提高模块级的验证质量的方法学研究  

Research on methods to improve verification quality on module level

作　　者：董伟杰[1] 张晓静[2] 

机构地区：[1]重庆邮电大学,重庆400065 [2]内蒙古包头铁路工程学校,包头014010

出　　处：《电子测试》2008年第5期6-8,16,共4页Electronic Test

基　　金：国家"863"项目(2004AA001390)资助

摘　　要：验证工作中验证计划对于整个ASIC设计工作起到十分重要的作用,模块级验证质量是通过覆盖率分析进行验证质量评估。本文对TD-SCDMA终端芯片的ARM_UART模块的多种覆盖率进行了详细的分析,通过分析覆盖率得出的数据再次进行验证,直到验证的完整性满足设计者的要求。模块覆盖率是否达到验证计划的要求,可以作为判断验证工作质量的依据,所以针对模块级的芯片验证工作是以多种覆盖率为驱动的验证分析对象的,提高模块级验证质量方法是以覆盖率驱动技术为验证技术支持的。Verification work certification scheme for the entire ASIC design play a very important role, module-level verification and quality is verified through the coverage of quality assessment. Based on TD-SCDMA chip ARM_UART coverage of a variety of modules to conduct a detailed analysis, by analyzing data from coverage again to verify until proven integrity to meet the requirements of the designers. Module coverage to verify whether the requirements of certification can be used as a basis for the quality of the work. So-chip modules for validation work is a variety of coverage-driven verification of the object to enhance the quality of module-level verification method is coverage-driven verification technology for technical support.

关 键 词：验证计划 验证质量 覆盖率驱动 ARM_UART 

分 类 号：TN407[电子电信—微电子学与固体电子学]