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* Re: FW: failure notice
       [not found] <00b701c4a1a3$1c7d2040$b6e210ac@nisc.lan>
@ 2004-09-24 16:15 ` Jonathan Larmour
  0 siblings, 0 replies; 9+ messages in thread
From: Jonathan Larmour @ 2004-09-24 16:15 UTC (permalink / raw)
  To: M R Anand Kumar; +Cc: ecos-discuss-owner, Sourceware Overseers

M R Anand Kumar wrote:
> Hi,
> 
> I keep receiving this email and I am not sending any email or send one.
> Could you please fix this.

Then I would guess that someone is sending mail in your name - probably a 
spammer. Unfortunately I don't think anything can be done about this, but 
if there can be, I've CC'd the Sourceware overseers who would know. If not, 
then sorry.

Jifl

> Thanks
> 
> Anand Kumar
> 
> -----Original Message-----
> From: MAILER-DAEMON@sourceware.org [mailto:MAILER-DAEMON@sourceware.org]
> 
> Sent: Thursday, September 23, 2004 2:19 PM
> To: anand.kumar@nisc.cc
> Subject: failure notice
> 
> 
> Hi. This is the qmail-send program at sourceware.org.
> I'm afraid I wasn't able to deliver your message to the following
> addresses. This is a permanent error; I've given up. Sorry it didn't
> work out.
> 
> <ecos-discuss@sources.redhat.com>:
> Invalid mime type "text/html" detected in message text or attachment.
> Please send plain text messages only. See
> <http://sourceware.org/lists.html#html-mail> for mailing list info for
> this site. Contact ecos-discuss-owner@ecos.sourceware.org if you have
> questions about this. (#5.7.2)
> 
> --- Enclosed are the original headers of the message.
> 


-- 
eCosCentric    http://www.eCosCentric.com/    The eCos and RedBoot experts
--["No sense being pessimistic, it wouldn't work anyway"]-- Opinions==mine

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: FW: failure notice
       [not found] <006e01c4abd0$5b2b7b20$b6e210ac@nisc.lan>
@ 2004-10-06 19:42 ` Jonathan Larmour
  0 siblings, 0 replies; 9+ messages in thread
From: Jonathan Larmour @ 2004-10-06 19:42 UTC (permalink / raw)
  To: M R Anand Kumar; +Cc: 'Sourceware Overseers'

M R Anand Kumar wrote:
> Hi,
> 
> Sorry to bring it up again but I am still getting the failure notice
> emails on a regular basis. Anything you can do to stop them will be
> appreciated.

Given the absence of any suggestions from the overseers, I imagine the 
answer is no, in which case your options are to either track down the 
culprit yourself using the message headers, or to just filter these bounces 
using message filters so although you receive them you never see them. I 
see you are using MS Outlook, in which case have a look at this page:

http://www.calpoly.edu/~emailcal/documentation/massmail/ol-filter.html

Hope this helps. For what it's worth I get several bounces a day from 
spammers using my address.

