Opt in first 8 designs to use 'syn'

povik · povik · commit af686ba40216 · 2026-06-01T17:38:34.000+02:00
Signed-off-by: Martin Povišer &lt;povik@cutebit.org&gt;
diff --git a/flow/designs/asap7/aes/config.mk b/flow/designs/asap7/aes/config.mk
@@ -6,8 +6,6 @@ export DESIGN_NICKNAME        = aes
 export VERILOG_FILES = $(sort $(wildcard $(DESIGN_HOME)/src/$(DESIGN_NICKNAME)/*.v))
 export SDC_FILE      = $(DESIGN_HOME)/$(PLATFORM)/$(DESIGN_NICKNAME)/constraint.sdc
 
-export ABC_AREA                 = 1
-
 export CORE_UTILIZATION         = 70
 export CORE_ASPECT_RATIO        = 1
 export CORE_MARGIN              = 2
@@ -27,3 +25,4 @@ else ifeq ($(FLOW_VARIANT),combine)
 	 $(WORK_HOME)/results/$(PLATFORM)/$(DESIGN_NICKNAME)/blackbox/1_synth.v
 endif
 
+export SYNTH_USE_SYN = 1
diff --git a/flow/designs/asap7/aes_lvt/config.mk b/flow/designs/asap7/aes_lvt/config.mk
@@ -18,4 +18,4 @@ export ASAP7_USE_VT           = LVT
 
 export RECOVER_POWER          = 100
 
-
+export SYNTH_USE_SYN = 1
diff --git a/flow/designs/asap7/gcd-ccs/rules-base.json b/flow/designs/asap7/gcd-ccs/rules-base.json
@@ -38,7 +38,7 @@
         "compare": "<="
     },
     "cts__timing__setup__ws": {
-        "value": -63.5,
+        "value": -70.0,
         "compare": ">="
     },
     "cts__timing__setup__tns": {
@@ -58,7 +58,7 @@
         "compare": "<="
     },
     "globalroute__timing__setup__ws": {
-        "value": -63.5,
+        "value": -70.0,
         "compare": ">="
     },
     "globalroute__timing__setup__tns": {
diff --git a/flow/designs/asap7/gcd/config.mk b/flow/designs/asap7/gcd/config.mk
@@ -16,3 +16,4 @@ export PLACE_DENSITY          = 0.35
 # few last gasp iterations
 export SKIP_LAST_GASP ?= 1
 
+export SYNTH_USE_SYN = 1
diff --git a/flow/designs/asap7/jpeg/config.mk b/flow/designs/asap7/jpeg/config.mk
@@ -15,3 +15,4 @@ export PLACE_DENSITY          = 0.75
 
 export TNS_END_PERCENT        = 100
 
+export SYNTH_USE_SYN = 1
diff --git a/flow/designs/asap7/jpeg_lvt/config.mk b/flow/designs/asap7/jpeg_lvt/config.mk
@@ -18,3 +18,4 @@ export RECOVER_POWER          = 100
 
 export ASAP7_USE_VT           = LVT
 
+export SYNTH_USE_SYN = 1
diff --git a/flow/designs/ihp-sg13g2/aes/config.mk b/flow/designs/ihp-sg13g2/aes/config.mk
@@ -14,3 +14,5 @@ export TNS_END_PERCENT = 100
 export USE_FILL = 1
 
 export REMOVE_ABC_BUFFERS = 1
+
+export SYNTH_USE_SYN = 1
diff --git a/flow/designs/ihp-sg13g2/gcd/config.mk b/flow/designs/ihp-sg13g2/gcd/config.mk
@@ -12,3 +12,4 @@ export TNS_END_PERCENT = 100
 
 export SWAP_ARITH_OPERATORS = 1
 export OPENROAD_HIERARCHICAL = 1
+export SYNTH_USE_SYN = 1
diff --git a/flow/designs/nangate45/dynamic_node/config.mk b/flow/designs/nangate45/dynamic_node/config.mk
@@ -15,3 +15,4 @@ export TNS_END_PERCENT = 100
 
 export SWAP_ARITH_OPERATORS = 1
 export OPENROAD_HIERARCHICAL = 1
+export SYNTH_USE_SYN = 1

Original file line number	Diff line number	Diff line change
`@@ -18,4 +18,4 @@ export ASAP7_USE_VT = LVT`
`18`	`18`
`19`	`19`	`export RECOVER_POWER = 100`
`20`	`20`
`21`		`-`
	`21`	`+export SYNTH_USE_SYN = 1`
Original file line number	Diff line number	Diff line change
`@@ -16,3 +16,4 @@ export PLACE_DENSITY = 0.35`
`16`	`16`	`# few last gasp iterations`
`17`	`17`	`export SKIP_LAST_GASP ?= 1`
`18`	`18`
	`19`	`+export SYNTH_USE_SYN = 1`
Original file line number	Diff line number	Diff line change
`@@ -15,3 +15,4 @@ export PLACE_DENSITY = 0.75`
`15`	`15`
`16`	`16`	`export TNS_END_PERCENT = 100`
`17`	`17`
	`18`	`+export SYNTH_USE_SYN = 1`
Original file line number	Diff line number	Diff line change
`@@ -18,3 +18,4 @@ export RECOVER_POWER = 100`
`18`	`18`
`19`	`19`	`export ASAP7_USE_VT = LVT`
`20`	`20`
	`21`	`+export SYNTH_USE_SYN = 1`
Original file line number	Diff line number	Diff line change
`@@ -12,3 +12,4 @@ export TNS_END_PERCENT = 100`
`12`	`12`
`13`	`13`	`export SWAP_ARITH_OPERATORS = 1`
`14`	`14`	`export OPENROAD_HIERARCHICAL = 1`
	`15`	`+export SYNTH_USE_SYN = 1`
Original file line number	Diff line number	Diff line change
`@@ -15,3 +15,4 @@ export TNS_END_PERCENT = 100`
`15`	`15`
`16`	`16`	`export SWAP_ARITH_OPERATORS = 1`
`17`	`17`	`export OPENROAD_HIERARCHICAL = 1`
	`18`	`+export SYNTH_USE_SYN = 1`