/// <summary>
/// Initialize serial port
/// </summary>
/// <param name="uartattribute">Serial port attribute</param>
/// <param name="myserialport">Target serial port</param>
/// <returns>If the operation correct, return true, else return false</returns>
public bool InitializeUART(UARTAttribute uartattribute, SerialPort myserialport)
{
try
{
myserialport.BaudRate = uartattribute.BaudRate;
myserialport.DataBits = uartattribute.DataBits;
myserialport.DiscardNull = uartattribute.DiscardNull;
myserialport.DtrEnable = uartattribute.DtrEnable;
myserialport.Handshake = uartattribute.Handshake;
myserialport.Parity = uartattribute.Parity;
myserialport.ParityReplace = uartattribute.ParityReplace;
myserialport.PortName = uartattribute.PortName;
myserialport.ReadBufferSize = uartattribute.ReadBufferSize;
myserialport.ReadTimeout = uartattribute.ReadTimeout;
myserialport.ReceivedBytesThreshold = uartattribute.ReceivedBytesThreshold;
myserialport.RtsEnable = uartattribute.RtsEnable;
myserialport.StopBits = uartattribute.StopBits;
myserialport.WriteBufferSize = uartattribute.WriteBufferSize;
myserialport.WriteTimeout = uartattribute.WriteTimeout;
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// Initialize serial port
/// </summary>
/// <param name="uartattribute">Serial port attribute</param>
/// <param name="myserialport">Target serial port</param>
/// <returns>If the operation correct, return true, else return false</returns>
public bool InitializeUART(UARTAttribute uartattribute)
{
try
{
BaudRate = uartattribute.BaudRate;
DataBits = uartattribute.DataBits;
DiscardNull = uartattribute.DiscardNull;
DtrEnable = uartattribute.DtrEnable;
Handshake = uartattribute.Handshake;
Parity = uartattribute.Parity;
ParityReplace = uartattribute.ParityReplace;
PortName = uartattribute.PortName;
ReadBufferSize = uartattribute.ReadBufferSize;
ReadTimeout = uartattribute.ReadTimeout;
ReceivedBytesThreshold = uartattribute.ReceivedBytesThreshold;
RtsEnable = uartattribute.RtsEnable;
StopBits = uartattribute.StopBits;
WriteBufferSize = uartattribute.WriteBufferSize;
WriteTimeout = uartattribute.WriteTimeout;
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// Get serial port information
/// </summary>
/// <param name="serialport">Target port name, get this port information</param>
/// <param name="uartattribute">Store port information</param>
/// <returns>If the operation correct, return true, else return false</returns>
public bool GetPortInformation(SerialPort serialport, out UARTAttribute uartattribute)
{
try
{
uartattribute.BaudRate = serialport.BaudRate;
uartattribute.DataBits = serialport.DataBits;
uartattribute.DiscardNull = serialport.DiscardNull;
uartattribute.DtrEnable = serialport.DtrEnable;
uartattribute.Handshake = serialport.Handshake;
uartattribute.Parity = serialport.Parity;
uartattribute.ParityReplace = serialport.ParityReplace;
uartattribute.PortName = serialport.PortName;
uartattribute.ReadBufferSize = serialport.ReadBufferSize;
uartattribute.ReadTimeout = serialport.ReadTimeout;
uartattribute.ReceivedBytesThreshold = serialport.ReceivedBytesThreshold;
uartattribute.RtsEnable = serialport.RtsEnable;
uartattribute.StopBits = serialport.StopBits;
uartattribute.WriteBufferSize = serialport.WriteBufferSize;
uartattribute.WriteTimeout = serialport.WriteTimeout;
//serialport.Close();
return(true);
}
catch
{
uartattribute.BaudRate = 115200;
uartattribute.DataBits = 8;
uartattribute.DiscardNull = false;
uartattribute.DtrEnable = false;
uartattribute.Handshake = Handshake.None;
uartattribute.Parity = Parity.None;
uartattribute.ParityReplace = 63;
uartattribute.PortName = "COM1";
uartattribute.ReadBufferSize = 4096;
uartattribute.ReadTimeout = -1;
uartattribute.ReceivedBytesThreshold = 1;
uartattribute.RtsEnable = false;
uartattribute.StopBits = StopBits.One;
uartattribute.WriteBufferSize = 2048;
uartattribute.WriteTimeout = -1;
return(false);
}
}
