29 lines
651 B
Makefile
29 lines
651 B
Makefile
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GHDL_FLAGS += --std=08
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GHDL ?= ghdl
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GHDLSYNTH ?= ghdl
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YOSYS ?= yosys
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ICEPACK ?= icepack
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ECPPACK ?= ecppack
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OPENOCD ?= openocd
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COPY ?= cp -a
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DEVICE_SERIES ?= ice40
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DEVICE_LIB ?= $(DEVICE_SERIES)
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YOSYSSYNTH ?= $(DEVICE_SERIES)
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NEXTPNR ?= nextpnr-$(DEVICE_SERIES)
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ifeq ($(DEVICE_SERIES),ice40)
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YOSYSPIPE ?= -dsp
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CONSTRAINTS_FORMAT ?= pcf
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NEXTPNR_OUT ?= asc
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PNR2BIT_EXT ?= asc
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PACKTOOL ?= $(ICEPACK)
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PACKARGS ?=
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else
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CONSTRAINTS_FORMAT ?= lpf
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NEXTPNR_OUT ?= textcfg
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PNR2BIT_EXT ?= cfg
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PACKTOOL ?= $(ECPPACK)
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PACKARGS ?= --compress
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endif
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