[29] | 1 | #ifndef morpheo_behavioural_Interface_h |
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| 2 | #define morpheo_behavioural_Interface_h |
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| 3 | |
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| 4 | /* |
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| 5 | * $Id: Interface.h 135 2009-07-17 08:59:05Z rosiere $ |
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| 6 | * |
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| 7 | * [ Description ] |
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| 8 | * |
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| 9 | */ |
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| 10 | |
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| 11 | #ifdef SYSTEMC |
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| 12 | #include "systemc.h" |
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| 13 | #endif |
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| 14 | |
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| 15 | #include <stdint.h> |
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| 16 | #include <iostream> |
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| 17 | #include <list> |
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| 18 | #include "Behavioural/include/Signal.h" |
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| 19 | #include "Behavioural/include/Direction.h" |
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| 20 | #include "Behavioural/include/Localisation.h" |
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| 21 | #ifdef VHDL |
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| 22 | #include "Behavioural/include/Vhdl.h" |
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| 23 | #endif |
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[62] | 24 | #include "Common/include/ChangeCase.h" |
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[44] | 25 | #include "Common/include/ToString.h" |
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| 26 | #include "Common/include/ErrorMorpheo.h" |
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| 27 | #include "Common/include/Debug.h" |
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[57] | 28 | #include "Behavioural/include/Usage.h" |
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[29] | 29 | |
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| 30 | namespace morpheo { |
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| 31 | namespace behavioural { |
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| 32 | |
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| 33 | class Interface |
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| 34 | { |
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| 35 | // -----[ fields ]---------------------------------------------------- |
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[88] | 36 | protected : const std::string _name ; |
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[42] | 37 | #ifdef POSITION |
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[40] | 38 | protected : const direction_t _direction ; |
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| 39 | protected : const localisation_t _localisation ; |
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[57] | 40 | #endif |
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| 41 | protected : const Tusage_t _usage; |
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| 42 | |
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| 43 | #ifdef POSITION |
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[88] | 44 | protected : std::string _comment ; |
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[42] | 45 | #endif |
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[29] | 46 | |
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[88] | 47 | protected : std::list<Signal *> * _list_signal ; |
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[38] | 48 | |
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[31] | 49 | #ifdef POSITION |
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[40] | 50 | protected : bool _is_map ; |
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| 51 | protected : void * _entity_map ; // Entity -> erreur cyclique |
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| 52 | protected : void * _interface_map; // pour être homogène avec _entity_map |
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[31] | 53 | #endif |
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| 54 | |
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[40] | 55 | #ifdef VHDL_TESTBENCH |
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[41] | 56 | private : uint32_t _nb_cycle ; |
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[135] | 57 | protected : bool _make_testbench; |
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[40] | 58 | #endif |
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| 59 | |
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[29] | 60 | // -----[ methods ]--------------------------------------------------- |
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[71] | 61 | public : Interface (std::string name |
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[42] | 62 | #ifdef POSITION |
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| 63 | ,direction_t direction |
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| 64 | ,localisation_t localisation |
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| 65 | #endif |
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[82] | 66 | ,Tusage_t usage |
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[42] | 67 | ); |
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[29] | 68 | |
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[31] | 69 | public : Interface (const Interface & interface); |
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[29] | 70 | public : ~Interface (); |
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| 71 | |
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[88] | 72 | public : std::string get_name (); |
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[42] | 73 | |
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| 74 | #ifdef POSITION |
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[71] | 75 | public : void set_comment (std::string comment); |
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[88] | 76 | protected : std::string get_comment (void); |
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[42] | 77 | #endif |
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[29] | 78 | |
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[88] | 79 | protected : std::string signal_name (std::string name_interface, |
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| 80 | std::string name_signal , |
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[40] | 81 | direction_t direction ); |
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| 82 | |
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[71] | 83 | public : Signal * find_signal (std::string name); |
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[42] | 84 | public : bool find_signal (Signal * signal); |
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| 85 | |
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[88] | 86 | protected : std::string get_signal (void); |
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| 87 | public : Signal * set_signal (std::string name , |
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[29] | 88 | direction_t direction, |
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| 89 | uint32_t size , |
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| 90 | presence_port_t presence_port = PORT_VHDL_YES_TESTBENCH_YES); |
