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[/] [usbhostslave/] [trunk/] [RTL/] [include/] [usbConstants_h.v] - Diff between revs 2 and 5

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//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
////                                                              ////
//// usbConstants_h.v                                             
//// usbConstants_h.v                                             ////
 
////                                                              ////
 
//// This file is part of the usbhostslave opencores effort.
 
//// <http://www.opencores.org/cores//>                           ////
 
////                                                              ////
 
//// Module Description:                                          ////
 
////  USB global constants as defined by USB spec 1.1
 
//// 
 
////                                                              ////
 
//// To Do:                                                       ////
 
//// 
 
////                                                              ////
 
//// Author(s):                                                   ////
 
//// - Steve Fielding, sfielding@base2designs.com                 ////
 
////                                                              ////
 
//////////////////////////////////////////////////////////////////////
 
////                                                              ////
 
//// Copyright (C) 2004 Steve Fielding and OPENCORES.ORG          ////
 
////                                                              ////
 
//// This source file may be used and distributed without         ////
 
//// restriction provided that this copyright statement is not    ////
 
//// removed from the file and that any derivative work contains  ////
 
//// the original copyright notice and the associated disclaimer. ////
 
////                                                              ////
 
//// This source file is free software; you can redistribute it   ////
 
//// and/or modify it under the terms of the GNU Lesser General   ////
 
//// Public License as published by the Free Software Foundation; ////
 
//// either version 2.1 of the License, or (at your option) any   ////
 
//// later version.                                               ////
 
////                                                              ////
 
//// This source is distributed in the hope that it will be       ////
 
//// useful, but WITHOUT ANY WARRANTY; without even the implied   ////
 
//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR      ////
 
//// PURPOSE. See the GNU Lesser General Public License for more  ////
 
//// details.                                                     ////
 
////                                                              ////
 
//// You should have received a copy of the GNU Lesser General    ////
 
//// Public License along with this source; if not, download it   ////
 
//// from <http://www.opencores.org/lgpl.shtml>                   ////
 
////                                                              ////
 
//////////////////////////////////////////////////////////////////////
 
//
//
// $Id: usbConstants_h.v,v 1.1.1.1 2004-10-11 04:00:57 sfielding Exp $
// $Id: usbConstants_h.v,v 1.2 2004-12-18 14:36:13 sfielding Exp $
//
//
// CVS Revision History
// CVS Revision History
//
//
// $Log: not supported by cvs2svn $
// $Log: not supported by cvs2svn $
//
// Revision 1.1.1.1  2004/10/11 04:00:57  sfielding
 
// Created
 
///////////////////////////////////////////////////////////////////////
 
 
 
`ifdef usbConstants_h_vdefined
 
`else
 
`define usbConstants_h_vdefined
 
 
//PIDTypes
//PIDTypes
`define OUT 4'h1
`define OUT 4'h1
`define IN 4'h9
`define IN 4'h9
`define SOF 4'h5
`define SOF 4'h5
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`define DATA 2'b11
`define DATA 2'b11
 
 
// start of packet SyncByte
// start of packet SyncByte
`define SYNC_BYTE 8'h80
`define SYNC_BYTE 8'h80
 
 
 
`endif //usbConstants_h_vdefined       
 
 
 
 
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