Date : Wed, 20 Feb 2008 23:18:17 +1100
From : msmcdoug@... (Mark McDougall)
Subject: Status of BBC-FPGA
For those interested, tonight I got modes 0-6 working, and added colour
(incl) flashing support. I've been through the user guide and typed in a
handful of commands to draw graphics and change colours and flash things and
it's all good! ;)
I've still got a little tidy-up to do on the video ULA - but it's amazing
how _simple_ the guts are when you get it right!
I've just realised that the cursor is generated by the 6845 - unfortunately
the 6845 implementation I'm using doesn't support the cursor. :( Guess I
have some work to do.
I think it's time to tackle this freeze problem...
Regards,
--
| Mark McDougall | "Electrical Engineers do it
| <http://members.iinet.net.au/~msmcdoug> | with less resistance!"