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view src/cs/services/atp/atp_gsm_bt_api.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 4e78acac3d88
children
line wrap: on
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/*******************************************************************************
 *
 * File Name : atp_gsm_bt_api.h
 *
 * Definition used by atp_gsm_bt_api.c
 *
 * (C) Texas Instruments, all rights reserved
 *
 * Version number	: 0.1      Date : 10-Jully-2000
 *
 * History			: 0.1  - Created by E. Baissus
 *
 *
 * Author           : Eric Baissus : e-baissus@ti.com
 *
 ******************************************************************************/

#ifndef ATP_GSM_BT_API_H
#define ATP_GSM_BT_API_H

#include "atp/bti_at.h" 


/* Extern function for GSM definition */
/******************************************************************************
* Function name: bti_at_init_req
*
* Description : This function is called by GSM in order to register GSM to BT PS.
*				
*
* Parameters :  None
*
* Return     :   None // function bti_at_init_cnf() used to issue result
*
* History			: 0.1 (10-Jully-2000)
*					  0.2 (01-Jan-2001) 
*
******************************************************************************/
void bti_at_init_req(void);


/******************************************************************************
* Function name: bti_at_deinit_ind
*
* Description : This function is called by GSM to de-register GSM from BT PS
*				Not Used
*
* Parameters :  None
*
* Return     :   None
*				
*
* History			: 0.1 (10-Jully-2000)
*					  0.2 (01-Jan-2001) 
*
******************************************************************************/
void bti_at_deinit_req(void);


/******************************************************************************
* Function name: bti_at_open_port_res
*
* Description : This function is called by GSM to accept or refuse
*				an open port request issued by BT side
*
*
* Parameters :  gsm_port_nb = number of the gsm port
*				bti_gsm_port_info = custom information to open a GSM/GPRS port
*				result	= BTI_ACK or BTI_NAK 
*
* Return     :   None
*				
*
* History			: 0.1 (10-Jully-2000)
*					  0.2 (01-Jan-2001) 
*
******************************************************************************/
void bti_at_open_port_res(T_BTI_PORT_NB gsm_port_nb,
						  T_BTI_GSM_PORT_INFO gsm_port_info,
						  T_BTI_ACK ack);


/******************************************************************************
* Function name: bti_at_close_port_res
*
* Description : Not used by BT PS - Port is always closed whatever the 
*				acknowledge is
*
* Parameters :  gsm_port_nb = number of the gsm port
*
* Return     :   None
*				
*
* History			: 0.1 (10-Jully-2000)
*
******************************************************************************/
void  bti_at_close_port_res(T_BTI_PORT_NB gsm_port_nb);


/******************************************************************************
* Function name: bti_at_cmd_req
*
* Description : This function is called by GSM to provide unsollicited code
*				or information text to BT PS 
*
* Parameters :  gsm_port_nb = number of the gsm port
*				cmd = command in text format
*
* Return     :   None
*				
*
* History			: 0.1 (10-Jully-2000) 
*
******************************************************************************/
void  bti_at_cmd_req(T_BTI_PORT_NB gsm_port_nb,
					 char * cmd);


/******************************************************************************
* Function name: bti_at_cmd_res
*
* Description : This function is called by GSM to provide result code to BT
*
* Parameters :  gsm_port_nb = number of the gsm port
*				cmd = command in text format
*
* Return     :   None
*				
*
* History			: 0.1 (10-Jully-2000) 
*
******************************************************************************/
void  bti_at_cmd_res(T_BTI_PORT_NB gsm_port_nb,
					 char * cmd);


/******************************************************************************
* Function name: bti_at_abort_res
*
* Description : This function is called by GSM to comfirm a command abort
*			
*
* Parameters :  gsm_port_nb = number of the gsm port
*
* Return     :   None
*				
*
* History		: 0.1 (10-Jully-2000) 
*
******************************************************************************/
void  bti_at_abort_res(T_BTI_PORT_NB gsm_port_nb);



/******************************************************************************
* Function name: bti_get_bt_data
*
* Description : This function is called by GSM to get data from BT side . 
*				Copy is processed by BT side
*
* Parameters :  gsm_port_nb = number of the gsm port
*				data_buffer = pointer on a buffer in which data can be copied  
*				nb_bytes_to_copy = number of bytes to copy into data_buffer
*
* Return     :  None 
*			
*
* History			: 0.1 (10-Jully-2000) 
*					  0.2 (01-Jan-2001) 
*
******************************************************************************/
void bti_get_bt_data (T_BTI_PORT_NB gsm_port_nb,
					  char * data_buffer,
					  unsigned long nb_bytes_to_copy);



/******************************************************************************
* Function name: bti_data_ready_req
*
* Description : This function is called by GSM to indicate that data are 
*				available for BT PS.
*				 				
*
* Parameters :  gsm_port_nb = number of the gsm port
*				nb_bytes_available = number of bytes of data available
*
* Return     :  None
*
* History			: 0.1 (10-Jully-2000) 
*					  0.2 (01-Jan-2001) 
*
******************************************************************************/
void bti_data_ready_req (T_BTI_PORT_NB gsm_port_nb,
						 unsigned long  nb_bytes_available);


/******************************************************************************
* Function name: bti_data_ready_res
*
* Description : This function is called by GSM to indicate that it can receive 
*				new data from BT PS
*				 				
*
* Parameters :  gsm_port_nb = number of the gsm port
*
* Return     :  None
*
* History			: 0.1 (10-Jully-2000) 
*					  0.2 (01-Jan-2001) 
*
******************************************************************************/
void bti_data_ready_res (T_BTI_PORT_NB gsm_port_nb);


/******************************************************************************
* Function name: bti_at_signal_change_req
*
* Description : This function is called by GSM to provide a new signal line status 
*				to BT
*				 				
*
* Parameters :  gsm_port_nb = number of the gsm port
*				dce_signal = signal value
*				ring_type_1 = voice, data or fax
*				ring_type_2 = not used
*
* Return     :  None
*
* History			: 0.1 (01-Jan-2001) 
*
******************************************************************************/
void bti_at_signal_change_req (T_BTI_PORT_NB gsm_port_nb,
							   T_BTI_AT_DCE_SIGNAL dce_signal,
							   T_BTI_AT_RING_TYPE ring_type_1,
							   T_BTI_AT_RING_TYPE ring_type_2);


#endif