# http://www.micahcarrick.com/avr-tutorial-digital-output.html

PROJECT=led
SOURCES=main.c
CROSS_COMPILE=avr-
CC=$(CROSS_COMPILE)gcc
OBJCOPY=$(CROSS_COMPILE)objcopy
MMCU=attiny2313a
CFLAGS=-mmcu=$(MMCU) -Wall -Os

DUDE_MCU=t2313
DUDE_PRG=usbasp

all: hex

hex: out
    $(OBJCOPY) -j .text -O ihex $(PROJECT).out $(PROJECT).hex

out: $(SOURCES)
    $(CC) $(CFLAGS) -o $(PROJECT).out $(SOURCES)

flash:
    avrdude -p $(DUDE_MCU) -c $(DUDE_PRG) -e -U flash:w:$(PROJECT).hex

fuses:
    @echo "Do nothing. This feature is not implemented yet"

shell:
    avrdude -p $(DUDE_MCU) -c $(DUDE_PRG) -t

clean:
    rm -f $(PROJECT).out
    rm -f $(PROJECT).hex

.PHONY: clean