1 | -- |
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2 | -- SPTEST / BODY |
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3 | -- |
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4 | -- DESCRIPTION: |
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5 | -- |
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6 | -- This package is the implementation of Test 3 of the RTEMS |
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7 | -- Single Processor Test Suite. |
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8 | -- |
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9 | -- DEPENDENCIES: |
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10 | -- |
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11 | -- |
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12 | -- |
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13 | -- COPYRIGHT (c) 1989-2011. |
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14 | -- On-Line Applications Research Corporation (OAR). |
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15 | -- |
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16 | -- The license and distribution terms for this file may in |
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17 | -- the file LICENSE in this distribution or at |
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18 | -- http://www.rtems.org/license/LICENSE. |
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19 | -- |
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20 | |
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21 | with INTERFACES; use INTERFACES; |
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22 | with TEST_SUPPORT; |
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23 | with TEXT_IO; |
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24 | with RTEMS.CLOCK; |
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25 | |
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26 | package body SPTEST is |
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27 | |
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28 | -- |
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29 | -- INIT |
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30 | -- |
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31 | |
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32 | procedure INIT ( |
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33 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
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34 | ) is |
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35 | pragma Unreferenced(ARGUMENT); |
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36 | STATUS : RTEMS.STATUS_CODES; |
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37 | begin |
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38 | |
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39 | TEXT_IO.NEW_LINE( 2 ); |
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40 | TEST_SUPPORT.ADA_TEST_BEGIN; |
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41 | |
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42 | SPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'A', '1', ' ' ); |
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43 | SPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( 'T', 'A', '2', ' ' ); |
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44 | |
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45 | RTEMS.TASKS.CREATE( |
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46 | SPTEST.TASK_NAME( 1 ), |
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47 | 1, |
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48 | RTEMS.MINIMUM_STACK_SIZE, |
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49 | RTEMS.DEFAULT_MODES, |
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50 | RTEMS.DEFAULT_ATTRIBUTES, |
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51 | SPTEST.TASK_ID( 1 ), |
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52 | STATUS |
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53 | ); |
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54 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA1" ); |
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55 | |
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56 | RTEMS.TASKS.CREATE( |
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57 | SPTEST.TASK_NAME( 2 ), |
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58 | 1, |
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59 | RTEMS.MINIMUM_STACK_SIZE, |
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60 | RTEMS.DEFAULT_MODES, |
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61 | RTEMS.DEFAULT_ATTRIBUTES, |
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62 | SPTEST.TASK_ID( 2 ), |
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63 | STATUS |
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64 | ); |
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65 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA2" ); |
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66 | |
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67 | RTEMS.TASKS.START( |
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68 | SPTEST.TASK_ID( 1 ), |
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69 | SPTEST.TASK_1'ACCESS, |
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70 | 0, |
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71 | STATUS |
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72 | ); |
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73 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA1" ); |
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74 | |
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75 | RTEMS.TASKS.START( |
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76 | SPTEST.TASK_ID( 2 ), |
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77 | SPTEST.TASK_2'ACCESS, |
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78 | 0, |
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79 | STATUS |
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80 | ); |
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81 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA2" ); |
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82 | |
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83 | RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS ); |
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84 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
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85 | |
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86 | end INIT; |
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87 | |
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88 | -- |
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89 | -- TASK_1 |
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90 | -- |
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91 | |
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92 | procedure TASK_1 ( |
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93 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
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94 | ) is |
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95 | pragma Unreferenced(ARGUMENT); |
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96 | TIME : RTEMS.TIME_OF_DAY; |
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97 | STATUS : RTEMS.STATUS_CODES; |
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98 | begin |
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99 | |
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100 | TIME := ( 1988, 12, 31, 9, 15, 0, 0 ); |
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101 | |
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102 | RTEMS.CLOCK.SET( TIME, STATUS ); |
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103 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "CLOCK_SET" ); |
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104 | |
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105 | TEST_SUPPORT.PUT_NAME( SPTEST.TASK_NAME( 1 ), FALSE ); |
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106 | TEST_SUPPORT.PRINT_TIME( "sets clock: ", TIME, "" ); |
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107 | TEXT_IO.NEW_LINE; |
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108 | |
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109 | loop |
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110 | |
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111 | RTEMS.CLOCK.GET_TOD( TIME, STATUS ); |
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112 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "CLOCK_GET_TOD" ); |
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113 | |
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114 | TEST_SUPPORT.PUT_NAME( SPTEST.TASK_NAME( 1 ), FALSE ); |
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115 | TEST_SUPPORT.PRINT_TIME( "going to sleep: ", TIME, "" ); |
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116 | TEXT_IO.NEW_LINE; |
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117 | |
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118 | TIME.SECOND := TIME.SECOND + 5; |
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119 | TIME.MINUTE := TIME.MINUTE + (TIME.SECOND / 60 ); |
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120 | TIME.SECOND := TIME.SECOND mod 60; |
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121 | TIME.HOUR := TIME.HOUR + (TIME.MINUTE / 60 ); |
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122 | TIME.MINUTE := TIME.MINUTE mod 60; |
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123 | TIME.HOUR := TIME.HOUR mod 24; |
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124 | |
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125 | RTEMS.TASKS.WAKE_WHEN( TIME, STATUS ); |
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126 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_WHEN" ); |
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127 | |
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128 | TEST_SUPPORT.PUT_NAME( SPTEST.TASK_NAME( 1 ), FALSE ); |
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129 | TEST_SUPPORT.PRINT_TIME( "awakened: ", TIME, "" ); |
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130 | TEXT_IO.NEW_LINE; |
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131 | |
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132 | end loop; |
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133 | |
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134 | end TASK_1; |
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135 | |
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136 | -- |
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137 | -- TASK_2 |
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138 | -- |
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139 | |
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140 | procedure TASK_2 ( |
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141 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
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142 | ) is |
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143 | pragma Unreferenced(ARGUMENT); |
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144 | TIME : RTEMS.TIME_OF_DAY; |
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145 | STATUS : RTEMS.STATUS_CODES; |
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146 | begin |
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147 | |
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148 | loop |
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149 | |
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150 | RTEMS.TASKS.WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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151 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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152 | |
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153 | RTEMS.CLOCK.GET_TOD( TIME, STATUS ); |
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154 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "CLOCK_GET_TOD" ); |
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155 | |
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156 | if TIME.SECOND >= 17 then |
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157 | TEST_SUPPORT.ADA_TEST_END; |
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158 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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159 | end if; |
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160 | |
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161 | TEST_SUPPORT.PUT_NAME( SPTEST.TASK_NAME( 2 ), FALSE ); |
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162 | TEST_SUPPORT.PRINT_TIME( " ", TIME, "" ); |
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163 | TEXT_IO.NEW_LINE; |
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164 | |
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165 | end loop; |
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166 | |
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167 | end TASK_2; |
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168 | |
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169 | end SPTEST; |
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