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[求助] VCS后仿问题

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发表于 2013-6-5 10:30:58 | 显示全部楼层 |阅读模式

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最近刚学VCS做后仿真,为什么反标sdf后,在vcs编译时提示很多类似如下的warning:Warning-[SDFCOM_ICBF] Instance cannot be found
./result/test_ip.sdf, 16
  SDF Warning: Instance tb_top of type "hierarchy_top" cannot be found .


Warning-[SDFCOM_ICBF] Instance cannot be found
./result/test_ip.sdf, 120238
  SDF Warning: Instance U9928 of type "INVX1" cannot be found under  tb_top


Warning-[SDFCOM_ICBF] Instance cannot be found
./result/test_ip.sdf, 120247
  SDF Warning: Instance U9927 of type "INVX1" cannot be found under  tb_top


Warning-[SDFCOM_ICBF] Instance cannot be found
./result/test_ip.sdf, 120256
  SDF Warning: Instance U9926 of type "INVX1" cannot be found under  tb_top


Warning-[SDFCOM_ICBF] Instance cannot be found
./result/test_ip.sdf, 120265
  SDF Warning: Instance U9925 of type "INVX1" cannot be found under  tb_top


Warning-[SDFCOM_ICBF] Instance cannot be found
./result/test_ip.sdf, 120274
  SDF Warning: Instance U9924 of type "INVX1" cannot be found under  tb_top


请帮忙解惑,谢谢!
发表于 2013-6-5 12:46:43 | 显示全部楼层
Check your tb_top.v
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