Removed deprecated projects, Added DS5 control

ABRO/ABRO.ino

@@ -1,36 +0,0 @@
-#include "ABROModel.c"
-
-// Declarations
-
-
-void setup() {
-  // Initializations
-  pinMode(11, INPUT);
-  pinMode(8, INPUT);
-  pinMode(5, INPUT);
-  pinMode(13, OUTPUT);
-
-
-  // Init model file
-  reset();
-}
-
-void loop() {
-
-  // Inputs
-  A = digitalRead(11) ? HIGH : LOW;
-  B = digitalRead(8) ? HIGH : LOW;
-  R = digitalRead(5) ? HIGH : LOW;
-
-
-  // Reaction of model
-  tick();
-
-  // Outputs
-  if (O) {
-    digitalWrite(13, HIGH);
-  } else {
-    digitalWrite(13, LOW);
-  }
-
-}

ABRO/ABROModel.c

@@ -1,129 +0,0 @@
-/*****************************************************************************/
-/*                 G E N E R A T E D       C    C O D E                      */
-/*****************************************************************************/
-/* KIELER - Kiel Integrated Environment for Layout Eclipse RichClient        */
-/*                                                                           */
-/* http://www.informatik.uni-kiel.de/rtsys/kieler/                           */
-/* Copyright 2014 by                                                         */
-/* + Kiel University                                                         */
-/*   + Department of Computer Science                                        */
-/*     + Real-Time and Embedded Systems Group                                */
-/*                                                                           */
-/* This code is provided under the terms of the Eclipse Public License (EPL).*/
-/*****************************************************************************/
-char A;
-char B;
-char R;
-char O;
-char _trig;
-char _trig2;
-char _ABRO_local__termRegion;
-char _ABRO_local__termRegion2;
-char _GO;
-char g0;
-char g1;
-char PRE_g1;
-char g2;
-char g4;
-char g5;
-char g6;
-char g7;
-char PRE_g7;
-char g8;
-char g9;
-char g11;
-char g12;
-char g13;
-char g14;
-char PRE_g14;
-char g15;
-char g17;
-char g18;
-char g19;
-char g20;
-char PRE_g20;
-char g21;
-char g22;
-char g23;
-char g24;
-char PRE_g24;
-char g25;
-char _condg4;
-char _condg13;
-char _condg19;
-char g6_e1;
-char g12_e2;
-char g18_e3;
-void reset() {
-  _GO = 1;
-  PRE_g1 = 0;
-  PRE_g7 = 0;
-  PRE_g14 = 0;
-  PRE_g20 = 0;
-  PRE_g24 = 0;
-  return;
-}
-void tick() {
-  {
-    g0 = _GO;
-    g25 = (PRE_g24);
-    g8 = (PRE_g7);
-    g9 = (g8 && R);
-    if (g9) {
-      _trig = 1;
-    }
-    g2 = (PRE_g1);
-    if (g2) {
-      _trig = 0;
-      _trig2 = 0;
-      _ABRO_local__termRegion = 0;
-      _ABRO_local__termRegion2 = 0;
-    }
-    g21 = (PRE_g20);
-    g17 = (g2 || g21);
-    g19 = (g17 && (!(B)));
-    _condg19 = _trig;
-    g18 = ((g17 && B) || (g19 && _condg19));
-    if (g18) {
-      _ABRO_local__termRegion2 = 1;
-    }
-    g15 = (PRE_g14);
-    g11 = (g2 || g15);
-    g13 = (g11 && (!(A)));
-    _condg13 = _trig;
-    g12 = ((g13 && _condg13) || (g11 && A));
-    if (g12) {
-      _ABRO_local__termRegion = 1;
-    }
-    g4 = (g2 || (g8 && (!(R))));
-    _condg4 = (_ABRO_local__termRegion && _ABRO_local__termRegion2);
-    g5 = (g4 && _condg4);
-    if (g5) {
-      _trig2 = 1;
-    }
-    g6 = (g9 || g5);
-    g7 = (g4 && (!(_condg4)));
-    g14 = (g13 && (!(_condg13)));
-    g20 = (g19 && (!(_condg19)));
-    g12_e2 = (!(g14));
-    g6_e1 = (!(g7));
-    g18_e3 = (!(g20));
-    g22 = ((g6_e1 || g6) && (g12_e2 || g12) && (g18_e3 || g18) && (g6 || g12 || g18));
-    g1 = (_GO || (g25 && R) || (g22 && _trig));
-    if (g1) {
-      O = 0;
-    }
-    g23 = (g22 && (!(_trig)));
-    if (g23) {
-      O = 1;
-    }
-    g24 = (g23 || (g25 && (!(R))));
-  }
-  PRE_g1 = g1;
-  PRE_g7 = g7;
-  PRE_g14 = g14;
-  PRE_g20 = g20;
-  PRE_g24 = g24;
-  _GO = 0;
-  return;
-}

