view src/g23m-aci/gdd_dio/gdd_dio_txf.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 53929b40109c
children
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/*
+-----------------------------------------------------------------------------
|  File     : gdd_dio_txf.c
+-----------------------------------------------------------------------------
|  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 modul is part of the entity gdd_dio and implements the
|             tx service functions.
+-----------------------------------------------------------------------------
*/


#define ENTITY_GDD_DIO

/*==== INCLUDES =============================================================*/

#include "typedefs.h"   /* to get Condat data types */
#include "vsi.h"        /* to get a lot of macros */

/* DIO stuff */
#include "dio.h"
#include "dio_il/dio_drv.h"


/* GDD_DIO stuff */

/* We must define P_DIO_H, in order to avoid inclusion of p_dio.h.
   This is necessary due to the special fact, that "dio.h", which is included
   in the header "dio_io/dio_drv.h", mirrors the header "p_dio.h". */
#define P_DIO_H

#include "gdd_dio.h"       /* to get the global entity definitions */
#include "gdd_dio_con_mgr.h"
#include "gdd_dio_queue.h"

#include "gdd_dio_txf.h"
#include "gdd_dio_drxf.h"

/*==== CONST ================================================================*/

/*==== LOCAL VARS ===========================================================*/

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

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

GLOBAL void gdd_dio_tx_receive_buf(T_GDD_CON_HANDLE con_handle, T_dio_buffer * buf)
{
#ifdef GDD_MAKE_DTX_CONTEXT_SWITCH
  U32 signal = GDD_DIO_SIGNAL_RECEIVE_DATA | (U32)con_handle;
#else /* GDD_MAKE_DTX_CONTEXT_SWITCH */
  U32 signal = con_handle;
#endif /* GDD_MAKE_DTX_CONTEXT_SWITCH */

  TRACE_FUNCTION("[GDD] gdd_dio_tx_receive_buf()");

#ifdef MEMORY_SUPERVISION  
  vsi_c_ssend(hCommGDD_DIO, signal, (T_VOID_STRUCT*)buf, sizeof(T_VOID_STRUCT*), __FILE__, __LINE__);
#else
  vsi_c_ssend(hCommGDD_DIO, signal, (T_VOID_STRUCT*)buf, sizeof(T_VOID_STRUCT*));
#endif
}