io.fogcloud.sdk.easylink.helper

类 Crc8Code

java.lang.Object

io.fogcloud.sdk.easylink.helper.Crc8Code

public class Crc8Code
extends java.lang.Object

构造器概要

构造器

构造器和说明
Crc8Code()

方法概要

限定符和类型	方法和说明
static byte	calcCrc8(byte[] data) ?????????
static byte	calcCrc8(byte[] data, int offset, int len) ????
static byte	calcCrc8(byte[] data, int offset, int len, byte preval) ????

从类继承的方法 java.lang.Object

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

构造器详细资料

Crc8Code

public Crc8Code()

方法详细资料

calcCrc8

public static byte calcCrc8(byte[] data)

?????????CRC8锟斤拷???

参数:

data - ???????????? CRC8锟斤拷???

返回:

byte

calcCrc8

public static byte calcCrc8(byte[] data,
                            int offset,
                            int len)

????CRC8锟斤拷???

参数:

data - ????

offset - ???锟斤拷??

len - ????

返回:

锟斤拷???

calcCrc8

public static byte calcCrc8(byte[] data,
                            int offset,
                            int len,
                            byte preval)

????CRC8锟斤拷???

参数:

data - ????

offset - ???锟斤拷??

len - ????

preval - ????锟斤拷???

返回:

锟斤拷???