Display

async def on_end(self):
    """
        Display shows winner when game ends.
        After a period of time the display shwos the logo again.
    """

    self.audio.end()
    self.display.end_display()
    await asyncio.sleep(3)
    self.display.show_circle()

async def on_exit(self, err: Exception = None):
    """
        Cleans display when the game is finished.
    """

    self.display.close()

    await self.on_exit(err)

async def on_init(self):
    """
        Configures pins and spi for connection of the display
    """
    self.display = DisplayHAL()
    self.audio = SoundHAL()
    logging.info("Display initalized")

async def on_pregame(self):
    """
        Display shows logo until game starts (ready)
    """
    self.audio.start()
    self.display.show_score(0, 0)

async def on_score(self):
    """
        Updates score on the display when a player makes a point
    """
    scores_dict = self.players.score
    score_A = 0
    score_B = 0

    for key, value in scores_dict.items():
        if key in self.config['team_A']:
            score_A += value
        elif key in self.config['team_B']:
            score_B += value

    self.audio.hit()
    self.display.show_score(score_A, score_B)
    logging.info("Score update")