/// <summary>
/// 使用恋空控制域和链路地址，获取固定长度帧
/// </summary>
/// <param name="lc"></param>
/// <param name="linkAddr"></param>
/// <returns></returns>
public static byte[] GetBufferFix(LinkControl lc, int linkAddr)
{
byte[] buf = new byte[6];
buf[0] = 0x10;
buf[5] = 0x16;
//链路控制域和链路地址赋值
buf[1] = lc.getValue();
buf[2] = (byte)(linkAddr % 0x100);
buf[3] = (byte)(linkAddr / 0x100);
//计算校验和
byte checksum = 0;
checksum += buf[1];
checksum += buf[2];
checksum += buf[3];
buf[4] = checksum;
return(buf);
}
/// <summary>
/// 设置链路控制域
/// </summary>
/// <param name="lc"></param>
public void SetLinkControl(LinkControl lc)
{
this.lc = lc;
buffer[4] = lc.getValue();
}