APP		= Remote-NordicFob

ifeq ($(BUILD), sim)

	DEVICE	= attiny24
	CMD	= simulavr --device $(DEVICE) --file $(APP) -W 0x20,-
	OPTS	= -DSIM
else
	DEVICE	= attiny24
	CMD	= avrdude -p $(DEVICE) -c avrisp2 -P usb -U flash:w:$(APP).hex:i -B 1
	OPTS	=
endif


OPT		= -Os #-O0 -g -ggdb3
CC_FLAGS	=  -Wall -Wextra $(OPT) -mmcu=$(DEVICE) -I/usr/lib/avr/include $(OPTS) -ffunction-sections
LD_FLAGS	=  -Wall -Wextra $(OPT) -mmcu=$(DEVICE) -Wl,--gc-sections -lm -lc
CC		= avr-gcc
LD		= avr-gcc
EXTRA		= avr-size -Ax $(APP) && avr-objcopy -j .text -j .data -O ihex $(APP) $(APP).hex

OBJS		= Remote.o nRF.oo

$(APP): $(OBJS)
	$(LD) $(LD_FLAGS) -o $(APP) $(OBJS)
	avr-size -Ax $(APP)
	avr-objcopy -j .text -j .data -O ihex $(APP) $(APP).hex

AVR:	$(APP)
	$(CMD)

fuses:
	avrdude -p $(DEVICE) -c avrisp2 -P usb -U efuse:w:0xfe:m -U hfuse:w:0b11011001:m -U lfuse:w:0xf2:m -F -B 250

%.oo : ../%.c ../%.h
	$(CC) $(CC_FLAGS) -c $< -o $@
	
%.o : %.c
	$(CC) $(CC_FLAGS) -c $< -o $@

%.o : %.S
	$(CC) $(CC_FLAGS) -c $< -o $@

clean:
	rm -f $(OBJS) $(APP) $(APP).hex



