#SC_02_input.py
from machine import Pin
import time

ledR = Pin(4, Pin.OUT)
ledY = Pin(16, Pin.OUT)
ledG = Pin(5, Pin.OUT)
button_01 = Pin(34, Pin.IN)
button_02 = Pin(35, Pin.IN)
button_03 = Pin(32, Pin.IN)

while True:
    button_status1 = button_01.value()
    button_status2 = button_02.value()
    button_status3 = button_03.value()
    print(f'Button status1: {button_01.value()}')
    print(f'Button status2: {button_02.value()}')
    print(f'Button status3: {button_03.value()}')

    if button_status1==1:
        ledR.value(1)
        time.sleep(0.2)
        ledR.value(0)
        time.sleep(0.2)

        ledY.value(1)
        time.sleep(0.2)
        ledY.value(0)
        time.sleep(0.2)

        ledG.value(1)
        time.sleep(0.2)
        ledG.value(0)
        time.sleep(0.2)

    elif button_status2==1 :
        
        ledG.value(1)
        time.sleep(0.2)
        ledG.value(0)
        time.sleep(0.2)

        ledY.value(1)
        time.sleep(0.2)
        ledY.value(0)
        time.sleep(0.2)

        ledR.value(1)
        time.sleep(0.2)
        ledR.value(0)
        time.sleep(0.2)

    elif button_status3==1 :
        for i in range(0,3):
            ledR.value(1)
            ledY.value(1)
            ledG.value(1)
            time.sleep(0.2)

            ledR.value(0)
            ledY.value(0)
            ledG.value(0)
            time.sleep(0.2)

    else:
        ledR.value(0)
        ledY.value(0)
        ledG.value(0)

time.sleep(0.1)