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comparison L1/audio_cfile/l1audio_init.c @ 0:75a11d740a02

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initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 09 Jun 2016 00:02:41 +0000
parents
children bb29929d4b3d
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-1:000000000000 0:75a11d740a02
1 /************* Revision Controle System Header *************
2 * GSM Layer 1 software
3 * L1AUDIO_INIT.C
4 *
5 * Filename l1audio_init.c
6 * Copyright 2003 (C) Texas Instruments
7 *
8 ************* Revision Controle System Header *************/
9
10 /************************************/
11 /* Include files... */
12 /************************************/
13
14 #include "config.h"
15 #include "l1_confg.h"
16 #include "l1_macro.h"
17
18
19 #include "l1_types.h"
20 #include "sys_types.h"
21
22 #if (CODE_VERSION == SIMULATION) && (AUDIO_SIMULATION)
23
24
25 #include <stdlib.h>
26 #include <string.h>
27
28 #include "iq.h" // Debug / Init hardware ("eva3.lib")
29 #include "l1_ver.h"
30 #include "l1_const.h"
31 #include "l1_signa.h"
32
33 #if TESTMODE
34 #include "l1tm_defty.h"
35 #endif
36
37 #include "l1audio_const.h"
38 #include "l1audio_cust.h"
39 #include "l1audio_defty.h"
40 #include "l1audio_msgty.h"
41 #include "l1audio_varex.h"
42
43 #if (L1_GTT == 1)
44 #include "l1gtt_const.h"
45 #include "l1gtt_defty.h"
46 #endif
47 //added here from e-sample for AAC
48 #if (L1_DYN_DSP_DWNLD == 1)
49 #include "l1_dyn_dwl_const.h"
50 #include "l1_dyn_dwl_defty.h"
51 #endif
52 #if (L1_MP3 == 1)
53 #include "l1mp3_defty.h"
54 #endif
55
56 #if (L1_MIDI == 1)
57 #include "l1midi_defty.h"
58 #endif
59 //added here from e-sample for AAC
60 #if (L1_AAC == 1)
61 #include "l1aac_defty.h"
62 #endif
63 #include "l1_defty.h"
64 #include "cust_os.h"
65 #include "l1_msgty.h"
66 #include "l1_varex.h"
67 #include "l1_mftab.h"
68 #include "l1_tabs.h"
69 #include "l1_ctl.h"
70
71 #include "l1_time.h"
72 #include "l1_scen.h"
73 #else // NOT SIMULATION
74
75 // Layer1 and debug include files.
76 #include <ctype.h>
77 #include <math.h>
78 #include "l1_ver.h"
79 #include "l1_const.h"
80 #include "l1_signa.h"
81
82 #if TESTMODE
83 #include "l1tm_defty.h"
84 #endif
85
86 #include "l1audio_const.h"
87 #include "l1audio_cust.h"
88 #include "l1audio_defty.h"
89 #include "l1audio_msgty.h"
90 #include "l1audio_varex.h"
91
92 #if (L1_GTT == 1)
93 #include "l1gtt_const.h"
94 #include "l1gtt_defty.h"
95 #endif
96 //added here from e-sample for AAC
97 #if (L1_DYN_DSP_DWNLD == 1)
98 #include "l1_dyn_dwl_const.h"
99 #include "l1_dyn_dwl_defty.h"
100 #endif
101 #if (L1_MP3 == 1)
102 #include "l1mp3_defty.h"
103 #endif
104
105 #if (L1_MIDI == 1)
106 #include "l1midi_defty.h"
107 #endif
108 //added here from e-sample for AAC
109 #if (L1_AAC == 1)
110 #include "l1aac_defty.h"
111 #endif
112
113 #include "l1_defty.h"
114 #include "../../gpf/inc/cust_os.h"
115 #include "l1_msgty.h"
116 #include "tpudrv.h"
117 #include "l1_varex.h"
118 #include "l1_proto.h"
119 #include "l1_mftab.h"
120 #include "l1_tabs.h"
121 #include "../../bsp/mem.h"
122 #include "../../bsp/armio.h"
123 #include "../../bsp/timer.h"
124 #include "../../bsp/timer1.h"
125 #include "../../bsp/dma.h"
126 #include "../../bsp/inth.h"
127 #include "../../bsp/ulpd.h"
128 #include "../../bsp/rhea_arm.h"
129 #include "../../bsp/clkm.h"
130 #include "l1_ctl.h"
131 #include "l1_time.h"
132
133 #if L2_L3_SIMUL
134 #include "l1_scen.h"
135 #endif
136 #endif // NOT_SIMULATION
137
138 #if (L1_DRC == 1)
139 extern T_DRC_MCU_DSP *drc_ndb;
140 #if (CODE_VERSION == SIMULATION)
141 extern T_DRC_MCU_DSP drc_ndb_sim;
142 #endif
143 #endif
144 #if(L1_BT_AUDIO ==1)
145 extern T_L1_BT_AUDIO bt_audio;
146 #endif
147
148 /*
149 * FreeCalypso hack: the version of l1_confg.h in the Leonardo semi-src
150 * sets AUDIO_TASK to 1 unconditionally, thus it appears that by the
151 * time TCS211 came around, TI stopped supporting and testing the
152 * sans-AUDIO_TASK configuration. We do wish to support it in FreeCalypso
153 * though. Attempting to compile this module w/o AUDIO_TASK failed
154 * because some preprocessor constant definitions were missing.
