1 // SPDX-License-Identifier: GPL-2.0 1
2
3 #include "hpi_internal.h"
4 #include "hpimsginit.h"
5
6 #include "hpidebug.h"
7
8 struct hpi_handle {
9 unsigned int obj_index:12;
10 unsigned int obj_type:4;
11 unsigned int adapter_index:14;
12 unsigned int spare:1;
13 unsigned int read_only:1;
14 };
15
16 union handle_word {
17 struct hpi_handle h;
18 u32 w;
19 };
20
21 u32 hpi_indexes_to_handle(const char c_object,
22 const u16 object_index)
23 {
24 union handle_word handle;
25
26 handle.h.adapter_index = adapter_index
27 handle.h.spare = 0;
28 handle.h.read_only = 0;
29 handle.h.obj_type = c_object;
30 handle.h.obj_index = object_index;
31 return handle.w;
32 }
33
34 static u16 hpi_handle_indexes(const u32 h, u16
35 {
36 union handle_word uhandle;
37 if (!h)
38 return HPI_ERROR_INVALID_HANDL
39
40 uhandle.w = h;
41
42 *p1 = (u16)uhandle.h.adapter_index;
43 if (p2)
44 *p2 = (u16)uhandle.h.obj_index
45
46 return 0;
47 }
48
49 void hpi_handle_to_indexes(const u32 handle, u
50 u16 *pw_object_index)
51 {
52 hpi_handle_indexes(handle, pw_adapter_
53 }
54
55 char hpi_handle_object(const u32 handle)
56 {
57 union handle_word uhandle;
58 uhandle.w = handle;
59 return (char)uhandle.h.obj_type;
60 }
61
62 void hpi_format_to_msg(struct hpi_msg_format *
63 const struct hpi_format *pF)
64 {
65 pMF->sample_rate = pF->sample_rate;
66 pMF->bit_rate = pF->bit_rate;
67 pMF->attributes = pF->attributes;
68 pMF->channels = pF->channels;
69 pMF->format = pF->format;
70 }
71
72 static void hpi_msg_to_format(struct hpi_forma
73 struct hpi_msg_format *pMF)
74 {
75 pF->sample_rate = pMF->sample_rate;
76 pF->bit_rate = pMF->bit_rate;
77 pF->attributes = pMF->attributes;
78 pF->channels = pMF->channels;
79 pF->format = pMF->format;
80 pF->mode_legacy = 0;
81 pF->unused = 0;
82 }
83
84 void hpi_stream_response_to_legacy(struct hpi_
85 {
86 pSR->u.legacy_stream_info.auxiliary_da
87 pSR->u.stream_info.auxiliary_d
88 pSR->u.legacy_stream_info.state = pSR-
89 }
90
91 static inline void hpi_send_recvV1(struct hpi_
92 struct hpi_response_header *r)
93 {
94 hpi_send_recv((struct hpi_message *)m,
95 }
96
97 u16 hpi_subsys_get_version_ex(u32 *pversion_ex
98 {
99 struct hpi_message hm;
100 struct hpi_response hr;
101
102 hpi_init_message_response(&hm, &hr, HP
103 HPI_SUBSYS_GET_VERSION);
104 hpi_send_recv(&hm, &hr);
105 *pversion_ex = hr.u.s.data;
106 return hr.error;
107 }
108
109 u16 hpi_subsys_get_num_adapters(int *pn_num_ad
110 {
111 struct hpi_message hm;
112 struct hpi_response hr;
113 hpi_init_message_response(&hm, &hr, HP
114 HPI_SUBSYS_GET_NUM_ADAPTERS);
115 hpi_send_recv(&hm, &hr);
116 *pn_num_adapters = (int)hr.u.s.num_ada
117 return hr.error;
118 }
119
120 u16 hpi_subsys_get_adapter(int iterator, u32 *
121 u16 *pw_adapter_type)
122 {
123 struct hpi_message hm;
124 struct hpi_response hr;
125 hpi_init_message_response(&hm, &hr, HP
126 HPI_SUBSYS_GET_ADAPTER);
127 hm.obj_index = (u16)iterator;
128 hpi_send_recv(&hm, &hr);
129 *padapter_index = (int)hr.u.s.adapter_
130 *pw_adapter_type = hr.u.s.adapter_type
131
132 return hr.error;
133 }
134
135 u16 hpi_adapter_open(u16 adapter_index)
136 {
137 struct hpi_message hm;
138 struct hpi_response hr;
139 hpi_init_message_response(&hm, &hr, HP
140 HPI_ADAPTER_OPEN);
141 hm.adapter_index = adapter_index;
142
143 hpi_send_recv(&hm, &hr);
144
145 return hr.error;
146
147 }
148
149 u16 hpi_adapter_close(u16 adapter_index)
150 {
151 struct hpi_message hm;
152 struct hpi_response hr;
153 hpi_init_message_response(&hm, &hr, HP
154 HPI_ADAPTER_CLOSE);
155 hm.adapter_index = adapter_index;
156
157 hpi_send_recv(&hm, &hr);
158
159 return hr.error;
160 }
161
162 u16 hpi_adapter_set_mode(u16 adapter_index, u3
163 {
164 return hpi_adapter_set_mode_ex(adapter
165 HPI_ADAPTER_MODE_SET);
166 }
167
168 u16 hpi_adapter_set_mode_ex(u16 adapter_index,
169 u16 query_or_set)
170 {
171 struct hpi_message hm;
172 struct hpi_response hr;
173
174 hpi_init_message_response(&hm, &hr, HP
175 HPI_ADAPTER_SET_MODE);
176 hm.adapter_index = adapter_index;
177 hm.u.ax.mode.adapter_mode = adapter_mo
178 hm.u.ax.mode.query_or_set = query_or_s
179 hpi_send_recv(&hm, &hr);
180 return hr.error;
181 }
182
183 u16 hpi_adapter_get_mode(u16 adapter_index, u3
184 {
185 struct hpi_message hm;
186 struct hpi_response hr;
187 hpi_init_message_response(&hm, &hr, HP
188 HPI_ADAPTER_GET_MODE);
189 hm.adapter_index = adapter_index;
190 hpi_send_recv(&hm, &hr);
191 if (padapter_mode)
192 *padapter_mode = hr.u.ax.mode.
193 return hr.error;
194 }
195
196 u16 hpi_adapter_get_info(u16 adapter_index, u1
197 u16 *pw_num_instreams, u16 *pw_version
198 u16 *pw_adapter_type)
199 {
200 struct hpi_message hm;
201 struct hpi_response hr;
202 hpi_init_message_response(&hm, &hr, HP
203 HPI_ADAPTER_GET_INFO);
204 hm.adapter_index = adapter_index;
205
206 hpi_send_recv(&hm, &hr);
207
208 *pw_adapter_type = hr.u.ax.info.adapte
209 *pw_num_outstreams = hr.u.ax.info.num_
210 *pw_num_instreams = hr.u.ax.info.num_i
211 *pw_version = hr.u.ax.info.version;
212 *pserial_number = hr.u.ax.info.serial_
213 return hr.error;
214 }
215
216 u16 hpi_adapter_get_module_by_index(u16 adapte
217 u16 *pw_num_outputs, u16 *pw_num_input
218 u32 *pserial_number, u16 *pw_module_ty
219 {
220 struct hpi_message hm;
221 struct hpi_response hr;
222
223 hpi_init_message_response(&hm, &hr, HP
224 HPI_ADAPTER_MODULE_INFO);
225 hm.adapter_index = adapter_index;
226 hm.u.ax.module_info.index = module_ind
227
228 hpi_send_recv(&hm, &hr);
229
230 *pw_module_type = hr.u.ax.info.adapter
231 *pw_num_outputs = hr.u.ax.info.num_out
232 *pw_num_inputs = hr.u.ax.info.num_inst
233 *pw_version = hr.u.ax.info.version;
234 *pserial_number = hr.u.ax.info.serial_
235 *ph_module = 0;
236
237 return hr.error;
238 }
239
240 u16 hpi_adapter_set_property(u16 adapter_index
241 u16 parameter2)
242 {
243 struct hpi_message hm;
244 struct hpi_response hr;
245 hpi_init_message_response(&hm, &hr, HP
246 HPI_ADAPTER_SET_PROPERTY);
247 hm.adapter_index = adapter_index;
248 hm.u.ax.property_set.property = proper
249 hm.u.ax.property_set.parameter1 = para
250 hm.u.ax.property_set.parameter2 = para
251
252 hpi_send_recv(&hm, &hr);
253
254 return hr.error;
255 }
256
257 u16 hpi_adapter_get_property(u16 adapter_index
258 u16 *pw_parameter1, u16 *pw_parameter2
259 {
260 struct hpi_message hm;
261 struct hpi_response hr;
262 hpi_init_message_response(&hm, &hr, HP
263 HPI_ADAPTER_GET_PROPERTY);
264 hm.adapter_index = adapter_index;
265 hm.u.ax.property_set.property = proper
266
267 hpi_send_recv(&hm, &hr);
268 if (!hr.error) {
269 if (pw_parameter1)
270 *pw_parameter1 = hr.u.
271 if (pw_parameter2)
272 *pw_parameter2 = hr.u.
