+#define USB_OTG_HCCHAR_DAD_2 ((uint32_t)0x01000000) /*!<Bit 2 */
+#define USB_OTG_HCCHAR_DAD_3 ((uint32_t)0x02000000) /*!<Bit 3 */
+#define USB_OTG_HCCHAR_DAD_4 ((uint32_t)0x04000000) /*!<Bit 4 */
+#define USB_OTG_HCCHAR_DAD_5 ((uint32_t)0x08000000) /*!<Bit 5 */
+#define USB_OTG_HCCHAR_DAD_6 ((uint32_t)0x10000000) /*!<Bit 6 */
+#define USB_OTG_HCCHAR_ODDFRM ((uint32_t)0x20000000) /*!< Odd frame */
+#define USB_OTG_HCCHAR_CHDIS ((uint32_t)0x40000000) /*!< Channel disable */
+#define USB_OTG_HCCHAR_CHENA ((uint32_t)0x80000000) /*!< Channel enable */
+
+/******************** Bit definition forUSB_OTG_HCSPLT register ********************/
+
+#define USB_OTG_HCSPLT_PRTADDR ((uint32_t)0x0000007F) /*!< Port address */
+#define USB_OTG_HCSPLT_PRTADDR_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define USB_OTG_HCSPLT_PRTADDR_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define USB_OTG_HCSPLT_PRTADDR_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define USB_OTG_HCSPLT_PRTADDR_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define USB_OTG_HCSPLT_PRTADDR_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define USB_OTG_HCSPLT_PRTADDR_5 ((uint32_t)0x00000020) /*!<Bit 5 */
+#define USB_OTG_HCSPLT_PRTADDR_6 ((uint32_t)0x00000040) /*!<Bit 6 */
+
+#define USB_OTG_HCSPLT_HUBADDR ((uint32_t)0x00003F80) /*!< Hub address */
+#define USB_OTG_HCSPLT_HUBADDR_0 ((uint32_t)0x00000080) /*!<Bit 0 */
+#define USB_OTG_HCSPLT_HUBADDR_1 ((uint32_t)0x00000100) /*!<Bit 1 */
+#define USB_OTG_HCSPLT_HUBADDR_2 ((uint32_t)0x00000200) /*!<Bit 2 */
+#define USB_OTG_HCSPLT_HUBADDR_3 ((uint32_t)0x00000400) /*!<Bit 3 */
+#define USB_OTG_HCSPLT_HUBADDR_4 ((uint32_t)0x00000800) /*!<Bit 4 */
+#define USB_OTG_HCSPLT_HUBADDR_5 ((uint32_t)0x00001000) /*!<Bit 5 */
+#define USB_OTG_HCSPLT_HUBADDR_6 ((uint32_t)0x00002000) /*!<Bit 6 */
+
+#define USB_OTG_HCSPLT_XACTPOS ((uint32_t)0x0000C000) /*!< XACTPOS */
+#define USB_OTG_HCSPLT_XACTPOS_0 ((uint32_t)0x00004000) /*!<Bit 0 */
+#define USB_OTG_HCSPLT_XACTPOS_1 ((uint32_t)0x00008000) /*!<Bit 1 */
+#define USB_OTG_HCSPLT_COMPLSPLT ((uint32_t)0x00010000) /*!< Do complete split */
+#define USB_OTG_HCSPLT_SPLITEN ((uint32_t)0x80000000) /*!< Split enable */
+
+/******************** Bit definition forUSB_OTG_HCINT register ********************/
+#define USB_OTG_HCINT_XFRC ((uint32_t)0x00000001) /*!< Transfer completed */
+#define USB_OTG_HCINT_CHH ((uint32_t)0x00000002) /*!< Channel halted */
+#define USB_OTG_HCINT_AHBERR ((uint32_t)0x00000004) /*!< AHB error */
+#define USB_OTG_HCINT_STALL ((uint32_t)0x00000008) /*!< STALL response received interrupt */
+#define USB_OTG_HCINT_NAK ((uint32_t)0x00000010) /*!< NAK response received interrupt */
+#define USB_OTG_HCINT_ACK ((uint32_t)0x00000020) /*!< ACK response received/transmitted interrupt */
+#define USB_OTG_HCINT_NYET ((uint32_t)0x00000040) /*!< Response received interrupt */
+#define USB_OTG_HCINT_TXERR ((uint32_t)0x00000080) /*!< Transaction error */
+#define USB_OTG_HCINT_BBERR ((uint32_t)0x00000100) /*!< Babble error */
+#define USB_OTG_HCINT_FRMOR ((uint32_t)0x00000200) /*!< Frame overrun */
+#define USB_OTG_HCINT_DTERR ((uint32_t)0x00000400) /*!< Data toggle error */
+
+/******************** Bit definition forUSB_OTG_DIEPINT register ********************/
+#define USB_OTG_DIEPINT_XFRC ((uint32_t)0x00000001) /*!< Transfer completed interrupt */
+#define USB_OTG_DIEPINT_EPDISD ((uint32_t)0x00000002) /*!< Endpoint disabled interrupt */
+#define USB_OTG_DIEPINT_TOC ((uint32_t)0x00000008) /*!< Timeout condition */
+#define USB_OTG_DIEPINT_ITTXFE ((uint32_t)0x00000010) /*!< IN token received when TxFIFO is empty */
+#define USB_OTG_DIEPINT_INEPNE ((uint32_t)0x00000040) /*!< IN endpoint NAK effective */
+#define USB_OTG_DIEPINT_TXFE ((uint32_t)0x00000080) /*!< Transmit FIFO empty */
+#define USB_OTG_DIEPINT_TXFIFOUDRN ((uint32_t)0x00000100) /*!< Transmit Fifo Underrun */
+#define USB_OTG_DIEPINT_BNA ((uint32_t)0x00000200) /*!< Buffer not available interrupt */
+#define USB_OTG_DIEPINT_PKTDRPSTS ((uint32_t)0x00000800) /*!< Packet dropped status */
+#define USB_OTG_DIEPINT_BERR ((uint32_t)0x00001000) /*!< Babble error interrupt */
+#define USB_OTG_DIEPINT_NAK ((uint32_t)0x00002000) /*!< NAK interrupt */
+
+/******************** Bit definition forUSB_OTG_HCINTMSK register ********************/
+#define USB_OTG_HCINTMSK_XFRCM ((uint32_t)0x00000001) /*!< Transfer completed mask */
+#define USB_OTG_HCINTMSK_CHHM ((uint32_t)0x00000002) /*!< Channel halted mask */
+#define USB_OTG_HCINTMSK_AHBERR ((uint32_t)0x00000004) /*!< AHB error */
+#define USB_OTG_HCINTMSK_STALLM ((uint32_t)0x00000008) /*!< STALL response received interrupt mask */
+#define USB_OTG_HCINTMSK_NAKM ((uint32_t)0x00000010) /*!< NAK response received interrupt mask */
+#define USB_OTG_HCINTMSK_ACKM ((uint32_t)0x00000020) /*!< ACK response received/transmitted interrupt mask */
+#define USB_OTG_HCINTMSK_NYET ((uint32_t)0x00000040) /*!< response received interrupt mask */
+#define USB_OTG_HCINTMSK_TXERRM ((uint32_t)0x00000080) /*!< Transaction error mask */
+#define USB_OTG_HCINTMSK_BBERRM ((uint32_t)0x00000100) /*!< Babble error mask */
+#define USB_OTG_HCINTMSK_FRMORM ((uint32_t)0x00000200) /*!< Frame overrun mask */
+#define USB_OTG_HCINTMSK_DTERRM ((uint32_t)0x00000400) /*!< Data toggle error mask */
+
+/******************** Bit definition for USB_OTG_DIEPTSIZ register ********************/
+
+#define USB_OTG_DIEPTSIZ_XFRSIZ ((uint32_t)0x0007FFFF) /*!< Transfer size */
+#define USB_OTG_DIEPTSIZ_PKTCNT ((uint32_t)0x1FF80000) /*!< Packet count */
+#define USB_OTG_DIEPTSIZ_MULCNT ((uint32_t)0x60000000) /*!< Packet count */
+/******************** Bit definition forUSB_OTG_HCTSIZ register ********************/
+#define USB_OTG_HCTSIZ_XFRSIZ ((uint32_t)0x0007FFFF) /*!< Transfer size */
+#define USB_OTG_HCTSIZ_PKTCNT ((uint32_t)0x1FF80000) /*!< Packet count */
+#define USB_OTG_HCTSIZ_DOPING ((uint32_t)0x80000000) /*!< Do PING */
+#define USB_OTG_HCTSIZ_DPID ((uint32_t)0x60000000) /*!< Data PID */
+#define USB_OTG_HCTSIZ_DPID_0 ((uint32_t)0x20000000) /*!<Bit 0 */
+#define USB_OTG_HCTSIZ_DPID_1 ((uint32_t)0x40000000) /*!<Bit 1 */
+
+/******************** Bit definition forUSB_OTG_DIEPDMA register ********************/
+#define USB_OTG_DIEPDMA_DMAADDR ((uint32_t)0xFFFFFFFF) /*!< DMA address */
+
+/******************** Bit definition forUSB_OTG_HCDMA register ********************/
+#define USB_OTG_HCDMA_DMAADDR ((uint32_t)0xFFFFFFFF) /*!< DMA address */
+
+/******************** Bit definition forUSB_OTG_DTXFSTS register ********************/
+#define USB_OTG_DTXFSTS_INEPTFSAV ((uint32_t)0x0000FFFF) /*!< IN endpoint TxFIFO space avail */
+
+/******************** Bit definition forUSB_OTG_DIEPTXF register ********************/
+#define USB_OTG_DIEPTXF_INEPTXSA ((uint32_t)0x0000FFFF) /*!< IN endpoint FIFOx transmit RAM start address */
+#define USB_OTG_DIEPTXF_INEPTXFD ((uint32_t)0xFFFF0000) /*!< IN endpoint TxFIFO depth */
+
+/******************** Bit definition forUSB_OTG_DOEPCTL register ********************/
+
+#define USB_OTG_DOEPCTL_MPSIZ ((uint32_t)0x000007FF) /*!< Maximum packet size */ /*!<Bit 1 */
+#define USB_OTG_DOEPCTL_USBAEP ((uint32_t)0x00008000) /*!< USB active endpoint */
+#define USB_OTG_DOEPCTL_NAKSTS ((uint32_t)0x00020000) /*!< NAK status */
+#define USB_OTG_DOEPCTL_SD0PID_SEVNFRM ((uint32_t)0x10000000) /*!< Set DATA0 PID */
+#define USB_OTG_DOEPCTL_SODDFRM ((uint32_t)0x20000000) /*!< Set odd frame */
+#define USB_OTG_DOEPCTL_EPTYP ((uint32_t)0x000C0000) /*!< Endpoint type */
+#define USB_OTG_DOEPCTL_EPTYP_0 ((uint32_t)0x00040000) /*!<Bit 0 */
+#define USB_OTG_DOEPCTL_EPTYP_1 ((uint32_t)0x00080000) /*!<Bit 1 */
+#define USB_OTG_DOEPCTL_SNPM ((uint32_t)0x00100000) /*!< Snoop mode */
+#define USB_OTG_DOEPCTL_STALL ((uint32_t)0x00200000) /*!< STALL handshake */
+#define USB_OTG_DOEPCTL_CNAK ((uint32_t)0x04000000) /*!< Clear NAK */
+#define USB_OTG_DOEPCTL_SNAK ((uint32_t)0x08000000) /*!< Set NAK */
+#define USB_OTG_DOEPCTL_EPDIS ((uint32_t)0x40000000) /*!< Endpoint disable */
+#define USB_OTG_DOEPCTL_EPENA ((uint32_t)0x80000000) /*!< Endpoint enable */
+
+/******************** Bit definition forUSB_OTG_DOEPINT register ********************/
+#define USB_OTG_DOEPINT_XFRC ((uint32_t)0x00000001) /*!< Transfer completed interrupt */
+#define USB_OTG_DOEPINT_EPDISD ((uint32_t)0x00000002) /*!< Endpoint disabled interrupt */
+#define USB_OTG_DOEPINT_STUP ((uint32_t)0x00000008) /*!< SETUP phase done */
+#define USB_OTG_DOEPINT_OTEPDIS ((uint32_t)0x00000010) /*!< OUT token received when endpoint disabled */
+#define USB_OTG_DOEPINT_B2BSTUP ((uint32_t)0x00000040) /*!< Back-to-back SETUP packets received */
+#define USB_OTG_DOEPINT_NYET ((uint32_t)0x00004000) /*!< NYET interrupt */
+
+/******************** Bit definition forUSB_OTG_DOEPTSIZ register ********************/
+
+#define USB_OTG_DOEPTSIZ_XFRSIZ ((uint32_t)0x0007FFFF) /*!< Transfer size */
+#define USB_OTG_DOEPTSIZ_PKTCNT ((uint32_t)0x1FF80000) /*!< Packet count */
+
+#define USB_OTG_DOEPTSIZ_STUPCNT ((uint32_t)0x60000000) /*!< SETUP packet count */
+#define USB_OTG_DOEPTSIZ_STUPCNT_0 ((uint32_t)0x20000000) /*!<Bit 0 */
+#define USB_OTG_DOEPTSIZ_STUPCNT_1 ((uint32_t)0x40000000) /*!<Bit 1 */
+
+/******************** Bit definition for PCGCCTL register ********************/
+#define USB_OTG_PCGCCTL_STOPCLK ((uint32_t)0x00000001) /*!< SETUP packet count */
+#define USB_OTG_PCGCCTL_GATECLK ((uint32_t)0x00000002) /*!<Bit 0 */
+#define USB_OTG_PCGCCTL_PHYSUSP ((uint32_t)0x00000010) /*!<Bit 1 */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup Exported_macros
+ * @{
+ */
+
+/******************************* ADC Instances ********************************/
+#define IS_ADC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == ADC1)
+
+/******************************* CRC Instances ********************************/
+#define IS_CRC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == CRC)
+
+/******************************** DMA Instances *******************************/
+#define IS_DMA_STREAM_ALL_INSTANCE(INSTANCE) (((INSTANCE) == DMA1_Stream0) || \
+ ((INSTANCE) == DMA1_Stream1) || \
+ ((INSTANCE) == DMA1_Stream2) || \
+ ((INSTANCE) == DMA1_Stream3) || \
+ ((INSTANCE) == DMA1_Stream4) || \
+ ((INSTANCE) == DMA1_Stream5) || \
+ ((INSTANCE) == DMA1_Stream6) || \
+ ((INSTANCE) == DMA1_Stream7) || \
+ ((INSTANCE) == DMA2_Stream0) || \
+ ((INSTANCE) == DMA2_Stream1) || \
+ ((INSTANCE) == DMA2_Stream2) || \
+ ((INSTANCE) == DMA2_Stream3) || \
+ ((INSTANCE) == DMA2_Stream4) || \
+ ((INSTANCE) == DMA2_Stream5) || \
+ ((INSTANCE) == DMA2_Stream6) || \
+ ((INSTANCE) == DMA2_Stream7))
+
+/******************************* GPIO Instances *******************************/
+#define IS_GPIO_ALL_INSTANCE(INSTANCE) (((INSTANCE) == GPIOA) || \
+ ((INSTANCE) == GPIOB) || \
+ ((INSTANCE) == GPIOC) || \
+ ((INSTANCE) == GPIOD) || \
+ ((INSTANCE) == GPIOE) || \
+ ((INSTANCE) == GPIOH))
+
+/******************************** I2C Instances *******************************/
+#define IS_I2C_ALL_INSTANCE(INSTANCE) (((INSTANCE) == I2C1) || \
+ ((INSTANCE) == I2C2) || \
+ ((INSTANCE) == I2C3))
+
+/******************************** I2S Instances *******************************/
+#define IS_I2S_INSTANCE(INSTANCE) (((INSTANCE) == SPI1) || \
+ ((INSTANCE) == SPI2) || \
+ ((INSTANCE) == SPI3) || \
+ ((INSTANCE) == SPI4) || \
+ ((INSTANCE) == SPI5))
+
+/*************************** I2S Extended Instances ***************************/
+#define IS_I2S_INSTANCE_EXT(PERIPH) (((INSTANCE) == SPI2) || \
+ ((INSTANCE) == SPI3) || \
+ ((INSTANCE) == I2S2ext) || \
+ ((INSTANCE) == I2S3ext))
+
+
+/****************************** RTC Instances *********************************/
+#define IS_RTC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == RTC)
+
+/******************************** SPI Instances *******************************/
+#define IS_SPI_ALL_INSTANCE(INSTANCE) (((INSTANCE) == SPI1) || \
+ ((INSTANCE) == SPI2) || \
+ ((INSTANCE) == SPI3) || \
+ ((INSTANCE) == SPI4) || \
+ ((INSTANCE) == SPI5))
+/*************************** SPI Extended Instances ***************************/
+#define IS_SPI_ALL_INSTANCE_EXT(INSTANCE) (((INSTANCE) == SPI1) || \
+ ((INSTANCE) == SPI2) || \
+ ((INSTANCE) == SPI3) || \
+ ((INSTANCE) == SPI4) || \
+ ((INSTANCE) == SPI5) || \
+ ((INSTANCE) == I2S2ext) || \
+ ((INSTANCE) == I2S3ext))
+
+/****************** TIM Instances : All supported instances *******************/
+#define IS_TIM_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5) || \
+ ((INSTANCE) == TIM9) || \
+ ((INSTANCE) == TIM10) || \
+ ((INSTANCE) == TIM11))
+
+/************* TIM Instances : at least 1 capture/compare channel *************/
+#define IS_TIM_CC1_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5) || \
+ ((INSTANCE) == TIM9) || \
+ ((INSTANCE) == TIM10) || \
+ ((INSTANCE) == TIM11))
+
+/************ TIM Instances : at least 2 capture/compare channels *************/
+#define IS_TIM_CC2_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5) || \
+ ((INSTANCE) == TIM9))
+
+/************ TIM Instances : at least 3 capture/compare channels *************/
+#define IS_TIM_CC3_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5))
+
+/************ TIM Instances : at least 4 capture/compare channels *************/
+#define IS_TIM_CC4_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5))
+
+/******************** TIM Instances : Advanced-control timers *****************/
+#define IS_TIM_ADVANCED_INSTANCE(INSTANCE) ((INSTANCE) == TIM1)
+
+/******************* TIM Instances : Timer input XOR function *****************/
+#define IS_TIM_XOR_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5))
+
+/****************** TIM Instances : DMA requests generation (UDE) *************/
+#define IS_TIM_DMA_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5))
+
+/************ TIM Instances : DMA requests generation (CCxDE) *****************/
+#define IS_TIM_DMA_CC_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5))
+
+/************ TIM Instances : DMA requests generation (COMDE) *****************/
+#define IS_TIM_CCDMA_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5))
+
+/******************** TIM Instances : DMA burst feature ***********************/
+#define IS_TIM_DMABURST_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5))
+
+/****** TIM Instances : master mode available (TIMx_CR2.MMS available )********/
+#define IS_TIM_MASTER_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5) || \
+ ((INSTANCE) == TIM9))
+
+/*********** TIM Instances : Slave mode available (TIMx_SMCR available )*******/
+#define IS_TIM_SLAVE_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5) || \
+ ((INSTANCE) == TIM9))
+
+/********************** TIM Instances : 32 bit Counter ************************/
+#define IS_TIM_32B_COUNTER_INSTANCE(INSTANCE)(((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM5))
+
+/***************** TIM Instances : external trigger input availabe ************/
+#define IS_TIM_ETR_INSTANCE(INSTANCE) (((INSTANCE) == TIM1) || \
+ ((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM3) || \
+ ((INSTANCE) == TIM4) || \
+ ((INSTANCE) == TIM5))
+
+/****************** TIM Instances : remapping capability **********************/
+#define IS_TIM_REMAP_INSTANCE(INSTANCE) (((INSTANCE) == TIM2) || \
+ ((INSTANCE) == TIM5) || \
+ ((INSTANCE) == TIM11))
+
+/******************* TIM Instances : output(s) available **********************/
+#define IS_TIM_CCX_INSTANCE(INSTANCE, CHANNEL) \
+ ((((INSTANCE) == TIM1) && \
+ (((CHANNEL) == TIM_CHANNEL_1) || \
+ ((CHANNEL) == TIM_CHANNEL_2) || \
+ ((CHANNEL) == TIM_CHANNEL_3) || \
+ ((CHANNEL) == TIM_CHANNEL_4))) \
+ || \
+ (((INSTANCE) == TIM2) && \
+ (((CHANNEL) == TIM_CHANNEL_1) || \
+ ((CHANNEL) == TIM_CHANNEL_2) || \
+ ((CHANNEL) == TIM_CHANNEL_3) || \
+ ((CHANNEL) == TIM_CHANNEL_4))) \
+ || \
+ (((INSTANCE) == TIM3) && \
+ (((CHANNEL) == TIM_CHANNEL_1) || \
+ ((CHANNEL) == TIM_CHANNEL_2) || \
+ ((CHANNEL) == TIM_CHANNEL_3) || \
+ ((CHANNEL) == TIM_CHANNEL_4))) \
+ || \
+ (((INSTANCE) == TIM4) && \
+ (((CHANNEL) == TIM_CHANNEL_1) || \
+ ((CHANNEL) == TIM_CHANNEL_2) || \
+ ((CHANNEL) == TIM_CHANNEL_3) || \
+ ((CHANNEL) == TIM_CHANNEL_4))) \
+ || \
+ (((INSTANCE) == TIM5) && \
+ (((CHANNEL) == TIM_CHANNEL_1) || \
+ ((CHANNEL) == TIM_CHANNEL_2) || \
+ ((CHANNEL) == TIM_CHANNEL_3) || \
+ ((CHANNEL) == TIM_CHANNEL_4))) \
+ || \
+ (((INSTANCE) == TIM9) && \
+ (((CHANNEL) == TIM_CHANNEL_1) || \
+ ((CHANNEL) == TIM_CHANNEL_2))) \
+ || \
+ (((INSTANCE) == TIM10) && \
+ (((CHANNEL) == TIM_CHANNEL_1))) \
+ || \
+ (((INSTANCE) == TIM11) && \
+ (((CHANNEL) == TIM_CHANNEL_1))))
+
+/************ TIM Instances : complementary output(s) available ***************/
+#define IS_TIM_CCXN_INSTANCE(INSTANCE, CHANNEL) \
+ ((((INSTANCE) == TIM1) && \
+ (((CHANNEL) == TIM_CHANNEL_1) || \
+ ((CHANNEL) == TIM_CHANNEL_2) || \
+ ((CHANNEL) == TIM_CHANNEL_3))))
+
+/******************** USART Instances : Synchronous mode **********************/
+#define IS_USART_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+ ((INSTANCE) == USART2) || \
+ ((INSTANCE) == USART6))
+
+/******************** UART Instances : Asynchronous mode **********************/
+#define IS_UART_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+ ((INSTANCE) == USART2) || \
+ ((INSTANCE) == USART6))
+
+/****************** UART Instances : Hardware Flow control ********************/
+#define IS_UART_HWFLOW_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+ ((INSTANCE) == USART2) || \
+ ((INSTANCE) == USART6))
+
+/********************* UART Instances : Smard card mode ***********************/
+#define IS_SMARTCARD_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+ ((INSTANCE) == USART2) || \
+ ((INSTANCE) == USART6))
+
+/*********************** UART Instances : IRDA mode ***************************/
+#define IS_IRDA_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+ ((INSTANCE) == USART2) || \
+ ((INSTANCE) == USART6))
+
+/****************************** IWDG Instances ********************************/
+#define IS_IWDG_ALL_INSTANCE(INSTANCE) ((INSTANCE) == IWDG)
+
+/****************************** WWDG Instances ********************************/
+#define IS_WWDG_ALL_INSTANCE(INSTANCE) ((INSTANCE) == WWDG)
+
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __STM32F411xE_H */
+
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/stm32f4xx.h Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,221 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx.h
+ * @author MCD Application Team
+ * @version V2.1.0
+ * @date 19-June-2014
+ * @brief CMSIS STM32F4xx Device Peripheral Access Layer Header File.
+ *
+ * The file is the unique include file that the application programmer
+ * is using in the C source code, usually in main.c. This file contains:
+ * - Configuration section that allows to select:
+ * - The STM32F4xx device used in the target application
+ * - To use or not the peripherals drivers in application code(i.e.
+ * code will be based on direct access to peripherals registers
+ * rather than drivers API), this option is controlled by
+ * "#define USE_HAL_DRIVER"
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f4xx
+ * @{
+ */
+
+#ifndef __STM32F4xx_H
+#define __STM32F4xx_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+
+/** @addtogroup Library_configuration_section
+ * @{
+ */
+
+/* Uncomment the line below according to the target STM32 device used in your
+ application
+ */
+#if !defined (STM32F405xx) && !defined (STM32F415xx) && !defined (STM32F407xx) && !defined (STM32F417xx) && \
+ !defined (STM32F427xx) && !defined (STM32F437xx) && !defined (STM32F429xx) && !defined (STM32F439xx) && \
+ !defined (STM32F401xC) && !defined (STM32F401xE) && !defined (STM32F411xE)
+ /* #define STM32F405xx */ /*!< STM32F405RG, STM32F405VG and STM32F405ZG Devices */
+ /* #define STM32F415xx */ /*!< STM32F415RG, STM32F415VG and STM32F415ZG Devices */
+ /* #define STM32F407xx */ /*!< STM32F407VG, STM32F407VE, STM32F407ZG, STM32F407ZE, STM32F407IG and STM32F407IE Devices */
+ /* #define STM32F417xx */ /*!< STM32F417VG, STM32F417VE, STM32F417ZG, STM32F417ZE, STM32F417IG and STM32F417IE Devices */
+ /* #define STM32F427xx */ /*!< STM32F427VG, STM32F427VI, STM32F427ZG, STM32F427ZI, STM32F427IG and STM32F427II Devices */
+ /* #define STM32F437xx */ /*!< STM32F437VG, STM32F437VI, STM32F437ZG, STM32F437ZI, STM32F437IG and STM32F437II Devices */
+ /* #define STM32F429xx */ /*!< STM32F429VG, STM32F429VI, STM32F429ZG, STM32F429ZI, STM32F429BG, STM32F429BI, STM32F429NG,
+ STM32F439NI, STM32F429IG and STM32F429II Devices */
+ /* #define STM32F439xx */ /*!< STM32F439VG, STM32F439VI, STM32F439ZG, STM32F439ZI, STM32F439BG, STM32F439BI, STM32F439NG,
+ STM32F439NI, STM32F439IG and STM32F439II Devices */
+ /* #define STM32F401xC */ /*!< STM32F401CB, STM32F401CC, STM32F401RB, STM32F401RC, STM32F401VB and STM32F401VC Devices */
+ /* #define STM32F401xE */ /*!< STM32F401CD, STM32F401RD, STM32F401VD, STM32F401CE, STM32F401RE and STM32F401VE Devices */
+#define STM32F411xE /*!< STM32F411CD, STM32F411RD, STM32F411VD, STM32F411CE, STM32F411RE and STM32F411VE Devices */
+#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 V2.1.0
+ */
+#define __STM32F4xx_CMSIS_DEVICE_VERSION_MAIN (0x02) /*!< [31:24] main version */
+#define __STM32F4xx_CMSIS_DEVICE_VERSION_SUB1 (0x01) /*!< [23:16] sub1 version */
+#define __STM32F4xx_CMSIS_DEVICE_VERSION_SUB2 (0x00) /*!< [15:8] sub2 version */
+#define __STM32F4xx_CMSIS_DEVICE_VERSION_RC (0x00) /*!< [7:0] release candidate */
+#define __STM32F4xx_CMSIS_DEVICE_VERSION ((__STM32F4xx_CMSIS_DEVICE_VERSION_MAIN << 24)\
+ |(__STM32F4xx_CMSIS_DEVICE_VERSION_SUB1 << 16)\
+ |(__STM32F4xx_CMSIS_DEVICE_VERSION_SUB2 << 8 )\
+ |(__STM32F4xx_CMSIS_DEVICE_VERSION))
+
+/**
+ * @}
+ */
+
+/** @addtogroup Device_Included
+ * @{
+ */
+
+#if defined(STM32F405xx)
+ #include "stm32f405xx.h"
+#elif defined(STM32F415xx)
+ #include "stm32f415xx.h"
+#elif defined(STM32F407xx)
+ #include "stm32f407xx.h"
+#elif defined(STM32F417xx)
+ #include "stm32f417xx.h"
+#elif defined(STM32F427xx)
+ #include "stm32f427xx.h"
+#elif defined(STM32F437xx)
+ #include "stm32f437xx.h"
+#elif defined(STM32F429xx)
+ #include "stm32f429xx.h"
+#elif defined(STM32F439xx)
+ #include "stm32f439xx.h"
+#elif defined(STM32F401xC)
+ #include "stm32f401xc.h"
+#elif defined(STM32F401xE)
+ #include "stm32f401xe.h"
+#elif defined(STM32F411xE)
+ #include "stm32f411xe.h"
+#else
+ #error "Please select first the target STM32F4xx device used in your application (in stm32f4xx.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
+{
+ ERROR = 0,
+ SUCCESS = !ERROR
+} ErrorStatus;
+
+/**
+ * @}
+ */
+
+
+/** @addtogroup Exported_macro
+ * @{
+ */
+#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 "stm32f4xx_hal.h"
+#endif /* USE_HAL_DRIVER */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __STM32F4xx_H */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/system_stm32f4xx.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,706 @@
+/**
+ ******************************************************************************
+ * @file system_stm32f4xx.c
+ * @author MCD Application Team
+ * @version V2.1.0
+ * @date 19-June-2014
+ * @brief CMSIS Cortex-M4 Device Peripheral Access Layer System Source File.
