Ignore:
Timestamp:
Dec 4, 2007, 2:31:54 PM (17 years ago)
Author:
rosiere
Message:

Modification en profondeur de Component-port_map.
Compilation ok pour Register_unit ... a tester (systemC et vhdl)

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/IPs/systemC/processor/Morpheo/Behavioural/src/Signal_link.cpp

    r44 r62  
    1414#undef  FUNCTION
    1515#define FUNCTION "Signal::link"
    16   void Signal::link (Signal * signal,
    17                      bool     is_port_component)
     16  void Signal::link (Signal * signal_dest,
     17                     bool     signal_dest_is_port)
    1818  {
    1919    log_printf(FUNC,Behavioural,FUNCTION,"Begin");
    2020
    21     if (        _is_allocate == false)
    22       throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\", can't map with signal \""+        get_name()+"\", because it's not already allocate."));
    23     if (signal->_is_allocate == false)
    24       throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\", can't map with signal \""+signal->get_name()+"\", because it's not already allocate."));
    25     if (_is_map == true)
    26       throw (ErrorMorpheo ("<Signal::mapping> Can't mapping signal \""+_name+"\" with \""+signal->get_name()+"\", because it's already map."));
    27    
     21    Signal * signal_src = this;
     22
     23    // Test
     24    if (signal_src ->_is_allocate == false)
     25      throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\", can't map with signal \""+        get_name()+"\", because the first signal is not already allocate."));
     26    if (signal_dest->_is_allocate == false)
     27      throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\", can't map with signal \""+signal_dest->get_name()+"\", because the second signal is not already allocate."));
     28    if (signal_src ->_is_map_as_src  == true)
     29      throw (ErrorMorpheo ("<Signal::mapping> Can't mapping signal \""+_name+"\" with \""+signal_dest->get_name()+"\", because the first signal is already mapped."));
     30
     31    //     log_printf(TRACE,Behavioural,FUNCTION, " * sc_signal (before) %.8x - %.8x", (uint32_t)(_sc_signal_map), (uint32_t)(signal_dest->_sc_signal_map));
    2832
    2933    // List of all case
    3034    //
    31     //       dest        src             dest        src
    32     // PORT {IN } ----- {SIG} COMBI
    33     // PORT {OUT} ----- {SIG} COMBI
     35    //            src         dest
     36    // COMPONENT {IN } ----- {SIG} SIGNAL
     37    // COMPONENT {OUT} ----- {SIG} SIGNAL
    3438    //
    35     // PORT {IN } --X-- {OUT} COMPONENT {IN } ----- {OUT} COMPONENT
    36     // PORT {IN } ----- {IN } COMPONENT {IN } --X-- {IN } COMPONENT
    37     // PORT {OUT} ----- {OUT} COMPONENT {OUT} --X-- {OUT} COMPONENT
    38     // PORT {OUT} --X-- {IN } COMPONENT {OUT} ----- {IN } COMPONENT
     39    // COMPONENT {IN } ----- {IN } PORT
     40    // COMPONENT {OUT} ----- {OUT} PORT
    3941
    40 //  log_printf(TRACE,Behavioural,FUNCTION, "Signal \"%s\"\tlink with \"%s\"", _name.c_str(), signal->get_name().c_str());
     42    // list valid case
     43    if (not (    signal_dest_is_port and (((signal_src->_direction == IN ) and (signal_dest->_direction == IN      )) or
     44                                          ((signal_src->_direction == OUT) and (signal_dest->_direction == OUT     )))) and
     45        not (not signal_dest_is_port and (((signal_src->_direction == IN ) and (signal_dest->_direction == INTERNAL)) or
     46                                          ((signal_src->_direction == OUT) and (signal_dest->_direction == INTERNAL)))))
     47      throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\" can't been linked with signal \""+signal_dest->get_name()+"\" : illegal direction ("+toString(signal_src->_direction)+" with "+toString(signal_dest->_direction)+")."));
    4148
    42     log_printf(TRACE,Behavioural,FUNCTION, " * sc_signal (before) %.8x - %.8x", (uint32_t)(_sc_signal_map), (uint32_t)(signal->_sc_signal_map));
     49    // update info source
     50    signal_src ->_connect_to_signal   = signal_dest;
     51    signal_src ->_is_map_as_src       = true;
     52   
     53    // update info destination
     54    signal_dest->_connect_from_signal = signal_src;
     55    signal_dest->_is_map_as_dest      = true;
    4356
    44     _connect_to_signal = signal;
    45     signal->_connect_from_signal = this;
     57    // vhdl_testbench : to read an output producte by a internal component
     58    // TODO : à vérifier !!!!!!!!!!!!
     59    if ((signal_dest_is_port == true) and
     60        (signal_src ->_direction == OUT))
     61      signal_dest->_sc_signal_map = signal_src ->_sc_signal_map;
     62   
     63    connect (signal_dest);
    4664
    47     if (is_port_component == true)
    48       {
    49         if ((_direction == IN ) and (signal->_direction == IN ))
    50           {
    51             switch (_type_info)
    52               {
    53               case BOOL     : {(*(static_cast<sc_in  <bool    > *>(_sc_signal))) (*(static_cast<sc_in  <bool    > *>(signal->_sc_signal))); break;}