155 * All 3 offending constants are defined in l1audio_const.h, but only
156 * when AUDIO_TASK is enabled. The following hack is our workaround.
157 */
158 #if !AUDIO_TASK
159 #define C_BGD_RECOGN 5
160 #define C_BGD_ALIGN 6
161 #define NO_MELODY_SELECTED (0)
162 #endif
163
164 /**************************************/
165 /* Prototypes for L1 initialization */
166 /**************************************/
167 void l1audio_dsp_init (void);
168 void l1audio_initialize_var (void);
169
170 /**************************************/
171 /* External prototypes */
172 /**************************************/
173
174 /*-------------------------------------------------------*/
175 /* l1audio_dsp_init() */
176 /*-------------------------------------------------------*/
177 /* */
178 /* Parameters : */
179 /* */
180 /* Return : */
181 /* */
182 /* Description : Initialize the part of the API */
183 /* dedicated to the audio task. */
184 /* */
185 /*-------------------------------------------------------*/
186 void l1audio_dsp_init(void)
187 {
188 UWORD8 i, j;
189
190 #if (KEYBEEP)
191 l1s_dsp_com.dsp_ndb_ptr->d_k_x1_kt0 = 0; // keybeep variable
192 l1s_dsp_com.dsp_ndb_ptr->d_k_x1_kt1 = 0; // keybeep variable
193 l1s_dsp_com.dsp_ndb_ptr->d_dur_kb = 0; // keybeep variable
194 #endif
195
196 #if ((TONE) || (VOICE_MEMO))
197 l1s_dsp_com.dsp_ndb_ptr->d_k_x1_t0 = 0; // tone variable
198 l1s_dsp_com.dsp_ndb_ptr->d_k_x1_t1 = 0; // tone variable
199 l1s_dsp_com.dsp_ndb_ptr->d_k_x1_t2 = 0; // tone variable
200 l1s_dsp_com.dsp_ndb_ptr->d_pe_rep = 0; // tone variable
201 l1s_dsp_com.dsp_ndb_ptr->d_pe_off = 0; // tone variable
202 l1s_dsp_com.dsp_ndb_ptr->d_se_off = 0; // tone variable
203 l1s_dsp_com.dsp_ndb_ptr->d_bu_off = 0; // tone variable
204 l1s_dsp_com.dsp_ndb_ptr->d_t0_on = 0; // tone variable
205 l1s_dsp_com.dsp_ndb_ptr->d_t0_off = 0; // tone variable
206 l1s_dsp_com.dsp_ndb_ptr->d_t1_on = 0; // tone variable
207 l1s_dsp_com.dsp_ndb_ptr->d_t1_off = 0; // tone variable
208 l1s_dsp_com.dsp_ndb_ptr->d_t2_on = 0; // tone variable
209 l1s_dsp_com.dsp_ndb_ptr->d_t2_off = 0; // tone variable
210
211 l1s_dsp_com.dsp_ndb_ptr->d_shiftul = 0x100;
212 l1s_dsp_com.dsp_ndb_ptr->d_shiftdl = 0x100;
213 #endif // (TONE) || (VOICE_MEMO)
214 #if (L1_PCM_EXTRACTION)
215 l1s_dsp_com.dsp_ndb_ptr->d_pcm_api_upload = 0;
216 l1s_dsp_com.dsp_ndb_ptr->d_pcm_api_download = 0;
217 l1s_dsp_com.dsp_ndb_ptr->d_pcm_api_error = 0;
