After finding out that I could use Klayout to draw...
# analog-designl
Leonardo Gomes
03/25/2022, 4:31 PMAfter finding out that I could use Klayout to draw stuff (which is much easier since I have some experience with Cadence Virtuoso) I started messing around with the functionalities. So far so good, except for the DRC. When launching the sky130A.lydrc (that comes with the open_pdk folder) on a single nMOS Pcell, I got the following error:
Expected end of text here: * in LayerMap::map in MacroInterpreter::execute
/home/leonardo/.klayout/tech/Sky130A/drc/sky130A.lydrc93in `execute_drc'
/built in macros/drc interpreters.lym18:in `instance_eval'
/built in macros/drc interpreters.lym18:in `execute_drc'
/built in macros/drc interpreters.lym65:in `execute'
Did I miss some library or another thing altogether?
a
Arman Avetisyan
03/25/2022, 6:23 PMKlayout version?
OpenPDKs version?
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Leonardo Gomes
03/25/2022, 7:02 PMOpenPDK is 1.0.204
Klayout is 0.26.2
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Arman Avetisyan
03/25/2022, 7:39 PMTry using latest version. Does it still have the issue?
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Leonardo Gomes
03/25/2022, 7:44 PMI just seem to have fixed it. Yet another issue of wrong file name / pointer :)
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Arman Avetisyan
03/26/2022, 7:30 AMWithout versions, logs it's not clear how to help
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Amro Tork
03/27/2022, 5:10 PM@User We have a full PCells library for Skywaters 130nm on KLayout
✅ 1
Amro Tork
03/27/2022, 5:11 PM