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--  This is the version used when no Data-Cache exist on the MCU

package body Cortex_M.Cache is

   procedure Enable_I_Cache is null;

   procedure Enable_D_Cache is null;

   procedure Disable_I_Cache is null;

   procedure Disable_D_Cache is null;

   function I_Cache_Enabled return Boolean
   is (False);

   function D_Cache_Enabled return Boolean
   is (False);

   procedure Clean_DCache
     (Start : System.Address;
      Len   : Natural) is null;

   procedure Invalidate_DCache
     (Start : System.Address;
      Len   : Natural) is null;

   procedure Clean_Invalidate_DCache
     (Start : System.Address;
      Len   : Natural) is null;

end Cortex_M.Cache;
