cn.hutool.core.io.checksum.crc16

Class CRC16Modbus

java.lang.Object

cn.hutool.core.io.checksum.crc16.CRC16Checksum

cn.hutool.core.io.checksum.crc16.CRC16Modbus

All Implemented Interfaces:

Serializable, Checksum

public class CRC16Modbus
extends CRC16Checksum

CRC-16 (Modbus) CRC16_MODBUS：多项式x16+x15+x2+1（0x8005），初始值0xFFFF，低位在前，高位在后，结果与0x0000异或 0xA001是0x8005按位颠倒后的结果

Since:

5.3.10

Author:

looly

See Also:

Serialized Form

Field Summary

Fields inherited from class cn.hutool.core.io.checksum.crc16.CRC16Checksum

wCRCin

Constructor Summary

Constructors

Constructor and Description
CRC16Modbus()

Method Summary

Modifier and Type	Method and Description
void	reset()
void	update(int b)

Methods inherited from class cn.hutool.core.io.checksum.crc16.CRC16Checksum

getHexValue, getHexValue, getValue, update, update

Methods inherited from class java.lang.Object

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

Constructor Detail

CRC16Modbus

public CRC16Modbus()

Method Detail

reset

public void reset()

Specified by:

reset in interface Checksum

Overrides:

reset in class CRC16Checksum

update

public void update(int b)