diff options
Diffstat (limited to 'lib/fatfs/diskio.h')
| -rw-r--r-- | lib/fatfs/diskio.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/fatfs/diskio.h b/lib/fatfs/diskio.h index 9650f683fe..9726477baa 100644 --- a/lib/fatfs/diskio.h +++ b/lib/fatfs/diskio.h @@ -38,6 +38,10 @@ 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);
+/* Definitions of physical drive number for each media */
+#define PD_FLASH (0) /* Map FLASH drive to drive number 0 */
+#define PD_SDCARD (1) /* Map SDCARD drive to drive number 1 */
+#define PD_USER (2) /* Map USER mounts to drive number 2 */
/* Disk Status Bits (DSTATUS) */
|