view src/g23m-aci/aci/psa_gmmp.c @ 632:d968a3216ba0

new tangomdm build target TCS211/Magnetite built for target leonardo runs just fine on the Tango-based Caramel board, but a more proper tangomdm build target is preferable in order to better market these Tango modems to prospective commercial customers. The only differences are in GPIO and MCSI config: * MCSI is enabled in the tangomdm build config. * GPIO 1 is loudspeaker amplifier control on Leonardo, but on Tango platforms it can be used for anything. On Caramel boards this GPIO should be configured as an output driving high. * GPIO 2 needs to be configured as Calypso input on Leonardo, but on Tango platforms it can be used for anything. On Caramel boards this GPIO should be configured as an output, either high or low is OK.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 04 Jan 2020 19:27:41 +0000
parents b135e1505ae4
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 processing functions for the
|             primitives send to the protocol stack adapter by the
|             registrations part of GPRS mobility management ( GMM ).
+----------------------------------------------------------------------------- 
*/ 

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

#ifndef PSA_GMMP_C
#define PSA_GMMP_C
#endif

#include "aci_all.h"
/*==== 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.h"
#include "dti_conn_mng.h"
#include "dti_cntrl_mng.h"

#include "gaci.h"
#include "gaci_cmh.h"
#include "psa.h"
#include "psa_gmm.h"
#include "psa_mm.h"
#include "cmh.h"
#include "cmh_gmm.h"

#ifdef FF_GPF_TCPIP
#include "dcm_utils.h"
#include "dcm_state.h"
#include "dcm_env.h"
#endif
#include "dcm_f.h"
#include "rvm/rvm_api.h"



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

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


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


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


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

/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_GMMP                |
|                                 ROUTINE : psa_gmmreg_attach_cnf   |
+-------------------------------------------------------------------+

  PURPOSE : processes the GMMREG_ATTACH_CNF primitive send by GMM.
            this confirms a successful attach. 
*/
GLOBAL void psa_gmmreg_attach_cnf ( T_GMMREG_ATTACH_CNF *gmmreg_attach_cnf )
{

  TRACE_FUNCTION ("psa_gmmreg_attach_cnf()");

  GMM_PRIM_TRACE_2("ATT_CNF",dbg_attachType(gmmreg_attach_cnf->attach_type),
                   dbg_searchRunning(gmmreg_attach_cnf->search_running));

  
  /* Attach Cnf will be sent when RR starts the power scanning 
     and hence ignore it */
  if (gmmreg_attach_cnf->bootup_cause EQ PWR_SCAN_START)
  {
    TRACE_EVENT("Dummy cnf from the lower layer");
    PFREE(gmmreg_attach_cnf);
    return;
  }

/*
 *-------------------------------------------------------------------
 *  notify ACI
 *-------------------------------------------------------------------
 */  
  cmhGMM_setPLMN(&gmmreg_attach_cnf->plmn);
  gmmShrdPrm.lac = gmmreg_attach_cnf->lac;
  gmmShrdPrm.cid = gmmreg_attach_cnf->cid;

  /* ACI-SPR-17218: Map gprs_indicator to ACI state */
  switch( gmmreg_attach_cnf->gprs_indicator )
  {
    case GMM_GPRS_SUPP_NO:
      gmmShrdPrm.gprs_indicator = P_CREG_GPRS_Not_Supported;
      break;
    case GMM_GPRS_SUPP_LIMITED:
      gmmShrdPrm.gprs_indicator = P_CREG_GPRS_Supported_Limited_Serv;
      break;
    case GMM_GPRS_SUPP_YES:
      gmmShrdPrm.gprs_indicator = P_CREG_GPRS_Supported;
      break;
    default:
      gmmShrdPrm.gprs_indicator = P_CREG_GPRS_Support_Unknown;      
      break;
  }
  gmmShrdPrm.rt  = gmmreg_attach_cnf->rt;
  
