[304] | 1 | # -*- coding: utf-8 -*-
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| 2 | #
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| 3 | # TOPPERS/ASP Kernel
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| 4 | # Toyohashi Open Platform for Embedded Real-Time Systems/
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| 5 | # Advanced Standard Profile Kernel
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| 6 | #
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| 7 | # Copyright (C) 2015 by FUJI SOFT INCORPORATED, JAPAN
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| 8 | # Copyright (C) 2015,2016 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¨èä½æ¨©è
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| 12 | ã¯ï¼ä»¥ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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| 13 | # ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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| 14 | # å¤ã»åé
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| 15 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 16 | # (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 17 | # 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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| 18 | # ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 19 | # (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 20 | # ç¨ã§ããå½¢ã§åé
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| 21 | å¸ããå ´åã«ã¯ï¼åé
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| 22 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 23 | # è
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| 24 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 25 | # ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 26 | # (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 27 | # ç¨ã§ããªãå½¢ã§åé
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| 28 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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| 29 | # ã¨ï¼
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| 30 | # (a) åé
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| 31 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 32 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 33 | # ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 34 | # (b) åé
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| 35 | å¸ã®å½¢æ
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| 36 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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| 37 | # å ±åãããã¨ï¼
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| 38 | # (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 39 | # 害ãããï¼ä¸è¨èä½æ¨©è
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| 40 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 41 | 責ãããã¨ï¼
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| 42 | # ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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| 43 | # ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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| 44 | ããã³TOPPERSããã¸ã§ã¯ãã
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| 45 | # å
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| 46 | 責ãããã¨ï¼
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| 47 | #
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| 48 | # æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 49 | ã
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| 50 | # ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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| 51 | # ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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| 52 | # ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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| 53 | # ã®è²¬ä»»ãè² ããªãï¼
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| 54 | #
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| 55 | # $Id: kernel.trb 572 2016-02-01 14:40:09Z ertl-hiro $
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| 56 | #
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| 57 |
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| 58 | #
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| 59 | # ã³ã³ãã£ã®ã¥ã¬ã¼ã¿ã®ãã¹2ã®çæã¹ã¯ãªãã
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| 60 | #
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| 61 |
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| 62 | #
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| 63 | # ã¿ã¤ã ã¹ã¿ã³ããã¡ã¤ã«ã®æå®
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| 64 | #
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| 65 | $timeStampFileName = "kernel_cfg.timestamp"
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| 66 |
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| 67 | #
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| 68 | # kernel_cfg.hã®å
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| 69 | é é¨åã®çæ
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| 70 | #
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| 71 | $kernelCfgH = GenFile.new("kernel_cfg.h")
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| 72 | $kernelCfgH.append(<<EOS)
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| 73 | /* kernel_cfg.h */
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| 74 | #ifndef TOPPERS_KERNEL_CFG_H
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| 75 | #define TOPPERS_KERNEL_CFG_H
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| 76 |
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| 77 | EOS
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| 78 |
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| 79 | #
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| 80 | # kernel_cfg.cã®å
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| 81 | é é¨åã®çæ
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| 82 | #
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| 83 | $kernelCfgC = GenFile.new("kernel_cfg.c")
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| 84 | $kernelCfgC.append(<<EOS)
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| 85 | /* kernel_cfg.c */
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| 86 | #include "kernel/kernel_int.h"
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| 87 | #include "kernel_cfg.h"
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| 88 |
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| 89 | #if !(TKERNEL_PRID == 0x0007U && (TKERNEL_PRVER & 0xf000U) == 0x3000U)
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| 90 | #error The kernel does not match this configuration file.
