#ifndef _ARCH_ARM_AT91_MATRIX_H_
#define _ARCH_ARM_AT91_MATRIX_H_

/*
 * Copyright (C) 2006 by egnite Software GmbH. All rights reserved.
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 * 3. Neither the name of the copyright holders nor the names of
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 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY EGNITE SOFTWARE GMBH AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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/*!
 * \file arch/arm/at91_matrix.h
 * \brief AT91 bus matrix user interface.
 *
 * \verbatim
 *
 * $Log: at91_matrix.h,v $
 * Revision 1.1  2006/08/31 19:10:37  haraldkipp
 * New peripheral register definitions for the AT91SAM9260.
 *
 *
 * \endverbatim
 */

/*!
 * \addtogroup xgNutArchArmAt91Matrix
 */
/*@{*/

/*! \name Master Configuration Registers */
/*@{*/
#define MATRIX_MCFG_OFF                 0x00000000      /*!< \brief Master configuration register offset. */
#define MATRIX_MCFG(i)  (MATRIX_BASE + MATRIX_MCFG_OFF + (i) * 4)       /*!< \brief Master configuration register addresses. */
/*@}*/

/*! \name Slave Configuration Registers */
/*@{*/
#define MATRIX_SCFG_OFF                 0x00000040      /*!< \brief Slave configuration register offset. */
#define MATRIX_SCFG(i)  (MATRIX_BASE + MATRIX_SCFG_OFF + (i) * 4)       /*!< \brief Slave configuration register addresses. */
/*@}*/

/*! \name Slave Priority Registers */
/*@{*/
#define MATRIX_PRAS_OFF                 0x00000080      /*!< \brief Slave priority register A offset. */
#define MATRIX_PRAS(i)  (MATRIX_BASE + MATRIX_PRAS_OFF + (i) * 8)       /*!< \brief Slave priority register A addresses. */
/*@}*/

/*! \name Master Remap Control Register */
/*@{*/
#define MATRIX_MRCR_OFF                 0x00000100      /*!< \brief Remap control register offset. */
#define MATRIX_MRCR (MATRIX_BASE + MATRIX_MRCR_OFF)     /*!< \brief Remap control register address. */
#define MATRIX_MRCR_RCB0                0x00000001      /*!< \brief Enable remap for master 0. */
#define MATRIX_MRCR_RCB1                0x00000002      /*!< \brief Enable remap for master 1. */
/*@}*/

/*@} xgNutArchArmAt91Matrix */

#endif                          /* _ARCH_ARM_AT91_MATRIX_H_ */