1/****************************************************************************** 2 3 AudioScience HPI driver 4 Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com> 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of version 2 of the GNU General Public License as 8 published by the Free Software Foundation; 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program; if not, write to the Free Software 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18 19*/ 20/** \file hpi.h 21 22 AudioScience Hardware Programming Interface (HPI) 23 public API definition. 24 25 The HPI is a low-level hardware abstraction layer to all 26 AudioScience digital audio adapters 27 28(C) Copyright AudioScience Inc. 1998-2010 29*/ 30 31#ifndef _HPI_H_ 32#define _HPI_H_ 33 34#include <linux/types.h> 35#define HPI_BUILD_KERNEL_MODE 36 37/******************************************************************************/ 38/******** HPI API DEFINITIONS *****/ 39/******************************************************************************/ 40 41/*******************************************/ 42/** Audio format types 43\ingroup stream 44*/ 45enum HPI_FORMATS { 46/** Used internally on adapter. */ 47 HPI_FORMAT_MIXER_NATIVE = 0, 48/** 8-bit unsigned PCM. Windows equivalent is WAVE_FORMAT_PCM. */ 49 HPI_FORMAT_PCM8_UNSIGNED = 1, 50/** 16-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM. */ 51 HPI_FORMAT_PCM16_SIGNED = 2, 52/** MPEG-1 Layer-1. */ 53 HPI_FORMAT_MPEG_L1 = 3, 54/** MPEG-1 Layer-2. 55 56Windows equivalent is WAVE_FORMAT_MPEG. 57 58The following table shows what combinations of mode and bitrate are possible: 59 60<table border=1 cellspacing=0 cellpadding=5> 61<tr> 62<td><p><b>Bitrate (kbs)</b></p> 63<td><p><b>Mono</b></p> 64<td><p><b>Stereo,<br>Joint Stereo or<br>Dual Channel</b></p> 65 66<tr><td>32<td>X<td>_ 67<tr><td>40<td>_<td>_ 68<tr><td>48<td>X<td>_ 69<tr><td>56<td>X<td>_ 70<tr><td>64<td>X<td>X 71<tr><td>80<td>X<td>_ 72<tr><td>96<td>X<td>X 73<tr><td>112<td>X<td>X 74<tr><td>128<td>X<td>X 75<tr><td>160<td>X<td>X 76<tr><td>192<td>X<td>X 77<tr><td>224<td>_<td>X 78<tr><td>256<td>-<td>X 79<tr><td>320<td>-<td>X 80<tr><td>384<td>_<td>X 81</table> 82*/ 83 HPI_FORMAT_MPEG_L2 = 4, 84/** MPEG-1 Layer-3. 85Windows equivalent is WAVE_FORMAT_MPEG. 86 87The following table shows what combinations of mode and bitrate are possible: 88 89<table border=1 cellspacing=0 cellpadding=5> 90<tr> 91<td><p><b>Bitrate (kbs)</b></p> 92<td><p><b>Mono<br>Stereo @ 8,<br>11.025 and<br>12kHz*</b></p> 93<td><p><b>Mono<br>Stereo @ 16,<br>22.050 and<br>24kHz*</b></p> 94<td><p><b>Mono<br>Stereo @ 32,<br>44.1 and<br>48kHz</b></p> 95 96<tr><td>16<td>X<td>X<td>_ 97<tr><td>24<td>X<td>X<td>_ 98<tr><td>32<td>X<td>X<td>X 99<tr><td>40<td>X<td>X<td>X 100<tr><td>48<td>X<td>X<td>X 101<tr><td>56<td>X<td>X<td>X 102<tr><td>64<td>X<td>X<td>X 103<tr><td>80<td>_<td>X<td>X 104<tr><td>96<td>_<td>X<td>X 105<tr><td>112<td>_<td>X<td>X 106<tr><td>128<td>_<td>X<td>X 107<tr><td>144<td>_<td>X<td>_ 108<tr><td>160<td>_<td>X<td>X 109<tr><td>192<td>_<td>_<td>X 110<tr><td>224<td>_<td>_<td>X 111<tr><td>256<td>-<td>_<td>X 112<tr><td>320<td>-<td>_<td>X 113</table> 114\b * Available on the ASI6000 series only 115*/ 116 HPI_FORMAT_MPEG_L3 = 5, 117/** Dolby AC-2. */ 118 HPI_FORMAT_DOLBY_AC2 = 6, 119/** Dolbt AC-3. */ 120 HPI_FORMAT_DOLBY_AC3 = 7, 121/** 16-bit PCM big-endian. */ 122 HPI_FORMAT_PCM16_BIGENDIAN = 8, 123/** TAGIT-1 algorithm - hits. */ 124 HPI_FORMAT_AA_TAGIT1_HITS = 9, 125/** TAGIT-1 algorithm - inserts. */ 126 HPI_FORMAT_AA_TAGIT1_INSERTS = 10, 127/** 32-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM. 128Each sample is a 32bit word. The most significant 24 bits contain a 24-bit 129sample and the least significant 8 bits are set to 0. 130*/ 131 HPI_FORMAT_PCM32_SIGNED = 11, 132/** Raw bitstream - unknown format. */ 133 HPI_FORMAT_RAW_BITSTREAM = 12, 134/** TAGIT-1 algorithm hits - extended. */ 135 HPI_FORMAT_AA_TAGIT1_HITS_EX1 = 13, 136/** 32-bit PCM as an IEEE float. Windows equivalent is WAVE_FORMAT_IEEE_FLOAT. 137Each sample is a 32bit word in IEEE754 floating point format. 138The range is +1.0 to -1.0, which corresponds to digital fullscale. 139*/ 140 HPI_FORMAT_PCM32_FLOAT = 14, 141/** 24-bit PCM signed. Windows equivalent is WAVE_FORMAT_PCM. */ 142 HPI_FORMAT_PCM24_SIGNED = 15, 143/** OEM format 1 - private. */ 144 HPI_FORMAT_OEM1 = 16, 145/** OEM format 2 - private. */ 146 HPI_FORMAT_OEM2 = 17, 147/** Undefined format. */ 148 HPI_FORMAT_UNDEFINED = 0xffff 149}; 150 151/*******************************************/ 152/** Stream States 153\ingroup stream 154*/ 155enum HPI_STREAM_STATES { 156 /** State stopped - stream is stopped. */ 157 HPI_STATE_STOPPED = 1, 158 /** State playing - stream is playing audio. */ 159 HPI_STATE_PLAYING = 2, 160 /** State recording - stream is recording. */ 161 HPI_STATE_RECORDING = 3, 162 /** State drained - playing stream ran out of data to play. */ 163 HPI_STATE_DRAINED = 4, 164 /** State generate sine - to be implemented. */ 165 HPI_STATE_SINEGEN = 5, 166 /** State wait - used for inter-card sync to mean waiting for all 167 cards to be ready. */ 168 HPI_STATE_WAIT = 6 169}; 170/*******************************************/ 171/** Source node types 172\ingroup mixer 173*/ 174enum HPI_SOURCENODES { 175 /** This define can be used instead of 0 to indicate 176 that there is no valid source node. A control that 177 exists on a destination node can be searched for using a source 178 node value of either 0, or HPI_SOURCENODE_NONE */ 179 HPI_SOURCENODE_NONE = 100, 180 /** Out Stream (Play) node. */ 181 HPI_SOURCENODE_OSTREAM = 101, 182 /** Line in node - could be analog, AES/EBU or network. */ 183 HPI_SOURCENODE_LINEIN = 102, 184 HPI_SOURCENODE_AESEBU_IN = 103, /**< AES/EBU input node. */ 185 HPI_SOURCENODE_TUNER = 104, /**< tuner node. */ 186 HPI_SOURCENODE_RF = 105, /**< RF input node. */ 187 HPI_SOURCENODE_CLOCK_SOURCE = 106, /**< clock source node. */ 188 HPI_SOURCENODE_RAW_BITSTREAM = 107, /**< raw bitstream node. */ 189 HPI_SOURCENODE_MICROPHONE = 108, /**< microphone node. */ 190 /** Cobranet input node - 191 Audio samples come from the Cobranet network and into the device. */ 192 HPI_SOURCENODE_COBRANET = 109, 193 HPI_SOURCENODE_ANALOG = 110, /**< analog input node. */ 194 HPI_SOURCENODE_ADAPTER = 111, /**< adapter node. */ 195 /** RTP stream input node - This node is a destination for 196 packets of RTP audio samples from other devices. */ 197 HPI_SOURCENODE_RTP_DESTINATION = 112, 198 HPI_SOURCENODE_INTERNAL = 113, /**< node internal to the device. */ 199 HPI_SOURCENODE_AVB = 114, /**< AVB input stream */ 200 HPI_SOURCENODE_BLULINK = 115, /**< BLU-link input channel */ 201 /* !!!Update this AND hpidebug.h if you add a new sourcenode type!!! */ 202 HPI_SOURCENODE_LAST_INDEX = 115 /**< largest ID */ 203 /* AX6 max sourcenode types = 15 */ 204}; 205 206/*******************************************/ 207/** Destination node types 208\ingroup mixer 209*/ 210enum HPI_DESTNODES { 211 /** This define can be used instead of 0 to indicate 212 that there is no valid destination node. A control that 213 exists on a source node can be searched for using a destination 214 node value of either 0, or HPI_DESTNODE_NONE */ 215 HPI_DESTNODE_NONE = 200, 216 /** In Stream (Record) node. */ 217 HPI_DESTNODE_ISTREAM = 201, 218 HPI_DESTNODE_LINEOUT = 202, /**< line out node. */ 219 HPI_DESTNODE_AESEBU_OUT = 203, /**< AES/EBU output node. */ 220 HPI_DESTNODE_RF = 204, /**< RF output node. */ 221 HPI_DESTNODE_SPEAKER = 205, /**< speaker output node. */ 222 /** Cobranet output node - 223 Audio samples from the device are sent out on the Cobranet network.