include
septentrio_gnss_driver
crc
crc.hpp
Go to the documentation of this file.
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// *****************************************************************************
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//
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// © Copyright 2020, Septentrio NV/SA.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// 3. Neither the name of the copyright holder nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// *****************************************************************************
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#pragma once
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// ROSaic includes
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// The following imports structs into which SBF blocks can be unpacked then shipped
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// to handler functions
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#include <
septentrio_gnss_driver/parsers/sbf_blocks.hpp
>
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// C++ libary includes
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#include <cstdint>
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#include <stdbool.h>
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#include <stddef.h>
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namespace
crc
{
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uint16_t
compute16CCITT
(
const
uint8_t* buf,
size_t
buf_length);
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bool
isValid
(
const
std::vector<uint8_t>& message);
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}
// namespace crc
crc::isValid
bool isValid(const std::vector< uint8_t > &message)
Validates whether the calculated CRC of the SBF block at hand matches the CRC field of the streamed S...
Definition:
crc.cpp:71
crc::compute16CCITT
uint16_t compute16CCITT(const uint8_t *buf, size_t buf_length)
This function computes the CRC-8-CCITT (Cyclic Redundancy Check) of a buffer "buf" of "buf_length" by...
Definition:
crc.cpp:42
crc
Definition:
crc.hpp:42
sbf_blocks.hpp
septentrio_gnss_driver
Author(s): Tibor Dome
autogenerated on Wed Nov 22 2023 04:04:27