Version 1.26

Changed FS from SPIFFS to LittleFS.

README.md

@@ -4,36 +4,43 @@ Gateway for data exchange between ESP-NOW devices and MQTT broker via WiFi.
 
 ## Features
 
-1. The first time turn on (or after rebooting) creates an access point named "ESP-NOW Gateway XXXXXXXXXXXX" with password "12345678" (IP 192.168.4.1) if fails to connect to WiFi. In case of lost a WiFi connection after successfuly connection search the required WiFi SSID availability every 30 seconds.
+1. Creates an access point named "ESP-NOW gateway XXXXXXXXXXXX" with password "12345678" (IP 192.168.4.1).
 2. Possibility a device search through the Windows Network Environment via SSDP.
 3. Periodically transmission of system information to the MQTT broker (every 60 seconds) and availability status to the ESP-NOW network and to the MQTT broker (every 10 seconds).
 4. Automatically adds gateway configuration to Home Assistan via MQTT discovery as a binary_sensor.
-5. Possibility firmware update over OTA.
-6. Web interface for settings.
+5. Automatically adds supported ESP-NOW devices configurations to Home Assistan via MQTT discovery.
+6. Possibility firmware update over OTA.
+7. Web interface for settings.
   
 ## Notes
 
 1. ESP-NOW mesh network based on the library [ZHNetwork](https://github.com/aZholtikov/ZHNetwork).
 2. Regardless of the status of connections to WiFi or MQTT the device perform ESP-NOW node function.
-3. For restart the device (without using the Web interface and only if MQTT connection established) send an "restart" command to the device's root topic (example - "homeassistant/gateway/70039F44BEF7").
+3. For restart the device (without using the Web interface and only if MQTT connection established) send an "restart" command to the device's root topic (example - "homeassistant/espnow_gateway/70039F44BEF7").
 
 ## Attention
 
 1. ESP-NOW network name must be set same of all another ESP-NOW devices in network.
-2. Upload the "data" folder (with web interface) into the filesystem before flashing.
-3. WiFi router must be set on channel 1.
+2. If encryption is used, the key must be set same of all another ESP-NOW devices in network.
+3. Upload the "data" folder (with web interface) into the filesystem before flashing.
+4. WiFi router must be set on channel 1.
+
+## Tested on
+
+1. NodeMCU 1.0 (ESP-12E Module). ESP-NOW + WiFi mode. Unstable work.
+2. AZ-Delivery ESP-32 Dev Kit C V4. ESP-NOW + WiFi mode. Stable work.
 
 ## Supported devices
 
-1. [RF - Gateway](https://github.com/aZholtikov/RF-Gateway)
+1. [RF Gateway](https://github.com/aZholtikov/RF-Gateway) (coming soon)
 2. [ESP-NOW Switch](https://github.com/aZholtikov/ESP-NOW-Switch)
-3. [ESP-NOW Led Light/Strip](https://github.com/aZholtikov/ESP-NOW-Led-Light-Strip)
+3. [ESP-NOW Light/Led Strip](https://github.com/aZholtikov/ESP-NOW-Light-Led-Strip)
 4. [ESP-NOW Window/Door Sensor](https://github.com/aZholtikov/ESP-NOW-Window-Door-Sensor)
 5. [ESP-NOW Water Leakage Sensor](https://github.com/aZholtikov/ESP-NOW-Water-Leakage-Sensor)
 
 ## To Do
 
-- [ ] Automatically add ESP-NOW devices configurations to Home Assistan via MQTT discovery.
+- [X] Automatically add ESP-NOW devices configurations to Home Assistan via MQTT discovery.
 - [ ] LAN connection support.
 - [ ] nRF24 device support (in current time uses "RF Gateway").
 - [ ] BLE device support (for ESP32).

data/index.htm

@@ -31,20 +31,20 @@
 
         <p class="text">WiFi settings</p>
         <div class="wrapper">
-            <input id="ssid" value="{{ssid}}" placeholder="SSID" label title="WiFi network name" />
+            <input class="text-inp" id="ssid" value="{{ssid}}" placeholder="SSID" label title="WiFi network name" />
             <input id="password" value="{{password}}" onfocus="this.type='text'" type="password" placeholder="Password"
                 autocomplete="off" label title="WiFi password" />
         </div>
 
         <p class="text">MQTT settings</p>
         <div class="wrapper">
-            <input id="mqttHostName" value="{{mqttHostName}}" placeholder="URL or IP" label
+            <input class="text-inp" id="mqttHostName" value="{{mqttHostName}}" placeholder="URL or IP" label
                 title="MQTT server URL or IP" />
             <input id="mqttHostPort" value="{{mqttHostPort}}" placeholder="Port" label title="MQTT server port" />
         </div>
 
         <div class="wrapper">
-            <input id="mqttUserLogin" value="{{mqttUserLogin}}" placeholder="Login" label
+            <input class="text-inp" id="mqttUserLogin" value="{{mqttUserLogin}}" placeholder="Login" label
                 title="MQTT server user login" />
             <input id="mqttUserPassword" value="{{mqttUserPassword}}" onfocus="this.type='text'" type="password"
                 placeholder="Password" autocomplete="off" label title="MQTT server user password" />

data/style.css

@@ -1,3 +1,7 @@
+p{
+    margin: 0 0;
+}
+
 body {
     font-family: "Gill Sans", sans-serif;
     background: rgb(255, 255, 255);
@@ -21,6 +25,21 @@ h1 {
     font-weight: 600;
     flex-shrink: 0;
     margin-right: 10px;
+    margin-left: 10px;
+    margin: 10px 0;
+}
+
+.text-inp {
+    width: 48%;
+    min-height: 30px;
+    border-radius: 5px;
+    border: none;
+    margin-bottom: 10px;
+    padding: 0 10px;
+    color: rgb(0, 0, 0);
+    background: #a3e0f1;
+    transition: .5s;
+    margin-left: 0;
 }
 
 .wrapper {
@@ -39,6 +58,7 @@ input {
     color: rgb(0, 0, 0);
     background: #a3e0f1;
     transition: .5s;
+    margin-left: 10px;
 }
 
 input:hover {
@@ -51,6 +71,8 @@ input:hover {
     background: rgb(65, 125, 238);
     color: white;
     transition: .5s;
+    margin-left: 0;
+    margin-top: 8px;
 }
 
