void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32-S2!");
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
}

int LightPins[]{, , , , , , };

int LightPin(Char Light){
  switch(Light)
    case 'A':
      return ;
    case 'B':
      return ;
    case 'C':
      return ;
    case 'D':
      return ;
    case 'E':
      return ;
    case 'F':
      return ;
    case 'G':
      return ;
    default:
      Serial.println("Error");
      return -1;
}


void showNum(int num){
  switch(num){
    case 0:
        digitalWrite(LightPin(A), HIGH);
        digitalWrite(LightPin(B), HIGH);
        digitalWrite(LightPin(F), HIGH);
        digitalWrite(LightPin(E), HIGH);
        digitalWrite(LightPin(D), HIGH);
        digitalWrite(LightPin(C), HIGH);
        break;
    case 1:
        digitalWrite(LightPin(B), HIGH);
        digitalWrite(LightPin(C), HIGH);        
        break;
    case 2:
        digitalWrite(LightPin(A), HIGH);
        digitalWrite(LightPin(B), HIGH);
        digitalWrite(LightPin(G), HIGH);
        digitalWrite(LightPin(E), HIGH);
        digitalWrite(LightPin(D), HIGH);
        break;
    case 3:
        digitalWrite(LightPin(A), HIGH);
        digitalWrite(LightPin(B), HIGH);
        digitalWrite(LightPin(G), HIGH);
        digitalWrite(LightPin(C), HIGH);
        digitalWrite(LightPin(D), HIGH);
        break;
    case 4:
        digitalWrite(LightPin(B), HIGH);
        digitalWrite(LightPin(G), HIGH);
        digitalWrite(LightPin(C), HIGH);
        digitalWrite(LightPin(F), HIGH);
        break;
    case 5:
        digitalWrite(LightPin(A), HIGH);
        digitalWrite(LightPin(F), HIGH);
        digitalWrite(LightPin(G), HIGH);
        digitalWrite(LightPin(C), HIGH);
        digitalWrite(LightPin(D), HIGH);
        break;
    case 6:
        digitalWrite(LightPin(A), HIGH);
        digitalWrite(LightPin(G), HIGH);
        digitalWrite(LightPin(F), HIGH);
        digitalWrite(LightPin(E), HIGH);
        digitalWrite(LightPin(D), HIGH);
        digitalWrite(LightPin(C), HIGH);
        break;
    case 7:
        digitalWrite(LightPin(B), HIGH);
        digitalWrite(LightPin(C), HIGH);
        digitalWrite(LightPin(A), HIGH);
        break;
    case 8:
        digitalWrite(LightPin(A), HIGH);
        digitalWrite(LightPin(B), HIGH);
        digitalWrite(LightPin(F), HIGH);
        digitalWrite(LightPin(E), HIGH);
        digitalWrite(LightPin(D), HIGH);
        digitalWrite(LightPin(C), HIGH);
        digitalWrite(LightPin(G), HIGH);
    case 9:
        digitalWrite(LightPin(A), HIGH);
        digitalWrite(LightPin(B), HIGH);
        digitalWrite(LightPin(F), HIGH);
        digitalWrite(LightPin(G), HIGH);
        digitalWrite(LightPin(D), HIGH);
        digitalWrite(LightPin(C), HIGH);
        break;
    default:
        Serial.println("wrong");
        break;
  }
}


void allOff(){
  for (int i=G;i<11;i++) {
    digitalWrite(i, 0);
  }
}

void allOn(){
  for (int i=G;i<11;i++) {
    digitalWrite(i, HIGH);
  }
}