[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


--- 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:

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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