Added thingsspeak setup docs

src/gyro.cpp

@@ -248,7 +248,7 @@ bool GyroSensor::read() {
     _validValue = true;
     _angle = calculateAngle(_lastGyroData);
 #if !defined(GYRO_DISABLE_LOGGING)
-    Log.notice(F("GYRO: Sensor values %d,%d,%d\t%F" CR), _lastGyroData.ax,
+    Log.verbose(F("GYRO: Sensor values %d,%d,%d\t%F" CR), _lastGyroData.ax,
                _lastGyroData.ay, _lastGyroData.az, _angle);
 #endif
   }

src_docs/source/api.rst

@@ -128,6 +128,18 @@ Retrive the data used for formula calculation data via an HTTP GET command. Payl
    }
 
 
+GET: /api/factory
+================
+
+Will do a reset to factory defaults and delete all data except wifi settings.
+
+For this to work you will need to supply the device id as a parameter in the request:
+
+:: 
+
+   http://mygravity.local/api/factory?id=<mydeviceid>
+
+
 POST: /api/config/device
 ========================
 

src_docs/source/releases.rst

@@ -7,10 +7,12 @@ v0.8.0
 ------
 
 * Added option to set http headers (2 per http endpoint), these can be used for 
-  other formats and authentication with services.
+  other http formats than json (default) and for adding authentication headers.
 * Added possibility to view last 10 errors on device page. 
 * Added possibility to define token parameter used in iSpindle format.
 * Added instructions for how to configure integration with Brewspy
+* Added instructions for how to configure integration with Thingspeak
+* Added option to do a factory reset via API. 
 * Logging the runtime, how long a measurement take (last 10 are stored). This can be 
   used to check how good the wifi connection is and estimate the lifetime when on battery. 
   Check the device page in the UI for this information.

src_docs/source/services.rst

@@ -162,8 +162,36 @@ Brewspy
 
 BrewSpy is a service that can show the history and manage the brew.
 
-You need to enter the Token found in brewspy into the UI under Token and enter the following URL under http.
+You need to enter the Token found in brewspy. The field is found under the field for http configuration.
 
 .. code-block::
 
    http://brew-spy.com/api/ispindel
+
+
+Thingspeak
+++++++++++
+
+Thingspeak is an IoT platform for receiving data which can be visualized.
+
+In order to use this platform you need to create a channel (channel = device) and get the APIKEY for 
+writing to the channel. Each channel can handle up to 8 measurements. In the http field enter the following URL.
+
+.. code-block::
+
+   http://api.thingspeak.com/update.json
+
+
+You also need to create a custom format for the selected endpoint where the field1-field8 contains the data 
+you want to include. The example below sends 5 different values to the channel identified by the API key.
+
+.. code-block::
+
+   { 
+      "api_key": "<your write api key for channel>",
+      "field1": ${gravity}, 
+      "field2": ${temp},
+      "field3": ${angle},
+      "field4": ${battery},
+      "field5": ${rssi}
+   }