base/include/rtai_registry.h File Reference

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Detailed Description

Author:

Paolo Mantegazza

Note:

Copyright © 1999 Paolo Mantegazza <mantegazza@aero.polimi.it>, extensions for user space modules are jointly copyrighted (2000) with: Pierre Cloutier <pcloutier@poseidoncontrols.com>, Steve Papacharalambous <stevep@zentropix.com>.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

Definition in file rtai_registry.h.#include <rtai_nam2num.h>

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Data Structures
struct	rt_registry_entry
Defines
#define	MAX_SLOTS   CONFIG_RTAI_SCHED_LXRT_NUMSLOTS
#define	IS_TASK   0
#define	IS_SEM   1
#define	IS_RWL   2
#define	IS_SPL   3
#define	IS_MBX   4
#define	IS_PRX   5
#define	IS_BIT   6
#define	IS_TBX   7
#define	IS_HPCK   8
#define	exist(name)   rt_get_adr(nam2num(name))
Functions
unsigned long	is_process_registered (struct task_struct *tsk)
int	rt_register (unsigned long nam, void *adr, int typ, struct task_struct *tsk)
int	rt_drg_on_name (unsigned long name)
int	rt_drg_on_name_cnt (unsigned long name)
int	rt_drg_on_adr (void *adr)
int	rt_drg_on_adr_cnt (void *adr)
unsigned long	rt_get_name (void *adr)
	Get an object name by its address.
void *	rt_get_adr (unsigned long name)
	Get an object address by its name.
void *	rt_get_adr_cnt (unsigned long name)
int	rt_get_type (unsigned long name)

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Define Documentation

#define exist (  name   )     rt_get_adr(nam2num(name))

Definition at line 91 of file rtai_registry.h.

#define IS_BIT   6

Definition at line 52 of file rtai_registry.h. Referenced by rt_bits_init_u(), and rt_named_bits_init().

#define IS_HPCK   8

Definition at line 54 of file rtai_registry.h. Referenced by rt_named_halloc_typed().

#define IS_MBX   4

Definition at line 50 of file rtai_registry.h. Referenced by _rt_named_msgq_init(), _rt_typed_named_mbx_init(), handle_lxrt_request(), krtai_objects_release(), and linux_process_termination().

#define IS_PRX   5

Definition at line 51 of file rtai_registry.h. Referenced by krtai_objects_release(), and linux_process_termination().

#define IS_RWL   2

Definition at line 48 of file rtai_registry.h. Referenced by _rt_named_rwl_init(), krtai_objects_release(), and linux_process_termination().

#define IS_SEM   1

Definition at line 47 of file rtai_registry.h. Referenced by _rt_typed_named_sem_init(), handle_lxrt_request(), krtai_objects_release(), and linux_process_termination().

#define IS_SPL   3

Definition at line 49 of file rtai_registry.h. Referenced by _rt_named_spl_init(), krtai_objects_release(), and linux_process_termination().

#define IS_TASK   0

Definition at line 46 of file rtai_registry.h. Referenced by __task_init(), krtai_objects_release(), linux_process_termination(), rt_named_task_init(), and rt_named_task_init_cpuid().

#define IS_TBX   7

Definition at line 53 of file rtai_registry.h.

#define MAX_SLOTS   CONFIG_RTAI_SCHED_LXRT_NUMSLOTS

Definition at line 44 of file rtai_registry.h. Referenced by rt_registry_alloc().

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Function Documentation

unsigned long is_process_registered (  struct task_struct *  tsk  )

Definition at line 1349 of file api.c. References hash_find_adr(), lxrt_list, max_slots, and TSKEXT0. Referenced by linux_process_termination(). Here is the call graph for this function:

int rt_drg_on_adr_cnt (  void *  adr  )

Definition at line 1687 of file api.c. References drg_on_adr_cnt(). Referenced by rt_named_mbx_delete(), rt_named_msgq_delete(), rt_named_rwl_delete(), rt_named_sem_delete(), and rt_named_spl_delete(). Here is the call graph for this function:

int rt_drg_on_name_cnt (  unsigned long  name  )

Definition at line 1682 of file api.c. References drg_on_name_cnt(). Referenced by __rtai_shm_exit(), _rt_shm_free(), linux_process_termination(), and rt_named_hfree_typed(). Here is the call graph for this function:

void* rt_get_adr_cnt (  unsigned long  name  )

Definition at line 1692 of file api.c. References get_adr_cnt(). Referenced by _rt_named_msgq_init(), _rt_named_rwl_init(), _rt_named_spl_init(), _rt_shm_alloc(), _rt_typed_named_mbx_init(), _rt_typed_named_sem_init(), rt_named_halloc_typed(), and rtai_shm_vm_open(). Here is the call graph for this function:

int rt_get_type (  unsigned long  name  )

Definition at line 1677 of file api.c. References get_type(). Referenced by rt_set_heap(), rt_shm_alloc_usp(), rt_shm_size(), rtai_shm_f_ioctl(), rtai_shm_f_mmap(), and rtai_shm_vm_close(). Here is the call graph for this function:

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