基于嵌入式的五子棋游戏，用到了了触摸技术，在Ucos环境下开发的。-Backgammon game based on embedded, uses the touch technology developed under the Ucos environment.

ucos 实现五子棋实验代码,利用多任务来实现单机对垒-Experimental realization of backgammon ucos code, using multiple tasks to achieve stand-alone confront