From: "Jeffrey R. Carter" <spam.jrcarter.not@spam.not.acm.org>
Subject: Re: Fixed-point question
Date: Fri, 26 Jun 2015 09:56:41 -0700
Date: 2015-06-26T09:56:41-07:00 [thread overview]
Message-ID: <mmk05n$g0c$1@dont-email.me> (raw)
In-Reply-To: <249bcd57-3074-4566-b8f2-03e6923bfbce@googlegroups.com>
On 06/26/2015 06:20 AM, Patrick Noffke wrote:
>
> type Fixed_Type is delta 1.0 / 180.0 range 0.0 .. 65535.0 / 180.0;
What is Fixed_Type'Small?
> C1 : constant Fixed_Type := Fixed_Type (N / D);
What is C1'Size?
If you really want to use multiples of 1/180, you probably want to do
Delta_And_Small : constant := 1.0 / 180.0;
type Fixed_Type is delta Delta_And_Small range 0.0 .. 65535.0 * Delta_And_Small;
for Fixed_Type'Small use Delta_And_Small;
--
Jeff Carter
"I did not rob a bank. If I'd robbed a bank, everything
would be great. I tried to rob a bank, is what happened,
and they got me."
Take the Money and Run
139
next prev parent reply other threads:[~2015-06-26 16:56 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-26 13:20 Fixed-point question Patrick Noffke
2015-06-26 16:56 ` Jeffrey R. Carter [this message]
2015-06-26 18:21 ` Patrick Noffke
2015-06-26 20:21 ` Anh Vo
2015-06-26 20:25 ` Jeffrey R. Carter
2015-06-27 2:55 ` Patrick Noffke
2015-06-26 23:14 ` Qun-Ying
2015-06-27 3:00 ` Patrick Noffke
2015-06-27 4:44 ` Jeffrey R. Carter
2015-06-27 17:59 ` Patrick Noffke
2015-06-27 18:38 ` Jeffrey R. Carter
2015-06-27 19:20 ` Bob Duff
2015-06-27 19:57 ` Jeffrey R. Carter
2015-06-27 20:42 ` Bob Duff
2015-06-28 11:39 ` Brian Drummond
2015-06-29 13:28 ` Patrick Noffke
2015-06-29 14:13 ` Bob Duff
2015-06-27 23:41 ` Anh Vo
-- strict thread matches above, loose matches on Subject: below --
1995-04-01 0:00 Garlington KE
1995-04-06 0:00 ` Robert Dewar
1995-04-07 0:00 ` Garlington KE
1995-04-07 0:00 ` Robert Dewar
1995-04-07 0:00 ` Robert I. Eachus
1995-04-07 0:00 ` Robert Dewar
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