[302] | 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) 2010-2015 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_rstr2.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 | * å¶ç´ã¿ã¹ã¯ã®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 | * åªå
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| 61 | 度ä¸éãã¥ã¼ããã¯ã¹ãç¨ãã¦ï¼å¶ç´ã¿ã¹ã¯ã®åªå
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| 62 | 度ãå¤æ´ã§ããã
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| 63 | * ã¨ããã¹ãããï¼
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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) å¶ç´ã¿ã¹ã¯ããã¥ã¼ããã¯ã¹ãããã¯ãï¼ç¾å¨åªå
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| 69 | 度ãä¸ãã
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| 70 | * (A-1) ãã£ã¹ããã許å¯ç¶æ
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| 71 | ã§å¼ã³åºããå ´å
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| 72 | * (A-2) ãã£ã¹ãããç¦æ¢ç¶æ
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| 73 | ã§ï¼æé«åªå
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| 74 | é ä½ã¿ã¹ã¯ãå®è¡ç¶æ
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| 75 | ã§ãª
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| 76 | * ãå ´åã«å¼ã³åºããå ´å
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| 77 | * (B) åªå
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| 78 | 度ãä¸ãã£ãå¶ç´ã¿ã¹ã¯ããã¥ã¼ããã¯ã¹ãããã¯è§£é¤ãï¼ç¾å¨
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| 79 | * åªå
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| 80 | 度ããã¼ã¹åªå
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| 81 | 度ã«æ»ã
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| 82 | * (B-1) ãã¼ã¹åªå
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| 83 | 度ãããé«ãåªå
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| 84 | 度ã®ã¿ã¹ã¯ãå®è¡å¯è½ã®å ´åã«ï¼
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| 85 | * ã¿ã¹ã¯åæããèµ·ãããã¨ã確èªãã
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| 86 | * (B-2) ãã¼ã¹åªå
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| 87 | 度ã¨åãåªå
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| 88 | 度ã®ã¿ã¹ã¯ãå®è¡å¯è½ã®å ´åã«ï¼ã¿ã¹
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| 89 | * ã¯åæããèµ·ãããªããã¨ã確èªãã
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| 90 | * (B-3) ãã¼ã¹åªå
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| 91 | 度ãããä½ãåªå
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| 92 | 度ã®ã¿ã¹ã¯ãå®è¡å¯è½ã®å ´åã«ï¼
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| 93 | * ã¿ã¹ã¯åæããèµ·ãããªããã¨ã確èªãã
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| 94 | * (C) å¶ç´ã¿ã¹ã¯ãï¼èªã¿ã¹ã¯ã®ãã¼ã¹åªå
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| 95 | 度ãããä½ãä¸éåªå
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| 96 | 度ãæã¤
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| 97 | * ãã¥ã¼ããã¯ã¹ãããã¯ãããã¨ãï¼E_ILUSEã«ãªã
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| 98 | *
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| 99 | * ã使ç¨ãªã½ã¼ã¹ã
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| 100 | *
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| 101 | * TASK1: ä¸åªå
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| 102 | 度ã¿ã¹ã¯ï¼ã¡ã¤ã³ã¿ã¹ã¯ï¼æåããèµ·å
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| 103 | * TASK2: ä¸åªå
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| 104 | 度ã¿ã¹ã¯ï¼å¶ç´ã¿ã¹ã¯
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| 105 | * TASK3: é«åªå
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| 106 | 度ã¿ã¹ã¯
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| 107 | * MTX1: ãã¥ã¼ããã¯ã¹ï¼TA_CEILINGå±æ§ï¼ä¸éã¯é«åªå
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| 108 | 度ï¼
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| 109 | * MTX2: ãã¥ã¼ããã¯ã¹ï¼TA_CEILINGå±æ§ï¼ä¸éã¯ä¸åªå
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| 110 | 度ï¼
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| 111 | *
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| 112 | * ããã¹ãã·ã¼ã±ã³ã¹ã
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| 113 | *
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| 114 | * == TASK1ï¼åªå
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| 115 | 度ï¼ä¸ï¼==
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| 116 | * 1: act_tsk(TASK2)
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| 117 | * slp_tsk()
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| 118 | * == TASK2ï¼åªå
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| 119 | 度ï¼ä¸ï¼==
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| 120 | * 2: get_pri(TSK_SELF, &tskpri)
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| 121 | * assert(tskpri == MID_PRIORITY)
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| 122 | * ploc_mtx(MTX1) ... (A-1)
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| 123 | * get_pri(TSK_SELF, &tskpri)
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| 124 | * assert(tskpri == HIGH_PRIORITY)
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| 125 | * 3: ploc_mtx(MTX2)
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| 126 | * unl_mtx(MTX2)
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| 127 | * 4: act_tsk(TASK3)
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| 128 | * unl_mtx(MTX1) ... (B-1)
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| 129 | * == TASK3ï¼åªå
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| 130 | 度ï¼é«ï¼==
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| 131 | * 5: get_pri(TASK2, &tskpri)
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| 132 | * assert(tskpri == MID_PRIORITY)
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| 133 | * 6: ploc_mtx(MTX2) -> E_ILUSE ... (C)
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| 134 | * 7: chg_pri(TSK_SELF, LOW_PRIORITY)
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| 135 | * slp_tsk()
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| 136 | * == TASK2ï¼ç¶ãï¼==
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| 137 | * 8: dis_dsp()
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| 138 | * wup_tsk(TASK3)
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| 139 | * ploc_mtx(MTX1) ... (A-2)
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| 140 | * ena_dsp()
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| 141 | * unl_mtx(MTX1) ... (B-3)
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| 142 | * chg_pri(TASK3, TPRI_INI)
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| 143 | * == TASK3ï¼ç¶ãï¼==
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| 144 | * 9: ext_tsk()
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| 145 | * == TASK2ï¼ç¶ãï¼==
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| 146 | * 10: ploc_mtx(MTX1) ... (A-1)
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| 147 | * wup_tsk(TASK1)
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| 148 | * unl_mtx(MTX1) ... (B-2)
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| 149 | * ext_tsk()
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| 150 | * == TASK1ï¼ç¶ãï¼==
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| 151 | * 11: END
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| 152 | */
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| 153 |
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| 154 | #include <kernel.h>
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| 155 | #include <t_syslog.h>
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| 156 | #include "syssvc/test_svc.h"
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| 157 | #include "kernel_cfg.h"
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| 158 | #include "test_rstr2.h"
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| 159 |
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| 160 | /* DO NOT DELETE THIS LINE -- gentest depends on it. */
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| 161 |
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| 162 | void
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| 163 | task1(intptr_t exinf)
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| 164 | {
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| 165 | ER_UINT ercd;
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| 166 |
