5,8 → 5,8 |
* Giorgio Buttazzo <giorgio@sssup.it> |
* Paolo Gai <pj@gandalf.sssup.it> |
* |
* Authors : |
* Paolo Gai <pj@gandalf.sssup.it> |
* Authors : |
* Giacomo Guidi <giacomo@gandalf.sssup.it> |
* (see the web pages for full authors list) |
* |
* ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
17,39 → 17,6 |
*/ |
|
/* |
------------ |
CVS : $Id: initfile.c,v 1.1 2003-04-23 09:15:48 giacomo Exp $ |
|
File: $File$ |
Revision: $Revision: 1.1 $ |
Last update: $Date: 2003-04-23 09:15:48 $ |
------------ |
|
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) 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 |
63,12 → 30,12 |
* 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 |
* |
*/ |
|
#include "kernel/kern.h" |
#include "modules/intdrive.h" |
#include "modules/edf.h" |
#include "modules/cbs.h" |
#include "modules/hardcbs.h" |
#include "modules/rr.h" |
#include "modules/dummy.h" |
|
76,9 → 43,10 |
#include "modules/hartport.h" |
#include "modules/cabs.h" |
|
#include "drivers/keyb.h" |
#include "drivers/shark_linuxc26.h" |
#include "drivers/shark_input26.h" |
#include "drivers/shark_keyb26.h" |
|
|
/*+ sysyem tick in us +*/ |
#define TICK 1000 |
|
85,12 → 53,18 |
/*+ RR tick in us +*/ |
#define RRTICK 10000 |
|
/*+ IntDrive Server +*/ |
#define INTDRIVE_Q 1000 |
#define INTDRIVE_T 10000 |
#define INTDRIVE_FLAGS 0 |
|
TIME __kernel_register_levels__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
|
INTDRIVE_register_level(INTDRIVE_Q, INTDRIVE_T, INTDRIVE_FLAGS); |
EDF_register_level(EDF_ENABLE_ALL); |
CBS_register_level(CBS_ENABLE_ALL, 0); |
HCBS_register_level(HCBS_ENABLE_ALL, 1); |
RR_register_level(RRTICK, RR_MAIN_YES, mb); |
dummy_register_level(); |
|
101,6 → 75,14 |
return TICK; |
} |
|
void shark_close(void *arg) |
{ |
|
KEYB26_close(); |
INPUT26_close(); |
|
} |
|
TASK __init__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
109,12 → 91,14 |
|
HARTPORT_init(); |
|
keyb_def_ctrlC(kparms, NULL); |
keyb_def_map(kparms,itaMap); |
KEYB_init(&kparms); |
LINUXC26_register_module(); |
INPUT26_init(); |
KEYB26_init(&kparms); |
|
sys_atrunlevel(shark_close, NULL, RUNLEVEL_BEFORE_EXIT); |
|
__call_main__(mb); |
|
return (void *)0; |
return NULL; |
} |
|