108 lines
2.9 KiB
Makefile
108 lines
2.9 KiB
Makefile
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PCF_PATH ?= constraints
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ifeq ($(BOARD),Fomu)
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$(info Setting constraints and implementation args for BOARD Fomu)
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# Different Fomu hardware revisions are wired differently and thus
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# require different configurations for yosys and nextpnr.
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# Configuration is performed by setting the environment variable FOMU_REV accordingly.
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FOMU_REV ?= pvt
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ifeq ($(FOMU_REV),evt1)
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YOSYSFLAGS ?= -D EVT=1 -D EVT1=1 -D HAVE_PMOD=1
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PNRFLAGS ?= --up5k --package sg48
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CONSTRAINTS ?= $(PCF_PATH)/$(BOARD)-evt2.pcf
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else ifeq ($(FOMU_REV),evt2)
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YOSYSFLAGS ?= -D EVT=1 -D EVT2=1 -D HAVE_PMOD=1
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PNRFLAGS ?= --up5k --package sg48
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CONSTRAINTS ?= $(PCF_PATH)/$(BOARD)-$(FOMU_REV).pcf
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else ifeq ($(FOMU_REV),evt3)
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YOSYSFLAGS ?= -D EVT=1 -D EVT3=1 -D HAVE_PMOD=1
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PNRFLAGS ?= --up5k --package sg48
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CONSTRAINTS ?= $(PCF_PATH)/$(BOARD)-$(FOMU_REV).pcf
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else ifeq ($(FOMU_REV),hacker)
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YOSYSFLAGS ?= -D HACKER=1
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PNRFLAGS ?= --up5k --package uwg30
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CONSTRAINTS ?= $(PCF_PATH)/$(BOARD)-$(FOMU_REV).pcf
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else ifeq ($(FOMU_REV),pvt)
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YOSYSFLAGS ?= -D PVT=1
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PNRFLAGS ?= --up5k --package uwg30
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CONSTRAINTS ?= $(PCF_PATH)/$(BOARD)-$(FOMU_REV).pcf
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else
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$(error Unrecognized FOMU_REV value. must be "evt1", "evt2", "evt3", "pvt", or "hacker")
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endif
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IMPL := neorv32_Fomu_$(FOMU_REV)_$(ID)
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endif
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ifeq ($(BOARD),iCESugar)
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$(info Setting constraints and implementation args for BOARD iCESugar)
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CONSTRAINTS ?= $(PCF_PATH)/$(BOARD).pcf
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PNRFLAGS ?= --up5k --package sg48 --ignore-loops --timing-allow-fail
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IMPL ?= neorv32_$(BOARD)_$(ID)
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endif
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ifeq ($(BOARD),UPduino)
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$(info Setting constraints and implementation args for BOARD UPduino)
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UPduino_REV ?= v3
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CONSTRAINTS ?= $(PCF_PATH)/$(BOARD)_v3.pcf
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PNRFLAGS ?= --up5k --package sg48 --ignore-loops --timing-allow-fail
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IMPL ?= neorv32_$(BOARD)_$(UPduino_REV)_$(ID)
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endif
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ifeq ($(BOARD),iCEBreaker)
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$(info Setting constraints and implementation args for BOARD iCEBreaker)
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CONSTRAINTS ?= $(PCF_PATH)/$(BOARD).pcf
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PNRFLAGS ?= --up5k --package sg48 --ignore-loops --timing-allow-fail
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IMPL ?= neorv32_$(BOARD)_$(ID)
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endif
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ifeq ($(BOARD),OrangeCrab)
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$(info Setting constraints and implementation args for BOARD OrangeCrab)
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DEVICE_SERIES = ecp5
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OrangeCrab_REV ?= r02-25F
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CONSTRAINTS ?= $(PCF_PATH)/$(BOARD).lpf
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PNRFLAGS ?= --25k --package CSFBGA285 --ignore-loops --timing-allow-fail
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IMPL ?= neorv32_$(BOARD)_$(OrangeCrab_REV)_$(ID)
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endif
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ifeq ($(BOARD),AlhambraII)
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$(info Setting constraints and implementation args for BOARD AlhambraII)
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CONSTRAINTS ?= $(PCF_PATH)/$(BOARD).pcf
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PNRFLAGS ?= --hx8k --package tq144:4k --ignore-loops --timing-allow-fail
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IMPL ?= neorv32_$(BOARD)_$(ID)
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endif
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ifeq ($(BOARD),ULX3S)
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$(info Setting constraints and implementation args for BOARD ULX3S)
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DEVICE_SERIES = ecp5
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CONSTRAINTS ?= $(PCF_PATH)/$(BOARD).lpf
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PNRFLAGS ?= --85k --freq 25 --package CABGA381 --ignore-loops --timing-allow-fail
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IMPL ?= neorv32_$(BOARD)_$(ID)
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endif
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