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| 167 | test_start(__FILE__);
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| 168 |
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| 169 | check_point(1);
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| 170 | ercd = act_tsk(TASK2);
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| 171 | check_ercd(ercd, E_OK);
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| 172 |
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| 173 | ercd = slp_tsk();
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| 174 | check_ercd(ercd, E_OK);
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| 175 |
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| 176 | check_finish(11);
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| 177 | check_point(0);
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| 178 | }
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| 179 |
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| 180 | void
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| 181 | task2(intptr_t exinf)
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| 182 | {
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| 183 | ER_UINT ercd;
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| 184 | PRI tskpri;
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| 185 |
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| 186 | check_point(2);
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| 187 | ercd = get_pri(TSK_SELF, &tskpri);
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| 188 | check_ercd(ercd, E_OK);
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| 189 |
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| 190 | check_assert(tskpri == MID_PRIORITY);
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| 191 |
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| 192 | ercd = ploc_mtx(MTX1);
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| 193 | check_ercd(ercd, E_OK);
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| 194 |
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| 195 | ercd = get_pri(TSK_SELF, &tskpri);
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| 196 | check_ercd(ercd, E_OK);
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| 197 |
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| 198 | check_assert(tskpri == HIGH_PRIORITY);
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| 199 |
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| 200 | check_point(3);
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| 201 | ercd = ploc_mtx(MTX2);
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| 202 | check_ercd(ercd, E_OK);
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| 203 |
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| 204 | ercd = unl_mtx(MTX2);
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| 205 | check_ercd(ercd, E_OK);
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| 206 |
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| 207 | check_point(4);
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| 208 | ercd = act_tsk(TASK3);
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| 209 | check_ercd(ercd, E_OK);
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| 210 |
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| 211 | ercd = unl_mtx(MTX1);
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| 212 | check_ercd(ercd, E_OK);
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| 213 |
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| 214 | check_point(8);
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| 215 | ercd = dis_dsp();
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| 216 | check_ercd(ercd, E_OK);
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| 217 |
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| 218 | ercd = wup_tsk(TASK3);
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| 219 | check_ercd(ercd, E_OK);
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| 220 |
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| 221 | ercd = ploc_mtx(MTX1);
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| 222 | check_ercd(ercd, E_OK);
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| 223 |
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| 224 | ercd = ena_dsp();
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| 225 | check_ercd(ercd, E_OK);
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| 226 |
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| 227 | ercd = unl_mtx(MTX1);
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| 228 | check_ercd(ercd, E_OK);
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| 229 |
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| 230 | ercd = chg_pri(TASK3, TPRI_INI);
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| 231 | check_ercd(ercd, E_OK);
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| 232 |
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| 233 | check_point(10);
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| 234 | ercd = ploc_mtx(MTX1);
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| 235 | check_ercd(ercd, E_OK);
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| 236 |
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| 237 | ercd = wup_tsk(TASK1);
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| 238 | check_ercd(ercd, E_OK);
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| 239 |
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| 240 | ercd = unl_mtx(MTX1);
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| 241 | check_ercd(ercd, E_OK);
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| 242 |
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| 243 | ercd = ext_tsk();
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| 244 | check_ercd(ercd, E_OK);
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| 245 |
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| 246 | check_point(0);
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| 247 | }
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| 248 |
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| 249 | void
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| 250 | task3(intptr_t exinf)
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| 251 | {
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| 252 | ER_UINT ercd;
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| 253 | PRI tskpri;
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| 254 |
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| 255 | check_point(5);
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| 256 | ercd = get_pri(TASK2, &tskpri);
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| 257 | check_ercd(ercd, E_OK);
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| 258 |
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| 259 | check_assert(tskpri == MID_PRIORITY);
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| 260 |
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| 261 | check_point(6);
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| 262 | ercd = ploc_mtx(MTX2);
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| 263 | check_ercd(ercd, E_ILUSE);
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| 264 |
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| 265 | check_point(7);
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| 266 | ercd = chg_pri(TSK_SELF, LOW_PRIORITY);
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| 267 | check_ercd(ercd, E_OK);
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| 268 |
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| 269 | ercd = slp_tsk();
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| 270 | check_ercd(ercd, E_OK);
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| 271 |
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| 272 | check_point(9);
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| 273 | ercd = ext_tsk();
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| 274 | check_ercd(ercd, E_OK);
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| 275 |
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| 276 | check_point(0);
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| 277 | }
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