Changeset 77 for trunk/modules/vci_synthetic_initator/caba/sources/include

Timestamp:

Aug 27, 2010, 3:48:56 PM (14 years ago)

Author:

choichil

Message:

Rename of vci_traffic_generator to vci_synthetic_initiator

Location:

trunk/modules/vci_synthetic_initator

Files:

• . (moved) (moved from trunk/modules/vci_traffic_generator)
• caba (copied) (copied from trunk/modules/vci_traffic_generator/caba)
• caba/sources/include/vci_synthetic_initator.h (copied) (copied from trunk/modules/vci_traffic_generator/caba/sources/include/vci_traffic_generator.h) (1 diff)
• caba/sources/include/vci_traffic_generator.h (deleted)

trunk/modules/vci_synthetic_initator/caba/sources/include/vci_synthetic_initator.h

@@ +1 @@
+/* -*- c++ -*-
+ * File         : vci_synthetic_initiator.h
+ * Date         : 26/08/2010
+ * Copyright    : UPMC / LIP6
+ * Authors      : Christophe Choichillon
+ *
+ * SOCLIB_LGPL_HEADER_BEGIN
+ *
+ * This file is part of SoCLib, GNU LGPLv2.1.
+ *
+ * SoCLib is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; version 2.1 of the License.
+ *
+ * SoCLib is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with SoCLib; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ * SOCLIB_LGPL_HEADER_END
+ *
+ * Maintainers: christophe.choichillon@lip6.fr
+ */
+
+#ifndef SOCLIB_CABA_SYNTHETIC_INITIATOR_H
+#define SOCLIB_CABA_SYNTHETIC_INITIATOR_H
+
+#include <systemc>
+
+namespace soclib {  namespace caba {
+    using namespace sc_core;
+
+    template<typename vci_param>
+    class VciSyntheticInitiator
+      : public soclib::caba::BaseModule
+    {
+      typedef uint32_t addr_t;
+      typedef uint32_t data_t;
+      typedef uint32_t tag_t;
+      typedef uint32_t size_t;
+      typedef uint32_t be_t;
+      typedef uint32_t copy_t;
+
+
+      /* States of the GENERATOR fsm */
+      enum vci_fsm_state_e{
+        VCI_IDLE,
+        VCI_SINGLE_SEND,
+        VCI_SINGLE_RECEIVE,
+        VCI_BC_SEND,
+        VCI_BC_RECEIVE
+      };
+      enum gen_fsm_state_e{
+        A_IDLE,
+        A_DATA
+      };
+
+      uint32_t     m_cpt_cycles;            // Counter of cycles 
+
+    protected:
+
+      SC_HAS_PROCESS(VciSyntheticInitiator);
+    
+    public:
+      sc_in<bool>                               p_clk;
+      sc_in<bool>                               p_resetn;
+      soclib::caba::VciInitiator<vci_param>     p_vci;  
+
+      VciSyntheticInitiator(
+                  sc_module_name name,                            // Instance Name 
+                  const soclib::common::MappingTable &mtp,        // Mapping table for primary requets
+                  const soclib::common::IntTab &vci_index,        // VCI port to PROC (initiator)
+                  size_t nways,                                   // Number of ways per set 
+                  size_t nsets,                                   // Number of sets
+                  size_t nwords);                                 // Number of words per line
+
+      ~VciSyntheticInitiator();
+
+      void transition();
+
+      void genMoore();
+
+      void print_stats();
+
+    private:
+
+      // Component attributes
+      const size_t                        m_initiators;         // Number of initiators
+      const size_t                        m_ways;               // Number of ways in a set
+      const size_t                        m_sets;               // Number of cache sets
+      const size_t                        m_words;              // Number of words in a line
+      const size_t                        m_srcid;              // Srcid for requests to processors
+
+      data_t                              ***m_cache_data;      // data array[set][way][word]
+
+      // adress masks
+      const soclib::common::AddressMaskingTable<addr_t>   m_x;
+      const soclib::common::AddressMaskingTable<addr_t>   m_y;
+      const soclib::common::AddressMaskingTable<addr_t>   m_z;
+      const soclib::common::AddressMaskingTable<addr_t> m_nline; 
+
+      //////////////////////////////////////////////////
+      // Registers controlled by the TGT_CMD fsm
+      //////////////////////////////////////////////////
+
+      // Fifo between TGT_CMD fsm and READ fsm
+      GenericFifo<addr_t>    m_cmd_read_addr_fifo;
+
+      sc_signal<int>         r_vci_fsm;
+        
+      sc_signal<size_t>      r_index;
+
+    }; // end class VciMemCache
+ 
+  }}
+
+#endif