1 | /*------------------------------------------------------------\ |
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2 | | | |
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3 | | Tool : systemcass | |
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4 | | | |
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5 | | File : sc_trace.cc | |
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6 | | | |
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7 | | Author : Kingbo Paul-Jerome | |
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8 | | Buchmann Richard | |
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9 | | | |
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10 | | Date : 09_07_2004 | |
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11 | | | |
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12 | \------------------------------------------------------------*/ |
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13 | |
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14 | /* |
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15 | * This file is part of the Disydent Project |
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16 | * Copyright (C) Laboratoire LIP6 - Département ASIM |
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17 | * Universite Pierre et Marie Curie |
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18 | * |
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19 | * Home page : http://www-asim.lip6.fr/disydent |
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20 | * E-mail : mailto:richard.buchmann@lip6.fr |
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21 | * |
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22 | * This library is free software; you can redistribute it and/or modify it |
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23 | * under the terms of the GNU Library General Public License as published |
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24 | * by the Free Software Foundation; either version 2 of the License, or (at |
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25 | * your option) any later version. |
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26 | * |
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27 | * Disydent is distributed in the hope that it will be |
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28 | * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
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29 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
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30 | * Public License for more details. |
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31 | * |
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32 | * You should have received a copy of the GNU General Public License along |
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33 | * with the GNU C Library; see the file COPYING. If not, write to the Free |
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34 | * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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35 | */ |
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36 | |
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37 | #include "sc_port.h" |
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38 | #include "sc_clock.h" |
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39 | #include "sc_trace.h" |
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40 | #include "sc_interface.h" |
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41 | #include "bit2string.h" |
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42 | #include "hex2string.h" |
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43 | #include <cassert> |
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44 | |
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45 | #include <list> |
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46 | #include <cstdio> |
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47 | #include <iostream> |
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48 | #include <cstring> //strlen |
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49 | #ifdef HAVE_CONFIG_H |
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50 | #include "config.h" |
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51 | #endif |
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52 | |
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53 | //----------------------------------------- |
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54 | |
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55 | using namespace std; |
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56 | |
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57 | //----------------------------------------- |
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58 | #ifdef CONFIG_PAT_TRACE_FORMAT |
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59 | |
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60 | extern "C" { |
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61 | #include "genpat.h" |
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62 | } |
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63 | |
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64 | //#include "malloc.h" // NO LONGER SUPPORTED |
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65 | #include <cstdlib> |
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66 | #include <cstdio> |
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67 | |
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68 | #endif // CONFIG_PAT_TRACE_FORMAT |
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69 | //----------------------------------------- |
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70 | |
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71 | namespace sc_core { |
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72 | |
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73 | vector<sc_trace_file *> trace_file_list; |
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74 | uint64 cpt = 0; |
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75 | uint64 trace_start = 0; |
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76 | |
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77 | //----------------------------------------- |
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78 | #if 0 |
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79 | static ostream& operator << (ostream &, const signal2trace &); |
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80 | #endif |
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81 | |
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82 | //----------------------------------------- |
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83 | |
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84 | /* |
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85 | typedef list<signal2trace> signal2trace_list; |
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86 | |
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87 | template <typename T> |
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88 | static |
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89 | void make_list_from_vector (const vector<T>& v, list<T>& l) |
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90 | { |
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91 | l.clear (); |
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92 | typename vector<T>::const_iterator i; |
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93 | for (i = v.begin (); i != v.end (); ++i) |
