实时操作系统μC/OS-Ⅱ在W77e516上的移植与实现

摘要

在传统单片机系统中,受到单片机内部资源的限制,实时操作系统不易移植.文章阐述了μC/OS-Ⅱ在各种CPU上的移植条件和要求,以及在W77e516上的移植方法.实现了一个基于该内核的应用系统,并将结果与传统软件实现方法进行了对比.%In traditional SCM system,porting the RTOS is difficult because of the restriction of resource in SCM system. This article introduces the conditions for porting the μC/OS-Ⅱ on different CPU,as well as the porting process of the μC/OS-Ⅱ on the W77e516. A software system based on μC/OS-Ⅱ was designed, which was then compared with traditional software implementations.