35 lines
886 B
C
35 lines
886 B
C
#ifndef VNERRDET_H_INCLUDED
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#define VNERRDET_H_INCLUDED
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/** \brief Error-detection capabilities. */
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#include "vn/enum.h"
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#include "vn/int.h"
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#include "vn/types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** \brief Computes the 8-bit XOR checksum of the provided data.
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*
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* \param[in] data Pointer to the start of data to perform the checksum of.
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* \param[in] length The number of bytes to include in the checksum.
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* \return The computed checksum.
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*/
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uint8_t VnChecksum8_compute(char const *data, size_t length);
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/** \brief Computes the 16-bit CRC16-CCITT of the provided data.
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*
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* \param[in] data Pointer to the start of data to perform the CRC of.
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* \param[in] length The number of bytes to include in the CRC.
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* \return The computed CRC.
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*/
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uint16_t VnCrc16_compute(char const *data, size_t length);
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#ifdef __cplusplus
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}
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#endif
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#endif
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