 .btn:hover {
@@ -65,6 +87,10 @@ input:hover {
     width: 100%;
 }
 
+#espnowNetName {
+    margin-bottom: 10px;
+}
+
 .wrapper.wrapper--end {
     align-items: baseline;
 }

main.cpp

@@ -1,356 +0,0 @@
-#include <Arduino.h>
-#include <WiFi.h>
-#include <ESPAsyncWebServer.h>
-#include <AsyncMqttClient.h>
-#include <ESP32SSDP.h>
-#include "ArduinoJson.h" // Версия 5. С другой не работает.
-#include <SPIFFS.h>
-#include <FS.h>
-#include <time.h>
-#include <Ticker.h>
-#include <ArduinoOTA.h>
-#include "AsyncTelegram.h"
-
-//*******************************************************************************************************************************//
-String ssidStaName = "ZH-SMART";  // Имя Wi-Fi сети.
-String passwordSta = "Firan1978"; // Пароль Wi-Fi сети.
-String ssidApName = "ESP32";      // Имя точки доступа.
-String passwordAp = "";           // Пароль точки доступа.
-
-String deviceName = "Smart Home Controller";
-String modelName = "Smart Home Controller";
-String modelNumber = "00000003";
-String serialNumber = "00000001";
-String uuid = "3c1b475a-e586-40e9-8605-f818f0ad5891";
-
-IPAddress IP(192, 168, 4, 1);           // IP адрес точки доступа.
-String mqttHostName = "mqtt.zh.com.ru"; // Адрес MQTT сервера.
-uint mqttHostPort = 1883;               // Порт MQTT сервера.
-String mqttUserLogin = "";
-String mqttUserPassword = "";
-
-String token = "1471595796:AAGZPvrk8fa6-KaV0oTaveuPXMzA-_3Ql9U"; // Telegram токен.
-ulong userID = 1472083376;
-
-String controllerTopicHead = "Квартира/Контроллеры/Шлюз";
-
-bool countertop_lighting_status_Kitchen;
-
-bool heating_battery_1_valve_status_Living_Room;
-int heating_battery_1_temperature_Living_Room;
-//*******************************************************************************************************************************//
-
-//*******************************************************************************************************************************//
-void loadNetConfigFile(void); // Функция загрузки конфигурации из файла netconfig.json.
-void saveNetConfigFile(void); // Функция записи конфигурации в файл netconfig.json.
-void setupSsdp(void);         // Функция настройки протокола SSDP.
-void setupWebServer(void);    // Функция настройки WEB сервера.
-void connectToWiFi(void);     // Функция подключения к Wi-Fi сети.
-void connectToMqtt(void);     // Функция подключения к MQTT серверу.
-void reboot(void);            // Функция перезагрузки при работе в режиме точки доступа.
-
-String processor(const String &var);                          // Функция обработки HTTP запросов.
-String xmlNode(String tags, String data);                     // Функция "сборки" информационного SSDP файла.
-String decToHex(uint32_t decValue, byte desiredStringLength); // Функция перевода в шестнадцатеричную систему.
-
-void onMqttConnect(bool sessionPresent);                                                                                             // Событие. Если выполнено подключение к MQTT серверу.
-void onMqttDisconnect(AsyncMqttClientDisconnectReason reason);                                                                       // Событие. Если произошло отключение от MQTT сервера.
-void onMqttMessage(char *topic, char *payload, AsyncMqttClientMessageProperties properties, size_t len, size_t index, size_t total); // Событие. Если получен топик.
-//*******************************************************************************************************************************//
-
-//*******************************************************************************************************************************//
-AsyncWebServer server(80);  // Создаём объект server для работы с библиотекой ESPAsyncWebServer.
-AsyncMqttClient mqttClient; // Создаём объект mqttClient для работы с библиотекой AsyncMqttClient.
-WiFiClient client;          // Создаём объект client для работы с библиотекой WiFi.
-AsyncTelegram myBot;        // Создаём объект myBot для работы с библиотекой AsyncTelegram.
-
-Ticker mqttReconnectTimer; // Создаём таймер переподключения к MQTT серверу (при потере соединения).
-Ticker apModeRebootTimer;  // Создаём таймер перезагрузки при работе в режиме точки доступа.
-//*******************************************************************************************************************************//
-
-void setup()
-{
-  SPIFFS.begin();       // Инициируем работу файловой системы.
-  Serial.begin(115200); // Инициируем работу SERIAL.
-
-  mqttClient.onConnect(onMqttConnect);                      // Включаем обработчик события подключения к MQTT серверу.
-  mqttClient.onDisconnect(onMqttDisconnect);                // Включаем обработчик события отключения от MQTT сервера.
-  mqttClient.onMessage(onMqttMessage);                      // Включаем обработчик события получения топика.
-  mqttClient.setServer(mqttHostName.c_str(), mqttHostPort); // Устанавливаем параметры подключения к MQTT серверу.
-  mqttClient.setCredentials(mqttUserLogin.c_str(), mqttUserPassword.c_str());
-
-  saveNetConfigFile();
-  loadNetConfigFile(); // Загружаем конфигурацию из файла netconfig.json.
-  connectToWiFi();     // Подключаемся к Wi-Fi.
-  setupSsdp();         // Настраиваем протокол SSDP.
