add custom fastroute.tcl for sky130hd ibex and jpeg

eder-matheus · eder-matheus · commit 46aede4aa9f6 · 2023-12-07T19:40:53.000-08:00
Signed-off-by: Eder Monteiro &lt;eder.matheus.monteiro@gmail.com&gt;
diff --git a/flow/designs/sky130hd/ibex/config.mk b/flow/designs/sky130hd/ibex/config.mk
@@ -48,3 +48,5 @@ export ADDER_MAP_FILE :=
 export CORE_UTILIZATION = 45
 export PLACE_DENSITY_LB_ADDON = 0.2
 export TNS_END_PERCENT = 100
+
+export FASTROUTE_TCL = ./designs/$(PLATFORM)/$(DESIGN_NICKNAME)/fastroute.tcl
diff --git a/flow/designs/sky130hd/ibex/fastroute.tcl b/flow/designs/sky130hd/ibex/fastroute.tcl
@@ -0,0 +1,5 @@
+set_global_routing_layer_adjustment $::env(MIN_ROUTING_LAYER)-$::env(MAX_ROUTING_LAYER) 0.3
+
+set_routing_layers -clock $::env(MIN_CLK_ROUTING_LAYER)-$::env(MAX_ROUTING_LAYER)
+set_routing_layers -signal $::env(MIN_ROUTING_LAYER)-$::env(MAX_ROUTING_LAYER)
+
diff --git a/flow/designs/sky130hd/jpeg/config.mk b/flow/designs/sky130hd/jpeg/config.mk
@@ -10,3 +10,5 @@ export CORE_UTILIZATION = 55
 export PLACE_DENSITY_LB_ADDON = 0.20
 export TNS_END_PERCENT = 100
 
+export FASTROUTE_TCL = ./designs/$(PLATFORM)/$(DESIGN_NICKNAME)/fastroute.tcl
+
diff --git a/flow/designs/sky130hd/jpeg/fastroute.tcl b/flow/designs/sky130hd/jpeg/fastroute.tcl
@@ -0,0 +1,5 @@
+set_global_routing_layer_adjustment $::env(MIN_ROUTING_LAYER)-$::env(MAX_ROUTING_LAYER) 0.3
+
+set_routing_layers -clock $::env(MIN_CLK_ROUTING_LAYER)-$::env(MAX_ROUTING_LAYER)
+set_routing_layers -signal $::env(MIN_ROUTING_LAYER)-$::env(MAX_ROUTING_LAYER)
+
