MCU=atmega8 CFLAGS=-g -Wall -mcall-prologues -mmcu=$(MCU) -Os -DF_CPU=8000000 LDFLAGS=-Wl,-gc-sections -Wl,-relax CC=avr-gcc TARGET=main OBJECT_FILES=main.o hcs12ss59t.o vfd_fun.o all: $(TARGET).hex clean: rm -f *.o *.hex *.obj *.hex %.hex: %.obj avr-objcopy -R .eeprom -O ihex $< $@ %.obj: $(OBJECT_FILES) $(CC) $(CFLAGS) $(OBJECT_FILES) $(LDFLAGS) -o $@ program: $(TARGET).hex avrdude -p $(MCU) -c usbasp -U flash:w:$(TARGET).hex