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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 519 | mauro | 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 | * Mauro Marinoni <mauro.marinoni@unipv.it> |
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| 10 | * (see the web pages for full authors list) |
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| 11 | * |
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| 12 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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| 13 | * |
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| 14 | * http://www.sssup.it |
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| 15 | * http://retis.sssup.it |
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| 16 | * http://shark.sssup.it |
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| 17 | */ |
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| 18 | |||
| 19 | /* |
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| 20 | * Copyright (C) 2000 Paolo Gai |
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| 21 | * |
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| 22 | * This program is free software; you can redistribute it and/or modify |
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| 23 | * it under the terms of the GNU General Public License as published by |
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| 24 | * the Free Software Foundation; either version 2 of the License, or |
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| 25 | * (at your option) any later version. |
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| 26 | * |
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| 27 | * This program is distributed in the hope that it will be useful, |
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| 28 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 29 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 30 | * GNU General Public License for more details. |
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| 31 | * |
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| 32 | * You should have received a copy of the GNU General Public License |
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| 33 | * along with this program; if not, write to the Free Software |
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| 34 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 35 | * |
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| 36 | */ |
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| 37 | |||
| 38 | #define __MOUSE_DEBUG__ |
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| 39 | |||
| 40 | #include <kernel/kern.h> |
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| 41 | |||
| 42 | #include "../include/drivers/shark_input26.h" |
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| 43 | #include "../include/drivers/shark_mouse26.h" |
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| 44 | |||
| 45 | /* Devices */ |
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| 46 | extern int psmouse_init(void); |
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| 47 | extern int psmouse_exit(void); |
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| 48 | |||
| 49 | /* Handlers */ |
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| 50 | extern int mouse_init(void); |
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| 51 | extern void mouse_exit(void); |
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| 52 | |||
| 53 | extern int input_installed; |
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| 54 | |||
| 55 | /* Mouse driver currently installed */ |
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| 56 | static int mouse_installed = FALSE; |
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| 57 | |||
| 522 | mauro | 58 | /*static short int mouse_lim_x1 = 0; |
| 59 | static short int mouse_lim_y1 = 0; |
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| 60 | static short int mouse_lim_x2 = 79; |
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| 61 | static short int mouse_lim_y2 = 24; |
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| 62 | static short int mouse_x = 40; |
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| 63 | static short int mouse_x_mick = 0; |
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| 64 | static short int mouse_y = 12; |
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| 65 | static short int mouse_y_mick = 0; |
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| 66 | static short int mouse_buttons = 0; |
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| 67 | static short int mouse_thresholdlim = 5; |
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| 519 | mauro | 68 | |
| 522 | mauro | 69 | static MOUSE_HANDLER mouse_handler = NULL; |
| 70 | static MOUSE_HANDLER user_mouse_handler = NULL; |
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| 519 | mauro | 71 | |
| 522 | mauro | 72 | static int autocursormode=DISABLE; |
| 73 | |||
| 74 | static PID mouse_pid = NIL;*/ |
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| 75 | |||
| 76 | |||
| 519 | mauro | 77 | /* |
| 78 | * Start mouseProc Task |
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| 79 | */ |
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| 80 | void shark_mouse_task(void) |
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| 81 | { |
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| 82 | //task_activate(mousebpid); |
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| 83 | } |
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| 84 | |||
| 85 | |||
| 86 | /* Init the Linux Speaker Driver */ |
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| 522 | mauro | 87 | /*int MOUSE26_init(MOUSE_PARMS *s)*/ |
| 519 | mauro | 88 | int MOUSE26_init(void) |
| 89 | { |
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| 522 | mauro | 90 | /*MOUSE_PARMS mparms=BASE_MOUSE; |
| 91 | TASK_MODEL *m; |
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| 92 | SOFT_TASK_MODEL base_m;*/ |
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| 519 | mauro | 93 | int status = 0; |
| 94 | |||
| 95 | if (mouse_installed == TRUE) return 0; |
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| 96 | |||
| 522 | mauro | 97 | /* if a NULL is passed */ |
| 98 | /*if (s == NULL) |
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| 99 | s = &mparms; |
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| 100 | |||
| 101 | if (s->tm == (TASK_MODEL *)MOUSE_DEFAULT) { |
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| 102 | soft_task_default_model(base_m); |
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| 103 | soft_task_def_wcet(base_m,2000); |
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| 104 | soft_task_def_met(base_m,500); |
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| 105 | soft_task_def_period(base_m,8000); |
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| 106 | soft_task_def_system(base_m); |
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| 107 | soft_task_def_nokill(base_m); |
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| 108 | soft_task_def_aperiodic(base_m); |
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| 109 | m = (TASK_MODEL *)&base_m; |
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| 110 | } else |
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| 111 | m = parms->tm;*/ |
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| 112 | |||
| 519 | mauro | 113 | if (input_installed == FALSE) { |
| 114 | status = INPUT26_init(); |
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| 115 | if (status) { |
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| 116 | printk(KERN_ERR "shark_mouse.c: Unable to open Input SubSystem.\n"); |
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| 117 | return -1; |
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| 118 | } |
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| 119 | } |
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| 120 | |||
| 121 | status = psmouse_init(); |
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| 122 | if (status) { |
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| 123 | printk(KERN_ERR "shark_mouse.c: PsMouse_Init return: %d\n", status); |
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| 124 | return -1; |
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| 125 | } |
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| 126 | |||
| 127 | status = mouse_init(); |
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| 128 | if (status) { |
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| 129 | printk(KERN_ERR "shark_mouse.c: Mouse_Init return: %d\n", status); |
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| 130 | return -1; |
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| 131 | } |
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| 132 | |||
| 133 | mouse_installed = TRUE; |
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| 134 | |||
| 135 | return status; |
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| 136 | } |
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| 137 | |||
| 138 | int MOUSE26_close() |
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| 139 | { |
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| 140 | if (!mouse_installed) |
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| 141 | return -1; |
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| 142 | |||
| 143 | mouse_exit(); |
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| 144 | psmouse_exit(); |
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| 145 | |||
| 146 | mouse_installed = FALSE; |
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| 147 | |||
| 148 | return 0; |
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| 149 | } |
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| 150 |