diff options
Diffstat (limited to 'lib/lufa/Projects/Webserver/Lib/FATFs/diskio.c')
-rw-r--r-- | lib/lufa/Projects/Webserver/Lib/FATFs/diskio.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/lib/lufa/Projects/Webserver/Lib/FATFs/diskio.c b/lib/lufa/Projects/Webserver/Lib/FATFs/diskio.c new file mode 100644 index 0000000000..b119b1a402 --- /dev/null +++ b/lib/lufa/Projects/Webserver/Lib/FATFs/diskio.c @@ -0,0 +1,65 @@ +/*-----------------------------------------------------------------------*/ +/* Low level disk I/O module skeleton for FatFs (C)ChaN, 2007 */ +/*-----------------------------------------------------------------------*/ +/* This is a stub disk I/O module that acts as front end of the existing */ +/* disk I/O modules and attach it to FatFs module with common interface. */ +/*-----------------------------------------------------------------------*/ + +#include "diskio.h" + +/*-----------------------------------------------------------------------*/ +/* Initialize a Drive */ + +DSTATUS disk_initialize ( + BYTE drv /* Physical drive number (0..) */ +) +{ + return FR_OK; +} + + + +/*-----------------------------------------------------------------------*/ +/* Return Disk Status */ + +DSTATUS disk_status ( + BYTE drv /* Physical drive number (0..) */ +) +{ + return FR_OK; +} + + + +/*-----------------------------------------------------------------------*/ +/* Read Sector(s) */ + +DRESULT disk_read ( + BYTE drv, /* Physical drive number (0..) */ + BYTE *buff, /* Data buffer to store read data */ + DWORD sector, /* Sector address (LBA) */ + BYTE count /* Number of sectors to read (1..128) */ +) +{ + DataflashManager_ReadBlocks_RAM(sector, count, buff); + return RES_OK; +} + + + +/*-----------------------------------------------------------------------*/ +/* Write Sector(s) */ + +#if _READONLY == 0 +DRESULT disk_write ( + BYTE drv, /* Physical drive number (0..) */ + const BYTE *buff, /* Data to be written */ + DWORD sector, /* Sector address (LBA) */ + BYTE count /* Number of sectors to write (1..128) */ +) +{ + DataflashManager_WriteBlocks_RAM(sector, count, buff); + return RES_OK; +} +#endif /* _READONLY */ + |