基于μC/OS-Ⅱ的嵌入式实时多点温度监测系统设计  

Embedded Multi-temperature Monitoring System Based on μC / OS-Ⅱ

作　　者：宗明超[1] 文方[1] 彭波[1] 

机构地区：[1]贵州大学,贵州贵阳550025

出　　处：《工业控制计算机》2013年第8期50-51,53,共3页Industrial Control Computer

摘　　要：系统是16/32位高性能ARM7 TDMI-S和嵌入式实时操作系统μC/OS-Ⅱ的结合在温度控制领域应用的一个实例。随着处理器性能的提高和应用功能的复杂化,迫使应用程序被划分为多个重要性不同的任务,在各个任务之间优化地分配CPU时间和系统资源,同时还要保证实时性和可靠性。选用高性能的实时操作系统(RTOS)可以大大缩短产品开发周期,提高生产效率。This paper studies an example of the application of the high performance ARM7TDMI-S and embedded real-time peration system-μC / OS-II combination used in temperature control field.Along with the promotion of the processor＇s function and the complication of the applications,the program is divided into different tasks in order to optimize the allocation of the CPU and the system resource between different tasks.Also,the timeliness and the reliability of the program should be ensured.

关 键 词：ARM7 TDMI-S 嵌入式实时操作系统 μC OS-Ⅱ 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置] TP368.1[自动化与计算机技术—控制科学与工程]