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) 2014-2015 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 | * ä¸è¨èä½æ¨©è
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9 | ã¯ï¼ä»¥ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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10 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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11 | * å¤ã»åé
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12 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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13 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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14 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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15 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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16 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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17 | * ç¨ã§ããå½¢ã§åé
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18 | å¸ããå ´åã«ã¯ï¼åé
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19 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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20 | * è
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21 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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22 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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23 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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24 | * ç¨ã§ããªãå½¢ã§åé
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25 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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26 | * ã¨ï¼
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27 | * (a) åé
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28 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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29 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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30 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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31 | * (b) åé
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32 | å¸ã®å½¢æ
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33 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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34 | * å ±åãããã¨ï¼
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35 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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36 | * 害ãããï¼ä¸è¨èä½æ¨©è
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37 | ããã³TOPPERSããã¸ã§ã¯ããå
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38 | 責ãããã¨ï¼
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39 | * ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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40 | * ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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41 | ããã³TOPPERSããã¸ã§ã¯ãã
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42 | * å
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43 | 責ãããã¨ï¼
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44 | *
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45 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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46 | ã
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47 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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48 | * ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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49 | * ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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50 | * ã®è²¬ä»»ãè² ããªãï¼
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51 | *
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52 | * $Id: test_subprio1.c 310 2015-02-08 13:46:46Z ertl-hiro $
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53 | */
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54 |
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55 | /*
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56 | * ãµãåªå
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57 | 度æ©è½ã®ãã¹ã(1)
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58 | *
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59 | * ããã¹ãã®ç®çã
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60 | *
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61 | * ãµãåªå
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62 | 度ãç¨ããã¹ã±ã¸ã¥ã¼ãªã³ã°ã«é¢ãã¦ç¶²ç¾
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63 | çã«ãã¹ãããï¼
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64 | *
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65 | * ããã¹ãé
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66 | ç®ã
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67 | *
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68 | * (A) ãµãåªå
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69 | 度ã®åæå
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70 | * (A-1) ã¿ã¹ã¯ã®çææã«UINT_MAXã«åæåããããã¨ï¼»NGKI3681ï¼½
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71 | * (A-2) ã¿ã¹ã¯ã®èµ·åæã«ã¯å¤æ´ãããªããã¨
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72 | * (B) ãµãåªå
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73 | 度ãç¨ããåªå
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74 | é ä½ã®æ±ºå®
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75 | * (B-1) ãµãåªå
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76 | 度ãé«ãã¿ã¹ã¯ãé«ãåªå
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77 | é ä½ãæã¤ãã¨ï¼»NGKI0560ï¼½
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78 | * (B-2) ãµãåªå
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79 | 度ãåä¸ã®ã¿ã¹ã¯ã®éã§ã¯FCFSã«ãªããã¨ï¼»NGKI0561ï¼½
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80 | * (C) chg_sprã«ãããµãåªå
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81 | 度ã®å¤æ´ï¼»NGKI3672ï¼½
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82 | * (C-1) å®è¡ç¶æ
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83 | ã®ã¿ã¹ã¯ã«å¯¾ããchg_sprï¼ã¿ã¹ã¯åæããªãï¼
