Pull SPI configuration into separate function.

git-svn-id: svn+ssh://oldsvn/home/mlalondesvn/svn/cral@63 3ee9b42a-b53c-0410-a25e-f0b6218d5d5b

branches/follower/wiz810mj/src/demo/WizDemo1/WizDemo1.pde

@@ -49,12 +49,13 @@
 SOCKET testSocket;
 byte ip[6];
 
+void configureSPI() {
+  /*
 
-void setup () {
-  Serial.begin(9600);
-  Serial.println("Setup enter...");
-
-  // Configure SPI
+     Configure pins and registers required for SPI communication.
+  
+  */
+  
   //   Configure I/O pins
   pinMode(PIN_DATA_OUT, OUTPUT);
   pinMode(PIN_DATA_IN, INPUT);
@@ -81,7 +82,15 @@ void setup () {
   dummy = SPSR;
   dummy = SPDR;
   delay(10);
-    
+  
+}
+
+
+void setup () {
+  Serial.begin(9600);
+  Serial.println("Setup enter...");
+
+  configureSPI();    
   
   // I thought this wasn't needed but seems like it is.  
   Serial.println("Triggering reset...");