Kernel/include/drvutil.h

   1 /*
   2  * Acess2
   3  * Common Driver/Filesystem Helper Functions
   4  */
   5
   6 #ifndef _DRVUTIL_H_
   7 #define _DRVUTIL_H_
   8
   9 #include <common.h>
  10
  11 // === TYPES ===
  12 typedef Uint    (*tDrvUtil_Callback)(Uint64 Address, Uint Count, void *Buffer, Uint Argument);
  13
  14 // === PROTOTYPES ===
  15 // --- Block IO Helpers ---
  16 extern Uint64 DrvUtil_ReadBlock(Uint64 Start, Uint64 Length, void *Buffer,
  17         tDrvUtil_Callback ReadBlocks, Uint64 BlockSize, Uint Argument);
  18
  19 extern Uint64 DrvUtil_WriteBlock(Uint64 Start, Uint64 Length, void *Buffer,
  20         tDrvUtil_Callback ReadBlocks, tDrvUtil_Callback WriteBlocks,
  21         Uint64 BlockSize, Uint Argument);
  22
  23 #endif