[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_ovrhdr1.c 444 2015-08-13 04:39:19Z ertl-hiro $
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| 53 | */
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| 54 |
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| 55 | /*
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| 56 | * ãªã¼ãã©ã³ãã³ãã©æ©è½ã®ãã¹ã(1)
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| 57 | *
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| 58 | * ããã¹ãã®ç®çã
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| 59 | *
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| 60 | * ããã¹ãé
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| 61 | ç®ã
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| 62 | *
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| 63 | * ã使ç¨ãªã½ã¼ã¹ã
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| 64 | *
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| 65 | * TASK1: ä¸åªå
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| 66 | 度ã¿ã¹ã¯ï¼ã¡ã¤ã³ã¿ã¹ã¯ï¼æåããèµ·å
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| 67 | * TASK2: é«åªå
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| 68 | 度ã¿ã¹ã¯
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| 69 | * TASK3: é«åªå
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| 70 | 度ã¿ã¹ã¯
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| 71 | * ALM1: ã¢ã©ã¼ã ãã³ãã©
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| 72 | * OVR: ãªã¼ãã©ã³ãã³ãã©
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| 73 | *
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| 74 | * ããã¹ãã·ã¼ã±ã³ã¹ã
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| 75 | *
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| 76 | * == TASK1ï¼åªå
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| 77 | 度ï¼ä¸ï¼==
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| 78 | * 1: ref_ovr(TASK2, &rovr)
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| 79 | * assert(rovr.ovrstat == TOVR_STP)
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| 80 | * // TASK2, TASK3ã«å¯¾ãã¦ï¼æ®ãããã»ããµæé20000μç§ã§ï¼ãªã¼ãã©ã³
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| 81 | * // ãã³ãã©ãåä½éå§ãã
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| 82 | * sta_ovr(TASK2, 20000U)
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| 83 | * ref_ovr(TASK2, &rovr)
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| 84 | * assert(rovr.ovrstat == TOVR_STA)
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| 85 | * assert(rovr.leftotm == 20000U)
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| 86 | * sta_ovr(TASK3, 20000U)
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| 87 | * // 10000μç§å¾ã«ALM1ãåä½ããã
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| 88 | * sta_alm(ALM1, 10000U)
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| 89 | * DO(hrtcnt1 = fch_hrt())
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| 90 | * act_tsk(TASK2)
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| 91 | * == TASK2ï¼åªå
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| 92 | 度ï¼é«ï¼==
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| 93 | * // start_rã§ãªã¼ãã©ã³ã¿ã¤ããåä½éå§ãã
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| 94 | * 2: act_tsk(TASK3)
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| 95 | * DO(while(!task2_flag1))
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| 96 | * == ALM1-1ï¼1åç®ï¼==
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| 97 | * // TASK2ã®å®è¡éä¸ã§ALM1ãåä½ãã
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| 98 | * // å²è¾¼ã¿å
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| 99 | ¥å£å¦çã§ãªã¼ãã©ã³ã¿ã¤ããåæ¢ãã
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| 100 | * 3: rot_rdq(HIGH_PRIORITY)
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| 101 | * RETURN
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| 102 | * == TASK3ï¼åªå
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| 103 | 度ï¼é«ï¼==
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| 104 | * // start_rã§ãªã¼ãã©ã³ã¿ã¤ããåä½éå§ãã
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| 105 | * // TASK2ã®ãªã¼ãã©ã³ãã³ãã©ç¶æ
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| 106 | ã確èªãã
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| 107 | * 4: ref_ovr(TASK2, &rovr)
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| 108 | * assert(rovr.ovrstat == TOVR_STA)
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| 109 | * assert(5000U <= rovr.leftotm && rovr.leftotm <= 15000U)
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| 110 | * DO(while(!task3_flag1))
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| 111 | * == OVR-1ï¼1åç®ï¼==
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| 112 | * // TASK3ã®æ®ãããã»ããµæéããªããªã
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| 113 | * 5: assert(tskid == TASK3)
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| 114 | * DO(task3_flag1 = true)
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| 115 | * RETURN
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| 116 | * == TASK3ï¼ç¶ãï¼==
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| 117 | * 6: DO(task2_flag1 = true)
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| 118 | * slp_tsk()
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| 119 | * == TASK2ï¼ç¶ãï¼==
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| 120 | * // å²è¾¼ã¿åºå£å¦çã§ãªã¼ãã©ã³ã¿ã¤ããåä½éå§ãã
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| 121 | * 7: DO(while(!task2_flag2))
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| 122 | * == OVR-2ï¼2åç®ï¼==
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| 123 | * // TASK2ã®æ®ãããã»ããµæéããªããªã
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| 124 | * 8: assert(tskid == TASK2)
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| 125 | * DO(task2_flag2 = true)
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| 126 | * RETURN
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| 127 | * == TASK2ï¼ç¶ãï¼==
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| 128 | * 9: slp_tsk()
