private async Task <SerialPortWrapper> GetPort(int id)
{
var port = SerialPortList.GetPort(id);
if (port == null)
{
// rescan
SerialPortList.Refresh();
port = SerialPortList.GetPort(id);
}
return(await Task.FromResult(port));
}
public async Task <IEnumerable <SerialPortDefinition> > Refresh()
{
SerialPortList.Refresh();
return(await Get());
}
