49 lines
1.3 KiB
Makefile
49 lines
1.3 KiB
Makefile
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# $Id: Makefile,v 1.1 2006/10/28 12:40:42 rschaten Exp $
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AVRDUDE = avrdude -p atmega8 -P /dev/parport0 -c stk200
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COMPILE = avr-gcc -Wall -Os -Iusbdrv -I../common -I. -mmcu=atmega8 #-DDEBUG_LEVEL=2
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# NEVER compile the final product with debugging! Any debug output will
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# distort timing so that the specs can't be met.
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OBJECTS = usbdrv/usbdrv.o usbdrv/usbdrvasm.o usbdrv/oddebug.o main.o
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# Note that we link usbdrv.o first! This is required for correct alignment of
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# driver-internal global variables!
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# symbolic targets:
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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 $@
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# "-x assembler-with-cpp" should not be necessary since this is the default
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# file type for the .S (with capital S) extension. However, upper case
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# characters are not always preserved on Windows. To ensure WinAVR
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# compatibility define the file type manually.
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.c.s:
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$(COMPILE) -S $< -o $@
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program: all
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$(AVRDUDE) -E noreset,vcc -U flash:w:main.hex
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clean:
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rm -f main.hex main.lst main.obj main.cof main.list main.map main.eep.hex main.bin *.o usbdrv/*.o main.s usbdrv/oddebug.s usbdrv/usbdrv.s
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# file targets:
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main.bin: $(OBJECTS)
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$(COMPILE) -o main.bin $(OBJECTS)
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main.hex: main.bin
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rm -f main.hex main.eep.hex
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avr-objcopy -j .text -j .data -O ihex main.bin main.hex
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disasm: main.bin
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avr-objdump -d main.bin
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cpp:
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$(COMPILE) -E main.c
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