1 | # -*- coding: utf-8 -*-
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2 | #
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3 | # TOPPERS/SSP 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 | # Copyright (C) 2017 by Naoki Saito
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11 | # Nagoya Municipal Industrial Research Institute, JAPAN
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12 | #
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13 | # ä¸è¨èä½æ¨©è
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14 | ã¯ï¼ä»¥ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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15 | # ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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16 | # å¤ã»åé
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17 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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18 | # (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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19 | # 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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20 | # ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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21 | # (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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22 | # ç¨ã§ããå½¢ã§åé
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23 | å¸ããå ´åã«ã¯ï¼åé
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24 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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25 | # è
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26 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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27 | # ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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28 | # (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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29 | # ç¨ã§ããªãå½¢ã§åé
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30 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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31 | # ã¨ï¼
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32 | # (a) åé
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33 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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34 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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35 | # ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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36 | # (b) åé
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37 | å¸ã®å½¢æ
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38 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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39 | # å ±åãããã¨ï¼
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40 | # (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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41 | # 害ãããï¼ä¸è¨èä½æ¨©è
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42 | ããã³TOPPERSããã¸ã§ã¯ããå
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43 | 責ãããã¨ï¼
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44 | # ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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45 | # ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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46 | ããã³TOPPERSããã¸ã§ã¯ãã
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47 | # å
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48 | 責ãããã¨ï¼
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49 | #
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50 | # æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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51 | ã
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52 | # ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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53 | # ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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54 | # ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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55 | # ã®è²¬ä»»ãè² ããªãï¼
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56 | #
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57 | # $Id: cyclic.trb 588 2016-02-05 12:54:58Z ertl-hiro $
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58 | #
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59 |
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60 | #
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61 | # å¨æéç¥æ©è½ã®çæã¹ã¯ãªãã
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62 | #
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63 |
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64 | class CyclicObject < KernelObject
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65 | def initialize()
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66 | super("cyc", "cyclic")
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67 | end
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68 |
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69 | def prepare()
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70 | $cfgData[@api].sort.each do |key, params|
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71 |
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72 | # cycatrãç¡å¹ã®å ´åï¼E_RSATRï¼
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73 | #ï¼TA_STA以å¤ã®ããããã»ããããã¦ããå ´åï¼
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74 | if (params[:cycatr] & ~($TA_STA)) != 0
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75 | error_illegal_id("E_RSATR", params, :cycatr, :cycid)
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76 | end
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77 |
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78 | # (0 < cyctim && cyctim <= TMAX_RELTIM)ã§ãªãå ´åï¼E_PARï¼
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79 | if !(0 < params[:cyctim] && params[:cyctim] <= $TMAX_RELTIM)
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80 | error_illegal_id("E_PAR", params, :cyctim, :cycid)
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81 | end
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82 |
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83 | # (0 <= cycphs && cycphs <= TMAX_RELTIM)ã§ãªãå ´åï¼E_PARï¼
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84 | if !(0 <= params[:cycphs] && params[:cycphs] <= $TMAX_RELTIM)
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85 | error_illegal_id("E_PAR", params, :cycphs, :cycid)
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86 | end
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87 |
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88 | # ä½ç¸ã0ãã¤ï¼å±æ§ã TA_STA ã®å ´å(è¦å)
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89 | if params[:cycphs] == 0 && (params[:cycatr] & $TA_STA) != 0
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90 | warning("cycphs==0 is not recommended when TA_STA is set to cycatr in CRE_CYC")
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91 | end
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92 | end