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| 129 | * == TASK1ï¼ç¶ãï¼==
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| 130 | * 10: DO(hrtcnt2 = fch_hrt())
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| 131 | * assert(40000U <= hrtcnt2 - hrtcnt1 && hrtcnt2 - hrtcnt1 <= 50000U)
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| 132 | * ref_ovr(TASK2, &rovr)
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| 133 | * assert(rovr.ovrstat == TOVR_STP)
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| 134 | * sta_ovr(TASK2, 20000U)
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| 135 | * sta_alm(ALM1, 10000U)
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| 136 | * DO(hrtcnt1 = fch_hrt())
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| 137 | * wup_tsk(TASK2)
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| 138 | * == TASK2ï¼ç¶ãï¼==
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| 139 | * // dispatch_rã§ãªã¼ãã©ã³ã¿ã¤ããåä½éå§ãã
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| 140 | * 11: wup_tsk(TASK3)
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| 141 | * DO(while(!task2_flag3))
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| 142 | * == ALM1-2ï¼2åç®ï¼==
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| 143 | * // TASK2ã®å®è¡éä¸ã§ALM1ãåä½ãã
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| 144 | * // å²è¾¼ã¿å
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| 145 | ¥å£å¦çã§ãªã¼ãã©ã³ã¿ã¤ããåæ¢ãã
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| 146 | * 12: DO(task2_flag3 = true)
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| 147 | * RETURN
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| 148 | * == TASK2ï¼ç¶ãï¼==
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| 149 | * 13: rot_rdq(HIGH_PRIORITY)
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| 150 | * // dispatch_rã§ãªã¼ãã©ã³ã¿ã¤ããåæ¢ãã
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| 151 | * == TASK3ï¼ç¶ãï¼==
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| 152 | * 14: sta_alm(ALM1, 10000U)
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| 153 | * sta_ovr(TSK_SELF, 20000U)
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| 154 | * // sta_ovrã§ãªã¼ãã©ã³ã¿ã¤ããåä½éå§ãã
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| 155 | * // TASK2ã®æ®ãããã»ããµæéã20000μç§ã«è¨å®ããªãã
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| 156 | * sta_ovr(TASK2, 20000U)
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| 157 | * 15: DO(while(!task3_flag2))
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| 158 | * == ALM1-3ï¼3åç®ï¼==
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| 159 | * // TASK3ã®å®è¡éä¸ã§ALM1ãåä½ãã
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| 160 | * // å²è¾¼ã¿å
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| 161 | ¥å£å¦çã§ãªã¼ãã©ã³ã¿ã¤ããåæ¢ãã
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| 162 | * 16: DO(task3_flag2 = true)
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| 163 | * RETURN
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| 164 | * == TASK3ï¼ç¶ãï¼==
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| 165 | * // TASK3ã®æ®ãããã»ããµæéã20000μç§ã«è¨å®ããªãã
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| 166 | * 17: sta_ovr(TSK_SELF, 20000U)
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| 167 | * // sta_ovrã§ãªã¼ãã©ã³ã¿ã¤ããåæ¢ï¼åä½éå§ãã
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| 168 | * DO(while(!task3_flag3))
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| 169 | * == OVR-3ï¼3åç®ï¼==
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| 170 | * // TASK3ã®æ®ãããã»ããµæéããªããªã
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| 171 | * 18: DO(task3_flag3 = true)
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| 172 | * sta_ovr(TSK_SELF, 20000U) -> E_ID
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| 173 | * // TASK3ã®æ®ãããã»ããµæéã20000μç§ã«è¨å®ããªãã
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| 174 | * sta_ovr(TASK3, 10000U)
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| 175 | * RETURN
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| 176 | * == TASK3ï¼ç¶ãï¼==
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| 177 | * 19: DO(while(!task3_flag4))
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| 178 | * == OVR-4ï¼4åç®ï¼==
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| 179 | * // TASK3ã®æ®ãããã»ããµæéããªããªã
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| 180 | * 20: DO(task3_flag4 = true)
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| 181 | * rot_rdq(HIGH_PRIORITY)
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| 182 | * RETURN
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| 183 | * == TASK2ï¼ç¶ãï¼==
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| 184 | * // dispatch_rã§ãªã¼ãã©ã³ã¿ã¤ããåä½éå§ãã
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| 185 | * 21: DO(while(!task2_flag4))
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| 186 | * == OVR-5ï¼5åç®ï¼==
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| 187 | * // TASK2ã®æ®ãããã»ããµæéããªããªã
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| 188 | * 22: DO(task2_flag4 = true)
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| 189 | * RETURN
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| 190 | * == TASK2ï¼ç¶ãï¼==
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| 191 | * 23: slp_tsk()
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| 192 | * == TASK3ï¼ç¶ãï¼==
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| 193 | * 24: slp_tsk()
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| 194 | * == TASK1ï¼ç¶ãï¼==
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| 195 | * 25: DO(hrtcnt2 = fch_hrt())
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| 196 | * assert(70000U <= hrtcnt2 - hrtcnt1 && hrtcnt2 - hrtcnt1 <= 80000U)
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| 197 | * 26: END
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| 198 | */
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| 199 |
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| 200 | #include <kernel.h>