Jifl

>>-----Original Message-----
>>From: Jonathan Larmour [mailto:jifl@eCosCentric.com]
>>Sent: Thursday, September 23, 2004 3:30 PM
>>To: M R Anand Kumar
>>Cc: ecos-discuss-owner@ecos.sourceware.org; Sourceware Overseers
>>Subject: Re: FW: failure notice
>>
>>
>>M R Anand Kumar wrote:
>>
>>>Hi,
>>>
>>>I keep receiving this email and I am not sending any email or send
>>>one. Could you please fix this.
>>
>>Then I would guess that someone is sending mail in your name
>>- probably a 
>>spammer. Unfortunately I don't think anything can be done 
>>about this, but 
>>if there can be, I've CC'd the Sourceware overseers who would 
>>know. If not, 
>>then sorry.
>>
>>Jifl
>>
>>
>>>Thanks
>>>
>>>Anand Kumar
>>>
>>>-----Original Message-----
>>>From: MAILER-DAEMON@sourceware.org
>>>[mailto:MAILER-DAEMON@sourceware.org]
>>>
>>>Sent: Thursday, September 23, 2004 2:19 PM
>>>To: anand.kumar@nisc.cc
>>>Subject: failure notice
>>>
>>>
>>>Hi. This is the qmail-send program at sourceware.org.
>>>I'm afraid I wasn't able to deliver your message to the following
>>>addresses. This is a permanent error; I've given up. Sorry 
>>
>>it didn't
>>
>>>work out.
>>>
>>><ecos-discuss@sources.redhat.com>:
>>>Invalid mime type "text/html" detected in message text or
>>
>>attachment.
>>
>>>Please send plain text messages only. See
>>><http://sourceware.org/lists.html#html-mail> for mailing 
>>
>>list info for
>>
>>>this site. Contact ecos-discuss-owner@ecos.sourceware.org
>>
>>if you have
>>
>>>questions about this. (#5.7.2)
>>>
>>>--- Enclosed are the original headers of the message.
>>>
>>
>>
>>-- 
>>eCosCentric    http://www.eCosCentric.com/    The eCos and 
>>RedBoot experts
>>--["No sense being pessimistic, it wouldn't work anyway"]--
>>Opinions==mine
>>
>>
>>
>>
>>
>> ------------------------------------------------------------------------
>>
>> Subject:
>> failure notice
>> From:
>> <MAILER-DAEMON@sourceware.org>
>> Date:
>> Wed, 6 Oct 2004 12:22:18 -0500
>> To:
>> <anand.kumar@nisc.cc>
>>
>>
>> Hi. This is the qmail-send program at sourceware.org.
>> I'm afraid I wasn't able to deliver your message to the following 
>> addresses.
>> This is a permanent error; I've given up. Sorry it didn't work out.
>>
>> <ecos-discuss@sources.redhat.com>:
>> Invalid mime type "text/html" detected in message text or attachment.
>> Please send plain text messages only.
>> See <http://sourceware.org/lists.html#html-mail> for mailing list
>> info for this site.
>> Contact ecos-discuss-owner@ecos.sourceware.org if you have questions 
>> about this. (#5.7.2)
>>
>> --- Enclosed are the original headers of the message.
>>
>>
>> ------------------------------------------------------------------------
>>
>> Subject:
>> failure notice
>> From:
>> <MAILER-DAEMON@sourceware.org>
>> Date:
>> Sat, 2 Oct 2004 12:49:09 -0500
>> To:
>> <anand.kumar@nisc.cc>
>>
>>
>> Hi. This is the qmail-send program at sourceware.org.
>> I'm afraid I wasn't able to deliver your message to the following 
>> addresses.
>> This is a permanent error; I've given up. Sorry it didn't work out.
>>
>> <ecos-discuss@sources.redhat.com>:
>> Invalid mime type "text/html" detected in message text or attachment.
>> Please send plain text messages only.
>> See <http://sourceware.org/lists.html#html-mail> for mailing list
>> info for this site.
>> Contact ecos-discuss-owner@ecos.sourceware.org if you have questions 
>> about this. (#5.7.2)
>>
>> --- Enclosed are the original headers of the message.
>>
>>
>> ------------------------------------------------------------------------
>>
>> Subject:
>> failure notice
>> From:
>> <MAILER-DAEMON@sourceware.org>
>> Date:
>> Fri, 1 Oct 2004 12:01:41 -0500
>> To:
>> <anand.kumar@nisc.cc>
>>
>>
>> Hi. This is the qmail-send program at sourceware.org.
>> I'm afraid I wasn't able to deliver your message to the following 
>> addresses.
>> This is a permanent error; I've given up. Sorry it didn't work out.
>>
>> <ecos-discuss@sources.redhat.com>:
>> Invalid mime type "text/html" detected in message text or attachment.
>> Please send plain text messages only.
>> See <http://sourceware.org/lists.html#html-mail> for mailing list
>> info for this site.
>> Contact ecos-discuss-owner@ecos.sourceware.org if you have questions 
>> about this. (#5.7.2)
>>
>> --- Enclosed are the original headers of the message.
>>


