/// <summary>
/// Raises the <see cref="InputsChanged"/> event.
/// </summary>
/// <param name="InterruptLatch">Byte mask specifying which pin caused the interrupt.</param>
/// <param name="InputPinStates">Byte mask specifying the pin states at interrupt.</param>
private void OnInputStatesChanged(byte InterruptLatch, byte InputPinStates)
{
if (InputsChanged != null)
{
InputsChangedEventArgs ie = new InputsChangedEventArgs(InterruptLatch, InputPinStates);
InputsChanged(this, ie);
}
}
private void PiFace_InputsChanged(object sender, InputsChangedEventArgs e)
{
bool state = getState(e.InputPinStates);
DateTime now = DateTime.Now;
// if state is changed and time since last change is greater than GateDuration
// (store and check GateDuration only on change from state false to true,
// to prevent from stucking in half a cycle..)
if (!this.State && state &&
now.Subtract(_lastChangeToTrueAt).TotalMilliseconds >= this.GateDuration)
{
this.State = state;
_lastChangeToTrueAt = now;
// raise event
OnPinGroupChanged(state, (byte)(e.InterruptLatch & this.InputPinMask));
}
else if (this.State && !state)
{
this.State = state;
// raise event
OnPinGroupChanged(state, (byte)(e.InterruptLatch & this.InputPinMask));
}
}
private void _inputManagement_InputsChanged(object sender, InputsChangedEventArgs e)
{
LiveContext systemContext = VixenSystem.Contexts.GetSystemLiveContext();
systemContext.Execute(e.EffectNodes);
}