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84 | * (C-2) å®è¡ç¶æ
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85 | ã®ã¿ã¹ã¯ã«å¯¾ããchg_sprï¼ã¿ã¹ã¯åæãããï¼
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86 | * (C-3) å®è¡å¯è½ç¶æ
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87 | ã®ã¿ã¹ã¯ã«å¯¾ããchg_sprï¼ã¿ã¹ã¯åæããªãï¼
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88 | * (C-4) å®è¡å¯è½ç¶æ
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89 | ã®ã¿ã¹ã¯ã«å¯¾ããchg_sprï¼ã¿ã¹ã¯åæãããï¼
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90 | * (C-5) ä¼æ¢ç¶æ
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91 | ã®ã¿ã¹ã¯ã«å¯¾ããchg_spr
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92 | * (C-6) åããµãåªå
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93 | 度ã®ã¿ã¹ã¯ã®ä¸ã§æä½åªå
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94 | é ä½ã«ãªããã¨ï¼»NGKI3673ï¼½
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95 | * (D) ãµãåªå
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96 | 度ã®åç
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97 | §
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98 | * (D-1) ref_tskã«ããï¼ãµãåªå
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99 | 度ãåç
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100 | §ã§ãããã¨ï¼»NGKINGKI3662ï¼½
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101 | * (E) chg_priã«ããåªå
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102 | é ä½ã®å¤æ´
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103 | * (E-1) åªå
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104 | 度ä¸éãã¥ã¼ããã¯ã¹ãããã¯ãã¦ããªãæ
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105 | * (E-2) åªå
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106 | 度ä¸éãã¥ã¼ããã¯ã¹ãããã¯ãã¦ããæ ⦠å®æ½ããªã
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107 | * â»ï¼»NGKI3682ï¼½ã«ããï¼ãµãåªå
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108 | 度æ©è½ã¨çµ¡ããã¨ããªã
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109 | * (F) ãã¥ã¼ããã¯ã¹ã«ããç¾å¨åªå
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110 | 度ã®å¤æ´
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111 | * (F-1) ãµã¼ãã¹ã³ã¼ã«ã®åå¾ã¨ãå®è¡ã§ããç¶æ
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112 | ã®æ
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113 | * (F-2) ãµã¼ãã¹ã³ã¼ã«ã«ããå®è¡ã§ããç¶æ
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114 | ã«ãªã£ãæ ⦠å®æ½ããªã
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115 | * â»ï¼»NGKI3682ï¼½ã«ããï¼ãµãåªå
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116 | 度æ©è½ã¨çµ¡ããã¨ããªã
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117 | * (G) ãµãåªå
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118 | 度ãç¨ããï¼ç¨ããªãåªå
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119 | 度ã対象ã¨ããrot_rdq
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120 | * (G-1) rot_rdqãE_ILUSEã¨ã©ã¼ã«ãªããã¨ï¼»NGKI3663ï¼½
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121 | * (G-2) ãµãåªå
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122 | 度ãç¨ããªãåªå
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123 | 度ã対象ã«ããæ
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124 | * (H) ãµãåªå
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125 | 度ãç¨ããåªå
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126 | 度ãENA_SPRã«ããè¨å®ã§ãããã¨ï¼»NGKI3675ï¼½
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127 | *
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128 | * ã使ç¨ãªã½ã¼ã¹ã
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129 | *
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130 | * TASK1: é«åªå
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131 | 度ã¿ã¹ã¯ï¼ã¡ã¤ã³ã¿ã¹ã¯ï¼æåããèµ·å
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132 | * TASK2: ä¸åªå
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133 | 度ã¿ã¹ã¯
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134 | * TASK3: ä¸åªå
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135 | 度ã¿ã¹ã¯
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136 | * TASK4: ä¸åªå
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137 | 度ã¿ã¹ã¯
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138 | * TASK5: ä¸åªå
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139 | 度ã¿ã¹ã¯
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140 | * ä¸åªå
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141 | 度ãï¼ãµãåªå
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142 | 度ã使ã£ã¦åªå
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143 | é ä½ã決ããããã«è¨å®
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144 | * MTX1: ãã¥ã¼ããã¯ã¹ï¼TA_CEILINGå±æ§ï¼ä¸éã¯ä¸åªå
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145 | 度ï¼
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146 | *
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147 | * ããã¹ãã·ã¼ã±ã³ã¹ã
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148 | *
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149 | * == TASK1ï¼åªå
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150 | 度ï¼é«ï¼==
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151 | * 1: act_tsk(TASK2)
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152 | * ref_tsk(TASK2, &rtsk) ... (A-1)(D-1)
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153 | * assert(rtsk.subpri == UINT_MAX)
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154 | * act_tsk(TASK3)
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155 | * act_tsk(TASK4)
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156 | * act_tsk(TASK5)
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157 | * slp_tsk()
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158 | * == TASK2-1ï¼åªå
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159 | 度ï¼ä¸ï¼1åãï¼==
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160 | * 2: rot_rdq(MID_PRIORITY) -> E_ILUSE ... (G-1)
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161 | * rot_rdq(LOW_PRIORITY) ... (G-2)
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162 | * chg_pri(TSK_SELF, TPRI_INI)
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163 | * == TASK3-1ï¼åªå
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164 | 度ï¼ä¸ï¼1åãï¼== ... (B-2)
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165 | * 3: chg_pri(TSK_SELF, TPRI_INI) ... (E-1)
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166 | * == TASK4-1ï¼åªå
