diff options
Diffstat (limited to 'cpukit/score/include')
-rw-r--r-- | cpukit/score/include/rtems/score/watchdog.h | 9 | ||||
-rw-r--r-- | cpukit/score/include/rtems/score/watchdogimpl.h | 7 |
2 files changed, 16 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/watchdog.h b/cpukit/score/include/rtems/score/watchdog.h index bbe2a93b26..8c3710334b 100644 --- a/cpukit/score/include/rtems/score/watchdog.h +++ b/cpukit/score/include/rtems/score/watchdog.h @@ -166,6 +166,15 @@ extern volatile Watchdog_Interval _Watchdog_Ticks_since_boot; */ extern const uint32_t _Watchdog_Ticks_per_second; +/** + * @brief The maximum number of seconds representable in the monotonic watchdog + * format. + * + * This constant is defined by the application configuration via + * <rtems/confdefs.h>. + */ +extern const uint64_t _Watchdog_Monotonic_max_seconds; + /**@}*/ #ifdef __cplusplus diff --git a/cpukit/score/include/rtems/score/watchdogimpl.h b/cpukit/score/include/rtems/score/watchdogimpl.h index 9fc1f05837..31b44f1d0b 100644 --- a/cpukit/score/include/rtems/score/watchdogimpl.h +++ b/cpukit/score/include/rtems/score/watchdogimpl.h @@ -319,6 +319,13 @@ RTEMS_INLINE_ROUTINE bool _Watchdog_Is_valid_interval_timespec( return _Watchdog_Is_valid_timespec( ts ) && ts->tv_sec >= 0; } +RTEMS_INLINE_ROUTINE bool _Watchdog_Is_far_future_monotonic_timespec( + const struct timespec *ts +) +{ + return ts->tv_sec >= _Watchdog_Monotonic_max_seconds; +} + RTEMS_INLINE_ROUTINE bool _Watchdog_Is_far_future_realtime_timespec( const struct timespec *ts ) |