import os
import time

def init_gpio():
    os.popen("pinctrl set 11 op")
    os.popen("pinctrl set 10 ip pn")

def check_3_5():
    tmp = os.popen("pinctrl 10").readline().strip("\n")
    return tmp


def enable_speaker_gpio():
    os.popen("pinctrl set 11 op dh")

def disable_speaker_gpio():
    os.popen("pinctrl set 11 op dl")

init_gpio()

while True:
    tmp =  check_3_5()
    if tmp == "10: ip    pn | lo // GPIO10 = input":
        enable_speaker_gpio()
    elif tmp == "10: ip    pn | hi // GPIO10 = input":
        disable_speaker_gpio()
    
    time.sleep(1)