+
−/* 
+
−+----------------------------------------------------------------------------- 
+
−|  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
+
−|             MEAS of entity GRR.
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−
+
−#ifndef GRR_MEASP_C
+
−#define GRR_MEASP_C
+
−#endif
+
−
+
−#define ENTITY_GRR
+
−
+
−/*==== INCLUDES =============================================================*/
+
−
+
−#include "typedefs.h"   /* to get Condat data types */
+
−#include <string.h>
+
−#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_measf.h"  /* to get the definitions for interference measurements */
+
−#include "grr_css.h"
+
−
+
−/*==== CONST ================================================================*/
+
−
+
−/*==== LOCAL VARS ===========================================================*/
+
−
+
−/*==== PRIVATE FUNCTIONS ====================================================*/
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : meas_p_meas_order_ind
+
−+------------------------------------------------------------------------------
+
−| Description : ...
+
−|
+
−| Parameters  : *d_meas_order - Ptr to packet measurement order message
+
−|
+
−+------------------------------------------------------------------------------
+
−*/
+
−GLOBAL void meas_p_meas_order_ind ( T_D_MEAS_ORDER *d_meas_order )
+
−{ 
+
−  T_NC_ORDER ctrl_order;
+
−  UBYTE      valid_pars;
+
−
+
−  TRACE_FUNCTION( "meas_p_meas_order_ind" );
+
−  
+
−  switch( GET_STATE( MEAS ) )
+
−  {
+
−    case MEAS_NULL     :
+
−    case MEAS_IDLE     :
+
−    case MEAS_ACCESS   :
+
−    case MEAS_TRANSFER :
+
−      valid_pars = meas_em_prcs_meas_order( d_meas_order, &ctrl_order );
+
−
+
−      if( ( valid_pars & PMO_EXT_VLD ) EQ PMO_EXT_VLD )
+
−      {
+
−        switch( GET_STATE( MEAS_EM ) )
+
−        {
+
−          case MEAS_EM_REP_REQ:
+
−            meas_em_stop_req( );
+
−           
+
−            /*lint -fallthrough*/
+
−
+
−          default:
+
−            meas_em_valid_pmo( );
+
−            meas_em_process_t3178( );
+
−            break;
+
−        }
+
−      }
+
−      if( ( valid_pars & PMO_NC_VLD ) EQ PMO_NC_VLD )
+
−      {
+
−        sig_meas_cs_meas_order( ctrl_order );
+
−      }
+
−      break;
+
−
+
−    default:
+
−      TRACE_ERROR( "PACKET MEASUREMENT ORDER unexpected 2" );
+
−      break;
+
−  }
+
−} /* meas_p_meas_order_ind() */
+
−
+
−/*==== PUBLIC FUNCTIONS =====================================================*/
+
−
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : meas_t_im_sync
+
−+------------------------------------------------------------------------------
+
−| Description : Handles the timeout of timer T_IM_SYNC
+
−|
+
−| Parameters  : void
+
−|
+
−+------------------------------------------------------------------------------
+
−*/
+
−GLOBAL void meas_t_im_sync ( void )
+
−{ 
+
−  TRACE_FUNCTION( "meas_t_im_sync" );
+
−  
+
−  meas_im_timer_elapsed( );
+
−} /* meas_t_im_sync() */
+
−
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : meas_t3178
+
−+------------------------------------------------------------------------------
+
−| Description : Handles the timeout of timer T3178
+
−|
+
−| Parameters  : void
+
−|
+
−+------------------------------------------------------------------------------
+
−*/
+
−GLOBAL void meas_t3178 ( void )
+
−{ 
+
−  TRACE_FUNCTION( "meas_t3178" );
+
−
+
−  TRACE_EVENT( "T3178 timeout" );
+
−
+
−  switch( GET_STATE( MEAS ) )
+
−  {
+
−    case MEAS_IDLE:
+
−      switch( GET_STATE( MEAS_EM ) )
+
−      {
+
−        case MEAS_EM_NULL:
+
−          meas_em_start( );
+
−          
+
−          SET_STATE( MEAS_EM, MEAS_EM_REP_REQ );
+
−          break;
+
−
+
−        default:
+
−          meas_em_process_t3178( );
+
−          break;
+
−      }
+
−      break;
+
−
+
−    case MEAS_ACCESS:
+
−    case MEAS_TRANSFER:
+
−      /*
+
−       * if the MS is in packet transfer mode when the measurement shall start,
+
−       * the MS shall wait until it returns to packet idle mode
+
−       */
+
−      switch( GET_STATE( MEAS_EM ) )
+
−      {
+
−        case MEAS_EM_NULL:
+
−        case MEAS_EM_REP_REQ:
+
−          SET_STATE( MEAS_EM, MEAS_EM_PENDING );
+
−
+
−          meas_em_process_t3178( );
+
−          break;
+
−        
+
−        case MEAS_EM_PMR_SENDING:
+
−        case MEAS_EM_PENDING:
+
−          meas_em_process_t3178( );
+
−          break;
+
−      }
+
−      break;
+
−
+
−    default:
+
−      TRACE_ERROR( "T3178 timeout unexpected 3" );
+
−      break;
+
−  }  
+
−} /* meas_t3178() */
+
−
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : meas_tb_rxlev_sc_req
+
−+------------------------------------------------------------------------------
+
−| Description : Handles the primitive TB_RXLEV_SC_REQ
+
−|
+
−| Parameters  : *tb_rxlev_sc_req - Ptr to primitive payload
+
−|
+
−+------------------------------------------------------------------------------
+
−*/
+
−GLOBAL void meas_tb_rxlev_sc_req ( T_TB_RXLEV_SC_REQ *tb_rxlev_sc_req )
+
−{ 
+
−  TRACE_FUNCTION( "meas_tb_rxlev_sc_req" );
+
−  
+
−  switch( GET_STATE( MEAS ) )
+
−  {
+
−    case MEAS_NULL:
+
−      break;
+
−
+
−    case MEAS_IDLE:
+
−    case MEAS_ACCESS:
+
−      if( grr_is_pbcch_present( ) EQ FALSE )
+
−      {
+
−        meas_c_val_update_pim( tb_rxlev_sc_req->sc_rxlev );
+
−        grr_cgrlc_pwr_ctrl_req( TRUE );
+
−      }
+
−      break;
+
−
+
−    default:
+
−      TRACE_ERROR( "TB_RXLEV_SC_REQ unexpected" );
+
−      break;
+
−  }
+
−
+
−  PFREE( tb_rxlev_sc_req );
+
−
+
−} /* meas_tb_rxlev_sc_req() */