sb.h revision 53126
1/* 2 * file: sbcard.h 3 * $FreeBSD: head/sys/dev/sound/isa/sb.h 53126 1999-11-13 18:31:31Z dfr $ 4 */ 5 6typedef struct _sbdev_info { 7 8} sbdev_info ; 9 10extern int sbc_major, sbc_minor ; 11/* 12 * sound blaster registers 13 */ 14 15#define SBDSP_RST 0x6 16#define DSP_READ 0xA 17#define DSP_WRITE 0xC 18#define SBDSP_CMD 0xC 19#define SBDSP_STATUS 0xC 20#define DSP_DATA_AVAIL 0xE 21#define DSP_DATA_AVL16 0xF 22 23#define SB_MIX_ADDR 0x4 24#define SB_MIX_DATA 0x5 25#if 0 26#define OPL3_LEFT (io_base + 0x0) 27#define OPL3_RIGHT (io_base + 0x2) 28#define OPL3_BOTH (io_base + 0x8) 29#endif 30 31/* 32 * DSP Commands. There are many, and in many cases they are used explicitly 33 */ 34 35/* these are not used except for programmed I/O (not in this driver) */ 36#define DSP_DAC8 0x10 /* direct DAC output */ 37#define DSP_ADC8 0x20 /* direct ADC input */ 38 39/* these should be used in the SB 1.0 */ 40#define DSP_CMD_DAC8 0x14 /* single cycle 8-bit dma out */ 41#define DSP_CMD_ADC8 0x24 /* single cycle 8-bit dma in */ 42 43/* these should be used in the SB 2.0 and 2.01 */ 44#define DSP_CMD_DAC8_AUTO 0x1c /* auto 8-bit dma out */ 45#define DSP_CMD_ADC8_AUTO 0x2c /* auto 8-bit dma out */ 46 47#define DSP_CMD_HSSIZE 0x48 /* high speed dma count */ 48#define DSP_CMD_HSDAC_AUTO 0x90 /* high speed dac, auto */ 49#define DSP_CMD_HSADC_AUTO 0x98 /* high speed adc, auto */ 50 51/* SBPro commands. Some cards (JAZZ, SMW) also support 16 bits */ 52 53 /* prepare for dma input */ 54#define DSP_CMD_DMAMODE(stereo, bit16) (0xA0 | (stereo ? 8:0) | (bit16 ? 4:0)) 55 56#define DSP_CMD_DAC2 0x16 /* 2-bit adpcm dma out (cont) */ 57#define DSP_CMD_DAC2S 0x17 /* 2-bit adpcm dma out (start) */ 58 59#define DSP_CMD_DAC2S_AUTO 0x1f /* auto 2-bit adpcm dma out (start) */ 60 61 62/* SB16 commands */ 63#define DSP_CMD_O16 0xb0 64#define DSP_CMD_I16 0xb8 65#define DSP_CMD_O8 0xc0 66#define DSP_CMD_I8 0xc8 67 68#define DSP_MODE_U8MONO 0x00 69#define DSP_MODE_U8STEREO 0x20 70#define DSP_MODE_S16MONO 0x10 71#define DSP_MODE_S16STEREO 0x30 72 73#define DSP_CMD_SPKON 0xD1 74#define DSP_CMD_SPKOFF 0xD3 75#define DSP_CMD_SPKR(on) (0xD1 | (on ? 0:2)) 76 77#define DSP_CMD_DMAPAUSE_8 0xD0 78#define DSP_CMD_DMAPAUSE_16 0xD5 79#define DSP_CMD_DMAEXIT_8 0xDA 80#define DSP_CMD_DMAEXIT_16 0xD9 81#define DSP_CMD_TCONST 0x40 /* set time constant */ 82#define DSP_CMD_HSDAC 0x91 /* high speed dac */ 83#define DSP_CMD_HSADC 0x99 /* high speed adc */ 84 85#define DSP_CMD_GETVER 0xE1 86#define DSP_CMD_GETID 0xE7 /* return id bytes */ 87 88 89#define DSP_CMD_OUT16 