124 lines
2.7 KiB
Makefile
124 lines
2.7 KiB
Makefile
# -------------------------------------------------
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# User options
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# -------------------------------------------------
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# SRCS
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# WITH_VCD
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# WITH_GHW
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TARGET ?= default
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ENTITY ?= default
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WORK_LIB ?= work
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LANG_STD ?= 93c
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IEEE_STD ?= standard
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RUN_TIME ?= 1000ns
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WAVE_FORMAT ?= fst
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# Build path
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BUILD_DIR ?= build/$(TARGET)
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WORK_DIR ?= $(BUILD_DIR)/$(WORK_LIB)
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# Can be pre-initialized by user
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RUN_OPTS += --stop-time=$(RUN_TIME)
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GHDL_OPTS += --work=$(WORK_LIB) --workdir=$(WORK_DIR) --std=$(LANG_STD) --ieee=$(IEEE_STD)
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# -------------------------------------------------
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# Make unique
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# -------------------------------------------------
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define uniq =
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$(eval seen :=)
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$(foreach _,$1,$(if $(filter $_,${seen}),,$(eval seen += $_)))
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${seen}
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endef
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SRCS := $(abspath $(SRCS))
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SRCS := $(call uniq,$(SRCS))
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SRCS := $(filter-out ,$(SRCS))
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#$(info ----------------------)
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#$(info $(SRCS))
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#$(info ----------------------)
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# -------------------------------------------------
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# GHDL binary
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# -------------------------------------------------
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GHDL := ghdl
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GHDL_GCC := ghdl-gcc
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# Wave format selection
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SIM_FILE-vcd := $(BUILD_DIR)/$(TARGET).vcd
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GTK_OPTS-vcd := --vcd=$(SIM_FILE-vcd)
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SIM_FILE-fst := $(BUILD_DIR)/$(TARGET).fst
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GTK_OPTS-fst := --fst=$(SIM_FILE-fst)
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SIM_FILE-ghw := $(BUILD_DIR)/$(TARGET).ghw
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GTK_OPTS-ghw := --wave=$(SIM_FILE-ghw)
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SIM_FILE := $(SIM_FILE-$(WAVE_FORMAT))
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GTK_OPTS := $(GTK_OPTS-$(WAVE_FORMAT))
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# -------------------------------------------------
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# Targets
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# -------------------------------------------------
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all: analyze
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$(WORK_DIR):
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mkdir -p $@
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syntax:
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$(GHDL) -s $(GHDL_OPTS) $(SRCS)
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import:
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$(GHDL) -i $(GHDL_OPTS) $(SRCS)
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analyze: $(WORK_DIR) $(SRCS)
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$(GHDL) -a $(GHDL_OPTS) $(SRCS)
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html: $(WORK_DIR) $(SRCS)
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$(GHDL) --pp-html $(GHDL_OPTS) $(SRCS) >$(BUILD_DIR)/$(TARGET).html
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anaborate: $(WORK_DIR) $(SRCS)
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$(GHDL) -c $(GHDL_OPTS) -o $(BUILD_DIR)/$(TARGET) $(SRCS) -e $(ENTITY)
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makeunit: analyze
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$(GHDL) -m $(GHDL_OPTS) $(ENTITY)
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elaborate: analyze
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$(GHDL) -e $(GHDL_OPTS) $(ENTITY)
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run: analyze
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$(GHDL) -r $(GHDL_OPTS) $(ENTITY) $(RUN_OPTS)
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run_wave: analyze
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$(GHDL) -r $(GHDL_OPTS) $(ENTITY) $(RUN_OPTS) $(GTK_OPTS) >$(BUILD_DIR)/$(TARGET).log
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synth: analyze
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$(GHDL) --synth $(GHDL_OPTS) $(ENTITY)
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wave: run_wave
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exec gtkwave -f $(SIM_FILE) -a $(TARGET).gtkw &
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result:
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exec gtkwave -f $(SIM_FILE) -a $(TARGET).gtkw &
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tree: analyze
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$(GHDL) -r $(GHDL_OPTS) $(ENTITY) $(RUN_OPTS) --no-run --disp-tree=inst
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.PHONY: list
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INSTR = $(foreach number,$(SRCS),echo $(number);)
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list:
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@$(INSTR)
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clean:
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rm -rf $(WORK_DIR)
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rm -f $(BUILD_DIR)/$(TARGET)*.vcd
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rm -f $(BUILD_DIR)/$(TARGET)*.fst
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rm -f $(BUILD_DIR)/$(TARGET)*.ghw
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rm -f $(BUILD_DIR)/$(TARGET)*.log
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rm -f $(BUILD_DIR)/$(TARGET)*.o
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mrproper:
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rm -rf $(BUILD_DIR)
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