+ *
+ * This file provides two functions and one global variable to be called from
+ * user application:
+ * - SystemInit(): This function is called at startup just after reset and
+ * before branch to main program. This call is made inside
+ * the "startup_stm32f4xx.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.
+ *
+ * This file configures the system clock as follows:
+ *-----------------------------------------------------------------------------
+ * System clock source | 1- PLL_HSE_EXTC | 3- PLL_HSI
+ * | (external 8 MHz clock) | (internal 16 MHz)
+ * | 2- PLL_HSE_XTAL |
+ * | (external 8 MHz xtal) |
+ *-----------------------------------------------------------------------------
+ * SYSCLK(MHz) | 96 | 96
+ *-----------------------------------------------------------------------------
+ * AHBCLK (MHz) | 96 | 96
+ *-----------------------------------------------------------------------------
+ * APB1CLK (MHz) | 48 | 48
+ *-----------------------------------------------------------------------------
+ * APB2CLK (MHz) | 96 | 96
+ *-----------------------------------------------------------------------------
+ * USB capable (48 MHz precise clock) | YES | NO
+ *-----------------------------------------------------------------------------
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f4xx_system
+ * @{
+ */
+
+/** @addtogroup STM32F4xx_System_Private_Includes
+ * @{
+ */
+
+
+#include "stm32f4xx.h"
+#include "hal_tick.h"
+
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE ((uint32_t)8000000) /*!< Default value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Private_TypesDefinitions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Private_Defines
+ * @{
+ */
+
+/************************* Miscellaneous Configuration ************************/
+/*!< Uncomment the following line if you need to use external SRAM or SDRAM mounted
+ on STM324xG_EVAL/STM324x9I_EVAL boards as data memory */
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+/* #define DATA_IN_ExtSRAM */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+/* #define DATA_IN_ExtSDRAM */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+#if defined(DATA_IN_ExtSRAM) && defined(DATA_IN_ExtSDRAM)
+ #error "Please select DATA_IN_ExtSRAM or DATA_IN_ExtSDRAM "
+#endif /* DATA_IN_ExtSRAM && DATA_IN_ExtSDRAM */
+
+/*!< Uncomment the following line if you need to relocate your vector Table in
+ Internal SRAM. */
+/* #define VECT_TAB_SRAM */
+#define VECT_TAB_OFFSET 0x00 /*!< Vector Table base offset field.
+ This value must be a multiple of 0x200. */
+/******************************************************************************/
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Private_Macros
+ * @{
+ */
+
+/* Select the clock sources (other than HSI) to start with (0=OFF, 1=ON) */
+#if !defined (USE_PLL_HSE_EXTC)
+ #define USE_PLL_HSE_EXTC (1) /* Use external clock */
+#endif
+#if !defined (USE_PLL_HSE_XTAL)
+ #define USE_PLL_HSE_XTAL (1) /* Use external xtal */
+#endif
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_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;
+__IO const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Private_FunctionPrototypes
+ * @{
+ */
+
+#if defined (DATA_IN_ExtSRAM) || defined (DATA_IN_ExtSDRAM)
+ static void SystemInit_ExtMemCtl(void);
+#endif /* DATA_IN_ExtSRAM || DATA_IN_ExtSDRAM */
+
+#if (USE_PLL_HSE_XTAL != 0) || (USE_PLL_HSE_EXTC != 0)
+uint8_t SetSysClock_PLL_HSE(uint8_t bypass);
+#endif
+
+uint8_t SetSysClock_PLL_HSI(void);
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Setup the microcontroller system
+ * Initialize the FPU setting, vector table location and External memory
+ * configuration.
+ * @param None
+ * @retval None
+ */
+void SystemInit(void)
+{
+ /* FPU settings ------------------------------------------------------------*/
+ #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
+ SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2)); /* set CP10 and CP11 Full Access */
+ #endif
+ /* Reset the RCC clock configuration to the default reset state ------------*/
+ /* Set HSION bit */
+ RCC->CR |= (uint32_t)0x00000001;
+
+ /* Reset CFGR register */
+ RCC->CFGR = 0x00000000;
+
+ /* Reset HSEON, CSSON and PLLON bits */
+ RCC->CR &= (uint32_t)0xFEF6FFFF;
+
+ /* Reset PLLCFGR register */
+ RCC->PLLCFGR = 0x24003010;
+
+ /* Reset HSEBYP bit */
+ RCC->CR &= (uint32_t)0xFFFBFFFF;
+
+ /* Disable all interrupts */
+ RCC->CIR = 0x00000000;
+
+#if defined (DATA_IN_ExtSRAM) || defined (DATA_IN_ExtSDRAM)
+ SystemInit_ExtMemCtl();
+#endif /* DATA_IN_ExtSRAM || DATA_IN_ExtSDRAM */
+
+ /* Configure the Vector Table location add offset address ------------------*/
+#ifdef VECT_TAB_SRAM
+ SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
+#else
+ SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
+#endif
+
+ /* Configure the Cube driver */
+ SystemCoreClock = 16000000; // At this stage the HSI is used as system clock
+ HAL_Init();
+
+ /* Configure the System clock source, PLL Multiplier and Divider factors,
+ AHB/APBx prescalers and Flash settings */
+ SetSysClock();
+
+ /* Reset the timer to avoid issues after the RAM initialization */
+ TIM_MST_RESET_ON;
+ TIM_MST_RESET_OFF;
+}
+
+/**
+ * @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/divided by the PLL factors.
+ *
+ * (*) HSI_VALUE is a constant defined in stm32f4xx_hal_conf.h file (default value
+ * 16 MHz) but the real value may vary depending on the variations
+ * in voltage and temperature.
+ *
+ * (**) HSE_VALUE is a constant defined in stm32f4xx_hal_conf.h file (its value
+ * depends on the application requirements), user has to ensure that HSE_VALUE
+ * is same as the real frequency of the crystal used. Otherwise, this function
+ * may have wrong result.
+ *
+ * - The result of this function could be not correct when using fractional
+ * value for HSE crystal.
+ *
+ * @param None
+ * @retval None
+ */
+void SystemCoreClockUpdate(void)
+{
+ uint32_t tmp = 0, pllvco = 0, pllp = 2, pllsource = 0, pllm = 2;
+
+ /* Get SYSCLK source -------------------------------------------------------*/
+ tmp = RCC->CFGR & RCC_CFGR_SWS;
+
+ switch (tmp)
+ {
+ case 0x00: /* HSI used as system clock source */
+ SystemCoreClock = HSI_VALUE;
+ break;
+ case 0x04: /* HSE used as system clock source */
+ SystemCoreClock = HSE_VALUE;
+ break;
+ case 0x08: /* PLL used as system clock source */
+
+ /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N
+ SYSCLK = PLL_VCO / PLL_P
+ */
+ pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) >> 22;
+ pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
+
+ if (pllsource != 0)
+ {
+ /* HSE used as PLL clock source */
+ pllvco = (HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
+ }
+ else
+ {
+ /* HSI used as PLL clock source */
+ pllvco = (HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
+ }
+
+ pllp = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >>16) + 1 ) *2;
+ SystemCoreClock = pllvco/pllp;
+ break;
+ default:
+ SystemCoreClock = HSI_VALUE;
+ break;
+ }
+ /* Compute HCLK frequency --------------------------------------------------*/
+ /* Get HCLK prescaler */
+ tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
+ /* HCLK frequency */
+ SystemCoreClock >>= tmp;
+}
+
+#if defined (DATA_IN_ExtSRAM) || defined (DATA_IN_ExtSDRAM)
+/**
+ * @brief Setup the external memory controller.
+ * Called in startup_stm32f4xx.s before jump to main.
+ * This function configures the external memories (SRAM/SDRAM)
+ * This SRAM/SDRAM will be used as program data memory (including heap and stack).
+ * @param None
+ * @retval None
+ */
+void SystemInit_ExtMemCtl(void)
+{
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+#if defined (DATA_IN_ExtSDRAM)
+ register uint32_t tmpreg = 0, timeout = 0xFFFF;
+ register uint32_t index;
+
+ /* Enable GPIOC, GPIOD, GPIOE, GPIOF, GPIOG, GPIOH and GPIOI interface
+ clock */
+ RCC->AHB1ENR |= 0x000001F8;
+
+ /* Connect PDx pins to FMC Alternate function */
+ GPIOD->AFR[0] = 0x000000CC;
+ GPIOD->AFR[1] = 0xCC000CCC;
+ /* Configure PDx pins in Alternate function mode */
+ GPIOD->MODER = 0xA02A000A;
+ /* Configure PDx pins speed to 50 MHz */
+ GPIOD->OSPEEDR = 0xA02A000A;
+ /* Configure PDx pins Output type to push-pull */
+ GPIOD->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PDx pins */
+ GPIOD->PUPDR = 0x00000000;
+
+ /* Connect PEx pins to FMC Alternate function */
+ GPIOE->AFR[0] = 0xC00000CC;
+ GPIOE->AFR[1] = 0xCCCCCCCC;
+ /* Configure PEx pins in Alternate function mode */
+ GPIOE->MODER = 0xAAAA800A;
+ /* Configure PEx pins speed to 50 MHz */
+ GPIOE->OSPEEDR = 0xAAAA800A;
+ /* Configure PEx pins Output type to push-pull */
+ GPIOE->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PEx pins */
+ GPIOE->PUPDR = 0x00000000;
+
+ /* Connect PFx pins to FMC Alternate function */
+ GPIOF->AFR[0] = 0xCCCCCCCC;
+ GPIOF->AFR[1] = 0xCCCCCCCC;
+ /* Configure PFx pins in Alternate function mode */
+ GPIOF->MODER = 0xAA800AAA;
+ /* Configure PFx pins speed to 50 MHz */
+ GPIOF->OSPEEDR = 0xAA800AAA;
+ /* Configure PFx pins Output type to push-pull */
+ GPIOF->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PFx pins */
+ GPIOF->PUPDR = 0x00000000;
+
+ /* Connect PGx pins to FMC Alternate function */
+ GPIOG->AFR[0] = 0xCCCCCCCC;
+ GPIOG->AFR[1] = 0xCCCCCCCC;
+ /* Configure PGx pins in Alternate function mode */
+ GPIOG->MODER = 0xAAAAAAAA;
+ /* Configure PGx pins speed to 50 MHz */
+ GPIOG->OSPEEDR = 0xAAAAAAAA;
+ /* Configure PGx pins Output type to push-pull */
+ GPIOG->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PGx pins */
+ GPIOG->PUPDR = 0x00000000;
+
+ /* Connect PHx pins to FMC Alternate function */
+ GPIOH->AFR[0] = 0x00C0CC00;
+ GPIOH->AFR[1] = 0xCCCCCCCC;
+ /* Configure PHx pins in Alternate function mode */
+ GPIOH->MODER = 0xAAAA08A0;
+ /* Configure PHx pins speed to 50 MHz */
+ GPIOH->OSPEEDR = 0xAAAA08A0;
+ /* Configure PHx pins Output type to push-pull */
+ GPIOH->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PHx pins */
+ GPIOH->PUPDR = 0x00000000;
+
+ /* Connect PIx pins to FMC Alternate function */
+ GPIOI->AFR[0] = 0xCCCCCCCC;
+ GPIOI->AFR[1] = 0x00000CC0;
+ /* Configure PIx pins in Alternate function mode */
+ GPIOI->MODER = 0x0028AAAA;
+ /* Configure PIx pins speed to 50 MHz */
+ GPIOI->OSPEEDR = 0x0028AAAA;
+ /* Configure PIx pins Output type to push-pull */
+ GPIOI->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PIx pins */
+ GPIOI->PUPDR = 0x00000000;
+
+/*-- FMC Configuration ------------------------------------------------------*/
+ /* Enable the FMC interface clock */
+ RCC->AHB3ENR |= 0x00000001;
+
+ /* Configure and enable SDRAM bank1 */
+ FMC_Bank5_6->SDCR[0] = 0x000019E0;
+ FMC_Bank5_6->SDTR[0] = 0x01115351;
+
+ /* SDRAM initialization sequence */
+ /* Clock enable command */
+ FMC_Bank5_6->SDCMR = 0x00000011;
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* Delay */
+ for (index = 0; index<1000; index++);
+
+ /* PALL command */
+ FMC_Bank5_6->SDCMR = 0x00000012;
+ timeout = 0xFFFF;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* Auto refresh command */
+ FMC_Bank5_6->SDCMR = 0x00000073;
+ timeout = 0xFFFF;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* MRD register program */
+ FMC_Bank5_6->SDCMR = 0x00046014;
+ timeout = 0xFFFF;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* Set refresh count */
+ tmpreg = FMC_Bank5_6->SDRTR;
+ FMC_Bank5_6->SDRTR = (tmpreg | (0x0000027C<<1));
+
+ /* Disable write protection */
+ tmpreg = FMC_Bank5_6->SDCR[0];
+ FMC_Bank5_6->SDCR[0] = (tmpreg & 0xFFFFFDFF);
+#endif /* DATA_IN_ExtSDRAM */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+#if defined(DATA_IN_ExtSRAM)
+/*-- GPIOs Configuration -----------------------------------------------------*/
+ /* Enable GPIOD, GPIOE, GPIOF and GPIOG interface clock */
+ RCC->AHB1ENR |= 0x00000078;
+
+ /* Connect PDx pins to FMC Alternate function */
+ GPIOD->AFR[0] = 0x00CCC0CC;
+ GPIOD->AFR[1] = 0xCCCCCCCC;
+ /* Configure PDx pins in Alternate function mode */
+ GPIOD->MODER = 0xAAAA0A8A;
+ /* Configure PDx pins speed to 100 MHz */
+ GPIOD->OSPEEDR = 0xFFFF0FCF;
+ /* Configure PDx pins Output type to push-pull */
+ GPIOD->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PDx pins */
+ GPIOD->PUPDR = 0x00000000;
+
+ /* Connect PEx pins to FMC Alternate function */
+ GPIOE->AFR[0] = 0xC00CC0CC;
+ GPIOE->AFR[1] = 0xCCCCCCCC;
+ /* Configure PEx pins in Alternate function mode */
+ GPIOE->MODER = 0xAAAA828A;
+ /* Configure PEx pins speed to 100 MHz */
+ GPIOE->OSPEEDR = 0xFFFFC3CF;
+ /* Configure PEx pins Output type to push-pull */
+ GPIOE->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PEx pins */
+ GPIOE->PUPDR = 0x00000000;
+
+ /* Connect PFx pins to FMC Alternate function */
+ GPIOF->AFR[0] = 0x00CCCCCC;
+ GPIOF->AFR[1] = 0xCCCC0000;
+ /* Configure PFx pins in Alternate function mode */
+ GPIOF->MODER = 0xAA000AAA;
+ /* Configure PFx pins speed to 100 MHz */
+ GPIOF->OSPEEDR = 0xFF000FFF;
+ /* Configure PFx pins Output type to push-pull */
+ GPIOF->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PFx pins */
+ GPIOF->PUPDR = 0x00000000;
+
+ /* Connect PGx pins to FMC Alternate function */
+ GPIOG->AFR[0] = 0x00CCCCCC;
+ GPIOG->AFR[1] = 0x000000C0;
+ /* Configure PGx pins in Alternate function mode */
+ GPIOG->MODER = 0x00085AAA;
+ /* Configure PGx pins speed to 100 MHz */
+ GPIOG->OSPEEDR = 0x000CAFFF;
+ /* Configure PGx pins Output type to push-pull */
+ GPIOG->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PGx pins */
+ GPIOG->PUPDR = 0x00000000;
+
+/*-- FMC/FSMC Configuration --------------------------------------------------*/
+ /* Enable the FMC/FSMC interface clock */
+ RCC->AHB3ENR |= 0x00000001;
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
+ /* Configure and enable Bank1_SRAM2 */
+ FMC_Bank1->BTCR[2] = 0x00001011;
+ FMC_Bank1->BTCR[3] = 0x00000201;
+ FMC_Bank1E->BWTR[2] = 0x0fffffff;
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx)
+ /* Configure and enable Bank1_SRAM2 */
+ FSMC_Bank1->BTCR[2] = 0x00001011;
+ FSMC_Bank1->BTCR[3] = 0x00000201;
+ FSMC_Bank1E->BWTR[2] = 0x0FFFFFFF;
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#endif /* DATA_IN_ExtSRAM */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+}
+#endif /* DATA_IN_ExtSRAM || DATA_IN_ExtSDRAM */
+
+/**
+ * @brief Configures the System clock source, PLL Multiplier and Divider factors,
+ * AHB/APBx prescalers and Flash settings
+ * @note This function should be called only once the RCC clock configuration
+ * is reset to the default reset state (done in SystemInit() function).
+ * @param None
+ * @retval None
+ */
+void SetSysClock(void)
+{
+ /* 1- Try to start with HSE and external clock */
+#if USE_PLL_HSE_EXTC != 0
+ if (SetSysClock_PLL_HSE(1) == 0)
+#endif
+ {
+ /* 2- If fail try to start with HSE and external xtal */
+ #if USE_PLL_HSE_XTAL != 0
+ if (SetSysClock_PLL_HSE(0) == 0)
+ #endif
+ {
+ /* 3- If fail start with HSI clock */
+ if (SetSysClock_PLL_HSI() == 0)
+ {
+ while(1)
+ {
+ // [TODO] Put something here to tell the user that a problem occured...
+ }
+ }
+ }
+ }
+
+ /* Output clock on MCO2 pin(PC9) for debugging purpose */
+ //HAL_RCC_MCOConfig(RCC_MCO2, RCC_MCO2SOURCE_SYSCLK, RCC_MCODIV_4); // 100 MHz / 4 = 25 MHz
+}
+
+#if (USE_PLL_HSE_XTAL != 0) || (USE_PLL_HSE_EXTC != 0)
+/******************************************************************************/
+/* PLL (clocked by HSE) used as System clock source */
+/******************************************************************************/
+uint8_t SetSysClock_PLL_HSE(uint8_t bypass)
+{
+ RCC_ClkInitTypeDef RCC_ClkInitStruct;
+ RCC_OscInitTypeDef RCC_OscInitStruct;
+
+ /* The voltage scaling allows optimizing the power consumption when the device is
+ clocked below the maximum system frequency, to update the voltage scaling value
+ regarding system frequency refer to product datasheet. */
+ __PWR_CLK_ENABLE();
+ __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2);
+
+ /* Enable HSE oscillator and activate PLL with HSE as source */
+ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
+ if (bypass == 0)
+ {
+ RCC_OscInitStruct.HSEState = RCC_HSE_ON; /* External 8 MHz xtal on OSC_IN/OSC_OUT */
+ }
+ else
+ {
+ RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS; /* External 8 MHz clock on OSC_IN */
+ }
+ RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+ RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
+ RCC_OscInitStruct.PLL.PLLM = HSE_VALUE/1000000; // VCO input clock = 1 MHz
+ RCC_OscInitStruct.PLL.PLLN = 192; // VCO output clock = 192 MHz (1 MHz * 192)
+ RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; // PLLCLK = 96 MHz (192 MHz / 2)
+ RCC_OscInitStruct.PLL.PLLQ = 4; // USB clock = 48 MHz (192 MHz / 4)
+ if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+ {
+ return 0; // FAIL
+ }
+
+ /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers */
+ RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
+ RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; // 96 MHz
+ RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; // 96 MHz
+ RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; // 48 MHz
+ RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; // 96 MHz
+ if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_3) != HAL_OK)
+ {
+ return 0; // FAIL
+ }
+
+ /* Output clock on MCO1 pin(PA8) for debugging purpose */
+
+ //if (bypass == 0)
+ // HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_HSE, RCC_MCODIV_2); // 4 MHz with xtal
+ //else
+ // HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_HSE, RCC_MCODIV_1); // 8 MHz with external clock
+
+ return 1; // OK
+}
+#endif
+
+/******************************************************************************/
+/* PLL (clocked by HSI) used as System clock source */
+/******************************************************************************/
+uint8_t SetSysClock_PLL_HSI(void)
+{
+ RCC_ClkInitTypeDef RCC_ClkInitStruct;
+ RCC_OscInitTypeDef RCC_OscInitStruct;
+
+ /* The voltage scaling allows optimizing the power consumption when the device is
+ clocked below the maximum system frequency, to update the voltage scaling value
+ regarding system frequency refer to product datasheet. */
+ __PWR_CLK_ENABLE();
+ __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2);
+
+ /* Enable HSI oscillator and activate PLL with HSI as source */
+ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_HSE;
+ RCC_OscInitStruct.HSIState = RCC_HSI_ON;
+ RCC_OscInitStruct.HSEState = RCC_HSE_OFF;
+ RCC_OscInitStruct.HSICalibrationValue = 16;
+ RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+ RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
+ RCC_OscInitStruct.PLL.PLLM = 16; // VCO input clock = 1 MHz (16 MHz / 16)
+ RCC_OscInitStruct.PLL.PLLN = 192; // VCO output clock = 192 MHz (1 MHz * 192)
+ RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; // PLLCLK = 96 MHz (192 MHz / 2)
+ RCC_OscInitStruct.PLL.PLLQ = 4; // USB clock = 48 MHz (192 MHz / 4) --> Not stable for USB
+ if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+ {
+ return 0; // FAIL
+ }
+
+ /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers */
+ RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
+ RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; // 96 MHz
+ RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; // 96 MHz
+ RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; // 48 MHz
+ RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; // 96 MHz
+ if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_3) != HAL_OK)
+ {
+ return 0; // FAIL
+ }
+
+ /* Output clock on MCO1 pin(PA8) for debugging purpose */
+ //HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_HSI, RCC_MCODIV_1); // 16 MHz
+
+ return 1; // OK
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/system_stm32f4xx.h Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,124 @@
+/**
+ ******************************************************************************
+ * @file system_stm32f4xx.h
+ * @author MCD Application Team
+ * @version V2.1.0
+ * @date 19-June-2014
+ * @brief CMSIS Cortex-M4 Device System Source File for STM32F4xx devices.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f4xx_system
+ * @{
+ */
+
+/**
+ * @brief Define to prevent recursive inclusion
+ */
+#ifndef __SYSTEM_STM32F4XX_H
+#define __SYSTEM_STM32F4XX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/** @addtogroup STM32F4xx_System_Includes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+
+/** @addtogroup STM32F4xx_System_Exported_types
+ * @{
+ */
+ /* This variable is updated in three ways:
+ 1) by calling CMSIS function SystemCoreClockUpdate()
+ 2) by calling HAL API function HAL_RCC_GetSysClockFreq()
+ 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.
+ */
+extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
+
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Exported_Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Exported_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Exported_Functions
+ * @{
+ */
+
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+extern void SetSysClock(void);
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SYSTEM_STM32F4XX_H */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/targets/hal/TARGET_Freescale/TARGET_K20D50M/clk_freqs.h Mon Dec 08 07:30:07 2014 +0000
+++ b/targets/hal/TARGET_Freescale/TARGET_K20D50M/clk_freqs.h Tue Dec 09 14:15:07 2014 +0000
@@ -89,6 +89,24 @@
return 0;
}
+//Get MCG PLL/2 or FLL frequency, depending on which one is active, sets PLLFLLSEL bit
+static uint32_t mcgpllfll_frequency(void) {
+ if ((MCG->C1 & MCG_C1_CLKS_MASK) != MCG_C1_CLKS(0)) //PLL/FLL is not selected
+ return 0;
+
+ uint32_t MCGClock = SystemCoreClock * (1u + ((SIM->CLKDIV1 & SIM_CLKDIV1_OUTDIV1_MASK) >> SIM_CLKDIV1_OUTDIV1_SHIFT));
+ if ((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0u) { //FLL is selected
+ SIM->SOPT2 &= ~SIM_SOPT2_PLLFLLSEL_MASK; //MCG peripheral clock is FLL output
+ return MCGClock;
+ } else { //PLL is selected
+ SIM->SOPT2 |= SIM_SOPT2_PLLFLLSEL_MASK; //MCG peripheral clock is PLL output
+ return MCGClock;
+ }
+
+ //It is possible the SystemCoreClock isn't running on the PLL, and the PLL is still active
+ //for the peripherals, this is however an unlikely setup
+}
+
#ifdef __cplusplus
}
--- a/targets/hal/TARGET_Freescale/TARGET_K20D50M/serial_api.c Mon Dec 08 07:30:07 2014 +0000
+++ b/targets/hal/TARGET_Freescale/TARGET_K20D50M/serial_api.c Tue Dec 09 14:15:07 2014 +0000
@@ -16,13 +16,11 @@
#include "mbed_assert.h"
#include "serial_api.h"
-// math.h required for floating point operations for baud rate calculation
-#include <math.h>
-
#include <string.h>
#include "cmsis.h"
#include "pinmap.h"
+#include "clk_freqs.h"
static const PinMap PinMap_UART_TX[] = {
{PTB17, UART_0, 3},
@@ -60,17 +58,15 @@
obj->uart = (UART_Type *)uart;
// enable clk
switch (uart) {
- case UART_0:
- SIM->SOPT2 |= SIM_SOPT2_PLLFLLSEL_MASK;
- SIM->SCGC5 |= SIM_SCGC5_PORTA_MASK;
- SIM->SCGC4 |= SIM_SCGC4_UART0_MASK;
+ case UART_0:
+ mcgpllfll_frequency();
+ SIM->SCGC4 |= SIM_SCGC4_UART0_MASK;
break;
case UART_1:
- SIM->SCGC5 |= SIM_SCGC5_PORTC_MASK;
+ mcgpllfll_frequency();
SIM->SCGC4 |= SIM_SCGC4_UART1_MASK;
break;
case UART_2:
- SIM->SCGC5 |= SIM_SCGC5_PORTD_MASK;
SIM->SCGC4 |= SIM_SCGC4_UART2_MASK;
break;
}
@@ -119,25 +115,29 @@
void serial_baud(serial_t *obj, int baudrate) {
// save C2 state
- uint32_t c2_state = (obj->uart->C2 & (UART_C2_RE_MASK | UART_C2_TE_MASK));
-
+ uint8_t c2_state = (obj->uart->C2 & (UART_C2_RE_MASK | UART_C2_TE_MASK));
+
// Disable UART before changing registers
obj->uart->C2 &= ~(UART_C2_RE_MASK | UART_C2_TE_MASK);
-
- uint32_t PCLK = (obj->uart == UART0) ? SystemCoreClock : SystemCoreClock/2;
-
- // First we check to see if the basic divide with no DivAddVal/MulVal
- // ratio gives us an integer result. If it does, we set DivAddVal = 0,
- // MulVal = 1. Otherwise, we search the valid ratio value range to find
- // the closest match. This could be more elegant, using search methods
- // and/or lookup tables, but the brute force method is not that much
- // slower, and is more maintainable.
+
+ uint32_t PCLK;
+ if (obj->uart != UART2) {
+ PCLK = mcgpllfll_frequency();
+ }
+ else {
+ PCLK = bus_frequency();
+ }
+
uint16_t DL = PCLK / (16 * baudrate);
+ uint32_t BRFA = (2 * PCLK) / baudrate - 32 * DL;
// set BDH and BDL
obj->uart->BDH = (obj->uart->BDH & ~(0x1f)) | ((DL >> 8) & 0x1f);
obj->uart->BDL = (obj->uart->BDL & ~(0xff)) | ((DL >> 0) & 0xff);
-
+
+ obj->uart->C4 &= ~0x1F;
+ obj->uart->C4 |= BRFA & 0x1F;
+
// restore C2 state
obj->uart->C2 |= c2_state;
}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/PeripheralNames.h Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,82 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#ifndef MBED_PERIPHERALNAMES_H
-#define MBED_PERIPHERALNAMES_H
-
-#include "cmsis.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef enum {
- ADC_1 = (int)ADC1_BASE
-} ADCName;
-
-typedef enum {
- UART_1 = (int)USART1_BASE,
- UART_2 = (int)USART2_BASE,
- UART_6 = (int)USART6_BASE
-} UARTName;
-
-#define STDIO_UART_TX PA_2
-#define STDIO_UART_RX PA_3
-#define STDIO_UART UART_2
-
-typedef enum {
- SPI_1 = (int)SPI1_BASE,
- SPI_2 = (int)SPI2_BASE,
- SPI_3 = (int)SPI3_BASE,
- SPI_4 = (int)SPI4_BASE,
- SPI_5 = (int)SPI5_BASE
-} SPIName;
-
-typedef enum {
- I2C_1 = (int)I2C1_BASE,
- I2C_2 = (int)I2C2_BASE,
- I2C_3 = (int)I2C3_BASE
-} I2CName;
-
-typedef enum {
- PWM_1 = (int)TIM1_BASE,
- PWM_2 = (int)TIM2_BASE,
- PWM_3 = (int)TIM3_BASE,
- PWM_4 = (int)TIM4_BASE,
- PWM_5 = (int)TIM5_BASE,
- PWM_9 = (int)TIM9_BASE,
- PWM_10 = (int)TIM10_BASE,
- PWM_11 = (int)TIM11_BASE
-} PWMName;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/PeripheralPins.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,205 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-
-#include "PeripheralPins.h"
-
-// =====
-// Note: Commented lines are alternative possibilities which are not used per default.
-// If you change them, you will have also to modify the corresponding xxx_api.c file
-// for pwmout, analogin, analogout, ...