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| 91 | #endif
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| 92 |
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| 93 | EOS
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| 94 |
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| 95 | #
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| 96 | # ã¤ã³ã¯ã«ã¼ããã£ã¬ã¯ãã£ãï¼#includeï¼
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| 97 | #
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| 98 | $kernelCfgC.comment_header("Include Directives")
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| 99 | $includeFiles.each do |file|
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| 100 | $kernelCfgC.add("#include #{file}")
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| 101 | end
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| 102 | $kernelCfgC.add()
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| 103 |
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| 104 | #
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| 105 | # ã¹ã¿ãã¯é åã®ç¢ºä¿é¢æ°
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| 106 | #
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| 107 | # ã¹ã¿ãã¯é åã®å®ç¾©åã¨ï¼ã¹ã¿ãã¯é åã®ãµã¤ãºè¨è¿°ãé
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| 108 | åã§è¿ãï¼
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| 109 | #
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| 110 | unless defined? AllocStack()
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| 111 | def AllocStack(stack, size)
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| 112 | # 大ããæ¹ã«ä¸¸ãããµã¤ãºã§ç¢ºä¿ããï¼»NGKI1050][NGKI3220ï¼½
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| 113 | $kernelCfgC.add("static STK_T #{stack}[COUNT_STK_T(#{size})];")
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| 114 | return("ROUND_STK_T(#{size})")
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| 115 | end
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| 116 | end
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| 117 |
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| 118 | #
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| 119 | # ã«ã¼ãã«ãªãã¸ã§ã¯ãã«é¢ããæ
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| 120 | å ±ã®çæï¼ä»®æ³ã¯ã©ã¹ï¼
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| 121 | #
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| 122 | class KernelObject
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| 123 | def initialize(obj, object, obj_s = obj)
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| 124 | @obj = obj
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| 125 | @OBJ = obj.tr("a-z", "A-Z")
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| 126 | @object = object
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| 127 | @obj_s = obj_s
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| 128 | @OBJ_S = obj_s.tr("a-z", "A-Z")
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| 129 | @objid = (obj + "id").to_sym
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| 130 | @api = "CRE_#{@OBJ}".to_sym
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| 131 | end
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| 132 |
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| 133 | def generate()
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| 134 | # kernel_cfg.hã®çæ
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| 135 | $kernelCfgH.add("#define TNUM_#{@OBJ}ID\t#{$cfgData[@api].size}")
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| 136 |
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| 137 | # ãªãã¸ã§ã¯ãã®IDçªå·ã®ãã¯ãå®ç¾©ã®çæ
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| 138 | $cfgData[@api].sort.each do |id, params|
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| 139 | $kernelCfgH.add("#define #{params[@objid]}\t#{params[@objid].val}")
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| 140 | end
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| 141 | $kernelCfgH.add()
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| 142 |
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| 143 | # ãªãã¸ã§ã¯ãã®IDçªå·ãä¿æããå¤æ°
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| 144 | if $USE_EXTERNAL_ID
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| 145 | $cfgData[@api].sort.each do |id, params|
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| 146 | $kernelCfgC.add("const ID #{params[@objid]}_id" \
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| 147 | " = #{params[@objid].val};")
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| 148 | end
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| 149 | $kernelCfgC.add()
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| 150 | end
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| 151 |
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| 152 | # ãªãã¸ã§ã¯ãIDçªå·ã®æ大å¤
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| 153 | $kernelCfgC.add2("const ID _kernel_tmax_#{@obj}id" \
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| 154 | " = (TMIN_#{@OBJ}ID + TNUM_#{@OBJ}ID - 1);")
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| 155 |
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| 156 | # ãã¼ã¿æ§é
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| 157 | if $cfgData[@api].size > 0
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| 158 | # äºåæºåï¼ã¨ã©ã¼ãã§ãã¯ï¼ã¡ã¢ãªé åã®çæï¼
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| 159 | $cfgData[@api].sort.each do |id, params|
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| 160 | prepare(id, params)
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| 161 | end
