基于Cortex-M3核的μCOS-Ⅱ移植与应用

In the Cortex-M3 of the μCOS-Ⅱ Transplantation and Application

在研究了μCOS-Ⅱ实时操作系统体系结构、运行环境及运行机制基础上,针对Cortex-M3内核的移植需求,对μCOS-Ⅱ实时操作系统在Cortex-M3核上的移植进行了实践。同时分析了μCOS-Ⅱ在Cortex-M3上的移植条件,编写及修改了移植环境的定制与配置,实现了μCOS-Ⅱ在Cortex-M3上的移植,最后给出了一个基于μCOS-Ⅱ嵌入式实时操作系统的简单应用。

Based on the study of μCOS-Ⅱ real time operating system structure、operating environment and operational mechanism,it against the demand for transplant Cortex-M3 kernel,real time operating system in the Cortex-M3 of the μCOS-Ⅱ transplantation on the practice.It also analyzed the conditions of μCOS-Ⅱ in the Cortex-M3 of the transplant,edited and modified the customization and configuration of the transplant environment,and achieved the μCOS-Ⅱ in the Cortex-M3 of the transplant. Finally,an embedded real time operating system based on μCOS-Ⅱ simple application was given.