org.fosstrak.hal.util
Class CRC16

java.lang.Object
  org.fosstrak.hal.util.CRC16

public class CRC16
extends java.lang.Object

CRC16 calculates the CRC16 checksum with polynom 0x8408 and preset 0xFFFF.

Author:

Simon Keel, skeel@student.ethz.ch

Constructor Summary

CRC16()

Method Summary

static byte[]

crc16(byte[] data) calculates the checksum.

Methods inherited from class java.lang.Object

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

Constructor Detail

CRC16

public CRC16()

Method Detail

crc16

public static byte[] crc16(byte[] data)

calculates the checksum.

Parameters:

data - the byte-array for which the checksum is to be calculated

Returns:

a byte-array of length 2 containing the checksum