view src/g23m-aci/aci/cmh_rar.c @ 598:717ed17d82c6

aci3 vocoder control revamped, AT@VSEL now works as it should The vocoder control code (hl_audio_drv.c) that came with the TCS3 version of ACI was totally broken in the Calypso config (VOCODER_FUNC_INTERFACE) and worked in the standard analog voice environment only by luck. This code has now been rewritten to work correctly with our Calypso platform and TCS211 L1, and our new AT@VSEL mechanism (automatic enabling and disabling of MCSI voice path as the modem enters and exits the voice call state) now also works as designed.
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 27 Mar 2019 23:44:35 +0000
parents 53929b40109c
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-PS (6147)
|  Modul   :  CMH_RAR
+----------------------------------------------------------------------------- 
|  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 which are responsible
|             for the responses of the protocol stack adapter for 
|             rate adaptation.
+----------------------------------------------------------------------------- 
*/ 

#ifdef DTI

#ifndef CMH_RAR_C
#define CMH_RAR_C
#endif

#include "aci_all.h"
/*==== INCLUDES ===================================================*/
#include "aci_cmh.h"
#include "ati_cmd.h"
#include "aci_cmd.h"

#ifdef FAX_AND_DATA
  #include "aci_fd.h"
#endif

#include "aci.h"
#include "psa.h"
#include "aci_io.h"
#include "psa_ra.h"
#include "psa_cc.h"
#include "cmh.h"
#include "cmh_ra.h"
#include "cmh_cc.h"

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


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


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


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

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

/*
+-------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)    MODULE  : CMH_RAR                      |
|                            ROUTINE : cmhRA_Activated              |
+-------------------------------------------------------------------+

  PURPOSE : RA entity activated, connection established

*/

GLOBAL void cmhRA_Activated ( SHORT cId )
{
  TRACE_FUNCTION ("cmhRA_Activated()");

  /* inform call control about successful operation */
  cmhCC_RA_Activated(cId);
  
  raEntStat.curCmd = AT_CMD_NONE;
}

/*
+-------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)    MODULE  : CMH_RAR                      |
|                            ROUTINE : cmhRA_Deactivated            |
+-------------------------------------------------------------------+

  PURPOSE : RA entity deactivated, connection disconnected

*/

GLOBAL void cmhRA_Deactivated ( SHORT cId )
{
  TRACE_FUNCTION ("cmhRA_Deactivated()");

  /* inform call control about disconnection */
  cmhCC_RA_Deactivated(cId);
  
  /* reset parameters only if data connection should be disconnected */
  if( ccShrdPrm.datStat NEQ DS_TCH_MDF )
  {
    raShrdPrm.cId    = NO_ENTRY;
    raEntStat.curCmd = AT_CMD_NONE;
  }
}

#endif /* DTI */

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