    54               case UINT8_T  : {(*(static_cast<sc_in  <uint8_t > *>(_sc_signal))) (*(static_cast<sc_in  <uint8_t > *>(signal->_sc_signal))); break;}
    55               case UINT16_T : {(*(static_cast<sc_in  <uint16_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint16_t> *>(signal->_sc_signal))); break;}
    56               case UINT32_T : {(*(static_cast<sc_in  <uint32_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint32_t> *>(signal->_sc_signal))); break;}
    57               case UINT64_T : {(*(static_cast<sc_in  <uint64_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint64_t> *>(signal->_sc_signal))); break;}
    58               default       : {throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\" : type unknow.")); break;}
    59               }
    60           }
    61         else
    62           {
    63             if ((_direction == OUT) and (signal->_direction == OUT))
    64               {
    65                 _is_map = true;
    66                 signal->_sc_signal_map = _sc_signal_map;
    67                
    68                 switch (_type_info)
    69                   {
    70                   case BOOL     : {(*(static_cast<sc_out <bool    > *>(_sc_signal))) (*(static_cast<sc_out <bool    > *>(signal->_sc_signal))); break;}
    71                   case UINT8_T  : {(*(static_cast<sc_out <uint8_t > *>(_sc_signal))) (*(static_cast<sc_out <uint8_t > *>(signal->_sc_signal))); break;}
    72                   case UINT16_T : {(*(static_cast<sc_out <uint16_t> *>(_sc_signal))) (*(static_cast<sc_out <uint16_t> *>(signal->_sc_signal))); break;}
    73                   case UINT32_T : {(*(static_cast<sc_out <uint32_t> *>(_sc_signal))) (*(static_cast<sc_out <uint32_t> *>(signal->_sc_signal))); break;}
    74                   case UINT64_T : {(*(static_cast<sc_out <uint64_t> *>(_sc_signal))) (*(static_cast<sc_out <uint64_t> *>(signal->_sc_signal))); break;}
    75                   default       : {throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\" : type unknow.")); break;}
    76                   }
    77               }
    78             else
    79               {
    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)+")."));
    81               }
    82           }
    83       }
    84     else
    85       {
    86         if ((_direction == IN ) and (signal->_direction == OUT))
    87           {
    88             switch (_type_info)
    89               {
    90               case BOOL     : {(*(static_cast<sc_in  <bool    > *>(_sc_signal))) (*(static_cast<sc_out <bool    > *>(signal->_sc_signal))); break;}
    91               case UINT8_T  : {(*(static_cast<sc_in  <uint8_t > *>(_sc_signal))) (*(static_cast<sc_out <uint8_t > *>(signal->_sc_signal))); break;}
    92               case UINT16_T : {(*(static_cast<sc_in  <uint16_t> *>(_sc_signal))) (*(static_cast<sc_out <uint16_t> *>(signal->_sc_signal))); break;}
    93               case UINT32_T : {(*(static_cast<sc_in  <uint32_t> *>(_sc_signal))) (*(static_cast<sc_out <uint32_t> *>(signal->_sc_signal))); break;}
    94               case UINT64_T : {(*(static_cast<sc_in  <uint64_t> *>(_sc_signal))) (*(static_cast<sc_out <uint64_t> *>(signal->_sc_signal))); break;}
    95               default       : {throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\" : type unknow.")); break;}
    96               }
    97           }
    98         else
    99           {
    100             if ((_direction == OUT) and (signal->_direction == IN ))
    101               {
    102                 _is_map = true;
    103                 switch (_type_info)
    104                   {
    105                   case BOOL     : {(*(static_cast<sc_out <bool    > *>(_sc_signal))) (*(static_cast<sc_in  <bool    > *>(signal->_sc_signal))); break;}
    106                   case UINT8_T  : {(*(static_cast<sc_out <uint8_t > *>(_sc_signal))) (*(static_cast<sc_in  <uint8_t > *>(signal->_sc_signal))); break;}
    107                   case UINT16_T : {(*(static_cast<sc_out <uint16_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint16_t> *>(signal->_sc_signal))); break;}
    108                   case UINT32_T : {(*(static_cast<sc_out <uint32_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint32_t> *>(signal->_sc_signal))); break;}
    109                   case UINT64_T : {(*(static_cast<sc_out <uint64_t> *>(_sc_signal))) (*(static_cast<sc_in  <uint64_t> *>(signal->_sc_signal))); break;}
    110                   default       : {throw (ErrorMorpheo ("<Signal::link> Signal \""+_name+"\" : type unknow.")); break;}
    111                   }
    112               }
    113             else
    114               {
    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)+")."));
    116               }
    117           }
    118       }
    119 
    120     log_printf(TRACE,Behavioural,FUNCTION, " * sc_signal (after ) %.8x - %.8x", (uint32_t)(_sc_signal_map), (uint32_t)(signal->_sc_signal_map));
     65    //  log_printf(TRACE,Behavioural,FUNCTION, " * sc_signal (after ) %.8x - %.8x", (uint32_t)(_sc_signal_map), (uint32_t)(signal_dest->_sc_signal_map));
     66   
    12167    log_printf(FUNC,Behavioural,FUNCTION,"End");
    12268  };
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