CSRCS= lib_ws2812.c clock.c util.c stdio.c  usb_serial.c
SSRCS=
CC=avr-gcc -mmcu=atmega32u4
PROJECT=clock
HEX=${PROJECT}.hex

AVRDUDE=avrdude

CPPFLAGS=
CPP=${CC} -E

CFLAGS=-O2 -MP -MD -Wall -Werror -Wno-unused

OBJS=${CSRCS:%.c=%.o} ${SSRCS:%.S=%.o}

default: ${HEX}

clean:

${PROJECT}:${OBJS}
	${CC} -o $@ ${OBJS}

${HEX}: ${PROJECT}
	avr-objcopy -O ihex -R .eeprom $< $@

program: ${HEX}
	${AVRDUDE} -F -V -c usbasp -p ATMEGA32U4 -P usb -U flash:w:$<
	#${AVRDUDE} -F -V -c avrispmkII -p ATMEGA32U4 -P usb -U flash:w:$<


protos:
	echo -n > prototypes.h
	cproto -E "${CPP}" ${CPPFLAGS} -DPROTOTYPING ${CSRCS} > prototypes.h.tmp
	mv prototypes.h.tmp prototypes.h

clean:
	/bin/rm -f ${PROJECT} ${HEX} ${OBJS} *~ *.d


-include ${CSRCS:%.c=%.d}