source: trunk/IPs/systemC/processor/Morpheo/Behavioural/src/Signal_connect.cpp @ 78

Last change on this file since 78 was 78, checked in by rosiere, 16 years ago

Add :

  • Execute_loop (must be test systemC)
  • Prediction
    • Direction : predifined scheme
    • Branch Target Buffer
  • iFetch_unit
    • ifetch_queue
    • pc management
  • Decod_unit
    • coming soon : support for custom operation
  • Rename_unit
    • RAT
    • Free_list
    • Dependence RAW check
    • Load store unit pointer
  • New Environnement (hierarchy_memory will remove in a next version)


Modif :

  • Manage Custom Operation
  • All component in execute_loop to use the new statistics management

Not Finish :

  • Return Address Stack
  • Environnement
File size: 9.9 KB
Line 
1/*
2 * $Id$
3 *
4 * [ Description ]
5 *
6 */
7
8#include "Behavioural/include/Signal.h"
9
10
11namespace morpheo              {
12namespace behavioural          {
13
14#undef  FUNCTION
15#define FUNCTION "Signal::connect"
16  void Signal::connect (Signal * signal_dest)
17  {
18    log_printf(FUNC,Behavioural,FUNCTION,"Begin");
19
20//     log_printf(TRACE,Behavioural,FUNCTION,"Connection between : %s with %s",get_name().c_str(),signal_dest->get_name().c_str());
21//     log_printf(ALL,Behavioural,FUNCTION," * source");
22//     log_printf(ALL,Behavioural,FUNCTION,"   * direction : %s",toString(_direction).c_str());
23//     log_printf(ALL,Behavioural,FUNCTION,"   * sc_signal : %.8x",_sc_signal);
24//     log_printf(ALL,Behavioural,FUNCTION,"   * type_info : %s",toString(_type_info).c_str());
25//     log_printf(ALL,Behavioural,FUNCTION," * destination");
26//     log_printf(ALL,Behavioural,FUNCTION,"   * direction : %s",toString(signal_dest->_direction).c_str());
27//     log_printf(ALL,Behavioural,FUNCTION,"   * sc_signal : %.8x",signal_dest->_sc_signal);
28//     log_printf(ALL,Behavioural,FUNCTION,"   * type_info : %s",toString(signal_dest->_type_info).c_str());
29
30    if ((_direction == IN ) and (signal_dest->_direction == IN ))
31      switch (_type_info)
32        {
33        case BOOL     : {(*(static_cast<sc_in  <bool    > *>(_sc_signal))) (*(static_cast<sc_in  <bool    > *>(signal_dest->_sc_signal))); break;}
34        case UINT8_T  : {(*(static_cast<sc_in  <uint8_t > *>(_sc_signal))) (*(static_cast<sc_in  <uint8_t > *>(signal_dest->_sc_signal))); break;}
35        case UINT16_T : {(*(static_cast<sc_in  <uint16_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint16_t> *>(signal_dest->_sc_signal))); break;}
36        case UINT32_T : {(*(static_cast<sc_in  <uint32_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint32_t> *>(signal_dest->_sc_signal))); break;}
37        case UINT64_T : {(*(static_cast<sc_in  <uint64_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint64_t> *>(signal_dest->_sc_signal))); break;}
38        default       : {throw (ErrorMorpheo ("<Signal::connect> Signal \""+_name+"\" : type unknow.")); break;}
39        }
40    else
41      if ((_direction == IN ) and (signal_dest->_direction == OUT))
42        switch (_type_info)
43          {
44          case BOOL     : {(*(static_cast<sc_in  <bool    > *>(_sc_signal))) (*(static_cast<sc_out <bool    > *>(signal_dest->_sc_signal))); break;}
45          case UINT8_T  : {(*(static_cast<sc_in  <uint8_t > *>(_sc_signal))) (*(static_cast<sc_out <uint8_t > *>(signal_dest->_sc_signal))); break;}
46          case UINT16_T : {(*(static_cast<sc_in  <uint16_t> *>(_sc_signal))) (*(static_cast<sc_out <uint16_t> *>(signal_dest->_sc_signal))); break;}
47          case UINT32_T : {(*(static_cast<sc_in  <uint32_t> *>(_sc_signal))) (*(static_cast<sc_out <uint32_t> *>(signal_dest->_sc_signal))); break;}
48          case UINT64_T : {(*(static_cast<sc_in  <uint64_t> *>(_sc_signal))) (*(static_cast<sc_out <uint64_t> *>(signal_dest->_sc_signal))); break;}
49          default       : {throw (ErrorMorpheo ("<Signal::connect> Signal \""+_name+"\" : type unknow.")); break;}
50          }
51      else
52        if ((_direction == IN ) and (signal_dest->_direction == INTERNAL))
53          switch (_type_info)
54            {
