annotate src/cs/drivers/drv_app/fchg/fchg_api.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 09ea37852fd6
children
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1 /*
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2 * This header file defines the external API of the FCHG SWE,
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3 * callable from other tasks such as UI or AT commands.
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4 */
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6 #ifndef __FCHG_API_H
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7 #define __FCHG_API_H
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9 #include "rv/rv_general.h"
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10 #include "fchg/fchg_common.h"
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12 enum fchg_user_charge_ctrl {
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13 FCHG_CHARGE_STOP = 0,
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14 FCHG_CHARGE_START = 1
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15 };
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17 #define FCHG_BATT_BARS_CHARGING 0xFF
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19 struct fchg_user_state {
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20 enum fchg_state chg_state;
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21 UINT16 batt_mv;
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22 T_PWR_PERCENT batt_percent;
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23 UINT8 batt_bars;
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24 UINT16 ichg;
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25 };
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27 T_RV_RET fchg_user_charge_control(enum fchg_user_charge_ctrl);
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28 T_RV_RET fchg_get_current_state(struct fchg_user_state *);
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29 T_RV_RET fchg_register_event_handler(T_FCHG_EVENT_HANDLER);
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30 UINT16 fchg_convert_ichg_to_mA(UINT16 ichg);
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32 #endif /* include guard */