SDL_gsvideo

对linux系统led驱动的改写，实现端口控制功能。。。(Led driver for linux system rewritten to achieve port control functions. . .)

程序直接用键盘过滤驱动拦截键盘数据，可以屏蔽掉系统热键以实现自己想要的功能。通过设置快捷键命令，可以通过任意键的组合实现快速打开运用程序和网址两个功能。 (Procedures for the direct use of the keyboard filter driver to intercept the keyboard data, you can mask out the system hot key to achieve their desired functionality. By setting the shortcut command keys can be any combination of rapid application programs and web site to open two functions.)

虚拟键盘驱动实现，在驱动级模拟了键盘的操作(The realization of the virtual keyboard driver in the driver level to simulate the operation of the keyboard)

KMDF示例，用几个简单的例子介绍WDF结构(KMDF example, with a few simple examples introducing WDF structure)

dm365gpio口驱动，编译成功，可以轮流输出高低电平.需要手动mknod，加载驱动后在命令行或在shell脚本里加入mknod /dev/dm365_gpio c 199 0(dm365gpio driver)

说明：  PT2259的驱动程序，可准确实现PT2259芯片的控制。(PT2259 driver, can accurately realize the PT2259 chip control.)

通过修改注册表实现USB接口的打开和禁用(USB interface s disable and open)

Framebuffer console based SDL video driver implementation.

linux系统上，义隆电子数字系统的Uxxx适配器的USB的FTDI客户端驱动程序。(linux systems, of ELAN Microelectronics the digital system Uxxx adapter USB-FTDI client driver.)

PCIe WA space (Orion-1 Orion-NAS only).