objectmp.c File Reference

This source file contains the definition of _Objects_Local_node, _Objects_Maximum_nodes, _Objects_MP_Maximum_global_objects and the implementation of _Objects_MP_Handler_early_initialization(), _Objects_MP_Handler_initialization(), _Objects_MP_Open(), _Objects_MP_Allocate_and_open(), _Objects_MP_Close(), _Objects_MP_Global_name_search(), _Objects_MP_Is_remote(), _Objects_MP_Allocate_global_object(), and _Objects_MP_Free_global_object(). More...

#include <rtems/score/objectimpl.h>
#include <rtems/score/interr.h>
#include <rtems/score/isrlock.h>
#include <rtems/config.h>

Data Structures
struct	Objects_MP_Name_and_node

Macros
#define	OBJECTS_MP_CONTROL_OF_ID_LOOKUP_NODE(node)
#define	OBJECTS_MP_CONTROL_OF_NAME_LOOKUP_NODE(node)

Functions
void	_Objects_MP_Handler_early_initialization (void)
	Intializes the global object node number used in the ID field of all objects.
void	_Objects_MP_Handler_initialization (void)
	Intializes the inactive global object chain based on the maximum number of global objects configured.
void	_Objects_MP_Open (Objects_Information *information, Objects_MP_Control *the_global_object, uint32_t the_name, Objects_Id the_id)
	Place the specified global object in the specified information table.
bool	_Objects_MP_Allocate_and_open (Objects_Information *information, uint32_t the_name, Objects_Id the_id, bool is_fatal_error)
	Allocates a global object control block and places it in the specified information table.
void	_Objects_MP_Close (Objects_Information *information, Objects_Id the_id)
	Removes a global object from the specified information table.
Status_Control	_Objects_MP_Global_name_search (const Objects_Information *information, Objects_Name the_name, uint32_t nodes_to_search, Objects_Id *the_id)
	Looks for the object with the_name in the global object tables indicated by information.
bool	_Objects_MP_Is_remote (Objects_Id the_id, const Objects_Information *information)
	Checks if the object identifier is in the global object identifier cache of the specified object information.
Objects_MP_Control *	_Objects_MP_Allocate_global_object (void)
	This function allocates a Global Object control block.
void	_Objects_MP_Free_global_object (Objects_MP_Control *the_global_object)
	This routine deallocates a Global Object control block.

Variables
uint16_t	_Objects_Local_node
uint16_t	_Objects_Maximum_nodes
uint32_t	_Objects_MP_Maximum_global_objects

Detailed Description

This source file contains the definition of _Objects_Local_node, _Objects_Maximum_nodes, _Objects_MP_Maximum_global_objects and the implementation of _Objects_MP_Handler_early_initialization(), _Objects_MP_Handler_initialization(), _Objects_MP_Open(), _Objects_MP_Allocate_and_open(), _Objects_MP_Close(), _Objects_MP_Global_name_search(), _Objects_MP_Is_remote(), _Objects_MP_Allocate_global_object(), and _Objects_MP_Free_global_object().

Macro Definition Documentation

OBJECTS_MP_CONTROL_OF_ID_LOOKUP_NODE

#define OBJECTS_MP_CONTROL_OF_ID_LOOKUP_NODE

(

node

)

Value:

RTEMS_CONTAINER_OF( node, Objects_MP_Control, Nodes.Active.Id_lookup )

OBJECTS_MP_CONTROL_OF_NAME_LOOKUP_NODE

#define OBJECTS_MP_CONTROL_OF_NAME_LOOKUP_NODE

(

node

)

Value:

RTEMS_CONTAINER_OF( node, Objects_MP_Control, Nodes.Active.Name_lookup )