| /** |
| ****************************************************************************** |
| * @file stm32f4xx.h |
| * @author MCD Application Team |
| * @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 peripheral's drivers in application code(i.e. |
| * code will be based on direct access to peripheral's registers |
| * rather than drivers API), this option is controlled by |
| * "#define USE_HAL_DRIVER" |
| * |
| ****************************************************************************** |
| * @attention |
| * |
| * Copyright (c) 2017 STMicroelectronics. |
| * All rights reserved. |
| * |
| * This software is licensed under terms that can be found in the LICENSE file |
| * in the root directory of this software component. |
| * If no LICENSE file comes with this software, it is provided AS-IS. |
| * |
| ****************************************************************************** |
| */ |
| |
| /** @addtogroup CMSIS |
| * @{ |
| */ |
| |
| /** @addtogroup stm32f4xx |
| * @{ |
| */ |
| |
| #ifndef __STM32F4xx_H |
| #define __STM32F4xx_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| /** @addtogroup Library_configuration_section |
| * @{ |
| */ |
| |
| /** |
| * @brief STM32 Family |
| */ |
| #if !defined (STM32F4) |
| #define STM32F4 |
| #endif /* STM32F4 */ |
| |
| /* 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 (STM32F410Tx) && !defined (STM32F410Cx) && \ |
| !defined (STM32F410Rx) && !defined (STM32F411xE) && !defined (STM32F446xx) && !defined (STM32F469xx) && \ |
| !defined (STM32F479xx) && !defined (STM32F412Cx) && !defined (STM32F412Rx) && !defined (STM32F412Vx) && \ |
| !defined (STM32F412Zx) && !defined (STM32F413xx) && !defined (STM32F423xx) |
| /* #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 STM32F410Tx */ /*!< STM32F410T8 and STM32F410TB Devices */ |
| /* #define STM32F410Cx */ /*!< STM32F410C8 and STM32F410CB Devices */ |
| /* #define STM32F410Rx */ /*!< STM32F410R8 and STM32F410RB Devices */ |
| /* #define STM32F411xE */ /*!< STM32F411CC, STM32F411RC, STM32F411VC, STM32F411CE, STM32F411RE and STM32F411VE Devices */ |
| /* #define STM32F446xx */ /*!< STM32F446MC, STM32F446ME, STM32F446RC, STM32F446RE, STM32F446VC, STM32F446VE, STM32F446ZC, |
| and STM32F446ZE Devices */ |
| /* #define STM32F469xx */ /*!< STM32F469AI, STM32F469II, STM32F469BI, STM32F469NI, STM32F469AG, STM32F469IG, STM32F469BG, |
| STM32F469NG, STM32F469AE, STM32F469IE, STM32F469BE and STM32F469NE Devices */ |
| /* #define STM32F479xx */ /*!< STM32F479AI, STM32F479II, STM32F479BI, STM32F479NI, STM32F479AG, STM32F479IG, STM32F479BG |
| and STM32F479NG Devices */ |
| /* #define STM32F412Cx */ /*!< STM32F412CEU and STM32F412CGU Devices */ |
| /* #define STM32F412Zx */ /*!< STM32F412ZET, STM32F412ZGT, STM32F412ZEJ and STM32F412ZGJ Devices */ |
| /* #define STM32F412Vx */ /*!< STM32F412VET, STM32F412VGT, STM32F412VEH and STM32F412VGH Devices */ |
| /* #define STM32F412Rx */ /*!< STM32F412RET, STM32F412RGT, STM32F412REY and STM32F412RGY Devices */ |
| /* #define STM32F413xx */ /*!< STM32F413CH, STM32F413MH, STM32F413RH, STM32F413VH, STM32F413ZH, STM32F413CG, STM32F413MG, |
| STM32F413RG, STM32F413VG and STM32F413ZG Devices */ |
| /* #define STM32F423xx */ /*!< STM32F423CH, STM32F423RH, STM32F423VH and STM32F423ZH 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 version number V2.6.8 |
| */ |
| #define __STM32F4xx_CMSIS_VERSION_MAIN (0x02U) /*!< [31:24] main version */ |
| #define __STM32F4xx_CMSIS_VERSION_SUB1 (0x06U) /*!< [23:16] sub1 version */ |
| #define __STM32F4xx_CMSIS_VERSION_SUB2 (0x08U) /*!< [15:8] sub2 version */ |
| #define __STM32F4xx_CMSIS_VERSION_RC (0x00U) /*!< [7:0] release candidate */ |