0x41 /* send parms for dma out on sb16 */ 90#define DSP_CMD_IN16 0x42 /* send parms for dma in on sb16 */ 91#if 0 /*** unknown ***/ 92#define DSP_CMD_FA 0xFA /* get version from prosonic*/ 93#define DSP_CMD_FB 0xFB /* set irq/dma for prosonic*/ 94#endif 95 96/* 97 * in fact, for the SB16, dma commands are as follows: 98 * 99 * cmd, mode, len_low, len_high. 100 * 101 * cmd is a combination of DSP_DMA16 or DSP_DMA8 and 102 */ 103 104#define DSP_DMA16 0xb0 105#define DSP_DMA8 0xc0 106# define DSP_F16_DAC 0x00 107# define DSP_F16_ADC 0x08 108# define DSP_F16_AUTO 0x04 109# define DSP_F16_FIFO_ON 0x02 110 111/* 112 * mode is a combination of the following: 113 */ 114#define DSP_F16_STEREO 0x20 115#define DSP_F16_SIGNED 0x10 116 117#define IMODE_NONE 0 118#define IMODE_OUTPUT PCM_ENABLE_OUTPUT 119#define IMODE_INPUT PCM_ENABLE_INPUT 120#define IMODE_INIT 3 121#define IMODE_MIDI 4 122 123#define NORMAL_MIDI 0 124#define UART_MIDI 1 125 126/* 127 * values used for bd_flags in SoundBlaster driver 128 */ 129#define BD_F_HISPEED 0x0001 /* doing high speed ... */ 130 131#define BD_F_JAZZ16 0x0002 /* jazz16 detected */ 132#define BD_F_JAZZ16_2 0x0004 /* jazz16 type 2 */ 133 134#define BD_F_DUP_MIDI 0x0008 /* duplex midi */ 135 136#define BD_F_MIX_MASK 0x0070 /* up to 8 mixers (I know of 3) */ 137#define BD_F_MIX_CT1335 0x0010 /* CT1335 */ 138#define BD_F_MIX_CT1345 0x0020 /* CT1345 */ 139#define BD_F_MIX_CT1745 0x0030 /* CT1745 */ 140 141#define BD_F_SB16 0x0100 /* this is a SB16 */ 142#define BD_F_SB16X 0x0200 /* this is a vibra16X or clone */ 143#define BD_F_MIDIBUSY 0x0400 /* midi busy */ 144#define BD_F_ESS 0x0800 /* this is an ESS chip */ 145/* 146 * on some SB16 cards, at times I swap DMA channels. Remember this 147 * so that they can be restored later. 148 */ 149#define BD_F_SWAPPED 0x1000 /* have swapped DMA channels */ 150#define BD_F_DMARUN 0x2000 151#define BD_F_DMARUN2 0x4000 152#define BD_F_DUPLEX 0x8000 153/* 154 * sound/sb_mixer.h 155 * 156 * Definitions for the SB Pro and SB16 mixers 157 * 158 * Copyright by Hannu Savolainen 1993 159 * 160 * Redistribution and use in source and binary forms, with or without 161 * modification, are permitted provided that the following conditions are 162 * met: 1. Redistributions of source code must retain the above copyright 163 * notice, this list of conditions and the following disclaimer. 2. 164 * Redistributions in binary form must reproduce the above copyright notice, 165 * this list of conditions and the following disclaimer in the documentation 166 * and/or other materials provided with the distribution. 