1 | /* Task_1 |
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2 | * |
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3 | * This routine serves as a test task. It verifies all combinations of |
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4 | * task mode changes. |
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5 | * |
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6 | * Input parameters: |
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7 | * argument - task argument |
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8 | * |
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9 | * Output parameters: NONE |
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10 | * |
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11 | * COPYRIGHT (c) 1989-1999. |
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12 | * On-Line Applications Research Corporation (OAR). |
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13 | * |
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14 | * The license and distribution terms for this file may be |
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15 | * found in the file LICENSE in this distribution or at |
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16 | * http://www.OARcorp.com/rtems/license.html. |
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17 | * |
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18 | * $Id$ |
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19 | */ |
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20 | |
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21 | #include "system.h" |
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22 | |
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23 | rtems_task Task_1( |
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24 | rtems_task_argument argument |
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25 | ) |
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26 | { |
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27 | rtems_mode previous_mode; |
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28 | rtems_status_code status; |
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29 | |
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30 | /* BEGINNING OF RTEMS_ASR */ |
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31 | |
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32 | status = rtems_task_mode( RTEMS_ASR, RTEMS_ASR_MASK, &previous_mode ); |
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33 | directive_failed( status, "rtems_task_mode" ); |
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34 | put_mode( |
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35 | "TA1 - rtems_task_mode - RTEMS_ASR - previous mode: ", |
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36 | previous_mode |
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37 | ); |
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38 | |
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39 | status = rtems_task_mode( |
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40 | RTEMS_NO_ASR, |
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41 | RTEMS_ASR_MASK, |
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42 | &previous_mode |
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43 | ); |
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44 | directive_failed( status, "rtems_task_mode" ); |
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45 | put_mode( |
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46 | "TA1 - rtems_task_mode - RTEMS_NO_ASR - previous mode: ", |
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47 | previous_mode |
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48 | ); |
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49 | |
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50 | status = rtems_task_mode( |
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51 | RTEMS_NO_ASR, |
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52 | RTEMS_ASR_MASK, |
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53 | &previous_mode |
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54 | ); |
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55 | directive_failed( status, "rtems_task_mode" ); |
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56 | put_mode( |
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57 | "TA1 - rtems_task_mode - RTEMS_NO_ASR - previous mode: ", |
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58 | previous_mode |
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59 | ); |
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60 | |
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61 | status = rtems_task_mode( |
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62 | RTEMS_ASR, |
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63 | RTEMS_ASR_MASK, |
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64 | &previous_mode |
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65 | ); |
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66 | directive_failed( status, "rtems_task_mode" ); |
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67 | put_mode( |
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68 | "TA1 - rtems_task_mode - RTEMS_ASR - previous mode: ", |
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69 | previous_mode |
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70 | ); |
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71 | |
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72 | /* END OF RTEMS_ASR */ |
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73 | |
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74 | /* BEGINNING OF RTEMS_TIMESLICE */ |
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75 | |
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76 | status = rtems_task_mode( |
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77 | RTEMS_NO_TIMESLICE, |
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78 | RTEMS_TIMESLICE_MASK, |
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79 | &previous_mode |
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80 | ); |
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81 | directive_failed( status, "rtems_task_mode" ); |
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82 | put_mode( |
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83 | "TA1 - rtems_task_mode - RTEMS_NO_TIMESLICE - previous mode: ", |
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84 | previous_mode |
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85 | ); |
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86 | |
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87 | status = rtems_task_mode( |
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88 | RTEMS_TIMESLICE, |
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89 | RTEMS_TIMESLICE_MASK, |
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90 | &previous_mode |
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91 | ); |
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92 | directive_failed( status, "rtems_task_mode" ); |
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93 | put_mode( |
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94 | "TA1 - rtems_task_mode - RTEMS_TIMESLICE - previous mode: ", |
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95 | previous_mode |
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96 | ); |
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97 | |
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98 | status = rtems_task_mode( |
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99 | RTEMS_TIMESLICE, |
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100 | RTEMS_TIMESLICE_MASK, |
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101 | &previous_mode |
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102 | ); |
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103 | directive_failed( status, "rtems_task_mode" ); |
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104 | put_mode( |
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105 | "TA1 - rtems_task_mode - RTEMS_TIMESLICE - previous mode: ", |
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106 | previous_mode |
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107 | ); |
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108 | |
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109 | status = rtems_task_mode( |
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110 | RTEMS_NO_TIMESLICE, |
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111 | RTEMS_TIMESLICE_MASK, |
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112 | &previous_mode |
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113 | ); |
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114 | directive_failed( status, "rtems_task_mode" ); |
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115 | put_mode( |
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116 | "TA1 - rtems_task_mode - RTEMS_NO_TIMESLICE - previous mode: ", |
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117 | previous_mode |
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118 | ); |
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119 | |
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120 | /* END OF RTEMS_TIMESLICE */ |
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121 | |
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122 | /* BEGINNING OF RTEMS_PREEMPT */ |
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123 | |
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124 | status = rtems_task_mode( |
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125 | RTEMS_PREEMPT, |
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126 | RTEMS_PREEMPT_MASK, |
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127 | &previous_mode |
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128 | ); |
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129 | directive_failed( status, "rtems_task_mode" ); |
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130 | put_mode( |
