From e4ef06b38c863fe60094944c43e0d3b5afdc82cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Xose=20P=C3=A9rez?= <xose.perez@gmail.com>
Date: Mon, 8 Jan 2018 12:20:59 +0100
Subject: [PATCH] Inline documentation on sensorInit

---
 code/espurna/sensor.ino | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/code/espurna/sensor.ino b/code/espurna/sensor.ino
index f7791da1..9b6e9cd3 100644
--- a/code/espurna/sensor.ino
+++ b/code/espurna/sensor.ino
@@ -203,6 +203,19 @@ void _sensorPost() {
 
 void _sensorInit() {
 
+    /*
+
+    This is temporal, in the future sensors will be initialized based on
+    soft configuration (data stored in EEPROM config) so you will be able
+    to define and configure new sensors on the fly
+
+    At the time being, only enabled sensors (those with *_SUPPORT to 1) are being
+    loaded and initialized here. If you want to add new sensors of the same type
+    just duplicate the block and change the arguments for the set* methods.
+    Check the DHT block below for an example
+
+     */
+
     #if ANALOG_SUPPORT
     {
         AnalogSensor * sensor = new AnalogSensor();
@@ -244,6 +257,19 @@ void _sensorInit() {
     }
     #endif
 
+    /*
+    // Example on how to add a second DHT sensor
+    // DHT2_PIN and DHT2_TYPE should be defined in sensors.h file
+    #if DHT_SUPPORT
+    {
+        DHTSensor * sensor = new DHTSensor();
+        sensor->setGPIO(DHT2_PIN);
+        sensor->setType(DHT2_TYPE);
+        _sensors.push_back(sensor);
+    }
+    #endif
+    */
+
     #if DIGITAL_SUPPORT
     {
         DigitalSensor * sensor = new DigitalSensor();