from machine import Pin, ADC
from time import sleep
LEDPin = Pin(27, Pin.OUT, Pin.PULL_UP)

BtnPin = Pin(26, Pin.IN,  Pin.PULL_UP)


buttonDown = False
changeMapping  = False
LEDPin.value(0)


def toggleLED():
    global changeMapping
    LEDPin.toggle()
    changeMapping = not changeMapping
    print(f"changeMapping: {changeMapping}")

def checkSettingsLight():
    return LEDPin.value()
    
def checkButton():
    global buttonDown
    global changeMapping
    if BtnPin.value() == False:
        #toggleLED()
        LEDPin.high()
    if BtnPin.value() == True:
        LEDPin.low()

    return changeMapping




def checkPOT():
    pass