在Linux使用systemV测试消息

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Linux 串口通信程序，包含基本的读写-Linux Serial Communication Program, including basic literacy

对嵌入式实时操作系统进行了深入的研究。对当前UCLINUX操作系统上增强实时性 的不同方案进行了详细的分析和比较，提出了现存方案的优缺点。其后分析了 UC／OS―II的结构和特点，改造了UC／OS．II的实时内核，将其移植到UCLINIⅨ作为专 门处理实时进程的的内核(X2内核)，从而改良UCLINUX的实时性。-For embedded real-time operating system, conducted in-depth study. On the current UCLINUX enhanced real-time operating systems of different options for a detailed analysis and comparison, presented the advantages and disadvantages of the existing program. Subsequent analysis of UC/OS-II structure and characteristics of the transformation of the UC/OS. II, real-time kernel, be transplanted to UCLINI Ⅸ as to deal specifically with real-time process, the kernel (X2 core), thereby improving UCLINUX in real time.

交叉编译环境 交叉编译环境 交叉编译环境 -cross-compiler environment cro ss-compiler environment cro ss-compiler environment cro ss-compiler environment cro ss-compiler environment cro ss-compiler environment cross-compiler environment

基于NT69P20的遥控PS2键盘处理程序-Based on the remote control PS2 keyboard NT69P20 treatment procedures

davinci linux drivers

IEEE 802.11a/b/g linux2.4/2.6 驱动程序源代码-IEEE 802.11a/b/g linux2.4/2.6 driver source code

华清远见经典linux入门级快速编程向导-Huaqing vision of the classic entry-level fast programming guide linux

在进行linux服务器编程时经常要用到消息队列编程,但直接使用系统调用可能还不能实现需要.此例子演示了怎样在用内核调用操作消息队列,控制消息队列溢出,消除"死"消息的方法.-during regular programming to be used when the message queue programming, but the direct use of system calls may also need to achieve. this example demonstrates how to use the core operation called Message Queue, control Message Queue overflow, eliminating the "death" of news.

系统linux的安装与卸载过程-System linux installation and uninstallation process