[172] | 1 | /*
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| 2 | * TOPPERS ATK2
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| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems
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| 4 | * Automotive Kernel Version 2
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| 5 | *
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| 6 | * Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
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| 7 | * Toyohashi Univ. of Technology, JAPAN
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| 8 | * Copyright (C) 2004-2015 by Center for Embedded Computing Systems
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| 9 | * Graduate School of Information Science, Nagoya Univ., JAPAN
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| 10 | * Copyright (C) 2011-2015 by FUJI SOFT INCORPORATED, JAPAN
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| 11 | * Copyright (C) 2011-2013 by Spansion LLC, USA
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| 12 | * Copyright (C) 2011-2015 by NEC Communication Systems, Ltd., JAPAN
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| 13 | * Copyright (C) 2011-2015 by Panasonic Advanced Technology Development Co., Ltd., JAPAN
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| 14 | * Copyright (C) 2011-2014 by Renesas Electronics Corporation, JAPAN
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| 15 | * Copyright (C) 2011-2015 by Sunny Giken Inc., JAPAN
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| 16 | * Copyright (C) 2011-2015 by TOSHIBA CORPORATION, JAPAN
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| 17 | * Copyright (C) 2004-2015 by Witz Corporation
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| 18 | * Copyright (C) 2014-2015 by AISIN COMCRUISE Co., Ltd., JAPAN
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| 19 | * Copyright (C) 2014-2015 by eSOL Co.,Ltd., JAPAN
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| 20 | * Copyright (C) 2014-2015 by SCSK Corporation, JAPAN
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| 21 | * Copyright (C) 2015 by SUZUKI MOTOR CORPORATION
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| 22 | *
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| 23 | * ä¸è¨èä½æ¨©è
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| 24 | ã¯ï¼ä»¥ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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| 25 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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| 26 | * å¤ã»åé
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| 27 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 28 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 29 | * 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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| 30 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 31 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 32 | * ç¨ã§ããå½¢ã§åé
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| 33 | å¸ããå ´åã«ã¯ï¼åé
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| 34 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 35 | * è
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| 36 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 37 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 38 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 39 | * ç¨ã§ããªãå½¢ã§åé
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| 40 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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| 41 | * ã¨ï¼
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| 42 | * (a) åé
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| 43 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 44 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 45 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 46 | * (b) åé
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| 47 | å¸ã®å½¢æ
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| 48 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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| 49 | * å ±åãããã¨ï¼
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| 50 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 51 | * 害ãããï¼ä¸è¨èä½æ¨©è
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| 52 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 53 | 責ãããã¨ï¼
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| 54 | * ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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| 55 | * ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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| 56 | ããã³TOPPERSããã¸ã§ã¯ãã
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| 57 | * å
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| 58 | 責ãããã¨ï¼
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| 59 | *
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| 60 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼AUTOSARï¼AUTomotive Open System ARchitectureï¼ä»
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| 61 | * æ§ã«åºã¥ãã¦ããï¼ä¸è¨ã®è¨±è«¾ã¯ï¼AUTOSARã®ç¥ç財ç£æ¨©ã許諾ãããã®ã§
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| 62 | * ã¯ãªãï¼AUTOSARã¯ï¼AUTOSARä»æ§ã«åºã¥ããã½ããã¦ã§ã¢ãåç¨ç®çã§å©
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| 63 | * ç¨ããè
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| 64 | ã«å¯¾ãã¦ï¼AUTOSARãã¼ããã¼ã«ãªããã¨ãæ±ãã¦ããï¼
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| 65 | *
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| 66 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 67 | ã
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| 68 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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| 69 | * ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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| 70 | * ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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| 71 | * ã®è²¬ä»»ãè² ããªãï¼
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| 72 | *
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| 73 | * $Id: task_manage.c 464 2015-12-10 11:16:08Z witz-itoyo $
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| 74 | */
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| 75 |
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| 76 | /*
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| 77 | * ã¿ã¹ã¯ç®¡çã¢ã¸ã¥ã¼ã«
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| 78 | */
