#include <stdio.h>
#include "pico/stdlib.h"

// Embarcatech 2024 - Projeto 5 - contador simples
// autor: Luis Ferlim
// luisferlim.com 

const uint8_t displayPins [7] = {0, 1, 2, 3, 4 ,5 ,6};

const uint8_t digits [10][7] = {
  {1,1,1,1,1,1,0}, //0
  {0,1,1,0,0,0,0}, //1
  {1,1,0,1,1,0,1}, //2
  {1,1,1,1,0,0,1}, //3
  {0,1,1,0,0,1,1}, //4
  {1,0,1,1,0,1,1}, //5
  {0,0,1,1,1,1,1}, //6
  {1,1,1,0,0,0,0}, //7
  {1,1,1,1,1,1,1}, //8
  {1,1,1,1,0,1,1}, //9
};

void init();

int main() {
  stdio_init_all();
  init();
  while (true) {
    for (int i = 0; i < 10; i++){
      //digito
      for (int j = 0; j < 7; j++){
        //leds
        gpio_put(displayPins[j], digits[i][j]);
      }
      sleep_ms(500);
    }
  }
}

void init() {
  for (int i = 0; i < 7; i++){
    gpio_init(displayPins[i]);
    gpio_set_dir(displayPins[i], GPIO_OUT);
  }
}