-// =====
-
-//*** ADC ***
-
-const PinMap PinMap_ADC[] = {
- {PA_0, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN0
- {PA_1, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN1
- {PA_2, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN2
- {PA_3, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN3
- {PA_4, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN4
- {PA_5, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN5
- {PA_6, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN6
- {PA_7, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN7
- {PB_0, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN8
- {PB_1, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN9
- {PC_0, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN10
- {PC_1, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN11
- {PC_2, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN12
- {PC_3, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN13
- {PC_4, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN14
- {PC_5, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN15
- {NC, NC, 0}
-};
-
-//*** I2C ***
-
-const PinMap PinMap_I2C_SDA[] = {
- {PB_3, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF9_I2C2)},
- {PB_4, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF9_I2C3)},
- {PB_7, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)},
-// {PB_8, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF9_I2C3)}, // Warning: also on SCL
- {PB_9, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, // ARDUINO
-// {PB_9, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF9_I2C2)},
- {PC_9, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)},
- {NC, NC, 0}
-};
-
-const PinMap PinMap_I2C_SCL[] = {
- {PA_8, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)},
- {PB_6, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)},
- {PB_8, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, // ARDUINO
- {PB_10, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)},
- {NC, NC, 0}
-};
-
-//*** PWM ***
-
-// TIM5 cannot be used because already used by the us_ticker
-const PinMap PinMap_PWM[] = {
- {PA_0, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH1
-// {PA_0, PWM_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5)}, // TIM5_CH1
- {PA_1, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH2
-// {PA_1, PWM_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5)}, // TIM5_CH2
- {PA_2, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH3
-// {PA_2, PWM_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5)}, // TIM5_CH3
-// {PA_2, PWM_9, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM9)}, // TIM9_CH1
- {PA_3, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH4
-// {PA_3, PWM_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5)}, // TIM5_CH4
-// {PA_3, PWM_9, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM9)}, // TIM9_CH2
- {PA_5, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH1
- {PA_6, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH1
- {PA_7, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH1N - ARDUINO
-// {PA_7, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH2 - ARDUINO
- {PA_8, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH1
- {PA_9, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH2
- {PA_10, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH3
- {PA_11, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH4
- {PA_15, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH1
-
- {PB_0, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH2N
-// {PB_0, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH3
- {PB_1, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH3N
-// {PB_1, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH4
- {PB_3, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH2 - ARDUINO
- {PB_4, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH1 - ARDUINO
- {PB_5, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH2
- {PB_6, PWM_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4)}, // TIM4_CH1 - ARDUINO
- {PB_7, PWM_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4)}, // TIM4_CH2
- {PB_8, PWM_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4)}, // TIM4_CH3
-// {PB_8, PWM_10,STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM10)}, // TIM10_CH1
- {PB_9, PWM_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4)}, // TIM4_CH4
-// {PB_9, PWM_11,STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM11)}, // TIM11_CH1
- {PB_10, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH3 - ARDUINO
- {PB_13, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH1N
- {PB_14, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH2N
- {PB_15, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH3N
-
- {PC_6, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH1
- {PC_7, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH2 - ARDUINO
- {PC_8, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH3
- {PC_9, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH4
-
- {NC, NC, 0}
-};
-
-//*** SERIAL ***
-
-const PinMap PinMap_UART_TX[] = {
- {PA_2, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},
- {PA_9, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
- {PA_11, UART_6, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_USART6)},
- {PA_15, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
- {PB_6, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
- {PC_6, UART_6, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_USART6)},
- {NC, NC, 0}
-};
-
-const PinMap PinMap_UART_RX[] = {
- {PA_3, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},
- {PA_10, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
- {PA_12, UART_6, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_USART6)},
- {PB_3, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
- {PB_7, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
- {PC_7, UART_6, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_USART6)},
- {NC, NC, 0}
-};
-
-//*** SPI ***
-
-const PinMap PinMap_SPI_MOSI[] = {
- {PA_1, SPI_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI4)},
- {PA_7, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // ARDUINO
- {PA_10, SPI_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
-// {PB_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
- {PB_5, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
- {PB_8, SPI_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
- {PB_15, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
- {PC_3, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
- {PC_12, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
- {NC, NC, 0}
-};
-
-const PinMap PinMap_SPI_MISO[] = {
- {PA_6, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // ARDUINO
- {PA_11, SPI_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI4)},
- {PA_12, SPI_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
-// {PB_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
- {PB_4, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
- {PB_14, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
- {PC_2, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
- {PC_11, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
- {NC, NC, 0}
-};
-
-const PinMap PinMap_SPI_SCLK[] = {
- {PA_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // ARDUINO
- {PB_0, SPI_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
-// {PB_3, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
- {PB_3, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
- {PB_10, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
-// {PB_12, SPI_3, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, GPIO_AF7_SPI3)}, // Warning: also on NSS
- {PB_13, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
-// {PB_13, SPI_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI4)},
- {PC_7, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
- {PC_10, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
- {NC, NC, 0}
-};
-
-const PinMap PinMap_SPI_SSEL[] = {
- {PA_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)},
-// {PA_4, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF6_SPI3)},
- {PA_15, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)},
-// {PA_15, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF6_SPI3)},
- {PB_1, SPI_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
- {PB_9, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI2)},
- {PB_12, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI2)}, // Warning: also on SCLK
-// {PB_12, SPI_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF6_SPI4)}, // Warning: also on SCLK
- {NC, NC, 0}
-};
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/PeripheralPins.h Mon Dec 08 07:30:07 2014 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,62 +0,0 @@ -/* mbed Microcontroller Library - ******************************************************************************* - * Copyright (c) 2014, STMicroelectronics - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. Neither the name of STMicroelectronics nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ******************************************************************************* - */ - -#ifndef MBED_PERIPHERALPINS_H -#define MBED_PERIPHERALPINS_H - -#include "pinmap.h" -#include "PeripheralNames.h" - -//*** ADC *** - -extern const PinMap PinMap_ADC[]; - -//*** I2C *** - -extern const PinMap PinMap_I2C_SDA[]; -extern const PinMap PinMap_I2C_SCL[]; - -//*** PWM *** - -extern const PinMap PinMap_PWM[]; - -//*** SERIAL *** - -extern const PinMap PinMap_UART_TX[]; -extern const PinMap PinMap_UART_RX[]; - -//*** SPI *** - -extern const PinMap PinMap_SPI_MOSI[]; -extern const PinMap PinMap_SPI_MISO[]; -extern const PinMap PinMap_SPI_SCLK[]; -extern const PinMap PinMap_SPI_SSEL[]; - -#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/PinNames.h Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,182 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#ifndef MBED_PINNAMES_H
-#define MBED_PINNAMES_H
-
-#include "cmsis.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// See stm32f4xx_hal_gpio.h and stm32f4xx_hal_gpio_ex.h for values of MODE, PUPD and AFNUM
-#define STM_PIN_DATA(MODE, PUPD, AFNUM) ((int)(((AFNUM) << 7) | ((PUPD) << 4) | ((MODE) << 0)))
-#define STM_PIN_MODE(X) (((X) >> 0) & 0x0F)
-#define STM_PIN_PUPD(X) (((X) >> 4) & 0x07)
-#define STM_PIN_AFNUM(X) (((X) >> 7) & 0x0F)
-#define STM_MODE_INPUT (0)
-#define STM_MODE_OUTPUT_PP (1)
-#define STM_MODE_OUTPUT_OD (2)
-#define STM_MODE_AF_PP (3)
-#define STM_MODE_AF_OD (4)
-#define STM_MODE_ANALOG (5)
-#define STM_MODE_IT_RISING (6)
-#define STM_MODE_IT_FALLING (7)
-#define STM_MODE_IT_RISING_FALLING (8)
-#define STM_MODE_EVT_RISING (9)
-#define STM_MODE_EVT_FALLING (10)
-#define STM_MODE_EVT_RISING_FALLING (11)
-#define STM_MODE_IT_EVT_RESET (12)
-
-// High nibble = port number (0=A, 1=B, 2=C, 3=D, 4=E, 5=F, 6=G, 7=H)
-// Low nibble = pin number
-#define STM_PORT(X) (((uint32_t)(X) >> 4) & 0xF)
-#define STM_PIN(X) ((uint32_t)(X) & 0xF)
-
-typedef enum {
- PIN_INPUT,
- PIN_OUTPUT
-} PinDirection;
-
-typedef enum {
- PA_0 = 0x00,
- PA_1 = 0x01,
- PA_2 = 0x02,
- PA_3 = 0x03,
- PA_4 = 0x04,
- PA_5 = 0x05,
- PA_6 = 0x06,
- PA_7 = 0x07,
- PA_8 = 0x08,
- PA_9 = 0x09,
- PA_10 = 0x0A,
- PA_11 = 0x0B,
- PA_12 = 0x0C,
- PA_13 = 0x0D,
- PA_14 = 0x0E,
- PA_15 = 0x0F,
-
- PB_0 = 0x10,
- PB_1 = 0x11,
- PB_2 = 0x12,
- PB_3 = 0x13,
- PB_4 = 0x14,
- PB_5 = 0x15,
- PB_6 = 0x16,
- PB_7 = 0x17,
- PB_8 = 0x18,
- PB_9 = 0x19,
- PB_10 = 0x1A,
- PB_12 = 0x1C,
- PB_13 = 0x1D,
- PB_14 = 0x1E,
- PB_15 = 0x1F,
-
- PC_0 = 0x20,
- PC_1 = 0x21,
- PC_2 = 0x22,
- PC_3 = 0x23,
- PC_4 = 0x24,
- PC_5 = 0x25,
- PC_6 = 0x26,
- PC_7 = 0x27,
- PC_8 = 0x28,
- PC_9 = 0x29,
- PC_10 = 0x2A,
- PC_11 = 0x2B,
- PC_12 = 0x2C,
- PC_13 = 0x2D,
- PC_14 = 0x2E,
- PC_15 = 0x2F,
-
- PD_2 = 0x32,
-
- PH_0 = 0x70,
- PH_1 = 0x71,
-
- // Arduino connector namings
- A0 = PA_0,
- A1 = PA_1,
- A2 = PA_4,
- A3 = PB_0,
- A4 = PC_1,
- A5 = PC_0,
- D0 = PA_3,
- D1 = PA_2,
- D2 = PA_10,
- D3 = PB_3,
- D4 = PB_5,
- D5 = PB_4,
- D6 = PB_10,
- D7 = PA_8,
- D8 = PA_9,
- D9 = PC_7,
- D10 = PB_6,
- D11 = PA_7,
- D12 = PA_6,
- D13 = PA_5,
- D14 = PB_9,
- D15 = PB_8,
-
- // Generic signals namings
- LED1 = PA_5,
- LED2 = PA_5,
- LED3 = PA_5,
- LED4 = PA_5,
- USER_BUTTON = PC_13,
- SERIAL_TX = PA_2,
- SERIAL_RX = PA_3,
- USBTX = PA_2,
- USBRX = PA_3,
- I2C_SCL = PB_8,
- I2C_SDA = PB_9,
- SPI_MOSI = PA_7,
- SPI_MISO = PA_6,
- SPI_SCK = PA_5,
- SPI_CS = PB_6,
- PWM_OUT = PB_3,
-
- // Not connected
- NC = (int)0xFFFFFFFF
-} PinName;
-
-typedef enum {
- PullNone = 0,
- PullUp = 1,
- PullDown = 2,
- OpenDrain = 3,
- PullDefault = PullNone
-} PinMode;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/PortNames.h Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,48 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#ifndef MBED_PORTNAMES_H
-#define MBED_PORTNAMES_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef enum {
- PortA = 0,
- PortB = 1,
- PortC = 2,
- PortD = 3,
- PortH = 7
-} PortName;
-
-#ifdef __cplusplus
-}
-#endif
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/analogin_api.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,169 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include "mbed_assert.h"
-#include "analogin_api.h"
-
-#if DEVICE_ANALOGIN
-
-#include "wait_api.h"
-#include "cmsis.h"
-#include "pinmap.h"
-#include "PeripheralPins.h"
-
-ADC_HandleTypeDef AdcHandle;
-
-int adc_inited = 0;
-
-void analogin_init(analogin_t *obj, PinName pin)
-{
- // Get the peripheral name from the pin and assign it to the object
- obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- MBED_ASSERT(obj->adc != (ADCName)NC);
-
- // Configure GPIO
- pinmap_pinout(pin, PinMap_ADC);
-
- // Save pin number for the read function
- obj->pin = pin;
-
- // The ADC initialization is done once
- if (adc_inited == 0) {
- adc_inited = 1;
-
- // Enable ADC clock
- __ADC1_CLK_ENABLE();
-
- // Configure ADC
- AdcHandle.Instance = (ADC_TypeDef *)(obj->adc);
- AdcHandle.Init.ClockPrescaler = ADC_CLOCKPRESCALER_PCLK_DIV2;
- AdcHandle.Init.Resolution = ADC_RESOLUTION12b;
- AdcHandle.Init.ScanConvMode = DISABLE;
- AdcHandle.Init.ContinuousConvMode = DISABLE;
- AdcHandle.Init.DiscontinuousConvMode = DISABLE;
- AdcHandle.Init.NbrOfDiscConversion = 0;
- AdcHandle.Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_NONE;
- AdcHandle.Init.ExternalTrigConv = ADC_EXTERNALTRIGCONV_T1_CC1;
- AdcHandle.Init.DataAlign = ADC_DATAALIGN_RIGHT;
- AdcHandle.Init.NbrOfConversion = 1;
- AdcHandle.Init.DMAContinuousRequests = DISABLE;
- AdcHandle.Init.EOCSelection = DISABLE;
- HAL_ADC_Init(&AdcHandle);
- }
-}
-
-static inline uint16_t adc_read(analogin_t *obj)
-{
- ADC_ChannelConfTypeDef sConfig;
-
- AdcHandle.Instance = (ADC_TypeDef *)(obj->adc);
-
- // Configure ADC channel
- sConfig.Rank = 1;
- sConfig.SamplingTime = ADC_SAMPLETIME_3CYCLES;
- sConfig.Offset = 0;
-
- switch (obj->pin) {
- case PA_0:
- sConfig.Channel = ADC_CHANNEL_0;
- break;
- case PA_1:
- sConfig.Channel = ADC_CHANNEL_1;
- break;
- case PA_2:
- sConfig.Channel = ADC_CHANNEL_2;
- break;
- case PA_3:
- sConfig.Channel = ADC_CHANNEL_3;
- break;
- case PA_4:
- sConfig.Channel = ADC_CHANNEL_4;
- break;
- case PA_5:
- sConfig.Channel = ADC_CHANNEL_5;
- break;
- case PA_6:
- sConfig.Channel = ADC_CHANNEL_6;
- break;
- case PA_7:
- sConfig.Channel = ADC_CHANNEL_7;
- break;
- case PB_0:
- sConfig.Channel = ADC_CHANNEL_8;
- break;
- case PB_1:
- sConfig.Channel = ADC_CHANNEL_9;
- break;
- case PC_0:
- sConfig.Channel = ADC_CHANNEL_10;
- break;
- case PC_1:
- sConfig.Channel = ADC_CHANNEL_11;
- break;
- case PC_2:
- sConfig.Channel = ADC_CHANNEL_12;
- break;
- case PC_3:
- sConfig.Channel = ADC_CHANNEL_13;
- break;
- case PC_4:
- sConfig.Channel = ADC_CHANNEL_14;
- break;
- case PC_5:
- sConfig.Channel = ADC_CHANNEL_15;
- break;
- default:
- return 0;
- }
-
- HAL_ADC_ConfigChannel(&AdcHandle, &sConfig);
-
- HAL_ADC_Start(&AdcHandle); // Start conversion
-
- // Wait end of conversion and get value
- if (HAL_ADC_PollForConversion(&AdcHandle, 10) == HAL_OK) {
- return (HAL_ADC_GetValue(&AdcHandle));
- } else {
- return 0;
- }
-}
-
-uint16_t analogin_read_u16(analogin_t *obj)
-{
- uint16_t value = adc_read(obj);
- // 12-bit to 16-bit conversion
- value = ((value << 4) & (uint16_t)0xFFF0) | ((value >> 8) & (uint16_t)0x000F);
- return value;
-}
-
-float analogin_read(analogin_t *obj)
-{
- uint16_t value = adc_read(obj);
- return (float)value * (1.0f / (float)0xFFF); // 12 bits range
-}
-
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/device.h Mon Dec 08 07:30:07 2014 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,70 +0,0 @@ -/* mbed Microcontroller Library - ******************************************************************************* - * Copyright (c) 2014, STMicroelectronics - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. Neither the name of STMicroelectronics nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ******************************************************************************* - */ -#ifndef MBED_DEVICE_H -#define MBED_DEVICE_H - -#define DEVICE_PORTIN 1 -#define DEVICE_PORTOUT 1 -#define DEVICE_PORTINOUT 1 - -#define DEVICE_INTERRUPTIN 1 - -#define DEVICE_ANALOGIN 1 -#define DEVICE_ANALOGOUT 0 // Not present on this device - -#define DEVICE_SERIAL 1 - -#define DEVICE_I2C 1 -#define DEVICE_I2CSLAVE 1 - -#define DEVICE_SPI 1 -#define DEVICE_SPISLAVE 1 - -#define DEVICE_RTC 1 - -#define DEVICE_PWMOUT 1 - -#define DEVICE_SLEEP 1 - -//======================================= - -#define DEVICE_SEMIHOST 0 -#define DEVICE_LOCALFILESYSTEM 0 -#define DEVICE_ID_LENGTH 24 - -#define DEVICE_DEBUG_AWARENESS 0 - -#define DEVICE_STDIO_MESSAGES 1 - -#define DEVICE_ERROR_RED 0 - -#include "objects.h" - -#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/gpio_api.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,77 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#include "mbed_assert.h"
-#include "gpio_api.h"
-#include "pinmap.h"
-#include "mbed_error.h"
-
-extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
-
-uint32_t gpio_set(PinName pin)
-{
- MBED_ASSERT(pin != (PinName)NC);
-
- pin_function(pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
- return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
-}
-
-void gpio_init(gpio_t *obj, PinName pin)
-{
- obj->pin = pin;
- if (pin == (PinName)NC)
- return;
-
- uint32_t port_index = STM_PORT(pin);
-
- // Enable GPIO clock
- uint32_t gpio_add = Set_GPIO_Clock(port_index);
- GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
-
- // Fill GPIO object structure for future use
- obj->mask = gpio_set(pin);
- obj->reg_in = &gpio->IDR;
- obj->reg_set = &gpio->BSRRL;
- obj->reg_clr = &gpio->BSRRH;
-}
-
-void gpio_mode(gpio_t *obj, PinMode mode)
-{
- pin_mode(obj->pin, mode);
-}
-
-void gpio_dir(gpio_t *obj, PinDirection direction)
-{
- MBED_ASSERT(obj->pin != (PinName)NC);
- if (direction == PIN_OUTPUT) {
- pin_function(obj->pin, STM_PIN_DATA(STM_MODE_OUTPUT_PP, GPIO_NOPULL, 0));
- } else { // PIN_INPUT
- pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
- }
-}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/gpio_irq_api.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,332 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#include <stddef.h>
-#include "cmsis.h"
-#include "gpio_irq_api.h"
-#include "pinmap.h"
-#include "mbed_error.h"
-
-#define EDGE_NONE (0)
-#define EDGE_RISE (1)
-#define EDGE_FALL (2)
-#define EDGE_BOTH (3)
-
-// Number of EXTI irq vectors (EXTI0, EXTI1, EXTI2, EXTI3, EXTI4, EXTI5_9, EXTI10_15)
-#define CHANNEL_NUM (7)
-
-// Max pins for one line (max with EXTI10_15)
-#define MAX_PIN_LINE (6)
-
-typedef struct gpio_channel {
- uint32_t pin_mask; // bitmask representing which pins are configured for receiving interrupts
- uint32_t channel_ids[MAX_PIN_LINE]; // mbed "gpio_irq_t gpio_irq" field of instance
- uint32_t channel_gpio[MAX_PIN_LINE]; // base address of gpio port group
- uint32_t channel_pin[MAX_PIN_LINE]; // pin number in port group
-} gpio_channel_t;
-
-static gpio_channel_t channels[CHANNEL_NUM] = {
- {.pin_mask = 0},
- {.pin_mask = 0},
- {.pin_mask = 0},
- {.pin_mask = 0},
- {.pin_mask = 0},
- {.pin_mask = 0},
- {.pin_mask = 0}
-};
-
-// Used to return the index for channels array.
-static uint32_t pin_base_nr[16] = {
- // EXTI0
- 0, // pin 0
- // EXTI1
- 0, // pin 1
- // EXTI2
- 0, // pin 2
- // EXTI3
- 0, // pin 3
- // EXTI4
- 0, // pin 4
- // EXTI5_9
- 0, // pin 5
- 1, // pin 6
- 2, // pin 7
- 3, // pin 8
- 4, // pin 9
- // EXTI10_15
- 0, // pin 10
- 1, // pin 11
- 2, // pin 12
- 3, // pin 13
- 4, // pin 14
- 5 // pin 15
-};
-
-static gpio_irq_handler irq_handler;
-
-static void handle_interrupt_in(uint32_t irq_index, uint32_t max_num_pin_line)
-{
- gpio_channel_t *gpio_channel = &channels[irq_index];
- uint32_t gpio_idx;
-
- for (gpio_idx = 0; gpio_idx < max_num_pin_line; gpio_idx++) {
- uint32_t current_mask = (1 << gpio_idx);
-
- if (gpio_channel->pin_mask & current_mask) {
- // Retrieve the gpio and pin that generate the irq
- GPIO_TypeDef *gpio = (GPIO_TypeDef *)(gpio_channel->channel_gpio[gpio_idx]);
- uint32_t pin = (uint32_t)(1 << (gpio_channel->channel_pin[gpio_idx]));
-
- // Clear interrupt flag
- if (__HAL_GPIO_EXTI_GET_FLAG(pin) != RESET) {
- __HAL_GPIO_EXTI_CLEAR_FLAG(pin);
-
- if (gpio_channel->channel_ids[gpio_idx] == 0) continue;
-
- // Check which edge has generated the irq
- if ((gpio->IDR & pin) == 0) {
- irq_handler(gpio_channel->channel_ids[gpio_idx], IRQ_FALL);
- } else {
- irq_handler(gpio_channel->channel_ids[gpio_idx], IRQ_RISE);
- }
- }
- }
- }
-}
-
-// EXTI line 0
-static void gpio_irq0(void)
-{
- handle_interrupt_in(0, 1);
-}
-
-// EXTI line 1
-static void gpio_irq1(void)
-{
- handle_interrupt_in(1, 1);
-}
-
-// EXTI line 2
-static void gpio_irq2(void)
-{
- handle_interrupt_in(2, 1);
-}
-
-// EXTI line 3
-static void gpio_irq3(void)
-{
- handle_interrupt_in(3, 1);
-}
-
-// EXTI line 4
-static void gpio_irq4(void)
-{
- handle_interrupt_in(4, 1);
-}
-
-// EXTI lines 5 to 9
-static void gpio_irq5(void)
-{
- handle_interrupt_in(5, 5);
-}
-
-// EXTI lines 10 to 15
-static void gpio_irq6(void)
-{
- handle_interrupt_in(6, 6);
-}
-
-extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
-
-int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id)
-{
- IRQn_Type irq_n = (IRQn_Type)0;
- uint32_t vector = 0;
- uint32_t irq_index;
- gpio_channel_t *gpio_channel;
- uint32_t gpio_idx;
-
- if (pin == NC) return -1;
-
- uint32_t port_index = STM_PORT(pin);
- uint32_t pin_index = STM_PIN(pin);
-
- // Select irq number and interrupt routine
- switch (pin_index) {
- case 0:
- irq_n = EXTI0_IRQn;
- vector = (uint32_t)&gpio_irq0;
- irq_index = 0;
- break;
- case 1:
- irq_n = EXTI1_IRQn;
- vector = (uint32_t)&gpio_irq1;
- irq_index = 1;
- break;
- case 2:
- irq_n = EXTI2_IRQn;
- vector = (uint32_t)&gpio_irq2;
- irq_index = 2;
- break;
- case 3:
- irq_n = EXTI3_IRQn;
- vector = (uint32_t)&gpio_irq3;
- irq_index = 3;
- break;
- case 4:
- irq_n = EXTI4_IRQn;
- vector = (uint32_t)&gpio_irq4;
- irq_index = 4;
- break;
- case 5:
- case 6:
- case 7:
- case 8:
- case 9:
- irq_n = EXTI9_5_IRQn;
- vector = (uint32_t)&gpio_irq5;
- irq_index = 5;
- break;
- case 10:
- case 11:
- case 12:
- case 13:
- case 14:
- case 15:
- irq_n = EXTI15_10_IRQn;
- vector = (uint32_t)&gpio_irq6;
- irq_index = 6;
- break;
- default:
- error("InterruptIn error: pin not supported.\n");
- return -1;
- }
-
- // Enable GPIO clock
- uint32_t gpio_add = Set_GPIO_Clock(port_index);
-
- // Configure GPIO
- pin_function(pin, STM_PIN_DATA(STM_MODE_IT_FALLING, GPIO_NOPULL, 0));
-
- // Enable EXTI interrupt
- NVIC_SetVector(irq_n, vector);
- NVIC_EnableIRQ(irq_n);
-
- // Save informations for future use
- obj->irq_n = irq_n;
- obj->irq_index = irq_index;
- obj->event = EDGE_NONE;
- obj->pin = pin;
-
- gpio_channel = &channels[irq_index];
- gpio_idx = pin_base_nr[pin_index];
- gpio_channel->pin_mask |= (1 << gpio_idx);
- gpio_channel->channel_ids[gpio_idx] = id;
- gpio_channel->channel_gpio[gpio_idx] = gpio_add;
- gpio_channel->channel_pin[gpio_idx] = pin_index;
-
- irq_handler = handler;
-
- return 0;
-}
-
-void gpio_irq_free(gpio_irq_t *obj)
-{
- gpio_channel_t *gpio_channel = &channels[obj->irq_index];
- uint32_t pin_index = STM_PIN(obj->pin);
- uint32_t gpio_idx = pin_base_nr[pin_index];
-
- gpio_channel->pin_mask &= ~(1 << gpio_idx);
- gpio_channel->channel_ids[gpio_idx] = 0;
- gpio_channel->channel_gpio[gpio_idx] = 0;
- gpio_channel->channel_pin[gpio_idx] = 0;
-
- // Disable EXTI line
- pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
- obj->event = EDGE_NONE;
-}
-
-void gpio_irq_set(gpio_irq_t *obj, gpio_irq_event event, uint32_t enable)
-{
- uint32_t mode = STM_MODE_IT_EVT_RESET;
- uint32_t pull = GPIO_NOPULL;
-
- if (enable) {
- if (event == IRQ_RISE) {
- if ((obj->event == EDGE_FALL) || (obj->event == EDGE_BOTH)) {
- mode = STM_MODE_IT_RISING_FALLING;
- obj->event = EDGE_BOTH;
- } else { // NONE or RISE
- mode = STM_MODE_IT_RISING;
- obj->event = EDGE_RISE;
- }
- }
- if (event == IRQ_FALL) {
- if ((obj->event == EDGE_RISE) || (obj->event == EDGE_BOTH)) {
- mode = STM_MODE_IT_RISING_FALLING;
- obj->event = EDGE_BOTH;
- } else { // NONE or FALL
- mode = STM_MODE_IT_FALLING;
- obj->event = EDGE_FALL;
- }
- }
- } else { // Disable
- if (event == IRQ_RISE) {
- if ((obj->event == EDGE_FALL) || (obj->event == EDGE_BOTH)) {
- mode = STM_MODE_IT_FALLING;
- obj->event = EDGE_FALL;
- } else { // NONE or RISE
- mode = STM_MODE_IT_EVT_RESET;
- obj->event = EDGE_NONE;
- }
- }
- if (event == IRQ_FALL) {
- if ((obj->event == EDGE_RISE) || (obj->event == EDGE_BOTH)) {
- mode = STM_MODE_IT_RISING;
- obj->event = EDGE_RISE;
- } else { // NONE or FALL
- mode = STM_MODE_IT_EVT_RESET;
- obj->event = EDGE_NONE;
- }
- }
- }
-
- pin_function(obj->pin, STM_PIN_DATA(mode, pull, 0));
-}
-
-void gpio_irq_enable(gpio_irq_t *obj)
-{
- NVIC_EnableIRQ(obj->irq_n);
-}
-
-void gpio_irq_disable(gpio_irq_t *obj)
-{
- NVIC_DisableIRQ(obj->irq_n);
- obj->event = EDGE_NONE;
-}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/gpio_object.h Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,71 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#ifndef MBED_GPIO_OBJECT_H
-#define MBED_GPIO_OBJECT_H
-
-#include "mbed_assert.h"
-#include "cmsis.h"
-#include "PortNames.h"
-#include "PeripheralNames.h"
-#include "PinNames.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
- PinName pin;
- uint32_t mask;
- __IO uint32_t *reg_in;
- __IO uint16_t *reg_set;
- __IO uint16_t *reg_clr;
-} gpio_t;
-
-static inline void gpio_write(gpio_t *obj, int value)
-{
- MBED_ASSERT(obj->pin != (PinName)NC);
- if (value) {
- *obj->reg_set = obj->mask;
- } else {
- *obj->reg_clr = obj->mask;
- }
-}
-
-static inline int gpio_read(gpio_t *obj)
-{
- MBED_ASSERT(obj->pin != (PinName)NC);
- return ((*obj->reg_in & obj->mask) ? 1 : 0);
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/i2c_api.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,495 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#include "mbed_assert.h"
-#include "i2c_api.h"
-
-#if DEVICE_I2C
-
-#include "cmsis.h"
-#include "pinmap.h"
-#include "PeripheralPins.h"
-
-/* Timeout values for flags and events waiting loops. These timeouts are
- not based on accurate values, they just guarantee that the application will
- not remain stuck if the I2C communication is corrupted. */
-#define FLAG_TIMEOUT ((int)0x1000)
-#define LONG_TIMEOUT ((int)0x8000)
-
-I2C_HandleTypeDef I2cHandle;
-
-int i2c1_inited = 0;
-int i2c2_inited = 0;
-int i2c3_inited = 0;
-
-void i2c_init(i2c_t *obj, PinName sda, PinName scl)
-{
- // Determine the I2C to use
- I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
- I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
-
- obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
- MBED_ASSERT(obj->i2c != (I2CName)NC);
-
- // Enable I2C1 clock and pinout if not done
- if ((obj->i2c == I2C_1) && !i2c1_inited) {
- i2c1_inited = 1;
- __I2C1_CLK_ENABLE();
- // Configure I2C pins
- pinmap_pinout(sda, PinMap_I2C_SDA);
- pinmap_pinout(scl, PinMap_I2C_SCL);
- pin_mode(sda, OpenDrain);
- pin_mode(scl, OpenDrain);
- }
- // Enable I2C2 clock and pinout if not done
- if ((obj->i2c == I2C_2) && !i2c2_inited) {
- i2c2_inited = 1;
- __I2C2_CLK_ENABLE();
- // Configure I2C pins
- pinmap_pinout(sda, PinMap_I2C_SDA);
- pinmap_pinout(scl, PinMap_I2C_SCL);
- pin_mode(sda, OpenDrain);
- pin_mode(scl, OpenDrain);
- }
- // Enable I2C3 clock and pinout if not done
- if ((obj->i2c == I2C_3) && !i2c3_inited) {
- i2c3_inited = 1;
- __I2C3_CLK_ENABLE();
- // Configure I2C pins
- pinmap_pinout(sda, PinMap_I2C_SDA);
- pinmap_pinout(scl, PinMap_I2C_SCL);
- pin_mode(sda, OpenDrain);
- pin_mode(scl, OpenDrain);
- }
-
- // Reset to clear pending flags if any
- i2c_reset(obj);
-
- // I2C configuration
- i2c_frequency(obj, 100000); // 100 kHz per default
-
- // I2C master by default
- obj->slave = 0;
-}
-
-void i2c_frequency(i2c_t *obj, int hz)
-{
- MBED_ASSERT((hz != 0) && (hz <= 400000));
- I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
- int timeout;
-
- // wait before init
- timeout = LONG_TIMEOUT;
- while ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BUSY)) && (timeout-- != 0));
-
- // I2C configuration
- I2cHandle.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
- I2cHandle.Init.ClockSpeed = hz;
- I2cHandle.Init.DualAddressMode = I2C_DUALADDRESS_DISABLED;
- I2cHandle.Init.DutyCycle = I2C_DUTYCYCLE_2;
- I2cHandle.Init.GeneralCallMode = I2C_GENERALCALL_DISABLED;
- I2cHandle.Init.NoStretchMode = I2C_NOSTRETCH_DISABLED;
- I2cHandle.Init.OwnAddress1 = 0;
- I2cHandle.Init.OwnAddress2 = 0;
- HAL_I2C_Init(&I2cHandle);
- if (obj->slave) {
- /* Enable Address Acknowledge */
- I2cHandle.Instance->CR1 |= I2C_CR1_ACK;
- }
-
-}
-
-inline int i2c_start(i2c_t *obj)
-{
- I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
- int timeout;
-
- I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
-
- // Clear Acknowledge failure flag
- __HAL_I2C_CLEAR_FLAG(&I2cHandle, I2C_FLAG_AF);
-
- // Generate the START condition
- i2c->CR1 |= I2C_CR1_START;
-
- // Wait the START condition has been correctly sent
- timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_SB) == RESET) {
- if ((timeout--) == 0) {
- return 1;
- }
- }
-
- return 0;
-}
-
-inline int i2c_stop(i2c_t *obj)
-{
- I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
-
- // Generate the STOP condition
- i2c->CR1 |= I2C_CR1_STOP;
-
- return 0;
-}
-
-int i2c_read(i2c_t *obj, int address, char *data, int length, int stop)
-{
- I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
- I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
- int timeout;
- int count;
- int value;
-
- i2c_start(obj);
-
- // Wait until SB flag is set
- timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_SB) == RESET) {
- timeout--;
- if (timeout == 0) {
- return -1;
- }
- }
-
- i2c->DR = __HAL_I2C_7BIT_ADD_READ(address);
-
-
- // Wait address is acknowledged
- timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_ADDR) == RESET) {
- timeout--;
- if (timeout == 0) {
- return -1;
- }
- }
- __HAL_I2C_CLEAR_ADDRFLAG(&I2cHandle);
-
- // Read all bytes except last one
- for (count = 0; count < (length - 1); count++) {
- value = i2c_byte_read(obj, 0);
- data[count] = (char)value;
- }
-
- // If not repeated start, send stop.
