FreeCalypso > hg > fc-magnetite
diff src/cs/layer1/audio_cfile/l1audio_init.c @ 234:b870b6a44d31
l1audio and l1tm reconstructed source imported from tcs211-l1-reconst
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Mon, 20 Mar 2017 00:51:20 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/cs/layer1/audio_cfile/l1audio_init.c Mon Mar 20 00:51:20 2017 +0000 @@ -0,0 +1,685 @@ +/************* Revision Controle System Header ************* + * GSM Layer 1 software + * L1AUDIO_INIT.C + * + * Filename l1audio_init.c + * Copyright 2003 (C) Texas Instruments + * + ************* Revision Controle System Header *************/ + +/************************************/ +/* Include files... */ +/************************************/ + +#include "l1_macro.h" +#include "l1_confg.h" + + + #include "l1_types.h" + #include "sys_types.h" + + #if (CODE_VERSION == SIMULATION) && (AUDIO_SIMULATION) + + + #include <stdlib.h> + #include <string.h> + + #include "iq.h" // Debug / Init hardware ("eva3.lib") + #include "l1_ver.h" + #include "l1_const.h" + #include "l1_signa.h" + + #if TESTMODE + #include "l1tm_defty.h" + #endif + + #include "l1audio_const.h" + #include "l1audio_cust.h" + #include "l1audio_defty.h" + #include "l1audio_msgty.h" + #include "l1audio_varex.h" + + #if (L1_GTT == 1) + #include "l1gtt_const.h" + #include "l1gtt_defty.h" + #endif +//added here from e-sample for AAC + #if (L1_DYN_DSP_DWNLD == 1) + #include "l1_dyn_dwl_const.h" + #include "l1_dyn_dwl_defty.h" + #endif + #if (L1_MP3 == 1) + #include "l1mp3_defty.h" + #endif + + #if (L1_MIDI == 1) + #include "l1midi_defty.h" + #endif +//added here from e-sample for AAC + #if (L1_AAC == 1) + #include "l1aac_defty.h" + #endif + #include "l1_defty.h" + #include "cust_os.h" + #include "l1_msgty.h" + #include "l1_varex.h" + #include "l1_mftab.h" + #include "l1_tabs.h" + #include "l1_ctl.h" + + #include "l1_time.h" + #include "l1_scen.h" + #else // NOT SIMULATION + + // Layer1 and debug include files. + #include <ctype.h> + #include <math.h> + #include "l1_ver.h" + #include "l1_const.h" + #include "l1_signa.h" + + #if TESTMODE + #include "l1tm_defty.h" + #endif + + #include "l1audio_const.h" + #include "l1audio_cust.h" + #include "l1audio_defty.h" + #include "l1audio_msgty.h" + #include "l1audio_varex.h" + + #if (L1_GTT == 1) + #include "l1gtt_const.h" + #include "l1gtt_defty.h" + #endif +//added here from e-sample for AAC + #if (L1_DYN_DSP_DWNLD == 1) + #include "l1_dyn_dwl_const.h" + #include "l1_dyn_dwl_defty.h" + #endif + #if (L1_MP3 == 1) + #include "l1mp3_defty.h" + #endif + + #if (L1_MIDI == 1) + #include "l1midi_defty.h" + #endif +//added here from e-sample for AAC + #if (L1_AAC == 1) + #include "l1aac_defty.h" + #endif + + #include "l1_defty.h" + #include "cust_os.h" + #include "l1_msgty.h" + #include "tpudrv.h" // TPU drivers. ("eva3.lib") + #include "l1_varex.h" + #include "l1_proto.h" + #include "l1_mftab.h" + #include "l1_tabs.h" + #include "mem.h" + #include "armio.h" + #include "timer.h" + #include "timer1.h" + #include "dma.h" + #include "inth.h" + #include "ulpd.h" + #include "rhea_arm.h" + #include "clkm.h" // Clockm ("eva3.lib") + #include "l1_ctl.h" + #include "l1_time.h" + + #if L2_L3_SIMUL + #include "l1_scen.h" + #endif + #endif // NOT_SIMULATION + +#if (L1_DRC == 1) + extern T_DRC_MCU_DSP *drc_ndb; + #if (CODE_VERSION == SIMULATION) + extern T_DRC_MCU_DSP drc_ndb_sim; + #endif +#endif + +#if(L1_BT_AUDIO ==1) + extern T_L1_BT_AUDIO bt_audio; +#endif + + /**************************************/ + /* Prototypes for L1 initialization */ + /**************************************/ + void l1audio_dsp_init (void); + void l1audio_initialize_var (void); + + /**************************************/ + /* External prototypes */ + /**************************************/ + + /*-------------------------------------------------------*/ + /* l1audio_dsp_init() */ + /*-------------------------------------------------------*/ + /* */ + /* Parameters : */ + /* */ + /* Return : */ + /* */ + /* Description : Initialize the part of the API */ + /* dedicated to the audio task. */ + /* */ + /*-------------------------------------------------------*/ + void l1audio_dsp_init(void) + { + UWORD8 i, j; + + //----------------------------------- + // AUDIO control words initialization + //----------------------------------- + l1s_dsp_com.dsp_ndb_ptr->d_toneskb_init = 0; // MCU/DSP audio task com. register + l1s_dsp_com.dsp_ndb_ptr->d_toneskb_status = 0; // MCU/DSP audio task com. register + + #if (KEYBEEP) + l1s_dsp_com.dsp_ndb_ptr->d_k_x1_kt0 = 0; // keybeep variable + l1s_dsp_com.dsp_ndb_ptr->d_k_x1_kt1 = 0; // keybeep variable + l1s_dsp_com.dsp_ndb_ptr->d_dur_kb = 0; // keybeep variable + #endif + + #if ((TONE) || (VOICE_MEMO)) + l1s_dsp_com.dsp_ndb_ptr->d_k_x1_t0 = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_k_x1_t1 = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_k_x1_t2 = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_pe_rep = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_pe_off = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_se_off = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_bu_off = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_t0_on = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_t0_off = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_t1_on = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_t1_off = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_t2_on = 0; // tone variable + l1s_dsp_com.dsp_ndb_ptr->d_t2_off = 0; // tone variable + + l1s_dsp_com.dsp_ndb_ptr->d_shiftul = 0x100; + l1s_dsp_com.dsp_ndb_ptr->d_shiftdl = 0x100; + #endif // (TONE) || (VOICE_MEMO) + #if (L1_PCM_EXTRACTION) + l1s_dsp_com.dsp_ndb_ptr->d_pcm_api_upload = 0; + l1s_dsp_com.dsp_ndb_ptr->d_pcm_api_download = 0; + l1s_dsp_com.dsp_ndb_ptr->d_pcm_api_error = 0; + #endif + + // Correction of PR G23M/L1_MCU-SPR-15494 + #if ((CHIPSET == 12) || (CHIPSET == 15)) + #if (DSP == 35) || (DSP == 36) || (DSP == 37) || (DSP == 38) || (DSP == 39) + l1s_dsp_com.dsp_ndb_ptr->d_cport_init = 0; + l1s_dsp_com.dsp_ndb_ptr->d_cport_ctrl = 0; + l1s_dsp_com.dsp_ndb_ptr->a_cport_cfr[0] = 0; + l1s_dsp_com.dsp_ndb_ptr->a_cport_cfr[1] = 0; + l1s_dsp_com.dsp_ndb_ptr->d_cport_tcl_tadt = 0; + l1s_dsp_com.dsp_ndb_ptr->d_cport_tdat = 0; + l1s_dsp_com.dsp_ndb_ptr->d_cport_tvs = 0; + #endif + #endif + + #if (L1_VOICE_MEMO_AMR) + l1s_dsp_com.dsp_ndb_ptr->d_shiftul = 0x100; + #endif // L1_VOICE_MEMO_AMR + + #if (MELODY_E1) + l1s_dsp_com.dsp_ndb_ptr->d_melo_osc_used = 0; + l1s_dsp_com.dsp_ndb_ptr->d_melo_osc_active = 0; + + l1s_dsp_com.dsp_ndb_ptr->a_melo_note0[0] = SC_END_OSCILLATOR_MASK; + l1s_dsp_com.dsp_ndb_ptr->a_melo_note1[0] = SC_END_OSCILLATOR_MASK; + l1s_dsp_com.dsp_ndb_ptr->a_melo_note2[0] = SC_END_OSCILLATOR_MASK; + l1s_dsp_com.dsp_ndb_ptr->a_melo_note3[0] = SC_END_OSCILLATOR_MASK; + l1s_dsp_com.dsp_ndb_ptr->a_melo_note4[0] = SC_END_OSCILLATOR_MASK; + l1s_dsp_com.dsp_ndb_ptr->a_melo_note5[0] = SC_END_OSCILLATOR_MASK; + l1s_dsp_com.dsp_ndb_ptr->a_melo_note6[0] = SC_END_OSCILLATOR_MASK; + l1s_dsp_com.dsp_ndb_ptr->a_melo_note7[0] = SC_END_OSCILLATOR_MASK; + #endif // MELODY_E1 + + // Initialize the FIR as an all band pass + // IMPORTANT NOTE: FIR/DL parameters are also initialized for DSP 36 when L1_IIR == 1 because + // in FIR loop mode, the old FIR API is still used + #if (DSP == 33) || (DSP == 34) || (DSP == 35) || (DSP == 36) || (DSP == 37) || (DSP == 38) || (DSP == 39)// The FIR coefficents are in param memory + l1s_dsp_com.dsp_param_ptr->a_fir31_downlink[0] = 0x4000; + l1s_dsp_com.dsp_param_ptr->a_fir31_uplink[0] = 0x4000; + #else + l1s_dsp_com.dsp_ndb_ptr->a_fir31_downlink[0] = 0x4000; + l1s_dsp_com.dsp_ndb_ptr->a_fir31_uplink[0] = 0x4000; + #endif + + for (i=1; i<MAX_FIR_COEF; i++) + { + #if (DSP == 33) || (DSP == 34) || (DSP == 35) || (DSP == 36) || (DSP == 37) || (DSP == 38) || (DSP == 39)// The FIR coefficents are in param memory + l1s_dsp_com.dsp_param_ptr->a_fir31_downlink[i] = 0; + l1s_dsp_com.dsp_param_ptr->a_fir31_uplink[i] = 0; + #else + l1s_dsp_com.dsp_ndb_ptr->a_fir31_downlink[i] = 0; + l1s_dsp_com.dsp_ndb_ptr->a_fir31_uplink[i] = 0; + #endif + } + #if (DSP == 17) || (DSP == 32) + // start the FIR task + l1s_dsp_com.dsp_ndb_ptr->d_audio_init |= B_FIR_START; + #endif + + #if (L1_IIR == 1) + // IIR enabled by default + // Set the default configuration (all band pass - FIR only mode) + l1s_dsp_com.dsp_ndb_ptr->d_iir_nb_iir_blocks = 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir_nb_fir_coefs = 0x1f; + + l1s_dsp_com.dsp_ndb_ptr->a_iir_fir_coefs[0] = 0x4000; + for (i=1; i < (l1s_dsp_com.dsp_ndb_ptr->d_iir_nb_fir_coefs - 1); i++) + l1s_dsp_com.dsp_ndb_ptr->a_iir_fir_coefs[i] = 0; + + l1s_dsp_com.dsp_ndb_ptr->d_iir_input_scaling = 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir_fir_scaling = 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir_input_gain_scaling = 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir_output_gain_scaling = 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir_output_gain = 0xffff; + l1s_dsp_com.dsp_ndb_ptr->d_iir_feedback = 0; + #endif + + #if (AUDIO_MODE) + // Reset the FIR loopback and the audio mode + l1s_dsp_com.dsp_ndb_ptr->d_audio_init &= ~(B_FIR_LOOP | B_GSM_ONLY | B_BT_HEADSET | B_BT_CORDLESS); + // Set the GSM mode + l1s_dsp_com.dsp_ndb_ptr->d_audio_init |= B_GSM_ONLY; + #else + // Reset the loopback + l1s_dsp_com.dsp_ndb_ptr->d_audio_init &= ~(B_FIR_LOOP); + #endif + + #if (W_A_DSP_SR_BGD) + // Initialize the DSP speech reco background task + + // DSP background enabled for SR. + l1s_dsp_com.dsp_param_ptr->d_gsm_bgd_mgt = (B_DSPBGD_RECO | B_DSPBGD_UPD); + l1s_dsp_com.dsp_ndb_ptr->d_max_background = 7; + + // TEMPORARY: Init DSP background interface for RECO. + if (l1s_dsp_com.dsp_param_ptr->d_gsm_bgd_mgt & B_DSPBGD_RECO) + { + l1s_dsp_com.dsp_ndb_ptr->d_background_enable &= ~(1 << C_BGD_RECOGN); + l1s_dsp_com.dsp_ndb_ptr->d_background_abort &= ~(1 << C_BGD_RECOGN); + l1s_dsp_com.dsp_ndb_ptr->a_background_tasks[C_BGD_RECOGN] = (C_BGD_RECOGN<<11) | 1; + l1s_dsp_com.dsp_ndb_ptr->a_back_task_io[C_BGD_RECOGN] = (API)(0x0000); // Not used by Recognition task. + } + if (l1s_dsp_com.dsp_param_ptr->d_gsm_bgd_mgt & B_DSPBGD_UPD) + { + l1s_dsp_com.dsp_ndb_ptr->d_background_enable &= ~(1 << C_BGD_ALIGN); + l1s_dsp_com.dsp_ndb_ptr->d_background_abort &= ~(1 << C_BGD_ALIGN); + l1s_dsp_com.dsp_ndb_ptr->a_background_tasks[C_BGD_ALIGN] = (C_BGD_ALIGN<<11) | 