1 | /* Task_1 |
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2 | * |
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3 | * This routine serves as a test task. It tests the region manager. |
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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) 1989-1999. |
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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.OARcorp.com/rtems/license.html. |
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16 | * |
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17 | * $Id$ |
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18 | */ |
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19 | |
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20 | #include "system.h" |
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21 | |
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22 | rtems_task Task_1( |
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23 | rtems_task_argument argument |
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24 | ) |
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25 | { |
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26 | rtems_id rnid; |
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27 | void *segment_address_1; |
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28 | void *segment_address_2; |
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29 | void *segment_address_3; |
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30 | void *segment_address_4; |
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31 | rtems_status_code status; |
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32 | |
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33 | status = rtems_region_ident( Region_name[ 1 ], &rnid ); |
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34 | printf( "TA1 - rtems_region_ident - rnid => %08x\n", rnid ); |
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35 | directive_failed( status, "rtems_region_ident of RN1" ); |
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36 | |
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37 | puts( |
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38 | "TA1 - rtems_region_get_segment - wait on 100 byte segment from region 2" |
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39 | ); |
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40 | status = rtems_region_get_segment( |
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41 | Region_id[ 2 ], |
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42 | 100, |
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43 | RTEMS_DEFAULT_OPTIONS, |
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44 | RTEMS_NO_TIMEOUT, |
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45 | &segment_address_1 |
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46 | ); |
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47 | directive_failed( status, "rtems_region_get_segment" ); |
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48 | puts_nocr( "TA1 - got segment from region 2 - " ); |
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49 | Put_address_from_area_2( segment_address_1 ); |
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50 | new_line; |
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51 | |
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52 | puts( "TA1 - rtems_region_get_segment - wait on 3K segment from region 3" ); |
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53 | status = rtems_region_get_segment( |
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54 | Region_id[ 3 ], |
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55 | 3072, |
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56 | RTEMS_DEFAULT_OPTIONS, |
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57 | RTEMS_NO_TIMEOUT, |
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58 | &segment_address_2 |
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59 | ); |
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60 | directive_failed( status, "rtems_region_get_segment" ); |
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61 | puts_nocr( "TA1 - got segment from region 3 - " ); |
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62 | Put_address_from_area_3( segment_address_2 ); |
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63 | new_line; |
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64 | |
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65 | puts_nocr( "TA1 - rtems_region_get_segment - get 3080 byte segment " ); |
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66 | puts ( "from region 1 - NO_WAIT" ); |
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67 | status = rtems_region_get_segment( |
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68 | Region_id[ 1 ], |
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69 | 3080, |
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70 | RTEMS_NO_WAIT, |
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71 | RTEMS_NO_TIMEOUT, |
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72 | &segment_address_3 |
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73 | ); |
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74 | directive_failed( status, "rtems_region_get_segment" ); |
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75 | puts_nocr( "TA1 - got segment from region 1 - " ); |
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76 | Put_address_from_area_1( segment_address_3 ); |
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77 | new_line; |
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78 | |
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79 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
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80 | status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); |
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81 | directive_failed( status, "rtems_task_wake_after" ); |
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82 | |
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83 | rtems_test_pause(); |
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84 | |
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85 | puts_nocr( |
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86 | "TA1 - rtems_region_return_segment - return segment to region 1 - " |
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87 | ); |
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88 | Put_address_from_area_1( segment_address_3 ); |
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89 | status = rtems_region_return_segment( Region_id[ 1 ], segment_address_3 ); |
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90 | directive_failed( status, "rtems_region_return_segment" ); |
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91 | new_line; |
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92 | |
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93 | puts( |
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94 | "TA1 - rtems_region_get_segment - wait 10 seconds for 3K " |
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95 | "segment from region 1" |
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96 | ); |
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97 | status = rtems_region_get_segment( |
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98 | Region_id[ 1 ], |
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99 | 3072, |
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100 | RTEMS_DEFAULT_OPTIONS, |
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101 | 10 * TICKS_PER_SECOND, |
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102 | &segment_address_4 |
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103 | ); |
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104 | directive_failed( status, "rtems_region_get_segment" ); |
