root/drivers/sound/pss.h

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   1 /******************************************************************************
   2 
   3         def.h
   4 
   5         Version 1.3     11/2/93
   6 
   7         Copyright (c) 1993 Analog Devices Inc. All rights reserved
   8 
   9 ******************************************************************************/
  10 /* Port offsets from base port for Sound Blaster DSP */
  11 #define DSP_PORT_CMSD0      0x00  /* C/MS music voice 1-6 data port, write only */
  12 #define DSP_PORT_CMSR0      0x01  /* C/MS music voice 1-6 register port, write only */
  13 #define DSP_PORT_CMSD1      0x02  /* C/MS music voice 7-12 data port, write only */
  14 #define DSP_PORT_CMSR1      0x03  /* C/MS music voice 7-12 register port, write only */
  15 
  16 #define DSP_PORT_STATUS     0x04  /* DSP Status bits, read only */
  17 #define DSP_PORT_CONTROL    0x04  /* DSP Control bits, write only */
  18 #define DSP_PORT_DATA_LSB   0x05  /* Read or write LSB of 16 bit data */
  19 
  20 
  21 #define DSP_PORT_RESET      0x06  /* DSP Reset, write only */
  22 #define DSP_PORT_07h        0x07  /* reserved port */
  23 
  24 #define DSP_PORT_FMD0       0x08  /* FM music data/status port, read/write  */
  25 #define DSP_PORT_FMR0       0x09  /* FM music data/status port, write only */
  26 
  27 #define DSP_PORT_RDDATA     0x0A  /* DSP Read data, read only reading signals DSP */
  28 #define DSP_PORT_0Bh        0x0B  /* reserved port */
  29 #define DSP_PORT_WRDATA     0x0C  /* DSP Write data or command, write */
  30 #define DSP_PORT_WRBUSY     0x0C  /* DSP Write buffer status (bit 7), read */
  31 #define DSP_PORT_0Dh        0x0D  /* reserved port */
  32 #define DSP_PORT_DATAAVAIL  0x0E  /* DSP Data available status (bit 7), read only */
  33 #define DSP_PORT_INTERFACE  0x0E  /* Sets DMA Channel and Interrupt, write only */
  34 #define DSP_PORT_0Fh        0x0F  /* reserved port (used on Pro cards) */
  35 
  36 #define ADDR_MASK   0x003f
  37 
  38 #define INT_MASK    0xffc7
  39 #define INT_3_BITS  0x0008
  40 #define INT_5_BITS  0x0010
  41 #define INT_7_BITS  0x0018
  42 #define INT_9_BITS  0x0020
  43 #define INT_10_BITS 0x0028
  44 #define INT_11_BITS 0x0030
  45 #define INT_12_BITS 0x0038
  46 
  47 #define GAME_BIT      0x0400
  48 #define GAME_BIT_MASK 0xfbff
  49 
  50 #define INT_TEST_BIT 0x0200
  51 #define INT_TEST_PASS 0x0100
  52 #define INT_TEST_BIT_MASK 0xFDFF
  53 
  54 #define DMA_MASK    0xfff8
  55 #define DMA_0_BITS  0x0001
  56 #define DMA_1_BITS  0x0002
  57 #define DMA_3_BITS  0x0003
  58 #define DMA_5_BITS  0x0004
  59 #define DMA_6_BITS  0x0005
  60 #define DMA_7_BITS  0x0006
  61 
  62 #define DMA_TEST_BIT  0x0080
  63 #define DMA_TEST_PASS 0x0040
  64 #define DMA_TEST_BIT_MASK 0xFF7F
  65 
  66 
  67 /* Echo DSP Flags */
  68 
  69 #define DSP_FLAG3     0x10
  70 #define DSP_FLAG2     0x08
  71 #define DSP_FLAG1     0x80
  72 #define DSP_FLAG0     0x40
  73 
  74 #define PSS_CONFIG    0x10
  75 #define PSS_WSS_CONFIG    0x12
  76 #define SB_CONFIG     0x14
  77 #define MIDI_CONFIG   0x18
  78 #define CD_CONFIG     0x16
  79 #define UART_CONFIG   0x1a
  80 