167 * 168 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY 169 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 170 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 171 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 172 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 173 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 174 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 175 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 176 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 177 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 178 * SUCH DAMAGE. 179 * 180 * Modified: Hunyue Yau Jan 6 1994 Added defines for the Sound Galaxy NX Pro 181 * mixer. 182 * 183 */ 184 185#define SBPRO_RECORDING_DEVICES \ 186 (SOUND_MASK_LINE | SOUND_MASK_MIC | SOUND_MASK_CD) 187 188/* Same as SB Pro, unless I find otherwise */ 189#define SGNXPRO_RECORDING_DEVICES SBPRO_RECORDING_DEVICES 190 191#define SBPRO_MIXER_DEVICES \ 192 (SOUND_MASK_SYNTH | SOUND_MASK_PCM | SOUND_MASK_LINE | SOUND_MASK_MIC | \ 193 SOUND_MASK_CD | SOUND_MASK_VOLUME) 194 195/* 196 * SG NX Pro has treble and bass settings on the mixer. The 'speaker' channel 197 * is the COVOX/DisneySoundSource emulation volume control on the mixer. It 198 * does NOT control speaker volume. Should have own mask eventually? 199 */ 200#define SGNXPRO_MIXER_DEVICES \ 201 (SBPRO_MIXER_DEVICES | SOUND_MASK_BASS | \ 202 SOUND_MASK_TREBLE | SOUND_MASK_SPEAKER ) 203 204#define SB16_RECORDING_DEVICES \ 205 (SOUND_MASK_SYNTH | SOUND_MASK_LINE | SOUND_MASK_MIC | SOUND_MASK_CD) 206 207#define SB16_MIXER_DEVICES \ 208 (SOUND_MASK_SYNTH | SOUND_MASK_PCM | SOUND_MASK_SPEAKER | \ 209 SOUND_MASK_LINE | SOUND_MASK_MIC | SOUND_MASK_CD | \ 210 SOUND_MASK_IGAIN | SOUND_MASK_OGAIN | \ 211 SOUND_MASK_VOLUME | SOUND_MASK_BASS | SOUND_MASK_TREBLE) 212 213/* 214 * Mixer registers 215 * 216 * NOTE! RECORD_SRC == IN_FILTER 217 */ 218 219/* 220 * Mixer registers of SB Pro 221 */ 222#define VOC_VOL 0x04 223#define MIC_VOL 0x0A 224#define MIC_MIX 0x0A 225#define RECORD_SRC 0x0C 226#define IN_FILTER 0x0C 227#define OUT_FILTER 0x0E 228#define MASTER_VOL 0x22 229#define FM_VOL 0x26 230#define CD_VOL 0x28 231#define LINE_VOL 0x2E 232#define IRQ_NR 0x80 233#define DMA_NR 0x81 234#define IRQ_STAT 0x82 235 236/* 237 * Additional registers on the SG NX Pro 238 */ 239#define COVOX_VOL 0x42 240#define TREBLE_LVL 0x44 241#define BASS_LVL 0x46 242 243#define FREQ_HI (1 << 3)/* Use High-frequency ANFI filters */ 244#define FREQ_LOW 0 /* Use Low-frequency