530 lines
24 KiB
C
Executable File
530 lines
24 KiB
C
Executable File
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/******************************************************************************
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* \attention
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*
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* <h2><center>© COPYRIGHT 2020 STMicroelectronics</center></h2>
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*
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* Licensed under ST MYLIBERTY SOFTWARE LICENSE AGREEMENT (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* www.st.com/myliberty
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
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* AND SPECIFICALLY DISCLAIMING THE IMPLIED WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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/*
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* PROJECT: ST25R391x firmware
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* Revision:
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* LANGUAGE: ISO C99
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*/
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/*! \file rfal_st25xv.c
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*
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* \author Gustavo Patricio
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*
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* \brief NFC-V ST25 NFC-V Tag specific features
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*
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* This module provides support for ST's specific features available on
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* NFC-V (ISO15693) tag families: ST25D, ST25TV, M24LR
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*
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*/
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/*
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******************************************************************************
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* INCLUDES
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******************************************************************************
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*/
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#include "rfal_st25xv.h"
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#include "rfal_nfcv.h"
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#include "utils.h"
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/*
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******************************************************************************
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* ENABLE SWITCH
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******************************************************************************
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*/
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#ifndef RFAL_FEATURE_ST25xV
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#define RFAL_FEATURE_ST25xV false /* ST25xV module configuration missing. Disabled by default */
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#endif
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#if RFAL_FEATURE_ST25xV
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/*
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******************************************************************************
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* GLOBAL DEFINES
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******************************************************************************
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*/
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#define RFAL_ST25xV_READ_CONFIG_LEN 2U /*!< READ CONFIGURATION length */
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#define RFAL_ST25xV_READ_MSG_LEN_LEN 2U /*!< READ MESSAGE LENGTH length */
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#define RFAL_ST25xV_CONF_POINTER_LEN 1U /*!< READ/WRITE CONFIGURATION Pointer length */
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#define RFAL_ST25xV_CONF_REGISTER_LEN 1U /*!< READ/WRITE CONFIGURATION Register length */
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#define RFAL_ST25xV_PWDNUM_LEN 1U /*!< Password Number length */
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#define RFAL_ST25xV_PWD_LEN 8U /*!< Password length */
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#define RFAL_ST25xV_MBPOINTER_LEN 1U /*!< Read Message MBPointer length */
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#define RFAL_ST25xV_NUMBYTES_LEN 1U /*!< Read Message Number of Bytes length */
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#define RFAL_ST25TV02K_TBOOT_RF 1U /*!< RF Boot time (Minimum time from carrier generation to first data) */
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#define RFAL_ST25TV02K_TRF_OFF 2U /*!< RF OFF time */
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#define RFAL_ST25xV_FDT_POLL_MAX rfalConvMsTo1fc(20) /*!< Maximum Wait time FDTV,EOF 20 ms Digital 2.1 B.5 */
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#define RFAL_NFCV_FLAG_POS 0U /*!< Flag byte position */
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#define RFAL_NFCV_FLAG_LEN 1U /*!< Flag byte length */
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/*
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******************************************************************************
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* LOCAL FUNCTION PROTOTYPES
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******************************************************************************
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*/
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static ReturnCode rfalST25xVPollerGenericReadConfiguration(uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue );
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static ReturnCode rfalST25xVPollerGenericWriteConfiguration( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue );
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static ReturnCode rfalST25xVPollerGenericReadMessageLength( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t* msgLen );
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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 );
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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 );
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/*
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******************************************************************************
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* LOCAL FUNCTIONS
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******************************************************************************
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*/
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/*******************************************************************************/
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static ReturnCode rfalST25xVPollerGenericReadConfiguration(uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue )
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{
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ReturnCode ret;
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uint8_t p;
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uint16_t rcvLen;
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rfalNfcvGenericRes res;
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if( regValue == NULL )
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{
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return ERR_PARAM;
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}
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p = pointer;
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ret = rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, &p, sizeof(uint8_t), (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
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if( ret == ERR_NONE )
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{
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if( rcvLen < RFAL_ST25xV_READ_CONFIG_LEN )
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{
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ret = ERR_PROTO;
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}
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else
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{
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*regValue = res.data[0];
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}
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}
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return ret;
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}
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/*******************************************************************************/
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static ReturnCode rfalST25xVPollerGenericWriteConfiguration( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue )
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{
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uint8_t data[RFAL_ST25xV_CONF_POINTER_LEN + RFAL_ST25xV_CONF_REGISTER_LEN];
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uint8_t dataLen;
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uint16_t rcvLen;
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rfalNfcvGenericRes res;
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dataLen = 0U;
