| all: blinky.bit hello.bit |
| |
| hello.json: pll_120.v |
| |
| IDCODE ?= 0x21111043 # 12f |
| |
| %.json: %.v |
| yosys \ |
| -p "synth_ecp5 -json $@" \ |
| -E .$(basename $@).d \ |
| $< |
| |
| %.config: %.json |
| nextpnr-ecp5 \ |
| --json $< \ |
| --textcfg $@ \ |
| --lpf ulx3s_v20.lpf \ |
| --25k \ |
| --package CABGA381 |
| |
| %.bit: %.config |
| ecppack --idcode $(IDCODE) $< $@ |
| |
| %.svf: %.config |
| ecppack --idcode $(IDCODE) --input $< --svf $@ |
| |
| %.flash: %.bit |
| ujprog $< |
| %.terminal: %.bit |
| ujprog -t -b 3000000 $< |
| |
| pll_%.v: |
| ecppll \ |
| -i 25 \ |
| -o $(subst pll_,,$(basename $@)) \ |
| -n $(basename $@) \ |
| -f $@ |
| |
| clean: |
| $(RM) *.config *.bit .*.d *.svf |
| -include .*.d |