ColorConvertBenchmark/ColorConvertBenchmark.ino

@@ -1,23 +0,0 @@
-void setup() {
-
-}
-
-void loop() {
-  convert1(129);
-  convert2(129);
-  convert3(129);
-}
-
-
-int convert1(int color_in) {
-  return 4096 / ( 256 / color_in);
-}
-
-int convert2(int color_in) {
-  return color_in << 4;
-}
-
-int convert3(int color_in) {
-  return (int) (4096 / ( 256 / (float) color_in));
-}
-

ESP8266-MQTT-Teufel-DS5/.gitignore

@@ -0,0 +1 @@
+ESP8266-MQTT-Teufel-DS5.h

ESP8266-MQTT-Teufel-DS5/ESP8266-MQTT-Teufel-DS5..h.template

@@ -0,0 +1,13 @@
+// WiFi configuration
+const char* ssid = "http://kiel.freifunk.net/";
+const char* password = "";
+
+// MQTT Broker
+const char* mqtt_server = "broker.mqtt-dashboard.com";
+
+// Device identification
+const char* mqtt_device_name = "esp8266benq"
+
+// MQTT topics
+const char* mqtt_topic_power = "benq/power";
+const char* mqtt_topic_lamptime = "benq/lamptime";

ESP8266-MQTT-Teufel-DS5/ESP8266-MQTT-Teufel-DS5.ino

@@ -0,0 +1,354 @@
+/**********************************************************************
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 Nis Wechselberg
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ **********************************************************************/
+
+/**********************************************************************
+ * ESP8266-MQTT-Teufel-DS5-Control
+ *
+ * Links the ESP8266 based control board to an mqtt broker.
+ * The program uses multiple topics for incoming and outgoing messages.
+ * Incoming topics:
+ * - <mqtt_device>/command
+ * Outgoing topics:
+ * - <mqtt_device>/powerState
+ **********************************************************************/
+#include <ESP8266WiFi.h>
+#include <ESP8266mDNS.h>
+#include <WiFiUdp.h>
+#include <ArduinoOTA.h>
+#include <PubSubClient.h>
+#include "ESP8266-MQTT-Teufel-DS5.h"
+
+#define DEBUGTOSERIAL 1
+
+// Timing for publishing powerState
+unsigned long lastMsg = 0;
+unsigned long publishInterval = 5000;
+
+// Message buffer
+char msg[50];
+
+// Last known state
+int powerState = 0;
+
+// Volume control. Valid range is [-55,10]
+int curVol = 0;
+int targetVol = 0;
+unsigned long lastVolChange = 0;
+unsigned long volumeInterval = 500;
+// Process tracker for calibration. 0 = nothing, 1 = decreasing, 2 = increasing
+uint8_t recalibrateState = 0;
+int calibrateLowerLimit = -55;
+int calibrateUpperLimit = -22;
+
+// Pin config
+const int irSendPin = 13;
+const int powerProbePin = 12;
+
+// Global mqtt client object
+WiFiClient espClient;
+PubSubClient client(espClient);
+
+// Command/code mapping
+char* commands[] = {
+     "power", "mute", "51", "opt1",
+     "opt2", "coax1", "coax2", "tv",
+     "cd", "aux", "display", "return",
+     "mode", "speaker", "test", //"volUp",
+     "left", "ok", "right", //"volDown",
+     "fLeft", "center", "fRight", "sLeft",
+     "sub", "sRight"};
+uint32_t codes[] = {
+     0x807F50AF, 0x807FD02F, 0x807F708F, 0x807F609F,
+     0x807FF00F, 0x807F48B7, 0x807FE01F, 0x807FC837,
+     0x807F6897, 0x807F40BF, 0x807FE817, 0x807FC03F,
+     0x807FE21D, 0x807F629D, 0x807FA25D, //0x807F7A85,
+     0x807FDA25, 0x807F5AA5, 0x807F1AE5, //0x807F6A95,
+     0x807FCA35, 0x807F4AB5, 0x807F8A75, 0x807FF20D,
+     0x807F728D, 0x807FB24D};
