text: /*
   * Copyright (c) 2008 Princeton University
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are
   * met: redistributions of source code must retain the above copyright
   * notice, this list of conditions and the following disclaimer;
   * redistributions in binary form must reproduce the above copyright
   * notice, this list of conditions and the following disclaimer in the
   * documentation and/or other materials provided with the distribution;
   * neither the name of the copyright holders nor the names of its
   * contributors may be used to endorse or promote products derived from
   * this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   * Authors: Niket Agarwal
   */
  
  #include "mem/ruby/network/garnet/fixed-pipeline/flit_d.hh"
  
  flit_d::flit_d(int id, int  vc, int vnet, int size, MsgPtr msg_ptr)
  {
      m_size = size;
      m_msg_ptr = msg_ptr;
      m_enqueue_time = g_system_ptr->getTime();
      m_time = g_system_ptr->getTime();
      m_id = id;
      m_vnet = vnet;
      m_vc = vc;
      m_stage.first = I_;
      m_stage.second = m_time;
  
      if (size == 1) {
          m_type = HEAD_TAIL_;
          return;
      }
      if (id == 0)
          m_type = HEAD_;
      else if (id == (size - 1))
          m_type = TAIL_;
      else
          m_type = BODY_;
  }
  
  flit_d::flit_d(int vc, bool is_free_signal)
  {
      m_id = 0;
      m_vc = vc;
      m_is_free_signal = is_free_signal;
      m_time = g_system_ptr->getTime();
  }
  
  void
  flit_d::print(std::ostream& out) const
  {
      out << "[flit:: ";
      out << "Id=" << m_id << " ";
      out << "Type=" << m_type << " ";
      out << "Vnet=" << m_vnet << " ";
      out << "VC=" << m_vc << " ";
      out << "Enqueue Time=" << m_enqueue_time << " ";
      out << "]";
  }
  