| FPGA中嵌入最小资源配置的微处理器的实现方法 |
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| 引用本文： | 冯丹,王祖林.FPGA中嵌入最小资源配置的微处理器的实现方法[J].电子技术应用,2008,34(1):52-54. |
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| 作者姓名： | 冯丹 王祖林 |
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| 作者单位： | 北京航空航天大学,电子信息工程学院,北京,100083 |
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| 摘 要： | 针对在FPGA内集成嵌入式处理器消耗资源大的特点,提出了在FPGA内嵌入最小资源配置软核的新方法,减少了在FPGA内嵌入处理器内核所占用的资源,降低了损耗功率,扩展了可以应用软核的FPGA类型。经过仿真和下载测试,此方法具有配置灵活、节省资源的优点。
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| 关 键 词： | 嵌入式微处理器 FPGA NiosII Mico8 |
| 修稿时间： | 2007年5月20日 |
Embed Micro-CPU with least resources in FPGA |
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| FENG Dan,WANG Zu Lin.Embed Micro-CPU with least resources in FPGA[J].Application of Electronic Technique,2008,34(1):52-54. |
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| Authors: | FENG Dan WANG Zu Lin |
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| Affiliation: | FENG Dan,WANG Zu Lin (Institute of Electronic , Information Engineering,Beihang University,Beijing 100083,China) |
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| Abstract: | This paper presents a method to integrate embedded CPU soft core in FPGA with least chip resources according to huge chip resources cost by embedded CPU. This method reduces the resources cost for embedding CPU core in FPGA. It reduces the power and expands the types of FPGA in witch the soft core can be used. The simulation and the download test in hardware show that this method has the merit of low chip resources cost and user defined configuration. |
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| Keywords: | Embedded CPU FPGA Nios II Mico8 |
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