273 }
274
275 return hr.error;
276 }
277
278 u16 hpi_adapter_enumerate_property(u16 adapter
279 u16 what_to_enumerate, u16 property_in
280 {
281 return 0;
282 }
283
284 u16 hpi_format_create(struct hpi_format *p_for
285 u32 sample_rate, u32 bit_rate, u32 att
286 {
287 u16 err = 0;
288 struct hpi_msg_format fmt;
289
290 switch (channels) {
291 case 1:
292 case 2:
293 case 4:
294 case 6:
295 case 8:
296 case 16:
297 break;
298 default:
299 err = HPI_ERROR_INVALID_CHANNE
300 return err;
301 }
302 fmt.channels = channels;
303
304 switch (format) {
305 case HPI_FORMAT_PCM16_SIGNED:
306 case HPI_FORMAT_PCM24_SIGNED:
307 case HPI_FORMAT_PCM32_SIGNED:
308 case HPI_FORMAT_PCM32_FLOAT:
309 case HPI_FORMAT_PCM16_BIGENDIAN:
310 case HPI_FORMAT_PCM8_UNSIGNED:
311 case HPI_FORMAT_MPEG_L1:
312 case HPI_FORMAT_MPEG_L2:
313 case HPI_FORMAT_MPEG_L3:
314 case HPI_FORMAT_DOLBY_AC2:
315 case HPI_FORMAT_AA_TAGIT1_HITS:
316 case HPI_FORMAT_AA_TAGIT1_INSERTS:
317 case HPI_FORMAT_RAW_BITSTREAM:
318 case HPI_FORMAT_AA_TAGIT1_HITS_EX1:
319 case HPI_FORMAT_OEM1:
320 case HPI_FORMAT_OEM2:
321 break;
322 default:
323 err = HPI_ERROR_INVALID_FORMAT
324 return err;
325 }
326 fmt.format = format;
327
328 if (sample_rate < 8000L) {
329 err = HPI_ERROR_INCOMPATIBLE_S
330 sample_rate = 8000L;
331 }
332 if (sample_rate > 200000L) {
333 err = HPI_ERROR_INCOMPATIBLE_S
334 sample_rate = 200000L;
335 }
336 fmt.sample_rate = sample_rate;
337
338 switch (format) {
339 case HPI_FORMAT_MPEG_L1:
340 case HPI_FORMAT_MPEG_L2:
341 case HPI_FORMAT_MPEG_L3:
342 fmt.bit_rate = bit_rate;
343 break;
344 case HPI_FORMAT_PCM16_SIGNED:
345 case HPI_FORMAT_PCM16_BIGENDIAN:
346 fmt.bit_rate = channels * samp
347 break;
348 case HPI_FORMAT_PCM32_SIGNED:
349 case HPI_FORMAT_PCM32_FLOAT:
350 fmt.bit_rate = channels * samp
351 break;
352 case HPI_FORMAT_PCM8_UNSIGNED:
353 fmt.bit_rate = channels * samp
354 break;
355 default:
356 fmt.bit_rate = 0;
357 }
358
359 switch (format) {
360 case HPI_FORMAT_MPEG_L2:
361 if ((channels == 1)
362 && (attributes != HPI_
363 attributes = HPI_MPEG_
364 err = HPI_ERROR_INVALI
365 } else if (attributes > HPI_MP
366 attributes = HPI_MPEG_
367 err = HPI_ERROR_INVALI
368 }
369 fmt.attributes = attributes;
370 break;
371 default:
372 fmt.attributes = attributes;
373 }
374
375 hpi_msg_to_format(p_format, &fmt);
376 return err;
377 }
378
379 u16 hpi_stream_estimate_buffer_size(struct hpi
380 u32 host_polling_rate_in_milli_seconds
381 {
382
383 u32 bytes_per_second;
384 u32 size;
385 u16 channels;
386 struct hpi_format *pF = p_format;
387
388 channels = pF->channels;
389
390 switch (pF->format) {
391 case HPI_FORMAT_PCM16_BIGENDIAN:
392 case HPI_FORMAT_PCM16_SIGNED:
393 bytes_per_second = pF->sample_
394 break;
395 case HPI_FORMAT_PCM24_SIGNED:
396 bytes_per_second = pF->sample_
397 break;
398 case HPI_FORMAT_PCM32_SIGNED:
399 case HPI_FORMAT_PCM32_FLOAT:
400 bytes_per_second = pF->sample_
401 break;
402 case HPI_FORMAT_PCM8_UNSIGNED:
403 bytes_per_second = pF->sample_
404 break;
405 case HPI_FORMAT_MPEG_L1:
406 case HPI_FORMAT_MPEG_L2:
407 case HPI_FORMAT_MPEG_L3:
408 bytes_per_second = pF->bit_rat
409 break;
410 case HPI_FORMAT_DOLBY_AC2:
411
412 bytes_per_second = 256000L / 8
413 break;
414 default:
415 return HPI_ERROR_INVALID_FORMA
416 }
417 size = (bytes_per_second * host_pollin
418 1000L;
419
420 *recommended_buffer_size =
421 roundup_pow_of_two(((size + 40
422 return 0;
423 }
424
425 u16 hpi_outstream_open(u16 adapter_index, u16
426 u32 *ph_outstream)
427 {
428 struct hpi_message hm;
429 struct hpi_response hr;
430 hpi_init_message_response(&hm, &hr, HP
431 HPI_OSTREAM_OPEN);
432 hm.adapter_index = adapter_index;
433 hm.obj_index = outstream_index;
434
435 hpi_send_recv(&hm, &hr);
436
437 if (hr.error == 0)
438 *ph_outstream =
439 hpi_indexes_to_handle(
440 outstream_index);
441 else
442 *ph_outstream = 0;
443 return hr.error;
444 }
445
446 u16 hpi_outstream_close(u32 h_outstream)
447 {
448 struct hpi_message hm;
449 struct hpi_response hr;
450
451 hpi_init_message_response(&hm, &hr, HP
452 HPI_OSTREAM_HOSTBUFFER_FREE);
453 if (hpi_handle_indexes(h_outstream, &h
454 return HPI_ERROR_INVALID_HANDL
455
456 hpi_send_recv(&hm, &hr);
457
458 hpi_init_message_response(&hm, &hr, HP
459 HPI_OSTREAM_GROUP_RESET);
460 hpi_handle_indexes(h_outstream, &hm.ad
461 hpi_send_recv(&hm, &hr);
462
463 hpi_init_message_response(&hm, &hr, HP
464 HPI_OSTREAM_CLOSE);
465 hpi_handle_indexes(h_outstream, &hm.ad
466 hpi_send_recv(&hm, &hr);
467
468 return hr.error;
469 }
470
471 u16 hpi_outstream_get_info_ex(u32 h_outstream,
472 u32 *pbuffer_size, u32 *pdata_to_play,
473 u32 *pauxiliary_data_to_play)
474 {
475 struct hpi_message hm;
476 struct hpi_response hr;
477 hpi_init_message_response(&hm, &hr, HP
478 HPI_OSTREAM_GET_INFO);
479 if (hpi_handle_indexes(h_outstream, &h
480 return HPI_ERROR_INVALID_HANDL
481
482 hpi_send_recv(&hm, &hr);
483
484 if (pw_state)
485 *pw_state = hr.u.d.u.stream_in
486 if (pbuffer_size)
487 *pbuffer_size = hr.u.d.u.strea
488 if (pdata_to_play)
489 *pdata_to_play = hr.u.d.u.stre
490 if (psamples_played)
491 *psamples_played = hr.u.d.u.st
492 if (pauxiliary_data_to_play)
493 *pauxiliary_data_to_play =
494 hr.u.d.u.stream_info.a
495 return hr.error;
496 }
497
498 u16 hpi_outstream_write_buf(u32 h_outstream, c
499 u32 bytes_to_write, const struct hpi_f
500 {
501 struct hpi_message hm;
502 struct hpi_response hr;
503 hpi_init_message_response(&hm, &hr, HP
504 HPI_OSTREAM_WRITE);
505 if (hpi_handle_indexes(h_outstream, &h
506 return HPI_ERROR_INVALID_HANDL
507 hm.u.d.u.data.pb_data = (u8 *)pb_data;
508 hm.u.d.u.data.data_size = bytes_to_wri
509
510 hpi_format_to_msg(&hm.u.d.u.data.forma
511
512 hpi_send_recv(&hm, &hr);
513
514 return hr.error;
515 }
516
517 u16 hpi_outstream_start(u32 h_outstream)
518 {
519 struct hpi_message hm;
520 struct hpi_response hr;
521 hpi_init_message_response(&hm, &hr, HP
522 HPI_OSTREAM_START);
523 if (hpi_handle_indexes(h_outstream, &h
524 return HPI_ERROR_INVALID_HANDL
525
526 hpi_send_recv(&hm, &hr);
527
528 return hr.error;
529 }
530
531 u16 hpi_outstream_wait_start(u32 h_outstream)
532 {
533 struct hpi_message hm;
534 struct hpi_response hr;
535 hpi_init_message_response(&hm, &hr, HP
536 HPI_OSTREAM_WAIT_START);
537 if (hpi_handle_indexes(h_outstream, &h
538 return HPI_ERROR_INVALID_HANDL
539
540 hpi_send_recv(&hm, &hr);
541
542 return hr.error;
543 }
544
545 u16 hpi_outstream_stop(u32 h_outstream)
546 {
547 struct hpi_message hm;
548 struct hpi_response hr;
549 hpi_init_message_response(&hm, &hr, HP
550 HPI_OSTREAM_STOP);
551 if (hpi_handle_indexes(h_outstream, &h
552 return HPI_ERROR_INVALID_HANDL
553
554 hpi_send_recv(&hm, &hr);
555
556 return hr.error;
557 }
558
559 u16 hpi_outstream_sinegen(u32 h_outstream)
560 {
561 struct hpi_message hm;
562 struct hpi_response hr;
563 hpi_init_message_response(&hm, &hr, HP
564 HPI_OSTREAM_SINEGEN);
565 if (hpi_handle_indexes(h_outstream, &h
566 return HPI_ERROR_INVALID_HANDL
567
568 hpi_send_recv(&hm, &hr);
569
570 return hr.error;
571 }
572
573 u16 hpi_outstream_reset(u32 h_outstream)
574 {
575 struct hpi_message hm;
576 struct hpi_response hr;
577 hpi_init_message_response(&hm, &hr, HP
578 HPI_OSTREAM_RESET);
579 if (hpi_handle_indexes(h_outstream, &h
580 return HPI_ERROR_INVALID_HANDL
581
582 hpi_send_recv(&hm, &hr);
583
584 return hr.error;
585 }
586
587 u16 hpi_outstream_query_format(u32 h_outstream
588 {
589 struct hpi_message hm;
590 struct hpi_response hr;
591
592 hpi_init_message_response(&hm, &hr, HP
593 HPI_OSTREAM_QUERY_FORMAT);
594 if (hpi_handle_indexes(h_outstream, &h
595 return HPI_ERROR_INVALID_HANDL
596
597 hpi_format_to_msg(&hm.u.d.u.data.forma
598
599 hpi_send_recv(&hm, &hr);
600
601 return hr.error;
602 }
603
604 u16 hpi_outstream_set_format(u32 h_outstream,
605 {
606 struct hpi_message hm;
607 struct hpi_response hr;
608
609 hpi_init_message_response(&hm, &hr, HP
610 HPI_OSTREAM_SET_FORMAT);
611 if (hpi_handle_indexes(h_outstream, &h
612 return HPI_ERROR_INVALID_HANDL
613
614 hpi_format_to_msg(&hm.u.d.u.data.forma
615
616 hpi_send_recv(&hm, &hr);
617
618 return hr.error;
619 }
620
621 u16 hpi_outstream_set_velocity(u32 h_outstream
622 {
623 struct hpi_message hm;
624 struct hpi_response hr;
625
626 hpi_init_message_response(&hm, &hr, HP
627 HPI_OSTREAM_SET_VELOCITY);
628 if (hpi_handle_indexes(h_outstream, &h
629 return HPI_ERROR_INVALID_HANDL
630 hm.u.d.u.velocity = velocity;
631
632 hpi_send_recv(&hm, &hr);
633
634 return hr.error;
635 }
636
637 u16 hpi_outstream_set_punch_in_out(u32 h_outst
638 u32 punch_out_sample)
639 {
640 struct hpi_message hm;
641 struct hpi_response hr;
642
643 hpi_init_message_response(&hm, &hr, HP
644 HPI_OSTREAM_SET_PUNCHINOUT);
645 if (hpi_handle_indexes(h_outstream, &h
646 return HPI_ERROR_INVALID_HANDL
647
648 hm.u.d.u.pio.punch_in_sample = punch_i
649 hm.u.d.u.pio.punch_out_sample = punch_
650
651 hpi_send_recv(&hm, &hr);
652
653 return hr.error;
654 }
655
656 u16 hpi_outstream_ancillary_reset(u32 h_outstr
657 {
658 struct hpi_message hm;
659 struct hpi_response hr;
660
661 hpi_init_message_response(&hm, &hr, HP
662 HPI_OSTREAM_ANC_RESET);
663 if (hpi_handle_indexes(h_outstream, &h
664 return HPI_ERROR_INVALID_HANDL
665 hm.u.d.u.data.format.channels = mode;
666 hpi_send_recv(&hm, &hr);
667 return hr.error;
668 }
669
670 u16 hpi_outstream_ancillary_get_info(u32 h_out
671 {
672 struct hpi_message hm;
673 struct hpi_response hr;
674
675 hpi_init_message_response(&hm, &hr, HP
676 HPI_OSTREAM_ANC_GET_INFO);
677 if (hpi_handle_indexes(h_outstream, &h
678 return HPI_ERROR_INVALID_HANDL
679 hpi_send_recv(&hm, &hr);
680 if (hr.error == 0) {
681 if (pframes_available)
682 *pframes_available =
683 hr.u.d.u.strea
684 sizeof(struct
685 }
686 return hr.error;
687 }
688
689 u16 hpi_outstream_ancillary_read(u32 h_outstre
690 struct hpi_anc_frame *p_anc_frame_buff
691 u32 anc_frame_buffer_size_in_bytes,
692 u32 number_of_ancillary_frames_to_read
693 {
694 struct hpi_message hm;
695 struct hpi_response hr;
696
697 hpi_init_message_response(&hm, &hr, HP
698 HPI_OSTREAM_ANC_READ);
699 if (hpi_handle_indexes(h_outstream, &h
700 return HPI_ERROR_INVALID_HANDL
701 hm.u.d.u.data.pb_data = (u8 *)p_anc_fr
702 hm.u.d.u.data.data_size =
703 number_of_ancillary_frames_to_
704 sizeof(struct hpi_anc_frame);
705 if (hm.u.d.u.data.data_size <= anc_fra
706 hpi_send_recv(&hm, &hr);
707 else
708 hr.error = HPI_ERROR_INVALID_D
709 return hr.error;
710 }
711
712 u16 hpi_outstream_set_time_scale(u32 h_outstre
713 {
714 struct hpi_message hm;
715 struct hpi_response hr;
716
717 hpi_init_message_response(&hm, &hr, HP
718 HPI_OSTREAM_SET_TIMESCALE);
719 if (hpi_handle_indexes(h_outstream, &h
720 return HPI_ERROR_INVALID_HANDL
721
722 hm.u.d.u.time_scale = time_scale;
723
724 hpi_send_recv(&hm, &hr);
725
726 return hr.error;
727 }
728
729 u16 hpi_outstream_host_buffer_allocate(u32 h_o
730 {
731 struct hpi_message hm;
732 struct hpi_response hr;
733
734 hpi_init_message_response(&hm, &hr, HP
735 HPI_OSTREAM_HOSTBUFFER_ALLOC);
736 if (hpi_handle_indexes(h_outstream, &h
737 return HPI_ERROR_INVALID_HANDL
738 hm.u.d.u.data.data_size = size_in_byte
739 hpi_send_recv(&hm, &hr);
740 return hr.error;
741 }
742
743 u16 hpi_outstream_host_buffer_get_info(u32 h_o
744 struct hpi_hostbuffer_status **pp_stat
745 {
746 struct hpi_message hm;
747 struct hpi_response hr;
748
749 hpi_init_message_response(&hm, &hr, HP
750 HPI_OSTREAM_HOSTBUFFER_GET_INF
751 if (hpi_handle_indexes(h_outstream, &h
752 return HPI_ERROR_INVALID_HANDL
753 hpi_send_recv(&hm, &hr);
754
755 if (hr.error == 0) {
756 if (pp_buffer)
757 *pp_buffer = hr.u.d.u.
758 if (pp_status)
759 *pp_status = hr.u.d.u.
760 }
761 return hr.error;
762 }
763
764 u16 hpi_outstream_host_buffer_free(u32 h_outst
765 {
766 struct hpi_message hm;
767 struct hpi_response hr;
768
769 hpi_init_message_response(&hm, &hr, HP
770 HPI_OSTREAM_HOSTBUFFER_FREE);
771 if (hpi_handle_indexes(h_outstream, &h
772 return HPI_ERROR_INVALID_HANDL
773 hpi_send_recv(&hm, &hr);
774 return hr.error;
775 }
776
777 u16 hpi_outstream_group_add(u32 h_outstream, u
778 {
779 struct hpi_message hm;
780 struct hpi_response hr;
781 u16 adapter;
782 char c_obj_type;
783
784 hpi_init_message_response(&hm, &hr, HP
785 HPI_OSTREAM_GROUP_ADD);
786
787 if (hpi_handle_indexes(h_outstream, &h
788 return HPI_ERROR_INVALID_HANDL
789
790 if (hpi_handle_indexes(h_stream, &adap
791 &hm.u.d.u.stream.strea
792 return HPI_ERROR_INVALID_HANDL
793
794 c_obj_type = hpi_handle_object(h_strea
795 switch (c_obj_type) {
796 case HPI_OBJ_OSTREAM:
797 case HPI_OBJ_ISTREAM:
798 hm.u.d.u.stream.object_type =
799 break;
800 default:
801 return HPI_ERROR_INVALID_OBJ;
802 }
803 if (adapter != hm.adapter_index)
804 return HPI_ERROR_NO_INTERADAPT
805
806 hpi_send_recv(&hm, &hr);
807 return hr.error;
808 }
809
810 u16 hpi_outstream_group_get_map(u32 h_outstrea
811 u32 *pinstream_map)
812 {
813 struct hpi_message hm;
814 struct hpi_response hr;
815
816 hpi_init_message_response(&hm, &hr, HP
817 HPI_OSTREAM_GROUP_GETMAP);
818 if (hpi_handle_indexes(h_outstream, &h
819 return HPI_ERROR_INVALID_HANDL
820 hpi_send_recv(&hm, &hr);
821
822 if (poutstream_map)
823 *poutstream_map = hr.u.d.u.gro
824 if (pinstream_map)
825 *pinstream_map = hr.u.d.u.grou
826
827 return hr.error;
828 }
829
830 u16 hpi_outstream_group_reset(u32 h_outstream)
831 {
832 struct hpi_message hm;
833 struct hpi_response hr;
834
835 hpi_init_message_response(&hm, &hr, HP
836 HPI_OSTREAM_GROUP_RESET);
837 if (hpi_handle_indexes(h_outstream, &h
838 return HPI_ERROR_INVALID_HANDL
839 hpi_send_recv(&hm, &hr);
840 return hr.error;
841 }
842
843 u16 hpi_instream_open(u16 adapter_index, u16 i
844 {
845 struct hpi_message hm;
846 struct hpi_response hr;
847
848 hpi_init_message_response(&hm, &hr, HP
849 HPI_ISTREAM_OPEN);
850 hm.adapter_index = adapter_index;
851 hm.obj_index = instream_index;
852
853 hpi_send_recv(&hm, &hr);
854
855 if (hr.error == 0)
856 *ph_instream =
857 hpi_indexes_to_handle(
858 instream_index);
859 else
860 *ph_instream = 0;
861
862 return hr.error;
863 }
864
865 u16 hpi_instream_close(u32 h_instream)
866 {
867 struct hpi_message hm;
868 struct hpi_response hr;
869
870 hpi_init_message_response(&hm, &hr, HP
871 HPI_ISTREAM_HOSTBUFFER_FREE);
872 if (hpi_handle_indexes(h_instream, &hm
873 return HPI_ERROR_INVALID_HANDL
874 hpi_send_recv(&hm, &hr);
875
876 hpi_init_message_response(&hm, &hr, HP
877 HPI_ISTREAM_GROUP_RESET);
878 hpi_handle_indexes(h_instream, &hm.ada
879 hpi_send_recv(&hm, &hr);
880
881 hpi_init_message_response(&hm, &hr, HP
882 HPI_ISTREAM_CLOSE);
883 hpi_handle_indexes(h_instream, &hm.ada
884 hpi_send_recv(&hm, &hr);
885
886 return hr.error;
887 }
888
889 u16 hpi_instream_query_format(u32 h_instream,
890 const struct hpi_format *p_format)
891 {
892 struct hpi_message hm;
893 struct hpi_response hr;
894
895 hpi_init_message_response(&hm, &hr, HP
896 HPI_ISTREAM_QUERY_FORMAT);
897 if (hpi_handle_indexes(h_instream, &hm
898 return HPI_ERROR_INVALID_HANDL
899 hpi_format_to_msg(&hm.u.d.u.data.forma
900
901 hpi_send_recv(&hm, &hr);
902
903 return hr.error;
904 }
905
906 u16 hpi_instream_set_format(u32 h_instream, co
907 {
908 struct hpi_message hm;
909 struct hpi_response hr;
910
911 hpi_init_message_response(&hm, &hr, HP
912 HPI_ISTREAM_SET_FORMAT);
913 if (hpi_handle_indexes(h_instream, &hm
914 return HPI_ERROR_INVALID_HANDL
915 hpi_format_to_msg(&hm.u.d.u.data.forma
916
917 hpi_send_recv(&hm, &hr);
918
919 return hr.error;
920 }
921
922 u16 hpi_instream_read_buf(u32 h_instream, u8 *
923 {
924 struct hpi_message hm;
925 struct hpi_response hr;
926
927 hpi_init_message_response(&hm, &hr, HP
928 HPI_ISTREAM_READ);
929 if (hpi_handle_indexes(h_instream, &hm
930 return HPI_ERROR_INVALID_HANDL
931 hm.u.d.u.data.data_size = bytes_to_rea
932 hm.u.d.u.data.pb_data = pb_data;
933
934 hpi_send_recv(&hm, &hr);
935
936 return hr.error;
937 }
938
939 u16 hpi_instream_start(u32 h_instream)
940 {
941 struct hpi_message hm;
942 struct hpi_response hr;
943
944 hpi_init_message_response(&hm, &hr, HP
945 HPI_ISTREAM_START);
946 if (hpi_handle_indexes(h_instream, &hm
947 return HPI_ERROR_INVALID_HANDL
948
949 hpi_send_recv(&hm, &hr);
950
951 return hr.error;
952 }
953
954 u16 hpi_instream_wait_start(u32 h_instream)
955 {
956 struct hpi_message hm;
957 struct hpi_response hr;
958
959 hpi_init_message_response(&hm, &hr, HP
960 HPI_ISTREAM_WAIT_START);
961 if (hpi_handle_indexes(h_instream, &hm
962 return HPI_ERROR_INVALID_HANDL
963
964 hpi_send_recv(&hm, &hr);
965
966 return hr.error;
967 }
968
969 u16 hpi_instream_stop(u32 h_instream)
970 {
971 struct hpi_message hm;
972 struct hpi_response hr;
973
974 hpi_init_message_response(&hm, &hr, HP
975 HPI_ISTREAM_STOP);
976 if (hpi_handle_indexes(h_instream, &hm
977 return HPI_ERROR_INVALID_HANDL
978
979 hpi_send_recv(&hm, &hr);
980
981 return hr.error;
982 }
983
984 u16 hpi_instream_reset(u32 h_instream)
985 {
986 struct hpi_message hm;
987 struct hpi_response hr;
988
989 hpi_init_message_response(&hm, &hr, HP
990 HPI_ISTREAM_RESET);
991 if (hpi_handle_indexes(h_instream, &hm
992 return HPI_ERROR_INVALID_HANDL
993
994 hpi_send_recv(&hm, &hr);
995
996 return hr.error;
997 }
998
999 u16 hpi_instream_get_info_ex(u32 h_instream, u
1000 u32 *pdata_recorded, u32 *psamples_re
1001 u32 *pauxiliary_data_recorded)
1002 {
1003 struct hpi_message hm;
1004 struct hpi_response hr;
1005 hpi_init_message_response(&hm, &hr, H
1006 HPI_ISTREAM_GET_INFO);
1007 if (hpi_handle_indexes(h_instream, &h
1008 return HPI_ERROR_INVALID_HAND
1009
1010 hpi_send_recv(&hm, &hr);
1011
1012 if (pw_state)
1013 *pw_state = hr.u.d.u.stream_i
1014 if (pbuffer_size)
1015 *pbuffer_size = hr.u.d.u.stre
1016 if (pdata_recorded)
1017 *pdata_recorded = hr.u.d.u.st
1018 if (psamples_recorded)
1019 *psamples_recorded = hr.u.d.u
1020 if (pauxiliary_data_recorded)
1021 *pauxiliary_data_recorded =
1022 hr.u.d.u.stream_info.
1023 return hr.error;
1024 }
1025
1026 u16 hpi_instream_ancillary_reset(u32 h_instre
1027 u16 mode, u16 alignment, u16 idle_bit
1028 {
1029 struct hpi_message hm;
1030 struct hpi_response hr;
1031 hpi_init_message_response(&hm, &hr, H
1032 HPI_ISTREAM_ANC_RESET);
1033 if (hpi_handle_indexes(h_instream, &h
1034 return HPI_ERROR_INVALID_HAND
1035 hm.u.d.u.data.format.attributes = byt
1036 hm.u.d.u.data.format.format = (mode <
1037 hm.u.d.u.data.format.channels = idle_
1038 hpi_send_recv(&hm, &hr);
1039 return hr.error;
1040 }
1041
1042 u16 hpi_instream_ancillary_get_info(u32 h_ins
1043 {
1044 struct hpi_message hm;
1045 struct hpi_response hr;
1046 hpi_init_message_response(&hm, &hr, H
1047 HPI_ISTREAM_ANC_GET_INFO);
1048 if (hpi_handle_indexes(h_instream, &h
1049 return HPI_ERROR_INVALID_HAND
1050 hpi_send_recv(&hm, &hr);
1051 if (pframe_space)
1052 *pframe_space =
1053 (hr.u.d.u.stream_info
1054 hr.u.d.u.stream_info.
