| 硬件实时操作系统的设计与实现 |
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| 引用本文： | 崔建华,孙红胜,王保进. 硬件实时操作系统的设计与实现[J]. 电子技术应用, 2008, 34(5): 34-37 |
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| 作者姓名： | 崔建华 孙红胜 王保进 |
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| 作者单位： | 解放军信息工程大学,河南郑州,450002;解放军信息工程大学,河南郑州,450002;解放军信息工程大学,河南郑州,450002 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 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。
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| 关 键 词： | FPGA 硬件实时操作系统 系统开销 |
| 修稿时间： | 2007-11-08 |
The design and realization of hardware RTOS |
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| CUI Jian Hua,SUN Hong Sheng,WANG Bao Jin. The design and realization of hardware RTOS[J]. Application of Electronic Technique, 2008, 34(5): 34-37 |
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| Authors: | CUI Jian Hua SUN Hong Sheng WANG Bao Jin |
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| Affiliation: | CUI Jian Hua,SUN Hong Sheng,WANG Bao Jin (The PLA Information Engineer University,Zhengzhou 45002,China) |
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| Abstract: | 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 de- terminacy and low system overhead, etc. |
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| Keywords: | FPGA |
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