10 Apr
2015
10 Apr
'15
8:58 a.m.
Date: Fri, 10 Apr 2015 11:25:56 -0400
From: John Wilson <wilson at dbit.com>
On Fri, Apr 10, 2015 at 10:03:42AM -0400, Paul Koning wrote:
http://www.ultimate.com/phil/xy/
Doug Gwyn made MAJOR contributions to the VT11/VS60 simulation.
It also has "Type 30" support for the PDP-1.
I started (but never finished) "Type 340" support.
Someone was looking at (re)integrating it with modern SIMH. I'd
encourage anyone who works on this to use some modern display layer
(e.g. SDL), rather than the primative adaptation layer(s) I wrote.
http://www.ultimate.com/phil/xy/cvs.tar.gz
is a checkout of the "latest" files from my CVS repository.
There is also http://www.ultimate.com/phil/xy/kit2.zip
(dated Feb 2004) which includes SIMH from back in the day.
Phil
I thought that had been done. I distinctly
remember a graphics device
emulation that implemented persistence, something I have since applied in
another place (Cyber console emulation). I forgot the author???s name,
but I thought it was for SIMH and specifically GT40 emulation.
I too thought SIMH had it. And E11 certainly does (in all versions except
Linux -- WLINK still can't do ELF dynlinks, last I checked). Obviously, the
lunar lander is the "killer app" for the VT11.
John Wilson
D Bit