1055 sizeof(struct hpi_anc
1056 return hr.error;
1057 }
1058
1059 u16 hpi_instream_ancillary_write(u32 h_instre
1060 const struct hpi_anc_frame *p_anc_fra
1061 u32 anc_frame_buffer_size_in_bytes,
1062 u32 number_of_ancillary_frames_to_wri
1063 {
1064 struct hpi_message hm;
1065 struct hpi_response hr;
1066
1067 hpi_init_message_response(&hm, &hr, H
1068 HPI_ISTREAM_ANC_WRITE);
1069 if (hpi_handle_indexes(h_instream, &h
1070 return HPI_ERROR_INVALID_HAND
1071 hm.u.d.u.data.pb_data = (u8 *)p_anc_f
1072 hm.u.d.u.data.data_size =
1073 number_of_ancillary_frames_to
1074 sizeof(struct hpi_anc_frame);
1075 if (hm.u.d.u.data.data_size <= anc_fr
1076 hpi_send_recv(&hm, &hr);
1077 else
1078 hr.error = HPI_ERROR_INVALID_
1079 return hr.error;
1080 }
1081
1082 u16 hpi_instream_host_buffer_allocate(u32 h_i
1083 {
1084
1085 struct hpi_message hm;
1086 struct hpi_response hr;
1087
1088 hpi_init_message_response(&hm, &hr, H
1089 HPI_ISTREAM_HOSTBUFFER_ALLOC)
1090 if (hpi_handle_indexes(h_instream, &h
1091 return HPI_ERROR_INVALID_HAND
1092 hm.u.d.u.data.data_size = size_in_byt
1093 hpi_send_recv(&hm, &hr);
1094 return hr.error;
1095 }
1096
1097 u16 hpi_instream_host_buffer_get_info(u32 h_i
1098 struct hpi_hostbuffer_status **pp_sta
1099 {
1100 struct hpi_message hm;
1101 struct hpi_response hr;
1102
1103 hpi_init_message_response(&hm, &hr, H
1104 HPI_ISTREAM_HOSTBUFFER_GET_IN
1105 if (hpi_handle_indexes(h_instream, &h
1106 return HPI_ERROR_INVALID_HAND
1107 hpi_send_recv(&hm, &hr);
1108
1109 if (hr.error == 0) {
1110 if (pp_buffer)
1111 *pp_buffer = hr.u.d.u
1112 if (pp_status)
1113 *pp_status = hr.u.d.u
1114 }
1115 return hr.error;
1116 }
1117
1118 u16 hpi_instream_host_buffer_free(u32 h_instr
1119 {
1120
1121 struct hpi_message hm;
1122 struct hpi_response hr;
1123
1124 hpi_init_message_response(&hm, &hr, H
1125 HPI_ISTREAM_HOSTBUFFER_FREE);
1126 if (hpi_handle_indexes(h_instream, &h
1127 return HPI_ERROR_INVALID_HAND
1128 hpi_send_recv(&hm, &hr);
1129 return hr.error;
1130 }
1131
1132 u16 hpi_instream_group_add(u32 h_instream, u3
1133 {
1134 struct hpi_message hm;
1135 struct hpi_response hr;
1136 u16 adapter;
1137 char c_obj_type;
1138
1139 hpi_init_message_response(&hm, &hr, H
1140 HPI_ISTREAM_GROUP_ADD);
1141 hr.error = 0;
1142
1143 if (hpi_handle_indexes(h_instream, &h
1144 return HPI_ERROR_INVALID_HAND
1145
1146 if (hpi_handle_indexes(h_stream, &ada
1147 &hm.u.d.u.stream.stre
1148 return HPI_ERROR_INVALID_HAND
1149
1150 c_obj_type = hpi_handle_object(h_stre
1151
1152 switch (c_obj_type) {
1153 case HPI_OBJ_OSTREAM:
1154 case HPI_OBJ_ISTREAM:
1155 hm.u.d.u.stream.object_type =
1156 break;
1157 default:
1158 return HPI_ERROR_INVALID_OBJ;
1159 }
1160
1161 if (adapter != hm.adapter_index)
1162 return HPI_ERROR_NO_INTERADAP
1163
1164 hpi_send_recv(&hm, &hr);
1165 return hr.error;
1166 }
1167
1168 u16 hpi_instream_group_get_map(u32 h_instream
1169 u32 *pinstream_map)
1170 {
1171 struct hpi_message hm;
1172 struct hpi_response hr;
1173
1174 hpi_init_message_response(&hm, &hr, H
1175 HPI_ISTREAM_HOSTBUFFER_FREE);
1176 if (hpi_handle_indexes(h_instream, &h
1177 return HPI_ERROR_INVALID_HAND
1178 hpi_send_recv(&hm, &hr);
1179
1180 if (poutstream_map)
1181 *poutstream_map = hr.u.d.u.gr
1182 if (pinstream_map)
1183 *pinstream_map = hr.u.d.u.gro
1184
1185 return hr.error;
1186 }
1187
1188 u16 hpi_instream_group_reset(u32 h_instream)
1189 {
1190 struct hpi_message hm;
1191 struct hpi_response hr;
1192
1193 hpi_init_message_response(&hm, &hr, H
1194 HPI_ISTREAM_GROUP_RESET);
1195 if (hpi_handle_indexes(h_instream, &h
1196 return HPI_ERROR_INVALID_HAND
1197 hpi_send_recv(&hm, &hr);
1198 return hr.error;
1199 }
1200
1201 u16 hpi_mixer_open(u16 adapter_index, u32 *ph
1202 {
1203 struct hpi_message hm;
1204 struct hpi_response hr;
1205 hpi_init_message_response(&hm, &hr, H
1206 hm.adapter_index = adapter_index;
1207
1208 hpi_send_recv(&hm, &hr);
1209
1210 if (hr.error == 0)
1211 *ph_mixer =
1212 hpi_indexes_to_handle
1213 0);
1214 else
1215 *ph_mixer = 0;
1216 return hr.error;
1217 }
1218
1219 u16 hpi_mixer_close(u32 h_mixer)
1220 {
1221 struct hpi_message hm;
1222 struct hpi_response hr;
1223
1224 hpi_init_message_response(&hm, &hr, H
1225 if (hpi_handle_indexes(h_mixer, &hm.a
1226 return HPI_ERROR_INVALID_HAND
1227
1228 hpi_send_recv(&hm, &hr);
1229 return hr.error;
1230 }
1231
1232 u16 hpi_mixer_get_control(u32 h_mixer, u16 sr
1233 u16 src_node_type_index, u16 dst_node
1234 u16 control_type, u32 *ph_control)
1235 {
1236 struct hpi_message hm;
1237 struct hpi_response hr;
1238 hpi_init_message_response(&hm, &hr, H
1239 HPI_MIXER_GET_CONTROL);
1240 if (hpi_handle_indexes(h_mixer, &hm.a
1241 return HPI_ERROR_INVALID_HAND
1242 hm.u.m.node_type1 = src_node_type;
1243 hm.u.m.node_index1 = src_node_type_in
1244 hm.u.m.node_type2 = dst_node_type;
1245 hm.u.m.node_index2 = dst_node_type_in
1246 hm.u.m.control_type = control_type;
1247
1248 hpi_send_recv(&hm, &hr);
1249
1250 if (hr.error == 0)
1251 *ph_control =
1252 hpi_indexes_to_handle
1253 hm.adapter_index, hr.
1254 else
1255 *ph_control = 0;
1256 return hr.error;
1257 }
1258
1259 u16 hpi_mixer_get_control_by_index(u32 h_mixe
1260 u16 *pw_src_node_type, u16 *pw_src_no
1261 u16 *pw_dst_node_index, u16 *pw_contr
1262 {
1263 struct hpi_message hm;
1264 struct hpi_response hr;
1265 hpi_init_message_response(&hm, &hr, H
1266 HPI_MIXER_GET_CONTROL_BY_INDE
1267 if (hpi_handle_indexes(h_mixer, &hm.a
1268 return HPI_ERROR_INVALID_HAND
1269 hm.u.m.control_index = control_index;
1270 hpi_send_recv(&hm, &hr);
1271
1272 if (pw_src_node_type) {
1273 *pw_src_node_type =
1274 hr.u.m.src_node_type
1275 *pw_src_node_index = hr.u.m.s
1276 *pw_dst_node_type = hr.u.m.ds
1277 *pw_dst_node_index = hr.u.m.d
1278 }
1279 if (pw_control_type)
1280 *pw_control_type = hr.u.m.con
1281
1282 if (ph_control) {
1283 if (hr.error == 0)
1284 *ph_control =
1285 hpi_indexes_t
1286 hm.adapter_in
1287 else
1288 *ph_control = 0;
1289 }
1290 return hr.error;
1291 }
1292
1293 u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIX
1294 u16 index)
1295 {
1296 struct hpi_message hm;
1297 struct hpi_response hr;
1298 hpi_init_message_response(&hm, &hr, H
1299 if (hpi_handle_indexes(h_mixer, &hm.a
1300 return HPI_ERROR_INVALID_HAND
1301 hm.u.mx.store.command = command;
1302 hm.u.mx.store.index = index;
1303 hpi_send_recv(&hm, &hr);
1304 return hr.error;
1305 }
1306
1307 static
1308 u16 hpi_control_param_set(const u32 h_control
1309 const u32 param1, const u32 param2)
1310 {
1311 struct hpi_message hm;
1312 struct hpi_response hr;
1313
1314 hpi_init_message_response(&hm, &hr, H
1315 HPI_CONTROL_SET_STATE);
1316 if (hpi_handle_indexes(h_control, &hm
1317 return HPI_ERROR_INVALID_HAND
1318 hm.u.c.attribute = attrib;
1319 hm.u.c.param1 = param1;
1320 hm.u.c.param2 = param2;
1321 hpi_send_recv(&hm, &hr);
1322 return hr.error;
1323 }
1324
1325 static u16 hpi_control_log_set2(u32 h_control
1326 short sv1)
1327 {
1328 struct hpi_message hm;
1329 struct hpi_response hr;
1330
1331 hpi_init_message_response(&hm, &hr, H
1332 HPI_CONTROL_SET_STATE);
1333 if (hpi_handle_indexes(h_control, &hm
1334 return HPI_ERROR_INVALID_HAND
1335 hm.u.c.attribute = attrib;
1336 hm.u.c.an_log_value[0] = sv0;
1337 hm.u.c.an_log_value[1] = sv1;
1338 hpi_send_recv(&hm, &hr);
1339 return hr.error;
1340 }
1341
1342 static
1343 u16 hpi_control_param_get(const u32 h_control
1344 u32 param2, u32 *pparam1, u32 *pparam
1345 {
1346 struct hpi_message hm;
1347 struct hpi_response hr;
1348
1349 hpi_init_message_response(&hm, &hr, H
1350 HPI_CONTROL_GET_STATE);
1351 if (hpi_handle_indexes(h_control, &hm
1352 return HPI_ERROR_INVALID_HAND
1353 hm.u.c.attribute = attrib;
1354 hm.u.c.param1 = param1;
1355 hm.u.c.param2 = param2;
1356 hpi_send_recv(&hm, &hr);
1357
1358 *pparam1 = hr.u.c.param1;
1359 if (pparam2)
1360 *pparam2 = hr.u.c.param2;
1361
1362 return hr.error;
1363 }
1364
1365 #define hpi_control_param1_get(h, a, p1) \
1366 hpi_control_param_get(h, a, 0
1367 #define hpi_control_param2_get(h, a, p1, p2)
1368 hpi_control_param_get(h, a, 0
1369
1370 static u16 hpi_control_log_get2(u32 h_control
1371 short *sv1)
1372 {
1373 struct hpi_message hm;
1374 struct hpi_response hr;
1375 hpi_init_message_response(&hm, &hr, H
1376 HPI_CONTROL_GET_STATE);
1377 if (hpi_handle_indexes(h_control, &hm
1378 return HPI_ERROR_INVALID_HAND
1379 hm.u.c.attribute = attrib;
1380
1381 hpi_send_recv(&hm, &hr);
1382 *sv0 = hr.u.c.an_log_value[0];
1383 if (sv1)
1384 *sv1 = hr.u.c.an_log_value[1]
1385 return hr.error;
1386 }
1387
1388 static
1389 u16 hpi_control_query(const u32 h_control, co
1390 const u32 param, u32 *psetting)
1391 {
1392 struct hpi_message hm;
1393 struct hpi_response hr;