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94 | l.push_back (*i); |
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95 | } |
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96 | |
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97 | template <typename T> |
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98 | static |
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99 | void make_vector_from_list (const list<T>& l, vector<T>& v) |
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100 | { |
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101 | v.clear (); |
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102 | typename list<T>::const_iterator i; |
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103 | for (i = l.begin (); i != l.end (); ++i) |
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104 | v.push_back (*i); |
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105 | } |
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106 | |
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107 | static |
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108 | int operator<(const signal2trace &e1, const signal2trace &e2) |
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109 | { |
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110 | return (e1.bit_size < e2.bit_size); |
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111 | } |
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112 | |
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113 | static void |
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114 | init (sc_trace_file *tf) |
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115 | { |
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116 | signal2trace_list lsig; |
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117 | make_list_from_vector (tf->sig_list, lsig); |
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118 | lsig.reverse(); //sort (); |
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119 | make_vector_from_list (lsig, tf->sig_list); |
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120 | } |
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121 | */ |
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122 | |
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123 | static |
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124 | void |
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125 | init (sc_trace_file &tf) |
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126 | { |
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127 | if (dump_stage) |
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128 | cerr << "Initializing trace functions : Looking for clocks..."; |
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129 | |
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130 | vector<signal2trace>::iterator i; |
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131 | i = (tf.sig_list).begin(); |
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132 | while (i!=(tf.sig_list).end()) { |
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133 | if (is_clock( *(i->inter) ) ) { |
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134 | tf.clk_list.push_back(*i); |
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135 | i = tf.sig_list.erase(i); |
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136 | } |
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137 | else ++i; |
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138 | } |
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139 | if (dump_stage) |
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140 | cerr << "Done\n"; |
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141 | } |
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142 | |
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143 | static |
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144 | void |
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145 | vcd_print_cycle_number (FILE *f,long long unsigned int num) |
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146 | { |
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147 | string cycle; |
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148 | |
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149 | //------------------------------------------------------------------------------------ |
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150 | // affichage des cycles (#500 ou #2500 etc...) |
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151 | fprintf(f,"\n#%llu00\n", num * 5);//cycle de simulation |
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152 | } |
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153 | |
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154 | //-------------------------------------------------------------------------------------- |
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155 | // trace function |
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156 | // Called each end of cycle to dump in trace files |
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157 | |
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158 | void |
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159 | trace_all (bool part) |
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160 | { |
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161 | if (trace_file_list.empty ()) |
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162 | return; |
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163 | |
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164 | if (cpt >= trace_start) |
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165 | { |
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166 | vector<sc_trace_file*>::const_iterator ptf; |
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167 | for (ptf = trace_file_list.begin (); ptf != trace_file_list.end(); ++ptf) |
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168 | { |
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169 | sc_trace_file *tf = *ptf; |
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170 | assert(tf != NULL); |
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171 | trace (*tf, part); |
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172 | } |
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173 | } |
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174 | |
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175 | cpt++; |
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176 | } |
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177 | |
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178 | #ifdef CONFIG_PAT_TRACE_FORMAT |
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179 | static void |
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180 | pat_set_value (char *buf, const signal2trace &s) |
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181 | { |
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182 | if ( ( s.bit_size % 4 ) == 0 ) |
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183 | { |
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184 | buf[1] = 'x'; |
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185 | hex2string( buf+2, s.inter->get_pointer() , s.bit_size ); |
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186 | } |
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187 | else |
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188 | { |
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189 | buf[1] = 'b'; |
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190 | bit2string( buf+2, s.inter->get_pointer() , s.bit_size ); |
