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1085 | pj | 1 | /* |
2 | * Project: HARTIK (HA-rd R-eal TI-me K-ernel) |
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3 | * |
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4 | * Coordinators: Giorgio Buttazzo <giorgio@sssup.it> |
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5 | * Gerardo Lamastra <gerardo@sssup.it> |
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6 | * |
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7 | * Authors : Paolo Gai <pj@hartik.sssup.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://hartik.sssup.it |
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15 | */ |
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16 | |||
17 | /** |
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18 | ------------ |
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19 | CVS : $Id: initfile.c,v 1.1.1.1 2002-09-02 09:37:41 pj Exp $ |
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20 | |||
21 | File: $File$ |
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22 | Revision: $Revision: 1.1.1.1 $ |
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23 | Last update: $Date: 2002-09-02 09:37:41 $ |
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24 | ------------ |
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25 | |||
26 | System initialization file |
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27 | |||
28 | h3pi.c |
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29 | |||
30 | This file is equal to hartik3.c plus the resources module... |
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31 | |||
32 | **/ |
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33 | |||
34 | /* |
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35 | * Copyright (C) 2000 Paolo Gai |
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36 | * |
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37 | * This program is free software; you can redistribute it and/or modify |
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38 | * it under the terms of the GNU General Public License as published by |
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39 | * the Free Software Foundation; either version 2 of the License, or |
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40 | * (at your option) any later version. |
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41 | * |
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42 | * This program is distributed in the hope that it will be useful, |
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43 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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44 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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45 | * GNU General Public License for more details. |
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46 | * |
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47 | * You should have received a copy of the GNU General Public License |
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48 | * along with this program; if not, write to the Free Software |
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49 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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50 | * |
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51 | */ |
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52 | |||
53 | //#define PI |
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54 | |||
55 | #include "kernel/kern.h" |
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56 | #include "modules/edf.h" |
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57 | #include "modules/cbs.h" |
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58 | #include "modules/rr.h" |
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59 | |||
60 | #ifndef PI |
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61 | #include "modules/rrsoft.h" |
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62 | #endif |
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63 | |||
64 | #include "modules/dummy.h" |
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65 | |||
66 | #include "modules/sem.h" |
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67 | #include "modules/hartport.h" |
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68 | #include "modules/cabs.h" |
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69 | #include "modules/pi.h" |
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70 | #include "modules/pc.h" |
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71 | #include "modules/srp.h" |
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72 | #include "modules/npp.h" |
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73 | #include "modules/nop.h" |
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74 | |||
75 | #include "drivers/keyb.h" |
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76 | |||
77 | |||
78 | /*+ sysyem tick in us +*/ |
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79 | #define TICK 1000 |
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80 | |||
81 | /*+ RR tick in us +*/ |
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82 | #define RRTICK 10000 |
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83 | //#define RRTICK 3000 |
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84 | |||
85 | TIME __kernel_register_levels__(void *arg) |
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86 | { |
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87 | struct multiboot_info *mb = (struct multiboot_info *)arg; |
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88 | |||
89 | #ifdef PI |
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90 | EDF_register_level(EDF_ENABLE_ALL); |
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91 | CBS_register_level(CBS_ENABLE_ALL, 0); |
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92 | #else |
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93 | RRSOFT_register_level(RRTICK, RR_MAIN_NO, mb, RRSOFT_ONLY_HARD|RRSOFT_ONLY_SOFT); |
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94 | RRSOFT_register_level(RRTICK, RR_MAIN_NO, mb, RRSOFT_ONLY_SOFT); //cbs |
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95 | #endif |
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96 | |||
97 | RR_register_level(RRTICK, RR_MAIN_YES, mb); |
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98 | dummy_register_level(); |
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99 | |||
100 | |||
101 | SEM_register_module(); |
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102 | |||
103 | CABS_register_module(); |
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104 | |||
105 | PI_register_module(); |
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106 | NOP_register_module(); |
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107 | |||
108 | return TICK; |
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109 | } |
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110 | |||
111 | TASK __init__(void *arg) |
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112 | { |
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113 | struct multiboot_info *mb = (struct multiboot_info *)arg; |
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114 | |||
115 | HARTPORT_init(); |
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116 | |||
117 | kern_printf("TIME=%ld\n",sys_gettime(NULL)); |
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118 | KEYB_init(NULL); |
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119 | kern_printf("TIME=%ld\n",sys_gettime(NULL)); |
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120 | // KEYB_init(NULL); |
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121 | |||
122 | __call_main__(mb); |
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123 | |||
124 | return (void *)0; |
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125 | } |
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126 | |||
127 | |||
128 | #ifdef PI |
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129 | void app_mutex_init(mutex_t *m) |
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130 | { |
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131 | PI_mutexattr_t attr; |
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132 | |||
133 | PI_mutexattr_default(attr); |
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134 | |||
135 | mutex_init(m, &attr); |
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136 | } |
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137 | #else |
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138 | void app_mutex_init(mutex_t *m) |
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139 | { |
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140 | NOP_mutexattr_t attr; |
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141 | |||
142 | NOP_mutexattr_default(attr); |
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143 | |||
144 | mutex_init(m, &attr); |
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145 | } |
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146 | #endif |