def update():
"""
Update backlight with changes to the LED buffer
"""
sn3218.output(leds)
def show():
'''
Output the contents of the values list to PiGlow.
'''
sn3218.output(_values)
def update(): sn3218.output(leds)
def show():
"""Output the contents of the values list to PiGlow."""
sn3218.output(_values)
