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android / platform / system / nfc / acfd93194bfcf3452c01d980f4add91118906586 / . / src / nfa / include / nfa_rw_api.h
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/******************************************************************************
*
* Copyright (C) 2010-2014 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* NFA reader/writer API functions
*
******************************************************************************/
#ifndef NFA_RW_API_H
#define NFA_RW_API_H
#include "nfa_api.h"
#include "nfc_target.h"
/*****************************************************************************
** Constants and data types
*****************************************************************************/
enum {
NFA_RW_PRES_CHK_DEFAULT, /* The default behavior */
NFA_RW_PRES_CHK_I_BLOCK, /* Empty I Block */
NFA_RW_PRES_CHK_ISO_DEP_NAK = 5 /* presence check command ISO-DEP
NAK as per NCI2.0 */
};
typedef uint8_t tNFA_RW_PRES_CHK_OPTION;
/*****************************************************************************
** NFA T3T Constants and definitions
*****************************************************************************/
/* Block descriptor. (For non-NDEF read/write */
typedef struct {
uint16_t service_code; /* Service code for the block */
uint16_t block_number; /* Block number. */
} tNFA_T3T_BLOCK_DESC;
/*****************************************************************************
** External Function Declarations
*****************************************************************************/
/*******************************************************************************
**
** Function NFA_RwDetectNDef
**
** Description Perform the NDEF detection procedure using the appropriate
** method for the currently activated tag.
**
** Upon successful completion of NDEF detection, a
** NFA_NDEF_DETECT_EVT will be sent, to notify the application
** of the NDEF attributes (NDEF total memory size, current
** size, etc.).
**
** It is not mandatory to call this function - NFA_RwReadNDef
** and NFA_RwWriteNDef will perform NDEF detection internally
** if not performed already. This API may be called to get a
** tag's NDEF size before issuing a write-request.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFC_STATUS_REFUSED if tag does not support NDEF
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwDetectNDef(void);
/*******************************************************************************
**
** Function NFA_RwReadNDef
**
** Description Read NDEF message from tag. This function will internally
** perform the NDEF detection procedure (if not performed
** previously), and read the NDEF tag data using the
** appropriate method for the currently activated tag.
**
** Upon successful completion of NDEF detection (if performed),
** a NFA_NDEF_DETECT_EVT will be sent, to notify the
** application of the NDEF attributes (NDEF total memory size,
** current size, etc.).
**
** Upon receiving the NDEF message, the message will be sent to
** the handler registered with NFA_RegisterNDefTypeHandler or
** NFA_RequestExclusiveRfControl (if exclusive RF mode is
** active)
**
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFC_STATUS_REFUSED if tag does not support NDEF
** NFC_STATUS_NOT_INITIALIZED if NULL NDEF was detected on the
** tag
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwReadNDef(void);
/*******************************************************************************
**
** Function NFA_RwWriteNDef
**
** Description Write NDEF data to the activated tag. This function will
** internally perform NDEF detection if necessary, and write
** the NDEF tag data using the appropriate method for the
** currently activated tag.
**
** When the entire message has been written, or if an error
** occurs, the app will be notified with NFA_RW_WRITE_CPLT_EVT.
**
** p_data needs to be persistent until NFA_RW_WRITE_CPLT_EVT
**
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFC_STATUS_REFUSED if tag does not support NDEF/locked
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwWriteNDef(uint8_t* p_data, uint32_t len);
/*****************************************************************************
**
** Function NFA_RwPresenceCheck
**
** Description Check if the tag is still in the field.
**
** The NFA_RW_PRESENCE_CHECK_EVT w/ status is used to
** indicate presence or non-presence.
**
** option is used only with ISO-DEP protocol
**
** Returns
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*****************************************************************************/
extern tNFA_STATUS NFA_RwPresenceCheck(tNFA_RW_PRES_CHK_OPTION option);
/*****************************************************************************
**
** Function NFA_RwFormatTag
**
** Description Check if the tag is NDEF Formatable. If yes Format the
** tag
**
** The NFA_RW_FORMAT_CPLT_EVT w/ status is used to
** indicate if tag is formated or not.
**
** Returns
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*****************************************************************************/
extern tNFA_STATUS NFA_RwFormatTag(void);
