diff options
| -rw-r--r-- | common.mk | 116 | ||||
| -rw-r--r-- | nandgame/Makefile | 119 | ||||
| -rw-r--r-- | playground/Makefile | 116 |
3 files changed, 120 insertions, 231 deletions
diff --git a/common.mk b/common.mk new file mode 100644 index 0000000..a318091 --- /dev/null +++ b/common.mk @@ -0,0 +1,116 @@ +MAKEFLAGS += --no-builtin-rules +MAKEFLAGS += --no-builtin-variables +.SUFFIXES: + +CST ?= tangnano9k.cst + +FLASH_OPTS ?= +# https://github.com/YosysHQ/apicula/wiki/Nextpnr%E2%80%90Himbaechel-Gowin +# but +# https://github.com/YosysHQ/apicula/wiki/gowin_pack says something different. huh? +DEVICE_NAME ?= GW1NR-LV9QN88PC6/I5 +DEVICE_FAMILY ?= GW1N-9C + +# Can't use this for deps: +# -E $(PROGRAM).deps +# as yosys needs to have -o specified for this to work +# but I specify the command manually +# also, yosys inserts /tmp/ files which makes this useless. +YOSYS_OPTS = -Q -q -l $*.yosys.log -e "conflict|is used but has no driver" +NEXTPNR_OPTS = -q -l $*.pnr.log \ + --sdc clock.sdc \ + --placed-svg $*.plc.svg \ + --routed-svg $*.rt.svg +DEPS := $(wildcard *.dep) + +# this is "bad", as it runs the deps target every time +# probably because of the include below +# SOURCES := $(wildcard *$(HARDWARE_SUFFIX)) +# DEPS := $(SOURCES:$(HARDWARE_SUFFIX)=.dep) + + +## default target +all: $(PROGRAM).fs + +## dependencies + +tangnano9k.cst: + wget https://github.com/YosysHQ/apicula/raw/refs/heads/master/examples/tangnano9k.cst || \ + curl -LO https://github.com/YosysHQ/apicula/raw/refs/heads/master/examples/tangnano9k.cst + +## helper targets +.PHONY: clean flash show +show: $(PROGRAM)$(HARDWARE_SUFFIX) + yosys -p "read_verilog $(YOSYS_READFLAGS) $<; prep; show $(PROGRAM)" + +flash: $(PROGRAM).fs + openFPGALoader -b tangnano9k $(FLASH_OPTS) $(PROGRAM).fs + +clean: + rm -rf *.json *.fs *.svg *.log *.dep *.vvp *.lxt2 + +simu: $(PROGRAM).lxt2 + +simu2: verilator.$(PROGRAM)/dump.vvp + +lint: $(PROGRAM)$(HARDWARE_SUFFIX) + verilator --quiet --lint-only -Wall -Wno-PROCASSINIT $(PROGRAM)$(HARDWARE_SUFFIX) + +## Patterns + +# synthesize +%.json: %$(HARDWARE_SUFFIX) +# sh resolvedeps.sh $< +# only used for dep-generation, output file is needed for dep file, but otherwise useless +# this must happen *without* synth_gowin, as this includes additional files, which ruin the depfile. + yosys -q $< -E $*.dep -o $@ && rm -f $@ + yosys -p "read_verilog $(YOSYS_READFLAGS) $<; synth_gowin -top $* -json $@" $(YOSYS_OPTS) + +# because yosys -E is buggy, or behaves differently than expected, +# use gawk to force-create deps. +%.dep: %$(HARDWARE_SUFFIX) +# sh resolvedeps.sh $< + yosys $< -E $*.dep -o $*.json && rm -f $*.json + +# place and route? +%.pnr.json: %.json $(CST) + nextpnr-himbaechel --json $< --write $@ \ + --device $(DEVICE_NAME) --vopt family=$(DEVICE_FAMILY) \ + --vopt cst=$(CST) \ + $(NEXTPNR_OPTS) \ + || \ + nextpnr-gowin --json $< --write $@ \ + --device $(DEVICE_NAME) --family $(DEVICE_FAMILY) \ + --cst $(CST) \ + $(NEXTPNR_OPTS) + +# pack bitstream +%.fs: %.pnr.json + gowin_pack -d $(DEVICE_FAMILY) -o $@ $< + +### simulation + +%.lxt2: %.vvp + ./$< -lxt2 + +.NOTINTERMEDIATE: %.vvp +%.vvp: %$(HARDWARE_SUFFIX) %$(TESTBENCH_SUFFIX) + iverilog -DDUMP_FILE_NAME='"$*.lxt2"' -g2012 -o $*.vvp $*$(HARDWARE_SUFFIX) $*$(TESTBENCH_SUFFIX) + +# verilog unfortunately exits on any warning +# also on warnings "boohoo, you specified timings in some modules and not in others" +# since this is fucking annoying, I choose to ignore the exit code. +verilator.