public static void Main()
{
Debug.WriteLine("devMobile.Longboard.PwmTest starting");
Debug.WriteLine(PwmController.GetDeviceSelector());
try
{
PwmController pwm = PwmController.FromId("TIM5");
AdcController adc = AdcController.GetDefault();
AdcChannel adcChannel = adc.OpenChannel(0);
PwmPin pwmPin = pwm.OpenPin(PinNumber('A', 0));
pwmPin.Controller.SetDesiredFrequency(1000);
pwmPin.Start();
while (true)
{
double value = adcChannel.ReadRatio();
Debug.WriteLine(value.ToString("F2"));
pwmPin.SetActiveDutyCyclePercentage(value);
Thread.Sleep(100);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
public static async Task <PWMDevice> CreatePWMDeviceAsync(string deviceName, int pinNumber)
{
Log.WriteLine("finding device {0}", deviceName != null ? deviceName : "(default)");
Windows.Devices.Enumeration.DeviceInformation info = null;
if (deviceName != null)
{
info = await FindAsync(PwmController.GetDeviceSelector(deviceName));
}
else
{
info = await FindAsync(PwmController.GetDeviceSelector());
}
Log.WriteLine("PWM device info {0} null", info == null ? "is" : "is not");
var d = new PWMDevice();
d.Device = await AsAsync(PwmController.FromIdAsync(info.Id));
if (d.Device != null)
{
Log.WriteLine("Pin Count {0}", d.Device.PinCount);
}
d.Pin = d.Device.OpenPin(pinNumber);
return(d);
}
public static void Main()
{
Debug.WriteLine("devMobile.Longboard starting");
Debug.WriteLine($"I2C:{I2cDevice.GetDeviceSelector()}");
Debug.WriteLine($"PWM:{PwmController.GetDeviceSelector()}");
try
{
Debug.WriteLine("LED Starting");
GpioPin led = GpioController.GetDefault().OpenPin(PinNumber('A', 10));
led.SetDriveMode(GpioPinDriveMode.Output);
led.Write(GpioPinValue.Low);
Debug.WriteLine("LED Starting");
WiiNunchuk nunchuk = new WiiNunchuk("I2C1");
Debug.WriteLine("ESC Starting");
PwmController pwm = PwmController.FromId("TIM5");
PwmPin pwmPin = pwm.OpenPin(PinNumber('A', 1));
pwmPin.Controller.SetDesiredFrequency(PulseFrequency);
pwmPin.Start();
Debug.WriteLine("Thread.Sleep Starting");
Thread.Sleep(2000);
Debug.WriteLine("Mainloop Starting");
while (true)
{
nunchuk.Read();
double duration = Map(nunchuk.AnalogStickY, WiiNunchukYMinimum, WiiNunchukYMaximum, PulseDurationMinimum, PulseDurationMaximum);
Debug.WriteLine($"Value:{nunchuk.AnalogStickY} Duration:{duration:F3}");
pwmPin.SetActiveDutyCyclePercentage(duration);
led.Toggle();
Thread.Sleep(ThrottleUpdatePeriod);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
public static async Task ListPWMDevicesAsync()
{
var info = await FindAsync(PwmController.GetDeviceSelector());
}