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| 79 |
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| 80 | #include "kernel_impl.h"
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| 81 | #include "check.h"
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| 82 | #include "task.h"
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| 83 |
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| 84 | /*
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| 85 | * ãã¬ã¼ã¹ãã°ãã¯ãã®ããã©ã«ãå®ç¾©
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| 86 | */
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| 87 | #ifndef LOG_TSKSTAT
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| 88 | #define LOG_TSKSTAT(p_tcb)
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| 89 | #endif /* LOG_TSKSTAT */
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| 90 |
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| 91 | #ifndef LOG_ACTTSK_ENTER
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| 92 | #define LOG_ACTTSK_ENTER(tskid)
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| 93 | #endif /* LOG_ACTTSK_ENTER */
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| 94 |
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| 95 | #ifndef LOG_ACTTSK_LEAVE
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| 96 | #define LOG_ACTTSK_LEAVE(ercd)
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| 97 | #endif /* LOG_ACTTSK_LEAVE */
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| 98 |
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| 99 | #ifndef LOG_TERTSK_ENTER
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| 100 | #define LOG_TERTSK_ENTER()
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| 101 | #endif /* LOG_TERTSK_ENTER */
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| 102 |
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| 103 | #ifndef LOG_TERTSK_LEAVE
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| 104 | #define LOG_TERTSK_LEAVE(ercd)
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| 105 | #endif /* LOG_TERTSK_LEAVE */
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| 106 |
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| 107 | #ifndef LOG_CHNTSK_ENTER
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| 108 | #define LOG_CHNTSK_ENTER(tskid)
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| 109 | #endif /* LOG_CHNTSK_ENTER */
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| 110 |
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| 111 | #ifndef LOG_CHNTSK_LEAVE
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| 112 | #define LOG_CHNTSK_LEAVE(ercd)
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| 113 | #endif /* LOG_CHNTSK_LEAVE */
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| 114 |
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| 115 | #ifndef LOG_SCHED_LEAVE
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| 116 | #define LOG_SCHED_ENTER()
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| 117 | #endif /* LOG_SCHED_LEAVE */
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| 118 |
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| 119 | #ifndef LOG_SCHED_LEAVE
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| 120 | #define LOG_SCHED_LEAVE(ercd)
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| 121 | #endif /* LOG_SCHED_LEAVE */
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| 122 |
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| 123 | #ifndef LOG_GETTID_ENTER
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| 124 | #define LOG_GETTID_ENTER()
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| 125 | #endif /* LOG_GETTID_ENTER */
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| 126 |
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| 127 | #ifndef LOG_GETTID_LEAVE
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| 128 | #define LOG_GETTID_LEAVE(ercd, p_tskid)
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| 129 | #endif /* LOG_GETTID_LEAVE */
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| 130 |
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| 131 | #ifndef LOG_GETTST_ENTER
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| 132 | #define LOG_GETTST_ENTER(tskid)
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| 133 | #endif /* LOG_GETTST_ENTER */
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| 134 |
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| 135 | #ifndef LOG_GETTST_LEAVE
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| 136 | #define LOG_GETTST_LEAVE(ercd, p_state)
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| 137 | #endif /* LOG_GETTST_LEAVE */
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| 138 |
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| 139 |
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| 140 | /*
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| 141 | * ã¿ã¹ã¯ã®èµ·å
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| 142 | */
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| 143 | #ifdef TOPPERS_ActivateTask
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| 144 |
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| 145 | StatusType
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| 146 | ActivateTask(TaskType TaskID)
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| 147 | {
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| 148 | StatusType ercd = E_OK;
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| 149 | TCB *p_tcb;
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| 150 | OSAPCB *p_osapcb;
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| 151 |
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| 152 | LOG_ACTTSK_ENTER(TaskID);
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| 153 | CHECK_DISABLEDINT();
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| 154 | CHECK_CALLEVEL(CALLEVEL_ACTIVATETASK);
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| 155 | CHECK_ID(TaskID < tnum_task);
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| 156 | p_tcb = get_tcb(TaskID);
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| 157 | CHECK_RIGHT(p_tcb->p_tinib->acsbtmp);
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| 158 |
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| 159 | p_osapcb = p_tcb->p_tinib->p_osapcb;
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| 160 | x_nested_lock_os_int();
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| 161 |
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| 162 | /* èµ·åããã¿ã¹ã¯æå±ã®OSAPã®ç¶æ
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| 163 | ããã§ã㯠*/
