1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /******************************************************************************
3
4 AudioScience HPI driver
5 Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com>
6
7
8 */
9 /** \file hpi.h
10
11 AudioScience Hardware Programming Interface (HPI)
12 public API definition.
13
14 The HPI is a low-level hardware abstraction layer to all
15 AudioScience digital audio adapters
16
17 (C) Copyright AudioScience Inc. 1998-2010
18 */
19
20 #ifndef _HPI_H_
21 #define _HPI_H_
22
23 #include <linux/types.h>
24 #define HPI_BUILD_KERNEL_MODE
25
26 /******************************************************************************/
27 /******** HPI API DEFINITIONS *****/
28 /******************************************************************************/
29
30 /*******************************************/
31 /** Audio format types
32 \ingroup stream
33 */
34 enum HPI_FORMATS {
35 /** Used internally on adapter. */
36 HPI_FORMAT_MIXER_NATIVE = 0,
37 /** 8-bit unsigned PCM. Windows equivalent is WAVE_FORMAT_PCM. */
38 HPI_FORMAT_PCM8_UNSIGNED = 1,
39 /** 16-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM. */
40 HPI_FORMAT_PCM16_SIGNED = 2,
41 /** MPEG-1 Layer-1. */
42 HPI_FORMAT_MPEG_L1 = 3,
43 /** MPEG-1 Layer-2.
44
45 Windows equivalent is WAVE_FORMAT_MPEG.
46
47 The following table shows what combinations of mode and bitrate are possible:
48
49 <table border=1 cellspacing=0 cellpadding=5>
50 <tr>
51 <td><p><b>Bitrate (kbs)</b></p>
52 <td><p><b>Mono</b></p>
53 <td><p><b>Stereo,<br>Joint Stereo or<br>Dual Channel</b></p>
54
55 <tr><td>32<td>X<td>_
56 <tr><td>40<td>_<td>_
57 <tr><td>48<td>X<td>_
58 <tr><td>56<td>X<td>_
59 <tr><td>64<td>X<td>X
60 <tr><td>80<td>X<td>_
61 <tr><td>96<td>X<td>X
62 <tr><td>112<td>X<td>X
63 <tr><td>128<td>X<td>X
64 <tr><td>160<td>X<td>X
65 <tr><td>192<td>X<td>X
66 <tr><td>224<td>_<td>X
67 <tr><td>256<td>-<td>X
68 <tr><td>320<td>-<td>X
69 <tr><td>384<td>_<td>X
70 </table>
71 */
72 HPI_FORMAT_MPEG_L2 = 4,
73 /** MPEG-1 Layer-3.
74 Windows equivalent is WAVE_FORMAT_MPEG.
75
76 The following table shows what combinations of mode and bitrate are possible:
77
78 <table border=1 cellspacing=0 cellpadding=5>
79 <tr>
80 <td><p><b>Bitrate (kbs)</b></p>
81 <td><p><b>Mono<br>Stereo @ 8,<br>11.025 and<br>12kHz*</b></p>
82 <td><p><b>Mono<br>Stereo @ 16,<br>22.050 and<br>24kHz*</b></p>
83 <td><p><b>Mono<br>Stereo @ 32,<br>44.1 and<br>48kHz</b></p>
84
85 <tr><td>16<td>X<td>X<td>_
86 <tr><td>24<td>X<td>X<td>_
87 <tr><td>32<td>X<td>X<td>X
88 <tr><td>40<td>X<td>X<td>X
89 <tr><td>48<td>X<td>X<td>X
90 <tr><td>56<td>X<td>X<td>X
91 <tr><td>64<td>X<td>X<td>X
92 <tr><td>80<td>_<td>X<td>X
93 <tr><td>96<td>_<td>X<td>X
94 <tr><td>112<td>_<td>X<td>X
95 <tr><td>128<td>_<td>X<td>X
96 <tr><td>144<td>_<td>X<td>_
97 <tr><td>160<td>_<td>X<td>X
98 <tr><td>192<td>_<td>_<td>X
99 <tr><td>224<td>_<td>_<td>X
100 <tr><td>256<td>-<td>_<td>X
101 <tr><td>320<td>-<td>_<td>X
102 </table>
103 \b * Available on the ASI6000 series only
104 */
105 HPI_FORMAT_MPEG_L3 = 5,
106 /** Dolby AC-2. */
107 HPI_FORMAT_DOLBY_AC2 = 6,
108 /** Dolbt AC-3. */
109 HPI_FORMAT_DOLBY_AC3 = 7,
110 /** 16-bit PCM big-endian. */
111 HPI_FORMAT_PCM16_BIGENDIAN = 8,
112 /** TAGIT-1 algorithm - hits. */
113 HPI_FORMAT_AA_TAGIT1_HITS = 9,
114 /** TAGIT-1 algorithm - inserts. */
115 HPI_FORMAT_AA_TAGIT1_INSERTS = 10,
116 /** 32-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM.
117 Each sample is a 32bit word. The most significant 24 bits contain a 24-bit
118 sample and the least significant 8 bits are set to 0.
119 */
120 HPI_FORMAT_PCM32_SIGNED = 11,
121 /** Raw bitstream - unknown format. */
122 HPI_FORMAT_RAW_BITSTREAM = 12,
123 /** TAGIT-1 algorithm hits - extended. */
124 HPI_FORMAT_AA_TAGIT1_HITS_EX1 = 13,
125 /** 32-bit PCM as an IEEE float. Windows equivalent is WAVE_FORMAT_IEEE_FLOAT.
126 Each sample is a 32bit word in IEEE754 floating point format.
127 The range is +1.0 to -1.0, which corresponds to digital fullscale.
128 */
129 HPI_FORMAT_PCM32_FLOAT = 14,
130 /** 24-bit PCM signed. Windows equivalent is WAVE_FORMAT_PCM. */
131 HPI_FORMAT_PCM24_SIGNED = 15,
132 /** OEM format 1 - private. */
133 HPI_FORMAT_OEM1 = 16,
134 /** OEM format 2 - private. */
135 HPI_FORMAT_OEM2 = 17,
136 /** Undefined format. */
137 HPI_FORMAT_UNDEFINED = 0xffff
138 };
139
140 /*******************************************/
141 /** Stream States
142 \ingroup stream
143 */
144 enum HPI_STREAM_STATES {
145 /** State stopped - stream is stopped. */
146 HPI_STATE_STOPPED = 1,
147 /** State playing - stream is playing audio. */
148 HPI_STATE_PLAYING = 2,
149 /** State recording - stream is recording. */
150 HPI_STATE_RECORDING = 3,
151 /** State drained - playing stream ran out of data to play. */
152 HPI_STATE_DRAINED = 4,
153 /** State generate sine - to be implemented. */
154 HPI_STATE_SINEGEN = 5,
155 /** State wait - used for inter-card sync to mean waiting for all
156 cards to be ready. */
157 HPI_STATE_WAIT = 6
158 };
159 /*******************************************/
160 /** Source node types
161 \ingroup mixer
162 */
163 enum HPI_SOURCENODES {
164 /** This define can be used instead of 0 to indicate
165 that there is no valid source node. A control that
166 exists on a destination node can be searched for using a source
167 node value of either 0, or HPI_SOURCENODE_NONE */
168 HPI_SOURCENODE_NONE = 100,
169 /** Out Stream (Play) node. */
170 HPI_SOURCENODE_OSTREAM = 101,
171 /** Line in node - could be analog, AES/EBU or network. */
172 HPI_SOURCENODE_LINEIN = 102,
173 HPI_SOURCENODE_AESEBU_IN = 103, /**< AES/EBU input node. */
174 HPI_SOURCENODE_TUNER = 104, /**< tuner node. */
175 HPI_SOURCENODE_RF = 105, /**< RF input node. */
176 HPI_SOURCENODE_CLOCK_SOURCE = 106, /**< clock source node. */
177 HPI_SOURCENODE_RAW_BITSTREAM = 107, /**< raw bitstream node. */
178 HPI_SOURCENODE_MICROPHONE = 108, /**< microphone node. */
179 /** Cobranet input node -
180 Audio samples come from the Cobranet network and into the device. */
181 HPI_SOURCENODE_COBRANET = 109,
182 HPI_SOURCENODE_ANALOG = 110, /**< analog input node. */
183 HPI_SOURCENODE_ADAPTER = 111, /**< adapter node. */
184 /** RTP stream input node - This node is a destination for
185 packets of RTP audio samples from other devices. */
186 HPI_SOURCENODE_RTP_DESTINATION = 112,
187 HPI_SOURCENODE_INTERNAL = 113, /**< node internal to the device. */
188 HPI_SOURCENODE_AVB = 114, /**< AVB input stream */
189 HPI_SOURCENODE_BLULINK = 115, /**< BLU-link input channel */
190 /* !!!Update this AND hpidebug.h if you add a new sourcenode type!!! */
191 HPI_SOURCENODE_LAST_INDEX = 115 /**< largest ID */
192 /* AX6 max sourcenode types = 15 */
193 };
194
195 /*******************************************/
196 /** Destination node types
197 \ingroup mixer
198 */
199 enum HPI_DESTNODES {
200 /** This define can be used instead of 0 to indicate
201 that there is no valid destination node. A control that
202 exists on a source node can be searched for using a destination
203 node value of either 0, or HPI_DESTNODE_NONE */
204 HPI_DESTNODE_NONE = 200,
205 /** In Stream (Record) node. */
206 HPI_DESTNODE_ISTREAM = 201,
207 HPI_DESTNODE_LINEOUT = 202, /**< line out node. */
208 HPI_DESTNODE_AESEBU_OUT = 203, /**< AES/EBU output node. */
209 HPI_DESTNODE_RF = 204, /**< RF output node. */
210 HPI_DESTNODE_SPEAKER = 205, /**< speaker output node. */
211 /** Cobranet output node -
212 Audio samples from the device are sent out on the Cobranet network.*/
213 HPI_DESTNODE_COBRANET = 206,
214 HPI_DESTNODE_ANALOG = 207, /**< analog output node. */
215 /** RTP stream output node - This node is a source for
216 packets of RTP audio samples that are sent to other devices. */
217 HPI_DESTNODE_RTP_SOURCE = 208,
218 HPI_DESTNODE_AVB = 209, /**< AVB output stream */
