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[/] [qaz_libs/] [trunk/] [basal/] [src/] [synchronize/] [synchronizer.v] - Rev 34

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module
  synchronizer
  #(
    parameter SIZE = 32
  ) 
  (
    input       [SIZE-1:0]  in,
    output reg  [SIZE-1:0]  out,
 
    input                   in_clock,
    input                   out_clock
  );
 
 
  // --------------------------------------------------------------------
  //  in sync flop
  reg [SIZE-1:0] in_r;
 
  always @(posedge in_clock)
    in_r <= in;
 
 
  // --------------------------------------------------------------------
  //  out sync flops
  reg [SIZE-1:0] out_r;
 
  always @(posedge out_clock)
  begin
    out_r   <= in_r;
    out     <= out_r;
  end
 
 
endmodule
 
 

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