# $Id: Makefile,v 1.1 2010/10/19 05:18:47 bsd Exp $

TARGET = rx50

CPU = atmega128

SRCS = main.c

OBJS = main.o

OPTIMIZE = -O
CFLAGS   = -g -mmcu=${CPU} -Wall ${OPTIMIZE}
LIBS     = -Wl,-u,vfprintf -lprintf_flt -lm

CC     = avr-gcc

all : ${TARGET}.hex

.c.s :
	avr-gcc -c ${CFLAGS} -S -o $@ $<

${TARGET}.hex : ${OBJS}
	avr-gcc -mmcu=${CPU} ${LDFLAGS} -o ${TARGET} ${OBJS} ${LIBS}
	avr-objcopy -O ihex ${TARGET} ${TARGET}.hex
	avr-objcopy -O binary ${TARGET} ${TARGET}.bin
	avr-size ${TARGET}
	@ls -l ${TARGET}.bin

clean :
	rm -f *.o *.bin *.s *.lst *~ *.hex .depend Makefile.bak ${TARGET}

assembly :
	for i in ${OBJS}; do make $${i%%.*}.s; done

flash : ${TARGET}.hex
	avrdude -p m128 -U flash:w:${TARGET}.hex

depend :
	@cp Makefile Makefile.bak
	@awk '/# .Id/,/^# DO NOT DELETE/' Makefile > Makefile.new
	@${CC} ${CFLAGS} -MM ${SRCS} >> Makefile.new
	@if ! diff Makefile Makefile.new > /dev/null 2>&1 ; then \
	  mv Makefile.new Makefile; \
	else \
	  rm Makefile.new; \
	  rm Makefile.bak; \
	fi

# DO NOT DELETE
# 1 "/Users/bsd/src/cvs/avr/example_rx50//"
main.o: main.c