rtems watchdogs

Matthew J Fletcher amimjf at gmail.com
Tue May 29 16:41:46 UTC 2018


Is there an integrated watchdog in rtems ?, i noticed that rtems seems to
implement an internal task/timer based watchdog, thats used by POSIX and
classic timers. The spwatchdog test seems to provide a good example of its

There are many BSPs that use a hardware watchdog, but no rtems code would
kick it (unless there is some hook i have not seen),. so it would have to
be set reasonably slowly 1second+ (??) so ensure no OS code false triggers.


Matthew J Fletcher
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