[40] | 1 | #ifndef morpheo_behavioural_Interface_fifo_h |
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| 2 | #define morpheo_behavioural_Interface_fifo_h |
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| 3 | |
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| 4 | /* |
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| 5 | * $Id$ |
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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 | #include "Behavioural/include/Interface.h" |
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| 12 | |
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| 13 | namespace morpheo { |
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| 14 | namespace behavioural { |
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| 15 | |
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| 16 | typedef enum {VAL, ACK} val_ack_t; |
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[55] | 17 | }; // end namespace behavioural |
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[40] | 18 | |
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[55] | 19 | template<> inline std::string toString<morpheo::behavioural::val_ack_t>(const morpheo::behavioural::val_ack_t& x) |
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| 20 | { |
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| 21 | switch (x) |
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| 22 | { |
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| 23 | case morpheo::behavioural::VAL : return "val"; break; |
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| 24 | case morpheo::behavioural::ACK : return "ack"; break; |
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| 25 | default : return "" ; break; |
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| 26 | } |
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| 27 | } |
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| 28 | |
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| 29 | namespace behavioural { |
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| 30 | |
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[40] | 31 | class Interface_fifo : public Interface |
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| 32 | { |
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| 33 | private : list<Signal *> * _list_signal_val; |
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| 34 | private : list<Signal *> * _list_signal_ack; |
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| 35 | |
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| 36 | #ifdef VHDL_TESTBENCH |
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| 37 | private : bool _test_exhaustive; |
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[41] | 38 | private : list<uint32_t> * _list_cycle ; |
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[40] | 39 | #endif |
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| 40 | |
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| 41 | // -----[ methods ]--------------------------------------------------- |
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[42] | 42 | public : Interface_fifo (string name |
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| 43 | #ifdef POSITION |
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| 44 | ,direction_t direction |
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| 45 | ,localisation_t localisation |
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| 46 | #endif |
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[57] | 47 | ,Tusage_t usage=USE_ALL |
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[42] | 48 | ); |
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[40] | 49 | |
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| 50 | public : Interface_fifo (const Interface_fifo & interface_fifo); |
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| 51 | public : ~Interface_fifo (); |
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| 52 | |
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| 53 | public : Signal * set_signal_valack (string name , |
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| 54 | direction_t direction, |
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| 55 | val_ack_t val_ack , |
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| 56 | presence_port_t presence_port = PORT_VHDL_YES_TESTBENCH_YES); |
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| 57 | |
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| 58 | private : void save_ptr (Signal * signal , |
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| 59 | val_ack_t val_ack ); |
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| 60 | |
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| 61 | #ifdef SYSTEMC |
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[55] | 62 | public : sc_in <bool> * set_signal_valack_in (val_ack_t val_ack , |
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| 63 | presence_port_t presence_port=PORT_VHDL_YES_TESTBENCH_YES) |
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| 64 | { |
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| 65 | return set_signal_valack_in (toString(val_ack) ,val_ack, presence_port); |
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| 66 | } |
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| 67 | |
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[40] | 68 | public : sc_in <bool> * set_signal_valack_in (string name , |
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| 69 | val_ack_t val_ack , |
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| 70 | presence_port_t presence_port=PORT_VHDL_YES_TESTBENCH_YES) |
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| 71 | { |
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| 72 | log_printf(FUNC,Behavioural,"set_signal_valack_in","Begin"); |
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| 73 | |
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| 74 | sc_in <bool> * port = set_signal_in <bool> (name, 1, presence_port); |
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| 75 | |
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| 76 | save_ptr(_list_signal->back(), val_ack); |
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| 77 | |
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| 78 | log_printf(FUNC,Behavioural,"set_signal_valack_in","End"); |
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| 79 | return port; |
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| 80 | }; |
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| 81 | |
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[55] | 82 | public : sc_out<bool> * set_signal_valack_out(val_ack_t val_ack , |
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| 83 | presence_port_t presence_port=PORT_VHDL_YES_TESTBENCH_YES) |
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| 84 | { |
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| 85 | return set_signal_valack_out(toString(val_ack) ,val_ack, presence_port); |
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| 86 | } |
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| 87 | |
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[40] | 88 | public : sc_out<bool> * set_signal_valack_out(string name , |
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| 89 | val_ack_t val_ack , |
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| 90 | presence_port_t presence_port=PORT_VHDL_YES_TESTBENCH_YES) |
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| 91 | { |
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| 92 | log_printf(FUNC,Behavioural,"set_signal_valack_out","Begin"); |
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| 93 | |
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| 94 | sc_out<bool> * port = set_signal_out<bool> (name, 1, presence_port); |
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| 95 | |
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| 96 | save_ptr(_list_signal->back(), val_ack); |
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| 97 | |
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| 98 | log_printf(FUNC,Behavioural,"set_signal_valack_out","End"); |
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| 99 | return port; |
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| 100 | }; |
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| 101 | #endif |
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| 102 | |
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| 103 | #ifdef VHDL_TESTBENCH |
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[41] | 104 | public : uint32_t get_cycle (void); |
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| 105 | |
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| 106 | public : void testbench (void); |
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[40] | 107 | public : bool testbench_transaction(void); |
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[41] | 108 | public : void testbench_cycle (void); |
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[42] | 109 | public : string testbench_test (Vhdl * & vhdl , |
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| 110 | string counter_name, |
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| 111 | string reset_name ); |
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| 112 | |
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| 113 | public : string testbench_test_transaction (Vhdl * & vhdl); |
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[40] | 114 | #endif |
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| 115 | }; |
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| 116 | |
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| 117 | }; // end namespace behavioural |
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| 118 | }; // end namespace morpheo |
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| 119 | |
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| 120 | #endif |
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