tree 346a5a06b33c83e0da1bd737a9629ea8db59c295
parent c4c9f8257321b8b9bdd9d40a914ef39e991b86d1
author R. Timothy Edwards <tim@opencircuitdesign.com> 1746113014 -0400
committer R. Timothy Edwards <tim@opencircuitdesign.com> 1746113014 -0400

Modified the sky130 techfile for magic with a hack that works
around the issue of sky130 not having a fill block layer for the
local interconnect mask.  The fill generation output style now
uses the fill block layer for the metal1 mask as fill block for
local interconnect as well.  Not a perfect solution but works in
practice as the only thing it needs to accomplish is to prevent
LI fill in the chip corners and under the seal ring.