DUNE::Algorithms::XORChecksum Class Reference

Detailed Description

XOR Checksum Algorithm.

Static Public Member Functions
static uint8_t	compute (const uint8_t *buffer, uint16_t length, uint8_t sum=0)

Member Function Documentation

static uint8_t DUNE::Algorithms::XORChecksum::compute ( const uint8_t *  buffer, uint16_t  length, uint8_t  sum = 0  )

inlinestatic

Compute the XOR checksum of a byte buffer.

Parameters

buffer	byte buffer.
length	byte buffer length.
sum	checksum value to update.

Returns

computed checksum.

Referenced by DUNE::Hardware::UCTK::Frame::computeCRC(), and DUNE::Utils::NMEAParser::validateChecksum().

Collaboration diagram for DUNE::Algorithms::XORChecksum: