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一种面向测试的RTL行为抽象与蕴含方法 被引量:1

Test-oriented Approach to RT-level Behavior Abstraction and Implication
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摘要 针对寄存器传输级 (registertransferlevel,RTL)行为的抽象 ,提出了一种层次化的带条件的表示 .这种抽象的行为是面向测试的 ,它不仅表达简单 ,而且能很方便地进行蕴含操作 .通过抽象 ,电路可以规范为行为集 ,并代替电路本身进行功能测试向量的生成 .在测试生成过程中 ,大量地应用蕴含操作可以使其中的行为得到简化 ,并极大地提高了系统的效率 . ion of RTL behaviors,this paper proposes a hierarchical and conditional representation method.Abstracted behaviors are test-oriented and simply represented,and can be conveniently implicated as well.Circuits described are modeled to behavior sets after abstraction,and can be replaced by their behavior sets during functional test vector generation procedures.Great efficiency is obtained when implication operations are widely used to simplify behaviors during test generation.
出处 《同济大学学报(自然科学版)》 EI CAS CSCD 北大核心 2002年第10期1199-1203,共5页 Journal of Tongji University:Natural Science
基金 国家自然科学基金资助项目 ( 6 97330 10 ) 国家"86 3"高技术研究发展计划重点资助项目 ( 2 0 01AA11110 0 ) 北京市重点科技资助项目 (H 0 2 0 12 0 14 0 130 )
关键词 抽象 蕴含 寄存器传输级 行为描述 测试向量 集成电路 芯片测试 register transfer level(RTL) behavioral description test vector
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参考文献10

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共引文献12

同被引文献5

  • 1Mark Litterick,Joachim Geishauser.Robust Vera Coding for Gate-Level SoC Verification. SNUG Europe 2004 .
  • 2Michael John,and Sebastian Smith.Application-Specific Inte-grated Circuits. . 2002
  • 3Prakash Rashinkar,Peter Paterson,Leena Singh.System-on-a-chip Verification Methodology and Techniques. . 2001
  • 4Chase,J.G.,Pretty,C.,Bedarida,A."An applications-based approach to measuring DSP efficiency". Electronic Design,Test and Applications,2002.Proceedings.The First IEEE International Workshop on . 2002
  • 5Zaretsky,D.,Mittal,M.,Xiaoyong Tang. etc."Overview of the FREEDOM compiler for mapping DSP software to FPGAs". Field-Programmable Custom computing Machines . 2004

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