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| 162 |
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| 163 | # ãªãã¸ã§ã¯ãå
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| 164 | ¨ä½ã«å¯¾ãã¦å¿
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| 165 | è¦ãªã¡ã¢ãªé åã®çæï¼ãªãã·ã§ã³ï¼
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| 166 | if respond_to?(:generateData)
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| 167 | generateData()
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| 168 | end
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| 169 |
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| 170 | # ãªãã¸ã§ã¯ãåæåãããã¯ã®çæ
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| 171 | $kernelCfgC.add("const #{@OBJ_S}INIB _kernel_#{@obj_s}inib_table" \
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| 172 | "[TNUM_#{@OBJ}ID] = {")
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| 173 | $cfgData[@api].sort.each_with_index do |(id, params), index|
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| 174 | $kernelCfgC.add(",") if index > 0
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| 175 | $kernelCfgC.append("\t{ " + generateInib(id, params) + " }")
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| 176 | end
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| 177 | $kernelCfgC.add
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| 178 | $kernelCfgC.add2("};")
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| 179 |
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| 180 | # ãªãã¸ã§ã¯ã管çãããã¯ã®çæ
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| 181 | $kernelCfgC.add2("#{@OBJ_S}CB _kernel_#{@obj_s}cb_table" \
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| 182 | "[TNUM_#{@OBJ}ID];")
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| 183 |
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| 184 | # ãªãã¸ã§ã¯ãåæåé¢æ°ã®è¿½å
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| 185 | $initializeFunctions.push("_kernel_initialize_#{@object}();")
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| 186 | else
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| 187 | # ãªãã¸ã§ã¯ãã1ã¤ããªãå ´å
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| 188 | $kernelCfgC.add("TOPPERS_EMPTY_LABEL(const #{@OBJ_S}INIB, " \
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| 189 | "_kernel_#{@obj_s}inib_table);")
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| 190 | $kernelCfgC.add2("TOPPERS_EMPTY_LABEL(#{@OBJ_S}CB, " \
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| 191 | "_kernel_#{@obj_s}cb_table);")
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| 192 | end
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| 193 | end
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| 194 | end
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| 195 |
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| 196 | #
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| 197 | # éç¥ãã³ãã©ã®çæé¢æ°
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| 198 | #
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| 199 | def generateNotifyHandler(id, params, objid)
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| 200 | # ãã©ã¡ã¼ã¿ãå¤æ°ã«æ ¼ç´
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| 201 | nfymode = params[:nfymode]
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| 202 | nfymode1 = nfymode & 0x0f
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| 203 | nfymode2 = nfymode & ~0x0f
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| 204 | par1 = params[:par1]
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| 205 | par2 = params[:par2]
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| 206 |
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| 207 | # éç¥å¦çã®ãã©ã¡ã¼ã¿æ°ã«ããè£æ£å¦ç
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| 208 | if nfymode == $TNFY_HANDLER || nfymode1 == $TNFY_SETVAR \
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| 209 | || nfymode1 == $TNFY_SETFLG \
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| 210 | || nfymode1 == $TNFY_SNDDTQ
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| 211 | # éç¥å¦çã®ãã©ã¡ã¼ã¿ã2ã¤ã®å ´å
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| 212 | numpar = 2
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| 213 | epar1 = params[:par3]
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| 214 | epar2 = params[:par4]
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| 215 | else
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| 216 | # éç¥å¦çã®ãã©ã¡ã¼ã¿ã1ã¤ã®å ´å
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| 217 | numpar = 1
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| 218 | epar1 = params[:par2]
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| 219 | epar2 = params[:par3]
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| 220 | end
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| 221 |
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| 222 | # ãã©ã¡ã¼ã¿æ°ã®ãã§ãã¯
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| 223 | if (numpar == 2 && par2.nil?) || (nfymode2 != 0 && epar1.nil?) \
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| 224 | || (nfymode2 == $TENFY_SETFLG && epar2.nil?)
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| 225 | # ãã©ã¡ã¼ã¿ã足ããªãå ´å
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| 226 | error_api(params, "too few parameters for nfymode `#{nfymode}'" \
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| 227 | " in #{params[:apiname]} of #{params[objid]}")
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| 228 | elsif (nfymode2 == 0 && !epar1.nil?) \
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| 229 | || (nfymode2 != $TENFY_SETFLG && !epar2.nil?)
