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RTEMS 4.6.99.3 On-Line Library


Timer Manager Timer Service Routines

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8.2.4: Timer Service Routines

The timer service routine should adhere to C calling conventions and have a prototype similar to the following:

rtems_timer_service_routine user_routine(
  rtems_id   timer_id,
  void      *user_data
);

Where the timer_id parameter is the RTEMS object ID of the timer which is being fired and user_data is a pointer to user-defined information which may be utilized by the timer service routine. The argument user_data may be NULL.


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