diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-09-29 14:48:17 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-09-29 14:48:17 +0000 |
commit | bebf0438d6ab8128952b425ee735b2835bcfe668 (patch) | |
tree | 2dd7d89a7812bb584766b144fa3be8330fa26f47 /c/src/exec/rtems/src/ratemontimeout.c | |
parent | 2000-09-29 Charles-Antoine Gauthier <charles.gauthier@nrc.ca> (diff) | |
download | rtems-bebf0438d6ab8128952b425ee735b2835bcfe668.tar.bz2 |
2000-09-29 Stephan Merker <merker@decrc.abb.de>
* include/rtems/rtems/ratemon.h, src/ratemonperiod.c,
src/ratemontimeout.c: Add next_length field so period length
can be changed by the the sequence period(X), period(not X)
with no intervening cancel or expiration.
Diffstat (limited to '')
-rw-r--r-- | c/src/exec/rtems/src/ratemontimeout.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/c/src/exec/rtems/src/ratemontimeout.c b/c/src/exec/rtems/src/ratemontimeout.c index 0a53059d1b..607cee16ce 100644 --- a/c/src/exec/rtems/src/ratemontimeout.c +++ b/c/src/exec/rtems/src/ratemontimeout.c @@ -44,6 +44,11 @@ void _Rate_monotonic_Timeout( Objects_Locations location; Thread_Control *the_thread; + /* + * When we get here, the Timer is already off the chain so we do not + * have to worry about that -- hence no _Watchdog_Remove(). + */ + the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { case OBJECTS_REMOTE: /* impossible */ @@ -60,14 +65,14 @@ void _Rate_monotonic_Timeout( the_period->time_at_period = _Watchdog_Ticks_since_boot; - _Watchdog_Reset( &the_period->Timer ); + _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) { the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING; the_period->owner_ticks_executed_at_period = the_thread->ticks_executed; the_period->time_at_period = _Watchdog_Ticks_since_boot; - _Watchdog_Reset( &the_period->Timer ); + _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else the_period->state = RATE_MONOTONIC_EXPIRED; _Thread_Unnest_dispatch(); |