blob: ecc112d8d4daf5a5d8106c3f4ab66fc39ce05747 (
plain) (
tree)
|
|
/*
* Semaphore Manager
*
*
* COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
* On-Line Applications Research Corporation (OAR).
* All rights assigned to U.S. Government, 1994.
*
* This material may be reproduced by or for the U.S. Government pursuant
* to the copyright license under the clause at DFARS 252.227-7013. This
* notice must appear in all copies of this file and its derivatives.
*
* $Id$
*/
#include <rtems/system.h>
#include <rtems/rtems/status.h>
#include <rtems/rtems/attr.h>
#include <rtems/core/isr.h>
#include <rtems/core/object.h>
#include <rtems/rtems/options.h>
#include <rtems/rtems/sem.h>
#include <rtems/core/states.h>
#include <rtems/core/thread.h>
#include <rtems/core/threadq.h>
void _Semaphore_Manager_initialization(
unsigned32 maximum_semaphores
)
{
}
rtems_status_code rtems_semaphore_create(
rtems_name name,
unsigned32 count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
Objects_Id *id
)
{
return RTEMS_NOT_CONFIGURED;
}
rtems_status_code rtems_semaphore_ident(
rtems_name name,
unsigned32 node,
Objects_Id *id
)
{
return RTEMS_NOT_CONFIGURED;
}
rtems_status_code rtems_semaphore_delete(
Objects_Id id
)
{
return RTEMS_NOT_CONFIGURED;
}
rtems_status_code rtems_semaphore_obtain(
Objects_Id id,
unsigned32 option_set,
rtems_interval timeout
)
{
return RTEMS_NOT_CONFIGURED;
}
rtems_status_code rtems_semaphore_release(
Objects_Id id
)
{
return RTEMS_NOT_CONFIGURED;
}
boolean _Semaphore_Seize(
Semaphore_Control *the_semaphore,
rtems_option option_set
)
{
_Thread_Executing->Wait.return_code = RTEMS_UNSATISFIED;
return( TRUE );
}
|