gc_n64_usb-v3/Makefile

45 lines
830 B
Makefile

CC=avr-gcc
AS=$(CC)
LD=$(CC)
PROGNAME=n64
OBJDIR=objs-$(PROGNAME)
CPU=atmega32u2
CFLAGS=-Wall -mmcu=$(CPU) -DF_CPU=16000000L -Os -DUART1_STDOUT
LDFLAGS=-mmcu=$(CPU) -Wl,-Map=$(PROGNAME).map
HEXFILE=$(PROGNAME).hex
OBJS=main.o n64.o gcn64_protocol.o usart1.o usb.o
all: $(HEXFILE)
clean:
rm -f $(PROGNAME).elf $(PROGNAME).hex $(PROGNAME).map $(OBJS)
%.o: %.S
$(CC) $(CFLAGS) -c $< -o $@
%.o: %.c
$(CC) $(CFLAGS) -c $< -o $@
%.o: %.c %.h
$(CC) $(CFLAGS) -c $< -o $@
$(PROGNAME).elf: $(OBJS)
$(LD) $(OBJS) $(LDFLAGS) -o $(PROGNAME).elf
$(PROGNAME).hex: $(PROGNAME).elf
avr-objcopy -j .data -j .text -O ihex $(PROGNAME).elf $(PROGNAME).hex
avr-size $(PROGNAME).elf
fuse:
flash: $(HEXFILE)
./wait_then_flash.sh $(CPU) $(HEXFILE)
chip_erase:
dfu-programmer atmega32u2 erase
reset:
dfu-programmer atmega32u2 reset