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PCI配置寄存器讀寫Winows驅動及測試用應用程序，參見博客http://blog.csdn.net/li171049/article/details/17655065

資源截圖

代碼片段和文件信息 

/************************************************************************
*?文件名稱:Driver.cpp?????????????????????????????????????????????????
*?作????者:張帆
*?完成日期:2007-11-1
*************************************************************************/

#include?“Driver.h“

/************************************************************************
*?函數名稱:DriverEntry
*?功能描述:初始化驅動程序，定位和申請硬件資源，創建內核對象
*?參數列表:
??????pDriverobject:從I/O管理器中傳進來的驅動對象
??????pRegistryPath:驅動程序在注冊表的中的路徑
*?返回?值:返回初始化驅動狀態
*************************************************************************/
#pragma?INITCODE
extern?“C“?NTSTATUS?DriverEntry?（
			IN?PDRIVER_object?pDriverobject
			IN?PUNICODE_STRING?pRegistryPath	）?
{
	NTSTATUS?status;
	KdPrint（（“Enter?DriverEntry\n“））;

	//設置卸載函數
	pDriverobject->DriverUnload?=?HelloDDKUnload;

	//設置派遣函數
	for?（int?i?=?0;?i?ject->MajorFunction）;?++i）
		pDriverobject->MajorFunction[i]?=?HelloDDKDispatchRoutin;

	pDriverobject->MajorFunction[IRP_MJ_DEVICE_CONTROL]?=?HelloDDKDeviceIOControl;
	
	//創建驅動設備對象
	status?=?CreateDevice（pDriverobject）;

	KdPrint（（“Leave?DriverEntry\n“））;
	return?status;
}

/************************************************************************
*?函數名稱:CreateDevice
*?功能描述:初始化設備對象
*?參數列表:
??????pDriverobject:從I/O管理器中傳進來的驅動對象
*?返回?值:返回初始化狀態
*************************************************************************/
#pragma?INITCODE
NTSTATUS?CreateDevice?（
		IN?PDRIVER_object	pDriverobject）?
{
	NTSTATUS?status;
	PDEVICE_object?pDevObj;
	PDEVICE_EXTENSION?pDevExt;
	
	//創建設備名稱
	UNICODE_STRING?devName;
	RtlInitUnicodeString（&devNameL“\\Device\\MyDDKDevice“）;
	
	//創建設備
	status?=?IoCreateDevice（?pDriverobject
						sizeof（DEVICE_EXTENSION）
						&（UNICODE_STRING）devName
						FILE_DEVICE_UNKNOWN
						0?TRUE
						&pDevObj?）;
	if?（!NT_SUCCESS（status））
		return?status;

	pDevObj->Flags?|=?DO_DIRECT_IO;
	pDevExt?=?（PDEVICE_EXTENSION）pDevObj->DeviceExtension;
	pDevExt->pDevice?=?pDevObj;
	pDevExt->ustrDeviceName?=?devName;

	//申請模擬文件的緩沖區
	pDevExt->buffer?=?（PUCHAR）ExAllocatePool（PagedPoolMAX_FILE_LENGTH）;
	//設置模擬文件大小
	pDevExt->file_length?=?0;

	//創建符號鏈接
	UNICODE_STRING?symlinkName;
	RtlInitUnicodeString（&symlinkNameL“\\??\\HelloDDK“）;
	pDevExt->ustrSymlinkName?=?symlinkName;
	status?=?IoCreateSymboliclink（?&symlinkName&devName?）;
	if?（!NT_SUCCESS（status））?
	{
		IoDeleteDevice（?pDevObj?）;
		return?status;
	}
	return?STATUS_SUCCESS;
}

/************************************************************************
*?函數名稱:HelloDDKUnload
*?功能描述:負責驅動程序的卸載操作
*?參數列表:
??????pDriverobject:驅動對象
*?返回?值:返回狀態
*************************************************************************/
#pragma?PAGEDCODE
VOID?HelloDDKUnload?（IN?PDRIVER_object?pDriverobject）?
{
	PDEVICE_object	pNextObj;
	KdPrint（（“Enter?DriverUnload\n“））;
	pNextObj?=?pDriverobject->Deviceobject;
	while?（pNextObj?!=?NULL）?
	{
		PDEVICE_EXTENSION?pDevExt?=?（PDEVI

