本人原创的UCOS II使用的基本例程。一些最基本的应用，如邮箱，信号量等，共9个例程，在神舟IV号开发板上验证通过-I use original UCOS II the basic routines. Some basic applications, such as mailboxes, semaphores, etc., a total of 9 routine, Shenzhou IV, the development board in the verification by