FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/l4_tim.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 : GSM-PS (6147) | Modul : L4_TIM +----------------------------------------------------------------------------- | 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 : Definitions of timer indices +----------------------------------------------------------------------------- */ /* * Timer Indices */ #define SMI_TBACKLIGHT 0 #define SMI_TSLIDER 1 #define SMI_TSHIFTKEY 2 #define SMI_TUNIVERSAL 3 #define ACI_TRING 4 #define ACI_TMPTY 5 #define ACI_TFIT 6 #define ACI_TDTMF 7 #if defined (FAX_AND_DATA) #define FIT_RUN 8 #endif #define AOC_CALLTIMER 9 #define AOC_AOCTIMER 10 #define MAX_AOC_TIMER 7 /* should be changed to MAX_CALL_NR */ /* timers in between are reserved for AOC */ #define MFW_TIMER (AOC_AOCTIMER+MAX_AOC_TIMER) #define ACI_IPR (MFW_TIMER + 1) #define ACI_TECT (ACI_IPR + 1) #define ACI_TDELAY (ACI_TECT + 1) #if defined FF_EOTD /*&& defined _SIMULATION_*/ #define ACI_LC_1 (ACI_TDELAY+1) #define ACI_LC_2 (ACI_LC_1+1) #define ACI_LC_3 (ACI_LC_1+2) #define ACI_LC_4 (ACI_LC_1+3) #define ACI_LC_5 (ACI_LC_1+4) #endif #ifndef FF_EOTD #define ACI_REPEAT_HND (ACI_TDELAY +1) #else #define ACI_REPEAT_HND (ACI_LC_1+5) #endif /* FF_EOTD */ #ifdef SIM_TOOLKIT #define ACI_SAT_MAX_DUR_HND (ACI_REPEAT_HND +1) #define ACI_CNMA_TIMER_HANDLE (ACI_SAT_MAX_DUR_HND+1) #else #define ACI_CNMA_TIMER_HANDLE (ACI_REPEAT_HND+1) #endif /* SIM_TOOLKIT */ #ifdef VOCODER_FUNC_INTERFACE #define ACI_VOCODER (ACI_CNMA_TIMER_HANDLE+1) #endif #ifdef SIM_PERS #ifdef VOCODER_FUNC_INTERFACE #define ACI_UNLOCK_TIMER_HANDLE (ACI_VOCODER+1) #else #define ACI_UNLOCK_TIMER_HANDLE (ACI_CNMA_TIMER_HANDLE+1) #endif #endif #define ACI_REPEAT_1 5000 /* 5 sec for waiting for 1th redialling */ #define ACI_REPEAT_2_4 60000 /* 1 min for waiting for 2th to 4th redialling */ #define ACI_CNMA_TIMER_VALUE 15000 /* 15 sec. for waiting for the +CNMA */ #define ACI_DELAY_TIMER 5000 /* 5 sec delay for various REDIAL attempts */ #ifdef SIM_PERS #define ACI_UNLOCK_TIMER 10000 /* 2 sec delay for various wrong unlock/unblock attempts */ #endif