from machine import Pin
from time import sleep_ms
import segment

pins = [2, 4, 16, 17, 5, 18, 19]

INC_BTN = 25
DEC_BTN = 26
RESET_BTN = 27

inc_btn = Pin(INC_BTN, Pin.IN, Pin.PULL_UP)
dec_btn = Pin(DEC_BTN, Pin.IN, Pin.PULL_UP)
reset_btn = Pin(RESET_BTN, Pin.IN, Pin.PULL_UP)

counter = 0

while True :

    if inc_btn.value() == 0:
        counter = counter + 1
        sleep_ms(200)

    if dec_btn.value() == 0:
        counter = counter - 1
        sleep_ms(200)

    if reset_btn.value() == 0:
        counter = 0
        sleep_ms(200)

    if counter > 9:
        counter = 9

    if counter < 0:
        counter = 0
    
    segment.segment_write(counter)