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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/iceblink | |
| parent | 2bc541743ada3542c6da36a50e66303b9cbd2059 (diff) | |
| download | icestorm-ca43729f124466b816f922842353feeb3f6f8e84.tar.gz icestorm-ca43729f124466b816f922842353feeb3f6f8e84.tar.bz2 icestorm-ca43729f124466b816f922842353feeb3f6f8e84.zip | |
Replaced instances of `arachne-pnr` with the `nextpnr-ice40` equivalent
Diffstat (limited to 'examples/iceblink')
| -rw-r--r-- | examples/iceblink/.gitignore | 10 | ||||
| -rw-r--r-- | examples/iceblink/Makefile | 11 |
2 files changed, 12 insertions, 9 deletions
diff --git a/examples/iceblink/.gitignore b/examples/iceblink/.gitignore index c1fa30b..1af40d6 100644 --- a/examples/iceblink/.gitignore +++ b/examples/iceblink/.gitignore @@ -1,4 +1,6 @@ -example.bin -example.blif -example.asc -example.rpt +* +!.gitignore +!example.v +!iceblink.pcf +!Makefile +!README diff --git a/examples/iceblink/Makefile b/examples/iceblink/Makefile index 3403a4b..a57e377 100644 --- a/examples/iceblink/Makefile +++ b/examples/iceblink/Makefile @@ -1,14 +1,15 @@ PROJ = example PIN_DEF = iceblink.pcf DEVICE = hx1k +PACKAGE = vq100 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 $^ -P vq100 +%.asc: $(PIN_DEF) %.json + nextpnr-ice40 --$(DEVICE) --package $(PACKAGE) --asc $@ --pcf $< --json $*.json %.bin: %.asc icepack $< $@ @@ -24,6 +25,6 @@ sudo-prog: $(PROJ).bin iCEburn.py -e -v -w $< clean: - rm -f $(PROJ).blif $(PROJ).asc $(PROJ).rpt $(PROJ).bin + rm -f $(PROJ).json $(PROJ).asc $(PROJ).rpt $(PROJ).bin .PHONY: all prog clean |