*/ 224 HPI_DESTNODE_COBRANET = 206, 225 HPI_DESTNODE_ANALOG = 207, /**< analog output node. */ 226 /** RTP stream output node - This node is a source for 227 packets of RTP audio samples that are sent to other devices. */ 228 HPI_DESTNODE_RTP_SOURCE = 208, 229 HPI_DESTNODE_AVB = 209, /**< AVB output stream */ 230 HPI_DESTNODE_INTERNAL = 210, /**< node internal to the device. */ 231 HPI_DESTNODE_BLULINK = 211, /**< BLU-link output channel. */ 232 /* !!!Update this AND hpidebug.h if you add a new destnode type!!! */ 233 HPI_DESTNODE_LAST_INDEX = 211 /**< largest ID */ 234 /* AX6 max destnode types = 15 */ 235}; 236 237/*******************************************/ 238/** Mixer control types 239\ingroup mixer 240*/ 241enum HPI_CONTROLS { 242 HPI_CONTROL_GENERIC = 0, /**< generic control. */ 243 HPI_CONTROL_CONNECTION = 1, /**< A connection between nodes. */ 244 HPI_CONTROL_VOLUME = 2, /**< volume control - works in dB_fs. */ 245 HPI_CONTROL_METER = 3, /**< peak meter control. */ 246 HPI_CONTROL_MUTE = 4, /*mute control - not used at present. */ 247 HPI_CONTROL_MULTIPLEXER = 5, /**< multiplexer control. */ 248 249 HPI_CONTROL_AESEBU_TRANSMITTER = 6, /**< AES/EBU transmitter control */ 250 HPI_CONTROL_AESEBUTX = 6, /* HPI_CONTROL_AESEBU_TRANSMITTER */ 251 252 HPI_CONTROL_AESEBU_RECEIVER = 7, /**< AES/EBU receiver control. */ 253 HPI_CONTROL_AESEBURX = 7, /* HPI_CONTROL_AESEBU_RECEIVER */ 254 255 HPI_CONTROL_LEVEL = 8, /**< level/trim control - works in d_bu. */ 256 HPI_CONTROL_TUNER = 9, /**< tuner control. */ 257/* HPI_CONTROL_ONOFFSWITCH = 10 */ 258 HPI_CONTROL_VOX = 11, /**< vox control. */ 259/* HPI_CONTROL_AES18_TRANSMITTER = 12 */ 260/* HPI_CONTROL_AES18_RECEIVER = 13 */ 261/* HPI_CONTROL_AES18_BLOCKGENERATOR = 14 */ 262 HPI_CONTROL_CHANNEL_MODE = 15, /**< channel mode control. */ 263 264 HPI_CONTROL_BITSTREAM = 16, /**< bitstream control. */ 265 HPI_CONTROL_SAMPLECLOCK = 17, /**< sample clock control. */ 266 HPI_CONTROL_MICROPHONE = 18, /**< microphone control. */ 267 HPI_CONTROL_PARAMETRIC_EQ = 19, /**< parametric EQ control. */ 268 HPI_CONTROL_EQUALIZER = 19, /*HPI_CONTROL_PARAMETRIC_EQ */ 269 270 HPI_CONTROL_COMPANDER = 20, /**< compander control. */ 271 HPI_CONTROL_COBRANET = 21, /**< cobranet control. */ 272 HPI_CONTROL_TONEDETECTOR = 22, /**< tone detector control. */ 273 HPI_CONTROL_SILENCEDETECTOR = 23, /**< silence detector control. */ 274 HPI_CONTROL_PAD = 24, /**< tuner PAD control. */ 275 HPI_CONTROL_SRC = 25, /**< samplerate converter control. */ 276 HPI_CONTROL_UNIVERSAL = 26, /**< universal control. */ 277 278/* !!! Update this AND hpidebug.h if you add a new control type!!!*/ 279 HPI_CONTROL_LAST_INDEX = 26 /**<highest control type ID */ 280/* WARNING types 256 or greater impact bit packing in all AX6 DSP code */ 281}; 282 283/*******************************************/ 284/** Adapter properties 285These are used in HPI_AdapterSetProperty() and HPI_AdapterGetProperty() 286\ingroup adapter 287*/ 288enum HPI_ADAPTER_PROPERTIES { 289/** \internal Used in dwProperty field of HPI_AdapterSetProperty() and 290HPI_AdapterGetProperty(). This errata applies to all ASI6000 cards with both 291analog and digital outputs. The CS4224 A/D+D/A has a one sample delay between 292left and right channels on both its input (ADC) and output (DAC). 293More details are available in Cirrus Logic errata ER284B2. 294PDF available from www.cirrus.com, released by Cirrus in 2001. 295*/ 296 HPI_ADAPTER_PROPERTY_ERRATA_1 = 1, 297 298/** Adapter grouping property 299Indicates whether the adapter supports the grouping API (for ASIO and SSX2) 300*/ 301 HPI_ADAPTER_PROPERTY_GROUPING = 2, 302 303/** Driver SSX2 property 304Tells the kernel driver to turn on SSX2 stream mapping. 305This feature is not used by the DSP. In fact the call is completely processed 306by the driver and is not passed on to the DSP at all. 307*/ 308 HPI_ADAPTER_PROPERTY_ENABLE_SSX2 = 3, 309 310/** Adapter SSX2 property 311Indicates the state of the adapter's SSX2 setting. This setting is stored in 312non-volatile memory on the adapter. A typical call sequence would be to use 313HPI_ADAPTER_PROPERTY_SSX2_SETTING to set SSX2 on the adapter and then to reload 314the driver. The driver would query HPI_ADAPTER_PROPERTY_SSX2_SETTING during 315startup and if SSX2 is set, it would then call HPI_ADAPTER_PROPERTY_ENABLE_SSX2 316to enable SSX2 stream mapping within the kernel level of the driver. 317*/ 318 HPI_ADAPTER_PROPERTY_SSX2_SETTING = 4, 319 320/** Enables/disables PCI(e) IRQ. 321A setting of 0 indicates that no interrupts are being generated. A DSP boot 322this property is set to 0. Setting to a non-zero value specifies the number 323of frames of audio that should be processed between interrupts. This property 324should be set to multiple of the mixer interval as read back from the 325HPI_ADAPTER_PROPERTY_INTERVAL property. 326*/ 327 HPI_ADAPTER_PROPERTY_IRQ_RATE = 5, 328 329/** Base number for readonly properties */ 330 HPI_ADAPTER_PROPERTY_READONLYBASE = 256, 331 332/** Readonly adapter latency property. 333This property returns in the input and output latency in samples. 334Property 1 is the estimated input latency 335in samples, while Property 2 is that output latency in samples. 336*/ 337 HPI_ADAPTER_PROPERTY_LATENCY = 256, 338 339/** Readonly adapter granularity property. 340The granulariy is the smallest size chunk of stereo samples that is processed by 341the adapter. 342This property returns the record granularity in samples in Property 1. 343Property 2 returns the play granularity. 344*/ 345 HPI_ADAPTER_PROPERTY_GRANULARITY = 257, 346 347/** Readonly adapter number of current channels property. 348Property 1 is the number of record channels per record device. 349Property 2 is the number of play channels per playback device.*/ 350 HPI_ADAPTER_PROPERTY_CURCHANNELS = 258, 351 352/** Readonly adapter software version. 353The SOFTWARE_VERSION property returns the version of the software running 354on the adapter as Major.Minor.Release. 355Property 1 contains Major in bits 15..8 and Minor in bits 7..0. 356Property 2 contains Release in bits 7..0. */ 357 HPI_ADAPTER_PROPERTY_SOFTWARE_VERSION = 259, 358 359/** Readonly adapter MAC address MSBs. 360The MAC_ADDRESS_MSB property returns 361the most significant 32 bits of the MAC address. 362Property 1 contains bits 47..32 of the MAC address. 363Property 2 contains bits 31..16 of the MAC address. */ 364 HPI_ADAPTER_PROPERTY_MAC_ADDRESS_MSB = 260, 365 366/** Readonly adapter MAC address LSBs 367The MAC_ADDRESS_LSB property returns 368the least significant 16 bits of the MAC address. 369Property 1 contains bits 15..0 of the MAC address. */ 370 HPI_ADAPTER_PROPERTY_MAC_ADDRESS_LSB = 261, 371 372/** Readonly extended adapter type number 373The EXTENDED_ADAPTER_TYPE property returns the 4 digits of an extended 374adapter type, i.e ASI8920-0022, 0022 is the extended type. 375The digits are returned as ASCII characters rather than the hex digits that 376are returned for the main type 377Property 1 returns the 1st two (left most) digits, i.e "00" 378in the example above, the upper byte being the left most digit. 379Property 2 returns the 2nd two digits, i.e "22" in the example above*/ 380 HPI_ADAPTER_PROPERTY_EXTENDED_ADAPTER_TYPE = 262, 381 382/** Readonly debug log buffer information */ 383 HPI_ADAPTER_PROPERTY_LOGTABLEN = 263, 384 HPI_ADAPTER_PROPERTY_LOGTABBEG = 264, 385 386/** Readonly adapter IP address 387For 192.168.1.101 388Property 1 returns the 1st two (left most) digits, i.e 192*256 + 168 389in the example above, the upper byte being the left most digit. 390Property 2 returns the 2nd two digits, i.e 1*256 + 101 in the example above, */ 391 HPI_ADAPTER_PROPERTY_IP_ADDRESS = 265, 392 393/** Readonly adapter buffer processed count. Returns a buffer processed count 394that is incremented every time all buffers for all streams are updated. This 395is useful for checking completion of all stream operations across the adapter 396when using grouped streams. 