1394
1395 hpi_init_message_response(&hm, &hr, H
1396 HPI_CONTROL_GET_INFO);
1397 if (hpi_handle_indexes(h_control, &hm
1398 return HPI_ERROR_INVALID_HAND
1399
1400 hm.u.c.attribute = attrib;
1401 hm.u.c.param1 = index;
1402 hm.u.c.param2 = param;
1403
1404 hpi_send_recv(&hm, &hr);
1405 *psetting = hr.u.c.param1;
1406
1407 return hr.error;
1408 }
1409
1410 static u16 hpi_control_get_string(const u32 h
1411 char *psz_string, const u32 string_le
1412 {
1413 unsigned int sub_string_index = 0, j
1414 char c = 0;
1415 unsigned int n = 0;
1416 u16 err = 0;
1417
1418 if ((string_length < 1) || (string_le
1419 return HPI_ERROR_INVALID_CONT
1420 for (sub_string_index = 0; sub_string
1421 sub_string_index += 8) {
1422 struct hpi_message hm;
1423 struct hpi_response hr;
1424
1425 hpi_init_message_response(&hm
1426 HPI_CONTROL_GET_STATE
1427 if (hpi_handle_indexes(h_cont
1428 &hm.obj_index
1429 return HPI_ERROR_INVA
1430 hm.u.c.attribute = attribute;
1431 hm.u.c.param1 = sub_string_in
1432 hm.u.c.param2 = 0;
1433 hpi_send_recv(&hm, &hr);
1434
1435 if (sub_string_index == 0
1436 && (hr.u.cu.chars8.re
1437 string_length)
1438 return HPI_ERROR_INVA
1439
1440 if (hr.error) {
1441 err = hr.error;
1442 break;
1443 }
1444 for (j = 0; j < 8; j++) {
1445 c = hr.u.cu.chars8.sz
1446 psz_string[sub_string
1447 n++;
1448 if (n >= string_lengt
1449 psz_string[st
1450 err = HPI_ERR
1451 break;
1452 }
1453 if (c == 0)
1454 break;
1455 }
1456
1457 if ((hr.u.cu.chars8.remaining
1458 && ((sub_string_index
1459 && (c != 0)) {
1460 c = 0;
1461 psz_string[sub_string
1462 }
1463 if (c == 0)
1464 break;
1465 }
1466 return err;
1467 }
1468
1469 u16 hpi_aesebu_receiver_query_format(const u3
1470 u16 *pw_format)
1471 {
1472 u32 qr;
1473 u16 err;
1474
1475 err = hpi_control_query(h_aes_rx, HPI
1476 *pw_format = (u16)qr;
1477 return err;
1478 }
1479
1480 u16 hpi_aesebu_receiver_set_format(u32 h_cont
1481 {
1482 return hpi_control_param_set(h_contro
1483 0);
1484 }
1485
1486 u16 hpi_aesebu_receiver_get_format(u32 h_cont
1487 {
1488 u16 err;
1489 u32 param;
1490
1491 err = hpi_control_param1_get(h_contro
1492 if (!err && pw_format)
1493 *pw_format = (u16)param;
1494
1495 return err;
1496 }
1497
1498 u16 hpi_aesebu_receiver_get_sample_rate(u32 h
1499 {
1500 return hpi_control_param1_get(h_contr
1501 psample_rate);
1502 }
1503
1504 u16 hpi_aesebu_receiver_get_user_data(u32 h_c
1505 {
1506 struct hpi_message hm;
1507 struct hpi_response hr;
1508 hpi_init_message_response(&hm, &hr, H
1509 HPI_CONTROL_GET_STATE);
1510 if (hpi_handle_indexes(h_control, &hm
1511 return HPI_ERROR_INVALID_HAND
1512 hm.u.c.attribute = HPI_AESEBURX_USERD
1513 hm.u.c.param1 = index;
1514
1515 hpi_send_recv(&hm, &hr);
1516
1517 if (pw_data)
1518 *pw_data = (u16)hr.u.c.param2
1519 return hr.error;
1520 }
1521
1522 u16 hpi_aesebu_receiver_get_channel_status(u3
1523 u16 *pw_data)
1524 {
1525 struct hpi_message hm;
1526 struct hpi_response hr;
1527 hpi_init_message_response(&hm, &hr, H
1528 HPI_CONTROL_GET_STATE);
1529 if (hpi_handle_indexes(h_control, &hm
1530 return HPI_ERROR_INVALID_HAND
1531 hm.u.c.attribute = HPI_AESEBURX_CHANN
1532 hm.u.c.param1 = index;
1533
1534 hpi_send_recv(&hm, &hr);
1535
1536 if (pw_data)
1537 *pw_data = (u16)hr.u.c.param2
1538 return hr.error;
1539 }
1540
1541 u16 hpi_aesebu_receiver_get_error_status(u32
1542 {
1543 u32 error_data = 0;
1544 u16 err = 0;
1545
1546 err = hpi_control_param1_get(h_contro
1547 &error_data);
1548 if (pw_error_data)
1549 *pw_error_data = (u16)error_d
1550 return err;
1551 }
1552
1553 u16 hpi_aesebu_transmitter_set_sample_rate(u3
1554 {
1555 return hpi_control_param_set(h_contro
1556 sample_rate, 0);
1557 }
1558
1559 u16 hpi_aesebu_transmitter_set_user_data(u32
1560 {
1561 return hpi_control_param_set(h_contro
1562 data);
1563 }
1564
1565 u16 hpi_aesebu_transmitter_set_channel_status
1566 u16 data)
1567 {
1568 return hpi_control_param_set(h_contro
1569 index, data);
1570 }
1571
1572 u16 hpi_aesebu_transmitter_get_channel_status
1573 u16 *pw_data)
1574 {
1575 return HPI_ERROR_INVALID_OPERATION;
1576 }
1577
1578 u16 hpi_aesebu_transmitter_query_format(const
1579 u16 *pw_format)
1580 {
1581 u32 qr;
1582 u16 err;
1583
1584 err = hpi_control_query(h_aes_tx, HPI
1585 *pw_format = (u16)qr;
1586 return err;
1587 }
1588
1589 u16 hpi_aesebu_transmitter_set_format(u32 h_c
1590 {
1591 return hpi_control_param_set(h_contro
1592 output_format, 0);
1593 }
1594
1595 u16 hpi_aesebu_transmitter_get_format(u32 h_c
1596 {
1597 u16 err;
1598 u32 param;
1599
1600 err = hpi_control_param1_get(h_contro
1601 if (!err && pw_output_format)
1602 *pw_output_format = (u16)para
1603
1604 return err;
1605 }
1606
1607 u16 hpi_bitstream_set_clock_edge(u32 h_contro
1608 {
1609 return hpi_control_param_set(h_contro
1610 edge_type, 0);
1611 }
1612
1613 u16 hpi_bitstream_set_data_polarity(u32 h_con
1614 {
1615 return hpi_control_param_set(h_contro
1616 polarity, 0);
1617 }
1618
1619 u16 hpi_bitstream_get_activity(u32 h_control,
1620 u16 *pw_data_activity)
1621 {
1622 struct hpi_message hm;
1623 struct hpi_response hr;
1624 hpi_init_message_response(&hm, &hr, H
1625 HPI_CONTROL_GET_STATE);
1626 if (hpi_handle_indexes(h_control, &hm
1627 return HPI_ERROR_INVALID_HAND
1628 hm.u.c.attribute = HPI_BITSTREAM_ACTI
1629 hpi_send_recv(&hm, &hr);
1630 if (pw_clk_activity)
1631 *pw_clk_activity = (u16)hr.u.
1632 if (pw_data_activity)
1633 *pw_data_activity = (u16)hr.u
1634 return hr.error;
1635 }
1636
1637 u16 hpi_channel_mode_query_mode(const u32 h_m
1638 u16 *pw_mode)
1639 {
1640 u32 qr;
1641 u16 err;
1642
1643 err = hpi_control_query(h_mode, HPI_C
1644 *pw_mode = (u16)qr;
1645 return err;
1646 }
1647
1648 u16 hpi_channel_mode_set(u32 h_control, u16 m
1649 {
1650 return hpi_control_param_set(h_contro
1651 0);
1652 }
1653
1654 u16 hpi_channel_mode_get(u32 h_control, u16 *
1655 {
1656 u32 mode32 = 0;
1657 u16 err = hpi_control_param1_get(h_co
1658 HPI_CHANNEL_MODE_MODE, &mode3
1659 if (mode)
1660 *mode = (u16)mode32;
1661 return err;
1662 }
1663
1664 u16 hpi_cobranet_hmi_write(u32 h_control, u32
1665 u8 *pb_data)
1666 {
1667 struct hpi_msg_cobranet_hmiwrite hm;
1668 struct hpi_response_header hr;
1669
1670 hpi_init_message_responseV1(&hm.h, si
1671 HPI_OBJ_CONTROL, HPI_CONTROL_
1672
1673 if (hpi_handle_indexes(h_control, &hm
1674 &hm.h.obj_index))
1675 return HPI_ERROR_INVALID_HAND
1676
1677 if (byte_count > sizeof(hm.bytes))
1678 return HPI_ERROR_MESSAGE_BUFF
1679
1680 hm.p.attribute = HPI_COBRANET_SET;
1681 hm.p.byte_count = byte_count;
1682 hm.p.hmi_address = hmi_address;
1683 memcpy(hm.bytes, pb_data, byte_count)
1684 hm.h.size = (u16)(sizeof(hm.h) + size
1685
1686 hpi_send_recvV1(&hm.h, &hr);
1687 return hr.error;
1688 }
1689
1690 u16 hpi_cobranet_hmi_read(u32 h_control, u32
1691 u32 *pbyte_count, u8 *pb_data)
1692 {
1693 struct hpi_msg_cobranet_hmiread hm;
1694 struct hpi_res_cobranet_hmiread hr;
1695
1696 hpi_init_message_responseV1(&hm.h, si
1697 HPI_OBJ_CONTROL, HPI_CONTROL_
1698
1699 if (hpi_handle_indexes(h_control, &hm
1700 &hm.h.obj_index))
1701 return HPI_ERROR_INVALID_HAND
1702
1703 if (max_byte_count > sizeof(hr.bytes)
1704 return HPI_ERROR_RESPONSE_BUF
1705
1706 hm.p.attribute = HPI_COBRANET_GET;
1707 hm.p.byte_count = max_byte_count;
1708 hm.p.hmi_address = hmi_address;
1709
1710 hpi_send_recvV1(&hm.h, &hr.h);
1711
1712 if (!hr.h.error && pb_data) {
1713 if (hr.byte_count > sizeof(hr
1714
1715 return HPI_ERROR_RESP
1716
1717 *pbyte_count = hr.byte_count;
1718
1719 if (hr.byte_count < max_byte_
1720 max_byte_count = *pby
1721
1722 memcpy(pb_data, hr.bytes, max
1723 }
1724 return hr.h.error;
1725 }
1726
1727 u16 hpi_cobranet_hmi_get_status(u32 h_control
1728 u32 *preadable_size, u32 *pwriteable_
1729 {
1730 struct hpi_message hm;
1731 struct hpi_response hr;
1732
1733 hpi_init_message_response(&hm, &hr, H
1734 HPI_CONTROL_GET_STATE);
1735 if (hpi_handle_indexes(h_control, &hm
1736 return HPI_ERROR_INVALID_HAND
1737
1738 hm.u.c.attribute = HPI_COBRANET_GET_S
1739
1740 hpi_send_recv(&hm, &hr);
1741 if (!hr.error) {
1742 if (pstatus)
1743 *pstatus = hr.u.cu.co
1744 if (preadable_size)
1745 *preadable_size =
1746 hr.u.cu.cobra
1747 if (pwriteable_size)
1748 *pwriteable_size =
1749 hr.u.cu.cobra
1750 }
1751 return hr.error;
1752 }
1753
1754 u16 hpi_cobranet_get_ip_address(u32 h_control
1755 {
1756 u32 byte_count;
1757 u32 iP;
1758 u16 err;
1759
1760 err = hpi_cobranet_hmi_read(h_control
1761 HPI_COBRANET_HMI_cobra_ip_mon
1762 (u8 *)&iP);
1763
1764 *pdw_ip_address =
1765 ((iP & 0xff000000) >> 8) | ((
1766 0x0000ff00) >> 8) | (
1767
1768 if (err)
1769 *pdw_ip_address = 0;
1770
1771 return err;
1772
1773 }
1774
1775 u16 hpi_cobranet_set_ip_address(u32 h_control
