[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) 2012-2014 by Center for Embedded Computing Systems
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| 7 | * Graduate School of Information Science, Nagoya Univ., JAPAN
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| 8 | *
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| 9 | * ä¸è¨èä½æ¨©è
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| 10 | ã¯ï¼ä»¥ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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| 11 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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| 12 | * å¤ã»åé
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| 13 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 14 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 15 | * 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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| 16 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 17 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 18 | * ç¨ã§ããå½¢ã§åé
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| 19 | å¸ããå ´åã«ã¯ï¼åé
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| 20 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 21 | * è
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| 22 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 23 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 24 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 25 | * ç¨ã§ããªãå½¢ã§åé
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| 26 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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| 27 | * ã¨ï¼
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| 28 | * (a) åé
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| 29 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 30 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 31 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 32 | * (b) åé
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| 33 | å¸ã®å½¢æ
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| 34 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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| 35 | * å ±åãããã¨ï¼
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| 36 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 37 | * 害ãããï¼ä¸è¨èä½æ¨©è
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| 38 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 39 | 責ãããã¨ï¼
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| 40 | * ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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| 41 | * ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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| 42 | ããã³TOPPERSããã¸ã§ã¯ãã
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| 43 | * å
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| 44 | 責ãããã¨ï¼
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| 45 | *
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| 46 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼AUTOSARï¼AUTomotive Open System ARchitectureï¼ä»
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| 47 | * 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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| 48 | * ã¯ãªãï¼AUTOSARã¯ï¼AUTOSARä»æ§ã«åºã¥ããã½ããã¦ã§ã¢ãåç¨ç®çã§å©
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| 49 | * ç¨ããè
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| 50 | ã«å¯¾ãã¦ï¼AUTOSARãã¼ããã¼ã«ãªããã¨ãæ±ãã¦ããï¼
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| 51 | *
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| 52 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 53 | ã
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| 54 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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| 55 | * ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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| 56 | * ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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| 57 | * ã®è²¬ä»»ãè² ããªãï¼
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| 58 | *
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| 59 | * @(#) $Id: ostm.h 164 2015-06-03 01:22:29Z t_ishikawa $
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| 60 | */
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| 61 |
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| 62 | #ifndef TOPPERS_OSTM_H
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| 63 | #define TOPPERS_OSTM_H
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| 64 |
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| 65 | #include "prc_sil.h"
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| 66 |
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| 67 | #ifndef TOPPERS_MACRO_ONLY
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| 68 |
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| 69 | /*
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| 70 | * ã¿ã¤ãå¤ã®å
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| 71 | é¨è¡¨ç¾ã¨ãã¤ã¯ãç§åä½ã¨ã®å¤æ
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| 72 | *
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| 73 | */
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| 74 | #define TO_USEC(clock) ((((SystemTimeUsType) (clock)) * 1000U) / TIMER_CLOCK)
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| 75 |
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| 76 | /*
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| 77 | * ã¿ã¤ãå¤ã®å
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| 78 | é¨è¡¨ç¾ã¨100ããç§åä½ã¨ã®å¤æ
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| 79 | *
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| 80 | */
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| 81 | #define TO_100NSEC(clock) ((((SystemTimeUsType) (clock)) * 10000U) / TIMER_CLOCK)
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| 82 |
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| 83 | /*
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| 84 | * ãã¤ã¯ãç§åä½ã§ã®æå»ãåå¾
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| 85 | */
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| 86 | extern SystemTimeUsType get_tim_utime(void);
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| 87 |
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| 88 | /*
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| 89 | * 100ããç§åä½ã§ã®æå»ãåå¾
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| 90 | */
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| 91 | extern SystemTime100NsType get_tim_100ntime(void);
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| 92 |
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| 93 | /*
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| 94 | * ã¿ã¤ãã®èµ·åå¦ç
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| 95 | *
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| 96 | * ã¿ã¤ããåæåãï¼å¨æçãªã¿ã¤ãå²è¾¼ã¿è¦æ±ãçºçããã
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| 97 | */
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| 98 | extern void target_timer_initialize(void);
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| 99 |
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| 100 | /*
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| 101 | * ã¿ã¤ãã®åæ¢å¦ç
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| 102 | *
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| 103 | * ã¿ã¤ãã®åä½ãåæ¢ããã
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| 104 | */
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| 105 | extern void target_timer_terminate(void);
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| 106 |
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| 107 | /*
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| 108 | * ã¿ã¤ãã®ç¾å¨å¤ã®èªåºã
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| 109 | */
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| 110 | LOCAL_INLINE TickType
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| 111 | target_timer_get_current(void)
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| 112 | {
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| 113 | TickType count;
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| 114 |
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| 115 | count = sil_rew_mem((void *) (OSTM_CNT_W));
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| 116 |
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| 117 | return(TIMER_CLOCK - count);
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| 118 | }
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| 119 |
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| 120 | /*
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| 121 | * ã¿ã¤ãå²è¾¼ã¿è¦æ±ã®ãã§ãã¯
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| 122 | */
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| 123 | LOCAL_INLINE boolean
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| 124 | target_timer_probe_int(void)
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| 125 | {
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| 126 | return(x_probe_int(OSTM_IRQ));
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| 127 | }
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| 128 |
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| 129 | #endif /* TOPPERS_MACRO_ONLY */
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| 130 |
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| 131 | #endif /* TOPPERS_OSTM_H */
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