-/*!
- * \file
- * <!--
- * Copyright 2001, 2004 Develer S.r.l. (http://www.develer.com/)
- * Copyright 1999, 2000, 2001 Bernardo Innocenti <bernie@develer.com>
- * This file is part of DevLib - See devlib/README for information.
- * -->
- *
- * \brief Internal scheduler structures and definitions for processes.
- *
- * \version $Id$
- *
- * \author Bernardo Innocenti <bernie@develer.com>
- */
-
-/*#*
- *#* $Log$
- *#* 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 "compiler.h"
-#include "cpu.h" /* for cpu_stack_t */
-#include "config.h"
-#include "config_kern.h"
-#include <mware/list.h>
-
-typedef struct Process
-{
- Node link; /*!< Link Process into scheduler lists */
- cpustack_t *stack; /*!< Per-process SP */
- IPTR user_data; /*!< Custom data passed to the process */
-
-#if CONFIG_KERN_SIGNALS
- sigset_t sig_wait; /*!< Signals the process is waiting for */
- sigset_t sig_recv; /*!< Received signals */
-#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);
-
- /*! Deregister a process from the monitor */
- void monitor_remove(Process *proc);
-#endif /* CONFIG_KERN_MONITOR */
-
-#endif /* KERN_PROC_P_H */
-