1776 {
1777 u32 iP;
1778 u16 err;
1779
1780 iP = ((dw_ip_address & 0xff000000) >>
1781 0x00ff0000) << 8) | (
1782 8) | ((dw_ip_address & 0x0000
1783
1784 err = hpi_cobranet_hmi_write(h_contro
1785 HPI_COBRANET_HMI_cobra_ip_mon
1786
1787 return err;
1788
1789 }
1790
1791 u16 hpi_cobranet_get_static_ip_address(u32 h_
1792 {
1793 u32 byte_count;
1794 u32 iP;
1795 u16 err;
1796 err = hpi_cobranet_hmi_read(h_control
1797 HPI_COBRANET_HMI_cobra_ip_mon
1798 (u8 *)&iP);
1799
1800 *pdw_ip_address =
1801 ((iP & 0xff000000) >> 8) | ((
1802 0x0000ff00) >> 8) | (
1803
1804 if (err)
1805 *pdw_ip_address = 0;
1806
1807 return err;
1808
1809 }
1810
1811 u16 hpi_cobranet_set_static_ip_address(u32 h_
1812 {
1813 u32 iP;
1814 u16 err;
1815
1816 iP = ((dw_ip_address & 0xff000000) >>
1817 0x00ff0000) << 8) | (
1818 8) | ((dw_ip_address & 0x0000
1819
1820 err = hpi_cobranet_hmi_write(h_contro
1821 HPI_COBRANET_HMI_cobra_ip_mon
1822
1823 return err;
1824
1825 }
1826
1827 u16 hpi_cobranet_get_macaddress(u32 h_control
1828 u32 *p_mac_lsbs)
1829 {
1830 u32 byte_count;
1831 u16 err;
1832 u32 mac;
1833
1834 err = hpi_cobranet_hmi_read(h_control
1835 HPI_COBRANET_HMI_cobra_if_phy
1836 (u8 *)&mac);
1837
1838 if (!err) {
1839 *p_mac_msbs =
1840 ((mac & 0xff000000) >
1841 | ((mac & 0x0000ff00)
1842 8);
1843
1844 err = hpi_cobranet_hmi_read(h
1845 HPI_COBRANET_HMI_cobr
1846 &byte_count, (u8 *)&m
1847 }
1848
1849 if (!err) {
1850 *p_mac_lsbs =
1851 ((mac & 0xff000000) >
1852 | ((mac & 0x0000ff00)
1853 8);
1854 } else {
1855 *p_mac_msbs = 0;
1856 *p_mac_lsbs = 0;
1857 }
1858
1859 return err;
1860 }
1861
1862 u16 hpi_compander_set_enable(u32 h_control, u
1863 {
1864 return hpi_control_param_set(h_contro
1865 0);
1866 }
1867
1868 u16 hpi_compander_get_enable(u32 h_control, u
1869 {
1870 return hpi_control_param1_get(h_contr
1871 }
1872
1873 u16 hpi_compander_set_makeup_gain(u32 h_contr
1874 {
1875 return hpi_control_log_set2(h_control
1876 makeup_gain0_01dB, 0);
1877 }
1878
1879 u16 hpi_compander_get_makeup_gain(u32 h_contr
1880 {
1881 return hpi_control_log_get2(h_control
1882 makeup_gain0_01dB, NULL);
1883 }
1884
1885 u16 hpi_compander_set_attack_time_constant(u3
1886 u32 attack)
1887 {
1888 return hpi_control_param_set(h_contro
1889 index);
1890 }
1891
1892 u16 hpi_compander_get_attack_time_constant(u3
1893 u32 *attack)
1894 {
1895 return hpi_control_param_get(h_contro
1896 index, attack, NULL);
1897 }
1898
1899 u16 hpi_compander_set_decay_time_constant(u32
1900 u32 decay)
1901 {
1902 return hpi_control_param_set(h_contro
1903 index);
1904 }
1905
1906 u16 hpi_compander_get_decay_time_constant(u32
1907 u32 *decay)
1908 {
1909 return hpi_control_param_get(h_contro
1910 decay, NULL);
1911
1912 }
1913
1914 u16 hpi_compander_set_threshold(u32 h_control
1915 short threshold0_01dB)
1916 {
1917 struct hpi_message hm;
1918 struct hpi_response hr;
1919
1920 hpi_init_message_response(&hm, &hr, H
1921 HPI_CONTROL_SET_STATE);
1922 if (hpi_handle_indexes(h_control, &hm
1923 return HPI_ERROR_INVALID_HAND
1924 hm.u.c.attribute = HPI_COMPANDER_THRE
1925 hm.u.c.param2 = index;
1926 hm.u.c.an_log_value[0] = threshold0_0
1927
1928 hpi_send_recv(&hm, &hr);
1929
1930 return hr.error;
1931 }
1932
1933 u16 hpi_compander_get_threshold(u32 h_control
1934 short *threshold0_01dB)
1935 {
1936 struct hpi_message hm;
1937 struct hpi_response hr;
1938
1939 hpi_init_message_response(&hm, &hr, H
1940 HPI_CONTROL_GET_STATE);
1941 if (hpi_handle_indexes(h_control, &hm
1942 return HPI_ERROR_INVALID_HAND
1943 hm.u.c.attribute = HPI_COMPANDER_THRE
1944 hm.u.c.param2 = index;
1945
1946 hpi_send_recv(&hm, &hr);
1947 *threshold0_01dB = hr.u.c.an_log_valu
1948
1949 return hr.error;
1950 }
1951
1952 u16 hpi_compander_set_ratio(u32 h_control, u3
1953 {
1954 return hpi_control_param_set(h_contro
1955 index);
1956 }
1957
1958 u16 hpi_compander_get_ratio(u32 h_control, u3
1959 {
1960 return hpi_control_param_get(h_contro
1961 ratio100, NULL);
1962 }
1963
1964 u16 hpi_level_query_range(u32 h_control, shor
1965 short *max_gain_01dB, short *step_gai
1966 {
1967 struct hpi_message hm;
1968 struct hpi_response hr;
1969
1970 hpi_init_message_response(&hm, &hr, H
1971 HPI_CONTROL_GET_STATE);
1972 if (hpi_handle_indexes(h_control, &hm
1973 return HPI_ERROR_INVALID_HAND
1974 hm.u.c.attribute = HPI_LEVEL_RANGE;
1975
1976 hpi_send_recv(&hm, &hr);
1977 if (hr.error) {
1978 hr.u.c.an_log_value[0] = 0;
1979 hr.u.c.an_log_value[1] = 0;
1980 hr.u.c.param1 = 0;
1981 }
1982 if (min_gain_01dB)
1983 *min_gain_01dB = hr.u.c.an_lo
1984 if (max_gain_01dB)
1985 *max_gain_01dB = hr.u.c.an_lo
1986 if (step_gain_01dB)
1987 *step_gain_01dB = (short)hr.u
1988 return hr.error;
1989 }
1990
1991 u16 hpi_level_set_gain(u32 h_control, short a
1992 )
1993 {
1994 return hpi_control_log_set2(h_control
1995 an_gain0_01dB[0], an_gain0_01
1996 }
1997
1998 u16 hpi_level_get_gain(u32 h_control, short a
1999 )
2000 {
2001 return hpi_control_log_get2(h_control
2002 &an_gain0_01dB[0], &an_gain0_
2003 }
2004
2005 u16 hpi_meter_query_channels(const u32 h_mete
2006 {
2007 return hpi_control_query(h_meter, HPI
2008 p_channels);
2009 }
2010
2011 u16 hpi_meter_get_peak(u32 h_control, short a
2012 )
2013 {
2014 short i = 0;
2015
2016 struct hpi_message hm;
2017 struct hpi_response hr;
2018
2019 hpi_init_message_response(&hm, &hr, H
2020 HPI_CONTROL_GET_STATE);
2021 if (hpi_handle_indexes(h_control, &hm
2022 return HPI_ERROR_INVALID_HAND
2023 hm.u.c.attribute = HPI_METER_PEAK;
2024
2025 hpi_send_recv(&hm, &hr);
2026
2027 if (!hr.error)
2028 memcpy(an_peakdB, hr.u.c.an_l
2029 sizeof(short) * HPI_M
2030 else
2031 for (i = 0; i < HPI_MAX_CHANN
2032 an_peakdB[i] = HPI_ME
2033 return hr.error;
2034 }
2035
2036 u16 hpi_meter_get_rms(u32 h_control, short an
2037 )
2038 {
2039 short i = 0;
2040
2041 struct hpi_message hm;
2042 struct hpi_response hr;
2043
2044 hpi_init_message_response(&hm, &hr, H
2045 HPI_CONTROL_GET_STATE);
2046 if (hpi_handle_indexes(h_control, &hm
2047 return HPI_ERROR_INVALID_HAND
2048 hm.u.c.attribute = HPI_METER_RMS;
2049
2050 hpi_send_recv(&hm, &hr);
2051
2052 if (!hr.error)
2053 memcpy(an_rmsdB, hr.u.c.an_lo
2054 sizeof(short) * HPI_M
2055 else
2056 for (i = 0; i < HPI_MAX_CHANN
2057 an_rmsdB[i] = HPI_MET
2058
2059 return hr.error;
2060 }
2061
2062 u16 hpi_meter_set_rms_ballistics(u32 h_contro
2063 {
2064 return hpi_control_param_set(h_contro
2065 attack, decay);
2066 }
2067
2068 u16 hpi_meter_get_rms_ballistics(u32 h_contro
2069 {
2070 u32 attack;
2071 u32 decay;
2072 u16 error;
2073
2074 error = hpi_control_param2_get(h_cont
2075 &attack, &decay);
2076
2077 if (pn_attack)
2078 *pn_attack = (unsigned short)
2079 if (pn_decay)
2080 *pn_decay = (unsigned short)d
2081
2082 return error;
2083 }
2084
2085 u16 hpi_meter_set_peak_ballistics(u32 h_contr
2086 {
2087 return hpi_control_param_set(h_contro
2088 attack, decay);
2089 }
2090
2091 u16 hpi_meter_get_peak_ballistics(u32 h_contr
2092 u16 *pn_decay)
2093 {
2094 u32 attack;
2095 u32 decay;
2096 u16 error;
2097
2098 error = hpi_control_param2_get(h_cont
2099 &attack, &decay);
2100
2101 if (pn_attack)
2102 *pn_attack = (short)attack;
2103 if (pn_decay)
2104 *pn_decay = (short)decay;
2105
2106 return error;
2107 }
2108
2109 u16 hpi_microphone_set_phantom_power(u32 h_co
2110 {
2111 return hpi_control_param_set(h_contro
2112 (u32)on_off, 0);
2113 }
2114
2115 u16 hpi_microphone_get_phantom_power(u32 h_co
2116 {
2117 u16 error = 0;
2118 u32 on_off = 0;
2119 error = hpi_control_param1_get(h_cont
2120 HPI_MICROPHONE_PHANTOM_POWER,
2121 if (pw_on_off)
2122 *pw_on_off = (u16)on_off;
2123 return error;
2124 }
2125
2126 u16 hpi_multiplexer_set_source(u32 h_control,
2127 u16 source_node_index)
2128 {
2129 return hpi_control_param_set(h_contro
2130 source_node_type, source_node
2131 }
2132
2133 u16 hpi_multiplexer_get_source(u32 h_control,
2134 u16 *source_node_index)
2135 {
2136 u32 node, index;
2137 u16 err = hpi_control_param2_get(h_co
2138 HPI_MULTIPLEXER_SOURCE, &node
2139 &index);
2140 if (source_node_type)
2141 *source_node_type = (u16)node
2142 if (source_node_index)
2143 *source_node_index = (u16)ind
2144 return err;
2145 }
2146
2147 u16 hpi_multiplexer_query_source(u32 h_contro
2148 u16 *source_node_type, u16 *source_no
2149 {
2150 struct hpi_message hm;
2151 struct hpi_response hr;
2152 hpi_init_message_response(&hm, &hr, H
2153 HPI_CONTROL_GET_STATE);
2154 if (hpi_handle_indexes(h_control, &hm
2155 return HPI_ERROR_INVALID_HAND
2156 hm.u.c.attribute = HPI_MULTIPLEXER_QU
2157 hm.u.c.param1 = index;
2158
2159 hpi_send_recv(&hm, &hr);
2160
2161 if (source_node_type)
2162 *source_node_type = (u16)hr.u
2163 if (source_node_index)
2164 *source_node_index = (u16)hr.
