#Prueba de temporizadores
ON  = 1
OFF = 0

from machine import Pin,Timer
led1 = Pin(15,Pin.OUT)
led2 = Pin(16,Pin.OUT)
led3 = Pin(17,Pin.OUT)
led4 = Pin(18,Pin.OUT)
timer1=Timer(-1)
timer2=Timer(-2)
timer3=Timer(-3)
timer4=Timer(-4)

tmpo = [2000,3000,1000]
n = 0

def mdb_callback1(timer):
    global tmpo, n
    print('\nmdb_callback1> timer1.....:', timer)
    led1.value(not led1.value())
    timer1.init(mode=Timer.ONE_SHOT, callback=mdb_callback1,period=1000)

def mdb_callback2(timer):
    print('mdb_callback1> timer2.....:', timer)
    led2.value(not led1.value(not led2.value()))

def mdb_callback3(timer):
    print('mdb_callback1> timer3.....:', timer)
    led3.value(not led1.value(not led3.value()))

def mdb_callback4(timer):
    print('mdb_callback1> timer4.....:', timer)
    led4.value(not led1.value(not led4.value()))




timer1.init(period=100, mode=Timer.ONE_SHOT, callback=mdb_callback1)
timer2.init(period=200, mode=Timer.ONE_SHOT, callback=mdb_callback2)
timer3.init(period=300, mode=Timer.ONE_SHOT, callback=mdb_callback3)
timer4.init(period=400, mode=Timer.ONE_SHOT, callback=mdb_callback4)