Error debug
Dependents: MSCUsbHost_v2 09_BC2_encoder
Fork of FatFileSystem by
Diff: diskio.h
- Revision:
- 4:5fe35852ace9
- Parent:
- 0:97df4125f18d
--- a/diskio.h Tue Jun 26 08:32:32 2012 +0000 +++ b/diskio.h Sun Jul 22 19:57:07 2012 +0000 @@ -1,76 +1,76 @@ -/*----------------------------------------------------------------------- -/ Low level disk interface modlue include file R0.06 (C)ChaN, 2007 -/-----------------------------------------------------------------------*/ - -#ifndef _DISKIO - -#define _READONLY 0 /* 1: Read-only mode */ -#define _USE_IOCTL 1 - -#include "integer.h" - -#ifdef __cplusplus -extern "C" { -#endif - -/* Status of Disk Functions */ -typedef BYTE DSTATUS; - -/* Results of Disk Functions */ -typedef enum { - RES_OK = 0, /* 0: Successful */ - RES_ERROR, /* 1: R/W Error */ - RES_WRPRT, /* 2: Write Protected */ - RES_NOTRDY, /* 3: Not Ready */ - RES_PARERR /* 4: Invalid Parameter */ -} DRESULT; - - -/*---------------------------------------*/ -/* Prototypes for disk control functions */ - -DSTATUS disk_initialize (BYTE); -DSTATUS disk_status (BYTE); -DRESULT disk_read (BYTE, BYTE*, DWORD, BYTE); -#if _READONLY == 0 -DRESULT disk_write (BYTE, const BYTE*, DWORD, BYTE); -#endif -DRESULT disk_ioctl (BYTE, BYTE, void*); -void disk_timerproc (void); - -#ifdef __cplusplus -}; -#endif - - -/* Disk Status Bits (DSTATUS) */ - -#define STA_NOINIT 0x01 /* Drive not initialized */ -#define STA_NODISK 0x02 /* No medium in the drive */ -#define STA_PROTECT 0x04 /* Write protected */ - - -/* Command code for disk_ioctrl() */ - -/* Generic command */ -#define CTRL_SYNC 0 /* Mandatory for read/write configuration */ -#define GET_SECTOR_COUNT 1 /* Mandatory for only f_mkfs() */ -#define GET_SECTOR_SIZE 2 -#define GET_BLOCK_SIZE 3 /* Mandatory for only f_mkfs() */ -#define CTRL_POWER 4 -#define CTRL_LOCK 5 -#define CTRL_EJECT 6 -/* MMC/SDC command */ -#define MMC_GET_TYPE 10 -#define MMC_GET_CSD 11 -#define MMC_GET_CID 12 -#define MMC_GET_OCR 13 -#define MMC_GET_SDSTAT 14 -/* ATA/CF command */ -#define ATA_GET_REV 20 -#define ATA_GET_MODEL 21 -#define ATA_GET_SN 22 - - -#define _DISKIO -#endif +/*----------------------------------------------------------------------- +/ Low level disk interface modlue include file R0.06 (C)ChaN, 2007 +/-----------------------------------------------------------------------*/ + +#ifndef _DISKIO + +#define _READONLY 0 /* 1: Read-only mode */ +#define _USE_IOCTL 1 + +#include "integer.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/* Status of Disk Functions */ +typedef BYTE DSTATUS; + +/* Results of Disk Functions */ +typedef enum { + RES_OK = 0, /* 0: Successful */ + RES_ERROR, /* 1: R/W Error */ + RES_WRPRT, /* 2: Write Protected */ + RES_NOTRDY, /* 3: Not Ready */ + RES_PARERR /* 4: Invalid Parameter */ +} DRESULT; + + +/*---------------------------------------*/ +/* Prototypes for disk control functions */ + +DSTATUS disk_initialize (BYTE); +DSTATUS disk_status (BYTE); +DRESULT disk_read (BYTE, BYTE*, DWORD, BYTE); +#if _READONLY == 0 +DRESULT disk_write (BYTE, const BYTE*, DWORD, BYTE); +#endif +DRESULT disk_ioctl (BYTE, BYTE, void*); +void disk_timerproc (void); + +#ifdef __cplusplus +}; +#endif + + +/* Disk Status Bits (DSTATUS) */ + +#define STA_NOINIT 0x01 /* Drive not initialized */ +#define STA_NODISK 0x02 /* No medium in the drive */ +#define STA_PROTECT 0x04 /* Write protected */ + + +/* Command code for disk_ioctrl() */ + +/* Generic command */ +#define CTRL_SYNC 0 /* Mandatory for read/write configuration */ +#define GET_SECTOR_COUNT 1 /* Mandatory for only f_mkfs() */ +#define GET_SECTOR_SIZE 2 +#define GET_BLOCK_SIZE 3 /* Mandatory for only f_mkfs() */ +#define CTRL_POWER 4 +#define CTRL_LOCK 5 +#define CTRL_EJECT 6 +/* MMC/SDC command */ +#define MMC_GET_TYPE 10 +#define MMC_GET_CSD 11 +#define MMC_GET_CID 12 +#define MMC_GET_OCR 13 +#define MMC_GET_SDSTAT 14 +/* ATA/CF command */ +#define ATA_GET_REV 20 +#define ATA_GET_MODEL 21 +#define ATA_GET_SN 22 + + +#define _DISKIO +#endif