[Libre-soc-bugs] [Bug 526] create dry-run 180nm GDS-II files for IMEC
bugzilla-daemon at libre-soc.org
bugzilla-daemon at libre-soc.org
Wed Nov 11 14:53:49 GMT 2020
https://bugs.libre-soc.org/show_bug.cgi?id=526
--- Comment #7 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
i have "./build.sh" operational except with "Error : connectors vss and vdd
are on the same equi" from /usr/bin/cougar
the reason for this is most probably because i commented out the ErrorMessage
warning that the pad positions were not matching up.
i fixed that in the old ioring.py with this:
https://gitlab.lip6.fr/vlsi-eda/coriolis/-/issues/29
by adding a new parameter "pads.useChipSize".
of course, the new code does not do that, it was copied from the old code.
now i cannot find the matching core and chip size. either the core is too
small or the core is too large.
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