1 files changed, 113 insertions, 0 deletions
diff --git a/src/mem/ruby/network/garnet-flexible-pipeline/flit.cc b/src/mem/ruby/network/garnet-flexible-pipeline/flit.cc
new file mode 100644
index 000000000..f3cba2035
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+++ b/src/mem/ruby/network/garnet-flexible-pipeline/flit.cc
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
+ * 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.
+ */
+
+/*
+ * flit.C
+ *
+ * Niket Agarwal, Princeton University
+ *
+ * */
+
+#include "flit.hh"
+
+flit::flit(int id, int  vc, int vnet, int size, MsgPtr msg_ptr)
+{
+        m_size = size;
+        m_msg_ptr = msg_ptr;
+        m_enqueue_time = g_eventQueue_ptr->getTime();
+        m_time = g_eventQueue_ptr->getTime();
+        m_id = id;
+        m_vnet = vnet;
+        m_vc = vc;
+
+        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_;
+}
+
+int flit::get_size()
+{
+        return m_size;
+}
+int flit::get_id()
+{
+        return m_id;
+}
+Time flit::get_time()
+{
+        return m_time;
+}
+
+Time flit::get_enqueue_time()
+{
+        return m_enqueue_time;
+}
+void flit::set_time(Time time)
+{
+        m_time = time;
+}
+
+int flit::get_vnet()
+{
+        return m_vnet;
+}
+int flit::get_vc()
+{
+        return m_vc;
+}
+void flit::set_vc(int vc)
+{
+        m_vc = vc;
+}
+MsgPtr& flit::get_msg_ptr()
+{
+        return m_msg_ptr;
+}
+flit_type flit::get_type()
+{
+        return m_type;
+}
+
+void flit::print(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 << "]";
+}