from machine import Pin
import time

segments = [Pin(12, Pin.OUT), Pin(14, Pin.OUT), Pin(27, Pin.OUT), Pin(26, Pin.OUT), Pin(25, Pin.OUT), Pin(33, Pin.OUT), Pin(32, Pin.OUT)]
digits = [
    [0, 0, 0, 0, 0, 0, 1],
    [1, 0, 0, 1, 1, 1, 1],
    [0, 0, 1, 0, 0, 1, 0],
    [0, 0, 0, 0, 1, 1, 0],
    [1, 0, 0, 1, 1, 0, 0],
    [0, 1, 0, 0, 1, 0, 0],
    [0, 1, 0, 0, 0, 0, 0],
    [0, 0, 0, 1, 1, 1, 1],
    [0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 1, 0, 0]
]

switch_up = Pin(5, Pin.IN, Pin.PULL_UP)
switch_down = Pin(4, Pin.IN, Pin.PULL_UP)


def display_digit(digit):
    for i in range(7):
        segments[i].value(digits[digit][i])

def increment_counter():
    global counter
    counter = (counter + 1) % 10

def decrement_counter():
    global counter
    counter = (counter - 1) % 10

counter = 0

while True:
    if not switch_up.value():
        increment_counter()
        time.sleep(0.2)
    if not switch_down.value():
        decrement_counter()
        time.sleep(0.2)

    display_digit(counter)
    time.sleep(0.01)