Cpl::Checksum::Crc32EthernetFast Class Reference

This class provides an implementation for the 32 Bit "Ethernet" standard. More...

Detailed Description

This class provides an implementation for the 32 Bit "Ethernet" standard.

The CRC has following characteristics: o The polynomial is: x32 + x26 + x23 + x22 + x16 + x12 + x11 + x10 + x8 + x7 + x5 + x4 + x2 + x + 1 o The Data bytes are NOT reflected o The remainder is NOT reflected. o The final remainder is NOT XOR'd

#include <Crc32EthernetFast.h>

Inheritance diagram for Cpl::Checksum::Crc32EthernetFast:

Collaboration diagram for Cpl::Checksum::Crc32EthernetFast:

Public Member Functions
	Crc32EthernetFast () noexcept
	Constructor.
void	reset (void) noexcept
	See Cpl::Checksum::Api32.
void	accumulate (const void *bytes, unsigned numbytes=1) noexcept
	See Cpl::Checksum::Api32.
uint32_t	finalize (void *destBuffer=0) noexcept
	See Cpl::Checksum::Api32.
bool	isOkay (void) noexcept
	See Cpl::Checksum::Api32.
Public Member Functions inherited from Cpl::Checksum::Api32
	~Api32 ()
	Virtual destructor.

Constructor & Destructor Documentation

Crc32EthernetFast()

Cpl::Checksum::Crc32EthernetFast::Crc32EthernetFast ( )

noexcept

Constructor.

Member Function Documentation

accumulate()

void Cpl::Checksum::Crc32EthernetFast::accumulate ( const void *  bytes, unsigned  numbytes = 1  )

virtualnoexcept

See Cpl::Checksum::Api32.

Implements Cpl::Checksum::Api32.

finalize()

uint32_t Cpl::Checksum::Crc32EthernetFast::finalize ( void *  destBuffer = 0 )

virtualnoexcept

See Cpl::Checksum::Api32.

Implements Cpl::Checksum::Api32.

isOkay()

bool Cpl::Checksum::Crc32EthernetFast::isOkay ( void  )

virtualnoexcept

See Cpl::Checksum::Api32.

Implements Cpl::Checksum::Api32.

reset()

void Cpl::Checksum::Crc32EthernetFast::reset ( void  )

virtualnoexcept

See Cpl::Checksum::Api32.

Implements Cpl::Checksum::Api32.

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The documentation for this class was generated from the following file:

• Cpl/Checksum/Crc32EthernetFast.h