Exemple #1
0
static rtems_status_code _Rate_monotonic_Block_while_expired(
  Rate_monotonic_Control *the_period,
  rtems_interval          length,
  Thread_Control         *executing,
  ISR_lock_Context       *lock_context
)
{
  /*
   *  Update statistics from the concluding period
   */
  _Rate_monotonic_Update_statistics( the_period );

  the_period->state = RATE_MONOTONIC_ACTIVE;
  the_period->next_length = length;

  _Rate_monotonic_Release_job( the_period, executing, length, lock_context );
  return RTEMS_TIMEOUT;
}
Exemple #2
0
void _Rate_monotonic_Restart(
  Rate_monotonic_Control *the_period,
  Thread_Control         *owner,
  ISR_lock_Context       *lock_context
)
{
  /*
   *  Set the starting point and the CPU time used for the statistics.
   */
  _TOD_Get_uptime( &the_period->time_period_initiated );
  _Thread_Get_CPU_time_used( owner, &the_period->cpu_usage_period_initiated );

  _Rate_monotonic_Release_job(
    the_period,
    owner,
    the_period->next_length,
    lock_context
  );
}