fireflies/Makefile at main · slepp/fireflies · GitHub

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PROJ    ?= fireflies
DEVICE  = hx1k
PACKAGE = tq144

all: $(PROJ).bin

$(PROJ).json: $(PROJ).v
	yosys -p "synth_ice40 -top $(PROJ) -json $@" $<

$(PROJ).asc: $(PROJ).json icestick.pcf
	nextpnr-ice40 --$(DEVICE) --package $(PACKAGE) --pcf icestick.pcf --json $< --asc $@ --freq 12

$(PROJ).bin: $(PROJ).asc
	icepack $< $@

timing: $(PROJ).asc
	icetime -d $(DEVICE) -mtr $(PROJ).rpt $<

prog: $(PROJ).bin
	iceprog $<

sim: sim/sb_ram40_4k.v sim/tb_fireflies.cpp fireflies.v
	verilator --cc --exe --build -Wall -Wno-UNUSED -Wno-UNDRIVEN -Wno-DECLFILENAME -Wno-WIDTH \
	    --public-flat-rw --top-module fireflies -o sim_fireflies \
	    sim/sb_ram40_4k.v fireflies.v sim/tb_fireflies.cpp -MAKEFLAGS -j4
	./obj_dir/sim_fireflies

clean:
	rm -f fireflies.json fireflies.asc fireflies.bin fireflies.rpt \
	      musicbox.json musicbox.asc musicbox.bin musicbox.rpt
	rm -rf obj_dir

.PHONY: all timing prog sim clean