Rev 1628 | Go to most recent revision | Details | Last modification | View Log | RSS feed
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| 1627 | giacomo | 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 | * Giacomo Guidi <giacomo@gandalf.sssup.ti> |
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| 10 | * |
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| 11 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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| 12 | * |
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| 13 | * http://www.sssup.it |
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| 14 | * http://retis.sssup.it |
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| 15 | * http://shark.sssup.it |
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| 16 | */ |
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| 17 | |||
| 18 | /* |
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| 19 | * This program is free software; you can redistribute it and/or modify |
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| 20 | * it under the terms of the GNU General Public License as published by |
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| 21 | * the Free Software Foundation; either version 2 of the License, or |
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| 22 | * (at your option) any later version. |
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| 23 | * |
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| 24 | * This program is distributed in the hope that it will be useful, |
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| 25 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 26 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 27 | * GNU General Public License for more details. |
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| 28 | * |
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| 29 | * You should have received a copy of the GNU General Public License |
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| 30 | * along with this program; if not, write to the Free Software |
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| 31 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 32 | */ |
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| 33 | |||
| 34 | #include "kernel/kern.h" |
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| 35 | |||
| 36 | TASK elastic_test(void *arg) { |
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| 37 | |||
| 38 | while(1) { |
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| 39 | |||
| 40 | cprintf("X."); |
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| 41 | |||
| 42 | task_endcycle(); |
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| 43 | |||
| 44 | } |
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| 45 | |||
| 46 | } |
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| 47 | |||
| 48 | int main(int argc, char **argv) |
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| 49 | { |
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| 50 | |||
| 51 | ELASTIC_TASK_MODEL e; |
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| 52 | PID el_pid; |
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| 53 | |||
| 54 | elastic_task_default_model(e); |
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| 55 | elastic_task_def_period(e, 10000, 100000); |
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| 56 | elastic_task_def_wcet(e, 4000); |
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| 57 | elastic_task_def_param(e, 0, 0); |
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| 58 | elastic_task_def_ctrl_jet(e); |
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| 59 | elastic_task_def_usemath(e); |
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| 60 | |||
| 61 | el_pid = task_create("Elastic Test",elastic_test,&e,NULL); |
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| 62 | if (el_pid == NIL) { |
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| 63 | cprintf("ERROR: Cannot create elastic task\n"); |
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| 64 | sys_end(); |
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| 65 | } |
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| 66 | |||
| 67 | task_activate(el_pid); |
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| 68 | |||
| 69 | return 0; |
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| 70 | |||
| 71 | } |