FreeCalypso > hg > fc-tourmaline

annotate src/gpf/inc/esf_func.h @ 78:c632896652ba

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mfw/ti1_key.c: properly initialize notified_keys array The code in this ti1_key.c layer needs to call kpd_subscribe() and kpd_define_key_notification() functions in order to register with the KPD driver. The original code passed KPD_NB_PHYSICAL_KEYS in nb_notified_keys - this constant is defined to 24 in kpd_cfg.h on all platforms of interest to us - but it only filled the first 23 slots in the notified_keys array, resulting in stack garbage being passed to KPD API functions. The fix consists of initializing the last missed array slot to KPD_KEY_RECORD, the key ID for the right side button on the D-Sample handset. On our current hw targets this "Record" button exists as the EXTRA button on our Luna keypad board and as the camera button on the Pirelli DP-L10. There is no support whatsoever for this button in current BMI+MFW, we have no plans of doing anything with Pirelli's camera button even if we do get our UI fw running on that phone, and the Mother's dream of building our own FreeCalypso handset with the same button arrangement as D-Sample (including the right side button) is currently very nebulous - but let us nonetheless handle the full set of buttons on the KPD to MFW interface, and let upper layers weed out unsupported buttons.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 25 Oct 2020 23:41:01 +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 +------------------------------------------------------------------------------
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3 | File: esf_func.h
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4 +------------------------------------------------------------------------------
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5 | Copyright 2002 Texas Instruments Berlin, AG
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 | All rights reserved.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 |
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments Berlin, AG
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10 | The receipt of or possession of this file does not convey
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 | any rights to reproduce or disclose its contents or to
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12 | manufacture, use, or sell anything it may describe, in
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments Berlin, AG.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 +-----------------------------------------------------------------------------
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16 | Purpose : ESF API and types.
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17 +-----------------------------------------------------------------------------
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18 */
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19
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 #ifndef __ESF_FUNC_H__
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21 #define __ESF_FUNC_H__
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 /*==== CONSTANTS ==================================================*/
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25 #define ESF_INITIALIZED 0xAFFEDEAD
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 /*==== TYPES ======================================================*/
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29 typedef struct
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30 {
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31 unsigned int magic_nr;
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32 void (*init_func1)(void);
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33 void (*init_func2)(void);
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34 void (*send_prim)(T_PRIM_HEADER *);
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35 } T_ESF_FUNC;
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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37 /*==== PROTOTYPES =================================================*/
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39 void esf_init ( void );
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40 void esf_register ( T_ESF_FUNC * func );
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41 void esf_init_func1 ( void );
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42 void esf_init_func2 ( void );
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43 void esf_send_prim ( T_PRIM_HEADER * );
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45 #endif /* __ESF_FUNC_H__ */
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