From: Michał Oleńczuk <olenczuk@rts.com.pl>
To: <ecos-discuss@sourceware.cygnus.com>
Subject: [ECOS] clock resolution
Date: Mon, 23 Apr 2001 05:40:00 -0000 [thread overview]
Message-ID: <014701c0cbfa$f80f7900$1e00a8c0@OLENCZUK> (raw)
Hi,
I am beginner in eCos programming and I have some problems:
I want to set real time clock resolution to 1000 ticks/sec (or higher). Is
it available to set it from software using cyg_clock_set_resolution() ?
Setting dividend and divisor in cyg_resolution_t structure gives no effect
(cyg_clock_get_resolution() gives the same before-setting resolution value
=100).
I changed it in eCos ConfigTool, and after calling
cyg_clock_get_resolution() I got my setted resolution resolution, but some
function like cyg_thread_delay() or alarm functions work the same as with
default resolution value.
How to get 1000 or more ticks for a second ????
Greetings
--
Michał Oleńczuk
mailto: olenczuk@rts.com.pl
tel. 0604091867
next reply other threads:[~2001-04-23 5:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-04-23 5:40 Micha&lstrok [this message]
2001-04-23 5:50 ` Gary Thomas
2001-04-23 11:10 ` Jonathan Larmour
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