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Article #1883

Re: 6811 emulator first hack

#1883
From: Ryan K. Brooks
Date: Wed, 27 Jan 1993 23:57
33 lines
1879 bytes
In article <TED.93Jan26140815@lole.nmsu.edu>, ted@nmsu.edu (Ted Dunning) writes:
>
>
>failing to hear about another version of a 6811 emulator, i wrote one
>last night (and part of sunday night).  it is still rough, has no user
>interface, doesn't do multiply, doesn't count cycles for all
>instructions, doesn't let you modify memory or registers and doesn't
>support the semantics of the $1000 locations at all.
>
>what it does do right now is let you load a file in s19 format and
>single step it.  adding the missing features should be relatively
>trivial.  i am sure that there are some (several?) instructions that
>don't work correctly, and that there are probably other problems as
>well.   it should also be absolutely trivial to port to any machine
>that supports ansii c and 32 bit integers.  ansii c and 16 bit ints
>should be an easy port.  there is a relatively large (2000 line) case
>statement that might give some compilers fits.
>
>this software is not ready for prime time, but i would like to find
>somebody who is willing to trade early access for testing and possible
>mods. 
>
>
>any takers?


If there is enough interest (ie beyond myself), I would like to port
this to the Amiga and give it a nice GUI.  Any thoughts?


 ----------------------------
 Ryan K. Brooks                Chip of the Month Club: TMS320C40
 2575BrooksR@vms.csd.mu.edu
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Path: arc1-ca.pugleaf.net!sparky!uunet!ukma!hri.com!spool.mu.edu!vms.csd.mu.edu!2575BROOKSR
From: 2575brooksr@vms.csd.mu.edu (Ryan K. Brooks)
Newsgroups: comp.robotics
Subject: Re: 6811 emulator first hack
Message-ID: <009673F4.FD91BE80@vms.csd.mu.edu>
Date: 27 Jan 93 23:57:09 GMT
References: <TED.93Jan26140815@lole.nmsu.edu>
Reply-To: 2575brooksr@vms.csd.mu.edu
Distribution: comp
Organization: Marquette University - Computer Services
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