Makefile

TOP := TB
#common DIR
BUILD_DIR = $(abspath ./build)
SCRIPTS_DIR = $(abspath ./scripts)
TB_DIR = $(abspath ./tb/tb-$(DESIGN)/$(TBLANG)-tb)
DEP_DIR = $(abspath ./dependencies)
CONFIG_DIR = $(abspath ./config)
CONFIG_FILE = $(shell find $(CONFIG_DIR) -name "$(DESIGN).json")
SYN_DIR = $(abspath ./backend)

#common files
VCD_FILE = $(BUILD_DIR)/wave.vcd
FST_FILE = $(BUILD_DIR)/wave.fst
WAVE_VIEWER = gtkwave

#-----------override it in command line-----------
DESIGN := GCD
TBLANG := chisel
SIM := verilator

# include scripts
include $(SCRIPTS_DIR)/design/elaborate.mk

include $(SCRIPTS_DIR)/sim/sim.mk

include $(SCRIPTS_DIR)/backend/asic/yosys-sta.mk

include $(SCRIPTS_DIR)/backend/fpga/fpga.mk

include $(SCRIPTS_DIR)/formal/formal.mk

#common targets
.PHONY: vcd
vcd: 
	$(WAVE_VIEWER) $(VCD_FILE) &

.PHONY: fst
fst:
	$(WAVE_VIEWER) $(FST_FILE) &

.PHONY: init
init:
	@git submodule update --init --recursive
	@echo "submdule init -- done"
	@poetry install --no-root
	@echo "poetry install -- done"
-include ../Makefile