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) 2008-2013 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)ï½(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_sem2.c 2534 2013-10-13 12:27:37Z ertl-hiro $
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53 | */
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54 |
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55 | /*
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56 | * ã»ããã©æ©è½ã®ãã¹ã(2)
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57 | *
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58 | * ããã¹ãã®ç®çã
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59 | *
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60 | * isig_semãï¼sig_semã¨ã®éããä¸å¿ã«ãã¹ãããï¼
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61 | * pol_semï¼twai_semãï¼wai_semã¨ã®éããä¸å¿ã«ãã¹ãããï¼
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62 | *
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63 | * ããã¹ãé
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64 | ç®ã
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65 | *
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66 | * (A) isig_semã®éçã¨ã©ã¼ã®ãã¹ã
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67 | * (A-1) ã¿ã¹ã¯ã³ã³ããã¹ãããã®å¼åºã
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68 | * (A-2) CPUããã¯ç¶æ
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69 | ããã®å¼åºã
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70 | * (B) isig_semã«ããã»ããã©å¾
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71 | ã¡ç¶æ
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72 | ã®ã¿ã¹ã¯ãå¾
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73 | ã¡è§£é¤ããã
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74 | * (B-1) ã¢ã¤ãã«ç¶æ
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75 | ããï¼å¾
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76 | ã¡è§£é¤ãããã¿ã¹ã¯ã«åãæãã
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77 | * (B-2) å®è¡ç¶æ
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78 | ã®ã¿ã¹ã¯ããï¼å¾
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79 | ã¡è§£é¤ãããã¿ã¹ã¯ã«åãæãã
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80 | * (B-3) ãã£ã¹ãããä¿çç¶æ
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81 | ã§ï¼åãæãããªã
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82 | * (B-4) å¾
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83 | ã¡è§£é¤ãããã¿ã¹ã¯ãå¼·å¶å¾
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84 | ã¡ç¶æ
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85 | ã§ï¼åãæãããªã
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86 | * (B-5) å¾
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87 | ã¡è§£é¤ãããã¿ã¹ã¯ãåªå
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88 | 度ãä½ãï¼åãæãããªã
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89 | * (C) pol_semã®éçã¨ã©ã¼ã®ãã¹ã
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90 | * (C-1) éã¿ã¹ã¯ã³ã³ããã¹ãããã®å¼åºã
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91 | * (C-2) CPUããã¯ç¶æ
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92 | ããã®å¼åºã
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93 | * (C-3) ãã£ã¹ãããç¦æ¢ç¶æ
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94 | ããã®å¼åºãï¼E_CTXã¨ã©ã¼ã«ãªããªãï¼
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95 | * (C-4) å²è¾¼ã¿åªå
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96 | 度ãã¹ã¯å
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97 | ¨è§£é¤ã§ãªãç¶æ
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98 | ããã®å¼åºãï¼E_CTXã¨ã©ã¼
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99 | * ã«ãªããªãï¼
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100 | * (D) pol_semã§ãã¼ãªã³ã°å¤±æãã
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101 | * (E) twai_semã®éçã¨ã©ã¼ã®ãã¹ã
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102 | * (E-1) éã¿ã¹ã¯ã³ã³ããã¹ãããã®å¼åºã
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103 | * (E-2) CPUããã¯ç¶æ
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104 | ããã®å¼åºã
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105 | * (E-3) ãã£ã¹ãããç¦æ¢ç¶æ
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106 | ããã®å¼åºã
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107 | * (E-4) å²è¾¼ã¿åªå
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108 | 度ãã¹ã¯å
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109 | ¨è§£é¤ã§ãªãç¶æ
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110 | ããã®å¼åºã
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111 | * (E-5) tmoutãä¸æ£
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112 | * (F) twai_semã§tmout=TMO_POLã®æã«ãã¼ãªã³ã°å¤±æãã
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113 | * (G) twai_semã§tmout=TMO_FEVRã®æã«ã»ããã©å¾
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114 | ã¡ç¶æ
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115 | ã«ãªã
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116 | * (H) twai_semã§tmoutã«ã¿ã¤ã ã¢ã¦ããè¨å®ããæã«ï¼ã¿ã¤ã ã¢ã¦ãä»ãã®
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117 | * ã»ããã©å¾
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118 | ã¡ç¶æ
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119 | ã«ãªã
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120 | *
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121 | * ã使ç¨ãªã½ã¼ã¹ã
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122 | *
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123 | * TASK1: ä¸åªå
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124 | 度ã¿ã¹ã¯ï¼TA_ACTå±æ§
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125 | * TASK2: é«åªå
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126 | 度ã¿ã¹ã¯
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127 | * TASK3: ä½åªå
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128 | 度ã¿ã¹ã¯
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129 | * TASK4: ä¸åªå
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130 | 度ã¿ã¹ã¯
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131 | * TASK5: ä¸åªå
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132 | 度ã¿ã¹ã¯
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133 | * ALM1: ã¢ã©ã¼ã ãã³ãã©
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134 | * SEM1: TA_NULLå±æ§ï¼åæè³æºæ°1ï¼æ大è³æºæ°1