397*/ 398 HPI_ADAPTER_PROPERTY_BUFFER_UPDATE_COUNT = 266, 399 400/** Readonly mixer and stream intervals 401 402These intervals are measured in mixer frames. 403To convert to time, divide by the adapter samplerate. 404 405The mixer interval is the number of frames processed in one mixer iteration. 406The stream update interval is the interval at which streams check for and 407process data, and BBM host buffer counters are updated. 408 409Property 1 is the mixer interval in mixer frames. 410Property 2 is the stream update interval in mixer frames. 411*/ 412 HPI_ADAPTER_PROPERTY_INTERVAL = 267, 413/** Adapter capabilities 1 414Property 1 - adapter can do multichannel (SSX1) 415Property 2 - adapter can do stream grouping (supports SSX2) 416*/ 417 HPI_ADAPTER_PROPERTY_CAPS1 = 268, 418/** Adapter capabilities 2 419Property 1 - adapter can do samplerate conversion (MRX) 420Property 2 - adapter can do timestretch (TSX) 421*/ 422 HPI_ADAPTER_PROPERTY_CAPS2 = 269, 423 424/** Readonly adapter sync header connection count. 425*/ 426 HPI_ADAPTER_PROPERTY_SYNC_HEADER_CONNECTIONS = 270, 427/** Readonly supports SSX2 property. 428Indicates the adapter supports SSX2 in some mode setting. The 429return value is true (1) or false (0). If the current adapter 430mode is MONO SSX2 is disabled, even though this property will 431return true. 432*/ 433 HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271, 434/** Readonly supports PCI(e) IRQ. 435Indicates that the adapter in it's current mode supports interrupts 436across the host bus. Note, this does not imply that interrupts are 437enabled. Instead it indicates that they can be enabled. 438*/ 439 HPI_ADAPTER_PROPERTY_SUPPORTS_IRQ = 272, 440/** Readonly supports firmware updating. 441Indicates that the adapter implements an interface to update firmware 442on the adapter. 443*/ 444 HPI_ADAPTER_PROPERTY_SUPPORTS_FW_UPDATE = 273, 445/** Readonly Firmware IDs 446Identifiy firmware independent of individual adapter type. 447May be used as a filter for firmware update images. 448Property 1 = Bootloader ID 449Property 2 = Main program ID 450*/ 451 HPI_ADAPTER_PROPERTY_FIRMWARE_ID = 274 452}; 453 454/** Adapter mode commands 455 456Used in wQueryOrSet parameter of HPI_AdapterSetModeEx(). 457\ingroup adapter 458*/ 459enum HPI_ADAPTER_MODE_CMDS { 460 /** Set the mode to the given parameter */ 461 HPI_ADAPTER_MODE_SET = 0, 462 /** Return 0 or error depending whether mode is valid, 463 but don't set the mode */ 464 HPI_ADAPTER_MODE_QUERY = 1 465}; 466 467/** Adapter Modes 468 These are used by HPI_AdapterSetModeEx() 469 470\warning - more than 16 possible modes breaks 471a bitmask in the Windows WAVE DLL 472\ingroup adapter 473*/ 474enum HPI_ADAPTER_MODES { 475/** 4 outstream mode. 476- ASI6114: 1 instream 477- ASI6044: 4 instreams 478- ASI6012: 1 instream 479- ASI6102: no instreams 480- ASI6022, ASI6122: 2 instreams 481- ASI5111, ASI5101: 2 instreams 482- ASI652x, ASI662x: 2 instreams 483- ASI654x, ASI664x: 4 instreams 484*/ 485 HPI_ADAPTER_MODE_4OSTREAM = 1, 486 487/** 6 outstream mode. 488- ASI6012: 1 instream, 489- ASI6022, ASI6122: 2 instreams 490- ASI652x, ASI662x: 4 instreams 491*/ 492 HPI_ADAPTER_MODE_6OSTREAM = 2, 493 494/** 8 outstream mode. 495- ASI6114: 8 instreams 496- ASI6118: 8 instreams 497- ASI6585: 8 instreams 498*/ 499 HPI_ADAPTER_MODE_8OSTREAM = 3, 500 501/** 16 outstream mode. 502- ASI6416 16 instreams 503- ASI6518, ASI6618 16 instreams 504- ASI6118 16 mono out and in streams 505*/ 506 HPI_ADAPTER_MODE_16OSTREAM = 4, 507 508/** one outstream mode. 509- ASI5111 1 outstream, 1 instream 510*/ 511 HPI_ADAPTER_MODE_1OSTREAM = 5, 512 513/** ASI504X mode 1. 12 outstream, 4 instream 0 to 48kHz sample rates 514 (see ASI504X datasheet for more info). 515*/ 516 HPI_ADAPTER_MODE_1 = 6, 517 518/** ASI504X mode 2. 4 outstreams, 4 instreams at 0 to 192kHz sample rates 519 (see ASI504X datasheet for more info). 520*/ 521 HPI_ADAPTER_MODE_2 = 7, 522 523/** ASI504X mode 3. 4 outstreams, 4 instreams at 0 to 192kHz sample rates 524 (see ASI504X datasheet for more info). 525*/ 526 HPI_ADAPTER_MODE_3 = 8, 527 528/** ASI504X multichannel mode. 529 2 outstreams -> 4 line outs = 1 to 8 channel streams), 530 4 lineins -> 1 instream (1 to 8 channel streams) at 0-48kHz. 531 For more info see the SSX Specification. 532*/ 533 HPI_ADAPTER_MODE_MULTICHANNEL = 9, 534 535/** 12 outstream mode. 536- ASI6514, ASI6614: 2 instreams 537- ASI6540,ASI6544: 8 instreams 538- ASI6640,ASI6644: 8 instreams 539*/ 540 HPI_ADAPTER_MODE_12OSTREAM = 10, 541 542/** 9 outstream mode. 543- ASI6044: 8 instreams 544*/ 545 HPI_ADAPTER_MODE_9OSTREAM = 11, 546 547/** mono mode. 548- ASI6416: 16 outstreams/instreams 549- ASI5402: 2 outstreams/instreams 550*/ 551 HPI_ADAPTER_MODE_MONO = 12, 552 553/** Low latency mode. 554- ASI6416/ASI6316: 1 16 channel outstream and instream 555*/ 556 HPI_ADAPTER_MODE_LOW_LATENCY = 13 557}; 558 559/* Note, adapters can have more than one capability - 560encoding as bitfield is recommended. */ 561#define HPI_CAPABILITY_NONE (0) 562#define HPI_CAPABILITY_MPEG_LAYER3 (1) 563 564/* Set this equal to maximum capability index, 565Must not be greater than 32 - see axnvdef.h */ 566#define HPI_CAPABILITY_MAX 1 567/* #define HPI_CAPABILITY_AAC 2 */ 568 569/******************************************* STREAM ATTRIBUTES ****/ 570 571/** MPEG Ancillary Data modes 572 573The mode for the ancillary data insertion or extraction to operate in. 574\ingroup stream 575*/ 576enum HPI_MPEG_ANC_MODES { 577 /** the MPEG frames have energy information stored in them (5 bytes per stereo frame, 3 per mono) */ 578 HPI_MPEG_ANC_HASENERGY = 0, 579 /** the entire ancillary data field is taken up by data from the Anc data buffer 580 On encode, the encoder will insert the energy bytes before filling the remainder 581 of the ancillary data space with data from the ancillary data buffer. 582 */ 583 HPI_MPEG_ANC_RAW = 1 584}; 585 586/** Ancillary Data Alignment 587\ingroup instream 588*/ 589enum HPI_ISTREAM_MPEG_ANC_ALIGNS { 590 /** data is packed against the end of data, then padded to the end of frame */ 591 HPI_MPEG_ANC_ALIGN_LEFT = 0, 592 /** data is packed against the end of the frame */ 593 HPI_MPEG_ANC_ALIGN_RIGHT = 1 594}; 595 596/** MPEG modes 597MPEG modes - can be used optionally for HPI_FormatCreate() 598parameter dwAttributes. 599 600Using any mode setting other than HPI_MPEG_MODE_DEFAULT 601with single channel format will return an error. 602\ingroup stream 603*/ 604enum HPI_MPEG_MODES { 605/** Causes the MPEG-1 Layer II bitstream to be recorded 606in single_channel mode when the number of channels is 1 and in stereo when the 607number of channels is 2. */ 608 HPI_MPEG_MODE_DEFAULT = 0, 609 /** Standard stereo without joint-stereo compression */ 610 HPI_MPEG_MODE_STEREO = 1, 611 /** Joint stereo */ 612 HPI_MPEG_MODE_JOINTSTEREO = 2, 613 /** Left and Right channels are completely independent */ 614 HPI_MPEG_MODE_DUALCHANNEL = 3 615}; 616/******************************************* MIXER ATTRIBUTES ****/ 617 618/* \defgroup mixer_flags Mixer flags for HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES 619{ 620*/ 621#define HPI_MIXER_GET_CONTROL_MULTIPLE_CHANGED (0) 622#define HPI_MIXER_GET_CONTROL_MULTIPLE_RESET (1) 623/*}*/ 624 625/** Commands used by HPI_MixerStore() 626\ingroup mixer 627*/ 628enum HPI_MIXER_STORE_COMMAND { 629/** Save all mixer control settings. */ 630 HPI_MIXER_STORE_SAVE = 1, 631/** Restore all controls from saved. */ 632 HPI_MIXER_STORE_RESTORE = 2, 633/** Delete saved control settings. */ 634 HPI_MIXER_STORE_DELETE = 3, 635/** Enable auto storage of some control settings. */ 636 HPI_MIXER_STORE_ENABLE = 4, 