同步最新代码

底盘独立控制器/code/Library/stm32f4xx_flash_ramfunc.h

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+/**
+  ******************************************************************************
+  * @file    stm32f4xx_flash_ramfunc.h
+  * @author  MCD Application Team
+  * @version V1.8.1
+  * @date    27-January-2022
+  * @brief   Header file of FLASH RAMFUNC 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.
+  *
+  ******************************************************************************
+  */
+
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_FLASH_RAMFUNC_H
+#define __STM32F4xx_FLASH_RAMFUNC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx.h"
+
+/** @addtogroup STM32F4xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup FLASH RAMFUNC
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** 
+  * @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 void 
+
+#elif defined ( __ICCARM__ )
+/* ICCARM Compiler
+   ---------------
+   RAM functions are defined using a specific toolchain keyword "__ramfunc". 
+*/
+#define __RAM_FUNC __ramfunc void
+
+#elif defined   (  __GNUC__  )
+/* GNU Compiler
+   ------------
+  RAM functions are defined using a specific toolchain attribute 
+   "__attribute__((section(".RamFunc")))".
+*/
+#define __RAM_FUNC void  __attribute__((section(".RamFunc")))
+
+#endif
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+__RAM_FUNC FLASH_FlashInterfaceCmd(FunctionalState NewState);
+__RAM_FUNC FLASH_FlashSleepModeCmd(FunctionalState NewState);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_FLASH_RAMFUNC_H */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+