hpilo

驱动开发的好书。经典拿来给大家分享。一起努力把驱动开发学好(Drive the development of a good book.)

QR编解码示意程序，帮助理解QR原理，C语言，适应多平台(QR codec indicate procedures, understand the principle.)

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.)

数字电位器AD8402驱动程序， AD8402驱动程序， AD8402驱动程序(Digital Potentiometers AD8402 driver, AD8402 driver, AD8402 driver)

描述了exata 5.4 源码的调试方法，以及如何导入studio(Describes the EXATA 5.4 source code debugging method)

文件系统过滤驱动，检测文件IO操作。可参照编写透明加密软件(The file system filter driver to detect the file IO operations. Refer to the preparation of transparent encryption software)

AD2S1210 并行读取角度与速度程序(AD2S1210 parallel read angle and speed program)

W25Q128和W25Q256驱动程序，两个芯片略有不同，开发者只需要改一下通信就可以使用(W25Q128 and W25Q256 drivers, two chips are slightly different, developers only need to change what you can use to communicate)

基于WDF的DMA传输驱动，不需要硬件实现(WDF driver about DMA)

过大部分Tx公司的tp驱动保护，跟别人3000元在淘宝购买的(Pass the Ten*cent tp driver proctest, the prise is $3000 dollar)