FreeCalypso > hg > fc-tourmaline
view src/cs/services/dar/dar_const_i.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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/****************************************************************************/ /* */ /* File Name: dar_const_i.h */ /* */ /* Purpose: Internal constants used by DAR instance */ /* */ /* */ /* Version 0.1 */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 26 Septembre 2001 Create */ /* */ /* Author Stephanie Gerthoux */ /* */ /* */ /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/ /****************************************************************************/ #include "rv/rv_defined_swe.h" #ifdef RVM_DAR_SWE #ifndef __DAR_CONST_I_H_ #define __DAR_CONST_I_H_ #include "config/chipset.cfg" #ifdef __cplusplus extern "C" { #endif /* Define a mask used to identify the events */ #define DAR_EVENT_EXTERN (0x0C00) #define DAR_EVENT_INTERN (0x0300) /* The DAR task run without any time out */ #define DAR_NOT_TIME_OUT (0) /* The DAR entity processes only the messages send to the following mail box */ #define DAR_MBOX (RVF_TASK_MBOX_0) /* The DAR entity takes into account only the following events: */ #define DAR_TASK_MBOX_EVT_MASK (RVF_TASK_MBOX_0_EVT_MASK) /* The DAR entity waits all event type */ #define DAR_ALL_EVENT_FLAGS (0xFFFF) /* The DAR use max group elements used */ #define DAR_MAX_GROUP_NB (4) /* RAM max buffer size */ #define DAR_MAX_BUFFER_SIZE (3000) /* Recovery data max buffer size */ #define DAR_RECOVERY_DATA_MAX_BUFFER_SIZE (50) /* Dar invalid value */ #define DAR_INVALID_VALUE (0xFFFF) /* Dar initialization */ #define DAR_INITIALIZATION_VALUE (0x0000) /* Define the Watchdog timer register mode */ #define WATCHDOG_TIM_MODE (0xFFFFF804) #if ((CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11)) /* Define the Debug Unit register mode */ #define DAR_DEBUG_UNIT_REGISTER (0x03C00000) #elif (CHIPSET == 12) /* Define the Debug Unit register mode */ #define DAR_DEBUG_UNIT_REGISTER (0x09F00000) #endif /* Mask to enable the Debug Unit Module */ #define ENABLE_DU_MASK (0xF7FF) /* Mask to disable the Debug Unit Module */ #define DISABLE_DU_MASK (0x0800) /* Extra Control register CONF Adress */ #define DAR_DU_EXTRA_CONTROL_REG (0xFFFFFB10) /* Define the size of the Debug Unit register */ /* This size is 64 words of 32 bits = 64*4 bytes */ /* Size in bytes */ #define DEBUG_UNIT_BYTES_SIZE (256) /* Define the size in words */ #define DEBUG_UNIT_WORD_SIZE (64) /* Define the size of the X_dump _buffer */ /* This size is specified in the gsm_cs_amd4_lj3_test.cmd (in "system" directory) */ /* Its size is 38*32 bits = 38*4 bytes = 152 bytes */ #define DAR_X_DUMP_BUFFER_SIZE (152) /* Define the exceptions */ #define DAR_NO_ABORT_EXCEPTION (0) #define DAR_EXCEPTION_DATA_ABORT (1) #define DAR_EXCEPTION_PREFETCH_ABORT (2) #define DAR_EXCEPTION_UNDEFINED (3) #define DAR_EXCEPTION_SWI (4) #define DAR_EXCEPTION_RESERVED (5) #ifdef __cplusplus } #endif #endif /* __DAR_CONST_I_H_ */ #endif /* #ifdef RVM_DAR_SWE */