stm32f4xx_hal_sram.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_HAL_SRAM_H
#define __STM32F4xx_HAL_SRAM_H

#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx)
  #include "stm32f4xx_ll_fsmc.h"
#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F412Zx || STM32F412Vx || STM32F412Rx*/

#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) ||\
 defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
  #include "stm32f4xx_ll_fmc.h"
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */


#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
    defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
    defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) ||\
    defined(STM32F412Vx) || defined(STM32F412Rx)

/* Exported typedef ----------------------------------------------------------*/

typedef enum
{
  HAL_SRAM_STATE_RESET     = 0x00U,  
  HAL_SRAM_STATE_READY     = 0x01U,  
  HAL_SRAM_STATE_BUSY      = 0x02U,  
  HAL_SRAM_STATE_ERROR     = 0x03U,  
  HAL_SRAM_STATE_PROTECTED = 0x04U   
}HAL_SRAM_StateTypeDef;

typedef struct
{
  FMC_NORSRAM_TypeDef           *Instance;  
  FMC_NORSRAM_EXTENDED_TypeDef  *Extended;  
  FMC_NORSRAM_InitTypeDef       Init;       
  HAL_LockTypeDef               Lock;       
  __IO HAL_SRAM_StateTypeDef    State;      
  DMA_HandleTypeDef             *hdma;      
}SRAM_HandleTypeDef; 

/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/

#define __HAL_SRAM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SRAM_STATE_RESET)

/* Exported functions --------------------------------------------------------*/

/* Initialization/de-initialization functions  **********************************/
HAL_StatusTypeDef HAL_SRAM_Init(SRAM_HandleTypeDef *hsram, FMC_NORSRAM_TimingTypeDef *Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming);
HAL_StatusTypeDef HAL_SRAM_DeInit(SRAM_HandleTypeDef *hsram);
void              HAL_SRAM_MspInit(SRAM_HandleTypeDef *hsram);
void              HAL_SRAM_MspDeInit(SRAM_HandleTypeDef *hsram);

void              HAL_SRAM_DMA_XferCpltCallback(DMA_HandleTypeDef *hdma);
void              HAL_SRAM_DMA_XferErrorCallback(DMA_HandleTypeDef *hdma);
/* I/O operation functions  *****************************************************/
HAL_StatusTypeDef HAL_SRAM_Read_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize);
HAL_StatusTypeDef HAL_SRAM_Write_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize);
HAL_StatusTypeDef HAL_SRAM_Read_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize);
HAL_StatusTypeDef HAL_SRAM_Write_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize);
HAL_StatusTypeDef HAL_SRAM_Read_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
HAL_StatusTypeDef HAL_SRAM_Write_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
HAL_StatusTypeDef HAL_SRAM_Read_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
HAL_StatusTypeDef HAL_SRAM_Write_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
/* SRAM Control functions  ******************************************************/
HAL_StatusTypeDef HAL_SRAM_WriteOperation_Enable(SRAM_HandleTypeDef *hsram);
HAL_StatusTypeDef HAL_SRAM_WriteOperation_Disable(SRAM_HandleTypeDef *hsram);
/* SRAM State functions *********************************************************/
HAL_SRAM_StateTypeDef HAL_SRAM_GetState(SRAM_HandleTypeDef *hsram);
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/* Private macros ------------------------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
          STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx ||\
          STM32F412Vx || STM32F412Rx */

#ifdef __cplusplus
}
#endif

#endif /* __STM32F4xx_HAL_SRAM_H */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/