摘要
在一些资源比较紧张的嵌入式系统中,使用RTOS有时未必能够较好地满足系统较高的实时性要求。在软件设计时,可以借鉴抢先式RTOS实时调度内核的方法,实现更为高效的任务调度算法,从而实现系统更高的实时性要求。
In embedded systems short of resources, sometimes RTOS may not be able to meet the high real-time requirements of the sys-tem. In software design, we can learn from the method of preemptive RTOS real-time scheduling kernel to achieve more efficient task scheduling algorithm, and then achieve the higher real-time requirement.
出处
《单片机与嵌入式系统应用》
2012年第12期5-8,共4页
Microcontrollers & Embedded Systems
