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sb.h (54832) sb.h (70134)
1/*
2 * file: sbcard.h
1/*
2 * file: sbcard.h
3 * $FreeBSD: head/sys/dev/sound/isa/sb.h 54832 1999-12-19 18:18:55Z cg $
3 * $FreeBSD: head/sys/dev/sound/isa/sb.h 70134 2000-12-18 01:36:41Z cg $
4 */
5
6/*
7 * sound blaster registers
8 */
9
10#define SBDSP_RST 0x6
11#define DSP_READ 0xA
12#define DSP_WRITE 0xC
13#define SBDSP_CMD 0xC
14#define SBDSP_STATUS 0xC
15#define DSP_DATA_AVAIL 0xE
16#define DSP_DATA_AVL16 0xF
17
18#define SB_MIX_ADDR 0x4
19#define SB_MIX_DATA 0x5
20#if 0
21#define OPL3_LEFT (io_base + 0x0)
22#define OPL3_RIGHT (io_base + 0x2)
23#define OPL3_BOTH (io_base + 0x8)
24#endif
25
26/*
27 * DSP Commands. There are many, and in many cases they are used explicitly
28 */
29
30/* these are not used except for programmed I/O (not in this driver) */
31#define DSP_DAC8 0x10 /* direct DAC output */
32#define DSP_ADC8 0x20 /* direct ADC input */
33
34/* these should be used in the SB 1.0 */
35#define DSP_CMD_DAC8 0x14 /* single cycle 8-bit dma out */
36#define DSP_CMD_ADC8 0x24 /* single cycle 8-bit dma in */
37
38/* these should be used in the SB 2.0 and 2.01 */
39#define DSP_CMD_DAC8_AUTO 0x1c /* auto 8-bit dma out */
40#define DSP_CMD_ADC8_AUTO 0x2c /* auto 8-bit dma out */
41
42#define DSP_CMD_HSSIZE 0x48 /* high speed dma count */
43#define DSP_CMD_HSDAC_AUTO 0x90 /* high speed dac, auto */
44#define DSP_CMD_HSADC_AUTO 0x98 /* high speed adc, auto */
45
46/* SBPro commands. Some cards (JAZZ, SMW) also support 16 bits */
47
48 /* prepare for dma input */
49#define DSP_CMD_DMAMODE(stereo, bit16) (0xA0 | (stereo ? 8:0) | (bit16 ? 4:0))
50
51#define DSP_CMD_DAC2 0x16 /* 2-bit adpcm dma out (cont) */
52#define DSP_CMD_DAC2S 0x17 /* 2-bit adpcm dma out (start) */
53
54#define DSP_CMD_DAC2S_AUTO 0x1f /* auto 2-bit adpcm dma out (start) */
55
56
57/* SB16 commands */
58#define DSP_CMD_O16 0xb0
59#define DSP_CMD_I16 0xb8
60#define DSP_CMD_O8 0xc0
61#define DSP_CMD_I8 0xc8
62
63#define DSP_MODE_U8MONO 0x00
64#define DSP_MODE_U8STEREO 0x20
65#define DSP_MODE_S16MONO 0x10
66#define DSP_MODE_S16STEREO 0x30
67
68#define DSP_CMD_SPKON 0xD1
69#define DSP_CMD_SPKOFF 0xD3
70#define DSP_CMD_SPKR(on) (0xD1 | (on ? 0:2))
71
72#define DSP_CMD_DMAPAUSE_8 0xD0
73#define DSP_CMD_DMAPAUSE_16 0xD5
74#define DSP_CMD_DMAEXIT_8 0xDA
75#define DSP_CMD_DMAEXIT_16 0xD9
76#define DSP_CMD_TCONST 0x40 /* set time constant */
77#define DSP_CMD_HSDAC 0x91 /* high speed dac */
78#define DSP_CMD_HSADC 0x99 /* high speed adc */
79
80#define DSP_CMD_GETVER 0xE1
81#define DSP_CMD_GETID 0xE7 /* return id bytes */
82
83
84#define DSP_CMD_OUT16 0x41 /* send parms for dma out on sb16 */
85#define DSP_CMD_IN16 0x42 /* send parms for dma in on sb16 */
86#if 0 /*** unknown ***/
87#define DSP_CMD_FA 0xFA /* get version from prosonic*/
88#define DSP_CMD_FB 0xFB /* set irq/dma for prosonic*/
89#endif
90
91/*
92 * in fact, for the SB16, dma commands are as follows:
93 *
94 * cmd, mode, len_low, len_high.
