目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc358323109"摘要PAGEREF_Toc358323109\hIHYPERLINK\l"_Toc358323110"ABSTRACTPAGEREF_Toc358323110\hIIHYPERLINK\l"_Toc358323111"引言PAGEREF_Toc358323111\h1HYPERLINK\l"_Toc358323112"1绪论PAGEREF_Toc358323112\h2HYPERLINK\l"_Toc358323113"1.1儿童定位系统背景及应用现状PAGEREF_Toc358323113\h2HYPERLINK\l"_Toc358323114"1.2所需做的工作PAGEREF_Toc358323114\h2HYPERLINK\l"_Toc358323115"2硬件平台系统简介PAGEREF_Toc358323115\h4HYPERLINK\l"_Toc358323116"2.1博创平台简介PAGEREF_Toc358323116\h4HYPERLINK\l"_Toc358323117"2.2嵌入式Linux简介PAGEREF_Toc358323117\h4HYPERLINK\l"_Toc358323118"2.3GPS模块简介PAGEREF_Toc358323118\h5HYPERLINK\l"_Toc358323119"2.3.1GPS实现原理PAGEREF_Toc358323119\h5HYPERLINK\l"_Toc358323120"2.3.2GPS接口PAGEREF_Toc358323120\h7HYPERLINK\l"_Toc358323121"3开发工具软件与系统软件部分PAGEREF_Toc358323121\h8HYPERLINK\l"_Toc358323122"3.1儿童定位系统程序框图PAGEREF_Toc358323122\h8HYPERLINK\l"_Toc358323123"3.2开发工具软件的安装PAGEREF_Toc358323123\h8HYPERLINK\l"_Toc358323124"3.3开发环境配置PAGEREF_Toc358323124\h8HYPERLINK\l"_Toc358323125"3.4超级终端PAGEREF_Toc358323125\h9HYPERLINK\l"_Toc358323126"3.5FlashFXPPAGEREF_Toc358323126\h10HYPERLINK\l"_Toc358323127"3.6程序分析PAGEREF_Toc358323127\h10HYPERLINK\l"_Toc358323128"4移植过程PAGEREF_Toc358323128\h13HYPERLINK\l"_Toc358323129"4.1Linux2.6内核驱动与2.4的区别PAGEREF_Toc358323129\h13HYPERLINK\l"_Toc358323130"4.2平台升级操作步骤PAGEREF_Toc358323130\h15HYPERLINK\l"_Toc358323131"4.3.1烧写u-bootPAGEREF_Toc358323131\h16HYPERLINK\l"_Toc358323132"4.3.2烧写内核、文件系统及应用程序PAGEREF_Toc358323132\h18HYPERLINK\l"_Toc358323133"4.3.3烧写文件系统PAGEREF_Toc358323133\h19HYPERLINK\l"_Toc358323134"4.3.4烧写应用程序PAGEREF_Toc358323134\h19HYPERLINK\l"_Toc358323135"5实验验证PAGEREF_Toc358323135\h21HYPERLINK\l"_Toc358323136"6结论PAGEREF_Toc358323136\h24HYPERLINK\l"_Toc358323141"致谢PAGEREF_Toc358323141\h25HYPERLINK\l"_Toc35832314