Initial commit
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commit
bee06ab191
4
.gitignore
vendored
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4
.gitignore
vendored
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.pioenvs
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.piolibdeps
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.clang_complete
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.gcc-flags.json
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67
.travis.yml
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67
.travis.yml
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# Continuous Integration (CI) is the practice, in software
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# engineering, of merging all developer working copies with a shared mainline
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# several times a day < http://docs.platformio.org/page/ci/index.html >
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#
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# Documentation:
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#
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# * Travis CI Embedded Builds with PlatformIO
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# < https://docs.travis-ci.com/user/integration/platformio/ >
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#
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# * PlatformIO integration with Travis CI
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# < http://docs.platformio.org/page/ci/travis.html >
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#
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# * User Guide for `platformio ci` command
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# < http://docs.platformio.org/page/userguide/cmd_ci.html >
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#
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#
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# Please choice one of the following templates (proposed below) and uncomment
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# it (remove "# " before each line) or use own configuration according to the
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# Travis CI documentation (see above).
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#
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#
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# Template #1: General project. Test it using existing `platformio.ini`.
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#
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# language: python
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# python:
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# - "2.7"
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#
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# sudo: false
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# cache:
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# directories:
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# - "~/.platformio"
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#
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# install:
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# - pip install -U platformio
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# - platformio update
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#
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# script:
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# - platformio run
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#
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# Template #2: The project is intended to by used as a library with examples
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#
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# language: python
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# python:
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# - "2.7"
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#
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# sudo: false
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# cache:
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# directories:
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# - "~/.platformio"
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#
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# env:
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# - PLATFORMIO_CI_SRC=path/to/test/file.c
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# - PLATFORMIO_CI_SRC=examples/file.ino
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# - PLATFORMIO_CI_SRC=path/to/test/directory
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#
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# install:
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# - pip install -U platformio
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# - platformio update
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#
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# script:
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# - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N
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41
lib/readme.txt
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41
lib/readme.txt
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This directory is intended for the project specific (private) libraries.
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PlatformIO will compile them to static libraries and link to executable file.
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The source code of each library should be placed in separate directory, like
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"lib/private_lib/[here are source files]".
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For example, see how can be organized `Foo` and `Bar` libraries:
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|--lib
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| |
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| |--Bar
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| | |--docs
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| | |--examples
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| | |--src
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| | |- Bar.c
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| | |- Bar.h
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| | |- library.json (optional, custom build options, etc) http://docs.platformio.org/page/librarymanager/config.html
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| |
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| |--Foo
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| | |- Foo.c
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| | |- Foo.h
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| |
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| |- readme.txt --> THIS FILE
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|
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|- platformio.ini
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|--src
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|- main.c
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Then in `src/main.c` you should use:
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#include <Foo.h>
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#include <Bar.h>
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// rest H/C/CPP code
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PlatformIO will find your libraries automatically, configure preprocessor's
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include paths and build them.
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More information about PlatformIO Library Dependency Finder
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- http://docs.platformio.org/page/librarymanager/ldf.html
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14
platformio.ini
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14
platformio.ini
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; PlatformIO Project Configuration File
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;
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; Build options: build flags, source filter
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; Upload options: custom upload port, speed and extra flags
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; Library options: dependencies, extra library storages
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; Advanced options: extra scripting
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;
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; Please visit documentation for the other options and examples
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; http://docs.platformio.org/page/projectconf.html
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[env:esp12e]
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platform = espressif8266
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board = esp12e
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framework = arduino
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150
src/Duftsprueher.ino
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150
src/Duftsprueher.ino
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#include <Arduino.h>
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#include <ESP8266WiFi.h> //ESP library from http://github.com/esp8266/Arduino
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#include <PubSubClient.h> // MQTT library from http://github.com/Imroy/pubsubclient
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#include "Servo.h"
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#include <Adafruit_NeoPixel.h>
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extern "C" {
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#include "user_interface.h"
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}
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String esp_id = "duft";
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const char *ssid = "iApfel"; // cannot be longer than 32 characters!
