Ejemplo n.º 1
0
        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();
        }
        private void Tick(ThreadPoolTimer timer)
        {
            float currentLuminosity = _lightSensor.Luminosity;

            if (!_ledController.State && currentLuminosity <= OnMinimumLuminosity)
            {
                _ledController.Blink();
                _ledController.Blink();
                _ledController.TurnOnLed();
                System.Diagnostics.Debug.WriteLine(currentLuminosity.ToString());
            }
            else if (_ledController.State && currentLuminosity > OnMinimumLuminosity)
            {
                _ledController.TurnOffLed();
                System.Diagnostics.Debug.WriteLine(currentLuminosity.ToString());
            }
        }
Ejemplo n.º 3
0
        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);
            }
        }
Ejemplo n.º 4
0
        public void Run()
        {
            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);
            }
        }