removal of warnings

openair1/PHY/LTE_ESTIMATION/lte_sync_time.c

@@ -34,6 +34,7 @@
 #include "LAYER2/MAC/mac.h"
 #include "RRC/LTE/rrc_extern.h"
 #include "PHY_INTERFACE/phy_interface.h"
+#include "PHY/LTE_REFSIG/lte_refsig.h"
 
 // Note: this is for prototype of generate_drs_pusch (OTA synchronization of RRUs)
 #include "PHY/LTE_UE_TRANSPORT/transport_proto_ue.h"
@@ -659,8 +660,7 @@ int ru_sync_time(RU_t *ru,
 					  (void*)&ru->common.rxdata[ar][0],
 					  frame_parms->ofdm_symbol_size);
   
-  int32_t tmp0;
-  int32_t magtmp0,maxlev0=0;
+  int32_t maxlev0=0;
   int     maxpos0=0;
   int64_t avg0=0;
   int64_t result;

openair1/PHY/LTE_TRANSPORT/if4_tools.c

@@ -247,7 +247,7 @@ void send_IF4p5(RU_t *ru, int frame, int subframe, uint16_t packet_type) {
                (void *)rxF,
                PRACH_BLOCK_SIZE_BYTES);
       }
-      if (frame == 0) LOG_D(PHY,"signal energy prach %d\n",dB_fixed(signal_energy(rxF,839)));
+      if (frame == 0) LOG_D(PHY,"signal energy prach %d\n",dB_fixed(signal_energy((int*)rxF,839)));
     }
     if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF0+ru->idx, 1 );
     if ((ru->ifdevice.trx_write_func(&ru->ifdevice,
@@ -385,7 +385,7 @@ void recv_IF4p5(RU_t *ru, int *frame, int *subframe, uint16_t *packet_type, uint
 
     int16_t *rxF;
     for (int antenna_id=0;antenna_id<ru->nb_rx;antenna_id++) { 
-#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
+#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
       if (*packet_type > IF4p5_PRACH)
         rxF = &prach_rxsigF_br[*packet_type - IF4p5_PRACH - 1][antenna_id][0];
       else 

openair1/PHY/MODULATION/beamforming.c

@@ -93,7 +93,7 @@ int beam_precoding_one_eNB(int32_t **txdataF,
 						   LTE_DL_FRAME_PARMS *frame_parms
 						   )
 {
-  int p, re, symbol, aa; // loop index
+  int p, symbol, aa; // loop index
   int re_offset;
   int ofdm_symbol_size     = frame_parms->ofdm_symbol_size;
   int symbols_per_tti      = frame_parms->symbols_per_tti;
@@ -133,12 +133,5 @@ int beam_precoding_one_eNB(int32_t **txdataF,
       }
     }
   }
-
-  
-	  
-	  
-	  
-		  
-
   return 0;
 }

openair1/SCHED/ru_procedures.c

@@ -50,6 +50,7 @@
 #include "PHY/LTE_TRANSPORT/if5_tools.h"
 #include "PHY/LTE_TRANSPORT/transport_common_proto.h"
 #include "PHY/LTE_TRANSPORT/transport_proto.h"
+#include "PHY/LTE_UE_TRANSPORT/transport_proto_ue.h"
 #include "PHY/LTE_ESTIMATION/lte_estimation.h"
 
 #include "LAYER2/MAC/mac.h"

targets/RT/USER/lte-enb.c

@@ -476,7 +476,6 @@ void eNB_top(PHY_VARS_eNB *eNB, int frame_rx, int subframe_rx, char *string,RU_t
 }
 
 int wakeup_txfh(L1_rxtx_proc_t *proc,int frame_tx,int subframe_tx,uint64_t timestamp_tx,PHY_VARS_eNB *eNB) {
-  RU_t *ru;
   RU_proc_t *ru_proc;
   LTE_DL_FRAME_PARMS *fp; 
 
@@ -587,7 +586,6 @@ int wakeup_rxtx(PHY_VARS_eNB *eNB,RU_t *ru) {
   
   LOG_D(PHY,"ENTERED wakeup_rxtx, %d.%d\n",ru_proc->frame_rx,ru_proc->subframe_rx);
   
-  int i;
   struct timespec wait;
   int sleep_cnt=0;
   

targets/RT/USER/lte-ru.c

@@ -18,10 +18,10 @@
  * For more information about the OpenAirInterface (OAI) Software Alliance:
  *      contact@openairinterface.org
  */
-/*! \file lte-enb.c
- * \brief Top-level threads for eNodeB
+/*! \file lte-ru.c
+ * \brief Top-level threads for RU entity
  * \author R. Knopp, F. Kaltenberger, Navid Nikaein
- * \date 2018
+ * \date 2019
  * \version 0.1
  * \company Eurecom
  * \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr, navid.nikaein@eurecom.fr
@@ -67,6 +67,7 @@
 #include "PHY/LTE_TRANSPORT/transport_proto.h"
 #include "SCHED/sched_eNB.h"
 #include "PHY/LTE_ESTIMATION/lte_estimation.h"
+#include "PHY/LTE_REFSIG/lte_refsig.h"
 #include "PHY/INIT/phy_init.h"
 
