+
−/* 
+
−+----------------------------------------------------------------------------- 
+
−|  Project :  GSM-PS (6147)
+
−|  Modul   :  CMH_L2RF
+
−+----------------------------------------------------------------------------- 
+
−|  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 used by the command
+
−|             handler for L2R.
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−#ifdef DTI
+
−
+
−#ifndef CMH_L2RF_C
+
−#define CMH_L2RF_C
+
−#endif
+
−
+
−#include "aci_all.h"
+
−
+
−/*==== INCLUDES ===================================================*/
+
−#include "aci_cmh.h"
+
−#include "ati_cmd.h"
+
−#include "aci_cmd.h"
+
−#include "dti.h"      /* functionality of the dti library */
+
−
+
−#ifdef FAX_AND_DATA
+
−#include "aci_fd.h"
+
−#endif    /* of #ifdef FAX_AND_DATA */
+
−
+
−#include "dti_conn_mng.h"
+
−
+
−#include "aci.h"
+
−#include "psa.h"
+
−#include "psa_l2r.h"
+
−#include "psa_cc.h"
+
−#include "cmh.h"
+
−#include "cmh_ra.h"
+
−#include "cmh_l2r.h"
+
−
+
−/*==== CONSTANTS ==================================================*/
+
−
+
−/*==== TYPES ======================================================*/
+
−
+
−/*==== EXPORT =====================================================*/
+
−
+
−/*==== VARIABLES ==================================================*/
+
−
+
−/*==== FUNCTIONS ==================================================*/
+
−
+
−
+
−
+
−/*
+
−+-------------------------------------------------------------------+
+
−| PROJECT : GSM-PS (6147)         MODULE  : CMH_L2R                 |
+
−|                                 ROUTINE : cmhL2R_GetCompDir       |
+
−+-------------------------------------------------------------------+
+
−
+
−  PURPOSE : get data compression direction out of p0 value 
+
−
+
−*/
+
−
+
−GLOBAL SHORT cmhL2R_GetCompDir ( void )
+
−{
+
−  switch( l2rShrdPrm.set_prm_use.p0 )
+
−  {
+
−  case( L2R_COMP_DIR_NONE     ): return( DR_TYP_None );
+
−  case( L2R_COMP_DIR_TRANSMIT ): return( DR_TYP_TxOnly );
+
−  case( L2R_COMP_DIR_RECEIVE  ): return( DR_TYP_RxOnly );
+
−  case( L2R_COMP_DIR_BOTH     ): return( DR_TYP_Both );
+
−  default:                       TRACE_EVENT( "UNEXP BEARER SERVICE IN CTB" );
+
−                                 return( DR_TYP_NotPresent );
+
−  }
+
−}
+
−
+
−/*
+
−+-------------------------------------------------------------------+
+
−| PROJECT : GSM-PS (6147)         MODULE  : CMH_L2R                 |
+
−|                                 ROUTINE : cmhL2R_SelCompDir       |
+
−+-------------------------------------------------------------------+
+
−
+
−  PURPOSE : select data compression direction  
+
−
+
−*/
+
−
+
−GLOBAL UBYTE cmhL2R_SelCompDir ( T_L2R_CMD_PRM * pCmdPrm )
+
−{
+
−  switch( pCmdPrm -> DSdir )
+
−  {
+
−  case( DS_DIR_Negotiated ): return( L2R_COMP_DIR_NONE     );
+
−  case( DS_DIR_TxOnly     ): return( L2R_COMP_DIR_TRANSMIT );
+
−  case( DS_DIR_RxOnly     ): return( L2R_COMP_DIR_RECEIVE  );
+
−  case( DS_DIR_Both       ): return( L2R_COMP_DIR_BOTH     );
+
−  default:                   TRACE_EVENT( "UNEXP BEARER SERVICE IN CTB" );
+
−                             return( -1 );
+
−  }
+
−}
+
−
+
−/*
+
−+-------------------------------------------------------------------+
+
−| PROJECT : GSM-PS (6147)         MODULE  : CMH_L2R                 |
+
−|                                 ROUTINE : cmhL2R_SelChnRate       |
+
−+-------------------------------------------------------------------+
+
−
+
−  PURPOSE : select channel rate  
+
−
+
−*/
+
−
+
−GLOBAL UBYTE cmhL2R_SelChnRate ( void )
+
−{
+
−  switch( ccShrdPrm.chType )
+
−  {
+
−    case( CH_TCH_F ):
+
−      switch( ccShrdPrm.chMod )
+
−      {
+
−      case( CHM_DATA_14_4  ): return( L2R_FULLRATE_14400 ); 
+
−      case( CHM_DATA_9_6   ): return( L2R_FULLRATE_9600 );
+
−      case( CHM_DATA_4_8   ): return( L2R_FULLRATE_4800 );
+
−      case( CHM_DATA_2_4   ): 
+
−      default:                TRACE_EVENT( "UNEXP CHN MODE IN CTB" );
+
−                              return( -1 );
+
−      }
+
−
+
−    case( CH_TCH_H ):
+
−      switch( ccShrdPrm.chMod )
+
−      {
+
−      case( CHM_DATA_4_8   ): return( L2R_HALFRATE_4800 );
+
−      case( CHM_DATA_14_4  ):
+
−      case( CHM_DATA_9_6   ):
+
−      case( CHM_DATA_2_4   ): 
+
−      default:                TRACE_EVENT( "UNEXP CHN MODE IN CTB" );
+
−                              return( -1 );
+
−      }
+
−
+
−    default:                  TRACE_EVENT( "UNEXP CHN TYPE IN CTB" );
+
−                              return( -1 );
+
−  }
+
−}
+
−
+
−#endif /* DTI */
+
−/*==== EOF ========================================================*/