基于VCD波形的FPGA验证平台  

FPGA Verification Platform Based on VCD Waveform

作　　者：朱岩岩 方建勇[1] 许寿全 ZHU Yan-yan;FANG Jian-yong;XU Shou-quan(Jiangsu Automation Research Institute,Lianyungang 222061,China)

机构地区：[1]江苏自动化研究所

出　　处：《指挥控制与仿真》2019年第5期121-125,共5页Command Control & Simulation

基　　金：国防基础科研计划资助项目(JCKY2016207C-D38)

摘　　要：提出一种基于VCD波形的FPGA验证平台的设计方案。首先,简要分析使用VCD波形进行验证的特点,介绍了FPGA验证平台和其软件架构;然后,分别对时钟域的划分、数据缓冲的处理以及异构解算方法等关键技术进行了详细的分析;最后,在FPGA验证平台进行实验验证。验证结果表明,该FPGA验证平台能较好完成基于VCD波形的验证。A design scheme of FPGA verification platform based on VCD waveform is proposed.Firstly,the characteristics of verifying using VCD waveform are briefly analyzed,and the FPGA verification platform and its software architecture are in troduced.Then,the key technologies such as clock domain division,data buffer processing and heterogeneous solution meth od are analyzed in detail.Finally,an experiment is performed on the FPGA verification platform.The verified results show that the FPGA verification platform can complete the verification based on VCD waveform.

关 键 词：VCD FPGA验证平台 时钟域 异构 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]