1 | /*
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2 | * TOPPERS Software
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3 | * Toyohashi Open Platform for Embedded Real-Time Systems
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4 | *
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5 | * Copyright (C) 2010 by Embedded and Real-Time Systems Laboratory
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6 | * Graduate School of Information Science, Nagoya Univ., JAPAN
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7 | *
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8 | * ãLì ÒÍCȺÌ(1)`(4)Ìðð½·êÉÀèC{\tgEF
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9 | * Ai{\tgEFAðüϵ½àÌðÜÞDȺ¯¶jðgpE¡»Eü
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10 | * ÏEÄzziȺCpÆÄÔj·é±Æð³Åø·éD
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11 | * (1) {\tgEFAð\[XR[hÌ`Åp·éêÉÍCãLÌì
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12 | * \¦C±Ìpð¨æѺL̳ÛØKèªC»ÌÜÜÌ`Å\[
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13 | * XR[hÉÜÜêÄ¢é±ÆD
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14 | * (2) {\tgEFAðCCu`®ÈÇC¼Ì\tgEFAJÉg
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15 | * pÅ«é`ÅÄzz·éêÉÍCÄzzɺ¤hL
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16 | gip
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17 | * Ò}j
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18 | AÈÇjÉCãLÌì \¦C±Ìpð¨æѺL
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19 | * ̳ÛØKèðfÚ·é±ÆD
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20 | * (3) {\tgEFAðC@íÉgÝÞÈÇC¼Ì\tgEFAJÉg
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21 | * pÅ«È¢`ÅÄzz·éêÉÍCÌ¢¸ê©Ìðð½·±
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22 | * ÆD
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23 | * (a) Äzzɺ¤hL
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24 | gipÒ}j
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25 | AÈÇjÉCãLÌ
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26 | * ì \¦C±Ìpð¨æѺL̳ÛØKèðfÚ·é±ÆD
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27 | * (b) ÄzzÌ`ÔðCÊÉèßéû@ÉæÁÄCTOPPERSvWFNgÉ
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28 | * ñ·é±ÆD
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29 | * (4) {\tgEFAÌpÉæè¼ÚIܽÍÔÚIɶ¶é¢©Èé¹
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30 | * Q©çàCãLì Ò¨æÑTOPPERSvWFNgðÆÓ·é±ÆD
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31 | * ܽC{\tgEFAÌ[UܽÍGh[U©çÌ¢©Èé
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32 | * RÉîÿ©çàCãLì Ò¨æÑTOPPERSvWFNgð
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33 | * ÆÓ·é±ÆD
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34 | *
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35 | * {\tgEFAÍC³ÛØÅñ³êÄ¢éàÌÅ éDãLì Ò¨
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36 | * æÑTOPPERSvWFNgÍC{\tgEFAÉÖµÄCÁèÌgpÚI
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37 | * ÉηéK«àÜßÄC¢©ÈéÛØàsíÈ¢DܽC{\tgEF
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38 | * AÌpÉæè¼ÚIܽÍÔÚIɶ¶½¢©Èé¹QÉÖµÄàC»
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39 | * ÌÓCðíÈ¢D
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40 | *
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41 | * $Id: test_rstr2.c 1887 2010-08-06 06:15:19Z ertl-hiro $
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42 | */
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43 |
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44 | /*
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45 | * §ñ^XNÌeXg(2)
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46 | *
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47 | * yeXgÌÚIz
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48 | *
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49 | * ras_priT[rXR[Ì®ìðeXg·éD
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50 | *
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51 | * yeXgÚz
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52 | *
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53 | * (A) §ñ^XN©çras_priðÄÑoµCDæxðã°é
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54 | * (A-1) fBXpb`ÂóÔÅÄÑoµ½ê
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55 | * (A-2) fBXpb`Ö~óÔÅCÅDæÊ^XNªÀsóÔÅÈ
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56 | * ¢êÉÄÑoµ½ê
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57 | * (B) DæxªãªÁ½§ñ^XN©çras_pri(TPRI_INI)ðÄÑoµCN®
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58 | * DæxÉß·
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59 | * (B-1) N®Dæxæèà¢DæxÌ^XNªÀsÂ\ÌêÉC
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60 | * ^XNØ·¦ªN±é±ÆðmF·é
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61 | * (B-2) N®DæxƯ¶DæxÌ^XNªÀsÂ\ÌêÉC^X
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62 | * NØ·¦ªN±çÈ¢±ÆðmF·é
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63 | * (B-3) N®Dæxæèàá¢DæxÌ^XNªÀsÂ\ÌêÉC
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64 | * ^XNØ·¦ªN±çÈ¢±ÆðmF·é
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65 | * (C) §ñ^XN©çras_priðÄÑoµCN®Dæxæèàá¢DæxÉ
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66 | * ÏXµæ¤Æ·éÆCE_ILUSEÉÈé±ÆðmF·é
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67 | *
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68 | * ygp\[Xz
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69 | *
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70 | * TASK1: Dæx^XNCC^XNCÅ©çN®
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71 | * TASK2: Dæx^XNC§ñ^XN
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72 | * TASK3: Dæx^XN
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73 | *
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74 | * yeXgV[PXz
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75 | *
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76 | * == TASK1iDæxFj==
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77 | * 1: act_tsk(TASK2)
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78 | * 2: slp_tsk()
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79 | * == TASK2iDæxFj==
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80 | * 3: get_pri(TSK_SELF, &tskpri)
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81 | * assert(tskpri == MID_PRIORITY)
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82 | * 4: ras_pri(HIGH_PRIORITY)
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83 | * 5: get_pri(TSK_SELF, &tskpri)
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84 | * assert(tskpri == HIGH_PRIORITY)
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85 | * 6: act_tsk(TASK3)
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86 | * 7: ras_pri(LOW_PRIORITY) -> E_ILUSE ... (C)
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87 | * 8: ras_pri(TPRI_INI) ... (B-1)
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88 | * == TASK3iDæxFj==
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89 | * 9: get_pri(TASK2, &tskpri)
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90 | * assert(tskpri == MID_PRIORITY)
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91 | * 10: slp_tsk()
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92 | * == TASK2i±«j==
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93 | * 11: dis_dsp()
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94 | * 12: wup_tsk(TASK3)
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95 | * 13: ras_pri(HIGH_PRIORITY) ... (A-2)
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96 | * 14: ena_dsp()
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97 | * 15: ras_pri(TPRI_INI) ... (B-3)
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98 | * == TASK3i±«j==
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99 | * 16: chg_pri(TSK_SELF, LOW_PRIORITY)
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100 | * == TASK2i±«j==
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101 | * 17: ras_pri(HIGH_PRIORITY)
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102 | * 18: wup_tsk(TASK1)
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103 | * 19: ras_pri(TPRI_INI) ... (B-2)
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104 | * 20: ext_tsk()
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105 | * == TASK1i±«j==
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106 | * 21: END
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107 | */
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108 |
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109 | #include <kernel.h>
