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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14 | #undef FUNCTION |
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15 | #define FUNCTION "Signal::link" |
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16 | void Signal::link (Signal * signal, |
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17 | bool is_port_component) |
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18 | { |
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19 | log_printf(FUNC,Behavioural,FUNCTION,"Begin"); |
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20 | |
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21 | if ( _is_allocate == false) |
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22 | throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\", can't map with signal \""+ get_name()+"\", because it's not already allocate.")); |
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23 | if (signal->_is_allocate == false) |
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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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27 | |
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28 | |
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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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84 | else |
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85 | { |
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86 | if ((_direction == IN ) and (signal->_direction == OUT)) |
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87 | { |
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88 | switch (_type_info) |
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89 | { |
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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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96 | } |
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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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119 | |
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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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121 | log_printf(FUNC,Behavioural,FUNCTION,"End"); |
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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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