// https://wokwi.com/projects/356109332167057409
// https://forum.arduino.cc/t/push-button-and-switch-dont-work-correctly/1087689

# define led_yellow 5
# define led_green 4
# define led_red 3

# define shock 2
# define botao_pas 12

int cont_rcp;

int conect_pas;

int estado_botao;

void setup()
{
  Serial.begin(9600);
  
  pinMode (led_yellow, OUTPUT);
  pinMode (led_green, OUTPUT);
  pinMode (led_red, OUTPUT);

  pinMode (shock, INPUT_PULLUP);
  pinMode (botao_pas, INPUT_PULLUP);
  
  Serial.println("booting system!");
  delay(1000);
  Serial.println("beep beep bop bop...");
  delay(1000);
  Serial.println("everything soon :)");
  delay(1000);
}

void loop()
{
 conect_pas = digitalRead(botao_pas);

  while (conect_pas == HIGH) {
     Serial.println ("connect as happened to the side of the light red piscando");
    digitalWrite(led_red, HIGH);
    delay(400);
    digitalWrite(led_red, LOW);
    delay(400);

    conect_pas = digitalRead(botao_pas);
  }

  if (conect_pas == HIGH){
  Serial.println("connected countries");
  Serial.println("Analyzing heart rhythm. DO NOT TOUCH NO PATIENT!");
  delay(5000);
  }
  
  Serial.println("Shock recommended, press or boot");
  estado_botao = digitalRead(shock);
  if (estado_botao == HIGH){
    digitalWrite(led_yellow, HIGH);
    delay(200);
    digitalWrite(led_yellow, LOW);
    delay(200);
  }else{
    Serial.println("Shock released!!!");
  }
  
  Serial.println("Execute cardiac massage");
  delay(300);
  
  for (cont_rcp = 0; cont_rcp <= 20; cont_rcp++){
   Serial.print("beep!");          
   digitalWrite(led_green, HIGH);
   delay(300);
   digitalWrite(led_green, LOW);
   delay(300);
  }
  if (cont_rcp >= 20){
      digitalWrite (led_green, LOW);
      cont_rcp = 0;
  }
}