Differences

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--- enocean [16.03.2018 05:42] – [esp8266] Pascal Suter
+++ enocean [16.03.2018 06:05] – [esp8266] Pascal Suter
@@ Line 27: / Line 27: @@
   * [[https://github.com/tzapu/WiFiManager|WiFiManager]] seems to do all we need to make the final device easy to get configured without a serial connection (has automatic fall back to AP mode with captive portal config page).
   * [[https://bitbucket.org/charly37/arduino_enocean_lib/downloads/|arduino enocean library]] with a [[http://djynet.net/?p=635|description from the developer]]
+  * [[https://github.com/KoljaWindeler/ESP8266_mqtt_pwm_pir_temp/tree/master/JKW_MQTT_PWM_PIR_TEMP/src|a similar project]] i found only after starting this. maybe i could just expand that one rather than writing my own? a shame i found it so late.
 ===== setup and development =====
@@ Line 167: / Line 168: @@
 download the [[https://github.com/marvinroger/async-mqtt-client/releases|latest release]] as zip file and then add it via Sketch->Include Library->Add .ZIP library
+this is just a copy paste of a code that somewhat worked.. before i clean it out and re-post here
+<code cpp>
+#include <ESP8266WiFi.h>          //ESP8266 Core WiFi Library (you most likely already have this in your sketch)
+#include <DNSServer.h>            //Local DNS Server used for redirecting all requests to the configuration portal
+#include <ESP8266WebServer.h>     //Local WebServer used to serve the configuration portal
+#include <WiFiManager.h>          //https://github.com/tzapu/WiFiManager WiFi Configuration Magic
+#include <AsyncPrinter.h>
+#include <EnOceanMsg.h>           //http://djynet.net/?p=635
+#include <AsyncMqttClient.h>       //https://github.com/marvinroger/async-mqtt-client
+bool enableOnlineDebugging=true;
+const char *debuggerHost="192.168.168.48";
+const char *mqttServer="192.168.168.1";
+int mqttPort=1883;
+EnOceanMsg _Msg;
+AsyncPrinter ap;
+WiFiManager wifiManager;
+bool debugOnline=false;
+bool firstround=true;
+int lastPayload=0;
+AsyncMqttClient mqtt;
+bool mqttConnected=false;
+String mqttBaseTopic="enOcean";
+void onMqttConnect(bool sessionPresent){
+  debug("connected to mqtt server");
+  mqttConnected=true;
+}
+void setup() {
+  // put your setup code here, to run once:
+  Serial.begin(57600);
+  if(enableOnlineDebugging){
+    wifiManager.setDebugOutput(false);
+  }
+  wifiManager.autoConnect();
+  wifiManager.startWebPortal();
+  ap.connect(debuggerHost,3333);
+  mqtt.setServer(mqttServer,mqttPort);
+  mqtt.onConnect(onMqttConnect);
+  if(enableOnlineDebugging){
+    //block for maximum 5 seconds trying to reach the debugger
+    for ( int i = 0; i < 10 ; i++){
+      if(ap.connected()){
+        debugOnline=true;
+        ap.println("connected");
+        debug("initiate mqtt connection");
+        mqtt.connect();
+        break;
+      } else {
+        delay(500);
+      }
+    }
+  }
+}
+void debug(const char *message){
+  if(debugOnline){
+    ap.println(message);
+  } else {
+    Serial.println("debugger is not online");
+  }
+  _Msg.decode();
+  if (_Msg.dataAvailable() == true){
+  }
+}
+void debugHex(int payload){
+  if(debugOnline){
+    ap.println(payload,HEX);
+  }
+}
+void loop() {
+  // put your main code here, to run repeatedly:
+  int payload=0;
+  uint32_t senderId=0;
+  char * topic;
+  wifiManager.process();
+  if(firstround){
+    debug("hello world");
+    firstround=false;
+  }
+  _Msg.decode();
+  if(_Msg.dataAvailable() == true){
+    payload=_Msg.getPayload();
+    if(payload!=lastPayload){
+      debug("new payload received:");
+      debugHex(payload);
+      lastPayload=payload;
+      senderId=_Msg.getSenderId();
+      debugHex(senderId);
+      if(payload > 0 && senderId > 0 && mqttConnected){
+        //String t = String(mqttBaseTopic+"/"+senderId+"/"+payload);
+        //char topic[sizeof(t)];
+        //t.toCharArray(topic,sizeof(topic));
+        debug("publish ON message");
+        uint16_t packetIdPub1 = mqtt.publish("enocean/button", 1, true, "ON");
+      } else {
+        debug("publish OFF message");
+        uint16_t packetIdPub1 = mqtt.publish("enocean/button", 1, true, "OFF");
+      }
+    }
+  }
+  delay(50);
+}
+</code>