| 嵌入式通信设备驱动程序设计标准化 |
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| 引用本文： | 李盛,张扬.嵌入式通信设备驱动程序设计标准化[J].电子科技大学学报(社会科学版),2005(3). |
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| 作者姓名： | 李盛 张扬 |
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| 作者单位： | 电子科技大学电子工程学院 成都610054
(李盛)，电子科技大学电子工程学院 成都610054(张扬) |
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| 摘 要： | 通过对Windows和Linux环境下设备驱动程序设计模型的比较,结合通信领域嵌入式系统的特点,提出了嵌入式通信系统设备驱动程序设计标准化的构想;通过参考常用的设备驱动程序的设计思想和设计模型,制定了嵌入式通信系统设备驱动程序的分层结构,统一了底层驱动程序对上层应用或管理程序的接口,屏蔽底层的硬件特性,实现了驱动程序的规范化、标准化;在VxWorks开发环境下,对设计标准进行了详细解析,并阐述了该标准制定的原因和意义。
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| 关 键 词： | 嵌入式通信系统 设备驱动程序 标准化 分层结构 |
Specification of the Embedded Communication System Device Driver |
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| LI Sheng,ZHANG Yang.Specification of the Embedded Communication System Device Driver[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2005(3). |
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| Authors: | LI Sheng ZHANG Yang |
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| Abstract: | This paper introduces the design standard of the embedded communication system device driver and the reason for proposing it. According to characteristics of the embedded communication system and compared with the design model of device driver in Windows and Linux, the architecture of embedded communication system device driver has been proposed. It can make the driver design much specifically and effectively. The driver design standard has been expatiated in VxWorks referring to specification of general device driver and development experience. |
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| Keywords: | embedded communication system device driver standardization layered archit-ecture |
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