C++ (Cpp) _Priority_Remove_from_bit_mapの例

コード例 #1

ファイル: threadsettransient.c プロジェクト: jfpmonteiro/rtems-4.8-rhealstone

void _Thread_Set_transient(
  Thread_Control *the_thread
)
{
  ISR_Level             level;
  uint32_t              old_state;
  Chain_Control *ready;

  ready = the_thread->ready;
  _ISR_Disable( level );

  old_state = the_thread->current_state;
  the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );

  if ( _States_Is_ready( old_state ) ) {
    if ( _Chain_Has_only_one_node( ready ) ) {

      _Chain_Initialize_empty( ready );
      _Priority_Remove_from_bit_map( &the_thread->Priority_map );

    } else
      _Chain_Extract_unprotected( &the_thread->Object.Node );
  }

  _ISR_Enable( level );

}

コード例 #2

ファイル: threadsuspend.c プロジェクト: FullMentalPanic/RTEMS_NEW_TOOL_CHAIN

void _Thread_Suspend(
  Thread_Control   *the_thread
)
{
  ISR_Level      level;
  Chain_Control *ready;

  ready = the_thread->ready;
  _ISR_Disable( level );
  #if defined(RTEMS_ITRON_API)
    the_thread->suspend_count++;
  #endif
  if ( !_States_Is_ready( the_thread->current_state ) ) {
    the_thread->current_state =
       _States_Set( STATES_SUSPENDED, the_thread->current_state );
    _ISR_Enable( level );
    return;
  }

  the_thread->current_state = STATES_SUSPENDED;

  if ( _Chain_Has_only_one_node( ready ) ) {

    _Chain_Initialize_empty( ready );
    _Priority_Remove_from_bit_map( &the_thread->Priority_map );

  } else
    _Chain_Extract_unprotected( &the_thread->Object.Node );

  _ISR_Flash( level );

  if ( _Thread_Is_heir( the_thread ) )
     _Thread_Calculate_heir();

  if ( _Thread_Is_executing( the_thread ) )
    _Context_Switch_necessary = true;

  _ISR_Enable( level );
}

コード例 #3

ファイル: threadsetstate.c プロジェクト: jfpmonteiro/rtems-4.8-rhealstone

void _Thread_Set_state(
  Thread_Control *the_thread,
  States_Control  state
)
{
  ISR_Level      level;
  Chain_Control *ready;

  ready = the_thread->ready;
  _ISR_Disable( level );
  if ( !_States_Is_ready( the_thread->current_state ) ) {
    the_thread->current_state =
       _States_Set( state, the_thread->current_state );
    _ISR_Enable( level );
    return;
  }

  the_thread->current_state = state;

  if ( _Chain_Has_only_one_node( ready ) ) {

    _Chain_Initialize_empty( ready );
    _Priority_Remove_from_bit_map( &the_thread->Priority_map );

  } else
    _Chain_Extract_unprotected( &the_thread->Object.Node );

  _ISR_Flash( level );

  if ( _Thread_Is_heir( the_thread ) )
     _Thread_Calculate_heir();

  if ( _Thread_Is_executing( the_thread ) )
    _Context_Switch_necessary = TRUE;

  _ISR_Enable( level );
}