/// <summary>
/// Runs one simulation cycle
/// </summary>
public void tick()
{
byte b = _m_Hardware_KBD.scan();
// must be done once for display delayed update
do
{
b = current_Receiver.tick(b);
if (setRequestedReceiver())
{
break;
}
}while (b > 0);
_m_Hardware_LCD.update();
}