-- 
eCosCentric    http://www.eCosCentric.com/    The eCos and RedBoot experts
--["No sense being pessimistic, it wouldn't work anyway"]-- Opinions==mine

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Fw: failure notice
  2002-04-07  9:46 ` law
@ 2002-04-07 10:41   ` Christopher Faylor
  0 siblings, 0 replies; 9+ messages in thread
From: Christopher Faylor @ 2002-04-07 10:41 UTC (permalink / raw)
  To: law; +Cc: David S. Miller, overseers

On Sun, Apr 07, 2002 at 10:49:50AM -0600, law@redhat.com wrote:
>In message <20020403.173846.12556963.davem@redhat.com>, "David S. Miller" write
>s:
> > ----Next_Part(Wed_Apr__3_17:38:46_2002_314)--
> > Content-Type: Text/Plain; charset=us-ascii
> > Content-Transfer-Encoding: 7bit
> > 
> > 
> > Can someone fix my account to point davem@gcc.gnu.org
> > to davem@redhat.com?
>
>Looks like someone took care of this

Um, yeah:

http://sources.redhat.com/ml/overseers/2002-q2/msg00020.html

cgf

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Fw: failure notice
  2002-04-03 17:44 Fw: " David S. Miller
  2002-04-03 18:02 ` Christopher Faylor
@ 2002-04-07  9:46 ` law
  2002-04-07 10:41   ` Christopher Faylor
  1 sibling, 1 reply; 9+ messages in thread
From: law @ 2002-04-07  9:46 UTC (permalink / raw)
  To: David S. Miller; +Cc: overseers

In message <20020403.173846.12556963.davem@redhat.com>, "David S. Miller" write
s:
 > ----Next_Part(Wed_Apr__3_17:38:46_2002_314)--
 > Content-Type: Text/Plain; charset=us-ascii
 > Content-Transfer-Encoding: 7bit
 > 
 > 
 > Can someone fix my account to point davem@gcc.gnu.org
 > to davem@redhat.com?

Looks like someone took care of this a few days ago.  Can you confirm it
works?
jeff

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Fw: failure notice
  2002-04-03 17:44 Fw: " David S. Miller
@ 2002-04-03 18:02 ` Christopher Faylor
  2002-04-07  9:46 ` law
  1 sibling, 0 replies; 9+ messages in thread
From: Christopher Faylor @ 2002-04-03 18:02 UTC (permalink / raw)
  To: David S. Miller; +Cc: overseers

On Wed, Apr 03, 2002 at 05:38:46PM -0800, David S. Miller wrote:
>Can someone fix my account to point davem@gcc.gnu.org to
>davem@redhat.com?
>
>Thanks a lot!

Done.

cgf

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Fw: failure notice
@ 2002-04-03 17:44 David S. Miller
  2002-04-03 18:02 ` Christopher Faylor
  2002-04-07  9:46 ` law
  0 siblings, 2 replies; 9+ messages in thread
From: David S. Miller @ 2002-04-03 17:44 UTC (permalink / raw)
  To: overseers

[-- Attachment #1: Type: Text/Plain, Size: 91 bytes --]


Can someone fix my account to point davem@gcc.gnu.org
to davem@redhat.com?

Thanks a lot!

[-- Attachment #2: Type: Message/Rfc822, Size: 2959 bytes --]

From: MAILER-DAEMON@sources.redhat.com
To: davem@redhat.com
Subject: failure notice
Date: 4 Apr 2002 01:43:13 -0000
Message-ID: <200204040140.g341eRY27634@mx1.redhat.com>

Hi. This is the qmail-send program at sources.redhat.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

<davem@gcc.gnu.org>:
No forwarding information (#5.2.1)

--- Below this line is a copy of the message.

