Amstrad 6128 HAL16L8 recreation

Today Ive released the file I created as a replacement for the HAL16L8 from an Amstrad 6128.
Its taken me quite a while and have had help along the way but now its here and tested as much as I can.

Hope this helps some people out.

Thanks to arnoldemu for his truth tables and to Charles MacDonald for once again showing me what the hell was going on when I couldn’t.