| /** |
| ****************************************************************************** |
| * @file stm32l0xx.h |
| * @author MCD Application Team |
| * @brief CMSIS Cortex-M0+ Device Peripheral Access Layer Header File. |
| * This file contains all the peripheral register's definitions, bits |
| * definitions and memory mapping for STM32L0xx devices. |
| * |
| * 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 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) 2016 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 stm32l0xx |
| * @{ |
| */ |
| |
| #ifndef __STM32L0xx_H |
| #define __STM32L0xx_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| /** @addtogroup Library_configuration_section |
| * @{ |
| */ |
| |
| /** |
| * @brief STM32 Family |
| */ |
| #if !defined (STM32L0) |
| #define STM32L0 |
| #endif /* STM32L0 */ |
| |
| /* Uncomment the line below according to the target STM32 device used in your |
| application |
| */ |
| |
| #if !defined (STM32L010x4) && !defined (STM32L010x6) && !defined (STM32L010x8) && !defined (STM32L010xB) && \ |
| !defined (STM32L011xx) && !defined (STM32L021xx) && \ |
| !defined (STM32L031xx) && !defined (STM32L041xx) && \ |
| !defined (STM32L051xx) && !defined (STM32L052xx) && !defined (STM32L053xx) && \ |
| !defined (STM32L062xx) && !defined (STM32L063xx) && \ |
| !defined (STM32L071xx) && !defined (STM32L072xx) && !defined (STM32L073xx) && \ |
| !defined (STM32L081xx) && !defined (STM32L082xx) && !defined (STM32L083xx) |
| /* #define STM32L010x4 */ /*!< STM32L010K4, STM32L010F4 Devices */ |
| /* #define STM32L010x6 */ /*!< STM32L010C6 Devices */ |
| /* #define STM32L010x8 */ /*!< STM32L010K8, STM32L010R8 Devices */ |
| /* #define STM32L010xB */ /*!< STM32L010RB Devices */ |
| /* #define STM32L011xx */ /*!< STM32L031C6, STM32L031E6, STM32L031F6, STM32L031G6, STM32L031K6 Devices */ |
| /* #define STM32L021xx */ /*!< STM32L021D4, STM32L021F4, STM32L021G4, STM32L021K4 Devices */ |
| /* #define STM32L031xx */ /*!< STM32L031C6, STM32L031E6, STM32L031F6, STM32L031G6, STM32L031K6 Devices */ |
| /* #define STM32L041xx */ /*!< STM32L041C6, STM32L041K6, STM32L041G6, STM32L041F6, STM32L041E6 Devices */ |
| /* #define STM32L051xx */ /*!< STM32L051K8, STM32L051C6, STM32L051C8, STM32L051R6, STM32L051R8, STM32L051K6, STM32L051T6, STM32L051T8 Devices */ |
| /* #define STM32L052xx */ /*!< STM32L052K6, STM32L052K8, STM32L052C6, STM32L052C8, STM32L052R6, STM32L052R8, STM32L052T6, STM32L052T8 Devices */ |
| /* #define STM32L053xx */ /*!< STM32L053C6, STM32L053C8, STM32L053R6, STM32L053R8 Devices */ |
| /* #define STM32L062xx */ /*!< STM32L062K8 Devices */ |
| /* #define STM32L063xx */ /*!< STM32L063C8, STM32L063R8 Devices */ |
| /* #define STM32L071xx */ /*!< STM32L071V8, STM32L071K8, STM32L071VB, STM32L071RB, STM32L071CB, STM32L071KB, STM32L071VZ, STM32L071RZ, STM32L071CZ, STM32L071KZ, STM32L071C8 Devices */ |
| /* #define STM32L072xx */ /*!< STM32L072V8, STM32L072VB, STM32L072RB, STM32L072CB, STM32L072VZ, STM32L072RZ, STM32L072CZ, STM32L072KB, STM32L072KZ Devices */ |
| /* #define STM32L073xx */ /*!< STM32L073V8, STM32L073VB, STM32L073RB, STM32L073VZ, STM32L073RZ, STM32L073CB, STM32L073CZ Devices */ |
| /* #define STM32L081xx */ /*!< STM32L081CB, STM32L081CZ, STM32L081KZ Devices */ |
| /* #define STM32L082xx */ /*!< STM32L082KB, STM32L082KZ, STM32L082CZ Devices */ |
| /* #define STM32L083xx */ /*!< STM32L083V8, STM32L083VB, STM32L083RB, STM32L083VZ, STM32L083RZ, STM32L083CB, STM32L083CZ 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 __STM32L0xx_CMSIS_VERSION_MAIN (0x01) /*!< [31:24] main version */ |