218 #endif
219
220 // Correction of PR G23M/L1_MCU-SPR-15494
221 #if ((CHIPSET == 12) || (CHIPSET == 15))
222 #if (DSP == 35) || (DSP == 36) || (DSP == 37) || (DSP == 38) || (DSP == 39)
223 l1s_dsp_com.dsp_ndb_ptr->d_cport_init = 0;
224 l1s_dsp_com.dsp_ndb_ptr->d_cport_ctrl = 0;
225 l1s_dsp_com.dsp_ndb_ptr->a_cport_cfr[0] = 0;
226 l1s_dsp_com.dsp_ndb_ptr->a_cport_cfr[1] = 0;
227 l1s_dsp_com.dsp_ndb_ptr->d_cport_tcl_tadt = 0;
228 l1s_dsp_com.dsp_ndb_ptr->d_cport_tdat = 0;
229 l1s_dsp_com.dsp_ndb_ptr->d_cport_tvs = 0;
230 #endif
231 #endif
232
233 #if (L1_VOICE_MEMO_AMR)
234 l1s_dsp_com.dsp_ndb_ptr->d_shiftul = 0x100;
235 #endif // L1_VOICE_MEMO_AMR
236
237 #if (MELODY_E1)
238 l1s_dsp_com.dsp_ndb_ptr->d_melo_osc_used = 0;
239 l1s_dsp_com.dsp_ndb_ptr->d_melo_osc_active = 0;
240
241 l1s_dsp_com.dsp_ndb_ptr->a_melo_note0[0] = SC_END_OSCILLATOR_MASK;
242 l1s_dsp_com.dsp_ndb_ptr->a_melo_note1[0] = SC_END_OSCILLATOR_MASK;
243 l1s_dsp_com.dsp_ndb_ptr->a_melo_note2[0] = SC_END_OSCILLATOR_MASK;
244 l1s_dsp_com.dsp_ndb_ptr->a_melo_note3[0] = SC_END_OSCILLATOR_MASK;
245 l1s_dsp_com.dsp_ndb_ptr->a_melo_note4[0] = SC_END_OSCILLATOR_MASK;
246 l1s_dsp_com.dsp_ndb_ptr->a_melo_note5[0] = SC_END_OSCILLATOR_MASK;
247 l1s_dsp_com.dsp_ndb_ptr->a_melo_note6[0] = SC_END_OSCILLATOR_MASK;
248 l1s_dsp_com.dsp_ndb_ptr->a_melo_note7[0] = SC_END_OSCILLATOR_MASK;
249 #endif // MELODY_E1
250
251 // Initialize the FIR as an all band pass
252 // IMPORTANT NOTE: FIR/DL parameters are also initialized for DSP 36 when L1_IIR == 1 because
253 // in FIR loop mode, the old FIR API is still used
254 #if (DSP == 33) || (DSP == 34) || (DSP == 35) || (DSP == 36) || (DSP == 37) || (DSP == 38) || (DSP == 39)// The FIR coefficents are in param memory
255 l1s_dsp_com.dsp_param_ptr->a_fir31_downlink[0] = 0x4000;
256 l1s_dsp_com.dsp_param_ptr->a_fir31_uplink[0] = 0x4000;
257 #else
258 l1s_dsp_com.dsp_ndb_ptr->a_fir31_downlink[0] = 0x4000;
259 l1s_dsp_com.dsp_ndb_ptr->a_fir31_uplink[0] = 0x4000;
260 #endif
261
262 for (i=1; i<MAX_FIR_COEF; i++)
263 {
264 #if (DSP == 33) || (DSP == 34) || (DSP == 35) || (DSP == 36) || (DSP == 37) || (DSP == 38) || (DSP == 39)// The FIR coefficents are in param memory
265 l1s_dsp_com.dsp_param_ptr->a_fir31_downlink[i] = 0;
266 l1s_dsp_com.dsp_param_ptr->a_fir31_uplink[i] = 0;
267 #else
268 l1s_dsp_com.dsp_ndb_ptr->a_fir31_downlink[i] = 0;
269 l1s_dsp_com.dsp_ndb_ptr->a_fir31_uplink[i] = 0;
270 #endif