ANFI filters */ 245#define FILT_ON 0 /* Yes, 0 to turn it on, 1 for off */ 246#define FILT_OFF (1 << 5) 247 248#define MONO_DAC 0x00 249#define STEREO_DAC 0x02 250 251/* 252 * Mixer registers of SB16 253 */ 254#define SB16_IMASK_L 0x3d 255#define SB16_IMASK_R 0x3e 256#define SB16_OMASK 0x3c 257 258 259#ifndef __SB_MIXER_C__ 260mixer_tab sbpro_mix; 261mixer_tab ess_mix; 262mixer_tab sb16_mix; 263#ifdef __SGNXPRO__ 264mixer_tab sgnxpro_mix; 265#endif 266static u_char sb16_recmasks_L[SOUND_MIXER_NRDEVICES]; 267static u_char sb16_recmasks_R[SOUND_MIXER_NRDEVICES]; 268#else /* __SB_MIXER_C__ defined */ 269mixer_tab sbpro_mix = { 270 PMIX_ENT(SOUND_MIXER_VOLUME, 0x22, 4, 4, 0x22, 0, 4), 271 PMIX_ENT(SOUND_MIXER_BASS, 0x00, 0, 0, 0x00, 0, 0), 272 PMIX_ENT(SOUND_MIXER_TREBLE, 0x00, 0, 0, 0x00, 0, 0), 273 PMIX_ENT(SOUND_MIXER_SYNTH, 0x26, 4, 4, 0x26, 0, 4), 274 PMIX_ENT(SOUND_MIXER_PCM, 0x04, 4, 4, 0x04, 0, 4), 275 PMIX_ENT(SOUND_MIXER_SPEAKER, 0x00, 0, 0, 0x00, 0, 0), 276 PMIX_ENT(SOUND_MIXER_LINE, 0x2e, 4, 4, 0x2e, 0, 4), 277 PMIX_ENT(SOUND_MIXER_MIC, 0x0a, 0, 3, 0x00, 0, 0), 278 PMIX_ENT(SOUND_MIXER_CD, 0x28, 4, 4, 0x28, 0, 4), 279 PMIX_ENT(SOUND_MIXER_IMIX, 0x00, 0, 0, 0x00, 0, 0), 280 PMIX_ENT(SOUND_MIXER_ALTPCM, 0x00, 0, 0, 0x00, 0, 0), 281 PMIX_ENT(SOUND_MIXER_RECLEV, 0x00, 0, 0, 0x00, 0, 0) 282}; 283 284mixer_tab ess_mix = { 285 PMIX_ENT(SOUND_MIXER_VOLUME, 0x32, 4, 4, 0x32, 0, 4), 286 PMIX_ENT(SOUND_MIXER_BASS, 0x00, 0, 0, 0x00, 0, 0), 287 PMIX_ENT(SOUND_MIXER_TREBLE, 0x00, 0, 0, 0x00, 0, 0), 288 PMIX_ENT(SOUND_MIXER_SYNTH, 0x36, 4, 4, 0x26, 0, 4), 289 PMIX_ENT(SOUND_MIXER_PCM, 0x14, 4, 4, 0x04, 0, 4), 290 PMIX_ENT(SOUND_MIXER_SPEAKER, 0x3c, 0, 3, 0x00, 0, 0), 291 PMIX_ENT(SOUND_MIXER_LINE, 0x3e, 4, 4, 0x2e, 0, 4), 292 PMIX_ENT(SOUND_MIXER_MIC, 0x1a, 4, 4, 0x1a, 0, 4), 293 PMIX_ENT(SOUND_MIXER_CD, 0x38, 4, 4, 0x28, 0, 4), 294 PMIX_ENT(SOUND_MIXER_IMIX, 0x00, 0, 0, 0x00, 0, 0), 295 PMIX_ENT(SOUND_MIXER_ALTPCM, 0x00, 0, 0, 0x00, 0, 0), 296 PMIX_ENT(SOUND_MIXER_RECLEV, 0x00, 0, 0, 0x00, 0, 0) 297}; 298 299#ifdef __SGNXPRO__ 300mixer_tab sgnxpro_mix = { 301 PMIX_ENT(SOUND_MIXER_VOLUME, 0x22, 4, 4, 0x22, 0, 4), 302 PMIX_ENT(SOUND_MIXER_BASS, 0x46, 0, 3, 0x00, 0, 0), 303 PMIX_ENT(SOUND_MIXER_TREBLE, 0x44, 0, 3, 0x00, 0, 0), 304 PMIX_ENT(SOUND_MIXER_SYNTH, 0x26, 4, 4, 0x26, 0, 4), 305 PMIX_ENT(SOUND_MIXER_PCM, 0x04, 4, 4, 0x04, 0, 4), 306 PMIX_ENT(SOUND_MIXER_SPEAKER, 0x42, 0, 3, 0x00, 0, 0), 307 PMIX_ENT(SOUND_MIXER_LINE, 0x2e, 4, 4, 0x2e, 0, 4), 308 PMIX_ENT(SOUND_MIXER_MIC, 0x0a, 0, 3, 0x00, 0, 0), 309 PMIX_ENT(SOUND_MIXER_CD, 