C++ (Cpp) _Scheduler_simple_Schedule_body示例

示例#1

void _Scheduler_simple_Update_priority(
  const Scheduler_Control *scheduler,
  Thread_Control          *the_thread,
  Scheduler_Node          *node
)
{
  Scheduler_simple_Context *context;
  bool                      prepend_it;

  if ( !_Thread_Is_ready( the_thread ) ) {
    /* Nothing to do */
    return;
  }

  context = _Scheduler_simple_Get_context( scheduler );
  _Scheduler_Node_get_priority( node, &prepend_it );

  _Scheduler_simple_Extract( scheduler, the_thread, node );

  if ( prepend_it ) {
    _Scheduler_simple_Insert_priority_lifo( &context->Ready, the_thread );
  } else {
    _Scheduler_simple_Insert_priority_fifo( &context->Ready, the_thread );
  }

  _Scheduler_simple_Schedule_body( scheduler, the_thread, false );
}

示例#2

文件： schedulersimpleyield.c 项目： Fyleo/rtems

void _Scheduler_simple_Yield(
  const Scheduler_Control *scheduler,
  Thread_Control          *the_thread
)
{
  Scheduler_simple_Context *context =
    _Scheduler_simple_Get_context( scheduler );
  ISR_Level       level;

  _ISR_Disable( level );

    _Chain_Extract_unprotected( &the_thread->Object.Node );
    _Scheduler_simple_Insert_priority_fifo( &context->Ready, the_thread );

    _ISR_Flash( level );

    _Scheduler_simple_Schedule_body( scheduler, the_thread, false );

  _ISR_Enable( level );
}