1 | /* Init |
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2 | * |
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3 | * This routine is the XXX. |
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4 | * |
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5 | * Input parameters: |
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6 | * argument - task argument |
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7 | * |
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8 | * Output parameters: NONE |
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9 | * |
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10 | * COPYRIGHT (c) 2008. |
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11 | * On-Line Applications Research Corporation (OAR). |
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12 | * |
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13 | * The license and distribution terms for this file may be |
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14 | * found in the file LICENSE in this distribution or at |
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15 | * http://www.rtems.org/license/LICENSE. |
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16 | */ |
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17 | |
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18 | #ifdef HAVE_CONFIG_H |
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19 | #include "config.h" |
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20 | #endif |
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21 | |
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22 | #define CONFIGURE_INIT |
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23 | #include "system.h" |
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24 | |
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25 | #include <rtems/score/watchdogimpl.h> |
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26 | |
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27 | const char rtems_test_name[] = "SPWATCHDOG"; |
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28 | |
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29 | static void test_watchdog_routine( Objects_Id id, void *arg ) |
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30 | { |
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31 | (void) id; |
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32 | (void) arg; |
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33 | |
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34 | rtems_test_assert( 0 ); |
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35 | } |
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36 | |
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37 | static void init_watchdogs( |
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38 | Watchdog_Header *header, |
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39 | Watchdog_Control watchdogs[3] |
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40 | ) |
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41 | { |
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42 | Watchdog_Control *a = &watchdogs[0]; |
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43 | Watchdog_Control *b = &watchdogs[1]; |
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44 | Watchdog_Control *c = &watchdogs[2]; |
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45 | Watchdog_Control *d = &watchdogs[3]; |
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46 | |
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47 | _Watchdog_Header_initialize( header ); |
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48 | rtems_test_assert( _Watchdog_Is_empty( header ) ); |
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49 | rtems_test_assert( _Chain_Is_empty( &header->Iterators ) ); |
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50 | |
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51 | _Watchdog_Preinitialize( c ); |
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52 | c->initial = 6; |
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53 | _Watchdog_Insert( header, c ); |
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54 | rtems_test_assert( c->delta_interval == 6 ); |
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55 | |
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56 | rtems_test_assert( !_Watchdog_Is_empty( header ) ); |
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57 | rtems_test_assert( _Chain_Is_empty( &header->Iterators ) ); |
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58 | |
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59 | _Watchdog_Preinitialize( a ); |
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60 | a->initial = 2; |
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61 | _Watchdog_Insert( header, a ); |
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62 | rtems_test_assert( a->delta_interval == 2 ); |
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63 | rtems_test_assert( c->delta_interval == 4 ); |
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64 | |
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65 | _Watchdog_Preinitialize( b ); |
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66 | b->initial = 4; |
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67 | _Watchdog_Insert( header, b ); |
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68 | rtems_test_assert( a->delta_interval == 2 ); |
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69 | rtems_test_assert( b->delta_interval == 2 ); |
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70 | rtems_test_assert( c->delta_interval == 2 ); |
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71 | |
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72 | _Watchdog_Preinitialize( d ); |
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73 | } |
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74 | |
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75 | static void destroy_watchdogs( |
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76 | Watchdog_Header *header |
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77 | ) |
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78 | { |
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79 | _ISR_lock_Destroy( &header->Lock ); |
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80 | } |
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81 | |
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82 | static void add_iterator( |
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83 | Watchdog_Header *header, |
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84 | Watchdog_Iterator *i, |
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85 | Watchdog_Control *w |
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86 | ) |
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87 | { |
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88 | _Chain_Append_unprotected( &header->Iterators, &i->Node ); |
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89 | i->delta_interval = 2; |
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90 | i->current = &w->Node; |
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91 | } |
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92 | |
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93 | static void test_watchdog_insert_and_remove( void ) |
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94 | { |
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95 | Watchdog_Header header; |
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96 | Watchdog_Control watchdogs[4]; |
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97 | Watchdog_Control *a = &watchdogs[0]; |
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98 | Watchdog_Control *b = &watchdogs[1]; |
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99 | Watchdog_Control *c = &watchdogs[2]; |
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100 | Watchdog_Control *d = &watchdogs[3]; |
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101 | Watchdog_Iterator i; |
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102 | |
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103 | init_watchdogs( &header, watchdogs ); |
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104 | add_iterator( &header, &i, c ); |
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105 | |
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106 | /* Remove next watchdog of iterator */ |
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107 | _Watchdog_Remove( &header, c ); |
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108 | rtems_test_assert( i.delta_interval == 2 ); |
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109 | rtems_test_assert( i.current == &b->Node ); |
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110 | |
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111 | /* Remove watchdog before the current watchdog of iterator */ |
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112 | _Watchdog_Remove( &header, a ); |