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| 201 | #include <t_syslog.h>
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| 202 | #include "syssvc/test_svc.h"
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| 203 | #include "kernel_cfg.h"
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| 204 | #include "test_ovrhdr1.h"
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| 205 |
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| 206 | volatile bool_t task2_flag1 = false;
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| 207 | volatile bool_t task2_flag2 = false;
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| 208 | volatile bool_t task2_flag3 = false;
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| 209 | volatile bool_t task2_flag4 = false;
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| 210 | volatile bool_t task3_flag1 = false;
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| 211 | volatile bool_t task3_flag2 = false;
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| 212 | volatile bool_t task3_flag3 = false;
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| 213 | volatile bool_t task3_flag4 = false;
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| 214 |
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| 215 | HRTCNT hrtcnt1, hrtcnt2;
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| 216 |
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| 217 | /* DO NOT DELETE THIS LINE -- gentest depends on it. */
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| 218 |
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| 219 | static uint_t alarm1_count = 0;
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| 220 |
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| 221 | void
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| 222 | alarm1_handler(intptr_t exinf)
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| 223 | {
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| 224 | ER_UINT ercd;
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| 225 |
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| 226 | switch (++alarm1_count) {
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| 227 | case 1:
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| 228 | check_point(3);
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| 229 | ercd = rot_rdq(HIGH_PRIORITY);
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| 230 | check_ercd(ercd, E_OK);
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| 231 |
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| 232 | return;
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| 233 |
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| 234 | check_point(0);
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| 235 |
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| 236 | case 2:
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| 237 | check_point(12);
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| 238 | task2_flag3 = true;
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| 239 |
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| 240 | return;
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| 241 |
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| 242 | check_point(0);
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| 243 |
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| 244 | case 3:
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| 245 | check_point(16);
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| 246 | task3_flag2 = true;
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| 247 |
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| 248 | return;
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| 249 |
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| 250 | check_point(0);
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| 251 |
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| 252 | default:
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| 253 | check_point(0);
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| 254 | }
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| 255 | check_point(0);
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| 256 | }
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| 257 |
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| 258 | static uint_t overrun_count = 0;
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| 259 |
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| 260 | void
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| 261 | overrun_handler(ID tskid, intptr_t exinf)
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| 262 | {
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| 263 | ER_UINT ercd;
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| 264 |
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| 265 | switch (++overrun_count) {
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| 266 | case 1:
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| 267 | check_point(5);
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| 268 | check_assert(tskid == TASK3);
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| 269 |
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| 270 | task3_flag1 = true;
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| 271 |
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| 272 | return;
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| 273 |
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| 274 | check_point(0);
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| 275 |
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| 276 | case 2:
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| 277 | check_point(8);
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| 278 | check_assert(tskid == TASK2);
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| 279 |
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| 280 | task2_flag2 = true;
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| 281 |
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| 282 | return;
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| 283 |
