1 | /* Init |
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2 | * |
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3 | * This routine is the initialization task for this test program. |
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4 | * It is a user initialization task and has the responsibility for creating |
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5 | * and starting the tasks that make up the test. If the time of day |
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6 | * clock is required for the test, it should also be set to a known |
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7 | * value by this function. |
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8 | * |
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9 | * Input parameters: |
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10 | * argument - task argument |
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11 | * |
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12 | * Output parameters: NONE |
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13 | * |
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14 | * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. |
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15 | * On-Line Applications Research Corporation (OAR). |
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16 | * All rights assigned to U.S. Government, 1994. |
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17 | * |
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18 | * This material may be reproduced by or for the U.S. Government pursuant |
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19 | * to the copyright license under the clause at DFARS 252.227-7013. This |
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20 | * notice must appear in all copies of this file and its derivatives. |
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21 | * |
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22 | * init.c,v 1.2 1995/05/31 17:06:49 joel Exp |
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23 | */ |
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24 | |
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25 | #define TEST_INIT |
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26 | #include "system.h" |
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27 | |
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28 | rtems_task Init( |
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29 | rtems_task_argument argument |
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30 | ) |
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31 | { |
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32 | rtems_status_code status; |
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33 | |
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34 | puts( "\n\n*** TEST 2 ***" ); |
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35 | |
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36 | Preempt_task_name = rtems_build_name( 'P', 'R', 'M', 'T' ); |
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37 | |
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38 | status = rtems_task_create( |
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39 | Preempt_task_name, |
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40 | 1, |
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41 | RTEMS_MINIMUM_STACK_SIZE, |
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42 | RTEMS_DEFAULT_MODES, |
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43 | RTEMS_DEFAULT_ATTRIBUTES, |
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44 | &Preempt_task_id |
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45 | ); |
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46 | directive_failed( status, "rtems_task_create of RTEMS_PREEMPT" ); |
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47 | |
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48 | status = rtems_task_start( Preempt_task_id, Preempt_task, 0 ); |
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49 | directive_failed( status, "rtems_task_start of RTEMS_PREEMPT" ); |
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50 | |
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51 | puts( "INIT - rtems_task_wake_after - yielding processor" ); |
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52 | status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); |
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53 | directive_failed( status, "rtems_task_wake_after" ); |
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54 | |
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55 | Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' ); |
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56 | Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' ); |
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57 | Task_name[ 3 ] = rtems_build_name( 'T', 'A', '3', ' ' ); |
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58 | |
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59 | status = rtems_task_create( |
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60 | Task_name[ 1 ], |
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61 | 3, |
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62 | RTEMS_MINIMUM_STACK_SIZE, |
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63 | RTEMS_DEFAULT_MODES, |
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64 | RTEMS_DEFAULT_ATTRIBUTES, |
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65 | &Task_id[ 1 ] |
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66 | ); |
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67 | directive_failed( status, "rtems_task_create of TA1" ); |
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68 | |
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69 | status = rtems_task_create( |
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70 | Task_name[ 2 ], |
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71 | 3, |
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72 | RTEMS_MINIMUM_STACK_SIZE, |
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73 | RTEMS_DEFAULT_MODES, |
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74 | RTEMS_DEFAULT_ATTRIBUTES, |
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75 | &Task_id[ 2 ] |
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76 | ); |
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77 | directive_failed( status, "rtems_task_create of TA2" ); |
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78 | |
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79 | status = rtems_task_create( |
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80 | Task_name[ 3 ], |
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81 | 3, |
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82 | RTEMS_MINIMUM_STACK_SIZE, |
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83 | RTEMS_DEFAULT_MODES, |
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84 | RTEMS_DEFAULT_ATTRIBUTES, |
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85 | &Task_id[ 3 ] |
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86 | ); |
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87 | directive_failed( status, "rtems_task_create of TA3" ); |
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88 | |
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89 | status = rtems_task_start( Task_id[ 1 ], Task_1, 0 ); |
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90 | directive_failed( status, "rtems_task_start of TA1" ); |
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91 | |
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92 | status = rtems_task_start( Task_id[ 2 ], Task_2, 0 ); |
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93 | directive_failed( status, "rtems_task_start of TA2" ); |
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94 | |
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95 | status = rtems_task_start( Task_id[ 3 ], Task_3, 0 ); |
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96 | directive_failed( status, "rtems_task_start of TA3" ); |
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97 | |
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98 | puts( "INIT - suspending TA2 while middle task on a ready chain" ); |
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99 | status = rtems_task_suspend( Task_id[ 2 ] ); |
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100 | directive_failed( status, "rtems_task_suspend of TA2" ); |
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101 | |
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102 | status = rtems_task_delete( Task_id[ 1 ] ); |
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103 | directive_failed( status, "rtems_task_delete of TA1" ); |
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104 | |
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105 | status = rtems_task_delete( Task_id[ 2 ] ); |
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106 | directive_failed( status, "rtems_task_delete of TA2" ); |
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107 | |
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108 | status = rtems_task_delete( Task_id[ 3 ] ); |
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109 | directive_failed( status, "rtems_task_delete of TA3" ); |
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110 | |
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111 | status = rtems_task_create( |
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112 | Task_name[ 1 ], |
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113 | 1, |
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114 | RTEMS_MINIMUM_STACK_SIZE, |
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115 | RTEMS_DEFAULT_MODES, |
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116 | RTEMS_DEFAULT_ATTRIBUTES, |
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117 | &Task_id[ 1 ] |
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118 | ); |
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119 | directive_failed( status, "rtems_task_create of TA1" ); |
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120 | |
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121 | status = rtems_task_create( |
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122 | Task_name[ 2 ], |
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123 | 3, |
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124 | RTEMS_MINIMUM_STACK_SIZE, |
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125 | RTEMS_DEFAULT_MODES, |
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126 | RTEMS_DEFAULT_ATTRIBUTES, |
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127 | &Task_id[ 2 ] |
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128 | ); |
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129 | directive_failed( status, "rtems_task_create of TA2" ); |
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130 | |
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131 | status = rtems_task_create( |
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132 | Task_name[ 3 ], |
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133 | 3, |
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134 | RTEMS_MINIMUM_STACK_SIZE, |
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135 | RTEMS_DEFAULT_MODES, |
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136 | RTEMS_DEFAULT_ATTRIBUTES, |
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137 | &Task_id[ 3 ] |
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138 | ); |
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139 | directive_failed( status, "rtems_task_create of TA3" ); |
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140 | |
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141 | status = rtems_task_start( Task_id[ 1 ], Task_1, 0 ); |
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142 | directive_failed( status, "rtems_task_start of TA1" ); |
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143 | |
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144 | status = rtems_task_start( Task_id[ 2 ], Task_2, 0 ); |
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145 | directive_failed( status, "rtems_task_start of TA2" ); |
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146 | |
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147 | status = rtems_task_start( Task_id[ 3 ], Task_3, 0 ); |
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148 | directive_failed( status, "rtems_task_start of TA3" ); |
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149 | |
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150 | status = rtems_task_delete( RTEMS_SELF ); |
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151 | directive_failed( status, "rtems_task_delete of RTEMS_SELF" ); |
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152 | } |
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