# see LICENSE file for copyright and license details.

# device configuration

DEV=/dev/ttyACM0

MODEL=atmega328p

BAUD=115200

PROG=arduino

F_CPU=16000000UL

NAME=oledserial

SRC= lib/font.c lib/i2c.c lib/lcd.c lib/circular_usart.c ${NAME}.c

OBJ = ${SRC:.c=.o}

options:

@echo ${NAME} make options:

@echo " clean: clean temporary files"

@echo " hex : compile source to hex binary"

@echo " flash: upload hex binary to device"

.c.o:

@echo CC -c $<

# -Os fucks up sscanf here

@avr-gcc -Wno-multichar -Wno-overflow -DF_CPU=${F_CPU} -mmcu=${MODEL} -c $< -o ${<:.c=.o}

${NAME}: ${SRC} ${OBJ}

@echo compiling binary

@avr-gcc -Os -DF_CPU=${F_CPU} -mmcu=${MODEL} -o ${NAME} ${OBJ}

clean:

@echo cleaning

@rm -f ${NAME} *.o *.hex lib/*.o

hex: ${NAME}

@echo creating hex

@avr-objcopy -O ihex -R .eeprom ${NAME} ${NAME}.hex

flash: hex

@echo preparing to flash

@avrdude -F -V -c ${PROG} -p ${MODEL} -P ${DEV} -b ${BAUD} -U flash:w:${NAME}.hex