1 /* This header file is part of the ATMEL FREERTOS-0.9.0 Release */
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3 /*This file has been prepared for Doxygen automatic documentation generation.*/
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4 /*! \file *********************************************************************
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6 * \brief EMAC abstraction layer for AVR32 UC3.
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8 * - Compiler: GNU GCC for AVR32
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9 * - Supported devices: All AVR32 devices can be used.
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12 * \author Atmel Corporation: http://www.atmel.com \n
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13 * Support email: avr32@atmel.com
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15 *****************************************************************************/
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17 /* Copyright (c) 2007, Atmel Corporation All rights reserved.
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19 * Redistribution and use in source and binary forms, with or without
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20 * modification, are permitted provided that the following conditions are met:
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22 * 1. Redistributions of source code must retain the above copyright notice,
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23 * this list of conditions and the following disclaimer.
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25 * 2. Redistributions in binary form must reproduce the above copyright notice,
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26 * this list of conditions and the following disclaimer in the documentation
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27 * and/or other materials provided with the distribution.
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29 * 3. The name of ATMEL may not be used to endorse or promote products derived
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30 * from this software without specific prior written permission.
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32 * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
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33 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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34 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
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35 * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
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36 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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37 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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38 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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39 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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40 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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41 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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44 #ifndef AVR32_CONF_EMAC_H
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45 #define AVR32_CONF_EMAC_H
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47 #include "lwip/opt.h"
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49 /*! Number of receive buffers */
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50 #define NB_RX_BUFFERS 20
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52 /*! USE_RMII_INTERFACE must be defined as 1 to use an RMII interface, or 0
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53 to use an MII interface. */
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54 #define USE_RMII_INTERFACE 1
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56 /*! Number of Transmit buffers */
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57 #define NB_TX_BUFFERS ( MEMP_NUM_PBUF / 2 )
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59 /*! Size of each Transmit buffer. */
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60 #define ETH_TX_BUFFER_SIZE 1024 //( PBUF_POOL_BUFSIZE )
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62 #endif //* AVR32_CONF_EMAC_H
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