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- #ifndef __FATFS_SD_H
- #define __FATFS_SD_H
-
- /* Definitions for MMC/SDC command */
- #define CMD0 (0x40+0) /* GO_IDLE_STATE */
- #define CMD1 (0x40+1) /* SEND_OP_COND */
- #define CMD8 (0x40+8) /* SEND_IF_COND */
- #define CMD9 (0x40+9) /* SEND_CSD */
- #define CMD10 (0x40+10) /* SEND_CID */
- #define CMD12 (0x40+12) /* STOP_TRANSMISSION */
- #define CMD16 (0x40+16) /* SET_BLOCKLEN */
- #define CMD17 (0x40+17) /* READ_SINGLE_BLOCK */
- #define CMD18 (0x40+18) /* READ_MULTIPLE_BLOCK */
- #define CMD23 (0x40+23) /* SET_BLOCK_COUNT */
- #define CMD24 (0x40+24) /* WRITE_BLOCK */
- #define CMD25 (0x40+25) /* WRITE_MULTIPLE_BLOCK */
- #define CMD41 (0x40+41) /* SEND_OP_COND (ACMD) */
- #define CMD55 (0x40+55) /* APP_CMD */
- #define CMD58 (0x40+58) /* READ_OCR */
-
- /* MMC card type flags (MMC_GET_TYPE) */
- #define CT_MMC 0x01 /* MMC ver 3 */
- #define CT_SD1 0x02 /* SD ver 1 */
- #define CT_SD2 0x04 /* SD ver 2 */
- #define CT_SDC 0x06 /* SD */
- #define CT_BLOCK 0x08 /* Block addressing */
-
- /* Functions */
- DSTATUS SD_disk_initialize (BYTE pdrv);
- DSTATUS SD_disk_status (BYTE pdrv);
- DRESULT SD_disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);
- DRESULT SD_disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);
- DRESULT SD_disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
-
- #define SPI_TIMEOUT 100
-
- extern SPI_HandleTypeDef hspi1;
- #define HSPI_SDCARD &hspi1
- #define SD_CS_PORT GPIOB
- #define SD_CS_PIN GPIO_PIN_6
-
- #endif
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