Return-Path: <davem@redhat.com>
Received: (qmail 27338 invoked from network); 4 Apr 2002 01:43:12 -0000
Received: from unknown (HELO pizda.ninka.net) (216.101.162.242)
  by sources.redhat.com with SMTP; 4 Apr 2002 01:43:12 -0000
Received: from localhost (IDENT:davem@localhost.localdomain [127.0.0.1])
	by pizda.ninka.net (8.9.3/8.9.3) with ESMTP id RAA23051;
	Wed, 3 Apr 2002 17:37:12 -0800
Date: Wed, 03 Apr 2002 17:37:11 -0800 (PST)
Message-Id: <20020403.173711.69318124.davem@redhat.com>
To: lucier@math.purdue.edu
Cc: davem@gcc.gnu.org, gcc-patches@gcc.gnu.org
Subject: Re: gcc/gcc config.gcc config/sparc/linux.h config ...
From: "David S. Miller" <davem@redhat.com>
In-Reply-To: <200204040139.g341d1E27324@banach.math.purdue.edu>
References: <200204040139.g341d1E27324@banach.math.purdue.edu>
X-Mailer: Mew version 2.1 on Emacs 21.1 / Mule 5.0 (SAKAKI)
Mime-Version: 1.0
Content-Type: Text/Plain; charset=us-ascii
Content-Transfer-Encoding: 7bit

   From: Brad Lucier <lucier@math.purdue.edu>
   Date: Wed, 3 Apr 2002 20:39:01 -0500 (EST)

   Can we have a posting to gcc-patches that describes this patch?
   
Please see optimization/4487 in GNATS.  Or:

http://gcc.gnu.org/ml/gcc-bugs/2002-04/msg00280.html


^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: FW: failure notice
  2001-05-18  9:06 ` Ian Lance Taylor
@ 2001-05-18 10:51   ` Jonathan Larmour
  0 siblings, 0 replies; 9+ messages in thread
From: Jonathan Larmour @ 2001-05-18 10:51 UTC (permalink / raw)
  To: Ian Lance Taylor; +Cc: Gary Thomas, overseers

Ian Lance Taylor wrote:
> 
> Gary Thomas <gthomas@cambridge.redhat.com> writes:
> 
> > What's up with this?  This was sent as a simple response to a message
> > on the list, just like all others.

I get these too from time to time (not for every mail).
 
> It kind of looks like somebody has subscribed ecos-discuss to itself.

Yep, the china.com bit is the giveaway. Bart removed a guy called
zhangtao@china.com. Perhaps he resubscribed - now that I'm a list
maintainer I can check! I'll do that now...

Jifl

> > -----FW: <20010518050135.ED7A12B468@dell-paw-2.cambridge.redhat.com>-----
> >
> > Date: 18 May 2001 05:01:35 -0000
> > From: MAILER-DAEMON@sourceware.cygnus.com
> > To: gthomas@cambridge.redhat.com
> > Subject: failure notice
> >
> > Hi. This is the qmail-send program at sourceware.cygnus.com.
> > I'm afraid I wasn't able to deliver your message to the following addresses.
> > This is a permanent error; I've given up. Sorry it didn't work out.
> >
> > <ecos-discuss@sources.redhat.com>:
> > ezmlm-send: fatal: message already has a Mailing-List header (maybe I should be a sublist) (#5.7.2)
> >
> > --- Below this line is a copy of the message.
> >
> > Return-Path: <gthomas@cambridge.redhat.com>
> > Received: (qmail 1521 invoked from network); 18 May 2001 05:01:29 -0000
> > Received: from unknown (HELO china.com) (202.106.182.13)
> >   by sourceware.cygnus.com with SMTP; 18 May 2001 05:01:29 -0000
> > Received: from china.com([10.1.0.100]) by china.com(JetMail 2.5.3.0)
> >         with SMTP id jm443b04ee0d; Fri, 18 May 2001 05:01:29 -0000
> > Received: from sourceware.cygnus.com([205.180.83.71]) by china.com(AIMC 2.9.5.1)
> >         with SMTP id jm1c3b03f9f4; Thr, 17 May 2001 21:50:26 +0800
> > Received: (qmail 5877 invoked by alias); 17 May 2001 13:50:21 -0000
> > Mailing-List: contact ecos-discuss-help@sourceware.cygnus.com; run by ezmlm

-- 
Red Hat, Rustat House, Clifton Road, Cambridge, UK. Tel: +44 (1223) 271062
Maybe this world is another planet's Hell -Aldous Huxley || Opinions==mine

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: FW: failure notice
  2001-05-18  6:17 FW: " Gary Thomas
@ 2001-05-18  9:06 ` Ian Lance Taylor
  2001-05-18 10:51   ` Jonathan Larmour
  0 siblings, 1 reply; 9+ messages in thread
From: Ian Lance Taylor @ 2001-05-18  9:06 UTC (permalink / raw)
  To: Gary Thomas; +Cc: overseers

Gary Thomas <gthomas@cambridge.redhat.com> writes:

> What's up with this?  This was sent as a simple response to a message
> on the list, just like all others.

