QT aspects of development, improved a lot of things to do .....

Convert Interface on a embedded System

unix下ping的源代码.-ping source.

linux下的串口工具-The Serial tool

有关mpeg2的deocde代码，包括endore和decore两部分，并提供相应的工具测试-the deocde code, including endore and decore two parts, and provide the corresponding test tools

进程之间通讯的一个例子-process of communication between an example

基于uclinux和ucos2的fs(文件系统)驱动原理及代码汇总-Uclinux and ucos2 based on the fs (file system) and code-driven aggregation principle

44B0平台下开发的程序，MAKEFILE。-44B0 platform developed under the program, MAKEFILE.

清华大学－电子信息工程系－实验用ARM-linux－源代码－TIMER篇-Tsinghua University- Electronic Information Engineering- experiment with ARM-linux-source code-TIMER articles

This the first release of a free TCP/IP/PPP protocol stack for the uC/OS Real-Time Operating System. As a first release it s still rather rough and very much larger than desired however it is working well in an embedded product and therefore may be useful to others. Much of the code is ported from public sources including BDS Lite and KA9Q (and its derivatives) and carries copyright notices from those sources. Essentially TCP is based on KA9Q but with ideas from BSD, IP is a simple implementation supporting BSD structures, ICMP is ported from BSD, and PPP is ported from the BSD version of the distribution common to BSD, Linux, and many other systems

实现Shell，能处理命令 cd ：改变进程当前路径 pwd ：查看进程当前路径 pid：查看当前进程号（getpid()系统调用） logout ：退出shell ls [-l] rm [-r] mkdir, mv, cp-achieve Shell, can handle orders cd : the process of change current path pwd : View current path process pid : View the current process (getpid () system call) logout : withdraw from the shell ls [-l] rm [-r] mkdir, mv, cp