%: %$(HARDWARE_SUFFIX) %$(TESTBENCH_SUFFIX) + verilator --quiet -DDUMP_FILE_NAME='"dump.vvp"' --trace --timing --main --exe --Mdir verilator.$(*) $(*)$(TESTBENCH_SUFFIX) || true + +# need to specify RM for some reason +# verilators makefiles doesn't specify the variable +verilator.%/dump.vvp: verilator.% +# for whatever reason, some version of vlor started to append _tb. + ($(MAKE) -j4 -C verilator.$(*) -f V$(*).mk RM=rm || \ + $(MAKE) -j4 -C verilator.$(*) -f V$(*)_tb.mk RM=rm) + cd verilator.$(*) && (./V$(*) || ./V$(*)_tb) + +## inter-file dependencies +-include $(DEPS) +-include $($(wildcard *.fs:.fs=.dep) diff --git a/nandgame/Makefile b/nandgame/Makefile index a279de6..0e88f96 100644 --- a/nandgame/Makefile +++ b/nandgame/Makefile @@ -1,40 +1,12 @@ -MAKEFLAGS += --no-builtin-rules -MAKEFLAGS += --no-builtin-variables -.SUFFIXES: - ## Variables PROGRAM ?= computer CST ?= tangnano9k.cst HARDWARE_SUFFIX := .sv TESTBENCH_SUFFIX := _tb.sv -FLASH_OPTS ?= -# https://github.com/YosysHQ/apicula/wiki/Nextpnr%E2%80%90Himbaechel-Gowin -# but -# https://github.com/YosysHQ/apicula/wiki/gowin_pack says something different. huh? -DEVICE_NAME ?= GW1NR-LV9QN88PC6/I5 -DEVICE_FAMILY ?= GW1N-9C - -# Can't use this for deps: -# -E $(PROGRAM).deps -# as yosys needs to have -o specified for this to work -# but I specify the command manually -# also, yosys inserts /tmp/ files which makes this useless. -YOSYS_OPTS = -Q -q -l $*.yosys.log -e "conflict|is used but has no driver" -NEXTPNR_OPTS = -q -l $*.pnr.log \ - --sdc clock.sdc \ - --placed-svg $*.plc.svg \ - --routed-svg $*.rt.svg -DEPS := $(wildcard *.dep) - -# this is "bad", as it runs the deps target every time -# probably because of the include below -# SOURCES := $(wildcard *$(HARDWARE_SUFFIX)) -# DEPS := $(SOURCES:$(HARDWARE_SUFFIX)=.dep) +YOSYS_READFLAGS := -sv - -## default target -all: $(PROGRAM).fs +include ../common.mk .PHONY: simpc simpc: simpc/Vcomputer @@ -44,89 +16,4 @@ simpc/Vcomputer: computer.sv Vcomputer__main.cpp assembler/disas.cpp --Mdir simpc \ --cc --exe \ -CFLAGS "-I${PWD}/assembler" -LDFLAGS "-lncurses" \ - $^ - -## dependencies - -tangnano9k.cst: - wget https://github.com/YosysHQ/apicula/raw/refs/heads/master/examples/tangnano9k.cst || \ - curl -LO https://github.com/YosysHQ/apicula/raw/refs/heads/master/examples/tangnano9k.cst - -## helper targets -.PHONY: clean flash show -show: $(PROGRAM)$(HARDWARE_SUFFIX) - yosys -p "read_verilog -sv $<; prep; show $(PROGRAM)" - -flash: $(PROGRAM).fs - openFPGALoader -b tangnano9k $(FLASH_OPTS) $(PROGRAM).fs - -clean: - rm -rf *.json *.fs *.svg *.log *.dep *.vvp *.lxt2 - -simu: $(PROGRAM).lxt2 -# gtkwave $< >/dev/null 2>&1 - -simu2: verilator.