rewrite for ElegantOTA, implement battery for master

src/battery.h

@@ -0,0 +1,35 @@
+#pragma once
+#include <Arduino.h>
+
+unsigned long lastBatteryRead = 0;
+
+void setupBattery() {
+  // GPIO Setup
+  pinMode(BATTERY_PIN, INPUT);
+}
+
+float readBatteryVoltage() {
+  uint32_t Vbatt = 0;
+  for (int i = 0; i < 16; i++) {
+    Vbatt += analogReadMilliVolts(BATTERY_PIN);
+  }
+  float avg = Vbatt / 16.0;
+  Serial.print("ADC raw (mV): ");
+  Serial.println(avg);
+  float Vbattf = avg * 2 / 1000.0;
+
+  lastBatteryRead = millis(); // Update last read time
+
+  return Vbattf;
+}
+
+void loopBattery() {
+  if (millis() - lastBatteryRead > 10000) { // Read every 10 seconds
+    float voltage = readBatteryVoltage();
+    Serial.print("Battery Voltage: ");
+    Serial.println(voltage);
+    
+    // Here you can add code to send the voltage to a server or display it
+    // For example, you could publish it to MQTT or update a web interface
+  }
+}

src/communication.h

@@ -213,8 +213,7 @@ void handleBatteryTopic(const char *topic, const char *payload) {
   pushUpdateToFrontend(
       json); // Diese Funktion schickt das JSON an alle WebSocket-Clients
 
-  // Serial.printf("Battery level for %s (%s): %d%%\n", buttonType.c_str(),
-                macStr.c_str(), batteryLevelP);
+  // Serial.printf("Battery level for %s (%s): %d%%\n", buttonType.c_str(),macStr.c_str(), batteryLevelP);
 }
 
 /**

src/master.cpp

@@ -8,12 +8,12 @@
 #include <AsyncTCP.h>
 #include <ESPAsyncWebServer.h>
 #include <Preferences.h>
-#include <PrettyOTA.h>
 #include <SPIFFS.h>
 #include <esp_now.h>
 #include <esp_wifi.h>
 
 
+
 #include <communication.h>
 #include <databasebackend.h>
 #include <debug.h>
@@ -22,6 +22,7 @@
 #include <timesync.h>
 #include <webserverrouter.h>
 #include <wificlass.h>
+#include <battery.h>
 
 
 const char *firmwareversion = "1.0.0"; // Version der Firmware
@@ -299,12 +300,15 @@ void setup() {
   setupWebSocket();
   setupLED();
   setupMqttServer(); // MQTT Server initialisieren
-  setupRFID();
+  //setupBattery();
+  //setupRFID();
 }
 
 void loop() {
+  loopOTA(); // OTA Loop aufrufen
   checkAutoReset();
   loopMqttServer(); // MQTT Server in der Loop aufrufen
   loopWebSocket();
-  loopRFID(); // RFID Loop aufrufen
+  //loopBattery(); // Batterie-Loop aufrufen
+  //loopRFID(); // RFID Loop aufrufen
 }

src/wificlass.h

@@ -1,10 +1,10 @@
 #pragma once
 #include <Arduino.h>
 #include <ESPmDNS.h> // <-- mDNS hinzufügen
-#include <PrettyOTA.h>
 #include <WiFi.h>
 #include <esp_now.h>
 #include <esp_wifi.h>
+#include <ElegantOTA.h> // OTA Updates
 
 #include "licenceing.h"
 #include "master.h"
@@ -12,10 +12,11 @@
 
 String uniqueSSID;
 
-PrettyOTA OTAUpdates;
 
 String getUniqueSSID();
 bool isInternetAvailable();
+void loopOTA();
+void setupOTA();
 
 // Initialisiert das WLAN als Access Point oder Station und startet mDNS/OTA.
 void setupWifi() {
@@ -76,16 +77,25 @@ void setupWifi() {
 // Initialisiert das OTA-Update-System (PrettyOTA) für Firmware-Updates.
 void setupOTA(AsyncWebServer *server) {
   // Initialize PrettyOTA
-  OTAUpdates.Begin(server);
+
+  ElegantOTA.begin(server);
+
+  //OTAUpdates.Begin(server);
 
   // Set unique Hardware-ID for your hardware/board
-  OTAUpdates.SetHardwareID("AquaCross-Master");
+  //OTAUpdates.SetHardwareID("AquaCross-Master");
 
   // Set firmware version to 1.0.0
-  OTAUpdates.SetAppVersion(firmwareversion);
+  //OTAUpdates.SetAppVersion(firmwareversion);
 
   // Set current build time and date
-  PRETTY_OTA_SET_CURRENT_BUILD_TIME_AND_DATE();
+  //PRETTY_OTA_SET_CURRENT_BUILD_TIME_AND_DATE();
+}
+
+void loopOTA(){
+
+  ElegantOTA.loop();
+
 }
 
 // Generiert eine eindeutige SSID auf Basis der MAC-Adresse.