added arduino nfcReader files (#42)

Arduino/nfcReader/NDEF/NdefRecord.h

@@ -0,0 +1,58 @@
+#ifndef NdefRecord_h
+#define NdefRecord_h
+
+#include <Due.h>
+#include <Arduino.h>
+#include <Ndef.h>
+
+#define TNF_EMPTY 0x0
+#define TNF_WELL_KNOWN 0x01
+#define TNF_MIME_MEDIA 0x02
+#define TNF_ABSOLUTE_URI 0x03
+#define TNF_EXTERNAL_TYPE 0x04
+#define TNF_UNKNOWN 0x05
+#define TNF_UNCHANGED 0x06
+#define TNF_RESERVED 0x07
+
+class NdefRecord
+{
+    public:
+        NdefRecord();
+        NdefRecord(const NdefRecord& rhs);
+        ~NdefRecord();
+        NdefRecord& operator=(const NdefRecord& rhs);
+
+        int getEncodedSize();
+        void encode(byte *data, bool firstRecord, bool lastRecord);
+
+        unsigned int getTypeLength();
+        int getPayloadLength();
+        unsigned int getIdLength();
+
+        byte getTnf();
+        void getType(byte *type);
+        void getPayload(byte *payload);
+        void getId(byte *id);
+
+        // convenience methods
+        String getType();
+        String getId();
+
+        void setTnf(byte tnf);
+        void setType(const byte *type, const unsigned int numBytes);
+        void setPayload(const byte *payload, const int numBytes);
+        void setId(const byte *id, const unsigned int numBytes);
+
+        void print();
+    private:
+        byte getTnfByte(bool firstRecord, bool lastRecord);
+        byte _tnf; // 3 bit
+        unsigned int _typeLength;
+        int _payloadLength;
+        unsigned int _idLength;
+        byte *_type;
+        byte *_payload;
+        byte *_id;
+};
+
+#endif