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| 164 | D_CHECK_ACCESS((p_osapcb->osap_stat == APPLICATION_ACCESSIBLE) ||
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| 165 | (p_osapcb == p_runosap));
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| 166 |
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| 167 | if (p_tcb->tstat == SUSPENDED) {
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| 168 | if ((make_active(p_tcb) != FALSE) && (callevel_stat == TCL_TASK)) {
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| 169 | dispatch();
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| 170 | }
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| 171 | }
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| 172 | else {
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| 173 | S_D_CHECK_LIMIT(p_tcb->actcnt < p_tcb->p_tinib->maxact);
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| 174 |
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| 175 | p_tcb->actcnt += 1U;
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| 176 | }
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| 177 |
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| 178 | d_exit_no_errorhook:
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| 179 | x_nested_unlock_os_int();
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| 180 | exit_no_errorhook:
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| 181 | LOG_ACTTSK_LEAVE(ercd);
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| 182 | return(ercd);
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| 183 |
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| 184 | #ifdef CFG_USE_ERRORHOOK
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| 185 | exit_errorhook:
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| 186 | x_nested_lock_os_int();
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| 187 | d_exit_errorhook:
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| 188 | #ifdef CFG_USE_PARAMETERACCESS
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| 189 | _errorhook_par1.tskid = TaskID;
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| 190 | #endif /* CFG_USE_PARAMETERACCESS */
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| 191 | call_errorhook(ercd, OSServiceId_ActivateTask);
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| 192 | goto d_exit_no_errorhook;
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| 193 | #endif /* CFG_USE_ERRORHOOK */
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| 194 | }
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| 195 |
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| 196 | #endif /* TOPPERS_ActivateTask */
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| 197 |
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| 198 | /*
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| 199 | * èªã¿ã¹ã¯ã®çµäº
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| 200 | */
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| 201 | #ifdef TOPPERS_TerminateTask
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| 202 |
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| 203 | StatusType
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| 204 | TerminateTask(void)
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| 205 | {
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| 206 | StatusType ercd = E_OK;
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| 207 |
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| 208 | LOG_TERTSK_ENTER();
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| 209 | CHECK_DISABLEDINT();
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| 210 | CHECK_CALLEVEL(CALLEVEL_TERMINATETASK);
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| 211 | CHECK_RESOURCE(p_runtsk->p_lastrescb == NULL);
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| 212 |
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| 213 | x_nested_lock_os_int();
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| 214 | /*
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| 215 | * å
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| 216 | é¨ãªã½ã¼ã¹ã®è§£æ¾ã¯åªå
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| 217 | 度ãä¸ããã ããªã®ã§ï¼ããã§ã¯
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| 218 | * ä½ãããªãã¦ãã
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| 219 | */
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| 220 |
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| 221 | suspend();
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| 222 |
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| 223 | LOG_TERTSK_LEAVE(E_OK);
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| 224 | exit_and_dispatch();
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| 225 | ASSERT_NO_REACHED;
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| 226 |
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| 227 | #ifdef CFG_USE_ERRORHOOK
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| 228 | exit_errorhook:
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| 229 | x_nested_lock_os_int();
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| 230 | call_errorhook(ercd, OSServiceId_TerminateTask);
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| 231 | x_nested_unlock_os_int();
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| 232 | #endif /* CFG_USE_ERRORHOOK */
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| 233 |
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| 234 | exit_no_errorhook:
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| 235 | LOG_TERTSK_LEAVE(ercd);
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| 236 | return(ercd);
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| 237 | }
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| 238 |
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| 239 | #endif /* TOPPERS_TerminateTask */
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| 240 |
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| 241 | /*
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| 242 | * èªã¿ã¹ã¯ã®çµäºã¨ã¿ã¹ã¯ã®èµ·å
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| 243 | */
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| 244 | #ifdef TOPPERS_ChainTask
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| 245 |
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| 246 | StatusType
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| 247 | ChainTask(TaskType TaskID)
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| 248 | {
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| 249 | /*
