view src/g23m-aci/aci/psa_smf.c @ 275:79cfefc1e2b4

audio mode load: gracefully handle mode files of wrong AEC version Unfortunately our change of enabling L1_NEW_AEC (which is necessary in order to bring our Calypso ARM fw into match with the underlying DSP reality) brings along a change in the audio mode file binary format and file size - all those new tunable AEC parameters do need to be stored somewhere, after all. But we already have existing mode files in the old format, and setting AEC config to garbage when loading old audio modes (which is what would happen without the present change) is not an appealing proposition. The solution implemented in the present change is as follows: the audio mode loading code checks the file size, and if it differs from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure is cleared - set to the default (disabled AEC) for the compiled type of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure sits at the end of T_AUDIO_MODE!
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 02:55:48 +0000
parents fa8dc04885d8
children
line wrap: on
line source

/* 
+----------------------------------------------------------------------------- 
|  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 defines the functions for the protocol
|             stack adapter for the registration part of session
|             management ( SM ).
+----------------------------------------------------------------------------- 
*/ 

#if defined (GPRS) && defined (DTI)

#ifndef PSA_SMF_C
#define PSA_SMF_C
#endif

#include "aci_all.h"

#undef TRACING
/*==== INCLUDES ===================================================*/
#include "dti.h"      /* functionality of the dti library */
#include "aci_cmh.h"
#include "ati_cmd.h"
#include "aci_cmd.h"
#include "aci.h"

#include "dti_conn_mng.h"
#include "dti_cntrl_mng.h"

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


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

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

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

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

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


/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_GMMF                |
|                                 ROUTINE : psaGMM_Init             |
+-------------------------------------------------------------------+

  PURPOSE : initialize the protocol stack adapter for GMM.

*/


GLOBAL void psaSM_Init ( void )
{
/*  UBYTE LpCnt;*/            /* holds loop counter for macro */

/*
 *-------------------------------------------------------------------
 * set default parms
 *-------------------------------------------------------------------
 */  
  smShrdPrm.owner        = (UBYTE) CMD_SRC_NONE;
}

#if 0
GLOBAL void psaSNDCP_Dti_Req( T_DTI_CONN_LINK_ID  link_id, UBYTE peer )
{
  TRACE_FUNCTION("psaSNDCP_Dti_Req()");

  switch ( peer )
  {
    case DTI_ENTITY_PPPS:
      /* do nothing, because this will be implicit doing psaGPPPS_Dti_Req( link_id, UNIT_UART ) */
      break;
#ifdef FF_TCP_IP
    case DTI_ENTITY_AAA:
#endif /* FF_TCP_IP */
#ifdef FF_GPF_TCPIP
  case DTI_ENTITY_TCPIP:
#endif
    case DTI_ENTITY_NULL:
    case DTI_ENTITY_IP:
#ifdef FF_SAT_E      
    case DTI_ENTITY_SIM:
#endif /* FF_SAT_E */       
    case DTI_ENTITY_PKTIO:
    case DTI_ENTITY_PSI:
      pdp_context[work_cids[cid_pointer] - 1].link_id_new = link_id;
      {
        UBYTE ppp_hc = 0;
        UBYTE msid = 0;
        cmhSM_connect_context(gaci_get_cid_over_link_id( link_id ), 
                              (T_DTI_ENTITY_ID)peer, ppp_hc, msid);
      }
    break;
  }
}


#if 0
/*
+-------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)         MODULE  : PSA_SMF                 |
|                                 ROUTINE : psaSM_shrPrmDump        |
+-------------------------------------------------------------------+

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

GLOBAL void psaSM_shrPrmDump ( void )
{
#ifdef TRACING

  char  lnBuf [80];             /* holds buffer for output line */ 
  char  mccBuf[SIZE_MCC + 1];   /* MCC converted to printable C-string */
  char  mncBuf[SIZE_MNC + 1];   /* MNC converted to printable C-string */
  SHORT chrNr;                  /* holds number of processed chars */
  SHORT cnt;                    /* holds a counter */

  /* --- PLMN list ------------------------------------------------*/
  for( cnt = 0; cnt<MAX_PLMN_ID AND 
                mmShrdPrm.PLMNLst[cnt].v_plmn NEQ INVLD_PLMN; cnt++ )
  {
    chrNr  = sprintf( lnBuf, "%*.*s[%2d]", HDR_WDT, HDR_WDT, " PLMN list",cnt );
    utl_BCD2String (mccBuf, mmShrdPrm.PLMNLst[cnt].mcc, SIZE_MCC);
    utl_BCD2String (mncBuf, mmShrdPrm.PLMNLst[cnt].mnc, SIZE_MNC);
    chrNr += sprintf( lnBuf+chrNr, "%*s %*s", 
                      ITM_WDT/2, ITM_WDT/2, mccBuf, mncBuf);
    TRACE_EVENT( lnBuf );
  }

  /* --- used PLMN ------------------------------------------------*/
  chrNr  = sprintf( lnBuf, "%*.*s", HDR_WDT, HDR_WDT, " used PLMN" );
  if( mmShrdPrm.usedPLMN.v_plmn EQ VLD_PLMN )
  {
    utl_BCD2String (mccBuf, mmShrdPrm.usedPLMN.mcc, SIZE_MCC);
    utl_BCD2String (mncBuf, mmShrdPrm.usedPLMN.mnc, SIZE_MNC);
    chrNr += sprintf( lnBuf+chrNr, "%*s %*s", 
                      ITM_WDT/2, ITM_WDT/2, mccBuf, mncBuf);
  }
  else
  {
    chrNr += sprintf( lnBuf+chrNr, "%*s", ITM_WDT, "none" );
  }
  TRACE_EVENT( lnBuf );

  /* --- registration mode ----------------------------------------*/
  chrNr  = sprintf( lnBuf, "%*.*s", HDR_WDT, HDR_WDT, "rgstr mode" );
  chrNr += sprintf( lnBuf+chrNr, "%*hd", ITM_WDT, 
                                         mmShrdPrm.setPrm[0].regMode );
  TRACE_EVENT( lnBuf );

  /* --- registration status --------------------------------------*/
  chrNr  = sprintf( lnBuf, "%*.*s", HDR_WDT, HDR_WDT, "rgstr stat" );
  chrNr += sprintf( lnBuf+chrNr, "%*hd", ITM_WDT,
                                         mmShrdPrm.regStat );
  TRACE_EVENT( lnBuf );

  /* --- search result --------------------------------------------*/
  chrNr  = sprintf( lnBuf, "%*.*s", HDR_WDT, HDR_WDT, " srch rslt" );
  chrNr += sprintf( lnBuf+chrNr, "%*hd", ITM_WDT,
                                         mmShrdPrm.srchRslt );
  TRACE_EVENT( lnBuf );

  /* --- de-registration cause ------------------------------------*/
  chrNr  = sprintf( lnBuf, "%*.*s", HDR_WDT, HDR_WDT, "dereg caus" );
  chrNr += sprintf( lnBuf+chrNr, "%*X", ITM_WDT,
                                        mmShrdPrm.deregCs );
  TRACE_EVENT( lnBuf );

#endif  /* of #ifdef TRACING */
}
#endif /* #if 0 */
#endif /* #if 0 */
#endif  /* GPRS */
/*==== EOF ========================================================*/