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191 | } |
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192 | } |
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193 | |
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194 | inline |
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195 | static |
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196 | void |
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197 | affect (const char *cur, |
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198 | const char *nomSig, |
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199 | const char *buf) |
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200 | { |
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201 | #if 0 |
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202 | printf ("AFFECT (\"%s\", \"%s\", \"%s\");\n", |
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203 | cur, |
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204 | nomSig, |
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205 | buf); |
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206 | #endif |
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207 | AFFECT ((char*)cur, (char*)nomSig, (char*)buf ); |
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208 | } |
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209 | |
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210 | inline |
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211 | static |
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212 | void |
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213 | pat_trace (sc_trace_file &tf, |
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214 | const signal2trace &s2t, |
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215 | const ostringstream &cur1, |
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216 | const ostringstream &cur2) |
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217 | { |
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218 | static char buf[50] = "0\0"; |
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219 | //cout << "Nom du signal: " << s->nomSig; |
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220 | pat_set_value (buf, s2t); |
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221 | affect (cur1.str().c_str(), s2t.nomSig.c_str(), buf); |
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222 | affect (cur2.str().c_str(), s2t.nomSig.c_str(), buf); |
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223 | } |
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224 | |
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225 | inline |
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226 | static |
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227 | void |
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228 | pat_trace_clocks (sc_trace_file &tf, |
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229 | const ostringstream &cur1, |
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230 | const ostringstream &cur2) |
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231 | { |
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232 | vector<signal2trace>::const_iterator s; |
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233 | for(s=(tf.clk_list).begin();s!=(tf.clk_list).end();s++) |
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234 | { |
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235 | const signal2trace &s2t = *s; |
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236 | char *name = (char*)((s2t.nomSig).c_str()); |
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237 | const sc_interface *inter = s2t.inter; |
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238 | const sc_clock *clk = (const sc_clock *) inter; |
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239 | bool posedge_first = clk->posedge_first; |
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240 | char *a, *b; |
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241 | if (posedge_first) |
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242 | { |
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243 | a = "0B1"; b = "0B0"; |
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244 | } else { |
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245 | a = "0B0"; b = "0B1"; |
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246 | } |
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247 | affect (cur1.str().c_str(), name, a); |
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248 | affect (cur2.str().c_str(), name, b); |
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249 | } |
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250 | } |
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251 | |
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252 | static |
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253 | void |
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254 | pat_trace_init (sc_trace_file &tf) |
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255 | { |
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256 | init (tf); |
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257 | } |
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258 | |
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259 | static |
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260 | void |
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261 | pat_trace (sc_trace_file &tf, |
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262 | bool part) |
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263 | { |
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264 | if (part) |
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265 | return; |
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266 | if (cpt==trace_start) { |
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267 | pat_trace_init (tf); |
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268 | } |
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269 | // time counters |
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270 | ostringstream cur1,cur2; |
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271 | long long unsigned int buf = cpt * 5; |
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272 | cur1 << buf << "00"; |
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273 | cur2 << buf + 5 << "00"; |
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274 | // affect each signal |
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275 | vector<signal2trace>::iterator s; |
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276 | for(s=(tf.sig_list).begin();s!=(tf.sig_list).end();s++) |
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277 | { |
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278 | pat_trace (tf, *s, cur1, cur2); |
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279 | } |
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280 | pat_trace_clocks (tf, cur1, cur2); |
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281 | } |
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282 | #else |
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283 | void |
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284 | pat_trace (sc_trace_file &tf, |
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285 | bool part) |
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286 | { |
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287 | } |
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288 | #endif // CONFIG_PAT_TRACE_FORMAT |
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289 | |
