add grt configs for asap7

eder-matheus · eder-matheus · commit 246f617c7e94 · 2025-05-14T14:38:12.000-03:00
Signed-off-by: Eder Monteiro &lt;emrmonteiro@precisioninno.com&gt;
diff --git a/flow/platforms/asap7/config.mk b/flow/platforms/asap7/config.mk
@@ -63,9 +63,12 @@ export SET_RC_TCL              = $(PLATFORM_DIR)/setRC.tcl
 
 # Route options
 export MIN_ROUTING_LAYER       ?= M2
-#export MIN_CLOCK_ROUTING_LAYER = M4
+export MIN_CLK_ROUTING_LAYER   ?= M4
 export MAX_ROUTING_LAYER       ?= M7
 
+# Define fastRoute tcl
+export FASTROUTE_TCL ?= $(PLATFORM_DIR)/fastroute.tcl
+
 # KLayout technology file
 export KLAYOUT_TECH_FILE       = $(PLATFORM_DIR)/KLayout/asap7.lyt
 
diff --git a/flow/platforms/asap7/fastroute.tcl b/flow/platforms/asap7/fastroute.tcl
@@ -0,0 +1,3 @@
+set_global_routing_layer_adjustment $::env(MIN_ROUTING_LAYER)-$::env(MAX_ROUTING_LAYER) 0.25
+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)

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+set_global_routing_layer_adjustment $::env(MIN_ROUTING_LAYER)-$::env(MAX_ROUTING_LAYER) 0.25`
	`2`	`+set_routing_layers -clock $::env(MIN_CLK_ROUTING_LAYER)-$::env(MAX_ROUTING_LAYER)`
	`3`	`+set_routing_layers -signal $::env(MIN_ROUTING_LAYER)-$::env(MAX_ROUTING_LAYER)`