blob: 10c831f978afa17dc6905718769cfa47afb7571a (
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CC = avr-gcc
OBJCOPY = avr-objcopy
CFLAGS = -Wall -Os -Iusbdrv -mmcu=attiny85 -DF_CPU=16500000
OBJFLAGS = -j .text -j .data -O ihex
OBJECTS = usbdrv/usbdrv.o usbdrv/oddebug.o usbdrv/usbdrvasm.o keyboard.o
all: keyboard.hex
clean:
$(RM) *.o *.hex *.elf usbdrv/*.o
%.hex: %.elf
$(OBJCOPY) $(OBJFLAGS) $< $@
keyboard.elf: $(OBJECTS)
$(CC) $(CFLAGS) $(OBJECTS) -o $@
$(OBJECTS): usbdrv/usbconfig.h
%.o: %.c
$(CC) $(CFLAGS) -c $< -o $@
%.o: %.S
$(CC) $(CFLAGS) -x assembler-with-cpp -c $< -o $@
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