2165 return hr.error;
2166 }
2167
2168 u16 hpi_parametric_eq_get_info(u32 h_control,
2169 u16 *pw_on_off)
2170 {
2171 u32 oB = 0;
2172 u32 oO = 0;
2173 u16 error = 0;
2174
2175 error = hpi_control_param2_get(h_cont
2176 &oO, &oB);
2177 if (pw_number_of_bands)
2178 *pw_number_of_bands = (u16)oB
2179 if (pw_on_off)
2180 *pw_on_off = (u16)oO;
2181 return error;
2182 }
2183
2184 u16 hpi_parametric_eq_set_state(u32 h_control
2185 {
2186 return hpi_control_param_set(h_contro
2187 on_off, 0);
2188 }
2189
2190 u16 hpi_parametric_eq_get_band(u32 h_control,
2191 u32 *pfrequency_hz, short *pnQ100, sh
2192 {
2193 struct hpi_message hm;
2194 struct hpi_response hr;
2195
2196 hpi_init_message_response(&hm, &hr, H
2197 HPI_CONTROL_GET_STATE);
2198 if (hpi_handle_indexes(h_control, &hm
2199 return HPI_ERROR_INVALID_HAND
2200 hm.u.c.attribute = HPI_EQUALIZER_FILT
2201 hm.u.c.param2 = index;
2202
2203 hpi_send_recv(&hm, &hr);
2204
2205 if (pfrequency_hz)
2206 *pfrequency_hz = hr.u.c.param
2207 if (pn_type)
2208 *pn_type = (u16)(hr.u.c.param
2209 if (pnQ100)
2210 *pnQ100 = hr.u.c.an_log_value
2211 if (pn_gain0_01dB)
2212 *pn_gain0_01dB = hr.u.c.an_lo
2213
2214 return hr.error;
2215 }
2216
2217 u16 hpi_parametric_eq_set_band(u32 h_control,
2218 u32 frequency_hz, short q100, short g
2219 {
2220 struct hpi_message hm;
2221 struct hpi_response hr;
2222
2223 hpi_init_message_response(&hm, &hr, H
2224 HPI_CONTROL_SET_STATE);
2225 if (hpi_handle_indexes(h_control, &hm
2226 return HPI_ERROR_INVALID_HAND
2227
2228 hm.u.c.param1 = frequency_hz;
2229 hm.u.c.param2 = (index & 0xFFFFL) + (
2230 hm.u.c.an_log_value[0] = gain0_01dB;
2231 hm.u.c.an_log_value[1] = q100;
2232 hm.u.c.attribute = HPI_EQUALIZER_FILT
2233
2234 hpi_send_recv(&hm, &hr);
2235
2236 return hr.error;
2237 }
2238
2239 u16 hpi_parametric_eq_get_coeffs(u32 h_contro
2240 )
2241 {
2242 struct hpi_message hm;
2243 struct hpi_response hr;
2244
2245 hpi_init_message_response(&hm, &hr, H
2246 HPI_CONTROL_GET_STATE);
2247 if (hpi_handle_indexes(h_control, &hm
2248 return HPI_ERROR_INVALID_HAND
2249 hm.u.c.attribute = HPI_EQUALIZER_COEF
2250 hm.u.c.param2 = index;
2251
2252 hpi_send_recv(&hm, &hr);
2253
2254 coeffs[0] = (short)hr.u.c.an_log_valu
2255 coeffs[1] = (short)hr.u.c.an_log_valu
2256 coeffs[2] = (short)hr.u.c.param1;
2257 coeffs[3] = (short)(hr.u.c.param1 >>
2258 coeffs[4] = (short)hr.u.c.param2;
2259
2260 return hr.error;
2261 }
2262
2263 u16 hpi_sample_clock_query_source(const u32 h
2264 u16 *pw_source)
2265 {
2266 u32 qr;
2267 u16 err;
2268
2269 err = hpi_control_query(h_clock, HPI_
2270 &qr);
2271 *pw_source = (u16)qr;
2272 return err;
2273 }
2274
2275 u16 hpi_sample_clock_set_source(u32 h_control
2276 {
2277 return hpi_control_param_set(h_contro
2278 source, 0);
2279 }
2280
2281 u16 hpi_sample_clock_get_source(u32 h_control
2282 {
2283 u16 err = 0;
2284 u32 source = 0;
2285 err = hpi_control_param1_get(h_contro
2286 &source);
2287 if (!err)
2288 if (pw_source)
2289 *pw_source = (u16)sou
2290 return err;
2291 }
2292
2293 u16 hpi_sample_clock_query_source_index(const
2294 const u32 source, u16 *pw_source_inde
2295 {
2296 u32 qr;
2297 u16 err;
2298
2299 err = hpi_control_query(h_clock, HPI_
2300 source, &qr);
2301 *pw_source_index = (u16)qr;
2302 return err;
2303 }
2304
2305 u16 hpi_sample_clock_set_source_index(u32 h_c
2306 {
2307 return hpi_control_param_set(h_contro
2308 source_index, 0);
2309 }
2310
2311 u16 hpi_sample_clock_get_source_index(u32 h_c
2312 {
2313 u16 err = 0;
2314 u32 source_index = 0;
2315 err = hpi_control_param1_get(h_contro
2316 &source_index);
2317 if (!err)
2318 if (pw_source_index)
2319 *pw_source_index = (u
2320 return err;
2321 }
2322
2323 u16 hpi_sample_clock_query_local_rate(const u
2324 u32 *prate)
2325 {
2326 return hpi_control_query(h_clock, HPI
2327 index, 0, pr
2328 }
2329
2330 u16 hpi_sample_clock_set_local_rate(u32 h_con
2331 {
2332 return hpi_control_param_set(h_contro
2333 HPI_SAMPLECLOCK_LOCAL_SAMPLER
2334 }
2335
2336 u16 hpi_sample_clock_get_local_rate(u32 h_con
2337 {
2338 u16 err = 0;
2339 u32 sample_rate = 0;
2340 err = hpi_control_param1_get(h_contro
2341 HPI_SAMPLECLOCK_LOCAL_SAMPLER
2342 if (!err)
2343 if (psample_rate)
2344 *psample_rate = sampl
2345 return err;
2346 }
2347
2348 u16 hpi_sample_clock_get_sample_rate(u32 h_co
2349 {
2350 u16 err = 0;
2351 u32 sample_rate = 0;
2352 err = hpi_control_param1_get(h_contro
2353 &sample_rate);
2354 if (!err)
2355 if (psample_rate)
2356 *psample_rate = sampl
2357 return err;
2358 }
2359
2360 u16 hpi_sample_clock_set_auto(u32 h_control,
2361 {
2362 return hpi_control_param_set(h_contro
2363 0);
2364 }
2365
2366 u16 hpi_sample_clock_get_auto(u32 h_control,
2367 {
2368 return hpi_control_param1_get(h_contr
2369 penable);
2370 }
2371
2372 u16 hpi_sample_clock_set_local_rate_lock(u32
2373 {
2374 return hpi_control_param_set(h_contro
2375 lock, 0);
2376 }
2377
2378 u16 hpi_sample_clock_get_local_rate_lock(u32
2379 {
2380 return hpi_control_param1_get(h_contr
2381 plock);
2382 }
2383
2384 u16 hpi_tone_detector_get_frequency(u32 h_con
2385 {
2386 return hpi_control_param_get(h_contro
2387 index, 0, frequency, NULL);
2388 }
2389
2390 u16 hpi_tone_detector_get_state(u32 h_control
2391 {
2392 return hpi_control_param1_get(h_contr
2393 state);
2394 }
2395
2396 u16 hpi_tone_detector_set_enable(u32 h_contro
2397 {
2398 return hpi_control_param_set(h_contro
2399 0);
2400 }
2401
2402 u16 hpi_tone_detector_get_enable(u32 h_contro
2403 {
2404 return hpi_control_param1_get(h_contr
2405 }
2406
2407 u16 hpi_tone_detector_set_event_enable(u32 h_
2408 {
2409 return hpi_control_param_set(h_contro
2410 (u32)event_enable, 0);
2411 }
2412
2413 u16 hpi_tone_detector_get_event_enable(u32 h_
2414 {
2415 return hpi_control_param1_get(h_contr
2416 event_enable);
2417 }
2418
2419 u16 hpi_tone_detector_set_threshold(u32 h_con
2420 {
2421 return hpi_control_param_set(h_contro
2422 (u32)threshold, 0);
2423 }
2424
2425 u16 hpi_tone_detector_get_threshold(u32 h_con
2426 {
2427 return hpi_control_param1_get(h_contr
2428 (u32 *)threshold);
2429 }
2430
2431 u16 hpi_silence_detector_get_state(u32 h_cont
2432 {
2433 return hpi_control_param1_get(h_contr
2434 state);
2435 }
2436
2437 u16 hpi_silence_detector_set_enable(u32 h_con
2438 {
2439 return hpi_control_param_set(h_contro
2440 0);
2441 }
2442
2443 u16 hpi_silence_detector_get_enable(u32 h_con
2444 {
2445 return hpi_control_param1_get(h_contr
2446 }
2447
2448 u16 hpi_silence_detector_set_event_enable(u32
2449 {
2450 return hpi_control_param_set(h_contro
2451 event_enable, 0);
2452 }
2453
2454 u16 hpi_silence_detector_get_event_enable(u32
2455 {
2456 return hpi_control_param1_get(h_contr
2457 event_enable);
2458 }
2459
2460 u16 hpi_silence_detector_set_delay(u32 h_cont
2461 {
2462 return hpi_control_param_set(h_contro
2463 delay, 0);
2464 }
2465
2466 u16 hpi_silence_detector_get_delay(u32 h_cont
2467 {
2468 return hpi_control_param1_get(h_contr
2469 delay);
2470 }
2471
2472 u16 hpi_silence_detector_set_threshold(u32 h_
2473 {
2474 return hpi_control_param_set(h_contro
2475 threshold, 0);
2476 }
2477
2478 u16 hpi_silence_detector_get_threshold(u32 h_
2479 {
2480 return hpi_control_param1_get(h_contr
2481 HPI_SILENCEDETECTOR_THRESHOLD
2482 }
2483
2484 u16 hpi_tuner_query_band(const u32 h_tuner, c
2485 {
2486 u32 qr;
2487 u16 err;
2488
2489 err = hpi_control_query(h_tuner, HPI_
2490 *pw_band = (u16)qr;
2491 return err;
2492 }
2493
2494 u16 hpi_tuner_set_band(u32 h_control, u16 ban
2495 {
2496 return hpi_control_param_set(h_contro
2497 }
2498
2499 u16 hpi_tuner_get_band(u32 h_control, u16 *pw
2500 {
2501 u32 band = 0;
2502 u16 error = 0;
2503
2504 error = hpi_control_param1_get(h_cont
2505 if (pw_band)
2506 *pw_band = (u16)band;
2507 return error;
2508 }
2509
2510 u16 hpi_tuner_query_frequency(const u32 h_tun
2511 const u16 band, u32 *pfreq)
2512 {
2513 return hpi_control_query(h_tuner, HPI
2514 }
2515
2516 u16 hpi_tuner_set_frequency(u32 h_control, u3
2517 {
2518 return hpi_control_param_set(h_contro
2519 0);
2520 }
2521
2522 u16 hpi_tuner_get_frequency(u32 h_control, u3
2523 {
2524 return hpi_control_param1_get(h_contr
2525 pw_freq_ink_hz);
2526 }
2527
