import time
from .pulse import pulse

THRESHOLD = 75

RED = (150, 10, 10)
GREEN = (30, 100, 10)


def prox_pulse(px, color, prox):
    """
    Maps proximity value to pulse duration and calls pulse.

    Args:
        px: LED controller object.
        color (tuple): color to pulse.
        prox (int): proximity value.
    """
    pass  # Delete this line when you start coding!


def run_prox_pulse(apds, pixels):
    """
    Runs proximity-based pulsing demo.

    Args:
        apds: proximity sensor.
        pixels: LED controller object.
    """
    # Main loop
    while True:
        print(apds.proximity)