public static void Main()
{
// Declares the joystick
ThumbJoystick Joystick = new ThumbJoystick(new Netduino.ADC(Pins.GPIO_PIN_A0), new Netduino.ADC(Pins.GPIO_PIN_A1), Pins.GPIO_PIN_D2);
// Prints all values from the joystick every second
while (true)
{
Debug.Print("Horz:" + Joystick.HorizontalValue.ToString() + " - Vert:" + Joystick.VerticalValue.ToString() + " - Sel:" + Joystick.PushValue.ToString());
Thread.Sleep(1000);
}
}
public static void Main()
{
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// ! W A R N I N G W A R N I N G W A R N I N G W A R N I N G W A R N I N G W A R N I N G !
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// ! The Joystick Shield analog ports are connected to 5V since it's originally designed for Arduino. !
// ! The Netduino analog inputs work on 3.3V. Herefor a modification to the shield is required. !
// ! See http://netmftoolbox.codeplex.com/wikipage?title=Joystick%20Shield for more details. !
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// The thumb joystick is connected to analog pins 0 and 1, and digital pin 2
// On the Joystick shield, the thumb stick is rotated by 90° so we need to invert the horizontal value
ThumbJoystick Joystick = new ThumbJoystick(new Netduino.ADC(Pins.GPIO_PIN_A0), new Netduino.ADC(Pins.GPIO_PIN_A1), Pins.GPIO_PIN_D2, true);
// The other buttons are connected to digital pins 3, 4, 5 and 6
// The shield doesn't have pull-up resistors so we use the internal ones from the Netduino
InputPort ButtonRight = new InputPort(Pins.GPIO_PIN_D3, false, Port.ResistorMode.PullUp);
InputPort ButtonUp = new InputPort(Pins.GPIO_PIN_D4, false, Port.ResistorMode.PullUp);
InputPort ButtonDown = new InputPort(Pins.GPIO_PIN_D5, false, Port.ResistorMode.PullUp);
InputPort ButtonLeft = new InputPort(Pins.GPIO_PIN_D6, false, Port.ResistorMode.PullUp);
// Infinite loop; so far Analog ports can't handle interrupts, so the Joystick driver can't as well
while (true)
{
// Lets start with an empty string
string OutputText = "";
// Add the values of the thumb stick
OutputText = "Horizontal: " + Joystick.HorizontalValue.ToString();
OutputText += " Vertical: " + Joystick.VerticalValue.ToString();
if (Joystick.PushValue) OutputText += " Thumbstick pushed";
// Add button states to the output text (inverted with the ! because of the pull-up resistor)
if (!ButtonDown.Read()) OutputText += " Button Down";
if (!ButtonUp.Read()) OutputText += " Button Up";
if (!ButtonLeft.Read()) OutputText += " Button Left";
if (!ButtonRight.Read()) OutputText += " Button Right";
// Displays the output text to the debug window
Debug.Print(OutputText);
// Wait 100ms to read the pins again
Thread.Sleep(100);
}
}