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167 | 度ï¼ä¸ï¼1åãï¼==
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168 | * 4: chg_pri(TSK_SELF, TPRI_INI)
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169 | * == TASK5ï¼åªå
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170 | 度ï¼ä¸ï¼==
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171 | * 5: chg_pri(TSK_SELF, TPRI_INI)
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172 | * == TASK2-1ï¼ç¶ãï¼==
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173 | * 6: wup_tsk(TASK1)
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174 | * == TASK1ï¼ç¶ãï¼==
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175 | * 7: chg_spr(TASK2, 10)
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176 | * ref_tsk(TASK2, &rtsk)
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177 | * assert(rtsk.subpri == 10)
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178 | * chg_spr(TASK3, 5)
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179 | * chg_spr(TASK4, 5) ... (C-6)
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180 | * slp_tsk()
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181 | * == TASK3-1ï¼ç¶ãï¼== ... (B-1)
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182 | * 8: ext_tsk()
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183 | * == TASK4-1ï¼ç¶ãï¼==
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184 | * 9: chg_spr(TSK_SELF, 5) ... (C-1)
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185 | * 10: chg_spr(TSK_SELF, 10) ... (C-2)
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186 | * == TASK2-1ï¼ç¶ãï¼==
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187 | * 11: chg_spr(TASK4, 10) ... (C-3)
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188 | * 12: chg_spr(TASK4, 5) ... (C-4)
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189 | * == TASK4-1ï¼ç¶ãï¼==
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190 | * 13: ext_tsk()
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191 | * == TASK2-1ï¼ç¶ãï¼==
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192 | * 14: ext_tsk()
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193 | * == TASK5ï¼ç¶ãï¼==
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194 | * 15: wup_tsk(TASK1)
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195 | * == TASK1ï¼ç¶ãï¼==
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196 | * 16: act_tsk(TASK4)
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197 | * chg_spr(TASK3, 10) ... (C-5)
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198 | * act_tsk(TASK3)
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199 | * ref_tsk(TASK3, &rtsk)
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200 | * assert(rtsk.subpri == 10)
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201 | * act_tsk(TASK2)
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202 | * ref_tsk(TASK2, &rtsk) ... (A-2)
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203 | * assert(rtsk.subpri == 10)
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204 | * slp_tsk()
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205 | * == TASK4-2ï¼2åãï¼==
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206 | * 17: ext_tsk()
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207 | * == TASK3-2ï¼2åãï¼==
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208 | * 18: loc_mtx(MTX1)
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209 | * unl_mtx(MTX1) ... (F-1)
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210 | * ext_tsk()
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211 | * == TASK2-2ï¼2åãï¼==
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212 | * 19: ext_tsk()
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213 | * == TASK5ï¼ç¶ãï¼==
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214 | * 20: wup_tsk(TASK1)
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215 | * == TASK1ï¼ç¶ãï¼==
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216 | * 21: END
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217 | */
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218 |
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219 | #include <kernel.h>
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220 | #include <t_syslog.h>
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221 | #include "syssvc/test_svc.h"
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222 | #include "kernel_cfg.h"
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223 | #include "test_subprio1.h"
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224 |
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225 | /* DO NOT DELETE THIS LINE -- gentest depends on it. */
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226 |
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227 | void
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228 | task1(intptr_t exinf)
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229 | {
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230 | ER_UINT ercd;
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231 | T_RTSK rtsk;
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232 |
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233 | test_start(__FILE__);
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234 |
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235 | check_point(1);
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236 | ercd = act_tsk(TASK2);
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237 | check_ercd(ercd, E_OK);
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238 |
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239 | ercd = ref_tsk(TASK2, &rtsk);
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240 | check_ercd(ercd, E_OK);
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241 |
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242 | check_assert(rtsk.subpri == UINT_MAX);
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243 |
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244 | ercd = act_tsk(TASK3);
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245 | check_ercd(ercd, E_OK);
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246 |
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247 | ercd = act_tsk(TASK4);
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248 | check_ercd(ercd, E_OK);
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249 |
