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view src/cs/services/dar/dar_messages_i.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
line wrap: on
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/****************************************************************************/
/*                                                                          */
/*  File Name:  dar_messages_i.h                                            */
/*                                                                          */
/*  Purpose:  Internal messages used by DAR instance                        */
/*                                                                          */
/*                                                                          */
/*  Version   0.1                                                           */
/*                                                                          */
/*  Date              Modification                                          */
/*  ------------------------------------                                    */
/*  17 october 2001   Create                                                */
/*                                                                          */
/*  Author            Stephanie Gerthoux                                    */
/*                                                                          */
/*                                                                          */
/* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/
/****************************************************************************/

#include "rv/rv_defined_swe.h"
#ifdef RVM_DAR_SWE
   #ifndef __DAR_MESSAGES_I_H_
      #define __DAR_MESSAGES_I_H_

      #include "dar/dar_structs_i.h"

      #ifdef __cplusplus
         extern "C"
         {
      #endif

      /******************************* Diagnose messages ************************************/
      /* Diagnose filter and no filter messages */
      #define DAR_FILTER_REQ                   (0x0001 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)

      /* Diagnose filter structure */
      typedef struct          
      {
         T_RV_HDR              os_hdr;
         T_DAR_MSG_PARAM       use_msg_parameter;
         T_RV_RETURN           return_path;
      } T_DAR_FILTER_START;

      /* Diagnose write messages */
      #define DAR_WRITE_REQ                    (0x0003 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)

      /* Diagnose write data structure */
      typedef struct          
      {
         T_RV_HDR           os_hdr;
         T_DAR_WRITE        data_write;
         T_RV_RETURN        return_path;
      } T_DAR_WRITE_START;
  
      /******************************* FFS interface ************************************/
      /* FFS RAM to FLASH interface */
      /* start message */
      #define DAR_FFS_RAM_2_FLASH_START_REQ                 (0x0004 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)
      typedef struct
      {
         T_RV_HDR  os_hdr;
         UINT16    initial_size;
      } T_DAR_FFS_RAM_2_FLASH_START;

      /* start confirmation message */
      #define DAR_FFS_INIT_DONE                             (0x0005 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)

      typedef struct
      {
         T_RV_HDR  os_hdr;
      } T_DAR_FFS_INIT;

      /* stop message */
      #define DAR_FFS_STOP_REQ                              (0x0006 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)
      typedef struct
      {
         T_RV_HDR  os_hdr;
      } T_DAR_FFS_STOP;

      /* stop confirmation message */
      #define DAR_FFS_STOP_CON                              (0x0007 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)
  
    #ifdef __cplusplus  
    }
    #endif

  #endif /* __DAR_MESSAGES_I_ */

#endif /* #ifdef RVM_DAR_SWE */