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/**
******************************************************************************
* @file stm32h7xx_hal_mmc_ex.h
* @author MCD Application Team
* @brief Header file of SD HAL extended module.
******************************************************************************
* @attention
*
* Copyright (c) 2017 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 STM32H7xx_HAL_MMC_EX_H
#define STM32H7xx_HAL_MMC_EX_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32h7xx_hal_def.h"
/** @addtogroup STM32H7xx_HAL_Driver
* @{
*/
/** @addtogroup MMCEx
* @brief SD HAL extended module driver
* @{
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup MMCEx_Exported_Types MMCEx Exported Types
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
/** @defgroup MMCEx_Exported_Types_Group1 MMC Internal DMA Buffer structure
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
typedef enum
{
MMC_DMA_BUFFER0 = 0x00U, /*!< selects MMC internal DMA Buffer 0 */
MMC_DMA_BUFFER1 = 0x01U, /*!< selects MMC internal DMA Buffer 1 */
} HAL_MMCEx_DMABuffer_MemoryTypeDef;
/**
* @}
*/
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @defgroup MMCEx_Exported_Functions MMCEx Exported Functions
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
/** @defgroup MMCEx_Exported_Functions_Group1 MultiBuffer functions
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
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_DMADoubleBuf0CpltCallback(MMC_HandleTypeDef *hmmc);
void HAL_MMCEx_Read_DMADoubleBuf1CpltCallback(MMC_HandleTypeDef *hmmc);
void HAL_MMCEx_Write_DMADoubleBuf0CpltCallback(MMC_HandleTypeDef *hmmc);
void HAL_MMCEx_Write_DMADoubleBuf1CpltCallback(MMC_HandleTypeDef *hmmc);
/**
* @}
*/
/**
* @}
*/
/* Private types -------------------------------------------------------------*/
/* Private defines -----------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/* Private macros ------------------------------------------------------------*/
/* Private functions prototypes ----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* STM32H7xx_HAL_MMCEx_H */
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