  TRACE_EVENT_P2("NEW ! gmmShrdPrm.lac: %04X, gmmShrdPrm.cid: %04X", gmmShrdPrm.lac, gmmShrdPrm.cid);

  psaGMM_NetworkRegistrationStatus(GMMREG_ATTACH_CNF, gmmreg_attach_cnf);
  
  cmhGMM_Attached( gmmreg_attach_cnf->attach_type, &gmmreg_attach_cnf->plmn, gmmreg_attach_cnf->search_running );

  switch ( gmmreg_attach_cnf->attach_type )
  {
    case GMMREG_AT_GPRS:
    case GMMREG_AT_COMB:
    case GMMREG_AT_IMSI:
      {
        PALLOC (mmr_reg_cnf, MMR_REG_CNF);
        memcpy(&mmr_reg_cnf->plmn, &gmmreg_attach_cnf->plmn, sizeof(T_plmn));
        mmr_reg_cnf->lac = gmmreg_attach_cnf->lac;
        mmr_reg_cnf->cid = gmmreg_attach_cnf->cid;
        mmr_reg_cnf->bootup_cause = gmmreg_attach_cnf->bootup_cause;
        psa_mmr_reg_cnf(mmr_reg_cnf);
      }
      break;
  }

/*
 *-------------------------------------------------------------------
 * free the primitive buffer
 *-------------------------------------------------------------------
 */  
  PFREE (gmmreg_attach_cnf);
}

/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_GMMP                |
|                                 ROUTINE : psa_gmmreg_attach_rej   |
+-------------------------------------------------------------------+

  PURPOSE : processes the GMMREG_ATTACH_REJ primitive send by GMM.
            this confirms a failed attach. 
*/

#ifdef FF_GPF_TCPIP
EXTERN T_DCM_ENV_CTRL_BLK *dcm_env_ctrl_blk_p;
#endif

GLOBAL void psa_gmmreg_attach_rej ( T_GMMREG_ATTACH_REJ *gmmreg_attach_rej )
{

  TRACE_FUNCTION ("psa_gmmreg_attach_rej()");

  GMM_PRIM_TRACE_2("ATT_REJ",dbg_detachType(gmmreg_attach_rej->detach_type),
                   dbg_searchRunning(gmmreg_attach_rej->search_running));
/*
 *-------------------------------------------------------------------
 *  notify ACI
 *-------------------------------------------------------------------
 */
//pinghua add to avoid no net signal case 
#ifdef FF_GPF_TCPIP
  if(is_gpf_tcpip_call())
  {
    T_DCM_STATUS_IND_MSG msg;
    msg.hdr.msg_id = DCM_NEXT_CMD_STOP_MSG; 
    dcm_send_message(msg, dcm_env_ctrl_blk_p->substate[0]);
    		
  }
#endif /* FF_GPF_TCPIP */

//end 

  psaGMM_NetworkRegistrationStatus(GMMREG_ATTACH_REJ, gmmreg_attach_rej);

  cmhGMM_NoAttach (gmmreg_attach_rej->detach_type,gmmreg_attach_rej->service, 
                   gmmreg_attach_rej->search_running );

  switch ( gmmreg_attach_rej->detach_type )
  {
    case GMMREG_DT_COMB:
    case GMMREG_DT_IMSI:
      /*
       *    No MM information, if
       *    IMSI wasn' t registered and wasn' t requested
       */
      if (  ( gmmShrdPrm.last_attach_type       EQ  ATTACH_TYPE_DETACHED OR  /* wasn' t registered */
              gmmShrdPrm.last_attach_type       EQ  GMMREG_AT_GPRS          )  AND
            ( gmmShrdPrm.requested_attach_type  EQ  ATTACH_TYPE_DETACHED OR  /* wasn' t requested */
              gmmShrdPrm.requested_attach_type  EQ  GMMREG_AT_GPRS          )       )
      break;

        /* else walk through */
        /*lint -fallthrough */
    case GMMREG_DT_LIMITED_SERVICE:
    case GMMREG_DT_SIM_REMOVED:
      {
        PALLOC (mmr_nreg_ind, MMR_NREG_IND); /* T_MMR_NREG_IND */
        mmr_nreg_ind->cause   = gmmreg_attach_rej->cause;
        mmr_nreg_ind->service = 
          cmhGMM_translate_gmm_cause_to_nreg_cs(gmmreg_attach_rej->service);
        mmr_nreg_ind->search_running = gmmreg_attach_rej->search_running;
        psa_mmr_nreg_ind(mmr_nreg_ind);
      }
      break;
    case GMMREG_DT_POWER_OFF:
    case GMMREG_DT_GPRS:
    case GMMREG_DT_DISABLE_GPRS:
    default:
      break;
  }

/*
 *-------------------------------------------------------------------
 * free the primitive buffer
 *-------------------------------------------------------------------
 */  
  PFREE (gmmreg_attach_rej);

}

/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_GMMP                |
|                                 ROUTINE : psa_gmmreg_detach_cnf   |
+-------------------------------------------------------------------+

