import time

import machine
import utime
time.sleep(0.1) # Wait for USB to become ready

clock_pin = machine.Pin(7, machine.Pin.OUT)
en_pin = machine.Pin(18, machine.Pin.OUT)

inp0 = machine.Pin(0, machine.Pin.OUT)
inp1 = machine.Pin(1, machine.Pin.OUT)
inp2 = machine.Pin(2, machine.Pin.OUT)
inp3 = machine.Pin(3, machine.Pin.OUT)

reset = machine.Pin(9, machine.Pin.OUT)

out0 = machine.Pin(28, machine.Pin.IN)
out1 = machine.Pin(27, machine.Pin.IN)
out2 = machine.Pin(26, machine.Pin.IN)
out3 = machine.Pin(22, machine.Pin.IN)

Cout = machine.Pin(17, machine.Pin.IN)

sel = machine.Pin(13, machine.Pin.OUT)

en_pin.value(1)
reset.value(0)
sel.value(1)

while True:
        clock_pin.value(0)
        utime.sleep_ms(500)  # Adjust the delay as needed
        clock_pin.value(1)
        utime.sleep_ms(500)  # Adjust the delay as needed