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290 | static |
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291 | bool |
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292 | is_modified (const signal2trace &s2t) |
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293 | { |
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294 | unsigned int bit_size = s2t.bit_size; |
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295 | if (bit_size > 32) |
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296 | { |
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297 | const uint64 *const pointer_saved = (const uint64 *)s2t.pointer; |
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298 | const uint64 *const pointer_current = (const uint64 *)s2t.inter->get_pointer (); |
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299 | return (*pointer_saved != *pointer_current); |
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300 | } else if (bit_size > 16) { |
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301 | const uint32 *const pointer_saved = s2t.pointer; |
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302 | const uint32 *const pointer_current = s2t.inter->get_pointer (); |
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303 | return (*pointer_saved != *pointer_current); |
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304 | } else { |
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305 | const uint16 *const pointer_saved = (const uint16 *)s2t.pointer; |
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306 | const uint16 *const pointer_current = (const uint16 *)s2t.inter->get_pointer (); |
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307 | return (*pointer_saved != *pointer_current); |
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308 | } |
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309 | } |
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310 | |
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311 | static |
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312 | bool |
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313 | save_modification (signal2trace &s2t) |
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314 | { |
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315 | *(s2t.pointer) = *(s2t.inter->get_pointer ()); |
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316 | } |
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317 | |
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318 | static |
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319 | inline |
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320 | void |
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321 | print (sc_trace_file &tf, signal2trace &s2t) |
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322 | { |
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323 | char buf[100]; |
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324 | bit2string( buf+1, s2t.inter->get_pointer() , s2t.bit_size ); |
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325 | |
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326 | char *buf2 = strip(buf+1); |
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327 | int len = strlen (buf2); |
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328 | if (s2t.bit_size != 1) |
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329 | { |
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330 | --buf2; |
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331 | buf2[0] = 'b'; |
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332 | sprintf (buf2 + len + 1, " %s\n", s2t.alias); |
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333 | } else { |
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334 | sprintf (buf2 + len, "%s\n", s2t.alias); |
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335 | } |
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336 | /* |
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337 | char *buf2 = strip(buf); |
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338 | char buf3[128]; |
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339 | |
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340 | if (s2t.bit_size != 1) |
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341 | sprintf (buf3, "b%s %s\n", buf2, s2t.alias); |
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342 | else |
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343 | sprintf (buf3, "%s%s\n", buf2, s2t.alias); |
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344 | */ |
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345 | // ecriture liste[i] dans le fichier VCD: |
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346 | if ((fprintf(tf.pfic,buf2))==0) |
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347 | { |
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348 | cerr << "erreur ecriture du couple Valeur/Nom du signal dans le VCD\n"; |
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349 | exit(16); |
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350 | } |
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351 | } |
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352 | |
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353 | static |
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354 | inline |
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355 | void |
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356 | vcd_trace (sc_trace_file &tf, |
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357 | signal2trace &s2t, |
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358 | bool skip = true) |
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359 | { |
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360 | if ((skip) && (!is_modified (s2t))) |
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361 | return; |
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362 | save_modification (s2t); |
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363 | print (tf, s2t); |
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364 | } |
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365 | |
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366 | static |
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367 | void |
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368 | vcd_trace_clocks (const sc_trace_file &tf, |
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369 | bool v) |
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370 | { |
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371 | vector<signal2trace>::const_iterator i; |
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372 | for(i=(tf.clk_list).begin();i!=(tf.clk_list).end();i++) |
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373 | { |
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374 | const signal2trace &s2t = *i; |
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375 | const sc_interface *inter = s2t.inter; |
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376 | const sc_clock *clk = (const sc_clock *) inter; |
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377 | bool posedge_first = clk->posedge_first; |
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378 | fprintf(tf.pfic, "%c%s\n",(v^posedge_first)?'0':'1', i->alias); |
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379 | } |
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380 | } |
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381 | |
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382 | static tab_t *vcd_signal_table = NULL; |