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| 284 | check_point(0);
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| 285 |
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| 286 | case 3:
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| 287 | check_point(18);
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| 288 | task3_flag3 = true;
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| 289 |
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| 290 | ercd = sta_ovr(TSK_SELF, 20000U);
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| 291 | check_ercd(ercd, E_ID);
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| 292 |
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| 293 | ercd = sta_ovr(TASK3, 10000U);
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| 294 | check_ercd(ercd, E_OK);
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| 295 |
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| 296 | return;
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| 297 |
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| 298 | check_point(0);
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| 299 |
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| 300 | case 4:
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| 301 | check_point(20);
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| 302 | task3_flag4 = true;
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| 303 |
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| 304 | ercd = rot_rdq(HIGH_PRIORITY);
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| 305 | check_ercd(ercd, E_OK);
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| 306 |
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| 307 | return;
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| 308 |
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| 309 | check_point(0);
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| 310 |
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| 311 | case 5:
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| 312 | check_point(22);
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| 313 | task2_flag4 = true;
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| 314 |
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| 315 | return;
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| 316 |
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| 317 | check_point(0);
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| 318 |
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| 319 | default:
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| 320 | check_point(0);
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| 321 | }
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| 322 | check_point(0);
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| 323 | }
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| 324 |
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| 325 | void
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| 326 | task1(intptr_t exinf)
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| 327 | {
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| 328 | T_ROVR rovr;
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| 329 | ER_UINT ercd;
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| 330 |
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| 331 | test_start(__FILE__);
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| 332 |
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| 333 | check_point(1);
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| 334 | ercd = ref_ovr(TASK2, &rovr);
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| 335 | check_ercd(ercd, E_OK);
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| 336 |
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| 337 | check_assert(rovr.ovrstat == TOVR_STP);
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| 338 |
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| 339 | ercd = sta_ovr(TASK2, 20000U);
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| 340 | check_ercd(ercd, E_OK);
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| 341 |
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| 342 | ercd = ref_ovr(TASK2, &rovr);
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| 343 | check_ercd(ercd, E_OK);
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| 344 |
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| 345 | check_assert(rovr.ovrstat == TOVR_STA);
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| 346 |
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| 347 | check_assert(rovr.leftotm == 20000U);
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| 348 |
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| 349 | ercd = sta_ovr(TASK3, 20000U);
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| 350 | check_ercd(ercd, E_OK);
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| 351 |
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| 352 | ercd = sta_alm(ALM1, 10000U);
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| 353 | check_ercd(ercd, E_OK);
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| 354 |
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| 355 | hrtcnt1 = fch_hrt();
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| 356 |
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| 357 | ercd = act_tsk(TASK2);
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| 358 | check_ercd(ercd, E_OK);
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| 359 |
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| 360 | check_point(10);
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| 361 | hrtcnt2 = fch_hrt();
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| 362 |
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| 363 | check_assert(40000U <= hrtcnt2 - hrtcnt1 && hrtcnt2 - hrtcnt1 <= 50000U);
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| 364 |
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| 365 | ercd = ref_ovr(TASK2, &rovr);
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| 366 | check_ercd(ercd, E_OK);
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| 367 |
