[26] | 1 | /*
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| 2 | * TOPPERS/JSP Kernel
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| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems/
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| 4 | * Just Standard Profile Kernel
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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) 2004-2006 by Embedded and Real-Time Systems Laboratory
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| 9 | * Graduate School of Information Science, Nagoya Univ., JAPAN
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| 10 | *
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| 11 | * ä¸è¨è使¨©è
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| 12 | ã¯ï¼ä»¥ä¸ã® (1)ã(4) ã®æ¡ä»¶ãï¼Free Software Foundation
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| 13 | * ã«ãã£ã¦å
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| 14 | ¬è¡¨ããã¦ãã GNU General Public License ã® Version 2 ã«è¨
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| 15 | * è¿°ããã¦ããæ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§ã¢
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| 16 | * ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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| 17 | å¸ï¼ä»¥ä¸ï¼
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| 18 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 19 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 20 | * 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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| 21 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 22 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 23 | * ç¨ã§ããå½¢ã§åé
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| 24 | å¸ããå ´åã«ã¯ï¼åé
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| 25 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 26 | * è
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| 27 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è使¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 28 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 29 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 30 | * ç¨ã§ããªãå½¢ã§åé
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| 31 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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| 32 | * ã¨ï¼
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| 33 | * (a) åé
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| 34 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 35 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 36 | * 使¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 37 | * (b) åé
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| 38 | å¸ã®å½¢æ
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| 39 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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| 40 | * å ±åãããã¨ï¼
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| 41 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 42 | * 害ãããï¼ä¸è¨è使¨©è
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| 43 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 44 | 責ãããã¨ï¼
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| 45 | *
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| 46 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨è使¨©è
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| 47 | ã
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| 48 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ã
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| 49 | * å«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´
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| 50 | * æ¥çã¾ãã¯éæ¥çã«çãããããªãæå®³ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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| 51 | *
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| 52 | * @(#) $Id: sample1.c,v 1.23 2007/03/27 08:55:29 hiro Exp $
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| 53 | */
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| 54 |
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| 55 | /*
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| 56 | * ãµã³ãã«ããã°ã©ã (1)ã®æ¬ä½
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| 57 | *
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| 58 | * JSPã«ã¼ãã«ã®åºæ¬çãªåä½ã確èªããããã®ãµã³ãã«ããã°ã©ã ï¼
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| 59 | *
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| 60 | * ããã°ã©ã ã®æ¦è¦:
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| 61 | *
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| 62 | * ã¦ã¼ã¶ã¤ã³ã¿ãã§ã¼ã¹ãåãæã¤ã¡ã¤ã³ã¿ã¹ã¯ï¼ã¿ã¹ã¯ID: MAIN_TASKï¼
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| 63 | * åªå
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| 64 | 度: MAIN_PRIORITYï¼ã¨ï¼ä¸ã¤ã®ä¸¦åå®è¡ãããã¿ã¹ã¯ï¼ã¿ã¹ã¯ID:
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| 65 | * TASK1ãTASK3ï¼åæåªå
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| 66 | 度: MID_PRIORITYï¼ã§æ§æãããï¼ã¾ãï¼èµ·åå¨
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| 67 | * æã2ç§ã®å¨æãã³ãã©ï¼å¨æãã³ãã©ID: CYCHDR1ï¼ãç¨ããï¼
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| 68 | *
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| 69 | * 並åå®è¡ãããã¿ã¹ã¯ã¯ï¼task_loop å空ã«ã¼ããå®è¡ãã度ã«ï¼ã¿ã¹ã¯
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| 70 | * ãå®è¡ä¸ã§ãããã¨ãããããã¡ãã»ã¼ã¸ã表示ããï¼
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| 71 | *
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| 72 | * 卿ãã³ãã©ã¯ï¼ä¸ã¤ã®åªå
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| 73 | 度ï¼HIGH_PRIORITYï¼MID_PRIORITYï¼
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| 74 | * LOW_PRIORITYï¼ã®ã¬ãã£ãã¥ã¼ãå転ãããï¼ããã°ã©ã ã®èµ·åç´å¾ã¯ï¼
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| 75 | * 卿ãã³ãã©ã¯åæ¢ç¶æ
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| 76 | ã«ãªã£ã¦ããï¼
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| 77 | *
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| 78 | * ã¡ã¤ã³ã¿ã¹ã¯ã¯ï¼ã·ãªã¢ã«I/Oãã¼ãããã®æåå
