50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/**
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* Public platform independent Near Field Communication (NFC) library
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*
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* Copyright (C) 2009, Roel Verdult
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*
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* @file bitutils.h
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* @brief
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*/
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#ifndef _LIBNFC_BITUTILS_H_
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#define _LIBNFC_BITUTILS_H_
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#include <stdint.h>
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#include "types.h"
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byte_t oddparity(const byte_t bt);
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void oddparity_byte_ts(const byte_t* pbtData, const size_t szLen, byte_t* pbtPar);
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byte_t mirror(byte_t bt);
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uint32_t mirror32(uint32_t ui32Bits);
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uint64_t mirror64(uint64_t ui64Bits);
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void mirror_byte_ts(byte_t *pbts, size_t szLen);
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uint32_t swap_endian32(const void* pui32);
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uint64_t swap_endian64(const void* pui64);
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void append_iso14443a_crc(byte_t* pbtData, size_t szLen);
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void print_hex(const byte_t* pbtData, const size_t szLen);
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void print_hex_bits(const byte_t* pbtData, const size_t szBits);
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void print_hex_par(const byte_t* pbtData, const size_t szBits, const byte_t* pbtDataPar);
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#endif // _LIBNFC_BITUTILS_H_
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