+
+/*
+ * Initial setup for arduino
+ */
+void setup() {
+  
+  // Configure pins
+  pinMode(irSendPin, OUTPUT);
+  digitalWrite(irSendPin, HIGH);
+  
+  // Configure serial port
+  Serial.begin(115200);
+  delay(10);
+
+  // Prepare WiFi connection
+  setup_wifi();
+
+  // Connect to mqtt broker
+  client.setServer(mqtt_server, 1883);
+  client.setCallback(incoming_mqtt);
+}
+
+/*
+ * Prepares the wireless connection
+ */
+void setup_wifi() {
+  // Connect to the WiFi as a client
+  WiFi.mode(WIFI_STA);
+
+  // Do the connection
+  if (DEBUGTOSERIAL) {
+    Serial.println();
+    Serial.print("Connecting to ");
+    Serial.println(ssid);
+  }
+  WiFi.begin(ssid, password);
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    if (DEBUGTOSERIAL) {
+      Serial.print(".");
+    }
+  }
+  if (DEBUGTOSERIAL) {
+    Serial.println("");
+    Serial.println("WiFi connected");
+
+    // Print IP address to serial
+    Serial.print("My IP address: ");
+    Serial.println(WiFi.localIP());
+  }
+  ArduinoOTA.setHostname("esp8266-TeufelDS5");
+  ArduinoOTA.begin();
+}
+
+/*
+ * Callback method for incoming mqtt messages
+ */
+void incoming_mqtt(char* topic, byte* payload, unsigned int length) {
+  if (DEBUGTOSERIAL) {
+    Serial.print("Message arrived [");
+    Serial.print(topic);
+    Serial.print("] ");
+    for (uint8_t i = 0; i < length; i++) {
+      Serial.print((char)payload[i]);
+    }
+    Serial.println();
+  }
+
+  char* msgCopy = (char*) malloc(length + 1);
+  memcpy(msgCopy, payload, length);
+  msgCopy[length] = 0;
+    
+  // Variable to store the IR code
+  uint32_t code = 0;
+
+  if (strcmp(topic, mqtt_topic_command) == 0) {
+    // Regular command channel triggered
+    for (uint8_t i = 0; i < 24; ++i) {
+      // Compare payload against known commands
+      if (strcmp(msgCopy, commands[i]) == 0) {
+        // Store code and be done
+        code = codes[i];
+        break;
+      }
+    }
+    // Check other special commands
+    if (strcmp(msgCopy, "volReset") == 0) {
+      // Recalibrate volume
+      recalibrateState = 1;
+      curVol = 10;
+      targetVol = calibrateLowerLimit;
+    }
+    if (strcmp(msgCopy, "volUp") == 0) {
+      if (recalibrateState == 0 && targetVol < 10) {
+        if (DEBUGTOSERIAL) {
+          Serial.print("Setting target volume to ");
+          Serial.println(targetVol + 1);
+        }        
+        targetVol += 1;
+      }
+    }
+    if (strcmp(msgCopy, "volDown") == 0) {
+      if (recalibrateState == 0 && targetVol > -55) {
+        if (DEBUGTOSERIAL) {
+          Serial.print("Setting target volume to ");
+          Serial.println(targetVol - 1);
+        }        
+        targetVol -= 1;
+      }
+    }
+  }
+  if (strcmp(topic, mqtt_topic_volume) == 0) {
+    int newTargetVol = atoi(msgCopy);
+    if (recalibrateState == 0) {
+      if (DEBUGTOSERIAL) {
+        Serial.print("Setting target volume to ");
+        Serial.println(newTargetVol);
+      }        
+      targetVol = newTargetVol;
+    }    
+  }  
+
+  free(msgCopy);
+
+  // Check if we found a code to send
+  if (code != 0) {
+    replicateNEC(irSendPin, code, 32);
+  }
+}
+
+/*
+ * Blocking reconnect to the mqtt broker
+ */
