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/*--------------------------------------------------------------*/
/*              SIMULATION OF THE HUNGRY SNAKE'S GAME           */

/* AUTHOR : SUNDARA PRABU THESINGU RAJAN

   EMAIL  : Y2KPRABU@YAHOO.COM

   DEVELOPED SYSTEM : AMD DURON 1.1GHz 128MB RAM SVGA MONITOR
   OS     : SHARK
   GCC    : 3.1 (DJGPP VERSION)

   UNDER THE GUIDANCE OF PROFESSORS:
    Mr. Giorgio Buttazzo    <giorgio@sssup.it>
    Mr. Giuseppe Lipari     <lipari@sssup.it>
    Mr. Paolo Gai           <pj@gandalf.sssup.it>


--------------------------------------------------------------*/

/* System initialization file

 This file contains the 2 functions needed to initialize the system.

 These functions register the following levels:

 an EDF (Earliest Deadline First) level
 a RR (Round Robin) level
 a CBS (Costant Bandwidth Server) level
 a Dummy level

 It can accept these task models:

 HARD_TASK_MODEL (wcet+mit) at level 0
 SOFT_TASK_MODEL (met, period) at level 1
 NRT_TASK_MODEL  at level 2

 This file is similar to the configuration of kernel/init/hartik3.c

 TICK is set to 0 (one-shot timer is used)

 * Copyright (C) 2002 Y2KPRABU */

#include "kernel/kern.h"
#include "modules/edf.h"
#include "modules/cbs.h"
#include "modules/rr.h"
#include "modules/dummy.h"

#include "modules/sem.h"
#include "modules/hartport.h"
#include "modules/cabs.h"

#include "drivers/keyb.h"


/*+ sysyem tick in us +*/
#define TICK 0

/*+ RR tick in us +*/
#define RRTICK 10000

TIME __kernel_register_levels__(void *arg)
{
  struct multiboot_info *mb = (struct multiboot_info *)arg;

  EDF_register_level(EDF_ENABLE_ALL);
  CBS_register_level(CBS_ENABLE_ALL, 0);
  RR_register_level(RRTICK, RR_MAIN_YES, mb);
  dummy_register_level();

  SEM_register_module();

  CABS_register_module();

  return TICK;
}

TASK __init__(void *arg)
{
  struct multiboot_info *mb = (struct multiboot_info *)arg;

  KEYB_PARMS kparms = BASE_KEYB;
  HARTPORT_init();
  keyb_def_ctrlC(kparms, NULL);
  keyb_def_map(kparms,itaMap);
  KEYB_init(&kparms);

  __call_main__(mb);

  return (void *)0;
}