
/******************************************************************************
  * \attention
  *
  * <h2><center>&copy; COPYRIGHT 2016 STMicroelectronics</center></h2>
  *
  * Licensed under ST MYLIBERTY SOFTWARE LICENSE AGREEMENT (the "License");
  * You may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
  *
  *        www.st.com/myliberty
  *
  * Unless required by applicable law or agreed to in writing, software 
  * distributed under the License is distributed on an "AS IS" BASIS, 
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
  * AND SPECIFICALLY DISCLAIMING THE IMPLIED WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  *
******************************************************************************/

/*
 *      PROJECT:   ST25R391x firmware
 *      Revision:
 *      LANGUAGE:  ISO C99
 */

/*! \file rfal_st25xv.c
 *
 *  \author Gustavo Patricio
 *
 *  \brief NFC-V ST25 NFC-V Tag specific features
 *
 *  This module provides support for ST's specific features available on
 *  NFC-V (ISO15693) tag families: ST25D, ST25TV, M24LR
 *
 */

/*
 ******************************************************************************
 * INCLUDES
 ******************************************************************************
 */
#include "rfal_st25xv.h"
#include "rfal_nfcv.h"
#include "utils.h"

/*
 ******************************************************************************
 * ENABLE SWITCH
 ******************************************************************************
 */

#ifndef RFAL_FEATURE_ST25xV
    #define RFAL_FEATURE_ST25xV   false    /* ST25xV module configuration missing. Disabled by default */
#endif

#if RFAL_FEATURE_ST25xV

/*
 ******************************************************************************
 * GLOBAL DEFINES
 ******************************************************************************
 */

#define RFAL_ST25xV_READ_CONFIG_LEN      2U     /*!< READ CONFIGURATION length                                         */
#define RFAL_ST25xV_READ_MSG_LEN_LEN     2U     /*!< READ MESSAGE LENGTH length                                        */
#define RFAL_ST25xV_CONF_POINTER_LEN     1U     /*!< READ/WRITE CONFIGURATION Pointer length                           */
#define RFAL_ST25xV_CONF_REGISTER_LEN    1U     /*!< READ/WRITE CONFIGURATION Register length                          */
#define RFAL_ST25xV_PWDNUM_LEN           1U     /*!< Password Number length                                            */
#define RFAL_ST25xV_PWD_LEN              8U     /*!< Password length                                                   */
#define RFAL_ST25xV_MBPOINTER_LEN        1U     /*!< Read Message MBPointer length                                     */
#define RFAL_ST25xV_NUMBYTES_LEN         1U     /*!< Read Message Number of Bytes length                               */

#define RFAL_ST25TV02K_TBOOT_RF          1U     /*!< RF Boot time (Minimum time from carrier generation to first data) */
#define RFAL_ST25TV02K_TRF_OFF           2U     /*!< RF OFF time                                                       */

#define RFAL_FDT_POLL_MAX                 rfalConvMsTo1fc(20) /*!< Maximum Wait time FDTV,EOF 20 ms    Digital 2.0  B.5 */   
#define RFAL_NFCV_FLAG_POS                0U     /*!< Flag byte position                                                */
#define RFAL_NFCV_FLAG_LEN                1U     /*!< Flag byte length                                                  */


/*
******************************************************************************
* LOCAL FUNCTION PROTOTYPES
******************************************************************************
*/

static ReturnCode rfalST25xVPollerGenericReadConfiguration(uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue );
static ReturnCode rfalST25xVPollerGenericWriteConfiguration( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue );
static ReturnCode rfalST25xVPollerGenericReadMessageLength( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t* msgLen );
static ReturnCode rfalST25xVPollerGenericReadMessage( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t mbPointer, uint8_t numBytes, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen );
static ReturnCode rfalST25xVPollerGenericWriteMessage( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t msgLen, const uint8_t* msgData, uint8_t* txBuf, uint16_t txBufLen );
/*
******************************************************************************
* LOCAL FUNCTIONS
******************************************************************************
*/

