linux 设备驱动开发详解，适合初学者使用。part one。

ucos移植学习，自己编写（初学），已经应用到学习板上，-OUT transplant study, prepared themselves (novice), has been applied to the study board.

在linux下让PC扬声器发声程序，很简单-running on linux

锁屏软件 需要输入密码 密码见源代码内 -Lock screen software requires a password in your password, see the source code

linux下rar程序，可以压缩并解压rar文件，在linux下使用非常方便。-rar program under linux, you can compress and extract rar files in linux is very convenient to use.

简单 ftp 服务器及客户端，采用TCP协议。单线程。为.tgz压缩包，不能上传，改了一下，解压时请注意。-Simple ftp server and client using TCP protocol. Single-threaded.

本代码是linux消息机制部分的示例，对消息的开发应用有参考价值。-The linux source code is part of the example of a mechanism for the development and application of information have reference value.

sphit algorithm is used in this code to describe image compression

ARM S3C2410的4X4键盘中断驱动程序(包括驱动, Makefile, 测试源码), 在Linux 2.6.8.1环境下测试过.-ARM S3C2410 4x4 keyboard interrupt-driven (including driving, Makefile, testing OSS), the Linux 2.6.8.1 environment tested.

Montavista Linux 下的多平台编译软件xdc，可同时build x86、ARM9、DSP平台的可执行文件-Montavista Linux under the multi-platform compiler software xdc, can build x86, ARM9, DSP platform executable files

rt25系列的cvs源码 支持linux2.4以上的-rt25 series of cvs source of support linux2.4