| 基于可重构技术的双核微处理器系统的设计 |
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| 引用本文： | 章鸣嬛.基于可重构技术的双核微处理器系统的设计[J].微型电脑应用,2011,27(7):12-14,69. |
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| 作者姓名： | 章鸣嬛 |
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| 作者单位： | 上海杉达学院讲师,上海,201209 |
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| 摘 要： | 为设计基于可重构技术的双核微处理器系统,首先实现一个基于微程序控制器的8位微处理器系统(即"实验CPU"),并完成其指令集的设计;而后将"实验CPU"下载至实验平台ARM7-TDMI上,利用实验平台内的可编程资源FPGA构成可重构微处理器;进而将"实验CPU"与实验平台内的ARM CPU构成双核微处理器系统,最后对双核微处理器系统的工作方式和体系结构进行了初步研究。研究结果显示:该微处理器系统简单灵活,更可靠和实用,还可将外部信号引入,并进行分析处理。
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| 关 键 词： | 可重构技术 现场可编程逻辑阵列 微程序控制器 双核微处理器系统 体系结构 |
A Duo Kernel Microprocessor System Based on Reconfigurable Technology |
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| Zhang Minghuan.A Duo Kernel Microprocessor System Based on Reconfigurable Technology[J].Microcomputer Applications,2011,27(7):12-14,69. |
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| Authors: | Zhang Minghuan |
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| Affiliation: | Zhang Minghuan(School of Computer,Shanghai Sanda College,Shanghai 200129,China) |
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| Abstract: | In order to design a dual kernel microprocessor system based on FPGA, the first step is to build an 8 bit micro-programmed controlexperimental CPU and to design an instruction system. After that, the experimental CPU is downloaded into an ARM7-TDMI platform, within whichFPGA, a kind of programmable resource, is used to constitute a reconfigurable processor. Then, the experimental CPU and the ARM CPU withinexperimental platform are built into a duo kernel CPU system. When the design completed, analyses have ... |
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| Keywords: | Reconfigurable Technology FPGA Micro-programmed Controller Duo Kernel Processor System Architecture |
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