add 128x64 display, doenst cost much, better view

Arduino/CanGrow/CanGrow.ino

@@ -412,7 +412,7 @@ DHT dht(PINdht, DHTTYPE);
 /*
  *  Display Stuff
  */
-Adafruit_SSD1306 display = Adafruit_SSD1306(128, 32, &WIRE);
+Adafruit_SSD1306 display = Adafruit_SSD1306(128, 64, &WIRE);
 // 'CanGrow_Logo', 128x32px
 const unsigned char bmpCanGrow_Logo [] PROGMEM = {
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
@@ -629,6 +629,12 @@ void wipeEEPROM() {
     if(wipeMsg == 0) {
       Serial.println("Please release PIN_WIPE to erase all data saved in EEPROM");
       Serial.println("LAST CHANCE TO KEEP THE DATA BY RESETTING NOW!!");
+      
+      display.setCursor(0,36);
+      display.println("RELEASE PIN_WIPE");
+      display.println("TO WIPE EEPROM");
+      display.display();
+      
       // increase i to show the serial message only once
       wipeMsg = 1;
     }
@@ -637,6 +643,10 @@ void wipeEEPROM() {
   
   // write a 0 to all 512 bytes of the EEPROM
   Serial.print("wiping EEPROM... ");
+  display.setCursor(0,36);
+  display.println("Wiping EEPROM...");
+  display.println("Will restart in 3s");
+  display.display();
   for (int i = 0; i < 512; i++) { EEPROM.write(i, 0); }
   
   // commit everything to EEPROM and end here
@@ -666,7 +676,10 @@ void wipeEEPROM() {
 bool loadEEPROM() {
   Serial.println(":: loading EEPROM ::");
 
-     
+  display.setCursor(0,36);
+  display.fillRect(0,36,128,64-36, 0);
+  display.println("loading EEPROM");
+  display.display();
   // read var WIFIssid from address 0, 32 byte long  
   // read this first, because we decide on the ssid length (>0?) if
   // we run in unconfigured AP mode, nor not
@@ -815,6 +828,10 @@ bool loadEEPROM() {
   }
   Serial.println(":: EEPROM loaded ::");
   
+  display.setCursor(0,42);
+  display.println("EEPROM loaded");
+  display.display();
+  
   return(strlen(WIFIssid));
 }
 
@@ -823,6 +840,12 @@ void wifiConnect() {
     FirstRun = false;
     Serial.print("SSID: ");
     Serial.println(WIFIssid);
+    
+    display.fillRect(0,36,128,64-36, 0);
+    display.setCursor(0,36);
+    display.println("Connecting to WiFi");
+    display.println(WIFIssid);
+    display.display();
 
     // Start WiFi connection
     WiFi.begin(WIFIssid, WIFIpassword);
@@ -840,6 +863,11 @@ void wifiConnect() {
     Serial.println(WiFi.localIP());
     
     Serial.println(":: Getting time from NTP ::");
+    display.fillRect(0,36,128,64-36, 0);
+    display.setCursor(0,36);
+    display.println("Getting NTP time");
+    display.display();
+    
     timeClient.begin();
     timeClient.setTimeOffset(ntpOffset * 60 * 60);
     timeClient.update();
@@ -851,12 +879,8 @@ void wifiConnect() {
     
     Serial.println(timeClient.getFormattedTime());
     Serial.println(timeClient.getEpochTime());
-    
+    display.println(timeClient.getFormattedTime());
-    
-    display.clearDisplay();
     display.display();
-    display.setCursor(0,0);
-    // display text
     display.print("IP: ");
     display.print(WiFi.localIP());
     display.display();
@@ -864,6 +888,13 @@ void wifiConnect() {
 
 void wifiAp() {
     Serial.println(":: Creating Accesspoint ::");
+    
+    display.fillRect(0,36,128,64-36, 0);
+    display.setCursor(0,36);
+    display.println("Creating AccessPoint");
+    display.println(APssid);
+    display.display();
+    
     FirstRun = true;
     // configure WiFi Access Point
     WiFi.softAPConfig(WIFIip, WIFIgateway, WIFInetmask);
@@ -933,12 +964,18 @@ void setup() {
   
   // initialise DHT11
   dht.begin(); //TODO: Do only, when configured
-
+  
   Serial.println("To wipe the EEPROM saved data, set D4 (PIN_WIPE) to LOW - NOW! (2 seconds left)");
   // wait a few seconds to let the user pull D4 down to wipe EEPROM
   // and we can enjoy the boot screen meanwhile :p
   // meanwhile blink with the led onboad :) 
   // 333 * 6 =~ 2 seconds
+  
+  display.fillRect(0,36,128,64-36, 0);
+  display.setCursor(0,36);
+  display.println("To wipe EEPROM pull");
+  display.println("D4 (PIN_WIPE) to GND");
+  display.display();
 
   for(byte i = 0; i <= 6 ; i++) {
     if(i % 2) {