摘要
在阐述了硬件实时操作系统的结构和运行机制的基础上,着重论述了基于FPGA设计实现的硬件实时操作系统,并在Actel公司的APA075上实现了任务调度、中断管理、定时器管理等实时操作系统基本功能。该硬件实时操作系统具有强实时性、高确定性和低系统开销等优点。
In this paper, on the basis of expatiating a hardware RTOS on the structure and operating mechanism,we focused on FPGA-based hardware design to achieve RTOS, and achieved task scheduling, interrupt management, timer management, and other basic functions of RTOS on APA075 of Actel company. The hardware RTOS has merits such as hardware-real-time, high determinacy and low system overhead, etc.
出处
《电子技术应用》
北大核心
2008年第5期34-37,共4页
Application of Electronic Technique
基金
国家高技术研究发展计划(863计划):2006AA01Z409