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| 230 | # ãã©ã¡ã¼ã¿ãå¤ãããå ´å
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| 231 | error_api(params, "too many parameters for nfymode `#{nfymode}'" \
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| 232 | " in #{params[:apiname]} of #{params[objid]}")
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| 233 | elsif nfymode == $TNFY_HANDLER
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| 234 | # ã¿ã¤ã ã¤ãã³ããã³ãã©ã®å¼åºã
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| 235 | funcname = "(NFYHDR)(#{par2})"
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| 236 | else
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| 237 | # éç¥ãã³ãã©ã®é¢æ°å
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| 238 | funcname = "_kernel_nfyhdr_#{params[objid]}"
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| 239 |
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| 240 | # ã¨ã©ã¼éç¥ã®ããã®å¤æ°ã®ã¢ãã¬ã¹ã¨ãªãã¸ã§ã¯ãIDãæ ¼ç´ãã
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| 241 | # å¤æ°ã®çæï¼ã¨ã©ã¼ãã§ãã¯ã®ããã«å¿
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| 242 | è¦ï¼
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| 243 | if nfymode2 == $TENFY_SETVAR || nfymode2 == $TENFY_INCVAR
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| 244 | $kernelCfgC.add2("intptr_t *const #{funcname}_p_evar =" \
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| 245 | " (intptr_t *)(#{epar1});")
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| 246 | elsif nfymode2 == $TENFY_ACTTSK || nfymode2 == $TENFY_WUPTSK
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| 247 | $kernelCfgC.add2("const ID #{funcname}_etskid = #{epar1};")
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| 248 | elsif nfymode2 == $TENFY_SIGSEM
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| 249 | $kernelCfgC.add2("const ID #{funcname}_esemid = #{epar1};")
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| 250 | elsif nfymode2 == $TENFY_SETFLG
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| 251 | $kernelCfgC.add2("const ID #{funcname}_eflgid = #{epar1};")
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| 252 | elsif nfymode2 == $TENFY_SNDDTQ
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| 253 | $kernelCfgC.add2("const ID #{funcname}_edtqid = #{epar1};")
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| 254 | end
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| 255 |
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| 256 | # é¢æ°ã®å
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| 257 | é é¨åã®çæ
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| 258 | $kernelCfgC.add("static void")
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| 259 | $kernelCfgC.add("#{funcname}(intptr_t exinf)")
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| 260 | $kernelCfgC.add("{")
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| 261 |
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| 262 | if nfymode2 == 0
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| 263 | # ã¨ã©ã¼éç¥ããªãå ´å
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| 264 | errorCode = "(void) "
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| 265 | else
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| 266 | # ã¨ã©ã¼éç¥ãããå ´å
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| 267 | $kernelCfgC.add2("\tER\tercd;")
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| 268 | errorCode = "ercd = "
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| 269 | end
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| 270 |
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| 271 | # ã¤ãã³ãéç¥å¦çã®å¦ç
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| 272 | if nfymode1 == $TNFY_SETVAR && nfymode2 == 0
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| 273 | # å¤æ°ã®è¨å®
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| 274 | $kernelCfgC.add("\t*((intptr_t *) exinf) = (#{par2});")
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| 275 | elsif nfymode1 == $TNFY_INCVAR && nfymode2 == 0
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| 276 | # å¤æ°ã®ã¤ã³ã¯ãªã¡ã³ã
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| 277 | $kernelCfgC.add("\t(void) loc_cpu();")
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| 278 | $kernelCfgC.add("\t*((intptr_t *) exinf) += 1;")
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| 279 | $kernelCfgC.add("\t(void) unl_cpu();")
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| 280 | elsif nfymode1 == $TNFY_ACTTSK
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| 281 | # ã¿ã¹ã¯ã®èµ·å
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| 282 | $kernelCfgC.add("\t#{errorCode}act_tsk((ID) exinf);")
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| 283 | elsif nfymode1 == $TNFY_WUPTSK
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| 284 | # ã¿ã¹ã¯ã®èµ·åº
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| 285 | $kernelCfgC.add("\t#{errorCode}wup_tsk((ID) exinf);")
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| 286 | elsif nfymode1 == $TNFY_SIGSEM
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| 287 | # ã»ããã©ã®è¿å´
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| 288 | $kernelCfgC.add("\t#{errorCode}sig_sem((ID) exinf);")
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| 289 | elsif nfymode1 == $TNFY_SETFLG
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| 290 | # ã¤ãã³ããã©ã°ã®ã»ãã
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| 291 | $kernelCfgC.add("\t#{errorCode}set_flg(((ID) exinf), #{par2});")
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| 292 | elsif nfymode1 == $TNFY_SNDDTQ
