from machine import Pin
from time import sleep_ms
#from botoes import Button

class Button(object):
    UP=1
    DOWN=0
    def __init__(self, pin, pull=None, pressed=1):
        if pull is None:
            self._pin = Pin(pin, Pin.IN)
        else:
            #self._pin = Pin(pin, Pin.IN, Pin.PULL_UP if pull=Button.UP else Pin.PULL_DOWN)
            self._pin = Pin(pin, Pin.IN, Pin.PULL_UP if pull==Button.UP else Pin.PULL_DOWN)
        self._als = self._pls = self._pin()

    def event(self, type=None):
        self._alg = self._pin() # alg: actual logic state
        

#bot = Button(pin=25, pull=None, pressed=1, action=pressed|released)

bot = Button(pin=25, pull=Button.DOWN, pressed=1)


while True:
    sleep_ms(2000)
    print ("1")
    #if bot.pressed():
    #    print ("Pressionado")