Markus Koch
35268c53ae
* Update I/O constraints * Remove SPI code (some left for future reference) * Launch test code instead of printer program
28 lines
584 B
Makefile
28 lines
584 B
Makefile
MCU=atmega8
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PDEV=/dev/ttyUSB0
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CFLAGS=-g -Wall -mcall-prologues -mmcu=$(MCU) -O2 -DF_CPU=16000000
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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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OBJECT_FILES=main.o
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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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avr-size -C --mcu=atmega8 main.obj
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program: $(TARGET).obj
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avrdude -p $(MCU) -P $(PDEV) -c arduino -b 19200 -U flash:w:$(TARGET).hex
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fuse:
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avrdude -p m8 -c usbasp -U lfuse:w:0xe4:m -U hfuse:w:0xd9:m
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.phony: program fuse
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