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| 293 | # ãã¼ã¿ãã¥ã¼ã¸ã®éä¿¡
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| 294 | $kernelCfgC.add("\t#{errorCode}psnd_dtq(((ID) exinf), #{par2});")
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| 295 | else
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| 296 | error_illegal_id("E_PAR", params, :nfymode, objid)
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| 297 | end
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| 298 |
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| 299 | if nfymode2 != 0
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| 300 | # ã¨ã©ã¼éç¥å¦çã®å¦ç
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| 301 | $kernelCfgC.add("\tif (ercd != E_OK) {")
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| 302 |
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| 303 |
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| 304 | if nfymode2 == $TENFY_SETVAR
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| 305 | # å¤æ°ã®è¨å®
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| 306 | $kernelCfgC.add("\t\t*#{funcname}_p_evar = (intptr_t) ercd;")
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| 307 | elsif nfymode2 == $TENFY_INCVAR
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| 308 | # å¤æ°ã®ã¤ã³ã¯ãªã¡ã³ã
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| 309 | $kernelCfgC.add("\t\t(void) loc_cpu();")
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| 310 | $kernelCfgC.add("\t\t*#{funcname}_p_evar += 1;")
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| 311 | $kernelCfgC.add("\t\t(void) unl_cpu();")
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| 312 | elsif nfymode2 == $TENFY_ACTTSK
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| 313 | # ã¿ã¹ã¯ã®èµ·å
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| 314 | $kernelCfgC.add("\t\t(void) act_tsk(#{funcname}_etskid);")
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| 315 | elsif nfymode2 == $TENFY_WUPTSK
|
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| 316 | # ã¿ã¹ã¯ã®èµ·åº
|
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| 317 | $kernelCfgC.add("\t\t(void) wup_tsk(#{funcname}_etskid);")
|
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| 318 | elsif nfymode2 == $TENFY_SIGSEM
|
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| 319 | # ã»ããã©ã®è¿å´
|
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| 320 | $kernelCfgC.add("\t\t(void) sig_sem(#{funcname}_esemid);")
|
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| 321 | elsif nfymode2 == $TENFY_SETFLG
|
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| 322 | # ã¤ãã³ããã©ã°ã®ã»ãã
|
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| 323 | $kernelCfgC.add("\t\t(void) set_flg(#{funcname}_eflgid, #{epar2});")
|
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| 324 | elsif nfymode2 == $TENFY_SNDDTQ
|
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| 325 | # ãã¼ã¿ãã¥ã¼ã¸ã®éä¿¡
|
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| 326 | $kernelCfgC.add("\t\t(void) psnd_dtq(#{funcname}_edtqid," \
|
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| 327 | " (intptr_t) ercd);")
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| 328 | else
|
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| 329 | error_illegal_id("E_PAR", params, :nfymode, objid)
|
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| 330 | end
|
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| 331 | $kernelCfgC.add("\t}")
|
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| 332 | end
|
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| 333 |
|
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| 334 | # é¢æ°ã®æ«å°¾é¨åã®çæ
|
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| 335 | $kernelCfgC.add2("}")
|
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| 336 | end
|
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| 337 | return(funcname)
|
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| 338 | end
|
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| 339 |
|
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| 340 | #
|
---|
| 341 | # åæ©è½ã¢ã¸ã¥ã¼ã«ã®ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³
|
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| 342 | #
|
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| 343 | $initializeFunctions = []
|
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| 344 | IncludeTrb("kernel/task.trb")
|
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| 345 | IncludeTrb("kernel/semaphore.trb")
|
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| 346 | IncludeTrb("kernel/eventflag.trb")
|
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| 347 | IncludeTrb("kernel/dataqueue.trb")
|
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| 348 | IncludeTrb("kernel/pridataq.trb")
|
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| 349 | IncludeTrb("kernel/mutex.trb")
|
---|
| 350 | IncludeTrb("kernel/mempfix.trb")
|
---|
| 351 | IncludeTrb("kernel/cyclic.trb")
|
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| 352 | IncludeTrb("kernel/alarm.trb")
|
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| 353 | IncludeTrb("kernel/interrupt.trb")
|
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| 354 | IncludeTrb("kernel/exception.trb")
|
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| 355 |
|
---|
| 356 | #
|
---|
| 357 | # éã¿ã¹ã¯ã³ã³ããã¹ãç¨ã®ã¹ã¿ãã¯é å
|
---|
| 358 | #
|
---|
| 359 | $kernelCfgC.comment_header("Stack Area for Non-task Context")
|
---|
| 360 |
|
---|
| 361 | if $cfgData[:DEF_ICS].size() == 0
|
---|
| 362 | # DEF_ICSããªãå ´åã®ããã©ã«ãå¤ã®è¨å®
|
---|
| 363 | if $DEFAULT_ISTK.nil?
