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CC = avr-gcc
CFLAGS = -O2 -Wall -Wextra -Werror -mmcu=atmega328p
OBJCOPY = avr-objcopy
PORT ?= /dev/ttyACM0
all: notes lcd
notes:
${CC} ${CFLAGS} main.c
${OBJCOPY} -j .text -j .data -O ihex a.out main.hex
rm -f a.out
flash_notes: notes
avrdude -p atmega328p -c arduino -P ${PORT} -b 115200 -U flash:w:main.hex:i
lcd:
${CC} ${CFLAGS} main.c
${OBJCOPY} -j .text -j .data -O ihex a.out main.hex
rm -f a.out
flash_lcd: notes
avrdude -p atmega328p -c arduino -P ${PORT} -b 115200 -U flash:w:main.hex:i
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