FreeCalypso > hg > fc-tourmaline
view src/condat/com/include/cl_list.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 | 4e78acac3d88 |
children |
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/* +----------------------------------------------------------------------------- | Project : COMLIB | Modul : RR/PL +----------------------------------------------------------------------------- | 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 : Definitions of global types used by List Processing functions | and the prototypes of those functions: RR/PL layer. +----------------------------------------------------------------------------- */ #ifndef CL_LIST_H #define CL_LIST_H /*==== CONST ================================================================*/ #define BITOFFSET_LIST 1024 #define MAX_BYTES_900 16 #define MAX_BYTES_EGSM 23 #define MAX_BYTES_1800 47 #define MAX_BYTES_1900 38 #define MAX_BYTES_DUAL 63 #define MAX_BYTES_850 16 #define MAX_BYTES_DUAL_EGSM 70 #define MAX_BYTES_DUAL_US 54 #define SET_CHANNEL_BIT 0 #define RESET_CHANNEL_BIT 1 #define GET_CHANNEL_BIT 2 #define CHECK_CHANNEL 3 #define T_LIST_MAX_SIZE 128 /* 1024/8 = 128 */ typedef struct { UBYTE channels [T_LIST_MAX_SIZE]; } T_LIST; /*==== MACROS ================================================================*/ #define srv_set_channel(list,ch) scr_channel_bit(list,ch,SET_CHANNEL_BIT) #define srv_unset_channel(list,ch) scr_channel_bit(list,ch,RESET_CHANNEL_BIT) #define srv_get_channel(list,ch) scr_channel_bit(list,ch,GET_CHANNEL_BIT) /*==== VARS =================================================================*/ /*==== TYPES =================================================================*/ /*==== FUNCTIONS ============================================================*/ EXTERN UBYTE scr_channel_bit (T_LIST *list, int channel, int mode); EXTERN int srv_create_list (T_LIST *list, USHORT *channel_array, USHORT size, UBYTE zero_at_start, USHORT start_index); EXTERN void srv_clear_list (T_LIST *list); EXTERN void srv_copy_list (T_LIST *target_list, T_LIST *source_list, UBYTE size); EXTERN UBYTE srv_compare_list (T_LIST *list1, T_LIST *list2); EXTERN void srv_merge_list (T_LIST *target_list, T_LIST *list); EXTERN void srv_unmask_list (T_LIST *target,T_LIST *source); EXTERN void srv_trace_freq_in_list (T_LIST *list); EXTERN U8 srv_get_region_from_std (U8 std); EXTERN U16 srv_count_list (T_LIST *list); extern BOOL srv_is_list_set (T_LIST *list); #endif /* #ifndef CL_LIST_H */