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PROJ = example
PIN_DEF = icebreaker.pcf
DEVICE = up5k
PACKAGE = sg48
all: $(PROJ).rpt $(PROJ).bin
%.json: %.v
yosys -p 'synth_ice40 -top top -json $@' $<
%.asc: $(PIN_DEF) %.json
nextpnr-ice40 --$(DEVICE) --package $(PACKAGE) --asc $@ --pcf $< --json $*.json
%.bin: %.asc
icepack $< $@
%.rpt: %.asc
icetime -d $(DEVICE) -mtr $@ $<
%_tb: %_tb.v %.v
iverilog -o $@ $^
%_tb.vcd: %_tb
vvp -N $< +vcd=$@
%_syn.v: %.json
yosys -p 'read_json $^; write_verilog $@'
%_syntb: %_tb.v %_syn.v
iverilog -o $@ $^ `yosys-config --datdir/ice40/cells_sim.v`
%_syntb.vcd: %_syntb
vvp -N $< +vcd=$@
prog: $(PROJ).bin
iceprog $<
sudo-prog: $(PROJ).bin
@echo 'Executing prog as root!!!'
sudo iceprog $<
clean:
rm -f $(PROJ).json $(PROJ).asc $(PROJ).rpt $(PROJ).bin
.SECONDARY:
.PHONY: all prog clean
|
