| SOC软硬件协同仿效系统的通讯协议设计 |
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| 引用本文： | 廖永波,李平,阮爱武,李威,李文昌,李辉. SOC软硬件协同仿效系统的通讯协议设计[J]. 微电子学, 2010, 40(2) |
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| 作者姓名： | 廖永波 李平 阮爱武 李威 李文昌 李辉 |
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| 作者单位： | 电子科技大学,电子薄膜与集成器件国家重点实验室,成都,610054 |
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| 摘 要： | 通过对EDA软件仿真器与硬件加速平台的数据传输和信息交换方式的研究,提出并实现了SOC软硬件协同仿效系统的通讯协议。该协议实现了逻辑通道复用技术及端口号寻址的数据传输功能。对基于该协议的SOC软硬件协同仿效系统进行测试试验,结果表明,该协议实现了EDA软件仿真器与硬件加速平台之间数据实时、准确的交换,达到了EDA软件仿真器与硬件加速平台协同仿效的目的。
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| 关 键 词： | 软件仿真器 硬件加速平台 软硬件协同仿效 SOC 通讯协议 |
Communication Protocol for SOC HW/SW Co-Emulation System |
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| LIAO Yongbo,LI Ping,RUAN Aiwu,LI Wei,LI Wenchang,LI Hui. Communication Protocol for SOC HW/SW Co-Emulation System[J]. Microelectronics, 2010, 40(2) |
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| Authors: | LIAO Yongbo LI Ping RUAN Aiwu LI Wei LI Wenchang LI Hui |
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| Affiliation: | State Key Laboratory of Electronic Films and Integrated Devices/a>;Univ.of Elec.Sci.and Technol.of China/a>;Chengdu 610054/a>;P.R.China |
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| Abstract: | An extensive communication protocol for SCE-MI was implemented based on time division multiplexing access(TDMA) scheme and port addressing approach.The self-defined communication protocol was tested in SOC HW/SW co-simulation system,where a data packet was transmitted from software side to hardware side.In the hardware side,the data packet can be read after unpacking and compared with the sent data packet in software side. Experiment result demonstrated that the self-defined communication protocol could wor... |
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| Keywords: | Software simulator Hardware acceleration platform HW/SW co-emulation SOC Communication protocol |
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