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1126 giacomo 1
/*
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 * Project: S.Ha.R.K.
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 *
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 * Coordinators:
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 *   Giorgio Buttazzo    <giorgio@sssup.it>
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 *   Paolo Gai           <pj@gandalf.sssup.it>
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 *
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 * Authors     :
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 *   Paolo Gai           <pj@gandalf.sssup.it>
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 *   (see the web pages for full authors list)
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 *
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 * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy)
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 *
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 * http://www.sssup.it
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 * http://retis.sssup.it
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 * http://shark.sssup.it
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 */
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/*
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 ------------
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 CVS :        $Id: initfile.c,v 1.2 2003-04-28 11:51:11 giacomo Exp $
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 File:        $File$
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 Revision:    $Revision: 1.2 $
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 Last update: $Date: 2003-04-28 11:51:11 $
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 ------------
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 System initialization file
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 This file contains the 2 functions needed to initialize the system.
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 These functions register the following levels:
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 an EDF (Earliest Deadline First) level
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 a RR (Round Robin) level
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 a CBS (Costant Bandwidth Server) level
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 a Dummy level
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 It can accept these task models:
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 HARD_TASK_MODEL (wcet+mit) at level 0
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 SOFT_TASK_MODEL (met, period) at level 1
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 NRT_TASK_MODEL  at level 2
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 This file is similar to the configuration of kernel/init/hartik3.c
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 TICK is set to 0 (one-shot timer is used)
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*/
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/*
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 * Copyright (C) 2000 Paolo Gai
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 *
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 */
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#include "kernel/kern.h"
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#include "modules/edf.h"
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#include "modules/cbs.h"
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#include "modules/rr.h"
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#include "modules/dummy.h"
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#include "modules/sem.h"
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#include "modules/hartport.h"
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#include "modules/cabs.h"
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#include "drivers/keyb.h"
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/*+ sysyem tick in us +*/
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#define TICK 1000
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/*+ RR tick in us +*/
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#define RRTICK 10000
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TIME __kernel_register_levels__(void *arg)
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{
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  struct multiboot_info *mb = (struct multiboot_info *)arg;
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  EDF_register_level(EDF_ENABLE_ALL);
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  CBS_register_level(CBS_ENABLE_ALL, 0);
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  RR_register_level(RRTICK, RR_MAIN_YES, mb);
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  dummy_register_level();
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  SEM_register_module();
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  CABS_register_module();
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  return TICK;
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}
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TASK __init__(void *arg)
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{
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  struct multiboot_info *mb = (struct multiboot_info *)arg;
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  KEYB_PARMS kparms = BASE_KEYB;
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  HARTPORT_init();
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  keyb_def_ctrlC(kparms, NULL);
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  KEYB_init(&kparms);
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  __call_main__(mb);
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  return (void *)0;
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}
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