From 1b93c22966298683c136a8a3f0ab7ef76e3240fe Mon Sep 17 00:00:00 2001
From: jeffdi <jeffdi@efabless.com>
Date: Wed, 7 Jun 2023 12:25:05 -0700
Subject: [PATCH] Makefile add openframe target

---
 Makefile | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/Makefile b/Makefile
index 03c90d20..84d3b5a3 100644
--- a/Makefile
+++ b/Makefile
@@ -194,6 +194,47 @@ __truck:
 	@cd $(CARAVEL_ROOT)/mag && PDKPATH=${PDK_ROOT}/$(PDK) MAGTYPE=mag magic -noc -dnull -rcfile ./.magicrc $(UPRJ_ROOT)/mag/mag2gds_caravan.tcl 2>&1 | tee $(UPRJ_ROOT)/signoff/build/make_truck.out
 ###	@rm $(UPRJ_ROOT)/mag/mag2gds_caravan.tcl
 
+.PHONY: ship
+openframe: check-env uncompress uncompress-caravel
+ifeq ($(FOREGROUND),1)
+	@echo "Running make openframe in the foreground..."
+	$(MAKE) -f $(CARAVEL_ROOT)/Makefile __openframe
+	@echo "Make openframe completed." 2>&1 | tee -a ./signoff/build/make_openframe.out
+else
+	@echo "Running make openframe in the background..."
+	nohup $(MAKE) -f $(CARAVEL_ROOT)/Makefile __ship >/dev/null 2>&1 &
+	tail -f signoff/build/make_openframe.out
+	@echo "Make openframe completed."  2>&1 | tee -a ./signoff/build/make_openframe.out
+endif
+
+__openframe:
+	@echo "###############################################"
+	@echo "Generating Caravel GDS (sources are in the 'gds' directory)"
+	@sleep 1
+#### Runs from the CARAVEL_ROOT mag directory
+	@echo "\
+		drc off; \
+		crashbackups stop; \
+		addpath hexdigits; \
+		addpath $(UPRJ_ROOT)/mag; \
+		load openframe_project_wrapper; \
+		property LEFview true; \
+		property GDS_FILE $(UPRJ_ROOT)/gds/openframe_project_wrapper.gds; \
+		property GDS_START 0; \
+		load $(CARAVEL_ROOT)/maglef/simple_por; \
+		load caravel -dereference; \
+		select top cell; \
+		expand; \
+		cif *hier write disable; \
+		cif *array write disable; \
+		gds write $(UPRJ_ROOT)/gds/caravel.gds; \
+		quit -noprompt;" > $(UPRJ_ROOT)/mag/mag2gds_caravel.tcl
+### Runs from CARAVEL_ROOT
+	@mkdir -p ./signoff/build
+	#@cd $(CARAVEL_ROOT)/mag && PDKPATH=${PDK_ROOT}/$(PDK) MAGTYPE=mag magic -noc -dnull -rcfile ${PDK_ROOT}/$(PDK)/libs.tech/magic/$(PDK).magicrc $(UPRJ_ROOT)/mag/mag2gds_caravel.tcl 2>&1 | tee $(UPRJ_ROOT)/signoff/build/make_ship.out
+	@cd $(CARAVEL_ROOT)/mag && PDKPATH=${PDK_ROOT}/$(PDK) MAGTYPE=mag magic -noc -dnull -rcfile ./.magicrc $(UPRJ_ROOT)/mag/mag2gds_caravel.tcl 2>&1 | tee $(UPRJ_ROOT)/signoff/build/make_ship.out
+###	@rm $(UPRJ_ROOT)/mag/mag2gds_caravel.tcl
+
 .PHONY: clean
 clean:
 	cd $(CARAVEL_ROOT)/verilog/dv/caravel/mgmt_soc/ && \