/*******************************************************************************
** LEGACY / PROPRIETARY TAG READ AND WRITE APIs
*******************************************************************************/
/*******************************************************************************
**
** Function NFA_RwLocateTlv
**
** Description:
** Search for the Lock/Memory contril TLV on the activated Type1/Type2 tag
**
** Data is returned to the application using the NFA_TLV_DETECT_EVT. When
** search operation has completed, or if an error occurs, the app will be
** notified with NFA_TLV_DETECT_EVT.
**
** Description Perform the TLV detection procedure using the appropriate
** method for the currently activated tag.
**
** Upon successful completion of TLV detection in T1/T2 tag, a
** NFA_TLV_DETECT_EVT will be sent, to notify the application
** of the TLV attributes (total lock/reserved bytes etc.).
** However if the TLV type specified is NDEF then it is same as
** calling NFA_RwDetectNDef and should expect to receive
** NFA_NDEF_DETECT_EVT instead of NFA_TLV_DETECT_EVT
**
** It is not mandatory to call this function -
** NFA_RwDetectNDef, NFA_RwReadNDef and NFA_RwWriteNDef will
** perform TLV detection internally if not performed already.
** An application may call this API to check the a
** tag/card-emulator's total Reserved/ Lock bytes before
** issuing a write-request.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFC_STATUS_REFUSED if tlv_type is NDEF & tag won't support
** NDEF
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwLocateTlv(uint8_t tlv_type);
/*******************************************************************************
**
** Function NFA_RwSetTagReadOnly
**
** Description:
** Sets tag as read only.
**
** When tag is set as read only, or if an error occurs, the app will be
** notified with NFA_SET_TAG_RO_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_REJECTED if protocol is not T1/T2/ISO15693
** (or) if hard lock is not requested for protocol ISO15693
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwSetTagReadOnly(bool b_hard_lock);
/*******************************************************************************
**
** Function NFA_RwT1tRid
**
** Description:
** Send a RID command to the activated Type 1 tag.
**
** Data is returned to the application using the NFA_DATA_EVT. When the
** read operation has completed, or if an error occurs, the app will be
** notified with NFA_READ_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT1tRid(void);
/*******************************************************************************
**
** Function NFA_RwT1tReadAll
**
** Description:
** Send a RALL command to the activated Type 1 tag.
**
** Data is returned to the application using the NFA_DATA_EVT. When the
** read operation has completed, or if an error occurs, the app will be
** notified with NFA_READ_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT1tReadAll(void);
/*******************************************************************************
**
** Function NFA_RwT1tRead
**
** Description:
** Send a READ command to the activated Type 1 tag.
**
** Data is returned to the application using the NFA_DATA_EVT. When the
** read operation has completed, or if an error occurs, the app will be
** notified with NFA_READ_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT1tRead(uint8_t block_number, uint8_t index);
/*******************************************************************************
**
** Function NFA_RwT1tWrite
**
** Description:
** Send a WRITE command to the activated Type 1 tag.
**
** Data is returned to the application using the NFA_DATA_EVT. When the
** write operation has completed, or if an error occurs, the app will be
** notified with NFA_WRITE_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT1tWrite(uint8_t block_number, uint8_t index,
uint8_t data, bool b_erase);
/*******************************************************************************
**
** Function NFA_RwT1tReadSeg
**
** Description:
** Send a RSEG command to the activated Type 1 tag.
**
** Data is returned to the application using the NFA_DATA_EVT. When the
** read operation has completed, or if an error occurs, the app will be
** notified with NFA_READ_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT1tReadSeg(uint8_t segment_number);
/*******************************************************************************
**
** Function NFA_RwT1tRead8
**
** Description:
** Send a READ8 command to the activated Type 1 tag.
**
** Data is returned to the application using the NFA_DATA_EVT. When the
** read operation has completed, or if an error occurs, the app will be
** notified with NFA_READ_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT1tRead8(uint8_t block_number);
/*******************************************************************************
**
** Function NFA_RwT1tWrite8
**
** Description:
** Send a WRITE8_E / WRITE8_NE command to the activated Type 1 tag.
**
** Data is returned to the application using the NFA_DATA_EVT. When the
** read operation has completed, or if an error occurs, the app will be
** notified with NFA_READ_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT1tWrite8(uint8_t block_number, uint8_t* p_data,
bool b_erase);
/*******************************************************************************
**
** Function NFA_RwT2tRead
**
** Description:
** Send a READ command to the activated Type 2 tag.
**
** Data is returned to the application using the NFA_DATA_EVT. When the
** read operation has completed, or if an error occurs, the app will be
** notified with NFA_READ_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 2 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT2tRead(uint8_t block_number);
/*******************************************************************************
**
** Function NFA_RwT2tWrite
**
** Description:
** Send an WRITE command to the activated Type 2 tag.
**
** When the write operation has completed (or if an error occurs), the
** app will be notified with NFA_WRITE_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 2 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT2tWrite(uint8_t block_number, uint8_t* p_data);
/*******************************************************************************
**
** Function NFA_RwT2tSectorSelect
**
** Description:
** Send SECTOR SELECT command to the activated Type 2 tag.
**
** When the sector select operation has completed (or if an error occurs),
** the app will be notified with NFA_SECTOR_SELECT_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 2 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT2tSectorSelect(uint8_t sector_number);
