-/**
- * \file
- * <!--
- * This file is part of BeRTOS.
- *
- * Bertos 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * As a special exception, you may use this file as part of a free software
- * library without restriction. Specifically, if other files instantiate
- * templates or use macros or inline functions from this file, or you compile
- * this file and link it with other files to produce an executable, this
- * file does not by itself cause the resulting executable to be covered by
- * the GNU General Public License. This exception does not however
- * invalidate any other reasons why the executable file might be covered by
- * the GNU General Public License.
- *
- * Copyright 2001, 2004 Develer S.r.l. (http://www.develer.com/)
- * Copyright 1999, 2000, 2001 Bernardo Innocenti <bernie@develer.com>
- *
- * -->
- *
- * \brief Internal scheduler structures and definitions for processes.
- *
- * \version $Id$
- *
- * \author Bernardo Innocenti <bernie@develer.com>
- */
-
-/*#*
- *#* $Log$
- *#* Revision 1.16 2006/07/19 12:56:27 bernie
- *#* Convert to new Doxygen style.
- *#*
- *#* Revision 1.15 2005/11/27 23:36:19 bernie
- *#* Use appconfig.h instead of cfg/config.h.
- *#*
- *#* Revision 1.14 2005/11/04 16:20:02 bernie
- *#* Fix reference to README.devlib in header.
- *#*
- *#* Revision 1.13 2005/04/11 19:10:28 bernie
- *#* Include top-level headers from cfg/ subdir.
- *#*
- *#* Revision 1.12 2004/12/08 08:57:35 bernie
- *#* Rename sigset_t to sigmask_t.
- *#*
- *#* Revision 1.11 2004/11/16 22:37:14 bernie
- *#* Replace IPTR with iptr_t.
- *#*
- *#* Revision 1.10 2004/10/19 11:47:07 bernie
- *#* Add missing #endif.
- *#*
- *#* Revision 1.9 2004/10/19 08:55:31 bernie
- *#* Define forbid_cnt.
- *#*
- *#* Revision 1.8 2004/10/03 20:39:28 bernie
- *#* Import changes from sc/firmware.
- *#*
- *#* Revision 1.7 2004/08/25 14:12:09 rasky
- *#* Aggiornato il comment block dei log RCS
- *#*
- *#* Revision 1.6 2004/08/24 16:05:15 bernie
- *#* Add missing headers; Reformat.
- *#*
- *#* Revision 1.5 2004/08/14 19:37:57 rasky
- *#* Merge da SC: macros.h, pool.h, BIT_CHANGE, nome dei processi, etc.
- *#*
- *#* Revision 1.4 2004/07/30 14:24:16 rasky
- *#* Task switching con salvataggio perfetto stato di interrupt (SR)
- *#* Kernel monitor per dump informazioni su stack dei processi
- *#*
- *#* Revision 1.3 2004/07/14 14:18:09 rasky
- *#* Merge da SC: Rimosso timer dentro il task, che รจ uno spreco di memoria per troppi task
- *#*
- *#* Revision 1.2 2004/06/03 11:27:09 bernie
- *#* Add dual-license information.
- *#*
- *#* Revision 1.1 2004/05/23 17:27:00 bernie
- *#* Import kern/ subdirectory.
- *#*
- *#* Revision 1.3 2004/05/14 12:52:13 rasky
- *#* Importato supporto kernel per AVR da Stefano
- *#*
- *#* Revision 1.2 2004/04/28 16:13:49 rasky
- *#* proc_schedule() is now semi-private (used only within the kernel)
- *#*
- *#* Revision 1.1 2004/04/26 18:02:40 rasky
- *#* Importato microkernel
- *#*
- *#* Revision 1.1 2004/04/04 17:40:26 aleph
- *#* Add multithreading kernel
- *#*
- *#*/
-#ifndef KERN_PROC_P_H
-#define KERN_PROC_P_H
-
-#include <cfg/compiler.h>
-#include <cpu/cpu.h> /* for cpu_stack_t */
-#include <mware/list.h>
-#include <config_kern.h>
-#include <appconfig.h>
-
-typedef struct Process
-{
- Node link; /**< Link Process into scheduler lists */
- cpustack_t *stack; /**< Per-process SP */
- iptr_t user_data; /**< Custom data passed to the process */
-
-#if CONFIG_KERN_SIGNALS
- sigmask_t sig_wait; /**< Signals the process is waiting for */
- sigmask_t sig_recv; /**< Received signals */
-#endif
-
-#if CONFIG_KERN_PREEMPTIVE
- int forbid_cnt; /**< Nesting count for proc_forbid()/proc_permit(). */
-#endif
-
-#if CONFIG_KERN_HEAP
- uint16_t flags; /**< Flags */
- cpustack_t *stack_base; /**< Base of process stack */
- size_t stack_size; /**< Size of process stack */
-#endif
-
-#if CONFIG_KERN_MONITOR
- struct ProcMonitor
- {
- Node link;
- const char *name;
- cpustack_t *stack_base;
- size_t stack_size;
- } monitor;
-#endif
-
-} Process;
-
-
-/**
- * \name Flags for Process.flags.
- * \{
- */
-#define PF_FREESTACK BV(0) /**< Free the stack when process dies */
-/*\}*/
-
-
-/** Track running processes. */
-extern REGISTER Process *CurrentProcess;
-
-/** Track ready processes. */
-extern REGISTER List ProcReadyList;
-
-
-/** Enqueue a task in the ready list. */
-#define SCHED_ENQUEUE(proc) ADDTAIL(&ProcReadyList, &(proc)->link)
-
-/** Schedule to another process *without* adding the current to the ready list. */
-void proc_schedule(void);
-
-#if CONFIG_KERN_MONITOR
- /** Initialize the monitor */
- void monitor_init(void);
-
- /** Register a process into the monitor */
- void monitor_add(Process *proc, const char *name, cpustack_t *stack, size_t stacksize);
-
- /** Unregister a process from the monitor */
- void monitor_remove(Process *proc);
-
- /** Rename a process */
- void monitor_rename(Process *proc, const char* name);
-#endif /* CONFIG_KERN_MONITOR */
-
-#endif /* KERN_PROC_P_H */
-