firmware wip , add eeprom table in comments

Arduino/CanGrow/CanGrow.ino

@@ -110,6 +110,7 @@ bool UseFan;
 // In case the user uses no 12V LED on the LED output and an relais instead
 // we have to disable PWM. So we ask here for what kind of light user is going
 bool UseLEDrelais;
+bool UseFANrelais;
 // Which temperature sensor to use?
 byte TemperatureSensor_Type;
 
@@ -140,7 +141,7 @@ byte SunriseMinute = 0;
 // PINled_PWM - contains the PWM value for dimming the grow light
 // default is 255 to ensure it is just on for the case UseLEDrelais is true
 byte PINled_PWM = 255;
-
+byte PINfan_PWM = 255;
 
 /*
  * 
@@ -367,14 +368,14 @@ function convertDateToEpoch(src, dst) {
  */
  
 // D0 is HIGH at boot, no PWM
-const uint8_t PINfan = D0;
+const uint8_t PINpump = D0;
 // If D3 is pulled to LOW, boot fails
 const uint8_t PINdht = D3;
 // D4 is HIGH at boot, boot fail if pulled to LOW
 // During Start Screen you can pull D4 to LOW to wipe saved data in EEPROM
 // DO NOT PULL D4 DOWN AT WHEN POWERING ON !!! BOOT WILL FAIL
 const uint8_t PIN_WIPE = D4;
-const uint8_t PINpump = D5;
+const uint8_t PINfan = D5;
 const uint8_t PINled = D6; //
 const uint8_t PINwaterlevel = D7;
 const uint8_t PINsoilmoisture = D8;
@@ -674,6 +675,43 @@ void wipeEEPROM() {
 
 
 bool loadEEPROM() {
+  /*
+   * EEPROM Save table
+   * 
+   * 0 WIFIssid
+   * 32 WIFIpassword 
+   * 96 WIFIip 
+   * 112 WIFInetmask 
+   * 128 WIFIgateway 
+   * 144 WIFIdns 
+   * 160 WIFIuseDHCP 
+   * 
+   * 161 configured 
+   * 162 UseFan 
+   * 163 UsePump 
+   * 164 PumpOnTime 
+   * 165 MoistureSensor_Type 
+   * 166 SoilmoistureLow 
+   * 167 ntpOffset 
+   * 169 UseLEDrelais 
+   * 
+   * 170 GrowName 
+   * 202 GrowStart 
+   * 206 DaysVeg 
+   * 207 DaysBloom 
+   * 208 LighthoursVet 
+   * 209 LighthoursBloom 
+   * 210 SunriseHour 
+   * 211 SunriseMinute 
+   * 212 DayOfGrow 
+   * 
+   * -- afterwards added, need to sort --
+   * 
+   * 213 UseLEDrelais 
+   * 214 TemperatureSensor_Type 
+   * 
+   */
+   
   Serial.println(":: loading EEPROM ::");
 
   display.setCursor(0,36);
@@ -1949,8 +1987,19 @@ void APIgetSensors() {
   
   
   
-  
+/*
-  
+ * 
+ * TODO LIST / NOTES
+ *
+ * 
+ * - Sunrise and Sunset PWM if PWM is set
+ * - PWM for fan control
+ * - avoid using javascript to set the GrowName in the Menu and the time
+ *   as well
+ * - 
+ * 
+ *    
+*/