VCS后仿问题

dearhero · 发表于 2013-6-5 10:30:58

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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！

upsingmen · 发表于 2013-6-5 12:46:43

Check your tb_top.v

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[求助] VCS后仿问题

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