+void reconnect() {
+  // Loop until we're reconnected
+  while (!client.connected()) {
+    if (DEBUGTOSERIAL) {
+      Serial.print("Attempting MQTT connection...");
+    }
+    // Attempt to connect
+    if (client.connect(mqtt_device_name)) {
+      if (DEBUGTOSERIAL) {
+        Serial.println("connected");
+      }
+      // subscribe to incoming topics
+      client.subscribe(mqtt_topic_command);
+      client.subscribe(mqtt_topic_volume);
+      if (DEBUGTOSERIAL) {
+        Serial.println("Subscriptions done");
+      }
+      
+    } else {
+      if (DEBUGTOSERIAL) {
+        Serial.print("failed, rc=");
+        Serial.print(client.state());
+        Serial.println(" try again in 5 seconds");
+      }
+      // Wait 5 seconds before retrying
+      delay(5000);
+    }
+  }
+}
+
+void updateState() {
+  // Read value from digital pin (Levels are inverted)
+  powerState = digitalRead(powerProbePin);
+
+  if (DEBUGTOSERIAL) {
+    Serial.print("New power state determined: ");
+    Serial.println(powerState);
+  }
+  
+  snprintf(msg, 49, "%d", powerState);
+  client.publish(mqtt_topic_powerState, msg);
+
+  // Update volume state
+  snprintf(msg, 49, "%d", curVol);
+  client.publish(mqtt_topic_volumeState, msg);
+}
+
+void updateVolume() {
+  // Increase volume a notch if requested
+  if (targetVol > curVol) {
+    replicateNEC(irSendPin, 0x807F7A85, 32);
+    curVol += 1;
+
+    snprintf(msg, 49, "%d", curVol);
+    client.publish(mqtt_topic_volumeState, msg);
+  }
+
+  // Decrease volume a notch if requested
+  if (targetVol < curVol) {
+    replicateNEC(irSendPin, 0x807F6A95, 32);
+    curVol -= 1;
+
+    snprintf(msg, 49, "%d", curVol);
+    client.publish(mqtt_topic_volumeState, msg);
+  }
+
+  // Check recalibration state
+  if (recalibrateState == 2 && curVol == calibrateUpperLimit) {
+    recalibrateState = 0;
+  }
+  if (recalibrateState == 1 && curVol == calibrateLowerLimit) {
+    recalibrateState = 2;
+    targetVol = calibrateUpperLimit; 
+  }
+
+}
+
+void replicateNEC(int pin, uint32_t data, int dataLength) {
+  if (DEBUGTOSERIAL) {
+    Serial.print("Sending code ");
+    Serial.println(data, HEX);
+  }    
+  // Prepare mask
+  uint32_t mask = 1L << (dataLength -1);
+  // Write initial 9ms+4.5ms pulse
+  digitalWrite(pin, LOW);
+  delayMicroseconds(9000);
+  digitalWrite(pin, HIGH);
+  delayMicroseconds(4500);
+
+  // Write pulses from data
+  while (mask > 0) {
+    digitalWrite(pin, LOW);
+    delayMicroseconds(562);
+    digitalWrite(pin, HIGH);
+    delayMicroseconds(562);
+    if (data & mask) {
+      delayMicroseconds(1124);
+    }
+    mask = mask >> 1;
+  }
+
+  // Write trailing pulse
+  digitalWrite(pin, LOW);
+  delayMicroseconds(562);
+  digitalWrite(pin, HIGH);
+}
+
+void loop() {
+  // Check OTA update
+  ArduinoOTA.handle();
+
+  // Ensure MQTT connection
+  if (!client.connected()) {
+    reconnect();
+  }
+
+  // Check the inbox
+  client.loop();
+
+  // Maybe update the volume
+  unsigned long now = millis();
+  if (now - lastVolChange > volumeInterval) {
+    lastVolChange = now;
+    updateVolume();
+  }
+
+  // Maybe push the current status
+  if (now - lastMsg > publishInterval) {
+    lastMsg = now;
+    updateState();
+  }
+}

