Blaster

def __init__(self):
    """
        Initializes RGB strip and turn all leds blue
    """
    self.led = RgbLedHAL()
    self.led_numbers = 12  # half stripe
    self.all_leds_blue()

def all_leds_blue(self):
    """
        Turns all LEDs blue
    """
    self.led.configure_all_leds([10, 0, 10])

def all_leds_green(self):
    """
        Turns all LEDs green
    """
    self.led.configure_all_leds([10, 0, 0])

def display_joystick_pos(self, pos):
    """
        Switch LEDs on and off depending on joystick position

        Parameters:
            pos: position of joystick, between -1 and 1
    """
    pos = pos * self.led_numbers
    self.led.configure_individual_leds([10, 0, 10], pos)

async def score_leds(self, time: float):
    """
        Blink score LEDs
    """

    self.led.led_score_on([10, 0, 0])
    await asyncio.sleep(time)
    self.led.led_score_off()

def switch_off_leds(self):
    """
        Switches all LEDs off
    """
    self.led.close()