FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/kpd/kpd_power_api.h @ 273:5caa86ee2cfa

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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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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /**
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2 * @file kpd_power_api.h
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3 *
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4 * API Definition for keypad driver, used bi PWR SWE.
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5 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 *
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7 * @author Laurent Sollier (l-sollier@ti.com)
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8 * @version 0.1
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9 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 /*
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12 * History:
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 * Date Author Modification
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 * ----------------------------------------
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16 * 11/02/2001 L Sollier Create
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17 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
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20 */
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21
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 #ifndef _KPD_POWER_API_H_
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23 #define _KPD_POWER_API_H_
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24
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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25 #include "kpd/kpd_cfg.h"
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26 #include "kpd/kpd_api.h"
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 #include "rv/rv_general.h"
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29 #include "rvf/rvf_api.h"
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32 /* This structure defines the two functions to call when PWR key is pressed */
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33 typedef struct { void (*pressed)(T_KPD_VIRTUAL_KEY_ID);
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34 void (*released)(void);
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35 } T_KPD_KEYPAD;
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36
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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38
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39 #ifdef __cplusplus
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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40 extern "C"
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41 {
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42 #endif
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43
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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44 /**
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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45 * @name API functions
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46 *
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47 * API functions declarations.
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48 */
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49 /*@{*/
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50
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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51 /**
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52 * function: kpd_power_key_pressed
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53 *
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54 * This function is called by the PWR SWE when the PWR key is pressed.
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55 *
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56 * @return
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57 * - RV_OK if operation is successfull,
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58 * - RV_MEMORY_ERR if message could not be sent to the keypad task.
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59 * - RV_INTERNAL_ERR if keypad driver is not yet initialized.
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60 *
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61 */
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62 T_RV_RET kpd_power_key_pressed(void);
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63
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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64 #ifdef __cplusplus
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65 }
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66 #endif
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67
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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69 #endif /* #ifndef _KPD_POWER_API_H_ */