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105 | puts_nocr( "TA1 - got segment from region 1 - " ); |
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106 | Put_address_from_area_1( segment_address_4 ); |
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107 | new_line; |
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108 | |
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109 | puts_nocr( |
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110 | "TA1 - rtems_region_return_segment - return segment to region 2 - " |
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111 | ); |
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112 | Put_address_from_area_2( segment_address_1 ); |
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113 | new_line; |
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114 | status = rtems_region_return_segment( Region_id[ 2 ], segment_address_1 ); |
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115 | directive_failed( status, "rtems_region_return_segment" ); |
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116 | |
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117 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
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118 | status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); |
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119 | directive_failed( status, "rtems_task_wake_after" ); |
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120 | |
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121 | puts( "TA1 - rtems_task_delete - delete TA3" ); |
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122 | status = rtems_task_delete( Task_id[ 3 ] ); |
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123 | directive_failed( status, "rtems_task_delete of TA3" ); |
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124 | |
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125 | rtems_test_pause(); |
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126 | |
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127 | status = rtems_task_create( |
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128 | Task_name[ 4 ], |
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129 | BASE_PRIORITY, |
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130 | RTEMS_MINIMUM_STACK_SIZE, |
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131 | RTEMS_DEFAULT_MODES, |
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132 | RTEMS_DEFAULT_ATTRIBUTES, |
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133 | &Task_id[ 4 ] |
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134 | ); |
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135 | directive_failed( status, "rtems_task_create of TA4" ); |
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136 | |
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137 | status = rtems_task_create( |
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138 | Task_name[ 5 ], |
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139 | BASE_PRIORITY, |
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140 | RTEMS_MINIMUM_STACK_SIZE, |
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141 | RTEMS_DEFAULT_MODES, |
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142 | RTEMS_DEFAULT_ATTRIBUTES, |
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143 | &Task_id[ 5 ] |
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144 | ); |
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145 | directive_failed( status, "rtems_task_create of TA5" ); |
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146 | |
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147 | status = rtems_task_start( Task_id[ 4 ], Task_4, 0 ); |
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148 | directive_failed( status, "rtems_task_start of TA4" ); |
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149 | |
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150 | status = rtems_task_start( Task_id[ 5 ], Task5, 0 ); |
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151 | directive_failed( status, "rtems_task_start of TA5" ); |
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152 | |
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153 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
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154 | status = rtems_task_wake_after( 1 * TICKS_PER_SECOND ); |
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155 | directive_failed( status, "rtems_task_wake_after" ); |
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156 | |
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157 | puts_nocr( |
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158 | "TA1 - rtems_region_return_segment - return segment to region 1 - " |
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159 | ); |
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160 | Put_address_from_area_1( segment_address_4 ); |
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161 | status = rtems_region_return_segment( Region_id[ 1 ], segment_address_4 ); |
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162 | directive_failed( status, "rtems_region_return_segment" ); |
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163 | new_line; |
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164 | |
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165 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
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166 | status = rtems_task_wake_after( 1 * TICKS_PER_SECOND ); |
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167 | directive_failed( status, "rtems_task_wake_after" ); |
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168 | |
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169 | puts_nocr( "TA1 - rtems_region_get_segment - wait 10 seconds for 3K " ); |
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170 | puts ( "segment from region 1"); |
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171 | status = rtems_region_get_segment( |
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172 | Region_id[ 1 ], |
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173 | 3072, |
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174 | RTEMS_DEFAULT_OPTIONS, |
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175 | 10 * TICKS_PER_SECOND, |
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176 | &segment_address_4 |
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177 | ); |
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178 | directive_failed( status, "rtems_region_get_segment" ); |
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179 | puts_nocr( "TA1 - got segment from region 1 - " ); |
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180 | Put_address_from_area_1( segment_address_4 ); |
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181 | new_line; |
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182 | |
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183 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
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184 | status = rtems_task_wake_after( 1 * TICKS_PER_SECOND ); |
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185 | directive_failed( status, "rtems_task_wake_after" ); |
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186 | |
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187 | puts( "TA1 - rtems_task_delete - delete TA4" ); |
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188 | status = rtems_task_delete( Task_id[ 4 ] ); |
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189 | directive_failed( status, "rtems_task_delete of TA4" ); |
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190 | |
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191 | puts_nocr( |