637/** Disable auto storage of some control settings. */ 638 HPI_MIXER_STORE_DISABLE = 5, 639/** Unimplemented - save the attributes of a single control. */ 640 HPI_MIXER_STORE_SAVE_SINGLE = 6 641}; 642 643/****************************/ 644/* CONTROL ATTRIBUTE VALUES */ 645/****************************/ 646 647/** Used by mixer plugin enable functions 648 649E.g. HPI_ParametricEq_SetState() 650\ingroup mixer 651*/ 652enum HPI_SWITCH_STATES { 653 HPI_SWITCH_OFF = 0, /**< turn the mixer plugin on. */ 654 HPI_SWITCH_ON = 1 /**< turn the mixer plugin off. */ 655}; 656 657/* Volume control special gain values */ 658 659/** volumes units are 100ths of a dB 660\ingroup volume 661*/ 662#define HPI_UNITS_PER_dB 100 663/** turns volume control OFF or MUTE 664\ingroup volume 665*/ 666#define HPI_GAIN_OFF (-100 * HPI_UNITS_PER_dB) 667 668/** channel mask specifying all channels 669\ingroup volume 670*/ 671#define HPI_BITMASK_ALL_CHANNELS (0xFFFFFFFF) 672 673/** value returned for no signal 674\ingroup meter 675*/ 676#define HPI_METER_MINIMUM (-150 * HPI_UNITS_PER_dB) 677 678/** autofade profiles 679\ingroup volume 680*/ 681enum HPI_VOLUME_AUTOFADES { 682/** log fade - dB attenuation changes linearly over time */ 683 HPI_VOLUME_AUTOFADE_LOG = 2, 684/** linear fade - amplitude changes linearly */ 685 HPI_VOLUME_AUTOFADE_LINEAR = 3 686}; 687 688/** The physical encoding format of the AESEBU I/O. 689 690Used in HPI_Aesebu_Transmitter_SetFormat(), HPI_Aesebu_Receiver_SetFormat() 691along with related Get and Query functions 692\ingroup aestx 693*/ 694enum HPI_AESEBU_FORMATS { 695/** AES/EBU physical format - AES/EBU balanced "professional" */ 696 HPI_AESEBU_FORMAT_AESEBU = 1, 697/** AES/EBU physical format - S/PDIF unbalanced "consumer" */ 698 HPI_AESEBU_FORMAT_SPDIF = 2 699}; 700 701/** AES/EBU error status bits 702 703Returned by HPI_Aesebu_Receiver_GetErrorStatus() 704\ingroup aesrx 705*/ 706enum HPI_AESEBU_ERRORS { 707/** bit0: 1 when PLL is not locked */ 708 HPI_AESEBU_ERROR_NOT_LOCKED = 0x01, 709/** bit1: 1 when signal quality is poor */ 710 HPI_AESEBU_ERROR_POOR_QUALITY = 0x02, 711/** bit2: 1 when there is a parity error */ 712 HPI_AESEBU_ERROR_PARITY_ERROR = 0x04, 713/** bit3: 1 when there is a bi-phase coding violation */ 714 HPI_AESEBU_ERROR_BIPHASE_VIOLATION = 0x08, 715/** bit4: 1 when the validity bit is high */ 716 HPI_AESEBU_ERROR_VALIDITY = 0x10, 717/** bit5: 1 when the CRC error bit is high */ 718 HPI_AESEBU_ERROR_CRC = 0x20 719}; 720 721/** \addtogroup pad 722\{ 723*/ 724/** The text string containing the station/channel combination. */ 725#define HPI_PAD_CHANNEL_NAME_LEN 16 726/** The text string containing the artist. */ 727#define HPI_PAD_ARTIST_LEN 64 728/** The text string containing the title. */ 729#define HPI_PAD_TITLE_LEN 64 730/** The text string containing the comment. */ 731#define HPI_PAD_COMMENT_LEN 256 732/** The PTY when the tuner has not received any PTY. */ 733#define HPI_PAD_PROGRAM_TYPE_INVALID 0xffff 734/** \} */ 735 736/** Data types for PTY string translation. 737\ingroup rds 738*/ 739enum eHPI_RDS_type { 740 HPI_RDS_DATATYPE_RDS = 0, /**< RDS bitstream.*/ 741 HPI_RDS_DATATYPE_RBDS = 1 /**< RBDS bitstream.*/ 742}; 743 744/** Tuner bands 745 746Used for HPI_Tuner_SetBand(),HPI_Tuner_GetBand() 747\ingroup tuner 748*/ 749enum HPI_TUNER_BAND { 750 HPI_TUNER_BAND_AM = 1, /**< AM band */ 751 HPI_TUNER_BAND_FM = 2, /**< FM band (mono) */ 752 HPI_TUNER_BAND_TV_NTSC_M = 3, /**< NTSC-M TV band*/ 753 HPI_TUNER_BAND_TV = 3, /* use TV_NTSC_M */ 754 HPI_TUNER_BAND_FM_STEREO = 4, /**< FM band (stereo) */ 755 HPI_TUNER_BAND_AUX = 5, /**< auxiliary input */ 756 HPI_TUNER_BAND_TV_PAL_BG = 6, /**< PAL-B/G TV band*/ 757 HPI_TUNER_BAND_TV_PAL_I = 7, /**< PAL-I TV band*/ 758 HPI_TUNER_BAND_TV_PAL_DK = 8, /**< PAL-D/K TV band*/ 759 HPI_TUNER_BAND_TV_SECAM_L = 9, /**< SECAM-L TV band*/ 760 HPI_TUNER_BAND_DAB = 10, 761 HPI_TUNER_BAND_LAST = 10 /**< the index of the last tuner band. */ 762}; 763 764/** Tuner mode attributes 765 766Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode() 767\ingroup tuner 768 769*/ 770enum HPI_TUNER_MODES { 771 HPI_TUNER_MODE_RSS = 1, /**< control RSS */ 772 HPI_TUNER_MODE_RDS = 2 /**< control RBDS/RDS */ 773}; 774 775/** Tuner mode attribute values 776 777Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode() 778\ingroup tuner 779*/ 780enum HPI_TUNER_MODE_VALUES { 781/* RSS attribute values */ 782 HPI_TUNER_MODE_RSS_DISABLE = 0, /**< RSS disable */ 783 HPI_TUNER_MODE_RSS_ENABLE = 1, /**< RSS enable */ 784 785/* RDS mode attributes */ 786 HPI_TUNER_MODE_RDS_DISABLE = 0, /**< RDS - disabled */ 787 HPI_TUNER_MODE_RDS_RDS = 1, /**< RDS - RDS mode */ 788 HPI_TUNER_MODE_RDS_RBDS = 2 /**< RDS - RBDS mode */ 789}; 790 791/** Tuner Status Bits 792 793These bitfield values are returned by a call to HPI_Tuner_GetStatus(). 794Multiple fields are returned from a single call. 795\ingroup tuner 796*/ 797enum HPI_TUNER_STATUS_BITS { 798 HPI_TUNER_VIDEO_COLOR_PRESENT = 0x0001, /**< video color is present. */ 799 HPI_TUNER_VIDEO_IS_60HZ = 0x0020, /**< 60 hz video detected. */ 800 HPI_TUNER_VIDEO_HORZ_SYNC_MISSING = 0x0040, /**< video HSYNC is missing. */ 801 HPI_TUNER_VIDEO_STATUS_VALID = 0x0100, /**< video status is valid. */ 802 HPI_TUNER_DIGITAL = 0x0200, /**< tuner reports digital programming. */ 803 HPI_TUNER_MULTIPROGRAM = 0x0400, /**< tuner reports multiple programs. */ 804 HPI_TUNER_PLL_LOCKED = 0x1000, /**< the tuner's PLL is locked. */ 805 HPI_TUNER_FM_STEREO = 0x2000 /**< tuner reports back FM stereo. */ 806}; 807 808/** Channel Modes 809Used for HPI_ChannelModeSet/Get() 810\ingroup channelmode 811*/ 812enum HPI_CHANNEL_MODES { 813/** Left channel out = left channel in, Right channel out = right channel in. */ 814 HPI_CHANNEL_MODE_NORMAL = 1, 815/** Left channel out = right channel in, Right channel out = left channel in. */ 816 HPI_CHANNEL_MODE_SWAP = 2, 817/** Left channel out = left channel in, Right channel out = left channel in. */ 818 HPI_CHANNEL_MODE_LEFT_TO_STEREO = 3, 819/** Left channel out = right channel in, Right channel out = right channel in.*/ 820 HPI_CHANNEL_MODE_RIGHT_TO_STEREO = 4, 821/** Left channel out = (left channel in + right channel in)/2, 822 Right channel out = mute. */ 823 HPI_CHANNEL_MODE_STEREO_TO_LEFT = 5, 824/** Left channel out = mute, 825 Right channel out = (right channel in + left channel in)/2. */ 826 HPI_CHANNEL_MODE_STEREO_TO_RIGHT = 6, 827 HPI_CHANNEL_MODE_LAST = 6 828}; 829 830/** SampleClock source values 831\ingroup sampleclock 832*/ 833enum HPI_SAMPLECLOCK_SOURCES { 834/** The sampleclock output is derived from its local samplerate generator. 835 The local samplerate may be set using HPI_SampleClock_SetLocalRate(). */ 836 HPI_SAMPLECLOCK_SOURCE_LOCAL = 1, 837/** The adapter is clocked from a dedicated AES/EBU SampleClock input.*/ 838 HPI_SAMPLECLOCK_SOURCE_AESEBU_SYNC = 2, 839/** From external wordclock connector */ 840 HPI_SAMPLECLOCK_SOURCE_WORD = 3, 841/** Board-to-board header */ 842 HPI_SAMPLECLOCK_SOURCE_WORD_HEADER = 4, 843/** FUTURE - SMPTE clock. */ 844 HPI_SAMPLECLOCK_SOURCE_SMPTE = 5, 845/** One of the aesebu inputs */ 846 HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT = 6, 847/** From a network interface e.g. Cobranet or Livewire at either 48 or 96kHz */ 848 HPI_SAMPLECLOCK_SOURCE_NETWORK = 8, 849/** From previous adjacent module (ASI2416 only)*/ 850 HPI_SAMPLECLOCK_SOURCE_PREV_MODULE = 10, 851/** Blu link sample clock*/ 852 HPI_SAMPLECLOCK_SOURCE_BLULINK = 11, 853/*! Update this if you add a new clock source.