module parameterized_priority_encoder #(parameter INPUT_WIDTH=8,OUTPUT_WIDTH=3)
(
 input  logic [INPUT_WIDTH-1:0]  input_data,
 output logic [OUTPUT_WIDTH-1:0] output_data
);

int                            ii;

always_comb begin
  output_data = 'x;
  for(ii=0;ii<INPUT_WIDTH;ii++) if (input_data[ii]) output_data = ii;
end

endmodule