module mem_system(/*AUTOARG*/
   // Outputs
   DataOut, Done, Stall, CacheHit, err, 
   // Inputs
   Addr, DataIn, Rd, Wr, createdump, clk, rst
   );
   
   input [15:0] Addr;
   input [15:0] DataIn;
   input        Rd;
   input        Wr;
   input        createdump;
   input        clk;
   input        rst;
   
   output [15:0] DataOut;
   output Done;
   output Stall;
   output CacheHit;
   output err;

   /* data_mem = 1, inst_mem = 0 *
    * needed for cache parameter */
   parameter mem_type = 0;
   
   // your code here

   // You must pass the mem_type parameter 
   // and createdump inputs to the 
   // cache modules
   
endmodule // mem_system