FreeCalypso > hg > fc-tourmaline
view src/ui/bmi/mmiStart.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 | d80ee234a573 |
| children |
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#ifndef _MMISTART_H_ #define _MMISTART_H_ 1 /******************************************************************************* CONDAT (UK) ******************************************************************************** This software product is the property of Condat (UK) Ltd and may not be disclosed to any third party without the express permission of the owner. ******************************************************************************** $Project name: Basic MMI $Project code: BMI (6349) $Module: Start $File: MmiStart.h $Revision: 1.0 $Author: Condat(UK) $Date: 25/10/00 ******************************************************************************** Description: This provides the start code for the MMI ******************************************************************************** $History: MmiStart.h 25/10/00 Original Condat(UK) BMI version. $End *******************************************************************************/ /******************************************************************************* Include files *******************************************************************************/ #include "mfw_win.h" /******************************************************************************* Interface constants *******************************************************************************/ typedef enum { PhoneInit = StartDummy, FirstTimeNMFound, NmSearching }E_PHONE_EVENTS; /******************************************************************************* Public methods *******************************************************************************/ /* pretty standard initialise, execute and exit methods */ void startInit( void ); void startExec( int reason, MmiState next ); void startExit( void ); /* returns the handle of the currently focussed window */ MfwHnd startWhoIsFocused(void); /* SPR877 - SH - moved here from .c file */ void showwelcome(T_MFW_HND win); int mmiStart_animationComplete( void ); /******************************************************************************* End of File *******************************************************************************/ #endif