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From: R. B. Love <rblove@airmail.net>
Subject: Re: Ada downsizing in space
Date: Mon, 19 Feb 2007 20:15:08 -0600
Date: 2007-02-19T20:15:08-06:00	[thread overview]
Message-ID: <2007021920150816807-rblove@airmailnet> (raw)
In-Reply-To: PM000429CA09051399@tilopa.unknown.dom

On 2007-02-18 19:13:47 -0600, Ed Falis <falis@verizon.net> said:

> Jeffrey Creem wrote:
> 
>> Do you have first hand knowledge that ISS has a lot of Ada.
> 
> Yes. Or at least I can't believe they rewrote all the code they wrote
> (often using code-generation tools) for the MDM's.

Regarding code generation, I know that MatrixX was used for part of the 
GNC MDMs.  The CMG control logic was designed by Huntington Beach and 
autocode was created.  The navigation and monitoring code was written 
by hand in Houston.  Guess which one is readable?






  reply	other threads:[~2007-02-20  2:15 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-17 23:41 Ada downsizing in space R. B. Love
2007-02-18 14:58 ` Jeffrey Creem
2007-02-18 17:15   ` R.B. Love
2007-02-18 18:20     ` Jeffrey Creem
2007-02-18 23:25       ` Björn Persson
     [not found]   ` <PM000429CA00A4EABE@tilopa.unknown.dom>
2007-02-19  1:13     ` Ed Falis
2007-02-20  2:15       ` R. B. Love [this message]
2007-02-20 12:21         ` "autocode" vs "intermediate code" Stephen Leake
2007-02-20 15:41           ` Ed Falis
2007-02-21  1:11             ` Britt Snodgrass
2007-02-21 12:57               ` Ed Falis
2007-02-20 17:10           ` Robert A Duff
2007-02-21  1:36           ` Upkeep
2007-02-20 15:41         ` Ada downsizing in space Ed Falis
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