219 HPI_DESTNODE_INTERNAL = 210, /**< node internal to the device. */
220 HPI_DESTNODE_BLULINK = 211, /**< BLU-link output channel. */
221 /* !!!Update this AND hpidebug.h if you add a new destnode type!!! */
222 HPI_DESTNODE_LAST_INDEX = 211 /**< largest ID */
223 /* AX6 max destnode types = 15 */
224 };
225
226 /*******************************************/
227 /** Mixer control types
228 \ingroup mixer
229 */
230 enum HPI_CONTROLS {
231 HPI_CONTROL_GENERIC = 0, /**< generic control. */
232 HPI_CONTROL_CONNECTION = 1, /**< A connection between nodes. */
233 HPI_CONTROL_VOLUME = 2, /**< volume control - works in dB_fs. */
234 HPI_CONTROL_METER = 3, /**< peak meter control. */
235 HPI_CONTROL_MUTE = 4, /*mute control - not used at present. */
236 HPI_CONTROL_MULTIPLEXER = 5, /**< multiplexer control. */
237
238 HPI_CONTROL_AESEBU_TRANSMITTER = 6, /**< AES/EBU transmitter control */
239 HPI_CONTROL_AESEBUTX = 6, /* HPI_CONTROL_AESEBU_TRANSMITTER */
240
241 HPI_CONTROL_AESEBU_RECEIVER = 7, /**< AES/EBU receiver control. */
242 HPI_CONTROL_AESEBURX = 7, /* HPI_CONTROL_AESEBU_RECEIVER */
243
244 HPI_CONTROL_LEVEL = 8, /**< level/trim control - works in d_bu. */
245 HPI_CONTROL_TUNER = 9, /**< tuner control. */
246 /* HPI_CONTROL_ONOFFSWITCH = 10 */
247 HPI_CONTROL_VOX = 11, /**< vox control. */
248 /* HPI_CONTROL_AES18_TRANSMITTER = 12 */
249 /* HPI_CONTROL_AES18_RECEIVER = 13 */
250 /* HPI_CONTROL_AES18_BLOCKGENERATOR = 14 */
251 HPI_CONTROL_CHANNEL_MODE = 15, /**< channel mode control. */
252
253 HPI_CONTROL_BITSTREAM = 16, /**< bitstream control. */
254 HPI_CONTROL_SAMPLECLOCK = 17, /**< sample clock control. */
255 HPI_CONTROL_MICROPHONE = 18, /**< microphone control. */
256 HPI_CONTROL_PARAMETRIC_EQ = 19, /**< parametric EQ control. */
257 HPI_CONTROL_EQUALIZER = 19, /*HPI_CONTROL_PARAMETRIC_EQ */
258
259 HPI_CONTROL_COMPANDER = 20, /**< compander control. */
260 HPI_CONTROL_COBRANET = 21, /**< cobranet control. */
261 HPI_CONTROL_TONEDETECTOR = 22, /**< tone detector control. */
262 HPI_CONTROL_SILENCEDETECTOR = 23, /**< silence detector control. */
263 HPI_CONTROL_PAD = 24, /**< tuner PAD control. */
264 HPI_CONTROL_SRC = 25, /**< samplerate converter control. */
265 HPI_CONTROL_UNIVERSAL = 26, /**< universal control. */
266
267 /* !!! Update this AND hpidebug.h if you add a new control type!!!*/
268 HPI_CONTROL_LAST_INDEX = 26 /**<highest control type ID */
269 /* WARNING types 256 or greater impact bit packing in all AX6 DSP code */
270 };
271
272 /*******************************************/
273 /** Adapter properties
274 These are used in HPI_AdapterSetProperty() and HPI_AdapterGetProperty()
275 \ingroup adapter
276 */
277 enum HPI_ADAPTER_PROPERTIES {
278 /** \internal Used in dwProperty field of HPI_AdapterSetProperty() and
279 HPI_AdapterGetProperty(). This errata applies to all ASI6000 cards with both
280 analog and digital outputs. The CS4224 A/D+D/A has a one sample delay between
281 left and right channels on both its input (ADC) and output (DAC).
282 More details are available in Cirrus Logic errata ER284B2.
283 PDF available from www.cirrus.com, released by Cirrus in 2001.
284 */
285 HPI_ADAPTER_PROPERTY_ERRATA_1 = 1,
286
287 /** Adapter grouping property
288 Indicates whether the adapter supports the grouping API (for ASIO and SSX2)
289 */
290 HPI_ADAPTER_PROPERTY_GROUPING = 2,
291
292 /** Driver SSX2 property
293 Tells the kernel driver to turn on SSX2 stream mapping.
294 This feature is not used by the DSP. In fact the call is completely processed
295 by the driver and is not passed on to the DSP at all.
296 */
297 HPI_ADAPTER_PROPERTY_ENABLE_SSX2 = 3,
298
299 /** Adapter SSX2 property
300 Indicates the state of the adapter's SSX2 setting. This setting is stored in
301 non-volatile memory on the adapter. A typical call sequence would be to use
302 HPI_ADAPTER_PROPERTY_SSX2_SETTING to set SSX2 on the adapter and then to reload
303 the driver. The driver would query HPI_ADAPTER_PROPERTY_SSX2_SETTING during
304 startup and if SSX2 is set, it would then call HPI_ADAPTER_PROPERTY_ENABLE_SSX2
305 to enable SSX2 stream mapping within the kernel level of the driver.
306 */
307 HPI_ADAPTER_PROPERTY_SSX2_SETTING = 4,
308
309 /** Enables/disables PCI(e) IRQ.
310 A setting of 0 indicates that no interrupts are being generated. A DSP boot
311 this property is set to 0. Setting to a non-zero value specifies the number
312 of frames of audio that should be processed between interrupts. This property
313 should be set to multiple of the mixer interval as read back from the
314 HPI_ADAPTER_PROPERTY_INTERVAL property.
315 */
316 HPI_ADAPTER_PROPERTY_IRQ_RATE = 5,
317
318 /** Base number for readonly properties */
319 HPI_ADAPTER_PROPERTY_READONLYBASE = 256,
320
321 /** Readonly adapter latency property.
322 This property returns in the input and output latency in samples.
323 Property 1 is the estimated input latency
324 in samples, while Property 2 is that output latency in samples.
325 */
326 HPI_ADAPTER_PROPERTY_LATENCY = 256,
327
328 /** Readonly adapter granularity property.
329 The granulariy is the smallest size chunk of stereo samples that is processed by
330 the adapter.
331 This property returns the record granularity in samples in Property 1.
332 Property 2 returns the play granularity.
333 */
334 HPI_ADAPTER_PROPERTY_GRANULARITY = 257,
335
336 /** Readonly adapter number of current channels property.
337 Property 1 is the number of record channels per record device.
338 Property 2 is the number of play channels per playback device.*/
339 HPI_ADAPTER_PROPERTY_CURCHANNELS = 258,
340
341 /** Readonly adapter software version.
342 The SOFTWARE_VERSION property returns the version of the software running
343 on the adapter as Major.Minor.Release.
344 Property 1 contains Major in bits 15..8 and Minor in bits 7..0.
345 Property 2 contains Release in bits 7..0. */
346 HPI_ADAPTER_PROPERTY_SOFTWARE_VERSION = 259,
347
348 /** Readonly adapter MAC address MSBs.
349 The MAC_ADDRESS_MSB property returns
350 the most significant 32 bits of the MAC address.
351 Property 1 contains bits 47..32 of the MAC address.
352 Property 2 contains bits 31..16 of the MAC address. */
353 HPI_ADAPTER_PROPERTY_MAC_ADDRESS_MSB = 260,
354
355 /** Readonly adapter MAC address LSBs
356 The MAC_ADDRESS_LSB property returns
357 the least significant 16 bits of the MAC address.
358 Property 1 contains bits 15..0 of the MAC address. */
359 HPI_ADAPTER_PROPERTY_MAC_ADDRESS_LSB = 261,
360
361 /** Readonly extended adapter type number
362 The EXTENDED_ADAPTER_TYPE property returns the 4 digits of an extended
363 adapter type, i.e ASI8920-0022, 0022 is the extended type.
364 The digits are returned as ASCII characters rather than the hex digits that
365 are returned for the main type
366 Property 1 returns the 1st two (left most) digits, i.e "00"
367 in the example above, the upper byte being the left most digit.
368 Property 2 returns the 2nd two digits, i.e "22" in the example above*/
369 HPI_ADAPTER_PROPERTY_EXTENDED_ADAPTER_TYPE = 262,
370
371 /** Readonly debug log buffer information */
372 HPI_ADAPTER_PROPERTY_LOGTABLEN = 263,
373 HPI_ADAPTER_PROPERTY_LOGTABBEG = 264,
374
375 /** Readonly adapter IP address
376 For 192.168.1.101
377 Property 1 returns the 1st two (left most) digits, i.e 192*256 + 168
378 in the example above, the upper byte being the left most digit.
379 Property 2 returns the 2nd two digits, i.e 1*256 + 101 in the example above, */
380 HPI_ADAPTER_PROPERTY_IP_ADDRESS = 265,
381
382 /** Readonly adapter buffer processed count. Returns a buffer processed count
383 that is incremented every time all buffers for all streams are updated. This
384 is useful for checking completion of all stream operations across the adapter
385 when using grouped streams.
