Merge branch 'chan-fatfs' into fatfs-integration

[z180-stamp.git] / fatfs / source / diskio.h.dist

diff --git a/fatfs/source/diskio.h.dist b/fatfs/source/diskio.h.dist
new file mode 100644 (file)
index 0000000..e8a4fa2
--- /dev/null
+++ b/fatfs/source/diskio.h.dist
@@ -0,0 +1,80 @@
+/*-----------------------------------------------------------------------/\r
+/  Low level disk interface modlue include file   (C)ChaN, 2014          /\r
+/-----------------------------------------------------------------------*/\r
+\r
+#ifndef _DISKIO_DEFINED\r
+#define _DISKIO_DEFINED\r
+\r
+#ifdef __cplusplus\r
+extern "C" {\r
+#endif\r
+\r
+#include "integer.h"\r
+\r
+\r
+/* Status of Disk Functions */\r
+typedef BYTE   DSTATUS;\r
+\r
+/* Results of Disk Functions */\r
+typedef enum {\r
+       RES_OK = 0,             /* 0: Successful */\r
+       RES_ERROR,              /* 1: R/W Error */\r
+       RES_WRPRT,              /* 2: Write Protected */\r
+       RES_NOTRDY,             /* 3: Not Ready */\r
+       RES_PARERR              /* 4: Invalid Parameter */\r
+} DRESULT;\r
+\r
+\r
+/*---------------------------------------*/\r
+/* Prototypes for disk control functions */\r
+\r
+\r
+DSTATUS disk_initialize (BYTE pdrv);\r
+DSTATUS disk_status (BYTE pdrv);\r
+DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);\r
+DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);\r
+DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);\r
+\r
+\r
+/* Disk Status Bits (DSTATUS) */\r
+\r
+#define STA_NOINIT             0x01    /* Drive not initialized */\r
+#define STA_NODISK             0x02    /* No medium in the drive */\r
+#define STA_PROTECT            0x04    /* Write protected */\r
+\r
+\r
+/* Command code for disk_ioctrl fucntion */\r
+\r
+/* Generic command (Used by FatFs) */\r
+#define CTRL_SYNC                      0       /* Complete pending write process (needed at FF_FS_READONLY == 0) */\r
+#define GET_SECTOR_COUNT       1       /* Get media size (needed at FF_USE_MKFS == 1) */\r
+#define GET_SECTOR_SIZE                2       /* Get sector size (needed at FF_MAX_SS != FF_MIN_SS) */\r
+#define GET_BLOCK_SIZE         3       /* Get erase block size (needed at FF_USE_MKFS == 1) */\r
+#define CTRL_TRIM                      4       /* Inform device that the data on the block of sectors is no longer used (needed at FF_USE_TRIM == 1) */\r
+\r
+/* Generic command (Not used by FatFs) */\r
+#define CTRL_POWER                     5       /* Get/Set power status */\r
+#define CTRL_LOCK                      6       /* Lock/Unlock media removal */\r
+#define CTRL_EJECT                     7       /* Eject media */\r
+#define CTRL_FORMAT                    8       /* Create physical format on the media */\r
+\r
+/* MMC/SDC specific ioctl command */\r
+#define MMC_GET_TYPE           10      /* Get card type */\r
+#define MMC_GET_CSD                    11      /* Get CSD */\r
+#define MMC_GET_CID                    12      /* Get CID */\r
+#define MMC_GET_OCR                    13      /* Get OCR */\r
+#define MMC_GET_SDSTAT         14      /* Get SD status */\r
+#define ISDIO_READ                     55      /* Read data form SD iSDIO register */\r
+#define ISDIO_WRITE                    56      /* Write data to SD iSDIO register */\r
+#define ISDIO_MRITE                    57      /* Masked write data to SD iSDIO register */\r
+\r
+/* ATA/CF specific ioctl command */\r
+#define ATA_GET_REV                    20      /* Get F/W revision */\r
+#define ATA_GET_MODEL          21      /* Get model name */\r
+#define ATA_GET_SN                     22      /* Get serial number */\r
+\r
+#ifdef __cplusplus\r
+}\r
+#endif\r
+\r
+#endif\r