154 lines
4.7 KiB
C
Executable File
154 lines
4.7 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_t2t.h
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*
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* \author Gustavo Patricio
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*
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* \brief Provides NFC-A T2T convenience methods and definitions
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*
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* This module provides an interface to perform as a NFC-A Reader/Writer
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* to handle a Type 2 Tag T2T
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*
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*
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* \addtogroup RFAL
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* @{
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*
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* \addtogroup RFAL-AL
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* \brief RFAL Abstraction Layer
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* @{
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*
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* \addtogroup T2T
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* \brief RFAL T2T Module
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* @{
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*
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*/
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#ifndef RFAL_T2T_H
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#define RFAL_T2T_H
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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 "platform.h"
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#include "st_errno.h"
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#include "rfal_rf.h"
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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_T2T_BLOCK_LEN 4U /*!< T2T block length */
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#define RFAL_T2T_READ_DATA_LEN (4U * RFAL_T2T_BLOCK_LEN) /*!< T2T READ data length */
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#define RFAL_T2T_WRITE_DATA_LEN RFAL_T2T_BLOCK_LEN /*!< T2T WRITE data length */
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/*
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******************************************************************************
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* GLOBAL TYPES
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******************************************************************************
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*/
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/*
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******************************************************************************
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* GLOBAL FUNCTION PROTOTYPES
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******************************************************************************
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*/
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/*!
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*****************************************************************************
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* \brief NFC-A T2T Poller Read
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*
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* This method sends a Read command to a NFC-A T2T Listener device
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*
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*
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* \param[in] blockNum : Number of the block to read
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* \param[out] rxBuf : pointer to place the read data
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* \param[in] rxBufLen : size of rxBuf (RFAL_T2T_READ_DATA_LEN)
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* \param[out] rcvLen : actual received data
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*
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* \return ERR_WRONG_STATE : RFAL not initialized or mode not set
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* \return ERR_PARAM : Invalid parameter
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* \return ERR_PROTO : Protocol error
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* \return ERR_NONE : No error
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*****************************************************************************
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*/
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ReturnCode rfalT2TPollerRead( uint8_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen );
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/*!
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*****************************************************************************
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* \brief NFC-A T2T Poller Write
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*
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* This method sends a Write command to a NFC-A T2T Listener device
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*
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*
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* \param[in] blockNum : Number of the block to write
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* \param[in] wrData : data to be written on the given block
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* size must be of RFAL_T2T_WRITE_DATA_LEN
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*
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* \return ERR_WRONG_STATE : RFAL not initialized or mode not set
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* \return ERR_PARAM : Invalid parameter
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* \return ERR_PROTO : Protocol error
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* \return ERR_NONE : No error
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*****************************************************************************
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*/
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ReturnCode rfalT2TPollerWrite( uint8_t blockNum, const uint8_t* wrData );
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/*!
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*****************************************************************************
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* \brief NFC-A T2T Poller Sector Select
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*
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* This method sends a Sector Select commands to a NFC-A T2T Listener device
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*
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* \param[in] sectorNum : Sector Number
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*
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* \return ERR_WRONG_STATE : RFAL not initialized or mode not set
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* \return ERR_PARAM : Invalid parameter
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* \return ERR_PROTO : Protocol error
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* \return ERR_NONE : No error
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*****************************************************************************
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*/
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ReturnCode rfalT2TPollerSectorSelect( uint8_t sectorNum );
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#endif /* RFAL_T2T_H */
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/**
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* @}
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*
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* @}
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*
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* @}
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*/
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