It kind of looks like somebody has subscribed ecos-discuss to itself.

Or else you sent a message which included a Mailing-List header for
some reason.

Ian

> -----FW: <20010518050135.ED7A12B468@dell-paw-2.cambridge.redhat.com>-----
> 
> Date: 18 May 2001 05:01:35 -0000
> From: MAILER-DAEMON@sourceware.cygnus.com
> To: gthomas@cambridge.redhat.com
> Subject: failure notice
> 
> Hi. This is the qmail-send program at sourceware.cygnus.com.
> I'm afraid I wasn't able to deliver your message to the following addresses.
> This is a permanent error; I've given up. Sorry it didn't work out.
> 
> <ecos-discuss@sources.redhat.com>:
> ezmlm-send: fatal: message already has a Mailing-List header (maybe I should be a sublist) (#5.7.2)
> 
> --- Below this line is a copy of the message.
> 
> Return-Path: <gthomas@cambridge.redhat.com>
> Received: (qmail 1521 invoked from network); 18 May 2001 05:01:29 -0000
> Received: from unknown (HELO china.com) (202.106.182.13)
>   by sourceware.cygnus.com with SMTP; 18 May 2001 05:01:29 -0000
> Received: from china.com([10.1.0.100]) by china.com(JetMail 2.5.3.0)
>         with SMTP id jm443b04ee0d; Fri, 18 May 2001 05:01:29 -0000
> Received: from sourceware.cygnus.com([205.180.83.71]) by china.com(AIMC 2.9.5.1)
>         with SMTP id jm1c3b03f9f4; Thr, 17 May 2001 21:50:26 +0800
> Received: (qmail 5877 invoked by alias); 17 May 2001 13:50:21 -0000
> Mailing-List: contact ecos-discuss-help@sourceware.cygnus.com; run by ezmlm
> Precedence: bulk
> List-Unsubscribe: < mailto:ecos-discuss-unsubscribe-vxworks=china.com@sources.redhat.com >
> List-Subscribe: < mailto:ecos-discuss-subscribe@sources.redhat.com >
> List-Archive: < http://sources.redhat.com/ml/ecos-discuss/ >
> List-Post: < mailto:ecos-discuss@sources.redhat.com >
> List-Help: < mailto:ecos-discuss-help@sources.redhat.com >, < http://sources.redhat.com/ml/#faqs >
> Sender: ecos-discuss-owner@sources.redhat.com
> Delivered-To: mailing list ecos-discuss@sources.redhat.com
> Received: (qmail 5825 invoked from network); 17 May 2001 13:50:12 -0000
> Received: from unknown (HELO executor.cambridge.redhat.com) (195.224.55.237)
>   by sourceware.cygnus.com with SMTP; 17 May 2001 13:50:12 -0000
> Received: from chez-thomas.org (dell-paw-2.cambridge.redhat.com [195.224.55.226])
>         by executor.cambridge.redhat.com (Postfix) with ESMTP
>         id DA1B2ABAF8; Thu, 17 May 2001 14:49:59 +0100 (BST)
> Message-ID: <XFMail.20010517074955.gthomas@cambridge.redhat.com>
> X-Mailer: XFMail 1.4.6 on Linux
> X-Priority: 3 (Normal)
> Content-Type: text/plain; charset=us-ascii
> Content-Transfer-Encoding: 8bit
> MIME-Version: 1.0
> In-Reply-To: <20010517121837.94128.qmail@web9604.mail.yahoo.com>
> X-printer-x: mailto:g.thomas@opengroup.org
