摘要
传统的嵌入式系统软件设计中广泛采用单任务顺序机制,它常带来的重要问题是编程复杂,系统安全性差。为此,我们在软件设计中引入实时操作系统uC0S-II使程序编制显得异常简单,使系统可靠性和稳定性得到了较好的解决。本文在剖析了uCOS一Ⅱ内核工作原理基础上,介绍了uCOS一Ⅱ在MC9S12A64上移植过程及应用。
In conventional embedded system software, assignments are often performed One by one, which causes programme so hard that system has lower security .so, we use the RTOS uCOS-Ⅱ in the software design which make programme simple and system more reliable and steady. The porting and application for using uCOS-Ⅱ with MC9S12A64 axe introduced in this paper, on the base of taking apart the kernel of uCOS-Ⅱ.
出处
《微计算机信息》
北大核心
2006年第12Z期53-55,99,共4页
Control & Automation
基金
国家863计划项目(编号:2002AA501631)
