view src/aci2/aci/cmh_snds.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 :
|  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 :  This module implements the set fuinctions related to the
|             protocol stack adapter for the SNDCP entity.
+-----------------------------------------------------------------------------
*/

#ifdef GPRS

#ifndef CMH_SNDS_C
#define CMH_SNDS_C
#endif

#include "aci_all.h"
/*==== INCLUDES ===================================================*/
#include "dti.h"      /* functionality of the dti library */
#include "dti_conn_mng.h"

#include "aci_cmh.h"

#include "cmh_snd.h"

#include "dti_cntrl_mng.h"

#include "gaci_cmh.h"
#include "gaci.h"
#include "psa.h"
#include "cmh.h"
#include "psa_sm.h"
#include "cmh_sm.h"

/*==== CONSTANTS ==================================================*/

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

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

/*==== FUNCTIONS ==================================================*/
EXTERN void psaSN_CountReq ( UBYTE c_id, BOOL reset );


/*
+--------------------------------------------------------------------+
| PROJECT : GSM-PS (8441)         MODULE  : CMH_SMS                  |
| STATE   : finnished             ROUTINE : sAT_PercentSNCNT         |
+--------------------------------------------------------------------+

PURPOSE : This is the functional counterpart to the %SNCNT = AT
          command which resets the SNDCP Counter.
*/
GLOBAL T_ACI_RETURN sAT_PercentSNCNT( T_ACI_CMD_SRC srcId, BOOL reset_counter )
{
  UBYTE i;
  UBYTE sndcp_id;

  TRACE_FUNCTION ("sAT_PercentSNCNT()");

  sndcpShrdPrm.srcId = srcId;

  for (i = 0; i < MAX_CID ; i++)         /* Count req is sent for both activated and deactivated CID */
  {
    if ( (pdp_context[i].state EQ CS_DATA_LINK OR
        pdp_context[i].state EQ CS_ACTIVATED) OR (pdp_context[i].nsapi NEQ UNUSED_NSAPI AND 
        pdp_context[i].state EQ CS_DEFINED))
    {
      sndcp_id = pdp_context[i].nsapi;
      psaSN_CountReq( sndcp_id, reset_counter );

      TRACE_EVENT_P1("found SNDCP connection on channel %d", sndcp_id);
    }
  }

  return AT_CMPL;
}

#endif /* GPRS */