-  setupWebServer();    // Настраиваем WEB сервер.
-  connectToMqtt();     // Подключаемся к MQTT серверу.
-
-  myBot.setTelegramToken(token.c_str());
-  myBot.begin();
-
-  ArduinoOTA.begin(); // Запускаем сервер обновления "по воздуху".
-
-  apModeRebootTimer.attach(300, reboot); // Запускаем таймер перезагрузки при работе в режиме точки доступа.
-}
-
-void loop()
-{
-  ArduinoOTA.handle();
-}
-
-void loadNetConfigFile(void) // Функция загрузки конфигурации из файла netconfig.json.
-{
-  if (!SPIFFS.exists("/netconfig.json"))           // Если файл не существует:
-    saveNetConfigFile();                           // Создаем файл, записав в него данные по умолчанию.
-  File file = SPIFFS.open("/netconfig.json", "r"); // Открываем файл для чтения.
-  String jsonFile = file.readString();             // Читаем файл в переменную.
-  DynamicJsonDocument json(1024);                  // Резервируем память для JSON объекта.
-  deserializeJson(json, jsonFile);
-  ssidStaName = json["ssidStaName"].as<String>(); // Читаем поля JSON.
-  passwordSta = json["passwordSta"].as<String>();
-  ssidApName = json["ssidApName"].as<String>();
-  passwordAp = json["passwordAp"].as<String>();
-  deviceName = json["deviceName"].as<String>();
-  mqttHostName = json["mqttHostName"].as<String>();
-  mqttHostPort = json["mqttHostPort"];
-  mqttUserLogin = json["mqttUserLogin"].as<String>();
-  mqttUserPassword = json["mqttUserPassword"].as<String>();
-  token = json["token"].as<String>();
-  userID = json["userID"];
-  file.close(); // Закрываем файл.
-}
-
-void saveNetConfigFile(void) // Функция записи конфигурации в файл netconfig.json.
-{
-  DynamicJsonDocument json(1024);    // Резервируем память для JSON объекта.
-  json["ssidStaName"] = ssidStaName; // Заполняем поля JSON.
-  json["passwordSta"] = passwordSta;
-  json["ssidApName"] = ssidApName;
-  json["passwordAp"] = passwordAp;
-  json["deviceName"] = deviceName;
-  json["mqttHostName"] = mqttHostName;
-  json["mqttHostPort"] = mqttHostPort;
-  json["mqttUserLogin"] = mqttUserLogin;
-  json["mqttUserPassword"] = mqttUserPassword;
-  json["token"] = token;
-  json["userID"] = userID;
-  File file = SPIFFS.open("/netconfig.json", "w"); // Открываем файл для записи.
-  serializeJsonPretty(json, file);                 // Записываем строку JSON в файл.
-  file.close();                                    // Закрываем файл.
-}
-
-void setupSsdp(void) // Функция настройки протокола SSDP.
-{
-  SSDP.setSchemaURL("description.xml");
-  SSDP.setDeviceType("upnp:rootdevice");
-
-  server.on("/description.xml", HTTP_GET, [](AsyncWebServerRequest *request) {
-    String ssdpSend = "<root xmlns=\"urn:schemas-upnp-org:device-1-0\">";
-    String ssdpHeder = xmlNode("major", "1");
-    ssdpHeder += xmlNode("minor", "0");
-    ssdpHeder = xmlNode("specVersion", ssdpHeder);
-    ssdpHeder += xmlNode("URLBase", "http://" + WiFi.localIP().toString());
-    String ssdpDescription = xmlNode("deviceType", "upnp:rootdevice");
-    ssdpDescription += xmlNode("friendlyName", deviceName);
-    ssdpDescription += xmlNode("presentationURL", "/");
-    ssdpDescription += xmlNode("serialNumber", serialNumber);
-    ssdpDescription += xmlNode("modelName", modelName);
-    ssdpDescription += xmlNode("modelNumber", modelNumber);
-    ssdpDescription += xmlNode("modelURL", "http://zh.com.ru");
-    ssdpDescription += xmlNode("manufacturer", "Alexey Zholtikov");
-    ssdpDescription += xmlNode("manufacturerURL", "http://zh.com.ru");
-    ssdpDescription += xmlNode("UDN", uuid);
-    ssdpDescription = xmlNode("device", ssdpDescription);
-    ssdpHeder += ssdpDescription;
-    ssdpSend += ssdpHeder;
-    ssdpSend += "</root>";
-    request->send(200, "text/xml", ssdpSend);
-  });
-
-  SSDP.begin(); // Запускаем протокол SSDP.
-}
-
-void handleUpload(AsyncWebServerRequest *request, String filename, size_t index, uint8_t *data, size_t len, bool final){
-  if(!index){
-    Serial.printf("UploadStart: %s\n", filename.c_str());
-  }
-  for(size_t i=0; i<len; i++){
-    Serial.write(data[i]);
-  }
-  if(final){
-    Serial.printf("UploadEnd: %s, %u B\n", filename.c_str(), index+len);
-  }
-}
-
-void setupWebServer(void) // Функция настройки WEB сервера.
-{
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->send(SPIFFS, "/index.htm", String(), false, processor);
-  });
-
-  server.on("/heap", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->send(200, "text/plain", String(ESP.getFreeHeap()));
-  });
-
-  server.on(
-      "/upload", HTTP_POST, [](AsyncWebServerRequest *request) {
-        request->send(200);
-      },
-      handleUpload);
-
-  server.on("/restart", HTTP_GET, [](AsyncWebServerRequest *request) { // Перезагрузка модуля по запросу вида /restart?device=ok.
-    if (request->getParam("device")->value() == "ok")
-    {
-      request->send(200, "text/plain", "Reset OK");
-      ESP.restart();
-    }
-    else
-    {
-      request->send(200, "text/plain", "No Reset");
-    }
-  });
-
-  server.on("/status", HTTP_GET, [](AsyncWebServerRequest *request) { // Получение статуса модуля.
-    request->send(200, "text/plain", "OK");
-  });
-