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data[dataLen++] = pointer;
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data[dataLen++] = regValue;
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return rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
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}
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/*******************************************************************************/
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static ReturnCode rfalST25xVPollerGenericReadMessageLength( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t* msgLen )
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{
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ReturnCode ret;
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uint16_t rcvLen;
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rfalNfcvGenericRes res;
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if( msgLen == NULL )
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{
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return ERR_PARAM;
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}
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ret = rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, NULL, 0, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
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if( ret == ERR_NONE )
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{
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if( rcvLen < RFAL_ST25xV_READ_MSG_LEN_LEN )
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{
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ret = ERR_PROTO;
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}
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else
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{
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*msgLen = res.data[0];
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}
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}
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return ret;
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}
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/*******************************************************************************/
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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 )
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{
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uint8_t data[RFAL_ST25xV_MBPOINTER_LEN + RFAL_ST25xV_NUMBYTES_LEN];
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uint8_t dataLen;
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dataLen = 0;
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/* Compute Request Data */
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data[dataLen++] = mbPointer;
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data[dataLen++] = numBytes;
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return rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
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}
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/*******************************************************************************/
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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 )
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{
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ReturnCode ret;
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uint8_t reqFlag;
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uint16_t msgIt;
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rfalBitRate rxBR;
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bool fastMode;
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rfalNfcvGenericRes res;
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uint16_t rcvLen;
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/* Calculate required Tx buf length: Mfg Code UID MSGLen MSGLen+1 */
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msgIt = (uint16_t)( msgLen + sizeof(flags) + sizeof(cmd) + 1U + ((uid != NULL) ? RFAL_NFCV_UID_LEN : 0U) + 1U + 1U );
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/* Note: MSGlength parameter of the command is the number of Data bytes minus - 1 (00 for 1 byte of data, FFh for 256 bytes of data) */
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/* Check for valid parameters */
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if( (txBuf == NULL) || (msgData == NULL) || (txBufLen < msgIt) )
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{
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return ERR_PARAM;
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}
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msgIt = 0;
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fastMode = false;
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/* Check if the command is an ST's Fast command */
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if( cmd == (uint8_t)RFAL_NFCV_CMD_FAST_WRITE_MESSAGE )
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{
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/* Store current Rx bit rate and move to fast mode */
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rfalGetBitRate( NULL, &rxBR );
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rfalSetBitRate( RFAL_BR_KEEP, RFAL_BR_52p97 );
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fastMode = true;
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}
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/* Compute Request Command */
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reqFlag = (uint8_t)(flags & (~((uint32_t)RFAL_NFCV_REQ_FLAG_ADDRESS) & ~((uint32_t)RFAL_NFCV_REQ_FLAG_SELECT)));
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reqFlag |= (( uid != NULL ) ? (uint8_t)RFAL_NFCV_REQ_FLAG_ADDRESS : (uint8_t)RFAL_NFCV_REQ_FLAG_SELECT);
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txBuf[msgIt++] = reqFlag;
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txBuf[msgIt++] = cmd;
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txBuf[msgIt++] = RFAL_NFCV_ST_IC_MFG_CODE;
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if( uid != NULL )
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{
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ST_MEMCPY( &txBuf[msgIt], uid, RFAL_NFCV_UID_LEN );
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msgIt += RFAL_NFCV_UID_LEN;
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}
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txBuf[msgIt++] = msgLen;
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ST_MEMCPY( &txBuf[msgIt], msgData, (uint16_t)(msgLen +(uint16_t) 1U) ); /* Message Data contains (MSGLength + 1) bytes */
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msgIt += (uint16_t)(msgLen + (uint16_t)1U);
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/* Transceive Command */
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ret = rfalTransceiveBlockingTxRx( txBuf, msgIt, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_ST25xV_FDT_POLL_MAX );
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/* Restore Rx BitRate */
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if( fastMode )
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{
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rfalSetBitRate( RFAL_BR_KEEP, rxBR );
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}
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if( ret != ERR_NONE )
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{
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return ret;
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}
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/* Check if the response minimum length has been received */
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if( rcvLen < (uint8_t)RFAL_NFCV_FLAG_LEN )
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{
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return ERR_PROTO;
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}
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/* Check if an error has been signalled */
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if( (res.RES_FLAG & (uint8_t)RFAL_NFCV_RES_FLAG_ERROR) != 0U )
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{
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return ERR_PROTO;
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}
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return ERR_NONE;
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}
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/*
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******************************************************************************
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* GLOBAL FUNCTIONS
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******************************************************************************
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*/
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/*******************************************************************************/
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ReturnCode rfalST25xVPollerM24LRReadSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
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{
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uint8_t data[RFAL_NFCV_BLOCKNUM_M24LR_LEN];
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uint8_t dataLen;
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dataLen = 0;
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/* Compute Request Data */
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data[dataLen++] = (uint8_t)blockNum; /* Set M24LR Block Number (16 bits) LSB */
