SD Card ported and tested

libraries/SD/utility/Sd2PinMap.h

@@ -17,6 +17,22 @@
  * along with the Arduino SdFat Library.  If not, see
  * <http://www.gnu.org/licenses/>.
  */
+#if defined(__arm__) // Arduino Due Board follows
+
+#ifndef Sd2PinMap_h
+#define Sd2PinMap_h
+
+#include <Arduino.h>
+
+uint8_t const SS_PIN = SS;
+uint8_t const MOSI_PIN = MOSI;
+uint8_t const MISO_PIN = MISO;
+uint8_t const SCK_PIN = SCK;
+
+#endif // Sd2PinMap_h
+
+#elif defined(__AVR__) // Other AVR based Boards follows
+
 // Warning this file was generated by a program.
 #ifndef Sd2PinMap_h
 #define Sd2PinMap_h
@@ -350,3 +366,7 @@ static inline __attribute__((always_inline))
   }
 }
 #endif  // Sd2PinMap_h
+
+#else
+#error Architecture or board not supported.
+#endif