Date : Wed, 18 Jul 2007 23:19:31 +0100
From : robert@... (Rob)
Subject: modern BBC remake
On 18/07/07, Jules Richardson <julesrichardsonuk@...> wrote:
> Although I suppose people managed it when using a second processor for the
> grunt work and the beeb as a display (e.g. GEM on the M512). I wonder what
> would be possible with a lowly 6502 copro...
About 1988 or so I started work on a multi-tasking OS using a
beeb+6502 2P. (I wrote a custom terminal emulator so multiple econet
stations could connect and talk to tasks running on it..) It was
intended to run multiple copies of the same text based program, for a
bbs or MUG, rather than multiple programs, though no reason why it
couldn't have done so later.
I didn't get too far unfortunately, the terminal software was done and
worked i think, but the os never got finished. I still have all the
work i did, though,,,
Rob