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view src/g23m-gprs/sm/sm_aci_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 ACI entity.
|             For design details, see:
|             8010.908 SM Detailed Specification
+---------------------------------------------------------------------------*/

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

#ifndef SM_ACI_OUTPUT_HANDLER_H
#define SM_ACI_OUTPUT_HANDLER_H

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

#include "sm.h"

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

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

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

extern void send_smreg_pdp_activate_cnf(struct T_SM_CONTEXT_DATA *context);
extern void send_smreg_pdp_activate_ind(struct T_SM_CONTEXT_DATA *context);
extern void send_smreg_pdp_activate_rej(U8 nsapi, /*@partial@*/T_CAUSE_ps_cause *cause);

extern void send_smreg_pdp_activate_sec_cnf(struct T_SM_CONTEXT_DATA *context);
extern void send_smreg_pdp_activate_sec_rej(U8 nsapi, /*@partial@*/T_CAUSE_ps_cause *cause);

extern void send_smreg_pdp_deactivate_cnf(U16 nsapi_set);
extern void send_smreg_pdp_deactivate_ind(U16 nsapi_set, /*@partial@*/T_CAUSE_ps_cause *cause);

extern void send_smreg_pdp_modify_cnf(struct T_SM_CONTEXT_DATA *context,
				      T_SM_UPDATE_FLAGS update_flags);
extern void send_smreg_pdp_modify_ind(struct T_SM_CONTEXT_DATA *context,
				      T_SM_UPDATE_FLAGS update_flags);
extern void send_smreg_pdp_modify_ind_multiple(U16 nsapi_set,
					       T_SM_UPDATE_FLAGS update_flags);
extern void send_smreg_pdp_modify_rej(U8 nsapi, /*@partial@*/T_CAUSE_ps_cause *cause);

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