/*******************************************************************************/
static ReturnCode rfalST25xVPollerGenericReadConfiguration(uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue )
{
    ReturnCode         ret;
    uint8_t            p;
    uint16_t           rcvLen;
    rfalNfcvGenericRes res;
    
    if( regValue == NULL )
    {
        return ERR_PARAM;
    }
    
    p = pointer;
    
    ret = rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, &p, sizeof(uint8_t), (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
    if( ret == ERR_NONE )
    {
        if( rcvLen < RFAL_ST25xV_READ_CONFIG_LEN )
        {
            ret = ERR_PROTO;
        }
        else
        {
            *regValue = res.data[0];
        }
    }
    return ret;
}

/*******************************************************************************/
static ReturnCode rfalST25xVPollerGenericWriteConfiguration( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue )
{
    uint8_t            data[RFAL_ST25xV_CONF_POINTER_LEN + RFAL_ST25xV_CONF_REGISTER_LEN];
    uint8_t            dataLen;
    uint16_t           rcvLen;
    rfalNfcvGenericRes res;
        
    dataLen = 0U;
    
    data[dataLen++] = pointer;
    data[dataLen++] = regValue;
    
    return rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
    
}

/*******************************************************************************/
static ReturnCode rfalST25xVPollerGenericReadMessageLength( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t* msgLen )
{
    ReturnCode         ret;
    uint16_t           rcvLen;
    rfalNfcvGenericRes res;
    
    if( msgLen == NULL )
    {
        return ERR_PARAM;
    }

    ret = rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, NULL, 0, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
    if( ret == ERR_NONE )
    {
        if( rcvLen < RFAL_ST25xV_READ_MSG_LEN_LEN )
        {
            ret = ERR_PROTO;
        }
        else
        {
            *msgLen = res.data[0];
        }
    }
    return ret;
}

/*******************************************************************************/
static ReturnCode rfalST25xVPollerGenericReadMessage( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t mbPointer, uint8_t numBytes, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    uint8_t data[RFAL_ST25xV_MBPOINTER_LEN + RFAL_ST25xV_NUMBYTES_LEN];
    uint8_t dataLen;
    
    dataLen = 0;
    
    /* Compute Request Data */
    data[dataLen++] = mbPointer;
    data[dataLen++] = numBytes;
    
    return rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
}

/*******************************************************************************/
static ReturnCode rfalST25xVPollerGenericWriteMessage( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t msgLen, const uint8_t* msgData, uint8_t* txBuf, uint16_t txBufLen )
{
    ReturnCode         ret;
    uint8_t            reqFlag;
    uint16_t           msgIt;
    rfalBitRate        rxBR;
    bool               fastMode;
    rfalNfcvGenericRes res;
    uint16_t           rcvLen;
    
    /* Calculate required Tx buf length:                    Mfg Code               UID                      MSGLen  MSGLen+1 */
    msgIt = (uint16_t)( msgLen + sizeof(flags) + sizeof(cmd) + 1U  + ((uid != NULL) ? RFAL_NFCV_UID_LEN : 0U) + 1U + 1U  );
    
    /* Check for valid parameters */
    if( (txBuf == NULL) || (msgData == NULL) || (msgLen == 0U) || (msgLen == 0xFFU) || (txBufLen < msgIt) )
    {
        return ERR_PARAM;
    }
    
    msgIt    = 0;
    fastMode = false;
    
    /* Check if the command is an ST's Fast command */
    if( cmd == (uint8_t)RFAL_NFCV_CMD_FAST_WRITE_MESSAGE )
    {
        /* Store current Rx bit rate and move to fast mode */
        rfalGetBitRate( NULL, &rxBR );
        rfalSetBitRate( RFAL_BR_KEEP, RFAL_BR_52p97 );
        
        fastMode = true;
    }
    
   /* Compute Request Command */
    reqFlag = (uint8_t)(flags & (~((uint32_t)RFAL_NFCV_REQ_FLAG_ADDRESS) & ~((uint32_t)RFAL_NFCV_REQ_FLAG_SELECT)));
    reqFlag |= (( uid != NULL ) ? (uint8_t)RFAL_NFCV_REQ_FLAG_ADDRESS : (uint8_t)RFAL_NFCV_REQ_FLAG_SELECT);
 
