| /** |
| ****************************************************************************** |
| * @file stm32l5xx.h |
| * @author MCD Application Team |
| * @brief CMSIS STM32L5xx 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 STM32L5xx device used in the target application |
| * - To use or not the peripheralÂ’s drivers in application code(i.e. |
| * code will be based on direct access to peripheralÂ’s registers |
| * rather than drivers API), this option is controlled by |
| * "#define USE_HAL_DRIVER" |
| * |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© Copyright (c) 2019 STMicroelectronics. |
| * All rights reserved.</center></h2> |
| * |
| * This software component is licensed by ST under Apache License, Version 2.0, |
| * the "License"; You may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at: |
| * opensource.org/licenses/Apache-2.0 |
| * |
| ****************************************************************************** |
| */ |
| |
| /** @addtogroup CMSIS |
| * @{ |
| */ |
| |
| /** @addtogroup stm32l5xx |
| * @{ |
| */ |
| |
| #ifndef STM32L5xx_H |
| #define STM32L5xx_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| /** @addtogroup Library_configuration_section |
| * @{ |
| */ |
| |
| /** |
| * @brief STM32 Family |
| */ |
| #if !defined (STM32L5) |
| #define STM32L5 |
| #endif /* STM32L5 */ |
| |
| /* Uncomment the line below according to the target STM32L5 device used in your |
| application |
| */ |
| |
| #if !defined (STM32L552xx) && !defined (STM32L562xx) |
| /* #define STM32L552xx */ /*!< STM32L552xx Devices */ |
| /* #define STM32L562xx */ /*!< STM32L562xx 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 |
| */ |
| #define __STM32L5_CMSIS_VERSION_MAIN (0x01U) /*!< [31:24] main version */ |
| #define __STM32L5_CMSIS_VERSION_SUB1 (0x00U) /*!< [23:16] sub1 version */ |
| #define __STM32L5_CMSIS_VERSION_SUB2 (0x03U) /*!< [15:8] sub2 version */ |
| #define __STM32L5_CMSIS_VERSION_RC (0x00U) /*!< [7:0] release candidate */ |
| #define __STM32L5_CMSIS_VERSION ((__STM32L5_CMSIS_VERSION_MAIN << 24U)\ |
| |(__STM32L5_CMSIS_VERSION_SUB1 << 16U)\ |
| |(__STM32L5_CMSIS_VERSION_SUB2 << 8U )\ |
| |(__STM32L5_CMSIS_VERSION_RC)) |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup Device_Included |
| * @{ |
| */ |
| |
| #if defined(STM32L552xx) |
| #include "stm32l552xx.h" |
| #elif defined(STM32L562xx) |
| #include "stm32l562xx.h" |
| #else |
| #error "Please select first the target STM32L5xx device used in your application (in stm32l5xx.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 = 0, |
| ERROR = !SUCCESS |
| } ErrorStatus; |
| |
| /** |
| * @} |
| */ |
| |
| |
| /** @addtogroup Exported_macros |
| * @{ |
| */ |
| #define SET_BIT(REG, BIT) ((REG) |= (BIT)) |
| |
| #define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT)) |
| |
| #define READ_BIT(REG, BIT) ((REG) & (BIT)) |
| |
| #define CLEAR_REG(REG) ((REG) = (0x0)) |
| |
| #define WRITE_REG(REG, VAL) ((REG) = (VAL)) |
| |
| #define READ_REG(REG) ((REG)) |
| |
| #define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK))) |
| |
| #define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL))) |
| |
| |
| /** |
| * @} |
| */ |
| |
| #if defined (USE_HAL_DRIVER) |
| #include "stm32l5xx_hal.h" |
| #endif /* USE_HAL_DRIVER */ |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif /* STM32L5xx_H */ |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| |
| |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |