[313] | 1 | # -*- coding: utf-8 -*-
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| 2 | #
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| 3 | # TOPPERS Configurator by Ruby
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| 4 | #
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| 5 | # Copyright (C) 2015,2016 by Embedded and Real-Time Systems Laboratory
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| 6 | # Graduate School of Information Science, Nagoya Univ., JAPAN
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| 7 | # Copyright (C) 2015 by FUJI SOFT INCORPORATED, 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)ï½(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¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 47 | ã
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| 48 | # ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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| 49 | # ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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| 50 | # ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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| 51 | # ã®è²¬ä»»ãè² ããªãï¼
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| 52 | #
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| 53 | # $Id: SRecord.rb 1011 2016-07-11 02:20:01Z coas-nagasima $
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| 54 | #
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| 55 |
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| 56 | #
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| 57 | # Sã¬ã³ã¼ããã¡ã¤ã«å¦çã¯ã©ã¹
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| 58 | #
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| 59 |
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| 60 | #
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| 61 | # Sã¬ã³ã¼ããã¡ã¤ã«ãå¤æ°ã«èªã¿è¾¼ã¿ï¼è¦æ±ãããçªå°ã®ãã¼ã¿ãè¿ãï¼
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| 62 | #
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| 63 | # @sRecDataã¯ï¼å
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| 64 | é çªå°ããã¼ã¨ãï¼ããããã®ãã¼ã¿ï¼ãããµãã³ãå½¢å¼ï¼
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| 65 | # ãå¤ã¨ãããã¯ãæ ¼ç´ãããããã·ã¥ã§ããï¼é£ç¶ãããããã¯ã¯ï¼1ã¤ã®ã
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| 66 | # ããã¯ã«ã¾ã¨ãã¦æ ¼ç´ãããã®ã¨ããï¼ããããªãã¨ï¼ãã¼ã¿ã®ååºãããµã¼
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| 67 | # ããé¢åã«ãªãï¼ï¼
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| 68 | #
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| 69 | class SRecord
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| 70 | def initialize(fileName)
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| 71 | @sRecData = {}
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| 72 | File.open(fileName) do |file|
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| 73 | prevAddress = 0
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| 74 | prevData = ""
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| 75 | file.each do |line|
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| 76 | # ãã¼ã¿ã¬ã³ã¼ãã«ããåå²
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| 77 | case line.slice(0, 2)
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| 78 | when "S1"
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| 79 | # ãã¼ã¿é·ï¼ã¢ãã¬ã¹å[2byte]+ãã§ãã¯ãµã å1byteãæ¸ç®ï¼
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| 80 | length = line.slice(2, 2).hex - 2 - 1
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| 81 |
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| 82 | # ã¢ãã¬ã¹ï¼4æå=2byteï¼
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| 83 | address = line.slice(4, 4).hex
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| 84 |
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| 85 | # ãã¼ã¿ï¼ãã®æç¹ã§ã¯æååã§åã£ã¦ããï¼
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| 86 | data = line.slice(8, length * 2)
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| 87 | when "S2"
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| 88 | # ãã¼ã¿é·ï¼ã¢ãã¬ã¹å[3byte]+ãã§ãã¯ãµã å1byteãæ¸ç®ï¼
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| 89 | length = line.slice(2, 2).hex - 3 - 1
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| 90 |
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| 91 | # ã¢ãã¬ã¹ï¼6æå=3byteï¼
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| 92 | address = line.slice(4, 6).hex
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| 93 |
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| 94 | # ãã¼ã¿ï¼ãã®æç¹ã§ã¯æååã§åã£ã¦ããï¼
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| 95 | data = line.slice(10, length * 2)
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| 96 | when "S3"
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| 97 | # ãã¼ã¿é·ï¼ã¢ãã¬ã¹å[4byte]+ãã§ãã¯ãµã å1byteãæ¸ç®ï¼
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| 98 | length = line.slice(2, 2).hex - 4 - 1
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| 99 |
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| 100 | # ã¢ãã¬ã¹ï¼8æå=4byteï¼
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| 101 | address = line.slice(4, 8).hex
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| 102 |
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| 103 | # ãã¼ã¿ï¼ãã®æç¹ã§ã¯æååã§åã£ã¦ããï¼
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| 104 | data = line.slice(12, length * 2)
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| 105 | else
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| 106 | address = nil
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| 107 | end
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| 108 |
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| 109 | if !address.nil?
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| 110 | # ãã¼ã¿ãæ ¼ç´ãã
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| 111 | if address == prevAddress + prevData.size / 2
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| 112 | prevData << data
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| 113 | else
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| 114 | set_data(prevAddress, prevData) if prevData.size > 0
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| 115 | prevAddress = address
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| 116 | prevData = data
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| 117 | end
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| 118 | end
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| 119 | end
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| 120 | set_data(prevAddress, prevData) if prevData.size > 0
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| 121 | end
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| 122 | end
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| 123 |
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| 124 | # ãã¼ã¿åå¾
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| 125 | def get_data(address, size)
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| 126 | endAddress = address + size
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| 127 | @sRecData.each do |block, blockData|
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| 128 | if (block <= address && endAddress <= block + blockData.size / 2)
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| 129 | offset = (address - block) * 2
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| 130 | return(blockData[offset, size * 2])
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| 131 | end
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| 132 | end
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| 133 | return(nil)
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| 134 | end
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| 135 |
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| 136 | # ãã¼ã¿æ¸è¾¼ã¿
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| 137 | def set_data(address, data)
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| 138 | endAddress = address + data.size / 2
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| 139 | @sRecData.each do |block, blockData|
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| 140 | nEndBlock = block + blockData.size / 2
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| 141 |
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| 142 | if nEndBlock < address || endAddress < block
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| 143 | # éãªãããªã
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| 144 | elsif address < block
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| 145 | # æ°è¦ãã¼ã¿ã®æ¹ãå
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| 146 | é çªå°ãå°ãã
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| 147 | # ããã§ã¯ endAddress >= block ãæç«ãã¦ãã
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| 148 | offset = (endAddress - block) * 2
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| 149 | data << blockData[offset..-1]
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| 150 | @sRecData.delete(block)
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| 151 | else
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| 152 | # ç»é²æ¸ã¿ãã¼ã¿ã®æ¹ãå
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| 153 | é çªå°ãå°ãããåã
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| 154 | offset = (address - block) * 2
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| 155 | address = block
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| 156 | blockData[offset, data.size] = data
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| 157 | data = blockData
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| 158 | @sRecData.delete(block)
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| 159 | end
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| 160 | end
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| 161 | @sRecData[address] = data
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| 162 | end
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| 163 |
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| 164 | # å¤ã¨ãã¦ã®ãã¼ã¿åå¾
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| 165 | def get_value(address, size, signed)
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| 166 | targetData = get_data(address, size)
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| 167 | if targetData.nil?
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| 168 | return(nil)
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| 169 | else
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| 170 | if $endianLittle
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| 171 | # ãªãã«ã¨ã³ãã£ã¢ã³ã®å ´åï¼ãã¤ããªã¼ãã¼ãéã«ãã
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| 172 | reverseData = ""
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| 173 | # å¾ããã2æåãã¤æãåºãï¼ä¸¦ã³æ¿ãã
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| 174 | while targetData.size > 0
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| 175 | reverseData << targetData[-2, 2]
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| 176 | targetData.slice!(-2, 2)
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| 177 | end
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| 178 | returnData = reverseData.hex
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| 179 | else
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| 180 | returnData = targetData.hex
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| 181 | end
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| 182 |
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| 183 | # è² ã®æ°ã®å¦ç
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| 184 | if signed && (returnData & (1 << (size * 8 - 1))) != 0
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| 185 | returnData -= (1 << (size * 8))
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| 186 | end
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| 187 | return(returnData)
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| 188 | end
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| 189 | end
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| 190 | end
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