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#ifndef CYGONCE_PHY_VSC8641_HEADER_
#define CYGONCE_PHY_VSC8641_HEADER_
//==========================================================================
//
//      phy/VSC8641.h
//
//      Ethernet PHY driver
//
//==========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####                                            
// -------------------------------------------                              
// This file is part of eCos, the Embedded Configurable Operating System. 
// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 
// 2008, 2009 Free Software Foundation, Inc. 
//
// eCos is free software; you can redistribute it and/or modify it under    
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// version.                                                                 
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// for more details.                                                        
//
// You should have received a copy of the GNU General Public License        
// along with eCos; if not, write to the Free Software Foundation, Inc.,    
// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.            
//
// As a special exception, if other files instantiate templates or use      
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// this file does not by itself cause the resulting work to be covered by   
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// must still be made available in accordance with section (3) of the GNU   
// General Public License v2.                                               
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// This exception does not invalidate any other reasons why a work based    
// on this file might be covered by the GNU General Public License.         
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// ####ECOSGPLCOPYRIGHTEND####                                              
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):    ccoutand
// Contributors: 
// Date:         2009-11-01
// Purpose:      
// Description:  Hardware driver for Ethernet PHY Vitesse VSC8641
//              
//
//####DESCRIPTIONEND####
//
//==========================================================================
 
#define VSC8641_MII_MDE_CTRL_REG          0x00
#define VSC8641_MII_STAT_REG              0x01
#define VSC8641_MII_AUTO_NEG_ADV_REG      0x04
#define VSC8641_MII_AUTO_NEG_NXT_REG      0x07
#define VSC8641_MII_PHY_IRQ_MSK_REG       0x19
 
#define VSC8641_MII_PHY_STAT_REG          0x1C
#define VSC8641_MII_INT_STAT_REG          0x1A
 
#define VSC8641_MII_PHY_EPA               0x1F
#define VSC8641_MII_PHY_RGMII_SKEW        0x1C
 
#define VSC8641_AUTO_COMPLETED            0x20
 
#define VSC8641_CTRL_AUTO_NEG             0x1000
#define VSC8641_CTRL_AUTO_NEG_RST         0x0200
#define VSC8641_CTRL_1000MB               0x0040
#define VSC8641_CTRL_100MB                0x2000
#define VSC8641_CTRL_FULL_DUPLEX          0x0100
 
#define VSC8641_IRQ_SPEED_CHANGE          0x4000
#define VSC8641_IRQ_FDX_STATE_CHANGE      0x1000
#define VSC8641_IRQ_LINK_CHANGE           0x2000
 
#define VSC8641_MII_PHY_STAT_DUPLEX_FULL  0x20
#define VSC8641_MII_PHY_STAT_1000MB       0x10
#define VSC8641_MII_PHY_STAT_100MB        0x08
 
#define VSC8641_MII_PHY_STAT_LINK_UP      0x04
 
#endif // CYGONCE_PHY_VSC8641_HEADER_