| 基于S3C2440嵌入式网关设计 |
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| 引用本文： | 王辉,杭亦文,朱桂霞. 基于S3C2440嵌入式网关设计[J]. 湖北工业大学学报, 2011, 26(3): 91-94 |
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| 作者姓名： | 王辉 杭亦文 朱桂霞 |
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| 作者单位： | 1. 武汉理工大学自动化学院,湖北武汉,430070
2. 武汉大学电气工程学院,湖北武汉,430072 |
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| 摘 要： | 为了实现对工业设备的远程监控,针对工业现场总线中比较有代表性的CAN总线与以太网之间的数据交换,提出以S3C2440为主控芯片的嵌入式网关设计以实现网际互联.硬件方面,基于S3C2440的功能和特点外扩了CAN通信模块、以太网通信模块.软件设计上,介绍Linux的移植,CAN驱动设计,并给出了通信协议转换流程图.
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| 关 键 词： | 嵌入式系统 嵌入式网关 CAN驱动 |
Design of Embedded Gateway Based on S3C2440 |
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| WANG Hui,HANG Yi-wen,ZHU Gui-xia. Design of Embedded Gateway Based on S3C2440[J]. Journal of Hubei University of Technology, 2011, 26(3): 91-94 |
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| Authors: | WANG Hui HANG Yi-wen ZHU Gui-xia |
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| Affiliation: | 1 (1 School of Automation,Wuhan University of Technology,Hubei Wuhan,430070,China;2 School of Electrical Engineering,Wuhan University Hubei Wuhan,430072,China) |
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| Abstract: | In order to realize the remote supervision in the industrial equipment,and according to the CAN-bus that is a typical bus in the field bus switch data with Ethernet,this paper issues a way of design of Embedded Gateway base on s3c2440 to realize the internetworking.This paper briefly described the hardware system、CAN communication module、Ethernet communication module,and also Linux portability 、the design of CAN driver 、the communication protocol flow diagram from the software. |
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| Keywords: | embedded system embedded gateway can driver |
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