-  server.on("/countertop_lighting_status_Kitchen", HTTP_GET, [](AsyncWebServerRequest *request) { // Получение статуса подсветки на кухне.
-    StaticJsonDocument<100> json;
-    json["value"] = countertop_lighting_status_Kitchen;
-    char buffer[100];
-    serializeJson(json, buffer);
-    request->send(200, "text/json", buffer);
-
-  });
-
-  server.on("/heating_battery_1_valve_status_Living_Room", HTTP_GET, [](AsyncWebServerRequest *request) { // Получение статуса клапана батареи №1 в гостиной.
-    StaticJsonDocument<100> json;
-    json["value"] = heating_battery_1_valve_status_Living_Room;
-    char buffer[100];
-    serializeJson(json, buffer);
-    request->send(200, "text/json", buffer);
-  });
-
-  server.on("/heating_battery_1_temperature_Living_Room", HTTP_GET, [](AsyncWebServerRequest *request) { // Получение температуры батареи №1 в гостиной.
-    StaticJsonDocument<100> json;
-    json["value"] = heating_battery_1_temperature_Living_Room;
-    char buffer[100];
-    serializeJson(json, buffer);
-    request->send(200, "text/json", buffer);
-  });
-
-  server.onNotFound([](AsyncWebServerRequest *request) { // Передача файлов на страницу.
-    if (SPIFFS.exists(request->url()))
-      request->send(SPIFFS, request->url(), String(), false);
-    else
-    {
-      request->send(404, "text/plain", "File Not Found");
-    }
-  });
-  server.onFileUpload(handleUpload);
-  server.begin(); // Запускаем WEB сервер.
-}
-
-void connectToWiFi(void) // Функция подключения к Wi-Fi сети.
-{
-  WiFi.mode(WIFI_STA);                                  // Устанавливаем режим работы (WIFI_STA - подключение к сети Wi-Fi).
-  byte tries = 10;                                      // Счетчик количества попыток подключения.
-  WiFi.begin(ssidStaName.c_str(), passwordSta.c_str()); // Подключаемся к Wi-Fi сети.
-  while (tries-- && WiFi.status() != WL_CONNECTED)      // Пытаемся подключиться к Wi-Fi сети.
-  {
-    delay(1000); // Пауза между попытками подключения.
-  }
-  if (WiFi.status() != WL_CONNECTED) // Если подключение не удалось:
-  {
-    WiFi.disconnect();                                      // Отключаем Wi-Fi.
-    WiFi.mode(WIFI_AP);                                     // Устанавливаем режим работы (WIFI_AP - точка доступа).
-    WiFi.softAPConfig(IP, IP, IPAddress(255, 255, 255, 0)); // Задаем настройки сети.
-    WiFi.softAP(ssidApName.c_str(), passwordAp.c_str());    // Включаем Wi-Fi в режиме точки доступа.
-  }
-}
-
-void connectToMqtt() // Функция подключения к MQTT серверу.
-{
-  mqttClient.connect();
-}
-
-void reboot(void) // Функция перезагрузки при работе в режиме точки доступа.
-{
-  if (WiFi.getMode() == WIFI_AP)
-  {
-    ESP.restart();
-  }
-}
-
-String processor(const String &var) // Функция обработки HTTP запросов.
-{
-  return String();
-}
-
-String xmlNode(String tags, String data) // Функция "сборки" информационного SSDP файла.
-{
-  String temp = "<" + tags + ">" + data + "</" + tags + ">";
-  return temp;
-}
-
-String decToHex(uint32_t decValue, byte desiredStringLength) // Функция перевода в шестнадцатеричную систему.
-{
-  String hexString = String(decValue, HEX);
-  while (hexString.length() < desiredStringLength)
-    hexString = "0" + hexString;
-  return hexString;
-}
-
-void onMqttConnect(bool sessionPresent) // Если выполнено подключение к MQTT серверу:
-{
-  mqttReconnectTimer.detach(); // Отключаем таймер переподключения к MQTT серверу.
-
-  mqttClient.publish(String(controllerTopicHead + "/IP").c_str(), 2, true, String(WiFi.localIP().toString()).c_str()); // Публикуем IP.
-  mqttClient.publish(String(controllerTopicHead + "/ID").c_str(), 2, true, decToHex(ESP.getEfuseMac(), 6).c_str());    // Публикуем Chip ID.
-  mqttClient.publish(String(controllerTopicHead + "/Статус").c_str(), 2, true, "Работает");                            // Публикуем статус.
-
-  mqttClient.subscribe("#", 2); // Подписываемся на все топики.
-}
-
-void onMqttDisconnect(AsyncMqttClientDisconnectReason reason) // Если произошло отключение от MQTT сервера:
-{
-  mqttReconnectTimer.attach(10, connectToMqtt); // Включаем таймер переподключения к MQTT серверу.
-}
-
-void onMqttMessage(char *topic, char *payload, AsyncMqttClientMessageProperties properties, size_t len, size_t index, size_t total) // Если получен топик:
-{
-  if (String(topic) == "Квартира/Освещение/Кухня/Подсветка столешницы/Состояние/Реле")
-  {
-    if (String(payload).substring(0, len) == "Вкл")
-    {
-      countertop_lighting_status_Kitchen = true;
-      return;
-    }
-    if (String(payload).substring(0, len) == "Выкл")
-    {
-      countertop_lighting_status_Kitchen = false;
-      return;
-    }
-  }
-
-  if (String(topic) == "Квартира/Отопление/Гостиная/Батарея №1/Состояние/Клапан")
-  {
-    if (String(payload).substring(0, len) == "Открыт")
-    {
-      heating_battery_1_valve_status_Living_Room = true;
-      return;
-    }
-    if (String(payload).substring(0, len) == "Закрыт")
-    {
-      heating_battery_1_valve_status_Living_Room = false;
-      return;
-    }
-  }
-
-  if (String(topic) == "Квартира/Отопление/Гостиная/Батарея №1/Состояние/Температура")
-  {
-    heating_battery_1_temperature_Living_Room = String(payload).substring(0, len).toInt();
-    return;
-  }
-}

