From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Ada, the best language with the not-so-best tool chain
Date: Fri, 9 Nov 2012 13:56:02 +0100
Date: 2012-11-09T13:56:02+01:00 [thread overview]
Message-ID: <h9dwsvwm43wb$.nk8otro8gguv$.dlg@40tude.net> (raw)
In-Reply-To: 85390jyn5p.fsf@stephe-leake.org
On Fri, 09 Nov 2012 07:29:54 -0500, Stephen Leake wrote:
> Jacob Sparre Andersen <sparre@nbi.dk> writes:
>
>> Stephen Leake wrote:
>>
>>> Which raises the question; why insist on "bareboard", instead of a
>>> well supported OS that does what you need?
>>
>> Because it is hard to find a well supported OS that does what you need?
>> We are using Linux on ARM underneath an application we are developing at
>> the moment, but I'm a bit worried about the timing properties of having
>> a full OS running.
>
> Linux is certainly not suitable for hard realtime. Use VxWorks or Lynx.
What in your opinion makes VxWorks more suitable? Except that you could
have your own scheduler there is little advantages over Linux. Monolithic
kernel? VxWorks is slightly faster. But as for hard real-time, it depends
on the definition of. With its miserable RT clock support VxWorks is barely
usable for things I do. (This is going to change with the coming version,
AFAIK)
--
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de
next prev parent reply other threads:[~2012-11-16 9:16 UTC|newest]
Thread overview: 170+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-07 17:34 Ada, the best language with the not-so-best tool chain Patrick
2012-10-07 18:43 ` Dmitry A. Kazakov
2012-10-07 22:35 ` Simon Clubley
2012-10-08 7:35 ` Dmitry A. Kazakov
2012-10-08 12:10 ` The Ada community's attitude, was: " Simon Clubley
2012-10-09 9:20 ` pavel.klinkovsky
2012-10-12 12:09 ` Lucretia
2012-10-12 12:47 ` Simon Clubley
2012-10-12 12:59 ` Lucretia
2012-10-16 20:05 ` Simon Clubley
2012-10-16 20:10 ` phone.john.kern
2012-10-18 14:14 ` Lucretia
2012-10-18 17:05 ` Simon Clubley
2012-10-12 13:28 ` kalvin.news
2012-10-11 4:04 ` Yannick Duchêne (Hibou57)
2012-10-07 18:49 ` Shark8
2012-10-07 20:21 ` Patrick
2012-10-08 7:31 ` Dmitry A. Kazakov
2012-10-08 11:28 ` Simon Clubley
2012-10-08 12:49 ` Dmitry A. Kazakov
2012-10-08 12:40 ` Georg Bauhaus
2012-10-08 13:00 ` Dmitry A. Kazakov
2012-10-08 13:57 ` Patrick
2012-10-08 14:02 ` Patrick
2012-10-08 19:53 ` Rego, P.
2012-10-08 20:27 ` Niklas Holsti
2012-10-08 14:00 ` Georg Bauhaus
2012-10-08 14:22 ` Dmitry A. Kazakov
2012-10-08 14:30 ` Georg Bauhaus
2012-10-08 16:12 ` Dmitry A. Kazakov
2012-10-08 16:54 ` Patrick
2012-10-08 18:22 ` Dmitry A. Kazakov
2012-10-08 18:29 ` Patrick
2012-10-08 19:27 ` Dmitry A. Kazakov
2012-10-08 20:44 ` Simon Clubley
2012-10-09 9:13 ` Dmitry A. Kazakov
2012-10-09 9:59 ` Georg Bauhaus
2012-10-09 12:16 ` Dmitry A. Kazakov
2012-10-09 15:06 ` Georg Bauhaus
2012-10-09 16:53 ` Dmitry A. Kazakov
2012-10-18 21:53 ` Randy Brukardt
2012-10-19 11:23 ` Mark Lorenzen
2012-10-19 14:09 ` Patrick
2012-10-19 14:47 ` Yannick Duchêne (Hibou57)
2012-10-19 14:56 ` Patrick
2012-10-19 15:04 ` Vinzent Höfler
2012-10-19 17:30 ` Simon Clubley
2012-10-19 18:07 ` Yannick Duchêne (Hibou57)
2012-10-19 19:05 ` Georg Bauhaus
2012-10-19 19:14 ` Jeffrey Carter
2012-10-19 18:24 ` Anh Vo
2012-10-19 18:40 ` Adam Beneschan
2012-10-19 21:44 ` Jeffrey Carter
2012-10-19 22:28 ` Brian Drummond
2012-10-20 10:57 ` Yannick Duchêne (Hibou57)
2012-10-20 23:08 ` Brian Drummond
2012-10-19 15:38 ` Dmitry A. Kazakov
2012-10-19 22:08 ` Brian Drummond
2012-10-24 9:56 ` Paul Rubin
2012-10-24 11:21 ` Simon Clubley
2012-10-24 13:13 ` kalvin.news
2012-10-24 16:16 ` Paul Rubin
2012-10-24 16:27 ` Yannick Duchêne (Hibou57)
2012-10-24 16:41 ` Paul Rubin
2012-10-24 16:57 ` Yannick Duchêne (Hibou57)
2012-10-24 17:36 ` Paul Rubin
2012-10-24 17:55 ` Niklas Holsti
2012-10-24 21:17 ` Brian Drummond
2012-10-24 22:08 ` Paul Rubin
[not found] ` <4dqg885bcf05isnup07a28jrq8lbq5fknd@invalid.netcom.com>
2012-10-24 22:31 ` Paul Rubin
2012-10-25 8:42 ` Brian Drummond
2012-10-29 14:51 ` mjsilva
2012-10-08 23:04 ` Patrick
2012-10-08 23:07 ` Patrick
2012-10-09 8:35 ` Dmitry A. Kazakov
2012-10-08 21:28 ` Ludovic Brenta
2012-10-08 23:58 ` Patrick
2012-10-09 5:59 ` Niklas Holsti
2012-10-09 8:02 ` kalvin.news
2012-10-09 8:06 ` kalvin.news
2012-10-10 5:56 ` Stephen Leake
2012-10-10 6:48 ` Niklas Holsti
2012-10-10 7:06 ` Ludovic Brenta
2012-10-10 8:17 ` Niklas Holsti
2012-10-12 12:27 ` Lucretia
2012-10-12 12:45 ` Simon Clubley
2012-10-12 12:58 ` Lucretia
2012-10-09 8:10 ` Brian Drummond
2012-10-10 15:26 ` Tero Koskinen
2012-11-08 9:36 ` Jacob Sparre Andersen
2012-11-08 13:52 ` Rego, P.
