view src/g23m-aci/aci/sap_ppp.c @ 303:f76436d19a7a default tip

!GPRS config: fix long-standing AT+COPS chance hanging bug There has been a long-standing bug in FreeCalypso going back years: sometimes in the AT command bring-up sequence of an ACI-only MS, the AT+COPS command would produce only a power scan followed by cessation of protocol stack activity (only L1 ADC traces), instead of the expected network search sequence. This behaviour was seen in different FC firmware versions going back to Citrine, and seemed to follow some law of chance, not reliably repeatable. This bug has been tracked down and found to be specific to !GPRS configuration, stemming from our TCS2/TCS3 hybrid and reconstruction of !GPRS support that was bitrotten in TCS3.2/LoCosto version. ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3 version and had to be pulled from TCS2 - but as it turns out, there is a new field in the MMR_REG_REQ primitive that needs to be set correctly, and that psa_mms.c module is the place where this initialization needed to be added.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 08 Jun 2023 08:23:37 +0000
parents fa8dc04885d8
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-PS
|  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 :  MUX for PPP primitives
|             
|             Different cases occur for same PPP primitives. In this
|             file the correct PSA function will be called
+----------------------------------------------------------------------------- 
*/ 

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

/* All this is only needed if we have GPRS, an internal WAP application, or
 * Riviera data. */
#if defined(FF_WAP) || defined(GPRS) || defined(FF_PPP) || defined(FF_SAT_E)

#ifndef SAP_PPPP_C
#define SAP_PPPP_C
#endif

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

#if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
#include "wap_aci.h"
#endif /* WAP */

#include "aci.h"

#include "dti.h"
#include "dti_conn_mng.h"
#include "dti_cntrl_mng.h"
#include "psa_ppp_w.h"
/*==== CONSTANTS ==================================================*/


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


/*==== EXPORT =====================================================*/
#if defined (GPRS) AND defined (DTI)
EXTERN void psa_gppp_establish_cnf ( T_PPP_ESTABLISH_CNF *ppp_establish_cnf );
EXTERN void psa_gppp_terminate_ind ( T_PPP_TERMINATE_IND *ppp_terminate_ind );
EXTERN void psa_gppp_pdp_activate_ind ( T_PPP_PDP_ACTIVATE_IND *ppp_pdp_activate_ind );
EXTERN void psa_gppp_modification_cnf ( T_PPP_MODIFICATION_CNF *ppp_modification_cnf );
EXTERN void psa_gppp_dti_connected_ind ( T_PPP_DTI_CONNECTED_IND *ppp_dti_connected_ind );
#endif /* GPRS */

#if defined(FF_WAP) || defined(FF_PPP) || defined (FF_GPF_TCPIP) || defined(FF_SAT_E) 
EXTERN void psa_wppp_establish_cnf(T_PPP_ESTABLISH_CNF *ppp_establish_cnf);
EXTERN void psa_wppp_terminate_ind(T_PPP_TERMINATE_IND *ppp_terminate_ind);
EXTERN void psa_wppp_dti_connected_ind(T_PPP_DTI_CONNECTED_IND *ppp_dti_connected_ind);
#endif /* WAP or FF_PPP or SAT E */
/*==== VARIABLES ==================================================*/


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

/*
+-------------------------------------------------------------------+
| PROJECT : GSM                   MODULE  : SAP_DTI                 |
|                                 ROUTINE : psa_ppp_establish_cnf   |
+-------------------------------------------------------------------+

  PURPOSE :
*/

GLOBAL void psa_ppp_establish_cnf ( T_PPP_ESTABLISH_CNF *ppp_establish_cnf )
{
  TRACE_FUNCTION("psa_ppp_establish_cnf()...") ;
#if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
  if( Wap_Call EQ TRUE )
  {
    psa_wppp_establish_cnf(ppp_establish_cnf);
    return;
  }
  else
#endif /* WAP or SAT E */
#ifdef FF_PPP
  if (pppShrdPrm.is_PPP_CALL EQ TRUE)
  {
    psa_wppp_establish_cnf(ppp_establish_cnf);
    return;
  }
  else
#endif /* FF_PPP */
  {
#if defined (GPRS) AND defined (DTI)
    psa_gppp_establish_cnf ( ppp_establish_cnf );
    return;
#endif /* GPRS */
  }