| #define __STM32L0xx_CMSIS_VERSION_SUB1 (0x09) /*!< [23:16] sub1 version */ |
| #define __STM32L0xx_CMSIS_VERSION_SUB2 (0x03) /*!< [15:8] sub2 version */ |
| #define __STM32L0xx_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */ |
| #define __STM32L0xx_CMSIS_VERSION ((__STM32L0xx_CMSIS_VERSION_MAIN << 24)\ |
| |(__STM32L0xx_CMSIS_VERSION_SUB1 << 16)\ |
| |(__STM32L0xx_CMSIS_VERSION_SUB2 << 8 )\ |
| |(__STM32L0xx_CMSIS_VERSION_RC)) |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup Device_Included |
| * @{ |
| */ |
| #if defined(STM32L010xB) |
| #include "stm32l010xb.h" |
| #elif defined(STM32L010x8) |
| #include "stm32l010x8.h" |
| #elif defined(STM32L010x6) |
| #include "stm32l010x6.h" |
| #elif defined(STM32L010x4) |
| #include "stm32l010x4.h" |
| #elif defined(STM32L011xx) |
| #include "stm32l011xx.h" |
| #elif defined(STM32L021xx) |
| #include "stm32l021xx.h" |
| #elif defined(STM32L031xx) |
| #include "stm32l031xx.h" |
| #elif defined(STM32L041xx) |
| #include "stm32l041xx.h" |
| #elif defined(STM32L051xx) |
| #include "stm32l051xx.h" |
| #elif defined(STM32L052xx) |
| #include "stm32l052xx.h" |
| #elif defined(STM32L053xx) |
| #include "stm32l053xx.h" |
| #elif defined(STM32L062xx) |
| #include "stm32l062xx.h" |
| #elif defined(STM32L063xx) |
| #include "stm32l063xx.h" |
| #elif defined(STM32L071xx) |
| #include "stm32l071xx.h" |
| #elif defined(STM32L072xx) |
| #include "stm32l072xx.h" |
| #elif defined(STM32L073xx) |
| #include "stm32l073xx.h" |
| #elif defined(STM32L082xx) |
| #include "stm32l082xx.h" |
| #elif defined(STM32L083xx) |
| #include "stm32l083xx.h" |
| #elif defined(STM32L081xx) |
| #include "stm32l081xx.h" |
| #else |
| #error "Please select first the target STM32L0xx device used in your application (in stm32l0xx.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_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))) |
| |
| /* Use of interrupt control 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 primask; \ |
| primask = __get_PRIMASK(); \ |
| __set_PRIMASK(1); \ |
| SET_BIT((REG), (BIT)); \ |
| __set_PRIMASK(primask); \ |
| } while(0) |
| |
| /* Atomic 32-bit register access macro to clear one or several bits */ |
| #define ATOMIC_CLEAR_BIT(REG, BIT) \ |
| do { \ |
| uint32_t primask; \ |
| primask = __get_PRIMASK(); \ |
| __set_PRIMASK(1); \ |
| CLEAR_BIT((REG), (BIT)); \ |
| __set_PRIMASK(primask); \ |
| } 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 primask; \ |
| primask = __get_PRIMASK(); \ |
| __set_PRIMASK(1); \ |
| MODIFY_REG((REG), (CLEARMSK), (SETMASK)); \ |
| __set_PRIMASK(primask); \ |
| } while(0) |
| |
| /* Atomic 16-bit register access macro to set one or several bits */ |
| #define ATOMIC_SETH_BIT(REG, BIT) ATOMIC_SET_BIT(REG, BIT) \ |
| |
| /* Atomic 16-bit register access macro to clear one or several bits */ |
| #define ATOMIC_CLEARH_BIT(REG, BIT) ATOMIC_CLEAR_BIT(REG, BIT) \ |
| |
| /* Atomic 16-bit register access macro to clear and set one or several bits */ |
| #define ATOMIC_MODIFYH_REG(REG, CLEARMSK, SETMASK) ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK) \ |
| |
| /** |
| * @} |
| */ |
| |
| #if defined (USE_HAL_DRIVER) |
| #include "stm32l0xx_hal.h" |
| #endif /* USE_HAL_DRIVER */ |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif /* __STM32L0xx_H */ |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| |
| |
| |
| |
