Changeset 116 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Functionnal_unit/src/Functionnal_unit_transition.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/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Functionnal_unit/src/Functionnal_unit_transition.cpp (modified) (3 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Functionnal_unit/src/Functionnal_unit_transition.cpp

@@ -58 +58 @@
           }
         
+
+        if (reg_BUSY_IN and not reg_BUSY_OUT)
+//      if (not reg_BUSY_OUT_old or)
+          {
+            reg_BUSY_OUT = reg_BUSY_IN;
+            reg_BUSY_IN  = false;
+
+            _execute_operation_out->_timing        = _execute_operation_in->_timing       ;
+            _execute_operation_out->_context_id    = _execute_operation_in->_context_id   ;
+            _execute_operation_out->_front_end_id  = _execute_operation_in->_front_end_id ;
+            _execute_operation_out->_ooo_engine_id = _execute_operation_in->_ooo_engine_id;
+            _execute_operation_out->_packet_id     = _execute_operation_in->_packet_id    ;
+            _execute_operation_out->_operation     = _execute_operation_in->_operation    ;
+            _execute_operation_out->_type          = _execute_operation_in->_type         ;
+            _execute_operation_out->_has_immediat  = _execute_operation_in->_has_immediat ;
+            _execute_operation_out->_immediat      = _execute_operation_in->_immediat     ;
+            _execute_operation_out->_data_ra       = _execute_operation_in->_data_ra      ;
+            _execute_operation_out->_data_rb       = _execute_operation_in->_data_rb      ;
+            _execute_operation_out->_data_rc       = _execute_operation_in->_data_rc      ;
+            _execute_operation_out->_data_rd       = _execute_operation_in->_data_rd      ;
+            _execute_operation_out->_data_re       = _execute_operation_in->_data_re      ;
+            _execute_operation_out->_write_rd      = _execute_operation_in->_write_rd     ;
+            _execute_operation_out->_num_reg_rd    = _execute_operation_in->_num_reg_rd   ;
+            _execute_operation_out->_write_re      = _execute_operation_in->_write_re     ;
+            _execute_operation_out->_num_reg_re    = _execute_operation_in->_num_reg_re   ;
+            _execute_operation_out->_exception     = _execute_operation_in->_exception    ;
+            _execute_operation_out->_no_sequence   = _execute_operation_in->_no_sequence  ;
+            _execute_operation_out->_address       = _execute_operation_in->_address      ;
+          }
+
+
+
         // Test if push
         execute_register_t * execute_register = NULL;
@@ -178 +210 @@
         }
 
-        if (reg_BUSY_IN and not reg_BUSY_OUT)
-          {
-            reg_BUSY_OUT = reg_BUSY_IN;
-            reg_BUSY_IN  = false;
-
-            _execute_operation_out->_timing        = _execute_operation_in->_timing       ;
-            _execute_operation_out->_context_id    = _execute_operation_in->_context_id   ;
-            _execute_operation_out->_front_end_id  = _execute_operation_in->_front_end_id ;
-            _execute_operation_out->_ooo_engine_id = _execute_operation_in->_ooo_engine_id;
-            _execute_operation_out->_packet_id     = _execute_operation_in->_packet_id    ;
-            _execute_operation_out->_operation     = _execute_operation_in->_operation    ;
-            _execute_operation_out->_type          = _execute_operation_in->_type         ;
-            _execute_operation_out->_has_immediat  = _execute_operation_in->_has_immediat ;
-            _execute_operation_out->_immediat      = _execute_operation_in->_immediat     ;
-            _execute_operation_out->_data_ra       = _execute_operation_in->_data_ra      ;
-            _execute_operation_out->_data_rb       = _execute_operation_in->_data_rb      ;
-            _execute_operation_out->_data_rc       = _execute_operation_in->_data_rc      ;
-            _execute_operation_out->_data_rd       = _execute_operation_in->_data_rd      ;
-            _execute_operation_out->_data_re       = _execute_operation_in->_data_re      ;
-            _execute_operation_out->_write_rd      = _execute_operation_in->_write_rd     ;
-            _execute_operation_out->_num_reg_rd    = _execute_operation_in->_num_reg_rd   ;
-            _execute_operation_out->_write_re      = _execute_operation_in->_write_re     ;
-            _execute_operation_out->_num_reg_re    = _execute_operation_in->_num_reg_re   ;
-            _execute_operation_out->_exception     = _execute_operation_in->_exception    ;
-            _execute_operation_out->_no_sequence   = _execute_operation_in->_no_sequence  ;
-            _execute_operation_out->_address       = _execute_operation_in->_address      ;
-          }
         
         // each cycle : decrease the latence
@@ -210 +215 @@
           _execute_operation_out->_timing._latence --;
       }
-
+    
 #if defined(STATISTICS) or defined(VHDL_TESTBENCH)
     end_cycle ();