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view cdg-hybrid/cdginc/p_aci.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_aci.val                                                      |
| SOURCE  : "sap\aci.pdf"                                                  |
| LastModified : "2004-06-01"                                              |
| IdAndVersion : "8411.105.00.205"                                         |
| SrcFileTime  : "Thu Nov 29 09:29:50 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_ACI_VAL
#define P_ACI_VAL


#define CDG_ENTER__P_ACI_VAL

#define CDG_ENTER__FILENAME _P_ACI_VAL
#define CDG_ENTER__P_ACI_VAL__FILE_TYPE CDGINC
#define CDG_ENTER__P_ACI_VAL__LAST_MODIFIED _2004_06_01
#define CDG_ENTER__P_ACI_VAL__ID_AND_VERSION _8411_105_00_205

#define CDG_ENTER__P_ACI_VAL__SRC_FILE_TIME _Thu_Nov_29_09_29_50_2007

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_ACI_VAL

#undef CDG_ENTER__FILENAME


/*
 * Value constants for VAL_cmd_src
 */
#define CMD_SRC_INT                    (0x0)      /* Command from internal application */
#define CMD_SRC_EXT                    (0x1)      /* Command from external application */
#define CMD_SRC_UNKNOWN                (0xff)     /* Reserved                       */

/*
 * Value constants for VAL_urt_stat
 */
#define URT_RDY_TO_SEND                (0x0)      /* URT is ready to accept new data */
#define URT_DATA_AVAIL                 (0x1)      /* URT has data available         */
#define URT_STAT_UNKNOWN               (0xff)     /* Reserved                       */

/*
 * Value constants for VAL_cause
 */
#define ABT_ABORT_DATA                 (0x0)      /* Abort data mode                */
#define ABT_ABORT_CMD                  (0x1)      /* Abort current command          */

/*
 * Value constants for VAL_ackflg
 */
#define ACI_NAK                        (0x0)      /* Not Acknowledge                */
#define ACI_ACK                        (0x1)      /* Acknowledge                    */

/*
 * user defined constants
 */
#define MAX_CMD_LEN                    (0x17c)    
#define MAX_TRC_LEN                    (0x50)     
#define MAX_DATA_LEN                   (0xc8)     

#include "CDG_LEAVE.h"


#endif