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250 | ercd = act_tsk(TASK5);
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251 | check_ercd(ercd, E_OK);
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252 |
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253 | ercd = slp_tsk();
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254 | check_ercd(ercd, E_OK);
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255 |
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256 | check_point(7);
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257 | ercd = chg_spr(TASK2, 10);
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258 | check_ercd(ercd, E_OK);
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259 |
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260 | ercd = ref_tsk(TASK2, &rtsk);
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261 | check_ercd(ercd, E_OK);
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262 |
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263 | check_assert(rtsk.subpri == 10);
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264 |
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265 | ercd = chg_spr(TASK3, 5);
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266 | check_ercd(ercd, E_OK);
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267 |
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268 | ercd = chg_spr(TASK4, 5);
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269 | check_ercd(ercd, E_OK);
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270 |
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271 | ercd = slp_tsk();
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272 | check_ercd(ercd, E_OK);
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273 |
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274 | check_point(16);
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275 | ercd = act_tsk(TASK4);
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276 | check_ercd(ercd, E_OK);
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277 |
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278 | ercd = chg_spr(TASK3, 10);
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279 | check_ercd(ercd, E_OK);
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280 |
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281 | ercd = act_tsk(TASK3);
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282 | check_ercd(ercd, E_OK);
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283 |
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284 | ercd = ref_tsk(TASK3, &rtsk);
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285 | check_ercd(ercd, E_OK);
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286 |
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287 | check_assert(rtsk.subpri == 10);
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288 |
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289 | ercd = act_tsk(TASK2);
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290 | check_ercd(ercd, E_OK);
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291 |
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292 | ercd = ref_tsk(TASK2, &rtsk);
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293 | check_ercd(ercd, E_OK);
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294 |
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295 | check_assert(rtsk.subpri == 10);
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296 |
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297 | ercd = slp_tsk();
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298 | check_ercd(ercd, E_OK);
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299 |
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300 | check_finish(21);
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301 | check_point(0);
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302 | }
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303 |
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304 | static uint_t task2_count = 0;
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305 |
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306 | void
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307 | task2(intptr_t exinf)
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308 | {
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309 | ER_UINT ercd;
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310 |
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311 | switch (++task2_count) {
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312 | case 1:
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313 | check_point(2);
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314 | ercd = rot_rdq(MID_PRIORITY);
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315 | check_ercd(ercd, E_ILUSE);
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316 |
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317 | ercd = rot_rdq(LOW_PRIORITY);
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318 | check_ercd(ercd, E_OK);
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319 |
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320 | ercd = chg_pri(TSK_SELF, TPRI_INI);
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321 | check_ercd(ercd, E_OK);
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322 |
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323 | check_point(6);
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324 | ercd = wup_tsk(TASK1);
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325 | check_ercd(ercd, E_OK);
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326 |
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327 | check_point(11);
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328 | ercd = chg_spr(TASK4, 10);
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329 | check_ercd(ercd, E_OK);
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330 |
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331 | check_point(12);
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332 | ercd = chg_spr(TASK4, 5);
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333 | check_ercd(ercd, E_OK);
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334 |
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335 | check_point(14);
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336 | ercd = ext_tsk();
