public async void SendData(byte[] Data)
{
int i_RtnCode;
int i_Length = Data.Length;
//Write data
if (Gl_Int_ByteDelay == 0)
{
i_RtnCode = Sio_write(Gl_Int_Port, ref Data[0], i_Length);
if (i_RtnCode < 0)
{
ShowErrMsg?.Invoke(this, GetCommErrMsg(i_RtnCode));
return;
}
}
else
{
for (int i = 0; i <= i_Length - 1; i++)
{
i_RtnCode = Sio_write(Gl_Int_Port, ref Data[i], 1);
if (i_RtnCode < 0)
{
ShowErrMsg?.Invoke(this, GetCommErrMsg(i_RtnCode));
return;
}
await Task.Delay(Gl_Int_ByteDelay);
}
}
}
/// <summary>
/// 关闭串口通讯
/// </summary>
public void CloseComm()
{
int i_RtnCode = Sio_close(Gl_Int_Port);
if (i_RtnCode != SIO_OK)
{
ShowErrMsg?.Invoke(this, GetCommErrMsg(i_RtnCode));
return;
}
}
/// <summary>
/// 初始化串口通讯
/// </summary>
/// <param name="Hb_CommParam"></param>
public void InitComm(Hashtable Ht_CommParam)
{
AnalyseCommParam(Ht_CommParam);
//Open port
int i_RtnCode = Sio_open(Gl_Int_Port);
if (i_RtnCode != SIO_OK)
{
ShowErrMsg?.Invoke(this, GetCommErrMsg(i_RtnCode));
return;
}
//Configure communication parameters
int mode = Gl_Int_Parity | Gl_Int_ByteSize | Gl_Int_StopBits;
i_RtnCode = Sio_ioctl(Gl_Int_Port, Gl_Int_Baudrate, mode);
if (i_RtnCode != SIO_OK)
{
ShowErrMsg?.Invoke(this, GetCommErrMsg(i_RtnCode));
return;
}
//Flow control
i_RtnCode = Sio_flowctrl(Gl_Int_Port, 0);
if (i_RtnCode != SIO_OK)
{
ShowErrMsg?.Invoke(this, GetCommErrMsg(i_RtnCode));
return;
}
//DTR
i_RtnCode = Sio_DTR(Gl_Int_Port, 1);
if (i_RtnCode != SIO_OK)
{
ShowErrMsg?.Invoke(this, GetCommErrMsg(i_RtnCode));
return;
}
//RTS
i_RtnCode = Sio_RTS(Gl_Int_Port, 1);
if (i_RtnCode != SIO_OK)
{
ShowErrMsg?.Invoke(this, GetCommErrMsg(i_RtnCode));
return;
}
//Set timeout values for sio_read
Sio_SetReadTimeouts(Gl_Int_Port, Gl_Int_AfterDealy, Gl_Int_ReadIntervalTimeout);
//Sio_SetWriteTimeouts(Gl_Int_Port, Gl_Int_BeforeDelay, Gl_Int_WriteIntervalTimeout);
ReadyRead();
}
/// <summary>
/// 发送十六进值字符串帧，
/// </summary>
/// <param name="Str_Data">发送帧</param>
public async void SendData(string Str_Data)
{
int i_RtnCode;
Str_Data = Str_Data.Replace(" ", "");
Str_Data = Str_Data.Replace("-", "");
Str_Data += Str_Data.Length % 2 != 0 ? "0" : "";
int i_Length = Str_Data.Length / 2;
byte[] buffer = new byte[i_Length];
for (int i = 0; i <= i_Length - 1; i++)
{
buffer[i] = Convert.ToByte(Str_Data.Substring(i * 2, 2), 16);
}
//Write data
if (Gl_Int_ByteDelay == 0)
{
i_RtnCode = Sio_write(Gl_Int_Port, ref buffer[0], i_Length);
if (i_RtnCode < 0)
{
ShowErrMsg?.Invoke(this, GetCommErrMsg(i_RtnCode));
return;
}
}
else
{
for (int i = 0; i <= i_Length - 1; i++)
{
i_RtnCode = Sio_write(Gl_Int_Port, ref buffer[i], 1);
if (i_RtnCode < 0)
{
ShowErrMsg?.Invoke(this, GetCommErrMsg(i_RtnCode));
return;
}
await Task.Delay(Gl_Int_ByteDelay);
}
}
}