摘要
提供一种方便、高效的设备调试方案,即利用嵌入式技术采用网口替代常用的串行接口、USB接口等作为设备的调试接口。该系统以Atmel公司的AT91RM9200芯片为核心,以可裁减的μCLinux为操作系统,设计了嵌入式Web服务器。以此服务器为基础结合CGI技术实现设备远程调试器。给出系统硬件结构,介绍了Boa的移植和配置,并探讨了动态网页的设计方法。经实验,该系统具备高速、易用、传输距离远和无需上位机软件等优点;为设备调试和测控系统提供了一种有效的方案。这里利用嵌入式技术结合网络技术实现新型设备调试方案,比现有方案更灵活、高效、易用。
A convenient and active project of debugging segment is supplied in this thesis. The usually used debugging interfaces which are USB or serial interface are taken place by network interface. Based on the chip named AT91RM9200 of ATMEL Company,and using the μCLinux as the operation system,an embedded Web sever is designed. A long distance debugger is realized by combining to CGI based on the server. The system hardware architecture is presented. At the same time, how to replant and configure the Boa, and the method of designing dynamic web page are discussed. In the experiment, the new system is high speed, easy to use, far distance transfer and needn＇t software support; a new project for equipment debugging and control system is given. The embedded technology and Internet technology are used to realize a new way of debugging segment. The new system is more active and easier to use.
出处
《现代电子技术》
2009年第8期36-38,48,共4页
Modern Electronics Technique
