2020-07-11 12:41:08 +02:00
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MCU=atmega88
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2020-07-30 19:57:46 +02:00
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gitrev=$(shell git describe --tags --dirty --always)
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CFLAGS=-g -Wall -Wno-multichar -Wno-overflow -mcall-prologues -mmcu=$(MCU) -O2 -DF_CPU=8000000 -DGITREV=\"$(gitrev)\" -IAVR-SSD1306/Files/
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2020-07-11 12:41:08 +02:00
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LDFLAGS=-Wl,-gc-sections -Wl,-relax
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CC=avr-gcc
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TARGET=main
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2020-07-30 19:57:46 +02:00
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OBJECT_FILES=main.o pm.o batmon.o input.o systick.o oled-display/font.o oled-display/i2c.o oled-display/lcd.o
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2020-07-11 12:41:08 +02:00
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all: $(TARGET).hex
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clean:
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rm -f *.o *.hex *.obj *.hex
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%.hex: %.obj
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avr-objcopy -R .eeprom -O ihex $< $@
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%.obj: $(OBJECT_FILES)
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$(CC) $(CFLAGS) $(OBJECT_FILES) $(LDFLAGS) -o $@
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program: $(TARGET).hex
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avrdude -p $(MCU) -c usbasp -U flash:w:$(TARGET).hex
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