+
−/* 
+
−+----------------------------------------------------------------------------- 
+
−|  Project :  GPRS (8441)
+
−|  Modul   :  GRR
+
−+----------------------------------------------------------------------------- 
+
−|  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 implements primitive handler functions for service
+
−|             CS of entity GRR.
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−         
+
−#ifndef GRR_CSP_C
+
−#define GRR_CSP_C
+
−#endif
+
−
+
−#define ENTITY_GRR
+
−
+
−/*==== INCLUDES =============================================================*/
+
−
+
−#include "typedefs.h"   /* to get Condat data types */
+
−
+
−#include "vsi.h"        /* to get a lot of macros */
+
−#include "macdef.h"
+
−#include "gprs.h"
+
−#include "gsm.h"        /* to get a lot of macros */
+
−#include "ccdapi.h"     /* to get CCD API */
+
−#include "cnf_grr.h"    /* to get cnf-definitions */
+
−#include "mon_grr.h"    /* to get mon-definitions */
+
−#include "prim.h"       /* to get the definitions of used SAP and directions */
+
−#include "message.h"
+
−#include "grr.h"        /* to get the global entity definitions */
+
−#include "grr_f.h"
+
−#include "grr_csf.h"
+
−
+
−/*==== CONST ================================================================*/
+
−
+
−/*==== LOCAL VARS ===========================================================*/
+
−
+
−/*==== PUBLIC FUNCTIONS =====================================================*/
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : cs_t3158
+
−+------------------------------------------------------------------------------
+
−| Description : Handles the timeout of timer T3158
+
−|
+
−| Parameters  : void
+
−|
+
−+------------------------------------------------------------------------------
+
−*/
+
−GLOBAL void cs_t3158 ( void )
+
−{ 
+
−#if defined (REL99) AND defined (TI_PS_FF_EMR)
+
−  BOOL is_enh_meas = cs_is_enh_meas_reporting();
+
−#endif
+
−
+
−  TRACE_FUNCTION( "cs_t3158" );
+
−
+
−  TRACE_EVENT( "T3158 timeout" );
+
−
+
−  cs_store_rxlev_values( );
+
−  cs_reset_all_rxlev_results( );
+
−
+
−  switch( GET_STATE( CS ) )
+
−  {
+
−    case CS_IDLE:
+
−  
+
−      switch( GET_STATE( CS_MEAS ) )
+
−      {
+
−        case CS_MEAS_NULL:
+
−          if( grr_is_pbcch_present( ) EQ FALSE )
+
−          {
+
−            cs_send_meas_rep_req( NC_REPORT_MEAS );
+
−
+
−            SET_STATE( CS_MEAS, CS_MEAS_REP_REQ ); 
+
−          }
+
−          else
+
−          {
+
−            SET_STATE( CS_MEAS, CS_MEAS_PMR_SENDING );
+
−
+
−            
+
−#if defined (REL99) AND defined (TI_PS_FF_EMR)
+
−          if( ((is_enh_meas EQ TRUE) AND (cs_send_enh_meas_rpt() EQ FALSE))
+
−              OR
+
−              ((is_enh_meas EQ FALSE) AND (cs_send_meas_rpt(TRUE) EQ FALSE)) )
+
−#else
+
−          if( cs_send_meas_rpt( TRUE ) EQ FALSE )
+
−#endif
+
−
+
−            {
+
−              /*
+
−               * The additional state check is necessary because signals might
+
−               * be send during the processing of the function cs_send_meas_rpt.
+
−               */
+
−              if( GET_STATE( CS_MEAS ) EQ CS_MEAS_PMR_SENDING )
+
−              {
+
−                SET_STATE( CS_MEAS, CS_MEAS_NULL );
+
−              }
+
−            }
+
−          }
+
−          break;
+
−
+
−        default:
+
−          break;
+
−      }
+
− 
+
−      cs_process_t3158( );
+
−      break;
+
−
+
−    case CS_CR_NETWORK:
+
−    default:
+
−      /*
+
−       * RR performs an IA reject procedure resulting in a cell re-selection 
+
−       * when timer T3158 expires. Timeout of T3158 resulted in a "T3158 timeout
+
−       * unexpected", this should be avoided.
+
−       */
+
−      cs_process_t3158( );
+
−      break;
+
−  }
+
−} /* cs_t3158() */
+
−
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : cs_t_reselect
+
−+------------------------------------------------------------------------------
+
−| Description : Handles the timeout of timer T_RESELECT
+
−|
+
−| Parameters  : void
+
−|
+
−+------------------------------------------------------------------------------
+
−*/
+
−GLOBAL void cs_t_reselect ( void )
+
−{ 
+
−  TRACE_FUNCTION( "cs_t_reselect" );
+
−
+
−  if( grr_t_status( T3174 ) > 0 )
+
−  {
+
−    TRACE_EVENT( "t_reslect expired when t3174 is running" );
+
−    return;
+
−  }
+
−  cs_cr_decision( CRDM_T_RESELECT );
+
−} /* cs_t_reselect() */