From: moktar_bouain <moktarbouain@yahoo.fr>
To: ecos-discuss@ecos.sourceware.org
Subject: Re: [ECOS] measure the execution time of each thread
Date: Thu, 28 Apr 2011 02:39:00 -0000 [thread overview]
Message-ID: <31493032.post@talk.nabble.com> (raw)
In-Reply-To: <4DB56AB2.50109@mlbassoc.com>
>Looks like HAL_CLOCK_READ() isn't working on your hardware.
>What's your target hardware? Is it part of the public eCos tree?
Hi Gary,
I used the processor leon3 (SPARC) with the platform Digilent-XUP.
I tried with HAL_CLOCK_READ(), and i added the following lines:
HAL_CLOCK_READ(&t1);
HAL_CLOCK_READ(&t2);
printf("t1 is: %lu \n",t1);
printf("t2 is: %lu \n",t2);
printf("t2-t1 is: %d\n",t2-t1);
The result is:
t1 is:333
t2 is:294
t2-t1 is:-39
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next prev parent reply other threads:[~2011-04-28 2:39 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-15 17:11 moktar_bouain
2011-04-18 17:03 ` Michael Bergandi
2011-04-18 22:01 ` moktar_bouain
2011-04-18 22:50 ` Gary Thomas
2011-04-18 23:32 ` moktar_bouain
2011-04-19 11:07 ` Gary Thomas
2011-04-22 23:00 ` moktar_bouain
2011-04-23 14:33 ` Gary Thomas
2011-04-23 15:07 ` moktar_bouain
2011-04-23 17:11 ` Gary Thomas
2011-04-24 22:22 ` moktar_bouain
2011-04-25 12:36 ` Gary Thomas
2011-04-28 2:39 ` moktar_bouain [this message]
2011-04-19 6:06 ` Yurij Grechishhev
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