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view src/g23m-gprs/sm/sm_mm_output_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
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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:    Output functions for primitives from SM to the MM entity.
|             For design details, see:
|             8010.908 SM Detailed Specification
+---------------------------------------------------------------------------*/

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

#ifndef SM_MM_OUTPUT_HANDLER_H
#define SM_MM_OUTPUT_HANDLER_H

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

#include "sm.h"

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

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

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

/* Primitive sending functions */
extern void send_mmpm_pdp_context_status_req(void);

#if 0 /* Not used directly - only by message sending functions below */
extern void send_mmpm_unitdata_req(U8 ti, U8 est_cause, /*@only@*/ /*@null@*/T_MMPM_UNITDATA_REQ *prim);
#endif
extern void resend_msg(struct T_SM_CONTEXT_DATA *context);

/* Air Interface Message formatting functions */
extern void send_msg_activate_pdp_context_request(struct T_SM_CONTEXT_DATA *context);
extern void send_msg_activate_secondary_pdp_context_request(struct T_SM_CONTEXT_DATA *context);
extern void send_msg_deactivate_pdp_context_accept(struct T_SM_CONTEXT_DATA *context);
extern void send_msg_deactivate_pdp_context_request(struct T_SM_CONTEXT_DATA *context, /*@partial@*/T_CAUSE_ps_cause *cause, BOOL tear_down);
extern void send_msg_modify_pdp_context_accept(struct T_SM_CONTEXT_DATA *context);
extern void send_msg_modify_pdp_context_request(struct T_SM_CONTEXT_DATA *context);
extern void send_msg_request_pdp_context_activation_reject(struct T_SM_CONTEXT_DATA *context, /*@partial@*/T_CAUSE_ps_cause *cause);
extern void send_msg_sm_status(U8 ti, /*@partial@*/T_CAUSE_ps_cause *cause);

#endif /* SM_MM_OUTPUT_HANDLER_H */
/*==== END OF FILE ==========================================================*/