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CharFilter_Class实例是对CharFilter实例的完善。在CharFilter实例中,我们定义了四个全局变量,这不符合WDM驱动程序的要求,它限...
CharFilter_Class实例是对CharFilter实例的完善。在CharFilter实例中,我们定义了四个全局变量,这不符合WDM驱动程序的要求,它限制了IRP的可重入性,我们应该使用局部变量。
该实例定义了一个READ_COMPLETION_INFO结构,当有DeviceControl 调用时,就分配一个结构对象,参数设置完后,就将该结构对象地址指针放在I.FileObject()->FsContext中。
-CharFilter_Class CharFilter example of the perfect examples. In CharFilter example, we define four global variables, which does not conform to the WDM driver, which limits the IRP, can be used, we should use local variables. The examples READ_COMPLETION_INFO definition of a structure, when DeviceControl call, on the allocation of a target structure, parameter setting after the end of this structure on the address pointer on the object I. FileObject ()- gt; FsContext China.
- 2022-08-26 07:06:15下载
- 积分:1
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扫描仪
扫描仪驱动开发范例,完整的源代码,4a,4b,4c扫描仪的DOS下的驱动及开发范例 4a.zip* 53 1998/09/21
Windows 环境Twain接口开发范例(16位) Twain.zip* 38 1998/09/21
Windows 环境Twain接口开发范例(32位) Twain32.zip* 62 1998/09/21
Windows 环境下扫描仪控制动态链接库(16位) scan16.zip* 10 1998/09/21-Scanner-driven development paradigm, complete source code, 4a, 4b, 4c scanner driver under DOS and development paradigm 4a.zip* 53 1998/09/21 Windows environment Twain interface development paradigm (16) Twain.zip* 38 1998/09/21 Windows environment Twain interface development paradigm (32) Twain32.zip* 62 1998/09/21 Windows environment scanner control dynamic link library (16) scan16.zip* 10 1998/09/21
- 2022-04-16 14:33:45下载
- 积分:1
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Cypress USB Windows driver source code, prepared USB drive and useful reference
Cypress USB Windows 驱动源代码,编写USB驱动参考及其有用-Cypress USB Windows driver source code, prepared USB drive and useful reference
- 2022-08-02 22:10:37下载
- 积分:1
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Windows Mobile 5的USB摄像头驱动程序
usb webcam driver for windows mobile 5
- 2023-04-04 05:50:03下载
- 积分:1
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使用OPCST开发的进程外OPCDA服务器(C++Builder),利用OPCST工具包,可以在30分钟内开发出一个基本的OPCDA服务器。支持1.0和2.0。...
使用OPCST开发的进程外OPCDA服务器(C++Builder),利用OPCST工具包,可以在30分钟内开发出一个基本的OPCDA服务器。支持1.0和2.0。-use OPCST process of the development outside OPCDA server (C Builder), using OPCST kits in 30 minutes to develop a basic OPCDA server. Support 1.0 and 2.0.
- 2022-02-15 10:26:44下载
- 积分:1
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at91rm9200 linux串口驱动源代码
at91rm9200 linux串口驱动源代码-at91rm9200 serial driver source code
- 2022-07-11 04:37:31下载
- 积分:1
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基于vc的加密狗开发程序,
基于vc的加密狗开发程序, -sadsaaaaaaaaaaaaaaaaaaaaaa
- 2023-07-23 19:40:04下载
- 积分:1
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2410声卡驱动,包括了I2S驱动的编写,可参考
2410声卡驱动,包括了I2S驱动的编写,可参考-2410 sound card drivers, including the preparation of the I2S driver, refer to
- 2023-04-04 18:05:04下载
- 积分:1
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虚拟串口程序,由南京文采科技提供的试用版
虚拟串口程序,由南京文采科技提供的试用版-Virtual serial port program, Nanjing literary talent technology to provide a trial version of
- 2022-12-05 20:55:03下载
- 积分:1
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Creating User Mode Driver using Proxi
Creating User Mode Driver using Proxi
- 2022-06-21 17:55:33下载
- 积分:1