rtlregs.h

Contiki是一个开源

#ifndef _DEV_RTLREGS_H_
#define _DEV_RTLREGS_H_

/*
 * Copyright (C) 2001-2002 by egnite Software GmbH. All rights reserved.
 *
 * 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. All advertising materials mentioning features or use of this
 *    software must display the following acknowledgement:
 *
 *    This product includes software developed by egnite Software GmbH
 *    and its contributors.
 *
 * THIS SOFTWARE IS PROVIDED BY EGNITE SOFTWARE GMBH AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL EGNITE
 * SOFTWARE GMBH OR CONTRIBUTORS 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.
 *
 * For additional information see http://www.ethernut.de/
 *
 * -
 * Portions Copyright (C) 2000 David J. Hudson <[e-mail]>
 *
 * This file 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.
 *
 * You can redistribute this file and/or modify it under the terms of the GNU
 * General Public License (GPL) as published by the Free Software Foundation;
 * either version 2 of the License, or (at your discretion) any later version.
 * See the accompanying file "copying-gpl.txt" for more details.
 *
 * As a special exception to the GPL, permission is granted for additional
 * uses of the text contained in this file.  See the accompanying file
 * "copying-liquorice.txt" for details.
 * -
 * Portions Copyright (c) 1983, 1993 by
 *  The Regents of the University of California.  All rights reserved.
 *
 * 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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *  This product includes software developed by the University of
 *  California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS 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.
 */

/*
 * $Log: rtlregs.h,v $
 * Revision 1.1  2006/06/17 22:41:21  adamdunkels
 * Import of the contiki-2.x development code from the SICS internal CVS server
 *
 * Revision 1.1  2005/09/19 23:05:35  adam
 * AVR device drivers
 *
 * Revision 1.1  2005/05/18 19:03:23  adam
 * Initial import of Contiki AVR port
 *
 * Revision 1.1  2003/07/04 10:54:52  adamdunkels
 * First version of the AVR port
 *
 * Revision 1.1  2003/02/05 20:49:07  adam
 * *** empty log message ***
 *
 * Revision 1.6  2002/10/29 15:27:36  harald
 * *** empty log message ***
 *
 * Revision 1.5  2002/06/26 17:29:08  harald
 * First pre-release with 2.4 stack
 *
 */

/*!
 * \brief Realtek 8019AS register definitions.
 */
/*@{*/

/*
 * Register offset applicable to all register pages.
 */
#define NIC_CR 0x00        /*!< \brief Command register */
#define NIC_IOPORT 0x10    /*!< \brief I/O data port */
#define NIC_RESET 0x1f     /*!< \brief Reset port */

/*
 * Page 0 register offsets.
 */
#define NIC_PG0_CLDA0 0x01    /*!< \brief Current local DMA address 0 */
#define NIC_PG0_PSTART 0x01   /*!< \brief Page start register */
#define NIC_PG0_CLDA1 0x02    /*!< \brief Current local DMA address 1 */
#define NIC_PG0_PSTOP 0x02    /*!< \brief Page stop register */
#define NIC_PG0_BNRY 0x03     /*!< \brief Boundary pointer */
#define NIC_PG0_TSR 0x04      /*!< \brief Transmit status register */
#define NIC_PG0_TPSR 0x04     /*!< \brief Transmit page start address */
#define NIC_PG0_NCR 0x05      /*!< \brief Number of collisions register */
#define NIC_PG0_TBCR0 0x05    /*!< \brief Transmit byte count register 0 */
#define NIC_PG0_FIFO 0x06     /*!< \brief FIFO */
#define NIC_PG0_TBCR1 0x06    /*!< \brief Transmit byte count register 1 */
#define NIC_PG0_ISR 0x07      /*!< \brief Interrupt status register */
#define NIC_PG0_CRDA0 0x08    /*!< \brief Current remote DMA address 0 */
#define NIC_PG0_RSAR0 0x08    /*!< \brief Remote start address register 0 
                                   Low byte address to read from the buffer. */
#define NIC_PG0_CRDA1 0x09    /*!< \brief Current remote DMA address 1 */
#define NIC_PG0_RSAR1 0x09    /*!< \brief Remote start address register 1 
                                   High byte address to read from the buffer. */
#define NIC_PG0_RBCR0 0x0a    /*!< \brief Remote byte count register 0 
                                   Low byte of the number of bytes to read
                                   from the buffer. */
#define NIC_PG0_RBCR1 0x0b    /*!< \brief Remote byte count register 1
                                   High byte of the number of bytes to read
                                   from the buffer. */
#define NIC_PG0_RSR 0x0c      /*!< \brief Receive status register */
#define NIC_PG0_RCR 0x0c      /*!< \brief Receive configuration register */
#define NIC_PG0_CNTR0 0x0d    /*!< \brief Tally counter 0 (frame alignment errors) */
#define NIC_PG0_TCR 0x0d      /*!< \brief Transmit configuration register */
#define NIC_PG0_CNTR1 0x0e    /*!< \brief Tally counter 1 (CRC errors) */
#define NIC_PG0_DCR 0x0e      /*!< \brief Data configuration register */
#define NIC_PG0_CNTR2 0x0f    /*!< \brief Tally counter 2 (Missed packet errors) */
#define NIC_PG0_IMR 0x0f      /*!< \brief Interrupt mask register */

/*
 * Page 1 register offsets.
 */
#define NIC_PG1_PAR0 0x01     /*!< \brief Physical address register 0 */
#define NIC_PG1_PAR1 0x02     /*!< \brief Physical address register 1 */
#define NIC_PG1_PAR2 0x03     /*!< \brief Physical address register 2 */
#define NIC_PG1_PAR3 0x04     /*!< \brief Physical address register 3 */
#define NIC_PG1_PAR4 0x05     /*!< \brief Physical address register 4 */
#define NIC_PG1_PAR5 0x06     /*!< \brief Physical address register 5 */
#define NIC_PG1_CURR 0x07     /*!< \brief Current page register
                                   The next incoming packet will be stored
                                   at this page address. */
#define NIC_PG1_MAR0 0x08     /*!< \brief Multicast address register 0 */
#define NIC_PG1_MAR1 0x09     /*!< \brief Multicast address register 1 */
#define NIC_PG1_MAR2 0x0a     /*!< \brief Multicast address register 2 */
#define NIC_PG1_MAR3 0x0b     /*!< \brief Multicast address register 3 */
#define NIC_PG1_MAR4 0x0c     /*!< \brief Multicast address register 4 */
#define NIC_PG1_MAR5 0x0d     /*!< \brief Multicast address register 5 */
#define NIC_PG1_MAR6 0x0e     /*!< \brief Multicast address register 6 */
#define NIC_PG1_MAR7 0x0f     /*!< \brief Multicast address register 7 */