ddkoverload.h

一个主设备驱动程序绝对可用

////////////////////////////////////////////////////////////////////
//     File:   DDKOverload.h
//
//     Purpose: This is the DDK specific header file for the cy09449,
//              WDM DDK kernel driver implimentation.
//
//     Copyright (c) 2002, SEED Enterprises, Inc.
////////////////////////////////////////////////////////////////////
#ifndef _DDKOVERLOAD_H_
#define _DDKOVERLOAD_H_

// Macros and defines
#define DEBUG
#define E_DEBUG

extern "C"
{
	#include <wdm.h>
PVOID 
MmAllocateContiguousMemory(
  IN ULONG NumberOfBytes,
  IN PHYSICAL_ADDRESS HighestAcceptableAddress
  );
PHYSICAL_ADDRESS
  MmGetPhysicalAddress(
  IN PVOID BaseAddress
  );
VOID 
  MmFreeContiguousMemory(
  IN PVOID BaseAddress
  );
}
#endif