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Microseconds
- To: "Ecos" <ecos-discuss at sourceware dot cygnus dot com>
- Subject: [ECOS] Microseconds
- From: "Jurica Baricevic" <jura at INTESIS dot hr>
- Date: Tue, 13 Jun 2000 17:46:47 +0200
- Reply-To: "Jurica Baricevic" <jura at INTESIS dot hr>
Hi.
I need a function similar to QueryPerformanceCounter() on Windows CE. That
is, I would like to have a 'clock' with resolution of 1 microsecond.
Unfortunately, I didn't find anything in eCos documentation that could lead
me to appropriate kernel function. Did I miss something?
Naturally, if there is no such a function I will have to implement it by
myself. I guess that I will need to use both cyg_current_time() and
HAL_CLOCK_READ(). Namely, I want to get both times, convert them to
microseconds and add them together. Is this a correct way? Any hints?
Thanks in advance and best regards,
Jura