private async void EnumerateSerialDevices()
{
_cdDeviceId = null;
_crDeviceId = null;
_tsDeviceId = null;
DeviceInformationCollection deviceinfos = await DeviceInformation.FindAllAsync(SerialDevice.GetDeviceSelector());
foreach (DeviceInformation deviceinfo in deviceinfos)
{
Log($"Serial device ID={deviceinfo.Id}");
if (await _cdDevice.IsDeviceOnPort(deviceinfo.Id))
{
_cdDeviceId = deviceinfo.Id;
_logger.Log("cdDevice TRUE", LoggingLevel.Information);
}
else
{
_logger.Log("cdDevice FALSE", LoggingLevel.Information);
}
if (await _crDevice.IsDeviceOnPort(deviceinfo.Id))
{
_crDeviceId = deviceinfo.Id;
_logger.Log("crDevice TRUE", LoggingLevel.Information);
}
else
{
_logger.Log("crDevice FALSE", LoggingLevel.Information);
}
if (await _tsDevice.IsDeviceOnPort(deviceinfo.Id))
{
_tsDeviceId = deviceinfo.Id;
_logger.Log("tsDevice TRUE", LoggingLevel.Information);
}
else
{
_logger.Log("tsDevice FALSE", LoggingLevel.Information);
}
}
_ = Dispatcher.RunAsync(CoreDispatcherPriority.Low, ConnectSerialDevices);
}