1 files changed, 100 insertions, 0 deletions
diff --git a/src/systemc/ext/tlm_core/1/req_rsp/adapters/adapters.hh b/src/systemc/ext/tlm_core/1/req_rsp/adapters/adapters.hh
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index 000000000..0e451aac8
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+++ b/src/systemc/ext/tlm_core/1/req_rsp/adapters/adapters.hh
@@ -0,0 +1,100 @@
+/*****************************************************************************
+
+  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
+  more contributor license agreements.  See the NOTICE file distributed
+  with this work for additional information regarding copyright ownership.
+  Accellera licenses this file to you under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with the
+  License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+  implied.  See the License for the specific language governing
+  permissions and limitations under the License.
+
+ *****************************************************************************/
+
+#ifndef __SYSTEMC_EXT_TLM_CORE_1_REQ_RSP_ADAPTERS_HH__
+#define __SYSTEMC_EXT_TLM_CORE_1_REQ_RSP_ADAPTERS_HH__
+
+#include "tlm_core/1/req_rsp/interfaces/master_slave_ifs.hh"
+
+namespace tlm
+{
+
+template <typename REQ, typename RSP>
+class tlm_transport_to_master : public sc_core::sc_module,
+    public virtual tlm_transport_if<REQ, RSP>
+{
+  public:
+    sc_core::sc_export<tlm_transport_if<REQ, RSP>> target_export;
+    sc_core::sc_port<tlm_master_if<REQ, RSP>> master_port;
+
+    tlm_transport_to_master(sc_core::sc_module_name nm) :
+        sc_core::sc_module(nm)
+    {
+        target_export( *this );
+    }
+
+    tlm_transport_to_master() :
+        sc_core::sc_module(sc_core::sc_module_name(
+                    sc_core::sc_gen_unique_name("transport_to_master")))
+    {
+        target_export( *this );
+    }
+
+    RSP
+    transport(const REQ &req)
+    {
+        mutex.lock();
+        master_port->put(req);
+        rsp = master_port->get();
+
+        mutex.unlock();
+        return rsp;
+    }
+
+  private:
+    sc_core::sc_mutex mutex;
+    RSP rsp;
+};
+
+template <typename REQ, typename RSP>
+class tlm_slave_to_transport : public sc_core::sc_module
+{
+  public:
+    SC_HAS_PROCESS(tlm_slave_to_transport);
+
+    sc_core::sc_port<tlm_slave_if<REQ, RSP>> slave_port;
+    sc_core::sc_port<tlm_transport_if<REQ, RSP>> initiator_port;
+
+    tlm_slave_to_transport(sc_core::sc_module_name nm) :
+        sc_core::sc_module(nm)
+    {}
+
+    tlm_slave_to_transport() :
+        sc_core::sc_module(sc_core::sc_module_name(
+                    sc_core::sc_gen_unique_name("slave_to_transport")))
+    {}
+
+  private:
+    void
+    run()
+    {
+        REQ req;
+        RSP rsp;
+
+        while (true) {
+            slave_port->get(req);
+            rsp = initiator_port->transport(req);
+            slave_port->put(rsp);
+        }
+    }
+};
+
+} // namespace tlm
+
+#endif /* __SYSTEMC_EXT_TLM_CORE_1_REQ_RSP_ADAPTERS_HH__ */