from machine import Pin
import utime


class taller3:
    pin_board = Pin(2, Pin.OUT, value = 0)
    pin_yellow = Pin(25, Pin.OUT, value = 0)
    pin_white = Pin(26, Pin.OUT, value = 0)
    pin_green = Pin(27, Pin.OUT, value = 0)

    # Pin input
    # 34
    button_1 = Pin(32, Pin.IN, Pin.PULL_UP)
    button_2 = Pin(35, Pin.IN, Pin.PULL_UP)
    button_3 = Pin(34, Pin.IN, Pin.PULL_UP)
    
    In1 = Pin(5, Pin.OUT, value = 0)
    In2 = Pin(18, Pin.OUT, value = 0)
    In3 = Pin(19, Pin.OUT, value = 0)
    In4 = Pin(21, Pin.OUT, value = 0)
        
    motor_pin = {In1, In2, In3, In4}
    
    s1 = Stepper.create(In1, In2, In3, In4)
    s1.step(1018, -1)
    
    paso_1 = ( 
              int('1000', 2),
              int('0100', 2),
              int('0010', 2),
              int('0001', 2)
            )

    paso_2 = (
              int('1100', 2),
              int('0110', 2),
              int('0011', 2),
              int('1001', 2)
              )

    medio_paso = {
            int('1000', 2),
            int('1100', 2),
            int('0100', 2),
            int('0110', 2),
            int('0011', 2),
            int('0001', 2),
            int('1001', 2),
            }

    SLEEP_MS = 500
    DELAY_MS = 120

    sentido = True
    config - 1


    bobinas = list()

    def __init__(self):
        for i in motor_pin:
            bobinas.append(i)

        while True:
            if not button_1.value():
                utime.sleep_ms(self.DEBOUNCE_MS)
                print("btn1")
                pin_green.value(not pin_green.value())
                motor_int_1.value(not motor_int_1.value())
                continue
            
            if not button_2.value():
                utime.sleep_ms(self.DEBOUNCE_MS)
                print("btn2")
                pin_white.value(not pin_white.value())
                motor_int_2.value(not motor_int_2.value())
                continue
            
            if not button_3.value():
                utime.sleep_ms(self.DEBOUNCE_MS)
                print("btn3")
                pin_yellow.value(not pin_yellow.value())
                motor_int_3.value(not motor_int_3.value())
                continue

def main():
    program = taller3()
    
        
     
if __name__ == '__main__':
    main()



            if not self.button_2.value():
                utime.sleep_ms(self.DEBOUNCE_MS)
                print("btn2")
                self.pin_white.value(not self.pin_white.value())
                continue
            
            if not self.button_3.value():
                utime.sleep_ms(self.DEBOUNCE_MS)
                print("btn3")
                self.pin_yellow.value(not self.pin_yellow.value())
                continue