| 基于FPGA的实时图像融合系统中MCU接口的研究与设计 |
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| 引用本文： | 潘智斌,胡小龙. 基于FPGA的实时图像融合系统中MCU接口的研究与设计[J]. 自动化技术与应用, 2011, 30(1): 24-27 |
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| 作者姓名： | 潘智斌 胡小龙 |
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| 作者单位： | 中南大学,信息科学与工程学院,湖南,长沙,410075 |
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| 摘 要： | FPGA实时图像融合系统中用Verilog实现MCU接口模块,涉及到时序的匹配和数据的一致性两个重要方面.对基于ARM7TDMI内核的RISC微处理器AT91FR40162的外部总线接口(EBI)时序电路和系统参数的一致性作了研究,设计出一种能够广泛应用的基于FPGA的MCU接口方案,其中包括接口的硬件设计、系统参数读...
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| 关 键 词： | FPGA Verilog MCU接口 完整性 |
Research and Design of MCU Interface Based on FPGA Real-Time Blending Image System |
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| PAN Zhi-bin,HU Xiao-long. Research and Design of MCU Interface Based on FPGA Real-Time Blending Image System[J]. Techniques of Automation and Applications, 2011, 30(1): 24-27 |
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| Authors: | PAN Zhi-bin HU Xiao-long |
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| Affiliation: | PAN Zhi-bin,HU Xiao-long(School of Information Science and Engineering,Central South University,Changsha 410075 China) |
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| Abstract: | FPGA(Field Programmable Gate Array) real-time blending image system adopts MCU(Micro Controller Unit) interface in Verilog,involvs sequence in time of the match and parameter consistency.Through the research on AT91FR40162 EBI(External Bus Interface) sequence in time with ARM7TDMI CUP core and parameter consistency,a design scheme of MCU interface is presented.Method of communicating with MCU and keeping parameter consistently is given.It includes hardware design,read and write parameters and keep parameter... |
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| Keywords: | FPGA Verilog |
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