在FPGA上移植操作系统时用到的补丁，建立交叉编译环境NIOS2

linux-2.6.x 内核 arm 平台补丁-linux-2.6.x kernel patch arm platform

通用的摄像头驱动源代码，一般的比如中星微的应该没有问题-failed to translate

练成linux系统高手教程。 看着别人操作那满屏幕的洋文，不可思议，那肯定是一个Linux高手，其实你也能成为高手中的一员。 -Linux master Guide mastered the system. Others looked at it full-screen operation of the foreign language, incredible, then it must surely be a Linux expert, in fact, you can also become a master of one.

this document contains the tips and trick for UBUNTU 8.10. It deceibes the following procedures and tips used for Ubuntu 8.10: 1.Procedure to create and login as root from GUI page no. 2 2.Procedure to install ns­ 2 in ubuntu 8.10 page no. 2 3.Procedure to install VLC player in Ubuntu 8.10 page no. 6 4.Procedure to install Real player in Ubuntu 8.10 page no.7-this document contains the tips and trick for UBUNTU 8.10. It deceibes the following procedures and tips used for Ubuntu 8.10: 1.Procedure to create and login as root from GUI page no. 2 2.Procedure to install ns­ 2 in ubuntu 8.10 page no. 2 3.Procedure to install VLC player in Ubuntu 8.10 page no. 6 4.Procedure to install Real player in Ubuntu 8.10 page no.7

一个最基本的内核模块（helloworld）编写、加载、卸载。包含源码，建议在redhat9下编译运行。-A basic kernel module (helloworld) the preparation, loading, unloading. Contains the source code, it is recommended redhat9 compiled to run.

一个非常简单的linux FTP服务器。包括浏览、删除、上传、下载、转换目录等最基本的功能，用传统的多进程的方式实现。压缩文件里有详细的编译说明。-A very simple linux FTP server. Including browsing, delete, upload, download, convert directories such as the most basic functions, the traditional multi-process ways. Compressed file to compile a detailed description.

详细解释了vivi这种bootloader的实现过程，对理解一般的bootloder有很好的辅助作用

在linux环境下实现汇编语言和c语言的混合编程-Linux environment in assembly language and c realize mixed language programming

SCO UNIX下squid 2.5.1代理服务器的源代码-SCO Unix 2.5.1 squid proxy server source code

IPC各种机制的整理，比如消息队列，内存共享，PIPE，适合学习练习-The collection of the various IPC mechanisms, such as message queues, shared memory, PIPE, suitable for learning and practice