/** | |
****************************************************************************** | |
* @file stm32f7xx_hal_def.h | |
* @author MCD Application Team | |
* @brief This file contains HAL common defines, enumeration, macros and | |
* structures definitions. | |
****************************************************************************** | |
* @attention | |
* | |
* <h2><center>© COPYRIGHT(c) 2017 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. | |
* | |
****************************************************************************** | |
*/ | |
/* Define to prevent recursive inclusion -------------------------------------*/ | |
#ifndef __STM32F7xx_HAL_DEF | |
#define __STM32F7xx_HAL_DEF | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
/* Includes ------------------------------------------------------------------*/ | |
#include "stm32f7xx.h" | |
#include "Legacy/stm32_hal_legacy.h" | |
#include <stdio.h> | |
/* Exported types ------------------------------------------------------------*/ | |
/** | |
* @brief HAL Status structures definition | |
*/ | |
typedef enum | |
{ | |
HAL_OK = 0x00U, | |
HAL_ERROR = 0x01U, | |
HAL_BUSY = 0x02U, | |
HAL_TIMEOUT = 0x03U | |
} HAL_StatusTypeDef; | |
/** | |
* @brief HAL Lock structures definition | |
*/ | |
typedef enum | |
{ | |
HAL_UNLOCKED = 0x00, | |
HAL_LOCKED = 0x01 | |
} HAL_LockTypeDef; | |
/* Exported macro ------------------------------------------------------------*/ | |
#define HAL_MAX_DELAY 0xFFFFFFFFU | |
#define HAL_IS_BIT_SET(REG, BIT) (((REG) & (BIT)) != RESET) | |
#define HAL_IS_BIT_CLR(REG, BIT) (((REG) & (BIT)) == RESET) | |
#define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_HANDLE__) \ | |
do{ \ | |
(__HANDLE__)->__PPP_DMA_FIELD__ = &(__DMA_HANDLE__); \ | |
(__DMA_HANDLE__).Parent = (__HANDLE__); \ | |
} while(0) | |
#define UNUSED(x) ((void)(x)) | |
/** @brief Reset the Handle's State field. | |
* @param __HANDLE__: specifies the Peripheral Handle. | |
* @note This macro can be used for the following purpose: | |
* - When the Handle is declared as local variable; before passing it as parameter | |
* to HAL_PPP_Init() for the first time, it is mandatory to use this macro | |
* to set to 0 the Handle's "State" field. | |
* Otherwise, "State" field may have any random value and the first time the function | |
* HAL_PPP_Init() is called, the low level hardware initialization will be missed | |
* (i.e. HAL_PPP_MspInit() will not be executed). | |
* - When there is a need to reconfigure the low level hardware: instead of calling | |
* HAL_PPP_DeInit() then HAL_PPP_Init(), user can make a call to this macro then HAL_PPP_Init(). | |
* In this later function, when the Handle's "State" field is set to 0, it will execute the function | |
* HAL_PPP_MspInit() which will reconfigure the low level hardware. | |
* @retval None | |
*/ | |
#define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0U) | |
#if (USE_RTOS == 1) | |
/* Reserved for future use */ | |
#error "USE_RTOS should be 0 in the current HAL release" | |
#else | |
#define __HAL_LOCK(__HANDLE__) \ | |
do{ \ | |
if((__HANDLE__)->Lock == HAL_LOCKED) \ | |
{ \ | |
return HAL_BUSY; \ | |
} \ | |
else \ | |
{ \ | |
(__HANDLE__)->Lock = HAL_LOCKED; \ | |
} \ | |
}while (0) | |
#define __HAL_UNLOCK(__HANDLE__) \ | |
do{ \ | |
(__HANDLE__)->Lock = HAL_UNLOCKED; \ | |
}while (0) | |
#endif /* USE_RTOS */ | |
#if defined ( __GNUC__ ) | |
#ifndef __weak | |
#define __weak __attribute__((weak)) | |
#endif /* __weak */ | |
#ifndef __packed | |
#define __packed __attribute__((__packed__)) | |
#endif /* __packed */ | |
#endif /* __GNUC__ */ | |
/* Macro to get variable aligned on 4-bytes, for __ICCARM__ the directive "#pragma data_alignment=4" must be used instead */ | |
#if defined (__GNUC__) /* GNU Compiler */ | |
#ifndef __ALIGN_END | |
#define __ALIGN_END __attribute__ ((aligned (4))) | |
#endif /* __ALIGN_END */ | |
#ifndef __ALIGN_BEGIN | |
#define __ALIGN_BEGIN | |
#endif /* __ALIGN_BEGIN */ | |
#else | |
#ifndef __ALIGN_END | |
#define __ALIGN_END | |
#endif /* __ALIGN_END */ | |
#ifndef __ALIGN_BEGIN | |
#if defined (__CC_ARM) /* ARM Compiler */ | |
#define __ALIGN_BEGIN __align(4) | |
#elif defined (__ICCARM__) /* IAR Compiler */ | |
#define __ALIGN_BEGIN | |
#endif /* __CC_ARM */ | |
#endif /* __ALIGN_BEGIN */ | |
#endif /* __GNUC__ */ | |
/** | |
* @brief __RAM_FUNC definition | |
*/ | |
#if defined ( __CC_ARM ) | |
/* ARM Compiler | |
------------ | |
RAM functions are defined using the toolchain options. | |
Functions that are executed in RAM should reside in a separate source module. | |
Using the 'Options for File' dialog you can simply change the 'Code / Const' | |
area of a module to a memory space in physical RAM. | |
Available memory areas are declared in the 'Target' tab of the 'Options for Target' | |
dialog. | |
*/ | |
#define __RAM_FUNC HAL_StatusTypeDef | |
#elif defined ( __ICCARM__ ) | |
/* ICCARM Compiler | |
--------------- | |
RAM functions are defined using a specific toolchain keyword "__ramfunc". | |
*/ | |
#define __RAM_FUNC __ramfunc HAL_StatusTypeDef | |
#elif defined ( __GNUC__ ) | |
/* GNU Compiler | |
------------ | |
RAM functions are defined using a specific toolchain attribute | |
"__attribute__((section(".RamFunc")))". | |
*/ | |
#define __RAM_FUNC HAL_StatusTypeDef __attribute__((section(".RamFunc"))) | |
#endif | |
/** | |
* @brief __NOINLINE definition | |
*/ | |
#if defined ( __CC_ARM ) || defined ( __GNUC__ ) | |
/* ARM & GNUCompiler | |
---------------- | |
*/ | |
#define __NOINLINE __attribute__ ( (noinline) ) | |
#elif defined ( __ICCARM__ ) | |
/* ICCARM Compiler | |
--------------- | |
*/ | |
#define __NOINLINE _Pragma("optimize = no_inline") | |
#endif | |
#ifdef __cplusplus | |
} | |
#endif | |
#endif /* ___STM32F7xx_HAL_DEF */ | |
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |