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/**
* @file me4600_dio_reg.h
*
* @brief ME-4000 digital input/output subdevice register definitions.
* @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
* @author Guenter Gebhardt
*/
/*
* Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
*
* This file 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _ME4600_DIO_REG_H_
#define _ME4600_DIO_REG_H_
#ifdef __KERNEL__
#define ME4600_DIO_PORT_0_REG 0xA0 /**< Port 0 register. */
#define ME4600_DIO_PORT_1_REG 0xA4 /**< Port 1 register. */
#define ME4600_DIO_PORT_2_REG 0xA8 /**< Port 2 register. */
#define ME4600_DIO_PORT_3_REG 0xAC /**< Port 3 register. */
#define ME4600_DIO_DIR_REG 0xB0 /**< Direction register. */
#define ME4600_DIO_PORT_REG ME4600_DIO_PORT_0_REG /**< Base for port's register. */
#define ME4600_DIO_CTRL_REG 0xB8 /**< Control register. */
/** Port A - DO */
#define ME4600_DIO_CTRL_BIT_MODE_0 0x0001
#define ME4600_DIO_CTRL_BIT_MODE_1 0x0002
/** Port B - DI */
#define ME4600_DIO_CTRL_BIT_MODE_2 0x0004
#define ME4600_DIO_CTRL_BIT_MODE_3 0x0008
/** Port C - DIO */
#define ME4600_DIO_CTRL_BIT_MODE_4 0x0010
#define ME4600_DIO_CTRL_BIT_MODE_5 0x0020
/** Port D - DIO */
#define ME4600_DIO_CTRL_BIT_MODE_6 0x0040
#define ME4600_DIO_CTRL_BIT_MODE_7 0x0080
#define ME4600_DIO_CTRL_BIT_FUNCTION_0 0x0100
#define ME4600_DIO_CTRL_BIT_FUNCTION_1 0x0200
#define ME4600_DIO_CTRL_BIT_FIFO_HIGH_0 0x0400
#define ME4600_DIO_CTRL_BIT_FIFO_HIGH_1 0x0800
#define ME4600_DIO_CTRL_BIT_FIFO_HIGH_2 0x1000
#define ME4600_DIO_CTRL_BIT_FIFO_HIGH_3 0x2000
#endif
#endif
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