95 *
96 * cmd is a combination of DSP_DMA16 or DSP_DMA8 and
97 */
98
99#define DSP_DMA16 0xb0
100#define DSP_DMA8 0xc0
101# define DSP_F16_DAC 0x00
102# define DSP_F16_ADC 0x08
103# define DSP_F16_AUTO 0x04
104# define DSP_F16_FIFO_ON 0x02
105
106/*
107 * mode is a combination of the following:
108 */
109#define DSP_F16_STEREO 0x20
110#define DSP_F16_SIGNED 0x10
111
112#define IMODE_NONE 0
113#define IMODE_OUTPUT PCM_ENABLE_OUTPUT
114#define IMODE_INPUT PCM_ENABLE_INPUT
115#define IMODE_INIT 3
116#define IMODE_MIDI 4
117
118#define NORMAL_MIDI 0
119#define UART_MIDI 1
120
121/*
122 * values used for bd_flags in SoundBlaster driver
123 */
124#define BD_F_HISPEED 0x0001 /* doing high speed ... */
125
126#if 0
127#define BD_F_JAZZ16 0x0002 /* jazz16 detected */
128#define BD_F_JAZZ16_2 0x0004 /* jazz16 type 2 */
129#endif
130
131#define BD_F_DUP_MIDI 0x0008 /* duplex midi */
132
133#define BD_F_MIX_MASK 0x0070 /* up to 8 mixers (I know of 3) */
134#define BD_F_MIX_CT1335 0x0010 /* CT1335 */
135#define BD_F_MIX_CT1345 0x0020 /* CT1345 */
136#define BD_F_MIX_CT1745 0x0030 /* CT1745 */
137
138#define BD_F_SB16 0x0100 /* this is a SB16 */
139#define BD_F_SB16X 0x0200 /* this is a vibra16X or clone */
140#if 0
141#define BD_F_MIDIBUSY 0x0400 /* midi busy */
142#endif
143#define BD_F_ESS 0x0800 /* this is an ESS chip */
4 */
5
6/*
7 * sound blaster registers
8 */
9
10#define SBDSP_RST 0x6
11#define DSP_READ 0xA
12#define DSP_WRITE 0xC
13#define SBDSP_CMD 0xC
14#define SBDSP_STATUS 0xC
15#define DSP_DATA_AVAIL 0xE
16#define DSP_DATA_AVL16 0xF
17
18#define SB_MIX_ADDR 0x4
19#define SB_MIX_DATA 0x5
20#if 0
21#define OPL3_LEFT (io_base + 0x0)
22#define OPL3_RIGHT (io_base + 0x2)
23#define OPL3_BOTH (io_base + 0x8)
24#endif
25
26/*
27 * DSP Commands. There are many, and in many cases they are used explicitly
28 */
29
30/* these are not used except for programmed I/O (not in this driver) */
31#define DSP_DAC8 0x10 /* direct DAC output */
32#define DSP_ADC8 0x20 /* direct ADC input */
33
34/* these should be used in the SB 1.0 */
35#define DSP_CMD_DAC8 0x14 /* single cycle 8-bit dma out */
36#define DSP_CMD_ADC8 0x24 /* single cycle 8-bit dma in */
37
38/* these should be used in the SB 2.0 and 2.01 */
39#define DSP_CMD_DAC8_AUTO 0x1c /* auto 8-bit dma out */
40#define DSP_CMD_ADC8_AUTO 0x2c /* auto 8-bit dma out */
41
42#define DSP_CMD_HSSIZE 0x48 /* high speed dma count */
43#define DSP_CMD_HSDAC_AUTO 0x90 /* high speed dac, auto */
44#define DSP_CMD_HSADC_AUTO 0x98 /* high speed adc, auto */
45
46/* SBPro commands. Some cards (JAZZ, SMW) also support 16 bits */
47
48 /* prepare for dma input */
49#define DSP_CMD_DMAMODE(stereo, bit16) (0xA0 | (stereo ? 8:0) | (bit16 ? 4:0))
50
51#define DSP_CMD_DAC2 0x16 /* 2-bit adpcm dma out (cont) */
52#define DSP_CMD_DAC2S 0x17 /* 2-bit adpcm dma out (start) */
53
54#define DSP_CMD_DAC2S_AUTO 0x1f /* auto 2-bit adpcm dma out (start) */
55
56
57/* SB16 commands */
58#define DSP_CMD_O16 0xb0
59#define DSP_CMD_I16 0xb8
60#define DSP_CMD_O8 0xc0
61#define DSP_CMD_I8 0xc8
62
63#define DSP_MODE_U8MONO 0x00
64#define DSP_MODE_U8STEREO 0x20
65#define DSP_MODE_S16MONO 0x10
66#define DSP_MODE_S16STEREO 0x30
67
68#define DSP_CMD_SPKON 0xD1
69#define DSP_CMD_SPKOFF 0xD3
70#define DSP_CMD_SPKR(on) (0xD1 | (on ? 0:2))
71
72#define DSP_CMD_DMAPAUSE_8 0xD0
73#define DSP_CMD_DMAPAUSE_16 0xD5
74#define DSP_CMD_DMAEXIT_8 0xDA
75#define DSP_CMD_DMAEXIT_16 0xD9
76#define DSP_CMD_TCONST 0x40 /* set time constant */
77#define DSP_CMD_HSDAC 0x91 /* high speed dac */
78#define DSP_CMD_HSADC 0x99 /* high speed adc */
79
80#define DSP_CMD_GETVER 0xE1
81#define DSP_CMD_GETID 0xE7 /* return id bytes */
82
83
84#define DSP_CMD_OUT16 0x41 /* send parms for dma out on sb16 */
85#define DSP_CMD_IN16 0x42 /* send parms for dma in on sb16 */
86#if 0 /*** unknown ***/
87#define DSP_CMD_FA 0xFA /* get version from prosonic*/
88#define DSP_CMD_FB 0xFB /* set irq/dma for prosonic*/
89#endif
90
91/*
92 * in fact, for the SB16, dma commands are as follows:
93 *
94 * cmd, mode, len_low, len_high.
95 *
96 * cmd is a combination of DSP_DMA16 or DSP_DMA8 and
97 */
98
99#define DSP_DMA16 0xb0
100#define DSP_DMA8 0xc0
101# define DSP_F16_DAC 0x00
102# define DSP_F16_ADC 0x08
103# define DSP_F16_AUTO 0x04
104# define DSP_F16_FIFO_ON 0x02
105
106/*
107 * mode is a combination of the following:
108 */
109#define DSP_F16_STEREO 0x20
110#define DSP_F16_SIGNED 0x10
111
112#define IMODE_NONE 0
113#define IMODE_OUTPUT PCM_ENABLE_OUTPUT
114#define IMODE_INPUT PCM_ENABLE_INPUT
115#define IMODE_INIT 3
116#define IMODE_MIDI 4
117
118#define NORMAL_MIDI 0
119#define UART_MIDI 1
120
121/*
122 * values used for bd_flags in SoundBlaster driver
123 */
124#define BD_F_HISPEED 0x0001 /* doing high speed ... */
125
126#if 0
127#define BD_F_JAZZ16 0x0002 /* jazz16 detected */
128#define BD_F_JAZZ16_2 0x0004 /* jazz16 type 2 */
129#endif
130
131#define BD_F_DUP_MIDI 0x0008 /* duplex midi */
132
133#define BD_F_MIX_MASK 0x0070 /* up to 8 mixers (I know of 3) */
134#define BD_F_MIX_CT1335 0x0010 /* CT1335 */
135#define BD_F_MIX_CT1345 0x0020 /* CT1345 */
136#define BD_F_MIX_CT1745 0x0030 /* CT1745 */
137
138#define BD_F_SB16 0x0100 /* this is a SB16 */
139#define BD_F_SB16X 0x0200 /* this is a vibra16X or clone */
140#if 0
141#define BD_F_MIDIBUSY 0x0400 /* midi busy */
142#endif
143#define BD_F_ESS 0x0800 /* this is an ESS chip */
144/*
145 * on some SB16 cards, at times I swap DMA channels. Remember this
146 * so that they can be restored later.
