FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/tcpip/rnet/rnet_env.h @ 273:5caa86ee2cfa
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 | fa8dc04885d8 |
children |
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/** * @file rnet_env.h * * Riviera NET. * * Declarations of the Riviera Generic Functions * * @author Vincent Oberle (v-oberle@ti.com) * @version 0.1 */ /* * History: * * Date Author Modification * ------------------------------------------------------------------- * 01/29/2002 Vincent Oberle Create * * (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef __RNET_ENV_H_ #define __RNET_ENV_H_ #include "rvm_gen.h" /* Generic RVM types and functions. */ #include "rvf_pool_size.h" /* Stack & Memory Bank sizes definitions */ /** * @name Memory bank size and stack size * * Memory bank size and watermark. * Wished task stack in bytes. */ /*@{*/ #ifdef RVF_RNET_MB1_SIZE #define RNET_MB_PRIM_SIZE RVF_RNET_MB1_SIZE #else #define RNET_MB_PRIM_SIZE 500 #endif #define RNET_MB_PRIM_WATERMARK (RNET_MB_PRIM_SIZE - 100) /*@}*/ /** * @name Generic functions * * Generic functions declarations needed for a type 2 SWE * (Group Member SWE). */ /*@{*/ T_RVM_RETURN rnet_get_info (T_RVM_INFO_SWE *info_swe); T_RVM_RETURN rnet_set_info (T_RVF_ADDR_ID addr_id, T_RV_RETURN_PATH return_path[], T_RVF_MB_ID bk_id_table[], T_RVM_CB_FUNC call_back_error_ft); T_RVM_RETURN rnet_init (void); T_RVM_RETURN rnet_start (void); T_RVM_RETURN rnet_stop (void); T_RVM_RETURN rnet_kill (void); /*@}*/ #endif /* __RNET_ENV_H_ */