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????4820330??2007-05-06?15:13??PCItest1\i-o-controller-hub-7-datasheet.pdf

?????文件???????7838??2008-03-12?10:38??PCItest1\Test1\NT_Driver\NT_Driver\Driver.cpp

?????文件???????1272??2008-01-23?16:02??PCItest1\Test1\NT_Driver\NT_Driver\Driver.h

?????文件???????2874??2013-05-07?21:43??PCItest1\Test1\NT_Driver\NT_Driver\DriverDev.dsp

?????文件???????1728??2013-05-07?21:20??PCItest1\Test1\NT_Driver\NT_Driver\DriverDev.plg

?????文件???????3706??2007-05-04?15:14??PCItest1\Test1\NT_Driver\NT_Driver\DriverDev.vcproj

?????文件????????826??2007-05-06?18:31??PCItest1\Test1\NT_Driver\NT_Driver\DriverDev.vcproj.Z6WIAPNOV98W4WH.Administrator.user

?????文件????????499??2008-03-06?13:54??PCItest1\Test1\NT_Driver\NT_Driver\Ioctls.h

?????文件???????4686??2007-05-05?19:46??PCItest1\Test1\NT_Driver\NT_Driver\MyDriver_Check\BuildLog.htm

?????文件??????25600??2013-05-07?21:20??PCItest1\Test1\NT_Driver\NT_Driver\MyDriver_Check\vc60.idb

?????文件??????11264??2007-05-05?19:46??PCItest1\Test1\NT_Driver\NT_Driver\MyDriver_Check\vc90.idb

?????文件????????833??2008-01-23?15:37??PCItest1\Test1\NT_Driver\NT_Driver.dsw

?????文件??????58368??2013-12-27?15:59??PCItest1\Test1\NT_Driver\NT_Driver.ncb

?????文件??????????0??2007-05-06?18:31??PCItest1\Test1\NT_Driver\NT_Driver.ncb?（Can‘t?open）

?????文件??????54784??2013-12-27?15:59??PCItest1\Test1\NT_Driver\NT_Driver.opt

?????文件???????1999??2007-05-04?15:14??PCItest1\Test1\NT_Driver\NT_Driver.sln

?????文件??????60928??2007-05-06?18:31??PCItest1\Test1\NT_Driver\NT_Driver.suo

?????文件???????6906??2007-05-06?18:15??PCItest1\Test1\NT_Driver\Test\Debug\BuildLog.htm

?????文件??????10021??2013-05-07?21:07??PCItest1\Test1\NT_Driver\Test\Debug\function.obj

?????文件??????19826??2013-05-07?21:42??PCItest1\Test1\NT_Driver\Test\Debug\main.obj

?????文件?????????69??2007-05-06?18:15??PCItest1\Test1\NT_Driver\Test\Debug\mt.dep

?????文件????????406??2007-05-04?15:15??PCItest1\Test1\NT_Driver\Test\Debug\Test.exe.embed.manifest

?????文件????????472??2007-05-04?15:15??PCItest1\Test1\NT_Driver\Test\Debug\Test.exe.embed.manifest.res

?????文件????????381??2007-05-06?18:15??PCItest1\Test1\NT_Driver\Test\Debug\Test.exe.intermediate.manifest

?????文件?????188920??2013-05-07?21:42??PCItest1\Test1\NT_Driver\Test\Debug\Test.ilk

?????文件????3658444??2013-05-07?21:07??PCItest1\Test1\NT_Driver\Test\Debug\Test.pch

?????文件?????435200??2013-05-07?21:42??PCItest1\Test1\NT_Driver\Test\Debug\Test.pdb

?????文件?????140288??2013-05-07?21:42??PCItest1\Test1\NT_Driver\Test\Debug\vc60.idb

?????文件??????86016??2013-05-07?21:42??PCItest1\Test1\NT_Driver\Test\Debug\vc60.pdb

?????文件?????453632??2007-05-06?18:15??PCItest1\Test1\NT_Driver\Test\Debug\vc90.idb

............此處省略54個文件信息

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