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[88] | 91 | public : std::list<Signal *> * get_signal_list (void); |
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[29] | 92 | |
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| 93 | #ifdef SYSTEMC |
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[113] | 94 | |
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| 95 | #undef FUNCTION |
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| 96 | #define FUNCTION "Interface::set_signal_clk" |
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[88] | 97 | public : sc_in_clk * set_signal_clk (std::string name , |
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[29] | 98 | uint32_t size , |
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[41] | 99 | presence_port_t presence_port=CLOCK_VHDL_YES) |
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[29] | 100 | { |
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[113] | 101 | log_begin(Behavioural,FUNCTION); |
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[38] | 102 | |
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[41] | 103 | if ((presence_port != CLOCK_VHDL_YES) and |
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| 104 | (presence_port != CLOCK_VHDL_NO )) |
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| 105 | throw ErrorMorpheo ("Signal \""+name+"\" is a clock, bad presence_port."); |
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| 106 | |
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[113] | 107 | LowerCase(name); |
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| 108 | |
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[42] | 109 | Signal * sig = set_signal (name, IN , size, presence_port); |
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[57] | 110 | sc_in_clk * port; |
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[38] | 111 | |
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[113] | 112 | if (_usage & USE_SYSTEMC_INTERFACE) |
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[57] | 113 | { |
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| 114 | port = new sc_in_clk (sig->_name.c_str()); |
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| 115 | sig->alloc<bool> (static_cast<void *>(port)); |
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| 116 | } |
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| 117 | else |
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| 118 | { |
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| 119 | port = NULL; |
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| 120 | } |
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[42] | 121 | |
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[113] | 122 | log_end(Behavioural,FUNCTION); |
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[38] | 123 | |
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[42] | 124 | return port; |
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[29] | 125 | }; |
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| 126 | |
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[113] | 127 | #undef FUNCTION |
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| 128 | #define FUNCTION "Interface::set_signal_in" |
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[29] | 129 | public : template <typename T> |
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[88] | 130 | sc_in <T> * set_signal_in (std::string name , |
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[29] | 131 | uint32_t size , |
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| 132 | presence_port_t presence_port=PORT_VHDL_YES_TESTBENCH_YES) |
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| 133 | { |
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[113] | 134 | log_begin(Behavioural,FUNCTION); |
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[38] | 135 | |
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[41] | 136 | if ((presence_port == CLOCK_VHDL_YES) or |
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| 137 | (presence_port == CLOCK_VHDL_NO )) |
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| 138 | throw ErrorMorpheo ("Signal \""+name+"\" is not a clock, bad presence_port."); |
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| 139 | |
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[113] | 140 | LowerCase(name); |
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| 141 | |
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[42] | 142 | Signal * sig = set_signal (name, IN , size, presence_port); |
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[57] | 143 | sc_in <T> * port; |
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[42] | 144 | |
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[113] | 145 | if (_usage & USE_SYSTEMC_INTERFACE) |
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[57] | 146 | { |
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| 147 | port = new sc_in <T> (sig->_name.c_str()); |
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| 148 | sig->alloc<T> (static_cast<void *>(port)); |
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| 149 | } |
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| 150 | else |
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| 151 | { |
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| 152 | port = NULL; |
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| 153 | } |
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[38] | 154 | |
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[113] | 155 | log_end(Behavioural,FUNCTION); |
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[38] | 156 | |
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| 157 | return port; |
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[29] | 158 | }; |
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| 159 | |
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[113] | 160 | #undef FUNCTION |
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| 161 | #define FUNCTION "Interface::set_signal_out" |
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[29] | 162 | public : template <typename T> |
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[88] | 163 | sc_out <T> * set_signal_out (std::string name , |
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[29] | 164 | uint32_t size , |
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| 165 | presence_port_t presence_port=PORT_VHDL_YES_TESTBENCH_YES) |
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| 166 | { |
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[113] | 167 | log_begin(Behavioural,FUNCTION); |
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[38] | 168 | |
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[113] | 169 | LowerCase(name); |
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| 170 | |
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[41] | 171 | if ((presence_port == CLOCK_VHDL_YES) or |
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| 172 | (presence_port == CLOCK_VHDL_NO )) |
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| 173 | throw ErrorMorpheo ("Signal \""+name+"\" is not a clock, bad presence_port."); |
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| 174 | |
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[31] | 175 | Signal * sig = set_signal (name, OUT , size, presence_port); |
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[57] | 176 | sc_out <T> * port; |
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[42] | 177 | |
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[113] | 178 | if (_usage & USE_SYSTEMC_INTERFACE) |
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[57] | 179 | { |
