public void Start(IFirmataEngine firmataEngine)
{
_firmata = firmataEngine;
var config = new byte[TotalNumberOfPorts];
// buttons
config[PinToPort((int)Buttons.Up)] |= PinToBit((int)Buttons.Up);
config[PinToPort((int)Buttons.Down)] |= PinToBit((int)Buttons.Down);
config[PinToPort((int)Buttons.Left)] |= PinToBit((int)Buttons.Left);
config[PinToPort((int)Buttons.Right)] |= PinToBit((int)Buttons.Right);
// touch pads (synthetic port, port=8)
config[8] = 0x0f;
// Register our interest in those pins
for (var i = 0 ; i < TotalNumberOfPorts ; ++i)
{
if (config[i] != 0)
{
_firmata.ReportDigital((byte)i, config[i]);
}
}
}