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337 | check_ercd(ercd, E_OK);
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338 |
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339 | check_point(0);
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340 |
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341 | case 2:
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342 | check_point(19);
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343 | ercd = ext_tsk();
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344 | check_ercd(ercd, E_OK);
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345 |
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346 | check_point(0);
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347 |
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348 | default:
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349 | check_point(0);
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350 | }
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351 | check_point(0);
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352 | }
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353 |
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354 | static uint_t task3_count = 0;
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355 |
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356 | void
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357 | task3(intptr_t exinf)
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358 | {
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359 | ER_UINT ercd;
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360 |
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361 | switch (++task3_count) {
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362 | case 1:
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363 | check_point(3);
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364 | ercd = chg_pri(TSK_SELF, TPRI_INI);
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365 | check_ercd(ercd, E_OK);
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366 |
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367 | check_point(8);
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368 | ercd = ext_tsk();
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369 | check_ercd(ercd, E_OK);
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370 |
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371 | check_point(0);
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372 |
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373 | case 2:
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374 | check_point(18);
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375 | ercd = loc_mtx(MTX1);
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376 | check_ercd(ercd, E_OK);
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377 |
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378 | ercd = unl_mtx(MTX1);
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379 | check_ercd(ercd, E_OK);
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380 |
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381 | ercd = ext_tsk();
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382 | check_ercd(ercd, E_OK);
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383 |
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384 | check_point(0);
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385 |
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386 | default:
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387 | check_point(0);
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388 | }
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389 | check_point(0);
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390 | }
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391 |
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392 | static uint_t task4_count = 0;
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393 |
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394 | void
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395 | task4(intptr_t exinf)
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396 | {
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397 | ER_UINT ercd;
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398 |
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399 | switch (++task4_count) {
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400 | case 1:
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401 | check_point(4);
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402 | ercd = chg_pri(TSK_SELF, TPRI_INI);
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403 | check_ercd(ercd, E_OK);
|
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404 |
|
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405 | check_point(9);
|
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406 | ercd = chg_spr(TSK_SELF, 5);
|
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407 | check_ercd(ercd, E_OK);
|
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408 |
|
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409 | check_point(10);
|
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410 | ercd = chg_spr(TSK_SELF, 10);
|
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411 | check_ercd(ercd, E_OK);
|
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412 |
|
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413 | check_point(13);
|
---|
414 | ercd = ext_tsk();
|
---|
415 | check_ercd(ercd, E_OK);
|
---|
416 |
|
---|
417 | check_point(0);
|
---|
418 |
|
---|
419 | case 2:
|
---|
420 | check_point(17);
|
---|
421 | ercd = ext_tsk();
|
---|
422 | check_ercd(ercd, E_OK);
|
---|
423 |
|
---|
424 | check_point(0);
|
---|
425 |
|
---|
426 | default:
|
---|
427 | check_point(0);
|
---|
428 | }
|
---|
429 | check_point(0);
|
---|
430 | }
|
---|
431 |
|
---|
432 | void
|
---|
433 | task5(intptr_t exinf)
|
---|
434 | {
|
---|
435 | ER_UINT ercd;
|
---|
436 |
|
---|
437 | check_point(5);
|
---|
438 | ercd = chg_pri(TSK_SELF, TPRI_INI);
|
---|
439 | check_ercd(ercd, E_OK);
|
---|
440 |
|
---|
441 | check_point(15);
|
---|
442 | ercd = wup_tsk(TASK1);
|
---|
443 | check_ercd(ercd, E_OK);
|
---|
444 |
|
---|
445 | check_point(20);
|
---|
446 | ercd = wup_tsk(TASK1);
|
---|
447 | check_ercd(ercd, E_OK);
|
---|
448 |
|
---|
449 | check_point(0);
|
---|
450 | }
|
---|