- // Warning: must be done BEFORE the data is read.
- if (stop) {
- i2c_stop(obj);
- }
-
- // Read the last byte
- value = i2c_byte_read(obj, 1);
- data[count] = (char)value;
-
- return length;
-}
-
-int i2c_write(i2c_t *obj, int address, const char *data, int length, int stop)
-{
- I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
- I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
- int timeout;
- int count;
-
- i2c_start(obj);
-
- // Wait until SB flag is set
- timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_SB) == RESET) {
- timeout--;
- if (timeout == 0) {
- return -1;
- }
- }
-
- i2c->DR = __HAL_I2C_7BIT_ADD_WRITE(address);
-
-
- // Wait address is acknowledged
- timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_ADDR) == RESET) {
- timeout--;
- if (timeout == 0) {
- return -1;
- }
- }
- __HAL_I2C_CLEAR_ADDRFLAG(&I2cHandle);
-
- for (count = 0; count < length; count++) {
- if (i2c_byte_write(obj, data[count]) != 1) {
- i2c_stop(obj);
- return -1;
- }
- }
-
- // If not repeated start, send stop.
- if (stop) {
- i2c_stop(obj);
- }
-
- return count;
-}
-
-int i2c_byte_read(i2c_t *obj, int last)
-{
- I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
- int timeout;
-
- if (last) {
- // Don't acknowledge the last byte
- i2c->CR1 &= ~I2C_CR1_ACK;
- } else {
- // Acknowledge the byte
- i2c->CR1 |= I2C_CR1_ACK;
- }
-
- // Wait until the byte is received
- timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_RXNE) == RESET) {
- if ((timeout--) == 0) {
- return -1;
- }
- }
-
- return (int)i2c->DR;
-}
-
-int i2c_byte_write(i2c_t *obj, int data)
-{
- I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
- int timeout;
-
- i2c->DR = (uint8_t)data;
-
- // Wait until the byte is transmitted
- timeout = FLAG_TIMEOUT;
- while ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_TXE) == RESET) &&
- (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BTF) == RESET)) {
- if ((timeout--) == 0) {
- return 0;
- }
- }
-
- return 1;
-}
-
-void i2c_reset(i2c_t *obj)
-{
- int timeout;
-
- // wait before reset
- timeout = LONG_TIMEOUT;
- while ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BUSY)) && (timeout-- != 0));
-
- if (obj->i2c == I2C_1) {
- __I2C1_FORCE_RESET();
- __I2C1_RELEASE_RESET();
- }
- if (obj->i2c == I2C_2) {
- __I2C2_FORCE_RESET();
- __I2C2_RELEASE_RESET();
- }
- if (obj->i2c == I2C_3) {
- __I2C3_FORCE_RESET();
- __I2C3_RELEASE_RESET();
- }
-}
-
-#if DEVICE_I2CSLAVE
-
-void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask)
-{
- I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
- uint16_t tmpreg = 0;
-
- // Get the old register value
- tmpreg = i2c->OAR1;
- // Reset address bits
- tmpreg &= 0xFC00;
- // Set new address
- tmpreg |= (uint16_t)((uint16_t)address & (uint16_t)0x00FE); // 7-bits
- // Store the new register value
- i2c->OAR1 = tmpreg;
-}
-
-void i2c_slave_mode(i2c_t *obj, int enable_slave)
-{
- I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
- if (enable_slave) {
- obj->slave = 1;
- /* Enable Address Acknowledge */
- I2cHandle.Instance->CR1 |= I2C_CR1_ACK;
- }
-}
-
-// See I2CSlave.h
-#define NoData 0 // the slave has not been addressed
-#define ReadAddressed 1 // the master has requested a read from this slave (slave = transmitter)
-#define WriteGeneral 2 // the master is writing to all slave
-#define WriteAddressed 3 // the master is writing to this slave (slave = receiver)
-
-int i2c_slave_receive(i2c_t *obj)
-{
- int retValue = NoData;
-
- if (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BUSY) == 1) {
- if (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_ADDR) == 1) {
- if (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_TRA) == 1)
- retValue = ReadAddressed;
- else
- retValue = WriteAddressed;
-
- __HAL_I2C_CLEAR_FLAG(&I2cHandle, I2C_FLAG_ADDR);
- }
- }
-
- return (retValue);
-}
-
-int i2c_slave_read(i2c_t *obj, char *data, int length)
-{
- uint32_t Timeout;
- int size = 0;
-
- I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
-
- while (length > 0) {
- /* Wait until RXNE flag is set */
- // Wait until the byte is received
- Timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_RXNE) == RESET) {
- Timeout--;
- if (Timeout == 0) {
- return -1;
- }
- }
-
- /* Read data from DR */
- (*data++) = I2cHandle.Instance->DR;
- length--;
- size++;
-
- if ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BTF) == SET) && (length != 0)) {
- /* Read data from DR */
- (*data++) = I2cHandle.Instance->DR;
- length--;
- size++;
- }
- }
-
- /* Wait until STOP flag is set */
- Timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_STOPF) == RESET) {
- Timeout--;
- if (Timeout == 0) {
- return -1;
- }
- }
-
- /* Clear STOP flag */
- __HAL_I2C_CLEAR_STOPFLAG(&I2cHandle);
-
- /* Wait until BUSY flag is reset */
- Timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BUSY) == SET) {
- Timeout--;
- if (Timeout == 0) {
- return -1;
- }
- }
-
- return size;
-}
-
-int i2c_slave_write(i2c_t *obj, const char *data, int length)
-{
- uint32_t Timeout;
- int size = 0;
-
- I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
-
- while (length > 0) {
- /* Wait until TXE flag is set */
- Timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_TXE) == RESET) {
- Timeout--;
- if (Timeout == 0) {
- return -1;
- }
- }
-
-
- /* Write data to DR */
- I2cHandle.Instance->DR = (*data++);
- length--;
- size++;
-
- if ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BTF) == SET) && (length != 0)) {
- /* Write data to DR */
- I2cHandle.Instance->DR = (*data++);
- length--;
- size++;
- }
- }
-
- /* Wait until AF flag is set */
- Timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_AF) == RESET) {
- Timeout--;
- if (Timeout == 0) {
- return -1;
- }
- }
-
-
- /* Clear AF flag */
- __HAL_I2C_CLEAR_FLAG(&I2cHandle, I2C_FLAG_AF);
-
-
- /* Wait until BUSY flag is reset */
- Timeout = FLAG_TIMEOUT;
- while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BUSY) == SET) {
- Timeout--;
- if (Timeout == 0) {
- return -1;
- }
- }
-
- I2cHandle.State = HAL_I2C_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(&I2cHandle);
-
- return size;
-}
-
-
-#endif // DEVICE_I2CSLAVE
-
-#endif // DEVICE_I2C
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/mbed_overrides.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,37 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include "cmsis.h"
-
-// This function is called after RAM initialization and before main.
-void mbed_sdk_init()
-{
- // Update the SystemCoreClock variable.
- SystemCoreClockUpdate();
- // Need to restart HAL driver after the RAM is initialized
- HAL_Init();
-}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/objects.h Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,105 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#ifndef MBED_OBJECTS_H
-#define MBED_OBJECTS_H
-
-#include "cmsis.h"
-#include "PortNames.h"
-#include "PeripheralNames.h"
-#include "PinNames.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct gpio_irq_s {
- IRQn_Type irq_n;
- uint32_t irq_index;
- uint32_t event;
- PinName pin;
-};
-
-struct port_s {
- PortName port;
- uint32_t mask;
- PinDirection direction;
- __IO uint32_t *reg_in;
- __IO uint32_t *reg_out;
-};
-
-struct analogin_s {
- ADCName adc;
- PinName pin;
-};
-
-struct serial_s {
- UARTName uart;
- int index; // Used by irq
- uint32_t baudrate;
- uint32_t databits;
- uint32_t stopbits;
- uint32_t parity;
- PinName pin_tx;
- PinName pin_rx;
-};
-
-struct spi_s {
- SPIName spi;
- uint32_t bits;
- uint32_t cpol;
- uint32_t cpha;
- uint32_t mode;
- uint32_t nss;
- uint32_t br_presc;
- PinName pin_miso;
- PinName pin_mosi;
- PinName pin_sclk;
- PinName pin_ssel;
-};
-
-struct i2c_s {
- I2CName i2c;
- uint32_t slave;
-};
-
-struct pwmout_s {
- PWMName pwm;
- PinName pin;
- uint32_t period;
- uint32_t pulse;
-};
-
-#include "gpio_object.h"
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/pinmap.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,141 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#include "mbed_assert.h"
-#include "pinmap.h"
-#include "PortNames.h"
-#include "mbed_error.h"
-
-// GPIO mode look-up table
-static const uint32_t gpio_mode[13] = {
- 0x00000000, // 0 = GPIO_MODE_INPUT
- 0x00000001, // 1 = GPIO_MODE_OUTPUT_PP
- 0x00000011, // 2 = GPIO_MODE_OUTPUT_OD
- 0x00000002, // 3 = GPIO_MODE_AF_PP
- 0x00000012, // 4 = GPIO_MODE_AF_OD
- 0x00000003, // 5 = GPIO_MODE_ANALOG
- 0x10110000, // 6 = GPIO_MODE_IT_RISING
- 0x10210000, // 7 = GPIO_MODE_IT_FALLING
- 0x10310000, // 8 = GPIO_MODE_IT_RISING_FALLING
- 0x10120000, // 9 = GPIO_MODE_EVT_RISING
- 0x10220000, // 10 = GPIO_MODE_EVT_FALLING
- 0x10320000, // 11 = GPIO_MODE_EVT_RISING_FALLING
- 0x10000000 // 12 = Reset GPIO_MODE_IT_EVT
-};
-
-// Enable GPIO clock and return GPIO base address
-uint32_t Set_GPIO_Clock(uint32_t port_idx)
-{
- uint32_t gpio_add = 0;
- switch (port_idx) {
- case PortA:
- gpio_add = GPIOA_BASE;
- __GPIOA_CLK_ENABLE();
- break;
- case PortB:
- gpio_add = GPIOB_BASE;
- __GPIOB_CLK_ENABLE();
- break;
- case PortC:
- gpio_add = GPIOC_BASE;
- __GPIOC_CLK_ENABLE();
- break;
- case PortD:
- gpio_add = GPIOD_BASE;
- __GPIOD_CLK_ENABLE();
- break;
- case PortH:
- gpio_add = GPIOH_BASE;
- __GPIOH_CLK_ENABLE();
- break;
- default:
- error("Pinmap error: wrong port number.");
- break;
- }
- return gpio_add;
-}
-
-/**
- * Configure pin (mode, speed, output type and pull-up/pull-down)
- */
-void pin_function(PinName pin, int data)
-{
- MBED_ASSERT(pin != (PinName)NC);
- // Get the pin informations
- uint32_t mode = STM_PIN_MODE(data);
- uint32_t pupd = STM_PIN_PUPD(data);
- uint32_t afnum = STM_PIN_AFNUM(data);
-
- uint32_t port_index = STM_PORT(pin);
- uint32_t pin_index = STM_PIN(pin);
-
- // Enable GPIO clock
- uint32_t gpio_add = Set_GPIO_Clock(port_index);
- GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
-
- // Configure GPIO
- GPIO_InitTypeDef GPIO_InitStructure;
- GPIO_InitStructure.Pin = (uint32_t)(1 << pin_index);
- GPIO_InitStructure.Mode = gpio_mode[mode];
- GPIO_InitStructure.Pull = pupd;
- GPIO_InitStructure.Speed = GPIO_SPEED_HIGH;
- GPIO_InitStructure.Alternate = afnum;
- HAL_GPIO_Init(gpio, &GPIO_InitStructure);
-
- // [TODO] Disconnect JTAG-DP + SW-DP signals.
- // Warning: Need to reconnect under reset
- //if ((pin == PA_13) || (pin == PA_14)) {
- //
- //}
- //if ((pin == PA_15) || (pin == PB_3) || (pin == PB_4)) {
- //
- //}
-}
-
-/**
- * Configure pin pull-up/pull-down
- */
-void pin_mode(PinName pin, PinMode mode)
-{
- MBED_ASSERT(pin != (PinName)NC);
- uint32_t port_index = STM_PORT(pin);
- uint32_t pin_index = STM_PIN(pin);
-
- // Enable GPIO clock
- uint32_t gpio_add = Set_GPIO_Clock(port_index);
- GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
-
- // Configure pull-up/pull-down resistors
- uint32_t pupd = (uint32_t)mode;
- if (pupd > 2)
- pupd = 0; // Open-drain = No pull-up/No pull-down
- gpio->PUPDR &= (uint32_t)(~(GPIO_PUPDR_PUPDR0 << (pin_index * 2)));
- gpio->PUPDR |= (uint32_t)(pupd << (pin_index * 2));
-
-}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/port_api.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,103 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#include "port_api.h"
-#include "pinmap.h"
-#include "gpio_api.h"
-#include "mbed_error.h"
-
-#if DEVICE_PORTIN || DEVICE_PORTOUT
-
-extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
-
-// high nibble = port number (0=A, 1=B, 2=C, 3=D, 4=E, 5=F, ...)
-// low nibble = pin number
-PinName port_pin(PortName port, int pin_n)
-{
- return (PinName)(pin_n + (port << 4));
-}
-
-void port_init(port_t *obj, PortName port, int mask, PinDirection dir)
-{
- uint32_t port_index = (uint32_t)port;
-
- // Enable GPIO clock
- uint32_t gpio_add = Set_GPIO_Clock(port_index);
- GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
-
- // Fill PORT object structure for future use
- obj->port = port;
- obj->mask = mask;
- obj->direction = dir;
- obj->reg_in = &gpio->IDR;
- obj->reg_out = &gpio->ODR;
-
- port_dir(obj, dir);
-}
-
-void port_dir(port_t *obj, PinDirection dir)
-{
- uint32_t i;
- obj->direction = dir;
- for (i = 0; i < 16; i++) { // Process all pins
- if (obj->mask & (1 << i)) { // If the pin is used
- if (dir == PIN_OUTPUT) {
- pin_function(port_pin(obj->port, i), STM_PIN_DATA(STM_MODE_OUTPUT_PP, GPIO_NOPULL, 0));
- } else { // PIN_INPUT
- pin_function(port_pin(obj->port, i), STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
- }
- }
- }
-}
-
-void port_mode(port_t *obj, PinMode mode)
-{
- uint32_t i;
- for (i = 0; i < 16; i++) { // Process all pins
- if (obj->mask & (1 << i)) { // If the pin is used
- pin_mode(port_pin(obj->port, i), mode);
- }
- }
-}
-
-void port_write(port_t *obj, int value)
-{
- *obj->reg_out = (*obj->reg_out & ~obj->mask) | (value & obj->mask);
-}
-
-int port_read(port_t *obj)
-{
- if (obj->direction == PIN_OUTPUT) {
- return (*obj->reg_out & obj->mask);
- } else { // PIN_INPUT
- return (*obj->reg_in & obj->mask);
- }
-}
-
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/pwmout_api.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,235 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#include "pwmout_api.h"
-
-#if DEVICE_PWMOUT
-
-#include "cmsis.h"
-#include "pinmap.h"
-#include "mbed_error.h"
-#include "PeripheralPins.h"
-
-static TIM_HandleTypeDef TimHandle;
-
-void pwmout_init(pwmout_t* obj, PinName pin)
-{
- // Get the peripheral name from the pin and assign it to the object
- obj->pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
-
- if (obj->pwm == (PWMName)NC) {
- error("PWM error: pinout mapping failed.");
- }
-
- // Enable TIM clock
- if (obj->pwm == PWM_1) __TIM1_CLK_ENABLE();
- if (obj->pwm == PWM_2) __TIM2_CLK_ENABLE();
- if (obj->pwm == PWM_3) __TIM3_CLK_ENABLE();
- if (obj->pwm == PWM_4) __TIM4_CLK_ENABLE();
- if (obj->pwm == PWM_9) __TIM9_CLK_ENABLE();
- if (obj->pwm == PWM_10) __TIM10_CLK_ENABLE();
- if (obj->pwm == PWM_11) __TIM11_CLK_ENABLE();
-
- // Configure GPIO
- pinmap_pinout(pin, PinMap_PWM);
-
- obj->pin = pin;
- obj->period = 0;
- obj->pulse = 0;
-
- pwmout_period_us(obj, 20000); // 20 ms per default
-}
-
-void pwmout_free(pwmout_t* obj)
-{
- // Configure GPIO
- pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
-}
-
-void pwmout_write(pwmout_t* obj, float value)
-{
- TIM_OC_InitTypeDef sConfig;
- int channel = 0;
- int complementary_channel = 0;
-
- TimHandle.Instance = (TIM_TypeDef *)(obj->pwm);
-
- if (value < (float)0.0) {
- value = 0.0;
- } else if (value > (float)1.0) {
- value = 1.0;
- }
-
- obj->pulse = (uint32_t)((float)obj->period * value);
-
- // Configure channels
- sConfig.OCMode = TIM_OCMODE_PWM1;
- sConfig.Pulse = obj->pulse;
- sConfig.OCPolarity = TIM_OCPOLARITY_HIGH;
- sConfig.OCNPolarity = TIM_OCNPOLARITY_HIGH;
- sConfig.OCFastMode = TIM_OCFAST_DISABLE;
- sConfig.OCIdleState = TIM_OCIDLESTATE_RESET;
- sConfig.OCNIdleState = TIM_OCNIDLESTATE_RESET;
-
- switch (obj->pin) {
-
- // Channels 1
- case PA_0:
- case PA_5:
- case PA_6:
- case PA_8:
- case PA_15:
- case PB_4:
- case PB_6:
- case PC_6:
- channel = TIM_CHANNEL_1;
- break;
-
- // Channels 1N
- case PA_7:
- case PB_13:
- channel = TIM_CHANNEL_1;
- complementary_channel = 1;
- break;
-
- // Channels 2
- case PA_1:
- case PA_9:
- case PB_3:
- case PB_5:
- case PB_7:
- case PC_7:
- channel = TIM_CHANNEL_2;
- break;
-
- // Channels 2N
- case PB_0:
- case PB_14:
- channel = TIM_CHANNEL_2;
- complementary_channel = 1;
- break;
-
- // Channels 3
- case PA_2:
- case PA_10:
- case PB_8:
- case PB_10:
- case PC_8:
- channel = TIM_CHANNEL_3;
- break;
-
- // Channels 3N
- case PB_1:
- case PB_15:
- channel = TIM_CHANNEL_3;
- complementary_channel = 1;
- break;
-
- // Channels 4
- case PA_3:
- case PA_11:
- case PB_9:
- case PC_9:
- channel = TIM_CHANNEL_4;
- break;
-
- default:
- return;
- }
-
- HAL_TIM_PWM_ConfigChannel(&TimHandle, &sConfig, channel);
- if (complementary_channel) {
- HAL_TIMEx_PWMN_Start(&TimHandle, channel);
- } else {
- HAL_TIM_PWM_Start(&TimHandle, channel);
- }
-}
-
-float pwmout_read(pwmout_t* obj)
-{
- float value = 0;
- if (obj->period > 0) {
- value = (float)(obj->pulse) / (float)(obj->period);
- }
- return ((value > (float)1.0) ? (float)(1.0) : (value));
-}
-
-void pwmout_period(pwmout_t* obj, float seconds)
-{
- pwmout_period_us(obj, seconds * 1000000.0f);
-}
-
-void pwmout_period_ms(pwmout_t* obj, int ms)
-{
- pwmout_period_us(obj, ms * 1000);
-}
-
-void pwmout_period_us(pwmout_t* obj, int us)
-{
- TimHandle.Instance = (TIM_TypeDef *)(obj->pwm);
-
- float dc = pwmout_read(obj);
-
- __HAL_TIM_DISABLE(&TimHandle);
-
- // Update the SystemCoreClock variable
- SystemCoreClockUpdate();
-
- TimHandle.Init.Period = us - 1;
- TimHandle.Init.Prescaler = (uint16_t)(SystemCoreClock / 1000000) - 1; // 1 µs tick
- TimHandle.Init.ClockDivision = 0;
- TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP;
- HAL_TIM_PWM_Init(&TimHandle);
-
- // Set duty cycle again
- pwmout_write(obj, dc);
-
- // Save for future use
- obj->period = us;
-
- __HAL_TIM_ENABLE(&TimHandle);
-}
-
-void pwmout_pulsewidth(pwmout_t* obj, float seconds)
-{
- pwmout_pulsewidth_us(obj, seconds * 1000000.0f);
-}
-
-void pwmout_pulsewidth_ms(pwmout_t* obj, int ms)
-{
- pwmout_pulsewidth_us(obj, ms * 1000);
-}
-
-void pwmout_pulsewidth_us(pwmout_t* obj, int us)
-{
- float value = (float)us / (float)obj->period;
- pwmout_write(obj, value);
-}
-
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/rtc_api.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,203 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#include "rtc_api.h"
-
-#if DEVICE_RTC
-
-#include "mbed_error.h"
-
-static int rtc_inited = 0;
-
-static RTC_HandleTypeDef RtcHandle;
-
-void rtc_init(void)
-{
- RCC_OscInitTypeDef RCC_OscInitStruct;
- uint32_t rtc_freq = 0;
-
- if (rtc_inited) return;
- rtc_inited = 1;
-
- RtcHandle.Instance = RTC;
-
- // Enable Power clock
- __PWR_CLK_ENABLE();
-
- // Enable access to Backup domain
- HAL_PWR_EnableBkUpAccess();
-
- // Reset Backup domain
- __HAL_RCC_BACKUPRESET_FORCE();
- __HAL_RCC_BACKUPRESET_RELEASE();
-
- // Enable LSE Oscillator
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE;
- RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; /* Mandatory, otherwise the PLL is reconfigured! */
- RCC_OscInitStruct.LSEState = RCC_LSE_ON; /* External 32.768 kHz clock on OSC_IN/OSC_OUT */
- if (HAL_RCC_OscConfig(&RCC_OscInitStruct) == HAL_OK) {
- // Connect LSE to RTC
- __HAL_RCC_RTC_CLKPRESCALER(RCC_RTCCLKSOURCE_LSE);
- __HAL_RCC_RTC_CONFIG(RCC_RTCCLKSOURCE_LSE);
- rtc_freq = LSE_VALUE;
- } else {
- // Enable LSI clock
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_LSE;
- RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; // Mandatory, otherwise the PLL is reconfigured!
- RCC_OscInitStruct.LSEState = RCC_LSE_OFF;
- RCC_OscInitStruct.LSIState = RCC_LSI_ON;
- if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
- error("RTC error: LSI clock initialization failed.");
- }
- // Connect LSI to RTC
- __HAL_RCC_RTC_CLKPRESCALER(RCC_RTCCLKSOURCE_LSI);
- __HAL_RCC_RTC_CONFIG(RCC_RTCCLKSOURCE_LSI);
- // [TODO] This value is LSI typical value. To be measured precisely using a timer input capture
- rtc_freq = LSI_VALUE;
- }
-
- // Enable RTC
- __HAL_RCC_RTC_ENABLE();
-
- RtcHandle.Init.HourFormat = RTC_HOURFORMAT_24;
- RtcHandle.Init.AsynchPrediv = 127;
- RtcHandle.Init.SynchPrediv = (rtc_freq / 128) - 1;
- RtcHandle.Init.OutPut = RTC_OUTPUT_DISABLE;
- RtcHandle.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH;
- RtcHandle.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN;
-
- if (HAL_RTC_Init(&RtcHandle) != HAL_OK) {
- error("RTC error: RTC initialization failed.");
- }
-}
-
-void rtc_free(void)
-{
- // Enable Power clock
- __PWR_CLK_ENABLE();
-
- // Enable access to Backup domain
- HAL_PWR_EnableBkUpAccess();
-
- // Reset Backup domain
- __HAL_RCC_BACKUPRESET_FORCE();
- __HAL_RCC_BACKUPRESET_RELEASE();
-
- // Disable access to Backup domain
- HAL_PWR_DisableBkUpAccess();
-
- // Disable LSI and LSE clocks
- RCC_OscInitTypeDef RCC_OscInitStruct;
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_LSE;
- RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
- RCC_OscInitStruct.LSIState = RCC_LSI_OFF;
- RCC_OscInitStruct.LSEState = RCC_LSE_OFF;
- HAL_RCC_OscConfig(&RCC_OscInitStruct);
-
- rtc_inited = 0;
-}
-
-int rtc_isenabled(void)
-{
- return rtc_inited;
-}
-
-/*
- RTC Registers
- RTC_WeekDay 1=monday, 2=tuesday, ..., 7=sunday
- RTC_Month 1=january, 2=february, ..., 12=december
- RTC_Date day of the month 1-31
- RTC_Year year 0-99
- struct tm
- tm_sec seconds after the minute 0-61
- tm_min minutes after the hour 0-59
- tm_hour hours since midnight 0-23
- tm_mday day of the month 1-31
- tm_mon months since January 0-11
- tm_year years since 1900
- tm_wday days since Sunday 0-6
- tm_yday days since January 1 0-365
- tm_isdst Daylight Saving Time flag
-*/
-time_t rtc_read(void)
-{
- RTC_DateTypeDef dateStruct;
- RTC_TimeTypeDef timeStruct;
- struct tm timeinfo;
-
- RtcHandle.Instance = RTC;
-
- // Read actual date and time
- // Warning: the time must be read first!
