diskio.h

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/*-----------------------------------------------------------------------/
/  Low level disk interface module include file   (C)ChaN, 2013          /
/-----------------------------------------------------------------------*/

#ifndef _DISKIO_DEFINED
#define _DISKIO_DEFINED

#ifdef __cplusplus
extern "C" {
#endif

#define _USE_WRITE  1                           
#define _USE_IOCTL  1                           

#include "integer.h"
#include "ff.h"


typedef BYTE    DSTATUS;                        

typedef enum 
{
    RES_OK = 0,                                 
    RES_ERROR,                                  
    RES_WRPRT,                                  
    RES_NOTRDY,                                 
    RES_PARERR                                  
} DRESULT;

#define STA_NOINIT      0x01                    
#define STA_NODISK      0x02                    
#define STA_PROTECT     0x04                    



#define CTRL_SYNC           0                   
#define GET_SECTOR_COUNT    1                   
#define GET_SECTOR_SIZE     2                   
#define GET_BLOCK_SIZE      3                   
#define CTRL_ERASE_SECTOR   4                   

#define CTRL_POWER          5                   
#define CTRL_LOCK           6                   
#define CTRL_EJECT          7                   
#define CTRL_FORMAT         8                   

#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                  

#define ATA_GET_REV         20                  
#define ATA_GET_MODEL       21                  
#define ATA_GET_SN          22                  


DSTATUS disk_initialize (BYTE pdrv);

DSTATUS disk_status (BYTE pdrv);

DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);

DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);

DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);

DWORD get_fattime(void);

#ifdef __cplusplus
}
#endif

#endif