public bool SelectDevice(string deviceId = null)
{
NanoDeviceBase device = null;
if (deviceId != null)
{
// check if this device is available
device = DebugClient.NanoFrameworkDevices.FirstOrDefault(d => d.Description == deviceId);
}
Device = device;
// has we'll be needing the debugger engine anyway, create it if needed
if (device != null)
{
if (device.DebugEngine == null)
{
device.CreateDebugEngine();
}
}
return(true);
}
/// <summary>
/// Connects the debugger to the device
/// </summary>
/// <param name="comPort">COM-Port name</param>
/// <returns>true if connected successfully</returns>
public bool Connect(string comPort)
{
if (_portBase == null)
{
_portBase = PortBase.CreateInstanceForSerial("");
}
// wait until all devices are found
while (!_portBase.IsDevicesEnumerationComplete)
{
Thread.Sleep(100);
}
// get the NanoFramework device list
IList nanoFrameworkDevices = _portBase.NanoFrameworkDevices;
if (nanoFrameworkDevices.Count == 0)
{
return(false);
}
// iterate through the NanoFramework device list
NanoDeviceBase nanoFrameworkDeviceForConnection = null;
foreach (NanoDeviceBase nanoFrameworkDevice in nanoFrameworkDevices)
{
// does the description contains the delivered port name?
if (nanoFrameworkDevice.Description.ToUpperInvariant().Contains(comPort.ToUpperInvariant()))
{
// device found
nanoFrameworkDeviceForConnection = nanoFrameworkDevice;
break;
}
}
// device not found?
if (nanoFrameworkDeviceForConnection == null)
{
return(false);
}
// get the DebugEngine
_engine = nanoFrameworkDeviceForConnection.DebugEngine;
// if null create the DebugEngine get the DebugEngine again
if (_engine == null)
{
nanoFrameworkDeviceForConnection.CreateDebugEngine();
_engine = nanoFrameworkDeviceForConnection.DebugEngine;
}
if (_engine == null)
{
return(false);
}
// connect the nanoFramework debugger to the device
bool result = _engine.ConnectAsync(5000).Result;
// connected?
if (result)
{
// add the OnMessage event handler and store the device instance for later use
_engine.OnMessage += OnMessage;
_connectedDevice = nanoFrameworkDeviceForConnection;
}
return(result);
}