platformio.ini

@@ -1,49 +1,53 @@
-[env:esp8266]
+[env:ESP8266]
 platform = espressif8266
 board = nodemcuv2
 framework = arduino
+board_build.filesystem = littlefs
 lib_deps = 
 	https://github.com/aZholtikov/ZHNetwork
 	https://github.com/aZholtikov/ZHConfig
-	bblanchon/ArduinoJson@^6.19.4
-	me-no-dev/ESP Async WebServer@^1.2.3
-	marvinroger/AsyncMqttClient@^0.9.0
+	https://github.com/aZholtikov/Async-Web-Server
+	https://github.com/bblanchon/ArduinoJson
+	https://github.com/marvinroger/async-mqtt-client
 
-[env:esp8266-ota]
+[env:ESP8266-OTA]
 platform = espressif8266
 board = nodemcuv2
 framework = arduino
+board_build.filesystem = littlefs
 upload_port = 192.168.1.113
 upload_protocol = espota
 lib_deps = 
 	https://github.com/aZholtikov/ZHNetwork
 	https://github.com/aZholtikov/ZHConfig
-	bblanchon/ArduinoJson@^6.19.4
-	me-no-dev/ESP Async WebServer@^1.2.3
-	marvinroger/AsyncMqttClient@^0.9.0
+	https://github.com/aZholtikov/Async-Web-Server
+	https://github.com/bblanchon/ArduinoJson
+	https://github.com/marvinroger/async-mqtt-client
 
-[env:esp32]
+[env:ESP32]
 platform = espressif32
 board = az-delivery-devkit-v4
 framework = arduino
+board_build.filesystem = littlefs
 lib_deps = 
 	https://github.com/aZholtikov/ZHNetwork
 	https://github.com/aZholtikov/ZHConfig
-	bblanchon/ArduinoJson@^6.19.4
-	me-no-dev/ESP Async WebServer@^1.2.3
-	marvinroger/AsyncMqttClient@^0.9.0
-	luc-github/ESP32SSDP@^1.2.0
+	https://github.com/aZholtikov/Async-Web-Server
+	https://github.com/bblanchon/ArduinoJson
+	https://github.com/marvinroger/async-mqtt-client
+	https://github.com/luc-github/ESP32SSDP
 
-[env:esp32-ota]
+[env:ESP32-OTA]
 platform = espressif32
 board = az-delivery-devkit-v4
 framework = arduino
-upload_port = 192.168.1.144
+board_build.filesystem = littlefs
+upload_port = 192.168.1.110
 upload_protocol = espota
 lib_deps = 
 	https://github.com/aZholtikov/ZHNetwork
 	https://github.com/aZholtikov/ZHConfig
-	bblanchon/ArduinoJson@^6.19.4
-	me-no-dev/ESP Async WebServer@^1.2.3
-	marvinroger/AsyncMqttClient@^0.9.0
-	luc-github/ESP32SSDP@^1.2.0
+	https://github.com/aZholtikov/Async-Web-Server
+	https://github.com/bblanchon/ArduinoJson
+	https://github.com/marvinroger/async-mqtt-client
+	https://github.com/luc-github/ESP32SSDP

src/main.cpp

@@ -1,7 +1,8 @@
 #include "ArduinoJson.h"
 #include "ArduinoOTA.h"
-#include "ESPAsyncWebServer.h"
+#include "ESPAsyncWebServer.h" // https://github.com/aZholtikov/Async-Web-Server
 #include "AsyncMQTTClient.h"
+#include "LittleFS.h"
 #include "Ticker.h"
 #include "ZHNetwork.h"
 #include "ZHConfig.h"
@@ -9,7 +10,6 @@
 #include "ESP8266SSDP.h"
 #endif
 #if defined(ESP32)
-#include "SPIFFS.h"
 #include "ESP32SSDP.h"
 #endif
 
@@ -33,13 +33,17 @@ String xmlNode(String tags, String data);
 void setupWebServer(void);
 
 void connectToMqtt(void);
-void connectToWifi(void);
 
-const String firmware{"1.0"};
+const String firmware{"1.26"};
 
 String espnowNetName{"DEFAULT"};
 
-String deviceName{"ESP-NOW gateway"};
+#if defined(ESP8266)
+String deviceName = "ESP-NOW gateway " + String(ESP.getChipId(), HEX);
+#endif
+#if defined(ESP32)
+String deviceName = "ESP-NOW gateway " + String(ESP.getEfuseMac(), HEX);
+#endif
 
 String ssid{"SSID"};
 String password{"PASSWORD"};
@@ -50,22 +54,16 @@ String mqttUserLogin{""};
 String mqttUserPassword{""};
 String topicPrefix{"homeassistant"};
 
-bool isWasConnectionToWifi{false};
-
 ZHNetwork myNet;
 AsyncWebServer webServer(80);
 AsyncMqttClient mqttClient;
 
-Ticker wifiReconnectTimer;
-bool wifiReconnectTimerSemaphore{false};
-void wifiReconnectTimerCallback(void);
-
 Ticker mqttReconnectTimer;
 bool mqttReconnectTimerSemaphore{false};
 void mqttReconnectTimerCallback(void);
 
 Ticker keepAliveMessageTimer;
-bool keepAliveMessageTimerSemaphore{false};
+bool keepAliveMessageTimerSemaphore{true};
 void keepAliveMessageTimerCallback(void);
 
 Ticker attributesMessageTimer;
@@ -74,9 +72,12 @@ void attributesMessageTimerCallback(void);
 
 void setup()
 {
-    WiFi.onEvent(onWifiEvent);
-    SPIFFS.begin();
+    LittleFS.begin();
+
     loadConfig();
+
+    WiFi.onEvent(onWifiEvent);
+
 #if defined(ESP8266)
     WiFi.setSleepMode(WIFI_NONE_SLEEP);
 #endif
@@ -86,32 +87,55 @@ void setup()
 
     WiFi.persistent(false);
     WiFi.setAutoConnect(false);
-    WiFi.setAutoReconnect(false);
+    WiFi.setAutoReconnect(true);
 
-    myNet.begin(espnowNetName.c_str());
+    myNet.begin(espnowNetName.c_str(), true);
+    // myNet.setCryptKey("VERY_LONG_CRYPT_KEY"); // If encryption is used, the key must be set same of all another ESP-NOW devices in network.
 
     myNet.setOnBroadcastReceivingCallback(onEspnowMessage);
     myNet.setOnUnicastReceivingCallback(onEspnowMessage);
 
+#if defined(ESP8266)
+    WiFi.softAP(("ESP-NOW gateway " + String(ESP.getChipId(), HEX)).c_str(), "12345678");
+#endif
+#if defined(ESP32)
+    WiFi.softAP(("ESP-NOW gateway " + String(ESP.getEfuseMac(), HEX)).c_str(), "12345678");
+#endif
+
+    uint8_t scan = WiFi.scanNetworks(false, false, 1);
+    String name;
+    int32_t rssi;
+    uint8_t encryption;
+    uint8_t *bssid;
+    int32_t channel;
+    bool hidden;
+    for (int8_t i = 0; i < scan; i++)
+    {
+#if defined(ESP8266)
+        WiFi.getNetworkInfo(i, name, encryption, rssi, bssid, channel, hidden);
+#endif
+#if defined(ESP32)
+        WiFi.getNetworkInfo(i, name, encryption, rssi, bssid, channel);
+#endif
+        if (name == ssid)
+            WiFi.begin(ssid.c_str(), password.c_str());
+    }
+
     mqttClient.onConnect(onMqttConnect);
     mqttClient.onDisconnect(onMqttDisconnect);
     mqttClient.onMessage(onMqttMessage);
     mqttClient.setServer(mqttHostName.c_str(), mqttHostPort);
     mqttClient.setCredentials(mqttUserLogin.c_str(), mqttUserPassword.c_str());
 
