| 基于WINCE的CAN总线设备驱动研究 |
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| 引用本文： | 何顶新,叶刚,徐金榜.基于WINCE的CAN总线设备驱动研究[J].华中科技大学学报(自然科学版),2007,35(9):104-106. |
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| 作者姓名： | 何顶新 叶刚 徐金榜 |
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| 作者单位： | 华中科技大学,控制科学与工程系,湖北,武汉,430074 |
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| 摘 要： | 为解决嵌入式WINCE操作系统下管理与操作CAN现场总线设备的应用难题,采用WINCE设备驱动程序实现对CAN控制器访问并操作,并通过应用程序访问设备驱动程序来实现操作系统核心对CAN控制器操作并管理.实现中首先搭建以ARM9s3c2440为硬件核心的处理平台,在处理平台上扩展连接CAN总线设备,通过在核心处理器上移植WINCE操作系统,完成WINCE下CAN设备的流接口驱动程序,然后编写应用程序访问CAN设备的驱动程序.实现结果表明在WINCE操作系统下能有效地操作CAN总线设备.
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| 关 键 词： | CAN总线 WINCE操作系统 流接口驱动 WINCE 现场总线设备 接口驱动程序 研究 device driver CAN bus 结果 移植 处理器 连接 扩展 处理平台 系统核心 硬件 备驱动程序 应用程序 访问 控制器 程序实现 操作系统 |
| 文章编号： | 1671-4512（2007）09-0104-03 |
| 修稿时间： | 2006-05-30 |
Research of CAN bus device driver by using WINCE |
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| He Dingxin,Ye Gang,Xu Jinbang.Research of CAN bus device driver by using WINCE[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2007,35(9):104-106. |
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| Authors: | He Dingxin Ye Gang Xu Jinbang |
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| Institution: | Department of Control Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | To solve the application problem on management and operation of CAN-bus device under the environment of embedded WINCE operating system,the research is based on the methods of using WINCE device driver to search and operate CAN-bus controller,and application programmer to search device driver and realizing the management and operation of CAN controller exerted by the operating system core.ARM9s3c2440 was used as the hardware core processing platform,extend the CAN-bus device,and then transplant the WINCE operating system on the core processor,and complete the CAN-bus device driver under WINCE.Finally write an application programmer,which searches access to the CAN device driver.The realization shows that CAN-bus device can be effectively operated under the WINCE operating system. |
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| Keywords: | CAN-bus WINCE operating system stream interface driver |
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