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192 | "TA1 - rtems_region_return_segment - return segment to region 1 - " |
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193 | ); |
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194 | Put_address_from_area_1( segment_address_4 ); |
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195 | status = rtems_region_return_segment( Region_id[ 1 ], segment_address_4 ); |
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196 | directive_failed( status, "rtems_region_return_segment" ); |
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197 | new_line; |
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198 | |
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199 | puts( "TA1 - rtems_task_wake_after - yield processor" ); |
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200 | status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); |
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201 | |
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202 | puts( "TA1 - rtems_region_delete - delete region 1" ); |
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203 | status = rtems_region_delete( Region_id[ 1 ] ); |
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204 | directive_failed( status, "rtems_region_delete" ); |
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205 | |
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206 | puts( "TA1 - rtems_region_get_segment - get 3K segment from region 4" ); |
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207 | status = rtems_region_get_segment( |
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208 | Region_id[ 4 ], |
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209 | 3072, |
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210 | RTEMS_DEFAULT_OPTIONS, |
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211 | RTEMS_NO_TIMEOUT, |
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212 | &segment_address_1 |
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213 | ); |
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214 | directive_failed( status, "rtems_region_get_segment" ); |
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215 | puts_nocr( "TA1 - got segment from region 4 - " ); |
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216 | Put_address_from_area_4( segment_address_1 ); |
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217 | new_line; |
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218 | |
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219 | puts( |
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220 | "TA1 - rtems_region_get_segment - attempt to get 3K segment from region 4" |
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221 | ); |
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222 | status = rtems_region_get_segment( |
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223 | Region_id[ 4 ], |
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224 | 3072, |
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225 | RTEMS_NO_WAIT, |
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226 | RTEMS_NO_TIMEOUT, |
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227 | &segment_address_2 |
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228 | ); |
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229 | fatal_directive_status( |
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230 | status, |
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231 | RTEMS_UNSATISFIED, |
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232 | "rtems_task_get_segment with no memory left" |
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233 | ); |
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234 | puts( "TA1 - rtems_task_get_note - RTEMS_UNSATISFIED" ); |
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235 | |
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236 | puts( "TA1 - rtems_region_extend - extend region 4 by 4K" ); |
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237 | status = rtems_region_extend( |
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238 | Region_id[ 4 ], |
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239 | &Area_4[4096], |
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240 | 4096 |
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241 | ); |
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242 | directive_failed( status, "rtems_region_extend" ); |
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243 | |
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244 | puts( |
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245 | "TA1 - rtems_region_get_segment - attempt to get 3K segment from region 4" |
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246 | ); |
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247 | status = rtems_region_get_segment( |
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248 | Region_id[ 4 ], |
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249 | 3072, |
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250 | RTEMS_NO_WAIT, |
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251 | RTEMS_NO_TIMEOUT, |
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252 | &segment_address_3 |
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253 | ); |
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254 | directive_failed( status, "rtems_region_get_segment" ); |
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255 | puts_nocr( "TA1 - got 3K segment from region 4 - " ); |
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256 | Put_address_from_area_4( segment_address_3 ); |
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257 | new_line; |
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258 | |
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259 | puts_nocr( |
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260 | "TA1 - rtems_region_return_segment - return segment to region 4 - " |
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261 | ); |
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262 | Put_address_from_area_4( segment_address_1 ); |
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263 | status = rtems_region_return_segment( Region_id[ 4 ], segment_address_1 ); |
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264 | directive_failed( status, "rtems_region_return_segment" ); |
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265 | new_line; |
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266 | |
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267 | puts_nocr( |
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268 | "TA1 - rtems_region_return_segment - return segment to region 4 - " |
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269 | ); |
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270 | Put_address_from_area_4( segment_address_3 ); |
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271 | status = rtems_region_return_segment( Region_id[ 4 ], segment_address_3 ); |
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272 | directive_failed( status, "rtems_region_return_segment" ); |
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273 | new_line; |
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274 | |
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275 | puts( "TA1 - rtems_region_delete - delete region 4" ); |
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276 | status = rtems_region_delete( Region_id[ 4 ] ); |
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277 | directive_failed( status, "rtems_region_delete" ); |
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278 | |
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279 | puts( "*** END OF TEST 16 ***" ); |
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280 | exit( 0 ); |
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281 | } |
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