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135 | *
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136 | * ããã¹ãã·ã¼ã±ã³ã¹ã
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137 | *
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138 | * == TASK1ï¼åªå
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139 | 度ï¼ä¸ï¼==
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140 | * 1: isig_sem(SEM1) -> E_CTX ... (A-1)
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141 | * 2: loc_cpu()
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142 | * pol_sem(SEM1) -> E_CTX ... (C-2)
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143 | * twai_sem(SEM1, TMO_POL) -> E_CTX ... (E-2)
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144 | * unl_cpu()
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145 | * 3: dis_dsp()
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146 | * pol_sem(SEM1) ... (C-3)
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147 | * twai_sem(SEM1, TMO_POL) -> E_CTX ... (E-3)
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148 | * ena_dsp()
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149 | * 4: chg_ipm(TMAX_INTPRI)
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150 | * pol_sem(SEM1) -> E_TMOUT ... (C-4)(D)
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151 | * twai_sem(SEM1, TMO_POL) -> E_CTX ... (E-4)
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152 | * chg_ipm(TIPM_ENAALL)
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153 | * 5: twai_sem(SEM1, -2) -> E_PAR ... (E-5)
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154 | * twai_sem(SEM1, TMO_POL) -> E_TMOUT ... (F)
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155 | * 6: sta_alm(ALM1, 10)
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156 | * 7: twai_sem(SEM1, TMO_FEVR) ... (G)
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157 | * == ALM1-1 ==
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158 | * 8: pol_sem(SEM1) -> E_CTX ... (C-1)
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159 | * twai_sem(SEM1, TMO_POL) -> E_CTX ... (E-1)
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160 | * 9: iloc_cpu()
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161 | * isig_sem(SEM1) -> E_CTX ... (A-2)
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162 | * iunl_cpu()
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163 | * 10: isig_sem(SEM1) ... (B-1)
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164 | * RETURN
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165 | * == TASK1ï¼ç¶ãï¼==
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166 | * 11: act_tsk(TASK3)
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167 | * 12: wai_sem(SEM1)
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168 | * == TASK3ï¼åªå
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169 | 度ï¼ä½ï¼==
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170 | * 13: sta_alm(ALM1, 10)
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171 | * call(wait_var())
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172 | * == ALM1-2 ==
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173 | * 14: isig_sem(SEM1) ... (B-2)
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174 | * call(signal_var())
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175 | * RETURN
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176 | * == TASK1ï¼ç¶ãï¼==
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177 | * 15: wai_sem(SEM1)
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178 | * == TASK3ï¼ç¶ãï¼==
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179 | * 16: sta_alm(ALM1, 10)
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180 | * dis_dsp()
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181 | * call(wait_var())
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182 | * == ALM1-3 ==
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183 | * 17: isig_sem(SEM1) ... (B-3)
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184 | * call(signal_var())
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185 | * RETURN
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186 | * == TASK3ï¼ç¶ãï¼==
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187 | * 18: ena_dsp()
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188 | * == TASK1ï¼ç¶ãï¼==
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189 | * 19: wai_sem(SEM1)
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190 | * == TASK3ï¼ç¶ãï¼==
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191 | * 20: sta_alm(ALM1, 10)
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192 | * sus_tsk(TASK1)
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193 | * call(wait_var())
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194 | * == ALM1-4 ==
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195 | * 21: isig_sem(SEM1) ... (B-4)
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196 | * call(signal_var())
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197 | * RETURN
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198 | * == TASK3ï¼ç¶ãï¼==
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199 | * 22: rsm_tsk(TASK1)
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200 | * == TASK1ï¼ç¶ãï¼==
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201 | * 23: act_tsk(TASK2)
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202 | * == TASK2ï¼åªå
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203 | 度ï¼é«ï¼==
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204 | * 24: tslp_tsk(10) -> E_TMOUT
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205 | * == TASK1ï¼ç¶ãï¼==
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206 | * 25: wai_sem(SEM1)
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207 | * == TASK3ï¼ç¶ãï¼==
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208 | * 26: ext_tsk() -> noreturn
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209 | * == TASK2ï¼ç¶ãï¼==
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210 | * 27: sta_alm(ALM1, 10)
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211 | * call(wait_var())
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212 | * == ALM1-5 ==