271 }
272 #if (DSP == 17) || (DSP == 32)
273 // start the FIR task
274 l1s_dsp_com.dsp_ndb_ptr->d_audio_init |= B_FIR_START;
275 #endif
276
277 #if (L1_IIR == 1)
278 // IIR enabled by default
279 // Set the default configuration (all band pass - FIR only mode)
280 l1s_dsp_com.dsp_ndb_ptr->d_iir_nb_iir_blocks = 0;
281 l1s_dsp_com.dsp_ndb_ptr->d_iir_nb_fir_coefs = 0x1f;
282
283 l1s_dsp_com.dsp_ndb_ptr->a_iir_fir_coefs[0] = 0x4000;
284 for (i=1; i < (l1s_dsp_com.dsp_ndb_ptr->d_iir_nb_fir_coefs - 1); i++)
285 l1s_dsp_com.dsp_ndb_ptr->a_iir_fir_coefs[i] = 0;
286
287 l1s_dsp_com.dsp_ndb_ptr->d_iir_input_scaling = 0;
288 l1s_dsp_com.dsp_ndb_ptr->d_iir_fir_scaling = 0;
289 l1s_dsp_com.dsp_ndb_ptr->d_iir_input_gain_scaling = 0;
290 l1s_dsp_com.dsp_ndb_ptr->d_iir_output_gain_scaling = 0;
291 l1s_dsp_com.dsp_ndb_ptr->d_iir_output_gain = 0xffff;
292 l1s_dsp_com.dsp_ndb_ptr->d_iir_feedback = 0;
293 #endif
294
295 #if (AUDIO_MODE)
296 // Reset the FIR loopback and the audio mode
297 l1s_dsp_com.dsp_ndb_ptr->d_audio_init &= ~(B_FIR_LOOP | B_GSM_ONLY | B_BT_HEADSET | B_BT_CORDLESS);
298 // Set the GSM mode
299 l1s_dsp_com.dsp_ndb_ptr->d_audio_init |= B_GSM_ONLY;
300 #else
301 // Reset the loopback
302 l1s_dsp_com.dsp_ndb_ptr->d_audio_init &= ~(B_FIR_LOOP);
303 #endif
304
305 #if (W_A_DSP_SR_BGD)
306 // Initialize the DSP speech reco background task
307
308 // DSP background enabled for SR.
309 l1s_dsp_com.dsp_param_ptr->d_gsm_bgd_mgt = (B_DSPBGD_RECO | B_DSPBGD_UPD);
310 l1s_dsp_com.dsp_ndb_ptr->d_max_background = 7;
311
312 // TEMPORARY: Init DSP background interface for RECO.
313 if (l1s_dsp_com.dsp_param_ptr->d_gsm_bgd_mgt & B_DSPBGD_RECO)
314 {
315 l1s_dsp_com.dsp_ndb_ptr->d_background_enable &= ~(1 << C_BGD_RECOGN);
316 l1s_dsp_com.dsp_ndb_ptr->d_background_abort &= ~(1 << C_BGD_RECOGN);
317 l1s_dsp_com.dsp_ndb_ptr->a_background_tasks[C_BGD_RECOGN] = (C_BGD_RECOGN<<11) | 1;
318 l1s_dsp_com.dsp_ndb_ptr->a_back_task_io[C_BGD_RECOGN] = (API)(0x0000); // Not used by Recognition task.
319 }
320 if (l1s_dsp_com.dsp_param_ptr->d_gsm_bgd_mgt & B_DSPBGD_UPD)
321 {
322 l1s_dsp_com.dsp_ndb_ptr->d_background_enable &= ~(1 << C_BGD_ALIGN);
323 l1s_dsp_com.dsp_ndb_ptr->d_background_abort &= ~(1 << C_BGD_ALIGN);
324 l1s_dsp_com.dsp_ndb_ptr->a_background_tasks[C_BGD_ALIGN] = (C_BGD_ALIGN<<11) | 1;
325 l1s_dsp_com.dsp_ndb_ptr->a_back_task_io[C_BGD_ALIGN] = (API)(0x0000); // Not used by Alignement task.