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const char *password = "***REMOVED***"; //
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const char* mqtt_server = "192.168.1.5";
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#define SERV1 12 // Pin connected to the Servomotor
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Servo s1;
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// Strings zusammen bauen
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String esp = "esp_wz" + esp_id;
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char *esp_name = &esp[0u];
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//String air_topic = "esp" + String(esp_id) + "/room";
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//const char* mqtt_air_topic = &air_topic[0u];
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const char* mqtt_air_topic = "airfresh";
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WiFiClient espClient;
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PubSubClient client(espClient);
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void setup() {
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// start the serial connection
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Serial.begin(115200);
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setup_wifi();
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Serial.print("Connecting to MQTT");
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client.setServer(mqtt_server, 1883);
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Serial.print("Connected to MQTT");
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client.setCallback(callback);
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client.publish("airfrash","hello world");
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client.subscribe("airfresh");
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// move servomotor to neutral position
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s1.attach(SERV1);
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delay(400);
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s1.write(90);
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delay(400);
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s1.detach();
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}
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void setup_wifi() {
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WiFi.mode(WIFI_STA);
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WiFi.begin(ssid, password);
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//wifi_set_phy_mode(PHY_MODE_11G);
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//system_phy_set_max_tpw(50);
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wifi_station_set_hostname(esp_name);
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delay(10);
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// We start by connecting to a WiFi network
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Serial.println();
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Serial.print("Connecting to ");
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Serial.println(ssid);
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//WiFi.config(IPAddress(192,168,1,20), IPAddress(192,168,1,1), IPAddress(255,255,255,0), IPAddress(192,168,1,1));
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//Serial.println(WiFi.status());
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// animate LEDs while waiting for connection
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while (WiFi.status() != WL_CONNECTED) {
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Serial.print(".");
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delay(50);
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}
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Serial.println("");
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Serial.println("WiFi connected");
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Serial.println("IP address: ");
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Serial.println(WiFi.localIP());
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}
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void loop() {
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// Check WLan
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if (WiFi.status() != WL_CONNECTED) {
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reconnect();
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}
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// Check mqtt messages
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if (!client.connected()) {
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reconnect();
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}
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client.loop();
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}
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// this function is called whenever a message
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// is received from Adafruit IO. it was attached to
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// the feed in the setup() function above.
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void callback(char* topic, byte* payload, unsigned int length) {
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// Zähler
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int i = 0;
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// Hilfsvariablen für die Convertierung der Nachricht in ein String
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char message_buff[100];
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Serial.println("Message arrived: topic: " + String(topic));
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Serial.println("Length: " + String(length,DEC));
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// Kopieren der Nachricht und erstellen eines Bytes mit abschließender \0
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for(i=0; i<length; i++) {
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message_buff[i] = payload[i];
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}
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message_buff[i] = '\0';
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// Konvertierung der nachricht in ein String
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String msgString = String(message_buff);
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Serial.println("Payload: " + msgString);
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// if virtual push button was pressed
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if (msgString.equalsIgnoreCase("1")){
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Serial.println("Virtual push button");
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s1.attach(SERV1);
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delay(400);
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s1.write(55);
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delay(1000);
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s1.write(90);
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delay(1000);
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s1.detach();
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}
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}
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void reconnect() {
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// Loop until we're reconnected
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while (WiFi.status() != WL_CONNECTED) {
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delay(500);
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Serial.print(".");
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}
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while (!client.connected()) {
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Serial.print("Attempting MQTT connection...");
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// Attempt to connect
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if (client.connect("arduinoClient")) {
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Serial.println("connected");
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client.subscribe(mqtt_air_topic);
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} else {
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Serial.print("failed, rc=");
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Serial.print(client.state());
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Serial.println(" try again in 5 seconds");
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// Wait 5 seconds before retrying
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delay(5000);
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}
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}
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}
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