[42] | 1 | /* |
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| 2 | * $Id$ |
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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/include/Signal.h" |
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| 9 | |
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| 10 | |
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| 11 | namespace morpheo { |
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| 12 | namespace behavioural { |
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| 13 | |
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[43] | 14 | #undef FUNCTION |
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| 15 | #define FUNCTION "Signal::link" |
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[44] | 16 | void Signal::link (Signal * signal, |
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| 17 | bool is_port_component) |
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[42] | 18 | { |
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[43] | 19 | log_printf(FUNC,Behavioural,FUNCTION,"Begin"); |
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| 20 | |
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[42] | 21 | if ( _is_allocate == false) |
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[44] | 22 | throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\", can't map with signal \""+ get_name()+"\", because it's not already allocate.")); |
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[42] | 23 | if (signal->_is_allocate == false) |
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[44] | 24 | throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\", can't map with signal \""+signal->get_name()+"\", because it's not already allocate.")); |
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| 25 | if (_is_map == true) |
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| 26 | throw (ErrorMorpheo ("<Signal::mapping> Can't mapping signal \""+_name+"\" with \""+signal->get_name()+"\", because it's already map.")); |
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[42] | 27 | |
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| 28 | |
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[44] | 29 | // List of all case |
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| 30 | // |
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| 31 | // dest src dest src |
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| 32 | // PORT {IN } ----- {SIG} COMBI |
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| 33 | // PORT {OUT} ----- {SIG} COMBI |
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| 34 | // |
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| 35 | // PORT {IN } --X-- {OUT} COMPONENT {IN } ----- {OUT} COMPONENT |
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| 36 | // PORT {IN } ----- {IN } COMPONENT {IN } --X-- {IN } COMPONENT |
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| 37 | // PORT {OUT} ----- {OUT} COMPONENT {OUT} --X-- {OUT} COMPONENT |
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| 38 | // PORT {OUT} --X-- {IN } COMPONENT {OUT} ----- {IN } COMPONENT |
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| 39 | |
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| 40 | // log_printf(TRACE,Behavioural,FUNCTION, "Signal \"%s\"\tlink with \"%s\"", _name.c_str(), signal->get_name().c_str()); |
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| 41 | |
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| 42 | log_printf(TRACE,Behavioural,FUNCTION, " * sc_signal (before) %.8x - %.8x", (uint32_t)(_sc_signal_map), (uint32_t)(signal->_sc_signal_map)); |
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| 43 | |
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| 44 | _connect_to_signal = signal; |
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| 45 | signal->_connect_from_signal = this; |
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| 46 | |
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| 47 | if (is_port_component == true) |
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| 48 | { |
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| 49 | if ((_direction == IN ) and (signal->_direction == IN )) |
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| 50 | { |
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| 51 | switch (_type_info) |
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| 52 | { |
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| 53 | case BOOL : {(*(static_cast<sc_in <bool > *>(_sc_signal))) (*(static_cast<sc_in <bool > *>(signal->_sc_signal))); break;} |
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| 54 | case UINT8_T : {(*(static_cast<sc_in <uint8_t > *>(_sc_signal))) (*(static_cast<sc_in <uint8_t > *>(signal->_sc_signal))); break;} |
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| 55 | case UINT16_T : {(*(static_cast<sc_in <uint16_t> *>(_sc_signal))) (*(static_cast<sc_in <uint16_t> *>(signal->_sc_signal))); break;} |
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| 56 | case UINT32_T : {(*(static_cast<sc_in <uint32_t> *>(_sc_signal))) (*(static_cast<sc_in <uint32_t> *>(signal->_sc_signal))); break;} |
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| 57 | case UINT64_T : {(*(static_cast<sc_in <uint64_t> *>(_sc_signal))) (*(static_cast<sc_in <uint64_t> *>(signal->_sc_signal))); break;} |
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| 58 | default : {throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\" : type unknow.")); break;} |
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| 59 | } |
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| 60 | } |
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| 61 | else |
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| 62 | { |
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| 63 | if ((_direction == OUT) and (signal->_direction == OUT)) |
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| 64 | { |
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| 65 | _is_map = true; |
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| 66 | signal->_sc_signal_map = _sc_signal_map; |
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| 67 | |
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| 68 | switch (_type_info) |
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| 69 | { |
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| 70 | case BOOL : {(*(static_cast<sc_out <bool > *>(_sc_signal))) (*(static_cast<sc_out <bool > *>(signal->_sc_signal))); break;} |
