CRC verilog / VHDL

crc 변환 to verilog / VHDL

http://outputlogic.com/?page_id=321

 input [data_width:0] data_in,
 input crc_en,
 output [crc_width:0] crc_out,
 input rst,
 input clk

http://www.easics.com/webtools/crctool

  function [31:0] nextCRC32_D256; (output) 반전 필요.

  input [255:0] Data;

  input [31:0] crc; 시작시, FFFFFFFF