$(PROGRAM)/dump.vvp -# gtkwave $< >/dev/null 2>&1 - -lint: $(PROGRAM)$(HARDWARE_SUFFIX) - verilator --quiet --lint-only -Wall -Wno-PROCASSINIT $(PROGRAM)$(HARDWARE_SUFFIX) - -## Patterns - -# synthesize -%.json: %$(HARDWARE_SUFFIX) -# sh resolvedeps.sh $< -# only used for dep-generation, output file is needed for dep file, but otherwise useless -# this must happen *without* synth_gowin, as this includes additional files, which ruin the depfile. - yosys -q $< -E $*.dep -o $@ && rm -f $@ - yosys -p "read_verilog -sv $<; synth_gowin -top $* -json $@" $(YOSYS_OPTS) - -# because yosys -E is buggy, or behaves differently than expected, -# use gawk to force-create deps. -%.dep: %$(HARDWARE_SUFFIX) -# sh resolvedeps.sh $< - yosys $< -E $*.dep -o $*.json && rm -f $*.json - -# place and route? -%.pnr.json: %.json $(CST) - nextpnr-himbaechel --json $< --write $@ \ - --device $(DEVICE_NAME) --vopt family=$(DEVICE_FAMILY) \ - --vopt cst=$(CST) \ - $(NEXTPNR_OPTS) \ - || \ - nextpnr-gowin --json $< --write $@ \ - --device $(DEVICE_NAME) --family $(DEVICE_FAMILY) \ - --cst $(CST) \ - $(NEXTPNR_OPTS) - -# pack bitstream -%.fs: %.pnr.json - gowin_pack -d $(DEVICE_FAMILY) -o $@ $< - -### simulation - -%.lxt2: %.vvp - ./$< -lxt2 - -.NOTINTERMEDIATE: %.vvp -%.vvp: %$(HARDWARE_SUFFIX) %$(TESTBENCH_SUFFIX) - iverilog -DDUMP_FILE_NAME='"$*.lxt2"' -g2012 -o $*.vvp $*$(HARDWARE_SUFFIX) $*$(TESTBENCH_SUFFIX) - -# verilog unfortunately exits on any warning -# also on warnings "boohoo, you specified timings in some modules and not in others" -# since this is fucking annoying, I choose to ignore the exit code. -verilator.%: %$(HARDWARE_SUFFIX) %$(TESTBENCH_SUFFIX) - verilator --quiet -DDUMP_FILE_NAME='"dump.vvp"' --trace --timing --main --exe --Mdir verilator.$(*) $(*)$(TESTBENCH_SUFFIX) || true - -# need to specify RM for some reason -# verilators makefiles doesn't specify the variable -verilator.%/dump.vvp: verilator.% -# for whatever reason, some version of vlor started to append _tb. - ($(MAKE) -j4 -C verilator.$(*) -f V$(*).mk RM=rm || \ - $(MAKE) -j4 -C verilator.$(*) -f V$(*)_tb.mk RM=rm) - cd verilator.$(*) && (./V$(*) || ./V$(*)_tb) - -## inter-file dependencies --include $(DEPS) --include $($(wildcard *.fs:.fs=.dep) + $^
\ No newline at end of file diff --git a/playground/Makefile b/playground/Makefile index 0ed197e..6296013 100644 --- a/playground/Makefile +++ b/playground/Makefile @@ -1,7 +1,3 @@ -MAKEFLAGS += --no-builtin-rules -MAKEFLAGS += --no-builtin-variables -.SUFFIXES: - ## Variables PROGRAM ?= led CST ?= tangnano9k.cst @@ -9,114 +5,4 @@ CST ?= tangnano9k.cst HARDWARE_SUFFIX := .v TESTBENCH_SUFFIX := _tb.v -FLASH_OPTS ?= -# https://github.com/YosysHQ/apicula/wiki/Nextpnr%E2%80%90Himbaechel-Gowin -# but -# https://github.com/YosysHQ/apicula/wiki/gowin_pack says something different. huh? -DEVICE_NAME ?= GW1NR-LV9QN88PC6/I5 -DEVICE_FAMILY ?