ESP8266-mDNS-Subwoofer/.gitignore

@@ -1 +0,0 @@
-ESP8266-mDNS-Subwoofer.h

ESP8266-mDNS-Subwoofer/ESP8266-mDNS-Subwoofer.h.template

@@ -1,3 +0,0 @@
-// WiFi configuration
-const char* ssid = "http://kiel.freifunk.net/";
-const char* password = "";

ESP8266-mDNS-Subwoofer/ESP8266-mDNS-Subwoofer.ino

@@ -1,145 +0,0 @@
-/********************************************************************************
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Nis Wechselberg
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- ********************************************************************************/
-#include "ESP8266-mDNS-Subwoofer.h"
-#include <ESP8266WiFi.h>
-#include <ESP8266mDNS.h>
-
-#define SERIAL
-
-const char* hostString    = "ESP_HT_SUB";
-const unsigned int port   = 4721;
-
-// Server object 
-WiFiServer server(port);
-
-void setup() {
-  // Configure output pin
-  pinMode(12, OUTPUT);
-  digitalWrite(12, LOW);  
-  
-  // Setup serial console for debugging
-#ifdef SERIAL
-  Serial.begin(115200);
-  delay(100);
-  Serial.println("\r\nsetup()");
-
-  Serial.print("Hostname: ");
-  Serial.println(hostString);
-#endif
-
-  // Set the Hostname for the WiFi connection
-  WiFi.hostname(hostString);
-
-  // Connect to WiFi, wait for established connection
-  WiFi.mode(WIFI_STA);
-  WiFi.begin(ssid, password);
-  while (WiFi.status() != WL_CONNECTED) {
-    delay(250);
-#ifdef SERIAL
-    Serial.print(".");
-#endif
-  }
-
-  // Print established connection data to console
-#ifdef SERIAL
-  Serial.println("");
-  Serial.print("Connected to ");
-  Serial.println(ssid);
-  Serial.print("IP address: ");
-  Serial.println(WiFi.localIP());
-#endif
-
-  // Initialize server
-  server.begin();
-
-  // Initialize Multicast DNS responder
-  if (!MDNS.begin(hostString)) {
-#ifdef SERIAL    
-    Serial.println("Error setting up MDNS responder!");
-#endif
-  }
-#ifdef SERIAL
-  Serial.println("mDNS responder started");
-#endif
-
-  // Announce hometheater service
-  MDNS.addService("hometheater", "tcp", port);
-  MDNS.addServiceTxt("hometheater", "tcp", "Component", "Subwoofer");
-
-#ifdef SERIAL  
-  Serial.println("loop() next");
-#endif
-}
-
-void loop() {
-  // Update the mDNS responder
-  MDNS.update();
-
-  // Check if a client connected
-  WiFiClient client = server.available();
-  if (client) {
-#ifdef SERIAL
-    Serial.println("Client connected");
-#endif
-    // Wait until the client sends some data or timeout hits
-    unsigned char timeout = 5;
-    while(!client.available() && timeout > 0){
-      delay(1000);
-      timeout = timeout - 1;
-    }
-
-    if (timeout <= 0) {
-      // Timeout was triggered, cleanup and leave
-    } else {
-      // Some data was received
-      String req = client.readStringUntil('\r');
-      client.flush();
-
-#ifdef SERIAL
-      Serial.println(req);
-#endif
-      
-      String response;
-      // Check for valid command
-      if (req.equals("Dominik")) {
-        // Command valid, trigger switch
-        digitalWrite(12, HIGH);
-        delay(100);
-        digitalWrite(12, LOW);
-        response = "OK\n";
-      } else {
-        // Invalid data, discard
-        response = "ERR\n";
-      }
-      
-      client.print(response);
-      delay(10);
-
-    }
-    client.flush();
-    client.stop();
-  }
-  // Throttle looping a bit
-  delay(500);
-}

WiFi-Serial-Bridge/.gitignore

@@ -1 +0,0 @@
-WiFi-Serial-Bridge.h

WiFi-Serial-Bridge/WiFi-Serial-Bridge.h.template

@@ -1,3 +0,0 @@
-// WiFi configuration
-const char* ssid = "http://kiel.freifunk.net/";
-const char* password = "";

