option

这是linux登陆时候的一小程序,主要功能实现了用户登陆时,只能执行我们定义的一些命令.其他对用户不可见.(This is the time of landing a small program, the main function of user landing, they can only enforce our definition of order. Other users can see.)

嵌入式C的基础知识以及精华部分，里面还涉及到一些操作实践。知识讲述得挺清楚的(The basics of embedded C, and the best part, which also involves some operating practices. Knowledge about quite clear.)

一个进程预定义了三个流：标准输入、标准输出、标准出错。分别用文件描述符STDIN_FILENO、STDOUT_FILENO、STDERR_FILENO分别表示他们，用流指针stdin、stdout、stderr可以加以引用。(Process IO on the first day of learning )

嵌入式linux下mjpg-streamer采集视频源码，采用V4L2架构写的

汇顶GT5668触摸屏芯片手册, GT5668 是专为4.5”~6”设计的新一代10 点电容触控方案(GT5668 touch screen datasheet)

基于ARM210平台-GSM300-gprs程序（linux）(ARM210-based platform-GSM300-gprs program (linux))

该文对移动式采摘机器人的研究现状进行综合, 提出目前采摘机器人技术发展中面临的技术难题及 相应的对策, 包括采用开放式控制系统。(The pick of mobile robot research synthesis, the picking robot technology development is currently facing technical problems and corresponding countermeasures, including the use of open-end control system.)

说明：  cs8900网卡驱动。运行环境为ARM9+LINUX，内核版本为2.6.24。实现基本收发功能和一些其他扩展功能(CS8900 network card driver. Runtime environment for ARM9+ LINUX, kernel version 2.6.24. The realization of the basic transceiver functions and a number of other extensions)

MMC_TEST_HARD for test MMC

音视频队列设计和测试代码验证队列的准确性！(Design and testing of audio and video queue queue verify the accuracy of code!)