AT89C55WD上移植的ucos-ii, 非常有用, 串口观看输出与调试。-AT89C55WD on transplant ucos-ii, very useful, serial output and debugging Views.

c55单片机的详细芯片资料，找了一段时间才搞到的，感觉说得还可以-c55 chip microcontroller detailed information and find some time to get that feeling right can ~~~~~~~