1 #ifndef __SOUND_EMUX_LEGACY_H
2 #define __SOUND_EMUX_LEGACY_H
3 
4 /*
5  *  Copyright (c) 1999-2000 Takashi Iwai <tiwai@suse.de>
6  *
7  *  Definitions of OSS compatible headers for Emu8000 device informations
8  *
9  *   This program is free software; you can redistribute it and/or modify
10  *   it under the terms of the GNU General Public License as published by
11  *   the Free Software Foundation; either version 2 of the License, or
12  *   (at your option) any later version.
13  *
14  *   This program is distributed in the hope that it will be useful,
15  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
16  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  *   GNU General Public License for more details.
18  *
19  *   You should have received a copy of the GNU General Public License
20  *   along with this program; if not, write to the Free Software
21  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
22  *
23  */
24 
25 #include <sound/seq_oss_legacy.h>
26 
27 /*
28  * awe hardware controls
29  */
30 
31 #define _EMUX_OSS_DEBUG_MODE		0x00
32 #define _EMUX_OSS_REVERB_MODE		0x01
33 #define _EMUX_OSS_CHORUS_MODE		0x02
34 #define _EMUX_OSS_REMOVE_LAST_SAMPLES	0x03
35 #define _EMUX_OSS_INITIALIZE_CHIP	0x04
36 #define _EMUX_OSS_SEND_EFFECT		0x05
37 #define _EMUX_OSS_TERMINATE_CHANNEL	0x06
38 #define _EMUX_OSS_TERMINATE_ALL		0x07
39 #define _EMUX_OSS_INITIAL_VOLUME	0x08
40 #define _EMUX_OSS_INITIAL_ATTEN	_EMUX_OSS_INITIAL_VOLUME
41 #define _EMUX_OSS_RESET_CHANNEL		0x09
42 #define _EMUX_OSS_CHANNEL_MODE		0x0a
43 #define _EMUX_OSS_DRUM_CHANNELS		0x0b
44 #define _EMUX_OSS_MISC_MODE		0x0c
45 #define _EMUX_OSS_RELEASE_ALL		0x0d
46 #define _EMUX_OSS_NOTEOFF_ALL		0x0e
47 #define _EMUX_OSS_CHN_PRESSURE		0x0f
48 #define _EMUX_OSS_EQUALIZER		0x11
49 
50 #define _EMUX_OSS_MODE_FLAG		0x80
51 #define _EMUX_OSS_COOKED_FLAG		0x40	/* not supported */
52 #define _EMUX_OSS_MODE_VALUE_MASK	0x3F
53 
54 
55 /*
56  * mode type definitions
57  */
58 enum {
59 /* 0*/	EMUX_MD_EXCLUSIVE_OFF,	/* obsolete */
60 /* 1*/	EMUX_MD_EXCLUSIVE_ON,	/* obsolete */
61 /* 2*/	EMUX_MD_VERSION,		/* read only */
62 /* 3*/	EMUX_MD_EXCLUSIVE_SOUND,	/* 0/1: exclusive note on (default=1) */
63 /* 4*/	EMUX_MD_REALTIME_PAN,	/* 0/1: do realtime pan change (default=1) */
64 /* 5*/	EMUX_MD_GUS_BANK,	/* bank number for GUS patches (default=0) */
65 /* 6*/	EMUX_MD_KEEP_EFFECT,	/* 0/1: keep effect values, (default=0) */
66 /* 7*/	EMUX_MD_ZERO_ATTEN,	/* attenuation of max volume (default=32) */
67 /* 8*/	EMUX_MD_CHN_PRIOR,	/* 0/1: set MIDI channel priority mode (default=1) */
68 /* 9*/	EMUX_MD_MOD_SENSE,	/* integer: modwheel sensitivity (def=18) */
69 /*10*/	EMUX_MD_DEF_PRESET,	/* integer: default preset number (def=0) */
70 /*11*/	EMUX_MD_DEF_BANK,	/* integer: default bank number (def=0) */
71 /*12*/	EMUX_MD_DEF_DRUM,	/* integer: default drumset number (def=0) */
72 /*13*/	EMUX_MD_TOGGLE_DRUM_BANK, /* 0/1: toggle drum flag with bank# (def=0) */