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data[dataLen++] = (uint8_t)(blockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
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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 );
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}
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/*******************************************************************************/
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ReturnCode rfalST25xVPollerM24LRWriteSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, const uint8_t* wrData, uint8_t blockLen )
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{
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uint8_t data[(RFAL_NFCV_BLOCKNUM_M24LR_LEN + RFAL_NFCV_MAX_BLOCK_LEN)];
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uint8_t dataLen;
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uint16_t rcvLen;
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rfalNfcvGenericRes res;
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/* Check for valid parameters */
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if( (blockLen == 0U) || (blockLen > (uint8_t)RFAL_NFCV_MAX_BLOCK_LEN) || (wrData == NULL) )
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{
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return ERR_PARAM;
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}
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dataLen = 0U;
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/* Compute Request Data */
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data[dataLen++] = (uint8_t)blockNum; /* Set M24LR Block Number (16 bits) LSB */
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data[dataLen++] = (uint8_t)(blockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
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ST_MEMCPY( &data[dataLen], wrData, blockLen ); /* Append Block data to write */
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dataLen += blockLen;
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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 );
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}
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/*******************************************************************************/
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ReturnCode rfalST25xVPollerM24LRReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint16_t firstBlockNum, uint8_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
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{
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uint8_t data[(RFAL_NFCV_BLOCKNUM_M24LR_LEN + RFAL_NFCV_BLOCKNUM_M24LR_LEN)];
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uint8_t dataLen;
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dataLen = 0U;
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/* Compute Request Data */
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data[dataLen++] = (uint8_t)firstBlockNum; /* Set M24LR Block Number (16 bits) LSB */
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data[dataLen++] = (uint8_t)(firstBlockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
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data[dataLen++] = numOfBlocks; /* Set number of blocks to read */
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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 );
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}
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/*******************************************************************************/
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ReturnCode rfalST25xVPollerFastReadSingleBlock( uint8_t flags, const uint8_t* uid, uint8_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
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{
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uint8_t bn;
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bn = blockNum;
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return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_READ_SINGLE_BLOCK, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, &bn, sizeof(uint8_t), rxBuf, rxBufLen, rcvLen );
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}
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/*******************************************************************************/
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ReturnCode rfalST25xVPollerM24LRFastReadSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
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{
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uint8_t data[RFAL_NFCV_BLOCKNUM_M24LR_LEN];
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uint8_t dataLen;
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dataLen = 0;
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/* Compute Request Data */
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data[dataLen++] = (uint8_t)blockNum; /* Set M24LR Block Number (16 bits) LSB */
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data[dataLen++] = (uint8_t)(blockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
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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 );
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}
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/*******************************************************************************/
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ReturnCode rfalST25xVPollerM24LRFastReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint16_t firstBlockNum, uint8_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
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{
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uint8_t data[(RFAL_NFCV_BLOCKNUM_M24LR_LEN + RFAL_NFCV_BLOCKNUM_M24LR_LEN)];
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uint8_t dataLen;
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dataLen = 0U;
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/* Compute Request Data */
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data[dataLen++] = (uint8_t)firstBlockNum; /* Set M24LR Block Number (16 bits) LSB */
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data[dataLen++] = (uint8_t)(firstBlockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
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data[dataLen++] = numOfBlocks; /* Set number of blocks to read */
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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 );
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}
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/*******************************************************************************/
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ReturnCode rfalST25xVPollerFastReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint8_t firstBlockNum, uint8_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
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{
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uint8_t data[(RFAL_NFCV_BLOCKNUM_LEN + RFAL_NFCV_BLOCKNUM_LEN)];
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uint8_t dataLen;
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dataLen = 0U;
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/* Compute Request Data */
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data[dataLen++] = firstBlockNum; /* Set first Block Number */
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data[dataLen++] = numOfBlocks; /* Set number of blocks to read */
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return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_READ_MULTIPLE_BLOCKS, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
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}
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/*******************************************************************************/
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ReturnCode rfalST25xVPollerFastExtendedReadSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
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{
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uint8_t data[RFAL_NFCV_BLOCKNUM_EXTENDED_LEN];
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uint8_t dataLen;
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dataLen = 0U;
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/* Compute Request Data */
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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. */
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data[dataLen++] = (uint8_t)((blockNum >> 8U) & 0xFFU);
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return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_EXTENDED_READ_SINGLE_BLOCK, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
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}
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/*******************************************************************************/
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ReturnCode rfalST25xVPollerFastExtReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint16_t firstBlockNum, uint16_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
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{
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uint8_t data[(RFAL_NFCV_BLOCKNUM_EXTENDED_LEN + RFAL_NFCV_BLOCKNUM_EXTENDED_LEN)];
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uint8_t dataLen;
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dataLen = 0U;
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/* Compute Request Data */
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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 */
|