FreeCalypso > hg > fc-tourmaline
view src/cs/services/cst/cst_csf.c @ 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 | fa22012c4a39 |
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/* +-------------------------------------------------------------------+ | PROJECT: GSM-F&D (8411) $Workfile:: cst_csf.c $| | $Author:: Be $ CONDAT GmbH $Revision:: 7 $| | CREATED: 01.02.99 $Modtime:: 1.12.99 13:16 $| | STATE : code | +--------------------------------------------------------------------+ MODULE : CST_CSF PURPOSE : This Modul defines the custom specific functionalitys for the entity CST. */ #ifndef CST_CSF_C #define CST_CSF_C #endif #include "config/swconfig.cfg" #include "config/board.cfg" #define ENTITY_CST /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "vsi.h" #include "gsm.h" #include "p_cst.h" #include "cst/cst.h" /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ LOCAL USHORT ADC_CONVERSIONS[9]; /*==== FUNCTIONS ==================================================*/ #ifdef ALR extern void madc_hex_2_physical (USHORT *adc_hex, USHORT *adc_phy); #endif #if (BOARD==34) extern inline unsigned char GC_GetAdcInfo(void); #endif /* +--------------------------------------------------------------------+ | PROJECT : XXX MODULE : CST_CSF | | STATE : code ROUTINE : csf_adc_start | +--------------------------------------------------------------------+ PURPOSE : This function sends a primitive to L1A to activate the ADC */ GLOBAL void csf_adc_start (UBYTE tx_flag, UBYTE traffic_period, UBYTE idle_period) { // This structure and the #define have to be implemented in the MMI. // This is a temporary location for test !!!!!!! // TO BE REMOVED BY USER typedef struct { UBYTE tx_flag; UBYTE traffic_period; UBYTE idle_period; } T_MMI_ADC_REQ; #define MMI_ADC_REQ (111) PALLOC(adc_req, MMI_ADC_REQ); adc_req->tx_flag = tx_flag; adc_req->traffic_period = traffic_period; adc_req->idle_period = idle_period; PSENDX (L1, adc_req); } /* +--------------------------------------------------------------------+ | PROJECT : XXX MODULE : CST_CSF | | STATE : code ROUTINE : csf_adc_process | +--------------------------------------------------------------------+ PURPOSE : This function processes ADC results. It stores 10 consecutive results in an array. */ GLOBAL void csf_adc_process (T_CST_ADC_IND *adc_results) { #ifdef ALR volatile USHORT adc_converted[9]; #endif #ifdef ALR /* convert adc value into physical values */ madc_hex_2_physical (adc_results->adc_values, (USHORT*) adc_converted); ADC_CONVERSIONS[0] = adc_converted[0]; /* Battery Voltage */ ADC_CONVERSIONS[1] = adc_converted[1]; /* Charger Voltage */ ADC_CONVERSIONS[2] = adc_converted[2]; /* I Charger */ ADC_CONVERSIONS[3] = adc_converted[3]; /* I Charger */ ADC_CONVERSIONS[4] = adc_converted[4]; /* Battery Type */ ADC_CONVERSIONS[5] = adc_converted[5]; /* Battery Temperature */ ADC_CONVERSIONS[6] = adc_converted[6]; /* RF temperature */ ADC_CONVERSIONS[7] = adc_converted[7]; /* Touch Screen X */ ADC_CONVERSIONS[8] = adc_converted[8]; /* Touch Screen Y */ #else ADC_CONVERSIONS[0] = adc_results->adc_values[0]; ADC_CONVERSIONS[1] = adc_results->adc_values[1]; ADC_CONVERSIONS[2] = adc_results->adc_values[2]; ADC_CONVERSIONS[3] = adc_results->adc_values[3]; ADC_CONVERSIONS[4] = adc_results->adc_values[4]; #endif // WCS Patch :Avenger 2 uses adc index 5 to store battery informations bit field #if (BOARD == 34) ADC_CONVERSIONS[5] = GC_GetAdcInfo(); #endif PFREE (adc_results); } /* +--------------------------------------------------------------------+ | PROJECT : XXX MODULE : CST_CSF | | STATE : code ROUTINE : csf_aec_enable | +--------------------------------------------------------------------+ PURPOSE : This function sends a primitive to L1A to activate the AEC */ GLOBAL void csf_aec_enable (USHORT aec_ctrl_reg) { // This structure and the #define have to be implemented in the MMI. // This is a temporary location for test !!!!!!! // TO BE REMOVED BY USER typedef struct { USHORT aec_control; } T_MMI_AEC_REQ; #define MMI_AEC_REQ ( ( ( 0x18 ) << 8 ) | 40 ) PALLOC(aec_req, MMI_AEC_REQ); aec_req->aec_control = aec_ctrl_reg; PSENDX (L1, aec_req); } /* Returns the ADC conversions results array */ GLOBAL USHORT * csf_return_adc (void) { return &(ADC_CONVERSIONS[0]); } #ifdef ALR /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8403) MODULE : CST_CSF | | STATE : code ROUTINE : csf_vm_record | +--------------------------------------------------------------------+ PURPOSE : activate the Voice Memo recording process for a ten seconds duration */ GLOBAL void csf_vm_record (CHAR *output, UBYTE vm_flash_index) { // Dummy function } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8403) MODULE : CST_CSF | | STATE : code ROUTINE : csf_vm_play | +--------------------------------------------------------------------+ PURPOSE : activate the Voice Memo playing process */ GLOBAL void csf_vm_play (CHAR *output, UBYTE vm_flash_index) { // Dummy function } #endif