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93 | end
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94 |
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95 | def generateData()
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96 | if $cfgData[:CRE_CYC].size() > 0
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97 |
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98 | # äºåæºåï¼ã¨ã©ã¼ãã§ãã¯ï¼ã¡ã¢ãªé åã®çæï¼
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99 | prepare()
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100 |
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101 | # å¨æãã³ãã©å±æ§(cycatr)
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102 | cycact = 0
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103 | $cfgData[@api].each.with_index do |id, index|
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104 | if (id[1][:cycatr] & $TA_STA != 0)
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105 | cycact = cycact | (1 << (id[0] - 1))
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106 | end
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107 | end
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108 | $kernelCfgC.add("const uint16_t\t_kernel_cycinib_cycact = #{cycact};")
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109 |
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110 | # å¨æãã³ãã©æ¡å¼µæ
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111 | å ±(exinf)
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112 | $kernelCfgC.append("const intptr_t\t_kernel_cycinib_exinf[TNUM_CYCID] = {")
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113 | $cfgData[@api].each.with_index do |id, index|
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114 | exinf = id[1][:exinf]
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115 | $kernelCfgC.append(",") if index > 0
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116 | $kernelCfgC.append("(intptr_t)(#{exinf})")
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117 | end
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118 | $kernelCfgC.add("};")
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119 |
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120 | # å¨æãã³ãã©ã¢ãã¬ã¹(cychdr)
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121 | $kernelCfgC.append("const CYCHDR\t_kernel_cycinib_cychdr[TNUM_CYCID] = {")
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122 | $cfgData[@api].each.with_index do |id, index|
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123 | $kernelCfgC.append(",") if index > 0
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124 | $kernelCfgC.append("(#{id[1][:cychdr]})")
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125 | end
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126 | $kernelCfgC.add("};")
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127 |
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128 | # å¨æãã³ãã©å¨æ(cyctim)
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129 | $kernelCfgC.append("const RELTIM\t_kernel_cycinib_cyctim[TNUM_CYCID] = {")
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130 | $cfgData[@api].each.with_index do |id, index|
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131 | $kernelCfgC.append(",") if index > 0
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132 | $kernelCfgC.append("(#{id[1][:cyctim]})")
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133 | end
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134 | $kernelCfgC.add("};")
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135 |
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136 | # å¨æãã³ãã©ä½ç¸(cycphs)
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137 | $kernelCfgC.append("const RELTIM\t_kernel_cycinib_cycphs[TNUM_CYCID] = {")
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138 | $cfgData[@api].each.with_index do |id, index|
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139 | $kernelCfgC.append(",") if index > 0
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140 | $kernelCfgC.append("(#{id[1][:cycphs]})")
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141 | end
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142 | $kernelCfgC.add("};")
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143 |
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144 | # å¨æãã³ãã©ã®æ¬¡åèµ·åæå»
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145 | $kernelCfgC.add("EVTTIM\t_kernel_cyccb_evttim[TNUM_CYCID];")
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146 | else
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147 | # ãªãã¸ã§ã¯ãã1ã¤ããªãå ´å
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148 | $kernelCfgC.add("const uint16_t _kernel_cycinib_cycact = 0;")
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149 | $kernelCfgC.add("TOPPERS_EMPTY_LABEL(const intptr_t, _kernel_cycinib_exinf);")
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150 | $kernelCfgC.add("TOPPERS_EMPTY_LABEL(const CYCHDR, _kernel_cycinib_cychdr);")
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151 | $kernelCfgC.add("TOPPERS_EMPTY_LABEL(const RELTIM, _kernel_cycinib_cyctim);")
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152 | $kernelCfgC.add("TOPPERS_EMPTY_LABEL(const RELTIM, _kernel_cycinib_cycphs);")
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153 | $kernelCfgC.add2("TOPPERS_EMPTY_LABEL(EVTTIM, _kernel_cyccb_evttim);")
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154 | end
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155 |
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156 | # å¨æãã³ãã©ã®ã¿ã¤ã ã¤ãã³ãIDãªãã»ãã
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157 | # å¨æãã³ãã©ã®ã¿ã¤ã ã¤ãã³ãIDã¯0ããéå§
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158 | $kernelCfgC.add2("const uint_t _kernel_cycevtid_offset = 0;")
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159 |
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160 | # å¨æãã³ãã©ã®åä½ç¶æ
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161 |
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162 | $kernelCfgC.add2("uint16_t\t_kernel_cyccb_cycact;")
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163 | end
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164 | end
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165 |
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166 | #
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167 | # å¨æéç¥ã«é¢ããæ
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168 | å ±ã®çæ
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169 | #
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170 | $kernelCfgC.comment_header("Cyclic Notification Functions")
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171 |
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172 | # ã¨ã³ããªãTMAX_MAXCYCå(kernel.hã§å®ç¾©)ããå¤ãå ´åã¯ã¨ã©ã¼ã¨ãã
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173 | if $cfgData[:CRE_CYC].size() > $TMAX_MAXCYC
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174 | error("The number of CRE_CYC must be equal to or less than #{$TMAX_MAXCYC}")
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175 | end
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176 |
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177 | CyclicObject.new.generate()
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