两级微机测控系统的实时多任务运行环境

A Real-time Molttask Running Environment in Bilevel Microcomputer Control Systems

介绍在一个两级微机测控系统上实现的实时多任务运行环境，重点阐述了其中的任务调度策略、扩展的ＰＩＯ任务、任务级流水处理的设计思想。

This paper describes a real-time multitask runing environment implemented on a bilevel microcomputer control system,and more on the design idea of task scheduler,expanded PIO task,task-level pipeline,