2528 u16 hpi_tuner_query_gain(const u32 h_tuner, c
2529 {
2530 u32 qr;
2531 u16 err;
2532
2533 err = hpi_control_query(h_tuner, HPI_
2534 *pw_gain = (u16)qr;
2535 return err;
2536 }
2537
2538 u16 hpi_tuner_set_gain(u32 h_control, short g
2539 {
2540 return hpi_control_param_set(h_contro
2541 }
2542
2543 u16 hpi_tuner_get_gain(u32 h_control, short *
2544 {
2545 u32 gain = 0;
2546 u16 error = 0;
2547
2548 error = hpi_control_param1_get(h_cont
2549 if (pn_gain)
2550 *pn_gain = (u16)gain;
2551 return error;
2552 }
2553
2554 u16 hpi_tuner_get_rf_level(u32 h_control, sho
2555 {
2556 struct hpi_message hm;
2557 struct hpi_response hr;
2558
2559 hpi_init_message_response(&hm, &hr, H
2560 HPI_CONTROL_GET_STATE);
2561 if (hpi_handle_indexes(h_control, &hm
2562 return HPI_ERROR_INVALID_HAND
2563 hm.u.cu.attribute = HPI_TUNER_LEVEL_A
2564 hpi_send_recv(&hm, &hr);
2565 if (pw_level)
2566 *pw_level = hr.u.cu.tuner.s_l
2567 return hr.error;
2568 }
2569
2570 u16 hpi_tuner_get_raw_rf_level(u32 h_control,
2571 {
2572 struct hpi_message hm;
2573 struct hpi_response hr;
2574
2575 hpi_init_message_response(&hm, &hr, H
2576 HPI_CONTROL_GET_STATE);
2577 if (hpi_handle_indexes(h_control, &hm
2578 return HPI_ERROR_INVALID_HAND
2579 hm.u.cu.attribute = HPI_TUNER_LEVEL_R
2580 hpi_send_recv(&hm, &hr);
2581 if (pw_level)
2582 *pw_level = hr.u.cu.tuner.s_l
2583 return hr.error;
2584 }
2585
2586 u16 hpi_tuner_query_deemphasis(const u32 h_tu
2587 const u16 band, u32 *pdeemphasis)
2588 {
2589 return hpi_control_query(h_tuner, HPI
2590 pdeemphasis);
2591 }
2592
2593 u16 hpi_tuner_set_deemphasis(u32 h_control, u
2594 {
2595 return hpi_control_param_set(h_contro
2596 deemphasis, 0);
2597 }
2598
2599 u16 hpi_tuner_get_deemphasis(u32 h_control, u
2600 {
2601 return hpi_control_param1_get(h_contr
2602 pdeemphasis);
2603 }
2604
2605 u16 hpi_tuner_query_program(const u32 h_tuner
2606 {
2607 return hpi_control_query(h_tuner, HPI
2608 pbitmap_program);
2609 }
2610
2611 u16 hpi_tuner_set_program(u32 h_control, u32
2612 {
2613 return hpi_control_param_set(h_contro
2614 0);
2615 }
2616
2617 u16 hpi_tuner_get_program(u32 h_control, u32
2618 {
2619 return hpi_control_param1_get(h_contr
2620 }
2621
2622 u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_
2623 const u32 string_size)
2624 {
2625 return hpi_control_get_string(h_contr
2626 HPI_TUNER_HDRADIO_DSP_VERSION
2627 }
2628
2629 u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_
2630 const u32 string_size)
2631 {
2632 return hpi_control_get_string(h_contr
2633 HPI_TUNER_HDRADIO_SDK_VERSION
2634 }
2635
2636 u16 hpi_tuner_get_status(u32 h_control, u16 *
2637 {
2638 u32 status = 0;
2639 u16 error = 0;
2640
2641 error = hpi_control_param1_get(h_cont
2642 if (pw_status) {
2643 if (!error) {
2644 *pw_status_mask = (u1
2645 *pw_status = (u16)(st
2646 } else {
2647 *pw_status_mask = 0;
2648 *pw_status = 0;
2649 }
2650 }
2651 return error;
2652 }
2653
2654 u16 hpi_tuner_set_mode(u32 h_control, u32 mod
2655 {
2656 return hpi_control_param_set(h_contro
2657 }
2658
2659 u16 hpi_tuner_get_mode(u32 h_control, u32 mod
2660 {
2661 return hpi_control_param_get(h_contro
2662 pn_value, NULL);
2663 }
2664
2665 u16 hpi_tuner_get_hd_radio_signal_quality(u32
2666 {
2667 return hpi_control_param1_get(h_contr
2668 HPI_TUNER_HDRADIO_SIGNAL_QUAL
2669 }
2670
2671 u16 hpi_tuner_get_hd_radio_signal_blend(u32 h
2672 {
2673 return hpi_control_param1_get(h_contr
2674 pblend);
2675 }
2676
2677 u16 hpi_tuner_set_hd_radio_signal_blend(u32 h
2678 {
2679 return hpi_control_param_set(h_contro
2680 blend, 0);
2681 }
2682
2683 u16 hpi_tuner_get_rds(u32 h_control, char *p_
2684 {
2685 struct hpi_message hm;
2686 struct hpi_response hr;
2687
2688 hpi_init_message_response(&hm, &hr, H
2689 HPI_CONTROL_GET_STATE);
2690 if (hpi_handle_indexes(h_control, &hm
2691 return HPI_ERROR_INVALID_HAND
2692 hm.u.c.attribute = HPI_TUNER_RDS;
2693 hpi_send_recv(&hm, &hr);
2694 if (p_data) {
2695 *(u32 *)&p_data[0] = hr.u.cu.
2696 *(u32 *)&p_data[4] = hr.u.cu.
2697 *(u32 *)&p_data[8] = hr.u.cu.
2698 }
2699 return hr.error;
2700 }
2701
2702 u16 hpi_pad_get_channel_name(u32 h_control, c
2703 const u32 data_length)
2704 {
2705 return hpi_control_get_string(h_contr
2706 psz_string, data_length);
2707 }
2708
2709 u16 hpi_pad_get_artist(u32 h_control, char *p
2710 {
2711 return hpi_control_get_string(h_contr
2712 data_length);
2713 }
2714
2715 u16 hpi_pad_get_title(u32 h_control, char *ps
2716 {
2717 return hpi_control_get_string(h_contr
2718 data_length);
2719 }
2720
2721 u16 hpi_pad_get_comment(u32 h_control, char *
2722 const u32 data_length)
2723 {
2724 return hpi_control_get_string(h_contr
2725 data_length);
2726 }
2727
2728 u16 hpi_pad_get_program_type(u32 h_control, u
2729 {
2730 return hpi_control_param1_get(h_contr
2731 }
2732
2733 u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI
2734 {
2735 return hpi_control_param1_get(h_contr
2736 }
2737
2738 u16 hpi_volume_query_channels(const u32 h_vol
2739 {
2740 return hpi_control_query(h_volume, HP
2741 p_channels);
2742 }
2743
2744 u16 hpi_volume_set_gain(u32 h_control, short
2745 )
2746 {
2747 return hpi_control_log_set2(h_control
2748 an_log_gain[0], an_log_gain[1
2749 }
2750
2751 u16 hpi_volume_get_gain(u32 h_control, short
2752 )
2753 {
2754 return hpi_control_log_get2(h_control
2755 &an_log_gain[0], &an_log_gain
2756 }
2757
2758 u16 hpi_volume_set_mute(u32 h_control, u32 mu
2759 {
2760 return hpi_control_param_set(h_contro
2761 }
2762
2763 u16 hpi_volume_get_mute(u32 h_control, u32 *m
2764 {
2765 return hpi_control_param1_get(h_contr
2766 }
2767
2768 u16 hpi_volume_query_range(u32 h_control, sho
2769 short *max_gain_01dB, short *step_gai
2770 {
2771 struct hpi_message hm;
2772 struct hpi_response hr;
2773
2774 hpi_init_message_response(&hm, &hr, H
2775 HPI_CONTROL_GET_STATE);
2776 if (hpi_handle_indexes(h_control, &hm
2777 return HPI_ERROR_INVALID_HAND
2778 hm.u.c.attribute = HPI_VOLUME_RANGE;
2779
2780 hpi_send_recv(&hm, &hr);
2781 if (hr.error) {
2782 hr.u.c.an_log_value[0] = 0;
2783 hr.u.c.an_log_value[1] = 0;
2784 hr.u.c.param1 = 0;
2785 }
2786 if (min_gain_01dB)
2787 *min_gain_01dB = hr.u.c.an_lo
2788 if (max_gain_01dB)
2789 *max_gain_01dB = hr.u.c.an_lo
2790 if (step_gain_01dB)
2791 *step_gain_01dB = (short)hr.u
2792 return hr.error;
2793 }
2794
2795 u16 hpi_volume_auto_fade_profile(u32 h_contro
2796 short an_stop_gain0_01dB[HPI_MAX_CHAN
2797 u16 profile)
2798 {
2799 struct hpi_message hm;
2800 struct hpi_response hr;
2801
2802 hpi_init_message_response(&hm, &hr, H
2803 HPI_CONTROL_SET_STATE);
2804 if (hpi_handle_indexes(h_control, &hm
2805 return HPI_ERROR_INVALID_HAND
2806
2807 memcpy(hm.u.c.an_log_value, an_stop_g
2808 sizeof(short) * HPI_MAX_CHANN
2809
2810 hm.u.c.attribute = HPI_VOLUME_AUTOFAD
2811 hm.u.c.param1 = duration_ms;
2812 hm.u.c.param2 = profile;
2813
2814 hpi_send_recv(&hm, &hr);
2815
2816 return hr.error;
2817 }
2818
2819 u16 hpi_volume_auto_fade(u32 h_control,
2820 short an_stop_gain0_01dB[HPI_MAX_CHAN
2821 {
2822 return hpi_volume_auto_fade_profile(h
2823 duration_ms, HPI_VOLUME_AUTOF
2824 }
2825
2826 u16 hpi_volume_query_auto_fade_profile(const
2827 u16 *profile)
2828 {
2829 u16 e;
2830 u32 u;
2831 e = hpi_control_query(h_volume, HPI_V
2832 *profile = (u16)u;
2833 return e;
2834 }
2835
2836 u16 hpi_vox_set_threshold(u32 h_control, shor
2837 {
2838 struct hpi_message hm;
2839 struct hpi_response hr;
2840 hpi_init_message_response(&hm, &hr, H
2841 HPI_CONTROL_SET_STATE);
2842 if (hpi_handle_indexes(h_control, &hm
2843 return HPI_ERROR_INVALID_HAND
2844 hm.u.c.attribute = HPI_VOX_THRESHOLD;
2845
2846 hm.u.c.an_log_value[0] = an_gain0_01d
2847
2848 hpi_send_recv(&hm, &hr);
2849
2850 return hr.error;
2851 }
2852
2853 u16 hpi_vox_get_threshold(u32 h_control, shor
2854 {
2855 struct hpi_message hm;
2856 struct hpi_response hr;
2857 hpi_init_message_response(&hm, &hr, H
2858 HPI_CONTROL_GET_STATE);
2859 if (hpi_handle_indexes(h_control, &hm
2860 return HPI_ERROR_INVALID_HAND
2861 hm.u.c.attribute = HPI_VOX_THRESHOLD;
2862
2863 hpi_send_recv(&hm, &hr);
2864
2865 *an_gain0_01dB = hr.u.c.an_log_value[
2866
2867 return hr.error;
2868 }
2869
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