147 */
148#if 0
149#define BD_F_SWAPPED 0x1000 /* have swapped DMA channels */
150#endif
151#define BD_F_DMARUN 0x2000
152#define BD_F_DMARUN2 0x4000
153
154/*
155 * Mixer registers of SB Pro
156 */
157#define VOC_VOL 0x04
158#define MIC_VOL 0x0A
159#define MIC_MIX 0x0A
160#define RECORD_SRC 0x0C
161#define IN_FILTER 0x0C
162#define OUT_FILTER 0x0E
163#define MASTER_VOL 0x22
164#define FM_VOL 0x26
165#define CD_VOL 0x28
166#define LINE_VOL 0x2E
167#define IRQ_NR 0x80
168#define DMA_NR 0x81
169#define IRQ_STAT 0x82
170
171/*
172 * Additional registers on the SG NX Pro
173 */
174#define COVOX_VOL 0x42
175#define TREBLE_LVL 0x44
176#define BASS_LVL 0x46
177
178#define FREQ_HI (1 << 3)/* Use High-frequency ANFI filters */
179#define FREQ_LOW 0 /* Use Low-frequency ANFI filters */
180#define FILT_ON 0 /* Yes, 0 to turn it on, 1 for off */
181#define FILT_OFF (1 << 5)
182
183#define MONO_DAC 0x00
184#define STEREO_DAC 0x02
185
186/*
187 * Mixer registers of SB16
188 */
189#define SB16_IMASK_L 0x3d
190#define SB16_IMASK_R 0x3e
191#define SB16_OMASK 0x3c
192
144#define BD_F_DMARUN 0x2000
145#define BD_F_DMARUN2 0x4000
146
147/*
148 * Mixer registers of SB Pro
149 */
150#define VOC_VOL 0x04
151#define MIC_VOL 0x0A
152#define MIC_MIX 0x0A
153#define RECORD_SRC 0x0C
154#define IN_FILTER 0x0C
155#define OUT_FILTER 0x0E
156#define MASTER_VOL 0x22
157#define FM_VOL 0x26
158#define CD_VOL 0x28
159#define LINE_VOL 0x2E
160#define IRQ_NR 0x80
161#define DMA_NR 0x81
162#define IRQ_STAT 0x82
163
164/*
165 * Additional registers on the SG NX Pro
166 */
167#define COVOX_VOL 0x42
168#define TREBLE_LVL 0x44
169#define BASS_LVL 0x46
170
171#define FREQ_HI (1 << 3)/* Use High-frequency ANFI filters */
172#define FREQ_LOW 0 /* Use Low-frequency ANFI filters */
173#define FILT_ON 0 /* Yes, 0 to turn it on, 1 for off */
174#define FILT_OFF (1 << 5)
175
176#define MONO_DAC 0x00
177#define STEREO_DAC 0x02
178
179/*
180 * Mixer registers of SB16
181 */
182#define SB16_IMASK_L 0x3d
183#define SB16_IMASK_R 0x3e
184#define SB16_OMASK 0x3c
185
193/*
194 * sound/sb_mixer.h
195 *
196 * Definitions for the SB Pro and SB16 mixers
197 *
198 * Copyright by Hannu Savolainen 1993
199 *
200 * Redistribution and use in source and binary forms, with or without
201 * modification, are permitted provided that the following conditions are
202 * met: 1. Redistributions of source code must retain the above copyright
203 * notice, this list of conditions and the following disclaimer. 2.
204 * Redistributions in binary form must reproduce the above copyright notice,
205 * this list of conditions and the following disclaimer in the documentation
206 * and/or other materials provided with the distribution.
207 *
208 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY
209 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
210 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
211 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
212 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
213 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
214 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
215 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
216 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
217 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
218 * SUCH DAMAGE.
219 *
220 * Modified: Hunyue Yau Jan 6 1994 Added defines for the Sound Galaxy NX Pro
221 * mixer.