  PURPOSE : processes the GMMREG_DETACH_CNF primitive send by GMM.
            this confirms a successful detach. 
*/
GLOBAL void psa_gmmreg_detach_cnf ( T_GMMREG_DETACH_CNF *gmmreg_detach_cnf )
{
  TRACE_FUNCTION ("psa_gmmreg_detach_cnf()");

  GMM_PRIM_TRACE_1("DET_CNF",
                   dbg_detachType(gmmreg_detach_cnf->detach_type));

/*
 *-------------------------------------------------------------------
 *  notify ACI
 *-------------------------------------------------------------------
 */  
  psaGMM_NetworkRegistrationStatus(GMMREG_DETACH_CNF, gmmreg_detach_cnf);

  cmhGMM_Detached( gmmreg_detach_cnf->detach_type );

  switch ( gmmreg_detach_cnf->detach_type )
  {
    case GMMREG_DT_SOFT_OFF:
      {
        PALLOC (mmr_nreg_cnf, MMR_NREG_CNF);
        mmr_nreg_cnf->detach_cause = CS_SOFT_OFF;
        psa_mmr_nreg_cnf(mmr_nreg_cnf);
      }
      break;

    case GMMREG_DT_POWER_OFF:
      {
        PALLOC (mmr_nreg_cnf, MMR_NREG_CNF);
        mmr_nreg_cnf->detach_cause = CS_POW_OFF;
        psa_mmr_nreg_cnf(mmr_nreg_cnf);
      }
      break;

    case GMMREG_DT_COMB:  /* is set for e.g. AT+COPS=2 or AT%NRG=0,2 */
    case GMMREG_DT_SIM_REMOVED:
      {
        PALLOC (mmr_nreg_cnf, MMR_NREG_CNF);
        mmr_nreg_cnf->detach_cause = CS_SIM_REM;
        psa_mmr_nreg_cnf(mmr_nreg_cnf);
      }
      break;

    case GMMREG_DT_GPRS:
    case GMMREG_DT_IMSI:
    case GMMREG_DT_DISABLE_GPRS:
    case GMMREG_DT_LIMITED_SERVICE:
      break;
  }

/*
 *-------------------------------------------------------------------
 * free the primitive buffer
 *-------------------------------------------------------------------
 */  
  PFREE (gmmreg_detach_cnf);
}

/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_GMMP                |
|                                 ROUTINE : psa_gmmreg_detach_ind   |
+-------------------------------------------------------------------+

  PURPOSE : processes the GMMREG_DETACH_IND primitive send by GMM.
            the network initiated detach. 
*/

GLOBAL void psa_gmmreg_detach_ind ( T_GMMREG_DETACH_IND *gmmreg_detach_ind )
{

  TRACE_FUNCTION ("psa_gmmreg_detach_ind()");

  GMM_PRIM_TRACE_2("DET_IND",dbg_detachType(gmmreg_detach_ind->detach_type),
                   dbg_searchRunning(gmmreg_detach_ind->search_running));



//pinghua add to avoid net drop off due to no signal 
#ifdef FF_GPF_TCPIP
  if(is_gpf_tcpip_call())
  {

   if(dcm_env_ctrl_blk_p->state[0] == DCM_CONN_ACTIVATED AND 
       dcm_env_ctrl_blk_p->substate[0] == DCM_SUB_NO_ACTION )  
   	{
 T_DCM_CLOSE_CONN_REQ_MSG dcm_close_conn_req_msg;
  U8 current_row = dcm_env_ctrl_blk_p->current_row ;	  

  memset(&dcm_close_conn_req_msg, 0x00, sizeof(T_DCM_CLOSE_CONN_REQ_MSG));

  dcm_close_conn_req_msg.hdr.msg_id = DCM_CLOSE_CONN_REQ_MSG;
  dcm_close_conn_req_msg.close_req.api_instance  = dcm_env_ctrl_blk_p->ipu_list[current_row].api_instance;
  dcm_close_conn_req_msg.close_req.bearer_handle = dcm_env_ctrl_blk_p->ipu_list[current_row].bearer_handle;
  dcm_process_network_drop(&dcm_close_conn_req_msg);