/*******************************************************************************
**
** Function NFA_RwT3tRead
**
** Description:
** Send a CHECK (read) command to the activated Type 3 tag.
**
** Data is returned to the application using the NFA_RW_DATA_EVT. When the
** read operation has completed, or if an error occurs, the app will be
** notified with NFA_READ_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 3 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT3tRead(uint8_t num_blocks,
tNFA_T3T_BLOCK_DESC* t3t_blocks);
/*******************************************************************************
**
** Function NFA_RwT3tWrite
**
** Description:
** Send an UPDATE (write) command to the activated Type 3 tag.
**
** When the write operation has completed (or if an error occurs), the
** app will be notified with NFA_WRITE_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: type 3 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwT3tWrite(uint8_t num_blocks,
tNFA_T3T_BLOCK_DESC* t3t_blocks,
uint8_t* p_data);
/*******************************************************************************
**
** Function NFA_RwI93Inventory
**
** Description:
** Send Inventory command to the activated ISO 15693 tag with/without AFI..
** If UID is provided then set UID[0]:MSB, ... UID[7]:LSB
**
** When the write operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_NOT_INITIALIZED: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93Inventory(bool afi_present, uint8_t afi,
uint8_t* p_uid);
/*******************************************************************************
**
** Function NFA_RwI93StayQuiet
**
** Description:
** Send Stay Quiet command to the activated ISO 15693 tag.
**
** When the operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93StayQuiet(void);
/*******************************************************************************
**
** Function NFA_RwI93ReadSingleBlock
**
** Description:
** Send Read Single Block command to the activated ISO 15693 tag.
**
** Data is returned to the application using the NFA_DATA_EVT. When the
** read operation has completed, or if an error occurs, the app will be
** notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93ReadSingleBlock(uint8_t block_number);
/*******************************************************************************
**
** Function NFA_RwI93WriteSingleBlock
**
** Description:
** Send Write Single Block command to the activated ISO 15693 tag.
**
** When the write operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93WriteSingleBlock(uint8_t block_number,
uint8_t* p_data);
/*******************************************************************************
**
** Function NFA_RwI93LockBlock
**
** Description:
** Send Lock block command to the activated ISO 15693 tag.
**
** When the operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93LockBlock(uint8_t block_number);
/*******************************************************************************
**
** Function NFA_RwI93ReadMultipleBlocks
**
** Description:
** Send Read Multiple Block command to the activated ISO 15693 tag.
**
** Data is returned to the application using the NFA_DATA_EVT. When the
** read operation has completed, or if an error occurs, the app will be
** notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93ReadMultipleBlocks(uint8_t first_block_number,
uint16_t number_blocks);
/*******************************************************************************
**
** Function NFA_RwI93WriteMultipleBlocks
**
** Description:
** Send Write Multiple Block command to the activated ISO 15693 tag.
**
** When the write operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93WriteMultipleBlocks(uint8_t first_block_number,
uint16_t number_blocks,
uint8_t* p_data);
/*******************************************************************************
**
** Function NFA_RwI93Select
**
** Description:
** Send Select command to the activated ISO 15693 tag.
**
** UID[0]: 0xE0, MSB
** UID[1]: IC Mfg Code
** ...
** UID[7]: LSB
**
** When the operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93Select(uint8_t* p_uid);
/*******************************************************************************
**
** Function NFA_RwI93ResetToReady
**
** Description:
** Send Reset to ready command to the activated ISO 15693 tag.
**
** When the operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93ResetToReady(void);
/*******************************************************************************
**
** Function NFA_RwI93WriteAFI
**
** Description:
** Send Write AFI command to the activated ISO 15693 tag.
**
** When the operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93WriteAFI(uint8_t afi);
/*******************************************************************************
**
** Function NFA_RwI93LockAFI
**
** Description:
** Send Lock AFI command to the activated ISO 15693 tag.
**
** When the operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93LockAFI(void);
/*******************************************************************************
**
** Function NFA_RwI93WriteDSFID
**
** Description:
** Send Write DSFID command to the activated ISO 15693 tag.
**
** When the operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93WriteDSFID(uint8_t dsfid);
/*******************************************************************************
**
** Function NFA_RwI93LockDSFID
**
** Description:
** Send Lock DSFID command to the activated ISO 15693 tag.
**
** When the operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93LockDSFID(void);
/*******************************************************************************
**
** Function NFA_RwI93GetSysInfo
**
** Description:
** Send Get system information command to the activated ISO 15693 tag.
** If UID is provided then set UID[0]:MSB, ... UID[7]:LSB
**
** When the operation has completed (or if an error occurs), the
** app will be notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93GetSysInfo(uint8_t* p_uid);
/*******************************************************************************
**
** Function NFA_RwI93GetMultiBlockSecurityStatus
**
** Description:
** Send Get Multiple block security status command to the activated ISO
** 15693 tag.
**
** Data is returned to the application using the NFA_DATA_EVT. When the
** read operation has completed, or if an error occurs, the app will be
** notified with NFA_I93_CMD_CPLT_EVT.
**
** Returns:
** NFA_STATUS_OK if successfully initiated
** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RwI93GetMultiBlockSecurityStatus(
uint8_t first_block_number, uint16_t number_blocks);
#endif /* NFA_RW_API_H */