硬件平台为s3c2140开发板，操作系统使用ucos，该软件源码包包为触摸屏驱动driver程序源码源码。 可直接使用。 已通过测试。 -Hardware platform s3c2140 boards, operating systems ucos, the source code of the software source bag for touch screen driver driver program. Can be used directly. Has been tested.