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| 250 | * ããã§ã® ercd ã®åæåã¯æ¬æ¥ã¯ä¸è¦ã§ãããï¼ã³ã³ãã¤ã©ã®è¦
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| 251 | * åã¡ãã»ã¼ã¸ãé¿ããããã«åæåãã¦ãã
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| 252 | */
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| 253 | StatusType ercd = E_OK;
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| 254 | TCB *p_tcb;
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| 255 | OSAPCB *p_osapcb;
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| 256 |
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| 257 | LOG_CHNTSK_ENTER(TaskID);
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| 258 | CHECK_DISABLEDINT();
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| 259 | CHECK_CALLEVEL(CALLEVEL_CHAINTASK);
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| 260 | CHECK_RESOURCE(p_runtsk->p_lastrescb == NULL);
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| 261 | CHECK_ID(TaskID < tnum_task);
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| 262 | p_tcb = get_tcb(TaskID);
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| 263 | CHECK_RIGHT(p_tcb->p_tinib->acsbtmp);
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| 264 |
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| 265 | p_osapcb = p_tcb->p_tinib->p_osapcb;
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| 266 | x_nested_lock_os_int();
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| 267 |
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| 268 | /* èµ·åããã¿ã¹ã¯æå±ã®OSAPã®ç¶æ
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| 269 | ããã§ã㯠*/
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| 270 | D_CHECK_ACCESS((p_osapcb->osap_stat == APPLICATION_ACCESSIBLE) ||
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| 271 | (p_osapcb == p_runosap));
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| 272 |
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| 273 | if (p_tcb == p_runtsk) {
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| 274 | make_non_runnable();
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| 275 | (void) make_active(p_runtsk);
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| 276 | }
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| 277 | else {
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| 278 | /*
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| 279 | * ã¨ã©ã¼æã«å¯ä½ç¨ãæ®ããªãããã«ï¼ã¨ã©ã¼ãã§ãã¯ã¯
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| 280 | * ã¿ã¹ã¯çµäºå¦çã®åã«è¡ãå¿
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| 281 | è¦ããã
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| 282 | */
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| 283 | S_D_CHECK_LIMIT((p_tcb->tstat == SUSPENDED)
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| 284 | || (p_tcb->actcnt < p_tcb->p_tinib->maxact));
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| 285 |
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| 286 | suspend();
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| 287 |
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| 288 | if (p_tcb->tstat == SUSPENDED) {
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| 289 | (void) make_active(p_tcb);
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| 290 | }
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| 291 | else {
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| 292 | p_tcb->actcnt += 1U;
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| 293 | }
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| 294 | }
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| 295 |
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| 296 | LOG_CHNTSK_LEAVE(E_OK);
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| 297 | exit_and_dispatch();
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| 298 | ASSERT_NO_REACHED;
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| 299 |
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| 300 | #ifdef CFG_USE_ERRORHOOK
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| 301 | exit_errorhook:
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| 302 | x_nested_lock_os_int();
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| 303 | d_exit_errorhook:
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| 304 | #ifdef CFG_USE_PARAMETERACCESS
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| 305 | _errorhook_par1.tskid = TaskID;
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| 306 | #endif /* CFG_USE_PARAMETERACCESS */
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| 307 | call_errorhook(ercd, OSServiceId_ChainTask);
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| 308 | #endif /* CFG_USE_ERRORHOOK */
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| 309 |
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| 310 | d_exit_no_errorhook:
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| 311 | x_nested_unlock_os_int();
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| 312 | exit_no_errorhook:
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| 313 | LOG_CHNTSK_LEAVE(ercd);
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| 314 | return(ercd);
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| 315 | }
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| 316 |
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| 317 | #endif /* TOPPERS_ChainTask */
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| 318 |
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| 319 | /*
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| 320 | * ã¹ã±ã¸ã¥ã¼ã©ã®å¼ã³åºã
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| 321 | */
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| 322 | #ifdef TOPPERS_Schedule
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| 323 |
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| 324 | StatusType
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| 325 | Schedule(void)
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| 326 | {
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| 327 | /*
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| 328 | * ããã§ã® ercd ã®åæåã¯æ¬æ¥ã¯ä¸è¦ã§ãããï¼ã³ã³ãã¤ã©ã®è¦
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| 329 | * åã¡ãã»ã¼ã¸ãé¿ããããã«åæåãã¦ãã
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| 330 | */
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| 331 | StatusType ercd = E_OK;
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| 332 |
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| 333 | LOG_SCHED_ENTER();
