I have no plans to emulate the CPU. This is intended to be a board to
help debug programs and possibly some hardware issues.
On 9/22/2023 6:06 PM, Martin Bishop via cctalk wrote:
Chuck,
Your point is wholly valid, although the core will run more at 1 GHz than 200 MHz.
The UniBone
http://retrocmp.com/projects/unibone is a UniBus board capable of monitoring
the unibus and of emulating CPU / rotating rust / memory / ... With the bulk of the logic
in c on an Arm Processor. Jay Jaeger has just elaborated the UniBone's essentials.
Martin
-----Original Message-----
From: Chuck Guzis via cctalk [mailto:cctalk@classiccmp.org]
Sent: 22 September 2023 23:53
To: ben via cctalk <cctalk(a)classiccmp.org>
Cc: Chuck Guzis <cclist(a)sydex.com>
Subject: [cctalk] Re: Good C to FPGA/PLA compiler
Stupid question, I know, but someone has to ask it.
Is there some overwhelming reason that the FPGA and associated logic couldn't be
subsumed into an inexpensive 32-bit MCU running at, oh, 200 MHz? I can't believe that
a PDP8 is all that fast...
--Chuck