void _API_Mutex_Allocate(
API_Mutex_Control **the_mutex
)
{
API_Mutex_Control *mutex;
CORE_mutex_Attributes attr = {
CORE_MUTEX_NESTING_IS_ERROR,
false,
CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT,
0
};
mutex = (API_Mutex_Control *) _Objects_Allocate( &_API_Mutex_Information );
_CORE_mutex_Initialize( &mutex->Mutex, &attr, CORE_MUTEX_UNLOCKED );
_Objects_Open_u32( &_API_Mutex_Information, &mutex->Object, 1 );
*the_mutex = mutex;
}
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
}
/**
* @brief RTEMS_tasks_Allocate
*
* This function allocates a task control block from
* the inactive chain of free task control blocks.
*/
RTEMS_INLINE_ROUTINE Thread_Control *_RTEMS_tasks_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_RTEMS_tasks_Information );
}
Message_queue_Control *_Message_queue_Allocate(void)
{
return (Message_queue_Control *)
_Objects_Allocate(&_Message_queue_Information);
}
/**
* @brief Timer_Allocate
*
* This function allocates a timer control block from
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Allocate( void )
{
return (Timer_Control *) _Objects_Allocate( &_Timer_Information );
}
/**
* @brief Rate_monotonic_Allocate
*
* This function allocates a period control block from
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
_Objects_Allocate( &_Rate_monotonic_Information );
}