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| 334 | CHECK_DISABLEDINT();
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| 335 | CHECK_CALLEVEL(CALLEVEL_SCHEDULE);
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| 336 | CHECK_RESOURCE(p_runtsk->p_lastrescb == NULL);
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| 337 |
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| 338 | x_nested_lock_os_int();
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| 339 | if (p_runtsk->p_tinib->inipri > nextpri) {
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| 340 | p_runtsk->curpri = p_runtsk->p_tinib->inipri;
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| 341 | preempt();
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| 342 | dispatch();
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| 343 | p_runtsk->curpri = p_runtsk->p_tinib->exepri;
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| 344 | }
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| 345 |
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| 346 | d_exit_no_errorhook:
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| 347 | x_nested_unlock_os_int();
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| 348 | exit_no_errorhook:
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| 349 | LOG_SCHED_LEAVE(ercd);
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| 350 | return(ercd);
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| 351 |
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| 352 | #ifdef CFG_USE_ERRORHOOK
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| 353 | exit_errorhook:
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| 354 | x_nested_lock_os_int();
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| 355 | call_errorhook(ercd, OSServiceId_Schedule);
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| 356 | goto d_exit_no_errorhook;
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| 357 | #endif /* CFG_USE_ERRORHOOK */
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| 358 | }
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| 359 |
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| 360 | #endif /* TOPPERS_Schedule */
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| 361 |
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| 362 | /*
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| 363 | * å®è¡ç¶æ
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| 364 | ã®ã¿ã¹ã¯IDã®åç
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| 365 | §
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| 366 | */
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| 367 | #ifdef TOPPERS_GetTaskID
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| 368 |
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| 369 | StatusType
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| 370 | GetTaskID(TaskRefType TaskID)
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| 371 | {
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| 372 | StatusType ercd = E_OK;
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| 373 |
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| 374 | LOG_GETTID_ENTER();
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| 375 | CHECK_CALLEVEL(CALLEVEL_GETTASKID);
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| 376 | CHECK_PARAM_POINTER(TaskID);
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| 377 | CHECK_MEM_WRITE(TaskID, TaskType);
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| 378 | *TaskID = (p_runtsk == NULL) ? INVALID_TASK : TSKID(p_runtsk);
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| 379 |
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| 380 | exit_no_errorhook:
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| 381 | LOG_GETTID_LEAVE(ercd, TaskID);
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| 382 | return(ercd);
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| 383 |
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| 384 | #ifdef CFG_USE_ERRORHOOK
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| 385 | exit_errorhook:
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| 386 | x_nested_lock_os_int();
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| 387 | #ifdef CFG_USE_PARAMETERACCESS
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| 388 | _errorhook_par1.p_tskid = TaskID;
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| 389 | #endif /* CFG_USE_PARAMETERACCESS */
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| 390 | call_errorhook(ercd, OSServiceId_GetTaskID);
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| 391 | x_nested_unlock_os_int();
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| 392 | goto exit_no_errorhook;
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| 393 | #endif /* CFG_USE_ERRORHOOK */
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| 394 | }
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| 395 |
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| 396 | #endif /* TOPPERS_GetTaskID */
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| 397 |
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| 398 | /*
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| 399 | * ã¿ã¹ã¯ç¶æ
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| 400 | ã®åç
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| 401 | §
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| 402 | */
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| 403 | #ifdef TOPPERS_GetTaskState
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| 404 |
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| 405 | StatusType
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| 406 | GetTaskState(TaskType TaskID, TaskStateRefType State)
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| 407 | {
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| 408 | StatusType ercd = E_OK;
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| 409 | TCB *p_tcb;
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| 410 | OSAPCB *p_osapcb;
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| 411 |
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| 412 | LOG_GETTST_ENTER(TaskID);
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| 413 | CHECK_CALLEVEL(CALLEVEL_GETTASKSTATE);
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| 414 | CHECK_ID(TaskID < tnum_task);
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| 415 | CHECK_PARAM_POINTER(State);
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| 416 | CHECK_MEM_WRITE(State, TaskStateType);
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| 417 | p_tcb = get_tcb(TaskID);
