MQTT nun mit PubSub

Grafik etwas angepasst

src/main.cpp

@@ -75,16 +75,15 @@ void setup() {
   connectToWifi();
   
   // Start MQTT
-  setupMQTT();
-  connectToMqtt();
-  Serial.println("MQTT started");
-
+  setup_mqtt();
+  
   timeinfo = gettheTime(NTPREADTIME);
   showDateTime(timeinfo);
   
   bmeReadtimer = millis();
   
   drawChart();
+  showResetTime(timeinfo);
 
 /*
   // Register print function for debugging
@@ -108,15 +107,21 @@ void loop() {
   if (millis() - bmeReadtimer > bmeReadTime) {
     bmeReadtimer = millis();
     bmedata = readBME280();
-    publishMQTTmessage(bmedata.temp, bmedata.hum);
+    doPublish(bmedata.temp+arcTemp.value_offset, bmedata.hum+arcHum.value_offset);
   }
   if (millis() - updatetimer > updateTime) {
     updatetimer = millis();
-    updatechartData(bmedata.temp, bmedata.hum);
-    setValuetoArc(arcTemp, bmedata.temp);
-    setValuetoArc(arcHum, bmedata.hum);
+    updatechartData(bmedata.temp+arcTemp.value_offset, bmedata.hum+arcHum.value_offset);
+    setValuetoArc(arcTemp, bmedata.temp+arcTemp.value_offset);
+    setValuetoArc(arcHum, bmedata.hum+arcHum.value_offset);
   }
 
+ if (!client.connected())
+  {
+    reconnect();
+  }
+  client.loop();
+
   lv_task_handler();  // let the GUI do its work
   lv_tick_inc(5);     // tell LVGL how much time has passed
   delay(5);           // let this time pass