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| 368 | check_assert(rovr.ovrstat == TOVR_STP);
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| 369 |
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| 370 | ercd = sta_ovr(TASK2, 20000U);
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| 371 | check_ercd(ercd, E_OK);
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| 372 |
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| 373 | ercd = sta_alm(ALM1, 10000U);
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| 374 | check_ercd(ercd, E_OK);
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| 375 |
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| 376 | hrtcnt1 = fch_hrt();
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| 377 |
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| 378 | ercd = wup_tsk(TASK2);
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| 379 | check_ercd(ercd, E_OK);
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| 380 |
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| 381 | check_point(25);
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| 382 | hrtcnt2 = fch_hrt();
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| 383 |
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| 384 | check_assert(70000U <= hrtcnt2 - hrtcnt1 && hrtcnt2 - hrtcnt1 <= 80000U);
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| 385 |
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| 386 | check_finish(26);
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| 387 | check_point(0);
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| 388 | }
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| 389 |
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| 390 | void
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| 391 | task2(intptr_t exinf)
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| 392 | {
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| 393 | ER_UINT ercd;
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| 394 |
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| 395 | check_point(2);
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| 396 | ercd = act_tsk(TASK3);
|
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| 397 | check_ercd(ercd, E_OK);
|
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| 398 |
|
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| 399 | while(!task2_flag1);
|
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| 400 |
|
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| 401 | check_point(7);
|
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| 402 | while(!task2_flag2);
|
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| 403 |
|
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| 404 | check_point(9);
|
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| 405 | ercd = slp_tsk();
|
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| 406 | check_ercd(ercd, E_OK);
|
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| 407 |
|
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| 408 | check_point(11);
|
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| 409 | ercd = wup_tsk(TASK3);
|
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| 410 | check_ercd(ercd, E_OK);
|
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| 411 |
|
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| 412 | while(!task2_flag3);
|
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| 413 |
|
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| 414 | check_point(13);
|
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| 415 | ercd = rot_rdq(HIGH_PRIORITY);
|
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| 416 | check_ercd(ercd, E_OK);
|
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| 417 |
|
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| 418 | check_point(21);
|
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| 419 | while(!task2_flag4);
|
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| 420 |
|
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| 421 | check_point(23);
|
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| 422 | ercd = slp_tsk();
|
---|
| 423 | check_ercd(ercd, E_OK);
|
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| 424 |
|
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| 425 | check_point(0);
|
---|
| 426 | }
|
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| 427 |
|
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| 428 | void
|
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| 429 | task3(intptr_t exinf)
|
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| 430 | {
|
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| 431 | T_ROVR rovr;
|
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| 432 | ER_UINT ercd;
|
---|
| 433 |
|
---|
| 434 | check_point(4);
|
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| 435 | ercd = ref_ovr(TASK2, &rovr);
|
---|
| 436 | check_ercd(ercd, E_OK);
|
---|
| 437 |
|
---|
| 438 | check_assert(rovr.ovrstat == TOVR_STA);
|
---|
| 439 |
|
---|
| 440 | check_assert(5000U <= rovr.leftotm && rovr.leftotm <= 15000U);
|
---|
| 441 |
|
---|
| 442 | while(!task3_flag1);
|
---|
| 443 |
|
---|
| 444 | check_point(6);
|
---|
| 445 | task2_flag1 = true;
|
---|
| 446 |
|
---|
| 447 | ercd = slp_tsk();
|
---|
| 448 | check_ercd(ercd, E_OK);
|
---|
| 449 |
|
---|
| 450 | check_point(14);
|
---|
| 451 | ercd = sta_alm(ALM1, 10000U);
|
---|
| 452 | check_ercd(ercd, E_OK);
|
---|
| 453 |
|
---|
| 454 | ercd = sta_ovr(TSK_SELF, 20000U);
|
---|
| 455 | check_ercd(ercd, E_OK);
|
---|
| 456 |
|
---|
| 457 | ercd = sta_ovr(TASK2, 20000U);
|
---|
| 458 | check_ercd(ercd, E_OK);
|
---|
| 459 |
|
---|
| 460 | check_point(15);
|
---|
| 461 | while(!task3_flag2);
|
---|
| 462 |
|
---|
| 463 | check_point(17);
|
---|
| 464 | ercd = sta_ovr(TSK_SELF, 20000U);
|
---|
| 465 | check_ercd(ercd, E_OK);
|
---|
| 466 |
|
---|
| 467 | while(!task3_flag3);
|
---|
| 468 |
|
---|
| 469 | check_point(19);
|
---|
| 470 | while(!task3_flag4);
|
---|
| 471 |
|
---|
| 472 | check_point(24);
|
---|
| 473 | ercd = slp_tsk();
|
---|
| 474 | check_ercd(ercd, E_OK);
|
---|
| 475 |
|
---|
| 476 | check_point(0);
|
---|
| 477 | }
|
---|