designs: ihp-sg13g2: Add I2C GPIO Expander #2655
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Simple I2C GPIO expander with 8 GPIO pins. This design is a full chip layout with IO ring included. It's missing metal fill and therefore not tape-out ready but a new example to demonstrate OpenROAD and/or the IHP PDK due it's short build time. Signed-off-by: Daniel Schultz <[email protected]>
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Thanks for contributing your design. It is good to have one with a padring. I see this is a still a draft - it is ready for review or are you still preparing it? |
dnltz
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It's ready for review (changed the PR state) but not ready for merging due the linked issue. |
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@maliberty how can I add this design to the jenkins builds? |
Currently the jenkins setup is in a private repo. I can add the design once this is merged. |
Signed-off-by: Matt Liberty <[email protected]>
…expander Signed-off-by: Matt Liberty <[email protected]>
Signed-off-by: Matt Liberty <[email protected]>
maliberty
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The linked issue is fixed and I've added metric & rules |
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Thanks @maliberty , I was waiting for a new pre-built image to verify this design. |
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I'll enable it in the CI next. |
Simple I2C GPIO expander with 8 GPIO pins.
This design is a full chip layout with IO ring included. It's missing metal fill and therefore not tape-out ready but a new example to demonstrate OpenROAD and/or the IHP PDK due it's short build time.