Changeset 460 for branches/ODCCP/modules/vci_mem_cache/caba/source/include/xram_transaction.h

Timestamp:

Jul 19, 2013, 2:34:03 PM (11 years ago)

Author:

devigne

Message:

Introducing merged components between the last trunk TSAR version
and the ODCCP modifications

Location:

branches/ODCCP/modules/vci_mem_cache

Files:

• . (copied) (copied from trunk/modules/vci_mem_cache)
• caba/source/include/xram_transaction.h (modified) (1 diff)

branches/ODCCP/modules/vci_mem_cache/caba/source/include/xram_transaction.h

@@ -293 +293 @@
         return false;
     }
+    
+    ///////////////////////////////////////////////////////////////////////
+    // The hit_write() function looks if an XRAM write transaction exists 
+    // for a given line.
+    // Arguments :
+    // - nline : the index (zy) of the requested line
+    // The function returns true if a write request has already been sent
+    ///////////////////////////////////////////////////////////////////////
+    bool hit_write(const addr_t nline, size_t *index)
+    {
+        for(size_t i=0; i<size_tab; i++){
+            if(tab[i].valid && (nline==tab[i].nline) && !(tab[i].xram_read)) {
+                *index = i;
+                return true;    
+            }
+        }
+        return false;
+    }
 
     /////////////////////////////////////////////////////////////////////