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author | Kartik Agaram <vc@akkartik.com> | 2020-01-01 18:22:19 -0800 |
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committer | Kartik Agaram <vc@akkartik.com> | 2020-01-01 18:42:48 -0800 |
commit | 65409d2312e702a48d3cf5b32479d25266bda3c3 (patch) | |
tree | 62a7262fce61f2302109246da4536ce6f8e9ef80 /kernel.soso/fatfs_diskio.h | |
parent | a6da50ad30d2e1825575ffef497ab450a8f26e94 (diff) | |
download | mu-65409d2312e702a48d3cf5b32479d25266bda3c3.tar.gz |
5858
Move script to create a Soso boot image into a sub-directory. I'm trying to streamline newcomer attention to just a couple of use cases.
Diffstat (limited to 'kernel.soso/fatfs_diskio.h')
-rw-r--r-- | kernel.soso/fatfs_diskio.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/kernel.soso/fatfs_diskio.h b/kernel.soso/fatfs_diskio.h deleted file mode 100644 index 235cae61..00000000 --- a/kernel.soso/fatfs_diskio.h +++ /dev/null @@ -1,80 +0,0 @@ -/*-----------------------------------------------------------------------/ -/ Low level disk interface modlue include file (C)ChaN, 2014 / -/-----------------------------------------------------------------------*/ - -#ifndef _DISKIO_DEFINED -#define _DISKIO_DEFINED - -#ifdef __cplusplus -extern "C" { -#endif - -#include "fatfs_integer.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 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); - - -/* 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 fucntion */ - -/* Generic command (Used by FatFs) */ -#define CTRL_SYNC 0 /* Complete pending write process (needed at _FS_READONLY == 0) */ -#define GET_SECTOR_COUNT 1 /* Get media size (needed at _USE_MKFS == 1) */ -#define GET_SECTOR_SIZE 2 /* Get sector size (needed at _MAX_SS != _MIN_SS) */ -#define GET_BLOCK_SIZE 3 /* Get erase block size (needed at _USE_MKFS == 1) */ -#define CTRL_TRIM 4 /* Inform device that the data on the block of sectors is no longer used (needed at _USE_TRIM == 1) */ - -/* Generic command (Not used by FatFs) */ -#define CTRL_POWER 5 /* Get/Set power status */ -#define CTRL_LOCK 6 /* Lock/Unlock media removal */ -#define CTRL_EJECT 7 /* Eject media */ -#define CTRL_FORMAT 8 /* Create physical format on the media */ - -/* MMC/SDC specific ioctl command */ -#define MMC_GET_TYPE 10 /* Get card type */ -#define MMC_GET_CSD 11 /* Get CSD */ -#define MMC_GET_CID 12 /* Get CID */ -#define MMC_GET_OCR 13 /* Get OCR */ -#define MMC_GET_SDSTAT 14 /* Get SD status */ -#define ISDIO_READ 55 /* Read data form SD iSDIO register */ -#define ISDIO_WRITE 56 /* Write data to SD iSDIO register */ -#define ISDIO_MRITE 57 /* Masked write data to SD iSDIO register */ - -/* ATA/CF specific ioctl command */ -#define ATA_GET_REV 20 /* Get F/W revision */ -#define ATA_GET_MODEL 21 /* Get model name */ -#define ATA_GET_SN 22 /* Get serial number */ - -#ifdef __cplusplus -} -#endif - -#endif |