-    connectToWifi();
     setupWebServer();
 
     ArduinoOTA.begin();
 
-    sendKeepAliveMessage();
     keepAliveMessageTimer.attach(10, keepAliveMessageTimerCallback);
 }
 
 void loop()
 {
-    if (wifiReconnectTimerSemaphore)
-        connectToWifi();
     if (mqttReconnectTimerSemaphore)
         connectToMqtt();
     if (keepAliveMessageTimerSemaphore)
@@ -124,19 +148,13 @@ void loop()
 
 void onWifiEvent(WiFiEvent_t event)
 {
-    switch (event)
-    {
 #if defined(ESP8266)
-    case WIFI_EVENT_STAMODE_DISCONNECTED:
+    if (event == WIFI_EVENT_STAMODE_GOT_IP)
 #endif
 #if defined(ESP32)
-    case ARDUINO_EVENT_WIFI_STA_DISCONNECTED:
+        if (event == ARDUINO_EVENT_WIFI_STA_GOT_IP)
 #endif
-        WiFi.mode(WIFI_OFF); // Without rebooting WiFi stops working ESP-NOW.
-        myNet.begin(espnowNetName.c_str());
-        wifiReconnectTimer.attach(30, wifiReconnectTimerCallback);
-        break;
-    }
+            mqttClient.connect();
 }
 
 void onEspnowMessage(const char *data, const uint8_t *sender)
@@ -145,42 +163,127 @@ void onEspnowMessage(const char *data, const uint8_t *sender)
         return;
     esp_now_payload_data_t incomingData;
     memcpy(&incomingData, data, sizeof(esp_now_payload_data_t));
-    esp_now_payload_data_t jsonData;
-    memcpy(&jsonData.message, &incomingData.message, sizeof(esp_now_payload_data_t::message));
-    StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
-    switch (incomingData.payloadsType)
-    {
-    case ENPT_ATTRIBUTES:
+    if (incomingData.payloadsType == ENPT_ATTRIBUTES)
         mqttClient.publish((topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/" + getValueName(incomingData.payloadsType)).c_str(), 2, true, incomingData.message);
-        break;
-    case ENPT_KEEP_ALIVE:
+    if (incomingData.payloadsType == ENPT_KEEP_ALIVE)
         mqttClient.publish((topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/" + getValueName(incomingData.payloadsType)).c_str(), 2, true, "online");
-        break;
-    case ENPT_SET:
-        break;
-    case ENPT_STATE:
+    if (incomingData.payloadsType == ENPT_STATE)
         mqttClient.publish((topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/" + getValueName(incomingData.payloadsType)).c_str(), 2, true, incomingData.message);
-        break;
-    case ENPT_UPDATE:
-        break;
-    case ENPT_RESTART:
-        break;
-    case ENPT_SYSTEM:
-        break;
-    case ENPT_CONFIG:
-        break;
-    case ENPT_FORWARD:
-        deserializeJson(json, jsonData.message);
+    if (incomingData.payloadsType == ENPT_CONFIG)
+    {
+        if (incomingData.deviceType == ENDT_SWITCH)
+        {
+            esp_now_payload_data_t configData;
+            memcpy(&configData.message, &incomingData.message, sizeof(esp_now_payload_data_t::message));
+            StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
+            deserializeJson(json, configData.message);
+            uint8_t unit = json["unit"].as<uint8_t>();
+            ha_component_type_t type = json["type"].as<ha_component_type_t>();
+            StaticJsonDocument<2048> jsonConfig;
+            jsonConfig["platform"] = "mqtt";
+            jsonConfig["name"] = json["name"];
+            jsonConfig["unique_id"] = myNet.macToString(sender) + "-" + unit;
+            jsonConfig["device_class"] = getValueName(json["class"].as<ha_switch_device_class_t>());
+            jsonConfig["state_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/state";
+            jsonConfig["value_template"] = "{{ value_json." + json["template"].as<String>() + " }}";
+            jsonConfig["command_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/set";
+            jsonConfig["json_attributes_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/attributes";
+            jsonConfig["availability_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/status";
+            jsonConfig["payload_on"] = json["payload_on"];
+            jsonConfig["payload_off"] = json["payload_off"];
+            jsonConfig["optimistic"] = "false";
+            jsonConfig["qos"] = 2;
+            jsonConfig["retain"] = "true";
+            char buffer[2048]{0};
+            serializeJsonPretty(jsonConfig, buffer);
+            mqttClient.publish((topicPrefix + "/" + getValueName(type) + "/" + myNet.macToString(sender) + "-" + unit + "/config").c_str(), 2, true, buffer);
+        }
+        if (incomingData.deviceType == ENDT_LED)
+        {
+            esp_now_payload_data_t configData;
+            memcpy(&configData.message, &incomingData.message, sizeof(esp_now_payload_data_t::message));
+            StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
+            deserializeJson(json, configData.message);
+            uint8_t unit = json["unit"].as<uint8_t>();
+            ha_component_type_t type = json["type"].as<ha_component_type_t>();
+            esp_now_led_type_t ledClass = json["class"];
+            StaticJsonDocument<2048> jsonConfig;
+            jsonConfig["platform"] = "mqtt";
+            jsonConfig["name"] = json["name"];
+            jsonConfig["unique_id"] = myNet.macToString(sender) + "-" + unit;
+            jsonConfig["state_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/state";
+            jsonConfig["state_value_template"] = "{{ value_json.state }}";
+            jsonConfig["command_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/set";
+            jsonConfig["brightness_state_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/state";
+            jsonConfig["brightness_value_template"] = "{{ value_json.brightness }}";
+            jsonConfig["brightness_command_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/brightness";
+            if (ledClass == ENLT_RGB || ledClass == ENLT_RGBW || ledClass == ENLT_RGBWW)
+            {
+                jsonConfig["rgb_state_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/state";
+                jsonConfig["rgb_value_template"] = "{{ value_json.rgb | join(',') }}";
+                jsonConfig["rgb_command_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/rgb";
+            }
+            if (ledClass == ENLT_WW || ledClass == ENLT_RGBWW)
+            {
+                jsonConfig["color_temp_state_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/state";
+                jsonConfig["color_temp_value_template"] = "{{ value_json.temperature }}";
+                jsonConfig["color_temp_command_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/temperature";
+            }
+            jsonConfig["json_attributes_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/attributes";
+            jsonConfig["availability_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/status";
+            jsonConfig["payload_on"] = json["payload_on"];
+            jsonConfig["payload_off"] = json["payload_off"];
+            jsonConfig["optimistic"] = "false";
+            jsonConfig["qos"] = 2;
+            jsonConfig["retain"] = "true";
+            char buffer[2048]{0};
+            serializeJsonPretty(jsonConfig, buffer);
+            mqttClient.publish((topicPrefix + "/" + getValueName(type) + "/" + myNet.macToString(sender) + "-" + unit + "/config").c_str(), 2, true, buffer);
+        }
+        if (incomingData.deviceType == ENDT_SENSOR)
+        {
+            esp_now_payload_data_t configData;
+            memcpy(&configData.message, &incomingData.message, sizeof(esp_now_payload_data_t::message));
+            StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
+            deserializeJson(json, configData.message);
+            uint8_t unit = json["unit"].as<uint8_t>();
+            ha_component_type_t type = json["type"].as<ha_component_type_t>();
+            StaticJsonDocument<2048> jsonConfig;
+            jsonConfig["platform"] = "mqtt";
+            jsonConfig["name"] = json["name"];
+            jsonConfig["unique_id"] = myNet.macToString(sender) + "-" + unit;
+            jsonConfig["state_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/state";
+            jsonConfig["value_template"] = "{{ value_json." + json["template"].as<String>() + " }}";
+            jsonConfig["json_attributes_topic"] = topicPrefix + "/" + getValueName(incomingData.deviceType) + "/" + myNet.macToString(sender) + "/attributes";
+            jsonConfig["force_update"] = "true";
+            jsonConfig["qos"] = 2;
+            jsonConfig["retain"] = "true";
+            if (type == HACT_SENSOR)
+                jsonConfig["device_class"] = getValueName(json["class"].as<ha_sensor_device_class_t>());
+            if (type == HACT_BINARY_SENSOR)
+            {
+                jsonConfig["device_class"] = getValueName(json["class"].as<ha_binary_sensor_device_class_t>());
+                jsonConfig["payload_on"] = json["payload_on"];
+                jsonConfig["payload_off"] = json["payload_off"];
+            }
+            char buffer[2048]{0};
+            serializeJsonPretty(jsonConfig, buffer);
+            mqttClient.publish((topicPrefix + "/" + getValueName(type) + "/" + myNet.macToString(sender) + "-" + unit + "/config").c_str(), 2, true, buffer);
+        }
+    }
+    if (incomingData.payloadsType == ENPT_FORWARD)
+    {
+        esp_now_payload_data_t forwardData;
+        memcpy(&forwardData.message, &incomingData.message, sizeof(esp_now_payload_data_t::message));
+        StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
+        deserializeJson(json, forwardData.message);
         mqttClient.publish((topicPrefix + "/rf_sensor/" + getValueName(json["type"].as<rf_sensor_type_t>()) + "/" + json["id"].as<uint16_t>()).c_str(), 2, false, incomingData.message);
-        break;
-    default:
-        break;
     }
 }
 