|
---|
| 364 | # ã¹ã¿ãã¯é åã®èªåå²ä»ã
|
---|
| 365 | istksz = AllocStack("_kernel_istack", "DEFAULT_ISTKSZ")
|
---|
| 366 | istk = "_kernel_istack"
|
---|
| 367 | else
|
---|
| 368 | istksz = "DEFAULT_ISTKSZ"
|
---|
| 369 | istk = "DEFAULT_ISTK"
|
---|
| 370 | end
|
---|
| 371 | else
|
---|
| 372 | # éçAPIãDEF_ICSããè¤æ°ããï¼E_OBJï¼ï¼»NGKI3216ï¼½
|
---|
| 373 | if $cfgData[:DEF_ICS].size() > 1
|
---|
| 374 | error("E_OBJ: too many DEF_ICS")
|
---|
| 375 | end
|
---|
| 376 |
|
---|
| 377 | # DEF_ICSãããå ´åã®å¦ç
|
---|
| 378 | params = $cfgData[:DEF_ICS].values[0]
|
---|
| 379 |
|
---|
| 380 | # istkszãã¿ã¼ã²ããå®ç¾©ã®æå°å¤ï¼TARGET_MIN_ISTKSZï¼æªå®ç¾©ã®å ´åã¯1ï¼
|
---|
| 381 | # ãããå°ããå ´åï¼E_PARï¼ï¼»NGKI3254ï¼½
|
---|
| 382 | if params[:istksz] <= $TARGET_MIN_ISTKSZ
|
---|
| 383 | error_wrong("E_PAR", params, :istksz, "too small")
|
---|
| 384 | end
|
---|
| 385 |
|
---|
| 386 | if (params[:istk] == "NULL")
|
---|
| 387 | # ã¹ã¿ãã¯é åã®èªåå²ä»ã
|
---|
| 388 | istksz = AllocStack("_kernel_istack", params[:istksz])
|
---|
| 389 | istk = "_kernel_istack"
|
---|
| 390 | else
|
---|
| 391 | # istkszãã¹ã¿ãã¯é åã®ãµã¤ãºã¨ãã¦æ£ãããªãå ´åï¼E_PARï¼ï¼»NGKI3222ï¼½
|
---|
| 392 | if (params[:istksz] & ($CHECK_STKSZ_ALIGN - 1)) != 0
|
---|
| 393 | error_wrong("E_PAR", params, :istksz, "not aligned")
|
---|
| 394 | end
|
---|
| 395 |
|
---|
| 396 | istksz = "(#{params[:istksz]})"
|
---|
| 397 | istk = "(void *)(#{params[:istk]})"
|
---|
| 398 | end
|
---|
| 399 | end
|
---|
| 400 |
|
---|
| 401 | $kernelCfgC.append(<<EOS)
|
---|
| 402 | const size_t _kernel_istksz = #{istksz};
|
---|
| 403 | STK_T *const _kernel_istk = #{istk};
|
---|
| 404 |
|
---|
| 405 | #ifdef TOPPERS_ISTKPT
|
---|
| 406 | STK_T *const _kernel_istkpt = TOPPERS_ISTKPT(#{istk}, #{istksz});
|
---|
| 407 | #endif /* TOPPERS_ISTKPT */
|
---|
| 408 |
|
---|
| 409 | EOS
|
---|
| 410 |
|
---|
| 411 | #
|
---|
| 412 | # ã¿ã¤ã ã¤ãã³ã管ç
|
---|
| 413 | #
|
---|
| 414 | $kernelCfgC.comment_header("Time Event Management")
|
---|
| 415 | $kernelCfgC.append(<<EOS)
|
---|
| 416 | TMEVTN _kernel_tmevt_heap[1 + TNUM_TSKID + TNUM_CYCID + TNUM_ALMID];
|
---|
| 417 |
|
---|
| 418 | EOS
|
---|
| 419 |
|
---|
| 420 | #
|
---|
| 421 | # åã¢ã¸ã¥ã¼ã«ã®åæåé¢æ°
|
---|
| 422 | #
|
---|
| 423 | $kernelCfgC.comment_header("Module Initialization Function")
|
---|
| 424 | $kernelCfgC.append(<<EOS)
