| PCI数据采集卡WDM驱动程序设计中关键问题研究 |
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| 引用本文： | 韩炳冬,张秀峰,林久令,于涛,宋克菲.PCI数据采集卡WDM驱动程序设计中关键问题研究[J].长春理工大学学报,2004,27(2):113-117. |
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| 作者姓名： | 韩炳冬 张秀峰 林久令 于涛 宋克菲 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所,长春,130031;天津工业大学,天津,300160 |
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| 摘 要： | 介绍了WDM驱动程序模型结构及其运行机理,结合皮秒时间相关单光子计数光谱仪的PCI总线数据采集卡设计,对驱动程序设计过程中的关键技术如存储器映射,I/O访问,中断请求,驱动程序与应用程序间的通信等做了讨论,给出运用NuMega公司的DriverStudio和Visual C 开发的程序实例.最后对驱动程序的安装、编译及调试工具做了介绍.
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| 关 键 词： | 驱动程序设计 PCI数据采集卡 WDM SoftICE |
| 文章编号： | 1004-485X(2004)02-0113-05 |
| 修稿时间： | 2004年2月10日 |
The Key Technology of WDM Driver for PCI Data Sample Card |
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| HAN Bing-dong,ZHANG Xiu-feng,LIN Jiu-ling,YU Tao,SONG Ke-fei.The Key Technology of WDM Driver for PCI Data Sample Card[J].Journal of Changchun University of Science and Technology,2004,27(2):113-117. |
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| Authors: | HAN Bing-dong ZHANG Xiu-feng LIN Jiu-ling YU Tao SONG Ke-fei |
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| Affiliation: | HAN Bing-dong 1 ZHANG Xiu-feng 1 LIN Jiu-ling 2 YU Tao 1 SONG Ke-fei 1 |
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| Abstract: | The mode structure and principle of the WDM driver are illuminated in this paper. Taking PCI bus sample card design as a reference, author discusses some key techniques in programming the WDM driver such as memory mapping, the accessing to I/O port, the requesting for interrupt and the communication between application and driver. On the base of these discussion, an example driver that developed under DriverStudio and Visual C++ 6.0 is given. In the last, author of this paper introduces techniques to modify the inf file of WDM driver and the usage of SoftICE which is a useful tools during debugging driver. |
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| Keywords: | driver design PCI bus sample card WDM SoftICE |
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