/// <summary>
/// Sets up an input pin.
/// </summary>
/// <param name="pin">GPIO pin</param>
/// <param name="id">Unique signal identifier</param>
public InputPin(GPIOController.Pin pin, T id)
{
this.id = id; // Set ID
this.state = GPIOController.State.Low; // Default states to Low
this.prevState = GPIOController.State.Low;
this.isChanged = false;
this.pinInterface = new GPIOController(pin, GPIOController.Direction.In); // Set up for reading
}
/// <summary>
/// Sets up a monitor for money input for the specified GPIO pins
/// </summary>
/// <param name="moneyPins">List of GPIO pins for money being input</param>
/// <param name="moneyAmounts">List of decimal monetary amounts corresponding to the money pins</param>
/// <param name="returnPin">GPIO pin for the money return</param>
public ReadMoney(GPIOController.Pin[] moneyPins, double[] moneyAmounts, GPIOController.Pin returnPin)
{
this.returnIndex = moneyPins.Length;
// Combine the money pins and return pin in one array
var allPins = new GPIOController.Pin[moneyPins.Length + 1]; // New arrays with all pins
var allIDs = new double[moneyPins.Length + 1];
for (int i = 0; i < moneyAmounts.Length; i++)
{ // Move money pins into new array
allPins[i] = moneyPins[i];
allIDs[i] = moneyAmounts[i];
}
allPins[returnIndex] = returnPin; // Set to return pin
allIDs[returnIndex] = -1; // Set ID to -1
this.SetupPins(allPins, allIDs); // Initializes pins for reading
}
/// <summary>
/// Sets up an output pin.
/// </summary>
/// <param name="pin">GPIO pin</param>
/// <param name="id">Unique signal identifier</param>
public OutputPin(GPIOController.Pin pin, T id, GPIOController.State initialState)
{
this.id = id; // Set ID
this.pinInterface = new GPIOController(pin, GPIOController.Direction.Out, initialState); // Set up for writing
}