386 */
387 HPI_ADAPTER_PROPERTY_BUFFER_UPDATE_COUNT = 266,
388
389 /** Readonly mixer and stream intervals
390
391 These intervals are measured in mixer frames.
392 To convert to time, divide by the adapter samplerate.
393
394 The mixer interval is the number of frames processed in one mixer iteration.
395 The stream update interval is the interval at which streams check for and
396 process data, and BBM host buffer counters are updated.
397
398 Property 1 is the mixer interval in mixer frames.
399 Property 2 is the stream update interval in mixer frames.
400 */
401 HPI_ADAPTER_PROPERTY_INTERVAL = 267,
402 /** Adapter capabilities 1
403 Property 1 - adapter can do multichannel (SSX1)
404 Property 2 - adapter can do stream grouping (supports SSX2)
405 */
406 HPI_ADAPTER_PROPERTY_CAPS1 = 268,
407 /** Adapter capabilities 2
408 Property 1 - adapter can do samplerate conversion (MRX)
409 Property 2 - adapter can do timestretch (TSX)
410 */
411 HPI_ADAPTER_PROPERTY_CAPS2 = 269,
412
413 /** Readonly adapter sync header connection count.
414 */
415 HPI_ADAPTER_PROPERTY_SYNC_HEADER_CONNECTIONS = 270,
416 /** Readonly supports SSX2 property.
417 Indicates the adapter supports SSX2 in some mode setting. The
418 return value is true (1) or false (0). If the current adapter
419 mode is MONO SSX2 is disabled, even though this property will
420 return true.
421 */
422 HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271,
423 /** Readonly supports PCI(e) IRQ.
424 Indicates that the adapter in it's current mode supports interrupts
425 across the host bus. Note, this does not imply that interrupts are
426 enabled. Instead it indicates that they can be enabled.
427 */
428 HPI_ADAPTER_PROPERTY_SUPPORTS_IRQ = 272,
429 /** Readonly supports firmware updating.
430 Indicates that the adapter implements an interface to update firmware
431 on the adapter.
432 */
433 HPI_ADAPTER_PROPERTY_SUPPORTS_FW_UPDATE = 273,
434 /** Readonly Firmware IDs
435 Identifiy firmware independent of individual adapter type.
436 May be used as a filter for firmware update images.
437 Property 1 = Bootloader ID
438 Property 2 = Main program ID
439 */
440 HPI_ADAPTER_PROPERTY_FIRMWARE_ID = 274
441 };
442
443 /** Adapter mode commands
444
445 Used in wQueryOrSet parameter of HPI_AdapterSetModeEx().
446 \ingroup adapter
447 */
448 enum HPI_ADAPTER_MODE_CMDS {
449 /** Set the mode to the given parameter */
450 HPI_ADAPTER_MODE_SET = 0,
451 /** Return 0 or error depending whether mode is valid,
452 but don't set the mode */
453 HPI_ADAPTER_MODE_QUERY = 1
454 };
455
456 /** Adapter Modes
457 These are used by HPI_AdapterSetModeEx()
458
459 \warning - more than 16 possible modes breaks
460 a bitmask in the Windows WAVE DLL
461 \ingroup adapter
462 */
463 enum HPI_ADAPTER_MODES {
464 /** 4 outstream mode.
465 - ASI6114: 1 instream
466 - ASI6044: 4 instreams
467 - ASI6012: 1 instream
468 - ASI6102: no instreams
469 - ASI6022, ASI6122: 2 instreams
470 - ASI5111, ASI5101: 2 instreams
471 - ASI652x, ASI662x: 2 instreams
472 - ASI654x, ASI664x: 4 instreams
473 */
474 HPI_ADAPTER_MODE_4OSTREAM = 1,
475
476 /** 6 outstream mode.
477 - ASI6012: 1 instream,
478 - ASI6022, ASI6122: 2 instreams
479 - ASI652x, ASI662x: 4 instreams
480 */
481 HPI_ADAPTER_MODE_6OSTREAM = 2,
482
483 /** 8 outstream mode.
484 - ASI6114: 8 instreams
485 - ASI6118: 8 instreams
486 - ASI6585: 8 instreams
487 */
488 HPI_ADAPTER_MODE_8OSTREAM = 3,
489
490 /** 16 outstream mode.
491 - ASI6416 16 instreams
492 - ASI6518, ASI6618 16 instreams
493 - ASI6118 16 mono out and in streams
494 */
495 HPI_ADAPTER_MODE_16OSTREAM = 4,
496
497 /** one outstream mode.
498 - ASI5111 1 outstream, 1 instream
499 */
500 HPI_ADAPTER_MODE_1OSTREAM = 5,
501
502 /** ASI504X mode 1. 12 outstream, 4 instream 0 to 48kHz sample rates
503 (see ASI504X datasheet for more info).
504 */
505 HPI_ADAPTER_MODE_1 = 6,
506
507 /** ASI504X mode 2. 4 outstreams, 4 instreams at 0 to 192kHz sample rates
508 (see ASI504X datasheet for more info).
509 */
510 HPI_ADAPTER_MODE_2 = 7,
511
512 /** ASI504X mode 3. 4 outstreams, 4 instreams at 0 to 192kHz sample rates
513 (see ASI504X datasheet for more info).
514 */
515 HPI_ADAPTER_MODE_3 = 8,
516
517 /** ASI504X multichannel mode.
518 2 outstreams -> 4 line outs = 1 to 8 channel streams),
519 4 lineins -> 1 instream (1 to 8 channel streams) at 0-48kHz.
520 For more info see the SSX Specification.
521 */
522 HPI_ADAPTER_MODE_MULTICHANNEL = 9,
523
524 /** 12 outstream mode.
525 - ASI6514, ASI6614: 2 instreams
526 - ASI6540,ASI6544: 8 instreams
527 - ASI6640,ASI6644: 8 instreams
528 */
529 HPI_ADAPTER_MODE_12OSTREAM = 10,
530
531 /** 9 outstream mode.
532 - ASI6044: 8 instreams
533 */
534 HPI_ADAPTER_MODE_9OSTREAM = 11,
535
536 /** mono mode.
537 - ASI6416: 16 outstreams/instreams
538 - ASI5402: 2 outstreams/instreams
539 */
540 HPI_ADAPTER_MODE_MONO = 12,
541
542 /** Low latency mode.
543 - ASI6416/ASI6316: 1 16 channel outstream and instream
544 */
545 HPI_ADAPTER_MODE_LOW_LATENCY = 13
546 };
547
548 /* Note, adapters can have more than one capability -
549 encoding as bitfield is recommended. */
550 #define HPI_CAPABILITY_NONE (0)
551 #define HPI_CAPABILITY_MPEG_LAYER3 (1)
552
553 /* Set this equal to maximum capability index,
554 Must not be greater than 32 - see axnvdef.h */
555 #define HPI_CAPABILITY_MAX 1
556 /* #define HPI_CAPABILITY_AAC 2 */
557
558 /******************************************* STREAM ATTRIBUTES ****/
559
560 /** MPEG Ancillary Data modes
561
562 The mode for the ancillary data insertion or extraction to operate in.
563 \ingroup stream
564 */
565 enum HPI_MPEG_ANC_MODES {
566 /** the MPEG frames have energy information stored in them (5 bytes per stereo frame, 3 per mono) */
567 HPI_MPEG_ANC_HASENERGY = 0,
568 /** the entire ancillary data field is taken up by data from the Anc data buffer
569 On encode, the encoder will insert the energy bytes before filling the remainder
570 of the ancillary data space with data from the ancillary data buffer.
571 */
572 HPI_MPEG_ANC_RAW = 1
573 };
574
575 /** Ancillary Data Alignment
576 \ingroup instream
577 */
578 enum HPI_ISTREAM_MPEG_ANC_ALIGNS {
579 /** data is packed against the end of data, then padded to the end of frame */
580 HPI_MPEG_ANC_ALIGN_LEFT = 0,
581 /** data is packed against the end of the frame */
582 HPI_MPEG_ANC_ALIGN_RIGHT = 1
583 };
584
585 /** MPEG modes
586 MPEG modes - can be used optionally for HPI_FormatCreate()
587 parameter dwAttributes.
588
589 Using any mode setting other than HPI_MPEG_MODE_DEFAULT
590 with single channel format will return an error.
