static void PWMFanSimpleExample()
{
Console.WriteLine("Starting PWM Controller - Simple Demo");
using (var controller = new PwmController())
{
double dutyCycle = 100;
var chip = 0;
var channel = 0;
var hertz = 25;
controller.OpenChannel(chip, channel);
controller.StartWriting(chip, channel, hertz, dutyCycle);
Console.WriteLine("Duty cycle " + dutyCycle);
Task.Delay(new TimeSpan(0, 0, 10)).Wait(); //10 second wait to give fan time to power up
ReadTachometer();
dutyCycle = 70;
controller.ChangeDutyCycle(chip, channel, dutyCycle);
Console.WriteLine("Duty cycle " + dutyCycle);
Task.Delay(new TimeSpan(0, 0, 2)).Wait(); //2 second wait
ReadTachometer();
dutyCycle = 30;
controller.ChangeDutyCycle(chip, channel, dutyCycle);
Console.WriteLine("Duty cycle " + dutyCycle);
Task.Delay(new TimeSpan(0, 0, 2)).Wait(); //2 second wait
ReadTachometer();
controller.ChangeDutyCycle(chip, channel, 0); //
controller.StopWriting(chip, channel);
controller.CloseChannel(chip, channel);
Console.WriteLine("Finished - Simple Demo");
}
}
public void Dispose()
{
_pwmController.StopWriting(_servoPin, _pwmChannel);
_pwmController.CloseChannel(_servoPin, _pwmChannel);
}
/// <summary>
/// Stop playing tone.
/// </summary>
public void StopPlaying()
{
_pwmController.StopWriting(_buzzerPin, _pwmChannel);
}