mirror of
https://github.com/raphnet/gc_n64_usb-v3
synced 2024-11-13 20:55:03 -05:00
49 lines
914 B
Makefile
49 lines
914 B
Makefile
CC=avr-gcc
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AS=$(CC)
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LD=$(CC)
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include Makefile.inc
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PROGNAME=n64
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OBJDIR=objs-$(PROGNAME)
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CPU=atmega32u2
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CFLAGS=-Wall -mmcu=$(CPU) -DF_CPU=16000000L -Os -DUART1_STDOUT -DVERSIONSTR=$(VERSIONSTR)
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LDFLAGS=-mmcu=$(CPU) -Wl,-Map=$(PROGNAME).map
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HEXFILE=$(PROGNAME).hex
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all: $(HEXFILE)
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clean:
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rm -f $(PROGNAME).elf $(PROGNAME).hex $(PROGNAME).map $(OBJS)
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%.o: %.S
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$(CC) $(CFLAGS) -c $< -o $@
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%.o: %.c
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$(CC) $(CFLAGS) -c $< -o $@
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%.o: %.c %.h
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$(CC) $(CFLAGS) -c $< -o $@
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$(PROGNAME).elf: $(OBJS)
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$(LD) $(OBJS) $(LDFLAGS) -o $(PROGNAME).elf
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$(PROGNAME).hex: $(PROGNAME).elf
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avr-objcopy -j .data -j .text -O ihex $(PROGNAME).elf $(PROGNAME).hex
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avr-size $(PROGNAME).elf
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fuse:
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flash: $(HEXFILE)
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./enter_bootloader.sh
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./wait_then_flash.sh $(CPU) $(HEXFILE)
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justflash: $(HEXFILE)
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./wait_then_flash.sh $(CPU) $(HEXFILE)
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chip_erase:
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dfu-programmer atmega32u2 erase
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reset:
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dfu-programmer atmega32u2 reset
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