 void onMqttConnect(bool sessionPresent)
 {
-    mqttClient.subscribe((topicPrefix + "/gateway/#").c_str(), 2);
+    mqttClient.subscribe((topicPrefix + "/espnow_gateway/#").c_str(), 2);
     mqttClient.subscribe((topicPrefix + "/espnow_switch/#").c_str(), 2);
     mqttClient.subscribe((topicPrefix + "/espnow_led/#").c_str(), 2);
 
@@ -189,8 +292,8 @@ void onMqttConnect(bool sessionPresent)
     json["name"] = deviceName;
     json["unique_id"] = myNet.getNodeMac() + "-1";
     json["device_class"] = "connectivity";
-    json["state_topic"] = topicPrefix + "/gateway/" + myNet.getNodeMac() + "/status";
-    json["json_attributes_topic"] = topicPrefix + "/gateway/" + myNet.getNodeMac() + "/attributes";
+    json["state_topic"] = topicPrefix + "/espnow_gateway/" + myNet.getNodeMac() + "/status";
+    json["json_attributes_topic"] = topicPrefix + "/espnow_gateway/" + myNet.getNodeMac() + "/attributes";
     json["payload_on"] = "online";
     json["expire_after"] = 30;
     json["force_update"] = "true";
@@ -235,7 +338,7 @@ void onMqttMessage(char *topic, char *payload, AsyncMqttClientMessageProperties
     if (String(topic) == topicPrefix + "/espnow_switch/" + mac + "/set" || String(topic) == topicPrefix + "/espnow_led/" + mac + "/set")
     {
         flag = true;
-        json["set"] = message == "ON" ? "ON" : "OFF";
+        json["set"] = message;
     }
     if (String(topic) == topicPrefix + "/espnow_led/" + mac + "/brightness")
     {
@@ -273,12 +376,13 @@ void sendKeepAliveMessage()
 {
     keepAliveMessageTimerSemaphore = false;
     if (mqttClient.connected())
-        mqttClient.publish((topicPrefix + "/gateway/" + myNet.getNodeMac() + "/status").c_str(), 2, true, "online");
+        mqttClient.publish((topicPrefix + "/espnow_gateway/" + myNet.getNodeMac() + "/status").c_str(), 2, true, "online");
     esp_now_payload_data_t outgoingData;
     outgoingData.deviceType = ENDT_GATEWAY;
     outgoingData.payloadsType = ENPT_KEEP_ALIVE;
     StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
     json["MQTT"] = mqttClient.connected() ? "online" : "offline";
+    json["frequency"] = 10; // For compatibility with the previous version. Will be removed in future releases.
     char buffer[sizeof(esp_now_payload_data_t::message)]{0};
     serializeJsonPretty(json, buffer);
     memcpy(&outgoingData.message, &buffer, sizeof(esp_now_payload_data_t::message));
@@ -295,7 +399,7 @@ void sendAttributesMessage()
     uint32_t hours = mins / 60;
     uint32_t days = hours / 24;
     StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
-    json["Type"] = "ESP-NOW Gateway";
+    json["Type"] = "ESP-NOW gateway";
 #if defined(ESP8266)
     json["MCU"] = "ESP8266";
 #endif
@@ -309,7 +413,7 @@ void sendAttributesMessage()
     json["Uptime"] = "Days:" + String(days) + " Hours:" + String(hours - (days * 24)) + " Mins:" + String(mins - (hours * 60));
     char buffer[sizeof(esp_now_payload_data_t::message)]{0};
     serializeJsonPretty(json, buffer);
-    mqttClient.publish((topicPrefix + "/gateway/" + myNet.getNodeMac() + "/attributes").c_str(), 2, true, buffer);
+    mqttClient.publish((topicPrefix + "/espnow_gateway/" + myNet.getNodeMac() + "/attributes").c_str(), 2, true, buffer);
 }
 