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113 | rtems_test_assert( i.delta_interval == 4 ); |
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114 | rtems_test_assert( i.current == &b->Node ); |
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115 | |
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116 | /* Remove current (= last) watchdog of iterator */ |
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117 | _Watchdog_Remove( &header, b ); |
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118 | rtems_test_assert( i.delta_interval == 4 ); |
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119 | rtems_test_assert( i.current == _Chain_Head( &header.Watchdogs ) ); |
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120 | |
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121 | /* Insert first watchdog */ |
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122 | a->initial = 1; |
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123 | _Watchdog_Insert( &header, a ); |
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124 | rtems_test_assert( i.delta_interval == 4 ); |
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125 | rtems_test_assert( i.current == _Chain_Head( &header.Watchdogs ) ); |
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126 | |
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127 | destroy_watchdogs( &header ); |
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128 | init_watchdogs( &header, watchdogs ); |
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129 | add_iterator( &header, &i, b ); |
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130 | |
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131 | /* Insert right before current watchdog of iterator */ |
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132 | d->initial = 3; |
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133 | _Watchdog_Insert( &header, d ); |
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134 | rtems_test_assert( i.delta_interval == 1 ); |
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135 | rtems_test_assert( i.current == &b->Node ); |
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136 | |
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137 | destroy_watchdogs( &header ); |
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138 | init_watchdogs( &header, watchdogs ); |
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139 | add_iterator( &header, &i, b ); |
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140 | |
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141 | /* Insert right after current watchdog of iterator */ |
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142 | d->initial = 5; |
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143 | _Watchdog_Insert( &header, d ); |
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144 | rtems_test_assert( i.delta_interval == 2 ); |
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145 | rtems_test_assert( i.current == &b->Node ); |
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146 | |
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147 | destroy_watchdogs( &header ); |
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148 | } |
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149 | |
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150 | static void test_watchdog_static_init( void ) |
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151 | { |
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152 | #if defined(RTEMS_USE_16_BIT_OBJECT) |
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153 | #define JUNK_ID 0x1234 |
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154 | #else |
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155 | #define JUNK_ID 0x12345678 |
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156 | #endif |
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157 | |
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158 | static Watchdog_Control a = WATCHDOG_INITIALIZER( |
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159 | test_watchdog_routine, |
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160 | JUNK_ID, |
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161 | (void *) 0xdeadbeef |
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162 | ); |
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163 | Watchdog_Control b; |
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164 | |
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165 | memset( &b, 0, sizeof( b ) ); |
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166 | _Watchdog_Initialize( |
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167 | &b, |
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168 | test_watchdog_routine, |
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169 | JUNK_ID, |
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170 | (void *) 0xdeadbeef |
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171 | ); |
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172 | |
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173 | rtems_test_assert( memcmp( &a, &b, sizeof( a ) ) == 0 ); |
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174 | } |
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175 | |
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176 | rtems_task Init( |
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177 | rtems_task_argument argument |
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178 | ) |
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179 | { |
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180 | rtems_time_of_day time; |
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181 | rtems_status_code status; |
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182 | |
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183 | TEST_BEGIN(); |
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184 | |
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185 | test_watchdog_static_init(); |
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186 | test_watchdog_insert_and_remove(); |
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187 | |
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188 | build_time( &time, 12, 31, 1988, 9, 0, 0, 0 ); |
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189 | |
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190 | status = rtems_clock_set( &time ); |
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191 | directive_failed( status, "rtems_clock_set" ); |
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192 | |
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193 | Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' ); |
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194 | Timer_name[ 1 ] = rtems_build_name( 'T', 'M', '1', ' ' ); |
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195 | |
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196 | status = rtems_task_create( |
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197 | Task_name[ 1 ], |
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198 | 1, |
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199 | RTEMS_MINIMUM_STACK_SIZE * 2, |
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200 | RTEMS_DEFAULT_MODES, |
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201 | RTEMS_DEFAULT_ATTRIBUTES, |
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202 | &Task_id[ 1 ] |
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203 | ); |
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204 | directive_failed( status, "rtems_task_create of TA1" ); |
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205 | |
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206 | status = rtems_task_start( Task_id[ 1 ], Task_1, 0 ); |
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207 | directive_failed( status, "rtems_task_start of TA1" ); |
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208 | |
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209 | puts( "INIT - rtems_timer_create - creating timer 1" ); |
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210 | status = rtems_timer_create( Timer_name[ 1 ], &Timer_id[ 1 ] ); |
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211 | directive_failed( status, "rtems_timer_create" ); |
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212 | |
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213 | printf( "INIT - timer 1 has id (0x%" PRIxrtems_id ")\n", Timer_id[ 1 ] ); |
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214 | |
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215 | status = rtems_task_delete( RTEMS_SELF ); |
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216 | directive_failed( status, "rtems_task_delete of RTEMS_SELF" ); |
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217 | |
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218 | |
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219 | rtems_test_exit( 0 ); |
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220 | } |
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