diff options
Diffstat (limited to 'src/evb-yosys-demo/ice40hx8k-evb/Makefile')
| -rw-r--r-- | src/evb-yosys-demo/ice40hx8k-evb/Makefile | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/evb-yosys-demo/ice40hx8k-evb/Makefile b/src/evb-yosys-demo/ice40hx8k-evb/Makefile new file mode 100644 index 0000000..1bb5bb0 --- /dev/null +++ b/src/evb-yosys-demo/ice40hx8k-evb/Makefile @@ -0,0 +1,49 @@ +PREFIX=../../.. +BINDIR=${PREFIX}/bin + +#PREBUILT=/root/projects/tim_ac3rf/prebuild/oss-cad-suite/ +#BINDIR=${PREBUILT}/libexec +#LD_LIBRARY_PATH:="${PREBUILT}/lib:${LD_LIBRARY_PATH}" + +YOSYS=${BINDIR}/yosys +NEXTPNR=${BINDIR}/nextpnr-ice40 +ICEPACK=${BINDIR}/icepack +ICETIME=${BINDIR}/icetime +FLASH=${BINDIR}/flash + +BUILDDIR = ./build +FPGA_TYPE = hx8k +FPGA_PKG = ct256 +PCF = ice40hx8k-evb.pcf +RMDIR = rmdir + +# Targets +example: $(BUILDDIR)/example.rpt $(BUILDDIR)/example.bin + +flash: $(BUILDDIR)/example.bin + ${FLASH} $(BUILDDIR)/example.bin + +$(BUILDDIR)/%.json: %.v + @mkdir -p $(@D) + #LD_LIBRARY_PATH=${LD_LIBRARY_PATH} + ${YOSYS} -ql $(subst .json,,$@).log -p 'synth_ice40 -abc9 -device u -top top -json $@' $< + +%.asc: %.json + ${NEXTPNR} --${FPGA_TYPE} --package ${FPGA_PKG} --json $< --pcf ${PCF} --asc $@ + +%.bin: %.asc + ${ICEPACK} $< $@ + +%.rpt: %.asc + ${ICETIME} -d $(FPGA_TYPE) -mtr $@ $< + +all: example + +clean: + rm -f $(BUILDDIR)/*.asc $(BUILDDIR)/*.bin $(BUILDDIR)/*.rpt $(BUILDDIR)/*.log $(BUILDDIR)/*.json + $(RMDIR) $(BUILDDIR) + +# Uncomment this line if you want to keep the intermediate .json and .asc files +# .PRECIOUS: $(BUILDDIR)/%.json %.asc + +.PHONY: all prog clean example |