- HAL_RTC_GetTime(&RtcHandle, &timeStruct, FORMAT_BIN);
- HAL_RTC_GetDate(&RtcHandle, &dateStruct, FORMAT_BIN);
-
- // Setup a tm structure based on the RTC
- timeinfo.tm_wday = dateStruct.WeekDay;
- timeinfo.tm_mon = dateStruct.Month - 1;
- timeinfo.tm_mday = dateStruct.Date;
- timeinfo.tm_year = dateStruct.Year + 100;
- timeinfo.tm_hour = timeStruct.Hours;
- timeinfo.tm_min = timeStruct.Minutes;
- timeinfo.tm_sec = timeStruct.Seconds;
-
- // Convert to timestamp
- time_t t = mktime(&timeinfo);
-
- return t;
-}
-
-void rtc_write(time_t t)
-{
- RTC_DateTypeDef dateStruct;
- RTC_TimeTypeDef timeStruct;
-
- RtcHandle.Instance = RTC;
-
- // Convert the time into a tm
- struct tm *timeinfo = localtime(&t);
-
- // Fill RTC structures
- dateStruct.WeekDay = timeinfo->tm_wday;
- dateStruct.Month = timeinfo->tm_mon + 1;
- dateStruct.Date = timeinfo->tm_mday;
- dateStruct.Year = timeinfo->tm_year - 100;
- timeStruct.Hours = timeinfo->tm_hour;
- timeStruct.Minutes = timeinfo->tm_min;
- timeStruct.Seconds = timeinfo->tm_sec;
- timeStruct.TimeFormat = RTC_HOURFORMAT12_PM;
- timeStruct.DayLightSaving = RTC_DAYLIGHTSAVING_NONE;
- timeStruct.StoreOperation = RTC_STOREOPERATION_RESET;
-
- // Change the RTC current date/time
- HAL_RTC_SetDate(&RtcHandle, &dateStruct, FORMAT_BIN);
- HAL_RTC_SetTime(&RtcHandle, &timeStruct, FORMAT_BIN);
-}
-
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/serial_api.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,337 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#include "mbed_assert.h"
-#include "serial_api.h"
-
-#if DEVICE_SERIAL
-
-#include "cmsis.h"
-#include "pinmap.h"
-#include <string.h>
-#include "PeripheralPins.h"
-
-#define UART_NUM (3)
-
-static uint32_t serial_irq_ids[UART_NUM] = {0, 0, 0};
-
-static uart_irq_handler irq_handler;
-
-UART_HandleTypeDef UartHandle;
-
-int stdio_uart_inited = 0;
-serial_t stdio_uart;
-
-static void init_uart(serial_t *obj)
-{
- UartHandle.Instance = (USART_TypeDef *)(obj->uart);
-
- UartHandle.Init.BaudRate = obj->baudrate;
- UartHandle.Init.WordLength = obj->databits;
- UartHandle.Init.StopBits = obj->stopbits;
- UartHandle.Init.Parity = obj->parity;
- UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
-
- if (obj->pin_rx == NC) {
- UartHandle.Init.Mode = UART_MODE_TX;
- } else if (obj->pin_tx == NC) {
- UartHandle.Init.Mode = UART_MODE_RX;
- } else {
- UartHandle.Init.Mode = UART_MODE_TX_RX;
- }
-
- HAL_UART_Init(&UartHandle);
-}
-
-void serial_init(serial_t *obj, PinName tx, PinName rx)
-{
- // Determine the UART to use (UART_1, UART_2, ...)
- UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
- UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
-
- // Get the peripheral name (UART_1, UART_2, ...) from the pin and assign it to the object
- obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
- MBED_ASSERT(obj->uart != (UARTName)NC);
-
- // Enable USART clock
- if (obj->uart == UART_1) {
- __USART1_CLK_ENABLE();
- obj->index = 0;
- }
- if (obj->uart == UART_2) {
- __USART2_CLK_ENABLE();
- obj->index = 1;
- }
- if (obj->uart == UART_6) {
- __USART6_CLK_ENABLE();
- obj->index = 2;
- }
-
- // Configure the UART pins
- pinmap_pinout(tx, PinMap_UART_TX);
- pinmap_pinout(rx, PinMap_UART_RX);
- if (tx != NC) {
- pin_mode(tx, PullUp);
- }
- if (rx != NC) {
- pin_mode(rx, PullUp);
- }
-
- // Configure UART
- obj->baudrate = 9600;
- obj->databits = UART_WORDLENGTH_8B;
- obj->stopbits = UART_STOPBITS_1;
- obj->parity = UART_PARITY_NONE;
-
- obj->pin_tx = tx;
- obj->pin_rx = rx;
-
- init_uart(obj);
-
- // For stdio management
- if (obj->uart == STDIO_UART) {
- stdio_uart_inited = 1;
- memcpy(&stdio_uart, obj, sizeof(serial_t));
- }
-}
-
-void serial_free(serial_t *obj)
-{
- // Reset UART and disable clock
- if (obj->uart == UART_1) {
- __USART1_FORCE_RESET();
- __USART1_RELEASE_RESET();
- __USART1_CLK_DISABLE();
- }
- if (obj->uart == UART_2) {
- __USART2_FORCE_RESET();
- __USART2_RELEASE_RESET();
- __USART2_CLK_DISABLE();
- }
- if (obj->uart == UART_6) {
- __USART6_FORCE_RESET();
- __USART6_RELEASE_RESET();
- __USART6_CLK_DISABLE();
- }
-
- // Configure GPIOs
- pin_function(obj->pin_tx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
- pin_function(obj->pin_rx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
-
- serial_irq_ids[obj->index] = 0;
-}
-
-void serial_baud(serial_t *obj, int baudrate)
-{
- obj->baudrate = baudrate;
- init_uart(obj);
-}
-
-void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits)
-{
- if (data_bits == 9) {
- obj->databits = UART_WORDLENGTH_9B;
- } else {
- obj->databits = UART_WORDLENGTH_8B;
- }
-
- switch (parity) {
- case ParityOdd:
- case ParityForced0:
- obj->parity = UART_PARITY_ODD;
- break;
- case ParityEven:
- case ParityForced1:
- obj->parity = UART_PARITY_EVEN;
- break;
- default: // ParityNone
- obj->parity = UART_PARITY_NONE;
- break;
- }
-
- if (stop_bits == 2) {
- obj->stopbits = UART_STOPBITS_2;
- } else {
- obj->stopbits = UART_STOPBITS_1;
- }
-
- init_uart(obj);
-}
-
-/******************************************************************************
- * INTERRUPTS HANDLING
- ******************************************************************************/
-
-static void uart_irq(UARTName name, int id)
-{
- UartHandle.Instance = (USART_TypeDef *)name;
- if (serial_irq_ids[id] != 0) {
- if (__HAL_UART_GET_FLAG(&UartHandle, UART_FLAG_TC) != RESET) {
- irq_handler(serial_irq_ids[id], TxIrq);
- __HAL_UART_CLEAR_FLAG(&UartHandle, UART_FLAG_TC);
- }
- if (__HAL_UART_GET_FLAG(&UartHandle, UART_FLAG_RXNE) != RESET) {
- irq_handler(serial_irq_ids[id], RxIrq);
- __HAL_UART_CLEAR_FLAG(&UartHandle, UART_FLAG_RXNE);
- }
- }
-}
-
-static void uart1_irq(void)
-{
- uart_irq(UART_1, 0);
-}
-
-static void uart2_irq(void)
-{
- uart_irq(UART_2, 1);
-}
-
-static void uart6_irq(void)
-{
- uart_irq(UART_6, 2);
-}
-
-void serial_irq_handler(serial_t *obj, uart_irq_handler handler, uint32_t id)
-{
- irq_handler = handler;
- serial_irq_ids[obj->index] = id;
-}
-
-void serial_irq_set(serial_t *obj, SerialIrq irq, uint32_t enable)
-{
- IRQn_Type irq_n = (IRQn_Type)0;
- uint32_t vector = 0;
-
- UartHandle.Instance = (USART_TypeDef *)(obj->uart);
-
- if (obj->uart == UART_1) {
- irq_n = USART1_IRQn;
- vector = (uint32_t)&uart1_irq;
- }
-
- if (obj->uart == UART_2) {
- irq_n = USART2_IRQn;
- vector = (uint32_t)&uart2_irq;
- }
-
- if (obj->uart == UART_6) {
- irq_n = USART6_IRQn;
- vector = (uint32_t)&uart6_irq;
- }
-
- if (enable) {
-
- if (irq == RxIrq) {
- __HAL_UART_ENABLE_IT(&UartHandle, UART_IT_RXNE);
- } else { // TxIrq
- __HAL_UART_ENABLE_IT(&UartHandle, UART_IT_TC);
- }
-
- NVIC_SetVector(irq_n, vector);
- NVIC_EnableIRQ(irq_n);
-
- } else { // disable
-
- int all_disabled = 0;
-
- if (irq == RxIrq) {
- __HAL_UART_DISABLE_IT(&UartHandle, UART_IT_RXNE);
- // Check if TxIrq is disabled too
- if ((UartHandle.Instance->CR1 & USART_CR1_TXEIE) == 0) all_disabled = 1;
- } else { // TxIrq
- __HAL_UART_DISABLE_IT(&UartHandle, UART_IT_TXE);
- // Check if RxIrq is disabled too
- if ((UartHandle.Instance->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
- }
-
- if (all_disabled) NVIC_DisableIRQ(irq_n);
-
- }
-}
-
-/******************************************************************************
- * READ/WRITE
- ******************************************************************************/
-
-int serial_getc(serial_t *obj)
-{
- USART_TypeDef *uart = (USART_TypeDef *)(obj->uart);
- while (!serial_readable(obj));
- return (int)(uart->DR & 0x1FF);
-}
-
-void serial_putc(serial_t *obj, int c)
-{
- USART_TypeDef *uart = (USART_TypeDef *)(obj->uart);
- while (!serial_writable(obj));
- uart->DR = (uint32_t)(c & 0x1FF);
-}
-
-int serial_readable(serial_t *obj)
-{
- int status;
- UartHandle.Instance = (USART_TypeDef *)(obj->uart);
- // Check if data is received
- status = ((__HAL_UART_GET_FLAG(&UartHandle, UART_FLAG_RXNE) != RESET) ? 1 : 0);
- return status;
-}
-
-int serial_writable(serial_t *obj)
-{
- int status;
- UartHandle.Instance = (USART_TypeDef *)(obj->uart);
- // Check if data is transmitted
- status = ((__HAL_UART_GET_FLAG(&UartHandle, UART_FLAG_TXE) != RESET) ? 1 : 0);
- return status;
-}
-
-void serial_clear(serial_t *obj)
-{
- UartHandle.Instance = (USART_TypeDef *)(obj->uart);
- __HAL_UART_CLEAR_FLAG(&UartHandle, UART_FLAG_TXE);
- __HAL_UART_CLEAR_FLAG(&UartHandle, UART_FLAG_RXNE);
-}
-
-void serial_pinout_tx(PinName tx)
-{
- pinmap_pinout(tx, PinMap_UART_TX);
-}
-
-void serial_break_set(serial_t *obj)
-{
- UartHandle.Instance = (USART_TypeDef *)(obj->uart);
- HAL_LIN_SendBreak(&UartHandle);
-}
-
-void serial_break_clear(serial_t *obj)
-{
-}
-
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/sleep.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,61 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#include "sleep_api.h"
-
-#if DEVICE_SLEEP
-
-#include "cmsis.h"
-
-static TIM_HandleTypeDef TimMasterHandle;
-
-void sleep(void)
-{
- TimMasterHandle.Instance = TIM5;
-
- // Disable HAL tick interrupt
- __HAL_TIM_DISABLE_IT(&TimMasterHandle, TIM_IT_CC2);
-
- // Request to enter SLEEP mode
- HAL_PWR_EnterSLEEPMode(PWR_MAINREGULATOR_ON, PWR_SLEEPENTRY_WFI);
-
- // Enable HAL tick interrupt
- __HAL_TIM_ENABLE_IT(&TimMasterHandle, TIM_IT_CC2);
-}
-
-void deepsleep(void)
-{
- // Request to enter STOP mode with regulator in low power mode
- HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI);
-
- // After wake-up from STOP reconfigure the PLL
- SetSysClock();
-}
-
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/spi_api.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,324 +0,0 @@
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#include "mbed_assert.h"
-#include "spi_api.h"
-
-#if DEVICE_SPI
-
-#include <math.h>
-#include "cmsis.h"
-#include "pinmap.h"
-#include "PeripheralPins.h"
-
-static SPI_HandleTypeDef SpiHandle;
-
-static void init_spi(spi_t *obj)
-{
- SpiHandle.Instance = (SPI_TypeDef *)(obj->spi);
-
- __HAL_SPI_DISABLE(&SpiHandle);
-
- SpiHandle.Init.Mode = obj->mode;
- SpiHandle.Init.BaudRatePrescaler = obj->br_presc;
- SpiHandle.Init.Direction = SPI_DIRECTION_2LINES;
- SpiHandle.Init.CLKPhase = obj->cpha;
- SpiHandle.Init.CLKPolarity = obj->cpol;
- SpiHandle.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLED;
- SpiHandle.Init.CRCPolynomial = 7;
- SpiHandle.Init.DataSize = obj->bits;
- SpiHandle.Init.FirstBit = SPI_FIRSTBIT_MSB;
- SpiHandle.Init.NSS = obj->nss;
- SpiHandle.Init.TIMode = SPI_TIMODE_DISABLED;
-
- HAL_SPI_Init(&SpiHandle);
-
- __HAL_SPI_ENABLE(&SpiHandle);
-}
-
-void spi_init(spi_t *obj, PinName mosi, PinName miso, PinName sclk, PinName ssel)
-{
- // Determine the SPI to use
- SPIName spi_mosi = (SPIName)pinmap_peripheral(mosi, PinMap_SPI_MOSI);
- SPIName spi_miso = (SPIName)pinmap_peripheral(miso, PinMap_SPI_MISO);
- SPIName spi_sclk = (SPIName)pinmap_peripheral(sclk, PinMap_SPI_SCLK);
- SPIName spi_ssel = (SPIName)pinmap_peripheral(ssel, PinMap_SPI_SSEL);
-
- SPIName spi_data = (SPIName)pinmap_merge(spi_mosi, spi_miso);
- SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
-
- obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
- MBED_ASSERT(obj->spi != (SPIName)NC);
-
- // Enable SPI clock
- if (obj->spi == SPI_1) {
- __SPI1_CLK_ENABLE();
- }
-
- if (obj->spi == SPI_2) {
- __SPI2_CLK_ENABLE();
- }
-
- if (obj->spi == SPI_3) {
- __SPI3_CLK_ENABLE();
- }
-
- if (obj->spi == SPI_4) {
- __SPI4_CLK_ENABLE();
- }
-
- if (obj->spi == SPI_5) {
- __SPI5_CLK_ENABLE();
- }
-
- // Configure the SPI pins
- pinmap_pinout(mosi, PinMap_SPI_MOSI);
- pinmap_pinout(miso, PinMap_SPI_MISO);
- pinmap_pinout(sclk, PinMap_SPI_SCLK);
-
- // Save new values
- obj->bits = SPI_DATASIZE_8BIT;
- obj->cpol = SPI_POLARITY_LOW;
- obj->cpha = SPI_PHASE_1EDGE;
- obj->br_presc = SPI_BAUDRATEPRESCALER_256;
-
- obj->pin_miso = miso;
- obj->pin_mosi = mosi;
- obj->pin_sclk = sclk;
- obj->pin_ssel = ssel;
-
- if (ssel == NC) { // SW NSS Master mode
- obj->mode = SPI_MODE_MASTER;
- obj->nss = SPI_NSS_SOFT;
- } else { // Slave
- pinmap_pinout(ssel, PinMap_SPI_SSEL);
- obj->mode = SPI_MODE_SLAVE;
- obj->nss = SPI_NSS_HARD_INPUT;
- }
-
- init_spi(obj);
-}
-
-void spi_free(spi_t *obj)
-{
- // Reset SPI and disable clock
- if (obj->spi == SPI_1) {
- __SPI1_FORCE_RESET();
- __SPI1_RELEASE_RESET();
- __SPI1_CLK_DISABLE();
- }
-
- if (obj->spi == SPI_2) {
- __SPI2_FORCE_RESET();
- __SPI2_RELEASE_RESET();
- __SPI2_CLK_DISABLE();
- }
-
- if (obj->spi == SPI_3) {
- __SPI3_FORCE_RESET();
- __SPI3_RELEASE_RESET();
- __SPI3_CLK_DISABLE();
- }
-
- if (obj->spi == SPI_4) {
- __SPI4_FORCE_RESET();
- __SPI4_RELEASE_RESET();
- __SPI4_CLK_DISABLE();
- }
-
- if (obj->spi == SPI_5) {
- __SPI5_FORCE_RESET();
- __SPI5_RELEASE_RESET();
- __SPI5_CLK_DISABLE();
- }
-
- // Configure GPIOs
- pin_function(obj->pin_miso, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
- pin_function(obj->pin_mosi, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
- pin_function(obj->pin_sclk, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
- pin_function(obj->pin_ssel, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
-}
-
-void spi_format(spi_t *obj, int bits, int mode, int slave)
-{
- // Save new values
- if (bits == 16) {
- obj->bits = SPI_DATASIZE_16BIT;
- } else {
- obj->bits = SPI_DATASIZE_8BIT;
- }
-
- switch (mode) {
- case 0:
- obj->cpol = SPI_POLARITY_LOW;
- obj->cpha = SPI_PHASE_1EDGE;
- break;
- case 1:
- obj->cpol = SPI_POLARITY_LOW;
- obj->cpha = SPI_PHASE_2EDGE;
- break;
- case 2:
- obj->cpol = SPI_POLARITY_HIGH;
- obj->cpha = SPI_PHASE_1EDGE;
- break;
- default:
- obj->cpol = SPI_POLARITY_HIGH;
- obj->cpha = SPI_PHASE_2EDGE;
- break;
- }
-
- if (slave == 0) {
- obj->mode = SPI_MODE_MASTER;
- obj->nss = SPI_NSS_SOFT;
- } else {
- obj->mode = SPI_MODE_SLAVE;
- obj->nss = SPI_NSS_HARD_INPUT;
- }
-
- init_spi(obj);
-}
-
-void spi_frequency(spi_t *obj, int hz)
-{
- // Values depend of PCLK2: 100 MHz
- if ((obj->spi == SPI_1) || (obj->spi == SPI_4) || (obj->spi == SPI_5)) {
- if (hz < 700000) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_256; // 391 kHz
- } else if ((hz >= 700000) && (hz < 1000000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_128; // 781 kHz
- } else if ((hz >= 1000000) && (hz < 3000000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_64; // 1.56 MHz
- } else if ((hz >= 3000000) && (hz < 6000000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_32; // 3.13 MHz
- } else if ((hz >= 6000000) && (hz < 12000000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_16; // 6.25 MHz
- } else if ((hz >= 12000000) && (hz < 25000000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_8; // 12.5 MHz
- } else if ((hz >= 25000000) && (hz < 50000000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_4; // 25 MHz
- } else { // >= 50000000
- obj->br_presc = SPI_BAUDRATEPRESCALER_2; // 50 MHz
- }
- }
-
- // Values depend of PCLK1: 50 MHz
- if ((obj->spi == SPI_2) || (obj->spi == SPI_3)) {
- if (hz < 400000) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_256; // 195 kHz
- } else if ((hz >= 400000) && (hz < 700000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_128; // 391 kHz
- } else if ((hz >= 700000) && (hz < 1000000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_64; // 781 MHz
- } else if ((hz >= 1000000) && (hz < 3000000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_32; // 1.56 MHz
- } else if ((hz >= 3000000) && (hz < 6000000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_16; // 3.13 MHz
- } else if ((hz >= 6000000) && (hz < 12000000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_8; // 6.25 MHz
- } else if ((hz >= 12000000) && (hz < 25000000)) {
- obj->br_presc = SPI_BAUDRATEPRESCALER_4; // 12.5 MHz
- } else { // >= 25000000
- obj->br_presc = SPI_BAUDRATEPRESCALER_2; // 25 MHz
- }
- }
-
- init_spi(obj);
-}
-
-static inline int ssp_readable(spi_t *obj)
-{
- int status;
- SpiHandle.Instance = (SPI_TypeDef *)(obj->spi);
- // Check if data is received
- status = ((__HAL_SPI_GET_FLAG(&SpiHandle, SPI_FLAG_RXNE) != RESET) ? 1 : 0);
- return status;
-}
-
-static inline int ssp_writeable(spi_t *obj)
-{
- int status;
- SpiHandle.Instance = (SPI_TypeDef *)(obj->spi);
- // Check if data is transmitted
- status = ((__HAL_SPI_GET_FLAG(&SpiHandle, SPI_FLAG_TXE) != RESET) ? 1 : 0);
- return status;
-}
-
-static inline void ssp_write(spi_t *obj, int value)
-{
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
- while (!ssp_writeable(obj));
- spi->DR = (uint16_t)value;
-}
-
-static inline int ssp_read(spi_t *obj)
-{
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
- while (!ssp_readable(obj));
- return (int)spi->DR;
-}
-
-static inline int ssp_busy(spi_t *obj)
-{
- int status;
- SpiHandle.Instance = (SPI_TypeDef *)(obj->spi);
- status = ((__HAL_SPI_GET_FLAG(&SpiHandle, SPI_FLAG_BSY) != RESET) ? 1 : 0);
- return status;
-}
-
-int spi_master_write(spi_t *obj, int value)
-{
- ssp_write(obj, value);
- return ssp_read(obj);
-}
-
-int spi_slave_receive(spi_t *obj)
-{
- return ((ssp_readable(obj) && !ssp_busy(obj)) ? 1 : 0);
-};
-
-int spi_slave_read(spi_t *obj)
-{
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
- while (!ssp_readable(obj));
- return (int)spi->DR;
-}
-
-void spi_slave_write(spi_t *obj, int value)
-{
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
- while (!ssp_writeable(obj));
- spi->DR = (uint16_t)value;
-}
-
-int spi_busy(spi_t *obj)
-{
- return ssp_busy(obj);
-}
-
-#endif
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F411RE/us_ticker.c Mon Dec 08 07:30:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,69 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include <stddef.h>
-#include "us_ticker_api.h"
-#include "PeripheralNames.h"
-
-#define TIM_MST TIM5
-
-static TIM_HandleTypeDef TimMasterHandle;
-static int us_ticker_inited = 0;
-
-void us_ticker_init(void)
-{
- if (us_ticker_inited) return;
- us_ticker_inited = 1;
-
- TimMasterHandle.Instance = TIM_MST;
-
- HAL_InitTick(0); // The passed value is not used
-}
-
-uint32_t us_ticker_read()
-{
- if (!us_ticker_inited) us_ticker_init();
- return TIM_MST->CNT;
-}
-
-void us_ticker_set_interrupt(timestamp_t timestamp)
-{
- // Set new output compare value
- __HAL_TIM_SetCompare(&TimMasterHandle, TIM_CHANNEL_1, (uint32_t)timestamp);
- // Enable IT
- __HAL_TIM_ENABLE_IT(&TimMasterHandle, TIM_IT_CC1);
-}
-
-void us_ticker_disable_interrupt(void)
-{
- __HAL_TIM_DISABLE_IT(&TimMasterHandle, TIM_IT_CC1);
-}
-
-void us_ticker_clear_interrupt(void)
-{
- __HAL_TIM_CLEAR_IT(&TimMasterHandle, TIM_IT_CC1);
-}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/PeripheralNames.h Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,82 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#ifndef MBED_PERIPHERALNAMES_H
+#define MBED_PERIPHERALNAMES_H
+
+#include "cmsis.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+ ADC_1 = (int)ADC1_BASE
+} ADCName;
+
+typedef enum {
+ UART_1 = (int)USART1_BASE,
+ UART_2 = (int)USART2_BASE,
+ UART_6 = (int)USART6_BASE
+} UARTName;
+
+#define STDIO_UART_TX PA_2
+#define STDIO_UART_RX PA_3
+#define STDIO_UART UART_2
+
+typedef enum {
+ SPI_1 = (int)SPI1_BASE,
+ SPI_2 = (int)SPI2_BASE,
+ SPI_3 = (int)SPI3_BASE,
+ SPI_4 = (int)SPI4_BASE,
+ SPI_5 = (int)SPI5_BASE
+} SPIName;
+
+typedef enum {
+ I2C_1 = (int)I2C1_BASE,
+ I2C_2 = (int)I2C2_BASE,
+ I2C_3 = (int)I2C3_BASE
+} I2CName;
+
+typedef enum {
+ PWM_1 = (int)TIM1_BASE,
+ PWM_2 = (int)TIM2_BASE,
+ PWM_3 = (int)TIM3_BASE,
+ PWM_4 = (int)TIM4_BASE,
+ PWM_5 = (int)TIM5_BASE,
+ PWM_9 = (int)TIM9_BASE,
+ PWM_10 = (int)TIM10_BASE,
+ PWM_11 = (int)TIM11_BASE
+} PWMName;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/PeripheralPins.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,205 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+
+#include "PeripheralPins.h"
+
+// =====
+// Note: Commented lines are alternative possibilities which are not used per default.
+// If you change them, you will have also to modify the corresponding xxx_api.c file
+// for pwmout, analogin, analogout, ...
