private bool initializeGpio()
{
var gpio = GpioController.GetDefault();
if (gpio == null)
{
textBlockStatus.Text = "Gpio initialization error";
return(false);
}
for (int i = 0; i < PINS_NR; i++)
{
pins_[i] = gpio.OpenPin(PINS[i]);
pins_[i].SetDriveMode(GpioPinDriveMode.Output);
}
for (int i = 0; i < DIGITS; i++)
{
display_[i] = new LedDigitDisplay();
display_[i].setPins(pins_, pins_[i + 8]);
display_[i].clearDigit();
}
numberDisplay_ = new NumberLedDisplay(display_);
numberDisplay_.start();
textBlockStatus.Text = "Gpio initialized!";
return(true);
}
public NumberLedDisplay(LedDigitDisplay[] displayDigits)
{
digits_ = (uint)displayDigits.Length;
displayDigits_ = new LedDigitDisplay[digits_];
numberDigits_ = new uint?[digits_];
for (int i = 0; i < digits_; i++)
{
displayDigits_[i] = displayDigits[i];
numberDigits_[i] = null;
}
}