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这几天在倒腾这个流程,没有什么参考的材料,不知道哪里出了问题。
在正常的sta基本上,增加的pt输入数据是
1,icc routing 之后,写出 design的 def 文件
2,standard cell的 macro 和 tf 的 lef 文件
脚本;
set_eco_options -physical_lib_path $std_cell_lef_file -physical_design_path $design.def -log 00.log
fix_eco_timing -type setup -physical_mode open_site
#----------------------------------------------------------------------------------------------------
执行fix_eco_timing 的时候 出错了 ,log 贴在下面
pt_shell> fix_eco_timing -type setup -physical_mode open_site
Warning: Redefinition of MANUFACTURINGGRID value, previously set to '1n', now set to '5n' found at lineNumber 18. (LEFR-052)
Warning: Redefinition of MANUFACTURINGGRID value, previously set to '1n', now set to '5n' found at lineNumber 18. (LEFR-052)
Error: Invalid ROW 'STD_ROW_159' detected at lineNumber 14. (DEFR-065)
Error: read def 'spi4_sv.def.gz' failed. (DEFR-002)
Error: Physical database is invalid. (PTECO-033)
然后我man了下DEFR-065
pt_shell> man DEFR-065
N. Messages Command Reference
messages
Copyright 2015 Synopsys, Inc. All rights reserved.
NAME
DEFR-065 (error) Invalid ROW '%s' detected at lineNumber %d.
DESCRIPTION
The specified ROW is invalid.
WHAT NEXT
Check SITE sitename definitions in the LEF files provided to the
set_eco_options. A matching sitename to this ROW name must exist. If it
exists, ensure the matching SITE sitename in the LEF has valid width
and height specified.
J-2014.06-SP3-1 Copyright (c) 2015 Synopsys, Inc. All rights reserved.
不知道该怎么解决这个问题,请大神们指点下!!! |
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