591 \ingroup stream
592 */
593 enum HPI_MPEG_MODES {
594 /** Causes the MPEG-1 Layer II bitstream to be recorded
595 in single_channel mode when the number of channels is 1 and in stereo when the
596 number of channels is 2. */
597 HPI_MPEG_MODE_DEFAULT = 0,
598 /** Standard stereo without joint-stereo compression */
599 HPI_MPEG_MODE_STEREO = 1,
600 /** Joint stereo */
601 HPI_MPEG_MODE_JOINTSTEREO = 2,
602 /** Left and Right channels are completely independent */
603 HPI_MPEG_MODE_DUALCHANNEL = 3
604 };
605 /******************************************* MIXER ATTRIBUTES ****/
606
607 /* \defgroup mixer_flags Mixer flags for HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES
608 {
609 */
610 #define HPI_MIXER_GET_CONTROL_MULTIPLE_CHANGED (0)
611 #define HPI_MIXER_GET_CONTROL_MULTIPLE_RESET (1)
612 /*}*/
613
614 /** Commands used by HPI_MixerStore()
615 \ingroup mixer
616 */
617 enum HPI_MIXER_STORE_COMMAND {
618 /** Save all mixer control settings. */
619 HPI_MIXER_STORE_SAVE = 1,
620 /** Restore all controls from saved. */
621 HPI_MIXER_STORE_RESTORE = 2,
622 /** Delete saved control settings. */
623 HPI_MIXER_STORE_DELETE = 3,
624 /** Enable auto storage of some control settings. */
625 HPI_MIXER_STORE_ENABLE = 4,
626 /** Disable auto storage of some control settings. */
627 HPI_MIXER_STORE_DISABLE = 5,
628 /** Unimplemented - save the attributes of a single control. */
629 HPI_MIXER_STORE_SAVE_SINGLE = 6
630 };
631
632 /****************************/
633 /* CONTROL ATTRIBUTE VALUES */
634 /****************************/
635
636 /** Used by mixer plugin enable functions
637
638 E.g. HPI_ParametricEq_SetState()
639 \ingroup mixer
640 */
641 enum HPI_SWITCH_STATES {
642 HPI_SWITCH_OFF = 0, /**< turn the mixer plugin on. */
643 HPI_SWITCH_ON = 1 /**< turn the mixer plugin off. */
644 };
645
646 /* Volume control special gain values */
647
648 /** volumes units are 100ths of a dB
649 \ingroup volume
650 */
651 #define HPI_UNITS_PER_dB 100
652 /** turns volume control OFF or MUTE
653 \ingroup volume
654 */
655 #define HPI_GAIN_OFF (-100 * HPI_UNITS_PER_dB)
656
657 /** channel mask specifying all channels
658 \ingroup volume
659 */
660 #define HPI_BITMASK_ALL_CHANNELS (0xFFFFFFFF)
661
662 /** value returned for no signal
663 \ingroup meter
664 */
665 #define HPI_METER_MINIMUM (-150 * HPI_UNITS_PER_dB)
666
667 /** autofade profiles
668 \ingroup volume
669 */
670 enum HPI_VOLUME_AUTOFADES {
671 /** log fade - dB attenuation changes linearly over time */
672 HPI_VOLUME_AUTOFADE_LOG = 2,
673 /** linear fade - amplitude changes linearly */
674 HPI_VOLUME_AUTOFADE_LINEAR = 3
675 };
676
677 /** The physical encoding format of the AESEBU I/O.
678
679 Used in HPI_Aesebu_Transmitter_SetFormat(), HPI_Aesebu_Receiver_SetFormat()
680 along with related Get and Query functions
681 \ingroup aestx
682 */
683 enum HPI_AESEBU_FORMATS {
684 /** AES/EBU physical format - AES/EBU balanced "professional" */
685 HPI_AESEBU_FORMAT_AESEBU = 1,
686 /** AES/EBU physical format - S/PDIF unbalanced "consumer" */
687 HPI_AESEBU_FORMAT_SPDIF = 2
688 };
689
690 /** AES/EBU error status bits
691
692 Returned by HPI_Aesebu_Receiver_GetErrorStatus()
693 \ingroup aesrx
694 */
695 enum HPI_AESEBU_ERRORS {
696 /** bit0: 1 when PLL is not locked */
697 HPI_AESEBU_ERROR_NOT_LOCKED = 0x01,
698 /** bit1: 1 when signal quality is poor */
699 HPI_AESEBU_ERROR_POOR_QUALITY = 0x02,
700 /** bit2: 1 when there is a parity error */
701 HPI_AESEBU_ERROR_PARITY_ERROR = 0x04,
702 /** bit3: 1 when there is a bi-phase coding violation */
703 HPI_AESEBU_ERROR_BIPHASE_VIOLATION = 0x08,
704 /** bit4: 1 when the validity bit is high */
705 HPI_AESEBU_ERROR_VALIDITY = 0x10,
706 /** bit5: 1 when the CRC error bit is high */
707 HPI_AESEBU_ERROR_CRC = 0x20
708 };
709
710 /** \addtogroup pad
711 \{
712 */
713 /** The text string containing the station/channel combination. */
714 #define HPI_PAD_CHANNEL_NAME_LEN 16
715 /** The text string containing the artist. */
716 #define HPI_PAD_ARTIST_LEN 64
717 /** The text string containing the title. */
718 #define HPI_PAD_TITLE_LEN 64
719 /** The text string containing the comment. */
720 #define HPI_PAD_COMMENT_LEN 256
721 /** The PTY when the tuner has not received any PTY. */
722 #define HPI_PAD_PROGRAM_TYPE_INVALID 0xffff
723 /** \} */
724
725 /** Data types for PTY string translation.
726 \ingroup rds
727 */
728 enum eHPI_RDS_type {
729 HPI_RDS_DATATYPE_RDS = 0, /**< RDS bitstream.*/
730 HPI_RDS_DATATYPE_RBDS = 1 /**< RBDS bitstream.*/
731 };
732
733 /** Tuner bands
734
735 Used for HPI_Tuner_SetBand(),HPI_Tuner_GetBand()
736 \ingroup tuner
737 */
738 enum HPI_TUNER_BAND {
739 HPI_TUNER_BAND_AM = 1, /**< AM band */
740 HPI_TUNER_BAND_FM = 2, /**< FM band (mono) */
741 HPI_TUNER_BAND_TV_NTSC_M = 3, /**< NTSC-M TV band*/
742 HPI_TUNER_BAND_TV = 3, /* use TV_NTSC_M */
743 HPI_TUNER_BAND_FM_STEREO = 4, /**< FM band (stereo) */
744 HPI_TUNER_BAND_AUX = 5, /**< auxiliary input */
745 HPI_TUNER_BAND_TV_PAL_BG = 6, /**< PAL-B/G TV band*/
746 HPI_TUNER_BAND_TV_PAL_I = 7, /**< PAL-I TV band*/
747 HPI_TUNER_BAND_TV_PAL_DK = 8, /**< PAL-D/K TV band*/
748 HPI_TUNER_BAND_TV_SECAM_L = 9, /**< SECAM-L TV band*/
749 HPI_TUNER_BAND_DAB = 10,
750 HPI_TUNER_BAND_LAST = 10 /**< the index of the last tuner band. */
751 };
752
753 /** Tuner mode attributes
754
755 Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode()
756 \ingroup tuner
757
758 */
759 enum HPI_TUNER_MODES {
760 HPI_TUNER_MODE_RSS = 1, /**< control RSS */
761 HPI_TUNER_MODE_RDS = 2 /**< control RBDS/RDS */
762 };
763
764 /** Tuner mode attribute values
765
766 Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode()
767 \ingroup tuner
768 */
769 enum HPI_TUNER_MODE_VALUES {
770 /* RSS attribute values */
771 HPI_TUNER_MODE_RSS_DISABLE = 0, /**< RSS disable */
772 HPI_TUNER_MODE_RSS_ENABLE = 1, /**< RSS enable */
773
774 /* RDS mode attributes */
775 HPI_TUNER_MODE_RDS_DISABLE = 0, /**< RDS - disabled */
776 HPI_TUNER_MODE_RDS_RDS = 1, /**< RDS - RDS mode */
777 HPI_TUNER_MODE_RDS_RBDS = 2 /**< RDS - RBDS mode */
778 };
779
780 /** Tuner Status Bits
781
782 These bitfield values are returned by a call to HPI_Tuner_GetStatus().
783 Multiple fields are returned from a single call.
784 \ingroup tuner
785 */
786 enum HPI_TUNER_STATUS_BITS {
787 HPI_TUNER_VIDEO_COLOR_PRESENT = 0x0001, /**< video color is present. */
788 HPI_TUNER_VIDEO_IS_60HZ = 0x0020, /**< 60 hz video detected. */
789 HPI_TUNER_VIDEO_HORZ_SYNC_MISSING = 0x0040, /**< video HSYNC is missing. */
790 HPI_TUNER_VIDEO_STATUS_VALID = 0x0100, /**< video status is valid. */
791 HPI_TUNER_DIGITAL = 0x0200, /**< tuner reports digital programming. */
792 HPI_TUNER_MULTIPROGRAM = 0x0400, /**< tuner reports multiple programs. */
793 HPI_TUNER_PLL_LOCKED = 0x1000, /**< the tuner's PLL is locked. */
794 HPI_TUNER_FM_STEREO = 0x2000 /**< tuner reports back FM stereo. */
795 };
796
797 /** Channel Modes
798 Used for HPI_ChannelModeSet/Get()
799 \ingroup channelmode
800 */
801 enum HPI_CHANNEL_MODES {
802 /** Left channel out = left channel in, Right channel out = right channel in. */
803 HPI_CHANNEL_MODE_NORMAL = 1,
804 /** Left channel out = right channel in, Right channel out = left channel in. */
805 HPI_CHANNEL_MODE_SWAP = 2,
806 /** Left channel out = left channel in, Right channel out = left channel in. */
807 HPI_CHANNEL_MODE_LEFT_TO_STEREO = 3,
808 /** Left channel out = right channel in, Right channel out = right channel in.*/
809 HPI_CHANNEL_MODE_RIGHT_TO_STEREO = 4,
810 /** Left channel out = (left channel in + right channel in)/2,
811 Right channel out = mute. */
812 HPI_CHANNEL_MODE_STEREO_TO_LEFT = 5,
813 /** Left channel out = mute,
814 Right channel out = (right channel in + left channel in)/2. */
815 HPI_CHANNEL_MODE_STEREO_TO_RIGHT = 6,
816 HPI_CHANNEL_MODE_LAST = 6
817 };
818
819 /** SampleClock source values
820 \ingroup sampleclock
821 */
822 enum HPI_SAMPLECLOCK_SOURCES {
823 /** The sampleclock output is derived from its local samplerate generator.
