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/* sysstates.inl
*
* This file contains the inline implementation of routines regarding the
* system state.
*
* COPYRIGHT (c) 1989-1998.
* On-Line Applications Research Corporation (OAR).
* Copyright assigned to U.S. Government, 1994.
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#ifndef __SYSTEM_STATE_inl
#define __SYSTEM_STATE_inl
/*PAGE
*
* _System_state_Handler_initialization
*
* DESCRIPTION:
*
* This routine initializes the system state handler.
*/
RTEMS_INLINE_ROUTINE void _System_state_Handler_initialization (
boolean is_multiprocessing
)
{
_System_state_Current = SYSTEM_STATE_BEFORE_INITIALIZATION;
_System_state_Is_multiprocessing = is_multiprocessing;
}
/*PAGE
*
* _System_state_Set
*
* DESCRIPTION:
*
* This routine sets the current system state to that specified by
* the called.
*/
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
}
/*PAGE
*
* _System_state_Get
*
* DESCRIPTION:
*
* This function returns the current system state.
*/
RTEMS_INLINE_ROUTINE System_state_Codes _System_state_Get ( void )
{
return _System_state_Current;
}
/*PAGE
*
* _System_state_Is_before_initialization
*
* DESCRIPTION:
*
* This function returns TRUE if the state is equal to the
* "before initialization" state, and FALSE otherwise.
*/
RTEMS_INLINE_ROUTINE boolean _System_state_Is_before_initialization (
System_state_Codes state
)
{
return (state == SYSTEM_STATE_BEFORE_INITIALIZATION);
}
/*PAGE
*
* _System_state_Is_before_multitasking
*
* DESCRIPTION:
*
* This function returns TRUE if the state is equal to the
* "before multitasking" state, and FALSE otherwise.
*/
RTEMS_INLINE_ROUTINE boolean _System_state_Is_before_multitasking (
System_state_Codes state
)
{
return (state == SYSTEM_STATE_BEFORE_MULTITASKING);
}
/*PAGE
*
* _System_state_Is_begin_multitasking
*
* DESCRIPTION:
*
* This function returns TRUE if the state is equal to the
* "begin multitasking" state, and FALSE otherwise.
*/
RTEMS_INLINE_ROUTINE boolean _System_state_Is_begin_multitasking (
System_state_Codes state
)
{
return (state == SYSTEM_STATE_BEGIN_MULTITASKING);
}
/*PAGE
*
* _System_state_Is_up
*
* DESCRIPTION:
*
* This function returns TRUE if the state is equal to the
* "up" state, and FALSE otherwise.
*/
RTEMS_INLINE_ROUTINE boolean _System_state_Is_up (
System_state_Codes state
)
{
return (state == SYSTEM_STATE_UP);
}
/*PAGE
*
* _System_state_Is_failed
*
* DESCRIPTION:
*
* This function returns TRUE if the state is equal to the
* "failed" state, and FALSE otherwise.
*/
RTEMS_INLINE_ROUTINE boolean _System_state_Is_failed (
System_state_Codes state
)
{
return (state == SYSTEM_STATE_FAILED);
}
#endif
/* end of include file */
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