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| 79 | ¥åãè¡ãï¼æåå
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| 80 | ¥åã
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| 81 | * å¾
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| 82 | ã£ã¦ããéã¯ï¼ä¸¦åå®è¡ãããã¿ã¹ã¯ãå®è¡ããã¦ããï¼ï¼å
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| 83 | ¥åããã
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| 84 | * æåã«å¯¾å¿ããå¦çãå®è¡ããï¼å
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| 85 | ¥åãããæåã¨å¦çã®é¢ä¿ã¯æ¬¡ã®éãï¼
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| 86 | * Control-C ã¾ã㯠'Q' ãå
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| 87 | ¥åãããã¨ï¼ããã°ã©ã ãçµäºããï¼
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| 88 | *
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| 89 | * '1' : 以éã®ã³ãã³ã㯠TASK1 ã«å¯¾ãã¦è¡ãï¼
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| 90 | * '2' : 以éã®ã³ãã³ã㯠TASK2 ã«å¯¾ãã¦è¡ãï¼
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| 91 | * '3' : 以éã®ã³ãã³ã㯠TASK3 ã«å¯¾ãã¦è¡ãï¼
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| 92 | * 'a' : ã¿ã¹ã¯ã act_tsk ã«ããèµ·åããï¼
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| 93 | * 'A' : ã¿ã¹ã¯ã«å¯¾ããèµ·åè¦æ±ã can_act ã«ãããã£ã³ã»ã«ããï¼
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| 94 | * 'e' : ã¿ã¹ã¯ã« ext_tsk ãå¼ã³åºããï¼çµäºãããï¼
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| 95 | * 't' : ã¿ã¹ã¯ã ter_tsk ã«ããå¼·å¶çµäºããï¼
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| 96 | * '>' : ã¿ã¹ã¯ã®åªå
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| 97 | 度ã HIGH_PRIORITY ã«ããï¼
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| 98 | * '=' : ã¿ã¹ã¯ã®åªå
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| 99 | 度ã MID_PRIORITY ã«ããï¼
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| 100 | * '<' : ã¿ã¹ã¯ã®åªå
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| 101 | 度ã LOW_PRIORITY ã«ããï¼
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| 102 | * 'G' : ã¿ã¹ã¯ã®åªå
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| 103 | 度ã get_pri ã§èªã¿åºãï¼
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| 104 | * 's' : ã¿ã¹ã¯ã« slp_tsk ãå¼ã³åºããï¼èµ·åºå¾
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| 105 | ã¡ã«ãããï¼
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| 106 | * 'S' : ã¿ã¹ã¯ã« tslp_tsk(10ç§) ãå¼ã³åºããï¼èµ·åºå¾
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| 107 | ã¡ã«ãããï¼
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| 108 | * 'w' : ã¿ã¹ã¯ã wup_tsk ã«ããèµ·åºããï¼
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| 109 | * 'W' : ã¿ã¹ã¯ã«å¯¾ããèµ·åºè¦æ±ã can_wup ã«ãããã£ã³ã»ã«ããï¼
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| 110 | * 'l' : ã¿ã¹ã¯ã rel_wai ã«ããå¼·å¶çã«å¾
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| 111 | ã¡è§£é¤ã«ããï¼
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| 112 | * 'u' : ã¿ã¹ã¯ã sus_tsk ã«ããå¼·å¶å¾
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| 113 | ã¡ç¶æ
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| 114 | ã«ããï¼
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| 115 | * 'm' : ã¿ã¹ã¯ã®å¼·å¶å¾
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| 116 | ã¡ç¶æ
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| 117 | ã rsm_tsk ã«ããè§£é¤ããï¼
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| 118 | * 'M' : ã¿ã¹ã¯ã®å¼·å¶å¾
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| 119 | ã¡ç¶æ
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| 120 | ã frsm_tsk ã«ããå¼·å¶è§£é¤ããï¼
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| 121 | * 'd' : ã¿ã¹ã¯ã« dly_tsk(10ç§) ãå¼ã³åºããï¼æéçµéå¾
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| 122 | ã¡ã«ãããï¼
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| 123 | * 'x' : ã¿ã¹ã¯ã«ãã¿ã¼ã³ 0x0001 ã®ä¾å¤å¦çãè¦æ±ããï¼
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| 124 | * 'X' : ã¿ã¹ã¯ã«ãã¿ã¼ã³ 0x0002 ã®ä¾å¤å¦çãè¦æ±ããï¼
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| 125 | * 'y' : ã¿ã¹ã¯ã« dis_tex ãå¼ã³åºããï¼ã¿ã¹ã¯ä¾å¤ãç¦æ¢ããï¼
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| 126 | * 'Y' : ã¿ã¹ã¯ã« ena_tex ãå¼ã³åºããï¼ã¿ã¹ã¯ä¾å¤ã許å¯ããï¼
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| 127 | * 'r' : ä¸ã¤ã®åªå
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| 128 | 度ï¼HIGH_PRIORITYï¼MID_PRIORITYï¼LOW_PRIORITYï¼ã®
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| 129 | * ã¬ãã£ãã¥ã¼ãå転ãããï¼
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| 130 | * 'c' : 卿ãã³ãã©ãåä½ãããï¼
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| 131 | * 'C' : 卿ãã³ãã©ã忢ãããï¼
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| 132 | * 'z' : CPUä¾å¤ãçºçãããï¼
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| 133 | * 'Z' : CPUããã¯ç¶æ
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| 134 | ã§CPUä¾å¤ãçºçãããï¼ããã°ã©ã ãçµäºããï¼ï¼
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| 135 | * 'V' : vxget_tim ã§æ§è½è©ä¾¡ç¨ã·ã¹ãã æå»ã2åèªãï¼
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| 136 | * 'v' : çºè¡ããã·ã¹ãã ã³ã¼ã«ã表示ããï¼ããã©ã«ãï¼ï¼
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| 137 | * 'q' : çºè¡ããã·ã¹ãã ã³ã¼ã«ã表示ããªãï¼
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| 138 | */
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| 139 |
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| 140 | #include <t_services.h>
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| 141 | #include "kernel_id.h"
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| 142 | #include "sample1.h"
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| 143 |
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| 144 | /*
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| 145 | * 並è¡å®è¡ãããã¿ã¹ã¯ã¸ã®ã¡ãã»ã¼ã¸é å
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| 146 | */
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| 147 | char message[3];
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| 148 |
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| 149 | /*
