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/*
* Scheduler Simple Handler / Yield
*
* COPYRIGHT (c) 2011.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/system.h>
#include <rtems/score/isr.h>
#include <rtems/score/scheduler.h>
#include <rtems/score/thread.h>
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Yield( void )
{
ISR_Level level;
Thread_Control *executing;
executing = _Thread_Executing;
_ISR_Disable( level );
_Scheduler_simple_Ready_queue_requeue(&_Scheduler, executing);
_ISR_Flash( level );
_Scheduler_simple_Schedule();
if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
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