private async Task doCommand2()
{
Tuple <string, int> command = await GetCommand();
string cmd = command.Item1;
int val = command.Item2;
#endif
switch (cmd)
{
case "ledOn":
IoTGPIO.LEDOn();
break;
case "ledOff":
IoTGPIO.LEDOff();
break;
case "ledFlash":
if (val > 0)
{
await IoTGPIO.LEDFlash(val);
}
break;
case "buzzdOn":
break;
case "buzzOff":
break;
default:
Debug.WriteLine("Invalid comamnd: " + cmd);
break;
}
}
public async Task Loop()
{
for (int i = 0; i < numLoops; i++)
{
await this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
LED.Fill = redBrush;
});
#if (!LESSON2) && (!LESSON5) && (!LESSON6) && (!LESSON7) && (!LESSON1_0)
IoTGPIO.LEDOn();
#endif
#if LESSON1_0
//Periodic flash simulated LED
#elif LESSON1_1
//Periodic Flash LED only
#elif LESSON2
//LED on when input is hi.
int val = IoTGPIO.ReadInput();
if (val == 1)
{
IoTGPIO.LEDOn();
}
else
{
IoTGPIO.LEDOff();
}
#elif LESSON3
//Send a string message to IoT Hub
await Send(i);
#elif LESSON4
//Recv a message from IoT Hub
await recv();
#elif LESSON5
//Send a message to IoT Hub when input is hi.
int val = IoTGPIO.ReadInput();
if (val == 1)
{
await Send(i);
}
#elif LESSON6
//Get a command as a received message and action it.
await doCommand();
#elif LESSON7
//Get a command as a commande and action it.
await doCommand2();
#elif LESSON8
//Read temperature and humidity data from SHT15 sensor
await ReadTemp();
#elif LESSON9
//Send temperature and humidity data to IoT Hub
await SendTemp();
#endif
//Pause 400 mS for all
await System.Threading.Tasks.Task.Delay(TimeSpan.FromMilliseconds(400));
///////////////
await this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
LED.Fill = grayBrush;
});
#if (!LESSON2) && (!LESSON5) && (!LESSON6) && (!LESSON7) && (!LESSON1_0)
IoTGPIO.LEDOff();
#endif
//Pause 600 mS for all
await System.Threading.Tasks.Task.Delay(TimeSpan.FromMilliseconds(600));
}
Application.Current.Exit();
}