WinCE流设备驱动简介及GPIO驱动的实现,在包里面，有傻瓜式教程教你怎么写个最简单的GPIO程序，同时附上了该程序，你只需要按照步骤一步一步就可以实现wince的GPIO程序写作。-WinCE flow profile and GPIO device driver driven to achieve, in the package inside, a fool-style tutorials teach you how to write the most simple GPIO proced

s3c2440的USB驱动程序，可方便的移植到自己的系统中。-s3c2440 the USB drivers, can be easily transplanted into their own systems.