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view src/g23m-gprs/sm/sm_memory_handler.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
line wrap: on
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/*----------------------------------------------------------------------------
|  Project :  3G PS
|  Module  :  SM
+-----------------------------------------------------------------------------
|             Copyright 2003 Texas Instruments.
|             All rights reserved. 
| 
|             This file is confidential and a trade secret of Texas 
|             Instruments .
|             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. 
+-----------------------------------------------------------------------------
| Purpose:    Memory allocation function definition for the SM Entity.
|             For design details, see:
|             8010.908 SM Detailed Specification
+---------------------------------------------------------------------------*/

/*==== DECLARATION CONTROL =================================================*/

#ifndef SM_MEMORY_HANDLER_H
#define SM_MEMORY_HANDLER_H

/*==== INCLUDES =============================================================*/

/*==== CONSTS ===============================================================*/

/*==== TYPES ================================================================*/

/*==== EXPORTS ==============================================================*/

/* Memory allocation/free functions */
void sm_pfree(/*@only@*/ /*@out@*/ /*@null@*/void *data);

/*************************************************************/
/* Functions for managing context data structures and arrays */
/*************************************************************/

/*@only@*/ /*@null@*/
struct T_SM_CONTEXT_DATA *
        sm_allocate_context_data(void);

void    sm_assign_context_data_to_nsapi (/*@only@*/
					 struct T_SM_CONTEXT_DATA *context,
					 int /*@alt U8@*/ nsapi);

/*@observer@*/
struct T_SM_CONTEXT_DATA *
        sm_get_context_data_from_nsapi  (int /*@alt U8@*/ nsapi);

/*@observer@*/ /*@null@*/
struct T_SM_CONTEXT_DATA *
        sm_get_context_data_from_ti     (int /*@alt U8@*/ ti);

void    sm_free_context_data            (/*@only@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_free_context_data_by_nsapi   (int /*@alt U8@*/ nsapi);

/*@observer@*/ /*@null@*/
struct T_SM_CONTEXT_DATA *
        sm_insert_mt_context_data       (int /*@alt U8@*/ ti);

/*@null@*/ /*@only@*/
struct T_SM_CONTEXT_DATA *
        sm_extract_mt_context_data      (int /*@alt U8@*/ ti);

void    sm_free_pending_mt_context_by_index(U16 index);

U16     sm_linked_nsapis                (U8 ti);

void    sm_allocate_and_copy_coded_msg  (struct T_SM_CONTEXT_DATA *context,
					 U8                        est_cause,
					 /*@in@*/ T_sdu           *msg);

void    sm_free_coded_msg               (struct T_SM_CONTEXT_DATA *context);

/***********************************************************************/
/*  Network Control Managed Memory Handler Functions                   */
/***********************************************************************/

void    sm_nw_allocate_and_copy_requested_pco(/*@special@*/
					 struct T_SM_CONTEXT_DATA *context,
					 size_t /*@alt U8,U16@*/   pco_len,
					 /*@unique@*/ U8          *pco);

void    sm_nw_allocate_and_copy_negotiated_pco(/*@special@*/
					 struct T_SM_CONTEXT_DATA *context,
					 size_t /*@alt U8@*/       pco_len,
					 /*@unique@*/ U8          *pco);

void    sm_nw_free_requested_pco        (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_nw_free_negotiated_pco       (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_nw_allocate_and_copy_apn     (/*@special@*/
					 struct T_SM_CONTEXT_DATA  *context,
					 U8 c_apn, /*@unique@*/ U8 *apn);

void    sm_nw_free_apn                  (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

BOOL    sm_nw_is_address_and_apn_equal  (struct T_SM_CONTEXT_DATA *context,
                                         /*@observer@*/T_NAS_ip   *context_address,
				         /*@observer@*/T_M_SM_address *msg_address,
                                         U8 v_apn, T_M_SM_apn *apn);

void    sm_nw_allocate_and_copy_requested_tft(/*@special@*/
					 struct T_SM_CONTEXT_DATA *context,
					 /*@in@*/ T_NAS_tft       *tft);

void    sm_nw_allocate_active_tft       (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_nw_free_requested_tft        (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_nw_free_active_tft           (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_nw_store_requested_address   (struct T_SM_CONTEXT_DATA *context,
					 U8 pdp_type,
					 T_NAS_ctrl_ip_address ctrl_ip_address,
					 T_NAS_ip_address *ip_address);

void    sm_nw_store_negotiated_address  (struct T_SM_CONTEXT_DATA *context,
					 T_M_SM_address           *address,
					 U8                        v_address);

void    sm_nw_copy_negotiated_address_to_requested(struct T_SM_CONTEXT_DATA *);

BOOL    sm_is_address_changed_with_reactivation(struct T_SM_CONTEXT_DATA *context,
                                                   T_M_SM_address       *address,
                                                   U8                 v_address);
#endif /* SM_MEMORY_HANDLER_H */

/*==== END OF FILE ==========================================================*/