mirror of https://github.com/openXC7/prjxray.git
78 lines
2.7 KiB
Makefile
78 lines
2.7 KiB
Makefile
# project.mk: build specimens (run vivado), compute rref
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# corner.mk: run corner specific calculations
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N := 1
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SPECIMENS := $(addprefix specimen_,$(shell seq -f '%03.0f' $(N)))
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SPECIMENS_OK := $(addsuffix /OK,$(SPECIMENS))
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CSVS := $(addsuffix /timing3.csv,$(SPECIMENS))
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TIMFUZ_DIR=$(XRAY_DIR)/fuzzers/007-timing
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RREF_CORNER=slow_max
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ALLOW_ZERO_EQN?=N
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BADPRJ_OK?=N
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TIMGRID_VCS=build/fast_max/timgrid-vc.json build/fast_min/timgrid-vc.json build/slow_max/timgrid-vc.json build/slow_min/timgrid-vc.json
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all: build/timgrid-v.json
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# make build/checksub first
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build/fast_max/timgrid-vc.json: build/checksub
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$(MAKE) -f $(TIMFUZ_DIR)/projects/corner.mk CORNER=fast_max
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build/fast_min/timgrid-vc.json: build/checksub
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$(MAKE) -f $(TIMFUZ_DIR)/projects/corner.mk CORNER=fast_min
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build/slow_max/timgrid-vc.json: build/checksub
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$(MAKE) -f $(TIMFUZ_DIR)/projects/corner.mk CORNER=slow_max
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build/slow_min/timgrid-vc.json: build/checksub
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$(MAKE) -f $(TIMFUZ_DIR)/projects/corner.mk CORNER=slow_min
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$(SPECIMENS_OK):
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bash generate.sh $(subst /OK,,$@) || (if [ "$(BADPRJ_OK)" != 'Y' ] ; then exit 1; fi; exit 0)
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touch $@
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run:
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$(MAKE) clean
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$(MAKE) all
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touch run.ok
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clean:
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rm -rf specimen_[0-9][0-9][0-9]/ seg_clblx.segbits __pycache__ run.ok
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rm -rf vivado*.log vivado_*.str vivado*.jou design *.bits *.dcp *.bit
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rm -rf build
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.PHONY: all run clean
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# Normally require all projects to complete
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# If BADPRJ_OK is allowed, only take projects that were successful
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# FIXME: couldn't get call to work
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exist_csvs = \
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for f in $(CSVS); do \
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if [ "$(BADPRJ_OK)" != 'Y' -o -f $$f ] ; then \
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echo $$f; \
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fi; \
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done
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# rref should be the same regardless of corner
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build/sub.json: $(SPECIMENS_OK)
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mkdir -p build
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# Discover which variables can be separated
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# This is typically the longest running operation
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\
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csvs=$$(for f in $(CSVS); do if [ "$(BADPRJ_OK)" != 'Y' -o -f $$f ] ; then echo $$f; fi; done) ; \
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python3 $(TIMFUZ_DIR)/rref.py --corner $(RREF_CORNER) --simplify --out build/sub.json.tmp $$csvs
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mv build/sub.json.tmp build/sub.json
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build/grouped.csv: $(SPECIMENS_OK) build/sub.json
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# Separate variables
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\
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csvs=$$(for f in $(CSVS); do if [ "$(BADPRJ_OK)" != 'Y' -o -f $$f ] ; then echo $$f; fi; done) ; \
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python3 $(TIMFUZ_DIR)/csv_flat2group.py --sub-json build/sub.json --strict --out build/grouped.csv.tmp $$csvs
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mv build/grouped.csv.tmp build/grouped.csv
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build/checksub: build/grouped.csv build/sub.json
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# Verify sub.json makes a cleanly solvable solution with no non-pivot leftover
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python3 $(TIMFUZ_DIR)/checksub.py --sub-json build/sub.json build/grouped.csv
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touch build/checksub
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build/timgrid-v.json: $(TIMGRID_VCS)
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python3 $(TIMFUZ_DIR)/timgrid_vc2v.py --out build/timgrid-v.json $(TIMGRID_VCS)
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