光通信技术2012，Vol.36Issue(6)：53-55,3.
μC/OS-Ⅱ实时系统在SDH光通信设备中的应用
Application of RTOS μC/OS-Ⅱ in SDH optical communication device
王国法 1郑鹏 1郭文龙1
作者信息
- 1. 中国电子科技集团公司第三十四研究所,广西桂林 541004
- 折叠
摘要
Abstract
In order to fulfill the high reliability and real-time requirement that the SDH optical communication de- vice needs in practical design, a scheme is proposed by using embedded system based on μ/OS-Ⅱ. Taking advan- tage of the excellent multitask scheduling and synchronization technology of p.C/OS-11, the scheme establishes a serial communication model which based on a ring buffer and semaphore mechanism. By reasonable division of the task function and the priority settings of the tasks, the system designed implements the practical requirement of SDH optical communication.关键词
μC/OS-Ⅱ/多任务/信号量/同步Key words
μ/OS-Ⅱ/multitask/semaphore/synchronization分类
信息技术与安全科学引用本文复制引用
王国法,郑鹏,郭文龙..μC/OS-Ⅱ实时系统在SDH光通信设备中的应用[J].光通信技术,2012,36(6):53-55,3.
