/* * fatfs_sd.h * * Created on: Jul 2, 2020 * Author: meh */ #ifndef INC_FATFS_SD_H_ #define INC_FATFS_SD_H_ #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 */ 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 1000 #endif #endif /* INC_FATFS_SD_H_ */