摘要
介绍了通过在ARM7系列微处理器TMS470R1A288上移植多任务实时操作系统μC/OS-Ⅱ开发通信电源监控系统的方案。对嵌入式操作系统μC/OS-Ⅱ在TMS470R1A288上的移植做了简要介绍,详细描述了通信电源监控系统的硬件结构和软件设计。与传统的51单片机开发的通信电源监控系统相比,使用嵌入式实时操作系统μC/OS-Ⅱ及高性能的TMS470R1A288微控制器设计出的通信电源监控系统,其实时性、可靠性、可扩展性大大提高,同时具有更低的成本。
A design of communication power supply monitoring system by means of transplanting embedded real - time operating systemμC/OS-Ⅱ to TMS470R1A288 is introduced, the transplant of embedded real - time operating system μC/OS-Ⅱto TMS470R1A288 is introduced briefly. The hardware structure and software design is expatiated. Compared with the communication power supply monitoring system designed with 51 serial sigle microcomputer, the communication power supply monitoring system which is designed with embedded real - time operating system μC/OS-Ⅱ and high performance TMS470R1A288 have enough real- time performance,reliability,expansibility and tow cost.
出处
《现代电子技术》
2009年第17期88-89,共2页
Modern Electronics Technique