 #include "LAYER2/MAC/mac.h"
@@ -1011,14 +1012,12 @@ void do_ru_synch(RU_t *ru) {
   int32_t dummy_rx[ru->nb_rx][fp->samples_per_tti] __attribute__((aligned(32)));
   int rxs;
   int ic;
-  RRU_CONFIG_msg_t rru_config_msg;
 
   // initialize the synchronization buffer to the common_vars.rxdata
   for (int i=0; i<ru->nb_rx; i++)
     rxp[i] = &ru->common.rxdata[i][0];
 
   double temp_freq1 = ru->rfdevice.openair0_cfg->rx_freq[0];
-  double temp_freq2 = ru->rfdevice.openair0_cfg->tx_freq[0];
 
   for (i=0; i<4; i++) {
     ru->rfdevice.openair0_cfg->rx_freq[i] = ru->rfdevice.openair0_cfg->tx_freq[i];
@@ -1086,7 +1085,6 @@ void wakeup_L1s(RU_t *ru) {
 
   PHY_VARS_eNB *eNB=eNB_list[0];
   L1_proc_t *proc      = &eNB->proc;
-  RU_proc_t  *ruproc    = &ru->proc;
   struct timespec t;
   LOG_D(PHY,"wakeup_L1s (num %d) for RU %d ru->eNB_top:%p\n",ru->num_eNB,ru->idx, ru->eNB_top);
 
@@ -1530,7 +1528,6 @@ void *ru_thread_tx( void *param ) {
 }
 
 void *ru_thread( void *param ) {
-  static int ru_thread_status;
   RU_t               *ru      = (RU_t *)param;
   RU_proc_t          *proc    = &ru->proc;
   LTE_DL_FRAME_PARMS *fp      = &ru->frame_parms;
@@ -1734,10 +1731,9 @@ void *ru_thread( void *param ) {
         }
 	
 	
-#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
-        else if ((ru->do_prach>0) && (is_prach_subframe(fp, proc->frame_rx, proc->subframe_rx)>1)) {
+#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
+        else if ((ru->do_prach>0) && (is_prach_subframe(fp, proc->frame_rx, proc->subframe_rx)>1))
           wakeup_prach_ru_br(ru);
-
 #endif
 	
 	// adjust for timing offset between RU

targets/RT/USER/ru_control.c

-/*******************************************************************************
-    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
-
-*******************************************************************************/
-
-/*! \file lte-ru.c
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
+/*! \file ru_control.c
  * \brief Top-level threads for RU entity
  * \author R. Knopp, F. Kaltenberger, Navid Nikaein
- * \date 2012
+ * \date 2018
  * \version 0.1
  * \company Eurecom
  * \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr, navid.nikaein@eurecom.fr
@@ -101,6 +92,10 @@ void fill_rf_config(RU_t *ru, char *rf_config_file);
 
 void* ru_thread_control( void* param );
 
+extern void reset_proc(RU_t *ru);
+extern int setup_RU_buffers(RU_t *ru);
+
+
 extern void  phy_init_RU(RU_t*);
 
 extern const char ru_states[6][9];
@@ -494,7 +489,7 @@ void configure_rru(int idx,
   fill_rf_config(ru,ru->rf_config_file);
 
 
-//  phy_init_RU(ru);
+  //  phy_init_RU(ru);
 
 }
 
@@ -506,8 +501,7 @@ void* ru_thread_control( void* param ) {
   RU_proc_t          *proc    = &ru->proc;
   RRU_CONFIG_msg_t   rru_config_msg;
   ssize_t	     msg_len;
-  int                len, ret;
-
+  int                len;
 
   // Start IF device if any
   if (ru->start_if) {
@@ -597,17 +591,11 @@ void* ru_thread_control( void* param ) {
 					 
 		//if (ru->is_slave == 1) lte_sync_time_init(&ru->frame_parms);
 
-		if (ru->rfdevice.is_init != 1){
-			ret = openair0_device_load(&ru->rfdevice,&ru->openair0_cfg);
-		}
-
+		if (ru->rfdevice.is_init != 1) openair0_device_load(&ru->rfdevice,&ru->openair0_cfg);
 		
 		if (ru->rfdevice.trx_config_func) AssertFatal((ru->rfdevice.trx_config_func(&ru->rfdevice,&ru->openair0_cfg)==0), 
 							      "Failed to configure RF device for RU %d\n",ru->idx);
 
-
-
-
 		if (setup_RU_buffers(ru)!=0) {
 		  printf("Exiting, cannot initialize RU Buffers\n");
 		  exit(-1);