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);
|
---|
378 | break;
|
---|
379 | case '<':
|
---|
380 | syslog(LOG_INFO, "#chg_pri(%d, LOW_PRIORITY)", tskno);
|
---|
381 | chg_pri(tskid, LOW_PRIORITY);
|
---|
382 | break;
|
---|
383 | case 'G':
|
---|
384 | syslog(LOG_INFO, "#get_pri(%d, &tskpri)", tskno);
|
---|
385 | syscall(ercd = get_pri(tskid, &tskpri));
|
---|
386 | if (ercd >= 0) {
|
---|
387 | syslog(LOG_NOTICE, "priority of task %d is %d",
|
---|
388 | tskno, tskpri);
|
---|
389 | }
|
---|
390 | break;
|
---|
391 | case 'w':
|
---|
392 | syslog(LOG_INFO, "#wup_tsk(%d)", tskno);
|
---|
393 | syscall(wup_tsk(tskid));
|
---|
394 | break;
|
---|
395 | case 'W':
|
---|
396 | syslog(LOG_INFO, "#can_wup(%d)", tskno);
|
---|
397 | syscall(ercd = can_wup(tskid));
|
---|
398 | if (ercd >= 0) {
|
---|
399 | syslog(LOG_NOTICE, "can_wup(%d) returns %d",
|
---|
400 | tskno, ercd);
|
---|
401 | }
|
---|
402 | break;
|
---|
403 | case 'l':
|
---|
404 | syslog(LOG_INFO, "#rel_wai(%d)", tskno);
|
---|
405 | syscall(rel_wai(tskid));
|
---|
406 | break;
|
---|
407 | case 'u':
|
---|
408 | syslog(LOG_INFO, "#sus_tsk(%d)", tskno);
|
---|
409 | syscall(sus_tsk(tskid));
|
---|
410 | break;
|
---|
411 | case 'm':
|
---|
412 | syslog(LOG_INFO, "#rsm_tsk(%d)", tskno);
|
---|
413 | syscall(rsm_tsk(tskid));
|
---|
414 | break;
|
---|
415 | case 'M':
|
---|
416 | syslog(LOG_INFO, "#frsm_tsk(%d)", tskno);
|
---|
417 | syscall(frsm_tsk(tskid));
|
---|
418 | break;
|
---|
419 | case 'x':
|
---|
420 | syslog(LOG_INFO, "#ras_tex(%d, 0x0001)", tskno);
|
---|
421 | syscall(ras_tex(tskid, 0x0001));
|
---|
422 | break;
|
---|
423 | case 'X':
|
---|
424 | syslog(LOG_INFO, "#ras_tex(%d, 0x0002)", tskno);
|
---|
425 | syscall(ras_tex(tskid, 0x0002));
|
---|
426 | break;
|
---|
427 | case 'r':
|
---|
428 | syslog(LOG_INFO, "#rot_rdq(three priorities)");
|
---|
429 | rot_rdq(HIGH_PRIORITY);
|
---|
430 | rot_rdq(MID_PRIORITY);
|
---|
431 | rot_rdq(LOW_PRIORITY);
|
---|
432 | break;
|
---|
433 | case 'c':
|
---|
434 | sta_cyc(CYCHDR1);
|
---|
435 | break;
|
---|
436 | case 'C':
|
---|
437 | stp_cyc(CYCHDR1);
|
---|
438 | break;
|
---|
439 | #ifndef OMIT_VGET_TIM
|
---|
440 | case 'V':
|
---|
441 | syscall(vxget_tim(&utime1));
|
---|
442 | syscall(vxget_tim(&utime2));
|
---|
443 | syslog(LOG_NOTICE, "utime1 = %d, utime2 = %d",
|
---|
444 | (UINT) utime1, (UINT) utime2);
|
---|
445 | break;
|
---|
446 | #endif /* OMIT_VGET_TIM */
|
---|
447 | case 'v':
|
---|
448 | vmsk_log(LOG_UPTO(LOG_INFO), LOG_UPTO(LOG_EMERG));
|
---|
449 | break;
|
---|
450 | case 'q':
|
---|
451 | vmsk_log(LOG_UPTO(LOG_NOTICE), LOG_UPTO(LOG_EMERG));
|
---|
452 | break;
|
---|
453 | default:
|
---|
454 | break;
|
---|
455 | }
|
---|
456 | } while (c != '\003' && c != 'Q');
|
---|
457 |
|
---|
458 | syslog(LOG_NOTICE, "Sample program ends.");
|
---|
459 | kernel_exit();
|
---|
460 | }
|
---|