0x28, 4, 4, 0x28, 0, 4), 310 PMIX_ENT(SOUND_MIXER_IMIX, 0x00, 0, 0, 0x00, 0, 0), 311 PMIX_ENT(SOUND_MIXER_ALTPCM, 0x00, 0, 0, 0x00, 0, 0), 312 PMIX_ENT(SOUND_MIXER_RECLEV, 0x00, 0, 0, 0x00, 0, 0), 313 PMIX_ENT(SOUND_MIXER_IGAIN, 0x00, 0, 0, 0x00, 0, 0), 314 PMIX_ENT(SOUND_MIXER_OGAIN, 0x00, 0, 0, 0x00, 0, 0) 315}; 316#endif 317 318mixer_tab sb16_mix = { 319 PMIX_ENT(SOUND_MIXER_VOLUME, 0x30, 3, 5, 0x31, 3, 5), 320 PMIX_ENT(SOUND_MIXER_BASS, 0x46, 4, 4, 0x47, 4, 4), 321 PMIX_ENT(SOUND_MIXER_TREBLE, 0x44, 4, 4, 0x45, 4, 4), 322 PMIX_ENT(SOUND_MIXER_SYNTH, 0x34, 3, 5, 0x35, 3, 5), 323 PMIX_ENT(SOUND_MIXER_PCM, 0x32, 3, 5, 0x33, 3, 5), 324 PMIX_ENT(SOUND_MIXER_SPEAKER, 0x3b, 6, 2, 0x00, 0, 0), 325 PMIX_ENT(SOUND_MIXER_LINE, 0x38, 3, 5, 0x39, 3, 5), 326 PMIX_ENT(SOUND_MIXER_MIC, 0x3a, 3, 5, 0x00, 0, 0), 327 PMIX_ENT(SOUND_MIXER_CD, 0x36, 3, 5, 0x37, 3, 5), 328 PMIX_ENT(SOUND_MIXER_IMIX, 0x00, 0, 0, 0x00, 0, 0), 329 PMIX_ENT(SOUND_MIXER_ALTPCM, 0x00, 0, 0, 0x00, 0, 0), 330 PMIX_ENT(SOUND_MIXER_RECLEV, 0x3f, 6, 2, 0x40, 6, 2), /* Obsol,Use IGAIN*/ 331 PMIX_ENT(SOUND_MIXER_IGAIN, 0x3f, 6, 2, 0x40, 6, 2), 332 PMIX_ENT(SOUND_MIXER_OGAIN, 0x41, 6, 2, 0x42, 6, 2) 333}; 334 335#if 0 336static u_char sb16_recmasks_L[SOUND_MIXER_NRDEVICES] = 337{ 338 0x00, /* SOUND_MIXER_VOLUME */ 339 0x00, /* SOUND_MIXER_BASS */ 340 0x00, /* SOUND_MIXER_TREBLE */ 341 0x40, /* SOUND_MIXER_SYNTH */ 342 0x00, /* SOUND_MIXER_PCM */ 343 0x00, /* SOUND_MIXER_SPEAKER */ 344 0x10, /* SOUND_MIXER_LINE */ 345 0x01, /* SOUND_MIXER_MIC */ 346 0x04, /* SOUND_MIXER_CD */ 347 0x00, /* SOUND_MIXER_IMIX */ 348 0x00, /* SOUND_MIXER_ALTPCM */ 349 0x00, /* SOUND_MIXER_RECLEV */ 350 0x00, /* SOUND_MIXER_IGAIN */ 351 0x00 /* SOUND_MIXER_OGAIN */ 352}; 353 354static u_char sb16_recmasks_R[SOUND_MIXER_NRDEVICES] = 355{ 356 0x00, /* SOUND_MIXER_VOLUME */ 357 0x00, /* SOUND_MIXER_BASS */ 358 0x00, /* SOUND_MIXER_TREBLE */ 359 0x20, /* SOUND_MIXER_SYNTH */ 360 0x00, /* SOUND_MIXER_PCM */ 361 0x00, /* SOUND_MIXER_SPEAKER */ 362 0x08, /* SOUND_MIXER_LINE */ 363 0x01, /* SOUND_MIXER_MIC */ 364 0x02, /* SOUND_MIXER_CD */ 365 0x00, /* SOUND_MIXER_IMIX */ 366 0x00, /* SOUND_MIXER_ALTPCM */ 367 0x00, /* SOUND_MIXER_RECLEV */ 368 0x00, /* SOUND_MIXER_IGAIN */ 369 0x00 /* SOUND_MIXER_OGAIN */ 370}; 371#endif 372 373/* 374 * Recording sources (SB Pro) 375 */ 376#endif /* __SB_MIXER_C__ */ 377 378#define SRC_MIC 1 /* Select Microphone recording source */ 379#define SRC_CD 3 /* Select CD recording source */ 380#define SRC_LINE 7 /* Use Line-in for recording source */ 381 382 383