Merge branch 'master' into gate_cloning_on_by_default

Signed-off-by: Harsh Vardhan <[email protected]>

Author: openroadie

.readthedocs.yaml

@@ -0,0 +1,22 @@
+# Read the Docs configuration file for Sphinx projects
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the OS, Python version and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.7"
+
+# Build documentation in the "docs/" directory with Sphinx
+sphinx:
+  configuration: docs/conf.py
+
+# Optional but recommended, declare the Python requirements required
+# to build your documentation
+# See https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
+python:
+   install:
+   - requirements: docs/requirements.txt

flow/Makefile

@@ -378,9 +378,19 @@ $(WRAPPED_LIBS):
 #  ___) || | | |\  | | | |  _  | |___ ___) | | ___) |
 # |____/ |_| |_| \_| |_| |_| |_|_____|____/___|____/
 #
+.PHONY: synth
 synth: versions.txt \
        $(RESULTS_DIR)/1_synth.v \
        $(RESULTS_DIR)/1_synth.sdc
+
+.PHONY: synth-report
+synth-report: synth
+	$(UNSET_AND_MAKE) do-synth-report
+
+.PHONY: do-synth-report
+do-synth-report:
+	($(TIME_CMD) $(OPENROAD_CMD) $(SCRIPTS_DIR)/synth_metrics.tcl) 2>&1 | tee -a $(LOG_DIR)/1_1_yosys.log
+
 # ==============================================================================
 
 
@@ -396,18 +406,16 @@ ifeq ($(SYNTH_HIERARCHICAL), 1)
 $(RESULTS_DIR)/1_1_yosys.v: $(SYNTH_STOP_MODULE_SCRIPT)
 endif
 
-$(RESULTS_DIR)/1_1_yosys.v: $(DONT_USE_LIBS) $(WRAPPED_LIBS) $(DONT_USE_SC_LIB) $(DFF_LIB_FILE) $(VERILOG_FILES) $(CACHED_NETLIST) $(LATCH_MAP_FILE) $(ADDER_MAP_FILE)
+$(RESULTS_DIR)/1_1_yosys.v $(RESULTS_DIR)/1_synth.sdc &: $(DONT_USE_LIBS) $(WRAPPED_LIBS) $(DONT_USE_SC_LIB) $(DFF_LIB_FILE) $(VERILOG_FILES) $(CACHED_NETLIST) $(LATCH_MAP_FILE) $(ADDER_MAP_FILE) $(SDC_FILE)
 	mkdir -p $(RESULTS_DIR) $(LOG_DIR) $(REPORTS_DIR)
 	($(TIME_CMD) $(YOSYS_CMD) $(YOSYS_FLAGS) -c $(SYNTH_SCRIPT)) 2>&1 | tee $(LOG_DIR)/1_1_yosys.log
+	cp $(SDC_FILE) $(RESULTS_DIR)/1_synth.sdc
 
 $(RESULTS_DIR)/1_synth.v: $(RESULTS_DIR)/1_1_yosys.v
 	mkdir -p $(RESULTS_DIR) $(LOG_DIR) $(REPORTS_DIR)
 	cp $< $@
 
-$(RESULTS_DIR)/1_synth.sdc: $(SDC_FILE)
-	mkdir -p $(RESULTS_DIR) $(LOG_DIR) $(REPORTS_DIR)
-	cp $< $@
-
+.PHONY: clean_synth
 clean_synth:
 	rm -f  $(RESULTS_DIR)/1_*.v $(RESULTS_DIR)/1_synth.sdc
 	rm -f  $(REPORTS_DIR)/synth_*
@@ -707,14 +715,14 @@ finish: $(LOG_DIR)/6_report.log \
         $(GDS_FINAL_FILE)
 	$(UNSET_AND_MAKE) elapsed
 
-.PHONY:
+.PHONY: elapsed
 elapsed:
 	-@$(UTILS_DIR)/genElapsedTime.py -d "$(LOG_DIR)"
 
 # ==============================================================================
 
 ifneq ($(USE_FILL),)
-$(eval $(call do-step,6_1_fill,$(RESULTS_DIR)/5_route.odb $(FILL_CONFIG),density_fill))
+$(eval $(call do-step,6_1_fill,$(RESULTS_DIR)/5_route.odb $(RESULTS_DIR)/5_route.sdc $(FILL_CONFIG),density_fill))
 else
 $(eval $(call do-copy,6_1_fill,5_route.odb))
 endif