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/*
* (C) Copyright 2001
* Denis Peter, MPL AG Switzerland, d.peter@mpl.ch
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program 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., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef _ISA_H_
#define _ISA_H_
/* Super IO */
#define SIO_CFG_PORT 0x3F0 /* Config Port Address */
#if defined(CONFIG_PIP405)
/* table fore SIO initialization */
typedef struct {
const uchar index;
const uchar val;
} SIO_LOGDEV_TABLE;
typedef struct {
const uchar ldev;
const SIO_LOGDEV_TABLE *ldev_table;
} SIO_TABLE;
unsigned char open_cfg_super_IO(int address);
unsigned char read_cfg_super_IO(int address, unsigned char function, unsigned char regaddr);
void write_cfg_super_IO(int address, unsigned char function, unsigned char regaddr, unsigned char data);
void close_cfg_super_IO(int address);
void isa_sio_setup(void);
#endif
void isa_irq_install_handler(int vec, interrupt_handler_t *handler, void *arg);
void isa_irq_free_handler(int vec);
int handle_isa_int(void);
void isa_init_irq_contr(void);
void isa_show_irq(void);
int isa_irq_get_count(int vec);
#endif
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