| /** |
| ****************************************************************************** |
| * @file stm32f1xx.h |
| * @author MCD Application Team |
| * @brief CMSIS STM32F1xx 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 STM32F1xx 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) 2017-2021 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 stm32f1xx |
| * @{ |
| */ |
| |
| #ifndef __STM32F1XX_H |
| #define __STM32F1XX_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| /** @addtogroup Library_configuration_section |
| * @{ |
| */ |
| |
| /** |
| * @brief STM32 Family |
| */ |
| #if !defined (STM32F1) |
| #define STM32F1 |
| #endif /* STM32F1 */ |
| |
| /* Uncomment the line below according to the target STM32L device used in your |
| application |
| */ |
| |
| #if !defined (STM32F100xB) && !defined (STM32F100xE) && !defined (STM32F101x6) && \ |
| !defined (STM32F101xB) && !defined (STM32F101xE) && !defined (STM32F101xG) && !defined (STM32F102x6) && !defined (STM32F102xB) && !defined (STM32F103x6) && \ |
| !defined (STM32F103xB) && !defined (STM32F103xE) && !defined (STM32F103xG) && !defined (STM32F105xC) && !defined (STM32F107xC) |
| /* #define STM32F100xB */ /*!< STM32F100C4, STM32F100R4, STM32F100C6, STM32F100R6, STM32F100C8, STM32F100R8, STM32F100V8, STM32F100CB, STM32F100RB and STM32F100VB */ |
| /* #define STM32F100xE */ /*!< STM32F100RC, STM32F100VC, STM32F100ZC, STM32F100RD, STM32F100VD, STM32F100ZD, STM32F100RE, STM32F100VE and STM32F100ZE */ |
| /* #define STM32F101x6 */ /*!< STM32F101C4, STM32F101R4, STM32F101T4, STM32F101C6, STM32F101R6 and STM32F101T6 Devices */ |
| /* #define STM32F101xB */ /*!< STM32F101C8, STM32F101R8, STM32F101T8, STM32F101V8, STM32F101CB, STM32F101RB, STM32F101TB and STM32F101VB */ |
| /* #define STM32F101xE */ /*!< STM32F101RC, STM32F101VC, STM32F101ZC, STM32F101RD, STM32F101VD, STM32F101ZD, STM32F101RE, STM32F101VE and STM32F101ZE */ |
| /* #define STM32F101xG */ /*!< STM32F101RF, STM32F101VF, STM32F101ZF, STM32F101RG, STM32F101VG and STM32F101ZG */ |
| /* #define STM32F102x6 */ /*!< STM32F102C4, STM32F102R4, STM32F102C6 and STM32F102R6 */ |
| /* #define STM32F102xB */ /*!< STM32F102C8, STM32F102R8, STM32F102CB and STM32F102RB */ |
| /* #define STM32F103x6 */ /*!< STM32F103C4, STM32F103R4, STM32F103T4, STM32F103C6, STM32F103R6 and STM32F103T6 */ |
| /* #define STM32F103xB */ /*!< STM32F103C8, STM32F103R8, STM32F103T8, STM32F103V8, STM32F103CB, STM32F103RB, STM32F103TB and STM32F103VB */ |
| /* #define STM32F103xE */ /*!< STM32F103RC, STM32F103VC, STM32F103ZC, STM32F103RD, STM32F103VD, STM32F103ZD, STM32F103RE, STM32F103VE and STM32F103ZE */ |
| /* #define STM32F103xG */ /*!< STM32F103RF, STM32F103VF, STM32F103ZF, STM32F103RG, STM32F103VG and STM32F103ZG */ |
| /* #define STM32F105xC */ /*!< STM32F105R8, STM32F105V8, STM32F105RB, STM32F105VB, STM32F105RC and STM32F105VC */ |
| /* #define STM32F107xC */ /*!< STM32F107RB, STM32F107VB, STM32F107RC and STM32F107VC */ |
| #endif |
| |
| /* Tip: To avoid modifying this file each time you need to switch between these |
| devices, you can define the device in your toolchain compiler preprocessor. |
| */ |
| |
