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view src/g23m-aci/aci/sap_dti.h @ 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 fa8dc04885d8
children
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/*
+-----------------------------------------------------------------------------
|  Project :  ...
|  Modul   :  sap_dti.h
+-----------------------------------------------------------------------------
|  Copyright 2002 Texas Instruments Berlin, AG
|                 All rights reserved.
|
|                 This file is confidential and a trade secret of Texas 
|                 Instruments Berlin, AG
|                 The receipt of or possession of this file does not convey
|                 any rights to reproduce or disclose its contents or to
|                 manufacture, use, or sell anything it may describe, in
|                 whole, or in part, without the specific written consent of
|                 Texas Instruments Berlin, AG.
+-----------------------------------------------------------------------------
|  Purpose :  This modul ...
+-----------------------------------------------------------------------------
*/


#define ACI_CONNECT_DTI                0x00
#define ACI_DISCONNECT_DTI             0x01

#define NOT_READY                      0x00
#define READY                          0x01

typedef struct
{
  BOOL  isDtiConnected;
  UBYTE dtxState;
} T_ACI_SRC_DTI_PARAMS;


/* process functions for DTI Lib */
EXTERN void dti_lib_dti_dti_connect_cnf (
                    T_DTI2_CONNECT_CNF   *dti_connect_cnf );


EXTERN void dti_lib_dti_dti_connect_ind (
                    T_DTI2_CONNECT_IND   *dti_connect_ind );

EXTERN void dti_lib_dti_dti_disconnect_ind (
                    T_DTI2_DISCONNECT_IND   *dti_disconnect_ind );

EXTERN void dti_lib_dti_dti_data_ind (
                    T_DTI2_DATA_IND   *dti_data_ind );

EXTERN void dti_lib_dti_dti_ready_ind (
                    T_DTI2_READY_IND   *dti_ready_ind );

#ifdef _SIMULATION_
EXTERN const void dti_lib_dti_dti_data_test_ind (
                    T_DTI2_DATA_TEST_IND   *dti_data_test_ind );
#endif




EXTERN void psaACI_Init();

EXTERN void aci_pei_sig_callback(U8               instance,
                                 U8               interfac, 
                                 U8               channel,
                                 U8               reason, 
                                 T_DTI2_DATA_IND* dti_data_ind);


/* function for "ACI PSA" */
EXTERN BOOL psaACI_Dti_Req (T_DTI_CONN_LINK_ID link_id, 
                            T_DTI_ENTITY_ID    peer_ent_id, 
                            UBYTE              dti_conn);



#ifdef DTI_CNTRL_MNG_C
T_ACI_SRC_DTI_PARAMS aci_src_dti_params[CMD_SRC_MAX];
DTI_HANDLE aci_hDTI;
#else
EXTERN T_ACI_SRC_DTI_PARAMS aci_src_dti_params[];
EXTERN DTI_HANDLE aci_hDTI;
#endif


/* OLD DTI Manager stuff */
#define ACI_DTI_DN_CHANNEL             0

#define DTI_MNG_ID_NOTPRESENT          0