DEVICE = atmega328p MCU = atmega328p AVRDUDE_DEVICE = m328p DEVICE ?= atmega168 MCU ?= atmega168 AVRDUDE_DEVICE ?= m168 PORT ?= /dev/ttyACM0 # SIM = true CFLAGS=-g -Wall $(DEVICE_SPECIFIC_CFLAGS) -Os LDFLAGS=-Wl,-u,vfprintf -lprintf_flt -lm -Wl,-relax -Wl,-gc-sections include ../shared/os.mk all: $(if $(SIM), $(TARGET), out.hex) SOURCES := $(filter-out sim.c, $(wildcard *.c)) HEADERS := $(filter-out sim.h, $(wildcard *.h)) include ../shared/makefile # simulation CFLAGS += $(if $(SIM), -DW2_SIM -DDBG_ENABLE_COLOR, -mcall-prologues -mmcu=$(MCU)) LDFLAGS += $(if $(SIM), , -lpololu_$(DEVICE)) PREFIX := $(if $(SIM), , avr-) SOURCES += $(if $(SIM), sim.c, ) HEADERS += $(if $(SIM), sim.h, ) OBJECTS := $(patsubst %.c,%.o, $(SOURCES)) AVRDUDE=avrdude CC=$(PREFIX)gcc OBJ2HEX=$(PREFIX)objcopy clean:: rm -f *.o out.hex $(TARGET) $(TARGET): $(OBJECTS) $(CC) $(OBJECTS) $(CFLAGS) $(LDFLAGS) .o: $(CC) -c $(CFLAGS) $< out.hex: $(TARGET) $(OBJ2HEX) -R .eeprom -O ihex $< $@ $(info build $(BUILD_STR) complete) flash: out.hex $(AVRDUDE) -p $(AVRDUDE_DEVICE) -c avrisp2 -P $(PORT) -U flash:w:out.hex format: $(eval SOURCES := $(filter-out sim.c, $(SOURCES))) $(eval HEADERS := $(filter-out sim.h, $(HEADERS))) clang-format -i $(SOURCES) $(HEADERS) clang-tidy --fix-errors $(SOURCES) $(HEADERS) compile_commands: clean compiledb make