diff options
Diffstat (limited to 'cpukit/score/inline/rtems/score/sysstate.inl')
-rw-r--r-- | cpukit/score/inline/rtems/score/sysstate.inl | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/cpukit/score/inline/rtems/score/sysstate.inl b/cpukit/score/inline/rtems/score/sysstate.inl new file mode 100644 index 0000000000..f391badaf3 --- /dev/null +++ b/cpukit/score/inline/rtems/score/sysstate.inl @@ -0,0 +1,104 @@ +/** + * @file + * + * @ingroup ScoreSysState + * + * @brief System State Handler API. + */ + +/* + * COPYRIGHT (c) 1989-2004. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifndef _RTEMS_SCORE_SYSSTATE_H +# error "Never use <rtems/score/sysstate.inl> directly; include <rtems/score/sysstate.h> instead." +#endif + +#ifndef _RTEMS_SCORE_SYSSTATE_INL +#define _RTEMS_SCORE_SYSSTATE_INL + +/** + * @addtogroup ScoreSysState + * + * @{ + */ + +RTEMS_INLINE_ROUTINE void _System_state_Set ( + System_state_Codes state +) +{ + _System_state_Current = state; +} + +RTEMS_INLINE_ROUTINE void _System_state_Handler_initialization ( +#if defined(RTEMS_MULTIPROCESSING) + bool is_multiprocessing +#else + bool is_multiprocessing __attribute__((unused)) +#endif +) +{ + _System_state_Set( SYSTEM_STATE_BEFORE_INITIALIZATION ); +#if defined(RTEMS_MULTIPROCESSING) + _System_state_Is_multiprocessing = is_multiprocessing; +#endif +} + +RTEMS_INLINE_ROUTINE System_state_Codes _System_state_Get ( void ) +{ + return _System_state_Current; +} + +RTEMS_INLINE_ROUTINE bool _System_state_Is_before_initialization ( + System_state_Codes state +) +{ + return (state == SYSTEM_STATE_BEFORE_INITIALIZATION); +} + +RTEMS_INLINE_ROUTINE bool _System_state_Is_before_multitasking ( + System_state_Codes state +) +{ + return (state == SYSTEM_STATE_BEFORE_MULTITASKING); +} + +RTEMS_INLINE_ROUTINE bool _System_state_Is_begin_multitasking ( + System_state_Codes state +) +{ + return (state == SYSTEM_STATE_BEGIN_MULTITASKING); +} + +RTEMS_INLINE_ROUTINE bool _System_state_Is_shutdown ( + System_state_Codes state +) +{ + return (state == SYSTEM_STATE_SHUTDOWN); +} + +RTEMS_INLINE_ROUTINE bool _System_state_Is_up ( + System_state_Codes state +) +{ + return (state == SYSTEM_STATE_UP); +} + +RTEMS_INLINE_ROUTINE bool _System_state_Is_failed ( + System_state_Codes state +) +{ + return (state == SYSTEM_STATE_FAILED); +} + +/**@}*/ + +#endif +/* end of include file */ |