[Add] First commit

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+/*
+*         Copyright (c), NXP Semiconductors Bangalore / India
+*
+*                     (C)NXP Semiconductors
+*       All rights are reserved. Reproduction in whole or in part is
+*      prohibited without the written consent of the copyright owner.
+*  NXP reserves the right to make changes without notice at any time.
+* NXP makes no warranty, expressed, implied or statutory, including but
+* not limited to any implied warranty of merchantability or fitness for any
+* particular purpose, or that the use will not infringe any third party patent,
+* copyright or trademark. NXP must not be liable for any loss or damage
+*                          arising from its use.
+*/
+
+/** \file
+ * Reference application file for Type B interface of Simplified API
+ * $Author: Ashish Pal (nxp79566) $
+ * $Revision: 5458 $ (v07.10.00)
+ * $Date: 2016-09-01 19:11:09 +0530 (Thu, 01 Sept 2016) $
+ *
+ * History:
+ *
+ *
+ */
+
+#include <Nfcrdlib_SimplifiedApi_ISO.h>
+
+extern phNfcLib_Transmit_t phNfcLib_TransmitInput;
+extern phNfcLib_PeerInfo_t PeerInfo;
+
+extern uint8_t bMoreDataAvailable;
+extern uint16_t wNumberofBytes;
+extern uint8_t  bDataBuffer[256];
+
+/*
+ * This application is to demonstrate the usage of simplified API related to Type B
+ * The application reaches to this point only after the activation of a card of Type B technology with
+ * or without ISO 14443-4 compatibilty is done. Transmit api is used to perform any command exchange with the card and
+ * receive api is used to get back the out data.
+ */
+uint32_t NfcLib_TypeB_Reference_app()
+{
+    uint32_t dwStatus;
+    uint8_t bData[6] = {0};
+    do
+    {
+
+    /*************************************************************************************************************************
+     ****************************************ISO 14443-4 EXCHANGE ************************************************************
+     *************************************************************************************************************************/
+
+        /*
+         * To perform ISO14443-4 layer exchange first form the command  in bData
+         * this is get challenge command of ISO7816-4
+         */
+        bData[0] = 0x00; /* INF1 */
+        bData[1] = 0x84; /* INF2 */
+        bData[2] = 0x00; /* INF3 */
+        bData[3] = 0x00; /* INF4 */
+        bData[4] = 0x08; /* INF4 */
+
+        phNfcLib_TransmitInput.phNfcLib_RawTransmit.pBuffer = &bData[0];
+
+        /* Finally the command has to be sent, the command for Type B with layer 4 compatibility will be send with ISO 7816 - 4*/
+        dwStatus = phNfcLib_Transmit(&phNfcLib_TransmitInput,
+                                    0x05  /* Length of this exchange is 5 bytes*/
+                                    );
+
+        /* The status should be success, if not break from the application */
+        if(dwStatus != PH_NFCLIB_STATUS_SUCCESS)
+        {
+            DEBUG_PRINTF("\nGet Challenge failed");
+            break;
+        }
+
+        /* This parameter has to be reset before every receive */
+        wNumberofBytes = 256;
+
+        /*The data received over the above command can be retrieved by calling the receive */
+        /* wNumberofBytes first as input tells the max supported recieve size and then as out tells the actual number of data bytes received */
+        /* wNumberofBytes will vary depending upon the card layout*/
+        dwStatus = phNfcLib_Receive(&bDataBuffer[0],
+                                    &wNumberofBytes,
+                                    &bMoreDataAvailable
+                                    );
+
+        DEBUG_PRINTF("\nReply to get challenge is\n");
+        phApp_Print_Buff(&bDataBuffer[0], wNumberofBytes);
+        /*************************************************************************************************************************/
+
+    }while(0);
+
+    return dwStatus;
+
+}