FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/tcpip/rnet/rnet_dti_info.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_dti_info.h +------------------------------------------------------------------------------ | Copyright 2003 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : DTI point-to-point network interface for RNET_RT, | Custom information +----------------------------------------------------------------------------- */ /* derived from... */ /** * @file rnet_atp_info.h * * ATP point-to-point network interface for RNET_RT * Custom information * * @author Regis Feneon * @version 0.1 */ /* * $Id: rnet_atp_info.h,v 1.1 2002/09/06 08:39:52 rf Exp $ * $Name: $ * * History: * * Date Author Modification * -------------------------------------------------- * 6/9/2002 Regis Feneon Create * */ #include "rnet_cfg.h" #ifdef RNET_CFG_REAL_TRANSPORT #ifndef __RNET_RT_DTI_INFO_H_ #define __RNET_RT_DTI_INFO_H_ #include "rnet_ip_addr.h" #include "dcfg_api.h" #define RNET_RT_DTI_MTU 1500 /* * DTI custom information */ typedef struct { T_RNET_IP_ADDR local_addr ; /* Local (MS) IP address. */ T_RNET_IP_ADDR dest_addr ; /* Destination (GGSN) IP address, this is also * the default router. */ UINT16 mtu ; /* Maximum transmission unit. */ T_RNET_IP_ADDR dns1 ; /* Primary DNS server address. */ T_RNET_IP_ADDR dns2 ; /* Secondary DNS server address. */ T_APPLI_USER IPU_id ; /* Identity of the user of the channel. */ } T_RNET_RT_DTI_CUSTOM_INFO ; #endif /* __RNET_RT_DTI_INFO_H_ */ #endif /* RNET_CFG_REAL_TRANSPORT */ /* EOF */