FreeCalypso > hg > fc-tourmaline
view src/ui/mfw/mfw_phbi.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 | 92abb46dc1ba |
children |
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/* +--------------------------------------------------------------------+ | PROJECT: GSM-MFW (8417) $Workfile:: mfw_phbi.h $| | $Author:: Vo $Revision:: 1 $| | CREATED: 7.1.99 $Modtime:: 12.01.00 11:26 $| | STATE : code | +--------------------------------------------------------------------+ PURPOSE : Internal types defination for phonebook management . */ #ifndef DEF_MFW_PHBI #define DEF_MFW_PHBI /* * PHB Control Block */ typedef struct { T_MFW_EVENT emask; /* events of interest */ T_MFW_EVENT event; /* current event */ T_MFW_CB handler; T_MFW_PHB_PARA para; } T_MFW_PHB; EXTERN BOOL phb_sign_exec (T_MFW_HDR * hdr, T_MFW_EVENT event, T_MFW_PHB_PARA *para); EXTERN void phb_ok_clck (void); EXTERN void phb_error_clck (void); EXTERN T_MFW_PHB_TON phb_cvtTon (T_ACI_TOA_TON ton); EXTERN T_MFW_PHB_NPI phb_cvtNpi (T_ACI_TOA_NPI npi);/*a0393213 warnings removal-return type changed from T_MFW_PHB_TON*/ EXTERN T_ACI_TOA_TON phb_ncvtTon (T_MFW_PHB_TON ton); EXTERN T_ACI_TOA_NPI phb_ncvtNpi (T_MFW_PHB_NPI npi);/*a0393213 warnings removal-argument type changed from T_MFW_PHB_TON*/ EXTERN void phb_read_upn_eeprom (void); #endif