static async Task Main(string[] args)
{
// Using same example as what's described at:
// http://hertaville.com/introduction-to-accessing-the-raspberry-pis-gpio-in-c.html
var taskSchedulerUtility = new TaskSchedulerUtility();
var fileUtils = new AsyncFileUtil();
var consoleLogger = new ConsoleLogger
{
IsLoggingErrors = true,
IsLoggingInfo = true
};
using (var controller = new LinuxPinController(fileUtils, consoleLogger, taskSchedulerUtility))
{
var buttonInputPin = controller.GetOrCreateInputPin(17);
var button = new Button(buttonInputPin);
button.StateChanged += Button_StateChanged;
try
{
var ledPin = controller.GetOrCreateOutputPin(4);
controller.StartContinuouslyCheckingInputPins();
for (int i = 0; i < 1000; i++)
{
//LED stuff stopped worked for some reason. Not sure why. Might need to make sure file is closed first?
if (i % 2 == 0)
{
await ledPin.SetOutputModeAsync(OutputModeType.High);
}
else
{
await ledPin.SetOutputModeAsync(OutputModeType.Low);
}
System.Threading.Thread.Sleep(500);
}
Console.WriteLine("Done...");
}
catch (Exception ex)
{
Console.WriteLine($"Caught Exception: {ex.Message}");
Console.WriteLine(Environment.NewLine);
Console.WriteLine(ex.ToString());
}
}
}
static void Main()
{
//Compile with:
// dotnet publish ./RaspbianNetCoreDemo -c Release -r linux-arm --self-contained
var taskSchedulerUtility = new TaskSchedulerUtility();
var fileUtils = new AsyncFileUtil();
var pinController = new LinuxPinController(fileUtils, taskSchedulerUtility);
var ledPin = pinController.GetOrCreateOutputPin(LedPinNumber);
BlockingTimer sleepTimer = new BlockingTimer(TimeSpan.FromMilliseconds(100));
LedControl ledControl = new LedControl(ledPin, sleepTimer);
//while (true)
//{
// ledControl.Blink();
//}
var lightSensorDevice = new I2cDevice(I2cDevicePath, LightSensorDeviceAddress);
var lightSensor = new APDS9301_LightSensor(lightSensorDevice, APDS9301_LightSensor.MinimumPollingPeriod);
while (true)
{
float currentLuminosity = lightSensor.Luminosity;
if (!ledControl.State && currentLuminosity <= OnMinimumLuminosity)
{
ledControl.Blink();
ledControl.Blink();
ledControl.TurnOnLed();
System.Diagnostics.Debug.WriteLine(currentLuminosity.ToString());
}
else if (ledControl.State && currentLuminosity > OnMinimumLuminosity)
{
ledControl.TurnOffLed();
System.Diagnostics.Debug.WriteLine(currentLuminosity.ToString());
}
Thread.Sleep(10);
}
//TODO: Dispose these somehow
// Only care if exception is thrown on startup when the I2C Bus and IO Pins are already setup I guess
//lightSensor.Dispose();
//pinController.Dispose();
}