+// =====
+
+//*** ADC ***
+
+const PinMap PinMap_ADC[] = {
+ {PA_0, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN0
+ {PA_1, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN1
+ {PA_2, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN2
+ {PA_3, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN3
+ {PA_4, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN4
+ {PA_5, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN5
+ {PA_6, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN6
+ {PA_7, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN7
+ {PB_0, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN8
+ {PB_1, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN9
+ {PC_0, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN10
+ {PC_1, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN11
+ {PC_2, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN12
+ {PC_3, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN13
+ {PC_4, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN14
+ {PC_5, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN15
+ {NC, NC, 0}
+};
+
+//*** I2C ***
+
+const PinMap PinMap_I2C_SDA[] = {
+ {PB_3, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF9_I2C2)},
+ {PB_4, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF9_I2C3)},
+ {PB_7, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)},
+// {PB_8, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF9_I2C3)}, // Warning: also on SCL
+ {PB_9, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, // ARDUINO
+// {PB_9, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF9_I2C2)},
+ {PC_9, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)},
+ {NC, NC, 0}
+};
+
+const PinMap PinMap_I2C_SCL[] = {
+ {PA_8, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)},
+ {PB_6, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)},
+ {PB_8, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, // ARDUINO
+ {PB_10, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)},
+ {NC, NC, 0}
+};
+
+//*** PWM ***
+
+// TIM5 cannot be used because already used by the us_ticker
+const PinMap PinMap_PWM[] = {
+ {PA_0, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH1
+// {PA_0, PWM_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5)}, // TIM5_CH1
+ {PA_1, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH2
+// {PA_1, PWM_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5)}, // TIM5_CH2
+ {PA_2, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH3
+// {PA_2, PWM_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5)}, // TIM5_CH3
+// {PA_2, PWM_9, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM9)}, // TIM9_CH1
+ {PA_3, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH4
+// {PA_3, PWM_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5)}, // TIM5_CH4
+// {PA_3, PWM_9, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM9)}, // TIM9_CH2
+ {PA_5, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH1
+ {PA_6, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH1
+ {PA_7, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH1N - ARDUINO
+// {PA_7, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH2 - ARDUINO
+ {PA_8, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH1
+ {PA_9, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH2
+ {PA_10, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH3
+ {PA_11, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH4
+ {PA_15, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH1
+
+ {PB_0, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH2N
+// {PB_0, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH3
+ {PB_1, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH3N
+// {PB_1, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH4
+ {PB_3, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH2 - ARDUINO
+ {PB_4, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH1 - ARDUINO
+ {PB_5, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH2
+ {PB_6, PWM_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4)}, // TIM4_CH1 - ARDUINO
+ {PB_7, PWM_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4)}, // TIM4_CH2
+ {PB_8, PWM_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4)}, // TIM4_CH3
+// {PB_8, PWM_10,STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM10)}, // TIM10_CH1
+ {PB_9, PWM_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4)}, // TIM4_CH4
+// {PB_9, PWM_11,STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM11)}, // TIM11_CH1
+ {PB_10, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, // TIM2_CH3 - ARDUINO
+ {PB_13, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH1N
+ {PB_14, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH2N
+ {PB_15, PWM_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1)}, // TIM1_CH3N
+
+ {PC_6, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH1
+ {PC_7, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH2 - ARDUINO
+ {PC_8, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH3
+ {PC_9, PWM_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3)}, // TIM3_CH4
+
+ {NC, NC, 0}
+};
+
+//*** SERIAL ***
+
+const PinMap PinMap_UART_TX[] = {
+ {PA_2, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},
+ {PA_9, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
+ {PA_11, UART_6, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_USART6)},
+ {PA_15, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
+ {PB_6, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
+ {PC_6, UART_6, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_USART6)},
+ {NC, NC, 0}
+};
+
+const PinMap PinMap_UART_RX[] = {
+ {PA_3, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},
+ {PA_10, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
+ {PA_12, UART_6, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_USART6)},
+ {PB_3, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
+ {PB_7, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
+ {PC_7, UART_6, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_USART6)},
+ {NC, NC, 0}
+};
+
+//*** SPI ***
+
+const PinMap PinMap_SPI_MOSI[] = {
+ {PA_1, SPI_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI4)},
+ {PA_7, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // ARDUINO
+ {PA_10, SPI_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
+// {PB_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
+ {PB_5, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
+ {PB_8, SPI_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
+ {PB_15, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
+ {PC_3, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
+ {PC_12, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
+ {NC, NC, 0}
+};
+
+const PinMap PinMap_SPI_MISO[] = {
+ {PA_6, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // ARDUINO
+ {PA_11, SPI_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI4)},
+ {PA_12, SPI_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
+// {PB_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
+ {PB_4, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
+ {PB_14, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
+ {PC_2, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
+ {PC_11, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
+ {NC, NC, 0}
+};
+
+const PinMap PinMap_SPI_SCLK[] = {
+ {PA_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // ARDUINO
+ {PB_0, SPI_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
+// {PB_3, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
+ {PB_3, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
+ {PB_10, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
+// {PB_12, SPI_3, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, GPIO_AF7_SPI3)}, // Warning: also on NSS
+ {PB_13, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
+// {PB_13, SPI_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI4)},
+ {PC_7, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
+ {PC_10, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
+ {NC, NC, 0}
+};
+
+const PinMap PinMap_SPI_SSEL[] = {
+ {PA_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)},
+// {PA_4, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF6_SPI3)},
+ {PA_15, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)},
+// {PA_15, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF6_SPI3)},
+ {PB_1, SPI_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
+ {PB_9, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI2)},
+ {PB_12, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI2)}, // Warning: also on SCLK
+// {PB_12, SPI_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF6_SPI4)}, // Warning: also on SCLK
+ {NC, NC, 0}
+};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/PeripheralPins.h Tue Dec 09 14:15:07 2014 +0000 @@ -0,0 +1,62 @@ +/* mbed Microcontroller Library + ******************************************************************************* + * Copyright (c) 2014, STMicroelectronics + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + ******************************************************************************* + */ + +#ifndef MBED_PERIPHERALPINS_H +#define MBED_PERIPHERALPINS_H + +#include "pinmap.h" +#include "PeripheralNames.h" + +//*** ADC *** + +extern const PinMap PinMap_ADC[]; + +//*** I2C *** + +extern const PinMap PinMap_I2C_SDA[]; +extern const PinMap PinMap_I2C_SCL[]; + +//*** PWM *** + +extern const PinMap PinMap_PWM[]; + +//*** SERIAL *** + +extern const PinMap PinMap_UART_TX[]; +extern const PinMap PinMap_UART_RX[]; + +//*** SPI *** + +extern const PinMap PinMap_SPI_MOSI[]; +extern const PinMap PinMap_SPI_MISO[]; +extern const PinMap PinMap_SPI_SCLK[]; +extern const PinMap PinMap_SPI_SSEL[]; + +#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/PortNames.h Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,48 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#ifndef MBED_PORTNAMES_H
+#define MBED_PORTNAMES_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+ PortA = 0,
+ PortB = 1,
+ PortC = 2,
+ PortD = 3,
+ PortH = 7
+} PortName;
+
+#ifdef __cplusplus
+}
+#endif
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/TARGET_MTS_MDOT_F411RE/PinNames.h Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,184 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#ifndef MBED_PINNAMES_H
+#define MBED_PINNAMES_H
+
+#include "cmsis.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// See stm32f4xx_hal_gpio.h and stm32f4xx_hal_gpio_ex.h for values of MODE, PUPD and AFNUM
+#define STM_PIN_DATA(MODE, PUPD, AFNUM) ((int)(((AFNUM) << 7) | ((PUPD) << 4) | ((MODE) << 0)))
+#define STM_PIN_MODE(X) (((X) >> 0) & 0x0F)
+#define STM_PIN_PUPD(X) (((X) >> 4) & 0x07)
+#define STM_PIN_AFNUM(X) (((X) >> 7) & 0x0F)
+#define STM_MODE_INPUT (0)
+#define STM_MODE_OUTPUT_PP (1)
+#define STM_MODE_OUTPUT_OD (2)
+#define STM_MODE_AF_PP (3)
+#define STM_MODE_AF_OD (4)
+#define STM_MODE_ANALOG (5)
+#define STM_MODE_IT_RISING (6)
+#define STM_MODE_IT_FALLING (7)
+#define STM_MODE_IT_RISING_FALLING (8)
+#define STM_MODE_EVT_RISING (9)
+#define STM_MODE_EVT_FALLING (10)
+#define STM_MODE_EVT_RISING_FALLING (11)
+#define STM_MODE_IT_EVT_RESET (12)
+
+// High nibble = port number (0=A, 1=B, 2=C, 3=D, 4=E, 5=F, 6=G, 7=H)
+// Low nibble = pin number
+#define STM_PORT(X) (((uint32_t)(X) >> 4) & 0xF)
+#define STM_PIN(X) ((uint32_t)(X) & 0xF)
+
+typedef enum {
+ PIN_INPUT,
+ PIN_OUTPUT
+} PinDirection;
+
+typedef enum {
+ PA_0 = 0x00,
+ PA_1 = 0x01,
+ PA_2 = 0x02,
+ PA_3 = 0x03,
+ PA_4 = 0x04,
+ PA_5 = 0x05,
+ PA_6 = 0x06,
+ PA_7 = 0x07,
+ PA_8 = 0x08,
+ PA_9 = 0x09,
+ PA_10 = 0x0A,
+ PA_11 = 0x0B,
+ PA_12 = 0x0C,
+ PA_13 = 0x0D,
+ PA_14 = 0x0E,
+ PA_15 = 0x0F,
+
+ PB_0 = 0x10,
+ PB_1 = 0x11,
+ PB_2 = 0x12,
+ PB_3 = 0x13,
+ PB_4 = 0x14,
+ PB_5 = 0x15,
+ PB_6 = 0x16,
+ PB_7 = 0x17,
+ PB_8 = 0x18,
+ PB_9 = 0x19,
+ PB_10 = 0x1A,
+ PB_12 = 0x1C,
+ PB_13 = 0x1D,
+ PB_14 = 0x1E,
+ PB_15 = 0x1F,
+
+ PC_0 = 0x20,
+ PC_1 = 0x21,
+ PC_2 = 0x22,
+ PC_3 = 0x23,
+ PC_4 = 0x24,
+ PC_5 = 0x25,
+ PC_6 = 0x26,
+ PC_7 = 0x27,
+ PC_8 = 0x28,
+ PC_9 = 0x29,
+ PC_10 = 0x2A,
+ PC_11 = 0x2B,
+ PC_12 = 0x2C,
+ PC_13 = 0x2D,
+ PC_14 = 0x2E,
+ PC_15 = 0x2F,
+
+ PD_2 = 0x32,
+
+ PH_0 = 0x70,
+ PH_1 = 0x71,
+
+ // Generic signals namings
+ DOUT = PA_2,
+ DIN = PA_3,
+ AD0 = PB_1,
+ AD1 = PB_0,
+ AD2 = PA_5,
+ AD3 = PA_4,
+ AD4 = PA_7,
+ AD5 = PC_1,
+ AD6 = PA_1,
+ DIO0 = PB_1,
+ DIO1 = PB_0,
+ DIO2 = PA_5,
+ DIO3 = PA_4,
+ DIO4 = PA_7,
+ DIO5 = PC_1,
+ DIO6 = PA_1,
+ DO8 = PA_6,
+ DI8 = PA_11,
+ PWM0 = PA_8,
+ PWM1 = PC_9,
+ NCTS = PA_0,
+ RTS = PA_1,
+ NDTR = PA_11,
+ RSSI = PA_8,
+ SLEEPRQ = PA_11,
+ ON_SLEEP = PA_12,
+ ASSOCIATE = PC_1,
+
+ LED1 = PA_2,
+ LED2 = PA_2,
+ LED3 = PA_2,
+ LED4 = PA_2,
+ SERIAL_TX = PA_9,
+ SERIAL_RX = PA_10,
+ USBTX = PA_2,
+ USBRX = PA_3,
+ I2C_SCL = PA_8,
+ I2C_SDA = PC_9,
+ SPI_MOSI = PA_7,
+ SPI_MISO = PA_6,
+ SPI_SCK = PA_5,
+ SPI_CS = PA_4,
+
+ // Not connected
+ NC = (int)0xFFFFFFFF
+} PinName;
+
+typedef enum {
+ PullNone = 0,
+ PullUp = 1,
+ PullDown = 2,
+ OpenDrain = 3,
+ PullDefault = PullNone
+} PinMode;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/TARGET_NUCLEO_F411RE/PinNames.h Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,182 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#ifndef MBED_PINNAMES_H
+#define MBED_PINNAMES_H
+
+#include "cmsis.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// See stm32f4xx_hal_gpio.h and stm32f4xx_hal_gpio_ex.h for values of MODE, PUPD and AFNUM
+#define STM_PIN_DATA(MODE, PUPD, AFNUM) ((int)(((AFNUM) << 7) | ((PUPD) << 4) | ((MODE) << 0)))
+#define STM_PIN_MODE(X) (((X) >> 0) & 0x0F)
+#define STM_PIN_PUPD(X) (((X) >> 4) & 0x07)
+#define STM_PIN_AFNUM(X) (((X) >> 7) & 0x0F)
+#define STM_MODE_INPUT (0)
+#define STM_MODE_OUTPUT_PP (1)
+#define STM_MODE_OUTPUT_OD (2)
+#define STM_MODE_AF_PP (3)
+#define STM_MODE_AF_OD (4)
+#define STM_MODE_ANALOG (5)
+#define STM_MODE_IT_RISING (6)
+#define STM_MODE_IT_FALLING (7)
+#define STM_MODE_IT_RISING_FALLING (8)
+#define STM_MODE_EVT_RISING (9)
+#define STM_MODE_EVT_FALLING (10)
+#define STM_MODE_EVT_RISING_FALLING (11)
+#define STM_MODE_IT_EVT_RESET (12)
+
+// High nibble = port number (0=A, 1=B, 2=C, 3=D, 4=E, 5=F, 6=G, 7=H)
+// Low nibble = pin number
+#define STM_PORT(X) (((uint32_t)(X) >> 4) & 0xF)
+#define STM_PIN(X) ((uint32_t)(X) & 0xF)
+
+typedef enum {
+ PIN_INPUT,
+ PIN_OUTPUT
+} PinDirection;
+
+typedef enum {
+ PA_0 = 0x00,
+ PA_1 = 0x01,
+ PA_2 = 0x02,
+ PA_3 = 0x03,
+ PA_4 = 0x04,
+ PA_5 = 0x05,
+ PA_6 = 0x06,
+ PA_7 = 0x07,
+ PA_8 = 0x08,
+ PA_9 = 0x09,
+ PA_10 = 0x0A,
+ PA_11 = 0x0B,
+ PA_12 = 0x0C,
+ PA_13 = 0x0D,
+ PA_14 = 0x0E,
+ PA_15 = 0x0F,
+
+ PB_0 = 0x10,
+ PB_1 = 0x11,
+ PB_2 = 0x12,
+ PB_3 = 0x13,
+ PB_4 = 0x14,
+ PB_5 = 0x15,
+ PB_6 = 0x16,
+ PB_7 = 0x17,
+ PB_8 = 0x18,
+ PB_9 = 0x19,
+ PB_10 = 0x1A,
+ PB_12 = 0x1C,
+ PB_13 = 0x1D,
+ PB_14 = 0x1E,
+ PB_15 = 0x1F,
+
+ PC_0 = 0x20,
+ PC_1 = 0x21,
+ PC_2 = 0x22,
+ PC_3 = 0x23,
+ PC_4 = 0x24,
+ PC_5 = 0x25,
+ PC_6 = 0x26,
+ PC_7 = 0x27,
+ PC_8 = 0x28,
+ PC_9 = 0x29,
+ PC_10 = 0x2A,
+ PC_11 = 0x2B,
+ PC_12 = 0x2C,
+ PC_13 = 0x2D,
+ PC_14 = 0x2E,
+ PC_15 = 0x2F,
+
+ PD_2 = 0x32,
+
+ PH_0 = 0x70,
+ PH_1 = 0x71,
+
+ // Arduino connector namings
+ A0 = PA_0,
+ A1 = PA_1,
+ A2 = PA_4,
+ A3 = PB_0,
+ A4 = PC_1,
+ A5 = PC_0,
+ D0 = PA_3,
+ D1 = PA_2,
+ D2 = PA_10,
+ D3 = PB_3,
+ D4 = PB_5,
+ D5 = PB_4,
+ D6 = PB_10,
+ D7 = PA_8,
+ D8 = PA_9,
+ D9 = PC_7,
+ D10 = PB_6,
+ D11 = PA_7,
+ D12 = PA_6,
+ D13 = PA_5,
+ D14 = PB_9,
+ D15 = PB_8,
+
+ // Generic signals namings
+ LED1 = PA_5,
+ LED2 = PA_5,
+ LED3 = PA_5,
+ LED4 = PA_5,
+ USER_BUTTON = PC_13,
+ SERIAL_TX = PA_2,
+ SERIAL_RX = PA_3,
+ USBTX = PA_2,
+ USBRX = PA_3,
+ I2C_SCL = PB_8,
+ I2C_SDA = PB_9,
+ SPI_MOSI = PA_7,
+ SPI_MISO = PA_6,
+ SPI_SCK = PA_5,
+ SPI_CS = PB_6,
+ PWM_OUT = PB_3,
+
+ // Not connected
+ NC = (int)0xFFFFFFFF
+} PinName;
+
+typedef enum {
+ PullNone = 0,
+ PullUp = 1,
+ PullDown = 2,
+ OpenDrain = 3,
+ PullDefault = PullNone
+} PinMode;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/analogin_api.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,169 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "mbed_assert.h"
+#include "analogin_api.h"
+
+#if DEVICE_ANALOGIN
+
+#include "wait_api.h"
+#include "cmsis.h"
+#include "pinmap.h"
+#include "PeripheralPins.h"
+
+ADC_HandleTypeDef AdcHandle;
+
+int adc_inited = 0;
+
+void analogin_init(analogin_t *obj, PinName pin)
+{
+ // Get the peripheral name from the pin and assign it to the object
+ obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
+ MBED_ASSERT(obj->adc != (ADCName)NC);
+
+ // Configure GPIO
+ pinmap_pinout(pin, PinMap_ADC);
+
+ // Save pin number for the read function
+ obj->pin = pin;
+
+ // The ADC initialization is done once
+ if (adc_inited == 0) {
+ adc_inited = 1;
+
+ // Enable ADC clock
+ __ADC1_CLK_ENABLE();
+
+ // Configure ADC
+ AdcHandle.Instance = (ADC_TypeDef *)(obj->adc);
+ AdcHandle.Init.ClockPrescaler = ADC_CLOCKPRESCALER_PCLK_DIV2;
+ AdcHandle.Init.Resolution = ADC_RESOLUTION12b;
+ AdcHandle.Init.ScanConvMode = DISABLE;
+ AdcHandle.Init.ContinuousConvMode = DISABLE;
+ AdcHandle.Init.DiscontinuousConvMode = DISABLE;
+ AdcHandle.Init.NbrOfDiscConversion = 0;
+ AdcHandle.Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_NONE;
+ AdcHandle.Init.ExternalTrigConv = ADC_EXTERNALTRIGCONV_T1_CC1;
+ AdcHandle.Init.DataAlign = ADC_DATAALIGN_RIGHT;
+ AdcHandle.Init.NbrOfConversion = 1;
+ AdcHandle.Init.DMAContinuousRequests = DISABLE;
+ AdcHandle.Init.EOCSelection = DISABLE;
+ HAL_ADC_Init(&AdcHandle);
+ }
+}
+
+static inline uint16_t adc_read(analogin_t *obj)
+{
+ ADC_ChannelConfTypeDef sConfig;
+
+ AdcHandle.Instance = (ADC_TypeDef *)(obj->adc);
+
+ // Configure ADC channel
+ sConfig.Rank = 1;
+ sConfig.SamplingTime = ADC_SAMPLETIME_3CYCLES;
+ sConfig.Offset = 0;
+
+ switch (obj->pin) {
+ case PA_0:
+ sConfig.Channel = ADC_CHANNEL_0;
+ break;
+ case PA_1:
+ sConfig.Channel = ADC_CHANNEL_1;
+ break;
+ case PA_2:
+ sConfig.Channel = ADC_CHANNEL_2;
+ break;
+ case PA_3:
+ sConfig.Channel = ADC_CHANNEL_3;
+ break;
+ case PA_4:
+ sConfig.Channel = ADC_CHANNEL_4;
+ break;
+ case PA_5:
+ sConfig.Channel = ADC_CHANNEL_5;
+ break;
+ case PA_6:
+ sConfig.Channel = ADC_CHANNEL_6;
+ break;
+ case PA_7:
+ sConfig.Channel = ADC_CHANNEL_7;
+ break;
+ case PB_0:
+ sConfig.Channel = ADC_CHANNEL_8;
+ break;
+ case PB_1:
+ sConfig.Channel = ADC_CHANNEL_9;
+ break;
+ case PC_0:
+ sConfig.Channel = ADC_CHANNEL_10;
+ break;
+ case PC_1:
+ sConfig.Channel = ADC_CHANNEL_11;
+ break;
+ case PC_2:
+ sConfig.Channel = ADC_CHANNEL_12;
+ break;
+ case PC_3:
+ sConfig.Channel = ADC_CHANNEL_13;
+ break;
+ case PC_4:
+ sConfig.Channel = ADC_CHANNEL_14;
+ break;
+ case PC_5:
+ sConfig.Channel = ADC_CHANNEL_15;
+ break;
+ default:
+ return 0;
+ }
+
+ HAL_ADC_ConfigChannel(&AdcHandle, &sConfig);
+
+ HAL_ADC_Start(&AdcHandle); // Start conversion
+
+ // Wait end of conversion and get value
+ if (HAL_ADC_PollForConversion(&AdcHandle, 10) == HAL_OK) {
+ return (HAL_ADC_GetValue(&AdcHandle));
+ } else {
+ return 0;
+ }
+}
+
+uint16_t analogin_read_u16(analogin_t *obj)
+{
+ uint16_t value = adc_read(obj);
+ // 12-bit to 16-bit conversion
+ value = ((value << 4) & (uint16_t)0xFFF0) | ((value >> 8) & (uint16_t)0x000F);
+ return value;
+}
+
+float analogin_read(analogin_t *obj)
+{
+ uint16_t value = adc_read(obj);
+ return (float)value * (1.0f / (float)0xFFF); // 12 bits range
+}
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/device.h Tue Dec 09 14:15:07 2014 +0000 @@ -0,0 +1,70 @@ +/* mbed Microcontroller Library + ******************************************************************************* + * Copyright (c) 2014, STMicroelectronics + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + ******************************************************************************* + */ +#ifndef MBED_DEVICE_H +#define MBED_DEVICE_H + +#define DEVICE_PORTIN 1 +#define DEVICE_PORTOUT 1 +#define DEVICE_PORTINOUT 1 + +#define DEVICE_INTERRUPTIN 1 + +#define DEVICE_ANALOGIN 1 +#define DEVICE_ANALOGOUT 0 // Not present on this device + +#define DEVICE_SERIAL 1 + +#define DEVICE_I2C 1 +#define DEVICE_I2CSLAVE 1 + +#define DEVICE_SPI 1 +#define DEVICE_SPISLAVE 1 + +#define DEVICE_RTC 1 + +#define DEVICE_PWMOUT 1 + +#define DEVICE_SLEEP 1 + +//======================================= + +#define DEVICE_SEMIHOST 0 +#define DEVICE_LOCALFILESYSTEM 0 +#define DEVICE_ID_LENGTH 24 + +#define DEVICE_DEBUG_AWARENESS 0 + +#define DEVICE_STDIO_MESSAGES 1 + +#define DEVICE_ERROR_RED 0 + +#include "objects.h" + +#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/gpio_api.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,77 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include "mbed_assert.h"
+#include "gpio_api.h"
+#include "pinmap.h"
+#include "mbed_error.h"
+
+extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
+
+uint32_t gpio_set(PinName pin)
+{
+ MBED_ASSERT(pin != (PinName)NC);
+
+ pin_function(pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
+ return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
+}
+
+void gpio_init(gpio_t *obj, PinName pin)
+{
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
+
+ uint32_t port_index = STM_PORT(pin);
+
+ // Enable GPIO clock
+ uint32_t gpio_add = Set_GPIO_Clock(port_index);
+ GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
+
+ // Fill GPIO object structure for future use
+ obj->mask = gpio_set(pin);
+ obj->reg_in = &gpio->IDR;
+ obj->reg_set = &gpio->BSRRL;
+ obj->reg_clr = &gpio->BSRRH;
+}
+
+void gpio_mode(gpio_t *obj, PinMode mode)
+{
+ pin_mode(obj->pin, mode);
+}
+
+void gpio_dir(gpio_t *obj, PinDirection direction)
+{
+ MBED_ASSERT(obj->pin != (PinName)NC);
+ if (direction == PIN_OUTPUT) {
+ pin_function(obj->pin, STM_PIN_DATA(STM_MODE_OUTPUT_PP, GPIO_NOPULL, 0));
+ } else { // PIN_INPUT
+ pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/gpio_irq_api.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,332 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include <stddef.h>
+#include "cmsis.h"
+#include "gpio_irq_api.h"
+#include "pinmap.h"
+#include "mbed_error.h"
+
+#define EDGE_NONE (0)
+#define EDGE_RISE (1)
+#define EDGE_FALL (2)
+#define EDGE_BOTH (3)
+
+// Number of EXTI irq vectors (EXTI0, EXTI1, EXTI2, EXTI3, EXTI4, EXTI5_9, EXTI10_15)
+#define CHANNEL_NUM (7)
+
+// Max pins for one line (max with EXTI10_15)
+#define MAX_PIN_LINE (6)
+
+typedef struct gpio_channel {
+ uint32_t pin_mask; // bitmask representing which pins are configured for receiving interrupts
+ uint32_t channel_ids[MAX_PIN_LINE]; // mbed "gpio_irq_t gpio_irq" field of instance
+ uint32_t channel_gpio[MAX_PIN_LINE]; // base address of gpio port group
+ uint32_t channel_pin[MAX_PIN_LINE]; // pin number in port group
+} gpio_channel_t;
+
+static gpio_channel_t channels[CHANNEL_NUM] = {
+ {.pin_mask = 0},
+ {.pin_mask = 0},
+ {.pin_mask = 0},
+ {.pin_mask = 0},
+ {.pin_mask = 0},
+ {.pin_mask = 0},
+ {.pin_mask = 0}
+};
+
+// Used to return the index for channels array.
