启动下一代 RTOS 演化
实时线程操作系统 http://www.rt-thread.org
1 文档概述................................................................................................................... 4
2 RT-Thread RTOS 简介 ............................................................................................. 5
2.1 RT-Thread 概述 ................................................................................................. 5
2.2 内核特点............................................................................................................ 5
2.3 网络组件 LwIP.................................................................................................. 6
2.4 文件系统组件.................................................................................................... 6
2.5 图形界面组件.................................................................................................... 6
2.6 Finsh Shell 组件 ................................................................................................ 7
3 RT-Thread 在 mini2440 上的开发 ........................................................................... 8
3.1 开发状况............................................................................................................ 8
3.2 开发截图............................................................................................................ 8
4 获取 RT-Thread 源码 ............................................................................................. 16
4.1 SVN 源码管理................................................................................................. 16
4.2 使用 TortoiseSVN 下载 .................................................................................. 16
4.3 使用 TortoiseSVN 提交代码 .......................................................................... 18
4.4 快速下载代码.................................................................................................. 20
5 RT-Thread 源代码目录结构 .................................................................................. 22
5.1 顶层目录.......................................................................................................... 22
5.2 bsp 目录 ........................................................................................................... 23
5.3 examples 目录 ................................................................................................. 24
5.4 libcpu 目录....................................................................................................... 24
5.5 filesystem 目录 ................................................................................................ 25
5.6 net 目录............................................................................................................ 25
6 搭建 RT-Thread 开发环境 ..................................................................................... 26
6.1 scons 命令行构建系统.................................................................................... 26
6.2 MDK 编译环境 ............................................................................................... 26
6.3 GNU GCC 编译环境....................................................................................... 27
6.4 开始编译之旅.................................................................................................. 27
7 mini2440 开发板配置 ............................................................................................ 30
8 RT-Thread 组件裁剪和配置 ................................................................................. 31
8.1 Finsh shell 组件的配置 ................................................................................... 31
8.1.1 Finsh shell 的使用与关闭 .................................................................... 31
8.2 TCP/IP 网络协议栈组件的配置..................................................................... 31
8.2.1 网络功能的使用与关闭....................................................................... 32
8.2.2 DHCP 功能的使用与关闭................................................................... 32
8.2.3 SNMP 功能的使用与关闭................................................................... 32
8.2.4 网络 IP 地址的配置............................................................................. 32
8.2.5 影响网速的几个参数配置................................................................... 34
8.3 文件系统组件的配置...................................................................................... 34
8.3.1 文件系统组件的使用与关闭............................................................... 34
8.4 RTGUI 组件的配置......................................................................................... 34
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