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| author | Aki Van Ness <aki@lethalbit.net> | 2022-09-15 06:32:45 -0400 |
|---|---|---|
| committer | Aki Van Ness <aki@lethalbit.net> | 2022-09-15 06:32:45 -0400 |
| commit | ca43729f124466b816f922842353feeb3f6f8e84 (patch) | |
| tree | dcb5191f0f33237ae561bfad064bd20fc397e728 /examples/icestick/Makefile | |
| parent | 2bc541743ada3542c6da36a50e66303b9cbd2059 (diff) | |
Replaced instances of `arachne-pnr` with the `nextpnr-ice40` equivalent
Diffstat (limited to 'examples/icestick/Makefile')
| -rw-r--r-- | examples/icestick/Makefile | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/examples/icestick/Makefile b/examples/icestick/Makefile index 58f26b9..d6a649b 100644 --- a/examples/icestick/Makefile +++ b/examples/icestick/Makefile @@ -4,14 +4,15 @@ PROJ = example PIN_DEF = icestick.pcf DEVICE = hx1k +PACKAGE = tq144 all: $(PROJ).rpt $(PROJ).bin -%.blif: %.v - yosys -p 'synth_ice40 -top top -blif $@' $< +%.json: %.v + yosys -p 'synth_ice40 -top top -json $@' $< -%.asc: $(PIN_DEF) %.blif - arachne-pnr -d $(subst hx,,$(subst lp,,$(DEVICE))) -o $@ -p $^ +%.asc: $(PIN_DEF) %.json + nextpnr-ice40 --$(DEVICE) --package $(PACKAGE) --asc $@ --pcf $< --json $*.json %.bin: %.asc icepack $< $@ @@ -25,8 +26,8 @@ all: $(PROJ).rpt $(PROJ).bin %_tb.vcd: %_tb vvp -N $< +vcd=$@ -%_syn.v: %.blif - yosys -p 'read_blif -wideports $^; write_verilog $@' +%_syn.v: %.json + yosys -p 'read_json $^; write_verilog $@' %_syntb: %_tb.v %_syn.v iverilog -o $@ $^ `yosys-config --datdir/ice40/cells_sim.v` @@ -46,7 +47,7 @@ sudo-prog: $(PROJ).bin sudo iceprog $< clean: - rm -f $(PROJ).blif $(PROJ).asc $(PROJ).rpt $(PROJ).bin + rm -f $(PROJ).json $(PROJ).asc $(PROJ).rpt $(PROJ).bin .SECONDARY: .PHONY: all prog clean |