42 lines
813 B
C++
42 lines
813 B
C++
//
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// Created by titov on 26.11.2021.
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//
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#ifndef UMLIBRARY_DEV_CRCPOLYS_HH
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#define UMLIBRARY_DEV_CRCPOLYS_HH
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#include "Crc.hpp"
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namespace common {
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namespace crc {
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struct CrcPolynoms {
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enum Types {
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Crc3_GSM,
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Crc6_BISS,
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};
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typedef uint16_t (* Crc16Poly)(const char * data, std::size_t bytes_size);
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typedef uint32_t (* Crc32Poly)(const char * data, std::size_t bytes_size);
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struct CrcInstance {
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union CrcPoly {
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Crc16Poly crc16 = nullptr;
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Crc32Poly crc32;
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} poly;
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uint16_t bit_size = 0;
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};
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static CrcInstance instanse( Types type );
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};
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}
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}
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#endif //UMLIBRARY_DEV_CRCPOLYS_HH
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