Enable ArduinoOTA

README.md

@@ -14,6 +14,7 @@ A sketch for the NodeMCU/ESP8266 which allows controlling a Seville Classics Ult
 3. Change `config.h` to match your settings.
 4. Ensure all required libraries are loaded in the Arduino IDE:
   - [ArduinoJSON](https://github.com/bblanchon/ArduinoJson)
+  - [ArduinoOTA](https://github.com/esp8266/Arduino/tree/master/libraries/ArduinoOTA)
   - [IRemoteESP8266](https://github.com/markszabo/IRremoteESP8266)
   - [PubSubClient](https://github.com/knolleary/pubsubclient)
 5. Load the sketch.
@@ -23,6 +24,7 @@ A sketch for the NodeMCU/ESP8266 which allows controlling a Seville Classics Ult
 - The red LED flashes everytime a message is sent via MQTT.
 - The red LED will stay solid if the board is disconnected from wifi.
 - The blue LED will blink anytime IR data is emitted.
+- ArduinoOTA is enabled allowing you to upload new versions without needing to plug into a computer. See [the docs](http://esp8266.github.io/Arduino/versions/2.0.0/doc/ota_updates/ota_updates.html#arduino-ide) for more information.
 
 # Topics
 | Name      | Default State Topic          | Default Command Topic      | Defined as                                     | Accepts                        | Description                                                                                                                                              |

Seville-MQTT.ino

@@ -7,6 +7,7 @@
 #include <PubSubClient.h>
 #include <IRremoteESP8266.h>
 #include <ArduinoJson.h>
+#include <ArduinoOTA.h>
 
 #include "config.h"
 
@@ -202,6 +203,12 @@ void setup() {
   msg.wind = 3; // 1 = normal, 2 = sleeping, 3 = natural
 
   setup_wifi();
+
+  char hostname[20];
+  sprintf(hostname, "Seville-MQTT-%06x", ESP.getChipId());
+
+  ArduinoOTA.setHostname(hostname);
+  ArduinoOTA.begin();
 }
 
 void setup_wifi() {
@@ -286,6 +293,7 @@ void loop() {
     delay(REST);                           // take a rest...
     reconnect();
   }
+  ArduinoOTA.handle();
   client.loop();
 }