| PROJ = example |
| # PROJ = rs232demo |
| # PROJ = checker |
| |
| PIN_DEF = icestick.pcf |
| DEVICE = hx1k |
| |
| all: $(PROJ).rpt $(PROJ).bin |
| |
| %.blif: %.v |
| yosys -p 'synth_ice40 -top top -blif $@' $< |
| |
| %.asc: $(PIN_DEF) %.blif |
| arachne-pnr -d $(subst hx,,$(subst lp,,$(DEVICE))) -o $@ -p $^ |
| |
| %.bin: %.asc |
| icepack $< $@ |
| |
| %.rpt: %.asc |
| icetime -d $(DEVICE) -mtr $@ $< |
| |
| %_tb: %_tb.v %.v |
| iverilog -o $@ $^ |
| |
| %_tb.vcd: %_tb |
| vvp -N $< +vcd=$@ |
| |
| %_syn.v: %.blif |
| yosys -p 'read_blif -wideports $^; write_verilog $@' |
| |
| %_syntb: %_tb.v %_syn.v |
| iverilog -o $@ $^ `yosys-config --datdir/ice40/cells_sim.v` |
| |
| %_syntb.vcd: %_syntb |
| vvp -N $< +vcd=$@ |
| |
| sim: $(PROJ)_tb.vcd |
| |
| postsim: $(PROJ)_syntb.vcd |
| |
| prog: $(PROJ).bin |
| iceprog $< |
| |
| sudo-prog: $(PROJ).bin |
| @echo 'Executing prog as root!!!' |
| sudo iceprog $< |
| |
| clean: |
| rm -f $(PROJ).blif $(PROJ).asc $(PROJ).rpt $(PROJ).bin |
| |
| .SECONDARY: |
| .PHONY: all prog clean |