*/ 854 HPI_SAMPLECLOCK_SOURCE_LAST = 11 855}; 856 857/** Equalizer filter types. Used by HPI_ParametricEq_SetBand() 858\ingroup parmeq 859*/ 860enum HPI_FILTER_TYPE { 861 HPI_FILTER_TYPE_BYPASS = 0, /**< filter is turned off */ 862 863 HPI_FILTER_TYPE_LOWSHELF = 1, /**< EQ low shelf */ 864 HPI_FILTER_TYPE_HIGHSHELF = 2, /**< EQ high shelf */ 865 HPI_FILTER_TYPE_EQ_BAND = 3, /**< EQ gain */ 866 867 HPI_FILTER_TYPE_LOWPASS = 4, /**< standard low pass */ 868 HPI_FILTER_TYPE_HIGHPASS = 5, /**< standard high pass */ 869 HPI_FILTER_TYPE_BANDPASS = 6, /**< standard band pass */ 870 HPI_FILTER_TYPE_BANDSTOP = 7 /**< standard band stop/notch */ 871}; 872 873/** Async Event sources 874\ingroup async 875*/ 876enum ASYNC_EVENT_SOURCES { 877 HPI_ASYNC_EVENT_GPIO = 1, /**< GPIO event. */ 878 HPI_ASYNC_EVENT_SILENCE = 2, /**< silence event detected. */ 879 HPI_ASYNC_EVENT_TONE = 3 /**< tone event detected. */ 880}; 881/*******************************************/ 882/** HPI Error codes 883 884Almost all HPI functions return an error code 885A return value of zero means there was no error. 886Otherwise one of these error codes is returned. 887Error codes can be converted to a descriptive string using HPI_GetErrorText() 888 889\note When a new error code is added HPI_GetErrorText() MUST be updated. 890\note Codes 1-100 are reserved for driver use 891\ingroup utility 892*/ 893enum HPI_ERROR_CODES { 894 /** Message type does not exist. */ 895 HPI_ERROR_INVALID_TYPE = 100, 896 /** Object type does not exist. */ 897 HPI_ERROR_INVALID_OBJ = 101, 898 /** Function does not exist. */ 899 HPI_ERROR_INVALID_FUNC = 102, 900 /** The specified object does not exist. */ 901 HPI_ERROR_INVALID_OBJ_INDEX = 103, 902 /** Trying to access an object that has not been opened yet. */ 903 HPI_ERROR_OBJ_NOT_OPEN = 104, 904 /** Trying to open an already open object. */ 905 HPI_ERROR_OBJ_ALREADY_OPEN = 105, 906 /** PCI, ISA resource not valid. */ 907 HPI_ERROR_INVALID_RESOURCE = 106, 908 /* HPI_ERROR_SUBSYSFINDADAPTERS_GETINFO= 107 */ 909 /** Default response was never updated with actual error code. */ 910 HPI_ERROR_INVALID_RESPONSE = 108, 911 /** wSize field of response was not updated, 912 indicating that the message was not processed. */ 913 HPI_ERROR_PROCESSING_MESSAGE = 109, 914 /** The network did not respond in a timely manner. */ 915 HPI_ERROR_NETWORK_TIMEOUT = 110, 916 /* An HPI handle is invalid (uninitialised?). */ 917 HPI_ERROR_INVALID_HANDLE = 111, 918 /** A function or attribute has not been implemented yet. */ 919 HPI_ERROR_UNIMPLEMENTED = 112, 920 /** There are too many clients attempting 921 to access a network resource. */ 922 HPI_ERROR_NETWORK_TOO_MANY_CLIENTS = 113, 923 /** Response buffer passed to HPI_Message 924 was smaller than returned response. 925 wSpecificError field of hpi response contains the required size. 926 */ 927 HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL = 114, 928 /** The returned response did not match the sent message */ 929 HPI_ERROR_RESPONSE_MISMATCH = 115, 930 /** A control setting that should have been cached was not. */ 931 HPI_ERROR_CONTROL_CACHING = 116, 932 /** A message buffer in the path to the adapter was smaller 933 than the message size. 934 wSpecificError field of hpi response contains the actual size. 935 */ 936 HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL = 117, 937 938 /* HPI_ERROR_TOO_MANY_ADAPTERS= 200 */ 939 /** Bad adpater. */ 940 HPI_ERROR_BAD_ADAPTER = 201, 941 /** Adapter number out of range or not set properly. */ 942 HPI_ERROR_BAD_ADAPTER_NUMBER = 202, 943 /** 2 adapters with the same adapter number. */ 944 HPI_ERROR_DUPLICATE_ADAPTER_NUMBER = 203, 945 /** DSP code failed to bootload. Usually a DSP memory test failure. */ 946 HPI_ERROR_DSP_BOOTLOAD = 204, 947 /** Couldn't find or open the DSP code file. */ 948 HPI_ERROR_DSP_FILE_NOT_FOUND = 206, 949 /** Internal DSP hardware error. */ 950 HPI_ERROR_DSP_HARDWARE = 207, 951 /** Could not allocate memory */ 952 HPI_ERROR_MEMORY_ALLOC = 208, 953 /** Failed to correctly load/config PLD. (unused) */ 954 HPI_ERROR_PLD_LOAD = 209, 955 /** Unexpected end of file, block length too big etc. */ 956 HPI_ERROR_DSP_FILE_FORMAT = 210, 957 958 /** Found but could not open DSP code file. */ 959 HPI_ERROR_DSP_FILE_ACCESS_DENIED = 211, 960 /** First DSP code section header not found in DSP file. */ 961 HPI_ERROR_DSP_FILE_NO_HEADER = 212, 962 /* HPI_ERROR_DSP_FILE_READ_ERROR= 213, */ 963 /** DSP code for adapter family not found. */ 964 HPI_ERROR_DSP_SECTION_NOT_FOUND = 214, 965 /** Other OS specific error opening DSP file. */ 966 HPI_ERROR_DSP_FILE_OTHER_ERROR = 215, 967 /** Sharing violation opening DSP code file. */ 968 HPI_ERROR_DSP_FILE_SHARING_VIOLATION = 216, 969 /** DSP code section header had size == 0. */ 970 HPI_ERROR_DSP_FILE_NULL_HEADER = 217, 971 972 /* HPI_ERROR_FLASH = 220, */ 973 974 /** Flash has bad checksum */ 975 HPI_ERROR_BAD_CHECKSUM = 221, 976 HPI_ERROR_BAD_SEQUENCE = 222, 977 HPI_ERROR_FLASH_ERASE = 223, 978 HPI_ERROR_FLASH_PROGRAM = 224, 979 HPI_ERROR_FLASH_VERIFY = 225, 980 HPI_ERROR_FLASH_TYPE = 226, 981 HPI_ERROR_FLASH_START = 227, 982 HPI_ERROR_FLASH_READ = 228, 983 HPI_ERROR_FLASH_READ_NO_FILE = 229, 984 HPI_ERROR_FLASH_SIZE = 230, 985 986 /** Reserved for OEMs. */ 987 HPI_ERROR_RESERVED_1 = 290, 988 989 /* HPI_ERROR_INVALID_STREAM = 300 use HPI_ERROR_INVALID_OBJ_INDEX */ 990 /** Invalid compression format. */ 991 HPI_ERROR_INVALID_FORMAT = 301, 992 /** Invalid format samplerate */ 993 HPI_ERROR_INVALID_SAMPLERATE = 302, 994 /** Invalid format number of channels. */ 995 HPI_ERROR_INVALID_CHANNELS = 303, 996 /** Invalid format bitrate. */ 997 HPI_ERROR_INVALID_BITRATE = 304, 998 /** Invalid datasize used for stream read/write. */ 999 HPI_ERROR_INVALID_DATASIZE = 305, 1000 /* HPI_ERROR_BUFFER_FULL = 306 use HPI_ERROR_INVALID_DATASIZE */ 1001 /* HPI_ERROR_BUFFER_EMPTY = 307 use HPI_ERROR_INVALID_DATASIZE */ 1002 /** Null data pointer used for stream read/write. */ 1003 HPI_ERROR_INVALID_DATA_POINTER = 308, 1004 /** Packet ordering error for stream read/write. */ 1005 HPI_ERROR_INVALID_PACKET_ORDER = 309, 1006 1007 /** Object can't do requested operation in its current 1008 state, eg set format, change rec mux state while recording.*/ 1009 HPI_ERROR_INVALID_OPERATION = 310, 1010 1011 /** Where a SRG is shared amongst streams, an incompatible samplerate 1012 is one that is different to any currently active stream. */ 1013 HPI_ERROR_INCOMPATIBLE_SAMPLERATE = 311, 1014 /** Adapter mode is illegal.*/ 1015 HPI_ERROR_BAD_ADAPTER_MODE = 312, 1016 1017 /** There have been too many attempts to set the adapter's 1018 capabilities (using bad keys), the card should be returned 1019 to ASI if further capabilities updates are required */ 1020 HPI_ERROR_TOO_MANY_CAPABILITY_CHANGE_ATTEMPTS = 313, 1021 /** Streams on different adapters cannot be grouped. */ 1022 HPI_ERROR_NO_INTERADAPTER_GROUPS = 314, 1023 /** Streams on different DSPs cannot be grouped. */ 1024 HPI_ERROR_NO_INTERDSP_GROUPS = 315, 1025 /** Stream wait cancelled before threshold reached. */ 1026 HPI_ERROR_WAIT_CANCELLED = 316, 1027 /** A character string is invalid. */ 1028 HPI_ERROR_INVALID_STRING = 317, 1029 1030 /** Invalid mixer node for this adapter. */ 1031 HPI_ERROR_INVALID_NODE = 400, 1032 /** Invalid control. */ 1033 HPI_ERROR_INVALID_CONTROL = 401, 1034 /** Invalid control value was passed. */ 1035 HPI_ERROR_INVALID_CONTROL_VALUE = 402, 1036 /** Control attribute not supported by this control. */ 1037 HPI_ERROR_INVALID_CONTROL_ATTRIBUTE = 403, 1038 /** Control is disabled. */ 1039 HPI_ERROR_CONTROL_DISABLED = 404, 1040 /** I2C transaction failed due to a missing ACK. */ 1041 HPI_ERROR_CONTROL_I2C_MISSING_ACK = 405, 1042 HPI_ERROR_I2C_MISSING_ACK = 405, 1043 /** Control is busy, or coming out of 1044 reset and cannot be accessed at this time. */ 1045 HPI_ERROR_CONTROL_NOT_READY = 407, 1046 1047 /** Non volatile memory */ 1048 HPI_ERROR_NVMEM_BUSY = 450, 1049 HPI_ERROR_NVMEM_FULL = 451, 1050 HPI_ERROR_NVMEM_FAIL = 452, 1051 1052 /** I2C */ 1053 HPI_ERROR_I2C_BAD_ADR = 460, 1054 1055 /** Entity type did not match requested type */ 1056 HPI_ERROR_ENTITY_TYPE_MISMATCH = 470, 1057 /** Entity item count did not match requested count */ 1058 HPI_ERROR_ENTITY_ITEM_COUNT = 471, 1059 /** Entity type is not one of the valid types */ 1060 HPI_ERROR_ENTITY_TYPE_INVALID = 472, 1061 /** Entity role is not one of the valid roles */ 1062 HPI_ERROR_ENTITY_ROLE_INVALID = 473, 1063 /** Entity size doesn't match target size */ 1064 HPI_ERROR_ENTITY_SIZE_MISMATCH = 474, 1065 1066 /* AES18 specific errors were 500..507 */ 1067 1068 /** custom error to use for debugging */ 1069 HPI_ERROR_CUSTOM = 600, 1070 1071 /** hpioct32.c can't obtain mutex */ 1072 HPI_ERROR_MUTEX_TIMEOUT = 700, 1073 1074 /** Backend errors used to be greater than this. 1075 \deprecated Now, all backends return only errors defined here in hpi.h 1076 */ 1077 HPI_ERROR_BACKEND_BASE = 900, 1078 1079 /** Communication with DSP failed */ 1080 HPI_ERROR_DSP_COMMUNICATION = 900 1081 /* Note that the dsp communication error is set to this value so that 1082 it remains compatible with any software that expects such errors 1083 to be backend errors i.e. >= 900. 1084 Do not define any new error codes with values > 900. 1085 */ 1086}; 1087 1088/** \defgroup maximums HPI maximum values 1089\{ 1090*/ 1091/** Maximum number of PCI HPI adapters */ 1092#define HPI_MAX_ADAPTERS 20 1093/** Maximum number of in or out streams per adapter */ 1094#define HPI_MAX_STREAMS 16 1095#define HPI_MAX_CHANNELS 2 /* per stream */ 1096#define HPI_MAX_NODES 8 /* per mixer ? */ 1097#define HPI_MAX_CONTROLS 4 /* per node ? */ 1098/** maximum number of ancillary bytes per MPEG frame */ 1099#define HPI_MAX_ANC_BYTES_PER_FRAME (64) 1100#define HPI_STRING_LEN 16 1101 1102/** Networked adapters have index >= 100 */ 1103#define HPI_MIN_NETWORK_ADAPTER_IDX 100 1104 1105/** Velocity units */ 1106#define HPI_OSTREAM_VELOCITY_UNITS 4096 1107/** OutStream timescale units */ 1108#define HPI_OSTREAM_TIMESCALE_UNITS 10000 1109/** OutStream timescale passthrough - turns timescaling on in passthough mode */ 1110#define HPI_OSTREAM_TIMESCALE_PASSTHROUGH 99999 1111 1112/**\}*/ 1113 1114/**************/ 1115/* STRUCTURES */ 1116#ifndef DISABLE_PRAGMA_PACK1 1117#pragma pack(push, 1) 1118#endif 1119 1120/** Structure containing sample format information. 1121 See also HPI_FormatCreate(). 1122 */ 1123struct hpi_format { 1124 u32 sample_rate; 1125 /**< 11025, 32000, 44100 ... */ 1126 u32 bit_rate; /**< for MPEG */ 1127 u32 attributes; 1128 /**< Stereo/JointStereo/Mono */ 1129 u16 mode_legacy; 1130 /**< Legacy ancillary mode or idle bit */ 1131 u16 unused; /**< Unused */ 1132 u16 channels; /**< 1,2..., (or ancillary mode or idle bit */ 1133 u16 format; /**< HPI_FORMAT_PCM16, _MPEG etc. see #HPI_FORMATS. */ 1134}; 1135 1136struct hpi_anc_frame { 1137 u32 valid_bits_in_this_frame; 1138 u8 b_data[HPI_MAX_ANC_BYTES_PER_FRAME]; 1139}; 1140 1141/** An object for containing a single async event. 1142*/ 1143struct hpi_async_event { 1144 u16 event_type; /**< type of event. \sa async_event */ 1145 u16 sequence; /**< Sequence number, allows lost event detection */ 1146 u32 state; /**< New state */ 1147 u32 h_object; /**< handle to the object returning the event. */ 1148 union { 1149 struct { 1150 u16 index; /**< GPIO bit index. */ 1151 } gpio; 1152 struct { 1153 u16 node_index; /**< what node is the control on ? */ 1154 u16 node_type; /**< what type of node is the control on ? */ 1155 } control; 1156 } u; 1157}; 1158 1159#ifndef DISABLE_PRAGMA_PACK1 1160#pragma pack(pop) 1161#endif 1162 1163/*****************/ 1164/* HPI FUNCTIONS */ 1165/*****************/ 1166 1167/* Stream */ 1168u16 hpi_stream_estimate_buffer_size(struct hpi_format *pF, 1169 u32 host_polling_rate_in_milli_seconds, u32 *recommended_buffer_size); 1170 1171/*************/ 1172/* SubSystem */ 1173/*************/ 1174 1175u16 hpi_subsys_get_version_ex(u32 *pversion_ex); 1176 1177u16 hpi_subsys_get_num_adapters(int *pn_num_adapters); 1178 1179u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index, 1180 u16 *pw_adapter_type); 1181 1182/***********/ 1183/* Adapter */ 1184/***********/ 1185 1186u16 hpi_adapter_open(u16 adapter_index); 1187 1188u16 hpi_adapter_close(u16 adapter_index); 1189 1190u16 hpi_adapter_get_info(u16 adapter_index, u16 *pw_num_outstreams, 1191 u16 *pw_num_instreams, u16 *pw_version, u32 *pserial_number, 1192 u16 *pw_adapter_type); 1193 1194u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index, 1195 u16 *pw_num_outputs, u16 *pw_num_inputs, u16 *pw_version, 1196 u32 *pserial_number, u16 *pw_module_type, u32 *ph_module); 1197 1198u16 hpi_adapter_set_mode(u16 adapter_index, u32 adapter_mode); 1199 1200u16 hpi_adapter_set_mode_ex(u16 adapter_index, u32 adapter_mode, 1201 u16 query_or_set); 1202 1203u16 hpi_adapter_get_mode(u16 adapter_index, u32 *padapter_mode); 1204 1205u16 hpi_adapter_get_assert2(u16 adapter_index, u16 *p_assert_count, 1206 char *psz_assert, u32 *p_param1, u32 *p_param2, 1207 u32 *p_dsp_string_addr, u16 *p_processor_id); 1208 1209u16 hpi_adapter_test_assert(u16 adapter_index, u16 assert_id); 1210 1211u16 hpi_adapter_enable_capability(u16 adapter_index, u16 capability, u32 key); 1212 1213u16 hpi_adapter_self_test(u16 adapter_index); 1214 1215u16 hpi_adapter_debug_read(u16 adapter_index, u32 dsp_address, char *p_bytes, 1216 int *count_bytes); 1217 1218u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 paramter1, 1219 u16 paramter2); 1220 1221u16 hpi_adapter_get_property(u16 adapter_index, u16 property, 1222 u16 *pw_paramter1, u16 *pw_paramter2); 1223 1224u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index, 1225 u16 what_to_enumerate, u16 property_index, u32 *psetting); 1226/*************/ 1227/* OutStream */ 1228/*************/ 1229u16 hpi_outstream_open(u16 adapter_index, u16 outstream_index, 1230 u32 *ph_outstream); 1231 1232u16 hpi_outstream_close(u32 h_outstream); 1233 1234u16 hpi_outstream_get_info_ex(u32 h_outstream, u16 *pw_state, 1235 u32 *pbuffer_size, u32 *pdata_to_play, u32 *psamples_played, 1236 u32 *pauxiliary_data_to_play); 1237 1238u16 hpi_outstream_write_buf(u32 h_outstream, const u8 *pb_write_buf, 1239 u32 bytes_to_write, const struct hpi_format *p_format); 1240 1241u16 hpi_outstream_start(u32 h_outstream); 1242 1243u16 hpi_outstream_wait_start(u32 h_outstream); 1244 1245u16 hpi_outstream_stop(u32 h_outstream); 1246 1247u16 hpi_outstream_sinegen(u32 h_outstream); 1248 1249u16 hpi_outstream_reset(u32 h_outstream); 1250 1251u16 hpi_outstream_query_format(u32 h_outstream, struct hpi_format *p_format); 1252 1253u16 hpi_outstream_set_format(u32 h_outstream, struct hpi_format *p_format); 1254 1255u16 hpi_outstream_set_punch_in_out(u32 h_outstream, u32 punch_in_sample, 1256 u32 punch_out_sample); 1257 1258u16 hpi_outstream_set_velocity(u32 h_outstream, short velocity); 1259 1260u16 hpi_outstream_ancillary_reset(u32 h_outstream, u16 mode); 1261 1262u16 hpi_outstream_ancillary_get_info(u32 h_outstream, u32 *pframes_available); 1263 1264u16 hpi_outstream_ancillary_read(u32 h_outstream, 1265 struct hpi_anc_frame *p_anc_frame_buffer, 1266 u32 anc_frame_buffer_size_in_bytes, 1267 u32 number_of_ancillary_frames_to_read); 1268 1269u16 hpi_outstream_set_time_scale(u32 h_outstream, u32 time_scaleX10000); 1270 1271u16 hpi_outstream_host_buffer_allocate(u32 h_outstream, u32 size_in_bytes); 1272 1273u16 hpi_outstream_host_buffer_free(u32 h_outstream); 1274 1275u16 hpi_outstream_group_add(u32 h_outstream, u32 h_stream); 1276 1277u16 hpi_outstream_group_get_map(u32 h_outstream, u32 *poutstream_map, 1278 u32 *pinstream_map); 1279 1280u16 hpi_outstream_group_reset(u32 h_outstream); 1281 1282/************/ 1283/* InStream */ 1284/************/ 