/** | |
****************************************************************************** | |
* @file stm32l4xx.h | |
* @author MCD Application Team | |
* @version V1.1.2 | |
* @date 12-September-2016 | |
* @brief CMSIS STM32L4xx 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 STM32L4xx 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) 2016 STMicroelectronics</center></h2> | |
* | |
* Redistribution and use in source and binary forms, with or without modification, | |
* are permitted provided that the following conditions are met: | |
* 1. Redistributions of source code must retain the above copyright notice, | |
* this list of conditions and the following disclaimer. | |
* 2. Redistributions in binary form must reproduce the above copyright notice, | |
* this list of conditions and the following disclaimer in the documentation | |
* and/or other materials provided with the distribution. | |
* 3. Neither the name of STMicroelectronics nor the names of its contributors | |
* may be used to endorse or promote products derived from this software | |
* without specific prior written permission. | |
* | |
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | |
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
* | |
****************************************************************************** | |
*/ | |
/** @addtogroup CMSIS | |
* @{ | |
*/ | |
/** @addtogroup stm32l4xx | |
* @{ | |
*/ | |
#ifndef __STM32L4xx_H | |
#define __STM32L4xx_H | |
#ifdef __cplusplus | |
extern "C" { | |
#endif /* __cplusplus */ | |
/** @addtogroup Library_configuration_section | |
* @{ | |
*/ | |
/** | |
* @brief STM32 Family | |
*/ | |
#if !defined (STM32L4) | |
#define STM32L4 | |
#endif /* STM32L4 */ | |
/* Uncomment the line below according to the target STM32L4 device used in your | |
application | |
*/ | |
#if !defined (STM32L431xx) && !defined (STM32L432xx) && !defined (STM32L433xx) && !defined (STM32L442xx) && !defined (STM32L443xx) && \ | |
!defined (STM32L471xx) && !defined (STM32L475xx) && !defined (STM32L476xx) && !defined (STM32L485xx) && !defined (STM32L486xx) | |
/* #define STM32L431xx */ /*!< STM32L431xx Devices */ | |
/* #define STM32L432xx */ /*!< STM32L432xx Devices */ | |
/* #define STM32L433xx */ /*!< STM32L433xx Devices */ | |
/* #define STM32L442xx */ /*!< STM32L442xx Devices */ | |
/* #define STM32L443xx */ /*!< STM32L443xx Devices */ | |
/* #define STM32L471xx */ /*!< STM32L471xx Devices */ | |
/* #define STM32L475xx */ /*!< STM32L475xx Devices */ | |
/* #define STM32L476xx */ /*!< STM32L476xx Devices */ | |
/* #define STM32L485xx */ /*!< STM32L485xx Devices */ | |
/* #define STM32L486xx */ /*!< STM32L486xx 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 V1.1.2 | |
*/ | |
#define __STM32L4_CMSIS_VERSION_MAIN (0x01) /*!< [31:24] main version */ | |
#define __STM32L4_CMSIS_VERSION_SUB1 (0x01) /*!< [23:16] sub1 version */ | |
#define __STM32L4_CMSIS_VERSION_SUB2 (0x02) /*!< [15:8] sub2 version */ | |
#define __STM32L4_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */ | |
#define __STM32L4_CMSIS_VERSION ((__STM32L4_CMSIS_VERSION_MAIN << 24)\ | |
|(__STM32L4_CMSIS_VERSION_SUB1 << 16)\ | |
|(__STM32L4_CMSIS_VERSION_SUB2 << 8 )\ | |
|(__STM32L4_CMSIS_VERSION_RC)) | |
/** | |
* @} | |
*/ | |
/** @addtogroup Device_Included | |
* @{ | |
*/ | |
#if defined(STM32L431xx) | |
#include "stm32l431xx.h" | |
#elif defined(STM32L432xx) | |
#include "stm32l432xx.h" | |
#elif defined(STM32L433xx) | |
#include "stm32l433xx.h" | |
#elif defined(STM32L442xx) | |
#include "stm32l442xx.h" | |
#elif defined(STM32L443xx) | |
#include "stm32l443xx.h" | |
#elif defined(STM32L471xx) | |
#include "stm32l471xx.h" | |
#elif defined(STM32L475xx) | |
#include "stm32l475xx.h" | |
#elif defined(STM32L476xx) | |
#include "stm32l476xx.h" | |
#elif defined(STM32L485xx) | |
#include "stm32l485xx.h" | |
#elif defined(STM32L486xx) | |
#include "stm32l486xx.h" | |
#else | |
#error "Please select first the target STM32L4xx device used in your application (in stm32l4xx.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 | |
{ | |
ERROR = 0, | |
SUCCESS = !ERROR | |
} 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 "stm32l4xx_hal.h" | |
#endif /* USE_HAL_DRIVER */ | |
#ifdef __cplusplus | |
} | |
#endif /* __cplusplus */ | |
#endif /* __STM32L4xx_H */ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |