[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) 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;
|
---|
| 398 |
|
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| 399 | switch (++task4_count) {
|
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| 400 | case 1:
|
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| 401 | check_point(4);
|
---|
| 402 | ercd = chg_pri(TSK_SELF, TPRI_INI);
|
---|
| 403 | check_ercd(ercd, E_OK);
|
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| 404 |
|
---|
| 405 | check_point(9);
|
---|
| 406 | ercd = chg_spr(TSK_SELF, 5);
|
---|
| 407 | check_ercd(ercd, E_OK);
|
---|
| 408 |
|
---|
| 409 | check_point(10);
|
---|
| 410 | ercd = chg_spr(TSK_SELF, 10);
|
---|
| 411 | check_ercd(ercd, E_OK);
|
---|
| 412 |
|
---|
| 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 | }
|
---|