326 }
327 #elif (DSP == 33) || (DSP == 34) || (DSP == 35) || (DSP == 36) || (DSP == 37) || (DSP == 38) || (DSP == 39)
328 // DSP background task through pending task queue
329 l1s_dsp_com.dsp_param_ptr->d_gsm_bgd_mgt = 0;
330 #endif
331
332 #if (MELODY_E2)
333 // Initalize the Audio compressor used for E2
334 l1s_dsp_com.dsp_ndb_ptr->d_audio_compressor_ctrl = 0x0401;
335
336 // Initialize the melody E2 variables
337 l1s_dsp_com.dsp_ndb_ptr->d_melody_e2_osc_stop = 0x0000;
338 l1s_dsp_com.dsp_ndb_ptr->d_melody_e2_osc_active = 0x0000;
339 l1s_dsp_com.dsp_ndb_ptr->d_melody_e2_semaphore = 0x0000;
340 for(i=0; i<SC_MELODY_E2_NUMBER_OF_OSCILLATOR; i++)
341 {
342 l1s_dsp_com.dsp_ndb_ptr->a_melody_e2_osc[i][0] = 0x0000;
343 }
344 l1s_dsp_com.dsp_ndb_ptr->d_melody_e2_globaltimefactor = 0x0000;
345
346 for (i=0; i<(SC_AUDIO_MELODY_E2_MAX_NUMBER_OF_INSTRUMENT); i++)
347 {
348 l1s_dsp_com.dsp_ndb_ptr->a_melody_e2_instrument_ptr[i] = 0x0000;
349 }
350
351 // Reset the flag to know if the DSP melody E2 task runs
352 l1s.melody_e2.dsp_task = FALSE;
353 #endif // MELODY_E2
354
355 #if ((DSP==33) || (DSP == 34) || (DSP==35) || (DSP==36) || (DSP == 37) || (DSP == 38) || (DSP == 39))
356 // Linked to E2 melody
357 // In case of WCP, there is a WCP variable at this address
358 l1s_dsp_com.dsp_ndb_ptr->d_melody_selection = NO_MELODY_SELECTED;
359 #endif
360
361 //-----------------------------------
362 // AUDIO control words initialization
363 //-----------------------------------
364 l1s_dsp_com.dsp_ndb_ptr->d_toneskb_init = 0; // MCU/DSP audio task com. register
365 l1s_dsp_com.dsp_ndb_ptr->d_toneskb_status = 0; // MCU/DSP audio task com. register
366
367
368 #if ((CHIPSET == 4) || (CHIPSET == 12) || (CHIPSET == 15) || ((CHIPSET==10) && (OP_WCP==1))) && ((DSP == 36) || (DSP == 37) || (DSP == 38) || (DSP == 39))
369 l1s_dsp_com.dsp_ndb_ptr->d_es_ctrl = 0; // ES control
370 l1s_dsp_com.dsp_ndb_ptr->d_anr_ul_ctrl = 0; // ANR control
371 #if (L1_IIR == 1)
372 l1s_dsp_com.dsp_ndb_ptr->d_iir_dl_ctrl = B_IIR_ENABLE; // IIR control: enabled by default
373 #else
374 l1s_dsp_com.dsp_ndb_ptr->d_iir_dl_ctrl = 0;
375 #endif
376 l1s_dsp_com.dsp_ndb_ptr->d_lim_dl_ctrl = 0; // Limiter control
377
378 #endif
379
380
381 #if (DSP == 38) || (DSP == 39)
382
383 //-----------------------------------
384 // AUDIO control words initialization
385 //-----------------------------------
386
387 l1s_dsp_com.dsp_ndb_ptr->d_es_ctrl = 0; // ES control
388 l1s_dsp_com.dsp_ndb_ptr->d_anr_ul_ctrl = 0; // ANR control
389 l1s_dsp_com.dsp_ndb_ptr->d_aec_ul_ctrl = 0; // AEC control
390 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_ctrl = 0; // AGC control
391
392 #if (L1_IIR == 1)
393 l1s_dsp_com.dsp_ndb_ptr->d_iir_dl_ctrl = B_IIR_ENABLE; // IIR control: enabled by default
394 #else
395 l1s_dsp_com.dsp_ndb_ptr->d_iir_dl_ctrl = 0;
396 #endif
397 l1s_dsp_com.dsp_ndb_ptr->d_lim_dl_ctrl = 0; // Limiter control
398 l1s_dsp_com.dsp_ndb_ptr->d_drc_dl_ctrl = 0; // DRC control
399 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_ctrl = 0; // AGC control
400 l1s_dsp_com.dsp_ndb_ptr->d_audio_apps_ctrl = 0; // WCM control
401 l1s_dsp_com.dsp_ndb_ptr->d_audio_apps_status = 0; // WCM status
402 l1s_dsp_com.dsp_ndb_ptr->d_aqi_status = 0; // Initialise the status word
403
404 #if(L1_ANR == 2)
405 l1s_dsp_com.dsp_ndb_ptr->d_anr_control = (API) 0;
406 l1s_dsp_com.dsp_ndb_ptr->d_anr_ns_level = (API) 0;
407 l1s_dsp_com.dsp_ndb_ptr->d_anr_tone_ene_th = (API) 0;
408 l1s_dsp_com.dsp_ndb_ptr->d_anr_tone_cnt_th = (API) 0;
409 #endif
410
411
412 #if(L1_IIR == 2)
413 // Set IIR parameters
414 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_control = (API) 0;
415 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_frame_size = (API) 0;
416 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_fir_swap = (API) 0;
417
418 // Set parameter os FIR part
419 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_fir_enable = (API) 0;
420 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_fir_length = (API) 0;
421 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_fir_shift = (API) 0;
422
423 for (i=0; i < IIR_4X_FIR_MAX_LENGTH; i++)
424 {
425 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_fir_taps[i] = (API) 0;
426 }
427
428 // Set parameters for IIR part
429 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_enable = (API) 0;
430 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_number = (API) 0;
431
432 // Set parameters for IIR part - SOS 1
433 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_1 = (API) 0;
434 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_1 = (API) 0;
435
436 for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++)
437 {
438 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_1[j] = (API) 0;
439 }
440 for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++)
441 {
442 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_1[j] = (API) 0;
443 }
444 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_1 = (API) 0;
445
446
447 // Set parameters for IIR part - SOS 2
448 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_2 = (API) 0;
449 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_2 = (API) 0;
450
451 for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++)
452 {
453 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_2[j] = (API) 0;
454 }
455 for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++)
