# Contador hexadecimal en 7-segmentos
# ascendente y descendente, segun el switch

from machine import Pin
from utime import sleep

#       A
#      ---
#  F |  G  | B
#      ---
#  E |     | C
#      ---
#       D

pins = [
  Pin(2, Pin.OUT), # A
  Pin(3, Pin.OUT), # B
  Pin(4, Pin.OUT), # C
  Pin(5, Pin.OUT), # D
  Pin(6, Pin.OUT), # E
  Pin(8, Pin.OUT), # F
  Pin(7, Pin.OUT), # G
  Pin(0, Pin.OUT) # DP (no conectado)
]

# 7-segmentos de anodo comun
segmentos = [
  [0, 0, 0, 0, 0, 0, 1, 1], # 0
  [1, 0, 0, 1, 1, 1, 1, 1], # 1
  [0, 0, 1, 0, 0, 1, 0, 1], # 2 
  [0, 0, 0, 0, 1, 1, 0, 1], # 3
  [1, 0, 0, 1, 1, 0, 0, 1], # 4
  [0, 1, 0, 0, 1, 0, 0, 1], # 5
  [0, 1, 0, 0, 0, 0, 0, 1], # 6
  [0, 0, 0, 1, 1, 1, 1, 1], # 7
  [0, 0, 0, 0, 0, 0, 0, 1], # 8
  [0, 0, 0, 1, 1, 0, 0, 1], # 9
  
]