stm32l4xx_hal_mmc_ex.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32L4xx_HAL_MMC_EX_H
#define STM32L4xx_HAL_MMC_EX_H

#ifdef __cplusplus
 extern "C" {
#endif

#if defined(STM32L4R5xx) || defined(STM32L4R7xx) || defined(STM32L4R9xx) || defined(STM32L4S5xx) || defined(STM32L4S7xx) || defined(STM32L4S9xx)

/* Includes ------------------------------------------------------------------*/
#include "stm32l4xx_hal_def.h"

/* Exported types ------------------------------------------------------------*/
typedef enum
{
  MMC_DMA_BUFFER0      = 0x00U,    
  MMC_DMA_BUFFER1      = 0x01U,    
}HAL_MMCEx_DMABuffer_MemoryTypeDef;


/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
HAL_StatusTypeDef HAL_MMCEx_ConfigDMAMultiBuffer(MMC_HandleTypeDef *hmmc, uint32_t * pDataBuffer0, uint32_t * pDataBuffer1, uint32_t BufferSize);
HAL_StatusTypeDef HAL_MMCEx_ReadBlocksDMAMultiBuffer(MMC_HandleTypeDef *hmmc, uint32_t BlockAdd, uint32_t NumberOfBlocks);
HAL_StatusTypeDef HAL_MMCEx_WriteBlocksDMAMultiBuffer(MMC_HandleTypeDef *hmmc, uint32_t BlockAdd, uint32_t NumberOfBlocks);
HAL_StatusTypeDef HAL_MMCEx_ChangeDMABuffer(MMC_HandleTypeDef *hmmc, HAL_MMCEx_DMABuffer_MemoryTypeDef Buffer, uint32_t *pDataBuffer);

void HAL_MMCEx_Read_DMADoubleBuffer0CpltCallback(MMC_HandleTypeDef *hmmc);
void HAL_MMCEx_Read_DMADoubleBuffer1CpltCallback(MMC_HandleTypeDef *hmmc);
void HAL_MMCEx_Write_DMADoubleBuffer0CpltCallback(MMC_HandleTypeDef *hmmc);
void HAL_MMCEx_Write_DMADoubleBuffer1CpltCallback(MMC_HandleTypeDef *hmmc);

/* Private types -------------------------------------------------------------*/
/* Private defines -----------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/* Private macros ------------------------------------------------------------*/
/* Private functions prototypes ----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
  
#endif /* STM32L4R5xx || STM32L4R7xx || STM32L4R9xx || STM32L4S5xx || STM32L4S7xx || STM32L4S9xx */

#ifdef __cplusplus
}
#endif


#endif /* STM32L4xx_HAL_MMCEx_H */ 

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