Changeset 116 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Generic/Multiplier/src/Multiplier_allocation.cpp

Timestamp:

Apr 30, 2009, 3:51:41 PM (15 years ago)

Author:

moulu

Message:

1) added a generic multiplier (systemC isn't working with 8bits)
2) added a partial functionnal unit vhdl.

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Generic/Multiplier/src/Multiplier_allocation.cpp (modified) (1 diff)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Generic/Multiplier/src/Multiplier_allocation.cpp

@@ -53 +53 @@
       in_NRESET       = interface->set_signal_in  <Tcontrol_t> ("nreset",1, RESET_VHDL_YES);
     }
+
+    // ~~~~~[ Interface "multiplier" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+    {
+      ALLOC0_INTERFACE_BEGIN("multiplier", IN, WEST, _("Multiplier's interface."));
+      
+      ALLOC0_SIGNAL_IN ( in_MULTIPLIER_DATA_IN_0,"data_in_0",Tdata_t   ,_param->_size_data);
+      ALLOC0_SIGNAL_IN ( in_MULTIPLIER_DATA_IN_1,"data_in_1",Tdata_t   ,_param->_size_data);
+      ALLOC0_SIGNAL_IN ( in_MULTIPLIER_NSTALL   ,"nstall"   ,Tcontrol_t,1);
+      ALLOC0_SIGNAL_OUT(out_MULTIPLIER_DATA_LSB_OUT ,"data_lsb_out" ,Tdata_t   ,_param->_size_data);
+      ALLOC0_SIGNAL_OUT(out_MULTIPLIER_DATA_MSB_OUT ,"data_msb_out" ,Tdata_t   ,_param->_size_data);
+
+      ALLOC0_INTERFACE_END();
+    }
+
+     // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~    
+#ifdef SYSTEMC
+    if (usage_is_set(_usage,USE_SYSTEMC_BODY))
+      {
+        _pipeline = new std::vector<result_t>(_param->_latency+1);
+      }
+#endif
+
     // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~