此实例是基于uCOS-II实时操作系统开发的LED闪烁实例，内部不仅有uCOS-II完整源码，还可以可以学到其用法，对初学者很有用。-This example is based on uCOS-II real-time operating system developed LED flashes instance, the internal uCOS-II not only complete source code, you can also learn its use, useful for