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213 | * 28: isig_sem(SEM1) ... (B-5)
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214 | * call(signal_var())
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215 | * RETURN
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216 | * == TASK2ï¼ç¶ãï¼==
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217 | * 29: ext_tsk() -> noreturn
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218 | * == TASK1ï¼ç¶ãï¼==
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219 | * 30: sta_alm(ALM1, 10)
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220 | * 31: twai_sem(SEM1, 100) -> E_RLWAI
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221 | * == ALM1-6 ==
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222 | * 32: irel_wai(TASK1)
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223 | * RETURN
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224 | * == TASK1ï¼ç¶ãï¼==
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225 | * 33: sta_alm(ALM1, 100)
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226 | * 34: twai_sem(SEM1, 10) -> E_TMOUT ... (H)
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227 | * 35: stp_alm(ALM1)
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228 | * 36: END
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229 | */
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230 |
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231 | #include <kernel.h>
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232 | #include <test_lib.h>
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233 | #include <t_syslog.h>
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234 | #include "kernel_cfg.h"
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235 | #include "test_sem2.h"
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236 |
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237 | static volatile bool_t flagvar;
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238 |
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239 | static void
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240 | wait_var(void)
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241 | {
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242 | flagvar = false;
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243 | while (!flagvar);
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244 | }
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245 |
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246 | static void
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247 | signal_var(void)
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248 | {
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249 | flagvar = true;
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250 | }
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251 |
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252 | /* DO NOT DELETE THIS LINE -- gentest depends on it. */
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253 |
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254 | static uint_t alarm1_count = 0;
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255 |
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256 | void
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257 | alarm1_handler(intptr_t exinf)
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258 | {
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259 | ER_UINT ercd;
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260 |
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261 | switch (++alarm1_count) {
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262 | case 1:
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263 | check_point(8);
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264 | ercd = pol_sem(SEM1);
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265 | check_ercd(ercd, E_CTX);
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266 |
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267 | ercd = twai_sem(SEM1, TMO_POL);
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268 | check_ercd(ercd, E_CTX);
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269 |
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270 | check_point(9);
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271 | ercd = iloc_cpu();
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272 | check_ercd(ercd, E_OK);
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273 |
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274 | ercd = isig_sem(SEM1);
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275 | check_ercd(ercd, E_CTX);
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276 |
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277 | ercd = iunl_cpu();
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278 | check_ercd(ercd, E_OK);
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279 |
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280 | check_point(10);
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281 | ercd = isig_sem(SEM1);
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282 | check_ercd(ercd, E_OK);
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283 |
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284 | return;
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285 |
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286 | check_point(0);
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287 |
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288 | case 2:
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289 | check_point(14);
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290 | ercd = isig_sem(SEM1);
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291 | check_ercd(ercd, E_OK);
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292 |
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293 | signal_var();
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294 |
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295 | return;
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296 |
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297 | check_point(0);
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298 |
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299 | case 3:
