FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_app/pwr/pwr_cust.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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/******************************************************************************* * * pwr_cust.h * * Purpose: This file contains definitions for battery management. * These definitions can be modified by the customer. * * Author Candice Bazanegue (c-brille@ti.com) * * * (C) Texas Instruments 2001 * ******************************************************************************/ #ifndef __PWR_CUST_H__ #define __PWR_CUST_H__ #include "pwr/pwr_api.h" /* Constants relative to the battery type */ #define BAT_TYPE_LI_ION_MIN 0x400 #define BAT_TYPE_LI_ION_MAX 0x450 /* Constants relative to the charging process */ #define CONSTANT_VOLTAGE_VALUE 4200 // (mV) /* for CV charge */ #define CONSTANT_CURRENT_VALUE 500 // (mA) /* for CI charge */ #define END_OF_CHARGE_I 150 // (mA) /* for CV charge */ #define END_OF_CHARGE_V 4200 // (mV) /* for CI charge */ #define CHARGE_START_AGAIN_CAPACITY 75 /* capacity threshold under which */ /* the charge is started again if */ /* the charger has been left plugged. */ /* the chosen value must be part of the */ /* a_pwr_thresholds array. */ /* Constants relative to the battery temperature */ #define BAT_TEMPERATURE_MAX_LI_ION (50) /* Celsius degrees */ #define BAT_TEMPERATURE_MIN_LI_ION (0) /* Celsius degrees */ #define BAT_TEMPERATURE_MAX BAT_TEMPERATURE_MAX_LI_ION #define BAT_TEMPERATURE_MIN BAT_TEMPERATURE_MIN_LI_ION #define THEN_10uA 0x0041 /* THSENS0 , THSENS1, THSENS2 = 0, 0, 0 MESBAT = 1 */ #define THEN_30uA 0x0051 /* THSENS0 , THSENS1, THSENS2 = 0, 1, 0 MESBAT = 1 */ #define THEN_50uA 0x0061 /* THSENS0 , THSENS1, THSENS2 = 0, 0, 1 MESBAT = 1 */ #define THEN_80uA 0x0079 /* THSENS0 , THSENS1, THSENS2 = 1, 1, 1 MESBAT = 1 */ #define MESBAT 0x0001 /* Resistive divider connected to main battery */ /* Constants relative to the timers duration */ #define PWR_BAT_TEST_TIME_1 (10) /* 10 ms */ #define PWR_BAT_TEST_TIME_2 (5000) /* 5s */ #define PWR_CALIBRATION_TIME_1 (10) /* 10 ms */ #define PWR_CALIBRATION_TIME_2 (5000) /* 5s */ #define PWR_CI_CHECKING_TIME (4000) /* 4s */ #define PWR_CV_CHECKING_TIME (4000) /* 4s */ #define PWR_DISCHARGE_CHECKING_TIME_1 (60000) /* 1 minute */ #define PWR_DISCHARGE_CHECKING_TIME_2 (10000) /* 10s */ typedef struct { UINT16 bat_voltage; T_PWR_PERCENT remain_capa; }T_PWR_THRESHOLDS; typedef enum { LI_ION, UNKNOWN } T_PWR_BATTERY_TYPE; #define NB_THRESHOLDS (6) /* number of elements in the a_pwr_thresholds array */ extern const T_PWR_THRESHOLDS a_pwr_thresholds[NB_THRESHOLDS]; /* Prototypes */ UINT16 pwr_adc_to_mvolt(UINT16 bat_voltage_madc); UINT16 pwr_adc_to_mA(UINT16 current_madc); UINT8 pwr_bat_temp_within_limits(INT16 battery_temperature); UINT8 pwr_madc_to_Celsius_conv(UINT8 bias_current, UINT16 madc_temp, INT16 *celsius_temp); void pwr_get_battery_type(void); void pwr_get_battery_temperature(void); T_PWR_PERCENT pwr_get_capacity_vs_voltage(UINT16 bat_voltage); void pwr_bat_50uA_temp_test_timer_process(void); void pwr_bat_10uA_temp_test_timer_process(void); void pwr_type_test_timer_process(void); #endif /* __PWR_CUST_H__ */