    txBuf[msgIt++] = reqFlag;
    txBuf[msgIt++] = cmd;
    txBuf[msgIt++] = RFAL_NFCV_ST_IC_MFG_CODE;
    
    if( uid != NULL )
    {
        ST_MEMCPY( &txBuf[msgIt], uid, RFAL_NFCV_UID_LEN );
        msgIt += RFAL_NFCV_UID_LEN;
    }
    txBuf[msgIt++] = msgLen;
    ST_MEMCPY( &txBuf[msgIt], msgData, (uint8_t)(msgLen + 1U) ); /* Message Data contains (MSGLength + 1) bytes */
    msgIt += (uint8_t)(msgLen + 1U);
    
    /* Transceive Command */
    ret = rfalTransceiveBlockingTxRx( txBuf, msgIt, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_FDT_POLL_MAX );
    
    
    /* Restore Rx BitRate */
    if( fastMode )
    {
        rfalSetBitRate( RFAL_BR_KEEP, rxBR );
    }
    
    if( ret != ERR_NONE )
    {
        return ret;
    }
    
    /* Check if the response minimum length has been received */
    if( rcvLen < (uint8_t)RFAL_NFCV_FLAG_LEN )
    {
        return ERR_PROTO;
    }
    
    /* Check if an error has been signalled */
    if( (res.RES_FLAG & (uint8_t)RFAL_NFCV_RES_FLAG_ERROR) != 0U )
    {
        return ERR_PROTO;
    }
    
    return ERR_NONE;
}

/*
******************************************************************************
* GLOBAL FUNCTIONS
******************************************************************************
*/

/*******************************************************************************/
ReturnCode rfalST25xVPollerM24LRReadSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    uint8_t data[RFAL_NFCV_BLOCKNUM_M24LR_LEN];
    uint8_t dataLen;
    
    dataLen = 0;
    
    /* Compute Request Data */
    data[dataLen++] = (uint8_t)blockNum;         /* Set M24LR Block Number (16 bits) LSB */
    data[dataLen++] = (uint8_t)(blockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
    
    return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_READ_SINGLE_BLOCK, (flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT), RFAL_NFCV_PARAM_SKIP, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerM24LRWriteSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, const uint8_t* wrData, uint8_t blockLen )
{
    uint8_t            data[(RFAL_NFCV_BLOCKNUM_M24LR_LEN + RFAL_NFCV_MAX_BLOCK_LEN)];
    uint8_t            dataLen;
    uint16_t           rcvLen;
    rfalNfcvGenericRes res;
    
    /* Check for valid parameters */
    if( (blockLen == 0U) || (blockLen > (uint8_t)RFAL_NFCV_MAX_BLOCK_LEN) || (wrData == NULL) )
    {
        return ERR_PARAM;
    }
    
    dataLen = 0U;
    
    /* Compute Request Data */
    data[dataLen++] = (uint8_t)blockNum;         /* Set M24LR Block Number (16 bits) LSB */
    data[dataLen++] = (uint8_t)(blockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
    ST_MEMCPY( &data[dataLen], wrData, blockLen ); /* Append Block data to write       */
    dataLen += blockLen;
    
    return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_WRITE_SINGLE_BLOCK, (flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT), RFAL_NFCV_PARAM_SKIP, uid, data, dataLen, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerM24LRReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint16_t firstBlockNum, uint8_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    uint8_t data[(RFAL_NFCV_BLOCKNUM_M24LR_LEN + RFAL_NFCV_BLOCKNUM_M24LR_LEN)];
    uint8_t dataLen;
    
    dataLen = 0U;
    
    /* Compute Request Data */
    data[dataLen++] = (uint8_t)firstBlockNum;         /* Set M24LR Block Number (16 bits) LSB */
    data[dataLen++] = (uint8_t)(firstBlockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
    data[dataLen++] = numOfBlocks;                    /* Set number of blocks to read         */
    
    return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_READ_MULTIPLE_BLOCKS, (flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT), RFAL_NFCV_PARAM_SKIP, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerFastReadSingleBlock( uint8_t flags, const uint8_t* uid, uint8_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    uint8_t bn;

    bn = blockNum;

    return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_READ_SINGLE_BLOCK, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, &bn, sizeof(uint8_t), rxBuf, rxBufLen, rcvLen );
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerM24LRFastReadSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    uint8_t data[RFAL_NFCV_BLOCKNUM_M24LR_LEN];
    uint8_t dataLen;
    
    dataLen = 0;
    