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300 | check_point(17);
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301 | ercd = isig_sem(SEM1);
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302 | check_ercd(ercd, E_OK);
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303 |
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304 | signal_var();
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305 |
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306 | return;
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307 |
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308 | check_point(0);
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309 |
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310 | case 4:
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311 | check_point(21);
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312 | ercd = isig_sem(SEM1);
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313 | check_ercd(ercd, E_OK);
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314 |
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315 | signal_var();
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316 |
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317 | return;
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318 |
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319 | check_point(0);
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320 |
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321 | case 5:
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322 | check_point(28);
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323 | ercd = isig_sem(SEM1);
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324 | check_ercd(ercd, E_OK);
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325 |
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326 | signal_var();
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327 |
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328 | return;
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329 |
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330 | check_point(0);
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331 |
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332 | case 6:
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333 | check_point(32);
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334 | ercd = irel_wai(TASK1);
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335 | check_ercd(ercd, E_OK);
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336 |
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337 | return;
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338 |
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339 | check_point(0);
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340 |
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341 | default:
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342 | check_point(0);
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343 | }
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344 | check_point(0);
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345 | }
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346 |
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347 | void
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348 | task1(intptr_t exinf)
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349 | {
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350 | ER_UINT ercd;
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351 |
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352 | test_start(__FILE__);
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353 |
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354 | check_point(1);
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355 | ercd = isig_sem(SEM1);
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356 | check_ercd(ercd, E_CTX);
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357 |
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358 | check_point(2);
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359 | ercd = loc_cpu();
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360 | check_ercd(ercd, E_OK);
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361 |
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362 | ercd = pol_sem(SEM1);
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363 | check_ercd(ercd, E_CTX);
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364 |
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365 | ercd = twai_sem(SEM1, TMO_POL);
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366 | check_ercd(ercd, E_CTX);
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367 |
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368 | ercd = unl_cpu();
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369 | check_ercd(ercd, E_OK);
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370 |
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371 | check_point(3);
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372 | ercd = dis_dsp();
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373 | check_ercd(ercd, E_OK);
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374 |
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375 | ercd = pol_sem(SEM1);
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376 | check_ercd(ercd, E_OK);
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377 |
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378 | ercd = twai_sem(SEM1, TMO_POL);
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379 | check_ercd(ercd, E_CTX);
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380 |
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381 | ercd = ena_dsp();
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382 | check_ercd(ercd, E_OK);
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383 |
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384 | check_point(4);
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385 | ercd = chg_ipm(TMAX_INTPRI);
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386 | check_ercd(ercd, E_OK);
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387 |
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388 | ercd = pol_sem(SEM1);
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389 | check_ercd(ercd, E_TMOUT);
