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1091 | 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 | /* CVS : $Id: initfile.c,v 1.2 2002-10-01 10:33:51 pj Exp $ */ |
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22 | |||
23 | /* |
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24 | * Copyright (C) 2000 Fabio Calabrese <fabiocalabrese77@yahoo.it> |
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25 | * |
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26 | * This program is free software; you can redistribute it and/or modify |
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27 | * it under the terms of the GNU General Public License as published by |
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28 | * the Free Software Foundation; either version 2 of the License, or |
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29 | * (at your option) any later version. |
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30 | * |
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31 | * This program is distributed in the hope that it will be useful, |
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32 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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33 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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34 | * GNU General Public License for more details. |
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35 | * |
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36 | * You should have received a copy of the GNU General Public License |
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37 | * along with this program; if not, write to the Free Software |
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38 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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39 | * |
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40 | */ |
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41 | |||
42 | /**************************************************** |
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43 | * * |
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44 | * file: initfile.h * |
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45 | * data: 15/09/2002 * |
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46 | * creato da: Fabio CALABRESE * |
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47 | * * |
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48 | ****************************************************** |
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49 | * * |
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50 | * descrizione: inizializza i moduli di scheduling e * |
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51 | * di risorse per il programma SHaRK * |
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52 | * "(B)ase(C)ontr(A)rea", il cui task * |
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53 | * main e' nel file bca.c. * |
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54 | * * |
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55 | ******************************************************/ |
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56 | |||
57 | #define PI |
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58 | |||
59 | // *** Librerie S.Ha.R.K *** |
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60 | #include "kernel/kern.h" |
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61 | #include "modules/edf.h" |
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62 | #include "modules/cbs.h" |
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63 | #include "modules/rr.h" |
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64 | #include "modules/dummy.h" |
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65 | #include "modules/sem.h" |
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66 | #include "modules/hartport.h" |
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67 | #include "modules/cabs.h" |
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68 | #include "drivers/keyb.h" |
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69 | // *** Librerie Standard C *** |
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70 | // *** Librerie FAB *** |
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71 | // *** Librerie BCA *** |
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72 | #include"bca.h" |
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73 | |||
74 | /*+ system tick in us +*/ |
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75 | #define TICK 1000 |
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76 | |||
77 | /*+ RR tick in us +*/ |
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78 | #define RRTICK 10000 |
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79 | |||
80 | TIME __kernel_register_levels__(void *arg) |
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81 | { |
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82 | struct multiboot_info *mb = (struct multiboot_info *)arg; |
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83 | |||
84 | EDF_register_level(EDF_ENABLE_ALL); |
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85 | CBS_register_level(CBS_ENABLE_ALL, 0); |
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86 | RR_register_level(RRTICK, RR_MAIN_YES, mb); |
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87 | dummy_register_level(); |
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88 | |||
89 | SEM_register_module(); |
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90 | CABS_register_module(); |
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91 | PI_register_module(); |
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92 | NOP_register_module(); |
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93 | |||
94 | kern_init_bca(); |
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95 | |||
96 | // periodic timer |
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97 | return TICK; |
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98 | // one-shot timer |
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99 | // return 0 |
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100 | } |
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101 | |||
102 | TASK __init__(void *arg) |
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103 | { |
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104 | struct multiboot_info *mb = (struct multiboot_info *)arg; |
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105 | |||
106 | KEYB_PARMS kparms = BASE_KEYB; |
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107 | |||
108 | HARTPORT_init(); |
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109 | |||
110 | keyb_def_ctrlC(kparms, NULL); |
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111 | KEYB_init(&kparms); |
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112 | |||
113 | __call_main__(mb); |
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114 | |||
115 | return (void *)0; |
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116 | } |
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117 | |||
118 | #ifdef PI |
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119 | int app_mutex_init(mutex_t *m) |
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120 | { |
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121 | PI_mutexattr_t attr; |
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122 | |||
123 | PI_mutexattr_default(attr); |
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124 | |||
125 | return mutex_init(m, &attr); |
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126 | } |
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127 | #else |
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128 | int app_mutex_init(mutex_t *m) |
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129 | { |
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130 | NOP_mutexattr_t attr; |
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131 | |||
132 | NOP_mutexattr_default(attr); |
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133 | |||
134 | return mutex_init(m, &attr); |
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135 | } |
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136 | #endif |
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137 |