sim/simdrv_defs.svh: added set_default_xfer_size() method

b06b345b · Tomasz Wlostowski · 3a1fd6c1 · b06b345b
Commit b06b345b authored Aug 13, 2012 by Tomasz Wlostowski
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Showing with 10 additions and 2 deletions

simdrv_defs.svh sim/simdrv_defs.svh +10 -2

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--- a/sim/simdrv_defs.svh
+++ b/sim/simdrv_defs.svh
@@ -15,11 +15,19 @@ typedef byte byte_array_t[];

 virtual class CBusAccessor;
   static int _null  = 0;
+   int        m_default_xfer_size;
+   
+
+   task set_default_xfer_size(int default_size);
+      m_default_xfer_size = default_size;
+   endtask // set_default_xfer_size
+   
+   
   
   pure virtual task writem(uint64_t addr[], uint64_t data[], input int size, ref int result);
   pure virtual task readm(uint64_t addr[], ref uint64_t data[], input int size, ref int result);

-   virtual task read(uint64_t addr, ref uint64_t data, input int size = 4, ref int result = _null);
+   virtual task read(uint64_t addr, ref uint64_t data, input int size = m_default_xfer_size, ref int result = _null);
      int res;
      uint64_t aa[1], da[];

@@ -31,7 +39,7 @@ virtual class CBusAccessor;
   endtask


-   virtual task write(uint64_t addr, uint64_t data, input int size = 4, ref int result = _null);
+   virtual task write(uint64_t addr, uint64_t data, input int size = m_default_xfer_size, ref int result = _null);
      uint64_t aa[1], da[1];
      aa[0]  = addr;
      da[0]  = data;