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390 |
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391 | ercd = twai_sem(SEM1, TMO_POL);
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392 | check_ercd(ercd, E_CTX);
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393 |
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394 | ercd = chg_ipm(TIPM_ENAALL);
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395 | check_ercd(ercd, E_OK);
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396 |
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397 | check_point(5);
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398 | ercd = twai_sem(SEM1, -2);
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399 | check_ercd(ercd, E_PAR);
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400 |
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401 | ercd = twai_sem(SEM1, TMO_POL);
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402 | check_ercd(ercd, E_TMOUT);
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403 |
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404 | check_point(6);
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405 | ercd = sta_alm(ALM1, 10);
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406 | check_ercd(ercd, E_OK);
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407 |
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408 | check_point(7);
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409 | ercd = twai_sem(SEM1, TMO_FEVR);
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410 | check_ercd(ercd, E_OK);
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411 |
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412 | check_point(11);
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413 | ercd = act_tsk(TASK3);
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414 | check_ercd(ercd, E_OK);
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415 |
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416 | check_point(12);
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417 | ercd = wai_sem(SEM1);
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418 | check_ercd(ercd, E_OK);
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419 |
|
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420 | check_point(15);
|
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421 | ercd = wai_sem(SEM1);
|
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422 | check_ercd(ercd, E_OK);
|
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423 |
|
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424 | check_point(19);
|
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425 | ercd = wai_sem(SEM1);
|
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426 | check_ercd(ercd, E_OK);
|
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427 |
|
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428 | check_point(23);
|
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429 | ercd = act_tsk(TASK2);
|
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430 | check_ercd(ercd, E_OK);
|
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431 |
|
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432 | check_point(25);
|
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433 | ercd = wai_sem(SEM1);
|
---|
434 | check_ercd(ercd, E_OK);
|
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435 |
|
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436 | check_point(30);
|
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437 | ercd = sta_alm(ALM1, 10);
|
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438 | check_ercd(ercd, E_OK);
|
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439 |
|
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440 | check_point(31);
|
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441 | ercd = twai_sem(SEM1, 100);
|
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442 | check_ercd(ercd, E_RLWAI);
|
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443 |
|
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444 | check_point(33);
|
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445 | ercd = sta_alm(ALM1, 100);
|
---|
446 | check_ercd(ercd, E_OK);
|
---|
447 |
|
---|
448 | check_point(34);
|
---|
449 | ercd = twai_sem(SEM1, 10);
|
---|
450 | check_ercd(ercd, E_TMOUT);
|
---|
451 |
|
---|
452 | check_point(35);
|
---|
453 | ercd = stp_alm(ALM1);
|
---|
454 | check_ercd(ercd, E_OK);
|
---|
455 |
|
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456 | check_finish(36);
|
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457 | check_point(0);
|
---|
458 | }
|
---|
459 |
|
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460 | void
|
---|
461 | task2(intptr_t exinf)
|
---|
462 | {
|
---|
463 | ER_UINT ercd;
|
---|
464 |
|
---|
465 | check_point(24);
|
---|
466 | ercd = tslp_tsk(10);
|
---|
467 | check_ercd(ercd, E_TMOUT);
|
---|
468 |
|
---|
469 | check_point(27);
|
---|
470 | ercd = sta_alm(ALM1, 10);
|
---|
471 | check_ercd(ercd, E_OK);
|
---|
472 |
|
---|
473 | wait_var();
|
---|
474 |
|
---|
475 | check_point(29);
|
---|
476 | ercd = ext_tsk();
|
---|
477 |
|
---|
478 | check_point(0);
|
---|
479 | }
|
---|
480 |
|
---|
481 | void
|
---|
482 | task3(intptr_t exinf)
|
---|
483 | {
|
---|
484 | ER_UINT ercd;
|
---|
485 |
|
---|
486 | check_point(13);
|
---|
487 | ercd = sta_alm(ALM1, 10);
|
---|
488 | check_ercd(ercd, E_OK);
|
---|
489 |
|
---|
490 | wait_var();
|
---|
491 |
|
---|
492 | check_point(16);
|
---|
493 | ercd = sta_alm(ALM1, 10);
|
---|
494 | check_ercd(ercd, E_OK);
|
---|
495 |
|
---|
496 | ercd = dis_dsp();
|
---|
497 | check_ercd(ercd, E_OK);
|
---|
498 |
|
---|
499 | wait_var();
|
---|
500 |
|
---|
501 | check_point(18);
|
---|
502 | ercd = ena_dsp();
|
---|
503 | check_ercd(ercd, E_OK);
|
---|
504 |
|
---|
505 | check_point(20);
|
---|
506 | ercd = sta_alm(ALM1, 10);
|
---|
507 | check_ercd(ercd, E_OK);
|
---|
508 |
|
---|
509 | ercd = sus_tsk(TASK1);
|
---|
510 | check_ercd(ercd, E_OK);
|
---|
511 |
|
---|
512 | wait_var();
|
---|
513 |
|
---|
514 | check_point(22);
|
---|
515 | ercd = rsm_tsk(TASK1);
|
---|
516 | check_ercd(ercd, E_OK);
|
---|
517 |
|
---|
518 | check_point(26);
|
---|
519 | ercd = ext_tsk();
|
---|
520 |
|
---|
521 | check_point(0);
|
---|
522 | }
|
---|