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383 | |
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384 | |
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385 | static |
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386 | int |
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387 | vcd_get_size (const signal2trace &s2t) |
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388 | { |
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389 | #if 0 |
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390 | cerr << "alias : " << s2t.alias << "\n"; |
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391 | cerr << "bit_size : " << s2t.bit_size << "\n"; |
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392 | cerr << "=> #tab_t : " << ((s2t.bit_size - 1) / (sizeof (tab_t)*8)) + 1 << "\n"; |
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393 | #endif |
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394 | return ((s2t.bit_size - 1) / (sizeof (tab_t)*8)) + 1; |
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395 | } |
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396 | |
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397 | static |
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398 | int |
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399 | vcd_get_signal_table_size (const sc_trace_file &tf) |
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400 | { |
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401 | int total_size = 0; |
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402 | vector<signal2trace>::const_iterator i; |
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403 | for(i=(tf.sig_list).begin();i!=(tf.sig_list).end();i++) |
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404 | { |
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405 | const signal2trace &s2t = *i; |
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406 | total_size += vcd_get_size (s2t); |
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407 | } |
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408 | return total_size; |
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409 | } |
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410 | |
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411 | static |
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412 | void |
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413 | vcd_alloc_signal_table (int size) |
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414 | { |
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415 | if (size == 0) |
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416 | vcd_signal_table = NULL; |
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417 | else |
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418 | vcd_signal_table = (tab_t*) malloc (sizeof (tab_t) * size); |
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419 | #ifdef CONFIG_DEBUG |
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420 | if (vcd_signal_table == NULL) |
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421 | { |
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422 | cerr << "Internal error : Unable to allocate memory for signal table to trace.\n"; |
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423 | exit (24032005); |
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424 | } |
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425 | #endif |
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426 | } |
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427 | |
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428 | static |
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429 | void |
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430 | vcd_bind_to_signal_table (sc_trace_file &tf) |
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431 | { |
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432 | tab_t *cur = vcd_signal_table; |
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433 | vector<signal2trace>::iterator i; |
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434 | for(i=(tf.sig_list).begin();i!=(tf.sig_list).end();i++) |
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435 | { |
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436 | signal2trace &s2t = *i; |
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437 | s2t.pointer = cur; |
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438 | cur += vcd_get_size (s2t); |
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439 | #if 0 |
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440 | std::cout << s2t |
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441 | << "\nget_pointer () => " << hex << s2t.inter->get_pointer () |
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442 | << "\nvcd pointer () => " << hex << s2t.pointer |
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443 | << "\nvcd_get_size () => " << vcd_get_size (s2t) |
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444 | << "\n"; |
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445 | #endif |
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446 | } |
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447 | } |
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448 | |
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449 | static |
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450 | void |
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451 | vcd_build_signal_table (sc_trace_file &tf) |
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452 | { |
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453 | int s = vcd_get_signal_table_size (tf); |
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454 | |
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455 | vcd_alloc_signal_table (s); |
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456 | |
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457 | vcd_bind_to_signal_table (tf); |
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458 | } |
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459 | |
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460 | static |
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461 | void |
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462 | vcd_trace_init (sc_trace_file &tf) |
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463 | { |
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464 | init (tf); |
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465 | fprintf (tf.pfic,"$upscope $end\n$enddefinitions $end\n\n$comment\nAll initial values are dumped below at time 0 sec = 0 timescale units.\n$end\n\n$dumpvars\n"); |
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466 | vcd_build_signal_table (tf); |
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467 | |
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468 | // dump all var |
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469 | vector<signal2trace>::iterator i; |
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470 | for(i=(tf.sig_list).begin();i!=(tf.sig_list).end();i++) |
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471 | { |
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472 | vcd_trace (tf, *i, false); |
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473 | }//fin de la liste des signal2trace |
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474 | |
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475 | // clocks to trace |
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476 | vcd_trace_clocks (tf, true); |
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477 | |
