/*-----------------------------------------------------------------------*/ /* 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..255) */ ) { 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..255) */ ) { DataflashManager_WriteBlocks_RAM(sector, count, buff); return RES_OK; } #endif /* _READONLY */ commitdiffstats
path: root/xen/include/asm-x86/vmx_intercept.h
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