55            case BOOL     : {(*(static_cast<sc_in  <bool    > *>(_sc_signal))) (*(static_cast<sc_signal<bool    > *>(signal_dest->_sc_signal))); break;}
56            case UINT8_T  : {(*(static_cast<sc_in  <uint8_t > *>(_sc_signal))) (*(static_cast<sc_signal<uint8_t > *>(signal_dest->_sc_signal))); break;}
57            case UINT16_T : {(*(static_cast<sc_in  <uint16_t> *>(_sc_signal))) (*(static_cast<sc_signal<uint16_t> *>(signal_dest->_sc_signal))); break;}
58            case UINT32_T : {(*(static_cast<sc_in  <uint32_t> *>(_sc_signal))) (*(static_cast<sc_signal<uint32_t> *>(signal_dest->_sc_signal))); break;}
59            case UINT64_T : {(*(static_cast<sc_in  <uint64_t> *>(_sc_signal))) (*(static_cast<sc_signal<uint64_t> *>(signal_dest->_sc_signal))); break;}
60            default       : {throw (ErrorMorpheo ("<Signal::connect> Signal \""+_name+"\" : type unknow.")); break;}
61            }
62        else
63#ifdef SYSTEMCASS_SPECIFIC
64          if ((_direction == OUT) and (signal_dest->_direction == IN ))
65            switch (_type_info)
66              {
67              case BOOL     : {(*(static_cast<sc_out <bool    > *>(_sc_signal))) (*(static_cast<sc_in  <bool    > *>(signal_dest->_sc_signal))); break;}
68              case UINT8_T  : {(*(static_cast<sc_out <uint8_t > *>(_sc_signal))) (*(static_cast<sc_in  <uint8_t > *>(signal_dest->_sc_signal))); break;}
69              case UINT16_T : {(*(static_cast<sc_out <uint16_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint16_t> *>(signal_dest->_sc_signal))); break;}
70              case UINT32_T : {(*(static_cast<sc_out <uint32_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint32_t> *>(signal_dest->_sc_signal))); break;}
71              case UINT64_T : {(*(static_cast<sc_out <uint64_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint64_t> *>(signal_dest->_sc_signal))); break;}
72              default       : {throw (ErrorMorpheo ("<Signal::connect> Signal \""+_name+"\" : type unknow.")); break;}
73              }
74          else
75#endif
76            if ((_direction == OUT) and (signal_dest->_direction == OUT))
77              switch (_type_info)
78                {
79                case BOOL     : {(*(static_cast<sc_out <bool    > *>(_sc_signal))) (*(static_cast<sc_out <bool    > *>(signal_dest->_sc_signal))); break;}
80                case UINT8_T  : {(*(static_cast<sc_out <uint8_t > *>(_sc_signal))) (*(static_cast<sc_out <uint8_t > *>(signal_dest->_sc_signal))); break;}
81                case UINT16_T : {(*(static_cast<sc_out <uint16_t> *>(_sc_signal))) (*(static_cast<sc_out <uint16_t> *>(signal_dest->_sc_signal))); break;}
82                case UINT32_T : {(*(static_cast<sc_out <uint32_t> *>(_sc_signal))) (*(static_cast<sc_out <uint32_t> *>(signal_dest->_sc_signal))); break;}
83                case UINT64_T : {(*(static_cast<sc_out <uint64_t> *>(_sc_signal))) (*(static_cast<sc_out <uint64_t> *>(signal_dest->_sc_signal))); break;}
84                default       : {throw (ErrorMorpheo ("<Signal::connect> Signal \""+_name+"\" : type unknow.")); break;}
85                }
86            else
87              if ((_direction == OUT) and (signal_dest->_direction == INTERNAL))
88                switch (_type_info)
89                  {
90                  case BOOL     : {(*(static_cast<sc_out <bool    > *>(_sc_signal))) (*(static_cast<sc_signal<bool    > *>(signal_dest->_sc_signal))); break;}
91                  case UINT8_T  : {(*(static_cast<sc_out <uint8_t > *>(_sc_signal))) (*(static_cast<sc_signal<uint8_t > *>(signal_dest->_sc_signal))); break;}
92                  case UINT16_T : {(*(static_cast<sc_out <uint16_t> *>(_sc_signal))) (*(static_cast<sc_signal<uint16_t> *>(signal_dest->_sc_signal))); break;}
93                  case UINT32_T : {(*(static_cast<sc_out <uint32_t> *>(_sc_signal))) (*(static_cast<sc_signal<uint32_t> *>(signal_dest->_sc_signal))); break;}
94                  case UINT64_T : {(*(static_cast<sc_out <uint64_t> *>(_sc_signal))) (*(static_cast<sc_signal<uint64_t> *>(signal_dest->_sc_signal))); break;}
