commit 4066df8453172944d45fcc10664dc50dc46ebb02
author Donn <me@donn.website> Sun Oct 09 14:29:53 2022 +0200
committer Donn <me@donn.website> Sun Oct 09 14:30:55 2022 +0200
tree 01125847090fffd8b56b8f5e711ddd6bf027cc03
parent d7c3a52fba997de2bfc15c375a052215528216ac

use calibre calibration for sky130A

sky130/openlane/config.tcl

diff --git a/sky130/openlane/config.tcl b/sky130/openlane/config.tcl
index cf60c2a..a93b6d6 100755
--- a/sky130/openlane/config.tcl
+++ b/sky130/openlane/config.tcl
@@ -128,6 +128,11 @@
 set ::env(RCX_RULES) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/rules.openrcx.$::env(PDK).nom.spef_extractor"
 set ::env(RCX_RULES_MIN) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/rules.openrcx.$::env(PDK).min.spef_extractor"
 set ::env(RCX_RULES_MAX) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/rules.openrcx.$::env(PDK).max.spef_extractor"
+if { [file exists "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/rules.openrcx.$::env(PDK).nom.calibre"] } {
+	set ::env(RCX_RULES) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/rules.openrcx.$::env(PDK).nom.calibre"
+	set ::env(RCX_RULES_MIN) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/rules.openrcx.$::env(PDK).min.calibre"
+	set ::env(RCX_RULES_MAX) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/rules.openrcx.$::env(PDK).max.calibre"
+}
 
 # Extra PDN configs
 set ::env(FP_PDN_RAILS_LAYER) met1