/**************************************************************************
 *
 * \file
 *
 * \brief Ethernet module configuration file.
 *
 * This file contains the possible external configuration of the Ethernet module.
 *
 * Copyright (c) 2009 Atmel Corporation. All rights reserved.
 *
 * \asf_license_start
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * 3. The name of Atmel may not be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * 4. This software may only be redistributed and used in connection with an
 *    Atmel microcontroller product.
 *
 * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
 * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * \asf_license_stop
 *
 ***************************************************************************/


#ifndef _CONF_ETH_H_
#define _CONF_ETH_H_

/*! location of net config file on the file system */
#define ETHERNET_CONFIG_FILE "A:/CFG/net.txt"

/*! Number of receive buffers. Max ethernet frame size is 1526. A Rx buffer is
128 Bytes long. So 12 Rx buffers are necessary to store one max sized frame.
Multiply that by 2 for performance. */
#define ETHERNET_CONF_NB_RX_BUFFERS        24

/*! USE_RMII_INTERFACE must be defined as 1 to use an RMII interface, or 0
to use an MII interface. */
#define ETHERNET_CONF_USE_RMII_INTERFACE   1

/*! Number of Transmit buffers */
#define ETHERNET_CONF_NB_TX_BUFFERS        10

/*! Size of each Transmit buffer. */
#define ETHERNET_CONF_TX_BUFFER_SIZE       512

/*! Clock definition */
#define ETHERNET_CONF_SYSTEM_CLOCK         60000000

/*! Allow Auto Negociation */
#define ETHERNET_CONF_AN_ENABLE            1

/*! Use auto cross capability. Used by default. */
#define ETHERNET_CONF_AUTO_CROSS_ENABLE    1
/*! Use direct cable. Ignored when ETHERNET_CONF_AN_ENABLE and
    ETHERNET_CONF_AUTO_CROSS_ENABLE are enabled. */
#define ETHERNET_CONF_CROSSED_LINK         0

/* ethernet default parameters */
/*! MAC address definition.  The MAC address must be unique on the network. */
#define ETHERNET_CONF_ETHADDR0   0x00
#define ETHERNET_CONF_ETHADDR1   0x04
#define ETHERNET_CONF_ETHADDR2   0x25
#define ETHERNET_CONF_ETHADDR3   0x1C
#define ETHERNET_CONF_ETHADDR4   0xA0
#define ETHERNET_CONF_ETHADDR5   0x02

/*! The IP address being used. */
#define ETHERNET_CONF_IPADDR0          192
#define ETHERNET_CONF_IPADDR1          168
#define ETHERNET_CONF_IPADDR2            0
#define ETHERNET_CONF_IPADDR3            2

/*! The gateway address being used. */
#define ETHERNET_CONF_GATEWAY_ADDR0    192
#define ETHERNET_CONF_GATEWAY_ADDR1    168
#define ETHERNET_CONF_GATEWAY_ADDR2      0
#define ETHERNET_CONF_GATEWAY_ADDR3      1

/*! The network mask being used. */
#define ETHERNET_CONF_NET_MASK0        255
#define ETHERNET_CONF_NET_MASK1        255
#define ETHERNET_CONF_NET_MASK2        255
#define ETHERNET_CONF_NET_MASK3          0

/*! set to 1 if Phy status changes handle an interrupt */
#define ETHERNET_CONF_USE_PHY_IT           0

#endif
