Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g...

Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-44-dedicated-drb

cmake_targets/autotests/tools/free_mem.bash

+#!/bin/bash
+#******************************************************************************
+
+#    OpenAirInterface 
+#    Copyright(c) 1999 - 2014 Eurecom
+
+#    OpenAirInterface is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+
+
+#    OpenAirInterface is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+
+#   You should have received a copy of the GNU General Public License
+#   along with OpenAirInterface.The full GNU General Public License is 
+#   included in this distribution in the file called "COPYING". If not, 
+#   see <http://www.gnu.org/licenses/>.
+
+#  Contact Information
+#  OpenAirInterface Admin: openair_admin@eurecom.fr
+#  OpenAirInterface Tech : openair_tech@eurecom.fr
+#  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
+  
+#  Address      : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+# *******************************************************************************/
+# \author Navid Nikaein, Rohit Gupta
+
+# To free unused memory else test setup runs out of memory
+sudo -E bash -c 'echo 3 > /proc/sys/vm/drop_caches ' 
+
+

openair2/RRC/LITE/rrc_common.c

@@ -520,7 +520,7 @@ rrc_rx_tx(
   } else { // eNB
     check_handovers(ctxt_pP);
     // counetr, and get the value and aggregate
-#ifdef LOCALIZATION
+#ifdef RRC_LOCALIZATION
 
     /* for the localization, only primary CC_id might be relevant*/
     gettimeofday(&ts, NULL);

targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp

@@ -597,9 +597,10 @@ extern "C" {
       openair0_cfg[0].rx_gain_calib_table = calib_table_b210_38;
       bw_gain_adjust=1;
     }
+    s->usrp->set_master_clock_rate(30.72e6);
+
     switch ((int)openair0_cfg[0].sample_rate) {
     case 30720000:
-      s->usrp->set_master_clock_rate(30.72e6);
             // from usrp_time_offset
       openair0_cfg[0].samples_per_packet    = 4096;
       openair0_cfg[0].tx_sample_advance     = 115;
@@ -608,7 +609,6 @@ extern "C" {
       openair0_cfg[0].tx_scheduling_advance = 11*openair0_cfg[0].samples_per_packet;
       break;
     case 23040000:
-      s->usrp->set_master_clock_rate(46.08e6);
       openair0_cfg[0].samples_per_packet    = 2048;
       openair0_cfg[0].tx_sample_advance     = 113;
       openair0_cfg[0].tx_bw                 = 20e6;
@@ -616,27 +616,24 @@ extern "C" {
       openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
       break;
     case 15360000:
-      s->usrp->set_master_clock_rate(30.72e6);
       openair0_cfg[0].samples_per_packet    = 2048;
       openair0_cfg[0].tx_sample_advance     = 113;
-      openair0_cfg[0].tx_bw                 = 10e6;
-      openair0_cfg[0].rx_bw                 = 10e6;
+      openair0_cfg[0].tx_bw                 = 20e6;
+      openair0_cfg[0].rx_bw                 = 20e6;
       openair0_cfg[0].tx_scheduling_advance = 5*openair0_cfg[0].samples_per_packet;
       break;
     case 7680000:
-      s->usrp->set_master_clock_rate(30.72e6);
       openair0_cfg[0].samples_per_packet    = 1024;
       openair0_cfg[0].tx_sample_advance     = 70;//103;
-      openair0_cfg[0].tx_bw                 = 5e6;
-      openair0_cfg[0].rx_bw                 = 5e6;
+      openair0_cfg[0].tx_bw                 = 20e6;
+      openair0_cfg[0].rx_bw                 = 20e6;
       openair0_cfg[0].tx_scheduling_advance = 5*openair0_cfg[0].samples_per_packet;
       break;
     case 1920000:
-      s->usrp->set_master_clock_rate(30.72e6);
       openair0_cfg[0].samples_per_packet    = 256;
       openair0_cfg[0].tx_sample_advance     = 40;
-      openair0_cfg[0].tx_bw                 = 1.25e6;
-      openair0_cfg[0].rx_bw                 = 1.25e6;
+      openair0_cfg[0].tx_bw                 = 20e6;
+      openair0_cfg[0].rx_bw                 = 20e6;
       openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
       break;
     default: