目 录
第一章 绪 论 ................................................................................................................1
1.课题的背景及其意义..............................................................................................1
2.本文所做工作..........................................................................................................1
第二章 嵌入式系统及图像的网络传输 ......................................................................3
2.1 嵌入式系统概述...................................................................................................3
2.1.1 嵌入式系统的定义 ........................................................................................3
2.1.2 嵌入式系统的特点 ........................................................................................3
2.1.3 嵌入式系统的组成 ........................................................................................4
2.1.4 嵌入式 Linux..................................................................................................5
2.1.5 嵌入式系统开发与调试 ................................................................................5
2.2 基于嵌入式系统的图像的网络传输...................................................................6
2.3 嵌入式网络传输的图像压缩算法.......................................................................6
本章小结.....................................................................................................................7
第三章 基于嵌入式系统的图像网络传输的系统设计..............................................8
3.1 系统结构设计.......................................................................................................8
3.2 硬件平台设计.......................................................................................................9
3.2.1 S3C2440 体系结构及特点 ............................................................................9
3.3 软件设计.............................................................................................................13
本章小结...................................................................................................................13
第四章 TCP/IP 协议概述 ..........................................................................................14
4.1 网络分层结构 ....................................................................................................14
4.1.1 OSI 七层参考模型.......................................................................................14
4.1.2 TCP/IP 参考模型 .........................................................................................15
4.2 TCP/IP 网络协议................................................................................................16
4.2.1 嵌入式 TCP/IP 协议 ....................................................................................16
4.2.2 IP 协议..........................................................................................................16
4.2.3 UDP/TCP 协议.............................................................................................17
4.2.4 ARP 协议 .....................................................................................................17
本章小结...................................................................................................................17
第五章 基于嵌入式系统的图像网络传输的软件设计............................................19
5.1 LINUX 在 ARM 硬件平台上的移植 ................................................................19
5.1.1 移植环境 .....................................................................................................19
5.1.2 建立交叉编译环境 ......................................................................................19
5.1.3 BOOT LOADER ..............................................................................................20
5.2 烧写和启动 LINUX 以及 LINUX 内核编译 ...................................................22
5.2.1 烧写 Linux 内核..........................................................................................22
5.2.2 烧写根文件系统 .........................................................................................22
5.2.3 启动 Linux...................................................................................................23