824 The local samplerate may be set using HPI_SampleClock_SetLocalRate(). */
825 HPI_SAMPLECLOCK_SOURCE_LOCAL = 1,
826 /** The adapter is clocked from a dedicated AES/EBU SampleClock input.*/
827 HPI_SAMPLECLOCK_SOURCE_AESEBU_SYNC = 2,
828 /** From external wordclock connector */
829 HPI_SAMPLECLOCK_SOURCE_WORD = 3,
830 /** Board-to-board header */
831 HPI_SAMPLECLOCK_SOURCE_WORD_HEADER = 4,
832 /** FUTURE - SMPTE clock. */
833 HPI_SAMPLECLOCK_SOURCE_SMPTE = 5,
834 /** One of the aesebu inputs */
835 HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT = 6,
836 /** From a network interface e.g. Cobranet or Livewire at either 48 or 96kHz */
837 HPI_SAMPLECLOCK_SOURCE_NETWORK = 8,
838 /** From previous adjacent module (ASI2416 only)*/
839 HPI_SAMPLECLOCK_SOURCE_PREV_MODULE = 10,
840 /** Blu link sample clock*/
841 HPI_SAMPLECLOCK_SOURCE_BLULINK = 11,
842 /*! Update this if you add a new clock source.*/
843 HPI_SAMPLECLOCK_SOURCE_LAST = 11
844 };
845
846 /** Equalizer filter types. Used by HPI_ParametricEq_SetBand()
847 \ingroup parmeq
848 */
849 enum HPI_FILTER_TYPE {
850 HPI_FILTER_TYPE_BYPASS = 0, /**< filter is turned off */
851
852 HPI_FILTER_TYPE_LOWSHELF = 1, /**< EQ low shelf */
853 HPI_FILTER_TYPE_HIGHSHELF = 2, /**< EQ high shelf */
854 HPI_FILTER_TYPE_EQ_BAND = 3, /**< EQ gain */
855
856 HPI_FILTER_TYPE_LOWPASS = 4, /**< standard low pass */
857 HPI_FILTER_TYPE_HIGHPASS = 5, /**< standard high pass */
858 HPI_FILTER_TYPE_BANDPASS = 6, /**< standard band pass */
859 HPI_FILTER_TYPE_BANDSTOP = 7 /**< standard band stop/notch */
860 };
861
862 /** Async Event sources
863 \ingroup async
864 */
865 enum ASYNC_EVENT_SOURCES {
866 HPI_ASYNC_EVENT_GPIO = 1, /**< GPIO event. */
867 HPI_ASYNC_EVENT_SILENCE = 2, /**< silence event detected. */
868 HPI_ASYNC_EVENT_TONE = 3 /**< tone event detected. */
869 };
870 /*******************************************/
871 /** HPI Error codes
872
873 Almost all HPI functions return an error code
874 A return value of zero means there was no error.
875 Otherwise one of these error codes is returned.
876 Error codes can be converted to a descriptive string using HPI_GetErrorText()
877
878 \note When a new error code is added HPI_GetErrorText() MUST be updated.
879 \note Codes 1-100 are reserved for driver use
880 \ingroup utility
881 */
882 enum HPI_ERROR_CODES {
883 /** Message type does not exist. */
884 HPI_ERROR_INVALID_TYPE = 100,
885 /** Object type does not exist. */
886 HPI_ERROR_INVALID_OBJ = 101,
887 /** Function does not exist. */
888 HPI_ERROR_INVALID_FUNC = 102,
889 /** The specified object does not exist. */
890 HPI_ERROR_INVALID_OBJ_INDEX = 103,
891 /** Trying to access an object that has not been opened yet. */
892 HPI_ERROR_OBJ_NOT_OPEN = 104,
893 /** Trying to open an already open object. */
894 HPI_ERROR_OBJ_ALREADY_OPEN = 105,
895 /** PCI, ISA resource not valid. */
896 HPI_ERROR_INVALID_RESOURCE = 106,
897 /* HPI_ERROR_SUBSYSFINDADAPTERS_GETINFO= 107 */
898 /** Default response was never updated with actual error code. */
899 HPI_ERROR_INVALID_RESPONSE = 108,
900 /** wSize field of response was not updated,
901 indicating that the message was not processed. */
902 HPI_ERROR_PROCESSING_MESSAGE = 109,
903 /** The network did not respond in a timely manner. */
904 HPI_ERROR_NETWORK_TIMEOUT = 110,
905 /* An HPI handle is invalid (uninitialised?). */
906 HPI_ERROR_INVALID_HANDLE = 111,
907 /** A function or attribute has not been implemented yet. */
908 HPI_ERROR_UNIMPLEMENTED = 112,
909 /** There are too many clients attempting
910 to access a network resource. */
911 HPI_ERROR_NETWORK_TOO_MANY_CLIENTS = 113,
912 /** Response buffer passed to HPI_Message
913 was smaller than returned response.
914 wSpecificError field of hpi response contains the required size.
915 */
916 HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL = 114,
917 /** The returned response did not match the sent message */
918 HPI_ERROR_RESPONSE_MISMATCH = 115,
919 /** A control setting that should have been cached was not. */
920 HPI_ERROR_CONTROL_CACHING = 116,
921 /** A message buffer in the path to the adapter was smaller
922 than the message size.
923 wSpecificError field of hpi response contains the actual size.
924 */
925 HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL = 117,
926
927 /* HPI_ERROR_TOO_MANY_ADAPTERS= 200 */
928 /** Bad adpater. */
929 HPI_ERROR_BAD_ADAPTER = 201,
930 /** Adapter number out of range or not set properly. */
931 HPI_ERROR_BAD_ADAPTER_NUMBER = 202,
932 /** 2 adapters with the same adapter number. */
933 HPI_ERROR_DUPLICATE_ADAPTER_NUMBER = 203,
934 /** DSP code failed to bootload. Usually a DSP memory test failure. */
935 HPI_ERROR_DSP_BOOTLOAD = 204,
936 /** Couldn't find or open the DSP code file. */
937 HPI_ERROR_DSP_FILE_NOT_FOUND = 206,
938 /** Internal DSP hardware error. */
939 HPI_ERROR_DSP_HARDWARE = 207,
940 /** Could not allocate memory */
941 HPI_ERROR_MEMORY_ALLOC = 208,
942 /** Failed to correctly load/config PLD. (unused) */
943 HPI_ERROR_PLD_LOAD = 209,
944 /** Unexpected end of file, block length too big etc. */
945 HPI_ERROR_DSP_FILE_FORMAT = 210,
946
947 /** Found but could not open DSP code file. */
948 HPI_ERROR_DSP_FILE_ACCESS_DENIED = 211,
949 /** First DSP code section header not found in DSP file. */
950 HPI_ERROR_DSP_FILE_NO_HEADER = 212,
951 /* HPI_ERROR_DSP_FILE_READ_ERROR= 213, */
952 /** DSP code for adapter family not found. */
953 HPI_ERROR_DSP_SECTION_NOT_FOUND = 214,
954 /** Other OS specific error opening DSP file. */
955 HPI_ERROR_DSP_FILE_OTHER_ERROR = 215,
956 /** Sharing violation opening DSP code file. */
957 HPI_ERROR_DSP_FILE_SHARING_VIOLATION = 216,
958 /** DSP code section header had size == 0. */
959 HPI_ERROR_DSP_FILE_NULL_HEADER = 217,
960
961 /* HPI_ERROR_FLASH = 220, */
962
963 /** Flash has bad checksum */
964 HPI_ERROR_BAD_CHECKSUM = 221,
965 HPI_ERROR_BAD_SEQUENCE = 222,
966 HPI_ERROR_FLASH_ERASE = 223,
967 HPI_ERROR_FLASH_PROGRAM = 224,
968 HPI_ERROR_FLASH_VERIFY = 225,
969 HPI_ERROR_FLASH_TYPE = 226,
970 HPI_ERROR_FLASH_START = 227,
971 HPI_ERROR_FLASH_READ = 228,
972 HPI_ERROR_FLASH_READ_NO_FILE = 229,
973 HPI_ERROR_FLASH_SIZE = 230,
974
975 /** Reserved for OEMs. */
976 HPI_ERROR_RESERVED_1 = 290,
977
978 /* HPI_ERROR_INVALID_STREAM = 300 use HPI_ERROR_INVALID_OBJ_INDEX */
979 /** Invalid compression format. */
980 HPI_ERROR_INVALID_FORMAT = 301,
981 /** Invalid format samplerate */
982 HPI_ERROR_INVALID_SAMPLERATE = 302,
983 /** Invalid format number of channels. */
984 HPI_ERROR_INVALID_CHANNELS = 303,
985 /** Invalid format bitrate. */
986 HPI_ERROR_INVALID_BITRATE = 304,
987 /** Invalid datasize used for stream read/write. */
988 HPI_ERROR_INVALID_DATASIZE = 305,
989 /* HPI_ERROR_BUFFER_FULL = 306 use HPI_ERROR_INVALID_DATASIZE */
990 /* HPI_ERROR_BUFFER_EMPTY = 307 use HPI_ERROR_INVALID_DATASIZE */
991 /** Null data pointer used for stream read/write. */
992 HPI_ERROR_INVALID_DATA_POINTER = 308,
993 /** Packet ordering error for stream read/write. */
994 HPI_ERROR_INVALID_PACKET_ORDER = 309,
995
996 /** Object can't do requested operation in its current
997 state, eg set format, change rec mux state while recording.*/
998 HPI_ERROR_INVALID_OPERATION = 310,
999
1000 /** Where a SRG is shared amongst streams, an incompatible samplerate
1001 is one that is different to any currently active stream. */
1002 HPI_ERROR_INCOMPATIBLE_SAMPLERATE = 311,
1003 /** Adapter mode is illegal.*/
1004 HPI_ERROR_BAD_ADAPTER_MODE = 312,
1005
1006 /** There have been too many attempts to set the adapter's
1007 capabilities (using bad keys), the card should be returned
1008 to ASI if further capabilities updates are required */
1009 HPI_ERROR_TOO_MANY_CAPABILITY_CHANGE_ATTEMPTS = 313,
1010 /** Streams on different adapters cannot be grouped. */
1011 HPI_ERROR_NO_INTERADAPTER_GROUPS = 314,
1012 /** Streams on different DSPs cannot be grouped. */
1013 HPI_ERROR_NO_INTERDSP_GROUPS = 315,
1014 /** Stream wait cancelled before threshold reached. */
1015 HPI_ERROR_WAIT_CANCELLED = 316,
1016 /** A character string is invalid. */
1017 HPI_ERROR_INVALID_STRING = 317,
1018
1019 /** Invalid mixer node for this adapter. */
1020 HPI_ERROR_INVALID_NODE = 400,
1021 /** Invalid control. */
1022 HPI_ERROR_INVALID_CONTROL = 401,
1023 /** Invalid control value was passed. */
1024 HPI_ERROR_INVALID_CONTROL_VALUE = 402,
1025 /** Control attribute not supported by this control. */
1026 HPI_ERROR_INVALID_CONTROL_ATTRIBUTE = 403,
1027 /** Control is disabled. */
1028 HPI_ERROR_CONTROL_DISABLED = 404,
1029 /** I2C transaction failed due to a missing ACK. */
1030 HPI_ERROR_CONTROL_I2C_MISSING_ACK = 405,
1031 HPI_ERROR_I2C_MISSING_ACK = 405,
1032 /** Control is busy, or coming out of
1033 reset and cannot be accessed at this time. */
1034 HPI_ERROR_CONTROL_NOT_READY = 407,
1035
1036 /** Non volatile memory */
1037 HPI_ERROR_NVMEM_BUSY = 450,
1038 HPI_ERROR_NVMEM_FULL = 451,
1039 HPI_ERROR_NVMEM_FAIL = 452,
1040
1041 /** I2C */
1042 HPI_ERROR_I2C_BAD_ADR = 460,
1043
1044 /** Entity type did not match requested type */
1045 HPI_ERROR_ENTITY_TYPE_MISMATCH = 470,
1046 /** Entity item count did not match requested count */
1047 HPI_ERROR_ENTITY_ITEM_COUNT = 471,
1048 /** Entity type is not one of the valid types */
1049 HPI_ERROR_ENTITY_TYPE_INVALID = 472,
1050 /** Entity role is not one of the valid roles */
1051 HPI_ERROR_ENTITY_ROLE_INVALID = 473,
1052 /** Entity size doesn't match target size */
1053 HPI_ERROR_ENTITY_SIZE_MISMATCH = 474,
1054
1055 /* AES18 specific errors were 500..507 */
1056
1057 /** custom error to use for debugging */
1058 HPI_ERROR_CUSTOM = 600,
1059
1060 /** hpioct32.c can't obtain mutex */
1061 HPI_ERROR_MUTEX_TIMEOUT = 700,
1062
1063 /** Backend errors used to be greater than this.