456 {
457 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_2[j] = (API) 0;
458 }
459 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_2 = (API) 0;
460
461
462 // Set parameters for IIR part - SOS 3
463 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_3 = (API) 0;
464 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_3 = (API) 0;
465
466 for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++)
467 {
468 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_3[j] = (API) 0;
469 }
470 for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++)
471 {
472 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_3[j] = (API) 0;
473 }
474 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_3 = (API) 0;
475
476
477 // Set parameters for IIR part - SOS 4
478 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_4 = (API) 0;
479 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_4 = (API) 0;
480
481 for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++)
482 {
483 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_4[j] = (API) 0;
484 }
485 for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++)
486 {
487 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_4[j] = (API) 0;
488 }
489 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_4 = (API) 0;
490
491
492 // Set parameters for IIR part - SOS 5
493 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_5 = (API) 0;
494 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_5 = (API) 0;
495
496 for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++)
497 {
498 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_5[j] = (API) 0;
499 }
500 for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++)
501 {
502 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_5[j] = (API) 0;
503 }
504 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_5 = (API) 0;
505
506
507 // Set parameters for IIR part - SOS 6
508 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_6 = (API) 0;
509 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_6 = (API) 0;
510
511 for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++)
512 {
513 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_6[j] = (API) 0;
514 }
515 for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++)
516 {
517 l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_6[j] = (API) 0;
518 }
519 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_6 = (API) 0;
520
521
522 l1s_dsp_com.dsp_ndb_ptr->d_iir4x_gain = (API) 0;
523
524 #endif
525
526 #if(L1_AGC_UL == 1)
527 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_control = (API) 0;
528 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_frame_size = (API) 0;
529 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_targeted_level = (API) 0;
530 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_signal_up = (API) 0;
531 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_signal_down = (API) 0;
532 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_max_scale = (API) 0;
533 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_gain_smooth_alpha = (API) 0;
534 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_gain_smooth_alpha_fast = (API) 0;
535 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_gain_smooth_beta = (API) 0;
536 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_gain_smooth_beta_fast = (API) 0;
537 l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_gain_intp_flag = (API) 0;
538 #endif
539
540 #if(L1_AGC_DL == 1)
541 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_control = (API) 0;
542 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_frame_size = (API) 0;
543 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_targeted_level = (API) 0;
544 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_signal_up = (API) 0;
545 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_signal_down = (API) 0;
546 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_max_scale = (API) 0;
547 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_gain_smooth_alpha = (API) 0;
548 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_gain_smooth_alpha_fast = (API) 0;
549 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_gain_smooth_beta = (API) 0;
550 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_gain_smooth_beta_fast = (API) 0;
551 l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_gain_intp_flag = (API) 0;
552 #endif
553
554 #if(L1_WCM == 1)
555
556 l1s_dsp_com.dsp_ndb_ptr->d_wcm_mode = (API) 0;
557 l1s_dsp_com.dsp_ndb_ptr->d_wcm_frame_size = (API) 0;
558 l1s_dsp_com.dsp_ndb_ptr->d_wcm_num_sub_frames = (API) 0;
559 l1s_dsp_com.dsp_ndb_ptr->d_wcm_ratio = (API) 0;
560 l1s_dsp_com.dsp_ndb_ptr->d_wcm_threshold = (API) 0;
561 #endif
562
563 #endif // DSP 38
564
565 }
566
567
568 #if (AUDIO_TASK == 1)
569
570 /*-------------------------------------------------------*/
571 /* l1audio_initialize_var() */
572 /*-------------------------------------------------------*/
573 /* */
574 /* Parameters : */
575 /* */
576 /* Return : */
577 /* */
578 /* Description : Initialize the part of l1a, l1s and */
579 /* l1a_l1s_com dedicated to the audio task.*/
580 /* */
581 /*-------------------------------------------------------*/
582 void l1audio_initialize_var(void)
583 {
584 UWORD8 i, j;
585
586 // Initialize the state of the L1S maanger...
