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From: Dirk Herrmann <fight_spam@invalid.invalid>
Subject: Re: conversions between fixed-point types
Date: Mon, 28 Sep 2009 22:18:50 +0200
Date: 2009-09-28T22:18:50+02:00	[thread overview]
Message-ID: <h9r5nb$1st$1@news.albasani.net> (raw)
In-Reply-To: <fff32aac-526a-4037-b40f-a4811ca730d0@e18g2000vbe.googlegroups.com>

sjw wrote:
> Is the target hardware standard?

Yes, it's an ARM core.

> T_Delta : constant := 0.4;
> type T is delta T_Delta range -10.0 .. 10.0;
> for T'Small use T_Delta;

:-)

However, what I don't like about this solution is, that you have to make 
T_Delta publically visible.  My point is not about anybody not knowing about 
T'Small - it's just that you can not control the use of the symbol T_Delta. 
Maybe later you want to rename it, or share the same constant between T1 and T2.

--
Dirk



  reply	other threads:[~2009-09-28 20:18 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-18 21:35 conversions between fixed-point types Dirk Herrmann
2009-09-18 22:42 ` Adam Beneschan
2009-09-19 12:41 ` Dirk Herrmann
2009-09-19 14:48   ` John B. Matthews
2009-09-20  8:15     ` Dirk Herrmann
2009-09-20 14:22       ` Robert A Duff
2009-09-20 18:55         ` Dirk Herrmann
2009-09-20 20:34           ` Simon Clubley
2009-09-23 20:46             ` Dirk Herrmann
2009-09-27 17:15               ` Simon Clubley
2009-09-27 19:22           ` sjw
2009-09-28 20:18             ` Dirk Herrmann [this message]
2009-09-28 18:37           ` Robert A Duff
2009-09-28 20:50             ` Dirk Herrmann
2009-09-20 15:18       ` John B. Matthews
2009-09-20 19:13         ` Dirk Herrmann
2009-09-20 20:09       ` tmoran
2009-09-21 17:24       ` Jeffrey R. Carter
2009-09-23 20:57         ` Dirk Herrmann
2009-09-23 22:28           ` Jeffrey R. Carter
2009-09-24  1:05             ` Adam Beneschan
2009-09-24  3:57               ` Jeffrey R. Carter
2009-09-25  8:47               ` Stuart
2009-09-25 20:41                 ` sjw
2009-09-25 21:58                   ` Jeffrey R. Carter
2009-09-28 13:40                   ` Stuart
2009-09-26 14:43                 ` Dirk Herrmann
2009-09-28 15:15                   ` Adam Beneschan
2009-09-26 14:31               ` Dirk Herrmann
2009-09-19 18:38   ` tmoran
2009-09-20  8:22 ` sjw
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