Package io.github.dkaukov.afsk.atoms

Class Ax25Fcs

java.lang.Object

io.github.dkaukov.afsk.atoms.Ax25Fcs

public class Ax25Fcs
extends Object

Constructor Summary

Constructors

Constructor	Description
Ax25Fcs()

Method Summary

Modifier and Type	Method	Description
static int	calculateFcs(byte[] data)	Calculate the 16-bit AX.25 CRC (FCS) for the given data.
static int	calculateFcs(byte[] data, Map<Integer,Byte> corrections)	Calculate the 16-bit AX.25 CRC (FCS) for the given data with optional bit corrections.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Ax25Fcs

public Ax25Fcs()

Method Details

calculateFcs

public static int calculateFcs(byte[] data)

Calculate the 16-bit AX.25 CRC (FCS) for the given data.

Parameters:

data - Byte array of the frame data

Returns:

16-bit CRC result

calculateFcs

public static int calculateFcs(byte[] data,
 Map<Integer,Byte> corrections)

Calculate the 16-bit AX.25 CRC (FCS) for the given data with optional bit corrections.

Parameters:

data - Byte array of the frame data

corrections - List of bit corrections to apply before calculating FCS

Returns:

16-bit CRC result