587 //--------------------------------------------
588 for(i=0; i<NBR_AUDIO_MANAGER; i++)
589 {
590 l1s.audio_state[i] = 0;
591 }
592
593 #if (L1_EXTERNAL_AUDIO_VOICE_ONOFF == 1)
594 l1a_l1s_com.audio_onoff_task.parameters.onoff_value = FALSE;
595 #endif
596 l1a_l1s_com.audio_forced_by_l1s = FALSE;
597
598 #if (MELODY_E1)
599 l1s.melody0.oscillator[0] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note0[0]);
600 l1s.melody0.oscillator[1] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note1[0]);
601 l1s.melody0.oscillator[2] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note2[0]);
602 l1s.melody0.oscillator[3] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note3[0]);
603 l1s.melody0.oscillator[4] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note4[0]);
604 l1s.melody0.oscillator[5] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note5[0]);
605 l1s.melody0.oscillator[6] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note6[0]);
606 l1s.melody0.oscillator[7] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note7[0]);
607
608 l1s.melody1.oscillator[0] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note0[0]);
609 l1s.melody1.oscillator[1] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note1[0]);
610 l1s.melody1.oscillator[2] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note2[0]);
611 l1s.melody1.oscillator[3] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note3[0]);
612 l1s.melody1.oscillator[4] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note4[0]);
613 l1s.melody1.oscillator[5] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note5[0]);
614 l1s.melody1.oscillator[6] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note6[0]);
615 l1s.melody1.oscillator[7] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note7[0]);
616 #endif // MELODY_E1
617
618 #if (MELODY_E2)
619 // Initialization ofthe audio background melody E2 load insturment variable
620 audioback_melody_e2.allowed_size =
621 SC_AUDIO_MELODY_E2_MAX_SIZE_OF_INSTRUMENT;
622 audioback_melody_e2.API_address =
623 l1s_dsp_com.dsp_ndb_ptr->a_melody_e2_instrument_wave;
624
625 for (i=0; i < SC_AUDIO_MELODY_E2_MAX_NUMBER_OF_INSTRUMENT; i++)
626 {
627 audioback_melody_e2.number_of_user[i] = 0;
628 }
629 #endif // MELODY_E2
630
631 #if (L1_STEREOPATH == 1)
632 // Reset the stereopath L1S commands
633 l1a_l1s_com.stereopath_drv_task.command.start = FALSE;
634 l1a_l1s_com.stereopath_drv_task.command.stop = FALSE;
635 #endif
636
637 // Triton Audio ON/OFF Changes
638 #if (L1_AUDIO_MCU_ONOFF == 1)
639 l1s.audio_on_off_ctl.l1_audio_switch_on_ul_request = 0;
640 l1s.audio_on_off_ctl.l1_audio_switch_on_dl_request = 0;
641
642 l1s.audio_on_off_ctl.l1_audio_ul_on2off_hold_time =
643 L1_AUDIO_ON2OFF_UL_HOLD_TIME;
644 l1s.audio_on_off_ctl.l1_audio_dl_on2off_hold_time =