  81 #define PSS_DATA      0x00
  82 #define PSS_STATUS    0x02
  83 #define PSS_CONTROL   0x02
  84 #define PSS_ID_VERS   0x04
  85 
  86 #define PSS_FLAG3     0x0800
  87 #define PSS_FLAG2     0x0400
  88 #define PSS_FLAG1     0x1000
  89 #define PSS_FLAG0     0x0800
  90 
  91 /*_____ WSS defines */
  92 #define WSS_BASE_ADDRESS 0x530
  93 #define WSS_CONFIG       0x0
  94 #define WSS_VERSION      0x03
  95 #define WSS_SP0          0x04
  96 #define WSS_SP1          0x05
  97 #define WSS_SP2          0x06
  98 #define WSS_SP3          0x07
  99 
 100 /*_____ SoundPort register addresses */
 101 
 102 #define SP_LIN_SOURCE_CTRL   0x00
 103 #define SP_RIN_SOURCE_CTRL   0x01
 104 #define SP_LIN_GAIN_CTRL   0x10
 105 #define SP_RIN_GAIN_CTRL   0x11
 106 #define SP_LAUX1_CTRL      0x02
 107 #define SP_RAUX1_CTRL      0x03
 108 #define SP_LAUX2_CTRL      0x04
 109 #define SP_RAUX2_CTRL      0x05
 110 #define SP_LOUT_CTRL       0x06
 111 #define SP_ROUT_CTRL       0x07
 112 #define SP_CLK_FORMAT      0x48
 113 #define SP_INT_CONF        0x09
 114 #define SP_INT_CONF_MCE    0x49
 115 #define SP_PIN_CTRL        0x0a
 116 #define SP_TEST_INIT       0x0b
 117 #define SP_MISC_CTRL       0x0c
 118 #define SP_MIX_CTRL        0x0d
 119 #define SP_DMA_UCNT        0x0e
 120 #define SP_DMA_LCNT        0x0f
 121 
 122 /*_____ Gain constants  */
 123 
 124 #define GAIN_0      0x00
 125 #define GAIN_1_5    0x01
 126 #define GAIN_3      0x02
 127 #define GAIN_4_5    0x03
 128 #define GAIN_6      0x04
 129 #define GAIN_7_5    0x05
 130 #define GAIN_9      0x06
 131 #define GAIN_10_5   0x07
 132 #define GAIN_12     0x08
 133 #define GAIN_13_5   0x09
 134 #define GAIN_15     0x0a
 135 #define GAIN_16_5   0x0b
 136 #define GAIN_18     0x0c
 137 #define GAIN_19_5   0x0d
 138 #define GAIN_21     0x0e
 139 #define GAIN_22_5   0x0f
 140 #define MUTE       0XFFFF
 141 
 142 /*_____ Attenuation constants  */
 143 
 144 #define ATTEN_0      0x00
 145 #define ATTEN_1_5    0x01
 146 #define ATTEN_3      0x02
 147 #define ATTEN_4_5    0x03
 148 #define ATTEN_6      0x04
 149 #define ATTEN_7_5    0x05
 150 #define ATTEN_9      0x06
 151 #define ATTEN_10_5   0x07
 152 #define ATTEN_12     0x08
 153 #define ATTEN_13_5   0x09
 154 #define ATTEN_15     0x0a
 155 #define ATTEN_16_5   0x0b
 156 #define ATTEN_18     0x0c
 157 #define ATTEN_19_5   0x0d
 158 #define ATTEN_21     0x0e
 159 #define ATTEN_22_5   0x0f
 160 
 161 
 162 #define PSS_WRITE_EMPTY 0x8000
 163 
 164 #define CD_POL_MASK 0xFFBF
 165 #define CD_POL_BIT  0x0040
 166 
 167 
 168 
 169 /******************************************************************************
 170 
 171         host.h
 172 
 173         Version 1.2     9/27/93
 174 
 175         Copyright (c) 1993 Analog Devices Inc. All rights reserved
 176 
 177 ******************************************************************************/
 178 #define SB_WRITE_FULL    0x80
 179 #define SB_READ_FULL     0x80
 180 #define SB_WRITE_STATUS  0x0C
 181 #define SB_READ_STATUS   0x0E
 182 #define SB_READ_DATA     0x0A
 183 #define SB_WRITE_DATA    0x0C
 184 
 185 #define PSS_DATA_REG     0x00
 186 #define PSS_STATUS_REG   0x02
 187 #define PSS_WRITE_EMPTY  0x8000
 188 #define PSS_READ_FULL    0x4000