		  
	}
  }
#endif /* FF_GPF_TCPIP */

//end 


/*
 *-------------------------------------------------------------------
 *  notify ACI
 *-------------------------------------------------------------------
 */  
  psaGMM_NetworkRegistrationStatus(GMMREG_DETACH_IND, gmmreg_detach_ind);
  
  cmhGMM_NetDetach( gmmreg_detach_ind->detach_type, 
                     gmmreg_detach_ind->service, 
                    gmmreg_detach_ind->search_running );
  switch ( gmmreg_detach_ind->detach_type )
  {
    case GMMREG_DT_COMB:
    case GMMREG_DT_IMSI:
    case GMMREG_DT_LIMITED_SERVICE:
      {
        PALLOC (mmr_nreg_ind, MMR_NREG_IND);
        mmr_nreg_ind->cause   = gmmreg_detach_ind->cause;
        mmr_nreg_ind->service = 
          cmhGMM_translate_gmm_cause_to_nreg_cs(gmmreg_detach_ind->service);
        mmr_nreg_ind->search_running = gmmreg_detach_ind->search_running;
        psa_mmr_nreg_ind(mmr_nreg_ind);
      }
      break;
    case GMMREG_DT_POWER_OFF:
    case GMMREG_DT_SIM_REMOVED:
    case GMMREG_DT_GPRS:
    case GMMREG_DT_DISABLE_GPRS:
      cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_NOT_REG, P_CGREG_STAT_NOT_REG );
    /*lint -fallthrough */
    default:
      break;
  }

/*
 *-------------------------------------------------------------------
 * free the primitive buffer
 *-------------------------------------------------------------------
 */  
  PFREE (gmmreg_detach_ind);

}

/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_GMMP                |
|                                 ROUTINE : psa_gmmreg_plmn_ind     |
+-------------------------------------------------------------------+

  PURPOSE : processes the GMMREG_PLMN_IND primitive send by GMM.
            this indicate a PLMN list to the MMI. 
*/

GLOBAL void psa_gmmreg_plmn_ind       ( T_GMMREG_PLMN_IND *gmmreg_plmn_ind )
{
  short i;
  TRACE_FUNCTION ("psa_gmmreg_plmn_ind()");

/*
 *-------------------------------------------------------------------
 * copy primitive for MM and update shared parameter from GMM
 *-------------------------------------------------------------------
 */
  {
    PALLOC (mmr_plmn_ind, MMR_PLMN_IND); /* T_MMR_PLMN_IND */

    mmr_plmn_ind->cause = gmmreg_plmn_ind->cause;

    for (i = 0; i < MAX_PLMN_ID; i++)
    {
      mmr_plmn_ind->plmn[i]     = gmmreg_plmn_ind->plmn[i];
      mmr_plmn_ind->forb_ind[i] = gmmreg_plmn_ind->forb_ind[i];
      mmr_plmn_ind->rxlevel[i]  = gmmreg_plmn_ind->rxlevel[i];
      mmr_plmn_ind->lac_list[i]  = gmmreg_plmn_ind->lac_list[i];
      /* shared parameter */
      gmmShrdPrm.gprs_status[i]  = gmmreg_plmn_ind->gprs_status[i];

      if ( mmr_plmn_ind->plmn[i].v_plmn EQ INVLD_PLMN )
        break;
    }
  
/*
 *-------------------------------------------------------------------
 * call MM primitive handler for update shared parameter and notify ACI
 *-------------------------------------------------------------------
 */  
    psa_mmr_plmn_ind(mmr_plmn_ind);
  }
/*
 *-------------------------------------------------------------------
 * notify ACI
 *-------------------------------------------------------------------
 */  
  cmhGMM_Plmn();

/*
 *-------------------------------------------------------------------
 * free the primitive buffer
 *-------------------------------------------------------------------
 */  
  PFREE (gmmreg_plmn_ind);
}

/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_GMMP                |
|                                 ROUTINE : psa_gmmreg_suspend_ind  |
+-------------------------------------------------------------------+

  PURPOSE : processes the GMMREG_SUSPEND_IND primitive send by GMM.
            this inform MMI if whether full service or limited service is available. 
*/
GLOBAL void psa_gmmreg_suspend_ind( T_GMMREG_SUSPEND_IND *gmmreg_suspend_ind )
{

  TRACE_FUNCTION ("psa_gmmreg_suspend_ind()");

  GMM_PRIM_TRACE_1("SUS_IND",dbg_cellState(gmmreg_suspend_ind->cell_state));

/*
 *-------------------------------------------------------------------
 *  notify ACI
 *-------------------------------------------------------------------
 */  
  psaGMM_NetworkRegistrationStatus(GMMREG_SUSPEND_IND, gmmreg_suspend_ind);

  cmhGMM_Suspend( gmmreg_suspend_ind->cell_state );

/*
 *-------------------------------------------------------------------
 * free the primitive buffer
 *-------------------------------------------------------------------
 */  
  PFREE (gmmreg_suspend_ind);

