1 | /* |
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2 | * $Id: Execute_loop_Glue_allocation.cpp 112 2009-03-18 22:36:26Z 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_Execute_loop/Execute_loop/Execute_loop_Glue/include/Execute_loop_Glue.h" |
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9 | #include "Behavioural/include/Allocation.h" |
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10 | #include "Common/include/Max.h" |
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11 | |
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12 | namespace morpheo { |
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13 | namespace behavioural { |
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14 | namespace core { |
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15 | namespace multi_execute_loop { |
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16 | namespace execute_loop { |
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17 | namespace execute_loop_glue { |
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18 | |
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19 | |
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20 | |
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21 | #undef FUNCTION |
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22 | #define FUNCTION "Execute_loop_Glue::allocation" |
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23 | void Execute_loop_Glue::allocation ( |
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24 | #ifdef STATISTICS |
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25 | morpheo::behavioural::Parameters_Statistics * param_statistics |
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26 | #else |
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27 | void |
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28 | #endif |
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29 | ) |
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30 | { |
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31 | log_begin(Execute_loop_Glue,FUNCTION); |
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32 | |
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33 | _component = new Component (_usage); |
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34 | |
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35 | Entity * entity = _component->set_entity (_name |
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36 | ,"Execute_loop_Glue" |
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37 | #ifdef POSITION |
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38 | ,COMBINATORY |
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39 | #endif |
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40 | ); |
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41 | |
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42 | _interfaces = entity->set_interfaces(); |
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43 | |
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44 | // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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45 | { |
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46 | Interface * interface = _interfaces->set_interface("" |
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47 | #ifdef POSITION |
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48 | ,IN |
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49 | ,SOUTH, |
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50 | _("Generalist interface") |
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51 | #endif |
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52 | ); |
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53 | |
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54 | in_CLOCK = interface->set_signal_clk ("clock" ,1, CLOCK_VHDL_YES); |
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55 | in_NRESET = interface->set_signal_in <Tcontrol_t> ("nreset",1, RESET_VHDL_YES); |
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56 | } |
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57 | |
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58 | // -----[ Interface "gpr_write_write_unit" ]-------------------------- |
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59 | { |
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60 | ALLOC1_INTERFACE_BEGIN("gpr_write_write_unit", IN, EAST, _("General register write (from write_unit)"), _param->_nb_gpr_write); |
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61 | |
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62 | ALLOC1_VALACK_IN ( in_GPR_WRITE_WRITE_UNIT_VAL ,VAL); |
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63 | ALLOC1_VALACK_OUT(out_GPR_WRITE_WRITE_UNIT_ACK ,ACK); |
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64 | ALLOC1_SIGNAL_IN ( in_GPR_WRITE_WRITE_UNIT_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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65 | ALLOC1_SIGNAL_IN ( in_GPR_WRITE_WRITE_UNIT_NUM_REG ,"num_reg" ,Tgeneral_address_t,_param->_size_general_register); |
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66 | ALLOC1_SIGNAL_IN ( in_GPR_WRITE_WRITE_UNIT_DATA ,"data" ,Tgeneral_data_t ,_param->_size_general_data); |
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67 | |
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68 | ALLOC1_INTERFACE_END(_param->_nb_gpr_write); |
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69 | } |
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70 | |
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71 | // -----[ Interface "gpr_write_register_file" ]----------------------- |
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72 | { |
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73 | ALLOC1_INTERFACE_BEGIN("gpr_write_register_file",OUT,SOUTH, _("General register write (to register file)"), _param->_nb_gpr_write); |
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74 | |
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75 | ALLOC1_VALACK_OUT(out_GPR_WRITE_REGISTER_FILE_VAL ,VAL); |
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76 | ALLOC1_VALACK_IN ( in_GPR_WRITE_REGISTER_FILE_ACK ,ACK); |
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77 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_REGISTER_FILE_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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78 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_REGISTER_FILE_NUM_REG ,"num_reg" ,Tgeneral_address_t,_param->_size_general_register); |
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79 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_REGISTER_FILE_DATA ,"data" ,Tgeneral_data_t ,_param->_size_general_data); |
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80 | |
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81 | ALLOC1_INTERFACE_END(_param->_nb_gpr_write); |
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82 | } |
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83 | |
