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Date: Thu, 12 Aug 2010 21:13:06 +0200
From: Wolfgang Grandegger <wg@domain.hid>
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Subject: Re: [Xenomai-help] Timing calculation
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To: asprakash_83 <asprakash_83@domain.hid>
Cc: xenomai@xenomai.org

On 08/12/2010 05:38 PM, asprakash_83 wrote:
> 
>>> printf(TOTAL LOOP TIMING=%ld us\n", (long)((rt_timer_ticks2ns(end-start))/1000);
> 
>> What does:
> 
>> printf(TOTAL LOOP TIMING=%lld us\n", rt_timer_ticks2ns(end-start)/1000);
> 
>> report.
> 
> TOTAL LOOP TIMING = 5377070 us 
> In this case, the (unsigned) (long) (long)tart returns 1069623206
> and (unsigned) (long) (long)end returns 2151726697

Are you happy with that result? Did really pass approx. 5 seconds
between start and end?

Wolfgang.