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| 71 | case UINT8_T : {(*(static_cast<sc_out <uint8_t > *>(_sc_signal))) (*(static_cast<sc_out <uint8_t > *>(signal->_sc_signal))); break;} |
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| 72 | case UINT16_T : {(*(static_cast<sc_out <uint16_t> *>(_sc_signal))) (*(static_cast<sc_out <uint16_t> *>(signal->_sc_signal))); break;} |
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| 73 | case UINT32_T : {(*(static_cast<sc_out <uint32_t> *>(_sc_signal))) (*(static_cast<sc_out <uint32_t> *>(signal->_sc_signal))); break;} |
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| 74 | case UINT64_T : {(*(static_cast<sc_out <uint64_t> *>(_sc_signal))) (*(static_cast<sc_out <uint64_t> *>(signal->_sc_signal))); break;} |
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| 75 | default : {throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\" : type unknow.")); break;} |
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| 76 | } |
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| 77 | } |
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| 78 | else |
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| 79 | { |
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| 80 | throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\" can't been linked with signal \""+signal->get_name()+"\" : between two components, illegal direction ("+toString(_direction)+" with "+toString(signal->_direction)+").")); |
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| 81 | } |
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| 82 | } |
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| 83 | } |
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[42] | 84 | else |
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[44] | 85 | { |
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[42] | 86 | if ((_direction == IN ) and (signal->_direction == OUT)) |
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[44] | 87 | { |
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[42] | 88 | switch (_type_info) |
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| 89 | { |
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[44] | 90 | case BOOL : {(*(static_cast<sc_in <bool > *>(_sc_signal))) (*(static_cast<sc_out <bool > *>(signal->_sc_signal))); break;} |
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| 91 | case UINT8_T : {(*(static_cast<sc_in <uint8_t > *>(_sc_signal))) (*(static_cast<sc_out <uint8_t > *>(signal->_sc_signal))); break;} |
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| 92 | case UINT16_T : {(*(static_cast<sc_in <uint16_t> *>(_sc_signal))) (*(static_cast<sc_out <uint16_t> *>(signal->_sc_signal))); break;} |
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| 93 | case UINT32_T : {(*(static_cast<sc_in <uint32_t> *>(_sc_signal))) (*(static_cast<sc_out <uint32_t> *>(signal->_sc_signal))); break;} |
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| 94 | case UINT64_T : {(*(static_cast<sc_in <uint64_t> *>(_sc_signal))) (*(static_cast<sc_out <uint64_t> *>(signal->_sc_signal))); break;} |
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| 95 | default : {throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\" : type unknow.")); break;} |
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[42] | 96 | } |
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[44] | 97 | } |
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| 98 | else |
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| 99 | { |
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| 100 | if ((_direction == OUT) and (signal->_direction == IN )) |
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| 101 | { |
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| 102 | _is_map = true; |
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| 103 | switch (_type_info) |
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| 104 | { |
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| 105 | case BOOL : {(*(static_cast<sc_out <bool > *>(_sc_signal))) (*(static_cast<sc_in <bool > *>(signal->_sc_signal))); break;} |
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| 106 | case UINT8_T : {(*(static_cast<sc_out <uint8_t > *>(_sc_signal))) (*(static_cast<sc_in <uint8_t > *>(signal->_sc_signal))); break;} |
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| 107 | case UINT16_T : {(*(static_cast<sc_out <uint16_t> *>(_sc_signal))) (*(static_cast<sc_in <uint16_t> *>(signal->_sc_signal))); break;} |
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| 108 | case UINT32_T : {(*(static_cast<sc_out <uint32_t> *>(_sc_signal))) (*(static_cast<sc_in <uint32_t> *>(signal->_sc_signal))); break;} |
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| 109 | case UINT64_T : {(*(static_cast<sc_out <uint64_t> *>(_sc_signal))) (*(static_cast<sc_in <uint64_t> *>(signal->_sc_signal))); break;} |
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| 110 | default : {throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\" : type unknow.")); break;} |
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| 111 | } |
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| 112 | } |
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| 113 | else |
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| 114 | { |
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| 115 | throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\" can't been linked with signal \""+signal->get_name()+"\" : between a interface's port and one component, illegal direction ("+toString(_direction)+" with "+toString(signal->_direction)+").")); |
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| 116 | } |
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| 117 | } |
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| 118 | } |
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[43] | 119 | |
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[44] | 120 | log_printf(TRACE,Behavioural,FUNCTION, " * sc_signal (after ) %.8x - %.8x", (uint32_t)(_sc_signal_map), (uint32_t)(signal->_sc_signal_map)); |
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[43] | 121 | log_printf(FUNC,Behavioural,FUNCTION,"End"); |
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[42] | 122 | }; |
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| 123 | |
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| 124 | }; // end namespace behavioural |
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| 125 | }; // end namespace morpheo |
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