> Date: Thu, 17 May 2001 07:49:55 -0600 (MDT)
> Organization: Red Hat, Inc.
> From: Gary Thomas <gthomas@cambridge.redhat.com>
> To: mekala natarajan <mekala_natarajan@yahoo.com>
> Cc: ecos-discuss@sources.redhat.com
> Subject: RE: [ECOS] timer
> 
> 
> On 17-May-2001 mekala natarajan wrote:
> > Hi,
> >   I tried running the intr.c(from tests)program HAL
> > interrupt API test.
> > 
> > I disabled the provide real time clock option.
> > 
> > This is the output which i get
> > 
> > PASS: Hal interrupt test
> > EXIT: OK
> > 
> > The isr routine is not getting called.
> 
> It has to be - that's the only way the test can pass.
> 
> > 
> > I am using MBX 860 as my target.
> > 
> 
> What does any of this have to do with your question below?
> 
> > Regards,
> > mekala
> > 
> > 
> > 
> > 
> > 
> > --- Gary Thomas <gthomas@cambridge.redhat.com> wrote:
> >> 
> >> On 15-May-2001 mekala natarajan wrote:
> >> > Can someone tell me the timer chip(and clock
> >> > frequency) that is used in MBX kit. 
> >> > 
> >> > (eg.,For i386 pc target, the timer chip is 8254
> >> whose
> >> > clock frequency is 1193180HZ, from which we derive
> >> at
> >> > the kernel clock of 10ms.)
> >> > 
> >> > Basically i want to run my application within a
> >> time
> >> > frame of 2ms(which is less than a tick).Within
> >> this
> >> > 2ms frame, i need to get the current time at
> >> various
> >> > points of the frame which will be in terms of
> >> > microseconds.But ecos get current time system call
> >> > will return time in terms of ticks. For this to
> >> happen
> >> > i reduced the tick resolution to 500us. But with
> >> this
> >> > configuration performance is degrading, since most
> >> of
> >> > time is getting wasted in processing the
> >> interrupt.
> >> > 
> >> > Now i don't want to use the kernel clock.
> >> > 
> >> > How can i solve this problem. 
> >> > 
> >> > Can i directly access the timer chip and derive
> >> the 
> >> > desired periodicity from this.
> >> > 
> >> > Is this possible?
> >> > 
> >> > If yes.How can i do this?
> >> > 
> >> 
> >> The HAL_CLOCK_READ() will get you just what you
> >> want.  It will
> >> return the time (in hardware clock ticks) since the
> >> last system
> >> clock timer interrupt.  Thus it is a measure of time
> >> within the
> >> current "tick" (heartbeat). You can easily convert
> >> the value 
> >> returned into us or ms.
> >> 
> >> Look at 'kernel/current/tests/tm_basic.cxx' for
> >> examples of how
> >> to use it and how to convert the result into common
> > units.
> > 
> > 
> > __________________________________________________
> > Do You Yahoo!?
> > Yahoo! Auctions - buy the things you want at great prices
> > http://auctions.yahoo.com/
> 
> --------------End of forwarded message-------------------------

