diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 24 |
1 files changed, 17 insertions, 7 deletions
@@ -1,19 +1,29 @@ +MAKEFLAGS += --no-builtin-rules +MAKEFLAGS += --no-builtin-variables +.SUFFIXES: + all: led.fs tangnano9k.cst: wget https://github.com/YosysHQ/apicula/raw/refs/heads/master/examples/tangnano9k.cst || \ curl -LO https://github.com/YosysHQ/apicula/raw/refs/heads/master/examples/tangnano9k.cst -led.json: led.v - yosys -p "read_verilog led.v; synth_gowin -top led -json led.json" +%.json: %.v + yosys -p "read_verilog $<; synth_gowin -top $* -json $@" -pnrled.json: tangnano9k.cst led.json - nextpnr-himbaechel --json led.json --write pnrled.json \ +%.pnr.json: %.json tangnano9k.cst + nextpnr-himbaechel --json $< --write $@ \ --device GW1NR-LV9QN88PC6/I5 --vopt family=GW1N-9C \ - --vopt cst=tangnano9k.cst + --vopt cst=tangnano9k.cst || \ + nextpnr-gowin --json $< --write $@ \ + --device GW1NR-LV9QN88PC6/I5 --family GW1N-9C \ + --cst tangnano9k.cst -led.fs: pnrled.json - gowin_pack -d GW1N-9C -o led.fs pnrled.json +%.fs: %.pnr.json + gowin_pack -d GW1N-9C -o $@ $< flash: led.fs openFPGALoader -b tangnano9k -f led.fs + +clean: + rm -rf *.json *.fs |