1 | /* |
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2 | * $Id: Ifetch_unit_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_Front_end/Front_end/Ifetch_unit/Ifetch_unit_Glue/include/Ifetch_unit_Glue.h" |
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9 | #include "Behavioural/include/Allocation.h" |
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10 | |
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11 | namespace morpheo { |
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12 | namespace behavioural { |
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13 | namespace core { |
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14 | namespace multi_front_end { |
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15 | namespace front_end { |
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16 | namespace ifetch_unit { |
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17 | namespace ifetch_unit_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 "Ifetch_unit_Glue::allocation" |
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23 | void Ifetch_unit_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_printf(FUNC,Ifetch_unit_Glue,FUNCTION,"Begin"); |
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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 | ,"Ifetch_unit_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 "icache_req" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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59 | { |
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60 | ALLOC0_INTERFACE_BEGIN("icache_req",OUT, WEST, "Instruction Cache request."); |
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61 | |
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62 | ALLOC0_SIGNAL_OUT(out_ICACHE_REQ_VAL ,"val" ,Tcontrol_t,1); |
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63 | ALLOC0_SIGNAL_IN ( in_ICACHE_REQ_ADDRESS_VAL ,"address_val" ,Tcontrol_t,1); |
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64 | ALLOC0_SIGNAL_OUT(out_ICACHE_REQ_QUEUE_VAL ,"queue_val" ,Tcontrol_t,1); |
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65 | ALLOC0_SIGNAL_IN ( in_ICACHE_REQ_ACK ,"ack" ,Tcontrol_t,1); |
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66 | ALLOC0_SIGNAL_OUT(out_ICACHE_REQ_ADDRESS_ACK ,"address_ack" ,Tcontrol_t,1); |
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67 | ALLOC0_SIGNAL_IN ( in_ICACHE_REQ_QUEUE_ACK ,"queue_ack" ,Tcontrol_t,1); |
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68 | ALLOC0_SIGNAL_OUT(out_ICACHE_REQ_TYPE ,"type" ,Ticache_type_t,_param->_size_icache_type); |
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69 | ALLOC0_SIGNAL_OUT(out_ICACHE_REQ_ADDRESS ,"address" ,Taddress_t,_param->_size_instruction_address); |
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70 | ALLOC0_SIGNAL_IN ( in_ICACHE_REQ_ADDRESS_ADDRESS,"address_address",Taddress_t,_param->_size_instruction_address); |
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71 | ALLOC0_SIGNAL_OUT(out_ICACHE_REQ_QUEUE_ADDRESS ,"queue_address" ,Taddress_t,_param->_size_instruction_address); |
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72 | |
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73 | ALLOC0_INTERFACE_END(); |
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74 | } |
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75 | |
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76 | // ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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77 | { |
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78 | ALLOC0_INTERFACE_BEGIN("event",IN, EAST, _("Event interface.")); |
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79 | |
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80 | ALLOC0_SIGNAL_IN ( in_EVENT_VAL ,"val" ,Tcontrol_t,1); |
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81 | ALLOC0_SIGNAL_OUT(out_EVENT_ADDRESS_VAL,"address_val",Tcontrol_t,1); |
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82 | ALLOC0_SIGNAL_OUT(out_EVENT_QUEUE_VAL ,"queue_val" ,Tcontrol_t,1); |
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83 | ALLOC0_SIGNAL_OUT(out_EVENT_ACK ,"ack" ,Tcontrol_t,1); |
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84 | ALLOC0_SIGNAL_IN ( in_EVENT_ADDRESS_ACK,"address_ack",Tcontrol_t,1); |
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85 | ALLOC0_SIGNAL_IN ( in_EVENT_QUEUE_ACK ,"queue_ack" ,Tcontrol_t,1); |
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86 | |
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87 | ALLOC0_INTERFACE_END(); |
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88 | } |
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89 | |
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90 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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91 | |
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92 | #ifdef POSITION |
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93 | if (usage_is_set(_usage,USE_POSITION)) |
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94 | _component->generate_file(); |
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95 | #endif |
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96 | |
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97 | log_printf(FUNC,Ifetch_unit_Glue,FUNCTION,"End"); |
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98 | }; |
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99 | |
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100 | }; // end namespace ifetch_unit_glue |
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101 | }; // end namespace ifetch_unit |
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102 | }; // end namespace front_end |
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103 | }; // end namespace multi_front_end |
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104 | }; // end namespace core |
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105 | |
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106 | }; // end namespace behavioural |
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107 | }; // end namespace morpheo |
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