Initial WifiManager addition.

Arduino/SenderTrial2/BTCWifi.cpp

@@ -0,0 +1,51 @@
+#include "BTCWifi.h"
+
+// select which pin will trigger the configuration portal when set to LOW
+
+WiFiManager wm;
+
+unsigned int  timeout   = 120; // seconds to run for
+unsigned int  startTime = millis();
+bool portalRunning      = false;
+bool startCP            = false; // start AP and webserver if true, else start only webserver
+int TRIG_PIN;
+
+void initWifi(int initpin) 
+{
+  TRIG_PIN = initpin;
+  pinMode(initpin, INPUT_PULLUP);
+}
+
+void doWiFiManager(){
+  // is auto timeout portal running
+  if(portalRunning){
+    wm.process();
+    if((millis()-startTime) > (timeout*1000)){
+      Serial.println("portaltimeout");
+      portalRunning = false;
+      if(startCP){
+        wm.stopConfigPortal();
+      }  
+      else{
+        wm.stopWebPortal();
+      } 
+   }
+  }
+
+  // is configuration portal requested?
+  if(digitalRead(TRIG_PIN) == LOW && (!portalRunning)) {
+    if(startCP){
+      Serial.println("Button Pressed, Starting Config Portal");
+      wm.setConfigPortalBlocking(false);
+      wm.startConfigPortal();
+    }  
+    else{
+      Serial.println("Button Pressed, Starting Web Portal");
+      wm.startWebPortal();
+    }  
+    portalRunning = true;
+    startTime = millis();
+  }
+}
+
+

Arduino/SenderTrial2/BTCWifi.h

@@ -0,0 +1,8 @@
+#include <Arduino.h>
+#include <WiFiManager.h>
+
+
+  void doWiFiManager();
+  void initWifi(int initpin);
+  
+

Arduino/SenderTrial2/SenderTrial2.ino

@@ -67,9 +67,11 @@
 #include "pins.h"
 #include "NVStorage.h"
 #include "debugport.h"
+#include "BTCWifi.h"
 
-#define DEBUG_BTRX
-  
+#define TRIGGER_PIN 12
+
+#define DEBUG_BTRX  
 #include "Bluetooth.h"
 
 #if defined(__arm__)
@@ -152,6 +154,7 @@ void PrepareTxFrame(const CProtocol& basisFrame, CProtocol& TxFrame, bool isBTCm
 
 void setup() 
 {
+  initWifi(TRIGGER_PIN);
   // initialize serial port to interact with the "blue wire"
   // 25000 baud, Tx and Rx channels of Chinese heater comms interface:
   // Tx/Rx data to/from heater, 
@@ -208,7 +211,7 @@ void setup()
 void loop() 
 {
   unsigned long timenow = millis();
-
+  doWiFiManager();
   // check for test commands received from PC Over USB
   if(DebugPort.available()) {
     char rxval = DebugPort.read();