281 lines
10 KiB
C
281 lines
10 KiB
C
/**
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******************************************************************************
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* @file stm32f3xx.h
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* @author MCD Application Team
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* @brief CMSIS STM32F3xx Device Peripheral Access Layer Header File.
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*
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* The file is the unique include file that the application programmer
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* is using in the C source code, usually in main.c. This file contains:
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* - Configuration section that allows to select:
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* - The STM32F3xx device used in the target application
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* - To use or not the peripheral's drivers in application code(i.e.
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* code will be based on direct access to peripheral's registers
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* rather than drivers API), this option is controlled by
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* "#define USE_HAL_DRIVER"
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*
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2016 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/** @addtogroup CMSIS
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* @{
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*/
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/** @addtogroup stm32f3xx
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* @{
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*/
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#ifndef __STM32F3xx_H
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#define __STM32F3xx_H
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/** @addtogroup Library_configuration_section
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* @{
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*/
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/**
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* @brief STM32 Family
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*/
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#if !defined (STM32F3)
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#define STM32F3
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#endif /* STM32F3 */
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/* Uncomment the line below according to the target STM32 device used in your
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application
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*/
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#if !defined (STM32F301x8) && !defined (STM32F302x8) && !defined (STM32F318xx) && \
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!defined (STM32F302xC) && !defined (STM32F303xC) && !defined (STM32F358xx) && \
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!defined (STM32F303x8) && !defined (STM32F334x8) && !defined (STM32F328xx) && \
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!defined (STM32F302xE) && !defined (STM32F303xE) && !defined (STM32F398xx) && \
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!defined (STM32F373xC) && !defined (STM32F378xx)
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/* #define STM32F301x8 */ /*!< STM32F301K6, STM32F301K8, STM32F301C6, STM32F301C8,
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STM32F301R6 and STM32F301R8 Devices */
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/* #define STM32F302x8 */ /*!< STM32F302K6, STM32F302K8, STM32F302C6, STM32F302C8,
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STM32F302R6 and STM32F302R8 Devices */
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/* #define STM32F302xC */ /*!< STM32F302CB, STM32F302CC, STM32F302RB, STM32F302RC,
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STM32F302VB and STM32F302VC Devices */
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/* #define STM32F302xE */ /*!< STM32F302RE, STM32F302VE, STM32F302ZE, STM32F302RD,
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STM32F302VD and STM32F302ZD Devices */
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/* #define STM32F303x8 */ /*!< STM32F303K6, STM32F303K8, STM32F303C6, STM32F303C8,
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STM32F303R6 and STM32F303R8 Devices */
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/* #define STM32F303xC */ /*!< STM32F303CB, STM32F303CC, STM32F303RB, STM32F303RC,
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STM32F303VB and STM32F303VC Devices */
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/* #define STM32F303xE */ /*!< STM32F303RE, STM32F303VE, STM32F303ZE, STM32F303RD,
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STM32F303VD and STM32F303ZD Devices */
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/* #define STM32F373xC */ /*!< STM32F373C8, STM32F373CB, STM32F373CC,
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STM32F373R8, STM32F373RB, STM32F373RC,
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STM32F373V8, STM32F373VB and STM32F373VC Devices */
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/* #define STM32F334x8 */ /*!< STM32F334K4, STM32F334K6, STM32F334K8,
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STM32F334C4, STM32F334C6, STM32F334C8,
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STM32F334R4, STM32F334R6 and STM32F334R8 Devices */
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/* #define STM32F318xx */ /*!< STM32F318K8, STM32F318C8: STM32F301x8 with regulator off: STM32F318xx Devices */
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/* #define STM32F328xx */ /*!< STM32F328C8, STM32F328R8: STM32F334x8 with regulator off: STM32F328xx Devices */
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/* #define STM32F358xx */ /*!< STM32F358CC, STM32F358RC, STM32F358VC: STM32F303xC with regulator off: STM32F358xx Devices */
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/* #define STM32F378xx */ /*!< STM32F378CC, STM32F378RC, STM32F378VC: STM32F373xC with regulator off: STM32F378xx Devices */
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/* #define STM32F398xx */ /*!< STM32F398VE: STM32F303xE with regulator off: STM32F398xx Devices */
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#endif
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/* Tip: To avoid modifying this file each time you need to switch between these
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devices, you can define the device in your toolchain compiler preprocessor.
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*/
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#if !defined (USE_HAL_DRIVER)
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/**
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* @brief Comment the line below if you will not use the peripherals drivers.
