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//=====================================================================
/// @file example_system_top.cpp
//
/// @brief This class instantiates components that compose the TLM2 
///        example system. The same block diagram is  instantiated 
///        for each version, but with different components
//
//=====================================================================
//  Authors:
//    Bill Bunton, ESLX
//    Anna Keist, ESLX
//    Charles Wilson, ESLX
//    Jack Donovan, ESLX
//=====================================================================
#include "at_2_phase_top.h"           	// example system top header

//=====================================================================
///  @fn example_system_top::example_system_top
//
///  @details
///    The construcor method calls the bind methods
///    to connect the example components. 
//
//=====================================================================
example_system_top::example_system_top  
( sc_core::sc_module_name name             
)
  : sc_core::sc_module                      /// Init SC base
    ( name                                 
    )
  , m_bus                                   /// Init Simple Bus
    ( "m_bus"                              
    )
  , m_at_target_2_phase_1                   /// Init intance 1 of AT target
    ( "m_at_target_2_phase_1"               // module name
    , 201                                   /// 1st Target ID is 201
    , "memory_socket_1"                     // socket name
    , 4*1024                                // memory size (bytes)
    , 4                                     // memory width (bytes)
    , sc_core::sc_time(10, sc_core::SC_NS)  // accept delay
    , sc_core::sc_time(50, sc_core::SC_NS)  // read response delay
    , sc_core::sc_time(30, sc_core::SC_NS)  // write response delay
    )
  , m_at_target_2_phase_2                   /// Init instance 2 of AT target
    ( "m_at_target_2_phase_2"               // module name
    , 202                                   /// 2nd Target ID is 202
    , "memory_socket_1"                     // socket name
    , 4*1024                                // memory size (bytes)
    , 4                                     // memory width (bytes)
    , sc_core::sc_time(10, sc_core::SC_NS)  // accept delay
    , sc_core::sc_time(50, sc_core::SC_NS)  // read response delay
    , sc_core::sc_time(30, sc_core::SC_NS)  // write response delay
    )
  , m_initiator_1                           /// Init Instance 1 of AT initiator
    ( "m_initiator_1"                       // module name
    , 101                                   /// 1st Initiator ID is 101
    , 0x0000000000000100                    // fitst base address
    , 0x0000000010000100                    // second base address
    , 2                                     // active transactions
    )
  , m_initiator_2                           /// Init initiator 2
    ( "m_initiator_2"                       // module name
    , 102                                   /// 2nd Initiator ID is 102
    , 0x0000000000000200                    // fitst base address
    , 0x0000000010000200                    // second base address
    , 2                                     // active transactions
    )
{
  /// bind TLM2 initiators to TLM2 target sockets on SimpleBus
  m_initiator_1.initiator_socket(m_bus.target_socket[0]);
  m_initiator_2.initiator_socket(m_bus.target_socket[1]);

  /// bind TLM2 targets to TLM2 initiator sockets on SimpleBus
  m_bus.initiator_socket[0](m_at_target_2_phase_1.m_memory_socket);
  m_bus.initiator_socket[1](m_at_target_2_phase_2.m_memory_socket);
}
