You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.1 KiB
51 lines
1.1 KiB
/*-----------------------------------------------------------------------
|
|
/ Low level disk interface module include file
|
|
/-----------------------------------------------------------------------*/
|
|
|
|
#ifndef _DISKIO
|
|
|
|
#define _READONLY 0 /* 1: Read-only mode */
|
|
#define _USE_IOCTL 0
|
|
|
|
#include "integer.h"
|
|
#include "ff.h"
|
|
|
|
#include "../DataflashManager.h"
|
|
|
|
|
|
/* 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*);
|
|
|
|
|
|
/* 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 */
|
|
|
|
|
|
#define _DISKIO
|
|
#endif
|
|
|