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Makefrag
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Makefrag
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SHELL := $(shell which bash) -o pipefail
ABS_TOP := $(subst /cygdrive/c/,C:/, $(shell pwd))
SCRIPTS := $(ABS_TOP)/../scripts
VIVADO ?= vivado
VIVADO_OPTS ?= -nolog -nojournal -mode batch
FPGA_PART ?= xc7z020clg400-1
RTL += $(subst /cygdrive/c/,C:/, $(shell find $(ABS_TOP)/src -type f -name "*.v"))
CONSTRAINTS += $(subst /cygdrive/c/,C:/, $(shell find $(ABS_TOP)/src -type f -name "*.xdc"))
TOP ?= z1top
VCS := vcs -full64
VCS_OPTS := -notice -line +lint=all,noVCDE,noNS,noSVA-UA -sverilog -timescale=1ns/10ps -debug
SIM_RTL := $(subst /cygdrive/c/,C:/, $(shell find $(ABS_TOP)/sim -type f -name "*.v"))
IVERILOG := iverilog
IVERILOG_OPTS := -D IVERILOG=1 -g2012 -gassertions -Wall -Wno-timescale
VVP := vvp
sim/%.tb: sim/%.v $(RTL)
cd sim && $(VCS) $(VCS_OPTS) -o $*.tb $(RTL) $*.v -top $*
sim/%.vpd: sim/%.tb
cd sim && ./$*.tb +verbose=1 +vpdfile+$*.vpd
sim/%.tbi: sim/%.v $(RTL)
cd sim && $(IVERILOG) $(IVERILOG_OPTS) -o $*.tbi $*.v $(RTL)
sim/%.fst: sim/%.tbi
cd sim && $(VVP) $*.tbi -fst
build/target.tcl: $(RTL) $(CONSTRAINTS)
mkdir -p build
truncate -s 0 $@
echo "set ABS_TOP $(ABS_TOP)" >> $@
echo "set TOP $(TOP)" >> $@
echo "set FPGA_PART $(FPGA_PART)" >> $@
echo "set_param general.maxThreads 4" >> $@
echo "set_param general.maxBackupLogs 0" >> $@
echo -n "set RTL { " >> $@
FLIST="$(RTL)"; for f in $$FLIST; do echo -n "$$f " ; done >> $@
echo "}" >> $@
echo -n "set CONSTRAINTS { " >> $@
FLIST="$(CONSTRAINTS)"; for f in $$FLIST; do echo -n "$$f " ; done >> $@
echo "}" >> $@
setup: build/target.tcl
elaborate: build/target.tcl $(SCRIPTS)/elaborate.tcl
mkdir -p ./build
cd ./build && $(VIVADO) $(VIVADO_OPTS) -source $(SCRIPTS)/elaborate.tcl |& tee elaborate.log
build/synth/$(TOP).dcp: build/target.tcl $(SCRIPTS)/synth.tcl
mkdir -p ./build/synth/
cd ./build/synth/ && $(VIVADO) $(VIVADO_OPTS) -source $(SCRIPTS)/synth.tcl |& tee synth.log
synth: build/synth/$(TOP).dcp
build/impl/$(TOP).bit: build/synth/$(TOP).dcp $(SCRIPTS)/impl.tcl
mkdir -p ./build/impl/
cd ./build/impl && $(VIVADO) $(VIVADO_OPTS) -source $(SCRIPTS)/impl.tcl |& tee impl.log
impl: build/impl/$(TOP).bit
all: build/impl/$(TOP).bit
program: build/impl/$(TOP).bit $(SCRIPTS)/program.tcl
cd build/impl && $(VIVADO) $(VIVADO_OPTS) -source $(SCRIPTS)/program.tcl
program-force:
cd build/impl && $(VIVADO) $(VIVADO_OPTS) -source $(SCRIPTS)/program.tcl
vivado: build
cd build && nohup $(VIVADO) </dev/null >/dev/null 2>&1 &
lint:
verilator --lint-only --top-module $(TOP) $(RTL)
sim_build/compile_simlib/synopsys_sim.setup:
mkdir -p sim_build/compile_simlib
cd build/sim_build/compile_simlib && $(VIVADO) $(VIVADO_OPTS) -source $(SCRIPTS)/compile_simlib.tcl
compile_simlib: sim_build/compile_simlib/synopsys_sim.setup
clean:
rm -rf ./build $(junk) *.daidir sim/output.txt \
sim/*.tb sim/*.daidir sim/csrc \
sim/ucli.key sim/*.vpd sim/*.vcd \
sim/*.tbi sim/*.fst sim/*.jou sim/*.log sim/*.out
.PHONY: setup synth impl program program-force vivado all clean %.tb
.PRECIOUS: sim/%.tb sim/%.tbi sim/%.fst sim/%.vpd