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84 | // -----[ Interface "gpr_write_read_unit" ]--------------------------- |
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85 | { |
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86 | ALLOC1_INTERFACE_BEGIN("gpr_write_read_unit",OUT,SOUTH, _("General register write (to read unit)"), _param->_nb_gpr_write); |
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87 | |
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88 | ALLOC1_VALACK_OUT(out_GPR_WRITE_READ_UNIT_VAL ,VAL); |
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89 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_READ_UNIT_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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90 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_READ_UNIT_NUM_REG ,"num_reg" ,Tgeneral_address_t,_param->_size_general_register); |
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91 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_READ_UNIT_DATA ,"data" ,Tgeneral_data_t ,_param->_size_general_data); |
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92 | |
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93 | ALLOC1_INTERFACE_END(_param->_nb_gpr_write); |
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94 | } |
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95 | |
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96 | // -----[ Interface "spr_write_write_unit" ]-------------------------- |
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97 | { |
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98 | ALLOC1_INTERFACE_BEGIN("spr_write_write_unit", IN, EAST, _("Special register write (from write_unit)"), _param->_nb_spr_write); |
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99 | |
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100 | ALLOC1_VALACK_IN ( in_SPR_WRITE_WRITE_UNIT_VAL ,VAL); |
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101 | ALLOC1_VALACK_OUT(out_SPR_WRITE_WRITE_UNIT_ACK ,ACK); |
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102 | ALLOC1_SIGNAL_IN ( in_SPR_WRITE_WRITE_UNIT_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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103 | ALLOC1_SIGNAL_IN ( in_SPR_WRITE_WRITE_UNIT_NUM_REG ,"num_reg" ,Tspecial_address_t,_param->_size_special_register); |
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104 | ALLOC1_SIGNAL_IN ( in_SPR_WRITE_WRITE_UNIT_DATA ,"data" ,Tspecial_data_t ,_param->_size_special_data); |
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105 | |
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106 | ALLOC1_INTERFACE_END(_param->_nb_spr_write); |
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107 | } |
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108 | |
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109 | // -----[ Interface "spr_write_register_file" ]----------------------- |
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110 | { |
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111 | ALLOC1_INTERFACE_BEGIN("spr_write_register_file",OUT,SOUTH, _("Special register write (to register file)"), _param->_nb_spr_write); |
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112 | |
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113 | ALLOC1_VALACK_OUT(out_SPR_WRITE_REGISTER_FILE_VAL ,VAL); |
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114 | ALLOC1_VALACK_IN ( in_SPR_WRITE_REGISTER_FILE_ACK ,ACK); |
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115 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_REGISTER_FILE_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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116 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_REGISTER_FILE_NUM_REG ,"num_reg" ,Tspecial_address_t,_param->_size_special_register); |
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117 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_REGISTER_FILE_DATA ,"data" ,Tspecial_data_t ,_param->_size_special_data); |
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118 | |
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119 | ALLOC1_INTERFACE_END(_param->_nb_spr_write); |
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120 | } |
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121 | |
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122 | // -----[ Interface "spr_write_read_unit" ]--------------------------- |
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123 | { |
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124 | ALLOC1_INTERFACE_BEGIN("spr_write_read_unit",OUT,SOUTH, _("Special register write (to read unit)"), _param->_nb_spr_write); |
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125 | |
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126 | ALLOC1_VALACK_OUT(out_SPR_WRITE_READ_UNIT_VAL ,VAL); |
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127 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_READ_UNIT_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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128 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_READ_UNIT_NUM_REG ,"num_reg" ,Tspecial_address_t,_param->_size_special_register); |
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129 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_READ_UNIT_DATA ,"data" ,Tspecial_data_t ,_param->_size_special_data); |
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130 | |
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131 | ALLOC1_INTERFACE_END(_param->_nb_spr_write); |
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132 | } |
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133 | |
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134 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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135 | |
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136 | #ifdef POSITION |
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137 | if (usage_is_set(_usage,USE_POSITION)) |
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138 | _component->generate_file(); |
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139 | #endif |
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140 | |
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141 | log_end(Execute_loop_Glue,FUNCTION); |
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142 | }; |
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143 | |
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144 | }; // end namespace execute_loop_glue |
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145 | }; // end namespace execute_loop |
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146 | }; // end namespace multi_execute_loop |
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147 | }; // end namespace core |
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148 | |
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149 | }; // end namespace behavioural |
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150 | }; // end namespace morpheo |
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