/// <summary>
/// 读取数据
/// </summary>
/// <param name="Address"></param>
/// <param name="CC"></param>
public void Read(string Address, string CC)//读取数据没有D1-Dn
{
CC_Data = new Laser_CC_Data();
CC_Data.RW = "01"; //读取标志
CC_Data.DataSize = "00"; //读取数据，DataSize大小强制为0
CC_Data.Address = Address; //地址
CC_Data.Com_Control = CC; //控制指令
//整合指令
CC_Data.Sum = CC_Data.RW + CC_Data.DataSize + CC_Data.Address + CC_Data.Com_Control + CC_Data.Data;
//发送数据
SendToLaserControl(CC_Data.Sum);
WR_OK = false;
int Count = 0;
do
{
if (!Program.SystemContainer.Laser_Control_Com.Open)
{
return;
}
Thread.Sleep(200);//延时200ms，等待数据读取完成
Count++;
if (Count > 5)
{
return;
}
} while (!WR_OK);
}
/// <summary>
/// 写入数据
/// </summary>
/// <param name="Address"></param>
/// <param name="CC"></param>
/// <param name="Data"></param>
public void Write(string Address, string CC, string Data)//写入数据，这就包含写入数据的参数：D1-Dn
{
CC_Data = new Laser_CC_Data();
CC_Data.RW = "00"; //写入标志
CC_Data.DataSize = Cal_Data_Size(Convert.ToUInt32(Data.Length / 2)); //写入数据，DataSize
CC_Data.Address = Address; //地址
CC_Data.Com_Control = CC; //控制指令
CC_Data.Data = Data; //数据
//整合指令
CC_Data.Sum = CC_Data.RW + CC_Data.DataSize + CC_Data.Address + CC_Data.Com_Control + CC_Data.Data;
//发送数据
SendToLaserControl(CC_Data.Sum);
//等待数据完成解析
WR_OK = false;
int Count = 0;
do
{
if (!Program.SystemContainer.Laser_Control_Com.Open)
{
return;
}
Thread.Sleep(200);//延时200ms，等待数据读取完成
Count++;
if (Count > 5)
{
return;
}
} while (!WR_OK);
}
/// <summary>
/// 解析接收的数据
/// </summary>
/// <param name="Rec_Data"></param>
public void Resolve_Com_Data(byte[] Rec_Data)
{
//清空解析数据
Resolve_Rec = new Laser_CC_Data();
//数据拆分
byte Header = 0x00; //头信息
byte Ender = 0x0d; //终止符 \r
//判断结尾数据是否是Ender
if (Rec_Data[Rec_Data.Length - 1] != Ender)
{
//再次发送数据
SendToLaserControl(CC_Data.Sum);
return;
}
string Temp = Encoding.Default.GetString(Rec_Data);//先转换为字符串
List <byte> RecListData = new List <byte>(StrToHexByte(Temp).ToList());
//判断写入还是读取
if (CC_Data.RW == "00")//写入
{
WR_OK = true;
return;
}
else if (CC_Data.RW == "01")//读取
{
Header = 0x03;
}
//检查接收到的数据是否完整
if (RecListData.Count < 6)
{
//再次发送数据
SendToLaserControl(CC_Data.Sum);
return;
}
//获取索引值
int HeadIndex = RecListData.FindIndex(o => o == Header);//获取头字节的 索引
if (HeadIndex > -1)
{
RecListData.RemoveRange(0, HeadIndex);
}
else
{
//再次发送数据
SendToLaserControl(CC_Data.Sum);
return;
}
//判断数据长度是否合适
if (RecListData.Count < (RecListData[1] + 4 + 2))//头部4 + 数据长度 + Crc校验2
{
//再次发送数据
SendToLaserControl(CC_Data.Sum);
return;
}
//数据处理
Resolve_Rec.RW = string.Format("{0:X2}", RecListData[0]);
Resolve_Rec.DataSize = string.Format("{0:X2}", RecListData[1]);
Resolve_Rec.Address = string.Format("{0:X2}", RecListData[2]);
Resolve_Rec.Com_Control = string.Format("{0:X2}", RecListData[3]);
//判断Adress地址
if (Resolve_Rec.Address != CC_Data.Address)
{
//再次发送数据
SendToLaserControl(CC_Data.Sum);
return;
}
//检查格式
byte[] DataByte;
switch (RecListData[1])
{
case 0:
DataByte = new byte[2];
DataByte[0] = 0;
DataByte[1] = 0;
Resolve_Rec.Data = ""; //获取Data数据
break;
case 1:
DataByte = new byte[2];
DataByte[0] = RecListData[4];
DataByte[1] = 0;
Resolve_Rec.Data = string.Format("{0:X2}", BitConverter.ToInt16(DataByte, 0)); //获取Data数据
break;
case 2:
DataByte = new byte[2];
DataByte[0] = RecListData[5];
DataByte[1] = RecListData[4];
Resolve_Rec.Data = string.Format("{0:X4}", BitConverter.ToInt16(DataByte, 0)); //获取Data数据
break;
case 3:
DataByte = new byte[4];
DataByte[0] = RecListData[6];
DataByte[1] = RecListData[5];
DataByte[2] = RecListData[4];
DataByte[3] = 0x00;
Resolve_Rec.Data = string.Format("{0:X6}", BitConverter.ToInt32(DataByte, 0)); //获取Data数据
break;
case 4:
DataByte = new byte[4];
DataByte[0] = RecListData[7];
DataByte[1] = RecListData[6];
DataByte[2] = RecListData[5];
DataByte[3] = RecListData[4];
Resolve_Rec.Data = string.Format("{0:X8}", BitConverter.ToInt32(DataByte, 0)); //获取Data数据
break;
case 5:
DataByte = new byte[8];
DataByte[0] = RecListData[8];
DataByte[1] = RecListData[7];
DataByte[2] = RecListData[6];
DataByte[3] = RecListData[5];
DataByte[4] = RecListData[4];
DataByte[5] = 0;
DataByte[6] = 0;
DataByte[7] = 0;
Resolve_Rec.Data = string.Format("{0:X10}", BitConverter.ToInt64(DataByte, 0)); //获取Data数据
break;
default:
DataByte = new byte[2];
DataByte[0] = 0;
DataByte[1] = 0;
Resolve_Rec.Data = ""; //获取Data数据
break;
}
Resolve_Rec.Crc = string.Format("{0:X4}", BitConverter.ToInt32(new byte[] { RecListData[RecListData[1] + 4 + 1], RecListData[RecListData[1] + 4], 0, 0 }, 0)); //获取CRC值
Resolve_Rec.Sum = Resolve_Rec.RW + Resolve_Rec.DataSize + Resolve_Rec.Address + Resolve_Rec.Com_Control + Resolve_Rec.Data; //该序列数据
//校验数据完整性
if (Crc_Append_Str((ushort)compCRC.Check_Sum(StrToHexByte(Resolve_Rec.Sum))) == Resolve_Rec.Crc)
{
if (RecListData[1] <= 4)
{
Resolve_Rec.Num = HexStrToInt32(Resolve_Rec.Data);
}
else
{
//Resolve_Rec.StatusNum = HexStrToInt64(Resolve_Rec.Data);
Resolve_Rec.StatusD1 = RecListData[4];
}
WR_OK = true;
LogInfo?.Invoke("激光控制接收数据 校验OK！！！");
}
else
{
//再次发送数据
SendToLaserControl(CC_Data.Sum);
}
}
