μC/OS-II在ARM处理器上的移植

The migration of μc/os-ii based on ARM processor

基于ARM体系结构的处理器因本身固有的硬件结构特点,使其对操作系统的运行提供了充分的硬件支持.本文简单的论述了μC/OS-II操作系统如何在ARM处理器移植.以及移植过程中会涉及到的几个基本问题,如堆栈的设计方法,以及由于ARM处理器的七种模式所带来的移植困扰.

The processor based on ARM architecture has inherent structure characters.This character make it so easy that we migreate the operating system such as μC/OS-II.In this paper,how to migrate μC/OS-II operating system on the ARM processor and some basal problems in the migrating process are introduced., for example, the design of stack and the migrating problems because of the seven modes of ARM processor.