bsp_driver_sd.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4_SD_H
#define __STM32F4_SD_H
 
#ifdef __cplusplus
 extern "C" {
#endif 
 
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_hal.h"
#include "fatfs_platform.h"
 
/* Exported types --------------------------------------------------------*/ 
#define BSP_SD_CardInfo HAL_SD_CardInfoTypeDef
 
/* Exported constants --------------------------------------------------------*/ 
#define   MSD_OK                        ((uint8_t)0x00)
#define   MSD_ERROR                     ((uint8_t)0x01)
 
#define   SD_TRANSFER_OK                ((uint8_t)0x00)
#define   SD_TRANSFER_BUSY              ((uint8_t)0x01)
 
#define SD_PRESENT               ((uint8_t)0x01)
#define SD_NOT_PRESENT           ((uint8_t)0x00)
#define SD_DATATIMEOUT           ((uint32_t)100000000)
 
#ifdef OLD_API
/* kept to avoid issue when migrating old projects. */
/* USER CODE BEGIN 0 */
 
/* USER CODE END 0 */ 
#else
/* USER CODE BEGIN BSP_H_CODE */
/* Exported functions --------------------------------------------------------*/   
uint8_t BSP_SD_Init(void);
uint8_t BSP_SD_ITConfig(void);
void    BSP_SD_DetectIT(void);
void    BSP_SD_DetectCallback(void);
uint8_t BSP_SD_ReadBlocks(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks, uint32_t Timeout);
uint8_t BSP_SD_WriteBlocks(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks, uint32_t Timeout);
uint8_t BSP_SD_ReadBlocks_DMA(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks);
uint8_t BSP_SD_WriteBlocks_DMA(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks);
uint8_t BSP_SD_Erase(uint32_t StartAddr, uint32_t EndAddr);
void BSP_SD_IRQHandler(void);
void BSP_SD_DMA_Tx_IRQHandler(void);
void BSP_SD_DMA_Rx_IRQHandler(void);
uint8_t BSP_SD_GetCardState(void);
void    BSP_SD_GetCardInfo(HAL_SD_CardInfoTypeDef *CardInfo);
uint8_t BSP_SD_IsDetected(void);
 
/* These functions can be modified in case the current settings (e.g. DMA stream)
   need to be changed for specific application needs */
void    BSP_SD_AbortCallback(void);
void    BSP_SD_WriteCpltCallback(void);
void    BSP_SD_ReadCpltCallback(void);
/* USER CODE END BSP_H_CODE */
#endif
   
#ifdef __cplusplus
}
#endif
 
#endif /* __STM32F4_SD_H */
 
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/