|
---|
| 425 | void
|
---|
| 426 | _kernel_initialize_object(void)
|
---|
| 427 | {
|
---|
| 428 | EOS
|
---|
| 429 | $initializeFunctions.each do |func|
|
---|
| 430 | $kernelCfgC.add("\t#{func}")
|
---|
| 431 | end
|
---|
| 432 | $kernelCfgC.add2("}")
|
---|
| 433 |
|
---|
| 434 | #
|
---|
| 435 | # åæåã«ã¼ãã³æ©è½
|
---|
| 436 | #
|
---|
| 437 | #
|
---|
| 438 | $kernelCfgC.comment_header("Initialization Routine")
|
---|
| 439 |
|
---|
| 440 | # ã¨ã©ã¼ãã§ãã¯
|
---|
| 441 | $cfgData[:ATT_INI].each do |id, params|
|
---|
| 442 | # iniatrãç¡å¹ã®å ´åï¼E_RSATRï¼ï¼»NGKI3241ï¼½
|
---|
| 443 | #ï¼TA_NULLã§ãªãå ´åï¼
|
---|
| 444 | if (params[:iniatr] != 0)
|
---|
| 445 | error_illegal_sym("E_RSATR", params, :iniatr, :inirtn)
|
---|
| 446 | end
|
---|
| 447 | end
|
---|
| 448 |
|
---|
| 449 | # åæåã«ã¼ãã³ã®å®è¡é¢æ°ã®çæ
|
---|
| 450 | $kernelCfgC.append(<<EOS)
|
---|
| 451 | void
|
---|
| 452 | _kernel_call_inirtn(void)
|
---|
| 453 | {
|
---|
| 454 | EOS
|
---|
| 455 | $cfgData[:ATT_INI].each do |id, params|
|
---|
| 456 | $kernelCfgC.add("\t((INIRTN)(#{params[:inirtn]}))" \
|
---|
| 457 | "((intptr_t)(#{params[:exinf]}));")
|
---|
| 458 | end
|
---|
| 459 | $kernelCfgC.add2("}")
|
---|
| 460 |
|
---|
| 461 | #
|
---|
| 462 | # çµäºå¦çã«ã¼ãã³æ©è½
|
---|
| 463 | #
|
---|
| 464 | $kernelCfgC.comment_header("Termination Routine")
|
---|
| 465 |
|
---|
| 466 | # ã¨ã©ã¼ãã§ãã¯
|
---|
| 467 | $cfgData[:ATT_TER].each do |id, params|
|
---|
| 468 | # teratrãç¡å¹ã®å ´åï¼E_RSATRï¼ï¼»NGKI3248ï¼½
|
---|
| 469 | #ï¼TA_NULLã§ãªãå ´åï¼
|
---|
| 470 | if (params[:teratr] != 0)
|
---|
| 471 | error_illegal_sym("E_RSATR", params, :teratr, :terrtn)
|
---|
| 472 | end
|
---|
| 473 | end
|
---|
| 474 |
|
---|
| 475 | # çµäºå¦çã«ã¼ãã³ã®å®è¡é¢æ°ã®çæ
|
---|
| 476 | $kernelCfgC.append(<<EOS)
|
---|
| 477 | void
|
---|
| 478 | _kernel_call_terrtn(void)
|
---|
| 479 | {
|
---|
| 480 | EOS
|
---|
| 481 | $cfgData[:ATT_TER].reverse_each do |id, params|
|
---|
| 482 | $kernelCfgC.add("\t((TERRTN)(#{params[:terrtn]}))" \
|
---|
| 483 | "((intptr_t)(#{params[:exinf]}));")
|
---|
| 484 | end
|
---|
| 485 | $kernelCfgC.add2("}")
|
---|
| 486 |
|
---|
| 487 | #
|
---|
| 488 | # kernel_cfg.hã®æ«å°¾é¨åã®çæ
|
---|
| 489 | #
|
---|
| 490 | $kernelCfgH.append(<<EOS)
|
---|
| 491 |
|
---|
| 492 | #endif /* TOPPERS_KERNEL_CFG_H */
|
---|
| 493 | EOS
|
---|