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EETOP 创芯网论坛 (原名：电子顶级开发网)»论坛 › IC 设计及制造（半导体、微电子） › 后端设计 › 后端讨论区 › ICC读入sdc文件报错，求解决！
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[求助] ICC读入sdc文件报错，求解决！

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lwhlwh612
发表于 2019-5-22 17:54:40 | 显示全部楼层 |阅读模式

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输入报错内容：icc_shell> read_sdc  -version Latest "/home/IC/risc_design/icc/FracDiv_TOP.post.sdc" Info: hierarchy_separator was changed to /

Reading SDC version 2.0...
Error: extra positional option 'FracDiv_TOP' (CMD-012)
Error: unknown command 'remove_wire_load_model' (CMD-005)
Error: unknown command 'set_local_link_library' (CMD-005)
Current design is 'FracDiv_TOP'.
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_register_merging' (CMD-005)
Error: unknown command 'set_switching_activity' (CMD-005)
Info: hierarchy_separator was changed to /
1


sdc是DC直接生成的    读入ICC报错说命令未知    我看了set_register类底下确实只有set_register_type   没有merging   是怎么回事儿？

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