145 lines
3.3 KiB
Makefile
145 lines
3.3 KiB
Makefile
PRG = demo
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OBJ = demo.o
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#MCU_TARGET = at90s2313
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#MCU_TARGET = at90s2333
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#MCU_TARGET = at90s4414
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#MCU_TARGET = at90s4433
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#MCU_TARGET = at90s4434
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#MCU_TARGET = at90s8515
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#MCU_TARGET = at90s8535
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#MCU_TARGET = atmega128
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#MCU_TARGET = atmega1280
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#MCU_TARGET = atmega1281
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#MCU_TARGET = atmega1284p
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#MCU_TARGET = atmega16
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#MCU_TARGET = atmega163
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#MCU_TARGET = atmega164p
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#MCU_TARGET = atmega165
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#MCU_TARGET = atmega165p
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#MCU_TARGET = atmega168
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#MCU_TARGET = atmega169
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#MCU_TARGET = atmega169p
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#MCU_TARGET = atmega2560
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#MCU_TARGET = atmega2561
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#MCU_TARGET = atmega32
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#MCU_TARGET = atmega324p
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#MCU_TARGET = atmega325
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#MCU_TARGET = atmega3250
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#MCU_TARGET = atmega329
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#MCU_TARGET = atmega3290
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#MCU_TARGET = atmega48
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#MCU_TARGET = atmega64
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#MCU_TARGET = atmega640
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#MCU_TARGET = atmega644
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#MCU_TARGET = atmega644p
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#MCU_TARGET = atmega645
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#MCU_TARGET = atmega6450
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#MCU_TARGET = atmega649
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#MCU_TARGET = atmega6490
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MCU_TARGET = atmega8
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#MCU_TARGET = atmega8515
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#MCU_TARGET = atmega8535
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#MCU_TARGET = atmega88
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#MCU_TARGET = attiny2313
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#MCU_TARGET = attiny24
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#MCU_TARGET = attiny25
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#MCU_TARGET = attiny26
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#MCU_TARGET = attiny261
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#MCU_TARGET = attiny44
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#MCU_TARGET = attiny45
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#MCU_TARGET = attiny461
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#MCU_TARGET = attiny84
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#MCU_TARGET = attiny85
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#MCU_TARGET = attiny861
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OPTIMIZE = -O2
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DEFS =
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LIBS =
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# You should not have to change anything below here.
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CC = avr-gcc
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# Override is only needed by avr-lib build system.
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override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) $(DEFS)
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override LDFLAGS = -Wl,-Map,$(PRG).map
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OBJCOPY = avr-objcopy
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OBJDUMP = avr-objdump
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all: $(PRG).elf lst text eeprom
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$(PRG).elf: $(OBJ)
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
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# dependency:
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demo.o: demo.c iocompat.h
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clean:
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rm -rf *.o $(PRG).elf *.eps *.png *.pdf *.bak
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rm -rf *.lst *.map $(EXTRA_CLEAN_FILES)
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lst: $(PRG).lst
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%.lst: %.elf
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$(OBJDUMP) -h -S $< > $@
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# Rules for building the .text rom images
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text: hex bin srec
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hex: $(PRG).hex
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bin: $(PRG).bin
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srec: $(PRG).srec
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%.hex: %.elf
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$(OBJCOPY) -j .text -j .data -O ihex $< $@
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%.srec: %.elf
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$(OBJCOPY) -j .text -j .data -O srec $< $@
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%.bin: %.elf
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$(OBJCOPY) -j .text -j .data -O binary $< $@
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# Rules for building the .eeprom rom images
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eeprom: ehex ebin esrec
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ehex: $(PRG)_eeprom.hex
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ebin: $(PRG)_eeprom.bin
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esrec: $(PRG)_eeprom.srec
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%_eeprom.hex: %.elf
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$(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O ihex $< $@ \
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|| { echo empty $@ not generated; exit 0; }
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%_eeprom.srec: %.elf
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$(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O srec $< $@ \
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|| { echo empty $@ not generated; exit 0; }
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%_eeprom.bin: %.elf
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$(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O binary $< $@ \
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|| { echo empty $@ not generated; exit 0; }
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# Every thing below here is used by avr-libc's build system and can be ignored
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# by the casual user.
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FIG2DEV = fig2dev
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EXTRA_CLEAN_FILES = *.hex *.bin *.srec
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dox: eps png pdf
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eps: $(PRG).eps
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png: $(PRG).png
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pdf: $(PRG).pdf
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%.eps: %.fig
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$(FIG2DEV) -L eps $< $@
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%.pdf: %.fig
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$(FIG2DEV) -L pdf $< $@
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%.png: %.fig
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$(FIG2DEV) -L png $< $@
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