private void ExecuteOnChange()
{
var timer = new BlockingTimer();
var observer = new SourceObservation(_fs, timer);
observer.WatchForChange(_cmd.SourceFilename,
() => {
var result = CsRun.Run(_cmd.SourceFilename);
ResultEvaluation.Handle(result, _resultLog);
});
}
public App()
{
//TODO: Find out if this is even right for finding the pin
var ledPin = (IDigitalPin)Device.Pins.AllPins.Single(x => x.Name == LedPinName);
_sleepTimer = new BlockingTimer(TimeSpan.FromMilliseconds(100));
_ledControl = new LedControl(ledPin, _sleepTimer);
var lightSensorI2cConfig = new I2cPeripheral.Configuration(LightSensorDeviceAddress, I2cDeviceClockHz);
var lightI2cPeripheral = new I2cPeripheral(lightSensorI2cConfig);
_lightSensor = new APDS9301_LightSensor(lightI2cPeripheral, APDS9301_LightSensor.MinimumPollingPeriod);
}
public void Blocks_while_notification_is_handled()
{
var sut = new BlockingTimer(50);
var i = 0;
sut.Start(() => {
i++;
Thread.Sleep(200);
sut.Stop();
});
sut.Wait();
Assert.AreEqual(1, i);
}
public void Fires_regularly()
{
var sut = new BlockingTimer(50);
var i = 0;
sut.Start(() => {
i++;
if (i == 3)
{
sut.Stop();
}
});
sut.Wait();
Assert.AreEqual(3, i);
}
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();
}
static void Main()
{
GpioPin led = GpioController.GetDefault().OpenPin(FezPins.GpioPin.D0);
led.SetDriveMode(GpioPinDriveMode.Output);
BlockingTimer sleepTimer = new BlockingTimer(TimeSpan.FromMilliseconds(100));
LedControl ledControl = new LedControl(led, sleepTimer);
int sdaPin = FezPins.GpioPin.A0;
int slcPin = FezPins.GpioPin.A1;
int lightSensorDeviceAddress = 0x39;
I2cConnectionSettings ledDeviceConnectionSettings = new I2cConnectionSettings(lightSensorDeviceAddress, I2cAddressFormat.SevenBit, I2cBusSpeed.StandardMode);
I2cControllerSoftwareProvider i2cProvider = new I2cControllerSoftwareProvider(sdaPin, slcPin, false);
I2cController i2cController = I2cController.FromProvider(i2cProvider);
I2cDevice lightSensorDevice = i2cController.GetDevice(ledDeviceConnectionSettings);
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);
}
}
public async void Run(IBackgroundTaskInstance taskInstance)
{
_deferral = taskInstance.GetDeferral();
taskInstance.Canceled += TaskInstance_Canceled;
_gpioController = await GpioController.GetDefaultAsync();
_ledPin = _gpioController.OpenPin(LedPinNumber);
_ledPin.SetDriveMode(GpioPinDriveMode.Output);
var sleepTimer = new BlockingTimer(TimeSpan.FromMilliseconds(100));
_ledController = new LedControl(_ledPin, sleepTimer);
var ledDeviceConnectionSettings = new I2cConnectionSettings(LightSensorDeviceAddress);
var i2cController = await I2cController.GetDefaultAsync();
var lightSensorDevice = i2cController.GetDevice(ledDeviceConnectionSettings);
_lightSensor = new APDS9301_LightSensor(lightSensorDevice, APDS9301_LightSensor.MinimumPollingPeriod);
ThreadPoolTimer.CreatePeriodicTimer(Tick, TimeSpan.FromMilliseconds(500));
}
public SourceObservation(Filesystem fs, BlockingTimer tim)
{
_fs = fs;
_tim = tim;
}