95                  default       : {throw (ErrorMorpheo ("<Signal::connect> Signal \""+_name+"\" : type unknow.")); break;}
96                  }
97//            else
98//              if ((_direction == INTERNAL) and (signal_dest->_direction == IN ))
99//                switch (_type_info)
100//                  {
101//                  case BOOL     : {(*(static_cast<sc_signal<bool    > *>(_sc_signal))) (*(static_cast<sc_in  <bool    > *>(signal_dest->_sc_signal))); break;}
102//                  case UINT8_T  : {(*(static_cast<sc_signal<uint8_t > *>(_sc_signal))) (*(static_cast<sc_in  <uint8_t > *>(signal_dest->_sc_signal))); break;}
103//                  case UINT16_T : {(*(static_cast<sc_signal<uint16_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint16_t> *>(signal_dest->_sc_signal))); break;}
104//                  case UINT32_T : {(*(static_cast<sc_signal<uint32_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint32_t> *>(signal_dest->_sc_signal))); break;}
105//                  case UINT64_T : {(*(static_cast<sc_signal<uint64_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint64_t> *>(signal_dest->_sc_signal))); break;}
106//                  default       : {throw (ErrorMorpheo ("<Signal::connect> Signal \""+_name+"\" : type unknow.")); break;}
107//                  }
108//              else
109//                if ((_direction == INTERNAL ) and (signal_dest->_direction == OUT))
110//                  switch (_type_info)
111//                    {
112//                    case BOOL     : {(*(static_cast<sc_signal<bool    > *>(_sc_signal))) (*(static_cast<sc_out <bool    > *>(signal_dest->_sc_signal))); break;}
113//                    case UINT8_T  : {(*(static_cast<sc_signal<uint8_t > *>(_sc_signal))) (*(static_cast<sc_out <uint8_t > *>(signal_dest->_sc_signal))); break;}
114//                    case UINT16_T : {(*(static_cast<sc_signal<uint16_t> *>(_sc_signal))) (*(static_cast<sc_out <uint16_t> *>(signal_dest->_sc_signal))); break;}
115//                    case UINT32_T : {(*(static_cast<sc_signal<uint32_t> *>(_sc_signal))) (*(static_cast<sc_out <uint32_t> *>(signal_dest->_sc_signal))); break;}
116//                    case UINT64_T : {(*(static_cast<sc_signal<uint64_t> *>(_sc_signal))) (*(static_cast<sc_out <uint64_t> *>(signal_dest->_sc_signal))); break;}
117//                    default       : {throw (ErrorMorpheo ("<Signal::connect> Signal \""+_name+"\" : type unknow.")); break;}
118//                    }
119//                else
120//                  if ((_direction == INTERNAL ) and (signal_dest->_direction == INTERNAL))
121//                    switch (_type_info)
122//                      {
123//                      case BOOL     : {(*(static_cast<sc_signal<bool    > *>(_sc_signal))) (*(static_cast<sc_signal<bool    > *>(signal_dest->_sc_signal))); break;}
124//                      case UINT8_T  : {(*(static_cast<sc_signal<uint8_t > *>(_sc_signal))) (*(static_cast<sc_signal<uint8_t > *>(signal_dest->_sc_signal))); break;}
125//                      case UINT16_T : {(*(static_cast<sc_signal<uint16_t> *>(_sc_signal))) (*(static_cast<sc_signal<uint16_t> *>(signal_dest->_sc_signal))); break;}
126//                      case UINT32_T : {(*(static_cast<sc_signal<uint32_t> *>(_sc_signal))) (*(static_cast<sc_signal<uint32_t> *>(signal_dest->_sc_signal))); break;}
127//                      case UINT64_T : {(*(static_cast<sc_signal<uint64_t> *>(_sc_signal))) (*(static_cast<sc_signal<uint64_t> *>(signal_dest->_sc_signal))); break;}
128//                      default       : {throw (ErrorMorpheo ("<Signal::connect> Signal \""+_name+"\" : type unknow.")); break;}
129//                      }
130                    else
131                      throw (ErrorMorpheo ("<Signal::connect> Signal \""+_name+"\" can't been connected with signal \""+signal_dest->get_name()+"\" : illegal direction ("+toString(_direction)+" with "+toString(signal_dest->_direction)+")."));
132
133    log_printf(FUNC,Behavioural,FUNCTION,"End");
134  };
135
136}; // end namespace behavioural         
137}; // end namespace morpheo             
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