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478 | if (cpt==trace_start) |
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479 | fprintf(tf.pfic,"$end\n"); //fin du $dumpvars |
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480 | } |
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481 | |
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482 | static |
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483 | void |
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484 | vcd_trace (sc_trace_file &tf, |
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485 | bool part) |
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486 | { |
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487 | if (sc_core::cpt==sc_core::trace_start) { |
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488 | if (part == false) |
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489 | vcd_trace_init (tf); |
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490 | } else { |
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491 | #if defined(CONFIG_DEBUG) |
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492 | if (vcd_signal_table == NULL) |
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493 | { |
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494 | cerr << "Internal Error : VCD signal table is not yet allocated.\n"; |
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495 | exit (1042005); |
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496 | } |
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497 | #endif |
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498 | vcd_print_cycle_number (tf.pfic,sc_core::cpt); |
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499 | // signals to trace |
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500 | if (part == false) |
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501 | { |
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502 | // vector<signal2trace> &sig_list = (part == false)?to_update_on_pos:to_update_on_neg; |
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503 | vector<signal2trace>::iterator i; |
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504 | for(i=tf.sig_list.begin();i!=tf.sig_list.end();i++) |
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505 | { |
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506 | vcd_trace (tf, *i); |
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507 | }//fin de la liste des signal2trace |
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508 | } |
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509 | // clocks to trace |
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510 | vcd_trace_clocks (tf, !part); |
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511 | } |
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512 | } |
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513 | |
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514 | void |
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515 | trace (sc_trace_file &tf, bool part) |
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516 | { |
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517 | /*------------------------------------------------------------------------------------*/ |
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518 | |
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519 | switch (tf.flag){ |
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520 | |
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521 | // fonction trace() pour VCD: |
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522 | case VCD_FORMAT: |
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523 | vcd_trace (tf, part); |
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524 | break;//fin de la fonction trace() pour VCD |
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525 | |
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526 | /*------------------------------------------------------------------------------------*/ |
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527 | |
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528 | // fonction trace() pour PAT: |
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529 | case PAT_FORMAT : |
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530 | pat_trace (tf, part); |
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531 | break;//fin de la fonction trace() pour PAT |
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532 | }// fin du switch format pour trace() |
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533 | |
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534 | } |
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535 | |
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536 | /*------------------------------------------------------------------------------------*/ |
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537 | |
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538 | static |
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539 | void |
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540 | vcd_sc_trace (sc_trace_file *tf, const signal2trace &t, const std::string |
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541 | &name) |
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542 | { |
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543 | //déclaration du signal dans l'en-tête du fichier VCD: |
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544 | // exemple de déclarations : |
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545 | // $var wire 1 aaa clk $end |
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546 | // $var wire 1 aab resetn $end |
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547 | // $var wire 1 aac _mips0_IT_5 $end |
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548 | |
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549 | std::string declaration; |
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550 | std::ostringstream buf; |
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551 | // begin |
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552 | declaration = "$var wire "; |
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553 | buf.width (4); |
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554 | buf << t.bit_size; |
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555 | declaration += buf.str(); |
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556 | declaration += " "; |
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557 | declaration += t.alias; |
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558 | declaration += " "; |
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559 | declaration += name; |
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560 | // bit range |
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561 | if (t.bit_size != 1) |
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562 | { |
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563 | declaration += " ["; |
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564 | std::ostringstream bit_size; |
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565 | bit_size << t.bit_size - 1; |
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566 | declaration += bit_size.str(); |
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567 | declaration += ":0]"; |
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568 | } |
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569 | // end |
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570 | declaration += " $end\n"; |
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571 | //declaration += " $end\n"; |
