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view src/cs/services/audio/audio_compatibilities.h @ 273:5caa86ee2cfa

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enable L1_NEW_AEC in l1_confg.h (bold change) The AEC function implemented in DSP ROM 3606 on the Calypso silicon we work with is the one that corresponds to L1_NEW_AEC; the same holds for DSP 34 and even for DSP 33 with more recent patch versions. However, TI shipped their TCS211 reference fw with L1_NEW_AEC set to 0, thus driving AEC the old way if anyone tried to enable it, either via AT%Nxxxx or via the audio mode facility. As a result, the fw would try to control features which no longer exist in the DSP (long vs short echo and the old echo suppression level bits), while providing no way to tune the 8 new parameter words added to the DSP's NDB page. The only sensible solution is to bite the bullet and enable L1_NEW_AEC in L1 config, with fallout propagating into RiViera Audio Service T_AUDIO_AEC_CFG structure and into /aud/*.cfg binary file format. The latter fallout will be addressed in further code changes.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 29 Jul 2021 18:32:40 +0000
parents 4e78acac3d88
children
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/****************************************************************************/
/*                                                                          */
/*  File Name:  audio_compatibilities.h                                     */
/*                                                                          */
/*  Purpose:  This file contains the compatibilities table between the      */
/*            audio feature as describe in the S916 specification (annex)   */
/*                                                                          */
/*  Version   0.1                                                           */
/*                                                                          */
/*  Date         Modification                                               */
/*  ------------------------------------                                    */
/*  12 November 2001  Create                                                */
/*                                                                          */
/*  Author       Francois Mazard                                            */
/*                                                                          */
/* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/
/****************************************************************************/

#include "rv/rv_defined_swe.h"
#ifdef RVM_AUDIO_MAIN_SWE

  #ifndef __AUDIO_COMPATIBILITIES_H_
    #define __AUDIO_COMPATIBILITIES_H_

    #ifdef __cplusplus
      extern "C"
        {
    #endif

        /* Define the number of audio features */
        #define AUDIO_NUMBER_OF_FEATURES        (13)

        typedef struct {
          BOOLEAN feature[AUDIO_NUMBER_OF_FEATURES];
        } T_AUDIO_ACTIVE_FEATURE;

        /* Define the list of the audio features */
        #define AUDIO_KEYBEEP_FEATURE           (0)
        #define AUDIO_TONES_FEATURE             (1)
        #define AUDIO_MELODY_E1_FEATURE         (2)
        #define AUDIO_VOICE_MEMO_PLAY_FEATURE   (3)
        #define AUDIO_VOICE_MEMO_RECORD_FEATURE (4)
        #define AUDIO_SR_ENROLL_FEATURE         (5)
        #define AUDIO_SR_UPDATE_FEATURE         (6)
        #define AUDIO_SR_RECO_FEATURE           (7)
        #define AUDIO_MELODY_E2_FEATURE         (8)
        #define AUDIO_TTY_FEATURE               (9)
        #define AUDIO_VOICE_MEMO_AMR_PLAY_FEATURE   (10)
        #define AUDIO_VOICE_MEMO_AMR_RECORD_FEATURE (11)
        #define AUDIO_MIDI_FEATURE              (12)

        /* It isn't a starting message */
        #define AUDIO_NO_START_MESSAGE      (-1)

        typedef struct {
          BOOLEAN compatibilities_flag[AUDIO_NUMBER_OF_FEATURES];
        } T_AUDIO_COMPATIBILITES;

    #ifdef __cplusplus
      } 
    #endif

  #endif /* __AUDIO_COMPATIBILITIES_H_ */
#endif /* #ifdef RVM_AUDIO_MAIN_SWE */