view src/aci2/aci/psa_mmif.c @ 660:293c7db5f10f

bmi3: fixed the mysterious "mute on first call" bug When UI-enabled fw boots on a previously blank (no /mmi/* files) FFS for the first time, the output_volume member of the persistent UI settings structure was left uninitialized, corresponding to the earpiece volume being set to mute, which is an invalid setting. Because of other quirks in the far-from-finished UI code, this volume setting takes effect only when the first call is answered, producing the odd behaviour seen at the user level. The current fix is to set the blank-FFS default for output_volume to volume level 4, which is the same -6 dB Iota volume as the ACI default.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 14 May 2020 02:50:41 +0000
parents 93999a60b835
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-PS (6147)
|  Modul   :  PSA_MMIF
+----------------------------------------------------------------------------- 
|  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 :  This module defines the functions for the protocol
|             stack adapter for man machine interface.
+----------------------------------------------------------------------------- 
*/ 

#ifndef PSA_MMIF_C
#define PSA_MMIF_C
#endif

#include "aci_all.h"

/*==== INCLUDES ===================================================*/
#include "aci_cmh.h"
#include "ati_cmd.h"
#include "aci_cmd.h"
#include "aci.h"
#include "psa_mmi.h"
#ifdef ACI
#include "cmh_mmi.h"
#endif /* ACI */
/*==== CONSTANTS ==================================================*/

#define ITM_WDT         (14)    /* item width in chars */
#define HDR_WDT         (10)    /* header width in chars */

/*==== TYPES ======================================================*/


/*==== EXPORT =====================================================*/


/*==== VARIABLES ==================================================*/

/*==== FUNCTIONS ==================================================*/


/*
+-------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)         MODULE  : PSA_MMIF                |
|                                 ROUTINE : psaMMI_Init             |
+-------------------------------------------------------------------+

  PURPOSE : initialize the protocol stack adapter for MMI.

*/

GLOBAL void psaMMI_Init ( void )
{

/*
 *-------------------------------------------------------------------
 * set default parms
 *-------------------------------------------------------------------
 */  
#ifdef ACI
  ibt_params.ati_currIbt     = CPI_IBT_NotPresent;
  ibt_params.ati_currTch     = CPI_TCH_NotPresent;
  ibt_params.last_action     = SWITCH_AUDIO_OFF;
  cmhMMI_setAudioVolume (AUDIO_IN, AUDIO_OUT);
#endif
}

/*
+-------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)         MODULE  : PSA_MMIF                |
|                                 ROUTINE : psaMM_shrPrmDump        |
+-------------------------------------------------------------------+

  PURPOSE : this function dumps the shared parameter to the debug
            output.
*/

GLOBAL void psaMMI_shrPrmDump ( void )
{
#if 0 /* mmiShrdPrm.spchStat needed not to be global variable, disappeared */
  char  lnBuf [80];             /* holds buffer for output line */ 
  SHORT chrNr;                  /* holds number of processed chars */

  /* --- speech status --------------------------------------------*/
  chrNr  = sprintf( lnBuf, "%*.*s", HDR_WDT, HDR_WDT, " spch stat" );
  chrNr += sprintf( lnBuf+chrNr, "%*.*hd", ITM_WDT, ITM_WDT, 
                                           mmiShrdPrm.spchStat );
  TRACE_EVENT_P1("%s", lnBuf );
#endif
}

/*==== EOF ========================================================*/