| #define __STM32F4xx_CMSIS_VERSION ((__STM32F4xx_CMSIS_VERSION_MAIN << 24)\ |
| |(__STM32F4xx_CMSIS_VERSION_SUB1 << 16)\ |
| |(__STM32F4xx_CMSIS_VERSION_SUB2 << 8 )\ |
| |(__STM32F4xx_CMSIS_VERSION_RC)) |
| |
| /** |
| * @} |
| */ |
| |
| /** @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(STM32F410Tx) |
| #include "stm32f410tx.h" |
| #elif defined(STM32F410Cx) |
| #include "stm32f410cx.h" |
| #elif defined(STM32F410Rx) |
| #include "stm32f410rx.h" |
| #elif defined(STM32F411xE) |
| #include "stm32f411xe.h" |
| #elif defined(STM32F446xx) |
| #include "stm32f446xx.h" |
| #elif defined(STM32F469xx) |
| #include "stm32f469xx.h" |
| #elif defined(STM32F479xx) |
| #include "stm32f479xx.h" |
| #elif defined(STM32F412Cx) |
| #include "stm32f412cx.h" |
| #elif defined(STM32F412Zx) |
| #include "stm32f412zx.h" |
| #elif defined(STM32F412Rx) |
| #include "stm32f412rx.h" |
| #elif defined(STM32F412Vx) |
| #include "stm32f412vx.h" |
| #elif defined(STM32F413xx) |
| #include "stm32f413xx.h" |
| #elif defined(STM32F423xx) |
| #include "stm32f423xx.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 = 0U, |
| SET = !RESET |
| } FlagStatus, ITStatus; |
| |
| typedef enum |
| { |
| DISABLE = 0U, |
| ENABLE = !DISABLE |
| } FunctionalState; |
| #define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE)) |
| |
| typedef enum |
| { |
| SUCCESS = 0U, |
| ERROR = !SUCCESS |
| } 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))) |
| |
| /* Use of CMSIS compiler intrinsics for register exclusive access */ |
| /* Atomic 32-bit register access macro to set one or several bits */ |
| #define ATOMIC_SET_BIT(REG, BIT) \ |
| do { \ |
| uint32_t val; \ |
| do { \ |
| val = __LDREXW((__IO uint32_t *)&(REG)) | (BIT); \ |
| } while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \ |
| } while(0) |
| |
| /* Atomic 32-bit register access macro to clear one or several bits */ |
| #define ATOMIC_CLEAR_BIT(REG, BIT) \ |
| do { \ |
| uint32_t val; \ |
| do { \ |
| val = __LDREXW((__IO uint32_t *)&(REG)) & ~(BIT); \ |
| } while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \ |
| } while(0) |
| |
| /* Atomic 32-bit register access macro to clear and set one or several bits */ |
| #define ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK) \ |
| do { \ |
| uint32_t val; \ |
| do { \ |
| val = (__LDREXW((__IO uint32_t *)&(REG)) & ~(CLEARMSK)) | (SETMASK); \ |
| } while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \ |
| } while(0) |
| |
| /* Atomic 16-bit register access macro to set one or several bits */ |
| #define ATOMIC_SETH_BIT(REG, BIT) \ |
| do { \ |
| uint16_t val; \ |
| do { \ |
| val = __LDREXH((__IO uint16_t *)&(REG)) | (BIT); \ |
| } while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \ |
| } while(0) |
| |
| /* Atomic 16-bit register access macro to clear one or several bits */ |
| #define ATOMIC_CLEARH_BIT(REG, BIT) \ |
| do { \ |
| uint16_t val; \ |
| do { \ |
| val = __LDREXH((__IO uint16_t *)&(REG)) & ~(BIT); \ |
| } while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \ |
| } while(0) |
| |
| /* Atomic 16-bit register access macro to clear and set one or several bits */ |
| #define ATOMIC_MODIFYH_REG(REG, CLEARMSK, SETMASK) \ |
| do { \ |
| uint16_t val; \ |
| do { \ |
| val = (__LDREXH((__IO uint16_t *)&(REG)) & ~(CLEARMSK)) | (SETMASK); \ |
| } while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \ |
| } while(0) |
| |
| /** |
| * @} |
| */ |
| |
| #if defined (USE_HAL_DRIVER) |
| #include "stm32f4xx_hal.h" |
| #endif /* USE_HAL_DRIVER */ |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif /* __STM32F4xx_H */ |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
