54 lines
1.0 KiB
Makefile
54 lines
1.0 KiB
Makefile
# Name: apple1serial
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# Author: flovenol@gmail.com
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DEVICE = atmega328p
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CLOCK = 16000000
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PROGRAMMER = -c stk500v2 -P /dev/tty.usbmodemavrdope1
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OBJECTS = main.o
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# For computing fuse byte values for other devices and options see
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# the fuse bit calculator at http://www.engbedded.com/fusecalc/
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FUSES = -U hfuse:w:0xde:m -U lfuse:w:0xff:m -U efuse:w:0xfd:m
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AVRDUDE = avrdude $(PROGRAMMER) -p $(DEVICE)
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COMPILE = avr-gcc -Wall -Os -DF_CPU=$(CLOCK) -mmcu=$(DEVICE)
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all: main.hex
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.c.o:
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$(COMPILE) -c $< -o $@
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.S.o:
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$(COMPILE) -x assembler-with-cpp -c $< -o $@
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.c.s:
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$(COMPILE) -S $< -o $@
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flash: all
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$(AVRDUDE) -U flash:w:main.hex:i
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fuse:
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$(AVRDUDE) $(FUSES)
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install: flash fuse
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load: all
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bootloadHID main.hex
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clean:
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rm -f main.hex main.elf $(OBJECTS)
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main.elf: $(OBJECTS)
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$(COMPILE) -o main.elf $(OBJECTS)
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main.hex: main.elf
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rm -f main.hex
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avr-objcopy -j .text -j .data -O ihex main.elf main.hex
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avr-size --format=avr --mcu=$(DEVICE) main.elf
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disasm: main.elf
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avr-objdump -d main.elf
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cpp:
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$(COMPILE) -E main.c
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