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view cdg-hybrid/cdginc/p_dti2.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_dti2.val                                                     |
| SOURCE  : "sap\dti2.pdf"                                                 |
| LastModified : "2001-09-19"                                              |
| IdAndVersion : "8411.111.01.002"                                         |
| SrcFileTime  : "Thu Nov 29 09:40:38 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_DTI2_VAL
#define P_DTI2_VAL


#define CDG_ENTER__P_DTI2_VAL

#define CDG_ENTER__FILENAME _P_DTI2_VAL
#define CDG_ENTER__P_DTI2_VAL__FILE_TYPE CDGINC
#define CDG_ENTER__P_DTI2_VAL__LAST_MODIFIED _2001_09_19
#define CDG_ENTER__P_DTI2_VAL__ID_AND_VERSION _8411_111_01_002

#define CDG_ENTER__P_DTI2_VAL__SRC_FILE_TIME _Thu_Nov_29_09_40_38_2007

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_DTI2_VAL

#undef CDG_ENTER__FILENAME


/*
 * Value constants for VAL_version
 */
#define DTI_VERSION_10                 (0x1)      /* version 1.0                    */

/*
 * Value constants for VAL_cause
 */
#define DTI_CAUSE_NORMAL_CLOSE         (0x0)      /* connection is closed by the entity */
#define DTI_CAUSE_UNEXPECTED_PRIMITIVE (0x1)      /* unexpected primitive received  */
#define DTI_CAUSE_UNSUPPORTED_VERSION  (0x2)      /* negotiated version is not supported */

/*
 * Value constants for VAL_p_id
 */
#define DTI_PID_IP                     (0x21)     /* simple ip packet               */
#define DTI_PID_CTCP                   (0x2d)     /* Van Jacobson compressed TCP/IP header */
#define DTI_PID_UTCP                   (0x2f)     /* Van Jacobson uncompressed TCP/IP header */
#define DTI_PID_UOS                    (0x0)      /* unstructured octet stream      */

/*
 * Value constants for VAL_st_break_len
 */
#define DTI_BREAK_OFF                  (0x0)      /* No break detected              */

/*
 * Value constants for VAL_st_flow
 */
#define DTI_FLOW_ON                    (0x0)      /* flow control is inactive       */
#define DTI_FLOW_OFF                   (0x1)      /* flow control is active         */

/*
 * Value constants for VAL_st_line_sa
 */
#define DTI_SA_ON                      (0x0)      /* SA is inactive                 */
#define DTI_SA_OFF                     (0x1)      /* SA is active                   */

/*
 * Value constants for VAL_st_line_sb
 */
#define DTI_SB_ON                      (0x0)      /* SB is inactive                 */
#define DTI_SB_OFF                     (0x1)      /* SB is active                   */

#include "CDG_LEAVE.h"


#endif