FreeCalypso > hg > fc-tourmaline
view src/cs/services/cst/cst.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 : XXX SOURCE : CST.H | | AUTHOR : XXX VERSION: 1.0 | | CREATED : 01.02.99 STATE : code | +--------------------------------------------------------------------+ MODULE : CST PURPOSE : Definitions for the protocol stack entity CST. */ #ifndef CST_H #define CST_H #include "config/swconfig.cfg" #include "config/chipset.cfg" /*==== TEST =====================================================*/ /* * Dynamic Configuration Numbers */ #define ID_CONFIG 1 #define ID_MUTE 2 #define ID_GSM_PARAMETERS 11 #define ID_L1_PARAMETERS 12 /* * TIMER IDs */ #define T_RX 0 /* request of fieldstrength */ #define TMAX 0 /* must be the last one */ /* * Configuration Parameter */ #define TCST1 0 #define TCST2 1 #if (CHIPSET == 0) #define ARMIO_CLK 0x0001 #define RIF_CLKR 0x0002 #define RIF_CLKX 0x0004 #define RIF_CLK13 0x0010 #define UWIRE_CLK 0x0020 #define SIM_CLK 0x0040 #define TSP_CLK 0x0080 #define UART_CLK 0x0400 #endif #if ((CHIPSET == 2) || (CHIPSET == 3) || (CHIPSET == 4) || \ (CHIPSET == 5) || (CHIPSET == 6) || (CHIPSET == 7) || \ (CHIPSET == 8) || (CHIPSET == 9) || (CHIPSET == 10) || \ (CHIPSET == 11) || (CHIPSET == 12)) #define ARMIO_CLK_CUT 0x0001 #define UWIRE_CLK_CUT 0x0002 #endif // ADC timer expiration value defining the ADC period // with new frame all timer values are in ms not in tdma frames one TDMA approx 4.615 ms #define ADC_PERIOD 4615 #ifdef ALR //#define VM_BUFFER_SIZE 10240 // 10 seconds (1024 words for about 1 second of recording) #endif typedef struct { UBYTE t_mode; ULONG t_val; } T_TIMER_CONFIG; #ifdef OPTION_TIMER #define CST_TSTART(i,h,v) tim_start_timer(i,h,v) #else #define CST_TSTART(i,h,v) vsi_t_start(VSI_CALLER h,v) #endif #define TIMERSTART(i,v,h) csf_alloc_timer(i,v,&h) #define TIMERSTOP(h) csf_free_timer(h); h = VSI_ERROR; /*==== EXPORT =====================================================*/ /* * CST global data declarations */ #define CST_ADC_TIMER 0 /* * Prototypes Timer Modul */ /* * If all entities are linked into one module this definitions * prefixes all this functions with the enity name */ #ifdef OPTION_MULTITHREAD #define tim_init_timer _ENTITY_PREFIXED(tim_init_timer) #define tim_set_timeout_flag _ENTITY_PREFIXED(tim_set_timeout_flag) #define tim_handle_timeout _ENTITY_PREFIXED(tim_handle_timeout) #define tim_config_timer _ENTITY_PREFIXED(tim_config_timer) #define tim_get_config_timer _ENTITY_PREFIXED(tim_get_config_timer) #define tim_start_timer _ENTITY_PREFIXED(tim_start_timer) #define tim_flush_fifo _ENTITY_PREFIXED(tim_flush_fifo) #endif #ifdef OPTION_TIMER /* * If all entities are linked into one module this definitions * prefixes the global data with the entity name */ #ifdef OPTION_MULTITHREAD #define partab _ENTITY_PREFIXED(partab) #endif EXTERN KW_DATA partab[]; #endif /* * If all entities are linked into one module this definitions * prefixes the global data with the enity name */ #ifdef OPTION_MULTITHREAD #define hCommPL _ENTITY_PREFIXED(hCommPL) #define hCommL1 _ENTITY_PREFIXED(hCommL1) #endif EXTERN T_HANDLE hCommPL; /* Communication to TI++ */ EXTERN T_HANDLE hCommL1; /* Communication to Layer 1 */ EXTERN T_HANDLE cst_handle; /* * Prototypes Customer Spefific Functions Modul */ /* * If all entities are linked into one module this definitions * prefixes all this functions with the enity name */ GLOBAL void csf_adc_process (T_CST_ADC_IND *adc_results); EXTERN void adc_start (void); EXTERN void power_down_config (UBYTE sleep_mode, USHORT clocks); GLOBAL void csf_aec_enable (USHORT aec_ctrl_reg); #endif // CST_H