Add doc for NFCTarget

features/nfc/nfc/NFCEEPROM.h

@@ -26,17 +26,52 @@
 namespace mbed {
 namespace nfc {
 
-class NFCEEPROM : public NFCTarget {
+    /**
+     * @addtogroup nfc
+     * @{
+     */
+
+    /** 
+     * The NFC EEPROM class represents a NFC target device connected using a wired
+     * link (I2C, SPI, etc).
+     * 
+     * These EEPROMs essentially provide addressable memory that can be accessed
+     * using either a wired or NFC interface.
+     * 
+     * In NFC mode these most often conform to one of the NFC tag types defined 
+     * by the NFC Forum, therefore encoding NDEF data in these EEPROMs will 
+     * ensure that it is understandable by a NFC reader.
+     */ 
+    class NFCEEPROM : public NFCTarget {
     public:
-        NFCEEPROM();
+        /** 
+         * Construct a NFCEEPROM instance.
+         * 
+         * @param[in] driver a pointer to a NFCEEPROMDriver instance
+         */  
+        NFCEEPROM(NFCEEPROMDriver* driver);
+        
         virtual ~NFCTarget();
 
+        /**
+         * The NFCEEPROM delegate. Users of the NFCEEPROM class need to implement this delegate's methods to receive events.
+         */
         struct Delegate : NFCTarget::Delegate {
         };
 
+        /** 
+         * Set the delegate that will receive events generated by this EEPROM.
+         * 
+         * @oaram[in] delegate the delegate instance to use
+         */ 
         void set_delegate(Delegate* delegate);
     };
 
+    /**
+     * @}
+     */
+
+
 } // namespace nfc
 } // namespace mbed