0,0 → 1,95 |
/* |
* Project: S.Ha.R.K. |
* |
* Coordinators: |
* Giorgio Buttazzo <giorgio@sssup.it> |
* Paolo Gai <pj@gandalf.sssup.it> |
* |
* Authors : |
* Paolo Gai <pj@gandalf.sssup.it> |
* (see the web pages for full authors list) |
* |
* ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
* |
* http://www.sssup.it |
* http://retis.sssup.it |
* http://shark.sssup.it |
*/ |
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/** |
------------ |
CVS : $Id: ihello.c,v 1.1 2003-03-17 09:29:39 pj Exp $ |
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File: $File$ |
Revision: $Revision: 1.1 $ |
Last update: $Date: 2003-03-17 09:29:39 $ |
------------ |
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The simplest initialization file |
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The tick is set to TICK ms. |
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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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a RR (Round Robin) level |
a Dummy level |
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It can accept these task models: |
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NRT_TASK_MODEL at level 0 |
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**/ |
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/* |
* Copyright (C) 2000 Paolo Gai |
* |
* 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 |
* |
*/ |
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#include "kernel/kern.h" |
#include "modules/rr.h" |
#include "modules/dummy.h" |
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/*+ sysyem tick in us +*/ |
#define TICK 300 |
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/*+ RR tick in us +*/ |
#define RRTICK 10000 |
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TIME __kernel_register_levels__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
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RR_register_level(RRTICK, RR_MAIN_YES, mb); |
dummy_register_level(); |
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return TICK; |
} |
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TASK __init__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
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__call_main__(mb); |
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return (void *)0; |
} |
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