摘要
主要介绍了嵌入式实时操作系统μC/OS-II在基于ARM7微处理器S3C44B0X的移动机器人小车中的应用,通过实时多任务系统的调度管理,解决了在传统的单任务系统中存在的实时性差的问题,增强了系统工作的可靠性。并介绍了μC/OS-II在S3C44B0X上的移植,给出了系统软件的整体结构,及在μC/OS-II下各任务的具体调度过程。
The application of RTOS μC/OS-Ⅱ in a system of a mobile car based on the Samsung ARM7 micro processor S3C44BOX was mainly presents. By the scheduling method of multi-task RTOS, we solve the problem of poor real-time performance in single task design method, as well as improve the system＇s reliability. The transplant of μC/OS-Ⅱ briefly was addressed first, and the whole design of system software and running regulation of individual task was elaborated.
出处
《机电工程》
CAS
2006年第7期30-33,共4页
Journal of Mechanical & Electrical Engineering
