--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-gprs/grr/grr_measp.c	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,218 @@
+/* 
++----------------------------------------------------------------------------- 
+|  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() */