* Emuxki BeOS Driver for Creative Labs SBLive!/Audigy series
*
* Copyright (c) 2002, Jerome Duval (jerome.duval@free.fr)
*
* Original code : BeOS Driver for Intel ICH AC'97 Link interface
* Copyright (c) 2002, Marcus Overhagen <marcus@overhagen.de>
*
* All rights reserved.
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
*
*/
#ifndef _IO_H_
#define _IO_H_
#include "config.h"
uint8 emuxki_reg_read_8(device_config *config, int regno);
uint16 emuxki_reg_read_16(device_config *config, int regno);
uint32 emuxki_reg_read_32(device_config *config, int regno);
void emuxki_reg_write_8(device_config *config, int regno, uint8 value);
void emuxki_reg_write_16(device_config *config, int regno, uint16 value);
void emuxki_reg_write_32(device_config *config, int regno, uint32 value);
uint32 emuxki_chan_read(device_config *config, uint16 chano, uint32 reg);
void emuxki_chan_write(device_config *config, uint16 chano, uint32 reg, uint32 data);
void emuxki_dsp_addop(device_config *config, uint16 *pc, uint8 op,
uint16 r, uint16 a, uint16 x, uint16 y);
void emuxki_dsp_getop(device_config *config, uint16 *pc, uint8 *op,
uint16 *r, uint16 *a, uint16 *x, uint16 *y);
void emuxki_write_gpr(device_config *config, uint32 pc, uint32 data);
uint32 emuxki_read_gpr(device_config *config, uint32 pc);
uint16 emuxki_codec_read(device_config *config, int regno);
void emuxki_codec_write(device_config *config, int regno, uint16 value);
void emuxki_inte_enable(device_config *config, uint32 value);
void emuxki_inte_disable(device_config *config, uint32 value);
uint32 emuxki_p16v_read(device_config *config, uint16 chano, uint16 reg);
void emuxki_p16v_write(device_config *config, uint16 chano, uint16 reg, uint32 data);
#endif
