mini210_leds

OLS Client Software for 64bit Linux and open-jdk

段码屏驱动芯片ht16c22驱动程序，包含初始化及对ROM的读写操作。( U6BB5 u7C1 u5C4F u9A1 u2A1 u52AF u7Ac)

驱动程序debug的方法，printk,segment,system_call等调试驱动程序(Driver debug method, printk, segment, system_call other debugging drivers)

说明：  SAA713X 驱动 多种控件 但没有说明文件(saa713x wdm sys dll )

四位数码管驱动tm1637程序，按键扫描程序(Digital Driving tm1637)

液晶驱动的有需要的朋友可以下载查阅学习和了解(LCD driver in need of a friend can download access to learning and understanding of the)

说明：  PCI9052光盘资料，内涵驱动程序，数据手册，英用程序，电路图(PCI9052 CD-ROM, meaning drivers, data sheet, the British use of procedures, circuit diagrams)

在linux环境下编写一个控制台应用程序，程序中有一个共享的整型变量shared_var，初始值为0；创建一个线程并使其立即与主线程并发执行。新创建的线程与主线程均不断地循环，并输出shared_var 的值。主线程在循环中不断地对shared_var 进行加1操作，即每次循环shared_var 被加1；而新创建的线程则不断地对shared_var 进行减1 操作，即每次循环shared_var 被减1。观察程序运行的结果，并对你看到的现象进行解释。(Written in the linux environment a console application, the program has a shared integer variable shared_var, the initial value of 0 create A thread and make it run concurrently with the main thread immediately. The newly created thread and main thread are constantly circulating, and the output shared_var Value. The main thread in a loop constantly on shared_var are incremented, that is plus 1 for each cycle shared_var and the new line created Process is constantly on the shared_var decremented, that is, each cycle shared_var is decreased by 1. Observe the results of running the program, and you To explain the phenomenon seen.)

所有的鼠标驱动程序都遵循一定的原则INT33H是系统专门留给DOS使用的，绝大多数标准化驱动程序都使用这一软中断实现驱动本例主要实现鼠标中断编程的事例(All of the mouse driver must follow the principle of INT33H is reserved for system use DOS, the vast majority of drivers have standardized the use of this soft-interrupt-driven in this case to achieve the main achievement of the mouse interrupt programming examples)

String interning for linux Device Driver.