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In this case, these drivers will not be included and the application code will
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be based on direct access to peripherals registers
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*/
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/*#define USE_HAL_DRIVER */
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#endif /* USE_HAL_DRIVER */
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/**
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* @brief CMSIS Device version number V2.3.7
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*/
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#define __STM32F3_CMSIS_VERSION_MAIN (0x02) /*!< [31:24] main version */
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#define __STM32F3_CMSIS_VERSION_SUB1 (0x03) /*!< [23:16] sub1 version */
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#define __STM32F3_CMSIS_VERSION_SUB2 (0x07) /*!< [15:8] sub2 version */
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#define __STM32F3_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */
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#define __STM32F3_CMSIS_VERSION ((__STM32F3_CMSIS_VERSION_MAIN << 24)\
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|(__STM32F3_CMSIS_VERSION_SUB1 << 16)\
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|(__STM32F3_CMSIS_VERSION_SUB2 << 8 )\
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|(__STM32F3_CMSIS_VERSION_RC))
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/**
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* @}
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*/
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/** @addtogroup Device_Included
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* @{
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*/
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#if defined(STM32F301x8)
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#include "stm32f301x8.h"
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#elif defined(STM32F302x8)
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#include "stm32f302x8.h"
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#elif defined(STM32F302xC)
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#include "stm32f302xc.h"
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#elif defined(STM32F302xE)
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#include "stm32f302xe.h"
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#elif defined(STM32F303x8)
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#include "stm32f303x8.h"
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#elif defined(STM32F303xC)
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#include "stm32f303xc.h"
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#elif defined(STM32F303xE)
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#include "stm32f303xe.h"
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#elif defined(STM32F373xC)
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#include "stm32f373xc.h"
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#elif defined(STM32F334x8)
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#include "stm32f334x8.h"
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#elif defined(STM32F318xx)
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#include "stm32f318xx.h"
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#elif defined(STM32F328xx)
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#include "stm32f328xx.h"
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#elif defined(STM32F358xx)
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#include "stm32f358xx.h"
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#elif defined(STM32F378xx)
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#include "stm32f378xx.h"
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#elif defined(STM32F398xx)
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#include "stm32f398xx.h"
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#else
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#error "Please select first the target STM32F3xx device used in your application (in stm32f3xx.h file)"
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#endif
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/**
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* @}
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*/
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/** @addtogroup Exported_types
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* @{
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*/
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typedef enum
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{
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RESET = 0U,
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SET = !RESET
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} FlagStatus, ITStatus;
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typedef enum
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{
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DISABLE = 0U,
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ENABLE = !DISABLE
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} FunctionalState;
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#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
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typedef enum
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{
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SUCCESS = 0U,
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ERROR = !SUCCESS
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} ErrorStatus;
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/**
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* @}
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*/
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/** @addtogroup Exported_macros
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* @{
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*/
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#define SET_BIT(REG, BIT) ((REG) |= (BIT))
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#define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))
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#define READ_BIT(REG, BIT) ((REG) & (BIT))
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#define CLEAR_REG(REG) ((REG) = (0x0))
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#define WRITE_REG(REG, VAL) ((REG) = (VAL))
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#define READ_REG(REG) ((REG))
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#define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
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#define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL)))
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/* Use of CMSIS compiler intrinsics for register exclusive access */
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/* Atomic 32-bit register access macro to set one or several bits */
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#define ATOMIC_SET_BIT(REG, BIT) \
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do { \
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uint32_t val; \
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do { \
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val = __LDREXW((__IO uint32_t *)&(REG)) | (BIT); \
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} while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \
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} while(0)
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/* Atomic 32-bit register access macro to clear one or several bits */
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#define ATOMIC_CLEAR_BIT(REG, BIT) \
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do { \
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uint32_t val; \
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do { \
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val = __LDREXW((__IO uint32_t *)&(REG)) & ~(BIT); \
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} while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \
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} while(0)
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/* Atomic 32-bit register access macro to clear and set one or several bits */
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#define ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK) \
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do { \
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uint32_t val; \
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do { \
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val = (__LDREXW((__IO uint32_t *)&(REG)) & ~(CLEARMSK)) | (SETMASK); \
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} while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \
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} while(0)
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/* Atomic 16-bit register access macro to set one or several bits */
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#define ATOMIC_SETH_BIT(REG, BIT) \
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do { \
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uint16_t val; \
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do { \
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val = __LDREXH((__IO uint16_t *)&(REG)) | (BIT); \
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} while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \
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} while(0)
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/* Atomic 16-bit register access macro to clear one or several bits */
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#define ATOMIC_CLEARH_BIT(REG, BIT) \
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do { \
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uint16_t val; \
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do { \
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val = __LDREXH((__IO uint16_t *)&(REG)) & ~(BIT); \
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} while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \
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} while(0)
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/* Atomic 16-bit register access macro to clear and set one or several bits */
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#define ATOMIC_MODIFYH_REG(REG, CLEARMSK, SETMASK) \
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do { \
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uint16_t val; \
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do { \
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val = (__LDREXH((__IO uint16_t *)&(REG)) & ~(CLEARMSK)) | (SETMASK); \
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} while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \
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} while(0)
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/**
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* @}
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*/
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#if defined (USE_HAL_DRIVER)
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#include "stm32f3xx_hal.h"
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#endif /* USE_HAL_DRIVER */
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __STM32F3xx_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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