^ permalink raw reply	[flat|nested] 9+ messages in thread

* FW: failure notice
@ 2001-05-18  6:17 Gary Thomas
  2001-05-18  9:06 ` Ian Lance Taylor
  0 siblings, 1 reply; 9+ messages in thread
From: Gary Thomas @ 2001-05-18  6:17 UTC (permalink / raw)
  To: overseers

What's up with this?  This was sent as a simple response to a message
on the list, just like all others.

-----FW: <20010518050135.ED7A12B468@dell-paw-2.cambridge.redhat.com>-----

Date: 18 May 2001 05:01:35 -0000
From: MAILER-DAEMON@sourceware.cygnus.com
To: gthomas@cambridge.redhat.com
Subject: failure notice

Hi. This is the qmail-send program at sourceware.cygnus.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

<ecos-discuss@sources.redhat.com>:
ezmlm-send: fatal: message already has a Mailing-List header (maybe I should be a sublist) (#5.7.2)

--- Below this line is a copy of the message.

Return-Path: <gthomas@cambridge.redhat.com>
Received: (qmail 1521 invoked from network); 18 May 2001 05:01:29 -0000
Received: from unknown (HELO china.com) (202.106.182.13)
  by sourceware.cygnus.com with SMTP; 18 May 2001 05:01:29 -0000
Received: from china.com([10.1.0.100]) by china.com(JetMail 2.5.3.0)
        with SMTP id jm443b04ee0d; Fri, 18 May 2001 05:01:29 -0000
Received: from sourceware.cygnus.com([205.180.83.71]) by china.com(AIMC 2.9.5.1)
        with SMTP id jm1c3b03f9f4; Thr, 17 May 2001 21:50:26 +0800
Received: (qmail 5877 invoked by alias); 17 May 2001 13:50:21 -0000
Mailing-List: contact ecos-discuss-help@sourceware.cygnus.com; run by ezmlm
Precedence: bulk
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Date: Thu, 17 May 2001 07:49:55 -0600 (MDT)
Organization: Red Hat, Inc.
From: Gary Thomas <gthomas@cambridge.redhat.com>
To: mekala natarajan <mekala_natarajan@yahoo.com>
Cc: ecos-discuss@sources.redhat.com
Subject: RE: [ECOS] timer


On 17-May-2001 mekala natarajan wrote:
> Hi,
>   I tried running the intr.c(from tests)program HAL
> interrupt API test.
> 
> I disabled the provide real time clock option.
> 
> This is the output which i get
> 
> PASS: Hal interrupt test
> EXIT: OK
> 
> The isr routine is not getting called.

It has to be - that's the only way the test can pass.

> 
> I am using MBX 860 as my target.
> 

What does any of this have to do with your question below?

> Regards,
> mekala
> 
> 
> 
> 
> 
> --- Gary Thomas <gthomas@cambridge.redhat.com> wrote:
>> 
>> On 15-May-2001 mekala natarajan wrote:
>> > Can someone tell me the timer chip(and clock
>> > frequency) that is used in MBX kit. 
>> > 
>> > (eg.,For i386 pc target, the timer chip is 8254
>> whose
>> > clock frequency is 1193180HZ, from which we derive
>> at
>> > the kernel clock of 10ms.)
>> > 
>> > Basically i want to run my application within a
>> time
>> > frame of 2ms(which is less than a tick).Within
>> this
>> > 2ms frame, i need to get the current time at
>> various
>> > points of the frame which will be in terms of
>> > microseconds.But ecos get current time system call
>> > will return time in terms of ticks. For this to
>> happen
>> > i reduced the tick resolution to 500us. But with
>> this
>> > configuration performance is degrading, since most
>> of
>> > time is getting wasted in processing the
>> interrupt.
>> > 
>> > Now i don't want to use the kernel clock.
>> > 
>> > How can i solve this problem. 
>> > 
>> > Can i directly access the timer chip and derive
>> the 
>> > desired periodicity from this.
>> > 
>> > Is this possible?
>> > 
>> > If yes.How can i do this?
>> > 
>> 
>> The HAL_CLOCK_READ() will get you just what you
>> want.  It will
>> return the time (in hardware clock ticks) since the
>> last system
>> clock timer interrupt.  Thus it is a measure of time
>> within the
>> current "tick" (heartbeat). You can easily convert
>> the value 
>> returned into us or ms.
>> 
>> Look at 'kernel/current/tests/tm_basic.cxx' for
>> examples of how
>> to use it and how to convert the result into common
> units.
> 
> 
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--------------End of forwarded message-------------------------

^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2004-10-06 19:42 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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2004-10-06 19:42 ` Jonathan Larmour
2002-04-03 17:44 Fw: " David S. Miller
2002-04-03 18:02 ` Christopher Faylor
2002-04-07  9:46 ` law
2002-04-07 10:41   ` Christopher Faylor
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2001-05-18  6:17 FW: " Gary Thomas
2001-05-18  9:06 ` Ian Lance Taylor
2001-05-18 10:51   ` Jonathan Larmour

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