1064 \deprecated Now, all backends return only errors defined here in hpi.h
1065 */
1066 HPI_ERROR_BACKEND_BASE = 900,
1067
1068 /** Communication with DSP failed */
1069 HPI_ERROR_DSP_COMMUNICATION = 900
1070 /* Note that the dsp communication error is set to this value so that
1071 it remains compatible with any software that expects such errors
1072 to be backend errors i.e. >= 900.
1073 Do not define any new error codes with values > 900.
1074 */
1075 };
1076
1077 /** \defgroup maximums HPI maximum values
1078 \{
1079 */
1080 /** Maximum number of PCI HPI adapters */
1081 #define HPI_MAX_ADAPTERS 20
1082 /** Maximum number of in or out streams per adapter */
1083 #define HPI_MAX_STREAMS 16
1084 #define HPI_MAX_CHANNELS 2 /* per stream */
1085 #define HPI_MAX_NODES 8 /* per mixer ? */
1086 #define HPI_MAX_CONTROLS 4 /* per node ? */
1087 /** maximum number of ancillary bytes per MPEG frame */
1088 #define HPI_MAX_ANC_BYTES_PER_FRAME (64)
1089 #define HPI_STRING_LEN 16
1090
1091 /** Networked adapters have index >= 100 */
1092 #define HPI_MIN_NETWORK_ADAPTER_IDX 100
1093
1094 /** Velocity units */
1095 #define HPI_OSTREAM_VELOCITY_UNITS 4096
1096 /** OutStream timescale units */
1097 #define HPI_OSTREAM_TIMESCALE_UNITS 10000
1098 /** OutStream timescale passthrough - turns timescaling on in passthough mode */
1099 #define HPI_OSTREAM_TIMESCALE_PASSTHROUGH 99999
1100
1101 /**\}*/
1102
1103 /**************/
1104 /* STRUCTURES */
1105 #ifndef DISABLE_PRAGMA_PACK1
1106 #pragma pack(push, 1)
1107 #endif
1108
1109 /** Structure containing sample format information.
1110 See also HPI_FormatCreate().
1111 */
1112 struct hpi_format {
1113 u32 sample_rate;
1114 /**< 11025, 32000, 44100 ... */
1115 u32 bit_rate; /**< for MPEG */
1116 u32 attributes;
1117 /**< Stereo/JointStereo/Mono */
1118 u16 mode_legacy;
1119 /**< Legacy ancillary mode or idle bit */
1120 u16 unused; /**< Unused */
1121 u16 channels; /**< 1,2..., (or ancillary mode or idle bit */
1122 u16 format; /**< HPI_FORMAT_PCM16, _MPEG etc. see #HPI_FORMATS. */
1123 };
1124
1125 struct hpi_anc_frame {
1126 u32 valid_bits_in_this_frame;
1127 u8 b_data[HPI_MAX_ANC_BYTES_PER_FRAME];
1128 };
1129
1130 /** An object for containing a single async event.
1131 */
1132 struct hpi_async_event {
1133 u16 event_type; /**< type of event. \sa async_event */
1134 u16 sequence; /**< Sequence number, allows lost event detection */
1135 u32 state; /**< New state */
1136 u32 h_object; /**< handle to the object returning the event. */
1137 union {
1138 struct {
1139 u16 index; /**< GPIO bit index. */
1140 } gpio;
1141 struct {
1142 u16 node_index; /**< what node is the control on ? */
1143 u16 node_type; /**< what type of node is the control on ? */
1144 } control;
1145 } u;
1146 };
1147
1148 #ifndef DISABLE_PRAGMA_PACK1
1149 #pragma pack(pop)
1150 #endif
1151
1152 /*****************/
1153 /* HPI FUNCTIONS */
1154 /*****************/
1155
1156 /* Stream */
1157 u16 hpi_stream_estimate_buffer_size(struct hpi_format *pF,
1158 u32 host_polling_rate_in_milli_seconds, u32 *recommended_buffer_size);
1159
1160 /*************/
1161 /* SubSystem */
1162 /*************/
1163
1164 u16 hpi_subsys_get_version_ex(u32 *pversion_ex);
1165
1166 u16 hpi_subsys_get_num_adapters(int *pn_num_adapters);
1167
1168 u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index,
1169 u16 *pw_adapter_type);
1170
1171 /***********/
1172 /* Adapter */
1173 /***********/
1174
1175 u16 hpi_adapter_open(u16 adapter_index);
1176
1177 u16 hpi_adapter_close(u16 adapter_index);
1178
1179 u16 hpi_adapter_get_info(u16 adapter_index, u16 *pw_num_outstreams,
1180 u16 *pw_num_instreams, u16 *pw_version, u32 *pserial_number,
1181 u16 *pw_adapter_type);
1182
1183 u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index,
1184 u16 *pw_num_outputs, u16 *pw_num_inputs, u16 *pw_version,
1185 u32 *pserial_number, u16 *pw_module_type, u32 *ph_module);
1186
1187 u16 hpi_adapter_set_mode(u16 adapter_index, u32 adapter_mode);
1188
1189 u16 hpi_adapter_set_mode_ex(u16 adapter_index, u32 adapter_mode,
1190 u16 query_or_set);
1191
1192 u16 hpi_adapter_get_mode(u16 adapter_index, u32 *padapter_mode);
1193
1194 u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 paramter1,
1195 u16 paramter2);
1196
1197 u16 hpi_adapter_get_property(u16 adapter_index, u16 property,
1198 u16 *pw_paramter1, u16 *pw_paramter2);
1199
1200 u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index,
1201 u16 what_to_enumerate, u16 property_index, u32 *psetting);
1202 /*************/
1203 /* OutStream */
1204 /*************/
1205 u16 hpi_outstream_open(u16 adapter_index, u16 outstream_index,
1206 u32 *ph_outstream);
1207
1208 u16 hpi_outstream_close(u32 h_outstream);
1209
1210 u16 hpi_outstream_get_info_ex(u32 h_outstream, u16 *pw_state,
1211 u32 *pbuffer_size, u32 *pdata_to_play, u32 *psamples_played,
1212 u32 *pauxiliary_data_to_play);
1213
1214 u16 hpi_outstream_write_buf(u32 h_outstream, const u8 *pb_write_buf,
1215 u32 bytes_to_write, const struct hpi_format *p_format);
1216
1217 u16 hpi_outstream_start(u32 h_outstream);
1218
1219 u16 hpi_outstream_wait_start(u32 h_outstream);
1220
1221 u16 hpi_outstream_stop(u32 h_outstream);
1222
1223 u16 hpi_outstream_sinegen(u32 h_outstream);
1224
1225 u16 hpi_outstream_reset(u32 h_outstream);
1226
1227 u16 hpi_outstream_query_format(u32 h_outstream, struct hpi_format *p_format);
1228
1229 u16 hpi_outstream_set_format(u32 h_outstream, struct hpi_format *p_format);
1230
1231 u16 hpi_outstream_set_punch_in_out(u32 h_outstream, u32 punch_in_sample,
1232 u32 punch_out_sample);
1233
1234 u16 hpi_outstream_set_velocity(u32 h_outstream, short velocity);
1235
1236 u16 hpi_outstream_ancillary_reset(u32 h_outstream, u16 mode);
1237
1238 u16 hpi_outstream_ancillary_get_info(u32 h_outstream, u32 *pframes_available);
1239
1240 u16 hpi_outstream_ancillary_read(u32 h_outstream,
1241 struct hpi_anc_frame *p_anc_frame_buffer,
1242 u32 anc_frame_buffer_size_in_bytes,
1243 u32 number_of_ancillary_frames_to_read);
1244
1245 u16 hpi_outstream_set_time_scale(u32 h_outstream, u32 time_scaleX10000);
1246
1247 u16 hpi_outstream_host_buffer_allocate(u32 h_outstream, u32 size_in_bytes);
1248
1249 u16 hpi_outstream_host_buffer_free(u32 h_outstream);
1250
1251 u16 hpi_outstream_group_add(u32 h_outstream, u32 h_stream);
1252
1253 u16 hpi_outstream_group_get_map(u32 h_outstream, u32 *poutstream_map,
1254 u32 *pinstream_map);
1255
1256 u16 hpi_outstream_group_reset(u32 h_outstream);
1257
1258 /************/
1259 /* InStream */
1260 /************/
1261 u16 hpi_instream_open(u16 adapter_index, u16 instream_index,
1262 u32 *ph_instream);
1263
1264 u16 hpi_instream_close(u32 h_instream);
1265
1266 u16 hpi_instream_query_format(u32 h_instream,
1267 const struct hpi_format *p_format);
1268
1269 u16 hpi_instream_set_format(u32 h_instream,
1270 const struct hpi_format *p_format);
1271
1272 u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_read_buf, u32 bytes_to_read);
1273
1274 u16 hpi_instream_start(u32 h_instream);
1275
1276 u16 hpi_instream_wait_start(u32 h_instream);
1277
1278 u16 hpi_instream_stop(u32 h_instream);
1279
1280 u16 hpi_instream_reset(u32 h_instream);
1281
1282 u16 hpi_instream_get_info_ex(u32 h_instream, u16 *pw_state, u32 *pbuffer_size,
1283 u32 *pdata_recorded, u32 *psamples_recorded,
1284 u32 *pauxiliary_data_recorded);
1285
1286 u16 hpi_instream_ancillary_reset(u32 h_instream, u16 bytes_per_frame,
