HCoop / clinton / Smoothieware.git / blame
| Commit | Line | Data |
|---|---|---|
| df27a6a3 MM |
1 | /*----------------------------------------------------------------------- |
| 2 | / Low level disk interface modlue include file | |
| 3 | /-----------------------------------------------------------------------*/ | |
| d9ebc974 | 4 | \r |
| df27a6a3 | 5 | #ifndef _DISKIO |
| d9ebc974 | 6 | \r |
| df27a6a3 MM |
7 | #define _READONLY 0 /* 1: Remove write functions */ |
| 8 | #define _USE_IOCTL 1 /* 1: Use disk_ioctl fucntion */ | |
| d9ebc974 | 9 | \r |
| df27a6a3 | 10 | #include "integer.h" |
| d9ebc974 AW |
11 | \r |
| 12 | \r | |
| df27a6a3 MM |
13 | /* Status of Disk Functions */ |
| 14 | typedef BYTE DSTATUS; | |
| d9ebc974 | 15 | \r |
| df27a6a3 MM |
16 | /* Results of Disk Functions */ |
| 17 | typedef enum { | |
| 18 | RES_OK = 0, /* 0: Successful */ | |
| 19 | RES_ERROR, /* 1: R/W Error */ | |
| 20 | RES_WRPRT, /* 2: Write Protected */ | |
| 21 | RES_NOTRDY, /* 3: Not Ready */ | |
| 22 | RES_PARERR /* 4: Invalid Parameter */ | |
| 23 | } DRESULT; | |
| d9ebc974 AW |
24 | \r |
| 25 | \r | |
| df27a6a3 MM |
26 | /*---------------------------------------*/ |
| 27 | /* Prototypes for disk control functions */ | |
| d9ebc974 | 28 | \r |
| df27a6a3 MM |
29 | int assign_drives (int, int); |
| 30 | DSTATUS disk_initialize (BYTE); | |
| 31 | DSTATUS disk_status (BYTE); | |
| 32 | DRESULT disk_read (BYTE, BYTE*, DWORD, BYTE); | |
| 33 | #if _READONLY == 0 | |
| 34 | DRESULT disk_write (BYTE, const BYTE*, DWORD, BYTE); | |
| 35 | #endif | |
| 36 | DRESULT disk_ioctl (BYTE, BYTE, void*); | |
| 37 | void disk_timerproc (void); | |
| d9ebc974 AW |
38 | \r |
| 39 | \r | |
| 40 | \r | |
| 41 | \r | |
| df27a6a3 | 42 | /* Disk Status Bits (DSTATUS) */ |
| d9ebc974 | 43 | \r |
| df27a6a3 MM |
44 | #define STA_NOINIT 0x01 /* Drive not initialized */ |
| 45 | #define STA_NODISK 0x02 /* No medium in the drive */ | |
| 46 | #define STA_PROTECT 0x04 /* Write protected */ | |
| d9ebc974 AW |
47 | \r |
| 48 | \r | |
| df27a6a3 | 49 | /* Command code for disk_ioctrl fucntion */ |
| d9ebc974 | 50 | \r |
| df27a6a3 MM |
51 | /* Generic command (defined for FatFs) */ |
| 52 | #define CTRL_SYNC 0 /* Flush disk cache (for write functions) */ | |
| 53 | #define GET_SECTOR_COUNT 1 /* Get media size (for only f_mkfs()) */ | |
| 54 | #define GET_SECTOR_SIZE 2 /* Get sector size (for multiple sector size (_MAX_SS >= 1024)) */ | |
| 55 | #define GET_BLOCK_SIZE 3 /* Get erase block size (for only f_mkfs()) */ | |
| 56 | #define CTRL_ERASE_SECTOR 4 /* Force erased a block of sectors (for only _USE_ERASE) */ | |
| d9ebc974 | 57 | \r |
| df27a6a3 MM |
58 | /* Generic command */ |
| 59 | #define CTRL_POWER 5 /* Get/Set power status */ | |
| 60 | #define CTRL_LOCK 6 /* Lock/Unlock media removal */ | |
| 61 | #define CTRL_EJECT 7 /* Eject media */ | |
| d9ebc974 | 62 | \r |
| df27a6a3 MM |
63 | /* MMC/SDC specific ioctl command */ |
| 64 | #define MMC_GET_TYPE 10 /* Get card type */ | |
| 65 | #define MMC_GET_CSD 11 /* Get CSD */ | |
| 66 | #define MMC_GET_CID 12 /* Get CID */ | |
| 67 | #define MMC_GET_OCR 13 /* Get OCR */ | |
| 68 | #define MMC_GET_SDSTAT 14 /* Get SD status */ | |
| d9ebc974 | 69 | \r |
| df27a6a3 MM |
70 | /* ATA/CF specific ioctl command */ |
| 71 | #define ATA_GET_REV 20 /* Get F/W revision */ | |
| 72 | #define ATA_GET_MODEL 21 /* Get model name */ | |
| 73 | #define ATA_GET_SN 22 /* Get serial number */ | |
| d9ebc974 | 74 | \r |
| df27a6a3 MM |
75 | /* NAND specific ioctl command */ |
| 76 | #define NAND_FORMAT 30 /* Create physical format */ | |
| d9ebc974 AW |
77 | \r |
| 78 | \r | |
| df27a6a3 MM |
79 | #define _DISKIO |
| 80 | #endif |