linux225cs89x0v200.tar

this is a very good file see ot

arm的内部启动代码，用来引导linux操作系统。(arm' s internal startup code is used to boot linux operating system.)

简单linux下的mp3 设计 支持电脑串口通信操作 实现下一曲 上一曲 停止等 只支持mp3 (Mp3 designed to support the operation of the computer serial communication simple linux one on one stop only supports mp3)

inyOS是UC Berkeley（加州大学伯克利分校）开发的开放源代码操作系统，专为嵌入式无线传感网络设计，操作系统基于构件（component-based）的架构使得快速的更新成为可能，而这又减小了受传感网络存储器限制的代码长度。(TinyOS is UC Berkeley (University of California, Berkeley) developed open source operating system designed for embedded wireless sensor network design, operating systems based on component (component-based) makes it possible to quickly update the schema, which in turn reduces the code length of the memory limit by sensor networks.)

说明：  串口输出：LED_KEP test!； 程序运行后8LED会数字滚动，LED跑马，然后按键盘8LED会显示不同的键值； 屏幕上显示相关的文字。(Serial port output: LED_KEP test!; After the program runs, the 8LED will scroll digitally, the LED will run horse, and then the keypad 8LED will display different keys. The relevant text is displayed on the screen.)

本程序是利用QT在linux底下的开发，通过QDBUS实现进程间通信，实现信息互通功能(This program is the use of QT in linux under development, QDBUS interprocess communication, information exchange)

外文原版的关于嵌入式系统固件的书籍，邵贝贝老师书中光盘中赠送的，奉献给朋友们(Foreign original edition of the embedded system firmware on the books, book Shao Beibei teacher, presented the CD-ROM, dedication to friends)

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 )

说明：  龙讯8619C ,ii2转换芯片， hdmi转ttl。已经调好正式出货了在ARM平台，附件是驱动代码(LT8619c, hdmi to rgb(ttl), iic)

有关嵌入式的PPT和代码,ARM,时钟，接口，Linux等等 (PPT and related codes about embedded)