645 L1_AUDIO_ON2OFF_DL_HOLD_TIME;
646
647 l1s.audio_on_off_ctl.l1_audio_ul_action = L1_AUDIO_NO_ACTION;
648 l1s.audio_on_off_ctl.l1_audio_dl_action = L1_AUDIO_NO_ACTION;
649
650 l1s.audio_on_off_ctl.l1_audio_ul_switched_on = FALSE;
651 l1s.audio_on_off_ctl.l1_audio_dl_switched_on = FALSE;
652
653 l1s.audio_on_off_ctl.l1_audio_ul_switched_off = TRUE;
654 l1s.audio_on_off_ctl.l1_audio_dl_switched_off = TRUE;
655 #endif // L1_AUDIO_MCU_ONOFF
656
657
658 #if (L1_DRC == 1)
659
660 // init DRC NDB
661 drc_ndb = (T_DRC_MCU_DSP *)API_address_dsp2mcu(C_DRC_API_BASE_ADDRESS);
662 #if (CODE_VERSION == SIMULATION)
663 {
664 drc_ndb = &drc_ndb_sim;
665 }
666 #endif
667
668 drc_ndb->d_drc_speech_mode_samp_f =(API)0;
669 drc_ndb->d_drc_num_subbands =(API)0;
670 drc_ndb->d_drc_frame_len =(API)0;
671 drc_ndb->d_drc_expansion_knee_fb_bs =(API)0;
672 drc_ndb->d_drc_expansion_knee_md_hg =(API)0;
673 drc_ndb->d_drc_expansion_ratio_fb_bs =(API)0;
674 drc_ndb->d_drc_expansion_ratio_md_hg =(API)0;
675 drc_ndb->d_drc_max_amplification_fb_bs =(API)0;
676 drc_ndb->d_drc_max_amplification_md_hg =(API)0;
677 drc_ndb->d_drc_compression_knee_fb_bs =(API)0;
678 drc_ndb->d_drc_compression_knee_md_hg =(API)0;
679 drc_ndb->d_drc_compression_ratio_fb_bs =(API)0;
680 drc_ndb->d_drc_compression_ratio_md_hg =(API)0;
681 drc_ndb->d_drc_energy_limiting_th_fb_bs =(API)0;
682 drc_ndb->d_drc_energy_limiting_th_md_hg =(API)0;
683 drc_ndb->d_drc_limiter_threshold_fb =(API)0;
684 drc_ndb->d_drc_limiter_threshold_bs =(API)0;
685 drc_ndb->d_drc_limiter_threshold_md =(API)0;
686 drc_ndb->d_drc_limiter_threshold_hg =(API)0;
687 drc_ndb->d_drc_limiter_hangover_spect_preserve =(API)0;
688 drc_ndb->d_drc_limiter_release_fb_bs =(API)0;
689 drc_ndb->d_drc_limiter_release_md_hg =(API)0;
690 drc_ndb->d_drc_gain_track_fb_bs =(API)0;
691 drc_ndb->d_drc_gain_track_md_hg =(API)0;
692 for (j=0; j < DRC_LPF_LENGTH; j++)
693 {
694 drc_ndb->a_drc_low_pass_filter[j] = (API)0;
695 }
696 for (j=0; j < DRC_BPF_LENGTH; j++)
697 {
698 drc_ndb->a_drc_mid_band_filter[j] = (API)0;
699 }
700 #endif
701
702 l1a_l1s_com.outen_cfg_task.outen1 =
703 l1a_l1s_com.outen_cfg_task.outen2 =
704 l1a_l1s_com.outen_cfg_task.outen3 =
705 l1a_l1s_com.outen_cfg_task.command_requested =
706 l1a_l1s_com.outen_cfg_task.command_commited = 0;
707 //voice and stereo path configuration for L1 standalone mode CQ- OMAPS00088143
708 #if (OP_L1_STANDALONE == 1)
709 // Voice path and Stereo path
710 l1a_l1s_com.outen_cfg_task.outen3 = 0;
711 l1a_l1s_com.outen_cfg_task.outen2 = 0x03;
712 l1a_l1s_com.outen_cfg_task.outen1 = 0;
713 #endif
714 #if(L1_BT_AUDIO ==1)
715 bt_audio.pcm_data_pending = 0;
716 bt_audio.pcm_data_end = 0;
717 bt_audio.pcm_data_ready = 0;
718 bt_audio.pcm_data_failed = 0;
719 bt_audio.connected_status = FALSE;
720 #endif
721 }
722
723 #endif // AUDIO_TASK