 String getValue(String data, char separator, uint8_t index)
@@ -329,9 +433,9 @@ String getValue(String data, char separator, uint8_t index)
 
 void loadConfig()
 {
-    if (!SPIFFS.exists("/config.json"))
+    if (!LittleFS.exists("/config.json"))
         saveConfig();
-    File file = SPIFFS.open("/config.json", "r");
+    File file = LittleFS.open("/config.json", "r");
     String jsonFile = file.readString();
     StaticJsonDocument<1024> json;
     deserializeJson(json, jsonFile);
@@ -361,7 +465,7 @@ void saveConfig()
     json["mqttUserPassword"] = mqttUserPassword;
     json["topicPrefix"] = topicPrefix;
     json["system"] = "empty";
-    File file = SPIFFS.open("/config.json", "w");
+    File file = LittleFS.open("/config.json", "w");
     serializeJsonPretty(json, file);
     file.close();
 }
@@ -388,7 +492,7 @@ void setupWebServer()
         ssdpDescription += xmlNode("friendlyName", deviceName);
         ssdpDescription += xmlNode("presentationURL", "/");
         ssdpDescription += xmlNode("serialNumber", "0000000" + String(random(1000)));
-        ssdpDescription += xmlNode("modelName", "ESP-NOW Gateway");
+        ssdpDescription += xmlNode("modelName", "ESP-NOW gateway");
         ssdpDescription += xmlNode("modelNumber", firmware);
         ssdpDescription += xmlNode("modelURL", "https://github.com/aZholtikov/ESP-NOW-Gateway");
         ssdpDescription += xmlNode("manufacturer", "Alexey Zholtikov");
@@ -401,7 +505,7 @@ void setupWebServer()
         request->send(200, "text/xml", ssdpSend); });
 
     webServer.on("/", HTTP_GET, [](AsyncWebServerRequest *request)
-                 { request->send(SPIFFS, "/index.htm"); });
+                 { request->send(LittleFS, "/index.htm"); });
 
     webServer.on("/setting", HTTP_GET, [](AsyncWebServerRequest *request)
                  {
@@ -424,8 +528,8 @@ void setupWebServer()
 
     webServer.onNotFound([](AsyncWebServerRequest *request)
                          { 
-        if (SPIFFS.exists(request->url()))
-        request->send(SPIFFS, request->url());
+        if (LittleFS.exists(request->url()))
+        request->send(LittleFS, request->url());
         else
         {
         request->send(404, "text/plain", "File Not Found");
@@ -441,69 +545,6 @@ void connectToMqtt()
     mqttClient.connect();
 }
 
-void connectToWifi()
-{
-    wifiReconnectTimerSemaphore = false;
-    uint8_t scan = WiFi.scanNetworks(false, false, 1);
-    String name;
-    int32_t rssi;
-    uint8_t encryption;
-    uint8_t *bssid;
-    int32_t channel;
-    bool hidden;
-    bool flag{false};
-    for (int8_t i = 0; i < scan; i++)
-    {
-#if defined(ESP8266)
-        WiFi.getNetworkInfo(i, name, encryption, rssi, bssid, channel, hidden);
-#endif
-#if defined(ESP32)
-        WiFi.getNetworkInfo(i, name, encryption, rssi, bssid, channel);
-#endif
-        if (name == ssid)
-            flag = true;
-    }
-    if (flag)
-    {
-        WiFi.begin(ssid.c_str(), password.c_str());
-        while (true)
-        {
-            if (WiFi.status() == WL_CONNECTED)
-            {
-                isWasConnectionToWifi = true;
-                wifiReconnectTimer.detach();
-                mqttClient.connect();
-                return;
-            }
-            if (WiFi.status() == WL_CONNECT_FAILED)
-            {
-                if (!isWasConnectionToWifi)
-                {
-                    WiFi.mode(WIFI_AP);
-                    WiFi.softAP(String("ESP-NOW Gateway " + myNet.getNodeMac()).c_str(), "12345678");
-                }
-                return;
-            }
-            delay(100);
-        }
-    }
-    else
-    {
-        WiFi.mode(WIFI_OFF); // Without rebooting WiFi stops working ESP-NOW.
-        myNet.begin(espnowNetName.c_str());
-    }
-    if (!isWasConnectionToWifi)
-    {
-        WiFi.mode(WIFI_AP);
-        WiFi.softAP(String("ESP-NOW Gateway " + myNet.getNodeMac()).c_str(), "12345678");
-    }
-}
-
-void wifiReconnectTimerCallback()
-{
-    wifiReconnectTimerSemaphore = true;
-}
-
 void mqttReconnectTimerCallback()
 {
     mqttReconnectTimerSemaphore = true;