ksrc/nucleus/pod.c File Reference

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Detailed Description

Real-time pod services.

Author:

Philippe Gerum

Copyright (C) 2001,2002,2003,2004,2005 Philippe Gerum <rpm@xenomai.org>. Copyright (C) 2004 The RTAI project <http://www.rtai.org> Copyright (C) 2004 The HYADES project <http://www.hyades-itea.org> Copyright (C) 2005 The Xenomai project <http://www.Xenomai.org>

Xenomai 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.

Xenomai 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 Xenomai; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

Include dependency graph for pod.c:

Functions
int	xnpod_init (void)
	Initialize the core pod.
void	xnpod_shutdown (int xtype)
	Shutdown the current pod.
int	xnpod_init_thread (xnthread_t *thread, xntbase_t *tbase, const char *name, int prio, xnflags_t flags, unsigned stacksize, xnthrops_t *ops)
	Initialize a new thread.
int	xnpod_start_thread (xnthread_t *thread, xnflags_t mode, int imask, xnarch_cpumask_t affinity, void(*entry)(void *cookie), void *cookie)
	Initial start of a newly created thread.
void	xnpod_restart_thread (xnthread_t *thread)
	Restart a thread.
xnflags_t	xnpod_set_thread_mode (xnthread_t *thread, xnflags_t clrmask, xnflags_t setmask)
	Change a thread's control mode.
void	xnpod_delete_thread (xnthread_t *thread)
	Delete a thread.
void	xnpod_abort_thread (xnthread_t *thread)
	Abort a thread.
void	xnpod_suspend_thread (xnthread_t *thread, xnflags_t mask, xnticks_t timeout, xntmode_t timeout_mode, xnsynch_t *wchan)
	Suspend a thread.
void	xnpod_resume_thread (xnthread_t *thread, xnflags_t mask)
	Resume a thread.
int	xnpod_unblock_thread (xnthread_t *thread)
	Unblock a thread.
void	xnpod_renice_thread (xnthread_t *thread, int prio)
	Change the base priority of a thread.
int	xnpod_migrate_thread (int cpu)
void	xnpod_rotate_readyq (int prio)
	Rotate a priority level in the ready queue.
void	xnpod_activate_rr (xnticks_t quantum)
	Globally activate the round-robin scheduling.
void	xnpod_deactivate_rr (void)
	Globally deactivate the round-robin scheduling.
void	xnpod_dispatch_signals (void)
	Deliver pending asynchronous signals to the running thread.
void	xnpod_welcome_thread (xnthread_t *thread, int imask)
	Thread prologue.
void	xnpod_do_rr (void)
	Handle the round-robin scheduling policy.
static void	xnpod_preempt_current_thread (xnsched_t *sched)
	Preempts the current thread.
void	xnpod_schedule (void)
	Rescheduling procedure entry point.
void	xnpod_schedule_runnable (xnthread_t *thread, int flags)
	Hidden rescheduling procedure.
int	xnpod_add_hook (int type, void(*routine)(xnthread_t *))
	Install a nucleus hook.
int	xnpod_remove_hook (int type, void(*routine)(xnthread_t *))
	Remove a nucleus hook.
int	xnpod_trap_fault (xnarch_fltinfo_t *fltinfo)
	Default fault handler.
int	xnpod_enable_timesource (void)
	Activate the core time source.
void	xnpod_disable_timesource (void)
	Stop the core time source.
int	xnpod_set_thread_periodic (xnthread_t *thread, xnticks_t idate, xnticks_t period)
	Make a thread periodic.
int	xnpod_wait_thread_period (unsigned long *overruns_r)

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