}

/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_GMMP                |
|                                 ROUTINE : psa_gmmreg_resume_ind   |
+-------------------------------------------------------------------+

  PURPOSE : processes the GMMREG_RESUME_IND primitive send by GMM.
            this inform MMI that GPRS full service is now available. 
*/
GLOBAL void psa_gmmreg_resume_ind( T_GMMREG_RESUME_IND *gmmreg_resume_ind )
{

  TRACE_FUNCTION ("psa_gmmreg_resume_ind()");

/*
 *-------------------------------------------------------------------
 *  notify ACI
 *-------------------------------------------------------------------
 */  
  psaGMM_NetworkRegistrationStatus(GMMREG_RESUME_IND, gmmreg_resume_ind);

  cmhGMM_Resume();

/*
 *-------------------------------------------------------------------
 * free the primitive buffer
 *-------------------------------------------------------------------
 */  
  PFREE (gmmreg_resume_ind);

}

/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_GMMP                |
|                                 ROUTINE : psa_gmmreg_info_ind     |
+-------------------------------------------------------------------+

  PURPOSE : processes the GMMREG_INFO_IND primitive send by GMM.
            this transmit the information provided by the GMM INFORMATION message to the MMI. 
*/
GLOBAL void psa_gmmreg_info_ind( T_GMMREG_INFO_IND *gmmreg_info_ind )
{

  TRACE_FUNCTION ("psa_gmmreg_info_ind()");

/*
 *-------------------------------------------------------------------
 *  notify ACI
 *-------------------------------------------------------------------
 */  
  {
    PALLOC (mmr_info_ind, MMR_INFO_IND);
    memcpy (&(mmr_info_ind->plmn), &(gmmreg_info_ind->plmn), sizeof (T_plmn));
    memcpy (&(mmr_info_ind->full_name), &(gmmreg_info_ind->full_net_name_gmm), sizeof (T_full_net_name_gmm));
    memcpy (&(mmr_info_ind->short_name), &(gmmreg_info_ind->short_net_name_gmm), sizeof (T_short_net_name_gmm));
    memcpy (&(mmr_info_ind->ntz), &(gmmreg_info_ind->net_time_zone), sizeof (T_net_time_zone));
    memcpy (&(mmr_info_ind->time), &(gmmreg_info_ind->net_time), sizeof (T_net_time));

    psa_mmr_info_ind(mmr_info_ind);
  }
  
  /*cmhGMM_Info();*/

/*
 *-------------------------------------------------------------------
 * free the primitive buffer
 *-------------------------------------------------------------------
 */  
  PFREE (gmmreg_info_ind);

}


/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_GMMP                |
|                                 ROUTINE : psa_gmmreg_ciphering_ind|
+-------------------------------------------------------------------+

  PURPOSE : processes the GMMREG_CIPHERING_IND primitive send by GMM.
*/
GLOBAL void psa_gmmreg_ciphering_ind(T_GMMREG_CIPHERING_IND *gmmreg_ciphering_ind)
{

  TRACE_FUNCTION ("psa_gmmreg_ciphering_ind()");

  cmhGMM_CipheringInd (gmmreg_ciphering_ind->gsm_ciph,gmmreg_ciphering_ind->gprs_ciph);


/*
 *-------------------------------------------------------------------
 * free the primitive buffer
 *-------------------------------------------------------------------
 */  
  PFREE (gmmreg_ciphering_ind);

}

/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_GMMP                |
|                                 ROUTINE : psa_gmmreg_ahplmn_ind   |
+-------------------------------------------------------------------+

  PURPOSE : processes the GMMREG_AHPLMN_IND primitive send by GMM.
*/
GLOBAL void psa_gmmreg_ahplmn_ind(T_GMMREG_AHPLMN_IND *gmmreg_ahplmn_ind)
{
  TRACE_FUNCTION("psa_gmmreg_ahplmn_ind()");

  {
    PALLOC(mmr_ahplmn_ind, MMR_AHPLMN_IND);
    mmr_ahplmn_ind->ahplmn = gmmreg_ahplmn_ind->ahplmn;
    psa_mmr_ahplmn_ind(mmr_ahplmn_ind);
  }

  psaGMM_NetworkRegistrationStatus(GMMREG_AHPLMN_IND, gmmreg_ahplmn_ind);

  PFREE(gmmreg_ahplmn_ind);
}


#endif  /* GPRS */
/*==== EOF =========================================================*/