Adding final report step. minor cleanups

flow/Makefile

@@ -11,7 +11,6 @@
 # DESIGN_CONFIG=./designs/aes_tsmc65lp.mk
 # DESIGN_CONFIG=./designs/ariane_tsmc65lp.mk
 # DESIGN_CONFIG=./designs/bp_fe_top_tsmc65lp.mk
-DESIGN_CONFIG=./designs/cep_tsmc65lp.mk
 # DESIGN_CONFIG=./designs/coyote_tsmc65lp.mk
 # DESIGN_CONFIG=./designs/dynamic_node_tsmc65lp.mk
 # DESIGN_CONFIG=./designs/gcd_tsmc65lp.mk
@@ -480,8 +479,13 @@ clean_route:
 # |  _|  | || |\  || | ___) |  _  || || |\  | |_| |
 # |_|   |___|_| \_|___|____/|_| |_|___|_| \_|\____|
 #
-finish: $(RESULTS_DIR)/6_final.gds
+finish: $(RESULTS_DIR)/6_final.gds \
+        $(REPORTS_DIR)/6_final_report.rpt
 # ==============================================================================
+$(REPORTS_DIR)/6_final_report.rpt:
+	resizer $(SCRIPTS_DIR)/final_report.tcl \
+	        2>&1 | tee $(LOG_DIR)/6_1_report.log
+
 
 # Run magic
 #-------------------------------------------------------------------------------
@@ -492,7 +496,7 @@ $(RESULTS_DIR)/6_final.gds: $(MAGIC_TECH_FILE) $(GDS_FILES) $(RESULTS_DIR)/5_rou
 
 clean_finish:
 	rm -rf $(RESULTS_DIR)/6_final.gds
-
+	rm -rf $(REPORTS_DIR)/6_*.rpt
 
 
 

flow/scripts/final_report.tcl

@@ -0,0 +1,30 @@
+# Read liberty files
+foreach libFile $::env(LIB_FILES) {
+  read_liberty $libFile
+}
+
+
+# Read lef def and sdc
+read_lef $::env(OBJECTS_DIR)/merged.lef
+read_def $::env(RESULTS_DIR)/5_route.def
+read_sdc $::env(RESULTS_DIR)/5_route.sdc
+
+
+log_begin $::env(REPORTS_DIR)/6_final_report.rpt
+
+
+report_checks -path_delay min
+report_checks -path_delay max
+report_checks -unconstrained
+
+report_tns
+report_wns
+
+
+report_power
+
+report_design_area
+
+log_end
+
+exit

flow/scripts/synth.tcl

@@ -54,8 +54,7 @@ hierarchy -generate tsmc65lp_* o:Q o:QA o:QB \
 synth  -top $::env(DESIGN_NAME) -flatten
 
 # Optimize the design
-opt
-opt_clean -purge
+opt -purge
 
 # technology mapping of latches
 techmap -map $::env(LATCH_MAP_FILE)
@@ -78,13 +77,12 @@ hilomap -hicell {*}$::env(TIEHI_CELL_AND_PORT) -locell {*}$::env(TIELO_CELL_AND_
 setundef -zero
 
 # Splitting nets resolves unwanted compound assign statements in netlist (assign {..} = {..})
-splitnets ; opt
+splitnets
 
 # insert buffer cells for pass through wires
 insbuf -buf {*}$::env(MIN_BUF_CELL_AND_PORTS)
 
 # remove unused cells and wires
-clean
 opt_clean -purge
 
 # reports

flow/test/.gitignore

@@ -1 +1,2 @@
 logs/
+parallel.log