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view cdg-hybrid/cdginc/p_cci.val @ 273:5caa86ee2cfa

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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_cci.val                                                      |
| SOURCE  : "sap\cci.pdf"                                                  |
| LastModified : "2003-01-13"                                              |
| IdAndVersion : "8441.118.00.017"                                         |
| SrcFileTime  : "Thu Nov 29 09:37:42 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_CCI_VAL
#define P_CCI_VAL


#define CDG_ENTER__P_CCI_VAL

#define CDG_ENTER__FILENAME _P_CCI_VAL
#define CDG_ENTER__P_CCI_VAL__FILE_TYPE CDGINC
#define CDG_ENTER__P_CCI_VAL__LAST_MODIFIED _2003_01_13
#define CDG_ENTER__P_CCI_VAL__ID_AND_VERSION _8441_118_00_017

#define CDG_ENTER__P_CCI_VAL__SRC_FILE_TIME _Thu_Nov_29_09_37_42_2007

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_CCI_VAL

#undef CDG_ENTER__FILENAME


/*
 * Value constants for VAL_algo_type
 */
#define CCI_ALGO_V42                   (0x0)      /* V42bis algorithm               */

/*
 * Value constants for VAL_comp_inst
 */
#define CCI_COMP_INST_V42_0            (0x0)      /* first instance for V42bis      */

#include "CDG_LEAVE.h"


#endif