/// <summary>
/// Initializes a new <see cref="SoftPwm"/> instance.
/// </summary>
public SoftPwm()
{
// Get GPIO
gpioController = GpioController.GetDefault();
// Make sure we have it
if (gpioController == null) { throw new DeviceNotFoundException("GPIO"); }
// How many pins
pinCount = gpioController.PinCount;
// Create pin lookup
pins = new Dictionary<int, SoftPwmPin>(pinCount);
// Create
stopwatch = new Stopwatch();
// Defaults
actualFrequency = MIN_FREQUENCY;
ticksPerSecond = Stopwatch.Frequency;
// Create the updater. Default to 0 seconds between updates, meaning run as fast as possible.
// IMPORTANT: Do not use Scheduler.Default, create a new Scheduler.
// This puts us in parallel priority with other sensors and allows
// us to run on a separate core if available.
updater = new ScheduledUpdater(scheduleOptions: new ScheduleOptions(0), scheduler: new Scheduler());
updater.SetUpdateAction(Update);
}
/// <summary>
/// Initializes a new <see cref="AnalogSensor"/> instance.
/// </summary>
public AnalogSensor()
{
// Create updater
updater = new ScheduledUpdater(new ScheduleOptions(reportInterval: 100));
updater.SetUpdateAction(Update);
updater.Starting += (s, e) => EnsureInitialized();
// Create events
readingChangedEvent = new ObservableEvent<IAnalogSensor, AnalogSensorReadingChangedEventArgs>(updater);
}
/// <summary>
/// Initializes a new <see cref="SS944"/> instance.
/// </summary>
public SS944()
{
// Create updater
updater = new ScheduledUpdater(new ScheduleOptions(reportInterval: 100));
updater.SetUpdateAction(Update);
updater.Starting += (s, e) => EnsureInitialized();
// Create events
readingChangedEvent = new ObservableEvent<IThumbstick, ThumbstickReadingChangedEventArgs>(updater);
}