Meadow.Foundation.mikroBUS.Sensors.Hid.CJoystick

CJoystick
Status
Source code	GitHub
NuGet package

Code Example

CJoystick joystick;

public MeadowApp()
{
    Console.WriteLine("Initializing ...");

    joystick = new CJoystick(Device.Pins.A02, Device.CreateI2cBus());

    //loop and read digital position 
    for (int i = 0; i < 100; i++)
    {
        Console.WriteLine($"Position: {joystick.DigitalPosition}");
        Console.WriteLine($"Pressed: {joystick.State}");

        Thread.Sleep(50);
    }

    //start continous reading
    joystick.StartUpdating(TimeSpan.FromMilliseconds(100));

    //classic events
    joystick.Updated += Joystick_Updated;
    joystick.Clicked += Joystick_Clicked;
}

private void Joystick_Clicked(object sender, EventArgs e)
{
    Console.WriteLine("Center clicked");
}

private void Joystick_Updated(object sender, IChangeResult<Meadow.Peripherals.Sensors.Hid.AnalogJoystickPosition> e)
{
    Console.WriteLine($"{e.New.Horizontal}, {e.New.Vertical}");
}

Sample project(s) available on GitHub

Class CJoystick

Represents a mikroBUS Joystick Click board

Assembly: CJoystick.dll

View Source

Declaration

public class CJoystick : As5013, IObservable<IChangeResult<AnalogJoystickPosition>>, ISamplingSensor<AnalogJoystickPosition>, ISensor<AnalogJoystickPosition>, ISamplingSensor, IAnalogJoystick, II2cPeripheral, IButton, ISensor<bool>, ISensor

Inheritance: System.Object -> Meadow.Foundation.ObservableBase<Meadow.Peripherals.Sensors.Hid.AnalogJoystickPosition> -> Meadow.Foundation.SamplingSensorBase<Meadow.Peripherals.Sensors.Hid.AnalogJoystickPosition> -> Meadow.Foundation.Sensors.Hid.As5013

Implements:

Expand

System.IObservable<Meadow.IChangeResult<Meadow.Peripherals.Sensors.Hid.AnalogJoystickPosition>>, Meadow.Peripherals.Sensors.ISamplingSensor<Meadow.Peripherals.Sensors.Hid.AnalogJoystickPosition>, Meadow.Peripherals.Sensors.ISensor<Meadow.Peripherals.Sensors.Hid.AnalogJoystickPosition>, Meadow.Peripherals.Sensors.ISamplingSensor, Meadow.Peripherals.Sensors.Hid.IAnalogJoystick, Meadow.Hardware.II2cPeripheral, Meadow.Peripherals.Sensors.Buttons.IButton, Meadow.Peripherals.Sensors.ISensor<System.Boolean>, Meadow.Peripherals.Sensors.ISensor

Properties

LongClickedThreshold

The minimum duration for a long press

View Source

Declaration

public TimeSpan LongClickedThreshold { get; set; }

State

Returns the raw state of the center push button If pressed - returns true, otherwise false

View Source

Declaration

public bool State { get; }

Events

PressStarted

Raised when a press starts (the button is pushed down; circuit is closed).

View Source

Declaration

public event EventHandler PressStarted

Event Type

System.EventHandler

PressEnded

Raised when a press ends (the button is released; circuit is opened).

View Source

Declaration

public event EventHandler PressEnded

Event Type

System.EventHandler

Clicked

Raised when the button circuit is re-opened after it has been closed (at the end of a “press”.

View Source

Declaration

public event EventHandler Clicked

Event Type

System.EventHandler

LongClicked

Raised when the button circuit is pressed for at least LongClickedThreshold.

View Source

Declaration

public event EventHandler LongClicked

Event Type

System.EventHandler

Implements

• System.IObservable<Meadow.IChangeResult<Meadow.Peripherals.Sensors.Hid.AnalogJoystickPosition>>
• Meadow.Peripherals.Sensors.ISamplingSensor<Meadow.Peripherals.Sensors.Hid.AnalogJoystickPosition>
• Meadow.Peripherals.Sensors.ISensor<Meadow.Peripherals.Sensors.Hid.AnalogJoystickPosition>
• Meadow.Peripherals.Sensors.ISamplingSensor
• Meadow.Peripherals.Sensors.Hid.IAnalogJoystick
• Meadow.Hardware.II2cPeripheral
• Meadow.Peripherals.Sensors.Buttons.IButton
• Meadow.Peripherals.Sensors.ISensor<System.Boolean>
• Meadow.Peripherals.Sensors.ISensor