+static uint32_t pin_base_nr[16] = {
+ // EXTI0
+ 0, // pin 0
+ // EXTI1
+ 0, // pin 1
+ // EXTI2
+ 0, // pin 2
+ // EXTI3
+ 0, // pin 3
+ // EXTI4
+ 0, // pin 4
+ // EXTI5_9
+ 0, // pin 5
+ 1, // pin 6
+ 2, // pin 7
+ 3, // pin 8
+ 4, // pin 9
+ // EXTI10_15
+ 0, // pin 10
+ 1, // pin 11
+ 2, // pin 12
+ 3, // pin 13
+ 4, // pin 14
+ 5 // pin 15
+};
+
+static gpio_irq_handler irq_handler;
+
+static void handle_interrupt_in(uint32_t irq_index, uint32_t max_num_pin_line)
+{
+ gpio_channel_t *gpio_channel = &channels[irq_index];
+ uint32_t gpio_idx;
+
+ for (gpio_idx = 0; gpio_idx < max_num_pin_line; gpio_idx++) {
+ uint32_t current_mask = (1 << gpio_idx);
+
+ if (gpio_channel->pin_mask & current_mask) {
+ // Retrieve the gpio and pin that generate the irq
+ GPIO_TypeDef *gpio = (GPIO_TypeDef *)(gpio_channel->channel_gpio[gpio_idx]);
+ uint32_t pin = (uint32_t)(1 << (gpio_channel->channel_pin[gpio_idx]));
+
+ // Clear interrupt flag
+ if (__HAL_GPIO_EXTI_GET_FLAG(pin) != RESET) {
+ __HAL_GPIO_EXTI_CLEAR_FLAG(pin);
+
+ if (gpio_channel->channel_ids[gpio_idx] == 0) continue;
+
+ // Check which edge has generated the irq
+ if ((gpio->IDR & pin) == 0) {
+ irq_handler(gpio_channel->channel_ids[gpio_idx], IRQ_FALL);
+ } else {
+ irq_handler(gpio_channel->channel_ids[gpio_idx], IRQ_RISE);
+ }
+ }
+ }
+ }
+}
+
+// EXTI line 0
+static void gpio_irq0(void)
+{
+ handle_interrupt_in(0, 1);
+}
+
+// EXTI line 1
+static void gpio_irq1(void)
+{
+ handle_interrupt_in(1, 1);
+}
+
+// EXTI line 2
+static void gpio_irq2(void)
+{
+ handle_interrupt_in(2, 1);
+}
+
+// EXTI line 3
+static void gpio_irq3(void)
+{
+ handle_interrupt_in(3, 1);
+}
+
+// EXTI line 4
+static void gpio_irq4(void)
+{
+ handle_interrupt_in(4, 1);
+}
+
+// EXTI lines 5 to 9
+static void gpio_irq5(void)
+{
+ handle_interrupt_in(5, 5);
+}
+
+// EXTI lines 10 to 15
+static void gpio_irq6(void)
+{
+ handle_interrupt_in(6, 6);
+}
+
+extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
+
+int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id)
+{
+ IRQn_Type irq_n = (IRQn_Type)0;
+ uint32_t vector = 0;
+ uint32_t irq_index;
+ gpio_channel_t *gpio_channel;
+ uint32_t gpio_idx;
+
+ if (pin == NC) return -1;
+
+ uint32_t port_index = STM_PORT(pin);
+ uint32_t pin_index = STM_PIN(pin);
+
+ // Select irq number and interrupt routine
+ switch (pin_index) {
+ case 0:
+ irq_n = EXTI0_IRQn;
+ vector = (uint32_t)&gpio_irq0;
+ irq_index = 0;
+ break;
+ case 1:
+ irq_n = EXTI1_IRQn;
+ vector = (uint32_t)&gpio_irq1;
+ irq_index = 1;
+ break;
+ case 2:
+ irq_n = EXTI2_IRQn;
+ vector = (uint32_t)&gpio_irq2;
+ irq_index = 2;
+ break;
+ case 3:
+ irq_n = EXTI3_IRQn;
+ vector = (uint32_t)&gpio_irq3;
+ irq_index = 3;
+ break;
+ case 4:
+ irq_n = EXTI4_IRQn;
+ vector = (uint32_t)&gpio_irq4;
+ irq_index = 4;
+ break;
+ case 5:
+ case 6:
+ case 7:
+ case 8:
+ case 9:
+ irq_n = EXTI9_5_IRQn;
+ vector = (uint32_t)&gpio_irq5;
+ irq_index = 5;
+ break;
+ case 10:
+ case 11:
+ case 12:
+ case 13:
+ case 14:
+ case 15:
+ irq_n = EXTI15_10_IRQn;
+ vector = (uint32_t)&gpio_irq6;
+ irq_index = 6;
+ break;
+ default:
+ error("InterruptIn error: pin not supported.\n");
+ return -1;
+ }
+
+ // Enable GPIO clock
+ uint32_t gpio_add = Set_GPIO_Clock(port_index);
+
+ // Configure GPIO
+ pin_function(pin, STM_PIN_DATA(STM_MODE_IT_FALLING, GPIO_NOPULL, 0));
+
+ // Enable EXTI interrupt
+ NVIC_SetVector(irq_n, vector);
+ NVIC_EnableIRQ(irq_n);
+
+ // Save informations for future use
+ obj->irq_n = irq_n;
+ obj->irq_index = irq_index;
+ obj->event = EDGE_NONE;
+ obj->pin = pin;
+
+ gpio_channel = &channels[irq_index];
+ gpio_idx = pin_base_nr[pin_index];
+ gpio_channel->pin_mask |= (1 << gpio_idx);
+ gpio_channel->channel_ids[gpio_idx] = id;
+ gpio_channel->channel_gpio[gpio_idx] = gpio_add;
+ gpio_channel->channel_pin[gpio_idx] = pin_index;
+
+ irq_handler = handler;
+
+ return 0;
+}
+
+void gpio_irq_free(gpio_irq_t *obj)
+{
+ gpio_channel_t *gpio_channel = &channels[obj->irq_index];
+ uint32_t pin_index = STM_PIN(obj->pin);
+ uint32_t gpio_idx = pin_base_nr[pin_index];
+
+ gpio_channel->pin_mask &= ~(1 << gpio_idx);
+ gpio_channel->channel_ids[gpio_idx] = 0;
+ gpio_channel->channel_gpio[gpio_idx] = 0;
+ gpio_channel->channel_pin[gpio_idx] = 0;
+
+ // Disable EXTI line
+ pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
+ obj->event = EDGE_NONE;
+}
+
+void gpio_irq_set(gpio_irq_t *obj, gpio_irq_event event, uint32_t enable)
+{
+ uint32_t mode = STM_MODE_IT_EVT_RESET;
+ uint32_t pull = GPIO_NOPULL;
+
+ if (enable) {
+ if (event == IRQ_RISE) {
+ if ((obj->event == EDGE_FALL) || (obj->event == EDGE_BOTH)) {
+ mode = STM_MODE_IT_RISING_FALLING;
+ obj->event = EDGE_BOTH;
+ } else { // NONE or RISE
+ mode = STM_MODE_IT_RISING;
+ obj->event = EDGE_RISE;
+ }
+ }
+ if (event == IRQ_FALL) {
+ if ((obj->event == EDGE_RISE) || (obj->event == EDGE_BOTH)) {
+ mode = STM_MODE_IT_RISING_FALLING;
+ obj->event = EDGE_BOTH;
+ } else { // NONE or FALL
+ mode = STM_MODE_IT_FALLING;
+ obj->event = EDGE_FALL;
+ }
+ }
+ } else { // Disable
+ if (event == IRQ_RISE) {
+ if ((obj->event == EDGE_FALL) || (obj->event == EDGE_BOTH)) {
+ mode = STM_MODE_IT_FALLING;
+ obj->event = EDGE_FALL;
+ } else { // NONE or RISE
+ mode = STM_MODE_IT_EVT_RESET;
+ obj->event = EDGE_NONE;
+ }
+ }
+ if (event == IRQ_FALL) {
+ if ((obj->event == EDGE_RISE) || (obj->event == EDGE_BOTH)) {
+ mode = STM_MODE_IT_RISING;
+ obj->event = EDGE_RISE;
+ } else { // NONE or FALL
+ mode = STM_MODE_IT_EVT_RESET;
+ obj->event = EDGE_NONE;
+ }
+ }
+ }
+
+ pin_function(obj->pin, STM_PIN_DATA(mode, pull, 0));
+}
+
+void gpio_irq_enable(gpio_irq_t *obj)
+{
+ NVIC_EnableIRQ(obj->irq_n);
+}
+
+void gpio_irq_disable(gpio_irq_t *obj)
+{
+ NVIC_DisableIRQ(obj->irq_n);
+ obj->event = EDGE_NONE;
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/gpio_object.h Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,71 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#ifndef MBED_GPIO_OBJECT_H
+#define MBED_GPIO_OBJECT_H
+
+#include "mbed_assert.h"
+#include "cmsis.h"
+#include "PortNames.h"
+#include "PeripheralNames.h"
+#include "PinNames.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+ PinName pin;
+ uint32_t mask;
+ __IO uint32_t *reg_in;
+ __IO uint16_t *reg_set;
+ __IO uint16_t *reg_clr;
+} gpio_t;
+
+static inline void gpio_write(gpio_t *obj, int value)
+{
+ MBED_ASSERT(obj->pin != (PinName)NC);
+ if (value) {
+ *obj->reg_set = obj->mask;
+ } else {
+ *obj->reg_clr = obj->mask;
+ }
+}
+
+static inline int gpio_read(gpio_t *obj)
+{
+ MBED_ASSERT(obj->pin != (PinName)NC);
+ return ((*obj->reg_in & obj->mask) ? 1 : 0);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/i2c_api.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,495 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include "mbed_assert.h"
+#include "i2c_api.h"
+
+#if DEVICE_I2C
+
+#include "cmsis.h"
+#include "pinmap.h"
+#include "PeripheralPins.h"
+
+/* Timeout values for flags and events waiting loops. These timeouts are
+ not based on accurate values, they just guarantee that the application will
+ not remain stuck if the I2C communication is corrupted. */
+#define FLAG_TIMEOUT ((int)0x1000)
+#define LONG_TIMEOUT ((int)0x8000)
+
+I2C_HandleTypeDef I2cHandle;
+
+int i2c1_inited = 0;
+int i2c2_inited = 0;
+int i2c3_inited = 0;
+
+void i2c_init(i2c_t *obj, PinName sda, PinName scl)
+{
+ // Determine the I2C to use
+ I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
+ I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
+
+ obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
+
+ // Enable I2C1 clock and pinout if not done
+ if ((obj->i2c == I2C_1) && !i2c1_inited) {
+ i2c1_inited = 1;
+ __I2C1_CLK_ENABLE();
+ // Configure I2C pins
+ pinmap_pinout(sda, PinMap_I2C_SDA);
+ pinmap_pinout(scl, PinMap_I2C_SCL);
+ pin_mode(sda, OpenDrain);
+ pin_mode(scl, OpenDrain);
+ }
+ // Enable I2C2 clock and pinout if not done
+ if ((obj->i2c == I2C_2) && !i2c2_inited) {
+ i2c2_inited = 1;
+ __I2C2_CLK_ENABLE();
+ // Configure I2C pins
+ pinmap_pinout(sda, PinMap_I2C_SDA);
+ pinmap_pinout(scl, PinMap_I2C_SCL);
+ pin_mode(sda, OpenDrain);
+ pin_mode(scl, OpenDrain);
+ }
+ // Enable I2C3 clock and pinout if not done
+ if ((obj->i2c == I2C_3) && !i2c3_inited) {
+ i2c3_inited = 1;
+ __I2C3_CLK_ENABLE();
+ // Configure I2C pins
+ pinmap_pinout(sda, PinMap_I2C_SDA);
+ pinmap_pinout(scl, PinMap_I2C_SCL);
+ pin_mode(sda, OpenDrain);
+ pin_mode(scl, OpenDrain);
+ }
+
+ // Reset to clear pending flags if any
+ i2c_reset(obj);
+
+ // I2C configuration
+ i2c_frequency(obj, 100000); // 100 kHz per default
+
+ // I2C master by default
+ obj->slave = 0;
+}
+
+void i2c_frequency(i2c_t *obj, int hz)
+{
+ MBED_ASSERT((hz != 0) && (hz <= 400000));
+ I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
+ int timeout;
+
+ // wait before init
+ timeout = LONG_TIMEOUT;
+ while ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BUSY)) && (timeout-- != 0));
+
+ // I2C configuration
+ I2cHandle.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
+ I2cHandle.Init.ClockSpeed = hz;
+ I2cHandle.Init.DualAddressMode = I2C_DUALADDRESS_DISABLED;
+ I2cHandle.Init.DutyCycle = I2C_DUTYCYCLE_2;
+ I2cHandle.Init.GeneralCallMode = I2C_GENERALCALL_DISABLED;
+ I2cHandle.Init.NoStretchMode = I2C_NOSTRETCH_DISABLED;
+ I2cHandle.Init.OwnAddress1 = 0;
+ I2cHandle.Init.OwnAddress2 = 0;
+ HAL_I2C_Init(&I2cHandle);
+ if (obj->slave) {
+ /* Enable Address Acknowledge */
+ I2cHandle.Instance->CR1 |= I2C_CR1_ACK;
+ }
+
+}
+
+inline int i2c_start(i2c_t *obj)
+{
+ I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
+ int timeout;
+
+ I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
+
+ // Clear Acknowledge failure flag
+ __HAL_I2C_CLEAR_FLAG(&I2cHandle, I2C_FLAG_AF);
+
+ // Generate the START condition
+ i2c->CR1 |= I2C_CR1_START;
+
+ // Wait the START condition has been correctly sent
+ timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_SB) == RESET) {
+ if ((timeout--) == 0) {
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+inline int i2c_stop(i2c_t *obj)
+{
+ I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
+
+ // Generate the STOP condition
+ i2c->CR1 |= I2C_CR1_STOP;
+
+ return 0;
+}
+
+int i2c_read(i2c_t *obj, int address, char *data, int length, int stop)
+{
+ I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
+ I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
+ int timeout;
+ int count;
+ int value;
+
+ i2c_start(obj);
+
+ // Wait until SB flag is set
+ timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_SB) == RESET) {
+ timeout--;
+ if (timeout == 0) {
+ return -1;
+ }
+ }
+
+ i2c->DR = __HAL_I2C_7BIT_ADD_READ(address);
+
+
+ // Wait address is acknowledged
+ timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_ADDR) == RESET) {
+ timeout--;
+ if (timeout == 0) {
+ return -1;
+ }
+ }
+ __HAL_I2C_CLEAR_ADDRFLAG(&I2cHandle);
+
+ // Read all bytes except last one
+ for (count = 0; count < (length - 1); count++) {
+ value = i2c_byte_read(obj, 0);
+ data[count] = (char)value;
+ }
+
+ // If not repeated start, send stop.
+ // Warning: must be done BEFORE the data is read.
+ if (stop) {
+ i2c_stop(obj);
+ }
+
+ // Read the last byte
+ value = i2c_byte_read(obj, 1);
+ data[count] = (char)value;
+
+ return length;
+}
+
+int i2c_write(i2c_t *obj, int address, const char *data, int length, int stop)
+{
+ I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
+ I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
+ int timeout;
+ int count;
+
+ i2c_start(obj);
+
+ // Wait until SB flag is set
+ timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_SB) == RESET) {
+ timeout--;
+ if (timeout == 0) {
+ return -1;
+ }
+ }
+
+ i2c->DR = __HAL_I2C_7BIT_ADD_WRITE(address);
+
+
+ // Wait address is acknowledged
+ timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_ADDR) == RESET) {
+ timeout--;
+ if (timeout == 0) {
+ return -1;
+ }
+ }
+ __HAL_I2C_CLEAR_ADDRFLAG(&I2cHandle);
+
+ for (count = 0; count < length; count++) {
+ if (i2c_byte_write(obj, data[count]) != 1) {
+ i2c_stop(obj);
+ return -1;
+ }
+ }
+
+ // If not repeated start, send stop.
+ if (stop) {
+ i2c_stop(obj);
+ }
+
+ return count;
+}
+
+int i2c_byte_read(i2c_t *obj, int last)
+{
+ I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
+ int timeout;
+
+ if (last) {
+ // Don't acknowledge the last byte
+ i2c->CR1 &= ~I2C_CR1_ACK;
+ } else {
+ // Acknowledge the byte
+ i2c->CR1 |= I2C_CR1_ACK;
+ }
+
+ // Wait until the byte is received
+ timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_RXNE) == RESET) {
+ if ((timeout--) == 0) {
+ return -1;
+ }
+ }
+
+ return (int)i2c->DR;
+}
+
+int i2c_byte_write(i2c_t *obj, int data)
+{
+ I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
+ int timeout;
+
+ i2c->DR = (uint8_t)data;
+
+ // Wait until the byte is transmitted
+ timeout = FLAG_TIMEOUT;
+ while ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_TXE) == RESET) &&
+ (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BTF) == RESET)) {
+ if ((timeout--) == 0) {
+ return 0;
+ }
+ }
+
+ return 1;
+}
+
+void i2c_reset(i2c_t *obj)
+{
+ int timeout;
+
+ // wait before reset
+ timeout = LONG_TIMEOUT;
+ while ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BUSY)) && (timeout-- != 0));
+
+ if (obj->i2c == I2C_1) {
+ __I2C1_FORCE_RESET();
+ __I2C1_RELEASE_RESET();
+ }
+ if (obj->i2c == I2C_2) {
+ __I2C2_FORCE_RESET();
+ __I2C2_RELEASE_RESET();
+ }
+ if (obj->i2c == I2C_3) {
+ __I2C3_FORCE_RESET();
+ __I2C3_RELEASE_RESET();
+ }
+}
+
+#if DEVICE_I2CSLAVE
+
+void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask)
+{
+ I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
+ uint16_t tmpreg = 0;
+
+ // Get the old register value
+ tmpreg = i2c->OAR1;
+ // Reset address bits
+ tmpreg &= 0xFC00;
+ // Set new address
+ tmpreg |= (uint16_t)((uint16_t)address & (uint16_t)0x00FE); // 7-bits
+ // Store the new register value
+ i2c->OAR1 = tmpreg;
+}
+
+void i2c_slave_mode(i2c_t *obj, int enable_slave)
+{
+ I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
+ if (enable_slave) {
+ obj->slave = 1;
+ /* Enable Address Acknowledge */
+ I2cHandle.Instance->CR1 |= I2C_CR1_ACK;
+ }
+}
+
+// See I2CSlave.h
+#define NoData 0 // the slave has not been addressed
+#define ReadAddressed 1 // the master has requested a read from this slave (slave = transmitter)
+#define WriteGeneral 2 // the master is writing to all slave
+#define WriteAddressed 3 // the master is writing to this slave (slave = receiver)
+
+int i2c_slave_receive(i2c_t *obj)
+{
+ int retValue = NoData;
+
+ if (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BUSY) == 1) {
+ if (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_ADDR) == 1) {
+ if (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_TRA) == 1)
+ retValue = ReadAddressed;
+ else
+ retValue = WriteAddressed;
+
+ __HAL_I2C_CLEAR_FLAG(&I2cHandle, I2C_FLAG_ADDR);
+ }
+ }
+
+ return (retValue);
+}
+
+int i2c_slave_read(i2c_t *obj, char *data, int length)
+{
+ uint32_t Timeout;
+ int size = 0;
+
+ I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
+
+ while (length > 0) {
+ /* Wait until RXNE flag is set */
+ // Wait until the byte is received
+ Timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_RXNE) == RESET) {
+ Timeout--;
+ if (Timeout == 0) {
+ return -1;
+ }
+ }
+
+ /* Read data from DR */
+ (*data++) = I2cHandle.Instance->DR;
+ length--;
+ size++;
+
+ if ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BTF) == SET) && (length != 0)) {
+ /* Read data from DR */
+ (*data++) = I2cHandle.Instance->DR;
+ length--;
+ size++;
+ }
+ }
+
+ /* Wait until STOP flag is set */
+ Timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_STOPF) == RESET) {
+ Timeout--;
+ if (Timeout == 0) {
+ return -1;
+ }
+ }
+
+ /* Clear STOP flag */
+ __HAL_I2C_CLEAR_STOPFLAG(&I2cHandle);
+
+ /* Wait until BUSY flag is reset */
+ Timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BUSY) == SET) {
+ Timeout--;
+ if (Timeout == 0) {
+ return -1;
+ }
+ }
+
+ return size;
+}
+
+int i2c_slave_write(i2c_t *obj, const char *data, int length)
+{
+ uint32_t Timeout;
+ int size = 0;
+
+ I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
+
+ while (length > 0) {
+ /* Wait until TXE flag is set */
+ Timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_TXE) == RESET) {
+ Timeout--;
+ if (Timeout == 0) {
+ return -1;
+ }
+ }
+
+
+ /* Write data to DR */
+ I2cHandle.Instance->DR = (*data++);
+ length--;
+ size++;
+
+ if ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BTF) == SET) && (length != 0)) {
+ /* Write data to DR */
+ I2cHandle.Instance->DR = (*data++);
+ length--;
+ size++;
+ }
+ }
+
+ /* Wait until AF flag is set */
+ Timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_AF) == RESET) {
+ Timeout--;
+ if (Timeout == 0) {
+ return -1;
+ }
+ }
+
+
+ /* Clear AF flag */
+ __HAL_I2C_CLEAR_FLAG(&I2cHandle, I2C_FLAG_AF);
+
+
+ /* Wait until BUSY flag is reset */
+ Timeout = FLAG_TIMEOUT;
+ while (__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BUSY) == SET) {
+ Timeout--;
+ if (Timeout == 0) {
+ return -1;
+ }
+ }
+
+ I2cHandle.State = HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(&I2cHandle);
+
+ return size;
+}
+
+
+#endif // DEVICE_I2CSLAVE
+
+#endif // DEVICE_I2C
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/mbed_overrides.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,37 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "cmsis.h"
+
+// This function is called after RAM initialization and before main.
+void mbed_sdk_init()
+{
+ // Update the SystemCoreClock variable.
+ SystemCoreClockUpdate();
+ // Need to restart HAL driver after the RAM is initialized
+ HAL_Init();
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/objects.h Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,105 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#ifndef MBED_OBJECTS_H
+#define MBED_OBJECTS_H
+
+#include "cmsis.h"
+#include "PortNames.h"
+#include "PeripheralNames.h"
+#include "PinNames.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct gpio_irq_s {
+ IRQn_Type irq_n;
+ uint32_t irq_index;
+ uint32_t event;
+ PinName pin;
+};
+
+struct port_s {
+ PortName port;
+ uint32_t mask;
+ PinDirection direction;
+ __IO uint32_t *reg_in;
+ __IO uint32_t *reg_out;
+};
+
+struct analogin_s {
+ ADCName adc;
+ PinName pin;
+};
+
+struct serial_s {
+ UARTName uart;
+ int index; // Used by irq
+ uint32_t baudrate;
+ uint32_t databits;
+ uint32_t stopbits;
+ uint32_t parity;
+ PinName pin_tx;
+ PinName pin_rx;
+};
+
+struct spi_s {
+ SPIName spi;
+ uint32_t bits;
+ uint32_t cpol;
+ uint32_t cpha;
+ uint32_t mode;
+ uint32_t nss;
+ uint32_t br_presc;
+ PinName pin_miso;
+ PinName pin_mosi;
+ PinName pin_sclk;
+ PinName pin_ssel;
+};
+
+struct i2c_s {
+ I2CName i2c;
+ uint32_t slave;
+};
+
+struct pwmout_s {
+ PWMName pwm;
+ PinName pin;
+ uint32_t period;
+ uint32_t pulse;
+};
+
+#include "gpio_object.h"
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/pinmap.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,141 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include "mbed_assert.h"
+#include "pinmap.h"
+#include "PortNames.h"
+#include "mbed_error.h"
+
+// GPIO mode look-up table
+static const uint32_t gpio_mode[13] = {
+ 0x00000000, // 0 = GPIO_MODE_INPUT
+ 0x00000001, // 1 = GPIO_MODE_OUTPUT_PP
+ 0x00000011, // 2 = GPIO_MODE_OUTPUT_OD
+ 0x00000002, // 3 = GPIO_MODE_AF_PP
+ 0x00000012, // 4 = GPIO_MODE_AF_OD
+ 0x00000003, // 5 = GPIO_MODE_ANALOG
+ 0x10110000, // 6 = GPIO_MODE_IT_RISING
+ 0x10210000, // 7 = GPIO_MODE_IT_FALLING
+ 0x10310000, // 8 = GPIO_MODE_IT_RISING_FALLING
+ 0x10120000, // 9 = GPIO_MODE_EVT_RISING
+ 0x10220000, // 10 = GPIO_MODE_EVT_FALLING
+ 0x10320000, // 11 = GPIO_MODE_EVT_RISING_FALLING
+ 0x10000000 // 12 = Reset GPIO_MODE_IT_EVT
+};
+
+// Enable GPIO clock and return GPIO base address
+uint32_t Set_GPIO_Clock(uint32_t port_idx)
+{
+ uint32_t gpio_add = 0;
+ switch (port_idx) {
+ case PortA:
+ gpio_add = GPIOA_BASE;
+ __GPIOA_CLK_ENABLE();
+ break;
+ case PortB:
+ gpio_add = GPIOB_BASE;
+ __GPIOB_CLK_ENABLE();
+ break;
+ case PortC:
+ gpio_add = GPIOC_BASE;
+ __GPIOC_CLK_ENABLE();
+ break;
+ case PortD:
+ gpio_add = GPIOD_BASE;
+ __GPIOD_CLK_ENABLE();
+ break;
+ case PortH:
+ gpio_add = GPIOH_BASE;
+ __GPIOH_CLK_ENABLE();
+ break;
+ default:
+ error("Pinmap error: wrong port number.");
+ break;
+ }
+ return gpio_add;
+}
+
+/**
+ * Configure pin (mode, speed, output type and pull-up/pull-down)
+ */
+void pin_function(PinName pin, int data)
+{
+ MBED_ASSERT(pin != (PinName)NC);
+ // Get the pin informations
+ uint32_t mode = STM_PIN_MODE(data);
+ uint32_t pupd = STM_PIN_PUPD(data);
+ uint32_t afnum = STM_PIN_AFNUM(data);
+
+ uint32_t port_index = STM_PORT(pin);
+ uint32_t pin_index = STM_PIN(pin);
+
+ // Enable GPIO clock
+ uint32_t gpio_add = Set_GPIO_Clock(port_index);
+ GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
+
+ // Configure GPIO
+ GPIO_InitTypeDef GPIO_InitStructure;
+ GPIO_InitStructure.Pin = (uint32_t)(1 << pin_index);
+ GPIO_InitStructure.Mode = gpio_mode[mode];
+ GPIO_InitStructure.Pull = pupd;
+ GPIO_InitStructure.Speed = GPIO_SPEED_HIGH;
+ GPIO_InitStructure.Alternate = afnum;
+ HAL_GPIO_Init(gpio, &GPIO_InitStructure);
+
+ // [TODO] Disconnect JTAG-DP + SW-DP signals.
+ // Warning: Need to reconnect under reset
+ //if ((pin == PA_13) || (pin == PA_14)) {
+ //
+ //}
+ //if ((pin == PA_15) || (pin == PB_3) || (pin == PB_4)) {
+ //
+ //}
+}
+
+/**
+ * Configure pin pull-up/pull-down
+ */
+void pin_mode(PinName pin, PinMode mode)
+{
+ MBED_ASSERT(pin != (PinName)NC);
+ uint32_t port_index = STM_PORT(pin);
+ uint32_t pin_index = STM_PIN(pin);
+
+ // Enable GPIO clock
+ uint32_t gpio_add = Set_GPIO_Clock(port_index);
+ GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
+
+ // Configure pull-up/pull-down resistors
+ uint32_t pupd = (uint32_t)mode;
+ if (pupd > 2)
+ pupd = 0; // Open-drain = No pull-up/No pull-down
+ gpio->PUPDR &= (uint32_t)(~(GPIO_PUPDR_PUPDR0 << (pin_index * 2)));
+ gpio->PUPDR |= (uint32_t)(pupd << (pin_index * 2));
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/port_api.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,103 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include "port_api.h"
+#include "pinmap.h"
+#include "gpio_api.h"
+#include "mbed_error.h"
+
+#if DEVICE_PORTIN || DEVICE_PORTOUT
+
+extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
+
+// high nibble = port number (0=A, 1=B, 2=C, 3=D, 4=E, 5=F, ...)
+// low nibble = pin number
+PinName port_pin(PortName port, int pin_n)
+{
+ return (PinName)(pin_n + (port << 4));
+}
+
+void port_init(port_t *obj, PortName port, int mask, PinDirection dir)
+{
+ uint32_t port_index = (uint32_t)port;
+
+ // Enable GPIO clock
+ uint32_t gpio_add = Set_GPIO_Clock(port_index);
+ GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
+
+ // Fill PORT object structure for future use
+ obj->port = port;
+ obj->mask = mask;
+ obj->direction = dir;
+ obj->reg_in = &gpio->IDR;
+ obj->reg_out = &gpio->ODR;
+
+ port_dir(obj, dir);
+}
+
+void port_dir(port_t *obj, PinDirection dir)
+{
+ uint32_t i;
+ obj->direction = dir;
+ for (i = 0; i < 16; i++) { // Process all pins
+ if (obj->mask & (1 << i)) { // If the pin is used
+ if (dir == PIN_OUTPUT) {
+ pin_function(port_pin(obj->port, i), STM_PIN_DATA(STM_MODE_OUTPUT_PP, GPIO_NOPULL, 0));
+ } else { // PIN_INPUT
+ pin_function(port_pin(obj->port, i), STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
+ }
+ }
+ }
+}
+
+void port_mode(port_t *obj, PinMode mode)
+{
+ uint32_t i;
+ for (i = 0; i < 16; i++) { // Process all pins
+ if (obj->mask & (1 << i)) { // If the pin is used
+ pin_mode(port_pin(obj->port, i), mode);
+ }
+ }
+}
+
+void port_write(port_t *obj, int value)
+{
+ *obj->reg_out = (*obj->reg_out & ~obj->mask) | (value & obj->mask);
+}
+
+int port_read(port_t *obj)
+{
+ if (obj->direction == PIN_OUTPUT) {
+ return (*obj->reg_out & obj->mask);
+ } else { // PIN_INPUT
+ return (*obj->reg_in & obj->mask);
+ }
+}
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/pwmout_api.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,235 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include "pwmout_api.h"
+
+#if DEVICE_PWMOUT
+
+#include "cmsis.h"
+#include "pinmap.h"
+#include "mbed_error.h"
+#include "PeripheralPins.h"
+
+static TIM_HandleTypeDef TimHandle;
+
+void pwmout_init(pwmout_t* obj, PinName pin)
+{
+ // Get the peripheral name from the pin and assign it to the object
+ obj->pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
+
+ if (obj->pwm == (PWMName)NC) {
+ error("PWM error: pinout mapping failed.");
+ }
+
+ // Enable TIM clock
+ if (obj->pwm == PWM_1) __TIM1_CLK_ENABLE();
+ if (obj->pwm == PWM_2) __TIM2_CLK_ENABLE();
+ if (obj->pwm == PWM_3) __TIM3_CLK_ENABLE();
+ if (obj->pwm == PWM_4) __TIM4_CLK_ENABLE();
+ if (obj->pwm == PWM_9) __TIM9_CLK_ENABLE();
+ if (obj->pwm == PWM_10) __TIM10_CLK_ENABLE();
+ if (obj->pwm == PWM_11) __TIM11_CLK_ENABLE();
+
+ // Configure GPIO
+ pinmap_pinout(pin, PinMap_PWM);
+
+ obj->pin = pin;
+ obj->period = 0;
+ obj->pulse = 0;
+
+ pwmout_period_us(obj, 20000); // 20 ms per default
+}
+
+void pwmout_free(pwmout_t* obj)
+{
+ // Configure GPIO
+ pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
+}
+
+void pwmout_write(pwmout_t* obj, float value)
+{
+ TIM_OC_InitTypeDef sConfig;
+ int channel = 0;
+ int complementary_channel = 0;
+
+ TimHandle.Instance = (TIM_TypeDef *)(obj->pwm);
+
+ if (value < (float)0.0) {
+ value = 0.0;
+ } else if (value > (float)1.0) {
+ value = 1.0;
+ }
+
+ obj->pulse = (uint32_t)((float)obj->period * value);
+
+ // Configure channels
+ sConfig.OCMode = TIM_OCMODE_PWM1;
+ sConfig.Pulse = obj->pulse;
+ sConfig.OCPolarity = TIM_OCPOLARITY_HIGH;
+ sConfig.OCNPolarity = TIM_OCNPOLARITY_HIGH;
+ sConfig.OCFastMode = TIM_OCFAST_DISABLE;
+ sConfig.OCIdleState = TIM_OCIDLESTATE_RESET;
+ sConfig.OCNIdleState = TIM_OCNIDLESTATE_RESET;
+
+ switch (obj->pin) {
+
+ // Channels 1
+ case PA_0:
+ case PA_5:
+ case PA_6:
+ case PA_8:
+ case PA_15:
+ case PB_4:
+ case PB_6:
+ case PC_6:
+ channel = TIM_CHANNEL_1;
+ break;
+
+ // Channels 1N
+ case PA_7:
+ case PB_13:
+ channel = TIM_CHANNEL_1;
+ complementary_channel = 1;
+ break;
+
+ // Channels 2
+ case PA_1:
+ case PA_9:
+ case PB_3:
+ case PB_5:
+ case PB_7:
+ case PC_7:
+ channel = TIM_CHANNEL_2;
+ break;
+
+ // Channels 2N
+ case PB_0:
+ case PB_14:
+ channel = TIM_CHANNEL_2;
+ complementary_channel = 1;
+ break;
+
+ // Channels 3
+ case PA_2:
+ case PA_10:
+ case PB_8:
+ case PB_10:
+ case PC_8:
+ channel = TIM_CHANNEL_3;
+ break;
+
+ // Channels 3N
+ case PB_1:
+ case PB_15:
+ channel = TIM_CHANNEL_3;
+ complementary_channel = 1;
+ break;
+
+ // Channels 4
+ case PA_3:
+ case PA_11:
+ case PB_9:
+ case PC_9:
+ channel = TIM_CHANNEL_4;
+ break;
+
+ default:
+ return;
+ }
+
+ HAL_TIM_PWM_ConfigChannel(&TimHandle, &sConfig, channel);
+ if (complementary_channel) {
+ HAL_TIMEx_PWMN_Start(&TimHandle, channel);
+ } else {
+ HAL_TIM_PWM_Start(&TimHandle, channel);
+ }
+}
+
+float pwmout_read(pwmout_t* obj)
+{
+ float value = 0;
+ if (obj->period > 0) {
+ value = (float)(obj->pulse) / (float)(obj->period);
+ }
+ return ((value > (float)1.0) ? (float)(1.0) : (value));
+}
+
+void pwmout_period(pwmout_t* obj, float seconds)
+{
+ pwmout_period_us(obj, seconds * 1000000.0f);
+}
+
+void pwmout_period_ms(pwmout_t* obj, int ms)
+{
+ pwmout_period_us(obj, ms * 1000);
+}
+
+void pwmout_period_us(pwmout_t* obj, int us)
+{
+ TimHandle.Instance = (TIM_TypeDef *)(obj->pwm);
+
+ float dc = pwmout_read(obj);
+
+ __HAL_TIM_DISABLE(&TimHandle);
+
+ // Update the SystemCoreClock variable
+ SystemCoreClockUpdate();
+
+ TimHandle.Init.Period = us - 1;
+ TimHandle.Init.Prescaler = (uint16_t)(SystemCoreClock / 1000000) - 1; // 1 µs tick
+ TimHandle.Init.ClockDivision = 0;
+ TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP;
+ HAL_TIM_PWM_Init(&TimHandle);
+
+ // Set duty cycle again
+ pwmout_write(obj, dc);
+
+ // Save for future use
+ obj->period = us;
+
+ __HAL_TIM_ENABLE(&TimHandle);
+}
+
+void pwmout_pulsewidth(pwmout_t* obj, float seconds)
+{
+ pwmout_pulsewidth_us(obj, seconds * 1000000.0f);
+}
+
+void pwmout_pulsewidth_ms(pwmout_t* obj, int ms)
+{
+ pwmout_pulsewidth_us(obj, ms * 1000);
+}
+
+void pwmout_pulsewidth_us(pwmout_t* obj, int us)
+{
+ float value = (float)us / (float)obj->period;
+ pwmout_write(obj, value);
+}
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/rtc_api.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,203 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include "rtc_api.h"
+
+#if DEVICE_RTC
+
+#include "mbed_error.h"
+
+static int rtc_inited = 0;
+
+static RTC_HandleTypeDef RtcHandle;
+
+void rtc_init(void)
+{
+ RCC_OscInitTypeDef RCC_OscInitStruct;
+ uint32_t rtc_freq = 0;
+
+ if (rtc_inited) return;
+ rtc_inited = 1;
+
+ RtcHandle.Instance = RTC;
+
+ // Enable Power clock
+ __PWR_CLK_ENABLE();
+
+ // Enable access to Backup domain
+ HAL_PWR_EnableBkUpAccess();
+
+ // Reset Backup domain
+ __HAL_RCC_BACKUPRESET_FORCE();
+ __HAL_RCC_BACKUPRESET_RELEASE();
+
+ // Enable LSE Oscillator
+ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE;
+ RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; /* Mandatory, otherwise the PLL is reconfigured! */
+ RCC_OscInitStruct.LSEState = RCC_LSE_ON; /* External 32.768 kHz clock on OSC_IN/OSC_OUT */
+ if (HAL_RCC_OscConfig(&RCC_OscInitStruct) == HAL_OK) {
+ // Connect LSE to RTC
+ __HAL_RCC_RTC_CLKPRESCALER(RCC_RTCCLKSOURCE_LSE);
+ __HAL_RCC_RTC_CONFIG(RCC_RTCCLKSOURCE_LSE);
+ rtc_freq = LSE_VALUE;
+ } else {
+ // Enable LSI clock
+ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_LSE;
+ RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; // Mandatory, otherwise the PLL is reconfigured!
