Adding Atmel SAM3 specific files

hardware/atmel/cores/sam/validation/test.cpp

@@ -0,0 +1,21 @@
+
+void setup( void )
+{                
+  // initialize the digital pin as an output.
+  // Pin PIN_LED has an LED connected on most Arduino boards:
+  pinMode( PIN_LED, OUTPUT ) ;     
+
+  Serial.begin( 19200 ) ;
+}
+
+void loop( void )
+{
+  digitalWrite( PIN_LED, HIGH ) ;  // set the LED on
+  delay( 1000 ) ;              // wait for a second
+  digitalWrite( PIN_LED, LOW ) ;   // set the LED off
+  delay( 1000 ) ;              // wait for a second
+  
+  Serial.println( "test1" ) ;   // send an initial string
+  delay( 1000 ) ;               // wait for a second
+  Serial.println( "test2" ) ;   // send an initial string
+}