public Connect ( ) : System.Threading.Tasks.Task | ||
return | System.Threading.Tasks.Task |
public async Task <double> Read() { double value = 0.0; if (!_spiDriver.Connected) { await _spiDriver.Connect(); } value = _spiDriver.Read(_port); // Convert the raw value into a voltage double voltage = (value / 1024.0 * 5.16); // Convert the volteage into degrees celsius double degrees = (voltage - 0.5) * 100; degrees = Smooth(degrees); degrees = Math.Round(degrees, 1, MidpointRounding.AwayFromZero); // If the degrees have changed since the last time we read it then notify all consumers of the service if (degrees != _lastDegrees) { _lastDegrees = degrees; _producer.EmitCurrentValueChanged(); } return(degrees); }
private async void MainPage_Loaded(object sender, RoutedEventArgs e) { AllJoynBusAttachment bus = new AllJoynBusAttachment(); bus.AuthenticationMechanisms.Add(AllJoynAuthenticationMechanism.SrpAnonymous); _garageDoorProducer = new GarageDoorProducer(bus); _garageDoorDriver = new GarageDoorDriver(_garageDoorProducer); _garageDoorProducer.Service = new GarageDoorService(_garageDoorDriver); _garageDoorProducer.Start(); AllJoynBusAttachment bus2 = new AllJoynBusAttachment(); bus2.AuthenticationMechanisms.Add(AllJoynAuthenticationMechanism.SrpAnonymous); _adcDriver = new Mcp3008(0); await _adcDriver.Connect(); _garageTempProducer = new CurrentTemperatureProducer(bus2); _garageTempProducer.Service = new CurrentTemperatureService(new TemperatureDriver(_adcDriver, 0,_garageTempProducer)); _garageTempProducer.Start(); }
private async void MainPage_Loaded(object sender, RoutedEventArgs e) { AllJoynBusAttachment bus = new AllJoynBusAttachment(); bus.AuthenticationMechanisms.Add(AllJoynAuthenticationMechanism.SrpAnonymous); _garageDoorProducer = new GarageDoorProducer(bus); _garageDoorDriver = new GarageDoorDriver(_garageDoorProducer); _garageDoorProducer.Service = new GarageDoorService(_garageDoorDriver); _garageDoorProducer.Start(); AllJoynBusAttachment bus2 = new AllJoynBusAttachment(); bus2.AuthenticationMechanisms.Add(AllJoynAuthenticationMechanism.SrpAnonymous); _adcDriver = new Mcp3008(0); await _adcDriver.Connect(); _garageTempProducer = new CurrentTemperatureProducer(bus2); _garageTempProducer.Service = new CurrentTemperatureService(new TemperatureDriver(_adcDriver, 0, _garageTempProducer)); _garageTempProducer.Start(); }