 189 
 190 /*_____ 1848 Sound Port bit defines */
 191 
 192 #define SP_IN_INIT            0x80
 193 #define MODE_CHANGE_ENABLE    0x40
 194 #define MODE_CHANGE_MASK      0xbf
 195 #define TRANSFER_DISABLE      0x20
 196 #define TRANSFER_DISABLE_MASK 0xdf
 197 #define ADDRESS_MASK          0xf0
 198 
 199 /*_____ Status bits */
 200 #define INTERRUPT_STATUS      0x01
 201 #define PLAYBACK_READY        0x02
 202 #define PLAYBACK_LEFT         0x04
 203 /*_____ pbright is not left */
 204 #define PLAYBACK_UPPER        0x08
 205 /*_____ bplower is not upper */
 206 
 207 #define SAMPLE_OVERRUN        0x10
 208 #define SAMPLE_UNDERRUN       0x10
 209 #define CAPTURE_READY         0x20
 210 #define CAPTURE_LEFT          0x40
 211 /*_____ cpright is not left */
 212 #define CAPTURE_UPPER         0x08
 213 /*_____ cplower is not upper */
 214 
 215 /*_____ Input & Output regs bits */
 216 #define LINE_INPUT            0x80
 217 #define AUX_INPUT             0x40
 218 #define MIC_INPUT             0x80
 219 #define MIXED_DAC_INPUT       0xC0
 220 #define INPUT_GAIN_MASK       0xf0
 221 #define INPUT_MIC_GAIN_ENABLE 0x20
 222 #define INPUT_MIC_GAIN_MASK   0xdf
 223 #define INPUT_SOURCE_MASK     0x3f
 224 #define AUX_INPUT_ATTEN_MASK  0xf0
 225 #define AUX_INPUT_MUTE        0x80
 226 #define AUX_INPUT_MUTE_MASK   0x7f
 227 #define OUTPUT_MUTE           0x80
 228 #define OUTPUT_MUTE_MASK      0x7f
 229 #define OUTPUT_ATTEN_MASK     0xc0
 230 
 231 /*_____ Clock and Data format reg bits */
 232 #define CLOCK_SELECT_MASK     0xfe
 233 #define CLOCK_XTAL2           0x01
 234 #define CLOCK_XTAL1           0x00
 235 #define CLOCK_FREQ_MASK       0xf1
 236 #define STEREO_MONO_MASK      0xef
 237 #define STEREO                0x10
 238 #define AUDIO_MONO            0x00
 239 #define LINEAR_COMP_MASK      0xdf
 240 #define LINEAR                0x00
 241 #define COMPANDED             0x20
 242 #define FORMAT_MASK           0xbf
 243 #define PCM                   0x00
 244 #define ULAW                  0x00
 245 #define TWOS_COMP             0x40
 246 #define ALAW                  0x40
 247 
 248 /*_____ Interface Configuration reg bits */
 249 #define PLAYBACK_ENABLE       0x01
 250 #define PLAYBACK_ENABLE_MASK  0xfe
 251 #define CAPTURE_ENABLE        0x02
 252 #define CAPTURE_ENABLE_MASK   0xfd
 253 #define SINGLE_DMA            0x04
 254 #define SINGLE_DMA_MASK       0xfb
 255 #define DUAL_DMA              0x00
 256 #define AUTO_CAL_ENABLE       0x08
 257 #define AUTO_CAL_DISABLE_MASK 0xf7
 258 #define PLAYBACK_PIO_ENABLE   0x40
 259 #define PLAYBACK_DMA_MASK     0xbf
 260 #define CAPTURE_PIO_ENABLE    0x80
 261 #define CAPTURE_DMA_MASK      0x7f
 262 
 263 /*_____ Pin control bits */
 264 #define INTERRUPT_ENABLE      0x02
 265 #define INTERRUPT_MASK        0xfd
 266 
 267 /*_____ Test and init reg bits */
 268 #define OVERRANGE_LEFT_MASK   0xfc
 269 #define OVERRANGE_RIGHT_MASK  0xf3
 270 #define DATA_REQUEST_STATUS   0x10
 271 #define AUTO_CAL_IN_PROG      0x20
 272 #define PLAYBACK_UNDERRUN     0x40
 273 #define CAPTURE_UNDERRUN      0x80
 274 
 275 /*_____ Miscellaneous Control reg bits */
 276 #define ID_MASK               0xf0
 277 
