| PROJ=blinky | |
| all: ${PROJ}.bit | |
| %.json: %.v | |
| yosys -p "synth_ecp5 -noccu2 -nobram -nomux -json $@" $< | |
| %_out.config: %.json | |
| nextpnr-ecp5 --json $< --basecfg ../../misc/basecfgs/empty_lfe5um5g-85f.config --textcfg $@ --um5g-85k --package CABGA381 | |
| %.bit: %_out.config | |
| ecppack $< $@ | |
| %.svf: %.bit | |
| ../../tools/bit_to_svf.py $< $@ | |
| prog: ${PROJ}.svf | |
| openocd -f ../../misc/openocd/ecp5-evn.cfg -c "transport select jtag; init; svf $<; exit" | |
| .PHONY: prog |