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572 | |
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573 | if ((fprintf(tf->pfic,declaration.c_str()))==0) |
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574 | { |
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575 | cerr << "erreur ecriture de declaration du signal sc_signal\n"; |
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576 | exit(3); |
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577 | } |
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578 | } |
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579 | |
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580 | static |
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581 | void |
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582 | pat_sc_trace (sc_trace_file *tf, const signal2trace &t, const std::string |
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583 | &name) |
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584 | { |
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585 | #ifdef CONFIG_PAT_TRACE_FORMAT |
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586 | //exemple: |
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587 | //DECLAR ("a", ":2", "X", IN, "3 downto 0", "" ); |
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588 | //DECLAR ("b", ":2", "X", IN, "3 downto 0", "" ); |
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589 | //DECLAR ("vdd", ":2", "B", IN, "", "" ); |
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590 | |
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591 | std::string downto; |
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592 | const sc_object *obj = (const sc_object *) t.inter; |
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593 | const char *obj_kind = obj->kind (); |
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594 | char *format; |
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595 | char *dir; |
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596 | |
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597 | if (strstr (obj_kind,"inout")) |
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598 | dir = OUT; // Direction is OUT instead of INOUT |
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599 | // because port behavior is only seen as an output port. |
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600 | else if (strstr (obj_kind,"in")) |
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601 | dir = IN; |
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602 | else if (strstr (obj_kind,"out")) |
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603 | dir = OUT; |
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604 | else if (obj_kind == sc_clock::kind_string) |
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605 | dir = SIGNAL; |
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606 | else if (obj_kind == sc_signal_base::kind_string) |
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607 | dir = REGISTER; |
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608 | // to do : dir = REGISTER; |
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609 | // dir = SIGNAL; |
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610 | |
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611 | if ( t.bit_size % 4 == 0) |
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612 | format = "x"; |
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613 | else |
---|
614 | format = "b"; |
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615 | |
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616 | if ( t.bit_size == 1) { |
---|
617 | downto = ""; |
---|
618 | } |
---|
619 | else |
---|
620 | { |
---|
621 | std::ostringstream nbits; |
---|
622 | nbits << t.bit_size-1; |
---|
623 | downto = nbits.str(); |
---|
624 | downto += " downto 0"; |
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625 | } |
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626 | |
---|
627 | #if 0 |
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628 | printf ("DECLAR (\"%s\", \":1\", \"%s\", %s, \"%s\", \"\" );\n", |
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629 | name.c_str (), |
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630 | format, |
---|
631 | dir, |
---|
632 | downto.c_str()); |
---|
633 | #endif |
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634 | DECLAR ((char*)(name.c_str ()), ":1", format, dir,(char *) downto.c_str(), "" ); |
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635 | #endif // CONFIG_PAT_TRACE_FORMAT |
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636 | } |
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637 | |
---|
638 | void |
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639 | sc_trace( sc_trace_file* tf, const signal2trace &t, const std::string &name ) |
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640 | { |
---|
641 | if (tf == NULL) |
---|
642 | return; |
---|
643 | if (t.bit_size > 64) |
---|
644 | cerr << "Warning : tracing functions do not support data types larger than 64 bits.\n"; |
---|
645 | if (already_initialized) |
---|
646 | cerr << "Warning : please call tracing functions BEFORE sc_initialize.\n"; |
---|
647 | //ajout du signal dans la liste des signaux à tracer: |
---|
648 | (tf->sig_list).push_back (t); |
---|
649 | |
---|
650 | switch (tf->flag) { |
---|
651 | case VCD_FORMAT : |
---|
652 | vcd_sc_trace (tf, t, name); |
---|
653 | break; |
---|
654 | |
---|
655 | case PAT_FORMAT : |
---|
656 | pat_sc_trace (tf, t, name); |
---|
657 | break; |
---|
658 | default : |
---|
659 | { |
---|
660 | cerr << "Unknown trace format.\n"; |
---|
661 | exit (1); |
---|
662 | } |
---|
663 | }// fin switch format pour sc_trace |
---|
664 | |
---|
665 | } |
---|
666 | |
---|
667 | //--------------------------------------------------------------------------- |
---|
668 | |
---|
669 | #if 0 |
---|
670 | static |
---|
671 | ostream& |
---|
672 | operator << (ostream &o, |
---|
673 | const signal2trace &s2t) |
---|
674 | { |
---|
675 | o << "signal2trace {" |
---|
676 | << "inter = " << hex << s2t.inter |
---|
677 | << ",alias = '" << s2t.alias << "'" |
---|
678 | << ",bitsize = " << dec << s2t.bit_size |
---|
679 | << ",pointer = " << hex << s2t.pointer |
---|
680 | << ",nomSig = " << s2t.nomSig << "}"; |
---|
681 | return o; |
---|
682 | } |
---|
683 | #endif |
---|
684 | |
---|
685 | //---------------------------------------------------------------------------- |
---|
686 | |
---|
687 | #define DEF_SC_TRACE(T) /*inline \*/ \ |
---|
688 | void \ |
---|
689 | sc_trace (sc_trace_file* tf, const T& object, const std::string &name) \ |
---|
690 | { \ |
---|
691 | signal2trace t; \ |
---|
692 | sc_interface *inter = new sc_localvar<T> (object); \ |
---|
693 | t.inter = inter; \ |
---|
694 | t.alias = alias(); \ |
---|
695 | t.bit_size = get_bits_number(object); \ |
---|
696 | t.nomSig = name; \ |
---|
697 | sc_trace (tf, t, name); \ |
---|
698 | } \ |
---|
699 | |
---|
700 | DEF_SC_TRACE(bool) |
---|
701 | DEF_SC_TRACE(float) |
---|
702 | DEF_SC_TRACE(double) |
---|
703 | DEF_SC_TRACE(unsigned char) |
---|
704 | DEF_SC_TRACE(unsigned short) |
---|
705 | DEF_SC_TRACE(unsigned int) |
---|
706 | DEF_SC_TRACE(unsigned long) |
---|
707 | DEF_SC_TRACE(char) |
---|
708 | DEF_SC_TRACE(short) |
---|
709 | DEF_SC_TRACE(int) |
---|
710 | DEF_SC_TRACE(long) |
---|
711 | DEF_SC_TRACE(uint64) |
---|
712 | DEF_SC_TRACE(int64) |
---|
713 | |
---|
714 | #undef DEF_SC_TRACE |
---|
715 | |
---|
716 | //--------------------------------------------------------------------------- |
---|
717 | } // end of sc_core namespace |
---|
718 | |
---|