Re: [BLACKBOX] Tool to generate x86 assembly or hex object code from OCF file

From: [at]} <Chris>
Date: Wed, 28 Mar 2012 18:08:37 +1030

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>-----Original Message-----
>From: BlackBox [mailto:BLACKBOX{([at]})nowhere.xy
>Bernhard Treutwein
>Sent: Wednesday, 28 March 2012 4:22 AM
>To: BLACKBOX{([at]})nowhere.xy
>Subject: Re: [BLACKBOX] Tool to generate x86 assembly or hex
>object code from OCF file
>
>Hi Carl,
>
>[...]
>> I cannot make much sense of the OCF specification. It does not seem
>> complete to me but then I don't understand it!
>>
>
>hmm, it is terse and almost pure EBNF (see
>http://www.cs.cmu.edu/~pattis/misc/ebnf.pdf).
>I didn't encounter any gaps, but I did not check every line. I
>would be very astonished if it is incomplete. There are some
>tools to automagically convert EBNF to syntax diagrams, which
>are a bit easier to follow, but I don't have one at hand.
>

EBNF-Visualiser is a useful tool for this purpose:

http://dotnet.jku.at/applications/visualizer/

e.g. I used it to generate syntax diagrams for Oberon:

http://www.astrobe.com/Oberon.htm

I understand that it was developed by a couple of students of Hanspeter
Moessenboeck - the author of "Object-Oriented Programming in Oberon-2" that
I'm always banging on about ;-)

Regards,
Chris Burrows
CFB Software

Astrobe: Cortex-M3 and ARM7 Oberon Development
http://www.astrobe.com

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Received on Wed Mar 28 2012 - 09:38:37 UTC