private async void Setup() {
this.hat = await GIS.FEZHAT.CreateAsync();
this.hat.S1.SetLimits(500, 2400, 0, 180);
this.hat.S2.SetLimits(500, 2400, 0, 180);
this.timer = new DispatcherTimer();
this.timer.Interval = TimeSpan.FromMilliseconds(100);
this.timer.Tick += this.OnTick;
this.timer.Start();
}
private async void Setup()
{
this.hat = await GIS.FEZHAT.CreateAsync();
this.hat.S1.SetLimits(500, 2400, 0, 180);
this.hat.S2.SetLimits(500, 2400, 0, 180);
this.timer = new DispatcherTimer();
this.timer.Interval = TimeSpan.FromMilliseconds(100);
this.timer.Tick += this.OnTick;
this.timer.Start();
}
public MainPage()
{
this.InitializeComponent();
this.Loaded += OnLoaded;
var ai = AnalyticsInfo.VersionInfo;
Debug.WriteLine(string.Format("Device Family = {0}", ai.DeviceFamily));
_isRunningOnPi = ai.DeviceFamily == "Windows.IoT";
//_isRunningOnPi = Windows.Foundation.Metadata.ApiInformation.IsTypePresent("Windows.Devices.Gpio.GpioController"); BUG? Always returns true regardless of the device.
if (_isRunningOnPi)
{
Task.Run(async () => _fezhat = await FEZHAT.CreateAsync());
_buttonMonitor = new DispatcherTimer();
_buttonMonitor.Interval = new TimeSpan(TimeSpan.TicksPerSecond/4);
_buttonMonitor.Tick += ButtonMonitorOnTick;
_buttonMonitor.Start();
}
}
/// <summary>
/// Creates a new instance of the FEZ HAT.
/// </summary>
/// <returns>The new instance.</returns>
public static async Task <FEZHAT> CreateAsync()
{
var gpioController = GpioController.GetDefault();
var i2cController = (await DeviceInformation.FindAllAsync(I2cDevice.GetDeviceSelector(FEZHAT.I2cDeviceName)))[0];
var hat = new FEZHAT();
hat.accelerometer = new MMA8453(await I2cDevice.FromIdAsync(i2cController.Id, new I2cConnectionSettings(MMA8453.GetAddress(false))));
hat.analog = new ADS7830(await I2cDevice.FromIdAsync(i2cController.Id, new I2cConnectionSettings(ADS7830.GetAddress(false, false))));
hat.pwm = new PCA9685(await I2cDevice.FromIdAsync(i2cController.Id, new I2cConnectionSettings(PCA9685.GetAddress(true, true, true, true, true, true))), gpioController.OpenPin(13));
hat.pwm.OutputEnabled = true;
hat.pwm.Frequency = 1500;
hat.dio16 = gpioController.OpenPin(16);
hat.dio26 = gpioController.OpenPin(26);
hat.dio24 = gpioController.OpenPin(24);
hat.dio18 = gpioController.OpenPin(18);
hat.dio22 = gpioController.OpenPin(22);
hat.dio24.SetDriveMode(GpioPinDriveMode.Output);
hat.dio18.SetDriveMode(GpioPinDriveMode.Input);
hat.dio22.SetDriveMode(GpioPinDriveMode.Input);
hat.motorEnable = gpioController.OpenPin(12);
hat.motorEnable.SetDriveMode(GpioPinDriveMode.Output);
hat.motorEnable.Write(GpioPinValue.High);
hat.MotorA = new Motor(hat.pwm, 14, 27, 23);
hat.MotorB = new Motor(hat.pwm, 13, 6, 5);
hat.D2 = new RgbLed(hat.pwm, 1, 0, 2);
hat.D3 = new RgbLed(hat.pwm, 4, 3, 15);
hat.S1 = new Servo(hat.pwm, 9);
hat.S2 = new Servo(hat.pwm, 10);
return(hat);
}
/// <summary>
/// Creates a new instance of the FEZ HAT.
/// </summary>
/// <returns>The new instance.</returns>
public static async Task<FEZHAT> CreateAsync() {
var gpioController = GpioController.GetDefault();
var i2cController = (await DeviceInformation.FindAllAsync(I2cDevice.GetDeviceSelector(FEZHAT.I2cDeviceName)))[0];
var hat = new FEZHAT();
hat.accelerometer = new MMA8453(await I2cDevice.FromIdAsync(i2cController.Id, new I2cConnectionSettings(MMA8453.GetAddress(false))));
hat.analog = new ADS7830(await I2cDevice.FromIdAsync(i2cController.Id, new I2cConnectionSettings(ADS7830.GetAddress(false, false))));
hat.pwm = new PCA9685(await I2cDevice.FromIdAsync(i2cController.Id, new I2cConnectionSettings(PCA9685.GetAddress(true, true, true, true, true, true))), gpioController.OpenPin(13));
hat.pwm.OutputEnabled = true;
hat.pwm.Frequency = 1500;
hat.dio16 = gpioController.OpenPin(16);
hat.dio26 = gpioController.OpenPin(26);
hat.dio24 = gpioController.OpenPin(24);
hat.dio18 = gpioController.OpenPin(18);
hat.dio22 = gpioController.OpenPin(22);
hat.dio24.SetDriveMode(GpioPinDriveMode.Output);
hat.dio18.SetDriveMode(GpioPinDriveMode.Input);
hat.dio22.SetDriveMode(GpioPinDriveMode.Input);
hat.motorEnable = gpioController.OpenPin(12);
hat.motorEnable.SetDriveMode(GpioPinDriveMode.Output);
hat.motorEnable.Write(GpioPinValue.High);
hat.MotorA = new Motor(hat.pwm, 14, 27, 23);
hat.MotorB = new Motor(hat.pwm, 13, 6, 5);
hat.D2 = new RgbLed(hat.pwm, 1, 0, 2);
hat.D3 = new RgbLed(hat.pwm, 4, 3, 15);
hat.S1 = new Servo(hat.pwm, 9);
hat.S2 = new Servo(hat.pwm, 10);
return hat;
}
