基于AT91RM9200微处理器的嵌入式网络应用平台的设计_毕业论文.doc

PAGE PAGE 32 摘 要 嵌入式系统与以太网技术融合发展将是嵌入式技术未来发展的重要方向。针对目前网络应用的特点，提出了基于AT91RM9200微处理器的嵌入式网络应用平台的设计方案。即在以太网上，任何一台ＰＣ机通过网络浏览器，输入嵌入式网站的ＩＰ地址，即可访问本网站。在网站上设计了一系列ARM9嵌入式浏览网页，单击相应的链接，可访问相应的网页，体现出嵌入式系统的静态特性。而且该设计还详细介绍了该网站各个部分的设计和实现方法: 包括硬件模块、软件模块、引导加载程序、嵌入式Linux内核和根文件系统。为基于 ARM的嵌入式网络应用系统的开发搭建了一个较为完善的平台 ,对于网络通信在嵌入式设备中的应用有很好的借鉴意义，所以说嵌入式系统的设计已经成为现代电子设计的一大领域和方向。 关键字 嵌入式系统 ARM920T WEB Title Research and Design of embedded WEB based on ARM9 technology Abstract The incorporated development of embedded system and Ethernet technology will be the important direction of embedded technology development in the future. According to the characteristics of network application at present, the solution of constructing embedded network application platform based on embedded microprocessor AT91RM9200 is presented. That is to say, any PC computer through network browser , input the related embedded IP address and then you can have access to browse this web. On the website, I design a series of ARM9 embedded browser hompages, click on the appropriate link, you can visit the corresponding homepage,which reflect the static characteristics of embedded system. The design and implementation method of various parts, including hardware module, software module，bootloader program, embedded Linux kernel and root file system, are introduced in details. A perfect platform is built for the development of embedded network application system based on ARM, which is quite significant for the application of network communication in embedded systems. So, embedded system has been a great field of modern electronic design. Keywords Embedded System ARM920T WEB 目　录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc 1 背景综述 PAGEREF _Toc \h 1 HYPERLINK \l _Toc 1.1引 言 PAGEREF _Toc \h 1 HYPERLINK \l _Toc 1.2选题背景 PAGEREF _Toc \h 1 HYPERLINK \l _Toc 1.2.1问题的提出 PAGEREF _Toc \h 1 HYPERLINK \l _Toc 1.2.2课题来源 PAGEREF _Toc \h 1 HYPERLINK \l _Toc 1.3目的和意义 PAGEREF _Toc \h 1 HYPERLINK \l _Toc 1.4指导思想 PAGEREF _Toc