CC = avr-gcc
OBJCOPY = avr-objcopy
AVRDUDE = avrdude
CFLAGS = -Os -DF_CPU=16000000UL -mmcu=atmega328p 
SERIAL = /dev/cu.usbmodem143401
ADDR = /Users/megidervishi/.opam/4.10.0/lib/heptagon/c
TARGET = prog
LIB = arduinolib
MAIN = main


.PHONY: all clean flash

all: $(TARGET).hex

flash: $(TARGET).hex
	$(AVRDUDE) -F -V -c arduino -p ATMEGA328P -P $(SERIAL) -b 115200 \
	    -U flash:w:$<


$(TARGET).hex: $(TARGET)
	$(OBJCOPY) -O ihex -R .eeprom $< $@


$(TARGET): $(TARGET).o
	$(CC) $(CFLAGS) -o $@ *.o

$(TARGET).o : $(TARGET).c
	$(CC) -g $(CFLAGS) -c -I $(ADDR) -I . $(LIB).c $(TARGET)_c/*.c $(MAIN).c


$(TARGET).c:
	heptc $(LIB).epi
	heptc -target c $(TARGET).ept


clean:
	rm -f $(TARGET) $(TARGET).hex $(TARGET).o $(TARGET).log $(TARGET).mls
	rm -f *.o *.epci
	rm -r $(TARGET)_c