// This Program is an Example Arduino for ESP32,
//Hello World to serial terminal & Blink a Built-in LED.

// List of include headers file here
#include <Arduino.h>

// put function declarations here:
//int myFunction(int, int);
void HelloWorld();
void Blinked_Msg();

//#define LED_BUILTIN 2   <-- no Need for ESP32 DevKit v1. has LED_BUILTIN

void setup() {
  // put your setup code here, to run once:
  // int result = myFunction(2, 3);
    pinMode(LED_BUILTIN, OUTPUT);    
    Serial.begin(115200, SERIAL_8N1);
    
    HelloWorld();
    Blinked_Msg();
}
void loop() {  
  // put your main code here, to run repeatedly:
  digitalWrite(LED_BUILTIN, HIGH);
  delay(500);
  digitalWrite(LED_BUILTIN, LOW);
  Blinked_Msg();
  delay(500);
}

//>>---- Hear Start other void & Fucntions -----<<//
// put function definitions here:
// for Example:
/* int myFunction(int x, int y) {
  return x + y;
} */

void HelloWorld(){
  Serial.println("Serial Port, Initilized...");
  delay(1000);
  Serial.println("Get Ready ....");
  delay(1000);
  Serial.println("Hello world");
  delay(1000);
}

void Blinked_Msg()
{
  static int i = 0;
  Serial.printf("\rBuilt in LED is Blinked %d time", i);
  i += 1;
}