-/*-----------------------------------------------------------------------*/\r
-/* Low level disk I/O module skeleton for FatFs (C)ChaN, 2007 */\r
-/*-----------------------------------------------------------------------*/\r
-/* This is a stub disk I/O module that acts as front end of the existing */\r
-/* disk I/O modules and attach it to FatFs module with common interface. */\r
-/*-----------------------------------------------------------------------*/\r
-\r
-#include "diskio.h"\r
-\r
-/*-----------------------------------------------------------------------*/\r
-/* Inidialize a Drive */\r
-\r
-DSTATUS disk_initialize (\r
- BYTE drv /* Physical drive nmuber (0..) */\r
-)\r
-{\r
- return FR_OK;\r
-}\r
-\r
-\r
-\r
-/*-----------------------------------------------------------------------*/\r
-/* Return Disk Status */\r
-\r
-DSTATUS disk_status (\r
- BYTE drv /* Physical drive nmuber (0..) */\r
-)\r
-{\r
- return FR_OK;\r
-}\r
-\r
-\r
-\r
-/*-----------------------------------------------------------------------*/\r
-/* Read Sector(s) */\r
-\r
-DRESULT disk_read (\r
- BYTE drv, /* Physical drive nmuber (0..) */\r
- BYTE *buff, /* Data buffer to store read data */\r
- DWORD sector, /* Sector address (LBA) */\r
- BYTE count /* Number of sectors to read (1..255) */\r
-)\r
-{\r
- DataflashManager_ReadBlocks_RAM(sector, count, buff);\r
- return RES_OK;\r
-}\r
-\r
-\r
-\r
-/*-----------------------------------------------------------------------*/\r
-/* Write Sector(s) */\r
-\r
-#if _READONLY == 0\r
-DRESULT disk_write (\r
- BYTE drv, /* Physical drive nmuber (0..) */\r
- const BYTE *buff, /* Data to be written */\r
- DWORD sector, /* Sector address (LBA) */\r
- BYTE count /* Number of sectors to write (1..255) */\r
-)\r
-{\r
- DataflashManager_WriteBlocks_RAM(sector, count, buff);\r
- return RES_OK;\r
-}\r
-#endif /* _READONLY */\r
-\r
-\r
-\r
-/*-----------------------------------------------------------------------*/\r
-/* Miscellaneous Functions */\r
-\r
-DRESULT disk_ioctl (\r
- BYTE drv, /* Physical drive nmuber (0..) */\r
- BYTE ctrl, /* Control code */\r
- void *buff /* Buffer to send/receive control data */\r
-)\r
-{\r
- if (ctrl == CTRL_SYNC)\r
- return RES_OK;\r
- else\r
- return RES_PARERR;\r
-}\r
-\r
-\r
-DWORD get_fattime (void)\r
-{\r
- return (1UL << 25) | (1UL << 21) | (1UL << 16) | (1UL << 11) | (1UL << 5) | (1UL << 0);\r
-}\r