public void initializeSensor()
{
serialPort = new SerialPort();
if (ports.Length <= 0)
{
sensorExisting = false;
message = "Arduino no detectado";
SensorNotFoundExceptio ex = new SensorNotFoundExceptio(message);
throw ex;
}
else
{
sensorExisting = true;
serialPort.PortName = ports[porNum];
serialPort.BaudRate = 9600;
serialPort.DtrEnable = true;
try
{
serialPort.Open();
serialPort.DataReceived += new System.IO.Ports.SerialDataReceivedEventHandler(LeerDatos);
}
catch (Exception e)
{
message = "No se pudo establecer comunicacion con el arduino." + e.Message;
SensorNotFoundExceptio ex = new SensorNotFoundExceptio(message);
throw ex;
}
}
}
public string[] ExistingPortsOnly()
{
string[] ports = SerialPort.GetPortNames();
if (ports.Length <= 0)
{
sensorExisting = false;
message = "Arduino no detectado";
SensorNotFoundExceptio ex = new SensorNotFoundExceptio(message);
throw ex;
}
else
{
return(ports);
}
}
public string[] ExistingPorts()
{
//string[] ports = SerialPort.GetPortNames();
string[] portnames = SerialPort.GetPortNames();
if (portnames.Length > 0)
{
using (var searcher = new ManagementObjectSearcher
("SELECT * FROM WIN32_SerialPort"))
{
var ports = searcher.Get().Cast <ManagementBaseObject>().ToList();
var tList = (from n in portnames
join p in ports on n equals p["DeviceID"].ToString()
select n + " - " + p["Caption"]).ToList();
return(tList.ToArray());
}
}
else
{
message = "Arduino no detectado";
SensorNotFoundExceptio ex = new SensorNotFoundExceptio(message);
throw ex;
}
}
