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PROJ = example
PIN_DEF = hx8kboard.pcf
DEVICE = 8k
all: $(PROJ).bin
%.blif: %.v
yosys -p 'synth_ice40 -top top -blif $@' $<
%.txt: $(PIN_DEF) %.blif
arachne-pnr -d $(DEVICE) -o $@ -p $^
%.bin: %.txt
icepack $< $@
prog: $(PROJ).bin
iceprog $<
sudo-prog: $(PROJ).bin
@echo 'Executing prog as root!!!'
sudo iceprog $<
clean:
rm -f $(PROJ).blif $(PROJ).txt $(PROJ).bin
.PHONY: all prog clean
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