WiFi-Serial-Bridge/WiFi-Serial-Bridge.ino

@@ -1,114 +0,0 @@
-/********************************************************************************
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Nis Wechselberg
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- ********************************************************************************/
-
-#include <ESP8266WiFi.h>
-#include "WiFi-Serial-Bridge.h"
-
-#define DEBUGTOSERIAL 0
-
-
-// HTTP configuration
-const unsigned char port = 80;
-WiFiServer server(port);
-
-void setup() {
-  // Set wifi mode to client
-  WiFi.mode(WIFI_STA);
-  delay(5);
-
-  Serial.begin(115200);
-
-  // Connect to WiFi network
-  if (DEBUGTOSERIAL) {
-    Serial.print("Connecting to ");
-    Serial.println(ssid);
-  }
-  WiFi.begin(ssid, password);
-  while (WiFi.status() != WL_CONNECTED) {
-    delay(500);
-    if (DEBUGTOSERIAL) {
-      Serial.print(".");
-    }
-  }
-  if (DEBUGTOSERIAL) {
-    Serial.println("");
-    Serial.println("WiFi connected");
-  }
-  
-  // Start the server
-  server.begin();
-  if (DEBUGTOSERIAL) {
-    Serial.print("Server started at IP address ");
-    // Print the IP address
-    Serial.println(WiFi.localIP());
-  }
-}
-
-void loop() {
-  // Check if a client has connected
-  WiFiClient client = server.available();
-  if (client) {
-    int timeout = 5;
-    // Wait until the client sends some data or timeout hits
-    if (DEBUGTOSERIAL) {
-      Serial.println("Client connected");
-    }
-    while(!client.available() && timeout > 0){
-      delay(1000);
-      timeout = timeout - 1;
-    }
-
-    if (timeout <= 0) {
-      client.stop();
-      client.flush();
-    } else {
-      // Read the first line of the request
-      String req = client.readStringUntil('\r');
-      if (DEBUGTOSERIAL) {
-        Serial.println(req);
-      }
-      client.flush();
-
-      String data = "\r";
-      data += req;
-      data += "\r";
-      Serial.print(data);
-      delay(500);
-
-      String response = "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n";
-      while (Serial.available() > 0) {
-        char inc[2];
-        inc[0] = Serial.read();
-        inc[1] = '\0';
-        response += inc;
-      }
-      
-      client.print(response);
-      delay(10);
-      client.flush();
-    }
-  }  
-}
-
-

WiFi-Subwoofer/.gitignore

@@ -1 +0,0 @@
-WiFi-Subwoofer.h

WiFi-Subwoofer/WiFi-Subwoofer.h.template

@@ -1,3 +0,0 @@
-// WiFi configuration
-const char* ssid = "http://kiel.freifunk.net/";
-const char* password = "";

WiFi-Subwoofer/WiFi-Subwoofer.ino

@@ -1,108 +0,0 @@
-/********************************************************************************
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Nis Wechselberg
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- ********************************************************************************/
-
-#include <ESP8266WiFi.h>
-#include "WiFi-Subwoofer.h"
-
-#define DEBUGTOSERIAL 1
-
-// HTTP configuration
-const unsigned char port = 80;
-WiFiServer server(port);
-
-void setup() {
-  // Set wifi mode to client
-  WiFi.mode(WIFI_STA);
-  delay(5);
-
-  Serial.begin(115200);
-
-  // Connect to WiFi network
-  if (DEBUGTOSERIAL) {
-    Serial.print("Connecting to ");
-    Serial.println(ssid);
-  }
-  WiFi.begin(ssid, password);
-  while (WiFi.status() != WL_CONNECTED) {
-    delay(500);
-    if (DEBUGTOSERIAL) {
-      Serial.print(".");
-    }
-  }
-  if (DEBUGTOSERIAL) {
-    Serial.println("");
-    Serial.println("WiFi connected");
-  }
-  
-  // Start the server
-  server.begin();
-  if (DEBUGTOSERIAL) {
-    Serial.print("Server started at IP address ");
-    // Print the IP address
-    Serial.println(WiFi.localIP());
-  }
-
-  pinMode(12, OUTPUT);
-  digitalWrite(12, LOW);
-}
-
-void loop() {
-  // Check if a client has connected
-  WiFiClient client = server.available();
-  if (client) {
-    int timeout = 5;
-    // Wait until the client sends some data or timeout hits
-    if (DEBUGTOSERIAL) {
-      Serial.println("Client connected");
-    }
-    while(!client.available() && timeout > 0){
-      delay(1000);
-      timeout = timeout - 1;
-    }
-
-    if (timeout <= 0) {
-      client.stop();
-      client.flush();
-    } else {
-      // Read the first line of the request
-      String req = client.readStringUntil('\r');
-      if (DEBUGTOSERIAL) {
-        Serial.println(req);
-      }
-      client.flush();
-      
-      digitalWrite(12, HIGH);
-      delay(100);
-      digitalWrite(12, LOW);
-      
-      String response = "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n";
-     
-      client.print(response);
-      delay(10);
-      client.flush();
-    }
-  }  
-}
-
-