[363] | 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) 2000-2004 by Embedded and Real-Time Systems Laboratory
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| 7 | * Toyohashi Univ. of Technology, JAPAN
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| 8 | * Copyright (C) 2001-2007 by Industrial Technology Institute,
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| 9 | * Miyagi Prefectural Government, JAPAN
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| 10 | * Copyright (C) 2001-2004 by Dep. of Computer Science and Engineering
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| 11 | * Tomakomai National College of Technology, JAPAN
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| 12 | * Copyright (C) 2001-2004 by Kunihiko Ohnaka
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| 13 | *
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| 14 | * ä¸è¨èä½æ¨©è
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| 15 | ã¯ï¼ä»¥ä¸ã® (1)ã(4) ã®æ¡ä»¶ãï¼Free Software Foundation
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| 16 | * ã«ãã£ã¦å
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| 17 | ¬è¡¨ããã¦ãã GNU General Public License ã® Version 2 ã«è¨
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| 18 | * è¿°ããã¦ããæ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§ã¢
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| 19 | * ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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| 20 | å¸ï¼ä»¥ä¸ï¼
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| 21 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 22 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 23 | * 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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| 24 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 25 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 26 | * ç¨ã§ããå½¢ã§åé
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| 27 | å¸ããå ´åã«ã¯ï¼åé
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| 28 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 29 | * è
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| 30 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 31 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 32 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 33 | * ç¨ã§ããªãå½¢ã§åé
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| 34 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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| 35 | * ã¨ï¼
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| 36 | * (a) åé
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| 37 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 38 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 39 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 40 | * (b) åé
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| 41 | å¸ã®å½¢æ
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| 42 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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| 43 | * å ±åãããã¨ï¼
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| 44 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 45 | * 害ãããï¼ä¸è¨èä½æ¨©è
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| 46 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 47 | 責ãããã¨ï¼
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| 48 | *
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| 49 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 50 | ã
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| 51 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ã
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| 52 | * å«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´
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| 53 | * æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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| 54 | *
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| 55 | * @(#) $Id: sys_config.c,v 1.12 2007/03/23 07:22:15 honda Exp $
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| 56 | */
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| 57 |
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| 58 | /*
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| 59 | * ã¿ã¼ã²ããã·ã¹ãã ä¾åã¢ã¸ã¥ã¼ã«
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| 60 | */
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| 61 |
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| 62 | #include "jsp_kernel.h"
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| 63 | #include <sil.h>
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| 64 |
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| 65 | /*
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| 66 | * ã¿ã¼ã²ããã·ã¹ãã ä¾å åæåã«ã¼ãã³
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| 67 | */
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| 68 |
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| 69 | void
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| 70 | sys_initialize(void)
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| 71 | {
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| 72 | }
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| 73 |
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| 74 | /*
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| 75 | * ã¿ã¼ã²ããã·ã¹ãã ã®çµäºã«ã¼ãã³
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| 76 | */
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| 77 |
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| 78 | void
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| 79 | sys_exit(void)
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| 80 | {
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| 81 | while (1)
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| 82 | ;
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| 83 | }
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| 84 |
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| 85 | #ifdef REDBOOT
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| 86 | /*
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| 87 | * Redbootã使ç¨ããå²è¾¼ã¿ãã¯ã¿ã®éé¿ã¨å¾©å
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| 88 |
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| 89 | */
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| 90 | /* å²è¾¼ã¿ãã¯ã¿ã®éé¿ */
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| 91 | void
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| 92 | load_vector(TMP_VECTOR *p) {
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| 93 | UW *redboot_trap_vector = (UW *)VECTOR_TABLE_ADDR + TRAP8;
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| 94 | UW *pirq5 = (UW *)VECTOR_TABLE_ADDR + IRQ_EXT5;
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| 95 |
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| 96 | /* ãã¯ã¿ãã¼ãã«ã®å
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| 97 | ãtrapaå½ä»¤åãéé¿ */
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| 98 | memcpy(&(p->trap_vector), redboot_trap_vector, TRAP_VECTOR_SIZE*4);
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| 99 |
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| 100 | /* IRQ5:Ethernetå²è¾¼ã¿ã®å
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| 101 | é ã¢ãã¬ã¹ãéé¿ */
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| 102 | p->irq5 = sil_rew_mem((VP)pirq5);
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| 103 | }
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| 104 |
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| 105 | /* å²è¾¼ã¿ãã¯ã¿ã®å¾©å
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| 106 | */
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| 107 | void
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| 108 | save_vector(TMP_VECTOR *p) {
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| 109 | UW *redboot_trap_vector = (UW *)VECTOR_TABLE_ADDR + TRAP8;
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| 110 | UW *pirq5 = (UW *)VECTOR_TABLE_ADDR + IRQ_EXT5;
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| 111 |
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| 112 | /* IRQ5:Ethernetå²è¾¼ã¿ã®å
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| 113 | é ã¢ãã¬ã¹ã復å
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| 114 | */
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| 115 | sil_wrw_mem((VP)pirq5, p->irq5);
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| 116 |
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| 117 | /* ãã¯ã¿ãã¼ãã«ã®å
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| 118 | ãtrapaå½ä»¤åã復å
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| 119 | */
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| 120 | memcpy(redboot_trap_vector, &(p->trap_vector), TRAP_VECTOR_SIZE*4);
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| 121 | }
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| 122 |
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| 123 | #endif /* of #ifdef REDBOOT */
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| 124 |
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