FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/line_split_intern.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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/* +----------------------------------------------------------------------------- | Project : | Modul : line edit +----------------------------------------------------------------------------- | Copyright 2002 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 : This modul ... +----------------------------------------------------------------------------- */ #ifndef LINE_SPLIT_INTERN_H #define LINE_SPLIT_INTERN_H #define LEDIT_MAX_CMD_NAME_LEN (17) #define LEDIT_MAX_S_NAME_LEN (2) #define SEARCH_BAT_LEN (0) #define SEARCH_DIAL_LEN (1) #define SEARCH_EXT_LEN (2) #define BATCMD_NO_SUPP (0) #define BATCMD_SUPPORT (1) #define BATCMD_DIAL (2) /* D <---- SPECIAL */ #define BATCMD_S_PARAM (3) /* S <---- SPECIAL */ #define ANDCMD_NO_SUPP (0) #define ANDCMD_SUPPORT (1) typedef enum { LEDIT_CHAR_TERMINATED = 0x00, LEDIT_CHAR_PERCENT = 0x25, /* '%' */ LEDIT_CHAR_AND = 0x26, /* '&' */ LEDIT_CHAR_PLUS = 0x2B, /* '+' */ LEDIT_CHAR_COMMA = 0x2C, /* ',' */ LEDIT_CHAR_NUMBER = 0x30, /* '0' symbolic for 0..9 */ LEDIT_CHAR_SEPARATOR = 0x3B, /* ';' */ LEDIT_CHAR_SET = 0x3D, /* '=' */ LEDIT_CHAR_READ = 0x3F, /* '?' */ LEDIT_CHAR_CHAR = 0x41, /* 'A' symbolic for A..Z*/ LEDIT_CHAR_EXT = 0x5B, /*'[' symbolic for the rest of characters*/ LEDIT_CHAR_INVALID = 0xFF } T_LEDIT_CHAR_TYPE; typedef enum { LEDIT_BASIC_NAME, /* consists of one char only */ LEDIT_S_NAME, /* first char must be 'S' and then only digits */ LEDIT_EXT_NAME /* multi char name */ } T_LEDIT_NAME_TYPE; typedef enum { LEDIT_BASIC_PARAM, /* consists of digits only */ LEDIT_DIAL_PARAM, /* the ending ';' is important to inform about voice or data call */ LEDIT_EXT_PARAM /* digits ,, "strings" ; */ } T_LEDIT_PARAM_TYPE; EXTERN T_LEDIT_RSLT ledit_split (T_LEDIT_INTERN *leditInt); EXTERN void ledit_free_cmd (T_LEDIT_INTERN *leditInt); #endif