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| 150 | * ã«ã¼ãåæ°
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| 151 | */
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| 152 | UW task_loop; /* ã¿ã¹ã¯å
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| 153 | ã§ã®ã«ã¼ãåæ° */
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| 154 | UW tex_loop; /* ä¾å¤å¦çã«ã¼ãã³å
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| 155 | ã§ã®ã«ã¼ãåæ° */
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| 156 |
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| 157 | /*
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| 158 | * 並è¡å®è¡ãããã¿ã¹ã¯
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| 159 | */
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| 160 | void task(VP_INT exinf)
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| 161 | {
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| 162 | volatile UW i;
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| 163 | INT n = 0;
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| 164 | INT tskno = (INT) exinf;
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| 165 | const char *graph[] = { "|", " +", " *" };
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| 166 | char c;
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| 167 |
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| 168 | ena_tex();
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| 169 | while (1) {
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| 170 | syslog(LOG_NOTICE, "task%d is running (%03d). %s",
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| 171 | tskno, ++n, graph[tskno-1]);
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| 172 | for (i = 0; i < task_loop; i++);
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| 173 | c = message[tskno-1];
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| 174 | message[tskno-1] = 0;
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| 175 | switch (c) {
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| 176 | case 'e':
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| 177 | syslog(LOG_INFO, "#%d#ext_tsk()", tskno);
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| 178 | ext_tsk();
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| 179 | case 's':
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| 180 | syslog(LOG_INFO, "#%d#slp_tsk()", tskno);
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| 181 | syscall(slp_tsk());
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| 182 | break;
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| 183 | case 'S':
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| 184 | syslog(LOG_INFO, "#%d#tslp_tsk(10000)", tskno);
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| 185 | syscall(tslp_tsk(10000));
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| 186 | break;
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| 187 | case 'd':
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| 188 | syslog(LOG_INFO, "#%d#dly_tsk(10000)", tskno);
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| 189 | syscall(dly_tsk(10000));
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| 190 | break;
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| 191 | case 'y':
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| 192 | syslog(LOG_INFO, "#%d#dis_tex()", tskno);
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| 193 | syscall(dis_tex());
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| 194 | break;
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| 195 | case 'Y':
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| 196 | syslog(LOG_INFO, "#%d#ena_tex()", tskno);
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| 197 | syscall(ena_tex());
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| 198 | break;
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| 199 | #ifdef CPUEXC1
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| 200 | case 'z':
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| 201 | syslog(LOG_NOTICE, "#%d#raise CPU exception", tskno);
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| 202 | RAISE_CPU_EXCEPTION;
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| 203 | break;
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| 204 | case 'Z':
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| 205 | loc_cpu();
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| 206 | syslog(LOG_NOTICE, "#%d#raise CPU exception", tskno);
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| 207 | RAISE_CPU_EXCEPTION;
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| 208 | unl_cpu();
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| 209 | break;
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| 210 | #endif /* CPUEXC1 */
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| 211 | default:
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| 212 | break;
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| 213 | }
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| 214 | }
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| 215 | }
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| 216 |
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| 217 | /*
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| 218 | * 並è¡ãã¦å®è¡ãããã¿ã¹ã¯ç¨ã®ã¿ã¹ã¯ä¾å¤å¦çã«ã¼ãã³
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| 219 | */
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| 220 | void tex_routine(TEXPTN texptn, VP_INT exinf)
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| 221 | {
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| 222 | volatile UW i;
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| 223 | INT tskno = (INT) exinf;
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| 224 |
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| 225 | syslog(LOG_NOTICE, "task%d receives exception 0x%04x. ",
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| 226 | tskno, texptn);
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| 227 | for (i = 0; i < tex_loop; i++);
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| 228 |