1287 u16 mode, u16 alignment, u16 idle_bit);
1288
1289 u16 hpi_instream_ancillary_get_info(u32 h_instream, u32 *pframe_space);
1290
1291 u16 hpi_instream_ancillary_write(u32 h_instream,
1292 const struct hpi_anc_frame *p_anc_frame_buffer,
1293 u32 anc_frame_buffer_size_in_bytes,
1294 u32 number_of_ancillary_frames_to_write);
1295
1296 u16 hpi_instream_host_buffer_allocate(u32 h_instream, u32 size_in_bytes);
1297
1298 u16 hpi_instream_host_buffer_free(u32 h_instream);
1299
1300 u16 hpi_instream_group_add(u32 h_instream, u32 h_stream);
1301
1302 u16 hpi_instream_group_get_map(u32 h_instream, u32 *poutstream_map,
1303 u32 *pinstream_map);
1304
1305 u16 hpi_instream_group_reset(u32 h_instream);
1306
1307 /*********/
1308 /* Mixer */
1309 /*********/
1310 u16 hpi_mixer_open(u16 adapter_index, u32 *ph_mixer);
1311
1312 u16 hpi_mixer_close(u32 h_mixer);
1313
1314 u16 hpi_mixer_get_control(u32 h_mixer, u16 src_node_type,
1315 u16 src_node_type_index, u16 dst_node_type, u16 dst_node_type_index,
1316 u16 control_type, u32 *ph_control);
1317
1318 u16 hpi_mixer_get_control_by_index(u32 h_mixer, u16 control_index,
1319 u16 *pw_src_node_type, u16 *pw_src_node_index, u16 *pw_dst_node_type,
1320 u16 *pw_dst_node_index, u16 *pw_control_type, u32 *ph_control);
1321
1322 u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command,
1323 u16 index);
1324 /************/
1325 /* Controls */
1326 /************/
1327 /******************/
1328 /* Volume control */
1329 /******************/
1330 u16 hpi_volume_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS]
1331 );
1332
1333 u16 hpi_volume_get_gain(u32 h_control,
1334 short an_gain0_01dB_out[HPI_MAX_CHANNELS]
1335 );
1336
1337 u16 hpi_volume_set_mute(u32 h_control, u32 mute);
1338
1339 u16 hpi_volume_get_mute(u32 h_control, u32 *mute);
1340
1341 #define hpi_volume_get_range hpi_volume_query_range
1342 u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB,
1343 short *max_gain_01dB, short *step_gain_01dB);
1344
1345 u16 hpi_volume_query_channels(const u32 h_control, u32 *p_channels);
1346
1347 u16 hpi_volume_auto_fade(u32 h_control,
1348 short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms);
1349
1350 u16 hpi_volume_auto_fade_profile(u32 h_control,
1351 short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms,
1352 u16 profile);
1353
1354 u16 hpi_volume_query_auto_fade_profile(const u32 h_control, const u32 i,
1355 u16 *profile);
1356
1357 /*****************/
1358 /* Level control */
1359 /*****************/
1360 u16 hpi_level_query_range(u32 h_control, short *min_gain_01dB,
1361 short *max_gain_01dB, short *step_gain_01dB);
1362
1363 u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS]
1364 );
1365
1366 u16 hpi_level_get_gain(u32 h_control,
1367 short an_gain0_01dB_out[HPI_MAX_CHANNELS]
1368 );
1369
1370 /*****************/
1371 /* Meter control */
1372 /*****************/
1373 u16 hpi_meter_query_channels(const u32 h_meter, u32 *p_channels);
1374
1375 u16 hpi_meter_get_peak(u32 h_control,
1376 short an_peak0_01dB_out[HPI_MAX_CHANNELS]
1377 );
1378
1379 u16 hpi_meter_get_rms(u32 h_control, short an_peak0_01dB_out[HPI_MAX_CHANNELS]
1380 );
1381
1382 u16 hpi_meter_set_peak_ballistics(u32 h_control, u16 attack, u16 decay);
1383
1384 u16 hpi_meter_set_rms_ballistics(u32 h_control, u16 attack, u16 decay);
1385
1386 u16 hpi_meter_get_peak_ballistics(u32 h_control, u16 *attack, u16 *decay);
1387
1388 u16 hpi_meter_get_rms_ballistics(u32 h_control, u16 *attack, u16 *decay);
1389
1390 /************************/
1391 /* ChannelMode control */
1392 /************************/
1393 u16 hpi_channel_mode_query_mode(const u32 h_mode, const u32 index,
1394 u16 *pw_mode);
1395
1396 u16 hpi_channel_mode_set(u32 h_control, u16 mode);
1397
1398 u16 hpi_channel_mode_get(u32 h_control, u16 *mode);
1399
1400 /*****************/
1401 /* Tuner control */
1402 /*****************/
1403 u16 hpi_tuner_query_band(const u32 h_tuner, const u32 index, u16 *pw_band);
1404
1405 u16 hpi_tuner_set_band(u32 h_control, u16 band);
1406
1407 u16 hpi_tuner_get_band(u32 h_control, u16 *pw_band);
1408
1409 u16 hpi_tuner_query_frequency(const u32 h_tuner, const u32 index,
1410 const u16 band, u32 *pfreq);
1411
1412 u16 hpi_tuner_set_frequency(u32 h_control, u32 freq_ink_hz);
1413
1414 u16 hpi_tuner_get_frequency(u32 h_control, u32 *pw_freq_ink_hz);
1415
1416 u16 hpi_tuner_get_rf_level(u32 h_control, short *pw_level);
1417
1418 u16 hpi_tuner_get_raw_rf_level(u32 h_control, short *pw_level);
1419
1420 u16 hpi_tuner_query_gain(const u32 h_tuner, const u32 index, u16 *pw_gain);
1421
1422 u16 hpi_tuner_set_gain(u32 h_control, short gain);
1423
1424 u16 hpi_tuner_get_gain(u32 h_control, short *pn_gain);
1425
1426 u16 hpi_tuner_get_status(u32 h_control, u16 *pw_status_mask, u16 *pw_status);
1427
1428 u16 hpi_tuner_set_mode(u32 h_control, u32 mode, u32 value);
1429
1430 u16 hpi_tuner_get_mode(u32 h_control, u32 mode, u32 *pn_value);
1431
1432 u16 hpi_tuner_get_rds(u32 h_control, char *p_rds_data);
1433
1434 u16 hpi_tuner_query_deemphasis(const u32 h_tuner, const u32 index,
1435 const u16 band, u32 *pdeemphasis);
1436
1437 u16 hpi_tuner_set_deemphasis(u32 h_control, u32 deemphasis);
1438 u16 hpi_tuner_get_deemphasis(u32 h_control, u32 *pdeemphasis);
1439
1440 u16 hpi_tuner_query_program(const u32 h_tuner, u32 *pbitmap_program);
1441
1442 u16 hpi_tuner_set_program(u32 h_control, u32 program);
1443
1444 u16 hpi_tuner_get_program(u32 h_control, u32 *pprogram);
1445
1446 u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_control, char *psz_dsp_version,
1447 const u32 string_size);
1448
1449 u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_control, char *psz_sdk_version,
1450 const u32 string_size);
1451
1452 u16 hpi_tuner_get_hd_radio_signal_quality(u32 h_control, u32 *pquality);
1453
1454 u16 hpi_tuner_get_hd_radio_signal_blend(u32 h_control, u32 *pblend);
1455
1456 u16 hpi_tuner_set_hd_radio_signal_blend(u32 h_control, const u32 blend);
1457
1458 /***************/
1459 /* PAD control */
1460 /***************/
1461
1462 u16 hpi_pad_get_channel_name(u32 h_control, char *psz_string,
1463 const u32 string_length);
1464
1465 u16 hpi_pad_get_artist(u32 h_control, char *psz_string,
1466 const u32 string_length);
1467
1468 u16 hpi_pad_get_title(u32 h_control, char *psz_string,
1469 const u32 string_length);
1470
1471 u16 hpi_pad_get_comment(u32 h_control, char *psz_string,
1472 const u32 string_length);
1473
1474 u16 hpi_pad_get_program_type(u32 h_control, u32 *ppTY);
1475
1476 u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI);
1477
1478 /****************************/
1479 /* AES/EBU Receiver control */
1480 /****************************/
1481 u16 hpi_aesebu_receiver_query_format(const u32 h_aes_rx, const u32 index,
1482 u16 *pw_format);
1483
1484 u16 hpi_aesebu_receiver_set_format(u32 h_control, u16 source);
1485
1486 u16 hpi_aesebu_receiver_get_format(u32 h_control, u16 *pw_source);
1487
1488 u16 hpi_aesebu_receiver_get_sample_rate(u32 h_control, u32 *psample_rate);
1489
1490 u16 hpi_aesebu_receiver_get_user_data(u32 h_control, u16 index, u16 *pw_data);
1491
1492 u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index,
1493 u16 *pw_data);
1494
1495 u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data);
1496
1497 /*******************************/
1498 /* AES/EBU Transmitter control */
1499 /*******************************/
