《Windows驱动开发技术详解》读书笔记（二）-白红宇

再来看基于WDM的驱动程序，

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#ifdef __cplusplus

extern "C"

{

#endif

#include <wdm.h>

#ifdef __cplusplus

}

#endif

typedef struct _DEVICE_EXTENSION

{

PDEVICE_OBJECT fdo;

PDEVICE_OBJECT NextStackDevice;

UNICODE_STRING ustrDeviceName; // 设备名

UNICODE_STRING ustrSymLinkName; // 符号链接名

} DEVICE_EXTENSION, *PDEVICE_EXTENSION;

#define PAGEDCODE code_seg("PAGE")

#define LOCKEDCODE code_seg()

#define INITCODE code_seg("INIT")

#define PAGEDDATA data_seg("PAGE")

#define LOCKEDDATA data_seg()

#define INITDATA data_seg("INIT")

#define arraysize(p) (sizeof(p)/sizeof((p)[0]))

NTSTATUS HelloWDMAddDevice(IN PDRIVER_OBJECT DriverObject,

IN PDEVICE_OBJECT PhysicalDeviceObject);

NTSTATUS HelloWDMPnp(IN PDEVICE_OBJECT fdo,

IN PIRP Irp);

NTSTATUS HelloWDMDispatchRoutine(IN PDEVICE_OBJECT fdo,

IN PIRP Irp);

void HelloWDMUnload(IN PDRIVER_OBJECT DriverObject);

extern "C"

NTSTATUS DriverEntry(IN PDRIVER_OBJECT DriverObject,

IN PUNICODE_STRING RegistryPath);

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HelloWDM.cpp

同前面一样，编译也是两种方式，第一种用DDK编译，准备两个脚本文件，makefile和Sources，其中Sources有所不同，如下所示：

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TARGETNAME=HelloWDM

TARGETTYPE=DRIVER

DRIVERTYPE=WDM

TARGETPATH=OBJ

INCLUDES=$(BASEDIR)\inc;\

$(BASEDIR)\inc\ddk;\

SOURCES=HelloWDM.cpp\

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另一种是用VC进行编译，有三点需要注意：

1，选择c/c++选项卡，将原来的Project Options全删掉，换成下面的：

/nologo /Gz /MLd /W3 /WX /Z7 /Od /D WIN32=100 /D _X86_=1 /D WINVER=0x500 /D DBG=1 /Fo"MyDriver_Check/" /Fd"MyDriver_Check/" /FD /c

2，选择Link选项卡，将原来的Project Options全删掉，换成下面的：

wdm.lib /nologo /base:"0x10000" /stack:0x400000,0x1000 /entry:"DriverEntry" /subsystem:console /incremental:no /pdb:"MyDriver_Check/HelloWDM.pdb" /debug /machine:I386 /nodefaultlib /out:"MyDriver_Check/HelloWDM.sys" /pdbtype:sept /subsystem:native /driver /SECTION:INIT,D /RELEASE /IGNORE:4078

3，修改include目录时，加入

D:\WINDDK\3790.1830\INC\DDK\WDM\W2K

否则会报错如下：

fatal error C1083: Cannot open include file: 'wdm.h': No such file or directory

最后是驱动的安装,WDM驱动的安装需要写一个inf文件，如下所示：

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;--------- Version Section ---------------------------------------------------

[Version]

Signature="$CHICAGO$";

Provider=Phinecos_Device

DriverVer=20/2/2000,3.0.0.3

; If device fits one of the standard classes, use the name and GUID here,

; otherwise create your own device class and GUID as this example shows.

Class=PhinecosDevice

ClassGUID={EF2962F0-0D55-4bff-B8AA-2221EE8A79B0}

;--------- SourceDiskNames and SourceDiskFiles Section -----------------------

; These sections identify source disks and files for installation. They are

; shown here as an example, but commented out.

[SourceDisksNames]

1 = "HelloWDM",Disk1,,

[SourceDisksFiles]

HelloWDM.sys = 1,MyDriver_Check,

;--------- ClassInstall/ClassInstall32 Section -------------------------------

; Not necessary if using a standard class

; 9X Style

[ClassInstall]

Addreg=Class_AddReg

; NT Style

[ClassInstall32]

Addreg=Class_AddReg

[Class_AddReg]

HKR,,,,%DeviceClassName%

HKR,,Icon,,"-5"

;--------- DestinationDirs Section -------------------------------------------

[DestinationDirs]

YouMark_Files_Driver = 10,System32\Drivers

;--------- Manufacturer and Models Sections ----------------------------------

[Manufacturer]

%MfgName%=Mfg0

[Mfg0]

; PCI hardware Ids use the form

; PCI\VEN_aaaa&DEV_bbbb&SUBSYS_cccccccc&REV_dd

;改成你自己的ID

%DeviceDesc%=YouMark_DDI, PCI\VEN_9999&DEV_9999

;---------- DDInstall Sections -----------------------------------------------

; --------- Windows 9X -----------------

; Experimentation has shown that DDInstall root names greater than 19 characters

; cause problems in Windows 98

[YouMark_DDI]

CopyFiles=YouMark_Files_Driver

AddReg=YouMark_9X_AddReg

[YouMark_9X_AddReg]

HKR,,DevLoader,,*ntkern

HKR,,NTMPDriver,,HelloWDM.sys

HKR, "Parameters", "BreakOnEntry", 0x00010001, 0

; --------- Windows NT -----------------

[YouMark_DDI.NT]

CopyFiles=YouMark_Files_Driver

AddReg=YouMark_NT_AddReg

[YouMark_DDI.NT.Services]

Addservice = HelloWDM, 0x00000002, YouMark_AddService

[YouMark_AddService]

DisplayName = %SvcDesc%

ServiceType = 1 ; SERVICE_KERNEL_DRIVER

StartType = 3 ; SERVICE_DEMAND_START

ErrorControl = 1 ; SERVICE_ERROR_NORMAL

ServiceBinary = %10%\System32\Drivers\HelloWDM.sys

[YouMark_NT_AddReg]

HKLM, "System\CurrentControlSet\Services\HelloWDM\Parameters",\

"BreakOnEntry", 0x00010001, 0

; --------- Files (common) -------------

[YouMark_Files_Driver]

HelloWDM.sys

;--------- Strings Section ---------------------------------------------------

[Strings]

ProviderName="Phinecos."

MfgName="Vista Soft"

DeviceDesc="Hello World WDM!"

DeviceClassName="Phinecos_Device"

SvcDesc="Phinecos"

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这里有两种安装方式，一种是进入“控制面板”，选择添加硬件，加载进inf文件完成安装，如图所示：

另一种可选的安装测试方式是使用Driver Studio中的EzDriverInstaller工具来进行安装，如图所示：

本文转自Phinecos(洞庭散人)博客园博客，原文链接：http://www.cnblogs.com/phinecos/archive/2009/02/20/1395023.html，如需转载请自行联系原作者