Wince 5.0下ST16C2552扩展串口驱动，采用两个gpio做中断。独立开发所使用的环境是au1200+MIPS，可根据需要进行平台移植。

wince的电源管理，DirectShow，多线程编程，中断处理机制，驱动程序开发，串口编程要点-wince power management, DirectShow, multi-threaded programming, interrupt handling mechanism, driver development, serial programming essentials

wince相关资料，串口通信，GPIO，中断等-wince information, serial communications, GPIO, interrupt, etc.