+ RCC_OscInitStruct.LSEState = RCC_LSE_OFF;
+ RCC_OscInitStruct.LSIState = RCC_LSI_ON;
+ if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
+ error("RTC error: LSI clock initialization failed.");
+ }
+ // Connect LSI to RTC
+ __HAL_RCC_RTC_CLKPRESCALER(RCC_RTCCLKSOURCE_LSI);
+ __HAL_RCC_RTC_CONFIG(RCC_RTCCLKSOURCE_LSI);
+ // [TODO] This value is LSI typical value. To be measured precisely using a timer input capture
+ rtc_freq = LSI_VALUE;
+ }
+
+ // Enable RTC
+ __HAL_RCC_RTC_ENABLE();
+
+ RtcHandle.Init.HourFormat = RTC_HOURFORMAT_24;
+ RtcHandle.Init.AsynchPrediv = 127;
+ RtcHandle.Init.SynchPrediv = (rtc_freq / 128) - 1;
+ RtcHandle.Init.OutPut = RTC_OUTPUT_DISABLE;
+ RtcHandle.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH;
+ RtcHandle.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN;
+
+ if (HAL_RTC_Init(&RtcHandle) != HAL_OK) {
+ error("RTC error: RTC initialization failed.");
+ }
+}
+
+void rtc_free(void)
+{
+ // Enable Power clock
+ __PWR_CLK_ENABLE();
+
+ // Enable access to Backup domain
+ HAL_PWR_EnableBkUpAccess();
+
+ // Reset Backup domain
+ __HAL_RCC_BACKUPRESET_FORCE();
+ __HAL_RCC_BACKUPRESET_RELEASE();
+
+ // Disable access to Backup domain
+ HAL_PWR_DisableBkUpAccess();
+
+ // Disable LSI and LSE clocks
+ RCC_OscInitTypeDef RCC_OscInitStruct;
+ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_LSE;
+ RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
+ RCC_OscInitStruct.LSIState = RCC_LSI_OFF;
+ RCC_OscInitStruct.LSEState = RCC_LSE_OFF;
+ HAL_RCC_OscConfig(&RCC_OscInitStruct);
+
+ rtc_inited = 0;
+}
+
+int rtc_isenabled(void)
+{
+ return rtc_inited;
+}
+
+/*
+ RTC Registers
+ RTC_WeekDay 1=monday, 2=tuesday, ..., 7=sunday
+ RTC_Month 1=january, 2=february, ..., 12=december
+ RTC_Date day of the month 1-31
+ RTC_Year year 0-99
+ struct tm
+ tm_sec seconds after the minute 0-61
+ tm_min minutes after the hour 0-59
+ tm_hour hours since midnight 0-23
+ tm_mday day of the month 1-31
+ tm_mon months since January 0-11
+ tm_year years since 1900
+ tm_wday days since Sunday 0-6
+ tm_yday days since January 1 0-365
+ tm_isdst Daylight Saving Time flag
+*/
+time_t rtc_read(void)
+{
+ RTC_DateTypeDef dateStruct;
+ RTC_TimeTypeDef timeStruct;
+ struct tm timeinfo;
+
+ RtcHandle.Instance = RTC;
+
+ // Read actual date and time
+ // Warning: the time must be read first!
+ HAL_RTC_GetTime(&RtcHandle, &timeStruct, FORMAT_BIN);
+ HAL_RTC_GetDate(&RtcHandle, &dateStruct, FORMAT_BIN);
+
+ // Setup a tm structure based on the RTC
+ timeinfo.tm_wday = dateStruct.WeekDay;
+ timeinfo.tm_mon = dateStruct.Month - 1;
+ timeinfo.tm_mday = dateStruct.Date;
+ timeinfo.tm_year = dateStruct.Year + 100;
+ timeinfo.tm_hour = timeStruct.Hours;
+ timeinfo.tm_min = timeStruct.Minutes;
+ timeinfo.tm_sec = timeStruct.Seconds;
+
+ // Convert to timestamp
+ time_t t = mktime(&timeinfo);
+
+ return t;
+}
+
+void rtc_write(time_t t)
+{
+ RTC_DateTypeDef dateStruct;
+ RTC_TimeTypeDef timeStruct;
+
+ RtcHandle.Instance = RTC;
+
+ // Convert the time into a tm
+ struct tm *timeinfo = localtime(&t);
+
+ // Fill RTC structures
+ dateStruct.WeekDay = timeinfo->tm_wday;
+ dateStruct.Month = timeinfo->tm_mon + 1;
+ dateStruct.Date = timeinfo->tm_mday;
+ dateStruct.Year = timeinfo->tm_year - 100;
+ timeStruct.Hours = timeinfo->tm_hour;
+ timeStruct.Minutes = timeinfo->tm_min;
+ timeStruct.Seconds = timeinfo->tm_sec;
+ timeStruct.TimeFormat = RTC_HOURFORMAT12_PM;
+ timeStruct.DayLightSaving = RTC_DAYLIGHTSAVING_NONE;
+ timeStruct.StoreOperation = RTC_STOREOPERATION_RESET;
+
+ // Change the RTC current date/time
+ HAL_RTC_SetDate(&RtcHandle, &dateStruct, FORMAT_BIN);
+ HAL_RTC_SetTime(&RtcHandle, &timeStruct, FORMAT_BIN);
+}
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/serial_api.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,337 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include "mbed_assert.h"
+#include "serial_api.h"
+
+#if DEVICE_SERIAL
+
+#include "cmsis.h"
+#include "pinmap.h"
+#include <string.h>
+#include "PeripheralPins.h"
+
+#define UART_NUM (3)
+
+static uint32_t serial_irq_ids[UART_NUM] = {0, 0, 0};
+
+static uart_irq_handler irq_handler;
+
+UART_HandleTypeDef UartHandle;
+
+int stdio_uart_inited = 0;
+serial_t stdio_uart;
+
+static void init_uart(serial_t *obj)
+{
+ UartHandle.Instance = (USART_TypeDef *)(obj->uart);
+
+ UartHandle.Init.BaudRate = obj->baudrate;
+ UartHandle.Init.WordLength = obj->databits;
+ UartHandle.Init.StopBits = obj->stopbits;
+ UartHandle.Init.Parity = obj->parity;
+ UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+
+ if (obj->pin_rx == NC) {
+ UartHandle.Init.Mode = UART_MODE_TX;
+ } else if (obj->pin_tx == NC) {
+ UartHandle.Init.Mode = UART_MODE_RX;
+ } else {
+ UartHandle.Init.Mode = UART_MODE_TX_RX;
+ }
+
+ HAL_UART_Init(&UartHandle);
+}
+
+void serial_init(serial_t *obj, PinName tx, PinName rx)
+{
+ // Determine the UART to use (UART_1, UART_2, ...)
+ UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
+ UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
+
+ // Get the peripheral name (UART_1, UART_2, ...) from the pin and assign it to the object
+ obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
+ MBED_ASSERT(obj->uart != (UARTName)NC);
+
+ // Enable USART clock
+ if (obj->uart == UART_1) {
+ __USART1_CLK_ENABLE();
+ obj->index = 0;
+ }
+ if (obj->uart == UART_2) {
+ __USART2_CLK_ENABLE();
+ obj->index = 1;
+ }
+ if (obj->uart == UART_6) {
+ __USART6_CLK_ENABLE();
+ obj->index = 2;
+ }
+
+ // Configure the UART pins
+ pinmap_pinout(tx, PinMap_UART_TX);
+ pinmap_pinout(rx, PinMap_UART_RX);
+ if (tx != NC) {
+ pin_mode(tx, PullUp);
+ }
+ if (rx != NC) {
+ pin_mode(rx, PullUp);
+ }
+
+ // Configure UART
+ obj->baudrate = 9600;
+ obj->databits = UART_WORDLENGTH_8B;
+ obj->stopbits = UART_STOPBITS_1;
+ obj->parity = UART_PARITY_NONE;
+
+ obj->pin_tx = tx;
+ obj->pin_rx = rx;
+
+ init_uart(obj);
+
+ // For stdio management
+ if (obj->uart == STDIO_UART) {
+ stdio_uart_inited = 1;
+ memcpy(&stdio_uart, obj, sizeof(serial_t));
+ }
+}
+
+void serial_free(serial_t *obj)
+{
+ // Reset UART and disable clock
+ if (obj->uart == UART_1) {
+ __USART1_FORCE_RESET();
+ __USART1_RELEASE_RESET();
+ __USART1_CLK_DISABLE();
+ }
+ if (obj->uart == UART_2) {
+ __USART2_FORCE_RESET();
+ __USART2_RELEASE_RESET();
+ __USART2_CLK_DISABLE();
+ }
+ if (obj->uart == UART_6) {
+ __USART6_FORCE_RESET();
+ __USART6_RELEASE_RESET();
+ __USART6_CLK_DISABLE();
+ }
+
+ // Configure GPIOs
+ pin_function(obj->pin_tx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
+ pin_function(obj->pin_rx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
+
+ serial_irq_ids[obj->index] = 0;
+}
+
+void serial_baud(serial_t *obj, int baudrate)
+{
+ obj->baudrate = baudrate;
+ init_uart(obj);
+}
+
+void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits)
+{
+ if (data_bits == 9) {
+ obj->databits = UART_WORDLENGTH_9B;
+ } else {
+ obj->databits = UART_WORDLENGTH_8B;
+ }
+
+ switch (parity) {
+ case ParityOdd:
+ case ParityForced0:
+ obj->parity = UART_PARITY_ODD;
+ break;
+ case ParityEven:
+ case ParityForced1:
+ obj->parity = UART_PARITY_EVEN;
+ break;
+ default: // ParityNone
+ obj->parity = UART_PARITY_NONE;
+ break;
+ }
+
+ if (stop_bits == 2) {
+ obj->stopbits = UART_STOPBITS_2;
+ } else {
+ obj->stopbits = UART_STOPBITS_1;
+ }
+
+ init_uart(obj);
+}
+
+/******************************************************************************
+ * INTERRUPTS HANDLING
+ ******************************************************************************/
+
+static void uart_irq(UARTName name, int id)
+{
+ UartHandle.Instance = (USART_TypeDef *)name;
+ if (serial_irq_ids[id] != 0) {
+ if (__HAL_UART_GET_FLAG(&UartHandle, UART_FLAG_TC) != RESET) {
+ irq_handler(serial_irq_ids[id], TxIrq);
+ __HAL_UART_CLEAR_FLAG(&UartHandle, UART_FLAG_TC);
+ }
+ if (__HAL_UART_GET_FLAG(&UartHandle, UART_FLAG_RXNE) != RESET) {
+ irq_handler(serial_irq_ids[id], RxIrq);
+ __HAL_UART_CLEAR_FLAG(&UartHandle, UART_FLAG_RXNE);
+ }
+ }
+}
+
+static void uart1_irq(void)
+{
+ uart_irq(UART_1, 0);
+}
+
+static void uart2_irq(void)
+{
+ uart_irq(UART_2, 1);
+}
+
+static void uart6_irq(void)
+{
+ uart_irq(UART_6, 2);
+}
+
+void serial_irq_handler(serial_t *obj, uart_irq_handler handler, uint32_t id)
+{
+ irq_handler = handler;
+ serial_irq_ids[obj->index] = id;
+}
+
+void serial_irq_set(serial_t *obj, SerialIrq irq, uint32_t enable)
+{
+ IRQn_Type irq_n = (IRQn_Type)0;
+ uint32_t vector = 0;
+
+ UartHandle.Instance = (USART_TypeDef *)(obj->uart);
+
+ if (obj->uart == UART_1) {
+ irq_n = USART1_IRQn;
+ vector = (uint32_t)&uart1_irq;
+ }
+
+ if (obj->uart == UART_2) {
+ irq_n = USART2_IRQn;
+ vector = (uint32_t)&uart2_irq;
+ }
+
+ if (obj->uart == UART_6) {
+ irq_n = USART6_IRQn;
+ vector = (uint32_t)&uart6_irq;
+ }
+
+ if (enable) {
+
+ if (irq == RxIrq) {
+ __HAL_UART_ENABLE_IT(&UartHandle, UART_IT_RXNE);
+ } else { // TxIrq
+ __HAL_UART_ENABLE_IT(&UartHandle, UART_IT_TC);
+ }
+
+ NVIC_SetVector(irq_n, vector);
+ NVIC_EnableIRQ(irq_n);
+
+ } else { // disable
+
+ int all_disabled = 0;
+
+ if (irq == RxIrq) {
+ __HAL_UART_DISABLE_IT(&UartHandle, UART_IT_RXNE);
+ // Check if TxIrq is disabled too
+ if ((UartHandle.Instance->CR1 & USART_CR1_TXEIE) == 0) all_disabled = 1;
+ } else { // TxIrq
+ __HAL_UART_DISABLE_IT(&UartHandle, UART_IT_TXE);
+ // Check if RxIrq is disabled too
+ if ((UartHandle.Instance->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
+ }
+
+ if (all_disabled) NVIC_DisableIRQ(irq_n);
+
+ }
+}
+
+/******************************************************************************
+ * READ/WRITE
+ ******************************************************************************/
+
+int serial_getc(serial_t *obj)
+{
+ USART_TypeDef *uart = (USART_TypeDef *)(obj->uart);
+ while (!serial_readable(obj));
+ return (int)(uart->DR & 0x1FF);
+}
+
+void serial_putc(serial_t *obj, int c)
+{
+ USART_TypeDef *uart = (USART_TypeDef *)(obj->uart);
+ while (!serial_writable(obj));
+ uart->DR = (uint32_t)(c & 0x1FF);
+}
+
+int serial_readable(serial_t *obj)
+{
+ int status;
+ UartHandle.Instance = (USART_TypeDef *)(obj->uart);
+ // Check if data is received
+ status = ((__HAL_UART_GET_FLAG(&UartHandle, UART_FLAG_RXNE) != RESET) ? 1 : 0);
+ return status;
+}
+
+int serial_writable(serial_t *obj)
+{
+ int status;
+ UartHandle.Instance = (USART_TypeDef *)(obj->uart);
+ // Check if data is transmitted
+ status = ((__HAL_UART_GET_FLAG(&UartHandle, UART_FLAG_TXE) != RESET) ? 1 : 0);
+ return status;
+}
+
+void serial_clear(serial_t *obj)
+{
+ UartHandle.Instance = (USART_TypeDef *)(obj->uart);
+ __HAL_UART_CLEAR_FLAG(&UartHandle, UART_FLAG_TXE);
+ __HAL_UART_CLEAR_FLAG(&UartHandle, UART_FLAG_RXNE);
+}
+
+void serial_pinout_tx(PinName tx)
+{
+ pinmap_pinout(tx, PinMap_UART_TX);
+}
+
+void serial_break_set(serial_t *obj)
+{
+ UartHandle.Instance = (USART_TypeDef *)(obj->uart);
+ HAL_LIN_SendBreak(&UartHandle);
+}
+
+void serial_break_clear(serial_t *obj)
+{
+}
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/sleep.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,61 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include "sleep_api.h"
+
+#if DEVICE_SLEEP
+
+#include "cmsis.h"
+
+static TIM_HandleTypeDef TimMasterHandle;
+
+void sleep(void)
+{
+ TimMasterHandle.Instance = TIM5;
+
+ // Disable HAL tick interrupt
+ __HAL_TIM_DISABLE_IT(&TimMasterHandle, TIM_IT_CC2);
+
+ // Request to enter SLEEP mode
+ HAL_PWR_EnterSLEEPMode(PWR_MAINREGULATOR_ON, PWR_SLEEPENTRY_WFI);
+
+ // Enable HAL tick interrupt
+ __HAL_TIM_ENABLE_IT(&TimMasterHandle, TIM_IT_CC2);
+}
+
+void deepsleep(void)
+{
+ // Request to enter STOP mode with regulator in low power mode
+ HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI);
+
+ // After wake-up from STOP reconfigure the PLL
+ SetSysClock();
+}
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/spi_api.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,324 @@
+/* mbed Microcontroller Library
+ *******************************************************************************
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include "mbed_assert.h"
+#include "spi_api.h"
+
+#if DEVICE_SPI
+
+#include <math.h>
+#include "cmsis.h"
+#include "pinmap.h"
+#include "PeripheralPins.h"
+
+static SPI_HandleTypeDef SpiHandle;
+
+static void init_spi(spi_t *obj)
+{
+ SpiHandle.Instance = (SPI_TypeDef *)(obj->spi);
+
+ __HAL_SPI_DISABLE(&SpiHandle);
+
+ SpiHandle.Init.Mode = obj->mode;
+ SpiHandle.Init.BaudRatePrescaler = obj->br_presc;
+ SpiHandle.Init.Direction = SPI_DIRECTION_2LINES;
+ SpiHandle.Init.CLKPhase = obj->cpha;
+ SpiHandle.Init.CLKPolarity = obj->cpol;
+ SpiHandle.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLED;
+ SpiHandle.Init.CRCPolynomial = 7;
+ SpiHandle.Init.DataSize = obj->bits;
+ SpiHandle.Init.FirstBit = SPI_FIRSTBIT_MSB;
+ SpiHandle.Init.NSS = obj->nss;
+ SpiHandle.Init.TIMode = SPI_TIMODE_DISABLED;
+
+ HAL_SPI_Init(&SpiHandle);
+
+ __HAL_SPI_ENABLE(&SpiHandle);
+}
+
+void spi_init(spi_t *obj, PinName mosi, PinName miso, PinName sclk, PinName ssel)
+{
+ // Determine the SPI to use
+ SPIName spi_mosi = (SPIName)pinmap_peripheral(mosi, PinMap_SPI_MOSI);
+ SPIName spi_miso = (SPIName)pinmap_peripheral(miso, PinMap_SPI_MISO);
+ SPIName spi_sclk = (SPIName)pinmap_peripheral(sclk, PinMap_SPI_SCLK);
+ SPIName spi_ssel = (SPIName)pinmap_peripheral(ssel, PinMap_SPI_SSEL);
+
+ SPIName spi_data = (SPIName)pinmap_merge(spi_mosi, spi_miso);
+ SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
+
+ obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
+ MBED_ASSERT(obj->spi != (SPIName)NC);
+
+ // Enable SPI clock
+ if (obj->spi == SPI_1) {
+ __SPI1_CLK_ENABLE();
+ }
+
+ if (obj->spi == SPI_2) {
+ __SPI2_CLK_ENABLE();
+ }
+
+ if (obj->spi == SPI_3) {
+ __SPI3_CLK_ENABLE();
+ }
+
+ if (obj->spi == SPI_4) {
+ __SPI4_CLK_ENABLE();
+ }
+
+ if (obj->spi == SPI_5) {
+ __SPI5_CLK_ENABLE();
+ }
+
+ // Configure the SPI pins
+ pinmap_pinout(mosi, PinMap_SPI_MOSI);
+ pinmap_pinout(miso, PinMap_SPI_MISO);
+ pinmap_pinout(sclk, PinMap_SPI_SCLK);
+
+ // Save new values
+ obj->bits = SPI_DATASIZE_8BIT;
+ obj->cpol = SPI_POLARITY_LOW;
+ obj->cpha = SPI_PHASE_1EDGE;
+ obj->br_presc = SPI_BAUDRATEPRESCALER_256;
+
+ obj->pin_miso = miso;
+ obj->pin_mosi = mosi;
+ obj->pin_sclk = sclk;
+ obj->pin_ssel = ssel;
+
+ if (ssel == NC) { // SW NSS Master mode
+ obj->mode = SPI_MODE_MASTER;
+ obj->nss = SPI_NSS_SOFT;
+ } else { // Slave
+ pinmap_pinout(ssel, PinMap_SPI_SSEL);
+ obj->mode = SPI_MODE_SLAVE;
+ obj->nss = SPI_NSS_HARD_INPUT;
+ }
+
+ init_spi(obj);
+}
+
+void spi_free(spi_t *obj)
+{
+ // Reset SPI and disable clock
+ if (obj->spi == SPI_1) {
+ __SPI1_FORCE_RESET();
+ __SPI1_RELEASE_RESET();
+ __SPI1_CLK_DISABLE();
+ }
+
+ if (obj->spi == SPI_2) {
+ __SPI2_FORCE_RESET();
+ __SPI2_RELEASE_RESET();
+ __SPI2_CLK_DISABLE();
+ }
+
+ if (obj->spi == SPI_3) {
+ __SPI3_FORCE_RESET();
+ __SPI3_RELEASE_RESET();
+ __SPI3_CLK_DISABLE();
+ }
+
+ if (obj->spi == SPI_4) {
+ __SPI4_FORCE_RESET();
+ __SPI4_RELEASE_RESET();
+ __SPI4_CLK_DISABLE();
+ }
+
+ if (obj->spi == SPI_5) {
+ __SPI5_FORCE_RESET();
+ __SPI5_RELEASE_RESET();
+ __SPI5_CLK_DISABLE();
+ }
+
+ // Configure GPIOs
+ pin_function(obj->pin_miso, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
+ pin_function(obj->pin_mosi, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
+ pin_function(obj->pin_sclk, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
+ pin_function(obj->pin_ssel, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
+}
+
+void spi_format(spi_t *obj, int bits, int mode, int slave)
+{
+ // Save new values
+ if (bits == 16) {
+ obj->bits = SPI_DATASIZE_16BIT;
+ } else {
+ obj->bits = SPI_DATASIZE_8BIT;
+ }
+
+ switch (mode) {
+ case 0:
+ obj->cpol = SPI_POLARITY_LOW;
+ obj->cpha = SPI_PHASE_1EDGE;
+ break;
+ case 1:
+ obj->cpol = SPI_POLARITY_LOW;
+ obj->cpha = SPI_PHASE_2EDGE;
+ break;
+ case 2:
+ obj->cpol = SPI_POLARITY_HIGH;
+ obj->cpha = SPI_PHASE_1EDGE;
+ break;
+ default:
+ obj->cpol = SPI_POLARITY_HIGH;
+ obj->cpha = SPI_PHASE_2EDGE;
+ break;
+ }
+
+ if (slave == 0) {
+ obj->mode = SPI_MODE_MASTER;
+ obj->nss = SPI_NSS_SOFT;
+ } else {
+ obj->mode = SPI_MODE_SLAVE;
+ obj->nss = SPI_NSS_HARD_INPUT;
+ }
+
+ init_spi(obj);
+}
+
+void spi_frequency(spi_t *obj, int hz)
+{
+ // Values depend of PCLK2: 100 MHz
+ if ((obj->spi == SPI_1) || (obj->spi == SPI_4) || (obj->spi == SPI_5)) {
+ if (hz < 700000) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_256; // 391 kHz
+ } else if ((hz >= 700000) && (hz < 1000000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_128; // 781 kHz
+ } else if ((hz >= 1000000) && (hz < 3000000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_64; // 1.56 MHz
+ } else if ((hz >= 3000000) && (hz < 6000000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_32; // 3.13 MHz
+ } else if ((hz >= 6000000) && (hz < 12000000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_16; // 6.25 MHz
+ } else if ((hz >= 12000000) && (hz < 25000000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_8; // 12.5 MHz
+ } else if ((hz >= 25000000) && (hz < 50000000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_4; // 25 MHz
+ } else { // >= 50000000
+ obj->br_presc = SPI_BAUDRATEPRESCALER_2; // 50 MHz
+ }
+ }
+
+ // Values depend of PCLK1: 50 MHz
+ if ((obj->spi == SPI_2) || (obj->spi == SPI_3)) {
+ if (hz < 400000) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_256; // 195 kHz
+ } else if ((hz >= 400000) && (hz < 700000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_128; // 391 kHz
+ } else if ((hz >= 700000) && (hz < 1000000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_64; // 781 MHz
+ } else if ((hz >= 1000000) && (hz < 3000000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_32; // 1.56 MHz
+ } else if ((hz >= 3000000) && (hz < 6000000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_16; // 3.13 MHz
+ } else if ((hz >= 6000000) && (hz < 12000000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_8; // 6.25 MHz
+ } else if ((hz >= 12000000) && (hz < 25000000)) {
+ obj->br_presc = SPI_BAUDRATEPRESCALER_4; // 12.5 MHz
+ } else { // >= 25000000
+ obj->br_presc = SPI_BAUDRATEPRESCALER_2; // 25 MHz
+ }
+ }
+
+ init_spi(obj);
+}
+
+static inline int ssp_readable(spi_t *obj)
+{
+ int status;
+ SpiHandle.Instance = (SPI_TypeDef *)(obj->spi);
+ // Check if data is received
+ status = ((__HAL_SPI_GET_FLAG(&SpiHandle, SPI_FLAG_RXNE) != RESET) ? 1 : 0);
+ return status;
+}
+
+static inline int ssp_writeable(spi_t *obj)
+{
+ int status;
+ SpiHandle.Instance = (SPI_TypeDef *)(obj->spi);
+ // Check if data is transmitted
+ status = ((__HAL_SPI_GET_FLAG(&SpiHandle, SPI_FLAG_TXE) != RESET) ? 1 : 0);
+ return status;
+}
+
+static inline void ssp_write(spi_t *obj, int value)
+{
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ while (!ssp_writeable(obj));
+ spi->DR = (uint16_t)value;
+}
+
+static inline int ssp_read(spi_t *obj)
+{
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ while (!ssp_readable(obj));
+ return (int)spi->DR;
+}
+
+static inline int ssp_busy(spi_t *obj)
+{
+ int status;
+ SpiHandle.Instance = (SPI_TypeDef *)(obj->spi);
+ status = ((__HAL_SPI_GET_FLAG(&SpiHandle, SPI_FLAG_BSY) != RESET) ? 1 : 0);
+ return status;
+}
+
+int spi_master_write(spi_t *obj, int value)
+{
+ ssp_write(obj, value);
+ return ssp_read(obj);
+}
+
+int spi_slave_receive(spi_t *obj)
+{
+ return ((ssp_readable(obj) && !ssp_busy(obj)) ? 1 : 0);
+};
+
+int spi_slave_read(spi_t *obj)
+{
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ while (!ssp_readable(obj));
+ return (int)spi->DR;
+}
+
+void spi_slave_write(spi_t *obj, int value)
+{
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ while (!ssp_writeable(obj));
+ spi->DR = (uint16_t)value;
+}
+
+int spi_busy(spi_t *obj)
+{
+ return ssp_busy(obj);
+}
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F411RE/us_ticker.c Tue Dec 09 14:15:07 2014 +0000
@@ -0,0 +1,69 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2014, STMicroelectronics
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <stddef.h>
+#include "us_ticker_api.h"
+#include "PeripheralNames.h"
+
+#define TIM_MST TIM5
+
+static TIM_HandleTypeDef TimMasterHandle;
+static int us_ticker_inited = 0;
+
+void us_ticker_init(void)
+{
+ if (us_ticker_inited) return;
+ us_ticker_inited = 1;
+
+ TimMasterHandle.Instance = TIM_MST;
+
+ HAL_InitTick(0); // The passed value is not used
+}
+
+uint32_t us_ticker_read()
+{
+ if (!us_ticker_inited) us_ticker_init();
+ return TIM_MST->CNT;
+}
+
+void us_ticker_set_interrupt(timestamp_t timestamp)
+{
+ // Set new output compare value
+ __HAL_TIM_SetCompare(&TimMasterHandle, TIM_CHANNEL_1, (uint32_t)timestamp);
+ // Enable IT
+ __HAL_TIM_ENABLE_IT(&TimMasterHandle, TIM_IT_CC1);
+}
+
+void us_ticker_disable_interrupt(void)
+{
+ __HAL_TIM_DISABLE_IT(&TimMasterHandle, TIM_IT_CC1);
+}
+
+void us_ticker_clear_interrupt(void)
+{
+ __HAL_TIM_CLEAR_IT(&TimMasterHandle, TIM_IT_CC1);
+}