1285u16 hpi_instream_open(u16 adapter_index, u16 instream_index, 1286 u32 *ph_instream); 1287 1288u16 hpi_instream_close(u32 h_instream); 1289 1290u16 hpi_instream_query_format(u32 h_instream, 1291 const struct hpi_format *p_format); 1292 1293u16 hpi_instream_set_format(u32 h_instream, 1294 const struct hpi_format *p_format); 1295 1296u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_read_buf, u32 bytes_to_read); 1297 1298u16 hpi_instream_start(u32 h_instream); 1299 1300u16 hpi_instream_wait_start(u32 h_instream); 1301 1302u16 hpi_instream_stop(u32 h_instream); 1303 1304u16 hpi_instream_reset(u32 h_instream); 1305 1306u16 hpi_instream_get_info_ex(u32 h_instream, u16 *pw_state, u32 *pbuffer_size, 1307 u32 *pdata_recorded, u32 *psamples_recorded, 1308 u32 *pauxiliary_data_recorded); 1309 1310u16 hpi_instream_ancillary_reset(u32 h_instream, u16 bytes_per_frame, 1311 u16 mode, u16 alignment, u16 idle_bit); 1312 1313u16 hpi_instream_ancillary_get_info(u32 h_instream, u32 *pframe_space); 1314 1315u16 hpi_instream_ancillary_write(u32 h_instream, 1316 const struct hpi_anc_frame *p_anc_frame_buffer, 1317 u32 anc_frame_buffer_size_in_bytes, 1318 u32 number_of_ancillary_frames_to_write); 1319 1320u16 hpi_instream_host_buffer_allocate(u32 h_instream, u32 size_in_bytes); 1321 1322u16 hpi_instream_host_buffer_free(u32 h_instream); 1323 1324u16 hpi_instream_group_add(u32 h_instream, u32 h_stream); 1325 1326u16 hpi_instream_group_get_map(u32 h_instream, u32 *poutstream_map, 1327 u32 *pinstream_map); 1328 1329u16 hpi_instream_group_reset(u32 h_instream); 1330 1331/*********/ 1332/* Mixer */ 1333/*********/ 1334u16 hpi_mixer_open(u16 adapter_index, u32 *ph_mixer); 1335 1336u16 hpi_mixer_close(u32 h_mixer); 1337 1338u16 hpi_mixer_get_control(u32 h_mixer, u16 src_node_type, 1339 u16 src_node_type_index, u16 dst_node_type, u16 dst_node_type_index, 1340 u16 control_type, u32 *ph_control); 1341 1342u16 hpi_mixer_get_control_by_index(u32 h_mixer, u16 control_index, 1343 u16 *pw_src_node_type, u16 *pw_src_node_index, u16 *pw_dst_node_type, 1344 u16 *pw_dst_node_index, u16 *pw_control_type, u32 *ph_control); 1345 1346u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command, 1347 u16 index); 1348/************/ 1349/* Controls */ 1350/************/ 1351/******************/ 1352/* Volume control */ 1353/******************/ 1354u16 hpi_volume_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] 1355 ); 1356 1357u16 hpi_volume_get_gain(u32 h_control, 1358 short an_gain0_01dB_out[HPI_MAX_CHANNELS] 1359 ); 1360 1361u16 hpi_volume_set_mute(u32 h_control, u32 mute); 1362 1363u16 hpi_volume_get_mute(u32 h_control, u32 *mute); 1364 1365#define hpi_volume_get_range hpi_volume_query_range 1366u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB, 1367 short *max_gain_01dB, short *step_gain_01dB); 1368 1369u16 hpi_volume_query_channels(const u32 h_control, u32 *p_channels); 1370 1371u16 hpi_volume_auto_fade(u32 h_control, 1372 short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms); 1373 1374u16 hpi_volume_auto_fade_profile(u32 h_control, 1375 short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms, 1376 u16 profile); 1377 1378u16 hpi_volume_query_auto_fade_profile(const u32 h_control, const u32 i, 1379 u16 *profile); 1380 1381/*****************/ 1382/* Level control */ 1383/*****************/ 1384u16 hpi_level_query_range(u32 h_control, short *min_gain_01dB, 1385 short *max_gain_01dB, short *step_gain_01dB); 1386 1387u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] 1388 ); 1389 1390u16 hpi_level_get_gain(u32 h_control, 1391 short an_gain0_01dB_out[HPI_MAX_CHANNELS] 1392 ); 1393 1394/*****************/ 1395/* Meter control */ 1396/*****************/ 1397u16 hpi_meter_query_channels(const u32 h_meter, u32 *p_channels); 1398 1399u16 hpi_meter_get_peak(u32 h_control, 1400 short an_peak0_01dB_out[HPI_MAX_CHANNELS] 1401 ); 1402 1403u16 hpi_meter_get_rms(u32 h_control, short an_peak0_01dB_out[HPI_MAX_CHANNELS] 1404 ); 1405 1406u16 hpi_meter_set_peak_ballistics(u32 h_control, u16 attack, u16 decay); 1407 1408u16 hpi_meter_set_rms_ballistics(u32 h_control, u16 attack, u16 decay); 1409 1410u16 hpi_meter_get_peak_ballistics(u32 h_control, u16 *attack, u16 *decay); 1411 1412u16 hpi_meter_get_rms_ballistics(u32 h_control, u16 *attack, u16 *decay); 1413 1414/************************/ 1415/* ChannelMode control */ 1416/************************/ 1417u16 hpi_channel_mode_query_mode(const u32 h_mode, const u32 index, 1418 u16 *pw_mode); 1419 1420u16 hpi_channel_mode_set(u32 h_control, u16 mode); 1421 1422u16 hpi_channel_mode_get(u32 h_control, u16 *mode); 1423 1424/*****************/ 1425/* Tuner control */ 1426/*****************/ 1427u16 hpi_tuner_query_band(const u32 h_tuner, const u32 index, u16 *pw_band); 1428 1429u16 hpi_tuner_set_band(u32 h_control, u16 band); 1430 1431u16 hpi_tuner_get_band(u32 h_control, u16 *pw_band); 1432 1433u16 hpi_tuner_query_frequency(const u32 h_tuner, const u32 index, 1434 const u16 band, u32 *pfreq); 1435 1436u16 hpi_tuner_set_frequency(u32 h_control, u32 freq_ink_hz); 1437 1438u16 hpi_tuner_get_frequency(u32 h_control, u32 *pw_freq_ink_hz); 1439 1440u16 hpi_tuner_get_rf_level(u32 h_control, short *pw_level); 1441 1442u16 hpi_tuner_get_raw_rf_level(u32 h_control, short *pw_level); 1443 1444u16 hpi_tuner_query_gain(const u32 h_tuner, const u32 index, u16 *pw_gain); 1445 1446u16 hpi_tuner_set_gain(u32 h_control, short gain); 1447 1448u16 hpi_tuner_get_gain(u32 h_control, short *pn_gain); 1449 1450u16 hpi_tuner_get_status(u32 h_control, u16 *pw_status_mask, u16 *pw_status); 1451 1452u16 hpi_tuner_set_mode(u32 h_control, u32 mode, u32 value); 1453 1454u16 hpi_tuner_get_mode(u32 h_control, u32 mode, u32 *pn_value); 1455 1456u16 hpi_tuner_get_rds(u32 h_control, char *p_rds_data); 1457 1458u16 hpi_tuner_query_deemphasis(const u32 h_tuner, const u32 index, 1459 const u16 band, u32 *pdeemphasis); 1460 1461u16 hpi_tuner_set_deemphasis(u32 h_control, u32 deemphasis); 1462u16 hpi_tuner_get_deemphasis(u32 h_control, u32 *pdeemphasis); 1463 1464u16 hpi_tuner_query_program(const u32 h_tuner, u32 *pbitmap_program); 1465 1466u16 hpi_tuner_set_program(u32 h_control, u32 program); 1467 1468u16 hpi_tuner_get_program(u32 h_control, u32 *pprogram); 1469 1470u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_control, char *psz_dsp_version, 1471 const u32 string_size); 1472 1473u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_control, char *psz_sdk_version, 1474 const u32 string_size); 1475 1476u16 hpi_tuner_get_hd_radio_signal_quality(u32 h_control, u32 *pquality); 1477 1478u16 hpi_tuner_get_hd_radio_signal_blend(u32 h_control, u32 *pblend); 1479 1480u16 hpi_tuner_set_hd_radio_signal_blend(u32 h_control, const u32 blend); 1481 1482/***************/ 1483/* PAD control */ 1484/***************/ 1485 1486u16 hpi_pad_get_channel_name(u32 h_control, char *psz_string, 1487 const u32 string_length); 1488 1489u16 hpi_pad_get_artist(u32 h_control, char *psz_string, 1490 const u32 string_length); 1491 1492u16 hpi_pad_get_title(u32 h_control, char *psz_string, 1493 const u32 string_length); 1494 1495u16 hpi_pad_get_comment(u32 h_control, char *psz_string, 1496 const u32 string_length); 1497 1498u16 hpi_pad_get_program_type(u32 h_control, u32 *ppTY); 1499 1500u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI); 1501 1502u16 hpi_pad_get_program_type_string(u32 h_control, const u32 data_type, 1503 const u32 pTY, char *psz_string, const u32 string_length); 1504 1505/****************************/ 1506/* AES/EBU Receiver control */ 1507/****************************/ 1508u16 hpi_aesebu_receiver_query_format(const u32 h_aes_rx, const u32 index, 1509 u16 *pw_format); 1510 1511u16 hpi_aesebu_receiver_set_format(u32 h_control, u16 source); 1512 1513u16 