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110 | #include <test_lib.h>
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111 | #include <t_syslog.h>
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112 | #include "kernel_cfg.h"
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113 | #include "test_rstr1.h"
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114 |
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115 | void
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116 | task1(intptr_t exinf)
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117 | {
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118 | ER ercd;
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119 |
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120 | check_point(1);
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121 | ercd = act_tsk(TASK2);
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122 | check_ercd(ercd, E_OK);
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123 |
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124 | check_point(2);
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125 | ercd = slp_tsk();
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126 | check_ercd(ercd, E_OK);
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127 |
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128 | check_finish(21);
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129 |
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130 | check_point(0);
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131 | }
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132 |
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133 | void
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134 | task2(intptr_t exinf)
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135 | {
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136 | ER ercd;
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137 | PRI tskpri;
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138 |
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139 | check_point(3);
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140 | ercd = get_pri(TSK_SELF, &tskpri);
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141 | check_ercd(ercd, E_OK);
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142 | check_assert(tskpri == MID_PRIORITY);
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143 |
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144 | check_point(4);
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145 | ercd = ras_pri(HIGH_PRIORITY);
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146 | check_ercd(ercd, E_OK);
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147 |
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148 | check_point(5);
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149 | ercd = get_pri(TSK_SELF, &tskpri);
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150 | check_ercd(ercd, E_OK);
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151 | check_assert(tskpri == HIGH_PRIORITY);
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152 |
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153 | check_point(6);
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154 | ercd = act_tsk(TASK3);
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155 | check_ercd(ercd, E_OK);
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156 |
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157 | check_point(7);
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158 | ercd = ras_pri(LOW_PRIORITY);
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159 | check_ercd(ercd, E_ILUSE);
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160 |
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161 | check_point(8);
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162 | ercd = ras_pri(TPRI_INI);
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163 | check_ercd(ercd, E_OK);
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164 |
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165 | check_point(11);
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166 | ercd = dis_dsp();
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167 | check_ercd(ercd, E_OK);
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168 |
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169 | check_point(12);
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170 | ercd = wup_tsk(TASK3);
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171 | check_ercd(ercd, E_OK);
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172 |
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173 | check_point(13);
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174 | ercd = ras_pri(HIGH_PRIORITY);
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175 | check_ercd(ercd, E_OK);
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176 |
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177 | check_point(14);
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178 | ercd = ena_dsp();
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179 | check_ercd(ercd, E_OK);
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180 |
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181 | check_point(15);
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182 | ercd = ras_pri(TPRI_INI);
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183 | check_ercd(ercd, E_OK);
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184 |
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185 | check_point(17);
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186 | ercd = ras_pri(HIGH_PRIORITY);
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187 | check_ercd(ercd, E_OK);
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188 |
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189 | check_point(18);
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190 | ercd = wup_tsk(TASK1);
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191 | check_ercd(ercd, E_OK);
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192 |
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193 | check_point(19);
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194 | ercd = ras_pri(TPRI_INI);
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195 | check_ercd(ercd, E_OK);
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196 |
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197 | check_point(20);
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198 | ercd = ext_tsk();
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199 | check_ercd(ercd, E_OK);
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200 |
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201 | check_point(0);
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202 | }
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203 |
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204 | void
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205 | task3(intptr_t exinf)
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206 | {
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207 | ER ercd;
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208 | PRI tskpri;
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209 |
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210 | check_point(9);
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211 | ercd = get_pri(TASK2, &tskpri);
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212 | check_ercd(ercd, E_OK);
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213 | check_assert(tskpri == MID_PRIORITY);
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214 |
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215 | check_point(10);
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216 | ercd = slp_tsk();
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217 | check_ercd(ercd, E_OK);
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218 |
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219 | check_point(16);
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220 | ercd = chg_pri(TSK_SELF, LOW_PRIORITY);
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221 | check_ercd(ercd, E_OK);
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222 |
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223 | check_point(0);
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224 | }
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