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view src/condat/com/include/rx.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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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM (6301)
|  Modul   :  
+----------------------------------------------------------------------------- 
|  Copyright 2002 Texas Instruments Berlin, AG 
|                 All rights reserved. 
| 
|                 This file is confidential and a trade secret of Texas 
|                 Instruments Berlin, AG 
|                 The receipt of or possession of this file does not convey 
|                 any rights to reproduce or disclose its contents or to 
|                 manufacture, use, or sell anything it may describe, in 
|                 whole, or in part, without the specific written consent of 
|                 Texas Instruments Berlin, AG. 
+----------------------------------------------------------------------------- 
|  Purpose :  Types definitions for the fieldstrength driver
|             .
+----------------------------------------------------------------------------- 

 $Hist       

    Oct 05, 2006    ER: OMAPS00094496 x0061088(Prachi)
    Description:Enhance RSSI to 3 parameters: Strength, quality, min-access-level
    Solution:In order to provide a more accurate antenna icon on screen, in addition to "signal strength" the parameters
    "signal quality" and "Min-aces-level" are required. 

*/ 

#ifndef RX_H
#define RX_H

/*
 * Signal Values
 */
#define RX_QUAL_UNAVAILABLE   0xFF /* should be kept identically   */ 
                                   /* with the value defined in RR */
#ifdef FF_PS_RSSI
#define RX_ACCE_UNAVAILABLE   0xFF
#endif

/*
 * Signal Types
 */
#define RX_SIGTYPE_RXLEVEL    0

/*
 * Status Type
 */
typedef struct rx_Status_Type
{
  UBYTE actLevel;
  UBYTE gsmLevel;
  UBYTE rxQuality;
#ifdef FF_PS_RSSI
  UBYTE min_access_level;
#endif
} rx_Status_Type;

/*
 * Driver Control Block
 */
typedef struct rx_DCB_Type
{
  UBYTE    Steps;
} rx_DCB_Type;

#if defined (NEW_FRAME)
/*
 * to achieve backward compatibility with older definitions
 */
#define drv_SignalCB_Type           T_DRV_CB_FUNC
#define drv_SignalID_Type           T_DRV_SIGNAL
#define T_VSI_THANDLE               USHORT
#endif
/*
 * Prototypes
 */
EXTERN UBYTE rx_Init        (drv_SignalCB_Type   in_SignalCBPtr);
EXTERN void  rx_Exit        (void);
EXTERN UBYTE rx_SetConfig   (rx_DCB_Type       * in_DCBPtr);
EXTERN UBYTE rx_GetConfig   (rx_DCB_Type       * out_DCBPtr);
EXTERN UBYTE rx_GetStatus   (rx_Status_Type    * out_StatusPtr);
EXTERN void  rx_timeout     (T_VSI_THANDLE       rx_handle);
#endif