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| 180 | port = new sc_out <T> (sig->_name.c_str()); |
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| 181 | sig->alloc<T> (static_cast<void *>(port)); |
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| 182 | } |
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| 183 | else |
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| 184 | { |
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| 185 | port = NULL; |
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| 186 | } |
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[38] | 187 | |
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[113] | 188 | log_end(Behavioural,FUNCTION); |
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[38] | 189 | |
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| 190 | return port; |
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[29] | 191 | }; |
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[42] | 192 | |
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[113] | 193 | #undef FUNCTION |
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| 194 | #define FUNCTION "Interface::set_signal_internal" |
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[42] | 195 | public : template <typename T> |
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[71] | 196 | sc_signal <T> * set_signal_internal (std::string name, |
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[42] | 197 | uint32_t size) |
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| 198 | { |
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[113] | 199 | log_begin(Behavioural,FUNCTION); |
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[42] | 200 | |
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[113] | 201 | LowerCase(name); |
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| 202 | |
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[42] | 203 | Signal * sig = set_signal (name, INTERNAL , size, PORT_VHDL_NO_TESTBENCH_NO); |
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[57] | 204 | sc_signal <T> * port; |
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[42] | 205 | |
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[113] | 206 | if (_usage & USE_SYSTEMC_INTERFACE) |
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[57] | 207 | { |
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| 208 | port = new sc_signal <T> (sig->_name.c_str()); |
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| 209 | sig->alloc<T> (static_cast<void *>(port)); |
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| 210 | } |
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| 211 | else |
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| 212 | { |
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| 213 | port = NULL; |
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| 214 | } |
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[42] | 215 | |
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[113] | 216 | log_end(Behavioural,FUNCTION); |
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[42] | 217 | |
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| 218 | return port; |
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| 219 | }; |
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| 220 | |
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[29] | 221 | #endif |
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| 222 | |
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| 223 | #ifdef VHDL |
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| 224 | public : void set_port (Vhdl * & vhdl); |
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[42] | 225 | # ifdef VHDL_TESTBENCH |
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[41] | 226 | public : void set_signal (Vhdl * & vhdl); |
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[75] | 227 | public : void get_signal (std::list<std::string> * & list_signal); |
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[42] | 228 | # endif |
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[29] | 229 | #endif |
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| 230 | #ifdef VHDL_TESTBENCH |
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[41] | 231 | public : uint32_t get_cycle (void); |
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[42] | 232 | public : Signal * get_clock (void); |
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| 233 | public : Signal * get_reset (void); |
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[41] | 234 | |
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[135] | 235 | public : void make_testbench (bool value) {_make_testbench = value;} |
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[41] | 236 | public : void testbench (void); |
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| 237 | public : void testbench_cycle (void); |
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| 238 | public : void testbench_body (Vhdl * & vhdl , |
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[88] | 239 | std::string counter_name , |
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| 240 | std::string reset_name ); |
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[82] | 241 | public : std::string testbench_test (Vhdl * & vhdl , |
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[88] | 242 | std::string counter_name, |
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| 243 | std::string reset_name); |
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| 244 | public : std::string testbench_test_ok (Vhdl * & vhdl); |
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| 245 | protected : std::string testbench_test_name (Vhdl * & vhdl); |
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| 246 | protected : std::string testbench_test_ok_name (Vhdl * & vhdl); |
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| 247 | protected : std::string testbench_test_transaction_name (Vhdl * & vhdl); |
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[29] | 248 | #endif |
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| 249 | |
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[82] | 250 | public : bool test_map (uint32_t depth, bool top_level, bool is_behavioural); |
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[88] | 251 | //public : bool test_equi (uint32_t depth); |
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[62] | 252 | |
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[31] | 253 | #ifdef POSITION |
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[42] | 254 | public : void interface_map (void * entity, |
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[31] | 255 | void * interface); |
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[29] | 256 | public : XML toXML (void); |
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[31] | 257 | public : XML toXML_mapping (void); |
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| 258 | #endif |
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[88] | 259 | public : friend std::ostream& operator<< (std::ostream& output_stream, |
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| 260 | morpheo::behavioural::Interface & x); |
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[29] | 261 | |
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| 262 | }; |
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| 263 | |
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| 264 | }; // end namespace behavioural |
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| 265 | }; // end namespace morpheo |
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| 266 | |
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| 267 | #endif |
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