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Time Management Routines

Routine Attributes Description
os_dly_wait Pauses the calling task for a specified interval.
os_itv_set Enables the calling task for periodic wake up.
os_itv_wait Pauses the calling task until the periodic wake up interval expires.
os_time_get Obtains the current OS time in clock ticks.


  • The time management routines enable you to pause and restart tasks using a timer.
  • You cannot mix the wait method os_itv_wait and os_dly_wait (or any other wait with a timeout) in the same task. RL-RTX maintains only one timer per task. It is used either for interval or delay waits.
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