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https://github.com/openhwgroup/cvw
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87 lines
2.2 KiB
Makefile
Executable File
87 lines
2.2 KiB
Makefile
Executable File
#
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# Makefile for synthesis
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# Shreya Sanghai (ssanghai@hmc.edu) 2/28/2022
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# Madeleine Masser-Frye (mmasserfrye@hmc.edu) 1/27/2023
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NAME := synth
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# defaults
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export DESIGN ?= wallypipelinedcore
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export FREQ ?= 10000
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export CONFIG ?= rv64gc
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export MOD ?= orig
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# title to add a note in the synth's directory name
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TITLE =
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# tsmc28, sky130, and sky90 presently supported
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export TECH ?= sky130
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# MAXCORES allows parallel compilation, which is faster but less CPU-efficient
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# Avoid when doing sweeps of many optimization points in parallel
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export MAXCORES ?= 1
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# MAXOPT turns on flattening, boundary optimization, and retiming
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# The output netlist is hard to interpret, but significantly better PPA
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export MAXOPT ?= 0
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export DRIVE ?= FLOP
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export USESRAM ?= 0
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export WIDTH ?= 32
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time := $(shell date +%F-%H-%M)
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hash := $(shell git rev-parse --short HEAD)
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export OUTPUTDIR := runs/$(DESIGN)_$(CONFIG)_$(MOD)_$(TECH)nm_$(FREQ)_MHz_$(time)_$(TITLE)_$(hash)
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export SAIFPOWER ?= 0
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OLDCONFIGDIR ?= ${WALLY}/config
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export CONFIGDIR ?= $(OUTPUTDIR)/config
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default:
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@echo " Basic synthesis procedure for Wally:"
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@echo " Invoke with make synth"
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@echo "Use wallySynth.py to run a concurrent sweep "
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DIRS32 = rv32e rv32gc rv32imc rv32i
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DIRS64 = rv64i rv64gc
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DIRS = $(DIRS32) $(DIRS64)
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configs: $(CONFIG)
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$(CONFIG):
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@echo $(CONFIG)
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cp -r $(OLDCONFIGDIR)/shared/*.vh $(CONFIGDIR)
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ifeq ($(MOD), orig)
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cp -rf $(OLDCONFIGDIR)/deriv/$(CONFIG)/config.vh $(CONFIGDIR) | true
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else
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cp -rf $(OLDCONFIGDIR)/deriv/$(CONFIG)_$(MOD)/config.vh $(CONFIGDIR) | true
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endif
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ifeq ($(SAIFPOWER), 1)
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cp -f ../sim/power.saif .
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endif
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mkdirecs:
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@echo "DC Synthesis"
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@mkdir -p $(OUTPUTDIR)
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@mkdir -p $(OUTPUTDIR)/hdl
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@mkdir -p $(OUTPUTDIR)/config
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@mkdir -p $(OUTPUTDIR)/reports
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@mkdir -p $(OUTPUTDIR)/mapped
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@mkdir -p $(OUTPUTDIR)/unmapped
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synth: mkdirecs configs rundc # clean
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rundc:
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ifeq ($(TECH), tsmc28psyn)
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dc_shell-xg-t -64bit -topographical_mode -f scripts/$(NAME).tcl | tee $(OUTPUTDIR)/$(NAME).out
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else
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dc_shell-xg-t -64bit -f scripts/$(NAME).tcl | tee $(OUTPUTDIR)/$(NAME).out
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endif
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clean:
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rm -rf $(OUTPUTDIR)/hdl
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rm -rf $(OUTPUTDIR)/WORK
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rm -rf $(OUTPUTDIR)/alib-52
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rm -f default.svf
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rm -f command.log
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rm -f filenames*.log
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rm -f power.saif
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rm -f Synopsys_stack_trace_*.txt
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rm -f crte_*.txt
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