1; + l1s_dsp_com.dsp_ndb_ptr->a_back_task_io[C_BGD_ALIGN] = (API)(0x0000); // Not used by Alignement task. + } + #elif (DSP == 33) || (DSP == 34) || (DSP == 35) || (DSP == 36) || (DSP == 37) || (DSP == 38) || (DSP == 39) + // DSP background task through pending task queue + l1s_dsp_com.dsp_param_ptr->d_gsm_bgd_mgt = 0; + #endif + + #if (MELODY_E2) + // Initalize the Audio compressor used for E2 + l1s_dsp_com.dsp_ndb_ptr->d_audio_compressor_ctrl = 0x0401; + + // Initialize the melody E2 variables + l1s_dsp_com.dsp_ndb_ptr->d_melody_e2_osc_stop = 0x0000; + l1s_dsp_com.dsp_ndb_ptr->d_melody_e2_osc_active = 0x0000; + l1s_dsp_com.dsp_ndb_ptr->d_melody_e2_semaphore = 0x0000; + for(i=0; i<SC_MELODY_E2_NUMBER_OF_OSCILLATOR; i++) + { + l1s_dsp_com.dsp_ndb_ptr->a_melody_e2_osc[i][0] = 0x0000; + } + l1s_dsp_com.dsp_ndb_ptr->d_melody_e2_globaltimefactor = 0x0000; + + for (i=0; i<(SC_AUDIO_MELODY_E2_MAX_NUMBER_OF_INSTRUMENT); i++) + { + l1s_dsp_com.dsp_ndb_ptr->a_melody_e2_instrument_ptr[i] = 0x0000; + } + + /* FreeCalypso: reconstructed from disassembly of TCS211 object */ + l1s_dsp_com.dsp_ndb_ptr->d_melody_e2_deltatime = 0; + + // Reset the flag to know if the DSP melody E2 task runs + l1s.melody_e2.dsp_task = FALSE; + #endif // MELODY_E2 + + #if ((DSP==33) || (DSP == 34) || (DSP==35) || (DSP==36) || (DSP == 37) || (DSP == 38) || (DSP == 39)) + // Linked to E2 melody + // In case of WCP, there is a WCP variable at this address + l1s_dsp_com.dsp_ndb_ptr->d_melody_selection = NO_MELODY_SELECTED; + #endif + + + #if ((CHIPSET == 4) || (CHIPSET == 12) || (CHIPSET == 15) || ((CHIPSET==10) && (OP_WCP==1))) && ((DSP == 36) || (DSP == 37) || (DSP == 38) || (DSP == 39)) + l1s_dsp_com.dsp_ndb_ptr->d_es_ctrl = 0; // ES control + l1s_dsp_com.dsp_ndb_ptr->d_anr_ul_ctrl = 0; // ANR control + #if (L1_IIR == 1) + l1s_dsp_com.dsp_ndb_ptr->d_iir_dl_ctrl = B_IIR_ENABLE; // IIR control: enabled by default + #else + l1s_dsp_com.dsp_ndb_ptr->d_iir_dl_ctrl = 0; + #endif + l1s_dsp_com.dsp_ndb_ptr->d_lim_dl_ctrl = 0; // Limiter control + + #endif + +#if (DSP == 38) || (DSP == 39) + + //----------------------------------- + // AUDIO control words initialization + //----------------------------------- + + l1s_dsp_com.dsp_ndb_ptr->d_es_ctrl = 0; // ES control + l1s_dsp_com.dsp_ndb_ptr->d_anr_ul_ctrl = 0; // ANR control + l1s_dsp_com.dsp_ndb_ptr->d_aec_ul_ctrl = 0; // AEC control + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_ctrl = 0; // AGC control + + #if (L1_IIR == 1) + l1s_dsp_com.dsp_ndb_ptr->d_iir_dl_ctrl = B_IIR_ENABLE; // IIR control: enabled by default + #else + l1s_dsp_com.dsp_ndb_ptr->d_iir_dl_ctrl = 0; + #endif + l1s_dsp_com.dsp_ndb_ptr->d_lim_dl_ctrl = 0; // Limiter control + l1s_dsp_com.dsp_ndb_ptr->d_drc_dl_ctrl = 0; // DRC control + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_ctrl = 0; // AGC control + l1s_dsp_com.dsp_ndb_ptr->d_audio_apps_ctrl = 0; // WCM control + l1s_dsp_com.dsp_ndb_ptr->d_audio_apps_status = 0; // WCM status + l1s_dsp_com.dsp_ndb_ptr->d_aqi_status = 0; // Initialise the status word + +#if(L1_ANR == 2) + l1s_dsp_com.dsp_ndb_ptr->d_anr_control = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_anr_ns_level = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_anr_tone_ene_th = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_anr_tone_cnt_th = (API) 0; +#endif + +#if(L1_IIR == 2) + // Set IIR parameters + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_control = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_frame_size = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_fir_swap = (API) 0; + + // Set parameter os FIR part + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_fir_enable = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_fir_length = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_fir_shift = (API) 0; + + for (i=0; i < IIR_4X_FIR_MAX_LENGTH; i++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_fir_taps[i] = (API) 0; + } + + // Set parameters for IIR part + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_enable = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_number = (API) 0; + + // Set parameters for IIR part - SOS 1 + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_1 = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_1 = (API) 0; + + for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_1[j] = (API) 0; + } + for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_1[j] = (API) 0; + } + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_1 = (API) 0; + + // Set parameters for IIR part - SOS 2 + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_2 = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_2 = (API) 0; + + for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_2[j] = (API) 0; + } + for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_2[j] = (API) 0; + } + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_2 = (API) 0; + + // Set parameters for IIR part - SOS 3 + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_3 = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_3 = (API) 0; + + for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_3[j] = (API) 0; + } + for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_3[j] = (API) 0; + } + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_3 = (API) 0; + + // Set parameters for IIR part - SOS 4 + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_4 = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_4 = (API) 0; + + for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_4[j] = (API) 0; + } + for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_4[j] = (API) 0; + } + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_4 = (API) 0; + + // Set parameters for IIR part - SOS 5 + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_5 = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_5 = (API) 0; + + for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_5[j] = (API) 0; + } + for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_5[j] = (API) 0; + } + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_5 = (API) 0; + + // Set parameters for IIR part - SOS 6 + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_6 = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_fact_form_6 = (API) 0; + + for (j=0; j < IIR_4X_ORDER_OF_SECTION; j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_den_6[j] = (API) 0; + } + for (j=0; j < (IIR_4X_ORDER_OF_SECTION + 1); j++) + { + l1s_dsp_com.dsp_ndb_ptr->a_iir4x_sos_num_6[j] = (API) 0; + } + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_sos_num_form_6 = (API) 0; + + l1s_dsp_com.dsp_ndb_ptr->d_iir4x_gain = (API) 0; + +#endif + +#if(L1_AGC_UL == 1) + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_control = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_frame_size = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_targeted_level = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_signal_up = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_signal_down = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_max_scale = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_gain_smooth_alpha = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_gain_smooth_alpha_fast = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_gain_smooth_beta = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_gain_smooth_beta_fast = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_ul_gain_intp_flag = (API) 0; +#endif + +#if(L1_AGC_DL == 1) + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_control = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_frame_size = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_targeted_level = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_signal_up = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_signal_down = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_max_scale = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_gain_smooth_alpha = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_gain_smooth_alpha_fast = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_gain_smooth_beta = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_gain_smooth_beta_fast = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_agc_dl_gain_intp_flag = (API) 0; +#endif + +#if(L1_WCM == 1) + + l1s_dsp_com.dsp_ndb_ptr->d_wcm_mode = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_wcm_frame_size = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_wcm_num_sub_frames = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_wcm_ratio = (API) 0; + l1s_dsp_com.dsp_ndb_ptr->d_wcm_threshold = (API) 0; +#endif + +#endif // DSP 38 + +} + + +#if (AUDIO_TASK == 1) + + /*-------------------------------------------------------*/ + /* l1audio_initialize_var() */ + /*-------------------------------------------------------*/ + /* */ + /* Parameters : */ + /* */ + /* Return : */ + /* */ + /* Description : Initialize the part of l1a, l1s and */ + /* l1a_l1s_com dedicated to the audio task.*/ + /* */ + /*-------------------------------------------------------*/ + void l1audio_initialize_var(void) + { + UWORD8 i, j; + + // Initialize the state of the L1S maanger... + //-------------------------------------------- + for(i=0; i<NBR_AUDIO_MANAGER; i++) + { + l1s.audio_state[i] = 0; + } + + #if (L1_EXTERNAL_AUDIO_VOICE_ONOFF == 1) + l1a_l1s_com.audio_onoff_task.parameters.onoff_value = FALSE; + #endif + #if 0 /* FreeCalypso TCS211 reconstruction */ + l1a_l1s_com.audio_forced_by_l1s = FALSE; + #endif + + #if (MELODY_E1) + l1s.melody0.oscillator[0] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note0[0]); + l1s.melody0.oscillator[1] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note1[0]); + l1s.melody0.oscillator[2] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note2[0]); + l1s.melody0.oscillator[3] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note3[0]); + l1s.melody0.oscillator[4] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note4[0]); + l1s.melody0.oscillator[5] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note5[0]); + l1s.melody0.oscillator[6] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note6[0]); + l1s.melody0.oscillator[7] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note7[0]); + + l1s.melody1.oscillator[0] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note0[0]); + l1s.melody1.oscillator[1] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