xref: /gem5/src/systemc/tests/systemc/utils/sc_vector/test04/test04.cpp

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/*****************************************************************************

  test04.cpp -- Test sc_vector -- build a two dimensional mesh

  Original Author: Philipp A. Hartmann, OFFIS, 2010-03-01

 *****************************************************************************/

/*****************************************************************************

  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
  changes you are making here.

      Name, Affiliation, Date:
  Description of Modification:

 *****************************************************************************/

#include "systemc.h"

SC_MODULE( mesh_node )
{
  // constructor with additional parameters
  mesh_node( sc_core::sc_module_name, int x, int y );
};

typedef sc_vector< mesh_node > row_type;
typedef sc_vector< row_type  > mesh_type;

SC_MODULE(mesh)
{
  mesh_type nodes;

  mesh( sc_module_name, int n, int m );

  struct node_creator
  {
    node_creator( int row ) : x(row) {}

    mesh_node* operator()(const char * name, size_t idx )
    {
      return new mesh_node( name, x, idx );
    }
    int x;
  };

  struct row_creator
  {
    row_creator( int n_cols ) : cols_( n_cols ) {}

    row_type* operator()( const char* name, size_t idx )
    {
      return new row_type( name, cols_, node_creator(idx) );
    }
    int cols_;
  };

  const unsigned rows;
  const unsigned cols;

};

mesh_node::mesh_node( sc_module_name, int x, int y )
{
  std::cout << name() << " created @ "
            << x << "x" << y << std::endl;
}

mesh::mesh( sc_module_name, int n, int m )
  : nodes("nodes")
  , rows( n )
  , cols( m )
{
  nodes.init( n, row_creator(m) );
}

int sc_main(int argc, char* argv[])
{
  mesh dut("dut", 4, 5);

  for (size_t j=0; j<dut.cols; ++j )
    for (size_t i=0; i<dut.rows; ++i )
      cout << dut.nodes[i][j].name() << " - "
           << dut.nodes[i][j].kind()
           << endl;

  cout << "Program completed" << endl;
  return 0;
}