29 lines
542 B
Makefile
29 lines
542 B
Makefile
avrType=atmega328p
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avrFreq=16000000 # 16 Mhz
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programmerDev=/dev/ttyUSB0
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programmerType=arduino
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cflags=-DF_CPU=$(avrFreq) -mmcu=$(avrType) -Wall -Werror -Wextra -Os
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objects=$(patsubst %.c,%.o,$(wildcard *.c))
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.PHONY: clean flash
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all: main.hex
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%.o: %.c
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avr-gcc $(cflags) -c $< -o $@
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main.elf: $(objects)
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avr-gcc $(cflags) -o $@ $^
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main.hex: main.elf
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avr-objcopy -j .text -j .data -O ihex $^ $@
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flash: main.hex
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avrdude -p$(avrType) -c$(programmerType) -P$(programmerDev) -v -U flash:w:$<
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clean:
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rm -f main.hex main.elf $(objects)
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