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131 | "TA1 - rtems_task_mode - RTEMS_PREEMPT - previous mode: ", |
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132 | previous_mode |
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133 | ); |
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134 | |
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135 | status = rtems_task_mode( |
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136 | RTEMS_NO_PREEMPT, |
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137 | RTEMS_PREEMPT_MASK, |
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138 | &previous_mode |
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139 | ); |
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140 | directive_failed( status, "rtems_task_mode" ); |
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141 | put_mode( |
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142 | "TA1 - rtems_task_mode - RTEMS_NO_PREEMPT - previous mode: ", |
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143 | previous_mode |
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144 | ); |
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145 | |
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146 | status = rtems_task_mode( |
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147 | RTEMS_NO_PREEMPT, |
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148 | RTEMS_PREEMPT_MASK, |
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149 | &previous_mode |
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150 | ); |
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151 | directive_failed( status, "rtems_task_mode" ); |
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152 | put_mode( |
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153 | "TA1 - rtems_task_mode - RTEMS_NO_PREEMPT - previous mode: ", |
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154 | previous_mode |
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155 | ); |
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156 | |
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157 | status = rtems_task_mode( |
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158 | RTEMS_PREEMPT, |
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159 | RTEMS_PREEMPT_MASK, |
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160 | &previous_mode |
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161 | ); |
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162 | directive_failed( status, "rtems_task_mode" ); |
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163 | put_mode( |
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164 | "TA1 - rtems_task_mode - RTEMS_PREEMPT - previous mode: ", |
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165 | previous_mode |
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166 | ); |
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167 | |
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168 | /* END OF RTEMS_PREEMPT */ |
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169 | |
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170 | /* BEGINNING OF RTEMS_INTERRUPT_LEVEL */ |
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171 | |
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172 | status = rtems_task_mode( |
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173 | RTEMS_INTERRUPT_LEVEL(3), |
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174 | RTEMS_INTERRUPT_MASK, |
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175 | &previous_mode |
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176 | ); |
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177 | directive_failed( status, "rtems_task_mode" ); |
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178 | put_mode( |
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179 | "TA1 - rtems_task_mode - RTEMS_INTERRUPT_LEVEL( 3 ) - previous mode: ", |
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180 | previous_mode |
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181 | ); |
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182 | |
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183 | status = rtems_task_mode( |
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184 | RTEMS_INTERRUPT_LEVEL(5), |
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185 | RTEMS_INTERRUPT_MASK, |
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186 | &previous_mode |
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187 | ); |
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188 | directive_failed( status, "rtems_task_mode" ); |
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189 | put_mode( |
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190 | "TA1 - rtems_task_mode - RTEMS_INTERRUPT_LEVEL( 5 ) - previous mode: ", |
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191 | previous_mode |
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192 | ); |
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193 | |
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194 | /* END OF RTEMS_INTERRUPT_LEVEL */ |
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195 | |
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196 | /* BEGINNING OF COMBINATIONS */ |
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197 | |
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198 | status = rtems_task_mode( |
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199 | RTEMS_INTERRUPT_LEVEL(3) | RTEMS_NO_ASR | |
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200 | RTEMS_TIMESLICE | RTEMS_NO_PREEMPT, |
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201 | RTEMS_INTERRUPT_MASK | RTEMS_ASR_MASK | |
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202 | RTEMS_TIMESLICE_MASK | RTEMS_PREEMPT_MASK, |
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203 | &previous_mode |
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204 | ); |
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205 | directive_failed( status, "rtems_task_mode" ); |
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206 | put_mode( |
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207 | "TA1 - rtems_task_mode - set all modes - previous mode: ", |
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208 | previous_mode |
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209 | ); |
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210 | |
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211 | status = rtems_task_mode( |
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212 | RTEMS_INTERRUPT_LEVEL(3) | RTEMS_NO_ASR | |
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213 | RTEMS_TIMESLICE | RTEMS_NO_PREEMPT, |
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214 | RTEMS_INTERRUPT_MASK | RTEMS_ASR_MASK | |
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215 | RTEMS_TIMESLICE_MASK | RTEMS_PREEMPT_MASK, |
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216 | &previous_mode |
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217 | ); |
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218 | directive_failed( status, "rtems_task_mode" ); |
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219 | put_mode( |
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220 | "TA1 - rtems_task_mode - set all modes - previous mode: ", |
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221 | previous_mode |
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222 | ); |
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223 | |
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224 | status = rtems_task_mode( |
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225 | RTEMS_INTERRUPT_LEVEL(0) | RTEMS_ASR | RTEMS_NO_TIMESLICE | RTEMS_PREEMPT, |
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226 | RTEMS_INTERRUPT_MASK | RTEMS_ASR_MASK | |
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227 | RTEMS_TIMESLICE_MASK | RTEMS_PREEMPT_MASK, |
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228 | &previous_mode |
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229 | ); |
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230 | directive_failed( status, "rtems_task_mode" ); |
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231 | put_mode( |
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232 | "TA1 - rtems_task_mode - clear all modes - previous mode: ", |
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233 | previous_mode |
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234 | ); |
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235 | |
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236 | /* END OF COMBINATIONS */ |
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237 | |
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238 | /* BEGINNING OF CURRENT MODE */ |
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239 | |
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240 | status = rtems_task_mode( |
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241 | RTEMS_CURRENT_MODE, |
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242 | RTEMS_CURRENT_MODE, |
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243 | &previous_mode |
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244 | ); |
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245 | directive_failed( status, "rtems_task_mode" ); |
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246 | put_mode( |
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247 | "TA1 - rtems_task_mode - get current mode - previous mode: ", |
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248 | previous_mode |
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249 | ); |
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250 | |
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251 | /* END OF CURRENT MODE */ |
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252 | |
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253 | puts( "*** END OF TEST 8 ***" ); |
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254 | rtems_test_exit( 0 ); |
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255 | } |
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