FreeCalypso > hg > fc-tourmaline
view src/ui/mfw/mfw_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 | 92abb46dc1ba |
children |
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/* +--------------------------------------------------------------------+ | PROJECT: MMI-Framework (8417) $Workfile:: mfw_tim.h $| | $Author:: Es $ CONDAT GmbH $Revision:: 8 $| | CREATED: 21.09.98 $Modtime:: 2.03.00 11:50 $| | STATE : code | +--------------------------------------------------------------------+ MODULE : MFW_TIM PURPOSE : Timer types & constants EXPORT : TO DO : $History:: mfw_tim.h $ * * ***************** Version 8 ***************** * User: Es Date: 3.03.00 Time: 12:10 * Updated in $/GSM/Condat/MS/SRC/MFW * timStart(), timSignal() etc.: safer handling of simultaneous * timeouts; additional chain in timer control block. * * ***************** Version 7 ***************** * User: Nm Date: 18.02.00 Time: 12:34 * Updated in $/GSM/Condat/MS/SRC/MFW * change the name timSetup to * timSetTime * * ***************** Version 6 ***************** * User: Nm Date: 18.02.00 Time: 12:21 * Updated in $/GSM/Condat/MS/SRC/MFW * add timSetup() * * ***************** Version 5 ***************** * User: Es Date: 14.06.99 Time: 12:14 * Updated in $/GSM/DEV/MS/SRC/MFW * * ***************** Version 4 ***************** * User: Es Date: 17.02.99 Time: 19:11 * Updated in $/GSM/DEV/MS/SRC/MFW * * ***************** Version 3 ***************** * User: Es Date: 14.01.99 Time: 17:19 * Updated in $/GSM/DEV/MS/SRC/MFW * * ***************** Version 2 ***************** * User: Es Date: 23.12.98 Time: 16:19 * Updated in $/GSM/DEV/MS/SRC/MFW */ #ifndef _DEF_MFW_TIM_H_ #define _DEF_MFW_TIM_H_ typedef struct MfwTimTag /* TIMER CONTROL BLOCK */ { S32 time; /* timeout time */ S32 left; /* time left before timeout */ MfwCb handler; /* event handler */ struct MfwTimTag *next; /* next in active chain */ struct MfwTimTag *next2; /* next in timeout chain */ // PATCH LE 06.06.00 // add pointer to MFW header element MfwHdr * mfwHeader; /* Associated header. SPR#1597 - SH - Change mfw_header to mfwHeader */ // END PATCH LE 06.06.00 } MfwTim; /* PROTOTYPES */ MfwRes timInit (void); MfwRes timExit (void); MfwHnd timCreate (MfwHnd w, S32 t, MfwCb f); MfwRes timDelete (MfwHnd h); MfwRes timStart (MfwHnd tim); MfwRes timStop (MfwHnd tim); MfwRes timSetTime (MfwHnd tim, S32 t); S32 timTime (MfwHnd h); void timSignal (void); /* Added to remove warning */ EXTERN UBYTE dspl_Enable (UBYTE in_Enable); #endif