Rev 1347 | Rev 1399 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
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| 1347 | giacomo | 1 | |
| 2 | /* |
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| 3 | * Project: S.Ha.R.K. |
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| 4 | * |
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| 5 | * Coordinators: Giorgio Buttazzo <giorgio@sssup.it> |
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| 6 | * |
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| 7 | * Authors : Mauro Marinoni <mauro.marinoni@unipv.it> |
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| 8 | * (see authors.txt for full list of hartik's authors) |
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| 9 | * |
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| 10 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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| 11 | * |
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| 12 | * http://www.sssup.it |
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| 13 | * http://retis.sssup.it |
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| 14 | * http://shark.sssup.it |
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| 15 | */ |
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| 16 | |||
| 17 | /* |
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| 18 | * This program is free software; you can redistribute it and/or modify |
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| 19 | * it under the terms of the GNU General Public License as published by |
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| 20 | * the Free Software Foundation; either version 2 of the License, or |
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| 21 | * (at your option) any later version. |
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| 22 | * |
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| 23 | * This program is distributed in the hope that it will be useful, |
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| 24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 26 | * GNU General Public License for more details. |
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| 27 | * |
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| 28 | * You should have received a copy of the GNU General Public License |
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| 29 | * along with this program; if not, write to the Free Software |
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| 30 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 31 | */ |
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| 32 | |||
| 33 | #include <kernel/kern.h> |
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| 34 | #include <kernel/func.h> |
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| 35 | #include <stdlib.h> |
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| 36 | #include <string.h> |
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| 37 | |||
| 38 | #include <drivers/shark_keyb26.h> |
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| 39 | |||
| 40 | void my_sysclose(KEY_EVT *e) |
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| 41 | { |
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| 42 | kern_printf("S.Ha.R.K. closed.\n\n"); |
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| 43 | sys_end(); |
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| 44 | } |
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| 45 | |||
| 46 | TASK my_getch(void *arg) { |
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| 47 | |||
| 48 | BYTE ch; |
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| 49 | |||
| 50 | while (1) { |
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| 51 | ch = keyb_getch(NON_BLOCK); |
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| 52 | if (ch) |
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| 53 | printk ("%c", ch); |
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| 54 | task_endcycle(); |
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| 55 | } |
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| 56 | } |
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| 57 | |||
| 58 | void my_pause(KEY_EVT *e){ |
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| 59 | |||
| 60 | TIME t; |
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| 61 | |||
| 62 | printk("Start Pause.\n"); |
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| 63 | keyb_disable(); |
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| 64 | printk("Keyboard Disabled.\n"); |
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| 65 | t = sys_gettime(NULL); |
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| 66 | while ( ( (sys_gettime(NULL) -t) / 1000) < 5000); |
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| 67 | keyb_enable(); |
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| 68 | printk("Keyboard Enabled.\n"); |
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| 69 | } |
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| 70 | |||
| 71 | int main(int argc, char **argv) |
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| 72 | { |
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| 73 | SOFT_TASK_MODEL mp; |
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| 74 | PID pid; |
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| 75 | |||
| 76 | KEY_EVT ev; |
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| 77 | |||
| 78 | ev.ascii = 'p'; |
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| 79 | ev.scan = KEY_P; |
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| 80 | ev.status = KEY_PRESSED; |
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| 81 | ev.flag = CNTR_BIT; |
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| 82 | keyb_hook(ev, my_pause, FALSE); |
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| 83 | |||
| 84 | ev.ascii = 'c'; |
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| 85 | ev.scan = KEY_C; |
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| 86 | ev.status = KEY_PRESSED; |
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| 87 | ev.flag = CNTR_BIT; |
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| 88 | keyb_hook(ev, my_sysclose, FALSE); |
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| 89 | ev.flag = CNTL_BIT; |
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| 90 | keyb_hook(ev, my_sysclose, FALSE); |
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| 91 | |||
| 92 | soft_task_default_model(mp); |
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| 93 | soft_task_def_level(mp,2); |
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| 94 | soft_task_def_ctrl_jet(mp); |
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| 95 | soft_task_def_met(mp,700); |
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| 96 | soft_task_def_period(mp,1000); |
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| 97 | soft_task_def_usemath(mp); |
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| 98 | pid = task_create("Keyb_Print", my_getch, &mp, NULL); |
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| 99 | if (pid == NIL) { |
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| 100 | perror("Could not create task <Keyb_Print>"); |
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| 101 | sys_end(); |
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| 102 | } else |
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| 103 | task_activate(pid); |
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| 104 | |||
| 105 | return 0; |
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| 106 | } |