1500 u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate);
1501
1502 u16 hpi_aesebu_transmitter_set_user_data(u32 h_control, u16 index, u16 data);
1503
1504 u16 hpi_aesebu_transmitter_set_channel_status(u32 h_control, u16 index,
1505 u16 data);
1506
1507 u16 hpi_aesebu_transmitter_get_channel_status(u32 h_control, u16 index,
1508 u16 *pw_data);
1509
1510 u16 hpi_aesebu_transmitter_query_format(const u32 h_aes_tx, const u32 index,
1511 u16 *pw_format);
1512
1513 u16 hpi_aesebu_transmitter_set_format(u32 h_control, u16 output_format);
1514
1515 u16 hpi_aesebu_transmitter_get_format(u32 h_control, u16 *pw_output_format);
1516
1517 /***********************/
1518 /* Multiplexer control */
1519 /***********************/
1520 u16 hpi_multiplexer_set_source(u32 h_control, u16 source_node_type,
1521 u16 source_node_index);
1522
1523 u16 hpi_multiplexer_get_source(u32 h_control, u16 *source_node_type,
1524 u16 *source_node_index);
1525
1526 u16 hpi_multiplexer_query_source(u32 h_control, u16 index,
1527 u16 *source_node_type, u16 *source_node_index);
1528
1529 /***************/
1530 /* Vox control */
1531 /***************/
1532 u16 hpi_vox_set_threshold(u32 h_control, short an_gain0_01dB);
1533
1534 u16 hpi_vox_get_threshold(u32 h_control, short *an_gain0_01dB);
1535
1536 /*********************/
1537 /* Bitstream control */
1538 /*********************/
1539 u16 hpi_bitstream_set_clock_edge(u32 h_control, u16 edge_type);
1540
1541 u16 hpi_bitstream_set_data_polarity(u32 h_control, u16 polarity);
1542
1543 u16 hpi_bitstream_get_activity(u32 h_control, u16 *pw_clk_activity,
1544 u16 *pw_data_activity);
1545
1546 /***********************/
1547 /* SampleClock control */
1548 /***********************/
1549
1550 u16 hpi_sample_clock_query_source(const u32 h_clock, const u32 index,
1551 u16 *pw_source);
1552
1553 u16 hpi_sample_clock_set_source(u32 h_control, u16 source);
1554
1555 u16 hpi_sample_clock_get_source(u32 h_control, u16 *pw_source);
1556
1557 u16 hpi_sample_clock_query_source_index(const u32 h_clock, const u32 index,
1558 const u32 source, u16 *pw_source_index);
1559
1560 u16 hpi_sample_clock_set_source_index(u32 h_control, u16 source_index);
1561
1562 u16 hpi_sample_clock_get_source_index(u32 h_control, u16 *pw_source_index);
1563
1564 u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate);
1565
1566 u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index,
1567 u32 *psource);
1568
1569 u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate);
1570
1571 u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate);
1572
1573 u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable);
1574
1575 u16 hpi_sample_clock_get_auto(u32 h_control, u32 *penable);
1576
1577 u16 hpi_sample_clock_set_local_rate_lock(u32 h_control, u32 lock);
1578
1579 u16 hpi_sample_clock_get_local_rate_lock(u32 h_control, u32 *plock);
1580
1581 /***********************/
1582 /* Microphone control */
1583 /***********************/
1584 u16 hpi_microphone_set_phantom_power(u32 h_control, u16 on_off);
1585
1586 u16 hpi_microphone_get_phantom_power(u32 h_control, u16 *pw_on_off);
1587
1588 /********************************/
1589 /* Parametric Equalizer control */
1590 /********************************/
1591 u16 hpi_parametric_eq_get_info(u32 h_control, u16 *pw_number_of_bands,
1592 u16 *pw_enabled);
1593
1594 u16 hpi_parametric_eq_set_state(u32 h_control, u16 on_off);
1595
1596 u16 hpi_parametric_eq_set_band(u32 h_control, u16 index, u16 type,
1597 u32 frequency_hz, short q100, short gain0_01dB);
1598
1599 u16 hpi_parametric_eq_get_band(u32 h_control, u16 index, u16 *pn_type,
1600 u32 *pfrequency_hz, short *pnQ100, short *pn_gain0_01dB);
1601
1602 u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5]
1603 );
1604
1605 /*******************************/
1606 /* Compressor Expander control */
1607 /*******************************/
1608
1609 u16 hpi_compander_set_enable(u32 h_control, u32 on);
1610
1611 u16 hpi_compander_get_enable(u32 h_control, u32 *pon);
1612
1613 u16 hpi_compander_set_makeup_gain(u32 h_control, short makeup_gain0_01dB);
1614
1615 u16 hpi_compander_get_makeup_gain(u32 h_control, short *pn_makeup_gain0_01dB);
1616
1617 u16 hpi_compander_set_attack_time_constant(u32 h_control, u32 index,
1618 u32 attack);
1619
1620 u16 hpi_compander_get_attack_time_constant(u32 h_control, u32 index,
1621 u32 *pw_attack);
1622
1623 u16 hpi_compander_set_decay_time_constant(u32 h_control, u32 index,
1624 u32 decay);
1625
1626 u16 hpi_compander_get_decay_time_constant(u32 h_control, u32 index,
1627 u32 *pw_decay);
1628
1629 u16 hpi_compander_set_threshold(u32 h_control, u32 index,
1630 short threshold0_01dB);
1631
1632 u16 hpi_compander_get_threshold(u32 h_control, u32 index,
1633 short *pn_threshold0_01dB);
1634
1635 u16 hpi_compander_set_ratio(u32 h_control, u32 index, u32 ratio100);
1636
1637 u16 hpi_compander_get_ratio(u32 h_control, u32 index, u32 *pw_ratio100);
1638
1639 /********************/
1640 /* Cobranet control */
1641 /********************/
1642 u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count,
1643 u8 *pb_data);
1644
1645 u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count,
1646 u32 *pbyte_count, u8 *pb_data);
1647
1648 u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus,
1649 u32 *preadable_size, u32 *pwriteable_size);
1650
1651 u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address);
1652
1653 u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address);
1654
1655 u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address);
1656
1657 u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address);
1658
1659 u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *p_mac_msbs,
1660 u32 *p_mac_lsbs);
1661
1662 /*************************/
1663 /* Tone Detector control */
1664 /*************************/
1665 u16 hpi_tone_detector_get_state(u32 hC, u32 *state);
1666
1667 u16 hpi_tone_detector_set_enable(u32 hC, u32 enable);
1668
1669 u16 hpi_tone_detector_get_enable(u32 hC, u32 *enable);
1670
1671 u16 hpi_tone_detector_set_event_enable(u32 hC, u32 event_enable);
1672
1673 u16 hpi_tone_detector_get_event_enable(u32 hC, u32 *event_enable);
1674
1675 u16 hpi_tone_detector_set_threshold(u32 hC, int threshold);
1676
1677 u16 hpi_tone_detector_get_threshold(u32 hC, int *threshold);
1678
1679 u16 hpi_tone_detector_get_frequency(u32 hC, u32 index, u32 *frequency);
1680
1681 /****************************/
1682 /* Silence Detector control */
1683 /****************************/
1684 u16 hpi_silence_detector_get_state(u32 hC, u32 *state);
1685
1686 u16 hpi_silence_detector_set_enable(u32 hC, u32 enable);
1687
1688 u16 hpi_silence_detector_get_enable(u32 hC, u32 *enable);
1689
1690 u16 hpi_silence_detector_set_event_enable(u32 hC, u32 event_enable);
1691
1692 u16 hpi_silence_detector_get_event_enable(u32 hC, u32 *event_enable);
1693
1694 u16 hpi_silence_detector_set_delay(u32 hC, u32 delay);
1695
1696 u16 hpi_silence_detector_get_delay(u32 hC, u32 *delay);
1697
1698 u16 hpi_silence_detector_set_threshold(u32 hC, int threshold);
1699
1700 u16 hpi_silence_detector_get_threshold(u32 hC, int *threshold);
1701 /*********************/
1702 /* Utility functions */
1703 /*********************/
1704
1705 u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format,
1706 u32 sample_rate, u32 bit_rate, u32 attributes);
1707
1708 #endif /*_HPI_H_ */
1709
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