// yassir bjarho
// **j'utilise au button bleu la broche 2 car la broche 4 ne marche pas**

const int b1 = 2; 
const int b2 = 3;

const int led_A = 6;
const int led_B = 7;
const int led_DP = 8;
const int led_C = 9;
const int led_D= 10;
const int led_E = 11;
const int led_G = 12;
const int led_F = 13;
 
int value = 0;

void setup() {
  pinMode(led_A , OUTPUT);
  pinMode(led_B , OUTPUT);
  pinMode(led_DP , OUTPUT);
  pinMode(led_C , OUTPUT);
  pinMode(led_D , OUTPUT);
  pinMode(led_E , OUTPUT);
  pinMode(led_G , OUTPUT);
  pinMode(led_F , OUTPUT);
  attachInterrupt(digitalPinToInterrupt(b1), b1ISR,FALLING);
  attachInterrupt(digitalPinToInterrupt(b2), b2ISR, FALLING);
}

void b1ISR(){
  value++;
}

void b2ISR () {
  value--;

  }
void loop(){
  switch (value) {
    case 0:
      digitalWrite(led_A, HIGH);
      digitalWrite(led_B, HIGH);
      digitalWrite(led_DP, LOW);
      digitalWrite(led_C, HIGH);
      digitalWrite(led_D, HIGH);
      digitalWrite(led_E, HIGH);
      digitalWrite(led_G, LOW);
      digitalWrite(led_F, HIGH);
      break;
        case 1:
      digitalWrite(led_A, LOW);
      digitalWrite(led_B, HIGH);
      digitalWrite(led_DP, LOW);
      digitalWrite(led_C, HIGH);
      digitalWrite(led_D, LOW);
      digitalWrite(led_E, LOW);
      digitalWrite(led_G, LOW);
      digitalWrite(led_F, LOW);
      break;
          case 2:
      digitalWrite(led_A, HIGH);
      digitalWrite(led_B, HIGH);
      digitalWrite(led_DP, LOW);
      digitalWrite(led_C, LOW);
      digitalWrite(led_D, HIGH);
      digitalWrite(led_E, HIGH);
      digitalWrite(led_G, HIGH);
      digitalWrite(led_F, LOW);
      break;
          case 3:
      digitalWrite(led_A, HIGH);
      digitalWrite(led_B, HIGH);
      digitalWrite(led_DP, LOW);
      digitalWrite(led_C, HIGH);
      digitalWrite(led_D, HIGH);
      digitalWrite(led_E, LOW);
      digitalWrite(led_G, HIGH);
      digitalWrite(led_F, LOW);
      break;
            case 4:
      digitalWrite(led_A, LOW);
      digitalWrite(led_B, HIGH);
      digitalWrite(led_DP, LOW);
      digitalWrite(led_C, HIGH);
      digitalWrite(led_D, LOW);
      digitalWrite(led_E, LOW);
      digitalWrite(led_G, HIGH);
      digitalWrite(led_F, HIGH);
      break;
            case 5:
      digitalWrite(led_A, HIGH);
      digitalWrite(led_B, LOW);
      digitalWrite(led_DP, LOW);
      digitalWrite(led_C, HIGH);
      digitalWrite(led_D, HIGH);
      digitalWrite(led_E, LOW);
      digitalWrite(led_G, HIGH);
      digitalWrite(led_F, HIGH);
      break;
            case 6:
      digitalWrite(led_A, HIGH);
      digitalWrite(led_B, LOW);
      digitalWrite(led_DP, LOW);
      digitalWrite(led_C, HIGH);
      digitalWrite(led_D, HIGH);
      digitalWrite(led_E, HIGH);
      digitalWrite(led_G, HIGH);
      digitalWrite(led_F, HIGH);
      break;
            case 7:
      digitalWrite(led_A, HIGH);
      digitalWrite(led_B, HIGH);
      digitalWrite(led_DP, LOW);
      digitalWrite(led_C, HIGH);
      digitalWrite(led_D, LOW);
      digitalWrite(led_E, LOW);
      digitalWrite(led_G, LOW);
      digitalWrite(led_F, LOW);
      break;
            case 8:
      digitalWrite(led_A, HIGH);
      digitalWrite(led_B, HIGH);
      digitalWrite(led_DP, LOW);
      digitalWrite(led_C, HIGH);
      digitalWrite(led_D, HIGH);
      digitalWrite(led_E, HIGH);
      digitalWrite(led_G, HIGH);
      digitalWrite(led_F, HIGH);
      break;
            case 9:
      digitalWrite(led_A, HIGH);
      digitalWrite(led_B, HIGH);
      digitalWrite(led_DP, LOW);
      digitalWrite(led_C, HIGH);
      digitalWrite(led_D, HIGH);
      digitalWrite(led_E, LOW);
      digitalWrite(led_G, HIGH);
      digitalWrite(led_F, HIGH);
      break;
      
}
}