CRC functions

Detailed Description

Header: #include <mrpt/system/crc.h>.

Library: [mrpt-system]

Collaboration diagram for CRC functions:

Functions
uint16_t	mrpt::system::compute_CRC16 (const std::vector< uint8_t > &data, const uint16_t gen_pol=0x8005)
	Computes the CRC16 checksum of a block of data. More...
uint16_t	mrpt::system::compute_CRC16 (const uint8_t *data, const size_t len, const uint16_t gen_pol=0x8005)
uint32_t	mrpt::system::compute_CRC32 (const std::vector< uint8_t > &data, const uint32_t gen_pol=0xEDB88320L)
	Computes the CRC32 checksum of a block of data. More...
uint32_t	mrpt::system::compute_CRC32 (const uint8_t *data, const size_t len, const uint32_t gen_pol=0xEDB88320L)

Function Documentation

compute_CRC16() [1/2]

uint16_t mrpt::system::compute_CRC16	(	const std::vector< uint8_t > &	data,
		const uint16_t	gen_pol = 0x8005
	)

Computes the CRC16 checksum of a block of data.

Definition at line 15 of file crc.cpp.

References ASSERT_.

Referenced by mrpt::hwdrivers::CSickLaserSerial::LMS_waitIncomingFrame(), mrpt::hwdrivers::CSickLaserSerial::SendCommandToSICK(), mrpt::hwdrivers::CSickLaserUSB::waitContinuousSampleFrame(), and mrpt::hwdrivers::CSickLaserSerial::waitContinuousSampleFrame().

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compute_CRC16() [2/2]

uint16_t mrpt::system::compute_CRC16	(	const uint8_t *	data,
		const size_t	len,
		const uint16_t	gen_pol = 0x8005
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 29 of file crc.cpp.

compute_CRC32() [1/2]

uint32_t mrpt::system::compute_CRC32	(	const std::vector< uint8_t > &	data,
		const uint32_t	gen_pol = 0xEDB88320L
	)

Computes the CRC32 checksum of a block of data.

Definition at line 22 of file crc.cpp.

References ASSERT_.

Referenced by mrpt::hwdrivers::CGPSInterface::implement_parser_NOVATEL_OEM6(), and TEST().

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compute_CRC32() [2/2]

uint32_t mrpt::system::compute_CRC32	(	const uint8_t *	data,
		const size_t	len,
		const uint32_t	gen_pol = 0xEDB88320L
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 72 of file crc.cpp.

References CRC32Value().

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