    /* Compute Request Data */
    data[dataLen++] = (uint8_t)blockNum;         /* Set M24LR Block Number (16 bits) LSB */
    data[dataLen++] = (uint8_t)(blockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
    
    return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_READ_SINGLE_BLOCK, (flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT), RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerM24LRFastReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint16_t firstBlockNum, uint8_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    uint8_t data[(RFAL_NFCV_BLOCKNUM_M24LR_LEN + RFAL_NFCV_BLOCKNUM_M24LR_LEN)];
    uint8_t dataLen;
    
    dataLen = 0U;
    
    /* Compute Request Data */
    data[dataLen++] = (uint8_t)firstBlockNum;         /* Set M24LR Block Number (16 bits) LSB */
    data[dataLen++] = (uint8_t)(firstBlockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
    data[dataLen++] = numOfBlocks;                    /* Set number of blocks to read         */
    
    return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_READ_MULTIPLE_BLOCKS, (flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT), RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerFastReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint8_t firstBlockNum, uint8_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    uint8_t data[(RFAL_NFCV_BLOCKNUM_LEN + RFAL_NFCV_BLOCKNUM_LEN)];
    uint8_t dataLen;
    
    dataLen = 0U;
    
    /* Compute Request Data */
    data[dataLen++] = firstBlockNum;                    /* Set first Block Number       */
    data[dataLen++] = numOfBlocks;                      /* Set number of blocks to read */
    
    return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_READ_MULTIPLE_BLOCKS, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerFastExtendedReadSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    uint8_t data[RFAL_NFCV_BLOCKNUM_EXTENDED_LEN];
    uint8_t dataLen;
        
    dataLen = 0U;
    
    /* Compute Request Data */
    data[dataLen++] = (uint8_t)blockNum; /* TS T5T 1.0 BNo is considered as a multi-byte field. TS T5T 1.0 5.1.1.13 multi-byte field follows [DIGITAL]. [DIGITAL] 9.3.1 A multiple byte field is transmitted LSB first. */
    data[dataLen++] = (uint8_t)((blockNum >> 8U) & 0xFFU);
    
    return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_EXTENDED_READ_SINGLE_BLOCK, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerFastExtReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint16_t firstBlockNum, uint16_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    uint8_t data[(RFAL_NFCV_BLOCKNUM_EXTENDED_LEN + RFAL_NFCV_BLOCKNUM_EXTENDED_LEN)];
    uint8_t dataLen;
        
    dataLen = 0U;
    
    /* Compute Request Data */
    data[dataLen++] = (uint8_t)((firstBlockNum >> 0U) & 0xFFU);
    data[dataLen++] = (uint8_t)((firstBlockNum >> 8U) & 0xFFU);
    data[dataLen++] = (uint8_t)((numOfBlocks >> 0U) & 0xFFU);
    data[dataLen++] = (uint8_t)((numOfBlocks >> 8U) & 0xFFU);
    
