摘要
介绍了嵌入式实时多任务操作系统μC/OS-Ⅱ在芯片内Flash存储器中运行时,智能化挖掘机轨迹控制系统不按照预先设定好的轨迹运行,和μC/OS-Ⅱ调度紊乱等失控问题的解决方法。分析了产生以上问题的原因,并且提出了3种解决方案,重点阐述了修改数据段定位方式的解决方案。实验结果表明,通过3种方案的应用,以上关键问题已经在课题中得到解决。
In this paper, some problems are described in detail when μC/OS-Ⅱ runs in Flash. There are two problems in the system. One is the Intelligent Construction Machinery does not run according to the preestablished path, the other is real time μC/OS-Ⅱ runs away with muhitask. We analyzed the main causes and put forward three solutions; one of which is introduced in detail. The two problems have been faultlessly solved by the three solutions in this project.
出处
《电子工程师》
2008年第10期53-55,共3页
Electronic Engineer
基金
国家863计划资助项目(2003AA430109)