= GW1N-9C - -# Can't use this for deps: -# -E $(PROGRAM).deps -# as yosys needs to have -o specified for this to work -# but I specify the command manually -# also, yosys inserts /tmp/ files which makes this useless. -YOSYS_OPTS = -Q -q -l $*.yosys.log -e "conflict|is used but has no driver" -NEXTPNR_OPTS = -q -l $*.pnr.log \ - --sdc clock.sdc \ - --placed-svg $*.plc.svg \ - --routed-svg $*.rt.svg -DEPS := $(wildcard *.dep) - -# this is "bad", as it runs the deps target every time -# probably because of the include below -# SOURCES := $(wildcard *$(HARDWARE_SUFFIX)) -# DEPS := $(SOURCES:$(HARDWARE_SUFFIX)=.dep) - - -## default target -all: $(PROGRAM).fs - -## dependencies - -tangnano9k.cst: - wget https://github.com/YosysHQ/apicula/raw/refs/heads/master/examples/tangnano9k.cst || \ - curl -LO https://github.com/YosysHQ/apicula/raw/refs/heads/master/examples/tangnano9k.cst - -## helper targets -.PHONY: clean flash show -show: $(PROGRAM)$(HARDWARE_SUFFIX) - yosys -p "read_verilog $<; prep; show $(PROGRAM)" - -flash: $(PROGRAM).fs - openFPGALoader -b tangnano9k $(FLASH_OPTS) $(PROGRAM).fs - -clean: - rm -rf *.json *.fs *.svg *.log *.dep *.vvp *.lxt2 - -simu: $(PROGRAM).lxt2 - gtkwave $< >/dev/null 2>&1 - -simu2: verilator.$(PROGRAM)/dump.vvp - gtkwave $< >/dev/null 2>&1 - -lint: $(PROGRAM)$(HARDWARE_SUFFIX) - verilator --quiet --lint-only -Wall -Wno-PROCASSINIT $(PROGRAM)$(HARDWARE_SUFFIX) - -## Patterns - -# synthesize -%.json: %$(HARDWARE_SUFFIX) -# sh resolvedeps.sh $< -# only used for dep-generation, output file is needed for dep file, but otherwise useless -# this must happen *without* synth_gowin, as this includes additional files, which ruin the depfile. - yosys -q $< -E $*.dep -o $@ && rm -f $@ - yosys -p "read_verilog $<; synth_gowin -top $* -json $@" $(YOSYS_OPTS) - -# because yosys -E is buggy, or behaves differently than expected, -# use gawk to force-create deps. -%.dep: %$(HARDWARE_SUFFIX) -# sh resolvedeps.sh $< - yosys $< -E $*.dep -o $*.json && rm -f $*.json - -# place and route? -%.pnr.json: %.json $(CST) - nextpnr-himbaechel --json $< --write $@ \ - --device $(DEVICE_NAME) --vopt family=$(DEVICE_FAMILY) \ - --vopt cst=$(CST) \ - $(NEXTPNR_OPTS) \ - || \ - nextpnr-gowin --json $< --write $@ \ - --device $(DEVICE_NAME) --family $(DEVICE_FAMILY) \ - --cst $(CST) \ - $(NEXTPNR_OPTS) - -# pack bitstream -%.fs: %.pnr.json - gowin_pack -d $(DEVICE_FAMILY) -o $@ $< - -### simulation - -%.lxt2: %.vvp - ./$< -lxt2 - -%.vvp: %$(HARDWARE_SUFFIX) %$(TESTBENCH_SUFFIX) - iverilog -DDUMP_FILE_NAME='"$*.lxt2"' -g2012 -o $*.vvp $*$(HARDWARE_SUFFIX) $*$(TESTBENCH_SUFFIX) - -# verilog unfortunately exits on any warning -# also on warnings "boohoo, you specified timings in some modules and not in others" -# since this is fucking annoying, I choose to ignore the exit code. -verilator.%: %$(HARDWARE_SUFFIX) %$(TESTBENCH_SUFFIX) - verilator --quiet -DDUMP_FILE_NAME='"dump.vvp"' --trace --timing --main --exe --Mdir verilator.$(*) $(*)$(TESTBENCH_SUFFIX) || true - -# need to specify RM for some reason -# verilators makefiles doesn't specify the variable -verilator.%/dump.vvp: verilator.% -# for whatever reason, some version of vlor started to append _tb. - ($(MAKE) -j4 -C verilator.$(*) -f V$(*).mk RM=rm || \ - $(MAKE) -j4 -C verilator.$(*) -f V$(*)_tb.mk RM=rm) - cd verilator.$(*) && (./V$(*) || ./V$(*)_tb) - -## inter-file dependencies --include $(DEPS) --include $($(wildcard *.fs:.fs=.dep) +include ../common.mk |