FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/p_ph.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 | 35f7a1dc9f7d |
children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_ph.h | | SOURCE : "sap\ph.pdf" | | LastModified : "2001-10-26" | | IdAndVersion : "6147.112.01.100" | | SrcFileTime : "Thu Nov 29 09:50:28 2007" | | Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016 | | !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!! | +--------------------------------------------------------------------------+ */ /* PRAGMAS * PREFIX : NONE * COMPATIBILITY_DEFINES : NO (require PREFIX) * ALWAYS_ENUM_IN_VAL_FILE: NO * ENABLE_GROUP: NO * CAPITALIZE_TYPENAME: NO */ #ifndef P_PH_H #define P_PH_H #define CDG_ENTER__P_PH_H #define CDG_ENTER__FILENAME _P_PH_H #define CDG_ENTER__P_PH_H__FILE_TYPE CDGINC #define CDG_ENTER__P_PH_H__LAST_MODIFIED _2001_10_26 #define CDG_ENTER__P_PH_H__ID_AND_VERSION _6147_112_01_100 #define CDG_ENTER__P_PH_H__SRC_FILE_TIME _Thu_Nov_29_09_50_28_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_PH_H #undef CDG_ENTER__FILENAME #include "p_ph.val" #include "p_mphc.h" /* * End of substructure section, begin of primitive definition section */ #ifndef __T_PH_READY_TO_SEND__ #define __T_PH_READY_TO_SEND__ /* * * CCDGEN:WriteStruct_Count==2269 */ typedef struct { U8 ch_type; /*< 0: 1> Layer 2 channel-type */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ } T_PH_READY_TO_SEND; #endif #ifndef __T_PH_DATA_REQ__ #define __T_PH_DATA_REQ__ /* * * CCDGEN:WriteStruct_Count==2270 */ typedef struct { U8 ch_type; /*< 0: 1> Layer 2 channel-type */ U8 dummy; /*< 1: 1> dummy not used */ U8 _align0; /*< 2: 1> alignment */ U8 _align1; /*< 3: 1> alignment */ T_sdu sdu; /*< 4: ? > message unit */ } T_PH_DATA_REQ; #endif #ifndef __T_PH_TRACE_IND__ #define __T_PH_TRACE_IND__ /* * * CCDGEN:WriteStruct_Count==2271 */ typedef struct { U8 dummy; /*< 0: 1> dummy not used */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ } T_PH_TRACE_IND; #endif #include "CDG_LEAVE.h" #endif