sysid.v

NIOSII 实验指导

//Copyright (C) 1991-2004 Altera Corporation
//Any megafunction design, and related net list (encrypted or decrypted),
//support information, device programming or simulation file, and any other
//associated documentation or information provided by Altera or a partner
//under Altera's Megafunction Partnership Program may be used only to
//program PLD devices (but not masked PLD devices) from Altera.  Any other
//use of such megafunction design, net list, support information, device
//programming or simulation file, or any other related documentation or
//information is prohibited for any other purpose, including, but not
//limited to modification, reverse engineering, de-compiling, or use with
//any other silicon devices, unless such use is explicitly licensed under
//a separate agreement with Altera or a megafunction partner.  Title to
//the intellectual property, including patents, copyrights, trademarks,
//trade secrets, or maskworks, embodied in any such megafunction design,
//net list, support information, device programming or simulation file, or
//any other related documentation or information provided by Altera or a
//megafunction partner, remains with Altera, the megafunction partner, or
//their respective licensors.  No other licenses, including any licenses
//needed under any third party's intellectual property, are provided herein.
//Copying or modifying any file, or portion thereof, to which this notice
//is attached violates this copyright.

// exemplar translate_off
`timescale 1ns / 100ps
// exemplar translate_on
module sysid (
               // inputs:
                address,

               // outputs:
                readdata
             );

  output  [ 31: 0] readdata;
  input            address;

  wire    [ 31: 0] readdata;
  assign readdata = address ? 1094974491 : 4105345460;


endmodule