annotate src/cs/drivers/drv_app/kpd/kpd_power_api.h @ 597:f18b29e27be5

First attempt at MCSI voice path automatic switching The function is implemented at the ACI level in both aci2 and aci3, successfully avoids triggering the DSP bug on the first call, but the shutdown of MCSI upon call completion is not working properly yet in either version.
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 27 Mar 2019 22:18:35 +0000
parents 945cf7f506b2
children
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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 *
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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 */
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10
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11 /*
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12 * History:
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13 *
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14 * Date Author Modification
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15 * ----------------------------------------
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16 * 11/02/2001 L Sollier Create
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17 *
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18 *
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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
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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
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25 #include "kpd/kpd_cfg.h"
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26 #include "kpd/kpd_api.h"
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28 #include "rv/rv_general.h"
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29 #include "rvf/rvf_api.h"
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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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38
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39 #ifdef __cplusplus
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40 extern "C"
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41 {
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42 #endif
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43
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44 /**
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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
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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
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64 #ifdef __cplusplus
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65 }
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66 #endif
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67
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69 #endif /* #ifndef _KPD_POWER_API_H_ */