#include <Arduino.h>
#include <WiFi.h>

void setup() {
  Serial.begin(115200);
}

void loop() {
  int major = ARDUINO / 10000;
  int minor = (ARDUINO / 100) % 100;
  int patch = ARDUINO % 100;

  Serial.print("Arduino version: ");
  Serial.print(major);
  Serial.print(".");
  Serial.print(minor);
  Serial.print(".");
  Serial.println(patch);
  Serial.println("ESP-IDF: " + String(esp_get_idf_version()));
  
  while (true) {
    Serial.println("-----------------");
    Serial.println("Total free heap: " + String(ESP.getFreeHeap()));
    Serial.print("Connecting");
    WiFi.begin("Wokwi-GUEST", "", 6);
    while (WiFi.status() != WL_CONNECTED) {
      delay(250);
      Serial.print(".");
    }
    Serial.println(" done");
    delay(1000);

    Serial.print("Disconnecting");
    WiFi.disconnect(true);
    while (WiFi.status() == WL_CONNECTED) {
      delay(250);
      Serial.print(".");
    }
    WiFi.mode(WIFI_OFF);
    Serial.println(" done");
    Serial.println();
    Serial.println();
  }
}