在FPGA上移植操作系统时用到的补丁，建立交叉编译环境NIOS2

本次实验的目的在于掌握使用nachos中的线程序解决较为复杂的并发问题。实验内容分三部分：实现事件栅栏原语并进行正确性测试；实现闹钟原语并进行正确性测试；利用事件栅栏和闹钟原语来解决电梯问题（详细内容请看nachos-labs.pdf）。-this experiment designed to use the line of nachos procedures to address more complex issues of concurrency. Experimental content is divided into three parts : to achieve the original language fence incident and accuracy testing; Achieve clock original language and accuracy testing; Using Event fence and alarm clock to solve the original language Elevator (See details nachos- labs.pdf ).

基于ＡＲＭ系列Ｓ３Ｃ２４１０ＬＩＮＵＸ下ＬＣＤ驱动 -ARM-based series of LCD driver S3C2410LINUX

linux操作系统下一个非常小但非常实用的文件搜索程序，搜索效率非常高，已测试过。-linux operating system a very small but very useful file search procedure, the search efficiency is very high, have been tested.

pthread的例子程序，新手上传，多关照-pthread examples of procedures, and newcomers upload, more care

读共享内存的c语言程序-Reading shared memory c Language Program

是CPU性能测试工具,与平台无关。 为第三方工具，可以用来评价系统性能。-Is the CPU performance testing tools, and platform-independent. For third-party tools can be used to evaluate the system performance.

金融IC卡读写器函数，支持PBOC2.0协议，原创-Financial IC card reader function to support PBOC2.0 agreement, originality

Machine Vision Toolbox for MATLAB (Release 2)澳大利亚机器视觉工具箱 第二版，内含详细说明书。不过好像只在Linux下通过验证,Windows下运行没有验证过。-Machine Vision Toolbox for MATLAB (Release 2) Machine Vision Toolbox Australia second edition, containing a detailed specification. But it seems only in Linux through authentication, Windows is not verified to run under.

模拟unix文件系统的混合索引，通过该源码可清楚了解文件系统结构-Analog mixed unix file system indexing, through the source code can be a clear understanding of file system structure

PHPBB简体中文补丁-worm patch