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| 229 | if (texptn & 0x8000) {
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| 230 | syslog(LOG_INFO, "#%d#ext_tsk()", tskno);
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| 231 | ext_tsk();
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| 232 | }
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| 233 | }
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| 234 |
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| 235 | /*
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| 236 | * CPUä¾å¤ãã³ãã©
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| 237 | */
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| 238 | #ifdef CPUEXC1
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| 239 |
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| 240 | void
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| 241 | cpuexc_handler(VP p_excinf)
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| 242 | {
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| 243 | ID tskid;
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| 244 |
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| 245 | syslog(LOG_NOTICE, "CPU exception handler (p_excinf = %08p).",
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| 246 | p_excinf);
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| 247 | if (sns_ctx() != TRUE) {
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| 248 | syslog(LOG_WARNING,
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| 249 | "sns_ctx() is not TRUE in CPU exception handler.");
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| 250 | }
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| 251 | if (sns_dpn() != TRUE) {
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| 252 | syslog(LOG_WARNING,
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| 253 | "sns_dpn() is not TRUE in CPU exception handler.");
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| 254 | }
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| 255 | syslog(LOG_DEBUG,
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| 256 | "sns_loc = %d sns_dsp = %d", sns_loc(), sns_dsp());
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| 257 | syslog(LOG_DEBUG,
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| 258 | "vxsns_loc = %d vxsns_ctx = %d vxsns_dsp = %d vxsns_dpn = %d",
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| 259 | vxsns_loc(p_excinf), vxsns_ctx(p_excinf),
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| 260 | vxsns_dsp(p_excinf), vxsns_dpn(p_excinf));
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| 261 |
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| 262 | if (!vxsns_loc(p_excinf) && !vxsns_ctx(p_excinf)) {
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| 263 | syscall(iget_tid(&tskid));
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| 264 | syscall(iras_tex(tskid, 0x8000));
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| 265 | }
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| 266 | else {
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| 267 | syslog(LOG_NOTICE, "Sample program ends with exception.");
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| 268 | kernel_exit();
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| 269 | }
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| 270 | }
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| 271 |
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| 272 | #endif /* CPUEXC1 */
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| 273 |
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| 274 | /*
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| 275 | * 卿ãã³ãã©
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| 276 | *
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| 277 | * HIGH_PRIORITYï¼MID_PRIORITYï¼LOW_PRIORITY ã®ååªå
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| 278 | 度ã®ã¬ãã£ãã¥ã¼
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| 279 | * ãå転ãããï¼
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| 280 | */
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| 281 | void cyclic_handler(VP_INT exinf)
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| 282 | {
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| 283 | irot_rdq(HIGH_PRIORITY);
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| 284 | irot_rdq(MID_PRIORITY);
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| 285 | irot_rdq(LOW_PRIORITY);
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| 286 | }
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| 287 |
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| 288 | /*
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| 289 | * ã¡ã¤ã³ã¿ã¹ã¯
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| 290 | */
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| 291 | void main_task(VP_INT exinf)
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| 292 | {
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| 293 | char c;
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| 294 | ID tskid = TASK1;
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| 295 | volatile UW i;
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| 296 | INT tskno = 1;
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| 297 | ER_UINT ercd;
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| 298 | PRI tskpri;
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| 299 | SYSTIM stime1, stime2;
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| 300 | #ifndef OMIT_VGET_TIM
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| 301 | SYSUTIM utime1, utime2;
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| 302 | #endif /* OMIT_VGET_TIM */
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| 303 |
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| 304 | vmsk_log(LOG_UPTO(LOG_INFO), LOG_UPTO(LOG_EMERG));
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| 305 | syslog(LOG_NOTICE, "Sample program starts (exinf = %d).", (INT) exinf);
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| 306 |
