src/nfc/int/tags_int.h

/******************************************************************************
 *
 *  Copyright (C) 2009-2014 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.
 *
 ******************************************************************************/


/******************************************************************************
 *
 *  This file contains the common data types shared by Reader/Writer mode
 *  and Card Emulation.
 *
 ******************************************************************************/

#ifndef TAGS_INT_H
#define TAGS_INT_H

/******************************************************************************
// T1T command and response definitions
******************************************************************************/

typedef struct
{
    UINT8   opcode;
    UINT8   cmd_len;
    UINT8   uid_offset;
    UINT8   rsp_len;
} tT1T_CMD_RSP_INFO;

typedef struct
{
    UINT8   tag_model;
    UINT8   tms;
    UINT8   b_dynamic;
    UINT8   lock_tlv[3];
    UINT8   mem_tlv[3];
} tT1T_INIT_TAG;

typedef struct
{
    UINT8   manufacturer_id;
    BOOLEAN b_multi_version;
    UINT8   version_block;
    UINT16  version_no;
    UINT16  version_bmask;
    UINT8   b_calc_cc;
    UINT8   tms;
    BOOLEAN b_otp;
    UINT8   default_lock_blpb;
} tT2T_INIT_TAG;

typedef struct
{
    UINT8   opcode;
    UINT8   cmd_len;
    UINT8   rsp_len;
    UINT8   nack_rsp_len;
} tT2T_CMD_RSP_INFO;

extern const UINT8 t4t_v10_ndef_tag_aid[];  /* V1.0 Type 4 Tag Applicaiton ID */
extern const UINT8 t4t_v20_ndef_tag_aid[];  /* V2.0 Type 4 Tag Applicaiton ID */

extern const tT1T_CMD_RSP_INFO t1t_cmd_rsp_infos[];
extern const tT1T_INIT_TAG t1t_init_content[];
extern const tT1T_CMD_RSP_INFO * t1t_cmd_to_rsp_info (UINT8 opcode);
extern const tT1T_INIT_TAG * t1t_tag_init_data (UINT8 tag_model);
extern UINT8 t1t_info_to_evt (const tT1T_CMD_RSP_INFO * p_info);

extern const tT2T_INIT_TAG * t2t_tag_init_data (UINT8 manufacturer_id, BOOLEAN b_valid_ver, UINT16 version_no);
extern const tT2T_CMD_RSP_INFO t2t_cmd_rsp_infos[];
extern const tT2T_CMD_RSP_INFO * t2t_cmd_to_rsp_info (UINT8 opcode);
extern UINT8 t2t_info_to_evt (const tT2T_CMD_RSP_INFO * p_info);


#if (BT_TRACE_PROTOCOL == TRUE)
extern const char * t1t_info_to_str (const tT1T_CMD_RSP_INFO * p_info);
extern const char * t2t_info_to_str (const tT2T_CMD_RSP_INFO * p_info);
#else
#define t1t_info_to_str(x) ""
#define t2t_info_to_str(x) ""
#endif
extern int tags_pow (int x, int y);
extern unsigned int tags_log2 (register unsigned int x);


#endif /* TAGS_INT_H */