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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17 | }; // end namespace behavioural |
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18 | |
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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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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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38 | private : list<uint32_t> * _list_cycle ; |
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39 | #endif |
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40 | |
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41 | // -----[ methods ]--------------------------------------------------- |
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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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47 | ,Tusage_t usage=USE_ALL |
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48 | ); |
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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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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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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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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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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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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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107 | public : bool testbench_transaction(void); |
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108 | public : void testbench_cycle (void); |
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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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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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