FreeCalypso > hg > freecalypso-sw
view gsm-fw/L1/audio_cfile/l1audio_init.c @ 992:a7b0b426f9ca
target-utils: boot ROM UART autodetection revamped
The new implementation should work with both the familiar Calypso C035
boot ROM version found in our regular targets as well as the older
Calypso F741979B version found on the vintage D-Sample board.
author | Mychaela Falconia <falcon@ivan.Harhan.ORG> |
---|---|
date | Wed, 30 Dec 2015 21:28:41 +0000 |
parents | bbe2b0d17d1e |
children |
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/************* 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 "config.h" #include "l1_confg.h" #include "l1_macro.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 "../../gpf/inc/cust_os.h" #include "l1_msgty.h" #include "tpudrv.h" #include "l1_varex.h" #include "l1_proto.h" #include "l1_mftab.h" #include "l1_tabs.h" #include "../../bsp/mem.h" #include "../../bsp/armio.h" #include "../../bsp/timer.h" #include "../../bsp/timer1.h" #include "../../bsp/dma.h" #include "../../bsp/inth.h" #include "../../bsp/ulpd.h" #include "../../bsp/rhea_arm.h" #include "../../bsp/clkm.h" #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 /* * FreeCalypso hack: the version of l1_confg.h in the Leonardo semi-src * sets AUDIO_TASK to 1 unconditionally, thus it appears that by the * time TCS211 came around, TI stopped supporting and testing the * sans-AUDIO_TASK configuration. We do wish to support it in FreeCalypso * though. Attempting to compile this module w/o AUDIO_TASK failed * because some preprocessor constant definitions were missing. * All 3 offending constants are defined in l1audio_const.h, but only * when AUDIO_TASK is enabled. The following hack is our workaround. */ #if !AUDIO_TASK #define C_BGD_RECOGN 5 #define C_BGD_ALIGN 6 #define NO_MELODY_SELECTED (0) #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; #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; } // 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 //----------------------------------- // 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 ((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 l1a_l1s_com.audio_forced_by_l1s = FALSE; #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 l1a_l1s_com.outen_cfg_task.outen1 = l1a_l1s_com.outen_cfg_task.outen2 = l1a_l1s_com.outen_cfg_task.outen3 = l1a_l1s_com.outen_cfg_task.command_requested = l1a_l1s_com.outen_cfg_task.command_commited = 0; //voice and stereo path configuration for L1 standalone mode CQ- OMAPS00088143 #if (OP_L1_STANDALONE == 1) // Voice path and Stereo path l1a_l1s_com.outen_cfg_task.outen3 = 0; l1a_l1s_com.outen_cfg_task.outen2 = 0x03; l1a_l1s_com.outen_cfg_task.outen1 = 0; #endif #if(L1_BT_AUDIO ==1) bt_audio.pcm_data_pending = 0; bt_audio.pcm_data_end = 0; bt_audio.pcm_data_ready = 0; bt_audio.pcm_data_failed = 0; bt_audio.connected_status = FALSE; #endif } #endif // AUDIO_TASK