222 *
223 */
224
186
225#define SBPRO_RECORDING_DEVICES \
226 (SOUND_MASK_LINE | SOUND_MASK_MIC | SOUND_MASK_CD)
227
187
228#define SBPRO_MIXER_DEVICES \
229 (SOUND_MASK_SYNTH | SOUND_MASK_PCM | SOUND_MASK_LINE | SOUND_MASK_MIC | \
230 SOUND_MASK_CD | SOUND_MASK_VOLUME)
231
232#define SB16_RECORDING_DEVICES \
233 (SOUND_MASK_SYNTH | SOUND_MASK_LINE | SOUND_MASK_MIC | SOUND_MASK_CD)
234
235#define SB16_MIXER_DEVICES \
236 (SOUND_MASK_SYNTH | SOUND_MASK_PCM | SOUND_MASK_SPEAKER | \
237 SOUND_MASK_LINE | SOUND_MASK_MIC | SOUND_MASK_CD | \
238 SOUND_MASK_IGAIN | SOUND_MASK_OGAIN | \
239 SOUND_MASK_VOLUME | SOUND_MASK_BASS | SOUND_MASK_TREBLE)
240
241#ifdef __SB_MIXER_C__
242mixer_tab sbpro_mix = {
243 PMIX_ENT(SOUND_MIXER_VOLUME, 0x22, 4, 4, 0x22, 0, 4),
244 PMIX_ENT(SOUND_MIXER_SYNTH, 0x26, 4, 4, 0x26, 0, 4),
245 PMIX_ENT(SOUND_MIXER_PCM, 0x04, 4, 4, 0x04, 0, 4),
246 PMIX_ENT(SOUND_MIXER_LINE, 0x2e, 4, 4, 0x2e, 0, 4),
247 PMIX_ENT(SOUND_MIXER_MIC, 0x0a, 0, 3, 0x00, 0, 0),
248 PMIX_ENT(SOUND_MIXER_CD, 0x28, 4, 4, 0x28, 0, 4),
249};
250
251mixer_tab ess_mix = {
252 PMIX_ENT(SOUND_MIXER_VOLUME, 0x32, 4, 4, 0x32, 0, 4),
253 PMIX_ENT(SOUND_MIXER_SYNTH, 0x36, 4, 4, 0x26, 0, 4),
254 PMIX_ENT(SOUND_MIXER_PCM, 0x14, 4, 4, 0x04, 0, 4),
255 PMIX_ENT(SOUND_MIXER_SPEAKER, 0x3c, 0, 3, 0x00, 0, 0),
256 PMIX_ENT(SOUND_MIXER_LINE, 0x3e, 4, 4, 0x2e, 0, 4),
257 PMIX_ENT(SOUND_MIXER_MIC, 0x1a, 4, 4, 0x1a, 0, 4),
258 PMIX_ENT(SOUND_MIXER_CD, 0x38, 4, 4, 0x28, 0, 4),
259};
260
261mixer_tab sb16_mix = {
262 PMIX_ENT(SOUND_MIXER_VOLUME, 0x30, 3, 5, 0x31, 3, 5),
263 PMIX_ENT(SOUND_MIXER_BASS, 0x46, 4, 4, 0x47, 4, 4),
264 PMIX_ENT(SOUND_MIXER_TREBLE, 0x44, 4, 4, 0x45, 4, 4),
265 PMIX_ENT(SOUND_MIXER_SYNTH, 0x34, 3, 5, 0x35, 3, 5),
266 PMIX_ENT(SOUND_MIXER_PCM, 0x32, 3, 5, 0x33, 3, 5),
267 PMIX_ENT(SOUND_MIXER_SPEAKER, 0x3b, 6, 2, 0x00, 0, 0),
268 PMIX_ENT(SOUND_MIXER_LINE, 0x38, 3, 5, 0x39, 3, 5),
269 PMIX_ENT(SOUND_MIXER_MIC, 0x3a, 3, 5, 0x00, 0, 0),
270 PMIX_ENT(SOUND_MIXER_CD, 0x36, 3, 5, 0x37, 3, 5),
271 PMIX_ENT(SOUND_MIXER_IGAIN, 0x3f, 6, 2, 0x40, 6, 2),
272 PMIX_ENT(SOUND_MIXER_OGAIN, 0x41, 6, 2, 0x42, 6, 2)
273};
274
275#endif /* __SB_MIXER_C__ */
276