 278 /*_____ Digital Mix Control reg bits */
 279 #define DIGITAL_MIX1_MUTE_MASK 0xfe
 280 #define MIX_ATTEN_MASK         0x03
 281 
 282 /*_____ 1848 Sound Port reg defines */
 283 
 284 #define SP_LEFT_INPUT_CONTROL    0x0
 285 #define SP_RIGHT_INPUT_CONTROL   0x1
 286 #define SP_LEFT_AUX1_CONTROL     0x2
 287 #define SP_RIGHT_AUX1_CONTROL    0x3
 288 #define SP_LEFT_AUX2_CONTROL     0x4
 289 #define SP_RIGHT_AUX2_CONTROL    0x5
 290 #define SP_LEFT_OUTPUT_CONTROL   0x6
 291 #define SP_RIGHT_OUTPUT_CONTROL  0x7
 292 #define SP_CLOCK_DATA_FORMAT     0x8
 293 #define SP_INTERFACE_CONFIG      0x9
 294 #define SP_PIN_CONTROL           0xA
 295 #define SP_TEST_AND_INIT         0xB
 296 #define SP_MISC_INFO             0xC
 297 #define SP_DIGITAL_MIX           0xD
 298 #define SP_UPPER_BASE_COUNT      0xE
 299 #define SP_LOWER_BASE_COUNT      0xF
 300 
 301 #define HOST_SP_ADDR (0x534)
 302 #define HOST_SP_DATA (0x535)
 303 
 304 
 305 /******************************************************************************
 306 
 307         phillips.h
 308 
 309         Version 1.2     9/27/93
 310 
 311         Copyright (c) 1993 Analog Devices Inc. All rights reserved
 312 
 313 ******************************************************************************/
 314 /*_____ Phillips control SW defines */
 315 
 316 /*_____ Settings and ranges */
 317 #define VOLUME_MAX   6
 318 #define VOLUME_MIN (-64)
 319 #define VOLUME_RANGE 70
 320 #define VOLUME_STEP  2
 321 #define BASS_MAX    15
 322 #define BASS_MIN   (-12)
 323 #define BASS_STEP    2
 324 #define BASS_RANGE 27
 325 #define TREBLE_MAX  12
 326 #define TREBLE_MIN (-12)
 327 #define TREBLE_STEP  2
 328 #define TREBLE_RANGE 24
 329 
 330 #define VOLUME_CONSTANT 252
 331 #define BASS_CONSTANT   246
 332 #define TREBLE_CONSTANT 246
 333 
 334 /*_____ Software commands */
 335 #define SET_MASTER_COMMAND  0x0010
 336 #define MASTER_VOLUME_LEFT  0x0000
 337 #define MASTER_VOLUME_RIGHT 0x0100
 338 #define MASTER_BASS         0x0200
 339 #define MASTER_TREBLE       0x0300
 340 #define MASTER_SWITCH       0x0800
 341 
 342 #define STEREO_MODE  0x00ce
 343 #define PSEUDO_MODE  0x00d6
 344 #define SPATIAL_MODE 0x00de
 345 #define MONO_MODE    0x00c6
 346 
 347 
 348 #define PSS_STEREO           0x00ce
 349 #define PSS_PSEUDO           0x00d6
 350 #define PSS_SPATIAL          0x00de
 351 #define PSS_MONO             0x00c6
 352 
 353 #define PHILLIPS_VOL_MIN          -64
 354 #define PHILLIPS_VOL_MAX            6
 355 #define PHILLIPS_VOL_DELTA         70
 356 #define PHILLIPS_VOL_INITIAL      -20
 357 #define PHILLIPS_VOL_CONSTANT     252
 358 #define PHILLIPS_VOL_STEP           2
 359 #define PHILLIPS_BASS_MIN         -12
 360 #define PHILLIPS_BASS_MAX          15
 361 #define PHILLIPS_BASS_DELTA        27
 362 #define PHILLIPS_BASS_INITIAL       0
 363 #define PHILLIPS_BASS_CONSTANT    246
 364 #define PHILLIPS_BASS_STEP          2
 365 #define PHILLIPS_TREBLE_MIN       -12
 366 #define PHILLIPS_TREBLE_MAX        12
 367 #define PHILLIPS_TREBLE_DELTA      24
 368 #define PHILLIPS_TREBLE_INITIAL     0
 369 #define PHILLIPS_TREBLE_CONSTANT  246
 370 #define PHILLIPS_TREBLE_STEP        2
 371
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