2012-11-08 21:50 ` Brian Drummond
2012-11-09 1:24 ` Randy Brukardt
2012-11-09 10:16 ` Brian Drummond
2012-11-10 8:05 ` Randy Brukardt
[not found] ` <ulat9855qcom15kt7lk68rsidf44uau4q5@invalid.netcom.com>
2012-11-15 1:21 ` Randy Brukardt
2012-12-17 16:33 ` Brian Drummond
2012-12-17 17:57 ` Shark8
2012-12-25 9:29 ` Paul Rubin
2012-12-26 10:38 ` Brian Drummond
2012-12-25 10:11 ` Niklas Holsti
2012-12-26 10:40 ` Brian Drummond
2012-10-08 19:17 ` kalvin.news
2012-10-08 20:16 ` Simon Clubley
2012-10-09 9:33 ` Dmitry A. Kazakov
2012-10-09 9:57 ` kalvin.news
2012-10-09 12:31 ` Dmitry A. Kazakov
2012-10-09 12:51 ` kalvin.news
2012-10-09 13:01 ` Dmitry A. Kazakov
2012-10-09 12:04 ` Simon Clubley
2012-10-09 13:18 ` Dmitry A. Kazakov
2012-10-09 15:53 ` kalvin.news
2012-10-09 17:08 ` Dmitry A. Kazakov
2012-10-09 18:26 ` kalvin.news
2012-10-09 20:40 ` Dmitry A. Kazakov
2012-10-09 23:23 ` Simon Clubley
2012-10-10 7:36 ` Dmitry A. Kazakov
2012-10-10 13:13 ` Simon Clubley
2012-10-10 13:45 ` kalvin.news
2012-10-10 15:44 ` Rego, P.
2012-10-10 17:52 ` Simon Clubley
2012-10-10 15:40 ` Rego, P.
2012-10-10 16:09 ` Dmitry A. Kazakov
2012-10-11 9:41 ` Yannick Duchêne (Hibou57)
2012-10-11 12:01 ` Dmitry A. Kazakov
2012-10-09 12:29 ` Vinzent Hoefler
2012-10-09 12:55 ` Dmitry A. Kazakov
[not found] ` <hok878l1k7s5i37k8uejv91t82ad41pipg@invalid.netcom.com>
2012-10-09 17:23 ` Dmitry A. Kazakov
2012-10-11 15:44 ` mjsilva
2012-10-11 16:20 ` Dmitry A. Kazakov
2012-10-11 16:55 ` mjsilva
2012-10-08 20:29 ` Simon Clubley
2012-10-08 20:49 ` Simon Clubley
2012-10-11 15:22 ` mjsilva
2012-10-11 15:52 ` Yannick Duchêne (Hibou57)
2012-10-11 16:00 ` Patrick
2012-10-11 16:31 ` Dmitry A. Kazakov
2012-10-11 16:52 ` Niklas Holsti
2012-10-16 20:15 ` phone.john.kern
2012-10-18 22:33 ` Randy Brukardt
2012-10-18 22:52 ` Jeffrey Carter
2012-10-18 23:14 ` Randy Brukardt
2012-10-19 0:46 ` Jeffrey Carter
2012-10-18 23:58 ` Yannick Duchêne (Hibou57)
2012-10-19 22:49 ` Tero Koskinen
2012-10-22 14:25 ` mjsilva
[not found] ` <be26881c-6662-4830-b86f-34a7d8b25bf4@googlegroups.com>
2012-10-22 15:04 ` Yannick Duchêne (Hibou57)
2012-10-16 20:08 ` phone.john.kern
2012-10-08 18:34 ` Simon Wright
2012-10-08 18:57 ` Patrick
2012-10-08 20:13 ` Rego, P.
2012-10-07 20:33 ` Niklas Holsti
2012-10-11 16:22 ` mjsilva
2012-10-08 12:02 ` kalvin.news
2012-10-08 20:48 ` Niklas Holsti
2012-10-09 3:03 ` Stephen Leake
2012-10-09 3:24 ` Patrick
2012-10-09 5:44 ` Niklas Holsti
2012-10-10 5:52 ` Stephen Leake
2012-11-08 8:07 ` Jacob Sparre Andersen
2012-11-09 12:29 ` Stephen Leake
2012-11-09 12:56 ` Dmitry A. Kazakov [this message]
2012-11-20 21:25 ` Tero Koskinen
2012-11-20 22:15 ` Niklas Holsti
2012-11-21 16:18 ` Lucretia
2012-10-10 11:04 ` kalvin.news
2012-10-11 17:44 ` mjsilva
2012-10-16 20:13 ` phone.john.kern
2012-11-07 14:02 ` Kristoffer Nyborg Gregertsen
2013-01-02 7:01 ` Diogenes
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