ASM=avra
#INCLUDE=/opt/microchip/mplabx/v6.05/packs/Microchip/ATmega_DFP/3.0.158/avrasm/inc/m328pdef.inc
INCLUDE=/opt/microchip/mplabx/v6.05/packs/Microchip/ATmega_DFP/3.0.158/avrasm/inc/
SRC=./src
PROG=main
OUT=./build
MAPFILE=prog.map

F_CPU=1000000UL
MCU=atmega328p
BAUD  = 9600UL
PROGRAMMER_TYPE = usbasp-clone
PROGRAMMER_ARGS = -b 9600 -B 4 -v


OBJCOPY = avr-objcopy
OBJDUMP = avr-objdump
AVRSIZE = avr-size
AVRDUDE = avrdude

#PROG=${OUT}/main.asm.hex

all:
	if [ -d ${OUT} ]; then return 0; else mkdir ${OUT}; fi
	${ASM} -I ${INCLUDE} ${SRC}/${PROG}.asm -I ${OUT}/${PROG}.hex -m ${OUT}/${MAPFILE}
	mv ${SRC}/*.hex ${OUT}
	mv ${SRC}/*.obj ${OUT}
	mv ${SRC}/*.cof ${OUT}


flash: ${PROG} 
	$(AVRDUDE) -c $(PROGRAMMER_TYPE) -p $(MCU) $(PROGRAMMER_ARGS) -U flash:w:$<

clean:
	echo "cleaing hex files!";
	rm ${OUT}/*

flash_usbasp: PROGRAMMER_TYPE = usbasp
flash_usbasp: PROGRAMMER_ARGS =  # USBasp works with no further arguments
flash_usbasp: flash