// Mapeamento dos I/Os
//Botões
#define BT1 4
#define BT2 3

// LEDs
#define Led_Blue 10
#define Led_Purple 8
#define Led_Red 6
 
void setup() {
  //Habilitar comunicação serial
  //Baudrate: 9.600 bits/s
  Serial.begin(9600);
  // INTPUTs
  pinMode(BT1, INPUT);
  pinMode(BT2, INPUT);
  // OUTPUTs
  pinMode(Led_Blue, OUTPUT);
  pinMode(Led_Purple, OUTPUT);
  pinMode(Led_Red, OUTPUT);
}

/*
Exemplo 01:
Ao manter pressionado BT1, os LEDs funcionarão de forma sequencial
(Apenas um led de cada vez)
VERDE --> 4s
Amarelo --> 1s
Vermelho --> 5s

Exemplo 02:
Ao manter pressionado BT2, os LED amarelo psicará com frequência de 1Hz
f = 1Hz
T = 1s
ON --> 0.5s
OFF --> 0.5s
*/

void loop() {

// BT1 ---> HIGH (ligado) -------------> Pisca verde(300ms)

  if(digitalRead(BT1) == HIGH){
    digitalWrite(Led_Blue, HIGH);
    delay(100);
    digitalWrite(Led_Blue, LOW);
    delay(100);
    digitalWrite(Led_Purple, HIGH);
    delay(200);
    digitalWrite(Led_Purple, LOW);
    delay(200);
    digitalWrite(Led_Red, HIGH);
    delay(100);
    digitalWrite(Led_Red, LOW);
    delay(100);
  }
}


void lesdON(){
  digitalWrite(Led_Blue, HIGH);
  digitalWrite(Led_Purple, HIGH);
  digitalWrite(Led_Red, HIGH);
}

void ledsOFF(){
  digitalWrite(Led_Blue, LOW);
  digitalWrite(Led_Purple, LOW);
  digitalWrite(Led_Red, LOW);
}