hpi_aesebu_receiver_get_format(u32 h_control, u16 *pw_source); 1514 1515u16 hpi_aesebu_receiver_get_sample_rate(u32 h_control, u32 *psample_rate); 1516 1517u16 hpi_aesebu_receiver_get_user_data(u32 h_control, u16 index, u16 *pw_data); 1518 1519u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index, 1520 u16 *pw_data); 1521 1522u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data); 1523 1524/*******************************/ 1525/* AES/EBU Transmitter control */ 1526/*******************************/ 1527u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate); 1528 1529u16 hpi_aesebu_transmitter_set_user_data(u32 h_control, u16 index, u16 data); 1530 1531u16 hpi_aesebu_transmitter_set_channel_status(u32 h_control, u16 index, 1532 u16 data); 1533 1534u16 hpi_aesebu_transmitter_get_channel_status(u32 h_control, u16 index, 1535 u16 *pw_data); 1536 1537u16 hpi_aesebu_transmitter_query_format(const u32 h_aes_tx, const u32 index, 1538 u16 *pw_format); 1539 1540u16 hpi_aesebu_transmitter_set_format(u32 h_control, u16 output_format); 1541 1542u16 hpi_aesebu_transmitter_get_format(u32 h_control, u16 *pw_output_format); 1543 1544/***********************/ 1545/* Multiplexer control */ 1546/***********************/ 1547u16 hpi_multiplexer_set_source(u32 h_control, u16 source_node_type, 1548 u16 source_node_index); 1549 1550u16 hpi_multiplexer_get_source(u32 h_control, u16 *source_node_type, 1551 u16 *source_node_index); 1552 1553u16 hpi_multiplexer_query_source(u32 h_control, u16 index, 1554 u16 *source_node_type, u16 *source_node_index); 1555 1556/***************/ 1557/* Vox control */ 1558/***************/ 1559u16 hpi_vox_set_threshold(u32 h_control, short an_gain0_01dB); 1560 1561u16 hpi_vox_get_threshold(u32 h_control, short *an_gain0_01dB); 1562 1563/*********************/ 1564/* Bitstream control */ 1565/*********************/ 1566u16 hpi_bitstream_set_clock_edge(u32 h_control, u16 edge_type); 1567 1568u16 hpi_bitstream_set_data_polarity(u32 h_control, u16 polarity); 1569 1570u16 hpi_bitstream_get_activity(u32 h_control, u16 *pw_clk_activity, 1571 u16 *pw_data_activity); 1572 1573/***********************/ 1574/* SampleClock control */ 1575/***********************/ 1576 1577u16 hpi_sample_clock_query_source(const u32 h_clock, const u32 index, 1578 u16 *pw_source); 1579 1580u16 hpi_sample_clock_set_source(u32 h_control, u16 source); 1581 1582u16 hpi_sample_clock_get_source(u32 h_control, u16 *pw_source); 1583 1584u16 hpi_sample_clock_query_source_index(const u32 h_clock, const u32 index, 1585 const u32 source, u16 *pw_source_index); 1586 1587u16 hpi_sample_clock_set_source_index(u32 h_control, u16 source_index); 1588 1589u16 hpi_sample_clock_get_source_index(u32 h_control, u16 *pw_source_index); 1590 1591u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate); 1592 1593u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index, 1594 u32 *psource); 1595 1596u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate); 1597 1598u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate); 1599 1600u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable); 1601 1602u16 hpi_sample_clock_get_auto(u32 h_control, u32 *penable); 1603 1604u16 hpi_sample_clock_set_local_rate_lock(u32 h_control, u32 lock); 1605 1606u16 hpi_sample_clock_get_local_rate_lock(u32 h_control, u32 *plock); 1607 1608/***********************/ 1609/* Microphone control */ 1610/***********************/ 1611u16 hpi_microphone_set_phantom_power(u32 h_control, u16 on_off); 1612 1613u16 hpi_microphone_get_phantom_power(u32 h_control, u16 *pw_on_off); 1614 1615/********************************/ 1616/* Parametric Equalizer control */ 1617/********************************/ 1618u16 hpi_parametric_eq_get_info(u32 h_control, u16 *pw_number_of_bands, 1619 u16 *pw_enabled); 1620 1621u16 hpi_parametric_eq_set_state(u32 h_control, u16 on_off); 1622 1623u16 hpi_parametric_eq_set_band(u32 h_control, u16 index, u16 type, 1624 u32 frequency_hz, short q100, short gain0_01dB); 1625 1626u16 hpi_parametric_eq_get_band(u32 h_control, u16 index, u16 *pn_type, 1627 u32 *pfrequency_hz, short *pnQ100, short *pn_gain0_01dB); 1628 1629u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5] 1630 ); 1631 1632/*******************************/ 1633/* Compressor Expander control */ 1634/*******************************/ 1635 1636u16 hpi_compander_set_enable(u32 h_control, u32 on); 1637 1638u16 hpi_compander_get_enable(u32 h_control, u32 *pon); 1639 1640u16 hpi_compander_set_makeup_gain(u32 h_control, short makeup_gain0_01dB); 1641 1642u16 hpi_compander_get_makeup_gain(u32 h_control, short *pn_makeup_gain0_01dB); 1643 1644u16 hpi_compander_set_attack_time_constant(u32 h_control, u32 index, 1645 u32 attack); 1646 1647u16 hpi_compander_get_attack_time_constant(u32 h_control, u32 index, 1648 u32 *pw_attack); 1649 1650u16 hpi_compander_set_decay_time_constant(u32 h_control, u32 index, 1651 u32 decay); 1652 1653u16 hpi_compander_get_decay_time_constant(u32 h_control, u32 index, 1654 u32 *pw_decay); 1655 1656u16 hpi_compander_set_threshold(u32 h_control, u32 index, 1657 short threshold0_01dB); 1658 1659u16 hpi_compander_get_threshold(u32 h_control, u32 index, 1660 short *pn_threshold0_01dB); 1661 1662u16 hpi_compander_set_ratio(u32 h_control, u32 index, u32 ratio100); 1663 1664u16 hpi_compander_get_ratio(u32 h_control, u32 index, u32 *pw_ratio100); 1665 1666/********************/ 1667/* Cobranet control */ 1668/********************/ 1669u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count, 1670 u8 *pb_data); 1671 1672u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count, 1673 u32 *pbyte_count, u8 *pb_data); 1674 1675u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus, 1676 u32 *preadable_size, u32 *pwriteable_size); 1677 1678u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address); 1679 1680u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address); 1681 1682u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address); 1683 1684u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address); 1685 1686u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *p_mac_msbs, 1687 u32 *p_mac_lsbs); 1688 1689/*************************/ 1690/* Tone Detector control */ 1691/*************************/ 1692u16 hpi_tone_detector_get_state(u32 hC, u32 *state); 1693 1694u16 hpi_tone_detector_set_enable(u32 hC, u32 enable); 1695 1696u16 hpi_tone_detector_get_enable(u32 hC, u32 *enable); 1697 1698u16 hpi_tone_detector_set_event_enable(u32 hC, u32 event_enable); 1699 1700u16 hpi_tone_detector_get_event_enable(u32 hC, u32 *event_enable); 1701 1702u16 hpi_tone_detector_set_threshold(u32 hC, int threshold); 1703 1704u16 hpi_tone_detector_get_threshold(u32 hC, int *threshold); 1705 1706u16 hpi_tone_detector_get_frequency(u32 hC, u32 index, u32 *frequency); 1707 1708/****************************/ 1709/* Silence Detector control */ 1710/****************************/ 1711u16 hpi_silence_detector_get_state(u32 hC, u32 *state); 1712 1713u16 hpi_silence_detector_set_enable(u32 hC, u32 enable); 1714 1715u16 hpi_silence_detector_get_enable(u32 hC, u32 *enable); 1716 1717u16 hpi_silence_detector_set_event_enable(u32 hC, u32 event_enable); 1718 1719u16 hpi_silence_detector_get_event_enable(u32 hC, u32 *event_enable); 1720 1721u16 hpi_silence_detector_set_delay(u32 hC, u32 delay); 1722 1723u16 hpi_silence_detector_get_delay(u32 hC, u32 *delay); 1724 1725u16 hpi_silence_detector_set_threshold(u32 hC, int threshold); 1726 1727u16 hpi_silence_detector_get_threshold(u32 hC, int *threshold); 1728/*********************/ 1729/* Utility functions */ 1730/*********************/ 1731 1732u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, 1733 u32 sample_rate, u32 bit_rate, u32 attributes); 1734 1735#endif /*_HPI_H_ */ 1736