Update wrapper, add obstructed version
- pins are now a bit wider and extend slightly outside the core area
- added an obstructed version of the wrapper to be used for routing to
gurantee that none of the resources within the user area is taken
while top-level-routing
- the core ring is completely outside the project area as marked by the
boundary in the various views (TODO: resolve FastRoute issue with
non-zero origins)
diff --git a/openlane/user_project_wrapper/interactive.tcl b/openlane/user_project_wrapper/interactive.tcl
index dd5c0d1..a1b085c 100644
--- a/openlane/user_project_wrapper/interactive.tcl
+++ b/openlane/user_project_wrapper/interactive.tcl
@@ -14,6 +14,10 @@
manual_macro_placement f
+set ::env(PDN_CFG) $script_dir/pdn1.tcl
+gen_pdn
+
+set ::env(PDN_CFG) $script_dir/pdn2.tcl
gen_pdn
global_routing_or