73 /*14*/	EMUX_MD_NEW_VOLUME_CALC,	/* 0/1: volume calculation mode (def=1) */
74 /*15*/	EMUX_MD_CHORUS_MODE,	/* integer: chorus mode (def=2) */
75 /*16*/	EMUX_MD_REVERB_MODE,	/* integer: chorus mode (def=4) */
76 /*17*/	EMUX_MD_BASS_LEVEL,	/* integer: bass level (def=5) */
77 /*18*/	EMUX_MD_TREBLE_LEVEL,	/* integer: treble level (def=9) */
78 /*19*/	EMUX_MD_DEBUG_MODE,	/* integer: debug level (def=0) */
79 /*20*/	EMUX_MD_PAN_EXCHANGE,	/* 0/1: exchange panning direction (def=0) */
80 	EMUX_MD_END,
81 };
82 
83 
84 /*
85  * effect parameters
86  */
87 enum {
88 
89 /* modulation envelope parameters */
90 /* 0*/	EMUX_FX_ENV1_DELAY,	/* WORD: ENVVAL */
91 /* 1*/	EMUX_FX_ENV1_ATTACK,	/* BYTE: up ATKHLD */
92 /* 2*/	EMUX_FX_ENV1_HOLD,	/* BYTE: lw ATKHLD */
93 /* 3*/	EMUX_FX_ENV1_DECAY,	/* BYTE: lw DCYSUS */
94 /* 4*/	EMUX_FX_ENV1_RELEASE,	/* BYTE: lw DCYSUS */
95 /* 5*/	EMUX_FX_ENV1_SUSTAIN,	/* BYTE: up DCYSUS */
96 /* 6*/	EMUX_FX_ENV1_PITCH,	/* BYTE: up PEFE */
97 /* 7*/	EMUX_FX_ENV1_CUTOFF,	/* BYTE: lw PEFE */
98 
99 /* volume envelope parameters */
100 /* 8*/	EMUX_FX_ENV2_DELAY,	/* WORD: ENVVOL */
101 /* 9*/	EMUX_FX_ENV2_ATTACK,	/* BYTE: up ATKHLDV */
102 /*10*/	EMUX_FX_ENV2_HOLD,	/* BYTE: lw ATKHLDV */
103 /*11*/	EMUX_FX_ENV2_DECAY,	/* BYTE: lw DCYSUSV */
104 /*12*/	EMUX_FX_ENV2_RELEASE,	/* BYTE: lw DCYSUSV */
105 /*13*/	EMUX_FX_ENV2_SUSTAIN,	/* BYTE: up DCYSUSV */
106 
107 /* LFO1 (tremolo & vibrato) parameters */
108 /*14*/	EMUX_FX_LFO1_DELAY,	/* WORD: LFO1VAL */
109 /*15*/	EMUX_FX_LFO1_FREQ,	/* BYTE: lo TREMFRQ */
110 /*16*/	EMUX_FX_LFO1_VOLUME,	/* BYTE: up TREMFRQ */
111 /*17*/	EMUX_FX_LFO1_PITCH,	/* BYTE: up FMMOD */
112 /*18*/	EMUX_FX_LFO1_CUTOFF,	/* BYTE: lo FMMOD */
113 
114 /* LFO2 (vibrato) parameters */
115 /*19*/	EMUX_FX_LFO2_DELAY,	/* WORD: LFO2VAL */
116 /*20*/	EMUX_FX_LFO2_FREQ,	/* BYTE: lo FM2FRQ2 */
117 /*21*/	EMUX_FX_LFO2_PITCH,	/* BYTE: up FM2FRQ2 */
118 
119 /* Other overall effect parameters */
120 /*22*/	EMUX_FX_INIT_PITCH,	/* SHORT: pitch offset */
121 /*23*/	EMUX_FX_CHORUS,		/* BYTE: chorus effects send (0-255) */
122 /*24*/	EMUX_FX_REVERB,		/* BYTE: reverb effects send (0-255) */
123 /*25*/	EMUX_FX_CUTOFF,		/* BYTE: up IFATN */
124 /*26*/	EMUX_FX_FILTERQ,		/* BYTE: up CCCA */
125 
126 /* Sample / loop offset changes */
127 /*27*/	EMUX_FX_SAMPLE_START,	/* SHORT: offset */
128 /*28*/	EMUX_FX_LOOP_START,	/* SHORT: offset */
129 /*29*/	EMUX_FX_LOOP_END,	/* SHORT: offset */
130 /*30*/	EMUX_FX_COARSE_SAMPLE_START,	/* SHORT: upper word offset */
131 /*31*/	EMUX_FX_COARSE_LOOP_START,	/* SHORT: upper word offset */
132 /*32*/	EMUX_FX_COARSE_LOOP_END,		/* SHORT: upper word offset */
133 /*33*/	EMUX_FX_ATTEN,		/* BYTE: lo IFATN */
134 
135 	EMUX_FX_END,
136 };
137 /* number of effects */
138 #define EMUX_NUM_EFFECTS  EMUX_FX_END
139 
140 /* effect flag values */
141 #define EMUX_FX_FLAG_OFF	0
142 #define EMUX_FX_FLAG_SET	1
143 #define EMUX_FX_FLAG_ADD	2
144 
145 
146 #endif /* __SOUND_EMUX_LEGACY_H */
147