    return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_EXTENDED_READ_MULTIPLE_BLOCKS, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerReadConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue )
{
    return  rfalST25xVPollerGenericReadConfiguration(RFAL_NFCV_CMD_READ_CONFIGURATION, flags,  uid, pointer, regValue );    
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerWriteConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue )
{
    return rfalST25xVPollerGenericWriteConfiguration( RFAL_NFCV_CMD_WRITE_CONFIGURATION, flags, uid, pointer, regValue);
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerReadDynamicConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue )
{
    return  rfalST25xVPollerGenericReadConfiguration(RFAL_NFCV_CMD_READ_DYN_CONFIGURATION, flags,  uid, pointer, regValue );    
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerWriteDynamicConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue )
{
    return rfalST25xVPollerGenericWriteConfiguration( RFAL_NFCV_CMD_WRITE_DYN_CONFIGURATION, flags, uid, pointer, regValue);
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerFastReadDynamicConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue )
{
    return  rfalST25xVPollerGenericReadConfiguration(RFAL_NFCV_CMD_FAST_READ_DYN_CONFIGURATION, flags,  uid, pointer, regValue );    
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerFastWriteDynamicConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue )
{
    return rfalST25xVPollerGenericWriteConfiguration( RFAL_NFCV_CMD_FAST_WRITE_DYN_CONFIGURATION, flags, uid, pointer, regValue);
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerPresentPassword( uint8_t flags, const uint8_t* uid, uint8_t pwdNum, const uint8_t *pwd,  uint8_t pwdLen)
{
    uint8_t            data[RFAL_ST25xV_PWDNUM_LEN + RFAL_ST25xV_PWD_LEN];
    uint8_t            dataLen;
    uint16_t           rcvLen;
    rfalNfcvGenericRes res;
    
    if( (pwdLen > RFAL_ST25xV_PWD_LEN) || (pwd == NULL) )
    {
        return ERR_PARAM;
    }
    
    dataLen = 0U;
    data[dataLen++] = pwdNum;;
    if( pwdLen > 0U )
    {
        ST_MEMCPY(&data[dataLen], pwd, pwdLen);
    }
    dataLen += pwdLen;
    
    return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_PRESENT_PASSWORD, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
    
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerGetRandomNumber( uint8_t flags, const uint8_t* uid, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    rfalFieldOff();
    platformDelay(RFAL_ST25TV02K_TRF_OFF);
    rfalNfcvPollerInitialize();
    rfalFieldOnAndStartGT();
    platformDelay(RFAL_ST25TV02K_TBOOT_RF);
    return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_GET_RANDOM_NUMBER, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, NULL, 0U, rxBuf, rxBufLen, rcvLen );
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerWriteMessage( uint8_t flags, const uint8_t* uid, uint8_t msgLen, const uint8_t* msgData, uint8_t* txBuf, uint16_t txBufLen )
{
    return rfalST25xVPollerGenericWriteMessage( RFAL_NFCV_CMD_WRITE_MESSAGE, flags,  uid, msgLen, msgData,  txBuf, txBufLen);
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerFastWriteMessage( uint8_t flags, const uint8_t* uid, uint8_t msgLen, const uint8_t* msgData, uint8_t* txBuf, uint16_t txBufLen )
{
    return rfalST25xVPollerGenericWriteMessage( RFAL_NFCV_CMD_FAST_WRITE_MESSAGE, flags,  uid, msgLen, msgData,  txBuf, txBufLen);
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerReadMessageLength( uint8_t flags, const uint8_t* uid, uint8_t* msgLen )
{
    return rfalST25xVPollerGenericReadMessageLength(RFAL_NFCV_CMD_READ_MESSAGE_LENGTH, flags, uid, msgLen);
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerFastReadMsgLength( uint8_t flags, const uint8_t* uid, uint8_t* msgLen )
{
    return rfalST25xVPollerGenericReadMessageLength(RFAL_NFCV_CMD_FAST_READ_MESSAGE_LENGTH, flags, uid, msgLen);
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerReadMessage( uint8_t flags, const uint8_t* uid, uint8_t mbPointer, uint8_t numBytes, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    return rfalST25xVPollerGenericReadMessage(RFAL_NFCV_CMD_READ_MESSAGE, flags, uid, mbPointer, numBytes, rxBuf, rxBufLen, rcvLen );
}

/*******************************************************************************/
ReturnCode rfalST25xVPollerFastReadMessage( uint8_t flags, const uint8_t* uid, uint8_t mbPointer, uint8_t numBytes, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
    return rfalST25xVPollerGenericReadMessage(RFAL_NFCV_CMD_FAST_READ_MESSAGE, flags, uid, mbPointer, numBytes, rxBuf, rxBufLen, rcvLen );
}

#endif /* RFAL_FEATURE_ST25xV */