| #if !defined (USE_HAL_DRIVER) |
| /** |
| * @brief Comment the line below if you will not use the peripherals drivers. |
| In this case, these drivers will not be included and the application code will |
| be based on direct access to peripherals registers |
| */ |
| /*#define USE_HAL_DRIVER */ |
| #endif /* USE_HAL_DRIVER */ |
| |
| /** |
| * @brief CMSIS Device version number |
| */ |
| #define __STM32F1_CMSIS_VERSION_MAIN (0x04) /*!< [31:24] main version */ |
| #define __STM32F1_CMSIS_VERSION_SUB1 (0x03) /*!< [23:16] sub1 version */ |
| #define __STM32F1_CMSIS_VERSION_SUB2 (0x05) /*!< [15:8] sub2 version */ |
| #define __STM32F1_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */ |
| #define __STM32F1_CMSIS_VERSION ((__STM32F1_CMSIS_VERSION_MAIN << 24)\ |
| |(__STM32F1_CMSIS_VERSION_SUB1 << 16)\ |
| |(__STM32F1_CMSIS_VERSION_SUB2 << 8 )\ |
| |(__STM32F1_CMSIS_VERSION_RC)) |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup Device_Included |
| * @{ |
| */ |
| |
| #if defined(STM32F100xB) |
| #include "stm32f100xb.h" |
| #elif defined(STM32F100xE) |
| #include "stm32f100xe.h" |
| #elif defined(STM32F101x6) |
| #include "stm32f101x6.h" |
| #elif defined(STM32F101xB) |
| #include "stm32f101xb.h" |
| #elif defined(STM32F101xE) |
| #include "stm32f101xe.h" |
| #elif defined(STM32F101xG) |
| #include "stm32f101xg.h" |
| #elif defined(STM32F102x6) |
| #include "stm32f102x6.h" |
| #elif defined(STM32F102xB) |
| #include "stm32f102xb.h" |
| #elif defined(STM32F103x6) |
| #include "stm32f103x6.h" |
| #elif defined(STM32F103xB) |
| #include "stm32f103xb.h" |
| #elif defined(STM32F103xE) |
| #include "stm32f103xe.h" |
| #elif defined(STM32F103xG) |
| #include "stm32f103xg.h" |
| #elif defined(STM32F105xC) |
| #include "stm32f105xc.h" |
| #elif defined(STM32F107xC) |
| #include "stm32f107xc.h" |
| #else |
| #error "Please select first the target STM32F1xx device used in your application (in stm32f1xx.h file)" |
| #endif |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup Exported_types |
| * @{ |
| */ |
| typedef enum |
| { |
| RESET = 0, |
| SET = !RESET |
| } FlagStatus, ITStatus; |
| |
| typedef enum |
| { |
| DISABLE = 0, |
| ENABLE = !DISABLE |
| } FunctionalState; |
| #define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE)) |
| |
| typedef enum |
| { |
| SUCCESS = 0U, |
| ERROR = !SUCCESS |
| } ErrorStatus; |
| |
| /** |
| * @} |
| */ |
| |
| |
| /** @addtogroup Exported_macros |
| * @{ |
| */ |
| #define SET_BIT(REG, BIT) ((REG) |= (BIT)) |
| |
| #define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT)) |
| |
| #define READ_BIT(REG, BIT) ((REG) & (BIT)) |
| |
| #define CLEAR_REG(REG) ((REG) = (0x0)) |
| |
| #define WRITE_REG(REG, VAL) ((REG) = (VAL)) |
| |
| #define READ_REG(REG) ((REG)) |
| |
| #define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK))) |
| |
| #define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL))) |
| |
| /* 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 "stm32f1xx_hal.h" |
| #endif /* USE_HAL_DRIVER */ |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif /* __STM32F1xx_H */ |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| |
| |
| |
