Update asap7 swerv_wrapper config, constraint, and rules-base

Signed-off-by: Jorge Ferreira <jorge.ferreira@precisioninno.com>

Author: jorge-ferreira-pii

flow/designs/asap7/swerv_wrapper/config.mk

@@ -42,8 +42,7 @@ export SYNTH_KEEP_MODULES ?= \
   ram_256x34
 
 
-#export LIB_MODEL = CCS
-export LIB_MODEL = NLDM
+export LIB_MODEL = CCS
 
 export VERILOG_FILES = $(DESIGN_HOME)/src/swerv/swerv_wrapper.sv2v.v \
                        $(DESIGN_HOME)/$(PLATFORM)/swerv_wrapper/macros.v \
@@ -56,7 +55,7 @@ export ADDITIONAL_LIBS = $(sort $(wildcard $(DESIGN_HOME)/$(PLATFORM)/swerv_wrap
 export CORE_UTILIZATION = 55
 
 export IO_CONSTRAINTS     = $(DESIGN_HOME)/$(PLATFORM)/swerv_wrapper/io.tcl
-export PLACE_DENSITY_LB_ADDON = 0.20
+export PLACE_DENSITY_LB_ADDON = 0.30
 
 export ROUTING_LAYER_ADJUSTMENT = 0.2
 

flow/designs/asap7/swerv_wrapper/constraint.sdc

@@ -2,7 +2,7 @@ current_design swerv_wrapper
 
 set clk_name core_clock
 set clk_port_name clk
-set clk_period 1300
+set clk_period 1100
 
 # Match the old set_input/output_delay = 0.2 * clk_period budget, as
 # optimization targets only (no set_input/output_delay — see rationale in

flow/designs/asap7/swerv_wrapper/rules-base.json

@@ -38,39 +38,39 @@
         "compare": "<="
     },
     "cts__timing__setup__ws": {
-        "value": -168.0,
+        "value": -401.0,
         "compare": ">="
     },
     "cts__timing__setup__tns": {
-        "value": -2010.0,
+        "value": -61200.0,
         "compare": ">="
     },
     "cts__timing__hold__ws": {
-        "value": -65.0,
+        "value": -55.0,
         "compare": ">="
     },
     "cts__timing__hold__tns": {
-        "value": -260.0,
+        "value": -220.0,
         "compare": ">="
     },
     "globalroute__antenna_diodes_count": {
         "value": 100,
         "compare": "<="
     },
     "globalroute__timing__setup__ws": {
-        "value": -204.0,
+        "value": -395.0,
         "compare": ">="
     },
     "globalroute__timing__setup__tns": {
-        "value": -3000.0,
+        "value": -51200.0,
         "compare": ">="
     },
     "globalroute__timing__hold__ws": {
-        "value": -65.0,
+        "value": -55.0,
         "compare": ">="
     },
     "globalroute__timing__hold__tns": {
-        "value": -260.0,
+        "value": -220.0,
         "compare": ">="
     },
     "detailedroute__route__wirelength": {
@@ -90,19 +90,19 @@
         "compare": "<="
     },
     "finish__timing__setup__ws": {
-        "value": -170.0,
+        "value": -375.0,
         "compare": ">="
     },
     "finish__timing__setup__tns": {
-        "value": -2470.0,
+        "value": -49100.0,
         "compare": ">="
     },
     "finish__timing__hold__ws": {
-        "value": -65.0,
+        "value": -55.0,
         "compare": ">="
     },
     "finish__timing__hold__tns": {
-        "value": -260.0,
+        "value": -220.0,
         "compare": ">="
     },
     "finish__design__instance__area": {