FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/grr/grr_em.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 : | Modul : +----------------------------------------------------------------------------- | 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 : Engineering Mode (EM) Declarations + Macros | +----------------------------------------------------------------------------- */ #ifndef GRR_EM_H #define GRR_EM_H #ifdef FF_EM_MODE /*-------------- other Macros --------------------------- */ /* same as defined in rr_em.h*/ #define TRACE_EVENT_EM_P5(s,a1,a2,a3,a4,a5) TRACE_USER_CLASS_P5(TC_USER8,s,a1,a2,a3,a4,a5) #define TRACE_EVENT_EM_P6(s,a1,a2,a3,a4,a5,a6) TRACE_USER_CLASS_P6(TC_USER8,s,a1,a2,a3,a4,a5,a6) /* ------------ data declarations for EM ---------------- */ /* * em_dsc_val is used for the engineering mode. To avoid unnecessary primitive sending * this variable is defined as global and is used between entities. */ EXTERN UBYTE em_dsc_val; /*in em_pco_trace_on_and_callback_off is stored if the EM data output is redirected*/ EXTERN UBYTE em_pco_trace_on_and_callback_off; /*lint -esym(526,em_pco_trace_on_and_callback_off) : not defined here */ /*---------Functions ---------*/ EXTERN void grr_em_pco_trace_req ( T_EM_PCO_TRACE_REQ * em_pco_trace_req ); EXTERN void grr_em_sc_gprs_info_req ( T_EM_SC_GPRS_INFO_REQ * em_sc_gprs_info_req ); /*-----------FMM--------------*/ EXTERN void grr_em_fmm_sc_gprs_info_req (T_EM_FMM_SC_GPRS_INFO_REQ * em_fmm_sc_gprs_info_req); /*FMM*/ EXTERN void grr_em_fmm_tbf_info_req (T_EM_FMM_TBF_INFO_REQ * em_fmm_tbf_info_req ); /*FMM*/ /*--- other macros -------*/ #define GRR_EM_SET_DSC_VAL(x) (em_dsc_val = x) #define GRR_EM_SET_CELL_BARRED (psc_db->scell_par.cell_ba = psi3->scell_par.cell_ba) #else /*FF_EM_MODE not defined*/ #define GRR_EM_SET_DSC_VAL(x) #define GRR_EM_SET_CELL_BARRED #endif /*FF_EM_MODE*/ #endif /* GRR_EM_H */