projects / z180-stamp.git / blame
| Commit | Line | Data |
|---|---|---|
| 53668523 | 1 | /*-----------------------------------------------------------------------/\r |
| 7b78a5a2 | 2 | / Low level disk interface modlue include file (C)ChaN, 2014 /\r |
| 53668523 L |
3 | /-----------------------------------------------------------------------*/\r |
| 4 | \r | |
| 5 | #ifndef _DISKIO_DEFINED\r | |
| 6 | #define _DISKIO_DEFINED\r | |
| 7 | \r | |
| 8 | #ifdef __cplusplus\r | |
| 9 | extern "C" {\r | |
| 10 | #endif\r | |
| 11 | \r | |
| 12 | #define _USE_WRITE 1 /* 1: Enable disk_write function */\r | |
| 13 | #define _USE_IOCTL 1 /* 1: Enable disk_ioctl fucntion */\r | |
| 14 | \r | |
| 15 | #include "integer.h"\r | |
| 16 | \r | |
| 17 | \r | |
| 18 | /* Status of Disk Functions */\r | |
| 19 | typedef BYTE DSTATUS;\r | |
| 20 | \r | |
| 21 | /* Results of Disk Functions */\r | |
| 22 | typedef enum {\r | |
| 23 | RES_OK = 0, /* 0: Successful */\r | |
| 24 | RES_ERROR, /* 1: R/W Error */\r | |
| 25 | RES_WRPRT, /* 2: Write Protected */\r | |
| 26 | RES_NOTRDY, /* 3: Not Ready */\r | |
| 27 | RES_PARERR /* 4: Invalid Parameter */\r | |
| 28 | } DRESULT;\r | |
| 29 | \r | |
| 30 | \r | |
| 31 | /*---------------------------------------*/\r | |
| 32 | /* Prototypes for disk control functions */\r | |
| 33 | \r | |
| 34 | \r | |
| 35 | DSTATUS disk_initialize (BYTE pdrv);\r | |
| 36 | DSTATUS disk_status (BYTE pdrv);\r | |
| 37 | DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);\r | |
| 38 | DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);\r | |
| 39 | DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);\r | |
| 40 | \r | |
| 41 | \r | |
| 42 | /* Disk Status Bits (DSTATUS) */\r | |
| 43 | \r | |
| 44 | #define STA_NOINIT 0x01 /* Drive not initialized */\r | |
| 45 | #define STA_NODISK 0x02 /* No medium in the drive */\r | |
| 46 | #define STA_PROTECT 0x04 /* Write protected */\r | |
| 47 | \r | |
| 48 | \r | |
| 49 | /* Command code for disk_ioctrl fucntion */\r | |
| 50 | \r | |
| 7b78a5a2 L |
51 | /* Generic command (Used by FatFs) */\r |
| 52 | #define CTRL_SYNC 0 /* Complete pending write process (needed at _FS_READONLY == 0) */\r | |
| 53 | #define GET_SECTOR_COUNT 1 /* Get media size (needed at _USE_MKFS == 1) */\r | |
| 54 | #define GET_SECTOR_SIZE 2 /* Get sector size (needed at _MAX_SS != _MIN_SS) */\r | |
| 55 | #define GET_BLOCK_SIZE 3 /* Get erase block size (needed at _USE_MKFS == 1) */\r | |
| 56 | #define CTRL_TRIM 4 /* Inform device that the data on the block of sectors is no longer used (needed at _USE_TRIM == 1) */\r | |
| 53668523 | 57 | \r |
| 7b78a5a2 | 58 | /* Generic command (Not used by FatFs) */\r |
| 53668523 L |
59 | #define CTRL_POWER 5 /* Get/Set power status */\r |
| 60 | #define CTRL_LOCK 6 /* Lock/Unlock media removal */\r | |
| 61 | #define CTRL_EJECT 7 /* Eject media */\r | |
| 62 | #define CTRL_FORMAT 8 /* Create physical format on the media */\r | |
| 63 | \r | |
| 64 | /* MMC/SDC specific ioctl command */\r | |
| 65 | #define MMC_GET_TYPE 10 /* Get card type */\r | |
| 66 | #define MMC_GET_CSD 11 /* Get CSD */\r | |
| 67 | #define MMC_GET_CID 12 /* Get CID */\r | |
| 68 | #define MMC_GET_OCR 13 /* Get OCR */\r | |
| 69 | #define MMC_GET_SDSTAT 14 /* Get SD status */\r | |
| 70 | \r | |
| 71 | /* ATA/CF specific ioctl command */\r | |
| 72 | #define ATA_GET_REV 20 /* Get F/W revision */\r | |
| 73 | #define ATA_GET_MODEL 21 /* Get model name */\r | |
| 74 | #define ATA_GET_SN 22 /* Get serial number */\r | |
| 75 | \r | |
| 76 | #ifdef __cplusplus\r | |
| 77 | }\r | |
| 78 | #endif\r | |
| 79 | \r | |
| 80 | #endif\r |