From: Christoph Csebits <christoph.csebits@frequentis.com>
To: ecos-discuss@sources.redhat.com
Subject: [ECOS] Hardware Watchdog
Date: Thu, 26 Jul 2001 03:55:00 -0000 [thread overview]
Message-ID: <20010726125313.A14929@frequentis.com> (raw)
hi
im having a MPC860T based board with
an hardware watchdog on it. It must be
triggered within a second, otherwise
the MPC will be reset.
In eCos applications i am having a
separate thread triggering the watchdog.
No problem.
How should i deal with it in RedBoot:
Currently i scattered several of
TOGGLE_WATCHDOG macros into the
RedBoot code, but this should only
be a preliminarily solution.
What do you think about using some
of the timer interrupts for generating
the watchdog triggers.
Thanks for advice, and how to start.
best regards, christoph
--
next reply other threads:[~2001-07-26 3:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-07-26 3:55 Christoph Csebits [this message]
2001-07-26 4:58 ` fche
2001-07-26 7:27 Doug Fraser
2001-07-26 7:51 ` Christoph Csebits
2001-07-26 8:50 ` Gary Thomas
2001-07-26 9:20 ` Christoph Csebits
2001-07-26 9:25 ` Gary Thomas
2001-07-26 11:30 ` Robin Farine
2001-07-26 23:26 ` Christoph Csebits
2001-07-26 23:57 ` Robin Farine
2001-07-27 1:28 ` Christoph Csebits
2001-07-27 1:50 ` Robin Farine
2001-07-26 10:02 Doug Fraser
2001-07-26 10:13 ` Gary Thomas
2001-07-26 13:21 Doug Fraser
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