lw35-upgrade/keyboard/avr/Makefile

27 lines
547 B
Makefile

MCU=atmega8
PDEV=/dev/ttyUSB1
CFLAGS=-g -Wall -mcall-prologues -mmcu=$(MCU) -Os -DF_CPU=8000000
LDFLAGS=-Wl,-gc-sections -Wl,-relax
CC=avr-gcc
TARGET=main
OBJECT_FILES=main.o
all: $(TARGET).hex
clean:
rm -f *.o *.hex *.obj *.hex
%.hex: %.obj
avr-objcopy -R .eeprom -O ihex $< $@
%.obj: $(OBJECT_FILES)
$(CC) $(CFLAGS) $(OBJECT_FILES) $(LDFLAGS) -o $@
program: $(TARGET).hex
avrdude -p $(MCU) -P $(PDEV) -c arduino -b 19200 -U flash:w:$(TARGET).hex
fuse:
avrdude -p m8 -c usbasp -U lfuse:w:0xe4:m -U hfuse:w:0xd9:m
.phony: program fuse