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| 307 | syscall(serial_ctl_por(TASK_PORTID,
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| 308 | (IOCTL_CRLF | IOCTL_FCSND | IOCTL_FCRCV)));
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| 309 |
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| 310 | /*
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| 311 | * ã«ã¼ãåæ°ã®è¨å®
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| 312 | */
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| 313 | task_loop = LOOP_REF;
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| 314 | get_tim(&stime1);
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| 315 | for (i = 0; i < task_loop; i++);
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| 316 | get_tim(&stime2);
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| 317 | task_loop = LOOP_REF * 400 / (stime2 - stime1);
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| 318 | tex_loop = task_loop / 5;
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| 319 |
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| 320 | /*
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| 321 | * ã¿ã¹ã¯ã®èµ·å
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| 322 | */
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| 323 | act_tsk(TASK1);
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| 324 | act_tsk(TASK2);
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| 325 | act_tsk(TASK3);
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| 326 |
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| 327 | /*
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| 328 | * ã¡ã¤ã³ã«ã¼ã
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| 329 | */
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| 330 | do {
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| 331 | syscall(serial_rea_dat(TASK_PORTID, &c, 1));
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| 332 | switch (c) {
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| 333 | case 'e':
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| 334 | case 's':
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| 335 | case 'S':
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| 336 | case 'd':
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| 337 | case 'y':
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| 338 | case 'Y':
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| 339 | case 'z':
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| 340 | case 'Z':
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| 341 | message[tskno-1] = c;
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| 342 | break;
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| 343 | case '1':
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| 344 | tskno = 1;
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| 345 | tskid = TASK1;
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| 346 | break;
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| 347 | case '2':
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| 348 | tskno = 2;
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| 349 | tskid = TASK2;
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| 350 | break;
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| 351 | case '3':
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| 352 | tskno = 3;
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| 353 | tskid = TASK3;
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| 354 | break;
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| 355 | case 'a':
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| 356 | syslog(LOG_INFO, "#act_tsk(%d)", tskno);
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| 357 | syscall(act_tsk(tskid));
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| 358 | break;
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| 359 | case 'A':
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| 360 | syslog(LOG_INFO, "#can_act(%d)", tskno);
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| 361 | syscall(ercd = can_act(tskid));
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| 362 | if (ercd >= 0) {
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| 363 | syslog(LOG_NOTICE, "can_act(%d) returns %d",
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| 364 | tskno, ercd);
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| 365 | }
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| 366 | break;
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| 367 | case 't':
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| 368 | syslog(LOG_INFO, "#ter_tsk(%d)", tskno);
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| 369 | syscall(ter_tsk(tskid));
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| 370 | break;
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| 371 | case '>':
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| 372 | syslog(LOG_INFO, "#chg_pri(%d, HIGH_PRIORITY)", tskno);
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| 373 | chg_pri(tskid, HIGH_PRIORITY);
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| 374 | break;
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| 375 | case '=':
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| 376 | syslog(LOG_INFO, "#chg_pri(%d, MID_PRIORITY)", tskno);
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| 377 | chg_pri(tskid, MID_PRIORITY);
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| 378 | break;
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| 379 | case '<':
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| 380 | syslog(LOG_INFO, "#chg_pri(%d, LOW_PRIORITY)", tskno);
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| 381 | chg_pri(tskid, LOW_PRIORITY);
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| 382 | break;
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| 383 | case 'G':
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| 384 | syslog(LOG_INFO, "#get_pri(%d, &tskpri)", tskno);
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| 385 | syscall(ercd = get_pri(tskid, &tskpri));