note1[0]); + l1s.melody1.oscillator[2] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note2[0]); + l1s.melody1.oscillator[3] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note3[0]); + l1s.melody1.oscillator[4] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note4[0]); + l1s.melody1.oscillator[5] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note5[0]); + l1s.melody1.oscillator[6] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note6[0]); + l1s.melody1.oscillator[7] = &(l1s_dsp_com.dsp_ndb_ptr->a_melo_note7[0]); + #endif // MELODY_E1 + + #if (MELODY_E2) + // Initialization ofthe audio background melody E2 load insturment variable + audioback_melody_e2.allowed_size = + SC_AUDIO_MELODY_E2_MAX_SIZE_OF_INSTRUMENT; + audioback_melody_e2.API_address = + l1s_dsp_com.dsp_ndb_ptr->a_melody_e2_instrument_wave; + + for (i=0; i < SC_AUDIO_MELODY_E2_MAX_NUMBER_OF_INSTRUMENT; i++) + { + audioback_melody_e2.number_of_user[i] = 0; + } + #endif // MELODY_E2 + + #if (L1_STEREOPATH == 1) + // Reset the stereopath L1S commands + l1a_l1s_com.stereopath_drv_task.command.start = FALSE; + l1a_l1s_com.stereopath_drv_task.command.stop = FALSE; + #endif + +// Triton Audio ON/OFF Changes +#if (L1_AUDIO_MCU_ONOFF == 1) + l1s.audio_on_off_ctl.l1_audio_switch_on_ul_request = 0; + l1s.audio_on_off_ctl.l1_audio_switch_on_dl_request = 0; + + l1s.audio_on_off_ctl.l1_audio_ul_on2off_hold_time = + L1_AUDIO_ON2OFF_UL_HOLD_TIME; + l1s.audio_on_off_ctl.l1_audio_dl_on2off_hold_time = + L1_AUDIO_ON2OFF_DL_HOLD_TIME; + + l1s.audio_on_off_ctl.l1_audio_ul_action = L1_AUDIO_NO_ACTION; + l1s.audio_on_off_ctl.l1_audio_dl_action = L1_AUDIO_NO_ACTION; + + l1s.audio_on_off_ctl.l1_audio_ul_switched_on = FALSE; + l1s.audio_on_off_ctl.l1_audio_dl_switched_on = FALSE; + + l1s.audio_on_off_ctl.l1_audio_ul_switched_off = TRUE; + l1s.audio_on_off_ctl.l1_audio_dl_switched_off = TRUE; +#endif // L1_AUDIO_MCU_ONOFF + + +#if (L1_DRC == 1) + + // init DRC NDB + drc_ndb = (T_DRC_MCU_DSP *)API_address_dsp2mcu(C_DRC_API_BASE_ADDRESS); + #if (CODE_VERSION == SIMULATION) + { + drc_ndb = &drc_ndb_sim; + } + #endif + + drc_ndb->d_drc_speech_mode_samp_f =(API)0; + drc_ndb->d_drc_num_subbands =(API)0; + drc_ndb->d_drc_frame_len =(API)0; + drc_ndb->d_drc_expansion_knee_fb_bs =(API)0; + drc_ndb->d_drc_expansion_knee_md_hg =(API)0; + drc_ndb->d_drc_expansion_ratio_fb_bs =(API)0; + drc_ndb->d_drc_expansion_ratio_md_hg =(API)0; + drc_ndb->d_drc_max_amplification_fb_bs =(API)0; + drc_ndb->d_drc_max_amplification_md_hg =(API)0; + drc_ndb->d_drc_compression_knee_fb_bs =(API)0; + drc_ndb->d_drc_compression_knee_md_hg =(API)0; + drc_ndb->d_drc_compression_ratio_fb_bs =(API)0; + drc_ndb->d_drc_compression_ratio_md_hg =(API)0; + drc_ndb->d_drc_energy_limiting_th_fb_bs =(API)0; + drc_ndb->d_drc_energy_limiting_th_md_hg =(API)0; + drc_ndb->d_drc_limiter_threshold_fb =(API)0; + drc_ndb->d_drc_limiter_threshold_bs =(API)0; + drc_ndb->d_drc_limiter_threshold_md =(API)0; + drc_ndb->d_drc_limiter_threshold_hg =(API)0; + drc_ndb->d_drc_limiter_hangover_spect_preserve =(API)0; + drc_ndb->d_drc_limiter_release_fb_bs =(API)0; + drc_ndb->d_drc_limiter_release_md_hg =(API)0; + drc_ndb->d_drc_gain_track_fb_bs =(API)0; + drc_ndb->d_drc_gain_track_md_hg =(API)0; + for (j=0; j < DRC_LPF_LENGTH; j++) + { + drc_ndb->a_drc_low_pass_filter[j] = (API)0; + } + for (j=0; j < DRC_BPF_LENGTH; j++) + { + drc_ndb->a_drc_mid_band_filter[j] = (API)0; + } +#endif + +} + +#endif // AUDIO_TASK