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/* sound_config.h
*
* A driver for Soundcards, misc configuration parameters.
*
*
* Copyright by Hannu Savolainen 1993
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*
*/
#include "local.h"
#undef CONFIGURE_SOUNDCARD
#undef DYNAMIC_BUFFER
#ifdef KERNEL_SOUNDCARD
#define CONFIGURE_SOUNDCARD
#define DYNAMIC_BUFFER
#undef LOADABLE_SOUNDCARD
#endif
#ifdef EXCLUDE_SEQUENCER
#define EXCLUDE_MIDI
#define EXCLUDE_YM3812
#define EXCLUDE_OPL3
#endif
/** UWM - new MIDI stuff **/
#ifdef EXCLUDE_CHIP_MIDI
#define EXCLUDE_PRO_MIDI
#endif
/** UWM - stuff **/
#if defined(EXCLUDE_SEQUENCER) && defined(EXCLUDE_AUDIO)
#undef CONFIGURE_SOUNDCARD
#endif
#ifdef CONFIGURE_SOUNDCARD
/* ****** IO-address, DMA and IRQ settings ****
If your card has nonstandard I/O address or IRQ number, change defines
for the following settings in your kernel Makefile */
#ifndef SBC_BASE
#define SBC_BASE 0x220 /* 0x220 is the factory default. */
#endif
#ifndef SBC_IRQ
#define SBC_IRQ 7 /* IQR7 is the factory default. */
#endif
#ifndef SBC_DMA
#define SBC_DMA 1
#endif
#ifndef PAS_BASE
#define PAS_BASE 0x388
#endif
#ifndef PAS_IRQ
#define PAS_IRQ 5
#endif
#ifndef PAS_DMA
#define PAS_DMA 3
#endif
#ifndef GUS_BASE
#define GUS_BASE 0x220
#endif
#ifndef GUS_IRQ
#define GUS_IRQ 15
#endif
#ifndef GUS_MIDI_IRQ
#define GUS_MIDI_IRQ GUS_IRQ
#endif
#ifndef GUS_DMA
#define GUS_DMA 6
#endif
#ifndef MPU_BASE
#define MPU_BASE 0x330
#endif
#ifndef MPU_IRQ
#define MPU_IRQ 6
#endif
/************* PCM DMA buffer sizes *******************/
/* If you are using high playback or recording speeds, the default buffersize
is too small. DSP_BUFFSIZE must be 64k or less.
A rule of thumb is 64k for PAS16, 32k for PAS+, 16k for SB Pro and
4k for SB.
If you change the DSP_BUFFSIZE, don't modify this file.
Use the make config command instead. */
#ifndef DSP_BUFFSIZE
#define DSP_BUFFSIZE (4096)
#endif
#ifndef DSP_BUFFCOUNT
#define DSP_BUFFCOUNT 2 /* 2 is recommended. */
#endif
#define DMA_AUTOINIT 0x10
#define SND_MAJOR 14
#define FM_MONO 0x388 /* This is the I/O address used by AdLib */
/* SEQ_MAX_QUEUE is the maximum number of sequencer events buffered by the
driver. (There is no need to alter this) */
#define SEQ_MAX_QUEUE 1024
#define SBFM_MAXINSTR (256) /* Size of the FM Instrument
bank */
/* 128 instruments for general MIDI setup and 16 unassigned */
#define SND_NDEVS 50 /* Number of supported devices */
#define SND_DEV_CTL 0 /* Control port /dev/mixer */
#define SND_DEV_SEQ 1 /* Sequencer output /dev/sequencer (FM
synthesizer and MIDI output) */
#define SND_DEV_MIDIN 2 /* MIDI input /dev/midin (not implemented
yet) */
#define SND_DEV_DSP 3 /* Digitized voice /dev/dsp */
#define SND_DEV_AUDIO 4 /* Sparc compatible /dev/audio */
#define SND_DEV_DSP16 5 /* Like /dev/dsp but 16 bits/sample */
#define SND_DEV_STATUS 6 /* /dev/sndstatus */
/* UWM ... note add new MIDI devices here..
* Also do not forget to add table midi_supported[]
* Minor numbers for on-chip midi devices start from 15.. and
* should be contiguous.. viz. 15,16,17....
* ERROR!!!!!!!!! NO NO. Minor numbers above 15 are reserved!!!!!! Hannu
* Also note the max # of midi devices as MAX_MIDI_DEV
*/
#define CMIDI_DEV_PRO 15 /* Chip midi device == /dev/pro_midi */
/*
* Add other midis here...
.
.
.
.
*/
#define DSP_DEFAULT_SPEED 8000
#define ON 1
#define OFF 0
#define MAX_DSP_DEV 3
#define MAX_MIXER_DEV 1
#define MAX_SYNTH_DEV 3
#define MAX_MIDI_DEV 3
struct fileinfo {
int mode; /* Open mode */
};
struct address_info {
int io_base;
int irq;
int dma;
};
#define OPEN_READ 1
#define OPEN_WRITE 2
#define OPEN_READWRITE 3
#include "os.h"
#include "sound_calls.h"
#include "dev_table.h"
#ifndef DEB
#define DEB(x)
#endif
#endif
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