| 基于WDM的USB设备驱动程序开发技术研究 |
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| 引用本文： | 周洪建. 基于WDM的USB设备驱动程序开发技术研究[J]. 微计算机应用, 2007, 28(11): 1212-1215 |
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| 作者姓名： | 周洪建 |
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| 作者单位： | 广州医学院信息技术教研室,广州,510182 |
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| 摘 要： | 分析了WDM的工作原理、USB的体系结构和WDM型的USB驱动程序分层模型,阐述了USB设备驱动程序设计原则和方法,并给出一个实现块传输的USB设备驱动程序例程。经测试,该例程性能稳定,可靠性高,已应用于产品设备的开发中。
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| 关 键 词： | I/O请求包 块传输 |
| 修稿时间： | 2007-03-05 |
Research on Development Technology of USB Device Driver Based on WDM |
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| ZHOU Hongjian. Research on Development Technology of USB Device Driver Based on WDM[J]. Microcomputer Applications, 2007, 28(11): 1212-1215 |
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| Authors: | ZHOU Hongjian |
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| Affiliation: | The Department of Information Technology, Guangzhou Medical College, Guangzhou, 510182, China |
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| Abstract: | This paper analyzes the working principles of WDM,the architecture of the USB system and USB driver layered model based on WDM.It introduces the principle and methods of designing USB driver. It also gives an tested program of the driver handling USB bulk trarnsfer,which shows that the driver's performance is stabilized and it has high reliability,it has been used in the development of some devices now. |
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| Keywords: | WDM |
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