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1、How can I change the Skywater 130nm PDK library of the underlying module to a module designed by myself
2、Is this a 12*12 CLB array? Only 1 LUT per CLB module
3、How to expand the scale of the desi…
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It was pointed out in https://github.com/google/skywater-pdk/issues/113 that the LEF files don't have `TIELOW` and `TIEHIGH` cells in the LEF at the moment.
The `conb` cell was potentially indicate…
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It seems like the `sky130_fd_io.gds` and `sky130_fd_io.lef` files are not deterministic? See https://foss-eda-tools.googlesource.com/skywater-pdk/output/+/2f2e27cee9ff8d9efef4ec42ccef554706e14ae8 and …
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In the sky130A LEF file, for the cell macros, I can see interconnect (li1) layers for pins and power/ground, but the other layers and connections in the final layout aren’t included there. For example…
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Sphinx is the best tool for documenting Python projects. This project should have awesome documentation.
You can probably steal a lot of inspiration from projects like;
* https://github.com/Symbi…
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In https://github.com/google/skywater-pdk/issues/181 @tangxifan reported two issues. The include file issue was fixed but the other one was not.
## Actual Behavior
Modelsim complains about the f…
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There is a spreadsheet @ [GF180MCU (GlobalFoundries 180nm PDK) -- Primitive Model Naming](https://docs.google.com/spreadsheets/d/1G88IhyqXGVu-BgH8hA-_N2YQnNiyPoPEqvXSOzmOaaY/edit#gid=1803291424) which…
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```
./configure --enable-sky130-pdk=/host/skywater-pdk --enable-alpha-sky130 --prefix=/usr/local --enable-klayout --disable-magic --disable-netgen --disable-irsim --disa
ble-openlane --disable-qflow…
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## Expected Behavior
The repository has DRC rules for both KLayout and Magic. This allows us to verify them against each other and less likely to miss things.
This should also run on CI -- see s…
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Set up https://github.com/outsideris/slack-invite-automation to allow people to automatically invite themselves to [the skywater-pdk slack](https://skywater-pdk.slack.com).
Should also make it pret…