1 | /* |
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2 | * $Id: Special_Register_unit.cpp 88 2008-12-10 18:31:39Z rosiere $ |
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3 | * |
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4 | * [ Description ] |
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5 | * |
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6 | */ |
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7 | |
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8 | #include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Special_Register_unit/include/Special_Register_unit.h" |
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9 | |
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10 | namespace morpheo { |
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11 | namespace behavioural { |
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12 | namespace core { |
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13 | namespace multi_ooo_engine { |
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14 | namespace ooo_engine { |
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15 | namespace special_register_unit { |
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16 | |
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17 | |
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18 | #undef FUNCTION |
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19 | #define FUNCTION "Special_Register_unit::Special_Register_unit" |
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20 | Special_Register_unit::Special_Register_unit |
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21 | ( |
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22 | #ifdef SYSTEMC |
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23 | sc_module_name name, |
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24 | #else |
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25 | string name, |
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26 | #endif |
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27 | #ifdef STATISTICS |
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28 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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29 | #endif |
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30 | morpheo::behavioural::core::multi_ooo_engine::ooo_engine::special_register_unit::Parameters * param, |
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31 | morpheo::behavioural::Tusage_t usage |
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32 | ): |
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33 | _name (name) |
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34 | ,_param (param) |
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35 | ,_usage (usage) |
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36 | { |
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37 | log_begin(Special_Register_unit,FUNCTION); |
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38 | |
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39 | usage_environment(_usage); |
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40 | |
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41 | #if DEBUG_Core == true |
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42 | log_printf(INFO,Core,FUNCTION,_("<%s> Parameters"),_name.c_str()); |
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43 | |
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44 | std::cout << *param << std::endl; |
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45 | #endif |
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46 | |
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47 | log_printf(INFO,Special_Register_unit,FUNCTION,_("<%s> : Allocation"),_name.c_str()); |
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48 | |
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49 | allocation ( |
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50 | #ifdef STATISTICS |
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51 | param_statistics |
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52 | #endif |
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53 | ); |
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54 | |
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55 | #ifdef STATISTICS |
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56 | if (usage_is_set(_usage,USE_STATISTICS)) |
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57 | { |
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58 | log_printf(INFO,Special_Register_unit,FUNCTION,_("<%s> : Allocation of statistics"),_name.c_str()); |
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59 | |
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60 | statistics_allocation(param_statistics); |
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61 | } |
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62 | #endif |
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63 | |
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64 | #ifdef VHDL |
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65 | if (usage_is_set(_usage,USE_VHDL)) |
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66 | { |
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67 | // generate the vhdl |
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68 | log_printf(INFO,Special_Register_unit,FUNCTION,_("<%s> : Generate the vhdl"),_name.c_str()); |
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69 | |
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70 | vhdl(); |
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71 | } |
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72 | #endif |
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73 | |
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74 | #ifdef SYSTEMC |
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75 | if (usage_is_set(_usage,USE_SYSTEMC)) |
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76 | { |
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77 | // Constant |
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78 | for (uint32_t i=0; i<_param->_nb_inst_reexecute; i++) |
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79 | { |
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80 | internal_SPR_ACCESS_ACK [i] = 1; |
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81 | PORT_WRITE(out_SPR_ACCESS_ACK [i], internal_SPR_ACCESS_ACK [i]); |
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82 | } |
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83 | |
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84 | for (uint32_t i=0; i<_param->_nb_front_end; i++) |
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85 | for (uint32_t j=0; j<_param->_nb_context[i]; j++) |
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86 | { |
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87 | internal_SPR_COMMIT_ACK [i][j] = 1; |
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88 | internal_SPR_EVENT_ACK [i][j] = 1; |
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89 | PORT_WRITE(out_SPR_COMMIT_ACK [i][j], internal_SPR_COMMIT_ACK [i][j]); |
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90 | PORT_WRITE(out_SPR_EVENT_ACK [i][j], internal_SPR_EVENT_ACK [i][j]); |
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91 | } |
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92 | |
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93 | log_printf(INFO,Special_Register_unit,FUNCTION,_("<%s> : Method - transition"),_name.c_str()); |
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94 | |
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95 | SC_METHOD (transition); |
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96 | dont_initialize (); |
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97 | sensitive << (*(in_CLOCK)).pos(); |
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98 | |
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99 | # ifdef SYSTEMCASS_SPECIFIC |
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100 | // List dependency information |
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101 | # endif |
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102 | |
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103 | log_printf(INFO,Special_Register_unit,FUNCTION,_("<%s> : Method - genMoore"),_name.c_str()); |
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104 | |
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105 | SC_METHOD (genMoore); |
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106 | dont_initialize (); |
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107 | sensitive << (*(in_CLOCK)).neg(); // need internal register |
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108 | |
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109 | # ifdef SYSTEMCASS_SPECIFIC |
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110 | // List dependency information |
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111 | # endif |
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112 | |
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113 | log_printf(INFO,Special_Register_unit,FUNCTION,_("<%s> : Method - genMealy_spr_access"),_name.c_str()); |
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114 | |
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115 | SC_METHOD (genMealy_spr_access); |
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116 | dont_initialize (); |
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117 | sensitive << (*(in_CLOCK)).neg(); // need internal register |
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118 | |
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119 | for (uint32_t i=0; i<_param->_nb_inst_reexecute; i++) |
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120 | { |
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121 | sensitive << (*(in_SPR_ACCESS_NUM_GROUP [i])) |
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122 | << (*(in_SPR_ACCESS_NUM_REG [i])) |
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123 | // << (*(in_SPR_ACCESS_VAL [i])) |
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124 | // << (*(in_SPR_ACCESS_WEN [i])) |
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125 | ; |
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126 | if (_param->_have_port_front_end_id) |
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127 | sensitive << (*(in_SPR_ACCESS_FRONT_END_ID [i])); |
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128 | if (_param->_have_port_context_id) |
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129 | sensitive << (*(in_SPR_ACCESS_CONTEXT_ID [i])); |
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130 | } |
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131 | |
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132 | |
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133 | # ifdef SYSTEMCASS_SPECIFIC |
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134 | // List dependency information |
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135 | # endif |
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136 | |
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137 | #endif |
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138 | } |
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139 | log_end(Special_Register_unit,FUNCTION); |
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140 | }; |
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141 | |
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142 | #undef FUNCTION |
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143 | #define FUNCTION "Special_Register_unit::~Special_Register_unit" |
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144 | Special_Register_unit::~Special_Register_unit (void) |
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145 | { |
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146 | log_begin(Special_Register_unit,FUNCTION); |
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147 | |
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148 | #ifdef STATISTICS |
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149 | if (usage_is_set(_usage,USE_STATISTICS)) |
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150 | { |
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151 | statistics_deallocation(); |
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152 | } |
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153 | #endif |
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154 | |
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155 | log_printf(INFO,Special_Register_unit,FUNCTION,_("<%s> : Deallocation"),_name.c_str()); |
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156 | deallocation (); |
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157 | |
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158 | log_end(Special_Register_unit,FUNCTION); |
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159 | }; |
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160 | |
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161 | }; // end namespace special_register_unit |
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162 | }; // end namespace ooo_engine |
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163 | }; // end namespace multi_ooo_engine |
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164 | }; // end namespace core |
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165 | |
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166 | }; // end namespace behavioural |
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167 | }; // end namespace morpheo |
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