C++ (Cpp) _TOD_Validate Examples

Example #1

File: init.c Project: cloud-hot/rtems

static void test_leap_year(void)
{
    bool test_status;
    const rtems_time_of_day *problem = &problem_2100;
    const rtems_time_of_day *problem2 = &problem_2100_2;
    // 2100 is not a leap year, so it should have 28 days
    test_status = _TOD_Validate(problem);
    rtems_test_assert(test_status == true);
    test_status = _TOD_Validate(problem2);
    rtems_test_assert(test_status == false);
}

Example #2

File: timercreate.c Project: gedare/rtems

rtems_status_code _Timer_Fire_when(
  rtems_id                           id,
  const rtems_time_of_day           *wall_time,
  rtems_timer_service_routine_entry  routine,
  void                              *user_data,
  Timer_Classes                      the_class,
  Watchdog_Service_routine_entry     adaptor
)
{
  rtems_interval seconds;

  if ( !_TOD_Is_set() )
    return RTEMS_NOT_DEFINED;

  if ( !routine )
    return RTEMS_INVALID_ADDRESS;

  if ( !_TOD_Validate( wall_time ) )
    return RTEMS_INVALID_CLOCK;

  seconds = _TOD_To_seconds( wall_time );
  if ( seconds <= _TOD_Seconds_since_epoch() )
    return RTEMS_INVALID_CLOCK;

  return _Timer_Fire(
    id,
    seconds,
    routine,
    user_data,
    the_class,
    adaptor
  );
}

Example #3

File: tod.c Project: AoLaD/rtems

/*
 *  setRealTime
 *
 *  This routine sets the RTC.
 */
int setRealTime(
  const rtems_time_of_day *tod
)
{
  if (!RTC_Is_present())
    return -1;

  if ( !_TOD_Validate(tod) )
    return -1;

  RTC_Table[RTC_Minor].pDeviceFns->deviceSetTime(RTC_Minor, tod);
  return 0;
}

Example #4

File: timerserverfirewhen.c Project: cotodevel/rtems-gsoc2012

rtems_status_code rtems_timer_server_fire_when(
  rtems_id                           id,
  rtems_time_of_day                  *wall_time,
  rtems_timer_service_routine_entry  routine,
  void                              *user_data
)
{
  Timer_Control        *the_timer;
  Objects_Locations     location;
  rtems_interval        seconds;
  Timer_server_Control *timer_server = _Timer_server;

  if ( !timer_server )
    return RTEMS_INCORRECT_STATE;

  if ( !_TOD.is_set )
    return RTEMS_NOT_DEFINED;

  if ( !routine )
    return RTEMS_INVALID_ADDRESS;

  if ( !_TOD_Validate( wall_time ) )
    return RTEMS_INVALID_CLOCK;

  seconds = _TOD_To_seconds( wall_time );
  if ( seconds <= _TOD_Seconds_since_epoch() )
    return RTEMS_INVALID_CLOCK;

  the_timer = _Timer_Get( id, &location );
  switch ( location ) {

    case OBJECTS_LOCAL:
      (void) _Watchdog_Remove( &the_timer->Ticker );
      the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
      _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
      the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();

      (*timer_server->schedule_operation)( timer_server, the_timer );

      _Thread_Enable_dispatch();
      return RTEMS_SUCCESSFUL;

#if defined(RTEMS_MULTIPROCESSING)
    case OBJECTS_REMOTE:            /* should never return this */
#endif
    case OBJECTS_ERROR:
      break;
  }

  return RTEMS_INVALID_ID;
}

Example #5

File: clockset.c Project: FullMentalPanic/RTEMS_NEW_TOOL_CHAIN

rtems_status_code rtems_clock_set(
  rtems_time_of_day *time_buffer
)
{
  struct timespec  newtime;

  if ( !time_buffer )
    return RTEMS_INVALID_ADDRESS;

  if ( _TOD_Validate( time_buffer ) ) {
    newtime.tv_sec = _TOD_To_seconds( time_buffer );
    newtime.tv_nsec = time_buffer->ticks *
      rtems_configuration_get_nanoseconds_per_tick();

    _Thread_Disable_dispatch();
      _TOD_Set( &newtime );
    _Thread_Enable_dispatch();
    return RTEMS_SUCCESSFUL;
  }
  return RTEMS_INVALID_CLOCK;
}

Example #6

File: clockset.c Project: jfpmonteiro/rtems-4.8-rhealstone

rtems_status_code rtems_clock_set(
  rtems_time_of_day *time_buffer
)
{
  struct timespec  newtime;

  if ( !time_buffer )
    return RTEMS_INVALID_ADDRESS;

  if ( _TOD_Validate( time_buffer ) ) {
    newtime.tv_sec = _TOD_To_seconds( time_buffer );
    newtime.tv_nsec = time_buffer->ticks * 
                 (_TOD_Microseconds_per_tick * TOD_NANOSECONDS_PER_MICROSECOND);

    _Thread_Disable_dispatch();
      _TOD_Set( &newtime );
    _Thread_Enable_dispatch();
    return RTEMS_SUCCESSFUL;
  }
  return RTEMS_INVALID_CLOCK;
}

Example #7

File: taskwakewhen.c Project: Fyleo/rtems

rtems_status_code rtems_task_wake_when(
  rtems_time_of_day *time_buffer
)
{
  Watchdog_Interval   seconds;

  if ( !_TOD_Is_set() )
    return RTEMS_NOT_DEFINED;

  if ( !time_buffer )
    return RTEMS_INVALID_ADDRESS;

  time_buffer->ticks = 0;

  if ( !_TOD_Validate( time_buffer ) )
    return RTEMS_INVALID_CLOCK;

  seconds = _TOD_To_seconds( time_buffer );

  if ( seconds <= _TOD_Seconds_since_epoch() )
    return RTEMS_INVALID_CLOCK;

  _Thread_Disable_dispatch();
    _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
    _Watchdog_Initialize(
      &_Thread_Executing->Timer,
      _Thread_Delay_ended,
      _Thread_Executing->Object.id,
      NULL
    );
    _Watchdog_Insert_seconds(
      &_Thread_Executing->Timer,
      seconds - _TOD_Seconds_since_epoch()
    );
  _Thread_Enable_dispatch();
  return RTEMS_SUCCESSFUL;
}

Example #8

File: clockset.c Project: atixing/rtems

rtems_status_code rtems_clock_set(
  const rtems_time_of_day *tod
)
{
  if ( !tod )
    return RTEMS_INVALID_ADDRESS;

  if ( _TOD_Validate( tod ) ) {
    Timestamp_Control tod_as_timestamp;
    uint32_t seconds = _TOD_To_seconds( tod );
    uint32_t nanoseconds = tod->ticks
      * rtems_configuration_get_nanoseconds_per_tick();

    _Timestamp_Set( &tod_as_timestamp, seconds, nanoseconds );

    _Thread_Disable_dispatch();
      _TOD_Set_with_timestamp( &tod_as_timestamp );
    _Thread_Enable_dispatch();

    return RTEMS_SUCCESSFUL;
  }

  return RTEMS_INVALID_CLOCK;
}