  /* The primitive is PFREEd in the functions called. */
}

/*
+-------------------------------------------------------------------+
| PROJECT : GSM                   MODULE  : SAP_DTI                 |
|                                 ROUTINE : psa_ppp_terminate_ind   |
+-------------------------------------------------------------------+

  PURPOSE :
*/

GLOBAL void psa_ppp_terminate_ind ( T_PPP_TERMINATE_IND *ppp_terminate_ind )
{
#if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
  if( Wap_Call EQ TRUE )
  {
    psa_wppp_terminate_ind(ppp_terminate_ind);
    return;
  }
  else
#endif /* WAP or SAT E */
#ifdef FF_PPP
  if (pppShrdPrm.is_PPP_CALL EQ TRUE)
  {
    psa_wppp_terminate_ind(ppp_terminate_ind);
    return;
  }
  else
#endif /* FF_TCP_IP */
  {
#if defined (GPRS) AND defined (DTI)
    psa_gppp_terminate_ind ( ppp_terminate_ind );
    return;
#endif /* GPRS */
  }

  /* The primitive is PFREEd in the function called. */
}

/*
+-------------------------------------------------------------------+
| PROJECT : GSM                   MODULE  : SAP_DTI                 |
|                                 ROUTINE : psa_ppp_pdp_activate_ind|
+-------------------------------------------------------------------+

  PURPOSE :
*/

GLOBAL void psa_ppp_pdp_activate_ind ( T_PPP_PDP_ACTIVATE_IND *ppp_pdp_activate_ind )
{
#if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)

  if( Wap_Call EQ TRUE )
  {
    PFREE (ppp_pdp_activate_ind);
    return;
  }
  else
#endif /* WAP or SAT E */
  {
#if defined (GPRS) AND defined (DTI)
    psa_gppp_pdp_activate_ind ( ppp_pdp_activate_ind );
    return;
#endif /* GPRS */
  }

  /* The primitive is PFREEd in the function called. */
}

/*
+-------------------------------------------------------------------+
| PROJECT : GSM                   MODULE  : SAP_DTI                 |
|                                 ROUTINE : psa_ppp_modification_cnf|
+-------------------------------------------------------------------+

  PURPOSE :
*/

GLOBAL void psa_ppp_modification_cnf ( T_PPP_MODIFICATION_CNF *ppp_modification_cnf )
{
#if defined (GPRS) AND defined (DTI)
    psa_gppp_modification_cnf ( ppp_modification_cnf );
    return;
#endif /* GPRS */

  /* The primitive is PFREEd in the function called. */
}

/*
+--------------------------------------------------------------------+
| PROJECT : GSM                   MODULE  : SAP_DTI                  |
|                                 ROUTINE : psa_ppp_dti_connected_ind|
+--------------------------------------------------------------------+

  PURPOSE :
*/

GLOBAL void psa_ppp_dti_connected_ind ( T_PPP_DTI_CONNECTED_IND *ppp_dti_connected_ind )
{

  TRACE_FUNCTION("psa_ppp_dti_connected_ind()");

#if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
  if( Wap_Call EQ TRUE )
  {
    psa_wppp_dti_connected_ind(ppp_dti_connected_ind);
    return;
  }
  else
#endif /* WAP or SAT E */
#ifdef FF_PPP
  if (pppShrdPrm.is_PPP_CALL EQ TRUE)
  {
    psa_wppp_dti_connected_ind(ppp_dti_connected_ind);
    return;
  }
  else
#endif /* FF_PPP */
  {
#if defined (GPRS) AND defined (DTI)
    psa_gppp_dti_connected_ind ( ppp_dti_connected_ind );
    return;
#endif /* GPRS */
  }

  /* The primitive is PFREEd in the function called. */
}



#endif /* WAP or GPRS or FF_PPP or SAT E */