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); }