#ifndef CYGONCE_DEVS_VIPER_ETH_INL
#define CYGONCE_DEVS_VIPER_ETH_INL
//==========================================================================
//
//      viper_eth.inl
//
//      Hardware specifics for A&M Viper ethernet support
//
//==========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####                                            
// -------------------------------------------                              
// This file is part of eCos, the Embedded Configurable Operating System.   
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under    
// the terms of the GNU General Public License as published by the Free     
// Software Foundation; either version 2 or (at your option) any later      
// version.                                                                 
//
// eCos 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 General Public License    
// 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      
// macros or inline functions from this file, or you compile this file      
// and link it with other works to produce a work based on this file,       
// this file does not by itself cause the resulting work to be covered by   
// the GNU General Public License. However the source code for this file    
// must still be made available in accordance with section (3) of the GNU   
// General Public License v2.                                               
//
// This exception does not invalidate any other reasons why a work based    
// on this file might be covered by the GNU General Public License.         
// -------------------------------------------                              
// ####ECOSGPLCOPYRIGHTEND####                                              
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):    gthomas
// Contributors: gthomas
// Date:         2002-09-03
// Purpose:      
// Description:  
//              
//####DESCRIPTIONEND####
//
//==========================================================================


extern int  hal_viper_get_led(void);
extern void hal_viper_set_led(int);

#define _get_led()  hal_viper_get_led()
#define _set_led(v) hal_viper_set_led(v)

#define LED_TxACTIVE  7
#define LED_RxACTIVE  6
#define LED_IntACTIVE 5

// Interrupt generated by device
#define FEC_ETH_INT CYGNUM_HAL_INTERRUPT_SIU_LVL1
// Address of PHY (transceiver) device
#define FEC_ETH_PHY 0

// Reset the PHY - analagous to hardware reset
#define FEC_ETH_RESET_PHY()                                     \
    eppc->pip_pbdat &= ~0x00004000;  /* Reset PHY chip */       \
    CYGACC_CALL_IF_DELAY_US(10000);  /* 10ms */                 \
    eppc->pip_pbdat |= 0x00004000;   /* Enable PHY chip */

#endif  // CYGONCE_DEVS_VIPER_ETH_INL
// ------------------------------------------------------------------------