CC = avr-gcc
OBJCOPY = avr-objcopy
RM = @rm -f

CFLAGS = -g -Wall
OPTIM = -Os

OBJS = iris.o init.o leds.o dials.o

MAPFILE = iris.map

rom.hex: iris.out
	$(OBJCOPY) -j .text -O ihex $< $@

iris.out: $(OBJS)
	$(CC) $(CFLAGS) -o $@ -Wl,-Map,$(MAPFILE) $(OBJS) delay.o

# Generic rule to make object file from source file
%.o: %.c
	$(CC) $(CFLAGS) $(OPTIM) -c $<

# Create assembly output
asm:
	$(CC) $(CFLAGS) $(OPTIM) -S *.c

# clean up source directory
clean:
	$(RM)  $(OBJS) *.out *.hex $(MAPFILE) *.s *~ core_avr_dump.core

# Create dependecies and put them in the file .depend
dep depend:
	$(RM) .depend
	makedepend -f- -Y/usr/local/avr/avr/include -I/usr/local/avr/include -I/usr/local/avr/lib/gcc-lib/avr/3.0.3/include  -- $(CFLAGS) -- *.c > .depend

# include dependencies file
include .depend