RadioLibCRC Class Reference

Class to calculate CRCs of varying formats. More...

#include <CRC.h>

Public Member Functions
	RadioLibCRC ()
	Default constructor.
uint32_t	checksum (const uint8_t *buff, size_t len)
	Calculate checksum of a buffer.

Public Attributes
uint8_t	size = 8
	CRC size in bits.
uint32_t	poly = 0
	CRC polynomial.
uint32_t	init = 0
	Initial value.
uint32_t	out = 0
	Final XOR value.
bool	refIn = false
	Whether to reflect input bytes.
bool	refOut = false
	Whether to reflect the result.

Detailed Description

Class to calculate CRCs of varying formats.

Member Function Documentation

checksum()

uint32_t RadioLibCRC::checksum	(	const uint8_t *	buff,
		size_t	len
	)

Calculate checksum of a buffer.

Parameters

buff	Buffer to calculate the checksum over.
len	Size of the buffer in bytes.

Returns

The resulting checksum.

---

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

• src/utils/CRC.h
• src/utils/CRC.cpp