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| 386 | if (ercd >= 0) {
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| 387 | syslog(LOG_NOTICE, "priority of task %d is %d",
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| 388 | tskno, tskpri);
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| 389 | }
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| 390 | break;
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| 391 | case 'w':
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| 392 | syslog(LOG_INFO, "#wup_tsk(%d)", tskno);
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| 393 | syscall(wup_tsk(tskid));
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| 394 | break;
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| 395 | case 'W':
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| 396 | syslog(LOG_INFO, "#can_wup(%d)", tskno);
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| 397 | syscall(ercd = can_wup(tskid));
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| 398 | if (ercd >= 0) {
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| 399 | syslog(LOG_NOTICE, "can_wup(%d) returns %d",
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| 400 | tskno, ercd);
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| 401 | }
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| 402 | break;
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| 403 | case 'l':
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| 404 | syslog(LOG_INFO, "#rel_wai(%d)", tskno);
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| 405 | syscall(rel_wai(tskid));
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| 406 | break;
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| 407 | case 'u':
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| 408 | syslog(LOG_INFO, "#sus_tsk(%d)", tskno);
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| 409 | syscall(sus_tsk(tskid));
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| 410 | break;
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| 411 | case 'm':
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| 412 | syslog(LOG_INFO, "#rsm_tsk(%d)", tskno);
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| 413 | syscall(rsm_tsk(tskid));
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| 414 | break;
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| 415 | case 'M':
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| 416 | syslog(LOG_INFO, "#frsm_tsk(%d)", tskno);
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| 417 | syscall(frsm_tsk(tskid));
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| 418 | break;
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| 419 | case 'x':
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| 420 | syslog(LOG_INFO, "#ras_tex(%d, 0x0001)", tskno);
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| 421 | syscall(ras_tex(tskid, 0x0001));
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| 422 | break;
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| 423 | case 'X':
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| 424 | syslog(LOG_INFO, "#ras_tex(%d, 0x0002)", tskno);
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| 425 | syscall(ras_tex(tskid, 0x0002));
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| 426 | break;
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| 427 | case 'r':
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| 428 | syslog(LOG_INFO, "#rot_rdq(three priorities)");
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| 429 | rot_rdq(HIGH_PRIORITY);
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| 430 | rot_rdq(MID_PRIORITY);
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| 431 | rot_rdq(LOW_PRIORITY);
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| 432 | break;
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| 433 | case 'c':
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| 434 | sta_cyc(CYCHDR1);
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| 435 | break;
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| 436 | case 'C':
|
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| 437 | stp_cyc(CYCHDR1);
|
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| 438 | break;
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| 439 | #ifndef OMIT_VGET_TIM
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| 440 | case 'V':
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| 441 | syscall(vxget_tim(&utime1));
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| 442 | syscall(vxget_tim(&utime2));
|
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| 443 | syslog(LOG_NOTICE, "utime1 = %d, utime2 = %d",
|
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| 444 | (UINT) utime1, (UINT) utime2);
|
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| 445 | break;
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| 446 | #endif /* OMIT_VGET_TIM */
|
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| 447 | case 'v':
|
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| 448 | vmsk_log(LOG_UPTO(LOG_INFO), LOG_UPTO(LOG_EMERG));
|
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| 449 | break;
|
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| 450 | case 'q':
|
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| 451 | vmsk_log(LOG_UPTO(LOG_NOTICE), LOG_UPTO(LOG_EMERG));
|
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| 452 | break;
|
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| 453 | default:
|
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| 454 | break;
|
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| 455 | }
|
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| 456 | } while (c != '\003' && c != 'Q');
|
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| 457 |
|
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| 458 | syslog(LOG_NOTICE, "Sample program ends.");
|
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| 459 | kernel_exit();
|
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| 460 | }
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