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| 1085 | pj | 1 | /* |
| 2 | * Project: S.Ha.R.K. |
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| 3 | * |
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| 4 | * Coordinators: |
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| 5 | * Giorgio Buttazzo <giorgio@sssup.it> |
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| 6 | * Paolo Gai <pj@gandalf.sssup.it> |
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| 7 | * |
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| 8 | * Authors : |
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| 9 | * Paolo Gai <pj@gandalf.sssup.it> |
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| 10 | * Massimiliano Giorgi <massy@gandalf.sssup.it> |
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| 11 | * Luca Abeni <luca@gandalf.sssup.it> |
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| 12 | * (see the web pages for full authors list) |
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| 13 | * |
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| 14 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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| 15 | * |
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| 16 | * http://www.sssup.it |
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| 17 | * http://retis.sssup.it |
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| 18 | * http://shark.sssup.it |
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| 19 | */ |
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| 20 | |||
| 21 | /** |
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| 22 | ------------ |
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| 23 | CVS : $Id: slshtest.c,v 1.1.1.1 2002-09-02 09:37:41 pj Exp $ |
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| 24 | |||
| 25 | File: $File$ |
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| 26 | Revision: $Revision: 1.1.1.1 $ |
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| 27 | Last update: $Date: 2002-09-02 09:37:41 $ |
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| 28 | ------------ |
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| 29 | |||
| 30 | Slot shifting test |
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| 31 | |||
| 32 | |||
| 33 | **/ |
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| 34 | |||
| 35 | /* |
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| 36 | * Copyright (C) 2000 Paolo Gai and Tomas Lennvall |
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| 37 | * |
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| 38 | * This program is free software; you can redistribute it and/or modify |
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| 39 | * it under the terms of the GNU General Public License as published by |
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| 40 | * the Free Software Foundation; either version 2 of the License, or |
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| 41 | * (at your option) any later version. |
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| 42 | * |
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| 43 | * This program is distributed in the hope that it will be useful, |
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| 44 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 45 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 46 | * GNU General Public License for more details. |
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| 47 | * |
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| 48 | * You should have received a copy of the GNU General Public License |
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| 49 | * along with this program; if not, write to the Free Software |
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| 50 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 51 | * |
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| 52 | */ |
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| 53 | |||
| 54 | #include <kernel/config.h> |
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| 55 | #include "kernel/kern.h" |
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| 56 | #include "slsh.h" |
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| 57 | #include "drivers/keyb.h" |
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| 58 | |||
| 59 | /* a slot length of 100 ms */ |
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| 60 | #define SLOT_LENGTH 100000 |
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| 61 | |||
| 62 | |||
| 63 | TASK static1(void) |
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| 64 | { |
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| 65 | int i = 0; |
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| 66 | |||
| 67 | kern_printf("Static1\n"); |
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| 68 | while(sys_gettime(NULL) < 10000) i++; |
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| 69 | |||
| 70 | return 0; |
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| 71 | } |
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| 72 | |||
| 73 | TASK static2(void) |
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| 74 | { |
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| 75 | int i = 0; |
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| 76 | |||
| 77 | kern_printf("Static2\n"); |
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| 78 | while(sys_gettime(NULL) < 10000) i++; |
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| 79 | |||
| 80 | return 0; |
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| 81 | } |
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| 82 | |||
| 83 | |||
| 84 | TASK static3(void) |
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| 85 | { |
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| 86 | kern_printf("Static3\n"); |
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| 87 | |||
| 88 | return 0; |
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| 89 | } |
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| 90 | |||
| 91 | void my_end(KEY_EVT *e) |
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| 92 | { |
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| 93 | sys_end(); |
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| 94 | } |
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| 95 | |||
| 96 | int main(int argc, char** argv) |
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| 97 | { |
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| 98 | STATIC_TASK_MODEL s; |
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| 99 | // HARD_TASK_MODEL h_aper; |
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| 100 | // SOFT_TASK_MODEL u; |
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| 101 | PID p1,p2,p3; |
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| 102 | struct timespec x; |
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| 103 | |||
| 104 | KEY_EVT emerg; |
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| 105 | |||
| 106 | kern_cli(); |
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| 107 | x.tv_sec=5; |
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| 108 | kern_event_post(&x,(void (*)(void *))sys_end,NULL); |
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| 109 | kern_sti(); |
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| 110 | |||
| 111 | //keyb_set_map(itaMap); |
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| 112 | emerg.ascii = 'x'; |
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| 113 | emerg.scan = KEY_X; |
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| 114 | emerg.flag = ALTL_BIT; |
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| 115 | keyb_hook(emerg,my_end); |
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| 116 | |||
| 117 | /* set som variables in the scheduling level */ |
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| 118 | SLSH_set_interval(0, 0, 8, 5); |
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| 119 | SLSH_set_interval(0, 8, 17, 7); |
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| 120 | SLSH_set_interval(0, 17, 20, 1); |
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| 121 | |||
| 122 | SLSH_set_variables(0, SLOT_LENGTH); |
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| 123 | |||
| 124 | static_task_default_model(s); |
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| 125 | static_task_def_group(s, 1); |
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| 126 | |||
| 127 | /* define time i ms */ |
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| 128 | /* static1 task */ |
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| 129 | static_task_def_est(s, 0); |
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| 130 | static_task_def_dabs(s, 800000); |
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| 131 | static_task_def_wcet(s, 500000); |
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| 132 | static_task_def_interval(s, 0); |
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| 133 | |||
| 134 | kern_printf("In main, before task creation\n"); |
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| 135 | |||
| 136 | p1 = task_create("Static 1", static1, &s, NULL); |
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| 137 | if(p1 == NIL) |
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| 138 | kern_printf("Cannot create: Static1!\n"); |
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| 139 | |||
| 140 | /* Static2 task */ |
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| 141 | static_task_def_est(s, 800000); |
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| 142 | static_task_def_dabs(s, 1700000); |
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| 143 | static_task_def_wcet(s, 700000); |
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| 144 | static_task_def_interval(s, 1); |
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| 145 | |||
| 146 | p2 = task_create("Static 2", static2, &s, NULL); |
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| 147 | if(p2 == NIL) |
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| 148 | kern_printf("Cannot create: Static2!\n"); |
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| 149 | |||
| 150 | /* Static3 task */ |
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| 151 | static_task_def_est(s, 1700000); |
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| 152 | static_task_def_dabs(s, 2000000); |
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| 153 | static_task_def_wcet(s, 100000); |
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| 154 | static_task_def_interval(s, 2); |
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| 155 | |||
| 156 | |||
| 157 | p3 = task_create("Static3", static3, &s, NULL); |
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| 158 | if(p3 == NIL) |
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| 159 | kern_printf("Cannot create: Static3!\n"); |
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| 160 | |||
| 161 | |||
| 162 | /* End task */ |
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| 163 | /*hard_task_default_model(h_aper); |
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| 164 | |||
| 165 | |||
| 166 | hard_task_def_wcet(h_aper, 100000); |
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| 167 | */ |
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| 168 | kern_printf("After task creation\n"); |
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| 169 | |||
| 170 | group_activate(1); |
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| 171 | |||
| 172 | return 0; |
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| 173 | } |