view src/g23m-aci/aci/aci_io.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 fa8dc04885d8
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-F&D (8411)
|  Modul   :  ACI_CMD
+----------------------------------------------------------------------------- 
|  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 :  Definitions for the AT Command Interpreter
+----------------------------------------------------------------------------- 
*/ 

#ifndef ACI_IO_H
#define ACI_IO_H


typedef enum {
    IO_DCD_OFF = 0,
    IO_DCD_ON
} T_IO_DCD_STAT;

typedef enum {
    IO_RING_OFF = 0,
    IO_RING_ON
} T_IO_RING_STAT;

typedef enum{
    ESC_DETECTION_OFF=0,
    ESC_DETECTION_ON
} T_IO_ESC_STAT;

typedef struct {
  T_IO_RING_STAT  ring_stat;
  UBYTE           b_cap_1;
  UBYTE           b_cap_2;
} T_IO_RING_PARAMS;


EXTERN void io_sendBreak    (
                              USHORT         brk_len
                            );

EXTERN void io_sendMessage  (
                              UBYTE             srcId,
                              char              *a,
                              T_ATI_OUTPUT_TYPE output_type
                            );

EXTERN void io_sendMessageEx (
                               UBYTE             srcId,
                               char              *a,
                               T_ATI_OUTPUT_TYPE output_type
                             );
#ifndef LOCOSTO_LITE_2_54_COMPILER_ERROR
EXTERN void io_sendIndication  (
                                 UBYTE             srcId,
                                 char              *a,
                                 T_ATI_OUTPUT_TYPE output_type
                               );
#endif


EXTERN void io_sendConfirm  (
                              UBYTE             srcId,
                              char              *a,
                              T_ATI_OUTPUT_TYPE output_type
                            );

EXTERN BOOL check_should_buffer_ind( T_ATI_SRC_PARAMS *src_params );
EXTERN void send_buffered_indication( T_ATI_SRC_PARAMS *src_params );

EXTERN void io_setRngInd (T_IO_RING_STAT state, T_ACI_CRING_SERV_TYP bt1, T_ACI_CRING_SERV_TYP bt2);

EXTERN void io_setDCD (T_ACI_CMD_SRC src_id, T_IO_DCD_STAT state);

EXTERN void io_setCommandState(T_ATI_SRC_PARAMS *src_params, T_ATI_LINE_STATE_TYPE line_state_type);

#endif