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| 418 | CHECK_RIGHT(p_tcb->p_tinib->acsbtmp);
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| 419 |
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| 420 | p_osapcb = p_tcb->p_tinib->p_osapcb;
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| 421 | x_nested_lock_os_int();
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| 422 |
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| 423 | /* èµ·åããã¿ã¹ã¯æå±ã®OSAPã®ç¶æ
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| 424 | ããã§ã㯠*/
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| 425 | D_CHECK_ACCESS((p_osapcb->osap_stat == APPLICATION_ACCESSIBLE) ||
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| 426 | (p_osapcb == p_runosap));
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| 427 | *State = (p_tcb == p_runtsk) ? RUNNING : p_tcb->tstat;
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| 428 |
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| 429 | d_exit_no_errorhook:
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| 430 | x_nested_unlock_os_int();
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| 431 | exit_no_errorhook:
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| 432 | LOG_GETTST_LEAVE(ercd, State);
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| 433 | return(ercd);
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| 434 |
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| 435 | #ifdef CFG_USE_ERRORHOOK
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| 436 | exit_errorhook:
|
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| 437 | x_nested_lock_os_int();
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| 438 | d_exit_errorhook:
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| 439 | #ifdef CFG_USE_PARAMETERACCESS
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| 440 | _errorhook_par1.tskid = TaskID;
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| 441 | _errorhook_par2.p_stat = State;
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| 442 | #endif /* CFG_USE_PARAMETERACCESS */
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| 443 | call_errorhook(ercd, OSServiceId_GetTaskState);
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| 444 | goto d_exit_no_errorhook;
|
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| 445 | #endif /* CFG_USE_ERRORHOOK */
|
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| 446 | }
|
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| 447 |
|
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| 448 | #endif /* TOPPERS_GetTaskState */
|
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| 449 |
|
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| 450 | /*
|
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| 451 | * æºäºå¦çå°ç¨ã¿ã¹ã¯ã®èµ·å
|
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| 452 | *
|
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| 453 | * æ¡ä»¶ï¼OSå²è¾¼ã¿ç¦æ¢ç¶æ
|
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| 454 | ã§å¼ã°ãã
|
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| 455 | */
|
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| 456 | #ifdef TOPPERS_activate_task_action
|
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| 457 |
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| 458 | StatusType
|
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| 459 | activate_task_action(OSAPCB *p_expire_osapcb, TaskType TaskID)
|
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| 460 | {
|
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| 461 | StatusType ercd = E_OK;
|
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| 462 | TCB *p_tcb;
|
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| 463 | OSAPCB *p_osapcb;
|
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| 464 |
|
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| 465 | LOG_ACTTSK_ENTER(TaskID);
|
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| 466 | p_tcb = get_tcb(TaskID);
|
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| 467 |
|
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| 468 | p_osapcb = p_tcb->p_tinib->p_osapcb;
|
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| 469 | /* æºäºç¹æå±ã®OSAPåã³èµ·åããã¿ã¹ã¯æå±ã®OSAPã®ç¶æ
|
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| 470 | ããã§ã㯠*/
|
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| 471 | D_CHECK_ACCESS((p_osapcb->osap_stat == APPLICATION_ACCESSIBLE) || (p_expire_osapcb == p_osapcb));
|
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| 472 |
|
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| 473 | if (p_tcb->tstat == SUSPENDED) {
|
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| 474 | (void) make_active(p_tcb);
|
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| 475 | }
|
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| 476 | else {
|
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| 477 | S_D_CHECK_LIMIT(p_tcb->actcnt < p_tcb->p_tinib->maxact);
|
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| 478 |
|
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| 479 | p_tcb->actcnt += 1U;
|
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| 480 | }
|
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| 481 |
|
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| 482 | d_exit_no_errorhook:
|
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| 483 | LOG_ACTTSK_LEAVE(ercd);
|
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| 484 | return(ercd);
|
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| 485 |
|
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| 486 | #ifdef CFG_USE_ERRORHOOK
|
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| 487 | d_exit_errorhook:
|
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| 488 | #ifdef CFG_USE_PARAMETERACCESS
|
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| 489 | _errorhook_par1.tskid = TaskID;
|
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| 490 | #endif /* CFG_USE_PARAMETERACCESS */
|
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| 491 | call_errorhook(ercd, OSServiceId_ActivateTask);
|
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| 492 | goto d_exit_no_errorhook;
|
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| 493 | #endif /* CFG_USE_ERRORHOOK */
|
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| 494 |
|
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| 495 | }
|
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| 496 |
|
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| 497 | #endif /* TOPPERS_activate_task_action */
|
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